Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1 | /* |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 2 | * Copyright (c) 2012-2021 The Linux Foundation. All rights reserved. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3 | * |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4 | * Permission to use, copy, modify, and/or distribute this software for |
| 5 | * any purpose with or without fee is hereby granted, provided that the |
| 6 | * above copyright notice and this permission notice appear in all |
| 7 | * copies. |
| 8 | * |
| 9 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 10 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 11 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 12 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 13 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 14 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 15 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 16 | * PERFORMANCE OF THIS SOFTWARE. |
| 17 | */ |
| 18 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 19 | /** |
| 20 | * DOC: wlan_hdd_main.c |
| 21 | * |
| 22 | * WLAN Host Device Driver implementation |
| 23 | * |
| 24 | */ |
| 25 | |
| 26 | /* Include Files */ |
Rakshith Suresh Patkar | d9f4e61 | 2018-09-12 12:10:38 +0530 | [diff] [blame] | 27 | #include <wbuff.h> |
Dustin Brown | 84f46ea | 2018-02-15 11:57:36 -0800 | [diff] [blame] | 28 | #include "cfg_ucfg_api.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 29 | #include <wlan_hdd_includes.h> |
| 30 | #include <cds_api.h> |
| 31 | #include <cds_sched.h> |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 32 | #include <linux/cpu.h> |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 33 | #include <linux/etherdevice.h> |
| 34 | #include <linux/firmware.h> |
Ashish Kumar Dhanotiya | d90e842 | 2020-02-28 16:24:38 +0530 | [diff] [blame] | 35 | #include <linux/kernel.h> |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 36 | #include <wlan_hdd_tx_rx.h> |
| 37 | #include <wni_api.h> |
| 38 | #include <wlan_hdd_cfg.h> |
| 39 | #include <wlan_ptt_sock_svc.h> |
| 40 | #include <dbglog_host.h> |
| 41 | #include <wlan_logging_sock_svc.h> |
Qiwei Cai | ad9b01c | 2018-07-09 17:21:31 +0800 | [diff] [blame] | 42 | #include <wlan_roam_debug.h> |
Dustin Brown | 6412d1f | 2019-02-05 14:52:29 -0800 | [diff] [blame] | 43 | #include "osif_sync.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 44 | #include <wlan_hdd_wowl.h> |
| 45 | #include <wlan_hdd_misc.h> |
| 46 | #include <wlan_hdd_wext.h> |
| 47 | #include "wlan_hdd_trace.h" |
| 48 | #include "wlan_hdd_ioctl.h" |
| 49 | #include "wlan_hdd_ftm.h" |
| 50 | #include "wlan_hdd_power.h" |
| 51 | #include "wlan_hdd_stats.h" |
Bapiraju Alla | dbb5cc1 | 2020-02-03 17:19:44 +0530 | [diff] [blame] | 52 | #include "wlan_hdd_periodic_sta_stats.h" |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 53 | #include "wlan_hdd_scan.h" |
Krunal Soni | e9c12f5 | 2018-10-04 11:45:42 -0700 | [diff] [blame] | 54 | #include "wlan_policy_mgr_ucfg.h" |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 55 | #include "wlan_osif_priv.h" |
Naveen Rawat | e02f8f5 | 2018-04-05 11:58:04 -0700 | [diff] [blame] | 56 | #include <wlan_osif_request_manager.h> |
Dustin Brown | 26b3d04 | 2017-12-21 11:13:27 -0800 | [diff] [blame] | 57 | #ifdef CONFIG_LEAK_DETECTION |
Dustin Brown | 4bc0a62 | 2017-12-06 15:56:50 -0800 | [diff] [blame] | 58 | #include "qdf_debug_domain.h" |
Dustin Brown | 26b3d04 | 2017-12-21 11:13:27 -0800 | [diff] [blame] | 59 | #endif |
Dustin Brown | 8d8ab30 | 2019-03-05 16:19:36 -0800 | [diff] [blame] | 60 | #include "qdf_delayed_work.h" |
Dustin Brown | 4a93bb5 | 2019-03-13 11:46:34 -0700 | [diff] [blame] | 61 | #include "qdf_periodic_work.h" |
Dustin Brown | d424194 | 2018-02-26 12:51:37 -0800 | [diff] [blame] | 62 | #include "qdf_str.h" |
Dustin Brown | d315c45 | 2018-11-27 11:28:48 -0800 | [diff] [blame] | 63 | #include "qdf_talloc.h" |
Dustin Brown | d424194 | 2018-02-26 12:51:37 -0800 | [diff] [blame] | 64 | #include "qdf_trace.h" |
| 65 | #include "qdf_types.h" |
Manjunathappa Prakash | 3454fd6 | 2016-04-01 08:52:06 -0700 | [diff] [blame] | 66 | #include <cdp_txrx_peer_ops.h> |
Dhanashri Atre | a8f82f2 | 2017-01-23 12:58:24 -0800 | [diff] [blame] | 67 | #include <cdp_txrx_misc.h> |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 68 | #include <cdp_txrx_stats.h> |
bings | 0e03a98 | 2018-05-09 08:40:59 +0800 | [diff] [blame] | 69 | #include "cdp_txrx_flow_ctrl_legacy.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 70 | |
| 71 | #include <net/addrconf.h> |
| 72 | #include <linux/wireless.h> |
| 73 | #include <net/cfg80211.h> |
| 74 | #include <linux/inetdevice.h> |
| 75 | #include <net/addrconf.h> |
| 76 | #include "wlan_hdd_cfg80211.h" |
| 77 | #include "wlan_hdd_ext_scan.h" |
| 78 | #include "wlan_hdd_p2p.h" |
| 79 | #include <linux/rtnetlink.h> |
| 80 | #include "sap_api.h" |
| 81 | #include <linux/semaphore.h> |
| 82 | #include <linux/ctype.h> |
| 83 | #include <linux/compat.h> |
Subrat Dash | 5f36fbe | 2019-02-12 16:28:14 +0530 | [diff] [blame] | 84 | #include <linux/ethtool.h> |
Tiger Yu | 8b119e9 | 2019-04-09 13:55:07 +0800 | [diff] [blame] | 85 | |
| 86 | #ifdef WLAN_FEATURE_DP_BUS_BANDWIDTH |
| 87 | #include "qdf_periodic_work.h" |
| 88 | #endif |
| 89 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 90 | #ifdef MSM_PLATFORM |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 91 | #include <soc/qcom/subsystem_restart.h> |
| 92 | #endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 93 | #include <wlan_hdd_hostapd.h> |
| 94 | #include <wlan_hdd_softap_tx_rx.h> |
Jeff Johnson | 8bb6111 | 2018-03-31 13:33:54 -0700 | [diff] [blame] | 95 | #include <wlan_hdd_green_ap.h> |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 96 | #include "qwlan_version.h" |
| 97 | #include "wma_types.h" |
| 98 | #include "wlan_hdd_tdls.h" |
| 99 | #ifdef FEATURE_WLAN_CH_AVOID |
Masti, Narayanraddi | c4a7ab8 | 2015-11-25 15:41:10 +0530 | [diff] [blame] | 100 | #include "cds_regdomain.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 101 | #endif /* FEATURE_WLAN_CH_AVOID */ |
Dustin Brown | ce46d1d | 2017-08-15 13:34:24 -0700 | [diff] [blame] | 102 | #include "cdp_txrx_flow_ctrl_v2.h" |
Yuanyuan Liu | 1d8045c | 2016-04-06 16:40:49 -0700 | [diff] [blame] | 103 | #include "pld_common.h" |
Tushnim Bhattacharyya | 15596cf | 2016-02-12 11:57:02 -0800 | [diff] [blame] | 104 | #include "wlan_hdd_ocb.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 105 | #include "wlan_hdd_nan.h" |
| 106 | #include "wlan_hdd_debugfs.h" |
Rajeev Kumar Sirasanagandla | 197d417 | 2018-02-15 19:03:29 +0530 | [diff] [blame] | 107 | #include "wlan_hdd_debugfs_csr.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 108 | #include "wlan_hdd_driver_ops.h" |
| 109 | #include "epping_main.h" |
Poddar, Siddarth | 3487278 | 2017-08-10 14:08:51 +0530 | [diff] [blame] | 110 | #include "wlan_hdd_data_stall_detection.h" |
stonez | c9936cb | 2019-03-11 16:41:22 +0800 | [diff] [blame] | 111 | #include "wlan_hdd_mpta_helper.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 112 | |
| 113 | #include <wlan_hdd_ipa.h> |
| 114 | #include "hif.h" |
| 115 | #include "wma.h" |
Tushnim Bhattacharyya | de1070d | 2017-03-09 13:23:55 -0800 | [diff] [blame] | 116 | #include "wlan_policy_mgr_api.h" |
Manikandan Mohan | dcc21ba | 2016-03-15 14:31:56 -0700 | [diff] [blame] | 117 | #include "wlan_hdd_tsf.h" |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 118 | #include "bmi.h" |
Amar Singhal | e4f28ee | 2015-10-21 14:36:56 -0700 | [diff] [blame] | 119 | #include <wlan_hdd_regulatory.h> |
Jeff Johnson | 2b0a7b8 | 2016-05-18 15:08:02 -0700 | [diff] [blame] | 120 | #include "wlan_hdd_lpass.h" |
Nachiket Kukade | 63bb63d | 2018-11-21 14:42:14 +0530 | [diff] [blame] | 121 | #include "wlan_nan_api.h" |
Orhan K AKYILDIZ | 1481aff | 2016-05-16 12:40:13 -0700 | [diff] [blame] | 122 | #include <wlan_hdd_napi.h> |
Padma, Santhosh Kumar | d7cc079 | 2016-06-28 18:54:12 +0530 | [diff] [blame] | 123 | #include "wlan_hdd_disa.h" |
Rajeev Kumar | 97767a0 | 2016-11-30 11:20:40 -0800 | [diff] [blame] | 124 | #include <dispatcher_init_deinit.h> |
Rajeev Kumar | 699debf | 2017-01-06 14:17:00 -0800 | [diff] [blame] | 125 | #include "wlan_hdd_object_manager.h" |
yeshwanth sriram guntuka | 310b3ac | 2016-11-15 23:25:26 +0530 | [diff] [blame] | 126 | #include "cds_utils.h" |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 127 | #include <cdp_txrx_handle.h> |
Sandeep Puligilla | fdd201e | 2017-02-02 18:43:46 -0800 | [diff] [blame] | 128 | #include <qca_vendor.h> |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 129 | #include "wlan_pmo_ucfg_api.h" |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 130 | #include "sir_api.h" |
Naveen Rawat | 910726a | 2017-03-06 11:42:51 -0800 | [diff] [blame] | 131 | #include "os_if_wifi_pos.h" |
| 132 | #include "wifi_pos_api.h" |
| 133 | #include "wlan_hdd_oemdata.h" |
Krishna Kumaar Natarajan | 4f1d772 | 2017-03-03 21:12:51 -0800 | [diff] [blame] | 134 | #include "wlan_hdd_he.h" |
Naveen Rawat | cb5c540 | 2017-03-22 10:12:19 -0700 | [diff] [blame] | 135 | #include "os_if_nan.h" |
| 136 | #include "nan_public_structs.h" |
Nachiket Kukade | 85aa378 | 2018-11-02 20:12:34 +0530 | [diff] [blame] | 137 | #include "nan_ucfg_api.h" |
Kiran Kumar Lokere | 3beeb95 | 2017-05-02 18:40:24 -0700 | [diff] [blame] | 138 | #include "wlan_reg_ucfg_api.h" |
bings | 81fe50a | 2017-11-27 14:33:26 +0800 | [diff] [blame] | 139 | #include "wlan_dfs_ucfg_api.h" |
Ravi Joshi | 4f09595 | 2017-06-29 15:39:19 -0700 | [diff] [blame] | 140 | #include "wlan_hdd_rx_monitor.h" |
Mukul Sharma | d16c202 | 2017-07-25 18:56:12 +0530 | [diff] [blame] | 141 | #include "sme_power_save_api.h" |
Vignesh Viswanathan | a1bb092 | 2017-09-15 12:58:48 +0530 | [diff] [blame] | 142 | #include "enet.h" |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 143 | #include <cdp_txrx_cmn_struct.h> |
Mohit Khanna | 7032200 | 2018-05-15 19:21:32 -0700 | [diff] [blame] | 144 | #include <dp_txrx.h> |
Yu Tian | 899e306 | 2020-07-03 20:39:48 +0800 | [diff] [blame] | 145 | #include <dp_rx_thread.h> |
Amar Singhal | 0928b19 | 2017-12-01 10:50:54 -0800 | [diff] [blame] | 146 | #include "wlan_hdd_sysfs.h" |
Nachiket Kukade | 98f562a | 2017-12-15 12:18:07 +0530 | [diff] [blame] | 147 | #include "wlan_disa_ucfg_api.h" |
Wu Gao | 52084c1 | 2018-05-17 20:47:11 +0800 | [diff] [blame] | 148 | #include "wlan_disa_obj_mgmt_api.h" |
Rajeev Kumar Sirasanagandla | 4725ae4 | 2018-05-24 22:33:34 +0530 | [diff] [blame] | 149 | #include "wlan_action_oui_ucfg_api.h" |
Sravan Kumar Kairam | 4af61cf | 2018-02-22 17:53:44 +0530 | [diff] [blame] | 150 | #include "wlan_ipa_ucfg_api.h" |
Arunk Khandavalli | a6305a3 | 2018-01-25 11:19:18 +0530 | [diff] [blame] | 151 | #include <target_if.h> |
Alok Kumar | b64650c | 2018-03-23 17:05:11 +0530 | [diff] [blame] | 152 | #include "wlan_hdd_nud_tracking.h" |
Nachiket Kukade | d0dd62e | 2018-05-21 18:39:22 +0530 | [diff] [blame] | 153 | #include "wlan_hdd_apf.h" |
Varun Reddy Yeturu | e93d246 | 2018-05-22 13:54:52 -0700 | [diff] [blame] | 154 | #include "wlan_hdd_twt.h" |
Rachit Kankane | 0dc3e85 | 2018-05-07 17:33:42 +0530 | [diff] [blame] | 155 | #include "qc_sap_ioctl.h" |
Sandeep Puligilla | c5609d5 | 2018-05-17 19:23:41 -0700 | [diff] [blame] | 156 | #include "wlan_mlme_main.h" |
Wu Gao | e568979 | 2018-07-05 19:20:13 +0800 | [diff] [blame] | 157 | #include "wlan_p2p_cfg_api.h" |
Wu Gao | 637d58a | 2018-12-08 10:37:34 +0800 | [diff] [blame] | 158 | #include "wlan_cfg80211_p2p.h" |
Paul Zhang | 3718567 | 2019-05-14 11:20:14 +0800 | [diff] [blame] | 159 | #include "wlan_cfg80211_interop_issues_ap.h" |
Wu Gao | bdb7f27 | 2018-07-05 19:33:26 +0800 | [diff] [blame] | 160 | #include "wlan_tdls_cfg_api.h" |
Qiwei Cai | e689a26 | 2018-07-26 15:50:22 +0800 | [diff] [blame] | 161 | #include <wlan_hdd_rssi_monitor.h> |
Vignesh Viswanathan | 21c58cb | 2018-05-24 15:53:58 +0530 | [diff] [blame] | 162 | #include "wlan_mlme_ucfg_api.h" |
Sourav Mohapatra | 113685f | 2018-08-29 14:21:55 +0530 | [diff] [blame] | 163 | #include "wlan_fwol_ucfg_api.h" |
Krunal Soni | e71838d | 2018-09-27 10:45:05 -0700 | [diff] [blame] | 164 | #include "wlan_policy_mgr_ucfg.h" |
Ashish Kumar Dhanotiya | 7efe26e | 2018-11-14 16:35:57 +0530 | [diff] [blame] | 165 | #include "qdf_func_tracker.h" |
| 166 | |
Selvaraj, Sridhar | 046d77d | 2017-03-07 14:53:13 +0530 | [diff] [blame] | 167 | #ifdef CNSS_GENL |
| 168 | #include <net/cnss_nl.h> |
| 169 | #endif |
Amar Singhal | 5cccafe | 2017-02-15 12:42:58 -0800 | [diff] [blame] | 170 | #include "wlan_reg_ucfg_api.h" |
Zhang Qian | 47e22ce | 2018-01-04 15:38:38 +0800 | [diff] [blame] | 171 | #include "wlan_ocb_ucfg_api.h" |
Sandeep Puligilla | 019a1bd | 2018-02-04 22:57:44 -0800 | [diff] [blame] | 172 | #include <wlan_hdd_spectralscan.h> |
gaurank kathpalia | 4a205fc | 2018-09-15 00:59:15 +0530 | [diff] [blame] | 173 | #include "wlan_green_ap_ucfg_api.h" |
Liangwei Dong | 3abfe8f | 2018-09-20 02:25:44 -0400 | [diff] [blame] | 174 | #include <wlan_p2p_ucfg_api.h> |
Paul Zhang | 3718567 | 2019-05-14 11:20:14 +0800 | [diff] [blame] | 175 | #include <wlan_interop_issues_ap_ucfg_api.h> |
Mohit Khanna | 8141877 | 2018-10-30 14:14:46 -0700 | [diff] [blame] | 176 | #include <target_type.h> |
Arun Kumar Khandavalli | deda5a8 | 2019-03-11 15:32:19 +0530 | [diff] [blame] | 177 | #include <wlan_hdd_debugfs_coex.h> |
Paul Zhang | 2236ab7 | 2019-12-04 17:37:40 +0800 | [diff] [blame] | 178 | #include <wlan_hdd_debugfs_config.h> |
gaurank kathpalia | 3ebc17b | 2019-05-29 10:25:09 +0530 | [diff] [blame] | 179 | #include "wlan_blm_ucfg_api.h" |
Govind Singh | 041cf61 | 2020-01-27 10:59:59 +0530 | [diff] [blame] | 180 | #include "ftm_time_sync_ucfg_api.h" |
Tiger Yu | e40e783 | 2019-04-25 10:46:53 +0800 | [diff] [blame] | 181 | #include "ol_txrx.h" |
Sourav Mohapatra | 43e6dea | 2019-08-18 11:39:23 +0530 | [diff] [blame] | 182 | #include "wlan_hdd_sta_info.h" |
Arun Kumar Khandavalli | 42b4487 | 2019-10-21 19:02:04 +0530 | [diff] [blame] | 183 | #include "mac_init_api.h" |
Vulupala Shashank Reddy | 9331f42 | 2020-01-25 18:11:48 +0530 | [diff] [blame] | 184 | #include "wlan_pkt_capture_ucfg_api.h" |
Ashish Kumar Dhanotiya | 97de5e6 | 2020-01-17 21:15:26 +0530 | [diff] [blame] | 185 | #include <wlan_hdd_sar_limits.h> |
Ashish Kumar Dhanotiya | b3ae646 | 2020-02-06 14:41:21 +0530 | [diff] [blame] | 186 | #include "cfg_nan_api.h" |
Arun Kumar Khandavalli | 055ab70 | 2020-03-27 19:32:38 +0530 | [diff] [blame] | 187 | #include <wlan_hdd_hang_event.h> |
Manjunathappa Prakash | 8cb2ea9 | 2020-07-06 03:04:09 -0700 | [diff] [blame] | 188 | #include <cdp_txrx_ctrl.h> |
Arun Kumar Khandavalli | b2d87b2 | 2020-07-29 18:07:13 +0530 | [diff] [blame] | 189 | #include "wlan_global_lmac_if_api.h" |
Liangwei Dong | 3abfe8f | 2018-09-20 02:25:44 -0400 | [diff] [blame] | 190 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 191 | #ifdef MODULE |
| 192 | #define WLAN_MODULE_NAME module_name(THIS_MODULE) |
| 193 | #else |
| 194 | #define WLAN_MODULE_NAME "wlan" |
| 195 | #endif |
| 196 | |
| 197 | #ifdef TIMER_MANAGER |
| 198 | #define TIMER_MANAGER_STR " +TIMER_MANAGER" |
| 199 | #else |
| 200 | #define TIMER_MANAGER_STR "" |
| 201 | #endif |
| 202 | |
| 203 | #ifdef MEMORY_DEBUG |
| 204 | #define MEMORY_DEBUG_STR " +MEMORY_DEBUG" |
| 205 | #else |
| 206 | #define MEMORY_DEBUG_STR "" |
| 207 | #endif |
| 208 | |
Dustin Brown | c1034df | 2018-02-07 14:51:32 -0800 | [diff] [blame] | 209 | #ifdef PANIC_ON_BUG |
| 210 | #define PANIC_ON_BUG_STR " +PANIC_ON_BUG" |
| 211 | #else |
| 212 | #define PANIC_ON_BUG_STR "" |
| 213 | #endif |
| 214 | |
Ashish Kumar Dhanotiya | 02c7154 | 2021-01-25 20:03:46 +0530 | [diff] [blame] | 215 | #define MAX_NET_DEV_REF_LEAK_ITERATIONS 10 |
| 216 | #define NET_DEV_REF_LEAK_ITERATION_SLEEP_TIME_MS 10 |
| 217 | |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 218 | int wlan_start_ret_val; |
| 219 | static DECLARE_COMPLETION(wlan_start_comp); |
Sourav Mohapatra | d36d792 | 2020-04-13 17:16:39 +0530 | [diff] [blame] | 220 | static qdf_atomic_t wlan_hdd_state_fops_ref; |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 221 | static unsigned int dev_num = 1; |
| 222 | static struct cdev wlan_hdd_state_cdev; |
| 223 | static struct class *class; |
| 224 | static dev_t device; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 225 | #ifndef MODULE |
| 226 | static struct gwlan_loader *wlan_loader; |
| 227 | static ssize_t wlan_boot_cb(struct kobject *kobj, |
| 228 | struct kobj_attribute *attr, |
| 229 | const char *buf, size_t count); |
| 230 | struct gwlan_loader { |
| 231 | bool loaded_state; |
| 232 | struct kobject *boot_wlan_obj; |
| 233 | struct attribute_group *attr_group; |
| 234 | }; |
| 235 | |
| 236 | static struct kobj_attribute wlan_boot_attribute = |
| 237 | __ATTR(boot_wlan, 0220, NULL, wlan_boot_cb); |
| 238 | |
| 239 | static struct attribute *attrs[] = { |
| 240 | &wlan_boot_attribute.attr, |
| 241 | NULL, |
| 242 | }; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 243 | #define MODULE_INITIALIZED 1 |
Qun Zhang | 4a83a46 | 2018-09-11 16:28:51 +0800 | [diff] [blame] | 244 | |
| 245 | #ifdef MULTI_IF_NAME |
| 246 | #define WLAN_LOADER_NAME "boot_" MULTI_IF_NAME |
| 247 | #else |
| 248 | #define WLAN_LOADER_NAME "boot_wlan" |
| 249 | #endif |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 250 | #endif |
| 251 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 252 | /* the Android framework expects this param even though we don't use it */ |
| 253 | #define BUF_LEN 20 |
| 254 | static char fwpath_buffer[BUF_LEN]; |
| 255 | static struct kparam_string fwpath = { |
| 256 | .string = fwpath_buffer, |
| 257 | .maxlen = BUF_LEN, |
| 258 | }; |
| 259 | |
| 260 | static char *country_code; |
| 261 | static int enable_11d = -1; |
| 262 | static int enable_dfs_chan_scan = -1; |
Rajeev Kumar | 588a254 | 2019-04-08 10:57:19 -0700 | [diff] [blame] | 263 | static bool is_mode_change_psoc_idle_shutdown; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 264 | |
Rajeev Kumar | 8e3e283 | 2015-11-06 16:02:54 -0800 | [diff] [blame] | 265 | #define WLAN_NLINK_CESIUM 30 |
| 266 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 267 | static qdf_wake_lock_t wlan_wake_lock; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 268 | |
| 269 | #define WOW_MAX_FILTER_LISTS 1 |
| 270 | #define WOW_MAX_FILTERS_PER_LIST 4 |
| 271 | #define WOW_MIN_PATTERN_SIZE 6 |
| 272 | #define WOW_MAX_PATTERN_SIZE 64 |
| 273 | |
Sourav Mohapatra | 808e3d4 | 2018-07-04 09:34:23 +0530 | [diff] [blame] | 274 | #define IS_IDLE_STOP (!cds_is_driver_unloading() && \ |
| 275 | !cds_is_driver_recovering() && !cds_is_driver_loading()) |
Bala Venkatesh | 110b03e | 2018-07-10 16:02:08 +0530 | [diff] [blame] | 276 | |
Ashish Kumar Dhanotiya | eadb28b | 2019-06-28 14:34:19 +0530 | [diff] [blame] | 277 | #define HDD_FW_VER_MAJOR_SPID(tgt_fw_ver) ((tgt_fw_ver & 0xf0000000) >> 28) |
| 278 | #define HDD_FW_VER_MINOR_SPID(tgt_fw_ver) ((tgt_fw_ver & 0xf000000) >> 24) |
| 279 | #define HDD_FW_VER_SIID(tgt_fw_ver) ((tgt_fw_ver & 0xf00000) >> 20) |
| 280 | #define HDD_FW_VER_CRM_ID(tgt_fw_ver) (tgt_fw_ver & 0x7fff) |
| 281 | #define HDD_FW_VER_SUB_ID(tgt_fw_ver_ext) \ |
| 282 | ((tgt_fw_ver_ext & 0xf0000000) >> 28) |
| 283 | #define HDD_FW_VER_REL_ID(tgt_fw_ver_ext) \ |
| 284 | ((tgt_fw_ver_ext & 0xf800000) >> 23) |
| 285 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 286 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) |
| 287 | static const struct wiphy_wowlan_support wowlan_support_reg_init = { |
| 288 | .flags = WIPHY_WOWLAN_ANY | |
| 289 | WIPHY_WOWLAN_MAGIC_PKT | |
| 290 | WIPHY_WOWLAN_DISCONNECT | |
| 291 | WIPHY_WOWLAN_SUPPORTS_GTK_REKEY | |
| 292 | WIPHY_WOWLAN_GTK_REKEY_FAILURE | |
| 293 | WIPHY_WOWLAN_EAP_IDENTITY_REQ | |
| 294 | WIPHY_WOWLAN_4WAY_HANDSHAKE | |
| 295 | WIPHY_WOWLAN_RFKILL_RELEASE, |
| 296 | .n_patterns = WOW_MAX_FILTER_LISTS * WOW_MAX_FILTERS_PER_LIST, |
| 297 | .pattern_min_len = WOW_MIN_PATTERN_SIZE, |
| 298 | .pattern_max_len = WOW_MAX_PATTERN_SIZE, |
| 299 | }; |
| 300 | #endif |
| 301 | |
Mahesh Kumar Kalikot Veetil | b85cefd | 2017-08-14 14:03:32 -0700 | [diff] [blame] | 302 | static const struct category_info cinfo[MAX_SUPPORTED_CATEGORY] = { |
| 303 | [QDF_MODULE_ID_TLSHIM] = {QDF_TRACE_LEVEL_ALL}, |
| 304 | [QDF_MODULE_ID_WMI] = {QDF_TRACE_LEVEL_ALL}, |
| 305 | [QDF_MODULE_ID_HTT] = {QDF_TRACE_LEVEL_ALL}, |
| 306 | [QDF_MODULE_ID_HDD] = {QDF_TRACE_LEVEL_ALL}, |
| 307 | [QDF_MODULE_ID_SME] = {QDF_TRACE_LEVEL_ALL}, |
| 308 | [QDF_MODULE_ID_PE] = {QDF_TRACE_LEVEL_ALL}, |
| 309 | [QDF_MODULE_ID_WMA] = {QDF_TRACE_LEVEL_ALL}, |
| 310 | [QDF_MODULE_ID_SYS] = {QDF_TRACE_LEVEL_ALL}, |
| 311 | [QDF_MODULE_ID_QDF] = {QDF_TRACE_LEVEL_ALL}, |
| 312 | [QDF_MODULE_ID_SAP] = {QDF_TRACE_LEVEL_ALL}, |
| 313 | [QDF_MODULE_ID_HDD_SOFTAP] = {QDF_TRACE_LEVEL_ALL}, |
| 314 | [QDF_MODULE_ID_HDD_DATA] = {QDF_DATA_PATH_TRACE_LEVEL}, |
| 315 | [QDF_MODULE_ID_HDD_SAP_DATA] = {QDF_DATA_PATH_TRACE_LEVEL}, |
| 316 | [QDF_MODULE_ID_HIF] = {QDF_DATA_PATH_TRACE_LEVEL}, |
| 317 | [QDF_MODULE_ID_HTC] = {QDF_DATA_PATH_TRACE_LEVEL}, |
| 318 | [QDF_MODULE_ID_TXRX] = {QDF_DATA_PATH_TRACE_LEVEL}, |
Mohit Khanna | 82df9fa | 2020-02-10 16:28:23 -0800 | [diff] [blame] | 319 | [QDF_MODULE_ID_HAL] = {QDF_TRACE_LEVEL_ALL}, |
Mahesh Kumar Kalikot Veetil | b85cefd | 2017-08-14 14:03:32 -0700 | [diff] [blame] | 320 | [QDF_MODULE_ID_QDF_DEVICE] = {QDF_TRACE_LEVEL_ALL}, |
| 321 | [QDF_MODULE_ID_CFG] = {QDF_TRACE_LEVEL_ALL}, |
| 322 | [QDF_MODULE_ID_BMI] = {QDF_TRACE_LEVEL_ALL}, |
| 323 | [QDF_MODULE_ID_EPPING] = {QDF_TRACE_LEVEL_ALL}, |
| 324 | [QDF_MODULE_ID_QVIT] = {QDF_TRACE_LEVEL_ALL}, |
| 325 | [QDF_MODULE_ID_DP] = {QDF_TRACE_LEVEL_ALL}, |
| 326 | [QDF_MODULE_ID_SOC] = {QDF_TRACE_LEVEL_ALL}, |
| 327 | [QDF_MODULE_ID_OS_IF] = {QDF_TRACE_LEVEL_ALL}, |
| 328 | [QDF_MODULE_ID_TARGET_IF] = {QDF_TRACE_LEVEL_ALL}, |
| 329 | [QDF_MODULE_ID_SCHEDULER] = {QDF_TRACE_LEVEL_ALL}, |
| 330 | [QDF_MODULE_ID_MGMT_TXRX] = {QDF_TRACE_LEVEL_ALL}, |
| 331 | [QDF_MODULE_ID_PMO] = {QDF_TRACE_LEVEL_ALL}, |
| 332 | [QDF_MODULE_ID_SCAN] = {QDF_TRACE_LEVEL_ALL}, |
| 333 | [QDF_MODULE_ID_POLICY_MGR] = {QDF_TRACE_LEVEL_ALL}, |
| 334 | [QDF_MODULE_ID_P2P] = {QDF_TRACE_LEVEL_ALL}, |
| 335 | [QDF_MODULE_ID_TDLS] = {QDF_TRACE_LEVEL_ALL}, |
| 336 | [QDF_MODULE_ID_REGULATORY] = {QDF_TRACE_LEVEL_ALL}, |
| 337 | [QDF_MODULE_ID_SERIALIZATION] = {QDF_TRACE_LEVEL_ALL}, |
Arif Hussain | fde76e7 | 2017-09-05 16:58:23 -0700 | [diff] [blame] | 338 | [QDF_MODULE_ID_DFS] = {QDF_TRACE_LEVEL_ALL}, |
Rajeev Kumar | ca8ef9d | 2017-10-06 10:43:21 -0700 | [diff] [blame] | 339 | [QDF_MODULE_ID_OBJ_MGR] = {QDF_TRACE_LEVEL_ALL}, |
Deepak Dhamdhere | f918d42 | 2017-07-06 12:56:29 -0700 | [diff] [blame] | 340 | [QDF_MODULE_ID_ROAM_DEBUG] = {QDF_TRACE_LEVEL_ALL}, |
Himanshu Agarwal | b229a14 | 2017-12-21 10:16:45 +0530 | [diff] [blame] | 341 | [QDF_MODULE_ID_GREEN_AP] = {QDF_TRACE_LEVEL_ALL}, |
Zhang Qian | 47e22ce | 2018-01-04 15:38:38 +0800 | [diff] [blame] | 342 | [QDF_MODULE_ID_OCB] = {QDF_TRACE_LEVEL_ALL}, |
Sravan Kumar Kairam | 1309e7e | 2018-03-13 09:29:52 +0530 | [diff] [blame] | 343 | [QDF_MODULE_ID_IPA] = {QDF_TRACE_LEVEL_ALL}, |
Rajeev Kumar Sirasanagandla | 4725ae4 | 2018-05-24 22:33:34 +0530 | [diff] [blame] | 344 | [QDF_MODULE_ID_ACTION_OUI] = {QDF_TRACE_LEVEL_ALL}, |
Dustin Brown | 84f46ea | 2018-02-15 11:57:36 -0800 | [diff] [blame] | 345 | [QDF_MODULE_ID_CONFIG] = {QDF_TRACE_LEVEL_ALL}, |
Vignesh Viswanathan | 21c58cb | 2018-05-24 15:53:58 +0530 | [diff] [blame] | 346 | [QDF_MODULE_ID_MLME] = {QDF_TRACE_LEVEL_ALL}, |
Ashish Kumar Dhanotiya | 8d039c8 | 2018-07-11 20:41:14 +0530 | [diff] [blame] | 347 | [QDF_MODULE_ID_TARGET] = {QDF_TRACE_LEVEL_ALL}, |
Kiran Kumar Lokere | 4ce4048 | 2018-08-30 16:31:00 -0700 | [diff] [blame] | 348 | [QDF_MODULE_ID_CRYPTO] = {QDF_TRACE_LEVEL_ALL}, |
Sourav Mohapatra | 113685f | 2018-08-29 14:21:55 +0530 | [diff] [blame] | 349 | [QDF_MODULE_ID_FWOL] = {QDF_TRACE_LEVEL_ALL}, |
Abhishek Singh | 0b0105f | 2018-09-25 10:44:16 +0530 | [diff] [blame] | 350 | [QDF_MODULE_ID_SM_ENGINE] = {QDF_TRACE_LEVEL_ALL}, |
| 351 | [QDF_MODULE_ID_CMN_MLME] = {QDF_TRACE_LEVEL_ALL}, |
Nachiket Kukade | 089b983 | 2018-12-12 16:38:17 +0530 | [diff] [blame] | 352 | [QDF_MODULE_ID_NAN] = {QDF_TRACE_LEVEL_ALL}, |
Ashish Kumar Dhanotiya | 6ed4434 | 2019-02-07 21:11:00 +0530 | [diff] [blame] | 353 | [QDF_MODULE_ID_CP_STATS] = {QDF_TRACE_LEVEL_ALL}, |
Paul Zhang | 3718567 | 2019-05-14 11:20:14 +0800 | [diff] [blame] | 354 | [QDF_MODULE_ID_INTEROP_ISSUES_AP] = {QDF_TRACE_LEVEL_ALL}, |
gaurank kathpalia | 7ef7218 | 2019-05-29 19:41:25 +0530 | [diff] [blame] | 355 | [QDF_MODULE_ID_BLACKLIST_MGR] = {QDF_TRACE_LEVEL_ALL}, |
Wu Gao | e73c388 | 2019-05-29 16:22:10 +0800 | [diff] [blame] | 356 | [QDF_MODULE_ID_DIRECT_BUF_RX] = {QDF_TRACE_LEVEL_ALL}, |
| 357 | [QDF_MODULE_ID_SPECTRAL] = {QDF_TRACE_LEVEL_ALL}, |
Ashish Kumar Dhanotiya | 0c91350 | 2019-10-16 17:57:10 +0530 | [diff] [blame] | 358 | [QDF_MODULE_ID_WIFIPOS] = {QDF_TRACE_LEVEL_ALL}, |
Vulupala Shashank Reddy | 9331f42 | 2020-01-25 18:11:48 +0530 | [diff] [blame] | 359 | [QDF_MODULE_ID_PKT_CAPTURE] = {QDF_TRACE_LEVEL_ALL}, |
Govind Singh | 041cf61 | 2020-01-27 10:59:59 +0530 | [diff] [blame] | 360 | [QDF_MODULE_ID_FTM_TIME_SYNC] = {QDF_TRACE_LEVEL_ALL}, |
Wu Gao | 1835811 | 2016-07-21 04:10:55 +0800 | [diff] [blame] | 361 | [QDF_MODULE_ID_CFR] = {QDF_TRACE_LEVEL_ALL}, |
Mahesh Kumar Kalikot Veetil | b85cefd | 2017-08-14 14:03:32 -0700 | [diff] [blame] | 362 | }; |
| 363 | |
Ashish Kumar Dhanotiya | cf11bae | 2017-04-04 03:29:47 +0530 | [diff] [blame] | 364 | struct notifier_block hdd_netdev_notifier; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 365 | |
| 366 | struct sock *cesium_nl_srv_sock; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 367 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 368 | static void wlan_hdd_auto_shutdown_cb(void); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 369 | #endif |
| 370 | |
Arun Kumar Khandavalli | 42b4487 | 2019-10-21 19:02:04 +0530 | [diff] [blame] | 371 | QDF_STATUS hdd_common_roam_callback(struct wlan_objmgr_psoc *psoc, |
| 372 | uint8_t session_id, |
| 373 | struct csr_roam_info *roam_info, |
| 374 | uint32_t roam_id, |
| 375 | eRoamCmdStatus roam_status, |
| 376 | eCsrRoamResult roam_result) |
| 377 | { |
| 378 | struct hdd_context *hdd_ctx; |
| 379 | struct hdd_adapter *adapter; |
Manikandan Mohan | 8c58247 | 2019-12-11 18:42:00 -0800 | [diff] [blame] | 380 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Arun Kumar Khandavalli | 42b4487 | 2019-10-21 19:02:04 +0530 | [diff] [blame] | 381 | |
| 382 | adapter = wlan_hdd_get_adapter_from_vdev(psoc, session_id); |
| 383 | if (!adapter) |
| 384 | return QDF_STATUS_E_INVAL; |
| 385 | |
| 386 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 387 | if (!hdd_ctx) |
| 388 | return QDF_STATUS_E_INVAL; |
| 389 | |
| 390 | switch (adapter->device_mode) { |
| 391 | case QDF_STA_MODE: |
| 392 | case QDF_NDI_MODE: |
| 393 | case QDF_P2P_CLIENT_MODE: |
| 394 | case QDF_P2P_DEVICE_MODE: |
Manikandan Mohan | 8c58247 | 2019-12-11 18:42:00 -0800 | [diff] [blame] | 395 | status = hdd_sme_roam_callback(adapter, roam_info, roam_id, |
| 396 | roam_status, roam_result); |
Arun Kumar Khandavalli | 42b4487 | 2019-10-21 19:02:04 +0530 | [diff] [blame] | 397 | break; |
| 398 | case QDF_SAP_MODE: |
| 399 | case QDF_P2P_GO_MODE: |
Manikandan Mohan | 8c58247 | 2019-12-11 18:42:00 -0800 | [diff] [blame] | 400 | status = wlansap_roam_callback(adapter->session.ap.sap_context, |
| 401 | roam_info, roam_id, roam_status, |
| 402 | roam_result); |
Arun Kumar Khandavalli | 42b4487 | 2019-10-21 19:02:04 +0530 | [diff] [blame] | 403 | break; |
| 404 | default: |
| 405 | hdd_err("Wrong device mode"); |
| 406 | break; |
| 407 | } |
| 408 | |
Manikandan Mohan | 8c58247 | 2019-12-11 18:42:00 -0800 | [diff] [blame] | 409 | return status; |
Arun Kumar Khandavalli | 42b4487 | 2019-10-21 19:02:04 +0530 | [diff] [blame] | 410 | } |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 411 | /** |
| 412 | * hdd_mic_flush_work() - disable and flush pending mic work |
| 413 | * @adapter: Pointer to hdd adapter |
| 414 | * |
| 415 | * Return: None |
| 416 | */ |
| 417 | static void |
| 418 | hdd_mic_flush_work(struct hdd_adapter *adapter) |
| 419 | { |
| 420 | hdd_debug("Flush the MIC error work"); |
| 421 | |
| 422 | qdf_spin_lock_bh(&adapter->mic_work.lock); |
Rakshith Suresh Patkar | 30bb8c1 | 2019-08-23 15:57:40 +0530 | [diff] [blame] | 423 | if (adapter->mic_work.status != MIC_SCHEDULED) { |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 424 | qdf_spin_unlock_bh(&adapter->mic_work.lock); |
| 425 | return; |
| 426 | } |
| 427 | adapter->mic_work.status = MIC_DISABLED; |
| 428 | qdf_spin_unlock_bh(&adapter->mic_work.lock); |
| 429 | |
| 430 | qdf_flush_work(&adapter->mic_work.work); |
| 431 | } |
| 432 | |
| 433 | /** |
| 434 | * hdd_mic_enable_work() - enable mic error work |
| 435 | * @adapter: Pointer to hdd adapter |
| 436 | * |
| 437 | * Return: None |
| 438 | */ |
| 439 | static void |
| 440 | hdd_mic_enable_work(struct hdd_adapter *adapter) |
| 441 | { |
| 442 | hdd_debug("Enable the MIC error work"); |
| 443 | |
| 444 | qdf_spin_lock_bh(&adapter->mic_work.lock); |
| 445 | if (adapter->mic_work.status == MIC_DISABLED) |
| 446 | adapter->mic_work.status = MIC_INITIALIZED; |
| 447 | qdf_spin_unlock_bh(&adapter->mic_work.lock); |
| 448 | } |
| 449 | |
| 450 | /** |
| 451 | * hdd_mic_deinit_work() - deinitialize mic error work |
| 452 | * @hdd_adapter: Pointer to hdd adapter |
| 453 | * |
| 454 | * Return: None |
| 455 | */ |
| 456 | static void |
| 457 | hdd_mic_deinit_work(struct hdd_adapter *adapter) |
| 458 | { |
| 459 | hdd_debug("DeInitialize the MIC error work"); |
| 460 | |
| 461 | if (adapter->mic_work.status != MIC_UNINITIALIZED) { |
| 462 | qdf_destroy_work(NULL, &adapter->mic_work.work); |
| 463 | |
| 464 | qdf_spin_lock_bh(&adapter->mic_work.lock); |
| 465 | adapter->mic_work.status = MIC_UNINITIALIZED; |
| 466 | if (adapter->mic_work.info) { |
| 467 | qdf_mem_free(adapter->mic_work.info); |
| 468 | adapter->mic_work.info = NULL; |
| 469 | } |
| 470 | qdf_spin_unlock_bh(&adapter->mic_work.lock); |
| 471 | qdf_spinlock_destroy(&adapter->mic_work.lock); |
| 472 | } |
| 473 | } |
| 474 | |
| 475 | /** |
| 476 | * hdd_process_sta_mic_error() - Indicate STA mic error to supplicant |
| 477 | * @adapter: Pointer to hdd adapter |
| 478 | * |
| 479 | * Return: None |
| 480 | */ |
| 481 | static void |
| 482 | hdd_process_sta_mic_error(struct hdd_adapter *adapter) |
| 483 | { |
| 484 | struct hdd_station_ctx *sta_ctx; |
| 485 | struct hdd_mic_error_info *info; |
| 486 | |
| 487 | sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(adapter); |
| 488 | |
| 489 | if (eConnectionState_Associated != |
| 490 | sta_ctx->conn_info.conn_state) |
| 491 | return; |
| 492 | |
| 493 | info = adapter->mic_work.info; |
| 494 | /* inform mic failure to nl80211 */ |
| 495 | cfg80211_michael_mic_failure(adapter->dev, |
| 496 | (uint8_t *)&info->ta_mac_addr, |
| 497 | info->multicast ? |
| 498 | NL80211_KEYTYPE_GROUP : |
| 499 | NL80211_KEYTYPE_PAIRWISE, |
| 500 | info->key_id, |
| 501 | info->tsc, |
| 502 | GFP_KERNEL); |
| 503 | } |
| 504 | |
| 505 | /** |
| 506 | * hdd_process_sap_mic_error() - Indicate SAP mic error to supplicant |
| 507 | * @adapter: Pointer to hdd adapter |
| 508 | * |
| 509 | * Return: None |
| 510 | */ |
| 511 | static void |
| 512 | hdd_process_sap_mic_error(struct hdd_adapter *adapter) |
| 513 | { |
| 514 | struct hdd_mic_error_info *info; |
| 515 | |
| 516 | info = adapter->mic_work.info; |
| 517 | /* inform mic failure to nl80211 */ |
| 518 | cfg80211_michael_mic_failure(adapter->dev, |
| 519 | (uint8_t *)&info->ta_mac_addr, |
| 520 | info->multicast ? |
| 521 | NL80211_KEYTYPE_GROUP : |
| 522 | NL80211_KEYTYPE_PAIRWISE, |
| 523 | info->key_id, |
| 524 | info->tsc, |
| 525 | GFP_KERNEL); |
| 526 | } |
| 527 | |
| 528 | /** |
| 529 | * __hdd_process_mic_error() - Indicate mic error to supplicant |
| 530 | * @adapter: Pointer to hdd adapter |
| 531 | * |
| 532 | * Return: None |
| 533 | */ |
| 534 | static void |
| 535 | __hdd_process_mic_error(struct hdd_adapter *adapter) |
| 536 | { |
| 537 | if (adapter->device_mode == QDF_STA_MODE || |
| 538 | adapter->device_mode == QDF_P2P_CLIENT_MODE) { |
| 539 | hdd_process_sta_mic_error(adapter); |
| 540 | } else if (adapter->device_mode == QDF_SAP_MODE || |
| 541 | adapter->device_mode == QDF_P2P_GO_MODE) { |
| 542 | hdd_process_sap_mic_error(adapter); |
| 543 | } else { |
| 544 | hdd_err("Invalid interface type:%d", adapter->device_mode); |
| 545 | } |
| 546 | } |
| 547 | |
| 548 | /** |
| 549 | * hdd_process_mic_error() - process mic error work |
| 550 | * @data: void pointer to hdd adapter |
| 551 | * |
| 552 | * Return: None |
| 553 | */ |
| 554 | static void |
| 555 | hdd_process_mic_error(void *data) |
| 556 | { |
| 557 | struct hdd_adapter *adapter = data; |
| 558 | struct osif_vdev_sync *vdev_sync; |
| 559 | |
| 560 | if (hdd_validate_adapter(adapter)) |
| 561 | goto exit; |
| 562 | |
| 563 | if (osif_vdev_sync_op_start(adapter->dev, &vdev_sync)) |
| 564 | goto exit; |
| 565 | |
| 566 | __hdd_process_mic_error(adapter); |
| 567 | |
| 568 | osif_vdev_sync_op_stop(vdev_sync); |
| 569 | exit: |
| 570 | qdf_spin_lock_bh(&adapter->mic_work.lock); |
| 571 | if (adapter->mic_work.info) { |
| 572 | qdf_mem_free(adapter->mic_work.info); |
| 573 | adapter->mic_work.info = NULL; |
| 574 | } |
| 575 | if (adapter->mic_work.status == MIC_SCHEDULED) |
| 576 | adapter->mic_work.status = MIC_INITIALIZED; |
| 577 | qdf_spin_unlock_bh(&adapter->mic_work.lock); |
| 578 | } |
| 579 | |
| 580 | /** |
| 581 | * hdd_mic_init_work() - init mic error work |
| 582 | * @hdd_adapter: Pointer to hdd adapter |
| 583 | * |
| 584 | * Return: None |
| 585 | */ |
| 586 | static void |
| 587 | hdd_mic_init_work(struct hdd_adapter *adapter) |
| 588 | { |
| 589 | qdf_spinlock_create(&adapter->mic_work.lock); |
| 590 | qdf_create_work(0, &adapter->mic_work.work, |
| 591 | hdd_process_mic_error, adapter); |
| 592 | adapter->mic_work.status = MIC_INITIALIZED; |
| 593 | adapter->mic_work.info = NULL; |
| 594 | } |
| 595 | |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 596 | void hdd_start_complete(int ret) |
| 597 | { |
| 598 | wlan_start_ret_val = ret; |
| 599 | |
| 600 | complete(&wlan_start_comp); |
| 601 | } |
| 602 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 603 | /** |
Nirav Shah | bd36b06 | 2016-07-18 11:12:59 +0530 | [diff] [blame] | 604 | * hdd_set_rps_cpu_mask - set RPS CPU mask for interfaces |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 605 | * @hdd_ctx: pointer to struct hdd_context |
Nirav Shah | bd36b06 | 2016-07-18 11:12:59 +0530 | [diff] [blame] | 606 | * |
| 607 | * Return: none |
| 608 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 609 | static void hdd_set_rps_cpu_mask(struct hdd_context *hdd_ctx) |
Nirav Shah | bd36b06 | 2016-07-18 11:12:59 +0530 | [diff] [blame] | 610 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 611 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Nirav Shah | bd36b06 | 2016-07-18 11:12:59 +0530 | [diff] [blame] | 612 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 613 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 614 | NET_DEV_HOLD_SET_RPS_CPU_MASK) { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 615 | hdd_send_rps_ind(adapter); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 616 | hdd_adapter_dev_put_debug(adapter, |
| 617 | NET_DEV_HOLD_SET_RPS_CPU_MASK); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 618 | } |
Nirav Shah | bd36b06 | 2016-07-18 11:12:59 +0530 | [diff] [blame] | 619 | } |
| 620 | |
Ajit Pal Singh | 106c141 | 2018-04-18 18:08:49 +0530 | [diff] [blame] | 621 | #ifdef QCA_HL_NETDEV_FLOW_CONTROL |
| 622 | void wlan_hdd_mod_fc_timer(struct hdd_adapter *adapter, |
| 623 | enum netif_action_type action) |
| 624 | { |
| 625 | if (!adapter->tx_flow_timer_initialized) |
| 626 | return; |
| 627 | |
| 628 | if (action == WLAN_WAKE_NON_PRIORITY_QUEUE) { |
| 629 | qdf_mc_timer_stop(&adapter->tx_flow_control_timer); |
Ajit Pal Singh | e6da1de | 2018-12-27 16:20:45 +0530 | [diff] [blame] | 630 | adapter->hdd_stats.tx_rx_stats.is_txflow_paused = false; |
| 631 | adapter->hdd_stats.tx_rx_stats.txflow_unpause_cnt++; |
Ajit Pal Singh | 106c141 | 2018-04-18 18:08:49 +0530 | [diff] [blame] | 632 | } else if (action == WLAN_STOP_NON_PRIORITY_QUEUE) { |
| 633 | QDF_STATUS status = |
| 634 | qdf_mc_timer_start(&adapter->tx_flow_control_timer, |
| 635 | WLAN_HDD_TX_FLOW_CONTROL_OS_Q_BLOCK_TIME); |
| 636 | |
| 637 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 638 | hdd_err("Failed to start tx_flow_control_timer"); |
| 639 | else |
| 640 | adapter-> |
| 641 | hdd_stats.tx_rx_stats.txflow_timer_cnt++; |
| 642 | |
| 643 | adapter->hdd_stats.tx_rx_stats.txflow_pause_cnt++; |
| 644 | adapter->hdd_stats.tx_rx_stats.is_txflow_paused = true; |
| 645 | } |
| 646 | } |
| 647 | #endif /* QCA_HL_NETDEV_FLOW_CONTROL */ |
| 648 | |
Tiger Yu | 8b119e9 | 2019-04-09 13:55:07 +0800 | [diff] [blame] | 649 | #ifdef WLAN_FEATURE_DP_BUS_BANDWIDTH |
Alok Kumar | 2fad644 | 2018-11-08 19:19:28 +0530 | [diff] [blame] | 650 | void wlan_hdd_update_tcp_rx_param(struct hdd_context *hdd_ctx, void *data) |
| 651 | { |
| 652 | if (!hdd_ctx) { |
| 653 | hdd_err("HDD context is null"); |
| 654 | return; |
| 655 | } |
| 656 | |
| 657 | if (!data) { |
| 658 | hdd_err("Data is null"); |
| 659 | return; |
| 660 | } |
| 661 | if (hdd_ctx->config->enable_tcp_param_update) |
| 662 | wlan_hdd_send_tcp_param_update_event(hdd_ctx, data, 1); |
| 663 | else |
| 664 | wlan_hdd_send_svc_nlink_msg(hdd_ctx->radio_index, |
| 665 | WLAN_SVC_WLAN_TP_IND, |
| 666 | data, |
| 667 | sizeof(struct wlan_rx_tp_data)); |
| 668 | } |
| 669 | |
| 670 | void wlan_hdd_update_tcp_tx_param(struct hdd_context *hdd_ctx, void *data) |
| 671 | { |
| 672 | enum wlan_tp_level next_tx_level; |
| 673 | struct wlan_tx_tp_data *tx_tp_data; |
| 674 | |
| 675 | if (!hdd_ctx) { |
| 676 | hdd_err("HDD context is null"); |
| 677 | return; |
| 678 | } |
| 679 | |
| 680 | if (!data) { |
| 681 | hdd_err("Data is null"); |
| 682 | return; |
| 683 | } |
| 684 | |
| 685 | tx_tp_data = (struct wlan_tx_tp_data *)data; |
| 686 | next_tx_level = tx_tp_data->level; |
| 687 | |
| 688 | if (hdd_ctx->config->enable_tcp_param_update) |
| 689 | wlan_hdd_send_tcp_param_update_event(hdd_ctx, data, 0); |
| 690 | else |
| 691 | wlan_hdd_send_svc_nlink_msg(hdd_ctx->radio_index, |
| 692 | WLAN_SVC_WLAN_TP_TX_IND, |
| 693 | &next_tx_level, |
| 694 | sizeof(next_tx_level)); |
| 695 | } |
| 696 | |
| 697 | /** |
| 698 | * wlan_hdd_send_tcp_param_update_event() - Send vendor event to update |
| 699 | * TCP parameter through Wi-Fi HAL |
| 700 | * @hdd_ctx: Pointer to HDD context |
| 701 | * @data: Parameters to update |
| 702 | * @dir: Direction(tx/rx) to update |
| 703 | * |
| 704 | * Return: None |
| 705 | */ |
| 706 | void wlan_hdd_send_tcp_param_update_event(struct hdd_context *hdd_ctx, |
| 707 | void *data, |
| 708 | uint8_t dir) |
| 709 | { |
| 710 | struct sk_buff *vendor_event; |
| 711 | uint32_t event_len; |
| 712 | bool tcp_limit_output = false; |
| 713 | bool tcp_del_ack_ind_enabled = false; |
| 714 | bool tcp_adv_win_scl_enabled = false; |
| 715 | enum wlan_tp_level next_tp_level = WLAN_SVC_TP_NONE; |
| 716 | |
| 717 | event_len = sizeof(uint8_t) + sizeof(uint8_t) + NLMSG_HDRLEN; |
| 718 | |
| 719 | if (dir == 0) /*TX Flow */ { |
| 720 | struct wlan_tx_tp_data *tx_tp_data = |
| 721 | (struct wlan_tx_tp_data *)data; |
| 722 | |
| 723 | next_tp_level = tx_tp_data->level; |
| 724 | |
| 725 | if (tx_tp_data->tcp_limit_output) { |
| 726 | /* TCP_LIMIT_OUTPUT_BYTES */ |
| 727 | event_len += sizeof(uint32_t); |
| 728 | tcp_limit_output = true; |
| 729 | } |
| 730 | } else if (dir == 1) /* RX Flow */ { |
| 731 | struct wlan_rx_tp_data *rx_tp_data = |
| 732 | (struct wlan_rx_tp_data *)data; |
| 733 | |
| 734 | next_tp_level = rx_tp_data->level; |
| 735 | |
| 736 | if (rx_tp_data->rx_tp_flags & TCP_DEL_ACK_IND_MASK) { |
| 737 | event_len += sizeof(uint32_t); /* TCP_DELACK_SEG */ |
| 738 | tcp_del_ack_ind_enabled = true; |
| 739 | } |
| 740 | if (rx_tp_data->rx_tp_flags & TCP_ADV_WIN_SCL_MASK) { |
| 741 | event_len += sizeof(uint32_t); /* TCP_ADV_WIN_SCALE */ |
| 742 | tcp_adv_win_scl_enabled = true; |
| 743 | } |
| 744 | } else { |
| 745 | hdd_err("Invalid Direction [%d]", dir); |
| 746 | return; |
| 747 | } |
| 748 | |
| 749 | vendor_event = |
| 750 | cfg80211_vendor_event_alloc( |
| 751 | hdd_ctx->wiphy, |
| 752 | NULL, event_len, |
| 753 | QCA_NL80211_VENDOR_SUBCMD_THROUGHPUT_CHANGE_EVENT_INDEX, |
| 754 | GFP_KERNEL); |
| 755 | |
| 756 | if (!vendor_event) { |
| 757 | hdd_err("cfg80211_vendor_event_alloc failed"); |
| 758 | return; |
| 759 | } |
| 760 | |
| 761 | if (nla_put_u8( |
| 762 | vendor_event, |
| 763 | QCA_WLAN_VENDOR_ATTR_THROUGHPUT_CHANGE_DIRECTION, |
| 764 | dir)) |
| 765 | goto tcp_param_change_nla_failed; |
| 766 | |
| 767 | if (nla_put_u8( |
| 768 | vendor_event, |
| 769 | QCA_WLAN_VENDOR_ATTR_THROUGHPUT_CHANGE_THROUGHPUT_LEVEL, |
| 770 | (next_tp_level == WLAN_SVC_TP_LOW ? |
| 771 | QCA_WLAN_THROUGHPUT_LEVEL_LOW : |
| 772 | QCA_WLAN_THROUGHPUT_LEVEL_HIGH))) |
| 773 | goto tcp_param_change_nla_failed; |
| 774 | |
| 775 | if (tcp_limit_output && |
| 776 | nla_put_u32( |
| 777 | vendor_event, |
| 778 | QCA_WLAN_VENDOR_ATTR_THROUGHPUT_CHANGE_TCP_LIMIT_OUTPUT_BYTES, |
| 779 | (next_tp_level == WLAN_SVC_TP_LOW ? |
| 780 | TCP_LIMIT_OUTPUT_BYTES_LOW : |
| 781 | TCP_LIMIT_OUTPUT_BYTES_HI))) |
| 782 | goto tcp_param_change_nla_failed; |
| 783 | |
| 784 | if (tcp_del_ack_ind_enabled && |
| 785 | (nla_put_u32( |
| 786 | vendor_event, |
| 787 | QCA_WLAN_VENDOR_ATTR_THROUGHPUT_CHANGE_TCP_DELACK_SEG, |
| 788 | (next_tp_level == WLAN_SVC_TP_LOW ? |
| 789 | TCP_DEL_ACK_LOW : TCP_DEL_ACK_HI)))) |
| 790 | goto tcp_param_change_nla_failed; |
| 791 | |
| 792 | if (tcp_adv_win_scl_enabled && |
| 793 | (nla_put_u32( |
| 794 | vendor_event, |
| 795 | QCA_WLAN_VENDOR_ATTR_THROUGHPUT_CHANGE_TCP_ADV_WIN_SCALE, |
| 796 | (next_tp_level == WLAN_SVC_TP_LOW ? |
| 797 | WIN_SCALE_LOW : WIN_SCALE_HI)))) |
| 798 | goto tcp_param_change_nla_failed; |
| 799 | |
| 800 | cfg80211_vendor_event(vendor_event, GFP_KERNEL); |
| 801 | return; |
| 802 | |
| 803 | tcp_param_change_nla_failed: |
| 804 | hdd_err("nla_put api failed"); |
| 805 | kfree_skb(vendor_event); |
| 806 | } |
Tiger Yu | 8b119e9 | 2019-04-09 13:55:07 +0800 | [diff] [blame] | 807 | #endif /*WLAN_FEATURE_DP_BUS_BANDWIDTH*/ |
Alok Kumar | 2fad644 | 2018-11-08 19:19:28 +0530 | [diff] [blame] | 808 | |
Nirav Shah | bd36b06 | 2016-07-18 11:12:59 +0530 | [diff] [blame] | 809 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 810 | * wlan_hdd_txrx_pause_cb() - pause callback from txrx layer |
| 811 | * @vdev_id: vdev_id |
| 812 | * @action: action type |
| 813 | * @reason: reason type |
| 814 | * |
| 815 | * Return: none |
| 816 | */ |
| 817 | void wlan_hdd_txrx_pause_cb(uint8_t vdev_id, |
| 818 | enum netif_action_type action, enum netif_reason_type reason) |
| 819 | { |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 820 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 821 | struct hdd_adapter *adapter; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 822 | |
| 823 | if (!hdd_ctx) { |
| 824 | hdd_err("hdd ctx is NULL"); |
| 825 | return; |
| 826 | } |
| 827 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, vdev_id); |
Ajit Pal Singh | 106c141 | 2018-04-18 18:08:49 +0530 | [diff] [blame] | 828 | wlan_hdd_mod_fc_timer(adapter, action); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 829 | wlan_hdd_netif_queue_control(adapter, action, reason); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 830 | } |
| 831 | |
| 832 | /* |
Dustin Brown | ab482ac | 2017-06-09 17:00:44 -0700 | [diff] [blame] | 833 | * Store WLAN driver version and timestamp info in global variables such that |
| 834 | * crash debugger can extract them from driver debug symbol and crashdump for |
| 835 | * post processing |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 836 | */ |
Dustin Brown | 96cd963 | 2017-11-13 12:45:04 -0800 | [diff] [blame] | 837 | #ifdef BUILD_TAG |
Rajeev Kumar | e555e2d | 2018-09-17 11:52:37 -0700 | [diff] [blame] | 838 | uint8_t g_wlan_driver_version[] = QWLAN_VERSIONSTR TIMER_MANAGER_STR MEMORY_DEBUG_STR PANIC_ON_BUG_STR "; " BUILD_TAG; |
Dustin Brown | 96cd963 | 2017-11-13 12:45:04 -0800 | [diff] [blame] | 839 | #else |
Rajeev Kumar | e555e2d | 2018-09-17 11:52:37 -0700 | [diff] [blame] | 840 | uint8_t g_wlan_driver_version[] = QWLAN_VERSIONSTR TIMER_MANAGER_STR MEMORY_DEBUG_STR PANIC_ON_BUG_STR; |
Naveen Rawat | 9383625 | 2017-06-20 16:30:59 -0700 | [diff] [blame] | 841 | #endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 842 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 843 | int hdd_validate_channel_and_bandwidth(struct hdd_adapter *adapter, |
Saket Jha | d5c0e02 | 2019-11-18 16:53:47 -0800 | [diff] [blame] | 844 | qdf_freq_t chan_freq, |
Tushnim Bhattacharyya | 6c40b11 | 2019-10-30 11:39:25 -0700 | [diff] [blame] | 845 | enum phy_ch_width chan_bw) |
Chandrasekaran, Manishekar | 794a098 | 2016-01-12 19:42:20 +0530 | [diff] [blame] | 846 | { |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 847 | mac_handle_t mac_handle; |
Chandrasekaran, Manishekar | 794a098 | 2016-01-12 19:42:20 +0530 | [diff] [blame] | 848 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 849 | mac_handle = hdd_adapter_get_mac_handle(adapter); |
| 850 | if (!mac_handle) { |
| 851 | hdd_err("Invalid MAC handle"); |
Chandrasekaran, Manishekar | 794a098 | 2016-01-12 19:42:20 +0530 | [diff] [blame] | 852 | return -EINVAL; |
| 853 | } |
| 854 | |
Tushnim Bhattacharyya | 6c40b11 | 2019-10-30 11:39:25 -0700 | [diff] [blame] | 855 | if (INVALID_CHANNEL == wlan_reg_get_chan_enum_for_freq(chan_freq)) { |
| 856 | hdd_err("Channel freq %d not in driver's valid channel list", chan_freq); |
Chandrasekaran, Manishekar | 794a098 | 2016-01-12 19:42:20 +0530 | [diff] [blame] | 857 | return -EOPNOTSUPP; |
| 858 | } |
| 859 | |
Tushnim Bhattacharyya | 6c40b11 | 2019-10-30 11:39:25 -0700 | [diff] [blame] | 860 | if ((!WLAN_REG_IS_24GHZ_CH_FREQ(chan_freq)) && |
| 861 | (!WLAN_REG_IS_5GHZ_CH_FREQ(chan_freq)) && |
| 862 | (!WLAN_REG_IS_6GHZ_CHAN_FREQ(chan_freq))) { |
| 863 | hdd_err("CH %d is not in 2.4GHz or 5GHz or 6GHz", chan_freq); |
Chandrasekaran, Manishekar | 794a098 | 2016-01-12 19:42:20 +0530 | [diff] [blame] | 864 | return -EINVAL; |
| 865 | } |
| 866 | |
Tushnim Bhattacharyya | 6c40b11 | 2019-10-30 11:39:25 -0700 | [diff] [blame] | 867 | if (WLAN_REG_IS_24GHZ_CH_FREQ(chan_freq)) { |
Chandrasekaran, Manishekar | 794a098 | 2016-01-12 19:42:20 +0530 | [diff] [blame] | 868 | if (chan_bw == CH_WIDTH_80MHZ) { |
| 869 | hdd_err("BW80 not possible in 2.4GHz band"); |
| 870 | return -EINVAL; |
| 871 | } |
Tushnim Bhattacharyya | 6c40b11 | 2019-10-30 11:39:25 -0700 | [diff] [blame] | 872 | if ((chan_bw != CH_WIDTH_20MHZ) && (chan_freq == 2484) && |
| 873 | (chan_bw != CH_WIDTH_MAX)) { |
| 874 | hdd_err("Only BW20 possible on channel freq 2484"); |
Chandrasekaran, Manishekar | 794a098 | 2016-01-12 19:42:20 +0530 | [diff] [blame] | 875 | return -EINVAL; |
| 876 | } |
| 877 | } |
| 878 | |
Saket Jha | d5c0e02 | 2019-11-18 16:53:47 -0800 | [diff] [blame] | 879 | if (WLAN_REG_IS_5GHZ_CH_FREQ(chan_freq)) { |
| 880 | if ((chan_bw != CH_WIDTH_20MHZ) && (chan_freq == 5825) && |
| 881 | (chan_bw != CH_WIDTH_MAX)) { |
| 882 | hdd_err("Only BW20 possible on channel freq 5825"); |
| 883 | return -EINVAL; |
| 884 | } |
| 885 | } |
| 886 | |
Chandrasekaran, Manishekar | 794a098 | 2016-01-12 19:42:20 +0530 | [diff] [blame] | 887 | return 0; |
| 888 | } |
| 889 | |
wadesong | a8940a2 | 2019-11-11 16:58:16 +0800 | [diff] [blame] | 890 | uint32_t hdd_get_adapter_home_channel(struct hdd_adapter *adapter) |
Will Huang | 79af29f | 2019-04-11 15:46:26 +0800 | [diff] [blame] | 891 | { |
wadesong | a8940a2 | 2019-11-11 16:58:16 +0800 | [diff] [blame] | 892 | uint32_t home_chan_freq = 0; |
Jingxiang Ge | ce7c547 | 2019-07-23 16:19:23 +0800 | [diff] [blame] | 893 | struct hdd_context *hdd_ctx; |
| 894 | |
| 895 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 896 | if (!hdd_ctx) { |
| 897 | hdd_err("hdd context is NULL"); |
| 898 | return 0; |
| 899 | } |
Will Huang | 79af29f | 2019-04-11 15:46:26 +0800 | [diff] [blame] | 900 | |
| 901 | if ((adapter->device_mode == QDF_SAP_MODE || |
| 902 | adapter->device_mode == QDF_P2P_GO_MODE) && |
| 903 | test_bit(SOFTAP_BSS_STARTED, &adapter->event_flags)) { |
wadesong | a8940a2 | 2019-11-11 16:58:16 +0800 | [diff] [blame] | 904 | home_chan_freq = adapter->session.ap.operating_chan_freq; |
Will Huang | 79af29f | 2019-04-11 15:46:26 +0800 | [diff] [blame] | 905 | } else if ((adapter->device_mode == QDF_STA_MODE || |
| 906 | adapter->device_mode == QDF_P2P_CLIENT_MODE) && |
| 907 | adapter->session.station.conn_info.conn_state == |
| 908 | eConnectionState_Associated) { |
wadesong | a8940a2 | 2019-11-11 16:58:16 +0800 | [diff] [blame] | 909 | home_chan_freq = adapter->session.station.conn_info.chan_freq; |
Will Huang | 79af29f | 2019-04-11 15:46:26 +0800 | [diff] [blame] | 910 | } |
| 911 | |
wadesong | a8940a2 | 2019-11-11 16:58:16 +0800 | [diff] [blame] | 912 | return home_chan_freq; |
Will Huang | 79af29f | 2019-04-11 15:46:26 +0800 | [diff] [blame] | 913 | } |
| 914 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 915 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 916 | static inline struct net_device *hdd_net_dev_from_notifier(void *context) |
| 917 | { |
| 918 | struct netdev_notifier_info *info = context; |
| 919 | |
| 920 | return info->dev; |
| 921 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 922 | #else |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 923 | static inline struct net_device *hdd_net_dev_from_notifier(void *context) |
| 924 | { |
| 925 | return context; |
| 926 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 927 | #endif |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 928 | |
| 929 | static int __hdd_netdev_notifier_call(struct net_device *net_dev, |
| 930 | unsigned long state) |
| 931 | { |
Visweswara Tanuku | 6bc52de | 2018-04-09 18:38:30 +0530 | [diff] [blame] | 932 | struct hdd_adapter *adapter; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 933 | struct hdd_context *hdd_ctx; |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 934 | struct wlan_objmgr_vdev *vdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 935 | |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 936 | hdd_enter_dev(net_dev); |
Jeff Johnson | 3c3994a | 2016-02-11 08:12:30 -0800 | [diff] [blame] | 937 | |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 938 | if (!net_dev->ieee80211_ptr) { |
Dustin Brown | aeb5564 | 2018-07-30 17:20:32 -0700 | [diff] [blame] | 939 | hdd_debug("ieee80211_ptr is null"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 940 | return NOTIFY_DONE; |
| 941 | } |
| 942 | |
Visweswara Tanuku | 6bc52de | 2018-04-09 18:38:30 +0530 | [diff] [blame] | 943 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 944 | if (!hdd_ctx) { |
| 945 | hdd_err("HDD Context is Null"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 946 | return NOTIFY_DONE; |
| 947 | } |
Jingxiang Ge | 9db9d23 | 2017-10-14 17:22:15 +0800 | [diff] [blame] | 948 | |
| 949 | if (hdd_ctx->driver_status == DRIVER_MODULES_CLOSED) { |
Dustin Brown | a7bb6ae | 2018-08-16 16:51:50 -0700 | [diff] [blame] | 950 | hdd_debug("%s: Driver module is closed", __func__); |
Jingxiang Ge | 9db9d23 | 2017-10-14 17:22:15 +0800 | [diff] [blame] | 951 | return NOTIFY_DONE; |
| 952 | } |
| 953 | |
Visweswara Tanuku | 6bc52de | 2018-04-09 18:38:30 +0530 | [diff] [blame] | 954 | /* Make sure that this callback corresponds to our device. */ |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 955 | adapter = hdd_get_adapter_by_iface_name(hdd_ctx, net_dev->name); |
Visweswara Tanuku | 6bc52de | 2018-04-09 18:38:30 +0530 | [diff] [blame] | 956 | if (!adapter) { |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 957 | hdd_debug("failed to look up adapter for '%s'", net_dev->name); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 958 | return NOTIFY_DONE; |
Visweswara Tanuku | 6bc52de | 2018-04-09 18:38:30 +0530 | [diff] [blame] | 959 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 960 | |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 961 | if (adapter != WLAN_HDD_GET_PRIV_PTR(net_dev)) { |
Visweswara Tanuku | 6bc52de | 2018-04-09 18:38:30 +0530 | [diff] [blame] | 962 | hdd_err("HDD adapter mismatch!"); |
| 963 | return NOTIFY_DONE; |
| 964 | } |
| 965 | |
Dustin Brown | aeb5564 | 2018-07-30 17:20:32 -0700 | [diff] [blame] | 966 | if (cds_is_driver_recovering()) { |
| 967 | hdd_debug("Driver is recovering"); |
| 968 | return NOTIFY_DONE; |
| 969 | } |
| 970 | |
| 971 | if (cds_is_driver_in_bad_state()) { |
| 972 | hdd_debug("Driver is in failed recovery state"); |
Visweswara Tanuku | 6bc52de | 2018-04-09 18:38:30 +0530 | [diff] [blame] | 973 | return NOTIFY_DONE; |
| 974 | } |
| 975 | |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 976 | hdd_debug("%s New Net Device State = %lu", net_dev->name, state); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 977 | |
| 978 | switch (state) { |
| 979 | case NETDEV_REGISTER: |
| 980 | break; |
| 981 | |
| 982 | case NETDEV_UNREGISTER: |
| 983 | break; |
| 984 | |
| 985 | case NETDEV_UP: |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 986 | sme_ch_avoid_update_req(hdd_ctx->mac_handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 987 | break; |
| 988 | |
| 989 | case NETDEV_DOWN: |
| 990 | break; |
| 991 | |
| 992 | case NETDEV_CHANGE: |
Jeff Johnson | c72c573 | 2017-10-28 12:49:37 -0700 | [diff] [blame] | 993 | if (adapter->is_link_up_service_needed) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 994 | complete(&adapter->linkup_event_var); |
| 995 | break; |
| 996 | |
| 997 | case NETDEV_GOING_DOWN: |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 998 | vdev = hdd_objmgr_get_vdev(adapter); |
| 999 | if (!vdev) |
| 1000 | break; |
| 1001 | if (ucfg_scan_get_vdev_status(vdev) != |
Sandeep Puligilla | 5f86d99 | 2017-10-29 14:58:53 -0700 | [diff] [blame] | 1002 | SCAN_NOT_IN_PROGRESS) { |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 1003 | wlan_abort_scan(hdd_ctx->pdev, INVAL_PDEV_ID, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 1004 | adapter->vdev_id, INVALID_SCAN_ID, |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 1005 | true); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1006 | } |
Rajeev Kumar Sirasanagandla | 25bdfad | 2019-02-15 19:15:49 +0530 | [diff] [blame] | 1007 | hdd_objmgr_put_vdev(vdev); |
Min Liu | 9be5d4a | 2018-05-17 11:51:53 +0800 | [diff] [blame] | 1008 | cds_flush_work(&adapter->scan_block_work); |
| 1009 | /* Need to clean up blocked scan request */ |
Dustin Brown | 96b98dd | 2019-03-06 12:39:37 -0800 | [diff] [blame] | 1010 | wlan_hdd_cfg80211_scan_block(adapter); |
Min Liu | 9be5d4a | 2018-05-17 11:51:53 +0800 | [diff] [blame] | 1011 | hdd_debug("Scan is not Pending from user"); |
Arunk Khandavalli | f0c0d76 | 2017-12-07 10:18:50 +0530 | [diff] [blame] | 1012 | /* |
| 1013 | * After NETDEV_GOING_DOWN, kernel calls hdd_stop.Irrespective |
| 1014 | * of return status of hdd_stop call, kernel resets the IFF_UP |
| 1015 | * flag after which driver does not send the cfg80211_scan_done. |
| 1016 | * Ensure to cleanup the scan queue in NETDEV_GOING_DOWN |
| 1017 | */ |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 1018 | wlan_cfg80211_cleanup_scan_queue(hdd_ctx->pdev, net_dev); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1019 | break; |
Manjunathappa Prakash | 8cb2ea9 | 2020-07-06 03:04:09 -0700 | [diff] [blame] | 1020 | case NETDEV_FEAT_CHANGE: |
| 1021 | hdd_debug("vdev %d netdev Feature 0x%llx\n", |
| 1022 | adapter->vdev_id, net_dev->features); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1023 | |
| 1024 | default: |
| 1025 | break; |
| 1026 | } |
| 1027 | |
| 1028 | return NOTIFY_DONE; |
| 1029 | } |
| 1030 | |
| 1031 | /** |
| 1032 | * hdd_netdev_notifier_call() - netdev notifier callback function |
| 1033 | * @nb: pointer to notifier block |
| 1034 | * @state: state |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 1035 | * @context: notifier callback context pointer |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1036 | * |
| 1037 | * Return: 0 on success, error number otherwise. |
| 1038 | */ |
| 1039 | static int hdd_netdev_notifier_call(struct notifier_block *nb, |
| 1040 | unsigned long state, |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 1041 | void *context) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1042 | { |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 1043 | struct net_device *net_dev = hdd_net_dev_from_notifier(context); |
| 1044 | struct osif_vdev_sync *vdev_sync; |
| 1045 | int errno; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1046 | |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 1047 | errno = osif_vdev_sync_op_start(net_dev, &vdev_sync); |
| 1048 | if (errno) |
Alan Chen | e141698 | 2019-10-28 15:43:04 -0700 | [diff] [blame] | 1049 | return NOTIFY_DONE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1050 | |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 1051 | errno = __hdd_netdev_notifier_call(net_dev, state); |
| 1052 | |
| 1053 | osif_vdev_sync_op_stop(vdev_sync); |
| 1054 | |
Alan Chen | e141698 | 2019-10-28 15:43:04 -0700 | [diff] [blame] | 1055 | return NOTIFY_DONE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1056 | } |
| 1057 | |
| 1058 | struct notifier_block hdd_netdev_notifier = { |
| 1059 | .notifier_call = hdd_netdev_notifier_call, |
| 1060 | }; |
| 1061 | |
| 1062 | /* variable to hold the insmod parameters */ |
| 1063 | static int con_mode; |
Prashanth Bhatta | 05aaf01 | 2015-12-10 17:34:24 -0800 | [diff] [blame] | 1064 | |
Arunk Khandavalli | ba3d558 | 2017-07-11 19:48:32 +0530 | [diff] [blame] | 1065 | static int con_mode_ftm; |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 1066 | int con_mode_epping; |
Arunk Khandavalli | ba3d558 | 2017-07-11 19:48:32 +0530 | [diff] [blame] | 1067 | |
Prashanth Bhatta | 05aaf01 | 2015-12-10 17:34:24 -0800 | [diff] [blame] | 1068 | /* Variable to hold connection mode including module parameter con_mode */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1069 | static int curr_con_mode; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1070 | |
Chandrasekaran, Manishekar | a74bb02 | 2016-01-12 18:37:43 +0530 | [diff] [blame] | 1071 | /** |
| 1072 | * hdd_map_nl_chan_width() - Map NL channel width to internal representation |
| 1073 | * @ch_width: NL channel width |
| 1074 | * |
| 1075 | * Converts the NL channel width to the driver's internal representation |
| 1076 | * |
| 1077 | * Return: Converted channel width. In case of non matching NL channel width, |
| 1078 | * CH_WIDTH_MAX will be returned. |
| 1079 | */ |
Kiran Kumar Lokere | 1364467 | 2016-02-29 15:40:10 -0800 | [diff] [blame] | 1080 | enum phy_ch_width hdd_map_nl_chan_width(enum nl80211_chan_width ch_width) |
Chandrasekaran, Manishekar | a74bb02 | 2016-01-12 18:37:43 +0530 | [diff] [blame] | 1081 | { |
Kiran Kumar Lokere | 4bbbd0d | 2017-02-07 00:06:43 -0800 | [diff] [blame] | 1082 | uint8_t fw_ch_bw; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 1083 | |
Kiran Kumar Lokere | 4bbbd0d | 2017-02-07 00:06:43 -0800 | [diff] [blame] | 1084 | fw_ch_bw = wma_get_vht_ch_width(); |
Chandrasekaran, Manishekar | a74bb02 | 2016-01-12 18:37:43 +0530 | [diff] [blame] | 1085 | switch (ch_width) { |
| 1086 | case NL80211_CHAN_WIDTH_20_NOHT: |
| 1087 | case NL80211_CHAN_WIDTH_20: |
| 1088 | return CH_WIDTH_20MHZ; |
| 1089 | case NL80211_CHAN_WIDTH_40: |
| 1090 | return CH_WIDTH_40MHZ; |
Chandrasekaran, Manishekar | a74bb02 | 2016-01-12 18:37:43 +0530 | [diff] [blame] | 1091 | case NL80211_CHAN_WIDTH_80: |
| 1092 | return CH_WIDTH_80MHZ; |
| 1093 | case NL80211_CHAN_WIDTH_80P80: |
Kiran Kumar Lokere | 4bbbd0d | 2017-02-07 00:06:43 -0800 | [diff] [blame] | 1094 | if (fw_ch_bw == WNI_CFG_VHT_CHANNEL_WIDTH_80_PLUS_80MHZ) |
| 1095 | return CH_WIDTH_80P80MHZ; |
| 1096 | else if (fw_ch_bw == WNI_CFG_VHT_CHANNEL_WIDTH_160MHZ) |
| 1097 | return CH_WIDTH_160MHZ; |
| 1098 | else |
| 1099 | return CH_WIDTH_80MHZ; |
Chandrasekaran, Manishekar | a74bb02 | 2016-01-12 18:37:43 +0530 | [diff] [blame] | 1100 | case NL80211_CHAN_WIDTH_160: |
Kiran Kumar Lokere | 4bbbd0d | 2017-02-07 00:06:43 -0800 | [diff] [blame] | 1101 | if (fw_ch_bw >= WNI_CFG_VHT_CHANNEL_WIDTH_160MHZ) |
| 1102 | return CH_WIDTH_160MHZ; |
| 1103 | else |
| 1104 | return CH_WIDTH_80MHZ; |
Chandrasekaran, Manishekar | a74bb02 | 2016-01-12 18:37:43 +0530 | [diff] [blame] | 1105 | case NL80211_CHAN_WIDTH_5: |
Kiran Kumar Lokere | 1364467 | 2016-02-29 15:40:10 -0800 | [diff] [blame] | 1106 | return CH_WIDTH_5MHZ; |
Chandrasekaran, Manishekar | a74bb02 | 2016-01-12 18:37:43 +0530 | [diff] [blame] | 1107 | case NL80211_CHAN_WIDTH_10: |
Kiran Kumar Lokere | 1364467 | 2016-02-29 15:40:10 -0800 | [diff] [blame] | 1108 | return CH_WIDTH_10MHZ; |
Chandrasekaran, Manishekar | a74bb02 | 2016-01-12 18:37:43 +0530 | [diff] [blame] | 1109 | default: |
| 1110 | hdd_err("Invalid channel width %d, setting to default", |
| 1111 | ch_width); |
Kiran Kumar Lokere | 1364467 | 2016-02-29 15:40:10 -0800 | [diff] [blame] | 1112 | return CH_WIDTH_INVALID; |
Chandrasekaran, Manishekar | a74bb02 | 2016-01-12 18:37:43 +0530 | [diff] [blame] | 1113 | } |
| 1114 | } |
| 1115 | |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 1116 | #if defined(WLAN_FEATURE_NAN) && \ |
Srinivas Dasari | ef9a8ad | 2020-06-10 14:32:21 +0530 | [diff] [blame] | 1117 | (KERNEL_VERSION(4, 14, 0) <= LINUX_VERSION_CODE) |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 1118 | /** |
| 1119 | * wlan_hdd_convert_nan_type() - Convert nl type to qdf type |
| 1120 | * @nl_type: NL80211 interface type |
| 1121 | * @out_qdf_type: QDF type for the given nl_type |
| 1122 | * |
| 1123 | * Convert nl type to QDF type |
| 1124 | * |
| 1125 | * Return: QDF_STATUS_SUCCESS if converted, failure otherwise. |
| 1126 | */ |
| 1127 | static QDF_STATUS wlan_hdd_convert_nan_type(enum nl80211_iftype nl_type, |
| 1128 | enum QDF_OPMODE *out_qdf_type) |
| 1129 | { |
| 1130 | if (nl_type == NL80211_IFTYPE_NAN) { |
| 1131 | *out_qdf_type = QDF_NAN_DISC_MODE; |
| 1132 | return QDF_STATUS_SUCCESS; |
| 1133 | } |
| 1134 | return QDF_STATUS_E_INVAL; |
| 1135 | } |
| 1136 | |
| 1137 | /** |
| 1138 | * wlan_hdd_set_nan_if_type() - Set the NAN iftype |
| 1139 | * @adapter: pointer to HDD adapter |
| 1140 | * |
| 1141 | * Set the NL80211_IFTYPE_NAN to wdev iftype. |
| 1142 | * |
| 1143 | * Return: None |
| 1144 | */ |
| 1145 | static void wlan_hdd_set_nan_if_type(struct hdd_adapter *adapter) |
| 1146 | { |
| 1147 | adapter->wdev.iftype = NL80211_IFTYPE_NAN; |
| 1148 | } |
Srinivas Dasari | ef9a8ad | 2020-06-10 14:32:21 +0530 | [diff] [blame] | 1149 | |
| 1150 | static bool wlan_hdd_is_vdev_creation_allowed(struct wlan_objmgr_psoc *psoc) |
| 1151 | { |
| 1152 | return ucfg_nan_is_vdev_creation_allowed(psoc); |
| 1153 | } |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 1154 | #else |
| 1155 | static QDF_STATUS wlan_hdd_convert_nan_type(enum nl80211_iftype nl_type, |
| 1156 | enum QDF_OPMODE *out_qdf_type) |
| 1157 | { |
| 1158 | return QDF_STATUS_E_INVAL; |
| 1159 | } |
| 1160 | |
| 1161 | static void wlan_hdd_set_nan_if_type(struct hdd_adapter *adapter) |
| 1162 | { |
| 1163 | } |
Srinivas Dasari | ef9a8ad | 2020-06-10 14:32:21 +0530 | [diff] [blame] | 1164 | |
| 1165 | static bool wlan_hdd_is_vdev_creation_allowed(struct wlan_objmgr_psoc *psoc) |
| 1166 | { |
| 1167 | return false; |
| 1168 | } |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 1169 | #endif |
| 1170 | |
Dustin Brown | 56377e1 | 2018-10-10 17:04:04 -0700 | [diff] [blame] | 1171 | QDF_STATUS hdd_nl_to_qdf_iface_type(enum nl80211_iftype nl_type, |
| 1172 | enum QDF_OPMODE *out_qdf_type) |
| 1173 | { |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 1174 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 1175 | |
Dustin Brown | 56377e1 | 2018-10-10 17:04:04 -0700 | [diff] [blame] | 1176 | switch (nl_type) { |
| 1177 | case NL80211_IFTYPE_ADHOC: |
| 1178 | *out_qdf_type = QDF_IBSS_MODE; |
| 1179 | break; |
| 1180 | case NL80211_IFTYPE_AP: |
| 1181 | *out_qdf_type = QDF_SAP_MODE; |
| 1182 | break; |
| 1183 | case NL80211_IFTYPE_MONITOR: |
| 1184 | *out_qdf_type = QDF_MONITOR_MODE; |
| 1185 | break; |
| 1186 | case NL80211_IFTYPE_OCB: |
| 1187 | *out_qdf_type = QDF_OCB_MODE; |
| 1188 | break; |
| 1189 | case NL80211_IFTYPE_P2P_CLIENT: |
| 1190 | *out_qdf_type = QDF_P2P_CLIENT_MODE; |
| 1191 | break; |
| 1192 | case NL80211_IFTYPE_P2P_DEVICE: |
| 1193 | *out_qdf_type = QDF_P2P_DEVICE_MODE; |
| 1194 | break; |
| 1195 | case NL80211_IFTYPE_P2P_GO: |
| 1196 | *out_qdf_type = QDF_P2P_GO_MODE; |
| 1197 | break; |
| 1198 | case NL80211_IFTYPE_STATION: |
| 1199 | *out_qdf_type = QDF_STA_MODE; |
| 1200 | break; |
| 1201 | case NL80211_IFTYPE_WDS: |
| 1202 | *out_qdf_type = QDF_WDS_MODE; |
| 1203 | break; |
| 1204 | default: |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 1205 | status = wlan_hdd_convert_nan_type(nl_type, out_qdf_type); |
| 1206 | if (QDF_IS_STATUS_SUCCESS(status)) |
| 1207 | break; |
Dustin Brown | 56377e1 | 2018-10-10 17:04:04 -0700 | [diff] [blame] | 1208 | hdd_err("Invalid nl80211 interface type %d", nl_type); |
| 1209 | return QDF_STATUS_E_INVAL; |
| 1210 | } |
| 1211 | |
| 1212 | return QDF_STATUS_SUCCESS; |
| 1213 | } |
| 1214 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 1215 | uint8_t wlan_hdd_find_opclass(mac_handle_t mac_handle, uint8_t channel, |
| 1216 | uint8_t bw_offset) |
Masti, Narayanraddi | c4a7ab8 | 2015-11-25 15:41:10 +0530 | [diff] [blame] | 1217 | { |
| 1218 | uint8_t opclass = 0; |
| 1219 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 1220 | sme_get_opclass(mac_handle, channel, bw_offset, &opclass); |
Masti, Narayanraddi | c4a7ab8 | 2015-11-25 15:41:10 +0530 | [diff] [blame] | 1221 | return opclass; |
| 1222 | } |
| 1223 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1224 | /** |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 1225 | * hdd_qdf_trace_enable() - configure initial QDF Trace enable |
Ashish Kumar Dhanotiya | 53c2f69 | 2017-02-08 00:25:11 +0530 | [diff] [blame] | 1226 | * @module_id: Module whose trace level is being configured |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1227 | * @bitmask: Bitmask of log levels to be enabled |
| 1228 | * |
| 1229 | * Called immediately after the cfg.ini is read in order to configure |
| 1230 | * the desired trace levels. |
| 1231 | * |
| 1232 | * Return: None |
| 1233 | */ |
Ashish Kumar Dhanotiya | 53c2f69 | 2017-02-08 00:25:11 +0530 | [diff] [blame] | 1234 | int hdd_qdf_trace_enable(QDF_MODULE_ID module_id, uint32_t bitmask) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1235 | { |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 1236 | QDF_TRACE_LEVEL level; |
Ashish Kumar Dhanotiya | 7a031ce | 2017-01-23 13:11:30 +0530 | [diff] [blame] | 1237 | int qdf_print_idx = -1; |
| 1238 | int status = -1; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1239 | /* |
| 1240 | * if the bitmask is the default value, then a bitmask was not |
| 1241 | * specified in cfg.ini, so leave the logging level alone (it |
| 1242 | * will remain at the "compiled in" default value) |
| 1243 | */ |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 1244 | if (CFG_QDF_TRACE_ENABLE_DEFAULT == bitmask) |
Ashish Kumar Dhanotiya | 53c2f69 | 2017-02-08 00:25:11 +0530 | [diff] [blame] | 1245 | return 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1246 | |
Ashish Kumar Dhanotiya | 7a031ce | 2017-01-23 13:11:30 +0530 | [diff] [blame] | 1247 | qdf_print_idx = qdf_get_pidx(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1248 | |
Ashish Kumar Dhanotiya | 7a031ce | 2017-01-23 13:11:30 +0530 | [diff] [blame] | 1249 | /* a mask was specified. start by disabling all logging */ |
Ashish Kumar Dhanotiya | 53c2f69 | 2017-02-08 00:25:11 +0530 | [diff] [blame] | 1250 | status = qdf_print_set_category_verbose(qdf_print_idx, module_id, |
Ashish Kumar Dhanotiya | 7a031ce | 2017-01-23 13:11:30 +0530 | [diff] [blame] | 1251 | QDF_TRACE_LEVEL_NONE, 0); |
| 1252 | |
| 1253 | if (QDF_STATUS_SUCCESS != status) |
Ashish Kumar Dhanotiya | 53c2f69 | 2017-02-08 00:25:11 +0530 | [diff] [blame] | 1254 | return -EINVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1255 | /* now cycle through the bitmask until all "set" bits are serviced */ |
Ashish Kumar Dhanotiya | 83f286b | 2017-09-15 19:52:58 +0530 | [diff] [blame] | 1256 | level = QDF_TRACE_LEVEL_NONE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1257 | while (0 != bitmask) { |
| 1258 | if (bitmask & 1) { |
Ashish Kumar Dhanotiya | 7a031ce | 2017-01-23 13:11:30 +0530 | [diff] [blame] | 1259 | status = qdf_print_set_category_verbose(qdf_print_idx, |
Ashish Kumar Dhanotiya | 53c2f69 | 2017-02-08 00:25:11 +0530 | [diff] [blame] | 1260 | module_id, level, 1); |
Ashish Kumar Dhanotiya | 7a031ce | 2017-01-23 13:11:30 +0530 | [diff] [blame] | 1261 | if (QDF_STATUS_SUCCESS != status) |
Ashish Kumar Dhanotiya | 53c2f69 | 2017-02-08 00:25:11 +0530 | [diff] [blame] | 1262 | return -EINVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1263 | } |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 1264 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1265 | level++; |
| 1266 | bitmask >>= 1; |
| 1267 | } |
Ashish Kumar Dhanotiya | 53c2f69 | 2017-02-08 00:25:11 +0530 | [diff] [blame] | 1268 | return 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1269 | } |
| 1270 | |
Dustin Brown | da351e3 | 2018-07-23 15:48:22 -0700 | [diff] [blame] | 1271 | int __wlan_hdd_validate_context(struct hdd_context *hdd_ctx, const char *func) |
Chris Guo | 1751acf | 2017-07-03 14:09:01 +0800 | [diff] [blame] | 1272 | { |
Dustin Brown | da351e3 | 2018-07-23 15:48:22 -0700 | [diff] [blame] | 1273 | if (!hdd_ctx) { |
| 1274 | hdd_err("HDD context is null (via %s)", func); |
| 1275 | return -ENODEV; |
| 1276 | } |
| 1277 | |
| 1278 | if (!hdd_ctx->config) { |
| 1279 | hdd_err("HDD config is null (via %s)", func); |
Chris Guo | 1751acf | 2017-07-03 14:09:01 +0800 | [diff] [blame] | 1280 | return -ENODEV; |
| 1281 | } |
| 1282 | |
| 1283 | if (cds_is_driver_recovering()) { |
Dustin Brown | da351e3 | 2018-07-23 15:48:22 -0700 | [diff] [blame] | 1284 | hdd_debug("Recovery in progress (via %s); state:0x%x", |
| 1285 | func, cds_get_driver_state()); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1286 | return -EAGAIN; |
| 1287 | } |
| 1288 | |
Yue Ma | 9f275d9 | 2017-09-14 16:58:41 -0700 | [diff] [blame] | 1289 | if (cds_is_load_or_unload_in_progress()) { |
Dustin Brown | da351e3 | 2018-07-23 15:48:22 -0700 | [diff] [blame] | 1290 | hdd_debug("Load/unload in progress (via %s); state:0x%x", |
| 1291 | func, cds_get_driver_state()); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1292 | return -EAGAIN; |
Yue Ma | 9f275d9 | 2017-09-14 16:58:41 -0700 | [diff] [blame] | 1293 | } |
Arun Khandavalli | a172c3e | 2016-08-26 17:33:13 +0530 | [diff] [blame] | 1294 | |
Hanumanth Reddy Pothula | 2a8a740 | 2017-07-03 14:06:11 +0530 | [diff] [blame] | 1295 | if (cds_is_driver_in_bad_state()) { |
Dustin Brown | da351e3 | 2018-07-23 15:48:22 -0700 | [diff] [blame] | 1296 | hdd_debug("Driver in bad state (via %s); state:0x%x", |
| 1297 | func, cds_get_driver_state()); |
Sourav Mohapatra | 21b3c98 | 2018-04-03 17:33:03 +0530 | [diff] [blame] | 1298 | return -EAGAIN; |
Hanumanth Reddy Pothula | 2a8a740 | 2017-07-03 14:06:11 +0530 | [diff] [blame] | 1299 | } |
| 1300 | |
Arunk Khandavalli | 2859fa1 | 2018-02-14 10:46:26 +0530 | [diff] [blame] | 1301 | if (cds_is_fw_down()) { |
Dustin Brown | da351e3 | 2018-07-23 15:48:22 -0700 | [diff] [blame] | 1302 | hdd_debug("FW is down (via %s); state:0x%x", |
| 1303 | func, cds_get_driver_state()); |
Sourav Mohapatra | 21b3c98 | 2018-04-03 17:33:03 +0530 | [diff] [blame] | 1304 | return -EAGAIN; |
Arunk Khandavalli | 2859fa1 | 2018-02-14 10:46:26 +0530 | [diff] [blame] | 1305 | } |
| 1306 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1307 | return 0; |
| 1308 | } |
| 1309 | |
Dustin Brown | a8700cc | 2018-08-07 12:04:47 -0700 | [diff] [blame] | 1310 | int __hdd_validate_adapter(struct hdd_adapter *adapter, const char *func) |
Dustin Brown | f13b8c3 | 2017-05-19 17:23:08 -0700 | [diff] [blame] | 1311 | { |
| 1312 | if (!adapter) { |
Dustin Brown | a8700cc | 2018-08-07 12:04:47 -0700 | [diff] [blame] | 1313 | hdd_err("adapter is null (via %s)", func); |
Dustin Brown | f13b8c3 | 2017-05-19 17:23:08 -0700 | [diff] [blame] | 1314 | return -EINVAL; |
| 1315 | } |
| 1316 | |
| 1317 | if (adapter->magic != WLAN_HDD_ADAPTER_MAGIC) { |
Dustin Brown | a8700cc | 2018-08-07 12:04:47 -0700 | [diff] [blame] | 1318 | hdd_err("bad adapter magic (via %s)", func); |
Dustin Brown | f13b8c3 | 2017-05-19 17:23:08 -0700 | [diff] [blame] | 1319 | return -EINVAL; |
| 1320 | } |
| 1321 | |
| 1322 | if (!adapter->dev) { |
Dustin Brown | a8700cc | 2018-08-07 12:04:47 -0700 | [diff] [blame] | 1323 | hdd_err("adapter net_device is null (via %s)", func); |
Dustin Brown | f13b8c3 | 2017-05-19 17:23:08 -0700 | [diff] [blame] | 1324 | return -EINVAL; |
| 1325 | } |
| 1326 | |
| 1327 | if (!(adapter->dev->flags & IFF_UP)) { |
Dustin Brown | a8700cc | 2018-08-07 12:04:47 -0700 | [diff] [blame] | 1328 | hdd_debug_rl("adapter '%s' is not up (via %s)", |
| 1329 | adapter->dev->name, func); |
Dustin Brown | f13b8c3 | 2017-05-19 17:23:08 -0700 | [diff] [blame] | 1330 | return -EAGAIN; |
| 1331 | } |
| 1332 | |
Jeff Johnson | 7eb6e84 | 2019-02-23 14:33:34 -0800 | [diff] [blame] | 1333 | return __wlan_hdd_validate_vdev_id(adapter->vdev_id, func); |
Dustin Brown | f13b8c3 | 2017-05-19 17:23:08 -0700 | [diff] [blame] | 1334 | } |
| 1335 | |
Jeff Johnson | 7eb6e84 | 2019-02-23 14:33:34 -0800 | [diff] [blame] | 1336 | int __wlan_hdd_validate_vdev_id(uint8_t vdev_id, const char *func) |
Dustin Brown | 6350061 | 2018-08-07 11:36:09 -0700 | [diff] [blame] | 1337 | { |
Srinivas Girigowda | d8697d4 | 2019-03-08 15:34:39 -0800 | [diff] [blame] | 1338 | if (vdev_id == WLAN_UMAC_VDEV_ID_MAX) { |
Dustin Brown | 6350061 | 2018-08-07 11:36:09 -0700 | [diff] [blame] | 1339 | hdd_debug_rl("adapter is not up (via %s)", func); |
| 1340 | return -EINVAL; |
| 1341 | } |
| 1342 | |
Jeff Johnson | 7eb6e84 | 2019-02-23 14:33:34 -0800 | [diff] [blame] | 1343 | if (vdev_id >= WLAN_MAX_VDEVS) { |
| 1344 | hdd_err("bad vdev Id:%u (via %s)", vdev_id, func); |
Dustin Brown | 6350061 | 2018-08-07 11:36:09 -0700 | [diff] [blame] | 1345 | return -EINVAL; |
| 1346 | } |
| 1347 | |
| 1348 | return 0; |
| 1349 | } |
| 1350 | |
Pragaspathi Thilagaraj | 84b7284 | 2018-09-19 22:06:57 +0530 | [diff] [blame] | 1351 | QDF_STATUS __wlan_hdd_validate_mac_address(struct qdf_mac_addr *mac_addr, |
| 1352 | const char *func) |
| 1353 | { |
| 1354 | if (!mac_addr) { |
| 1355 | hdd_err("Received NULL mac address (via %s)", func); |
| 1356 | return QDF_STATUS_E_INVAL; |
| 1357 | } |
| 1358 | |
| 1359 | if (qdf_is_macaddr_zero(mac_addr)) { |
| 1360 | hdd_err("MAC is all zero (via %s)", func); |
| 1361 | return QDF_STATUS_E_INVAL; |
| 1362 | } |
| 1363 | |
| 1364 | if (qdf_is_macaddr_broadcast(mac_addr)) { |
| 1365 | hdd_err("MAC is Broadcast (via %s)", func); |
| 1366 | return QDF_STATUS_E_INVAL; |
| 1367 | } |
| 1368 | |
| 1369 | if (QDF_NET_IS_MAC_MULTICAST(mac_addr->bytes)) { |
| 1370 | hdd_err("MAC is Multicast (via %s)", func); |
| 1371 | return QDF_STATUS_E_INVAL; |
| 1372 | } |
| 1373 | |
| 1374 | return QDF_STATUS_SUCCESS; |
| 1375 | } |
| 1376 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1377 | /** |
Arun Khandavalli | ca892f6 | 2017-05-26 14:25:50 +0530 | [diff] [blame] | 1378 | * wlan_hdd_validate_modules_state() - Check modules status |
| 1379 | * @hdd_ctx: HDD context pointer |
| 1380 | * |
| 1381 | * Check's the driver module's state and returns true if the |
| 1382 | * modules are enabled returns false if modules are closed. |
| 1383 | * |
| 1384 | * Return: True if modules are enabled or false. |
| 1385 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 1386 | bool wlan_hdd_validate_modules_state(struct hdd_context *hdd_ctx) |
Arun Khandavalli | ca892f6 | 2017-05-26 14:25:50 +0530 | [diff] [blame] | 1387 | { |
Arun Khandavalli | ca892f6 | 2017-05-26 14:25:50 +0530 | [diff] [blame] | 1388 | if (hdd_ctx->driver_status != DRIVER_MODULES_ENABLED) { |
Dustin Brown | 5e89ef8 | 2018-03-14 11:50:23 -0700 | [diff] [blame] | 1389 | hdd_info("Modules not enabled, Present status: %d", |
| 1390 | hdd_ctx->driver_status); |
Arun Khandavalli | ca892f6 | 2017-05-26 14:25:50 +0530 | [diff] [blame] | 1391 | return false; |
| 1392 | } |
Dustin Brown | f688ea1 | 2019-03-19 17:02:32 -0700 | [diff] [blame] | 1393 | |
Arun Khandavalli | ca892f6 | 2017-05-26 14:25:50 +0530 | [diff] [blame] | 1394 | return true; |
| 1395 | } |
| 1396 | |
Abhishek Ambure | 6867746 | 2019-09-13 12:44:26 +0530 | [diff] [blame] | 1397 | #ifdef QCA_IBSS_SUPPORT |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 1398 | QDF_STATUS hdd_set_ibss_power_save_params(struct hdd_adapter *adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1399 | { |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 1400 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1401 | |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 1402 | if (!hdd_ctx) { |
Jeff Johnson | b8969cb | 2016-08-15 12:38:19 -0700 | [diff] [blame] | 1403 | hdd_err("HDD context is null"); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1404 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1405 | } |
| 1406 | |
Manikandan Mohan | 2bd0977 | 2018-11-28 18:27:32 -0800 | [diff] [blame] | 1407 | return ucfg_mlme_ibss_power_save_setup(hdd_ctx->psoc, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 1408 | adapter->vdev_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1409 | } |
Abhishek Ambure | 6867746 | 2019-09-13 12:44:26 +0530 | [diff] [blame] | 1410 | #endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1411 | |
Yue Ma | cd359b7 | 2017-10-03 15:21:00 -0700 | [diff] [blame] | 1412 | #ifdef FEATURE_RUNTIME_PM |
| 1413 | /** |
| 1414 | * hdd_runtime_suspend_context_init() - API to initialize HDD Runtime Contexts |
| 1415 | * @hdd_ctx: HDD context |
| 1416 | * |
| 1417 | * Return: None |
| 1418 | */ |
| 1419 | static void hdd_runtime_suspend_context_init(struct hdd_context *hdd_ctx) |
| 1420 | { |
| 1421 | struct hdd_runtime_pm_context *ctx = &hdd_ctx->runtime_context; |
| 1422 | |
Yue Ma | cd359b7 | 2017-10-03 15:21:00 -0700 | [diff] [blame] | 1423 | qdf_runtime_lock_init(&ctx->dfs); |
Jingxiang Ge | b49aa30 | 2018-01-17 20:54:15 +0800 | [diff] [blame] | 1424 | qdf_runtime_lock_init(&ctx->connect); |
Alan Chen | df858ef | 2019-10-10 15:44:29 -0700 | [diff] [blame] | 1425 | qdf_runtime_lock_init(&ctx->user); |
| 1426 | |
| 1427 | ctx->is_user_wakelock_acquired = false; |
Yue Ma | cd359b7 | 2017-10-03 15:21:00 -0700 | [diff] [blame] | 1428 | |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 1429 | wlan_scan_runtime_pm_init(hdd_ctx->pdev); |
Yue Ma | cd359b7 | 2017-10-03 15:21:00 -0700 | [diff] [blame] | 1430 | } |
| 1431 | |
| 1432 | /** |
| 1433 | * hdd_runtime_suspend_context_deinit() - API to deinit HDD runtime context |
| 1434 | * @hdd_ctx: HDD Context |
| 1435 | * |
| 1436 | * Return: None |
| 1437 | */ |
| 1438 | static void hdd_runtime_suspend_context_deinit(struct hdd_context *hdd_ctx) |
| 1439 | { |
| 1440 | struct hdd_runtime_pm_context *ctx = &hdd_ctx->runtime_context; |
| 1441 | |
Alan Chen | df858ef | 2019-10-10 15:44:29 -0700 | [diff] [blame] | 1442 | if (ctx->is_user_wakelock_acquired) |
| 1443 | qdf_runtime_pm_allow_suspend(&ctx->user); |
| 1444 | |
| 1445 | qdf_runtime_lock_deinit(&ctx->user); |
Jingxiang Ge | b49aa30 | 2018-01-17 20:54:15 +0800 | [diff] [blame] | 1446 | qdf_runtime_lock_deinit(&ctx->connect); |
Alan Chen | df858ef | 2019-10-10 15:44:29 -0700 | [diff] [blame] | 1447 | qdf_runtime_lock_deinit(&ctx->dfs); |
Yue Ma | cd359b7 | 2017-10-03 15:21:00 -0700 | [diff] [blame] | 1448 | |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 1449 | wlan_scan_runtime_pm_deinit(hdd_ctx->pdev); |
Yue Ma | cd359b7 | 2017-10-03 15:21:00 -0700 | [diff] [blame] | 1450 | } |
| 1451 | |
Yue Ma | cd359b7 | 2017-10-03 15:21:00 -0700 | [diff] [blame] | 1452 | #else /* FEATURE_RUNTIME_PM */ |
| 1453 | static void hdd_runtime_suspend_context_init(struct hdd_context *hdd_ctx) {} |
| 1454 | static void hdd_runtime_suspend_context_deinit(struct hdd_context *hdd_ctx) {} |
Yue Ma | cd359b7 | 2017-10-03 15:21:00 -0700 | [diff] [blame] | 1455 | #endif /* FEATURE_RUNTIME_PM */ |
| 1456 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1457 | #define INTF_MACADDR_MASK 0x7 |
| 1458 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 1459 | void hdd_update_macaddr(struct hdd_context *hdd_ctx, |
| 1460 | struct qdf_mac_addr hw_macaddr, bool generate_mac_auto) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1461 | { |
| 1462 | int8_t i; |
| 1463 | uint8_t macaddr_b3, tmp_br3; |
| 1464 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 1465 | /* |
| 1466 | * If "generate_mac_auto" is true, it indicates that all the |
| 1467 | * addresses are derived addresses, else the first addresses |
| 1468 | * is not derived address (It is provided by fw). |
| 1469 | */ |
| 1470 | if (!generate_mac_auto) { |
| 1471 | qdf_mem_copy(hdd_ctx->provisioned_mac_addr[0].bytes, |
| 1472 | hw_macaddr.bytes, QDF_MAC_ADDR_SIZE); |
| 1473 | hdd_ctx->num_provisioned_addr++; |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 1474 | hdd_debug("hdd_ctx->provisioned_mac_addr[0]: " |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 1475 | QDF_MAC_ADDR_FMT, |
| 1476 | QDF_MAC_ADDR_REF(hdd_ctx-> |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 1477 | provisioned_mac_addr[0].bytes)); |
| 1478 | } else { |
| 1479 | qdf_mem_copy(hdd_ctx->derived_mac_addr[0].bytes, |
| 1480 | hw_macaddr.bytes, |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1481 | QDF_MAC_ADDR_SIZE); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 1482 | hdd_ctx->num_derived_addr++; |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 1483 | hdd_debug("hdd_ctx->derived_mac_addr[0]: " |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 1484 | QDF_MAC_ADDR_FMT, |
| 1485 | QDF_MAC_ADDR_REF(hdd_ctx->derived_mac_addr[0].bytes)); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 1486 | } |
| 1487 | for (i = hdd_ctx->num_derived_addr; i < (QDF_MAX_CONCURRENCY_PERSONA - |
| 1488 | hdd_ctx->num_provisioned_addr); |
| 1489 | i++) { |
| 1490 | qdf_mem_copy(hdd_ctx->derived_mac_addr[i].bytes, |
| 1491 | hw_macaddr.bytes, |
| 1492 | QDF_MAC_ADDR_SIZE); |
| 1493 | macaddr_b3 = hdd_ctx->derived_mac_addr[i].bytes[3]; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1494 | tmp_br3 = ((macaddr_b3 >> 4 & INTF_MACADDR_MASK) + i) & |
| 1495 | INTF_MACADDR_MASK; |
| 1496 | macaddr_b3 += tmp_br3; |
| 1497 | |
| 1498 | /* XOR-ing bit-24 of the mac address. This will give enough |
| 1499 | * mac address range before collision |
| 1500 | */ |
| 1501 | macaddr_b3 ^= (1 << 7); |
| 1502 | |
| 1503 | /* Set locally administered bit */ |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 1504 | hdd_ctx->derived_mac_addr[i].bytes[0] |= 0x02; |
| 1505 | hdd_ctx->derived_mac_addr[i].bytes[3] = macaddr_b3; |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 1506 | hdd_debug("hdd_ctx->derived_mac_addr[%d]: " |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 1507 | QDF_MAC_ADDR_FMT, i, |
| 1508 | QDF_MAC_ADDR_REF(hdd_ctx->derived_mac_addr[i].bytes)); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 1509 | hdd_ctx->num_derived_addr++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1510 | } |
| 1511 | } |
| 1512 | |
Jeff Johnson | 2de5879 | 2019-02-08 07:49:17 -0800 | [diff] [blame] | 1513 | #ifdef FEATURE_WLAN_TDLS |
Kabilan Kannan | 44a5837 | 2017-12-06 18:16:11 -0800 | [diff] [blame] | 1514 | static int hdd_update_tdls_config(struct hdd_context *hdd_ctx) |
| 1515 | { |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 1516 | struct wlan_objmgr_psoc *psoc = hdd_ctx->psoc; |
Kabilan Kannan | 44a5837 | 2017-12-06 18:16:11 -0800 | [diff] [blame] | 1517 | struct tdls_start_params tdls_cfg; |
Kabilan Kannan | 44a5837 | 2017-12-06 18:16:11 -0800 | [diff] [blame] | 1518 | QDF_STATUS status; |
gaurank kathpalia | 651abcd | 2018-11-12 22:41:23 +0530 | [diff] [blame] | 1519 | struct wlan_mlme_nss_chains vdev_ini_cfg; |
| 1520 | |
| 1521 | /* Populate the nss chain params from ini for this vdev type */ |
| 1522 | sme_populate_nss_chain_params(hdd_ctx->mac_handle, &vdev_ini_cfg, |
| 1523 | QDF_TDLS_MODE, |
| 1524 | hdd_ctx->num_rf_chains); |
Kabilan Kannan | 44a5837 | 2017-12-06 18:16:11 -0800 | [diff] [blame] | 1525 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 1526 | cfg_tdls_set_vdev_nss_2g(hdd_ctx->psoc, |
gaurank kathpalia | 651abcd | 2018-11-12 22:41:23 +0530 | [diff] [blame] | 1527 | vdev_ini_cfg.rx_nss[NSS_CHAINS_BAND_2GHZ]); |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 1528 | cfg_tdls_set_vdev_nss_5g(hdd_ctx->psoc, |
gaurank kathpalia | 651abcd | 2018-11-12 22:41:23 +0530 | [diff] [blame] | 1529 | vdev_ini_cfg.rx_nss[NSS_CHAINS_BAND_5GHZ]); |
jiad | 7b8a5e0 | 2018-11-26 16:37:57 +0800 | [diff] [blame] | 1530 | hdd_init_tdls_config(&tdls_cfg); |
Kabilan Kannan | 44a5837 | 2017-12-06 18:16:11 -0800 | [diff] [blame] | 1531 | tdls_cfg.tdls_del_all_peers = eWNI_SME_DEL_ALL_TDLS_PEERS; |
| 1532 | tdls_cfg.tdls_update_dp_vdev_flags = CDP_UPDATE_TDLS_FLAGS; |
| 1533 | tdls_cfg.tdls_event_cb = wlan_cfg80211_tdls_event_callback; |
| 1534 | tdls_cfg.tdls_evt_cb_data = psoc; |
Jeff Johnson | 1d40f5b | 2018-03-02 08:35:53 -0800 | [diff] [blame] | 1535 | tdls_cfg.tdls_peer_context = hdd_ctx; |
| 1536 | tdls_cfg.tdls_reg_peer = hdd_tdls_register_peer; |
Kabilan Kannan | 44a5837 | 2017-12-06 18:16:11 -0800 | [diff] [blame] | 1537 | tdls_cfg.tdls_wmm_cb = hdd_wmm_is_acm_allowed; |
| 1538 | tdls_cfg.tdls_wmm_cb_data = psoc; |
| 1539 | tdls_cfg.tdls_rx_cb = wlan_cfg80211_tdls_rx_callback; |
| 1540 | tdls_cfg.tdls_rx_cb_data = psoc; |
| 1541 | tdls_cfg.tdls_dp_vdev_update = hdd_update_dp_vdev_flags; |
Arun Kumar Khandavalli | 43fdd25 | 2019-04-24 18:34:18 +0530 | [diff] [blame] | 1542 | tdls_cfg.tdls_osif_init_cb = wlan_cfg80211_tdls_osif_priv_init; |
| 1543 | tdls_cfg.tdls_osif_deinit_cb = wlan_cfg80211_tdls_osif_priv_deinit; |
Kabilan Kannan | 44a5837 | 2017-12-06 18:16:11 -0800 | [diff] [blame] | 1544 | |
| 1545 | status = ucfg_tdls_update_config(psoc, &tdls_cfg); |
| 1546 | if (status != QDF_STATUS_SUCCESS) { |
| 1547 | hdd_err("failed pmo psoc configuration"); |
| 1548 | return -EINVAL; |
| 1549 | } |
| 1550 | |
| 1551 | hdd_ctx->tdls_umac_comp_active = true; |
| 1552 | /* enable napier specific tdls data path */ |
| 1553 | hdd_ctx->tdls_nap_active = true; |
| 1554 | |
| 1555 | return 0; |
| 1556 | } |
Jeff Johnson | 74c6bb2 | 2019-02-15 10:15:07 -0800 | [diff] [blame] | 1557 | #else |
| 1558 | static int hdd_update_tdls_config(struct hdd_context *hdd_ctx) |
| 1559 | { |
| 1560 | return 0; |
| 1561 | } |
| 1562 | #endif |
Kabilan Kannan | 44a5837 | 2017-12-06 18:16:11 -0800 | [diff] [blame] | 1563 | |
Abhishek Ambure | 9343809 | 2020-03-09 20:50:19 +0530 | [diff] [blame] | 1564 | void hdd_indicate_active_ndp_cnt(struct wlan_objmgr_psoc *psoc, |
| 1565 | uint8_t vdev_id, uint8_t cnt) |
| 1566 | { |
| 1567 | struct hdd_adapter *adapter = NULL; |
| 1568 | |
| 1569 | adapter = wlan_hdd_get_adapter_from_vdev(psoc, vdev_id); |
| 1570 | if (adapter && cfg_nan_is_roam_config_disabled(psoc)) { |
| 1571 | hdd_debug("vdev_id:%d ndp active sessions %d", vdev_id, cnt); |
| 1572 | if (!cnt) |
| 1573 | wlan_hdd_enable_roaming(adapter, RSO_NDP_CON_ON_NDI); |
| 1574 | else |
| 1575 | wlan_hdd_disable_roaming(adapter, RSO_NDP_CON_ON_NDI); |
| 1576 | } |
| 1577 | } |
| 1578 | |
Wu Gao | ca416ff | 2018-09-17 11:05:07 +0800 | [diff] [blame] | 1579 | #ifdef WLAN_FEATURE_ROAM_OFFLOAD |
| 1580 | static void hdd_update_roam_offload(struct hdd_context *hdd_ctx, |
| 1581 | struct wma_tgt_services *cfg) |
| 1582 | { |
| 1583 | bool roam_offload_enable; |
| 1584 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 1585 | ucfg_mlme_get_roaming_offload(hdd_ctx->psoc, &roam_offload_enable); |
| 1586 | ucfg_mlme_set_roaming_offload(hdd_ctx->psoc, |
Wu Gao | ca416ff | 2018-09-17 11:05:07 +0800 | [diff] [blame] | 1587 | roam_offload_enable & |
| 1588 | cfg->en_roam_offload); |
| 1589 | } |
| 1590 | #else |
| 1591 | static inline void hdd_update_roam_offload(struct hdd_context *hdd_ctx, |
| 1592 | struct wma_tgt_services *cfg) |
| 1593 | { |
| 1594 | } |
| 1595 | #endif |
| 1596 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 1597 | static void hdd_update_tgt_services(struct hdd_context *hdd_ctx, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1598 | struct wma_tgt_services *cfg) |
| 1599 | { |
| 1600 | struct hdd_config *config = hdd_ctx->config; |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 1601 | bool arp_offload_enable; |
Wu Gao | 1ab0558 | 2018-11-08 16:22:49 +0800 | [diff] [blame] | 1602 | bool mawc_enabled; |
Wu Gao | bdb7f27 | 2018-07-05 19:33:26 +0800 | [diff] [blame] | 1603 | #ifdef FEATURE_WLAN_TDLS |
| 1604 | bool tdls_support; |
| 1605 | bool tdls_off_channel; |
| 1606 | bool tdls_buffer_sta; |
| 1607 | uint32_t tdls_uapsd_mask; |
| 1608 | #endif |
Will Huang | b9cb124 | 2019-04-02 14:52:17 +0800 | [diff] [blame] | 1609 | bool get_peer_info_enable; |
jiad | 7b8a5e0 | 2018-11-26 16:37:57 +0800 | [diff] [blame] | 1610 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1611 | /* Set up UAPSD */ |
Pragaspathi Thilagaraj | 4b5c060 | 2018-11-14 22:35:23 +0530 | [diff] [blame] | 1612 | ucfg_mlme_set_sap_uapsd_flag(hdd_ctx->psoc, cfg->uapsd); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1613 | |
Krishna Kumaar Natarajan | 4f1d772 | 2017-03-03 21:12:51 -0800 | [diff] [blame] | 1614 | /* 11AX mode support */ |
| 1615 | if ((config->dot11Mode == eHDD_DOT11_MODE_11ax || |
| 1616 | config->dot11Mode == eHDD_DOT11_MODE_11ax_ONLY) && !cfg->en_11ax) |
| 1617 | config->dot11Mode = eHDD_DOT11_MODE_11ac; |
| 1618 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1619 | /* 11AC mode support */ |
| 1620 | if ((config->dot11Mode == eHDD_DOT11_MODE_11ac || |
| 1621 | config->dot11Mode == eHDD_DOT11_MODE_11ac_ONLY) && !cfg->en_11ac) |
| 1622 | config->dot11Mode = eHDD_DOT11_MODE_AUTO; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1623 | |
| 1624 | /* ARP offload: override user setting if invalid */ |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 1625 | arp_offload_enable = |
| 1626 | ucfg_pmo_is_arp_offload_enabled(hdd_ctx->psoc); |
| 1627 | ucfg_pmo_set_arp_offload_enabled(hdd_ctx->psoc, |
| 1628 | arp_offload_enable & cfg->arp_offload); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1629 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 1630 | /* PNO offload */ |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 1631 | hdd_debug("PNO Capability in f/w = %d", cfg->pno_offload); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1632 | if (cfg->pno_offload) |
Pragaspathi Thilagaraj | 24789d3 | 2018-12-10 22:28:03 +0530 | [diff] [blame] | 1633 | ucfg_scan_set_pno_offload(hdd_ctx->psoc, true); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1634 | #endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1635 | #ifdef FEATURE_WLAN_TDLS |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 1636 | cfg_tdls_get_support_enable(hdd_ctx->psoc, &tdls_support); |
| 1637 | cfg_tdls_set_support_enable(hdd_ctx->psoc, |
Wu Gao | bdb7f27 | 2018-07-05 19:33:26 +0800 | [diff] [blame] | 1638 | tdls_support & cfg->en_tdls); |
| 1639 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 1640 | cfg_tdls_get_off_channel_enable(hdd_ctx->psoc, &tdls_off_channel); |
| 1641 | cfg_tdls_set_off_channel_enable(hdd_ctx->psoc, |
Wu Gao | bdb7f27 | 2018-07-05 19:33:26 +0800 | [diff] [blame] | 1642 | tdls_off_channel && |
| 1643 | cfg->en_tdls_offchan); |
| 1644 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 1645 | cfg_tdls_get_buffer_sta_enable(hdd_ctx->psoc, &tdls_buffer_sta); |
| 1646 | cfg_tdls_set_buffer_sta_enable(hdd_ctx->psoc, |
Wu Gao | bdb7f27 | 2018-07-05 19:33:26 +0800 | [diff] [blame] | 1647 | tdls_buffer_sta && |
| 1648 | cfg->en_tdls_uapsd_buf_sta); |
| 1649 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 1650 | cfg_tdls_get_uapsd_mask(hdd_ctx->psoc, &tdls_uapsd_mask); |
Wu Gao | bdb7f27 | 2018-07-05 19:33:26 +0800 | [diff] [blame] | 1651 | if (tdls_uapsd_mask && cfg->en_tdls_uapsd_sleep_sta) |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 1652 | cfg_tdls_set_sleep_sta_enable(hdd_ctx->psoc, true); |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 1653 | else |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 1654 | cfg_tdls_set_sleep_sta_enable(hdd_ctx->psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1655 | #endif |
Wu Gao | ca416ff | 2018-09-17 11:05:07 +0800 | [diff] [blame] | 1656 | hdd_update_roam_offload(hdd_ctx, cfg); |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 1657 | |
Will Huang | b9cb124 | 2019-04-02 14:52:17 +0800 | [diff] [blame] | 1658 | if (ucfg_mlme_get_sap_get_peer_info( |
| 1659 | hdd_ctx->psoc, &get_peer_info_enable) == QDF_STATUS_SUCCESS) { |
| 1660 | get_peer_info_enable &= cfg->get_peer_info_enabled; |
| 1661 | ucfg_mlme_set_sap_get_peer_info(hdd_ctx->psoc, |
| 1662 | get_peer_info_enable); |
| 1663 | } |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 1664 | |
Wu Gao | 1ab0558 | 2018-11-08 16:22:49 +0800 | [diff] [blame] | 1665 | ucfg_mlme_is_mawc_enabled(hdd_ctx->psoc, &mawc_enabled); |
| 1666 | ucfg_mlme_set_mawc_enabled(hdd_ctx->psoc, |
| 1667 | mawc_enabled & cfg->is_fw_mawc_capable); |
Kabilan Kannan | 44a5837 | 2017-12-06 18:16:11 -0800 | [diff] [blame] | 1668 | hdd_update_tdls_config(hdd_ctx); |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 1669 | sme_update_tgt_services(hdd_ctx->mac_handle, cfg); |
Abhishek Ambure | 5e9b6a4 | 2020-02-12 21:32:35 +0530 | [diff] [blame] | 1670 | hdd_ctx->roam_ch_from_fw_supported = cfg->is_roam_scan_ch_to_host; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1671 | } |
| 1672 | |
Kiran Kumar Lokere | 666bf85 | 2016-05-02 12:23:02 -0700 | [diff] [blame] | 1673 | /** |
| 1674 | * hdd_update_vdev_nss() - sets the vdev nss |
| 1675 | * @hdd_ctx: HDD context |
| 1676 | * |
| 1677 | * Sets the Nss per vdev type based on INI |
| 1678 | * |
| 1679 | * Return: None |
| 1680 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 1681 | static void hdd_update_vdev_nss(struct hdd_context *hdd_ctx) |
Kiran Kumar Lokere | 666bf85 | 2016-05-02 12:23:02 -0700 | [diff] [blame] | 1682 | { |
Kiran Kumar Lokere | 666bf85 | 2016-05-02 12:23:02 -0700 | [diff] [blame] | 1683 | uint8_t max_supp_nss = 1; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 1684 | mac_handle_t mac_handle; |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1685 | QDF_STATUS status; |
| 1686 | bool bval; |
Kiran Kumar Lokere | 666bf85 | 2016-05-02 12:23:02 -0700 | [diff] [blame] | 1687 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1688 | status = ucfg_mlme_get_vht_enable2x2(hdd_ctx->psoc, &bval); |
| 1689 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 1690 | hdd_err("unable to get vht_enable2x2"); |
| 1691 | |
| 1692 | if (bval && !cds_is_sub_20_mhz_enabled()) |
Kiran Kumar Lokere | 666bf85 | 2016-05-02 12:23:02 -0700 | [diff] [blame] | 1693 | max_supp_nss = 2; |
gaurank kathpalia | 651abcd | 2018-11-12 22:41:23 +0530 | [diff] [blame] | 1694 | |
| 1695 | hdd_debug("max nss %d", max_supp_nss); |
Kiran Kumar Lokere | 666bf85 | 2016-05-02 12:23:02 -0700 | [diff] [blame] | 1696 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 1697 | mac_handle = hdd_ctx->mac_handle; |
| 1698 | sme_update_vdev_type_nss(mac_handle, max_supp_nss, |
gaurank kathpalia | 651abcd | 2018-11-12 22:41:23 +0530 | [diff] [blame] | 1699 | NSS_CHAINS_BAND_2GHZ); |
Kiran Kumar Lokere | 666bf85 | 2016-05-02 12:23:02 -0700 | [diff] [blame] | 1700 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 1701 | sme_update_vdev_type_nss(mac_handle, max_supp_nss, |
gaurank kathpalia | 651abcd | 2018-11-12 22:41:23 +0530 | [diff] [blame] | 1702 | NSS_CHAINS_BAND_5GHZ); |
Kiran Kumar Lokere | 666bf85 | 2016-05-02 12:23:02 -0700 | [diff] [blame] | 1703 | } |
| 1704 | |
Nitesh Shah | db5ea0d | 2017-03-22 15:17:47 +0530 | [diff] [blame] | 1705 | /** |
Nachiket Kukade | 33c34e3 | 2017-07-07 18:45:04 +0530 | [diff] [blame] | 1706 | * hdd_update_wiphy_vhtcap() - Updates wiphy vhtcap fields |
| 1707 | * @hdd_ctx: HDD context |
| 1708 | * |
| 1709 | * Updates wiphy vhtcap fields |
| 1710 | * |
| 1711 | * Return: None |
| 1712 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 1713 | static void hdd_update_wiphy_vhtcap(struct hdd_context *hdd_ctx) |
Nachiket Kukade | 33c34e3 | 2017-07-07 18:45:04 +0530 | [diff] [blame] | 1714 | { |
| 1715 | struct ieee80211_supported_band *band_5g = |
| 1716 | hdd_ctx->wiphy->bands[NL80211_BAND_5GHZ]; |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1717 | QDF_STATUS status; |
| 1718 | uint8_t value = 0, value1 = 0; |
Ashish Kumar Dhanotiya | d90e842 | 2020-02-28 16:24:38 +0530 | [diff] [blame] | 1719 | uint32_t value2; |
Nachiket Kukade | 33c34e3 | 2017-07-07 18:45:04 +0530 | [diff] [blame] | 1720 | |
| 1721 | if (!band_5g) { |
| 1722 | hdd_debug("5GHz band disabled, skipping capability population"); |
| 1723 | return; |
| 1724 | } |
| 1725 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1726 | status = ucfg_mlme_cfg_get_vht_tx_bfee_ant_supp(hdd_ctx->psoc, |
| 1727 | &value); |
| 1728 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 1729 | hdd_err("unable to get tx_bfee_ant_supp"); |
Nachiket Kukade | 33c34e3 | 2017-07-07 18:45:04 +0530 | [diff] [blame] | 1730 | |
Abhinav Kumar | e057b41 | 2018-10-09 17:28:16 +0530 | [diff] [blame] | 1731 | band_5g->vht_cap.cap |= |
| 1732 | (value << IEEE80211_VHT_CAP_BEAMFORMEE_STS_SHIFT); |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1733 | |
| 1734 | value1 = NUM_OF_SOUNDING_DIMENSIONS; |
Nachiket Kukade | 33c34e3 | 2017-07-07 18:45:04 +0530 | [diff] [blame] | 1735 | band_5g->vht_cap.cap |= |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1736 | (value1 << IEEE80211_VHT_CAP_SOUNDING_DIMENSIONS_SHIFT); |
Nachiket Kukade | 33c34e3 | 2017-07-07 18:45:04 +0530 | [diff] [blame] | 1737 | |
Dustin Brown | 7e761c7 | 2018-07-31 13:50:17 -0700 | [diff] [blame] | 1738 | hdd_debug("Updated wiphy vhtcap:0x%x, CSNAntSupp:%d, NumSoundDim:%d", |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1739 | band_5g->vht_cap.cap, value, value1); |
Ashish Kumar Dhanotiya | d90e842 | 2020-02-28 16:24:38 +0530 | [diff] [blame] | 1740 | |
| 1741 | ucfg_mlme_cfg_get_vht_rx_mcs_map(hdd_ctx->psoc, &value2); |
| 1742 | band_5g->vht_cap.vht_mcs.rx_mcs_map = value2; |
| 1743 | |
| 1744 | ucfg_mlme_cfg_get_vht_tx_mcs_map(hdd_ctx->psoc, &value2); |
| 1745 | band_5g->vht_cap.vht_mcs.tx_mcs_map = value2; |
| 1746 | |
Nachiket Kukade | 33c34e3 | 2017-07-07 18:45:04 +0530 | [diff] [blame] | 1747 | } |
| 1748 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 1749 | static void hdd_update_tgt_ht_cap(struct hdd_context *hdd_ctx, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1750 | struct wma_tgt_ht_cap *cfg) |
| 1751 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1752 | QDF_STATUS status; |
Karthik Kantamneni | e3bbd7f | 2018-09-19 20:27:32 +0530 | [diff] [blame] | 1753 | qdf_size_t value_len; |
Vignesh Viswanathan | 21c58cb | 2018-05-24 15:53:58 +0530 | [diff] [blame] | 1754 | uint32_t value; |
Vignesh Viswanathan | ddc89e5 | 2018-11-02 18:43:42 +0530 | [diff] [blame] | 1755 | uint8_t mpdu_density; |
Vignesh Viswanathan | 21c58cb | 2018-05-24 15:53:58 +0530 | [diff] [blame] | 1756 | struct mlme_ht_capabilities_info ht_cap_info; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1757 | uint8_t mcs_set[SIZE_OF_SUPPORTED_MCS_SET]; |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1758 | bool b_enable1x1; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 1759 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1760 | /* get the MPDU density */ |
Vignesh Viswanathan | ddc89e5 | 2018-11-02 18:43:42 +0530 | [diff] [blame] | 1761 | status = ucfg_mlme_get_ht_mpdu_density(hdd_ctx->psoc, &mpdu_density); |
| 1762 | if (QDF_IS_STATUS_ERROR(status)) { |
| 1763 | hdd_err("could not get HT MPDU Density"); |
| 1764 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1765 | } |
| 1766 | |
| 1767 | /* |
| 1768 | * MPDU density: |
| 1769 | * override user's setting if value is larger |
Jinwei Chen | 8cfe20d | 2019-12-24 10:12:46 +0800 | [diff] [blame] | 1770 | * than the one supported by target, |
| 1771 | * if target value is 0, then follow user's setting. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1772 | */ |
Jinwei Chen | 8cfe20d | 2019-12-24 10:12:46 +0800 | [diff] [blame] | 1773 | if (cfg->mpdu_density && mpdu_density > cfg->mpdu_density) { |
Vignesh Viswanathan | ddc89e5 | 2018-11-02 18:43:42 +0530 | [diff] [blame] | 1774 | status = ucfg_mlme_set_ht_mpdu_density(hdd_ctx->psoc, |
| 1775 | cfg->mpdu_density); |
| 1776 | if (QDF_IS_STATUS_ERROR(status)) |
| 1777 | hdd_err("could not set HT capability to CCM"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1778 | } |
| 1779 | |
| 1780 | /* get the HT capability info */ |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 1781 | status = ucfg_mlme_get_ht_cap_info(hdd_ctx->psoc, &ht_cap_info); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1782 | if (QDF_STATUS_SUCCESS != status) { |
Jeff Johnson | b8969cb | 2016-08-15 12:38:19 -0700 | [diff] [blame] | 1783 | hdd_err("could not get HT capability info"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1784 | return; |
| 1785 | } |
Vignesh Viswanathan | 21c58cb | 2018-05-24 15:53:58 +0530 | [diff] [blame] | 1786 | |
| 1787 | /* check and update RX STBC */ |
Vignesh Viswanathan | 7818250 | 2018-08-06 15:13:30 +0530 | [diff] [blame] | 1788 | if (ht_cap_info.rx_stbc && !cfg->ht_rx_stbc) |
| 1789 | ht_cap_info.rx_stbc = cfg->ht_rx_stbc; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1790 | |
| 1791 | /* Set the LDPC capability */ |
Vignesh Viswanathan | 7818250 | 2018-08-06 15:13:30 +0530 | [diff] [blame] | 1792 | ht_cap_info.adv_coding_cap = cfg->ht_rx_ldpc; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1793 | |
Vignesh Viswanathan | 7818250 | 2018-08-06 15:13:30 +0530 | [diff] [blame] | 1794 | if (ht_cap_info.short_gi_20_mhz && !cfg->ht_sgi_20) |
| 1795 | ht_cap_info.short_gi_20_mhz = cfg->ht_sgi_20; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1796 | |
Vignesh Viswanathan | 7818250 | 2018-08-06 15:13:30 +0530 | [diff] [blame] | 1797 | if (ht_cap_info.short_gi_40_mhz && !cfg->ht_sgi_40) |
| 1798 | ht_cap_info.short_gi_40_mhz = cfg->ht_sgi_40; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1799 | |
| 1800 | hdd_ctx->num_rf_chains = cfg->num_rf_chains; |
| 1801 | hdd_ctx->ht_tx_stbc_supported = cfg->ht_tx_stbc; |
| 1802 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1803 | status = ucfg_mlme_get_vht_enable2x2(hdd_ctx->psoc, &b_enable1x1); |
| 1804 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 1805 | hdd_err("unable to get vht_enable2x2"); |
| 1806 | |
| 1807 | b_enable1x1 = b_enable1x1 && (cfg->num_rf_chains == 2); |
| 1808 | |
| 1809 | status = ucfg_mlme_set_vht_enable2x2(hdd_ctx->psoc, b_enable1x1); |
| 1810 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 1811 | hdd_err("unable to set vht_enable2x2"); |
| 1812 | |
Ashish Kumar Dhanotiya | d90e842 | 2020-02-28 16:24:38 +0530 | [diff] [blame] | 1813 | if (!b_enable1x1) |
Vignesh Viswanathan | 7818250 | 2018-08-06 15:13:30 +0530 | [diff] [blame] | 1814 | ht_cap_info.tx_stbc = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1815 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1816 | if (!(cfg->ht_tx_stbc && b_enable1x1)) |
Vignesh Viswanathan | 7818250 | 2018-08-06 15:13:30 +0530 | [diff] [blame] | 1817 | ht_cap_info.tx_stbc = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1818 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 1819 | status = ucfg_mlme_set_ht_cap_info(hdd_ctx->psoc, ht_cap_info); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1820 | if (status != QDF_STATUS_SUCCESS) |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 1821 | hdd_err("could not set HT capability to CCM"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1822 | #define WLAN_HDD_RX_MCS_ALL_NSTREAM_RATES 0xff |
Karthik Kantamneni | e3bbd7f | 2018-09-19 20:27:32 +0530 | [diff] [blame] | 1823 | value_len = SIZE_OF_SUPPORTED_MCS_SET; |
| 1824 | if (ucfg_mlme_get_supported_mcs_set( |
| 1825 | hdd_ctx->psoc, mcs_set, |
| 1826 | &value_len) == QDF_STATUS_SUCCESS) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 1827 | hdd_debug("Read MCS rate set"); |
gaurank kathpalia | 18b4936 | 2018-04-15 23:12:03 +0530 | [diff] [blame] | 1828 | if (cfg->num_rf_chains > SIZE_OF_SUPPORTED_MCS_SET) |
| 1829 | cfg->num_rf_chains = SIZE_OF_SUPPORTED_MCS_SET; |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1830 | |
| 1831 | if (b_enable1x1) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1832 | for (value = 0; value < cfg->num_rf_chains; value++) |
| 1833 | mcs_set[value] = |
| 1834 | WLAN_HDD_RX_MCS_ALL_NSTREAM_RATES; |
| 1835 | |
Karthik Kantamneni | e3bbd7f | 2018-09-19 20:27:32 +0530 | [diff] [blame] | 1836 | status = ucfg_mlme_set_supported_mcs_set( |
| 1837 | hdd_ctx->psoc, |
| 1838 | mcs_set, |
| 1839 | (qdf_size_t)SIZE_OF_SUPPORTED_MCS_SET); |
| 1840 | if (QDF_IS_STATUS_ERROR(status)) |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 1841 | hdd_err("could not set MCS SET to CCM"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1842 | } |
| 1843 | } |
| 1844 | #undef WLAN_HDD_RX_MCS_ALL_NSTREAM_RATES |
| 1845 | } |
| 1846 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 1847 | static void hdd_update_tgt_vht_cap(struct hdd_context *hdd_ctx, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1848 | struct wma_tgt_vht_cap *cfg) |
| 1849 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1850 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1851 | struct wiphy *wiphy = hdd_ctx->wiphy; |
| 1852 | struct ieee80211_supported_band *band_5g = |
Srinivas Girigowda | 11c28e0 | 2017-06-27 20:06:21 -0700 | [diff] [blame] | 1853 | wiphy->bands[HDD_NL80211_BAND_5GHZ]; |
Kiran Kumar Lokere | c220a51 | 2019-07-24 18:30:47 -0700 | [diff] [blame] | 1854 | uint32_t ch_width; |
Liangwei Dong | d4a91a6 | 2019-11-21 17:30:35 +0800 | [diff] [blame] | 1855 | struct wma_caps_per_phy caps_per_phy = {0}; |
Ashish Kumar Dhanotiya | d90e842 | 2020-02-28 16:24:38 +0530 | [diff] [blame] | 1856 | bool vht_enable_2x2; |
| 1857 | uint32_t tx_highest_data_rate; |
| 1858 | uint32_t rx_highest_data_rate; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1859 | |
Dustin Brown | 5e06bd3 | 2016-10-04 12:49:10 -0700 | [diff] [blame] | 1860 | if (!band_5g) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 1861 | hdd_debug("5GHz band disabled, skipping capability population"); |
Dustin Brown | 5e06bd3 | 2016-10-04 12:49:10 -0700 | [diff] [blame] | 1862 | return; |
| 1863 | } |
| 1864 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1865 | status = ucfg_mlme_update_vht_cap(hdd_ctx->psoc, cfg); |
| 1866 | if (QDF_IS_STATUS_ERROR(status)) |
| 1867 | hdd_err("could not update vht capabilities"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1868 | |
Ashish Kumar Dhanotiya | d90e842 | 2020-02-28 16:24:38 +0530 | [diff] [blame] | 1869 | status = ucfg_mlme_get_vht_enable2x2(hdd_ctx->psoc, &vht_enable_2x2); |
| 1870 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 1871 | hdd_err("unable to get vht_enable2x2"); |
| 1872 | |
| 1873 | if (vht_enable_2x2) { |
| 1874 | if (cfg->vht_short_gi_80 & WMI_VHT_CAP_SGI_80MHZ) { |
| 1875 | /* Update 2x2 Highest Short GI data rate */ |
| 1876 | tx_highest_data_rate = |
| 1877 | VHT_TX_HIGHEST_SUPPORTED_DATA_RATE_2_2_SGI80; |
| 1878 | rx_highest_data_rate = |
| 1879 | VHT_RX_HIGHEST_SUPPORTED_DATA_RATE_2_2_SGI80; |
| 1880 | } else { |
| 1881 | /* Update 2x2 Rx Highest Long GI data Rate */ |
| 1882 | tx_highest_data_rate = |
| 1883 | VHT_TX_HIGHEST_SUPPORTED_DATA_RATE_2_2; |
| 1884 | rx_highest_data_rate = |
| 1885 | VHT_RX_HIGHEST_SUPPORTED_DATA_RATE_2_2; |
| 1886 | } |
| 1887 | } else if (cfg->vht_short_gi_80 & WMI_VHT_CAP_SGI_80MHZ) { |
| 1888 | /* Update 1x1 Highest Short GI data rate */ |
| 1889 | tx_highest_data_rate = |
| 1890 | VHT_TX_HIGHEST_SUPPORTED_DATA_RATE_1_1_SGI80; |
| 1891 | rx_highest_data_rate = |
| 1892 | VHT_RX_HIGHEST_SUPPORTED_DATA_RATE_1_1_SGI80; |
| 1893 | } else { |
| 1894 | /* Update 1x1 Highest Long GI data rate */ |
| 1895 | tx_highest_data_rate = VHT_TX_HIGHEST_SUPPORTED_DATA_RATE_1_1; |
| 1896 | rx_highest_data_rate = VHT_RX_HIGHEST_SUPPORTED_DATA_RATE_1_1; |
| 1897 | } |
| 1898 | |
| 1899 | status = ucfg_mlme_cfg_set_vht_rx_supp_data_rate( |
| 1900 | hdd_ctx->psoc, |
| 1901 | rx_highest_data_rate); |
| 1902 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 1903 | hdd_err("Failed to set rx_supp_data_rate"); |
| 1904 | |
| 1905 | status = ucfg_mlme_cfg_set_vht_tx_supp_data_rate( |
| 1906 | hdd_ctx->psoc, |
| 1907 | tx_highest_data_rate); |
| 1908 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 1909 | hdd_err("Failed to set tx_supp_data_rate"); |
| 1910 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1911 | if (WMI_VHT_CAP_MAX_MPDU_LEN_11454 == cfg->vht_max_mpdu) |
| 1912 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_11454; |
| 1913 | else if (WMI_VHT_CAP_MAX_MPDU_LEN_7935 == cfg->vht_max_mpdu) |
| 1914 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_7991; |
| 1915 | else |
| 1916 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_MAX_MPDU_LENGTH_3895; |
| 1917 | |
| 1918 | |
Kiran Kumar Lokere | 4bbbd0d | 2017-02-07 00:06:43 -0800 | [diff] [blame] | 1919 | if (cfg->supp_chan_width & (1 << eHT_CHANNEL_WIDTH_80P80MHZ)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1920 | band_5g->vht_cap.cap |= |
| 1921 | IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160_80PLUS80MHZ; |
Kiran Kumar Lokere | c220a51 | 2019-07-24 18:30:47 -0700 | [diff] [blame] | 1922 | ch_width = VHT_CAP_160_AND_80P80_SUPP; |
Kiran Kumar Lokere | 4bbbd0d | 2017-02-07 00:06:43 -0800 | [diff] [blame] | 1923 | } else if (cfg->supp_chan_width & (1 << eHT_CHANNEL_WIDTH_160MHZ)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1924 | band_5g->vht_cap.cap |= |
| 1925 | IEEE80211_VHT_CAP_SUPP_CHAN_WIDTH_160MHZ; |
Kiran Kumar Lokere | c220a51 | 2019-07-24 18:30:47 -0700 | [diff] [blame] | 1926 | ch_width = VHT_CAP_160_SUPP; |
| 1927 | } else { |
| 1928 | ch_width = VHT_CAP_NO_160M_SUPP; |
Kiran Kumar Lokere | 4bbbd0d | 2017-02-07 00:06:43 -0800 | [diff] [blame] | 1929 | } |
Kiran Kumar Lokere | 4bbbd0d | 2017-02-07 00:06:43 -0800 | [diff] [blame] | 1930 | |
Kiran Kumar Lokere | c220a51 | 2019-07-24 18:30:47 -0700 | [diff] [blame] | 1931 | status = ucfg_mlme_set_vht_ch_width(hdd_ctx->psoc, ch_width); |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 1932 | if (QDF_IS_STATUS_ERROR(status)) |
| 1933 | hdd_err("could not set the channel width"); |
Kiran Kumar Lokere | c220a51 | 2019-07-24 18:30:47 -0700 | [diff] [blame] | 1934 | else |
| 1935 | hdd_debug("supported channel width %d", ch_width); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1936 | |
Sandeep Puligilla | 305d509 | 2018-04-16 14:40:50 -0700 | [diff] [blame] | 1937 | if (cfg->vht_rx_ldpc & WMI_VHT_CAP_RX_LDPC) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1938 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_RXLDPC; |
Sandeep Puligilla | 305d509 | 2018-04-16 14:40:50 -0700 | [diff] [blame] | 1939 | hdd_debug("VHT RxLDPC capability is set"); |
| 1940 | } else { |
| 1941 | /* |
| 1942 | * Get the RX LDPC capability for the NON DBS |
| 1943 | * hardware mode for 5G band |
| 1944 | */ |
| 1945 | status = wma_get_caps_for_phyidx_hwmode(&caps_per_phy, |
| 1946 | HW_MODE_DBS_NONE, CDS_BAND_5GHZ); |
| 1947 | if ((QDF_IS_STATUS_SUCCESS(status)) && |
| 1948 | (caps_per_phy.vht_5g & WMI_VHT_CAP_RX_LDPC)) { |
| 1949 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_RXLDPC; |
| 1950 | hdd_debug("VHT RX LDPC capability is set"); |
| 1951 | } |
| 1952 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1953 | |
| 1954 | if (cfg->vht_short_gi_80 & WMI_VHT_CAP_SGI_80MHZ) |
| 1955 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_SHORT_GI_80; |
| 1956 | if (cfg->vht_short_gi_160 & WMI_VHT_CAP_SGI_160MHZ) |
| 1957 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_SHORT_GI_160; |
| 1958 | |
| 1959 | if (cfg->vht_tx_stbc & WMI_VHT_CAP_TX_STBC) |
| 1960 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_TXSTBC; |
| 1961 | |
| 1962 | if (cfg->vht_rx_stbc & WMI_VHT_CAP_RX_STBC_1SS) |
| 1963 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_RXSTBC_1; |
| 1964 | if (cfg->vht_rx_stbc & WMI_VHT_CAP_RX_STBC_2SS) |
| 1965 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_RXSTBC_2; |
| 1966 | if (cfg->vht_rx_stbc & WMI_VHT_CAP_RX_STBC_3SS) |
| 1967 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_RXSTBC_3; |
| 1968 | |
| 1969 | band_5g->vht_cap.cap |= |
| 1970 | (cfg->vht_max_ampdu_len_exp << |
| 1971 | IEEE80211_VHT_CAP_MAX_A_MPDU_LENGTH_EXPONENT_SHIFT); |
| 1972 | |
| 1973 | if (cfg->vht_su_bformer & WMI_VHT_CAP_SU_BFORMER) |
| 1974 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE; |
| 1975 | if (cfg->vht_su_bformee & WMI_VHT_CAP_SU_BFORMEE) |
| 1976 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_SU_BEAMFORMEE_CAPABLE; |
| 1977 | if (cfg->vht_mu_bformer & WMI_VHT_CAP_MU_BFORMER) |
| 1978 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_MU_BEAMFORMER_CAPABLE; |
| 1979 | if (cfg->vht_mu_bformee & WMI_VHT_CAP_MU_BFORMEE) |
| 1980 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_MU_BEAMFORMEE_CAPABLE; |
| 1981 | |
| 1982 | if (cfg->vht_txop_ps & WMI_VHT_CAP_TXOP_PS) |
| 1983 | band_5g->vht_cap.cap |= IEEE80211_VHT_CAP_VHT_TXOP_PS; |
| 1984 | |
Ashish Kumar Dhanotiya | d90e842 | 2020-02-28 16:24:38 +0530 | [diff] [blame] | 1985 | band_5g->vht_cap.vht_mcs.rx_highest = cpu_to_le16(rx_highest_data_rate); |
| 1986 | band_5g->vht_cap.vht_mcs.tx_highest = cpu_to_le16(tx_highest_data_rate); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1987 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1988 | |
Yuanyuan Liu | 5bdfad7 | 2016-07-21 10:33:04 -0700 | [diff] [blame] | 1989 | /** |
| 1990 | * hdd_generate_macaddr_auto() - Auto-generate mac address |
| 1991 | * @hdd_ctx: Pointer to the HDD context |
| 1992 | * |
| 1993 | * Auto-generate mac address using device serial number. |
| 1994 | * Keep the first 3 bytes of OUI as before and replace |
| 1995 | * the last 3 bytes with the lower 3 bytes of serial number. |
| 1996 | * |
| 1997 | * Return: 0 for success |
| 1998 | * Non zero failure code for errors |
| 1999 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 2000 | static int hdd_generate_macaddr_auto(struct hdd_context *hdd_ctx) |
Yuanyuan Liu | 5bdfad7 | 2016-07-21 10:33:04 -0700 | [diff] [blame] | 2001 | { |
| 2002 | unsigned int serialno = 0; |
| 2003 | struct qdf_mac_addr mac_addr = { |
| 2004 | {0x00, 0x0A, 0xF5, 0x00, 0x00, 0x00} |
| 2005 | }; |
| 2006 | |
Yuanyuan Liu | f97e822 | 2016-09-21 10:31:38 -0700 | [diff] [blame] | 2007 | serialno = pld_socinfo_get_serial_number(hdd_ctx->parent_dev); |
Yuanyuan Liu | 5bdfad7 | 2016-07-21 10:33:04 -0700 | [diff] [blame] | 2008 | if (serialno == 0) |
| 2009 | return -EINVAL; |
| 2010 | |
| 2011 | serialno &= 0x00ffffff; |
| 2012 | |
| 2013 | mac_addr.bytes[3] = (serialno >> 16) & 0xff; |
| 2014 | mac_addr.bytes[4] = (serialno >> 8) & 0xff; |
| 2015 | mac_addr.bytes[5] = serialno & 0xff; |
| 2016 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 2017 | hdd_update_macaddr(hdd_ctx, mac_addr, true); |
Yuanyuan Liu | 5bdfad7 | 2016-07-21 10:33:04 -0700 | [diff] [blame] | 2018 | return 0; |
| 2019 | } |
| 2020 | |
Jeff Johnson | f917638 | 2018-07-17 19:15:58 -0700 | [diff] [blame] | 2021 | static void hdd_sar_target_config(struct hdd_context *hdd_ctx, |
| 2022 | struct wma_tgt_cfg *cfg) |
| 2023 | { |
| 2024 | hdd_ctx->sar_version = cfg->sar_version; |
| 2025 | } |
| 2026 | |
Jianmin Zhu | c8bfffb | 2019-01-15 12:40:03 +0800 | [diff] [blame] | 2027 | static void hdd_update_vhtcap_2g(struct hdd_context *hdd_ctx) |
| 2028 | { |
Jianmin Zhu | 2f9e753 | 2019-01-21 15:39:50 +0800 | [diff] [blame] | 2029 | uint32_t chip_mode = 0; |
Jianmin Zhu | c8bfffb | 2019-01-15 12:40:03 +0800 | [diff] [blame] | 2030 | QDF_STATUS status; |
Jianmin Zhu | 2f9e753 | 2019-01-21 15:39:50 +0800 | [diff] [blame] | 2031 | bool b2g_vht_cfg = false; |
| 2032 | bool b2g_vht_target = false; |
Liangwei Dong | d4a91a6 | 2019-11-21 17:30:35 +0800 | [diff] [blame] | 2033 | struct wma_caps_per_phy caps_per_phy = {0}; |
Jianmin Zhu | 2f9e753 | 2019-01-21 15:39:50 +0800 | [diff] [blame] | 2034 | struct wmi_unified *wmi_handle; |
Jianmin Zhu | c8bfffb | 2019-01-15 12:40:03 +0800 | [diff] [blame] | 2035 | |
Jianmin Zhu | 2f9e753 | 2019-01-21 15:39:50 +0800 | [diff] [blame] | 2036 | wmi_handle = get_wmi_unified_hdl_from_psoc(hdd_ctx->psoc); |
| 2037 | if (!wmi_handle) { |
| 2038 | hdd_err("wmi handle is NULL"); |
Jianmin Zhu | c8bfffb | 2019-01-15 12:40:03 +0800 | [diff] [blame] | 2039 | return; |
| 2040 | } |
Jianmin Zhu | 2f9e753 | 2019-01-21 15:39:50 +0800 | [diff] [blame] | 2041 | |
| 2042 | status = ucfg_mlme_get_vht_for_24ghz(hdd_ctx->psoc, &b2g_vht_cfg); |
Jianmin Zhu | c8bfffb | 2019-01-15 12:40:03 +0800 | [diff] [blame] | 2043 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2044 | hdd_err("Failed to get 2g vht mode"); |
| 2045 | return; |
| 2046 | } |
Jianmin Zhu | 2f9e753 | 2019-01-21 15:39:50 +0800 | [diff] [blame] | 2047 | if (wmi_service_enabled(wmi_handle, wmi_service_ext_msg)) { |
| 2048 | status = wma_get_caps_for_phyidx_hwmode(&caps_per_phy, |
| 2049 | HW_MODE_DBS_NONE, |
Liangwei Dong | 4547b89 | 2019-11-20 15:00:23 +0800 | [diff] [blame] | 2050 | CDS_BAND_2GHZ); |
Jianmin Zhu | 2f9e753 | 2019-01-21 15:39:50 +0800 | [diff] [blame] | 2051 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2052 | hdd_err("Failed to get phy caps"); |
| 2053 | return; |
| 2054 | } |
| 2055 | if (caps_per_phy.vht_2g) |
| 2056 | b2g_vht_target = true; |
| 2057 | } else { |
| 2058 | status = wlan_reg_get_chip_mode(hdd_ctx->pdev, &chip_mode); |
| 2059 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2060 | hdd_err("Failed to get chip mode"); |
| 2061 | return; |
| 2062 | } |
| 2063 | b2g_vht_target = |
| 2064 | (chip_mode & WMI_HOST_REGDMN_MODE_11AC_VHT20_2G) ? |
| 2065 | true : false; |
| 2066 | } |
Jianmin Zhu | c8bfffb | 2019-01-15 12:40:03 +0800 | [diff] [blame] | 2067 | |
Jianmin Zhu | 2f9e753 | 2019-01-21 15:39:50 +0800 | [diff] [blame] | 2068 | b2g_vht_cfg = b2g_vht_cfg && b2g_vht_target; |
| 2069 | hdd_debug("vht 2g target: %d, cfg: %d", b2g_vht_target, b2g_vht_cfg); |
| 2070 | status = ucfg_mlme_set_vht_for_24ghz(hdd_ctx->psoc, b2g_vht_cfg); |
Jianmin Zhu | c8bfffb | 2019-01-15 12:40:03 +0800 | [diff] [blame] | 2071 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2072 | hdd_err("Failed to update 2g vht mode"); |
| 2073 | return; |
| 2074 | } |
Jianmin Zhu | c8bfffb | 2019-01-15 12:40:03 +0800 | [diff] [blame] | 2075 | } |
| 2076 | |
Ashish Kumar Dhanotiya | eadb28b | 2019-06-28 14:34:19 +0530 | [diff] [blame] | 2077 | static void hdd_extract_fw_version_info(struct hdd_context *hdd_ctx) |
| 2078 | { |
| 2079 | hdd_ctx->fw_version_info.major_spid = |
| 2080 | HDD_FW_VER_MAJOR_SPID(hdd_ctx->target_fw_version); |
| 2081 | hdd_ctx->fw_version_info.minor_spid = |
| 2082 | HDD_FW_VER_MINOR_SPID(hdd_ctx->target_fw_version); |
| 2083 | hdd_ctx->fw_version_info.siid = |
| 2084 | HDD_FW_VER_SIID(hdd_ctx->target_fw_version); |
| 2085 | hdd_ctx->fw_version_info.crmid = |
| 2086 | HDD_FW_VER_CRM_ID(hdd_ctx->target_fw_version); |
| 2087 | hdd_ctx->fw_version_info.sub_id = |
| 2088 | HDD_FW_VER_SUB_ID(hdd_ctx->target_fw_vers_ext); |
| 2089 | hdd_ctx->fw_version_info.rel_id = |
| 2090 | HDD_FW_VER_REL_ID(hdd_ctx->target_fw_vers_ext); |
| 2091 | } |
| 2092 | |
gaurank kathpalia | df9d9be | 2020-03-23 20:34:18 +0530 | [diff] [blame] | 2093 | #if (((defined(CONFIG_BAND_6GHZ) && defined(CFG80211_6GHZ_BAND_SUPPORTED)) || \ |
| 2094 | (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0))) && defined(WLAN_FEATURE_11AX)) |
gaurank kathpalia | 54bc4a3 | 2019-12-05 20:43:15 +0530 | [diff] [blame] | 2095 | #if defined(CONFIG_BAND_6GHZ) && (defined(CFG80211_6GHZ_BAND_SUPPORTED) || \ |
gaurank kathpalia | df9d9be | 2020-03-23 20:34:18 +0530 | [diff] [blame] | 2096 | (KERNEL_VERSION(5, 4, 0) <= LINUX_VERSION_CODE)) |
gaurank kathpalia | 54bc4a3 | 2019-12-05 20:43:15 +0530 | [diff] [blame] | 2097 | static void |
| 2098 | hdd_update_wiphy_he_caps_6ghz(struct hdd_context *hdd_ctx) |
| 2099 | { |
| 2100 | struct ieee80211_supported_band *band_6g = |
| 2101 | hdd_ctx->wiphy->bands[HDD_NL80211_BAND_6GHZ]; |
| 2102 | uint8_t *phy_info = |
| 2103 | hdd_ctx->iftype_data_6g->he_cap.he_cap_elem.phy_cap_info; |
| 2104 | uint8_t max_fw_bw = sme_get_vht_ch_width(); |
| 2105 | |
| 2106 | if (!band_6g || !phy_info) { |
| 2107 | hdd_debug("6ghz not supported in wiphy"); |
| 2108 | return; |
| 2109 | } |
| 2110 | |
| 2111 | hdd_ctx->iftype_data_6g->types_mask = |
| 2112 | (BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP)); |
| 2113 | hdd_ctx->iftype_data_6g->he_cap.has_he = true; |
| 2114 | band_6g->n_iftype_data = 1; |
| 2115 | |
| 2116 | if (max_fw_bw >= WNI_CFG_VHT_CHANNEL_WIDTH_80MHZ) |
| 2117 | phy_info[0] |= |
| 2118 | IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G; |
| 2119 | if (max_fw_bw >= WNI_CFG_VHT_CHANNEL_WIDTH_160MHZ) |
| 2120 | phy_info[0] |= |
| 2121 | IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G; |
| 2122 | if (max_fw_bw >= WNI_CFG_VHT_CHANNEL_WIDTH_80_PLUS_80MHZ) |
| 2123 | phy_info[0] |= |
| 2124 | IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G; |
| 2125 | |
| 2126 | band_6g->iftype_data = hdd_ctx->iftype_data_6g; |
| 2127 | } |
| 2128 | #else |
| 2129 | static inline void |
| 2130 | hdd_update_wiphy_he_caps_6ghz(struct hdd_context *hdd_ctx) |
| 2131 | { |
| 2132 | } |
| 2133 | #endif |
| 2134 | |
gaurank kathpalia | ccfca4a | 2019-08-13 11:51:27 +0530 | [diff] [blame] | 2135 | static void hdd_update_wiphy_he_cap(struct hdd_context *hdd_ctx) |
| 2136 | { |
| 2137 | tDot11fIEhe_cap he_cap_cfg; |
| 2138 | struct ieee80211_supported_band *band_2g = |
| 2139 | hdd_ctx->wiphy->bands[HDD_NL80211_BAND_2GHZ]; |
| 2140 | struct ieee80211_supported_band *band_5g = |
| 2141 | hdd_ctx->wiphy->bands[HDD_NL80211_BAND_5GHZ]; |
| 2142 | QDF_STATUS status; |
gaurank kathpalia | 6e90038 | 2020-04-29 19:28:53 +0530 | [diff] [blame] | 2143 | uint8_t *phy_info_5g = |
| 2144 | hdd_ctx->iftype_data_5g->he_cap.he_cap_elem.phy_cap_info; |
| 2145 | uint8_t max_fw_bw = sme_get_vht_ch_width(); |
Bapiraju Alla | 5f11634 | 2020-07-01 18:36:17 +0530 | [diff] [blame] | 2146 | uint32_t channel_bonding_mode_2g; |
| 2147 | uint8_t *phy_info_2g = |
| 2148 | hdd_ctx->iftype_data_2g->he_cap.he_cap_elem.phy_cap_info; |
gaurank kathpalia | ccfca4a | 2019-08-13 11:51:27 +0530 | [diff] [blame] | 2149 | |
| 2150 | status = ucfg_mlme_cfg_get_he_caps(hdd_ctx->psoc, &he_cap_cfg); |
| 2151 | |
| 2152 | if (QDF_IS_STATUS_ERROR(status)) |
| 2153 | return; |
| 2154 | |
| 2155 | if (band_2g) { |
| 2156 | hdd_ctx->iftype_data_2g->types_mask = |
| 2157 | (BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP)); |
| 2158 | hdd_ctx->iftype_data_2g->he_cap.has_he = he_cap_cfg.present; |
| 2159 | band_2g->n_iftype_data = 1; |
| 2160 | band_2g->iftype_data = hdd_ctx->iftype_data_2g; |
Bapiraju Alla | 5f11634 | 2020-07-01 18:36:17 +0530 | [diff] [blame] | 2161 | |
| 2162 | ucfg_mlme_get_channel_bonding_24ghz(hdd_ctx->psoc, |
| 2163 | &channel_bonding_mode_2g); |
| 2164 | if (channel_bonding_mode_2g) |
| 2165 | phy_info_2g[0] |= |
| 2166 | IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_IN_2G; |
gaurank kathpalia | ccfca4a | 2019-08-13 11:51:27 +0530 | [diff] [blame] | 2167 | } |
| 2168 | if (band_5g) { |
| 2169 | hdd_ctx->iftype_data_5g->types_mask = |
| 2170 | (BIT(NL80211_IFTYPE_STATION) | BIT(NL80211_IFTYPE_AP)); |
| 2171 | hdd_ctx->iftype_data_5g->he_cap.has_he = he_cap_cfg.present; |
| 2172 | band_5g->n_iftype_data = 1; |
| 2173 | band_5g->iftype_data = hdd_ctx->iftype_data_5g; |
gaurank kathpalia | 6e90038 | 2020-04-29 19:28:53 +0530 | [diff] [blame] | 2174 | if (max_fw_bw >= WNI_CFG_VHT_CHANNEL_WIDTH_80MHZ) |
| 2175 | phy_info_5g[0] |= |
| 2176 | IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_40MHZ_80MHZ_IN_5G; |
| 2177 | if (max_fw_bw >= WNI_CFG_VHT_CHANNEL_WIDTH_160MHZ) |
| 2178 | phy_info_5g[0] |= |
| 2179 | IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_160MHZ_IN_5G; |
| 2180 | if (max_fw_bw >= WNI_CFG_VHT_CHANNEL_WIDTH_80_PLUS_80MHZ) |
| 2181 | phy_info_5g[0] |= |
| 2182 | IEEE80211_HE_PHY_CAP0_CHANNEL_WIDTH_SET_80PLUS80_MHZ_IN_5G; |
gaurank kathpalia | ccfca4a | 2019-08-13 11:51:27 +0530 | [diff] [blame] | 2183 | } |
gaurank kathpalia | 6e90038 | 2020-04-29 19:28:53 +0530 | [diff] [blame] | 2184 | |
gaurank kathpalia | 54bc4a3 | 2019-12-05 20:43:15 +0530 | [diff] [blame] | 2185 | hdd_update_wiphy_he_caps_6ghz(hdd_ctx); |
gaurank kathpalia | ccfca4a | 2019-08-13 11:51:27 +0530 | [diff] [blame] | 2186 | } |
| 2187 | #else |
| 2188 | static void hdd_update_wiphy_he_cap(struct hdd_context *hdd_ctx) |
| 2189 | { |
| 2190 | } |
| 2191 | #endif |
| 2192 | |
Ashish Kumar Dhanotiya | b035570 | 2019-09-19 18:06:30 +0530 | [diff] [blame] | 2193 | static void hdd_component_cfg_chan_to_freq(struct wlan_objmgr_pdev *pdev) |
| 2194 | { |
| 2195 | ucfg_mlme_cfg_chan_to_freq(pdev); |
| 2196 | } |
| 2197 | |
Nirav Shah | 8e46401 | 2020-08-06 10:13:31 +0530 | [diff] [blame^] | 2198 | static uint32_t hdd_update_band_cap_from_dot11mode( |
| 2199 | struct hdd_context *hdd_ctx, uint32_t band_capability) |
| 2200 | { |
| 2201 | if (hdd_ctx->config->dot11Mode == eHDD_DOT11_MODE_AUTO) |
| 2202 | return band_capability; |
| 2203 | |
| 2204 | if (hdd_ctx->config->dot11Mode == eHDD_DOT11_MODE_11b || |
| 2205 | hdd_ctx->config->dot11Mode == eHDD_DOT11_MODE_11g || |
| 2206 | hdd_ctx->config->dot11Mode == eHDD_DOT11_MODE_11g_ONLY || |
| 2207 | hdd_ctx->config->dot11Mode == eHDD_DOT11_MODE_11b_ONLY) |
| 2208 | band_capability = (band_capability & (~BIT(REG_BAND_5G))); |
| 2209 | |
| 2210 | if (hdd_ctx->config->dot11Mode == eHDD_DOT11_MODE_11a) |
| 2211 | band_capability = (band_capability & (~BIT(REG_BAND_2G))); |
| 2212 | |
| 2213 | if (hdd_ctx->config->dot11Mode != eHDD_DOT11_MODE_11ax_ONLY && |
| 2214 | hdd_ctx->config->dot11Mode != eHDD_DOT11_MODE_11ax) |
| 2215 | band_capability = (band_capability & (~BIT(REG_BAND_6G))); |
| 2216 | |
| 2217 | qdf_debug("Update band capability %x", band_capability); |
| 2218 | return band_capability; |
| 2219 | } |
| 2220 | |
Arun Kumar Khandavalli | a423458 | 2019-03-20 16:16:05 +0530 | [diff] [blame] | 2221 | int hdd_update_tgt_cfg(hdd_handle_t hdd_handle, struct wma_tgt_cfg *cfg) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2222 | { |
Rajeev Kumar | f49dfdb | 2017-01-13 15:40:35 -0800 | [diff] [blame] | 2223 | int ret; |
Jeff Johnson | ea70b94 | 2018-07-02 09:42:31 -0700 | [diff] [blame] | 2224 | struct hdd_context *hdd_ctx = hdd_handle_to_context(hdd_handle); |
Lincoln Tran | 7ab7b02 | 2020-07-07 18:52:30 -0700 | [diff] [blame] | 2225 | uint32_t temp_band_cap, band_capability; |
Naveen Rawat | 64e477e | 2016-05-20 10:34:56 -0700 | [diff] [blame] | 2226 | struct cds_config_info *cds_cfg = cds_get_ini_config(); |
Nitesh Shah | e50711f | 2017-04-26 16:30:45 +0530 | [diff] [blame] | 2227 | uint8_t antenna_mode; |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 2228 | uint8_t sub_20_chan_width; |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 2229 | QDF_STATUS status; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 2230 | mac_handle_t mac_handle; |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 2231 | bool bval = false; |
| 2232 | uint8_t value = 0; |
Arif Hussain | bd5194c | 2018-11-27 19:01:15 -0800 | [diff] [blame] | 2233 | uint32_t fine_time_meas_cap = 0; |
gaurank kathpalia | fa7ad0a | 2019-03-12 19:17:56 +0530 | [diff] [blame] | 2234 | enum nss_chains_band_info band; |
Selvaraj, Sridhar | 0672a12 | 2016-12-29 16:11:48 +0530 | [diff] [blame] | 2235 | |
gaurank kathpalia | 843f7c3 | 2018-07-02 18:04:14 +0530 | [diff] [blame] | 2236 | if (!hdd_ctx) { |
| 2237 | hdd_err("HDD context is NULL"); |
Arun Kumar Khandavalli | a423458 | 2019-03-20 16:16:05 +0530 | [diff] [blame] | 2238 | return -EINVAL; |
gaurank kathpalia | 843f7c3 | 2018-07-02 18:04:14 +0530 | [diff] [blame] | 2239 | } |
Dustin Brown | bd68fe1 | 2017-11-21 15:28:52 -0800 | [diff] [blame] | 2240 | ret = hdd_objmgr_create_and_store_pdev(hdd_ctx); |
| 2241 | if (ret) { |
Dustin Brown | 64204d2 | 2018-08-15 16:35:19 -0700 | [diff] [blame] | 2242 | QDF_DEBUG_PANIC("Failed to create pdev; errno:%d", ret); |
Arun Kumar Khandavalli | a423458 | 2019-03-20 16:16:05 +0530 | [diff] [blame] | 2243 | return -EINVAL; |
Dustin Brown | 64204d2 | 2018-08-15 16:35:19 -0700 | [diff] [blame] | 2244 | } |
| 2245 | |
| 2246 | hdd_debug("New pdev has been created with pdev_id = %u", |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 2247 | hdd_ctx->pdev->pdev_objmgr.wlan_pdev_id); |
Dustin Brown | 64204d2 | 2018-08-15 16:35:19 -0700 | [diff] [blame] | 2248 | |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 2249 | status = dispatcher_pdev_open(hdd_ctx->pdev); |
Dustin Brown | 64204d2 | 2018-08-15 16:35:19 -0700 | [diff] [blame] | 2250 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2251 | QDF_DEBUG_PANIC("dispatcher pdev open failed; status:%d", |
| 2252 | status); |
Arun Kumar Khandavalli | a423458 | 2019-03-20 16:16:05 +0530 | [diff] [blame] | 2253 | ret = qdf_status_to_os_return(status); |
| 2254 | goto exit; |
Selvaraj, Sridhar | 0672a12 | 2016-12-29 16:11:48 +0530 | [diff] [blame] | 2255 | } |
Kiran Kumar Lokere | a3de226 | 2017-04-12 12:15:04 -0700 | [diff] [blame] | 2256 | |
Sandeep Puligilla | b7beb47 | 2018-08-13 22:54:20 -0700 | [diff] [blame] | 2257 | status = hdd_component_pdev_open(hdd_ctx->pdev); |
| 2258 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2259 | QDF_DEBUG_PANIC("hdd component pdev open failed; status:%d", |
| 2260 | status); |
Arun Kumar Khandavalli | a423458 | 2019-03-20 16:16:05 +0530 | [diff] [blame] | 2261 | ret = qdf_status_to_os_return(status); |
| 2262 | goto dispatcher_close; |
Sandeep Puligilla | b7beb47 | 2018-08-13 22:54:20 -0700 | [diff] [blame] | 2263 | } |
Ashish Kumar Dhanotiya | b035570 | 2019-09-19 18:06:30 +0530 | [diff] [blame] | 2264 | /* |
| 2265 | * For 6GHz support this api is added to convert mlme cfgs |
| 2266 | * channel numbers to frequency |
| 2267 | */ |
| 2268 | hdd_component_cfg_chan_to_freq(hdd_ctx->pdev); |
Arun Kumar Khandavalli | a423458 | 2019-03-20 16:16:05 +0530 | [diff] [blame] | 2269 | |
Will Huang | 0724417 | 2018-05-14 14:23:30 +0800 | [diff] [blame] | 2270 | hdd_objmgr_update_tgt_max_vdev_psoc(hdd_ctx, cfg->max_intf_count); |
| 2271 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 2272 | ucfg_ipa_set_dp_handle(hdd_ctx->psoc, |
Sravan Kumar Kairam | d01b445 | 2018-03-07 17:37:09 +0530 | [diff] [blame] | 2273 | cds_get_context(QDF_MODULE_ID_SOC)); |
Vevek Venkatesan | 29076ec | 2019-08-22 17:53:12 +0530 | [diff] [blame] | 2274 | ucfg_ipa_set_pdev_id(hdd_ctx->psoc, OL_TXRX_PDEV_ID); |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 2275 | ucfg_ipa_reg_sap_xmit_cb(hdd_ctx->pdev, |
Vevek Venkatesan | 78f7f09 | 2019-05-23 17:16:28 +0530 | [diff] [blame] | 2276 | hdd_softap_ipa_start_xmit); |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 2277 | ucfg_ipa_reg_send_to_nw_cb(hdd_ctx->pdev, |
Vevek Venkatesan | 3b6be82 | 2019-05-28 18:19:15 +0530 | [diff] [blame] | 2278 | hdd_ipa_send_nbuf_to_network); |
Sravan Kumar Kairam | d01b445 | 2018-03-07 17:37:09 +0530 | [diff] [blame] | 2279 | |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 2280 | status = ucfg_mlme_get_sub_20_chan_width(hdd_ctx->psoc, |
| 2281 | &sub_20_chan_width); |
| 2282 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2283 | hdd_err("Failed to get sub_20_chan_width config"); |
Arun Kumar Khandavalli | a423458 | 2019-03-20 16:16:05 +0530 | [diff] [blame] | 2284 | ret = qdf_status_to_os_return(status); |
| 2285 | goto pdev_close; |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 2286 | } |
| 2287 | |
Naveen Rawat | 64e477e | 2016-05-20 10:34:56 -0700 | [diff] [blame] | 2288 | if (cds_cfg) { |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 2289 | if (sub_20_chan_width != |
| 2290 | WLAN_SUB_20_CH_WIDTH_NONE && !cfg->sub_20_support) { |
Naveen Rawat | 64e477e | 2016-05-20 10:34:56 -0700 | [diff] [blame] | 2291 | hdd_err("User requested sub 20 MHz channel width but unsupported by FW."); |
| 2292 | cds_cfg->sub_20_channel_width = |
| 2293 | WLAN_SUB_20_CH_WIDTH_NONE; |
| 2294 | } else { |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 2295 | cds_cfg->sub_20_channel_width = sub_20_chan_width; |
Naveen Rawat | 64e477e | 2016-05-20 10:34:56 -0700 | [diff] [blame] | 2296 | } |
| 2297 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2298 | |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 2299 | status = ucfg_mlme_get_band_capability(hdd_ctx->psoc, &band_capability); |
| 2300 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2301 | hdd_err("Failed to get MLME band capability"); |
Arun Kumar Khandavalli | a423458 | 2019-03-20 16:16:05 +0530 | [diff] [blame] | 2302 | ret = qdf_status_to_os_return(status); |
| 2303 | goto pdev_close; |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 2304 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2305 | |
Nirav Shah | 8e46401 | 2020-08-06 10:13:31 +0530 | [diff] [blame^] | 2306 | band_capability = |
| 2307 | hdd_update_band_cap_from_dot11mode(hdd_ctx, band_capability); |
| 2308 | |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 2309 | /* first store the INI band capability */ |
| 2310 | temp_band_cap = band_capability; |
| 2311 | |
| 2312 | band_capability = cfg->band_cap; |
Vignesh Viswanathan | 731186f | 2017-09-18 13:47:37 +0530 | [diff] [blame] | 2313 | hdd_ctx->is_fils_roaming_supported = |
| 2314 | cfg->services.is_fils_roaming_supported; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2315 | |
Vignesh Viswanathan | 694e28e | 2018-01-18 20:53:57 +0530 | [diff] [blame] | 2316 | hdd_ctx->config->is_11k_offload_supported = |
| 2317 | cfg->services.is_11k_offload_supported; |
| 2318 | |
Jeff Johnson | 0d52c7a | 2017-01-12 08:46:55 -0800 | [diff] [blame] | 2319 | /* |
Lincoln Tran | 7ab7b02 | 2020-07-07 18:52:30 -0700 | [diff] [blame] | 2320 | * merge the target band capability with INI setting if the merge has |
| 2321 | * at least 1 band enabled |
Jeff Johnson | 0d52c7a | 2017-01-12 08:46:55 -0800 | [diff] [blame] | 2322 | */ |
Lincoln Tran | 7ab7b02 | 2020-07-07 18:52:30 -0700 | [diff] [blame] | 2323 | temp_band_cap &= band_capability; |
| 2324 | if (!temp_band_cap) |
Jeff Johnson | b8969cb | 2016-08-15 12:38:19 -0700 | [diff] [blame] | 2325 | hdd_warn("ini BandCapability not supported by the target"); |
Lincoln Tran | 7ab7b02 | 2020-07-07 18:52:30 -0700 | [diff] [blame] | 2326 | else |
| 2327 | band_capability = temp_band_cap; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2328 | |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 2329 | status = ucfg_mlme_set_band_capability(hdd_ctx->psoc, band_capability); |
| 2330 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2331 | hdd_err("Failed to set MLME Band Capability"); |
Arun Kumar Khandavalli | a423458 | 2019-03-20 16:16:05 +0530 | [diff] [blame] | 2332 | ret = qdf_status_to_os_return(status); |
| 2333 | goto pdev_close; |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 2334 | } |
| 2335 | |
| 2336 | hdd_ctx->curr_band = band_capability; |
sheenam monga | 40e89f1 | 2019-10-14 16:24:26 +0530 | [diff] [blame] | 2337 | hdd_ctx->psoc->soc_nif.user_config.band_capability = hdd_ctx->curr_band; |
Amar Singhal | 58b45ef | 2017-08-01 13:43:54 -0700 | [diff] [blame] | 2338 | |
Qun Zhang | 043635a | 2019-02-27 15:19:29 +0800 | [diff] [blame] | 2339 | status = wlan_hdd_update_wiphy_supported_band(hdd_ctx); |
| 2340 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2341 | hdd_err("Failed to update wiphy band info"); |
Arun Kumar Khandavalli | a423458 | 2019-03-20 16:16:05 +0530 | [diff] [blame] | 2342 | goto pdev_close; |
Qun Zhang | 043635a | 2019-02-27 15:19:29 +0800 | [diff] [blame] | 2343 | } |
| 2344 | |
Bapiraju Alla | cfc9006 | 2020-06-02 21:14:55 +0530 | [diff] [blame] | 2345 | status = ucfg_reg_set_band(hdd_ctx->pdev, band_capability); |
| 2346 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2347 | hdd_err("Failed to update regulatory band info"); |
| 2348 | goto pdev_close; |
| 2349 | } |
| 2350 | |
Hanumanth Reddy Pothula | 2a8a740 | 2017-07-03 14:06:11 +0530 | [diff] [blame] | 2351 | if (!cds_is_driver_recovering() || cds_is_driver_in_bad_state()) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2352 | hdd_ctx->reg.reg_domain = cfg->reg_domain; |
| 2353 | hdd_ctx->reg.eeprom_rd_ext = cfg->eeprom_rd_ext; |
| 2354 | } |
| 2355 | |
| 2356 | /* This can be extended to other configurations like ht, vht cap... */ |
| 2357 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 2358 | if (!qdf_is_macaddr_zero(&cfg->hw_macaddr)) |
| 2359 | qdf_mem_copy(&hdd_ctx->hw_macaddr, &cfg->hw_macaddr, |
| 2360 | QDF_MAC_ADDR_SIZE); |
| 2361 | else |
| 2362 | hdd_info("hw_mac is zero"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2363 | |
| 2364 | hdd_ctx->target_fw_version = cfg->target_fw_version; |
Sandeep Puligilla | 3d6a8e2 | 2016-10-11 18:57:14 -0700 | [diff] [blame] | 2365 | hdd_ctx->target_fw_vers_ext = cfg->target_fw_vers_ext; |
Ashish Kumar Dhanotiya | eadb28b | 2019-06-28 14:34:19 +0530 | [diff] [blame] | 2366 | hdd_extract_fw_version_info(hdd_ctx); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2367 | |
Ryan Hsu | c691855 | 2018-05-16 13:29:59 -0700 | [diff] [blame] | 2368 | hdd_ctx->hw_bd_id = cfg->hw_bd_id; |
| 2369 | qdf_mem_copy(&hdd_ctx->hw_bd_info, &cfg->hw_bd_info, |
| 2370 | sizeof(cfg->hw_bd_info)); |
| 2371 | |
Dustin Brown | ad06be6 | 2019-02-04 14:52:56 -0800 | [diff] [blame] | 2372 | if (cfg->max_intf_count > WLAN_MAX_VDEVS) { |
Dustin Brown | bee8283 | 2018-07-23 10:10:51 -0700 | [diff] [blame] | 2373 | hdd_err("fw max vdevs (%u) > host max vdevs (%u); using %u", |
Dustin Brown | ad06be6 | 2019-02-04 14:52:56 -0800 | [diff] [blame] | 2374 | cfg->max_intf_count, WLAN_MAX_VDEVS, WLAN_MAX_VDEVS); |
| 2375 | hdd_ctx->max_intf_count = WLAN_MAX_VDEVS; |
Dustin Brown | bee8283 | 2018-07-23 10:10:51 -0700 | [diff] [blame] | 2376 | } else { |
| 2377 | hdd_ctx->max_intf_count = cfg->max_intf_count; |
| 2378 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2379 | |
Jeff Johnson | f917638 | 2018-07-17 19:15:58 -0700 | [diff] [blame] | 2380 | hdd_sar_target_config(hdd_ctx, cfg); |
Jeff Johnson | c875e24 | 2016-09-23 18:12:34 -0700 | [diff] [blame] | 2381 | hdd_lpass_target_config(hdd_ctx, cfg); |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 2382 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2383 | hdd_ctx->ap_arpns_support = cfg->ap_arpns_support; |
Pragaspathi Thilagaraj | eb36728 | 2019-02-19 00:42:28 +0530 | [diff] [blame] | 2384 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2385 | hdd_update_tgt_services(hdd_ctx, &cfg->services); |
| 2386 | |
| 2387 | hdd_update_tgt_ht_cap(hdd_ctx, &cfg->ht_cap); |
| 2388 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2389 | hdd_update_tgt_vht_cap(hdd_ctx, &cfg->vht_cap); |
Sourav Mohapatra | 9243462 | 2020-01-30 09:32:21 +0530 | [diff] [blame] | 2390 | if (cfg->services.en_11ax && |
Alan Chen | f32d8e8 | 2020-02-10 12:20:35 -0800 | [diff] [blame] | 2391 | (hdd_ctx->config->dot11Mode == eHDD_DOT11_MODE_AUTO || |
| 2392 | hdd_ctx->config->dot11Mode == eHDD_DOT11_MODE_11ax || |
Sourav Mohapatra | 9243462 | 2020-01-30 09:32:21 +0530 | [diff] [blame] | 2393 | hdd_ctx->config->dot11Mode == eHDD_DOT11_MODE_11ax_ONLY)) { |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 2394 | hdd_debug("11AX: 11ax is enabled - update HDD config"); |
Krishna Kumaar Natarajan | ed1efd9 | 2016-09-24 18:05:47 -0700 | [diff] [blame] | 2395 | hdd_update_tgt_he_cap(hdd_ctx, cfg); |
gaurank kathpalia | ccfca4a | 2019-08-13 11:51:27 +0530 | [diff] [blame] | 2396 | hdd_update_wiphy_he_cap(hdd_ctx); |
Krishna Kumaar Natarajan | ed1efd9 | 2016-09-24 18:05:47 -0700 | [diff] [blame] | 2397 | } |
Varun Reddy Yeturu | e93d246 | 2018-05-22 13:54:52 -0700 | [diff] [blame] | 2398 | hdd_update_tgt_twt_cap(hdd_ctx, cfg); |
Tushnim Bhattacharyya | f44a9d8 | 2016-07-05 10:52:06 -0700 | [diff] [blame] | 2399 | |
gaurank kathpalia | fa7ad0a | 2019-03-12 19:17:56 +0530 | [diff] [blame] | 2400 | for (band = NSS_CHAINS_BAND_2GHZ; band < NSS_CHAINS_BAND_MAX; band++) { |
| 2401 | sme_modify_nss_chains_tgt_cfg(hdd_ctx->mac_handle, |
| 2402 | QDF_STA_MODE, band); |
| 2403 | sme_modify_nss_chains_tgt_cfg(hdd_ctx->mac_handle, |
| 2404 | QDF_SAP_MODE, band); |
| 2405 | sme_modify_nss_chains_tgt_cfg(hdd_ctx->mac_handle, |
| 2406 | QDF_TDLS_MODE, band); |
| 2407 | sme_modify_nss_chains_tgt_cfg(hdd_ctx->mac_handle, |
| 2408 | QDF_P2P_DEVICE_MODE, |
| 2409 | band); |
| 2410 | sme_modify_nss_chains_tgt_cfg(hdd_ctx->mac_handle, |
| 2411 | QDF_OCB_MODE, band); |
| 2412 | sme_modify_nss_chains_tgt_cfg(hdd_ctx->mac_handle, |
| 2413 | QDF_TDLS_MODE, band); |
| 2414 | } |
| 2415 | |
Tushnim Bhattacharyya | f44a9d8 | 2016-07-05 10:52:06 -0700 | [diff] [blame] | 2416 | hdd_update_vdev_nss(hdd_ctx); |
| 2417 | |
gaurank kathpalia | 5fcefa9 | 2018-10-24 15:03:15 +0530 | [diff] [blame] | 2418 | hdd_ctx->dynamic_nss_chains_support = |
| 2419 | cfg->dynamic_nss_chains_support; |
Arif Hussain | bd5194c | 2018-11-27 19:01:15 -0800 | [diff] [blame] | 2420 | ucfg_mlme_get_fine_time_meas_cap(hdd_ctx->psoc, &fine_time_meas_cap); |
| 2421 | fine_time_meas_cap &= cfg->fine_time_measurement_cap; |
| 2422 | status = ucfg_mlme_set_fine_time_meas_cap(hdd_ctx->psoc, |
| 2423 | fine_time_meas_cap); |
| 2424 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2425 | hdd_err("failed to set fine_time_meas_cap, 0x%x, ox%x", |
| 2426 | fine_time_meas_cap, cfg->fine_time_measurement_cap); |
| 2427 | ucfg_mlme_get_fine_time_meas_cap(hdd_ctx->psoc, |
| 2428 | &fine_time_meas_cap); |
| 2429 | } |
| 2430 | |
Krunal Soni | e353194 | 2016-04-12 17:43:53 -0700 | [diff] [blame] | 2431 | hdd_ctx->fine_time_meas_cap_target = cfg->fine_time_measurement_cap; |
Arif Hussain | bd5194c | 2018-11-27 19:01:15 -0800 | [diff] [blame] | 2432 | hdd_debug("fine_time_meas_cap: 0x%x", fine_time_meas_cap); |
Archana Ramachandran | 393f379 | 2015-11-13 17:13:21 -0800 | [diff] [blame] | 2433 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 2434 | status = ucfg_mlme_get_vht_enable2x2(hdd_ctx->psoc, &bval); |
| 2435 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 2436 | hdd_err("unable to get vht_enable2x2"); |
| 2437 | |
| 2438 | antenna_mode = (bval == 0x01) ? |
Nitesh Shah | e50711f | 2017-04-26 16:30:45 +0530 | [diff] [blame] | 2439 | HDD_ANTENNA_MODE_2X2 : HDD_ANTENNA_MODE_1X1; |
| 2440 | hdd_update_smps_antenna_mode(hdd_ctx, antenna_mode); |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 2441 | hdd_debug("Init current antenna mode: %d", |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 2442 | hdd_ctx->current_antenna_mode); |
Archana Ramachandran | 393f379 | 2015-11-13 17:13:21 -0800 | [diff] [blame] | 2443 | |
Rajeev Kumar Sirasanagandla | 996e529 | 2016-11-22 21:20:33 +0530 | [diff] [blame] | 2444 | hdd_ctx->rcpi_enabled = cfg->rcpi_enabled; |
Arun Khandavalli | 3dd06de | 2016-08-17 10:20:29 +0530 | [diff] [blame] | 2445 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 2446 | status = ucfg_mlme_cfg_get_vht_tx_bfee_ant_supp(hdd_ctx->psoc, |
Abhinav Kumar | e057b41 | 2018-10-09 17:28:16 +0530 | [diff] [blame] | 2447 | &value); |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 2448 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2449 | status = false; |
| 2450 | hdd_err("set tx_bfee_ant_supp failed"); |
| 2451 | } |
| 2452 | |
Kiran Kumar Lokere | 571f0d3 | 2019-11-19 19:38:31 -0800 | [diff] [blame] | 2453 | status = ucfg_mlme_set_restricted_80p80_bw_supp(hdd_ctx->psoc, |
| 2454 | cfg->restricted_80p80_bw_supp); |
| 2455 | if (QDF_IS_STATUS_ERROR(status)) |
| 2456 | hdd_err("Failed to set MLME restircted 80p80 BW support"); |
| 2457 | |
Pragaspathi Thilagaraj | 6fc0a9a | 2019-05-17 16:49:45 +0530 | [diff] [blame] | 2458 | if ((value > MLME_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED_FW_DEF) && |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 2459 | !cfg->tx_bfee_8ss_enabled) { |
Pragaspathi Thilagaraj | 6fc0a9a | 2019-05-17 16:49:45 +0530 | [diff] [blame] | 2460 | status = ucfg_mlme_cfg_set_vht_tx_bfee_ant_supp(hdd_ctx->psoc, |
| 2461 | MLME_VHT_CSN_BEAMFORMEE_ANT_SUPPORTED_FW_DEF); |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 2462 | if (QDF_IS_STATUS_ERROR(status)) { |
| 2463 | status = false; |
| 2464 | hdd_err("set tx_bfee_ant_supp failed"); |
| 2465 | } |
| 2466 | } |
Nachiket Kukade | 8b4bfd8 | 2017-05-25 18:34:48 +0530 | [diff] [blame] | 2467 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 2468 | mac_handle = hdd_ctx->mac_handle; |
Nachiket Kukade | 8b4bfd8 | 2017-05-25 18:34:48 +0530 | [diff] [blame] | 2469 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 2470 | hdd_debug("txBFCsnValue %d", value); |
Nachiket Kukade | 33c34e3 | 2017-07-07 18:45:04 +0530 | [diff] [blame] | 2471 | |
| 2472 | /* |
| 2473 | * Update txBFCsnValue and NumSoundingDim values to vhtcap in wiphy |
| 2474 | */ |
| 2475 | hdd_update_wiphy_vhtcap(hdd_ctx); |
Manjeet Singh | 70d3d93 | 2016-12-20 20:41:10 +0530 | [diff] [blame] | 2476 | |
Jianmin Zhu | c8bfffb | 2019-01-15 12:40:03 +0800 | [diff] [blame] | 2477 | hdd_update_vhtcap_2g(hdd_ctx); |
| 2478 | |
Rajeev Kumar Sirasanagandla | 4787300 | 2016-09-09 13:46:09 +0530 | [diff] [blame] | 2479 | hdd_ctx->wmi_max_len = cfg->wmi_max_len; |
| 2480 | |
Ashish Kumar Dhanotiya | 908925d | 2019-03-01 17:35:30 +0530 | [diff] [blame] | 2481 | wlan_config_sched_scan_plans_to_wiphy(hdd_ctx->wiphy, hdd_ctx->psoc); |
Yue Ma | cd359b7 | 2017-10-03 15:21:00 -0700 | [diff] [blame] | 2482 | /* |
| 2483 | * This needs to be done after HDD pdev is created and stored since |
| 2484 | * it will access the HDD pdev object lock. |
| 2485 | */ |
| 2486 | hdd_runtime_suspend_context_init(hdd_ctx); |
| 2487 | |
Deepak Dhamdhere | 13230d3 | 2016-05-26 00:46:53 -0700 | [diff] [blame] | 2488 | /* Configure NAN datapath features */ |
| 2489 | hdd_nan_datapath_target_config(hdd_ctx, cfg); |
Nachiket Kukade | 85aa378 | 2018-11-02 20:12:34 +0530 | [diff] [blame] | 2490 | ucfg_nan_set_tgt_caps(hdd_ctx->psoc, &cfg->nan_caps); |
Arif Hussain | 759a023 | 2017-03-20 13:17:18 -0700 | [diff] [blame] | 2491 | hdd_ctx->dfs_cac_offload = cfg->dfs_cac_offload; |
Naveen Rawat | 269b4ed | 2017-12-07 06:47:32 -0800 | [diff] [blame] | 2492 | hdd_ctx->lte_coex_ant_share = cfg->services.lte_coex_ant_share; |
Liangwei Dong | 0da1426 | 2018-07-03 03:30:23 -0400 | [diff] [blame] | 2493 | hdd_ctx->obss_scan_offload = cfg->services.obss_scan_offload; |
Wu Gao | 5f76408 | 2019-01-04 15:54:38 +0800 | [diff] [blame] | 2494 | status = ucfg_mlme_set_obss_detection_offload_enabled( |
| 2495 | hdd_ctx->psoc, cfg->obss_detection_offloaded); |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 2496 | if (QDF_IS_STATUS_ERROR(status)) |
| 2497 | hdd_err("Couldn't pass WNI_CFG_OBSS_DETECTION_OFFLOAD to CFG"); |
Arif Hussain | 05fb487 | 2018-01-03 16:02:55 -0800 | [diff] [blame] | 2498 | |
Wu Gao | 5f76408 | 2019-01-04 15:54:38 +0800 | [diff] [blame] | 2499 | status = ucfg_mlme_set_obss_color_collision_offload_enabled( |
| 2500 | hdd_ctx->psoc, cfg->obss_color_collision_offloaded); |
Arif Hussain | 05fb487 | 2018-01-03 16:02:55 -0800 | [diff] [blame] | 2501 | if (QDF_IS_STATUS_ERROR(status)) |
| 2502 | hdd_err("Failed to set WNI_CFG_OBSS_COLOR_COLLISION_OFFLOAD"); |
Arif Hussain | 5068908 | 2019-03-26 12:07:58 -0700 | [diff] [blame] | 2503 | |
| 2504 | ucfg_mlme_get_bcast_twt(hdd_ctx->psoc, &bval); |
| 2505 | if (bval) |
| 2506 | ucfg_mlme_set_bcast_twt(hdd_ctx->psoc, cfg->bcast_twt_support); |
| 2507 | else |
| 2508 | hdd_debug("bcast twt is disable in ini, fw cap %d", |
| 2509 | cfg->bcast_twt_support); |
Arun Kumar Khandavalli | a423458 | 2019-03-20 16:16:05 +0530 | [diff] [blame] | 2510 | return 0; |
| 2511 | |
| 2512 | dispatcher_close: |
| 2513 | dispatcher_pdev_close(hdd_ctx->pdev); |
| 2514 | pdev_close: |
| 2515 | hdd_component_pdev_close(hdd_ctx->pdev); |
| 2516 | exit: |
| 2517 | hdd_objmgr_release_and_destroy_pdev(hdd_ctx); |
| 2518 | |
| 2519 | return ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2520 | } |
| 2521 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 2522 | bool hdd_dfs_indicate_radar(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2523 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 2524 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Jeff Johnson | 8725103 | 2017-08-29 13:31:11 -0700 | [diff] [blame] | 2525 | struct hdd_ap_ctx *ap_ctx; |
Arif Hussain | 224d381 | 2018-11-16 17:58:38 -0800 | [diff] [blame] | 2526 | bool dfs_disable_channel_switch = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2527 | |
Jiachao Wu | f610d91 | 2018-01-23 17:47:32 +0800 | [diff] [blame] | 2528 | if (!hdd_ctx) { |
| 2529 | hdd_info("Couldn't get hdd_ctx"); |
| 2530 | return true; |
| 2531 | } |
| 2532 | |
Arif Hussain | 224d381 | 2018-11-16 17:58:38 -0800 | [diff] [blame] | 2533 | ucfg_mlme_get_dfs_disable_channel_switch(hdd_ctx->psoc, |
| 2534 | &dfs_disable_channel_switch); |
| 2535 | if (dfs_disable_channel_switch) { |
Jeff Johnson | 36e74c4 | 2017-09-18 08:15:42 -0700 | [diff] [blame] | 2536 | hdd_info("skip tx block hdd_ctx=%pK, disableDFSChSwitch=%d", |
Arif Hussain | 224d381 | 2018-11-16 17:58:38 -0800 | [diff] [blame] | 2537 | hdd_ctx, dfs_disable_channel_switch); |
Edhar, Mahesh Kumar | 695468e | 2015-10-19 12:06:20 +0530 | [diff] [blame] | 2538 | return true; |
Arif Hussain | cd15163 | 2017-02-11 16:57:19 -0800 | [diff] [blame] | 2539 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2540 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 2541 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 2542 | NET_DEV_HOLD_DFS_INDICATE_RADAR) { |
Arif Hussain | cd15163 | 2017-02-11 16:57:19 -0800 | [diff] [blame] | 2543 | ap_ctx = WLAN_HDD_GET_AP_CTX_PTR(adapter); |
| 2544 | |
| 2545 | if ((QDF_SAP_MODE == adapter->device_mode || |
| 2546 | QDF_P2P_GO_MODE == adapter->device_mode) && |
Will Huang | 4b097f5 | 2019-08-29 10:51:56 -0700 | [diff] [blame] | 2547 | (wlan_reg_is_passive_or_disable_for_freq(hdd_ctx->pdev, |
| 2548 | ap_ctx->operating_chan_freq))) { |
Arif Hussain | cd15163 | 2017-02-11 16:57:19 -0800 | [diff] [blame] | 2549 | WLAN_HDD_GET_AP_CTX_PTR(adapter)->dfs_cac_block_tx = |
| 2550 | true; |
Jeff Johnson | 7eb6e84 | 2019-02-23 14:33:34 -0800 | [diff] [blame] | 2551 | hdd_info("tx blocked for vdev: %d", |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 2552 | adapter->vdev_id); |
Vevek Venkatesan | 0ac759f | 2019-10-03 04:14:29 +0530 | [diff] [blame] | 2553 | if (adapter->vdev_id != WLAN_UMAC_VDEV_ID_MAX) |
bings | 6fb9bf6 | 2018-07-05 14:01:53 +0800 | [diff] [blame] | 2554 | cdp_fc_vdev_flush( |
| 2555 | cds_get_context(QDF_MODULE_ID_SOC), |
Rakesh Pillai | f94b162 | 2019-11-07 19:54:01 +0530 | [diff] [blame] | 2556 | adapter->vdev_id); |
Edhar, Mahesh Kumar | 695468e | 2015-10-19 12:06:20 +0530 | [diff] [blame] | 2557 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 2558 | hdd_adapter_dev_put_debug(adapter, |
| 2559 | NET_DEV_HOLD_DFS_INDICATE_RADAR); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2560 | } |
Edhar, Mahesh Kumar | 695468e | 2015-10-19 12:06:20 +0530 | [diff] [blame] | 2561 | |
| 2562 | return true; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2563 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2564 | |
Jeff Johnson | 030cd90 | 2018-11-11 10:19:40 -0800 | [diff] [blame] | 2565 | bool hdd_is_valid_mac_address(const uint8_t *mac_addr) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2566 | { |
| 2567 | int xdigit = 0; |
| 2568 | int separator = 0; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 2569 | |
Jeff Johnson | 030cd90 | 2018-11-11 10:19:40 -0800 | [diff] [blame] | 2570 | while (*mac_addr) { |
| 2571 | if (isxdigit(*mac_addr)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2572 | xdigit++; |
Jeff Johnson | 030cd90 | 2018-11-11 10:19:40 -0800 | [diff] [blame] | 2573 | } else if (':' == *mac_addr) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2574 | if (0 == xdigit || ((xdigit / 2) - 1) != separator) |
| 2575 | break; |
| 2576 | |
| 2577 | ++separator; |
| 2578 | } else { |
| 2579 | /* Invalid MAC found */ |
Jeff Johnson | 030cd90 | 2018-11-11 10:19:40 -0800 | [diff] [blame] | 2580 | return false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2581 | } |
Jeff Johnson | 030cd90 | 2018-11-11 10:19:40 -0800 | [diff] [blame] | 2582 | ++mac_addr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2583 | } |
| 2584 | return xdigit == 12 && (separator == 5 || separator == 0); |
| 2585 | } |
| 2586 | |
| 2587 | /** |
Arun Khandavalli | f5c0e0c | 2016-09-07 20:39:21 +0530 | [diff] [blame] | 2588 | * hdd_mon_mode_ether_setup() - Update monitor mode struct net_device. |
| 2589 | * @dev: Handle to struct net_device to be updated. |
| 2590 | * |
| 2591 | * Return: None |
| 2592 | */ |
| 2593 | static void hdd_mon_mode_ether_setup(struct net_device *dev) |
| 2594 | { |
| 2595 | dev->header_ops = NULL; |
| 2596 | dev->type = ARPHRD_IEEE80211_RADIOTAP; |
| 2597 | dev->hard_header_len = ETH_HLEN; |
| 2598 | dev->mtu = ETH_DATA_LEN; |
| 2599 | dev->addr_len = ETH_ALEN; |
| 2600 | dev->tx_queue_len = 1000; /* Ethernet wants good queues */ |
| 2601 | dev->flags = IFF_BROADCAST|IFF_MULTICAST; |
| 2602 | dev->priv_flags |= IFF_TX_SKB_SHARING; |
| 2603 | |
| 2604 | memset(dev->broadcast, 0xFF, ETH_ALEN); |
| 2605 | } |
| 2606 | |
Nirav Shah | 73713f7 | 2018-05-17 14:50:41 +0530 | [diff] [blame] | 2607 | #ifdef FEATURE_MONITOR_MODE_SUPPORT |
Arun Khandavalli | f5c0e0c | 2016-09-07 20:39:21 +0530 | [diff] [blame] | 2608 | /** |
chenguo | 7130396 | 2018-10-24 19:44:34 +0800 | [diff] [blame] | 2609 | * hdd_mon_turn_off_ps_and_wow() - Update monitor mode struct net_device. |
| 2610 | * @hdd_ctx: Pointer to HDD context. |
| 2611 | * |
| 2612 | * Return: None |
| 2613 | */ |
| 2614 | static void hdd_mon_turn_off_ps_and_wow(struct hdd_context *hdd_ctx) |
| 2615 | { |
Alan Chen | 10989ba | 2020-04-01 18:06:25 -0700 | [diff] [blame] | 2616 | ucfg_pmo_set_power_save_mode(hdd_ctx->psoc, |
| 2617 | PMO_PS_ADVANCED_POWER_SAVE_DISABLE); |
chenguo | 7130396 | 2018-10-24 19:44:34 +0800 | [diff] [blame] | 2618 | ucfg_pmo_set_wow_enable(hdd_ctx->psoc, PMO_WOW_DISABLE_BOTH); |
| 2619 | } |
| 2620 | |
| 2621 | /** |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 2622 | * __hdd__mon_open() - HDD Open function |
| 2623 | * @dev: Pointer to net_device structure |
| 2624 | * |
| 2625 | * This is called in response to ifconfig up |
| 2626 | * |
| 2627 | * Return: 0 for success; non-zero for failure |
| 2628 | */ |
| 2629 | static int __hdd_mon_open(struct net_device *dev) |
| 2630 | { |
| 2631 | int ret; |
Ravi Joshi | a307f63 | 2017-07-17 23:41:41 -0700 | [diff] [blame] | 2632 | struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2633 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 2634 | |
Dustin Brown | fdf17c1 | 2018-03-14 12:55:34 -0700 | [diff] [blame] | 2635 | hdd_enter_dev(dev); |
Ravi Joshi | a307f63 | 2017-07-17 23:41:41 -0700 | [diff] [blame] | 2636 | |
| 2637 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 2638 | if (ret) |
| 2639 | return ret; |
| 2640 | |
Arun Khandavalli | f5c0e0c | 2016-09-07 20:39:21 +0530 | [diff] [blame] | 2641 | hdd_mon_mode_ether_setup(dev); |
Ravi Joshi | a307f63 | 2017-07-17 23:41:41 -0700 | [diff] [blame] | 2642 | |
| 2643 | if (con_mode == QDF_GLOBAL_MONITOR_MODE) { |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 2644 | ret = hdd_trigger_psoc_idle_restart(hdd_ctx); |
Ravi Joshi | a307f63 | 2017-07-17 23:41:41 -0700 | [diff] [blame] | 2645 | if (ret) { |
| 2646 | hdd_err("Failed to start WLAN modules return"); |
| 2647 | return ret; |
| 2648 | } |
| 2649 | hdd_err("hdd_wlan_start_modules() successful !"); |
| 2650 | |
| 2651 | if (!test_bit(SME_SESSION_OPENED, &adapter->event_flags)) { |
| 2652 | ret = hdd_start_adapter(adapter); |
| 2653 | if (ret) { |
| 2654 | hdd_err("Failed to start adapter :%d", |
| 2655 | adapter->device_mode); |
| 2656 | return ret; |
| 2657 | } |
| 2658 | hdd_err("hdd_start_adapters() successful !"); |
| 2659 | } |
chenguo | 7130396 | 2018-10-24 19:44:34 +0800 | [diff] [blame] | 2660 | hdd_mon_turn_off_ps_and_wow(hdd_ctx); |
Ravi Joshi | a307f63 | 2017-07-17 23:41:41 -0700 | [diff] [blame] | 2661 | set_bit(DEVICE_IFACE_OPENED, &adapter->event_flags); |
| 2662 | } |
| 2663 | |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 2664 | ret = hdd_set_mon_rx_cb(dev); |
Ravi Joshi | 4f09595 | 2017-06-29 15:39:19 -0700 | [diff] [blame] | 2665 | |
| 2666 | if (!ret) |
| 2667 | ret = hdd_enable_monitor_mode(dev); |
| 2668 | |
Nisha Menon | 821183c | 2020-05-22 15:12:59 -0700 | [diff] [blame] | 2669 | if (!ret) { |
| 2670 | hdd_set_current_throughput_level(hdd_ctx, |
| 2671 | PLD_BUS_WIDTH_VERY_HIGH); |
Sravan Goud | e8e0016 | 2020-03-25 12:07:13 +0530 | [diff] [blame] | 2672 | pld_request_bus_bandwidth(hdd_ctx->parent_dev, |
| 2673 | PLD_BUS_WIDTH_VERY_HIGH); |
Nisha Menon | 821183c | 2020-05-22 15:12:59 -0700 | [diff] [blame] | 2674 | } |
Sravan Goud | e8e0016 | 2020-03-25 12:07:13 +0530 | [diff] [blame] | 2675 | |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 2676 | return ret; |
| 2677 | } |
| 2678 | |
| 2679 | /** |
| 2680 | * hdd_mon_open() - Wrapper function for __hdd_mon_open to protect it from SSR |
| 2681 | * @dev: Pointer to net_device structure |
| 2682 | * |
| 2683 | * This is called in response to ifconfig up |
| 2684 | * |
| 2685 | * Return: 0 for success; non-zero for failure |
| 2686 | */ |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 2687 | static int hdd_mon_open(struct net_device *net_dev) |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 2688 | { |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 2689 | int errno; |
| 2690 | struct osif_vdev_sync *vdev_sync; |
| 2691 | |
| 2692 | errno = osif_vdev_sync_trans_start(net_dev, &vdev_sync); |
| 2693 | if (errno) |
| 2694 | return errno; |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 2695 | |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 2696 | errno = __hdd_mon_open(net_dev); |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 2697 | |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 2698 | osif_vdev_sync_trans_stop(vdev_sync); |
| 2699 | |
| 2700 | return errno; |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 2701 | } |
Nirav Shah | 73713f7 | 2018-05-17 14:50:41 +0530 | [diff] [blame] | 2702 | #endif |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 2703 | |
Alok Kumar | 5730524 | 2019-07-23 12:27:18 +0530 | [diff] [blame] | 2704 | #ifdef WLAN_FEATURE_PKT_CAPTURE |
| 2705 | /** |
| 2706 | * __hdd_pktcapture_open() - HDD Open function |
| 2707 | * @dev: Pointer to net_device structure |
| 2708 | * |
| 2709 | * This is called in response to ifconfig up |
| 2710 | * |
| 2711 | * Return: 0 for success; non-zero for failure |
| 2712 | */ |
| 2713 | static int __hdd_pktcapture_open(struct net_device *dev) |
| 2714 | { |
| 2715 | int ret; |
| 2716 | struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2717 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 2718 | |
| 2719 | hdd_enter_dev(dev); |
| 2720 | |
| 2721 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 2722 | if (ret) |
| 2723 | return ret; |
| 2724 | |
| 2725 | hdd_mon_mode_ether_setup(dev); |
| 2726 | |
Alok Kumar | a71b36f | 2019-09-08 20:16:19 +0530 | [diff] [blame] | 2727 | ret = hdd_set_pktcapture_cb(dev, OL_TXRX_PDEV_ID); |
| 2728 | |
Alok Kumar | 5730524 | 2019-07-23 12:27:18 +0530 | [diff] [blame] | 2729 | if (!ret) |
| 2730 | set_bit(DEVICE_IFACE_OPENED, &adapter->event_flags); |
| 2731 | |
| 2732 | return ret; |
| 2733 | } |
| 2734 | |
| 2735 | /** |
Alok Kumar | a71b36f | 2019-09-08 20:16:19 +0530 | [diff] [blame] | 2736 | * hdd_pktcapture_open() - Wrapper function for hdd_pktcapture_open to |
Alok Kumar | 5730524 | 2019-07-23 12:27:18 +0530 | [diff] [blame] | 2737 | * protect it from SSR |
| 2738 | * @dev: Pointer to net_device structure |
| 2739 | * |
| 2740 | * This is called in response to ifconfig up |
| 2741 | * |
| 2742 | * Return: 0 for success; non-zero for failure |
| 2743 | */ |
| 2744 | static int hdd_pktcapture_open(struct net_device *net_dev) |
| 2745 | { |
| 2746 | int errno; |
| 2747 | struct osif_vdev_sync *vdev_sync; |
| 2748 | |
| 2749 | errno = osif_vdev_sync_trans_start(net_dev, &vdev_sync); |
| 2750 | if (errno) |
| 2751 | return errno; |
| 2752 | |
| 2753 | errno = __hdd_pktcapture_open(net_dev); |
| 2754 | |
| 2755 | osif_vdev_sync_trans_stop(vdev_sync); |
| 2756 | |
| 2757 | return errno; |
| 2758 | } |
| 2759 | #endif |
| 2760 | |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2761 | static QDF_STATUS |
| 2762 | wlan_hdd_update_dbs_scan_and_fw_mode_config(void) |
| 2763 | { |
| 2764 | struct policy_mgr_dual_mac_config cfg = {0}; |
| 2765 | QDF_STATUS status; |
Krunal Soni | e64b17e | 2018-12-13 16:00:02 -0800 | [diff] [blame] | 2766 | uint32_t chnl_sel_logic_conc = 0; |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2767 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 2768 | uint8_t dual_mac_feature = DISABLE_DBS_CXN_AND_SCAN; |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2769 | |
| 2770 | if (!hdd_ctx) { |
| 2771 | hdd_err("HDD context is NULL"); |
| 2772 | return QDF_STATUS_E_FAILURE; |
| 2773 | } |
| 2774 | |
Krunal Soni | e64b17e | 2018-12-13 16:00:02 -0800 | [diff] [blame] | 2775 | /* |
| 2776 | * ROME platform doesn't support any DBS related commands in FW, |
| 2777 | * so if driver sends wmi command with dual_mac_config with all set to |
| 2778 | * 0 then FW wouldn't respond back and driver would timeout on waiting |
| 2779 | * for response. Check if FW supports DBS to eliminate ROME vs |
| 2780 | * NON-ROME platform. |
| 2781 | */ |
| 2782 | if (!policy_mgr_find_if_fw_supports_dbs(hdd_ctx->psoc)) |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2783 | return QDF_STATUS_SUCCESS; |
| 2784 | |
Yu Wang | 0f9ff10 | 2020-12-17 10:39:35 +0800 | [diff] [blame] | 2785 | if (hdd_ctx->is_dual_mac_cfg_updated) { |
| 2786 | hdd_debug("dual mac config has already been updated, skip"); |
| 2787 | return QDF_STATUS_SUCCESS; |
| 2788 | } |
| 2789 | |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2790 | cfg.scan_config = 0; |
| 2791 | cfg.fw_mode_config = 0; |
| 2792 | cfg.set_dual_mac_cb = policy_mgr_soc_set_dual_mac_cfg_cb; |
Krunal Soni | e64b17e | 2018-12-13 16:00:02 -0800 | [diff] [blame] | 2793 | if (policy_mgr_is_hw_dbs_capable(hdd_ctx->psoc)) { |
| 2794 | status = |
| 2795 | ucfg_policy_mgr_get_chnl_select_plcy(hdd_ctx->psoc, |
| 2796 | &chnl_sel_logic_conc); |
| 2797 | if (status != QDF_STATUS_SUCCESS) { |
| 2798 | hdd_err("can't get chnl sel policy, use def"); |
| 2799 | return status; |
| 2800 | } |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 2801 | } |
| 2802 | status = |
| 2803 | ucfg_policy_mgr_get_dual_mac_feature(hdd_ctx->psoc, |
| 2804 | &dual_mac_feature); |
| 2805 | if (status != QDF_STATUS_SUCCESS) { |
| 2806 | hdd_err("ucfg_policy_mgr_get_dual_mac_feature failed, use def"); |
| 2807 | return status; |
| 2808 | } |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2809 | |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 2810 | if (dual_mac_feature != DISABLE_DBS_CXN_AND_SCAN) { |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2811 | status = policy_mgr_get_updated_scan_and_fw_mode_config( |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 2812 | hdd_ctx->psoc, &cfg.scan_config, |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2813 | &cfg.fw_mode_config, |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 2814 | dual_mac_feature, |
Krunal Soni | e64b17e | 2018-12-13 16:00:02 -0800 | [diff] [blame] | 2815 | chnl_sel_logic_conc); |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2816 | |
| 2817 | if (status != QDF_STATUS_SUCCESS) { |
| 2818 | hdd_err("wma_get_updated_scan_and_fw_mode_config failed %d", |
| 2819 | status); |
| 2820 | return status; |
| 2821 | } |
| 2822 | } |
| 2823 | |
| 2824 | hdd_debug("send scan_cfg: 0x%x fw_mode_cfg: 0x%x to fw", |
| 2825 | cfg.scan_config, cfg.fw_mode_config); |
| 2826 | |
Bapiraju Alla | 0668e80 | 2020-04-14 20:07:00 +0530 | [diff] [blame] | 2827 | status = policy_mgr_reset_dual_mac_configuration(hdd_ctx->psoc); |
| 2828 | if (QDF_IS_STATUS_ERROR(status)) |
| 2829 | return status; |
| 2830 | |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2831 | status = sme_soc_set_dual_mac_config(cfg); |
Bapiraju Alla | 0668e80 | 2020-04-14 20:07:00 +0530 | [diff] [blame] | 2832 | if (QDF_IS_STATUS_SUCCESS(status)) { |
| 2833 | /* wait for sme_soc_set_dual_mac_config to complete */ |
| 2834 | status = |
| 2835 | policy_mgr_wait_for_dual_mac_configuration(hdd_ctx->psoc); |
Yu Wang | 0f9ff10 | 2020-12-17 10:39:35 +0800 | [diff] [blame] | 2836 | if (QDF_IS_STATUS_SUCCESS(status)) |
| 2837 | hdd_ctx->is_dual_mac_cfg_updated = true; |
Bapiraju Alla | 0668e80 | 2020-04-14 20:07:00 +0530 | [diff] [blame] | 2838 | } else { |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2839 | hdd_err("sme_soc_set_dual_mac_config failed %d", status); |
| 2840 | return status; |
| 2841 | } |
| 2842 | |
Bapiraju Alla | 0668e80 | 2020-04-14 20:07:00 +0530 | [diff] [blame] | 2843 | return status; |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2844 | } |
| 2845 | |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 2846 | /** |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 2847 | * hdd_start_adapter() - Wrapper function for device specific adapter |
| 2848 | * @adapter: pointer to HDD adapter |
| 2849 | * |
| 2850 | * This function is called to start the device specific adapter for |
| 2851 | * the mode passed in the adapter's device_mode. |
| 2852 | * |
| 2853 | * Return: 0 for success; non-zero for failure |
| 2854 | */ |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 2855 | int hdd_start_adapter(struct hdd_adapter *adapter) |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 2856 | { |
| 2857 | |
| 2858 | int ret; |
Jeff Johnson | c1e6278 | 2017-11-09 09:50:17 -0800 | [diff] [blame] | 2859 | enum QDF_OPMODE device_mode = adapter->device_mode; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 2860 | |
Dustin Brown | fdf17c1 | 2018-03-14 12:55:34 -0700 | [diff] [blame] | 2861 | hdd_enter_dev(adapter->dev); |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 2862 | hdd_debug("Start_adapter for mode : %d", adapter->device_mode); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 2863 | |
| 2864 | switch (device_mode) { |
| 2865 | case QDF_P2P_CLIENT_MODE: |
| 2866 | case QDF_P2P_DEVICE_MODE: |
| 2867 | case QDF_OCB_MODE: |
| 2868 | case QDF_STA_MODE: |
| 2869 | case QDF_MONITOR_MODE: |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 2870 | case QDF_NAN_DISC_MODE: |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 2871 | ret = hdd_start_station_adapter(adapter); |
| 2872 | if (ret) |
| 2873 | goto err_start_adapter; |
Alok Kumar | 81e1d73 | 2018-09-04 11:10:36 +0530 | [diff] [blame] | 2874 | |
| 2875 | hdd_nud_ignore_tracking(adapter, false); |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 2876 | hdd_mic_enable_work(adapter); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 2877 | break; |
| 2878 | case QDF_P2P_GO_MODE: |
| 2879 | case QDF_SAP_MODE: |
| 2880 | ret = hdd_start_ap_adapter(adapter); |
| 2881 | if (ret) |
| 2882 | goto err_start_adapter; |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 2883 | hdd_mic_enable_work(adapter); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 2884 | break; |
Arun Khandavalli | b2f6c26 | 2016-08-18 19:07:19 +0530 | [diff] [blame] | 2885 | case QDF_IBSS_MODE: |
| 2886 | /* |
| 2887 | * For IBSS interface is initialized as part of |
| 2888 | * hdd_init_station_mode() |
| 2889 | */ |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 2890 | goto exit_with_success; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 2891 | case QDF_FTM_MODE: |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 2892 | /* vdevs are dynamically managed by firmware in FTM */ |
Arun Kumar Khandavalli | f573e06 | 2019-04-16 17:17:40 +0530 | [diff] [blame] | 2893 | hdd_register_wext(adapter->dev); |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 2894 | goto exit_with_success; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 2895 | default: |
| 2896 | hdd_err("Invalid session type %d", device_mode); |
| 2897 | QDF_ASSERT(0); |
| 2898 | goto err_start_adapter; |
| 2899 | } |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 2900 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 2901 | if (hdd_set_fw_params(adapter)) |
| 2902 | hdd_err("Failed to set the FW params for the adapter!"); |
| 2903 | |
Jeff Johnson | 912b1bb | 2019-03-06 10:12:36 -0800 | [diff] [blame] | 2904 | if (adapter->vdev_id != WLAN_UMAC_VDEV_ID_MAX) { |
Dustin Brown | e7e71d3 | 2018-05-11 16:00:08 -0700 | [diff] [blame] | 2905 | ret = wlan_hdd_cfg80211_register_frames(adapter); |
| 2906 | if (ret < 0) { |
| 2907 | hdd_err("Failed to register frames - ret %d", ret); |
| 2908 | goto err_start_adapter; |
| 2909 | } |
Ganesh Kondabattini | 0dc1a6e | 2017-07-29 12:59:19 +0530 | [diff] [blame] | 2910 | } |
Dustin Brown | e7e71d3 | 2018-05-11 16:00:08 -0700 | [diff] [blame] | 2911 | |
Zhu Jianmin | 6a7b702 | 2018-03-10 21:42:21 +0800 | [diff] [blame] | 2912 | wlan_hdd_update_dbs_scan_and_fw_mode_config(); |
Ganesh Kondabattini | 0dc1a6e | 2017-07-29 12:59:19 +0530 | [diff] [blame] | 2913 | |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 2914 | exit_with_success: |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 2915 | hdd_exit(); |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 2916 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 2917 | return 0; |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 2918 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 2919 | err_start_adapter: |
| 2920 | return -EINVAL; |
| 2921 | } |
| 2922 | |
| 2923 | /** |
Komal Seelam | f2136bb | 2016-09-28 18:30:44 +0530 | [diff] [blame] | 2924 | * hdd_enable_power_management() - API to Enable Power Management |
| 2925 | * |
| 2926 | * API invokes Bus Interface Layer power management functionality |
| 2927 | * |
| 2928 | * Return: None |
| 2929 | */ |
| 2930 | static void hdd_enable_power_management(void) |
| 2931 | { |
| 2932 | void *hif_ctx = cds_get_context(QDF_MODULE_ID_HIF); |
| 2933 | |
| 2934 | if (!hif_ctx) { |
| 2935 | hdd_err("Bus Interface Context is Invalid"); |
| 2936 | return; |
| 2937 | } |
| 2938 | |
| 2939 | hif_enable_power_management(hif_ctx, cds_is_packet_log_enabled()); |
| 2940 | } |
| 2941 | |
| 2942 | /** |
| 2943 | * hdd_disable_power_management() - API to disable Power Management |
| 2944 | * |
| 2945 | * API disable Bus Interface Layer Power management functionality |
| 2946 | * |
| 2947 | * Return: None |
| 2948 | */ |
| 2949 | static void hdd_disable_power_management(void) |
| 2950 | { |
| 2951 | void *hif_ctx = cds_get_context(QDF_MODULE_ID_HIF); |
| 2952 | |
| 2953 | if (!hif_ctx) { |
| 2954 | hdd_err("Bus Interface Context is Invalid"); |
| 2955 | return; |
| 2956 | } |
| 2957 | |
| 2958 | hif_disable_power_management(hif_ctx); |
| 2959 | } |
| 2960 | |
Ryan Hsu | aadba07 | 2018-04-20 13:01:53 -0700 | [diff] [blame] | 2961 | void hdd_update_hw_sw_info(struct hdd_context *hdd_ctx) |
Arunk Khandavalli | 67193d5 | 2017-02-21 12:03:48 +0530 | [diff] [blame] | 2962 | { |
| 2963 | void *hif_sc; |
Dustin Brown | 6f17a02 | 2017-07-19 13:40:55 -0700 | [diff] [blame] | 2964 | size_t target_hw_name_len; |
| 2965 | const char *target_hw_name; |
Ryan Hsu | aadba07 | 2018-04-20 13:01:53 -0700 | [diff] [blame] | 2966 | uint8_t *buf; |
| 2967 | uint32_t buf_len; |
Arunk Khandavalli | 67193d5 | 2017-02-21 12:03:48 +0530 | [diff] [blame] | 2968 | |
| 2969 | hif_sc = cds_get_context(QDF_MODULE_ID_HIF); |
| 2970 | if (!hif_sc) { |
| 2971 | hdd_err("HIF context is NULL"); |
| 2972 | return; |
| 2973 | } |
| 2974 | |
Ryan Hsu | aadba07 | 2018-04-20 13:01:53 -0700 | [diff] [blame] | 2975 | hif_get_hw_info(hif_sc, &hdd_ctx->target_hw_version, |
Arunk Khandavalli | 67193d5 | 2017-02-21 12:03:48 +0530 | [diff] [blame] | 2976 | &hdd_ctx->target_hw_revision, |
Dustin Brown | 6f17a02 | 2017-07-19 13:40:55 -0700 | [diff] [blame] | 2977 | &target_hw_name); |
| 2978 | |
| 2979 | if (hdd_ctx->target_hw_name) |
| 2980 | qdf_mem_free(hdd_ctx->target_hw_name); |
| 2981 | |
| 2982 | target_hw_name_len = strlen(target_hw_name) + 1; |
| 2983 | hdd_ctx->target_hw_name = qdf_mem_malloc(target_hw_name_len); |
| 2984 | if (hdd_ctx->target_hw_name) |
| 2985 | qdf_mem_copy(hdd_ctx->target_hw_name, target_hw_name, |
| 2986 | target_hw_name_len); |
Arunk Khandavalli | 67193d5 | 2017-02-21 12:03:48 +0530 | [diff] [blame] | 2987 | |
Ryan Hsu | aadba07 | 2018-04-20 13:01:53 -0700 | [diff] [blame] | 2988 | buf = qdf_mem_malloc(WE_MAX_STR_LEN); |
| 2989 | if (buf) { |
| 2990 | buf_len = hdd_wlan_get_version(hdd_ctx, WE_MAX_STR_LEN, buf); |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 2991 | hdd_nofl_debug("%s", buf); |
Ryan Hsu | aadba07 | 2018-04-20 13:01:53 -0700 | [diff] [blame] | 2992 | qdf_mem_free(buf); |
| 2993 | } |
Arunk Khandavalli | 67193d5 | 2017-02-21 12:03:48 +0530 | [diff] [blame] | 2994 | } |
| 2995 | |
| 2996 | /** |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 2997 | * hdd_update_cds_ac_specs_params() - update cds ac_specs params |
| 2998 | * @hdd_ctx: Pointer to hdd context |
| 2999 | * |
| 3000 | * Return: none |
| 3001 | */ |
| 3002 | static void |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 3003 | hdd_update_cds_ac_specs_params(struct hdd_context *hdd_ctx) |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3004 | { |
jitiphil | 8e15ea6 | 2018-11-16 18:05:34 +0530 | [diff] [blame] | 3005 | uint8_t tx_sched_wrr_param[TX_SCHED_WRR_PARAMS_NUM] = {0}; |
| 3006 | qdf_size_t out_size = 0; |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3007 | int i; |
Jeff Johnson | 2b6982c | 2018-05-29 14:56:11 -0700 | [diff] [blame] | 3008 | struct cds_context *cds_ctx; |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3009 | |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 3010 | if (!hdd_ctx) |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3011 | return; |
| 3012 | |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 3013 | if (!hdd_ctx->config) { |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3014 | /* Do nothing if hdd_ctx is invalid */ |
| 3015 | hdd_err("%s: Warning: hdd_ctx->cfg_ini is NULL", __func__); |
| 3016 | return; |
| 3017 | } |
| 3018 | |
| 3019 | cds_ctx = cds_get_context(QDF_MODULE_ID_QDF); |
| 3020 | |
| 3021 | if (!cds_ctx) { |
| 3022 | hdd_err("Invalid CDS Context"); |
| 3023 | return; |
| 3024 | } |
| 3025 | |
Srinivas Girigowda | d462f3b | 2019-03-25 14:05:33 -0700 | [diff] [blame] | 3026 | for (i = 0; i < QCA_WLAN_AC_ALL; i++) { |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3027 | switch (i) { |
Srinivas Girigowda | d462f3b | 2019-03-25 14:05:33 -0700 | [diff] [blame] | 3028 | case QCA_WLAN_AC_BE: |
jitiphil | 8e15ea6 | 2018-11-16 18:05:34 +0530 | [diff] [blame] | 3029 | qdf_uint8_array_parse( |
| 3030 | cfg_get(hdd_ctx->psoc, |
| 3031 | CFG_DP_ENABLE_TX_SCHED_WRR_BE), |
| 3032 | tx_sched_wrr_param, |
| 3033 | sizeof(tx_sched_wrr_param), |
| 3034 | &out_size); |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3035 | break; |
Srinivas Girigowda | d462f3b | 2019-03-25 14:05:33 -0700 | [diff] [blame] | 3036 | case QCA_WLAN_AC_BK: |
jitiphil | 8e15ea6 | 2018-11-16 18:05:34 +0530 | [diff] [blame] | 3037 | qdf_uint8_array_parse( |
| 3038 | cfg_get(hdd_ctx->psoc, |
| 3039 | CFG_DP_ENABLE_TX_SCHED_WRR_BK), |
| 3040 | tx_sched_wrr_param, |
| 3041 | sizeof(tx_sched_wrr_param), |
| 3042 | &out_size); |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3043 | break; |
Srinivas Girigowda | d462f3b | 2019-03-25 14:05:33 -0700 | [diff] [blame] | 3044 | case QCA_WLAN_AC_VI: |
jitiphil | 8e15ea6 | 2018-11-16 18:05:34 +0530 | [diff] [blame] | 3045 | qdf_uint8_array_parse( |
| 3046 | cfg_get(hdd_ctx->psoc, |
| 3047 | CFG_DP_ENABLE_TX_SCHED_WRR_VI), |
| 3048 | tx_sched_wrr_param, |
| 3049 | sizeof(tx_sched_wrr_param), |
| 3050 | &out_size); |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3051 | break; |
Srinivas Girigowda | d462f3b | 2019-03-25 14:05:33 -0700 | [diff] [blame] | 3052 | case QCA_WLAN_AC_VO: |
jitiphil | 8e15ea6 | 2018-11-16 18:05:34 +0530 | [diff] [blame] | 3053 | qdf_uint8_array_parse( |
| 3054 | cfg_get(hdd_ctx->psoc, |
| 3055 | CFG_DP_ENABLE_TX_SCHED_WRR_VO), |
| 3056 | tx_sched_wrr_param, |
| 3057 | sizeof(tx_sched_wrr_param), |
| 3058 | &out_size); |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3059 | break; |
| 3060 | default: |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3061 | break; |
| 3062 | } |
| 3063 | |
jitiphil | 8e15ea6 | 2018-11-16 18:05:34 +0530 | [diff] [blame] | 3064 | if (out_size == TX_SCHED_WRR_PARAMS_NUM) { |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3065 | cds_ctx->ac_specs[i].wrr_skip_weight = |
| 3066 | tx_sched_wrr_param[0]; |
| 3067 | cds_ctx->ac_specs[i].credit_threshold = |
| 3068 | tx_sched_wrr_param[1]; |
| 3069 | cds_ctx->ac_specs[i].send_limit = |
| 3070 | tx_sched_wrr_param[2]; |
| 3071 | cds_ctx->ac_specs[i].credit_reserve = |
| 3072 | tx_sched_wrr_param[3]; |
| 3073 | cds_ctx->ac_specs[i].discard_weight = |
| 3074 | tx_sched_wrr_param[4]; |
| 3075 | } |
| 3076 | |
jitiphil | 8e15ea6 | 2018-11-16 18:05:34 +0530 | [diff] [blame] | 3077 | out_size = 0; |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3078 | } |
| 3079 | } |
| 3080 | |
Ryan Hsu | aadba07 | 2018-04-20 13:01:53 -0700 | [diff] [blame] | 3081 | uint32_t hdd_wlan_get_version(struct hdd_context *hdd_ctx, |
| 3082 | const size_t version_len, uint8_t *version) |
| 3083 | { |
| 3084 | uint32_t size; |
Sourav Mohapatra | 939e074 | 2019-07-26 09:07:18 +0530 | [diff] [blame] | 3085 | uint8_t reg_major = 0, reg_minor = 0, bdf_major = 0, bdf_minor = 0; |
| 3086 | struct target_psoc_info *tgt_hdl; |
Ryan Hsu | aadba07 | 2018-04-20 13:01:53 -0700 | [diff] [blame] | 3087 | |
| 3088 | if (!hdd_ctx) { |
| 3089 | hdd_err("Invalid context, HDD context is null"); |
| 3090 | return 0; |
| 3091 | } |
| 3092 | |
Ashish Kumar Dhanotiya | 7353f88 | 2018-05-15 12:50:19 +0530 | [diff] [blame] | 3093 | if (!version || version_len == 0) { |
Ryan Hsu | aadba07 | 2018-04-20 13:01:53 -0700 | [diff] [blame] | 3094 | hdd_err("Invalid buffer pointr or buffer len\n"); |
| 3095 | return 0; |
| 3096 | } |
Sourav Mohapatra | 939e074 | 2019-07-26 09:07:18 +0530 | [diff] [blame] | 3097 | tgt_hdl = wlan_psoc_get_tgt_if_handle(hdd_ctx->psoc); |
| 3098 | if (tgt_hdl) |
| 3099 | target_psoc_get_version_info(tgt_hdl, ®_major, ®_minor, |
| 3100 | &bdf_major, &bdf_minor); |
Ryan Hsu | aadba07 | 2018-04-20 13:01:53 -0700 | [diff] [blame] | 3101 | |
Ryan Hsu | aadba07 | 2018-04-20 13:01:53 -0700 | [diff] [blame] | 3102 | size = scnprintf(version, version_len, |
Sourav Mohapatra | 939e074 | 2019-07-26 09:07:18 +0530 | [diff] [blame] | 3103 | "Host SW:%s, FW:%d.%d.%d.%d.%d.%d, HW:%s, Board ver: %x Ref design id: %x, Customer id: %x, Project id: %x, Board Data Rev: %x, REG DB: %u:%u, BDF REG DB: %u:%u", |
Ryan Hsu | aadba07 | 2018-04-20 13:01:53 -0700 | [diff] [blame] | 3104 | QWLAN_VERSIONSTR, |
Ashish Kumar Dhanotiya | eadb28b | 2019-06-28 14:34:19 +0530 | [diff] [blame] | 3105 | hdd_ctx->fw_version_info.major_spid, |
| 3106 | hdd_ctx->fw_version_info.minor_spid, |
| 3107 | hdd_ctx->fw_version_info.siid, |
| 3108 | hdd_ctx->fw_version_info.rel_id, |
| 3109 | hdd_ctx->fw_version_info.crmid, |
| 3110 | hdd_ctx->fw_version_info.sub_id, |
Ryan Hsu | c691855 | 2018-05-16 13:29:59 -0700 | [diff] [blame] | 3111 | hdd_ctx->target_hw_name, |
| 3112 | hdd_ctx->hw_bd_info.bdf_version, |
| 3113 | hdd_ctx->hw_bd_info.ref_design_id, |
| 3114 | hdd_ctx->hw_bd_info.customer_id, |
| 3115 | hdd_ctx->hw_bd_info.project_id, |
Sourav Mohapatra | 939e074 | 2019-07-26 09:07:18 +0530 | [diff] [blame] | 3116 | hdd_ctx->hw_bd_info.board_data_rev, |
| 3117 | reg_major, reg_minor, bdf_major, bdf_minor); |
Ryan Hsu | aadba07 | 2018-04-20 13:01:53 -0700 | [diff] [blame] | 3118 | |
| 3119 | return size; |
| 3120 | } |
| 3121 | |
Rachit Kankane | 0dc3e85 | 2018-05-07 17:33:42 +0530 | [diff] [blame] | 3122 | int hdd_set_11ax_rate(struct hdd_adapter *adapter, int set_value, |
| 3123 | struct sap_config *sap_config) |
| 3124 | { |
| 3125 | uint8_t preamble = 0, nss = 0, rix = 0; |
| 3126 | int ret; |
| 3127 | mac_handle_t mac_handle = adapter->hdd_ctx->mac_handle; |
| 3128 | |
| 3129 | if (!sap_config) { |
| 3130 | if (!sme_is_feature_supported_by_fw(DOT11AX)) { |
| 3131 | hdd_err("Target does not support 11ax"); |
| 3132 | return -EIO; |
| 3133 | } |
| 3134 | } else if (sap_config->SapHw_mode != eCSR_DOT11_MODE_11ax && |
| 3135 | sap_config->SapHw_mode != eCSR_DOT11_MODE_11ax_ONLY) { |
Kiran Kumar Lokere | 229212a | 2019-08-20 19:03:30 -0700 | [diff] [blame] | 3136 | hdd_err("Invalid hw mode, SAP hw_mode= 0x%x, ch_freq = %d", |
| 3137 | sap_config->SapHw_mode, sap_config->chan_freq); |
Rachit Kankane | 0dc3e85 | 2018-05-07 17:33:42 +0530 | [diff] [blame] | 3138 | return -EIO; |
| 3139 | } |
| 3140 | |
| 3141 | if (set_value != 0xff) { |
| 3142 | rix = RC_2_RATE_IDX_11AX(set_value); |
| 3143 | preamble = WMI_RATE_PREAMBLE_HE; |
| 3144 | nss = HT_RC_2_STREAMS_11AX(set_value); |
| 3145 | |
| 3146 | set_value = hdd_assemble_rate_code(preamble, nss, rix); |
| 3147 | } else { |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 3148 | ret = sme_set_auto_rate_he_ltf(mac_handle, adapter->vdev_id, |
Rachit Kankane | 0dc3e85 | 2018-05-07 17:33:42 +0530 | [diff] [blame] | 3149 | QCA_WLAN_HE_LTF_AUTO); |
| 3150 | } |
| 3151 | |
| 3152 | hdd_info("SET_11AX_RATE val %d rix %d preamble %x nss %d", |
| 3153 | set_value, rix, preamble, nss); |
| 3154 | |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 3155 | ret = wma_cli_set_command(adapter->vdev_id, |
Rachit Kankane | 0dc3e85 | 2018-05-07 17:33:42 +0530 | [diff] [blame] | 3156 | WMI_VDEV_PARAM_FIXED_RATE, |
| 3157 | set_value, VDEV_CMD); |
| 3158 | |
| 3159 | return ret; |
| 3160 | } |
| 3161 | |
| 3162 | int hdd_assemble_rate_code(uint8_t preamble, uint8_t nss, uint8_t rate) |
| 3163 | { |
| 3164 | int set_value; |
| 3165 | |
| 3166 | if (sme_is_feature_supported_by_fw(DOT11AX)) |
| 3167 | set_value = WMI_ASSEMBLE_RATECODE_V1(rate, nss, preamble); |
| 3168 | else |
| 3169 | set_value = (preamble << 6) | (nss << 4) | rate; |
| 3170 | |
| 3171 | return set_value; |
| 3172 | } |
| 3173 | |
Archana Ramachandran | ea34c4f | 2017-03-19 18:56:18 -0700 | [diff] [blame] | 3174 | #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH |
Tushnim Bhattacharyya | 9fb2e42 | 2017-03-23 09:49:10 -0700 | [diff] [blame] | 3175 | static enum policy_mgr_con_mode wlan_hdd_get_mode_for_non_connected_vdev( |
| 3176 | struct wlan_objmgr_psoc *psoc, uint8_t vdev_id) |
| 3177 | { |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 3178 | struct hdd_adapter *adapter = NULL; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 3179 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Tushnim Bhattacharyya | 9fb2e42 | 2017-03-23 09:49:10 -0700 | [diff] [blame] | 3180 | |
| 3181 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, vdev_id); |
| 3182 | if (!adapter) { |
| 3183 | hdd_err("Adapter is NULL"); |
| 3184 | return PM_MAX_NUM_OF_MODE; |
| 3185 | } |
| 3186 | |
| 3187 | return policy_mgr_convert_device_mode_to_qdf_type( |
| 3188 | adapter->device_mode); |
| 3189 | } |
| 3190 | |
Abhishek Singh | 3bbf6cb | 2019-03-28 14:05:43 +0530 | [diff] [blame] | 3191 | /** |
| 3192 | * hdd_is_chan_switch_in_progress() - Check if any adapter has channel switch in |
| 3193 | * progress |
| 3194 | * |
| 3195 | * Return: true, if any adapter has channel switch in |
| 3196 | * progress else false |
| 3197 | */ |
| 3198 | static bool hdd_is_chan_switch_in_progress(void) |
| 3199 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 3200 | struct hdd_adapter *adapter = NULL, *next_adapter = NULL; |
Abhishek Singh | 3bbf6cb | 2019-03-28 14:05:43 +0530 | [diff] [blame] | 3201 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 3202 | wlan_net_dev_ref_dbgid dbgid = |
| 3203 | NET_DEV_HOLD_IS_CHAN_SWITCH_IN_PROGRESS; |
Abhishek Singh | 3bbf6cb | 2019-03-28 14:05:43 +0530 | [diff] [blame] | 3204 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 3205 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 3206 | dbgid) { |
Abhishek Singh | 3bbf6cb | 2019-03-28 14:05:43 +0530 | [diff] [blame] | 3207 | if ((adapter->device_mode == QDF_SAP_MODE || |
| 3208 | adapter->device_mode == QDF_P2P_GO_MODE) && |
| 3209 | qdf_atomic_read(&adapter->ch_switch_in_progress)) { |
| 3210 | hdd_debug("channel switch progress for vdev_id %d", |
| 3211 | adapter->vdev_id); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 3212 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 3213 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 3214 | hdd_adapter_dev_put_debug(next_adapter, |
| 3215 | dbgid); |
Abhishek Singh | 3bbf6cb | 2019-03-28 14:05:43 +0530 | [diff] [blame] | 3216 | return true; |
| 3217 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 3218 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abhishek Singh | 3bbf6cb | 2019-03-28 14:05:43 +0530 | [diff] [blame] | 3219 | } |
| 3220 | |
| 3221 | return false; |
| 3222 | } |
| 3223 | |
Rachit Kankane | 914b79a | 2019-10-10 13:52:57 +0530 | [diff] [blame] | 3224 | /** |
| 3225 | * hdd_is_cac_in_progress() - Check if any SAP connection is performing |
| 3226 | * CAC on DFS channel |
| 3227 | * |
| 3228 | * Return: true, if any of existing SAP is performing CAC |
| 3229 | * or else false |
| 3230 | */ |
| 3231 | static bool hdd_is_cac_in_progress(void) |
| 3232 | { |
| 3233 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 3234 | |
Rachit Kankane | 1a0b93d | 2020-04-29 11:05:48 +0530 | [diff] [blame] | 3235 | if (!hdd_ctx) |
| 3236 | return false; |
| 3237 | |
Rachit Kankane | 914b79a | 2019-10-10 13:52:57 +0530 | [diff] [blame] | 3238 | return (hdd_ctx->dev_dfs_cac_status == DFS_CAC_IN_PROGRESS); |
| 3239 | } |
Abhishek Singh | 3bbf6cb | 2019-03-28 14:05:43 +0530 | [diff] [blame] | 3240 | |
Archana Ramachandran | ea34c4f | 2017-03-19 18:56:18 -0700 | [diff] [blame] | 3241 | static void hdd_register_policy_manager_callback( |
| 3242 | struct wlan_objmgr_psoc *psoc) |
| 3243 | { |
| 3244 | struct policy_mgr_hdd_cbacks hdd_cbacks; |
Jeff Johnson | 4f7f7c6 | 2017-10-05 08:53:41 -0700 | [diff] [blame] | 3245 | |
Liangwei Dong | 3fa5cba | 2018-07-16 06:41:55 -0400 | [diff] [blame] | 3246 | qdf_mem_zero(&hdd_cbacks, sizeof(hdd_cbacks)); |
Archana Ramachandran | ea34c4f | 2017-03-19 18:56:18 -0700 | [diff] [blame] | 3247 | hdd_cbacks.sap_restart_chan_switch_cb = |
Jeff Johnson | 2381294 | 2017-10-06 11:33:55 -0700 | [diff] [blame] | 3248 | hdd_sap_restart_chan_switch_cb; |
Archana Ramachandran | ea34c4f | 2017-03-19 18:56:18 -0700 | [diff] [blame] | 3249 | hdd_cbacks.wlan_hdd_get_channel_for_sap_restart = |
| 3250 | wlan_hdd_get_channel_for_sap_restart; |
Tushnim Bhattacharyya | 9fb2e42 | 2017-03-23 09:49:10 -0700 | [diff] [blame] | 3251 | hdd_cbacks.get_mode_for_non_connected_vdev = |
| 3252 | wlan_hdd_get_mode_for_non_connected_vdev; |
Yeshwanth Sriram Guntuka | 469f957 | 2018-02-12 13:28:22 +0530 | [diff] [blame] | 3253 | hdd_cbacks.hdd_get_device_mode = hdd_get_device_mode; |
Abhishek Singh | 3bbf6cb | 2019-03-28 14:05:43 +0530 | [diff] [blame] | 3254 | hdd_cbacks.hdd_is_chan_switch_in_progress = |
| 3255 | hdd_is_chan_switch_in_progress; |
Rachit Kankane | 914b79a | 2019-10-10 13:52:57 +0530 | [diff] [blame] | 3256 | hdd_cbacks.hdd_is_cac_in_progress = |
| 3257 | hdd_is_cac_in_progress; |
Bala Venkatesh | 8b9bbde | 2019-07-03 16:25:16 +0530 | [diff] [blame] | 3258 | hdd_cbacks.wlan_hdd_set_sap_csa_reason = |
| 3259 | wlan_hdd_set_sap_csa_reason; |
Liangwei Dong | 0527617 | 2019-12-27 10:31:46 +0800 | [diff] [blame] | 3260 | hdd_cbacks.hdd_get_ap_6ghz_capable = hdd_get_ap_6ghz_capable; |
Abhishek Ambure | 9343809 | 2020-03-09 20:50:19 +0530 | [diff] [blame] | 3261 | hdd_cbacks.wlan_hdd_indicate_active_ndp_cnt = |
| 3262 | hdd_indicate_active_ndp_cnt; |
Abhishek Singh | 3bbf6cb | 2019-03-28 14:05:43 +0530 | [diff] [blame] | 3263 | |
Archana Ramachandran | ea34c4f | 2017-03-19 18:56:18 -0700 | [diff] [blame] | 3264 | if (QDF_STATUS_SUCCESS != |
| 3265 | policy_mgr_register_hdd_cb(psoc, &hdd_cbacks)) { |
| 3266 | hdd_err("HDD callback registration with policy manager failed"); |
| 3267 | } |
| 3268 | } |
| 3269 | #else |
| 3270 | static void hdd_register_policy_manager_callback( |
| 3271 | struct wlan_objmgr_psoc *psoc) |
| 3272 | { |
| 3273 | } |
| 3274 | #endif |
| 3275 | |
Nachiket Kukade | 2fb1fdb | 2019-01-08 15:35:27 +0530 | [diff] [blame] | 3276 | #ifdef WLAN_FEATURE_NAN |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 3277 | static void hdd_nan_register_callbacks(struct hdd_context *hdd_ctx) |
Naveen Rawat | cb5c540 | 2017-03-22 10:12:19 -0700 | [diff] [blame] | 3278 | { |
| 3279 | struct nan_callbacks cb_obj = {0}; |
| 3280 | |
| 3281 | cb_obj.ndi_open = hdd_ndi_open; |
| 3282 | cb_obj.ndi_close = hdd_ndi_close; |
| 3283 | cb_obj.ndi_start = hdd_ndi_start; |
| 3284 | cb_obj.ndi_delete = hdd_ndi_delete; |
| 3285 | cb_obj.drv_ndi_create_rsp_handler = hdd_ndi_drv_ndi_create_rsp_handler; |
| 3286 | cb_obj.drv_ndi_delete_rsp_handler = hdd_ndi_drv_ndi_delete_rsp_handler; |
| 3287 | |
Naveen Rawat | 37f62c8 | 2017-03-26 22:24:43 -0700 | [diff] [blame] | 3288 | cb_obj.new_peer_ind = hdd_ndp_new_peer_handler; |
Naveen Rawat | b3143ea | 2017-03-26 22:25:46 -0700 | [diff] [blame] | 3289 | cb_obj.peer_departed_ind = hdd_ndp_peer_departed_handler; |
Naveen Rawat | 37f62c8 | 2017-03-26 22:24:43 -0700 | [diff] [blame] | 3290 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 3291 | os_if_nan_register_hdd_callbacks(hdd_ctx->psoc, &cb_obj); |
Naveen Rawat | cb5c540 | 2017-03-22 10:12:19 -0700 | [diff] [blame] | 3292 | } |
jiad | ff1ac13 | 2018-11-26 16:27:48 +0800 | [diff] [blame] | 3293 | #else |
| 3294 | static inline void hdd_nan_register_callbacks(struct hdd_context *hdd_ctx) |
| 3295 | { |
| 3296 | } |
| 3297 | #endif |
Naveen Rawat | cb5c540 | 2017-03-22 10:12:19 -0700 | [diff] [blame] | 3298 | |
Dustin Brown | 26b3d04 | 2017-12-21 11:13:27 -0800 | [diff] [blame] | 3299 | #ifdef CONFIG_LEAK_DETECTION |
Dustin Brown | 4c5b990 | 2017-12-19 11:17:19 -0800 | [diff] [blame] | 3300 | /** |
| 3301 | * hdd_check_for_leaks() - Perform runtime memory leak checks |
Dustin Brown | a6246dd | 2018-05-24 14:35:58 -0700 | [diff] [blame] | 3302 | * @hdd_ctx: the global HDD context |
Dustin Brown | 29533f2 | 2018-07-24 13:11:56 -0700 | [diff] [blame] | 3303 | * @is_ssr: true if SSR is in progress |
Dustin Brown | 4c5b990 | 2017-12-19 11:17:19 -0800 | [diff] [blame] | 3304 | * |
| 3305 | * This API triggers runtime memory leak detection. This feature enforces the |
| 3306 | * policy that any memory allocated at runtime must also be released at runtime. |
| 3307 | * |
| 3308 | * Allocating memory at runtime and releasing it at unload is effectively a |
| 3309 | * memory leak for configurations which never unload (e.g. LONU, statically |
| 3310 | * compiled driver). Such memory leaks are NOT false positives, and must be |
| 3311 | * fixed. |
| 3312 | * |
| 3313 | * Return: None |
| 3314 | */ |
Dustin Brown | 29533f2 | 2018-07-24 13:11:56 -0700 | [diff] [blame] | 3315 | static void hdd_check_for_leaks(struct hdd_context *hdd_ctx, bool is_ssr) |
Dustin Brown | 4bc0a62 | 2017-12-06 15:56:50 -0800 | [diff] [blame] | 3316 | { |
Dustin Brown | 4c5b990 | 2017-12-19 11:17:19 -0800 | [diff] [blame] | 3317 | /* DO NOT REMOVE these checks; for false positives, read above first */ |
| 3318 | |
Arun Kumar Khandavalli | 9bf53ab | 2020-01-10 13:20:33 +0530 | [diff] [blame] | 3319 | wlan_objmgr_psoc_check_for_leaks(hdd_ctx->psoc); |
Dustin Brown | 29533f2 | 2018-07-24 13:11:56 -0700 | [diff] [blame] | 3320 | |
| 3321 | /* many adapter resources are not freed by design during SSR */ |
| 3322 | if (is_ssr) |
| 3323 | return; |
| 3324 | |
Dustin Brown | c279631 | 2019-03-13 16:43:36 -0700 | [diff] [blame] | 3325 | qdf_delayed_work_check_for_leaks(); |
Dustin Brown | 677e086 | 2017-10-10 16:30:09 -0700 | [diff] [blame] | 3326 | qdf_mc_timer_check_for_leaks(); |
Dustin Brown | 8e71150 | 2017-12-07 16:49:11 -0800 | [diff] [blame] | 3327 | qdf_nbuf_map_check_for_leaks(); |
Dustin Brown | 4a93bb5 | 2019-03-13 11:46:34 -0700 | [diff] [blame] | 3328 | qdf_periodic_work_check_for_leaks(); |
Dustin Brown | e6b9d5a | 2017-12-14 15:18:49 -0800 | [diff] [blame] | 3329 | qdf_mem_check_for_leaks(); |
Dustin Brown | 4bc0a62 | 2017-12-06 15:56:50 -0800 | [diff] [blame] | 3330 | } |
| 3331 | |
Dustin Brown | 26b3d04 | 2017-12-21 11:13:27 -0800 | [diff] [blame] | 3332 | #define hdd_debug_domain_set(domain) qdf_debug_domain_set(domain) |
| 3333 | #else |
Dustin Brown | 29533f2 | 2018-07-24 13:11:56 -0700 | [diff] [blame] | 3334 | static inline void hdd_check_for_leaks(struct hdd_context *hdd_ctx, bool is_ssr) |
| 3335 | { } |
Dustin Brown | 26b3d04 | 2017-12-21 11:13:27 -0800 | [diff] [blame] | 3336 | |
| 3337 | #define hdd_debug_domain_set(domain) |
| 3338 | #endif /* CONFIG_LEAK_DETECTION */ |
| 3339 | |
Lin Bai | 56386f5 | 2019-08-08 13:58:23 +0800 | [diff] [blame] | 3340 | #ifdef FEATURE_WLAN_AP_AP_ACS_OPTIMIZE |
| 3341 | /** |
| 3342 | * hdd_skip_acs_scan_timer_handler() - skip ACS scan timer timeout handler |
| 3343 | * @data: pointer to struct hdd_context |
| 3344 | * |
| 3345 | * This function will reset acs_scan_status to eSAP_DO_NEW_ACS_SCAN. |
| 3346 | * Then new ACS request will do a fresh scan without reusing the cached |
| 3347 | * scan information. |
| 3348 | * |
| 3349 | * Return: void |
| 3350 | */ |
| 3351 | static void hdd_skip_acs_scan_timer_handler(void *data) |
| 3352 | { |
| 3353 | struct hdd_context *hdd_ctx = data; |
| 3354 | mac_handle_t mac_handle; |
| 3355 | |
| 3356 | hdd_debug("ACS Scan result expired. Reset ACS scan skip"); |
| 3357 | hdd_ctx->skip_acs_scan_status = eSAP_DO_NEW_ACS_SCAN; |
| 3358 | qdf_spin_lock(&hdd_ctx->acs_skip_lock); |
Lin Bai | 96f6609 | 2019-08-20 11:23:14 +0800 | [diff] [blame] | 3359 | qdf_mem_free(hdd_ctx->last_acs_freq_list); |
| 3360 | hdd_ctx->last_acs_freq_list = NULL; |
Lin Bai | 56386f5 | 2019-08-08 13:58:23 +0800 | [diff] [blame] | 3361 | hdd_ctx->num_of_channels = 0; |
| 3362 | qdf_spin_unlock(&hdd_ctx->acs_skip_lock); |
| 3363 | |
| 3364 | mac_handle = hdd_ctx->mac_handle; |
| 3365 | if (!mac_handle) |
| 3366 | return; |
| 3367 | } |
| 3368 | |
| 3369 | static void hdd_skip_acs_scan_timer_init(struct hdd_context *hdd_ctx) |
| 3370 | { |
| 3371 | QDF_STATUS status; |
| 3372 | |
| 3373 | status = qdf_mc_timer_init(&hdd_ctx->skip_acs_scan_timer, |
| 3374 | QDF_TIMER_TYPE_SW, |
| 3375 | hdd_skip_acs_scan_timer_handler, |
| 3376 | hdd_ctx); |
| 3377 | if (QDF_IS_STATUS_ERROR(status)) |
| 3378 | hdd_err("Failed to init ACS Skip timer"); |
| 3379 | qdf_spinlock_create(&hdd_ctx->acs_skip_lock); |
| 3380 | } |
| 3381 | |
| 3382 | static void hdd_skip_acs_scan_timer_deinit(struct hdd_context *hdd_ctx) |
| 3383 | { |
| 3384 | if (QDF_TIMER_STATE_RUNNING == |
| 3385 | qdf_mc_timer_get_current_state(&hdd_ctx->skip_acs_scan_timer)) { |
| 3386 | qdf_mc_timer_stop(&hdd_ctx->skip_acs_scan_timer); |
| 3387 | } |
| 3388 | |
| 3389 | if (!QDF_IS_STATUS_SUCCESS |
| 3390 | (qdf_mc_timer_destroy(&hdd_ctx->skip_acs_scan_timer))) { |
| 3391 | hdd_err("Cannot deallocate ACS Skip timer"); |
| 3392 | } |
| 3393 | qdf_spin_lock(&hdd_ctx->acs_skip_lock); |
Lin Bai | 96f6609 | 2019-08-20 11:23:14 +0800 | [diff] [blame] | 3394 | qdf_mem_free(hdd_ctx->last_acs_freq_list); |
| 3395 | hdd_ctx->last_acs_freq_list = NULL; |
Lin Bai | 56386f5 | 2019-08-08 13:58:23 +0800 | [diff] [blame] | 3396 | hdd_ctx->num_of_channels = 0; |
| 3397 | qdf_spin_unlock(&hdd_ctx->acs_skip_lock); |
| 3398 | } |
| 3399 | #else |
| 3400 | static void hdd_skip_acs_scan_timer_init(struct hdd_context *hdd_ctx) {} |
| 3401 | static void hdd_skip_acs_scan_timer_deinit(struct hdd_context *hdd_ctx) {} |
| 3402 | #endif |
| 3403 | |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3404 | /** |
Paul Zhang | e03cf4c | 2018-01-19 18:33:22 +0800 | [diff] [blame] | 3405 | * hdd_update_country_code - Update country code |
| 3406 | * @hdd_ctx: HDD context |
| 3407 | * |
| 3408 | * Update country code based on module parameter country_code |
| 3409 | * |
| 3410 | * Return: 0 on success and errno on failure |
| 3411 | */ |
| 3412 | static int hdd_update_country_code(struct hdd_context *hdd_ctx) |
| 3413 | { |
| 3414 | if (!country_code) |
| 3415 | return 0; |
| 3416 | |
| 3417 | return hdd_reg_set_country(hdd_ctx, country_code); |
| 3418 | } |
| 3419 | |
Jingxiang Ge | 645300a | 2019-11-15 12:30:27 +0800 | [diff] [blame] | 3420 | /** |
| 3421 | * wlan_hdd_init_tx_rx_histogram() - init tx/rx histogram stats |
| 3422 | * @hdd_ctx: hdd context |
| 3423 | * |
| 3424 | * Return: 0 for success or error code |
| 3425 | */ |
| 3426 | static int wlan_hdd_init_tx_rx_histogram(struct hdd_context *hdd_ctx) |
| 3427 | { |
| 3428 | hdd_ctx->hdd_txrx_hist = qdf_mem_malloc( |
| 3429 | (sizeof(struct hdd_tx_rx_histogram) * NUM_TX_RX_HISTOGRAM)); |
| 3430 | if (!hdd_ctx->hdd_txrx_hist) { |
| 3431 | hdd_err("failed to alloc memory"); |
| 3432 | return -ENOMEM; |
| 3433 | } |
| 3434 | return 0; |
| 3435 | } |
| 3436 | |
| 3437 | /** |
| 3438 | * wlan_hdd_deinit_tx_rx_histogram() - deinit tx/rx histogram stats |
| 3439 | * @hdd_ctx: hdd context |
| 3440 | * |
| 3441 | * Return: none |
| 3442 | */ |
| 3443 | static void wlan_hdd_deinit_tx_rx_histogram(struct hdd_context *hdd_ctx) |
| 3444 | { |
| 3445 | if (!hdd_ctx || !hdd_ctx->hdd_txrx_hist) |
| 3446 | return; |
| 3447 | |
| 3448 | qdf_mem_free(hdd_ctx->hdd_txrx_hist); |
| 3449 | hdd_ctx->hdd_txrx_hist = NULL; |
| 3450 | } |
| 3451 | |
Alan Chen | a05f070 | 2020-02-20 12:05:02 -0800 | [diff] [blame] | 3452 | #ifdef WLAN_NS_OFFLOAD |
| 3453 | /** |
| 3454 | * hdd_wlan_unregister_ip6_notifier() - unregister IPv6 change notifier |
| 3455 | * @hdd_ctx: Pointer to hdd context |
| 3456 | * |
| 3457 | * Unregister for IPv6 address change notifications. |
| 3458 | * |
| 3459 | * Return: None |
| 3460 | */ |
| 3461 | static void hdd_wlan_unregister_ip6_notifier(struct hdd_context *hdd_ctx) |
| 3462 | { |
| 3463 | unregister_inet6addr_notifier(&hdd_ctx->ipv6_notifier); |
| 3464 | } |
| 3465 | |
| 3466 | /** |
| 3467 | * hdd_wlan_register_ip6_notifier() - register IPv6 change notifier |
| 3468 | * @hdd_ctx: Pointer to hdd context |
| 3469 | * |
| 3470 | * Register for IPv6 address change notifications. |
| 3471 | * |
| 3472 | * Return: 0 on success and errno on failure. |
| 3473 | */ |
| 3474 | static int hdd_wlan_register_ip6_notifier(struct hdd_context *hdd_ctx) |
| 3475 | { |
| 3476 | int ret; |
| 3477 | |
| 3478 | hdd_ctx->ipv6_notifier.notifier_call = wlan_hdd_ipv6_changed; |
| 3479 | ret = register_inet6addr_notifier(&hdd_ctx->ipv6_notifier); |
| 3480 | if (ret) { |
| 3481 | hdd_err("Failed to register IPv6 notifier: %d", ret); |
| 3482 | goto out; |
| 3483 | } |
| 3484 | |
| 3485 | hdd_debug("Registered IPv6 notifier"); |
| 3486 | out: |
| 3487 | return ret; |
| 3488 | } |
| 3489 | #else |
| 3490 | /** |
| 3491 | * hdd_wlan_unregister_ip6_notifier() - unregister IPv6 change notifier |
| 3492 | * @hdd_ctx: Pointer to hdd context |
| 3493 | * |
| 3494 | * Unregister for IPv6 address change notifications. |
| 3495 | * |
| 3496 | * Return: None |
| 3497 | */ |
| 3498 | static void hdd_wlan_unregister_ip6_notifier(struct hdd_context *hdd_ctx) |
| 3499 | { |
| 3500 | } |
| 3501 | |
| 3502 | /** |
| 3503 | * hdd_wlan_register_ip6_notifier() - register IPv6 change notifier |
| 3504 | * @hdd_ctx: Pointer to hdd context |
| 3505 | * |
| 3506 | * Register for IPv6 address change notifications. |
| 3507 | * |
| 3508 | * Return: None |
| 3509 | */ |
| 3510 | static int hdd_wlan_register_ip6_notifier(struct hdd_context *hdd_ctx) |
| 3511 | { |
| 3512 | return 0; |
| 3513 | } |
| 3514 | #endif |
| 3515 | |
| 3516 | #ifdef FEATURE_RUNTIME_PM |
| 3517 | /** |
| 3518 | * hdd_wlan_register_pm_qos_notifier() - register PM QOS notifier |
| 3519 | * @hdd_ctx: Pointer to hdd context |
| 3520 | * |
| 3521 | * Register for PM QOS change notifications. |
| 3522 | * |
| 3523 | * Return: None |
| 3524 | */ |
| 3525 | static int hdd_wlan_register_pm_qos_notifier(struct hdd_context *hdd_ctx) |
| 3526 | { |
| 3527 | int ret; |
| 3528 | |
| 3529 | /* if gRuntimePM is 1 then feature is enabled without CXPC */ |
| 3530 | if (hdd_ctx->config->runtime_pm != hdd_runtime_pm_dynamic) { |
| 3531 | hdd_debug("Dynamic Runtime PM disabled"); |
| 3532 | return 0; |
| 3533 | } |
| 3534 | |
| 3535 | qdf_spinlock_create(&hdd_ctx->pm_qos_lock); |
| 3536 | hdd_ctx->pm_qos_notifier.notifier_call = wlan_hdd_pm_qos_notify; |
| 3537 | ret = pm_qos_add_notifier(PM_QOS_CPU_DMA_LATENCY, |
| 3538 | &hdd_ctx->pm_qos_notifier); |
| 3539 | if (ret) |
| 3540 | hdd_err("Failed to register PM_QOS notifier: %d", ret); |
| 3541 | else |
| 3542 | hdd_debug("PM QOS Notifier registered"); |
| 3543 | |
| 3544 | return ret; |
| 3545 | } |
| 3546 | |
| 3547 | /** |
| 3548 | * hdd_wlan_unregister_pm_qos_notifier() - unregister PM QOS notifier |
| 3549 | * @hdd_ctx: Pointer to hdd context |
| 3550 | * |
| 3551 | * Unregister for PM QOS change notifications. |
| 3552 | * |
| 3553 | * Return: None |
| 3554 | */ |
| 3555 | static void hdd_wlan_unregister_pm_qos_notifier(struct hdd_context *hdd_ctx) |
| 3556 | { |
| 3557 | int ret; |
| 3558 | |
Guisen Yang | b189590 | 2020-02-24 11:25:06 +0800 | [diff] [blame] | 3559 | if (hdd_ctx->config->runtime_pm != hdd_runtime_pm_dynamic) { |
| 3560 | hdd_debug("Dynamic Runtime PM disabled"); |
| 3561 | return; |
| 3562 | } |
| 3563 | |
Alan Chen | a05f070 | 2020-02-20 12:05:02 -0800 | [diff] [blame] | 3564 | ret = pm_qos_remove_notifier(PM_QOS_CPU_DMA_LATENCY, |
| 3565 | &hdd_ctx->pm_qos_notifier); |
| 3566 | if (ret) |
| 3567 | hdd_warn("Failed to remove qos notifier, err = %d\n", ret); |
| 3568 | |
| 3569 | qdf_spin_lock_irqsave(&hdd_ctx->pm_qos_lock); |
| 3570 | |
| 3571 | if (hdd_ctx->runtime_pm_prevented) { |
| 3572 | pm_runtime_put_noidle(hdd_ctx->parent_dev); |
| 3573 | hdd_ctx->runtime_pm_prevented = false; |
| 3574 | } |
| 3575 | |
| 3576 | qdf_spin_unlock_irqrestore(&hdd_ctx->pm_qos_lock); |
Yue Ma | 6f9e75b | 2020-03-27 14:57:51 -0700 | [diff] [blame] | 3577 | |
| 3578 | qdf_spinlock_destroy(&hdd_ctx->pm_qos_lock); |
Alan Chen | a05f070 | 2020-02-20 12:05:02 -0800 | [diff] [blame] | 3579 | } |
| 3580 | #else |
| 3581 | static int hdd_wlan_register_pm_qos_notifier(struct hdd_context *hdd_ctx) |
| 3582 | { |
| 3583 | return 0; |
| 3584 | } |
| 3585 | |
| 3586 | static void hdd_wlan_unregister_pm_qos_notifier(struct hdd_context *hdd_ctx) |
| 3587 | { |
| 3588 | } |
| 3589 | #endif |
| 3590 | |
| 3591 | /** |
| 3592 | * hdd_register_notifiers - Register netdev notifiers. |
| 3593 | * @hdd_ctx: HDD context |
| 3594 | * |
| 3595 | * Register netdev notifiers like IPv4 and IPv6. |
| 3596 | * |
| 3597 | * Return: 0 on success and errno on failure |
| 3598 | */ |
| 3599 | static int hdd_register_notifiers(struct hdd_context *hdd_ctx) |
| 3600 | { |
| 3601 | int ret; |
| 3602 | |
| 3603 | ret = hdd_wlan_register_ip6_notifier(hdd_ctx); |
| 3604 | if (ret) |
| 3605 | goto out; |
| 3606 | |
| 3607 | hdd_ctx->ipv4_notifier.notifier_call = wlan_hdd_ipv4_changed; |
| 3608 | ret = register_inetaddr_notifier(&hdd_ctx->ipv4_notifier); |
| 3609 | if (ret) { |
| 3610 | hdd_err("Failed to register IPv4 notifier: %d", ret); |
| 3611 | goto unregister_ip6_notifier; |
| 3612 | } |
| 3613 | |
| 3614 | ret = hdd_nud_register_netevent_notifier(hdd_ctx); |
| 3615 | if (ret) { |
| 3616 | hdd_err("Failed to register netevent notifier: %d", |
| 3617 | ret); |
| 3618 | goto unregister_inetaddr_notifier; |
| 3619 | } |
| 3620 | |
| 3621 | ret = hdd_wlan_register_pm_qos_notifier(hdd_ctx); |
| 3622 | if (ret) |
| 3623 | goto unregister_nud_notifier; |
| 3624 | |
| 3625 | return 0; |
| 3626 | |
| 3627 | unregister_nud_notifier: |
| 3628 | hdd_nud_unregister_netevent_notifier(hdd_ctx); |
| 3629 | unregister_inetaddr_notifier: |
| 3630 | unregister_inetaddr_notifier(&hdd_ctx->ipv4_notifier); |
| 3631 | unregister_ip6_notifier: |
| 3632 | hdd_wlan_unregister_ip6_notifier(hdd_ctx); |
| 3633 | out: |
| 3634 | return ret; |
| 3635 | } |
| 3636 | |
Alan Chen | 74ac7c2 | 2020-08-10 15:38:32 -0700 | [diff] [blame] | 3637 | #ifdef WLAN_FEATURE_WMI_SEND_RECV_QMI |
| 3638 | static inline |
| 3639 | void hdd_set_qmi_stats_enabled(struct hdd_context *hdd_ctx) |
| 3640 | { |
| 3641 | wmi_set_qmi_stats(get_wmi_unified_hdl_from_psoc(hdd_ctx->psoc), |
| 3642 | hdd_ctx->config->is_qmi_stats_enabled); |
| 3643 | } |
| 3644 | #else |
| 3645 | static inline |
| 3646 | void hdd_set_qmi_stats_enabled(struct hdd_context *hdd_ctx) |
| 3647 | { |
| 3648 | } |
| 3649 | #endif |
| 3650 | |
Dustin Brown | e7e71d3 | 2018-05-11 16:00:08 -0700 | [diff] [blame] | 3651 | int hdd_wlan_start_modules(struct hdd_context *hdd_ctx, bool reinit) |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3652 | { |
Srinivas Girigowda | bafb8b7 | 2017-10-11 17:52:32 -0700 | [diff] [blame] | 3653 | int ret = 0; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3654 | qdf_device_t qdf_dev; |
| 3655 | QDF_STATUS status; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3656 | bool unint = false; |
| 3657 | void *hif_ctx; |
Alan Chen | f4e958f | 2019-10-04 16:53:05 -0700 | [diff] [blame] | 3658 | struct target_psoc_info *tgt_hdl; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3659 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3660 | qdf_dev = cds_get_context(QDF_MODULE_ID_QDF_DEVICE); |
| 3661 | if (!qdf_dev) { |
| 3662 | hdd_err("QDF Device Context is Invalid return"); |
| 3663 | return -EINVAL; |
| 3664 | } |
| 3665 | |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 3666 | hdd_psoc_idle_timer_stop(hdd_ctx); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3667 | |
Arun Khandavalli | 5a62a82 | 2017-11-14 19:43:00 +0530 | [diff] [blame] | 3668 | if (hdd_ctx->driver_status == DRIVER_MODULES_ENABLED) { |
Dustin Brown | 1e3ec6b | 2018-08-07 11:18:47 -0700 | [diff] [blame] | 3669 | hdd_debug("Driver modules already Enabled"); |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 3670 | hdd_exit(); |
Arun Khandavalli | 5a62a82 | 2017-11-14 19:43:00 +0530 | [diff] [blame] | 3671 | return 0; |
| 3672 | } |
| 3673 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3674 | switch (hdd_ctx->driver_status) { |
| 3675 | case DRIVER_MODULES_UNINITIALIZED: |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 3676 | hdd_nofl_debug("Wlan transitioning (UNINITIALIZED -> CLOSED)"); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3677 | unint = true; |
| 3678 | /* Fall through dont add break here */ |
| 3679 | case DRIVER_MODULES_CLOSED: |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 3680 | hdd_nofl_debug("Wlan transitioning (CLOSED -> ENABLED)"); |
Dustin Brown | 550f6d2 | 2017-12-14 15:44:01 -0800 | [diff] [blame] | 3681 | |
Dustin Brown | 26b3d04 | 2017-12-21 11:13:27 -0800 | [diff] [blame] | 3682 | hdd_debug_domain_set(QDF_DEBUG_DOMAIN_ACTIVE); |
Dustin Brown | 4bc0a62 | 2017-12-06 15:56:50 -0800 | [diff] [blame] | 3683 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3684 | if (!reinit && !unint) { |
| 3685 | ret = pld_power_on(qdf_dev->dev); |
| 3686 | if (ret) { |
Dustin Brown | 1e3ec6b | 2018-08-07 11:18:47 -0700 | [diff] [blame] | 3687 | hdd_err("Failed to power up device; errno:%d", |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3688 | ret); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3689 | goto release_lock; |
| 3690 | } |
| 3691 | } |
Yuanyuan Liu | f8fe4bc | 2017-06-07 16:55:58 -0700 | [diff] [blame] | 3692 | |
sheenam monga | d87a3b8 | 2019-12-17 16:34:25 +0530 | [diff] [blame] | 3693 | hdd_bus_bandwidth_init(hdd_ctx); |
Rakesh Pillai | 8be7ac9 | 2020-07-19 15:24:55 +0530 | [diff] [blame] | 3694 | hdd_init_adapter_ops_wq(hdd_ctx); |
Yuanyuan Liu | f8fe4bc | 2017-06-07 16:55:58 -0700 | [diff] [blame] | 3695 | pld_set_fw_log_mode(hdd_ctx->parent_dev, |
| 3696 | hdd_ctx->config->enable_fw_log); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3697 | ret = hdd_hif_open(qdf_dev->dev, qdf_dev->drv_hdl, qdf_dev->bid, |
| 3698 | qdf_dev->bus_type, |
| 3699 | (reinit == true) ? HIF_ENABLE_TYPE_REINIT : |
| 3700 | HIF_ENABLE_TYPE_PROBE); |
| 3701 | if (ret) { |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3702 | hdd_err("Failed to open hif; errno: %d", ret); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3703 | goto power_down; |
| 3704 | } |
| 3705 | |
| 3706 | hif_ctx = cds_get_context(QDF_MODULE_ID_HIF); |
Arun Khandavalli | 1318b99 | 2016-08-09 11:04:57 +0530 | [diff] [blame] | 3707 | if (!hif_ctx) { |
| 3708 | hdd_err("hif context is null!!"); |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3709 | ret = -EINVAL; |
Arun Khandavalli | 1318b99 | 2016-08-09 11:04:57 +0530 | [diff] [blame] | 3710 | goto power_down; |
| 3711 | } |
| 3712 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3713 | status = ol_cds_init(qdf_dev, hif_ctx); |
| 3714 | if (status != QDF_STATUS_SUCCESS) { |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3715 | hdd_err("No Memory to Create BMI Context; status: %d", |
| 3716 | status); |
| 3717 | ret = qdf_status_to_os_return(status); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3718 | goto hif_close; |
| 3719 | } |
| 3720 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 3721 | if (hdd_get_conparam() == QDF_GLOBAL_EPPING_MODE) { |
| 3722 | status = epping_open(); |
| 3723 | if (status) { |
| 3724 | hdd_err("Failed to open in epping mode: %d", |
| 3725 | status); |
| 3726 | ret = -EINVAL; |
| 3727 | goto cds_free; |
| 3728 | } |
| 3729 | |
| 3730 | status = epping_enable(qdf_dev->dev, false); |
| 3731 | if (status) { |
| 3732 | hdd_err("Failed to enable in epping mode : %d", |
| 3733 | status); |
| 3734 | epping_close(); |
| 3735 | goto cds_free; |
| 3736 | } |
| 3737 | |
| 3738 | hdd_info("epping mode enabled"); |
| 3739 | break; |
| 3740 | } |
| 3741 | |
jitiphil | 4c256a3 | 2018-09-07 08:51:52 +0530 | [diff] [blame] | 3742 | ucfg_ipa_component_config_update(hdd_ctx->psoc); |
Sravan Kumar Kairam | d01b445 | 2018-03-07 17:37:09 +0530 | [diff] [blame] | 3743 | |
gbian | 62edd7e | 2017-03-07 13:12:13 +0800 | [diff] [blame] | 3744 | hdd_update_cds_ac_specs_params(hdd_ctx); |
| 3745 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 3746 | status = hdd_component_psoc_open(hdd_ctx->psoc); |
Vignesh Viswanathan | 21c58cb | 2018-05-24 15:53:58 +0530 | [diff] [blame] | 3747 | if (QDF_IS_STATUS_ERROR(status)) { |
| 3748 | hdd_err("Failed to Open legacy components; status: %d", |
| 3749 | status); |
| 3750 | ret = qdf_status_to_os_return(status); |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 3751 | goto cds_free; |
| 3752 | } |
| 3753 | |
| 3754 | ret = hdd_update_config(hdd_ctx); |
| 3755 | if (ret) { |
| 3756 | hdd_err("Failed to update configuration; errno: %d", |
| 3757 | ret); |
| 3758 | goto cds_free; |
Vignesh Viswanathan | 21c58cb | 2018-05-24 15:53:58 +0530 | [diff] [blame] | 3759 | } |
| 3760 | |
Rakshith Suresh Patkar | d9f4e61 | 2018-09-12 12:10:38 +0530 | [diff] [blame] | 3761 | status = wbuff_module_init(); |
| 3762 | if (QDF_IS_STATUS_ERROR(status)) |
| 3763 | hdd_err("WBUFF init unsuccessful; status: %d", status); |
| 3764 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 3765 | status = cds_open(hdd_ctx->psoc); |
Dustin Brown | 28b1789 | 2017-10-10 13:29:38 -0700 | [diff] [blame] | 3766 | if (QDF_IS_STATUS_ERROR(status)) { |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3767 | hdd_err("Failed to Open CDS; status: %d", status); |
Dustin Brown | 28b1789 | 2017-10-10 13:29:38 -0700 | [diff] [blame] | 3768 | ret = qdf_status_to_os_return(status); |
Krunal Soni | e71838d | 2018-09-27 10:45:05 -0700 | [diff] [blame] | 3769 | goto psoc_close; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3770 | } |
| 3771 | |
Alan Chen | 74ac7c2 | 2020-08-10 15:38:32 -0700 | [diff] [blame] | 3772 | hdd_set_qmi_stats_enabled(hdd_ctx); |
| 3773 | |
Vignesh Viswanathan | 987f0bb | 2018-09-17 17:00:29 +0530 | [diff] [blame] | 3774 | hdd_ctx->mac_handle = cds_get_context(QDF_MODULE_ID_SME); |
| 3775 | |
Manjunathappa Prakash | b6b4ff1 | 2018-06-04 12:32:33 -0700 | [diff] [blame] | 3776 | if (hdd_ctx->config->rx_thread_affinity_mask) |
| 3777 | cds_set_rx_thread_cpu_mask( |
| 3778 | hdd_ctx->config->rx_thread_affinity_mask); |
| 3779 | |
Alok Kumar | 68127f6 | 2019-11-21 16:37:36 +0530 | [diff] [blame] | 3780 | if (hdd_ctx->config->rx_thread_ul_affinity_mask) |
| 3781 | cds_set_rx_thread_ul_cpu_mask( |
| 3782 | hdd_ctx->config->rx_thread_ul_affinity_mask); |
| 3783 | |
Manjunathappa Prakash | b6b4ff1 | 2018-06-04 12:32:33 -0700 | [diff] [blame] | 3784 | /* initialize components configurations after psoc open */ |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 3785 | ret = hdd_update_components_config(hdd_ctx); |
| 3786 | if (ret) { |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3787 | hdd_err("Failed to update component configs; errno: %d", |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 3788 | ret); |
| 3789 | goto close; |
| 3790 | } |
Sourav Mohapatra | 674925f | 2018-04-16 11:16:58 +0530 | [diff] [blame] | 3791 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 3792 | status = cds_dp_open(hdd_ctx->psoc); |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 3793 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3794 | hdd_err("Failed to Open cds post open; status: %d", |
| 3795 | status); |
| 3796 | ret = qdf_status_to_os_return(status); |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 3797 | goto close; |
| 3798 | } |
Nisha Menon | e9f74a8 | 2020-08-02 18:38:17 -0700 | [diff] [blame] | 3799 | /* Set IRQ affinity for WLAN DP and CE IRQS */ |
| 3800 | hif_config_irq_set_perf_affinity_hint(hif_ctx); |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 3801 | |
Sourav Mohapatra | 674925f | 2018-04-16 11:16:58 +0530 | [diff] [blame] | 3802 | ret = hdd_register_cb(hdd_ctx); |
| 3803 | if (ret) { |
| 3804 | hdd_err("Failed to register HDD callbacks!"); |
| 3805 | goto cds_txrx_free; |
| 3806 | } |
| 3807 | |
Alan Chen | a05f070 | 2020-02-20 12:05:02 -0800 | [diff] [blame] | 3808 | ret = hdd_register_notifiers(hdd_ctx); |
| 3809 | if (ret) |
| 3810 | goto deregister_cb; |
| 3811 | |
Naveen Rawat | cb5c540 | 2017-03-22 10:12:19 -0700 | [diff] [blame] | 3812 | /* |
| 3813 | * NAN compoenet requires certian operations like, open adapter, |
| 3814 | * close adapter, etc. to be initiated by HDD, for those |
| 3815 | * register HDD callbacks with UMAC's NAN componenet. |
| 3816 | */ |
| 3817 | hdd_nan_register_callbacks(hdd_ctx); |
| 3818 | |
Jeff Johnson | 3a28012 | 2017-09-13 07:42:00 -0700 | [diff] [blame] | 3819 | status = cds_pre_enable(); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3820 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3821 | hdd_err("Failed to pre-enable CDS; status: %d", status); |
| 3822 | ret = qdf_status_to_os_return(status); |
Alan Chen | a05f070 | 2020-02-20 12:05:02 -0800 | [diff] [blame] | 3823 | goto unregister_notifiers; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3824 | } |
| 3825 | |
Archana Ramachandran | ea34c4f | 2017-03-19 18:56:18 -0700 | [diff] [blame] | 3826 | hdd_register_policy_manager_callback( |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 3827 | hdd_ctx->psoc); |
Archana Ramachandran | ea34c4f | 2017-03-19 18:56:18 -0700 | [diff] [blame] | 3828 | |
Wu Gao | 6fc2b72 | 2019-11-06 23:20:51 +0800 | [diff] [blame] | 3829 | /* |
| 3830 | * Call this function before hdd_enable_power_management. Since |
| 3831 | * it is required to trigger WMI_PDEV_DMA_RING_CFG_REQ_CMDID |
| 3832 | * to FW when power save isn't enable. |
| 3833 | */ |
| 3834 | hdd_spectral_register_to_dbr(hdd_ctx); |
| 3835 | |
Arunk Khandavalli | 890f6d9 | 2018-10-30 20:18:28 +0530 | [diff] [blame] | 3836 | hdd_sysfs_create_driver_root_obj(); |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 3837 | hdd_sysfs_create_version_interface(hdd_ctx->psoc); |
Arunk Khandavalli | 890f6d9 | 2018-10-30 20:18:28 +0530 | [diff] [blame] | 3838 | hdd_sysfs_create_powerstats_interface(); |
Yeshwanth Sriram Guntuka | f2f69ba | 2020-06-26 10:16:53 +0530 | [diff] [blame] | 3839 | hdd_sysfs_dp_aggregation_create(); |
Arunk Khandavalli | 67193d5 | 2017-02-21 12:03:48 +0530 | [diff] [blame] | 3840 | hdd_update_hw_sw_info(hdd_ctx); |
Dustin Brown | 550f6d2 | 2017-12-14 15:44:01 -0800 | [diff] [blame] | 3841 | |
Hanumanth Reddy Pothula | 9f4048f | 2016-09-30 15:06:57 +0530 | [diff] [blame] | 3842 | if (QDF_GLOBAL_FTM_MODE == hdd_get_conparam()) { |
Mahesh Kumar Kalikot Veetil | 59a9a78 | 2019-07-16 16:05:11 -0700 | [diff] [blame] | 3843 | hdd_enable_power_management(); |
Hanumanth Reddy Pothula | 9f4048f | 2016-09-30 15:06:57 +0530 | [diff] [blame] | 3844 | hdd_err("in ftm mode, no need to configure cds modules"); |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3845 | ret = -EINVAL; |
Hanumanth Reddy Pothula | 9f4048f | 2016-09-30 15:06:57 +0530 | [diff] [blame] | 3846 | break; |
| 3847 | } |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3848 | |
Dustin Brown | e7e71d3 | 2018-05-11 16:00:08 -0700 | [diff] [blame] | 3849 | ret = hdd_configure_cds(hdd_ctx); |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3850 | if (ret) { |
| 3851 | hdd_err("Failed to Enable cds modules; errno: %d", ret); |
Arunk Khandavalli | 890f6d9 | 2018-10-30 20:18:28 +0530 | [diff] [blame] | 3852 | goto destroy_driver_sysfs; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3853 | } |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3854 | |
Komal Seelam | f2136bb | 2016-09-28 18:30:44 +0530 | [diff] [blame] | 3855 | hdd_enable_power_management(); |
Dustin Brown | 550f6d2 | 2017-12-14 15:44:01 -0800 | [diff] [blame] | 3856 | |
Lin Bai | 56386f5 | 2019-08-08 13:58:23 +0800 | [diff] [blame] | 3857 | hdd_skip_acs_scan_timer_init(hdd_ctx); |
| 3858 | |
Jingxiang Ge | 645300a | 2019-11-15 12:30:27 +0800 | [diff] [blame] | 3859 | wlan_hdd_init_tx_rx_histogram(hdd_ctx); |
| 3860 | |
Venkata Sharath Chandra Manchala | 06f1f12 | 2019-10-29 13:22:15 -0700 | [diff] [blame] | 3861 | hdd_set_hif_init_phase(hif_ctx, false); |
| 3862 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3863 | break; |
Dustin Brown | 550f6d2 | 2017-12-14 15:44:01 -0800 | [diff] [blame] | 3864 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3865 | default: |
Dustin Brown | 1e3ec6b | 2018-08-07 11:18:47 -0700 | [diff] [blame] | 3866 | QDF_DEBUG_PANIC("Unknown driver state:%d", |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3867 | hdd_ctx->driver_status); |
Dustin Brown | dca3969 | 2017-11-09 15:30:25 -0800 | [diff] [blame] | 3868 | ret = -EINVAL; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3869 | goto release_lock; |
| 3870 | } |
Dustin Brown | 550f6d2 | 2017-12-14 15:44:01 -0800 | [diff] [blame] | 3871 | |
Dustin Brown | 1a20b08 | 2018-08-03 17:27:15 -0700 | [diff] [blame] | 3872 | hdd_ctx->driver_status = DRIVER_MODULES_ENABLED; |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 3873 | hdd_nofl_debug("Wlan transitioned (now ENABLED)"); |
Dustin Brown | 1a20b08 | 2018-08-03 17:27:15 -0700 | [diff] [blame] | 3874 | |
Ananya Gupta | c8c488c | 2020-09-29 01:07:36 +0530 | [diff] [blame] | 3875 | ucfg_ipa_reg_rps_enable_cb(hdd_ctx->pdev, |
| 3876 | hdd_adapter_set_rps); |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 3877 | hdd_exit(); |
Dustin Brown | 550f6d2 | 2017-12-14 15:44:01 -0800 | [diff] [blame] | 3878 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3879 | return 0; |
| 3880 | |
Arunk Khandavalli | 890f6d9 | 2018-10-30 20:18:28 +0530 | [diff] [blame] | 3881 | destroy_driver_sysfs: |
Yeshwanth Sriram Guntuka | f2f69ba | 2020-06-26 10:16:53 +0530 | [diff] [blame] | 3882 | hdd_sysfs_dp_aggregation_destroy(); |
Arunk Khandavalli | 890f6d9 | 2018-10-30 20:18:28 +0530 | [diff] [blame] | 3883 | hdd_sysfs_destroy_powerstats_interface(); |
| 3884 | hdd_sysfs_destroy_version_interface(); |
| 3885 | hdd_sysfs_destroy_driver_root_obj(); |
Rajeev Kumar | be02124 | 2017-02-16 16:12:23 -0800 | [diff] [blame] | 3886 | cds_post_disable(); |
Rajeev Kumar | a3f672f | 2017-02-16 13:59:37 -0800 | [diff] [blame] | 3887 | |
Alan Chen | a05f070 | 2020-02-20 12:05:02 -0800 | [diff] [blame] | 3888 | unregister_notifiers: |
| 3889 | hdd_unregister_notifiers(hdd_ctx); |
| 3890 | |
Sourav Mohapatra | 674925f | 2018-04-16 11:16:58 +0530 | [diff] [blame] | 3891 | deregister_cb: |
| 3892 | hdd_deregister_cb(hdd_ctx); |
| 3893 | |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 3894 | cds_txrx_free: |
Jingxiang Ge | 95912f8 | 2018-04-19 12:01:26 +0800 | [diff] [blame] | 3895 | |
Alan Chen | f4e958f | 2019-10-04 16:53:05 -0700 | [diff] [blame] | 3896 | tgt_hdl = wlan_psoc_get_tgt_if_handle(hdd_ctx->psoc); |
| 3897 | |
| 3898 | if (tgt_hdl && target_psoc_get_wmi_ready(tgt_hdl)) |
| 3899 | hdd_runtime_suspend_context_deinit(hdd_ctx); |
| 3900 | |
Jingxiang Ge | aaded48 | 2019-09-11 20:02:37 +0800 | [diff] [blame] | 3901 | if (hdd_ctx->pdev) { |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 3902 | dispatcher_pdev_close(hdd_ctx->pdev); |
Jingxiang Ge | 95912f8 | 2018-04-19 12:01:26 +0800 | [diff] [blame] | 3903 | hdd_objmgr_release_and_destroy_pdev(hdd_ctx); |
| 3904 | } |
| 3905 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 3906 | cds_dp_close(hdd_ctx->psoc); |
Dustin Brown | 550f6d2 | 2017-12-14 15:44:01 -0800 | [diff] [blame] | 3907 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3908 | close: |
Rajeev Kumar | a3f672f | 2017-02-16 13:59:37 -0800 | [diff] [blame] | 3909 | hdd_ctx->driver_status = DRIVER_MODULES_CLOSED; |
Dustin Brown | 550f6d2 | 2017-12-14 15:44:01 -0800 | [diff] [blame] | 3910 | hdd_info("Wlan transition aborted (now CLOSED)"); |
| 3911 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 3912 | cds_close(hdd_ctx->psoc); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3913 | |
Krunal Soni | e71838d | 2018-09-27 10:45:05 -0700 | [diff] [blame] | 3914 | psoc_close: |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 3915 | hdd_component_psoc_close(hdd_ctx->psoc); |
Abhishek Singh | 0f8a5dc | 2020-05-17 19:20:44 +0530 | [diff] [blame] | 3916 | wlan_global_lmac_if_close(hdd_ctx->psoc); |
Dustin Brown | 28b1789 | 2017-10-10 13:29:38 -0700 | [diff] [blame] | 3917 | cds_deinit_ini_config(); |
| 3918 | |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 3919 | cds_free: |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3920 | ol_cds_free(); |
| 3921 | |
| 3922 | hif_close: |
Jeff Johnson | 60dc2b1 | 2017-09-28 14:56:02 -0700 | [diff] [blame] | 3923 | hif_ctx = cds_get_context(QDF_MODULE_ID_HIF); |
| 3924 | hdd_hif_close(hdd_ctx, hif_ctx); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3925 | power_down: |
Rakesh Pillai | 8be7ac9 | 2020-07-19 15:24:55 +0530 | [diff] [blame] | 3926 | hdd_deinit_adapter_ops_wq(hdd_ctx); |
sheenam monga | d87a3b8 | 2019-12-17 16:34:25 +0530 | [diff] [blame] | 3927 | hdd_bus_bandwidth_deinit(hdd_ctx); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3928 | if (!reinit && !unint) |
| 3929 | pld_power_off(qdf_dev->dev); |
| 3930 | release_lock: |
Abhinav Kumar | 7ae9b7b | 2017-12-19 15:11:54 +0530 | [diff] [blame] | 3931 | if (hdd_ctx->target_hw_name) { |
| 3932 | qdf_mem_free(hdd_ctx->target_hw_name); |
| 3933 | hdd_ctx->target_hw_name = NULL; |
| 3934 | } |
Dustin Brown | 29533f2 | 2018-07-24 13:11:56 -0700 | [diff] [blame] | 3935 | |
| 3936 | hdd_check_for_leaks(hdd_ctx, reinit); |
Dustin Brown | 26b3d04 | 2017-12-21 11:13:27 -0800 | [diff] [blame] | 3937 | hdd_debug_domain_set(QDF_DEBUG_DOMAIN_INIT); |
Dustin Brown | 4bc0a62 | 2017-12-06 15:56:50 -0800 | [diff] [blame] | 3938 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 3939 | hdd_exit(); |
Rajeev Kumar | a3f672f | 2017-02-16 13:59:37 -0800 | [diff] [blame] | 3940 | |
Srinivas Girigowda | bafb8b7 | 2017-10-11 17:52:32 -0700 | [diff] [blame] | 3941 | return ret; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 3942 | } |
| 3943 | |
Naveen Rawat | 910726a | 2017-03-06 11:42:51 -0800 | [diff] [blame] | 3944 | #ifdef WIFI_POS_CONVERGED |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 3945 | static int hdd_activate_wifi_pos(struct hdd_context *hdd_ctx) |
Naveen Rawat | 910726a | 2017-03-06 11:42:51 -0800 | [diff] [blame] | 3946 | { |
| 3947 | int ret = os_if_wifi_pos_register_nl(); |
| 3948 | |
| 3949 | if (ret) |
| 3950 | hdd_err("os_if_wifi_pos_register_nl failed"); |
| 3951 | |
| 3952 | return ret; |
| 3953 | } |
| 3954 | |
| 3955 | static int hdd_deactivate_wifi_pos(void) |
| 3956 | { |
| 3957 | int ret = os_if_wifi_pos_deregister_nl(); |
| 3958 | |
| 3959 | if (ret) |
| 3960 | hdd_err("os_if_wifi_pos_deregister_nl failed"); |
| 3961 | |
| 3962 | return ret; |
| 3963 | } |
| 3964 | |
| 3965 | /** |
| 3966 | * hdd_populate_wifi_pos_cfg - populates wifi_pos parameters |
| 3967 | * @hdd_ctx: hdd context |
| 3968 | * |
| 3969 | * Return: status of operation |
| 3970 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 3971 | static void hdd_populate_wifi_pos_cfg(struct hdd_context *hdd_ctx) |
Naveen Rawat | 910726a | 2017-03-06 11:42:51 -0800 | [diff] [blame] | 3972 | { |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 3973 | struct wlan_objmgr_psoc *psoc = hdd_ctx->psoc; |
Wu Gao | 1ab0558 | 2018-11-08 16:22:49 +0800 | [diff] [blame] | 3974 | uint16_t neighbor_scan_max_chan_time; |
| 3975 | uint16_t neighbor_scan_min_chan_time; |
Naveen Rawat | 910726a | 2017-03-06 11:42:51 -0800 | [diff] [blame] | 3976 | |
| 3977 | wifi_pos_set_oem_target_type(psoc, hdd_ctx->target_type); |
| 3978 | wifi_pos_set_oem_fw_version(psoc, hdd_ctx->target_fw_version); |
| 3979 | wifi_pos_set_drv_ver_major(psoc, QWLAN_VERSION_MAJOR); |
| 3980 | wifi_pos_set_drv_ver_minor(psoc, QWLAN_VERSION_MINOR); |
| 3981 | wifi_pos_set_drv_ver_patch(psoc, QWLAN_VERSION_PATCH); |
| 3982 | wifi_pos_set_drv_ver_build(psoc, QWLAN_VERSION_BUILD); |
Wu Gao | 1ab0558 | 2018-11-08 16:22:49 +0800 | [diff] [blame] | 3983 | ucfg_mlme_get_neighbor_scan_max_chan_time(psoc, |
| 3984 | &neighbor_scan_max_chan_time); |
| 3985 | ucfg_mlme_get_neighbor_scan_min_chan_time(psoc, |
| 3986 | &neighbor_scan_min_chan_time); |
| 3987 | wifi_pos_set_dwell_time_min(psoc, neighbor_scan_min_chan_time); |
| 3988 | wifi_pos_set_dwell_time_max(psoc, neighbor_scan_max_chan_time); |
Naveen Rawat | 910726a | 2017-03-06 11:42:51 -0800 | [diff] [blame] | 3989 | } |
| 3990 | #else |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 3991 | static int hdd_activate_wifi_pos(struct hdd_context *hdd_ctx) |
Naveen Rawat | 910726a | 2017-03-06 11:42:51 -0800 | [diff] [blame] | 3992 | { |
| 3993 | return oem_activate_service(hdd_ctx); |
| 3994 | } |
| 3995 | |
| 3996 | static int hdd_deactivate_wifi_pos(void) |
| 3997 | { |
Vignesh Viswanathan | a1cb4b4 | 2018-05-17 21:19:27 +0530 | [diff] [blame] | 3998 | return oem_deactivate_service(); |
Naveen Rawat | 910726a | 2017-03-06 11:42:51 -0800 | [diff] [blame] | 3999 | } |
| 4000 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 4001 | static void hdd_populate_wifi_pos_cfg(struct hdd_context *hdd_ctx) |
Naveen Rawat | 910726a | 2017-03-06 11:42:51 -0800 | [diff] [blame] | 4002 | { |
| 4003 | } |
| 4004 | #endif |
| 4005 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 4006 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4007 | * __hdd_open() - HDD Open function |
| 4008 | * @dev: Pointer to net_device structure |
| 4009 | * |
| 4010 | * This is called in response to ifconfig up |
| 4011 | * |
| 4012 | * Return: 0 for success; non-zero for failure |
| 4013 | */ |
| 4014 | static int __hdd_open(struct net_device *dev) |
| 4015 | { |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 4016 | struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 4017 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4018 | int ret; |
| 4019 | |
Dustin Brown | fdf17c1 | 2018-03-14 12:55:34 -0700 | [diff] [blame] | 4020 | hdd_enter_dev(dev); |
Ashish Kumar Dhanotiya | f10aa5f | 2018-12-28 21:29:56 +0530 | [diff] [blame] | 4021 | |
| 4022 | qdf_mtrace(QDF_MODULE_ID_HDD, QDF_MODULE_ID_HDD, |
| 4023 | TRACE_CODE_HDD_OPEN_REQUEST, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 4024 | adapter->vdev_id, adapter->device_mode); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4025 | |
Ashish Kumar Dhanotiya | 15a7db5 | 2017-08-03 10:27:34 +0530 | [diff] [blame] | 4026 | /* Nothing to be done if device is unloading */ |
| 4027 | if (cds_is_driver_unloading()) { |
| 4028 | hdd_err("Driver is unloading can not open the hdd"); |
| 4029 | return -EBUSY; |
| 4030 | } |
| 4031 | |
Dustin Brown | 0184775 | 2017-10-25 13:56:27 -0700 | [diff] [blame] | 4032 | if (cds_is_driver_recovering()) { |
| 4033 | hdd_err("WLAN is currently recovering; Please try again."); |
| 4034 | return -EBUSY; |
| 4035 | } |
| 4036 | |
Arunk Khandavalli | 16d8425 | 2017-06-21 15:26:29 +0530 | [diff] [blame] | 4037 | /* |
| 4038 | * This scenario can be hit in cases where in the wlan driver after |
| 4039 | * registering the netdevices and there is a failure in driver |
| 4040 | * initialization. So return error gracefully because the netdevices |
| 4041 | * will be de-registered as part of the load failure. |
| 4042 | */ |
| 4043 | |
| 4044 | if (!cds_is_driver_loaded()) { |
| 4045 | hdd_err("Failed to start the wlan driver!!"); |
Dustin Brown | 3da3a83 | 2019-03-19 15:51:54 -0700 | [diff] [blame] | 4046 | return -EIO; |
Arunk Khandavalli | 16d8425 | 2017-06-21 15:26:29 +0530 | [diff] [blame] | 4047 | } |
Abhishek Singh | 23edd1c | 2016-05-05 11:56:06 +0530 | [diff] [blame] | 4048 | |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 4049 | ret = hdd_trigger_psoc_idle_restart(hdd_ctx); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 4050 | if (ret) { |
| 4051 | hdd_err("Failed to start WLAN modules return"); |
Dustin Brown | 3da3a83 | 2019-03-19 15:51:54 -0700 | [diff] [blame] | 4052 | return ret; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 4053 | } |
| 4054 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 4055 | if (!test_bit(SME_SESSION_OPENED, &adapter->event_flags)) { |
| 4056 | ret = hdd_start_adapter(adapter); |
| 4057 | if (ret) { |
| 4058 | hdd_err("Failed to start adapter :%d", |
| 4059 | adapter->device_mode); |
Dustin Brown | 3da3a83 | 2019-03-19 15:51:54 -0700 | [diff] [blame] | 4060 | return ret; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 4061 | } |
| 4062 | } |
| 4063 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4064 | set_bit(DEVICE_IFACE_OPENED, &adapter->event_flags); |
| 4065 | if (hdd_conn_is_connected(WLAN_HDD_GET_STATION_CTX_PTR(adapter))) { |
Varun Reddy Yeturu | 8a5d3d4 | 2017-08-02 13:03:27 -0700 | [diff] [blame] | 4066 | hdd_debug("Enabling Tx Queues"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4067 | /* Enable TX queues only when we are connected */ |
| 4068 | wlan_hdd_netif_queue_control(adapter, |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 4069 | WLAN_START_ALL_NETIF_QUEUE, |
| 4070 | WLAN_CONTROL_PATH); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4071 | } |
| 4072 | |
Naveen Rawat | 286def5 | 2016-09-23 15:38:02 -0700 | [diff] [blame] | 4073 | /* Enable carrier and transmit queues for NDI */ |
| 4074 | if (WLAN_HDD_IS_NDI(adapter)) { |
Varun Reddy Yeturu | 8a5d3d4 | 2017-08-02 13:03:27 -0700 | [diff] [blame] | 4075 | hdd_debug("Enabling Tx Queues"); |
Naveen Rawat | 286def5 | 2016-09-23 15:38:02 -0700 | [diff] [blame] | 4076 | wlan_hdd_netif_queue_control(adapter, |
| 4077 | WLAN_START_ALL_NETIF_QUEUE_N_CARRIER, |
| 4078 | WLAN_CONTROL_PATH); |
| 4079 | } |
| 4080 | |
Naveen Rawat | 910726a | 2017-03-06 11:42:51 -0800 | [diff] [blame] | 4081 | hdd_populate_wifi_pos_cfg(hdd_ctx); |
Arunk Khandavalli | 40943af | 2017-05-15 19:25:34 +0530 | [diff] [blame] | 4082 | hdd_lpass_notify_start(hdd_ctx, adapter); |
Naveen Rawat | 910726a | 2017-03-06 11:42:51 -0800 | [diff] [blame] | 4083 | |
Dustin Brown | 3da3a83 | 2019-03-19 15:51:54 -0700 | [diff] [blame] | 4084 | return 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4085 | } |
| 4086 | |
| 4087 | /** |
| 4088 | * hdd_open() - Wrapper function for __hdd_open to protect it from SSR |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 4089 | * @net_dev: Pointer to net_device structure |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4090 | * |
| 4091 | * This is called in response to ifconfig up |
| 4092 | * |
| 4093 | * Return: 0 for success; non-zero for failure |
| 4094 | */ |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 4095 | static int hdd_open(struct net_device *net_dev) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4096 | { |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 4097 | int errno; |
| 4098 | struct osif_vdev_sync *vdev_sync; |
| 4099 | |
Arun Kumar Khandavalli | bfd2d21 | 2020-05-28 08:14:16 +0530 | [diff] [blame] | 4100 | errno = osif_vdev_sync_trans_start(net_dev, &vdev_sync); |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 4101 | if (errno) |
| 4102 | return errno; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4103 | |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 4104 | errno = __hdd_open(net_dev); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4105 | |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 4106 | osif_vdev_sync_trans_stop(vdev_sync); |
| 4107 | |
| 4108 | return errno; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4109 | } |
| 4110 | |
| 4111 | /** |
| 4112 | * __hdd_stop() - HDD stop function |
| 4113 | * @dev: Pointer to net_device structure |
| 4114 | * |
| 4115 | * This is called in response to ifconfig down |
| 4116 | * |
| 4117 | * Return: 0 for success; non-zero for failure |
| 4118 | */ |
| 4119 | static int __hdd_stop(struct net_device *dev) |
| 4120 | { |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 4121 | struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 4122 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4123 | int ret; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 4124 | mac_handle_t mac_handle; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4125 | |
Dustin Brown | fdf17c1 | 2018-03-14 12:55:34 -0700 | [diff] [blame] | 4126 | hdd_enter_dev(dev); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4127 | |
Ashish Kumar Dhanotiya | f10aa5f | 2018-12-28 21:29:56 +0530 | [diff] [blame] | 4128 | qdf_mtrace(QDF_MODULE_ID_HDD, QDF_MODULE_ID_HDD, |
| 4129 | TRACE_CODE_HDD_STOP_REQUEST, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 4130 | adapter->vdev_id, adapter->device_mode); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4131 | |
| 4132 | ret = wlan_hdd_validate_context(hdd_ctx); |
Arunk Khandavalli | 987c8d5 | 2018-06-21 17:40:31 +0530 | [diff] [blame] | 4133 | if (ret) { |
| 4134 | set_bit(DOWN_DURING_SSR, &adapter->event_flags); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4135 | return ret; |
Arunk Khandavalli | 987c8d5 | 2018-06-21 17:40:31 +0530 | [diff] [blame] | 4136 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4137 | |
| 4138 | /* Nothing to be done if the interface is not opened */ |
| 4139 | if (false == test_bit(DEVICE_IFACE_OPENED, &adapter->event_flags)) { |
Jeff Johnson | 1346fab | 2016-08-15 13:09:42 -0700 | [diff] [blame] | 4140 | hdd_err("NETDEV Interface is not OPENED"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4141 | return -ENODEV; |
| 4142 | } |
| 4143 | |
| 4144 | /* Make sure the interface is marked as closed */ |
| 4145 | clear_bit(DEVICE_IFACE_OPENED, &adapter->event_flags); |
Mukul Sharma | d16c202 | 2017-07-25 18:56:12 +0530 | [diff] [blame] | 4146 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 4147 | mac_handle = hdd_ctx->mac_handle; |
| 4148 | |
Bapiraju Alla | c3409d0 | 2020-04-20 18:35:27 +0530 | [diff] [blame] | 4149 | if (!wlan_hdd_is_session_type_monitor(adapter->device_mode) && |
| 4150 | adapter->device_mode != QDF_FTM_MODE) { |
Alok Kumar | a71b36f | 2019-09-08 20:16:19 +0530 | [diff] [blame] | 4151 | hdd_debug("Disabling Auto Power save timer"); |
| 4152 | sme_ps_disable_auto_ps_timer( |
| 4153 | mac_handle, |
| 4154 | adapter->vdev_id); |
| 4155 | } |
Mukul Sharma | d16c202 | 2017-07-25 18:56:12 +0530 | [diff] [blame] | 4156 | |
| 4157 | /* |
| 4158 | * Disable TX on the interface, after this hard_start_xmit() will not |
| 4159 | * be called on that interface |
| 4160 | */ |
Dustin Brown | a7bb6ae | 2018-08-16 16:51:50 -0700 | [diff] [blame] | 4161 | hdd_debug("Disabling queues, adapter device mode: %s(%d)", |
Dustin Brown | 458027c | 2018-10-19 12:26:27 -0700 | [diff] [blame] | 4162 | qdf_opmode_str(adapter->device_mode), adapter->device_mode); |
Kabilan Kannan | 8dac350 | 2017-10-30 12:40:27 -0700 | [diff] [blame] | 4163 | |
Himanshu Agarwal | 865201d | 2017-04-12 15:45:31 +0530 | [diff] [blame] | 4164 | wlan_hdd_netif_queue_control(adapter, |
| 4165 | WLAN_STOP_ALL_NETIF_QUEUE_N_CARRIER, |
| 4166 | WLAN_CONTROL_PATH); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4167 | |
Arunk Khandavalli | 40943af | 2017-05-15 19:25:34 +0530 | [diff] [blame] | 4168 | if (adapter->device_mode == QDF_STA_MODE) |
| 4169 | hdd_lpass_notify_stop(hdd_ctx); |
| 4170 | |
Alok Kumar | a71b36f | 2019-09-08 20:16:19 +0530 | [diff] [blame] | 4171 | if (wlan_hdd_is_session_type_monitor(adapter->device_mode)) |
| 4172 | hdd_reset_pktcapture_cb(OL_TXRX_PDEV_ID); |
| 4173 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4174 | /* |
Naveen Rawat | 286def5 | 2016-09-23 15:38:02 -0700 | [diff] [blame] | 4175 | * NAN data interface is different in some sense. The traffic on NDI is |
| 4176 | * bursty in nature and depends on the need to transfer. The service |
| 4177 | * layer may down the interface after the usage and up again when |
| 4178 | * required. In some sense, the NDI is expected to be available |
| 4179 | * (like SAP) iface until NDI delete request is issued by the service |
| 4180 | * layer. Skip BSS termination and adapter deletion for NAN Data |
| 4181 | * interface (NDI). |
| 4182 | */ |
| 4183 | if (WLAN_HDD_IS_NDI(adapter)) |
| 4184 | return 0; |
| 4185 | |
| 4186 | /* |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4187 | * The interface is marked as down for outside world (aka kernel) |
| 4188 | * But the driver is pretty much alive inside. The driver needs to |
| 4189 | * tear down the existing connection on the netdev (session) |
| 4190 | * cleanup the data pipes and wait until the control plane is stabilized |
| 4191 | * for this interface. The call also needs to wait until the above |
| 4192 | * mentioned actions are completed before returning to the caller. |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 4193 | * Notice that hdd_stop_adapter is requested not to close the session |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4194 | * That is intentional to be able to scan if it is a STA/P2P interface |
| 4195 | */ |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 4196 | hdd_stop_adapter(hdd_ctx, adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4197 | |
| 4198 | /* DeInit the adapter. This ensures datapath cleanup as well */ |
| 4199 | hdd_deinit_adapter(hdd_ctx, adapter, true); |
| 4200 | |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 4201 | if (!hdd_is_any_interface_open(hdd_ctx)) |
| 4202 | hdd_psoc_idle_timer_start(hdd_ctx); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 4203 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 4204 | hdd_exit(); |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 4205 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4206 | return 0; |
| 4207 | } |
| 4208 | |
| 4209 | /** |
| 4210 | * hdd_stop() - Wrapper function for __hdd_stop to protect it from SSR |
| 4211 | * @dev: pointer to net_device structure |
| 4212 | * |
| 4213 | * This is called in response to ifconfig down |
| 4214 | * |
| 4215 | * Return: 0 for success and error number for failure |
| 4216 | */ |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 4217 | static int hdd_stop(struct net_device *net_dev) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4218 | { |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 4219 | int errno; |
| 4220 | struct osif_vdev_sync *vdev_sync; |
| 4221 | |
| 4222 | errno = osif_vdev_sync_trans_start(net_dev, &vdev_sync); |
| 4223 | if (errno) |
| 4224 | return errno; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4225 | |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 4226 | errno = __hdd_stop(net_dev); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4227 | |
Dustin Brown | 0e1e162 | 2019-01-17 11:00:22 -0800 | [diff] [blame] | 4228 | osif_vdev_sync_trans_stop(vdev_sync); |
| 4229 | |
| 4230 | return errno; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4231 | } |
| 4232 | |
| 4233 | /** |
Dustin Brown | 96b98dd | 2019-03-06 12:39:37 -0800 | [diff] [blame] | 4234 | * hdd_uninit() - HDD uninit function |
| 4235 | * @dev: Pointer to net_device structure |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4236 | * |
| 4237 | * This is called during the netdev unregister to uninitialize all data |
| 4238 | * associated with the device |
| 4239 | * |
Dustin Brown | 96b98dd | 2019-03-06 12:39:37 -0800 | [diff] [blame] | 4240 | * This function must be protected by a transition |
| 4241 | * |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4242 | * Return: None |
| 4243 | */ |
Dustin Brown | 96b98dd | 2019-03-06 12:39:37 -0800 | [diff] [blame] | 4244 | static void hdd_uninit(struct net_device *dev) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4245 | { |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 4246 | struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Jeff Johnson | 399c627 | 2017-08-30 10:51:00 -0700 | [diff] [blame] | 4247 | struct hdd_context *hdd_ctx; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4248 | |
Dustin Brown | fdf17c1 | 2018-03-14 12:55:34 -0700 | [diff] [blame] | 4249 | hdd_enter_dev(dev); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4250 | |
Dustin Brown | 96b98dd | 2019-03-06 12:39:37 -0800 | [diff] [blame] | 4251 | if (adapter->magic != WLAN_HDD_ADAPTER_MAGIC) { |
| 4252 | hdd_err("Invalid magic"); |
| 4253 | goto exit; |
| 4254 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4255 | |
Dustin Brown | 96b98dd | 2019-03-06 12:39:37 -0800 | [diff] [blame] | 4256 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 4257 | if (!hdd_ctx) { |
| 4258 | hdd_err("NULL hdd_ctx"); |
| 4259 | goto exit; |
| 4260 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4261 | |
Dustin Brown | 96b98dd | 2019-03-06 12:39:37 -0800 | [diff] [blame] | 4262 | if (dev != adapter->dev) |
| 4263 | hdd_err("Invalid device reference"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4264 | |
Dustin Brown | 96b98dd | 2019-03-06 12:39:37 -0800 | [diff] [blame] | 4265 | hdd_deinit_adapter(hdd_ctx, adapter, true); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4266 | |
Dustin Brown | 96b98dd | 2019-03-06 12:39:37 -0800 | [diff] [blame] | 4267 | /* after uninit our adapter structure will no longer be valid */ |
| 4268 | adapter->dev = NULL; |
| 4269 | adapter->magic = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4270 | |
Dustin Brown | 96b98dd | 2019-03-06 12:39:37 -0800 | [diff] [blame] | 4271 | exit: |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 4272 | hdd_exit(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4273 | } |
| 4274 | |
Rajeev Kumar | 8e3e283 | 2015-11-06 16:02:54 -0800 | [diff] [blame] | 4275 | static int hdd_open_cesium_nl_sock(void) |
| 4276 | { |
| 4277 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) |
| 4278 | struct netlink_kernel_cfg cfg = { |
| 4279 | .groups = WLAN_NLINK_MCAST_GRP_ID, |
| 4280 | .input = NULL |
| 4281 | }; |
| 4282 | #endif |
| 4283 | int ret = 0; |
| 4284 | |
| 4285 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 6, 0)) |
| 4286 | cesium_nl_srv_sock = netlink_kernel_create(&init_net, WLAN_NLINK_CESIUM, |
| 4287 | #if (LINUX_VERSION_CODE < KERNEL_VERSION(3, 7, 0)) |
| 4288 | THIS_MODULE, |
| 4289 | #endif |
| 4290 | &cfg); |
| 4291 | #else |
| 4292 | cesium_nl_srv_sock = netlink_kernel_create(&init_net, WLAN_NLINK_CESIUM, |
| 4293 | WLAN_NLINK_MCAST_GRP_ID, |
| 4294 | NULL, NULL, THIS_MODULE); |
| 4295 | #endif |
| 4296 | |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 4297 | if (!cesium_nl_srv_sock) { |
Jeff Johnson | 1346fab | 2016-08-15 13:09:42 -0700 | [diff] [blame] | 4298 | hdd_err("NLINK: cesium netlink_kernel_create failed"); |
Rajeev Kumar | 8e3e283 | 2015-11-06 16:02:54 -0800 | [diff] [blame] | 4299 | ret = -ECONNREFUSED; |
| 4300 | } |
| 4301 | |
| 4302 | return ret; |
| 4303 | } |
| 4304 | |
| 4305 | static void hdd_close_cesium_nl_sock(void) |
| 4306 | { |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 4307 | if (cesium_nl_srv_sock) { |
Rajeev Kumar | 8e3e283 | 2015-11-06 16:02:54 -0800 | [diff] [blame] | 4308 | netlink_kernel_release(cesium_nl_srv_sock); |
| 4309 | cesium_nl_srv_sock = NULL; |
| 4310 | } |
| 4311 | } |
| 4312 | |
Ashish Kumar Dhanotiya | 6784b50 | 2018-10-17 12:51:10 +0530 | [diff] [blame] | 4313 | void hdd_update_dynamic_mac(struct hdd_context *hdd_ctx, |
| 4314 | struct qdf_mac_addr *curr_mac_addr, |
| 4315 | struct qdf_mac_addr *new_mac_addr) |
| 4316 | { |
| 4317 | uint8_t i; |
| 4318 | |
| 4319 | hdd_enter(); |
| 4320 | |
| 4321 | for (i = 0; i < QDF_MAX_CONCURRENCY_PERSONA; i++) { |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4322 | if (!qdf_mem_cmp( |
| 4323 | curr_mac_addr->bytes, |
| 4324 | &hdd_ctx->dynamic_mac_list[i].dynamic_mac.bytes[0], |
Ashish Kumar Dhanotiya | 6784b50 | 2018-10-17 12:51:10 +0530 | [diff] [blame] | 4325 | sizeof(struct qdf_mac_addr))) { |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4326 | qdf_mem_copy(&hdd_ctx->dynamic_mac_list[i].dynamic_mac, |
Ashish Kumar Dhanotiya | 6784b50 | 2018-10-17 12:51:10 +0530 | [diff] [blame] | 4327 | new_mac_addr->bytes, |
| 4328 | sizeof(struct qdf_mac_addr)); |
| 4329 | break; |
| 4330 | } |
| 4331 | } |
| 4332 | |
| 4333 | hdd_exit(); |
| 4334 | } |
| 4335 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4336 | /** |
| 4337 | * __hdd_set_mac_address() - set the user specified mac address |
| 4338 | * @dev: Pointer to the net device. |
| 4339 | * @addr: Pointer to the sockaddr. |
| 4340 | * |
| 4341 | * This function sets the user specified mac address using |
Jeff Johnson | 06095fb | 2018-05-06 16:16:42 -0700 | [diff] [blame] | 4342 | * the command ifconfig wlanX hw ether <mac address>. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4343 | * |
| 4344 | * Return: 0 for success, non zero for failure |
| 4345 | */ |
| 4346 | static int __hdd_set_mac_address(struct net_device *dev, void *addr) |
| 4347 | { |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 4348 | struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Ashish Kumar Dhanotiya | e533f6c | 2018-06-19 21:16:07 +0530 | [diff] [blame] | 4349 | struct hdd_adapter *adapter_temp; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 4350 | struct hdd_context *hdd_ctx; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4351 | struct sockaddr *psta_mac_addr = addr; |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4352 | QDF_STATUS qdf_ret_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4353 | int ret; |
Ashish Kumar Dhanotiya | aa0ca60 | 2018-02-21 17:42:55 +0530 | [diff] [blame] | 4354 | struct qdf_mac_addr mac_addr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4355 | |
Dustin Brown | fdf17c1 | 2018-03-14 12:55:34 -0700 | [diff] [blame] | 4356 | hdd_enter_dev(dev); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4357 | |
Hanumanth Reddy Pothula | 5c7a781 | 2018-03-09 12:55:32 +0530 | [diff] [blame] | 4358 | if (netif_running(dev)) { |
| 4359 | hdd_err("On iface up, set mac address change isn't supported"); |
| 4360 | return -EBUSY; |
| 4361 | } |
| 4362 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4363 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 4364 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 4365 | if (0 != ret) |
| 4366 | return ret; |
| 4367 | |
Ashish Kumar Dhanotiya | aa0ca60 | 2018-02-21 17:42:55 +0530 | [diff] [blame] | 4368 | qdf_mem_copy(&mac_addr, psta_mac_addr->sa_data, sizeof(mac_addr)); |
Ashish Kumar Dhanotiya | e533f6c | 2018-06-19 21:16:07 +0530 | [diff] [blame] | 4369 | adapter_temp = hdd_get_adapter_by_macaddr(hdd_ctx, mac_addr.bytes); |
| 4370 | if (adapter_temp) { |
| 4371 | if (!qdf_str_cmp(adapter_temp->dev->name, dev->name)) |
| 4372 | return 0; |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 4373 | hdd_err("%s adapter exist with same address " QDF_MAC_ADDR_FMT, |
Ashish Kumar Dhanotiya | e533f6c | 2018-06-19 21:16:07 +0530 | [diff] [blame] | 4374 | adapter_temp->dev->name, |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 4375 | QDF_MAC_ADDR_REF(mac_addr.bytes)); |
Ashish Kumar Dhanotiya | f974f33 | 2018-04-19 16:03:15 +0530 | [diff] [blame] | 4376 | return -EINVAL; |
| 4377 | } |
| 4378 | |
Pragaspathi Thilagaraj | 84b7284 | 2018-09-19 22:06:57 +0530 | [diff] [blame] | 4379 | qdf_ret_status = wlan_hdd_validate_mac_address(&mac_addr); |
| 4380 | if (QDF_IS_STATUS_ERROR(qdf_ret_status)) |
Ashish Kumar Dhanotiya | aa0ca60 | 2018-02-21 17:42:55 +0530 | [diff] [blame] | 4381 | return -EINVAL; |
Ashish Kumar Dhanotiya | aa0ca60 | 2018-02-21 17:42:55 +0530 | [diff] [blame] | 4382 | |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 4383 | hdd_nofl_debug("Changing MAC to " |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 4384 | QDF_MAC_ADDR_FMT " of the interface %s ", |
| 4385 | QDF_MAC_ADDR_REF(mac_addr.bytes), dev->name); |
Ashish Kumar Dhanotiya | aa0ca60 | 2018-02-21 17:42:55 +0530 | [diff] [blame] | 4386 | |
Ashish Kumar Dhanotiya | 6784b50 | 2018-10-17 12:51:10 +0530 | [diff] [blame] | 4387 | hdd_update_dynamic_mac(hdd_ctx, &adapter->mac_addr, &mac_addr); |
Jeff Johnson | 1e851a1 | 2017-10-28 14:36:12 -0700 | [diff] [blame] | 4388 | memcpy(&adapter->mac_addr, psta_mac_addr->sa_data, ETH_ALEN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4389 | memcpy(dev->dev_addr, psta_mac_addr->sa_data, ETH_ALEN); |
| 4390 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 4391 | hdd_exit(); |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4392 | return qdf_ret_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4393 | } |
| 4394 | |
| 4395 | /** |
| 4396 | * hdd_set_mac_address() - Wrapper function to protect __hdd_set_mac_address() |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 4397 | * function from SSR |
| 4398 | * @net_dev: pointer to net_device structure |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4399 | * @addr: Pointer to the sockaddr |
| 4400 | * |
| 4401 | * This function sets the user specified mac address using |
Jeff Johnson | 06095fb | 2018-05-06 16:16:42 -0700 | [diff] [blame] | 4402 | * the command ifconfig wlanX hw ether <mac address>. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4403 | * |
| 4404 | * Return: 0 for success. |
| 4405 | */ |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 4406 | static int hdd_set_mac_address(struct net_device *net_dev, void *addr) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4407 | { |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 4408 | struct osif_vdev_sync *vdev_sync; |
| 4409 | int errno; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4410 | |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 4411 | errno = osif_vdev_sync_op_start(net_dev, &vdev_sync); |
| 4412 | if (errno) |
| 4413 | return errno; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4414 | |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 4415 | errno = __hdd_set_mac_address(net_dev, addr); |
| 4416 | |
| 4417 | osif_vdev_sync_op_stop(vdev_sync); |
| 4418 | |
| 4419 | return errno; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4420 | } |
| 4421 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4422 | static uint8_t *wlan_hdd_get_derived_intf_addr(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4423 | { |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4424 | int i, j; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 4425 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4426 | i = qdf_ffz(hdd_ctx->derived_intf_addr_mask); |
| 4427 | if (i < 0 || i >= hdd_ctx->num_derived_addr) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4428 | return NULL; |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4429 | qdf_atomic_set_bit(i, &hdd_ctx->derived_intf_addr_mask); |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 4430 | hdd_nofl_debug("Assigning MAC from derived list" QDF_MAC_ADDR_FMT, |
| 4431 | QDF_MAC_ADDR_REF(hdd_ctx->derived_mac_addr[i].bytes)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4432 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4433 | /* Copy the mac in dynamic mac list at first free position */ |
| 4434 | for (j = 0; j < QDF_MAX_CONCURRENCY_PERSONA; j++) { |
| 4435 | if (qdf_is_macaddr_zero(&hdd_ctx-> |
| 4436 | dynamic_mac_list[j].dynamic_mac)) |
| 4437 | break; |
| 4438 | } |
| 4439 | if (j == QDF_MAX_CONCURRENCY_PERSONA) { |
| 4440 | hdd_err("Max interfaces are up"); |
| 4441 | return NULL; |
| 4442 | } |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 4443 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4444 | qdf_mem_copy(&hdd_ctx->dynamic_mac_list[j].dynamic_mac.bytes, |
| 4445 | &hdd_ctx->derived_mac_addr[i].bytes, |
Ashish Kumar Dhanotiya | 6784b50 | 2018-10-17 12:51:10 +0530 | [diff] [blame] | 4446 | sizeof(struct qdf_mac_addr)); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4447 | hdd_ctx->dynamic_mac_list[j].is_provisioned_mac = false; |
| 4448 | hdd_ctx->dynamic_mac_list[j].bit_position = i; |
| 4449 | |
| 4450 | return hdd_ctx->derived_mac_addr[i].bytes; |
| 4451 | } |
| 4452 | |
| 4453 | static uint8_t *wlan_hdd_get_provisioned_intf_addr(struct hdd_context *hdd_ctx) |
| 4454 | { |
| 4455 | int i, j; |
| 4456 | |
| 4457 | i = qdf_ffz(hdd_ctx->provisioned_intf_addr_mask); |
| 4458 | if (i < 0 || i >= hdd_ctx->num_provisioned_addr) |
| 4459 | return NULL; |
| 4460 | qdf_atomic_set_bit(i, &hdd_ctx->provisioned_intf_addr_mask); |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 4461 | hdd_debug("Assigning MAC from provisioned list" QDF_MAC_ADDR_FMT, |
| 4462 | QDF_MAC_ADDR_REF(hdd_ctx->provisioned_mac_addr[i].bytes)); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4463 | |
| 4464 | /* Copy the mac in dynamic mac list at first free position */ |
| 4465 | for (j = 0; j < QDF_MAX_CONCURRENCY_PERSONA; j++) { |
| 4466 | if (qdf_is_macaddr_zero(&hdd_ctx-> |
| 4467 | dynamic_mac_list[j].dynamic_mac)) |
| 4468 | break; |
| 4469 | } |
| 4470 | if (j == QDF_MAX_CONCURRENCY_PERSONA) { |
| 4471 | hdd_err("Max interfaces are up"); |
| 4472 | return NULL; |
| 4473 | } |
| 4474 | |
| 4475 | qdf_mem_copy(&hdd_ctx->dynamic_mac_list[j].dynamic_mac.bytes, |
| 4476 | &hdd_ctx->provisioned_mac_addr[i].bytes, |
| 4477 | sizeof(struct qdf_mac_addr)); |
| 4478 | hdd_ctx->dynamic_mac_list[j].is_provisioned_mac = true; |
| 4479 | hdd_ctx->dynamic_mac_list[j].bit_position = i; |
| 4480 | return hdd_ctx->provisioned_mac_addr[i].bytes; |
| 4481 | } |
| 4482 | |
| 4483 | uint8_t *wlan_hdd_get_intf_addr(struct hdd_context *hdd_ctx, |
| 4484 | enum QDF_OPMODE interface_type) |
| 4485 | { |
| 4486 | uint8_t *mac_addr = NULL; |
| 4487 | |
| 4488 | if (qdf_atomic_test_bit(interface_type, |
| 4489 | (unsigned long *) |
| 4490 | (&hdd_ctx->config->provisioned_intf_pool))) |
| 4491 | mac_addr = wlan_hdd_get_provisioned_intf_addr(hdd_ctx); |
| 4492 | |
| 4493 | if ((!mac_addr) && |
| 4494 | (qdf_atomic_test_bit(interface_type, |
| 4495 | (unsigned long *) |
| 4496 | (&hdd_ctx->config->derived_intf_pool)))) |
| 4497 | mac_addr = wlan_hdd_get_derived_intf_addr(hdd_ctx); |
| 4498 | |
| 4499 | if (!mac_addr) |
| 4500 | hdd_err("MAC is not available in both the lists"); |
| 4501 | return mac_addr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4502 | } |
| 4503 | |
Jeff Johnson | 6dff3ee | 2017-10-06 14:58:57 -0700 | [diff] [blame] | 4504 | void wlan_hdd_release_intf_addr(struct hdd_context *hdd_ctx, |
| 4505 | uint8_t *releaseAddr) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4506 | { |
| 4507 | int i; |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4508 | int mac_pos_in_mask; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 4509 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4510 | for (i = 0; i < QDF_MAX_CONCURRENCY_PERSONA; i++) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4511 | if (!memcmp(releaseAddr, |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4512 | hdd_ctx->dynamic_mac_list[i].dynamic_mac.bytes, |
| 4513 | QDF_MAC_ADDR_SIZE)) { |
| 4514 | mac_pos_in_mask = |
| 4515 | hdd_ctx->dynamic_mac_list[i].bit_position; |
| 4516 | if (hdd_ctx->dynamic_mac_list[i].is_provisioned_mac) { |
| 4517 | qdf_atomic_clear_bit( |
| 4518 | mac_pos_in_mask, |
| 4519 | &hdd_ctx-> |
| 4520 | provisioned_intf_addr_mask); |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 4521 | hdd_debug("Releasing MAC from provisioned list"); |
| 4522 | hdd_debug( |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 4523 | QDF_MAC_ADDR_FMT, |
| 4524 | QDF_MAC_ADDR_REF(releaseAddr)); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4525 | } else { |
| 4526 | qdf_atomic_clear_bit( |
| 4527 | mac_pos_in_mask, &hdd_ctx-> |
| 4528 | derived_intf_addr_mask); |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 4529 | hdd_debug("Releasing MAC from derived list"); |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 4530 | hdd_debug(QDF_MAC_ADDR_FMT, |
| 4531 | QDF_MAC_ADDR_REF(releaseAddr)); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4532 | } |
| 4533 | qdf_zero_macaddr(&hdd_ctx-> |
| 4534 | dynamic_mac_list[i].dynamic_mac); |
| 4535 | hdd_ctx->dynamic_mac_list[i].is_provisioned_mac = |
| 4536 | false; |
| 4537 | hdd_ctx->dynamic_mac_list[i].bit_position = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4538 | break; |
| 4539 | } |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4540 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4541 | } |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 4542 | if (i == QDF_MAX_CONCURRENCY_PERSONA) |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 4543 | hdd_err("Releasing non existing MAC" QDF_MAC_ADDR_FMT, |
| 4544 | QDF_MAC_ADDR_REF(releaseAddr)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4545 | } |
| 4546 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4547 | /** |
| 4548 | * __hdd_set_multicast_list() - set the multicast address list |
| 4549 | * @dev: Pointer to the WLAN device. |
| 4550 | * @skb: Pointer to OS packet (sk_buff). |
| 4551 | * |
| 4552 | * This funciton sets the multicast address list. |
| 4553 | * |
| 4554 | * Return: None |
| 4555 | */ |
| 4556 | static void __hdd_set_multicast_list(struct net_device *dev) |
| 4557 | { |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 4558 | struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Dustin Brown | 0f87448 | 2018-06-13 14:39:22 -0700 | [diff] [blame] | 4559 | int i = 0, errno; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4560 | struct netdev_hw_addr *ha; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 4561 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Mukul Sharma | ff2ac2e | 2017-01-16 15:51:29 +0530 | [diff] [blame] | 4562 | struct pmo_mc_addr_list_params *mc_list_request = NULL; |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 4563 | struct wlan_objmgr_psoc *psoc = hdd_ctx->psoc; |
Mukul Sharma | ff2ac2e | 2017-01-16 15:51:29 +0530 | [diff] [blame] | 4564 | int mc_count = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4565 | |
Alan Chen | e825c3b | 2019-10-02 13:58:51 -0700 | [diff] [blame] | 4566 | if (hdd_ctx->hdd_wlan_suspended) { |
| 4567 | hdd_err_rl("Device is system suspended"); |
| 4568 | return; |
| 4569 | } |
| 4570 | |
Dustin Brown | fdf17c1 | 2018-03-14 12:55:34 -0700 | [diff] [blame] | 4571 | hdd_enter_dev(dev); |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4572 | if (QDF_GLOBAL_FTM_MODE == hdd_get_conparam()) |
gaurank kathpalia | ef4ed11 | 2020-02-14 16:16:01 +0530 | [diff] [blame] | 4573 | return; |
Mukul Sharma | 51c4494 | 2015-10-30 19:30:19 +0530 | [diff] [blame] | 4574 | |
Dustin Brown | 0f87448 | 2018-06-13 14:39:22 -0700 | [diff] [blame] | 4575 | errno = wlan_hdd_validate_context(hdd_ctx); |
| 4576 | if (errno) |
gaurank kathpalia | ef4ed11 | 2020-02-14 16:16:01 +0530 | [diff] [blame] | 4577 | return; |
Mukul Sharma | ff2ac2e | 2017-01-16 15:51:29 +0530 | [diff] [blame] | 4578 | |
Dustin Brown | 0f87448 | 2018-06-13 14:39:22 -0700 | [diff] [blame] | 4579 | errno = hdd_validate_adapter(adapter); |
| 4580 | if (errno) |
gaurank kathpalia | ef4ed11 | 2020-02-14 16:16:01 +0530 | [diff] [blame] | 4581 | return; |
Dustin Brown | c788acb | 2017-08-01 17:43:51 -0700 | [diff] [blame] | 4582 | |
Arunk Khandavalli | 6a22788 | 2017-12-12 19:31:08 +0530 | [diff] [blame] | 4583 | if (hdd_ctx->driver_status == DRIVER_MODULES_CLOSED) { |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 4584 | hdd_debug("%s: Driver module is closed", __func__); |
gaurank kathpalia | ef4ed11 | 2020-02-14 16:16:01 +0530 | [diff] [blame] | 4585 | return; |
Arunk Khandavalli | 6a22788 | 2017-12-12 19:31:08 +0530 | [diff] [blame] | 4586 | } |
| 4587 | |
Mukul Sharma | ff2ac2e | 2017-01-16 15:51:29 +0530 | [diff] [blame] | 4588 | mc_list_request = qdf_mem_malloc(sizeof(*mc_list_request)); |
Min Liu | 74a1a50 | 2018-10-10 19:59:07 +0800 | [diff] [blame] | 4589 | if (!mc_list_request) |
gaurank kathpalia | ef4ed11 | 2020-02-14 16:16:01 +0530 | [diff] [blame] | 4590 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4591 | |
Hanumanth Reddy Pothula | ca84ec5 | 2017-02-21 12:09:45 +0530 | [diff] [blame] | 4592 | /* Delete already configured multicast address list */ |
gaurank kathpalia | ef4ed11 | 2020-02-14 16:16:01 +0530 | [diff] [blame] | 4593 | if (adapter->mc_addr_list.mc_cnt > 0) |
Hanumanth Reddy Pothula | ca84ec5 | 2017-02-21 12:09:45 +0530 | [diff] [blame] | 4594 | hdd_disable_and_flush_mc_addr_list(adapter, |
| 4595 | pmo_mc_list_change_notify); |
Hanumanth Reddy Pothula | ca84ec5 | 2017-02-21 12:09:45 +0530 | [diff] [blame] | 4596 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4597 | if (dev->flags & IFF_ALLMULTI) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 4598 | hdd_debug("allow all multicast frames"); |
Mukul Sharma | ff2ac2e | 2017-01-16 15:51:29 +0530 | [diff] [blame] | 4599 | hdd_disable_and_flush_mc_addr_list(adapter, |
| 4600 | pmo_mc_list_change_notify); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4601 | } else { |
| 4602 | mc_count = netdev_mc_count(dev); |
Wu Gao | d7dd6e4 | 2018-10-16 17:22:56 +0800 | [diff] [blame] | 4603 | if (mc_count > ucfg_pmo_max_mc_addr_supported(psoc)) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 4604 | hdd_debug("Exceeded max MC filter addresses (%d). Allowing all MC frames by disabling MC address filtering", |
Wu Gao | d7dd6e4 | 2018-10-16 17:22:56 +0800 | [diff] [blame] | 4605 | ucfg_pmo_max_mc_addr_supported(psoc)); |
Mukul Sharma | ff2ac2e | 2017-01-16 15:51:29 +0530 | [diff] [blame] | 4606 | hdd_disable_and_flush_mc_addr_list(adapter, |
| 4607 | pmo_mc_list_change_notify); |
stonez | df2bdfd | 2018-11-20 14:45:06 +0800 | [diff] [blame] | 4608 | adapter->mc_addr_list.mc_cnt = 0; |
Dustin Brown | 0f87448 | 2018-06-13 14:39:22 -0700 | [diff] [blame] | 4609 | goto free_req; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4610 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4611 | netdev_for_each_mc_addr(ha, dev) { |
| 4612 | if (i == mc_count) |
| 4613 | break; |
Mukul Sharma | ff2ac2e | 2017-01-16 15:51:29 +0530 | [diff] [blame] | 4614 | memset(&(mc_list_request->mc_addr[i].bytes), |
| 4615 | 0, ETH_ALEN); |
| 4616 | memcpy(&(mc_list_request->mc_addr[i].bytes), |
| 4617 | ha->addr, ETH_ALEN); |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 4618 | hdd_debug("mlist[%d] = "QDF_MAC_ADDR_FMT, i, |
| 4619 | QDF_MAC_ADDR_REF(mc_list_request->mc_addr[i].bytes)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4620 | i++; |
| 4621 | } |
| 4622 | } |
Mukul Sharma | ff2ac2e | 2017-01-16 15:51:29 +0530 | [diff] [blame] | 4623 | |
stonez | df2bdfd | 2018-11-20 14:45:06 +0800 | [diff] [blame] | 4624 | adapter->mc_addr_list.mc_cnt = mc_count; |
Mukul Sharma | ff2ac2e | 2017-01-16 15:51:29 +0530 | [diff] [blame] | 4625 | mc_list_request->psoc = psoc; |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 4626 | mc_list_request->vdev_id = adapter->vdev_id; |
Mukul Sharma | ff2ac2e | 2017-01-16 15:51:29 +0530 | [diff] [blame] | 4627 | mc_list_request->count = mc_count; |
Dustin Brown | 0f87448 | 2018-06-13 14:39:22 -0700 | [diff] [blame] | 4628 | |
| 4629 | errno = hdd_cache_mc_addr_list(mc_list_request); |
| 4630 | if (errno) { |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 4631 | hdd_debug("Failed to cache MC address list for vdev %u; errno:%d", |
| 4632 | adapter->vdev_id, errno); |
Dustin Brown | 0f87448 | 2018-06-13 14:39:22 -0700 | [diff] [blame] | 4633 | goto free_req; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4634 | } |
Dustin Brown | 0f87448 | 2018-06-13 14:39:22 -0700 | [diff] [blame] | 4635 | |
| 4636 | hdd_enable_mc_addr_filtering(adapter, pmo_mc_list_change_notify); |
| 4637 | |
| 4638 | free_req: |
| 4639 | qdf_mem_free(mc_list_request); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4640 | } |
| 4641 | |
| 4642 | /** |
| 4643 | * hdd_set_multicast_list() - SSR wrapper function for __hdd_set_multicast_list |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 4644 | * @net_dev: pointer to net_device |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4645 | * |
| 4646 | * Return: none |
| 4647 | */ |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 4648 | static void hdd_set_multicast_list(struct net_device *net_dev) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4649 | { |
Dustin Brown | 98f7c82 | 2019-03-06 12:25:49 -0800 | [diff] [blame] | 4650 | struct osif_vdev_sync *vdev_sync; |
| 4651 | |
| 4652 | if (osif_vdev_sync_op_start(net_dev, &vdev_sync)) |
| 4653 | return; |
| 4654 | |
| 4655 | __hdd_set_multicast_list(net_dev); |
| 4656 | |
| 4657 | osif_vdev_sync_op_stop(vdev_sync); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4658 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4659 | |
Subrat Dash | 5f36fbe | 2019-02-12 16:28:14 +0530 | [diff] [blame] | 4660 | #ifdef WLAN_FEATURE_TSF_PTP |
| 4661 | static const struct ethtool_ops wlan_ethtool_ops = { |
| 4662 | .get_ts_info = wlan_get_ts_info, |
| 4663 | }; |
| 4664 | #endif |
| 4665 | |
Manjunathappa Prakash | 8cb2ea9 | 2020-07-06 03:04:09 -0700 | [diff] [blame] | 4666 | /** |
| 4667 | * __hdd_fix_features - Adjust the feature flags needed to be updated |
| 4668 | * @net_dev: Handle to net_device |
| 4669 | * @features: Currently enabled feature flags |
| 4670 | * |
| 4671 | * Return: Adjusted feature flags on success, old feature on failure |
| 4672 | */ |
| 4673 | static netdev_features_t __hdd_fix_features(struct net_device *net_dev, |
| 4674 | netdev_features_t features) |
| 4675 | { |
| 4676 | netdev_features_t feature_change_req = features; |
| 4677 | netdev_features_t feature_tso_csum; |
| 4678 | struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(net_dev); |
| 4679 | |
| 4680 | if (!adapter->handle_feature_update) { |
| 4681 | hdd_debug("Not triggered by hdd_netdev_update_features"); |
| 4682 | return features; |
| 4683 | } |
| 4684 | |
| 4685 | feature_tso_csum = hdd_get_tso_csum_feature_flags(); |
| 4686 | if (hdd_is_legacy_connection(adapter)) |
| 4687 | /* Disable checksum and TSO */ |
| 4688 | feature_change_req &= ~feature_tso_csum; |
| 4689 | else |
| 4690 | /* Enable checksum and TSO */ |
| 4691 | feature_change_req |= feature_tso_csum; |
| 4692 | |
| 4693 | hdd_debug("vdev mode %d current features 0x%llx, requesting feature change 0x%llx", |
| 4694 | adapter->device_mode, net_dev->features, |
| 4695 | feature_change_req); |
| 4696 | |
| 4697 | return feature_change_req; |
| 4698 | } |
| 4699 | |
| 4700 | /** |
| 4701 | * hdd_fix_features() - Wrapper for __hdd_fix_features to protect it from SSR |
| 4702 | * @net_dev: Pointer to net_device structure |
| 4703 | * @features: Updated features set |
| 4704 | * |
| 4705 | * Adjusts the feature request, do not update the device yet. |
| 4706 | * |
| 4707 | * Return: updated feature for success, incoming feature as is on failure |
| 4708 | */ |
| 4709 | static netdev_features_t hdd_fix_features(struct net_device *net_dev, |
| 4710 | netdev_features_t features) |
| 4711 | { |
| 4712 | int errno; |
| 4713 | int changed_features = features; |
| 4714 | struct osif_vdev_sync *vdev_sync; |
| 4715 | |
| 4716 | errno = osif_vdev_sync_op_start(net_dev, &vdev_sync); |
| 4717 | if (errno) |
| 4718 | return features; |
| 4719 | |
| 4720 | changed_features = __hdd_fix_features(net_dev, features); |
| 4721 | |
| 4722 | osif_vdev_sync_op_stop(vdev_sync); |
| 4723 | |
| 4724 | return changed_features; |
| 4725 | } |
| 4726 | |
| 4727 | /** |
| 4728 | * __hdd_set_features - Update device config for resultant change in feature |
| 4729 | * @net_dev: Handle to net_device |
| 4730 | * @features: Existing + requested feature after resolving the dependency |
| 4731 | * |
| 4732 | * Return: 0 on success, non zero error on failure |
| 4733 | */ |
| 4734 | static int __hdd_set_features(struct net_device *net_dev, |
| 4735 | netdev_features_t features) |
| 4736 | { |
| 4737 | struct hdd_adapter *adapter = netdev_priv(net_dev); |
| 4738 | cdp_config_param_type vdev_param; |
| 4739 | ol_txrx_soc_handle soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 4740 | |
| 4741 | if (!adapter->handle_feature_update) { |
| 4742 | hdd_debug("Not triggered by hdd_netdev_update_features"); |
| 4743 | return 0; |
| 4744 | } |
| 4745 | |
| 4746 | if (!soc) { |
| 4747 | hdd_err("soc handle is NULL"); |
| 4748 | return 0; |
| 4749 | } |
| 4750 | |
| 4751 | hdd_debug("vdev mode %d vdev_id %d current features 0x%llx, changed features 0x%llx", |
| 4752 | adapter->device_mode, adapter->vdev_id, net_dev->features, |
| 4753 | features); |
| 4754 | |
| 4755 | if (features & (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM)) |
| 4756 | vdev_param.cdp_enable_tx_checksum = true; |
| 4757 | else |
| 4758 | vdev_param.cdp_enable_tx_checksum = false; |
| 4759 | |
| 4760 | if (cdp_txrx_set_vdev_param(soc, adapter->vdev_id, CDP_ENABLE_CSUM, |
| 4761 | vdev_param)) |
| 4762 | hdd_debug("Failed to set DP vdev params"); |
| 4763 | |
| 4764 | return 0; |
| 4765 | } |
| 4766 | |
| 4767 | /** |
| 4768 | * hdd_set_features() - Wrapper for __hdd_set_features to protect it from SSR |
| 4769 | * @net_dev: Pointer to net_device structure |
| 4770 | * @features: Updated features set |
| 4771 | * |
| 4772 | * Is called to update device configurations for changed features. |
| 4773 | * |
| 4774 | * Return: 0 for success, non-zero for failure |
| 4775 | */ |
| 4776 | static int hdd_set_features(struct net_device *net_dev, |
| 4777 | netdev_features_t features) |
| 4778 | { |
| 4779 | int errno; |
| 4780 | struct osif_vdev_sync *vdev_sync; |
| 4781 | |
| 4782 | errno = osif_vdev_sync_op_start(net_dev, &vdev_sync); |
Lin Bai | e001976 | 2020-08-04 12:38:06 +0800 | [diff] [blame] | 4783 | if (errno) { |
| 4784 | /* |
| 4785 | * Only invoke from netdev_feature_update_work expected, |
| 4786 | * which is from CLD inside. |
| 4787 | * Ignore others from upper stack during loading phase, |
| 4788 | * and return success to avoid failure print from kernel. |
| 4789 | */ |
| 4790 | hdd_debug("VDEV in transition, ignore set_features"); |
| 4791 | return 0; |
| 4792 | } |
Manjunathappa Prakash | 8cb2ea9 | 2020-07-06 03:04:09 -0700 | [diff] [blame] | 4793 | |
| 4794 | errno = __hdd_set_features(net_dev, features); |
| 4795 | |
| 4796 | osif_vdev_sync_op_stop(vdev_sync); |
| 4797 | |
| 4798 | return errno; |
| 4799 | } |
| 4800 | |
Rakesh Pillai | d36a6a1 | 2021-01-15 16:52:16 +0530 | [diff] [blame] | 4801 | #define HDD_NETDEV_FEATURES_UPDATE_MAX_WAIT_COUNT 10 |
| 4802 | #define HDD_NETDEV_FEATURES_UPDATE_WAIT_INTERVAL_MS 20 |
| 4803 | |
Manjunathappa Prakash | 8cb2ea9 | 2020-07-06 03:04:09 -0700 | [diff] [blame] | 4804 | void hdd_netdev_update_features(struct hdd_adapter *adapter) |
| 4805 | { |
| 4806 | struct net_device *net_dev = adapter->dev; |
| 4807 | ol_txrx_soc_handle soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 4808 | bool request_feature_update = false; |
Rakesh Pillai | d36a6a1 | 2021-01-15 16:52:16 +0530 | [diff] [blame] | 4809 | int wait_count = HDD_NETDEV_FEATURES_UPDATE_MAX_WAIT_COUNT; |
Manjunathappa Prakash | 8cb2ea9 | 2020-07-06 03:04:09 -0700 | [diff] [blame] | 4810 | |
| 4811 | if (!soc) { |
| 4812 | hdd_err("soc handle is NULL"); |
| 4813 | return; |
| 4814 | } |
| 4815 | |
| 4816 | if (!cdp_cfg_get(soc, cfg_dp_disable_legacy_mode_csum_offload)) |
| 4817 | return; |
| 4818 | |
| 4819 | switch (adapter->device_mode) { |
| 4820 | case QDF_STA_MODE: |
| 4821 | if (cdp_cfg_get(soc, cfg_dp_enable_ip_tcp_udp_checksum_offload)) |
| 4822 | request_feature_update = true; |
| 4823 | break; |
| 4824 | default: |
| 4825 | break; |
| 4826 | } |
| 4827 | |
| 4828 | if (request_feature_update) { |
| 4829 | hdd_debug("Update net_dev features for device mode %d", |
| 4830 | adapter->device_mode); |
Rakesh Pillai | d36a6a1 | 2021-01-15 16:52:16 +0530 | [diff] [blame] | 4831 | while (!adapter->delete_in_progress) { |
| 4832 | if (rtnl_trylock()) { |
| 4833 | adapter->handle_feature_update = true; |
| 4834 | netdev_update_features(net_dev); |
| 4835 | adapter->handle_feature_update = false; |
| 4836 | rtnl_unlock(); |
| 4837 | break; |
| 4838 | } |
| 4839 | |
| 4840 | if (wait_count--) { |
| 4841 | qdf_sleep( |
| 4842 | HDD_NETDEV_FEATURES_UPDATE_WAIT_INTERVAL_MS); |
| 4843 | } else { |
| 4844 | /* |
| 4845 | * We have failed to updated the netdev |
| 4846 | * features for very long, so enable the queues |
| 4847 | * now. The impact of not being able to update |
| 4848 | * the netdev feature is lower TPUT when |
| 4849 | * switching from legacy to non-legacy mode. |
| 4850 | */ |
| 4851 | hdd_err("Failed to update netdev features for device mode %d", |
| 4852 | adapter->device_mode); |
| 4853 | break; |
| 4854 | } |
| 4855 | } |
Manjunathappa Prakash | 8cb2ea9 | 2020-07-06 03:04:09 -0700 | [diff] [blame] | 4856 | } |
| 4857 | } |
| 4858 | |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 4859 | static const struct net_device_ops wlan_drv_ops = { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4860 | .ndo_open = hdd_open, |
| 4861 | .ndo_stop = hdd_stop, |
| 4862 | .ndo_uninit = hdd_uninit, |
| 4863 | .ndo_start_xmit = hdd_hard_start_xmit, |
Manjunathappa Prakash | 8cb2ea9 | 2020-07-06 03:04:09 -0700 | [diff] [blame] | 4864 | .ndo_fix_features = hdd_fix_features, |
| 4865 | .ndo_set_features = hdd_set_features, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4866 | .ndo_tx_timeout = hdd_tx_timeout, |
| 4867 | .ndo_get_stats = hdd_get_stats, |
| 4868 | .ndo_do_ioctl = hdd_ioctl, |
| 4869 | .ndo_set_mac_address = hdd_set_mac_address, |
| 4870 | .ndo_select_queue = hdd_select_queue, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4871 | .ndo_set_rx_mode = hdd_set_multicast_list, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4872 | }; |
| 4873 | |
Nirav Shah | 73713f7 | 2018-05-17 14:50:41 +0530 | [diff] [blame] | 4874 | #ifdef FEATURE_MONITOR_MODE_SUPPORT |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 4875 | /* Monitor mode net_device_ops, doesnot Tx and most of operations. */ |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 4876 | static const struct net_device_ops wlan_mon_drv_ops = { |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 4877 | .ndo_open = hdd_mon_open, |
| 4878 | .ndo_stop = hdd_stop, |
| 4879 | .ndo_get_stats = hdd_get_stats, |
| 4880 | }; |
| 4881 | |
Subrat Dash | 5f36fbe | 2019-02-12 16:28:14 +0530 | [diff] [blame] | 4882 | #ifdef WLAN_FEATURE_TSF_PTP |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 4883 | /** |
| 4884 | * hdd_set_station_ops() - update net_device ops for monitor mode |
Jeff Johnson | 5505db8 | 2017-11-02 21:19:23 -0700 | [diff] [blame] | 4885 | * @dev: Handle to struct net_device to be updated. |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 4886 | * Return: None |
| 4887 | */ |
Jeff Johnson | 5505db8 | 2017-11-02 21:19:23 -0700 | [diff] [blame] | 4888 | void hdd_set_station_ops(struct net_device *dev) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4889 | { |
Subrat Dash | 5f36fbe | 2019-02-12 16:28:14 +0530 | [diff] [blame] | 4890 | if (cds_get_conparam() == QDF_GLOBAL_MONITOR_MODE) { |
| 4891 | dev->netdev_ops = &wlan_mon_drv_ops; |
| 4892 | } else { |
| 4893 | dev->netdev_ops = &wlan_drv_ops; |
| 4894 | dev->ethtool_ops = &wlan_ethtool_ops; |
| 4895 | } |
| 4896 | } |
| 4897 | #else |
| 4898 | void hdd_set_station_ops(struct net_device *dev) |
| 4899 | { |
| 4900 | if (cds_get_conparam() == QDF_GLOBAL_MONITOR_MODE) |
Jeff Johnson | 5505db8 | 2017-11-02 21:19:23 -0700 | [diff] [blame] | 4901 | dev->netdev_ops = &wlan_mon_drv_ops; |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 4902 | else |
Jeff Johnson | 5505db8 | 2017-11-02 21:19:23 -0700 | [diff] [blame] | 4903 | dev->netdev_ops = &wlan_drv_ops; |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 4904 | } |
Subrat Dash | 5f36fbe | 2019-02-12 16:28:14 +0530 | [diff] [blame] | 4905 | |
| 4906 | #endif |
| 4907 | #else |
| 4908 | #ifdef WLAN_FEATURE_TSF_PTP |
| 4909 | void hdd_set_station_ops(struct net_device *dev) |
| 4910 | { |
| 4911 | dev->netdev_ops = &wlan_drv_ops; |
| 4912 | dev->ethtool_ops = &wlan_ethtool_ops; |
| 4913 | } |
Nirav Shah | 73713f7 | 2018-05-17 14:50:41 +0530 | [diff] [blame] | 4914 | #else |
| 4915 | void hdd_set_station_ops(struct net_device *dev) |
| 4916 | { |
| 4917 | dev->netdev_ops = &wlan_drv_ops; |
| 4918 | } |
| 4919 | #endif |
Subrat Dash | 5f36fbe | 2019-02-12 16:28:14 +0530 | [diff] [blame] | 4920 | #endif |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 4921 | |
Alok Kumar | 5730524 | 2019-07-23 12:27:18 +0530 | [diff] [blame] | 4922 | #ifdef WLAN_FEATURE_PKT_CAPTURE |
| 4923 | /* Packet Capture mode net_device_ops, doesnot Tx and most of operations. */ |
| 4924 | static const struct net_device_ops wlan_pktcapture_drv_ops = { |
| 4925 | .ndo_open = hdd_pktcapture_open, |
| 4926 | .ndo_stop = hdd_stop, |
| 4927 | .ndo_get_stats = hdd_get_stats, |
| 4928 | }; |
| 4929 | |
| 4930 | static void hdd_set_pktcapture_ops(struct net_device *dev) |
| 4931 | { |
| 4932 | dev->netdev_ops = &wlan_pktcapture_drv_ops; |
| 4933 | } |
| 4934 | #else |
| 4935 | static void hdd_set_pktcapture_ops(struct net_device *dev) |
| 4936 | { |
| 4937 | } |
| 4938 | #endif |
| 4939 | |
Manjunathappa Prakash | 59f861d | 2016-04-21 10:33:31 -0700 | [diff] [blame] | 4940 | /** |
Ryan Hsu | 07495ea | 2016-01-21 15:25:39 -0800 | [diff] [blame] | 4941 | * hdd_alloc_station_adapter() - allocate the station hdd adapter |
| 4942 | * @hdd_ctx: global hdd context |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 4943 | * @mac_addr: mac address to assign to the interface |
Ryan Hsu | 07495ea | 2016-01-21 15:25:39 -0800 | [diff] [blame] | 4944 | * @name: User-visible name of the interface |
Alok Kumar | 5730524 | 2019-07-23 12:27:18 +0530 | [diff] [blame] | 4945 | * @session_type: interface type to be created |
Ryan Hsu | 07495ea | 2016-01-21 15:25:39 -0800 | [diff] [blame] | 4946 | * |
| 4947 | * hdd adapter pointer would point to the netdev->priv space, this function |
Jeff Johnson | 6201829 | 2018-05-06 16:18:35 -0700 | [diff] [blame] | 4948 | * would retrieve the pointer, and setup the hdd adapter configuration. |
Ryan Hsu | 07495ea | 2016-01-21 15:25:39 -0800 | [diff] [blame] | 4949 | * |
| 4950 | * Return: the pointer to hdd adapter, otherwise NULL |
| 4951 | */ |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 4952 | static struct hdd_adapter * |
| 4953 | hdd_alloc_station_adapter(struct hdd_context *hdd_ctx, tSirMacAddr mac_addr, |
Alok Kumar | 5730524 | 2019-07-23 12:27:18 +0530 | [diff] [blame] | 4954 | unsigned char name_assign_type, const char *name, |
| 4955 | uint8_t session_type) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4956 | { |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 4957 | struct net_device *dev; |
| 4958 | struct hdd_adapter *adapter; |
Jeff Johnson | 40dae4e | 2017-08-29 14:00:25 -0700 | [diff] [blame] | 4959 | struct hdd_station_ctx *sta_ctx; |
Nachiket Kukade | 08b9f29 | 2017-11-17 18:27:37 +0530 | [diff] [blame] | 4960 | QDF_STATUS qdf_status; |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 4961 | |
| 4962 | /* cfg80211 initialization and registration */ |
| 4963 | dev = alloc_netdev_mq(sizeof(*adapter), name, |
Ryan Hsu | 07495ea | 2016-01-21 15:25:39 -0800 | [diff] [blame] | 4964 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 17, 0)) || defined(WITH_BACKPORTS) |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 4965 | name_assign_type, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4966 | #endif |
Alok Kumar | 5730524 | 2019-07-23 12:27:18 +0530 | [diff] [blame] | 4967 | ((cds_get_conparam() == QDF_GLOBAL_MONITOR_MODE || |
| 4968 | wlan_hdd_is_session_type_monitor(session_type)) ? |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 4969 | hdd_mon_mode_ether_setup : ether_setup), |
| 4970 | NUM_TX_QUEUES); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4971 | |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 4972 | if (!dev) { |
| 4973 | hdd_err("Failed to allocate new net_device '%s'", name); |
| 4974 | return NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4975 | } |
| 4976 | |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 4977 | adapter = netdev_priv(dev); |
| 4978 | |
| 4979 | qdf_mem_zero(adapter, sizeof(*adapter)); |
| 4980 | sta_ctx = &adapter->session.station; |
Sourav Mohapatra | a3cf12a | 2019-08-19 15:40:49 +0530 | [diff] [blame] | 4981 | qdf_mem_zero(sta_ctx->conn_info.peer_macaddr, |
| 4982 | sizeof(sta_ctx->conn_info.peer_macaddr)); |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 4983 | adapter->dev = dev; |
| 4984 | adapter->hdd_ctx = hdd_ctx; |
| 4985 | adapter->magic = WLAN_HDD_ADAPTER_MAGIC; |
Jeff Johnson | 912b1bb | 2019-03-06 10:12:36 -0800 | [diff] [blame] | 4986 | adapter->vdev_id = WLAN_UMAC_VDEV_ID_MAX; |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 4987 | |
| 4988 | qdf_status = qdf_event_create(&adapter->qdf_session_open_event); |
| 4989 | if (QDF_IS_STATUS_ERROR(qdf_status)) |
| 4990 | goto free_net_dev; |
| 4991 | |
Pankaj Singh | cb4da12 | 2020-03-27 00:44:47 +0530 | [diff] [blame] | 4992 | qdf_status = hdd_monitor_mode_qdf_create_event(adapter, session_type); |
| 4993 | if (QDF_IS_STATUS_ERROR(qdf_status)) { |
| 4994 | hdd_err_rl("create monitor mode vdve up event failed"); |
| 4995 | goto free_net_dev; |
| 4996 | } |
| 4997 | |
Arun Kumar Khandavalli | c988c53 | 2019-12-13 18:46:04 +0530 | [diff] [blame] | 4998 | init_completion(&adapter->vdev_destroy_event); |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 4999 | |
| 5000 | adapter->offloads_configured = false; |
| 5001 | adapter->is_link_up_service_needed = false; |
| 5002 | adapter->disconnection_in_progress = false; |
| 5003 | adapter->send_mode_change = true; |
| 5004 | |
Sourav Mohapatra | c320ada | 2019-09-03 16:15:03 +0530 | [diff] [blame] | 5005 | /* Cache station count initialize to zero */ |
| 5006 | qdf_atomic_init(&adapter->cache_sta_count); |
| 5007 | |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 5008 | /* Init the net_device structure */ |
| 5009 | strlcpy(dev->name, name, IFNAMSIZ); |
| 5010 | |
| 5011 | qdf_mem_copy(dev->dev_addr, mac_addr, sizeof(tSirMacAddr)); |
| 5012 | qdf_mem_copy(adapter->mac_addr.bytes, mac_addr, sizeof(tSirMacAddr)); |
| 5013 | dev->watchdog_timeo = HDD_TX_TIMEOUT; |
| 5014 | |
Alok Kumar | 5730524 | 2019-07-23 12:27:18 +0530 | [diff] [blame] | 5015 | if (wlan_hdd_is_session_type_monitor(session_type)) |
| 5016 | hdd_set_pktcapture_ops(adapter->dev); |
| 5017 | else |
| 5018 | hdd_set_station_ops(adapter->dev); |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 5019 | |
| 5020 | hdd_dev_setup_destructor(dev); |
| 5021 | dev->ieee80211_ptr = &adapter->wdev; |
| 5022 | dev->tx_queue_len = HDD_NETDEV_TX_QUEUE_LEN; |
| 5023 | adapter->wdev.wiphy = hdd_ctx->wiphy; |
| 5024 | adapter->wdev.netdev = dev; |
Paul Zhang | 0594b96 | 2021-02-08 15:23:45 +0800 | [diff] [blame] | 5025 | adapter->latency_level = cfg_get(hdd_ctx->psoc, CFG_LATENCY_LEVEL); |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 5026 | |
| 5027 | /* set dev's parent to underlying device */ |
| 5028 | SET_NETDEV_DEV(dev, hdd_ctx->parent_dev); |
| 5029 | hdd_wmm_init(adapter); |
| 5030 | spin_lock_init(&adapter->pause_map_lock); |
| 5031 | adapter->start_time = qdf_system_ticks(); |
| 5032 | adapter->last_time = adapter->start_time; |
| 5033 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5034 | return adapter; |
Dustin Brown | ef5fc2d | 2018-09-11 11:02:00 -0700 | [diff] [blame] | 5035 | |
| 5036 | free_net_dev: |
| 5037 | free_netdev(adapter->dev); |
| 5038 | |
| 5039 | return NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5040 | } |
| 5041 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 5042 | static QDF_STATUS hdd_register_interface(struct hdd_adapter *adapter, bool rtnl_held) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5043 | { |
Mahesh Kumar Kalikot Veetil | aff9486 | 2017-07-28 11:06:19 -0700 | [diff] [blame] | 5044 | struct net_device *dev = adapter->dev; |
| 5045 | int ret; |
| 5046 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 5047 | hdd_enter(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5048 | |
Prashanth Bhatta | 98f04d2 | 2016-01-08 16:46:21 -0800 | [diff] [blame] | 5049 | if (rtnl_held) { |
Mahesh Kumar Kalikot Veetil | aff9486 | 2017-07-28 11:06:19 -0700 | [diff] [blame] | 5050 | if (strnchr(dev->name, IFNAMSIZ - 1, '%')) { |
| 5051 | |
| 5052 | ret = dev_alloc_name(dev, dev->name); |
| 5053 | if (ret < 0) { |
| 5054 | hdd_err( |
| 5055 | "unable to get dev name: %s, err = 0x%x", |
| 5056 | dev->name, ret); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5057 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5058 | } |
| 5059 | } |
Mahesh Kumar Kalikot Veetil | aff9486 | 2017-07-28 11:06:19 -0700 | [diff] [blame] | 5060 | |
| 5061 | ret = register_netdevice(dev); |
| 5062 | if (ret) { |
| 5063 | hdd_err("register_netdevice(%s) failed, err = 0x%x", |
| 5064 | dev->name, ret); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5065 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5066 | } |
| 5067 | } else { |
Mahesh Kumar Kalikot Veetil | aff9486 | 2017-07-28 11:06:19 -0700 | [diff] [blame] | 5068 | ret = register_netdev(dev); |
| 5069 | if (ret) { |
| 5070 | hdd_err("register_netdev(%s) failed, err = 0x%x", |
| 5071 | dev->name, ret); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5072 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5073 | } |
| 5074 | } |
| 5075 | set_bit(NET_DEVICE_REGISTERED, &adapter->event_flags); |
| 5076 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 5077 | hdd_exit(); |
Mahesh Kumar Kalikot Veetil | aff9486 | 2017-07-28 11:06:19 -0700 | [diff] [blame] | 5078 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5079 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5080 | } |
| 5081 | |
Jeff Johnson | 55d2ab4 | 2019-03-06 11:43:49 -0800 | [diff] [blame] | 5082 | QDF_STATUS hdd_sme_close_session_callback(uint8_t vdev_id) |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 5083 | { |
| 5084 | struct hdd_adapter *adapter; |
| 5085 | struct hdd_context *hdd_ctx; |
| 5086 | |
| 5087 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 5088 | if (!hdd_ctx) { |
| 5089 | hdd_err("Invalid HDD_CTX"); |
| 5090 | return QDF_STATUS_E_FAILURE; |
| 5091 | } |
| 5092 | |
Jeff Johnson | 55d2ab4 | 2019-03-06 11:43:49 -0800 | [diff] [blame] | 5093 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, vdev_id); |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 5094 | if (!adapter) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 5095 | hdd_err("NULL adapter"); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5096 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5097 | } |
| 5098 | |
| 5099 | if (WLAN_HDD_ADAPTER_MAGIC != adapter->magic) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 5100 | hdd_err("Invalid magic"); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5101 | return QDF_STATUS_NOT_INITIALIZED; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5102 | } |
| 5103 | |
| 5104 | clear_bit(SME_SESSION_OPENED, &adapter->event_flags); |
| 5105 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5106 | /* |
| 5107 | * We can be blocked while waiting for scheduled work to be |
| 5108 | * flushed, and the adapter structure can potentially be freed, in |
| 5109 | * which case the magic will have been reset. So make sure the |
| 5110 | * magic is still good, and hence the adapter structure is still |
| 5111 | * valid, before signaling completion |
| 5112 | */ |
| 5113 | if (WLAN_HDD_ADAPTER_MAGIC == adapter->magic) |
Arun Kumar Khandavalli | c988c53 | 2019-12-13 18:46:04 +0530 | [diff] [blame] | 5114 | complete(&adapter->vdev_destroy_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5115 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5116 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5117 | } |
| 5118 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 5119 | int hdd_vdev_ready(struct hdd_adapter *adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5120 | { |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5121 | struct wlan_objmgr_vdev *vdev; |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5122 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5123 | |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5124 | vdev = hdd_objmgr_get_vdev(adapter); |
| 5125 | if (!vdev) |
| 5126 | return -EINVAL; |
Dustin Brown | 8d8d9fe | 2017-07-18 16:01:25 -0700 | [diff] [blame] | 5127 | |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5128 | status = pmo_vdev_ready(vdev); |
| 5129 | if (QDF_IS_STATUS_ERROR(status)) { |
Rajeev Kumar Sirasanagandla | 25bdfad | 2019-02-15 19:15:49 +0530 | [diff] [blame] | 5130 | hdd_objmgr_put_vdev(vdev); |
Dustin Brown | 8d8d9fe | 2017-07-18 16:01:25 -0700 | [diff] [blame] | 5131 | return qdf_status_to_os_return(status); |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5132 | } |
| 5133 | |
| 5134 | status = ucfg_reg_11d_vdev_created_update(vdev); |
| 5135 | if (QDF_IS_STATUS_ERROR(status)) { |
Rajeev Kumar Sirasanagandla | 25bdfad | 2019-02-15 19:15:49 +0530 | [diff] [blame] | 5136 | hdd_objmgr_put_vdev(vdev); |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5137 | return qdf_status_to_os_return(status); |
| 5138 | } |
Dustin Brown | 8d8d9fe | 2017-07-18 16:01:25 -0700 | [diff] [blame] | 5139 | |
| 5140 | if (wma_capability_enhanced_mcast_filter()) |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5141 | status = ucfg_pmo_enhanced_mc_filter_enable(vdev); |
Dustin Brown | 8d8d9fe | 2017-07-18 16:01:25 -0700 | [diff] [blame] | 5142 | else |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5143 | status = ucfg_pmo_enhanced_mc_filter_disable(vdev); |
| 5144 | |
Rajeev Kumar Sirasanagandla | 25bdfad | 2019-02-15 19:15:49 +0530 | [diff] [blame] | 5145 | hdd_objmgr_put_vdev(vdev); |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5146 | |
| 5147 | return qdf_status_to_os_return(status); |
| 5148 | } |
| 5149 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 5150 | int hdd_vdev_destroy(struct hdd_adapter *adapter) |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5151 | { |
| 5152 | QDF_STATUS status; |
Dustin Brown | 2da29eb | 2018-07-13 14:23:12 -0700 | [diff] [blame] | 5153 | int errno; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 5154 | struct hdd_context *hdd_ctx; |
Rajeev Kumar | 6e0cbff | 2017-12-01 18:14:30 -0800 | [diff] [blame] | 5155 | uint8_t vdev_id; |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5156 | struct wlan_objmgr_vdev *vdev; |
Arun Kumar Khandavalli | c988c53 | 2019-12-13 18:46:04 +0530 | [diff] [blame] | 5157 | long rc; |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5158 | |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 5159 | vdev_id = adapter->vdev_id; |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 5160 | hdd_nofl_debug("destroying vdev %d", vdev_id); |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5161 | |
| 5162 | /* vdev created sanity check */ |
| 5163 | if (!test_bit(SME_SESSION_OPENED, &adapter->event_flags)) { |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 5164 | hdd_nofl_debug("vdev %u does not exist", vdev_id); |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5165 | return -EINVAL; |
| 5166 | } |
Dustin Brown | 2da29eb | 2018-07-13 14:23:12 -0700 | [diff] [blame] | 5167 | |
Abhishek Singh | 628bb6f | 2019-03-26 14:52:40 +0530 | [diff] [blame] | 5168 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 5169 | |
| 5170 | /* |
| 5171 | * if this is the last active connection check & stop the |
| 5172 | * opportunistic timer first |
| 5173 | */ |
| 5174 | if ((policy_mgr_get_connection_count(hdd_ctx->psoc) == 1 && |
| 5175 | policy_mgr_mode_specific_connection_count(hdd_ctx->psoc, |
| 5176 | policy_mgr_convert_device_mode_to_qdf_type( |
| 5177 | adapter->device_mode), NULL) == 1) || |
| 5178 | !policy_mgr_get_connection_count(hdd_ctx->psoc)) |
| 5179 | policy_mgr_check_and_stop_opportunistic_timer(hdd_ctx->psoc, |
| 5180 | adapter->vdev_id); |
| 5181 | |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5182 | vdev = hdd_objmgr_get_vdev(adapter); |
| 5183 | if (!vdev) |
| 5184 | return -EINVAL; |
Ashish Kumar Dhanotiya | 68ee2e4 | 2018-11-19 21:15:14 +0530 | [diff] [blame] | 5185 | |
| 5186 | ucfg_pmo_del_wow_pattern(vdev); |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5187 | status = ucfg_reg_11d_vdev_delete_update(vdev); |
Abhishek Singh | 935e477 | 2018-11-21 14:14:10 +0530 | [diff] [blame] | 5188 | ucfg_scan_vdev_set_disable(vdev, REASON_VDEV_DOWN); |
Bapiraju Alla | b5443c7 | 2020-08-17 09:37:15 +0530 | [diff] [blame] | 5189 | wlan_hdd_scan_abort(adapter); |
Rajeev Kumar Sirasanagandla | 25bdfad | 2019-02-15 19:15:49 +0530 | [diff] [blame] | 5190 | hdd_objmgr_put_vdev(vdev); |
Yue Ma | f978284 | 2017-05-08 12:49:49 -0700 | [diff] [blame] | 5191 | |
Arun Kumar Khandavalli | dac7a45 | 2019-10-28 11:33:54 +0530 | [diff] [blame] | 5192 | /* Disable serialization for vdev before sending vdev delete */ |
| 5193 | wlan_ser_vdev_queue_disable(adapter->vdev); |
| 5194 | |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5195 | /* close sme session (destroy vdev in firmware via legacy API) */ |
Arun Kumar Khandavalli | c988c53 | 2019-12-13 18:46:04 +0530 | [diff] [blame] | 5196 | INIT_COMPLETION(adapter->vdev_destroy_event); |
Arun Kumar Khandavalli | 4f6a5bd | 2019-10-23 16:01:15 +0530 | [diff] [blame] | 5197 | status = sme_vdev_delete(hdd_ctx->mac_handle, vdev); |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5198 | if (QDF_IS_STATUS_ERROR(status)) { |
Abhishek Ambure | cbef144 | 2019-06-10 17:15:00 +0530 | [diff] [blame] | 5199 | hdd_err("failed to delete vdev; status:%d", status); |
Jiachao Wu | 2c42c22 | 2018-01-15 18:13:19 +0800 | [diff] [blame] | 5200 | goto release_vdev; |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5201 | } |
| 5202 | |
| 5203 | /* block on a completion variable until sme session is closed */ |
Karthik Kantamneni | c7a7fc3 | 2020-02-24 18:05:09 +0530 | [diff] [blame] | 5204 | rc = wait_for_completion_timeout( |
| 5205 | &adapter->vdev_destroy_event, |
| 5206 | msecs_to_jiffies(SME_CMD_VDEV_CREATE_DELETE_TIMEOUT)); |
Arun Kumar Khandavalli | c988c53 | 2019-12-13 18:46:04 +0530 | [diff] [blame] | 5207 | if (rc) { |
Dustin Brown | 2da29eb | 2018-07-13 14:23:12 -0700 | [diff] [blame] | 5208 | clear_bit(SME_SESSION_OPENED, &adapter->event_flags); |
| 5209 | |
Jianmin Zhu | 387e65c | 2019-10-18 20:21:57 +0800 | [diff] [blame] | 5210 | if (status == QDF_STATUS_E_TIMEOUT) { |
Abhishek Ambure | cbef144 | 2019-06-10 17:15:00 +0530 | [diff] [blame] | 5211 | hdd_err("timed out waiting for sme vdev delete"); |
Jianmin Zhu | 387e65c | 2019-10-18 20:21:57 +0800 | [diff] [blame] | 5212 | sme_cleanup_session(hdd_ctx->mac_handle, vdev_id); |
Jianmin Zhu | 387e65c | 2019-10-18 20:21:57 +0800 | [diff] [blame] | 5213 | } |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5214 | } |
Jiachao Wu | 2c42c22 | 2018-01-15 18:13:19 +0800 | [diff] [blame] | 5215 | |
Yue Ma | f978284 | 2017-05-08 12:49:49 -0700 | [diff] [blame] | 5216 | release_vdev: |
Jiachao Wu | 2c42c22 | 2018-01-15 18:13:19 +0800 | [diff] [blame] | 5217 | |
Sandeep Puligilla | ef41536 | 2017-08-30 16:37:13 -0700 | [diff] [blame] | 5218 | /* do vdev logical destroy via objmgr */ |
Dustin Brown | b277dd6 | 2018-01-26 15:17:33 -0800 | [diff] [blame] | 5219 | errno = hdd_objmgr_release_and_destroy_vdev(adapter); |
Sandeep Puligilla | ef41536 | 2017-08-30 16:37:13 -0700 | [diff] [blame] | 5220 | if (errno) { |
Dustin Brown | b277dd6 | 2018-01-26 15:17:33 -0800 | [diff] [blame] | 5221 | hdd_err("failed to destroy objmgr vdev; errno:%d", errno); |
Sandeep Puligilla | ef41536 | 2017-08-30 16:37:13 -0700 | [diff] [blame] | 5222 | return errno; |
| 5223 | } |
| 5224 | |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 5225 | hdd_nofl_debug("vdev %d destroyed successfully", vdev_id); |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5226 | |
| 5227 | return 0; |
| 5228 | } |
| 5229 | |
gaurank kathpalia | 6c4b50c | 2019-02-28 14:07:48 +0530 | [diff] [blame] | 5230 | void |
gaurank kathpalia | 78af193 | 2018-10-27 20:33:10 +0530 | [diff] [blame] | 5231 | hdd_store_nss_chains_cfg_in_vdev(struct hdd_adapter *adapter) |
| 5232 | { |
| 5233 | struct wlan_mlme_nss_chains vdev_ini_cfg; |
| 5234 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Jianmin Zhu | acbe065 | 2020-06-12 08:46:12 +0800 | [diff] [blame] | 5235 | struct wlan_objmgr_vdev *vdev; |
gaurank kathpalia | 78af193 | 2018-10-27 20:33:10 +0530 | [diff] [blame] | 5236 | |
gaurank kathpalia | b414bce | 2018-11-09 18:44:46 +0530 | [diff] [blame] | 5237 | /* Populate the nss chain params from ini for this vdev type */ |
gaurank kathpalia | 78af193 | 2018-10-27 20:33:10 +0530 | [diff] [blame] | 5238 | sme_populate_nss_chain_params(hdd_ctx->mac_handle, &vdev_ini_cfg, |
| 5239 | adapter->device_mode, |
| 5240 | hdd_ctx->num_rf_chains); |
gaurank kathpalia | b414bce | 2018-11-09 18:44:46 +0530 | [diff] [blame] | 5241 | |
Jianmin Zhu | acbe065 | 2020-06-12 08:46:12 +0800 | [diff] [blame] | 5242 | vdev = hdd_objmgr_get_vdev(adapter); |
gaurank kathpalia | b414bce | 2018-11-09 18:44:46 +0530 | [diff] [blame] | 5243 | /* Store the nss chain config into the vdev */ |
Jianmin Zhu | acbe065 | 2020-06-12 08:46:12 +0800 | [diff] [blame] | 5244 | if (vdev) { |
Jianmin Zhu | 62de008 | 2020-01-06 15:44:09 +0800 | [diff] [blame] | 5245 | sme_store_nss_chains_cfg_in_vdev(adapter->vdev, &vdev_ini_cfg); |
Jianmin Zhu | acbe065 | 2020-06-12 08:46:12 +0800 | [diff] [blame] | 5246 | hdd_objmgr_put_vdev(vdev); |
| 5247 | } else { |
Jianmin Zhu | 62de008 | 2020-01-06 15:44:09 +0800 | [diff] [blame] | 5248 | hdd_err("Vdev is NULL"); |
Jianmin Zhu | acbe065 | 2020-06-12 08:46:12 +0800 | [diff] [blame] | 5249 | } |
gaurank kathpalia | 78af193 | 2018-10-27 20:33:10 +0530 | [diff] [blame] | 5250 | } |
gaurank kathpalia | 6982d47 | 2018-10-31 21:54:15 +0530 | [diff] [blame] | 5251 | |
| 5252 | bool hdd_is_vdev_in_conn_state(struct hdd_adapter *adapter) |
| 5253 | { |
| 5254 | switch (adapter->device_mode) { |
| 5255 | case QDF_STA_MODE: |
| 5256 | case QDF_P2P_CLIENT_MODE: |
| 5257 | case QDF_P2P_DEVICE_MODE: |
| 5258 | return hdd_conn_is_connected( |
| 5259 | WLAN_HDD_GET_STATION_CTX_PTR(adapter)); |
| 5260 | case QDF_SAP_MODE: |
| 5261 | case QDF_P2P_GO_MODE: |
| 5262 | return (test_bit(SOFTAP_BSS_STARTED, |
| 5263 | &adapter->event_flags)); |
| 5264 | default: |
| 5265 | hdd_err("Device mode %d invalid", adapter->device_mode); |
| 5266 | return 0; |
| 5267 | } |
| 5268 | |
| 5269 | return 0; |
| 5270 | } |
| 5271 | |
Arun Kumar Khandavalli | 42b4487 | 2019-10-21 19:02:04 +0530 | [diff] [blame] | 5272 | int hdd_vdev_create(struct hdd_adapter *adapter) |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 5273 | { |
| 5274 | QDF_STATUS status; |
| 5275 | int errno; |
Karthik Kantamneni | 9180c75 | 2018-11-14 12:14:17 +0530 | [diff] [blame] | 5276 | bool bval; |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 5277 | struct hdd_context *hdd_ctx; |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5278 | struct wlan_objmgr_vdev *vdev; |
Arun Kumar Khandavalli | 4f6a5bd | 2019-10-23 16:01:15 +0530 | [diff] [blame] | 5279 | struct vdev_osif_priv *osif_priv; |
| 5280 | struct wlan_vdev_create_params vdev_params = {0}; |
Wu Gao | e5568fe | 2020-06-25 22:50:47 +0800 | [diff] [blame] | 5281 | uint16_t max_peer_count; |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 5282 | |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 5283 | hdd_nofl_debug("creating new vdev"); |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5284 | |
| 5285 | /* do vdev create via objmgr */ |
| 5286 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Arun Kumar Khandavalli | add284b | 2019-10-23 12:27:39 +0530 | [diff] [blame] | 5287 | status = sme_check_for_duplicate_session(hdd_ctx->mac_handle, |
| 5288 | adapter->mac_addr.bytes); |
| 5289 | if (QDF_IS_STATUS_ERROR(status)) { |
| 5290 | hdd_err("Duplicate session is existing with same mac address"); |
| 5291 | errno = qdf_status_to_os_return(status); |
| 5292 | return errno; |
| 5293 | } |
Arun Kumar Khandavalli | 4f6a5bd | 2019-10-23 16:01:15 +0530 | [diff] [blame] | 5294 | |
Arun Kumar Khandavalli | 4f6a5bd | 2019-10-23 16:01:15 +0530 | [diff] [blame] | 5295 | vdev_params.opmode = adapter->device_mode; |
Arun Kumar Khandavalli | 4f6a5bd | 2019-10-23 16:01:15 +0530 | [diff] [blame] | 5296 | qdf_mem_copy(vdev_params.macaddr, |
| 5297 | adapter->mac_addr.bytes, |
| 5298 | QDF_NET_MAC_ADDR_MAX_LEN); |
| 5299 | |
Ashish Kumar Dhanotiya | 593451c | 2020-03-12 12:35:16 +0530 | [diff] [blame] | 5300 | vdev_params.size_vdev_priv = sizeof(*osif_priv); |
Arun Kumar Khandavalli | 4f6a5bd | 2019-10-23 16:01:15 +0530 | [diff] [blame] | 5301 | vdev = sme_vdev_create(hdd_ctx->mac_handle, &vdev_params); |
| 5302 | if (!vdev) { |
| 5303 | hdd_err("failed to create vdev"); |
| 5304 | return -EINVAL; |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 5305 | } |
Arun Kumar Khandavalli | 4f6a5bd | 2019-10-23 16:01:15 +0530 | [diff] [blame] | 5306 | |
Ashish Kumar Dhanotiya | 593451c | 2020-03-12 12:35:16 +0530 | [diff] [blame] | 5307 | /* Initialize the vdev OS private structure*/ |
| 5308 | osif_priv = wlan_vdev_get_ospriv(vdev); |
| 5309 | osif_priv->wdev = adapter->dev->ieee80211_ptr; |
| 5310 | osif_priv->legacy_osif_priv = adapter; |
| 5311 | |
Arun Kumar Khandavalli | 4f6a5bd | 2019-10-23 16:01:15 +0530 | [diff] [blame] | 5312 | if (wlan_objmgr_vdev_try_get_ref(vdev, WLAN_HDD_ID_OBJ_MGR) != |
| 5313 | QDF_STATUS_SUCCESS) { |
| 5314 | errno = QDF_STATUS_E_INVAL; |
| 5315 | sme_vdev_delete(hdd_ctx->mac_handle, vdev); |
| 5316 | wlan_objmgr_vdev_obj_delete(vdev); |
| 5317 | return -EINVAL; |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5318 | } |
| 5319 | |
Arun Kumar Khandavalli | bcd5634 | 2019-10-18 16:46:53 +0530 | [diff] [blame] | 5320 | set_bit(SME_SESSION_OPENED, &adapter->event_flags); |
Arun Kumar Khandavalli | 4f6a5bd | 2019-10-23 16:01:15 +0530 | [diff] [blame] | 5321 | qdf_spin_lock_bh(&adapter->vdev_lock); |
| 5322 | adapter->vdev_id = wlan_vdev_get_id(vdev); |
| 5323 | adapter->vdev = vdev; |
| 5324 | qdf_spin_unlock_bh(&adapter->vdev_lock); |
| 5325 | |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5326 | /* firmware ready for component communication, raise vdev_ready event */ |
| 5327 | errno = hdd_vdev_ready(adapter); |
| 5328 | if (errno) { |
| 5329 | hdd_err("failed to dispatch vdev ready event: %d", errno); |
Krunal Soni | 4a020c7 | 2017-10-30 20:58:40 -0700 | [diff] [blame] | 5330 | goto hdd_vdev_destroy_procedure; |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5331 | } |
| 5332 | |
Naveen Rawat | 2b43089 | 2018-03-13 13:58:18 -0700 | [diff] [blame] | 5333 | if (adapter->device_mode == QDF_STA_MODE) { |
Karthik Kantamneni | 9180c75 | 2018-11-14 12:14:17 +0530 | [diff] [blame] | 5334 | bval = false; |
| 5335 | status = ucfg_mlme_get_rtt_mac_randomization(hdd_ctx->psoc, |
| 5336 | &bval); |
| 5337 | if (QDF_IS_STATUS_ERROR(status)) |
| 5338 | hdd_err("unable to get RTT MAC randomization value"); |
| 5339 | |
| 5340 | hdd_debug("setting RTT mac randomization param: %d", bval); |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 5341 | errno = sme_cli_set_command(adapter->vdev_id, |
Naveen Rawat | 2b43089 | 2018-03-13 13:58:18 -0700 | [diff] [blame] | 5342 | WMI_VDEV_PARAM_ENABLE_DISABLE_RTT_INITIATOR_RANDOM_MAC, |
Karthik Kantamneni | 9180c75 | 2018-11-14 12:14:17 +0530 | [diff] [blame] | 5343 | bval, |
Naveen Rawat | 2b43089 | 2018-03-13 13:58:18 -0700 | [diff] [blame] | 5344 | VDEV_CMD); |
| 5345 | if (0 != errno) |
| 5346 | hdd_err("RTT mac randomization param set failed %d", |
| 5347 | errno); |
| 5348 | } |
| 5349 | |
Bala Venkatesh | 110b03e | 2018-07-10 16:02:08 +0530 | [diff] [blame] | 5350 | if (adapter->device_mode == QDF_STA_MODE || |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5351 | adapter->device_mode == QDF_P2P_CLIENT_MODE) { |
| 5352 | vdev = hdd_objmgr_get_vdev(adapter); |
| 5353 | if (!vdev) |
| 5354 | goto hdd_vdev_destroy_procedure; |
Wu Gao | e5568fe | 2020-06-25 22:50:47 +0800 | [diff] [blame] | 5355 | |
| 5356 | /* Max peer can be tdls peers + self peer + bss peer */ |
| 5357 | max_peer_count = cfg_tdls_get_max_peer_count(hdd_ctx->psoc); |
| 5358 | max_peer_count += 2; |
| 5359 | wlan_vdev_set_max_peer_count(vdev, max_peer_count); |
| 5360 | |
Rajeev Kumar Sirasanagandla | 25bdfad | 2019-02-15 19:15:49 +0530 | [diff] [blame] | 5361 | hdd_objmgr_put_vdev(vdev); |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5362 | } |
Bala Venkatesh | 110b03e | 2018-07-10 16:02:08 +0530 | [diff] [blame] | 5363 | |
Ashish Kumar Dhanotiya | b3ae646 | 2020-02-06 14:41:21 +0530 | [diff] [blame] | 5364 | if (QDF_NAN_DISC_MODE == adapter->device_mode) { |
| 5365 | sme_cli_set_command( |
| 5366 | adapter->vdev_id, |
| 5367 | WMI_VDEV_PARAM_ALLOW_NAN_INITIAL_DISCOVERY_OF_MP0_CLUSTER, |
| 5368 | cfg_nan_get_support_mp0_discovery(hdd_ctx->psoc), |
| 5369 | VDEV_CMD); |
| 5370 | } |
gaurank kathpalia | 78af193 | 2018-10-27 20:33:10 +0530 | [diff] [blame] | 5371 | hdd_store_nss_chains_cfg_in_vdev(adapter); |
| 5372 | |
Bapiraju Alla | e88fe4f | 2020-04-09 16:33:26 +0530 | [diff] [blame] | 5373 | /* Configure vdev params */ |
| 5374 | ucfg_fwol_configure_vdev_params(hdd_ctx->psoc, hdd_ctx->pdev, |
| 5375 | adapter->device_mode, adapter->vdev_id); |
| 5376 | |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 5377 | hdd_nofl_debug("vdev %d created successfully", adapter->vdev_id); |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5378 | |
| 5379 | return 0; |
| 5380 | |
Krunal Soni | 4a020c7 | 2017-10-30 20:58:40 -0700 | [diff] [blame] | 5381 | hdd_vdev_destroy_procedure: |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5382 | QDF_BUG(!hdd_vdev_destroy(adapter)); |
| 5383 | |
| 5384 | return errno; |
| 5385 | } |
| 5386 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 5387 | QDF_STATUS hdd_init_station_mode(struct hdd_adapter *adapter) |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5388 | { |
Jeff Johnson | b942486 | 2017-10-30 08:49:35 -0700 | [diff] [blame] | 5389 | struct hdd_station_ctx *sta_ctx = &adapter->session.station; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 5390 | struct hdd_context *hdd_ctx; |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5391 | QDF_STATUS status; |
| 5392 | int ret_val; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 5393 | mac_handle_t mac_handle; |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 5394 | bool bval = false; |
Qun Zhang | 1b3c85c | 2019-08-27 16:31:49 +0800 | [diff] [blame] | 5395 | uint8_t enable_sifs_burst = 0; |
Pragaspathi Thilagaraj | 4738595 | 2020-02-28 14:41:42 +0530 | [diff] [blame] | 5396 | uint32_t fine_time_meas_cap = 0, roam_triggers; |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5397 | |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5398 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 5399 | mac_handle = hdd_ctx->mac_handle; |
| 5400 | sme_set_curr_device_mode(mac_handle, adapter->device_mode); |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 5401 | status = ucfg_mlme_get_vht_enable2x2(hdd_ctx->psoc, &bval); |
| 5402 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 5403 | hdd_err("unable to get vht_enable2x2"); |
| 5404 | sme_set_pdev_ht_vht_ies(mac_handle, bval); |
| 5405 | |
Kiran Kumar Lokere | 46ca7d7 | 2020-08-20 19:36:39 -0700 | [diff] [blame] | 5406 | sme_set_vdev_ies_per_band(mac_handle, adapter->vdev_id, |
| 5407 | adapter->device_mode); |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5408 | |
Jeff Johnson | 7f2c591 | 2018-03-23 11:42:28 -0700 | [diff] [blame] | 5409 | hdd_roam_profile_init(adapter); |
| 5410 | hdd_register_wext(adapter->dev); |
| 5411 | |
Varun Reddy Yeturu | 9e0032c | 2017-07-12 18:39:59 -0700 | [diff] [blame] | 5412 | hdd_conn_set_connection_state(adapter, eConnectionState_NotConnected); |
Abhishek Ambure | 7b4b2ff | 2020-01-29 17:47:05 +0530 | [diff] [blame] | 5413 | sme_roam_reset_configs(mac_handle, adapter->vdev_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5414 | |
Deepak Dhamdhere | a278582 | 2016-11-17 01:17:45 -0800 | [diff] [blame] | 5415 | /* set fast roaming capability in sme session */ |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 5416 | status = sme_config_fast_roaming(mac_handle, adapter->vdev_id, |
Abhishek Singh | 1f217ec | 2017-12-22 11:48:27 +0530 | [diff] [blame] | 5417 | true); |
sheenam monga | 67ecb07 | 2019-09-20 11:25:23 +0530 | [diff] [blame] | 5418 | /* Set the default operation channel freq*/ |
| 5419 | sta_ctx->conn_info.chan_freq = hdd_ctx->config->operating_chan_freq; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5420 | |
| 5421 | /* Make the default Auth Type as OPEN */ |
Jeff Johnson | 96e3351 | 2019-02-27 15:10:21 -0800 | [diff] [blame] | 5422 | sta_ctx->conn_info.auth_type = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5423 | |
| 5424 | status = hdd_init_tx_rx(adapter); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5425 | if (QDF_STATUS_SUCCESS != status) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 5426 | hdd_err("hdd_init_tx_rx() failed, status code %08d [x%08x]", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5427 | status, status); |
| 5428 | goto error_init_txrx; |
| 5429 | } |
| 5430 | |
| 5431 | set_bit(INIT_TX_RX_SUCCESS, &adapter->event_flags); |
| 5432 | |
| 5433 | status = hdd_wmm_adapter_init(adapter); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5434 | if (QDF_STATUS_SUCCESS != status) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 5435 | hdd_err("hdd_wmm_adapter_init() failed, status code %08d [x%08x]", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5436 | status, status); |
| 5437 | goto error_wmm_init; |
| 5438 | } |
| 5439 | |
| 5440 | set_bit(WMM_INIT_DONE, &adapter->event_flags); |
| 5441 | |
Qun Zhang | 1b3c85c | 2019-08-27 16:31:49 +0800 | [diff] [blame] | 5442 | status = ucfg_get_enable_sifs_burst(hdd_ctx->psoc, &enable_sifs_burst); |
| 5443 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 5444 | hdd_err("Failed to get sifs burst value, use default"); |
| 5445 | |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 5446 | ret_val = sme_cli_set_command(adapter->vdev_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5447 | WMI_PDEV_PARAM_BURST_ENABLE, |
Qun Zhang | 1b3c85c | 2019-08-27 16:31:49 +0800 | [diff] [blame] | 5448 | enable_sifs_burst, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5449 | PDEV_CMD); |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5450 | if (ret_val) |
| 5451 | hdd_err("WMI_PDEV_PARAM_BURST_ENABLE set failed %d", ret_val); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5452 | |
Rajeev Kumar Sirasanagandla | 996e529 | 2016-11-22 21:20:33 +0530 | [diff] [blame] | 5453 | |
Mohit Khanna | 3382218 | 2020-07-04 17:33:02 -0700 | [diff] [blame] | 5454 | hdd_set_netdev_flags(adapter); |
Rakshith Suresh Patkar | 9f5c586 | 2019-02-04 16:23:02 +0530 | [diff] [blame] | 5455 | |
Rajeev Kumar Sirasanagandla | 996e529 | 2016-11-22 21:20:33 +0530 | [diff] [blame] | 5456 | /* rcpi info initialization */ |
| 5457 | qdf_mem_zero(&adapter->rcpi, sizeof(adapter->rcpi)); |
| 5458 | |
Sourav Mohapatra | fab026a | 2019-11-20 14:22:28 +0530 | [diff] [blame] | 5459 | if (adapter->device_mode == QDF_STA_MODE) { |
Pragaspathi Thilagaraj | 4738595 | 2020-02-28 14:41:42 +0530 | [diff] [blame] | 5460 | roam_triggers = ucfg_mlme_get_roaming_triggers(hdd_ctx->psoc); |
Abhinav Kumar | 523ca37 | 2019-08-30 16:28:19 +0530 | [diff] [blame] | 5461 | mlme_set_roam_trigger_bitmap(hdd_ctx->psoc, adapter->vdev_id, |
Pragaspathi Thilagaraj | 4738595 | 2020-02-28 14:41:42 +0530 | [diff] [blame] | 5462 | roam_triggers); |
Abhinav Kumar | 523ca37 | 2019-08-30 16:28:19 +0530 | [diff] [blame] | 5463 | |
Sourav Mohapatra | fab026a | 2019-11-20 14:22:28 +0530 | [diff] [blame] | 5464 | ucfg_mlme_get_fine_time_meas_cap(hdd_ctx->psoc, |
| 5465 | &fine_time_meas_cap); |
| 5466 | sme_cli_set_command( |
| 5467 | adapter->vdev_id, |
| 5468 | WMI_VDEV_PARAM_ENABLE_DISABLE_RTT_RESPONDER_ROLE, |
| 5469 | (bool)(fine_time_meas_cap & WMI_FW_STA_RTT_RESPR), |
| 5470 | VDEV_CMD); |
| 5471 | sme_cli_set_command( |
| 5472 | adapter->vdev_id, |
| 5473 | WMI_VDEV_PARAM_ENABLE_DISABLE_RTT_INITIATOR_ROLE, |
| 5474 | (bool)(fine_time_meas_cap & WMI_FW_STA_RTT_INITR), |
| 5475 | VDEV_CMD); |
| 5476 | } |
| 5477 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5478 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5479 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5480 | error_wmm_init: |
| 5481 | clear_bit(INIT_TX_RX_SUCCESS, &adapter->event_flags); |
| 5482 | hdd_deinit_tx_rx(adapter); |
| 5483 | error_init_txrx: |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5484 | hdd_unregister_wext(adapter->dev); |
Dustin Brown | d28772b | 2017-03-17 14:16:07 -0700 | [diff] [blame] | 5485 | QDF_BUG(!hdd_vdev_destroy(adapter)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5486 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5487 | return status; |
| 5488 | } |
| 5489 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 5490 | static char *net_dev_ref_debug_string_from_id(wlan_net_dev_ref_dbgid dbgid) |
| 5491 | { |
| 5492 | static const char *strings[] = { |
| 5493 | "NET_DEV_HOLD_ID_RESERVED", |
| 5494 | "NET_DEV_HOLD_GET_STA_CONNECTION_IN_PROGRESS", |
| 5495 | "NET_DEV_HOLD_CHECK_DFS_CHANNEL_FOR_ADAPTER", |
| 5496 | "NET_DEV_HOLD_GET_SAP_OPERATING_BAND", |
| 5497 | "NET_DEV_HOLD_RECOVERY_NOTIFIER_CALL", |
| 5498 | "NET_DEV_HOLD_IS_ANY_STA_CONNECTING", |
| 5499 | "NET_DEV_HOLD_SAP_DESTROY_CTX_ALL", |
| 5500 | "NET_DEV_HOLD_DRV_CMD_MAX_TX_POWER", |
| 5501 | "NET_DEV_HOLD_IPA_SET_TX_FLOW_INFO", |
| 5502 | "NET_DEV_HOLD_SET_RPS_CPU_MASK", |
| 5503 | "NET_DEV_HOLD_DFS_INDICATE_RADAR", |
| 5504 | "NET_DEV_HOLD_MAX_STA_INTERFACE_UP_COUNT_REACHED", |
| 5505 | "NET_DEV_HOLD_IS_CHAN_SWITCH_IN_PROGRESS", |
| 5506 | "NET_DEV_HOLD_STA_DESTROY_CTX_ALL", |
| 5507 | "NET_DEV_HOLD_CHECK_FOR_EXISTING_MACADDR", |
| 5508 | "NET_DEV_HOLD_DEINIT_ALL_ADAPTERS", |
| 5509 | "NET_DEV_HOLD_STOP_ALL_ADAPTERS", |
| 5510 | "NET_DEV_HOLD_RESET_ALL_ADAPTERS", |
| 5511 | "NET_DEV_HOLD_IS_ANY_INTERFACE_OPEN", |
| 5512 | "NET_DEV_HOLD_START_ALL_ADAPTERS", |
| 5513 | "NET_DEV_HOLD_GET_ADAPTER_BY_RAND_MACADDR", |
| 5514 | "NET_DEV_HOLD_GET_ADAPTER_BY_MACADDR", |
| 5515 | "NET_DEV_HOLD_GET_ADAPTER_BY_VDEV", |
| 5516 | "NET_DEV_HOLD_ADAPTER_GET_BY_REFERENCE", |
| 5517 | "NET_DEV_HOLD_GET_ADAPTER_BY_IFACE_NAME", |
| 5518 | "NET_DEV_HOLD_GET_ADAPTER", |
| 5519 | "NET_DEV_HOLD_GET_OPERATING_CHAN_FREQ", |
| 5520 | "NET_DEV_HOLD_UNREGISTER_WEXT_ALL_ADAPTERS", |
| 5521 | "NET_DEV_HOLD_ABORT_MAC_SCAN_ALL_ADAPTERS", |
| 5522 | "NET_DEV_HOLD_ABORT_SCHED_SCAN_ALL_ADAPTERS", |
| 5523 | "NET_DEV_HOLD_GET_FIRST_VALID_ADAPTER", |
| 5524 | "NET_DEV_HOLD_CLEAR_RPS_CPU_MASK", |
| 5525 | "NET_DEV_HOLD_BUS_BW_WORK_HANDLER", |
| 5526 | "NET_DEV_HOLD_DISPLAY_NETIF_QUEUE_HISTORY_COMPACT", |
| 5527 | "NET_DEV_HOLD_DISPLAY_NETIF_QUEUE_HISTORY", |
| 5528 | "NET_DEV_HOLD_CLEAR_NETIF_QUEUE_HISTORY", |
| 5529 | "NET_DEV_HOLD_UNSAFE_CHANNEL_RESTART_SAP", |
| 5530 | "NET_DEV_HOLD_INDICATE_MGMT_FRAME", |
| 5531 | "NET_DEV_HOLD_STATE_INFO_DUMP", |
| 5532 | "NET_DEV_HOLD_DISABLE_ROAMING", |
| 5533 | "NET_DEV_HOLD_ENABLE_ROAMING", |
| 5534 | "NET_DEV_HOLD_AUTO_SHUTDOWN_ENABLE", |
| 5535 | "NET_DEV_HOLD_GET_CON_SAP_ADAPTER", |
| 5536 | "NET_DEV_HOLD_IS_ANY_ADAPTER_CONNECTED", |
| 5537 | "NET_DEV_HOLD_IS_ROAMING_IN_PROGRESS", |
| 5538 | "NET_DEV_HOLD_DEL_P2P_INTERFACE", |
| 5539 | "NET_DEV_HOLD_IS_NDP_ALLOWED", |
| 5540 | "NET_DEV_HOLD_NDI_OPEN", |
| 5541 | "NET_DEV_HOLD_SEND_OEM_REG_RSP_NLINK_MSG", |
| 5542 | "NET_DEV_HOLD_PERIODIC_STA_STATS_DISPLAY", |
| 5543 | "NET_DEV_HOLD_SUSPEND_WLAN", |
| 5544 | "NET_DEV_HOLD_RESUME_WLAN", |
| 5545 | "NET_DEV_HOLD_SSR_RESTART_SAP", |
| 5546 | "NET_DEV_HOLD_SEND_DEFAULT_SCAN_IES", |
| 5547 | "NET_DEV_HOLD_CFG80211_SUSPEND_WLAN", |
| 5548 | "NET_DEV_HOLD_COUNTRY_CHANGE_UPDATE_STA", |
| 5549 | "NET_DEV_HOLD_COUNTRY_CHANGE_UPDATE_SAP", |
| 5550 | "NET_DEV_HOLD_CACHE_STATION_STATS_CB", |
| 5551 | "NET_DEV_HOLD_DISPLAY_TXRX_STATS", |
| 5552 | "NET_DEV_HOLD_ID_MAX"}; |
| 5553 | int32_t num_dbg_strings = QDF_ARRAY_SIZE(strings); |
| 5554 | |
| 5555 | if (dbgid >= num_dbg_strings) { |
| 5556 | char *ret = ""; |
| 5557 | |
| 5558 | hdd_err("Debug string not found for debug id %d", dbgid); |
| 5559 | return ret; |
| 5560 | } |
| 5561 | |
| 5562 | return (char *)strings[dbgid]; |
| 5563 | } |
| 5564 | |
| 5565 | static void hdd_check_for_net_dev_ref_leak(struct hdd_adapter *adapter) |
| 5566 | { |
Ashish Kumar Dhanotiya | 02c7154 | 2021-01-25 20:03:46 +0530 | [diff] [blame] | 5567 | int i, id; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 5568 | |
| 5569 | for (id = 0; id < NET_DEV_HOLD_ID_MAX; id++) { |
Ashish Kumar Dhanotiya | 02c7154 | 2021-01-25 20:03:46 +0530 | [diff] [blame] | 5570 | for (i = 0; i < MAX_NET_DEV_REF_LEAK_ITERATIONS; i++) { |
Bapiraju Alla | 5a544df | 2021-02-02 11:39:08 +0530 | [diff] [blame] | 5571 | if (!qdf_atomic_read( |
| 5572 | &adapter->net_dev_hold_ref_count[id])) |
Ashish Kumar Dhanotiya | 02c7154 | 2021-01-25 20:03:46 +0530 | [diff] [blame] | 5573 | break; |
| 5574 | hdd_info("net_dev held for debug id %s", |
| 5575 | net_dev_ref_debug_string_from_id(id)); |
| 5576 | qdf_sleep(NET_DEV_REF_LEAK_ITERATION_SLEEP_TIME_MS); |
| 5577 | } |
| 5578 | if (i == MAX_NET_DEV_REF_LEAK_ITERATIONS) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 5579 | hdd_err("net_dev hold reference leak detected for debug id: %s", |
| 5580 | net_dev_ref_debug_string_from_id(id)); |
| 5581 | QDF_BUG(0); |
| 5582 | } |
| 5583 | } |
| 5584 | } |
| 5585 | |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 5586 | /** |
Krunal Soni | 4a020c7 | 2017-10-30 20:58:40 -0700 | [diff] [blame] | 5587 | * hdd_deinit_station_mode() - De-initialize the station adapter |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 5588 | * @hdd_ctx: global hdd context |
| 5589 | * @adapter: HDD adapter |
Jeff Johnson | 590e201 | 2016-10-05 16:16:24 -0700 | [diff] [blame] | 5590 | * @rtnl_held: Used to indicate whether or not the caller is holding |
| 5591 | * the kernel rtnl_mutex |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 5592 | * |
| 5593 | * This function De-initializes the STA/P2P/OCB adapter. |
| 5594 | * |
| 5595 | * Return: None. |
| 5596 | */ |
Krunal Soni | 4a020c7 | 2017-10-30 20:58:40 -0700 | [diff] [blame] | 5597 | static void hdd_deinit_station_mode(struct hdd_context *hdd_ctx, |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 5598 | struct hdd_adapter *adapter, |
Jeff Johnson | 590e201 | 2016-10-05 16:16:24 -0700 | [diff] [blame] | 5599 | bool rtnl_held) |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 5600 | { |
Dustin Brown | fdf17c1 | 2018-03-14 12:55:34 -0700 | [diff] [blame] | 5601 | hdd_enter_dev(adapter->dev); |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 5602 | |
Hanumanth Reddy Pothula | 7a65740 | 2016-09-07 20:59:18 +0530 | [diff] [blame] | 5603 | if (adapter->dev) { |
| 5604 | if (rtnl_held) |
| 5605 | adapter->dev->wireless_handlers = NULL; |
| 5606 | else { |
| 5607 | rtnl_lock(); |
| 5608 | adapter->dev->wireless_handlers = NULL; |
| 5609 | rtnl_unlock(); |
| 5610 | } |
| 5611 | } |
| 5612 | |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 5613 | if (test_bit(INIT_TX_RX_SUCCESS, &adapter->event_flags)) { |
| 5614 | hdd_deinit_tx_rx(adapter); |
| 5615 | clear_bit(INIT_TX_RX_SUCCESS, &adapter->event_flags); |
| 5616 | } |
| 5617 | |
| 5618 | if (test_bit(WMM_INIT_DONE, &adapter->event_flags)) { |
| 5619 | hdd_wmm_adapter_close(adapter); |
| 5620 | clear_bit(WMM_INIT_DONE, &adapter->event_flags); |
| 5621 | } |
| 5622 | |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 5623 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 5624 | hdd_exit(); |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 5625 | } |
| 5626 | |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 5627 | void hdd_deinit_adapter(struct hdd_context *hdd_ctx, |
| 5628 | struct hdd_adapter *adapter, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5629 | bool rtnl_held) |
| 5630 | { |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 5631 | hdd_enter(); |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 5632 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5633 | switch (adapter->device_mode) { |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 5634 | case QDF_STA_MODE: |
| 5635 | case QDF_P2P_CLIENT_MODE: |
Pankaj Singh | 074fdeb | 2020-02-06 11:37:28 +0530 | [diff] [blame] | 5636 | case QDF_MONITOR_MODE: |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 5637 | case QDF_P2P_DEVICE_MODE: |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 5638 | case QDF_IBSS_MODE: |
| 5639 | case QDF_NDI_MODE: |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 5640 | case QDF_NAN_DISC_MODE: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5641 | { |
Krunal Soni | 4a020c7 | 2017-10-30 20:58:40 -0700 | [diff] [blame] | 5642 | hdd_deinit_station_mode(hdd_ctx, adapter, rtnl_held); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5643 | break; |
| 5644 | } |
| 5645 | |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 5646 | case QDF_SAP_MODE: |
| 5647 | case QDF_P2P_GO_MODE: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5648 | { |
Krunal Soni | 4a020c7 | 2017-10-30 20:58:40 -0700 | [diff] [blame] | 5649 | hdd_deinit_ap_mode(hdd_ctx, adapter, rtnl_held); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5650 | break; |
| 5651 | } |
| 5652 | |
| 5653 | default: |
| 5654 | break; |
| 5655 | } |
| 5656 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 5657 | hdd_exit(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5658 | } |
| 5659 | |
Ashish Kumar Dhanotiya | e80f47a | 2020-04-09 17:52:49 +0530 | [diff] [blame] | 5660 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0)) && \ |
| 5661 | defined(WLAN_FEATURE_11AX) |
| 5662 | void hdd_cleanup_conn_info(struct hdd_adapter *adapter) |
| 5663 | { |
| 5664 | struct hdd_station_ctx *hdd_sta_ctx = |
| 5665 | WLAN_HDD_GET_STATION_CTX_PTR(adapter); |
| 5666 | |
| 5667 | if (!hdd_sta_ctx) |
| 5668 | return; |
| 5669 | |
| 5670 | if (hdd_sta_ctx->cache_conn_info.he_operation) { |
| 5671 | qdf_mem_free(hdd_sta_ctx->cache_conn_info.he_operation); |
| 5672 | hdd_sta_ctx->cache_conn_info.he_operation = NULL; |
| 5673 | } |
| 5674 | } |
| 5675 | |
| 5676 | void hdd_sta_destroy_ctx_all(struct hdd_context *hdd_ctx) |
| 5677 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 5678 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Ashish Kumar Dhanotiya | e80f47a | 2020-04-09 17:52:49 +0530 | [diff] [blame] | 5679 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 5680 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 5681 | NET_DEV_HOLD_STA_DESTROY_CTX_ALL) { |
Ashish Kumar Dhanotiya | e80f47a | 2020-04-09 17:52:49 +0530 | [diff] [blame] | 5682 | if (adapter->device_mode == QDF_STA_MODE) |
| 5683 | hdd_cleanup_conn_info(adapter); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 5684 | hdd_adapter_dev_put_debug(adapter, |
| 5685 | NET_DEV_HOLD_STA_DESTROY_CTX_ALL); |
Ashish Kumar Dhanotiya | e80f47a | 2020-04-09 17:52:49 +0530 | [diff] [blame] | 5686 | } |
| 5687 | } |
| 5688 | #endif |
| 5689 | |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5690 | static void hdd_cleanup_adapter(struct hdd_context *hdd_ctx, |
| 5691 | struct hdd_adapter *adapter, |
Jeff Johnson | 590e201 | 2016-10-05 16:16:24 -0700 | [diff] [blame] | 5692 | bool rtnl_held) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5693 | { |
Jeff Johnson | 5505db8 | 2017-11-02 21:19:23 -0700 | [diff] [blame] | 5694 | struct net_device *dev = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5695 | |
| 5696 | if (adapter) |
Jeff Johnson | 5505db8 | 2017-11-02 21:19:23 -0700 | [diff] [blame] | 5697 | dev = adapter->dev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5698 | else { |
Jeff Johnson | 5880d79 | 2016-08-15 13:32:30 -0700 | [diff] [blame] | 5699 | hdd_err("adapter is Null"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5700 | return; |
| 5701 | } |
| 5702 | |
Alok Kumar | b64650c | 2018-03-23 17:05:11 +0530 | [diff] [blame] | 5703 | hdd_nud_deinit_tracking(adapter); |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 5704 | hdd_mic_deinit_work(adapter); |
Alok Kumar | b64650c | 2018-03-23 17:05:11 +0530 | [diff] [blame] | 5705 | qdf_mutex_destroy(&adapter->disconnection_status_lock); |
Bapiraju Alla | dbb5cc1 | 2020-02-03 17:19:44 +0530 | [diff] [blame] | 5706 | hdd_periodic_sta_stats_mutex_destroy(adapter); |
Nachiket Kukade | 5f0ce4f | 2018-06-15 19:47:37 +0530 | [diff] [blame] | 5707 | hdd_apf_context_destroy(adapter); |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 5708 | qdf_spinlock_destroy(&adapter->vdev_lock); |
Jingxiang Ge | 6064426 | 2020-01-10 10:04:29 +0800 | [diff] [blame] | 5709 | hdd_sta_info_deinit(&adapter->sta_info_list); |
| 5710 | hdd_sta_info_deinit(&adapter->cache_sta_info_list); |
Sourav Mohapatra | 43e6dea | 2019-08-18 11:39:23 +0530 | [diff] [blame] | 5711 | |
Rajeev Kumar Sirasanagandla | 197d417 | 2018-02-15 19:03:29 +0530 | [diff] [blame] | 5712 | wlan_hdd_debugfs_csr_deinit(adapter); |
Arunk Khandavalli | ca56d4b | 2018-11-29 15:46:00 +0530 | [diff] [blame] | 5713 | if (adapter->device_mode == QDF_STA_MODE) |
| 5714 | hdd_sysfs_destroy_adapter_root_obj(adapter); |
Rajeev Kumar Sirasanagandla | 197d417 | 2018-02-15 19:03:29 +0530 | [diff] [blame] | 5715 | |
Rajeev Kumar | dca5f81 | 2016-02-04 17:28:06 -0800 | [diff] [blame] | 5716 | hdd_debugfs_exit(adapter); |
Selvaraj, Sridhar | 4ea106e | 2016-08-05 20:34:46 +0530 | [diff] [blame] | 5717 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5718 | /* |
| 5719 | * The adapter is marked as closed. When hdd_wlan_exit() call returns, |
| 5720 | * the driver is almost closed and cannot handle either control |
| 5721 | * messages or data. However, unregister_netdevice() call above will |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 5722 | * eventually invoke hdd_stop(ndo_close) driver callback, which attempts |
| 5723 | * to close the active connections(basically excites control path) which |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5724 | * is not right. Setting this flag helps hdd_stop() to recognize that |
| 5725 | * the interface is closed and restricts any operations on that |
| 5726 | */ |
| 5727 | clear_bit(DEVICE_IFACE_OPENED, &adapter->event_flags); |
| 5728 | |
| 5729 | if (test_bit(NET_DEVICE_REGISTERED, &adapter->event_flags)) { |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 5730 | if (rtnl_held) |
Jeff Johnson | 5505db8 | 2017-11-02 21:19:23 -0700 | [diff] [blame] | 5731 | unregister_netdevice(dev); |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 5732 | else |
Jeff Johnson | 5505db8 | 2017-11-02 21:19:23 -0700 | [diff] [blame] | 5733 | unregister_netdev(dev); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5734 | /* |
| 5735 | * Note that the adapter is no longer valid at this point |
| 5736 | * since the memory has been reclaimed |
| 5737 | */ |
| 5738 | } |
| 5739 | } |
| 5740 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 5741 | static QDF_STATUS hdd_check_for_existing_macaddr(struct hdd_context *hdd_ctx, |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 5742 | tSirMacAddr mac_addr) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5743 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 5744 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 5745 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_CHECK_FOR_EXISTING_MACADDR; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 5746 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 5747 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 5748 | dbgid) { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 5749 | if (!qdf_mem_cmp(adapter->mac_addr.bytes, |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 5750 | mac_addr, sizeof(tSirMacAddr))) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 5751 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 5752 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 5753 | hdd_adapter_dev_put_debug(next_adapter, |
| 5754 | dbgid); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5755 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5756 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 5757 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5758 | } |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 5759 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5760 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5761 | } |
Ryan Hsu | 07495ea | 2016-01-21 15:25:39 -0800 | [diff] [blame] | 5762 | |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 5763 | #ifdef CONFIG_FW_LOGS_BASED_ON_INI |
| 5764 | /** |
| 5765 | * hdd_set_fw_log_params() - Set log parameters to FW |
| 5766 | * @hdd_ctx: HDD Context |
| 5767 | * @adapter: HDD Adapter |
| 5768 | * |
| 5769 | * This function set the FW Debug log level based on the INI. |
| 5770 | * |
| 5771 | * Return: None |
| 5772 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 5773 | static void hdd_set_fw_log_params(struct hdd_context *hdd_ctx, |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 5774 | struct hdd_adapter *adapter) |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 5775 | { |
Sourav Mohapatra | 0f3b857 | 2018-09-12 10:03:51 +0530 | [diff] [blame] | 5776 | QDF_STATUS status; |
| 5777 | uint16_t enable_fw_log_level, enable_fw_log_type; |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 5778 | int ret; |
| 5779 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 5780 | if (QDF_GLOBAL_FTM_MODE == cds_get_conparam() || |
| 5781 | (!hdd_ctx->config->enable_fw_log)) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 5782 | hdd_debug("enable_fw_log not enabled in INI or in FTM mode return"); |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 5783 | return; |
| 5784 | } |
| 5785 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 5786 | /* Enable FW logs based on INI configuration */ |
Sourav Mohapatra | 0f3b857 | 2018-09-12 10:03:51 +0530 | [diff] [blame] | 5787 | status = ucfg_fwol_get_enable_fw_log_type(hdd_ctx->psoc, |
| 5788 | &enable_fw_log_type); |
| 5789 | if (QDF_IS_STATUS_ERROR(status)) |
| 5790 | return; |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 5791 | ret = sme_cli_set_command(adapter->vdev_id, |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 5792 | WMI_DBGLOG_TYPE, |
Sourav Mohapatra | 0f3b857 | 2018-09-12 10:03:51 +0530 | [diff] [blame] | 5793 | enable_fw_log_type, |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 5794 | DBG_CMD); |
| 5795 | if (ret != 0) |
| 5796 | hdd_err("Failed to enable FW log type ret %d", |
| 5797 | ret); |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 5798 | |
Sourav Mohapatra | 0f3b857 | 2018-09-12 10:03:51 +0530 | [diff] [blame] | 5799 | status = ucfg_fwol_get_enable_fw_log_level(hdd_ctx->psoc, |
| 5800 | &enable_fw_log_level); |
| 5801 | if (QDF_IS_STATUS_ERROR(status)) |
| 5802 | return; |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 5803 | ret = sme_cli_set_command(adapter->vdev_id, |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 5804 | WMI_DBGLOG_LOG_LEVEL, |
Sourav Mohapatra | 0f3b857 | 2018-09-12 10:03:51 +0530 | [diff] [blame] | 5805 | enable_fw_log_level, |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 5806 | DBG_CMD); |
| 5807 | if (ret != 0) |
| 5808 | hdd_err("Failed to enable FW log level ret %d", |
| 5809 | ret); |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 5810 | |
lifeng | faa83cb | 2018-11-24 01:53:56 +0800 | [diff] [blame] | 5811 | sme_enable_fw_module_log_level(hdd_ctx->mac_handle, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 5812 | adapter->vdev_id); |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 5813 | } |
| 5814 | #else |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 5815 | static void hdd_set_fw_log_params(struct hdd_context *hdd_ctx, |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 5816 | struct hdd_adapter *adapter) |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 5817 | { |
| 5818 | } |
| 5819 | |
| 5820 | #endif |
| 5821 | |
| 5822 | /** |
Naveen Rawat | 269b4ed | 2017-12-07 06:47:32 -0800 | [diff] [blame] | 5823 | * hdd_configure_chain_mask() - programs chain mask to firmware |
| 5824 | * @adapter: HDD adapter |
| 5825 | * |
| 5826 | * Return: 0 on success or errno on failure |
| 5827 | */ |
| 5828 | static int hdd_configure_chain_mask(struct hdd_adapter *adapter) |
| 5829 | { |
Naveen Rawat | 9832247 | 2018-03-06 10:29:42 -0800 | [diff] [blame] | 5830 | QDF_STATUS status; |
Naveen Rawat | 269b4ed | 2017-12-07 06:47:32 -0800 | [diff] [blame] | 5831 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Naveen Rawat | dacb503 | 2018-02-08 15:23:24 -0800 | [diff] [blame] | 5832 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 5833 | status = ucfg_mlme_configure_chain_mask(hdd_ctx->psoc, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 5834 | adapter->vdev_id); |
gaurank kathpalia | 7633dfc | 2019-09-13 20:04:58 +0530 | [diff] [blame] | 5835 | if (QDF_IS_STATUS_ERROR(status)) |
Pragaspathi Thilagaraj | 00bd8bc | 2018-08-18 01:23:01 +0530 | [diff] [blame] | 5836 | goto error; |
Naveen Rawat | 269b4ed | 2017-12-07 06:47:32 -0800 | [diff] [blame] | 5837 | |
| 5838 | return 0; |
| 5839 | |
| 5840 | error: |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 5841 | hdd_debug("WMI PDEV set param failed"); |
Naveen Rawat | 269b4ed | 2017-12-07 06:47:32 -0800 | [diff] [blame] | 5842 | return -EINVAL; |
| 5843 | } |
| 5844 | |
| 5845 | /** |
Dundi Raviteja | 3b63709 | 2018-09-12 13:42:50 +0530 | [diff] [blame] | 5846 | * hdd_send_coex_config_params() - Send coex config params to FW |
| 5847 | * @hdd_ctx: HDD context |
| 5848 | * @adapter: Primary adapter context |
| 5849 | * |
| 5850 | * This function is used to send all coex config related params to FW |
| 5851 | * |
| 5852 | * Return: 0 on success and -EINVAL on failure |
| 5853 | */ |
| 5854 | static int hdd_send_coex_config_params(struct hdd_context *hdd_ctx, |
| 5855 | struct hdd_adapter *adapter) |
| 5856 | { |
| 5857 | struct coex_config_params coex_cfg_params = {0}; |
| 5858 | struct wlan_fwol_coex_config config = {0}; |
Dustin Brown | 05d8130 | 2018-09-11 16:49:22 -0700 | [diff] [blame] | 5859 | struct wlan_objmgr_psoc *psoc = hdd_ctx->psoc; |
Dundi Raviteja | 3b63709 | 2018-09-12 13:42:50 +0530 | [diff] [blame] | 5860 | QDF_STATUS status; |
| 5861 | |
Dundi Raviteja | 3b63709 | 2018-09-12 13:42:50 +0530 | [diff] [blame] | 5862 | if (!adapter) { |
| 5863 | hdd_err("adapter is invalid"); |
| 5864 | goto err; |
| 5865 | } |
| 5866 | |
| 5867 | if (!psoc) { |
| 5868 | hdd_err("HDD psoc is invalid"); |
| 5869 | goto err; |
| 5870 | } |
| 5871 | |
| 5872 | status = ucfg_fwol_get_coex_config_params(psoc, &config); |
| 5873 | if (QDF_IS_STATUS_ERROR(status)) { |
| 5874 | hdd_err("Unable to get coex config params"); |
| 5875 | goto err; |
| 5876 | } |
| 5877 | |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 5878 | coex_cfg_params.vdev_id = adapter->vdev_id; |
Dundi Raviteja | 3b63709 | 2018-09-12 13:42:50 +0530 | [diff] [blame] | 5879 | coex_cfg_params.config_type = WMI_COEX_CONFIG_TX_POWER; |
| 5880 | coex_cfg_params.config_arg1 = config.max_tx_power_for_btc; |
| 5881 | |
| 5882 | status = sme_send_coex_config_cmd(&coex_cfg_params); |
| 5883 | if (QDF_IS_STATUS_ERROR(status)) { |
| 5884 | hdd_err("Failed to send coex Tx power"); |
| 5885 | goto err; |
| 5886 | } |
| 5887 | |
| 5888 | coex_cfg_params.config_type = WMI_COEX_CONFIG_HANDOVER_RSSI; |
| 5889 | coex_cfg_params.config_arg1 = config.wlan_low_rssi_threshold; |
| 5890 | |
| 5891 | status = sme_send_coex_config_cmd(&coex_cfg_params); |
| 5892 | if (QDF_IS_STATUS_ERROR(status)) { |
| 5893 | hdd_err("Failed to send coex handover RSSI"); |
| 5894 | goto err; |
| 5895 | } |
| 5896 | |
| 5897 | coex_cfg_params.config_type = WMI_COEX_CONFIG_BTC_MODE; |
| 5898 | coex_cfg_params.config_arg1 = config.btc_mode; |
| 5899 | |
| 5900 | status = sme_send_coex_config_cmd(&coex_cfg_params); |
| 5901 | if (QDF_IS_STATUS_ERROR(status)) { |
| 5902 | hdd_err("Failed to send coex BTC mode"); |
| 5903 | goto err; |
| 5904 | } |
| 5905 | |
| 5906 | coex_cfg_params.config_type = WMI_COEX_CONFIG_ANTENNA_ISOLATION; |
| 5907 | coex_cfg_params.config_arg1 = config.antenna_isolation; |
| 5908 | |
| 5909 | status = sme_send_coex_config_cmd(&coex_cfg_params); |
| 5910 | if (QDF_IS_STATUS_ERROR(status)) { |
| 5911 | hdd_err("Failed to send coex antenna isolation"); |
| 5912 | goto err; |
| 5913 | } |
| 5914 | |
| 5915 | coex_cfg_params.config_type = WMI_COEX_CONFIG_BT_LOW_RSSI_THRESHOLD; |
| 5916 | coex_cfg_params.config_arg1 = config.bt_low_rssi_threshold; |
| 5917 | |
| 5918 | status = sme_send_coex_config_cmd(&coex_cfg_params); |
| 5919 | if (QDF_IS_STATUS_ERROR(status)) { |
| 5920 | hdd_err("Failed to send coex BT low RSSI threshold"); |
| 5921 | goto err; |
| 5922 | } |
| 5923 | |
| 5924 | coex_cfg_params.config_type = WMI_COEX_CONFIG_BT_INTERFERENCE_LEVEL; |
| 5925 | coex_cfg_params.config_arg1 = config.bt_interference_low_ll; |
| 5926 | coex_cfg_params.config_arg2 = config.bt_interference_low_ul; |
| 5927 | coex_cfg_params.config_arg3 = config.bt_interference_medium_ll; |
| 5928 | coex_cfg_params.config_arg4 = config.bt_interference_medium_ul; |
| 5929 | coex_cfg_params.config_arg5 = config.bt_interference_high_ll; |
| 5930 | coex_cfg_params.config_arg6 = config.bt_interference_high_ul; |
| 5931 | |
| 5932 | status = sme_send_coex_config_cmd(&coex_cfg_params); |
| 5933 | if (QDF_IS_STATUS_ERROR(status)) { |
| 5934 | hdd_err("Failed to send coex BT interference level"); |
| 5935 | goto err; |
| 5936 | } |
stonez | c9936cb | 2019-03-11 16:41:22 +0800 | [diff] [blame] | 5937 | |
| 5938 | if (wlan_hdd_mpta_helper_enable(&coex_cfg_params, &config)) |
| 5939 | goto err; |
| 5940 | |
hqu | 1dd504a | 2019-06-04 11:24:11 +0800 | [diff] [blame] | 5941 | coex_cfg_params.config_type = |
| 5942 | WMI_COEX_CONFIG_BT_SCO_ALLOW_WLAN_2G_SCAN; |
| 5943 | coex_cfg_params.config_arg1 = config.bt_sco_allow_wlan_2g_scan; |
| 5944 | |
| 5945 | status = sme_send_coex_config_cmd(&coex_cfg_params); |
| 5946 | if (QDF_IS_STATUS_ERROR(status)) { |
| 5947 | hdd_err("Failed to send coex BT sco allow wlan 2g scan"); |
| 5948 | goto err; |
| 5949 | } |
| 5950 | |
Dundi Raviteja | 3b63709 | 2018-09-12 13:42:50 +0530 | [diff] [blame] | 5951 | return 0; |
| 5952 | err: |
| 5953 | return -EINVAL; |
| 5954 | } |
| 5955 | |
| 5956 | /** |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 5957 | * hdd_set_fw_params() - Set parameters to firmware |
| 5958 | * @adapter: HDD adapter |
| 5959 | * |
| 5960 | * This function Sets various parameters to fw once the |
| 5961 | * adapter is started. |
| 5962 | * |
| 5963 | * Return: 0 on success or errno on failure |
| 5964 | */ |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 5965 | int hdd_set_fw_params(struct hdd_adapter *adapter) |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 5966 | { |
| 5967 | int ret; |
Sourav Mohapatra | 0f3b857 | 2018-09-12 10:03:51 +0530 | [diff] [blame] | 5968 | uint16_t upper_brssi_thresh, lower_brssi_thresh, rts_profile; |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 5969 | bool enable_dtim_1chrx; |
| 5970 | QDF_STATUS status; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 5971 | struct hdd_context *hdd_ctx; |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 5972 | bool bval = false; |
Amar Singhal | 4ecd7db | 2019-12-18 10:08:47 -0800 | [diff] [blame] | 5973 | uint8_t enable_tx_sch_delay; |
Manikandan Mohan | d350c19 | 2018-11-29 14:01:12 -0800 | [diff] [blame] | 5974 | uint32_t dtim_sel_diversity, enable_secondary_rate; |
Lincoln Tran | 4d444f3 | 2020-03-02 09:34:53 -0800 | [diff] [blame] | 5975 | bool sap_xlna_bypass; |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 5976 | |
Dustin Brown | fdf17c1 | 2018-03-14 12:55:34 -0700 | [diff] [blame] | 5977 | hdd_enter_dev(adapter->dev); |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 5978 | |
| 5979 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 5980 | if (!hdd_ctx) |
| 5981 | return -EINVAL; |
| 5982 | |
Dustin Brown | 732ab9c | 2017-06-15 13:24:09 -0700 | [diff] [blame] | 5983 | if (cds_get_conparam() == QDF_GLOBAL_FTM_MODE) { |
| 5984 | hdd_debug("FTM Mode is active; nothing to do"); |
| 5985 | return 0; |
| 5986 | } |
| 5987 | |
Manikandan Mohan | d350c19 | 2018-11-29 14:01:12 -0800 | [diff] [blame] | 5988 | ret = -1; |
| 5989 | if (QDF_IS_STATUS_SUCCESS(ucfg_fwol_get_lprx_enable(hdd_ctx->psoc, |
| 5990 | &bval))) { |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 5991 | ret = sme_cli_set_command(adapter->vdev_id, |
Manikandan Mohan | d350c19 | 2018-11-29 14:01:12 -0800 | [diff] [blame] | 5992 | WMI_PDEV_PARAM_DTIM_SYNTH, |
| 5993 | bval, PDEV_CMD); |
| 5994 | } |
Ashish Kumar Dhanotiya | b8630ab | 2017-07-21 14:18:14 +0530 | [diff] [blame] | 5995 | if (ret) { |
| 5996 | hdd_err("Failed to set LPRx"); |
| 5997 | goto error; |
| 5998 | } |
| 5999 | |
Pragaspathi Thilagaraj | 784c492 | 2018-12-02 22:47:29 +0530 | [diff] [blame] | 6000 | ucfg_mlme_get_dtim_selection_diversity(hdd_ctx->psoc, |
| 6001 | &dtim_sel_diversity); |
Ashish Kumar Dhanotiya | 191d164 | 2018-02-08 17:43:09 +0530 | [diff] [blame] | 6002 | |
| 6003 | ret = sme_cli_set_command( |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6004 | adapter->vdev_id, |
Ashish Kumar Dhanotiya | 191d164 | 2018-02-08 17:43:09 +0530 | [diff] [blame] | 6005 | WMI_PDEV_PARAM_1CH_DTIM_OPTIMIZED_CHAIN_SELECTION, |
Pragaspathi Thilagaraj | 784c492 | 2018-12-02 22:47:29 +0530 | [diff] [blame] | 6006 | dtim_sel_diversity, PDEV_CMD); |
Ashish Kumar Dhanotiya | 191d164 | 2018-02-08 17:43:09 +0530 | [diff] [blame] | 6007 | if (ret) { |
| 6008 | hdd_err("Failed to set DTIM_OPTIMIZED_CHAIN_SELECTION"); |
| 6009 | goto error; |
| 6010 | } |
| 6011 | |
Manikandan Mohan | d350c19 | 2018-11-29 14:01:12 -0800 | [diff] [blame] | 6012 | ret = -1; |
| 6013 | if (QDF_IS_STATUS_SUCCESS(ucfg_fwol_get_enable_tx_sch_delay( |
| 6014 | hdd_ctx->psoc, &enable_tx_sch_delay))) { |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6015 | ret = sme_cli_set_command(adapter->vdev_id, |
Manikandan Mohan | d350c19 | 2018-11-29 14:01:12 -0800 | [diff] [blame] | 6016 | WMI_PDEV_PARAM_TX_SCH_DELAY, |
| 6017 | enable_tx_sch_delay, PDEV_CMD); |
| 6018 | } |
Ashish Kumar Dhanotiya | 48dac7d | 2018-03-28 14:59:50 +0530 | [diff] [blame] | 6019 | if (ret) { |
| 6020 | hdd_err("Failed to set WMI_PDEV_PARAM_TX_SCH_DELAY"); |
| 6021 | goto error; |
| 6022 | } |
| 6023 | |
Manikandan Mohan | d350c19 | 2018-11-29 14:01:12 -0800 | [diff] [blame] | 6024 | ret = -1; |
| 6025 | if (QDF_IS_STATUS_SUCCESS(ucfg_fwol_get_enable_secondary_rate( |
| 6026 | hdd_ctx->psoc, &enable_secondary_rate))) { |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6027 | ret = sme_cli_set_command(adapter->vdev_id, |
Manikandan Mohan | d350c19 | 2018-11-29 14:01:12 -0800 | [diff] [blame] | 6028 | WMI_PDEV_PARAM_SECONDARY_RETRY_ENABLE, |
| 6029 | enable_secondary_rate, PDEV_CMD); |
| 6030 | } |
Ashish Kumar Dhanotiya | 959b38c | 2018-04-06 21:07:57 +0530 | [diff] [blame] | 6031 | if (ret) { |
| 6032 | hdd_err("Failed to set WMI_PDEV_PARAM_SECONDARY_RETRY_ENABLE"); |
| 6033 | goto error; |
| 6034 | } |
| 6035 | |
Lincoln Tran | 4d444f3 | 2020-03-02 09:34:53 -0800 | [diff] [blame] | 6036 | ret = -1; |
| 6037 | if (QDF_IS_STATUS_SUCCESS(ucfg_fwol_get_sap_xlna_bypass( |
| 6038 | hdd_ctx->psoc, &sap_xlna_bypass))) { |
| 6039 | ret = sme_cli_set_command(adapter->vdev_id, |
| 6040 | WMI_PDEV_PARAM_SET_SAP_XLNA_BYPASS, |
| 6041 | sap_xlna_bypass, PDEV_CMD); |
| 6042 | } |
| 6043 | if (ret) { |
| 6044 | hdd_err("Failed to set WMI_PDEV_PARAM_SET_SAP_XLNA_BYPASS"); |
| 6045 | goto error; |
| 6046 | } |
| 6047 | |
Ashish Kumar Dhanotiya | b28338c | 2017-07-21 20:12:34 +0530 | [diff] [blame] | 6048 | if (adapter->device_mode == QDF_STA_MODE) { |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 6049 | status = ucfg_get_upper_brssi_thresh(hdd_ctx->psoc, |
| 6050 | &upper_brssi_thresh); |
| 6051 | if (QDF_IS_STATUS_ERROR(status)) |
| 6052 | return -EINVAL; |
Ashish Kumar Dhanotiya | b28338c | 2017-07-21 20:12:34 +0530 | [diff] [blame] | 6053 | |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6054 | sme_set_smps_cfg(adapter->vdev_id, |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 6055 | HDD_STA_SMPS_PARAM_UPPER_BRSSI_THRESH, |
| 6056 | upper_brssi_thresh); |
| 6057 | |
| 6058 | status = ucfg_get_lower_brssi_thresh(hdd_ctx->psoc, |
| 6059 | &lower_brssi_thresh); |
| 6060 | if (QDF_IS_STATUS_ERROR(status)) |
| 6061 | return -EINVAL; |
Ashish Kumar Dhanotiya | b28338c | 2017-07-21 20:12:34 +0530 | [diff] [blame] | 6062 | |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6063 | sme_set_smps_cfg(adapter->vdev_id, |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 6064 | HDD_STA_SMPS_PARAM_LOWER_BRSSI_THRESH, |
| 6065 | lower_brssi_thresh); |
| 6066 | |
| 6067 | status = ucfg_get_enable_dtim_1chrx(hdd_ctx->psoc, |
| 6068 | &enable_dtim_1chrx); |
| 6069 | if (QDF_IS_STATUS_ERROR(status)) |
| 6070 | return -EINVAL; |
| 6071 | |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6072 | sme_set_smps_cfg(adapter->vdev_id, |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 6073 | HDD_STA_SMPS_PARAM_DTIM_1CHRX_ENABLE, |
| 6074 | enable_dtim_1chrx); |
Ashish Kumar Dhanotiya | b28338c | 2017-07-21 20:12:34 +0530 | [diff] [blame] | 6075 | } |
| 6076 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 6077 | status = ucfg_mlme_get_vht_enable2x2(hdd_ctx->psoc, &bval); |
| 6078 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 6079 | hdd_err("unable to get vht_enable2x2"); |
| 6080 | |
| 6081 | if (bval) { |
Dustin Brown | 732ab9c | 2017-06-15 13:24:09 -0700 | [diff] [blame] | 6082 | hdd_debug("configuring 2x2 mode fw params"); |
| 6083 | |
Vignesh Viswanathan | a851d75 | 2018-10-03 19:44:38 +0530 | [diff] [blame] | 6084 | ret = sme_set_cck_tx_fir_override(hdd_ctx->mac_handle, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6085 | adapter->vdev_id); |
Dustin Brown | 732ab9c | 2017-06-15 13:24:09 -0700 | [diff] [blame] | 6086 | if (ret) { |
| 6087 | hdd_err("WMI_PDEV_PARAM_ENABLE_CCK_TXFIR_OVERRIDE set failed %d", |
| 6088 | ret); |
| 6089 | goto error; |
| 6090 | } |
Liangwei Dong | 22810e8 | 2018-03-15 03:42:12 -0400 | [diff] [blame] | 6091 | |
Chaoli Zhou | a8ed32b | 2019-11-22 14:09:23 +0800 | [diff] [blame] | 6092 | hdd_configure_chain_mask(adapter); |
Dustin Brown | 732ab9c | 2017-06-15 13:24:09 -0700 | [diff] [blame] | 6093 | } else { |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 6094 | #define HDD_DTIM_1CHAIN_RX_ID 0x5 |
| 6095 | #define HDD_SMPS_PARAM_VALUE_S 29 |
Dustin Brown | 732ab9c | 2017-06-15 13:24:09 -0700 | [diff] [blame] | 6096 | hdd_debug("configuring 1x1 mode fw params"); |
| 6097 | |
Krishna Kumaar Natarajan | aa93872 | 2016-08-21 23:18:53 -0700 | [diff] [blame] | 6098 | /* |
| 6099 | * Disable DTIM 1 chain Rx when in 1x1, |
| 6100 | * we are passing two value |
| 6101 | * as param_id << 29 | param_value. |
| 6102 | * Below param_value = 0(disable) |
| 6103 | */ |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6104 | ret = sme_cli_set_command(adapter->vdev_id, |
Krishna Kumaar Natarajan | aa93872 | 2016-08-21 23:18:53 -0700 | [diff] [blame] | 6105 | WMI_STA_SMPS_PARAM_CMDID, |
| 6106 | HDD_DTIM_1CHAIN_RX_ID << |
| 6107 | HDD_SMPS_PARAM_VALUE_S, |
| 6108 | VDEV_CMD); |
| 6109 | if (ret) { |
| 6110 | hdd_err("DTIM 1 chain set failed %d", ret); |
| 6111 | goto error; |
| 6112 | } |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 6113 | |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 6114 | #undef HDD_DTIM_1CHAIN_RX_ID |
| 6115 | #undef HDD_SMPS_PARAM_VALUE_S |
Naveen Rawat | 269b4ed | 2017-12-07 06:47:32 -0800 | [diff] [blame] | 6116 | |
Chaoli Zhou | a8ed32b | 2019-11-22 14:09:23 +0800 | [diff] [blame] | 6117 | hdd_configure_chain_mask(adapter); |
Krishna Kumaar Natarajan | aa93872 | 2016-08-21 23:18:53 -0700 | [diff] [blame] | 6118 | } |
| 6119 | |
Vignesh Viswanathan | a851d75 | 2018-10-03 19:44:38 +0530 | [diff] [blame] | 6120 | ret = sme_set_enable_mem_deep_sleep(hdd_ctx->mac_handle, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6121 | adapter->vdev_id); |
Dustin Brown | 732ab9c | 2017-06-15 13:24:09 -0700 | [diff] [blame] | 6122 | if (ret) { |
| 6123 | hdd_err("WMI_PDEV_PARAM_HYST_EN set failed %d", ret); |
| 6124 | goto error; |
| 6125 | } |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 6126 | |
Sourav Mohapatra | 0f3b857 | 2018-09-12 10:03:51 +0530 | [diff] [blame] | 6127 | status = ucfg_fwol_get_rts_profile(hdd_ctx->psoc, &rts_profile); |
| 6128 | if (QDF_IS_STATUS_ERROR(status)) |
| 6129 | return -EINVAL; |
| 6130 | |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6131 | ret = sme_cli_set_command(adapter->vdev_id, |
Dustin Brown | 732ab9c | 2017-06-15 13:24:09 -0700 | [diff] [blame] | 6132 | WMI_VDEV_PARAM_ENABLE_RTSCTS, |
Sourav Mohapatra | 0f3b857 | 2018-09-12 10:03:51 +0530 | [diff] [blame] | 6133 | rts_profile, |
Dustin Brown | 732ab9c | 2017-06-15 13:24:09 -0700 | [diff] [blame] | 6134 | VDEV_CMD); |
| 6135 | if (ret) { |
| 6136 | hdd_err("FAILED TO SET RTSCTS Profile ret:%d", ret); |
| 6137 | goto error; |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 6138 | } |
| 6139 | |
| 6140 | hdd_set_fw_log_params(hdd_ctx, adapter); |
Dundi Raviteja | 3b63709 | 2018-09-12 13:42:50 +0530 | [diff] [blame] | 6141 | |
| 6142 | ret = hdd_send_coex_config_params(hdd_ctx, adapter); |
| 6143 | if (ret) { |
| 6144 | hdd_warn("Error initializing coex config params"); |
| 6145 | goto error; |
| 6146 | } |
| 6147 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 6148 | hdd_exit(); |
Dustin Brown | 732ab9c | 2017-06-15 13:24:09 -0700 | [diff] [blame] | 6149 | |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 6150 | return 0; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 6151 | |
Arun Khandavalli | 2358d52 | 2016-05-16 18:05:37 +0530 | [diff] [blame] | 6152 | error: |
| 6153 | return -EINVAL; |
| 6154 | } |
| 6155 | |
Ryan Hsu | 07495ea | 2016-01-21 15:25:39 -0800 | [diff] [blame] | 6156 | /** |
Abhinav Kumar | cc959f1 | 2018-08-09 13:58:30 +0530 | [diff] [blame] | 6157 | * hdd_init_completion() - Initialize Completion Variables |
| 6158 | * @adapter: HDD adapter |
| 6159 | * |
| 6160 | * This function Initialize the completion variables for |
| 6161 | * a particular adapter |
| 6162 | * |
| 6163 | * Return: None |
| 6164 | */ |
| 6165 | static void hdd_init_completion(struct hdd_adapter *adapter) |
| 6166 | { |
| 6167 | init_completion(&adapter->disconnect_comp_var); |
| 6168 | init_completion(&adapter->roaming_comp_var); |
| 6169 | init_completion(&adapter->linkup_event_var); |
Abhinav Kumar | cc959f1 | 2018-08-09 13:58:30 +0530 | [diff] [blame] | 6170 | init_completion(&adapter->sta_authorized_event); |
| 6171 | init_completion(&adapter->offchannel_tx_event); |
| 6172 | init_completion(&adapter->tx_action_cnf_event); |
| 6173 | init_completion(&adapter->ibss_peer_info_comp); |
| 6174 | init_completion(&adapter->lfr_fw_status.disable_lfr_event); |
| 6175 | } |
| 6176 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 6177 | static void hdd_reset_locally_admin_bit(struct hdd_context *hdd_ctx, |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6178 | tSirMacAddr mac_addr) |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 6179 | { |
| 6180 | int i; |
| 6181 | /* |
| 6182 | * Reset locally administered bit for dynamic_mac_list |
| 6183 | * also as while releasing the MAC address for any |
| 6184 | * interface mac will be compared with dynamic mac list |
| 6185 | */ |
| 6186 | for (i = 0; i < QDF_MAX_CONCURRENCY_PERSONA; i++) { |
| 6187 | if (!qdf_mem_cmp( |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6188 | mac_addr, |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 6189 | &hdd_ctx-> |
| 6190 | dynamic_mac_list[i].dynamic_mac.bytes[0], |
| 6191 | sizeof(struct qdf_mac_addr))) { |
| 6192 | WLAN_HDD_RESET_LOCALLY_ADMINISTERED_BIT( |
| 6193 | hdd_ctx-> |
| 6194 | dynamic_mac_list[i].dynamic_mac.bytes); |
| 6195 | break; |
| 6196 | } |
| 6197 | } |
| 6198 | /* |
| 6199 | * Reset locally administered bit if the device mode is |
| 6200 | * STA |
| 6201 | */ |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6202 | WLAN_HDD_RESET_LOCALLY_ADMINISTERED_BIT(mac_addr); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 6203 | hdd_debug("locally administered bit reset in sta mode: " |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 6204 | QDF_MAC_ADDR_FMT, QDF_MAC_ADDR_REF(mac_addr)); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 6205 | } |
| 6206 | |
Dustin Brown | 96b98dd | 2019-03-06 12:39:37 -0800 | [diff] [blame] | 6207 | static void wlan_hdd_cfg80211_scan_block_cb(struct work_struct *work) |
| 6208 | { |
| 6209 | struct hdd_adapter *adapter = |
| 6210 | container_of(work, struct hdd_adapter, scan_block_work); |
| 6211 | struct osif_vdev_sync *vdev_sync; |
| 6212 | |
| 6213 | if (osif_vdev_sync_op_start(adapter->dev, &vdev_sync)) |
| 6214 | return; |
| 6215 | |
| 6216 | wlan_hdd_cfg80211_scan_block(adapter); |
| 6217 | |
| 6218 | osif_vdev_sync_op_stop(vdev_sync); |
| 6219 | } |
| 6220 | |
Rachit Kankane | 33bf18f | 2019-06-20 08:05:07 +0530 | [diff] [blame] | 6221 | static u8 hdd_get_mode_specific_interface_count(struct hdd_context *hdd_ctx, |
| 6222 | enum QDF_OPMODE mode) |
| 6223 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 6224 | struct hdd_adapter *adapter = NULL, *next_adapter = NULL; |
Rachit Kankane | 33bf18f | 2019-06-20 08:05:07 +0530 | [diff] [blame] | 6225 | u8 intf_count = 0; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 6226 | wlan_net_dev_ref_dbgid dbgid = |
| 6227 | NET_DEV_HOLD_GET_MODE_SPECIFIC_INTERFACE_COUNT; |
Rachit Kankane | 33bf18f | 2019-06-20 08:05:07 +0530 | [diff] [blame] | 6228 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 6229 | |
| 6230 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 6231 | dbgid) { |
Rachit Kankane | 33bf18f | 2019-06-20 08:05:07 +0530 | [diff] [blame] | 6232 | if (adapter->device_mode == mode) |
| 6233 | intf_count++; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 6234 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 6235 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Rachit Kankane | 33bf18f | 2019-06-20 08:05:07 +0530 | [diff] [blame] | 6236 | } |
| 6237 | return intf_count; |
| 6238 | } |
| 6239 | |
Abhinav Kumar | cc959f1 | 2018-08-09 13:58:30 +0530 | [diff] [blame] | 6240 | /** |
Ryan Hsu | 07495ea | 2016-01-21 15:25:39 -0800 | [diff] [blame] | 6241 | * hdd_open_adapter() - open and setup the hdd adatper |
| 6242 | * @hdd_ctx: global hdd context |
| 6243 | * @session_type: type of the interface to be created |
| 6244 | * @iface_name: User-visible name of the interface |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6245 | * @mac_addr: MAC address to assign to the interface |
Ryan Hsu | 07495ea | 2016-01-21 15:25:39 -0800 | [diff] [blame] | 6246 | * @name_assign_type: the name of assign type of the netdev |
| 6247 | * @rtnl_held: the rtnl lock hold flag |
| 6248 | * |
| 6249 | * This function open and setup the hdd adpater according to the device |
| 6250 | * type request, assign the name, the mac address assigned, and then prepared |
| 6251 | * the hdd related parameters, queue, lock and ready to start. |
| 6252 | * |
| 6253 | * Return: the pointer of hdd adapter, otherwise NULL. |
| 6254 | */ |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 6255 | struct hdd_adapter *hdd_open_adapter(struct hdd_context *hdd_ctx, uint8_t session_type, |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6256 | const char *iface_name, tSirMacAddr mac_addr, |
Ryan Hsu | 07495ea | 2016-01-21 15:25:39 -0800 | [diff] [blame] | 6257 | unsigned char name_assign_type, |
Prashanth Bhatta | 98f04d2 | 2016-01-08 16:46:21 -0800 | [diff] [blame] | 6258 | bool rtnl_held) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6259 | { |
Madhvapathi Sriram | 8b05665 | 2019-03-27 17:38:12 +0530 | [diff] [blame] | 6260 | struct net_device *ndev = NULL; |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 6261 | struct hdd_adapter *adapter = NULL; |
Rachit Kankane | 33bf18f | 2019-06-20 08:05:07 +0530 | [diff] [blame] | 6262 | u8 intf_count = 0; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6263 | QDF_STATUS status = QDF_STATUS_E_FAILURE; |
Bapiraju Alla | 5a544df | 2021-02-02 11:39:08 +0530 | [diff] [blame] | 6264 | uint32_t i; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6265 | |
Sourav Mohapatra | 0dce16d | 2019-12-06 09:40:27 +0530 | [diff] [blame] | 6266 | if (hdd_ctx->current_intf_count >= WLAN_MAX_VDEVS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6267 | /* |
| 6268 | * Max limit reached on the number of vdevs configured by the |
| 6269 | * host. Return error |
| 6270 | */ |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 6271 | hdd_err("Unable to add virtual intf: currentVdevCnt=%d,hostConfiguredVdevCnt=%d", |
| 6272 | hdd_ctx->current_intf_count, hdd_ctx->max_intf_count); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6273 | return NULL; |
| 6274 | } |
| 6275 | |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6276 | status = wlan_hdd_validate_mac_address((struct qdf_mac_addr *)mac_addr); |
Pragaspathi Thilagaraj | 84b7284 | 2018-09-19 22:06:57 +0530 | [diff] [blame] | 6277 | if (QDF_IS_STATUS_ERROR(status)) { |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6278 | /* Not received valid mac_addr */ |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 6279 | hdd_err("Unable to add virtual intf: Not able to get valid mac address"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6280 | return NULL; |
| 6281 | } |
Pragaspathi Thilagaraj | 84b7284 | 2018-09-19 22:06:57 +0530 | [diff] [blame] | 6282 | |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6283 | status = hdd_check_for_existing_macaddr(hdd_ctx, mac_addr); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6284 | if (QDF_STATUS_E_FAILURE == status) { |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 6285 | hdd_err("Duplicate MAC addr: " QDF_MAC_ADDR_FMT |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 6286 | " already exists", |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 6287 | QDF_MAC_ADDR_REF(mac_addr)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6288 | return NULL; |
| 6289 | } |
| 6290 | |
| 6291 | switch (session_type) { |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6292 | case QDF_STA_MODE: |
Ashish Kumar Dhanotiya | 0148519 | 2018-12-24 12:44:06 +0530 | [diff] [blame] | 6293 | if (!hdd_ctx->config->mac_provision) { |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6294 | hdd_reset_locally_admin_bit(hdd_ctx, mac_addr); |
Ashish Kumar Dhanotiya | 0148519 | 2018-12-24 12:44:06 +0530 | [diff] [blame] | 6295 | /* |
| 6296 | * After resetting locally administered bit |
| 6297 | * again check if the new mac address is already |
| 6298 | * exists. |
| 6299 | */ |
| 6300 | status = hdd_check_for_existing_macaddr(hdd_ctx, |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6301 | mac_addr); |
Ashish Kumar Dhanotiya | 0148519 | 2018-12-24 12:44:06 +0530 | [diff] [blame] | 6302 | if (QDF_STATUS_E_FAILURE == status) { |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 6303 | hdd_err("Duplicate MAC addr: " QDF_MAC_ADDR_FMT |
Ashish Kumar Dhanotiya | 0148519 | 2018-12-24 12:44:06 +0530 | [diff] [blame] | 6304 | " already exists", |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 6305 | QDF_MAC_ADDR_REF(mac_addr)); |
Ashish Kumar Dhanotiya | 0148519 | 2018-12-24 12:44:06 +0530 | [diff] [blame] | 6306 | return NULL; |
| 6307 | } |
| 6308 | } |
Rachit Kankane | 33bf18f | 2019-06-20 08:05:07 +0530 | [diff] [blame] | 6309 | /* Check for max no of supported VDEVs before creating |
| 6310 | * another one. |
| 6311 | */ |
| 6312 | intf_count = hdd_get_mode_specific_interface_count( |
| 6313 | hdd_ctx, |
| 6314 | session_type); |
| 6315 | if (CFG_TGT_DEFAULT_MAX_STA_VDEVS && |
| 6316 | (intf_count >= CFG_TGT_DEFAULT_MAX_STA_VDEVS)) { |
| 6317 | hdd_err("Max limit reached sta vdev-current %d max %d", |
| 6318 | intf_count, CFG_TGT_DEFAULT_MAX_STA_VDEVS); |
| 6319 | return NULL; |
| 6320 | } |
Ashish Kumar Dhanotiya | 6784b50 | 2018-10-17 12:51:10 +0530 | [diff] [blame] | 6321 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6322 | /* fall through */ |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6323 | case QDF_P2P_CLIENT_MODE: |
| 6324 | case QDF_P2P_DEVICE_MODE: |
| 6325 | case QDF_OCB_MODE: |
Deepak Dhamdhere | 5cdce84 | 2016-05-31 10:39:12 -0700 | [diff] [blame] | 6326 | case QDF_NDI_MODE: |
Arun Khandavalli | 16fd1ee | 2016-10-08 17:47:07 +0530 | [diff] [blame] | 6327 | case QDF_MONITOR_MODE: |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 6328 | case QDF_NAN_DISC_MODE: |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6329 | adapter = hdd_alloc_station_adapter(hdd_ctx, mac_addr, |
Ryan Hsu | 07495ea | 2016-01-21 15:25:39 -0800 | [diff] [blame] | 6330 | name_assign_type, |
Alok Kumar | 5730524 | 2019-07-23 12:27:18 +0530 | [diff] [blame] | 6331 | iface_name, session_type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6332 | |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 6333 | if (!adapter) { |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 6334 | hdd_err("failed to allocate adapter for session %d", |
| 6335 | session_type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6336 | return NULL; |
| 6337 | } |
| 6338 | |
Madhvapathi Sriram | 8b05665 | 2019-03-27 17:38:12 +0530 | [diff] [blame] | 6339 | ndev = adapter->dev; |
| 6340 | |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6341 | if (QDF_P2P_CLIENT_MODE == session_type) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6342 | adapter->wdev.iftype = NL80211_IFTYPE_P2P_CLIENT; |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6343 | else if (QDF_P2P_DEVICE_MODE == session_type) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6344 | adapter->wdev.iftype = NL80211_IFTYPE_P2P_DEVICE; |
Arun Khandavalli | 16fd1ee | 2016-10-08 17:47:07 +0530 | [diff] [blame] | 6345 | else if (QDF_MONITOR_MODE == session_type) |
| 6346 | adapter->wdev.iftype = NL80211_IFTYPE_MONITOR; |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 6347 | else if (QDF_NAN_DISC_MODE == session_type) |
| 6348 | wlan_hdd_set_nan_if_type(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6349 | else |
| 6350 | adapter->wdev.iftype = NL80211_IFTYPE_STATION; |
| 6351 | |
| 6352 | adapter->device_mode = session_type; |
| 6353 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6354 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6355 | /* |
| 6356 | * Workqueue which gets scheduled in IPv4 notification |
| 6357 | * callback |
| 6358 | */ |
Jeff Johnson | b527ebe | 2017-10-28 13:14:03 -0700 | [diff] [blame] | 6359 | INIT_WORK(&adapter->ipv4_notifier_work, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6360 | hdd_ipv4_notifier_work_queue); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6361 | |
| 6362 | #ifdef WLAN_NS_OFFLOAD |
| 6363 | /* |
| 6364 | * Workqueue which gets scheduled in IPv6 |
| 6365 | * notification callback. |
| 6366 | */ |
Jeff Johnson | b527ebe | 2017-10-28 13:14:03 -0700 | [diff] [blame] | 6367 | INIT_WORK(&adapter->ipv6_notifier_work, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6368 | hdd_ipv6_notifier_work_queue); |
| 6369 | #endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6370 | status = hdd_register_interface(adapter, rtnl_held); |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 6371 | if (QDF_STATUS_SUCCESS != status) |
Jingxiang Ge | b49aa30 | 2018-01-17 20:54:15 +0800 | [diff] [blame] | 6372 | goto err_free_netdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6373 | |
| 6374 | /* Stop the Interface TX queue. */ |
Varun Reddy Yeturu | 8a5d3d4 | 2017-08-02 13:03:27 -0700 | [diff] [blame] | 6375 | hdd_debug("Disabling queues"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6376 | wlan_hdd_netif_queue_control(adapter, |
Himanshu Agarwal | 865201d | 2017-04-12 15:45:31 +0530 | [diff] [blame] | 6377 | WLAN_STOP_ALL_NETIF_QUEUE_N_CARRIER, |
| 6378 | WLAN_CONTROL_PATH); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 6379 | |
Alok Kumar | b64650c | 2018-03-23 17:05:11 +0530 | [diff] [blame] | 6380 | hdd_nud_init_tracking(adapter); |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 6381 | hdd_mic_init_work(adapter); |
| 6382 | |
Arunk Khandavalli | ca56d4b | 2018-11-29 15:46:00 +0530 | [diff] [blame] | 6383 | if (adapter->device_mode == QDF_STA_MODE || |
| 6384 | adapter->device_mode == QDF_P2P_DEVICE_MODE) |
| 6385 | hdd_sysfs_create_adapter_root_obj(adapter); |
Alok Kumar | b64650c | 2018-03-23 17:05:11 +0530 | [diff] [blame] | 6386 | qdf_mutex_create(&adapter->disconnection_status_lock); |
Bapiraju Alla | dbb5cc1 | 2020-02-03 17:19:44 +0530 | [diff] [blame] | 6387 | hdd_periodic_sta_stats_mutex_create(adapter); |
Alok Kumar | b64650c | 2018-03-23 17:05:11 +0530 | [diff] [blame] | 6388 | |
Ravi Joshi | 1a29256 | 2017-05-18 16:28:54 -0700 | [diff] [blame] | 6389 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6390 | |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6391 | case QDF_P2P_GO_MODE: |
| 6392 | case QDF_SAP_MODE: |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6393 | adapter = hdd_wlan_create_ap_dev(hdd_ctx, mac_addr, |
Ryan Hsu | 07495ea | 2016-01-21 15:25:39 -0800 | [diff] [blame] | 6394 | name_assign_type, |
| 6395 | (uint8_t *) iface_name); |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 6396 | if (!adapter) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 6397 | hdd_err("failed to allocate adapter for session %d", |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 6398 | session_type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6399 | return NULL; |
| 6400 | } |
| 6401 | |
Madhvapathi Sriram | 8b05665 | 2019-03-27 17:38:12 +0530 | [diff] [blame] | 6402 | ndev = adapter->dev; |
| 6403 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6404 | adapter->wdev.iftype = |
| 6405 | (session_type == |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6406 | QDF_SAP_MODE) ? NL80211_IFTYPE_AP : |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6407 | NL80211_IFTYPE_P2P_GO; |
| 6408 | adapter->device_mode = session_type; |
| 6409 | |
Mahesh Kumar Kalikot Veetil | aff9486 | 2017-07-28 11:06:19 -0700 | [diff] [blame] | 6410 | status = hdd_register_interface(adapter, rtnl_held); |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 6411 | if (QDF_STATUS_SUCCESS != status) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6412 | goto err_free_netdev; |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 6413 | |
Varun Reddy Yeturu | 8a5d3d4 | 2017-08-02 13:03:27 -0700 | [diff] [blame] | 6414 | hdd_debug("Disabling queues"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6415 | wlan_hdd_netif_queue_control(adapter, |
Himanshu Agarwal | 865201d | 2017-04-12 15:45:31 +0530 | [diff] [blame] | 6416 | WLAN_STOP_ALL_NETIF_QUEUE_N_CARRIER, |
| 6417 | WLAN_CONTROL_PATH); |
Hanumanth Reddy Pothula | aaa3f88 | 2017-10-05 17:45:00 +0530 | [diff] [blame] | 6418 | |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 6419 | hdd_mic_init_work(adapter); |
| 6420 | |
Hanumanth Reddy Pothula | aaa3f88 | 2017-10-05 17:45:00 +0530 | [diff] [blame] | 6421 | /* |
| 6422 | * Workqueue which gets scheduled in IPv4 notification |
| 6423 | * callback |
| 6424 | */ |
Jeff Johnson | b527ebe | 2017-10-28 13:14:03 -0700 | [diff] [blame] | 6425 | INIT_WORK(&adapter->ipv4_notifier_work, |
Hanumanth Reddy Pothula | aaa3f88 | 2017-10-05 17:45:00 +0530 | [diff] [blame] | 6426 | hdd_ipv4_notifier_work_queue); |
| 6427 | |
| 6428 | #ifdef WLAN_NS_OFFLOAD |
| 6429 | /* |
| 6430 | * Workqueue which gets scheduled in IPv6 |
| 6431 | * notification callback. |
| 6432 | */ |
Jeff Johnson | b527ebe | 2017-10-28 13:14:03 -0700 | [diff] [blame] | 6433 | INIT_WORK(&adapter->ipv6_notifier_work, |
Hanumanth Reddy Pothula | aaa3f88 | 2017-10-05 17:45:00 +0530 | [diff] [blame] | 6434 | hdd_ipv6_notifier_work_queue); |
| 6435 | #endif |
Jingxiang Ge | 6064426 | 2020-01-10 10:04:29 +0800 | [diff] [blame] | 6436 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6437 | break; |
Arun Khandavalli | 16fd1ee | 2016-10-08 17:47:07 +0530 | [diff] [blame] | 6438 | case QDF_FTM_MODE: |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 6439 | adapter = hdd_alloc_station_adapter(hdd_ctx, mac_addr, |
Arun Khandavalli | 16fd1ee | 2016-10-08 17:47:07 +0530 | [diff] [blame] | 6440 | name_assign_type, |
Alok Kumar | 5730524 | 2019-07-23 12:27:18 +0530 | [diff] [blame] | 6441 | iface_name, session_type); |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 6442 | if (!adapter) { |
Arun Khandavalli | 16fd1ee | 2016-10-08 17:47:07 +0530 | [diff] [blame] | 6443 | hdd_err("Failed to allocate adapter for FTM mode"); |
| 6444 | return NULL; |
| 6445 | } |
Madhvapathi Sriram | 8b05665 | 2019-03-27 17:38:12 +0530 | [diff] [blame] | 6446 | |
| 6447 | ndev = adapter->dev; |
| 6448 | |
Arun Khandavalli | 16fd1ee | 2016-10-08 17:47:07 +0530 | [diff] [blame] | 6449 | adapter->wdev.iftype = NL80211_IFTYPE_STATION; |
| 6450 | adapter->device_mode = session_type; |
| 6451 | status = hdd_register_interface(adapter, rtnl_held); |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 6452 | if (QDF_STATUS_SUCCESS != status) |
Jingxiang Ge | b49aa30 | 2018-01-17 20:54:15 +0800 | [diff] [blame] | 6453 | goto err_free_netdev; |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 6454 | |
Arun Khandavalli | 16fd1ee | 2016-10-08 17:47:07 +0530 | [diff] [blame] | 6455 | /* Stop the Interface TX queue. */ |
Varun Reddy Yeturu | 8a5d3d4 | 2017-08-02 13:03:27 -0700 | [diff] [blame] | 6456 | hdd_debug("Disabling queues"); |
Arun Khandavalli | 16fd1ee | 2016-10-08 17:47:07 +0530 | [diff] [blame] | 6457 | wlan_hdd_netif_queue_control(adapter, |
Himanshu Agarwal | 865201d | 2017-04-12 15:45:31 +0530 | [diff] [blame] | 6458 | WLAN_STOP_ALL_NETIF_QUEUE_N_CARRIER, |
| 6459 | WLAN_CONTROL_PATH); |
Rakshith Suresh Patkar | a8405f5 | 2019-09-09 17:59:10 +0530 | [diff] [blame] | 6460 | |
| 6461 | hdd_mic_init_work(adapter); |
| 6462 | |
Arun Khandavalli | 16fd1ee | 2016-10-08 17:47:07 +0530 | [diff] [blame] | 6463 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6464 | default: |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 6465 | hdd_err("Invalid session type %d", session_type); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 6466 | QDF_ASSERT(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6467 | return NULL; |
| 6468 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6469 | |
Rakesh Pillai | c02bcf9 | 2020-11-09 12:13:12 +0530 | [diff] [blame] | 6470 | status = hdd_adapter_feature_update_work_init(adapter); |
| 6471 | if (QDF_IS_STATUS_ERROR(status)) |
| 6472 | goto err_cleanup_adapter; |
| 6473 | |
Rakesh Pillai | 32e5cb5 | 2020-11-10 18:12:25 +0530 | [diff] [blame] | 6474 | adapter->upgrade_udp_qos_threshold = QCA_WLAN_AC_BK; |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 6475 | qdf_spinlock_create(&adapter->vdev_lock); |
Rakesh Pillai | 20fde90 | 2020-06-08 20:02:55 +0530 | [diff] [blame] | 6476 | qdf_atomic_init(&hdd_ctx->num_latency_critical_clients); |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 6477 | |
Abhinav Kumar | cc959f1 | 2018-08-09 13:58:30 +0530 | [diff] [blame] | 6478 | hdd_init_completion(adapter); |
hqu | eaa33ee | 2017-05-04 17:56:35 +0800 | [diff] [blame] | 6479 | INIT_WORK(&adapter->scan_block_work, wlan_hdd_cfg80211_scan_block_cb); |
Arun Kumar Khandavalli | 0c9d501 | 2019-11-26 19:25:08 +0530 | [diff] [blame] | 6480 | INIT_WORK(&adapter->sap_stop_bss_work, |
| 6481 | hdd_stop_sap_due_to_invalid_channel); |
Min Liu | 9be5d4a | 2018-05-17 11:51:53 +0800 | [diff] [blame] | 6482 | qdf_list_create(&adapter->blocked_scan_request_q, WLAN_MAX_SCAN_COUNT); |
| 6483 | qdf_mutex_create(&adapter->blocked_scan_request_q_lock); |
gaurank kathpalia | 7aed85e | 2019-10-10 15:12:54 +0530 | [diff] [blame] | 6484 | qdf_event_create(&adapter->acs_complete_event); |
Srinivas Dasari | 766d202 | 2020-04-21 20:06:14 +0530 | [diff] [blame] | 6485 | qdf_event_create(&adapter->peer_cleanup_done); |
Jingxiang Ge | 6064426 | 2020-01-10 10:04:29 +0800 | [diff] [blame] | 6486 | hdd_sta_info_init(&adapter->sta_info_list); |
| 6487 | hdd_sta_info_init(&adapter->cache_sta_info_list); |
hqu | eaa33ee | 2017-05-04 17:56:35 +0800 | [diff] [blame] | 6488 | |
Bapiraju Alla | 5a544df | 2021-02-02 11:39:08 +0530 | [diff] [blame] | 6489 | for (i = 0; i < NET_DEV_HOLD_ID_MAX; i++) |
| 6490 | qdf_atomic_init( |
| 6491 | &adapter->net_dev_hold_ref_count[NET_DEV_HOLD_ID_MAX]); |
| 6492 | |
Rakesh Pillai | c02bcf9 | 2020-11-09 12:13:12 +0530 | [diff] [blame] | 6493 | /* Add it to the hdd's session list. */ |
| 6494 | status = hdd_add_adapter_back(hdd_ctx, adapter); |
| 6495 | if (QDF_STATUS_SUCCESS != status) |
| 6496 | goto err_destroy_adapter_features_update_work; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6497 | |
Nachiket Kukade | 5f0ce4f | 2018-06-15 19:47:37 +0530 | [diff] [blame] | 6498 | hdd_apf_context_init(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6499 | |
Rakesh Pillai | c02bcf9 | 2020-11-09 12:13:12 +0530 | [diff] [blame] | 6500 | policy_mgr_set_concurrency_mode(hdd_ctx->psoc, session_type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6501 | |
Rakesh Pillai | c02bcf9 | 2020-11-09 12:13:12 +0530 | [diff] [blame] | 6502 | /* Adapter successfully added. Increment the vdev count */ |
| 6503 | hdd_ctx->current_intf_count++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6504 | |
Rakesh Pillai | c02bcf9 | 2020-11-09 12:13:12 +0530 | [diff] [blame] | 6505 | hdd_debug("current_intf_count=%d", hdd_ctx->current_intf_count); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6506 | |
Rakesh Pillai | c02bcf9 | 2020-11-09 12:13:12 +0530 | [diff] [blame] | 6507 | hdd_check_and_restart_sap_with_non_dfs_acs(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6508 | |
Rajeev Kumar | dca5f81 | 2016-02-04 17:28:06 -0800 | [diff] [blame] | 6509 | if (QDF_STATUS_SUCCESS != hdd_debugfs_init(adapter)) |
Mahesh Kumar Kalikot Veetil | 80dda9a | 2017-07-17 11:38:03 -0700 | [diff] [blame] | 6510 | hdd_err("Interface %s wow debug_fs init failed", |
| 6511 | netdev_name(adapter->dev)); |
| 6512 | |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 6513 | hdd_debug("%s interface created. iftype: %d", netdev_name(adapter->dev), |
| 6514 | session_type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6515 | |
Rajeev Kumar Sirasanagandla | 197d417 | 2018-02-15 19:03:29 +0530 | [diff] [blame] | 6516 | if (adapter->device_mode == QDF_STA_MODE) |
| 6517 | wlan_hdd_debugfs_csr_init(adapter); |
| 6518 | |
Bapiraju Alla | dbb5cc1 | 2020-02-03 17:19:44 +0530 | [diff] [blame] | 6519 | hdd_periodic_sta_stats_init(adapter); |
| 6520 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6521 | return adapter; |
| 6522 | |
Rakesh Pillai | c02bcf9 | 2020-11-09 12:13:12 +0530 | [diff] [blame] | 6523 | err_destroy_adapter_features_update_work: |
| 6524 | hdd_adapter_feature_update_work_deinit(adapter); |
| 6525 | |
| 6526 | err_cleanup_adapter: |
| 6527 | if (adapter) { |
| 6528 | hdd_cleanup_adapter(hdd_ctx, adapter, rtnl_held); |
| 6529 | adapter = NULL; |
| 6530 | } |
| 6531 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6532 | err_free_netdev: |
Madhvapathi Sriram | 8b05665 | 2019-03-27 17:38:12 +0530 | [diff] [blame] | 6533 | if (ndev) |
| 6534 | free_netdev(ndev); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6535 | |
| 6536 | return NULL; |
| 6537 | } |
| 6538 | |
Dustin Brown | 728d65a | 2018-10-02 16:27:52 -0700 | [diff] [blame] | 6539 | static void __hdd_close_adapter(struct hdd_context *hdd_ctx, |
| 6540 | struct hdd_adapter *adapter, |
| 6541 | bool rtnl_held) |
| 6542 | { |
| 6543 | qdf_list_destroy(&adapter->blocked_scan_request_q); |
| 6544 | qdf_mutex_destroy(&adapter->blocked_scan_request_q_lock); |
| 6545 | policy_mgr_clear_concurrency_mode(hdd_ctx->psoc, adapter->device_mode); |
gaurank kathpalia | 7aed85e | 2019-10-10 15:12:54 +0530 | [diff] [blame] | 6546 | qdf_event_destroy(&adapter->acs_complete_event); |
Srinivas Dasari | 766d202 | 2020-04-21 20:06:14 +0530 | [diff] [blame] | 6547 | qdf_event_destroy(&adapter->peer_cleanup_done); |
Rakesh Pillai | c02bcf9 | 2020-11-09 12:13:12 +0530 | [diff] [blame] | 6548 | hdd_adapter_feature_update_work_deinit(adapter); |
Dustin Brown | 728d65a | 2018-10-02 16:27:52 -0700 | [diff] [blame] | 6549 | hdd_cleanup_adapter(hdd_ctx, adapter, rtnl_held); |
| 6550 | |
| 6551 | if (hdd_ctx->current_intf_count != 0) |
| 6552 | hdd_ctx->current_intf_count--; |
| 6553 | } |
| 6554 | |
| 6555 | void hdd_close_adapter(struct hdd_context *hdd_ctx, |
| 6556 | struct hdd_adapter *adapter, |
| 6557 | bool rtnl_held) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6558 | { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 6559 | /* |
Dustin Brown | 728d65a | 2018-10-02 16:27:52 -0700 | [diff] [blame] | 6560 | * Stop the global bus bandwidth timer while touching the adapter list |
| 6561 | * to avoid bad memory access by the timer handler. |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 6562 | */ |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 6563 | hdd_bus_bw_compute_timer_stop(hdd_ctx); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6564 | |
Ashish Kumar Dhanotiya | 02c7154 | 2021-01-25 20:03:46 +0530 | [diff] [blame] | 6565 | hdd_check_for_net_dev_ref_leak(adapter); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 6566 | hdd_remove_adapter(hdd_ctx, adapter); |
Dustin Brown | 728d65a | 2018-10-02 16:27:52 -0700 | [diff] [blame] | 6567 | __hdd_close_adapter(hdd_ctx, adapter, rtnl_held); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6568 | |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 6569 | /* conditionally restart the bw timer */ |
| 6570 | hdd_bus_bw_compute_timer_try_start(hdd_ctx); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6571 | } |
| 6572 | |
Dustin Brown | 728d65a | 2018-10-02 16:27:52 -0700 | [diff] [blame] | 6573 | void hdd_close_all_adapters(struct hdd_context *hdd_ctx, bool rtnl_held) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6574 | { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 6575 | struct hdd_adapter *adapter; |
Dustin Brown | 2c5e048 | 2019-02-05 16:14:43 -0800 | [diff] [blame] | 6576 | struct osif_vdev_sync *vdev_sync; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6577 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 6578 | hdd_enter(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6579 | |
Ashish Kumar Dhanotiya | 02c7154 | 2021-01-25 20:03:46 +0530 | [diff] [blame] | 6580 | while (QDF_IS_STATUS_SUCCESS(hdd_get_front_adapter( |
| 6581 | hdd_ctx, &adapter))) { |
| 6582 | hdd_check_for_net_dev_ref_leak(adapter); |
| 6583 | hdd_remove_front_adapter(hdd_ctx, &adapter); |
Dustin Brown | 2c5e048 | 2019-02-05 16:14:43 -0800 | [diff] [blame] | 6584 | vdev_sync = osif_vdev_sync_unregister(adapter->dev); |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 6585 | if (vdev_sync) |
Dustin Brown | 2c5e048 | 2019-02-05 16:14:43 -0800 | [diff] [blame] | 6586 | osif_vdev_sync_wait_for_ops(vdev_sync); |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 6587 | |
Dustin Brown | 728d65a | 2018-10-02 16:27:52 -0700 | [diff] [blame] | 6588 | wlan_hdd_release_intf_addr(hdd_ctx, adapter->mac_addr.bytes); |
| 6589 | __hdd_close_adapter(hdd_ctx, adapter, rtnl_held); |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 6590 | |
| 6591 | if (vdev_sync) |
Dustin Brown | 2c5e048 | 2019-02-05 16:14:43 -0800 | [diff] [blame] | 6592 | osif_vdev_sync_destroy(vdev_sync); |
Dustin Brown | 728d65a | 2018-10-02 16:27:52 -0700 | [diff] [blame] | 6593 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6594 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 6595 | hdd_exit(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6596 | } |
| 6597 | |
Jeff Johnson | 9c4f93d | 2017-10-04 08:56:22 -0700 | [diff] [blame] | 6598 | void wlan_hdd_reset_prob_rspies(struct hdd_adapter *adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6599 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6600 | struct qdf_mac_addr *bssid = NULL; |
Jeff Johnson | c565af1 | 2019-03-10 21:09:47 -0700 | [diff] [blame] | 6601 | tSirUpdateIE update_ie; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 6602 | mac_handle_t mac_handle; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 6603 | |
Jeff Johnson | 9c4f93d | 2017-10-04 08:56:22 -0700 | [diff] [blame] | 6604 | switch (adapter->device_mode) { |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6605 | case QDF_STA_MODE: |
| 6606 | case QDF_P2P_CLIENT_MODE: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6607 | { |
Jeff Johnson | d377dce | 2017-10-04 10:32:42 -0700 | [diff] [blame] | 6608 | struct hdd_station_ctx *sta_ctx = |
Jeff Johnson | 9c4f93d | 2017-10-04 08:56:22 -0700 | [diff] [blame] | 6609 | WLAN_HDD_GET_STATION_CTX_PTR(adapter); |
Jeff Johnson | e04b699 | 2019-02-27 14:06:55 -0800 | [diff] [blame] | 6610 | bssid = &sta_ctx->conn_info.bssid; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6611 | break; |
| 6612 | } |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6613 | case QDF_SAP_MODE: |
| 6614 | case QDF_P2P_GO_MODE: |
| 6615 | case QDF_IBSS_MODE: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6616 | { |
Jeff Johnson | 1e851a1 | 2017-10-28 14:36:12 -0700 | [diff] [blame] | 6617 | bssid = &adapter->mac_addr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6618 | break; |
| 6619 | } |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6620 | case QDF_FTM_MODE: |
| 6621 | case QDF_P2P_DEVICE_MODE: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6622 | default: |
| 6623 | /* |
| 6624 | * wlan_hdd_reset_prob_rspies should not have been called |
| 6625 | * for these kind of devices |
| 6626 | */ |
Jeff Johnson | 5880d79 | 2016-08-15 13:32:30 -0700 | [diff] [blame] | 6627 | hdd_err("Unexpected request for the current device type %d", |
Jeff Johnson | 9c4f93d | 2017-10-04 08:56:22 -0700 | [diff] [blame] | 6628 | adapter->device_mode); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6629 | return; |
| 6630 | } |
| 6631 | |
Jeff Johnson | c565af1 | 2019-03-10 21:09:47 -0700 | [diff] [blame] | 6632 | qdf_copy_macaddr(&update_ie.bssid, bssid); |
Abhishek Singh | 5a2c42f | 2019-11-19 11:39:23 +0530 | [diff] [blame] | 6633 | update_ie.vdev_id = adapter->vdev_id; |
Jeff Johnson | c565af1 | 2019-03-10 21:09:47 -0700 | [diff] [blame] | 6634 | update_ie.ieBufferlength = 0; |
| 6635 | update_ie.pAdditionIEBuffer = NULL; |
| 6636 | update_ie.append = true; |
| 6637 | update_ie.notify = false; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 6638 | mac_handle = hdd_adapter_get_mac_handle(adapter); |
| 6639 | if (sme_update_add_ie(mac_handle, |
Jeff Johnson | c565af1 | 2019-03-10 21:09:47 -0700 | [diff] [blame] | 6640 | &update_ie, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6641 | eUPDATE_IE_PROBE_RESP) == QDF_STATUS_E_FAILURE) { |
Jeff Johnson | 5880d79 | 2016-08-15 13:32:30 -0700 | [diff] [blame] | 6642 | hdd_err("Could not pass on PROBE_RSP_BCN data to PE"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6643 | } |
| 6644 | } |
| 6645 | |
Sravan Goud | fb8c84f | 2019-10-07 12:46:18 +0530 | [diff] [blame] | 6646 | /** |
| 6647 | * hdd_ipa_ap_disconnect_evt() - Indicate wlan ipa ap disconnect event |
| 6648 | * @hdd_ctx: hdd context |
| 6649 | * @adapter: hdd adapter |
| 6650 | * |
| 6651 | * Return: None |
| 6652 | */ |
| 6653 | static inline |
| 6654 | void hdd_ipa_ap_disconnect_evt(struct hdd_context *hdd_ctx, |
| 6655 | struct hdd_adapter *adapter) |
| 6656 | { |
| 6657 | if (ucfg_ipa_is_enabled()) { |
| 6658 | ucfg_ipa_uc_disconnect_ap(hdd_ctx->pdev, |
| 6659 | adapter->dev); |
| 6660 | ucfg_ipa_cleanup_dev_iface(hdd_ctx->pdev, |
| 6661 | adapter->dev); |
| 6662 | } |
| 6663 | } |
| 6664 | |
Srinivas Dasari | 766d202 | 2020-04-21 20:06:14 +0530 | [diff] [blame] | 6665 | static void |
| 6666 | hdd_peer_cleanup(struct hdd_context *hdd_ctx, struct hdd_adapter *adapter) |
| 6667 | { |
| 6668 | QDF_STATUS qdf_status = QDF_STATUS_E_FAILURE; |
| 6669 | |
| 6670 | /* Check if there is any peer present on the adapter */ |
| 6671 | if (!hdd_any_valid_peer_present(adapter)) |
| 6672 | return; |
| 6673 | |
| 6674 | if (adapter->device_mode == QDF_NDI_MODE) |
| 6675 | qdf_status = ucfg_nan_disable_ndi(hdd_ctx->psoc, |
| 6676 | adapter->vdev_id); |
| 6677 | |
| 6678 | if (QDF_IS_STATUS_ERROR(qdf_status)) |
| 6679 | return; |
| 6680 | |
| 6681 | qdf_status = qdf_wait_for_event_completion(&adapter->peer_cleanup_done, |
| 6682 | WLAN_WAIT_PEER_CLEANUP); |
| 6683 | if (QDF_IS_STATUS_ERROR(qdf_status)) |
| 6684 | hdd_debug("peer_cleanup_done wait fail"); |
| 6685 | } |
| 6686 | |
Ashish Kumar Dhanotiya | 7efe26e | 2018-11-14 16:35:57 +0530 | [diff] [blame] | 6687 | #ifdef FUNC_CALL_MAP |
| 6688 | |
| 6689 | /** |
| 6690 | * hdd_dump_func_call_map() - Dump the function call map |
| 6691 | * |
| 6692 | * Return: None |
| 6693 | */ |
| 6694 | |
| 6695 | static void hdd_dump_func_call_map(void) |
| 6696 | { |
| 6697 | char *cc_buf; |
| 6698 | |
| 6699 | cc_buf = qdf_mem_malloc(QDF_FUNCTION_CALL_MAP_BUF_LEN); |
| 6700 | /* |
| 6701 | * These logs are required as these indicates the start and end of the |
| 6702 | * dump for the auto script to parse |
| 6703 | */ |
| 6704 | hdd_info("Function call map dump start"); |
| 6705 | qdf_get_func_call_map(cc_buf); |
| 6706 | qdf_trace_hex_dump(QDF_MODULE_ID_HDD, |
Ashish Kumar Dhanotiya | d9dfdc7 | 2020-08-21 15:11:00 +0530 | [diff] [blame] | 6707 | QDF_TRACE_LEVEL_DEBUG, cc_buf, QDF_FUNCTION_CALL_MAP_BUF_LEN); |
Ashish Kumar Dhanotiya | 7efe26e | 2018-11-14 16:35:57 +0530 | [diff] [blame] | 6708 | hdd_info("Function call map dump end"); |
| 6709 | qdf_mem_free(cc_buf); |
| 6710 | } |
| 6711 | #else |
| 6712 | static inline void hdd_dump_func_call_map(void) |
| 6713 | { |
| 6714 | } |
| 6715 | #endif |
| 6716 | |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 6717 | QDF_STATUS hdd_stop_adapter(struct hdd_context *hdd_ctx, |
| 6718 | struct hdd_adapter *adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6719 | { |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6720 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 6721 | struct hdd_station_ctx *sta_ctx; |
Dustin Brown | b4260d5 | 2019-01-24 11:53:08 -0800 | [diff] [blame] | 6722 | struct sap_context *sap_ctx; |
Jeff Johnson | 025618c | 2018-03-18 14:41:00 -0700 | [diff] [blame] | 6723 | struct csr_roam_profile *roam_profile; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6724 | union iwreq_data wrqu; |
Jeff Johnson | c565af1 | 2019-03-10 21:09:47 -0700 | [diff] [blame] | 6725 | tSirUpdateIE update_ie; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6726 | unsigned long rc; |
Jeff Johnson | 8f8ceb9 | 2019-03-24 08:16:55 -0700 | [diff] [blame] | 6727 | struct sap_config *sap_config; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 6728 | mac_handle_t mac_handle; |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 6729 | struct wlan_objmgr_vdev *vdev; |
Srinivas Dasari | e2495dc | 2020-02-13 09:49:24 +0530 | [diff] [blame] | 6730 | enum eSirMacReasonCodes reason = eSIR_MAC_IFACE_DOWN; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6731 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 6732 | hdd_enter(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6733 | |
Jeff Johnson | 912b1bb | 2019-03-06 10:12:36 -0800 | [diff] [blame] | 6734 | if (adapter->vdev_id != WLAN_UMAC_VDEV_ID_MAX) |
Dustin Brown | e7e71d3 | 2018-05-11 16:00:08 -0700 | [diff] [blame] | 6735 | wlan_hdd_cfg80211_deregister_frames(adapter); |
| 6736 | |
Alok Kumar | b64650c | 2018-03-23 17:05:11 +0530 | [diff] [blame] | 6737 | hdd_nud_ignore_tracking(adapter, true); |
| 6738 | hdd_nud_reset_tracking(adapter); |
Alok Kumar | 016a1ac | 2018-09-16 09:55:50 +0530 | [diff] [blame] | 6739 | hdd_nud_flush_work(adapter); |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 6740 | hdd_mic_flush_work(adapter); |
hangtian | 9c47aaf | 2018-11-26 17:59:39 +0800 | [diff] [blame] | 6741 | hdd_stop_tsf_sync(adapter); |
bings | 6b7c21b | 2019-07-31 13:57:31 +0800 | [diff] [blame] | 6742 | cds_flush_work(&adapter->scan_block_work); |
| 6743 | wlan_hdd_cfg80211_scan_block(adapter); |
Alok Kumar | b64650c | 2018-03-23 17:05:11 +0530 | [diff] [blame] | 6744 | |
Varun Reddy Yeturu | 8a5d3d4 | 2017-08-02 13:03:27 -0700 | [diff] [blame] | 6745 | hdd_debug("Disabling queues"); |
Himanshu Agarwal | 865201d | 2017-04-12 15:45:31 +0530 | [diff] [blame] | 6746 | wlan_hdd_netif_queue_control(adapter, |
| 6747 | WLAN_STOP_ALL_NETIF_QUEUE_N_CARRIER, |
| 6748 | WLAN_CONTROL_PATH); |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 6749 | |
| 6750 | mac_handle = hdd_ctx->mac_handle; |
| 6751 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6752 | switch (adapter->device_mode) { |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6753 | case QDF_STA_MODE: |
| 6754 | case QDF_P2P_CLIENT_MODE: |
| 6755 | case QDF_IBSS_MODE: |
| 6756 | case QDF_P2P_DEVICE_MODE: |
Deepak Dhamdhere | 13983f2 | 2016-05-31 19:06:09 -0700 | [diff] [blame] | 6757 | case QDF_NDI_MODE: |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 6758 | case QDF_NAN_DISC_MODE: |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6759 | sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(adapter); |
| 6760 | |
| 6761 | if (adapter->device_mode == QDF_NDI_MODE || |
| 6762 | hdd_conn_is_connected(sta_ctx) || |
| 6763 | hdd_is_connecting(sta_ctx)) { |
Deepak Dhamdhere | 13983f2 | 2016-05-31 19:06:09 -0700 | [diff] [blame] | 6764 | INIT_COMPLETION(adapter->disconnect_comp_var); |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6765 | |
Jeff Johnson | 025618c | 2018-03-18 14:41:00 -0700 | [diff] [blame] | 6766 | roam_profile = hdd_roam_profile(adapter); |
Srinivas Dasari | e2495dc | 2020-02-13 09:49:24 +0530 | [diff] [blame] | 6767 | if (cds_is_driver_recovering()) |
| 6768 | reason = eSIR_MAC_DEVICE_RECOVERY; |
| 6769 | |
Jeff Johnson | 025618c | 2018-03-18 14:41:00 -0700 | [diff] [blame] | 6770 | /* For NDI do not use roam_profile */ |
Srinivas Dasari | 766d202 | 2020-04-21 20:06:14 +0530 | [diff] [blame] | 6771 | if (adapter->device_mode == QDF_NDI_MODE) { |
| 6772 | hdd_peer_cleanup(hdd_ctx, adapter); |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6773 | status = sme_roam_disconnect( |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 6774 | mac_handle, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6775 | adapter->vdev_id, |
Srinivas Dasari | e2495dc | 2020-02-13 09:49:24 +0530 | [diff] [blame] | 6776 | eCSR_DISCONNECT_REASON_NDI_DELETE, |
| 6777 | reason); |
Srinivas Dasari | 766d202 | 2020-04-21 20:06:14 +0530 | [diff] [blame] | 6778 | } else if (roam_profile->BSSType == |
Deepak Dhamdhere | 13983f2 | 2016-05-31 19:06:09 -0700 | [diff] [blame] | 6779 | eCSR_BSS_TYPE_START_IBSS) |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6780 | status = sme_roam_disconnect( |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 6781 | mac_handle, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6782 | adapter->vdev_id, |
Srinivas Dasari | e2495dc | 2020-02-13 09:49:24 +0530 | [diff] [blame] | 6783 | eCSR_DISCONNECT_REASON_IBSS_LEAVE, |
| 6784 | reason); |
Vevek Venkatesan | e81bca8 | 2019-08-12 22:25:15 +0530 | [diff] [blame] | 6785 | else if (adapter->device_mode == QDF_STA_MODE) { |
| 6786 | rc = wlan_hdd_disconnect( |
| 6787 | adapter, |
Srinivas Dasari | e2495dc | 2020-02-13 09:49:24 +0530 | [diff] [blame] | 6788 | eCSR_DISCONNECT_REASON_DEAUTH, |
| 6789 | reason); |
Vevek Venkatesan | e81bca8 | 2019-08-12 22:25:15 +0530 | [diff] [blame] | 6790 | if (rc != 0 && ucfg_ipa_is_enabled()) { |
| 6791 | hdd_err("STA disconnect failed"); |
| 6792 | ucfg_ipa_uc_cleanup_sta(hdd_ctx->pdev, |
| 6793 | adapter->dev); |
| 6794 | } |
| 6795 | } else { |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6796 | status = sme_roam_disconnect( |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 6797 | mac_handle, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6798 | adapter->vdev_id, |
Srinivas Dasari | e2495dc | 2020-02-13 09:49:24 +0530 | [diff] [blame] | 6799 | eCSR_DISCONNECT_REASON_UNSPECIFIED, |
| 6800 | reason); |
Vevek Venkatesan | e81bca8 | 2019-08-12 22:25:15 +0530 | [diff] [blame] | 6801 | } |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6802 | /* success implies disconnect is queued */ |
| 6803 | if (QDF_IS_STATUS_SUCCESS(status) && |
| 6804 | adapter->device_mode != QDF_STA_MODE) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6805 | rc = wait_for_completion_timeout( |
| 6806 | &adapter->disconnect_comp_var, |
| 6807 | msecs_to_jiffies |
Abhishek Singh | d1f21c7 | 2019-01-21 15:16:34 +0530 | [diff] [blame] | 6808 | (SME_DISCONNECT_TIMEOUT)); |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 6809 | if (!rc) |
Varun Reddy Yeturu | 96dced7 | 2017-03-29 18:03:54 -0700 | [diff] [blame] | 6810 | hdd_warn("disconn_comp_var wait fail"); |
Srinivas Dasari | 2b42461 | 2020-03-04 17:55:16 +0530 | [diff] [blame] | 6811 | if (adapter->device_mode == QDF_NDI_MODE) |
| 6812 | hdd_cleanup_ndi(hdd_ctx, adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6813 | } |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6814 | if (QDF_IS_STATUS_ERROR(status)) |
Varun Reddy Yeturu | 96dced7 | 2017-03-29 18:03:54 -0700 | [diff] [blame] | 6815 | hdd_warn("failed to post disconnect"); |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6816 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6817 | memset(&wrqu, '\0', sizeof(wrqu)); |
| 6818 | wrqu.ap_addr.sa_family = ARPHRD_ETHER; |
| 6819 | memset(wrqu.ap_addr.sa_data, '\0', ETH_ALEN); |
| 6820 | wireless_send_event(adapter->dev, SIOCGIWAP, &wrqu, |
| 6821 | NULL); |
Srinivas Dasari | 19bed82 | 2020-07-01 19:41:34 +0530 | [diff] [blame] | 6822 | } |
| 6823 | |
| 6824 | if ((adapter->device_mode == QDF_NAN_DISC_MODE || |
| 6825 | (adapter->device_mode == QDF_STA_MODE && |
| 6826 | !ucfg_nan_is_vdev_creation_allowed(hdd_ctx->psoc))) && |
| 6827 | ucfg_is_nan_disable_supported(hdd_ctx->psoc) && |
| 6828 | ucfg_is_nan_disc_active(hdd_ctx->psoc)) |
Srinivas Dasari | ee454da | 2019-12-28 12:56:30 +0530 | [diff] [blame] | 6829 | ucfg_disable_nan_discovery(hdd_ctx->psoc, NULL, 0); |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 6830 | |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6831 | wlan_hdd_scan_abort(adapter); |
Wu Gao | 4a1ec8c | 2018-07-23 19:18:40 +0800 | [diff] [blame] | 6832 | wlan_hdd_cleanup_actionframe(adapter); |
Abhishek Singh | 1e94d7a | 2015-11-30 17:26:54 +0530 | [diff] [blame] | 6833 | wlan_hdd_cleanup_remain_on_channel_ctx(adapter); |
Sridhar Selvaraj | 8c6f5e8 | 2017-08-21 14:53:46 +0530 | [diff] [blame] | 6834 | hdd_clear_fils_connection_info(adapter); |
Ashish Kumar Dhanotiya | 3651083 | 2019-02-20 22:13:25 +0530 | [diff] [blame] | 6835 | |
Liangwei Dong | a44d55b | 2019-03-20 03:22:08 -0400 | [diff] [blame] | 6836 | status = wlan_hdd_flush_pmksa_cache(adapter); |
Ashish Kumar Dhanotiya | 3651083 | 2019-02-20 22:13:25 +0530 | [diff] [blame] | 6837 | if (QDF_IS_STATUS_ERROR(status)) |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 6838 | hdd_debug("Cannot flush PMKIDCache"); |
Ashish Kumar Dhanotiya | 3651083 | 2019-02-20 22:13:25 +0530 | [diff] [blame] | 6839 | |
Visweswara Tanuku | b5a6124 | 2019-03-26 12:24:13 +0530 | [diff] [blame] | 6840 | hdd_deregister_hl_netdev_fc_timer(adapter); |
| 6841 | |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6842 | hdd_deregister_tx_flow_control(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6843 | |
| 6844 | #ifdef WLAN_OPEN_SOURCE |
Jeff Johnson | b527ebe | 2017-10-28 13:14:03 -0700 | [diff] [blame] | 6845 | cancel_work_sync(&adapter->ipv4_notifier_work); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6846 | #ifdef WLAN_NS_OFFLOAD |
Jeff Johnson | b527ebe | 2017-10-28 13:14:03 -0700 | [diff] [blame] | 6847 | cancel_work_sync(&adapter->ipv6_notifier_work); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6848 | #endif |
| 6849 | #endif |
| 6850 | |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 6851 | if (adapter->device_mode == QDF_STA_MODE) { |
| 6852 | struct wlan_objmgr_vdev *vdev; |
| 6853 | |
| 6854 | vdev = hdd_objmgr_get_vdev(adapter); |
| 6855 | if (vdev) { |
| 6856 | wlan_cfg80211_sched_scan_stop(vdev); |
Rajeev Kumar Sirasanagandla | 25bdfad | 2019-02-15 19:15:49 +0530 | [diff] [blame] | 6857 | hdd_objmgr_put_vdev(vdev); |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 6858 | } |
Sravan Goud | 783d6d2 | 2020-04-13 10:43:55 +0530 | [diff] [blame] | 6859 | |
| 6860 | ucfg_ipa_flush_pending_vdev_events(hdd_ctx->pdev, |
| 6861 | adapter->vdev_id); |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 6862 | } |
Ashish Kumar Dhanotiya | e80f47a | 2020-04-09 17:52:49 +0530 | [diff] [blame] | 6863 | hdd_cleanup_conn_info(adapter); |
Himanshu Agarwal | b229a14 | 2017-12-21 10:16:45 +0530 | [diff] [blame] | 6864 | hdd_vdev_destroy(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6865 | break; |
| 6866 | |
Rajeev Kumar | 3b90620 | 2018-02-01 10:55:14 -0800 | [diff] [blame] | 6867 | case QDF_MONITOR_MODE: |
| 6868 | wlan_hdd_scan_abort(adapter); |
Visweswara Tanuku | b5a6124 | 2019-03-26 12:24:13 +0530 | [diff] [blame] | 6869 | hdd_deregister_hl_netdev_fc_timer(adapter); |
Rajeev Kumar | 3b90620 | 2018-02-01 10:55:14 -0800 | [diff] [blame] | 6870 | hdd_deregister_tx_flow_control(adapter); |
Pankaj Singh | cb4da12 | 2020-03-27 00:44:47 +0530 | [diff] [blame] | 6871 | status = hdd_monitor_mode_vdev_status(adapter); |
| 6872 | if (QDF_IS_STATUS_ERROR(status)) |
| 6873 | hdd_err_rl("stop failed montior mode"); |
Jinwei Chen | bdd977f | 2019-06-14 15:09:30 +0800 | [diff] [blame] | 6874 | sme_delete_mon_session(mac_handle, adapter->vdev_id); |
Rajeev Kumar | 3b90620 | 2018-02-01 10:55:14 -0800 | [diff] [blame] | 6875 | hdd_vdev_destroy(adapter); |
| 6876 | break; |
| 6877 | |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6878 | case QDF_SAP_MODE: |
wadesong | f9b15ed | 2017-12-14 14:12:32 +0800 | [diff] [blame] | 6879 | wlan_hdd_scan_abort(adapter); |
gaurank kathpalia | b7a9f70 | 2019-02-15 18:09:58 +0530 | [diff] [blame] | 6880 | /* Diassociate with all the peers before stop ap post */ |
Sravan Goud | 2aaf204 | 2020-03-30 17:30:13 +0530 | [diff] [blame] | 6881 | if (test_bit(SOFTAP_BSS_STARTED, &adapter->event_flags)) { |
| 6882 | if (wlan_hdd_del_station(adapter)) |
| 6883 | hdd_sap_indicate_disconnect_for_sta(adapter); |
| 6884 | } |
Liangwei Dong | 2af2585 | 2020-03-05 17:34:05 +0800 | [diff] [blame] | 6885 | status = wlan_hdd_flush_pmksa_cache(adapter); |
| 6886 | if (QDF_IS_STATUS_ERROR(status)) |
| 6887 | hdd_debug("Cannot flush PMKIDCache"); |
| 6888 | |
Arunk Khandavalli | 96c122f | 2017-10-17 11:49:36 +0530 | [diff] [blame] | 6889 | sap_config = &adapter->session.ap.sap_config; |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6890 | wlansap_reset_sap_config_add_ie(sap_config, eUPDATE_IE_ALL); |
| 6891 | |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 6892 | ucfg_ipa_flush(hdd_ctx->pdev); |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6893 | |
Dustin Brown | b4260d5 | 2019-01-24 11:53:08 -0800 | [diff] [blame] | 6894 | /* don't flush pre-cac destroy if we are destroying pre-cac */ |
| 6895 | sap_ctx = WLAN_HDD_GET_SAP_CTX_PTR(adapter); |
Alan Chen | c2d4b1c | 2019-10-28 17:28:35 -0700 | [diff] [blame] | 6896 | if (!wlan_sap_is_pre_cac_context(sap_ctx) && |
| 6897 | (hdd_ctx->sap_pre_cac_work.fn)) |
Liangwei Dong | ad89c76 | 2018-06-01 01:56:23 -0400 | [diff] [blame] | 6898 | cds_flush_work(&hdd_ctx->sap_pre_cac_work); |
Arun Kumar Khandavalli | 3801c4f | 2019-12-09 15:06:28 +0530 | [diff] [blame] | 6899 | wlansap_cleanup_cac_timer(sap_ctx); |
Dustin Brown | b4260d5 | 2019-01-24 11:53:08 -0800 | [diff] [blame] | 6900 | |
Jeff Johnson | 46807cd | 2018-04-29 21:32:22 -0700 | [diff] [blame] | 6901 | /* fallthrough */ |
Dustin Brown | a5cf8e0 | 2017-10-19 16:04:19 -0700 | [diff] [blame] | 6902 | |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6903 | case QDF_P2P_GO_MODE: |
Krunal Soni | 2220839 | 2017-09-29 18:10:34 -0700 | [diff] [blame] | 6904 | cds_flush_work(&adapter->sap_stop_bss_work); |
gaurank kathpalia | 7aed85e | 2019-10-10 15:12:54 +0530 | [diff] [blame] | 6905 | if (qdf_atomic_read(&adapter->session.ap.acs_in_progress)) { |
| 6906 | hdd_info("ACS in progress, wait for complete"); |
| 6907 | qdf_wait_for_event_completion( |
| 6908 | &adapter->acs_complete_event, |
| 6909 | ACS_COMPLETE_TIMEOUT); |
| 6910 | } |
Dustin Brown | a5cf8e0 | 2017-10-19 16:04:19 -0700 | [diff] [blame] | 6911 | wlan_hdd_undo_acs(adapter); |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6912 | |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 6913 | if (adapter->device_mode == QDF_P2P_GO_MODE) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6914 | wlan_hdd_cleanup_remain_on_channel_ctx(adapter); |
| 6915 | |
Visweswara Tanuku | b5a6124 | 2019-03-26 12:24:13 +0530 | [diff] [blame] | 6916 | hdd_deregister_hl_netdev_fc_timer(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6917 | hdd_deregister_tx_flow_control(adapter); |
Kapil Gupta | c1224bf | 2017-06-22 21:22:40 +0530 | [diff] [blame] | 6918 | hdd_destroy_acs_timer(adapter); |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6919 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6920 | mutex_lock(&hdd_ctx->sap_lock); |
| 6921 | if (test_bit(SOFTAP_BSS_STARTED, &adapter->event_flags)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6922 | status = wlansap_stop_bss( |
| 6923 | WLAN_HDD_GET_SAP_CTX_PTR(adapter)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6924 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6925 | if (QDF_IS_STATUS_SUCCESS(status)) { |
Jeff Johnson | ca2530c | 2017-09-30 18:25:40 -0700 | [diff] [blame] | 6926 | struct hdd_hostapd_state *hostapd_state = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6927 | WLAN_HDD_GET_HOSTAP_STATE_PTR(adapter); |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 6928 | qdf_event_reset(&hostapd_state-> |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 6929 | qdf_stop_bss_event); |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6930 | status = qdf_wait_for_event_completion( |
Nachiket Kukade | 0396b73 | 2017-11-14 16:35:16 +0530 | [diff] [blame] | 6931 | &hostapd_state->qdf_stop_bss_event, |
Abhishek Singh | d1f21c7 | 2019-01-21 15:16:34 +0530 | [diff] [blame] | 6932 | SME_CMD_STOP_BSS_TIMEOUT); |
Sravan Goud | fb8c84f | 2019-10-07 12:46:18 +0530 | [diff] [blame] | 6933 | if (QDF_IS_STATUS_ERROR(status)) { |
Jeff Johnson | 5880d79 | 2016-08-15 13:32:30 -0700 | [diff] [blame] | 6934 | hdd_err("failure waiting for wlansap_stop_bss %d", |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6935 | status); |
Sravan Goud | fb8c84f | 2019-10-07 12:46:18 +0530 | [diff] [blame] | 6936 | hdd_ipa_ap_disconnect_evt(hdd_ctx, |
| 6937 | adapter); |
| 6938 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6939 | } else { |
Jeff Johnson | 5880d79 | 2016-08-15 13:32:30 -0700 | [diff] [blame] | 6940 | hdd_err("failure in wlansap_stop_bss"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6941 | } |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6942 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6943 | clear_bit(SOFTAP_BSS_STARTED, &adapter->event_flags); |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 6944 | policy_mgr_decr_session_set_pcl(hdd_ctx->psoc, |
Tushnim Bhattacharyya | de1070d | 2017-03-09 13:23:55 -0800 | [diff] [blame] | 6945 | adapter->device_mode, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 6946 | adapter->vdev_id); |
Jeff Johnson | e8846ab | 2018-03-31 11:54:45 -0700 | [diff] [blame] | 6947 | hdd_green_ap_start_state_mc(hdd_ctx, |
Himanshu Agarwal | 813b2bf | 2018-01-22 16:32:15 +0530 | [diff] [blame] | 6948 | adapter->device_mode, |
| 6949 | false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6950 | |
Jeff Johnson | c565af1 | 2019-03-10 21:09:47 -0700 | [diff] [blame] | 6951 | qdf_copy_macaddr(&update_ie.bssid, |
Jeff Johnson | 1e851a1 | 2017-10-28 14:36:12 -0700 | [diff] [blame] | 6952 | &adapter->mac_addr); |
Abhishek Singh | 5a2c42f | 2019-11-19 11:39:23 +0530 | [diff] [blame] | 6953 | update_ie.vdev_id = adapter->vdev_id; |
Jeff Johnson | c565af1 | 2019-03-10 21:09:47 -0700 | [diff] [blame] | 6954 | update_ie.ieBufferlength = 0; |
| 6955 | update_ie.pAdditionIEBuffer = NULL; |
| 6956 | update_ie.append = false; |
| 6957 | update_ie.notify = false; |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6958 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6959 | /* Probe bcn reset */ |
Jeff Johnson | c565af1 | 2019-03-10 21:09:47 -0700 | [diff] [blame] | 6960 | status = sme_update_add_ie(mac_handle, &update_ie, |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6961 | eUPDATE_IE_PROBE_BCN); |
| 6962 | if (status == QDF_STATUS_E_FAILURE) |
| 6963 | hdd_err("Could not pass PROBE_RSP_BCN to PE"); |
| 6964 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6965 | /* Assoc resp reset */ |
Jeff Johnson | c565af1 | 2019-03-10 21:09:47 -0700 | [diff] [blame] | 6966 | status = sme_update_add_ie(mac_handle, &update_ie, |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 6967 | eUPDATE_IE_ASSOC_RESP); |
| 6968 | if (status == QDF_STATUS_E_FAILURE) |
| 6969 | hdd_err("Could not pass ASSOC_RSP to PE"); |
| 6970 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6971 | /* Reset WNI_CFG_PROBE_RSP Flags */ |
| 6972 | wlan_hdd_reset_prob_rspies(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6973 | } |
Arun Kumar Khandavalli | 3801c4f | 2019-12-09 15:06:28 +0530 | [diff] [blame] | 6974 | |
| 6975 | /* |
| 6976 | * Note to restart sap after SSR driver needs below information |
| 6977 | * and is not cleared/freed on purpose in case of SAP SSR |
| 6978 | */ |
| 6979 | if (!cds_is_driver_recovering()) { |
| 6980 | clear_bit(SOFTAP_INIT_DONE, &adapter->event_flags); |
| 6981 | qdf_mem_free(adapter->session.ap.beacon); |
| 6982 | adapter->session.ap.beacon = NULL; |
| 6983 | } |
Jiachao Wu | b1e1ddd | 2018-05-21 12:04:15 +0800 | [diff] [blame] | 6984 | |
Sourav Mohapatra | c320ada | 2019-09-03 16:15:03 +0530 | [diff] [blame] | 6985 | /* Clear all the cached sta info */ |
Sourav Mohapatra | 11be349 | 2020-04-22 10:09:32 +0530 | [diff] [blame] | 6986 | hdd_clear_cached_sta_info(adapter); |
Sourav Mohapatra | c320ada | 2019-09-03 16:15:03 +0530 | [diff] [blame] | 6987 | |
Ajit Pal Singh | 747b680 | 2017-05-24 15:42:03 +0530 | [diff] [blame] | 6988 | /* |
| 6989 | * If Do_Not_Break_Stream was enabled clear avoid channel list. |
| 6990 | */ |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 6991 | vdev = hdd_objmgr_get_vdev(adapter); |
| 6992 | if (vdev) { |
| 6993 | if (policy_mgr_is_dnsc_set(vdev)) |
| 6994 | wlan_hdd_send_avoid_freq_for_dnbs(hdd_ctx, 0); |
Rajeev Kumar Sirasanagandla | 25bdfad | 2019-02-15 19:15:49 +0530 | [diff] [blame] | 6995 | hdd_objmgr_put_vdev(vdev); |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 6996 | } |
Ajit Pal Singh | 747b680 | 2017-05-24 15:42:03 +0530 | [diff] [blame] | 6997 | |
Hanumanth Reddy Pothula | aaa3f88 | 2017-10-05 17:45:00 +0530 | [diff] [blame] | 6998 | #ifdef WLAN_OPEN_SOURCE |
Jeff Johnson | b527ebe | 2017-10-28 13:14:03 -0700 | [diff] [blame] | 6999 | cancel_work_sync(&adapter->ipv4_notifier_work); |
Hanumanth Reddy Pothula | aaa3f88 | 2017-10-05 17:45:00 +0530 | [diff] [blame] | 7000 | #ifdef WLAN_NS_OFFLOAD |
Jeff Johnson | b527ebe | 2017-10-28 13:14:03 -0700 | [diff] [blame] | 7001 | cancel_work_sync(&adapter->ipv6_notifier_work); |
Hanumanth Reddy Pothula | aaa3f88 | 2017-10-05 17:45:00 +0530 | [diff] [blame] | 7002 | #endif |
| 7003 | #endif |
Arun Kumar Khandavalli | 3801c4f | 2019-12-09 15:06:28 +0530 | [diff] [blame] | 7004 | sap_release_vdev_ref(WLAN_HDD_GET_SAP_CTX_PTR(adapter)); |
Sravan Goud | 783d6d2 | 2020-04-13 10:43:55 +0530 | [diff] [blame] | 7005 | |
| 7006 | if (adapter->device_mode == QDF_SAP_MODE) { |
| 7007 | ucfg_ipa_flush_pending_vdev_events(hdd_ctx->pdev, |
| 7008 | adapter->vdev_id); |
| 7009 | } |
| 7010 | |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 7011 | hdd_vdev_destroy(adapter); |
| 7012 | |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 7013 | mutex_unlock(&hdd_ctx->sap_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7014 | break; |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 7015 | case QDF_OCB_MODE: |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 7016 | sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(adapter); |
Krishna Kumaar Natarajan | e58b409 | 2017-01-25 15:47:35 -0800 | [diff] [blame] | 7017 | cdp_clear_peer(cds_get_context(QDF_MODULE_ID_SOC), |
Vevek Venkatesan | 2d88a6b | 2019-10-04 19:03:10 +0530 | [diff] [blame] | 7018 | OL_TXRX_PDEV_ID, |
Sourav Mohapatra | ffbd027 | 2019-07-31 14:18:25 +0530 | [diff] [blame] | 7019 | sta_ctx->conn_info.peer_macaddr[0]); |
Visweswara Tanuku | b5a6124 | 2019-03-26 12:24:13 +0530 | [diff] [blame] | 7020 | hdd_deregister_hl_netdev_fc_timer(adapter); |
Zhang Qian | 79d0d13 | 2018-02-05 13:40:16 +0800 | [diff] [blame] | 7021 | hdd_deregister_tx_flow_control(adapter); |
| 7022 | hdd_vdev_destroy(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7023 | break; |
| 7024 | default: |
| 7025 | break; |
| 7026 | } |
| 7027 | |
Dustin Brown | 0434837 | 2017-12-14 16:13:39 -0800 | [diff] [blame] | 7028 | if (adapter->scan_info.default_scan_ies) { |
| 7029 | qdf_mem_free(adapter->scan_info.default_scan_ies); |
| 7030 | adapter->scan_info.default_scan_ies = NULL; |
Abhishek Singh | 74d06cf | 2019-09-06 09:23:22 +0530 | [diff] [blame] | 7031 | adapter->scan_info.default_scan_ies_len = 0; |
Dustin Brown | 0434837 | 2017-12-14 16:13:39 -0800 | [diff] [blame] | 7032 | } |
| 7033 | |
Ashish Kumar Dhanotiya | 7efe26e | 2018-11-14 16:35:57 +0530 | [diff] [blame] | 7034 | /* This function should be invoked at the end of this api*/ |
| 7035 | hdd_dump_func_call_map(); |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 7036 | hdd_exit(); |
Dustin Brown | d747ecd | 2018-10-26 16:32:22 -0700 | [diff] [blame] | 7037 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7038 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7039 | } |
| 7040 | |
Hanumanth Reddy Pothula | 9f4048f | 2016-09-30 15:06:57 +0530 | [diff] [blame] | 7041 | /** |
| 7042 | * hdd_deinit_all_adapters - deinit all adapters |
| 7043 | * @hdd_ctx: HDD context |
| 7044 | * @rtnl_held: True if RTNL lock held |
| 7045 | * |
| 7046 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 7047 | void hdd_deinit_all_adapters(struct hdd_context *hdd_ctx, bool rtnl_held) |
Hanumanth Reddy Pothula | 9f4048f | 2016-09-30 15:06:57 +0530 | [diff] [blame] | 7048 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 7049 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Hanumanth Reddy Pothula | 9f4048f | 2016-09-30 15:06:57 +0530 | [diff] [blame] | 7050 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 7051 | hdd_enter(); |
Hanumanth Reddy Pothula | 9f4048f | 2016-09-30 15:06:57 +0530 | [diff] [blame] | 7052 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 7053 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 7054 | NET_DEV_HOLD_DEINIT_ALL_ADAPTERS) { |
Hanumanth Reddy Pothula | 9f4048f | 2016-09-30 15:06:57 +0530 | [diff] [blame] | 7055 | hdd_deinit_adapter(hdd_ctx, adapter, rtnl_held); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 7056 | hdd_adapter_dev_put_debug(adapter, |
| 7057 | NET_DEV_HOLD_DEINIT_ALL_ADAPTERS); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 7058 | } |
Hanumanth Reddy Pothula | 9f4048f | 2016-09-30 15:06:57 +0530 | [diff] [blame] | 7059 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 7060 | hdd_exit(); |
Hanumanth Reddy Pothula | 9f4048f | 2016-09-30 15:06:57 +0530 | [diff] [blame] | 7061 | } |
| 7062 | |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 7063 | QDF_STATUS hdd_stop_all_adapters(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7064 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 7065 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7066 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 7067 | hdd_enter(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7068 | |
Alan Chen | c2d4b1c | 2019-10-28 17:28:35 -0700 | [diff] [blame] | 7069 | if (hdd_ctx->sap_pre_cac_work.fn) |
| 7070 | cds_flush_work(&hdd_ctx->sap_pre_cac_work); |
Manishekar Chandrasekaran | 9e8c7be | 2016-08-03 14:57:14 +0530 | [diff] [blame] | 7071 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 7072 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 7073 | NET_DEV_HOLD_STOP_ALL_ADAPTERS) { |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 7074 | hdd_stop_adapter(hdd_ctx, adapter); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 7075 | hdd_adapter_dev_put_debug(adapter, |
| 7076 | NET_DEV_HOLD_STOP_ALL_ADAPTERS); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 7077 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7078 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 7079 | hdd_exit(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7080 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7081 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7082 | } |
| 7083 | |
Mohit Khanna | d42aad8 | 2020-05-21 17:03:46 -0700 | [diff] [blame] | 7084 | void hdd_set_netdev_flags(struct hdd_adapter *adapter) |
| 7085 | { |
| 7086 | bool enable_csum = false; |
Mohit Khanna | 3382218 | 2020-07-04 17:33:02 -0700 | [diff] [blame] | 7087 | bool enable_lro; |
Mohit Khanna | d42aad8 | 2020-05-21 17:03:46 -0700 | [diff] [blame] | 7088 | enum QDF_OPMODE device_mode; |
| 7089 | struct hdd_context *hdd_ctx; |
| 7090 | ol_txrx_soc_handle soc; |
| 7091 | uint64_t temp; |
| 7092 | |
| 7093 | if (!adapter || !adapter->dev) { |
| 7094 | hdd_err("invalid input!"); |
| 7095 | return; |
| 7096 | } |
Mohit Khanna | f3983df | 2020-06-09 12:03:35 -0700 | [diff] [blame] | 7097 | device_mode = adapter->device_mode; |
Mohit Khanna | d42aad8 | 2020-05-21 17:03:46 -0700 | [diff] [blame] | 7098 | |
| 7099 | hdd_ctx = adapter->hdd_ctx; |
Mohit Khanna | d42aad8 | 2020-05-21 17:03:46 -0700 | [diff] [blame] | 7100 | soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 7101 | |
Mohit Khanna | f3983df | 2020-06-09 12:03:35 -0700 | [diff] [blame] | 7102 | if (!soc || !hdd_ctx) { |
| 7103 | hdd_err("invalid SOC or HDD context!"); |
| 7104 | return; |
| 7105 | } |
| 7106 | |
Mohit Khanna | d42aad8 | 2020-05-21 17:03:46 -0700 | [diff] [blame] | 7107 | /* Determine device_mode specific configuration */ |
Mohit Khanna | 3382218 | 2020-07-04 17:33:02 -0700 | [diff] [blame] | 7108 | |
| 7109 | enable_lro = !!cdp_cfg_get(soc, cfg_dp_lro_enable); |
| 7110 | enable_csum = !!cdp_cfg_get(soc, |
| 7111 | cfg_dp_enable_ip_tcp_udp_checksum_offload); |
Mohit Khanna | d42aad8 | 2020-05-21 17:03:46 -0700 | [diff] [blame] | 7112 | switch (device_mode) { |
Mohit Khanna | 3382218 | 2020-07-04 17:33:02 -0700 | [diff] [blame] | 7113 | case QDF_P2P_DEVICE_MODE: |
| 7114 | case QDF_P2P_CLIENT_MODE: |
| 7115 | enable_csum = !!cdp_cfg_get(soc, |
| 7116 | cfg_dp_enable_p2p_ip_tcp_udp_checksum_offload); |
| 7117 | break; |
| 7118 | case QDF_P2P_GO_MODE: |
| 7119 | enable_csum = !!cdp_cfg_get(soc, |
| 7120 | cfg_dp_enable_p2p_ip_tcp_udp_checksum_offload); |
| 7121 | enable_lro = false; |
| 7122 | break; |
| 7123 | case QDF_SAP_MODE: |
| 7124 | enable_lro = false; |
| 7125 | break; |
Mohit Khanna | d42aad8 | 2020-05-21 17:03:46 -0700 | [diff] [blame] | 7126 | case QDF_NDI_MODE: |
| 7127 | case QDF_NAN_DISC_MODE: |
Mohit Khanna | 3382218 | 2020-07-04 17:33:02 -0700 | [diff] [blame] | 7128 | enable_csum = !!cdp_cfg_get(soc, |
| 7129 | cfg_dp_enable_nan_ip_tcp_udp_checksum_offload); |
Mohit Khanna | d42aad8 | 2020-05-21 17:03:46 -0700 | [diff] [blame] | 7130 | break; |
| 7131 | default: |
Mohit Khanna | 3382218 | 2020-07-04 17:33:02 -0700 | [diff] [blame] | 7132 | break; |
Mohit Khanna | d42aad8 | 2020-05-21 17:03:46 -0700 | [diff] [blame] | 7133 | } |
| 7134 | |
| 7135 | /* Set netdev flags */ |
| 7136 | |
| 7137 | /* |
| 7138 | * In case of USB tethering, LRO is disabled. If SSR happened |
| 7139 | * during that time, then as part of SSR init, do not enable |
| 7140 | * the LRO again. Keep the LRO state same as before SSR. |
| 7141 | */ |
Mohit Khanna | 3382218 | 2020-07-04 17:33:02 -0700 | [diff] [blame] | 7142 | if (enable_lro && !(qdf_atomic_read(&hdd_ctx->vendor_disable_lro_flag))) |
Mohit Khanna | d42aad8 | 2020-05-21 17:03:46 -0700 | [diff] [blame] | 7143 | adapter->dev->features |= NETIF_F_LRO; |
| 7144 | |
| 7145 | if (enable_csum) |
| 7146 | adapter->dev->features |= |
| 7147 | (NETIF_F_IP_CSUM | NETIF_F_IPV6_CSUM); |
| 7148 | |
| 7149 | if (cdp_cfg_get(soc, cfg_dp_tso_enable) && enable_csum) |
| 7150 | adapter->dev->features |= |
| 7151 | (NETIF_F_TSO | NETIF_F_TSO6 | NETIF_F_SG); |
| 7152 | |
| 7153 | adapter->dev->features |= NETIF_F_RXCSUM; |
| 7154 | temp = (uint64_t)adapter->dev->features; |
| 7155 | |
| 7156 | hdd_debug("adapter mode %u dev feature 0x%llx", device_mode, temp); |
| 7157 | } |
| 7158 | |
Paul Zhang | 84fa938 | 2017-11-10 21:18:21 +0800 | [diff] [blame] | 7159 | static void hdd_reset_scan_operation(struct hdd_context *hdd_ctx, |
| 7160 | struct hdd_adapter *adapter) |
| 7161 | { |
| 7162 | switch (adapter->device_mode) { |
| 7163 | case QDF_STA_MODE: |
| 7164 | case QDF_P2P_CLIENT_MODE: |
| 7165 | case QDF_IBSS_MODE: |
| 7166 | case QDF_P2P_DEVICE_MODE: |
| 7167 | case QDF_NDI_MODE: |
| 7168 | wlan_hdd_scan_abort(adapter); |
| 7169 | wlan_hdd_cleanup_remain_on_channel_ctx(adapter); |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 7170 | if (adapter->device_mode == QDF_STA_MODE) { |
| 7171 | struct wlan_objmgr_vdev *vdev; |
| 7172 | |
| 7173 | vdev = hdd_objmgr_get_vdev(adapter); |
| 7174 | if (vdev) { |
| 7175 | wlan_cfg80211_sched_scan_stop(vdev); |
Rajeev Kumar Sirasanagandla | 25bdfad | 2019-02-15 19:15:49 +0530 | [diff] [blame] | 7176 | hdd_objmgr_put_vdev(vdev); |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 7177 | } |
| 7178 | } |
Paul Zhang | 84fa938 | 2017-11-10 21:18:21 +0800 | [diff] [blame] | 7179 | break; |
| 7180 | case QDF_P2P_GO_MODE: |
| 7181 | wlan_hdd_cleanup_remain_on_channel_ctx(adapter); |
| 7182 | break; |
| 7183 | case QDF_SAP_MODE: |
Abhinav Kumar | b638b5d | 2018-03-26 12:25:41 +0530 | [diff] [blame] | 7184 | qdf_atomic_set(&adapter->session.ap.acs_in_progress, 0); |
Paul Zhang | 84fa938 | 2017-11-10 21:18:21 +0800 | [diff] [blame] | 7185 | break; |
| 7186 | default: |
| 7187 | break; |
| 7188 | } |
| 7189 | } |
| 7190 | |
Ke Huang | c067b8d | 2018-05-21 15:50:13 +0800 | [diff] [blame] | 7191 | #ifdef QCA_LL_LEGACY_TX_FLOW_CONTROL |
| 7192 | /** |
| 7193 | * hdd_adapter_abort_tx_flow() - Abort the tx flow control |
| 7194 | * @pAdapter: pointer to hdd_adapter_t |
| 7195 | * |
| 7196 | * Resume tx and stop the tx flow control timer if the tx is paused |
| 7197 | * and the flow control timer is running. This function is called by |
| 7198 | * SSR to avoid the inconsistency of tx status before and after SSR. |
| 7199 | * |
| 7200 | * Return: void |
| 7201 | */ |
| 7202 | static void hdd_adapter_abort_tx_flow(struct hdd_adapter *adapter) |
| 7203 | { |
| 7204 | if (adapter->hdd_stats.tx_rx_stats.is_txflow_paused && |
| 7205 | QDF_TIMER_STATE_RUNNING == |
| 7206 | qdf_mc_timer_get_current_state( |
| 7207 | &adapter->tx_flow_control_timer)) { |
| 7208 | hdd_tx_resume_timer_expired_handler(adapter); |
| 7209 | qdf_mc_timer_stop(&adapter->tx_flow_control_timer); |
| 7210 | } |
| 7211 | } |
Arun Kumar Khandavalli | 3801c4f | 2019-12-09 15:06:28 +0530 | [diff] [blame] | 7212 | #else |
| 7213 | static void hdd_adapter_abort_tx_flow(struct hdd_adapter *adapter) |
| 7214 | { |
| 7215 | } |
Ke Huang | c067b8d | 2018-05-21 15:50:13 +0800 | [diff] [blame] | 7216 | #endif |
| 7217 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 7218 | QDF_STATUS hdd_reset_all_adapters(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7219 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 7220 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 7221 | bool value; |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 7222 | struct wlan_objmgr_vdev *vdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7223 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 7224 | hdd_enter(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7225 | |
Arun Kumar Khandavalli | 3801c4f | 2019-12-09 15:06:28 +0530 | [diff] [blame] | 7226 | ucfg_mlme_get_sap_internal_restart(hdd_ctx->psoc, &value); |
| 7227 | |
Manishekar Chandrasekaran | 9e8c7be | 2016-08-03 14:57:14 +0530 | [diff] [blame] | 7228 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 7229 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 7230 | NET_DEV_HOLD_RESET_ALL_ADAPTERS) { |
Dustin Brown | 5e89ef8 | 2018-03-14 11:50:23 -0700 | [diff] [blame] | 7231 | hdd_info("[SSR] reset adapter with device mode %s(%d)", |
Dustin Brown | 458027c | 2018-10-19 12:26:27 -0700 | [diff] [blame] | 7232 | qdf_opmode_str(adapter->device_mode), |
Dustin Brown | 5e89ef8 | 2018-03-14 11:50:23 -0700 | [diff] [blame] | 7233 | adapter->device_mode); |
Ganesh Kondabattini | 9e4fbbb | 2017-05-24 16:53:02 +0530 | [diff] [blame] | 7234 | |
Ke Huang | c067b8d | 2018-05-21 15:50:13 +0800 | [diff] [blame] | 7235 | |
Arun Kumar Khandavalli | 3801c4f | 2019-12-09 15:06:28 +0530 | [diff] [blame] | 7236 | hdd_adapter_abort_tx_flow(adapter); |
Ganesh Kondabattini | 9e4fbbb | 2017-05-24 16:53:02 +0530 | [diff] [blame] | 7237 | if ((adapter->device_mode == QDF_STA_MODE) || |
Paul Zhang | 679025e | 2018-03-08 22:39:44 +0800 | [diff] [blame] | 7238 | (adapter->device_mode == QDF_P2P_CLIENT_MODE)) { |
Ganesh Kondabattini | 9e4fbbb | 2017-05-24 16:53:02 +0530 | [diff] [blame] | 7239 | /* Stop tdls timers */ |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 7240 | vdev = hdd_objmgr_get_vdev(adapter); |
| 7241 | if (vdev) { |
| 7242 | hdd_notify_tdls_reset_adapter(vdev); |
Rajeev Kumar Sirasanagandla | 25bdfad | 2019-02-15 19:15:49 +0530 | [diff] [blame] | 7243 | hdd_objmgr_put_vdev(vdev); |
Min Liu | 8c5d99e | 2018-09-10 17:18:44 +0800 | [diff] [blame] | 7244 | } |
Paul Zhang | 679025e | 2018-03-08 22:39:44 +0800 | [diff] [blame] | 7245 | } |
Arun Kumar Khandavalli | 3801c4f | 2019-12-09 15:06:28 +0530 | [diff] [blame] | 7246 | |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 7247 | if (value && |
Arun Khandavalli | cc544b3 | 2017-01-30 19:52:16 +0530 | [diff] [blame] | 7248 | adapter->device_mode == QDF_SAP_MODE) { |
| 7249 | wlan_hdd_netif_queue_control(adapter, |
Himanshu Agarwal | 865201d | 2017-04-12 15:45:31 +0530 | [diff] [blame] | 7250 | WLAN_STOP_ALL_NETIF_QUEUE, |
Arun Khandavalli | cc544b3 | 2017-01-30 19:52:16 +0530 | [diff] [blame] | 7251 | WLAN_CONTROL_PATH); |
Manikandan Mohan | 0a44ec8 | 2017-02-17 15:06:11 -0800 | [diff] [blame] | 7252 | } else { |
Arun Khandavalli | cc544b3 | 2017-01-30 19:52:16 +0530 | [diff] [blame] | 7253 | wlan_hdd_netif_queue_control(adapter, |
Himanshu Agarwal | 865201d | 2017-04-12 15:45:31 +0530 | [diff] [blame] | 7254 | WLAN_STOP_ALL_NETIF_QUEUE_N_CARRIER, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7255 | WLAN_CONTROL_PATH); |
Manikandan Mohan | 0a44ec8 | 2017-02-17 15:06:11 -0800 | [diff] [blame] | 7256 | } |
Yeshwanth Sriram Guntuka | e6e60f8 | 2019-11-08 17:22:00 +0530 | [diff] [blame] | 7257 | |
Nijun Gong | 104ccc7 | 2018-08-07 10:43:56 +0800 | [diff] [blame] | 7258 | /* |
| 7259 | * Clear fc flag if it was set before SSR to avoid TX queues |
| 7260 | * permanently stopped after SSR. |
| 7261 | * Here WLAN_START_ALL_NETIF_QUEUE will actually not start any |
| 7262 | * queue since it's blocked by reason WLAN_CONTROL_PATH. |
| 7263 | */ |
| 7264 | if (adapter->pause_map & (1 << WLAN_DATA_FLOW_CONTROL)) |
| 7265 | wlan_hdd_netif_queue_control(adapter, |
| 7266 | WLAN_START_ALL_NETIF_QUEUE, |
| 7267 | WLAN_DATA_FLOW_CONTROL); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7268 | |
Paul Zhang | 84fa938 | 2017-11-10 21:18:21 +0800 | [diff] [blame] | 7269 | hdd_reset_scan_operation(hdd_ctx, adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7270 | hdd_deinit_tx_rx(adapter); |
Arun Kumar Khandavalli | 3801c4f | 2019-12-09 15:06:28 +0530 | [diff] [blame] | 7271 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7272 | if (test_bit(WMM_INIT_DONE, &adapter->event_flags)) { |
| 7273 | hdd_wmm_adapter_close(adapter); |
| 7274 | clear_bit(WMM_INIT_DONE, &adapter->event_flags); |
| 7275 | } |
| 7276 | |
Ashish Kumar Dhanotiya | dc3900f | 2019-01-11 20:42:04 +0530 | [diff] [blame] | 7277 | if (adapter->device_mode != QDF_SAP_MODE && |
| 7278 | adapter->device_mode != QDF_P2P_GO_MODE && |
| 7279 | adapter->device_mode != QDF_FTM_MODE) |
| 7280 | hdd_set_disconnect_status(adapter, false); |
| 7281 | |
Arun Kumar Khandavalli | 3801c4f | 2019-12-09 15:06:28 +0530 | [diff] [blame] | 7282 | hdd_stop_adapter(hdd_ctx, adapter); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 7283 | hdd_adapter_dev_put_debug(adapter, |
| 7284 | NET_DEV_HOLD_RESET_ALL_ADAPTERS); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7285 | } |
| 7286 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 7287 | hdd_exit(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7288 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7289 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7290 | } |
| 7291 | |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 7292 | bool hdd_is_any_interface_open(struct hdd_context *hdd_ctx) |
Ashish Kumar Dhanotiya | 486c13a | 2017-03-03 12:57:56 +0530 | [diff] [blame] | 7293 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 7294 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 7295 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_IS_ANY_INTERFACE_OPEN; |
Ashish Kumar Dhanotiya | 486c13a | 2017-03-03 12:57:56 +0530 | [diff] [blame] | 7296 | |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 7297 | if (hdd_get_conparam() == QDF_GLOBAL_FTM_MODE) { |
Arun Khandavalli | ba479c4 | 2017-07-26 21:29:40 +0530 | [diff] [blame] | 7298 | hdd_info("FTM mode, don't close the module"); |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 7299 | return true; |
Arun Khandavalli | ba479c4 | 2017-07-26 21:29:40 +0530 | [diff] [blame] | 7300 | } |
| 7301 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 7302 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 7303 | dbgid) { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 7304 | if (test_bit(DEVICE_IFACE_OPENED, &adapter->event_flags) || |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 7305 | test_bit(SME_SESSION_OPENED, &adapter->event_flags)) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 7306 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 7307 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 7308 | hdd_adapter_dev_put_debug(next_adapter, |
| 7309 | dbgid); |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 7310 | return true; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 7311 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 7312 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Ashish Kumar Dhanotiya | 486c13a | 2017-03-03 12:57:56 +0530 | [diff] [blame] | 7313 | } |
| 7314 | |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 7315 | return false; |
Ashish Kumar Dhanotiya | 486c13a | 2017-03-03 12:57:56 +0530 | [diff] [blame] | 7316 | } |
| 7317 | |
yeshwanth sriram guntuka | ea63f63 | 2017-08-30 19:31:56 +0530 | [diff] [blame] | 7318 | bool hdd_is_interface_up(struct hdd_adapter *adapter) |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 7319 | { |
| 7320 | if (test_bit(DEVICE_IFACE_OPENED, &adapter->event_flags)) |
| 7321 | return true; |
| 7322 | else |
| 7323 | return false; |
| 7324 | } |
| 7325 | |
Vignesh Viswanathan | 3fa1d38 | 2017-08-02 19:36:43 +0530 | [diff] [blame] | 7326 | #if defined CFG80211_CONNECT_BSS || \ |
| 7327 | (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0)) |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7328 | #if defined CFG80211_CONNECT_TIMEOUT_REASON_CODE || \ |
Vignesh Viswanathan | 3fa1d38 | 2017-08-02 19:36:43 +0530 | [diff] [blame] | 7329 | (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 11, 0)) |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7330 | /** |
| 7331 | * hdd_convert_timeout_reason() - Convert to kernel specific enum |
| 7332 | * @timeout_reason: reason for connect timeout |
| 7333 | * |
| 7334 | * This function is used to convert host timeout |
| 7335 | * reason enum to kernel specific enum. |
| 7336 | * |
| 7337 | * Return: nl timeout enum |
| 7338 | */ |
| 7339 | static enum nl80211_timeout_reason hdd_convert_timeout_reason( |
| 7340 | tSirResultCodes timeout_reason) |
| 7341 | { |
| 7342 | switch (timeout_reason) { |
| 7343 | case eSIR_SME_JOIN_TIMEOUT_RESULT_CODE: |
| 7344 | return NL80211_TIMEOUT_SCAN; |
| 7345 | case eSIR_SME_AUTH_TIMEOUT_RESULT_CODE: |
| 7346 | return NL80211_TIMEOUT_AUTH; |
| 7347 | case eSIR_SME_ASSOC_TIMEOUT_RESULT_CODE: |
| 7348 | return NL80211_TIMEOUT_ASSOC; |
| 7349 | default: |
| 7350 | return NL80211_TIMEOUT_UNSPECIFIED; |
| 7351 | } |
| 7352 | } |
| 7353 | |
| 7354 | /** |
| 7355 | * hdd_cfg80211_connect_timeout() - API to send connection timeout reason |
| 7356 | * @dev: network device |
| 7357 | * @bssid: bssid to which we want to associate |
| 7358 | * @timeout_reason: reason for connect timeout |
| 7359 | * |
| 7360 | * This API is used to send connection timeout reason to supplicant |
| 7361 | * |
| 7362 | * Return: void |
| 7363 | */ |
| 7364 | static void hdd_cfg80211_connect_timeout(struct net_device *dev, |
| 7365 | const u8 *bssid, |
| 7366 | tSirResultCodes timeout_reason) |
| 7367 | { |
| 7368 | enum nl80211_timeout_reason nl_timeout_reason; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 7369 | |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7370 | nl_timeout_reason = hdd_convert_timeout_reason(timeout_reason); |
| 7371 | |
| 7372 | cfg80211_connect_timeout(dev, bssid, NULL, 0, GFP_KERNEL, |
| 7373 | nl_timeout_reason); |
| 7374 | } |
| 7375 | |
| 7376 | /** |
| 7377 | * __hdd_connect_bss() - API to send connection status to supplicant |
| 7378 | * @dev: network device |
| 7379 | * @bssid: bssid to which we want to associate |
| 7380 | * @req_ie: Request Information Element |
| 7381 | * @req_ie_len: len of the req IE |
| 7382 | * @resp_ie: Response IE |
| 7383 | * @resp_ie_len: len of ht response IE |
| 7384 | * @status: status |
| 7385 | * @gfp: Kernel Flag |
| 7386 | * @timeout_reason: reason for connect timeout |
| 7387 | * |
| 7388 | * Return: void |
| 7389 | */ |
| 7390 | static void __hdd_connect_bss(struct net_device *dev, const u8 *bssid, |
| 7391 | struct cfg80211_bss *bss, const u8 *req_ie, |
| 7392 | size_t req_ie_len, const u8 *resp_ie, |
| 7393 | size_t resp_ie_len, int status, gfp_t gfp, |
| 7394 | tSirResultCodes timeout_reason) |
| 7395 | { |
| 7396 | enum nl80211_timeout_reason nl_timeout_reason; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 7397 | |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7398 | nl_timeout_reason = hdd_convert_timeout_reason(timeout_reason); |
| 7399 | |
| 7400 | cfg80211_connect_bss(dev, bssid, bss, req_ie, req_ie_len, |
| 7401 | resp_ie, resp_ie_len, status, gfp, |
| 7402 | nl_timeout_reason); |
| 7403 | } |
| 7404 | #else |
Vignesh Viswanathan | 3fa1d38 | 2017-08-02 19:36:43 +0530 | [diff] [blame] | 7405 | #if defined CFG80211_CONNECT_TIMEOUT || \ |
| 7406 | (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)) |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7407 | static void hdd_cfg80211_connect_timeout(struct net_device *dev, |
| 7408 | const u8 *bssid, |
| 7409 | tSirResultCodes timeout_reason) |
| 7410 | { |
| 7411 | cfg80211_connect_timeout(dev, bssid, NULL, 0, GFP_KERNEL); |
| 7412 | } |
| 7413 | #endif |
| 7414 | |
| 7415 | static void __hdd_connect_bss(struct net_device *dev, const u8 *bssid, |
| 7416 | struct cfg80211_bss *bss, const u8 *req_ie, |
| 7417 | size_t req_ie_len, const u8 *resp_ie, |
| 7418 | size_t resp_ie_len, int status, gfp_t gfp, |
| 7419 | tSirResultCodes timeout_reason) |
| 7420 | { |
| 7421 | cfg80211_connect_bss(dev, bssid, bss, req_ie, req_ie_len, |
| 7422 | resp_ie, resp_ie_len, status, gfp); |
| 7423 | } |
| 7424 | #endif |
| 7425 | |
Abhishek Singh | a84d395 | 2016-09-13 13:45:05 +0530 | [diff] [blame] | 7426 | /** |
| 7427 | * hdd_connect_bss() - API to send connection status to supplicant |
| 7428 | * @dev: network device |
| 7429 | * @bssid: bssid to which we want to associate |
| 7430 | * @req_ie: Request Information Element |
| 7431 | * @req_ie_len: len of the req IE |
| 7432 | * @resp_ie: Response IE |
| 7433 | * @resp_ie_len: len of ht response IE |
| 7434 | * @status: status |
| 7435 | * @gfp: Kernel Flag |
| 7436 | * @connect_timeout: If timed out waiting for Auth/Assoc/Probe resp |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7437 | * @timeout_reason: reason for connect timeout |
Abhishek Singh | a84d395 | 2016-09-13 13:45:05 +0530 | [diff] [blame] | 7438 | * |
| 7439 | * The API is a wrapper to send connection status to supplicant |
| 7440 | * |
| 7441 | * Return: Void |
| 7442 | */ |
Vignesh Viswanathan | 3fa1d38 | 2017-08-02 19:36:43 +0530 | [diff] [blame] | 7443 | #if defined CFG80211_CONNECT_TIMEOUT || \ |
| 7444 | (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 8, 0)) |
Abhishek Singh | a84d395 | 2016-09-13 13:45:05 +0530 | [diff] [blame] | 7445 | static void hdd_connect_bss(struct net_device *dev, const u8 *bssid, |
| 7446 | struct cfg80211_bss *bss, const u8 *req_ie, |
| 7447 | size_t req_ie_len, const u8 *resp_ie, |
| 7448 | size_t resp_ie_len, int status, gfp_t gfp, |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7449 | bool connect_timeout, |
| 7450 | tSirResultCodes timeout_reason) |
Abhishek Singh | a84d395 | 2016-09-13 13:45:05 +0530 | [diff] [blame] | 7451 | { |
| 7452 | if (connect_timeout) |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7453 | hdd_cfg80211_connect_timeout(dev, bssid, timeout_reason); |
Abhishek Singh | a84d395 | 2016-09-13 13:45:05 +0530 | [diff] [blame] | 7454 | else |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7455 | __hdd_connect_bss(dev, bssid, bss, req_ie, req_ie_len, resp_ie, |
| 7456 | resp_ie_len, status, gfp, timeout_reason); |
Abhishek Singh | a84d395 | 2016-09-13 13:45:05 +0530 | [diff] [blame] | 7457 | } |
| 7458 | #else |
| 7459 | static void hdd_connect_bss(struct net_device *dev, const u8 *bssid, |
| 7460 | struct cfg80211_bss *bss, const u8 *req_ie, |
| 7461 | size_t req_ie_len, const u8 *resp_ie, |
| 7462 | size_t resp_ie_len, int status, gfp_t gfp, |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7463 | bool connect_timeout, |
| 7464 | tSirResultCodes timeout_reason) |
Abhishek Singh | a84d395 | 2016-09-13 13:45:05 +0530 | [diff] [blame] | 7465 | { |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7466 | __hdd_connect_bss(dev, bssid, bss, req_ie, req_ie_len, resp_ie, |
| 7467 | resp_ie_len, status, gfp, timeout_reason); |
Abhishek Singh | a84d395 | 2016-09-13 13:45:05 +0530 | [diff] [blame] | 7468 | } |
| 7469 | #endif |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7470 | |
Vignesh Viswanathan | 3fa1d38 | 2017-08-02 19:36:43 +0530 | [diff] [blame] | 7471 | #if defined(WLAN_FEATURE_FILS_SK) |
Pragaspathi Thilagaraj | 9e61908 | 2019-01-24 15:15:45 +0530 | [diff] [blame] | 7472 | #if (defined(CFG80211_CONNECT_DONE) || \ |
| 7473 | (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0))) && \ |
| 7474 | (LINUX_VERSION_CODE < KERNEL_VERSION(4, 19, 0)) |
Vignesh Viswanathan | 3fa1d38 | 2017-08-02 19:36:43 +0530 | [diff] [blame] | 7475 | #if defined(CFG80211_FILS_SK_OFFLOAD_SUPPORT) || \ |
| 7476 | (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)) |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7477 | /** |
| 7478 | * hdd_populate_fils_params() - Populate FILS keys to connect response |
| 7479 | * @fils_params: connect response to supplicant |
| 7480 | * @fils_kek: FILS kek |
| 7481 | * @fils_kek_len: FILS kek length |
| 7482 | * @pmk: FILS PMK |
| 7483 | * @pmk_len: FILS PMK length |
| 7484 | * @pmkid: PMKID |
| 7485 | * @fils_seq_num: FILS Seq number |
| 7486 | * |
| 7487 | * Return: None |
| 7488 | */ |
| 7489 | static void hdd_populate_fils_params(struct cfg80211_connect_resp_params |
| 7490 | *fils_params, const uint8_t *fils_kek, |
| 7491 | size_t fils_kek_len, const uint8_t *pmk, |
| 7492 | size_t pmk_len, const uint8_t *pmkid, |
| 7493 | uint16_t fils_seq_num) |
| 7494 | { |
| 7495 | /* Increament seq number to be used for next FILS */ |
| 7496 | fils_params->fils_erp_next_seq_num = fils_seq_num + 1; |
| 7497 | fils_params->update_erp_next_seq_num = true; |
| 7498 | fils_params->fils_kek = fils_kek; |
| 7499 | fils_params->fils_kek_len = fils_kek_len; |
| 7500 | fils_params->pmk = pmk; |
| 7501 | fils_params->pmk_len = pmk_len; |
| 7502 | fils_params->pmkid = pmkid; |
Pragaspathi Thilagaraj | 9e61908 | 2019-01-24 15:15:45 +0530 | [diff] [blame] | 7503 | hdd_debug("FILS erp_next_seq_num:%d", |
| 7504 | fils_params->fils_erp_next_seq_num); |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7505 | } |
| 7506 | #else |
| 7507 | static inline void hdd_populate_fils_params(struct cfg80211_connect_resp_params |
| 7508 | *fils_params, const uint8_t |
| 7509 | *fils_kek, size_t fils_kek_len, |
| 7510 | const uint8_t *pmk, size_t pmk_len, |
| 7511 | const uint8_t *pmkid, |
| 7512 | uint16_t fils_seq_num) |
| 7513 | { } |
| 7514 | #endif |
| 7515 | |
Pragaspathi Thilagaraj | 9e61908 | 2019-01-24 15:15:45 +0530 | [diff] [blame] | 7516 | #elif (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 19, 0)) |
| 7517 | /** |
| 7518 | * hdd_populate_fils_params() - Populate FILS keys to connect response |
| 7519 | * @fils_params: connect response to supplicant |
| 7520 | * @fils_kek: FILS kek |
| 7521 | * @fils_kek_len: FILS kek length |
| 7522 | * @pmk: FILS PMK |
| 7523 | * @pmk_len: FILS PMK length |
| 7524 | * @pmkid: PMKID |
| 7525 | * @fils_seq_num: FILS Seq number |
| 7526 | * |
| 7527 | * Return: None |
| 7528 | */ |
| 7529 | static void hdd_populate_fils_params(struct cfg80211_connect_resp_params |
| 7530 | *fils_params, const uint8_t *fils_kek, |
| 7531 | size_t fils_kek_len, const uint8_t *pmk, |
| 7532 | size_t pmk_len, const uint8_t *pmkid, |
| 7533 | uint16_t fils_seq_num) |
| 7534 | { |
| 7535 | /* Increament seq number to be used for next FILS */ |
| 7536 | fils_params->fils.erp_next_seq_num = fils_seq_num + 1; |
| 7537 | fils_params->fils.update_erp_next_seq_num = true; |
| 7538 | fils_params->fils.kek = fils_kek; |
| 7539 | fils_params->fils.kek_len = fils_kek_len; |
| 7540 | fils_params->fils.pmk = pmk; |
| 7541 | fils_params->fils.pmk_len = pmk_len; |
| 7542 | fils_params->fils.pmkid = pmkid; |
| 7543 | hdd_debug("FILS erp_next_seq_num:%d", |
| 7544 | fils_params->fils.erp_next_seq_num); |
| 7545 | } |
| 7546 | #endif /* CFG80211_CONNECT_DONE */ |
| 7547 | |
| 7548 | #if defined(CFG80211_CONNECT_DONE) || \ |
| 7549 | (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 12, 0)) |
| 7550 | |
Jeff Johnson | 172237b | 2017-11-07 15:32:59 -0800 | [diff] [blame] | 7551 | void hdd_update_hlp_info(struct net_device *dev, |
| 7552 | struct csr_roam_info *roam_info) |
Vignesh Viswanathan | a1bb092 | 2017-09-15 12:58:48 +0530 | [diff] [blame] | 7553 | { |
| 7554 | struct sk_buff *skb; |
| 7555 | uint16_t skb_len; |
| 7556 | struct llc_snap_hdr_t *llc_hdr; |
| 7557 | QDF_STATUS status; |
Vignesh Viswanathan | c6d1e1c | 2017-09-18 12:32:49 +0530 | [diff] [blame] | 7558 | uint8_t *hlp_data; |
| 7559 | uint16_t hlp_data_len; |
| 7560 | struct fils_join_rsp_params *roam_fils_params |
| 7561 | = roam_info->fils_join_rsp; |
Jeff Johnson | a138238 | 2019-03-31 11:08:27 -0700 | [diff] [blame] | 7562 | struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Vignesh Viswanathan | a1bb092 | 2017-09-15 12:58:48 +0530 | [diff] [blame] | 7563 | |
Vignesh Viswanathan | c6d1e1c | 2017-09-18 12:32:49 +0530 | [diff] [blame] | 7564 | if (!roam_fils_params) { |
| 7565 | hdd_err("FILS Roam Param NULL"); |
| 7566 | return; |
| 7567 | } |
| 7568 | |
Srinivas Girigowda | 3cc8e91 | 2017-11-28 18:11:57 -0800 | [diff] [blame] | 7569 | if (!roam_fils_params->hlp_data_len) { |
Jianmin Zhu | cc6b3d0 | 2019-03-07 14:19:34 +0800 | [diff] [blame] | 7570 | hdd_debug("FILS HLP Data NULL, len %d", |
| 7571 | roam_fils_params->hlp_data_len); |
Vignesh Viswanathan | c6d1e1c | 2017-09-18 12:32:49 +0530 | [diff] [blame] | 7572 | return; |
| 7573 | } |
| 7574 | |
| 7575 | hlp_data = roam_fils_params->hlp_data; |
| 7576 | hlp_data_len = roam_fils_params->hlp_data_len; |
| 7577 | |
Vignesh Viswanathan | a1bb092 | 2017-09-15 12:58:48 +0530 | [diff] [blame] | 7578 | /* Calculate skb length */ |
| 7579 | skb_len = (2 * ETH_ALEN) + hlp_data_len; |
| 7580 | skb = qdf_nbuf_alloc(NULL, skb_len, 0, 4, false); |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 7581 | if (!skb) { |
Vignesh Viswanathan | a1bb092 | 2017-09-15 12:58:48 +0530 | [diff] [blame] | 7582 | hdd_err("HLP packet nbuf alloc fails"); |
| 7583 | return; |
| 7584 | } |
| 7585 | |
| 7586 | qdf_mem_copy(skb_put(skb, ETH_ALEN), roam_fils_params->dst_mac.bytes, |
| 7587 | QDF_MAC_ADDR_SIZE); |
| 7588 | qdf_mem_copy(skb_put(skb, ETH_ALEN), roam_fils_params->src_mac.bytes, |
| 7589 | QDF_MAC_ADDR_SIZE); |
| 7590 | |
| 7591 | llc_hdr = (struct llc_snap_hdr_t *) hlp_data; |
| 7592 | if (IS_SNAP(llc_hdr)) { |
| 7593 | hlp_data += LLC_SNAP_HDR_OFFSET_ETHERTYPE; |
| 7594 | hlp_data_len += LLC_SNAP_HDR_OFFSET_ETHERTYPE; |
| 7595 | } |
| 7596 | |
| 7597 | qdf_mem_copy(skb_put(skb, hlp_data_len), hlp_data, hlp_data_len); |
| 7598 | |
| 7599 | /* |
| 7600 | * This HLP packet is formed from HLP info encapsulated |
| 7601 | * in assoc response frame which is AEAD encrypted. |
| 7602 | * Hence, this checksum validation can be set unnecessary. |
| 7603 | * i.e. network layer need not worry about checksum. |
| 7604 | */ |
| 7605 | skb->ip_summed = CHECKSUM_UNNECESSARY; |
| 7606 | |
Jeff Johnson | a138238 | 2019-03-31 11:08:27 -0700 | [diff] [blame] | 7607 | status = hdd_rx_packet_cbk(adapter, skb); |
Vignesh Viswanathan | a1bb092 | 2017-09-15 12:58:48 +0530 | [diff] [blame] | 7608 | if (QDF_IS_STATUS_ERROR(status)) { |
| 7609 | hdd_err("Sending HLP packet fails"); |
| 7610 | return; |
| 7611 | } |
| 7612 | hdd_debug("send HLP packet to netif successfully"); |
| 7613 | } |
| 7614 | |
| 7615 | /** |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7616 | * hdd_connect_done() - Wrapper API to call cfg80211_connect_done |
| 7617 | * @dev: network device |
| 7618 | * @bssid: bssid to which we want to associate |
| 7619 | * @bss: cfg80211 bss info |
| 7620 | * @roam_info: information about connected bss |
| 7621 | * @req_ie: Request Information Element |
| 7622 | * @req_ie_len: len of the req IE |
| 7623 | * @resp_ie: Response IE |
| 7624 | * @resp_ie_len: len of ht response IE |
| 7625 | * @status: status |
| 7626 | * @gfp: allocation flags |
| 7627 | * @connect_timeout: If timed out waiting for Auth/Assoc/Probe resp |
| 7628 | * @timeout_reason: reason for connect timeout |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7629 | * |
| 7630 | * This API is used as wrapper to send FILS key/sequence number |
| 7631 | * params etc. to supplicant in case of FILS connection |
| 7632 | * |
| 7633 | * Return: None |
| 7634 | */ |
| 7635 | static void hdd_connect_done(struct net_device *dev, const u8 *bssid, |
Jeff Johnson | 172237b | 2017-11-07 15:32:59 -0800 | [diff] [blame] | 7636 | struct cfg80211_bss *bss, |
| 7637 | struct csr_roam_info *roam_info, |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7638 | const u8 *req_ie, size_t req_ie_len, |
| 7639 | const u8 *resp_ie, size_t resp_ie_len, u16 status, |
Jeff Johnson | 4f7f7c6 | 2017-10-05 08:53:41 -0700 | [diff] [blame] | 7640 | gfp_t gfp, bool connect_timeout, |
Vignesh Viswanathan | c6d1e1c | 2017-09-18 12:32:49 +0530 | [diff] [blame] | 7641 | tSirResultCodes timeout_reason) |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7642 | { |
| 7643 | struct cfg80211_connect_resp_params fils_params; |
Vignesh Viswanathan | c6d1e1c | 2017-09-18 12:32:49 +0530 | [diff] [blame] | 7644 | struct hdd_adapter *adapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7645 | struct fils_join_rsp_params *roam_fils_params = |
| 7646 | roam_info->fils_join_rsp; |
Jeff Johnson | 4f7f7c6 | 2017-10-05 08:53:41 -0700 | [diff] [blame] | 7647 | |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7648 | qdf_mem_zero(&fils_params, sizeof(fils_params)); |
| 7649 | |
| 7650 | if (!roam_fils_params) { |
| 7651 | fils_params.status = WLAN_STATUS_UNSPECIFIED_FAILURE; |
| 7652 | } else { |
| 7653 | fils_params.status = status; |
| 7654 | fils_params.bssid = bssid; |
Srinivas Girigowda | e975f53 | 2018-01-05 14:03:05 -0800 | [diff] [blame] | 7655 | fils_params.timeout_reason = |
| 7656 | hdd_convert_timeout_reason(timeout_reason); |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7657 | fils_params.req_ie = req_ie; |
| 7658 | fils_params.req_ie_len = req_ie_len; |
| 7659 | fils_params.resp_ie = resp_ie; |
| 7660 | fils_params.resp_ie_len = resp_ie_len; |
| 7661 | fils_params.bss = bss; |
| 7662 | hdd_populate_fils_params(&fils_params, roam_fils_params->kek, |
| 7663 | roam_fils_params->kek_len, |
| 7664 | roam_fils_params->fils_pmk, |
| 7665 | roam_fils_params->fils_pmk_len, |
| 7666 | roam_fils_params->fils_pmkid, |
| 7667 | roam_info->fils_seq_num); |
Sridhar Selvaraj | e526044 | 2017-08-19 10:12:03 +0530 | [diff] [blame] | 7668 | hdd_save_gtk_params(adapter, roam_info, false); |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7669 | } |
Pragaspathi Thilagaraj | 9e61908 | 2019-01-24 15:15:45 +0530 | [diff] [blame] | 7670 | hdd_debug("FILS indicate connect status %d", fils_params.status); |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7671 | |
| 7672 | cfg80211_connect_done(dev, &fils_params, gfp); |
| 7673 | |
Vignesh Viswanathan | a1bb092 | 2017-09-15 12:58:48 +0530 | [diff] [blame] | 7674 | if (roam_fils_params && roam_fils_params->hlp_data_len) |
Vignesh Viswanathan | c6d1e1c | 2017-09-18 12:32:49 +0530 | [diff] [blame] | 7675 | hdd_update_hlp_info(dev, roam_info); |
Vignesh Viswanathan | a1bb092 | 2017-09-15 12:58:48 +0530 | [diff] [blame] | 7676 | |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7677 | /* Clear all the FILS key info */ |
| 7678 | if (roam_fils_params && roam_fils_params->fils_pmk) |
| 7679 | qdf_mem_free(roam_fils_params->fils_pmk); |
| 7680 | if (roam_fils_params) |
| 7681 | qdf_mem_free(roam_fils_params); |
| 7682 | roam_info->fils_join_rsp = NULL; |
| 7683 | } |
Pragaspathi Thilagaraj | 9e61908 | 2019-01-24 15:15:45 +0530 | [diff] [blame] | 7684 | #else /* CFG80211_CONNECT_DONE */ |
Jeff Johnson | 4f7f7c6 | 2017-10-05 08:53:41 -0700 | [diff] [blame] | 7685 | static inline void |
| 7686 | hdd_connect_done(struct net_device *dev, const u8 *bssid, |
Jeff Johnson | 172237b | 2017-11-07 15:32:59 -0800 | [diff] [blame] | 7687 | struct cfg80211_bss *bss, struct csr_roam_info *roam_info, |
Jeff Johnson | 4f7f7c6 | 2017-10-05 08:53:41 -0700 | [diff] [blame] | 7688 | const u8 *req_ie, size_t req_ie_len, |
| 7689 | const u8 *resp_ie, size_t resp_ie_len, u16 status, |
| 7690 | gfp_t gfp, bool connect_timeout, |
Vignesh Viswanathan | c6d1e1c | 2017-09-18 12:32:49 +0530 | [diff] [blame] | 7691 | tSirResultCodes timeout_reason) |
Vignesh Viswanathan | a1bb092 | 2017-09-15 12:58:48 +0530 | [diff] [blame] | 7692 | { } |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7693 | #endif |
Pragaspathi Thilagaraj | 9e61908 | 2019-01-24 15:15:45 +0530 | [diff] [blame] | 7694 | #endif /* WLAN_FEATURE_FILS_SK */ |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7695 | |
Vignesh Viswanathan | 3fa1d38 | 2017-08-02 19:36:43 +0530 | [diff] [blame] | 7696 | #if defined(WLAN_FEATURE_FILS_SK) && \ |
| 7697 | (defined(CFG80211_CONNECT_DONE) || \ |
| 7698 | (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 7, 0))) |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7699 | /** |
| 7700 | * hdd_fils_update_connect_results() - API to send fils connection status to |
| 7701 | * supplicant. |
| 7702 | * @dev: network device |
| 7703 | * @bssid: bssid to which we want to associate |
| 7704 | * @bss: cfg80211 bss info |
| 7705 | * @roam_info: information about connected bss |
| 7706 | * @req_ie: Request Information Element |
| 7707 | * @req_ie_len: len of the req IE |
| 7708 | * @resp_ie: Response IE |
| 7709 | * @resp_ie_len: len of ht response IE |
| 7710 | * @status: status |
| 7711 | * @gfp: allocation flags |
| 7712 | * @connect_timeout: If timed out waiting for Auth/Assoc/Probe resp |
| 7713 | * @timeout_reason: reason for connect timeout |
| 7714 | * |
| 7715 | * The API is a wrapper to send connection status to supplicant |
| 7716 | * |
| 7717 | * Return: 0 if success else failure |
| 7718 | */ |
| 7719 | static int hdd_fils_update_connect_results(struct net_device *dev, |
| 7720 | const u8 *bssid, |
| 7721 | struct cfg80211_bss *bss, |
Jeff Johnson | 172237b | 2017-11-07 15:32:59 -0800 | [diff] [blame] | 7722 | struct csr_roam_info *roam_info, const u8 *req_ie, |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7723 | size_t req_ie_len, const u8 *resp_ie, |
| 7724 | size_t resp_ie_len, u16 status, gfp_t gfp, |
| 7725 | bool connect_timeout, |
| 7726 | tSirResultCodes timeout_reason) |
| 7727 | { |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 7728 | hdd_enter(); |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7729 | if (!roam_info || !roam_info->is_fils_connection) |
| 7730 | return -EINVAL; |
| 7731 | |
| 7732 | hdd_connect_done(dev, bssid, bss, roam_info, req_ie, req_ie_len, |
| 7733 | resp_ie, resp_ie_len, status, gfp, connect_timeout, |
Vignesh Viswanathan | c6d1e1c | 2017-09-18 12:32:49 +0530 | [diff] [blame] | 7734 | timeout_reason); |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7735 | return 0; |
| 7736 | } |
| 7737 | #else |
| 7738 | static inline int hdd_fils_update_connect_results(struct net_device *dev, |
| 7739 | const u8 *bssid, |
| 7740 | struct cfg80211_bss *bss, |
Jeff Johnson | 172237b | 2017-11-07 15:32:59 -0800 | [diff] [blame] | 7741 | struct csr_roam_info *roam_info, const u8 *req_ie, |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7742 | size_t req_ie_len, const u8 *resp_ie, |
| 7743 | size_t resp_ie_len, u16 status, gfp_t gfp, |
| 7744 | bool connect_timeout, |
| 7745 | tSirResultCodes timeout_reason) |
| 7746 | { |
| 7747 | return -EINVAL; |
| 7748 | } |
| 7749 | #endif |
| 7750 | |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7751 | /** |
| 7752 | * hdd_connect_result() - API to send connection status to supplicant |
| 7753 | * @dev: network device |
| 7754 | * @bssid: bssid to which we want to associate |
| 7755 | * @roam_info: information about connected bss |
| 7756 | * @req_ie: Request Information Element |
| 7757 | * @req_ie_len: len of the req IE |
| 7758 | * @resp_ie: Response IE |
| 7759 | * @resp_ie_len: len of ht response IE |
| 7760 | * @status: status |
| 7761 | * @gfp: Kernel Flag |
Abhishek Singh | a84d395 | 2016-09-13 13:45:05 +0530 | [diff] [blame] | 7762 | * @connect_timeout: If timed out waiting for Auth/Assoc/Probe resp |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7763 | * @timeout_reason: reason for connect timeout |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7764 | * |
| 7765 | * The API is a wrapper to send connection status to supplicant |
| 7766 | * and allow runtime suspend |
| 7767 | * |
| 7768 | * Return: Void |
| 7769 | */ |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7770 | void hdd_connect_result(struct net_device *dev, const u8 *bssid, |
Jeff Johnson | 172237b | 2017-11-07 15:32:59 -0800 | [diff] [blame] | 7771 | struct csr_roam_info *roam_info, const u8 *req_ie, |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7772 | size_t req_ie_len, const u8 *resp_ie, |
Abhishek Singh | a84d395 | 2016-09-13 13:45:05 +0530 | [diff] [blame] | 7773 | size_t resp_ie_len, u16 status, gfp_t gfp, |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7774 | bool connect_timeout, |
| 7775 | tSirResultCodes timeout_reason) |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7776 | { |
Jeff Johnson | a138238 | 2019-03-31 11:08:27 -0700 | [diff] [blame] | 7777 | struct hdd_adapter *adapter = netdev_priv(dev); |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7778 | struct cfg80211_bss *bss = NULL; |
Jeff Johnson | a138238 | 2019-03-31 11:08:27 -0700 | [diff] [blame] | 7779 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7780 | |
| 7781 | if (WLAN_STATUS_SUCCESS == status) { |
| 7782 | struct ieee80211_channel *chan; |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7783 | |
Will Huang | 65d6425 | 2019-07-16 17:57:42 +0800 | [diff] [blame] | 7784 | chan = ieee80211_get_channel(adapter->wdev.wiphy, |
| 7785 | roam_info->bss_desc->chan_freq); |
Jeff Johnson | a138238 | 2019-03-31 11:08:27 -0700 | [diff] [blame] | 7786 | bss = wlan_cfg80211_get_bss(adapter->wdev.wiphy, chan, bssid, |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7787 | roam_info->u.pConnectedProfile->SSID.ssId, |
| 7788 | roam_info->u.pConnectedProfile->SSID.length); |
| 7789 | } |
Komal Seelam | a89be8d | 2016-09-29 11:09:26 +0530 | [diff] [blame] | 7790 | |
Sridhar Selvaraj | 0d5d2c7 | 2017-08-17 17:30:01 +0530 | [diff] [blame] | 7791 | if (hdd_fils_update_connect_results(dev, bssid, bss, |
| 7792 | roam_info, req_ie, req_ie_len, resp_ie, |
| 7793 | resp_ie_len, status, gfp, connect_timeout, |
| 7794 | timeout_reason) != 0) { |
| 7795 | hdd_connect_bss(dev, bssid, bss, req_ie, |
| 7796 | req_ie_len, resp_ie, resp_ie_len, |
| 7797 | status, gfp, connect_timeout, timeout_reason); |
| 7798 | } |
Komal Seelam | a89be8d | 2016-09-29 11:09:26 +0530 | [diff] [blame] | 7799 | |
Jingxiang Ge | b49aa30 | 2018-01-17 20:54:15 +0800 | [diff] [blame] | 7800 | qdf_runtime_pm_allow_suspend(&hdd_ctx->runtime_context.connect); |
Dustin Brown | ceed67e | 2017-05-26 11:57:31 -0700 | [diff] [blame] | 7801 | hdd_allow_suspend(WIFI_POWER_EVENT_WAKELOCK_CONNECT); |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7802 | } |
| 7803 | #else |
| 7804 | void hdd_connect_result(struct net_device *dev, const u8 *bssid, |
Jeff Johnson | 172237b | 2017-11-07 15:32:59 -0800 | [diff] [blame] | 7805 | struct csr_roam_info *roam_info, const u8 *req_ie, |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7806 | size_t req_ie_len, const u8 *resp_ie, |
Abhishek Singh | a84d395 | 2016-09-13 13:45:05 +0530 | [diff] [blame] | 7807 | size_t resp_ie_len, u16 status, gfp_t gfp, |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 7808 | bool connect_timeout, |
| 7809 | tSirResultCodes timeout_reason) |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7810 | { |
Jeff Johnson | a138238 | 2019-03-31 11:08:27 -0700 | [diff] [blame] | 7811 | struct hdd_adapter *adapter = netdev_priv(dev); |
| 7812 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Komal Seelam | a89be8d | 2016-09-29 11:09:26 +0530 | [diff] [blame] | 7813 | |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7814 | cfg80211_connect_result(dev, bssid, req_ie, req_ie_len, |
| 7815 | resp_ie, resp_ie_len, status, gfp); |
Prashanth Bhatta | 87b6dc0 | 2017-01-19 15:17:58 -0800 | [diff] [blame] | 7816 | |
Jingxiang Ge | b49aa30 | 2018-01-17 20:54:15 +0800 | [diff] [blame] | 7817 | qdf_runtime_pm_allow_suspend(&hdd_ctx->runtime_context.connect); |
Dustin Brown | ceed67e | 2017-05-26 11:57:31 -0700 | [diff] [blame] | 7818 | hdd_allow_suspend(WIFI_POWER_EVENT_WAKELOCK_CONNECT); |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7819 | } |
| 7820 | #endif |
| 7821 | |
Nirav Shah | 73713f7 | 2018-05-17 14:50:41 +0530 | [diff] [blame] | 7822 | #ifdef FEATURE_MONITOR_MODE_SUPPORT |
Saket Jha | d5c0e02 | 2019-11-18 16:53:47 -0800 | [diff] [blame] | 7823 | int wlan_hdd_set_mon_chan(struct hdd_adapter *adapter, qdf_freq_t freq, |
| 7824 | uint32_t bandwidth) |
Jeff Johnson | d995275 | 2018-04-18 12:15:35 -0700 | [diff] [blame] | 7825 | { |
| 7826 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 7827 | struct hdd_station_ctx *sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(adapter); |
| 7828 | struct hdd_mon_set_ch_info *ch_info = &sta_ctx->ch_info; |
| 7829 | QDF_STATUS status; |
Jeff Johnson | d995275 | 2018-04-18 12:15:35 -0700 | [diff] [blame] | 7830 | struct qdf_mac_addr bssid; |
| 7831 | struct csr_roam_profile roam_profile; |
Saket Jha | d5c0e02 | 2019-11-18 16:53:47 -0800 | [diff] [blame] | 7832 | struct ch_params ch_params; |
gaurank kathpalia | d5be743 | 2019-12-19 19:00:40 +0530 | [diff] [blame] | 7833 | enum phy_ch_width max_fw_bw; |
| 7834 | enum phy_ch_width ch_width; |
Saket Jha | d5c0e02 | 2019-11-18 16:53:47 -0800 | [diff] [blame] | 7835 | int ret; |
Jeff Johnson | d995275 | 2018-04-18 12:15:35 -0700 | [diff] [blame] | 7836 | |
Abhishek Singh | 9fee518 | 2019-11-01 11:39:38 +0530 | [diff] [blame] | 7837 | if (hdd_get_conparam() != QDF_GLOBAL_MONITOR_MODE) { |
| 7838 | hdd_err("Not supported, device is not in monitor mode"); |
Jeff Johnson | d995275 | 2018-04-18 12:15:35 -0700 | [diff] [blame] | 7839 | return -EINVAL; |
| 7840 | } |
| 7841 | |
gaurank kathpalia | d5be743 | 2019-12-19 19:00:40 +0530 | [diff] [blame] | 7842 | /* Verify the BW before accepting this request */ |
| 7843 | ch_width = bandwidth; |
| 7844 | |
gaurank kathpalia | b3b2194 | 2020-01-10 15:09:33 +0530 | [diff] [blame] | 7845 | if (ch_width > CH_WIDTH_10MHZ || |
| 7846 | (!cds_is_sub_20_mhz_enabled() && ch_width > CH_WIDTH_160MHZ)) { |
| 7847 | hdd_err("invalid BW received %d", ch_width); |
| 7848 | return -EINVAL; |
| 7849 | } |
| 7850 | |
gaurank kathpalia | d5be743 | 2019-12-19 19:00:40 +0530 | [diff] [blame] | 7851 | max_fw_bw = sme_get_vht_ch_width(); |
| 7852 | |
| 7853 | hdd_debug("max fw BW %d ch width %d", max_fw_bw, ch_width); |
| 7854 | if ((ch_width == CH_WIDTH_160MHZ && |
| 7855 | max_fw_bw <= WNI_CFG_VHT_CHANNEL_WIDTH_80MHZ) || |
| 7856 | (ch_width == CH_WIDTH_80P80MHZ && |
| 7857 | max_fw_bw <= WNI_CFG_VHT_CHANNEL_WIDTH_160MHZ)) { |
| 7858 | hdd_err("FW does not support this BW %d max BW supported %d", |
| 7859 | ch_width, max_fw_bw); |
| 7860 | return -EINVAL; |
| 7861 | } |
| 7862 | |
Saket Jha | d5c0e02 | 2019-11-18 16:53:47 -0800 | [diff] [blame] | 7863 | ret = hdd_validate_channel_and_bandwidth(adapter, freq, bandwidth); |
| 7864 | if (ret) { |
| 7865 | hdd_err("Invalid CH and BW combo"); |
| 7866 | return ret; |
Visweswara Tanuku | 006313a | 2018-04-12 12:26:34 +0530 | [diff] [blame] | 7867 | } |
| 7868 | |
Saket Jha | d5c0e02 | 2019-11-18 16:53:47 -0800 | [diff] [blame] | 7869 | hdd_debug("Set monitor mode frequency %d", freq); |
Jeff Johnson | d995275 | 2018-04-18 12:15:35 -0700 | [diff] [blame] | 7870 | qdf_mem_zero(&roam_profile, sizeof(roam_profile)); |
wadesong | 24c869a | 2019-07-19 17:38:59 +0800 | [diff] [blame] | 7871 | roam_profile.ChannelInfo.freq_list = &ch_info->freq; |
Jeff Johnson | d995275 | 2018-04-18 12:15:35 -0700 | [diff] [blame] | 7872 | roam_profile.ChannelInfo.numOfChannels = 1; |
| 7873 | roam_profile.phyMode = ch_info->phy_mode; |
| 7874 | roam_profile.ch_params.ch_width = bandwidth; |
Saket Jha | d5c0e02 | 2019-11-18 16:53:47 -0800 | [diff] [blame] | 7875 | hdd_select_cbmode(adapter, freq, |
Manikandan Mohan | 5c1e9ae | 2019-10-23 15:45:35 -0700 | [diff] [blame] | 7876 | &roam_profile.ch_params); |
Abhishek Singh | 9fee518 | 2019-11-01 11:39:38 +0530 | [diff] [blame] | 7877 | |
Jeff Johnson | d995275 | 2018-04-18 12:15:35 -0700 | [diff] [blame] | 7878 | qdf_mem_copy(bssid.bytes, adapter->mac_addr.bytes, |
| 7879 | QDF_MAC_ADDR_SIZE); |
| 7880 | |
Saket Jha | d5c0e02 | 2019-11-18 16:53:47 -0800 | [diff] [blame] | 7881 | ch_params.ch_width = bandwidth; |
| 7882 | wlan_reg_set_channel_params_for_freq(hdd_ctx->pdev, freq, 0, |
| 7883 | &ch_params); |
| 7884 | |
| 7885 | if (ch_params.ch_width == CH_WIDTH_INVALID) { |
| 7886 | hdd_err("Invalid capture channel or bandwidth for a country"); |
| 7887 | return -EINVAL; |
| 7888 | } |
| 7889 | if (wlan_hdd_change_hw_mode_for_given_chnl(adapter, freq, |
| 7890 | POLICY_MGR_UPDATE_REASON_SET_OPER_CHAN)) { |
Jeff Johnson | d995275 | 2018-04-18 12:15:35 -0700 | [diff] [blame] | 7891 | hdd_err("Failed to change hw mode"); |
| 7892 | return -EINVAL; |
| 7893 | } |
| 7894 | |
Pankaj Singh | cb4da12 | 2020-03-27 00:44:47 +0530 | [diff] [blame] | 7895 | if (adapter->monitor_mode_vdev_up_in_progress) { |
| 7896 | hdd_err_rl("monitor mode vdev up in progress"); |
| 7897 | return -EBUSY; |
| 7898 | } |
| 7899 | |
| 7900 | status = qdf_event_reset(&adapter->qdf_monitor_mode_vdev_up_event); |
| 7901 | if (QDF_IS_STATUS_ERROR(status)) { |
| 7902 | hdd_err_rl("failed to reinit monitor mode vdev up event"); |
| 7903 | return qdf_status_to_os_return(status); |
| 7904 | } |
| 7905 | adapter->monitor_mode_vdev_up_in_progress = true; |
| 7906 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 7907 | status = sme_roam_channel_change_req(hdd_ctx->mac_handle, |
gaurank kathpalia | b3b2194 | 2020-01-10 15:09:33 +0530 | [diff] [blame] | 7908 | bssid, &roam_profile.ch_params, |
Jeff Johnson | d995275 | 2018-04-18 12:15:35 -0700 | [diff] [blame] | 7909 | &roam_profile); |
| 7910 | if (status) { |
| 7911 | hdd_err("Status: %d Failed to set sme_roam Channel for monitor mode", |
| 7912 | status); |
Pankaj Singh | cb4da12 | 2020-03-27 00:44:47 +0530 | [diff] [blame] | 7913 | adapter->monitor_mode_vdev_up_in_progress = false; |
| 7914 | return qdf_status_to_os_return(status); |
Jeff Johnson | d995275 | 2018-04-18 12:15:35 -0700 | [diff] [blame] | 7915 | } |
| 7916 | |
Saket Jha | d5c0e02 | 2019-11-18 16:53:47 -0800 | [diff] [blame] | 7917 | adapter->mon_chan_freq = freq; |
Jeff Johnson | d995275 | 2018-04-18 12:15:35 -0700 | [diff] [blame] | 7918 | adapter->mon_bandwidth = bandwidth; |
Pankaj Singh | cb4da12 | 2020-03-27 00:44:47 +0530 | [diff] [blame] | 7919 | |
| 7920 | /* block on a completion variable until vdev up success*/ |
| 7921 | status = qdf_wait_for_event_completion( |
| 7922 | &adapter->qdf_monitor_mode_vdev_up_event, |
| 7923 | WLAN_MONITOR_MODE_VDEV_UP_EVT); |
| 7924 | if (QDF_IS_STATUS_ERROR(status)) { |
| 7925 | hdd_err_rl("monitor vdev up event time out vdev id: %d", |
| 7926 | adapter->vdev_id); |
| 7927 | if (adapter->qdf_monitor_mode_vdev_up_event.force_set) |
| 7928 | /* |
| 7929 | * SSR/PDR has caused shutdown, which has |
| 7930 | * forcefully set the event. |
| 7931 | */ |
| 7932 | hdd_err_rl("monitor mode vdev up event forcefully set"); |
| 7933 | else if (status == QDF_STATUS_E_TIMEOUT) |
| 7934 | hdd_err("monitor mode vdev up timed out"); |
| 7935 | else |
| 7936 | hdd_err_rl("Failed monitor mode vdev up(status-%d)", |
| 7937 | status); |
| 7938 | |
| 7939 | adapter->monitor_mode_vdev_up_in_progress = false; |
| 7940 | } |
| 7941 | |
Jeff Johnson | d995275 | 2018-04-18 12:15:35 -0700 | [diff] [blame] | 7942 | return qdf_status_to_os_return(status); |
| 7943 | } |
Nirav Shah | 73713f7 | 2018-05-17 14:50:41 +0530 | [diff] [blame] | 7944 | #endif |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 7945 | |
Abhinav Kumar | 8fb1730 | 2019-11-26 16:25:34 +0530 | [diff] [blame] | 7946 | #if defined MSM_PLATFORM && (LINUX_VERSION_CODE <= KERNEL_VERSION(4, 19, 0)) |
Wu Gao | df929f1 | 2018-05-25 18:12:25 +0800 | [diff] [blame] | 7947 | /** |
| 7948 | * hdd_stop_p2p_go() - call cfg80211 API to stop P2P GO |
| 7949 | * @adapter: pointer to adapter |
| 7950 | * |
| 7951 | * This function calls cfg80211 API to stop P2P GO |
| 7952 | * |
| 7953 | * Return: None |
| 7954 | */ |
| 7955 | static void hdd_stop_p2p_go(struct hdd_adapter *adapter) |
| 7956 | { |
| 7957 | hdd_debug("[SSR] send stop ap to supplicant"); |
| 7958 | cfg80211_ap_stopped(adapter->dev, GFP_KERNEL); |
| 7959 | } |
| 7960 | |
| 7961 | static inline void hdd_delete_sta(struct hdd_adapter *adapter) |
| 7962 | { |
| 7963 | } |
Deeksha Gupta | 0070951 | 2020-10-14 12:26:09 +0530 | [diff] [blame] | 7964 | |
Wu Gao | df929f1 | 2018-05-25 18:12:25 +0800 | [diff] [blame] | 7965 | #else |
Deeksha Gupta | 0070951 | 2020-10-14 12:26:09 +0530 | [diff] [blame] | 7966 | static void hdd_stop_p2p_go(struct hdd_adapter *adapter) |
Wu Gao | df929f1 | 2018-05-25 18:12:25 +0800 | [diff] [blame] | 7967 | { |
Deeksha Gupta | 0070951 | 2020-10-14 12:26:09 +0530 | [diff] [blame] | 7968 | hdd_debug("[SSR] send stop iface ap to supplicant"); |
| 7969 | cfg80211_stop_iface(adapter->hdd_ctx->wiphy, &adapter->wdev, |
| 7970 | GFP_KERNEL); |
Wu Gao | df929f1 | 2018-05-25 18:12:25 +0800 | [diff] [blame] | 7971 | } |
| 7972 | |
| 7973 | /** |
| 7974 | * hdd_delete_sta() - call cfg80211 API to delete STA |
| 7975 | * @adapter: pointer to adapter |
| 7976 | * |
| 7977 | * This function calls cfg80211 API to delete STA |
| 7978 | * |
| 7979 | * Return: None |
| 7980 | */ |
| 7981 | static void hdd_delete_sta(struct hdd_adapter *adapter) |
| 7982 | { |
| 7983 | struct qdf_mac_addr bcast_mac = QDF_MAC_ADDR_BCAST_INIT; |
| 7984 | |
| 7985 | hdd_debug("[SSR] send restart supplicant"); |
| 7986 | /* event supplicant to restart */ |
| 7987 | cfg80211_del_sta(adapter->dev, |
| 7988 | (const u8 *)&bcast_mac.bytes[0], |
| 7989 | GFP_KERNEL); |
| 7990 | } |
| 7991 | #endif |
| 7992 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 7993 | QDF_STATUS hdd_start_all_adapters(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7994 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 7995 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Jeff Johnson | e795151 | 2019-02-27 10:02:51 -0800 | [diff] [blame] | 7996 | eConnectionState conn_state; |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 7997 | bool value; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 7998 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_START_ALL_ADAPTERS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7999 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 8000 | hdd_enter(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8001 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8002 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8003 | dbgid) { |
Srinivas Dasari | a1dd9cf | 2020-07-18 23:26:44 +0530 | [diff] [blame] | 8004 | if (!hdd_is_interface_up(adapter) && |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8005 | adapter->device_mode != QDF_NDI_MODE) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8006 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8007 | continue; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8008 | } |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 8009 | |
Yue Ma | 4265468 | 2018-01-11 16:55:24 -0800 | [diff] [blame] | 8010 | hdd_debug("[SSR] start adapter with device mode %s(%d)", |
Dustin Brown | 458027c | 2018-10-19 12:26:27 -0700 | [diff] [blame] | 8011 | qdf_opmode_str(adapter->device_mode), |
Yue Ma | 4265468 | 2018-01-11 16:55:24 -0800 | [diff] [blame] | 8012 | adapter->device_mode); |
| 8013 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8014 | hdd_wmm_init(adapter); |
| 8015 | |
| 8016 | switch (adapter->device_mode) { |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 8017 | case QDF_STA_MODE: |
| 8018 | case QDF_P2P_CLIENT_MODE: |
| 8019 | case QDF_P2P_DEVICE_MODE: |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 8020 | case QDF_NAN_DISC_MODE: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8021 | |
Jeff Johnson | e795151 | 2019-02-27 10:02:51 -0800 | [diff] [blame] | 8022 | conn_state = (WLAN_HDD_GET_STATION_CTX_PTR(adapter)) |
| 8023 | ->conn_info.conn_state; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8024 | |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 8025 | hdd_start_station_adapter(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8026 | /* Open the gates for HDD to receive Wext commands */ |
Jeff Johnson | c72c573 | 2017-10-28 12:49:37 -0700 | [diff] [blame] | 8027 | adapter->is_link_up_service_needed = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8028 | |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 8029 | /* Indicate disconnect event to supplicant |
| 8030 | * if associated previously |
| 8031 | */ |
Jeff Johnson | e795151 | 2019-02-27 10:02:51 -0800 | [diff] [blame] | 8032 | if (eConnectionState_Associated == conn_state || |
| 8033 | eConnectionState_IbssConnected == conn_state || |
| 8034 | eConnectionState_NotConnected == conn_state || |
| 8035 | eConnectionState_IbssDisconnected == conn_state || |
| 8036 | eConnectionState_Disconnecting == conn_state) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8037 | union iwreq_data wrqu; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 8038 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8039 | memset(&wrqu, '\0', sizeof(wrqu)); |
| 8040 | wrqu.ap_addr.sa_family = ARPHRD_ETHER; |
| 8041 | memset(wrqu.ap_addr.sa_data, '\0', ETH_ALEN); |
| 8042 | wireless_send_event(adapter->dev, SIOCGIWAP, |
| 8043 | &wrqu, NULL); |
Jeff Johnson | b942486 | 2017-10-30 08:49:35 -0700 | [diff] [blame] | 8044 | adapter->session.station. |
Jeff Johnson | 690fe95 | 2017-10-25 11:48:39 -0700 | [diff] [blame] | 8045 | hdd_reassoc_scenario = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8046 | |
| 8047 | /* indicate disconnected event to nl80211 */ |
Mahesh A Saptasagar | c35e8bf | 2016-06-17 20:03:46 +0530 | [diff] [blame] | 8048 | wlan_hdd_cfg80211_indicate_disconnect( |
Srinivas Dasari | e2495dc | 2020-02-13 09:49:24 +0530 | [diff] [blame] | 8049 | adapter, true, |
| 8050 | eSIR_MAC_DEVICE_RECOVERY, |
| 8051 | NULL, 0); |
Jeff Johnson | e795151 | 2019-02-27 10:02:51 -0800 | [diff] [blame] | 8052 | } else if (eConnectionState_Connecting == conn_state) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8053 | /* |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 8054 | * Indicate connect failure to supplicant if we |
| 8055 | * were in the process of connecting |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8056 | */ |
Anurag Chouhan | c409292 | 2016-09-08 15:56:11 +0530 | [diff] [blame] | 8057 | hdd_connect_result(adapter->dev, NULL, NULL, |
yeshwanth sriram guntuka | af7b73f | 2017-02-22 17:35:32 +0530 | [diff] [blame] | 8058 | NULL, 0, NULL, 0, |
| 8059 | WLAN_STATUS_ASSOC_DENIED_UNSPEC, |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 8060 | GFP_KERNEL, false, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8061 | } |
Srinivas Dasari | cd475a6 | 2020-07-18 16:16:13 +0530 | [diff] [blame] | 8062 | if ((adapter->device_mode == QDF_NAN_DISC_MODE || |
| 8063 | (adapter->device_mode == QDF_STA_MODE && |
| 8064 | !ucfg_nan_is_vdev_creation_allowed( |
| 8065 | hdd_ctx->psoc))) && |
| 8066 | cds_is_driver_recovering()) |
| 8067 | ucfg_nan_disable_ind_to_userspace( |
| 8068 | hdd_ctx->psoc); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8069 | |
| 8070 | hdd_register_tx_flow_control(adapter, |
| 8071 | hdd_tx_resume_timer_expired_handler, |
bings | 284f8be | 2017-08-11 10:41:30 +0800 | [diff] [blame] | 8072 | hdd_tx_resume_cb, |
| 8073 | hdd_tx_flow_control_is_pause); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8074 | |
Visweswara Tanuku | b5a6124 | 2019-03-26 12:24:13 +0530 | [diff] [blame] | 8075 | hdd_register_hl_netdev_fc_timer( |
| 8076 | adapter, |
| 8077 | hdd_tx_resume_timer_expired_handler); |
| 8078 | |
Arunk Khandavalli | 40943af | 2017-05-15 19:25:34 +0530 | [diff] [blame] | 8079 | hdd_lpass_notify_start(hdd_ctx, adapter); |
Alok Kumar | b64650c | 2018-03-23 17:05:11 +0530 | [diff] [blame] | 8080 | hdd_nud_ignore_tracking(adapter, false); |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 8081 | hdd_mic_enable_work(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8082 | break; |
| 8083 | |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 8084 | case QDF_SAP_MODE: |
Dustin Brown | 05d8130 | 2018-09-11 16:49:22 -0700 | [diff] [blame] | 8085 | ucfg_mlme_get_sap_internal_restart(hdd_ctx->psoc, |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 8086 | &value); |
| 8087 | if (value) |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 8088 | hdd_start_ap_adapter(adapter); |
Arun Khandavalli | cc544b3 | 2017-01-30 19:52:16 +0530 | [diff] [blame] | 8089 | |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 8090 | hdd_mic_enable_work(adapter); |
| 8091 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8092 | break; |
| 8093 | |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 8094 | case QDF_P2P_GO_MODE: |
Wu Gao | df929f1 | 2018-05-25 18:12:25 +0800 | [diff] [blame] | 8095 | hdd_delete_sta(adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8096 | break; |
Arunk Khandavalli | 062fb03 | 2017-10-04 12:18:15 +0530 | [diff] [blame] | 8097 | case QDF_MONITOR_MODE: |
Alok Kumar | a71b36f | 2019-09-08 20:16:19 +0530 | [diff] [blame] | 8098 | if (wlan_hdd_is_session_type_monitor( |
| 8099 | QDF_MONITOR_MODE)) { |
| 8100 | hdd_set_pktcapture_cb(adapter->dev, |
| 8101 | OL_TXRX_PDEV_ID); |
| 8102 | break; |
| 8103 | } |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 8104 | hdd_start_station_adapter(adapter); |
Arunk Khandavalli | 062fb03 | 2017-10-04 12:18:15 +0530 | [diff] [blame] | 8105 | hdd_set_mon_rx_cb(adapter->dev); |
Abhishek Ambure | 9034ad4 | 2020-07-23 00:04:52 +0530 | [diff] [blame] | 8106 | |
| 8107 | /* |
| 8108 | * Do not set channel for monitor mode if monitor iface |
| 8109 | * went down during SSR, as for set channels host sends |
| 8110 | * vdev start command to FW. For the interfaces went |
| 8111 | * down during SSR, host stops those adapters by sending |
| 8112 | * vdev stop/down/delete commands to FW. So FW doesn't |
| 8113 | * sends response for vdev start and vdev start response |
| 8114 | * timer expires and thus host triggers ASSERT. |
| 8115 | */ |
| 8116 | if (!test_bit(DOWN_DURING_SSR, &adapter->event_flags)) |
| 8117 | wlan_hdd_set_mon_chan( |
| 8118 | adapter, adapter->mon_chan_freq, |
| 8119 | adapter->mon_bandwidth); |
Arunk Khandavalli | 062fb03 | 2017-10-04 12:18:15 +0530 | [diff] [blame] | 8120 | break; |
Srinivas Dasari | a1dd9cf | 2020-07-18 23:26:44 +0530 | [diff] [blame] | 8121 | case QDF_NDI_MODE: |
| 8122 | hdd_ndi_start(adapter->dev->name, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8123 | default: |
| 8124 | break; |
| 8125 | } |
Krunal Soni | 9c2ee03 | 2017-07-18 13:49:54 -0700 | [diff] [blame] | 8126 | /* |
| 8127 | * Action frame registered in one adapter which will |
| 8128 | * applicable to all interfaces |
| 8129 | */ |
| 8130 | wlan_hdd_cfg80211_register_frames(adapter); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8131 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8132 | } |
| 8133 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8134 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8135 | dbgid) { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8136 | if (!hdd_is_interface_up(adapter)) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8137 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Wu Gao | df929f1 | 2018-05-25 18:12:25 +0800 | [diff] [blame] | 8138 | continue; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8139 | } |
Wu Gao | df929f1 | 2018-05-25 18:12:25 +0800 | [diff] [blame] | 8140 | |
| 8141 | if (adapter->device_mode == QDF_P2P_GO_MODE) |
| 8142 | hdd_stop_p2p_go(adapter); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8143 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8144 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Wu Gao | df929f1 | 2018-05-25 18:12:25 +0800 | [diff] [blame] | 8145 | } |
| 8146 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 8147 | hdd_exit(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8148 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8149 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8150 | } |
| 8151 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8152 | void hdd_adapter_dev_hold_debug(struct hdd_adapter *adapter, |
| 8153 | wlan_net_dev_ref_dbgid dbgid) |
| 8154 | { |
| 8155 | if (dbgid >= NET_DEV_HOLD_ID_MAX) { |
| 8156 | hdd_err("Invalid debug id: %d", dbgid); |
| 8157 | QDF_BUG(0); |
| 8158 | } |
| 8159 | dev_hold(adapter->dev); |
Bapiraju Alla | 5a544df | 2021-02-02 11:39:08 +0530 | [diff] [blame] | 8160 | qdf_atomic_inc(&adapter->net_dev_hold_ref_count[dbgid]); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8161 | } |
| 8162 | |
| 8163 | void hdd_adapter_dev_put_debug(struct hdd_adapter *adapter, |
| 8164 | wlan_net_dev_ref_dbgid dbgid) |
| 8165 | { |
| 8166 | if (dbgid >= NET_DEV_HOLD_ID_MAX) { |
| 8167 | hdd_err("Invalid debug id: %d", dbgid); |
| 8168 | QDF_BUG(0); |
| 8169 | } |
| 8170 | |
Bapiraju Alla | 5a544df | 2021-02-02 11:39:08 +0530 | [diff] [blame] | 8171 | if (qdf_atomic_dec_return( |
| 8172 | &adapter->net_dev_hold_ref_count[dbgid]) < 0) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8173 | hdd_err("dev_put detected without dev_hold for debug id: %s", |
| 8174 | net_dev_ref_debug_string_from_id(dbgid)); |
| 8175 | QDF_BUG(0); |
| 8176 | } |
| 8177 | |
| 8178 | dev_put(adapter->dev); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8179 | } |
| 8180 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8181 | QDF_STATUS hdd_get_front_adapter(struct hdd_context *hdd_ctx, |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8182 | struct hdd_adapter **out_adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8183 | { |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 8184 | QDF_STATUS status; |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8185 | qdf_list_node_t *node; |
| 8186 | |
| 8187 | *out_adapter = NULL; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 8188 | |
Rajeev Kumar | dd4dd08 | 2016-02-25 12:24:32 -0800 | [diff] [blame] | 8189 | qdf_spin_lock_bh(&hdd_ctx->hdd_adapter_lock); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8190 | status = qdf_list_peek_front(&hdd_ctx->hdd_adapters, &node); |
Rajeev Kumar | dd4dd08 | 2016-02-25 12:24:32 -0800 | [diff] [blame] | 8191 | qdf_spin_unlock_bh(&hdd_ctx->hdd_adapter_lock); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8192 | |
| 8193 | if (QDF_IS_STATUS_ERROR(status)) |
| 8194 | return status; |
| 8195 | |
| 8196 | *out_adapter = qdf_container_of(node, struct hdd_adapter, node); |
| 8197 | |
| 8198 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8199 | } |
| 8200 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8201 | QDF_STATUS hdd_get_next_adapter(struct hdd_context *hdd_ctx, |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8202 | struct hdd_adapter *current_adapter, |
| 8203 | struct hdd_adapter **out_adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8204 | { |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 8205 | QDF_STATUS status; |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8206 | qdf_list_node_t *node; |
| 8207 | |
| 8208 | *out_adapter = NULL; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 8209 | |
Rajeev Kumar | dd4dd08 | 2016-02-25 12:24:32 -0800 | [diff] [blame] | 8210 | qdf_spin_lock_bh(&hdd_ctx->hdd_adapter_lock); |
Jeff Johnson | 19fc8e4 | 2017-10-30 19:53:49 -0700 | [diff] [blame] | 8211 | status = qdf_list_peek_next(&hdd_ctx->hdd_adapters, |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8212 | ¤t_adapter->node, |
| 8213 | &node); |
Rajeev Kumar | dd4dd08 | 2016-02-25 12:24:32 -0800 | [diff] [blame] | 8214 | qdf_spin_unlock_bh(&hdd_ctx->hdd_adapter_lock); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8215 | |
| 8216 | if (QDF_IS_STATUS_ERROR(status)) |
| 8217 | return status; |
| 8218 | |
| 8219 | *out_adapter = qdf_container_of(node, struct hdd_adapter, node); |
| 8220 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8221 | return status; |
| 8222 | } |
| 8223 | |
Sourav Mohapatra | f43b308 | 2019-11-06 13:58:09 +0530 | [diff] [blame] | 8224 | QDF_STATUS hdd_get_front_adapter_no_lock(struct hdd_context *hdd_ctx, |
| 8225 | struct hdd_adapter **out_adapter) |
| 8226 | { |
| 8227 | QDF_STATUS status; |
| 8228 | qdf_list_node_t *node; |
| 8229 | |
| 8230 | *out_adapter = NULL; |
| 8231 | |
| 8232 | status = qdf_list_peek_front(&hdd_ctx->hdd_adapters, &node); |
| 8233 | |
| 8234 | if (QDF_IS_STATUS_ERROR(status)) |
| 8235 | return status; |
| 8236 | |
| 8237 | *out_adapter = qdf_container_of(node, struct hdd_adapter, node); |
| 8238 | |
| 8239 | return QDF_STATUS_SUCCESS; |
| 8240 | } |
| 8241 | |
| 8242 | QDF_STATUS hdd_get_next_adapter_no_lock(struct hdd_context *hdd_ctx, |
| 8243 | struct hdd_adapter *current_adapter, |
| 8244 | struct hdd_adapter **out_adapter) |
| 8245 | { |
| 8246 | QDF_STATUS status; |
| 8247 | qdf_list_node_t *node; |
| 8248 | |
| 8249 | if (!current_adapter) |
| 8250 | return QDF_STATUS_E_INVAL; |
| 8251 | |
| 8252 | *out_adapter = NULL; |
| 8253 | |
| 8254 | status = qdf_list_peek_next(&hdd_ctx->hdd_adapters, |
| 8255 | ¤t_adapter->node, |
| 8256 | &node); |
| 8257 | |
| 8258 | if (QDF_IS_STATUS_ERROR(status)) |
| 8259 | return status; |
| 8260 | |
| 8261 | *out_adapter = qdf_container_of(node, struct hdd_adapter, node); |
| 8262 | |
| 8263 | return status; |
| 8264 | } |
| 8265 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8266 | QDF_STATUS hdd_remove_adapter(struct hdd_context *hdd_ctx, |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8267 | struct hdd_adapter *adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8268 | { |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 8269 | QDF_STATUS status; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 8270 | |
Rajeev Kumar | dd4dd08 | 2016-02-25 12:24:32 -0800 | [diff] [blame] | 8271 | qdf_spin_lock_bh(&hdd_ctx->hdd_adapter_lock); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8272 | status = qdf_list_remove_node(&hdd_ctx->hdd_adapters, &adapter->node); |
Rajeev Kumar | dd4dd08 | 2016-02-25 12:24:32 -0800 | [diff] [blame] | 8273 | qdf_spin_unlock_bh(&hdd_ctx->hdd_adapter_lock); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8274 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8275 | return status; |
| 8276 | } |
| 8277 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8278 | QDF_STATUS hdd_remove_front_adapter(struct hdd_context *hdd_ctx, |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8279 | struct hdd_adapter **out_adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8280 | { |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 8281 | QDF_STATUS status; |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8282 | qdf_list_node_t *node; |
| 8283 | |
| 8284 | *out_adapter = NULL; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 8285 | |
Rajeev Kumar | dd4dd08 | 2016-02-25 12:24:32 -0800 | [diff] [blame] | 8286 | qdf_spin_lock_bh(&hdd_ctx->hdd_adapter_lock); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8287 | status = qdf_list_remove_front(&hdd_ctx->hdd_adapters, &node); |
Rajeev Kumar | dd4dd08 | 2016-02-25 12:24:32 -0800 | [diff] [blame] | 8288 | qdf_spin_unlock_bh(&hdd_ctx->hdd_adapter_lock); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8289 | |
| 8290 | if (QDF_IS_STATUS_ERROR(status)) |
| 8291 | return status; |
| 8292 | |
| 8293 | *out_adapter = qdf_container_of(node, struct hdd_adapter, node); |
| 8294 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8295 | return status; |
| 8296 | } |
| 8297 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8298 | QDF_STATUS hdd_add_adapter_back(struct hdd_context *hdd_ctx, |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8299 | struct hdd_adapter *adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8300 | { |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 8301 | QDF_STATUS status; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 8302 | |
Rajeev Kumar | dd4dd08 | 2016-02-25 12:24:32 -0800 | [diff] [blame] | 8303 | qdf_spin_lock_bh(&hdd_ctx->hdd_adapter_lock); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8304 | status = qdf_list_insert_back(&hdd_ctx->hdd_adapters, &adapter->node); |
Rajeev Kumar | dd4dd08 | 2016-02-25 12:24:32 -0800 | [diff] [blame] | 8305 | qdf_spin_unlock_bh(&hdd_ctx->hdd_adapter_lock); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8306 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8307 | return status; |
| 8308 | } |
| 8309 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8310 | QDF_STATUS hdd_add_adapter_front(struct hdd_context *hdd_ctx, |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8311 | struct hdd_adapter *adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8312 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8313 | QDF_STATUS status; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 8314 | |
Rajeev Kumar | dd4dd08 | 2016-02-25 12:24:32 -0800 | [diff] [blame] | 8315 | qdf_spin_lock_bh(&hdd_ctx->hdd_adapter_lock); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8316 | status = qdf_list_insert_front(&hdd_ctx->hdd_adapters, &adapter->node); |
Rajeev Kumar | dd4dd08 | 2016-02-25 12:24:32 -0800 | [diff] [blame] | 8317 | qdf_spin_unlock_bh(&hdd_ctx->hdd_adapter_lock); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8318 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8319 | return status; |
| 8320 | } |
| 8321 | |
Alan Chen | 18cb483 | 2019-11-15 16:40:17 -0800 | [diff] [blame] | 8322 | QDF_STATUS hdd_adapter_iterate(hdd_adapter_iterate_cb cb, void *context) |
| 8323 | { |
| 8324 | struct hdd_context *hdd_ctx; |
| 8325 | struct hdd_adapter *cache[HDD_MAX_ADAPTERS]; |
| 8326 | struct hdd_adapter *adapter; |
| 8327 | uint32_t n_cache = 0; |
| 8328 | QDF_STATUS ret = QDF_STATUS_SUCCESS; |
| 8329 | QDF_STATUS status; |
| 8330 | int i; |
| 8331 | |
| 8332 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 8333 | if (unlikely(!hdd_ctx)) { |
| 8334 | hdd_err("HDD context is Null"); |
| 8335 | return QDF_STATUS_E_FAILURE; |
| 8336 | } |
| 8337 | |
| 8338 | qdf_spin_lock_bh(&hdd_ctx->hdd_adapter_lock); |
| 8339 | for (hdd_get_front_adapter_no_lock(hdd_ctx, &adapter); adapter; |
| 8340 | hdd_get_next_adapter_no_lock(hdd_ctx, adapter, &adapter)) { |
| 8341 | cache[n_cache++] = adapter; |
| 8342 | } |
| 8343 | qdf_spin_unlock_bh(&hdd_ctx->hdd_adapter_lock); |
| 8344 | |
| 8345 | for (i = 0; i < n_cache - 1; i++) { |
| 8346 | adapter = hdd_adapter_get_by_reference(hdd_ctx, cache[i]); |
| 8347 | if (!adapter) { |
| 8348 | /* |
| 8349 | * detected remove while iterating |
| 8350 | * concurrency failure |
| 8351 | */ |
| 8352 | ret = QDF_STATUS_E_FAILURE; |
| 8353 | continue; |
| 8354 | } |
| 8355 | |
| 8356 | status = cb(adapter, context); |
| 8357 | hdd_adapter_put(adapter); |
| 8358 | if (status != QDF_STATUS_SUCCESS) |
| 8359 | return status; |
| 8360 | } |
| 8361 | |
| 8362 | return ret; |
| 8363 | } |
| 8364 | |
Liangwei Dong | 3abfe8f | 2018-09-20 02:25:44 -0400 | [diff] [blame] | 8365 | struct hdd_adapter *hdd_get_adapter_by_rand_macaddr( |
| 8366 | struct hdd_context *hdd_ctx, tSirMacAddr mac_addr) |
| 8367 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8368 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8369 | wlan_net_dev_ref_dbgid dbgid = |
| 8370 | NET_DEV_HOLD_GET_ADAPTER_BY_RAND_MACADDR; |
Liangwei Dong | 3abfe8f | 2018-09-20 02:25:44 -0400 | [diff] [blame] | 8371 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8372 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8373 | dbgid) { |
Liangwei Dong | 3abfe8f | 2018-09-20 02:25:44 -0400 | [diff] [blame] | 8374 | if ((adapter->device_mode == QDF_STA_MODE || |
| 8375 | adapter->device_mode == QDF_P2P_CLIENT_MODE || |
| 8376 | adapter->device_mode == QDF_P2P_DEVICE_MODE) && |
| 8377 | ucfg_p2p_check_random_mac(hdd_ctx->psoc, |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8378 | adapter->vdev_id, mac_addr)) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8379 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8380 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8381 | hdd_adapter_dev_put_debug(next_adapter, |
| 8382 | dbgid); |
Liangwei Dong | 3abfe8f | 2018-09-20 02:25:44 -0400 | [diff] [blame] | 8383 | return adapter; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8384 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8385 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Liangwei Dong | 3abfe8f | 2018-09-20 02:25:44 -0400 | [diff] [blame] | 8386 | } |
| 8387 | |
| 8388 | return NULL; |
| 8389 | } |
| 8390 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 8391 | struct hdd_adapter *hdd_get_adapter_by_macaddr(struct hdd_context *hdd_ctx, |
Jeff Johnson | aa6cbb8 | 2019-03-10 19:31:35 -0700 | [diff] [blame] | 8392 | tSirMacAddr mac_addr) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8393 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8394 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8395 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_GET_ADAPTER_BY_MACADDR; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8396 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8397 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8398 | dbgid) { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8399 | if (!qdf_mem_cmp(adapter->mac_addr.bytes, |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8400 | mac_addr, sizeof(tSirMacAddr))) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8401 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8402 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8403 | hdd_adapter_dev_put_debug(next_adapter, |
| 8404 | dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8405 | return adapter; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8406 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8407 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8408 | } |
| 8409 | |
| 8410 | return NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8411 | } |
| 8412 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 8413 | struct hdd_adapter *hdd_get_adapter_by_vdev(struct hdd_context *hdd_ctx, |
Jeff Johnson | 55d2ab4 | 2019-03-06 11:43:49 -0800 | [diff] [blame] | 8414 | uint32_t vdev_id) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8415 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8416 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8417 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_GET_ADAPTER_BY_VDEV; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8418 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8419 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8420 | dbgid) { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8421 | if (adapter->vdev_id == vdev_id) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8422 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8423 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8424 | hdd_adapter_dev_put_debug(next_adapter, |
| 8425 | dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8426 | return adapter; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8427 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8428 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8429 | } |
| 8430 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8431 | return NULL; |
| 8432 | } |
| 8433 | |
Alan Chen | dd4e7e3 | 2019-11-12 12:07:02 -0800 | [diff] [blame] | 8434 | struct hdd_adapter *hdd_adapter_get_by_reference(struct hdd_context *hdd_ctx, |
| 8435 | struct hdd_adapter *reference) |
| 8436 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8437 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8438 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_ADAPTER_GET_BY_REFERENCE; |
Alan Chen | dd4e7e3 | 2019-11-12 12:07:02 -0800 | [diff] [blame] | 8439 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8440 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8441 | dbgid) { |
Alan Chen | dd4e7e3 | 2019-11-12 12:07:02 -0800 | [diff] [blame] | 8442 | if (adapter == reference) { |
| 8443 | dev_hold(adapter->dev); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8444 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8445 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8446 | hdd_adapter_dev_put_debug(next_adapter, |
| 8447 | dbgid); |
Alan Chen | dd4e7e3 | 2019-11-12 12:07:02 -0800 | [diff] [blame] | 8448 | break; |
| 8449 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8450 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Alan Chen | dd4e7e3 | 2019-11-12 12:07:02 -0800 | [diff] [blame] | 8451 | } |
| 8452 | |
| 8453 | return adapter; |
| 8454 | } |
| 8455 | |
| 8456 | void hdd_adapter_put(struct hdd_adapter *adapter) |
| 8457 | { |
| 8458 | dev_put(adapter->dev); |
| 8459 | } |
| 8460 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 8461 | struct hdd_adapter *hdd_get_adapter_by_iface_name(struct hdd_context *hdd_ctx, |
Naveen Rawat | 4edb682 | 2017-04-12 10:09:17 -0700 | [diff] [blame] | 8462 | const char *iface_name) |
| 8463 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8464 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8465 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_GET_ADAPTER_BY_IFACE_NAME; |
Naveen Rawat | 4edb682 | 2017-04-12 10:09:17 -0700 | [diff] [blame] | 8466 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8467 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8468 | dbgid) { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8469 | if (!qdf_str_cmp(adapter->dev->name, iface_name)) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8470 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8471 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8472 | hdd_adapter_dev_put_debug(next_adapter, |
| 8473 | dbgid); |
Naveen Rawat | 4edb682 | 2017-04-12 10:09:17 -0700 | [diff] [blame] | 8474 | return adapter; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8475 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8476 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Naveen Rawat | 4edb682 | 2017-04-12 10:09:17 -0700 | [diff] [blame] | 8477 | } |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8478 | |
Naveen Rawat | 4edb682 | 2017-04-12 10:09:17 -0700 | [diff] [blame] | 8479 | return NULL; |
| 8480 | } |
| 8481 | |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 8482 | /** |
| 8483 | * hdd_get_adapter() - to get adapter matching the mode |
| 8484 | * @hdd_ctx: hdd context |
| 8485 | * @mode: adapter mode |
| 8486 | * |
| 8487 | * This routine will return the pointer to adapter matching |
| 8488 | * with the passed mode. |
| 8489 | * |
| 8490 | * Return: pointer to adapter or null |
| 8491 | */ |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 8492 | struct hdd_adapter *hdd_get_adapter(struct hdd_context *hdd_ctx, |
Jeff Johnson | c1e6278 | 2017-11-09 09:50:17 -0800 | [diff] [blame] | 8493 | enum QDF_OPMODE mode) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8494 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8495 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8496 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_GET_ADAPTER; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8497 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8498 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8499 | dbgid) { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8500 | if (adapter->device_mode == mode) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8501 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8502 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8503 | hdd_adapter_dev_put_debug(next_adapter, |
| 8504 | dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8505 | return adapter; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8506 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8507 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8508 | } |
| 8509 | |
| 8510 | return NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8511 | } |
| 8512 | |
Jeff Johnson | 55d2ab4 | 2019-03-06 11:43:49 -0800 | [diff] [blame] | 8513 | enum QDF_OPMODE hdd_get_device_mode(uint32_t vdev_id) |
Yeshwanth Sriram Guntuka | 469f957 | 2018-02-12 13:28:22 +0530 | [diff] [blame] | 8514 | { |
| 8515 | struct hdd_context *hdd_ctx; |
| 8516 | struct hdd_adapter *adapter; |
| 8517 | |
| 8518 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 8519 | if (!hdd_ctx) { |
| 8520 | hdd_err("Invalid HDD context"); |
| 8521 | return QDF_MAX_NO_OF_MODE; |
| 8522 | } |
| 8523 | |
Jeff Johnson | 55d2ab4 | 2019-03-06 11:43:49 -0800 | [diff] [blame] | 8524 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, vdev_id); |
Yeshwanth Sriram Guntuka | 469f957 | 2018-02-12 13:28:22 +0530 | [diff] [blame] | 8525 | if (!adapter) { |
| 8526 | hdd_err("Invalid HDD adapter"); |
| 8527 | return QDF_MAX_NO_OF_MODE; |
| 8528 | } |
| 8529 | |
| 8530 | return adapter->device_mode; |
| 8531 | } |
| 8532 | |
wadesong | a8940a2 | 2019-11-11 16:58:16 +0800 | [diff] [blame] | 8533 | uint32_t hdd_get_operating_chan_freq(struct hdd_context *hdd_ctx, |
| 8534 | enum QDF_OPMODE mode) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8535 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8536 | struct hdd_adapter *adapter, *next_adapter = NULL; |
wadesong | a8940a2 | 2019-11-11 16:58:16 +0800 | [diff] [blame] | 8537 | uint32_t oper_chan_freq = 0; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8538 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_GET_OPERATING_CHAN_FREQ; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8539 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8540 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8541 | dbgid) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8542 | if (mode == adapter->device_mode) { |
wadesong | a8940a2 | 2019-11-11 16:58:16 +0800 | [diff] [blame] | 8543 | oper_chan_freq = |
Jingxiang Ge | ae80dc6 | 2019-08-13 17:32:22 +0800 | [diff] [blame] | 8544 | hdd_get_adapter_home_channel(adapter); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8545 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8546 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8547 | hdd_adapter_dev_put_debug(next_adapter, |
| 8548 | dbgid); |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 8549 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8550 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8551 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8552 | } |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8553 | |
wadesong | a8940a2 | 2019-11-11 16:58:16 +0800 | [diff] [blame] | 8554 | return oper_chan_freq; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8555 | } |
| 8556 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8557 | static inline QDF_STATUS hdd_unregister_wext_all_adapters(struct hdd_context * |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8558 | hdd_ctx) |
| 8559 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8560 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8561 | wlan_net_dev_ref_dbgid dbgid = |
| 8562 | NET_DEV_HOLD_UNREGISTER_WEXT_ALL_ADAPTERS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8563 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 8564 | hdd_enter(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8565 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8566 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8567 | dbgid) { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8568 | if (adapter->device_mode == QDF_STA_MODE || |
| 8569 | adapter->device_mode == QDF_P2P_CLIENT_MODE || |
| 8570 | adapter->device_mode == QDF_IBSS_MODE || |
| 8571 | adapter->device_mode == QDF_P2P_DEVICE_MODE || |
| 8572 | adapter->device_mode == QDF_SAP_MODE || |
| 8573 | adapter->device_mode == QDF_P2P_GO_MODE) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8574 | hdd_unregister_wext(adapter->dev); |
| 8575 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8576 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8577 | } |
| 8578 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 8579 | hdd_exit(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8580 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8581 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8582 | } |
| 8583 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8584 | QDF_STATUS hdd_abort_mac_scan_all_adapters(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8585 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8586 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8587 | wlan_net_dev_ref_dbgid dbgid = |
| 8588 | NET_DEV_HOLD_ABORT_MAC_SCAN_ALL_ADAPTERS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8589 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 8590 | hdd_enter(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8591 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8592 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8593 | dbgid) { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8594 | if (adapter->device_mode == QDF_STA_MODE || |
| 8595 | adapter->device_mode == QDF_P2P_CLIENT_MODE || |
| 8596 | adapter->device_mode == QDF_IBSS_MODE || |
| 8597 | adapter->device_mode == QDF_P2P_DEVICE_MODE || |
| 8598 | adapter->device_mode == QDF_SAP_MODE || |
| 8599 | adapter->device_mode == QDF_P2P_GO_MODE) { |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 8600 | wlan_abort_scan(hdd_ctx->pdev, INVAL_PDEV_ID, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 8601 | adapter->vdev_id, INVALID_SCAN_ID, |
Vignesh Viswanathan | 19611c8 | 2018-01-16 16:20:40 +0530 | [diff] [blame] | 8602 | true); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8603 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8604 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8605 | } |
| 8606 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 8607 | hdd_exit(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8608 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8609 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8610 | } |
| 8611 | |
Dustin Brown | f27bce8 | 2016-11-03 12:52:27 -0700 | [diff] [blame] | 8612 | /** |
| 8613 | * hdd_abort_sched_scan_all_adapters() - stops scheduled (PNO) scans for all |
| 8614 | * adapters |
| 8615 | * @hdd_ctx: The HDD context containing the adapters to operate on |
| 8616 | * |
| 8617 | * return: QDF_STATUS_SUCCESS |
| 8618 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8619 | static QDF_STATUS hdd_abort_sched_scan_all_adapters(struct hdd_context *hdd_ctx) |
Dustin Brown | f27bce8 | 2016-11-03 12:52:27 -0700 | [diff] [blame] | 8620 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8621 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Dustin Brown | f27bce8 | 2016-11-03 12:52:27 -0700 | [diff] [blame] | 8622 | int err; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8623 | wlan_net_dev_ref_dbgid dbgid = |
| 8624 | NET_DEV_HOLD_ABORT_SCHED_SCAN_ALL_ADAPTERS; |
Dustin Brown | f27bce8 | 2016-11-03 12:52:27 -0700 | [diff] [blame] | 8625 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8626 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8627 | dbgid) { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 8628 | if (adapter->device_mode == QDF_STA_MODE || |
| 8629 | adapter->device_mode == QDF_P2P_CLIENT_MODE || |
| 8630 | adapter->device_mode == QDF_IBSS_MODE || |
| 8631 | adapter->device_mode == QDF_P2P_DEVICE_MODE || |
| 8632 | adapter->device_mode == QDF_SAP_MODE || |
| 8633 | adapter->device_mode == QDF_P2P_GO_MODE) { |
Dustin Brown | f27bce8 | 2016-11-03 12:52:27 -0700 | [diff] [blame] | 8634 | err = wlan_hdd_sched_scan_stop(adapter->dev); |
| 8635 | if (err) |
| 8636 | hdd_err("Unable to stop scheduled scan"); |
| 8637 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8638 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Dustin Brown | f27bce8 | 2016-11-03 12:52:27 -0700 | [diff] [blame] | 8639 | } |
| 8640 | |
Dustin Brown | f27bce8 | 2016-11-03 12:52:27 -0700 | [diff] [blame] | 8641 | return QDF_STATUS_SUCCESS; |
| 8642 | } |
| 8643 | |
Alok Kumar | b64650c | 2018-03-23 17:05:11 +0530 | [diff] [blame] | 8644 | void hdd_set_disconnect_status(struct hdd_adapter *adapter, bool status) |
| 8645 | { |
| 8646 | qdf_mutex_acquire(&adapter->disconnection_status_lock); |
| 8647 | adapter->disconnection_in_progress = status; |
| 8648 | qdf_mutex_release(&adapter->disconnection_status_lock); |
Alok Kumar | b64650c | 2018-03-23 17:05:11 +0530 | [diff] [blame] | 8649 | } |
| 8650 | |
Prashanth Bhatta | 9b03ab3 | 2016-04-28 12:35:13 -0700 | [diff] [blame] | 8651 | /** |
| 8652 | * hdd_unregister_notifiers - Unregister netdev notifiers. |
| 8653 | * @hdd_ctx: HDD context |
| 8654 | * |
| 8655 | * Unregister netdev notifiers like IPv4 and IPv6. |
| 8656 | * |
| 8657 | * Return: None. |
| 8658 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8659 | void hdd_unregister_notifiers(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | 9b03ab3 | 2016-04-28 12:35:13 -0700 | [diff] [blame] | 8660 | { |
Manikandan Mohan | 18aa38c | 2020-01-15 13:50:17 -0800 | [diff] [blame] | 8661 | hdd_wlan_unregister_pm_qos_notifier(hdd_ctx); |
Alok Kumar | b64650c | 2018-03-23 17:05:11 +0530 | [diff] [blame] | 8662 | hdd_nud_unregister_netevent_notifier(hdd_ctx); |
Prashanth Bhatta | 9b03ab3 | 2016-04-28 12:35:13 -0700 | [diff] [blame] | 8663 | hdd_wlan_unregister_ip6_notifier(hdd_ctx); |
| 8664 | |
| 8665 | unregister_inetaddr_notifier(&hdd_ctx->ipv4_notifier); |
Prashanth Bhatta | 9b03ab3 | 2016-04-28 12:35:13 -0700 | [diff] [blame] | 8666 | } |
| 8667 | |
| 8668 | /** |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8669 | * hdd_exit_netlink_services - Exit netlink services |
| 8670 | * @hdd_ctx: HDD context |
| 8671 | * |
| 8672 | * Exit netlink services like cnss_diag, cesium netlink socket, ptt socket and |
| 8673 | * nl service. |
| 8674 | * |
| 8675 | * Return: None. |
| 8676 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8677 | static void hdd_exit_netlink_services(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8678 | { |
Vignesh Viswanathan | a1cb4b4 | 2018-05-17 21:19:27 +0530 | [diff] [blame] | 8679 | spectral_scan_deactivate_service(); |
| 8680 | cnss_diag_deactivate_service(); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8681 | hdd_close_cesium_nl_sock(); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8682 | ptt_sock_deactivate_svc(); |
Vignesh Viswanathan | a1cb4b4 | 2018-05-17 21:19:27 +0530 | [diff] [blame] | 8683 | hdd_deactivate_wifi_pos(); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8684 | |
| 8685 | nl_srv_exit(); |
| 8686 | } |
| 8687 | |
| 8688 | /** |
| 8689 | * hdd_init_netlink_services- Init netlink services |
| 8690 | * @hdd_ctx: HDD context |
| 8691 | * |
| 8692 | * Init netlink services like cnss_diag, cesium netlink socket, ptt socket and |
| 8693 | * nl service. |
| 8694 | * |
| 8695 | * Return: 0 on success and errno on failure. |
| 8696 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8697 | static int hdd_init_netlink_services(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8698 | { |
| 8699 | int ret; |
| 8700 | |
Ryan Hsu | ceddceb | 2016-04-28 10:20:14 -0700 | [diff] [blame] | 8701 | ret = wlan_hdd_nl_init(hdd_ctx); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8702 | if (ret) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 8703 | hdd_err("nl_srv_init failed: %d", ret); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8704 | goto out; |
| 8705 | } |
Ryan Hsu | ceddceb | 2016-04-28 10:20:14 -0700 | [diff] [blame] | 8706 | cds_set_radio_index(hdd_ctx->radio_index); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8707 | |
Naveen Rawat | 910726a | 2017-03-06 11:42:51 -0800 | [diff] [blame] | 8708 | ret = hdd_activate_wifi_pos(hdd_ctx); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8709 | if (ret) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 8710 | hdd_err("hdd_activate_wifi_pos failed: %d", ret); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8711 | goto err_nl_srv; |
| 8712 | } |
| 8713 | |
Vignesh Viswanathan | a1cb4b4 | 2018-05-17 21:19:27 +0530 | [diff] [blame] | 8714 | ptt_sock_activate_svc(); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8715 | |
| 8716 | ret = hdd_open_cesium_nl_sock(); |
Ryan Hsu | 5e2e205 | 2016-04-28 10:19:38 -0700 | [diff] [blame] | 8717 | if (ret) |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 8718 | hdd_err("hdd_open_cesium_nl_sock failed ret: %d", ret); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8719 | |
| 8720 | ret = cnss_diag_activate_service(); |
| 8721 | if (ret) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 8722 | hdd_err("cnss_diag_activate_service failed: %d", ret); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8723 | goto err_close_cesium; |
| 8724 | } |
| 8725 | |
Dustin Brown | 0152085 | 2019-02-27 12:14:16 -0800 | [diff] [blame] | 8726 | spectral_scan_activate_service(hdd_ctx); |
Sandeep Puligilla | 019a1bd | 2018-02-04 22:57:44 -0800 | [diff] [blame] | 8727 | |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8728 | return 0; |
| 8729 | |
| 8730 | err_close_cesium: |
| 8731 | hdd_close_cesium_nl_sock(); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8732 | ptt_sock_deactivate_svc(); |
Vignesh Viswanathan | a1cb4b4 | 2018-05-17 21:19:27 +0530 | [diff] [blame] | 8733 | hdd_deactivate_wifi_pos(); |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8734 | err_nl_srv: |
| 8735 | nl_srv_exit(); |
| 8736 | out: |
| 8737 | return ret; |
| 8738 | } |
| 8739 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 8740 | /** |
| 8741 | * hdd_rx_wake_lock_destroy() - Destroy RX wakelock |
| 8742 | * @hdd_ctx: HDD context. |
| 8743 | * |
| 8744 | * Destroy RX wakelock. |
| 8745 | * |
| 8746 | * Return: None. |
| 8747 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8748 | static void hdd_rx_wake_lock_destroy(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 8749 | { |
| 8750 | qdf_wake_lock_destroy(&hdd_ctx->rx_wake_lock); |
| 8751 | } |
Prashanth Bhatta | 6a6a555 | 2016-02-01 13:49:29 -0800 | [diff] [blame] | 8752 | |
| 8753 | /** |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 8754 | * hdd_rx_wake_lock_create() - Create RX wakelock |
| 8755 | * @hdd_ctx: HDD context. |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 8756 | * |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 8757 | * Create RX wakelock. |
| 8758 | * |
| 8759 | * Return: None. |
| 8760 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8761 | static void hdd_rx_wake_lock_create(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 8762 | { |
| 8763 | qdf_wake_lock_create(&hdd_ctx->rx_wake_lock, "qcom_rx_wakelock"); |
| 8764 | } |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 8765 | |
| 8766 | /** |
Houston Hoffman | 160db39 | 2016-10-10 17:37:51 -0700 | [diff] [blame] | 8767 | * hdd_context_deinit() - Deinitialize HDD context |
| 8768 | * @hdd_ctx: HDD context. |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 8769 | * |
Houston Hoffman | 160db39 | 2016-10-10 17:37:51 -0700 | [diff] [blame] | 8770 | * Deinitialize HDD context along with all the feature specific contexts but |
| 8771 | * do not free hdd context itself. Caller of this API is supposed to free |
| 8772 | * HDD context. |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 8773 | * |
Houston Hoffman | 160db39 | 2016-10-10 17:37:51 -0700 | [diff] [blame] | 8774 | * return: 0 on success and errno on failure. |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 8775 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8776 | static int hdd_context_deinit(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 8777 | { |
Arunk Khandavalli | ebd1e37 | 2017-11-06 15:00:24 +0530 | [diff] [blame] | 8778 | qdf_wake_lock_destroy(&hdd_ctx->monitor_mode_wakelock); |
| 8779 | |
Houston Hoffman | 160db39 | 2016-10-10 17:37:51 -0700 | [diff] [blame] | 8780 | wlan_hdd_cfg80211_deinit(hdd_ctx->wiphy); |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 8781 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 8782 | hdd_sap_context_destroy(hdd_ctx); |
| 8783 | |
| 8784 | hdd_rx_wake_lock_destroy(hdd_ctx); |
| 8785 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 8786 | hdd_scan_context_destroy(hdd_ctx); |
| 8787 | |
Jeff Johnson | 19fc8e4 | 2017-10-30 19:53:49 -0700 | [diff] [blame] | 8788 | qdf_list_destroy(&hdd_ctx->hdd_adapters); |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 8789 | |
Houston Hoffman | 160db39 | 2016-10-10 17:37:51 -0700 | [diff] [blame] | 8790 | return 0; |
| 8791 | } |
| 8792 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 8793 | void hdd_context_destroy(struct hdd_context *hdd_ctx) |
Houston Hoffman | 160db39 | 2016-10-10 17:37:51 -0700 | [diff] [blame] | 8794 | { |
Ashish Kumar Dhanotiya | 97de5e6 | 2020-01-17 21:15:26 +0530 | [diff] [blame] | 8795 | wlan_hdd_sar_timers_deinit(hdd_ctx); |
| 8796 | |
Rajeev Kumar | 493a31b | 2017-09-29 14:01:24 -0700 | [diff] [blame] | 8797 | cds_set_context(QDF_MODULE_ID_HDD, NULL); |
Arunk Khandavalli | 3d267b4 | 2017-05-02 18:58:59 +0530 | [diff] [blame] | 8798 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 8799 | hdd_exit_netlink_services(hdd_ctx); |
Hanumantha Reddy Pothula | 00c74f6 | 2016-11-24 20:13:32 +0530 | [diff] [blame] | 8800 | |
Houston Hoffman | 160db39 | 2016-10-10 17:37:51 -0700 | [diff] [blame] | 8801 | hdd_context_deinit(hdd_ctx); |
| 8802 | |
Dustin Brown | db2df2e | 2018-10-31 15:29:24 -0700 | [diff] [blame] | 8803 | hdd_objmgr_release_and_destroy_psoc(hdd_ctx); |
| 8804 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 8805 | qdf_mem_free(hdd_ctx->config); |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 8806 | hdd_ctx->config = NULL; |
Dustin Brown | 84f46ea | 2018-02-15 11:57:36 -0800 | [diff] [blame] | 8807 | cfg_release(); |
| 8808 | |
Min Liu | 4710404 | 2019-04-09 17:49:21 +0800 | [diff] [blame] | 8809 | qdf_delayed_work_destroy(&hdd_ctx->psoc_idle_timeout_work); |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 8810 | wiphy_free(hdd_ctx->wiphy); |
| 8811 | } |
| 8812 | |
| 8813 | /** |
SaidiReddy Yenuga | 699d90e | 2017-04-14 16:09:24 +0530 | [diff] [blame] | 8814 | * wlan_destroy_bug_report_lock() - Destroy bug report lock |
| 8815 | * |
| 8816 | * This function is used to destroy bug report lock |
| 8817 | * |
| 8818 | * Return: None |
| 8819 | */ |
| 8820 | static void wlan_destroy_bug_report_lock(void) |
| 8821 | { |
Jeff Johnson | 2b6982c | 2018-05-29 14:56:11 -0700 | [diff] [blame] | 8822 | struct cds_context *p_cds_context; |
SaidiReddy Yenuga | 699d90e | 2017-04-14 16:09:24 +0530 | [diff] [blame] | 8823 | |
| 8824 | p_cds_context = cds_get_global_context(); |
| 8825 | if (!p_cds_context) { |
| 8826 | hdd_err("cds context is NULL"); |
| 8827 | return; |
| 8828 | } |
| 8829 | |
| 8830 | qdf_spinlock_destroy(&p_cds_context->bug_report_lock); |
| 8831 | } |
| 8832 | |
Ashish Kumar Dhanotiya | 3f78e68 | 2018-03-14 11:19:27 +0530 | [diff] [blame] | 8833 | #ifdef DISABLE_CHANNEL_LIST |
| 8834 | static void wlan_hdd_cache_chann_mutex_destroy(struct hdd_context *hdd_ctx) |
| 8835 | { |
| 8836 | qdf_mutex_destroy(&hdd_ctx->cache_channel_lock); |
| 8837 | } |
| 8838 | #else |
| 8839 | static void wlan_hdd_cache_chann_mutex_destroy(struct hdd_context *hdd_ctx) |
| 8840 | { |
| 8841 | } |
| 8842 | #endif |
| 8843 | |
Dustin Brown | 92bd838 | 2018-10-31 15:49:46 -0700 | [diff] [blame] | 8844 | void hdd_wlan_exit(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8845 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8846 | struct wiphy *wiphy = hdd_ctx->wiphy; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8847 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 8848 | hdd_enter(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8849 | |
Paul Zhang | 2236ab7 | 2019-12-04 17:37:40 +0800 | [diff] [blame] | 8850 | hdd_debugfs_ini_config_deinit(hdd_ctx); |
Arun Kumar Khandavalli | deda5a8 | 2019-03-11 15:32:19 +0530 | [diff] [blame] | 8851 | hdd_debugfs_mws_coex_info_deinit(hdd_ctx); |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 8852 | hdd_psoc_idle_timer_stop(hdd_ctx); |
Dustin Brown | 6470aba | 2018-09-05 09:49:58 -0700 | [diff] [blame] | 8853 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8854 | /* |
| 8855 | * Powersave Offload Case |
| 8856 | * Disable Idle Power Save Mode |
| 8857 | */ |
| 8858 | hdd_set_idle_ps_config(hdd_ctx, false); |
Sandeep Puligilla | 8fa28fd | 2017-11-02 12:19:33 -0700 | [diff] [blame] | 8859 | /* clear the scan queue in all the scenarios */ |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 8860 | wlan_cfg80211_cleanup_scan_queue(hdd_ctx->pdev, NULL); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8861 | |
Dustin Brown | f688ea1 | 2019-03-19 17:02:32 -0700 | [diff] [blame] | 8862 | if (hdd_ctx->driver_status != DRIVER_MODULES_CLOSED) { |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 8863 | hdd_unregister_wext_all_adapters(hdd_ctx); |
| 8864 | /* |
| 8865 | * Cancel any outstanding scan requests. We are about to close |
| 8866 | * all of our adapters, but an adapter structure is what SME |
| 8867 | * passes back to our callback function. Hence if there |
| 8868 | * are any outstanding scan requests then there is a |
| 8869 | * race condition between when the adapter is closed and |
| 8870 | * when the callback is invoked. We try to resolve that |
| 8871 | * race condition here by canceling any outstanding scans |
| 8872 | * before we close the adapters. |
| 8873 | * Note that the scans may be cancelled in an asynchronous |
| 8874 | * manner, so ideally there needs to be some kind of |
| 8875 | * synchronization. Rather than introduce a new |
| 8876 | * synchronization here, we will utilize the fact that we are |
| 8877 | * about to Request Full Power, and since that is synchronized, |
| 8878 | * the expectation is that by the time Request Full Power has |
| 8879 | * completed, all scans will be cancelled |
| 8880 | */ |
| 8881 | hdd_abort_mac_scan_all_adapters(hdd_ctx); |
Dustin Brown | f27bce8 | 2016-11-03 12:52:27 -0700 | [diff] [blame] | 8882 | hdd_abort_sched_scan_all_adapters(hdd_ctx); |
Alok Kumar | a71b36f | 2019-09-08 20:16:19 +0530 | [diff] [blame] | 8883 | |
| 8884 | if (wlan_hdd_is_session_type_monitor(QDF_MONITOR_MODE)) |
| 8885 | hdd_reset_pktcapture_cb(OL_TXRX_PDEV_ID); |
| 8886 | |
Dustin Brown | db2a8be | 2017-12-20 11:49:56 -0800 | [diff] [blame] | 8887 | hdd_stop_all_adapters(hdd_ctx); |
bings | 29c9986 | 2017-11-01 13:54:13 +0800 | [diff] [blame] | 8888 | hdd_deinit_all_adapters(hdd_ctx, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8889 | } |
| 8890 | |
Arun Khandavalli | 08479ba | 2017-08-07 19:56:23 +0530 | [diff] [blame] | 8891 | unregister_netdevice_notifier(&hdd_netdev_notifier); |
| 8892 | |
Rachit Kankane | 3080733 | 2018-06-27 18:39:36 +0530 | [diff] [blame] | 8893 | qdf_dp_trace_deinit(); |
| 8894 | |
Rajeev Kumar | 3fef4e8 | 2017-03-31 20:25:23 -0700 | [diff] [blame] | 8895 | hdd_wlan_stop_modules(hdd_ctx, false); |
Hanumanth Reddy Pothula | 709a636 | 2016-10-18 18:19:44 +0530 | [diff] [blame] | 8896 | |
Dustin Brown | 021cecd | 2017-12-11 13:56:43 -0800 | [diff] [blame] | 8897 | hdd_driver_memdump_deinit(); |
| 8898 | |
Sravan Kumar Kairam | 6b727a4 | 2017-08-29 15:39:58 +0530 | [diff] [blame] | 8899 | qdf_nbuf_deinit_replenish_timer(); |
| 8900 | |
Arunk Khandavalli | ebd1e37 | 2017-11-06 15:00:24 +0530 | [diff] [blame] | 8901 | if (QDF_GLOBAL_MONITOR_MODE == hdd_get_conparam()) { |
| 8902 | hdd_info("Release wakelock for monitor mode!"); |
| 8903 | qdf_wake_lock_release(&hdd_ctx->monitor_mode_wakelock, |
| 8904 | WIFI_POWER_EVENT_WAKELOCK_MONITOR_MODE); |
| 8905 | } |
| 8906 | |
Manishekar Chandrasekaran | 7f63d05 | 2016-05-07 09:54:00 +0530 | [diff] [blame] | 8907 | qdf_spinlock_destroy(&hdd_ctx->hdd_adapter_lock); |
Manishekar Chandrasekaran | 7f63d05 | 2016-05-07 09:54:00 +0530 | [diff] [blame] | 8908 | qdf_spinlock_destroy(&hdd_ctx->connection_status_lock); |
Ashish Kumar Dhanotiya | 3f78e68 | 2018-03-14 11:19:27 +0530 | [diff] [blame] | 8909 | wlan_hdd_cache_chann_mutex_destroy(hdd_ctx); |
Manishekar Chandrasekaran | 7f63d05 | 2016-05-07 09:54:00 +0530 | [diff] [blame] | 8910 | |
Naveen Rawat | e02f8f5 | 2018-04-05 11:58:04 -0700 | [diff] [blame] | 8911 | osif_request_manager_deinit(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8912 | |
Dustin Brown | d005ad8 | 2018-01-19 10:32:13 -0800 | [diff] [blame] | 8913 | hdd_close_all_adapters(hdd_ctx, false); |
| 8914 | |
Manishekar Chandrasekaran | f7a1dad | 2016-06-23 06:43:47 +0530 | [diff] [blame] | 8915 | wlansap_global_deinit(); |
Ashish Kumar Dhanotiya | aa2b17c | 2017-03-29 00:41:32 +0530 | [diff] [blame] | 8916 | /* |
| 8917 | * If there is re_init failure wiphy would have already de-registered |
| 8918 | * check the wiphy status before un-registering again |
| 8919 | */ |
Ashish Kumar Dhanotiya | e16feb7 | 2017-03-31 19:39:37 +0530 | [diff] [blame] | 8920 | if (wiphy && wiphy->registered) { |
Ashish Kumar Dhanotiya | aa2b17c | 2017-03-29 00:41:32 +0530 | [diff] [blame] | 8921 | wiphy_unregister(wiphy); |
| 8922 | wlan_hdd_cfg80211_deinit(wiphy); |
| 8923 | hdd_lpass_notify_stop(hdd_ctx); |
| 8924 | } |
Yuanyuan Liu | 3e918e5 | 2016-08-17 15:41:35 -0700 | [diff] [blame] | 8925 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 8926 | hdd_exit_netlink_services(hdd_ctx); |
Ajit Pal Singh | 2c7aecd | 2017-05-19 15:09:23 +0530 | [diff] [blame] | 8927 | #ifdef FEATURE_WLAN_CH_AVOID |
| 8928 | mutex_destroy(&hdd_ctx->avoid_freq_lock); |
| 8929 | #endif |
Ashish Kumar Dhanotiya | 7efe26e | 2018-11-14 16:35:57 +0530 | [diff] [blame] | 8930 | |
| 8931 | /* This function should be invoked at the end of this api*/ |
| 8932 | hdd_dump_func_call_map(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8933 | } |
| 8934 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8935 | /** |
| 8936 | * hdd_wlan_notify_modem_power_state() - notify FW with modem power status |
| 8937 | * @state: state |
| 8938 | * |
| 8939 | * This function notifies FW with modem power status |
| 8940 | * |
| 8941 | * Return: 0 if successful, error number otherwise |
| 8942 | */ |
| 8943 | int hdd_wlan_notify_modem_power_state(int state) |
| 8944 | { |
| 8945 | int status; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8946 | QDF_STATUS qdf_status; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8947 | struct hdd_context *hdd_ctx; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 8948 | mac_handle_t mac_handle; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8949 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 8950 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8951 | status = wlan_hdd_validate_context(hdd_ctx); |
Abhishek Singh | 23edd1c | 2016-05-05 11:56:06 +0530 | [diff] [blame] | 8952 | if (status) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8953 | return status; |
Abhishek Singh | 23edd1c | 2016-05-05 11:56:06 +0530 | [diff] [blame] | 8954 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 8955 | mac_handle = hdd_ctx->mac_handle; |
| 8956 | if (!mac_handle) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8957 | return -EINVAL; |
| 8958 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 8959 | qdf_status = sme_notify_modem_power_state(mac_handle, state); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8960 | if (QDF_STATUS_SUCCESS != qdf_status) { |
Jeff Johnson | 760350b | 2016-08-15 14:01:52 -0700 | [diff] [blame] | 8961 | hdd_err("Fail to send notification with modem power state %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8962 | state); |
| 8963 | return -EINVAL; |
| 8964 | } |
| 8965 | return 0; |
| 8966 | } |
| 8967 | |
| 8968 | /** |
| 8969 | * |
| 8970 | * hdd_post_cds_enable_config() - HDD post cds start config helper |
| 8971 | * @adapter - Pointer to the HDD |
| 8972 | * |
| 8973 | * Return: None |
| 8974 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 8975 | QDF_STATUS hdd_post_cds_enable_config(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8976 | { |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 8977 | QDF_STATUS qdf_ret_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8978 | |
| 8979 | /* |
| 8980 | * Send ready indication to the HDD. This will kick off the MAC |
| 8981 | * into a 'running' state and should kick off an initial scan. |
| 8982 | */ |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 8983 | qdf_ret_status = sme_hdd_ready_ind(hdd_ctx->mac_handle); |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 8984 | if (!QDF_IS_STATUS_SUCCESS(qdf_ret_status)) { |
Jeff Johnson | 760350b | 2016-08-15 14:01:52 -0700 | [diff] [blame] | 8985 | hdd_err("sme_hdd_ready_ind() failed with status code %08d [x%08x]", |
| 8986 | qdf_ret_status, qdf_ret_status); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8987 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8988 | } |
| 8989 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 8990 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 8991 | } |
| 8992 | |
Sourav Mohapatra | 92ea8d6 | 2018-02-05 10:03:10 +0530 | [diff] [blame] | 8993 | struct hdd_adapter *hdd_get_first_valid_adapter(struct hdd_context *hdd_ctx) |
| 8994 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 8995 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8996 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_GET_FIRST_VALID_ADAPTER; |
Sourav Mohapatra | 92ea8d6 | 2018-02-05 10:03:10 +0530 | [diff] [blame] | 8997 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 8998 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 8999 | dbgid) { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 9000 | if (adapter && adapter->magic == WLAN_HDD_ADAPTER_MAGIC) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 9001 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 9002 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 9003 | hdd_adapter_dev_put_debug(next_adapter, |
| 9004 | dbgid); |
Sourav Mohapatra | 92ea8d6 | 2018-02-05 10:03:10 +0530 | [diff] [blame] | 9005 | return adapter; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 9006 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 9007 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Sourav Mohapatra | 92ea8d6 | 2018-02-05 10:03:10 +0530 | [diff] [blame] | 9008 | } |
| 9009 | |
| 9010 | return NULL; |
| 9011 | } |
| 9012 | |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 9013 | /** |
| 9014 | * hdd_rx_mic_error_ind() - MIC error indication handler |
Vevek Venkatesan | b401609 | 2019-10-02 15:38:15 +0530 | [diff] [blame] | 9015 | * @psoc: opaque handle for UMAC psoc object |
| 9016 | * @pdev_id: physical device instance id |
| 9017 | * @mic_failure_info: mic failure information |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 9018 | * |
| 9019 | * This function indicates the Mic failure to the supplicant |
| 9020 | * |
| 9021 | * Return: None |
| 9022 | */ |
| 9023 | static void |
Vevek Venkatesan | b401609 | 2019-10-02 15:38:15 +0530 | [diff] [blame] | 9024 | hdd_rx_mic_error_ind(struct cdp_ctrl_objmgr_psoc *psoc, uint8_t pdev_id, |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 9025 | struct cdp_rx_mic_err_info *mic_failure_info) |
| 9026 | { |
| 9027 | struct wiphy *wiphy; |
| 9028 | struct pdev_osif_priv *pdev_priv; |
| 9029 | struct hdd_context *hdd_ctx; |
| 9030 | struct hdd_adapter *adapter; |
| 9031 | struct hdd_mic_error_info *hdd_mic_info; |
| 9032 | struct wlan_objmgr_pdev *pdev; |
| 9033 | |
Vevek Venkatesan | b401609 | 2019-10-02 15:38:15 +0530 | [diff] [blame] | 9034 | if (!psoc) |
| 9035 | return; |
| 9036 | |
| 9037 | pdev = wlan_objmgr_get_pdev_by_id((struct wlan_objmgr_psoc *)psoc, |
| 9038 | pdev_id, WLAN_MLME_SB_ID); |
| 9039 | if (!pdev) |
| 9040 | return; |
| 9041 | |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 9042 | pdev_priv = wlan_pdev_get_ospriv(pdev); |
| 9043 | wiphy = pdev_priv->wiphy; |
| 9044 | hdd_ctx = wiphy_priv(wiphy); |
| 9045 | |
| 9046 | if (wlan_hdd_validate_context(hdd_ctx)) |
Alan Chen | 8dd79fb | 2020-01-07 15:53:33 -0800 | [diff] [blame] | 9047 | goto release_ref_and_return; |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 9048 | |
| 9049 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, mic_failure_info->vdev_id); |
| 9050 | if (hdd_validate_adapter(adapter)) |
Alan Chen | 8dd79fb | 2020-01-07 15:53:33 -0800 | [diff] [blame] | 9051 | goto release_ref_and_return; |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 9052 | |
| 9053 | hdd_mic_info = qdf_mem_malloc(sizeof(*hdd_mic_info)); |
| 9054 | if (!hdd_mic_info) |
Alan Chen | 8dd79fb | 2020-01-07 15:53:33 -0800 | [diff] [blame] | 9055 | goto release_ref_and_return; |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 9056 | |
| 9057 | qdf_copy_macaddr(&hdd_mic_info->ta_mac_addr, |
| 9058 | &mic_failure_info->ta_mac_addr); |
| 9059 | hdd_mic_info->multicast = mic_failure_info->multicast; |
| 9060 | hdd_mic_info->key_id = mic_failure_info->key_id; |
| 9061 | qdf_mem_copy(&hdd_mic_info->tsc, &mic_failure_info->tsc, |
| 9062 | SIR_CIPHER_SEQ_CTR_SIZE); |
| 9063 | hdd_mic_info->vdev_id = mic_failure_info->vdev_id; |
| 9064 | |
| 9065 | qdf_spin_lock_bh(&adapter->mic_work.lock); |
| 9066 | if (adapter->mic_work.status != MIC_INITIALIZED) { |
| 9067 | qdf_spin_unlock_bh(&adapter->mic_work.lock); |
| 9068 | qdf_mem_free(hdd_mic_info); |
Alan Chen | 8dd79fb | 2020-01-07 15:53:33 -0800 | [diff] [blame] | 9069 | goto release_ref_and_return; |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 9070 | } |
| 9071 | /* |
| 9072 | * Store mic error info pointer in adapter |
| 9073 | * for freeing up the alocated memory in case |
| 9074 | * the work scheduled below is flushed or deinitialized. |
| 9075 | */ |
| 9076 | adapter->mic_work.status = MIC_SCHEDULED; |
| 9077 | adapter->mic_work.info = hdd_mic_info; |
| 9078 | qdf_sched_work(0, &adapter->mic_work.work); |
| 9079 | qdf_spin_unlock_bh(&adapter->mic_work.lock); |
Alan Chen | 8dd79fb | 2020-01-07 15:53:33 -0800 | [diff] [blame] | 9080 | |
| 9081 | release_ref_and_return: |
| 9082 | wlan_objmgr_pdev_release_ref(pdev, WLAN_MLME_SB_ID); |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 9083 | } |
| 9084 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9085 | /* wake lock APIs for HDD */ |
| 9086 | void hdd_prevent_suspend(uint32_t reason) |
| 9087 | { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 9088 | qdf_wake_lock_acquire(&wlan_wake_lock, reason); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9089 | } |
| 9090 | |
| 9091 | void hdd_allow_suspend(uint32_t reason) |
| 9092 | { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 9093 | qdf_wake_lock_release(&wlan_wake_lock, reason); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9094 | } |
| 9095 | |
| 9096 | void hdd_prevent_suspend_timeout(uint32_t timeout, uint32_t reason) |
| 9097 | { |
Anurag Chouhan | 01cfa4e | 2016-09-04 15:10:49 +0530 | [diff] [blame] | 9098 | cds_host_diag_log_work(&wlan_wake_lock, timeout, reason); |
| 9099 | qdf_wake_lock_timeout_acquire(&wlan_wake_lock, timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9100 | } |
| 9101 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9102 | /* Initialize channel list in sme based on the country code */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 9103 | QDF_STATUS hdd_set_sme_chan_list(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9104 | { |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 9105 | return sme_init_chan_list(hdd_ctx->mac_handle, |
Amar Singhal | 6f8592b | 2017-04-26 14:31:58 -0700 | [diff] [blame] | 9106 | hdd_ctx->reg.alpha2, |
| 9107 | hdd_ctx->reg.cc_src); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9108 | } |
| 9109 | |
| 9110 | /** |
| 9111 | * hdd_is_5g_supported() - check if hardware supports 5GHz |
| 9112 | * @hdd_ctx: Pointer to the hdd context |
| 9113 | * |
| 9114 | * HDD function to know if hardware supports 5GHz |
| 9115 | * |
| 9116 | * Return: true if hardware supports 5GHz |
| 9117 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 9118 | bool hdd_is_5g_supported(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9119 | { |
Amar Singhal | 58b45ef | 2017-08-01 13:43:54 -0700 | [diff] [blame] | 9120 | if (!hdd_ctx) |
zding | f54169a | 2016-10-12 17:08:45 +0800 | [diff] [blame] | 9121 | return true; |
| 9122 | |
Varun Reddy Yeturu | a48bc41 | 2017-11-17 15:33:35 -0800 | [diff] [blame] | 9123 | if (hdd_ctx->curr_band != BAND_2G) |
zding | f54169a | 2016-10-12 17:08:45 +0800 | [diff] [blame] | 9124 | return true; |
| 9125 | else |
| 9126 | return false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9127 | } |
| 9128 | |
Ashish Kumar Dhanotiya | 34507e0 | 2019-06-12 12:53:59 +0530 | [diff] [blame] | 9129 | bool hdd_is_2g_supported(struct hdd_context *hdd_ctx) |
| 9130 | { |
| 9131 | if (!hdd_ctx) |
| 9132 | return false; |
| 9133 | |
| 9134 | if (hdd_ctx->curr_band != BAND_5G) |
| 9135 | return true; |
| 9136 | else |
| 9137 | return false; |
| 9138 | } |
| 9139 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 9140 | static int hdd_wiphy_init(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9141 | { |
| 9142 | struct wiphy *wiphy; |
Amar Singhal | e4f28ee | 2015-10-21 14:36:56 -0700 | [diff] [blame] | 9143 | int ret_val; |
Wu Gao | ed616a1 | 2019-01-16 15:19:21 +0800 | [diff] [blame] | 9144 | uint32_t channel_bonding_mode; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9145 | |
| 9146 | wiphy = hdd_ctx->wiphy; |
| 9147 | |
| 9148 | /* |
| 9149 | * The channel information in |
| 9150 | * wiphy needs to be initialized before wiphy registration |
| 9151 | */ |
Amar Singhal | e4f28ee | 2015-10-21 14:36:56 -0700 | [diff] [blame] | 9152 | ret_val = hdd_regulatory_init(hdd_ctx, wiphy); |
| 9153 | if (ret_val) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 9154 | hdd_err("regulatory init failed"); |
Amar Singhal | e4f28ee | 2015-10-21 14:36:56 -0700 | [diff] [blame] | 9155 | return ret_val; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9156 | } |
| 9157 | |
| 9158 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3, 11, 0)) |
| 9159 | wiphy->wowlan = &wowlan_support_reg_init; |
| 9160 | #else |
| 9161 | wiphy->wowlan.flags = WIPHY_WOWLAN_ANY | |
| 9162 | WIPHY_WOWLAN_MAGIC_PKT | |
| 9163 | WIPHY_WOWLAN_DISCONNECT | |
| 9164 | WIPHY_WOWLAN_SUPPORTS_GTK_REKEY | |
| 9165 | WIPHY_WOWLAN_GTK_REKEY_FAILURE | |
| 9166 | WIPHY_WOWLAN_EAP_IDENTITY_REQ | |
| 9167 | WIPHY_WOWLAN_4WAY_HANDSHAKE | |
| 9168 | WIPHY_WOWLAN_RFKILL_RELEASE; |
| 9169 | |
| 9170 | wiphy->wowlan.n_patterns = (WOW_MAX_FILTER_LISTS * |
| 9171 | WOW_MAX_FILTERS_PER_LIST); |
| 9172 | wiphy->wowlan.pattern_min_len = WOW_MIN_PATTERN_SIZE; |
| 9173 | wiphy->wowlan.pattern_max_len = WOW_MAX_PATTERN_SIZE; |
| 9174 | #endif |
Wu Gao | ed616a1 | 2019-01-16 15:19:21 +0800 | [diff] [blame] | 9175 | ucfg_mlme_get_channel_bonding_24ghz(hdd_ctx->psoc, |
| 9176 | &channel_bonding_mode); |
Liangwei Dong | 0da1426 | 2018-07-03 03:30:23 -0400 | [diff] [blame] | 9177 | if (hdd_ctx->obss_scan_offload) { |
| 9178 | hdd_debug("wmi_service_obss_scan supported"); |
Wu Gao | ed616a1 | 2019-01-16 15:19:21 +0800 | [diff] [blame] | 9179 | } else if (channel_bonding_mode) { |
Liangwei Dong | 0da1426 | 2018-07-03 03:30:23 -0400 | [diff] [blame] | 9180 | hdd_debug("enable wpa_supp obss_scan"); |
| 9181 | wiphy->features |= NL80211_FEATURE_NEED_OBSS_SCAN; |
| 9182 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9183 | |
| 9184 | /* registration of wiphy dev with cfg80211 */ |
Amar Singhal | e4f28ee | 2015-10-21 14:36:56 -0700 | [diff] [blame] | 9185 | ret_val = wlan_hdd_cfg80211_register(wiphy); |
Ashish Kumar Dhanotiya | 4da3792 | 2017-04-05 14:17:56 +0530 | [diff] [blame] | 9186 | if (0 > ret_val) { |
Amar Singhal | e4f28ee | 2015-10-21 14:36:56 -0700 | [diff] [blame] | 9187 | hdd_err("wiphy registration failed"); |
Ashish Kumar Dhanotiya | 4da3792 | 2017-04-05 14:17:56 +0530 | [diff] [blame] | 9188 | return ret_val; |
| 9189 | } |
Amar Singhal | ac26de2 | 2018-06-22 12:53:06 -0700 | [diff] [blame] | 9190 | |
Kiran Kumar Lokere | 0508af9 | 2018-04-23 18:38:32 -0700 | [diff] [blame] | 9191 | /* Check the kernel version for upstream commit aced43ce780dc5 that |
| 9192 | * has support for processing user cell_base hints when wiphy is |
| 9193 | * self managed or check the backport flag for the same. |
| 9194 | */ |
Amar Singhal | ac26de2 | 2018-06-22 12:53:06 -0700 | [diff] [blame] | 9195 | #if defined CFG80211_USER_HINT_CELL_BASE_SELF_MANAGED || \ |
| 9196 | (LINUX_VERSION_CODE >= KERNEL_VERSION(4, 18, 0)) |
Kiran Kumar Lokere | 0508af9 | 2018-04-23 18:38:32 -0700 | [diff] [blame] | 9197 | hdd_send_wiphy_regd_sync_event(hdd_ctx); |
| 9198 | #endif |
Ashish Kumar Dhanotiya | 4da3792 | 2017-04-05 14:17:56 +0530 | [diff] [blame] | 9199 | |
Amar Singhal | 2d81201 | 2018-02-03 15:06:47 +0800 | [diff] [blame] | 9200 | pld_increment_driver_load_cnt(hdd_ctx->parent_dev); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9201 | |
Amar Singhal | e4f28ee | 2015-10-21 14:36:56 -0700 | [diff] [blame] | 9202 | return ret_val; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9203 | } |
| 9204 | |
Tiger Yu | 8b119e9 | 2019-04-09 13:55:07 +0800 | [diff] [blame] | 9205 | #ifdef WLAN_FEATURE_DP_BUS_BANDWIDTH |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 9206 | /** |
| 9207 | * hdd_display_periodic_stats() - Function to display periodic stats |
| 9208 | * @hdd_ctx - handle to hdd context |
| 9209 | * @bool data_in_interval - true, if data detected in bw time interval |
| 9210 | * |
| 9211 | * The periodicity is determined by hdd_ctx->config->periodic_stats_disp_time. |
| 9212 | * Stats show up in wlan driver logs. |
| 9213 | * |
| 9214 | * Returns: None |
| 9215 | */ |
Mohit Khanna | 7032200 | 2018-05-15 19:21:32 -0700 | [diff] [blame] | 9216 | static void hdd_display_periodic_stats(struct hdd_context *hdd_ctx, |
| 9217 | bool data_in_interval) |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 9218 | { |
Mohit Khanna | 7032200 | 2018-05-15 19:21:32 -0700 | [diff] [blame] | 9219 | static uint32_t counter; |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 9220 | static bool data_in_time_period; |
Mohit Khanna | 8141877 | 2018-10-30 14:14:46 -0700 | [diff] [blame] | 9221 | ol_txrx_soc_handle soc; |
Arif Hussain | cca6043 | 2018-12-03 19:45:12 -0800 | [diff] [blame] | 9222 | uint32_t periodic_stats_disp_time = 0; |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 9223 | |
Arif Hussain | cca6043 | 2018-12-03 19:45:12 -0800 | [diff] [blame] | 9224 | ucfg_mlme_stats_get_periodic_display_time(hdd_ctx->psoc, |
| 9225 | &periodic_stats_disp_time); |
| 9226 | if (!periodic_stats_disp_time) |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 9227 | return; |
| 9228 | |
Mohit Khanna | 8141877 | 2018-10-30 14:14:46 -0700 | [diff] [blame] | 9229 | soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 9230 | if (!soc) { |
| 9231 | hdd_err("soc is NULL"); |
| 9232 | return; |
| 9233 | } |
| 9234 | |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 9235 | counter++; |
| 9236 | if (data_in_interval) |
| 9237 | data_in_time_period = data_in_interval; |
| 9238 | |
jitiphil | 869b9f7 | 2018-09-25 17:14:01 +0530 | [diff] [blame] | 9239 | if (counter * hdd_ctx->config->bus_bw_compute_interval >= |
Arif Hussain | cca6043 | 2018-12-03 19:45:12 -0800 | [diff] [blame] | 9240 | periodic_stats_disp_time * 1000) { |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 9241 | if (data_in_time_period) { |
Mohit Khanna | 7032200 | 2018-05-15 19:21:32 -0700 | [diff] [blame] | 9242 | wlan_hdd_display_txrx_stats(hdd_ctx); |
Mohit Khanna | c964965 | 2018-11-28 18:10:28 -0800 | [diff] [blame] | 9243 | dp_txrx_ext_dump_stats(soc, CDP_DP_RX_THREAD_STATS); |
Mohit Khanna | 8141877 | 2018-10-30 14:14:46 -0700 | [diff] [blame] | 9244 | cdp_display_stats(soc, |
Mohit Khanna | 7032200 | 2018-05-15 19:21:32 -0700 | [diff] [blame] | 9245 | CDP_RX_RING_STATS, |
| 9246 | QDF_STATS_VERBOSITY_LEVEL_LOW); |
Mohit Khanna | 8141877 | 2018-10-30 14:14:46 -0700 | [diff] [blame] | 9247 | cdp_display_stats(soc, |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 9248 | CDP_TXRX_PATH_STATS, |
| 9249 | QDF_STATS_VERBOSITY_LEVEL_LOW); |
Nirav Shah | aa34cbb | 2019-07-03 10:32:04 +0530 | [diff] [blame] | 9250 | cdp_display_stats(soc, |
| 9251 | CDP_DUMP_TX_FLOW_POOL_INFO, |
| 9252 | QDF_STATS_VERBOSITY_LEVEL_LOW); |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 9253 | wlan_hdd_display_netif_queue_history |
| 9254 | (hdd_ctx, QDF_STATS_VERBOSITY_LEVEL_LOW); |
| 9255 | qdf_dp_trace_dump_stats(); |
| 9256 | } |
| 9257 | counter = 0; |
| 9258 | data_in_time_period = false; |
| 9259 | } |
| 9260 | } |
| 9261 | |
Ravi Joshi | e2331e8 | 2015-07-01 18:18:54 -0700 | [diff] [blame] | 9262 | /** |
Tang Yingying | 5a4ccf2 | 2018-03-30 15:58:27 +0800 | [diff] [blame] | 9263 | * hdd_clear_rps_cpu_mask - clear RPS CPU mask for interfaces |
| 9264 | * @hdd_ctx: pointer to struct hdd_context |
| 9265 | * |
| 9266 | * Return: none |
| 9267 | */ |
| 9268 | static void hdd_clear_rps_cpu_mask(struct hdd_context *hdd_ctx) |
| 9269 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 9270 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Tang Yingying | 5a4ccf2 | 2018-03-30 15:58:27 +0800 | [diff] [blame] | 9271 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 9272 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 9273 | NET_DEV_HOLD_CLEAR_RPS_CPU_MASK) { |
Tang Yingying | 5a4ccf2 | 2018-03-30 15:58:27 +0800 | [diff] [blame] | 9274 | hdd_send_rps_disable_ind(adapter); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 9275 | hdd_adapter_dev_put_debug(adapter, |
| 9276 | NET_DEV_HOLD_CLEAR_RPS_CPU_MASK); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 9277 | } |
Tang Yingying | 5a4ccf2 | 2018-03-30 15:58:27 +0800 | [diff] [blame] | 9278 | } |
| 9279 | |
Saket Jha | 53c00cb | 2019-12-04 17:56:01 -0800 | [diff] [blame] | 9280 | #if defined(CLD_PM_QOS) && \ |
Saket Jha | 4524380 | 2020-01-16 13:35:02 -0800 | [diff] [blame] | 9281 | (LINUX_VERSION_CODE < KERNEL_VERSION(5, 4, 0)) |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9282 | #define PLD_REMOVE_PM_QOS(x) |
| 9283 | #define PLD_REQUEST_PM_QOS(x, y) |
| 9284 | /** |
| 9285 | * hdd_pm_qos_update_cpu_mask() - Prepare CPU mask for PM_qos voting |
| 9286 | * @mask: return variable of cpumask for the TPUT |
| 9287 | * @high_throughput: only update high cores mask for high TPUT |
| 9288 | * |
| 9289 | * Return: none |
| 9290 | */ |
| 9291 | static inline void hdd_pm_qos_update_cpu_mask(cpumask_t *mask, |
| 9292 | bool high_throughput) |
| 9293 | { |
| 9294 | cpumask_set_cpu(0, mask); |
| 9295 | cpumask_set_cpu(1, mask); |
| 9296 | cpumask_set_cpu(2, mask); |
| 9297 | cpumask_set_cpu(3, mask); |
| 9298 | |
| 9299 | if (high_throughput) { |
| 9300 | /* For high TPUT include GOLD mask also */ |
| 9301 | cpumask_set_cpu(4, mask); |
| 9302 | cpumask_set_cpu(5, mask); |
| 9303 | cpumask_set_cpu(6, mask); |
| 9304 | } |
| 9305 | } |
| 9306 | |
Yu Tian | 3da57b4 | 2020-07-12 17:16:41 +0800 | [diff] [blame] | 9307 | #ifdef MSM_PLATFORM |
| 9308 | #define COPY_CPU_MASK(a, b) cpumask_copy(a, b) |
| 9309 | #define DUMP_CPU_AFFINE() hdd_info("Set cpu_mask %*pb for affine_cores", \ |
| 9310 | cpumask_pr_args(&hdd_ctx->pm_qos_req.cpus_affine)) |
| 9311 | #else |
| 9312 | #define COPY_CPU_MASK(a, b) /* no-op*/ |
| 9313 | #define DUMP_CPU_AFFINE() /* no-op*/ |
| 9314 | #endif |
| 9315 | |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9316 | /** |
| 9317 | * hdd_pm_qos_update_request() - API to request for pm_qos |
| 9318 | * @hdd_ctx: handle to hdd context |
| 9319 | * @pm_qos_cpu_mask: cpu_mask to apply |
| 9320 | * |
| 9321 | * Return: none |
| 9322 | */ |
| 9323 | static inline void hdd_pm_qos_update_request(struct hdd_context *hdd_ctx, |
| 9324 | cpumask_t *pm_qos_cpu_mask) |
| 9325 | { |
Yu Tian | 3da57b4 | 2020-07-12 17:16:41 +0800 | [diff] [blame] | 9326 | COPY_CPU_MASK(&hdd_ctx->pm_qos_req.cpus_affine, pm_qos_cpu_mask); |
Mahesh Kumar Kalikot Veetil | 798fddc | 2019-10-10 22:59:33 -0700 | [diff] [blame] | 9327 | |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9328 | /* Latency value to be read from INI */ |
Mahesh Kumar Kalikot Veetil | 798fddc | 2019-10-10 22:59:33 -0700 | [diff] [blame] | 9329 | if (cpumask_empty(pm_qos_cpu_mask)) |
| 9330 | pm_qos_update_request(&hdd_ctx->pm_qos_req, |
| 9331 | PM_QOS_DEFAULT_VALUE); |
| 9332 | else |
| 9333 | pm_qos_update_request(&hdd_ctx->pm_qos_req, 1); |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9334 | } |
| 9335 | |
Yu Tian | 3da57b4 | 2020-07-12 17:16:41 +0800 | [diff] [blame] | 9336 | #if defined(CONFIG_SMP) && defined(MSM_PLATFORM) |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9337 | /** |
| 9338 | * hdd_update_pm_qos_affine_cores() - Update PM_qos request for AFFINE_CORES |
| 9339 | * @hdd_ctx: handle to hdd context |
| 9340 | * |
| 9341 | * Return: none |
| 9342 | */ |
| 9343 | static inline void hdd_update_pm_qos_affine_cores(struct hdd_context *hdd_ctx) |
| 9344 | { |
| 9345 | hdd_ctx->pm_qos_req.type = PM_QOS_REQ_AFFINE_CORES; |
Nisha Menon | 33030f8 | 2019-10-28 16:24:21 -0700 | [diff] [blame] | 9346 | qdf_cpumask_clear(&hdd_ctx->pm_qos_req.cpus_affine); |
| 9347 | hdd_pm_qos_update_cpu_mask(&hdd_ctx->pm_qos_req.cpus_affine, false); |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9348 | } |
| 9349 | #else |
| 9350 | static inline void hdd_update_pm_qos_affine_cores(struct hdd_context *hdd_ctx) |
| 9351 | { |
| 9352 | } |
| 9353 | #endif |
| 9354 | static inline void hdd_pm_qos_add_request(struct hdd_context *hdd_ctx) |
| 9355 | { |
| 9356 | hdd_update_pm_qos_affine_cores(hdd_ctx); |
| 9357 | pm_qos_add_request(&hdd_ctx->pm_qos_req, PM_QOS_CPU_DMA_LATENCY, |
| 9358 | PM_QOS_DEFAULT_VALUE); |
Yu Tian | 3da57b4 | 2020-07-12 17:16:41 +0800 | [diff] [blame] | 9359 | DUMP_CPU_AFFINE(); |
Nisha Menon | 33030f8 | 2019-10-28 16:24:21 -0700 | [diff] [blame] | 9360 | hdd_info("Set cpu_mask %*pb for affine_cores", |
| 9361 | cpumask_pr_args(&hdd_ctx->pm_qos_req.cpus_affine)); |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9362 | } |
| 9363 | |
| 9364 | static inline void hdd_pm_qos_remove_request(struct hdd_context *hdd_ctx) |
| 9365 | { |
| 9366 | pm_qos_remove_request(&hdd_ctx->pm_qos_req); |
| 9367 | } |
| 9368 | #else |
| 9369 | #define PLD_REMOVE_PM_QOS(x) pld_remove_pm_qos(x) |
| 9370 | #define PLD_REQUEST_PM_QOS(x, y) pld_request_pm_qos(x, y) |
| 9371 | |
| 9372 | static inline void hdd_pm_qos_add_request(struct hdd_context *hdd_ctx) |
| 9373 | { |
| 9374 | } |
| 9375 | |
| 9376 | static inline void hdd_pm_qos_remove_request(struct hdd_context *hdd_ctx) |
| 9377 | { |
| 9378 | } |
| 9379 | |
| 9380 | static inline void hdd_pm_qos_update_cpu_mask(cpumask_t *mask, |
| 9381 | bool high_throughput) |
| 9382 | { |
| 9383 | } |
| 9384 | |
| 9385 | static inline void hdd_pm_qos_update_request(struct hdd_context *hdd_ctx, |
| 9386 | cpumask_t *pm_qos_cpu_mask) |
| 9387 | { |
| 9388 | } |
| 9389 | #endif |
| 9390 | |
Tang Yingying | 5a4ccf2 | 2018-03-30 15:58:27 +0800 | [diff] [blame] | 9391 | /** |
Yuanyuan Liu | 1373850 | 2016-04-06 17:41:37 -0700 | [diff] [blame] | 9392 | * hdd_pld_request_bus_bandwidth() - Function to control bus bandwidth |
Ravi Joshi | e2331e8 | 2015-07-01 18:18:54 -0700 | [diff] [blame] | 9393 | * @hdd_ctx - handle to hdd context |
| 9394 | * @tx_packets - transmit packet count |
| 9395 | * @rx_packets - receive packet count |
| 9396 | * |
| 9397 | * The function controls the bus bandwidth and dynamic control of |
| 9398 | * tcp delayed ack configuration |
| 9399 | * |
| 9400 | * Returns: None |
| 9401 | */ |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 9402 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 9403 | static void hdd_pld_request_bus_bandwidth(struct hdd_context *hdd_ctx, |
Jeff Johnson | 590e201 | 2016-10-05 16:16:24 -0700 | [diff] [blame] | 9404 | const uint64_t tx_packets, |
| 9405 | const uint64_t rx_packets) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9406 | { |
Mohit Khanna | 6dbf9c8 | 2019-07-12 17:23:28 -0700 | [diff] [blame] | 9407 | uint16_t index = 0; |
| 9408 | bool vote_level_change = false; |
| 9409 | bool rx_level_change = false; |
| 9410 | bool tx_level_change = false; |
| 9411 | bool rxthread_high_tput_req = false; |
| 9412 | bool dptrace_high_tput_req; |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 9413 | u64 total_pkts = tx_packets + rx_packets; |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9414 | uint64_t avg_tx = 0, avg_rx = 0; |
Manjunathappa Prakash | 3a21bea | 2018-05-29 20:41:12 -0700 | [diff] [blame] | 9415 | uint64_t no_rx_offload_pkts = 0, avg_no_rx_offload_pkts = 0; |
| 9416 | uint64_t rx_offload_pkts = 0, avg_rx_offload_pkts = 0; |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9417 | uint64_t no_tx_offload_pkts = 0, avg_no_tx_offload_pkts = 0; |
| 9418 | uint64_t tx_offload_pkts = 0, avg_tx_offload_pkts = 0; |
Mahesh Kumar Kalikot Veetil | 64a8869 | 2019-07-03 13:57:34 -0700 | [diff] [blame] | 9419 | enum pld_bus_width_type next_vote_level = PLD_BUS_WIDTH_IDLE; |
Mohit Khanna | c3da706 | 2017-02-08 21:08:56 -0800 | [diff] [blame] | 9420 | static enum wlan_tp_level next_rx_level = WLAN_SVC_TP_NONE; |
Mohit Khanna | e71e226 | 2015-11-10 09:37:24 -0800 | [diff] [blame] | 9421 | enum wlan_tp_level next_tx_level = WLAN_SVC_TP_NONE; |
Ravi Joshi | b89e7f7 | 2016-09-07 13:43:15 -0700 | [diff] [blame] | 9422 | uint32_t delack_timer_cnt = hdd_ctx->config->tcp_delack_timer_count; |
Jinwei Chen | 0dc383e | 2019-08-23 00:43:04 +0800 | [diff] [blame] | 9423 | uint32_t bus_low_cnt_threshold = hdd_ctx->config->bus_low_cnt_threshold; |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9424 | cpumask_t pm_qos_cpu_mask; |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9425 | bool is_rx_pm_qos_high = false; |
| 9426 | bool is_tx_pm_qos_high = false; |
Yu Tian | 899e306 | 2020-07-03 20:39:48 +0800 | [diff] [blame] | 9427 | ol_txrx_soc_handle soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 9428 | int i; |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9429 | |
| 9430 | cpumask_clear(&pm_qos_cpu_mask); |
Srinivas Girigowda | 5033534 | 2018-09-07 15:21:01 -0700 | [diff] [blame] | 9431 | |
Mohit Khanna | 6dbf9c8 | 2019-07-12 17:23:28 -0700 | [diff] [blame] | 9432 | if (total_pkts > hdd_ctx->config->bus_bw_very_high_threshold) |
| 9433 | next_vote_level = PLD_BUS_WIDTH_VERY_HIGH; |
| 9434 | else if (total_pkts > hdd_ctx->config->bus_bw_high_threshold) |
Yuanyuan Liu | 1373850 | 2016-04-06 17:41:37 -0700 | [diff] [blame] | 9435 | next_vote_level = PLD_BUS_WIDTH_HIGH; |
jitiphil | 869b9f7 | 2018-09-25 17:14:01 +0530 | [diff] [blame] | 9436 | else if (total_pkts > hdd_ctx->config->bus_bw_medium_threshold) |
Yuanyuan Liu | 1373850 | 2016-04-06 17:41:37 -0700 | [diff] [blame] | 9437 | next_vote_level = PLD_BUS_WIDTH_MEDIUM; |
jitiphil | 869b9f7 | 2018-09-25 17:14:01 +0530 | [diff] [blame] | 9438 | else if (total_pkts > hdd_ctx->config->bus_bw_low_threshold) |
Yuanyuan Liu | 1373850 | 2016-04-06 17:41:37 -0700 | [diff] [blame] | 9439 | next_vote_level = PLD_BUS_WIDTH_LOW; |
Yue Ma | d6478e4 | 2015-10-20 18:49:24 -0700 | [diff] [blame] | 9440 | else |
Mahesh Kumar Kalikot Veetil | 64a8869 | 2019-07-03 13:57:34 -0700 | [diff] [blame] | 9441 | next_vote_level = PLD_BUS_WIDTH_IDLE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9442 | |
Mohit Khanna | f7562c3 | 2018-07-05 17:42:36 -0700 | [diff] [blame] | 9443 | dptrace_high_tput_req = |
Mahesh Kumar Kalikot Veetil | 64a8869 | 2019-07-03 13:57:34 -0700 | [diff] [blame] | 9444 | next_vote_level > PLD_BUS_WIDTH_IDLE ? true : false; |
Mohit Khanna | f7562c3 | 2018-07-05 17:42:36 -0700 | [diff] [blame] | 9445 | |
Jinwei Chen | 0dc383e | 2019-08-23 00:43:04 +0800 | [diff] [blame] | 9446 | if (next_vote_level == PLD_BUS_WIDTH_LOW) { |
| 9447 | if (++hdd_ctx->bus_low_vote_cnt >= bus_low_cnt_threshold) |
| 9448 | qdf_atomic_set(&hdd_ctx->low_tput_gro_enable, 1); |
| 9449 | } else { |
Yu Tian | 899e306 | 2020-07-03 20:39:48 +0800 | [diff] [blame] | 9450 | if (qdf_atomic_read(&hdd_ctx->low_tput_gro_enable) && |
| 9451 | hdd_ctx->enable_dp_rx_threads) { |
| 9452 | /* flush pending rx pkts when LOW->IDLE */ |
| 9453 | hdd_debug("flush queued GRO pkts"); |
| 9454 | for (i = 0; i < cdp_get_num_rx_contexts(soc); i++) { |
| 9455 | dp_rx_gro_flush_ind(soc, i); |
| 9456 | } |
| 9457 | } |
Jinwei Chen | 0dc383e | 2019-08-23 00:43:04 +0800 | [diff] [blame] | 9458 | hdd_ctx->bus_low_vote_cnt = 0; |
| 9459 | qdf_atomic_set(&hdd_ctx->low_tput_gro_enable, 0); |
| 9460 | } |
| 9461 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9462 | if (hdd_ctx->cur_vote_level != next_vote_level) { |
Mohit Khanna | 6dbf9c8 | 2019-07-12 17:23:28 -0700 | [diff] [blame] | 9463 | hdd_debug("BW Vote level %d, tx_packets: %lld, rx_packets: %lld", |
| 9464 | next_vote_level, tx_packets, rx_packets); |
Yu Tian | 87b2ae6 | 2020-06-18 11:11:46 +0800 | [diff] [blame] | 9465 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9466 | hdd_ctx->cur_vote_level = next_vote_level; |
Mohit Khanna | afff9fb | 2016-11-16 20:22:03 -0800 | [diff] [blame] | 9467 | vote_level_change = true; |
Mohit Khanna | 6dbf9c8 | 2019-07-12 17:23:28 -0700 | [diff] [blame] | 9468 | |
Rakesh Pillai | 20fde90 | 2020-06-08 20:02:55 +0530 | [diff] [blame] | 9469 | /* |
| 9470 | * 11g/a clients are latency sensitive, and any delay in DDR |
| 9471 | * access for fetching the packet can cause throughput drop. |
| 9472 | * For 11g/a clients LOW voting level is not sufficient for |
| 9473 | * peak throughput. Vote for higher DDR frequency if latency |
| 9474 | * critical connections are present. |
| 9475 | */ |
| 9476 | if (hdd_ctx->config->enable_latency_crit_clients && |
| 9477 | (next_vote_level == PLD_BUS_WIDTH_LOW || |
| 9478 | next_vote_level == PLD_BUS_WIDTH_IDLE) && |
| 9479 | qdf_atomic_read(&hdd_ctx->num_latency_critical_clients)) |
| 9480 | pld_request_bus_bandwidth(hdd_ctx->parent_dev, |
| 9481 | PLD_BUS_WIDTH_LOW_LATENCY); |
| 9482 | else |
| 9483 | pld_request_bus_bandwidth(hdd_ctx->parent_dev, |
| 9484 | next_vote_level); |
Mohit Khanna | 6dbf9c8 | 2019-07-12 17:23:28 -0700 | [diff] [blame] | 9485 | |
Tang Yingying | 5a4ccf2 | 2018-03-30 15:58:27 +0800 | [diff] [blame] | 9486 | if ((next_vote_level == PLD_BUS_WIDTH_LOW) || |
Mahesh Kumar Kalikot Veetil | 64a8869 | 2019-07-03 13:57:34 -0700 | [diff] [blame] | 9487 | (next_vote_level == PLD_BUS_WIDTH_IDLE)) { |
Nirav Shah | ffc6a09 | 2016-06-09 16:09:08 +0530 | [diff] [blame] | 9488 | if (hdd_ctx->hbw_requested) { |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9489 | PLD_REMOVE_PM_QOS(hdd_ctx->parent_dev); |
Nirav Shah | ffc6a09 | 2016-06-09 16:09:08 +0530 | [diff] [blame] | 9490 | hdd_ctx->hbw_requested = false; |
| 9491 | } |
Tang Yingying | 5a4ccf2 | 2018-03-30 15:58:27 +0800 | [diff] [blame] | 9492 | if (hdd_ctx->dynamic_rps) |
| 9493 | hdd_clear_rps_cpu_mask(hdd_ctx); |
Jeff Johnson | 59eb5fd | 2017-10-05 09:42:39 -0700 | [diff] [blame] | 9494 | } else { |
Nirav Shah | ffc6a09 | 2016-06-09 16:09:08 +0530 | [diff] [blame] | 9495 | if (!hdd_ctx->hbw_requested) { |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9496 | PLD_REQUEST_PM_QOS(hdd_ctx->parent_dev, 1); |
Nirav Shah | ffc6a09 | 2016-06-09 16:09:08 +0530 | [diff] [blame] | 9497 | hdd_ctx->hbw_requested = true; |
| 9498 | } |
Tang Yingying | 5a4ccf2 | 2018-03-30 15:58:27 +0800 | [diff] [blame] | 9499 | if (hdd_ctx->dynamic_rps) |
| 9500 | hdd_set_rps_cpu_mask(hdd_ctx); |
Jeff Johnson | 59eb5fd | 2017-10-05 09:42:39 -0700 | [diff] [blame] | 9501 | } |
Manjunathappa Prakash | 3a21bea | 2018-05-29 20:41:12 -0700 | [diff] [blame] | 9502 | |
Alok Kumar | 68127f6 | 2019-11-21 16:37:36 +0530 | [diff] [blame] | 9503 | if (hdd_ctx->config->rx_thread_ul_affinity_mask) { |
| 9504 | if (next_vote_level == PLD_BUS_WIDTH_HIGH && |
| 9505 | tx_packets > |
| 9506 | hdd_ctx->config->bus_bw_high_threshold && |
| 9507 | rx_packets > |
| 9508 | hdd_ctx->config->bus_bw_low_threshold) |
| 9509 | cds_sched_handle_rx_thread_affinity_req(true); |
| 9510 | else if (next_vote_level != PLD_BUS_WIDTH_HIGH) |
| 9511 | cds_sched_handle_rx_thread_affinity_req(false); |
| 9512 | } |
| 9513 | |
Manjunathappa Prakash | cb6df76 | 2018-05-29 18:54:58 -0700 | [diff] [blame] | 9514 | if (hdd_ctx->config->napi_cpu_affinity_mask) |
| 9515 | hdd_napi_apply_throughput_policy(hdd_ctx, |
| 9516 | tx_packets, |
| 9517 | rx_packets); |
Manjunathappa Prakash | 3a21bea | 2018-05-29 20:41:12 -0700 | [diff] [blame] | 9518 | |
jitiphil | 869b9f7 | 2018-09-25 17:14:01 +0530 | [diff] [blame] | 9519 | if (rx_packets < hdd_ctx->config->bus_bw_low_threshold) |
Manjunathappa Prakash | 3a21bea | 2018-05-29 20:41:12 -0700 | [diff] [blame] | 9520 | hdd_disable_rx_ol_for_low_tput(hdd_ctx, true); |
| 9521 | else |
| 9522 | hdd_disable_rx_ol_for_low_tput(hdd_ctx, false); |
Venkata Sharath Chandra Manchala | f0296dd | 2019-09-19 13:50:02 -0700 | [diff] [blame] | 9523 | |
Yu Tian | 87b2ae6 | 2020-06-18 11:11:46 +0800 | [diff] [blame] | 9524 | /* |
| 9525 | * force disable pktlog and only re-enable based |
| 9526 | * on ini config |
| 9527 | */ |
| 9528 | if (next_vote_level >= PLD_BUS_WIDTH_HIGH) |
| 9529 | hdd_pktlog_enable_disable(hdd_ctx, false, |
| 9530 | 0, 0); |
| 9531 | else if (cds_is_packet_log_enabled()) |
| 9532 | hdd_pktlog_enable_disable(hdd_ctx, true, |
| 9533 | 0, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9534 | } |
Mohit Khanna | e71e226 | 2015-11-10 09:37:24 -0800 | [diff] [blame] | 9535 | |
Mohit Khanna | f7562c3 | 2018-07-05 17:42:36 -0700 | [diff] [blame] | 9536 | qdf_dp_trace_apply_tput_policy(dptrace_high_tput_req); |
| 9537 | |
Manjunathappa Prakash | 3a21bea | 2018-05-29 20:41:12 -0700 | [diff] [blame] | 9538 | /* |
| 9539 | * Includes tcp+udp, if perf core is required for tcp, then |
| 9540 | * perf core is also required for udp. |
| 9541 | */ |
| 9542 | no_rx_offload_pkts = hdd_ctx->no_rx_offload_pkt_cnt; |
| 9543 | hdd_ctx->no_rx_offload_pkt_cnt = 0; |
| 9544 | rx_offload_pkts = rx_packets - no_rx_offload_pkts; |
Mohit Khanna | e71e226 | 2015-11-10 09:37:24 -0800 | [diff] [blame] | 9545 | |
Manjunathappa Prakash | 3a21bea | 2018-05-29 20:41:12 -0700 | [diff] [blame] | 9546 | avg_no_rx_offload_pkts = (no_rx_offload_pkts + |
| 9547 | hdd_ctx->prev_no_rx_offload_pkts) / 2; |
| 9548 | hdd_ctx->prev_no_rx_offload_pkts = no_rx_offload_pkts; |
Mohit Khanna | b1dd1e8 | 2017-02-04 15:14:38 -0800 | [diff] [blame] | 9549 | |
Manjunathappa Prakash | 3a21bea | 2018-05-29 20:41:12 -0700 | [diff] [blame] | 9550 | avg_rx_offload_pkts = (rx_offload_pkts + |
| 9551 | hdd_ctx->prev_rx_offload_pkts) / 2; |
| 9552 | hdd_ctx->prev_rx_offload_pkts = rx_offload_pkts; |
| 9553 | |
| 9554 | avg_rx = avg_no_rx_offload_pkts + avg_rx_offload_pkts; |
| 9555 | /* |
| 9556 | * Takes care to set Rx_thread affinity for below case |
| 9557 | * 1)LRO/GRO not supported ROME case |
| 9558 | * 2)when rx_ol is disabled in cases like concurrency etc |
| 9559 | * 3)For UDP cases |
| 9560 | */ |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9561 | if (avg_no_rx_offload_pkts > hdd_ctx->config->bus_bw_high_threshold) { |
Manjunathappa Prakash | 3a21bea | 2018-05-29 20:41:12 -0700 | [diff] [blame] | 9562 | rxthread_high_tput_req = true; |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9563 | is_rx_pm_qos_high = true; |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9564 | } else { |
Manjunathappa Prakash | 3a21bea | 2018-05-29 20:41:12 -0700 | [diff] [blame] | 9565 | rxthread_high_tput_req = false; |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9566 | is_rx_pm_qos_high = false; |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9567 | } |
| 9568 | |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9569 | hdd_pm_qos_update_cpu_mask(&pm_qos_cpu_mask, is_rx_pm_qos_high); |
Poddar, Siddarth | 47c2340 | 2017-10-25 12:17:39 +0530 | [diff] [blame] | 9570 | |
Manjunathappa Prakash | 3a21bea | 2018-05-29 20:41:12 -0700 | [diff] [blame] | 9571 | if (cds_sched_handle_throughput_req(rxthread_high_tput_req)) |
| 9572 | hdd_warn("Rx thread high_tput(%d) affinity request failed", |
| 9573 | rxthread_high_tput_req); |
| 9574 | |
| 9575 | /* fine-tuning parameters for RX Flows */ |
jitiphil | 869b9f7 | 2018-09-25 17:14:01 +0530 | [diff] [blame] | 9576 | if (avg_rx > hdd_ctx->config->tcp_delack_thres_high) { |
Ravi Joshi | fed8357 | 2016-10-07 16:20:37 -0700 | [diff] [blame] | 9577 | if ((hdd_ctx->cur_rx_level != WLAN_SVC_TP_HIGH) && |
| 9578 | (++hdd_ctx->rx_high_ind_cnt == delack_timer_cnt)) { |
| 9579 | next_rx_level = WLAN_SVC_TP_HIGH; |
| 9580 | } |
Ravi Joshi | b89e7f7 | 2016-09-07 13:43:15 -0700 | [diff] [blame] | 9581 | } else { |
Ravi Joshi | b89e7f7 | 2016-09-07 13:43:15 -0700 | [diff] [blame] | 9582 | hdd_ctx->rx_high_ind_cnt = 0; |
Mohit Khanna | c3da706 | 2017-02-08 21:08:56 -0800 | [diff] [blame] | 9583 | next_rx_level = WLAN_SVC_TP_LOW; |
Ravi Joshi | b89e7f7 | 2016-09-07 13:43:15 -0700 | [diff] [blame] | 9584 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9585 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9586 | if (hdd_ctx->cur_rx_level != next_rx_level) { |
Manjunathappa Prakash | c13cb5b | 2017-10-09 01:47:07 -0700 | [diff] [blame] | 9587 | struct wlan_rx_tp_data rx_tp_data = {0}; |
| 9588 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9589 | hdd_ctx->cur_rx_level = next_rx_level; |
Mohit Khanna | afff9fb | 2016-11-16 20:22:03 -0800 | [diff] [blame] | 9590 | rx_level_change = true; |
Ravi Joshi | e2331e8 | 2015-07-01 18:18:54 -0700 | [diff] [blame] | 9591 | /* Send throughput indication only if it is enabled. |
| 9592 | * Disabling tcp_del_ack will revert the tcp stack behavior |
| 9593 | * to default delayed ack. Note that this will disable the |
| 9594 | * dynamic delayed ack mechanism across the system |
| 9595 | */ |
Mohit Khanna | 6dbf9c8 | 2019-07-12 17:23:28 -0700 | [diff] [blame] | 9596 | if (hdd_ctx->en_tcp_delack_no_lro) { |
Manjunathappa Prakash | c13cb5b | 2017-10-09 01:47:07 -0700 | [diff] [blame] | 9597 | rx_tp_data.rx_tp_flags |= TCP_DEL_ACK_IND; |
Mohit Khanna | 6dbf9c8 | 2019-07-12 17:23:28 -0700 | [diff] [blame] | 9598 | } |
Manjunathappa Prakash | c13cb5b | 2017-10-09 01:47:07 -0700 | [diff] [blame] | 9599 | |
Mohit Khanna | 6272fb68 | 2017-04-13 09:34:36 -0700 | [diff] [blame] | 9600 | if (hdd_ctx->config->enable_tcp_adv_win_scale) |
| 9601 | rx_tp_data.rx_tp_flags |= TCP_ADV_WIN_SCL; |
| 9602 | |
Manjunathappa Prakash | c13cb5b | 2017-10-09 01:47:07 -0700 | [diff] [blame] | 9603 | rx_tp_data.level = next_rx_level; |
Alok Kumar | 2fad644 | 2018-11-08 19:19:28 +0530 | [diff] [blame] | 9604 | wlan_hdd_update_tcp_rx_param(hdd_ctx, &rx_tp_data); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9605 | } |
| 9606 | |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9607 | no_tx_offload_pkts = hdd_ctx->no_tx_offload_pkt_cnt; |
| 9608 | hdd_ctx->no_tx_offload_pkt_cnt = 0; |
| 9609 | tx_offload_pkts = tx_packets - no_tx_offload_pkts; |
| 9610 | |
| 9611 | avg_no_tx_offload_pkts = (no_tx_offload_pkts + |
| 9612 | hdd_ctx->prev_no_tx_offload_pkts) / 2; |
| 9613 | hdd_ctx->prev_no_tx_offload_pkts = no_tx_offload_pkts; |
| 9614 | |
| 9615 | avg_tx_offload_pkts = (tx_offload_pkts + |
| 9616 | hdd_ctx->prev_tx_offload_pkts) / 2; |
| 9617 | hdd_ctx->prev_tx_offload_pkts = tx_offload_pkts; |
| 9618 | |
| 9619 | avg_tx = avg_no_tx_offload_pkts + avg_tx_offload_pkts; |
| 9620 | |
Mohit Khanna | e71e226 | 2015-11-10 09:37:24 -0800 | [diff] [blame] | 9621 | /* fine-tuning parameters for TX Flows */ |
Mohit Khanna | e71e226 | 2015-11-10 09:37:24 -0800 | [diff] [blame] | 9622 | hdd_ctx->prev_tx = tx_packets; |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9623 | |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9624 | if (avg_no_tx_offload_pkts > hdd_ctx->config->bus_bw_high_threshold) |
| 9625 | is_tx_pm_qos_high = true; |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9626 | else |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9627 | is_tx_pm_qos_high = false; |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9628 | |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9629 | hdd_pm_qos_update_cpu_mask(&pm_qos_cpu_mask, is_tx_pm_qos_high); |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9630 | |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9631 | if (avg_tx > hdd_ctx->config->tcp_tx_high_tput_thres) |
Mohit Khanna | e71e226 | 2015-11-10 09:37:24 -0800 | [diff] [blame] | 9632 | next_tx_level = WLAN_SVC_TP_HIGH; |
| 9633 | else |
| 9634 | next_tx_level = WLAN_SVC_TP_LOW; |
| 9635 | |
Prakash Manjunathappa | e73e3b5 | 2018-02-27 18:56:22 -0800 | [diff] [blame] | 9636 | if ((hdd_ctx->config->enable_tcp_limit_output) && |
| 9637 | (hdd_ctx->cur_tx_level != next_tx_level)) { |
Alok Kumar | 2fad644 | 2018-11-08 19:19:28 +0530 | [diff] [blame] | 9638 | struct wlan_tx_tp_data tx_tp_data = {0}; |
Mohit Khanna | e71e226 | 2015-11-10 09:37:24 -0800 | [diff] [blame] | 9639 | hdd_ctx->cur_tx_level = next_tx_level; |
Mohit Khanna | afff9fb | 2016-11-16 20:22:03 -0800 | [diff] [blame] | 9640 | tx_level_change = true; |
Alok Kumar | 2fad644 | 2018-11-08 19:19:28 +0530 | [diff] [blame] | 9641 | tx_tp_data.level = next_tx_level; |
| 9642 | tx_tp_data.tcp_limit_output = true; |
| 9643 | wlan_hdd_update_tcp_tx_param(hdd_ctx, &tx_tp_data); |
Mohit Khanna | e71e226 | 2015-11-10 09:37:24 -0800 | [diff] [blame] | 9644 | } |
| 9645 | |
Mohit Khanna | afff9fb | 2016-11-16 20:22:03 -0800 | [diff] [blame] | 9646 | index = hdd_ctx->hdd_txrx_hist_idx; |
Mohit Khanna | afff9fb | 2016-11-16 20:22:03 -0800 | [diff] [blame] | 9647 | if (vote_level_change || tx_level_change || rx_level_change) { |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9648 | /* Clear all the mask if no silver/gold vote is required */ |
Mohit Khanna | 58a898b | 2019-07-31 19:13:02 -0700 | [diff] [blame] | 9649 | if (next_vote_level < PLD_BUS_WIDTH_HIGH) { |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9650 | is_rx_pm_qos_high = false; |
| 9651 | is_tx_pm_qos_high = false; |
| 9652 | cpumask_clear(&pm_qos_cpu_mask); |
| 9653 | } |
| 9654 | |
Mohit Khanna | afff9fb | 2016-11-16 20:22:03 -0800 | [diff] [blame] | 9655 | hdd_ctx->hdd_txrx_hist[index].next_tx_level = next_tx_level; |
| 9656 | hdd_ctx->hdd_txrx_hist[index].next_rx_level = next_rx_level; |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 9657 | hdd_ctx->hdd_txrx_hist[index].is_rx_pm_qos_high = |
| 9658 | is_rx_pm_qos_high; |
| 9659 | hdd_ctx->hdd_txrx_hist[index].is_tx_pm_qos_high = |
| 9660 | is_tx_pm_qos_high; |
Mohit Khanna | afff9fb | 2016-11-16 20:22:03 -0800 | [diff] [blame] | 9661 | hdd_ctx->hdd_txrx_hist[index].next_vote_level = next_vote_level; |
| 9662 | hdd_ctx->hdd_txrx_hist[index].interval_rx = rx_packets; |
| 9663 | hdd_ctx->hdd_txrx_hist[index].interval_tx = tx_packets; |
| 9664 | hdd_ctx->hdd_txrx_hist[index].qtime = qdf_get_log_timestamp(); |
| 9665 | hdd_ctx->hdd_txrx_hist_idx++; |
| 9666 | hdd_ctx->hdd_txrx_hist_idx &= NUM_TX_RX_HISTOGRAM_MASK; |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9667 | |
| 9668 | /* Clear all the mask if no silver/gold vote is required */ |
| 9669 | if (next_vote_level < PLD_BUS_WIDTH_MEDIUM) |
| 9670 | cpumask_clear(&pm_qos_cpu_mask); |
| 9671 | |
| 9672 | hdd_pm_qos_update_request(hdd_ctx, &pm_qos_cpu_mask); |
Mohit Khanna | afff9fb | 2016-11-16 20:22:03 -0800 | [diff] [blame] | 9673 | } |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 9674 | |
| 9675 | hdd_display_periodic_stats(hdd_ctx, (total_pkts > 0) ? true : false); |
Bapiraju Alla | dbb5cc1 | 2020-02-03 17:19:44 +0530 | [diff] [blame] | 9676 | |
| 9677 | hdd_periodic_sta_stats_display(hdd_ctx); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9678 | } |
| 9679 | |
Tiger Yu | e40e783 | 2019-04-25 10:46:53 +0800 | [diff] [blame] | 9680 | #ifdef QCA_SUPPORT_TXRX_DRIVER_TCP_DEL_ACK |
| 9681 | /** |
| 9682 | * hdd_set_driver_del_ack_enable() - set driver delayed ack enabled flag |
| 9683 | * @vdev_id: vdev id |
| 9684 | * @hdd_ctx: handle to hdd context |
| 9685 | * @rx_packets: receive packet count |
| 9686 | * |
| 9687 | * Return: none |
| 9688 | */ |
| 9689 | static inline |
| 9690 | void hdd_set_driver_del_ack_enable(uint16_t vdev_id, |
| 9691 | struct hdd_context *hdd_ctx, |
| 9692 | uint64_t rx_packets) |
| 9693 | { |
| 9694 | struct hdd_config *cfg = hdd_ctx->config; |
| 9695 | |
| 9696 | cdp_vdev_set_driver_del_ack_enable(cds_get_context(QDF_MODULE_ID_SOC), |
| 9697 | vdev_id, rx_packets, |
| 9698 | cfg->bus_bw_compute_interval, |
| 9699 | cfg->del_ack_threshold_high, |
| 9700 | cfg->del_ack_threshold_low); |
| 9701 | } |
| 9702 | #else |
| 9703 | static inline |
| 9704 | void hdd_set_driver_del_ack_enable(uint16_t vdev_id, |
| 9705 | struct hdd_context *hdd_ctx, |
| 9706 | uint64_t rx_packets) |
| 9707 | { |
| 9708 | } |
| 9709 | #endif |
| 9710 | |
Sravan Kumar Kairam | 761ae63 | 2019-09-11 21:27:16 +0530 | [diff] [blame] | 9711 | #ifdef WDI3_STATS_UPDATE |
| 9712 | static inline |
| 9713 | void hdd_ipa_set_perf_level(struct hdd_context *hdd_ctx, |
| 9714 | uint64_t *tx_pkts, uint64_t *rx_pkts, |
| 9715 | uint32_t *ipa_tx_pkts, uint32_t *ipa_rx_pkts) |
| 9716 | { |
| 9717 | } |
| 9718 | #else |
| 9719 | static void hdd_ipa_set_perf_level(struct hdd_context *hdd_ctx, |
| 9720 | uint64_t *tx_pkts, uint64_t *rx_pkts, |
| 9721 | uint32_t *ipa_tx_pkts, uint32_t *ipa_rx_pkts) |
| 9722 | { |
| 9723 | if (ucfg_ipa_is_fw_wdi_activated(hdd_ctx->pdev)) { |
| 9724 | ucfg_ipa_uc_stat_query(hdd_ctx->pdev, ipa_tx_pkts, |
| 9725 | ipa_rx_pkts); |
| 9726 | *tx_pkts += *ipa_tx_pkts; |
| 9727 | *rx_pkts += *ipa_rx_pkts; |
| 9728 | |
| 9729 | ucfg_ipa_set_perf_level(hdd_ctx->pdev, *tx_pkts, *rx_pkts); |
| 9730 | ucfg_ipa_uc_stat_request(hdd_ctx->pdev, 2); |
| 9731 | } |
| 9732 | } |
| 9733 | #endif |
| 9734 | |
Nirav Shah | fb9b1df | 2019-11-15 11:40:52 +0530 | [diff] [blame] | 9735 | #ifdef WLAN_SUPPORT_TXRX_HL_BUNDLE |
| 9736 | static inline |
| 9737 | void hdd_set_vdev_bundle_require_flag(uint16_t vdev_id, |
| 9738 | struct hdd_context *hdd_ctx, |
| 9739 | uint64_t tx_bytes) |
| 9740 | { |
| 9741 | struct hdd_config *cfg = hdd_ctx->config; |
| 9742 | |
| 9743 | cdp_vdev_set_bundle_require_flag(cds_get_context(QDF_MODULE_ID_SOC), |
| 9744 | vdev_id, tx_bytes, |
| 9745 | cfg->bus_bw_compute_interval, |
| 9746 | cfg->pkt_bundle_threshold_high, |
| 9747 | cfg->pkt_bundle_threshold_low); |
| 9748 | } |
| 9749 | #else |
| 9750 | static inline |
| 9751 | void hdd_set_vdev_bundle_require_flag(uint16_t vdev_id, |
| 9752 | struct hdd_context *hdd_ctx, |
| 9753 | uint64_t tx_bytes) |
| 9754 | { |
| 9755 | } |
| 9756 | #endif |
| 9757 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9758 | #define HDD_BW_GET_DIFF(_x, _y) (unsigned long)((ULONG_MAX - (_y)) + (_x) + 1) |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 9759 | static void __hdd_bus_bw_work_handler(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9760 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 9761 | struct hdd_adapter *adapter = NULL, *next_adapter = NULL, |
| 9762 | *con_sap_adapter = NULL; |
Nirav Shah | fb9b1df | 2019-11-15 11:40:52 +0530 | [diff] [blame] | 9763 | uint64_t tx_packets = 0, rx_packets = 0, tx_bytes = 0; |
Himanshu Agarwal | a6cedee | 2016-06-08 14:50:00 +0530 | [diff] [blame] | 9764 | uint64_t fwd_tx_packets = 0, fwd_rx_packets = 0; |
| 9765 | uint64_t fwd_tx_packets_diff = 0, fwd_rx_packets_diff = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9766 | uint64_t total_tx = 0, total_rx = 0; |
Himanshu Agarwal | 5ac2f7b | 2016-05-06 20:08:10 +0530 | [diff] [blame] | 9767 | A_STATUS ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9768 | bool connected = false; |
| 9769 | uint32_t ipa_tx_packets = 0, ipa_rx_packets = 0; |
Sravan Goud | 0158814 | 2019-09-30 18:27:28 +0530 | [diff] [blame] | 9770 | uint64_t sta_tx_bytes = 0, sap_tx_bytes = 0; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 9771 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_BUS_BW_WORK_HANDLER; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9772 | |
Prashanth Bhatta | ab00438 | 2016-10-11 16:08:11 -0700 | [diff] [blame] | 9773 | if (wlan_hdd_validate_context(hdd_ctx)) |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 9774 | goto stop_work; |
Prashanth Bhatta | ab00438 | 2016-10-11 16:08:11 -0700 | [diff] [blame] | 9775 | |
Jeff Johnson | 214671b | 2017-10-30 19:45:23 -0700 | [diff] [blame] | 9776 | if (hdd_ctx->is_wiphy_suspended) |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 9777 | return; |
Jingxiang Ge | c64e193 | 2017-08-22 14:38:59 +0800 | [diff] [blame] | 9778 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 9779 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 9780 | dbgid) { |
Manjeet Singh | 01327cc | 2016-09-03 12:14:25 +0530 | [diff] [blame] | 9781 | /* |
| 9782 | * Validate magic so we don't end up accessing |
| 9783 | * an invalid adapter. |
| 9784 | */ |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 9785 | if (adapter->magic != WLAN_HDD_ADAPTER_MAGIC) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 9786 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Manjeet Singh | 01327cc | 2016-09-03 12:14:25 +0530 | [diff] [blame] | 9787 | continue; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 9788 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9789 | |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 9790 | if ((adapter->device_mode == QDF_STA_MODE || |
| 9791 | adapter->device_mode == QDF_P2P_CLIENT_MODE) && |
Jeff Johnson | e795151 | 2019-02-27 10:02:51 -0800 | [diff] [blame] | 9792 | WLAN_HDD_GET_STATION_CTX_PTR(adapter)->conn_info.conn_state |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9793 | != eConnectionState_Associated) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 9794 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9795 | continue; |
| 9796 | } |
| 9797 | |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 9798 | if ((adapter->device_mode == QDF_SAP_MODE || |
| 9799 | adapter->device_mode == QDF_P2P_GO_MODE) && |
Jeff Johnson | 136c51b | 2017-10-27 20:02:41 -0700 | [diff] [blame] | 9800 | WLAN_HDD_GET_AP_CTX_PTR(adapter)->ap_active == false) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 9801 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9802 | continue; |
| 9803 | } |
| 9804 | |
| 9805 | tx_packets += HDD_BW_GET_DIFF(adapter->stats.tx_packets, |
| 9806 | adapter->prev_tx_packets); |
| 9807 | rx_packets += HDD_BW_GET_DIFF(adapter->stats.rx_packets, |
| 9808 | adapter->prev_rx_packets); |
Nirav Shah | fb9b1df | 2019-11-15 11:40:52 +0530 | [diff] [blame] | 9809 | tx_bytes = HDD_BW_GET_DIFF(adapter->stats.tx_bytes, |
| 9810 | adapter->prev_tx_bytes); |
Himanshu Agarwal | 5ac2f7b | 2016-05-06 20:08:10 +0530 | [diff] [blame] | 9811 | |
| 9812 | if (adapter->device_mode == QDF_SAP_MODE || |
Sravan Kumar Kairam | 777a7dd | 2019-08-01 21:46:30 +0530 | [diff] [blame] | 9813 | adapter->device_mode == QDF_P2P_GO_MODE || |
| 9814 | adapter->device_mode == QDF_IBSS_MODE || |
| 9815 | adapter->device_mode == QDF_NDI_MODE) { |
Himanshu Agarwal | 5ac2f7b | 2016-05-06 20:08:10 +0530 | [diff] [blame] | 9816 | |
Dhanashri Atre | a8f82f2 | 2017-01-23 12:58:24 -0800 | [diff] [blame] | 9817 | ret = cdp_get_intra_bss_fwd_pkts_count( |
| 9818 | cds_get_context(QDF_MODULE_ID_SOC), |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 9819 | adapter->vdev_id, |
Himanshu Agarwal | 5ac2f7b | 2016-05-06 20:08:10 +0530 | [diff] [blame] | 9820 | &fwd_tx_packets, &fwd_rx_packets); |
| 9821 | if (ret == A_OK) { |
| 9822 | fwd_tx_packets_diff += HDD_BW_GET_DIFF( |
| 9823 | fwd_tx_packets, |
| 9824 | adapter->prev_fwd_tx_packets); |
| 9825 | fwd_rx_packets_diff += HDD_BW_GET_DIFF( |
| 9826 | fwd_tx_packets, |
| 9827 | adapter->prev_fwd_rx_packets); |
| 9828 | } |
| 9829 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9830 | |
Sravan Kumar Kairam | 3bc886d | 2019-08-22 23:46:27 +0530 | [diff] [blame] | 9831 | if (adapter->device_mode == QDF_SAP_MODE) { |
Sravan Kumar Kairam | 86fce77 | 2018-04-26 14:15:30 +0530 | [diff] [blame] | 9832 | con_sap_adapter = adapter; |
Sravan Kumar Kairam | 3bc886d | 2019-08-22 23:46:27 +0530 | [diff] [blame] | 9833 | sap_tx_bytes = adapter->stats.tx_bytes; |
| 9834 | } |
| 9835 | |
| 9836 | if (adapter->device_mode == QDF_STA_MODE) |
| 9837 | sta_tx_bytes = adapter->stats.tx_bytes; |
Sravan Kumar Kairam | 86fce77 | 2018-04-26 14:15:30 +0530 | [diff] [blame] | 9838 | |
Tiger Yu | e40e783 | 2019-04-25 10:46:53 +0800 | [diff] [blame] | 9839 | hdd_set_driver_del_ack_enable(adapter->vdev_id, hdd_ctx, |
| 9840 | rx_packets); |
| 9841 | |
Nirav Shah | fb9b1df | 2019-11-15 11:40:52 +0530 | [diff] [blame] | 9842 | hdd_set_vdev_bundle_require_flag(adapter->vdev_id, hdd_ctx, |
| 9843 | tx_bytes); |
| 9844 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9845 | total_rx += adapter->stats.rx_packets; |
| 9846 | total_tx += adapter->stats.tx_packets; |
| 9847 | |
Sravan Kumar Kairam | 777a7dd | 2019-08-01 21:46:30 +0530 | [diff] [blame] | 9848 | qdf_spin_lock_bh(&hdd_ctx->bus_bw_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9849 | adapter->prev_tx_packets = adapter->stats.tx_packets; |
| 9850 | adapter->prev_rx_packets = adapter->stats.rx_packets; |
Himanshu Agarwal | 5ac2f7b | 2016-05-06 20:08:10 +0530 | [diff] [blame] | 9851 | adapter->prev_fwd_tx_packets = fwd_tx_packets; |
| 9852 | adapter->prev_fwd_rx_packets = fwd_rx_packets; |
Nirav Shah | fb9b1df | 2019-11-15 11:40:52 +0530 | [diff] [blame] | 9853 | adapter->prev_tx_bytes = adapter->stats.tx_bytes; |
Sravan Kumar Kairam | 777a7dd | 2019-08-01 21:46:30 +0530 | [diff] [blame] | 9854 | qdf_spin_unlock_bh(&hdd_ctx->bus_bw_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9855 | connected = true; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 9856 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9857 | } |
| 9858 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9859 | if (!connected) { |
Jeff Johnson | 760350b | 2016-08-15 14:01:52 -0700 | [diff] [blame] | 9860 | hdd_err("bus bandwidth timer running in disconnected state"); |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 9861 | goto stop_work; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9862 | } |
| 9863 | |
Yun Park | a29974a | 2018-04-09 12:05:49 -0700 | [diff] [blame] | 9864 | /* add intra bss forwarded tx and rx packets */ |
| 9865 | tx_packets += fwd_tx_packets_diff; |
| 9866 | rx_packets += fwd_rx_packets_diff; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9867 | |
Sravan Kumar Kairam | 3bc886d | 2019-08-22 23:46:27 +0530 | [diff] [blame] | 9868 | /* Send embedded Tx packet bytes on STA & SAP interface to IPA driver */ |
| 9869 | ucfg_ipa_update_tx_stats(hdd_ctx->pdev, sta_tx_bytes, sap_tx_bytes); |
| 9870 | |
Sravan Kumar Kairam | 761ae63 | 2019-09-11 21:27:16 +0530 | [diff] [blame] | 9871 | hdd_ipa_set_perf_level(hdd_ctx, &tx_packets, &rx_packets, |
| 9872 | &ipa_tx_packets, &ipa_rx_packets); |
| 9873 | if (con_sap_adapter) { |
| 9874 | con_sap_adapter->stats.tx_packets += ipa_tx_packets; |
| 9875 | con_sap_adapter->stats.rx_packets += ipa_rx_packets; |
Yun Park | a29974a | 2018-04-09 12:05:49 -0700 | [diff] [blame] | 9876 | } |
| 9877 | |
| 9878 | hdd_pld_request_bus_bandwidth(hdd_ctx, tx_packets, rx_packets); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9879 | |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 9880 | return; |
| 9881 | |
| 9882 | stop_work: |
| 9883 | qdf_periodic_work_stop_async(&hdd_ctx->bus_bw_work); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9884 | } |
Prashanth Bhatta | ab00438 | 2016-10-11 16:08:11 -0700 | [diff] [blame] | 9885 | |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 9886 | static void hdd_bus_bw_work_handler(void *context) |
Rajeev Kumar | b2b5e69 | 2018-08-31 15:12:40 -0700 | [diff] [blame] | 9887 | { |
Dustin Brown | 3fdaaf6 | 2019-03-18 14:00:16 -0700 | [diff] [blame] | 9888 | struct hdd_context *hdd_ctx = context; |
| 9889 | struct qdf_op_sync *op_sync; |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 9890 | |
Dustin Brown | 3fdaaf6 | 2019-03-18 14:00:16 -0700 | [diff] [blame] | 9891 | if (qdf_op_protect(&op_sync)) |
| 9892 | return; |
| 9893 | |
| 9894 | __hdd_bus_bw_work_handler(hdd_ctx); |
| 9895 | |
| 9896 | qdf_op_unprotect(op_sync); |
Poddar, Siddarth | 2333acb | 2017-01-09 16:45:39 +0530 | [diff] [blame] | 9897 | } |
| 9898 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 9899 | int hdd_bus_bandwidth_init(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | ab00438 | 2016-10-11 16:08:11 -0700 | [diff] [blame] | 9900 | { |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 9901 | QDF_STATUS status; |
| 9902 | |
Dustin Brown | 35008ba | 2018-08-23 14:34:21 -0700 | [diff] [blame] | 9903 | hdd_enter(); |
| 9904 | |
Sravan Kumar Kairam | 777a7dd | 2019-08-01 21:46:30 +0530 | [diff] [blame] | 9905 | qdf_spinlock_create(&hdd_ctx->bus_bw_lock); |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9906 | |
| 9907 | hdd_pm_qos_add_request(hdd_ctx); |
| 9908 | |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 9909 | status = qdf_periodic_work_create(&hdd_ctx->bus_bw_work, |
| 9910 | hdd_bus_bw_work_handler, |
Dustin Brown | 3fdaaf6 | 2019-03-18 14:00:16 -0700 | [diff] [blame] | 9911 | hdd_ctx); |
Dustin Brown | 35008ba | 2018-08-23 14:34:21 -0700 | [diff] [blame] | 9912 | |
| 9913 | hdd_exit(); |
Prashanth Bhatta | ab00438 | 2016-10-11 16:08:11 -0700 | [diff] [blame] | 9914 | |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 9915 | return qdf_status_to_os_return(status); |
Prashanth Bhatta | ab00438 | 2016-10-11 16:08:11 -0700 | [diff] [blame] | 9916 | } |
| 9917 | |
Dustin Brown | 86d196b | 2018-08-02 11:51:49 -0700 | [diff] [blame] | 9918 | void hdd_bus_bandwidth_deinit(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | ab00438 | 2016-10-11 16:08:11 -0700 | [diff] [blame] | 9919 | { |
Dustin Brown | 35008ba | 2018-08-23 14:34:21 -0700 | [diff] [blame] | 9920 | hdd_enter(); |
Prashanth Bhatta | ab00438 | 2016-10-11 16:08:11 -0700 | [diff] [blame] | 9921 | |
Jingxiang Ge | 4fe99a2 | 2020-05-06 15:51:50 +0800 | [diff] [blame] | 9922 | /* it is expecting the timer has been stopped or not started |
| 9923 | * when coming deinit. |
| 9924 | */ |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 9925 | QDF_BUG(!qdf_periodic_work_stop_sync(&hdd_ctx->bus_bw_work)); |
Jingxiang Ge | 4fe99a2 | 2020-05-06 15:51:50 +0800 | [diff] [blame] | 9926 | |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 9927 | qdf_periodic_work_destroy(&hdd_ctx->bus_bw_work); |
Sravan Kumar Kairam | 777a7dd | 2019-08-01 21:46:30 +0530 | [diff] [blame] | 9928 | qdf_spinlock_destroy(&hdd_ctx->bus_bw_lock); |
Manjunathappa Prakash | eb1ec86 | 2019-07-28 00:01:18 -0700 | [diff] [blame] | 9929 | hdd_pm_qos_remove_request(hdd_ctx); |
Dustin Brown | 35008ba | 2018-08-23 14:34:21 -0700 | [diff] [blame] | 9930 | |
| 9931 | hdd_exit(); |
Prashanth Bhatta | ab00438 | 2016-10-11 16:08:11 -0700 | [diff] [blame] | 9932 | } |
Tiger Yu | 8b119e9 | 2019-04-09 13:55:07 +0800 | [diff] [blame] | 9933 | #endif /*WLAN_FEATURE_DP_BUS_BANDWIDTH*/ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 9934 | |
Rakesh Pillai | 8be7ac9 | 2020-07-19 15:24:55 +0530 | [diff] [blame] | 9935 | /** |
| 9936 | * __hdd_adapter_param_update_work() - Gist of the work to process |
| 9937 | * netdev feature update. |
| 9938 | * @adapter: pointer to adapter structure |
| 9939 | * |
Rakesh Pillai | 423e8de | 2020-09-07 10:48:28 +0530 | [diff] [blame] | 9940 | * This function assumes that the adapter pointer is always valid. |
| 9941 | * So the caller shoudl always validate adapter pointer before calling |
| 9942 | * this function |
| 9943 | * |
Rakesh Pillai | 8be7ac9 | 2020-07-19 15:24:55 +0530 | [diff] [blame] | 9944 | * Returns: None |
| 9945 | */ |
| 9946 | static inline void |
| 9947 | __hdd_adapter_param_update_work(struct hdd_adapter *adapter) |
| 9948 | { |
Rakesh Pillai | 423e8de | 2020-09-07 10:48:28 +0530 | [diff] [blame] | 9949 | /** |
| 9950 | * This check is needed in case the work got scheduled after the |
| 9951 | * interface got disconnected. During disconnection, the network queues |
| 9952 | * are paused and hence should not be, mistakenly, restarted here. |
| 9953 | * There are two approaches to handle this case |
| 9954 | * 1) Flush the work during disconnection |
| 9955 | * 2) Check for connected state in work |
| 9956 | * |
| 9957 | * Since the flushing of work during disconnection will need to be |
| 9958 | * done at multiple places or entry points, instead its preferred to |
| 9959 | * check the connection state and skip the operation here. |
| 9960 | */ |
| 9961 | if (!hdd_adapter_is_connected_sta(adapter)) |
Rakesh Pillai | 8be7ac9 | 2020-07-19 15:24:55 +0530 | [diff] [blame] | 9962 | return; |
Rakesh Pillai | 8be7ac9 | 2020-07-19 15:24:55 +0530 | [diff] [blame] | 9963 | |
| 9964 | hdd_netdev_update_features(adapter); |
| 9965 | |
| 9966 | hdd_debug("Enabling queues"); |
| 9967 | wlan_hdd_netif_queue_control(adapter, WLAN_WAKE_ALL_NETIF_QUEUE, |
| 9968 | WLAN_CONTROL_PATH); |
| 9969 | } |
| 9970 | |
| 9971 | /** |
| 9972 | * hdd_adapter_param_update_work() - work to process the netdev features |
| 9973 | * update. |
| 9974 | * @arg: private data passed to work |
| 9975 | * |
| 9976 | * Returns: None |
| 9977 | */ |
| 9978 | static void hdd_adapter_param_update_work(void *arg) |
| 9979 | { |
Rakesh Pillai | 423e8de | 2020-09-07 10:48:28 +0530 | [diff] [blame] | 9980 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Rakesh Pillai | 8be7ac9 | 2020-07-19 15:24:55 +0530 | [diff] [blame] | 9981 | struct hdd_adapter *adapter = arg; |
| 9982 | struct osif_vdev_sync *vdev_sync; |
| 9983 | int errno; |
| 9984 | |
Rakesh Pillai | 423e8de | 2020-09-07 10:48:28 +0530 | [diff] [blame] | 9985 | if (!hdd_ctx) { |
| 9986 | hdd_err("Invalid hdd context"); |
| 9987 | return; |
| 9988 | } |
| 9989 | |
| 9990 | hdd_adapter_ops_record_event(hdd_ctx, |
| 9991 | WLAN_HDD_ADAPTER_OPS_WORK_SCHED, |
| 9992 | WLAN_INVALID_VDEV_ID); |
| 9993 | |
| 9994 | if (hdd_validate_adapter(adapter)) { |
| 9995 | hdd_err("netdev features update request for invalid adapter"); |
| 9996 | return; |
| 9997 | } |
| 9998 | |
Rakesh Pillai | 8be7ac9 | 2020-07-19 15:24:55 +0530 | [diff] [blame] | 9999 | errno = osif_vdev_sync_op_start(adapter->dev, &vdev_sync); |
| 10000 | if (errno) |
| 10001 | return; |
| 10002 | |
| 10003 | __hdd_adapter_param_update_work(adapter); |
| 10004 | |
| 10005 | osif_vdev_sync_op_stop(vdev_sync); |
| 10006 | } |
| 10007 | |
| 10008 | QDF_STATUS hdd_init_adapter_ops_wq(struct hdd_context *hdd_ctx) |
| 10009 | { |
| 10010 | hdd_enter(); |
| 10011 | |
| 10012 | hdd_ctx->adapter_ops_wq = |
| 10013 | qdf_alloc_high_prior_ordered_workqueue("hdd_adapter_ops_wq"); |
| 10014 | if (!hdd_ctx->adapter_ops_wq) |
| 10015 | return QDF_STATUS_E_NOMEM; |
| 10016 | |
| 10017 | hdd_exit(); |
| 10018 | |
| 10019 | return QDF_STATUS_SUCCESS; |
| 10020 | } |
| 10021 | |
| 10022 | void hdd_deinit_adapter_ops_wq(struct hdd_context *hdd_ctx) |
| 10023 | { |
| 10024 | hdd_enter(); |
| 10025 | |
| 10026 | qdf_flush_workqueue(0, hdd_ctx->adapter_ops_wq); |
| 10027 | qdf_destroy_workqueue(0, hdd_ctx->adapter_ops_wq); |
| 10028 | |
| 10029 | hdd_exit(); |
| 10030 | } |
| 10031 | |
| 10032 | QDF_STATUS hdd_adapter_feature_update_work_init(struct hdd_adapter *adapter) |
| 10033 | { |
| 10034 | QDF_STATUS status; |
| 10035 | |
| 10036 | hdd_enter(); |
| 10037 | |
| 10038 | status = qdf_create_work(0, &adapter->netdev_features_update_work, |
| 10039 | hdd_adapter_param_update_work, adapter); |
| 10040 | |
| 10041 | hdd_exit(); |
| 10042 | |
| 10043 | return status; |
| 10044 | } |
| 10045 | |
| 10046 | void hdd_adapter_feature_update_work_deinit(struct hdd_adapter *adapter) |
| 10047 | { |
| 10048 | hdd_enter(); |
| 10049 | |
| 10050 | qdf_cancel_work(&adapter->netdev_features_update_work); |
| 10051 | qdf_flush_work(&adapter->netdev_features_update_work); |
| 10052 | |
| 10053 | hdd_exit(); |
| 10054 | } |
| 10055 | |
Nirav Shah | da00834 | 2016-05-17 18:50:40 +0530 | [diff] [blame] | 10056 | static uint8_t *convert_level_to_string(uint32_t level) |
| 10057 | { |
| 10058 | switch (level) { |
| 10059 | /* initialize the wlan sub system */ |
| 10060 | case WLAN_SVC_TP_NONE: |
| 10061 | return "NONE"; |
| 10062 | case WLAN_SVC_TP_LOW: |
| 10063 | return "LOW"; |
| 10064 | case WLAN_SVC_TP_MEDIUM: |
| 10065 | return "MED"; |
| 10066 | case WLAN_SVC_TP_HIGH: |
| 10067 | return "HIGH"; |
| 10068 | default: |
| 10069 | return "INVAL"; |
| 10070 | } |
| 10071 | } |
| 10072 | |
Nirav Shah | ed34b21 | 2016-04-25 10:59:16 +0530 | [diff] [blame] | 10073 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10074 | * wlan_hdd_display_tx_rx_histogram() - display tx rx histogram |
| 10075 | * @hdd_ctx: hdd context |
| 10076 | * |
| 10077 | * Return: none |
| 10078 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 10079 | void wlan_hdd_display_tx_rx_histogram(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10080 | { |
| 10081 | int i; |
| 10082 | |
Tiger Yu | 8b119e9 | 2019-04-09 13:55:07 +0800 | [diff] [blame] | 10083 | #ifdef WLAN_FEATURE_DP_BUS_BANDWIDTH |
Rakesh Pillai | 70f1f54 | 2019-09-10 20:26:54 +0530 | [diff] [blame] | 10084 | hdd_nofl_debug("BW compute Interval: %d ms", |
| 10085 | hdd_ctx->config->bus_bw_compute_interval); |
| 10086 | hdd_nofl_debug("BW TH - Very High: %d High: %d Med: %d Low: %d", |
| 10087 | hdd_ctx->config->bus_bw_very_high_threshold, |
| 10088 | hdd_ctx->config->bus_bw_high_threshold, |
| 10089 | hdd_ctx->config->bus_bw_medium_threshold, |
| 10090 | hdd_ctx->config->bus_bw_low_threshold); |
| 10091 | hdd_nofl_debug("Enable TCP DEL ACK: %d", |
| 10092 | hdd_ctx->en_tcp_delack_no_lro); |
| 10093 | hdd_nofl_debug("TCP DEL High TH: %d TCP DEL Low TH: %d", |
| 10094 | hdd_ctx->config->tcp_delack_thres_high, |
| 10095 | hdd_ctx->config->tcp_delack_thres_low); |
| 10096 | hdd_nofl_debug("TCP TX HIGH TP TH: %d (Use to set tcp_output_bytes_limit)", |
| 10097 | hdd_ctx->config->tcp_tx_high_tput_thres); |
Tiger Yu | 8b119e9 | 2019-04-09 13:55:07 +0800 | [diff] [blame] | 10098 | #endif /*WLAN_FEATURE_DP_BUS_BANDWIDTH*/ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10099 | |
Rakesh Pillai | 70f1f54 | 2019-09-10 20:26:54 +0530 | [diff] [blame] | 10100 | hdd_nofl_debug("Total entries: %d Current index: %d", |
| 10101 | NUM_TX_RX_HISTOGRAM, hdd_ctx->hdd_txrx_hist_idx); |
Nirav Shah | da00834 | 2016-05-17 18:50:40 +0530 | [diff] [blame] | 10102 | |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 10103 | hdd_nofl_debug("[index][timestamp]: interval_rx, interval_tx, bus_bw_level, RX TP Level, TX TP Level, Rx:Tx pm_qos"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10104 | |
| 10105 | for (i = 0; i < NUM_TX_RX_HISTOGRAM; i++) { |
Mohit Khanna | 3e2115b | 2016-10-11 13:18:29 -0700 | [diff] [blame] | 10106 | /* using hdd_log to avoid printing function name */ |
Mohit Khanna | afff9fb | 2016-11-16 20:22:03 -0800 | [diff] [blame] | 10107 | if (hdd_ctx->hdd_txrx_hist[i].qtime > 0) |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 10108 | hdd_nofl_debug("[%3d][%15llu]: %6llu, %6llu, %s, %s, %s, %s:%s", |
Rakesh Pillai | 70f1f54 | 2019-09-10 20:26:54 +0530 | [diff] [blame] | 10109 | i, hdd_ctx->hdd_txrx_hist[i].qtime, |
| 10110 | hdd_ctx->hdd_txrx_hist[i].interval_rx, |
| 10111 | hdd_ctx->hdd_txrx_hist[i].interval_tx, |
| 10112 | convert_level_to_string( |
Mohit Khanna | 3e2115b | 2016-10-11 13:18:29 -0700 | [diff] [blame] | 10113 | hdd_ctx->hdd_txrx_hist[i]. |
| 10114 | next_vote_level), |
Rakesh Pillai | 70f1f54 | 2019-09-10 20:26:54 +0530 | [diff] [blame] | 10115 | convert_level_to_string( |
Mohit Khanna | 3e2115b | 2016-10-11 13:18:29 -0700 | [diff] [blame] | 10116 | hdd_ctx->hdd_txrx_hist[i]. |
| 10117 | next_rx_level), |
Rakesh Pillai | 70f1f54 | 2019-09-10 20:26:54 +0530 | [diff] [blame] | 10118 | convert_level_to_string( |
Mohit Khanna | 3e2115b | 2016-10-11 13:18:29 -0700 | [diff] [blame] | 10119 | hdd_ctx->hdd_txrx_hist[i]. |
Manjunathappa Prakash | 35af2e2 | 2019-07-30 20:23:34 -0700 | [diff] [blame] | 10120 | next_tx_level), |
| 10121 | hdd_ctx->hdd_txrx_hist[i].is_rx_pm_qos_high ? |
| 10122 | "HIGH" : "LOW", |
| 10123 | hdd_ctx->hdd_txrx_hist[i].is_tx_pm_qos_high ? |
| 10124 | "HIGH" : "LOW"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10125 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10126 | } |
| 10127 | |
| 10128 | /** |
| 10129 | * wlan_hdd_clear_tx_rx_histogram() - clear tx rx histogram |
| 10130 | * @hdd_ctx: hdd context |
| 10131 | * |
| 10132 | * Return: none |
| 10133 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 10134 | void wlan_hdd_clear_tx_rx_histogram(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10135 | { |
| 10136 | hdd_ctx->hdd_txrx_hist_idx = 0; |
Nirav Shah | ed34b21 | 2016-04-25 10:59:16 +0530 | [diff] [blame] | 10137 | qdf_mem_zero(hdd_ctx->hdd_txrx_hist, |
| 10138 | (sizeof(struct hdd_tx_rx_histogram) * NUM_TX_RX_HISTOGRAM)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10139 | } |
| 10140 | |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10141 | /* length of the netif queue log needed per adapter */ |
| 10142 | #define ADAP_NETIFQ_LOG_LEN ((20 * WLAN_REASON_TYPE_MAX) + 50) |
| 10143 | |
| 10144 | /** |
| 10145 | * |
| 10146 | * hdd_display_netif_queue_history_compact() - display compact netifq history |
| 10147 | * @hdd_ctx: hdd context |
| 10148 | * |
| 10149 | * Return: none |
| 10150 | */ |
| 10151 | static void |
| 10152 | hdd_display_netif_queue_history_compact(struct hdd_context *hdd_ctx) |
| 10153 | { |
| 10154 | int adapter_num = 0; |
| 10155 | int i; |
| 10156 | int bytes_written; |
| 10157 | u32 tbytes; |
| 10158 | qdf_time_t total, pause, unpause, curr_time, delta; |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10159 | char temp_str[20 * WLAN_REASON_TYPE_MAX]; |
jiad | bdefb25 | 2018-01-03 14:27:06 +0800 | [diff] [blame] | 10160 | char *comb_log_str; |
| 10161 | uint32_t comb_log_str_size; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 10162 | struct hdd_adapter *adapter = NULL, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10163 | wlan_net_dev_ref_dbgid dbgid = |
| 10164 | NET_DEV_HOLD_DISPLAY_NETIF_QUEUE_HISTORY_COMPACT; |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10165 | |
Dustin Brown | ad06be6 | 2019-02-04 14:52:56 -0800 | [diff] [blame] | 10166 | comb_log_str_size = (ADAP_NETIFQ_LOG_LEN * WLAN_MAX_VDEVS) + 1; |
jiad | bdefb25 | 2018-01-03 14:27:06 +0800 | [diff] [blame] | 10167 | comb_log_str = qdf_mem_malloc(comb_log_str_size); |
Min Liu | 74a1a50 | 2018-10-10 19:59:07 +0800 | [diff] [blame] | 10168 | if (!comb_log_str) |
jiad | bdefb25 | 2018-01-03 14:27:06 +0800 | [diff] [blame] | 10169 | return; |
jiad | bdefb25 | 2018-01-03 14:27:06 +0800 | [diff] [blame] | 10170 | |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10171 | bytes_written = 0; |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10172 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10173 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 10174 | dbgid) { |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10175 | curr_time = qdf_system_ticks(); |
| 10176 | total = curr_time - adapter->start_time; |
| 10177 | delta = curr_time - adapter->last_time; |
| 10178 | |
| 10179 | if (adapter->pause_map) { |
| 10180 | pause = adapter->total_pause_time + delta; |
| 10181 | unpause = adapter->total_unpause_time; |
| 10182 | } else { |
| 10183 | unpause = adapter->total_unpause_time + delta; |
| 10184 | pause = adapter->total_pause_time; |
| 10185 | } |
| 10186 | |
| 10187 | tbytes = 0; |
hangtian | 127c953 | 2019-01-12 13:29:07 +0800 | [diff] [blame] | 10188 | qdf_mem_zero(temp_str, sizeof(temp_str)); |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10189 | for (i = WLAN_CONTROL_PATH; i < WLAN_REASON_TYPE_MAX; i++) { |
| 10190 | if (adapter->queue_oper_stats[i].pause_count == 0) |
| 10191 | continue; |
| 10192 | tbytes += |
| 10193 | snprintf( |
| 10194 | &temp_str[tbytes], |
| 10195 | (tbytes >= sizeof(temp_str) ? |
| 10196 | 0 : sizeof(temp_str) - tbytes), |
| 10197 | "%d(%d,%d) ", |
| 10198 | i, |
| 10199 | adapter->queue_oper_stats[i]. |
| 10200 | pause_count, |
| 10201 | adapter->queue_oper_stats[i]. |
| 10202 | unpause_count); |
| 10203 | } |
| 10204 | if (tbytes >= sizeof(temp_str)) |
| 10205 | hdd_warn("log truncated"); |
| 10206 | |
| 10207 | bytes_written += snprintf(&comb_log_str[bytes_written], |
jiad | bdefb25 | 2018-01-03 14:27:06 +0800 | [diff] [blame] | 10208 | bytes_written >= comb_log_str_size ? 0 : |
| 10209 | comb_log_str_size - bytes_written, |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10210 | "[%d %d] (%d) %u/%ums %s|", |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 10211 | adapter->vdev_id, adapter->device_mode, |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10212 | adapter->pause_map, |
| 10213 | qdf_system_ticks_to_msecs(pause), |
| 10214 | qdf_system_ticks_to_msecs(total), |
| 10215 | temp_str); |
| 10216 | |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10217 | adapter_num++; |
Alok Kumar | 1c492fe | 2020-03-17 16:05:43 +0530 | [diff] [blame] | 10218 | /* dev_put has to be done here */ |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10219 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10220 | } |
| 10221 | |
| 10222 | /* using QDF_TRACE to avoid printing function name */ |
| 10223 | QDF_TRACE(QDF_MODULE_ID_HDD, QDF_TRACE_LEVEL_INFO_LOW, |
| 10224 | "STATS |%s", comb_log_str); |
| 10225 | |
jiad | bdefb25 | 2018-01-03 14:27:06 +0800 | [diff] [blame] | 10226 | if (bytes_written >= comb_log_str_size) |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10227 | hdd_warn("log string truncated"); |
jiad | bdefb25 | 2018-01-03 14:27:06 +0800 | [diff] [blame] | 10228 | |
| 10229 | qdf_mem_free(comb_log_str); |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10230 | } |
| 10231 | |
Mohit Khanna | f7e7b34 | 2019-04-08 11:54:21 -0700 | [diff] [blame] | 10232 | /* Max size of a single netdev tx queue state string. e.g. "1: 0x1" */ |
| 10233 | #define HDD_NETDEV_TX_Q_STATE_STRLEN 15 |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10234 | /** |
Alok Kumar | 1c492fe | 2020-03-17 16:05:43 +0530 | [diff] [blame] | 10235 | * wlan_hdd_display_adapter_netif_queue_stats() - display adapter based |
| 10236 | * netif queue stats |
| 10237 | * @adapter: hdd adapter |
| 10238 | * |
| 10239 | * Return: none |
| 10240 | */ |
| 10241 | static void |
| 10242 | wlan_hdd_display_adapter_netif_queue_stats(struct hdd_adapter *adapter) |
| 10243 | { |
| 10244 | int i; |
| 10245 | qdf_time_t total, pause, unpause, curr_time, delta; |
| 10246 | struct hdd_netif_queue_history *q_hist_ptr; |
| 10247 | char q_status_buf[NUM_TX_QUEUES * HDD_NETDEV_TX_Q_STATE_STRLEN] = {0}; |
| 10248 | |
| 10249 | hdd_nofl_debug("Netif queue operation statistics:"); |
| 10250 | hdd_nofl_debug("vdev_id %d device mode %d", |
| 10251 | adapter->vdev_id, adapter->device_mode); |
| 10252 | hdd_nofl_debug("Current pause_map %x", adapter->pause_map); |
| 10253 | curr_time = qdf_system_ticks(); |
| 10254 | total = curr_time - adapter->start_time; |
| 10255 | delta = curr_time - adapter->last_time; |
| 10256 | if (adapter->pause_map) { |
| 10257 | pause = adapter->total_pause_time + delta; |
| 10258 | unpause = adapter->total_unpause_time; |
| 10259 | } else { |
| 10260 | unpause = adapter->total_unpause_time + delta; |
| 10261 | pause = adapter->total_pause_time; |
| 10262 | } |
| 10263 | hdd_nofl_debug("Total: %ums Pause: %ums Unpause: %ums", |
| 10264 | qdf_system_ticks_to_msecs(total), |
| 10265 | qdf_system_ticks_to_msecs(pause), |
| 10266 | qdf_system_ticks_to_msecs(unpause)); |
| 10267 | hdd_nofl_debug("reason_type: pause_cnt: unpause_cnt: pause_time"); |
| 10268 | |
| 10269 | for (i = WLAN_CONTROL_PATH; i < WLAN_REASON_TYPE_MAX; i++) { |
| 10270 | qdf_time_t pause_delta = 0; |
| 10271 | |
| 10272 | if (adapter->pause_map & (1 << i)) |
| 10273 | pause_delta = delta; |
| 10274 | |
| 10275 | /* using hdd_log to avoid printing function name */ |
| 10276 | hdd_nofl_debug("%s: %d: %d: %ums", |
| 10277 | hdd_reason_type_to_string(i), |
| 10278 | adapter->queue_oper_stats[i].pause_count, |
| 10279 | adapter->queue_oper_stats[i]. |
| 10280 | unpause_count, |
| 10281 | qdf_system_ticks_to_msecs( |
| 10282 | adapter->queue_oper_stats[i]. |
| 10283 | total_pause_time + pause_delta)); |
| 10284 | } |
| 10285 | |
| 10286 | hdd_nofl_debug("Netif queue operation history: Total entries: %d current index %d(-1) time %u", |
| 10287 | WLAN_HDD_MAX_HISTORY_ENTRY, |
| 10288 | adapter->history_index, |
| 10289 | qdf_system_ticks_to_msecs(qdf_system_ticks())); |
| 10290 | |
| 10291 | hdd_nofl_debug("%2s%20s%50s%30s%10s %s", |
| 10292 | "#", "time(ms)", "action_type", "reason_type", |
| 10293 | "pause_map", "netdev-queue-status"); |
| 10294 | |
| 10295 | for (i = 0; i < WLAN_HDD_MAX_HISTORY_ENTRY; i++) { |
| 10296 | /* using hdd_log to avoid printing function name */ |
| 10297 | if (adapter->queue_oper_history[i].time == 0) |
| 10298 | continue; |
| 10299 | q_hist_ptr = &adapter->queue_oper_history[i]; |
| 10300 | wlan_hdd_dump_queue_history_state(q_hist_ptr, |
| 10301 | q_status_buf, |
| 10302 | sizeof(q_status_buf)); |
| 10303 | hdd_nofl_debug("%2d%20u%50s%30s%10x %s", |
| 10304 | i, qdf_system_ticks_to_msecs( |
| 10305 | adapter->queue_oper_history[i].time), |
| 10306 | hdd_action_type_to_string( |
| 10307 | adapter->queue_oper_history[i]. |
| 10308 | netif_action), |
| 10309 | hdd_reason_type_to_string( |
| 10310 | adapter->queue_oper_history[i]. |
| 10311 | netif_reason), |
| 10312 | adapter->queue_oper_history[i].pause_map, |
| 10313 | q_status_buf); |
| 10314 | } |
| 10315 | } |
| 10316 | |
| 10317 | void |
| 10318 | wlan_hdd_display_adapter_netif_queue_history(struct hdd_adapter *adapter) |
| 10319 | { |
| 10320 | wlan_hdd_display_adapter_netif_queue_stats(adapter); |
| 10321 | } |
| 10322 | |
| 10323 | /** |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 10324 | * wlan_hdd_display_netif_queue_history() - display netif queue history |
Jeff Johnson | 58adbcf | 2017-09-03 08:53:31 -0700 | [diff] [blame] | 10325 | * @hdd_ctx: hdd context |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10326 | * |
| 10327 | * Return: none |
| 10328 | */ |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10329 | void |
| 10330 | wlan_hdd_display_netif_queue_history(struct hdd_context *hdd_ctx, |
| 10331 | enum qdf_stats_verbosity_level verb_lvl) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10332 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 10333 | struct hdd_adapter *adapter = NULL, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10334 | wlan_net_dev_ref_dbgid dbgid = |
| 10335 | NET_DEV_HOLD_DISPLAY_NETIF_QUEUE_HISTORY; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10336 | |
Mohit Khanna | ca4173b | 2017-09-12 21:52:19 -0700 | [diff] [blame] | 10337 | if (verb_lvl == QDF_STATS_VERBOSITY_LEVEL_LOW) { |
| 10338 | hdd_display_netif_queue_history_compact(hdd_ctx); |
| 10339 | return; |
| 10340 | } |
| 10341 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10342 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 10343 | dbgid) { |
Alok Kumar | 1c492fe | 2020-03-17 16:05:43 +0530 | [diff] [blame] | 10344 | if (adapter->vdev_id == CDP_INVALID_VDEV_ID) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10345 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Mohit Khanna | f7e7b34 | 2019-04-08 11:54:21 -0700 | [diff] [blame] | 10346 | continue; |
Nirav Shah | 617cff9 | 2016-04-25 10:24:24 +0530 | [diff] [blame] | 10347 | } |
Alok Kumar | 1c492fe | 2020-03-17 16:05:43 +0530 | [diff] [blame] | 10348 | wlan_hdd_display_adapter_netif_queue_stats(adapter); |
| 10349 | /* dev_put has to be done here */ |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10350 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10351 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10352 | } |
| 10353 | |
| 10354 | /** |
| 10355 | * wlan_hdd_clear_netif_queue_history() - clear netif queue operation history |
| 10356 | * @hdd_ctx: hdd context |
| 10357 | * |
| 10358 | * Return: none |
| 10359 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 10360 | void wlan_hdd_clear_netif_queue_history(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10361 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 10362 | struct hdd_adapter *adapter = NULL, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10363 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_CLEAR_NETIF_QUEUE_HISTORY; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10364 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10365 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 10366 | dbgid) { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 10367 | qdf_mem_zero(adapter->queue_oper_stats, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10368 | sizeof(adapter->queue_oper_stats)); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 10369 | qdf_mem_zero(adapter->queue_oper_history, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10370 | sizeof(adapter->queue_oper_history)); |
Nirav Shah | 617cff9 | 2016-04-25 10:24:24 +0530 | [diff] [blame] | 10371 | adapter->history_index = 0; |
| 10372 | adapter->start_time = adapter->last_time = qdf_system_ticks(); |
| 10373 | adapter->total_pause_time = 0; |
| 10374 | adapter->total_unpause_time = 0; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10375 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10376 | } |
| 10377 | } |
| 10378 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10379 | #ifdef WLAN_FEATURE_OFFLOAD_PACKETS |
| 10380 | /** |
| 10381 | * hdd_init_offloaded_packets_ctx() - Initialize offload packets context |
| 10382 | * @hdd_ctx: hdd global context |
| 10383 | * |
| 10384 | * Return: none |
| 10385 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 10386 | static void hdd_init_offloaded_packets_ctx(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10387 | { |
| 10388 | uint8_t i; |
| 10389 | |
| 10390 | mutex_init(&hdd_ctx->op_ctx.op_lock); |
| 10391 | for (i = 0; i < MAXNUM_PERIODIC_TX_PTRNS; i++) { |
| 10392 | hdd_ctx->op_ctx.op_table[i].request_id = MAX_REQUEST_ID; |
| 10393 | hdd_ctx->op_ctx.op_table[i].pattern_id = i; |
| 10394 | } |
| 10395 | } |
| 10396 | #else |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 10397 | static void hdd_init_offloaded_packets_ctx(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10398 | { |
| 10399 | } |
| 10400 | #endif |
| 10401 | |
Yingying Tang | 9540997 | 2016-10-20 15:16:15 +0800 | [diff] [blame] | 10402 | #ifdef WLAN_FEATURE_WOW_PULSE |
| 10403 | /** |
| 10404 | * wlan_hdd_set_wow_pulse() - call SME to send wmi cmd of wow pulse |
Jeff Johnson | fd7d1ef | 2019-03-31 10:41:37 -0700 | [diff] [blame] | 10405 | * @hdd_ctx: struct hdd_context structure pointer |
Yingying Tang | 9540997 | 2016-10-20 15:16:15 +0800 | [diff] [blame] | 10406 | * @enable: enable or disable this behaviour |
| 10407 | * |
| 10408 | * Return: int |
| 10409 | */ |
Jeff Johnson | fd7d1ef | 2019-03-31 10:41:37 -0700 | [diff] [blame] | 10410 | static int wlan_hdd_set_wow_pulse(struct hdd_context *hdd_ctx, bool enable) |
Yingying Tang | 9540997 | 2016-10-20 15:16:15 +0800 | [diff] [blame] | 10411 | { |
Yingying Tang | 9540997 | 2016-10-20 15:16:15 +0800 | [diff] [blame] | 10412 | struct wow_pulse_mode wow_pulse_set_info; |
| 10413 | QDF_STATUS status; |
| 10414 | |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 10415 | hdd_debug("wow pulse enable flag is %d", enable); |
Yingying Tang | 9540997 | 2016-10-20 15:16:15 +0800 | [diff] [blame] | 10416 | |
Jeff Johnson | fd7d1ef | 2019-03-31 10:41:37 -0700 | [diff] [blame] | 10417 | if (!ucfg_pmo_is_wow_pulse_enabled(hdd_ctx->psoc)) |
Yingying Tang | 9540997 | 2016-10-20 15:16:15 +0800 | [diff] [blame] | 10418 | return 0; |
| 10419 | |
| 10420 | /* prepare the request to send to SME */ |
| 10421 | if (enable == true) { |
| 10422 | wow_pulse_set_info.wow_pulse_enable = true; |
| 10423 | wow_pulse_set_info.wow_pulse_pin = |
Jeff Johnson | fd7d1ef | 2019-03-31 10:41:37 -0700 | [diff] [blame] | 10424 | ucfg_pmo_get_wow_pulse_pin(hdd_ctx->psoc); |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 10425 | |
Yingying Tang | 9540997 | 2016-10-20 15:16:15 +0800 | [diff] [blame] | 10426 | wow_pulse_set_info.wow_pulse_interval_high = |
Jeff Johnson | fd7d1ef | 2019-03-31 10:41:37 -0700 | [diff] [blame] | 10427 | ucfg_pmo_get_wow_pulse_interval_high(hdd_ctx->psoc); |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 10428 | |
| 10429 | wow_pulse_set_info.wow_pulse_interval_low = |
Jeff Johnson | fd7d1ef | 2019-03-31 10:41:37 -0700 | [diff] [blame] | 10430 | ucfg_pmo_get_wow_pulse_interval_low(hdd_ctx->psoc); |
Yingying Tang | 9540997 | 2016-10-20 15:16:15 +0800 | [diff] [blame] | 10431 | } else { |
| 10432 | wow_pulse_set_info.wow_pulse_enable = false; |
| 10433 | wow_pulse_set_info.wow_pulse_pin = 0; |
| 10434 | wow_pulse_set_info.wow_pulse_interval_low = 0; |
| 10435 | wow_pulse_set_info.wow_pulse_interval_high = 0; |
| 10436 | } |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 10437 | hdd_debug("enable %d pin %d low %d high %d", |
Yingying Tang | 9540997 | 2016-10-20 15:16:15 +0800 | [diff] [blame] | 10438 | wow_pulse_set_info.wow_pulse_enable, |
| 10439 | wow_pulse_set_info.wow_pulse_pin, |
| 10440 | wow_pulse_set_info.wow_pulse_interval_low, |
| 10441 | wow_pulse_set_info.wow_pulse_interval_high); |
| 10442 | |
| 10443 | status = sme_set_wow_pulse(&wow_pulse_set_info); |
| 10444 | if (QDF_STATUS_E_FAILURE == status) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 10445 | hdd_debug("sme_set_wow_pulse failure!"); |
Yingying Tang | 9540997 | 2016-10-20 15:16:15 +0800 | [diff] [blame] | 10446 | return -EIO; |
| 10447 | } |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 10448 | hdd_debug("sme_set_wow_pulse success!"); |
Yingying Tang | 9540997 | 2016-10-20 15:16:15 +0800 | [diff] [blame] | 10449 | return 0; |
| 10450 | } |
| 10451 | #else |
Jeff Johnson | fd7d1ef | 2019-03-31 10:41:37 -0700 | [diff] [blame] | 10452 | static inline int wlan_hdd_set_wow_pulse(struct hdd_context *hdd_ctx, bool enable) |
Yingying Tang | 9540997 | 2016-10-20 15:16:15 +0800 | [diff] [blame] | 10453 | { |
| 10454 | return 0; |
| 10455 | } |
| 10456 | #endif |
| 10457 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10458 | #ifdef WLAN_FEATURE_FASTPATH |
jitiphil | 377bcc1 | 2018-10-05 19:46:08 +0530 | [diff] [blame] | 10459 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10460 | /** |
| 10461 | * hdd_enable_fastpath() - Enable fastpath if enabled in config INI |
| 10462 | * @hdd_cfg: hdd config |
| 10463 | * @context: lower layer context |
| 10464 | * |
| 10465 | * Return: none |
| 10466 | */ |
jitiphil | 377bcc1 | 2018-10-05 19:46:08 +0530 | [diff] [blame] | 10467 | void hdd_enable_fastpath(struct hdd_context *hdd_ctx, |
| 10468 | void *context) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10469 | { |
jitiphil | 377bcc1 | 2018-10-05 19:46:08 +0530 | [diff] [blame] | 10470 | if (cfg_get(hdd_ctx->psoc, CFG_DP_ENABLE_FASTPATH)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10471 | hif_enable_fastpath(context); |
| 10472 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10473 | #endif |
| 10474 | |
Yuanyuan Liu | 1373850 | 2016-04-06 17:41:37 -0700 | [diff] [blame] | 10475 | #if defined(FEATURE_WLAN_CH_AVOID) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10476 | /** |
| 10477 | * hdd_set_thermal_level_cb() - set thermal level callback function |
Jeff Johnson | 0e96308 | 2018-07-04 19:39:20 -0700 | [diff] [blame] | 10478 | * @hdd_handle: opaque handle for the hdd context |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10479 | * @level: thermal level |
| 10480 | * |
| 10481 | * Change IPA data path to SW path when the thermal throttle level greater |
| 10482 | * than 0, and restore the original data path when throttle level is 0 |
| 10483 | * |
| 10484 | * Return: none |
| 10485 | */ |
Jeff Johnson | 0e96308 | 2018-07-04 19:39:20 -0700 | [diff] [blame] | 10486 | static void hdd_set_thermal_level_cb(hdd_handle_t hdd_handle, u_int8_t level) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10487 | { |
Jeff Johnson | 0e96308 | 2018-07-04 19:39:20 -0700 | [diff] [blame] | 10488 | struct hdd_context *hdd_ctx = hdd_handle_to_context(hdd_handle); |
Prashanth Bhatta | 5f7c9b8 | 2016-01-09 13:15:21 -0800 | [diff] [blame] | 10489 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10490 | /* Change IPA to SW path when throttle level greater than 0 */ |
| 10491 | if (level > THROTTLE_LEVEL_0) |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 10492 | ucfg_ipa_send_mcc_scc_msg(hdd_ctx->pdev, true); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10493 | else |
| 10494 | /* restore original concurrency mode */ |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 10495 | ucfg_ipa_send_mcc_scc_msg(hdd_ctx->pdev, hdd_ctx->mcc_mode); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10496 | } |
Rajeev Kumar Sirasanagandla | 4133d86 | 2018-08-23 12:21:36 +0530 | [diff] [blame] | 10497 | #else |
| 10498 | /** |
| 10499 | * hdd_set_thermal_level_cb() - set thermal level callback function |
| 10500 | * @hdd_handle: opaque handle for the hdd context |
| 10501 | * @level: thermal level |
| 10502 | * |
| 10503 | * Change IPA data path to SW path when the thermal throttle level greater |
| 10504 | * than 0, and restore the original data path when throttle level is 0 |
| 10505 | * |
| 10506 | * Return: none |
| 10507 | */ |
| 10508 | static void hdd_set_thermal_level_cb(hdd_handle_t hdd_handle, u_int8_t level) |
| 10509 | { |
| 10510 | } |
Rajeev Kumar Sirasanagandla | 4133d86 | 2018-08-23 12:21:36 +0530 | [diff] [blame] | 10511 | #endif |
| 10512 | |
| 10513 | /** |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 10514 | * hdd_switch_sap_channel() - Move SAP to the given channel |
Manishekar Chandrasekaran | c67b2bb | 2016-05-25 18:44:01 +0530 | [diff] [blame] | 10515 | * @adapter: AP adapter |
| 10516 | * @channel: Channel |
Min Liu | 2fef579 | 2018-01-19 17:59:42 +0800 | [diff] [blame] | 10517 | * @forced: Force to switch channel, ignore SCC/MCC check |
Manishekar Chandrasekaran | c67b2bb | 2016-05-25 18:44:01 +0530 | [diff] [blame] | 10518 | * |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 10519 | * Moves the SAP interface by invoking the function which |
| 10520 | * executes the callback to perform channel switch using (E)CSA. |
Manishekar Chandrasekaran | c67b2bb | 2016-05-25 18:44:01 +0530 | [diff] [blame] | 10521 | * |
| 10522 | * Return: None |
| 10523 | */ |
Min Liu | 2fef579 | 2018-01-19 17:59:42 +0800 | [diff] [blame] | 10524 | void hdd_switch_sap_channel(struct hdd_adapter *adapter, uint8_t channel, |
| 10525 | bool forced) |
Manishekar Chandrasekaran | c67b2bb | 2016-05-25 18:44:01 +0530 | [diff] [blame] | 10526 | { |
Jeff Johnson | 8725103 | 2017-08-29 13:31:11 -0700 | [diff] [blame] | 10527 | struct hdd_ap_ctx *hdd_ap_ctx; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 10528 | struct hdd_context *hdd_ctx; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 10529 | mac_handle_t mac_handle; |
Manishekar Chandrasekaran | c67b2bb | 2016-05-25 18:44:01 +0530 | [diff] [blame] | 10530 | |
| 10531 | if (!adapter) { |
| 10532 | hdd_err("invalid adapter"); |
| 10533 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10534 | } |
Manishekar Chandrasekaran | c67b2bb | 2016-05-25 18:44:01 +0530 | [diff] [blame] | 10535 | |
| 10536 | hdd_ap_ctx = WLAN_HDD_GET_AP_CTX_PTR(adapter); |
| 10537 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 10538 | mac_handle = hdd_adapter_get_mac_handle(adapter); |
| 10539 | if (!mac_handle) { |
| 10540 | hdd_err("invalid MAC handle"); |
Manishekar Chandrasekaran | c67b2bb | 2016-05-25 18:44:01 +0530 | [diff] [blame] | 10541 | return; |
| 10542 | } |
| 10543 | |
Tushnim Bhattacharyya | de1070d | 2017-03-09 13:23:55 -0800 | [diff] [blame] | 10544 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 10545 | |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 10546 | hdd_debug("chan:%d width:%d", |
Jeff Johnson | 91df29d | 2017-10-27 19:29:50 -0700 | [diff] [blame] | 10547 | channel, hdd_ap_ctx->sap_config.ch_width_orig); |
Manishekar Chandrasekaran | c67b2bb | 2016-05-25 18:44:01 +0530 | [diff] [blame] | 10548 | |
Manikandan Mohan | 7fdb025 | 2019-08-14 16:49:02 -0700 | [diff] [blame] | 10549 | policy_mgr_change_sap_channel_with_csa( |
| 10550 | hdd_ctx->psoc, adapter->vdev_id, |
| 10551 | wlan_chan_to_freq(channel), |
Min Liu | 2fef579 | 2018-01-19 17:59:42 +0800 | [diff] [blame] | 10552 | hdd_ap_ctx->sap_config.ch_width_orig, forced); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10553 | } |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 10554 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 10555 | int hdd_update_acs_timer_reason(struct hdd_adapter *adapter, uint8_t reason) |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 10556 | { |
| 10557 | struct hdd_external_acs_timer_context *timer_context; |
Himanshu Agarwal | dfc4dca | 2017-08-29 19:49:05 +0530 | [diff] [blame] | 10558 | int status; |
| 10559 | QDF_STATUS qdf_status; |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 10560 | |
| 10561 | set_bit(VENDOR_ACS_RESPONSE_PENDING, &adapter->event_flags); |
| 10562 | |
| 10563 | if (QDF_TIMER_STATE_RUNNING == |
Jeff Johnson | b942486 | 2017-10-30 08:49:35 -0700 | [diff] [blame] | 10564 | qdf_mc_timer_get_current_state(&adapter->session. |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 10565 | ap.vendor_acs_timer)) { |
Jeff Johnson | b942486 | 2017-10-30 08:49:35 -0700 | [diff] [blame] | 10566 | qdf_mc_timer_stop(&adapter->session.ap.vendor_acs_timer); |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 10567 | } |
| 10568 | timer_context = (struct hdd_external_acs_timer_context *) |
Jeff Johnson | b942486 | 2017-10-30 08:49:35 -0700 | [diff] [blame] | 10569 | adapter->session.ap.vendor_acs_timer.user_data; |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 10570 | timer_context->reason = reason; |
Himanshu Agarwal | dfc4dca | 2017-08-29 19:49:05 +0530 | [diff] [blame] | 10571 | qdf_status = |
Jeff Johnson | b942486 | 2017-10-30 08:49:35 -0700 | [diff] [blame] | 10572 | qdf_mc_timer_start(&adapter->session.ap.vendor_acs_timer, |
Himanshu Agarwal | dfc4dca | 2017-08-29 19:49:05 +0530 | [diff] [blame] | 10573 | WLAN_VENDOR_ACS_WAIT_TIME); |
| 10574 | if (qdf_status != QDF_STATUS_SUCCESS) { |
| 10575 | hdd_err("failed to start external acs timer"); |
| 10576 | return -ENOSPC; |
| 10577 | } |
| 10578 | /* Update config to application */ |
| 10579 | status = hdd_cfg80211_update_acs_config(adapter, reason); |
Dustin Brown | 5e89ef8 | 2018-03-14 11:50:23 -0700 | [diff] [blame] | 10580 | hdd_info("Updated ACS config to nl with reason %d", reason); |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 10581 | |
Himanshu Agarwal | dfc4dca | 2017-08-29 19:49:05 +0530 | [diff] [blame] | 10582 | return status; |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 10583 | } |
| 10584 | |
Nirav Shah | eb017be | 2018-02-15 11:20:58 +0530 | [diff] [blame] | 10585 | #if defined(FEATURE_WLAN_CH_AVOID) |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10586 | /** |
hqu | 54e6ba1 | 2019-08-01 21:11:12 +0800 | [diff] [blame] | 10587 | * hdd_store_sap_restart_channel() - store sap restart channel |
| 10588 | * @restart_chan: restart channel |
| 10589 | * @restart_chan_store: pointer to restart channel store |
| 10590 | * |
| 10591 | * The function will store new sap restart channel. |
| 10592 | * |
| 10593 | * Return - none |
| 10594 | */ |
| 10595 | static void |
| 10596 | hdd_store_sap_restart_channel(uint8_t restart_chan, uint8_t *restart_chan_store) |
| 10597 | { |
| 10598 | uint8_t i; |
| 10599 | |
| 10600 | for (i = 0; i < SAP_MAX_NUM_SESSION; i++) { |
| 10601 | if (*(restart_chan_store + i) == restart_chan) |
| 10602 | return; |
| 10603 | |
| 10604 | if (*(restart_chan_store + i)) |
| 10605 | continue; |
| 10606 | |
| 10607 | *(restart_chan_store + i) = restart_chan; |
| 10608 | return; |
| 10609 | } |
| 10610 | } |
| 10611 | |
| 10612 | /** |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10613 | * hdd_unsafe_channel_restart_sap() - restart sap if sap is on unsafe channel |
| 10614 | * @hdd_ctx: hdd context pointer |
| 10615 | * |
| 10616 | * hdd_unsafe_channel_restart_sap check all unsafe channel list |
| 10617 | * and if ACS is enabled, driver will ask userspace to restart the |
| 10618 | * sap. User space on LTE coex indication restart driver. |
| 10619 | * |
| 10620 | * Return - none |
| 10621 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 10622 | void hdd_unsafe_channel_restart_sap(struct hdd_context *hdd_ctxt) |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10623 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 10624 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10625 | uint32_t i; |
| 10626 | bool found = false; |
hqu | 54e6ba1 | 2019-08-01 21:11:12 +0800 | [diff] [blame] | 10627 | uint8_t restart_chan_store[SAP_MAX_NUM_SESSION] = {0}; |
Will Huang | 4b097f5 | 2019-08-29 10:51:56 -0700 | [diff] [blame] | 10628 | uint8_t restart_chan, ap_chan; |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 10629 | uint8_t scc_on_lte_coex = 0; |
hqu | bcd0a8f | 2019-11-25 21:56:35 +0800 | [diff] [blame] | 10630 | uint32_t restart_freq, ap_chan_freq; |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 10631 | bool value; |
Harprit Chhabada | 1eeeb8d | 2018-09-14 15:16:56 -0700 | [diff] [blame] | 10632 | QDF_STATUS status; |
| 10633 | bool is_acs_support_for_dfs_ltecoex = cfg_default(CFG_USER_ACS_DFS_LTE); |
| 10634 | bool is_vendor_acs_support = |
| 10635 | cfg_default(CFG_USER_AUTO_CHANNEL_SELECTION); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10636 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_UNSAFE_CHANNEL_RESTART_SAP; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10637 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10638 | hdd_for_each_adapter_dev_held_safe(hdd_ctxt, adapter, next_adapter, |
| 10639 | dbgid) { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 10640 | if (!(adapter->device_mode == QDF_SAP_MODE && |
| 10641 | adapter->session.ap.sap_config.acs_cfg.acs_mode)) { |
Abdul Muqtadeer Ahmed | 9f6dd56 | 2020-10-05 14:40:06 +0530 | [diff] [blame] | 10642 | hdd_debug_rl("skip device mode:%d acs:%d", |
| 10643 | adapter->device_mode, |
| 10644 | adapter->session.ap.sap_config.acs_cfg.acs_mode); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10645 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 10646 | continue; |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10647 | } |
| 10648 | |
Will Huang | 4b097f5 | 2019-08-29 10:51:56 -0700 | [diff] [blame] | 10649 | ap_chan = wlan_reg_freq_to_chan( |
| 10650 | hdd_ctxt->pdev, |
| 10651 | adapter->session.ap.operating_chan_freq); |
hqu | bcd0a8f | 2019-11-25 21:56:35 +0800 | [diff] [blame] | 10652 | ap_chan_freq = adapter->session.ap.operating_chan_freq; |
| 10653 | |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10654 | found = false; |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 10655 | status = |
| 10656 | ucfg_policy_mgr_get_sta_sap_scc_lte_coex_chnl(hdd_ctxt->psoc, |
| 10657 | &scc_on_lte_coex); |
| 10658 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 10659 | hdd_err("can't get scc on lte coex chnl, use def"); |
Tushnim Bhattacharyya | d2e085d | 2018-06-18 11:58:50 -0700 | [diff] [blame] | 10660 | /* |
| 10661 | * If STA+SAP is doing SCC & g_sta_sap_scc_on_lte_coex_chan |
| 10662 | * is set, no need to move SAP. |
| 10663 | */ |
Manikandan Mohan | 956b69e | 2019-02-14 13:08:14 -0800 | [diff] [blame] | 10664 | if ((policy_mgr_is_sta_sap_scc( |
Manikandan Mohan | a0bbb51 | 2019-08-15 11:39:26 -0700 | [diff] [blame] | 10665 | hdd_ctxt->psoc, |
| 10666 | adapter->session.ap.operating_chan_freq) && |
| 10667 | scc_on_lte_coex) || |
| 10668 | policy_mgr_nan_sap_scc_on_unsafe_ch_chk( |
| 10669 | hdd_ctxt->psoc, |
| 10670 | adapter->session.ap.operating_chan_freq)) { |
Manikandan Mohan | 956b69e | 2019-02-14 13:08:14 -0800 | [diff] [blame] | 10671 | hdd_debug("SAP allowed in unsafe SCC channel"); |
| 10672 | } else { |
Tushnim Bhattacharyya | d2e085d | 2018-06-18 11:58:50 -0700 | [diff] [blame] | 10673 | for (i = 0; i < hdd_ctxt->unsafe_channel_count; i++) { |
hqu | bcd0a8f | 2019-11-25 21:56:35 +0800 | [diff] [blame] | 10674 | if (ap_chan_freq == |
Will Huang | 4b097f5 | 2019-08-29 10:51:56 -0700 | [diff] [blame] | 10675 | hdd_ctxt->unsafe_channel_list[i]) { |
Tushnim Bhattacharyya | d2e085d | 2018-06-18 11:58:50 -0700 | [diff] [blame] | 10676 | found = true; |
hqu | bcd0a8f | 2019-11-25 21:56:35 +0800 | [diff] [blame] | 10677 | hdd_debug("op ch freq:%d is unsafe", |
| 10678 | ap_chan_freq); |
Tushnim Bhattacharyya | d2e085d | 2018-06-18 11:58:50 -0700 | [diff] [blame] | 10679 | break; |
| 10680 | } |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10681 | } |
| 10682 | } |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10683 | if (!found) { |
hqu | 54e6ba1 | 2019-08-01 21:11:12 +0800 | [diff] [blame] | 10684 | hdd_store_sap_restart_channel( |
Will Huang | 4b097f5 | 2019-08-29 10:51:56 -0700 | [diff] [blame] | 10685 | ap_chan, |
hqu | 54e6ba1 | 2019-08-01 21:11:12 +0800 | [diff] [blame] | 10686 | restart_chan_store); |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 10687 | hdd_debug("ch:%d is safe. no need to change channel", |
Will Huang | 4b097f5 | 2019-08-29 10:51:56 -0700 | [diff] [blame] | 10688 | ap_chan); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10689 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 10690 | continue; |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10691 | } |
| 10692 | |
Harprit Chhabada | 1eeeb8d | 2018-09-14 15:16:56 -0700 | [diff] [blame] | 10693 | status = ucfg_mlme_get_acs_support_for_dfs_ltecoex( |
| 10694 | hdd_ctxt->psoc, |
| 10695 | &is_acs_support_for_dfs_ltecoex); |
| 10696 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 10697 | hdd_err("get_acs_support_for_dfs_ltecoex failed,set def"); |
| 10698 | |
| 10699 | status = ucfg_mlme_get_vendor_acs_support( |
| 10700 | hdd_ctxt->psoc, |
| 10701 | &is_vendor_acs_support); |
| 10702 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 10703 | hdd_err("get_vendor_acs_support failed, set default"); |
| 10704 | |
| 10705 | if (is_vendor_acs_support && is_acs_support_for_dfs_ltecoex) { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 10706 | hdd_update_acs_timer_reason(adapter, |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 10707 | QCA_WLAN_VENDOR_ACS_SELECT_REASON_LTE_COEX); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10708 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 10709 | continue; |
hqu | 54e6ba1 | 2019-08-01 21:11:12 +0800 | [diff] [blame] | 10710 | } |
| 10711 | |
| 10712 | restart_chan = 0; |
| 10713 | for (i = 0; i < SAP_MAX_NUM_SESSION; i++) { |
| 10714 | if (!restart_chan_store[i]) |
| 10715 | continue; |
| 10716 | |
| 10717 | if (policy_mgr_is_force_scc(hdd_ctxt->psoc) && |
| 10718 | WLAN_REG_IS_SAME_BAND_CHANNELS( |
Will Huang | 4b097f5 | 2019-08-29 10:51:56 -0700 | [diff] [blame] | 10719 | restart_chan_store[i], |
| 10720 | ap_chan)) { |
hqu | 54e6ba1 | 2019-08-01 21:11:12 +0800 | [diff] [blame] | 10721 | restart_chan = restart_chan_store[i]; |
| 10722 | break; |
| 10723 | } |
| 10724 | } |
gaurank kathpalia | aa252b5 | 2019-10-30 15:29:04 +0530 | [diff] [blame] | 10725 | if (!restart_chan) { |
| 10726 | restart_freq = |
bings | 6c4672b | 2019-03-19 16:00:19 +0800 | [diff] [blame] | 10727 | wlansap_get_safe_channel_from_pcl_and_acs_range( |
| 10728 | WLAN_HDD_GET_SAP_CTX_PTR(adapter)); |
gaurank kathpalia | aa252b5 | 2019-10-30 15:29:04 +0530 | [diff] [blame] | 10729 | restart_chan = wlan_reg_freq_to_chan(hdd_ctxt->pdev, |
| 10730 | restart_freq); |
| 10731 | } |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10732 | if (!restart_chan) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 10733 | hdd_err("fail to restart SAP"); |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10734 | } else { |
Jeff Johnson | 0d52c7a | 2017-01-12 08:46:55 -0800 | [diff] [blame] | 10735 | /* |
| 10736 | * SAP restart due to unsafe channel. While |
| 10737 | * restarting the SAP, make sure to clear |
| 10738 | * acs_channel, channel to reset to |
| 10739 | * 0. Otherwise these settings will override |
Kondabattini, Ganesh | 2836c5a | 2016-09-20 17:10:19 +0530 | [diff] [blame] | 10740 | * the ACS while restart. |
Jeff Johnson | 0d52c7a | 2017-01-12 08:46:55 -0800 | [diff] [blame] | 10741 | */ |
Rajeev Kumar Sirasanagandla | e83ac29 | 2019-09-19 16:35:26 +0530 | [diff] [blame] | 10742 | hdd_ctxt->acs_policy.acs_chan_freq = |
| 10743 | AUTO_CHANNEL_SELECT; |
Dustin Brown | 05d8130 | 2018-09-11 16:49:22 -0700 | [diff] [blame] | 10744 | ucfg_mlme_get_sap_internal_restart(hdd_ctxt->psoc, |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 10745 | &value); |
Bala Venkatesh | 8b9bbde | 2019-07-03 16:25:16 +0530 | [diff] [blame] | 10746 | if (value) { |
| 10747 | wlan_hdd_set_sap_csa_reason(hdd_ctxt->psoc, |
| 10748 | adapter->vdev_id, |
| 10749 | CSA_REASON_UNSAFE_CHANNEL); |
Min Liu | 2fef579 | 2018-01-19 17:59:42 +0800 | [diff] [blame] | 10750 | hdd_switch_sap_channel(adapter, restart_chan, |
| 10751 | true); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10752 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 10753 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10754 | hdd_adapter_dev_put_debug(next_adapter, |
| 10755 | dbgid); |
Will Huang | c3fb27d | 2019-08-16 16:34:25 +0800 | [diff] [blame] | 10756 | return; |
Bala Venkatesh | 8b9bbde | 2019-07-03 16:25:16 +0530 | [diff] [blame] | 10757 | } |
hqu | 1d1b922 | 2019-06-11 20:00:55 +0800 | [diff] [blame] | 10758 | else { |
| 10759 | hdd_debug("sending coex indication"); |
| 10760 | wlan_hdd_send_svc_nlink_msg( |
| 10761 | hdd_ctxt->radio_index, |
| 10762 | WLAN_SVC_LTE_COEX_IND, NULL, 0); |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10763 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 10764 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10765 | hdd_adapter_dev_put_debug(next_adapter, |
| 10766 | dbgid); |
Liangwei Dong | 6663d16 | 2017-07-10 03:29:36 -0400 | [diff] [blame] | 10767 | return; |
hqu | 1d1b922 | 2019-06-11 20:00:55 +0800 | [diff] [blame] | 10768 | } |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10769 | } |
Abdul Muqtadeer Ahmed | 9f6dd56 | 2020-10-05 14:40:06 +0530 | [diff] [blame] | 10770 | /* dev_put has to be done here */ |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10771 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Agrawal Ashish | 467dde4 | 2016-09-08 18:44:22 +0530 | [diff] [blame] | 10772 | } |
| 10773 | } |
Ajit Pal Singh | 2c7aecd | 2017-05-19 15:09:23 +0530 | [diff] [blame] | 10774 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10775 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10776 | * hdd_init_channel_avoidance() - Initialize channel avoidance |
| 10777 | * @hdd_ctx: HDD global context |
| 10778 | * |
| 10779 | * Initialize the channel avoidance logic by retrieving the unsafe |
Yuanyuan Liu | 1373850 | 2016-04-06 17:41:37 -0700 | [diff] [blame] | 10780 | * channel list from the platform driver and plumbing the data |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10781 | * down to the lower layers. Then subscribe to subsequent channel |
| 10782 | * avoidance events. |
| 10783 | * |
| 10784 | * Return: None |
| 10785 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 10786 | static void hdd_init_channel_avoidance(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10787 | { |
| 10788 | uint16_t unsafe_channel_count; |
| 10789 | int index; |
| 10790 | |
Yuanyuan Liu | 1373850 | 2016-04-06 17:41:37 -0700 | [diff] [blame] | 10791 | pld_get_wlan_unsafe_channel(hdd_ctx->parent_dev, |
| 10792 | hdd_ctx->unsafe_channel_list, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10793 | &(hdd_ctx->unsafe_channel_count), |
Amar Singhal | b8d4f15 | 2016-02-10 10:21:43 -0800 | [diff] [blame] | 10794 | sizeof(uint16_t) * NUM_CHANNELS); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10795 | |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 10796 | hdd_debug("num of unsafe channels is %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10797 | hdd_ctx->unsafe_channel_count); |
| 10798 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 10799 | unsafe_channel_count = QDF_MIN((uint16_t)hdd_ctx->unsafe_channel_count, |
Amar Singhal | b8d4f15 | 2016-02-10 10:21:43 -0800 | [diff] [blame] | 10800 | (uint16_t)NUM_CHANNELS); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10801 | |
| 10802 | for (index = 0; index < unsafe_channel_count; index++) { |
hqu | bcd0a8f | 2019-11-25 21:56:35 +0800 | [diff] [blame] | 10803 | hdd_debug("channel frequency %d is not safe", |
| 10804 | hdd_ctx->unsafe_channel_list[index]); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10805 | |
| 10806 | } |
| 10807 | |
bings | 485fc3f | 2020-03-20 12:39:11 +0800 | [diff] [blame] | 10808 | ucfg_policy_mgr_init_chan_avoidance( |
| 10809 | hdd_ctx->psoc, |
| 10810 | (qdf_freq_t *)hdd_ctx->unsafe_channel_list, |
| 10811 | hdd_ctx->unsafe_channel_count); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10812 | } |
Dustin Brown | 676a232 | 2017-08-15 13:16:13 -0700 | [diff] [blame] | 10813 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 10814 | static void hdd_lte_coex_restart_sap(struct hdd_adapter *adapter, |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 10815 | struct hdd_context *hdd_ctx) |
Dustin Brown | 676a232 | 2017-08-15 13:16:13 -0700 | [diff] [blame] | 10816 | { |
| 10817 | uint8_t restart_chan; |
gaurank kathpalia | aa252b5 | 2019-10-30 15:29:04 +0530 | [diff] [blame] | 10818 | uint32_t restart_freq; |
Dustin Brown | 676a232 | 2017-08-15 13:16:13 -0700 | [diff] [blame] | 10819 | |
gaurank kathpalia | aa252b5 | 2019-10-30 15:29:04 +0530 | [diff] [blame] | 10820 | restart_freq = wlansap_get_safe_channel_from_pcl_and_acs_range( |
bings | 6c4672b | 2019-03-19 16:00:19 +0800 | [diff] [blame] | 10821 | WLAN_HDD_GET_SAP_CTX_PTR(adapter)); |
gaurank kathpalia | aa252b5 | 2019-10-30 15:29:04 +0530 | [diff] [blame] | 10822 | |
| 10823 | restart_chan = wlan_reg_freq_to_chan(hdd_ctx->pdev, |
| 10824 | restart_freq); |
| 10825 | |
Dustin Brown | 676a232 | 2017-08-15 13:16:13 -0700 | [diff] [blame] | 10826 | if (!restart_chan) { |
| 10827 | hdd_alert("fail to restart SAP"); |
| 10828 | return; |
| 10829 | } |
| 10830 | |
| 10831 | /* SAP restart due to unsafe channel. While restarting |
| 10832 | * the SAP, make sure to clear acs_channel, channel to |
| 10833 | * reset to 0. Otherwise these settings will override |
| 10834 | * the ACS while restart. |
| 10835 | */ |
Rajeev Kumar Sirasanagandla | e83ac29 | 2019-09-19 16:35:26 +0530 | [diff] [blame] | 10836 | hdd_ctx->acs_policy.acs_chan_freq = AUTO_CHANNEL_SELECT; |
Dustin Brown | 676a232 | 2017-08-15 13:16:13 -0700 | [diff] [blame] | 10837 | |
| 10838 | hdd_debug("sending coex indication"); |
| 10839 | |
| 10840 | wlan_hdd_send_svc_nlink_msg(hdd_ctx->radio_index, |
| 10841 | WLAN_SVC_LTE_COEX_IND, NULL, 0); |
Bala Venkatesh | 8b9bbde | 2019-07-03 16:25:16 +0530 | [diff] [blame] | 10842 | wlan_hdd_set_sap_csa_reason(hdd_ctx->psoc, adapter->vdev_id, |
| 10843 | CSA_REASON_LTE_COEX); |
Min Liu | 2fef579 | 2018-01-19 17:59:42 +0800 | [diff] [blame] | 10844 | hdd_switch_sap_channel(adapter, restart_chan, true); |
Dustin Brown | 676a232 | 2017-08-15 13:16:13 -0700 | [diff] [blame] | 10845 | } |
Liangwei Dong | 6e1a209 | 2017-08-30 16:29:06 +0800 | [diff] [blame] | 10846 | |
| 10847 | int hdd_clone_local_unsafe_chan(struct hdd_context *hdd_ctx, |
| 10848 | uint16_t **local_unsafe_list, uint16_t *local_unsafe_list_count) |
| 10849 | { |
| 10850 | uint32_t size; |
| 10851 | uint16_t *unsafe_list; |
| 10852 | uint16_t chan_count; |
| 10853 | |
| 10854 | if (!hdd_ctx || !local_unsafe_list_count || !local_unsafe_list_count) |
| 10855 | return -EINVAL; |
| 10856 | |
| 10857 | chan_count = QDF_MIN(hdd_ctx->unsafe_channel_count, |
| 10858 | NUM_CHANNELS); |
| 10859 | if (chan_count) { |
| 10860 | size = chan_count * sizeof(hdd_ctx->unsafe_channel_list[0]); |
| 10861 | unsafe_list = qdf_mem_malloc(size); |
Min Liu | 74a1a50 | 2018-10-10 19:59:07 +0800 | [diff] [blame] | 10862 | if (!unsafe_list) |
Liangwei Dong | 6e1a209 | 2017-08-30 16:29:06 +0800 | [diff] [blame] | 10863 | return -ENOMEM; |
Liangwei Dong | 6e1a209 | 2017-08-30 16:29:06 +0800 | [diff] [blame] | 10864 | qdf_mem_copy(unsafe_list, hdd_ctx->unsafe_channel_list, size); |
| 10865 | } else { |
| 10866 | unsafe_list = NULL; |
| 10867 | } |
| 10868 | |
| 10869 | *local_unsafe_list = unsafe_list; |
| 10870 | *local_unsafe_list_count = chan_count; |
| 10871 | |
| 10872 | return 0; |
| 10873 | } |
| 10874 | |
| 10875 | bool hdd_local_unsafe_channel_updated(struct hdd_context *hdd_ctx, |
| 10876 | uint16_t *local_unsafe_list, uint16_t local_unsafe_list_count) |
| 10877 | { |
| 10878 | int i, j; |
| 10879 | |
| 10880 | if (local_unsafe_list_count != hdd_ctx->unsafe_channel_count) |
| 10881 | return true; |
| 10882 | if (local_unsafe_list_count == 0) |
| 10883 | return false; |
| 10884 | for (i = 0; i < local_unsafe_list_count; i++) { |
| 10885 | for (j = 0; j < local_unsafe_list_count; j++) |
| 10886 | if (local_unsafe_list[i] == |
| 10887 | hdd_ctx->unsafe_channel_list[j]) |
| 10888 | break; |
| 10889 | if (j >= local_unsafe_list_count) |
| 10890 | break; |
| 10891 | } |
| 10892 | if (i >= local_unsafe_list_count) { |
| 10893 | hdd_info("unsafe chan list same"); |
| 10894 | return false; |
| 10895 | } |
| 10896 | |
| 10897 | return true; |
| 10898 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10899 | #else |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 10900 | static void hdd_init_channel_avoidance(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10901 | { |
| 10902 | } |
Dustin Brown | 676a232 | 2017-08-15 13:16:13 -0700 | [diff] [blame] | 10903 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 10904 | static inline void hdd_lte_coex_restart_sap(struct hdd_adapter *adapter, |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 10905 | struct hdd_context *hdd_ctx) |
Dustin Brown | 676a232 | 2017-08-15 13:16:13 -0700 | [diff] [blame] | 10906 | { |
| 10907 | hdd_debug("Channel avoidance is not enabled; Abort SAP restart"); |
| 10908 | } |
Yuanyuan Liu | 1373850 | 2016-04-06 17:41:37 -0700 | [diff] [blame] | 10909 | #endif /* defined(FEATURE_WLAN_CH_AVOID) */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10910 | |
Sourav Mohapatra | f43b308 | 2019-11-06 13:58:09 +0530 | [diff] [blame] | 10911 | QDF_STATUS |
| 10912 | wlan_hdd_get_adapter_by_vdev_id_from_objmgr(struct hdd_context *hdd_ctx, |
| 10913 | struct hdd_adapter **adapter, |
| 10914 | struct wlan_objmgr_vdev *vdev) |
| 10915 | { |
| 10916 | *adapter = NULL; |
| 10917 | if (!hdd_ctx) |
| 10918 | return QDF_STATUS_E_INVAL; |
| 10919 | |
Ashish Kumar Dhanotiya | 593451c | 2020-03-12 12:35:16 +0530 | [diff] [blame] | 10920 | if (!vdev) { |
Sourav Mohapatra | f43b308 | 2019-11-06 13:58:09 +0530 | [diff] [blame] | 10921 | hdd_err("null vdev object"); |
| 10922 | return QDF_STATUS_E_INVAL; |
| 10923 | } |
| 10924 | |
| 10925 | *adapter = vdev->vdev_nif.osdev->legacy_osif_priv; |
| 10926 | |
| 10927 | return QDF_STATUS_SUCCESS; |
| 10928 | } |
| 10929 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 10930 | /** |
Rajeev Kumar | d004abc | 2016-02-17 12:09:56 -0800 | [diff] [blame] | 10931 | * hdd_indicate_mgmt_frame() - Wrapper to indicate management frame to |
| 10932 | * user space |
| 10933 | * @frame_ind: Management frame data to be informed. |
| 10934 | * |
| 10935 | * This function is used to indicate management frame to |
| 10936 | * user space |
| 10937 | * |
| 10938 | * Return: None |
| 10939 | * |
| 10940 | */ |
| 10941 | void hdd_indicate_mgmt_frame(tSirSmeMgmtFrameInd *frame_ind) |
| 10942 | { |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 10943 | struct hdd_context *hdd_ctx = NULL; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 10944 | struct hdd_adapter *adapter = NULL, *next_adapter = NULL; |
Sourav Mohapatra | f43b308 | 2019-11-06 13:58:09 +0530 | [diff] [blame] | 10945 | int i, num_adapters; |
| 10946 | uint8_t vdev_id[WLAN_MAX_VDEVS]; |
Pragaspathi Thilagaraj | 28ffc04 | 2018-07-18 15:19:36 +0530 | [diff] [blame] | 10947 | struct ieee80211_mgmt *mgmt = |
| 10948 | (struct ieee80211_mgmt *)frame_ind->frameBuf; |
Sourav Mohapatra | f43b308 | 2019-11-06 13:58:09 +0530 | [diff] [blame] | 10949 | QDF_STATUS status; |
| 10950 | struct wlan_objmgr_vdev *vdev; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10951 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_INDICATE_MGMT_FRAME; |
Rajeev Kumar | d004abc | 2016-02-17 12:09:56 -0800 | [diff] [blame] | 10952 | |
Dustin Brown | e7e71d3 | 2018-05-11 16:00:08 -0700 | [diff] [blame] | 10953 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 10954 | if (wlan_hdd_validate_context(hdd_ctx)) |
Rajeev Kumar | d004abc | 2016-02-17 12:09:56 -0800 | [diff] [blame] | 10955 | return; |
| 10956 | |
Pragaspathi Thilagaraj | 28ffc04 | 2018-07-18 15:19:36 +0530 | [diff] [blame] | 10957 | if (frame_ind->frame_len < ieee80211_hdrlen(mgmt->frame_control)) { |
| 10958 | hdd_err(" Invalid frame length"); |
| 10959 | return; |
| 10960 | } |
| 10961 | |
Rajeev Kumar | d004abc | 2016-02-17 12:09:56 -0800 | [diff] [blame] | 10962 | if (SME_SESSION_ID_ANY == frame_ind->sessionId) { |
Dustin Brown | ad06be6 | 2019-02-04 14:52:56 -0800 | [diff] [blame] | 10963 | for (i = 0; i < WLAN_MAX_VDEVS; i++) { |
Rajeev Kumar | d004abc | 2016-02-17 12:09:56 -0800 | [diff] [blame] | 10964 | adapter = |
Jeff Johnson | 55d2ab4 | 2019-03-06 11:43:49 -0800 | [diff] [blame] | 10965 | hdd_get_adapter_by_vdev(hdd_ctx, i); |
Rajeev Kumar | d004abc | 2016-02-17 12:09:56 -0800 | [diff] [blame] | 10966 | if (adapter) |
| 10967 | break; |
| 10968 | } |
Wu Gao | a0230a6 | 2018-01-04 20:56:57 +0800 | [diff] [blame] | 10969 | } else if (SME_SESSION_ID_BROADCAST == frame_ind->sessionId) { |
Sourav Mohapatra | f43b308 | 2019-11-06 13:58:09 +0530 | [diff] [blame] | 10970 | num_adapters = 0; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 10971 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10972 | next_adapter, dbgid) { |
Sourav Mohapatra | f43b308 | 2019-11-06 13:58:09 +0530 | [diff] [blame] | 10973 | vdev_id[num_adapters] = adapter->vdev_id; |
| 10974 | num_adapters++; |
| 10975 | /* dev_put has to be done here */ |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 10976 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Wu Gao | a0230a6 | 2018-01-04 20:56:57 +0800 | [diff] [blame] | 10977 | } |
Sourav Mohapatra | f43b308 | 2019-11-06 13:58:09 +0530 | [diff] [blame] | 10978 | |
| 10979 | adapter = NULL; |
| 10980 | |
| 10981 | for (i = 0; i < num_adapters; i++) { |
| 10982 | vdev = wlan_objmgr_get_vdev_by_id_from_psoc( |
| 10983 | hdd_ctx->psoc, |
| 10984 | vdev_id[i], |
| 10985 | WLAN_OSIF_ID); |
| 10986 | |
| 10987 | if (!vdev) |
| 10988 | continue; |
| 10989 | |
| 10990 | status = wlan_hdd_get_adapter_by_vdev_id_from_objmgr( |
| 10991 | hdd_ctx, &adapter, vdev); |
| 10992 | |
| 10993 | if (QDF_IS_STATUS_ERROR(status) || !adapter) { |
| 10994 | wlan_objmgr_vdev_release_ref(vdev, |
| 10995 | WLAN_OSIF_ID); |
| 10996 | continue; |
| 10997 | } |
| 10998 | |
| 10999 | hdd_indicate_mgmt_frame_to_user(adapter, |
| 11000 | frame_ind->frame_len, |
| 11001 | frame_ind->frameBuf, |
| 11002 | frame_ind->frameType, |
| 11003 | frame_ind->rx_freq, |
| 11004 | frame_ind->rxRssi, |
| 11005 | frame_ind->rx_flags); |
| 11006 | wlan_objmgr_vdev_release_ref(vdev, WLAN_OSIF_ID); |
| 11007 | } |
| 11008 | |
Wu Gao | a0230a6 | 2018-01-04 20:56:57 +0800 | [diff] [blame] | 11009 | adapter = NULL; |
Rajeev Kumar | d004abc | 2016-02-17 12:09:56 -0800 | [diff] [blame] | 11010 | } else { |
Jeff Johnson | 55d2ab4 | 2019-03-06 11:43:49 -0800 | [diff] [blame] | 11011 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, |
| 11012 | frame_ind->sessionId); |
Rajeev Kumar | d004abc | 2016-02-17 12:09:56 -0800 | [diff] [blame] | 11013 | } |
| 11014 | |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 11015 | if ((adapter) && |
Rajeev Kumar | d004abc | 2016-02-17 12:09:56 -0800 | [diff] [blame] | 11016 | (WLAN_HDD_ADAPTER_MAGIC == adapter->magic)) |
Rajeev Kumar | d097ea1 | 2019-10-10 16:56:54 -0700 | [diff] [blame] | 11017 | hdd_indicate_mgmt_frame_to_user(adapter, |
Rajeev Kumar | d004abc | 2016-02-17 12:09:56 -0800 | [diff] [blame] | 11018 | frame_ind->frame_len, |
| 11019 | frame_ind->frameBuf, |
| 11020 | frame_ind->frameType, |
Ashish Kumar Dhanotiya | ca5d922 | 2019-08-29 18:56:32 +0530 | [diff] [blame] | 11021 | frame_ind->rx_freq, |
Srinivas Dasari | ea1c133 | 2019-02-18 12:43:23 +0530 | [diff] [blame] | 11022 | frame_ind->rxRssi, |
| 11023 | frame_ind->rx_flags); |
Rajeev Kumar | d004abc | 2016-02-17 12:09:56 -0800 | [diff] [blame] | 11024 | } |
| 11025 | |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 11026 | void hdd_acs_response_timeout_handler(void *context) |
| 11027 | { |
| 11028 | struct hdd_external_acs_timer_context *timer_context = |
| 11029 | (struct hdd_external_acs_timer_context *)context; |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 11030 | struct hdd_adapter *adapter; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 11031 | struct hdd_context *hdd_ctx; |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 11032 | uint8_t reason; |
| 11033 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 11034 | hdd_enter(); |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 11035 | if (!timer_context) { |
| 11036 | hdd_err("invlaid timer context"); |
| 11037 | return; |
| 11038 | } |
| 11039 | adapter = timer_context->adapter; |
| 11040 | reason = timer_context->reason; |
| 11041 | |
| 11042 | |
| 11043 | if ((!adapter) || |
| 11044 | (adapter->magic != WLAN_HDD_ADAPTER_MAGIC)) { |
| 11045 | hdd_err("invalid adapter or adapter has invalid magic"); |
| 11046 | return; |
| 11047 | } |
| 11048 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 11049 | if (wlan_hdd_validate_context(hdd_ctx)) |
| 11050 | return; |
| 11051 | |
| 11052 | if (test_bit(VENDOR_ACS_RESPONSE_PENDING, &adapter->event_flags)) |
| 11053 | clear_bit(VENDOR_ACS_RESPONSE_PENDING, &adapter->event_flags); |
| 11054 | else |
| 11055 | return; |
| 11056 | |
| 11057 | hdd_err("ACS timeout happened for %s reason %d", |
| 11058 | adapter->dev->name, reason); |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 11059 | |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 11060 | switch (reason) { |
| 11061 | /* SAP init case */ |
| 11062 | case QCA_WLAN_VENDOR_ACS_SELECT_REASON_INIT: |
| 11063 | wlan_sap_set_vendor_acs(WLAN_HDD_GET_SAP_CTX_PTR(adapter), |
| 11064 | false); |
| 11065 | wlan_hdd_cfg80211_start_acs(adapter); |
| 11066 | break; |
| 11067 | /* DFS detected on current channel */ |
| 11068 | case QCA_WLAN_VENDOR_ACS_SELECT_REASON_DFS: |
| 11069 | wlan_sap_update_next_channel( |
| 11070 | WLAN_HDD_GET_SAP_CTX_PTR(adapter), 0, 0); |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 11071 | sme_update_new_channel_event(hdd_ctx->mac_handle, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 11072 | adapter->vdev_id); |
Kapil Gupta | 8878ad9 | 2017-02-13 11:56:04 +0530 | [diff] [blame] | 11073 | break; |
| 11074 | /* LTE coex event on current channel */ |
| 11075 | case QCA_WLAN_VENDOR_ACS_SELECT_REASON_LTE_COEX: |
| 11076 | hdd_lte_coex_restart_sap(adapter, hdd_ctx); |
| 11077 | break; |
| 11078 | default: |
| 11079 | hdd_info("invalid reason for timer invoke"); |
| 11080 | |
| 11081 | } |
| 11082 | } |
| 11083 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 11084 | /** |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11085 | * hdd_override_ini_config - Override INI config |
| 11086 | * @hdd_ctx: HDD context |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 11087 | * |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11088 | * Override INI config based on module parameter. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 11089 | * |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11090 | * Return: None |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 11091 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 11092 | static void hdd_override_ini_config(struct hdd_context *hdd_ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 11093 | { |
Abhinav Kumar | d4d6eb7 | 2018-12-04 20:30:37 +0530 | [diff] [blame] | 11094 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 11095 | |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11096 | if (0 == enable_dfs_chan_scan || 1 == enable_dfs_chan_scan) { |
gaurank kathpalia | 97c070b | 2019-01-07 17:23:06 +0530 | [diff] [blame] | 11097 | ucfg_scan_cfg_set_dfs_chan_scan_allowed(hdd_ctx->psoc, |
| 11098 | enable_dfs_chan_scan); |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 11099 | hdd_debug("Module enable_dfs_chan_scan set to %d", |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11100 | enable_dfs_chan_scan); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 11101 | } |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11102 | if (0 == enable_11d || 1 == enable_11d) { |
Abhinav Kumar | d4d6eb7 | 2018-12-04 20:30:37 +0530 | [diff] [blame] | 11103 | status = ucfg_mlme_set_11d_enabled(hdd_ctx->psoc, enable_11d); |
| 11104 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 11105 | hdd_err("Failed to set 11d_enable flag"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 11106 | } |
Leo Chang | 11545d6 | 2016-10-17 14:53:50 -0700 | [diff] [blame] | 11107 | |
Rajeev Kumar Sirasanagandla | 4725ae4 | 2018-05-24 22:33:34 +0530 | [diff] [blame] | 11108 | if (hdd_ctx->config->action_oui_enable && !ucfg_action_oui_enabled()) { |
| 11109 | hdd_ctx->config->action_oui_enable = 0; |
Sourav Mohapatra | 5884106 | 2018-11-19 16:33:27 +0530 | [diff] [blame] | 11110 | hdd_err("Ignore action oui ini, since no action_oui component"); |
Rajeev Kumar Sirasanagandla | 4725ae4 | 2018-05-24 22:33:34 +0530 | [diff] [blame] | 11111 | } |
Will Huang | 14b120f | 2019-01-14 17:26:14 +0800 | [diff] [blame] | 11112 | |
| 11113 | if (QDF_GLOBAL_MONITOR_MODE == cds_get_conparam()) |
| 11114 | hdd_override_all_ps(hdd_ctx); |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11115 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 11116 | |
Ashish Kumar Dhanotiya | 12f6821 | 2018-09-04 22:00:14 +0530 | [diff] [blame] | 11117 | #ifdef ENABLE_MTRACE_LOG |
| 11118 | static void hdd_set_mtrace_for_each(struct hdd_context *hdd_ctx) |
| 11119 | { |
| 11120 | uint8_t module_id = 0; |
| 11121 | int qdf_print_idx = -1; |
| 11122 | |
| 11123 | qdf_print_idx = qdf_get_pidx(); |
| 11124 | for (module_id = 0; module_id < QDF_MODULE_ID_MAX; module_id++) |
| 11125 | qdf_print_set_category_verbose( |
| 11126 | qdf_print_idx, |
| 11127 | module_id, QDF_TRACE_LEVEL_TRACE, |
| 11128 | hdd_ctx->config->enable_mtrace); |
| 11129 | } |
| 11130 | #else |
| 11131 | static void hdd_set_mtrace_for_each(struct hdd_context *hdd_ctx) |
| 11132 | { |
| 11133 | } |
| 11134 | |
| 11135 | #endif |
| 11136 | |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11137 | /** |
Wu Gao | 8dd9f50 | 2019-04-26 15:04:28 +0800 | [diff] [blame] | 11138 | * hdd_log_level_to_bitmask() - user space log level to host log bitmask |
| 11139 | * @user_log_level: user space log level |
| 11140 | * |
| 11141 | * Convert log level from user space to host log level bitmask. |
| 11142 | * |
| 11143 | * Return: Bitmask of log levels to be enabled |
| 11144 | */ |
| 11145 | static uint32_t hdd_log_level_to_bitmask(enum host_log_level user_log_level) |
| 11146 | { |
| 11147 | QDF_TRACE_LEVEL host_trace_level; |
| 11148 | uint32_t bitmask; |
| 11149 | |
| 11150 | switch (user_log_level) { |
| 11151 | case HOST_LOG_LEVEL_NONE: |
| 11152 | host_trace_level = QDF_TRACE_LEVEL_NONE; |
| 11153 | break; |
| 11154 | case HOST_LOG_LEVEL_FATAL: |
| 11155 | host_trace_level = QDF_TRACE_LEVEL_FATAL; |
| 11156 | break; |
| 11157 | case HOST_LOG_LEVEL_ERROR: |
| 11158 | host_trace_level = QDF_TRACE_LEVEL_ERROR; |
| 11159 | break; |
| 11160 | case HOST_LOG_LEVEL_WARN: |
| 11161 | host_trace_level = QDF_TRACE_LEVEL_WARN; |
| 11162 | break; |
| 11163 | case HOST_LOG_LEVEL_INFO: |
| 11164 | host_trace_level = QDF_TRACE_LEVEL_INFO_LOW; |
| 11165 | break; |
| 11166 | case HOST_LOG_LEVEL_DEBUG: |
| 11167 | host_trace_level = QDF_TRACE_LEVEL_DEBUG; |
| 11168 | break; |
| 11169 | case HOST_LOG_LEVEL_TRACE: |
| 11170 | host_trace_level = QDF_TRACE_LEVEL_TRACE; |
| 11171 | break; |
| 11172 | default: |
| 11173 | host_trace_level = QDF_TRACE_LEVEL_TRACE; |
| 11174 | break; |
| 11175 | } |
| 11176 | |
| 11177 | bitmask = (1 << (host_trace_level + 1)) - 1; |
| 11178 | |
| 11179 | return bitmask; |
| 11180 | } |
| 11181 | |
| 11182 | /** |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11183 | * hdd_set_trace_level_for_each - Set trace level for each INI config |
| 11184 | * @hdd_ctx - HDD context |
| 11185 | * |
| 11186 | * Set trace level for each module based on INI config. |
| 11187 | * |
| 11188 | * Return: None |
| 11189 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 11190 | static void hdd_set_trace_level_for_each(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11191 | { |
Wu Gao | 8dd9f50 | 2019-04-26 15:04:28 +0800 | [diff] [blame] | 11192 | uint8_t host_module_log[QDF_MODULE_ID_MAX * 2]; |
| 11193 | qdf_size_t host_module_log_num = 0; |
| 11194 | QDF_MODULE_ID module_id; |
| 11195 | uint32_t bitmask; |
| 11196 | uint32_t i; |
| 11197 | |
Wu Gao | bc6eaa1 | 2018-11-30 14:17:45 +0800 | [diff] [blame] | 11198 | hdd_qdf_trace_enable(QDF_MODULE_ID_DP, 0x7f); |
Wu Gao | 8dd9f50 | 2019-04-26 15:04:28 +0800 | [diff] [blame] | 11199 | |
| 11200 | qdf_uint8_array_parse(cfg_get(hdd_ctx->psoc, |
| 11201 | CFG_ENABLE_HOST_MODULE_LOG_LEVEL), |
| 11202 | host_module_log, |
| 11203 | QDF_MODULE_ID_MAX * 2, |
| 11204 | &host_module_log_num); |
| 11205 | |
| 11206 | for (i = 0; i + 1 < host_module_log_num; i += 2) { |
| 11207 | module_id = host_module_log[i]; |
| 11208 | bitmask = hdd_log_level_to_bitmask(host_module_log[i + 1]); |
| 11209 | if (module_id < QDF_MODULE_ID_MAX && |
| 11210 | module_id >= QDF_MODULE_ID_MIN) |
| 11211 | hdd_qdf_trace_enable(module_id, bitmask); |
| 11212 | } |
Kiran Kumar Lokere | 798de7e | 2017-03-30 14:01:12 -0700 | [diff] [blame] | 11213 | |
Ashish Kumar Dhanotiya | 12f6821 | 2018-09-04 22:00:14 +0530 | [diff] [blame] | 11214 | hdd_set_mtrace_for_each(hdd_ctx); |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11215 | } |
| 11216 | |
| 11217 | /** |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11218 | * hdd_context_init() - Initialize HDD context |
| 11219 | * @hdd_ctx: HDD context. |
| 11220 | * |
| 11221 | * Initialize HDD context along with all the feature specific contexts. |
| 11222 | * |
| 11223 | * return: 0 on success and errno on failure. |
| 11224 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 11225 | static int hdd_context_init(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11226 | { |
| 11227 | int ret; |
| 11228 | |
| 11229 | hdd_ctx->ioctl_scan_mode = eSIR_ACTIVE_SCAN; |
Dustin Brown | ad06be6 | 2019-02-04 14:52:56 -0800 | [diff] [blame] | 11230 | hdd_ctx->max_intf_count = WLAN_MAX_VDEVS; |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11231 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11232 | init_completion(&hdd_ctx->mc_sus_event_var); |
| 11233 | init_completion(&hdd_ctx->ready_to_suspend); |
| 11234 | |
| 11235 | qdf_spinlock_create(&hdd_ctx->connection_status_lock); |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11236 | qdf_spinlock_create(&hdd_ctx->hdd_adapter_lock); |
Manishekar Chandrasekaran | 7f63d05 | 2016-05-07 09:54:00 +0530 | [diff] [blame] | 11237 | |
Dustin Brown | bee8283 | 2018-07-23 10:10:51 -0700 | [diff] [blame] | 11238 | qdf_list_create(&hdd_ctx->hdd_adapters, 0); |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11239 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11240 | ret = hdd_scan_context_init(hdd_ctx); |
| 11241 | if (ret) |
| 11242 | goto list_destroy; |
| 11243 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11244 | hdd_rx_wake_lock_create(hdd_ctx); |
| 11245 | |
| 11246 | ret = hdd_sap_context_init(hdd_ctx); |
| 11247 | if (ret) |
| 11248 | goto scan_destroy; |
| 11249 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11250 | wlan_hdd_cfg80211_extscan_init(hdd_ctx); |
| 11251 | |
| 11252 | hdd_init_offloaded_packets_ctx(hdd_ctx); |
| 11253 | |
| 11254 | ret = wlan_hdd_cfg80211_init(hdd_ctx->parent_dev, hdd_ctx->wiphy, |
| 11255 | hdd_ctx->config); |
| 11256 | if (ret) |
Wu Gao | 02bd75b | 2017-10-13 18:34:02 +0800 | [diff] [blame] | 11257 | goto sap_destroy; |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11258 | |
Arunk Khandavalli | ebd1e37 | 2017-11-06 15:00:24 +0530 | [diff] [blame] | 11259 | qdf_wake_lock_create(&hdd_ctx->monitor_mode_wakelock, |
| 11260 | "monitor_mode_wakelock"); |
| 11261 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11262 | return 0; |
| 11263 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11264 | sap_destroy: |
| 11265 | hdd_sap_context_destroy(hdd_ctx); |
| 11266 | |
| 11267 | scan_destroy: |
| 11268 | hdd_scan_context_destroy(hdd_ctx); |
| 11269 | hdd_rx_wake_lock_destroy(hdd_ctx); |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11270 | list_destroy: |
Jeff Johnson | 19fc8e4 | 2017-10-30 19:53:49 -0700 | [diff] [blame] | 11271 | qdf_list_destroy(&hdd_ctx->hdd_adapters); |
Sandeep Puligilla | d000421 | 2017-02-26 18:34:56 -0800 | [diff] [blame] | 11272 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11273 | return ret; |
| 11274 | } |
| 11275 | |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 11276 | void hdd_psoc_idle_timer_start(struct hdd_context *hdd_ctx) |
| 11277 | { |
| 11278 | uint32_t timeout_ms = hdd_ctx->config->iface_change_wait_time; |
| 11279 | enum wake_lock_reason reason = |
| 11280 | WIFI_POWER_EVENT_WAKELOCK_IFACE_CHANGE_TIMER; |
| 11281 | |
Rajeev Kumar | 7b7bb3f | 2018-12-20 12:09:54 -0800 | [diff] [blame] | 11282 | if (!timeout_ms) { |
| 11283 | hdd_info("psoc idle timer is disabled"); |
| 11284 | return; |
| 11285 | } |
| 11286 | |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 11287 | hdd_debug("Starting psoc idle timer"); |
Alan Chen | 5b19c21 | 2019-07-19 10:44:42 -0700 | [diff] [blame] | 11288 | timeout_ms += HDD_PSOC_IDLE_SHUTDOWN_SUSPEND_DELAY; |
Dustin Brown | 8d8ab30 | 2019-03-05 16:19:36 -0800 | [diff] [blame] | 11289 | qdf_delayed_work_start(&hdd_ctx->psoc_idle_timeout_work, timeout_ms); |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 11290 | hdd_prevent_suspend_timeout(timeout_ms, reason); |
| 11291 | } |
| 11292 | |
| 11293 | void hdd_psoc_idle_timer_stop(struct hdd_context *hdd_ctx) |
| 11294 | { |
Dustin Brown | 8d8ab30 | 2019-03-05 16:19:36 -0800 | [diff] [blame] | 11295 | qdf_delayed_work_stop_sync(&hdd_ctx->psoc_idle_timeout_work); |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 11296 | hdd_debug("Stopped psoc idle timer"); |
| 11297 | } |
| 11298 | |
Sourav Mohapatra | 698d6f6 | 2019-01-29 14:49:52 +0530 | [diff] [blame] | 11299 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11300 | /** |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 11301 | * __hdd_psoc_idle_shutdown() - perform an idle shutdown on the given psoc |
Dustin Brown | 3ecc878 | 2018-09-19 16:37:13 -0700 | [diff] [blame] | 11302 | * @hdd_ctx: the hdd context which should be shutdown |
Sourav Mohapatra | fed6aa9 | 2017-11-14 18:05:11 +0530 | [diff] [blame] | 11303 | * |
Dustin Brown | 3ecc878 | 2018-09-19 16:37:13 -0700 | [diff] [blame] | 11304 | * When no interfaces are "up" on a psoc, an idle shutdown timer is started. |
| 11305 | * If no interfaces are brought up before the timer expires, we do an |
| 11306 | * "idle shutdown," cutting power to the physical SoC to save power. This is |
| 11307 | * done completely transparently from the perspective of userspace. |
Sourav Mohapatra | fed6aa9 | 2017-11-14 18:05:11 +0530 | [diff] [blame] | 11308 | * |
Dustin Brown | 3ecc878 | 2018-09-19 16:37:13 -0700 | [diff] [blame] | 11309 | * Return: None |
Sourav Mohapatra | fed6aa9 | 2017-11-14 18:05:11 +0530 | [diff] [blame] | 11310 | */ |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 11311 | static int __hdd_psoc_idle_shutdown(struct hdd_context *hdd_ctx) |
Sourav Mohapatra | fed6aa9 | 2017-11-14 18:05:11 +0530 | [diff] [blame] | 11312 | { |
Dustin Brown | 363b479 | 2019-02-05 16:11:55 -0800 | [diff] [blame] | 11313 | struct osif_psoc_sync *psoc_sync; |
Dustin Brown | cfcb576 | 2019-01-31 15:43:45 -0800 | [diff] [blame] | 11314 | int errno; |
Sourav Mohapatra | fed6aa9 | 2017-11-14 18:05:11 +0530 | [diff] [blame] | 11315 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 11316 | hdd_enter(); |
Dustin Brown | 3ecc878 | 2018-09-19 16:37:13 -0700 | [diff] [blame] | 11317 | |
Dustin Brown | 363b479 | 2019-02-05 16:11:55 -0800 | [diff] [blame] | 11318 | errno = osif_psoc_sync_trans_start(hdd_ctx->parent_dev, &psoc_sync); |
Dustin Brown | cfcb576 | 2019-01-31 15:43:45 -0800 | [diff] [blame] | 11319 | if (errno) { |
| 11320 | hdd_info("psoc busy, abort idle shutdown; errno:%d", errno); |
Alan Chen | 22ac0e4 | 2020-08-12 14:18:20 -0700 | [diff] [blame] | 11321 | errno = -EAGAIN; |
Dustin Brown | cfcb576 | 2019-01-31 15:43:45 -0800 | [diff] [blame] | 11322 | goto exit; |
Dustin Brown | 3ecc878 | 2018-09-19 16:37:13 -0700 | [diff] [blame] | 11323 | } |
| 11324 | |
Dustin Brown | 363b479 | 2019-02-05 16:11:55 -0800 | [diff] [blame] | 11325 | osif_psoc_sync_wait_for_ops(psoc_sync); |
Alan Chen | d841bcc | 2019-08-30 12:17:22 -0700 | [diff] [blame] | 11326 | errno = hdd_wlan_stop_modules(hdd_ctx, false); |
Dustin Brown | 3ecc878 | 2018-09-19 16:37:13 -0700 | [diff] [blame] | 11327 | |
Dustin Brown | 363b479 | 2019-02-05 16:11:55 -0800 | [diff] [blame] | 11328 | osif_psoc_sync_trans_stop(psoc_sync); |
Dustin Brown | 3ecc878 | 2018-09-19 16:37:13 -0700 | [diff] [blame] | 11329 | |
Dustin Brown | cfcb576 | 2019-01-31 15:43:45 -0800 | [diff] [blame] | 11330 | exit: |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 11331 | hdd_exit(); |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 11332 | return errno; |
Sourav Mohapatra | fed6aa9 | 2017-11-14 18:05:11 +0530 | [diff] [blame] | 11333 | } |
| 11334 | |
Rajeev Kumar | 588a254 | 2019-04-08 10:57:19 -0700 | [diff] [blame] | 11335 | static int __hdd_mode_change_psoc_idle_shutdown(struct hdd_context *hdd_ctx) |
| 11336 | { |
| 11337 | is_mode_change_psoc_idle_shutdown = false; |
| 11338 | return hdd_wlan_stop_modules(hdd_ctx, true); |
| 11339 | } |
| 11340 | |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 11341 | int hdd_psoc_idle_shutdown(struct device *dev) |
| 11342 | { |
Alan Chen | 6a5eb93 | 2019-08-12 17:08:22 -0700 | [diff] [blame] | 11343 | int ret; |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 11344 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 11345 | |
Rajeev Kumar | d62104a | 2019-05-31 12:04:27 -0700 | [diff] [blame] | 11346 | if (!hdd_ctx) { |
| 11347 | hdd_err_rl("hdd ctx is null"); |
| 11348 | return -EINVAL; |
| 11349 | } |
| 11350 | |
Rajeev Kumar | 588a254 | 2019-04-08 10:57:19 -0700 | [diff] [blame] | 11351 | if (is_mode_change_psoc_idle_shutdown) |
Alan Chen | 6a5eb93 | 2019-08-12 17:08:22 -0700 | [diff] [blame] | 11352 | ret = __hdd_mode_change_psoc_idle_shutdown(hdd_ctx); |
Rajeev Kumar | 588a254 | 2019-04-08 10:57:19 -0700 | [diff] [blame] | 11353 | else |
Alan Chen | 6a5eb93 | 2019-08-12 17:08:22 -0700 | [diff] [blame] | 11354 | ret = __hdd_psoc_idle_shutdown(hdd_ctx); |
| 11355 | |
Alan Chen | 6a5eb93 | 2019-08-12 17:08:22 -0700 | [diff] [blame] | 11356 | return ret; |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 11357 | } |
| 11358 | |
| 11359 | static int __hdd_psoc_idle_restart(struct hdd_context *hdd_ctx) |
| 11360 | { |
Alan Chen | e523cd9 | 2019-07-15 16:45:09 -0700 | [diff] [blame] | 11361 | int ret; |
| 11362 | |
Alan Chen | 0f29e97 | 2019-09-04 12:04:22 -0700 | [diff] [blame] | 11363 | ret = hdd_soc_idle_restart_lock(hdd_ctx->parent_dev); |
| 11364 | if (ret) |
| 11365 | return ret; |
Alan Chen | e523cd9 | 2019-07-15 16:45:09 -0700 | [diff] [blame] | 11366 | |
| 11367 | ret = hdd_wlan_start_modules(hdd_ctx, false); |
| 11368 | |
| 11369 | hdd_soc_idle_restart_unlock(); |
| 11370 | |
| 11371 | return ret; |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 11372 | } |
| 11373 | |
| 11374 | int hdd_psoc_idle_restart(struct device *dev) |
| 11375 | { |
| 11376 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 11377 | |
Rajeev Kumar | d62104a | 2019-05-31 12:04:27 -0700 | [diff] [blame] | 11378 | if (!hdd_ctx) { |
| 11379 | hdd_err_rl("hdd ctx is null"); |
| 11380 | return -EINVAL; |
| 11381 | } |
| 11382 | |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 11383 | return __hdd_psoc_idle_restart(hdd_ctx); |
| 11384 | } |
| 11385 | |
| 11386 | int hdd_trigger_psoc_idle_restart(struct hdd_context *hdd_ctx) |
Dustin Brown | 3ecc878 | 2018-09-19 16:37:13 -0700 | [diff] [blame] | 11387 | { |
Jingxiang Ge | ccd7fdc | 2019-06-21 16:04:55 +0800 | [diff] [blame] | 11388 | int ret; |
| 11389 | |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 11390 | QDF_BUG(rtnl_is_locked()); |
Dustin Brown | 3ecc878 | 2018-09-19 16:37:13 -0700 | [diff] [blame] | 11391 | |
Arun Kumar Khandavalli | f36f826 | 2020-02-21 13:19:58 +0530 | [diff] [blame] | 11392 | hdd_psoc_idle_timer_stop(hdd_ctx); |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 11393 | if (hdd_ctx->driver_status == DRIVER_MODULES_ENABLED) { |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 11394 | hdd_nofl_debug("Driver modules already Enabled"); |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 11395 | return 0; |
| 11396 | } |
| 11397 | |
Alan Chen | 0f29e97 | 2019-09-04 12:04:22 -0700 | [diff] [blame] | 11398 | ret = hdd_soc_idle_restart_lock(hdd_ctx->parent_dev); |
| 11399 | if (ret) |
| 11400 | return ret; |
Jingxiang Ge | ccd7fdc | 2019-06-21 16:04:55 +0800 | [diff] [blame] | 11401 | ret = pld_idle_restart(hdd_ctx->parent_dev, hdd_psoc_idle_restart); |
Alan Chen | e523cd9 | 2019-07-15 16:45:09 -0700 | [diff] [blame] | 11402 | hdd_soc_idle_restart_unlock(); |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 11403 | |
Jingxiang Ge | ccd7fdc | 2019-06-21 16:04:55 +0800 | [diff] [blame] | 11404 | return ret; |
Dustin Brown | 3ecc878 | 2018-09-19 16:37:13 -0700 | [diff] [blame] | 11405 | } |
| 11406 | |
| 11407 | /** |
| 11408 | * hdd_psoc_idle_timeout_callback() - Handler for psoc idle timeout |
| 11409 | * @priv: pointer to hdd context |
| 11410 | * |
| 11411 | * Return: None |
| 11412 | */ |
| 11413 | static void hdd_psoc_idle_timeout_callback(void *priv) |
| 11414 | { |
Alan Chen | 5b19c21 | 2019-07-19 10:44:42 -0700 | [diff] [blame] | 11415 | int ret; |
Dustin Brown | 3ecc878 | 2018-09-19 16:37:13 -0700 | [diff] [blame] | 11416 | struct hdd_context *hdd_ctx = priv; |
| 11417 | |
| 11418 | if (wlan_hdd_validate_context(hdd_ctx)) |
| 11419 | return; |
| 11420 | |
Rajeev Kumar | 473f9af | 2019-04-05 14:25:56 -0700 | [diff] [blame] | 11421 | hdd_info("Psoc idle timeout elapsed; starting psoc shutdown"); |
| 11422 | |
Alan Chen | 5b19c21 | 2019-07-19 10:44:42 -0700 | [diff] [blame] | 11423 | ret = pld_idle_shutdown(hdd_ctx->parent_dev, hdd_psoc_idle_shutdown); |
| 11424 | if (-EAGAIN == ret || hdd_ctx->is_wiphy_suspended) { |
| 11425 | hdd_debug("System suspend in progress. Restart idle shutdown timer"); |
| 11426 | hdd_psoc_idle_timer_start(hdd_ctx); |
| 11427 | } |
Alan Chen | 50582ca | 2019-09-12 15:45:21 -0700 | [diff] [blame] | 11428 | |
| 11429 | /* Clear the recovery flag for PCIe discrete soc after idle shutdown*/ |
| 11430 | if (PLD_BUS_TYPE_PCIE == pld_get_bus_type(hdd_ctx->parent_dev)) |
| 11431 | cds_set_recovery_in_progress(false); |
Dustin Brown | 3ecc878 | 2018-09-19 16:37:13 -0700 | [diff] [blame] | 11432 | } |
| 11433 | |
Nirav Shah | eb017be | 2018-02-15 11:20:58 +0530 | [diff] [blame] | 11434 | #ifdef WLAN_LOGGING_SOCK_SVC_ENABLE |
| 11435 | static void hdd_set_wlan_logging(struct hdd_context *hdd_ctx) |
| 11436 | { |
| 11437 | wlan_logging_set_log_to_console(hdd_ctx->config-> |
| 11438 | wlan_logging_to_console); |
| 11439 | wlan_logging_set_active(hdd_ctx->config->wlan_logging_enable); |
| 11440 | } |
| 11441 | #else |
| 11442 | static void hdd_set_wlan_logging(struct hdd_context *hdd_ctx) |
| 11443 | { } |
| 11444 | #endif |
| 11445 | |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 11446 | #ifdef WLAN_LOGGING_SOCK_SVC_ENABLE |
| 11447 | static void hdd_init_wlan_logging_params(struct hdd_config *config, |
| 11448 | struct wlan_objmgr_psoc *psoc) |
| 11449 | { |
| 11450 | config->wlan_logging_enable = cfg_get(psoc, CFG_WLAN_LOGGING_SUPPORT); |
| 11451 | |
| 11452 | config->wlan_logging_to_console = |
| 11453 | cfg_get(psoc, CFG_WLAN_LOGGING_CONSOLE_SUPPORT); |
Hangtian Zhu | c764260 | 2019-09-11 17:47:43 +0800 | [diff] [blame] | 11454 | config->host_log_custom_nl_proto = |
| 11455 | cfg_get(psoc, CFG_HOST_LOG_CUSTOM_NETLINK_PROTO); |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 11456 | } |
| 11457 | #else |
| 11458 | static void hdd_init_wlan_logging_params(struct hdd_config *config, |
| 11459 | struct wlan_objmgr_psoc *psoc) |
| 11460 | { |
| 11461 | } |
| 11462 | #endif |
| 11463 | |
| 11464 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 11465 | static void hdd_init_wlan_auto_shutdown(struct hdd_config *config, |
| 11466 | struct wlan_objmgr_psoc *psoc) |
| 11467 | { |
| 11468 | config->wlan_auto_shutdown = cfg_get(psoc, CFG_WLAN_AUTO_SHUTDOWN); |
| 11469 | } |
| 11470 | #else |
| 11471 | static void hdd_init_wlan_auto_shutdown(struct hdd_config *config, |
| 11472 | struct wlan_objmgr_psoc *psoc) |
| 11473 | { |
| 11474 | } |
| 11475 | #endif |
| 11476 | |
| 11477 | #ifndef REMOVE_PKT_LOG |
| 11478 | static void hdd_init_packet_log(struct hdd_config *config, |
| 11479 | struct wlan_objmgr_psoc *psoc) |
| 11480 | { |
| 11481 | config->enable_packet_log = cfg_get(psoc, CFG_ENABLE_PACKET_LOG); |
| 11482 | } |
| 11483 | #else |
| 11484 | static void hdd_init_packet_log(struct hdd_config *config, |
| 11485 | struct wlan_objmgr_psoc *psoc) |
| 11486 | { |
| 11487 | } |
| 11488 | #endif |
| 11489 | |
Sandeep Puligilla | 43b6d1a | 2018-12-03 09:16:13 -0800 | [diff] [blame] | 11490 | #ifdef ENABLE_MTRACE_LOG |
| 11491 | static void hdd_init_mtrace_log(struct hdd_config *config, |
| 11492 | struct wlan_objmgr_psoc *psoc) |
| 11493 | { |
| 11494 | config->enable_mtrace = cfg_get(psoc, CFG_ENABLE_MTRACE); |
| 11495 | } |
| 11496 | #else |
| 11497 | static void hdd_init_mtrace_log(struct hdd_config *config, |
| 11498 | struct wlan_objmgr_psoc *psoc) |
| 11499 | { |
| 11500 | } |
| 11501 | #endif |
| 11502 | |
Sourav Mohapatra | 0dfe555 | 2018-11-16 11:29:54 +0530 | [diff] [blame] | 11503 | #ifdef FEATURE_RUNTIME_PM |
| 11504 | static void hdd_init_runtime_pm(struct hdd_config *config, |
| 11505 | struct wlan_objmgr_psoc *psoc) |
| 11506 | { |
| 11507 | config->runtime_pm = cfg_get(psoc, CFG_ENABLE_RUNTIME_PM); |
| 11508 | } |
| 11509 | #else |
| 11510 | static void hdd_init_runtime_pm(struct hdd_config *config, |
| 11511 | struct wlan_objmgr_psoc *psoc) |
| 11512 | |
| 11513 | { |
| 11514 | } |
| 11515 | #endif |
| 11516 | |
Alan Chen | 74ac7c2 | 2020-08-10 15:38:32 -0700 | [diff] [blame] | 11517 | #ifdef WLAN_FEATURE_WMI_SEND_RECV_QMI |
| 11518 | static void hdd_init_qmi_stats(struct hdd_config *config, |
| 11519 | struct wlan_objmgr_psoc *psoc) |
| 11520 | { |
| 11521 | config->is_qmi_stats_enabled = cfg_get(psoc, CFG_ENABLE_QMI_STATS); |
| 11522 | } |
| 11523 | #else |
| 11524 | static void hdd_init_qmi_stats(struct hdd_config *config, |
| 11525 | struct wlan_objmgr_psoc *psoc) |
| 11526 | |
| 11527 | { |
| 11528 | } |
| 11529 | #endif |
| 11530 | |
Sourav Mohapatra | 0dfe555 | 2018-11-16 11:29:54 +0530 | [diff] [blame] | 11531 | #ifdef FEATURE_WLAN_DYNAMIC_CVM |
| 11532 | static void hdd_init_vc_mode_cfg_bitmap(struct hdd_config *config, |
| 11533 | struct wlan_objmgr_psoc *psoc) |
| 11534 | { |
| 11535 | config->vc_mode_cfg_bitmap = cfg_get(psoc, CFG_VC_MODE_BITMAP); |
| 11536 | } |
| 11537 | #else |
| 11538 | static void hdd_init_vc_mode_cfg_bitmap(struct hdd_config *config, |
| 11539 | struct wlan_objmgr_psoc *psoc) |
| 11540 | { |
| 11541 | } |
| 11542 | #endif |
| 11543 | |
gaurank kathpalia | 566c81b | 2019-02-20 14:31:45 +0530 | [diff] [blame] | 11544 | #ifdef DHCP_SERVER_OFFLOAD |
| 11545 | static void |
| 11546 | hdd_init_dhcp_server_ip(struct hdd_context *hdd_ctx) |
| 11547 | { |
| 11548 | uint8_t num_entries; |
| 11549 | |
| 11550 | hdd_ctx->config->dhcp_server_ip.is_dhcp_server_ip_valid = true; |
| 11551 | hdd_string_to_u8_array(cfg_get(hdd_ctx->psoc, CFG_DHCP_SERVER_IP_NAME), |
| 11552 | hdd_ctx->config->dhcp_server_ip.dhcp_server_ip, |
| 11553 | &num_entries, IPADDR_NUM_ENTRIES); |
| 11554 | |
| 11555 | if (num_entries != IPADDR_NUM_ENTRIES) { |
| 11556 | hdd_err("Incorrect IP address (%s) assigned for DHCP server!", |
| 11557 | cfg_get(hdd_ctx->psoc, CFG_DHCP_SERVER_IP_NAME)); |
| 11558 | hdd_config->dhcp_server_ip.is_dhcp_server_ip_valid = false; |
| 11559 | } |
| 11560 | } |
| 11561 | #else |
| 11562 | static void |
| 11563 | hdd_init_dhcp_server_ip(struct hdd_context *hdd_ctx) |
| 11564 | { |
| 11565 | } |
| 11566 | #endif |
| 11567 | |
Ashish Kumar Dhanotiya | d2fef2c | 2020-01-07 20:38:57 +0530 | [diff] [blame] | 11568 | #ifdef SAR_SAFETY_FEATURE |
| 11569 | static void hdd_sar_cfg_update(struct hdd_config *config, |
| 11570 | struct wlan_objmgr_psoc *psoc) |
| 11571 | { |
| 11572 | config->sar_safety_timeout = cfg_get(psoc, CFG_SAR_SAFETY_TIMEOUT); |
| 11573 | config->sar_safety_unsolicited_timeout = |
| 11574 | cfg_get(psoc, CFG_SAR_SAFETY_UNSOLICITED_TIMEOUT); |
| 11575 | config->sar_safety_req_resp_timeout = |
| 11576 | cfg_get(psoc, CFG_SAR_SAFETY_REQ_RESP_TIMEOUT); |
| 11577 | config->sar_safety_req_resp_retry = |
| 11578 | cfg_get(psoc, CFG_SAR_SAFETY_REQ_RESP_RETRIES); |
| 11579 | config->sar_safety_index = cfg_get(psoc, CFG_SAR_SAFETY_INDEX); |
| 11580 | config->sar_safety_sleep_index = |
| 11581 | cfg_get(psoc, CFG_SAR_SAFETY_SLEEP_INDEX); |
| 11582 | config->enable_sar_safety = |
| 11583 | cfg_get(psoc, CFG_ENABLE_SAR_SAFETY_FEATURE); |
| 11584 | config->config_sar_safety_sleep_index = |
| 11585 | cfg_get(psoc, CFG_CONFIG_SAR_SAFETY_SLEEP_MODE_INDEX); |
| 11586 | } |
| 11587 | #else |
| 11588 | static void hdd_sar_cfg_update(struct hdd_config *config, |
| 11589 | struct wlan_objmgr_psoc *psoc) |
| 11590 | { |
| 11591 | } |
| 11592 | #endif |
| 11593 | |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 11594 | /** |
| 11595 | * hdd_cfg_params_init() - Initialize hdd params in hdd_config strucuture |
| 11596 | * @hdd_ctx - Pointer to HDD context |
| 11597 | * |
| 11598 | * Return: None |
| 11599 | */ |
| 11600 | static void hdd_cfg_params_init(struct hdd_context *hdd_ctx) |
| 11601 | { |
| 11602 | struct wlan_objmgr_psoc *psoc = hdd_ctx->psoc; |
| 11603 | struct hdd_config *config = hdd_ctx->config; |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 11604 | if (!psoc) { |
| 11605 | hdd_err("Invalid psoc"); |
| 11606 | return; |
| 11607 | } |
| 11608 | |
| 11609 | if (!config) { |
| 11610 | hdd_err("Invalid hdd config"); |
| 11611 | return; |
| 11612 | } |
| 11613 | |
gaurank kathpalia | 43c5262 | 2019-02-11 12:30:05 +0530 | [diff] [blame] | 11614 | config->dot11Mode = cfg_get(psoc, CFG_HDD_DOT11_MODE); |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 11615 | config->bug_on_reinit_failure = cfg_get(psoc, |
| 11616 | CFG_BUG_ON_REINIT_FAILURE); |
| 11617 | |
| 11618 | config->is_ramdump_enabled = cfg_get(psoc, |
| 11619 | CFG_ENABLE_RAMDUMP_COLLECTION); |
| 11620 | |
| 11621 | config->iface_change_wait_time = cfg_get(psoc, |
| 11622 | CFG_INTERFACE_CHANGE_WAIT); |
| 11623 | |
| 11624 | config->multicast_host_fw_msgs = cfg_get(psoc, |
| 11625 | CFG_MULTICAST_HOST_FW_MSGS); |
| 11626 | |
| 11627 | config->private_wext_control = cfg_get(psoc, CFG_PRIVATE_WEXT_CONTROL); |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 11628 | config->enablefwprint = cfg_get(psoc, CFG_ENABLE_FW_UART_PRINT); |
| 11629 | config->enable_fw_log = cfg_get(psoc, CFG_ENABLE_FW_LOG); |
sheenam monga | 67ecb07 | 2019-09-20 11:25:23 +0530 | [diff] [blame] | 11630 | config->operating_chan_freq = cfg_get(psoc, CFG_OPERATING_FREQUENCY); |
Vignesh Viswanathan | a0358ff | 2018-11-27 09:53:07 +0530 | [diff] [blame] | 11631 | config->num_vdevs = cfg_get(psoc, CFG_NUM_VDEV_ENABLE); |
Vignesh Viswanathan | a0358ff | 2018-11-27 09:53:07 +0530 | [diff] [blame] | 11632 | qdf_str_lcopy(config->enable_concurrent_sta, |
| 11633 | cfg_get(psoc, CFG_ENABLE_CONCURRENT_STA), |
| 11634 | CFG_CONCURRENT_IFACE_MAX_LEN); |
| 11635 | qdf_str_lcopy(config->dbs_scan_selection, |
| 11636 | cfg_get(psoc, CFG_DBS_SCAN_SELECTION), |
| 11637 | CFG_DBS_SCAN_PARAM_LENGTH); |
Sourav Mohapatra | 0dfe555 | 2018-11-16 11:29:54 +0530 | [diff] [blame] | 11638 | config->inform_bss_rssi_raw = cfg_get(psoc, CFG_INFORM_BSS_RSSI_RAW); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 11639 | config->mac_provision = cfg_get(psoc, CFG_ENABLE_MAC_PROVISION); |
| 11640 | config->provisioned_intf_pool = |
| 11641 | cfg_get(psoc, CFG_PROVISION_INTERFACE_POOL); |
| 11642 | config->derived_intf_pool = cfg_get(psoc, CFG_DERIVED_INTERFACE_POOL); |
Sourav Mohapatra | 5884106 | 2018-11-19 16:33:27 +0530 | [diff] [blame] | 11643 | config->action_oui_enable = cfg_get(psoc, CFG_ENABLE_ACTION_OUI); |
Jeff Johnson | 15a88ac | 2019-03-11 14:35:25 -0700 | [diff] [blame] | 11644 | config->advertise_concurrent_operation = |
Sandeep Puligilla | dc6d68a | 2019-01-04 16:57:12 -0800 | [diff] [blame] | 11645 | cfg_get(psoc, |
| 11646 | CFG_ADVERTISE_CONCURRENT_OPERATION); |
Sourav Mohapatra | 5884106 | 2018-11-19 16:33:27 +0530 | [diff] [blame] | 11647 | qdf_str_lcopy(config->action_oui_str[0], |
| 11648 | cfg_get(psoc, CFG_ACTION_OUI_CONNECT_1X1), |
| 11649 | ACTION_OUI_MAX_STR_LEN); |
| 11650 | qdf_str_lcopy(config->action_oui_str[1], |
| 11651 | cfg_get(psoc, CFG_ACTION_OUI_ITO_EXTENSION), |
| 11652 | ACTION_OUI_MAX_STR_LEN); |
| 11653 | qdf_str_lcopy(config->action_oui_str[2], |
| 11654 | cfg_get(psoc, CFG_ACTION_OUI_CCKM_1X1), |
| 11655 | ACTION_OUI_MAX_STR_LEN); |
| 11656 | qdf_str_lcopy(config->action_oui_str[3], |
| 11657 | cfg_get(psoc, CFG_ACTION_OUI_ITO_ALTERNATE), |
| 11658 | ACTION_OUI_MAX_STR_LEN); |
| 11659 | qdf_str_lcopy(config->action_oui_str[4], |
| 11660 | cfg_get(psoc, CFG_ACTION_OUI_SWITCH_TO_11N_MODE), |
| 11661 | ACTION_OUI_MAX_STR_LEN); |
| 11662 | qdf_str_lcopy(config->action_oui_str[5], |
| 11663 | cfg_get(psoc, |
| 11664 | CFG_ACTION_OUI_CONNECT_1X1_WITH_1_CHAIN), |
| 11665 | ACTION_OUI_MAX_STR_LEN); |
Rajeev Kumar Sirasanagandla | d7987f1 | 2018-12-08 23:24:04 +0530 | [diff] [blame] | 11666 | qdf_str_lcopy(config->action_oui_str[6], |
| 11667 | cfg_get(psoc, |
| 11668 | CFG_ACTION_OUI_DISABLE_AGGRESSIVE_TX), |
| 11669 | ACTION_OUI_MAX_STR_LEN); |
Yeshwanth Sriram Guntuka | 22ed800 | 2019-05-07 15:08:09 +0530 | [diff] [blame] | 11670 | qdf_str_lcopy(config->action_oui_str[ACTION_OUI_FORCE_MAX_NSS], |
| 11671 | cfg_get(psoc, CFG_ACTION_OUI_FORCE_MAX_NSS), |
Paul Zhang | d34b575 | 2019-10-09 11:22:32 +0800 | [diff] [blame] | 11672 | ACTION_OUI_MAX_STR_LEN); |
| 11673 | qdf_str_lcopy(config->action_oui_str |
| 11674 | [ACTION_OUI_DISABLE_AGGRESSIVE_EDCA], |
| 11675 | cfg_get(psoc, |
| 11676 | CFG_ACTION_OUI_DISABLE_AGGRESSIVE_EDCA), |
| 11677 | ACTION_OUI_MAX_STR_LEN); |
Liangwei Dong | e579325 | 2020-04-13 10:43:58 +0800 | [diff] [blame] | 11678 | qdf_str_lcopy(config->action_oui_str[ACTION_OUI_HOST_RECONN], |
| 11679 | cfg_get(psoc, CFG_ACTION_OUI_RECONN_ASSOCTIMEOUT), |
| 11680 | ACTION_OUI_MAX_STR_LEN); |
| 11681 | |
Sandeep Puligilla | efeb4a9 | 2019-01-08 00:06:51 -0800 | [diff] [blame] | 11682 | config->is_unit_test_framework_enabled = |
| 11683 | cfg_get(psoc, CFG_ENABLE_UNIT_TEST_FRAMEWORK); |
Ashish Kumar Dhanotiya | d63d686 | 2019-03-14 18:54:10 +0530 | [diff] [blame] | 11684 | config->disable_channel = cfg_get(psoc, CFG_ENABLE_DISABLE_CHANNEL); |
Ashish Kumar Dhanotiya | 3257cee | 2019-12-13 20:30:03 +0530 | [diff] [blame] | 11685 | config->enable_sar_conversion = cfg_get(psoc, CFG_SAR_CONVERSION); |
Rajeev Kumar | 3a7c340 | 2019-05-02 16:02:20 -0700 | [diff] [blame] | 11686 | config->is_wow_disabled = cfg_get(psoc, CFG_WOW_DISABLE); |
Bapiraju Alla | cacae75 | 2020-07-14 14:50:01 +0530 | [diff] [blame] | 11687 | config->nb_commands_interval = |
| 11688 | cfg_get(psoc, CFG_NB_COMMANDS_RATE_LIMIT); |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 11689 | |
Bapiraju Alla | dbb5cc1 | 2020-02-03 17:19:44 +0530 | [diff] [blame] | 11690 | hdd_periodic_sta_stats_config(config, psoc); |
Sourav Mohapatra | 0dfe555 | 2018-11-16 11:29:54 +0530 | [diff] [blame] | 11691 | hdd_init_vc_mode_cfg_bitmap(config, psoc); |
| 11692 | hdd_init_runtime_pm(config, psoc); |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 11693 | hdd_init_wlan_auto_shutdown(config, psoc); |
| 11694 | hdd_init_wlan_logging_params(config, psoc); |
| 11695 | hdd_init_packet_log(config, psoc); |
Sandeep Puligilla | 43b6d1a | 2018-12-03 09:16:13 -0800 | [diff] [blame] | 11696 | hdd_init_mtrace_log(config, psoc); |
gaurank kathpalia | 566c81b | 2019-02-20 14:31:45 +0530 | [diff] [blame] | 11697 | hdd_init_dhcp_server_ip(hdd_ctx); |
jitiphil | 869b9f7 | 2018-09-25 17:14:01 +0530 | [diff] [blame] | 11698 | hdd_dp_cfg_update(psoc, hdd_ctx); |
Ashish Kumar Dhanotiya | d2fef2c | 2020-01-07 20:38:57 +0530 | [diff] [blame] | 11699 | hdd_sar_cfg_update(config, psoc); |
Alan Chen | 74ac7c2 | 2020-08-10 15:38:32 -0700 | [diff] [blame] | 11700 | hdd_init_qmi_stats(config, psoc); |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 11701 | } |
| 11702 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 11703 | struct hdd_context *hdd_context_create(struct device *dev) |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11704 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 11705 | QDF_STATUS status; |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11706 | int ret = 0; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 11707 | struct hdd_context *hdd_ctx; |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11708 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 11709 | hdd_enter(); |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11710 | |
Dustin Brown | 92bd838 | 2018-10-31 15:49:46 -0700 | [diff] [blame] | 11711 | hdd_ctx = hdd_cfg80211_wiphy_alloc(); |
| 11712 | if (!hdd_ctx) { |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11713 | ret = -ENOMEM; |
| 11714 | goto err_out; |
| 11715 | } |
| 11716 | |
Dustin Brown | 8d8ab30 | 2019-03-05 16:19:36 -0800 | [diff] [blame] | 11717 | status = qdf_delayed_work_create(&hdd_ctx->psoc_idle_timeout_work, |
| 11718 | hdd_psoc_idle_timeout_callback, |
| 11719 | hdd_ctx); |
| 11720 | if (QDF_IS_STATUS_ERROR(status)) { |
| 11721 | ret = qdf_status_to_os_return(status); |
| 11722 | goto wiphy_dealloc; |
| 11723 | } |
Sourav Mohapatra | fed6aa9 | 2017-11-14 18:05:11 +0530 | [diff] [blame] | 11724 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11725 | hdd_ctx->parent_dev = dev; |
Jeff Johnson | 995fd51 | 2019-03-06 08:45:10 -0800 | [diff] [blame] | 11726 | hdd_ctx->last_scan_reject_vdev_id = WLAN_UMAC_VDEV_ID_MAX; |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11727 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 11728 | hdd_ctx->config = qdf_mem_malloc(sizeof(struct hdd_config)); |
Min Liu | 74a1a50 | 2018-10-10 19:59:07 +0800 | [diff] [blame] | 11729 | if (!hdd_ctx->config) { |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11730 | ret = -ENOMEM; |
| 11731 | goto err_free_hdd_context; |
| 11732 | } |
| 11733 | |
Dustin Brown | 84f46ea | 2018-02-15 11:57:36 -0800 | [diff] [blame] | 11734 | status = cfg_parse(WLAN_INI_FILE); |
nakul kachhwaha | ed09dc9 | 2019-05-21 14:20:06 +0530 | [diff] [blame] | 11735 | if (QDF_IS_STATUS_ERROR(status)) { |
Dustin Brown | 84f46ea | 2018-02-15 11:57:36 -0800 | [diff] [blame] | 11736 | hdd_err("Failed to parse cfg %s; status:%d\n", |
| 11737 | WLAN_INI_FILE, status); |
nakul kachhwaha | ed09dc9 | 2019-05-21 14:20:06 +0530 | [diff] [blame] | 11738 | ret = qdf_status_to_os_return(status); |
| 11739 | goto err_free_config; |
| 11740 | } |
Dustin Brown | 84f46ea | 2018-02-15 11:57:36 -0800 | [diff] [blame] | 11741 | |
Dundi Raviteja | fb9357a | 2018-09-25 12:16:03 +0530 | [diff] [blame] | 11742 | ret = hdd_objmgr_create_and_store_psoc(hdd_ctx, DEFAULT_PSOC_ID); |
| 11743 | if (ret) { |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 11744 | QDF_DEBUG_PANIC("Psoc creation fails!"); |
nakul kachhwaha | ed09dc9 | 2019-05-21 14:20:06 +0530 | [diff] [blame] | 11745 | goto err_release_store; |
Dundi Raviteja | fb9357a | 2018-09-25 12:16:03 +0530 | [diff] [blame] | 11746 | } |
| 11747 | |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 11748 | hdd_cfg_params_init(hdd_ctx); |
| 11749 | |
Dustin Brown | 4bbd546 | 2019-03-22 11:18:13 -0700 | [diff] [blame] | 11750 | /* apply multiplier config, if not already set via module parameter */ |
| 11751 | if (qdf_timer_get_multiplier() == 1) |
| 11752 | qdf_timer_set_multiplier(cfg_get(hdd_ctx->psoc, |
| 11753 | CFG_TIMER_MULTIPLIER)); |
Dustin Brown | a9a8452 | 2019-02-04 12:25:40 -0800 | [diff] [blame] | 11754 | hdd_debug("set timer multiplier: %u", qdf_timer_get_multiplier()); |
Dustin Brown | 7f93993 | 2017-05-18 15:02:17 -0700 | [diff] [blame] | 11755 | |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 11756 | cds_set_fatal_event(cfg_get(hdd_ctx->psoc, |
| 11757 | CFG_ENABLE_FATAL_EVENT_TRIGGER)); |
Abhishek Singh | 5ea8653 | 2016-04-27 14:10:53 +0530 | [diff] [blame] | 11758 | |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11759 | hdd_override_ini_config(hdd_ctx); |
| 11760 | |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11761 | ret = hdd_context_init(hdd_ctx); |
| 11762 | |
| 11763 | if (ret) |
Dundi Raviteja | fb9357a | 2018-09-25 12:16:03 +0530 | [diff] [blame] | 11764 | goto err_hdd_objmgr_destroy; |
Prashanth Bhatta | 527fd75 | 2016-04-28 12:35:23 -0700 | [diff] [blame] | 11765 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 11766 | if (hdd_get_conparam() == QDF_GLOBAL_FTM_MODE || |
| 11767 | hdd_get_conparam() == QDF_GLOBAL_EPPING_MODE) |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11768 | goto skip_multicast_logging; |
| 11769 | |
| 11770 | cds_set_multicast_logging(hdd_ctx->config->multicast_host_fw_msgs); |
Houston Hoffman | b18dc6e | 2017-08-11 17:43:07 -0700 | [diff] [blame] | 11771 | ret = hdd_init_netlink_services(hdd_ctx); |
| 11772 | if (ret) |
Jingxiang Ge | 645300a | 2019-11-15 12:30:27 +0800 | [diff] [blame] | 11773 | goto err_deinit_hdd_context; |
Houston Hoffman | b18dc6e | 2017-08-11 17:43:07 -0700 | [diff] [blame] | 11774 | |
Nirav Shah | eb017be | 2018-02-15 11:20:58 +0530 | [diff] [blame] | 11775 | hdd_set_wlan_logging(hdd_ctx); |
Rakesh Pillai | 56c88f5 | 2020-07-19 19:49:53 +0530 | [diff] [blame] | 11776 | qdf_atomic_init(&hdd_ctx->adapter_ops_history.index); |
Nirav Shah | ed34b21 | 2016-04-25 10:59:16 +0530 | [diff] [blame] | 11777 | |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11778 | skip_multicast_logging: |
| 11779 | hdd_set_trace_level_for_each(hdd_ctx); |
| 11780 | |
Rajeev Kumar | 493a31b | 2017-09-29 14:01:24 -0700 | [diff] [blame] | 11781 | cds_set_context(QDF_MODULE_ID_HDD, hdd_ctx); |
| 11782 | |
Ashish Kumar Dhanotiya | 97de5e6 | 2020-01-17 21:15:26 +0530 | [diff] [blame] | 11783 | wlan_hdd_sar_timers_init(hdd_ctx); |
| 11784 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 11785 | hdd_exit(); |
Mahesh Kumar Kalikot Veetil | b85cefd | 2017-08-14 14:03:32 -0700 | [diff] [blame] | 11786 | |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11787 | return hdd_ctx; |
| 11788 | |
Rajeev Kumar | fb02a5e | 2016-09-20 16:16:17 -0700 | [diff] [blame] | 11789 | err_deinit_hdd_context: |
| 11790 | hdd_context_deinit(hdd_ctx); |
| 11791 | |
Dundi Raviteja | fb9357a | 2018-09-25 12:16:03 +0530 | [diff] [blame] | 11792 | err_hdd_objmgr_destroy: |
| 11793 | hdd_objmgr_release_and_destroy_psoc(hdd_ctx); |
| 11794 | |
nakul kachhwaha | ed09dc9 | 2019-05-21 14:20:06 +0530 | [diff] [blame] | 11795 | err_release_store: |
| 11796 | cfg_release(); |
| 11797 | |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11798 | err_free_config: |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 11799 | qdf_mem_free(hdd_ctx->config); |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11800 | |
| 11801 | err_free_hdd_context: |
Dustin Brown | 8d8ab30 | 2019-03-05 16:19:36 -0800 | [diff] [blame] | 11802 | qdf_delayed_work_destroy(&hdd_ctx->psoc_idle_timeout_work); |
| 11803 | |
| 11804 | wiphy_dealloc: |
Rajeev Kumar | fa55a69 | 2018-01-09 14:12:41 -0800 | [diff] [blame] | 11805 | wiphy_free(hdd_ctx->wiphy); |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 11806 | |
| 11807 | err_out: |
| 11808 | return ERR_PTR(ret); |
| 11809 | } |
| 11810 | |
Prashanth Bhatta | 98f04d2 | 2016-01-08 16:46:21 -0800 | [diff] [blame] | 11811 | /** |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11812 | * hdd_start_station_adapter()- Start the Station Adapter |
| 11813 | * @adapter: HDD adapter |
| 11814 | * |
| 11815 | * This function initializes the adapter for the station mode. |
| 11816 | * |
| 11817 | * Return: 0 on success or errno on failure. |
| 11818 | */ |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 11819 | int hdd_start_station_adapter(struct hdd_adapter *adapter) |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11820 | { |
| 11821 | QDF_STATUS status; |
Paul Zhang | 1ef2b7c | 2019-10-31 16:09:55 +0800 | [diff] [blame] | 11822 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 11823 | int ret; |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11824 | |
Dustin Brown | fdf17c1 | 2018-03-14 12:55:34 -0700 | [diff] [blame] | 11825 | hdd_enter_dev(adapter->dev); |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 11826 | if (test_bit(SME_SESSION_OPENED, &adapter->event_flags)) { |
| 11827 | hdd_err("session is already opened, %d", |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 11828 | adapter->vdev_id); |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 11829 | return qdf_status_to_os_return(QDF_STATUS_SUCCESS); |
| 11830 | } |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11831 | |
Arun Kumar Khandavalli | 42b4487 | 2019-10-21 19:02:04 +0530 | [diff] [blame] | 11832 | ret = hdd_vdev_create(adapter); |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 11833 | if (ret) { |
| 11834 | hdd_err("failed to create vdev: %d", ret); |
| 11835 | return ret; |
| 11836 | } |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11837 | status = hdd_init_station_mode(adapter); |
| 11838 | |
| 11839 | if (QDF_STATUS_SUCCESS != status) { |
| 11840 | hdd_err("Error Initializing station mode: %d", status); |
| 11841 | return qdf_status_to_os_return(status); |
| 11842 | } |
| 11843 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 11844 | hdd_register_tx_flow_control(adapter, |
| 11845 | hdd_tx_resume_timer_expired_handler, |
bings | 284f8be | 2017-08-11 10:41:30 +0800 | [diff] [blame] | 11846 | hdd_tx_resume_cb, |
| 11847 | hdd_tx_flow_control_is_pause); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 11848 | |
Visweswara Tanuku | b5a6124 | 2019-03-26 12:24:13 +0530 | [diff] [blame] | 11849 | hdd_register_hl_netdev_fc_timer(adapter, |
| 11850 | hdd_tx_resume_timer_expired_handler); |
| 11851 | |
Paul Zhang | 1ef2b7c | 2019-10-31 16:09:55 +0800 | [diff] [blame] | 11852 | status = sme_set_wlm_latency_level(hdd_ctx->mac_handle, |
| 11853 | adapter->vdev_id, |
| 11854 | adapter->latency_level); |
| 11855 | if (QDF_IS_STATUS_ERROR(status)) |
| 11856 | hdd_warn("set latency level failed, %u", status); |
| 11857 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 11858 | hdd_exit(); |
Rajeev Kumar Sirasanagandla | 197d417 | 2018-02-15 19:03:29 +0530 | [diff] [blame] | 11859 | |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11860 | return 0; |
| 11861 | } |
| 11862 | |
| 11863 | /** |
| 11864 | * hdd_start_ap_adapter()- Start AP Adapter |
| 11865 | * @adapter: HDD adapter |
| 11866 | * |
| 11867 | * This function initializes the adapter for the AP mode. |
| 11868 | * |
| 11869 | * Return: 0 on success errno on failure. |
| 11870 | */ |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 11871 | int hdd_start_ap_adapter(struct hdd_adapter *adapter) |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11872 | { |
| 11873 | QDF_STATUS status; |
Tushnim Bhattacharyya | 18b0eaa | 2017-11-27 18:33:50 -0800 | [diff] [blame] | 11874 | bool is_ssr = false; |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 11875 | int ret; |
Naveen Rawat | 1af0939 | 2018-01-03 17:28:21 -0800 | [diff] [blame] | 11876 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
Arif Hussain | bd5194c | 2018-11-27 19:01:15 -0800 | [diff] [blame] | 11877 | uint32_t fine_time_meas_cap = 0; |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11878 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 11879 | hdd_enter(); |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11880 | |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 11881 | if (test_bit(SME_SESSION_OPENED, &adapter->event_flags)) { |
| 11882 | hdd_err("session is already opened, %d", |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 11883 | adapter->vdev_id); |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 11884 | return qdf_status_to_os_return(QDF_STATUS_SUCCESS); |
| 11885 | } |
| 11886 | /* |
Tushnim Bhattacharyya | 18b0eaa | 2017-11-27 18:33:50 -0800 | [diff] [blame] | 11887 | * In SSR case no need to create new sap context. |
| 11888 | * Otherwise create sap context first and then create |
| 11889 | * vdev as while creating the vdev, driver needs to |
| 11890 | * register SAP callback and that callback uses sap context |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 11891 | */ |
Tushnim Bhattacharyya | 18b0eaa | 2017-11-27 18:33:50 -0800 | [diff] [blame] | 11892 | if (adapter->session.ap.sap_context) { |
| 11893 | is_ssr = true; |
| 11894 | } else if (!hdd_sap_create_ctx(adapter)) { |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 11895 | hdd_err("sap creation failed"); |
| 11896 | return qdf_status_to_os_return(QDF_STATUS_E_FAILURE); |
| 11897 | } |
| 11898 | |
Arun Kumar Khandavalli | 42b4487 | 2019-10-21 19:02:04 +0530 | [diff] [blame] | 11899 | ret = hdd_vdev_create(adapter); |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 11900 | if (ret) { |
| 11901 | hdd_err("failed to create vdev, status:%d", ret); |
Arun Kumar Khandavalli | 3801c4f | 2019-12-09 15:06:28 +0530 | [diff] [blame] | 11902 | goto sap_destroy_ctx; |
| 11903 | } |
| 11904 | |
| 11905 | status = sap_acquire_vdev_ref(hdd_ctx->psoc, |
| 11906 | WLAN_HDD_GET_SAP_CTX_PTR(adapter), |
| 11907 | adapter->vdev_id); |
| 11908 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 11909 | hdd_err("Failed to get vdev ref for sap for session_id: %u", |
| 11910 | adapter->vdev_id); |
| 11911 | ret = qdf_status_to_os_return(status); |
| 11912 | goto sap_vdev_destroy; |
Krunal Soni | b51eec7 | 2017-11-20 21:53:01 -0800 | [diff] [blame] | 11913 | } |
Naveen Rawat | 1af0939 | 2018-01-03 17:28:21 -0800 | [diff] [blame] | 11914 | |
Arif Hussain | bd5194c | 2018-11-27 19:01:15 -0800 | [diff] [blame] | 11915 | if (adapter->device_mode == QDF_SAP_MODE) { |
| 11916 | ucfg_mlme_get_fine_time_meas_cap(hdd_ctx->psoc, |
| 11917 | &fine_time_meas_cap); |
Sourav Mohapatra | fab026a | 2019-11-20 14:22:28 +0530 | [diff] [blame] | 11918 | sme_cli_set_command( |
| 11919 | adapter->vdev_id, |
Naveen Rawat | 1af0939 | 2018-01-03 17:28:21 -0800 | [diff] [blame] | 11920 | WMI_VDEV_PARAM_ENABLE_DISABLE_RTT_RESPONDER_ROLE, |
Arif Hussain | bd5194c | 2018-11-27 19:01:15 -0800 | [diff] [blame] | 11921 | (bool)(fine_time_meas_cap & WMI_FW_AP_RTT_RESPR), |
Naveen Rawat | 1af0939 | 2018-01-03 17:28:21 -0800 | [diff] [blame] | 11922 | VDEV_CMD); |
Sourav Mohapatra | fab026a | 2019-11-20 14:22:28 +0530 | [diff] [blame] | 11923 | sme_cli_set_command( |
| 11924 | adapter->vdev_id, |
| 11925 | WMI_VDEV_PARAM_ENABLE_DISABLE_RTT_INITIATOR_ROLE, |
| 11926 | (bool)(fine_time_meas_cap & WMI_FW_AP_RTT_INITR), |
| 11927 | VDEV_CMD); |
Arif Hussain | bd5194c | 2018-11-27 19:01:15 -0800 | [diff] [blame] | 11928 | } |
Naveen Rawat | 1af0939 | 2018-01-03 17:28:21 -0800 | [diff] [blame] | 11929 | |
Tushnim Bhattacharyya | 18b0eaa | 2017-11-27 18:33:50 -0800 | [diff] [blame] | 11930 | status = hdd_init_ap_mode(adapter, is_ssr); |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11931 | |
| 11932 | if (QDF_STATUS_SUCCESS != status) { |
| 11933 | hdd_err("Error Initializing the AP mode: %d", status); |
Arun Kumar Khandavalli | 3801c4f | 2019-12-09 15:06:28 +0530 | [diff] [blame] | 11934 | ret = qdf_status_to_os_return(status); |
| 11935 | goto sap_release_ref; |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11936 | } |
| 11937 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 11938 | hdd_register_tx_flow_control(adapter, |
| 11939 | hdd_softap_tx_resume_timer_expired_handler, |
bings | 284f8be | 2017-08-11 10:41:30 +0800 | [diff] [blame] | 11940 | hdd_softap_tx_resume_cb, |
| 11941 | hdd_tx_flow_control_is_pause); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 11942 | |
Visweswara Tanuku | b5a6124 | 2019-03-26 12:24:13 +0530 | [diff] [blame] | 11943 | hdd_register_hl_netdev_fc_timer(adapter, |
| 11944 | hdd_tx_resume_timer_expired_handler); |
| 11945 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 11946 | hdd_exit(); |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11947 | return 0; |
Arun Kumar Khandavalli | 3801c4f | 2019-12-09 15:06:28 +0530 | [diff] [blame] | 11948 | |
| 11949 | sap_release_ref: |
| 11950 | sap_release_vdev_ref(WLAN_HDD_GET_SAP_CTX_PTR(adapter)); |
| 11951 | sap_vdev_destroy: |
| 11952 | hdd_vdev_destroy(adapter); |
| 11953 | sap_destroy_ctx: |
| 11954 | hdd_sap_destroy_ctx(adapter); |
| 11955 | return ret; |
Arun Khandavalli | 7e857c3 | 2016-06-26 12:07:16 +0530 | [diff] [blame] | 11956 | } |
| 11957 | |
hangtian | b9c9136 | 2019-06-07 10:39:38 +0800 | [diff] [blame] | 11958 | #if defined(QCA_LL_TX_FLOW_CONTROL_V2) || defined(QCA_LL_PDEV_TX_FLOW_CONTROL) |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 11959 | /** |
| 11960 | * hdd_txrx_populate_cds_config() - Populate txrx cds configuration |
| 11961 | * @cds_cfg: CDS Configuration |
| 11962 | * @hdd_ctx: Pointer to hdd context |
| 11963 | * |
| 11964 | * Return: none |
| 11965 | */ |
| 11966 | static inline void hdd_txrx_populate_cds_config(struct cds_config_info |
| 11967 | *cds_cfg, |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 11968 | struct hdd_context *hdd_ctx) |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 11969 | { |
| 11970 | cds_cfg->tx_flow_stop_queue_th = |
jitiphil | 47c3d9a | 2018-11-08 18:30:55 +0530 | [diff] [blame] | 11971 | cfg_get(hdd_ctx->psoc, CFG_DP_TX_FLOW_STOP_QUEUE_TH); |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 11972 | cds_cfg->tx_flow_start_queue_offset = |
jitiphil | 47c3d9a | 2018-11-08 18:30:55 +0530 | [diff] [blame] | 11973 | cfg_get(hdd_ctx->psoc, CFG_DP_TX_FLOW_START_QUEUE_OFFSET); |
Mohit Khanna | 7032200 | 2018-05-15 19:21:32 -0700 | [diff] [blame] | 11974 | /* configuration for DP RX Threads */ |
| 11975 | cds_cfg->enable_dp_rx_threads = hdd_ctx->enable_dp_rx_threads; |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 11976 | } |
hangtian | b9c9136 | 2019-06-07 10:39:38 +0800 | [diff] [blame] | 11977 | #else |
| 11978 | static inline void hdd_txrx_populate_cds_config(struct cds_config_info |
| 11979 | *cds_cfg, |
| 11980 | struct hdd_context *hdd_ctx) |
| 11981 | { |
| 11982 | } |
| 11983 | #endif |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 11984 | |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 11985 | /** |
| 11986 | * hdd_update_cds_config() - API to update cds configuration parameters |
| 11987 | * @hdd_ctx: HDD Context |
| 11988 | * |
| 11989 | * Return: 0 for Success, errno on failure |
| 11990 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 11991 | static int hdd_update_cds_config(struct hdd_context *hdd_ctx) |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 11992 | { |
| 11993 | struct cds_config_info *cds_cfg; |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 11994 | int value; |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 11995 | uint8_t band_capability; |
Lincoln Tran | 7ab7b02 | 2020-07-07 18:52:30 -0700 | [diff] [blame] | 11996 | uint32_t band_bitmap; |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 11997 | uint8_t ito_repeat_count; |
Vignesh Viswanathan | a851d75 | 2018-10-03 19:44:38 +0530 | [diff] [blame] | 11998 | bool crash_inject; |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 11999 | bool self_recovery; |
| 12000 | bool fw_timeout_crash; |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 12001 | QDF_STATUS status; |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 12002 | |
Min Liu | 74a1a50 | 2018-10-10 19:59:07 +0800 | [diff] [blame] | 12003 | cds_cfg = qdf_mem_malloc(sizeof(*cds_cfg)); |
| 12004 | if (!cds_cfg) |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 12005 | return -ENOMEM; |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 12006 | |
Srinivas Girigowda | 35b0031 | 2017-06-27 21:52:03 -0700 | [diff] [blame] | 12007 | cds_cfg->driver_type = QDF_DRIVER_TYPE_PRODUCTION; |
Bala Venkatesh | 46e2903 | 2018-11-14 18:24:55 +0530 | [diff] [blame] | 12008 | ucfg_mlme_get_sap_max_modulated_dtim(hdd_ctx->psoc, |
| 12009 | &cds_cfg->sta_maxlimod_dtim); |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 12010 | |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 12011 | status = ucfg_mlme_get_crash_inject(hdd_ctx->psoc, &crash_inject); |
Vignesh Viswanathan | a851d75 | 2018-10-03 19:44:38 +0530 | [diff] [blame] | 12012 | if (QDF_IS_STATUS_ERROR(status)) { |
| 12013 | hdd_err("Failed to get crash inject ini config"); |
| 12014 | goto exit; |
| 12015 | } |
| 12016 | |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 12017 | status = ucfg_mlme_get_self_recovery(hdd_ctx->psoc, &self_recovery); |
| 12018 | if (QDF_IS_STATUS_ERROR(status)) { |
| 12019 | hdd_err("Failed to get self recovery ini config"); |
| 12020 | goto exit; |
| 12021 | } |
| 12022 | |
| 12023 | status = ucfg_mlme_get_fw_timeout_crash(hdd_ctx->psoc, |
| 12024 | &fw_timeout_crash); |
| 12025 | if (QDF_IS_STATUS_ERROR(status)) { |
| 12026 | hdd_err("Failed to get fw timeout crash ini config"); |
| 12027 | goto exit; |
| 12028 | } |
| 12029 | |
| 12030 | status = ucfg_mlme_get_ito_repeat_count(hdd_ctx->psoc, |
| 12031 | &ito_repeat_count); |
| 12032 | if (QDF_IS_STATUS_ERROR(status)) { |
| 12033 | hdd_err("Failed to get ITO repeat count ini config"); |
| 12034 | goto exit; |
| 12035 | } |
| 12036 | |
Vignesh Viswanathan | a851d75 | 2018-10-03 19:44:38 +0530 | [diff] [blame] | 12037 | cds_cfg->force_target_assert_enabled = crash_inject; |
SaidiReddy Yenuga | cc733af | 2016-11-09 17:45:42 +0530 | [diff] [blame] | 12038 | |
Dustin Brown | 05d8130 | 2018-09-11 16:49:22 -0700 | [diff] [blame] | 12039 | ucfg_mlme_get_sap_max_offload_peers(hdd_ctx->psoc, &value); |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 12040 | cds_cfg->ap_maxoffload_peers = value; |
Dustin Brown | 05d8130 | 2018-09-11 16:49:22 -0700 | [diff] [blame] | 12041 | ucfg_mlme_get_sap_max_offload_reorder_buffs(hdd_ctx->psoc, |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 12042 | &value); |
| 12043 | cds_cfg->ap_maxoffload_reorderbuffs = value; |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 12044 | |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 12045 | cds_cfg->reorder_offload = |
jitiphil | 47c3d9a | 2018-11-08 18:30:55 +0530 | [diff] [blame] | 12046 | cfg_get(hdd_ctx->psoc, CFG_DP_REORDER_OFFLOAD_SUPPORT); |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 12047 | |
| 12048 | /* IPA micro controller data path offload resource config item */ |
Sravan Kumar Kairam | 5214f65 | 2018-03-13 09:52:31 +0530 | [diff] [blame] | 12049 | cds_cfg->uc_offload_enabled = ucfg_ipa_uc_is_enabled(); |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 12050 | |
Jeff Johnson | e2ba3cd | 2017-10-30 20:02:09 -0700 | [diff] [blame] | 12051 | cds_cfg->enable_rxthread = hdd_ctx->enable_rxthread; |
Dustin Brown | 05d8130 | 2018-09-11 16:49:22 -0700 | [diff] [blame] | 12052 | ucfg_mlme_get_sap_max_peers(hdd_ctx->psoc, &value); |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 12053 | cds_cfg->max_station = value; |
Naveen Rawat | 64e477e | 2016-05-20 10:34:56 -0700 | [diff] [blame] | 12054 | cds_cfg->sub_20_channel_width = WLAN_SUB_20_CH_WIDTH_NONE; |
Orhan K AKYILDIZ | 30e8cbc | 2017-08-11 18:00:28 -0700 | [diff] [blame] | 12055 | cds_cfg->max_msdus_per_rxinorderind = |
jitiphil | 8e15ea6 | 2018-11-16 18:05:34 +0530 | [diff] [blame] | 12056 | cfg_get(hdd_ctx->psoc, CFG_DP_MAX_MSDUS_PER_RXIND); |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 12057 | cds_cfg->self_recovery_enabled = self_recovery; |
| 12058 | cds_cfg->fw_timeout_crash = fw_timeout_crash; |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 12059 | |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 12060 | cds_cfg->ito_repeat_count = ito_repeat_count; |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 12061 | |
Lincoln Tran | 7ab7b02 | 2020-07-07 18:52:30 -0700 | [diff] [blame] | 12062 | status = ucfg_mlme_get_band_capability(hdd_ctx->psoc, &band_bitmap); |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 12063 | if (QDF_IS_STATUS_ERROR(status)) |
| 12064 | goto exit; |
| 12065 | |
Lincoln Tran | 7ab7b02 | 2020-07-07 18:52:30 -0700 | [diff] [blame] | 12066 | band_capability = wlan_reg_band_bitmap_to_band_info(band_bitmap); |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 12067 | cds_cfg->bandcapability = band_capability; |
Rachit Kankane | 0106e38 | 2018-05-16 18:59:28 +0530 | [diff] [blame] | 12068 | cds_cfg->num_vdevs = hdd_ctx->config->num_vdevs; |
Jiani Liu | 6d3b6a1 | 2019-05-08 15:15:06 +0800 | [diff] [blame] | 12069 | cds_cfg->enable_tx_compl_tsf64 = |
| 12070 | hdd_tsf_is_tsf64_tx_set(hdd_ctx); |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 12071 | hdd_txrx_populate_cds_config(cds_cfg, hdd_ctx); |
Jeff Johnson | 9078bdc | 2016-09-23 17:18:11 -0700 | [diff] [blame] | 12072 | hdd_lpass_populate_cds_config(cds_cfg, hdd_ctx); |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 12073 | cds_init_ini_config(cds_cfg); |
| 12074 | return 0; |
SaidiReddy Yenuga | 466b3ce | 2017-05-02 18:50:25 +0530 | [diff] [blame] | 12075 | |
| 12076 | exit: |
| 12077 | qdf_mem_free(cds_cfg); |
| 12078 | return -EINVAL; |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 12079 | } |
| 12080 | |
Prashanth Bhatta | 5f7c9b8 | 2016-01-09 13:15:21 -0800 | [diff] [blame] | 12081 | /** |
Tushnim Bhattacharyya | 329514d | 2017-02-07 09:14:25 -0800 | [diff] [blame] | 12082 | * hdd_update_user_config() - API to update user configuration |
| 12083 | * parameters to obj mgr which are used by multiple components |
| 12084 | * @hdd_ctx: HDD Context |
| 12085 | * |
| 12086 | * Return: 0 for Success, errno on failure |
| 12087 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12088 | static int hdd_update_user_config(struct hdd_context *hdd_ctx) |
Tushnim Bhattacharyya | 329514d | 2017-02-07 09:14:25 -0800 | [diff] [blame] | 12089 | { |
| 12090 | struct wlan_objmgr_psoc_user_config *user_config; |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 12091 | uint8_t band_capability; |
Lincoln Tran | 7ab7b02 | 2020-07-07 18:52:30 -0700 | [diff] [blame] | 12092 | uint32_t band_bitmap; |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 12093 | QDF_STATUS status; |
Abhinav Kumar | d4d6eb7 | 2018-12-04 20:30:37 +0530 | [diff] [blame] | 12094 | bool value = false; |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 12095 | |
Lincoln Tran | 7ab7b02 | 2020-07-07 18:52:30 -0700 | [diff] [blame] | 12096 | status = ucfg_mlme_get_band_capability(hdd_ctx->psoc, &band_bitmap); |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 12097 | if (QDF_IS_STATUS_ERROR(status)) |
| 12098 | return -EIO; |
Tushnim Bhattacharyya | 329514d | 2017-02-07 09:14:25 -0800 | [diff] [blame] | 12099 | |
| 12100 | user_config = qdf_mem_malloc(sizeof(*user_config)); |
Min Liu | 74a1a50 | 2018-10-10 19:59:07 +0800 | [diff] [blame] | 12101 | if (!user_config) |
Tushnim Bhattacharyya | 329514d | 2017-02-07 09:14:25 -0800 | [diff] [blame] | 12102 | return -ENOMEM; |
Tushnim Bhattacharyya | 329514d | 2017-02-07 09:14:25 -0800 | [diff] [blame] | 12103 | |
| 12104 | user_config->dot11_mode = hdd_ctx->config->dot11Mode; |
Abhinav Kumar | d4d6eb7 | 2018-12-04 20:30:37 +0530 | [diff] [blame] | 12105 | status = ucfg_mlme_is_11d_enabled(hdd_ctx->psoc, &value); |
| 12106 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 12107 | hdd_err("Invalid 11d_enable flag"); |
| 12108 | user_config->is_11d_support_enabled = value; |
| 12109 | |
| 12110 | value = false; |
| 12111 | status = ucfg_mlme_is_11h_enabled(hdd_ctx->psoc, &value); |
| 12112 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 12113 | hdd_err("Invalid 11h_enable flag"); |
| 12114 | user_config->is_11h_support_enabled = value; |
Lincoln Tran | 7ab7b02 | 2020-07-07 18:52:30 -0700 | [diff] [blame] | 12115 | band_capability = wlan_reg_band_bitmap_to_band_info(band_bitmap); |
Vignesh Viswanathan | f97cc11 | 2018-10-03 19:17:07 +0530 | [diff] [blame] | 12116 | user_config->band_capability = band_capability; |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 12117 | wlan_objmgr_psoc_set_user_config(hdd_ctx->psoc, user_config); |
Tushnim Bhattacharyya | 329514d | 2017-02-07 09:14:25 -0800 | [diff] [blame] | 12118 | |
| 12119 | qdf_mem_free(user_config); |
| 12120 | return 0; |
| 12121 | } |
| 12122 | |
| 12123 | /** |
Prashanth Bhatta | 5f7c9b8 | 2016-01-09 13:15:21 -0800 | [diff] [blame] | 12124 | * hdd_init_thermal_info - Initialize thermal level |
| 12125 | * @hdd_ctx: HDD context |
| 12126 | * |
| 12127 | * Initialize thermal level at SME layer and set the thermal level callback |
| 12128 | * which would be called when a configured thermal threshold is hit. |
| 12129 | * |
| 12130 | * Return: 0 on success and errno on failure |
| 12131 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12132 | static int hdd_init_thermal_info(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | 5f7c9b8 | 2016-01-09 13:15:21 -0800 | [diff] [blame] | 12133 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 12134 | QDF_STATUS status; |
Manikandan Mohan | 9045e2e | 2018-11-26 16:44:19 -0800 | [diff] [blame] | 12135 | mac_handle_t mac_handle = hdd_ctx->mac_handle; |
Prashanth Bhatta | 5f7c9b8 | 2016-01-09 13:15:21 -0800 | [diff] [blame] | 12136 | |
Manikandan Mohan | 9045e2e | 2018-11-26 16:44:19 -0800 | [diff] [blame] | 12137 | status = sme_init_thermal_info(mac_handle); |
Prashanth Bhatta | 5f7c9b8 | 2016-01-09 13:15:21 -0800 | [diff] [blame] | 12138 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 12139 | if (!QDF_IS_STATUS_SUCCESS(status)) |
Anurag Chouhan | c554842 | 2016-02-24 18:33:27 +0530 | [diff] [blame] | 12140 | return qdf_status_to_os_return(status); |
Prashanth Bhatta | 5f7c9b8 | 2016-01-09 13:15:21 -0800 | [diff] [blame] | 12141 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 12142 | sme_add_set_thermal_level_callback(mac_handle, |
Prashanth Bhatta | 5f7c9b8 | 2016-01-09 13:15:21 -0800 | [diff] [blame] | 12143 | hdd_set_thermal_level_cb); |
| 12144 | |
| 12145 | return 0; |
| 12146 | |
| 12147 | } |
| 12148 | |
Prashanth Bhatta | 98f04d2 | 2016-01-08 16:46:21 -0800 | [diff] [blame] | 12149 | #if defined(CONFIG_HDD_INIT_WITH_RTNL_LOCK) |
| 12150 | /** |
| 12151 | * hdd_hold_rtnl_lock - Hold RTNL lock |
| 12152 | * |
| 12153 | * Hold RTNL lock |
| 12154 | * |
| 12155 | * Return: True if held and false otherwise |
| 12156 | */ |
| 12157 | static inline bool hdd_hold_rtnl_lock(void) |
| 12158 | { |
| 12159 | rtnl_lock(); |
| 12160 | return true; |
| 12161 | } |
| 12162 | |
| 12163 | /** |
| 12164 | * hdd_release_rtnl_lock - Release RTNL lock |
| 12165 | * |
| 12166 | * Release RTNL lock |
| 12167 | * |
| 12168 | * Return: None |
| 12169 | */ |
| 12170 | static inline void hdd_release_rtnl_lock(void) |
| 12171 | { |
| 12172 | rtnl_unlock(); |
| 12173 | } |
| 12174 | #else |
| 12175 | static inline bool hdd_hold_rtnl_lock(void) { return false; } |
| 12176 | static inline void hdd_release_rtnl_lock(void) { } |
| 12177 | #endif |
| 12178 | |
Srinivas Girigowda | d9e6f7b | 2016-02-01 19:37:52 -0800 | [diff] [blame] | 12179 | #if !defined(REMOVE_PKT_LOG) |
Srinivas Girigowda | c34f11d | 2016-02-25 16:02:42 -0800 | [diff] [blame] | 12180 | |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12181 | /* MAX iwpriv command support */ |
| 12182 | #define PKTLOG_SET_BUFF_SIZE 3 |
Poddar, Siddarth | ab99a27 | 2017-04-10 12:53:26 +0530 | [diff] [blame] | 12183 | #define PKTLOG_CLEAR_BUFF 4 |
Venkata Sharath Chandra Manchala | 27e4490 | 2019-01-28 11:29:18 -0800 | [diff] [blame] | 12184 | /* Set Maximum pktlog file size to 64MB */ |
| 12185 | #define MAX_PKTLOG_SIZE 64 |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12186 | |
| 12187 | /** |
| 12188 | * hdd_pktlog_set_buff_size() - set pktlog buffer size |
| 12189 | * @hdd_ctx: hdd context |
| 12190 | * @set_value2: pktlog buffer size value |
| 12191 | * |
| 12192 | * |
| 12193 | * Return: 0 for success or error. |
| 12194 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12195 | static int hdd_pktlog_set_buff_size(struct hdd_context *hdd_ctx, int set_value2) |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12196 | { |
| 12197 | struct sir_wifi_start_log start_log = { 0 }; |
| 12198 | QDF_STATUS status; |
| 12199 | |
| 12200 | start_log.ring_id = RING_ID_PER_PACKET_STATS; |
| 12201 | start_log.verbose_level = WLAN_LOG_LEVEL_OFF; |
| 12202 | start_log.ini_triggered = cds_is_packet_log_enabled(); |
| 12203 | start_log.user_triggered = 1; |
| 12204 | start_log.size = set_value2; |
Poddar, Siddarth | ab99a27 | 2017-04-10 12:53:26 +0530 | [diff] [blame] | 12205 | start_log.is_pktlog_buff_clear = false; |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12206 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 12207 | status = sme_wifi_start_logger(hdd_ctx->mac_handle, start_log); |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12208 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 12209 | hdd_err("sme_wifi_start_logger failed(err=%d)", status); |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 12210 | hdd_exit(); |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12211 | return -EINVAL; |
| 12212 | } |
| 12213 | |
| 12214 | return 0; |
| 12215 | } |
| 12216 | |
Srinivas Girigowda | c34f11d | 2016-02-25 16:02:42 -0800 | [diff] [blame] | 12217 | /** |
Poddar, Siddarth | ab99a27 | 2017-04-10 12:53:26 +0530 | [diff] [blame] | 12218 | * hdd_pktlog_clear_buff() - clear pktlog buffer |
| 12219 | * @hdd_ctx: hdd context |
| 12220 | * |
| 12221 | * Return: 0 for success or error. |
| 12222 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12223 | static int hdd_pktlog_clear_buff(struct hdd_context *hdd_ctx) |
Poddar, Siddarth | ab99a27 | 2017-04-10 12:53:26 +0530 | [diff] [blame] | 12224 | { |
| 12225 | struct sir_wifi_start_log start_log; |
| 12226 | QDF_STATUS status; |
| 12227 | |
| 12228 | start_log.ring_id = RING_ID_PER_PACKET_STATS; |
| 12229 | start_log.verbose_level = WLAN_LOG_LEVEL_OFF; |
| 12230 | start_log.ini_triggered = cds_is_packet_log_enabled(); |
| 12231 | start_log.user_triggered = 1; |
| 12232 | start_log.size = 0; |
| 12233 | start_log.is_pktlog_buff_clear = true; |
| 12234 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 12235 | status = sme_wifi_start_logger(hdd_ctx->mac_handle, start_log); |
Poddar, Siddarth | ab99a27 | 2017-04-10 12:53:26 +0530 | [diff] [blame] | 12236 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 12237 | hdd_err("sme_wifi_start_logger failed(err=%d)", status); |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 12238 | hdd_exit(); |
Poddar, Siddarth | ab99a27 | 2017-04-10 12:53:26 +0530 | [diff] [blame] | 12239 | return -EINVAL; |
| 12240 | } |
| 12241 | |
| 12242 | return 0; |
| 12243 | } |
| 12244 | |
| 12245 | |
| 12246 | /** |
Srinivas Girigowda | c34f11d | 2016-02-25 16:02:42 -0800 | [diff] [blame] | 12247 | * hdd_process_pktlog_command() - process pktlog command |
| 12248 | * @hdd_ctx: hdd context |
| 12249 | * @set_value: value set by user |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12250 | * @set_value2: pktlog buffer size value |
| 12251 | * |
| 12252 | * This function process pktlog command. |
| 12253 | * set_value2 only matters when set_value is 3 (set buff size) |
| 12254 | * otherwise we ignore it. |
Srinivas Girigowda | c34f11d | 2016-02-25 16:02:42 -0800 | [diff] [blame] | 12255 | * |
| 12256 | * Return: 0 for success or error. |
| 12257 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12258 | int hdd_process_pktlog_command(struct hdd_context *hdd_ctx, uint32_t set_value, |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12259 | int set_value2) |
Srinivas Girigowda | c34f11d | 2016-02-25 16:02:42 -0800 | [diff] [blame] | 12260 | { |
| 12261 | int ret; |
| 12262 | bool enable; |
| 12263 | uint8_t user_triggered = 0; |
| 12264 | |
| 12265 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 12266 | if (0 != ret) |
| 12267 | return ret; |
| 12268 | |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 12269 | hdd_debug("set pktlog %d, set size %d", set_value, set_value2); |
Srinivas Girigowda | c34f11d | 2016-02-25 16:02:42 -0800 | [diff] [blame] | 12270 | |
Poddar, Siddarth | ab99a27 | 2017-04-10 12:53:26 +0530 | [diff] [blame] | 12271 | if (set_value > PKTLOG_CLEAR_BUFF) { |
Srinivas Girigowda | c34f11d | 2016-02-25 16:02:42 -0800 | [diff] [blame] | 12272 | hdd_err("invalid pktlog value %d", set_value); |
| 12273 | return -EINVAL; |
| 12274 | } |
| 12275 | |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12276 | if (set_value == PKTLOG_SET_BUFF_SIZE) { |
| 12277 | if (set_value2 <= 0) { |
| 12278 | hdd_err("invalid pktlog size %d", set_value2); |
| 12279 | return -EINVAL; |
| 12280 | } else if (set_value2 > MAX_PKTLOG_SIZE) { |
Venkata Sharath Chandra Manchala | 27e4490 | 2019-01-28 11:29:18 -0800 | [diff] [blame] | 12281 | hdd_err_rl("Pktlog size is large. max value is %uMB.", |
| 12282 | MAX_PKTLOG_SIZE); |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12283 | return -EINVAL; |
| 12284 | } |
| 12285 | return hdd_pktlog_set_buff_size(hdd_ctx, set_value2); |
Poddar, Siddarth | ab99a27 | 2017-04-10 12:53:26 +0530 | [diff] [blame] | 12286 | } else if (set_value == PKTLOG_CLEAR_BUFF) { |
| 12287 | return hdd_pktlog_clear_buff(hdd_ctx); |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12288 | } |
| 12289 | |
Srinivas Girigowda | c34f11d | 2016-02-25 16:02:42 -0800 | [diff] [blame] | 12290 | /* |
| 12291 | * set_value = 0 then disable packetlog |
| 12292 | * set_value = 1 enable packetlog forcefully |
| 12293 | * set_vlaue = 2 then disable packetlog if disabled through ini or |
| 12294 | * enable packetlog with AUTO type. |
| 12295 | */ |
| 12296 | enable = ((set_value > 0) && cds_is_packet_log_enabled()) ? |
| 12297 | true : false; |
| 12298 | |
| 12299 | if (1 == set_value) { |
| 12300 | enable = true; |
| 12301 | user_triggered = 1; |
| 12302 | } |
| 12303 | |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12304 | return hdd_pktlog_enable_disable(hdd_ctx, enable, user_triggered, 0); |
Srinivas Girigowda | c34f11d | 2016-02-25 16:02:42 -0800 | [diff] [blame] | 12305 | } |
Jeff Johnson | 6dff3ee | 2017-10-06 14:58:57 -0700 | [diff] [blame] | 12306 | |
Srinivas Girigowda | d9e6f7b | 2016-02-01 19:37:52 -0800 | [diff] [blame] | 12307 | /** |
| 12308 | * hdd_pktlog_enable_disable() - Enable/Disable packet logging |
| 12309 | * @hdd_ctx: HDD context |
Venkata Sharath Chandra Manchala | f0296dd | 2019-09-19 13:50:02 -0700 | [diff] [blame] | 12310 | * @enable_disable_flag: Flag to enable/disable |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12311 | * @user_triggered: triggered through iwpriv |
| 12312 | * @size: buffer size to be used for packetlog |
Srinivas Girigowda | d9e6f7b | 2016-02-01 19:37:52 -0800 | [diff] [blame] | 12313 | * |
| 12314 | * Return: 0 on success; error number otherwise |
| 12315 | */ |
Venkata Sharath Chandra Manchala | f0296dd | 2019-09-19 13:50:02 -0700 | [diff] [blame] | 12316 | int hdd_pktlog_enable_disable(struct hdd_context *hdd_ctx, |
| 12317 | bool enable_disable_flag, |
| 12318 | uint8_t user_triggered, int size) |
Srinivas Girigowda | d9e6f7b | 2016-02-01 19:37:52 -0800 | [diff] [blame] | 12319 | { |
| 12320 | struct sir_wifi_start_log start_log; |
| 12321 | QDF_STATUS status; |
| 12322 | |
Venkata Sharath Chandra Manchala | f0296dd | 2019-09-19 13:50:02 -0700 | [diff] [blame] | 12323 | if (hdd_ctx->is_pktlog_enabled && enable_disable_flag) |
| 12324 | return 0; |
| 12325 | |
| 12326 | if ((!hdd_ctx->is_pktlog_enabled) && (!enable_disable_flag)) |
| 12327 | return 0; |
| 12328 | |
Srinivas Girigowda | d9e6f7b | 2016-02-01 19:37:52 -0800 | [diff] [blame] | 12329 | start_log.ring_id = RING_ID_PER_PACKET_STATS; |
| 12330 | start_log.verbose_level = |
Venkata Sharath Chandra Manchala | f0296dd | 2019-09-19 13:50:02 -0700 | [diff] [blame] | 12331 | enable_disable_flag ? |
| 12332 | WLAN_LOG_LEVEL_ACTIVE : WLAN_LOG_LEVEL_OFF; |
Srinivas Girigowda | c34f11d | 2016-02-25 16:02:42 -0800 | [diff] [blame] | 12333 | start_log.ini_triggered = cds_is_packet_log_enabled(); |
| 12334 | start_log.user_triggered = user_triggered; |
Poddar, Siddarth | 176c436 | 2016-10-03 12:25:00 +0530 | [diff] [blame] | 12335 | start_log.size = size; |
Poddar, Siddarth | ab99a27 | 2017-04-10 12:53:26 +0530 | [diff] [blame] | 12336 | start_log.is_pktlog_buff_clear = false; |
Poddar, Siddarth | eefe348 | 2016-09-21 18:12:59 +0530 | [diff] [blame] | 12337 | /* |
| 12338 | * Use "is_iwpriv_command" flag to distinguish iwpriv command from other |
| 12339 | * commands. Host uses this flag to decide whether to send pktlog |
| 12340 | * disable command to fw without sending pktlog enable command |
| 12341 | * previously. For eg, If vendor sends pktlog disable command without |
| 12342 | * sending pktlog enable command, then host discards the packet |
| 12343 | * but for iwpriv command, host will send it to fw. |
| 12344 | */ |
| 12345 | start_log.is_iwpriv_command = 1; |
Venkata Sharath Chandra Manchala | f0296dd | 2019-09-19 13:50:02 -0700 | [diff] [blame] | 12346 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 12347 | status = sme_wifi_start_logger(hdd_ctx->mac_handle, start_log); |
Srinivas Girigowda | d9e6f7b | 2016-02-01 19:37:52 -0800 | [diff] [blame] | 12348 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 12349 | hdd_err("sme_wifi_start_logger failed(err=%d)", status); |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 12350 | hdd_exit(); |
Srinivas Girigowda | d9e6f7b | 2016-02-01 19:37:52 -0800 | [diff] [blame] | 12351 | return -EINVAL; |
| 12352 | } |
| 12353 | |
Venkata Sharath Chandra Manchala | f0296dd | 2019-09-19 13:50:02 -0700 | [diff] [blame] | 12354 | hdd_ctx->is_pktlog_enabled = enable_disable_flag; |
Poddar, Siddarth | 61fbc93 | 2017-12-19 14:27:55 +0530 | [diff] [blame] | 12355 | |
Srinivas Girigowda | d9e6f7b | 2016-02-01 19:37:52 -0800 | [diff] [blame] | 12356 | return 0; |
| 12357 | } |
| 12358 | #endif /* REMOVE_PKT_LOG */ |
| 12359 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12360 | void hdd_free_mac_address_lists(struct hdd_context *hdd_ctx) |
| 12361 | { |
| 12362 | hdd_debug("Resetting MAC address lists"); |
hangtian | 127c953 | 2019-01-12 13:29:07 +0800 | [diff] [blame] | 12363 | qdf_mem_zero(hdd_ctx->provisioned_mac_addr, |
| 12364 | sizeof(hdd_ctx->provisioned_mac_addr)); |
| 12365 | qdf_mem_zero(hdd_ctx->derived_mac_addr, |
| 12366 | sizeof(hdd_ctx->derived_mac_addr)); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12367 | hdd_ctx->num_provisioned_addr = 0; |
| 12368 | hdd_ctx->num_derived_addr = 0; |
| 12369 | hdd_ctx->provisioned_intf_addr_mask = 0; |
| 12370 | hdd_ctx->derived_intf_addr_mask = 0; |
| 12371 | } |
| 12372 | |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12373 | /** |
Yuanyuan Liu | 7145eb2 | 2016-12-01 10:59:29 -0800 | [diff] [blame] | 12374 | * hdd_get_platform_wlan_mac_buff() - API to query platform driver |
| 12375 | * for MAC address |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12376 | * @dev: Device Pointer |
| 12377 | * @num: Number of Valid Mac address |
| 12378 | * |
| 12379 | * Return: Pointer to MAC address buffer |
| 12380 | */ |
Yuanyuan Liu | 7145eb2 | 2016-12-01 10:59:29 -0800 | [diff] [blame] | 12381 | static uint8_t *hdd_get_platform_wlan_mac_buff(struct device *dev, |
| 12382 | uint32_t *num) |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12383 | { |
Yuanyuan Liu | 7145eb2 | 2016-12-01 10:59:29 -0800 | [diff] [blame] | 12384 | return pld_get_wlan_mac_address(dev, num); |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12385 | } |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12386 | |
| 12387 | /** |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12388 | * hdd_get_platform_wlan_derived_mac_buff() - API to query platform driver |
| 12389 | * for derived MAC address |
| 12390 | * @dev: Device Pointer |
| 12391 | * @num: Number of Valid Mac address |
| 12392 | * |
| 12393 | * Return: Pointer to MAC address buffer |
| 12394 | */ |
| 12395 | static uint8_t *hdd_get_platform_wlan_derived_mac_buff(struct device *dev, |
| 12396 | uint32_t *num) |
| 12397 | { |
| 12398 | return pld_get_wlan_derived_mac_address(dev, num); |
| 12399 | } |
| 12400 | |
| 12401 | /** |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12402 | * hdd_populate_random_mac_addr() - API to populate random mac addresses |
| 12403 | * @hdd_ctx: HDD Context |
| 12404 | * @num: Number of random mac addresses needed |
| 12405 | * |
| 12406 | * Generate random addresses using bit manipulation on the base mac address |
| 12407 | * |
| 12408 | * Return: None |
| 12409 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12410 | void hdd_populate_random_mac_addr(struct hdd_context *hdd_ctx, uint32_t num) |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12411 | { |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12412 | uint32_t idx = hdd_ctx->num_derived_addr; |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12413 | uint32_t iter; |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12414 | uint8_t *buf = NULL; |
| 12415 | uint8_t macaddr_b3, tmp_br3; |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12416 | /* |
| 12417 | * Consider first provisioned mac address as source address to derive |
| 12418 | * remaining addresses |
| 12419 | */ |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12420 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12421 | uint8_t *src = hdd_ctx->provisioned_mac_addr[0].bytes; |
| 12422 | |
| 12423 | for (iter = 0; iter < num; ++iter, ++idx) { |
| 12424 | buf = hdd_ctx->derived_mac_addr[idx].bytes; |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12425 | qdf_mem_copy(buf, src, QDF_MAC_ADDR_SIZE); |
| 12426 | macaddr_b3 = buf[3]; |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12427 | tmp_br3 = ((macaddr_b3 >> 4 & INTF_MACADDR_MASK) + idx) & |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12428 | INTF_MACADDR_MASK; |
| 12429 | macaddr_b3 += tmp_br3; |
| 12430 | macaddr_b3 ^= (1 << INTF_MACADDR_MASK); |
| 12431 | buf[0] |= 0x02; |
| 12432 | buf[3] = macaddr_b3; |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 12433 | hdd_debug(QDF_MAC_ADDR_FMT, QDF_MAC_ADDR_REF(buf)); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12434 | hdd_ctx->num_derived_addr++; |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12435 | } |
| 12436 | } |
| 12437 | |
| 12438 | /** |
Yuanyuan Liu | 7145eb2 | 2016-12-01 10:59:29 -0800 | [diff] [blame] | 12439 | * hdd_platform_wlan_mac() - API to get mac addresses from platform driver |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12440 | * @hdd_ctx: HDD Context |
| 12441 | * |
| 12442 | * API to get mac addresses from platform driver and update the driver |
| 12443 | * structures and configure FW with the base mac address. |
| 12444 | * Return: int |
| 12445 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12446 | static int hdd_platform_wlan_mac(struct hdd_context *hdd_ctx) |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12447 | { |
| 12448 | uint32_t no_of_mac_addr, iter; |
| 12449 | uint32_t max_mac_addr = QDF_MAX_CONCURRENCY_PERSONA; |
| 12450 | uint32_t mac_addr_size = QDF_MAC_ADDR_SIZE; |
| 12451 | uint8_t *addr, *buf; |
| 12452 | struct device *dev = hdd_ctx->parent_dev; |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12453 | tSirMacAddr mac_addr; |
| 12454 | QDF_STATUS status; |
| 12455 | |
Yuanyuan Liu | 7145eb2 | 2016-12-01 10:59:29 -0800 | [diff] [blame] | 12456 | addr = hdd_get_platform_wlan_mac_buff(dev, &no_of_mac_addr); |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12457 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12458 | if (no_of_mac_addr == 0 || !addr) { |
| 12459 | hdd_debug("No mac configured from platform driver"); |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12460 | return -EINVAL; |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12461 | } |
| 12462 | |
| 12463 | hdd_free_mac_address_lists(hdd_ctx); |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12464 | |
| 12465 | if (no_of_mac_addr > max_mac_addr) |
| 12466 | no_of_mac_addr = max_mac_addr; |
| 12467 | |
| 12468 | qdf_mem_copy(&mac_addr, addr, mac_addr_size); |
| 12469 | |
| 12470 | for (iter = 0; iter < no_of_mac_addr; ++iter, addr += mac_addr_size) { |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12471 | buf = hdd_ctx->provisioned_mac_addr[iter].bytes; |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12472 | qdf_mem_copy(buf, addr, QDF_MAC_ADDR_SIZE); |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 12473 | hdd_info("provisioned MAC Addr [%d]" QDF_MAC_ADDR_FMT, iter, |
| 12474 | QDF_MAC_ADDR_REF(buf)); |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12475 | } |
| 12476 | |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12477 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12478 | hdd_ctx->num_provisioned_addr = no_of_mac_addr; |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 12479 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12480 | if (hdd_ctx->config->mac_provision) { |
| 12481 | addr = hdd_get_platform_wlan_derived_mac_buff(dev, |
| 12482 | &no_of_mac_addr); |
| 12483 | |
| 12484 | if (no_of_mac_addr == 0 || !addr) |
| 12485 | hdd_warn("No derived address from platform driver"); |
| 12486 | else if (no_of_mac_addr > |
| 12487 | (max_mac_addr - hdd_ctx->num_provisioned_addr)) |
| 12488 | no_of_mac_addr = (max_mac_addr - |
| 12489 | hdd_ctx->num_provisioned_addr); |
| 12490 | |
| 12491 | for (iter = 0; iter < no_of_mac_addr; ++iter, |
| 12492 | addr += mac_addr_size) { |
| 12493 | buf = hdd_ctx->derived_mac_addr[iter].bytes; |
| 12494 | qdf_mem_copy(buf, addr, QDF_MAC_ADDR_SIZE); |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 12495 | hdd_debug("derived MAC Addr [%d]" QDF_MAC_ADDR_FMT, iter, |
| 12496 | QDF_MAC_ADDR_REF(buf)); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12497 | } |
| 12498 | hdd_ctx->num_derived_addr = no_of_mac_addr; |
| 12499 | } |
| 12500 | |
| 12501 | no_of_mac_addr = hdd_ctx->num_provisioned_addr + |
| 12502 | hdd_ctx->num_derived_addr; |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12503 | if (no_of_mac_addr < max_mac_addr) |
| 12504 | hdd_populate_random_mac_addr(hdd_ctx, max_mac_addr - |
| 12505 | no_of_mac_addr); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12506 | |
| 12507 | status = sme_set_custom_mac_addr(mac_addr); |
| 12508 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 12509 | return -EAGAIN; |
| 12510 | |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12511 | return 0; |
| 12512 | } |
| 12513 | |
| 12514 | /** |
Yuanyuan Liu | 245a3e4 | 2016-09-14 12:15:16 -0700 | [diff] [blame] | 12515 | * hdd_update_mac_addr_to_fw() - API to update wlan mac addresses to FW |
| 12516 | * @hdd_ctx: HDD Context |
| 12517 | * |
| 12518 | * Update MAC address to FW. If MAC address passed by FW is invalid, host |
| 12519 | * will generate its own MAC and update it to FW. |
| 12520 | * |
| 12521 | * Return: 0 for success |
| 12522 | * Non-zero error code for failure |
| 12523 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12524 | static int hdd_update_mac_addr_to_fw(struct hdd_context *hdd_ctx) |
Yuanyuan Liu | 245a3e4 | 2016-09-14 12:15:16 -0700 | [diff] [blame] | 12525 | { |
Jeff Johnson | 374c085 | 2019-03-10 19:02:07 -0700 | [diff] [blame] | 12526 | tSirMacAddr custom_mac_addr; |
Yuanyuan Liu | 245a3e4 | 2016-09-14 12:15:16 -0700 | [diff] [blame] | 12527 | QDF_STATUS status; |
| 12528 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12529 | if (hdd_ctx->num_provisioned_addr) |
Jeff Johnson | 374c085 | 2019-03-10 19:02:07 -0700 | [diff] [blame] | 12530 | qdf_mem_copy(&custom_mac_addr, |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12531 | &hdd_ctx->provisioned_mac_addr[0].bytes[0], |
| 12532 | sizeof(tSirMacAddr)); |
| 12533 | else |
Jeff Johnson | 374c085 | 2019-03-10 19:02:07 -0700 | [diff] [blame] | 12534 | qdf_mem_copy(&custom_mac_addr, |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12535 | &hdd_ctx->derived_mac_addr[0].bytes[0], |
| 12536 | sizeof(tSirMacAddr)); |
Jeff Johnson | 374c085 | 2019-03-10 19:02:07 -0700 | [diff] [blame] | 12537 | status = sme_set_custom_mac_addr(custom_mac_addr); |
Yuanyuan Liu | 245a3e4 | 2016-09-14 12:15:16 -0700 | [diff] [blame] | 12538 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 12539 | return -EAGAIN; |
| 12540 | return 0; |
| 12541 | } |
| 12542 | |
| 12543 | /** |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12544 | * hdd_initialize_mac_address() - API to get wlan mac addresses |
| 12545 | * @hdd_ctx: HDD Context |
| 12546 | * |
| 12547 | * Get MAC addresses from platform driver or wlan_mac.bin. If platform driver |
| 12548 | * is provisioned with mac addresses, driver uses it, else it will use |
| 12549 | * wlan_mac.bin to update HW MAC addresses. |
| 12550 | * |
| 12551 | * Return: None |
| 12552 | */ |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12553 | static int hdd_initialize_mac_address(struct hdd_context *hdd_ctx) |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12554 | { |
| 12555 | QDF_STATUS status; |
| 12556 | int ret; |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12557 | bool update_mac_addr_to_fw = true; |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12558 | |
Yuanyuan Liu | 7145eb2 | 2016-12-01 10:59:29 -0800 | [diff] [blame] | 12559 | ret = hdd_platform_wlan_mac(hdd_ctx); |
Jingxiang Ge | c2ac79b | 2019-09-20 09:42:45 +0800 | [diff] [blame] | 12560 | if (!ret) { |
Dustin Brown | 7e761c7 | 2018-07-31 13:50:17 -0700 | [diff] [blame] | 12561 | hdd_info("using MAC address from platform driver"); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12562 | return ret; |
Jingxiang Ge | c2ac79b | 2019-09-20 09:42:45 +0800 | [diff] [blame] | 12563 | } else if (hdd_ctx->config->mac_provision) { |
| 12564 | hdd_err("getting MAC address from platform driver failed"); |
| 12565 | return ret; |
Dustin Brown | 7e761c7 | 2018-07-31 13:50:17 -0700 | [diff] [blame] | 12566 | } |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12567 | |
| 12568 | status = hdd_update_mac_config(hdd_ctx); |
Dustin Brown | 7e761c7 | 2018-07-31 13:50:17 -0700 | [diff] [blame] | 12569 | if (QDF_IS_STATUS_SUCCESS(status)) { |
| 12570 | hdd_info("using MAC address from wlan_mac.bin"); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12571 | return 0; |
Dustin Brown | 7e761c7 | 2018-07-31 13:50:17 -0700 | [diff] [blame] | 12572 | } |
Yuanyuan Liu | 245a3e4 | 2016-09-14 12:15:16 -0700 | [diff] [blame] | 12573 | |
Dustin Brown | 7e761c7 | 2018-07-31 13:50:17 -0700 | [diff] [blame] | 12574 | hdd_info("using default MAC address"); |
Yuanyuan Liu | 245a3e4 | 2016-09-14 12:15:16 -0700 | [diff] [blame] | 12575 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12576 | /* Use fw provided MAC */ |
| 12577 | if (!qdf_is_macaddr_zero(&hdd_ctx->hw_macaddr)) { |
| 12578 | hdd_update_macaddr(hdd_ctx, hdd_ctx->hw_macaddr, false); |
| 12579 | update_mac_addr_to_fw = false; |
| 12580 | return 0; |
| 12581 | } else if (hdd_generate_macaddr_auto(hdd_ctx) != 0) { |
| 12582 | struct qdf_mac_addr mac_addr; |
| 12583 | |
| 12584 | hdd_err("MAC failure from device serial no."); |
Jeff Johnson | 51a8052 | 2018-12-11 20:19:44 -0800 | [diff] [blame] | 12585 | qdf_get_random_bytes(&mac_addr, sizeof(mac_addr)); |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12586 | /* |
| 12587 | * Reset multicast bit (bit-0) and set |
| 12588 | * locally-administered bit |
| 12589 | */ |
| 12590 | mac_addr.bytes[0] = 0x2; |
| 12591 | hdd_update_macaddr(hdd_ctx, mac_addr, true); |
| 12592 | } |
| 12593 | |
| 12594 | if (update_mac_addr_to_fw) { |
Yuanyuan Liu | 245a3e4 | 2016-09-14 12:15:16 -0700 | [diff] [blame] | 12595 | ret = hdd_update_mac_addr_to_fw(hdd_ctx); |
Dustin Brown | 7e761c7 | 2018-07-31 13:50:17 -0700 | [diff] [blame] | 12596 | if (ret) |
Yuanyuan Liu | 1c2caa3 | 2016-11-07 17:13:48 -0800 | [diff] [blame] | 12597 | hdd_err("MAC address out-of-sync, ret:%d", ret); |
Yuanyuan Liu | 245a3e4 | 2016-09-14 12:15:16 -0700 | [diff] [blame] | 12598 | } |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 12599 | return ret; |
Komal Seelam | 92fff91 | 2016-03-24 11:51:41 +0530 | [diff] [blame] | 12600 | } |
| 12601 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12602 | static int hdd_set_smart_chainmask_enabled(struct hdd_context *hdd_ctx) |
Jeff Johnson | a89e25d | 2017-02-24 12:25:07 -0800 | [diff] [blame] | 12603 | { |
| 12604 | int vdev_id = 0; |
Sourav Mohapatra | 0f3b857 | 2018-09-12 10:03:51 +0530 | [diff] [blame] | 12605 | QDF_STATUS status; |
| 12606 | bool smart_chainmask_enabled; |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 12607 | int param_id = WMI_PDEV_PARAM_SMART_CHAINMASK_SCHEME; |
Jeff Johnson | a89e25d | 2017-02-24 12:25:07 -0800 | [diff] [blame] | 12608 | int vpdev = PDEV_CMD; |
| 12609 | int ret; |
| 12610 | |
Sourav Mohapatra | 0f3b857 | 2018-09-12 10:03:51 +0530 | [diff] [blame] | 12611 | status = ucfg_get_smart_chainmask_enabled(hdd_ctx->psoc, |
| 12612 | &smart_chainmask_enabled); |
| 12613 | if (QDF_IS_STATUS_ERROR(status)) |
| 12614 | return -EINVAL; |
| 12615 | |
| 12616 | ret = sme_cli_set_command(vdev_id, param_id, |
| 12617 | (int)smart_chainmask_enabled, vpdev); |
Jeff Johnson | a89e25d | 2017-02-24 12:25:07 -0800 | [diff] [blame] | 12618 | if (ret) |
| 12619 | hdd_err("WMI_PDEV_PARAM_SMART_CHAINMASK_SCHEME failed %d", ret); |
| 12620 | |
| 12621 | return ret; |
| 12622 | } |
| 12623 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12624 | static int hdd_set_alternative_chainmask_enabled(struct hdd_context *hdd_ctx) |
Jeff Johnson | a89e25d | 2017-02-24 12:25:07 -0800 | [diff] [blame] | 12625 | { |
| 12626 | int vdev_id = 0; |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 12627 | QDF_STATUS status; |
Jeff Johnson | a89e25d | 2017-02-24 12:25:07 -0800 | [diff] [blame] | 12628 | int param_id = WMI_PDEV_PARAM_ALTERNATIVE_CHAINMASK_SCHEME; |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 12629 | bool alternative_chainmask_enabled; |
Jeff Johnson | a89e25d | 2017-02-24 12:25:07 -0800 | [diff] [blame] | 12630 | int vpdev = PDEV_CMD; |
| 12631 | int ret; |
| 12632 | |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 12633 | status = ucfg_get_alternative_chainmask_enabled( |
| 12634 | hdd_ctx->psoc, |
| 12635 | &alternative_chainmask_enabled); |
| 12636 | if (QDF_IS_STATUS_ERROR(status)) |
| 12637 | return -EINVAL; |
| 12638 | |
| 12639 | ret = sme_cli_set_command(vdev_id, param_id, |
| 12640 | (int)alternative_chainmask_enabled, vpdev); |
Jeff Johnson | a89e25d | 2017-02-24 12:25:07 -0800 | [diff] [blame] | 12641 | if (ret) |
| 12642 | hdd_err("WMI_PDEV_PARAM_ALTERNATIVE_CHAINMASK_SCHEME failed %d", |
| 12643 | ret); |
| 12644 | |
| 12645 | return ret; |
| 12646 | } |
| 12647 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12648 | static int hdd_set_ani_enabled(struct hdd_context *hdd_ctx) |
Jeff Johnson | 12a744b | 2017-04-04 08:19:37 -0700 | [diff] [blame] | 12649 | { |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 12650 | QDF_STATUS status; |
Jeff Johnson | 12a744b | 2017-04-04 08:19:37 -0700 | [diff] [blame] | 12651 | int vdev_id = 0; |
| 12652 | int param_id = WMI_PDEV_PARAM_ANI_ENABLE; |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 12653 | bool value; |
Jeff Johnson | 12a744b | 2017-04-04 08:19:37 -0700 | [diff] [blame] | 12654 | int vpdev = PDEV_CMD; |
| 12655 | int ret; |
| 12656 | |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 12657 | status = ucfg_fwol_get_ani_enabled(hdd_ctx->psoc, &value); |
| 12658 | if (QDF_IS_STATUS_ERROR(status)) |
| 12659 | return -EINVAL; |
| 12660 | |
| 12661 | ret = sme_cli_set_command(vdev_id, param_id, (int)value, vpdev); |
Jeff Johnson | 12a744b | 2017-04-04 08:19:37 -0700 | [diff] [blame] | 12662 | if (ret) |
| 12663 | hdd_err("WMI_PDEV_PARAM_ANI_ENABLE failed %d", ret); |
| 12664 | |
| 12665 | return ret; |
| 12666 | } |
| 12667 | |
Jeff Johnson | 89c66ff | 2016-04-22 15:21:37 -0700 | [diff] [blame] | 12668 | /** |
Prashanth Bhatta | 0799875 | 2016-04-28 12:35:33 -0700 | [diff] [blame] | 12669 | * hdd_pre_enable_configure() - Configurations prior to cds_enable |
| 12670 | * @hdd_ctx: HDD context |
| 12671 | * |
| 12672 | * Pre configurations to be done at lower layer before calling cds enable. |
| 12673 | * |
| 12674 | * Return: 0 on success and errno on failure. |
| 12675 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12676 | static int hdd_pre_enable_configure(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | 0799875 | 2016-04-28 12:35:33 -0700 | [diff] [blame] | 12677 | { |
| 12678 | int ret; |
Pragaspathi Thilagaraj | 00bd8bc | 2018-08-18 01:23:01 +0530 | [diff] [blame] | 12679 | uint8_t val = 0; |
sheenam monga | 451c68c | 2019-12-11 20:00:17 +0530 | [diff] [blame] | 12680 | uint8_t max_retry = 0; |
Prashanth Bhatta | 0799875 | 2016-04-28 12:35:33 -0700 | [diff] [blame] | 12681 | QDF_STATUS status; |
Leo Chang | fdb45c3 | 2016-10-28 11:09:23 -0700 | [diff] [blame] | 12682 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prashanth Bhatta | 0799875 | 2016-04-28 12:35:33 -0700 | [diff] [blame] | 12683 | |
Leo Chang | fdb45c3 | 2016-10-28 11:09:23 -0700 | [diff] [blame] | 12684 | cdp_register_pause_cb(soc, wlan_hdd_txrx_pause_cb); |
Ajit Pal Singh | 5d26961 | 2018-04-19 16:29:12 +0530 | [diff] [blame] | 12685 | /* Register HL netdev flow control callback */ |
Rakesh Pillai | 6a36b0a | 2019-09-06 16:30:05 +0530 | [diff] [blame] | 12686 | cdp_hl_fc_register(soc, OL_TXRX_PDEV_ID, wlan_hdd_txrx_pause_cb); |
Rakshith Suresh Patkar | db53c8f | 2019-06-07 17:11:31 +0530 | [diff] [blame] | 12687 | /* Register rx mic error indication handler */ |
| 12688 | cdp_register_rx_mic_error_ind_handler(soc, hdd_rx_mic_error_ind); |
Prashanth Bhatta | 0799875 | 2016-04-28 12:35:33 -0700 | [diff] [blame] | 12689 | |
| 12690 | /* |
| 12691 | * Note that the cds_pre_enable() sequence triggers the cfg download. |
| 12692 | * The cfg download must occur before we update the SME config |
| 12693 | * since the SME config operation must access the cfg database |
| 12694 | */ |
| 12695 | status = hdd_set_sme_config(hdd_ctx); |
| 12696 | |
| 12697 | if (QDF_STATUS_SUCCESS != status) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 12698 | hdd_err("Failed hdd_set_sme_config: %d", status); |
Prashanth Bhatta | 0799875 | 2016-04-28 12:35:33 -0700 | [diff] [blame] | 12699 | ret = qdf_status_to_os_return(status); |
| 12700 | goto out; |
| 12701 | } |
| 12702 | |
Tushnim Bhattacharyya | ba8ee93 | 2017-03-23 09:27:40 -0700 | [diff] [blame] | 12703 | status = hdd_set_policy_mgr_user_cfg(hdd_ctx); |
| 12704 | if (QDF_STATUS_SUCCESS != status) { |
| 12705 | hdd_alert("Failed hdd_set_policy_mgr_user_cfg: %d", status); |
| 12706 | ret = qdf_status_to_os_return(status); |
| 12707 | goto out; |
| 12708 | } |
| 12709 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 12710 | status = ucfg_mlme_get_tx_chainmask_1ss(hdd_ctx->psoc, &val); |
Pragaspathi Thilagaraj | 00bd8bc | 2018-08-18 01:23:01 +0530 | [diff] [blame] | 12711 | if (QDF_STATUS_SUCCESS != status) { |
| 12712 | hdd_err("Get tx_chainmask_1ss from mlme failed"); |
| 12713 | ret = qdf_status_to_os_return(status); |
| 12714 | goto out; |
| 12715 | } |
| 12716 | ret = sme_cli_set_command(0, WMI_PDEV_PARAM_TX_CHAIN_MASK_1SS, val, |
Prashanth Bhatta | 0799875 | 2016-04-28 12:35:33 -0700 | [diff] [blame] | 12717 | PDEV_CMD); |
| 12718 | if (0 != ret) { |
| 12719 | hdd_err("WMI_PDEV_PARAM_TX_CHAIN_MASK_1SS failed %d", ret); |
| 12720 | goto out; |
| 12721 | } |
| 12722 | |
sheenam monga | 451c68c | 2019-12-11 20:00:17 +0530 | [diff] [blame] | 12723 | wlan_mlme_get_mgmt_max_retry(hdd_ctx->psoc, &max_retry); |
| 12724 | ret = sme_cli_set_command(0, WMI_PDEV_PARAM_MGMT_RETRY_LIMIT, max_retry, |
| 12725 | PDEV_CMD); |
| 12726 | if (0 != ret) { |
| 12727 | hdd_err("WMI_PDEV_PARAM_MGMT_RETRY_LIMIT failed %d", ret); |
| 12728 | goto out; |
| 12729 | } |
| 12730 | |
Jeff Johnson | a89e25d | 2017-02-24 12:25:07 -0800 | [diff] [blame] | 12731 | ret = hdd_set_smart_chainmask_enabled(hdd_ctx); |
| 12732 | if (ret) |
| 12733 | goto out; |
| 12734 | |
| 12735 | ret = hdd_set_alternative_chainmask_enabled(hdd_ctx); |
| 12736 | if (ret) |
| 12737 | goto out; |
| 12738 | |
Jeff Johnson | 12a744b | 2017-04-04 08:19:37 -0700 | [diff] [blame] | 12739 | ret = hdd_set_ani_enabled(hdd_ctx); |
| 12740 | if (ret) |
| 12741 | goto out; |
| 12742 | |
Bapiraju Alla | e88fe4f | 2020-04-09 16:33:26 +0530 | [diff] [blame] | 12743 | /* Configure global firmware params */ |
| 12744 | ret = ucfg_fwol_configure_global_params(hdd_ctx->psoc, hdd_ctx->pdev); |
| 12745 | if (ret) |
| 12746 | goto out; |
| 12747 | |
Prashanth Bhatta | 0799875 | 2016-04-28 12:35:33 -0700 | [diff] [blame] | 12748 | status = hdd_set_sme_chan_list(hdd_ctx); |
| 12749 | if (status != QDF_STATUS_SUCCESS) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 12750 | hdd_err("Failed to init channel list: %d", status); |
Prashanth Bhatta | 0799875 | 2016-04-28 12:35:33 -0700 | [diff] [blame] | 12751 | ret = qdf_status_to_os_return(status); |
| 12752 | goto out; |
| 12753 | } |
| 12754 | |
Krunal Soni | df0f874 | 2016-09-26 14:56:31 -0700 | [diff] [blame] | 12755 | if (!hdd_update_config_cfg(hdd_ctx)) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 12756 | hdd_err("config update failed"); |
Prashanth Bhatta | 0799875 | 2016-04-28 12:35:33 -0700 | [diff] [blame] | 12757 | ret = -EINVAL; |
| 12758 | goto out; |
| 12759 | } |
Prashanth Bhatta | 0799875 | 2016-04-28 12:35:33 -0700 | [diff] [blame] | 12760 | hdd_init_channel_avoidance(hdd_ctx); |
| 12761 | |
| 12762 | out: |
| 12763 | return ret; |
| 12764 | } |
| 12765 | |
Rachit Kankane | 026e77a | 2018-07-31 16:21:09 +0530 | [diff] [blame] | 12766 | #ifdef FEATURE_P2P_LISTEN_OFFLOAD |
Prashanth Bhatta | 0799875 | 2016-04-28 12:35:33 -0700 | [diff] [blame] | 12767 | /** |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 12768 | * wlan_hdd_p2p_lo_event_callback - P2P listen offload stop event handler |
Jeff Johnson | f7e36d6 | 2018-07-04 21:14:02 -0700 | [diff] [blame] | 12769 | * @context: context registered with sme_register_p2p_lo_event(). HDD |
| 12770 | * always registers a hdd context pointer |
| 12771 | * @evt:event structure pointer |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 12772 | * |
| 12773 | * This is the p2p listen offload stop event handler, it sends vendor |
| 12774 | * event back to supplicant to notify the stop reason. |
| 12775 | * |
| 12776 | * Return: None |
| 12777 | */ |
Jeff Johnson | f7e36d6 | 2018-07-04 21:14:02 -0700 | [diff] [blame] | 12778 | static void wlan_hdd_p2p_lo_event_callback(void *context, |
| 12779 | struct sir_p2p_lo_event *evt) |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 12780 | { |
Jeff Johnson | f7e36d6 | 2018-07-04 21:14:02 -0700 | [diff] [blame] | 12781 | struct hdd_context *hdd_ctx = context; |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 12782 | struct sk_buff *vendor_event; |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 12783 | struct hdd_adapter *adapter; |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 12784 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 12785 | hdd_enter(); |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 12786 | |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 12787 | if (!hdd_ctx) { |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 12788 | hdd_err("Invalid HDD context pointer"); |
| 12789 | return; |
| 12790 | } |
| 12791 | |
Peng Xu | 5c68281 | 2017-08-06 07:39:13 -0700 | [diff] [blame] | 12792 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, evt->vdev_id); |
| 12793 | if (!adapter) { |
| 12794 | hdd_err("Cannot find adapter by vdev_id = %d", |
| 12795 | evt->vdev_id); |
| 12796 | return; |
| 12797 | } |
| 12798 | |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 12799 | vendor_event = |
| 12800 | cfg80211_vendor_event_alloc(hdd_ctx->wiphy, |
Peng Xu | 5c68281 | 2017-08-06 07:39:13 -0700 | [diff] [blame] | 12801 | &(adapter->wdev), sizeof(uint32_t) + NLMSG_HDRLEN, |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 12802 | QCA_NL80211_VENDOR_SUBCMD_P2P_LO_EVENT_INDEX, |
| 12803 | GFP_KERNEL); |
| 12804 | |
| 12805 | if (!vendor_event) { |
| 12806 | hdd_err("cfg80211_vendor_event_alloc failed"); |
| 12807 | return; |
| 12808 | } |
| 12809 | |
| 12810 | if (nla_put_u32(vendor_event, |
| 12811 | QCA_WLAN_VENDOR_ATTR_P2P_LISTEN_OFFLOAD_STOP_REASON, |
| 12812 | evt->reason_code)) { |
| 12813 | hdd_err("nla put failed"); |
| 12814 | kfree_skb(vendor_event); |
| 12815 | return; |
| 12816 | } |
| 12817 | |
| 12818 | cfg80211_vendor_event(vendor_event, GFP_KERNEL); |
Peng Xu | 5c68281 | 2017-08-06 07:39:13 -0700 | [diff] [blame] | 12819 | hdd_debug("Sent P2P_LISTEN_OFFLOAD_STOP event for vdev_id = %d", |
| 12820 | evt->vdev_id); |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 12821 | } |
Rachit Kankane | 026e77a | 2018-07-31 16:21:09 +0530 | [diff] [blame] | 12822 | #else |
| 12823 | static void wlan_hdd_p2p_lo_event_callback(void *context, |
| 12824 | struct sir_p2p_lo_event *evt) |
| 12825 | { |
| 12826 | } |
| 12827 | #endif |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 12828 | |
Rachit Kankane | f6834c4 | 2018-08-02 18:47:50 +0530 | [diff] [blame] | 12829 | #ifdef FEATURE_WLAN_DYNAMIC_CVM |
| 12830 | static inline int hdd_set_vc_mode_config(struct hdd_context *hdd_ctx) |
| 12831 | { |
| 12832 | return sme_set_vc_mode_config(hdd_ctx->config->vc_mode_cfg_bitmap); |
| 12833 | } |
| 12834 | #else |
| 12835 | static inline int hdd_set_vc_mode_config(struct hdd_context *hdd_ctx) |
| 12836 | { |
| 12837 | return QDF_STATUS_SUCCESS; |
| 12838 | } |
| 12839 | #endif |
| 12840 | |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 12841 | /** |
Gupta, Kapil | 96c7f2f | 2016-04-25 19:13:41 +0530 | [diff] [blame] | 12842 | * hdd_adaptive_dwelltime_init() - initialization for adaptive dwell time config |
| 12843 | * @hdd_ctx: HDD context |
| 12844 | * |
| 12845 | * This function sends the adaptive dwell time config configuration to the |
| 12846 | * firmware via WMA |
| 12847 | * |
| 12848 | * Return: 0 - success, < 0 - failure |
| 12849 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12850 | static int hdd_adaptive_dwelltime_init(struct hdd_context *hdd_ctx) |
Gupta, Kapil | 96c7f2f | 2016-04-25 19:13:41 +0530 | [diff] [blame] | 12851 | { |
| 12852 | QDF_STATUS status; |
| 12853 | struct adaptive_dwelltime_params dwelltime_params; |
| 12854 | |
Harprit Chhabada | d59ae76 | 2019-01-08 16:40:43 -0800 | [diff] [blame] | 12855 | status = ucfg_fwol_get_all_adaptive_dwelltime_params(hdd_ctx->psoc, |
| 12856 | &dwelltime_params); |
| 12857 | status = ucfg_fwol_set_adaptive_dwelltime_config(&dwelltime_params); |
Gupta, Kapil | 96c7f2f | 2016-04-25 19:13:41 +0530 | [diff] [blame] | 12858 | |
| 12859 | hdd_debug("Sending Adaptive Dwelltime Configuration to fw"); |
| 12860 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 12861 | hdd_err("Failed to send Adaptive Dwelltime configuration!"); |
| 12862 | return -EAGAIN; |
| 12863 | } |
| 12864 | return 0; |
| 12865 | } |
| 12866 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12867 | int hdd_dbs_scan_selection_init(struct hdd_context *hdd_ctx) |
Nitesh Shah | f9a09ff | 2017-05-22 15:46:25 +0530 | [diff] [blame] | 12868 | { |
| 12869 | QDF_STATUS status; |
| 12870 | struct wmi_dbs_scan_sel_params dbs_scan_params; |
| 12871 | uint32_t i = 0; |
| 12872 | uint8_t count = 0, numentries = 0; |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 12873 | uint8_t dual_mac_feature; |
Nitesh Shah | f9a09ff | 2017-05-22 15:46:25 +0530 | [diff] [blame] | 12874 | uint8_t dbs_scan_config[CDS_DBS_SCAN_PARAM_PER_CLIENT |
| 12875 | * CDS_DBS_SCAN_CLIENTS_MAX]; |
| 12876 | |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 12877 | status = ucfg_policy_mgr_get_dual_mac_feature(hdd_ctx->psoc, |
| 12878 | &dual_mac_feature); |
| 12879 | |
| 12880 | if (status != QDF_STATUS_SUCCESS) { |
| 12881 | hdd_err("can't get dual mac feature flag"); |
| 12882 | return -EINVAL; |
| 12883 | } |
Nitesh Shah | f9a09ff | 2017-05-22 15:46:25 +0530 | [diff] [blame] | 12884 | /* check if DBS is enabled or supported */ |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 12885 | if ((dual_mac_feature == DISABLE_DBS_CXN_AND_SCAN) || |
| 12886 | (dual_mac_feature == ENABLE_DBS_CXN_AND_DISABLE_DBS_SCAN)) |
Nitesh Shah | f9a09ff | 2017-05-22 15:46:25 +0530 | [diff] [blame] | 12887 | return -EINVAL; |
| 12888 | |
| 12889 | hdd_string_to_u8_array(hdd_ctx->config->dbs_scan_selection, |
| 12890 | dbs_scan_config, &numentries, |
| 12891 | (CDS_DBS_SCAN_PARAM_PER_CLIENT |
| 12892 | * CDS_DBS_SCAN_CLIENTS_MAX)); |
| 12893 | |
Nitesh Shah | f9a09ff | 2017-05-22 15:46:25 +0530 | [diff] [blame] | 12894 | if (!numentries) { |
Dustin Brown | 6a8d39b | 2018-08-14 15:27:26 -0700 | [diff] [blame] | 12895 | hdd_debug("Do not send scan_selection_config"); |
Nitesh Shah | f9a09ff | 2017-05-22 15:46:25 +0530 | [diff] [blame] | 12896 | return 0; |
| 12897 | } |
| 12898 | |
| 12899 | /* hdd_set_fw_log_params */ |
| 12900 | dbs_scan_params.num_clients = 0; |
| 12901 | while (count < (numentries - 2)) { |
| 12902 | dbs_scan_params.module_id[i] = dbs_scan_config[count]; |
| 12903 | dbs_scan_params.num_dbs_scans[i] = dbs_scan_config[count + 1]; |
| 12904 | dbs_scan_params.num_non_dbs_scans[i] = |
| 12905 | dbs_scan_config[count + 2]; |
| 12906 | dbs_scan_params.num_clients++; |
| 12907 | hdd_debug("module:%d NDS:%d NNDS:%d", |
| 12908 | dbs_scan_params.module_id[i], |
| 12909 | dbs_scan_params.num_dbs_scans[i], |
| 12910 | dbs_scan_params.num_non_dbs_scans[i]); |
| 12911 | count += CDS_DBS_SCAN_PARAM_PER_CLIENT; |
| 12912 | i++; |
| 12913 | } |
| 12914 | |
| 12915 | dbs_scan_params.pdev_id = 0; |
| 12916 | |
| 12917 | hdd_debug("clients:%d pdev:%d", |
| 12918 | dbs_scan_params.num_clients, dbs_scan_params.pdev_id); |
| 12919 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 12920 | status = sme_set_dbs_scan_selection_config(hdd_ctx->mac_handle, |
Nitesh Shah | f9a09ff | 2017-05-22 15:46:25 +0530 | [diff] [blame] | 12921 | &dbs_scan_params); |
| 12922 | hdd_debug("Sending DBS Scan Selection Configuration to fw"); |
| 12923 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 12924 | hdd_err("Failed to send DBS Scan selection configuration!"); |
| 12925 | return -EAGAIN; |
| 12926 | } |
| 12927 | return 0; |
| 12928 | } |
| 12929 | |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 12930 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 12931 | /** |
| 12932 | * hdd_set_auto_shutdown_cb() - Set auto shutdown callback |
| 12933 | * @hdd_ctx: HDD context |
| 12934 | * |
| 12935 | * Set auto shutdown callback to get indications from firmware to indicate |
| 12936 | * userspace to shutdown WLAN after a configured amount of inactivity. |
| 12937 | * |
| 12938 | * Return: 0 on success and errno on failure. |
| 12939 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12940 | static int hdd_set_auto_shutdown_cb(struct hdd_context *hdd_ctx) |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 12941 | { |
| 12942 | QDF_STATUS status; |
| 12943 | |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 12944 | if (!hdd_ctx->config->wlan_auto_shutdown) |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 12945 | return 0; |
| 12946 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 12947 | status = sme_set_auto_shutdown_cb(hdd_ctx->mac_handle, |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 12948 | wlan_hdd_auto_shutdown_cb); |
| 12949 | if (status != QDF_STATUS_SUCCESS) |
| 12950 | hdd_err("Auto shutdown feature could not be enabled: %d", |
| 12951 | status); |
| 12952 | |
| 12953 | return qdf_status_to_os_return(status); |
| 12954 | } |
| 12955 | #else |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 12956 | static int hdd_set_auto_shutdown_cb(struct hdd_context *hdd_ctx) |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 12957 | { |
| 12958 | return 0; |
| 12959 | } |
| 12960 | #endif |
| 12961 | |
Dundi Raviteja | eab3b8d | 2018-07-17 18:10:41 +0530 | [diff] [blame] | 12962 | #ifdef MWS_COEX |
| 12963 | /** |
| 12964 | * hdd_set_mws_coex() - Set MWS coex configurations |
| 12965 | * @hdd_ctx: HDD context |
| 12966 | * |
| 12967 | * This function sends MWS-COEX 4G quick FTDM and |
| 12968 | * MWS-COEX 5G-NR power limit to FW |
| 12969 | * |
| 12970 | * Return: 0 on success and errno on failure. |
| 12971 | */ |
| 12972 | static int hdd_init_mws_coex(struct hdd_context *hdd_ctx) |
| 12973 | { |
| 12974 | int ret = 0; |
lifeng | db340e7 | 2018-11-20 00:50:20 +0800 | [diff] [blame] | 12975 | uint32_t mws_coex_4g_quick_tdm = 0, mws_coex_5g_nr_pwr_limit = 0; |
Sourav Mohapatra | 3b81ce8 | 2020-02-05 10:08:47 +0530 | [diff] [blame] | 12976 | uint32_t mws_coex_pcc_channel_avoid_delay = 0; |
| 12977 | uint32_t mws_coex_scc_channel_avoid_delay = 0; |
lifeng | db340e7 | 2018-11-20 00:50:20 +0800 | [diff] [blame] | 12978 | |
| 12979 | ucfg_mlme_get_mws_coex_4g_quick_tdm(hdd_ctx->psoc, |
| 12980 | &mws_coex_4g_quick_tdm); |
Dundi Raviteja | eab3b8d | 2018-07-17 18:10:41 +0530 | [diff] [blame] | 12981 | |
| 12982 | ret = sme_cli_set_command(0, WMI_PDEV_PARAM_MWSCOEX_4G_ALLOW_QUICK_FTDM, |
lifeng | db340e7 | 2018-11-20 00:50:20 +0800 | [diff] [blame] | 12983 | mws_coex_4g_quick_tdm, |
Dundi Raviteja | eab3b8d | 2018-07-17 18:10:41 +0530 | [diff] [blame] | 12984 | PDEV_CMD); |
| 12985 | if (ret) { |
| 12986 | hdd_warn("Unable to send MWS-COEX 4G quick FTDM policy"); |
| 12987 | return ret; |
| 12988 | } |
| 12989 | |
lifeng | db340e7 | 2018-11-20 00:50:20 +0800 | [diff] [blame] | 12990 | ucfg_mlme_get_mws_coex_5g_nr_pwr_limit(hdd_ctx->psoc, |
| 12991 | &mws_coex_5g_nr_pwr_limit); |
| 12992 | |
Dundi Raviteja | eab3b8d | 2018-07-17 18:10:41 +0530 | [diff] [blame] | 12993 | ret = sme_cli_set_command(0, WMI_PDEV_PARAM_MWSCOEX_SET_5GNR_PWR_LIMIT, |
lifeng | db340e7 | 2018-11-20 00:50:20 +0800 | [diff] [blame] | 12994 | mws_coex_5g_nr_pwr_limit, |
Dundi Raviteja | eab3b8d | 2018-07-17 18:10:41 +0530 | [diff] [blame] | 12995 | PDEV_CMD); |
| 12996 | if (ret) { |
| 12997 | hdd_warn("Unable to send MWS-COEX 4G quick FTDM policy"); |
| 12998 | return ret; |
| 12999 | } |
lifeng | db340e7 | 2018-11-20 00:50:20 +0800 | [diff] [blame] | 13000 | |
Sourav Mohapatra | 3b81ce8 | 2020-02-05 10:08:47 +0530 | [diff] [blame] | 13001 | ucfg_mlme_get_mws_coex_pcc_channel_avoid_delay( |
| 13002 | hdd_ctx->psoc, |
| 13003 | &mws_coex_pcc_channel_avoid_delay); |
| 13004 | |
| 13005 | ret = sme_cli_set_command(0, WMI_PDEV_PARAM_MWSCOEX_PCC_CHAVD_DELAY, |
| 13006 | mws_coex_pcc_channel_avoid_delay, |
| 13007 | PDEV_CMD); |
| 13008 | if (ret) |
| 13009 | return ret; |
| 13010 | |
| 13011 | ucfg_mlme_get_mws_coex_scc_channel_avoid_delay( |
| 13012 | hdd_ctx->psoc, |
| 13013 | &mws_coex_scc_channel_avoid_delay); |
| 13014 | |
| 13015 | ret = sme_cli_set_command(0, WMI_PDEV_PARAM_MWSCOEX_SCC_CHAVD_DELAY, |
| 13016 | mws_coex_scc_channel_avoid_delay, |
| 13017 | PDEV_CMD); |
Dundi Raviteja | eab3b8d | 2018-07-17 18:10:41 +0530 | [diff] [blame] | 13018 | return ret; |
| 13019 | } |
| 13020 | #else |
| 13021 | static int hdd_init_mws_coex(struct hdd_context *hdd_ctx) |
| 13022 | { |
| 13023 | return 0; |
| 13024 | } |
| 13025 | #endif |
| 13026 | |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13027 | /** |
| 13028 | * hdd_features_init() - Init features |
| 13029 | * @hdd_ctx: HDD context |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13030 | * |
| 13031 | * Initialize features and their feature context after WLAN firmware is up. |
| 13032 | * |
| 13033 | * Return: 0 on success and errno on failure. |
| 13034 | */ |
Dustin Brown | e7e71d3 | 2018-05-11 16:00:08 -0700 | [diff] [blame] | 13035 | static int hdd_features_init(struct hdd_context *hdd_ctx) |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13036 | { |
Jeff Johnson | 19ce8d0 | 2019-02-08 22:56:23 -0800 | [diff] [blame] | 13037 | struct tx_power_limit hddtxlimit; |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13038 | QDF_STATUS status; |
| 13039 | int ret; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 13040 | mac_handle_t mac_handle; |
Kiran Kumar Lokere | 1a43bcf | 2018-05-15 15:51:58 -0700 | [diff] [blame] | 13041 | struct hdd_config *cfg; |
Pragaspathi Thilagaraj | 784c492 | 2018-12-02 22:47:29 +0530 | [diff] [blame] | 13042 | bool b_cts2self, is_imps_enabled; |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13043 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 13044 | hdd_enter(); |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13045 | |
Dustin Brown | ad698ae | 2018-09-05 17:19:30 -0700 | [diff] [blame] | 13046 | ret = hdd_update_country_code(hdd_ctx); |
| 13047 | if (ret) { |
| 13048 | hdd_err("Failed to update country code; errno:%d", ret); |
| 13049 | return -EINVAL; |
| 13050 | } |
| 13051 | |
Dundi Raviteja | eab3b8d | 2018-07-17 18:10:41 +0530 | [diff] [blame] | 13052 | ret = hdd_init_mws_coex(hdd_ctx); |
| 13053 | if (ret) |
| 13054 | hdd_warn("Error initializing mws-coex"); |
| 13055 | |
Kiran Kumar Lokere | 1a43bcf | 2018-05-15 15:51:58 -0700 | [diff] [blame] | 13056 | cfg = hdd_ctx->config; |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13057 | /* FW capabilities received, Set the Dot11 mode */ |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 13058 | mac_handle = hdd_ctx->mac_handle; |
| 13059 | sme_setdef_dot11mode(mac_handle); |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13060 | |
Pragaspathi Thilagaraj | 784c492 | 2018-12-02 22:47:29 +0530 | [diff] [blame] | 13061 | ucfg_mlme_is_imps_enabled(hdd_ctx->psoc, &is_imps_enabled); |
| 13062 | hdd_set_idle_ps_config(hdd_ctx, is_imps_enabled); |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13063 | |
Poddar, Siddarth | 3703303 | 2017-10-11 15:47:40 +0530 | [diff] [blame] | 13064 | /* Send Enable/Disable data stall detection cmd to FW */ |
| 13065 | sme_cli_set_command(0, WMI_PDEV_PARAM_DATA_STALL_DETECT_ENABLE, |
jitiphil | 377bcc1 | 2018-10-05 19:46:08 +0530 | [diff] [blame] | 13066 | cdp_cfg_get(cds_get_context(QDF_MODULE_ID_SOC), |
| 13067 | cfg_dp_enable_data_stall), PDEV_CMD); |
Poddar, Siddarth | 3703303 | 2017-10-11 15:47:40 +0530 | [diff] [blame] | 13068 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13069 | ucfg_mlme_get_go_cts2self_for_sta(hdd_ctx->psoc, &b_cts2self); |
Wu Gao | 9381621 | 2018-08-31 16:49:54 +0800 | [diff] [blame] | 13070 | if (b_cts2self) |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 13071 | sme_set_cts2self_for_p2p_go(mac_handle); |
Agrawal Ashish | 642ec9b | 2017-02-22 14:45:30 +0530 | [diff] [blame] | 13072 | |
Rachit Kankane | f6834c4 | 2018-08-02 18:47:50 +0530 | [diff] [blame] | 13073 | if (hdd_set_vc_mode_config(hdd_ctx)) |
Nachiket Kukade | 8983cf6 | 2017-10-12 18:14:48 +0530 | [diff] [blame] | 13074 | hdd_warn("Error in setting Voltage Corner mode config to FW"); |
| 13075 | |
Manjunathappa Prakash | 7b0ad46 | 2018-04-15 00:37:16 -0700 | [diff] [blame] | 13076 | if (hdd_rx_ol_init(hdd_ctx)) |
| 13077 | hdd_err("Unable to initialize Rx LRO/GRO in fw"); |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13078 | |
| 13079 | if (hdd_adaptive_dwelltime_init(hdd_ctx)) |
| 13080 | hdd_err("Unable to send adaptive dwelltime setting to FW"); |
| 13081 | |
Nitesh Shah | f9a09ff | 2017-05-22 15:46:25 +0530 | [diff] [blame] | 13082 | if (hdd_dbs_scan_selection_init(hdd_ctx)) |
| 13083 | hdd_err("Unable to send DBS scan selection setting to FW"); |
| 13084 | |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13085 | ret = hdd_init_thermal_info(hdd_ctx); |
| 13086 | if (ret) { |
| 13087 | hdd_err("Error while initializing thermal information"); |
Dustin Brown | e7e71d3 | 2018-05-11 16:00:08 -0700 | [diff] [blame] | 13088 | return ret; |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13089 | } |
| 13090 | |
Poddar, Siddarth | 61fbc93 | 2017-12-19 14:27:55 +0530 | [diff] [blame] | 13091 | /** |
| 13092 | * In case of SSR/PDR, if pktlog was enabled manually before |
Rakshith Suresh Patkar | 6d95526 | 2019-03-13 16:51:50 +0530 | [diff] [blame] | 13093 | * SSR/PDR, then enable it again automatically after Wlan |
Poddar, Siddarth | 61fbc93 | 2017-12-19 14:27:55 +0530 | [diff] [blame] | 13094 | * device up. |
Rakshith Suresh Patkar | 6d95526 | 2019-03-13 16:51:50 +0530 | [diff] [blame] | 13095 | * During SSR/PDR, pktlog will be disabled as part of |
| 13096 | * hdd_features_deinit if pktlog is enabled in ini. |
| 13097 | * Re-enable pktlog in SSR case, if pktlog is enabled in ini. |
Poddar, Siddarth | 61fbc93 | 2017-12-19 14:27:55 +0530 | [diff] [blame] | 13098 | */ |
Rakshith Suresh Patkar | 6d95526 | 2019-03-13 16:51:50 +0530 | [diff] [blame] | 13099 | if (cds_is_packet_log_enabled() || |
| 13100 | (cds_is_driver_recovering() && hdd_ctx->is_pktlog_enabled)) |
Alok Kumar | 5a75b9d | 2018-08-31 10:55:43 +0530 | [diff] [blame] | 13101 | hdd_pktlog_enable_disable(hdd_ctx, true, 0, 0); |
Poddar, Siddarth | 66a4659 | 2017-02-22 11:44:44 +0530 | [diff] [blame] | 13102 | |
gaurank kathpalia | 3d2e385 | 2018-10-03 22:03:23 +0530 | [diff] [blame] | 13103 | hddtxlimit.txPower2g = ucfg_get_tx_power(hdd_ctx->psoc, BAND_2G); |
| 13104 | hddtxlimit.txPower5g = ucfg_get_tx_power(hdd_ctx->psoc, BAND_5G); |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 13105 | status = sme_txpower_limit(mac_handle, &hddtxlimit); |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13106 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 13107 | hdd_err("Error setting txlimit in sme: %d", status); |
| 13108 | |
Yu Wang | f5d5b5f | 2017-05-25 22:38:32 +0800 | [diff] [blame] | 13109 | wlan_hdd_tsf_init(hdd_ctx); |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13110 | |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 13111 | status = sme_enable_disable_chanavoidind_event(mac_handle, 0); |
| 13112 | if (QDF_IS_STATUS_ERROR(status) && (status != QDF_STATUS_E_NOSUPPORT)) { |
| 13113 | hdd_err("Failed to disable Chan Avoidance Indication"); |
Sourav Mohapatra | 674925f | 2018-04-16 11:16:58 +0530 | [diff] [blame] | 13114 | return -EINVAL; |
Selvaraj, Sridhar | 371f55e | 2017-02-21 10:36:15 +0530 | [diff] [blame] | 13115 | } |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13116 | |
| 13117 | /* register P2P Listen Offload event callback */ |
| 13118 | if (wma_is_p2p_lo_capable()) |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 13119 | sme_register_p2p_lo_event(mac_handle, hdd_ctx, |
| 13120 | wlan_hdd_p2p_lo_event_callback); |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13121 | |
| 13122 | ret = hdd_set_auto_shutdown_cb(hdd_ctx); |
| 13123 | |
| 13124 | if (ret) |
Sourav Mohapatra | 674925f | 2018-04-16 11:16:58 +0530 | [diff] [blame] | 13125 | return -EINVAL; |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13126 | |
Dustin Brown | 11638b7 | 2018-01-25 17:37:25 +0530 | [diff] [blame] | 13127 | wlan_hdd_init_chan_info(hdd_ctx); |
Varun Reddy Yeturu | 3c9f89c | 2018-04-18 19:10:34 -0700 | [diff] [blame] | 13128 | wlan_hdd_twt_init(hdd_ctx); |
Dustin Brown | 11638b7 | 2018-01-25 17:37:25 +0530 | [diff] [blame] | 13129 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 13130 | hdd_exit(); |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13131 | return 0; |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13132 | } |
| 13133 | |
Yu Wang | f5d5b5f | 2017-05-25 22:38:32 +0800 | [diff] [blame] | 13134 | /** |
| 13135 | * hdd_features_deinit() - Deinit features |
| 13136 | * @hdd_ctx: HDD context |
| 13137 | * |
| 13138 | * De-Initialize features and their feature context. |
| 13139 | * |
| 13140 | * Return: none. |
| 13141 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 13142 | static void hdd_features_deinit(struct hdd_context *hdd_ctx) |
Yu Wang | f5d5b5f | 2017-05-25 22:38:32 +0800 | [diff] [blame] | 13143 | { |
Varun Reddy Yeturu | 3c9f89c | 2018-04-18 19:10:34 -0700 | [diff] [blame] | 13144 | wlan_hdd_twt_deinit(hdd_ctx); |
Dustin Brown | 11638b7 | 2018-01-25 17:37:25 +0530 | [diff] [blame] | 13145 | wlan_hdd_deinit_chan_info(hdd_ctx); |
Yu Wang | f5d5b5f | 2017-05-25 22:38:32 +0800 | [diff] [blame] | 13146 | wlan_hdd_tsf_deinit(hdd_ctx); |
jitiphil | 4e3bef4 | 2018-11-14 14:31:13 +0530 | [diff] [blame] | 13147 | if (cds_is_packet_log_enabled()) |
| 13148 | hdd_pktlog_enable_disable(hdd_ctx, false, 0, 0); |
Yu Wang | f5d5b5f | 2017-05-25 22:38:32 +0800 | [diff] [blame] | 13149 | } |
| 13150 | |
Abhishek Singh | 6092fbb | 2017-01-25 18:10:31 +0530 | [diff] [blame] | 13151 | /** |
Sandeep Puligilla | 0a11f8d | 2017-06-23 15:53:29 -0700 | [diff] [blame] | 13152 | * hdd_register_bcn_cb() - register scan beacon callback |
| 13153 | * @hdd_ctx - Pointer to the HDD context |
Abhishek Singh | 6092fbb | 2017-01-25 18:10:31 +0530 | [diff] [blame] | 13154 | * |
Sandeep Puligilla | 0a11f8d | 2017-06-23 15:53:29 -0700 | [diff] [blame] | 13155 | * Return: QDF_STATUS |
Abhishek Singh | 6092fbb | 2017-01-25 18:10:31 +0530 | [diff] [blame] | 13156 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 13157 | static inline QDF_STATUS hdd_register_bcn_cb(struct hdd_context *hdd_ctx) |
Abhishek Singh | 6092fbb | 2017-01-25 18:10:31 +0530 | [diff] [blame] | 13158 | { |
| 13159 | QDF_STATUS status; |
| 13160 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13161 | status = ucfg_scan_register_bcn_cb(hdd_ctx->psoc, |
Abhishek Singh | 6092fbb | 2017-01-25 18:10:31 +0530 | [diff] [blame] | 13162 | wlan_cfg80211_inform_bss_frame, |
| 13163 | SCAN_CB_TYPE_INFORM_BCN); |
| 13164 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
Abhishek Singh | 5ffe9de | 2019-03-05 15:42:43 +0530 | [diff] [blame] | 13165 | hdd_err("failed to register SCAN_CB_TYPE_INFORM_BCN with status code %08d [x%08x]", |
| 13166 | status, status); |
| 13167 | return status; |
| 13168 | } |
| 13169 | |
| 13170 | status = ucfg_scan_register_bcn_cb(hdd_ctx->psoc, |
| 13171 | wlan_cfg80211_unlink_bss_list, |
| 13172 | SCAN_CB_TYPE_UNLINK_BSS); |
| 13173 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 13174 | hdd_err("failed to refister SCAN_CB_TYPE_FLUSH_BSS with status code %08d [x%08x]", |
Abhishek Singh | 6092fbb | 2017-01-25 18:10:31 +0530 | [diff] [blame] | 13175 | status, status); |
| 13176 | return status; |
| 13177 | } |
| 13178 | |
| 13179 | return QDF_STATUS_SUCCESS; |
| 13180 | } |
Arun Khandavalli | d4349a9 | 2016-07-25 11:10:43 +0530 | [diff] [blame] | 13181 | |
Gupta, Kapil | 96c7f2f | 2016-04-25 19:13:41 +0530 | [diff] [blame] | 13182 | /** |
Manjunathappa Prakash | a0cbc92 | 2018-05-08 19:48:34 -0700 | [diff] [blame] | 13183 | * hdd_v2_flow_pool_map() - Flow pool create callback when vdev is active |
| 13184 | * @vdev_id: vdev_id, corresponds to flow_pool |
| 13185 | * |
| 13186 | * Return: none. |
| 13187 | */ |
| 13188 | static void hdd_v2_flow_pool_map(int vdev_id) |
| 13189 | { |
| 13190 | QDF_STATUS status; |
| 13191 | |
| 13192 | status = cdp_flow_pool_map(cds_get_context(QDF_MODULE_ID_SOC), |
Rakesh Pillai | a889ffa | 2019-07-03 19:29:52 +0530 | [diff] [blame] | 13193 | OL_TXRX_PDEV_ID, |
Manjunathappa Prakash | a0cbc92 | 2018-05-08 19:48:34 -0700 | [diff] [blame] | 13194 | vdev_id); |
| 13195 | /* |
| 13196 | * For Adrastea flow control v2 is based on FW MAP events, |
| 13197 | * so this above callback is not implemented. |
| 13198 | * Hence this is not actual failure. Dont return failure |
| 13199 | */ |
| 13200 | if ((status != QDF_STATUS_SUCCESS) && |
| 13201 | (status != QDF_STATUS_E_INVAL)) { |
| 13202 | hdd_err("vdev_id: %d, failed to create flow pool status %d", |
| 13203 | vdev_id, status); |
| 13204 | } |
| 13205 | } |
| 13206 | |
| 13207 | /** |
| 13208 | * hdd_v2_flow_pool_unmap() - Flow pool create callback when vdev is not active |
| 13209 | * @vdev_id: vdev_id, corresponds to flow_pool |
| 13210 | * |
| 13211 | * Return: none. |
| 13212 | */ |
| 13213 | static void hdd_v2_flow_pool_unmap(int vdev_id) |
| 13214 | { |
| 13215 | cdp_flow_pool_unmap(cds_get_context(QDF_MODULE_ID_SOC), |
Rakesh Pillai | a889ffa | 2019-07-03 19:29:52 +0530 | [diff] [blame] | 13216 | OL_TXRX_PDEV_ID, vdev_id); |
Manjunathappa Prakash | a0cbc92 | 2018-05-08 19:48:34 -0700 | [diff] [blame] | 13217 | } |
| 13218 | |
| 13219 | /** |
Rajeev Kumar Sirasanagandla | 4725ae4 | 2018-05-24 22:33:34 +0530 | [diff] [blame] | 13220 | * hdd_action_oui_config() - Configure action_oui strings |
| 13221 | * @hdd_ctx: pointer to hdd context |
| 13222 | * |
| 13223 | * This is a HDD wrapper function which invokes ucfg api |
| 13224 | * of action_oui component to parse action oui strings. |
| 13225 | * |
| 13226 | * Return: None |
| 13227 | */ |
| 13228 | static void hdd_action_oui_config(struct hdd_context *hdd_ctx) |
| 13229 | { |
| 13230 | QDF_STATUS status; |
| 13231 | uint32_t id; |
| 13232 | uint8_t *str; |
| 13233 | |
| 13234 | if (!hdd_ctx->config->action_oui_enable) |
| 13235 | return; |
| 13236 | |
| 13237 | for (id = 0; id < ACTION_OUI_MAXIMUM_ID; id++) { |
| 13238 | str = hdd_ctx->config->action_oui_str[id]; |
| 13239 | if (!qdf_str_len(str)) |
| 13240 | continue; |
| 13241 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13242 | status = ucfg_action_oui_parse(hdd_ctx->psoc, str, id); |
Rajeev Kumar Sirasanagandla | 4725ae4 | 2018-05-24 22:33:34 +0530 | [diff] [blame] | 13243 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 13244 | hdd_err("Failed to parse action_oui str: %u", id); |
| 13245 | } |
| 13246 | } |
| 13247 | |
| 13248 | /** |
| 13249 | * hdd_action_oui_send() - Send action_oui extensions to firmware |
| 13250 | * @hdd_ctx: pointer to hdd context |
| 13251 | * |
| 13252 | * This is a HDD wrapper function which invokes ucfg api |
| 13253 | * of action_oui component to send action oui extensions to firmware. |
| 13254 | * |
| 13255 | * Return: None |
| 13256 | */ |
| 13257 | static void hdd_action_oui_send(struct hdd_context *hdd_ctx) |
| 13258 | { |
| 13259 | QDF_STATUS status; |
| 13260 | |
| 13261 | if (!hdd_ctx->config->action_oui_enable) |
| 13262 | return; |
| 13263 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13264 | status = ucfg_action_oui_send(hdd_ctx->psoc); |
Rajeev Kumar Sirasanagandla | 4725ae4 | 2018-05-24 22:33:34 +0530 | [diff] [blame] | 13265 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 13266 | hdd_err("Failed to send one or all action_ouis"); |
| 13267 | } |
| 13268 | |
Jeff Johnson | 0187c62 | 2019-01-04 06:39:44 -0800 | [diff] [blame] | 13269 | static void hdd_hastings_bt_war_initialize(struct hdd_context *hdd_ctx) |
| 13270 | { |
| 13271 | if (hdd_ctx->config->iface_change_wait_time) |
| 13272 | hdd_hastings_bt_war_disable_fw(hdd_ctx); |
| 13273 | else |
| 13274 | hdd_hastings_bt_war_enable_fw(hdd_ctx); |
| 13275 | } |
| 13276 | |
Rajeev Kumar Sirasanagandla | 4725ae4 | 2018-05-24 22:33:34 +0530 | [diff] [blame] | 13277 | /** |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13278 | * hdd_configure_cds() - Configure cds modules |
| 13279 | * @hdd_ctx: HDD context |
| 13280 | * @adapter: Primary adapter context |
| 13281 | * |
| 13282 | * Enable Cds modules after WLAN firmware is up. |
| 13283 | * |
| 13284 | * Return: 0 on success and errno on failure. |
| 13285 | */ |
Dustin Brown | e7e71d3 | 2018-05-11 16:00:08 -0700 | [diff] [blame] | 13286 | int hdd_configure_cds(struct hdd_context *hdd_ctx) |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13287 | { |
| 13288 | int ret; |
| 13289 | QDF_STATUS status; |
Poddar, Siddarth | aee8ff6 | 2017-10-04 12:53:22 +0530 | [diff] [blame] | 13290 | int set_value; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 13291 | mac_handle_t mac_handle; |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 13292 | bool enable_rts_sifsbursting; |
| 13293 | uint8_t enable_phy_reg_retention; |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 13294 | uint8_t max_mpdus_inampdu, is_force_1x1 = 0; |
Poddar, Siddarth | aee8ff6 | 2017-10-04 12:53:22 +0530 | [diff] [blame] | 13295 | uint32_t num_abg_tx_chains = 0; |
Pragaspathi Thilagaraj | 00bd8bc | 2018-08-18 01:23:01 +0530 | [diff] [blame] | 13296 | uint16_t num_11b_tx_chains = 0; |
| 13297 | uint16_t num_11ag_tx_chains = 0; |
Manjunathappa Prakash | 7b0ad46 | 2018-04-15 00:37:16 -0700 | [diff] [blame] | 13298 | struct policy_mgr_dp_cbacks dp_cbs = {0}; |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 13299 | bool value; |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 13300 | enum pmo_auto_pwr_detect_failure_mode auto_power_fail_mode; |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 13301 | bool bval = false; |
Varuneshwar Petlozu | f876667 | 2019-07-02 15:50:42 +0530 | [diff] [blame] | 13302 | qdf_device_t qdf_ctx; |
Poddar, Siddarth | aee8ff6 | 2017-10-04 12:53:22 +0530 | [diff] [blame] | 13303 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 13304 | mac_handle = hdd_ctx->mac_handle; |
Rajeev Kumar Sirasanagandla | 4725ae4 | 2018-05-24 22:33:34 +0530 | [diff] [blame] | 13305 | |
| 13306 | hdd_action_oui_send(hdd_ctx); |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 13307 | status = ucfg_policy_mgr_get_force_1x1(hdd_ctx->psoc, &is_force_1x1); |
| 13308 | if (status != QDF_STATUS_SUCCESS) { |
| 13309 | hdd_err("Failed to get force 1x1 value"); |
| 13310 | goto out; |
| 13311 | } |
| 13312 | if (is_force_1x1) |
Poddar, Siddarth | aee8ff6 | 2017-10-04 12:53:22 +0530 | [diff] [blame] | 13313 | sme_cli_set_command(0, (int)WMI_PDEV_PARAM_SET_IOT_PATTERN, |
| 13314 | 1, PDEV_CMD); |
| 13315 | /* set chip power save failure detected callback */ |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 13316 | sme_set_chip_pwr_save_fail_cb(mac_handle, |
Poddar, Siddarth | aee8ff6 | 2017-10-04 12:53:22 +0530 | [diff] [blame] | 13317 | hdd_chip_pwr_save_fail_detected_cb); |
| 13318 | |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 13319 | status = ucfg_get_max_mpdus_inampdu(hdd_ctx->psoc, |
| 13320 | &max_mpdus_inampdu); |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 13321 | if (status) { |
| 13322 | hdd_err("Failed to get max mpdus in ampdu value"); |
| 13323 | goto out; |
| 13324 | } |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 13325 | |
| 13326 | if (max_mpdus_inampdu) { |
| 13327 | set_value = max_mpdus_inampdu; |
Poddar, Siddarth | aee8ff6 | 2017-10-04 12:53:22 +0530 | [diff] [blame] | 13328 | sme_cli_set_command(0, (int)WMI_PDEV_PARAM_MAX_MPDUS_IN_AMPDU, |
| 13329 | set_value, PDEV_CMD); |
| 13330 | } |
| 13331 | |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 13332 | status = ucfg_get_enable_rts_sifsbursting(hdd_ctx->psoc, |
| 13333 | &enable_rts_sifsbursting); |
Krunal Soni | df29bc4 | 2018-11-15 13:26:29 -0800 | [diff] [blame] | 13334 | if (status) { |
| 13335 | hdd_err("Failed to get rts sifs bursting value"); |
| 13336 | goto out; |
| 13337 | } |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 13338 | |
| 13339 | if (enable_rts_sifsbursting) { |
| 13340 | set_value = enable_rts_sifsbursting; |
Poddar, Siddarth | aee8ff6 | 2017-10-04 12:53:22 +0530 | [diff] [blame] | 13341 | sme_cli_set_command(0, |
| 13342 | (int)WMI_PDEV_PARAM_ENABLE_RTS_SIFS_BURSTING, |
| 13343 | set_value, PDEV_CMD); |
| 13344 | } |
| 13345 | |
Dustin Brown | 05d8130 | 2018-09-11 16:49:22 -0700 | [diff] [blame] | 13346 | ucfg_mlme_get_sap_get_peer_info(hdd_ctx->psoc, &value); |
Bala Venkatesh | 2fde2c6 | 2018-09-11 20:33:24 +0530 | [diff] [blame] | 13347 | if (value) { |
| 13348 | set_value = value; |
Poddar, Siddarth | aee8ff6 | 2017-10-04 12:53:22 +0530 | [diff] [blame] | 13349 | sme_cli_set_command(0, |
| 13350 | (int)WMI_PDEV_PARAM_PEER_STATS_INFO_ENABLE, |
| 13351 | set_value, PDEV_CMD); |
| 13352 | } |
| 13353 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13354 | status = ucfg_mlme_get_num_11b_tx_chains(hdd_ctx->psoc, |
Pragaspathi Thilagaraj | 00bd8bc | 2018-08-18 01:23:01 +0530 | [diff] [blame] | 13355 | &num_11b_tx_chains); |
| 13356 | if (status != QDF_STATUS_SUCCESS) { |
| 13357 | hdd_err("Failed to get num_11b_tx_chains"); |
| 13358 | goto out; |
| 13359 | } |
| 13360 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13361 | status = ucfg_mlme_get_num_11ag_tx_chains(hdd_ctx->psoc, |
Pragaspathi Thilagaraj | 00bd8bc | 2018-08-18 01:23:01 +0530 | [diff] [blame] | 13362 | &num_11ag_tx_chains); |
| 13363 | if (status != QDF_STATUS_SUCCESS) { |
| 13364 | hdd_err("Failed to get num_11ag_tx_chains"); |
| 13365 | goto out; |
| 13366 | } |
| 13367 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 13368 | status = ucfg_mlme_get_vht_enable2x2(hdd_ctx->psoc, &bval); |
| 13369 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 13370 | hdd_err("unable to get vht_enable2x2"); |
| 13371 | |
| 13372 | if (!bval) { |
Poddar, Siddarth | aee8ff6 | 2017-10-04 12:53:22 +0530 | [diff] [blame] | 13373 | if (num_11b_tx_chains > 1) |
| 13374 | num_11b_tx_chains = 1; |
| 13375 | if (num_11ag_tx_chains > 1) |
| 13376 | num_11ag_tx_chains = 1; |
| 13377 | } |
| 13378 | WMI_PDEV_PARAM_SET_11B_TX_CHAIN_NUM(num_abg_tx_chains, |
| 13379 | num_11b_tx_chains); |
| 13380 | WMI_PDEV_PARAM_SET_11AG_TX_CHAIN_NUM(num_abg_tx_chains, |
| 13381 | num_11ag_tx_chains); |
| 13382 | sme_cli_set_command(0, (int)WMI_PDEV_PARAM_ABG_MODE_TX_CHAIN_NUM, |
| 13383 | num_abg_tx_chains, PDEV_CMD); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13384 | |
Paul Zhang | 02526cd | 2018-09-20 17:47:46 +0800 | [diff] [blame] | 13385 | if (!ucfg_reg_is_regdb_offloaded(hdd_ctx->psoc)) |
| 13386 | ucfg_reg_program_default_cc(hdd_ctx->pdev, |
| 13387 | hdd_ctx->reg.reg_domain); |
| 13388 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13389 | ret = hdd_pre_enable_configure(hdd_ctx); |
| 13390 | if (ret) { |
| 13391 | hdd_err("Failed to pre-configure cds"); |
| 13392 | goto out; |
| 13393 | } |
| 13394 | |
Manikandan Mohan | bb8a7ee | 2017-02-09 11:26:53 -0800 | [diff] [blame] | 13395 | /* Always get latest IPA resources allocated from cds_open and configure |
| 13396 | * IPA module before configuring them to FW. Sequence required as crash |
| 13397 | * observed otherwise. |
| 13398 | */ |
Varuneshwar Petlozu | f876667 | 2019-07-02 15:50:42 +0530 | [diff] [blame] | 13399 | |
| 13400 | qdf_ctx = cds_get_context(QDF_MODULE_ID_QDF_DEVICE); |
| 13401 | if (!qdf_ctx) { |
| 13402 | hdd_err("QDF device context is NULL"); |
| 13403 | goto out; |
| 13404 | } |
| 13405 | |
| 13406 | if (ucfg_ipa_uc_ol_init(hdd_ctx->pdev, qdf_ctx)) { |
Manikandan Mohan | 2e803a0 | 2017-02-14 14:57:53 -0800 | [diff] [blame] | 13407 | hdd_err("Failed to setup pipes"); |
| 13408 | goto out; |
Manikandan Mohan | bb8a7ee | 2017-02-09 11:26:53 -0800 | [diff] [blame] | 13409 | } |
| 13410 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13411 | /* |
| 13412 | * Start CDS which starts up the SME/MAC/HAL modules and everything |
| 13413 | * else |
| 13414 | */ |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13415 | status = cds_enable(hdd_ctx->psoc); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13416 | |
| 13417 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 13418 | hdd_err("cds_enable failed"); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13419 | goto out; |
| 13420 | } |
| 13421 | |
| 13422 | status = hdd_post_cds_enable_config(hdd_ctx); |
| 13423 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 13424 | hdd_err("hdd_post_cds_enable_config failed"); |
Houston Hoffman | 8d1a6f0 | 2016-10-10 17:48:58 -0700 | [diff] [blame] | 13425 | goto cds_disable; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13426 | } |
Abhishek Singh | 6092fbb | 2017-01-25 18:10:31 +0530 | [diff] [blame] | 13427 | status = hdd_register_bcn_cb(hdd_ctx); |
| 13428 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
Paul Zhang | e03cf4c | 2018-01-19 18:33:22 +0800 | [diff] [blame] | 13429 | hdd_err("hdd_register_bcn_cb failed"); |
Abhishek Singh | 6092fbb | 2017-01-25 18:10:31 +0530 | [diff] [blame] | 13430 | goto cds_disable; |
| 13431 | } |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13432 | |
Dustin Brown | e7e71d3 | 2018-05-11 16:00:08 -0700 | [diff] [blame] | 13433 | ret = hdd_features_init(hdd_ctx); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13434 | if (ret) |
Houston Hoffman | 8d1a6f0 | 2016-10-10 17:48:58 -0700 | [diff] [blame] | 13435 | goto cds_disable; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13436 | |
Mohit Khanna | 8141877 | 2018-10-30 14:14:46 -0700 | [diff] [blame] | 13437 | /* Donot disable rx offload on concurrency for lithium based targets */ |
| 13438 | if (!(hdd_ctx->target_type == TARGET_TYPE_QCA6290 || |
Manjunathappa Prakash | 458f6fe | 2019-05-13 18:33:01 -0700 | [diff] [blame] | 13439 | hdd_ctx->target_type == TARGET_TYPE_QCA6390 || |
| 13440 | hdd_ctx->target_type == TARGET_TYPE_QCA6490)) |
Mohit Khanna | 8141877 | 2018-10-30 14:14:46 -0700 | [diff] [blame] | 13441 | if (hdd_ctx->ol_enable) |
| 13442 | dp_cbs.hdd_disable_rx_ol_in_concurrency = |
| 13443 | hdd_disable_rx_ol_in_concurrency; |
Yun Park | ff6a16a | 2017-09-26 16:38:18 -0700 | [diff] [blame] | 13444 | dp_cbs.hdd_set_rx_mode_rps_cb = hdd_set_rx_mode_rps; |
jiad | bb47e13 | 2018-03-30 16:28:30 +0800 | [diff] [blame] | 13445 | dp_cbs.hdd_ipa_set_mcc_mode_cb = hdd_ipa_set_mcc_mode; |
Manjunathappa Prakash | a0cbc92 | 2018-05-08 19:48:34 -0700 | [diff] [blame] | 13446 | dp_cbs.hdd_v2_flow_pool_map = hdd_v2_flow_pool_map; |
| 13447 | dp_cbs.hdd_v2_flow_pool_unmap = hdd_v2_flow_pool_unmap; |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13448 | status = policy_mgr_register_dp_cb(hdd_ctx->psoc, &dp_cbs); |
Manjunathappa Prakash | 7b6cb00 | 2017-10-09 00:40:24 -0700 | [diff] [blame] | 13449 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
Yun Park | ff6a16a | 2017-09-26 16:38:18 -0700 | [diff] [blame] | 13450 | hdd_debug("Failed to register DP cb with Policy Manager"); |
Manjunathappa Prakash | 7b6cb00 | 2017-10-09 00:40:24 -0700 | [diff] [blame] | 13451 | goto cds_disable; |
| 13452 | } |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13453 | status = policy_mgr_register_mode_change_cb(hdd_ctx->psoc, |
Yeshwanth Sriram Guntuka | 2d6204f | 2018-01-23 18:52:14 +0530 | [diff] [blame] | 13454 | wlan_hdd_send_mode_change_event); |
| 13455 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 13456 | hdd_debug("Failed to register mode change cb with Policy Manager"); |
| 13457 | goto cds_disable; |
| 13458 | } |
Manjunathappa Prakash | 7b6cb00 | 2017-10-09 00:40:24 -0700 | [diff] [blame] | 13459 | |
Jeff Johnson | 8bb6111 | 2018-03-31 13:33:54 -0700 | [diff] [blame] | 13460 | if (hdd_green_ap_enable_egap(hdd_ctx)) |
Nachiket Kukade | fbd1afc | 2017-07-12 17:41:54 +0530 | [diff] [blame] | 13461 | hdd_debug("enhance green ap is not enabled"); |
| 13462 | |
Nachiket Kukade | dd30266 | 2017-07-13 17:31:44 +0530 | [diff] [blame] | 13463 | if (0 != wlan_hdd_set_wow_pulse(hdd_ctx, true)) |
| 13464 | hdd_debug("Failed to set wow pulse"); |
| 13465 | |
Ashish Kumar Dhanotiya | cb14b11 | 2018-01-19 19:26:44 +0530 | [diff] [blame] | 13466 | sme_cli_set_command(0, WMI_PDEV_PARAM_GCMP_SUPPORT_ENABLE, |
Manikandan Mohan | 66df7fc | 2019-01-08 17:57:05 -0800 | [diff] [blame] | 13467 | ucfg_fwol_get_gcmp_enable(hdd_ctx->psoc), PDEV_CMD); |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 13468 | |
| 13469 | auto_power_fail_mode = |
| 13470 | ucfg_pmo_get_auto_power_fail_mode(hdd_ctx->psoc); |
Hanumanth Reddy Pothula | ab39595 | 2017-09-05 19:12:26 +0530 | [diff] [blame] | 13471 | sme_cli_set_command(0, WMI_PDEV_AUTO_DETECT_POWER_FAILURE, |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 13472 | auto_power_fail_mode, PDEV_CMD); |
Hanumanth Reddy Pothula | ab39595 | 2017-09-05 19:12:26 +0530 | [diff] [blame] | 13473 | |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 13474 | status = ucfg_get_enable_phy_reg_retention(hdd_ctx->psoc, |
| 13475 | &enable_phy_reg_retention); |
Ravi Kumar Bokka | 990edcc | 2017-01-09 20:02:58 +0530 | [diff] [blame] | 13476 | |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 13477 | if (QDF_IS_STATUS_ERROR(status)) |
| 13478 | return -EINVAL; |
| 13479 | |
| 13480 | if (enable_phy_reg_retention) |
Ravi Kumar Bokka | 990edcc | 2017-01-09 20:02:58 +0530 | [diff] [blame] | 13481 | wma_cli_set_command(0, WMI_PDEV_PARAM_FAST_PWR_TRANSITION, |
Sourav Mohapatra | d9387d8 | 2018-09-07 12:28:52 +0530 | [diff] [blame] | 13482 | enable_phy_reg_retention, PDEV_CMD); |
Ravi Kumar Bokka | 990edcc | 2017-01-09 20:02:58 +0530 | [diff] [blame] | 13483 | |
Jeff Johnson | 0187c62 | 2019-01-04 06:39:44 -0800 | [diff] [blame] | 13484 | hdd_hastings_bt_war_initialize(hdd_ctx); |
| 13485 | |
Arun Kumar Khandavalli | 055ab70 | 2020-03-27 19:32:38 +0530 | [diff] [blame] | 13486 | wlan_hdd_hang_event_notifier_register(hdd_ctx); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13487 | return 0; |
Houston Hoffman | 8d1a6f0 | 2016-10-10 17:48:58 -0700 | [diff] [blame] | 13488 | |
Houston Hoffman | 8d1a6f0 | 2016-10-10 17:48:58 -0700 | [diff] [blame] | 13489 | cds_disable: |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13490 | cds_disable(hdd_ctx->psoc); |
Houston Hoffman | 8d1a6f0 | 2016-10-10 17:48:58 -0700 | [diff] [blame] | 13491 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13492 | out: |
| 13493 | return -EINVAL; |
| 13494 | } |
| 13495 | |
| 13496 | /** |
| 13497 | * hdd_deconfigure_cds() -De-Configure cds |
| 13498 | * @hdd_ctx: HDD context |
| 13499 | * |
| 13500 | * Deconfigure Cds modules before WLAN firmware is down. |
| 13501 | * |
| 13502 | * Return: 0 on success and errno on failure. |
| 13503 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 13504 | static int hdd_deconfigure_cds(struct hdd_context *hdd_ctx) |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13505 | { |
| 13506 | QDF_STATUS qdf_status; |
Houston Hoffman | 6640cf3 | 2016-10-10 16:44:29 -0700 | [diff] [blame] | 13507 | int ret = 0; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13508 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 13509 | hdd_enter(); |
Yu Wang | f5d5b5f | 2017-05-25 22:38:32 +0800 | [diff] [blame] | 13510 | |
Arun Kumar Khandavalli | 055ab70 | 2020-03-27 19:32:38 +0530 | [diff] [blame] | 13511 | wlan_hdd_hang_event_notifier_unregister(); |
Yu Wang | f5d5b5f | 2017-05-25 22:38:32 +0800 | [diff] [blame] | 13512 | /* De-init features */ |
| 13513 | hdd_features_deinit(hdd_ctx); |
| 13514 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13515 | qdf_status = policy_mgr_deregister_mode_change_cb(hdd_ctx->psoc); |
Srinivas Girigowda | d241288 | 2018-09-07 15:42:04 -0700 | [diff] [blame] | 13516 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) |
Yeshwanth Sriram Guntuka | 2d6204f | 2018-01-23 18:52:14 +0530 | [diff] [blame] | 13517 | hdd_debug("Failed to deregister mode change cb with Policy Manager"); |
Yeshwanth Sriram Guntuka | 2d6204f | 2018-01-23 18:52:14 +0530 | [diff] [blame] | 13518 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13519 | qdf_status = cds_disable(hdd_ctx->psoc); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13520 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 13521 | hdd_err("Failed to Disable the CDS Modules! :%d", |
| 13522 | qdf_status); |
Houston Hoffman | 6640cf3 | 2016-10-10 16:44:29 -0700 | [diff] [blame] | 13523 | ret = -EINVAL; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13524 | } |
| 13525 | |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 13526 | if (ucfg_ipa_uc_ol_deinit(hdd_ctx->pdev) != QDF_STATUS_SUCCESS) { |
Sravan Kumar Kairam | 7112171 | 2017-04-15 00:34:42 +0530 | [diff] [blame] | 13527 | hdd_err("Failed to disconnect pipes"); |
| 13528 | ret = -EINVAL; |
| 13529 | } |
| 13530 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 13531 | hdd_exit(); |
Houston Hoffman | 6640cf3 | 2016-10-10 16:44:29 -0700 | [diff] [blame] | 13532 | return ret; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13533 | } |
| 13534 | |
Archana Ramachandran | ea34c4f | 2017-03-19 18:56:18 -0700 | [diff] [blame] | 13535 | #ifdef FEATURE_WLAN_MCC_TO_SCC_SWITCH |
| 13536 | static void hdd_deregister_policy_manager_callback( |
| 13537 | struct wlan_objmgr_psoc *psoc) |
| 13538 | { |
| 13539 | if (QDF_STATUS_SUCCESS != |
| 13540 | policy_mgr_deregister_hdd_cb(psoc)) { |
| 13541 | hdd_err("HDD callback deregister with policy manager failed"); |
| 13542 | } |
| 13543 | } |
| 13544 | #else |
| 13545 | static void hdd_deregister_policy_manager_callback( |
| 13546 | struct wlan_objmgr_psoc *psoc) |
| 13547 | { |
| 13548 | } |
| 13549 | #endif |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13550 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 13551 | int hdd_wlan_stop_modules(struct hdd_context *hdd_ctx, bool ftm_mode) |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13552 | { |
| 13553 | void *hif_ctx; |
| 13554 | qdf_device_t qdf_ctx; |
| 13555 | QDF_STATUS qdf_status; |
Dustin Brown | 4bc0a62 | 2017-12-06 15:56:50 -0800 | [diff] [blame] | 13556 | bool is_recovery_stop = cds_is_driver_recovering(); |
Sourav Mohapatra | 808e3d4 | 2018-07-04 09:34:23 +0530 | [diff] [blame] | 13557 | int ret = 0; |
Rajeev Kumar Sirasanagandla | 197d417 | 2018-02-15 19:03:29 +0530 | [diff] [blame] | 13558 | int debugfs_threads; |
Arunk Khandavalli | a6305a3 | 2018-01-25 11:19:18 +0530 | [diff] [blame] | 13559 | struct target_psoc_info *tgt_hdl; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13560 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 13561 | hdd_enter(); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13562 | qdf_ctx = cds_get_context(QDF_MODULE_ID_QDF_DEVICE); |
| 13563 | if (!qdf_ctx) { |
| 13564 | hdd_err("QDF device context NULL"); |
| 13565 | return -EINVAL; |
| 13566 | } |
| 13567 | |
Manjunathappa Prakash | 71c74a4 | 2017-10-19 23:28:43 -0700 | [diff] [blame] | 13568 | cds_set_module_stop_in_progress(true); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13569 | |
Rajeev Kumar Sirasanagandla | 197d417 | 2018-02-15 19:03:29 +0530 | [diff] [blame] | 13570 | debugfs_threads = hdd_return_debugfs_threads_count(); |
Dustin Brown | 7011182 | 2017-03-30 15:31:40 -0700 | [diff] [blame] | 13571 | |
Dustin Brown | 3fdaaf6 | 2019-03-18 14:00:16 -0700 | [diff] [blame] | 13572 | if (debugfs_threads > 0 || hdd_ctx->is_wiphy_suspended) { |
| 13573 | hdd_warn("Debugfs threads %d, wiphy suspend %d", |
| 13574 | debugfs_threads, hdd_ctx->is_wiphy_suspended); |
Dustin Brown | 7011182 | 2017-03-30 15:31:40 -0700 | [diff] [blame] | 13575 | |
Sourav Mohapatra | 808e3d4 | 2018-07-04 09:34:23 +0530 | [diff] [blame] | 13576 | if (IS_IDLE_STOP && !ftm_mode) { |
Dustin Brown | 4c66322 | 2018-10-23 14:19:36 -0700 | [diff] [blame] | 13577 | hdd_psoc_idle_timer_start(hdd_ctx); |
Manjunathappa Prakash | 71c74a4 | 2017-10-19 23:28:43 -0700 | [diff] [blame] | 13578 | cds_set_module_stop_in_progress(false); |
Dustin Brown | 1e3ec6b | 2018-08-07 11:18:47 -0700 | [diff] [blame] | 13579 | |
Manjunathappa Prakash | f065fcd | 2019-08-06 16:47:08 -0700 | [diff] [blame] | 13580 | hdd_bus_bw_compute_timer_stop(hdd_ctx); |
Alan Chen | d841bcc | 2019-08-30 12:17:22 -0700 | [diff] [blame] | 13581 | return -EAGAIN; |
Dustin Brown | 7011182 | 2017-03-30 15:31:40 -0700 | [diff] [blame] | 13582 | } |
Rajeev Kumar | 86177c2 | 2017-03-16 19:44:39 -0700 | [diff] [blame] | 13583 | } |
| 13584 | |
Alok Kumar | d589791 | 2020-07-24 11:55:57 +0530 | [diff] [blame] | 13585 | hdd_bus_bw_compute_timer_stop(hdd_ctx); |
Liangwei Dong | 857cb84 | 2019-04-28 04:55:17 -0400 | [diff] [blame] | 13586 | hdd_deregister_policy_manager_callback(hdd_ctx->psoc); |
| 13587 | |
Kabilan Kannan | 6edafeb | 2017-11-16 16:34:34 -0800 | [diff] [blame] | 13588 | /* free user wowl patterns */ |
| 13589 | hdd_free_user_wowl_ptrns(); |
| 13590 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13591 | switch (hdd_ctx->driver_status) { |
| 13592 | case DRIVER_MODULES_UNINITIALIZED: |
Dustin Brown | 1e3ec6b | 2018-08-07 11:18:47 -0700 | [diff] [blame] | 13593 | hdd_debug("Modules not initialized just return"); |
Arun Khandavalli | a172c3e | 2016-08-26 17:33:13 +0530 | [diff] [blame] | 13594 | goto done; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13595 | case DRIVER_MODULES_CLOSED: |
Dustin Brown | 1e3ec6b | 2018-08-07 11:18:47 -0700 | [diff] [blame] | 13596 | hdd_debug("Modules already closed"); |
Arun Khandavalli | a172c3e | 2016-08-26 17:33:13 +0530 | [diff] [blame] | 13597 | goto done; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13598 | case DRIVER_MODULES_ENABLED: |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 13599 | hdd_debug("Wlan transitioning (CLOSED <- ENABLED)"); |
Dustin Brown | 1a20b08 | 2018-08-03 17:27:15 -0700 | [diff] [blame] | 13600 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 13601 | if (hdd_get_conparam() == QDF_GLOBAL_FTM_MODE || |
| 13602 | hdd_get_conparam() == QDF_GLOBAL_EPPING_MODE) |
Dustin Brown | 1a20b08 | 2018-08-03 17:27:15 -0700 | [diff] [blame] | 13603 | break; |
Dustin Brown | 550f6d2 | 2017-12-14 15:44:01 -0800 | [diff] [blame] | 13604 | |
Jingxiang Ge | 645300a | 2019-11-15 12:30:27 +0800 | [diff] [blame] | 13605 | wlan_hdd_deinit_tx_rx_histogram(hdd_ctx); |
| 13606 | |
Lin Bai | 56386f5 | 2019-08-08 13:58:23 +0800 | [diff] [blame] | 13607 | hdd_skip_acs_scan_timer_deinit(hdd_ctx); |
| 13608 | |
Komal Seelam | f2136bb | 2016-09-28 18:30:44 +0530 | [diff] [blame] | 13609 | hdd_disable_power_management(); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13610 | if (hdd_deconfigure_cds(hdd_ctx)) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 13611 | hdd_err("Failed to de-configure CDS"); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13612 | QDF_ASSERT(0); |
Arun Khandavalli | a172c3e | 2016-08-26 17:33:13 +0530 | [diff] [blame] | 13613 | ret = -EINVAL; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13614 | } |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 13615 | hdd_debug("successfully Disabled the CDS modules!"); |
Dustin Brown | 550f6d2 | 2017-12-14 15:44:01 -0800 | [diff] [blame] | 13616 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13617 | break; |
| 13618 | default: |
Dustin Brown | 1e3ec6b | 2018-08-07 11:18:47 -0700 | [diff] [blame] | 13619 | QDF_DEBUG_PANIC("Unknown driver state:%d", |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13620 | hdd_ctx->driver_status); |
Arun Khandavalli | a172c3e | 2016-08-26 17:33:13 +0530 | [diff] [blame] | 13621 | ret = -EINVAL; |
| 13622 | goto done; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13623 | } |
| 13624 | |
Yeshwanth Sriram Guntuka | f2f69ba | 2020-06-26 10:16:53 +0530 | [diff] [blame] | 13625 | hdd_sysfs_dp_aggregation_destroy(); |
Arunk Khandavalli | 890f6d9 | 2018-10-30 20:18:28 +0530 | [diff] [blame] | 13626 | hdd_sysfs_destroy_powerstats_interface(); |
Amar Singhal | 1808164 | 2018-01-26 16:04:13 -0800 | [diff] [blame] | 13627 | hdd_sysfs_destroy_version_interface(); |
Arunk Khandavalli | 890f6d9 | 2018-10-30 20:18:28 +0530 | [diff] [blame] | 13628 | hdd_sysfs_destroy_driver_root_obj(); |
Dustin Brown | 550f6d2 | 2017-12-14 15:44:01 -0800 | [diff] [blame] | 13629 | hdd_debug("Closing CDS modules!"); |
Amar Singhal | 1808164 | 2018-01-26 16:04:13 -0800 | [diff] [blame] | 13630 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 13631 | if (hdd_get_conparam() != QDF_GLOBAL_EPPING_MODE) { |
| 13632 | qdf_status = cds_post_disable(); |
| 13633 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 13634 | hdd_err("Failed to process post CDS disable! :%d", |
| 13635 | qdf_status); |
| 13636 | ret = -EINVAL; |
| 13637 | QDF_ASSERT(0); |
| 13638 | } |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 13639 | |
Alan Chen | a05f070 | 2020-02-20 12:05:02 -0800 | [diff] [blame] | 13640 | hdd_unregister_notifiers(hdd_ctx); |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 13641 | /* De-register the SME callbacks */ |
| 13642 | hdd_deregister_cb(hdd_ctx); |
Sourav Mohapatra | 674925f | 2018-04-16 11:16:58 +0530 | [diff] [blame] | 13643 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 13644 | hdd_runtime_suspend_context_deinit(hdd_ctx); |
psimha | deea0a1 | 2017-12-18 14:50:02 -0800 | [diff] [blame] | 13645 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 13646 | qdf_status = cds_dp_close(hdd_ctx->psoc); |
| 13647 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 13648 | hdd_warn("Failed to stop CDS DP: %d", qdf_status); |
| 13649 | ret = -EINVAL; |
| 13650 | QDF_ASSERT(0); |
| 13651 | } |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 13652 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 13653 | qdf_status = cds_close(hdd_ctx->psoc); |
| 13654 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 13655 | hdd_warn("Failed to stop CDS: %d", qdf_status); |
| 13656 | ret = -EINVAL; |
| 13657 | QDF_ASSERT(0); |
| 13658 | } |
Rakshith Suresh Patkar | d9f4e61 | 2018-09-12 12:10:38 +0530 | [diff] [blame] | 13659 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 13660 | qdf_status = wbuff_module_deinit(); |
| 13661 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) |
| 13662 | hdd_err("WBUFF de-init unsuccessful; status: %d", |
| 13663 | qdf_status); |
Rakshith Suresh Patkar | d9f4e61 | 2018-09-12 12:10:38 +0530 | [diff] [blame] | 13664 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 13665 | hdd_component_pdev_close(hdd_ctx->pdev); |
Rakshith Suresh Patkar | d9f4e61 | 2018-09-12 12:10:38 +0530 | [diff] [blame] | 13666 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 13667 | hdd_component_psoc_close(hdd_ctx->psoc); |
| 13668 | dispatcher_pdev_close(hdd_ctx->pdev); |
| 13669 | ret = hdd_objmgr_release_and_destroy_pdev(hdd_ctx); |
| 13670 | if (ret) { |
| 13671 | hdd_err("Failed to destroy pdev; errno:%d", ret); |
| 13672 | QDF_ASSERT(0); |
| 13673 | } |
Arun Kumar Khandavalli | b2d87b2 | 2020-07-29 18:07:13 +0530 | [diff] [blame] | 13674 | wlan_global_lmac_if_close(hdd_ctx->psoc); |
Liangwei Dong | 50a64a7 | 2018-01-11 01:17:00 -0500 | [diff] [blame] | 13675 | } |
| 13676 | |
| 13677 | /* |
| 13678 | * Reset total mac phy during module stop such that during |
| 13679 | * next module start same psoc is used to populate new service |
| 13680 | * ready data |
| 13681 | */ |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 13682 | tgt_hdl = wlan_psoc_get_tgt_if_handle(hdd_ctx->psoc); |
Arunk Khandavalli | a6305a3 | 2018-01-25 11:19:18 +0530 | [diff] [blame] | 13683 | if (tgt_hdl) |
| 13684 | target_psoc_set_total_mac_phy_cnt(tgt_hdl, 0); |
| 13685 | |
Liangwei Dong | 50a64a7 | 2018-01-11 01:17:00 -0500 | [diff] [blame] | 13686 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13687 | hif_ctx = cds_get_context(QDF_MODULE_ID_HIF); |
| 13688 | if (!hif_ctx) { |
| 13689 | hdd_err("Hif context is Null"); |
Arun Khandavalli | a172c3e | 2016-08-26 17:33:13 +0530 | [diff] [blame] | 13690 | ret = -EINVAL; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13691 | } |
| 13692 | |
Arunk Khandavalli | 4b40433 | 2017-09-26 12:46:00 +0530 | [diff] [blame] | 13693 | if (hdd_ctx->target_hw_name) { |
| 13694 | qdf_mem_free(hdd_ctx->target_hw_name); |
| 13695 | hdd_ctx->target_hw_name = NULL; |
| 13696 | } |
| 13697 | |
Lin Bai | 7bae103 | 2019-04-30 12:29:36 +0800 | [diff] [blame] | 13698 | if (hdd_get_conparam() == QDF_GLOBAL_EPPING_MODE) { |
Visweswara Tanuku | c949ad2 | 2019-03-20 13:00:30 +0530 | [diff] [blame] | 13699 | epping_disable(); |
| 13700 | epping_close(); |
| 13701 | } |
| 13702 | |
Sravan Kumar Kairam | 2729678 | 2017-04-21 22:04:18 +0530 | [diff] [blame] | 13703 | hdd_hif_close(hdd_ctx, hif_ctx); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13704 | |
| 13705 | ol_cds_free(); |
| 13706 | |
Dustin Brown | c2a156e | 2018-10-25 16:56:27 -0700 | [diff] [blame] | 13707 | if (IS_IDLE_STOP) { |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13708 | ret = pld_power_off(qdf_ctx->dev); |
| 13709 | if (ret) |
Dustin Brown | 1e3ec6b | 2018-08-07 11:18:47 -0700 | [diff] [blame] | 13710 | hdd_err("Failed to power down device; errno:%d", ret); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13711 | } |
Dustin Brown | 1e3ec6b | 2018-08-07 11:18:47 -0700 | [diff] [blame] | 13712 | |
Ashish Kumar Dhanotiya | 3f78e68 | 2018-03-14 11:19:27 +0530 | [diff] [blame] | 13713 | /* Free the cache channels of the command SET_DISABLE_CHANNEL_LIST */ |
| 13714 | wlan_hdd_free_cache_channels(hdd_ctx); |
Ashish Kumar Dhanotiya | 64b3fa9 | 2019-07-23 15:50:10 +0530 | [diff] [blame] | 13715 | hdd_driver_mem_cleanup(); |
Arunk Khandavalli | 847969d | 2017-09-25 15:15:36 +0530 | [diff] [blame] | 13716 | |
Sourav Mohapatra | 9036f65 | 2019-04-02 15:02:59 +0530 | [diff] [blame] | 13717 | /* Free the resources allocated while storing SAR config. These needs |
| 13718 | * to be freed only in the case when it is not SSR. As in the case of |
| 13719 | * SSR, the values needs to be intact so that it can be restored during |
| 13720 | * reinit path. |
| 13721 | */ |
| 13722 | if (!is_recovery_stop) |
| 13723 | wlan_hdd_free_sar_config(hdd_ctx); |
| 13724 | |
Jingxiang Ge | 3de0275 | 2019-01-29 15:47:03 +0800 | [diff] [blame] | 13725 | hdd_sap_destroy_ctx_all(hdd_ctx, is_recovery_stop); |
Ashish Kumar Dhanotiya | e80f47a | 2020-04-09 17:52:49 +0530 | [diff] [blame] | 13726 | hdd_sta_destroy_ctx_all(hdd_ctx); |
sheenam monga | d87a3b8 | 2019-12-17 16:34:25 +0530 | [diff] [blame] | 13727 | pld_request_bus_bandwidth(hdd_ctx->parent_dev, PLD_BUS_WIDTH_NONE); |
Rakesh Pillai | 8be7ac9 | 2020-07-19 15:24:55 +0530 | [diff] [blame] | 13728 | hdd_deinit_adapter_ops_wq(hdd_ctx); |
sheenam monga | d87a3b8 | 2019-12-17 16:34:25 +0530 | [diff] [blame] | 13729 | hdd_bus_bandwidth_deinit(hdd_ctx); |
Dustin Brown | 29533f2 | 2018-07-24 13:11:56 -0700 | [diff] [blame] | 13730 | hdd_check_for_leaks(hdd_ctx, is_recovery_stop); |
Dustin Brown | 26b3d04 | 2017-12-21 11:13:27 -0800 | [diff] [blame] | 13731 | hdd_debug_domain_set(QDF_DEBUG_DOMAIN_INIT); |
Dustin Brown | 4bc0a62 | 2017-12-06 15:56:50 -0800 | [diff] [blame] | 13732 | |
Arunk Khandavalli | 847969d | 2017-09-25 15:15:36 +0530 | [diff] [blame] | 13733 | /* Once the firmware sequence is completed reset this flag */ |
| 13734 | hdd_ctx->imps_enabled = false; |
Yu Wang | 0f9ff10 | 2020-12-17 10:39:35 +0800 | [diff] [blame] | 13735 | hdd_ctx->is_dual_mac_cfg_updated = false; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13736 | hdd_ctx->driver_status = DRIVER_MODULES_CLOSED; |
Arun Kumar Khandavalli | afcb055 | 2020-01-20 11:46:36 +0530 | [diff] [blame] | 13737 | hdd_debug("Wlan transitioned (now CLOSED)"); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13738 | |
Arun Khandavalli | a172c3e | 2016-08-26 17:33:13 +0530 | [diff] [blame] | 13739 | done: |
Manjunathappa Prakash | 71c74a4 | 2017-10-19 23:28:43 -0700 | [diff] [blame] | 13740 | cds_set_module_stop_in_progress(false); |
Dustin Brown | 4bc0a62 | 2017-12-06 15:56:50 -0800 | [diff] [blame] | 13741 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 13742 | hdd_exit(); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13743 | |
Arun Khandavalli | a172c3e | 2016-08-26 17:33:13 +0530 | [diff] [blame] | 13744 | return ret; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13745 | } |
| 13746 | |
Wen Gong | 3f00338 | 2018-05-14 14:26:37 +0800 | [diff] [blame] | 13747 | #ifdef WLAN_FEATURE_MEMDUMP_ENABLE |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 13748 | /** |
Padma, Santhosh Kumar | 9aba02f | 2016-08-11 16:30:25 +0530 | [diff] [blame] | 13749 | * hdd_state_info_dump() - prints state information of hdd layer |
| 13750 | * @buf: buffer pointer |
| 13751 | * @size: size of buffer to be filled |
| 13752 | * |
| 13753 | * This function is used to dump state information of hdd layer |
| 13754 | * |
| 13755 | * Return: None |
| 13756 | */ |
| 13757 | static void hdd_state_info_dump(char **buf_ptr, uint16_t *size) |
| 13758 | { |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 13759 | struct hdd_context *hdd_ctx; |
Jeff Johnson | 40dae4e | 2017-08-29 14:00:25 -0700 | [diff] [blame] | 13760 | struct hdd_station_ctx *hdd_sta_ctx; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 13761 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Padma, Santhosh Kumar | 9aba02f | 2016-08-11 16:30:25 +0530 | [diff] [blame] | 13762 | uint16_t len = 0; |
| 13763 | char *buf = *buf_ptr; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 13764 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_STATE_INFO_DUMP; |
Padma, Santhosh Kumar | 9aba02f | 2016-08-11 16:30:25 +0530 | [diff] [blame] | 13765 | |
| 13766 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 13767 | if (!hdd_ctx) { |
| 13768 | hdd_err("Failed to get hdd context "); |
| 13769 | return; |
| 13770 | } |
| 13771 | |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 13772 | hdd_debug("size of buffer: %d", *size); |
Padma, Santhosh Kumar | 9aba02f | 2016-08-11 16:30:25 +0530 | [diff] [blame] | 13773 | |
| 13774 | len += scnprintf(buf + len, *size - len, |
Jeff Johnson | 214671b | 2017-10-30 19:45:23 -0700 | [diff] [blame] | 13775 | "\n is_wiphy_suspended %d", hdd_ctx->is_wiphy_suspended); |
Padma, Santhosh Kumar | 9aba02f | 2016-08-11 16:30:25 +0530 | [diff] [blame] | 13776 | len += scnprintf(buf + len, *size - len, |
Rajeev Kumar | eada0d0 | 2016-12-08 17:44:17 -0800 | [diff] [blame] | 13777 | "\n is_scheduler_suspended %d", |
| 13778 | hdd_ctx->is_scheduler_suspended); |
Padma, Santhosh Kumar | 9aba02f | 2016-08-11 16:30:25 +0530 | [diff] [blame] | 13779 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 13780 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 13781 | dbgid) { |
Padma, Santhosh Kumar | 9aba02f | 2016-08-11 16:30:25 +0530 | [diff] [blame] | 13782 | if (adapter->dev) |
| 13783 | len += scnprintf(buf + len, *size - len, |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 13784 | "\n device name: %s", |
| 13785 | adapter->dev->name); |
wadesong | 42968e9 | 2017-06-08 14:11:21 +0800 | [diff] [blame] | 13786 | len += scnprintf(buf + len, *size - len, |
Padma, Santhosh Kumar | 9aba02f | 2016-08-11 16:30:25 +0530 | [diff] [blame] | 13787 | "\n device_mode: %d", adapter->device_mode); |
| 13788 | switch (adapter->device_mode) { |
| 13789 | case QDF_STA_MODE: |
| 13790 | case QDF_P2P_CLIENT_MODE: |
| 13791 | hdd_sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(adapter); |
| 13792 | len += scnprintf(buf + len, *size - len, |
Jeff Johnson | e795151 | 2019-02-27 10:02:51 -0800 | [diff] [blame] | 13793 | "\n conn_state: %d", |
| 13794 | hdd_sta_ctx->conn_info.conn_state); |
Padma, Santhosh Kumar | 9aba02f | 2016-08-11 16:30:25 +0530 | [diff] [blame] | 13795 | break; |
| 13796 | |
| 13797 | default: |
| 13798 | break; |
| 13799 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 13800 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Padma, Santhosh Kumar | 9aba02f | 2016-08-11 16:30:25 +0530 | [diff] [blame] | 13801 | } |
| 13802 | |
| 13803 | *size -= len; |
| 13804 | *buf_ptr += len; |
| 13805 | } |
| 13806 | |
| 13807 | /** |
| 13808 | * hdd_register_debug_callback() - registration function for hdd layer |
| 13809 | * to print hdd state information |
| 13810 | * |
| 13811 | * Return: None |
| 13812 | */ |
| 13813 | static void hdd_register_debug_callback(void) |
| 13814 | { |
| 13815 | qdf_register_debug_callback(QDF_MODULE_ID_HDD, &hdd_state_info_dump); |
| 13816 | } |
Wen Gong | 3f00338 | 2018-05-14 14:26:37 +0800 | [diff] [blame] | 13817 | #else /* WLAN_FEATURE_MEMDUMP_ENABLE */ |
Wen Gong | aa6d55d | 2018-04-26 16:33:21 +0800 | [diff] [blame] | 13818 | static void hdd_register_debug_callback(void) |
| 13819 | { |
| 13820 | } |
Wen Gong | 3f00338 | 2018-05-14 14:26:37 +0800 | [diff] [blame] | 13821 | #endif /* WLAN_FEATURE_MEMDUMP_ENABLE */ |
Padma, Santhosh Kumar | 9aba02f | 2016-08-11 16:30:25 +0530 | [diff] [blame] | 13822 | |
SaidiReddy Yenuga | 699d90e | 2017-04-14 16:09:24 +0530 | [diff] [blame] | 13823 | /* |
| 13824 | * wlan_init_bug_report_lock() - Initialize bug report lock |
| 13825 | * |
| 13826 | * This function is used to create bug report lock |
| 13827 | * |
| 13828 | * Return: None |
| 13829 | */ |
| 13830 | static void wlan_init_bug_report_lock(void) |
| 13831 | { |
Jeff Johnson | 2b6982c | 2018-05-29 14:56:11 -0700 | [diff] [blame] | 13832 | struct cds_context *p_cds_context; |
SaidiReddy Yenuga | 699d90e | 2017-04-14 16:09:24 +0530 | [diff] [blame] | 13833 | |
| 13834 | p_cds_context = cds_get_global_context(); |
| 13835 | if (!p_cds_context) { |
| 13836 | hdd_err("cds context is NULL"); |
| 13837 | return; |
| 13838 | } |
| 13839 | |
| 13840 | qdf_spinlock_create(&p_cds_context->bug_report_lock); |
| 13841 | } |
| 13842 | |
Nirav Shah | d21a2e3 | 2018-04-20 16:34:43 +0530 | [diff] [blame] | 13843 | #ifdef CONFIG_DP_TRACE |
Mohit Khanna | f8f9682 | 2017-05-17 17:11:59 -0700 | [diff] [blame] | 13844 | void hdd_dp_trace_init(struct hdd_config *config) |
| 13845 | { |
Mohit Khanna | f8f9682 | 2017-05-17 17:11:59 -0700 | [diff] [blame] | 13846 | bool live_mode = DP_TRACE_CONFIG_DEFAULT_LIVE_MODE; |
| 13847 | uint8_t thresh = DP_TRACE_CONFIG_DEFAULT_THRESH; |
| 13848 | uint16_t thresh_time_limit = DP_TRACE_CONFIG_DEFAULT_THRESH_TIME_LIMIT; |
| 13849 | uint8_t verbosity = DP_TRACE_CONFIG_DEFAULT_VERBOSTY; |
Nirav Shah | 7d75434 | 2019-11-05 08:30:53 +0530 | [diff] [blame] | 13850 | uint32_t proto_bitmap = DP_TRACE_CONFIG_DEFAULT_BITMAP; |
Mohit Khanna | f8f9682 | 2017-05-17 17:11:59 -0700 | [diff] [blame] | 13851 | uint8_t config_params[DP_TRACE_CONFIG_NUM_PARAMS]; |
| 13852 | uint8_t num_entries = 0; |
Lin Bai | aa7f8d7 | 2017-10-18 17:23:45 +0800 | [diff] [blame] | 13853 | uint32_t bw_compute_interval; |
Mohit Khanna | f8f9682 | 2017-05-17 17:11:59 -0700 | [diff] [blame] | 13854 | |
Yeshwanth Sriram Guntuka | d0e884a | 2019-12-23 11:20:35 +0530 | [diff] [blame] | 13855 | qdf_dp_set_proto_event_bitmap(config->dp_proto_event_bitmap); |
| 13856 | |
Nirav Shah | d21a2e3 | 2018-04-20 16:34:43 +0530 | [diff] [blame] | 13857 | if (!config->enable_dp_trace) { |
| 13858 | hdd_err("dp trace is disabled from ini"); |
| 13859 | return; |
| 13860 | } |
| 13861 | |
Mohit Khanna | f8f9682 | 2017-05-17 17:11:59 -0700 | [diff] [blame] | 13862 | hdd_string_to_u8_array(config->dp_trace_config, config_params, |
| 13863 | &num_entries, sizeof(config_params)); |
| 13864 | |
| 13865 | /* calculating, num bw timer intervals in a second (1000ms) */ |
Lin Bai | aa7f8d7 | 2017-10-18 17:23:45 +0800 | [diff] [blame] | 13866 | bw_compute_interval = GET_BW_COMPUTE_INTV(config); |
Jiachao Wu | 1b00ecb | 2017-07-05 19:13:41 +0800 | [diff] [blame] | 13867 | if (bw_compute_interval <= 1000 && bw_compute_interval > 0) |
Lin Bai | aa7f8d7 | 2017-10-18 17:23:45 +0800 | [diff] [blame] | 13868 | thresh_time_limit = 1000 / bw_compute_interval; |
Jiachao Wu | 1b00ecb | 2017-07-05 19:13:41 +0800 | [diff] [blame] | 13869 | else if (bw_compute_interval > 1000) { |
| 13870 | hdd_err("busBandwidthComputeInterval > 1000, using 1000"); |
| 13871 | thresh_time_limit = 1; |
| 13872 | } else |
Mohit Khanna | f8f9682 | 2017-05-17 17:11:59 -0700 | [diff] [blame] | 13873 | hdd_err("busBandwidthComputeInterval is 0, using defaults"); |
| 13874 | |
| 13875 | switch (num_entries) { |
| 13876 | case 4: |
| 13877 | proto_bitmap = config_params[3]; |
Alok Kumar | b5a33a2 | 2018-05-07 18:09:14 +0530 | [diff] [blame] | 13878 | /* fall through */ |
Mohit Khanna | f8f9682 | 2017-05-17 17:11:59 -0700 | [diff] [blame] | 13879 | case 3: |
| 13880 | verbosity = config_params[2]; |
Alok Kumar | b5a33a2 | 2018-05-07 18:09:14 +0530 | [diff] [blame] | 13881 | /* fall through */ |
Mohit Khanna | f8f9682 | 2017-05-17 17:11:59 -0700 | [diff] [blame] | 13882 | case 2: |
| 13883 | thresh = config_params[1]; |
Alok Kumar | b5a33a2 | 2018-05-07 18:09:14 +0530 | [diff] [blame] | 13884 | /* fall through */ |
Mohit Khanna | f8f9682 | 2017-05-17 17:11:59 -0700 | [diff] [blame] | 13885 | case 1: |
| 13886 | live_mode = config_params[0]; |
Alok Kumar | b5a33a2 | 2018-05-07 18:09:14 +0530 | [diff] [blame] | 13887 | /* fall through */ |
Mohit Khanna | f8f9682 | 2017-05-17 17:11:59 -0700 | [diff] [blame] | 13888 | default: |
Dustin Brown | a7bb6ae | 2018-08-16 16:51:50 -0700 | [diff] [blame] | 13889 | hdd_debug("live_mode %u thresh %u time_limit %u verbosity %u bitmap 0x%x", |
| 13890 | live_mode, thresh, thresh_time_limit, |
| 13891 | verbosity, proto_bitmap); |
Mohit Khanna | f8f9682 | 2017-05-17 17:11:59 -0700 | [diff] [blame] | 13892 | }; |
| 13893 | |
| 13894 | qdf_dp_trace_init(live_mode, thresh, thresh_time_limit, |
| 13895 | verbosity, proto_bitmap); |
| 13896 | |
| 13897 | } |
Nirav Shah | d21a2e3 | 2018-04-20 16:34:43 +0530 | [diff] [blame] | 13898 | #endif |
| 13899 | |
Ashish Kumar Dhanotiya | 3f78e68 | 2018-03-14 11:19:27 +0530 | [diff] [blame] | 13900 | #ifdef DISABLE_CHANNEL_LIST |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 13901 | static QDF_STATUS wlan_hdd_cache_chann_mutex_create(struct hdd_context *hdd_ctx) |
Ashish Kumar Dhanotiya | 3f78e68 | 2018-03-14 11:19:27 +0530 | [diff] [blame] | 13902 | { |
| 13903 | return qdf_mutex_create(&hdd_ctx->cache_channel_lock); |
| 13904 | } |
| 13905 | #else |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 13906 | static QDF_STATUS wlan_hdd_cache_chann_mutex_create(struct hdd_context *hdd_ctx) |
Ashish Kumar Dhanotiya | 3f78e68 | 2018-03-14 11:19:27 +0530 | [diff] [blame] | 13907 | { |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 13908 | return QDF_STATUS_SUCCESS; |
Ashish Kumar Dhanotiya | 3f78e68 | 2018-03-14 11:19:27 +0530 | [diff] [blame] | 13909 | } |
| 13910 | #endif |
| 13911 | |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 13912 | static QDF_STATUS hdd_open_adapter_no_trans(struct hdd_context *hdd_ctx, |
| 13913 | enum QDF_OPMODE op_mode, |
| 13914 | const char *iface_name, |
| 13915 | uint8_t *mac_addr_bytes) |
| 13916 | { |
Dustin Brown | 2c5e048 | 2019-02-05 16:14:43 -0800 | [diff] [blame] | 13917 | struct osif_vdev_sync *vdev_sync; |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 13918 | struct hdd_adapter *adapter; |
| 13919 | QDF_STATUS status; |
| 13920 | int errno; |
| 13921 | |
| 13922 | QDF_BUG(rtnl_is_locked()); |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 13923 | |
Dustin Brown | 2c5e048 | 2019-02-05 16:14:43 -0800 | [diff] [blame] | 13924 | errno = osif_vdev_sync_create(hdd_ctx->parent_dev, &vdev_sync); |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 13925 | if (errno) |
| 13926 | return qdf_status_from_os_return(errno); |
| 13927 | |
| 13928 | adapter = hdd_open_adapter(hdd_ctx, op_mode, iface_name, |
| 13929 | mac_addr_bytes, NET_NAME_UNKNOWN, true); |
| 13930 | if (!adapter) { |
| 13931 | status = QDF_STATUS_E_INVAL; |
| 13932 | goto destroy_sync; |
| 13933 | } |
| 13934 | |
Dustin Brown | 2c5e048 | 2019-02-05 16:14:43 -0800 | [diff] [blame] | 13935 | osif_vdev_sync_register(adapter->dev, vdev_sync); |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 13936 | |
| 13937 | return QDF_STATUS_SUCCESS; |
| 13938 | |
| 13939 | destroy_sync: |
Dustin Brown | 2c5e048 | 2019-02-05 16:14:43 -0800 | [diff] [blame] | 13940 | osif_vdev_sync_destroy(vdev_sync); |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 13941 | |
| 13942 | return status; |
| 13943 | } |
| 13944 | |
| 13945 | #ifdef WLAN_OPEN_P2P_INTERFACE |
| 13946 | /** |
| 13947 | * hdd_open_p2p_interface - Open P2P interface |
| 13948 | * @hdd_ctx: HDD context |
| 13949 | * |
| 13950 | * Return: QDF_STATUS |
| 13951 | */ |
| 13952 | static QDF_STATUS hdd_open_p2p_interface(struct hdd_context *hdd_ctx) |
| 13953 | { |
| 13954 | QDF_STATUS status; |
| 13955 | bool p2p_dev_addr_admin; |
| 13956 | bool is_p2p_locally_administered = false; |
| 13957 | |
| 13958 | cfg_p2p_get_device_addr_admin(hdd_ctx->psoc, &p2p_dev_addr_admin); |
| 13959 | |
| 13960 | if (p2p_dev_addr_admin) { |
| 13961 | if (hdd_ctx->num_provisioned_addr && |
| 13962 | !(hdd_ctx->provisioned_mac_addr[0].bytes[0] & 0x02)) { |
| 13963 | hdd_ctx->p2p_device_address = |
| 13964 | hdd_ctx->provisioned_mac_addr[0]; |
| 13965 | |
| 13966 | /* |
| 13967 | * Generate the P2P Device Address. This consists of |
| 13968 | * the device's primary MAC address with the locally |
| 13969 | * administered bit set. |
| 13970 | */ |
| 13971 | |
| 13972 | hdd_ctx->p2p_device_address.bytes[0] |= 0x02; |
| 13973 | is_p2p_locally_administered = true; |
| 13974 | } else if (!(hdd_ctx->derived_mac_addr[0].bytes[0] & 0x02)) { |
| 13975 | hdd_ctx->p2p_device_address = |
| 13976 | hdd_ctx->derived_mac_addr[0]; |
| 13977 | /* |
| 13978 | * Generate the P2P Device Address. This consists of |
| 13979 | * the device's primary MAC address with the locally |
| 13980 | * administered bit set. |
| 13981 | */ |
| 13982 | hdd_ctx->p2p_device_address.bytes[0] |= 0x02; |
| 13983 | is_p2p_locally_administered = true; |
| 13984 | } |
| 13985 | } |
| 13986 | if (!is_p2p_locally_administered) { |
| 13987 | uint8_t *p2p_dev_addr; |
| 13988 | |
| 13989 | p2p_dev_addr = wlan_hdd_get_intf_addr(hdd_ctx, |
| 13990 | QDF_P2P_DEVICE_MODE); |
| 13991 | if (!p2p_dev_addr) { |
| 13992 | hdd_err("Failed to get MAC address for new p2p device"); |
| 13993 | return QDF_STATUS_E_INVAL; |
| 13994 | } |
| 13995 | |
| 13996 | qdf_mem_copy(hdd_ctx->p2p_device_address.bytes, |
| 13997 | p2p_dev_addr, QDF_MAC_ADDR_SIZE); |
| 13998 | } |
| 13999 | |
| 14000 | status = hdd_open_adapter_no_trans(hdd_ctx, QDF_P2P_DEVICE_MODE, |
| 14001 | "p2p%d", |
| 14002 | hdd_ctx->p2p_device_address.bytes); |
| 14003 | if (QDF_IS_STATUS_ERROR(status)) { |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14004 | if (!is_p2p_locally_administered) |
| 14005 | wlan_hdd_release_intf_addr(hdd_ctx, |
| 14006 | hdd_ctx->p2p_device_address.bytes); |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 14007 | hdd_err("Failed to open p2p interface"); |
| 14008 | return QDF_STATUS_E_INVAL; |
| 14009 | } |
| 14010 | |
| 14011 | return QDF_STATUS_SUCCESS; |
| 14012 | } |
| 14013 | #else |
| 14014 | static inline QDF_STATUS hdd_open_p2p_interface(struct hdd_context *hdd_ctx) |
| 14015 | { |
| 14016 | return QDF_STATUS_SUCCESS; |
| 14017 | } |
| 14018 | #endif |
| 14019 | |
| 14020 | static QDF_STATUS hdd_open_ocb_interface(struct hdd_context *hdd_ctx) |
| 14021 | { |
| 14022 | QDF_STATUS status; |
| 14023 | uint8_t *mac_addr; |
| 14024 | |
| 14025 | mac_addr = wlan_hdd_get_intf_addr(hdd_ctx, QDF_OCB_MODE); |
Li Feng | ef55ac2 | 2020-04-28 14:21:47 +0800 | [diff] [blame] | 14026 | if (!mac_addr) |
| 14027 | return QDF_STATUS_E_INVAL; |
| 14028 | |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 14029 | status = hdd_open_adapter_no_trans(hdd_ctx, QDF_OCB_MODE, |
| 14030 | "wlanocb%d", mac_addr); |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14031 | if (QDF_IS_STATUS_ERROR(status)) { |
| 14032 | wlan_hdd_release_intf_addr(hdd_ctx, mac_addr); |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 14033 | hdd_err("Failed to open 802.11p interface"); |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14034 | } |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 14035 | |
| 14036 | return status; |
| 14037 | } |
| 14038 | |
| 14039 | static QDF_STATUS hdd_open_concurrent_interface(struct hdd_context *hdd_ctx) |
| 14040 | { |
| 14041 | QDF_STATUS status; |
| 14042 | const char *iface_name; |
| 14043 | uint8_t *mac_addr; |
| 14044 | |
| 14045 | if (qdf_str_eq(hdd_ctx->config->enable_concurrent_sta, "")) |
| 14046 | return QDF_STATUS_SUCCESS; |
| 14047 | |
| 14048 | iface_name = hdd_ctx->config->enable_concurrent_sta; |
| 14049 | mac_addr = wlan_hdd_get_intf_addr(hdd_ctx, QDF_STA_MODE); |
Li Feng | ef55ac2 | 2020-04-28 14:21:47 +0800 | [diff] [blame] | 14050 | if (!mac_addr) |
| 14051 | return QDF_STATUS_E_INVAL; |
| 14052 | |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 14053 | status = hdd_open_adapter_no_trans(hdd_ctx, QDF_STA_MODE, |
| 14054 | iface_name, mac_addr); |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14055 | if (QDF_IS_STATUS_ERROR(status)) { |
| 14056 | wlan_hdd_release_intf_addr(hdd_ctx, mac_addr); |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 14057 | hdd_err("Failed to open concurrent station interface"); |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14058 | } |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 14059 | |
| 14060 | return status; |
| 14061 | } |
| 14062 | |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14063 | static QDF_STATUS |
| 14064 | hdd_open_adapters_for_mission_mode(struct hdd_context *hdd_ctx) |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14065 | { |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14066 | enum dot11p_mode dot11p_mode; |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14067 | QDF_STATUS status; |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 14068 | uint8_t *mac_addr; |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14069 | |
| 14070 | ucfg_mlme_get_dot11p_mode(hdd_ctx->psoc, &dot11p_mode); |
| 14071 | |
| 14072 | /* Create only 802.11p interface? */ |
| 14073 | if (dot11p_mode == CFG_11P_STANDALONE) |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14074 | return hdd_open_ocb_interface(hdd_ctx); |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14075 | |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 14076 | mac_addr = wlan_hdd_get_intf_addr(hdd_ctx, QDF_STA_MODE); |
Li Feng | ef55ac2 | 2020-04-28 14:21:47 +0800 | [diff] [blame] | 14077 | if (!mac_addr) |
| 14078 | return QDF_STATUS_E_INVAL; |
| 14079 | |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 14080 | status = hdd_open_adapter_no_trans(hdd_ctx, QDF_STA_MODE, |
| 14081 | "wlan%d", mac_addr); |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14082 | if (QDF_IS_STATUS_ERROR(status)) { |
| 14083 | wlan_hdd_release_intf_addr(hdd_ctx, mac_addr); |
Dustin Brown | 693b535 | 2019-01-17 10:00:31 -0800 | [diff] [blame] | 14084 | return status; |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14085 | } |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14086 | |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14087 | /* opening concurrent STA is best effort, continue on error */ |
| 14088 | hdd_open_concurrent_interface(hdd_ctx); |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14089 | |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14090 | status = hdd_open_p2p_interface(hdd_ctx); |
| 14091 | if (status) |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14092 | goto err_close_adapters; |
| 14093 | |
Abhinav Kumar | dafd2a6 | 2020-01-24 19:00:07 +0530 | [diff] [blame] | 14094 | /* |
| 14095 | * Create separate interface (wifi-aware0) for NAN. All NAN commands |
| 14096 | * should go on this new interface. |
| 14097 | */ |
Srinivas Dasari | ef9a8ad | 2020-06-10 14:32:21 +0530 | [diff] [blame] | 14098 | if (wlan_hdd_is_vdev_creation_allowed(hdd_ctx->psoc)) { |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 14099 | mac_addr = wlan_hdd_get_intf_addr(hdd_ctx, QDF_NAN_DISC_MODE); |
Li Feng | ef55ac2 | 2020-04-28 14:21:47 +0800 | [diff] [blame] | 14100 | if (!mac_addr) |
| 14101 | goto err_close_adapters; |
| 14102 | |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 14103 | status = hdd_open_adapter_no_trans(hdd_ctx, QDF_NAN_DISC_MODE, |
| 14104 | "wifi-aware%d", mac_addr); |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14105 | if (status) { |
| 14106 | wlan_hdd_release_intf_addr(hdd_ctx, mac_addr); |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 14107 | goto err_close_adapters; |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14108 | } |
Srinivas Dasari | baff7dc | 2020-01-01 21:25:27 +0530 | [diff] [blame] | 14109 | } |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14110 | /* Open 802.11p Interface */ |
| 14111 | if (dot11p_mode == CFG_11P_CONCURRENT) { |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14112 | status = hdd_open_ocb_interface(hdd_ctx); |
| 14113 | if (QDF_IS_STATUS_ERROR(status)) |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14114 | goto err_close_adapters; |
| 14115 | } |
| 14116 | |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14117 | return QDF_STATUS_SUCCESS; |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14118 | |
| 14119 | err_close_adapters: |
| 14120 | hdd_close_all_adapters(hdd_ctx, true); |
| 14121 | |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14122 | return status; |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14123 | } |
| 14124 | |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14125 | static QDF_STATUS hdd_open_adapters_for_ftm_mode(struct hdd_context *hdd_ctx) |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14126 | { |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14127 | QDF_STATUS status; |
| 14128 | uint8_t *mac_addr; |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14129 | |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14130 | mac_addr = wlan_hdd_get_intf_addr(hdd_ctx, QDF_FTM_MODE); |
Li Feng | ef55ac2 | 2020-04-28 14:21:47 +0800 | [diff] [blame] | 14131 | if (!mac_addr) |
| 14132 | return QDF_STATUS_E_INVAL; |
| 14133 | |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14134 | status = hdd_open_adapter_no_trans(hdd_ctx, QDF_FTM_MODE, |
| 14135 | "wlan%d", mac_addr); |
| 14136 | |
| 14137 | if (QDF_IS_STATUS_ERROR(status)) { |
| 14138 | wlan_hdd_release_intf_addr(hdd_ctx, mac_addr); |
| 14139 | return status; |
| 14140 | } |
| 14141 | |
| 14142 | return QDF_STATUS_SUCCESS; |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14143 | } |
| 14144 | |
| 14145 | static QDF_STATUS |
| 14146 | hdd_open_adapters_for_monitor_mode(struct hdd_context *hdd_ctx) |
| 14147 | { |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14148 | QDF_STATUS status; |
| 14149 | uint8_t *mac_addr; |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14150 | |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14151 | mac_addr = wlan_hdd_get_intf_addr(hdd_ctx, QDF_MONITOR_MODE); |
Li Feng | ef55ac2 | 2020-04-28 14:21:47 +0800 | [diff] [blame] | 14152 | if (!mac_addr) |
| 14153 | return QDF_STATUS_E_INVAL; |
Li Feng | ad3d742 | 2020-04-12 21:35:42 +0800 | [diff] [blame] | 14154 | |
| 14155 | status = hdd_open_adapter_no_trans(hdd_ctx, QDF_MONITOR_MODE, |
| 14156 | "wlan%d", mac_addr); |
| 14157 | |
| 14158 | if (QDF_IS_STATUS_ERROR(status)) { |
| 14159 | wlan_hdd_release_intf_addr(hdd_ctx, mac_addr); |
| 14160 | return status; |
| 14161 | } |
| 14162 | |
| 14163 | return QDF_STATUS_SUCCESS; |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14164 | } |
| 14165 | |
| 14166 | static QDF_STATUS hdd_open_adapters_for_epping_mode(struct hdd_context *hdd_ctx) |
| 14167 | { |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 14168 | epping_enable_adapter(); |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14169 | return QDF_STATUS_SUCCESS; |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14170 | } |
| 14171 | |
| 14172 | typedef QDF_STATUS (*hdd_open_mode_handler)(struct hdd_context *hdd_ctx); |
| 14173 | |
| 14174 | static const hdd_open_mode_handler |
| 14175 | hdd_open_mode_handlers[QDF_GLOBAL_MAX_MODE] = { |
| 14176 | [QDF_GLOBAL_MISSION_MODE] = hdd_open_adapters_for_mission_mode, |
| 14177 | [QDF_GLOBAL_FTM_MODE] = hdd_open_adapters_for_ftm_mode, |
| 14178 | [QDF_GLOBAL_MONITOR_MODE] = hdd_open_adapters_for_monitor_mode, |
| 14179 | [QDF_GLOBAL_EPPING_MODE] = hdd_open_adapters_for_epping_mode, |
| 14180 | }; |
| 14181 | |
Dustin Brown | 92bd838 | 2018-10-31 15:49:46 -0700 | [diff] [blame] | 14182 | static QDF_STATUS hdd_open_adapters_for_mode(struct hdd_context *hdd_ctx, |
| 14183 | enum QDF_GLOBAL_MODE driver_mode) |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14184 | { |
| 14185 | QDF_STATUS status; |
| 14186 | |
| 14187 | if (driver_mode < 0 || |
| 14188 | driver_mode >= QDF_GLOBAL_MAX_MODE || |
| 14189 | !hdd_open_mode_handlers[driver_mode]) { |
| 14190 | hdd_err("Driver mode %d not supported", driver_mode); |
| 14191 | return -ENOTSUPP; |
| 14192 | } |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14193 | |
| 14194 | hdd_hold_rtnl_lock(); |
Dustin Brown | 61cc393 | 2018-10-18 16:12:13 -0700 | [diff] [blame] | 14195 | status = hdd_open_mode_handlers[driver_mode](hdd_ctx); |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14196 | hdd_release_rtnl_lock(); |
| 14197 | |
Dustin Brown | 92bd838 | 2018-10-31 15:49:46 -0700 | [diff] [blame] | 14198 | return status; |
Dustin Brown | a2deeb7 | 2018-10-18 14:19:27 -0700 | [diff] [blame] | 14199 | } |
| 14200 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14201 | int hdd_wlan_startup(struct hdd_context *hdd_ctx) |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 14202 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 14203 | QDF_STATUS status; |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14204 | int errno; |
Pragaspathi Thilagaraj | 784c492 | 2018-12-02 22:47:29 +0530 | [diff] [blame] | 14205 | bool is_imps_enabled; |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 14206 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 14207 | hdd_enter(); |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 14208 | |
Rajeev Kumar Sirasanagandla | 4725ae4 | 2018-05-24 22:33:34 +0530 | [diff] [blame] | 14209 | hdd_action_oui_config(hdd_ctx); |
| 14210 | |
Sravan Kumar Kairam | 6b727a4 | 2017-08-29 15:39:58 +0530 | [diff] [blame] | 14211 | qdf_nbuf_init_replenish_timer(); |
Ashish Kumar Dhanotiya | 3f78e68 | 2018-03-14 11:19:27 +0530 | [diff] [blame] | 14212 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14213 | status = wlan_hdd_cache_chann_mutex_create(hdd_ctx); |
| 14214 | if (QDF_IS_STATUS_ERROR(status)) |
| 14215 | return qdf_status_to_os_return(status); |
Ashish Kumar Dhanotiya | 3f78e68 | 2018-03-14 11:19:27 +0530 | [diff] [blame] | 14216 | |
Ajit Pal Singh | 2c7aecd | 2017-05-19 15:09:23 +0530 | [diff] [blame] | 14217 | #ifdef FEATURE_WLAN_CH_AVOID |
| 14218 | mutex_init(&hdd_ctx->avoid_freq_lock); |
| 14219 | #endif |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 14220 | |
Naveen Rawat | e02f8f5 | 2018-04-05 11:58:04 -0700 | [diff] [blame] | 14221 | osif_request_manager_init(); |
Dustin Brown | 021cecd | 2017-12-11 13:56:43 -0800 | [diff] [blame] | 14222 | hdd_driver_memdump_init(); |
| 14223 | |
Nirav Shah | 7d75434 | 2019-11-05 08:30:53 +0530 | [diff] [blame] | 14224 | hdd_dp_trace_init(hdd_ctx->config); |
| 14225 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14226 | errno = hdd_wlan_start_modules(hdd_ctx, false); |
| 14227 | if (errno) { |
| 14228 | hdd_err("Failed to start modules; errno:%d", errno); |
| 14229 | goto memdump_deinit; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14230 | } |
| 14231 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 14232 | if (hdd_get_conparam() == QDF_GLOBAL_EPPING_MODE) |
| 14233 | return 0; |
| 14234 | |
Yingying Tang | 80e15f3 | 2016-09-27 18:23:01 +0800 | [diff] [blame] | 14235 | wlan_hdd_update_wiphy(hdd_ctx); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14236 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14237 | hdd_ctx->mac_handle = cds_get_context(QDF_MODULE_ID_SME); |
| 14238 | if (!hdd_ctx->mac_handle) { |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14239 | hdd_err("Mac Handle is null"); |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14240 | goto stop_modules; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14241 | } |
| 14242 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14243 | errno = hdd_wiphy_init(hdd_ctx); |
| 14244 | if (errno) { |
| 14245 | hdd_err("Failed to initialize wiphy; errno:%d", errno); |
| 14246 | goto stop_modules; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14247 | } |
| 14248 | |
Ashish Kumar Dhanotiya | 7a11e27 | 2018-11-28 13:16:55 +0530 | [diff] [blame] | 14249 | errno = hdd_initialize_mac_address(hdd_ctx); |
| 14250 | if (errno) { |
| 14251 | hdd_err("MAC initializtion failed: %d", errno); |
| 14252 | goto unregister_wiphy; |
| 14253 | } |
Prashanth Bhatta | 75fa9a1 | 2016-01-11 18:30:08 -0800 | [diff] [blame] | 14254 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14255 | errno = register_netdevice_notifier(&hdd_netdev_notifier); |
| 14256 | if (errno) { |
| 14257 | hdd_err("register_netdevice_notifier failed; errno:%d", errno); |
| 14258 | goto unregister_wiphy; |
Paul Zhang | fb02f45 | 2017-12-22 11:58:43 +0800 | [diff] [blame] | 14259 | } |
Arun Khandavalli | 08479ba | 2017-08-07 19:56:23 +0530 | [diff] [blame] | 14260 | |
Sandeep Puligilla | 3461878 | 2019-01-04 17:42:42 -0800 | [diff] [blame] | 14261 | wlan_hdd_update_11n_mode(hdd_ctx); |
Yingying Tang | 3ba3dbc | 2016-09-27 16:36:58 +0800 | [diff] [blame] | 14262 | |
Arunk Khandavalli | 40943af | 2017-05-15 19:25:34 +0530 | [diff] [blame] | 14263 | hdd_lpass_notify_wlan_version(hdd_ctx); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14264 | |
Paul Zhang | fb02f45 | 2017-12-22 11:58:43 +0800 | [diff] [blame] | 14265 | status = wlansap_global_init(); |
Dustin Brown | 92bd838 | 2018-10-31 15:49:46 -0700 | [diff] [blame] | 14266 | if (QDF_IS_STATUS_ERROR(status)) |
| 14267 | goto unregister_notifiers; |
Paul Zhang | fb02f45 | 2017-12-22 11:58:43 +0800 | [diff] [blame] | 14268 | |
Pragaspathi Thilagaraj | 784c492 | 2018-12-02 22:47:29 +0530 | [diff] [blame] | 14269 | ucfg_mlme_is_imps_enabled(hdd_ctx->psoc, &is_imps_enabled); |
| 14270 | hdd_set_idle_ps_config(hdd_ctx, is_imps_enabled); |
Arun Kumar Khandavalli | deda5a8 | 2019-03-11 15:32:19 +0530 | [diff] [blame] | 14271 | hdd_debugfs_mws_coex_info_init(hdd_ctx); |
Paul Zhang | 2236ab7 | 2019-12-04 17:37:40 +0800 | [diff] [blame] | 14272 | hdd_debugfs_ini_config_init(hdd_ctx); |
Paul Zhang | 3718567 | 2019-05-14 11:20:14 +0800 | [diff] [blame] | 14273 | wlan_cfg80211_init_interop_issues_ap(hdd_ctx->pdev); |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14274 | |
Dustin Brown | 92bd838 | 2018-10-31 15:49:46 -0700 | [diff] [blame] | 14275 | hdd_exit(); |
| 14276 | |
| 14277 | return 0; |
| 14278 | |
| 14279 | unregister_notifiers: |
Poddar, Siddarth | aee8ff6 | 2017-10-04 12:53:22 +0530 | [diff] [blame] | 14280 | unregister_netdevice_notifier(&hdd_netdev_notifier); |
| 14281 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14282 | unregister_wiphy: |
Rachit Kankane | 3080733 | 2018-06-27 18:39:36 +0530 | [diff] [blame] | 14283 | qdf_dp_trace_deinit(); |
Prashanth Bhatta | c2a16f6 | 2015-12-03 15:06:15 -0800 | [diff] [blame] | 14284 | wiphy_unregister(hdd_ctx->wiphy); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14285 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14286 | stop_modules: |
Rajeev Kumar | 3fef4e8 | 2017-03-31 20:25:23 -0700 | [diff] [blame] | 14287 | hdd_wlan_stop_modules(hdd_ctx, false); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 14288 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14289 | memdump_deinit: |
Dustin Brown | 021cecd | 2017-12-11 13:56:43 -0800 | [diff] [blame] | 14290 | hdd_driver_memdump_deinit(); |
Naveen Rawat | e02f8f5 | 2018-04-05 11:58:04 -0700 | [diff] [blame] | 14291 | osif_request_manager_deinit(); |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14292 | qdf_nbuf_deinit_replenish_timer(); |
Ryan Hsu | cfef0ae | 2016-04-28 10:20:46 -0700 | [diff] [blame] | 14293 | |
Nachiket Kukade | 8003d25 | 2017-03-30 15:55:58 +0530 | [diff] [blame] | 14294 | if (cds_is_fw_down()) |
| 14295 | hdd_err("Not setting the complete event as fw is down"); |
| 14296 | else |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14297 | hdd_start_complete(errno); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14298 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 14299 | hdd_exit(); |
Dustin Brown | 92bd838 | 2018-10-31 15:49:46 -0700 | [diff] [blame] | 14300 | |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 14301 | return errno; |
Dustin Brown | 92bd838 | 2018-10-31 15:49:46 -0700 | [diff] [blame] | 14302 | } |
| 14303 | |
| 14304 | QDF_STATUS hdd_psoc_create_vdevs(struct hdd_context *hdd_ctx) |
| 14305 | { |
| 14306 | enum QDF_GLOBAL_MODE driver_mode = hdd_get_conparam(); |
| 14307 | QDF_STATUS status; |
| 14308 | |
| 14309 | status = hdd_open_adapters_for_mode(hdd_ctx, driver_mode); |
| 14310 | if (QDF_IS_STATUS_ERROR(status)) { |
| 14311 | hdd_err("Failed to create vdevs; status:%d", status); |
| 14312 | return status; |
| 14313 | } |
| 14314 | |
| 14315 | if (hdd_ctx->rps) |
| 14316 | hdd_set_rps_cpu_mask(hdd_ctx); |
| 14317 | |
Guisen Yang | 2780b92 | 2019-06-03 16:21:39 +0800 | [diff] [blame] | 14318 | if (driver_mode != QDF_GLOBAL_FTM_MODE && |
| 14319 | driver_mode != QDF_GLOBAL_EPPING_MODE) |
Dustin Brown | 92bd838 | 2018-10-31 15:49:46 -0700 | [diff] [blame] | 14320 | hdd_psoc_idle_timer_start(hdd_ctx); |
| 14321 | |
| 14322 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14323 | } |
| 14324 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14325 | /** |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 14326 | * hdd_wlan_update_target_info() - update target type info |
| 14327 | * @hdd_ctx: HDD context |
| 14328 | * @context: hif context |
| 14329 | * |
| 14330 | * Update target info received from firmware in hdd context |
| 14331 | * Return:None |
| 14332 | */ |
| 14333 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 14334 | void hdd_wlan_update_target_info(struct hdd_context *hdd_ctx, void *context) |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 14335 | { |
| 14336 | struct hif_target_info *tgt_info = hif_get_target_info_handle(context); |
| 14337 | |
| 14338 | if (!tgt_info) { |
| 14339 | hdd_err("Target info is Null"); |
| 14340 | return; |
| 14341 | } |
| 14342 | |
| 14343 | hdd_ctx->target_type = tgt_info->target_type; |
| 14344 | } |
| 14345 | |
Dundi Raviteja | 3bcf3a8 | 2018-05-22 13:24:18 +0530 | [diff] [blame] | 14346 | void hdd_get_nud_stats_cb(void *data, struct rsp_stats *rsp, void *context) |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14347 | { |
| 14348 | struct hdd_context *hdd_ctx = (struct hdd_context *)data; |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14349 | int status; |
| 14350 | struct hdd_adapter *adapter = NULL; |
Jeff Johnson | f1a99ea | 2018-06-28 13:27:01 -0700 | [diff] [blame] | 14351 | struct osif_request *request = NULL; |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14352 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 14353 | hdd_enter(); |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14354 | |
| 14355 | if (!rsp) { |
| 14356 | hdd_err("data is null"); |
| 14357 | return; |
| 14358 | } |
| 14359 | |
| 14360 | status = wlan_hdd_validate_context(hdd_ctx); |
Dundi Raviteja | 3bcf3a8 | 2018-05-22 13:24:18 +0530 | [diff] [blame] | 14361 | if (status != 0) |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14362 | return; |
| 14363 | |
Jeff Johnson | f1a99ea | 2018-06-28 13:27:01 -0700 | [diff] [blame] | 14364 | request = osif_request_get(context); |
Dundi Raviteja | 3bcf3a8 | 2018-05-22 13:24:18 +0530 | [diff] [blame] | 14365 | if (!request) { |
| 14366 | hdd_err("obselete request"); |
| 14367 | return; |
| 14368 | } |
| 14369 | |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14370 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, rsp->vdev_id); |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 14371 | if ((!adapter) || (WLAN_HDD_ADAPTER_MAGIC != adapter->magic)) { |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14372 | hdd_err("Invalid adapter or adapter has invalid magic"); |
Jeff Johnson | f1a99ea | 2018-06-28 13:27:01 -0700 | [diff] [blame] | 14373 | osif_request_put(request); |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14374 | return; |
| 14375 | } |
| 14376 | |
Alok Kumar | ce2c29a | 2018-10-12 15:44:02 +0530 | [diff] [blame] | 14377 | hdd_debug("rsp->arp_req_enqueue :%x", rsp->arp_req_enqueue); |
| 14378 | hdd_debug("rsp->arp_req_tx_success :%x", rsp->arp_req_tx_success); |
| 14379 | hdd_debug("rsp->arp_req_tx_failure :%x", rsp->arp_req_tx_failure); |
| 14380 | hdd_debug("rsp->arp_rsp_recvd :%x", rsp->arp_rsp_recvd); |
| 14381 | hdd_debug("rsp->out_of_order_arp_rsp_drop_cnt :%x", |
| 14382 | rsp->out_of_order_arp_rsp_drop_cnt); |
| 14383 | hdd_debug("rsp->dad_detected :%x", rsp->dad_detected); |
| 14384 | hdd_debug("rsp->connect_status :%x", rsp->connect_status); |
| 14385 | hdd_debug("rsp->ba_session_establishment_status :%x", |
| 14386 | rsp->ba_session_establishment_status); |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14387 | |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14388 | adapter->hdd_stats.hdd_arp_stats.rx_fw_cnt = rsp->arp_rsp_recvd; |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14389 | adapter->dad |= rsp->dad_detected; |
| 14390 | adapter->con_status = rsp->connect_status; |
| 14391 | |
Poddar, Siddarth | 31797fa | 2018-01-22 17:24:15 +0530 | [diff] [blame] | 14392 | /* Flag true indicates connectivity check stats present. */ |
| 14393 | if (rsp->connect_stats_present) { |
Alok Kumar | ce2c29a | 2018-10-12 15:44:02 +0530 | [diff] [blame] | 14394 | hdd_debug("rsp->tcp_ack_recvd :%x", rsp->tcp_ack_recvd); |
| 14395 | hdd_debug("rsp->icmpv4_rsp_recvd :%x", rsp->icmpv4_rsp_recvd); |
Poddar, Siddarth | 31797fa | 2018-01-22 17:24:15 +0530 | [diff] [blame] | 14396 | adapter->hdd_stats.hdd_tcp_stats.rx_fw_cnt = rsp->tcp_ack_recvd; |
| 14397 | adapter->hdd_stats.hdd_icmpv4_stats.rx_fw_cnt = |
| 14398 | rsp->icmpv4_rsp_recvd; |
| 14399 | } |
| 14400 | |
Jeff Johnson | f1a99ea | 2018-06-28 13:27:01 -0700 | [diff] [blame] | 14401 | osif_request_complete(request); |
| 14402 | osif_request_put(request); |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14403 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 14404 | hdd_exit(); |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14405 | } |
| 14406 | |
Visweswara Tanuku | 633976b | 2019-01-07 16:13:12 +0530 | [diff] [blame] | 14407 | #ifdef WLAN_FEATURE_MOTION_DETECTION |
| 14408 | /** |
| 14409 | * hdd_md_host_evt_cb - Callback for Motion Detection Event |
| 14410 | * @ctx: HDD context |
| 14411 | * @event: motion detect event |
| 14412 | * |
| 14413 | * Callback for Motion Detection Event. Re-enables Motion |
| 14414 | * Detection again upon event |
| 14415 | * |
| 14416 | * Return: QDF_STATUS QDF_STATUS_SUCCESS on Success and |
| 14417 | * QDF_STATUS_E_FAILURE on failure |
| 14418 | */ |
| 14419 | QDF_STATUS hdd_md_host_evt_cb(void *ctx, struct sir_md_evt *event) |
| 14420 | { |
| 14421 | struct hdd_adapter *adapter = NULL; |
| 14422 | struct hdd_context *hdd_ctx; |
Visweswara Tanuku | 633976b | 2019-01-07 16:13:12 +0530 | [diff] [blame] | 14423 | struct sme_motion_det_en motion_det; |
| 14424 | |
| 14425 | if (!ctx || !event) |
| 14426 | return QDF_STATUS_E_INVAL; |
| 14427 | |
| 14428 | hdd_ctx = (struct hdd_context *)ctx; |
Visweswara Tanuku | 41d21c0 | 2019-10-25 14:51:59 +0530 | [diff] [blame] | 14429 | if (wlan_hdd_validate_context(hdd_ctx)) |
Visweswara Tanuku | 633976b | 2019-01-07 16:13:12 +0530 | [diff] [blame] | 14430 | return QDF_STATUS_E_INVAL; |
| 14431 | |
| 14432 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, event->vdev_id); |
| 14433 | if (!adapter || (WLAN_HDD_ADAPTER_MAGIC != adapter->magic)) { |
| 14434 | hdd_err("Invalid adapter or adapter has invalid magic"); |
| 14435 | return QDF_STATUS_E_INVAL; |
| 14436 | } |
| 14437 | |
Visweswara Tanuku | 6aca921 | 2019-10-31 20:38:29 +0530 | [diff] [blame] | 14438 | /* When motion is detected, reset the motion_det_in_progress flag */ |
| 14439 | if (event->status) |
| 14440 | adapter->motion_det_in_progress = false; |
| 14441 | |
Visweswara Tanuku | 633976b | 2019-01-07 16:13:12 +0530 | [diff] [blame] | 14442 | hdd_debug("Motion Detection CB vdev_id=%u, status=%u", |
| 14443 | event->vdev_id, event->status); |
| 14444 | |
| 14445 | if (adapter->motion_detection_mode) { |
| 14446 | motion_det.vdev_id = event->vdev_id; |
| 14447 | motion_det.enable = 1; |
| 14448 | hdd_debug("Motion Detect CB -> Enable Motion Detection again"); |
| 14449 | sme_motion_det_enable(hdd_ctx->mac_handle, &motion_det); |
| 14450 | } |
| 14451 | |
| 14452 | return QDF_STATUS_SUCCESS; |
| 14453 | } |
Visweswara Tanuku | 41d21c0 | 2019-10-25 14:51:59 +0530 | [diff] [blame] | 14454 | |
| 14455 | /** |
| 14456 | * hdd_md_bl_evt_cb - Callback for Motion Detection Baseline Event |
| 14457 | * @ctx: HDD context |
| 14458 | * @event: motion detect baseline event |
| 14459 | * |
| 14460 | * Callback for Motion Detection Baseline completion |
| 14461 | * |
| 14462 | * Return: QDF_STATUS QDF_STATUS_SUCCESS on Success and |
| 14463 | * QDF_STATUS_E_FAILURE on failure |
| 14464 | */ |
| 14465 | QDF_STATUS hdd_md_bl_evt_cb(void *ctx, struct sir_md_bl_evt *event) |
| 14466 | { |
| 14467 | struct hdd_adapter *adapter = NULL; |
| 14468 | struct hdd_context *hdd_ctx; |
| 14469 | |
| 14470 | if (!ctx || !event) |
| 14471 | return QDF_STATUS_E_INVAL; |
| 14472 | |
| 14473 | hdd_ctx = (struct hdd_context *)ctx; |
| 14474 | if (wlan_hdd_validate_context(hdd_ctx)) |
| 14475 | return QDF_STATUS_E_INVAL; |
| 14476 | |
| 14477 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, event->vdev_id); |
| 14478 | if (!adapter || (WLAN_HDD_ADAPTER_MAGIC != adapter->magic)) { |
| 14479 | hdd_err("Invalid adapter or adapter has invalid magic"); |
| 14480 | return QDF_STATUS_E_INVAL; |
| 14481 | } |
| 14482 | |
| 14483 | hdd_debug("Motion Detection Baseline CB vdev id=%u, baseline val = %d", |
| 14484 | event->vdev_id, event->bl_baseline_value); |
| 14485 | |
| 14486 | adapter->motion_det_baseline_value = event->bl_baseline_value; |
| 14487 | |
| 14488 | return QDF_STATUS_SUCCESS; |
| 14489 | } |
Visweswara Tanuku | 633976b | 2019-01-07 16:13:12 +0530 | [diff] [blame] | 14490 | #endif /* WLAN_FEATURE_MOTION_DETECTION */ |
| 14491 | |
Anurag Chouhan | 3920c0f | 2017-09-11 17:10:56 +0530 | [diff] [blame] | 14492 | /** |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 14493 | * hdd_register_cb - Register HDD callbacks. |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14494 | * @hdd_ctx: HDD context |
| 14495 | * |
| 14496 | * Register the HDD callbacks to CDS/SME. |
| 14497 | * |
| 14498 | * Return: 0 for success or Error code for failure |
| 14499 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 14500 | int hdd_register_cb(struct hdd_context *hdd_ctx) |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14501 | { |
| 14502 | QDF_STATUS status; |
| 14503 | int ret = 0; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14504 | mac_handle_t mac_handle; |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14505 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 14506 | hdd_enter(); |
Sourav Mohapatra | 674925f | 2018-04-16 11:16:58 +0530 | [diff] [blame] | 14507 | if (QDF_GLOBAL_FTM_MODE == hdd_get_conparam()) { |
| 14508 | hdd_err("in ftm mode, no need to register callbacks"); |
| 14509 | return ret; |
| 14510 | } |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14511 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14512 | mac_handle = hdd_ctx->mac_handle; |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14513 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14514 | sme_register_oem_data_rsp_callback(mac_handle, |
| 14515 | hdd_send_oem_data_rsp_msg); |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14516 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14517 | sme_register_mgmt_frame_ind_callback(mac_handle, |
Deepthi Gowri | d5a58fe | 2016-09-03 16:01:28 +0530 | [diff] [blame] | 14518 | hdd_indicate_mgmt_frame); |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14519 | sme_set_tsfcb(mac_handle, hdd_get_tsf_cb, hdd_ctx); |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14520 | sme_stats_ext_register_callback(mac_handle, |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14521 | wlan_hdd_cfg80211_stats_ext_callback); |
| 14522 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14523 | sme_ext_scan_register_callback(mac_handle, |
| 14524 | wlan_hdd_cfg80211_extscan_callback); |
| 14525 | sme_stats_ext2_register_callback(mac_handle, |
lifeng | 6683166 | 2017-05-19 16:01:35 +0800 | [diff] [blame] | 14526 | wlan_hdd_cfg80211_stats_ext2_callback); |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14527 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14528 | sme_set_rssi_threshold_breached_cb(mac_handle, |
| 14529 | hdd_rssi_threshold_breached); |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14530 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14531 | sme_set_link_layer_stats_ind_cb(mac_handle, |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14532 | wlan_hdd_cfg80211_link_layer_stats_callback); |
| 14533 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14534 | sme_rso_cmd_status_cb(mac_handle, wlan_hdd_rso_cmd_status_cb); |
Sreelakshmi Konamki | 88a2a41 | 2017-04-14 15:11:55 +0530 | [diff] [blame] | 14535 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14536 | sme_set_link_layer_ext_cb(mac_handle, |
Zhang Qian | ca38fb1 | 2016-12-23 11:10:48 +0800 | [diff] [blame] | 14537 | wlan_hdd_cfg80211_link_layer_stats_ext_callback); |
Abhinav Kumar | 338e57d | 2019-02-04 17:30:10 +0530 | [diff] [blame] | 14538 | sme_update_hidden_ssid_status_cb(mac_handle, |
| 14539 | hdd_hidden_ssid_enable_roaming); |
Zhang Qian | ca38fb1 | 2016-12-23 11:10:48 +0800 | [diff] [blame] | 14540 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14541 | status = sme_set_lost_link_info_cb(mac_handle, |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 14542 | hdd_lost_link_info_cb); |
Ashish Kumar Dhanotiya | 017e502 | 2019-07-23 20:58:11 +0530 | [diff] [blame] | 14543 | |
| 14544 | wlan_hdd_register_cp_stats_cb(hdd_ctx); |
| 14545 | |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 14546 | /* print error and not block the startup process */ |
| 14547 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 14548 | hdd_err("set lost link info callback failed"); |
| 14549 | |
Poddar, Siddarth | 3487278 | 2017-08-10 14:08:51 +0530 | [diff] [blame] | 14550 | ret = hdd_register_data_stall_detect_cb(); |
| 14551 | if (ret) { |
| 14552 | hdd_err("Register data stall detect detect callback failed."); |
| 14553 | return ret; |
| 14554 | } |
| 14555 | |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14556 | wlan_hdd_dcc_register_for_dcc_stats_event(hdd_ctx); |
| 14557 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14558 | sme_register_set_connection_info_cb(mac_handle, |
| 14559 | hdd_set_connection_in_progress, |
| 14560 | hdd_is_connection_in_progress); |
Padma, Santhosh Kumar | 16dacfb | 2017-03-21 19:05:40 +0530 | [diff] [blame] | 14561 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14562 | status = sme_set_bt_activity_info_cb(mac_handle, |
Vidyullatha Kanchanapally | be0ebb3 | 2017-03-23 14:36:21 +0530 | [diff] [blame] | 14563 | hdd_bt_activity_cb); |
| 14564 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 14565 | hdd_err("set bt activity info callback failed"); |
| 14566 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14567 | status = sme_register_tx_queue_cb(mac_handle, |
Varun Reddy Yeturu | 076eaa8 | 2018-01-16 12:16:14 -0800 | [diff] [blame] | 14568 | hdd_tx_queue_cb); |
| 14569 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 14570 | hdd_err("Register tx queue callback failed"); |
| 14571 | |
Visweswara Tanuku | 633976b | 2019-01-07 16:13:12 +0530 | [diff] [blame] | 14572 | #ifdef WLAN_FEATURE_MOTION_DETECTION |
| 14573 | sme_set_md_host_evt_cb(mac_handle, hdd_md_host_evt_cb, (void *)hdd_ctx); |
Visweswara Tanuku | 41d21c0 | 2019-10-25 14:51:59 +0530 | [diff] [blame] | 14574 | sme_set_md_bl_evt_cb(mac_handle, hdd_md_bl_evt_cb, (void *)hdd_ctx); |
Visweswara Tanuku | 633976b | 2019-01-07 16:13:12 +0530 | [diff] [blame] | 14575 | #endif /* WLAN_FEATURE_MOTION_DETECTION */ |
| 14576 | |
Arun Kumar Khandavalli | 42b4487 | 2019-10-21 19:02:04 +0530 | [diff] [blame] | 14577 | mac_register_sesssion_open_close_cb(hdd_ctx->mac_handle, |
| 14578 | hdd_sme_close_session_callback, |
| 14579 | hdd_common_roam_callback); |
| 14580 | |
Abhishek Ambure | 5e9b6a4 | 2020-02-12 21:32:35 +0530 | [diff] [blame] | 14581 | sme_set_roam_scan_ch_event_cb(mac_handle, hdd_get_roam_scan_ch_cb); |
Pankaj Singh | cb4da12 | 2020-03-27 00:44:47 +0530 | [diff] [blame] | 14582 | status = sme_set_monitor_mode_cb(mac_handle, |
| 14583 | hdd_sme_monitor_mode_callback); |
| 14584 | if (QDF_IS_STATUS_ERROR(status)) |
| 14585 | hdd_err_rl("Register monitor mode callback failed"); |
Abhishek Ambure | 5e9b6a4 | 2020-02-12 21:32:35 +0530 | [diff] [blame] | 14586 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 14587 | hdd_exit(); |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14588 | |
| 14589 | return ret; |
| 14590 | } |
| 14591 | |
| 14592 | /** |
| 14593 | * hdd_deregister_cb() - De-Register HDD callbacks. |
| 14594 | * @hdd_ctx: HDD context |
| 14595 | * |
| 14596 | * De-Register the HDD callbacks to CDS/SME. |
| 14597 | * |
| 14598 | * Return: void |
| 14599 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 14600 | void hdd_deregister_cb(struct hdd_context *hdd_ctx) |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14601 | { |
| 14602 | QDF_STATUS status; |
Poddar, Siddarth | 3487278 | 2017-08-10 14:08:51 +0530 | [diff] [blame] | 14603 | int ret; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14604 | mac_handle_t mac_handle; |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14605 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 14606 | hdd_enter(); |
Sourav Mohapatra | 674925f | 2018-04-16 11:16:58 +0530 | [diff] [blame] | 14607 | if (QDF_GLOBAL_FTM_MODE == hdd_get_conparam()) { |
| 14608 | hdd_err("in ftm mode, no need to deregister callbacks"); |
| 14609 | return; |
| 14610 | } |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14611 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14612 | mac_handle = hdd_ctx->mac_handle; |
Ashish Kumar Dhanotiya | d8d7dea | 2019-10-24 14:34:56 +0530 | [diff] [blame] | 14613 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14614 | sme_deregister_tx_queue_cb(mac_handle); |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14615 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14616 | sme_reset_link_layer_stats_ind_cb(mac_handle); |
| 14617 | sme_reset_rssi_threshold_breached_cb(mac_handle); |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14618 | |
Min Liu | d35ae31 | 2019-05-08 15:43:13 +0800 | [diff] [blame] | 14619 | sme_stats_ext_deregister_callback(mac_handle); |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14620 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14621 | status = sme_reset_tsfcb(mac_handle); |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14622 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 14623 | hdd_err("Failed to de-register tsfcb the callback:%d", |
| 14624 | status); |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14625 | |
Poddar, Siddarth | 3487278 | 2017-08-10 14:08:51 +0530 | [diff] [blame] | 14626 | ret = hdd_deregister_data_stall_detect_cb(); |
| 14627 | if (ret) |
| 14628 | hdd_err("Failed to de-register data stall detect event callback"); |
| 14629 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14630 | sme_deregister_oem_data_rsp_callback(mac_handle); |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14631 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 14632 | hdd_exit(); |
Arun Khandavalli | 4b55da7 | 2016-07-19 19:55:01 +0530 | [diff] [blame] | 14633 | } |
| 14634 | |
| 14635 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14636 | * hdd_softap_sta_deauth() - handle deauth req from HDD |
Jeff Johnson | 50e37e9 | 2019-03-08 11:32:25 -0800 | [diff] [blame] | 14637 | * @adapter: Pointer to the HDD adapter |
| 14638 | * @param: Params to the operation |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14639 | * |
| 14640 | * This to take counter measure to handle deauth req from HDD |
| 14641 | * |
| 14642 | * Return: None |
| 14643 | */ |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 14644 | QDF_STATUS hdd_softap_sta_deauth(struct hdd_adapter *adapter, |
Jeff Johnson | 50e37e9 | 2019-03-08 11:32:25 -0800 | [diff] [blame] | 14645 | struct csr_del_sta_params *param) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14646 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 14647 | QDF_STATUS qdf_status = QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14648 | |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 14649 | hdd_enter(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14650 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14651 | /* Ignore request to deauth bcmc station */ |
Jeff Johnson | 50e37e9 | 2019-03-08 11:32:25 -0800 | [diff] [blame] | 14652 | if (param->peerMacAddr.bytes[0] & 0x1) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 14653 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14654 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 14655 | qdf_status = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14656 | wlansap_deauth_sta(WLAN_HDD_GET_SAP_CTX_PTR(adapter), |
Jeff Johnson | 50e37e9 | 2019-03-08 11:32:25 -0800 | [diff] [blame] | 14657 | param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14658 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 14659 | hdd_exit(); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 14660 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14661 | } |
| 14662 | |
| 14663 | /** |
| 14664 | * hdd_softap_sta_disassoc() - take counter measure to handle deauth req from HDD |
Jeff Johnson | 50e37e9 | 2019-03-08 11:32:25 -0800 | [diff] [blame] | 14665 | * @adapter: Pointer to the HDD |
| 14666 | * @param: pointer to station deletion parameters |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14667 | * |
| 14668 | * This to take counter measure to handle deauth req from HDD |
| 14669 | * |
| 14670 | * Return: None |
| 14671 | */ |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 14672 | void hdd_softap_sta_disassoc(struct hdd_adapter *adapter, |
Jeff Johnson | 50e37e9 | 2019-03-08 11:32:25 -0800 | [diff] [blame] | 14673 | struct csr_del_sta_params *param) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14674 | { |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 14675 | hdd_enter(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14676 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14677 | /* Ignore request to disassoc bcmc station */ |
Jeff Johnson | 50e37e9 | 2019-03-08 11:32:25 -0800 | [diff] [blame] | 14678 | if (param->peerMacAddr.bytes[0] & 0x1) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14679 | return; |
| 14680 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14681 | wlansap_disassoc_sta(WLAN_HDD_GET_SAP_CTX_PTR(adapter), |
Jeff Johnson | 50e37e9 | 2019-03-08 11:32:25 -0800 | [diff] [blame] | 14682 | param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14683 | } |
| 14684 | |
Abhinav Kumar | 523ca37 | 2019-08-30 16:28:19 +0530 | [diff] [blame] | 14685 | void wlan_hdd_disable_roaming(struct hdd_adapter *cur_adapter, |
| 14686 | uint32_t mlme_operation_requestor) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14687 | { |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14688 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(cur_adapter); |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14689 | struct csr_roam_profile *roam_profile; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 14690 | struct hdd_adapter *adapter = NULL, *next_adapter = NULL; |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14691 | struct hdd_station_ctx *sta_ctx; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14692 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_DISABLE_ROAMING; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14693 | |
Abhishek Singh | 4ec44a7 | 2020-02-03 15:07:34 +0530 | [diff] [blame] | 14694 | if (!policy_mgr_is_sta_active_connection_exists(hdd_ctx->psoc)) |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14695 | return; |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14696 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14697 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 14698 | dbgid) { |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14699 | roam_profile = hdd_roam_profile(adapter); |
| 14700 | sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(adapter); |
| 14701 | |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 14702 | if (cur_adapter->vdev_id != adapter->vdev_id && |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14703 | adapter->device_mode == QDF_STA_MODE && |
| 14704 | hdd_conn_is_connected(sta_ctx)) { |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 14705 | hdd_debug("%d Disable roaming", adapter->vdev_id); |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14706 | sme_stop_roaming(hdd_ctx->mac_handle, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 14707 | adapter->vdev_id, |
Abhinav Kumar | 523ca37 | 2019-08-30 16:28:19 +0530 | [diff] [blame] | 14708 | REASON_DRIVER_DISABLED, |
| 14709 | mlme_operation_requestor); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14710 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14711 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14712 | } |
| 14713 | } |
| 14714 | |
Abhinav Kumar | 523ca37 | 2019-08-30 16:28:19 +0530 | [diff] [blame] | 14715 | void wlan_hdd_enable_roaming(struct hdd_adapter *cur_adapter, |
| 14716 | uint32_t mlme_operation_requestor) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14717 | { |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14718 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(cur_adapter); |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14719 | struct csr_roam_profile *roam_profile; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 14720 | struct hdd_adapter *adapter = NULL, *next_adapter = NULL; |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14721 | struct hdd_station_ctx *sta_ctx; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14722 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_ENABLE_ROAMING; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14723 | |
gaurank kathpalia | 385977d | 2020-02-06 11:41:10 +0530 | [diff] [blame] | 14724 | if (!policy_mgr_is_sta_active_connection_exists(hdd_ctx->psoc)) |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14725 | return; |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14726 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14727 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 14728 | dbgid) { |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14729 | roam_profile = hdd_roam_profile(adapter); |
| 14730 | sta_ctx = WLAN_HDD_GET_STATION_CTX_PTR(adapter); |
| 14731 | |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 14732 | if (cur_adapter->vdev_id != adapter->vdev_id && |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 14733 | adapter->device_mode == QDF_STA_MODE && |
| 14734 | hdd_conn_is_connected(sta_ctx)) { |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 14735 | hdd_debug("%d Enable roaming", adapter->vdev_id); |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14736 | sme_start_roaming(hdd_ctx->mac_handle, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 14737 | adapter->vdev_id, |
Abhinav Kumar | 523ca37 | 2019-08-30 16:28:19 +0530 | [diff] [blame] | 14738 | REASON_DRIVER_ENABLED, |
| 14739 | mlme_operation_requestor); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14740 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14741 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14742 | } |
| 14743 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14744 | |
Selvaraj, Sridhar | 046d77d | 2017-03-07 14:53:13 +0530 | [diff] [blame] | 14745 | /** |
| 14746 | * nl_srv_bcast_svc() - Wrapper function to send bcast msgs to SVC mcast group |
| 14747 | * @skb: sk buffer pointer |
| 14748 | * |
| 14749 | * Sends the bcast message to SVC multicast group with generic nl socket |
| 14750 | * if CNSS_GENL is enabled. Else, use the legacy netlink socket to send. |
| 14751 | * |
| 14752 | * Return: None |
| 14753 | */ |
| 14754 | static void nl_srv_bcast_svc(struct sk_buff *skb) |
| 14755 | { |
| 14756 | #ifdef CNSS_GENL |
| 14757 | nl_srv_bcast(skb, CLD80211_MCGRP_SVC_MSGS, WLAN_NL_MSG_SVC); |
| 14758 | #else |
| 14759 | nl_srv_bcast(skb); |
| 14760 | #endif |
| 14761 | } |
| 14762 | |
Kondabattini, Ganesh | 96ac37b | 2016-09-02 23:12:15 +0530 | [diff] [blame] | 14763 | void wlan_hdd_send_svc_nlink_msg(int radio, int type, void *data, int len) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14764 | { |
| 14765 | struct sk_buff *skb; |
| 14766 | struct nlmsghdr *nlh; |
| 14767 | tAniMsgHdr *ani_hdr; |
| 14768 | void *nl_data = NULL; |
| 14769 | int flags = GFP_KERNEL; |
Kondabattini, Ganesh | 96ac37b | 2016-09-02 23:12:15 +0530 | [diff] [blame] | 14770 | struct radio_index_tlv *radio_info; |
| 14771 | int tlv_len; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14772 | |
| 14773 | if (in_interrupt() || irqs_disabled() || in_atomic()) |
| 14774 | flags = GFP_ATOMIC; |
| 14775 | |
| 14776 | skb = alloc_skb(NLMSG_SPACE(WLAN_NL_MAX_PAYLOAD), flags); |
| 14777 | |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 14778 | if (!skb) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14779 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14780 | |
| 14781 | nlh = (struct nlmsghdr *)skb->data; |
| 14782 | nlh->nlmsg_pid = 0; /* from kernel */ |
| 14783 | nlh->nlmsg_flags = 0; |
| 14784 | nlh->nlmsg_seq = 0; |
| 14785 | nlh->nlmsg_type = WLAN_NL_MSG_SVC; |
| 14786 | |
| 14787 | ani_hdr = NLMSG_DATA(nlh); |
| 14788 | ani_hdr->type = type; |
| 14789 | |
| 14790 | switch (type) { |
| 14791 | case WLAN_SVC_FW_CRASHED_IND: |
Komal Seelam | 78ff65a | 2016-08-18 15:25:24 +0530 | [diff] [blame] | 14792 | case WLAN_SVC_FW_SHUTDOWN_IND: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14793 | case WLAN_SVC_LTE_COEX_IND: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14794 | case WLAN_SVC_WLAN_AUTO_SHUTDOWN_IND: |
Manikandan Mohan | 5b1980a | 2016-05-06 12:41:18 -0700 | [diff] [blame] | 14795 | case WLAN_SVC_WLAN_AUTO_SHUTDOWN_CANCEL_IND: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14796 | ani_hdr->length = 0; |
| 14797 | nlh->nlmsg_len = NLMSG_LENGTH((sizeof(tAniMsgHdr))); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14798 | break; |
| 14799 | case WLAN_SVC_WLAN_STATUS_IND: |
| 14800 | case WLAN_SVC_WLAN_VERSION_IND: |
| 14801 | case WLAN_SVC_DFS_CAC_START_IND: |
| 14802 | case WLAN_SVC_DFS_CAC_END_IND: |
| 14803 | case WLAN_SVC_DFS_RADAR_DETECT_IND: |
| 14804 | case WLAN_SVC_DFS_ALL_CHANNEL_UNAVAIL_IND: |
| 14805 | case WLAN_SVC_WLAN_TP_IND: |
Mohit Khanna | e71e226 | 2015-11-10 09:37:24 -0800 | [diff] [blame] | 14806 | case WLAN_SVC_WLAN_TP_TX_IND: |
Nirav Shah | bd36b06 | 2016-07-18 11:12:59 +0530 | [diff] [blame] | 14807 | case WLAN_SVC_RPS_ENABLE_IND: |
Orhan K AKYILDIZ | e7445a2 | 2017-01-19 21:21:47 -0800 | [diff] [blame] | 14808 | case WLAN_SVC_CORE_MINFREQ: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14809 | ani_hdr->length = len; |
| 14810 | nlh->nlmsg_len = NLMSG_LENGTH((sizeof(tAniMsgHdr) + len)); |
| 14811 | nl_data = (char *)ani_hdr + sizeof(tAniMsgHdr); |
| 14812 | memcpy(nl_data, data, len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14813 | break; |
| 14814 | |
| 14815 | default: |
Jeff Johnson | 34c88b7 | 2016-08-15 14:27:11 -0700 | [diff] [blame] | 14816 | hdd_err("WLAN SVC: Attempt to send unknown nlink message %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14817 | type); |
| 14818 | kfree_skb(skb); |
| 14819 | return; |
| 14820 | } |
| 14821 | |
Kondabattini, Ganesh | 96ac37b | 2016-09-02 23:12:15 +0530 | [diff] [blame] | 14822 | /* |
Jeff Johnson | 0d52c7a | 2017-01-12 08:46:55 -0800 | [diff] [blame] | 14823 | * Add radio index at the end of the svc event in TLV format |
| 14824 | * to maintain the backward compatibility with userspace |
| 14825 | * applications. |
| 14826 | */ |
Kondabattini, Ganesh | 96ac37b | 2016-09-02 23:12:15 +0530 | [diff] [blame] | 14827 | |
| 14828 | tlv_len = 0; |
| 14829 | |
| 14830 | if ((sizeof(*ani_hdr) + len + sizeof(struct radio_index_tlv)) |
| 14831 | < WLAN_NL_MAX_PAYLOAD) { |
| 14832 | radio_info = (struct radio_index_tlv *)((char *) ani_hdr + |
| 14833 | sizeof(*ani_hdr) + len); |
| 14834 | radio_info->type = (unsigned short) WLAN_SVC_WLAN_RADIO_INDEX; |
| 14835 | radio_info->length = (unsigned short) sizeof(radio_info->radio); |
| 14836 | radio_info->radio = radio; |
| 14837 | tlv_len = sizeof(*radio_info); |
Dustin Brown | a286862 | 2018-03-20 11:38:14 -0700 | [diff] [blame] | 14838 | hdd_debug("Added radio index tlv - radio index %d", |
| 14839 | radio_info->radio); |
Kondabattini, Ganesh | 96ac37b | 2016-09-02 23:12:15 +0530 | [diff] [blame] | 14840 | } |
| 14841 | |
| 14842 | nlh->nlmsg_len += tlv_len; |
| 14843 | skb_put(skb, NLMSG_SPACE(sizeof(tAniMsgHdr) + len + tlv_len)); |
| 14844 | |
Selvaraj, Sridhar | 046d77d | 2017-03-07 14:53:13 +0530 | [diff] [blame] | 14845 | nl_srv_bcast_svc(skb); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14846 | } |
| 14847 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14848 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 14849 | void wlan_hdd_auto_shutdown_cb(void) |
| 14850 | { |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 14851 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Kondabattini, Ganesh | 96ac37b | 2016-09-02 23:12:15 +0530 | [diff] [blame] | 14852 | |
| 14853 | if (!hdd_ctx) |
| 14854 | return; |
| 14855 | |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 14856 | hdd_debug("Wlan Idle. Sending Shutdown event.."); |
Kondabattini, Ganesh | 96ac37b | 2016-09-02 23:12:15 +0530 | [diff] [blame] | 14857 | wlan_hdd_send_svc_nlink_msg(hdd_ctx->radio_index, |
| 14858 | WLAN_SVC_WLAN_AUTO_SHUTDOWN_IND, NULL, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14859 | } |
| 14860 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 14861 | void wlan_hdd_auto_shutdown_enable(struct hdd_context *hdd_ctx, bool enable) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14862 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 14863 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14864 | bool ap_connected = false, sta_connected = false; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14865 | mac_handle_t mac_handle; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14866 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_AUTO_SHUTDOWN_ENABLE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14867 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14868 | mac_handle = hdd_ctx->mac_handle; |
| 14869 | if (!mac_handle) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14870 | return; |
| 14871 | |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 14872 | if (hdd_ctx->config->wlan_auto_shutdown == 0) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14873 | return; |
| 14874 | |
| 14875 | if (enable == false) { |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14876 | if (sme_set_auto_shutdown_timer(mac_handle, 0) != |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 14877 | QDF_STATUS_SUCCESS) { |
Jeff Johnson | 28f8a77 | 2016-08-15 15:30:36 -0700 | [diff] [blame] | 14878 | hdd_err("Failed to stop wlan auto shutdown timer"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14879 | } |
Kondabattini, Ganesh | 96ac37b | 2016-09-02 23:12:15 +0530 | [diff] [blame] | 14880 | wlan_hdd_send_svc_nlink_msg(hdd_ctx->radio_index, |
Manikandan Mohan | 5b1980a | 2016-05-06 12:41:18 -0700 | [diff] [blame] | 14881 | WLAN_SVC_WLAN_AUTO_SHUTDOWN_CANCEL_IND, NULL, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14882 | return; |
| 14883 | } |
| 14884 | |
| 14885 | /* To enable shutdown timer check conncurrency */ |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 14886 | if (policy_mgr_concurrent_open_sessions_running(hdd_ctx->psoc)) { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 14887 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14888 | next_adapter, dbgid) { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 14889 | if (adapter->device_mode == QDF_STA_MODE) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14890 | if (WLAN_HDD_GET_STATION_CTX_PTR(adapter)-> |
Jeff Johnson | e795151 | 2019-02-27 10:02:51 -0800 | [diff] [blame] | 14891 | conn_info.conn_state == |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14892 | eConnectionState_Associated) { |
| 14893 | sta_connected = true; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14894 | hdd_adapter_dev_put_debug(adapter, |
| 14895 | dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 14896 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14897 | hdd_adapter_dev_put_debug( |
| 14898 | next_adapter, |
| 14899 | dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14900 | break; |
| 14901 | } |
| 14902 | } |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 14903 | |
| 14904 | if (adapter->device_mode == QDF_SAP_MODE) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14905 | if (WLAN_HDD_GET_AP_CTX_PTR(adapter)-> |
Jeff Johnson | 136c51b | 2017-10-27 20:02:41 -0700 | [diff] [blame] | 14906 | ap_active == true) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14907 | ap_connected = true; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14908 | hdd_adapter_dev_put_debug(adapter, |
| 14909 | dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 14910 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14911 | hdd_adapter_dev_put_debug( |
| 14912 | next_adapter, |
| 14913 | dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14914 | break; |
| 14915 | } |
| 14916 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14917 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14918 | } |
| 14919 | } |
| 14920 | |
| 14921 | if (ap_connected == true || sta_connected == true) { |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 14922 | hdd_debug("CC Session active. Shutdown timer not enabled"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14923 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14924 | } |
Jeff Johnson | 6875531 | 2017-02-10 11:46:55 -0800 | [diff] [blame] | 14925 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 14926 | if (sme_set_auto_shutdown_timer(mac_handle, |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 14927 | hdd_ctx->config->wlan_auto_shutdown) |
Jeff Johnson | 6875531 | 2017-02-10 11:46:55 -0800 | [diff] [blame] | 14928 | != QDF_STATUS_SUCCESS) |
| 14929 | hdd_err("Failed to start wlan auto shutdown timer"); |
| 14930 | else |
Dustin Brown | 5e89ef8 | 2018-03-14 11:50:23 -0700 | [diff] [blame] | 14931 | hdd_info("Auto Shutdown timer for %d seconds enabled", |
Dundi Raviteja | 8e33828 | 2018-09-25 17:16:04 +0530 | [diff] [blame] | 14932 | hdd_ctx->config->wlan_auto_shutdown); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14933 | } |
| 14934 | #endif |
| 14935 | |
Jeff Johnson | 6dff3ee | 2017-10-06 14:58:57 -0700 | [diff] [blame] | 14936 | struct hdd_adapter * |
| 14937 | hdd_get_con_sap_adapter(struct hdd_adapter *this_sap_adapter, |
| 14938 | bool check_start_bss) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14939 | { |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 14940 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(this_sap_adapter); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 14941 | struct hdd_adapter *adapter, *con_sap_adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14942 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_GET_CON_SAP_ADAPTER; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14943 | |
| 14944 | con_sap_adapter = NULL; |
| 14945 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14946 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 14947 | dbgid) { |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 14948 | if (adapter && ((adapter->device_mode == QDF_SAP_MODE) || |
| 14949 | (adapter->device_mode == QDF_P2P_GO_MODE)) && |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14950 | adapter != this_sap_adapter) { |
| 14951 | if (check_start_bss) { |
| 14952 | if (test_bit(SOFTAP_BSS_STARTED, |
| 14953 | &adapter->event_flags)) { |
| 14954 | con_sap_adapter = adapter; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14955 | hdd_adapter_dev_put_debug(adapter, |
| 14956 | dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 14957 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14958 | hdd_adapter_dev_put_debug( |
| 14959 | next_adapter, |
| 14960 | dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14961 | break; |
| 14962 | } |
| 14963 | } else { |
| 14964 | con_sap_adapter = adapter; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14965 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 14966 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14967 | hdd_adapter_dev_put_debug(next_adapter, |
| 14968 | dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14969 | break; |
| 14970 | } |
| 14971 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14972 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14973 | } |
| 14974 | |
| 14975 | return con_sap_adapter; |
| 14976 | } |
| 14977 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 14978 | static inline bool hdd_adapter_is_sta(struct hdd_adapter *adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14979 | { |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 14980 | return adapter->device_mode == QDF_STA_MODE || |
| 14981 | adapter->device_mode == QDF_P2P_CLIENT_MODE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14982 | } |
| 14983 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 14984 | static inline bool hdd_adapter_is_ap(struct hdd_adapter *adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 14985 | { |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 14986 | return adapter->device_mode == QDF_SAP_MODE || |
| 14987 | adapter->device_mode == QDF_P2P_GO_MODE; |
| 14988 | } |
| 14989 | |
Rakesh Pillai | 1601029 | 2020-05-18 13:53:35 +0530 | [diff] [blame] | 14990 | bool hdd_is_any_adapter_connected(struct hdd_context *hdd_ctx) |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 14991 | { |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 14992 | struct hdd_adapter *adapter, *next_adapter = NULL; |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14993 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_IS_ANY_ADAPTER_CONNECTED; |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 14994 | |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 14995 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 14996 | dbgid) { |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 14997 | if (hdd_adapter_is_sta(adapter) && |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 14998 | WLAN_HDD_GET_STATION_CTX_PTR(adapter)-> |
Jeff Johnson | e795151 | 2019-02-27 10:02:51 -0800 | [diff] [blame] | 14999 | conn_info.conn_state == eConnectionState_Associated) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 15000 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 15001 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 15002 | hdd_adapter_dev_put_debug(next_adapter, |
| 15003 | dbgid); |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15004 | return true; |
| 15005 | } |
| 15006 | |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 15007 | if (hdd_adapter_is_ap(adapter) && |
Jeff Johnson | 136c51b | 2017-10-27 20:02:41 -0700 | [diff] [blame] | 15008 | WLAN_HDD_GET_AP_CTX_PTR(adapter)->ap_active) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 15009 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 15010 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 15011 | hdd_adapter_dev_put_debug(next_adapter, |
| 15012 | dbgid); |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15013 | return true; |
| 15014 | } |
Srinivas Dasari | 2b42461 | 2020-03-04 17:55:16 +0530 | [diff] [blame] | 15015 | |
| 15016 | if (adapter->device_mode == QDF_NDI_MODE && |
| 15017 | WLAN_HDD_GET_STATION_CTX_PTR(adapter)-> |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 15018 | conn_info.conn_state == eConnectionState_NdiConnected) { |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 15019 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 15020 | if (next_adapter) |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 15021 | hdd_adapter_dev_put_debug(next_adapter, |
| 15022 | dbgid); |
Srinivas Dasari | 2b42461 | 2020-03-04 17:55:16 +0530 | [diff] [blame] | 15023 | return true; |
Abdul Muqtadeer Ahmed | 6a082c6 | 2021-01-07 17:19:48 +0530 | [diff] [blame] | 15024 | } |
Bapiraju Alla | 797b21b | 2020-11-23 13:44:21 +0530 | [diff] [blame] | 15025 | hdd_adapter_dev_put_debug(adapter, dbgid); |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15026 | } |
| 15027 | |
| 15028 | return false; |
| 15029 | } |
| 15030 | |
Rakesh Pillai | 1601029 | 2020-05-18 13:53:35 +0530 | [diff] [blame] | 15031 | #ifdef WLAN_FEATURE_DP_BUS_BANDWIDTH |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 15032 | static void __hdd_bus_bw_compute_timer_start(struct hdd_context *hdd_ctx) |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15033 | { |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 15034 | qdf_periodic_work_start(&hdd_ctx->bus_bw_work, |
| 15035 | hdd_ctx->config->bus_bw_compute_interval); |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15036 | } |
| 15037 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 15038 | void hdd_bus_bw_compute_timer_start(struct hdd_context *hdd_ctx) |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15039 | { |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 15040 | hdd_enter(); |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15041 | |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15042 | __hdd_bus_bw_compute_timer_start(hdd_ctx); |
| 15043 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 15044 | hdd_exit(); |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15045 | } |
| 15046 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 15047 | void hdd_bus_bw_compute_timer_try_start(struct hdd_context *hdd_ctx) |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15048 | { |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 15049 | hdd_enter(); |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15050 | |
Rakesh Pillai | 1601029 | 2020-05-18 13:53:35 +0530 | [diff] [blame] | 15051 | if (hdd_is_any_adapter_connected(hdd_ctx)) |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15052 | __hdd_bus_bw_compute_timer_start(hdd_ctx); |
| 15053 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 15054 | hdd_exit(); |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15055 | } |
| 15056 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 15057 | static void __hdd_bus_bw_compute_timer_stop(struct hdd_context *hdd_ctx) |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15058 | { |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 15059 | if (!qdf_periodic_work_stop_sync(&hdd_ctx->bus_bw_work)) |
Rakesh Pillai | 1601029 | 2020-05-18 13:53:35 +0530 | [diff] [blame] | 15060 | goto exit; |
Dustin Brown | a20bad5 | 2019-03-05 12:03:30 -0800 | [diff] [blame] | 15061 | |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 15062 | ucfg_ipa_set_perf_level(hdd_ctx->pdev, 0, 0); |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15063 | hdd_reset_tcp_delack(hdd_ctx); |
Alok Kumar | 03a3ed8 | 2020-05-24 18:41:27 +0530 | [diff] [blame] | 15064 | hdd_reset_tcp_adv_win_scale(hdd_ctx); |
Tiger Yu | e40e783 | 2019-04-25 10:46:53 +0800 | [diff] [blame] | 15065 | cdp_pdev_reset_driver_del_ack(cds_get_context(QDF_MODULE_ID_SOC), |
Rakesh Pillai | 6a36b0a | 2019-09-06 16:30:05 +0530 | [diff] [blame] | 15066 | OL_TXRX_PDEV_ID); |
Nirav Shah | fb9b1df | 2019-11-15 11:40:52 +0530 | [diff] [blame] | 15067 | cdp_pdev_reset_bundle_require_flag(cds_get_context(QDF_MODULE_ID_SOC), |
| 15068 | OL_TXRX_PDEV_ID); |
Rakesh Pillai | 1601029 | 2020-05-18 13:53:35 +0530 | [diff] [blame] | 15069 | |
| 15070 | exit: |
| 15071 | /** |
| 15072 | * This check if for the case where the bus bw timer is forcibly |
| 15073 | * stopped. We should remove the bus bw voting, if no adapter is |
| 15074 | * connected |
| 15075 | */ |
| 15076 | if (!hdd_is_any_adapter_connected(hdd_ctx)) { |
Rakesh Pillai | 20fde90 | 2020-06-08 20:02:55 +0530 | [diff] [blame] | 15077 | qdf_atomic_set(&hdd_ctx->num_latency_critical_clients, 0); |
Rakesh Pillai | 1601029 | 2020-05-18 13:53:35 +0530 | [diff] [blame] | 15078 | hdd_ctx->cur_vote_level = PLD_BUS_WIDTH_NONE; |
| 15079 | pld_request_bus_bandwidth(hdd_ctx->parent_dev, |
| 15080 | PLD_BUS_WIDTH_NONE); |
| 15081 | } |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15082 | } |
| 15083 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 15084 | void hdd_bus_bw_compute_timer_stop(struct hdd_context *hdd_ctx) |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15085 | { |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 15086 | hdd_enter(); |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15087 | |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15088 | __hdd_bus_bw_compute_timer_stop(hdd_ctx); |
| 15089 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 15090 | hdd_exit(); |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15091 | } |
| 15092 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 15093 | void hdd_bus_bw_compute_timer_try_stop(struct hdd_context *hdd_ctx) |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15094 | { |
Dustin Brown | 491d54b | 2018-03-14 12:39:11 -0700 | [diff] [blame] | 15095 | hdd_enter(); |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15096 | |
Rakesh Pillai | 1601029 | 2020-05-18 13:53:35 +0530 | [diff] [blame] | 15097 | if (!hdd_is_any_adapter_connected(hdd_ctx)) |
Dustin Brown | 5ec6b55 | 2017-03-31 12:11:40 -0700 | [diff] [blame] | 15098 | __hdd_bus_bw_compute_timer_stop(hdd_ctx); |
| 15099 | |
Dustin Brown | e74003f | 2018-03-14 12:51:58 -0700 | [diff] [blame] | 15100 | hdd_exit(); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15101 | } |
Sravan Kumar Kairam | 777a7dd | 2019-08-01 21:46:30 +0530 | [diff] [blame] | 15102 | |
| 15103 | void hdd_bus_bw_compute_prev_txrx_stats(struct hdd_adapter *adapter) |
| 15104 | { |
| 15105 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 15106 | |
| 15107 | qdf_spin_lock_bh(&hdd_ctx->bus_bw_lock); |
| 15108 | adapter->prev_tx_packets = adapter->stats.tx_packets; |
| 15109 | adapter->prev_rx_packets = adapter->stats.rx_packets; |
Nirav Shah | fb9b1df | 2019-11-15 11:40:52 +0530 | [diff] [blame] | 15110 | adapter->prev_tx_bytes = adapter->stats.tx_bytes; |
Sravan Kumar Kairam | 777a7dd | 2019-08-01 21:46:30 +0530 | [diff] [blame] | 15111 | cdp_get_intra_bss_fwd_pkts_count(cds_get_context(QDF_MODULE_ID_SOC), |
| 15112 | adapter->vdev_id, |
| 15113 | &adapter->prev_fwd_tx_packets, |
| 15114 | &adapter->prev_fwd_rx_packets); |
| 15115 | qdf_spin_unlock_bh(&hdd_ctx->bus_bw_lock); |
| 15116 | } |
| 15117 | |
| 15118 | void hdd_bus_bw_compute_reset_prev_txrx_stats(struct hdd_adapter *adapter) |
| 15119 | { |
| 15120 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 15121 | |
| 15122 | qdf_spin_lock_bh(&hdd_ctx->bus_bw_lock); |
| 15123 | adapter->prev_tx_packets = 0; |
| 15124 | adapter->prev_rx_packets = 0; |
| 15125 | adapter->prev_fwd_tx_packets = 0; |
| 15126 | adapter->prev_fwd_rx_packets = 0; |
Nirav Shah | fb9b1df | 2019-11-15 11:40:52 +0530 | [diff] [blame] | 15127 | adapter->prev_tx_bytes = 0; |
Sravan Kumar Kairam | 777a7dd | 2019-08-01 21:46:30 +0530 | [diff] [blame] | 15128 | qdf_spin_unlock_bh(&hdd_ctx->bus_bw_lock); |
| 15129 | } |
| 15130 | |
Tiger Yu | 8b119e9 | 2019-04-09 13:55:07 +0800 | [diff] [blame] | 15131 | #endif /*WLAN_FEATURE_DP_BUS_BANDWIDTH*/ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15132 | |
| 15133 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15134 | * wlan_hdd_stop_sap() - This function stops bss of SAP. |
| 15135 | * @ap_adapter: SAP adapter |
| 15136 | * |
| 15137 | * This function will process the stopping of sap adapter. |
| 15138 | * |
| 15139 | * Return: None |
| 15140 | */ |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 15141 | void wlan_hdd_stop_sap(struct hdd_adapter *ap_adapter) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15142 | { |
Jeff Johnson | 8725103 | 2017-08-29 13:31:11 -0700 | [diff] [blame] | 15143 | struct hdd_ap_ctx *hdd_ap_ctx; |
Jeff Johnson | ca2530c | 2017-09-30 18:25:40 -0700 | [diff] [blame] | 15144 | struct hdd_hostapd_state *hostapd_state; |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 15145 | QDF_STATUS qdf_status; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 15146 | struct hdd_context *hdd_ctx; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15147 | |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 15148 | if (!ap_adapter) { |
Jeff Johnson | 28f8a77 | 2016-08-15 15:30:36 -0700 | [diff] [blame] | 15149 | hdd_err("ap_adapter is NULL here"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15150 | return; |
| 15151 | } |
| 15152 | |
| 15153 | hdd_ap_ctx = WLAN_HDD_GET_AP_CTX_PTR(ap_adapter); |
| 15154 | hdd_ctx = WLAN_HDD_GET_CTX(ap_adapter); |
Abhishek Singh | 23edd1c | 2016-05-05 11:56:06 +0530 | [diff] [blame] | 15155 | if (wlan_hdd_validate_context(hdd_ctx)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15156 | return; |
Abhishek Singh | 23edd1c | 2016-05-05 11:56:06 +0530 | [diff] [blame] | 15157 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15158 | mutex_lock(&hdd_ctx->sap_lock); |
| 15159 | if (test_bit(SOFTAP_BSS_STARTED, &ap_adapter->event_flags)) { |
Ryan Hsu | 8ecb0fa | 2016-01-18 15:40:55 -0800 | [diff] [blame] | 15160 | wlan_hdd_del_station(ap_adapter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15161 | hostapd_state = WLAN_HDD_GET_HOSTAP_STATE_PTR(ap_adapter); |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 15162 | hdd_debug("Now doing SAP STOPBSS"); |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 15163 | qdf_event_reset(&hostapd_state->qdf_stop_bss_event); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 15164 | if (QDF_STATUS_SUCCESS == wlansap_stop_bss(hdd_ap_ctx-> |
Jeff Johnson | 0bbe66f | 2017-10-27 19:23:49 -0700 | [diff] [blame] | 15165 | sap_context)) { |
Nachiket Kukade | 0396b73 | 2017-11-14 16:35:16 +0530 | [diff] [blame] | 15166 | qdf_status = qdf_wait_for_event_completion(&hostapd_state-> |
Naveen Rawat | b56880c | 2016-12-13 17:56:03 -0800 | [diff] [blame] | 15167 | qdf_stop_bss_event, |
Abhishek Singh | d1f21c7 | 2019-01-21 15:16:34 +0530 | [diff] [blame] | 15168 | SME_CMD_STOP_BSS_TIMEOUT); |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 15169 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15170 | mutex_unlock(&hdd_ctx->sap_lock); |
Jeff Johnson | 28f8a77 | 2016-08-15 15:30:36 -0700 | [diff] [blame] | 15171 | hdd_err("SAP Stop Failed"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15172 | return; |
| 15173 | } |
| 15174 | } |
| 15175 | clear_bit(SOFTAP_BSS_STARTED, &ap_adapter->event_flags); |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 15176 | policy_mgr_decr_session_set_pcl(hdd_ctx->psoc, |
Tushnim Bhattacharyya | de1070d | 2017-03-09 13:23:55 -0800 | [diff] [blame] | 15177 | ap_adapter->device_mode, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 15178 | ap_adapter->vdev_id); |
Jeff Johnson | e8846ab | 2018-03-31 11:54:45 -0700 | [diff] [blame] | 15179 | hdd_green_ap_start_state_mc(hdd_ctx, ap_adapter->device_mode, |
Himanshu Agarwal | 813b2bf | 2018-01-22 16:32:15 +0530 | [diff] [blame] | 15180 | false); |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 15181 | hdd_debug("SAP Stop Success"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15182 | } else { |
Jeff Johnson | 28f8a77 | 2016-08-15 15:30:36 -0700 | [diff] [blame] | 15183 | hdd_err("Can't stop ap because its not started"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15184 | } |
| 15185 | mutex_unlock(&hdd_ctx->sap_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15186 | } |
| 15187 | |
| 15188 | /** |
| 15189 | * wlan_hdd_start_sap() - this function starts bss of SAP. |
| 15190 | * @ap_adapter: SAP adapter |
| 15191 | * |
| 15192 | * This function will process the starting of sap adapter. |
| 15193 | * |
| 15194 | * Return: None |
| 15195 | */ |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 15196 | void wlan_hdd_start_sap(struct hdd_adapter *ap_adapter, bool reinit) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15197 | { |
Jeff Johnson | 8725103 | 2017-08-29 13:31:11 -0700 | [diff] [blame] | 15198 | struct hdd_ap_ctx *hdd_ap_ctx; |
Jeff Johnson | ca2530c | 2017-09-30 18:25:40 -0700 | [diff] [blame] | 15199 | struct hdd_hostapd_state *hostapd_state; |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 15200 | QDF_STATUS qdf_status; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 15201 | struct hdd_context *hdd_ctx; |
Jeff Johnson | 8f8ceb9 | 2019-03-24 08:16:55 -0700 | [diff] [blame] | 15202 | struct sap_config *sap_config; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15203 | |
Jeff Johnson | d36fa33 | 2019-03-18 13:42:25 -0700 | [diff] [blame] | 15204 | if (!ap_adapter) { |
Jeff Johnson | 28f8a77 | 2016-08-15 15:30:36 -0700 | [diff] [blame] | 15205 | hdd_err("ap_adapter is NULL here"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15206 | return; |
| 15207 | } |
| 15208 | |
Krunal Soni | 9b04c9b | 2016-03-10 13:08:05 -0800 | [diff] [blame] | 15209 | if (QDF_SAP_MODE != ap_adapter->device_mode) { |
Peng Xu | f5d60c8 | 2015-10-02 17:17:03 -0700 | [diff] [blame] | 15210 | hdd_err("SoftAp role has not been enabled"); |
| 15211 | return; |
| 15212 | } |
| 15213 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15214 | hdd_ctx = WLAN_HDD_GET_CTX(ap_adapter); |
| 15215 | hdd_ap_ctx = WLAN_HDD_GET_AP_CTX_PTR(ap_adapter); |
| 15216 | hostapd_state = WLAN_HDD_GET_HOSTAP_STATE_PTR(ap_adapter); |
Jeff Johnson | b942486 | 2017-10-30 08:49:35 -0700 | [diff] [blame] | 15217 | sap_config = &ap_adapter->session.ap.sap_config; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15218 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15219 | mutex_lock(&hdd_ctx->sap_lock); |
| 15220 | if (test_bit(SOFTAP_BSS_STARTED, &ap_adapter->event_flags)) |
| 15221 | goto end; |
| 15222 | |
| 15223 | if (0 != wlan_hdd_cfg80211_update_apies(ap_adapter)) { |
Jeff Johnson | 28f8a77 | 2016-08-15 15:30:36 -0700 | [diff] [blame] | 15224 | hdd_err("SAP Not able to set AP IEs"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15225 | goto end; |
| 15226 | } |
Liangwei Dong | 8ffc0cc | 2019-09-26 18:36:10 +0800 | [diff] [blame] | 15227 | wlan_reg_set_channel_params_for_freq( |
| 15228 | hdd_ctx->pdev, |
| 15229 | hdd_ap_ctx->sap_config.chan_freq, |
| 15230 | 0, &hdd_ap_ctx->sap_config.ch_params); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15231 | |
Wei Song | 2f76f64 | 2016-11-18 16:32:53 +0800 | [diff] [blame] | 15232 | qdf_event_reset(&hostapd_state->qdf_event); |
Jeff Johnson | 0bbe66f | 2017-10-27 19:23:49 -0700 | [diff] [blame] | 15233 | if (wlansap_start_bss(hdd_ap_ctx->sap_context, hdd_hostapd_sap_event_cb, |
Jeff Johnson | 91df29d | 2017-10-27 19:29:50 -0700 | [diff] [blame] | 15234 | &hdd_ap_ctx->sap_config, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15235 | ap_adapter->dev) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 15236 | != QDF_STATUS_SUCCESS) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15237 | goto end; |
| 15238 | |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 15239 | hdd_debug("Waiting for SAP to start"); |
Nachiket Kukade | 0396b73 | 2017-11-14 16:35:16 +0530 | [diff] [blame] | 15240 | qdf_status = qdf_wait_for_event_completion(&hostapd_state->qdf_event, |
Abhishek Singh | d1f21c7 | 2019-01-21 15:16:34 +0530 | [diff] [blame] | 15241 | SME_CMD_START_BSS_TIMEOUT); |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 15242 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Jeff Johnson | 28f8a77 | 2016-08-15 15:30:36 -0700 | [diff] [blame] | 15243 | hdd_err("SAP Start failed"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15244 | goto end; |
| 15245 | } |
Jeff Johnson | 28f8a77 | 2016-08-15 15:30:36 -0700 | [diff] [blame] | 15246 | hdd_info("SAP Start Success"); |
Vignesh Viswanathan | 85b455e | 2018-01-17 19:54:33 +0530 | [diff] [blame] | 15247 | wlansap_reset_sap_config_add_ie(sap_config, eUPDATE_IE_ALL); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15248 | set_bit(SOFTAP_BSS_STARTED, &ap_adapter->event_flags); |
Himanshu Agarwal | 813b2bf | 2018-01-22 16:32:15 +0530 | [diff] [blame] | 15249 | if (hostapd_state->bss_state == BSS_START) { |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 15250 | policy_mgr_incr_active_session(hdd_ctx->psoc, |
Tushnim Bhattacharyya | de1070d | 2017-03-09 13:23:55 -0800 | [diff] [blame] | 15251 | ap_adapter->device_mode, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 15252 | ap_adapter->vdev_id); |
Jeff Johnson | e8846ab | 2018-03-31 11:54:45 -0700 | [diff] [blame] | 15253 | hdd_green_ap_start_state_mc(hdd_ctx, ap_adapter->device_mode, |
Himanshu Agarwal | 813b2bf | 2018-01-22 16:32:15 +0530 | [diff] [blame] | 15254 | true); |
| 15255 | } |
Sourav Mohapatra | 9bc6711 | 2017-11-08 09:36:11 +0530 | [diff] [blame] | 15256 | mutex_unlock(&hdd_ctx->sap_lock); |
| 15257 | |
| 15258 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15259 | end: |
Vignesh Viswanathan | 85b455e | 2018-01-17 19:54:33 +0530 | [diff] [blame] | 15260 | wlansap_reset_sap_config_add_ie(sap_config, eUPDATE_IE_ALL); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15261 | mutex_unlock(&hdd_ctx->sap_lock); |
Manikandan Mohan | 3dad1a4 | 2017-06-14 10:50:18 -0700 | [diff] [blame] | 15262 | /* SAP context and beacon cleanup will happen during driver unload |
| 15263 | * in hdd_stop_adapter |
| 15264 | */ |
| 15265 | hdd_err("SAP restart after SSR failed! Reload WLAN and try SAP again"); |
Arun Kumar Khandavalli | fe33139 | 2020-04-30 10:27:50 +0530 | [diff] [blame] | 15266 | /* Free the beacon memory in case of failure in the sap restart */ |
| 15267 | if (ap_adapter->session.ap.beacon) { |
| 15268 | qdf_mem_free(ap_adapter->session.ap.beacon); |
| 15269 | ap_adapter->session.ap.beacon = NULL; |
| 15270 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15271 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15272 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15273 | #ifdef QCA_CONFIG_SMP |
| 15274 | /** |
| 15275 | * wlan_hdd_get_cpu() - get cpu_index |
| 15276 | * |
| 15277 | * Return: cpu_index |
| 15278 | */ |
| 15279 | int wlan_hdd_get_cpu(void) |
| 15280 | { |
| 15281 | int cpu_index = get_cpu(); |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 15282 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 15283 | put_cpu(); |
| 15284 | return cpu_index; |
| 15285 | } |
| 15286 | #endif |
| 15287 | |
| 15288 | /** |
| 15289 | * hdd_get_fwpath() - get framework path |
| 15290 | * |
| 15291 | * This function is used to get the string written by |
| 15292 | * userspace to start the wlan driver |
| 15293 | * |
| 15294 | * Return: string |
| 15295 | */ |
| 15296 | const char *hdd_get_fwpath(void) |
| 15297 | { |
| 15298 | return fwpath.string; |
| 15299 | } |
| 15300 | |
Dustin Brown | 94ce20f | 2018-09-04 13:11:38 -0700 | [diff] [blame] | 15301 | static inline int hdd_state_query_cb(void) |
| 15302 | { |
| 15303 | return !!wlan_hdd_validate_context(cds_get_context(QDF_MODULE_ID_HDD)); |
| 15304 | } |
| 15305 | |
Dustin Brown | 265e82b | 2019-03-18 11:07:32 -0700 | [diff] [blame] | 15306 | static int __hdd_op_protect_cb(void **out_sync, const char *func) |
| 15307 | { |
| 15308 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 15309 | |
| 15310 | if (!hdd_ctx) |
| 15311 | return -EAGAIN; |
| 15312 | |
| 15313 | return __osif_psoc_sync_op_start(hdd_ctx->parent_dev, |
| 15314 | (struct osif_psoc_sync **)out_sync, |
| 15315 | func); |
| 15316 | } |
| 15317 | |
| 15318 | static void __hdd_op_unprotect_cb(void *sync, const char *func) |
| 15319 | { |
| 15320 | __osif_psoc_sync_op_stop(sync, func); |
| 15321 | } |
| 15322 | |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15323 | /** |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 15324 | * hdd_init() - Initialize Driver |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15325 | * |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 15326 | * This function initilizes CDS global context with the help of cds_init. This |
| 15327 | * has to be the first function called after probe to get a valid global |
| 15328 | * context. |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15329 | * |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 15330 | * Return: 0 for success, errno on failure |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15331 | */ |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 15332 | int hdd_init(void) |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15333 | { |
Jeff Johnson | 7aaeeea | 2017-09-26 13:16:24 -0700 | [diff] [blame] | 15334 | QDF_STATUS status; |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15335 | |
Jeff Johnson | 7aaeeea | 2017-09-26 13:16:24 -0700 | [diff] [blame] | 15336 | status = cds_init(); |
wadesong | ae4ffd1 | 2017-10-24 16:45:54 +0800 | [diff] [blame] | 15337 | if (QDF_IS_STATUS_ERROR(status)) { |
| 15338 | hdd_err("Failed to allocate CDS context"); |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 15339 | return -ENOMEM; |
wadesong | ae4ffd1 | 2017-10-24 16:45:54 +0800 | [diff] [blame] | 15340 | } |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 15341 | |
Dustin Brown | 265e82b | 2019-03-18 11:07:32 -0700 | [diff] [blame] | 15342 | qdf_op_callbacks_register(__hdd_op_protect_cb, __hdd_op_unprotect_cb); |
Hanumanth Reddy Pothula | 788a37e | 2017-08-17 18:40:11 +0530 | [diff] [blame] | 15343 | |
| 15344 | wlan_init_bug_report_lock(); |
| 15345 | |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15346 | #ifdef WLAN_LOGGING_SOCK_SVC_ENABLE |
| 15347 | wlan_logging_sock_init_svc(); |
| 15348 | #endif |
| 15349 | |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 15350 | hdd_trace_init(); |
Padma, Santhosh Kumar | 9aba02f | 2016-08-11 16:30:25 +0530 | [diff] [blame] | 15351 | hdd_register_debug_callback(); |
Qiwei Cai | ad9b01c | 2018-07-09 17:21:31 +0800 | [diff] [blame] | 15352 | wlan_roam_debug_init(); |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15353 | |
Dustin Brown | fe50cef | 2018-12-10 10:42:37 -0800 | [diff] [blame] | 15354 | return 0; |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 15355 | } |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15356 | |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 15357 | /** |
| 15358 | * hdd_deinit() - Deinitialize Driver |
| 15359 | * |
| 15360 | * This function frees CDS global context with the help of cds_deinit. This |
| 15361 | * has to be the last function call in remove callback to free the global |
| 15362 | * context. |
| 15363 | */ |
| 15364 | void hdd_deinit(void) |
| 15365 | { |
Qiwei Cai | ad9b01c | 2018-07-09 17:21:31 +0800 | [diff] [blame] | 15366 | wlan_roam_debug_deinit(); |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15367 | |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 15368 | #ifdef WLAN_LOGGING_SOCK_SVC_ENABLE |
| 15369 | wlan_logging_sock_deinit_svc(); |
| 15370 | #endif |
Qiwei Cai | ad9b01c | 2018-07-09 17:21:31 +0800 | [diff] [blame] | 15371 | |
| 15372 | wlan_destroy_bug_report_lock(); |
Dustin Brown | 265e82b | 2019-03-18 11:07:32 -0700 | [diff] [blame] | 15373 | qdf_op_callbacks_register(NULL, NULL); |
Qiwei Cai | ad9b01c | 2018-07-09 17:21:31 +0800 | [diff] [blame] | 15374 | cds_deinit(); |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 15375 | } |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15376 | |
Yue Ma | 6e7b1a0 | 2017-04-03 14:17:46 -0700 | [diff] [blame] | 15377 | #ifdef QCA_WIFI_NAPIER_EMULATION |
| 15378 | #define HDD_WLAN_START_WAIT_TIME ((CDS_WMA_TIMEOUT + 5000) * 100) |
| 15379 | #else |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15380 | #define HDD_WLAN_START_WAIT_TIME (CDS_WMA_TIMEOUT + 5000) |
Yue Ma | 6e7b1a0 | 2017-04-03 14:17:46 -0700 | [diff] [blame] | 15381 | #endif |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 15382 | |
Paul Zhang | 0594b96 | 2021-02-08 15:23:45 +0800 | [diff] [blame] | 15383 | static void hdd_set_adapter_wlm_def_level(struct hdd_context *hdd_ctx) |
| 15384 | { |
| 15385 | struct hdd_adapter *adapter, *next_adapter = NULL; |
| 15386 | wlan_net_dev_ref_dbgid dbgid = NET_DEV_HOLD_GET_ADAPTER; |
| 15387 | int ret; |
| 15388 | |
| 15389 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 15390 | if (ret != 0) |
| 15391 | return; |
| 15392 | |
| 15393 | hdd_for_each_adapter_dev_held_safe(hdd_ctx, adapter, next_adapter, |
| 15394 | dbgid) { |
| 15395 | adapter->latency_level = |
| 15396 | cfg_get(hdd_ctx->psoc, CFG_LATENCY_LEVEL); |
| 15397 | hdd_adapter_dev_put_debug(adapter, dbgid); |
| 15398 | } |
| 15399 | } |
| 15400 | |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15401 | static int wlan_hdd_state_ctrl_param_open(struct inode *inode, |
| 15402 | struct file *file) |
| 15403 | { |
Sourav Mohapatra | d36d792 | 2020-04-13 17:16:39 +0530 | [diff] [blame] | 15404 | qdf_atomic_inc(&wlan_hdd_state_fops_ref); |
| 15405 | |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15406 | return 0; |
| 15407 | } |
| 15408 | |
Sachin Ahuja | ed7b6be | 2020-07-04 13:25:50 +0530 | [diff] [blame] | 15409 | static void __hdd_inform_wifi_off(void) |
gaurank kathpalia | fc166a1 | 2019-06-19 15:07:27 +0530 | [diff] [blame] | 15410 | { |
| 15411 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
gaurank kathpalia | 03dab93 | 2020-04-22 17:22:51 +0530 | [diff] [blame] | 15412 | int ret; |
gaurank kathpalia | fc166a1 | 2019-06-19 15:07:27 +0530 | [diff] [blame] | 15413 | |
gaurank kathpalia | 03dab93 | 2020-04-22 17:22:51 +0530 | [diff] [blame] | 15414 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 15415 | if (ret != 0) |
gaurank kathpalia | fc166a1 | 2019-06-19 15:07:27 +0530 | [diff] [blame] | 15416 | return; |
gaurank kathpalia | 03dab93 | 2020-04-22 17:22:51 +0530 | [diff] [blame] | 15417 | |
gaurank kathpalia | fc166a1 | 2019-06-19 15:07:27 +0530 | [diff] [blame] | 15418 | ucfg_blm_wifi_off(hdd_ctx->pdev); |
| 15419 | } |
| 15420 | |
Sachin Ahuja | ed7b6be | 2020-07-04 13:25:50 +0530 | [diff] [blame] | 15421 | static void hdd_inform_wifi_off(void) |
| 15422 | { |
| 15423 | int ret; |
| 15424 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 15425 | struct osif_psoc_sync *psoc_sync; |
| 15426 | |
| 15427 | if (!hdd_ctx) { |
| 15428 | hdd_err("HDD context is Null"); |
| 15429 | return; |
| 15430 | } |
| 15431 | |
| 15432 | ret = osif_psoc_sync_op_start(wiphy_dev(hdd_ctx->wiphy), &psoc_sync); |
| 15433 | if (ret) |
| 15434 | return; |
| 15435 | |
Paul Zhang | 0594b96 | 2021-02-08 15:23:45 +0800 | [diff] [blame] | 15436 | hdd_set_adapter_wlm_def_level(hdd_ctx); |
Sachin Ahuja | ed7b6be | 2020-07-04 13:25:50 +0530 | [diff] [blame] | 15437 | __hdd_inform_wifi_off(); |
| 15438 | |
| 15439 | osif_psoc_sync_op_stop(psoc_sync); |
| 15440 | } |
| 15441 | |
Sourav Mohapatra | 629c247 | 2020-06-02 16:03:51 +0530 | [diff] [blame] | 15442 | void hdd_init_start_completion(void) |
| 15443 | { |
| 15444 | INIT_COMPLETION(wlan_start_comp); |
| 15445 | } |
| 15446 | |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15447 | static ssize_t wlan_hdd_state_ctrl_param_write(struct file *filp, |
| 15448 | const char __user *user_buf, |
| 15449 | size_t count, |
| 15450 | loff_t *f_pos) |
| 15451 | { |
SaidiReddy Yenuga | c356f15 | 2017-04-06 17:43:01 +0530 | [diff] [blame] | 15452 | char buf[3]; |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15453 | static const char wlan_off_str[] = "OFF"; |
| 15454 | static const char wlan_on_str[] = "ON"; |
| 15455 | int ret; |
| 15456 | unsigned long rc; |
Sourav Mohapatra | dc7b965 | 2020-06-03 11:16:58 +0530 | [diff] [blame] | 15457 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15458 | |
SaidiReddy Yenuga | c356f15 | 2017-04-06 17:43:01 +0530 | [diff] [blame] | 15459 | if (copy_from_user(buf, user_buf, 3)) { |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15460 | pr_err("Failed to read buffer\n"); |
| 15461 | return -EINVAL; |
| 15462 | } |
| 15463 | |
SaidiReddy Yenuga | c356f15 | 2017-04-06 17:43:01 +0530 | [diff] [blame] | 15464 | if (strncmp(buf, wlan_off_str, strlen(wlan_off_str)) == 0) { |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15465 | pr_debug("Wifi turning off from UI\n"); |
gaurank kathpalia | fc166a1 | 2019-06-19 15:07:27 +0530 | [diff] [blame] | 15466 | hdd_inform_wifi_off(); |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15467 | goto exit; |
| 15468 | } |
| 15469 | |
Srinivas Girigowda | d241288 | 2018-09-07 15:42:04 -0700 | [diff] [blame] | 15470 | if (strncmp(buf, wlan_on_str, strlen(wlan_on_str)) == 0) |
Sachin Ahuja | 16904db | 2017-12-13 19:56:57 +0530 | [diff] [blame] | 15471 | pr_info("Wifi Turning On from UI\n"); |
Sachin Ahuja | 16904db | 2017-12-13 19:56:57 +0530 | [diff] [blame] | 15472 | |
SaidiReddy Yenuga | c356f15 | 2017-04-06 17:43:01 +0530 | [diff] [blame] | 15473 | if (strncmp(buf, wlan_on_str, strlen(wlan_on_str)) != 0) { |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15474 | pr_err("Invalid value received from framework"); |
| 15475 | goto exit; |
| 15476 | } |
| 15477 | |
Sourav Mohapatra | 629c247 | 2020-06-02 16:03:51 +0530 | [diff] [blame] | 15478 | if (!cds_is_driver_loaded() || cds_is_driver_recovering()) { |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15479 | rc = wait_for_completion_timeout(&wlan_start_comp, |
| 15480 | msecs_to_jiffies(HDD_WLAN_START_WAIT_TIME)); |
| 15481 | if (!rc) { |
Sourav Mohapatra | d36d792 | 2020-04-13 17:16:39 +0530 | [diff] [blame] | 15482 | pr_err("Timed-out!!"); |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15483 | ret = -EINVAL; |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15484 | return ret; |
| 15485 | } |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15486 | } |
| 15487 | |
Sourav Mohapatra | dc7b965 | 2020-06-03 11:16:58 +0530 | [diff] [blame] | 15488 | /* |
| 15489 | * Flush idle shutdown work for cases to synchronize the wifi on |
| 15490 | * during the idle shutdown. |
| 15491 | */ |
| 15492 | if (hdd_ctx) |
| 15493 | hdd_psoc_idle_timer_stop(hdd_ctx); |
| 15494 | |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15495 | exit: |
| 15496 | return count; |
| 15497 | } |
| 15498 | |
Sourav Mohapatra | d36d792 | 2020-04-13 17:16:39 +0530 | [diff] [blame] | 15499 | /** |
| 15500 | * wlan_hdd_state_ctrl_param_release() - Release callback for /dev/wlan. |
| 15501 | * |
| 15502 | * @inode: struct inode pinter. |
| 15503 | * @file: struct file pointer. |
| 15504 | * |
| 15505 | * Release callback that would be invoked when the file operations has |
| 15506 | * completed fully. This is implemented to provide a reference count mechanism |
| 15507 | * via which the driver can wait till all possible usage of the /dev/wlan |
| 15508 | * file is completed. |
| 15509 | * |
| 15510 | * Return: Success |
| 15511 | */ |
| 15512 | static int wlan_hdd_state_ctrl_param_release(struct inode *inode, |
| 15513 | struct file *file) |
| 15514 | { |
| 15515 | qdf_atomic_dec(&wlan_hdd_state_fops_ref); |
| 15516 | |
| 15517 | return 0; |
| 15518 | } |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15519 | |
| 15520 | const struct file_operations wlan_hdd_state_fops = { |
| 15521 | .owner = THIS_MODULE, |
| 15522 | .open = wlan_hdd_state_ctrl_param_open, |
| 15523 | .write = wlan_hdd_state_ctrl_param_write, |
Sourav Mohapatra | d36d792 | 2020-04-13 17:16:39 +0530 | [diff] [blame] | 15524 | .release = wlan_hdd_state_ctrl_param_release, |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15525 | }; |
| 15526 | |
| 15527 | static int wlan_hdd_state_ctrl_param_create(void) |
| 15528 | { |
| 15529 | unsigned int wlan_hdd_state_major = 0; |
| 15530 | int ret; |
| 15531 | struct device *dev; |
| 15532 | |
Jingxiang Ge | 4d37ff9 | 2020-02-26 20:03:54 +0800 | [diff] [blame] | 15533 | init_completion(&wlan_start_comp); |
Sourav Mohapatra | d36d792 | 2020-04-13 17:16:39 +0530 | [diff] [blame] | 15534 | qdf_atomic_init(&wlan_hdd_state_fops_ref); |
Jingxiang Ge | 4d37ff9 | 2020-02-26 20:03:54 +0800 | [diff] [blame] | 15535 | |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15536 | device = MKDEV(wlan_hdd_state_major, 0); |
| 15537 | |
| 15538 | ret = alloc_chrdev_region(&device, 0, dev_num, "qcwlanstate"); |
| 15539 | if (ret) { |
| 15540 | pr_err("Failed to register qcwlanstate"); |
| 15541 | goto dev_alloc_err; |
| 15542 | } |
| 15543 | wlan_hdd_state_major = MAJOR(device); |
| 15544 | |
| 15545 | class = class_create(THIS_MODULE, WLAN_MODULE_NAME); |
| 15546 | if (IS_ERR(class)) { |
| 15547 | pr_err("wlan_hdd_state class_create error"); |
| 15548 | goto class_err; |
| 15549 | } |
| 15550 | |
| 15551 | dev = device_create(class, NULL, device, NULL, WLAN_MODULE_NAME); |
| 15552 | if (IS_ERR(dev)) { |
| 15553 | pr_err("wlan_hdd_statedevice_create error"); |
| 15554 | goto err_class_destroy; |
| 15555 | } |
| 15556 | |
| 15557 | cdev_init(&wlan_hdd_state_cdev, &wlan_hdd_state_fops); |
Sourav Mohapatra | d36d792 | 2020-04-13 17:16:39 +0530 | [diff] [blame] | 15558 | |
| 15559 | wlan_hdd_state_cdev.owner = THIS_MODULE; |
| 15560 | |
Sachin Ahuja | dddd263 | 2017-03-07 19:07:24 +0530 | [diff] [blame] | 15561 | ret = cdev_add(&wlan_hdd_state_cdev, device, dev_num); |
| 15562 | if (ret) { |
| 15563 | pr_err("Failed to add cdev error"); |
| 15564 | goto cdev_add_err; |
| 15565 | } |
| 15566 | |
| 15567 | pr_info("wlan_hdd_state %s major(%d) initialized", |
| 15568 | WLAN_MODULE_NAME, wlan_hdd_state_major); |
| 15569 | |
| 15570 | return 0; |
| 15571 | |
| 15572 | cdev_add_err: |
| 15573 | device_destroy(class, device); |
| 15574 | err_class_destroy: |
| 15575 | class_destroy(class); |
| 15576 | class_err: |
| 15577 | unregister_chrdev_region(device, dev_num); |
| 15578 | dev_alloc_err: |
| 15579 | return -ENODEV; |
| 15580 | } |
| 15581 | |
| 15582 | static void wlan_hdd_state_ctrl_param_destroy(void) |
| 15583 | { |
| 15584 | cdev_del(&wlan_hdd_state_cdev); |
| 15585 | device_destroy(class, device); |
| 15586 | class_destroy(class); |
| 15587 | unregister_chrdev_region(device, dev_num); |
| 15588 | |
| 15589 | pr_info("Device node unregistered"); |
| 15590 | } |
| 15591 | |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 15592 | /** |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15593 | * hdd_component_init() - Initialize all components |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 15594 | * |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15595 | * Return: QDF_STATUS |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 15596 | */ |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15597 | static QDF_STATUS hdd_component_init(void) |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 15598 | { |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15599 | QDF_STATUS status; |
| 15600 | |
| 15601 | /* initialize converged components */ |
Abhishek Singh | d5cf22d | 2019-01-08 19:51:09 +0530 | [diff] [blame] | 15602 | status = ucfg_mlme_global_init(); |
Arif Hussain | 4969811 | 2018-07-31 00:32:50 -0700 | [diff] [blame] | 15603 | if (QDF_IS_STATUS_ERROR(status)) |
Wu Gao | b4944be | 2019-08-15 15:23:07 +0800 | [diff] [blame] | 15604 | return status; |
Arif Hussain | 4969811 | 2018-07-31 00:32:50 -0700 | [diff] [blame] | 15605 | |
Abhishek Singh | d5cf22d | 2019-01-08 19:51:09 +0530 | [diff] [blame] | 15606 | status = dispatcher_init(); |
| 15607 | if (QDF_IS_STATUS_ERROR(status)) |
| 15608 | goto mlme_global_deinit; |
| 15609 | |
Wu Gao | b4944be | 2019-08-15 15:23:07 +0800 | [diff] [blame] | 15610 | status = target_if_init(wma_get_psoc_from_scn_handle); |
| 15611 | if (QDF_IS_STATUS_ERROR(status)) |
| 15612 | goto dispatcher_deinit; |
| 15613 | |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15614 | /* initialize non-converged components */ |
| 15615 | status = ucfg_mlme_init(); |
| 15616 | if (QDF_IS_STATUS_ERROR(status)) |
Wu Gao | b4944be | 2019-08-15 15:23:07 +0800 | [diff] [blame] | 15617 | goto target_if_deinit; |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15618 | |
| 15619 | status = ucfg_fwol_init(); |
| 15620 | if (QDF_IS_STATUS_ERROR(status)) |
| 15621 | goto mlme_deinit; |
| 15622 | |
| 15623 | status = disa_init(); |
| 15624 | if (QDF_IS_STATUS_ERROR(status)) |
| 15625 | goto fwol_deinit; |
| 15626 | |
| 15627 | status = pmo_init(); |
| 15628 | if (QDF_IS_STATUS_ERROR(status)) |
| 15629 | goto disa_deinit; |
| 15630 | |
| 15631 | status = ucfg_ocb_init(); |
| 15632 | if (QDF_IS_STATUS_ERROR(status)) |
| 15633 | goto pmo_deinit; |
| 15634 | |
| 15635 | status = ipa_init(); |
| 15636 | if (QDF_IS_STATUS_ERROR(status)) |
| 15637 | goto ocb_deinit; |
| 15638 | |
| 15639 | status = ucfg_action_oui_init(); |
| 15640 | if (QDF_IS_STATUS_ERROR(status)) |
| 15641 | goto ipa_deinit; |
| 15642 | |
Nachiket Kukade | 63bb63d | 2018-11-21 14:42:14 +0530 | [diff] [blame] | 15643 | status = nan_init(); |
| 15644 | if (QDF_IS_STATUS_ERROR(status)) |
| 15645 | goto action_oui_deinit; |
| 15646 | |
Wu Gao | 637d58a | 2018-12-08 10:37:34 +0800 | [diff] [blame] | 15647 | status = ucfg_p2p_init(); |
| 15648 | if (QDF_IS_STATUS_ERROR(status)) |
| 15649 | goto nan_deinit; |
| 15650 | |
Paul Zhang | 3718567 | 2019-05-14 11:20:14 +0800 | [diff] [blame] | 15651 | status = ucfg_interop_issues_ap_init(); |
Wu Gao | d6b5e40 | 2018-12-03 22:09:24 +0800 | [diff] [blame] | 15652 | if (QDF_IS_STATUS_ERROR(status)) |
| 15653 | goto p2p_deinit; |
| 15654 | |
Paul Zhang | 3718567 | 2019-05-14 11:20:14 +0800 | [diff] [blame] | 15655 | status = policy_mgr_init(); |
| 15656 | if (QDF_IS_STATUS_ERROR(status)) |
| 15657 | goto interop_issues_ap_deinit; |
| 15658 | |
Wu Gao | 5f79340 | 2018-12-08 11:04:00 +0800 | [diff] [blame] | 15659 | status = ucfg_tdls_init(); |
| 15660 | if (QDF_IS_STATUS_ERROR(status)) |
| 15661 | goto policy_deinit; |
| 15662 | |
gaurank kathpalia | 3ebc17b | 2019-05-29 10:25:09 +0530 | [diff] [blame] | 15663 | status = ucfg_blm_init(); |
| 15664 | if (QDF_IS_STATUS_ERROR(status)) |
| 15665 | goto tdls_deinit; |
| 15666 | |
Vulupala Shashank Reddy | 9331f42 | 2020-01-25 18:11:48 +0530 | [diff] [blame] | 15667 | status = ucfg_pkt_capture_init(); |
| 15668 | if (QDF_IS_STATUS_ERROR(status)) |
| 15669 | goto blm_deinit; |
| 15670 | |
Govind Singh | 041cf61 | 2020-01-27 10:59:59 +0530 | [diff] [blame] | 15671 | status = ucfg_ftm_timesync_init(); |
| 15672 | if (QDF_IS_STATUS_ERROR(status)) |
| 15673 | goto pkt_capture_deinit; |
| 15674 | |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15675 | return QDF_STATUS_SUCCESS; |
| 15676 | |
Govind Singh | 041cf61 | 2020-01-27 10:59:59 +0530 | [diff] [blame] | 15677 | pkt_capture_deinit: |
| 15678 | ucfg_pkt_capture_deinit(); |
Vulupala Shashank Reddy | 9331f42 | 2020-01-25 18:11:48 +0530 | [diff] [blame] | 15679 | blm_deinit: |
| 15680 | ucfg_blm_deinit(); |
gaurank kathpalia | 3ebc17b | 2019-05-29 10:25:09 +0530 | [diff] [blame] | 15681 | tdls_deinit: |
| 15682 | ucfg_tdls_deinit(); |
Wu Gao | 5f79340 | 2018-12-08 11:04:00 +0800 | [diff] [blame] | 15683 | policy_deinit: |
| 15684 | policy_mgr_deinit(); |
Paul Zhang | 3718567 | 2019-05-14 11:20:14 +0800 | [diff] [blame] | 15685 | interop_issues_ap_deinit: |
| 15686 | ucfg_interop_issues_ap_deinit(); |
Wu Gao | d6b5e40 | 2018-12-03 22:09:24 +0800 | [diff] [blame] | 15687 | p2p_deinit: |
| 15688 | ucfg_p2p_deinit(); |
Wu Gao | 637d58a | 2018-12-08 10:37:34 +0800 | [diff] [blame] | 15689 | nan_deinit: |
| 15690 | nan_deinit(); |
Nachiket Kukade | 63bb63d | 2018-11-21 14:42:14 +0530 | [diff] [blame] | 15691 | action_oui_deinit: |
| 15692 | ucfg_action_oui_deinit(); |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15693 | ipa_deinit: |
| 15694 | ipa_deinit(); |
| 15695 | ocb_deinit: |
| 15696 | ucfg_ocb_deinit(); |
| 15697 | pmo_deinit: |
| 15698 | pmo_deinit(); |
| 15699 | disa_deinit: |
| 15700 | disa_deinit(); |
| 15701 | fwol_deinit: |
| 15702 | ucfg_fwol_deinit(); |
| 15703 | mlme_deinit: |
| 15704 | ucfg_mlme_deinit(); |
Wu Gao | b4944be | 2019-08-15 15:23:07 +0800 | [diff] [blame] | 15705 | target_if_deinit: |
| 15706 | target_if_deinit(); |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15707 | dispatcher_deinit: |
| 15708 | dispatcher_deinit(); |
Abhishek Singh | d5cf22d | 2019-01-08 19:51:09 +0530 | [diff] [blame] | 15709 | mlme_global_deinit: |
| 15710 | ucfg_mlme_global_deinit(); |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15711 | |
| 15712 | return status; |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 15713 | } |
| 15714 | |
| 15715 | /** |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15716 | * hdd_component_deinit() - Deinitialize all components |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 15717 | * |
| 15718 | * Return: None |
| 15719 | */ |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15720 | static void hdd_component_deinit(void) |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 15721 | { |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15722 | /* deinitialize non-converged components */ |
Govind Singh | 041cf61 | 2020-01-27 10:59:59 +0530 | [diff] [blame] | 15723 | ucfg_ftm_timesync_deinit(); |
Vulupala Shashank Reddy | 9331f42 | 2020-01-25 18:11:48 +0530 | [diff] [blame] | 15724 | ucfg_pkt_capture_deinit(); |
gaurank kathpalia | 3ebc17b | 2019-05-29 10:25:09 +0530 | [diff] [blame] | 15725 | ucfg_blm_deinit(); |
Wu Gao | 5f79340 | 2018-12-08 11:04:00 +0800 | [diff] [blame] | 15726 | ucfg_tdls_deinit(); |
Wu Gao | d6b5e40 | 2018-12-03 22:09:24 +0800 | [diff] [blame] | 15727 | policy_mgr_deinit(); |
Paul Zhang | 3718567 | 2019-05-14 11:20:14 +0800 | [diff] [blame] | 15728 | ucfg_interop_issues_ap_deinit(); |
Wu Gao | 637d58a | 2018-12-08 10:37:34 +0800 | [diff] [blame] | 15729 | ucfg_p2p_deinit(); |
Nachiket Kukade | 63bb63d | 2018-11-21 14:42:14 +0530 | [diff] [blame] | 15730 | nan_deinit(); |
Rajeev Kumar Sirasanagandla | 4725ae4 | 2018-05-24 22:33:34 +0530 | [diff] [blame] | 15731 | ucfg_action_oui_deinit(); |
Sravan Kumar Kairam | 4af61cf | 2018-02-22 17:53:44 +0530 | [diff] [blame] | 15732 | ipa_deinit(); |
Zhang Qian | 47e22ce | 2018-01-04 15:38:38 +0800 | [diff] [blame] | 15733 | ucfg_ocb_deinit(); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 15734 | pmo_deinit(); |
Nachiket Kukade | 98f562a | 2017-12-15 12:18:07 +0530 | [diff] [blame] | 15735 | disa_deinit(); |
Sourav Mohapatra | 113685f | 2018-08-29 14:21:55 +0530 | [diff] [blame] | 15736 | ucfg_fwol_deinit(); |
Vignesh Viswanathan | a0921c4 | 2018-09-04 19:03:35 +0530 | [diff] [blame] | 15737 | ucfg_mlme_deinit(); |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15738 | |
| 15739 | /* deinitialize converged components */ |
Wu Gao | b4944be | 2019-08-15 15:23:07 +0800 | [diff] [blame] | 15740 | target_if_deinit(); |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 15741 | dispatcher_deinit(); |
Abhishek Singh | d5cf22d | 2019-01-08 19:51:09 +0530 | [diff] [blame] | 15742 | ucfg_mlme_global_deinit(); |
Nachiket Kukade | 98f562a | 2017-12-15 12:18:07 +0530 | [diff] [blame] | 15743 | } |
| 15744 | |
Vignesh Viswanathan | 21c58cb | 2018-05-24 15:53:58 +0530 | [diff] [blame] | 15745 | QDF_STATUS hdd_component_psoc_open(struct wlan_objmgr_psoc *psoc) |
| 15746 | { |
Sourav Mohapatra | 113685f | 2018-08-29 14:21:55 +0530 | [diff] [blame] | 15747 | QDF_STATUS status; |
| 15748 | |
| 15749 | status = ucfg_mlme_psoc_open(psoc); |
| 15750 | if (QDF_IS_STATUS_ERROR(status)) |
| 15751 | return status; |
| 15752 | |
gaurank kathpalia | 3ebc17b | 2019-05-29 10:25:09 +0530 | [diff] [blame] | 15753 | status = ucfg_blm_psoc_open(psoc); |
| 15754 | if (QDF_IS_STATUS_ERROR(status)) |
| 15755 | goto err_blm; |
| 15756 | |
Sourav Mohapatra | 113685f | 2018-08-29 14:21:55 +0530 | [diff] [blame] | 15757 | status = ucfg_fwol_psoc_open(psoc); |
| 15758 | if (QDF_IS_STATUS_ERROR(status)) |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 15759 | goto err_fwol; |
| 15760 | |
| 15761 | status = ucfg_pmo_psoc_open(psoc); |
| 15762 | if (QDF_IS_STATUS_ERROR(status)) |
| 15763 | goto err_pmo; |
Sourav Mohapatra | 113685f | 2018-08-29 14:21:55 +0530 | [diff] [blame] | 15764 | |
Krunal Soni | e9c12f5 | 2018-10-04 11:45:42 -0700 | [diff] [blame] | 15765 | status = ucfg_policy_mgr_psoc_open(psoc); |
| 15766 | if (QDF_IS_STATUS_ERROR(status)) |
| 15767 | goto err_plcy_mgr; |
| 15768 | |
Wu Gao | 637d58a | 2018-12-08 10:37:34 +0800 | [diff] [blame] | 15769 | status = ucfg_p2p_psoc_open(psoc); |
| 15770 | if (QDF_IS_STATUS_ERROR(status)) |
| 15771 | goto err_p2p; |
Wu Gao | 5f79340 | 2018-12-08 11:04:00 +0800 | [diff] [blame] | 15772 | |
| 15773 | status = ucfg_tdls_psoc_open(psoc); |
| 15774 | if (QDF_IS_STATUS_ERROR(status)) |
| 15775 | goto err_tdls; |
| 15776 | |
Manikandan Mohan | 4e66c9a | 2019-07-12 14:55:17 -0700 | [diff] [blame] | 15777 | status = ucfg_nan_psoc_open(psoc); |
| 15778 | if (QDF_IS_STATUS_ERROR(status)) |
| 15779 | goto err_nan; |
| 15780 | |
Sourav Mohapatra | 113685f | 2018-08-29 14:21:55 +0530 | [diff] [blame] | 15781 | return status; |
| 15782 | |
Manikandan Mohan | 4e66c9a | 2019-07-12 14:55:17 -0700 | [diff] [blame] | 15783 | err_nan: |
| 15784 | ucfg_nan_psoc_close(psoc); |
Wu Gao | 5f79340 | 2018-12-08 11:04:00 +0800 | [diff] [blame] | 15785 | err_tdls: |
| 15786 | ucfg_tdls_psoc_close(psoc); |
Wu Gao | 637d58a | 2018-12-08 10:37:34 +0800 | [diff] [blame] | 15787 | err_p2p: |
| 15788 | ucfg_p2p_psoc_close(psoc); |
Krunal Soni | e9c12f5 | 2018-10-04 11:45:42 -0700 | [diff] [blame] | 15789 | err_plcy_mgr: |
| 15790 | ucfg_pmo_psoc_close(psoc); |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 15791 | err_pmo: |
| 15792 | ucfg_fwol_psoc_close(psoc); |
| 15793 | err_fwol: |
gaurank kathpalia | 3ebc17b | 2019-05-29 10:25:09 +0530 | [diff] [blame] | 15794 | ucfg_blm_psoc_close(psoc); |
| 15795 | err_blm: |
Sourav Mohapatra | 113685f | 2018-08-29 14:21:55 +0530 | [diff] [blame] | 15796 | ucfg_mlme_psoc_close(psoc); |
Krunal Soni | e9c12f5 | 2018-10-04 11:45:42 -0700 | [diff] [blame] | 15797 | |
Sourav Mohapatra | 113685f | 2018-08-29 14:21:55 +0530 | [diff] [blame] | 15798 | return status; |
Vignesh Viswanathan | 21c58cb | 2018-05-24 15:53:58 +0530 | [diff] [blame] | 15799 | } |
| 15800 | |
| 15801 | void hdd_component_psoc_close(struct wlan_objmgr_psoc *psoc) |
| 15802 | { |
Wu Gao | 5f79340 | 2018-12-08 11:04:00 +0800 | [diff] [blame] | 15803 | ucfg_tdls_psoc_close(psoc); |
Wu Gao | 637d58a | 2018-12-08 10:37:34 +0800 | [diff] [blame] | 15804 | ucfg_p2p_psoc_close(psoc); |
Krunal Soni | e9c12f5 | 2018-10-04 11:45:42 -0700 | [diff] [blame] | 15805 | ucfg_policy_mgr_psoc_close(psoc); |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 15806 | ucfg_pmo_psoc_close(psoc); |
Sourav Mohapatra | 113685f | 2018-08-29 14:21:55 +0530 | [diff] [blame] | 15807 | ucfg_fwol_psoc_close(psoc); |
gaurank kathpalia | 3ebc17b | 2019-05-29 10:25:09 +0530 | [diff] [blame] | 15808 | ucfg_blm_psoc_close(psoc); |
Vignesh Viswanathan | a0921c4 | 2018-09-04 19:03:35 +0530 | [diff] [blame] | 15809 | ucfg_mlme_psoc_close(psoc); |
Vignesh Viswanathan | 21c58cb | 2018-05-24 15:53:58 +0530 | [diff] [blame] | 15810 | } |
| 15811 | |
Nachiket Kukade | 98f562a | 2017-12-15 12:18:07 +0530 | [diff] [blame] | 15812 | void hdd_component_psoc_enable(struct wlan_objmgr_psoc *psoc) |
| 15813 | { |
Zhang Qian | 47e22ce | 2018-01-04 15:38:38 +0800 | [diff] [blame] | 15814 | ocb_psoc_enable(psoc); |
Nachiket Kukade | 98f562a | 2017-12-15 12:18:07 +0530 | [diff] [blame] | 15815 | disa_psoc_enable(psoc); |
Nachiket Kukade | 63bb63d | 2018-11-21 14:42:14 +0530 | [diff] [blame] | 15816 | nan_psoc_enable(psoc); |
Wu Gao | 637d58a | 2018-12-08 10:37:34 +0800 | [diff] [blame] | 15817 | p2p_psoc_enable(psoc); |
Paul Zhang | 3718567 | 2019-05-14 11:20:14 +0800 | [diff] [blame] | 15818 | ucfg_interop_issues_ap_psoc_enable(psoc); |
Wu Gao | d6b5e40 | 2018-12-03 22:09:24 +0800 | [diff] [blame] | 15819 | policy_mgr_psoc_enable(psoc); |
Wu Gao | a67c380 | 2018-12-27 12:07:52 +0800 | [diff] [blame] | 15820 | ucfg_tdls_psoc_enable(psoc); |
Nachiket Kukade | 98f562a | 2017-12-15 12:18:07 +0530 | [diff] [blame] | 15821 | } |
| 15822 | |
| 15823 | void hdd_component_psoc_disable(struct wlan_objmgr_psoc *psoc) |
| 15824 | { |
Wu Gao | a67c380 | 2018-12-27 12:07:52 +0800 | [diff] [blame] | 15825 | ucfg_tdls_psoc_disable(psoc); |
Wu Gao | d6b5e40 | 2018-12-03 22:09:24 +0800 | [diff] [blame] | 15826 | policy_mgr_psoc_disable(psoc); |
Paul Zhang | 3718567 | 2019-05-14 11:20:14 +0800 | [diff] [blame] | 15827 | ucfg_interop_issues_ap_psoc_disable(psoc); |
Wu Gao | 637d58a | 2018-12-08 10:37:34 +0800 | [diff] [blame] | 15828 | p2p_psoc_disable(psoc); |
Nachiket Kukade | 63bb63d | 2018-11-21 14:42:14 +0530 | [diff] [blame] | 15829 | nan_psoc_disable(psoc); |
Nachiket Kukade | 98f562a | 2017-12-15 12:18:07 +0530 | [diff] [blame] | 15830 | disa_psoc_disable(psoc); |
Zhang Qian | 47e22ce | 2018-01-04 15:38:38 +0800 | [diff] [blame] | 15831 | ocb_psoc_disable(psoc); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 15832 | } |
| 15833 | |
Sandeep Puligilla | b7beb47 | 2018-08-13 22:54:20 -0700 | [diff] [blame] | 15834 | QDF_STATUS hdd_component_pdev_open(struct wlan_objmgr_pdev *pdev) |
| 15835 | { |
| 15836 | return ucfg_mlme_pdev_open(pdev); |
| 15837 | } |
| 15838 | |
| 15839 | void hdd_component_pdev_close(struct wlan_objmgr_pdev *pdev) |
| 15840 | { |
| 15841 | ucfg_mlme_pdev_close(pdev); |
| 15842 | } |
| 15843 | |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 15844 | static QDF_STATUS hdd_qdf_print_init(void) |
| 15845 | { |
| 15846 | QDF_STATUS status; |
| 15847 | int qdf_print_idx; |
| 15848 | |
| 15849 | status = qdf_print_setup(); |
| 15850 | if (QDF_IS_STATUS_ERROR(status)) { |
| 15851 | pr_err("Failed qdf_print_setup; status:%u\n", status); |
| 15852 | return status; |
| 15853 | } |
| 15854 | |
| 15855 | qdf_print_idx = qdf_print_ctrl_register(cinfo, NULL, NULL, "MCL_WLAN"); |
| 15856 | if (qdf_print_idx < 0) { |
| 15857 | pr_err("Failed to register for qdf_print_ctrl\n"); |
| 15858 | return QDF_STATUS_E_FAILURE; |
| 15859 | } |
| 15860 | |
| 15861 | qdf_set_pidx(qdf_print_idx); |
| 15862 | |
| 15863 | return QDF_STATUS_SUCCESS; |
| 15864 | } |
| 15865 | |
| 15866 | static void hdd_qdf_print_deinit(void) |
| 15867 | { |
| 15868 | int qdf_pidx = qdf_get_pidx(); |
| 15869 | |
| 15870 | qdf_set_pidx(-1); |
| 15871 | qdf_print_ctrl_cleanup(qdf_pidx); |
| 15872 | |
| 15873 | /* currently, no qdf print 'un-setup'*/ |
| 15874 | } |
| 15875 | |
| 15876 | static QDF_STATUS hdd_qdf_init(void) |
| 15877 | { |
| 15878 | QDF_STATUS status; |
| 15879 | |
| 15880 | status = hdd_qdf_print_init(); |
| 15881 | if (QDF_IS_STATUS_ERROR(status)) |
| 15882 | goto exit; |
| 15883 | |
| 15884 | status = qdf_debugfs_init(); |
| 15885 | if (QDF_IS_STATUS_ERROR(status)) { |
| 15886 | hdd_err("Failed to init debugfs; status:%u", status); |
| 15887 | goto print_deinit; |
| 15888 | } |
| 15889 | |
| 15890 | qdf_lock_stats_init(); |
| 15891 | qdf_mem_init(); |
Dustin Brown | c279631 | 2019-03-13 16:43:36 -0700 | [diff] [blame] | 15892 | qdf_delayed_work_feature_init(); |
Dustin Brown | 4a93bb5 | 2019-03-13 11:46:34 -0700 | [diff] [blame] | 15893 | qdf_periodic_work_feature_init(); |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 15894 | qdf_mc_timer_manager_init(); |
| 15895 | qdf_event_list_init(); |
| 15896 | |
Dustin Brown | d315c45 | 2018-11-27 11:28:48 -0800 | [diff] [blame] | 15897 | status = qdf_talloc_feature_init(); |
| 15898 | if (QDF_IS_STATUS_ERROR(status)) { |
| 15899 | hdd_err("Failed to init talloc; status:%u", status); |
| 15900 | goto event_deinit; |
| 15901 | } |
| 15902 | |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 15903 | status = qdf_cpuhp_init(); |
| 15904 | if (QDF_IS_STATUS_ERROR(status)) { |
| 15905 | hdd_err("Failed to init cpuhp; status:%u", status); |
Dustin Brown | d315c45 | 2018-11-27 11:28:48 -0800 | [diff] [blame] | 15906 | goto talloc_deinit; |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 15907 | } |
| 15908 | |
| 15909 | status = qdf_trace_spin_lock_init(); |
| 15910 | if (QDF_IS_STATUS_ERROR(status)) { |
| 15911 | hdd_err("Failed to init spinlock; status:%u", status); |
| 15912 | goto cpuhp_deinit; |
| 15913 | } |
| 15914 | |
| 15915 | qdf_trace_init(); |
| 15916 | qdf_register_debugcb_init(); |
| 15917 | |
| 15918 | return QDF_STATUS_SUCCESS; |
| 15919 | |
| 15920 | cpuhp_deinit: |
| 15921 | qdf_cpuhp_deinit(); |
Dustin Brown | d315c45 | 2018-11-27 11:28:48 -0800 | [diff] [blame] | 15922 | talloc_deinit: |
| 15923 | qdf_talloc_feature_deinit(); |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 15924 | event_deinit: |
| 15925 | qdf_event_list_destroy(); |
| 15926 | qdf_mc_timer_manager_exit(); |
Dustin Brown | 4a93bb5 | 2019-03-13 11:46:34 -0700 | [diff] [blame] | 15927 | qdf_periodic_work_feature_deinit(); |
Dustin Brown | c279631 | 2019-03-13 16:43:36 -0700 | [diff] [blame] | 15928 | qdf_delayed_work_feature_deinit(); |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 15929 | qdf_mem_exit(); |
| 15930 | qdf_lock_stats_deinit(); |
| 15931 | qdf_debugfs_exit(); |
| 15932 | print_deinit: |
| 15933 | hdd_qdf_print_deinit(); |
| 15934 | |
| 15935 | exit: |
| 15936 | return status; |
| 15937 | } |
| 15938 | |
| 15939 | static void hdd_qdf_deinit(void) |
| 15940 | { |
| 15941 | /* currently, no debugcb deinit */ |
| 15942 | |
| 15943 | qdf_trace_deinit(); |
| 15944 | |
| 15945 | /* currently, no trace spinlock deinit */ |
| 15946 | |
| 15947 | qdf_cpuhp_deinit(); |
Dustin Brown | d315c45 | 2018-11-27 11:28:48 -0800 | [diff] [blame] | 15948 | qdf_talloc_feature_deinit(); |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 15949 | qdf_event_list_destroy(); |
| 15950 | qdf_mc_timer_manager_exit(); |
Dustin Brown | 4a93bb5 | 2019-03-13 11:46:34 -0700 | [diff] [blame] | 15951 | qdf_periodic_work_feature_deinit(); |
Dustin Brown | c279631 | 2019-03-13 16:43:36 -0700 | [diff] [blame] | 15952 | qdf_delayed_work_feature_deinit(); |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 15953 | qdf_mem_exit(); |
| 15954 | qdf_lock_stats_deinit(); |
| 15955 | qdf_debugfs_exit(); |
| 15956 | hdd_qdf_print_deinit(); |
| 15957 | } |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 15958 | |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 15959 | #ifdef FEATURE_MONITOR_MODE_SUPPORT |
| 15960 | static bool is_monitor_mode_supported(void) |
| 15961 | { |
| 15962 | return true; |
| 15963 | } |
| 15964 | #else |
| 15965 | static bool is_monitor_mode_supported(void) |
| 15966 | { |
| 15967 | pr_err("Monitor mode not supported!"); |
| 15968 | return false; |
| 15969 | } |
| 15970 | #endif |
| 15971 | |
| 15972 | #ifdef WLAN_FEATURE_EPPING |
| 15973 | static bool is_epping_mode_supported(void) |
| 15974 | { |
| 15975 | return true; |
| 15976 | } |
| 15977 | #else |
| 15978 | static bool is_epping_mode_supported(void) |
| 15979 | { |
| 15980 | pr_err("Epping mode not supported!"); |
| 15981 | return false; |
| 15982 | } |
| 15983 | #endif |
| 15984 | |
| 15985 | #ifdef QCA_WIFI_FTM |
| 15986 | static bool is_ftm_mode_supported(void) |
| 15987 | { |
| 15988 | return true; |
| 15989 | } |
| 15990 | #else |
| 15991 | static bool is_ftm_mode_supported(void) |
| 15992 | { |
| 15993 | pr_err("FTM mode not supported!"); |
| 15994 | return false; |
| 15995 | } |
| 15996 | #endif |
| 15997 | |
| 15998 | /** |
| 15999 | * is_con_mode_valid() check con mode is valid or not |
| 16000 | * @mode: global con mode |
| 16001 | * |
| 16002 | * Return: TRUE on success FALSE on failure |
| 16003 | */ |
| 16004 | static bool is_con_mode_valid(enum QDF_GLOBAL_MODE mode) |
| 16005 | { |
| 16006 | switch (mode) { |
| 16007 | case QDF_GLOBAL_MONITOR_MODE: |
| 16008 | return is_monitor_mode_supported(); |
| 16009 | case QDF_GLOBAL_EPPING_MODE: |
| 16010 | return is_epping_mode_supported(); |
| 16011 | case QDF_GLOBAL_FTM_MODE: |
| 16012 | return is_ftm_mode_supported(); |
| 16013 | case QDF_GLOBAL_MISSION_MODE: |
| 16014 | return true; |
| 16015 | default: |
| 16016 | return false; |
| 16017 | } |
| 16018 | } |
| 16019 | |
| 16020 | static void hdd_stop_present_mode(struct hdd_context *hdd_ctx, |
| 16021 | enum QDF_GLOBAL_MODE curr_mode) |
| 16022 | { |
| 16023 | if (hdd_ctx->driver_status == DRIVER_MODULES_CLOSED) |
| 16024 | return; |
| 16025 | |
| 16026 | switch (curr_mode) { |
| 16027 | case QDF_GLOBAL_MONITOR_MODE: |
| 16028 | hdd_info("Release wakelock for monitor mode!"); |
| 16029 | qdf_wake_lock_release(&hdd_ctx->monitor_mode_wakelock, |
| 16030 | WIFI_POWER_EVENT_WAKELOCK_MONITOR_MODE); |
| 16031 | /* fallthrough */ |
| 16032 | case QDF_GLOBAL_MISSION_MODE: |
| 16033 | case QDF_GLOBAL_FTM_MODE: |
| 16034 | hdd_abort_mac_scan_all_adapters(hdd_ctx); |
| 16035 | wlan_cfg80211_cleanup_scan_queue(hdd_ctx->pdev, NULL); |
| 16036 | hdd_stop_all_adapters(hdd_ctx); |
| 16037 | hdd_deinit_all_adapters(hdd_ctx, false); |
| 16038 | |
| 16039 | break; |
| 16040 | default: |
| 16041 | break; |
| 16042 | } |
| 16043 | } |
| 16044 | |
| 16045 | static void hdd_cleanup_present_mode(struct hdd_context *hdd_ctx, |
| 16046 | enum QDF_GLOBAL_MODE curr_mode) |
| 16047 | { |
| 16048 | int driver_status; |
| 16049 | |
| 16050 | driver_status = hdd_ctx->driver_status; |
| 16051 | |
| 16052 | switch (curr_mode) { |
| 16053 | case QDF_GLOBAL_MISSION_MODE: |
| 16054 | case QDF_GLOBAL_MONITOR_MODE: |
| 16055 | case QDF_GLOBAL_FTM_MODE: |
| 16056 | hdd_close_all_adapters(hdd_ctx, false); |
| 16057 | break; |
| 16058 | case QDF_GLOBAL_EPPING_MODE: |
| 16059 | epping_disable(); |
| 16060 | epping_close(); |
| 16061 | break; |
| 16062 | default: |
| 16063 | return; |
| 16064 | } |
| 16065 | } |
| 16066 | |
| 16067 | static int |
| 16068 | hdd_parse_driver_mode(const char *mode_str, enum QDF_GLOBAL_MODE *out_mode) |
| 16069 | { |
| 16070 | QDF_STATUS status; |
| 16071 | uint32_t mode; |
| 16072 | |
| 16073 | *out_mode = QDF_GLOBAL_MAX_MODE; |
| 16074 | |
| 16075 | status = qdf_uint32_parse(mode_str, &mode); |
| 16076 | if (QDF_IS_STATUS_ERROR(status)) |
| 16077 | return qdf_status_to_os_return(status); |
| 16078 | |
| 16079 | if (mode >= QDF_GLOBAL_MAX_MODE) |
| 16080 | return -ERANGE; |
| 16081 | |
| 16082 | *out_mode = (enum QDF_GLOBAL_MODE)mode; |
| 16083 | |
| 16084 | return 0; |
| 16085 | } |
| 16086 | |
Rajeev Kumar | 588a254 | 2019-04-08 10:57:19 -0700 | [diff] [blame] | 16087 | static int hdd_mode_change_psoc_idle_shutdown(struct device *dev) |
| 16088 | { |
| 16089 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 16090 | |
Rajeev Kumar | 47b7729 | 2019-06-19 14:01:59 -0700 | [diff] [blame] | 16091 | if (!hdd_ctx) |
| 16092 | return -EINVAL; |
| 16093 | |
Rajeev Kumar | 588a254 | 2019-04-08 10:57:19 -0700 | [diff] [blame] | 16094 | return hdd_wlan_stop_modules(hdd_ctx, true); |
| 16095 | } |
| 16096 | |
| 16097 | static int hdd_mode_change_psoc_idle_restart(struct device *dev) |
| 16098 | { |
| 16099 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Alan Chen | e523cd9 | 2019-07-15 16:45:09 -0700 | [diff] [blame] | 16100 | int ret; |
Rajeev Kumar | 588a254 | 2019-04-08 10:57:19 -0700 | [diff] [blame] | 16101 | |
Rajeev Kumar | 47b7729 | 2019-06-19 14:01:59 -0700 | [diff] [blame] | 16102 | if (!hdd_ctx) |
| 16103 | return -EINVAL; |
Alan Chen | 0f29e97 | 2019-09-04 12:04:22 -0700 | [diff] [blame] | 16104 | ret = hdd_soc_idle_restart_lock(dev); |
| 16105 | if (ret) |
| 16106 | return ret; |
Alan Chen | e523cd9 | 2019-07-15 16:45:09 -0700 | [diff] [blame] | 16107 | ret = hdd_wlan_start_modules(hdd_ctx, false); |
| 16108 | hdd_soc_idle_restart_unlock(); |
Rajeev Kumar | 47b7729 | 2019-06-19 14:01:59 -0700 | [diff] [blame] | 16109 | |
Alan Chen | e523cd9 | 2019-07-15 16:45:09 -0700 | [diff] [blame] | 16110 | return ret; |
Rajeev Kumar | 588a254 | 2019-04-08 10:57:19 -0700 | [diff] [blame] | 16111 | } |
| 16112 | |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16113 | /** |
| 16114 | * __hdd_driver_mode_change() - Handles a driver mode change |
| 16115 | * @hdd_ctx: Pointer to the global HDD context |
| 16116 | * @next_mode: the driver mode to transition to |
| 16117 | * |
| 16118 | * This function is invoked when user updates con_mode using sys entry, |
| 16119 | * to initialize and bring-up driver in that specific mode. |
| 16120 | * |
| 16121 | * Return: Errno |
| 16122 | */ |
| 16123 | static int __hdd_driver_mode_change(struct hdd_context *hdd_ctx, |
| 16124 | enum QDF_GLOBAL_MODE next_mode) |
| 16125 | { |
| 16126 | enum QDF_GLOBAL_MODE curr_mode; |
| 16127 | int errno; |
| 16128 | |
| 16129 | hdd_info("Driver mode changing to %d", next_mode); |
| 16130 | |
| 16131 | errno = wlan_hdd_validate_context(hdd_ctx); |
| 16132 | if (errno) |
| 16133 | return errno; |
| 16134 | |
| 16135 | if (!is_con_mode_valid(next_mode)) { |
| 16136 | hdd_err_rl("Requested driver mode is invalid"); |
| 16137 | return -EINVAL; |
| 16138 | } |
| 16139 | |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16140 | curr_mode = hdd_get_conparam(); |
| 16141 | if (curr_mode == next_mode) { |
| 16142 | hdd_err_rl("Driver is already in the requested mode"); |
Dustin Brown | e0a7727 | 2019-03-19 16:28:06 -0700 | [diff] [blame] | 16143 | return 0; |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16144 | } |
| 16145 | |
Varuneshwar Petlozu | dbe255c | 2019-07-18 17:22:22 +0530 | [diff] [blame] | 16146 | hdd_psoc_idle_timer_stop(hdd_ctx); |
| 16147 | |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16148 | /* ensure adapters are stopped */ |
| 16149 | hdd_stop_present_mode(hdd_ctx, curr_mode); |
| 16150 | |
Varuneshwar Petlozu | dbe255c | 2019-07-18 17:22:22 +0530 | [diff] [blame] | 16151 | if (DRIVER_MODULES_CLOSED != hdd_ctx->driver_status) { |
| 16152 | is_mode_change_psoc_idle_shutdown = true; |
| 16153 | errno = pld_idle_shutdown(hdd_ctx->parent_dev, |
| 16154 | hdd_mode_change_psoc_idle_shutdown); |
| 16155 | if (errno) { |
| 16156 | is_mode_change_psoc_idle_shutdown = false; |
| 16157 | hdd_err("Stop wlan modules failed"); |
| 16158 | return errno; |
| 16159 | } |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16160 | } |
| 16161 | |
| 16162 | /* Cleanup present mode before switching to new mode */ |
| 16163 | hdd_cleanup_present_mode(hdd_ctx, curr_mode); |
| 16164 | |
| 16165 | hdd_set_conparam(next_mode); |
| 16166 | |
Rajeev Kumar | 588a254 | 2019-04-08 10:57:19 -0700 | [diff] [blame] | 16167 | errno = pld_idle_restart(hdd_ctx->parent_dev, |
| 16168 | hdd_mode_change_psoc_idle_restart); |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16169 | if (errno) { |
| 16170 | hdd_err("Start wlan modules failed: %d", errno); |
Dustin Brown | e0a7727 | 2019-03-19 16:28:06 -0700 | [diff] [blame] | 16171 | return errno; |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16172 | } |
| 16173 | |
| 16174 | errno = hdd_open_adapters_for_mode(hdd_ctx, next_mode); |
| 16175 | if (errno) { |
| 16176 | hdd_err("Failed to open adapters"); |
Dustin Brown | e0a7727 | 2019-03-19 16:28:06 -0700 | [diff] [blame] | 16177 | return errno; |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16178 | } |
| 16179 | |
| 16180 | if (next_mode == QDF_GLOBAL_MONITOR_MODE) { |
| 16181 | struct hdd_adapter *adapter = |
| 16182 | hdd_get_adapter(hdd_ctx, QDF_MONITOR_MODE); |
| 16183 | |
| 16184 | QDF_BUG(adapter); |
| 16185 | if (!adapter) { |
| 16186 | hdd_err("Failed to get monitor adapter"); |
Dustin Brown | e0a7727 | 2019-03-19 16:28:06 -0700 | [diff] [blame] | 16187 | return -EINVAL; |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16188 | } |
| 16189 | |
| 16190 | errno = hdd_start_adapter(adapter); |
| 16191 | if (errno) { |
| 16192 | hdd_err("Failed to start monitor adapter"); |
Dustin Brown | e0a7727 | 2019-03-19 16:28:06 -0700 | [diff] [blame] | 16193 | return errno; |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16194 | } |
| 16195 | |
| 16196 | hdd_info("Acquire wakelock for monitor mode"); |
| 16197 | qdf_wake_lock_acquire(&hdd_ctx->monitor_mode_wakelock, |
| 16198 | WIFI_POWER_EVENT_WAKELOCK_MONITOR_MODE); |
| 16199 | } |
| 16200 | |
| 16201 | /* con_mode is a global module parameter */ |
| 16202 | con_mode = next_mode; |
| 16203 | hdd_info("Driver mode successfully changed to %d", next_mode); |
| 16204 | |
Rakesh Pillai | 16ad55c | 2020-06-10 10:30:43 +0530 | [diff] [blame] | 16205 | if (con_mode == QDF_GLOBAL_FTM_MODE) |
| 16206 | pld_request_bus_bandwidth(hdd_ctx->parent_dev, |
| 16207 | PLD_BUS_WIDTH_VERY_HIGH); |
| 16208 | else if (con_mode == QDF_GLOBAL_MISSION_MODE) |
| 16209 | pld_request_bus_bandwidth(hdd_ctx->parent_dev, |
| 16210 | PLD_BUS_WIDTH_NONE); |
| 16211 | |
Dustin Brown | e0a7727 | 2019-03-19 16:28:06 -0700 | [diff] [blame] | 16212 | return 0; |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16213 | } |
| 16214 | |
| 16215 | static int hdd_driver_mode_change(enum QDF_GLOBAL_MODE mode) |
| 16216 | { |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16217 | struct osif_driver_sync *driver_sync; |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16218 | struct hdd_context *hdd_ctx; |
| 16219 | QDF_STATUS status; |
| 16220 | int errno; |
| 16221 | |
| 16222 | hdd_enter(); |
| 16223 | |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16224 | status = osif_driver_sync_trans_start_wait(&driver_sync); |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16225 | if (QDF_IS_STATUS_ERROR(status)) { |
| 16226 | hdd_err("Failed to start 'mode change'; status:%u", status); |
| 16227 | errno = qdf_status_to_os_return(status); |
| 16228 | goto exit; |
| 16229 | } |
| 16230 | |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16231 | osif_driver_sync_wait_for_ops(driver_sync); |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16232 | |
| 16233 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 16234 | errno = wlan_hdd_validate_context(hdd_ctx); |
| 16235 | if (errno) |
| 16236 | goto trans_stop; |
| 16237 | |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16238 | errno = __hdd_driver_mode_change(hdd_ctx, mode); |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16239 | |
| 16240 | trans_stop: |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16241 | osif_driver_sync_trans_stop(driver_sync); |
Dustin Brown | 26afe8f | 2019-03-01 12:37:24 -0800 | [diff] [blame] | 16242 | |
| 16243 | exit: |
| 16244 | hdd_exit(); |
| 16245 | |
| 16246 | return errno; |
| 16247 | } |
| 16248 | |
| 16249 | static int hdd_set_con_mode(enum QDF_GLOBAL_MODE mode) |
| 16250 | { |
| 16251 | con_mode = mode; |
| 16252 | |
| 16253 | return 0; |
| 16254 | } |
| 16255 | |
| 16256 | static int (*hdd_set_con_mode_cb)(enum QDF_GLOBAL_MODE mode) = hdd_set_con_mode; |
| 16257 | |
| 16258 | static void hdd_driver_mode_change_register(void) |
| 16259 | { |
| 16260 | hdd_set_con_mode_cb = hdd_driver_mode_change; |
| 16261 | } |
| 16262 | |
| 16263 | static void hdd_driver_mode_change_unregister(void) |
| 16264 | { |
| 16265 | hdd_set_con_mode_cb = hdd_set_con_mode; |
| 16266 | } |
| 16267 | |
| 16268 | static int con_mode_handler(const char *kmessage, const struct kernel_param *kp) |
| 16269 | { |
| 16270 | enum QDF_GLOBAL_MODE mode; |
| 16271 | int errno; |
| 16272 | |
| 16273 | errno = hdd_parse_driver_mode(kmessage, &mode); |
| 16274 | if (errno) { |
| 16275 | hdd_err_rl("Failed to parse driver mode '%s'", kmessage); |
| 16276 | return errno; |
| 16277 | } |
| 16278 | |
| 16279 | return hdd_set_con_mode_cb(mode); |
| 16280 | } |
Dustin Brown | 95ff00b | 2019-02-28 13:41:13 -0800 | [diff] [blame] | 16281 | |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16282 | /** |
| 16283 | * hdd_driver_load() - Perform the driver-level load operation |
| 16284 | * |
| 16285 | * Note: this is used in both static and DLKM driver builds |
| 16286 | * |
| 16287 | * Return: Errno |
| 16288 | */ |
| 16289 | static int hdd_driver_load(void) |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 16290 | { |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16291 | struct osif_driver_sync *driver_sync; |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 16292 | QDF_STATUS status; |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16293 | int errno; |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16294 | |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16295 | pr_err("%s: Loading driver v%s\n", WLAN_MODULE_NAME, |
Rajeev Kumar | e555e2d | 2018-09-17 11:52:37 -0700 | [diff] [blame] | 16296 | g_wlan_driver_version); |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16297 | |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16298 | status = hdd_qdf_init(); |
| 16299 | if (QDF_IS_STATUS_ERROR(status)) { |
| 16300 | errno = qdf_status_to_os_return(status); |
| 16301 | goto exit; |
| 16302 | } |
| 16303 | |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16304 | osif_sync_init(); |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16305 | |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16306 | status = osif_driver_sync_create_and_trans(&driver_sync); |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16307 | if (QDF_IS_STATUS_ERROR(status)) { |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16308 | hdd_err("Failed to init driver sync; status:%u", status); |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16309 | errno = qdf_status_to_os_return(status); |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16310 | goto sync_deinit; |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16311 | } |
| 16312 | |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16313 | errno = hdd_init(); |
| 16314 | if (errno) { |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16315 | hdd_err("Failed to init HDD; errno:%d", errno); |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16316 | goto trans_stop; |
Arunk Khandavalli | 2dc0c96 | 2016-10-20 12:37:26 +0530 | [diff] [blame] | 16317 | } |
| 16318 | |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 16319 | status = hdd_component_init(); |
| 16320 | if (QDF_IS_STATUS_ERROR(status)) { |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16321 | hdd_err("Failed to init components; status:%u", status); |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16322 | errno = qdf_status_to_os_return(status); |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 16323 | goto hdd_deinit; |
| 16324 | } |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 16325 | |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16326 | status = qdf_wake_lock_create(&wlan_wake_lock, "wlan"); |
| 16327 | if (QDF_IS_STATUS_ERROR(status)) { |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16328 | hdd_err("Failed to create wake lock; status:%u", status); |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16329 | errno = qdf_status_to_os_return(status); |
| 16330 | goto comp_deinit; |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16331 | } |
| 16332 | |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16333 | hdd_set_conparam(con_mode); |
| 16334 | |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16335 | errno = wlan_hdd_state_ctrl_param_create(); |
| 16336 | if (errno) { |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16337 | hdd_err("Failed to create ctrl param; errno:%d", errno); |
Dustin Brown | 4b9dbe6 | 2018-09-14 15:41:11 -0700 | [diff] [blame] | 16338 | goto wakelock_destroy; |
| 16339 | } |
| 16340 | |
Dustin Brown | 25843ad | 2018-09-17 14:54:33 -0700 | [diff] [blame] | 16341 | errno = pld_init(); |
| 16342 | if (errno) { |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16343 | hdd_err("Failed to init PLD; errno:%d", errno); |
Dustin Brown | 25843ad | 2018-09-17 14:54:33 -0700 | [diff] [blame] | 16344 | goto param_destroy; |
| 16345 | } |
| 16346 | |
Dustin Brown | 95ff00b | 2019-02-28 13:41:13 -0800 | [diff] [blame] | 16347 | hdd_driver_mode_change_register(); |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16348 | |
| 16349 | osif_driver_sync_register(driver_sync); |
| 16350 | osif_driver_sync_trans_stop(driver_sync); |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16351 | |
| 16352 | /* psoc probe can happen in registration; do after 'load' transition */ |
Dustin Brown | 4b9dbe6 | 2018-09-14 15:41:11 -0700 | [diff] [blame] | 16353 | errno = wlan_hdd_register_driver(); |
| 16354 | if (errno) { |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16355 | hdd_err("Failed to register driver; errno:%d", errno); |
Dustin Brown | 25843ad | 2018-09-17 14:54:33 -0700 | [diff] [blame] | 16356 | goto pld_deinit; |
Sachin Ahuja | 16904db | 2017-12-13 19:56:57 +0530 | [diff] [blame] | 16357 | } |
| 16358 | |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16359 | hdd_debug("%s: driver loaded", WLAN_MODULE_NAME); |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 16360 | |
| 16361 | return 0; |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 16362 | |
Dustin Brown | 25843ad | 2018-09-17 14:54:33 -0700 | [diff] [blame] | 16363 | pld_deinit: |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16364 | status = osif_driver_sync_trans_start(&driver_sync); |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16365 | QDF_BUG(QDF_IS_STATUS_SUCCESS(status)); |
| 16366 | |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16367 | osif_driver_sync_unregister(); |
| 16368 | osif_driver_sync_wait_for_ops(driver_sync); |
| 16369 | |
Dustin Brown | 95ff00b | 2019-02-28 13:41:13 -0800 | [diff] [blame] | 16370 | hdd_driver_mode_change_unregister(); |
Dustin Brown | 25843ad | 2018-09-17 14:54:33 -0700 | [diff] [blame] | 16371 | pld_deinit(); |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16372 | |
Alan Chen | 3018129 | 2019-08-20 10:06:43 -0700 | [diff] [blame] | 16373 | hdd_start_complete(errno); |
Sourav Mohapatra | d36d792 | 2020-04-13 17:16:39 +0530 | [diff] [blame] | 16374 | /* Wait for any ref taken on /dev/wlan to be released */ |
| 16375 | while (qdf_atomic_read(&wlan_hdd_state_fops_ref)) |
| 16376 | ; |
Dustin Brown | 4b9dbe6 | 2018-09-14 15:41:11 -0700 | [diff] [blame] | 16377 | param_destroy: |
| 16378 | wlan_hdd_state_ctrl_param_destroy(); |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16379 | wakelock_destroy: |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 16380 | qdf_wake_lock_destroy(&wlan_wake_lock); |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16381 | comp_deinit: |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 16382 | hdd_component_deinit(); |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 16383 | hdd_deinit: |
Arunk Khandavalli | 2dc0c96 | 2016-10-20 12:37:26 +0530 | [diff] [blame] | 16384 | hdd_deinit(); |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16385 | trans_stop: |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16386 | osif_driver_sync_trans_stop(driver_sync); |
| 16387 | osif_driver_sync_destroy(driver_sync); |
| 16388 | sync_deinit: |
| 16389 | osif_sync_deinit(); |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16390 | hdd_qdf_deinit(); |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 16391 | |
Dustin Brown | 25843ad | 2018-09-17 14:54:33 -0700 | [diff] [blame] | 16392 | exit: |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16393 | return errno; |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 16394 | } |
| 16395 | |
| 16396 | /** |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16397 | * hdd_driver_unload() - Performs the driver-level unload operation |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 16398 | * |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16399 | * Note: this is used in both static and DLKM driver builds |
| 16400 | * |
| 16401 | * Return: None |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 16402 | */ |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16403 | static void hdd_driver_unload(void) |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 16404 | { |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16405 | struct osif_driver_sync *driver_sync; |
Sourav Mohapatra | d6a6bf2 | 2020-06-29 12:07:56 +0530 | [diff] [blame] | 16406 | struct hdd_context *hdd_ctx; |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16407 | QDF_STATUS status; |
Alan Chen | c88bfc6 | 2020-02-05 11:39:13 -0800 | [diff] [blame] | 16408 | void *hif_ctx; |
Ashish Kumar Dhanotiya | 7a031ce | 2017-01-23 13:11:30 +0530 | [diff] [blame] | 16409 | |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 16410 | pr_info("%s: Unloading driver v%s\n", WLAN_MODULE_NAME, |
| 16411 | QWLAN_VERSIONSTR); |
| 16412 | |
Sourav Mohapatra | eab88fc | 2020-05-15 14:44:46 +0530 | [diff] [blame] | 16413 | /* |
| 16414 | * Wait for any trans to complete and then start the driver trans |
| 16415 | * for the unload. This will ensure that the driver trans proceeds only |
| 16416 | * after all trans have been completed. As a part of this trans, set |
| 16417 | * the driver load/unload flag to further ensure that any upcoming |
| 16418 | * trans are rejected via wlan_hdd_validate_context. |
| 16419 | */ |
| 16420 | status = osif_driver_sync_trans_start_wait(&driver_sync); |
| 16421 | QDF_BUG(QDF_IS_STATUS_SUCCESS(status)); |
| 16422 | if (QDF_IS_STATUS_ERROR(status)) { |
| 16423 | hdd_err("Unable to unload wlan; status:%u", status); |
| 16424 | return; |
| 16425 | } |
| 16426 | |
Alan Chen | c88bfc6 | 2020-02-05 11:39:13 -0800 | [diff] [blame] | 16427 | hif_ctx = cds_get_context(QDF_MODULE_ID_HIF); |
Karthik Kantamneni | d33455d | 2020-02-10 18:08:28 +0530 | [diff] [blame] | 16428 | if (hif_ctx) { |
| 16429 | /* |
| 16430 | * Trigger runtime sync resume before setting unload in progress |
| 16431 | * such that resume can happen successfully |
| 16432 | */ |
| 16433 | hif_pm_runtime_sync_resume(hif_ctx); |
Alan Chen | c88bfc6 | 2020-02-05 11:39:13 -0800 | [diff] [blame] | 16434 | } |
| 16435 | |
Jingxiang Ge | 19042f6 | 2020-01-16 20:36:53 +0800 | [diff] [blame] | 16436 | cds_set_driver_loaded(false); |
| 16437 | cds_set_unload_in_progress(true); |
| 16438 | |
Sourav Mohapatra | d6a6bf2 | 2020-06-29 12:07:56 +0530 | [diff] [blame] | 16439 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Arun Kumar Khandavalli | d6a3ee9 | 2020-04-27 21:48:46 +0530 | [diff] [blame] | 16440 | if (hdd_ctx) { |
Dustin Brown | 8c0b5e3 | 2019-01-18 13:56:02 -0800 | [diff] [blame] | 16441 | hdd_psoc_idle_timer_stop(hdd_ctx); |
Arun Kumar Khandavalli | d6a3ee9 | 2020-04-27 21:48:46 +0530 | [diff] [blame] | 16442 | /* |
| 16443 | * Runtime PM sync resume may have started the bus bandwidth |
| 16444 | * periodic work hence stop it. |
| 16445 | */ |
| 16446 | hdd_bus_bw_compute_timer_stop(hdd_ctx); |
| 16447 | } |
Dustin Brown | 8c0b5e3 | 2019-01-18 13:56:02 -0800 | [diff] [blame] | 16448 | |
Sourav Mohapatra | eab88fc | 2020-05-15 14:44:46 +0530 | [diff] [blame] | 16449 | /* |
| 16450 | * Stop the trans before calling unregister_driver as that involves a |
| 16451 | * call to pld_remove which in itself is a psoc transaction |
| 16452 | */ |
| 16453 | osif_driver_sync_trans_stop(driver_sync); |
| 16454 | |
Dustin Brown | 8c0b5e3 | 2019-01-18 13:56:02 -0800 | [diff] [blame] | 16455 | /* trigger SoC remove */ |
| 16456 | wlan_hdd_unregister_driver(); |
| 16457 | |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16458 | status = osif_driver_sync_trans_start_wait(&driver_sync); |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16459 | QDF_BUG(QDF_IS_STATUS_SUCCESS(status)); |
| 16460 | if (QDF_IS_STATUS_ERROR(status)) { |
| 16461 | hdd_err("Unable to unload wlan; status:%u", status); |
Arunk Khandavalli | 830c969 | 2018-03-22 12:17:40 +0530 | [diff] [blame] | 16462 | return; |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16463 | } |
| 16464 | |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16465 | osif_driver_sync_unregister(); |
| 16466 | osif_driver_sync_wait_for_ops(driver_sync); |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16467 | |
Dustin Brown | 95ff00b | 2019-02-28 13:41:13 -0800 | [diff] [blame] | 16468 | hdd_driver_mode_change_unregister(); |
Dustin Brown | 25843ad | 2018-09-17 14:54:33 -0700 | [diff] [blame] | 16469 | pld_deinit(); |
Dustin Brown | 4b9dbe6 | 2018-09-14 15:41:11 -0700 | [diff] [blame] | 16470 | wlan_hdd_state_ctrl_param_destroy(); |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16471 | hdd_set_conparam(0); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 16472 | qdf_wake_lock_destroy(&wlan_wake_lock); |
Dustin Brown | d585cb3 | 2018-09-12 17:12:23 -0700 | [diff] [blame] | 16473 | hdd_component_deinit(); |
Arunk Khandavalli | 2dc0c96 | 2016-10-20 12:37:26 +0530 | [diff] [blame] | 16474 | hdd_deinit(); |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16475 | |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16476 | osif_driver_sync_trans_stop(driver_sync); |
| 16477 | osif_driver_sync_destroy(driver_sync); |
Dustin Brown | 623e7e3 | 2018-09-05 14:27:50 -0700 | [diff] [blame] | 16478 | |
Dustin Brown | c1d81af | 2019-03-01 13:43:43 -0800 | [diff] [blame] | 16479 | osif_sync_deinit(); |
Dustin Brown | 21a1d46 | 2018-07-31 15:13:06 -0700 | [diff] [blame] | 16480 | |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16481 | hdd_qdf_deinit(); |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16482 | } |
| 16483 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16484 | #ifndef MODULE |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16485 | /** |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16486 | * wlan_boot_cb() - Wlan boot callback |
| 16487 | * @kobj: object whose directory we're creating the link in. |
| 16488 | * @attr: attribute the user is interacting with |
| 16489 | * @buff: the buffer containing the user data |
| 16490 | * @count: number of bytes in the buffer |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16491 | * |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16492 | * This callback is invoked when the fs is ready to start the |
| 16493 | * wlan driver initialization. |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16494 | * |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16495 | * Return: 'count' on success or a negative error code in case of failure |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16496 | */ |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16497 | static ssize_t wlan_boot_cb(struct kobject *kobj, |
Mahesh Kumar Kalikot Veetil | 5a3dec6 | 2016-11-02 12:46:40 -0700 | [diff] [blame] | 16498 | struct kobj_attribute *attr, |
| 16499 | const char *buf, |
| 16500 | size_t count) |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16501 | { |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16502 | |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16503 | if (wlan_loader->loaded_state) { |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16504 | hdd_err("wlan driver already initialized"); |
Mahesh Kumar Kalikot Veetil | 5a3dec6 | 2016-11-02 12:46:40 -0700 | [diff] [blame] | 16505 | return -EALREADY; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16506 | } |
| 16507 | |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16508 | if (hdd_driver_load()) |
Mahesh Kumar Kalikot Veetil | 5a3dec6 | 2016-11-02 12:46:40 -0700 | [diff] [blame] | 16509 | return -EIO; |
Mahesh Kumar Kalikot Veetil | 5a3dec6 | 2016-11-02 12:46:40 -0700 | [diff] [blame] | 16510 | |
| 16511 | wlan_loader->loaded_state = MODULE_INITIALIZED; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16512 | |
| 16513 | return count; |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16514 | } |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16515 | |
| 16516 | /** |
Mahesh Kumar Kalikot Veetil | 5a3dec6 | 2016-11-02 12:46:40 -0700 | [diff] [blame] | 16517 | * hdd_sysfs_cleanup() - cleanup sysfs |
| 16518 | * |
| 16519 | * Return: None |
| 16520 | * |
| 16521 | */ |
| 16522 | static void hdd_sysfs_cleanup(void) |
| 16523 | { |
Mahesh Kumar Kalikot Veetil | 5a3dec6 | 2016-11-02 12:46:40 -0700 | [diff] [blame] | 16524 | /* remove from group */ |
| 16525 | if (wlan_loader->boot_wlan_obj && wlan_loader->attr_group) |
| 16526 | sysfs_remove_group(wlan_loader->boot_wlan_obj, |
| 16527 | wlan_loader->attr_group); |
| 16528 | |
| 16529 | /* unlink the object from parent */ |
| 16530 | kobject_del(wlan_loader->boot_wlan_obj); |
| 16531 | |
| 16532 | /* free the object */ |
| 16533 | kobject_put(wlan_loader->boot_wlan_obj); |
| 16534 | |
| 16535 | kfree(wlan_loader->attr_group); |
| 16536 | kfree(wlan_loader); |
| 16537 | |
| 16538 | wlan_loader = NULL; |
| 16539 | } |
| 16540 | |
| 16541 | /** |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16542 | * wlan_init_sysfs() - Creates the sysfs to be invoked when the fs is |
| 16543 | * ready |
| 16544 | * |
| 16545 | * This is creates the syfs entry boot_wlan. Which shall be invoked |
| 16546 | * when the filesystem is ready. |
| 16547 | * |
Mahesh Kumar Kalikot Veetil | 5a3dec6 | 2016-11-02 12:46:40 -0700 | [diff] [blame] | 16548 | * QDF API cannot be used here since this function is called even before |
| 16549 | * initializing WLAN driver. |
| 16550 | * |
Srinivas Girigowda | 5e7dafe | 2016-11-02 14:09:13 -0700 | [diff] [blame] | 16551 | * Return: 0 for success, errno on failure |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16552 | */ |
| 16553 | static int wlan_init_sysfs(void) |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16554 | { |
Mahesh Kumar Kalikot Veetil | 5a3dec6 | 2016-11-02 12:46:40 -0700 | [diff] [blame] | 16555 | int ret = -ENOMEM; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16556 | |
| 16557 | wlan_loader = kzalloc(sizeof(*wlan_loader), GFP_KERNEL); |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 16558 | if (!wlan_loader) |
Mahesh Kumar Kalikot Veetil | 5a3dec6 | 2016-11-02 12:46:40 -0700 | [diff] [blame] | 16559 | return -ENOMEM; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16560 | |
| 16561 | wlan_loader->boot_wlan_obj = NULL; |
| 16562 | wlan_loader->attr_group = kzalloc(sizeof(*(wlan_loader->attr_group)), |
| 16563 | GFP_KERNEL); |
Srinivas Girigowda | b841da7 | 2017-03-25 18:04:39 -0700 | [diff] [blame] | 16564 | if (!wlan_loader->attr_group) |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16565 | goto error_return; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16566 | |
| 16567 | wlan_loader->loaded_state = 0; |
| 16568 | wlan_loader->attr_group->attrs = attrs; |
| 16569 | |
Qun Zhang | 4a83a46 | 2018-09-11 16:28:51 +0800 | [diff] [blame] | 16570 | wlan_loader->boot_wlan_obj = kobject_create_and_add(WLAN_LOADER_NAME, |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16571 | kernel_kobj); |
| 16572 | if (!wlan_loader->boot_wlan_obj) { |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16573 | hdd_err("sysfs create and add failed"); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16574 | goto error_return; |
| 16575 | } |
| 16576 | |
| 16577 | ret = sysfs_create_group(wlan_loader->boot_wlan_obj, |
| 16578 | wlan_loader->attr_group); |
| 16579 | if (ret) { |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16580 | hdd_err("sysfs create group failed; errno:%d", ret); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16581 | goto error_return; |
| 16582 | } |
| 16583 | |
| 16584 | return 0; |
| 16585 | |
| 16586 | error_return: |
Mahesh Kumar Kalikot Veetil | 5a3dec6 | 2016-11-02 12:46:40 -0700 | [diff] [blame] | 16587 | hdd_sysfs_cleanup(); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16588 | |
| 16589 | return ret; |
| 16590 | } |
| 16591 | |
| 16592 | /** |
| 16593 | * wlan_deinit_sysfs() - Removes the sysfs created to initialize the wlan |
| 16594 | * |
| 16595 | * Return: 0 on success or errno on failure |
| 16596 | */ |
| 16597 | static int wlan_deinit_sysfs(void) |
| 16598 | { |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16599 | if (!wlan_loader) { |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16600 | hdd_err("wlan_loader is null"); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16601 | return -EINVAL; |
| 16602 | } |
| 16603 | |
Mahesh Kumar Kalikot Veetil | 5a3dec6 | 2016-11-02 12:46:40 -0700 | [diff] [blame] | 16604 | hdd_sysfs_cleanup(); |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16605 | return 0; |
| 16606 | } |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16607 | |
Mahesh Kumar Kalikot Veetil | 5a3dec6 | 2016-11-02 12:46:40 -0700 | [diff] [blame] | 16608 | #endif /* MODULE */ |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16609 | |
| 16610 | #ifdef MODULE |
| 16611 | /** |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16612 | * hdd_module_init() - Module init helper |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16613 | * |
| 16614 | * Module init helper function used by both module and static driver. |
| 16615 | * |
| 16616 | * Return: 0 for success, errno on failure |
| 16617 | */ |
| 16618 | static int hdd_module_init(void) |
| 16619 | { |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16620 | if (hdd_driver_load()) |
Dustin Brown | ab482ac | 2017-06-09 17:00:44 -0700 | [diff] [blame] | 16621 | return -EINVAL; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16622 | |
Dustin Brown | ab482ac | 2017-06-09 17:00:44 -0700 | [diff] [blame] | 16623 | return 0; |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16624 | } |
| 16625 | #else |
| 16626 | static int __init hdd_module_init(void) |
| 16627 | { |
| 16628 | int ret = -EINVAL; |
| 16629 | |
| 16630 | ret = wlan_init_sysfs(); |
Srinivas Girigowda | 5e7dafe | 2016-11-02 14:09:13 -0700 | [diff] [blame] | 16631 | if (ret) |
Dustin Brown | a2a39dc | 2018-09-17 15:29:59 -0700 | [diff] [blame] | 16632 | hdd_err("Failed to create sysfs entry"); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16633 | |
| 16634 | return ret; |
| 16635 | } |
| 16636 | #endif |
| 16637 | |
| 16638 | |
| 16639 | #ifdef MODULE |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16640 | /** |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16641 | * hdd_module_exit() - Exit function |
| 16642 | * |
| 16643 | * This is the driver exit point (invoked when module is unloaded using rmmod) |
| 16644 | * |
| 16645 | * Return: None |
| 16646 | */ |
| 16647 | static void __exit hdd_module_exit(void) |
| 16648 | { |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16649 | hdd_driver_unload(); |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16650 | } |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16651 | #else |
| 16652 | static void __exit hdd_module_exit(void) |
| 16653 | { |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16654 | hdd_driver_unload(); |
Arun Khandavalli | fae9294 | 2016-08-01 13:31:08 +0530 | [diff] [blame] | 16655 | wlan_deinit_sysfs(); |
| 16656 | } |
| 16657 | #endif |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16658 | |
Srinivas Girigowda | 841da29 | 2018-02-21 16:33:00 -0800 | [diff] [blame] | 16659 | static int fwpath_changed_handler(const char *kmessage, |
| 16660 | const struct kernel_param *kp) |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16661 | { |
| 16662 | return param_set_copystring(kmessage, kp); |
| 16663 | } |
Prashanth Bhatta | 5da711e | 2015-11-30 14:28:52 -0800 | [diff] [blame] | 16664 | |
Arunk Khandavalli | ba3d558 | 2017-07-11 19:48:32 +0530 | [diff] [blame] | 16665 | static int con_mode_handler_ftm(const char *kmessage, |
Srinivas Girigowda | 841da29 | 2018-02-21 16:33:00 -0800 | [diff] [blame] | 16666 | const struct kernel_param *kp) |
Arunk Khandavalli | ba3d558 | 2017-07-11 19:48:32 +0530 | [diff] [blame] | 16667 | { |
| 16668 | int ret; |
| 16669 | |
| 16670 | ret = param_set_int(kmessage, kp); |
| 16671 | |
| 16672 | if (con_mode_ftm != QDF_GLOBAL_FTM_MODE) { |
| 16673 | pr_err("Only FTM mode supported!"); |
| 16674 | return -ENOTSUPP; |
| 16675 | } |
| 16676 | |
| 16677 | hdd_set_conparam(con_mode_ftm); |
| 16678 | con_mode = con_mode_ftm; |
| 16679 | |
| 16680 | return ret; |
| 16681 | } |
| 16682 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 16683 | #ifdef WLAN_FEATURE_EPPING |
| 16684 | static int con_mode_handler_epping(const char *kmessage, |
| 16685 | const struct kernel_param *kp) |
| 16686 | { |
| 16687 | int ret; |
| 16688 | |
| 16689 | ret = param_set_int(kmessage, kp); |
| 16690 | |
| 16691 | if (con_mode_epping != QDF_GLOBAL_EPPING_MODE) { |
| 16692 | pr_err("Only EPPING mode supported!"); |
| 16693 | return -ENOTSUPP; |
| 16694 | } |
| 16695 | |
| 16696 | hdd_set_conparam(con_mode_epping); |
| 16697 | con_mode = con_mode_epping; |
| 16698 | |
| 16699 | return ret; |
| 16700 | } |
| 16701 | #endif |
| 16702 | |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16703 | /** |
| 16704 | * hdd_get_conparam() - driver exit point |
| 16705 | * |
| 16706 | * This is the driver exit point (invoked when module is unloaded using rmmod) |
| 16707 | * |
Jeff Johnson | 876c1a6 | 2017-12-12 10:43:07 -0800 | [diff] [blame] | 16708 | * Return: enum QDF_GLOBAL_MODE |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16709 | */ |
Jeff Johnson | 876c1a6 | 2017-12-12 10:43:07 -0800 | [diff] [blame] | 16710 | enum QDF_GLOBAL_MODE hdd_get_conparam(void) |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16711 | { |
Jeff Johnson | 876c1a6 | 2017-12-12 10:43:07 -0800 | [diff] [blame] | 16712 | return (enum QDF_GLOBAL_MODE) curr_con_mode; |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16713 | } |
| 16714 | |
Dustin Brown | f0f7056 | 2018-09-14 10:29:38 -0700 | [diff] [blame] | 16715 | void hdd_set_conparam(int32_t con_param) |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16716 | { |
Prashanth Bhatta | 05aaf01 | 2015-12-10 17:34:24 -0800 | [diff] [blame] | 16717 | curr_con_mode = con_param; |
Prashanth Bhatta | edd6ca2 | 2015-12-10 17:21:29 -0800 | [diff] [blame] | 16718 | } |
| 16719 | |
Komal Seelam | c11bb22 | 2016-01-27 18:57:10 +0530 | [diff] [blame] | 16720 | /** |
Manishekar Chandrasekaran | 9e8c7be | 2016-08-03 14:57:14 +0530 | [diff] [blame] | 16721 | * hdd_clean_up_pre_cac_interface() - Clean up the pre cac interface |
| 16722 | * @hdd_ctx: HDD context |
| 16723 | * |
| 16724 | * Cleans up the pre cac interface, if it exists |
| 16725 | * |
| 16726 | * Return: None |
| 16727 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 16728 | void hdd_clean_up_pre_cac_interface(struct hdd_context *hdd_ctx) |
Manishekar Chandrasekaran | 9e8c7be | 2016-08-03 14:57:14 +0530 | [diff] [blame] | 16729 | { |
Jeff Johnson | 55d2ab4 | 2019-03-06 11:43:49 -0800 | [diff] [blame] | 16730 | uint8_t vdev_id; |
Manishekar Chandrasekaran | 9e8c7be | 2016-08-03 14:57:14 +0530 | [diff] [blame] | 16731 | QDF_STATUS status; |
Jeff Johnson | 85b5c11 | 2017-08-11 15:15:23 -0700 | [diff] [blame] | 16732 | struct hdd_adapter *precac_adapter; |
Manishekar Chandrasekaran | 9e8c7be | 2016-08-03 14:57:14 +0530 | [diff] [blame] | 16733 | |
Jeff Johnson | 55d2ab4 | 2019-03-06 11:43:49 -0800 | [diff] [blame] | 16734 | status = wlan_sap_get_pre_cac_vdev_id(hdd_ctx->mac_handle, &vdev_id); |
Manishekar Chandrasekaran | 9e8c7be | 2016-08-03 14:57:14 +0530 | [diff] [blame] | 16735 | if (QDF_IS_STATUS_ERROR(status)) { |
| 16736 | hdd_err("failed to get pre cac vdev id"); |
| 16737 | return; |
| 16738 | } |
| 16739 | |
Jeff Johnson | 55d2ab4 | 2019-03-06 11:43:49 -0800 | [diff] [blame] | 16740 | precac_adapter = hdd_get_adapter_by_vdev(hdd_ctx, vdev_id); |
Manishekar Chandrasekaran | 9e8c7be | 2016-08-03 14:57:14 +0530 | [diff] [blame] | 16741 | if (!precac_adapter) { |
Jeff Johnson | dd2f1fc | 2018-05-06 11:22:52 -0700 | [diff] [blame] | 16742 | hdd_err("invalid pre cac adapter"); |
Manishekar Chandrasekaran | 9e8c7be | 2016-08-03 14:57:14 +0530 | [diff] [blame] | 16743 | return; |
| 16744 | } |
| 16745 | |
| 16746 | qdf_create_work(0, &hdd_ctx->sap_pre_cac_work, |
| 16747 | wlan_hdd_sap_pre_cac_failure, |
| 16748 | (void *)precac_adapter); |
| 16749 | qdf_sched_work(0, &hdd_ctx->sap_pre_cac_work); |
| 16750 | |
| 16751 | } |
| 16752 | |
| 16753 | /** |
Yu Ouyang | 486fac8 | 2019-07-02 14:12:15 +0800 | [diff] [blame] | 16754 | * hdd_svc_fw_crashed_ind() - API to send FW CRASHED IND to Userspace |
| 16755 | * |
| 16756 | * Return: void |
| 16757 | */ |
| 16758 | static void hdd_svc_fw_crashed_ind(void) |
| 16759 | { |
| 16760 | struct hdd_context *hdd_ctx; |
| 16761 | |
| 16762 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 16763 | |
| 16764 | hdd_ctx ? wlan_hdd_send_svc_nlink_msg(hdd_ctx->radio_index, |
| 16765 | WLAN_SVC_FW_CRASHED_IND, |
| 16766 | NULL, 0) : 0; |
| 16767 | } |
| 16768 | |
| 16769 | /** |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16770 | * hdd_update_ol_config - API to update ol configuration parameters |
| 16771 | * @hdd_ctx: HDD context |
Komal Seelam | c11bb22 | 2016-01-27 18:57:10 +0530 | [diff] [blame] | 16772 | * |
Komal Seelam | c11bb22 | 2016-01-27 18:57:10 +0530 | [diff] [blame] | 16773 | * Return: void |
| 16774 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 16775 | static void hdd_update_ol_config(struct hdd_context *hdd_ctx) |
Komal Seelam | c11bb22 | 2016-01-27 18:57:10 +0530 | [diff] [blame] | 16776 | { |
Abhishek Singh | 98278ce | 2018-12-27 11:41:03 +0530 | [diff] [blame] | 16777 | struct ol_config_info cfg = {0}; |
Anurag Chouhan | df2b268 | 2016-02-29 14:15:27 +0530 | [diff] [blame] | 16778 | struct ol_context *ol_ctx = cds_get_context(QDF_MODULE_ID_BMI); |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 16779 | bool self_recovery = false; |
| 16780 | QDF_STATUS status; |
Komal Seelam | c11bb22 | 2016-01-27 18:57:10 +0530 | [diff] [blame] | 16781 | |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16782 | if (!ol_ctx) |
| 16783 | return; |
| 16784 | |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 16785 | status = ucfg_mlme_get_self_recovery(hdd_ctx->psoc, &self_recovery); |
| 16786 | if (QDF_IS_STATUS_ERROR(status)) |
| 16787 | hdd_err("Failed to get self recovery ini config"); |
| 16788 | |
| 16789 | cfg.enable_self_recovery = self_recovery; |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16790 | cfg.enable_uart_print = hdd_ctx->config->enablefwprint; |
| 16791 | cfg.enable_fw_log = hdd_ctx->config->enable_fw_log; |
| 16792 | cfg.enable_ramdump_collection = hdd_ctx->config->is_ramdump_enabled; |
Jeff Johnson | b8bf907 | 2016-09-23 17:39:27 -0700 | [diff] [blame] | 16793 | cfg.enable_lpass_support = hdd_lpass_is_supported(hdd_ctx); |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16794 | |
| 16795 | ol_init_ini_config(ol_ctx, &cfg); |
Yu Ouyang | 486fac8 | 2019-07-02 14:12:15 +0800 | [diff] [blame] | 16796 | ol_set_fw_crashed_cb(ol_ctx, hdd_svc_fw_crashed_ind); |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16797 | } |
| 16798 | |
Houston Hoffman | c7c69f0 | 2016-03-24 22:45:52 -0700 | [diff] [blame] | 16799 | #ifdef FEATURE_RUNTIME_PM |
| 16800 | /** |
| 16801 | * hdd_populate_runtime_cfg() - populate runtime configuration |
| 16802 | * @hdd_ctx: hdd context |
| 16803 | * @cfg: pointer to the configuration memory being populated |
| 16804 | * |
| 16805 | * Return: void |
| 16806 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 16807 | static void hdd_populate_runtime_cfg(struct hdd_context *hdd_ctx, |
Houston Hoffman | c7c69f0 | 2016-03-24 22:45:52 -0700 | [diff] [blame] | 16808 | struct hif_config_info *cfg) |
| 16809 | { |
| 16810 | cfg->enable_runtime_pm = hdd_ctx->config->runtime_pm; |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 16811 | cfg->runtime_pm_delay = |
| 16812 | ucfg_pmo_get_runtime_pm_delay(hdd_ctx->psoc); |
Houston Hoffman | c7c69f0 | 2016-03-24 22:45:52 -0700 | [diff] [blame] | 16813 | } |
| 16814 | #else |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 16815 | static void hdd_populate_runtime_cfg(struct hdd_context *hdd_ctx, |
Houston Hoffman | c7c69f0 | 2016-03-24 22:45:52 -0700 | [diff] [blame] | 16816 | struct hif_config_info *cfg) |
| 16817 | { |
| 16818 | } |
| 16819 | #endif |
| 16820 | |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16821 | /** |
| 16822 | * hdd_update_hif_config - API to update HIF configuration parameters |
| 16823 | * @hdd_ctx: HDD Context |
| 16824 | * |
| 16825 | * Return: void |
| 16826 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 16827 | static void hdd_update_hif_config(struct hdd_context *hdd_ctx) |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16828 | { |
Anurag Chouhan | df2b268 | 2016-02-29 14:15:27 +0530 | [diff] [blame] | 16829 | struct hif_opaque_softc *scn = cds_get_context(QDF_MODULE_ID_HIF); |
Abhishek Singh | 98278ce | 2018-12-27 11:41:03 +0530 | [diff] [blame] | 16830 | struct hif_config_info cfg = {0}; |
Vignesh Viswanathan | a851d75 | 2018-10-03 19:44:38 +0530 | [diff] [blame] | 16831 | bool prevent_link_down = false; |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 16832 | bool self_recovery = false; |
Vignesh Viswanathan | a851d75 | 2018-10-03 19:44:38 +0530 | [diff] [blame] | 16833 | QDF_STATUS status; |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16834 | |
| 16835 | if (!scn) |
| 16836 | return; |
| 16837 | |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 16838 | status = ucfg_mlme_get_prevent_link_down(hdd_ctx->psoc, |
| 16839 | &prevent_link_down); |
Vignesh Viswanathan | a851d75 | 2018-10-03 19:44:38 +0530 | [diff] [blame] | 16840 | if (QDF_IS_STATUS_ERROR(status)) |
| 16841 | hdd_err("Failed to get prevent_link_down config"); |
| 16842 | |
Vignesh Viswanathan | a1f3a1a | 2018-10-04 13:10:46 +0530 | [diff] [blame] | 16843 | status = ucfg_mlme_get_self_recovery(hdd_ctx->psoc, &self_recovery); |
| 16844 | if (QDF_IS_STATUS_ERROR(status)) |
| 16845 | hdd_err("Failed to get self recovery ini config"); |
| 16846 | |
| 16847 | cfg.enable_self_recovery = self_recovery; |
Houston Hoffman | c7c69f0 | 2016-03-24 22:45:52 -0700 | [diff] [blame] | 16848 | hdd_populate_runtime_cfg(hdd_ctx, &cfg); |
Mohit Khanna | a8c9f56 | 2019-03-25 22:17:02 -0700 | [diff] [blame] | 16849 | cfg.rx_softirq_max_yield_duration_ns = |
| 16850 | cfg_get(hdd_ctx->psoc, |
| 16851 | CFG_DP_RX_SOFTIRQ_MAX_YIELD_TIME_NS); |
| 16852 | |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16853 | hif_init_ini_config(scn, &cfg); |
Dustin Brown | ee3e059 | 2017-09-07 13:50:11 -0700 | [diff] [blame] | 16854 | |
Vignesh Viswanathan | a851d75 | 2018-10-03 19:44:38 +0530 | [diff] [blame] | 16855 | if (prevent_link_down) |
Dustin Brown | ee3e059 | 2017-09-07 13:50:11 -0700 | [diff] [blame] | 16856 | hif_vote_link_up(scn); |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16857 | } |
| 16858 | |
Mohit Khanna | a8c9f56 | 2019-03-25 22:17:02 -0700 | [diff] [blame] | 16859 | #ifdef WLAN_FEATURE_RX_SOFTIRQ_TIME_LIMIT |
| 16860 | /** |
| 16861 | * hdd_update_dp_config_rx_softirq_limits() - Update DP rx softirq limit config |
| 16862 | * datapath |
| 16863 | * @hdd_ctx: HDD Context |
| 16864 | * @params: pointer to cdp_config_params to be updated |
| 16865 | * |
| 16866 | * Void |
| 16867 | */ |
| 16868 | static |
| 16869 | void hdd_update_dp_config_rx_softirq_limits(struct hdd_context *hdd_ctx, |
| 16870 | struct cdp_config_params *params) |
| 16871 | { |
| 16872 | params->tx_comp_loop_pkt_limit = cfg_get(hdd_ctx->psoc, |
| 16873 | CFG_DP_TX_COMP_LOOP_PKT_LIMIT); |
| 16874 | params->rx_reap_loop_pkt_limit = cfg_get(hdd_ctx->psoc, |
| 16875 | CFG_DP_RX_REAP_LOOP_PKT_LIMIT); |
| 16876 | params->rx_hp_oos_update_limit = cfg_get(hdd_ctx->psoc, |
| 16877 | CFG_DP_RX_HP_OOS_UPDATE_LIMIT); |
| 16878 | } |
| 16879 | #else |
| 16880 | static |
| 16881 | void hdd_update_dp_config_rx_softirq_limits(struct hdd_context *hdd_ctx, |
| 16882 | struct cdp_config_params *params) |
| 16883 | { |
| 16884 | } |
| 16885 | #endif /* WLAN_FEATURE_RX_SOFTIRQ_TIME_LIMIT */ |
| 16886 | |
hangtian | b9c9136 | 2019-06-07 10:39:38 +0800 | [diff] [blame] | 16887 | #if defined(QCA_LL_TX_FLOW_CONTROL_V2) || defined(QCA_LL_PDEV_TX_FLOW_CONTROL) |
| 16888 | static void |
| 16889 | hdd_update_dp_config_queue_threshold(struct hdd_context *hdd_ctx, |
| 16890 | struct cdp_config_params *params) |
| 16891 | { |
| 16892 | params->tx_flow_stop_queue_threshold = |
| 16893 | cfg_get(hdd_ctx->psoc, CFG_DP_TX_FLOW_STOP_QUEUE_TH); |
| 16894 | params->tx_flow_start_queue_offset = |
| 16895 | cfg_get(hdd_ctx->psoc, |
| 16896 | CFG_DP_TX_FLOW_START_QUEUE_OFFSET); |
| 16897 | } |
| 16898 | #else |
| 16899 | static inline void |
| 16900 | hdd_update_dp_config_queue_threshold(struct hdd_context *hdd_ctx, |
| 16901 | struct cdp_config_params *params) |
| 16902 | { |
| 16903 | } |
| 16904 | #endif |
| 16905 | |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16906 | /** |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 16907 | * hdd_update_dp_config() - Propagate config parameters to Lithium |
| 16908 | * datapath |
| 16909 | * @hdd_ctx: HDD Context |
| 16910 | * |
| 16911 | * Return: 0 for success/errno for failure |
| 16912 | */ |
| 16913 | static int hdd_update_dp_config(struct hdd_context *hdd_ctx) |
| 16914 | { |
Abhishek Singh | 98278ce | 2018-12-27 11:41:03 +0530 | [diff] [blame] | 16915 | struct cdp_config_params params = {0}; |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 16916 | QDF_STATUS status; |
jitiphil | 377bcc1 | 2018-10-05 19:46:08 +0530 | [diff] [blame] | 16917 | void *soc; |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 16918 | |
jitiphil | 377bcc1 | 2018-10-05 19:46:08 +0530 | [diff] [blame] | 16919 | soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 16920 | params.tso_enable = cfg_get(hdd_ctx->psoc, CFG_DP_TSO); |
| 16921 | params.lro_enable = cfg_get(hdd_ctx->psoc, CFG_DP_LRO); |
hangtian | b9c9136 | 2019-06-07 10:39:38 +0800 | [diff] [blame] | 16922 | hdd_update_dp_config_queue_threshold(hdd_ctx, ¶ms); |
jitiphil | 377bcc1 | 2018-10-05 19:46:08 +0530 | [diff] [blame] | 16923 | params.flow_steering_enable = |
| 16924 | cfg_get(hdd_ctx->psoc, CFG_DP_FLOW_STEERING_ENABLED); |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 16925 | params.napi_enable = hdd_ctx->napi_enable; |
Mohit Khanna | 3382218 | 2020-07-04 17:33:02 -0700 | [diff] [blame] | 16926 | params.p2p_tcp_udp_checksumoffload = |
| 16927 | cfg_get(hdd_ctx->psoc, |
| 16928 | CFG_DP_P2P_TCP_UDP_CKSUM_OFFLOAD); |
Mohit Khanna | d42aad8 | 2020-05-21 17:03:46 -0700 | [diff] [blame] | 16929 | params.nan_tcp_udp_checksumoffload = |
| 16930 | cfg_get(hdd_ctx->psoc, |
| 16931 | CFG_DP_NAN_TCP_UDP_CKSUM_OFFLOAD); |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 16932 | params.tcp_udp_checksumoffload = |
jitiphil | 377bcc1 | 2018-10-05 19:46:08 +0530 | [diff] [blame] | 16933 | cfg_get(hdd_ctx->psoc, |
| 16934 | CFG_DP_TCP_UDP_CKSUM_OFFLOAD); |
Sravan Kumar Kairam | 0af1ee5 | 2018-12-12 20:37:51 +0530 | [diff] [blame] | 16935 | params.ipa_enable = ucfg_ipa_is_enabled(); |
Mohit Khanna | 8141877 | 2018-10-30 14:14:46 -0700 | [diff] [blame] | 16936 | params.gro_enable = cfg_get(hdd_ctx->psoc, CFG_DP_GRO); |
Mohit Khanna | a8c9f56 | 2019-03-25 22:17:02 -0700 | [diff] [blame] | 16937 | params.tx_comp_loop_pkt_limit = cfg_get(hdd_ctx->psoc, |
| 16938 | CFG_DP_TX_COMP_LOOP_PKT_LIMIT); |
| 16939 | params.rx_reap_loop_pkt_limit = cfg_get(hdd_ctx->psoc, |
| 16940 | CFG_DP_RX_REAP_LOOP_PKT_LIMIT); |
| 16941 | params.rx_hp_oos_update_limit = cfg_get(hdd_ctx->psoc, |
| 16942 | CFG_DP_RX_HP_OOS_UPDATE_LIMIT); |
| 16943 | hdd_update_dp_config_rx_softirq_limits(hdd_ctx, ¶ms); |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 16944 | |
jitiphil | 377bcc1 | 2018-10-05 19:46:08 +0530 | [diff] [blame] | 16945 | status = cdp_update_config_parameters(soc, ¶ms); |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 16946 | if (status) { |
Dustin Brown | a286862 | 2018-03-20 11:38:14 -0700 | [diff] [blame] | 16947 | hdd_err("Failed to attach config parameters"); |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 16948 | return status; |
| 16949 | } |
| 16950 | |
| 16951 | return 0; |
| 16952 | } |
| 16953 | |
| 16954 | /** |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16955 | * hdd_update_config() - Initialize driver per module ini parameters |
| 16956 | * @hdd_ctx: HDD Context |
| 16957 | * |
| 16958 | * API is used to initialize all driver per module configuration parameters |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 16959 | * Return: 0 for success, errno for failure |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16960 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 16961 | int hdd_update_config(struct hdd_context *hdd_ctx) |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16962 | { |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 16963 | int ret; |
| 16964 | |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 16965 | if (ucfg_pmo_is_ns_offloaded(hdd_ctx->psoc)) |
| 16966 | hdd_ctx->ns_offload_enable = true; |
| 16967 | |
Komal Seelam | ec702b0 | 2016-02-24 18:42:16 +0530 | [diff] [blame] | 16968 | hdd_update_ol_config(hdd_ctx); |
| 16969 | hdd_update_hif_config(hdd_ctx); |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 16970 | if (QDF_GLOBAL_FTM_MODE == hdd_get_conparam()) |
| 16971 | ret = hdd_update_cds_config_ftm(hdd_ctx); |
| 16972 | else |
| 16973 | ret = hdd_update_cds_config(hdd_ctx); |
Tushnim Bhattacharyya | 329514d | 2017-02-07 09:14:25 -0800 | [diff] [blame] | 16974 | ret = hdd_update_user_config(hdd_ctx); |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 16975 | |
Rajeev Kumar Sirasanagandla | 1b3a535 | 2019-08-05 21:33:03 +0530 | [diff] [blame] | 16976 | hdd_update_regdb_offload_config(hdd_ctx); |
| 16977 | |
Arun Khandavalli | c811dcc | 2016-06-26 07:37:21 +0530 | [diff] [blame] | 16978 | return ret; |
Komal Seelam | c11bb22 | 2016-01-27 18:57:10 +0530 | [diff] [blame] | 16979 | } |
| 16980 | |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 16981 | /** |
| 16982 | * hdd_update_pmo_config - API to update pmo configuration parameters |
| 16983 | * @hdd_ctx: HDD context |
| 16984 | * |
| 16985 | * Return: void |
| 16986 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 16987 | static int hdd_update_pmo_config(struct hdd_context *hdd_ctx) |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 16988 | { |
Abhishek Singh | 98278ce | 2018-12-27 11:41:03 +0530 | [diff] [blame] | 16989 | struct pmo_psoc_cfg psoc_cfg = {0}; |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 16990 | QDF_STATUS status; |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 16991 | enum pmo_wow_enable_type wow_enable; |
| 16992 | |
| 16993 | ucfg_pmo_get_psoc_config(hdd_ctx->psoc, &psoc_cfg); |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 16994 | |
| 16995 | /* |
| 16996 | * Value of hdd_ctx->wowEnable can be, |
| 16997 | * 0 - Disable both magic pattern match and pattern byte match. |
| 16998 | * 1 - Enable magic pattern match on all interfaces. |
| 16999 | * 2 - Enable pattern byte match on all interfaces. |
| 17000 | * 3 - Enable both magic patter and pattern byte match on |
| 17001 | * all interfaces. |
| 17002 | */ |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 17003 | wow_enable = ucfg_pmo_get_wow_enable(hdd_ctx->psoc); |
| 17004 | psoc_cfg.magic_ptrn_enable = (wow_enable & 0x01) ? true : false; |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 17005 | psoc_cfg.ptrn_match_enable_all_vdev = |
Wu Gao | 66454f1 | 2018-09-26 19:55:41 +0800 | [diff] [blame] | 17006 | (wow_enable & 0x02) ? true : false; |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 17007 | psoc_cfg.ap_arpns_support = hdd_ctx->ap_arpns_support; |
Will Huang | 3cd2b7c | 2017-11-17 13:16:56 +0800 | [diff] [blame] | 17008 | psoc_cfg.d0_wow_supported = wma_d0_wow_is_supported(); |
Bala Venkatesh | 46e2903 | 2018-11-14 18:24:55 +0530 | [diff] [blame] | 17009 | ucfg_mlme_get_sap_max_modulated_dtim(hdd_ctx->psoc, |
| 17010 | &psoc_cfg.sta_max_li_mod_dtim); |
| 17011 | |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 17012 | |
Mukul Sharma | 9223f23 | 2017-03-08 18:42:27 +0530 | [diff] [blame] | 17013 | hdd_lpass_populate_pmo_config(&psoc_cfg, hdd_ctx); |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 17014 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 17015 | status = ucfg_pmo_update_psoc_config(hdd_ctx->psoc, &psoc_cfg); |
Dustin Brown | b9987af | 2018-03-01 17:15:11 -0800 | [diff] [blame] | 17016 | if (QDF_IS_STATUS_ERROR(status)) |
| 17017 | hdd_err("failed pmo psoc configuration; status:%d", status); |
| 17018 | |
| 17019 | return qdf_status_to_os_return(status); |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 17020 | } |
| 17021 | |
Rajeev Kumar Sirasanagandla | aec0b08 | 2017-06-21 11:59:41 +0530 | [diff] [blame] | 17022 | void hdd_update_ie_whitelist_attr(struct probe_req_whitelist_attr *ie_whitelist, |
Dundi Raviteja | 85a240a | 2018-09-10 15:03:07 +0530 | [diff] [blame] | 17023 | struct hdd_context *hdd_ctx) |
Rajeev Kumar Sirasanagandla | aec0b08 | 2017-06-21 11:59:41 +0530 | [diff] [blame] | 17024 | { |
Dundi Raviteja | 85a240a | 2018-09-10 15:03:07 +0530 | [diff] [blame] | 17025 | struct wlan_fwol_ie_whitelist whitelist = {0}; |
| 17026 | struct wlan_objmgr_psoc *psoc = hdd_ctx->psoc; |
Dundi Raviteja | 85a240a | 2018-09-10 15:03:07 +0530 | [diff] [blame] | 17027 | QDF_STATUS status; |
| 17028 | bool is_ie_whitelist_enable = false; |
Rajeev Kumar Sirasanagandla | aec0b08 | 2017-06-21 11:59:41 +0530 | [diff] [blame] | 17029 | uint8_t i = 0; |
| 17030 | |
Dundi Raviteja | 85a240a | 2018-09-10 15:03:07 +0530 | [diff] [blame] | 17031 | status = ucfg_fwol_get_ie_whitelist(psoc, &is_ie_whitelist_enable); |
| 17032 | if (QDF_IS_STATUS_ERROR(status)) { |
| 17033 | hdd_err("Unable to get IE whitelist param"); |
| 17034 | return; |
| 17035 | } |
| 17036 | |
| 17037 | ie_whitelist->white_list = is_ie_whitelist_enable; |
Rajeev Kumar Sirasanagandla | aec0b08 | 2017-06-21 11:59:41 +0530 | [diff] [blame] | 17038 | if (!ie_whitelist->white_list) |
| 17039 | return; |
| 17040 | |
Dundi Raviteja | 85a240a | 2018-09-10 15:03:07 +0530 | [diff] [blame] | 17041 | status = ucfg_fwol_get_all_whitelist_params(psoc, &whitelist); |
| 17042 | if (QDF_IS_STATUS_ERROR(status)) { |
| 17043 | hdd_err("Unable to get all whitelist params"); |
| 17044 | return; |
| 17045 | } |
| 17046 | |
| 17047 | ie_whitelist->ie_bitmap[0] = whitelist.ie_bitmap_0; |
| 17048 | ie_whitelist->ie_bitmap[1] = whitelist.ie_bitmap_1; |
| 17049 | ie_whitelist->ie_bitmap[2] = whitelist.ie_bitmap_2; |
| 17050 | ie_whitelist->ie_bitmap[3] = whitelist.ie_bitmap_3; |
| 17051 | ie_whitelist->ie_bitmap[4] = whitelist.ie_bitmap_4; |
| 17052 | ie_whitelist->ie_bitmap[5] = whitelist.ie_bitmap_5; |
| 17053 | ie_whitelist->ie_bitmap[6] = whitelist.ie_bitmap_6; |
| 17054 | ie_whitelist->ie_bitmap[7] = whitelist.ie_bitmap_7; |
Rajeev Kumar Sirasanagandla | aec0b08 | 2017-06-21 11:59:41 +0530 | [diff] [blame] | 17055 | |
Dundi Raviteja | 9ab4e7b | 2018-09-28 14:18:28 +0530 | [diff] [blame] | 17056 | ie_whitelist->num_vendor_oui = whitelist.no_of_probe_req_ouis; |
Rajeev Kumar Sirasanagandla | aec0b08 | 2017-06-21 11:59:41 +0530 | [diff] [blame] | 17057 | for (i = 0; i < ie_whitelist->num_vendor_oui; i++) |
Dundi Raviteja | 9ab4e7b | 2018-09-28 14:18:28 +0530 | [diff] [blame] | 17058 | ie_whitelist->voui[i] = whitelist.probe_req_voui[i]; |
Rajeev Kumar Sirasanagandla | aec0b08 | 2017-06-21 11:59:41 +0530 | [diff] [blame] | 17059 | } |
| 17060 | |
Abhishek Singh | b6cdaf1 | 2017-11-10 14:43:39 +0530 | [diff] [blame] | 17061 | uint32_t hdd_limit_max_per_index_score(uint32_t per_index_score) |
| 17062 | { |
| 17063 | uint8_t i, score; |
| 17064 | |
| 17065 | for (i = 0; i < MAX_INDEX_PER_INI; i++) { |
| 17066 | score = WLAN_GET_SCORE_PERCENTAGE(per_index_score, i); |
| 17067 | if (score > MAX_INDEX_SCORE) |
| 17068 | WLAN_SET_SCORE_PERCENTAGE(per_index_score, |
| 17069 | MAX_INDEX_SCORE, i); |
| 17070 | } |
| 17071 | |
| 17072 | return per_index_score; |
| 17073 | } |
| 17074 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 17075 | QDF_STATUS hdd_update_score_config( |
| 17076 | struct scoring_config *score_config, struct hdd_context *hdd_ctx) |
Abhishek Singh | b6cdaf1 | 2017-11-10 14:43:39 +0530 | [diff] [blame] | 17077 | { |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 17078 | struct hdd_config *cfg = hdd_ctx->config; |
gaurank kathpalia | ae52c98 | 2018-10-04 01:35:18 +0530 | [diff] [blame] | 17079 | QDF_STATUS status; |
gaurank kathpalia | 651abcd | 2018-11-12 22:41:23 +0530 | [diff] [blame] | 17080 | struct wlan_mlme_nss_chains vdev_ini_cfg; |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 17081 | bool bval = false; |
Wu Gao | ed616a1 | 2019-01-16 15:19:21 +0800 | [diff] [blame] | 17082 | uint32_t channel_bonding_mode; |
Abhishek Singh | b6cdaf1 | 2017-11-10 14:43:39 +0530 | [diff] [blame] | 17083 | |
Abhishek Singh | 98278ce | 2018-12-27 11:41:03 +0530 | [diff] [blame] | 17084 | qdf_mem_zero(&vdev_ini_cfg, sizeof(struct wlan_mlme_nss_chains)); |
gaurank kathpalia | 651abcd | 2018-11-12 22:41:23 +0530 | [diff] [blame] | 17085 | /* Populate the nss chain params from ini for this vdev type */ |
| 17086 | sme_populate_nss_chain_params(hdd_ctx->mac_handle, &vdev_ini_cfg, |
| 17087 | QDF_STA_MODE, |
| 17088 | hdd_ctx->num_rf_chains); |
| 17089 | |
| 17090 | score_config->vdev_nss_24g = vdev_ini_cfg.rx_nss[NSS_CHAINS_BAND_2GHZ]; |
gaurank kathpalia | 19c2354 | 2019-06-01 16:57:28 +0530 | [diff] [blame] | 17091 | score_config->vdev_nss_5g = vdev_ini_cfg.rx_nss[NSS_CHAINS_BAND_5GHZ]; |
gaurank kathpalia | 651abcd | 2018-11-12 22:41:23 +0530 | [diff] [blame] | 17092 | |
Vignesh Viswanathan | 987f0bb | 2018-09-17 17:00:29 +0530 | [diff] [blame] | 17093 | sme_update_score_config(hdd_ctx->mac_handle, score_config); |
Abhishek Singh | b6cdaf1 | 2017-11-10 14:43:39 +0530 | [diff] [blame] | 17094 | |
Wu Gao | ed616a1 | 2019-01-16 15:19:21 +0800 | [diff] [blame] | 17095 | ucfg_mlme_get_channel_bonding_24ghz(hdd_ctx->psoc, |
| 17096 | &channel_bonding_mode); |
| 17097 | score_config->cb_mode_24G = channel_bonding_mode; |
| 17098 | ucfg_mlme_get_channel_bonding_5ghz(hdd_ctx->psoc, |
| 17099 | &channel_bonding_mode); |
| 17100 | score_config->cb_mode_5G = channel_bonding_mode; |
gaurank kathpalia | ae52c98 | 2018-10-04 01:35:18 +0530 | [diff] [blame] | 17101 | |
Abhishek Singh | b6cdaf1 | 2017-11-10 14:43:39 +0530 | [diff] [blame] | 17102 | if (cfg->dot11Mode == eHDD_DOT11_MODE_AUTO || |
| 17103 | cfg->dot11Mode == eHDD_DOT11_MODE_11ax || |
| 17104 | cfg->dot11Mode == eHDD_DOT11_MODE_11ax_ONLY) |
| 17105 | score_config->he_cap = 1; |
| 17106 | |
| 17107 | if (score_config->he_cap || |
| 17108 | cfg->dot11Mode == eHDD_DOT11_MODE_11ac || |
| 17109 | cfg->dot11Mode == eHDD_DOT11_MODE_11ac_ONLY) |
| 17110 | score_config->vht_cap = 1; |
| 17111 | |
| 17112 | if (score_config->vht_cap || cfg->dot11Mode == eHDD_DOT11_MODE_11n || |
| 17113 | cfg->dot11Mode == eHDD_DOT11_MODE_11n_ONLY) |
| 17114 | score_config->ht_cap = 1; |
| 17115 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 17116 | status = ucfg_mlme_get_vht_for_24ghz(hdd_ctx->psoc, &bval); |
| 17117 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 17118 | hdd_err("Failed to get vht_for_24ghz"); |
| 17119 | if (score_config->vht_cap && bval) |
Abhishek Singh | b6cdaf1 | 2017-11-10 14:43:39 +0530 | [diff] [blame] | 17120 | score_config->vht_24G_cap = 1; |
| 17121 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 17122 | status = ucfg_mlme_get_vht_enable_tx_bf(hdd_ctx->psoc, |
| 17123 | &bval); |
| 17124 | if (!QDF_IS_STATUS_SUCCESS(status)) |
| 17125 | hdd_err("unable to get vht_enable_tx_bf"); |
| 17126 | |
| 17127 | if (bval) |
Abhishek Singh | b6cdaf1 | 2017-11-10 14:43:39 +0530 | [diff] [blame] | 17128 | score_config->beamformee_cap = 1; |
| 17129 | |
Vignesh Viswanathan | 987f0bb | 2018-09-17 17:00:29 +0530 | [diff] [blame] | 17130 | return QDF_STATUS_SUCCESS; |
Abhishek Singh | b6cdaf1 | 2017-11-10 14:43:39 +0530 | [diff] [blame] | 17131 | } |
| 17132 | |
Abhishek Singh | 257a948 | 2017-03-06 16:52:39 +0530 | [diff] [blame] | 17133 | /** |
bings | 81fe50a | 2017-11-27 14:33:26 +0800 | [diff] [blame] | 17134 | * hdd_update_dfs_config() - API to update dfs configuration parameters. |
| 17135 | * @hdd_ctx: HDD context |
| 17136 | * |
| 17137 | * Return: 0 if success else err |
| 17138 | */ |
| 17139 | static int hdd_update_dfs_config(struct hdd_context *hdd_ctx) |
| 17140 | { |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 17141 | struct wlan_objmgr_psoc *psoc = hdd_ctx->psoc; |
Abhishek Singh | 98278ce | 2018-12-27 11:41:03 +0530 | [diff] [blame] | 17142 | struct dfs_user_config dfs_cfg = {0}; |
bings | 81fe50a | 2017-11-27 14:33:26 +0800 | [diff] [blame] | 17143 | QDF_STATUS status; |
| 17144 | |
Arif Hussain | 224d381 | 2018-11-16 17:58:38 -0800 | [diff] [blame] | 17145 | ucfg_mlme_get_dfs_filter_offload(hdd_ctx->psoc, |
| 17146 | &dfs_cfg.dfs_is_phyerr_filter_offload); |
bings | 81fe50a | 2017-11-27 14:33:26 +0800 | [diff] [blame] | 17147 | status = ucfg_dfs_update_config(psoc, &dfs_cfg); |
| 17148 | if (QDF_IS_STATUS_ERROR(status)) { |
| 17149 | hdd_err("failed dfs psoc configuration"); |
| 17150 | return -EINVAL; |
| 17151 | } |
| 17152 | |
| 17153 | return 0; |
| 17154 | } |
| 17155 | |
| 17156 | /** |
Abhishek Singh | 257a948 | 2017-03-06 16:52:39 +0530 | [diff] [blame] | 17157 | * hdd_update_scan_config - API to update scan configuration parameters |
| 17158 | * @hdd_ctx: HDD context |
| 17159 | * |
| 17160 | * Return: 0 if success else err |
| 17161 | */ |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 17162 | static int hdd_update_scan_config(struct hdd_context *hdd_ctx) |
Abhishek Singh | 257a948 | 2017-03-06 16:52:39 +0530 | [diff] [blame] | 17163 | { |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 17164 | struct wlan_objmgr_psoc *psoc = hdd_ctx->psoc; |
Sandeep Puligilla | d788702 | 2019-02-26 00:48:52 -0800 | [diff] [blame] | 17165 | struct scan_user_cfg scan_cfg; |
Abhishek Singh | 257a948 | 2017-03-06 16:52:39 +0530 | [diff] [blame] | 17166 | QDF_STATUS status; |
Krunal Soni | d2c33e1 | 2018-12-06 15:02:37 -0800 | [diff] [blame] | 17167 | uint32_t mcast_mcc_rest_time = 0; |
Vignesh Viswanathan | a851d75 | 2018-10-03 19:44:38 +0530 | [diff] [blame] | 17168 | |
Sandeep Puligilla | d788702 | 2019-02-26 00:48:52 -0800 | [diff] [blame] | 17169 | qdf_mem_zero(&scan_cfg, sizeof(scan_cfg)); |
Krunal Soni | d2c33e1 | 2018-12-06 15:02:37 -0800 | [diff] [blame] | 17170 | status = ucfg_mlme_get_sta_miracast_mcc_rest_time(hdd_ctx->psoc, |
| 17171 | &mcast_mcc_rest_time); |
| 17172 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 17173 | hdd_err("ucfg_mlme_get_sta_miracast_mcc_rest_time, use def"); |
| 17174 | return -EIO; |
| 17175 | } |
| 17176 | scan_cfg.sta_miracast_mcc_rest_time = mcast_mcc_rest_time; |
Dundi Raviteja | 85a240a | 2018-09-10 15:03:07 +0530 | [diff] [blame] | 17177 | hdd_update_ie_whitelist_attr(&scan_cfg.ie_whitelist, hdd_ctx); |
Vignesh Viswanathan | 987f0bb | 2018-09-17 17:00:29 +0530 | [diff] [blame] | 17178 | |
Abhinav Kumar | b074f2f | 2018-09-15 15:32:11 +0530 | [diff] [blame] | 17179 | status = hdd_update_score_config(&scan_cfg.score_config, hdd_ctx); |
Vignesh Viswanathan | 987f0bb | 2018-09-17 17:00:29 +0530 | [diff] [blame] | 17180 | if (QDF_IS_STATUS_ERROR(status)) { |
| 17181 | hdd_err("Failed to update scoring config"); |
| 17182 | return -EINVAL; |
| 17183 | } |
Abhishek Singh | b20db96 | 2017-03-03 21:28:46 +0530 | [diff] [blame] | 17184 | |
Abhishek Singh | 257a948 | 2017-03-06 16:52:39 +0530 | [diff] [blame] | 17185 | status = ucfg_scan_update_user_config(psoc, &scan_cfg); |
| 17186 | if (status != QDF_STATUS_SUCCESS) { |
| 17187 | hdd_err("failed pmo psoc configuration"); |
| 17188 | return -EINVAL; |
| 17189 | } |
| 17190 | |
| 17191 | return 0; |
| 17192 | } |
Abhishek Singh | 257a948 | 2017-03-06 16:52:39 +0530 | [diff] [blame] | 17193 | |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 17194 | int hdd_update_components_config(struct hdd_context *hdd_ctx) |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 17195 | { |
| 17196 | int ret; |
| 17197 | |
| 17198 | ret = hdd_update_pmo_config(hdd_ctx); |
Abhishek Singh | 257a948 | 2017-03-06 16:52:39 +0530 | [diff] [blame] | 17199 | if (ret) |
| 17200 | return ret; |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 17201 | |
Abhishek Singh | 257a948 | 2017-03-06 16:52:39 +0530 | [diff] [blame] | 17202 | ret = hdd_update_scan_config(hdd_ctx); |
Frank Liu | d4b2fa0 | 2017-03-29 11:46:48 +0800 | [diff] [blame] | 17203 | if (ret) |
| 17204 | return ret; |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 17205 | |
Frank Liu | d4b2fa0 | 2017-03-29 11:46:48 +0800 | [diff] [blame] | 17206 | ret = hdd_update_tdls_config(hdd_ctx); |
Venkata Sharath Chandra Manchala | 4aaae0f | 2017-07-10 11:59:19 -0700 | [diff] [blame] | 17207 | if (ret) |
| 17208 | return ret; |
| 17209 | |
| 17210 | ret = hdd_update_dp_config(hdd_ctx); |
bings | 81fe50a | 2017-11-27 14:33:26 +0800 | [diff] [blame] | 17211 | if (ret) |
| 17212 | return ret; |
| 17213 | |
| 17214 | ret = hdd_update_dfs_config(hdd_ctx); |
Ashish Kumar Dhanotiya | ee0332a | 2019-11-15 21:20:02 +0530 | [diff] [blame] | 17215 | if (ret) |
| 17216 | return ret; |
| 17217 | |
| 17218 | ret = hdd_update_regulatory_config(hdd_ctx); |
Mukul Sharma | 9d797a0 | 2017-01-05 20:26:03 +0530 | [diff] [blame] | 17219 | |
| 17220 | return ret; |
| 17221 | } |
| 17222 | |
Agrawal Ashish | 6563461 | 2016-08-18 13:24:32 +0530 | [diff] [blame] | 17223 | /** |
| 17224 | * wlan_hdd_get_dfs_mode() - get ACS DFS mode |
| 17225 | * @mode : cfg80211 DFS mode |
| 17226 | * |
| 17227 | * Return: return SAP ACS DFS mode else return ACS_DFS_MODE_NONE |
| 17228 | */ |
| 17229 | enum sap_acs_dfs_mode wlan_hdd_get_dfs_mode(enum dfs_mode mode) |
| 17230 | { |
| 17231 | switch (mode) { |
| 17232 | case DFS_MODE_ENABLE: |
| 17233 | return ACS_DFS_MODE_ENABLE; |
Agrawal Ashish | 6563461 | 2016-08-18 13:24:32 +0530 | [diff] [blame] | 17234 | case DFS_MODE_DISABLE: |
| 17235 | return ACS_DFS_MODE_DISABLE; |
Agrawal Ashish | 6563461 | 2016-08-18 13:24:32 +0530 | [diff] [blame] | 17236 | case DFS_MODE_DEPRIORITIZE: |
| 17237 | return ACS_DFS_MODE_DEPRIORITIZE; |
Agrawal Ashish | 6563461 | 2016-08-18 13:24:32 +0530 | [diff] [blame] | 17238 | default: |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 17239 | hdd_debug("ACS dfs mode is NONE"); |
| 17240 | return ACS_DFS_MODE_NONE; |
Agrawal Ashish | 6563461 | 2016-08-18 13:24:32 +0530 | [diff] [blame] | 17241 | } |
| 17242 | } |
| 17243 | |
Selvaraj, Sridhar | ebda0f2 | 2016-08-29 16:05:23 +0530 | [diff] [blame] | 17244 | /** |
| 17245 | * hdd_enable_disable_ca_event() - enable/disable channel avoidance event |
| 17246 | * @hddctx: pointer to hdd context |
| 17247 | * @set_value: enable/disable |
| 17248 | * |
| 17249 | * When Host sends vendor command enable, FW will send *ONE* CA ind to |
| 17250 | * Host(even though it is duplicate). When Host send vendor command |
| 17251 | * disable,FW doesn't perform any action. Whenever any change in |
| 17252 | * CA *and* WLAN is in SAP/P2P-GO mode, FW sends CA ind to host. |
| 17253 | * |
| 17254 | * return - 0 on success, appropriate error values on failure. |
| 17255 | */ |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 17256 | int hdd_enable_disable_ca_event(struct hdd_context *hdd_ctx, uint8_t set_value) |
Selvaraj, Sridhar | ebda0f2 | 2016-08-29 16:05:23 +0530 | [diff] [blame] | 17257 | { |
| 17258 | QDF_STATUS status; |
| 17259 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 17260 | if (0 != wlan_hdd_validate_context(hdd_ctx)) |
Selvaraj, Sridhar | ebda0f2 | 2016-08-29 16:05:23 +0530 | [diff] [blame] | 17261 | return -EAGAIN; |
Selvaraj, Sridhar | ebda0f2 | 2016-08-29 16:05:23 +0530 | [diff] [blame] | 17262 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 17263 | status = sme_enable_disable_chanavoidind_event(hdd_ctx->mac_handle, |
| 17264 | set_value); |
Selvaraj, Sridhar | ebda0f2 | 2016-08-29 16:05:23 +0530 | [diff] [blame] | 17265 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 17266 | hdd_err("Failed to send chan avoid command to SME"); |
| 17267 | return -EINVAL; |
| 17268 | } |
| 17269 | return 0; |
| 17270 | } |
Agrawal Ashish | 6563461 | 2016-08-18 13:24:32 +0530 | [diff] [blame] | 17271 | |
Varun Reddy Yeturu | dce1c56 | 2016-11-18 10:00:45 -0800 | [diff] [blame] | 17272 | /** |
| 17273 | * hdd_set_roaming_in_progress() - to set the roaming in progress flag |
| 17274 | * @value: value to set |
| 17275 | * |
| 17276 | * This function will set the passed value to roaming in progress flag. |
| 17277 | * |
| 17278 | * Return: None |
| 17279 | */ |
| 17280 | void hdd_set_roaming_in_progress(bool value) |
| 17281 | { |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 17282 | struct hdd_context *hdd_ctx; |
Varun Reddy Yeturu | dce1c56 | 2016-11-18 10:00:45 -0800 | [diff] [blame] | 17283 | |
| 17284 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 17285 | if (!hdd_ctx) { |
| 17286 | hdd_err("HDD context is NULL"); |
| 17287 | return; |
| 17288 | } |
| 17289 | |
| 17290 | hdd_ctx->roaming_in_progress = value; |
Srinivas Girigowda | 3d5250d | 2017-03-06 17:32:16 -0800 | [diff] [blame] | 17291 | hdd_debug("Roaming in Progress set to %d", value); |
Abhinav Kumar | 2b431b6 | 2019-03-18 20:23:58 +0530 | [diff] [blame] | 17292 | if (!hdd_ctx->roaming_in_progress) { |
| 17293 | /* Reset scan reject params on successful roam complete */ |
| 17294 | hdd_debug("Reset scan reject params"); |
| 17295 | hdd_init_scan_reject_params(hdd_ctx); |
| 17296 | } |
Varun Reddy Yeturu | dce1c56 | 2016-11-18 10:00:45 -0800 | [diff] [blame] | 17297 | } |
| 17298 | |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 17299 | bool hdd_is_roaming_in_progress(struct hdd_context *hdd_ctx) |
Varun Reddy Yeturu | dce1c56 | 2016-11-18 10:00:45 -0800 | [diff] [blame] | 17300 | { |
Varun Reddy Yeturu | dce1c56 | 2016-11-18 10:00:45 -0800 | [diff] [blame] | 17301 | if (!hdd_ctx) { |
| 17302 | hdd_err("HDD context is NULL"); |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 17303 | return false; |
Varun Reddy Yeturu | dce1c56 | 2016-11-18 10:00:45 -0800 | [diff] [blame] | 17304 | } |
Varun Reddy Yeturu | a578414 | 2017-03-10 12:11:44 -0800 | [diff] [blame] | 17305 | |
Abhishek Singh | 4ec44a7 | 2020-02-03 15:07:34 +0530 | [diff] [blame] | 17306 | if (hdd_ctx->roaming_in_progress) |
| 17307 | hdd_debug("Roaming is in progress"); |
Padma, Santhosh Kumar | 86747ec | 2018-05-29 18:28:29 +0530 | [diff] [blame] | 17308 | |
| 17309 | return hdd_ctx->roaming_in_progress; |
Varun Reddy Yeturu | dce1c56 | 2016-11-18 10:00:45 -0800 | [diff] [blame] | 17310 | } |
| 17311 | |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17312 | /** |
| 17313 | * struct hdd_is_connection_in_progress_priv - adapter connection info |
| 17314 | * @out_vdev_id: id of vdev where connection is occurring |
| 17315 | * @out_reason: scan reject reason |
| 17316 | */ |
| 17317 | struct hdd_is_connection_in_progress_priv { |
| 17318 | uint8_t out_vdev_id; |
| 17319 | enum scan_reject_states out_reason; |
| 17320 | bool connection_in_progress; |
| 17321 | }; |
| 17322 | |
| 17323 | /** |
| 17324 | * hdd_is_connection_in_progress_iterator() - Check adapter connection based |
| 17325 | * on device mode |
| 17326 | * @adapter: current adapter of interest |
| 17327 | * @context: user context supplied |
| 17328 | * |
| 17329 | * Check if connection is in progress for the current adapter according to the |
| 17330 | * device mode |
| 17331 | * |
| 17332 | * Return: |
| 17333 | * * QDF_STATUS_SUCCESS if iteration should continue |
| 17334 | * * QDF_STATUS_E_ABORTED if iteration should be aborted |
| 17335 | */ |
| 17336 | static QDF_STATUS hdd_is_connection_in_progress_iterator( |
| 17337 | struct hdd_adapter *adapter, |
| 17338 | void *ctx) |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17339 | { |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17340 | struct hdd_station_ctx *hdd_sta_ctx; |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17341 | uint8_t *sta_mac; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 17342 | struct hdd_context *hdd_ctx; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 17343 | mac_handle_t mac_handle; |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17344 | struct hdd_station_info *sta_info; |
| 17345 | struct hdd_is_connection_in_progress_priv *context = ctx; |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17346 | |
| 17347 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 17348 | if (!hdd_ctx) { |
| 17349 | hdd_err("HDD context is NULL"); |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17350 | return QDF_STATUS_E_ABORTED; |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17351 | } |
| 17352 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 17353 | mac_handle = hdd_ctx->mac_handle; |
| 17354 | |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17355 | if (((QDF_STA_MODE == adapter->device_mode) |
| 17356 | || (QDF_P2P_CLIENT_MODE == adapter->device_mode) |
| 17357 | || (QDF_P2P_DEVICE_MODE == adapter->device_mode)) |
| 17358 | && (eConnectionState_Connecting == |
| 17359 | (WLAN_HDD_GET_STATION_CTX_PTR(adapter))-> |
| 17360 | conn_info.conn_state)) { |
Abhishek Singh | 48175fd | 2020-01-29 17:03:49 +0530 | [diff] [blame] | 17361 | hdd_debug("%pK(%d) mode %d Connection is in progress", |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17362 | WLAN_HDD_GET_STATION_CTX_PTR(adapter), |
Abhishek Singh | 48175fd | 2020-01-29 17:03:49 +0530 | [diff] [blame] | 17363 | adapter->vdev_id, adapter->device_mode); |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17364 | |
| 17365 | context->out_vdev_id = adapter->vdev_id; |
| 17366 | context->out_reason = CONNECTION_IN_PROGRESS; |
| 17367 | context->connection_in_progress = true; |
| 17368 | |
| 17369 | return QDF_STATUS_E_ABORTED; |
| 17370 | } |
| 17371 | /* |
| 17372 | * sme_neighbor_middle_of_roaming is for LFR2 |
| 17373 | * hdd_is_roaming_in_progress is for LFR3 |
| 17374 | */ |
| 17375 | if (((QDF_STA_MODE == adapter->device_mode) && |
| 17376 | sme_neighbor_middle_of_roaming( |
| 17377 | mac_handle, |
| 17378 | adapter->vdev_id)) || |
| 17379 | hdd_is_roaming_in_progress(hdd_ctx)) { |
Abhishek Singh | 48175fd | 2020-01-29 17:03:49 +0530 | [diff] [blame] | 17380 | hdd_debug("%pK(%d) mode %d Reassociation in progress", |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17381 | WLAN_HDD_GET_STATION_CTX_PTR(adapter), |
Abhishek Singh | 48175fd | 2020-01-29 17:03:49 +0530 | [diff] [blame] | 17382 | adapter->vdev_id, adapter->device_mode); |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17383 | |
| 17384 | context->out_vdev_id = adapter->vdev_id; |
| 17385 | context->out_reason = REASSOC_IN_PROGRESS; |
| 17386 | context->connection_in_progress = true; |
| 17387 | return QDF_STATUS_E_ABORTED; |
| 17388 | } |
| 17389 | |
| 17390 | if ((QDF_STA_MODE == adapter->device_mode) || |
| 17391 | (QDF_P2P_CLIENT_MODE == adapter->device_mode) || |
| 17392 | (QDF_P2P_DEVICE_MODE == adapter->device_mode)) { |
| 17393 | hdd_sta_ctx = |
| 17394 | WLAN_HDD_GET_STATION_CTX_PTR(adapter); |
| 17395 | if ((eConnectionState_Associated == |
| 17396 | hdd_sta_ctx->conn_info.conn_state) |
| 17397 | && sme_is_sta_key_exchange_in_progress( |
| 17398 | mac_handle, adapter->vdev_id)) { |
| 17399 | sta_mac = (uint8_t *)&(adapter->mac_addr.bytes[0]); |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 17400 | hdd_debug("client " QDF_MAC_ADDR_FMT |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17401 | " is in middle of WPS/EAPOL exchange.", |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 17402 | QDF_MAC_ADDR_REF(sta_mac)); |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17403 | |
| 17404 | context->out_vdev_id = adapter->vdev_id; |
| 17405 | context->out_reason = EAPOL_IN_PROGRESS; |
| 17406 | context->connection_in_progress = true; |
| 17407 | |
| 17408 | return QDF_STATUS_E_ABORTED; |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17409 | } |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17410 | } else if ((QDF_SAP_MODE == adapter->device_mode) || |
| 17411 | (QDF_P2P_GO_MODE == adapter->device_mode)) { |
Bapiraju Alla | 8ade595 | 2020-07-14 23:29:34 +0530 | [diff] [blame] | 17412 | hdd_for_each_sta_ref(adapter->sta_info_list, sta_info, |
| 17413 | STA_INFO_CONNECTION_IN_PROGRESS_ITERATOR) { |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17414 | if (sta_info->peer_state != |
Sourav Mohapatra | 11be349 | 2020-04-22 10:09:32 +0530 | [diff] [blame] | 17415 | OL_TXRX_PEER_STATE_CONN) { |
Bapiraju Alla | 8ade595 | 2020-07-14 23:29:34 +0530 | [diff] [blame] | 17416 | hdd_put_sta_info_ref( |
| 17417 | &adapter->sta_info_list, &sta_info, true, |
| 17418 | STA_INFO_CONNECTION_IN_PROGRESS_ITERATOR); |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17419 | continue; |
Sourav Mohapatra | 11be349 | 2020-04-22 10:09:32 +0530 | [diff] [blame] | 17420 | } |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17421 | |
| 17422 | sta_mac = sta_info->sta_mac.bytes; |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 17423 | hdd_debug("client " QDF_MAC_ADDR_FMT |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17424 | " of SAP/GO is in middle of WPS/EAPOL exchange", |
Srinivas Girigowda | 951b3f6 | 2020-08-10 16:54:46 -0700 | [diff] [blame] | 17425 | QDF_MAC_ADDR_REF(sta_mac)); |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17426 | |
| 17427 | context->out_vdev_id = adapter->vdev_id; |
| 17428 | context->out_reason = SAP_EAPOL_IN_PROGRESS; |
| 17429 | context->connection_in_progress = true; |
| 17430 | |
Bapiraju Alla | 8ade595 | 2020-07-14 23:29:34 +0530 | [diff] [blame] | 17431 | hdd_put_sta_info_ref( |
| 17432 | &adapter->sta_info_list, &sta_info, true, |
| 17433 | STA_INFO_CONNECTION_IN_PROGRESS_ITERATOR); |
Sourav Mohapatra | 11be349 | 2020-04-22 10:09:32 +0530 | [diff] [blame] | 17434 | |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17435 | return QDF_STATUS_E_ABORTED; |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17436 | } |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17437 | if (hdd_ctx->connection_in_progress) { |
Abhishek Singh | 48175fd | 2020-01-29 17:03:49 +0530 | [diff] [blame] | 17438 | hdd_debug("AP/GO: vdev %d connection is in progress", |
| 17439 | adapter->vdev_id); |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17440 | context->out_reason = SAP_CONNECTION_IN_PROGRESS; |
| 17441 | context->out_vdev_id = adapter->vdev_id; |
| 17442 | context->connection_in_progress = true; |
Sourav Mohapatra | 43e6dea | 2019-08-18 11:39:23 +0530 | [diff] [blame] | 17443 | |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17444 | return QDF_STATUS_E_ABORTED; |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17445 | } |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17446 | } |
Dustin Brown | 920397d | 2017-12-13 16:27:50 -0800 | [diff] [blame] | 17447 | |
Srinivas Dasari | b24bdd3 | 2019-11-22 18:41:15 +0530 | [diff] [blame] | 17448 | if (ucfg_nan_is_enable_disable_in_progress(hdd_ctx->psoc)) { |
| 17449 | context->out_reason = NAN_ENABLE_DISABLE_IN_PROGRESS; |
| 17450 | context->out_vdev_id = NAN_PSEUDO_VDEV_ID; |
| 17451 | context->connection_in_progress = true; |
| 17452 | |
| 17453 | return QDF_STATUS_E_ABORTED; |
| 17454 | } |
| 17455 | |
Alan Chen | c255b80 | 2019-11-18 16:59:32 -0800 | [diff] [blame] | 17456 | return QDF_STATUS_SUCCESS; |
| 17457 | } |
| 17458 | |
| 17459 | bool hdd_is_connection_in_progress(uint8_t *out_vdev_id, |
| 17460 | enum scan_reject_states *out_reason) |
| 17461 | { |
| 17462 | struct hdd_is_connection_in_progress_priv hdd_conn; |
| 17463 | hdd_adapter_iterate_cb cb; |
| 17464 | |
| 17465 | hdd_conn.out_vdev_id = 0; |
| 17466 | hdd_conn.out_reason = SCAN_REJECT_DEFAULT; |
| 17467 | hdd_conn.connection_in_progress = false; |
| 17468 | |
| 17469 | cb = hdd_is_connection_in_progress_iterator; |
| 17470 | |
| 17471 | hdd_adapter_iterate(cb, &hdd_conn); |
| 17472 | |
| 17473 | if (hdd_conn.connection_in_progress && out_vdev_id && out_reason) { |
| 17474 | *out_vdev_id = hdd_conn.out_vdev_id; |
| 17475 | *out_reason = hdd_conn.out_reason; |
| 17476 | } |
| 17477 | |
| 17478 | return hdd_conn.connection_in_progress; |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17479 | } |
| 17480 | |
| 17481 | /** |
| 17482 | * hdd_restart_sap() - to restart SAP in driver internally |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 17483 | * @ap_adapter: Pointer to SAP struct hdd_adapter structure |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17484 | * |
| 17485 | * Return: None |
| 17486 | */ |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 17487 | void hdd_restart_sap(struct hdd_adapter *ap_adapter) |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17488 | { |
Jeff Johnson | 8725103 | 2017-08-29 13:31:11 -0700 | [diff] [blame] | 17489 | struct hdd_ap_ctx *hdd_ap_ctx; |
Jeff Johnson | ca2530c | 2017-09-30 18:25:40 -0700 | [diff] [blame] | 17490 | struct hdd_hostapd_state *hostapd_state; |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17491 | QDF_STATUS qdf_status; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 17492 | struct hdd_context *hdd_ctx = WLAN_HDD_GET_CTX(ap_adapter); |
Jeff Johnson | 8f8ceb9 | 2019-03-24 08:16:55 -0700 | [diff] [blame] | 17493 | struct sap_config *sap_config; |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17494 | void *sap_ctx; |
| 17495 | |
| 17496 | hdd_ap_ctx = WLAN_HDD_GET_AP_CTX_PTR(ap_adapter); |
Jeff Johnson | 91df29d | 2017-10-27 19:29:50 -0700 | [diff] [blame] | 17497 | sap_config = &hdd_ap_ctx->sap_config; |
Jeff Johnson | 0bbe66f | 2017-10-27 19:23:49 -0700 | [diff] [blame] | 17498 | sap_ctx = hdd_ap_ctx->sap_context; |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17499 | |
| 17500 | mutex_lock(&hdd_ctx->sap_lock); |
| 17501 | if (test_bit(SOFTAP_BSS_STARTED, &ap_adapter->event_flags)) { |
| 17502 | wlan_hdd_del_station(ap_adapter); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17503 | hostapd_state = WLAN_HDD_GET_HOSTAP_STATE_PTR(ap_adapter); |
| 17504 | qdf_event_reset(&hostapd_state->qdf_stop_bss_event); |
| 17505 | if (QDF_STATUS_SUCCESS == wlansap_stop_bss(sap_ctx)) { |
| 17506 | qdf_status = |
Nachiket Kukade | 0396b73 | 2017-11-14 16:35:16 +0530 | [diff] [blame] | 17507 | qdf_wait_for_event_completion(&hostapd_state-> |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17508 | qdf_stop_bss_event, |
Abhishek Singh | d1f21c7 | 2019-01-21 15:16:34 +0530 | [diff] [blame] | 17509 | SME_CMD_STOP_BSS_TIMEOUT); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17510 | |
| 17511 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Jeff Johnson | 6867ec3 | 2017-09-29 20:30:20 -0700 | [diff] [blame] | 17512 | hdd_err("SAP Stop Failed"); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17513 | goto end; |
| 17514 | } |
| 17515 | } |
| 17516 | clear_bit(SOFTAP_BSS_STARTED, &ap_adapter->event_flags); |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 17517 | policy_mgr_decr_session_set_pcl(hdd_ctx->psoc, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 17518 | ap_adapter->device_mode, ap_adapter->vdev_id); |
Jeff Johnson | e8846ab | 2018-03-31 11:54:45 -0700 | [diff] [blame] | 17519 | hdd_green_ap_start_state_mc(hdd_ctx, ap_adapter->device_mode, |
Himanshu Agarwal | 813b2bf | 2018-01-22 16:32:15 +0530 | [diff] [blame] | 17520 | false); |
Jeff Johnson | 6867ec3 | 2017-09-29 20:30:20 -0700 | [diff] [blame] | 17521 | hdd_err("SAP Stop Success"); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17522 | |
| 17523 | if (0 != wlan_hdd_cfg80211_update_apies(ap_adapter)) { |
Jeff Johnson | 6867ec3 | 2017-09-29 20:30:20 -0700 | [diff] [blame] | 17524 | hdd_err("SAP Not able to set AP IEs"); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17525 | wlansap_reset_sap_config_add_ie(sap_config, |
| 17526 | eUPDATE_IE_ALL); |
| 17527 | goto end; |
| 17528 | } |
| 17529 | |
| 17530 | qdf_event_reset(&hostapd_state->qdf_event); |
| 17531 | if (wlansap_start_bss(sap_ctx, hdd_hostapd_sap_event_cb, |
| 17532 | sap_config, |
| 17533 | ap_adapter->dev) != QDF_STATUS_SUCCESS) { |
Jeff Johnson | 6867ec3 | 2017-09-29 20:30:20 -0700 | [diff] [blame] | 17534 | hdd_err("SAP Start Bss fail"); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17535 | wlansap_reset_sap_config_add_ie(sap_config, |
| 17536 | eUPDATE_IE_ALL); |
| 17537 | goto end; |
| 17538 | } |
| 17539 | |
Jeff Johnson | 6867ec3 | 2017-09-29 20:30:20 -0700 | [diff] [blame] | 17540 | hdd_info("Waiting for SAP to start"); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17541 | qdf_status = |
Nachiket Kukade | 0396b73 | 2017-11-14 16:35:16 +0530 | [diff] [blame] | 17542 | qdf_wait_for_event_completion(&hostapd_state->qdf_event, |
Abhishek Singh | d1f21c7 | 2019-01-21 15:16:34 +0530 | [diff] [blame] | 17543 | SME_CMD_START_BSS_TIMEOUT); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17544 | wlansap_reset_sap_config_add_ie(sap_config, |
| 17545 | eUPDATE_IE_ALL); |
| 17546 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Jeff Johnson | 6867ec3 | 2017-09-29 20:30:20 -0700 | [diff] [blame] | 17547 | hdd_err("SAP Start failed"); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17548 | goto end; |
| 17549 | } |
Jeff Johnson | 6867ec3 | 2017-09-29 20:30:20 -0700 | [diff] [blame] | 17550 | hdd_err("SAP Start Success"); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17551 | set_bit(SOFTAP_BSS_STARTED, &ap_adapter->event_flags); |
Himanshu Agarwal | 813b2bf | 2018-01-22 16:32:15 +0530 | [diff] [blame] | 17552 | if (hostapd_state->bss_state == BSS_START) { |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 17553 | policy_mgr_incr_active_session(hdd_ctx->psoc, |
Tushnim Bhattacharyya | de1070d | 2017-03-09 13:23:55 -0800 | [diff] [blame] | 17554 | ap_adapter->device_mode, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 17555 | ap_adapter->vdev_id); |
Jeff Johnson | e8846ab | 2018-03-31 11:54:45 -0700 | [diff] [blame] | 17556 | hdd_green_ap_start_state_mc(hdd_ctx, |
Himanshu Agarwal | 813b2bf | 2018-01-22 16:32:15 +0530 | [diff] [blame] | 17557 | ap_adapter->device_mode, |
| 17558 | true); |
| 17559 | } |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17560 | } |
| 17561 | end: |
| 17562 | mutex_unlock(&hdd_ctx->sap_lock); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17563 | } |
| 17564 | |
| 17565 | /** |
| 17566 | * hdd_check_and_restart_sap_with_non_dfs_acs() - Restart SAP |
| 17567 | * with non dfs acs |
| 17568 | * |
| 17569 | * Restarts SAP in non-DFS ACS mode when STA-AP mode DFS is not supported |
| 17570 | * |
| 17571 | * Return: None |
| 17572 | */ |
| 17573 | void hdd_check_and_restart_sap_with_non_dfs_acs(void) |
| 17574 | { |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 17575 | struct hdd_adapter *ap_adapter; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 17576 | struct hdd_context *hdd_ctx; |
Jeff Johnson | 2b6982c | 2018-05-29 14:56:11 -0700 | [diff] [blame] | 17577 | struct cds_context *cds_ctx; |
Rajeev Kumar Sirasanagandla | 4133d86 | 2018-08-23 12:21:36 +0530 | [diff] [blame] | 17578 | uint8_t restart_chan; |
gaurank kathpalia | aa252b5 | 2019-10-30 15:29:04 +0530 | [diff] [blame] | 17579 | uint32_t restart_freq; |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17580 | |
| 17581 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 17582 | if (!hdd_ctx) { |
Jeff Johnson | 6867ec3 | 2017-09-29 20:30:20 -0700 | [diff] [blame] | 17583 | hdd_err("HDD context is NULL"); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17584 | return; |
| 17585 | } |
| 17586 | |
| 17587 | cds_ctx = cds_get_context(QDF_MODULE_ID_QDF); |
| 17588 | if (!cds_ctx) { |
Jeff Johnson | 6867ec3 | 2017-09-29 20:30:20 -0700 | [diff] [blame] | 17589 | hdd_err("Invalid CDS Context"); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17590 | return; |
| 17591 | } |
| 17592 | |
Dustin Brown | 1dbefe6 | 2018-09-11 16:32:03 -0700 | [diff] [blame] | 17593 | if (policy_mgr_get_concurrency_mode(hdd_ctx->psoc) |
Tushnim Bhattacharyya | de1070d | 2017-03-09 13:23:55 -0800 | [diff] [blame] | 17594 | != (QDF_STA_MASK | QDF_SAP_MASK)) { |
Dustin Brown | 7e761c7 | 2018-07-31 13:50:17 -0700 | [diff] [blame] | 17595 | hdd_debug("Concurrency mode is not SAP"); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17596 | return; |
| 17597 | } |
| 17598 | |
| 17599 | ap_adapter = hdd_get_adapter(hdd_ctx, QDF_SAP_MODE); |
Dustin Brown | 07901ec | 2018-09-07 11:02:41 -0700 | [diff] [blame] | 17600 | if (ap_adapter && |
| 17601 | test_bit(SOFTAP_BSS_STARTED, &ap_adapter->event_flags) && |
Will Huang | 4b097f5 | 2019-08-29 10:51:56 -0700 | [diff] [blame] | 17602 | wlan_reg_is_dfs_for_freq( |
| 17603 | hdd_ctx->pdev, |
| 17604 | ap_adapter->session.ap.operating_chan_freq)) { |
Liangwei Dong | 444cd26 | 2019-05-08 23:22:56 -0400 | [diff] [blame] | 17605 | if (policy_mgr_get_dfs_master_dynamic_enabled( |
| 17606 | hdd_ctx->psoc, ap_adapter->vdev_id)) |
| 17607 | return; |
Rajeev Kumar Sirasanagandla | 4133d86 | 2018-08-23 12:21:36 +0530 | [diff] [blame] | 17608 | hdd_warn("STA-AP Mode DFS not supported, Switch SAP channel to Non DFS"); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17609 | |
gaurank kathpalia | aa252b5 | 2019-10-30 15:29:04 +0530 | [diff] [blame] | 17610 | restart_freq = |
bings | 6c4672b | 2019-03-19 16:00:19 +0800 | [diff] [blame] | 17611 | wlansap_get_safe_channel_from_pcl_and_acs_range( |
| 17612 | WLAN_HDD_GET_SAP_CTX_PTR(ap_adapter)); |
gaurank kathpalia | aa252b5 | 2019-10-30 15:29:04 +0530 | [diff] [blame] | 17613 | |
| 17614 | restart_chan = wlan_reg_freq_to_chan(hdd_ctx->pdev, |
| 17615 | restart_freq); |
Rajeev Kumar Sirasanagandla | 4133d86 | 2018-08-23 12:21:36 +0530 | [diff] [blame] | 17616 | if (!restart_chan || |
Amruta Kulkarni | fc875ea | 2020-01-23 14:19:25 -0800 | [diff] [blame] | 17617 | wlan_reg_is_dfs_for_freq(hdd_ctx->pdev, restart_freq)) |
Rajeev Kumar Sirasanagandla | 4133d86 | 2018-08-23 12:21:36 +0530 | [diff] [blame] | 17618 | restart_chan = SAP_DEFAULT_5GHZ_CHANNEL; |
Bala Venkatesh | 8b9bbde | 2019-07-03 16:25:16 +0530 | [diff] [blame] | 17619 | wlan_hdd_set_sap_csa_reason(hdd_ctx->psoc, ap_adapter->vdev_id, |
| 17620 | CSA_REASON_STA_CONNECT_DFS_TO_NON_DFS); |
Rajeev Kumar Sirasanagandla | 4133d86 | 2018-08-23 12:21:36 +0530 | [diff] [blame] | 17621 | hdd_switch_sap_channel(ap_adapter, restart_chan, true); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17622 | } |
| 17623 | } |
| 17624 | |
| 17625 | /** |
| 17626 | * hdd_set_connection_in_progress() - to set the connection in |
| 17627 | * progress flag |
| 17628 | * @value: value to set |
| 17629 | * |
| 17630 | * This function will set the passed value to connection in progress flag. |
| 17631 | * If value is previously being set to true then no need to set it again. |
| 17632 | * |
| 17633 | * Return: true if value is being set correctly and false otherwise. |
| 17634 | */ |
| 17635 | bool hdd_set_connection_in_progress(bool value) |
| 17636 | { |
| 17637 | bool status = true; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 17638 | struct hdd_context *hdd_ctx; |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17639 | |
| 17640 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 17641 | if (!hdd_ctx) { |
Jeff Johnson | 6867ec3 | 2017-09-29 20:30:20 -0700 | [diff] [blame] | 17642 | hdd_err("HDD context is NULL"); |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 17643 | return false; |
| 17644 | } |
| 17645 | |
| 17646 | qdf_spin_lock(&hdd_ctx->connection_status_lock); |
| 17647 | /* |
| 17648 | * if the value is set to true previously and if someone is |
| 17649 | * trying to make it true again then it could be some race |
| 17650 | * condition being triggered. Avoid this situation by returning |
| 17651 | * false |
| 17652 | */ |
| 17653 | if (hdd_ctx->connection_in_progress && value) |
| 17654 | status = false; |
| 17655 | else |
| 17656 | hdd_ctx->connection_in_progress = value; |
| 17657 | qdf_spin_unlock(&hdd_ctx->connection_status_lock); |
| 17658 | return status; |
| 17659 | } |
| 17660 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 17661 | int wlan_hdd_send_p2p_quota(struct hdd_adapter *adapter, int set_value) |
Archana Ramachandran | b8c04f9 | 2017-03-17 20:05:47 -0700 | [diff] [blame] | 17662 | { |
| 17663 | if (!adapter) { |
| 17664 | hdd_err("Invalid adapter"); |
| 17665 | return -EINVAL; |
| 17666 | } |
| 17667 | hdd_info("Send MCC P2P QUOTA to WMA: %d", set_value); |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 17668 | sme_cli_set_command(adapter->vdev_id, |
Archana Ramachandran | b8c04f9 | 2017-03-17 20:05:47 -0700 | [diff] [blame] | 17669 | WMA_VDEV_MCC_SET_TIME_QUOTA, |
| 17670 | set_value, VDEV_CMD); |
| 17671 | return 0; |
| 17672 | |
| 17673 | } |
| 17674 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 17675 | int wlan_hdd_send_mcc_latency(struct hdd_adapter *adapter, int set_value) |
Archana Ramachandran | b8c04f9 | 2017-03-17 20:05:47 -0700 | [diff] [blame] | 17676 | { |
| 17677 | if (!adapter) { |
| 17678 | hdd_err("Invalid adapter"); |
| 17679 | return -EINVAL; |
| 17680 | } |
| 17681 | |
| 17682 | hdd_info("Send MCC latency WMA: %d", set_value); |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 17683 | sme_cli_set_command(adapter->vdev_id, |
Archana Ramachandran | b8c04f9 | 2017-03-17 20:05:47 -0700 | [diff] [blame] | 17684 | WMA_VDEV_MCC_SET_TIME_LATENCY, |
| 17685 | set_value, VDEV_CMD); |
| 17686 | return 0; |
| 17687 | } |
| 17688 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 17689 | struct hdd_adapter *wlan_hdd_get_adapter_from_vdev(struct wlan_objmgr_psoc |
Archana Ramachandran | ea34c4f | 2017-03-19 18:56:18 -0700 | [diff] [blame] | 17690 | *psoc, uint8_t vdev_id) |
| 17691 | { |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 17692 | struct hdd_adapter *adapter = NULL; |
Jeff Johnson | d49c4a1 | 2017-08-28 12:08:05 -0700 | [diff] [blame] | 17693 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Archana Ramachandran | ea34c4f | 2017-03-19 18:56:18 -0700 | [diff] [blame] | 17694 | |
| 17695 | /* |
| 17696 | * Currently PSOC is not being used. But this logic will |
| 17697 | * change once we have the converged implementation of |
| 17698 | * HDD context per PSOC in place. This would break if |
| 17699 | * multiple vdev objects reuse the vdev id. |
| 17700 | */ |
| 17701 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, vdev_id); |
| 17702 | if (!adapter) |
| 17703 | hdd_err("Get adapter by vdev id failed"); |
| 17704 | |
| 17705 | return adapter; |
| 17706 | } |
| 17707 | |
Jeff Johnson | 9d29524 | 2017-08-29 14:39:48 -0700 | [diff] [blame] | 17708 | int hdd_get_rssi_snr_by_bssid(struct hdd_adapter *adapter, const uint8_t *bssid, |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 17709 | int8_t *rssi, int8_t *snr) |
| 17710 | { |
| 17711 | QDF_STATUS status; |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 17712 | mac_handle_t mac_handle; |
Jeff Johnson | 025618c | 2018-03-18 14:41:00 -0700 | [diff] [blame] | 17713 | struct csr_roam_profile *roam_profile; |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 17714 | |
Jeff Johnson | 025618c | 2018-03-18 14:41:00 -0700 | [diff] [blame] | 17715 | roam_profile = hdd_roam_profile(adapter); |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 17716 | mac_handle = hdd_adapter_get_mac_handle(adapter); |
| 17717 | status = sme_get_rssi_snr_by_bssid(mac_handle, |
Jeff Johnson | 025618c | 2018-03-18 14:41:00 -0700 | [diff] [blame] | 17718 | roam_profile, bssid, rssi, snr); |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 17719 | if (QDF_STATUS_SUCCESS != status) { |
| 17720 | hdd_warn("sme_get_rssi_snr_by_bssid failed"); |
| 17721 | return -EINVAL; |
| 17722 | } |
| 17723 | |
| 17724 | return 0; |
| 17725 | } |
| 17726 | |
Ganesh Kondabattini | 3573957 | 2017-06-21 16:26:39 +0530 | [diff] [blame] | 17727 | /** |
Ganesh Kondabattini | 479a8ae | 2017-10-03 16:49:24 +0530 | [diff] [blame] | 17728 | * hdd_reset_limit_off_chan() - reset limit off-channel command parameters |
| 17729 | * @adapter - HDD adapter |
| 17730 | * |
| 17731 | * Return: 0 on success and non zero value on failure |
| 17732 | */ |
| 17733 | int hdd_reset_limit_off_chan(struct hdd_adapter *adapter) |
| 17734 | { |
| 17735 | struct hdd_context *hdd_ctx; |
| 17736 | int ret; |
| 17737 | QDF_STATUS status; |
Krunal Soni | e71838d | 2018-09-27 10:45:05 -0700 | [diff] [blame] | 17738 | uint8_t sys_pref = 0; |
Ganesh Kondabattini | 479a8ae | 2017-10-03 16:49:24 +0530 | [diff] [blame] | 17739 | |
| 17740 | hdd_ctx = WLAN_HDD_GET_CTX(adapter); |
| 17741 | ret = wlan_hdd_validate_context(hdd_ctx); |
| 17742 | if (ret < 0) |
| 17743 | return ret; |
| 17744 | |
Krunal Soni | e71838d | 2018-09-27 10:45:05 -0700 | [diff] [blame] | 17745 | ucfg_policy_mgr_get_sys_pref(hdd_ctx->psoc, |
| 17746 | &sys_pref); |
Ganesh Kondabattini | 479a8ae | 2017-10-03 16:49:24 +0530 | [diff] [blame] | 17747 | /* set the system preferece to default */ |
Krunal Soni | e71838d | 2018-09-27 10:45:05 -0700 | [diff] [blame] | 17748 | policy_mgr_set_cur_conc_system_pref(hdd_ctx->psoc, sys_pref); |
Ganesh Kondabattini | 479a8ae | 2017-10-03 16:49:24 +0530 | [diff] [blame] | 17749 | |
| 17750 | /* clear the bitmap */ |
| 17751 | adapter->active_ac = 0; |
| 17752 | |
| 17753 | hdd_debug("reset ac_bitmap for session %hu active_ac %0x", |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 17754 | adapter->vdev_id, adapter->active_ac); |
Ganesh Kondabattini | 479a8ae | 2017-10-03 16:49:24 +0530 | [diff] [blame] | 17755 | |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 17756 | status = sme_send_limit_off_channel_params(hdd_ctx->mac_handle, |
Jeff Johnson | 5a6fc96 | 2019-02-04 14:20:25 -0800 | [diff] [blame] | 17757 | adapter->vdev_id, |
Jeff Johnson | 1652836 | 2018-06-14 12:34:16 -0700 | [diff] [blame] | 17758 | false, 0, 0, false); |
Ganesh Kondabattini | 479a8ae | 2017-10-03 16:49:24 +0530 | [diff] [blame] | 17759 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 17760 | hdd_err("failed to reset limit off chan params"); |
| 17761 | ret = -EINVAL; |
| 17762 | } |
Ganesh Kondabattini | 3573957 | 2017-06-21 16:26:39 +0530 | [diff] [blame] | 17763 | |
| 17764 | return ret; |
| 17765 | } |
| 17766 | |
Yun Park | ff6a16a | 2017-09-26 16:38:18 -0700 | [diff] [blame] | 17767 | void hdd_set_rx_mode_rps(bool enable) |
| 17768 | { |
| 17769 | struct cds_config_info *cds_cfg = cds_get_ini_config(); |
Ryan Hsu | 0e878fa | 2018-05-04 15:22:09 -0700 | [diff] [blame] | 17770 | struct hdd_context *hdd_ctx; |
| 17771 | struct hdd_adapter *adapter; |
Yun Park | ff6a16a | 2017-09-26 16:38:18 -0700 | [diff] [blame] | 17772 | |
Ryan Hsu | 0e878fa | 2018-05-04 15:22:09 -0700 | [diff] [blame] | 17773 | if (!cds_cfg) |
| 17774 | return; |
| 17775 | |
| 17776 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 17777 | if (!hdd_ctx) |
| 17778 | return; |
| 17779 | |
| 17780 | adapter = hdd_get_adapter(hdd_ctx, QDF_SAP_MODE); |
| 17781 | if (!adapter) |
| 17782 | return; |
| 17783 | |
| 17784 | if (!hdd_ctx->rps && cds_cfg->uc_offload_enabled) { |
Yun Park | ff6a16a | 2017-09-26 16:38:18 -0700 | [diff] [blame] | 17785 | if (enable && !cds_cfg->rps_enabled) |
| 17786 | hdd_send_rps_ind(adapter); |
| 17787 | else if (!enable && cds_cfg->rps_enabled) |
| 17788 | hdd_send_rps_disable_ind(adapter); |
| 17789 | } |
| 17790 | } |
| 17791 | |
Abhinav Kumar | 338e57d | 2019-02-04 17:30:10 +0530 | [diff] [blame] | 17792 | void hdd_hidden_ssid_enable_roaming(hdd_handle_t hdd_handle, uint8_t vdev_id) |
| 17793 | { |
| 17794 | struct hdd_context *hdd_ctx = hdd_handle_to_context(hdd_handle); |
| 17795 | struct hdd_adapter *adapter; |
| 17796 | |
| 17797 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, vdev_id); |
| 17798 | |
| 17799 | if (!adapter) { |
| 17800 | hdd_err("Adapter is null"); |
| 17801 | return; |
| 17802 | } |
| 17803 | /* enable roaming on all adapters once hdd get hidden ssid rsp */ |
Abhinav Kumar | 523ca37 | 2019-08-30 16:28:19 +0530 | [diff] [blame] | 17804 | wlan_hdd_enable_roaming(adapter, RSO_START_BSS); |
Abhinav Kumar | 338e57d | 2019-02-04 17:30:10 +0530 | [diff] [blame] | 17805 | } |
| 17806 | |
Alok Kumar | 5730524 | 2019-07-23 12:27:18 +0530 | [diff] [blame] | 17807 | #ifdef WLAN_FEATURE_PKT_CAPTURE |
| 17808 | |
| 17809 | /** |
| 17810 | * wlan_hdd_is_session_type_monitor() - check if session type is MONITOR |
| 17811 | * @session_type: session type |
| 17812 | * |
| 17813 | * Return: True - if session type for adapter is monitor, else False |
| 17814 | * |
| 17815 | */ |
| 17816 | bool wlan_hdd_is_session_type_monitor(uint8_t session_type) |
| 17817 | { |
| 17818 | if (cds_is_pktcapture_enabled() && |
| 17819 | cds_get_conparam() != QDF_GLOBAL_MONITOR_MODE && |
| 17820 | session_type == QDF_MONITOR_MODE) |
| 17821 | return true; |
| 17822 | else |
| 17823 | return false; |
| 17824 | } |
| 17825 | |
| 17826 | /** |
| 17827 | * wlan_hdd_check_mon_concurrency() - check if MONITOR and STA concurrency |
| 17828 | * is UP when packet capture mode is enabled. |
| 17829 | * @void |
| 17830 | * |
| 17831 | * Return: True - if STA and monitor concurrency is there, else False |
| 17832 | * |
| 17833 | */ |
| 17834 | bool wlan_hdd_check_mon_concurrency(void) |
| 17835 | { |
| 17836 | struct hdd_context *hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 17837 | |
| 17838 | if (!hdd_ctx) { |
| 17839 | hdd_err("HDD context is null"); |
| 17840 | return -EINVAL; |
| 17841 | } |
| 17842 | |
| 17843 | if (cds_is_pktcapture_enabled()) { |
| 17844 | if (policy_mgr_get_concurrency_mode(hdd_ctx->psoc) == |
| 17845 | (QDF_STA_MASK | QDF_MONITOR_MASK)) { |
| 17846 | hdd_err("STA + MON mode is UP"); |
| 17847 | return true; |
| 17848 | } |
| 17849 | } |
| 17850 | return false; |
| 17851 | } |
| 17852 | |
| 17853 | /** |
| 17854 | * wlan_hdd_del_monitor() - delete monitor interface |
| 17855 | * @hdd_ctx: pointer to hdd context |
| 17856 | * @adapter: adapter to be deleted |
| 17857 | * @rtnl_held: rtnl lock held |
| 17858 | * |
| 17859 | * This function is invoked to delete monitor interface. |
| 17860 | * |
| 17861 | * Return: None |
| 17862 | */ |
| 17863 | void wlan_hdd_del_monitor(struct hdd_context *hdd_ctx, |
| 17864 | struct hdd_adapter *adapter, bool rtnl_held) |
| 17865 | { |
| 17866 | wlan_hdd_release_intf_addr(hdd_ctx, adapter->mac_addr.bytes); |
| 17867 | hdd_stop_adapter(hdd_ctx, adapter); |
| 17868 | hdd_close_adapter(hdd_ctx, adapter, true); |
| 17869 | |
| 17870 | hdd_open_p2p_interface(hdd_ctx); |
| 17871 | } |
| 17872 | |
| 17873 | /** |
| 17874 | * wlan_hdd_add_monitor_check() - check for monitor intf and add if needed |
| 17875 | * @hdd_ctx: pointer to hdd context |
| 17876 | * @adapter: output pointer to hold created monitor adapter |
| 17877 | * @type: type of the interface |
| 17878 | * @name: name of the interface |
| 17879 | * @rtnl_held: True if RTNL lock is held |
| 17880 | * @name_assign_type: the name of assign type of the netdev |
| 17881 | * |
| 17882 | * Return: 0 - on success |
| 17883 | * err code - on failure |
| 17884 | */ |
| 17885 | int |
| 17886 | wlan_hdd_add_monitor_check(struct hdd_context *hdd_ctx, |
| 17887 | struct hdd_adapter **adapter, |
| 17888 | enum nl80211_iftype type, const char *name, |
| 17889 | bool rtnl_held, unsigned char name_assign_type) |
| 17890 | { |
| 17891 | struct hdd_adapter *sta_adapter; |
| 17892 | struct hdd_adapter *mon_adapter; |
| 17893 | uint32_t mode; |
| 17894 | uint8_t num_open_session = 0; |
| 17895 | |
| 17896 | if (!cds_is_pktcapture_enabled()) |
| 17897 | return 0; |
| 17898 | |
| 17899 | /* |
| 17900 | * If add interface request is for monitor mode, then it can run in |
| 17901 | * parallel with only one station interface. |
| 17902 | * If there is no existing station interface return error |
| 17903 | */ |
| 17904 | if (type != NL80211_IFTYPE_MONITOR) |
| 17905 | return 0; |
| 17906 | |
| 17907 | if (QDF_STATUS_SUCCESS != policy_mgr_mode_specific_num_open_sessions( |
| 17908 | hdd_ctx->psoc, |
| 17909 | QDF_MONITOR_MODE, |
| 17910 | &num_open_session)) |
| 17911 | return -EINVAL; |
| 17912 | |
| 17913 | if (num_open_session) { |
| 17914 | hdd_err("monitor mode already exists, only one is possible"); |
| 17915 | return -EBUSY; |
| 17916 | } |
| 17917 | |
| 17918 | /* Ensure there is only one station interface */ |
| 17919 | if (QDF_STATUS_SUCCESS != policy_mgr_mode_specific_num_open_sessions( |
| 17920 | hdd_ctx->psoc, |
| 17921 | QDF_STA_MODE, |
| 17922 | &num_open_session)) |
| 17923 | return -EINVAL; |
| 17924 | |
| 17925 | if (num_open_session != 1) { |
| 17926 | hdd_err("cannot add monitor mode, due to %u sta interfaces", |
| 17927 | num_open_session); |
| 17928 | return -EINVAL; |
| 17929 | } |
| 17930 | |
| 17931 | sta_adapter = hdd_get_adapter(hdd_ctx, QDF_STA_MODE); |
| 17932 | if (!sta_adapter) { |
| 17933 | hdd_err("No station adapter"); |
| 17934 | return -EINVAL; |
| 17935 | } |
| 17936 | |
| 17937 | if (QDF_STATUS_SUCCESS != policy_mgr_mode_specific_num_open_sessions( |
| 17938 | hdd_ctx->psoc, |
| 17939 | QDF_SAP_MODE, |
| 17940 | &num_open_session)) |
| 17941 | return -EINVAL; |
| 17942 | |
| 17943 | if (num_open_session) { |
| 17944 | hdd_err("cannot add monitor mode, due to SAP concurrency"); |
| 17945 | return -EINVAL; |
| 17946 | } |
| 17947 | |
| 17948 | /* delete p2p interface */ |
| 17949 | for (mode = QDF_P2P_CLIENT_MODE; mode <= QDF_P2P_DEVICE_MODE; mode++) { |
| 17950 | struct hdd_adapter *adapter; |
| 17951 | |
| 17952 | if (mode == QDF_FTM_MODE || |
| 17953 | mode == QDF_MONITOR_MODE || |
| 17954 | mode == QDF_IBSS_MODE) |
| 17955 | continue; |
| 17956 | |
| 17957 | adapter = hdd_get_adapter(hdd_ctx, mode); |
| 17958 | if (adapter) { |
| 17959 | struct osif_vdev_sync *vdev_sync; |
| 17960 | |
| 17961 | vdev_sync = osif_vdev_sync_unregister(adapter->dev); |
| 17962 | if (vdev_sync) |
| 17963 | osif_vdev_sync_wait_for_ops(vdev_sync); |
| 17964 | |
| 17965 | wlan_hdd_release_intf_addr(hdd_ctx, |
| 17966 | adapter->mac_addr.bytes); |
| 17967 | hdd_stop_adapter(hdd_ctx, adapter); |
| 17968 | hdd_deinit_adapter(hdd_ctx, adapter, true); |
| 17969 | hdd_close_adapter(hdd_ctx, adapter, rtnl_held); |
| 17970 | |
| 17971 | if (vdev_sync) |
| 17972 | osif_vdev_sync_destroy(vdev_sync); |
| 17973 | } |
| 17974 | } |
| 17975 | |
| 17976 | mon_adapter = hdd_open_adapter(hdd_ctx, QDF_MONITOR_MODE, name, |
| 17977 | wlan_hdd_get_intf_addr( |
| 17978 | hdd_ctx, |
| 17979 | QDF_MONITOR_MODE), |
| 17980 | name_assign_type, rtnl_held); |
| 17981 | if (!mon_adapter) { |
| 17982 | hdd_err("hdd_open_adapter failed"); |
| 17983 | hdd_open_p2p_interface(hdd_ctx); |
| 17984 | return -EINVAL; |
| 17985 | } |
| 17986 | |
| 17987 | *adapter = mon_adapter; |
| 17988 | return 0; |
| 17989 | } |
| 17990 | #endif /* WLAN_FEATURE_PKT_CAPTURE */ |
Pankaj Singh | cb4da12 | 2020-03-27 00:44:47 +0530 | [diff] [blame] | 17991 | |
| 17992 | #ifdef FEATURE_MONITOR_MODE_SUPPORT |
| 17993 | |
| 17994 | void hdd_sme_monitor_mode_callback(uint8_t vdev_id) |
| 17995 | { |
| 17996 | struct hdd_adapter *adapter; |
| 17997 | struct hdd_context *hdd_ctx; |
| 17998 | |
| 17999 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
| 18000 | if (!hdd_ctx) { |
| 18001 | hdd_err_rl("Invalid HDD_CTX"); |
| 18002 | return; |
| 18003 | } |
| 18004 | |
| 18005 | adapter = hdd_get_adapter_by_vdev(hdd_ctx, vdev_id); |
| 18006 | if (!adapter) { |
| 18007 | hdd_err_rl("NULL adapter"); |
| 18008 | return; |
| 18009 | } |
| 18010 | |
| 18011 | if (adapter->magic != WLAN_HDD_ADAPTER_MAGIC) { |
| 18012 | hdd_err_rl("Invalid magic"); |
| 18013 | return; |
| 18014 | } |
| 18015 | |
| 18016 | if (adapter->magic == WLAN_HDD_ADAPTER_MAGIC) |
| 18017 | qdf_event_set(&adapter->qdf_monitor_mode_vdev_up_event); |
| 18018 | |
| 18019 | hdd_debug("monitor mode vdev up completed"); |
| 18020 | adapter->monitor_mode_vdev_up_in_progress = false; |
| 18021 | } |
| 18022 | |
| 18023 | QDF_STATUS hdd_monitor_mode_qdf_create_event(struct hdd_adapter *adapter, |
| 18024 | uint8_t session_type) |
| 18025 | { |
| 18026 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| 18027 | |
| 18028 | if (session_type == QDF_MONITOR_MODE) { |
| 18029 | qdf_status = qdf_event_create( |
| 18030 | &adapter->qdf_monitor_mode_vdev_up_event); |
| 18031 | } |
| 18032 | return qdf_status; |
| 18033 | } |
| 18034 | |
| 18035 | QDF_STATUS hdd_monitor_mode_vdev_status(struct hdd_adapter *adapter) |
| 18036 | { |
| 18037 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 18038 | |
| 18039 | if (!adapter->monitor_mode_vdev_up_in_progress) |
| 18040 | return status; |
| 18041 | |
| 18042 | /* block on a completion variable until vdev up success*/ |
| 18043 | status = qdf_wait_for_event_completion( |
| 18044 | &adapter->qdf_monitor_mode_vdev_up_event, |
| 18045 | WLAN_MONITOR_MODE_VDEV_UP_EVT); |
| 18046 | if (QDF_IS_STATUS_ERROR(status)) { |
| 18047 | hdd_err_rl("monitor mode vdev up event time out vdev id: %d", |
| 18048 | adapter->vdev_id); |
| 18049 | if (adapter->qdf_monitor_mode_vdev_up_event.force_set) |
| 18050 | /* |
| 18051 | * SSR/PDR has caused shutdown, which has |
| 18052 | * forcefully set the event. |
| 18053 | */ |
| 18054 | hdd_err_rl("monitor mode vdev up event forcefully set"); |
| 18055 | else if (status == QDF_STATUS_E_TIMEOUT) |
| 18056 | hdd_err_rl("mode vdev up event timed out"); |
| 18057 | else |
| 18058 | hdd_err_rl("Failed to wait for monitor vdev up(status-%d)", |
| 18059 | status); |
| 18060 | |
| 18061 | adapter->monitor_mode_vdev_up_in_progress = false; |
| 18062 | return status; |
| 18063 | } |
| 18064 | |
| 18065 | return QDF_STATUS_SUCCESS; |
| 18066 | } |
| 18067 | #endif |
| 18068 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 18069 | /* Register the module init/exit functions */ |
| 18070 | module_init(hdd_module_init); |
| 18071 | module_exit(hdd_module_exit); |
| 18072 | |
| 18073 | MODULE_LICENSE("Dual BSD/GPL"); |
| 18074 | MODULE_AUTHOR("Qualcomm Atheros, Inc."); |
| 18075 | MODULE_DESCRIPTION("WLAN HOST DEVICE DRIVER"); |
| 18076 | |
Srinivas Girigowda | 841da29 | 2018-02-21 16:33:00 -0800 | [diff] [blame] | 18077 | static const struct kernel_param_ops con_mode_ops = { |
| 18078 | .set = con_mode_handler, |
| 18079 | .get = param_get_int, |
| 18080 | }; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 18081 | |
Srinivas Girigowda | 841da29 | 2018-02-21 16:33:00 -0800 | [diff] [blame] | 18082 | static const struct kernel_param_ops con_mode_ftm_ops = { |
| 18083 | .set = con_mode_handler_ftm, |
| 18084 | .get = param_get_int, |
| 18085 | }; |
Arunk Khandavalli | ba3d558 | 2017-07-11 19:48:32 +0530 | [diff] [blame] | 18086 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 18087 | #ifdef WLAN_FEATURE_EPPING |
| 18088 | static const struct kernel_param_ops con_mode_epping_ops = { |
| 18089 | .set = con_mode_handler_epping, |
| 18090 | .get = param_get_int, |
| 18091 | }; |
| 18092 | #endif |
| 18093 | |
Srinivas Girigowda | 841da29 | 2018-02-21 16:33:00 -0800 | [diff] [blame] | 18094 | static const struct kernel_param_ops fwpath_ops = { |
| 18095 | .set = fwpath_changed_handler, |
| 18096 | .get = param_get_string, |
| 18097 | }; |
| 18098 | |
| 18099 | module_param_cb(con_mode, &con_mode_ops, &con_mode, |
| 18100 | S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); |
| 18101 | |
| 18102 | module_param_cb(con_mode_ftm, &con_mode_ftm_ops, &con_mode_ftm, |
| 18103 | S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); |
| 18104 | |
Nirav Shah | 6aeecf9 | 2019-02-13 14:05:03 +0530 | [diff] [blame] | 18105 | #ifdef WLAN_FEATURE_EPPING |
| 18106 | module_param_cb(con_mode_epping, &con_mode_epping_ops, |
| 18107 | &con_mode_epping, 0644); |
| 18108 | #endif |
| 18109 | |
Srinivas Girigowda | 841da29 | 2018-02-21 16:33:00 -0800 | [diff] [blame] | 18110 | module_param_cb(fwpath, &fwpath_ops, &fwpath, |
| 18111 | S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 18112 | |
| 18113 | module_param(enable_dfs_chan_scan, int, S_IRUSR | S_IRGRP | S_IROTH); |
| 18114 | |
| 18115 | module_param(enable_11d, int, S_IRUSR | S_IRGRP | S_IROTH); |
| 18116 | |
| 18117 | module_param(country_code, charp, S_IRUSR | S_IRGRP | S_IROTH); |
Dustin Brown | 4bbd546 | 2019-03-22 11:18:13 -0700 | [diff] [blame] | 18118 | |
| 18119 | static int timer_multiplier_get_handler(char *buffer, |
| 18120 | const struct kernel_param *kp) |
| 18121 | { |
| 18122 | return scnprintf(buffer, PAGE_SIZE, "%u", qdf_timer_get_multiplier()); |
| 18123 | } |
| 18124 | |
| 18125 | static int timer_multiplier_set_handler(const char *kmessage, |
| 18126 | const struct kernel_param *kp) |
| 18127 | { |
| 18128 | QDF_STATUS status; |
| 18129 | uint32_t scalar; |
| 18130 | |
| 18131 | status = qdf_uint32_parse(kmessage, &scalar); |
| 18132 | if (QDF_IS_STATUS_ERROR(status)) |
| 18133 | return qdf_status_to_os_return(status); |
| 18134 | |
| 18135 | if (!cfg_in_range(CFG_TIMER_MULTIPLIER, scalar)) |
| 18136 | return -ERANGE; |
| 18137 | |
| 18138 | qdf_timer_set_multiplier(scalar); |
| 18139 | |
| 18140 | return 0; |
| 18141 | } |
| 18142 | |
| 18143 | static const struct kernel_param_ops timer_multiplier_ops = { |
| 18144 | .get = timer_multiplier_get_handler, |
| 18145 | .set = timer_multiplier_set_handler, |
| 18146 | }; |
| 18147 | |
| 18148 | module_param_cb(timer_multiplier, &timer_multiplier_ops, NULL, 0644); |
| 18149 | |