Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1 | /* |
Abhishek Singh | b3e376c | 2017-01-04 15:27:13 +0530 | [diff] [blame^] | 2 | * Copyright (c) 2011-2017 The Linux Foundation. All rights reserved. |
Kiet Lam | 842dad0 | 2014-02-18 18:44:02 -0800 | [diff] [blame] | 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
| 20 | */ |
| 21 | |
| 22 | /* |
Kiet Lam | a7f454d | 2014-07-24 12:04:06 -0700 | [diff] [blame] | 23 | * This file was originally distributed by Qualcomm Atheros, Inc. |
| 24 | * under proprietary terms before Copyright ownership was assigned |
| 25 | * to the Linux Foundation. |
Gopichand Nakkala | 92f07d8 | 2013-01-08 21:16:34 -0800 | [diff] [blame] | 26 | */ |
Kiet Lam | 842dad0 | 2014-02-18 18:44:02 -0800 | [diff] [blame] | 27 | |
| 28 | |
Kiet Lam | a7f454d | 2014-07-24 12:04:06 -0700 | [diff] [blame] | 29 | |
| 30 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 31 | /** ------------------------------------------------------------------------ * |
| 32 | ------------------------------------------------------------------------ * |
| 33 | |
| 34 | |
| 35 | \file wlan_hdd_wext.c |
| 36 | |
| 37 | \brief Airgo Linux Wireless Extensions Common Control Plane Types and |
| 38 | interfaces. |
| 39 | |
| 40 | $Id: wlan_hdd_wext.c,v 1.34 2007/04/14 01:49:23 jimz Exp jimz $ |
| 41 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 42 | This file defines all of the types that are utilized by the CCP module |
| 43 | of the "Portable" HDD. This file also includes the underlying Linux |
| 44 | Wireless Extensions Data types referred to by CCP. |
| 45 | |
| 46 | ======================================================================== */ |
| 47 | |
| 48 | #include <linux/version.h> |
| 49 | #include <linux/module.h> |
| 50 | #include <linux/kernel.h> |
| 51 | #include <linux/init.h> |
| 52 | #include <linux/wireless.h> |
Anand N Sunkad | 0a3436f | 2015-05-01 14:22:19 +0530 | [diff] [blame] | 53 | #include <linux/wcnss_wlan.h> |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 54 | #include <macTrace.h> |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 55 | #include <wlan_hdd_includes.h> |
| 56 | #include <wlan_btc_svc.h> |
| 57 | #include <wlan_nlink_common.h> |
| 58 | #ifdef WLAN_BTAMP_FEATURE |
| 59 | #include <bap_hdd_main.h> |
| 60 | #endif |
| 61 | #include <vos_api.h> |
| 62 | #include <net/arp.h> |
| 63 | #include "ccmApi.h" |
| 64 | #include "sirParams.h" |
| 65 | #include "csrApi.h" |
| 66 | #include "csrInsideApi.h" |
| 67 | #if defined WLAN_FEATURE_VOWIFI |
| 68 | #include "smeRrmInternal.h" |
| 69 | #endif |
| 70 | #include <aniGlobal.h> |
| 71 | #include "dot11f.h" |
| 72 | #include <wlan_hdd_wowl.h> |
| 73 | #include <wlan_hdd_cfg.h> |
| 74 | #include <wlan_hdd_wmm.h> |
| 75 | #include "utilsApi.h" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 76 | #include "wlan_hdd_p2p.h" |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 77 | #ifdef FEATURE_WLAN_TDLS |
| 78 | #include "wlan_hdd_tdls.h" |
| 79 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 80 | |
| 81 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 82 | #include <linux/earlysuspend.h> |
| 83 | #endif |
| 84 | #include "wlan_hdd_power.h" |
| 85 | #include "qwlan_version.h" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 86 | #include "wlan_hdd_host_offload.h" |
| 87 | #include "wlan_hdd_keep_alive.h" |
| 88 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 89 | #include "wlan_hdd_packet_filtering.h" |
| 90 | #endif |
| 91 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 92 | #include <linux/wireless.h> |
| 93 | #include <net/cfg80211.h> |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 94 | #include "wlan_qct_pal_trace.h" |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 95 | #include "wlan_qct_tl.h" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 96 | |
| 97 | #include "wlan_hdd_misc.h" |
| 98 | #include "bap_hdd_misc.h" |
| 99 | |
| 100 | #include "wlan_hdd_dev_pwr.h" |
| 101 | #include "qc_sap_ioctl.h" |
Gopichand Nakkala | fe7246d | 2013-06-10 17:43:37 +0530 | [diff] [blame] | 102 | #include "sme_Api.h" |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 103 | #include "vos_trace.h" |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 104 | #include "wlan_hdd_assoc.h" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 105 | |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 106 | #include "vos_utils.h" |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 107 | #include "sapInternal.h" |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 108 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 109 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 110 | extern void hdd_suspend_wlan(struct early_suspend *wlan_suspend); |
| 111 | extern void hdd_resume_wlan(struct early_suspend *wlan_suspend); |
| 112 | #endif |
| 113 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 114 | #ifdef FEATURE_OEM_DATA_SUPPORT |
Madan Mohan Koyyalamudi | 7a4d931 | 2012-12-04 17:21:36 -0800 | [diff] [blame] | 115 | #define MAX_OEM_DATA_RSP_LEN 2047 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 116 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 117 | |
| 118 | #define HDD_FINISH_ULA_TIME_OUT 800 |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 119 | #define COUNTRY_CODE_LEN 2 |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 120 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 121 | |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 122 | // tdlsoffchan |
| 123 | #ifdef FEATURE_WLAN_TDLS |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 124 | static int tdlsOffCh = 1; |
| 125 | static int tdlsOffChBwOffset = 0; |
| 126 | #endif |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame] | 127 | |
Madan Mohan Koyyalamudi | dfd6aa8 | 2012-10-18 20:18:43 -0700 | [diff] [blame] | 128 | static int ioctl_debug; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 129 | module_param(ioctl_debug, int, S_IRUSR | S_IWUSR | S_IRGRP | S_IROTH); |
| 130 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 131 | /* To Validate Channel against the Frequency and Vice-Versa */ |
| 132 | static const hdd_freq_chan_map_t freq_chan_map[] = { {2412, 1}, {2417, 2}, |
| 133 | {2422, 3}, {2427, 4}, {2432, 5}, {2437, 6}, {2442, 7}, {2447, 8}, |
| 134 | {2452, 9}, {2457, 10}, {2462, 11}, {2467 ,12}, {2472, 13}, |
| 135 | {2484, 14}, {4920, 240}, {4940, 244}, {4960, 248}, {4980, 252}, |
| 136 | {5040, 208}, {5060, 212}, {5080, 216}, {5180, 36}, {5200, 40}, {5220, 44}, |
| 137 | {5240, 48}, {5260, 52}, {5280, 56}, {5300, 60}, {5320, 64}, {5500, 100}, |
| 138 | {5520, 104}, {5540, 108}, {5560, 112}, {5580, 116}, {5600, 120}, |
| 139 | {5620, 124}, {5640, 128}, {5660, 132}, {5680, 136}, {5700, 140}, |
Manjunathappa Prakash | 009dcb4 | 2014-03-07 15:29:22 -0800 | [diff] [blame] | 140 | {5720, 144}, {5745, 149}, {5765, 153}, {5785, 157}, {5805, 161}, |
| 141 | {5825, 165} }; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 142 | |
Madan Mohan Koyyalamudi | a53c4dc | 2012-11-13 10:35:42 -0800 | [diff] [blame] | 143 | #define FREQ_CHAN_MAP_TABLE_SIZE (sizeof(freq_chan_map)/sizeof(freq_chan_map[0])) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 144 | |
| 145 | /* Private ioctls and their sub-ioctls */ |
| 146 | #define WLAN_PRIV_SET_INT_GET_NONE (SIOCIWFIRSTPRIV + 0) |
| 147 | #define WE_SET_11D_STATE 1 |
| 148 | #define WE_WOWL 2 |
| 149 | #define WE_SET_POWER 3 |
| 150 | #define WE_SET_MAX_ASSOC 4 |
| 151 | #define WE_SET_SAP_AUTO_CHANNEL_SELECTION 5 |
| 152 | #define WE_SET_DATA_INACTIVITY_TO 6 |
| 153 | #define WE_SET_MAX_TX_POWER 7 |
| 154 | #define WE_SET_HIGHER_DTIM_TRANSITION 8 |
| 155 | #define WE_SET_TM_LEVEL 9 |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 156 | #define WE_ENABLE_STRICT_FCC_REG 10 |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 157 | #define WE_SET_MAX_TX_POWER_2_4 11 |
| 158 | #define WE_SET_MAX_TX_POWER_5_0 12 |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 159 | /* Private IOCTL for debug connection issues */ |
| 160 | #define WE_SET_DEBUG_LOG 13 |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 161 | // tdlsoffchan |
| 162 | #ifdef FEATURE_WLAN_TDLS |
| 163 | #define WE_SET_TDLS_OFF_CHAN 14 |
| 164 | #define WE_SET_TDLS_SEC_OFF_CHAN_OFFSET 15 |
| 165 | #define WE_SET_TDLS_OFF_CHAN_MODE 16 |
| 166 | #endif |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 167 | #define WE_SET_SCAN_BAND_PREFERENCE 17 |
Abhishek Singh | 01c73d1 | 2015-03-12 15:13:44 +0530 | [diff] [blame] | 168 | #define WE_SET_MIRACAST_VENDOR_CONFIG 18 |
Siddharth Bhal | 678a934 | 2015-02-27 01:12:56 +0530 | [diff] [blame] | 169 | #define WE_GET_FRAME_LOG 19 |
Pradeep Reddy POTTETI | 3150589 | 2015-04-16 16:47:54 +0530 | [diff] [blame] | 170 | #ifdef FEATURE_WLAN_TDLS |
| 171 | #define WE_SET_TDLS_2040_BSS_COEXISTENCE 20 |
| 172 | #endif |
Abhishek Singh | 41988ba | 2015-05-25 19:42:29 +0530 | [diff] [blame] | 173 | #define WE_SET_RTS_CTS_HTVHT 21 |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 174 | #define WE_SET_MONITOR_STATE 22 |
Sushant Kaushik | 3320057 | 2015-08-05 16:46:20 +0530 | [diff] [blame] | 175 | #define WE_SET_PKT_STATS_ENABLE_DISABLE 23 |
Hanumantha Reddy Pothula | 519a1ea | 2015-12-09 14:06:03 +0530 | [diff] [blame] | 176 | #define WE_SET_PROXIMITY_ENABLE 24 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 177 | |
| 178 | /* Private ioctls and their sub-ioctls */ |
| 179 | #define WLAN_PRIV_SET_NONE_GET_INT (SIOCIWFIRSTPRIV + 1) |
| 180 | #define WE_GET_11D_STATE 1 |
| 181 | #define WE_IBSS_STATUS 2 |
| 182 | #define WE_PMC_STATE 3 |
| 183 | #define WE_GET_WLAN_DBG 4 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 184 | #define WE_GET_MAX_ASSOC 6 |
| 185 | #define WE_GET_WDI_DBG 7 |
| 186 | #define WE_GET_SAP_AUTO_CHANNEL_SELECTION 8 |
| 187 | #define WE_GET_CONCURRENCY_MODE 9 |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 188 | #define WE_GET_SCAN_BAND_PREFERENCE 10 |
Mahesh A Saptasagar | b63b3e2 | 2015-12-22 15:06:10 +0530 | [diff] [blame] | 189 | #define WE_GET_ANTENA_DIVERSITY_SELECTION 11 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 190 | /* Private ioctls and their sub-ioctls */ |
| 191 | #define WLAN_PRIV_SET_INT_GET_INT (SIOCIWFIRSTPRIV + 2) |
| 192 | |
| 193 | /* Private ioctls and their sub-ioctls */ |
| 194 | #define WLAN_PRIV_SET_CHAR_GET_NONE (SIOCIWFIRSTPRIV + 3) |
| 195 | #define WE_WOWL_ADD_PTRN 1 |
| 196 | #define WE_WOWL_DEL_PTRN 2 |
| 197 | #if defined WLAN_FEATURE_VOWIFI |
| 198 | #define WE_NEIGHBOR_REPORT_REQUEST 3 |
| 199 | #endif |
| 200 | #define WE_SET_AP_WPS_IE 4 //This is called in station mode to set probe rsp ie. |
| 201 | #define WE_SET_CONFIG 5 |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 202 | #define WE_SET_ENCRYPT_MSG 6 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 203 | |
| 204 | /* Private ioctls and their sub-ioctls */ |
| 205 | #define WLAN_PRIV_SET_THREE_INT_GET_NONE (SIOCIWFIRSTPRIV + 4) |
| 206 | #define WE_SET_WLAN_DBG 1 |
| 207 | #define WE_SET_WDI_DBG 2 |
| 208 | #define WE_SET_SAP_CHANNELS 3 |
| 209 | |
| 210 | /* Private ioctls and their sub-ioctls */ |
| 211 | #define WLAN_PRIV_GET_CHAR_SET_NONE (SIOCIWFIRSTPRIV + 5) |
| 212 | #define WE_WLAN_VERSION 1 |
| 213 | #define WE_GET_STATS 2 |
| 214 | #define WE_GET_CFG 3 |
| 215 | #define WE_GET_WMM_STATUS 4 |
| 216 | #define WE_GET_CHANNEL_LIST 5 |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 217 | #ifdef WLAN_FEATURE_11AC |
| 218 | #define WE_GET_RSSI 6 |
| 219 | #endif |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 220 | #define WE_GET_ROAM_RSSI 7 |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 221 | #ifdef FEATURE_WLAN_TDLS |
| 222 | #define WE_GET_TDLS_PEERS 8 |
| 223 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 224 | #ifdef WLAN_FEATURE_11W |
| 225 | #define WE_GET_11W_INFO 9 |
| 226 | #endif |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 227 | #define WE_GET_STATES 10 |
Abhishek Singh | 7cd040e | 2016-01-07 10:51:04 +0530 | [diff] [blame] | 228 | #ifdef WLAN_FEATURE_RMC |
| 229 | #define WE_GET_IBSS_STA_INFO 11 |
| 230 | #endif |
| 231 | #define WE_GET_SNR 12 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 232 | |
Padma, Santhosh Kumar | 8dcdb70 | 2015-10-20 14:06:21 +0530 | [diff] [blame] | 233 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 234 | #define WE_GET_OEM_DATA_CAP 13 |
| 235 | #endif |
| 236 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 237 | /* Private ioctls and their sub-ioctls */ |
| 238 | #define WLAN_PRIV_SET_NONE_GET_NONE (SIOCIWFIRSTPRIV + 6) |
| 239 | #define WE_CLEAR_STATS 1 |
| 240 | #define WE_INIT_AP 2 |
| 241 | #define WE_STOP_AP 3 |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 242 | #ifdef WLAN_BTAMP_FEATURE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 243 | #define WE_ENABLE_AMP 4 |
| 244 | #define WE_DISABLE_AMP 5 |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 245 | #endif /* WLAN_BTAMP_FEATURE */ |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 246 | #define WE_ENABLE_DXE_STALL_DETECT 6 |
| 247 | #define WE_DISPLAY_DXE_SNAP_SHOT 7 |
Madan Mohan Koyyalamudi | 0d0e171 | 2012-10-21 12:02:45 -0700 | [diff] [blame] | 248 | #define WE_SET_REASSOC_TRIGGER 8 |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 249 | #define WE_DISPLAY_DATAPATH_SNAP_SHOT 9 |
Abhishek Singh | 7cd040e | 2016-01-07 10:51:04 +0530 | [diff] [blame] | 250 | #ifdef WLAN_FEATURE_RMC |
| 251 | #define WE_IBSS_GET_PEER_INFO_ALL 10 |
| 252 | #endif |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 253 | #define WE_STOP_OBSS_SCAN 11 |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 254 | #define WE_DUMP_ROAM_TIMER_LOG 12 |
| 255 | #define WE_RESET_ROAM_TIMER_LOG 13 |
Sachin Ahuja | 715aafc | 2015-07-21 23:35:10 +0530 | [diff] [blame] | 256 | #define WE_GET_FW_LOGS 14 |
c_manjee | cfd1efb | 2015-09-25 19:32:34 +0530 | [diff] [blame] | 257 | #define WE_GET_FW_MEMDUMP 15 |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 258 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 259 | /* Private ioctls and their sub-ioctls */ |
| 260 | #define WLAN_PRIV_SET_VAR_INT_GET_NONE (SIOCIWFIRSTPRIV + 7) |
| 261 | #define WE_LOG_DUMP_CMD 1 |
| 262 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 263 | #define WE_P2P_NOA_CMD 2 |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 264 | //IOCTL to configure MCC params |
| 265 | #define WE_MCC_CONFIG_CREDENTIAL 3 |
| 266 | #define WE_MCC_CONFIG_PARAMS 4 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 267 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 268 | #ifdef FEATURE_WLAN_TDLS |
| 269 | #define WE_TDLS_CONFIG_PARAMS 5 |
| 270 | #endif |
Abhishek Singh | 7cd040e | 2016-01-07 10:51:04 +0530 | [diff] [blame] | 271 | #ifdef WLAN_FEATURE_RMC |
| 272 | #define WE_IBSS_GET_PEER_INFO 6 |
| 273 | #endif |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 274 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 275 | #define WE_MTRACE_DUMP_CMD 8 |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 276 | #define WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD 9 |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 277 | #define WE_CONFIGURE_MONITOR_MODE 10 |
| 278 | #define WE_SET_MONITOR_MODE_FILTER 11 |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 279 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 280 | #ifdef FEATURE_WLAN_TDLS |
| 281 | #undef MAX_VAR_ARGS |
| 282 | #define MAX_VAR_ARGS 10 |
| 283 | #else |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 284 | #define MAX_VAR_ARGS 7 |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 285 | #endif |
| 286 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 287 | /* Private ioctls (with no sub-ioctls) */ |
| 288 | /* note that they must be odd so that they have "get" semantics */ |
| 289 | #define WLAN_PRIV_ADD_TSPEC (SIOCIWFIRSTPRIV + 9) |
| 290 | #define WLAN_PRIV_DEL_TSPEC (SIOCIWFIRSTPRIV + 11) |
| 291 | #define WLAN_PRIV_GET_TSPEC (SIOCIWFIRSTPRIV + 13) |
| 292 | |
Girish Gowli | 464c9c8 | 2014-06-09 19:47:53 +0530 | [diff] [blame] | 293 | /* (SIOCIWFIRSTPRIV + 8) is currently unused */ |
| 294 | /* (SIOCIWFIRSTPRIV + 16) is currently unused */ |
| 295 | /* (SIOCIWFIRSTPRIV + 10) is currently unused */ |
| 296 | /* (SIOCIWFIRSTPRIV + 12) is currently unused */ |
| 297 | /* (SIOCIWFIRSTPRIV + 14) is currently unused */ |
| 298 | /* (SIOCIWFIRSTPRIV + 15) is currently unused */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 299 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 300 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 301 | /* Private ioctls for setting the measurement configuration */ |
| 302 | #define WLAN_PRIV_SET_OEM_DATA_REQ (SIOCIWFIRSTPRIV + 17) |
| 303 | #define WLAN_PRIV_GET_OEM_DATA_RSP (SIOCIWFIRSTPRIV + 19) |
| 304 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 305 | |
| 306 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 307 | #define WLAN_PRIV_SET_FTIES (SIOCIWFIRSTPRIV + 20) |
| 308 | #endif |
| 309 | |
| 310 | /* Private ioctl for setting the host offload feature */ |
| 311 | #define WLAN_PRIV_SET_HOST_OFFLOAD (SIOCIWFIRSTPRIV + 18) |
| 312 | |
| 313 | /* Private ioctl to get the statistics */ |
| 314 | #define WLAN_GET_WLAN_STATISTICS (SIOCIWFIRSTPRIV + 21) |
| 315 | |
| 316 | /* Private ioctl to set the Keep Alive Params */ |
| 317 | #define WLAN_SET_KEEPALIVE_PARAMS (SIOCIWFIRSTPRIV + 22) |
| 318 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 319 | /* Private ioctl to set the Packet Filtering Params */ |
| 320 | #define WLAN_SET_PACKET_FILTER_PARAMS (SIOCIWFIRSTPRIV + 23) |
| 321 | #endif |
| 322 | |
| 323 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 324 | /* Private ioctl to get the statistics */ |
| 325 | #define WLAN_SET_PNO (SIOCIWFIRSTPRIV + 24) |
| 326 | #endif |
| 327 | |
| 328 | #define WLAN_SET_BAND_CONFIG (SIOCIWFIRSTPRIV + 25) /*Don't change this number*/ |
| 329 | |
| 330 | #define WLAN_PRIV_SET_MCBC_FILTER (SIOCIWFIRSTPRIV + 26) |
| 331 | #define WLAN_PRIV_CLEAR_MCBC_FILTER (SIOCIWFIRSTPRIV + 27) |
Madan Mohan Koyyalamudi | ea22cdc | 2012-10-18 21:02:23 -0700 | [diff] [blame] | 332 | /* Private ioctl to trigger reassociation */ |
Madan Mohan Koyyalamudi | ea22cdc | 2012-10-18 21:02:23 -0700 | [diff] [blame] | 333 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 334 | #define WLAN_SET_POWER_PARAMS (SIOCIWFIRSTPRIV + 29) |
| 335 | #define WLAN_GET_LINK_SPEED (SIOCIWFIRSTPRIV + 31) |
| 336 | |
| 337 | #define WLAN_STATS_INVALID 0 |
| 338 | #define WLAN_STATS_RETRY_CNT 1 |
| 339 | #define WLAN_STATS_MUL_RETRY_CNT 2 |
| 340 | #define WLAN_STATS_TX_FRM_CNT 3 |
| 341 | #define WLAN_STATS_RX_FRM_CNT 4 |
| 342 | #define WLAN_STATS_FRM_DUP_CNT 5 |
| 343 | #define WLAN_STATS_FAIL_CNT 6 |
| 344 | #define WLAN_STATS_RTS_FAIL_CNT 7 |
| 345 | #define WLAN_STATS_ACK_FAIL_CNT 8 |
| 346 | #define WLAN_STATS_RTS_SUC_CNT 9 |
| 347 | #define WLAN_STATS_RX_DISCARD_CNT 10 |
| 348 | #define WLAN_STATS_RX_ERROR_CNT 11 |
| 349 | #define WLAN_STATS_TX_BYTE_CNT 12 |
| 350 | |
| 351 | #define WLAN_STATS_RX_BYTE_CNT 13 |
| 352 | #define WLAN_STATS_RX_RATE 14 |
| 353 | #define WLAN_STATS_TX_RATE 15 |
| 354 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 355 | #define WLAN_STATS_RX_UC_BYTE_CNT 16 |
| 356 | #define WLAN_STATS_RX_MC_BYTE_CNT 17 |
| 357 | #define WLAN_STATS_RX_BC_BYTE_CNT 18 |
| 358 | #define WLAN_STATS_TX_UC_BYTE_CNT 19 |
| 359 | #define WLAN_STATS_TX_MC_BYTE_CNT 20 |
| 360 | #define WLAN_STATS_TX_BC_BYTE_CNT 21 |
| 361 | |
Madan Mohan Koyyalamudi | c0d1b3f | 2012-11-13 10:41:07 -0800 | [diff] [blame] | 362 | #define FILL_TLV(__p, __type, __size, __val, __tlen) do { \ |
| 363 | if ((__tlen + __size + 2) < WE_MAX_STR_LEN) \ |
| 364 | { \ |
| 365 | *__p++ = __type; \ |
| 366 | *__p++ = __size; \ |
| 367 | memcpy(__p, __val, __size); \ |
| 368 | __p += __size; \ |
| 369 | __tlen += __size + 2; \ |
| 370 | } \ |
| 371 | else \ |
| 372 | { \ |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 373 | hddLog(VOS_TRACE_LEVEL_ERROR, "FILL_TLV Failed!!!"); \ |
Madan Mohan Koyyalamudi | c0d1b3f | 2012-11-13 10:41:07 -0800 | [diff] [blame] | 374 | } \ |
| 375 | } while(0); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 376 | |
| 377 | #define VERSION_VALUE_MAX_LEN 32 |
| 378 | |
| 379 | #define TX_PER_TRACKING_DEFAULT_RATIO 5 |
| 380 | #define TX_PER_TRACKING_MAX_RATIO 10 |
| 381 | #define TX_PER_TRACKING_DEFAULT_WATERMARK 5 |
| 382 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 383 | #define WLAN_ADAPTER 0 |
| 384 | #define P2P_ADAPTER 1 |
| 385 | |
Hanumantha Reddy Pothula | 519a1ea | 2015-12-09 14:06:03 +0530 | [diff] [blame] | 386 | #define TX_PWR_MIN 6 |
| 387 | #define TX_PWR_MAX 22 |
| 388 | #define TX_PWR_DEF 50 |
| 389 | |
Hanumantha Reddy Pothula | 1347e43 | 2015-08-05 09:53:44 +0530 | [diff] [blame] | 390 | /* |
| 391 | * When supplicant sends SETBAND ioctl it queries for channels from |
| 392 | * cfg80211 layer by sending itself EVENT_CHANNEL_LIST_CHANGED command. |
| 393 | * This is not required if the return type from ioctl is |
| 394 | * DO_NOT_SEND_CHANNEL_CHANGE_EVENT as wiphy will send channel change |
| 395 | * event as part of regulatory_hint. |
| 396 | */ |
| 397 | enum { |
| 398 | SEND_CHANNEL_CHANGE_EVENT = 0, |
| 399 | DO_NOT_SEND_CHANNEL_CHANGE_EVENT, |
| 400 | }; |
| 401 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 402 | /*MCC Configuration parameters */ |
| 403 | enum { |
| 404 | MCC_SCHEDULE_TIME_SLICE_CFG_PARAM = 1, |
| 405 | MCC_MAX_NULL_SEND_TIME_CFG_PARAM, |
| 406 | MCC_TX_EARLY_STOP_TIME_CFG_PARAM, |
| 407 | MCC_RX_DRAIN_TIME_CFG_PARAM, |
| 408 | MCC_CHANNEL_SWITCH_TIME_CFG_PARAM, |
| 409 | MCC_MIN_CHANNEL_TIME_CFG_PARAM, |
| 410 | MCC_PARK_BEFORE_TBTT_CFG_PARAM, |
| 411 | MCC_MIN_AFTER_DTIM_CFG_PARAM, |
| 412 | MCC_TOO_CLOSE_MARGIN_CFG_PARAM, |
| 413 | }; |
| 414 | |
| 415 | int hdd_validate_mcc_config(hdd_adapter_t *pAdapter, v_UINT_t staId, |
| 416 | v_UINT_t arg1, v_UINT_t arg2, v_UINT_t arg3); |
| 417 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 418 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 419 | int wlan_hdd_set_filter(hdd_adapter_t *pAdapter, tpPacketFilterCfg pRequest); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 420 | #endif |
c_manjee | cfd1efb | 2015-09-25 19:32:34 +0530 | [diff] [blame] | 421 | static int get_fwr_memdump(struct net_device *, |
| 422 | struct iw_request_info *, |
| 423 | union iwreq_data *, char *); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 424 | /**--------------------------------------------------------------------------- |
| 425 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 426 | \brief mem_alloc_copy_from_user_helper - |
| 427 | |
| 428 | Helper function to allocate buffer and copy user data. |
| 429 | |
| 430 | \param - wrqu - Pointer to IOCTL Data. |
| 431 | len - size |
| 432 | |
| 433 | \return - On Success pointer to buffer, On failure NULL |
| 434 | |
| 435 | --------------------------------------------------------------------------*/ |
Girish Gowli | 86c471e | 2014-06-17 19:28:05 +0530 | [diff] [blame] | 436 | void *mem_alloc_copy_from_user_helper(const void *wrqu_data, size_t len) |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 437 | { |
| 438 | u8 *ptr = NULL; |
| 439 | |
| 440 | /* in order to protect the code, an extra byte is post appended to the buffer |
| 441 | * and the null termination is added. However, when allocating (len+1) byte |
| 442 | * of memory, we need to make sure that there is no uint overflow when doing |
| 443 | * addition. In theory check len < UINT_MAX protects the uint overflow. For |
| 444 | * wlan private ioctl, the buffer size is much less than UINT_MAX, as a good |
| 445 | * guess, now, it is assumed that the private command buffer size is no |
| 446 | * greater than 4K (4096 bytes). So we use 4096 as the upper boundary for now. |
| 447 | */ |
| 448 | if (len > MAX_USER_COMMAND_SIZE) |
| 449 | { |
| 450 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 451 | "Invalid length"); |
| 452 | return NULL; |
| 453 | } |
| 454 | |
| 455 | ptr = kmalloc(len + 1, GFP_KERNEL); |
| 456 | if (NULL == ptr) |
| 457 | { |
| 458 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 459 | "unable to allocate memory"); |
| 460 | return NULL; |
| 461 | } |
| 462 | |
| 463 | if (copy_from_user(ptr, wrqu_data, len)) |
| 464 | { |
| 465 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 466 | "%s: failed to copy data to user buffer", __func__); |
| 467 | kfree(ptr); |
| 468 | return NULL; |
| 469 | } |
| 470 | ptr[len] = '\0'; |
| 471 | return ptr; |
| 472 | } |
| 473 | |
Girish Gowli | 488ef49 | 2014-06-12 18:44:33 +0530 | [diff] [blame] | 474 | // Function to handle and get compatible struct iw_point passed to ioctl. |
| 475 | int hdd_priv_get_data(struct iw_point *p_priv_data, |
| 476 | union iwreq_data *wrqu) |
| 477 | { |
| 478 | if ((NULL == p_priv_data) || (NULL == wrqu)) |
| 479 | { |
| 480 | return -EINVAL; |
| 481 | } |
| 482 | |
| 483 | #ifdef CONFIG_COMPAT |
| 484 | if (is_compat_task()) |
| 485 | { |
| 486 | struct compat_iw_point *p_compat_priv_data; |
| 487 | |
| 488 | // Compat task: typecast to campat structure and copy the members. |
| 489 | p_compat_priv_data = (struct compat_iw_point *) &wrqu->data; |
| 490 | |
| 491 | p_priv_data->pointer = compat_ptr(p_compat_priv_data->pointer); |
| 492 | p_priv_data->length = p_compat_priv_data->length; |
| 493 | p_priv_data->flags = p_compat_priv_data->flags; |
| 494 | }//if(is_compat_task()) |
| 495 | else |
| 496 | { |
| 497 | #endif //#ifdef CONFIG_COMPAT |
| 498 | |
| 499 | // Non compat task: directly copy the structure. |
| 500 | memcpy(p_priv_data, &wrqu->data, sizeof(struct iw_point)); |
| 501 | |
| 502 | #ifdef CONFIG_COMPAT |
| 503 | }//else of - if(is_compat_task()) |
| 504 | #endif //#ifdef CONFIG_COMPAT |
| 505 | |
| 506 | return 0; |
| 507 | } |
| 508 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 509 | /**--------------------------------------------------------------------------- |
| 510 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 511 | \brief hdd_wlan_get_version() - |
| 512 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 513 | This function use to get Wlan Driver, Firmware, & Hardware Version. |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 514 | |
| 515 | \param - pAdapter Pointer to the adapter. |
| 516 | wrqu - Pointer to IOCTL REQUEST Data. |
| 517 | extra - Pointer to char |
| 518 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 519 | \return - none |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 520 | |
| 521 | --------------------------------------------------------------------------*/ |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 522 | void hdd_wlan_get_version(hdd_adapter_t *pAdapter, union iwreq_data *wrqu, |
| 523 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 524 | { |
| 525 | VOS_STATUS status; |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 526 | tSirVersionString wcnss_SW_version; |
| 527 | tSirVersionString wcnss_HW_version; |
Anand N Sunkad | 0a3436f | 2015-05-01 14:22:19 +0530 | [diff] [blame] | 528 | tSirVersionString iris_name; |
| 529 | char *pIRISversion; |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 530 | char *pSWversion; |
| 531 | char *pHWversion; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 532 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 533 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 534 | status = sme_GetWcnssSoftwareVersion(hHal, wcnss_SW_version, |
| 535 | sizeof(wcnss_SW_version)); |
| 536 | if (VOS_IS_STATUS_SUCCESS(status)) |
| 537 | { |
| 538 | pSWversion = wcnss_SW_version; |
| 539 | } |
| 540 | else |
| 541 | { |
| 542 | pSWversion = "Unknown"; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 543 | } |
| 544 | |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 545 | status = sme_GetWcnssHardwareVersion(hHal, wcnss_HW_version, |
| 546 | sizeof(wcnss_HW_version)); |
| 547 | if (VOS_IS_STATUS_SUCCESS(status)) |
| 548 | { |
| 549 | pHWversion = wcnss_HW_version; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 550 | } |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 551 | else |
| 552 | { |
| 553 | pHWversion = "Unknown"; |
| 554 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 555 | |
Anand N Sunkad | 0a3436f | 2015-05-01 14:22:19 +0530 | [diff] [blame] | 556 | status = wcnss_get_iris_name(iris_name); |
| 557 | |
| 558 | if (!status) { |
| 559 | pIRISversion = iris_name; |
| 560 | } else { |
| 561 | pIRISversion = "Unknown"; |
| 562 | } |
| 563 | |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 564 | wrqu->data.length = scnprintf(extra, WE_MAX_STR_LEN, |
Anand N Sunkad | 0a3436f | 2015-05-01 14:22:19 +0530 | [diff] [blame] | 565 | "Host SW:%s, FW:%s, HW:%s, IRIS_HW:%s", |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 566 | QWLAN_VERSIONSTR, |
| 567 | pSWversion, |
Anand N Sunkad | 0a3436f | 2015-05-01 14:22:19 +0530 | [diff] [blame] | 568 | pHWversion, pIRISversion); |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 569 | |
| 570 | return; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 571 | } |
| 572 | |
Abhishek Singh | 7cd040e | 2016-01-07 10:51:04 +0530 | [diff] [blame] | 573 | #ifdef WLAN_FEATURE_RMC |
| 574 | void hdd_get_ibss_peer_info_cb(v_VOID_t *pUserData, v_VOID_t *pPeerInfoRsp) |
| 575 | { |
| 576 | hdd_adapter_t *pAdapter = (hdd_adapter_t *)pUserData; |
| 577 | tSirPeerInfoRspParams *pPeerInfo = (tSirPeerInfoRspParams *)pPeerInfoRsp; |
| 578 | hdd_station_ctx_t *pStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 579 | v_U8_t i; |
| 580 | |
| 581 | if (NULL != pPeerInfo && eHAL_STATUS_SUCCESS == pPeerInfo->status) |
| 582 | { |
| 583 | pStaCtx->ibss_peer_info.status = pPeerInfo->status; |
| 584 | pStaCtx->ibss_peer_info.numIBSSPeers = pPeerInfo->numPeers; |
| 585 | for (i = 0; i < pPeerInfo->numPeers; i++) |
| 586 | { |
| 587 | memcpy(&pStaCtx->ibss_peer_info.ibssPeerList[i], |
| 588 | &pPeerInfo->peerInfoParams[i], sizeof(hdd_ibss_peer_info_params_t)); |
| 589 | } |
| 590 | } |
| 591 | else |
| 592 | { |
| 593 | hddLog(LOGE, |
| 594 | FL("PEER_INFO_CMD_STATUS is not SUCCESS")); |
| 595 | } |
| 596 | |
| 597 | complete(&pAdapter->ibss_peer_info_comp); |
| 598 | } |
| 599 | |
| 600 | v_MACADDR_t* hdd_wlan_get_ibss_mac_addr_from_staid(hdd_adapter_t *pAdapter, v_U8_t staIdx) |
| 601 | { |
| 602 | v_U8_t idx; |
| 603 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 604 | |
| 605 | for ( idx = 0; idx < HDD_MAX_NUM_IBSS_STA; idx++ ) |
| 606 | { |
| 607 | if ( 0 != pHddStaCtx->conn_info.staId[ idx ] && |
| 608 | staIdx == pHddStaCtx->conn_info.staId[ idx ]) |
| 609 | { |
| 610 | return (&pHddStaCtx->conn_info.peerMacAddress[ idx ]); |
| 611 | } |
| 612 | } |
| 613 | return NULL; |
| 614 | } |
| 615 | |
| 616 | eHalStatus hdd_wlan_get_ibss_peer_info(hdd_adapter_t *pAdapter, v_U8_t staIdx) |
| 617 | { |
| 618 | eHalStatus status = eHAL_STATUS_FAILURE; |
| 619 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 620 | hdd_station_ctx_t *pStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 621 | hdd_ibss_peer_info_t *pPeerInfo = &pStaCtx->ibss_peer_info; |
| 622 | |
| 623 | status = sme_RequestIBSSPeerInfo(hHal, pAdapter, hdd_get_ibss_peer_info_cb, |
| 624 | VOS_FALSE, staIdx); |
| 625 | |
| 626 | INIT_COMPLETION(pAdapter->ibss_peer_info_comp); |
| 627 | |
| 628 | if (eHAL_STATUS_SUCCESS == status) |
| 629 | { |
| 630 | long ret; |
| 631 | ret = wait_for_completion_interruptible_timeout |
| 632 | (&pAdapter->ibss_peer_info_comp, |
| 633 | msecs_to_jiffies(IBSS_PEER_INFO_REQ_TIMOEUT)); |
| 634 | if (ret <= 0) |
| 635 | { |
| 636 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 637 | FL("failed wait on ibss_peer_info_comp %ld"), ret); |
| 638 | return eHAL_STATUS_FAILURE; |
| 639 | } |
| 640 | |
| 641 | /** Print the peer info */ |
| 642 | pr_info("pPeerInfo->numIBSSPeers = %d ", pPeerInfo->numIBSSPeers); |
| 643 | pr_info("============================================================"); |
| 644 | { |
| 645 | v_MACADDR_t *macAddr = hdd_wlan_get_ibss_mac_addr_from_staid(pAdapter, |
| 646 | staIdx); |
| 647 | v_U32_t txRateMbps = ((pPeerInfo->ibssPeerList[0].txRate)*500*1000)/1000000; |
| 648 | |
| 649 | if (NULL != macAddr) |
| 650 | { |
| 651 | pr_info("PEER ADDR :" MAC_ADDRESS_STR " TxRate: %d Mbps RSSI: %d", |
| 652 | MAC_ADDR_ARRAY(macAddr->bytes), |
| 653 | (int)txRateMbps, (int)pPeerInfo->ibssPeerList[0].rssi); |
| 654 | } |
| 655 | else |
| 656 | { |
| 657 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 658 | " ERROR: PEER MAC ADDRESS NOT FOUND "); |
| 659 | } |
| 660 | } |
| 661 | } |
| 662 | else |
| 663 | { |
| 664 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 665 | "%s: Warning: sme_RequestIBSSPeerInfo Request failed", __func__); |
| 666 | } |
| 667 | |
| 668 | return status; |
| 669 | } |
| 670 | |
| 671 | eHalStatus hdd_wlan_get_ibss_peer_info_all(hdd_adapter_t *pAdapter) |
| 672 | { |
| 673 | eHalStatus status = eHAL_STATUS_FAILURE; |
| 674 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 675 | hdd_station_ctx_t *pStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 676 | hdd_ibss_peer_info_t *pPeerInfo = &pStaCtx->ibss_peer_info; |
| 677 | int i; |
| 678 | |
| 679 | status = sme_RequestIBSSPeerInfo(hHal, pAdapter, hdd_get_ibss_peer_info_cb, |
| 680 | VOS_TRUE, 0xFF); |
| 681 | INIT_COMPLETION(pAdapter->ibss_peer_info_comp); |
| 682 | |
| 683 | if (eHAL_STATUS_SUCCESS == status) |
| 684 | { |
| 685 | long ret; |
| 686 | ret = wait_for_completion_interruptible_timeout |
| 687 | (&pAdapter->ibss_peer_info_comp, |
| 688 | msecs_to_jiffies(IBSS_PEER_INFO_REQ_TIMOEUT)); |
| 689 | if (ret <= 0) |
| 690 | { |
| 691 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 692 | FL("failed wait on ibss_peer_info_comp %ld"), ret); |
| 693 | return eHAL_STATUS_FAILURE; |
| 694 | } |
| 695 | |
| 696 | /** Print the peer info */ |
| 697 | pr_info("pPeerInfo->numIBSSPeers = %d ", (int)pPeerInfo->numIBSSPeers); |
| 698 | pr_info("============================================================"); |
| 699 | for (i = 0; i < pPeerInfo->numIBSSPeers; i++) |
| 700 | { |
| 701 | v_U8_t staIdx = pPeerInfo->ibssPeerList[i].staIdx; |
| 702 | v_MACADDR_t *macAddr = hdd_wlan_get_ibss_mac_addr_from_staid(pAdapter, |
| 703 | staIdx); |
| 704 | v_U32_t txRateMbps = ((pPeerInfo->ibssPeerList[0].txRate)*500*1000)/1000000; |
| 705 | |
| 706 | pr_info("STAIDX:%d ", (int)pPeerInfo->ibssPeerList[i].staIdx); |
| 707 | if (NULL != macAddr) |
| 708 | { |
| 709 | pr_info(" PEER ADDR :" MAC_ADDRESS_STR " TxRate: %d Mbps RSSI: %d", |
| 710 | MAC_ADDR_ARRAY(macAddr->bytes), |
| 711 | (int)txRateMbps, (int)pPeerInfo->ibssPeerList[i].rssi); |
| 712 | } |
| 713 | else |
| 714 | { |
| 715 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 716 | " ERROR: PEER MAC ADDRESS NOT FOUND "); |
| 717 | } |
| 718 | } |
| 719 | } |
| 720 | else |
| 721 | { |
| 722 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 723 | "%s: Warning: sme_RequestIBSSPeerInfo Request failed", __func__); |
| 724 | } |
| 725 | |
| 726 | return status; |
| 727 | } |
| 728 | #endif /* WLAN_FEATURE_RMC */ |
| 729 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 730 | int hdd_wlan_get_rts_threshold(hdd_adapter_t *pAdapter, union iwreq_data *wrqu) |
| 731 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 732 | tHalHandle hHal; |
| 733 | hdd_context_t *pHddCtx; |
| 734 | v_U32_t threshold = 0; |
| 735 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 736 | |
| 737 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 738 | if (NULL == pAdapter) |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 739 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 740 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 741 | "%s: Adapter is NULL",__func__); |
| 742 | return -EINVAL; |
| 743 | } |
| 744 | |
| 745 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 746 | ret = wlan_hdd_validate_context(pHddCtx); |
| 747 | if (0 != ret) |
| 748 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 749 | return ret; |
| 750 | } |
| 751 | |
| 752 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 753 | if (NULL == hHal) |
| 754 | { |
| 755 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 756 | "%s: Hal Context is NULL",__func__); |
| 757 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 758 | } |
| 759 | |
| 760 | if ( eHAL_STATUS_SUCCESS != |
| 761 | ccmCfgGetInt(hHal, WNI_CFG_RTS_THRESHOLD, &threshold) ) |
| 762 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 763 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 764 | FL("failed to get ini parameter, WNI_CFG_RTS_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 765 | return -EIO; |
| 766 | } |
| 767 | wrqu->rts.value = threshold; |
| 768 | |
| 769 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 770 | ("Rts-Threshold=%d!!"), wrqu->rts.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 771 | |
| 772 | EXIT(); |
| 773 | |
| 774 | return 0; |
| 775 | } |
| 776 | |
| 777 | int hdd_wlan_get_frag_threshold(hdd_adapter_t *pAdapter, union iwreq_data *wrqu) |
| 778 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 779 | tHalHandle hHal; |
| 780 | hdd_context_t *pHddCtx; |
| 781 | v_U32_t threshold = 0, status = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 782 | |
| 783 | ENTER(); |
| 784 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 785 | if (NULL == pAdapter) |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 786 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 787 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 788 | "%s: Adapter is NULL",__func__); |
| 789 | return -EINVAL; |
| 790 | } |
| 791 | |
| 792 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 793 | status = wlan_hdd_validate_context(pHddCtx); |
| 794 | if (0 != status) |
| 795 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 796 | return status; |
| 797 | } |
| 798 | |
| 799 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 800 | if (NULL == hHal) |
| 801 | { |
| 802 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 803 | "%s: Hal Context is NULL",__func__); |
| 804 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 805 | } |
| 806 | |
| 807 | if ( ccmCfgGetInt(hHal, WNI_CFG_FRAGMENTATION_THRESHOLD, &threshold) |
| 808 | != eHAL_STATUS_SUCCESS ) |
| 809 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 810 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 811 | FL("failed to get ini parameter, WNI_CFG_FRAGMENTATION_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 812 | return -EIO; |
| 813 | } |
| 814 | wrqu->frag.value = threshold; |
| 815 | |
| 816 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 817 | ("Frag-Threshold=%d!!"), wrqu->frag.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 818 | |
| 819 | EXIT(); |
| 820 | |
| 821 | return 0; |
| 822 | } |
| 823 | |
| 824 | int hdd_wlan_get_freq(v_U32_t channel, v_U32_t *pfreq) |
| 825 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 826 | int i; |
| 827 | if (channel > 0) |
| 828 | { |
| 829 | for (i=0; i < FREQ_CHAN_MAP_TABLE_SIZE; i++) |
| 830 | { |
| 831 | if (channel == freq_chan_map[i].chan) |
| 832 | { |
| 833 | *pfreq = freq_chan_map[i].freq; |
| 834 | return 1; |
| 835 | } |
| 836 | } |
| 837 | } |
| 838 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 839 | ("Invalid channel no=%d!!"), channel); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 840 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 841 | } |
| 842 | |
| 843 | static v_BOOL_t |
| 844 | hdd_IsAuthTypeRSN( tHalHandle halHandle, eCsrAuthType authType) |
| 845 | { |
| 846 | v_BOOL_t rsnType = VOS_FALSE; |
| 847 | // is the authType supported? |
| 848 | switch (authType) |
| 849 | { |
| 850 | case eCSR_AUTH_TYPE_NONE: //never used |
| 851 | rsnType = eANI_BOOLEAN_FALSE; |
| 852 | break; |
| 853 | // MAC layer authentication types |
| 854 | case eCSR_AUTH_TYPE_OPEN_SYSTEM: |
| 855 | rsnType = eANI_BOOLEAN_FALSE; |
| 856 | break; |
| 857 | case eCSR_AUTH_TYPE_SHARED_KEY: |
| 858 | rsnType = eANI_BOOLEAN_FALSE; |
| 859 | break; |
| 860 | case eCSR_AUTH_TYPE_AUTOSWITCH: |
| 861 | rsnType = eANI_BOOLEAN_FALSE; |
| 862 | break; |
| 863 | |
| 864 | // Upper layer authentication types |
| 865 | case eCSR_AUTH_TYPE_WPA: |
| 866 | rsnType = eANI_BOOLEAN_TRUE; |
| 867 | break; |
| 868 | case eCSR_AUTH_TYPE_WPA_PSK: |
| 869 | rsnType = eANI_BOOLEAN_TRUE; |
| 870 | break; |
| 871 | case eCSR_AUTH_TYPE_WPA_NONE: |
| 872 | rsnType = eANI_BOOLEAN_TRUE; |
| 873 | break; |
| 874 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 875 | case eCSR_AUTH_TYPE_FT_RSN: |
| 876 | #endif |
| 877 | case eCSR_AUTH_TYPE_RSN: |
| 878 | rsnType = eANI_BOOLEAN_TRUE; |
| 879 | break; |
| 880 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 881 | case eCSR_AUTH_TYPE_FT_RSN_PSK: |
| 882 | #endif |
| 883 | case eCSR_AUTH_TYPE_RSN_PSK: |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 884 | #ifdef WLAN_FEATURE_11W |
| 885 | case eCSR_AUTH_TYPE_RSN_PSK_SHA256: |
Abhishek Singh | ae40803 | 2014-09-25 17:22:04 +0530 | [diff] [blame] | 886 | case eCSR_AUTH_TYPE_RSN_8021X_SHA256: |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 887 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 888 | rsnType = eANI_BOOLEAN_TRUE; |
| 889 | break; |
| 890 | //case eCSR_AUTH_TYPE_FAILED: |
| 891 | case eCSR_AUTH_TYPE_UNKNOWN: |
| 892 | rsnType = eANI_BOOLEAN_FALSE; |
| 893 | break; |
| 894 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 895 | hddLog(LOGE, FL("%s called with unknown authType - default to Open, None"), |
| 896 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 897 | rsnType = eANI_BOOLEAN_FALSE; |
| 898 | break; |
| 899 | } |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 900 | hddLog(LOGE, FL("%s called with authType: %d, returned: %d"), |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 901 | __func__, authType, rsnType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 902 | return rsnType; |
| 903 | } |
| 904 | |
| 905 | static void hdd_GetRssiCB( v_S7_t rssi, tANI_U32 staId, void *pContext ) |
| 906 | { |
| 907 | struct statsContext *pStatsContext; |
| 908 | hdd_adapter_t *pAdapter; |
| 909 | |
| 910 | if (ioctl_debug) |
| 911 | { |
| 912 | pr_info("%s: rssi [%d] STA [%d] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 913 | __func__, (int)rssi, (int)staId, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 914 | } |
| 915 | |
| 916 | if (NULL == pContext) |
| 917 | { |
| 918 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 919 | "%s: Bad param, pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 920 | __func__, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 921 | return; |
| 922 | } |
| 923 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 924 | pStatsContext = pContext; |
| 925 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 926 | |
| 927 | /* there is a race condition that exists between this callback |
| 928 | function and the caller since the caller could time out either |
| 929 | before or while this code is executing. we use a spinlock to |
| 930 | serialize these actions */ |
| 931 | spin_lock(&hdd_context_lock); |
| 932 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 933 | if ((NULL == pAdapter) || (RSSI_CONTEXT_MAGIC != pStatsContext->magic)) |
| 934 | { |
| 935 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 936 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 937 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 938 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 939 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 940 | if (ioctl_debug) |
| 941 | { |
| 942 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 943 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 944 | } |
| 945 | return; |
| 946 | } |
| 947 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 948 | /* context is valid so caller is still waiting */ |
| 949 | |
| 950 | /* paranoia: invalidate the magic */ |
| 951 | pStatsContext->magic = 0; |
| 952 | |
Sachin Ahuja | a082b67 | 2015-10-05 19:51:31 +0530 | [diff] [blame] | 953 | /* copy over the rssi.FW will return RSSI as -100 |
| 954 | * if there are no samples to calculate the average |
| 955 | * RSSI |
| 956 | */ |
| 957 | if (rssi != -100) |
| 958 | pAdapter->rssi = rssi; |
Sachin Ahuja | bfb16d5 | 2015-05-22 17:40:27 +0530 | [diff] [blame] | 959 | if (pAdapter->rssi > 0) |
| 960 | pAdapter->rssi = 0; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 961 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 962 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 963 | |
| 964 | /* serialization is complete */ |
| 965 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 966 | } |
| 967 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 968 | static void hdd_GetSnrCB(tANI_S8 snr, tANI_U32 staId, void *pContext) |
| 969 | { |
| 970 | struct statsContext *pStatsContext; |
| 971 | hdd_adapter_t *pAdapter; |
| 972 | |
| 973 | if (ioctl_debug) |
| 974 | { |
| 975 | pr_info("%s: snr [%d] STA [%d] pContext [%p]\n", |
| 976 | __func__, (int)snr, (int)staId, pContext); |
| 977 | } |
| 978 | |
| 979 | if (NULL == pContext) |
| 980 | { |
| 981 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 982 | "%s: Bad param, pContext [%p]", |
| 983 | __func__, pContext); |
| 984 | return; |
| 985 | } |
| 986 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 987 | pStatsContext = pContext; |
| 988 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 989 | |
| 990 | /* there is a race condition that exists between this callback |
| 991 | function and the caller since the caller could time out either |
| 992 | before or while this code is executing. we use a spinlock to |
| 993 | serialize these actions */ |
| 994 | spin_lock(&hdd_context_lock); |
| 995 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 996 | if ((NULL == pAdapter) || (SNR_CONTEXT_MAGIC != pStatsContext->magic)) |
| 997 | { |
| 998 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 999 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1000 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1001 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 1002 | __func__, pAdapter, pStatsContext->magic); |
| 1003 | if (ioctl_debug) |
| 1004 | { |
| 1005 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 1006 | __func__, pAdapter, pStatsContext->magic); |
| 1007 | } |
| 1008 | return; |
| 1009 | } |
| 1010 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1011 | /* context is valid so caller is still waiting */ |
| 1012 | |
| 1013 | /* paranoia: invalidate the magic */ |
| 1014 | pStatsContext->magic = 0; |
| 1015 | |
| 1016 | /* copy over the snr */ |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1017 | pAdapter->snr = snr; |
| 1018 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1019 | /* notify the caller */ |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1020 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1021 | |
| 1022 | /* serialization is complete */ |
| 1023 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1024 | } |
| 1025 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1026 | VOS_STATUS wlan_hdd_get_rssi(hdd_adapter_t *pAdapter, v_S7_t *rssi_value) |
| 1027 | { |
| 1028 | struct statsContext context; |
| 1029 | hdd_context_t *pHddCtx; |
| 1030 | hdd_station_ctx_t *pHddStaCtx; |
| 1031 | eHalStatus hstatus; |
| 1032 | long lrc; |
| 1033 | |
| 1034 | if (NULL == pAdapter) |
| 1035 | { |
| 1036 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1037 | "%s: Invalid context, pAdapter", __func__); |
| 1038 | return VOS_STATUS_E_FAULT; |
| 1039 | } |
| 1040 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 1041 | { |
| 1042 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1043 | /* return a cached value */ |
| 1044 | *rssi_value = pAdapter->rssi; |
| 1045 | return VOS_STATUS_SUCCESS; |
| 1046 | } |
| 1047 | |
| 1048 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1049 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1050 | |
mukul sharma | 8aec69b | 2015-06-10 22:28:43 +0530 | [diff] [blame] | 1051 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 1052 | { |
Sachin Ahuja | 3d47fcd | 2015-08-28 16:02:06 +0530 | [diff] [blame] | 1053 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s:Not associated, rssi on Disconnect : %d", |
| 1054 | __func__, pAdapter->rssi_on_disconnect); |
| 1055 | *rssi_value = pAdapter->rssi_on_disconnect; |
mukul sharma | 8aec69b | 2015-06-10 22:28:43 +0530 | [diff] [blame] | 1056 | return VOS_STATUS_SUCCESS; |
| 1057 | } |
| 1058 | |
| 1059 | if (VOS_TRUE == pHddStaCtx->hdd_ReassocScenario) |
| 1060 | { |
| 1061 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1062 | "%s: Roaming in progress, hence return last cached RSSI", __func__); |
| 1063 | *rssi_value = pAdapter->rssi; |
| 1064 | return VOS_STATUS_SUCCESS; |
| 1065 | } |
| 1066 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1067 | init_completion(&context.completion); |
| 1068 | context.pAdapter = pAdapter; |
| 1069 | context.magic = RSSI_CONTEXT_MAGIC; |
| 1070 | |
| 1071 | hstatus = sme_GetRssi(pHddCtx->hHal, hdd_GetRssiCB, |
| 1072 | pHddStaCtx->conn_info.staId[ 0 ], |
| 1073 | pHddStaCtx->conn_info.bssId, |
| 1074 | &context, pHddCtx->pvosContext); |
| 1075 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 1076 | { |
| 1077 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1078 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1079 | /* we'll returned a cached value below */ |
| 1080 | } |
| 1081 | else |
| 1082 | { |
| 1083 | /* request was sent -- wait for the response */ |
| 1084 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 1085 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1086 | if (lrc <= 0) |
| 1087 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1088 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: SME %s while retrieving RSSI", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1089 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1090 | /* we'll now returned a cached value below */ |
| 1091 | } |
| 1092 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1093 | |
| 1094 | /* either we never sent a request, we sent a request and received a |
| 1095 | response or we sent a request and timed out. if we never sent a |
| 1096 | request or if we sent a request and got a response, we want to |
| 1097 | clear the magic out of paranoia. if we timed out there is a |
| 1098 | race condition such that the callback function could be |
| 1099 | executing at the same time we are. of primary concern is if the |
| 1100 | callback function had already verified the "magic" but had not |
| 1101 | yet set the completion variable when a timeout occurred. we |
| 1102 | serialize these activities by invalidating the magic while |
| 1103 | holding a shared spinlock which will cause us to block if the |
| 1104 | callback is currently executing */ |
| 1105 | spin_lock(&hdd_context_lock); |
| 1106 | context.magic = 0; |
| 1107 | spin_unlock(&hdd_context_lock); |
| 1108 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1109 | *rssi_value = pAdapter->rssi; |
| 1110 | |
| 1111 | return VOS_STATUS_SUCCESS; |
| 1112 | } |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 1113 | /**--------------------------------------------------------------------------- |
| 1114 | |
| 1115 | \brief wlan_hdd_get_frame_logs() - |
| 1116 | |
| 1117 | This function use to get Frames log. |
| 1118 | |
| 1119 | \param - pAdapter Pointer to the adapter. |
| 1120 | flag - Specify type of request. Clear and Send request are |
| 1121 | supported. |
| 1122 | |
| 1123 | \return - none |
| 1124 | |
| 1125 | --------------------------------------------------------------------------*/ |
| 1126 | VOS_STATUS wlan_hdd_get_frame_logs(hdd_adapter_t *pAdapter, v_U8_t flag) |
| 1127 | { |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 1128 | hdd_context_t *pHddCtx; |
| 1129 | eHalStatus hstatus; |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 1130 | |
| 1131 | if (NULL == pAdapter) |
| 1132 | { |
| 1133 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1134 | "%s: Invalid context, pAdapter", __func__); |
| 1135 | return VOS_STATUS_E_FAULT; |
| 1136 | } |
| 1137 | |
| 1138 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1139 | if (!pHddCtx->mgmt_frame_logging) |
| 1140 | { |
Abhishek Singh | a7d80b1 | 2016-02-03 15:27:20 +0530 | [diff] [blame] | 1141 | hddLog(LOGW, FL("Frame Logging not init!")); |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 1142 | return VOS_STATUS_E_AGAIN; |
| 1143 | } |
| 1144 | |
Siddharth Bhal | 4507c26 | 2015-04-29 20:20:42 +0530 | [diff] [blame] | 1145 | if ((flag != WLAN_HDD_GET_FRAME_LOG_CMD_CLEAR) && |
| 1146 | (flag != WLAN_HDD_GET_FRAME_LOG_CMD_SEND_AND_CLEAR) && |
| 1147 | (flag != WLAN_HDD_GET_FRAME_LOG_CMD_BMU_TRACING)) |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 1148 | { |
| 1149 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Incorrect getFrame params!", __func__); |
| 1150 | return VOS_STATUS_E_INVAL; |
| 1151 | } |
| 1152 | |
Siddharth Bhal | 4507c26 | 2015-04-29 20:20:42 +0530 | [diff] [blame] | 1153 | if ((flag == WLAN_HDD_GET_FRAME_LOG_CMD_BMU_TRACING) && |
| 1154 | (!pHddCtx->cfg_ini->enableBMUHWtracing)) |
| 1155 | { |
| 1156 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: BMUHW Tracing not enabled!", __func__); |
| 1157 | return VOS_STATUS_E_INVAL; |
| 1158 | } |
| 1159 | |
Abhishek Singh | 611295e | 2015-07-09 11:11:54 +0530 | [diff] [blame] | 1160 | hstatus = sme_GetFramesLog(pHddCtx->hHal, flag); |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 1161 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 1162 | { |
| 1163 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to get Frame Logs", __func__); |
Abhishek Singh | 611295e | 2015-07-09 11:11:54 +0530 | [diff] [blame] | 1164 | return VOS_STATUS_E_FAILURE; |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 1165 | } |
Siddharth Bhal | 6424617 | 2015-02-27 01:04:37 +0530 | [diff] [blame] | 1166 | |
| 1167 | return VOS_STATUS_SUCCESS; |
| 1168 | } |
| 1169 | |
Sachin Ahuja | 715aafc | 2015-07-21 23:35:10 +0530 | [diff] [blame] | 1170 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1171 | VOS_STATUS wlan_hdd_get_snr(hdd_adapter_t *pAdapter, v_S7_t *snr) |
| 1172 | { |
| 1173 | struct statsContext context; |
| 1174 | hdd_context_t *pHddCtx; |
| 1175 | hdd_station_ctx_t *pHddStaCtx; |
| 1176 | eHalStatus hstatus; |
| 1177 | long lrc; |
| 1178 | int valid; |
| 1179 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1180 | ENTER(); |
| 1181 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1182 | if (NULL == pAdapter) |
| 1183 | { |
| 1184 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1185 | "%s: Invalid context, pAdapter", __func__); |
| 1186 | return VOS_STATUS_E_FAULT; |
| 1187 | } |
| 1188 | |
| 1189 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1190 | |
| 1191 | valid = wlan_hdd_validate_context(pHddCtx); |
| 1192 | if (0 != valid) |
| 1193 | { |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1194 | return VOS_STATUS_E_FAULT; |
| 1195 | } |
| 1196 | |
| 1197 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1198 | if (NULL == pHddStaCtx) |
| 1199 | { |
| 1200 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD STA context is not valid")); |
| 1201 | return VOS_STATUS_E_FAULT; |
| 1202 | } |
| 1203 | |
| 1204 | init_completion(&context.completion); |
| 1205 | context.pAdapter = pAdapter; |
| 1206 | context.magic = SNR_CONTEXT_MAGIC; |
| 1207 | |
| 1208 | hstatus = sme_GetSnr(pHddCtx->hHal, hdd_GetSnrCB, |
| 1209 | pHddStaCtx->conn_info.staId[ 0 ], |
| 1210 | pHddStaCtx->conn_info.bssId, |
| 1211 | &context); |
| 1212 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 1213 | { |
| 1214 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
| 1215 | __func__); |
| 1216 | /* we'll returned a cached value below */ |
| 1217 | } |
| 1218 | else |
| 1219 | { |
| 1220 | /* request was sent -- wait for the response */ |
| 1221 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 1222 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1223 | if (lrc <= 0) |
| 1224 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1225 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: SME %s while retrieving SNR", |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1226 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1227 | /* we'll now returned a cached value below */ |
| 1228 | } |
| 1229 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1230 | |
| 1231 | /* either we never sent a request, we sent a request and received a |
| 1232 | response or we sent a request and timed out. if we never sent a |
| 1233 | request or if we sent a request and got a response, we want to |
| 1234 | clear the magic out of paranoia. if we timed out there is a |
| 1235 | race condition such that the callback function could be |
| 1236 | executing at the same time we are. of primary concern is if the |
| 1237 | callback function had already verified the "magic" but had not |
| 1238 | yet set the completion variable when a timeout occurred. we |
| 1239 | serialize these activities by invalidating the magic while |
| 1240 | holding a shared spinlock which will cause us to block if the |
| 1241 | callback is currently executing */ |
| 1242 | spin_lock(&hdd_context_lock); |
| 1243 | context.magic = 0; |
| 1244 | spin_unlock(&hdd_context_lock); |
| 1245 | |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1246 | *snr = pAdapter->snr; |
| 1247 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1248 | EXIT(); |
Madan Mohan Koyyalamudi | d9383fd | 2013-08-13 09:27:30 +0530 | [diff] [blame] | 1249 | return VOS_STATUS_SUCCESS; |
| 1250 | } |
Sachin Ahuja | 3d47fcd | 2015-08-28 16:02:06 +0530 | [diff] [blame] | 1251 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 1252 | #if defined WLAN_FEATURE_VOWIFI_11R || defined FEATURE_WLAN_ESE || defined(FEATURE_WLAN_LFR) |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1253 | |
| 1254 | static void hdd_GetRoamRssiCB( v_S7_t rssi, tANI_U32 staId, void *pContext ) |
| 1255 | { |
| 1256 | struct statsContext *pStatsContext; |
| 1257 | hdd_adapter_t *pAdapter; |
| 1258 | if (ioctl_debug) |
| 1259 | { |
| 1260 | pr_info("%s: rssi [%d] STA [%d] pContext [%p]\n", |
| 1261 | __func__, (int)rssi, (int)staId, pContext); |
| 1262 | } |
| 1263 | |
| 1264 | if (NULL == pContext) |
| 1265 | { |
| 1266 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1267 | "%s: Bad param, pContext [%p]", |
| 1268 | __func__, pContext); |
| 1269 | return; |
| 1270 | } |
| 1271 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1272 | pStatsContext = pContext; |
| 1273 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1274 | |
| 1275 | /* there is a race condition that exists between this callback |
| 1276 | function and the caller since the caller could time out either |
| 1277 | before or while this code is executing. we use a spinlock to |
| 1278 | serialize these actions */ |
| 1279 | spin_lock(&hdd_context_lock); |
| 1280 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1281 | if ((NULL == pAdapter) || (RSSI_CONTEXT_MAGIC != pStatsContext->magic)) |
| 1282 | { |
| 1283 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1284 | spin_unlock(&hdd_context_lock); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1285 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1286 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 1287 | __func__, pAdapter, pStatsContext->magic); |
| 1288 | if (ioctl_debug) |
| 1289 | { |
| 1290 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
| 1291 | __func__, pAdapter, pStatsContext->magic); |
| 1292 | } |
| 1293 | return; |
| 1294 | } |
| 1295 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1296 | /* context is valid so caller is still waiting */ |
| 1297 | |
| 1298 | /* paranoia: invalidate the magic */ |
| 1299 | pStatsContext->magic = 0; |
| 1300 | |
Sachin Ahuja | a082b67 | 2015-10-05 19:51:31 +0530 | [diff] [blame] | 1301 | /* copy over the rssi.FW will return RSSI as -100 |
| 1302 | * if there are no samples to calculate the average |
| 1303 | * RSSI |
| 1304 | */ |
| 1305 | if (rssi != -100) |
| 1306 | pAdapter->rssi = rssi; |
| 1307 | |
Sachin Ahuja | bfb16d5 | 2015-05-22 17:40:27 +0530 | [diff] [blame] | 1308 | if (pAdapter->rssi > 0) |
| 1309 | pAdapter->rssi = 0; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1310 | /* notify the caller */ |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1311 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1312 | |
| 1313 | /* serialization is complete */ |
| 1314 | spin_unlock(&hdd_context_lock); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1315 | } |
| 1316 | |
| 1317 | |
| 1318 | |
| 1319 | VOS_STATUS wlan_hdd_get_roam_rssi(hdd_adapter_t *pAdapter, v_S7_t *rssi_value) |
| 1320 | { |
| 1321 | struct statsContext context; |
| 1322 | hdd_context_t *pHddCtx = NULL; |
| 1323 | hdd_station_ctx_t *pHddStaCtx = NULL; |
| 1324 | eHalStatus hstatus; |
| 1325 | long lrc; |
| 1326 | |
| 1327 | if (NULL == pAdapter) |
| 1328 | { |
| 1329 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1330 | "%s: Invalid context, pAdapter", __func__); |
| 1331 | return VOS_STATUS_E_FAULT; |
| 1332 | } |
| 1333 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 1334 | { |
| 1335 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 1336 | /* return a cached value */ |
| 1337 | *rssi_value = pAdapter->rssi; |
| 1338 | return VOS_STATUS_SUCCESS; |
| 1339 | } |
| 1340 | |
| 1341 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1342 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1343 | |
Kanchanapally, Vidyullatha | d883c65 | 2014-05-09 21:17:04 +0530 | [diff] [blame] | 1344 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1345 | { |
| 1346 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s:Not associated!",__func__); |
| 1347 | /* return a cached value */ |
| 1348 | *rssi_value = 0; |
| 1349 | return VOS_STATUS_SUCCESS; |
| 1350 | } |
Kanchanapally, Vidyullatha | d883c65 | 2014-05-09 21:17:04 +0530 | [diff] [blame] | 1351 | |
| 1352 | if (VOS_TRUE == pHddStaCtx->hdd_ReassocScenario) |
| 1353 | { |
| 1354 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 1355 | "%s: Roaming in progress, hence return last cached RSSI", __func__); |
| 1356 | *rssi_value = pAdapter->rssi; |
| 1357 | return VOS_STATUS_SUCCESS; |
| 1358 | } |
| 1359 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1360 | init_completion(&context.completion); |
| 1361 | context.pAdapter = pAdapter; |
| 1362 | context.magic = RSSI_CONTEXT_MAGIC; |
| 1363 | |
| 1364 | hstatus = sme_GetRoamRssi(pHddCtx->hHal, hdd_GetRoamRssiCB, |
| 1365 | pHddStaCtx->conn_info.staId[ 0 ], |
| 1366 | pHddStaCtx->conn_info.bssId, |
| 1367 | &context, pHddCtx->pvosContext); |
| 1368 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 1369 | { |
| 1370 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve RSSI", |
| 1371 | __func__); |
| 1372 | /* we'll returned a cached value below */ |
| 1373 | } |
| 1374 | else |
| 1375 | { |
| 1376 | /* request was sent -- wait for the response */ |
| 1377 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 1378 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1379 | if (lrc <= 0) |
| 1380 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1381 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while retrieving RSSI", |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1382 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1383 | /* we'll now returned a cached value below */ |
| 1384 | } |
| 1385 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 1386 | |
| 1387 | /* either we never sent a request, we sent a request and received a |
| 1388 | response or we sent a request and timed out. if we never sent a |
| 1389 | request or if we sent a request and got a response, we want to |
| 1390 | clear the magic out of paranoia. if we timed out there is a |
| 1391 | race condition such that the callback function could be |
| 1392 | executing at the same time we are. of primary concern is if the |
| 1393 | callback function had already verified the "magic" but had not |
| 1394 | yet set the completion variable when a timeout occurred. we |
| 1395 | serialize these activities by invalidating the magic while |
| 1396 | holding a shared spinlock which will cause us to block if the |
| 1397 | callback is currently executing */ |
| 1398 | spin_lock(&hdd_context_lock); |
| 1399 | context.magic = 0; |
| 1400 | spin_unlock(&hdd_context_lock); |
| 1401 | |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 1402 | *rssi_value = pAdapter->rssi; |
| 1403 | |
| 1404 | return VOS_STATUS_SUCCESS; |
| 1405 | } |
| 1406 | #endif |
| 1407 | |
| 1408 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1409 | void hdd_StatisticsCB( void *pStats, void *pContext ) |
| 1410 | { |
| 1411 | hdd_adapter_t *pAdapter = (hdd_adapter_t *)pContext; |
| 1412 | hdd_stats_t *pStatsCache = NULL; |
| 1413 | hdd_wext_state_t *pWextState; |
| 1414 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 1415 | |
| 1416 | tCsrSummaryStatsInfo *pSummaryStats = NULL; |
| 1417 | tCsrGlobalClassAStatsInfo *pClassAStats = NULL; |
| 1418 | tCsrGlobalClassBStatsInfo *pClassBStats = NULL; |
| 1419 | tCsrGlobalClassCStatsInfo *pClassCStats = NULL; |
| 1420 | tCsrGlobalClassDStatsInfo *pClassDStats = NULL; |
| 1421 | tCsrPerStaStatsInfo *pPerStaStats = NULL; |
| 1422 | |
| 1423 | if (pAdapter!= NULL) |
| 1424 | pStatsCache = &pAdapter->hdd_stats; |
| 1425 | |
| 1426 | |
| 1427 | pSummaryStats = (tCsrSummaryStatsInfo *)pStats; |
| 1428 | pClassAStats = (tCsrGlobalClassAStatsInfo *)( pSummaryStats + 1 ); |
| 1429 | pClassBStats = (tCsrGlobalClassBStatsInfo *)( pClassAStats + 1 ); |
| 1430 | pClassCStats = (tCsrGlobalClassCStatsInfo *)( pClassBStats + 1 ); |
| 1431 | pClassDStats = (tCsrGlobalClassDStatsInfo *)( pClassCStats + 1 ); |
| 1432 | pPerStaStats = (tCsrPerStaStatsInfo *)( pClassDStats + 1 ); |
| 1433 | |
| 1434 | if (pStatsCache!=NULL) |
| 1435 | { |
| 1436 | // and copy the stats into the cache we keep in the adapter instance structure |
| 1437 | vos_mem_copy( &pStatsCache->summary_stat, pSummaryStats, sizeof( pStatsCache->summary_stat ) ); |
| 1438 | vos_mem_copy( &pStatsCache->ClassA_stat, pClassAStats, sizeof( pStatsCache->ClassA_stat ) ); |
| 1439 | vos_mem_copy( &pStatsCache->ClassB_stat, pClassBStats, sizeof( pStatsCache->ClassB_stat ) ); |
| 1440 | vos_mem_copy( &pStatsCache->ClassC_stat, pClassCStats, sizeof( pStatsCache->ClassC_stat ) ); |
| 1441 | vos_mem_copy( &pStatsCache->ClassD_stat, pClassDStats, sizeof( pStatsCache->ClassD_stat ) ); |
| 1442 | vos_mem_copy( &pStatsCache->perStaStats, pPerStaStats, sizeof( pStatsCache->perStaStats ) ); |
| 1443 | } |
| 1444 | |
| 1445 | if(pAdapter) |
| 1446 | { |
| 1447 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1448 | if(pWextState) |
| 1449 | { |
| 1450 | vos_status = vos_event_set(&pWextState->vosevent); |
| 1451 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 1452 | { |
| 1453 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1454 | "%s: vos_event_set failed", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1455 | return; |
| 1456 | } |
| 1457 | } |
| 1458 | } |
| 1459 | } |
| 1460 | |
| 1461 | void ccmCfgSetCallback(tHalHandle halHandle, tANI_S32 result) |
| 1462 | { |
| 1463 | v_CONTEXT_t pVosContext; |
| 1464 | hdd_context_t *pHddCtx; |
| 1465 | VOS_STATUS hdd_reconnect_all_adapters( hdd_context_t *pHddCtx ); |
| 1466 | #if 0 |
| 1467 | hdd_wext_state_t *pWextState; |
| 1468 | v_U32_t roamId; |
| 1469 | #endif |
| 1470 | |
| 1471 | ENTER(); |
| 1472 | |
| 1473 | pVosContext = vos_get_global_context(VOS_MODULE_ID_SYS,NULL); |
| 1474 | |
| 1475 | pHddCtx = (hdd_context_t*) vos_get_context(VOS_MODULE_ID_HDD,pVosContext); |
| 1476 | if (NULL == pHddCtx) |
| 1477 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 1478 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Invalid pHddCtx", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1479 | return; |
| 1480 | } |
| 1481 | #if 0 |
| 1482 | pWextState = pAdapter->pWextState; |
| 1483 | #endif |
| 1484 | |
| 1485 | if (WNI_CFG_NEED_RESTART == result || WNI_CFG_NEED_RELOAD == result) |
| 1486 | { |
| 1487 | //TODO Verify is this is really used. If yes need to fix it. |
| 1488 | hdd_reconnect_all_adapters( pHddCtx ); |
| 1489 | #if 0 |
| 1490 | pAdapter->conn_info.connState = eConnectionState_NotConnected; |
| 1491 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 1492 | vosStatus = sme_RoamDisconnect(halHandle, pAdapter->sessionId, eCSR_DISCONNECT_REASON_UNSPECIFIED); |
| 1493 | |
| 1494 | if(VOS_STATUS_SUCCESS == vosStatus) |
| 1495 | wait_for_completion_interruptible_timeout(&pAdapter->disconnect_comp_var, |
| 1496 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 1497 | |
| 1498 | sme_RoamConnect(halHandle, |
| 1499 | pAdapter->sessionId, &(pWextState->roamProfile), |
| 1500 | &roamId); |
| 1501 | #endif |
| 1502 | } |
| 1503 | |
| 1504 | EXIT(); |
| 1505 | |
| 1506 | } |
| 1507 | |
| 1508 | void hdd_clearRoamProfileIe( hdd_adapter_t *pAdapter) |
| 1509 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1510 | hdd_wext_state_t *pWextState= WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1511 | |
| 1512 | /* clear WPA/RSN/WSC IE information in the profile */ |
| 1513 | pWextState->roamProfile.nWPAReqIELength = 0; |
| 1514 | pWextState->roamProfile.pWPAReqIE = (tANI_U8 *)NULL; |
| 1515 | pWextState->roamProfile.nRSNReqIELength = 0; |
| 1516 | pWextState->roamProfile.pRSNReqIE = (tANI_U8 *)NULL; |
| 1517 | |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 1518 | #ifdef FEATURE_WLAN_WAPI |
| 1519 | pWextState->roamProfile.nWAPIReqIELength = 0; |
| 1520 | pWextState->roamProfile.pWAPIReqIE = (tANI_U8 *)NULL; |
| 1521 | #endif |
| 1522 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1523 | pWextState->roamProfile.bWPSAssociation = VOS_FALSE; |
Leela Venkata Kiran Kumar Reddy Chirala | f257bef | 2014-04-11 18:48:12 -0700 | [diff] [blame] | 1524 | pWextState->roamProfile.bOSENAssociation = VOS_FALSE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1525 | pWextState->roamProfile.nAddIEScanLength = 0; |
Ganesh Kondabattini | 7500fb3 | 2015-04-10 14:50:32 +0530 | [diff] [blame] | 1526 | memset(pWextState->roamProfile.addIEScan, 0 , SIR_MAC_MAX_ADD_IE_LENGTH+2); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1527 | pWextState->roamProfile.pAddIEAssoc = (tANI_U8 *)NULL; |
| 1528 | pWextState->roamProfile.nAddIEAssocLength = 0; |
| 1529 | |
| 1530 | pWextState->roamProfile.EncryptionType.numEntries = 1; |
| 1531 | pWextState->roamProfile.EncryptionType.encryptionType[0] |
| 1532 | = eCSR_ENCRYPT_TYPE_NONE; |
| 1533 | |
| 1534 | pWextState->roamProfile.mcEncryptionType.numEntries = 1; |
| 1535 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] |
| 1536 | = eCSR_ENCRYPT_TYPE_NONE; |
| 1537 | |
| 1538 | pWextState->roamProfile.AuthType.numEntries = 1; |
| 1539 | pWextState->roamProfile.AuthType.authType[0] = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 1540 | |
Abhishek Singh | b3e376c | 2017-01-04 15:27:13 +0530 | [diff] [blame^] | 1541 | vos_mem_zero((pWextState->roamProfile.bssid_hint), WNI_CFG_BSSID_LEN); |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 1542 | #ifdef WLAN_FEATURE_11W |
| 1543 | pWextState->roamProfile.MFPEnabled = eANI_BOOLEAN_FALSE; |
| 1544 | pWextState->roamProfile.MFPRequired = 0; |
| 1545 | pWextState->roamProfile.MFPCapable = 0; |
| 1546 | #endif |
| 1547 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1548 | pWextState->authKeyMgmt = 0; |
| 1549 | |
Vinay Krishna Eranna | 6f22c1f | 2014-10-13 16:03:06 +0530 | [diff] [blame] | 1550 | vos_mem_zero(&pWextState->roamProfile.Keys, |
| 1551 | sizeof(pWextState->roamProfile.Keys)); |
| 1552 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1553 | #ifdef FEATURE_WLAN_WAPI |
| 1554 | pAdapter->wapi_info.wapiAuthMode = WAPI_AUTH_MODE_OPEN; |
| 1555 | pAdapter->wapi_info.nWapiMode = 0; |
| 1556 | #endif |
| 1557 | |
| 1558 | vos_mem_zero((void *)(pWextState->req_bssId), WNI_CFG_BSSID_LEN); |
| 1559 | |
| 1560 | } |
| 1561 | |
| 1562 | void wlan_hdd_ula_done_cb(v_VOID_t *callbackContext) |
| 1563 | { |
| 1564 | hdd_adapter_t *pAdapter = (hdd_adapter_t*)callbackContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1565 | |
Nirav Shah | f6bd267 | 2015-03-11 12:53:15 +0530 | [diff] [blame] | 1566 | if ( (pAdapter == NULL) || (WLAN_HDD_ADAPTER_MAGIC != pAdapter->magic)) |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1567 | { |
| 1568 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Nirav Shah | f6bd267 | 2015-03-11 12:53:15 +0530 | [diff] [blame] | 1569 | "%s: Invalid pAdapter magic/ pAdapter is NULL", __func__); |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1570 | } |
| 1571 | else |
| 1572 | { |
| 1573 | complete(&pAdapter->ula_complete); |
| 1574 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1575 | } |
| 1576 | |
| 1577 | VOS_STATUS wlan_hdd_check_ula_done(hdd_adapter_t *pAdapter) |
| 1578 | { |
| 1579 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1580 | VOS_STATUS vos_status; |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1581 | unsigned long rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1582 | |
| 1583 | if (VOS_FALSE == pHddStaCtx->conn_info.uIsAuthenticated) |
| 1584 | { |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1585 | INIT_COMPLETION(pAdapter->ula_complete); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1586 | |
| 1587 | /*To avoid race condition between the set key and the last EAPOL |
| 1588 | packet, notify TL to finish upper layer authentication incase if the |
| 1589 | last EAPOL packet pending in the TL queue.*/ |
Nirav Shah | 4b53d4b | 2015-05-08 05:35:00 -0700 | [diff] [blame] | 1590 | vos_status = WLANTL_Finish_ULA(wlan_hdd_ula_done_cb, pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1591 | |
Nirav Shah | 4b53d4b | 2015-05-08 05:35:00 -0700 | [diff] [blame] | 1592 | if ( vos_status != VOS_STATUS_SUCCESS ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1593 | { |
| 1594 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1595 | "[%4d] WLANTL_Finish_ULA returned ERROR status= %d", |
| 1596 | __LINE__, vos_status ); |
| 1597 | return vos_status; |
| 1598 | |
| 1599 | } |
| 1600 | |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1601 | rc = wait_for_completion_timeout(&pAdapter->ula_complete, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1602 | msecs_to_jiffies(HDD_FINISH_ULA_TIME_OUT)); |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1603 | if (rc <= 0) |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1604 | { |
| 1605 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1606 | FL("failure wait on ULA to complete %ld"), rc); |
Jeff Johnson | 9efb9aa | 2013-03-15 13:59:27 -0700 | [diff] [blame] | 1607 | /* we'll still fall through and return success since the |
| 1608 | * connection may still get established but is just taking |
| 1609 | * too long for us to wait */ |
| 1610 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1611 | } |
| 1612 | return VOS_STATUS_SUCCESS; |
| 1613 | } |
| 1614 | |
| 1615 | v_U8_t* wlan_hdd_get_vendor_oui_ie_ptr(v_U8_t *oui, v_U8_t oui_size, v_U8_t *ie, int ie_len) |
| 1616 | { |
| 1617 | |
| 1618 | int left = ie_len; |
| 1619 | v_U8_t *ptr = ie; |
| 1620 | v_U8_t elem_id,elem_len; |
| 1621 | v_U8_t eid = 0xDD; |
| 1622 | |
| 1623 | if ( NULL == ie || 0 == ie_len ) |
| 1624 | return NULL; |
| 1625 | |
| 1626 | while(left >= 2) |
| 1627 | { |
| 1628 | elem_id = ptr[0]; |
| 1629 | elem_len = ptr[1]; |
| 1630 | left -= 2; |
| 1631 | if(elem_len > left) |
| 1632 | { |
| 1633 | hddLog(VOS_TRACE_LEVEL_FATAL, |
Madan Mohan Koyyalamudi | 8bdd311 | 2012-09-24 13:55:14 -0700 | [diff] [blame] | 1634 | FL("****Invalid IEs eid = %d elem_len=%d left=%d*****"), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1635 | eid,elem_len,left); |
| 1636 | return NULL; |
| 1637 | } |
| 1638 | if (elem_id == eid) |
| 1639 | { |
| 1640 | if(memcmp( &ptr[2], oui, oui_size)==0) |
| 1641 | return ptr; |
| 1642 | } |
| 1643 | |
| 1644 | left -= elem_len; |
| 1645 | ptr += (elem_len + 2); |
| 1646 | } |
| 1647 | return NULL; |
| 1648 | } |
| 1649 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 1650 | static int __iw_set_commit(struct net_device *dev, struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1651 | union iwreq_data *wrqu, char *extra) |
| 1652 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1653 | hdd_adapter_t *pAdapter; |
| 1654 | hdd_context_t *pHddCtx; |
| 1655 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1656 | |
| 1657 | ENTER(); |
| 1658 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1659 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1660 | if (NULL == pAdapter) |
| 1661 | { |
| 1662 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1663 | "%s: pAdapter is NULL\n", __func__); |
| 1664 | return -EINVAL; |
| 1665 | } |
| 1666 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1667 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1668 | if (0 != ret) |
| 1669 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1670 | return ret; |
| 1671 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1672 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1673 | /* Do nothing for now */ |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1674 | |
| 1675 | EXIT(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1676 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1677 | } |
| 1678 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 1679 | static int iw_set_commit(struct net_device *dev, struct iw_request_info *info, |
| 1680 | union iwreq_data *wrqu, char *extra) |
| 1681 | { |
| 1682 | int ret; |
| 1683 | |
| 1684 | vos_ssr_protect(__func__); |
| 1685 | ret = __iw_set_commit(dev, info, wrqu, extra); |
| 1686 | vos_ssr_unprotect(__func__); |
| 1687 | |
| 1688 | return ret; |
| 1689 | } |
| 1690 | |
| 1691 | static int __iw_get_name(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1692 | struct iw_request_info *info, |
| 1693 | char *wrqu, char *extra) |
| 1694 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1695 | hdd_adapter_t *pAdapter; |
| 1696 | hdd_context_t *pHddCtx; |
| 1697 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1698 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1699 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1700 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1701 | if (NULL == pAdapter) |
| 1702 | { |
| 1703 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1704 | "%s: pAdapter is NULL\n", __func__); |
| 1705 | return -EINVAL; |
| 1706 | } |
| 1707 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1708 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1709 | if (0 != ret) |
| 1710 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1711 | return ret; |
| 1712 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1713 | strlcpy(wrqu, "Qcom:802.11n", IFNAMSIZ); |
| 1714 | EXIT(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1715 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1716 | } |
| 1717 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 1718 | static int iw_get_name(struct net_device *dev, |
| 1719 | struct iw_request_info *info, |
| 1720 | char *wrqu, char *extra) |
| 1721 | { |
| 1722 | int ret; |
| 1723 | |
| 1724 | vos_ssr_protect(__func__); |
| 1725 | ret = __iw_get_name(dev, info, wrqu, extra); |
| 1726 | vos_ssr_unprotect(__func__); |
| 1727 | |
| 1728 | return ret; |
| 1729 | } |
| 1730 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1731 | static int __iw_set_mode(struct net_device *dev, |
| 1732 | struct iw_request_info *info, |
| 1733 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1734 | { |
| 1735 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1736 | hdd_adapter_t *pAdapter; |
| 1737 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1738 | tCsrRoamProfile *pRoamProfile; |
| 1739 | eCsrRoamBssType LastBSSType; |
| 1740 | eMib_dot11DesiredBssType connectedBssType; |
| 1741 | hdd_config_t *pConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1742 | struct wireless_dev *wdev; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1743 | int status = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1744 | |
| 1745 | ENTER(); |
| 1746 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1747 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1748 | if (NULL == pAdapter) |
| 1749 | { |
| 1750 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1751 | "%s: Invalid context, pAdapter", __func__); |
| 1752 | return 0; |
| 1753 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1754 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1755 | status = wlan_hdd_validate_context(pHddCtx); |
| 1756 | if (0 != status) |
| 1757 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1758 | return status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1759 | } |
| 1760 | |
| 1761 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1762 | if (pWextState == NULL) |
| 1763 | { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1764 | hddLog(LOGE, "%s ERROR: Data Storage Corruption", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1765 | return -EINVAL; |
| 1766 | } |
| 1767 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1768 | wdev = dev->ieee80211_ptr; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1769 | pRoamProfile = &pWextState->roamProfile; |
| 1770 | LastBSSType = pRoamProfile->BSSType; |
| 1771 | |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1772 | hddLog(LOG1, "%s Old Bss type = %d", __func__, LastBSSType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1773 | |
| 1774 | switch (wrqu->mode) |
| 1775 | { |
| 1776 | case IW_MODE_ADHOC: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1777 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_ADHOC", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1778 | pRoamProfile->BSSType = eCSR_BSS_TYPE_START_IBSS; |
| 1779 | // Set the phymode correctly for IBSS. |
| 1780 | pConfig = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini; |
| 1781 | pWextState->roamProfile.phyMode = hdd_cfg_xlate_to_csr_phy_mode(pConfig->dot11Mode); |
Shailender Karmuchi | a734f33 | 2013-04-19 14:02:48 -0700 | [diff] [blame] | 1782 | pAdapter->device_mode = WLAN_HDD_IBSS; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1783 | wdev->iftype = NL80211_IFTYPE_ADHOC; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1784 | break; |
| 1785 | case IW_MODE_INFRA: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1786 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_INFRA", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1787 | pRoamProfile->BSSType = eCSR_BSS_TYPE_INFRASTRUCTURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1788 | wdev->iftype = NL80211_IFTYPE_STATION; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1789 | break; |
| 1790 | case IW_MODE_AUTO: |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1791 | hddLog(LOG1, "%s Setting AP Mode as IW_MODE_AUTO", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1792 | pRoamProfile->BSSType = eCSR_BSS_TYPE_ANY; |
| 1793 | break; |
| 1794 | default: |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 1795 | hddLog(LOGE, "%s Unknown AP Mode value %d ", __func__, wrqu->mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1796 | return -EOPNOTSUPP; |
| 1797 | } |
| 1798 | |
| 1799 | if ( LastBSSType != pRoamProfile->BSSType ) |
| 1800 | { |
| 1801 | //the BSS mode changed |
| 1802 | // We need to issue disconnect if connected or in IBSS disconnect state |
| 1803 | if ( hdd_connGetConnectedBssType( WLAN_HDD_GET_STATION_CTX_PTR(pAdapter), &connectedBssType ) || |
| 1804 | ( eCSR_BSS_TYPE_START_IBSS == LastBSSType ) ) |
| 1805 | { |
| 1806 | VOS_STATUS vosStatus; |
| 1807 | // need to issue a disconnect to CSR. |
| 1808 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 1809 | vosStatus = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 1810 | pAdapter->sessionId, |
| 1811 | eCSR_DISCONNECT_REASON_IBSS_LEAVE ); |
| 1812 | if(VOS_STATUS_SUCCESS == vosStatus) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 1813 | { |
| 1814 | long ret; |
| 1815 | ret = wait_for_completion_interruptible_timeout( |
| 1816 | &pAdapter->disconnect_comp_var, |
| 1817 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 1818 | if (ret <= 0) |
| 1819 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 1820 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 1821 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1822 | } |
| 1823 | } |
| 1824 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1825 | EXIT(); |
| 1826 | return 0; |
| 1827 | } |
| 1828 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1829 | static int iw_set_mode(struct net_device *dev, |
| 1830 | struct iw_request_info *info, |
| 1831 | union iwreq_data *wrqu, char *extra) |
| 1832 | { |
| 1833 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1834 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1835 | vos_ssr_protect(__func__); |
| 1836 | ret = __iw_set_mode(dev, info, wrqu, extra); |
| 1837 | vos_ssr_unprotect(__func__); |
| 1838 | |
| 1839 | return ret; |
| 1840 | } |
| 1841 | |
| 1842 | static int __iw_get_mode(struct net_device *dev, |
| 1843 | struct iw_request_info *info, |
| 1844 | union iwreq_data *wrqu, |
| 1845 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1846 | { |
| 1847 | |
| 1848 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1849 | hdd_adapter_t *pAdapter; |
| 1850 | hdd_context_t *pHddCtx; |
| 1851 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1852 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1853 | ENTER(); |
| 1854 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1855 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1856 | if (NULL == pAdapter) |
| 1857 | { |
| 1858 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 1859 | "%s: Invalid context, pAdapter", __func__); |
| 1860 | return 0; |
| 1861 | } |
| 1862 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1863 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1864 | ret = wlan_hdd_validate_context(pHddCtx); |
| 1865 | if (0 != ret) |
| 1866 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1867 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1868 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1869 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 1870 | if (pWextState == NULL) |
| 1871 | { |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1872 | hddLog(LOGE, "%s ERROR: Data Storage Corruption", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1873 | return -EINVAL; |
| 1874 | } |
| 1875 | |
| 1876 | switch (pWextState->roamProfile.BSSType) |
| 1877 | { |
| 1878 | case eCSR_BSS_TYPE_INFRASTRUCTURE: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1879 | hddLog(LOG1, "%s returns IW_MODE_INFRA", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1880 | wrqu->mode = IW_MODE_INFRA; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1881 | break; |
| 1882 | case eCSR_BSS_TYPE_IBSS: |
| 1883 | case eCSR_BSS_TYPE_START_IBSS: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1884 | hddLog(LOG1, "%s returns IW_MODE_ADHOC", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1885 | wrqu->mode = IW_MODE_ADHOC; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1886 | break; |
| 1887 | case eCSR_BSS_TYPE_ANY: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1888 | hddLog(LOG1, "%s returns IW_MODE_AUTO", __func__); |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1889 | wrqu->mode = IW_MODE_AUTO; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1890 | break; |
| 1891 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1892 | hddLog(LOG1, "%s returns APMODE_UNKNOWN", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1893 | break; |
| 1894 | } |
Madan Mohan Koyyalamudi | 0c2ba1b | 2013-10-01 19:47:50 +0530 | [diff] [blame] | 1895 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1896 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1897 | return 0; |
| 1898 | } |
| 1899 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 1900 | static int iw_get_mode(struct net_device *dev, |
| 1901 | struct iw_request_info *info, |
| 1902 | union iwreq_data *wrqu, |
| 1903 | char *extra) |
| 1904 | { |
| 1905 | int ret; |
| 1906 | |
| 1907 | vos_ssr_protect(__func__); |
| 1908 | ret = __iw_get_mode(dev, info, wrqu, extra); |
| 1909 | vos_ssr_unprotect(__func__); |
| 1910 | |
| 1911 | return ret; |
| 1912 | } |
| 1913 | |
| 1914 | static int __iw_set_freq(struct net_device *dev, |
| 1915 | struct iw_request_info *info, |
| 1916 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1917 | { |
| 1918 | v_U32_t numChans = 0; |
| 1919 | v_U8_t validChan[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 1920 | v_U32_t indx = 0; |
| 1921 | v_U32_t status = 0; |
| 1922 | |
| 1923 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1924 | hdd_adapter_t *pAdapter; |
| 1925 | hdd_context_t *pHddCtx; |
| 1926 | tHalHandle hHal; |
| 1927 | hdd_station_ctx_t *pHddStaCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1928 | tCsrRoamProfile * pRoamProfile; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 1929 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1930 | ENTER(); |
| 1931 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1932 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 1933 | if (NULL == pAdapter) |
| 1934 | { |
| 1935 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1936 | "%s:Invalid Adapter",__func__); |
| 1937 | return -EINVAL; |
| 1938 | } |
| 1939 | |
| 1940 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 1941 | status = wlan_hdd_validate_context(pHddCtx); |
| 1942 | if (0 != status) |
| 1943 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1944 | return status; |
| 1945 | } |
| 1946 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1947 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 1948 | if (NULL == hHal) |
| 1949 | { |
| 1950 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1951 | "%s: Hal Context is NULL",__func__); |
| 1952 | return -EINVAL; |
| 1953 | } |
| 1954 | |
| 1955 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 1956 | if (NULL == pHddStaCtx) |
| 1957 | { |
| 1958 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1959 | "%s:STA context is NULL",__func__); |
| 1960 | return -EINVAL; |
| 1961 | } |
| 1962 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1963 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 1964 | if (NULL == pWextState) |
| 1965 | { |
| 1966 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 1967 | "%s: pWextState is NULL",__func__); |
| 1968 | return -EINVAL; |
| 1969 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1970 | |
| 1971 | pRoamProfile = &pWextState->roamProfile; |
| 1972 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1973 | hddLog(LOG1,"setCHANNEL ioctl"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1974 | |
| 1975 | /* Link is up then return cant set channel*/ |
| 1976 | if(eConnectionState_IbssConnected == pHddStaCtx->conn_info.connState || |
| 1977 | eConnectionState_Associated == pHddStaCtx->conn_info.connState) |
| 1978 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 1979 | hddLog( LOGE, "IBSS Associated"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 1980 | return -EOPNOTSUPP; |
| 1981 | } |
| 1982 | |
| 1983 | /* Settings by Frequency as input */ |
| 1984 | if((wrqu->freq.e == 1) && (wrqu->freq.m >= (tANI_U32)2.412e8) && |
| 1985 | (wrqu->freq.m <= (tANI_U32)5.825e8)) |
| 1986 | { |
| 1987 | tANI_U32 freq = wrqu->freq.m / 100000; |
| 1988 | |
| 1989 | while ((indx < FREQ_CHAN_MAP_TABLE_SIZE) && (freq != freq_chan_map[indx].freq)) |
| 1990 | indx++; |
| 1991 | if (indx >= FREQ_CHAN_MAP_TABLE_SIZE) |
| 1992 | { |
| 1993 | return -EINVAL; |
| 1994 | } |
| 1995 | wrqu->freq.e = 0; |
| 1996 | wrqu->freq.m = freq_chan_map[indx].chan; |
| 1997 | |
| 1998 | } |
| 1999 | |
| 2000 | if (wrqu->freq.e == 0) |
| 2001 | { |
| 2002 | if((wrqu->freq.m < WNI_CFG_CURRENT_CHANNEL_STAMIN) || |
| 2003 | (wrqu->freq.m > WNI_CFG_CURRENT_CHANNEL_STAMAX)) |
| 2004 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2005 | hddLog(LOG1,"%s: Channel [%d] is outside valid range from %d to %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2006 | __func__, wrqu->freq.m, WNI_CFG_CURRENT_CHANNEL_STAMIN, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2007 | WNI_CFG_CURRENT_CHANNEL_STAMAX); |
| 2008 | return -EINVAL; |
| 2009 | } |
| 2010 | |
| 2011 | numChans = WNI_CFG_VALID_CHANNEL_LIST_LEN; |
| 2012 | |
| 2013 | if (ccmCfgGetStr(hHal, WNI_CFG_VALID_CHANNEL_LIST, |
| 2014 | validChan, &numChans) != eHAL_STATUS_SUCCESS){ |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2015 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 2016 | FL("failed to get ini parameter, WNI_CFG_VALID_CHANNEL_LIST")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2017 | return -EIO; |
| 2018 | } |
| 2019 | |
| 2020 | for (indx = 0; indx < numChans; indx++) { |
| 2021 | if (wrqu->freq.m == validChan[indx]){ |
| 2022 | break; |
| 2023 | } |
| 2024 | } |
| 2025 | } |
| 2026 | else{ |
| 2027 | |
| 2028 | return -EINVAL; |
| 2029 | } |
| 2030 | |
| 2031 | if(indx >= numChans) |
| 2032 | { |
| 2033 | return -EINVAL; |
| 2034 | } |
| 2035 | |
| 2036 | /* Set the Operational Channel */ |
| 2037 | numChans = pRoamProfile->ChannelInfo.numOfChannels = 1; |
| 2038 | pHddStaCtx->conn_info.operationChannel = wrqu->freq.m; |
| 2039 | pRoamProfile->ChannelInfo.ChannelList = &pHddStaCtx->conn_info.operationChannel; |
| 2040 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2041 | hddLog(LOG1,"pRoamProfile->operationChannel = %d", wrqu->freq.m); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2042 | |
| 2043 | EXIT(); |
| 2044 | |
| 2045 | return status; |
| 2046 | } |
| 2047 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2048 | static int iw_set_freq(struct net_device *dev, |
| 2049 | struct iw_request_info *info, |
| 2050 | union iwreq_data *wrqu, char *extra) |
| 2051 | { |
| 2052 | int ret; |
| 2053 | |
| 2054 | vos_ssr_protect(__func__); |
| 2055 | ret = __iw_set_freq(dev, info, wrqu, extra); |
| 2056 | vos_ssr_unprotect(__func__); |
| 2057 | |
| 2058 | return ret; |
| 2059 | } |
| 2060 | |
| 2061 | static int __iw_get_freq(struct net_device *dev, |
| 2062 | struct iw_request_info *info, |
| 2063 | struct iw_freq *fwrq, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2064 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2065 | v_U32_t status = FALSE, channel = 0, freq = 0; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2066 | hdd_adapter_t *pAdapter; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2067 | tHalHandle hHal; |
| 2068 | hdd_wext_state_t *pWextState; |
| 2069 | tCsrRoamProfile * pRoamProfile; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2070 | hdd_station_ctx_t *pHddStaCtx; |
| 2071 | hdd_context_t *pHddCtx; |
| 2072 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2073 | |
| 2074 | ENTER(); |
| 2075 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2076 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2077 | if (NULL == pAdapter) |
| 2078 | { |
| 2079 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2080 | "%s: Adapter is NULL", __func__); |
| 2081 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2082 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2083 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2084 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2085 | if (0 != ret) |
| 2086 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2087 | return ret; |
| 2088 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2089 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2090 | if (NULL == hHal) |
| 2091 | { |
| 2092 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2093 | "%s: Hal Context is NULL",__func__); |
| 2094 | return -EINVAL; |
| 2095 | } |
| 2096 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2097 | if (NULL == pHddStaCtx) |
| 2098 | { |
| 2099 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2100 | "%s: HddStaCtx is NULL", __func__); |
| 2101 | return -EINVAL; |
| 2102 | } |
| 2103 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2104 | if (NULL == pWextState) |
| 2105 | { |
| 2106 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2107 | "%s: pWextState is NULL",__func__); |
| 2108 | return -EINVAL; |
| 2109 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2110 | pRoamProfile = &pWextState->roamProfile; |
| 2111 | |
| 2112 | if( pHddStaCtx->conn_info.connState== eConnectionState_Associated ) |
| 2113 | { |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 2114 | if (sme_GetOperationChannel(hHal, &channel, pAdapter->sessionId) != eHAL_STATUS_SUCCESS) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2115 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2116 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2117 | FL("failed to get operating channel %u"), pAdapter->sessionId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2118 | return -EIO; |
| 2119 | } |
| 2120 | else |
| 2121 | { |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 2122 | status = hdd_wlan_get_freq(channel, &freq); |
| 2123 | if( TRUE == status ) |
| 2124 | { |
| 2125 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 2126 | * iwlist & iwconfig command shows frequency into proper |
| 2127 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 2128 | fwrq->m = freq; |
| 2129 | fwrq->e = MHZ; |
| 2130 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2131 | } |
| 2132 | } |
| 2133 | else |
| 2134 | { |
Madan Mohan Koyyalamudi | 99f9c66 | 2012-10-11 17:00:31 -0700 | [diff] [blame] | 2135 | /* Set Exponent parameter as 6 (MHZ) in struct iw_freq |
| 2136 | * iwlist & iwconfig command shows frequency into proper |
| 2137 | * format (2.412 GHz instead of 246.2 MHz)*/ |
| 2138 | fwrq->m = 0; |
| 2139 | fwrq->e = MHZ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2140 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2141 | |
| 2142 | EXIT(); |
| 2143 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2144 | } |
| 2145 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2146 | static int iw_get_freq(struct net_device *dev, |
| 2147 | struct iw_request_info *info, |
| 2148 | struct iw_freq *fwrq, char *extra) |
| 2149 | { |
| 2150 | int ret; |
| 2151 | |
| 2152 | vos_ssr_protect(__func__); |
| 2153 | ret = __iw_get_freq(dev, info, fwrq, extra); |
| 2154 | vos_ssr_unprotect(__func__); |
| 2155 | |
| 2156 | return ret; |
| 2157 | } |
| 2158 | |
| 2159 | static int __iw_get_tx_power(struct net_device *dev, |
| 2160 | struct iw_request_info *info, |
| 2161 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2162 | { |
| 2163 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2164 | hdd_adapter_t *pAdapter; |
| 2165 | hdd_context_t *pHddCtx; |
| 2166 | hdd_station_ctx_t *pHddStaCtx; |
| 2167 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2168 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2169 | ENTER(); |
| 2170 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2171 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2172 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2173 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2174 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2175 | "%s: Adapter is NULL",__func__); |
| 2176 | return -EINVAL; |
| 2177 | } |
| 2178 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2179 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2180 | if (0 != ret) |
| 2181 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2182 | return ret; |
| 2183 | } |
| 2184 | |
| 2185 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2186 | if (NULL == pHddStaCtx) |
| 2187 | { |
| 2188 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2189 | "%s: STA Context is NULL",__func__); |
| 2190 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2191 | } |
| 2192 | |
| 2193 | if(eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 2194 | { |
| 2195 | wrqu->txpower.value = 0; |
| 2196 | return 0; |
| 2197 | } |
| 2198 | wlan_hdd_get_classAstats(pAdapter); |
| 2199 | wrqu->txpower.value = pAdapter->hdd_stats.ClassA_stat.max_pwr; |
| 2200 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2201 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2202 | return 0; |
| 2203 | } |
| 2204 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2205 | static int iw_get_tx_power(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2206 | struct iw_request_info *info, |
| 2207 | union iwreq_data *wrqu, char *extra) |
| 2208 | { |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2209 | int ret; |
| 2210 | |
| 2211 | vos_ssr_protect(__func__); |
| 2212 | ret = __iw_get_tx_power(dev, info, wrqu, extra); |
| 2213 | vos_ssr_unprotect(__func__); |
| 2214 | |
| 2215 | return ret; |
| 2216 | } |
| 2217 | |
| 2218 | static int __iw_set_tx_power(struct net_device *dev, |
| 2219 | struct iw_request_info *info, |
| 2220 | union iwreq_data *wrqu, char *extra) |
| 2221 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2222 | hdd_adapter_t *pAdapter; |
| 2223 | tHalHandle hHal; |
| 2224 | hdd_context_t *pHddCtx; |
| 2225 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2226 | |
| 2227 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2228 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2229 | if (NULL == pAdapter) |
| 2230 | { |
| 2231 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2232 | "%s: Adapter is NULL",__func__); |
| 2233 | return -EINVAL; |
| 2234 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2235 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2236 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2237 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2238 | if (0 != ret) |
| 2239 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2240 | return ret; |
| 2241 | } |
| 2242 | |
| 2243 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2244 | if (NULL == hHal) |
| 2245 | { |
| 2246 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2247 | "%s: Hal Context is NULL",__func__); |
| 2248 | return -EINVAL; |
| 2249 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2250 | if ( ccmCfgSetInt(hHal, WNI_CFG_CURRENT_TX_POWER_LEVEL, wrqu->txpower.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 2251 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2252 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2253 | FL("failed to set ini parameter, WNI_CFG_CURRENT_TX_POWER_LEVEL")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2254 | return -EIO; |
| 2255 | } |
| 2256 | |
| 2257 | EXIT(); |
| 2258 | |
| 2259 | return 0; |
| 2260 | } |
| 2261 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2262 | static int iw_set_tx_power(struct net_device *dev, |
| 2263 | struct iw_request_info *info, |
| 2264 | union iwreq_data *wrqu, char *extra) |
| 2265 | { |
| 2266 | int ret; |
| 2267 | |
| 2268 | vos_ssr_protect(__func__); |
| 2269 | ret = __iw_set_tx_power(dev, info, wrqu, extra); |
| 2270 | vos_ssr_unprotect(__func__); |
| 2271 | |
| 2272 | return ret; |
| 2273 | } |
| 2274 | |
| 2275 | static int __iw_get_bitrate(struct net_device *dev, |
| 2276 | struct iw_request_info *info, |
| 2277 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2278 | { |
| 2279 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 2280 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 2281 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2282 | hdd_adapter_t *pAdapter; |
| 2283 | hdd_context_t *pHddCtx; |
| 2284 | hdd_station_ctx_t *pHddStaCtx; |
| 2285 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2286 | |
| 2287 | ENTER(); |
| 2288 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2289 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2290 | if (NULL == pAdapter) |
| 2291 | { |
| 2292 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2293 | "%s: Adapter is NULL",__func__); |
| 2294 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2295 | } |
| 2296 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2297 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2298 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2299 | if (0 != ret) |
| 2300 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2301 | return ret; |
| 2302 | } |
| 2303 | |
| 2304 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2305 | if (NULL == pHddStaCtx) |
| 2306 | { |
| 2307 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2308 | "%s: STA Context is NULL",__func__); |
| 2309 | return -EINVAL; |
| 2310 | } |
| 2311 | |
| 2312 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2313 | wrqu->bitrate.value = 0; |
| 2314 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2315 | else |
| 2316 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2317 | status = sme_GetStatistics( WLAN_HDD_GET_HAL_CTX(pAdapter), eCSR_HDD, |
| 2318 | SME_SUMMARY_STATS | |
| 2319 | SME_GLOBAL_CLASSA_STATS | |
| 2320 | SME_GLOBAL_CLASSB_STATS | |
| 2321 | SME_GLOBAL_CLASSC_STATS | |
| 2322 | SME_GLOBAL_CLASSD_STATS | |
| 2323 | SME_PER_STA_STATS, |
| 2324 | hdd_StatisticsCB, 0, FALSE, |
| 2325 | pHddStaCtx->conn_info.staId[0], pAdapter ); |
| 2326 | |
| 2327 | if(eHAL_STATUS_SUCCESS != status) |
| 2328 | { |
| 2329 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2330 | "%s: Unable to retrieve statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2331 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2332 | return status; |
| 2333 | } |
| 2334 | |
| 2335 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2336 | if (NULL == pWextState) |
| 2337 | { |
| 2338 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2339 | "%s: pWextState is NULL",__func__); |
| 2340 | return -EINVAL; |
| 2341 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2342 | |
| 2343 | vos_status = vos_wait_single_event(&pWextState->vosevent, WLAN_WAIT_TIME_STATS); |
| 2344 | |
| 2345 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 2346 | { |
| 2347 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 2348 | "%s: SME timeout while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2349 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2350 | return VOS_STATUS_E_FAILURE; |
| 2351 | } |
| 2352 | |
| 2353 | wrqu->bitrate.value = pAdapter->hdd_stats.ClassA_stat.tx_rate*500*1000; |
| 2354 | } |
| 2355 | |
| 2356 | EXIT(); |
| 2357 | |
| 2358 | return vos_status; |
| 2359 | } |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2360 | |
| 2361 | static int iw_get_bitrate(struct net_device *dev, |
| 2362 | struct iw_request_info *info, |
| 2363 | union iwreq_data *wrqu, char *extra) |
| 2364 | { |
| 2365 | int ret; |
| 2366 | |
| 2367 | vos_ssr_protect(__func__); |
| 2368 | ret = __iw_get_bitrate(dev, info, wrqu, extra); |
| 2369 | vos_ssr_unprotect(__func__); |
| 2370 | |
| 2371 | return ret; |
| 2372 | } |
| 2373 | |
| 2374 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2375 | /* ccm call back function */ |
| 2376 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2377 | static int __iw_set_bitrate(struct net_device *dev, |
| 2378 | struct iw_request_info *info, |
| 2379 | union iwreq_data *wrqu, |
| 2380 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2381 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2382 | hdd_adapter_t *pAdapter; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2383 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2384 | hdd_station_ctx_t *pHddStaCtx; |
| 2385 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2386 | v_U8_t supp_rates[WNI_CFG_SUPPORTED_RATES_11A_LEN]; |
| 2387 | v_U32_t a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 2388 | v_U32_t b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 2389 | v_U32_t i, rate; |
| 2390 | v_U32_t valid_rate = FALSE, active_phy_mode = 0; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2391 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2392 | |
| 2393 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2394 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2395 | if (NULL == pAdapter) |
| 2396 | { |
| 2397 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2398 | "%s: Adapter is NULL",__func__); |
| 2399 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2400 | } |
| 2401 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2402 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2403 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2404 | if (0 != ret) |
| 2405 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2406 | return ret; |
| 2407 | } |
| 2408 | |
| 2409 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2410 | if (NULL == pHddStaCtx) |
| 2411 | { |
| 2412 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2413 | "%s: STA Context is NULL",__func__); |
| 2414 | return -EINVAL; |
| 2415 | } |
| 2416 | |
| 2417 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2418 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2419 | if (NULL == pWextState) |
| 2420 | { |
| 2421 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2422 | "%s: pWextState is NULL",__func__); |
| 2423 | return -EINVAL; |
| 2424 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2425 | |
| 2426 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 2427 | { |
| 2428 | return -ENXIO ; |
| 2429 | } |
| 2430 | |
| 2431 | rate = wrqu->bitrate.value; |
| 2432 | |
| 2433 | if (rate == -1) |
| 2434 | { |
| 2435 | rate = WNI_CFG_FIXED_RATE_AUTO; |
| 2436 | valid_rate = TRUE; |
| 2437 | } |
| 2438 | else if (ccmCfgGetInt(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2439 | WNI_CFG_DOT11_MODE, &active_phy_mode) == eHAL_STATUS_SUCCESS) |
| 2440 | { |
| 2441 | if (active_phy_mode == WNI_CFG_DOT11_MODE_11A || active_phy_mode == WNI_CFG_DOT11_MODE_11G |
| 2442 | || active_phy_mode == WNI_CFG_DOT11_MODE_11B) |
| 2443 | { |
| 2444 | if ((ccmCfgGetStr(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2445 | WNI_CFG_SUPPORTED_RATES_11A, |
| 2446 | supp_rates, &a_len) == eHAL_STATUS_SUCCESS) && |
| 2447 | (ccmCfgGetStr(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2448 | WNI_CFG_SUPPORTED_RATES_11B, |
| 2449 | supp_rates, &b_len) == eHAL_STATUS_SUCCESS)) |
| 2450 | { |
| 2451 | for (i = 0; i < (b_len + a_len); ++i) |
| 2452 | { |
| 2453 | /* supported rates returned is double the actual rate so we divide it by 2 */ |
| 2454 | if ((supp_rates[i]&0x7F)/2 == rate) |
| 2455 | { |
| 2456 | valid_rate = TRUE; |
| 2457 | rate = i + WNI_CFG_FIXED_RATE_1MBPS; |
| 2458 | break; |
| 2459 | } |
| 2460 | } |
| 2461 | } |
| 2462 | } |
| 2463 | } |
| 2464 | if (valid_rate != TRUE) |
| 2465 | { |
| 2466 | return -EINVAL; |
| 2467 | } |
| 2468 | if (ccmCfgSetInt(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2469 | WNI_CFG_FIXED_RATE, rate, |
| 2470 | ccmCfgSetCallback,eANI_BOOLEAN_FALSE) != eHAL_STATUS_SUCCESS) |
| 2471 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2472 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2473 | FL("failed to set ini parameter, WNI_CFG_FIXED_RATE")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2474 | return -EIO; |
| 2475 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2476 | |
| 2477 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2478 | return 0; |
| 2479 | } |
| 2480 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2481 | static int iw_set_bitrate(struct net_device *dev, |
| 2482 | struct iw_request_info *info, |
| 2483 | union iwreq_data *wrqu, |
| 2484 | char *extra) |
| 2485 | { |
| 2486 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2487 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2488 | vos_ssr_protect(__func__); |
| 2489 | ret = __iw_set_bitrate(dev, info, wrqu, extra); |
| 2490 | vos_ssr_unprotect(__func__); |
| 2491 | |
| 2492 | return ret; |
| 2493 | } |
| 2494 | |
| 2495 | static int __iw_set_genie(struct net_device *dev, |
| 2496 | struct iw_request_info *info, |
| 2497 | union iwreq_data *wrqu, |
| 2498 | char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2499 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2500 | hdd_adapter_t *pAdapter; |
| 2501 | hdd_context_t *pHddCtx; |
| 2502 | hdd_wext_state_t *pWextState; |
| 2503 | u_int8_t *genie = NULL; |
| 2504 | u_int8_t *base_genie = NULL; |
| 2505 | v_U16_t remLen; |
| 2506 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2507 | |
| 2508 | ENTER(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2509 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2510 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2511 | if (NULL == pAdapter) |
| 2512 | { |
| 2513 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2514 | "%s: Adapter is NULL",__func__); |
| 2515 | return -EINVAL; |
| 2516 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2517 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2518 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2519 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2520 | if (0 != ret) |
| 2521 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2522 | return ret; |
| 2523 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2524 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2525 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2526 | if (NULL == pWextState) |
| 2527 | { |
| 2528 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2529 | "%s: pWextState is NULL",__func__); |
| 2530 | return -EINVAL; |
| 2531 | } |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2532 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2533 | if (!wrqu->data.length) { |
| 2534 | hdd_clearRoamProfileIe(pAdapter); |
| 2535 | EXIT(); |
| 2536 | return 0; |
| 2537 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2538 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2539 | base_genie = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 2540 | wrqu->data.length); |
| 2541 | if (NULL == base_genie) |
| 2542 | { |
| 2543 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2544 | "mem_alloc_copy_from_user_helper fail"); |
| 2545 | return -ENOMEM; |
| 2546 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2547 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2548 | genie = base_genie; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2549 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2550 | remLen = wrqu->data.length; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2551 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2552 | hddLog(LOG1,"iw_set_genie ioctl IE[0x%X], LEN[%d]", genie[0], genie[1]); |
| 2553 | |
| 2554 | /* clear any previous genIE before this call */ |
| 2555 | memset( &pWextState->genIE, 0, sizeof(pWextState->genIE) ); |
| 2556 | |
| 2557 | while (remLen >= 2) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2558 | { |
| 2559 | v_U16_t eLen = 0; |
| 2560 | v_U8_t elementId; |
| 2561 | elementId = *genie++; |
| 2562 | eLen = *genie++; |
| 2563 | remLen -= 2; |
| 2564 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2565 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: IE[0x%X], LEN[%d]", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2566 | __func__, elementId, eLen); |
| 2567 | |
Pothula Hanumantha Reddy | f5278fc | 2016-12-28 17:55:19 +0530 | [diff] [blame] | 2568 | if (remLen < eLen) { |
| 2569 | hddLog(LOGE, "Remaining len: %u less than ie len: %u", |
| 2570 | remLen, eLen); |
| 2571 | ret = -EINVAL; |
| 2572 | goto exit; |
| 2573 | } |
| 2574 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2575 | switch ( elementId ) |
| 2576 | { |
| 2577 | case IE_EID_VENDOR: |
| 2578 | if ((IE_LEN_SIZE+IE_EID_SIZE+IE_VENDOR_OUI_SIZE) > eLen) /* should have at least OUI */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2579 | { |
Mahesh A Saptasagar | 73730f0 | 2015-10-28 13:08:42 +0530 | [diff] [blame] | 2580 | ret = -EINVAL; |
| 2581 | goto exit; |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2582 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2583 | |
| 2584 | if (0 == memcmp(&genie[0], "\x00\x50\xf2\x04", 4)) |
| 2585 | { |
| 2586 | v_U16_t curGenIELen = pWextState->genIE.length; |
| 2587 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set WPS OUI(%02x %02x %02x %02x) IE(len %d)", |
| 2588 | __func__, genie[0], genie[1], genie[2], genie[3], eLen + 2); |
| 2589 | |
| 2590 | if( SIR_MAC_MAX_IE_LENGTH < (pWextState->genIE.length + eLen) ) |
| 2591 | { |
| 2592 | hddLog(VOS_TRACE_LEVEL_FATAL, "Cannot accommodate genIE. " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2593 | "Need bigger buffer space"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2594 | VOS_ASSERT(0); |
Mahesh A Saptasagar | 73730f0 | 2015-10-28 13:08:42 +0530 | [diff] [blame] | 2595 | ret = -EINVAL; |
| 2596 | goto exit; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2597 | } |
| 2598 | // save to Additional IE ; it should be accumulated to handle WPS IE + other IE |
| 2599 | memcpy( pWextState->genIE.addIEdata + curGenIELen, genie - 2, eLen + 2); |
| 2600 | pWextState->genIE.length += eLen + 2; |
| 2601 | } |
| 2602 | else if (0 == memcmp(&genie[0], "\x00\x50\xf2", 3)) |
| 2603 | { |
| 2604 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set WPA IE (len %d)",__func__, eLen + 2); |
Mahesh A Saptasagar | 73730f0 | 2015-10-28 13:08:42 +0530 | [diff] [blame] | 2605 | if ((eLen + 2) > (sizeof(pWextState->WPARSNIE))) |
| 2606 | { |
| 2607 | hddLog(VOS_TRACE_LEVEL_FATAL, "Cannot accommodate genIE. " |
| 2608 | "Need bigger buffer space"); |
| 2609 | ret = -EINVAL; |
| 2610 | VOS_ASSERT(0); |
| 2611 | goto exit; |
| 2612 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2613 | memset( pWextState->WPARSNIE, 0, MAX_WPA_RSN_IE_LEN ); |
| 2614 | memcpy( pWextState->WPARSNIE, genie - 2, (eLen + 2)); |
| 2615 | pWextState->roamProfile.pWPAReqIE = pWextState->WPARSNIE; |
| 2616 | pWextState->roamProfile.nWPAReqIELength = eLen + 2; |
| 2617 | } |
| 2618 | else /* any vendorId except WPA IE should be accumulated to genIE */ |
| 2619 | { |
| 2620 | v_U16_t curGenIELen = pWextState->genIE.length; |
| 2621 | hddLog (VOS_TRACE_LEVEL_INFO, "%s Set OUI(%02x %02x %02x %02x) IE(len %d)", |
| 2622 | __func__, genie[0], genie[1], genie[2], genie[3], eLen + 2); |
| 2623 | |
| 2624 | if( SIR_MAC_MAX_IE_LENGTH < (pWextState->genIE.length + eLen) ) |
| 2625 | { |
| 2626 | hddLog(VOS_TRACE_LEVEL_FATAL, "Cannot accommodate genIE. " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2627 | "Need bigger buffer space"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2628 | VOS_ASSERT(0); |
Mahesh A Saptasagar | 73730f0 | 2015-10-28 13:08:42 +0530 | [diff] [blame] | 2629 | ret = -ENOMEM; |
| 2630 | goto exit; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2631 | } |
| 2632 | // save to Additional IE ; it should be accumulated to handle WPS IE + other IE |
| 2633 | memcpy( pWextState->genIE.addIEdata + curGenIELen, genie - 2, eLen + 2); |
| 2634 | pWextState->genIE.length += eLen + 2; |
| 2635 | } |
| 2636 | break; |
| 2637 | case DOT11F_EID_RSN: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2638 | hddLog (LOG1, "%s Set RSN IE (len %d)",__func__, eLen+2); |
Mahesh A Saptasagar | 73730f0 | 2015-10-28 13:08:42 +0530 | [diff] [blame] | 2639 | if ((eLen + 2) > (sizeof(pWextState->WPARSNIE))) |
| 2640 | { |
| 2641 | hddLog(VOS_TRACE_LEVEL_FATAL, "Cannot accommodate genIE. " |
| 2642 | "Need bigger buffer space"); |
| 2643 | ret = -EINVAL; |
| 2644 | VOS_ASSERT(0); |
| 2645 | goto exit; |
| 2646 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2647 | memset( pWextState->WPARSNIE, 0, MAX_WPA_RSN_IE_LEN ); |
| 2648 | memcpy( pWextState->WPARSNIE, genie - 2, (eLen + 2)); |
| 2649 | pWextState->roamProfile.pRSNReqIE = pWextState->WPARSNIE; |
| 2650 | pWextState->roamProfile.nRSNReqIELength = eLen + 2; |
| 2651 | break; |
| 2652 | |
| 2653 | default: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 2654 | hddLog (LOGE, "%s Set UNKNOWN IE %X",__func__, elementId); |
Mahesh A Saptasagar | 73730f0 | 2015-10-28 13:08:42 +0530 | [diff] [blame] | 2655 | goto exit; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2656 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2657 | remLen -= eLen; |
Pothula Hanumantha Reddy | f5278fc | 2016-12-28 17:55:19 +0530 | [diff] [blame] | 2658 | |
| 2659 | /* Move genie only if next element is present */ |
| 2660 | if (remLen >= 2) |
| 2661 | genie += eLen; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2662 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 2663 | |
Mahesh A Saptasagar | 73730f0 | 2015-10-28 13:08:42 +0530 | [diff] [blame] | 2664 | exit: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2665 | EXIT(); |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 2666 | kfree(base_genie); |
Mahesh A Saptasagar | 73730f0 | 2015-10-28 13:08:42 +0530 | [diff] [blame] | 2667 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2668 | } |
| 2669 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2670 | static int iw_set_genie(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2671 | struct iw_request_info *info, |
| 2672 | union iwreq_data *wrqu, |
| 2673 | char *extra) |
| 2674 | { |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2675 | int ret; |
| 2676 | |
| 2677 | vos_ssr_protect(__func__); |
| 2678 | ret = __iw_set_genie(dev, info, wrqu, extra); |
| 2679 | vos_ssr_unprotect(__func__); |
| 2680 | |
| 2681 | return ret; |
| 2682 | } |
| 2683 | |
| 2684 | static int __iw_get_genie(struct net_device *dev, |
| 2685 | struct iw_request_info *info, |
| 2686 | union iwreq_data *wrqu, |
| 2687 | char *extra) |
| 2688 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2689 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2690 | hdd_context_t *pHddCtx; |
| 2691 | hdd_adapter_t *pAdapter; |
| 2692 | hdd_station_ctx_t *pHddStaCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2693 | eHalStatus status; |
| 2694 | v_U32_t length = DOT11F_IE_RSN_MAX_LEN; |
| 2695 | v_U8_t genIeBytes[DOT11F_IE_RSN_MAX_LEN]; |
| 2696 | |
| 2697 | ENTER(); |
| 2698 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2699 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2700 | if (NULL == pAdapter) |
| 2701 | { |
| 2702 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2703 | "%s: Adapter is NULL",__func__); |
| 2704 | return -EINVAL; |
| 2705 | } |
| 2706 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2707 | status = wlan_hdd_validate_context(pHddCtx); |
| 2708 | if (0 != status) |
| 2709 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2710 | return status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2711 | } |
| 2712 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2713 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2714 | if (NULL == pWextState) |
| 2715 | { |
| 2716 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2717 | "%s: pWextState is NULL",__func__); |
| 2718 | return -EINVAL; |
| 2719 | } |
| 2720 | |
| 2721 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 2722 | if (NULL == pHddStaCtx) |
| 2723 | { |
| 2724 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2725 | "%s: STA Context is NULL",__func__); |
| 2726 | return -EINVAL; |
| 2727 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2728 | |
| 2729 | if( pHddStaCtx->conn_info.connState == eConnectionState_NotConnected) |
| 2730 | { |
| 2731 | return -ENXIO; |
| 2732 | } |
| 2733 | |
| 2734 | // Return something ONLY if we are associated with an RSN or WPA network |
| 2735 | if ( VOS_TRUE != hdd_IsAuthTypeRSN(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2736 | pWextState->roamProfile.negotiatedAuthType)) |
| 2737 | { |
| 2738 | return -ENXIO; |
| 2739 | } |
| 2740 | |
| 2741 | // Actually retrieve the RSN IE from CSR. (We previously sent it down in the CSR Roam Profile.) |
| 2742 | status = csrRoamGetWpaRsnReqIE(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 2743 | pAdapter->sessionId, |
| 2744 | &length, |
| 2745 | genIeBytes); |
Manjeet Singh | 715d47e | 2016-08-02 19:08:02 +0530 | [diff] [blame] | 2746 | if (eHAL_STATUS_SUCCESS != status) { |
| 2747 | hddLog(LOGE, FL("failed to get WPA-RSN IE data")); |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 2748 | return -EFAULT; |
| 2749 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2750 | |
Manjeet Singh | 715d47e | 2016-08-02 19:08:02 +0530 | [diff] [blame] | 2751 | wrqu->data.length = length; |
| 2752 | if (length > DOT11F_IE_RSN_MAX_LEN) { |
| 2753 | hddLog(LOGE, |
| 2754 | FL("invalid buffer length length:%d"), length); |
| 2755 | return -E2BIG; |
| 2756 | } |
| 2757 | |
| 2758 | vos_mem_copy( extra, (v_VOID_t*)genIeBytes, length); |
| 2759 | |
| 2760 | hddLog(LOG1, FL("RSN IE of %d bytes returned"), wrqu->data.length ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2761 | |
| 2762 | EXIT(); |
| 2763 | |
| 2764 | return 0; |
| 2765 | } |
| 2766 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2767 | static int iw_get_genie(struct net_device *dev, |
| 2768 | struct iw_request_info *info, |
| 2769 | union iwreq_data *wrqu, |
| 2770 | char *extra) |
| 2771 | { |
| 2772 | int ret; |
| 2773 | |
| 2774 | vos_ssr_protect(__func__); |
| 2775 | ret = __iw_get_genie(dev, info, wrqu, extra); |
| 2776 | vos_ssr_unprotect(__func__); |
| 2777 | |
| 2778 | return ret; |
| 2779 | } |
| 2780 | |
| 2781 | |
| 2782 | static int __iw_get_encode(struct net_device *dev, |
| 2783 | struct iw_request_info *info, |
| 2784 | struct iw_point *dwrq, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2785 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2786 | hdd_adapter_t *pAdapter; |
| 2787 | hdd_context_t *pHddCtx; |
| 2788 | hdd_wext_state_t *pWextState; |
| 2789 | tCsrRoamProfile *pRoamProfile; |
| 2790 | int keyId, i, ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2791 | eCsrAuthType authType = eCSR_AUTH_TYPE_NONE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2792 | |
| 2793 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2794 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2795 | if (NULL == pAdapter) |
| 2796 | { |
| 2797 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2798 | "%s: Adapter is NULL",__func__); |
| 2799 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2800 | } |
| 2801 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2802 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2803 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2804 | if (0 != ret) |
| 2805 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2806 | return ret; |
| 2807 | } |
| 2808 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 2809 | if (NULL == pWextState) |
| 2810 | { |
| 2811 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2812 | "%s: pWextState is NULL",__func__); |
| 2813 | return -EINVAL; |
| 2814 | } |
| 2815 | |
| 2816 | pRoamProfile = &(pWextState->roamProfile); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2817 | keyId = pRoamProfile->Keys.defaultIndex; |
| 2818 | |
| 2819 | if(keyId < 0 || keyId >= MAX_WEP_KEYS) |
| 2820 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 2821 | hddLog(LOG1,"%s: Invalid keyId : %d",__func__,keyId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2822 | return -EINVAL; |
| 2823 | } |
| 2824 | |
| 2825 | if(pRoamProfile->Keys.KeyLength[keyId] > 0) |
| 2826 | { |
| 2827 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 2828 | dwrq->length = pRoamProfile->Keys.KeyLength[keyId]; |
| 2829 | vos_mem_copy(extra,&(pRoamProfile->Keys.KeyMaterial[keyId][0]),pRoamProfile->Keys.KeyLength[keyId]); |
| 2830 | |
| 2831 | dwrq->flags |= (keyId + 1); |
| 2832 | |
| 2833 | } |
| 2834 | else |
| 2835 | { |
| 2836 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 2837 | } |
| 2838 | |
| 2839 | for(i=0; i < MAX_WEP_KEYS; i++) |
| 2840 | { |
| 2841 | if(pRoamProfile->Keys.KeyMaterial[i] == NULL) |
| 2842 | { |
| 2843 | continue; |
| 2844 | } |
| 2845 | else |
| 2846 | { |
| 2847 | break; |
| 2848 | } |
| 2849 | } |
| 2850 | |
| 2851 | if(MAX_WEP_KEYS == i) |
| 2852 | { |
| 2853 | dwrq->flags |= IW_ENCODE_NOKEY; |
| 2854 | } |
| 2855 | |
| 2856 | authType = ((hdd_station_ctx_t*)WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.authType; |
| 2857 | |
| 2858 | if(eCSR_AUTH_TYPE_OPEN_SYSTEM == authType) |
| 2859 | { |
| 2860 | dwrq->flags |= IW_ENCODE_OPEN; |
| 2861 | } |
| 2862 | else |
| 2863 | { |
| 2864 | dwrq->flags |= IW_ENCODE_RESTRICTED; |
| 2865 | } |
| 2866 | EXIT(); |
| 2867 | return 0; |
| 2868 | } |
| 2869 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2870 | static int iw_get_encode(struct net_device *dev, |
| 2871 | struct iw_request_info *info, |
| 2872 | struct iw_point *dwrq, char *extra) |
| 2873 | { |
| 2874 | int ret; |
| 2875 | |
| 2876 | vos_ssr_protect(__func__); |
| 2877 | ret = __iw_get_encode(dev, info, dwrq, extra); |
| 2878 | vos_ssr_unprotect(__func__); |
| 2879 | |
| 2880 | return ret; |
| 2881 | } |
| 2882 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2883 | #define PAE_ROLE_AUTHENTICATOR 1 // =1 for authenticator, |
| 2884 | #define PAE_ROLE_SUPPLICANT 0 // =0 for supplicant |
| 2885 | |
| 2886 | |
| 2887 | /* |
| 2888 | * This function sends a single 'key' to LIM at all time. |
| 2889 | */ |
| 2890 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2891 | static int __iw_get_rts_threshold(struct net_device *dev, |
| 2892 | struct iw_request_info *info, |
| 2893 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2894 | { |
| 2895 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2896 | v_U32_t status = 0; |
| 2897 | |
| 2898 | status = hdd_wlan_get_rts_threshold(pAdapter,wrqu); |
| 2899 | |
| 2900 | return status; |
| 2901 | } |
| 2902 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2903 | static int iw_get_rts_threshold(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2904 | struct iw_request_info *info, |
| 2905 | union iwreq_data *wrqu, char *extra) |
| 2906 | { |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2907 | int ret; |
| 2908 | |
| 2909 | vos_ssr_protect(__func__); |
| 2910 | ret = __iw_get_rts_threshold(dev, info, wrqu, extra); |
| 2911 | vos_ssr_unprotect(__func__); |
| 2912 | |
| 2913 | return ret; |
| 2914 | } |
| 2915 | |
| 2916 | static int __iw_set_rts_threshold(struct net_device *dev, |
| 2917 | struct iw_request_info *info, |
| 2918 | union iwreq_data *wrqu, char *extra) |
| 2919 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2920 | hdd_adapter_t *pAdapter; |
| 2921 | hdd_context_t *pHddCtx; |
| 2922 | tHalHandle hHal; |
| 2923 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2924 | |
| 2925 | ENTER(); |
| 2926 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2927 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2928 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2929 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2930 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2931 | "%s: Adapter is NULL",__func__); |
| 2932 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 2933 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2934 | |
| 2935 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 2936 | ret = wlan_hdd_validate_context(pHddCtx); |
| 2937 | if (0 != ret) |
| 2938 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 2939 | return ret; |
| 2940 | } |
| 2941 | |
| 2942 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 2943 | if (NULL == hHal) |
| 2944 | { |
| 2945 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2946 | "%s: Hal Context is NULL",__func__); |
| 2947 | return -EINVAL; |
| 2948 | } |
| 2949 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2950 | if ( wrqu->rts.value < WNI_CFG_RTS_THRESHOLD_STAMIN || wrqu->rts.value > WNI_CFG_RTS_THRESHOLD_STAMAX ) |
| 2951 | { |
| 2952 | return -EINVAL; |
| 2953 | } |
| 2954 | |
| 2955 | if ( ccmCfgSetInt(hHal, WNI_CFG_RTS_THRESHOLD, wrqu->rts.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 2956 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 2957 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 2958 | FL("failed to set ini parameter, WNI_CFG_RTS_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2959 | return -EIO; |
| 2960 | } |
| 2961 | |
| 2962 | EXIT(); |
| 2963 | |
| 2964 | return 0; |
| 2965 | } |
| 2966 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2967 | static int iw_set_rts_threshold(struct net_device *dev, |
| 2968 | struct iw_request_info *info, |
| 2969 | union iwreq_data *wrqu, char *extra) |
| 2970 | { |
| 2971 | int ret; |
| 2972 | |
| 2973 | vos_ssr_protect(__func__); |
| 2974 | ret = __iw_set_rts_threshold(dev, info, wrqu, extra); |
| 2975 | vos_ssr_unprotect(__func__); |
| 2976 | |
| 2977 | return ret; |
| 2978 | } |
| 2979 | |
| 2980 | static int __iw_get_frag_threshold(struct net_device *dev, |
| 2981 | struct iw_request_info *info, |
| 2982 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 2983 | { |
| 2984 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 2985 | v_U32_t status = 0; |
| 2986 | |
| 2987 | status = hdd_wlan_get_frag_threshold(pAdapter,wrqu); |
| 2988 | |
| 2989 | return status; |
| 2990 | } |
| 2991 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 2992 | static int iw_get_frag_threshold(struct net_device *dev, |
| 2993 | struct iw_request_info *info, |
| 2994 | union iwreq_data *wrqu, char *extra) |
| 2995 | { |
| 2996 | int ret; |
| 2997 | |
| 2998 | vos_ssr_protect(__func__); |
| 2999 | ret = __iw_get_frag_threshold(dev, info, wrqu, extra); |
| 3000 | vos_ssr_unprotect(__func__); |
| 3001 | |
| 3002 | return ret; |
| 3003 | } |
| 3004 | |
| 3005 | static int __iw_set_frag_threshold(struct net_device *dev, |
| 3006 | struct iw_request_info *info, |
| 3007 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3008 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3009 | hdd_adapter_t *pAdapter; |
| 3010 | hdd_context_t *pHddCtx; |
| 3011 | tHalHandle hHal; |
| 3012 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3013 | |
| 3014 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3015 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3016 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 3017 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3018 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3019 | "%s: Adapter is NULL",__func__); |
| 3020 | return -EINVAL; |
| 3021 | } |
| 3022 | |
| 3023 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 3024 | ret = wlan_hdd_validate_context(pHddCtx); |
| 3025 | if (0 != ret) |
| 3026 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3027 | return ret; |
| 3028 | } |
| 3029 | |
| 3030 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 3031 | if (NULL == hHal) |
| 3032 | { |
| 3033 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3034 | "%s: Hal Context is NULL",__func__); |
| 3035 | return -EINVAL; |
| 3036 | } |
| 3037 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3038 | if ( wrqu->frag.value < WNI_CFG_FRAGMENTATION_THRESHOLD_STAMIN || wrqu->frag.value > WNI_CFG_FRAGMENTATION_THRESHOLD_STAMAX ) |
| 3039 | { |
| 3040 | return -EINVAL; |
| 3041 | } |
| 3042 | |
| 3043 | if ( ccmCfgSetInt(hHal, WNI_CFG_FRAGMENTATION_THRESHOLD, wrqu->frag.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 3044 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 3045 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3046 | FL("failed to set ini parameter, WNI_CFG_FRAGMENTATION_THRESHOLD")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3047 | return -EIO; |
| 3048 | } |
| 3049 | |
| 3050 | EXIT(); |
| 3051 | |
| 3052 | return 0; |
| 3053 | } |
| 3054 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 3055 | static int iw_set_frag_threshold(struct net_device *dev, |
| 3056 | struct iw_request_info *info, |
| 3057 | union iwreq_data *wrqu, char *extra) |
| 3058 | { |
| 3059 | int ret; |
| 3060 | |
| 3061 | vos_ssr_protect(__func__); |
| 3062 | ret = __iw_set_frag_threshold(dev, info, wrqu, extra); |
| 3063 | vos_ssr_unprotect(__func__); |
| 3064 | |
| 3065 | return ret; |
| 3066 | } |
| 3067 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 3068 | static int __iw_get_power_mode(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3069 | struct iw_request_info *info, |
| 3070 | union iwreq_data *wrqu, char *extra) |
| 3071 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3072 | hdd_adapter_t *pAdapter; |
| 3073 | hdd_context_t *pHddCtx; |
| 3074 | int ret = 0; |
| 3075 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3076 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3077 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3078 | if (NULL == pAdapter) |
| 3079 | { |
| 3080 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3081 | "%s: Adapter is NULL",__func__); |
| 3082 | return -EINVAL; |
| 3083 | } |
| 3084 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 3085 | ret = wlan_hdd_validate_context(pHddCtx); |
| 3086 | if (0 != ret) |
| 3087 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3088 | return ret; |
| 3089 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3090 | |
| 3091 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3092 | return -EOPNOTSUPP; |
| 3093 | } |
| 3094 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 3095 | static int iw_get_power_mode(struct net_device *dev, |
| 3096 | struct iw_request_info *info, |
| 3097 | union iwreq_data *wrqu, char *extra) |
| 3098 | { |
| 3099 | int ret; |
| 3100 | |
| 3101 | vos_ssr_protect(__func__); |
| 3102 | ret = __iw_get_power_mode(dev, info, wrqu, extra); |
| 3103 | vos_ssr_unprotect(__func__); |
| 3104 | |
| 3105 | return ret; |
| 3106 | } |
| 3107 | static int __iw_set_power_mode(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3108 | struct iw_request_info *info, |
| 3109 | union iwreq_data *wrqu, char *extra) |
| 3110 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3111 | hdd_adapter_t *pAdapter; |
| 3112 | hdd_context_t *pHddCtx; |
| 3113 | int ret = 0; |
| 3114 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3115 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3116 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3117 | if (NULL == pAdapter) |
| 3118 | { |
| 3119 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3120 | "%s: Adapter is NULL",__func__); |
| 3121 | return -EINVAL; |
| 3122 | } |
| 3123 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 3124 | ret = wlan_hdd_validate_context(pHddCtx); |
| 3125 | if (0 != ret) |
| 3126 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3127 | return ret; |
| 3128 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3129 | |
| 3130 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3131 | return -EOPNOTSUPP; |
| 3132 | } |
| 3133 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 3134 | static int iw_set_power_mode(struct net_device *dev, |
| 3135 | struct iw_request_info *info, |
| 3136 | union iwreq_data *wrqu, char *extra) |
| 3137 | { |
| 3138 | int ret; |
| 3139 | |
| 3140 | vos_ssr_protect(__func__); |
| 3141 | ret = __iw_set_power_mode(dev, info, wrqu, extra); |
| 3142 | vos_ssr_unprotect(__func__); |
| 3143 | |
| 3144 | return ret; |
| 3145 | } |
| 3146 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 3147 | static int __iw_get_range(struct net_device *dev, |
| 3148 | struct iw_request_info *info, |
| 3149 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3150 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3151 | hdd_adapter_t *pAdapter; |
| 3152 | tHalHandle hHal; |
| 3153 | hdd_context_t *pHddCtx; |
| 3154 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3155 | struct iw_range *range = (struct iw_range *) extra; |
| 3156 | |
| 3157 | v_U8_t channels[WNI_CFG_VALID_CHANNEL_LIST_LEN]; |
| 3158 | |
| 3159 | v_U32_t num_channels = sizeof(channels); |
| 3160 | v_U8_t supp_rates[WNI_CFG_SUPPORTED_RATES_11A_LEN]; |
| 3161 | v_U32_t a_len; |
| 3162 | v_U32_t b_len; |
| 3163 | v_U32_t active_phy_mode = 0; |
| 3164 | v_U8_t index = 0, i; |
| 3165 | |
| 3166 | ENTER(); |
| 3167 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3168 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3169 | if (NULL == pAdapter) |
| 3170 | { |
| 3171 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3172 | "%s: pAdapter is NULL", __func__); |
| 3173 | return -EINVAL; |
| 3174 | } |
| 3175 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 3176 | ret = wlan_hdd_validate_context(pHddCtx); |
| 3177 | if (0 != ret) |
| 3178 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3179 | return ret; |
| 3180 | } |
| 3181 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 3182 | if (NULL == hHal) |
| 3183 | { |
| 3184 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3185 | "%s: pAdapter is NULL", __func__); |
| 3186 | return -EINVAL; |
| 3187 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3188 | wrqu->data.length = sizeof(struct iw_range); |
| 3189 | memset(range, 0, sizeof(struct iw_range)); |
| 3190 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3191 | /*Get the phy mode*/ |
| 3192 | if (ccmCfgGetInt(hHal, |
| 3193 | WNI_CFG_DOT11_MODE, &active_phy_mode) == eHAL_STATUS_SUCCESS) |
| 3194 | { |
| 3195 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 3196 | "active_phy_mode = %d", active_phy_mode); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3197 | |
| 3198 | if (active_phy_mode == WNI_CFG_DOT11_MODE_11A || active_phy_mode == WNI_CFG_DOT11_MODE_11G) |
| 3199 | { |
| 3200 | /*Get the supported rates for 11G band*/ |
Jeff Johnson | 1611e58 | 2013-04-03 10:43:16 -0700 | [diff] [blame] | 3201 | a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3202 | if (ccmCfgGetStr(hHal, |
| 3203 | WNI_CFG_SUPPORTED_RATES_11A, |
| 3204 | supp_rates, &a_len) == eHAL_STATUS_SUCCESS) |
| 3205 | { |
| 3206 | if (a_len > WNI_CFG_SUPPORTED_RATES_11A_LEN) |
| 3207 | { |
| 3208 | a_len = WNI_CFG_SUPPORTED_RATES_11A_LEN; |
| 3209 | } |
| 3210 | for (i = 0; i < a_len; i++) |
| 3211 | { |
| 3212 | range->bitrate[i] = ((supp_rates[i] & 0x7F) / 2) * 1000000; |
| 3213 | } |
| 3214 | range->num_bitrates = a_len; |
| 3215 | } |
| 3216 | else |
| 3217 | { |
| 3218 | return -EIO; |
| 3219 | } |
| 3220 | } |
| 3221 | else if (active_phy_mode == WNI_CFG_DOT11_MODE_11B) |
| 3222 | { |
| 3223 | /*Get the supported rates for 11B band*/ |
Jeff Johnson | 1611e58 | 2013-04-03 10:43:16 -0700 | [diff] [blame] | 3224 | b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3225 | if (ccmCfgGetStr(hHal, |
| 3226 | WNI_CFG_SUPPORTED_RATES_11B, |
| 3227 | supp_rates, &b_len) == eHAL_STATUS_SUCCESS) |
| 3228 | { |
| 3229 | if (b_len > WNI_CFG_SUPPORTED_RATES_11B_LEN) |
| 3230 | { |
| 3231 | b_len = WNI_CFG_SUPPORTED_RATES_11B_LEN; |
| 3232 | } |
| 3233 | for (i = 0; i < b_len; i++) |
| 3234 | { |
| 3235 | range->bitrate[i] = ((supp_rates[i] & 0x7F) / 2) * 1000000; |
| 3236 | } |
| 3237 | range->num_bitrates = b_len; |
| 3238 | } |
| 3239 | else |
| 3240 | { |
| 3241 | return -EIO; |
| 3242 | } |
| 3243 | } |
| 3244 | } |
| 3245 | |
| 3246 | range->max_rts = WNI_CFG_RTS_THRESHOLD_STAMAX; |
| 3247 | range->min_frag = WNI_CFG_FRAGMENTATION_THRESHOLD_STAMIN; |
| 3248 | range->max_frag = WNI_CFG_FRAGMENTATION_THRESHOLD_STAMAX; |
| 3249 | |
| 3250 | range->encoding_size[0] = 5; |
| 3251 | range->encoding_size[1] = 13; |
| 3252 | range->num_encoding_sizes = 2; |
| 3253 | range->max_encoding_tokens = MAX_WEP_KEYS; |
| 3254 | |
| 3255 | // we support through Wireless Extensions 22 |
| 3256 | range->we_version_compiled = WIRELESS_EXT; |
| 3257 | range->we_version_source = 22; |
| 3258 | |
| 3259 | /*Supported Channels and Frequencies*/ |
| 3260 | if (ccmCfgGetStr((hHal), WNI_CFG_VALID_CHANNEL_LIST, channels, &num_channels) != eHAL_STATUS_SUCCESS) |
| 3261 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 3262 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 3263 | FL("failed to get ini parameter, WNI_CFG_VALID_CHANNEL_LIST")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3264 | return -EIO; |
| 3265 | } |
| 3266 | if (num_channels > IW_MAX_FREQUENCIES) |
| 3267 | { |
| 3268 | num_channels = IW_MAX_FREQUENCIES; |
| 3269 | } |
| 3270 | |
| 3271 | range->num_channels = num_channels; |
| 3272 | range->num_frequency = num_channels; |
| 3273 | |
| 3274 | for (index=0; index < num_channels; index++) |
| 3275 | { |
| 3276 | v_U32_t frq_indx = 0; |
| 3277 | |
| 3278 | range->freq[index].i = channels[index]; |
| 3279 | while (frq_indx < FREQ_CHAN_MAP_TABLE_SIZE) |
| 3280 | { |
| 3281 | if(channels[index] == freq_chan_map[frq_indx].chan) |
| 3282 | { |
| 3283 | range->freq[index].m = freq_chan_map[frq_indx].freq * 100000; |
| 3284 | range->freq[index].e = 1; |
| 3285 | break; |
| 3286 | } |
| 3287 | frq_indx++; |
| 3288 | } |
| 3289 | } |
| 3290 | |
| 3291 | /* Event capability (kernel + driver) */ |
| 3292 | range->event_capa[0] = (IW_EVENT_CAPA_K_0 | |
| 3293 | IW_EVENT_CAPA_MASK(SIOCGIWAP) | |
| 3294 | IW_EVENT_CAPA_MASK(SIOCGIWSCAN)); |
| 3295 | range->event_capa[1] = IW_EVENT_CAPA_K_1; |
| 3296 | |
| 3297 | /*Encryption capability*/ |
| 3298 | range->enc_capa = IW_ENC_CAPA_WPA | IW_ENC_CAPA_WPA2 | |
| 3299 | IW_ENC_CAPA_CIPHER_TKIP | IW_ENC_CAPA_CIPHER_CCMP; |
| 3300 | |
| 3301 | /* Txpower capability */ |
| 3302 | range->txpower_capa = IW_TXPOW_MWATT; |
| 3303 | |
| 3304 | /*Scanning capability*/ |
| 3305 | #if WIRELESS_EXT >= 22 |
| 3306 | range->scan_capa = IW_SCAN_CAPA_ESSID | IW_SCAN_CAPA_TYPE | IW_SCAN_CAPA_CHANNEL; |
| 3307 | #endif |
| 3308 | |
| 3309 | EXIT(); |
| 3310 | return 0; |
| 3311 | } |
| 3312 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 3313 | static int iw_get_range(struct net_device *dev, |
| 3314 | struct iw_request_info *info, |
| 3315 | union iwreq_data *wrqu, char *extra) |
| 3316 | { |
| 3317 | int ret; |
| 3318 | |
| 3319 | vos_ssr_protect(__func__); |
| 3320 | ret = __iw_get_range(dev, info, wrqu, extra); |
| 3321 | vos_ssr_unprotect(__func__); |
| 3322 | |
| 3323 | return ret; |
| 3324 | } |
| 3325 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3326 | /* Callback function registered with PMC to know status of PMC request */ |
| 3327 | static void iw_power_callback_fn (void *pContext, eHalStatus status) |
| 3328 | { |
| 3329 | struct statsContext *pStatsContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3330 | |
| 3331 | if (NULL == pContext) |
| 3332 | { |
| 3333 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3334 | "%s: Bad param, pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3335 | __func__, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3336 | return; |
| 3337 | } |
| 3338 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3339 | pStatsContext = (struct statsContext *)pContext; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3340 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3341 | /* there is a race condition that exists between this callback |
| 3342 | function and the caller since the caller could time out either |
| 3343 | before or while this code is executing. we use a spinlock to |
| 3344 | serialize these actions */ |
| 3345 | spin_lock(&hdd_context_lock); |
| 3346 | |
| 3347 | if (POWER_CONTEXT_MAGIC != pStatsContext->magic) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3348 | { |
| 3349 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3350 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3351 | hddLog(VOS_TRACE_LEVEL_WARN, |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3352 | "%s: Invalid context, magic [%08x]", |
| 3353 | __func__, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3354 | |
| 3355 | if (ioctl_debug) |
| 3356 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3357 | pr_info("%s: Invalid context, magic [%08x]\n", |
| 3358 | __func__, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3359 | } |
| 3360 | return; |
| 3361 | } |
| 3362 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3363 | /* context is valid so caller is still waiting */ |
| 3364 | |
| 3365 | /* paranoia: invalidate the magic */ |
| 3366 | pStatsContext->magic = 0; |
| 3367 | |
| 3368 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3369 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3370 | |
| 3371 | /* serialization is complete */ |
| 3372 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3373 | } |
| 3374 | |
| 3375 | /* Callback function for tx per hit */ |
| 3376 | void hdd_tx_per_hit_cb (void *pCallbackContext) |
| 3377 | { |
| 3378 | hdd_adapter_t *pAdapter = (hdd_adapter_t *)pCallbackContext; |
| 3379 | unsigned char tx_fail[16]; |
| 3380 | union iwreq_data wrqu; |
| 3381 | |
Kaushik, Sushant | c78ee81 | 2014-08-01 12:21:19 +0530 | [diff] [blame] | 3382 | if (NULL == pAdapter || (WLAN_HDD_ADAPTER_MAGIC != pAdapter->magic)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3383 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 3384 | hddLog(LOGE, "hdd_tx_per_hit_cb: pAdapter is NULL"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3385 | return; |
| 3386 | } |
| 3387 | memset(&wrqu, 0, sizeof(wrqu)); |
| 3388 | wrqu.data.length = strlcpy(tx_fail, "TX_FAIL", sizeof(tx_fail)); |
| 3389 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, tx_fail); |
| 3390 | } |
| 3391 | |
| 3392 | void hdd_GetClassA_statisticsCB(void *pStats, void *pContext) |
| 3393 | { |
| 3394 | struct statsContext *pStatsContext; |
| 3395 | tCsrGlobalClassAStatsInfo *pClassAStats; |
| 3396 | hdd_adapter_t *pAdapter; |
| 3397 | |
| 3398 | if (ioctl_debug) |
| 3399 | { |
| 3400 | pr_info("%s: pStats [%p] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3401 | __func__, pStats, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3402 | } |
| 3403 | |
| 3404 | if ((NULL == pStats) || (NULL == pContext)) |
| 3405 | { |
| 3406 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3407 | "%s: Bad param, pStats [%p] pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3408 | __func__, pStats, pContext); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3409 | return; |
| 3410 | } |
| 3411 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3412 | pClassAStats = pStats; |
| 3413 | pStatsContext = pContext; |
| 3414 | pAdapter = pStatsContext->pAdapter; |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3415 | |
| 3416 | /* there is a race condition that exists between this callback |
| 3417 | function and the caller since the caller could time out either |
| 3418 | before or while this code is executing. we use a spinlock to |
| 3419 | serialize these actions */ |
| 3420 | spin_lock(&hdd_context_lock); |
| 3421 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3422 | if ((NULL == pAdapter) || (STATS_CONTEXT_MAGIC != pStatsContext->magic)) |
| 3423 | { |
| 3424 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3425 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3426 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 3427 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3428 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3429 | if (ioctl_debug) |
| 3430 | { |
| 3431 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3432 | __func__, pAdapter, pStatsContext->magic); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3433 | } |
| 3434 | return; |
| 3435 | } |
| 3436 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3437 | /* context is valid so caller is still waiting */ |
| 3438 | |
| 3439 | /* paranoia: invalidate the magic */ |
| 3440 | pStatsContext->magic = 0; |
| 3441 | |
| 3442 | /* copy over the stats. do so as a struct copy */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3443 | pAdapter->hdd_stats.ClassA_stat = *pClassAStats; |
| 3444 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3445 | /* notify the caller */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3446 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3447 | |
| 3448 | /* serialization is complete */ |
| 3449 | spin_unlock(&hdd_context_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3450 | } |
| 3451 | |
| 3452 | VOS_STATUS wlan_hdd_get_classAstats(hdd_adapter_t *pAdapter) |
| 3453 | { |
| 3454 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3455 | eHalStatus hstatus; |
| 3456 | long lrc; |
| 3457 | struct statsContext context; |
| 3458 | |
| 3459 | if (NULL == pAdapter) |
| 3460 | { |
| 3461 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Padapter is NULL", __func__); |
| 3462 | return VOS_STATUS_E_FAULT; |
| 3463 | } |
| 3464 | if ((WLAN_HDD_GET_CTX(pAdapter))->isLogpInProgress) |
| 3465 | { |
| 3466 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s:LOGP in Progress. Ignore!!!",__func__); |
| 3467 | return VOS_STATUS_SUCCESS; |
| 3468 | } |
| 3469 | |
| 3470 | /* we are connected |
| 3471 | prepare our callback context */ |
| 3472 | init_completion(&context.completion); |
| 3473 | context.pAdapter = pAdapter; |
| 3474 | context.magic = STATS_CONTEXT_MAGIC; |
| 3475 | /* query only for Class A statistics (which include link speed) */ |
| 3476 | hstatus = sme_GetStatistics( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3477 | eCSR_HDD, |
| 3478 | SME_GLOBAL_CLASSA_STATS, |
| 3479 | hdd_GetClassA_statisticsCB, |
| 3480 | 0, // not periodic |
| 3481 | FALSE, //non-cached results |
| 3482 | pHddStaCtx->conn_info.staId[0], |
| 3483 | &context); |
| 3484 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 3485 | { |
| 3486 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3487 | "%s: Unable to retrieve Class A statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3488 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3489 | /* we'll returned a cached value below */ |
| 3490 | } |
| 3491 | else |
| 3492 | { |
| 3493 | /* request was sent -- wait for the response */ |
| 3494 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 3495 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3496 | if (lrc <= 0) |
| 3497 | { |
| 3498 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3499 | "%s: SME %s while retrieving Class A statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3500 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3501 | } |
| 3502 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3503 | |
| 3504 | /* either we never sent a request, we sent a request and received a |
| 3505 | response or we sent a request and timed out. if we never sent a |
| 3506 | request or if we sent a request and got a response, we want to |
| 3507 | clear the magic out of paranoia. if we timed out there is a |
| 3508 | race condition such that the callback function could be |
| 3509 | executing at the same time we are. of primary concern is if the |
| 3510 | callback function had already verified the "magic" but had not |
| 3511 | yet set the completion variable when a timeout occurred. we |
| 3512 | serialize these activities by invalidating the magic while |
| 3513 | holding a shared spinlock which will cause us to block if the |
| 3514 | callback is currently executing */ |
| 3515 | spin_lock(&hdd_context_lock); |
| 3516 | context.magic = 0; |
| 3517 | spin_unlock(&hdd_context_lock); |
| 3518 | |
| 3519 | /* either callback updated pAdapter stats or it has cached data */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3520 | return VOS_STATUS_SUCCESS; |
| 3521 | } |
| 3522 | |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3523 | static void hdd_get_station_statisticsCB(void *pStats, void *pContext) |
| 3524 | { |
| 3525 | struct statsContext *pStatsContext; |
| 3526 | tCsrSummaryStatsInfo *pSummaryStats; |
| 3527 | tCsrGlobalClassAStatsInfo *pClassAStats; |
| 3528 | hdd_adapter_t *pAdapter; |
| 3529 | |
| 3530 | if (ioctl_debug) |
| 3531 | { |
| 3532 | pr_info("%s: pStats [%p] pContext [%p]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3533 | __func__, pStats, pContext); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3534 | } |
| 3535 | |
| 3536 | if ((NULL == pStats) || (NULL == pContext)) |
| 3537 | { |
| 3538 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3539 | "%s: Bad param, pStats [%p] pContext [%p]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3540 | __func__, pStats, pContext); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3541 | return; |
| 3542 | } |
| 3543 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3544 | /* there is a race condition that exists between this callback |
| 3545 | function and the caller since the caller could time out either |
| 3546 | before or while this code is executing. we use a spinlock to |
| 3547 | serialize these actions */ |
| 3548 | spin_lock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3549 | |
| 3550 | pSummaryStats = (tCsrSummaryStatsInfo *)pStats; |
| 3551 | pClassAStats = (tCsrGlobalClassAStatsInfo *)( pSummaryStats + 1 ); |
| 3552 | pStatsContext = pContext; |
| 3553 | pAdapter = pStatsContext->pAdapter; |
| 3554 | if ((NULL == pAdapter) || (STATS_CONTEXT_MAGIC != pStatsContext->magic)) |
| 3555 | { |
| 3556 | /* the caller presumably timed out so there is nothing we can do */ |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3557 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3558 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 3559 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3560 | __func__, pAdapter, pStatsContext->magic); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3561 | if (ioctl_debug) |
| 3562 | { |
| 3563 | pr_info("%s: Invalid context, pAdapter [%p] magic [%08x]\n", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3564 | __func__, pAdapter, pStatsContext->magic); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3565 | } |
| 3566 | return; |
| 3567 | } |
| 3568 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3569 | /* context is valid so caller is still waiting */ |
| 3570 | |
| 3571 | /* paranoia: invalidate the magic */ |
| 3572 | pStatsContext->magic = 0; |
| 3573 | |
| 3574 | /* copy over the stats. do so as a struct copy */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3575 | pAdapter->hdd_stats.summary_stat = *pSummaryStats; |
| 3576 | pAdapter->hdd_stats.ClassA_stat = *pClassAStats; |
| 3577 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3578 | /* notify the caller */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3579 | complete(&pStatsContext->completion); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3580 | |
| 3581 | /* serialization is complete */ |
| 3582 | spin_unlock(&hdd_context_lock); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3583 | } |
| 3584 | |
| 3585 | VOS_STATUS wlan_hdd_get_station_stats(hdd_adapter_t *pAdapter) |
| 3586 | { |
| 3587 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3588 | eHalStatus hstatus; |
| 3589 | long lrc; |
| 3590 | struct statsContext context; |
| 3591 | |
| 3592 | if (NULL == pAdapter) |
| 3593 | { |
| 3594 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Padapter is NULL", __func__); |
| 3595 | return VOS_STATUS_SUCCESS; |
| 3596 | } |
| 3597 | |
| 3598 | /* we are connected |
| 3599 | prepare our callback context */ |
| 3600 | init_completion(&context.completion); |
| 3601 | context.pAdapter = pAdapter; |
| 3602 | context.magic = STATS_CONTEXT_MAGIC; |
| 3603 | |
| 3604 | /* query only for Summary & Class A statistics */ |
| 3605 | hstatus = sme_GetStatistics(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 3606 | eCSR_HDD, |
| 3607 | SME_SUMMARY_STATS | |
Sushant Kaushik | 3320057 | 2015-08-05 16:46:20 +0530 | [diff] [blame] | 3608 | SME_GLOBAL_CLASSA_STATS | |
| 3609 | SME_PER_PKT_STATS, |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3610 | hdd_get_station_statisticsCB, |
| 3611 | 0, // not periodic |
| 3612 | FALSE, //non-cached results |
| 3613 | pHddStaCtx->conn_info.staId[0], |
| 3614 | &context); |
| 3615 | if (eHAL_STATUS_SUCCESS != hstatus) |
| 3616 | { |
| 3617 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3618 | "%s: Unable to retrieve statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3619 | __func__); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3620 | /* we'll return with cached values */ |
| 3621 | } |
| 3622 | else |
| 3623 | { |
| 3624 | /* request was sent -- wait for the response */ |
| 3625 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 3626 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3627 | |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3628 | if (lrc <= 0) |
| 3629 | { |
| 3630 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3631 | "%s: SME %s while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 3632 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3633 | } |
| 3634 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 3635 | |
| 3636 | /* either we never sent a request, we sent a request and received a |
| 3637 | response or we sent a request and timed out. if we never sent a |
| 3638 | request or if we sent a request and got a response, we want to |
| 3639 | clear the magic out of paranoia. if we timed out there is a |
| 3640 | race condition such that the callback function could be |
| 3641 | executing at the same time we are. of primary concern is if the |
| 3642 | callback function had already verified the "magic" but had not |
| 3643 | yet set the completion variable when a timeout occurred. we |
| 3644 | serialize these activities by invalidating the magic while |
| 3645 | holding a shared spinlock which will cause us to block if the |
| 3646 | callback is currently executing */ |
| 3647 | spin_lock(&hdd_context_lock); |
| 3648 | context.magic = 0; |
| 3649 | spin_unlock(&hdd_context_lock); |
| 3650 | |
| 3651 | /* either callback updated pAdapter stats or it has cached data */ |
Madan Mohan Koyyalamudi | 4d4d281 | 2012-09-24 14:08:29 -0700 | [diff] [blame] | 3652 | return VOS_STATUS_SUCCESS; |
| 3653 | } |
| 3654 | |
| 3655 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3656 | /* |
| 3657 | * Support for the LINKSPEED private command |
| 3658 | * Per the WiFi framework the response must be of the form |
| 3659 | * "LinkSpeed xx" |
| 3660 | */ |
| 3661 | static int iw_get_linkspeed(struct net_device *dev, |
| 3662 | struct iw_request_info *info, |
| 3663 | union iwreq_data *wrqu, char *extra) |
| 3664 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3665 | hdd_adapter_t *pAdapter; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3666 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3667 | char *pLinkSpeed = (char*)extra; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3668 | int len = sizeof(v_U32_t) + 1; |
| 3669 | v_U32_t link_speed; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3670 | hdd_station_ctx_t *pHddStaCtx; |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3671 | VOS_STATUS status; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3672 | int rc, valid = 0; |
| 3673 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3674 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3675 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3676 | if (NULL == pAdapter) |
| 3677 | { |
| 3678 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3679 | "%s: Adapter is NULL",__func__); |
| 3680 | return -EINVAL; |
| 3681 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3682 | |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3683 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3684 | valid = wlan_hdd_validate_context(pHddCtx); |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3685 | if (0 != valid) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 3686 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3687 | return valid; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 3688 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 3689 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3690 | if (NULL == pHddStaCtx) |
| 3691 | { |
| 3692 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 3693 | "%s: STA Context is NULL",__func__); |
| 3694 | return -EINVAL; |
| 3695 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3696 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 3697 | { |
| 3698 | /* we are not connected so we don't have a classAstats */ |
| 3699 | link_speed = 0; |
| 3700 | } |
| 3701 | else |
| 3702 | { |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3703 | status = wlan_hdd_get_classAstats(pAdapter); |
| 3704 | |
| 3705 | if (!VOS_IS_STATUS_SUCCESS(status )) |
| 3706 | { |
| 3707 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("Unable to retrieve SME statistics")); |
| 3708 | return -EINVAL; |
| 3709 | } |
| 3710 | |
| 3711 | /* Unit of link capacity is obtained from the TL API is MbpsX10 */ |
| 3712 | WLANTL_GetSTALinkCapacity(WLAN_HDD_GET_CTX(pAdapter)->pvosContext, |
| 3713 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], |
| 3714 | &link_speed); |
| 3715 | |
| 3716 | link_speed = link_speed / 10; |
| 3717 | |
| 3718 | if (0 == link_speed) |
| 3719 | { |
| 3720 | /* The linkspeed returned by HAL is in units of 500kbps. |
| 3721 | * converting it to mbps. |
| 3722 | * This is required to support legacy firmware which does |
| 3723 | * not return link capacity. |
| 3724 | */ |
| 3725 | link_speed = pAdapter->hdd_stats.ClassA_stat.tx_rate/2; |
| 3726 | } |
| 3727 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3728 | } |
| 3729 | |
| 3730 | wrqu->data.length = len; |
| 3731 | // return the linkspeed in the format required by the WiFi Framework |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 3732 | rc = snprintf(pLinkSpeed, len, "%u", link_speed); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3733 | if ((rc < 0) || (rc >= len)) |
| 3734 | { |
| 3735 | // encoding or length error? |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 3736 | hddLog(VOS_TRACE_LEVEL_ERROR,FL("Unable to encode link speed")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3737 | return -EIO; |
| 3738 | } |
| 3739 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 3740 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3741 | /* a value is being successfully returned */ |
Arif Hussain | 24bfa70 | 2014-01-22 13:51:30 -0800 | [diff] [blame] | 3742 | return rc; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3743 | } |
| 3744 | |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 3745 | /* |
| 3746 | * Helper function to return correct value for WLAN_GET_LINK_SPEED |
| 3747 | * |
| 3748 | */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 3749 | static int __iw_get_linkspeed_priv(struct net_device *dev, |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 3750 | struct iw_request_info *info, |
| 3751 | union iwreq_data *wrqu, char *extra) |
| 3752 | { |
| 3753 | int rc; |
| 3754 | |
| 3755 | rc = iw_get_linkspeed(dev, info, wrqu, extra); |
| 3756 | |
| 3757 | if (rc < 0) |
| 3758 | return rc; |
| 3759 | |
| 3760 | /* a value is being successfully returned */ |
| 3761 | return 0; |
| 3762 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3763 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 3764 | static int iw_get_linkspeed_priv(struct net_device *dev, |
| 3765 | struct iw_request_info *info, |
| 3766 | union iwreq_data *wrqu, char *extra) |
| 3767 | { |
| 3768 | int ret; |
| 3769 | |
| 3770 | vos_ssr_protect(__func__); |
| 3771 | ret = __iw_get_linkspeed_priv(dev, info, wrqu, extra); |
| 3772 | vos_ssr_unprotect(__func__); |
| 3773 | |
| 3774 | return ret; |
| 3775 | } |
| 3776 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3777 | /* |
SaidiReddy Yenuga | e265093 | 2016-08-30 15:34:43 +0530 | [diff] [blame] | 3778 | * Support for the RSSI & RSSI-APPROX private commands |
| 3779 | * Per the WiFi framework the response must be of the form |
| 3780 | * "<ssid> rssi <xx>" |
| 3781 | * unless we are not associated, in which case the response is |
| 3782 | * "OK" |
| 3783 | */ |
| 3784 | static int iw_get_rssi(struct net_device *dev, |
| 3785 | struct iw_request_info *info, |
| 3786 | union iwreq_data *wrqu, char *extra) |
| 3787 | { |
| 3788 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 3789 | char *cmd = extra; |
| 3790 | int len = wrqu->data.length; |
| 3791 | v_S7_t s7Rssi = 0; |
| 3792 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 3793 | int ssidlen = pHddStaCtx->conn_info.SSID.SSID.length; |
| 3794 | VOS_STATUS vosStatus; |
| 3795 | int rc; |
| 3796 | |
| 3797 | if ((eConnectionState_Associated != pHddStaCtx->conn_info.connState) || |
| 3798 | (0 == ssidlen) || (ssidlen >= len)) |
| 3799 | { |
| 3800 | /* we are not connected or our SSID is too long |
| 3801 | so we cannot report an rssi */ |
| 3802 | rc = scnprintf(cmd, len, "OK"); |
| 3803 | } |
| 3804 | else |
| 3805 | { |
| 3806 | /* we are connected with a valid SSID |
| 3807 | so we can write the SSID into the return buffer |
| 3808 | (note that it is not NUL-terminated) */ |
| 3809 | memcpy(cmd, pHddStaCtx->conn_info.SSID.SSID.ssId, ssidlen ); |
| 3810 | |
Hanumanth Reddy Pothula | 01abc50 | 2016-08-30 15:34:43 +0530 | [diff] [blame] | 3811 | wlan_hdd_get_station_stats(pAdapter); |
SaidiReddy Yenuga | e265093 | 2016-08-30 15:34:43 +0530 | [diff] [blame] | 3812 | vosStatus = wlan_hdd_get_rssi(pAdapter, &s7Rssi); |
| 3813 | |
| 3814 | if (VOS_STATUS_SUCCESS == vosStatus) |
| 3815 | { |
| 3816 | /* append the rssi to the ssid in the format required by |
| 3817 | the WiFI Framework */ |
| 3818 | rc = scnprintf(&cmd[ssidlen], len - ssidlen, " rssi %d", s7Rssi); |
| 3819 | rc += ssidlen; |
| 3820 | } |
| 3821 | else |
| 3822 | { |
| 3823 | rc = -1; |
| 3824 | } |
| 3825 | } |
| 3826 | |
| 3827 | /* verify that we wrote a valid response */ |
| 3828 | if ((rc < 0) || (rc >= len)) |
| 3829 | { |
| 3830 | // encoding or length error? |
| 3831 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 3832 | "%s: Unable to encode RSSI, got [%s]", |
| 3833 | __func__, cmd); |
| 3834 | return -EIO; |
| 3835 | } |
| 3836 | |
| 3837 | /* a value is being successfully returned */ |
| 3838 | return rc; |
| 3839 | } |
| 3840 | |
| 3841 | /* |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3842 | * Support for SoftAP channel range private command |
| 3843 | */ |
| 3844 | static int iw_softap_set_channel_range( struct net_device *dev, |
| 3845 | int startChannel, |
| 3846 | int endChannel, |
| 3847 | int band) |
| 3848 | { |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 3849 | VOS_STATUS status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3850 | int ret = 0; |
| 3851 | hdd_adapter_t *pHostapdAdapter = (netdev_priv(dev)); |
| 3852 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pHostapdAdapter); |
Madan Mohan Koyyalamudi | 543172b | 2012-12-05 16:40:18 -0800 | [diff] [blame] | 3853 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pHostapdAdapter); |
| 3854 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3855 | |
| 3856 | status = WLANSAP_SetChannelRange(hHal, startChannel, endChannel, band); |
| 3857 | if (VOS_STATUS_SUCCESS != status) |
| 3858 | { |
| 3859 | ret = -EINVAL; |
| 3860 | } |
Yathish | 9f22e66 | 2012-12-10 14:21:35 -0800 | [diff] [blame] | 3861 | pHddCtx->is_dynamic_channel_range_set = 1; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 3862 | return ret; |
| 3863 | } |
| 3864 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3865 | static uint8 chartohex(char c) |
| 3866 | { |
| 3867 | uint8 val = 0; |
| 3868 | if (c >= '0' && c <= '9') |
| 3869 | val = c - '0'; |
| 3870 | else if (c >= 'a' && c <= 'f') |
| 3871 | val = c - 'a' + 10; |
| 3872 | else if (c >= 'A' && c <= 'F') |
| 3873 | val = c - 'A' + 10; |
| 3874 | else |
| 3875 | hddLog(VOS_TRACE_LEVEL_ERROR, "Not a valid hex char"); |
| 3876 | |
| 3877 | return val; |
| 3878 | } |
| 3879 | |
| 3880 | uint8 getByte(char **buf) |
| 3881 | { |
| 3882 | uint8 byte = 0; |
| 3883 | char *temp = *buf; |
| 3884 | byte = chartohex(*temp) * 16; |
| 3885 | temp++; |
| 3886 | byte += chartohex(*temp); |
| 3887 | temp++; |
| 3888 | *buf = temp; |
| 3889 | return byte; |
| 3890 | } |
| 3891 | |
| 3892 | static void parse_Bufferforpkt(tSirpkt80211 *pkt, u8 *pBuffer, u16 len) |
| 3893 | { |
| 3894 | tSir80211Header *macHeader; |
| 3895 | int i = 0, j = 0, length = 0; |
| 3896 | uint8 byte = 0; |
| 3897 | char *temp = pBuffer; |
| 3898 | uint16 fragNum = 0; |
Srinivas Dasari | 2382de6 | 2015-01-22 15:00:04 +0530 | [diff] [blame] | 3899 | char *pHeader; |
| 3900 | tSir80211Header header; |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3901 | |
| 3902 | macHeader = &pkt->macHeader; |
| 3903 | |
| 3904 | pkt->encParams.keyParams.key[0].keyId = *temp - '0'; |
| 3905 | |
| 3906 | temp++; |
| 3907 | |
| 3908 | hddLog(VOS_TRACE_LEVEL_ERROR, "Input Message to encrypt"); |
| 3909 | hddLog(VOS_TRACE_LEVEL_ERROR, "Key Id : %d", |
| 3910 | pkt->encParams.keyParams.key[0].keyId); |
| 3911 | |
| 3912 | for (i = 0; i< 16; i++) { |
| 3913 | pkt->encParams.keyParams.key[0].key[i] |
| 3914 | = getByte(&temp); |
| 3915 | } |
| 3916 | |
| 3917 | print_hex_dump(KERN_INFO, "Key : ", DUMP_PREFIX_NONE, 16, 1, |
| 3918 | &pkt->encParams.keyParams.key[0].key[0], 16, 0); |
| 3919 | |
| 3920 | for (i = 0; i< 6; i++) { |
| 3921 | pkt->encParams.pn[i] |
| 3922 | = getByte(&temp); |
| 3923 | } |
| 3924 | |
| 3925 | print_hex_dump(KERN_INFO, "PN : ", DUMP_PREFIX_NONE, 16, 1, |
| 3926 | &pkt->encParams.pn[0], 6, 0); |
| 3927 | |
| 3928 | for (i = 0, j= 5; i< 3; i++, j--) { |
| 3929 | byte = pkt->encParams.pn[i]; |
| 3930 | pkt->encParams.pn[i] = pkt->encParams.pn[j]; |
| 3931 | pkt->encParams.pn[j] = byte; |
| 3932 | } |
| 3933 | |
| 3934 | length = getByte(&temp); |
Hema Aparna Medicharla | 2db8331 | 2015-03-09 15:58:21 +0530 | [diff] [blame] | 3935 | if (length > sizeof(tSir80211Header)) |
| 3936 | length = sizeof(tSir80211Header); |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3937 | |
Srinivas Dasari | 2382de6 | 2015-01-22 15:00:04 +0530 | [diff] [blame] | 3938 | pHeader = temp; |
| 3939 | vos_mem_zero(&header, sizeof(tSir80211Header)); |
| 3940 | for (i = 0; i < length; i++) { |
| 3941 | *((uint8 *)&header + i) = getByte(&pHeader); |
| 3942 | } |
| 3943 | |
| 3944 | print_hex_dump(KERN_INFO, "Header : ", DUMP_PREFIX_NONE, 16, 1, |
| 3945 | (char *)&header, length, 0); |
| 3946 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 3947 | byte = getByte(&temp); |
| 3948 | |
| 3949 | macHeader->frameCtrl.protVer = byte & 0x3; |
| 3950 | macHeader->frameCtrl.type = (byte >> 2) & 0x3; |
| 3951 | macHeader->frameCtrl.subType = (byte >> 4) & 0xF; |
| 3952 | |
| 3953 | byte = getByte(&temp); |
| 3954 | macHeader->frameCtrl.toDS = (byte) & 0x1; |
| 3955 | macHeader->frameCtrl.fromDS = (byte >> 1) & 0x1; |
| 3956 | macHeader->frameCtrl.moreFrag = (byte >> 2) & 0x1; |
| 3957 | macHeader->frameCtrl.retry = (byte >> 3) & 0x1; |
| 3958 | macHeader->frameCtrl.powerMgmt = (byte >> 4) & 0x1; |
| 3959 | macHeader->frameCtrl.moreData = (byte >> 5) & 0x1; |
| 3960 | macHeader->frameCtrl.wep = (byte >> 6) & 0x1; |
| 3961 | macHeader->frameCtrl.order = (byte >> 7) & 0x1; |
| 3962 | |
| 3963 | hddLog(VOS_TRACE_LEVEL_INFO, "macHeader->frameCtrl.protVer : %x " |
| 3964 | "macHeader->frameCtrl.type : %x " |
| 3965 | "macHeader->frameCtrl.subType : %x " |
| 3966 | "macHeader->frameCtrl.toDS : %x " |
| 3967 | "macHeader->frameCtrl.fromDS : %x " |
| 3968 | "macHeader->frameCtrl.moreFrag : %x " |
| 3969 | "macHeader->frameCtrl.retry : %x " |
| 3970 | "macHeader->frameCtrl.powerMgmt : %x " |
| 3971 | "macHeader->frameCtrl.MoreData : %x " |
| 3972 | "macHeader->frameCtrl.wep : %x " |
| 3973 | "macHeader->frameCtrl.order : %x " |
| 3974 | , macHeader->frameCtrl.protVer |
| 3975 | , macHeader->frameCtrl.type |
| 3976 | , macHeader->frameCtrl.subType |
| 3977 | , macHeader->frameCtrl.toDS |
| 3978 | , macHeader->frameCtrl.fromDS |
| 3979 | , macHeader->frameCtrl.moreFrag |
| 3980 | , macHeader->frameCtrl.retry |
| 3981 | , macHeader->frameCtrl.powerMgmt |
| 3982 | , macHeader->frameCtrl.moreData |
| 3983 | , macHeader->frameCtrl.wep |
| 3984 | , macHeader->frameCtrl.order); |
| 3985 | |
| 3986 | |
| 3987 | macHeader->usDurationId = getByte(&temp); |
| 3988 | macHeader->usDurationId += getByte(&temp) << 8; |
| 3989 | |
| 3990 | macHeader->vA1[0] = getByte(&temp); |
| 3991 | macHeader->vA1[1] = getByte(&temp); |
| 3992 | macHeader->vA1[2] = getByte(&temp); |
| 3993 | macHeader->vA1[3] = getByte(&temp); |
| 3994 | macHeader->vA1[4] = getByte(&temp); |
| 3995 | macHeader->vA1[5] = getByte(&temp); |
| 3996 | |
| 3997 | macHeader->vA2[0] = getByte(&temp); |
| 3998 | macHeader->vA2[1] = getByte(&temp); |
| 3999 | macHeader->vA2[2] = getByte(&temp); |
| 4000 | macHeader->vA2[3] = getByte(&temp); |
| 4001 | macHeader->vA2[4] = getByte(&temp); |
| 4002 | macHeader->vA2[5] = getByte(&temp); |
| 4003 | |
| 4004 | macHeader->vA3[0] = getByte(&temp); |
| 4005 | macHeader->vA3[1] = getByte(&temp); |
| 4006 | macHeader->vA3[2] = getByte(&temp); |
| 4007 | macHeader->vA3[3] = getByte(&temp); |
| 4008 | macHeader->vA3[4] = getByte(&temp); |
| 4009 | macHeader->vA3[5] = getByte(&temp); |
| 4010 | |
| 4011 | macHeader->sSeqCtrl = getByte(&temp); |
| 4012 | fragNum = macHeader->sSeqCtrl & 0xF; |
| 4013 | macHeader->sSeqCtrl >>= 4; |
| 4014 | |
| 4015 | macHeader->sSeqCtrl += getByte(&temp) << 4; |
| 4016 | |
| 4017 | macHeader->sSeqCtrl |= fragNum << 12; |
| 4018 | |
| 4019 | if (length == 30 || length == 32) { |
| 4020 | macHeader->optvA4[0] = getByte(&temp); |
| 4021 | macHeader->optvA4[1] = getByte(&temp); |
| 4022 | macHeader->optvA4[2] = getByte(&temp); |
| 4023 | macHeader->optvA4[3] = getByte(&temp); |
| 4024 | macHeader->optvA4[4] = getByte(&temp); |
| 4025 | macHeader->optvA4[5] = getByte(&temp); |
| 4026 | } |
| 4027 | |
| 4028 | if (length == 26 || length == 32) { |
| 4029 | macHeader->usQosCtrl = getByte(&temp); |
| 4030 | macHeader->usQosCtrl += getByte(&temp) << 8; |
| 4031 | } |
| 4032 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 4033 | //parse payload |
| 4034 | length = getByte(&temp); |
| 4035 | length += getByte(&temp) << 8; |
| 4036 | hddLog(VOS_TRACE_LEVEL_INFO,"Payload length : %d", length); |
| 4037 | |
Manjeet Singh | 5830f14 | 2016-11-21 18:21:17 +0530 | [diff] [blame] | 4038 | if (length >= WLAN_DISA_MAX_PAYLOAD_SIZE) |
| 4039 | length = WLAN_DISA_MAX_PAYLOAD_SIZE; |
| 4040 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 4041 | pkt->data.length = length; |
| 4042 | |
| 4043 | for (i = 0; i< length; i++) { |
| 4044 | pkt->data.data[i] = getByte(&temp); |
| 4045 | } |
| 4046 | |
| 4047 | print_hex_dump(KERN_INFO, "Data : ", DUMP_PREFIX_NONE, 16, 1, |
| 4048 | &pkt->data.data[0], pkt->data.length, 0); |
| 4049 | } |
| 4050 | |
| 4051 | /**--------------------------------------------------------------------------- |
| 4052 | |
| 4053 | \brief hdd_encrypt_msg_cb() - Callback function for DISA |
| 4054 | encrypt message request |
| 4055 | This is an asynchronous callback function from SME when the encrypted data |
| 4056 | is received |
| 4057 | |
| 4058 | \pEncInfoRsp -> Encrypted data info |
| 4059 | |
| 4060 | \return - 0 for success non-zero for failure |
| 4061 | --------------------------------------------------------------------------*/ |
| 4062 | static void |
| 4063 | hdd_encrypt_msg_cb(v_VOID_t *pUserData, v_VOID_t *pEncInfoRsp) |
| 4064 | { |
| 4065 | tpSetEncryptedDataRspParams pEncryptedDataRsp; |
| 4066 | |
| 4067 | pEncryptedDataRsp = (tpSetEncryptedDataRspParams)pEncInfoRsp; |
| 4068 | |
| 4069 | hddLog(VOS_TRACE_LEVEL_ERROR, "Encrypted Message"); |
| 4070 | hddLog(VOS_TRACE_LEVEL_ERROR, "Length : %d", |
| 4071 | pEncryptedDataRsp->encryptedPayload.length); |
| 4072 | hddLog(VOS_TRACE_LEVEL_ERROR, " Encrypted Data: "); |
| 4073 | print_hex_dump(KERN_INFO, "", DUMP_PREFIX_NONE, 16, 1, |
| 4074 | pEncryptedDataRsp->encryptedPayload.data, |
| 4075 | pEncryptedDataRsp->encryptedPayload.length, 0); |
| 4076 | } |
| 4077 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4078 | VOS_STATUS wlan_hdd_enter_bmps(hdd_adapter_t *pAdapter, int mode) |
| 4079 | { |
| 4080 | struct statsContext context; |
| 4081 | eHalStatus status; |
| 4082 | hdd_context_t *pHddCtx; |
Ganesh Kondabattini | ea07578 | 2015-09-23 19:13:56 +0530 | [diff] [blame] | 4083 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4084 | |
| 4085 | if (NULL == pAdapter) |
| 4086 | { |
| 4087 | hddLog(VOS_TRACE_LEVEL_FATAL, "Adapter NULL"); |
| 4088 | return VOS_STATUS_E_FAULT; |
| 4089 | } |
| 4090 | |
| 4091 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "power mode=%d", mode); |
| 4092 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Siddharth Bhal | 6cd329b | 2014-03-19 20:39:13 +0530 | [diff] [blame] | 4093 | if (pHddCtx->isLogpInProgress) { |
| 4094 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4095 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 4096 | return VOS_STATUS_E_FAILURE; |
| 4097 | } |
| 4098 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4099 | init_completion(&context.completion); |
| 4100 | |
| 4101 | context.pAdapter = pAdapter; |
| 4102 | context.magic = POWER_CONTEXT_MAGIC; |
| 4103 | |
| 4104 | if (DRIVER_POWER_MODE_ACTIVE == mode) |
| 4105 | { |
| 4106 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s:Wlan driver Entering " |
| 4107 | "Full Power", __func__); |
| 4108 | status = sme_RequestFullPower(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 4109 | iw_power_callback_fn, &context, |
| 4110 | eSME_FULL_PWR_NEEDED_BY_HDD); |
| 4111 | // Enter Full power command received from GUI this means we are disconnected |
| 4112 | // Set PMC remainInPowerActiveTillDHCP flag to disable auto BMPS entry by PMC |
| 4113 | sme_SetDHCPTillPowerActiveFlag(pHddCtx->hHal, TRUE); |
| 4114 | if (eHAL_STATUS_PMC_PENDING == status) |
| 4115 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4116 | /* request was sent -- wait for the response */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4117 | int lrc = wait_for_completion_interruptible_timeout( |
| 4118 | &context.completion, |
| 4119 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4120 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4121 | if (lrc <= 0) |
| 4122 | { |
| 4123 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while requesting fullpower ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4124 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4125 | } |
| 4126 | } |
| 4127 | } |
| 4128 | else if (DRIVER_POWER_MODE_AUTO == mode) |
| 4129 | { |
Abhishek Singh | 69c97a2 | 2015-10-23 15:42:45 +0530 | [diff] [blame] | 4130 | /* If this is called by hdd_suspend_wlan or hdd_resume_wlan, driver |
| 4131 | * was already in BMPS state and thus either STA or P2P-CLI is in |
| 4132 | * associated state and authenticated, so even if STA connState is |
| 4133 | * not associated it can be assumed that P2P-CLI is associated and |
| 4134 | * authenticated. Thus driver can enter BMPS. And even if we try to enter |
| 4135 | * BMPS with no adaptor in associated state, pmcRequestBmps will check |
| 4136 | * if all condition are satisfied for entering BMPS. |
| 4137 | */ |
| 4138 | if ((eConnectionState_Associated == pHddStaCtx->conn_info.connState) && |
| 4139 | (VOS_FALSE == pHddStaCtx->conn_info.uIsAuthenticated)) |
Ganesh Kondabattini | ea07578 | 2015-09-23 19:13:56 +0530 | [diff] [blame] | 4140 | { |
Abhishek Singh | 69c97a2 | 2015-10-23 15:42:45 +0530 | [diff] [blame] | 4141 | hddLog(LOGE, |
| 4142 | FL("Station is associated but, still not Authenticated ignore " |
| 4143 | "power save mode")); |
Ganesh Kondabattini | ea07578 | 2015-09-23 19:13:56 +0530 | [diff] [blame] | 4144 | return VOS_STATUS_E_AGAIN; |
| 4145 | } |
| 4146 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4147 | if (pHddCtx->cfg_ini->fIsBmpsEnabled) |
| 4148 | { |
| 4149 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s:Wlan driver Entering Bmps ", |
| 4150 | __func__); |
| 4151 | // Enter BMPS command received from GUI this means DHCP is completed |
| 4152 | // Clear PMC remainInPowerActiveTillDHCP flag to enable auto BMPS entry |
| 4153 | sme_SetDHCPTillPowerActiveFlag(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 4154 | FALSE); |
| 4155 | status = sme_RequestBmps(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 4156 | iw_power_callback_fn, &context); |
| 4157 | if (eHAL_STATUS_PMC_PENDING == status) |
| 4158 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4159 | /* request was sent -- wait for the response */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4160 | int lrc = wait_for_completion_interruptible_timeout( |
| 4161 | &context.completion, |
| 4162 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4163 | if (lrc <= 0) |
| 4164 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4165 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4166 | "%s: SME %s while requesting BMPS", |
| 4167 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4168 | } |
| 4169 | } |
| 4170 | } |
| 4171 | else |
| 4172 | { |
| 4173 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "BMPS is not " |
| 4174 | "enabled in the cfg"); |
| 4175 | } |
| 4176 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 4177 | |
| 4178 | /* either we never sent a request, we sent a request and received a |
| 4179 | response or we sent a request and timed out. if we never sent a |
| 4180 | request or if we sent a request and got a response, we want to |
| 4181 | clear the magic out of paranoia. if we timed out there is a |
| 4182 | race condition such that the callback function could be |
| 4183 | executing at the same time we are. of primary concern is if the |
| 4184 | callback function had already verified the "magic" but had not |
| 4185 | yet set the completion variable when a timeout occurred. we |
| 4186 | serialize these activities by invalidating the magic while |
| 4187 | holding a shared spinlock which will cause us to block if the |
| 4188 | callback is currently executing */ |
| 4189 | spin_lock(&hdd_context_lock); |
| 4190 | context.magic = 0; |
| 4191 | spin_unlock(&hdd_context_lock); |
| 4192 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4193 | return VOS_STATUS_SUCCESS; |
| 4194 | } |
| 4195 | |
| 4196 | VOS_STATUS wlan_hdd_exit_lowpower(hdd_context_t *pHddCtx, |
| 4197 | hdd_adapter_t *pAdapter) |
| 4198 | { |
| 4199 | VOS_STATUS vos_Status; |
| 4200 | |
| 4201 | if ((NULL == pAdapter) || (NULL == pHddCtx)) |
| 4202 | { |
| 4203 | hddLog(VOS_TRACE_LEVEL_FATAL, "Invalid pointer"); |
| 4204 | return VOS_STATUS_E_FAULT; |
| 4205 | } |
| 4206 | |
| 4207 | /**Exit from Deep sleep or standby if we get the driver |
| 4208 | START cmd from android GUI |
| 4209 | */ |
| 4210 | if (WLAN_MAP_DRIVER_STOP_TO_STANDBY == pHddCtx->cfg_ini->nEnableDriverStop) |
| 4211 | { |
| 4212 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: WLAN being exit " |
| 4213 | "from Stand by",__func__); |
| 4214 | vos_Status = hdd_exit_standby(pHddCtx); |
| 4215 | } |
| 4216 | else if (eHDD_SUSPEND_DEEP_SLEEP == pHddCtx->hdd_ps_state) |
| 4217 | { |
| 4218 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: WLAN being exit " |
| 4219 | "from deep sleep",__func__); |
| 4220 | vos_Status = hdd_exit_deep_sleep(pHddCtx, pAdapter); |
| 4221 | } |
| 4222 | else |
| 4223 | { |
| 4224 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Not in standby or deep sleep. " |
| 4225 | "Ignore start cmd %d", __func__, pHddCtx->hdd_ps_state); |
| 4226 | vos_Status = VOS_STATUS_SUCCESS; |
| 4227 | } |
| 4228 | |
| 4229 | return vos_Status; |
| 4230 | } |
| 4231 | |
| 4232 | VOS_STATUS wlan_hdd_enter_lowpower(hdd_context_t *pHddCtx) |
| 4233 | { |
| 4234 | VOS_STATUS vos_Status = VOS_STATUS_E_FAILURE; |
| 4235 | |
| 4236 | if (NULL == pHddCtx) |
| 4237 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 4238 | hddLog(VOS_TRACE_LEVEL_ERROR, "HDD context NULL"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4239 | return VOS_STATUS_E_FAULT; |
| 4240 | } |
| 4241 | |
| 4242 | if (WLAN_MAP_DRIVER_STOP_TO_STANDBY == pHddCtx->cfg_ini->nEnableDriverStop) |
| 4243 | { |
| 4244 | //Execute standby procedure. |
| 4245 | //Executing standby procedure will cause the STA to |
| 4246 | //disassociate first and then the chip will be put into standby. |
| 4247 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Wlan driver entering Stand by mode"); |
| 4248 | vos_Status = hdd_enter_standby(pHddCtx); |
| 4249 | } |
| 4250 | else if (WLAN_MAP_DRIVER_STOP_TO_DEEP_SLEEP == |
| 4251 | pHddCtx->cfg_ini->nEnableDriverStop) |
| 4252 | { |
| 4253 | //Execute deep sleep procedure |
| 4254 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Wlan driver entering " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4255 | "deep sleep mode"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4256 | //Deep sleep not supported |
| 4257 | vos_Status = hdd_enter_standby(pHddCtx); |
| 4258 | } |
| 4259 | else |
| 4260 | { |
| 4261 | hddLog(VOS_TRACE_LEVEL_INFO_LOW, "%s: Driver stop is not enabled %d", |
| 4262 | __func__, pHddCtx->cfg_ini->nEnableDriverStop); |
| 4263 | vos_Status = VOS_STATUS_SUCCESS; |
| 4264 | } |
| 4265 | |
| 4266 | return vos_Status; |
| 4267 | } |
| 4268 | |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4269 | |
| 4270 | void* wlan_hdd_change_country_code_callback(void *pAdapter) |
| 4271 | { |
| 4272 | |
| 4273 | hdd_adapter_t *call_back_pAdapter = pAdapter; |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 4274 | complete(&call_back_pAdapter->change_country_code); |
| 4275 | |
| 4276 | return NULL; |
| 4277 | } |
| 4278 | |
SaidiReddy Yenuga | e265093 | 2016-08-30 15:34:43 +0530 | [diff] [blame] | 4279 | static int __iw_set_priv(struct net_device *dev, |
| 4280 | struct iw_request_info *info, |
| 4281 | union iwreq_data *wrqu, char *extra) |
| 4282 | { |
| 4283 | hdd_adapter_t *pAdapter; |
| 4284 | char *cmd = NULL; |
| 4285 | int cmd_len = wrqu->data.length; |
| 4286 | int rc = 0, ret = 0; |
| 4287 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 4288 | |
| 4289 | hdd_context_t *pHddCtx; |
| 4290 | |
| 4291 | ENTER(); |
| 4292 | |
| 4293 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4294 | if (NULL == pAdapter) |
| 4295 | { |
| 4296 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4297 | "mem_alloc_copy_from_user_helper fail"); |
| 4298 | return -EINVAL; |
| 4299 | } |
| 4300 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4301 | rc = wlan_hdd_validate_context(pHddCtx); |
| 4302 | if (0 != rc) |
| 4303 | { |
| 4304 | return rc; |
| 4305 | } |
| 4306 | |
| 4307 | cmd = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 4308 | wrqu->data.length); |
| 4309 | if (NULL == cmd) |
| 4310 | { |
| 4311 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4312 | "mem_alloc_copy_from_user_helper fail"); |
| 4313 | return -ENOMEM; |
| 4314 | } |
| 4315 | |
| 4316 | if (ioctl_debug) |
| 4317 | { |
| 4318 | pr_info("%s: req [%s] len [%d]\n", __func__, cmd, cmd_len); |
| 4319 | } |
| 4320 | |
| 4321 | hddLog(VOS_TRACE_LEVEL_INFO_MED, |
| 4322 | "%s: ***Received %s cmd from Wi-Fi GUI***", __func__, cmd); |
| 4323 | |
| 4324 | if (strncmp(cmd, "CSCAN", 5) == 0 ) |
| 4325 | { |
| 4326 | if (eHAL_STATUS_SUCCESS != iw_set_cscan(dev, info, wrqu, cmd)) { |
| 4327 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4328 | "%s: Error in iw_set_scan!", __func__); |
| 4329 | rc = -EINVAL; |
| 4330 | } |
| 4331 | } |
| 4332 | else if( strcasecmp(cmd, "start") == 0 ) { |
| 4333 | |
| 4334 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Start command"); |
| 4335 | /*Exit from Deep sleep or standby if we get the driver START cmd from android GUI*/ |
| 4336 | |
| 4337 | vos_status = wlan_hdd_exit_lowpower(pHddCtx, pAdapter); |
| 4338 | if (vos_status == VOS_STATUS_SUCCESS) |
| 4339 | { |
| 4340 | union iwreq_data wrqu; |
| 4341 | char buf[10]; |
| 4342 | |
| 4343 | memset(&wrqu, 0, sizeof(wrqu)); |
| 4344 | wrqu.data.length = strlcpy(buf, "START", sizeof(buf)); |
| 4345 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
| 4346 | } |
| 4347 | else |
| 4348 | { |
| 4349 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: START CMD Status %d", __func__, vos_status); |
| 4350 | rc = -EIO; |
| 4351 | } |
| 4352 | goto done; |
| 4353 | } |
| 4354 | else if( strcasecmp(cmd, "stop") == 0 ) |
| 4355 | { |
| 4356 | union iwreq_data wrqu; |
| 4357 | char buf[10]; |
| 4358 | |
| 4359 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "Stop command"); |
| 4360 | |
| 4361 | wlan_hdd_enter_lowpower(pHddCtx); |
| 4362 | memset(&wrqu, 0, sizeof(wrqu)); |
| 4363 | wrqu.data.length = strlcpy(buf, "STOP", sizeof(buf)); |
| 4364 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
| 4365 | goto done; |
| 4366 | } |
| 4367 | else if (strcasecmp(cmd, "macaddr") == 0) |
| 4368 | { |
| 4369 | ret = snprintf(cmd, cmd_len, "Macaddr = " MAC_ADDRESS_STR, |
| 4370 | MAC_ADDR_ARRAY(pAdapter->macAddressCurrent.bytes)); |
| 4371 | } |
| 4372 | else if (strcasecmp(cmd, "scan-active") == 0) |
| 4373 | { |
| 4374 | hddLog(LOG1, |
| 4375 | FL("making default scan to active")); |
| 4376 | pHddCtx->scan_info.scan_mode = eSIR_ACTIVE_SCAN; |
| 4377 | ret = snprintf(cmd, cmd_len, "OK"); |
| 4378 | } |
| 4379 | else if (strcasecmp(cmd, "scan-passive") == 0) |
| 4380 | { |
| 4381 | hddLog(LOG1, |
| 4382 | FL("making default scan to passive")); |
| 4383 | pHddCtx->scan_info.scan_mode = eSIR_PASSIVE_SCAN; |
| 4384 | ret = snprintf(cmd, cmd_len, "OK"); |
| 4385 | } |
| 4386 | else if( strcasecmp(cmd, "scan-mode") == 0 ) |
| 4387 | { |
| 4388 | ret = snprintf(cmd, cmd_len, "ScanMode = %u", pHddCtx->scan_info.scan_mode); |
| 4389 | } |
| 4390 | else if( strcasecmp(cmd, "linkspeed") == 0 ) |
| 4391 | { |
| 4392 | ret = iw_get_linkspeed(dev, info, wrqu, cmd); |
| 4393 | } |
| 4394 | else if( strncasecmp(cmd, "rssi", 4) == 0 ) |
| 4395 | { |
| 4396 | ret = iw_get_rssi(dev, info, wrqu, cmd); |
| 4397 | } |
| 4398 | else if( strncasecmp(cmd, "powermode", 9) == 0 ) { |
| 4399 | int mode; |
| 4400 | char *ptr; |
| 4401 | |
| 4402 | if (9 < cmd_len) |
| 4403 | { |
| 4404 | ptr = (char*)(cmd + 9); |
| 4405 | |
| 4406 | }else{ |
| 4407 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4408 | "CMD LENGTH %d is not correct",cmd_len); |
| 4409 | kfree(cmd); |
| 4410 | return -EINVAL; |
| 4411 | } |
| 4412 | |
| 4413 | if (1 != sscanf(ptr,"%d",&mode)) |
| 4414 | { |
| 4415 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4416 | "powermode input %s is not correct",ptr); |
| 4417 | kfree(cmd); |
| 4418 | return -EIO; |
| 4419 | } |
| 4420 | |
| 4421 | wlan_hdd_enter_bmps(pAdapter, mode); |
| 4422 | /*TODO:Set the power mode*/ |
| 4423 | } |
| 4424 | else if (strncasecmp(cmd, "getpower", 8) == 0 ) { |
| 4425 | v_U32_t pmc_state; |
| 4426 | v_U16_t value; |
| 4427 | |
| 4428 | pmc_state = pmcGetPmcState(WLAN_HDD_GET_HAL_CTX(pAdapter)); |
| 4429 | if(pmc_state == BMPS) { |
| 4430 | value = DRIVER_POWER_MODE_AUTO; |
| 4431 | } |
| 4432 | else { |
| 4433 | value = DRIVER_POWER_MODE_ACTIVE; |
| 4434 | } |
| 4435 | ret = snprintf(cmd, cmd_len, "powermode = %u", value); |
| 4436 | } |
| 4437 | else if( strncasecmp(cmd, "btcoexmode", 10) == 0 ) { |
| 4438 | hddLog( VOS_TRACE_LEVEL_INFO, "btcoexmode"); |
| 4439 | /*TODO: set the btcoexmode*/ |
| 4440 | } |
| 4441 | else if( strcasecmp(cmd, "btcoexstat") == 0 ) { |
| 4442 | |
| 4443 | hddLog(VOS_TRACE_LEVEL_INFO, "BtCoex Status"); |
| 4444 | /*TODO: Return the btcoex status*/ |
| 4445 | } |
| 4446 | else if( strcasecmp(cmd, "rxfilter-start") == 0 ) { |
| 4447 | |
| 4448 | hddLog(VOS_TRACE_LEVEL_INFO, "Rx Data Filter Start command"); |
| 4449 | |
| 4450 | /*TODO: Enable Rx data Filter*/ |
| 4451 | } |
| 4452 | else if( strcasecmp(cmd, "rxfilter-stop") == 0 ) { |
| 4453 | |
| 4454 | hddLog(VOS_TRACE_LEVEL_INFO, "Rx Data Filter Stop command"); |
| 4455 | |
| 4456 | /*TODO: Disable Rx data Filter*/ |
| 4457 | } |
| 4458 | else if( strcasecmp(cmd, "rxfilter-statistics") == 0 ) { |
| 4459 | |
| 4460 | hddLog( VOS_TRACE_LEVEL_INFO, "Rx Data Filter Statistics command"); |
| 4461 | /*TODO: rxfilter-statistics*/ |
| 4462 | } |
| 4463 | else if( strncasecmp(cmd, "rxfilter-add", 12) == 0 ) { |
| 4464 | |
| 4465 | hddLog( VOS_TRACE_LEVEL_INFO, "rxfilter-add"); |
| 4466 | /*TODO: rxfilter-add*/ |
| 4467 | } |
| 4468 | else if( strncasecmp(cmd, "rxfilter-remove",15) == 0 ) { |
| 4469 | |
| 4470 | hddLog( VOS_TRACE_LEVEL_INFO, "rxfilter-remove"); |
| 4471 | /*TODO: rxfilter-remove*/ |
| 4472 | } |
| 4473 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 4474 | else if( strncasecmp(cmd, "pnosetup", 8) == 0 ) { |
| 4475 | hddLog( VOS_TRACE_LEVEL_INFO, "pnosetup"); |
| 4476 | /*TODO: support pnosetup*/ |
| 4477 | } |
| 4478 | else if( strncasecmp(cmd, "pnoforce", 8) == 0 ) { |
| 4479 | hddLog( VOS_TRACE_LEVEL_INFO, "pnoforce"); |
| 4480 | /*TODO: support pnoforce*/ |
| 4481 | } |
| 4482 | else if( strncasecmp(cmd, "pno",3) == 0 ) { |
| 4483 | |
| 4484 | hddLog( VOS_TRACE_LEVEL_INFO, "pno"); |
| 4485 | vos_status = iw_set_pno(dev, info, wrqu, cmd, 3); |
| 4486 | kfree(cmd); |
| 4487 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
| 4488 | } |
| 4489 | else if( strncasecmp(cmd, "rssifilter",10) == 0 ) { |
| 4490 | hddLog( VOS_TRACE_LEVEL_INFO, "rssifilter"); |
| 4491 | vos_status = iw_set_rssi_filter(dev, info, wrqu, cmd, 10); |
| 4492 | kfree(cmd); |
| 4493 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
| 4494 | } |
| 4495 | #endif /*FEATURE_WLAN_SCAN_PNO*/ |
| 4496 | else if( strncasecmp(cmd, "powerparams",11) == 0 ) { |
| 4497 | hddLog( VOS_TRACE_LEVEL_INFO, "powerparams"); |
| 4498 | vos_status = iw_set_power_params(dev, info, wrqu, cmd, 11); |
| 4499 | kfree(cmd); |
| 4500 | return (vos_status == VOS_STATUS_SUCCESS) ? 0 : -EINVAL; |
| 4501 | } |
| 4502 | else if( 0 == strncasecmp(cmd, "CONFIG-TX-TRACKING", 18) ) { |
| 4503 | tSirTxPerTrackingParam tTxPerTrackingParam; |
| 4504 | char *ptr; |
| 4505 | |
| 4506 | if (18 < cmd_len) |
| 4507 | { |
| 4508 | ptr = (char*)(cmd + 18); |
| 4509 | }else{ |
| 4510 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4511 | "CMD LENGTH %d is not correct",cmd_len); |
| 4512 | kfree(cmd); |
| 4513 | return -EINVAL; |
| 4514 | } |
| 4515 | |
| 4516 | if (4 != sscanf(ptr,"%hhu %hhu %hhu %u", |
| 4517 | &(tTxPerTrackingParam.ucTxPerTrackingEnable), |
| 4518 | &(tTxPerTrackingParam.ucTxPerTrackingPeriod), |
| 4519 | &(tTxPerTrackingParam.ucTxPerTrackingRatio), |
| 4520 | &(tTxPerTrackingParam.uTxPerTrackingWatermark))) |
| 4521 | { |
| 4522 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4523 | "CONFIG-TX-TRACKING %s input is not correct",ptr); |
| 4524 | kfree(cmd); |
| 4525 | return -EIO; |
| 4526 | } |
| 4527 | |
| 4528 | // parameters checking |
| 4529 | // period has to be larger than 0 |
| 4530 | if (0 == tTxPerTrackingParam.ucTxPerTrackingPeriod) |
| 4531 | { |
| 4532 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Period input is not correct"); |
| 4533 | kfree(cmd); |
| 4534 | return -EIO; |
| 4535 | } |
| 4536 | |
| 4537 | // use default value 5 is the input is not reasonable. in unit of 10% |
| 4538 | if ((tTxPerTrackingParam.ucTxPerTrackingRatio > TX_PER_TRACKING_MAX_RATIO) || (0 == tTxPerTrackingParam.ucTxPerTrackingRatio)) |
| 4539 | { |
| 4540 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Ratio input is not good. use default 5"); |
| 4541 | tTxPerTrackingParam.ucTxPerTrackingRatio = TX_PER_TRACKING_DEFAULT_RATIO; |
| 4542 | } |
| 4543 | |
| 4544 | // default is 5 |
| 4545 | if (0 == tTxPerTrackingParam.uTxPerTrackingWatermark) |
| 4546 | { |
| 4547 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Tx Packet number input is not good. use default 5"); |
| 4548 | tTxPerTrackingParam.uTxPerTrackingWatermark = TX_PER_TRACKING_DEFAULT_WATERMARK; |
| 4549 | } |
| 4550 | |
| 4551 | if (eHAL_STATUS_SUCCESS != |
| 4552 | sme_SetTxPerTracking(pHddCtx->hHal, |
| 4553 | hdd_tx_per_hit_cb, |
| 4554 | (void*)pAdapter, &tTxPerTrackingParam)) { |
| 4555 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Set Tx PER Tracking Failed!"); |
| 4556 | rc = -EIO; |
| 4557 | } |
| 4558 | } |
| 4559 | else { |
| 4560 | hddLog( VOS_TRACE_LEVEL_WARN, "%s: Unsupported GUI command %s", |
| 4561 | __func__, cmd); |
| 4562 | } |
| 4563 | done: |
| 4564 | /* many of the commands write information back into the command |
| 4565 | string using snprintf(). check the return value here in one |
| 4566 | place */ |
| 4567 | if ((ret < 0) || (ret >= cmd_len)) |
| 4568 | { |
| 4569 | /* there was an encoding error or overflow */ |
| 4570 | rc = -EINVAL; |
| 4571 | } |
| 4572 | else if (ret > 0) |
| 4573 | { |
| 4574 | if (copy_to_user(wrqu->data.pointer, cmd, ret)) |
| 4575 | { |
| 4576 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4577 | "%s: failed to copy data to user buffer", __func__); |
| 4578 | kfree(cmd); |
| 4579 | return -EFAULT; |
| 4580 | } |
| 4581 | wrqu->data.length = ret; |
| 4582 | } |
| 4583 | |
| 4584 | if (ioctl_debug) |
| 4585 | { |
| 4586 | pr_info("%s: rsp [%s] len [%d] status %d\n", |
| 4587 | __func__, cmd, wrqu->data.length, rc); |
| 4588 | } |
| 4589 | kfree(cmd); |
| 4590 | EXIT(); |
| 4591 | return rc; |
| 4592 | } |
| 4593 | |
| 4594 | static int iw_set_priv(struct net_device *dev, |
| 4595 | struct iw_request_info *info, |
| 4596 | union iwreq_data *wrqu, char *extra) |
| 4597 | { |
| 4598 | int ret; |
| 4599 | vos_ssr_protect(__func__); |
| 4600 | ret = __iw_set_priv(dev, info, wrqu, extra); |
| 4601 | vos_ssr_unprotect(__func__); |
| 4602 | |
| 4603 | return ret; |
| 4604 | } |
| 4605 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4606 | static int __iw_set_nick(struct net_device *dev, |
| 4607 | struct iw_request_info *info, |
| 4608 | union iwreq_data *wrqu, char *extra) |
| 4609 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4610 | hdd_adapter_t *pAdapter; |
| 4611 | hdd_context_t *pHddCtx; |
| 4612 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4613 | |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4614 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4615 | |
| 4616 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4617 | if (NULL == pAdapter) |
| 4618 | { |
| 4619 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4620 | "%s: Adapter is NULL",__func__); |
| 4621 | return -EINVAL; |
| 4622 | } |
| 4623 | |
| 4624 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4625 | ret = wlan_hdd_validate_context(pHddCtx); |
| 4626 | if (0 != ret) |
| 4627 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4628 | return ret; |
| 4629 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4630 | EXIT(); |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4631 | return 0; |
| 4632 | } |
| 4633 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4634 | static int iw_set_nick(struct net_device *dev, |
| 4635 | struct iw_request_info *info, |
| 4636 | union iwreq_data *wrqu, char *extra) |
| 4637 | { |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4638 | int ret; |
| 4639 | |
| 4640 | vos_ssr_protect(__func__); |
| 4641 | ret = __iw_set_nick(dev, info, wrqu, extra); |
| 4642 | vos_ssr_unprotect(__func__); |
| 4643 | |
| 4644 | return ret; |
| 4645 | } |
| 4646 | |
| 4647 | static int __iw_get_nick(struct net_device *dev, |
| 4648 | struct iw_request_info *info, |
| 4649 | union iwreq_data *wrqu, char *extra) |
| 4650 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4651 | hdd_adapter_t *pAdapter; |
| 4652 | hdd_context_t *pHddCtx; |
| 4653 | int ret = 0; |
| 4654 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4655 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4656 | |
| 4657 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4658 | if (NULL == pAdapter) |
| 4659 | { |
| 4660 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4661 | "%s: Adapter is NULL",__func__); |
| 4662 | return -EINVAL; |
| 4663 | } |
| 4664 | |
| 4665 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4666 | ret = wlan_hdd_validate_context(pHddCtx); |
| 4667 | if (0 != ret) |
| 4668 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4669 | return ret; |
| 4670 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4671 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4672 | return 0; |
| 4673 | } |
| 4674 | |
| 4675 | static int iw_get_nick(struct net_device *dev, |
| 4676 | struct iw_request_info *info, |
| 4677 | union iwreq_data *wrqu, char *extra) |
| 4678 | { |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4679 | int ret; |
| 4680 | |
| 4681 | vos_ssr_protect(__func__); |
| 4682 | ret = __iw_get_nick(dev, info, wrqu, extra); |
| 4683 | vos_ssr_unprotect(__func__); |
| 4684 | |
| 4685 | return ret; |
| 4686 | } |
| 4687 | |
Hanumantha Reddy Pothula | 55de0ea | 2015-10-19 16:50:53 +0530 | [diff] [blame] | 4688 | /* cat /proc/net/wireless invokes this function to get wireless stats */ |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4689 | static struct iw_statistics * __get_wireless_stats(struct net_device *dev) |
| 4690 | { |
Hanumantha Reddy Pothula | 55de0ea | 2015-10-19 16:50:53 +0530 | [diff] [blame] | 4691 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4692 | hdd_context_t *pHddCtx; |
| 4693 | hdd_station_ctx_t *pHddStaCtx; |
| 4694 | v_S7_t snr = 0, rssi = 0; |
| 4695 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 4696 | |
| 4697 | ENTER(); |
| 4698 | |
| 4699 | if (NULL == pAdapter) |
| 4700 | { |
| 4701 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4702 | "%s: Adapter is NULL",__func__); |
| 4703 | return NULL; |
| 4704 | } |
| 4705 | |
| 4706 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4707 | status = wlan_hdd_validate_context(pHddCtx); |
| 4708 | if (0 != status) |
| 4709 | { |
| 4710 | return NULL; |
| 4711 | } |
| 4712 | |
| 4713 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 4714 | if (NULL == pHddStaCtx) |
| 4715 | { |
| 4716 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4717 | "%s: STA Context is NULL",__func__); |
| 4718 | return NULL; |
| 4719 | } |
| 4720 | |
| 4721 | if (eConnectionState_Associated == pHddStaCtx->conn_info.connState) |
| 4722 | { |
| 4723 | wlan_hdd_get_station_stats(pAdapter); |
| 4724 | wlan_hdd_get_snr(pAdapter, &snr); |
| 4725 | wlan_hdd_get_rssi(pAdapter, &rssi); |
| 4726 | |
| 4727 | vos_mem_zero(&pAdapter->iwStats, sizeof(pAdapter->iwStats)); |
| 4728 | pAdapter->iwStats.status = 0; |
| 4729 | pAdapter->iwStats.qual.qual = snr; |
| 4730 | pAdapter->iwStats.qual.level = rssi; |
| 4731 | pAdapter->iwStats.qual.noise = rssi - snr; |
| 4732 | pAdapter->iwStats.discard.code = 0; |
| 4733 | pAdapter->iwStats.discard.retries= 0; |
| 4734 | pAdapter->iwStats.miss.beacon = 0; |
| 4735 | pAdapter->iwStats.qual.updated = IW_QUAL_ALL_UPDATED | IW_QUAL_DBM; |
| 4736 | } |
| 4737 | else |
| 4738 | { |
| 4739 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 4740 | FL("not in associated state: %d"), pHddStaCtx->conn_info.connState); |
| 4741 | return NULL; |
| 4742 | } |
| 4743 | |
| 4744 | EXIT(); |
| 4745 | return &(pAdapter->iwStats); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4746 | } |
| 4747 | |
| 4748 | static struct iw_statistics *get_wireless_stats(struct net_device *dev) |
| 4749 | { |
Mahesh A Saptasagar | d68eb28 | 2014-12-17 14:20:19 +0530 | [diff] [blame] | 4750 | |
| 4751 | struct iw_statistics *stats; |
| 4752 | |
| 4753 | vos_ssr_protect(__func__); |
| 4754 | stats = __get_wireless_stats(dev); |
| 4755 | vos_ssr_unprotect(__func__); |
| 4756 | |
| 4757 | return stats; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4758 | } |
| 4759 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4760 | static int __iw_set_encode(struct net_device *dev, |
| 4761 | struct iw_request_info *info, |
| 4762 | union iwreq_data *wrqu,char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4763 | |
| 4764 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4765 | hdd_adapter_t *pAdapter; |
| 4766 | hdd_station_ctx_t *pHddStaCtx; |
| 4767 | hdd_wext_state_t *pWextState; |
| 4768 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4769 | struct iw_point *encoderq = &(wrqu->encoding); |
| 4770 | v_U32_t keyId; |
| 4771 | v_U8_t key_length; |
| 4772 | eCsrEncryptionType encryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 4773 | v_BOOL_t fKeyPresent = 0; |
| 4774 | int i; |
| 4775 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 4776 | |
| 4777 | |
| 4778 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4779 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4780 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4781 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4782 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4783 | "%s: Adapter is NULL",__func__); |
| 4784 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4785 | } |
| 4786 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4787 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4788 | status = wlan_hdd_validate_context(pHddCtx); |
| 4789 | if (0 != status) |
| 4790 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4791 | return status; |
| 4792 | } |
| 4793 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 4794 | if (NULL == pWextState) |
| 4795 | { |
| 4796 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4797 | "%s: pWextState is NULL ",__func__); |
| 4798 | return -EINVAL; |
| 4799 | } |
| 4800 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 4801 | if (NULL == pHddStaCtx) |
| 4802 | { |
| 4803 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4804 | "%s: STA Context is NULL",__func__); |
| 4805 | return -EINVAL; |
| 4806 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4807 | |
| 4808 | keyId = encoderq->flags & IW_ENCODE_INDEX; |
| 4809 | |
| 4810 | if(keyId) |
| 4811 | { |
| 4812 | if(keyId > MAX_WEP_KEYS) |
| 4813 | { |
| 4814 | return -EINVAL; |
| 4815 | } |
| 4816 | |
| 4817 | fKeyPresent = 1; |
| 4818 | keyId--; |
| 4819 | } |
| 4820 | else |
| 4821 | { |
| 4822 | fKeyPresent = 0; |
| 4823 | } |
| 4824 | |
| 4825 | |
| 4826 | if(wrqu->data.flags & IW_ENCODE_DISABLED) |
| 4827 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4828 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "****iwconfig wlan0 key off*****"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4829 | if(!fKeyPresent) { |
| 4830 | |
| 4831 | for(i=0;i < CSR_MAX_NUM_KEY; i++) { |
| 4832 | |
| 4833 | if(pWextState->roamProfile.Keys.KeyMaterial[i]) |
| 4834 | pWextState->roamProfile.Keys.KeyLength[i] = 0; |
| 4835 | } |
| 4836 | } |
| 4837 | pHddStaCtx->conn_info.authType = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 4838 | pWextState->wpaVersion = IW_AUTH_WPA_VERSION_DISABLED; |
| 4839 | pWextState->roamProfile.EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 4840 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 4841 | |
| 4842 | pHddStaCtx->conn_info.ucEncryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 4843 | pHddStaCtx->conn_info.mcEncryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 4844 | |
| 4845 | if(eConnectionState_Associated == pHddStaCtx->conn_info.connState) |
| 4846 | { |
| 4847 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 4848 | status = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, eCSR_DISCONNECT_REASON_UNSPECIFIED ); |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 4849 | if(eHAL_STATUS_SUCCESS == status) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 4850 | { |
| 4851 | long ret; |
| 4852 | ret = wait_for_completion_interruptible_timeout( |
| 4853 | &pAdapter->disconnect_comp_var, |
| 4854 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 4855 | if (ret <= 0) |
| 4856 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 4857 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 4858 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4859 | } |
| 4860 | |
| 4861 | return status; |
| 4862 | |
| 4863 | } |
| 4864 | |
| 4865 | if (wrqu->data.flags & (IW_ENCODE_OPEN | IW_ENCODE_RESTRICTED)) |
| 4866 | { |
| 4867 | hddLog(VOS_TRACE_LEVEL_INFO, "iwconfig wlan0 key on"); |
| 4868 | |
| 4869 | pHddStaCtx->conn_info.authType = (encoderq->flags & IW_ENCODE_RESTRICTED) ? eCSR_AUTH_TYPE_SHARED_KEY : eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 4870 | |
| 4871 | } |
| 4872 | |
| 4873 | |
| 4874 | if(wrqu->data.length > 0) |
| 4875 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4876 | hddLog(VOS_TRACE_LEVEL_INFO, "%s : wrqu->data.length : %d",__func__,wrqu->data.length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4877 | |
| 4878 | key_length = wrqu->data.length; |
| 4879 | |
| 4880 | /* IW_ENCODING_TOKEN_MAX is the value that is set for wrqu->data.length by iwconfig.c when 'iwconfig wlan0 key on' is issued.*/ |
| 4881 | |
| 4882 | if(5 == key_length) |
| 4883 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4884 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: Call with WEP40,key_len=%d",__func__,key_length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4885 | |
| 4886 | if((IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) && (eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType)) |
| 4887 | { |
| 4888 | encryptionType = eCSR_ENCRYPT_TYPE_WEP40; |
| 4889 | } |
| 4890 | else |
| 4891 | { |
| 4892 | encryptionType = eCSR_ENCRYPT_TYPE_WEP40_STATICKEY; |
| 4893 | } |
| 4894 | } |
| 4895 | else if(13 == key_length) |
| 4896 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4897 | hddLog(VOS_TRACE_LEVEL_INFO, "%s:Call with WEP104,key_len:%d",__func__,key_length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4898 | |
| 4899 | if((IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) && (eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType)) |
| 4900 | { |
| 4901 | encryptionType = eCSR_ENCRYPT_TYPE_WEP104; |
| 4902 | } |
| 4903 | else |
| 4904 | { |
| 4905 | encryptionType = eCSR_ENCRYPT_TYPE_WEP104_STATICKEY; |
| 4906 | } |
| 4907 | } |
| 4908 | else |
| 4909 | { |
| 4910 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Invalid WEP key length :%d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 4911 | __func__, key_length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4912 | return -EINVAL; |
| 4913 | } |
| 4914 | |
| 4915 | pHddStaCtx->conn_info.ucEncryptionType = encryptionType; |
| 4916 | pHddStaCtx->conn_info.mcEncryptionType = encryptionType; |
| 4917 | pWextState->roamProfile.EncryptionType.numEntries = 1; |
| 4918 | pWextState->roamProfile.EncryptionType.encryptionType[0] = encryptionType; |
| 4919 | pWextState->roamProfile.mcEncryptionType.numEntries = 1; |
| 4920 | pWextState->roamProfile.mcEncryptionType.encryptionType[0] = encryptionType; |
| 4921 | |
| 4922 | if((eConnectionState_NotConnected == pHddStaCtx->conn_info.connState) && |
| 4923 | ((eCSR_AUTH_TYPE_OPEN_SYSTEM == pHddStaCtx->conn_info.authType) || |
| 4924 | (eCSR_AUTH_TYPE_SHARED_KEY == pHddStaCtx->conn_info.authType))) |
| 4925 | { |
| 4926 | |
| 4927 | vos_mem_copy(&pWextState->roamProfile.Keys.KeyMaterial[keyId][0],extra,key_length); |
| 4928 | |
| 4929 | pWextState->roamProfile.Keys.KeyLength[keyId] = (v_U8_t)key_length; |
| 4930 | pWextState->roamProfile.Keys.defaultIndex = (v_U8_t)keyId; |
| 4931 | |
| 4932 | return status; |
| 4933 | } |
| 4934 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 4935 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4936 | return 0; |
| 4937 | } |
| 4938 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 4939 | static int iw_set_encode(struct net_device *dev, |
| 4940 | struct iw_request_info *info, |
| 4941 | union iwreq_data *wrqu,char *extra) |
| 4942 | { |
| 4943 | int ret; |
| 4944 | |
| 4945 | vos_ssr_protect(__func__); |
| 4946 | ret = __iw_set_encode(dev, info, wrqu, extra); |
| 4947 | vos_ssr_unprotect(__func__); |
| 4948 | |
| 4949 | return ret; |
| 4950 | } |
| 4951 | |
| 4952 | static int __iw_get_encodeext(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4953 | struct iw_request_info *info, |
| 4954 | struct iw_point *dwrq, |
| 4955 | char *extra) |
| 4956 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4957 | hdd_adapter_t *pAdapter; |
| 4958 | hdd_wext_state_t *pWextState; |
| 4959 | tCsrRoamProfile *pRoamProfile; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4960 | int keyId; |
| 4961 | eCsrEncryptionType encryptionType = eCSR_ENCRYPT_TYPE_NONE; |
| 4962 | eCsrAuthType authType = eCSR_AUTH_TYPE_NONE; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4963 | int i, ret = 0; |
| 4964 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4965 | |
| 4966 | ENTER(); |
| 4967 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4968 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 4969 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4970 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4971 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4972 | "%s: Adapter is NULL",__func__); |
| 4973 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4974 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4975 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 4976 | ret = wlan_hdd_validate_context(pHddCtx); |
| 4977 | if (0 != ret) |
| 4978 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 4979 | return ret; |
| 4980 | } |
| 4981 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 4982 | if (NULL == pWextState) |
| 4983 | { |
| 4984 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 4985 | "%s: pWextState is NULL",__func__); |
| 4986 | return -EINVAL; |
| 4987 | } |
| 4988 | pRoamProfile = &(pWextState->roamProfile); |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 4989 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4990 | keyId = pRoamProfile->Keys.defaultIndex; |
| 4991 | |
| 4992 | if(keyId < 0 || keyId >= MAX_WEP_KEYS) |
| 4993 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 4994 | hddLog(LOG1,"%s: Invalid keyId : %d",__func__,keyId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 4995 | return -EINVAL; |
| 4996 | } |
| 4997 | |
| 4998 | if(pRoamProfile->Keys.KeyLength[keyId] > 0) |
| 4999 | { |
| 5000 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 5001 | dwrq->length = pRoamProfile->Keys.KeyLength[keyId]; |
Bansidhar Gopalachari | 0a96a38 | 2013-07-24 16:55:34 +0530 | [diff] [blame] | 5002 | vos_mem_copy(extra, &(pRoamProfile->Keys.KeyMaterial[keyId][0]), |
| 5003 | pRoamProfile->Keys.KeyLength[keyId]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5004 | } |
| 5005 | else |
| 5006 | { |
| 5007 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 5008 | } |
| 5009 | |
| 5010 | for(i=0; i < MAX_WEP_KEYS; i++) |
| 5011 | { |
| 5012 | if(pRoamProfile->Keys.KeyMaterial[i] == NULL) |
| 5013 | { |
| 5014 | continue; |
| 5015 | } |
| 5016 | else |
| 5017 | { |
| 5018 | break; |
| 5019 | } |
| 5020 | } |
| 5021 | |
| 5022 | if(MAX_WEP_KEYS == i) |
| 5023 | { |
| 5024 | dwrq->flags |= IW_ENCODE_NOKEY; |
| 5025 | } |
| 5026 | else |
| 5027 | { |
| 5028 | dwrq->flags |= IW_ENCODE_ENABLED; |
| 5029 | } |
| 5030 | |
| 5031 | encryptionType = pRoamProfile->EncryptionType.encryptionType[0]; |
| 5032 | |
| 5033 | if(eCSR_ENCRYPT_TYPE_NONE == encryptionType) |
| 5034 | { |
| 5035 | dwrq->flags |= IW_ENCODE_DISABLED; |
| 5036 | } |
| 5037 | |
| 5038 | authType = (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.authType; |
| 5039 | |
| 5040 | if(IW_AUTH_ALG_OPEN_SYSTEM == authType) |
| 5041 | { |
| 5042 | dwrq->flags |= IW_ENCODE_OPEN; |
| 5043 | } |
| 5044 | else |
| 5045 | { |
| 5046 | dwrq->flags |= IW_ENCODE_RESTRICTED; |
| 5047 | } |
| 5048 | EXIT(); |
| 5049 | return 0; |
| 5050 | |
| 5051 | } |
| 5052 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 5053 | static int iw_get_encodeext(struct net_device *dev, |
| 5054 | struct iw_request_info *info, |
| 5055 | struct iw_point *dwrq, |
| 5056 | char *extra) |
| 5057 | { |
| 5058 | int ret; |
| 5059 | vos_ssr_protect(__func__); |
| 5060 | ret = __iw_get_encodeext(dev, info, dwrq, extra); |
| 5061 | vos_ssr_unprotect(__func__); |
| 5062 | |
| 5063 | return ret; |
| 5064 | } |
| 5065 | |
| 5066 | static int __iw_set_encodeext(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5067 | struct iw_request_info *info, |
| 5068 | union iwreq_data *wrqu, char *extra) |
| 5069 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5070 | hdd_adapter_t *pAdapter; |
| 5071 | hdd_station_ctx_t *pHddStaCtx; |
| 5072 | hdd_wext_state_t *pWextState; |
| 5073 | hdd_context_t *pHddCtx; |
| 5074 | eHalStatus halStatus = eHAL_STATUS_SUCCESS; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5075 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5076 | tCsrRoamProfile *pRoamProfile; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5077 | v_U32_t status = 0; |
| 5078 | |
| 5079 | struct iw_encode_ext *ext = (struct iw_encode_ext*)extra; |
| 5080 | |
| 5081 | v_U8_t groupmacaddr[WNI_CFG_BSSID_LEN] = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 5082 | |
| 5083 | int key_index; |
| 5084 | struct iw_point *encoding = &wrqu->encoding; |
| 5085 | tCsrRoamSetKey setKey; |
| 5086 | v_U32_t roamId= 0xFF; |
| 5087 | VOS_STATUS vos_status; |
| 5088 | |
| 5089 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5090 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5091 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5092 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5093 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5094 | "%s: Adapter is NULL",__func__); |
| 5095 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5096 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5097 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5098 | status = wlan_hdd_validate_context(pHddCtx); |
| 5099 | if (0 != status) |
| 5100 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5101 | return status; |
| 5102 | } |
| 5103 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 5104 | if (NULL == pHddStaCtx) |
| 5105 | { |
| 5106 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5107 | "%s: STA Context is NULL",__func__); |
| 5108 | return -EINVAL; |
| 5109 | } |
| 5110 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 5111 | if (NULL == pWextState) |
| 5112 | { |
| 5113 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5114 | "%s: pWextState is NULL",__func__); |
| 5115 | return -EINVAL; |
| 5116 | } |
| 5117 | pRoamProfile = &pWextState->roamProfile; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5118 | key_index = encoding->flags & IW_ENCODE_INDEX; |
| 5119 | |
| 5120 | if(key_index > 0) { |
| 5121 | |
| 5122 | /*Convert from 1-based to 0-based keying*/ |
| 5123 | key_index--; |
| 5124 | } |
| 5125 | if(!ext->key_len) { |
| 5126 | |
| 5127 | /*Set the encrytion type to NONE*/ |
| 5128 | pRoamProfile->EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 5129 | return status; |
| 5130 | } |
| 5131 | |
| 5132 | if(eConnectionState_NotConnected == pHddStaCtx->conn_info.connState && |
| 5133 | (IW_ENCODE_ALG_WEP == ext->alg)) |
| 5134 | { |
| 5135 | if(IW_AUTH_KEY_MGMT_802_1X == pWextState->authKeyMgmt) { |
| 5136 | |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 5137 | VOS_TRACE (VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5138 | ("Invalid Configuration:%s"),__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5139 | return -EINVAL; |
| 5140 | } |
| 5141 | else { |
| 5142 | /*Static wep, update the roam profile with the keys */ |
| 5143 | if(ext->key && (ext->key_len <= eCSR_SECURITY_WEP_KEYSIZE_MAX_BYTES) && |
| 5144 | key_index < CSR_MAX_NUM_KEY) { |
| 5145 | vos_mem_copy(&pRoamProfile->Keys.KeyMaterial[key_index][0],ext->key,ext->key_len); |
| 5146 | pRoamProfile->Keys.KeyLength[key_index] = (v_U8_t)ext->key_len; |
| 5147 | |
| 5148 | if(ext->ext_flags & IW_ENCODE_EXT_SET_TX_KEY) |
| 5149 | pRoamProfile->Keys.defaultIndex = (v_U8_t)key_index; |
| 5150 | |
| 5151 | } |
| 5152 | } |
| 5153 | return status; |
| 5154 | } |
| 5155 | |
| 5156 | vos_mem_zero(&setKey,sizeof(tCsrRoamSetKey)); |
| 5157 | |
| 5158 | setKey.keyId = key_index; |
| 5159 | setKey.keyLength = ext->key_len; |
| 5160 | |
| 5161 | if(ext->key_len <= CSR_MAX_KEY_LEN) { |
| 5162 | vos_mem_copy(&setKey.Key[0],ext->key,ext->key_len); |
| 5163 | } |
| 5164 | |
| 5165 | if(ext->ext_flags & IW_ENCODE_EXT_GROUP_KEY) { |
| 5166 | /*Key direction for group is RX only*/ |
| 5167 | setKey.keyDirection = eSIR_RX_ONLY; |
| 5168 | vos_mem_copy(setKey.peerMac,groupmacaddr,WNI_CFG_BSSID_LEN); |
| 5169 | } |
| 5170 | else { |
| 5171 | |
| 5172 | setKey.keyDirection = eSIR_TX_RX; |
| 5173 | vos_mem_copy(setKey.peerMac,ext->addr.sa_data,WNI_CFG_BSSID_LEN); |
| 5174 | } |
| 5175 | |
| 5176 | /*For supplicant pae role is zero*/ |
| 5177 | setKey.paeRole = 0; |
| 5178 | |
| 5179 | switch(ext->alg) |
| 5180 | { |
| 5181 | case IW_ENCODE_ALG_NONE: |
| 5182 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 5183 | break; |
| 5184 | |
| 5185 | case IW_ENCODE_ALG_WEP: |
| 5186 | setKey.encType = (ext->key_len== 5) ? eCSR_ENCRYPT_TYPE_WEP40:eCSR_ENCRYPT_TYPE_WEP104; |
| 5187 | break; |
| 5188 | |
| 5189 | case IW_ENCODE_ALG_TKIP: |
| 5190 | { |
| 5191 | v_U8_t *pKey = &setKey.Key[0]; |
| 5192 | |
| 5193 | setKey.encType = eCSR_ENCRYPT_TYPE_TKIP; |
| 5194 | |
| 5195 | vos_mem_zero(pKey, CSR_MAX_KEY_LEN); |
| 5196 | |
| 5197 | /*Supplicant sends the 32bytes key in this order |
| 5198 | |
| 5199 | |--------------|----------|----------| |
| 5200 | | Tk1 |TX-MIC | RX Mic | |
| 5201 | |--------------|----------|----------| |
| 5202 | <---16bytes---><--8bytes--><--8bytes--> |
| 5203 | |
| 5204 | */ |
| 5205 | /*Sme expects the 32 bytes key to be in the below order |
| 5206 | |
| 5207 | |--------------|----------|----------| |
| 5208 | | Tk1 |RX-MIC | TX Mic | |
| 5209 | |--------------|----------|----------| |
| 5210 | <---16bytes---><--8bytes--><--8bytes--> |
| 5211 | */ |
| 5212 | /* Copy the Temporal Key 1 (TK1) */ |
| 5213 | vos_mem_copy(pKey,ext->key,16); |
| 5214 | |
| 5215 | /*Copy the rx mic first*/ |
| 5216 | vos_mem_copy(&pKey[16],&ext->key[24],8); |
| 5217 | |
| 5218 | /*Copy the tx mic */ |
| 5219 | vos_mem_copy(&pKey[24],&ext->key[16],8); |
| 5220 | |
| 5221 | } |
| 5222 | break; |
| 5223 | |
| 5224 | case IW_ENCODE_ALG_CCMP: |
| 5225 | setKey.encType = eCSR_ENCRYPT_TYPE_AES; |
| 5226 | break; |
| 5227 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 5228 | #ifdef FEATURE_WLAN_ESE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5229 | #define IW_ENCODE_ALG_KRK 6 |
| 5230 | case IW_ENCODE_ALG_KRK: |
| 5231 | setKey.encType = eCSR_ENCRYPT_TYPE_KRK; |
| 5232 | break; |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 5233 | #endif /* FEATURE_WLAN_ESE */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5234 | |
| 5235 | default: |
| 5236 | setKey.encType = eCSR_ENCRYPT_TYPE_NONE; |
| 5237 | break; |
| 5238 | } |
| 5239 | |
| 5240 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5241 | ("%s:cipher_alg:%d key_len[%d] *pEncryptionType :%d"),__func__,(int)ext->alg,(int)ext->key_len,setKey.encType); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5242 | |
| 5243 | #ifdef WLAN_FEATURE_VOWIFI_11R |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 5244 | /* The supplicant may attempt to set the PTK once pre-authentication |
| 5245 | is done. Save the key in the UMAC and include it in the ADD |
| 5246 | BSS request */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5247 | halStatus = sme_FTUpdateKey( WLAN_HDD_GET_HAL_CTX(pAdapter), &setKey); |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 5248 | if ( halStatus == eHAL_STATUS_FT_PREAUTH_KEY_SUCCESS ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5249 | { |
Gopichand Nakkala | 3d29592 | 2013-05-07 16:19:14 +0530 | [diff] [blame] | 5250 | hddLog(VOS_TRACE_LEVEL_INFO_MED, |
| 5251 | "%s: Update PreAuth Key success", __func__); |
| 5252 | return 0; |
| 5253 | } |
| 5254 | else if ( halStatus == eHAL_STATUS_FT_PREAUTH_KEY_FAILED ) |
| 5255 | { |
| 5256 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5257 | "%s: Update PreAuth Key failed", __func__); |
| 5258 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5259 | } |
| 5260 | #endif /* WLAN_FEATURE_VOWIFI_11R */ |
| 5261 | |
| 5262 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_SETTING_KEY; |
| 5263 | |
| 5264 | vos_status = wlan_hdd_check_ula_done(pAdapter); |
| 5265 | if ( vos_status != VOS_STATUS_SUCCESS ) |
| 5266 | { |
| 5267 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5268 | "[%4d] wlan_hdd_check_ula_done returned ERROR status= %d", |
| 5269 | __LINE__, vos_status ); |
| 5270 | |
| 5271 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_NONE; |
| 5272 | } |
| 5273 | |
| 5274 | halStatus = sme_RoamSetKey( WLAN_HDD_GET_HAL_CTX(pAdapter),pAdapter->sessionId, &setKey, &roamId ); |
| 5275 | |
| 5276 | if ( halStatus != eHAL_STATUS_SUCCESS ) |
| 5277 | { |
| 5278 | VOS_TRACE( VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5279 | "[%4d] sme_RoamSetKey returned ERROR status= %d", |
| 5280 | __LINE__, halStatus ); |
| 5281 | |
| 5282 | pHddStaCtx->roam_info.roamingState = HDD_ROAM_STATE_NONE; |
| 5283 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 5284 | EXIT(); |
| 5285 | return halStatus; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5286 | } |
| 5287 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 5288 | static int iw_set_encodeext(struct net_device *dev, |
| 5289 | struct iw_request_info *info, |
| 5290 | union iwreq_data *wrqu, char *extra) |
| 5291 | { |
| 5292 | int ret; |
| 5293 | |
| 5294 | vos_ssr_protect(__func__); |
| 5295 | ret = __iw_set_encodeext(dev, info, wrqu, extra); |
| 5296 | vos_ssr_unprotect(__func__); |
| 5297 | |
| 5298 | return ret; |
| 5299 | } |
| 5300 | |
| 5301 | static int __iw_set_retry(struct net_device *dev, |
| 5302 | struct iw_request_info *info, |
| 5303 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5304 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5305 | hdd_adapter_t *pAdapter; |
| 5306 | tHalHandle hHal; |
| 5307 | hdd_context_t *pHddCtx; |
| 5308 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5309 | |
| 5310 | ENTER(); |
| 5311 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5312 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5313 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5314 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5315 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5316 | "%s: Adapter is NULL",__func__); |
| 5317 | return -EINVAL; |
| 5318 | } |
| 5319 | |
| 5320 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5321 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5322 | if (0 != ret) |
| 5323 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5324 | return ret; |
| 5325 | } |
| 5326 | |
| 5327 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5328 | if (NULL == hHal) |
| 5329 | { |
| 5330 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5331 | "%s: Hal Context is NULL",__func__); |
| 5332 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5333 | } |
| 5334 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5335 | if(wrqu->retry.value < WNI_CFG_LONG_RETRY_LIMIT_STAMIN || |
| 5336 | wrqu->retry.value > WNI_CFG_LONG_RETRY_LIMIT_STAMAX) { |
| 5337 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5338 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("Invalid Retry-Limit=%d!!"),wrqu->retry.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5339 | |
| 5340 | return -EINVAL; |
| 5341 | } |
| 5342 | |
| 5343 | if(wrqu->retry.flags & IW_RETRY_LIMIT) { |
| 5344 | |
| 5345 | if((wrqu->retry.flags & IW_RETRY_LONG)) |
| 5346 | { |
| 5347 | if ( ccmCfgSetInt(hHal, WNI_CFG_LONG_RETRY_LIMIT, wrqu->retry.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 5348 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5349 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5350 | FL("failed to set ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5351 | return -EIO; |
| 5352 | } |
| 5353 | } |
| 5354 | else if((wrqu->retry.flags & IW_RETRY_SHORT)) |
| 5355 | { |
| 5356 | if ( ccmCfgSetInt(hHal, WNI_CFG_SHORT_RETRY_LIMIT, wrqu->retry.value, ccmCfgSetCallback, eANI_BOOLEAN_TRUE) != eHAL_STATUS_SUCCESS ) |
| 5357 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5358 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5359 | FL("failed to set ini parameter, WNI_CFG_SHORT_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5360 | return -EIO; |
| 5361 | } |
| 5362 | } |
| 5363 | } |
| 5364 | else |
| 5365 | { |
| 5366 | return -EOPNOTSUPP; |
| 5367 | } |
| 5368 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5369 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, ("Set Retry-Limit=%d!!"),wrqu->retry.value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5370 | |
| 5371 | EXIT(); |
| 5372 | |
| 5373 | return 0; |
| 5374 | |
| 5375 | } |
| 5376 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 5377 | static int iw_set_retry(struct net_device *dev, |
| 5378 | struct iw_request_info *info, |
| 5379 | union iwreq_data *wrqu, char *extra) |
| 5380 | { |
| 5381 | int ret; |
| 5382 | |
| 5383 | vos_ssr_protect(__func__); |
| 5384 | ret = __iw_set_retry(dev, info, wrqu, extra); |
| 5385 | vos_ssr_unprotect(__func__); |
| 5386 | |
| 5387 | return ret; |
| 5388 | } |
| 5389 | |
| 5390 | static int __iw_get_retry(struct net_device *dev, |
| 5391 | struct iw_request_info *info, |
| 5392 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5393 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5394 | hdd_adapter_t *pAdapter; |
| 5395 | hdd_context_t *pHddCtx; |
| 5396 | tHalHandle hHal; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5397 | v_U32_t retry = 0; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5398 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5399 | |
| 5400 | ENTER(); |
| 5401 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5402 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5403 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5404 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5405 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5406 | "%s: Adapter is NULL",__func__); |
| 5407 | return -EINVAL; |
| 5408 | } |
| 5409 | |
| 5410 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5411 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5412 | if (0 != ret) |
| 5413 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5414 | return ret; |
| 5415 | } |
| 5416 | |
| 5417 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5418 | if (NULL == hHal) |
| 5419 | { |
| 5420 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5421 | "%s: Hal Context is NULL",__func__); |
| 5422 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5423 | } |
| 5424 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5425 | if((wrqu->retry.flags & IW_RETRY_LONG)) |
| 5426 | { |
| 5427 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_LONG; |
| 5428 | |
| 5429 | if ( ccmCfgGetInt(hHal, WNI_CFG_LONG_RETRY_LIMIT, &retry) != eHAL_STATUS_SUCCESS ) |
| 5430 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5431 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 5432 | FL("failed to get ini parameter, WNI_CFG_LONG_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5433 | return -EIO; |
| 5434 | } |
| 5435 | |
| 5436 | wrqu->retry.value = retry; |
| 5437 | } |
| 5438 | else if ((wrqu->retry.flags & IW_RETRY_SHORT)) |
| 5439 | { |
| 5440 | wrqu->retry.flags = IW_RETRY_LIMIT | IW_RETRY_SHORT; |
| 5441 | |
| 5442 | if ( ccmCfgGetInt(hHal, WNI_CFG_SHORT_RETRY_LIMIT, &retry) != eHAL_STATUS_SUCCESS ) |
| 5443 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5444 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 5445 | FL("failed to get ini parameter, WNI_CFG_SHORT_RETRY_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5446 | return -EIO; |
| 5447 | } |
| 5448 | |
| 5449 | wrqu->retry.value = retry; |
| 5450 | } |
| 5451 | else { |
| 5452 | return -EOPNOTSUPP; |
| 5453 | } |
| 5454 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5455 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, ("Retry-Limit=%d!!"),retry); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5456 | |
| 5457 | EXIT(); |
| 5458 | |
| 5459 | return 0; |
| 5460 | } |
| 5461 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 5462 | static int iw_get_retry(struct net_device *dev, |
| 5463 | struct iw_request_info *info, |
| 5464 | union iwreq_data *wrqu, char *extra) |
| 5465 | { |
| 5466 | int ret; |
| 5467 | |
| 5468 | vos_ssr_protect(__func__); |
| 5469 | ret = __iw_get_retry(dev, info, wrqu, extra); |
| 5470 | vos_ssr_unprotect(__func__); |
| 5471 | |
| 5472 | return ret; |
| 5473 | } |
| 5474 | |
| 5475 | static int __iw_set_mlme(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5476 | struct iw_request_info *info, |
| 5477 | union iwreq_data *wrqu, |
| 5478 | char *extra) |
| 5479 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5480 | hdd_adapter_t *pAdapter; |
| 5481 | hdd_context_t *pHddCtx; |
| 5482 | hdd_station_ctx_t *pHddStaCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5483 | struct iw_mlme *mlme = (struct iw_mlme *)extra; |
| 5484 | eHalStatus status = eHAL_STATUS_SUCCESS; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5485 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5486 | |
| 5487 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5488 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5489 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5490 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5491 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5492 | "%s:Adapter is NULL",__func__); |
| 5493 | return -EINVAL; |
| 5494 | } |
| 5495 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5496 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5497 | if (0 != ret) |
| 5498 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5499 | return ret; |
| 5500 | } |
| 5501 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 5502 | if (NULL == pHddStaCtx) |
| 5503 | { |
| 5504 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5505 | "%s:STA context is NULL",__func__); |
| 5506 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5507 | } |
| 5508 | |
| 5509 | //reason_code is unused. By default it is set to eCSR_DISCONNECT_REASON_UNSPECIFIED |
| 5510 | switch (mlme->cmd) { |
| 5511 | case IW_MLME_DISASSOC: |
| 5512 | case IW_MLME_DEAUTH: |
| 5513 | |
| 5514 | if( pHddStaCtx->conn_info.connState == eConnectionState_Associated ) |
| 5515 | { |
| 5516 | eCsrRoamDisconnectReason reason = eCSR_DISCONNECT_REASON_UNSPECIFIED; |
| 5517 | |
| 5518 | if( mlme->reason_code == HDD_REASON_MICHAEL_MIC_FAILURE ) |
| 5519 | reason = eCSR_DISCONNECT_REASON_MIC_ERROR; |
| 5520 | |
| 5521 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 5522 | status = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId,reason); |
| 5523 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 5524 | if(eHAL_STATUS_SUCCESS == status) |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5525 | { |
| 5526 | long ret; |
| 5527 | ret = wait_for_completion_interruptible_timeout( |
| 5528 | &pAdapter->disconnect_comp_var, |
| 5529 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 5530 | if (ret <= 0) |
| 5531 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5532 | FL("failed wait on disconnect_comp_var %ld"), ret); |
| 5533 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5534 | else |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5535 | hddLog(LOGE,"%s %d Command Disassociate/Deauthenticate : csrRoamDisconnect failure returned %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 5536 | __func__, (int)mlme->cmd, (int)status ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5537 | |
| 5538 | /* Resetting authKeyMgmt */ |
| 5539 | (WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter))->authKeyMgmt = 0; |
| 5540 | |
Padma, Santhosh Kumar | 9dacb5c | 2014-12-17 19:22:56 +0530 | [diff] [blame] | 5541 | hddLog(VOS_TRACE_LEVEL_INFO, FL("Disabling queues")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5542 | netif_tx_disable(dev); |
| 5543 | netif_carrier_off(dev); |
| 5544 | |
| 5545 | } |
| 5546 | else |
| 5547 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5548 | hddLog(LOGE,"%s %d Command Disassociate/Deauthenticate called but station is not in associated state", __func__, (int)mlme->cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5549 | } |
| 5550 | break; |
| 5551 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5552 | hddLog(LOGE,"%s %d Command should be Disassociate/Deauthenticate", __func__, (int)mlme->cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5553 | return -EINVAL; |
| 5554 | }//end of switch |
| 5555 | |
| 5556 | EXIT(); |
| 5557 | |
| 5558 | return status; |
| 5559 | |
| 5560 | } |
| 5561 | |
Mahesh A Saptasagar | c06673e | 2014-08-13 15:55:42 +0530 | [diff] [blame] | 5562 | static int iw_set_mlme(struct net_device *dev, |
| 5563 | struct iw_request_info *info, |
| 5564 | union iwreq_data *wrqu, |
| 5565 | char *extra) |
| 5566 | { |
| 5567 | int ret; |
| 5568 | |
| 5569 | vos_ssr_protect(__func__); |
| 5570 | ret = __iw_set_mlme(dev, info, wrqu, extra); |
| 5571 | vos_ssr_unprotect(__func__); |
| 5572 | |
| 5573 | return ret; |
| 5574 | } |
| 5575 | |
Padma, Santhosh Kumar | 42511ea | 2016-10-17 17:30:41 +0530 | [diff] [blame] | 5576 | int wlan_hdd_set_proximity(int set_value, tHalHandle hal) |
Hanumantha Reddy Pothula | 166676a | 2016-01-08 15:39:47 +0530 | [diff] [blame] | 5577 | { |
| 5578 | sHwCalValues hwCalValues; |
| 5579 | uint16 hwCalTxPower; |
| 5580 | uint8 txPwr = TX_PWR_DEF; |
| 5581 | |
| 5582 | hddLog(LOG1, FL("WE_SET_PROXIMITY_ENABLE: %d"), set_value); |
| 5583 | |
| 5584 | if (TRUE == set_value) { |
| 5585 | if(vos_nv_read( VNV_HW_CAL_VALUES, &hwCalValues, |
| 5586 | NULL, sizeof(sHwCalValues) ) |
| 5587 | != VOS_STATUS_SUCCESS) { |
| 5588 | return -EINVAL; |
| 5589 | } |
| 5590 | hwCalTxPower = (uint16)(hwCalValues.calData.hwParam7 >> 16); |
| 5591 | |
| 5592 | hddLog(LOG1, FL("hwCalTxPower:%x nv_data:%x"), |
| 5593 | hwCalTxPower, hwCalValues.calData.hwParam7); |
| 5594 | |
| 5595 | txPwr = (int8)(hwCalTxPower & 0x00FF); |
| 5596 | txPwr = txPwr/10; |
| 5597 | if (txPwr < TX_PWR_MIN) |
| 5598 | txPwr = TX_PWR_MIN; |
| 5599 | if (txPwr > TX_PWR_MAX) |
| 5600 | txPwr = TX_PWR_MAX; |
| 5601 | |
Padma, Santhosh Kumar | 42511ea | 2016-10-17 17:30:41 +0530 | [diff] [blame] | 5602 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_24, txPwr, hal) != |
Hanumantha Reddy Pothula | 166676a | 2016-01-08 15:39:47 +0530 | [diff] [blame] | 5603 | eHAL_STATUS_SUCCESS) { |
| 5604 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5605 | FL("Setting tx power failed for 2.4GHz band %d"), txPwr); |
| 5606 | return -EIO; |
| 5607 | } |
| 5608 | |
| 5609 | txPwr = (int8)((hwCalTxPower >> 8) & 0x00FF); |
| 5610 | txPwr /= 10; |
| 5611 | if (txPwr < TX_PWR_MIN) |
| 5612 | txPwr = TX_PWR_MIN; |
| 5613 | if (txPwr > TX_PWR_MAX) |
| 5614 | txPwr = TX_PWR_MAX; |
| 5615 | |
Padma, Santhosh Kumar | 42511ea | 2016-10-17 17:30:41 +0530 | [diff] [blame] | 5616 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_5G, txPwr, hal) != |
Hanumantha Reddy Pothula | 166676a | 2016-01-08 15:39:47 +0530 | [diff] [blame] | 5617 | eHAL_STATUS_SUCCESS) { |
| 5618 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5619 | FL("setting tx power failed for 5GHz band %d"), txPwr); |
| 5620 | return -EIO; |
| 5621 | } |
| 5622 | } |
| 5623 | else if(FALSE == set_value) { |
Padma, Santhosh Kumar | 42511ea | 2016-10-17 17:30:41 +0530 | [diff] [blame] | 5624 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_24, txPwr, hal) != |
Hanumantha Reddy Pothula | 166676a | 2016-01-08 15:39:47 +0530 | [diff] [blame] | 5625 | eHAL_STATUS_SUCCESS) { |
| 5626 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5627 | FL("Setting tx power failed for 2.4GHz band %d"), txPwr); |
| 5628 | return -EIO; |
| 5629 | } |
| 5630 | |
Padma, Santhosh Kumar | 42511ea | 2016-10-17 17:30:41 +0530 | [diff] [blame] | 5631 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_5G, txPwr, hal) != |
Hanumantha Reddy Pothula | 166676a | 2016-01-08 15:39:47 +0530 | [diff] [blame] | 5632 | eHAL_STATUS_SUCCESS) { |
| 5633 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5634 | FL("setting tx power failed for 5GHz band %d"), txPwr); |
| 5635 | return -EIO; |
| 5636 | } |
| 5637 | } |
| 5638 | else { |
| 5639 | return -EINVAL; |
| 5640 | } |
| 5641 | |
| 5642 | return eHAL_STATUS_SUCCESS; |
| 5643 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5644 | /* set param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 5645 | static int __iw_setint_getnone(struct net_device *dev, |
| 5646 | struct iw_request_info *info, |
| 5647 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5648 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5649 | hdd_adapter_t *pAdapter; |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5650 | tHalHandle hHal = NULL; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5651 | hdd_wext_state_t *pWextState; |
| 5652 | hdd_context_t *pHddCtx; |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 5653 | hdd_mon_ctx_t *pMonCtx = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5654 | int *value = (int *)extra; |
| 5655 | int sub_cmd = value[0]; |
| 5656 | int set_value = value[1]; |
| 5657 | int ret = 0; /* success */ |
| 5658 | int enable_pbm, enable_mp; |
| 5659 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 5660 | v_U8_t nEnableSuspendOld; |
| 5661 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5662 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 5663 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5664 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 5665 | if (NULL == pAdapter) |
| 5666 | { |
| 5667 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5668 | "%s: Adapter is NULL",__func__); |
| 5669 | return -EINVAL; |
| 5670 | } |
| 5671 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 5672 | ret = wlan_hdd_validate_context(pHddCtx); |
| 5673 | if (0 != ret) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5674 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5675 | return ret; |
| 5676 | } |
Abhishek Singh | 2b05585 | 2015-10-07 14:14:13 +0530 | [diff] [blame] | 5677 | |
Katya Nigam | eae74b6 | 2015-05-28 17:19:16 +0530 | [diff] [blame] | 5678 | if ( VOS_MONITOR_MODE != hdd_get_conparam()) |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 5679 | { |
Sravan Kumar Kairam | 57ea7b1 | 2015-12-07 12:09:35 +0530 | [diff] [blame] | 5680 | /* In monitor mode hHal is NULL */ |
| 5681 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 5682 | if (NULL == hHal) |
| 5683 | { |
| 5684 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5685 | "%s: Hal Context is NULL",__func__); |
| 5686 | return -EINVAL; |
| 5687 | } |
Katya Nigam | eae74b6 | 2015-05-28 17:19:16 +0530 | [diff] [blame] | 5688 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 5689 | if (NULL == pWextState) |
| 5690 | { |
| 5691 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5692 | "%s: pWextState is NULL",__func__); |
| 5693 | return -EINVAL; |
| 5694 | } |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 5695 | |
Katya Nigam | eae74b6 | 2015-05-28 17:19:16 +0530 | [diff] [blame] | 5696 | INIT_COMPLETION(pWextState->completion_var); |
| 5697 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5698 | switch(sub_cmd) |
| 5699 | { |
| 5700 | case WE_SET_11D_STATE: |
| 5701 | { |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 5702 | tSmeConfigParams smeConfig; |
Wilson Yang | 0025634 | 2013-10-10 23:13:38 -0700 | [diff] [blame] | 5703 | memset(&smeConfig, 0x00, sizeof(smeConfig)); |
| 5704 | |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5705 | if(((ENABLE_11D == set_value) || (DISABLE_11D == set_value)) && |
| 5706 | (hHal)) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5707 | sme_GetConfigParam(hHal,&smeConfig); |
| 5708 | smeConfig.csrConfig.Is11dSupportEnabled = (v_BOOL_t)set_value; |
| 5709 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5710 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, ("11D state=%d!!"),smeConfig.csrConfig.Is11dSupportEnabled); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5711 | |
| 5712 | sme_UpdateConfig(hHal,&smeConfig); |
| 5713 | } |
| 5714 | else { |
| 5715 | return -EINVAL; |
| 5716 | } |
| 5717 | break; |
| 5718 | } |
| 5719 | |
| 5720 | case WE_WOWL: |
| 5721 | { |
| 5722 | switch (set_value) |
| 5723 | { |
| 5724 | case 0x00: |
c_hpothu | 01484c0 | 2014-05-16 14:05:15 +0530 | [diff] [blame] | 5725 | hdd_exit_wowl(pAdapter, eWOWL_EXIT_USER); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5726 | break; |
| 5727 | case 0x01: |
| 5728 | case 0x02: |
| 5729 | case 0x03: |
| 5730 | enable_mp = (set_value & 0x01) ? 1 : 0; |
| 5731 | enable_pbm = (set_value & 0x02) ? 1 : 0; |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5732 | hddLog(LOGE, "magic packet ? = %s pattern byte matching ? = %s", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5733 | (enable_mp ? "YES":"NO"), (enable_pbm ? "YES":"NO")); |
| 5734 | hdd_enter_wowl(pAdapter, enable_mp, enable_pbm); |
| 5735 | break; |
| 5736 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5737 | hddLog(LOGE, "Invalid arg %d in WE_WOWL IOCTL", set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5738 | ret = -EINVAL; |
| 5739 | break; |
| 5740 | } |
| 5741 | |
| 5742 | break; |
| 5743 | } |
| 5744 | case WE_SET_POWER: |
| 5745 | { |
| 5746 | switch (set_value) |
| 5747 | { |
| 5748 | case 0: //Full Power |
| 5749 | { |
| 5750 | struct statsContext context; |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5751 | eHalStatus status = eHAL_STATUS_FAILURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5752 | |
| 5753 | init_completion(&context.completion); |
| 5754 | |
| 5755 | context.pAdapter = pAdapter; |
| 5756 | context.magic = POWER_CONTEXT_MAGIC; |
| 5757 | |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5758 | if (NULL == hHal) |
| 5759 | return -EINVAL; |
| 5760 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5761 | status = sme_RequestFullPower(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 5762 | iw_power_callback_fn, &context, |
| 5763 | eSME_FULL_PWR_NEEDED_BY_HDD); |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5764 | |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5765 | if (eHAL_STATUS_PMC_PENDING == status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5766 | { |
| 5767 | int lrc = wait_for_completion_interruptible_timeout( |
| 5768 | &context.completion, |
| 5769 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5770 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5771 | if (lrc <= 0) |
| 5772 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5773 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5774 | "%s: SME %s while requesting fullpower", |
| 5775 | __func__, (0 == lrc) ? |
| 5776 | "timeout" : "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5777 | } |
| 5778 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5779 | /* either we have a response or we timed out. if we timed |
| 5780 | out there is a race condition such that the callback |
| 5781 | function could be executing at the same time we are. of |
| 5782 | primary concern is if the callback function had already |
| 5783 | verified the "magic" but had not yet set the completion |
| 5784 | variable when a timeout occurred. we serialize these |
| 5785 | activities by invalidating the magic while holding a |
| 5786 | shared spinlock which will cause us to block if the |
| 5787 | callback is currently executing */ |
| 5788 | spin_lock(&hdd_context_lock); |
| 5789 | context.magic = 0; |
| 5790 | spin_unlock(&hdd_context_lock); |
| 5791 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5792 | hddLog(LOGE, "iwpriv Full Power completed"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5793 | break; |
| 5794 | } |
| 5795 | case 1: //Enable BMPS |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5796 | if (hHal) |
| 5797 | sme_EnablePowerSave(hHal, ePMC_BEACON_MODE_POWER_SAVE); |
| 5798 | else |
| 5799 | ret = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5800 | break; |
| 5801 | case 2: //Disable BMPS |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5802 | if (hHal) |
| 5803 | sme_DisablePowerSave(hHal, ePMC_BEACON_MODE_POWER_SAVE); |
| 5804 | else |
| 5805 | ret = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5806 | break; |
| 5807 | case 3: //Request Bmps |
| 5808 | { |
| 5809 | struct statsContext context; |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5810 | eHalStatus status = eHAL_STATUS_FAILURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5811 | |
| 5812 | init_completion(&context.completion); |
| 5813 | |
| 5814 | context.pAdapter = pAdapter; |
| 5815 | context.magic = POWER_CONTEXT_MAGIC; |
| 5816 | |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5817 | if (NULL == hHal) |
| 5818 | return -EINVAL; |
| 5819 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5820 | status = sme_RequestBmps(WLAN_HDD_GET_HAL_CTX(pAdapter), |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5821 | iw_power_callback_fn, &context); |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5822 | if (eHAL_STATUS_PMC_PENDING == status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5823 | { |
| 5824 | int lrc = wait_for_completion_interruptible_timeout( |
| 5825 | &context.completion, |
| 5826 | msecs_to_jiffies(WLAN_WAIT_TIME_POWER)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5827 | if (lrc <= 0) |
| 5828 | { |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5829 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 5830 | "%s: SME %s while requesting BMPS", |
| 5831 | __func__, (0 == lrc) ? "timeout" : |
| 5832 | "interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5833 | } |
| 5834 | } |
Jeff Johnson | 72a4051 | 2013-12-19 10:14:15 -0800 | [diff] [blame] | 5835 | /* either we have a response or we timed out. if we |
| 5836 | timed out there is a race condition such that the |
| 5837 | callback function could be executing at the same |
| 5838 | time we are. of primary concern is if the callback |
| 5839 | function had already verified the "magic" but had |
| 5840 | not yet set the completion variable when a timeout |
| 5841 | occurred. we serialize these activities by |
| 5842 | invalidating the magic while holding a shared |
| 5843 | spinlock which will cause us to block if the |
| 5844 | callback is currently executing */ |
| 5845 | spin_lock(&hdd_context_lock); |
| 5846 | context.magic = 0; |
| 5847 | spin_unlock(&hdd_context_lock); |
| 5848 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5849 | hddLog(LOGE, "iwpriv Request BMPS completed"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5850 | break; |
| 5851 | } |
| 5852 | case 4: //Enable IMPS |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5853 | if (hHal) |
| 5854 | sme_EnablePowerSave(hHal, ePMC_IDLE_MODE_POWER_SAVE); |
| 5855 | else |
| 5856 | ret = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5857 | break; |
| 5858 | case 5: //Disable IMPS |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5859 | if (hHal) |
| 5860 | sme_DisablePowerSave(hHal, ePMC_IDLE_MODE_POWER_SAVE); |
| 5861 | else |
| 5862 | ret = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5863 | break; |
| 5864 | case 6: //Enable Standby |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5865 | if (hHal) |
| 5866 | sme_EnablePowerSave(hHal, ePMC_STANDBY_MODE_POWER_SAVE); |
| 5867 | else |
| 5868 | ret = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5869 | break; |
| 5870 | case 7: //Disable Standby |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5871 | if (hHal) |
| 5872 | sme_DisablePowerSave(hHal, ePMC_STANDBY_MODE_POWER_SAVE); |
| 5873 | else |
| 5874 | ret = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5875 | break; |
| 5876 | case 8: //Request Standby |
| 5877 | #ifdef CONFIG_HAS_EARLYSUSPEND |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5878 | #endif |
| 5879 | break; |
| 5880 | case 9: //Start Auto Bmps Timer |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5881 | if (hHal) |
| 5882 | sme_StartAutoBmpsTimer(hHal); |
| 5883 | else |
| 5884 | ret = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5885 | break; |
| 5886 | case 10://Stop Auto BMPS Timer |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5887 | if (hHal) |
| 5888 | sme_StopAutoBmpsTimer(hHal); |
| 5889 | else |
| 5890 | ret = -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5891 | break; |
| 5892 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 5893 | case 11://suspend to standby |
| 5894 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 5895 | nEnableSuspendOld = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend; |
| 5896 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = 1; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5897 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = nEnableSuspendOld; |
| 5898 | #endif |
| 5899 | break; |
| 5900 | case 12://suspend to deep sleep |
| 5901 | #ifdef CONFIG_HAS_EARLYSUSPEND |
| 5902 | nEnableSuspendOld = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend; |
| 5903 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = 2; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5904 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->nEnableSuspend = nEnableSuspendOld; |
| 5905 | #endif |
| 5906 | break; |
| 5907 | case 13://resume from suspend |
| 5908 | #ifdef CONFIG_HAS_EARLYSUSPEND |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5909 | #endif |
| 5910 | break; |
| 5911 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5912 | default: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5913 | hddLog(LOGE, "Invalid arg %d in WE_SET_POWER IOCTL", set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5914 | ret = -EINVAL; |
| 5915 | break; |
| 5916 | } |
| 5917 | break; |
| 5918 | } |
| 5919 | |
| 5920 | case WE_SET_MAX_ASSOC: |
| 5921 | { |
| 5922 | if ((WNI_CFG_ASSOC_STA_LIMIT_STAMIN > set_value) || |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5923 | (WNI_CFG_ASSOC_STA_LIMIT_STAMAX < set_value) || |
| 5924 | (NULL == hHal)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5925 | { |
| 5926 | ret = -EINVAL; |
| 5927 | } |
| 5928 | else if ( ccmCfgSetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, |
| 5929 | set_value, NULL, eANI_BOOLEAN_FALSE) |
| 5930 | != eHAL_STATUS_SUCCESS ) |
| 5931 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 5932 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 5933 | FL("failed to set ini parameter, WNI_CFG_ASSOC_STA_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5934 | ret = -EIO; |
| 5935 | } |
| 5936 | break; |
| 5937 | } |
| 5938 | |
| 5939 | case WE_SET_SAP_AUTO_CHANNEL_SELECTION: |
| 5940 | { |
| 5941 | if( 0 == set_value ) |
| 5942 | { |
| 5943 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection = 0; |
| 5944 | } |
| 5945 | else if ( 1 == set_value ) |
| 5946 | { |
| 5947 | (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection = 1; |
| 5948 | } |
| 5949 | else |
| 5950 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5951 | hddLog(LOGE, "Invalid arg %d in WE_SET_SAP_AUTO_CHANNEL_SELECTION IOCTL", set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5952 | ret = -EINVAL; |
| 5953 | } |
| 5954 | break; |
| 5955 | } |
| 5956 | |
| 5957 | case WE_SET_DATA_INACTIVITY_TO: |
| 5958 | { |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5959 | if (NULL == hHal) |
| 5960 | return -EINVAL; |
| 5961 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5962 | if ((set_value < CFG_DATA_INACTIVITY_TIMEOUT_MIN) || |
| 5963 | (set_value > CFG_DATA_INACTIVITY_TIMEOUT_MAX) || |
| 5964 | (ccmCfgSetInt((WLAN_HDD_GET_CTX(pAdapter))->hHal, |
| 5965 | WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT, |
| 5966 | set_value, |
| 5967 | NULL, eANI_BOOLEAN_FALSE)==eHAL_STATUS_FAILURE)) |
| 5968 | { |
| 5969 | hddLog(LOGE,"Failure: Could not pass on " |
| 5970 | "WNI_CFG_PS_DATA_INACTIVITY_TIMEOUT configuration info " |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 5971 | "to CCM"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5972 | ret = -EINVAL; |
| 5973 | } |
| 5974 | break; |
| 5975 | } |
| 5976 | case WE_SET_MAX_TX_POWER: |
| 5977 | { |
| 5978 | tSirMacAddr bssid = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 5979 | tSirMacAddr selfMac = {0xFF,0xFF,0xFF,0xFF,0xFF,0xFF}; |
| 5980 | |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 5981 | if (NULL == hHal) |
| 5982 | return -EINVAL; |
| 5983 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 5984 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: Setting maximum tx power %d dBm", |
| 5985 | __func__, set_value); |
| 5986 | if( sme_SetMaxTxPower(hHal, bssid, selfMac, set_value) != |
| 5987 | eHAL_STATUS_SUCCESS ) |
| 5988 | { |
| 5989 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Setting maximum tx power failed", |
| 5990 | __func__); |
| 5991 | return -EIO; |
| 5992 | } |
| 5993 | |
| 5994 | break; |
| 5995 | } |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 5996 | case WE_SET_MAX_TX_POWER_2_4: |
| 5997 | { |
Padma, Santhosh Kumar | 42511ea | 2016-10-17 17:30:41 +0530 | [diff] [blame] | 5998 | if (NULL == hHal) |
| 5999 | return -EINVAL; |
| 6000 | |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 6001 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 6002 | "%s: Setting maximum tx power %d dBm for 2.4 GHz band", |
| 6003 | __func__, set_value); |
Padma, Santhosh Kumar | 42511ea | 2016-10-17 17:30:41 +0530 | [diff] [blame] | 6004 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_24, set_value, hHal) != |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 6005 | eHAL_STATUS_SUCCESS) |
| 6006 | { |
| 6007 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6008 | "%s: Setting maximum tx power failed for 2.4 GHz band", |
| 6009 | __func__); |
| 6010 | return -EIO; |
| 6011 | } |
| 6012 | |
| 6013 | break; |
| 6014 | } |
| 6015 | case WE_SET_MAX_TX_POWER_5_0: |
| 6016 | { |
Padma, Santhosh Kumar | 42511ea | 2016-10-17 17:30:41 +0530 | [diff] [blame] | 6017 | if (NULL == hHal) |
| 6018 | return -EINVAL; |
| 6019 | |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 6020 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 6021 | "%s: Setting maximum tx power %d dBm for 5.0 GHz band", |
| 6022 | __func__, set_value); |
Padma, Santhosh Kumar | 42511ea | 2016-10-17 17:30:41 +0530 | [diff] [blame] | 6023 | if (sme_SetMaxTxPowerPerBand(eCSR_BAND_5G, set_value, hHal) != |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 6024 | eHAL_STATUS_SUCCESS) |
| 6025 | { |
| 6026 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6027 | "%s: Setting maximum tx power failed for 5.0 GHz band", |
| 6028 | __func__); |
| 6029 | return -EIO; |
| 6030 | } |
| 6031 | |
| 6032 | break; |
| 6033 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6034 | case WE_SET_HIGHER_DTIM_TRANSITION: |
| 6035 | { |
| 6036 | if(!((set_value == eANI_BOOLEAN_FALSE) || |
| 6037 | (set_value == eANI_BOOLEAN_TRUE))) |
| 6038 | { |
| 6039 | hddLog(LOGE, "Dynamic DTIM Incorrect data:%d", set_value); |
| 6040 | ret = -EINVAL; |
| 6041 | } |
| 6042 | else |
| 6043 | { |
| 6044 | if(pAdapter->higherDtimTransition != set_value) |
| 6045 | { |
| 6046 | pAdapter->higherDtimTransition = set_value; |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 6047 | hddLog(LOG1, "%s: higherDtimTransition set to :%d", __func__, pAdapter->higherDtimTransition); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6048 | } |
| 6049 | } |
| 6050 | |
| 6051 | break; |
| 6052 | } |
| 6053 | |
| 6054 | case WE_SET_TM_LEVEL: |
| 6055 | { |
| 6056 | hdd_context_t *hddCtxt = WLAN_HDD_GET_CTX(pAdapter); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6057 | hddLog(VOS_TRACE_LEVEL_INFO, "Set Thermal Mitigation Level %d", (int)set_value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6058 | hddDevTmLevelChangedHandler(hddCtxt->parent_dev, set_value); |
| 6059 | |
| 6060 | break; |
| 6061 | } |
| 6062 | |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 6063 | case WE_ENABLE_STRICT_FCC_REG: |
| 6064 | { |
| 6065 | hdd_context_t *hddCtxt = WLAN_HDD_GET_CTX(pAdapter); |
| 6066 | struct wiphy *wiphy = NULL; |
| 6067 | long lrc; |
| 6068 | int status; |
| 6069 | |
| 6070 | wiphy = hddCtxt->wiphy; |
| 6071 | if(wiphy == NULL) |
| 6072 | { |
| 6073 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: wiphy is NULL ", __func__); |
| 6074 | break; |
| 6075 | } |
| 6076 | init_completion(&hddCtxt->wiphy_channel_update_event); |
| 6077 | |
| 6078 | hddCtxt->nEnableStrictRegulatoryForFCC = set_value; |
| 6079 | |
| 6080 | status = regulatory_hint(wiphy, "00"); |
| 6081 | if(status < 0) |
| 6082 | { |
| 6083 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Failure in setting regulatory rule ", __func__); |
| 6084 | break; |
| 6085 | } |
| 6086 | |
| 6087 | /* Wait for completion */ |
| 6088 | lrc = wait_for_completion_interruptible_timeout(&hddCtxt->wiphy_channel_update_event, |
| 6089 | msecs_to_jiffies(WLAN_WAIT_TIME_CHANNEL_UPDATE)); |
| 6090 | if (lrc <= 0) |
| 6091 | { |
| 6092 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: SME %s while setting strict FCC regulatory rule ", |
| 6093 | __func__, (0 == lrc) ? "Timeout" : "Interrupt"); |
| 6094 | return (0 == lrc) ? -ETIMEDOUT : -EINTR; |
| 6095 | } |
| 6096 | hddLog(VOS_TRACE_LEVEL_INFO,"%s: SUCCESS in setting strict FCC regulatory rule", __func__); |
| 6097 | |
| 6098 | break; |
| 6099 | } |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 6100 | case WE_SET_DEBUG_LOG: |
| 6101 | { |
| 6102 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6103 | pHddCtx->cfg_ini->gEnableDebugLog = set_value; |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 6104 | if (hHal) |
| 6105 | sme_UpdateConnectDebug(pHddCtx->hHal, set_value); |
| 6106 | else |
| 6107 | ret = -1; |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 6108 | break; |
| 6109 | } |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 6110 | #ifdef FEATURE_WLAN_TDLS |
| 6111 | case WE_SET_TDLS_OFF_CHAN: |
| 6112 | { |
| 6113 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6114 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Tdls offchannel num %d", |
| 6115 | __func__, set_value); |
| 6116 | ret = iw_set_tdlsoffchannel(pHddCtx, set_value); |
| 6117 | break; |
| 6118 | } |
| 6119 | case WE_SET_TDLS_SEC_OFF_CHAN_OFFSET: |
| 6120 | { |
| 6121 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6122 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Tdls sec offchan offset %d", |
| 6123 | __func__, set_value); |
| 6124 | ret = iw_set_tdlssecoffchanneloffset(pHddCtx, set_value); |
| 6125 | break; |
| 6126 | } |
| 6127 | case WE_SET_TDLS_OFF_CHAN_MODE: |
| 6128 | { |
| 6129 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: Tdls offchannel mode %d", |
| 6130 | __func__, set_value); |
| 6131 | ret = iw_set_tdlsoffchannelmode(pAdapter, set_value); |
| 6132 | break; |
| 6133 | } |
| 6134 | #endif |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 6135 | case WE_SET_SCAN_BAND_PREFERENCE: |
| 6136 | { |
| 6137 | tSmeConfigParams smeConfig; |
| 6138 | memset(&smeConfig, 0x00, sizeof(smeConfig)); |
| 6139 | if(pAdapter->device_mode != WLAN_HDD_INFRA_STATION) { |
| 6140 | ret = -EINVAL; |
| 6141 | break; |
| 6142 | } |
| 6143 | hddLog(LOG1, "WE_SET_BAND_PREFERRENCE val %d ", set_value); |
| 6144 | |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 6145 | if ((eCSR_BAND_ALL == set_value || |
| 6146 | eCSR_BAND_24 == set_value || eCSR_BAND_5G == set_value) && |
| 6147 | (hHal)) { |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 6148 | sme_GetConfigParam(hHal, &smeConfig); |
| 6149 | smeConfig.csrConfig.scanBandPreference = set_value; |
| 6150 | |
| 6151 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 6152 | "set band scan preference = %d\n", |
| 6153 | smeConfig.csrConfig.scanBandPreference); |
| 6154 | |
| 6155 | sme_UpdateConfig(hHal, &smeConfig); |
| 6156 | } |
| 6157 | else { |
| 6158 | ret = -EINVAL; |
| 6159 | } |
| 6160 | break; |
| 6161 | } |
Abhishek Singh | 01c73d1 | 2015-03-12 15:13:44 +0530 | [diff] [blame] | 6162 | /* The WE_SET_MIRACAST_VENDOR_CONFIG IOCTL should be set before the |
| 6163 | * connection happens so that the params can take effect during |
| 6164 | * association. Also this should not be used in STA+p2p concurrency |
| 6165 | * as the param will also effect the STA mode. |
| 6166 | */ |
| 6167 | case WE_SET_MIRACAST_VENDOR_CONFIG: |
| 6168 | { |
| 6169 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 6170 | |
Abhishek Singh | 01c73d1 | 2015-03-12 15:13:44 +0530 | [diff] [blame] | 6171 | hddLog(LOG1, FL( |
| 6172 | "Set Miracast vendor tuning %d"), set_value); |
| 6173 | |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 6174 | if (NULL == hHal) |
| 6175 | return -EINVAL; |
| 6176 | |
Abhishek Singh | 01c73d1 | 2015-03-12 15:13:44 +0530 | [diff] [blame] | 6177 | if (1 == set_value || 0 == set_value) |
| 6178 | { |
| 6179 | if (eHAL_STATUS_SUCCESS != sme_SetMiracastVendorConfig(pHddCtx->hHal, |
| 6180 | pHddCtx->cfg_ini->numBuffAdvert, set_value)) |
| 6181 | { |
| 6182 | hddLog( LOGE, FL("set vendor miracast config failed")); |
| 6183 | ret = -EIO; |
| 6184 | } |
| 6185 | } |
| 6186 | else |
| 6187 | { |
| 6188 | hddLog(LOGE, |
| 6189 | FL("Invalid value %d in WE_SET_MIRACAST_VENDOR_CONFIG IOCTL"), set_value); |
| 6190 | ret = -EINVAL; |
| 6191 | } |
Abhishek Singh | 01c73d1 | 2015-03-12 15:13:44 +0530 | [diff] [blame] | 6192 | break; |
| 6193 | } |
Siddharth Bhal | 678a934 | 2015-02-27 01:12:56 +0530 | [diff] [blame] | 6194 | |
| 6195 | case WE_GET_FRAME_LOG: |
| 6196 | { |
| 6197 | if (wlan_hdd_get_frame_logs(pAdapter, set_value) |
| 6198 | != VOS_STATUS_SUCCESS) |
| 6199 | { |
| 6200 | ret = -EINVAL; |
| 6201 | } |
| 6202 | break; |
| 6203 | } |
| 6204 | |
Pradeep Reddy POTTETI | 3150589 | 2015-04-16 16:47:54 +0530 | [diff] [blame] | 6205 | case WE_SET_TDLS_2040_BSS_COEXISTENCE: |
| 6206 | { |
| 6207 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 6208 | "%s: TDLS_2040_BSS_COEXISTENCE %d", __func__, set_value); |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 6209 | if ((set_value == 0 || set_value == 1) && (hHal)) |
Pradeep Reddy POTTETI | 3150589 | 2015-04-16 16:47:54 +0530 | [diff] [blame] | 6210 | { |
| 6211 | sme_SetTdls2040BSSCoexistence(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 6212 | set_value); |
| 6213 | } |
| 6214 | else |
| 6215 | ret = -EINVAL; |
| 6216 | |
| 6217 | break; |
| 6218 | } |
Abhishek Singh | 41988ba | 2015-05-25 19:42:29 +0530 | [diff] [blame] | 6219 | /* Bit mask value to enable RTS/CTS for different modes |
| 6220 | * for 2.4 GHz, HT20 - 0x0001, for 2.4 GHz, HT40 - 0x0002 |
| 6221 | * for 2.4 GHz, VHT20 - 0x0004, for 2.4 GHz, VHT40 - 0x0008 |
| 6222 | * for 5 GHz, HT20 - 0x0100, for 5 GHz, HT40 - 0x0200 |
| 6223 | * for 5 GHz, VHT20 - 0x0400, for 5 GHz, VHT40 - 0x0800 |
| 6224 | * for 5 GHz, VHT80 - 0x1000 |
| 6225 | */ |
| 6226 | case WE_SET_RTS_CTS_HTVHT: |
| 6227 | { |
Pradeep Reddy POTTETI | 3150589 | 2015-04-16 16:47:54 +0530 | [diff] [blame] | 6228 | |
Abhishek Singh | 41988ba | 2015-05-25 19:42:29 +0530 | [diff] [blame] | 6229 | hddLog( LOG1, FL("WE_SET_RTS_CTS_HTVHT set value %d"), set_value); |
| 6230 | |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 6231 | if (NULL == hHal) |
| 6232 | return -EINVAL; |
| 6233 | |
Abhishek Singh | 41988ba | 2015-05-25 19:42:29 +0530 | [diff] [blame] | 6234 | if (eHAL_STATUS_SUCCESS != |
| 6235 | sme_SetRtsCtsHtVht( pHddCtx->hHal, set_value)) |
| 6236 | { |
| 6237 | hddLog( LOGE, FL("set WE_SET_RTS_CTS_HTVHT failed")); |
| 6238 | ret = -EINVAL; |
| 6239 | } |
| 6240 | break; |
| 6241 | } |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 6242 | case WE_SET_MONITOR_STATE: |
| 6243 | { |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 6244 | v_U32_t magic = 0; |
| 6245 | struct completion cmpVar; |
| 6246 | long waitRet = 0; |
| 6247 | tVOS_CON_MODE mode = hdd_get_conparam(); |
| 6248 | |
| 6249 | if( VOS_MONITOR_MODE != mode) |
| 6250 | { |
| 6251 | hddLog(LOGE, "invalid mode %d", mode); |
| 6252 | ret = -EIO; |
Abhishek Singh | 10b209b | 2016-02-10 12:34:41 +0530 | [diff] [blame] | 6253 | break; |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 6254 | } |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 6255 | |
| 6256 | pMonCtx = WLAN_HDD_GET_MONITOR_CTX_PTR(pAdapter); |
| 6257 | if( pMonCtx == NULL ) |
| 6258 | { |
| 6259 | hddLog(LOGE, "Monitor Context NULL"); |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 6260 | ret = -EIO; |
Abhishek Singh | 10b209b | 2016-02-10 12:34:41 +0530 | [diff] [blame] | 6261 | break; |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 6262 | } |
| 6263 | if (pMonCtx->state == set_value) |
| 6264 | { |
| 6265 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 6266 | FL("already in same mode curr_mode:%d req_mode: %d"), |
| 6267 | pMonCtx->state, set_value); |
| 6268 | break; |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 6269 | } |
| 6270 | pMonCtx->state = set_value; |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 6271 | magic = MON_MODE_MSG_MAGIC; |
| 6272 | init_completion(&cmpVar); |
| 6273 | if (VOS_STATUS_SUCCESS != |
| 6274 | wlan_hdd_mon_postMsg(&magic, &cmpVar, |
| 6275 | pMonCtx, hdd_monPostMsgCb)) { |
| 6276 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6277 | FL("failed to post MON MODE REQ")); |
| 6278 | pMonCtx->state = (pMonCtx->state==MON_MODE_START)? |
| 6279 | MON_MODE_STOP : MON_MODE_START; |
| 6280 | magic = 0; |
| 6281 | ret = -EIO; |
| 6282 | break; |
| 6283 | } |
| 6284 | waitRet = wait_for_completion_timeout(&cmpVar, MON_MODE_MSG_TIMEOUT); |
| 6285 | magic = 0; |
| 6286 | if (waitRet <= 0 ){ |
| 6287 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6288 | FL("failed to wait on monitor mode completion %ld"), |
| 6289 | waitRet); |
| 6290 | } |
| 6291 | break; |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 6292 | } |
Sushant Kaushik | 3320057 | 2015-08-05 16:46:20 +0530 | [diff] [blame] | 6293 | case WE_SET_PKT_STATS_ENABLE_DISABLE: |
| 6294 | { |
| 6295 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6296 | tAniWifiStartLog start_log; |
| 6297 | if (!pHddCtx->cfg_ini->wlanPerPktStatsLogEnable || |
| 6298 | !vos_isPktStatsEnabled()) |
| 6299 | { |
| 6300 | hddLog(LOGE, FL("per pkt stats not enabled")); |
| 6301 | return -EINVAL; |
| 6302 | } |
| 6303 | hddLog(LOG1, FL("Set Pkt Stats %d"), set_value); |
| 6304 | |
| 6305 | if (1 == set_value || 0 == set_value) |
| 6306 | { |
| 6307 | start_log.ringId = RING_ID_PER_PACKET_STATS; |
| 6308 | start_log.flag = 0; |
| 6309 | if (set_value) |
| 6310 | start_log.verboseLevel = WLAN_LOG_LEVEL_ACTIVE; |
| 6311 | else |
| 6312 | start_log.verboseLevel = WLAN_LOG_LEVEL_OFF; |
| 6313 | |
| 6314 | vos_set_ring_log_level(start_log.ringId, start_log.verboseLevel); |
| 6315 | } |
| 6316 | else |
| 6317 | { |
| 6318 | hddLog(LOGE, |
| 6319 | FL("Invalid value %d in WE_SET_PKT_STATS_ENABLE_DISABLE IOCTL"), |
| 6320 | set_value); |
| 6321 | ret = -EINVAL; |
| 6322 | } |
| 6323 | break; |
| 6324 | } |
Hanumantha Reddy Pothula | 519a1ea | 2015-12-09 14:06:03 +0530 | [diff] [blame] | 6325 | case WE_SET_PROXIMITY_ENABLE: |
| 6326 | { |
Padma, Santhosh Kumar | 42511ea | 2016-10-17 17:30:41 +0530 | [diff] [blame] | 6327 | if (NULL == hHal) |
| 6328 | return -EINVAL; |
| 6329 | |
| 6330 | ret = wlan_hdd_set_proximity(set_value, hHal); |
Hanumantha Reddy Pothula | 519a1ea | 2015-12-09 14:06:03 +0530 | [diff] [blame] | 6331 | break; |
| 6332 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6333 | default: |
| 6334 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6335 | hddLog(LOGE, "Invalid IOCTL setvalue command %d value %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6336 | sub_cmd, set_value); |
| 6337 | break; |
| 6338 | } |
| 6339 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6340 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6341 | return ret; |
| 6342 | } |
| 6343 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6344 | static int iw_setint_getnone(struct net_device *dev, |
| 6345 | struct iw_request_info *info, |
| 6346 | union iwreq_data *wrqu, char *extra) |
| 6347 | { |
| 6348 | int ret; |
| 6349 | |
| 6350 | vos_ssr_protect(__func__); |
| 6351 | ret = __iw_setint_getnone(dev, info, wrqu, extra); |
| 6352 | vos_ssr_unprotect(__func__); |
| 6353 | |
| 6354 | return 0; |
| 6355 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6356 | /* set param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6357 | static int __iw_setchar_getnone(struct net_device *dev, |
| 6358 | struct iw_request_info *info, |
| 6359 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6360 | { |
| 6361 | VOS_STATUS vstatus; |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 6362 | int sub_cmd; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6363 | int ret = 0; /* success */ |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6364 | char *pBuffer = NULL; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6365 | hdd_adapter_t *pAdapter; |
| 6366 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6367 | #ifdef WLAN_FEATURE_VOWIFI |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6368 | hdd_config_t *pConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6369 | #endif /* WLAN_FEATURE_VOWIFI */ |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 6370 | struct iw_point s_priv_data; |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 6371 | tSirpkt80211 *pkt; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6372 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6373 | ENTER(); |
Hanumantha Reddy Pothula | e60df52 | 2015-10-27 21:41:43 +0530 | [diff] [blame] | 6374 | |
| 6375 | if (!capable(CAP_NET_ADMIN)) |
| 6376 | { |
| 6377 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6378 | FL("permission check failed")); |
| 6379 | return -EPERM; |
| 6380 | } |
| 6381 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6382 | pAdapter = (netdev_priv(dev)); |
| 6383 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6384 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6385 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6386 | "%s: Adapter is NULL",__func__); |
| 6387 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6388 | } |
| 6389 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6390 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6391 | ret = wlan_hdd_validate_context(pHddCtx); |
| 6392 | if (0 != ret) |
| 6393 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6394 | return ret; |
| 6395 | } |
| 6396 | #ifdef WLAN_FEATURE_VOWIFI |
| 6397 | pConfig = pHddCtx->cfg_ini; |
| 6398 | #endif |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 6399 | /* helper function to get iwreq_data with compat handling. */ |
| 6400 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 6401 | { |
| 6402 | return -EINVAL; |
| 6403 | } |
| 6404 | |
| 6405 | /* make sure all params are correctly passed to function */ |
| 6406 | if ((NULL == s_priv_data.pointer) || (0 == s_priv_data.length)) |
| 6407 | { |
| 6408 | return -EINVAL; |
| 6409 | } |
| 6410 | |
| 6411 | sub_cmd = s_priv_data.flags; |
| 6412 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6413 | /* ODD number is used for set, copy data using copy_from_user */ |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 6414 | pBuffer = mem_alloc_copy_from_user_helper(s_priv_data.pointer, |
| 6415 | s_priv_data.length); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6416 | if (NULL == pBuffer) |
| 6417 | { |
| 6418 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6419 | "mem_alloc_copy_from_user_helper fail"); |
| 6420 | return -ENOMEM; |
| 6421 | } |
| 6422 | |
| 6423 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 6424 | "%s: Received length %d", __func__, s_priv_data.length); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6425 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 6426 | "%s: Received data %s", __func__, pBuffer); |
| 6427 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6428 | switch(sub_cmd) |
| 6429 | { |
| 6430 | case WE_WOWL_ADD_PTRN: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6431 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "ADD_PTRN"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6432 | hdd_add_wowl_ptrn(pAdapter, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6433 | break; |
| 6434 | case WE_WOWL_DEL_PTRN: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6435 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "DEL_PTRN"); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6436 | hdd_del_wowl_ptrn(pAdapter, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6437 | break; |
| 6438 | #if defined WLAN_FEATURE_VOWIFI |
| 6439 | case WE_NEIGHBOR_REPORT_REQUEST: |
| 6440 | { |
| 6441 | tRrmNeighborReq neighborReq; |
| 6442 | tRrmNeighborRspCallbackInfo callbackInfo; |
| 6443 | |
| 6444 | if (pConfig->fRrmEnable) |
| 6445 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6446 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "Neighbor Request"); |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 6447 | neighborReq.no_ssid = (s_priv_data.length - 1) ? false : true ; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6448 | if( !neighborReq.no_ssid ) |
| 6449 | { |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 6450 | neighborReq.ssid.length = (s_priv_data.length - 1) > 32 ? 32 : (s_priv_data.length - 1) ; |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6451 | vos_mem_copy( neighborReq.ssid.ssId, pBuffer, neighborReq.ssid.length ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6452 | } |
| 6453 | |
| 6454 | callbackInfo.neighborRspCallback = NULL; |
| 6455 | callbackInfo.neighborRspCallbackContext = NULL; |
| 6456 | callbackInfo.timeout = 5000; //5 seconds |
| 6457 | sme_NeighborReportRequest( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, &neighborReq, &callbackInfo ); |
| 6458 | } |
| 6459 | else |
| 6460 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6461 | hddLog(LOGE, "%s: Ignoring neighbor request as RRM is not enabled", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6462 | ret = -EINVAL; |
| 6463 | } |
| 6464 | } |
| 6465 | break; |
| 6466 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6467 | case WE_SET_AP_WPS_IE: |
| 6468 | hddLog( LOGE, "Received WE_SET_AP_WPS_IE" ); |
Girish Gowli | 552fc07 | 2014-06-14 18:26:16 +0530 | [diff] [blame] | 6469 | sme_updateP2pIe( WLAN_HDD_GET_HAL_CTX(pAdapter), pBuffer, s_priv_data.length ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6470 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6471 | case WE_SET_CONFIG: |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6472 | vstatus = hdd_execute_config_command(pHddCtx, pBuffer); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6473 | if (VOS_STATUS_SUCCESS != vstatus) |
| 6474 | { |
| 6475 | ret = -EINVAL; |
| 6476 | } |
| 6477 | break; |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 6478 | case WE_SET_ENCRYPT_MSG: |
| 6479 | pkt = vos_mem_malloc(sizeof(tSirpkt80211)); |
| 6480 | if (NULL == pkt) |
| 6481 | { |
| 6482 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6483 | "%s: vos_mem_alloc failed", __func__); |
Abhishek Singh | 2b05585 | 2015-10-07 14:14:13 +0530 | [diff] [blame] | 6484 | ret = -ENOMEM; |
| 6485 | break; |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 6486 | } |
| 6487 | |
| 6488 | memset(pkt, 0, sizeof(tSirpkt80211)); |
| 6489 | |
| 6490 | if (FALSE == sme_IsFeatureSupportedByFW(DISA)) { |
| 6491 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6492 | FL("Firmware is not DISA capable")); |
| 6493 | ret = -EINVAL; |
| 6494 | vos_mem_free(pkt); |
| 6495 | break; |
| 6496 | } |
| 6497 | |
| 6498 | parse_Bufferforpkt(pkt, pBuffer, wrqu->data.length); |
| 6499 | |
| 6500 | ret = sme_Encryptmsgsend(pHddCtx->hHal, (u8 *)pkt, |
| 6501 | sizeof(tSirpkt80211), hdd_encrypt_msg_cb); |
| 6502 | if (eHAL_STATUS_SUCCESS != ret) { |
| 6503 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6504 | FL("SENDEncryptMSG: fail to post WDA cmd")); |
| 6505 | ret = -EINVAL; |
| 6506 | } |
| 6507 | vos_mem_free(pkt); |
| 6508 | |
| 6509 | break; |
| 6510 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6511 | default: |
| 6512 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6513 | hddLog(LOGE, "%s: Invalid sub command %d",__func__, sub_cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6514 | ret = -EINVAL; |
| 6515 | break; |
| 6516 | } |
| 6517 | } |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 6518 | kfree(pBuffer); |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6519 | |
| 6520 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6521 | return ret; |
| 6522 | } |
| 6523 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6524 | static int iw_setchar_getnone(struct net_device *dev, |
| 6525 | struct iw_request_info *info, |
| 6526 | union iwreq_data *wrqu, char *extra) |
| 6527 | { |
| 6528 | int ret; |
| 6529 | |
| 6530 | vos_ssr_protect(__func__); |
| 6531 | ret = __iw_setchar_getnone(dev, info, wrqu, extra); |
| 6532 | vos_ssr_unprotect(__func__); |
| 6533 | |
| 6534 | return ret; |
| 6535 | } |
| 6536 | |
Mahesh A Saptasagar | b63b3e2 | 2015-12-22 15:06:10 +0530 | [diff] [blame] | 6537 | static void hdd_GetCurrentAntennaIndex(int antennaId, void *pContext) |
| 6538 | { |
| 6539 | struct statsContext *context; |
| 6540 | hdd_adapter_t *pAdapter; |
| 6541 | |
| 6542 | if (NULL == pContext) |
| 6543 | { |
| 6544 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6545 | "%s: Bad param, pContext [%p]", |
| 6546 | __func__, pContext); |
| 6547 | return; |
| 6548 | } |
| 6549 | |
| 6550 | context = pContext; |
| 6551 | pAdapter = context->pAdapter; |
| 6552 | |
| 6553 | spin_lock(&hdd_context_lock); |
| 6554 | |
| 6555 | if ((NULL == pAdapter) || (ANTENNA_CONTEXT_MAGIC != context->magic)) |
| 6556 | { |
| 6557 | /* the caller presumably timed out so there is nothing we can do */ |
| 6558 | spin_unlock(&hdd_context_lock); |
| 6559 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 6560 | "%s: Invalid context, pAdapter [%p] magic [%08x]", |
| 6561 | __func__, pAdapter, context->magic); |
| 6562 | return; |
| 6563 | } |
| 6564 | |
| 6565 | context->magic = 0; |
| 6566 | pAdapter->antennaIndex = antennaId; |
| 6567 | |
| 6568 | complete(&context->completion); |
| 6569 | spin_unlock(&hdd_context_lock); |
| 6570 | } |
| 6571 | |
| 6572 | static VOS_STATUS wlan_hdd_get_current_antenna_index(hdd_adapter_t *pAdapter, |
| 6573 | int *antennaIndex) |
| 6574 | { |
| 6575 | hdd_context_t *pHddCtx; |
| 6576 | eHalStatus halStatus; |
| 6577 | struct statsContext context; |
| 6578 | long lrc; |
| 6579 | |
| 6580 | ENTER(); |
| 6581 | if (NULL == pAdapter) |
| 6582 | { |
| 6583 | hddLog(VOS_TRACE_LEVEL_WARN, |
| 6584 | "%s: Invalid context, pAdapter", __func__); |
| 6585 | return VOS_STATUS_E_FAULT; |
| 6586 | } |
| 6587 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6588 | if (0 != (wlan_hdd_validate_context(pHddCtx))) |
| 6589 | { |
| 6590 | return VOS_STATUS_E_FAULT; |
| 6591 | } |
| 6592 | if (TRUE != sme_IsFeatureSupportedByFW(ANTENNA_DIVERSITY_SELECTION)) |
| 6593 | { |
| 6594 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 6595 | "%s: ANTENNA_DIVERSITY_SELECTION is not supported by Firwmare", |
| 6596 | __func__); |
| 6597 | return VOS_STATUS_E_NOSUPPORT; |
| 6598 | } |
| 6599 | init_completion(&context.completion); |
| 6600 | context.pAdapter = pAdapter; |
| 6601 | context.magic = ANTENNA_CONTEXT_MAGIC; |
| 6602 | |
| 6603 | halStatus = sme_GetCurrentAntennaIndex(pHddCtx->hHal, |
| 6604 | hdd_GetCurrentAntennaIndex, |
| 6605 | &context, pAdapter->sessionId); |
| 6606 | if (eHAL_STATUS_SUCCESS != halStatus) |
| 6607 | { |
| 6608 | spin_lock(&hdd_context_lock); |
| 6609 | context.magic = 0; |
| 6610 | spin_unlock(&hdd_context_lock); |
| 6611 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: Unable to retrieve Antenna Index", |
| 6612 | __func__); |
| 6613 | /* we'll returned a cached value below */ |
| 6614 | *antennaIndex = -1; |
| 6615 | return VOS_STATUS_E_FAILURE; |
| 6616 | } |
| 6617 | else |
| 6618 | { |
| 6619 | /* request was sent -- wait for the response */ |
| 6620 | lrc = wait_for_completion_interruptible_timeout(&context.completion, |
| 6621 | msecs_to_jiffies(WLAN_WAIT_TIME_STATS)); |
| 6622 | if (lrc <= 0) |
| 6623 | { |
| 6624 | spin_lock(&hdd_context_lock); |
| 6625 | context.magic = 0; |
| 6626 | spin_unlock(&hdd_context_lock); |
| 6627 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s:SME %s while retrieving Antenna" |
| 6628 | " Index", |
| 6629 | __func__, (0 == lrc) ? "timeout" : "interrupt"); |
| 6630 | *antennaIndex = -1; |
| 6631 | return VOS_STATUS_E_FAILURE; |
| 6632 | } |
| 6633 | } |
| 6634 | spin_lock(&hdd_context_lock); |
| 6635 | context.magic = 0; |
| 6636 | spin_unlock(&hdd_context_lock); |
| 6637 | |
| 6638 | *antennaIndex = pAdapter->antennaIndex; |
| 6639 | |
| 6640 | EXIT(); |
| 6641 | return VOS_STATUS_SUCCESS; |
| 6642 | } |
| 6643 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6644 | /* get param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6645 | static int __iw_setnone_getint(struct net_device *dev, |
| 6646 | struct iw_request_info *info, |
| 6647 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6648 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6649 | hdd_adapter_t *pAdapter; |
| 6650 | tHalHandle hHal; |
| 6651 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6652 | int *value = (int *)extra; |
| 6653 | int ret = 0; /* success */ |
| 6654 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6655 | ENTER(); |
| 6656 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6657 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6658 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6659 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6660 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6661 | "%s: Adapter is NULL",__func__); |
| 6662 | return -EINVAL; |
| 6663 | } |
| 6664 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6665 | ret = wlan_hdd_validate_context(pHddCtx); |
| 6666 | if (0 != ret) |
| 6667 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6668 | return ret; |
| 6669 | } |
| 6670 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 6671 | if (NULL == hHal) |
| 6672 | { |
| 6673 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6674 | "%s: Hal Context is NULL",__func__); |
| 6675 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6676 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6677 | |
| 6678 | switch (value[0]) |
| 6679 | { |
| 6680 | case WE_GET_11D_STATE: |
| 6681 | { |
Madan Mohan Koyyalamudi | 4e31b13 | 2012-11-02 13:13:52 -0700 | [diff] [blame] | 6682 | tSmeConfigParams smeConfig; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6683 | sme_GetConfigParam(hHal,&smeConfig); |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 6684 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6685 | *value = smeConfig.csrConfig.Is11dSupportEnabled; |
| 6686 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6687 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, ("11D state=%d!!"),*value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6688 | |
| 6689 | break; |
| 6690 | } |
| 6691 | |
| 6692 | case WE_IBSS_STATUS: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6693 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "****Return IBSS Status*****"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6694 | break; |
| 6695 | |
| 6696 | case WE_PMC_STATE: |
| 6697 | { |
| 6698 | *value = pmcGetPmcState(hHal); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6699 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, ("PMC state=%d!!"),*value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6700 | break; |
| 6701 | } |
| 6702 | case WE_GET_WLAN_DBG: |
| 6703 | { |
| 6704 | vos_trace_display(); |
| 6705 | *value = 0; |
| 6706 | break; |
| 6707 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6708 | case WE_GET_MAX_ASSOC: |
| 6709 | { |
| 6710 | if (ccmCfgGetInt(hHal, WNI_CFG_ASSOC_STA_LIMIT, (tANI_U32 *)value) != eHAL_STATUS_SUCCESS) |
| 6711 | { |
c_hpothu | b824544 | 2013-11-20 23:41:09 +0530 | [diff] [blame] | 6712 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 6713 | FL("failed to get ini parameter, WNI_CFG_ASSOC_STA_LIMIT")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6714 | ret = -EIO; |
| 6715 | } |
Girish Gowli | 385be61 | 2014-09-18 11:17:20 +0530 | [diff] [blame] | 6716 | #ifdef WLAN_SOFTAP_VSTA_FEATURE |
| 6717 | if (pHddCtx->cfg_ini->fEnableVSTASupport) |
| 6718 | { |
| 6719 | if (*value > VSTA_NUM_ASSOC_STA) |
| 6720 | { |
| 6721 | *value = VSTA_NUM_ASSOC_STA; |
| 6722 | } |
| 6723 | if ((pHddCtx->hddAdapters.count > VSTA_NUM_RESV_SELFSTA) && |
| 6724 | (*value > (VSTA_NUM_ASSOC_STA - |
| 6725 | (pHddCtx->hddAdapters.count - VSTA_NUM_RESV_SELFSTA)))) |
| 6726 | { |
| 6727 | *value = (VSTA_NUM_ASSOC_STA - |
| 6728 | (pHddCtx->hddAdapters.count - VSTA_NUM_RESV_SELFSTA)); |
| 6729 | } |
| 6730 | } |
| 6731 | else |
| 6732 | #endif |
| 6733 | { |
| 6734 | if (*value > NUM_ASSOC_STA) |
| 6735 | { |
| 6736 | *value = NUM_ASSOC_STA; |
| 6737 | } |
| 6738 | if ((pHddCtx->hddAdapters.count > NUM_RESV_SELFSTA) && |
| 6739 | (*value > (NUM_ASSOC_STA - |
| 6740 | (pHddCtx->hddAdapters.count - NUM_RESV_SELFSTA)))) |
| 6741 | { |
| 6742 | *value = (NUM_ASSOC_STA - |
| 6743 | (pHddCtx->hddAdapters.count - NUM_RESV_SELFSTA)); |
| 6744 | } |
| 6745 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6746 | break; |
| 6747 | } |
| 6748 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6749 | case WE_GET_WDI_DBG: |
| 6750 | { |
| 6751 | wpalTraceDisplay(); |
| 6752 | *value = 0; |
| 6753 | break; |
| 6754 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6755 | |
| 6756 | case WE_GET_SAP_AUTO_CHANNEL_SELECTION: |
| 6757 | { |
| 6758 | *value = (WLAN_HDD_GET_CTX(pAdapter))->cfg_ini->apAutoChannelSelection; |
| 6759 | break; |
| 6760 | } |
| 6761 | case WE_GET_CONCURRENCY_MODE: |
| 6762 | { |
| 6763 | *value = hdd_get_concurrency_mode ( ); |
| 6764 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 6765 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, ("concurrency mode=%d"),*value); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6766 | break; |
| 6767 | } |
| 6768 | |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 6769 | case WE_GET_SCAN_BAND_PREFERENCE: |
| 6770 | { |
Ratnam Rachuri | b5cffcd | 2015-10-13 18:18:21 +0530 | [diff] [blame] | 6771 | tSmeConfigParams smeConfig; |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 6772 | sme_GetConfigParam(hHal, &smeConfig); |
| 6773 | *value = smeConfig.csrConfig.scanBandPreference; |
| 6774 | |
| 6775 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 6776 | "scanBandPreference = %d\n", *value); |
| 6777 | break; |
| 6778 | } |
Mahesh A Saptasagar | b63b3e2 | 2015-12-22 15:06:10 +0530 | [diff] [blame] | 6779 | case WE_GET_ANTENA_DIVERSITY_SELECTION: |
| 6780 | { |
| 6781 | wlan_hdd_get_current_antenna_index(pAdapter, value); |
| 6782 | break; |
| 6783 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6784 | default: |
| 6785 | { |
| 6786 | hddLog(LOGE, "Invalid IOCTL get_value command %d ",value[0]); |
| 6787 | break; |
| 6788 | } |
| 6789 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6790 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6791 | return ret; |
| 6792 | } |
| 6793 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6794 | static int iw_setnone_getint(struct net_device *dev, |
| 6795 | struct iw_request_info *info, |
| 6796 | union iwreq_data *wrqu, char *extra) |
| 6797 | { |
| 6798 | int ret; |
| 6799 | |
| 6800 | vos_ssr_protect(__func__); |
| 6801 | ret = __iw_setnone_getint(dev, info, wrqu, extra); |
| 6802 | vos_ssr_unprotect(__func__); |
| 6803 | |
| 6804 | return ret; |
| 6805 | |
| 6806 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6807 | /* set param sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6808 | int __iw_set_three_ints_getnone(struct net_device *dev, |
| 6809 | struct iw_request_info *info, |
| 6810 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6811 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6812 | hdd_adapter_t *pAdapter; |
| 6813 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6814 | int *value = (int *)extra; |
| 6815 | int sub_cmd = value[0]; |
| 6816 | int ret = 0; |
| 6817 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6818 | ENTER(); |
Hanumantha Reddy Pothula | d41fa69 | 2015-10-28 00:12:23 +0530 | [diff] [blame] | 6819 | |
| 6820 | if (!capable(CAP_NET_ADMIN)) |
| 6821 | { |
| 6822 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6823 | FL("permission check failed")); |
| 6824 | return -EPERM; |
| 6825 | } |
| 6826 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6827 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 6828 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6829 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6830 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6831 | "%s: Adapter is NULL",__func__); |
| 6832 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6833 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6834 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6835 | ret = wlan_hdd_validate_context(pHddCtx); |
| 6836 | if (0 != ret) |
| 6837 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6838 | return ret; |
| 6839 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6840 | switch(sub_cmd) |
| 6841 | { |
| 6842 | case WE_SET_WLAN_DBG: |
| 6843 | { |
| 6844 | vos_trace_setValue( value[1], value[2], value[3]); |
| 6845 | break; |
| 6846 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6847 | case WE_SET_WDI_DBG: |
| 6848 | { |
| 6849 | wpalTraceSetLevel( value[1], value[2], value[3]); |
| 6850 | break; |
| 6851 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6852 | case WE_SET_SAP_CHANNELS: |
| 6853 | { |
| 6854 | ret = iw_softap_set_channel_range( dev, value[1], value[2], value[3]); |
| 6855 | break; |
| 6856 | } |
| 6857 | |
| 6858 | default: |
| 6859 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 6860 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6861 | break; |
| 6862 | } |
| 6863 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6864 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6865 | return ret; |
| 6866 | } |
| 6867 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 6868 | int iw_set_three_ints_getnone(struct net_device *dev, |
| 6869 | struct iw_request_info *info, |
| 6870 | union iwreq_data *wrqu, char *extra) |
| 6871 | { |
| 6872 | int ret; |
| 6873 | |
| 6874 | vos_ssr_protect(__func__); |
| 6875 | ret = __iw_set_three_ints_getnone(dev, info, wrqu, extra); |
| 6876 | vos_ssr_unprotect(__func__); |
| 6877 | |
| 6878 | return ret; |
| 6879 | } |
| 6880 | |
| 6881 | static int __iw_get_char_setnone(struct net_device *dev, |
| 6882 | struct iw_request_info *info, |
| 6883 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6884 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6885 | hdd_adapter_t *pAdapter; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6886 | int sub_cmd = wrqu->data.flags; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6887 | hdd_context_t *pHddCtx; |
| 6888 | int ret = 0; |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 6889 | #ifdef WLAN_FEATURE_11W |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6890 | hdd_wext_state_t *pWextState; |
| 6891 | #endif |
| 6892 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 6893 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6894 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 6895 | if (pAdapter == NULL) |
| 6896 | { |
| 6897 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6898 | "%s: pAdapter is NULL!", __func__); |
| 6899 | return -EINVAL; |
| 6900 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6901 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6902 | ret = wlan_hdd_validate_context(pHddCtx); |
| 6903 | if (0 != ret) |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 6904 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6905 | return ret; |
| 6906 | } |
| 6907 | #ifdef WLAN_FEATURE_11W |
| 6908 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 6909 | if (NULL == pWextState) |
| 6910 | { |
| 6911 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 6912 | "%s: pWextState is NULL",__func__); |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 6913 | return -EINVAL; |
| 6914 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 6915 | #endif |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 6916 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6917 | switch(sub_cmd) |
| 6918 | { |
| 6919 | case WE_WLAN_VERSION: |
| 6920 | { |
Jeff Johnson | 4824d4c | 2013-02-12 14:23:57 -0800 | [diff] [blame] | 6921 | hdd_wlan_get_version(pAdapter, wrqu, extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6922 | break; |
| 6923 | } |
| 6924 | |
| 6925 | case WE_GET_STATS: |
| 6926 | { |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 6927 | tHalHandle hHal = NULL; |
| 6928 | tpAniSirGlobal pMac = NULL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6929 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 6930 | hdd_tx_rx_stats_t *pStats = &pAdapter->hdd_stats.hddTxRxStats; |
| 6931 | hdd_chip_reset_stats_t *pResetStats = &pHddCtx->hddChipResetStats; |
| 6932 | |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 6933 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6934 | snprintf(extra, WE_MAX_STR_LEN, |
| 6935 | "\nTransmit" |
| 6936 | "\ncalled %u, dropped %u, backpressured %u, queued %u" |
| 6937 | "\n dropped BK %u, BE %u, VI %u, VO %u" |
| 6938 | "\n classified BK %u, BE %u, VI %u, VO %u" |
| 6939 | "\nbackpressured BK %u, BE %u, VI %u, VO %u" |
| 6940 | "\n queued BK %u, BE %u, VI %u, VO %u" |
| 6941 | "\nfetched %u, empty %u, lowres %u, deqerr %u" |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 6942 | "\ndequeued %u, depressured %u, deque-depressured %u, completed %u, flushed %u" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6943 | "\n fetched BK %u, BE %u, VI %u, VO %u" |
| 6944 | "\n dequeued BK %u, BE %u, VI %u, VO %u" |
| 6945 | "\n depressured BK %u, BE %u, VI %u, VO %u" |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 6946 | "\nDeque depressured BK %u, BE %u, VI %u, VO %u" |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6947 | "\n flushed BK %u, BE %u, VI %u, VO %u" |
| 6948 | "\n\nReceive" |
| 6949 | "\nchains %u, packets %u, dropped %u, delivered %u, refused %u" |
| 6950 | "\n\nResetsStats" |
| 6951 | "\n TotalLogp %u Cmd53 %u MutexRead %u MIF-Error %u FW-Heartbeat %u Others %u" |
| 6952 | "\n", |
| 6953 | pStats->txXmitCalled, |
| 6954 | pStats->txXmitDropped, |
| 6955 | pStats->txXmitBackPressured, |
| 6956 | pStats->txXmitQueued, |
| 6957 | |
| 6958 | pStats->txXmitDroppedAC[WLANTL_AC_BK], |
| 6959 | pStats->txXmitDroppedAC[WLANTL_AC_BE], |
| 6960 | pStats->txXmitDroppedAC[WLANTL_AC_VI], |
| 6961 | pStats->txXmitDroppedAC[WLANTL_AC_VO], |
| 6962 | |
| 6963 | pStats->txXmitClassifiedAC[WLANTL_AC_BK], |
| 6964 | pStats->txXmitClassifiedAC[WLANTL_AC_BE], |
| 6965 | pStats->txXmitClassifiedAC[WLANTL_AC_VI], |
| 6966 | pStats->txXmitClassifiedAC[WLANTL_AC_VO], |
| 6967 | |
| 6968 | pStats->txXmitBackPressuredAC[WLANTL_AC_BK], |
| 6969 | pStats->txXmitBackPressuredAC[WLANTL_AC_BE], |
| 6970 | pStats->txXmitBackPressuredAC[WLANTL_AC_VI], |
| 6971 | pStats->txXmitBackPressuredAC[WLANTL_AC_VO], |
| 6972 | |
| 6973 | pStats->txXmitQueuedAC[WLANTL_AC_BK], |
| 6974 | pStats->txXmitQueuedAC[WLANTL_AC_BE], |
| 6975 | pStats->txXmitQueuedAC[WLANTL_AC_VI], |
| 6976 | pStats->txXmitQueuedAC[WLANTL_AC_VO], |
| 6977 | |
| 6978 | pStats->txFetched, |
| 6979 | pStats->txFetchEmpty, |
| 6980 | pStats->txFetchLowResources, |
| 6981 | pStats->txFetchDequeueError, |
| 6982 | |
| 6983 | pStats->txFetchDequeued, |
| 6984 | pStats->txFetchDePressured, |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 6985 | pStats->txDequeDePressured, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 6986 | pStats->txCompleted, |
| 6987 | pStats->txFlushed, |
| 6988 | |
| 6989 | pStats->txFetchedAC[WLANTL_AC_BK], |
| 6990 | pStats->txFetchedAC[WLANTL_AC_BE], |
| 6991 | pStats->txFetchedAC[WLANTL_AC_VI], |
| 6992 | pStats->txFetchedAC[WLANTL_AC_VO], |
| 6993 | |
| 6994 | pStats->txFetchDequeuedAC[WLANTL_AC_BK], |
| 6995 | pStats->txFetchDequeuedAC[WLANTL_AC_BE], |
| 6996 | pStats->txFetchDequeuedAC[WLANTL_AC_VI], |
| 6997 | pStats->txFetchDequeuedAC[WLANTL_AC_VO], |
| 6998 | |
| 6999 | pStats->txFetchDePressuredAC[WLANTL_AC_BK], |
| 7000 | pStats->txFetchDePressuredAC[WLANTL_AC_BE], |
| 7001 | pStats->txFetchDePressuredAC[WLANTL_AC_VI], |
| 7002 | pStats->txFetchDePressuredAC[WLANTL_AC_VO], |
| 7003 | |
Ravi Joshi | 4191463 | 2013-10-21 23:02:21 -0700 | [diff] [blame] | 7004 | pStats->txDequeDePressuredAC[WLANTL_AC_BK], |
| 7005 | pStats->txDequeDePressuredAC[WLANTL_AC_BE], |
| 7006 | pStats->txDequeDePressuredAC[WLANTL_AC_VI], |
| 7007 | pStats->txDequeDePressuredAC[WLANTL_AC_VO], |
| 7008 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7009 | pStats->txFlushedAC[WLANTL_AC_BK], |
| 7010 | pStats->txFlushedAC[WLANTL_AC_BE], |
| 7011 | pStats->txFlushedAC[WLANTL_AC_VI], |
| 7012 | pStats->txFlushedAC[WLANTL_AC_VO], |
| 7013 | |
| 7014 | pStats->rxChains, |
| 7015 | pStats->rxPackets, |
| 7016 | pStats->rxDropped, |
| 7017 | pStats->rxDelivered, |
| 7018 | pStats->rxRefused, |
| 7019 | |
| 7020 | pResetStats->totalLogpResets, |
| 7021 | pResetStats->totalCMD53Failures, |
| 7022 | pResetStats->totalMutexReadFailures, |
| 7023 | pResetStats->totalMIFErrorFailures, |
| 7024 | pResetStats->totalFWHearbeatFailures, |
| 7025 | pResetStats->totalUnknownExceptions |
| 7026 | ); |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 7027 | wrqu->data.length = strlen(extra); |
| 7028 | |
| 7029 | hHal = WLAN_HDD_GET_HAL_CTX( pAdapter ); |
| 7030 | |
| 7031 | if (hHal) |
| 7032 | pMac = PMAC_STRUCT( hHal ); |
| 7033 | |
| 7034 | if (pMac && (wrqu->data.length < WE_MAX_STR_LEN)) { |
| 7035 | __u32 pmmStatsLength = WE_MAX_STR_LEN - wrqu->data.length; |
| 7036 | snprintf(extra+wrqu->data.length, pmmStatsLength, |
Rajesh Babu Prathipati | 6aa7cb8 | 2014-06-02 09:56:59 +0530 | [diff] [blame] | 7037 | "\n BMPS sleepcnt %lld, BMPS awakecnt %lld" |
| 7038 | "\n BMPS sleepreqfailcnt %lld, BMPS wakeupreqfailcnt %lld" |
| 7039 | "\n IMPS sleepcnt %lld, IMPS awakecnt %lld" |
| 7040 | "\n IMPS sleepreqfailcnt %lld, IMPS wakeupreqfailcnt %lld, IMPS lasterr %lld" |
Sandeep Puligilla | 383bbfc | 2014-05-01 15:06:09 +0530 | [diff] [blame] | 7041 | "\n", |
| 7042 | pMac->pmm.BmpscntSleep, |
| 7043 | pMac->pmm.BmpscntAwake, |
| 7044 | pMac->pmm.BmpsSleeReqFailCnt, |
| 7045 | pMac->pmm.BmpsWakeupReqFailCnt, |
| 7046 | pMac->pmm.ImpsCntSleep, |
| 7047 | pMac->pmm.ImpsCntAwake, |
| 7048 | pMac->pmm.ImpsSleepErrCnt, |
| 7049 | pMac->pmm.ImpsWakeupErrCnt, |
| 7050 | pMac->pmm.ImpsLastErr |
| 7051 | ); |
| 7052 | } |
| 7053 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7054 | wrqu->data.length = strlen(extra)+1; |
| 7055 | break; |
| 7056 | } |
| 7057 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7058 | /* The case prints the current state of the HDD, SME, CSR, PE, TL |
| 7059 | *it can be extended for WDI Global State as well. |
| 7060 | *And currently it only checks P2P_CLIENT adapter. |
| 7061 | *P2P_DEVICE and P2P_GO have not been added as of now. |
| 7062 | */ |
| 7063 | case WE_GET_STATES: |
| 7064 | { |
| 7065 | int buf = 0, len = 0; |
| 7066 | int adapter_num = 0; |
| 7067 | int count = 0, check = 1; |
| 7068 | |
| 7069 | tANI_U16 tlState; |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7070 | tHalHandle hHal = NULL; |
| 7071 | tpAniSirGlobal pMac = NULL; |
| 7072 | hdd_station_ctx_t *pHddStaCtx = NULL; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7073 | |
| 7074 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 7075 | hdd_adapter_t *useAdapter = NULL; |
| 7076 | |
| 7077 | /* Print wlan0 or p2p0 states based on the adapter_num |
| 7078 | *by using the correct adapter |
| 7079 | */ |
| 7080 | while ( adapter_num < 2 ) |
| 7081 | { |
| 7082 | if ( WLAN_ADAPTER == adapter_num ) |
| 7083 | { |
| 7084 | useAdapter = pAdapter; |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 7085 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7086 | "\n\n wlan0 States:-"); |
| 7087 | len += buf; |
| 7088 | } |
| 7089 | else if ( P2P_ADAPTER == adapter_num ) |
| 7090 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 7091 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7092 | "\n\n p2p0 States:-"); |
| 7093 | len += buf; |
| 7094 | |
| 7095 | if( !pHddCtx ) |
| 7096 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 7097 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7098 | "\n pHddCtx is NULL"); |
| 7099 | len += buf; |
| 7100 | break; |
| 7101 | } |
| 7102 | |
| 7103 | /*Printing p2p0 states only in the case when the device is |
| 7104 | configured as a p2p_client*/ |
| 7105 | useAdapter = hdd_get_adapter(pHddCtx, WLAN_HDD_P2P_CLIENT); |
| 7106 | if ( !useAdapter ) |
| 7107 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 7108 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7109 | "\n Device not configured as P2P_CLIENT."); |
| 7110 | len += buf; |
| 7111 | break; |
| 7112 | } |
| 7113 | } |
| 7114 | |
| 7115 | hHal = WLAN_HDD_GET_HAL_CTX( useAdapter ); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7116 | if (!hHal) { |
| 7117 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 7118 | "\n pMac is NULL"); |
| 7119 | len += buf; |
| 7120 | break; |
| 7121 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7122 | pMac = PMAC_STRUCT( hHal ); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7123 | if (!pMac) { |
| 7124 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 7125 | "\n pMac is NULL"); |
| 7126 | len += buf; |
| 7127 | break; |
| 7128 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7129 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR( useAdapter ); |
| 7130 | if( !pHddStaCtx ) |
| 7131 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 7132 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7133 | "\n pHddStaCtx is NULL"); |
| 7134 | len += buf; |
| 7135 | break; |
| 7136 | } |
| 7137 | |
| 7138 | tlState = smeGetTLSTAState(hHal, pHddStaCtx->conn_info.staId[0]); |
| 7139 | |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 7140 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7141 | "\n HDD Conn State - %s " |
| 7142 | "\n \n SME State:" |
| 7143 | "\n Neighbour Roam State - %s" |
| 7144 | "\n CSR State - %s" |
| 7145 | "\n CSR Substate - %s" |
| 7146 | "\n \n TL STA %d State: %s", |
| 7147 | macTraceGetHDDWlanConnState( |
| 7148 | pHddStaCtx->conn_info.connState), |
| 7149 | macTraceGetNeighbourRoamState( |
| 7150 | pMac->roam.neighborRoamInfo.neighborRoamState), |
| 7151 | macTraceGetcsrRoamState( |
| 7152 | pMac->roam.curState[useAdapter->sessionId]), |
| 7153 | macTraceGetcsrRoamSubState( |
| 7154 | pMac->roam.curSubState[useAdapter->sessionId]), |
| 7155 | pHddStaCtx->conn_info.staId[0], |
| 7156 | macTraceGetTLState(tlState) |
| 7157 | ); |
| 7158 | len += buf; |
| 7159 | adapter_num++; |
| 7160 | } |
| 7161 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7162 | if (pMac) { |
| 7163 | /* Printing Lim State starting with global lim states */ |
| 7164 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 7165 | "\n \n LIM STATES:-" |
| 7166 | "\n Global Sme State - %s "\ |
| 7167 | "\n Global mlm State - %s "\ |
| 7168 | "\n", |
| 7169 | macTraceGetLimSmeState(pMac->lim.gLimSmeState), |
| 7170 | macTraceGetLimMlmState(pMac->lim.gLimMlmState) |
| 7171 | ); |
| 7172 | len += buf; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7173 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7174 | /*printing the PE Sme and Mlm states for valid lim sessions*/ |
Hanumantha Reddy Pothula | 21ecc30 | 2015-07-27 16:23:46 +0530 | [diff] [blame] | 7175 | while ( check < 3 && count < pMac->lim.maxBssId) |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7176 | { |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7177 | if ( pMac->lim.gpSession[count].valid ) |
| 7178 | { |
| 7179 | buf = scnprintf(extra + len, WE_MAX_STR_LEN - len, |
| 7180 | "\n Lim Valid Session %d:-" |
| 7181 | "\n PE Sme State - %s " |
| 7182 | "\n PE Mlm State - %s " |
| 7183 | "\n", |
| 7184 | check, |
| 7185 | macTraceGetLimSmeState(pMac->lim.gpSession[count].limSmeState), |
| 7186 | macTraceGetLimMlmState(pMac->lim.gpSession[count].limMlmState) |
| 7187 | ); |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7188 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7189 | len += buf; |
| 7190 | check++; |
| 7191 | } |
| 7192 | count++; |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7193 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7194 | } |
| 7195 | |
| 7196 | wrqu->data.length = strlen(extra)+1; |
| 7197 | break; |
| 7198 | } |
| 7199 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7200 | case WE_GET_CFG: |
| 7201 | { |
| 7202 | hdd_cfg_get_config(WLAN_HDD_GET_CTX(pAdapter), extra, WE_MAX_STR_LEN); |
| 7203 | wrqu->data.length = strlen(extra)+1; |
| 7204 | break; |
| 7205 | } |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7206 | #ifdef WLAN_FEATURE_11AC |
| 7207 | case WE_GET_RSSI: |
| 7208 | { |
| 7209 | v_S7_t s7Rssi = 0; |
Hanumantha Reddy Pothula | dce6674 | 2015-08-25 18:08:44 +0530 | [diff] [blame] | 7210 | wlan_hdd_get_station_stats(pAdapter); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7211 | wlan_hdd_get_rssi(pAdapter, &s7Rssi); |
| 7212 | snprintf(extra, WE_MAX_STR_LEN, "rssi=%d",s7Rssi); |
| 7213 | wrqu->data.length = strlen(extra)+1; |
| 7214 | break; |
| 7215 | } |
| 7216 | #endif |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7217 | |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 7218 | #if defined WLAN_FEATURE_VOWIFI_11R || defined FEATURE_WLAN_ESE || defined(FEATURE_WLAN_LFR) |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 7219 | case WE_GET_ROAM_RSSI: |
| 7220 | { |
| 7221 | v_S7_t s7Rssi = 0; |
| 7222 | wlan_hdd_get_roam_rssi(pAdapter, &s7Rssi); |
| 7223 | snprintf(extra, WE_MAX_STR_LEN, "rssi=%d", s7Rssi); |
| 7224 | wrqu->data.length = strlen(extra)+1; |
| 7225 | break; |
| 7226 | } |
| 7227 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7228 | case WE_GET_WMM_STATUS: |
| 7229 | { |
| 7230 | snprintf(extra, WE_MAX_STR_LEN, |
| 7231 | "\nDir: 0=up, 1=down, 3=both\n" |
| 7232 | "|------------------------|\n" |
| 7233 | "|AC | ACM |Admitted| Dir |\n" |
| 7234 | "|------------------------|\n" |
| 7235 | "|VO | %d | %3s | %d |\n" |
| 7236 | "|VI | %d | %3s | %d |\n" |
| 7237 | "|BE | %d | %3s | %d |\n" |
| 7238 | "|BK | %d | %3s | %d |\n" |
| 7239 | "|------------------------|\n", |
| 7240 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcAccessRequired, |
| 7241 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcAccessAllowed?"YES":"NO", |
| 7242 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VO].wmmAcTspecInfo.ts_info.direction, |
| 7243 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcAccessRequired, |
| 7244 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcAccessAllowed?"YES":"NO", |
| 7245 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_VI].wmmAcTspecInfo.ts_info.direction, |
| 7246 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcAccessRequired, |
| 7247 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcAccessAllowed?"YES":"NO", |
| 7248 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BE].wmmAcTspecInfo.ts_info.direction, |
| 7249 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcAccessRequired, |
| 7250 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcAccessAllowed?"YES":"NO", |
| 7251 | pAdapter->hddWmmStatus.wmmAcStatus[WLANTL_AC_BK].wmmAcTspecInfo.ts_info.direction); |
| 7252 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 7253 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7254 | wrqu->data.length = strlen(extra)+1; |
| 7255 | break; |
| 7256 | } |
| 7257 | case WE_GET_CHANNEL_LIST: |
| 7258 | { |
| 7259 | VOS_STATUS status; |
| 7260 | v_U8_t i, len; |
| 7261 | char* buf ; |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 7262 | tANI_U8 pBuf[COUNTRY_CODE_LEN]; |
| 7263 | tANI_U8 uBufLen = COUNTRY_CODE_LEN; |
| 7264 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7265 | tChannelListInfo channel_list; |
| 7266 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7267 | memset(&channel_list, 0, sizeof(channel_list)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7268 | status = iw_softap_get_channel_list(dev, info, wrqu, (char *)&channel_list); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 7269 | if ( !VOS_IS_STATUS_SUCCESS( status ) ) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7270 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7271 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s GetChannelList Failed!!!",__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7272 | return -EINVAL; |
| 7273 | } |
| 7274 | buf = extra; |
| 7275 | |
| 7276 | /** |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 7277 | * Maximum channels = WNI_CFG_VALID_CHANNEL_LIST_LEN. Maximum buffer |
| 7278 | * needed = 5 * number of channels. Check ifsufficient |
| 7279 | * buffer is available and then proceed to fill the buffer. |
| 7280 | */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7281 | if(WE_MAX_STR_LEN < (5 * WNI_CFG_VALID_CHANNEL_LIST_LEN)) |
| 7282 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 7283 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7284 | "%s Insufficient Buffer to populate channel list", |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 7285 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7286 | return -EINVAL; |
| 7287 | } |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 7288 | len = scnprintf(buf, WE_MAX_STR_LEN, "%u ", |
| 7289 | channel_list.num_channels); |
Sushant Kaushik | 10315f9 | 2014-04-29 11:30:25 +0530 | [diff] [blame] | 7290 | if( eHAL_STATUS_SUCCESS == sme_GetCountryCode(pHddCtx->hHal, pBuf, &uBufLen)) |
| 7291 | { |
| 7292 | //Printing Country code in getChannelList |
| 7293 | for(i= 0; i < COUNTRY_CODE_LEN; i++) |
| 7294 | { |
| 7295 | len += scnprintf(buf + len, WE_MAX_STR_LEN - len, |
| 7296 | "%c ", pBuf[i]); |
| 7297 | } |
| 7298 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7299 | for(i = 0 ; i < channel_list.num_channels; i++) |
| 7300 | { |
Sameer Thalappil | b0a3023 | 2013-09-27 15:37:48 -0700 | [diff] [blame] | 7301 | len += scnprintf(buf + len, WE_MAX_STR_LEN - len, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7302 | "%u ", channel_list.channels[i]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7303 | } |
| 7304 | wrqu->data.length = strlen(extra)+1; |
| 7305 | |
| 7306 | break; |
| 7307 | } |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 7308 | #ifdef FEATURE_WLAN_TDLS |
| 7309 | case WE_GET_TDLS_PEERS: |
| 7310 | { |
Gopichand Nakkala | 4327a15 | 2013-03-04 23:22:42 -0800 | [diff] [blame] | 7311 | wrqu->data.length = wlan_hdd_tdls_get_all_peers(pAdapter, extra, WE_MAX_STR_LEN)+1; |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 7312 | break; |
| 7313 | } |
| 7314 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 7315 | #ifdef WLAN_FEATURE_11W |
| 7316 | case WE_GET_11W_INFO: |
| 7317 | { |
| 7318 | hddLog(LOGE, "WE_GET_11W_ENABLED = %d", pWextState->roamProfile.MFPEnabled ); |
| 7319 | |
| 7320 | snprintf(extra, WE_MAX_STR_LEN, |
| 7321 | "\n BSSID %02X:%02X:%02X:%02X:%02X:%02X, Is PMF Assoc? %d" |
| 7322 | "\n Number of Unprotected Disassocs %d" |
| 7323 | "\n Number of Unprotected Deauths %d", |
| 7324 | (*pWextState->roamProfile.BSSIDs.bssid)[0], (*pWextState->roamProfile.BSSIDs.bssid)[1], |
| 7325 | (*pWextState->roamProfile.BSSIDs.bssid)[2], (*pWextState->roamProfile.BSSIDs.bssid)[3], |
| 7326 | (*pWextState->roamProfile.BSSIDs.bssid)[4], (*pWextState->roamProfile.BSSIDs.bssid)[5], |
| 7327 | pWextState->roamProfile.MFPEnabled, pAdapter->hdd_stats.hddPmfStats.numUnprotDisassocRx, |
| 7328 | pAdapter->hdd_stats.hddPmfStats.numUnprotDeauthRx); |
| 7329 | |
| 7330 | wrqu->data.length = strlen(extra)+1; |
| 7331 | break; |
| 7332 | } |
| 7333 | #endif |
Abhishek Singh | 7cd040e | 2016-01-07 10:51:04 +0530 | [diff] [blame] | 7334 | #ifdef WLAN_FEATURE_RMC |
| 7335 | case WE_GET_IBSS_STA_INFO: |
| 7336 | { |
| 7337 | hdd_station_ctx_t *pHddStaCtx = |
| 7338 | WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 7339 | int idx = 0; |
| 7340 | int length = 0, buf = 0; |
| 7341 | |
| 7342 | for (idx = 0; idx < HDD_MAX_NUM_IBSS_STA; idx++) |
| 7343 | { |
| 7344 | if (0 != pHddStaCtx->conn_info.staId[ idx ]) |
| 7345 | { |
| 7346 | buf = snprintf |
| 7347 | ( |
| 7348 | (extra + length), WE_MAX_STR_LEN - length, |
| 7349 | "\n%d .%02x:%02x:%02x:%02x:%02x:%02x\n", |
| 7350 | pHddStaCtx->conn_info.staId[ idx ], |
| 7351 | pHddStaCtx->conn_info.peerMacAddress[idx].bytes[0], |
| 7352 | pHddStaCtx->conn_info.peerMacAddress[idx].bytes[1], |
| 7353 | pHddStaCtx->conn_info.peerMacAddress[idx].bytes[2], |
| 7354 | pHddStaCtx->conn_info.peerMacAddress[idx].bytes[3], |
| 7355 | pHddStaCtx->conn_info.peerMacAddress[idx].bytes[4], |
| 7356 | pHddStaCtx->conn_info.peerMacAddress[idx].bytes[5] |
| 7357 | ); |
| 7358 | length += buf; |
| 7359 | } |
| 7360 | } |
| 7361 | wrqu->data.length = strlen(extra)+1; |
| 7362 | break; |
| 7363 | } |
| 7364 | #endif |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 7365 | case WE_GET_SNR: |
| 7366 | { |
| 7367 | v_S7_t s7snr = 0; |
| 7368 | int status = 0; |
| 7369 | hdd_context_t *pHddCtx; |
| 7370 | hdd_station_ctx_t *pHddStaCtx; |
| 7371 | |
| 7372 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7373 | status = wlan_hdd_validate_context(pHddCtx); |
| 7374 | if (0 != status) |
| 7375 | { |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 7376 | return status; |
| 7377 | } |
| 7378 | |
| 7379 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 7380 | |
| 7381 | if (0 == pHddCtx->cfg_ini->fEnableSNRMonitoring || |
| 7382 | eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 7383 | { |
| 7384 | hddLog(LOGE, "%s: getSNR failed: Enable SNR Monitoring-%d," |
| 7385 | " ConnectionState-%d", __func__, |
| 7386 | pHddCtx->cfg_ini->fEnableSNRMonitoring, |
| 7387 | pHddStaCtx->conn_info.connState); |
| 7388 | return -ENONET; |
| 7389 | } |
| 7390 | |
| 7391 | /*update the stats in TL*/ |
| 7392 | wlan_hdd_get_station_stats(pAdapter); |
| 7393 | wlan_hdd_get_snr(pAdapter, &s7snr); |
| 7394 | snprintf(extra, WE_MAX_STR_LEN, "snr=%d",s7snr); |
| 7395 | wrqu->data.length = strlen(extra) + 1; |
| 7396 | break; |
| 7397 | } |
| 7398 | |
Padma, Santhosh Kumar | 8dcdb70 | 2015-10-20 14:06:21 +0530 | [diff] [blame] | 7399 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 7400 | case WE_GET_OEM_DATA_CAP: |
| 7401 | { |
| 7402 | return iw_get_oem_data_cap(dev, info, wrqu, extra); |
| 7403 | } |
| 7404 | #endif /* FEATURE_OEM_DATA_SUPPORT */ |
| 7405 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7406 | default: |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7407 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 7408 | hddLog(LOGE, "%s: Invalid IOCTL command %d", __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7409 | break; |
| 7410 | } |
| 7411 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7412 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7413 | return 0; |
| 7414 | } |
| 7415 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7416 | static int iw_get_char_setnone(struct net_device *dev, |
| 7417 | struct iw_request_info *info, |
| 7418 | union iwreq_data *wrqu, char *extra) |
| 7419 | { |
| 7420 | int ret; |
| 7421 | |
| 7422 | vos_ssr_protect(__func__); |
| 7423 | ret = __iw_get_char_setnone(dev, info, wrqu, extra); |
| 7424 | vos_ssr_unprotect(__func__); |
| 7425 | |
| 7426 | return ret; |
| 7427 | } |
| 7428 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7429 | /* action sub-ioctls */ |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7430 | static int __iw_setnone_getnone(struct net_device *dev, |
| 7431 | struct iw_request_info *info, |
| 7432 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7433 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7434 | hdd_adapter_t *pAdapter; |
| 7435 | hdd_context_t *pHddCtx; |
Girish Gowli | baf3f2b | 2014-06-14 18:02:54 +0530 | [diff] [blame] | 7436 | int sub_cmd; |
Jeff Johnson | feddb2d | 2012-12-10 14:41:22 -0800 | [diff] [blame] | 7437 | int ret = 0; /* success */ |
Girish Gowli | baf3f2b | 2014-06-14 18:02:54 +0530 | [diff] [blame] | 7438 | struct iw_point s_priv_data; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7439 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7440 | ENTER(); |
| 7441 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7442 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7443 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7444 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7445 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7446 | "%s: Adapter is NULL",__func__); |
| 7447 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7448 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7449 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7450 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7451 | if (0 != ret) |
| 7452 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7453 | return ret; |
| 7454 | } |
Girish Gowli | baf3f2b | 2014-06-14 18:02:54 +0530 | [diff] [blame] | 7455 | /* helper function to get iwreq_data with compat handling. */ |
| 7456 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 7457 | { |
| 7458 | return -EINVAL; |
| 7459 | } |
| 7460 | |
| 7461 | sub_cmd = s_priv_data.flags; |
| 7462 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7463 | switch (sub_cmd) |
| 7464 | { |
| 7465 | case WE_CLEAR_STATS: |
| 7466 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7467 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"%s: clearing", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7468 | memset(&pAdapter->stats, 0, sizeof(pAdapter->stats)); |
| 7469 | memset(&pAdapter->hdd_stats, 0, sizeof(pAdapter->hdd_stats)); |
| 7470 | break; |
| 7471 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7472 | case WE_INIT_AP: |
| 7473 | { |
Abhishek Singh | 98d2f80 | 2014-02-10 15:47:55 +0530 | [diff] [blame] | 7474 | /*FIX ME: Need to be revisited if multiple SAPs to be supported */ |
| 7475 | |
| 7476 | /* As Soft AP mode might been changed to STA already with |
| 7477 | * killing of Hostapd, need to find the adpater by name |
| 7478 | * rather than mode */ |
| 7479 | hdd_adapter_t* pAdapter_to_stop = |
| 7480 | hdd_get_adapter_by_name(WLAN_HDD_GET_CTX(pAdapter), "softap.0"); |
| 7481 | if( pAdapter_to_stop ) |
| 7482 | { |
| 7483 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7484 | "Adapter with name softap.0 already " |
| 7485 | "exist, ignoring the request.\nRemove the " |
| 7486 | "adapter and try again\n"); |
| 7487 | break; |
| 7488 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7489 | pr_info("Init AP trigger\n"); |
| 7490 | hdd_open_adapter( WLAN_HDD_GET_CTX(pAdapter), WLAN_HDD_SOFTAP, "softap.%d", |
| 7491 | wlan_hdd_get_intf_addr( WLAN_HDD_GET_CTX(pAdapter) ),TRUE); |
| 7492 | break; |
| 7493 | } |
Abhishek Singh | 7cd040e | 2016-01-07 10:51:04 +0530 | [diff] [blame] | 7494 | #ifdef WLAN_FEATURE_RMC |
| 7495 | case WE_IBSS_GET_PEER_INFO_ALL: |
| 7496 | { |
| 7497 | hdd_wlan_get_ibss_peer_info_all(pAdapter); |
| 7498 | break; |
| 7499 | } |
| 7500 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7501 | case WE_STOP_AP: |
| 7502 | { |
| 7503 | /*FIX ME: Need to be revisited if multiple SAPs to be supported */ |
| 7504 | /* As Soft AP mode has been changed to STA already with killing of Hostapd, |
| 7505 | * this is a dead code and need to find the adpater by name rather than mode */ |
| 7506 | hdd_adapter_t* pAdapter_to_stop = |
| 7507 | hdd_get_adapter_by_name(WLAN_HDD_GET_CTX(pAdapter), "softap.0"); |
| 7508 | if( pAdapter_to_stop ) |
| 7509 | { |
| 7510 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7511 | |
| 7512 | pr_info("Stopping AP mode\n"); |
| 7513 | |
Gopichand Nakkala | fe7246d | 2013-06-10 17:43:37 +0530 | [diff] [blame] | 7514 | if (TRUE == sme_IsPmcBmps(WLAN_HDD_GET_HAL_CTX(pAdapter))) |
| 7515 | { |
| 7516 | /* EXIT BMPS as fw cannot handle DEL_STA when its in BMPS */ |
| 7517 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_ACTIVE); |
| 7518 | } |
| 7519 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7520 | /*Make sure that pAdapter cleaned properly*/ |
Agarwal Ashish | 3a38bd1 | 2014-06-12 15:16:52 +0530 | [diff] [blame] | 7521 | hdd_stop_adapter( pHddCtx, pAdapter_to_stop, VOS_TRUE ); |
c_hpothu | 002231a | 2015-02-05 14:58:51 +0530 | [diff] [blame] | 7522 | hdd_deinit_adapter( pHddCtx, pAdapter_to_stop, TRUE); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7523 | memset(&pAdapter_to_stop->sessionCtx, 0, sizeof(pAdapter_to_stop->sessionCtx)); |
| 7524 | |
| 7525 | wlan_hdd_release_intf_addr(WLAN_HDD_GET_CTX(pAdapter), |
| 7526 | pAdapter_to_stop->macAddressCurrent.bytes); |
| 7527 | hdd_close_adapter(WLAN_HDD_GET_CTX(pAdapter), pAdapter_to_stop, |
| 7528 | TRUE); |
Gopichand Nakkala | fe7246d | 2013-06-10 17:43:37 +0530 | [diff] [blame] | 7529 | |
| 7530 | if (FALSE == sme_IsPmcBmps(WLAN_HDD_GET_HAL_CTX(pAdapter))) |
| 7531 | { |
| 7532 | /* put the device back into BMPS */ |
| 7533 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_AUTO); |
| 7534 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7535 | } |
| 7536 | else |
| 7537 | { |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 7538 | printk(KERN_ERR"SAP adapter not found to stop it!\n"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7539 | } |
| 7540 | |
| 7541 | break; |
| 7542 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7543 | #ifdef WLAN_BTAMP_FEATURE |
| 7544 | case WE_ENABLE_AMP: |
| 7545 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7546 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"%s: enabling AMP", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7547 | WLANBAP_RegisterWithHCI(pAdapter); |
| 7548 | break; |
| 7549 | } |
| 7550 | case WE_DISABLE_AMP: |
| 7551 | { |
| 7552 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 7553 | VOS_STATUS status; |
| 7554 | |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7555 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"%s: disabling AMP", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7556 | |
| 7557 | pHddCtx = WLAN_HDD_GET_CTX( pAdapter ); |
| 7558 | status = WLANBAP_StopAmp(); |
| 7559 | if(VOS_STATUS_SUCCESS != status ) |
| 7560 | { |
| 7561 | pHddCtx->isAmpAllowed = VOS_TRUE; |
| 7562 | hddLog(VOS_TRACE_LEVEL_FATAL, |
| 7563 | "%s: Failed to stop AMP", __func__); |
| 7564 | } |
| 7565 | else |
| 7566 | { |
| 7567 | //a state m/c implementation in PAL is TBD to avoid this delay |
| 7568 | msleep(500); |
| 7569 | pHddCtx->isAmpAllowed = VOS_FALSE; |
| 7570 | WLANBAP_DeregisterFromHCI(); |
| 7571 | } |
| 7572 | |
| 7573 | break; |
| 7574 | } |
| 7575 | #endif |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 7576 | case WE_ENABLE_DXE_STALL_DETECT: |
| 7577 | { |
schang | 6295e54 | 2013-03-12 15:31:23 -0700 | [diff] [blame] | 7578 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7579 | sme_transportDebug(hHal, VOS_FALSE, VOS_TRUE); |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 7580 | break; |
| 7581 | } |
| 7582 | case WE_DISPLAY_DXE_SNAP_SHOT: |
| 7583 | { |
schang | 6295e54 | 2013-03-12 15:31:23 -0700 | [diff] [blame] | 7584 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7585 | sme_transportDebug(hHal, VOS_TRUE, VOS_FALSE); |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 7586 | break; |
| 7587 | } |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7588 | case WE_DISPLAY_DATAPATH_SNAP_SHOT: |
| 7589 | { |
| 7590 | hddLog(LOGE, "%s: called %d",__func__, sub_cmd); |
| 7591 | hdd_wmm_tx_snapshot(pAdapter); |
Mihir Shete | 327c2ab | 2014-11-13 15:17:02 +0530 | [diff] [blame] | 7592 | WLANTL_TLDebugMessage(WLANTL_DEBUG_TX_SNAPSHOT); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7593 | break; |
| 7594 | } |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 7595 | |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 7596 | case WE_SET_REASSOC_TRIGGER: |
| 7597 | { |
| 7598 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7599 | tpAniSirGlobal pMac = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7600 | v_U32_t roamId = 0; |
| 7601 | tCsrRoamModifyProfileFields modProfileFields; |
AnjaneeDevi Kapparapu | 228d0c5 | 2015-11-09 12:32:21 +0530 | [diff] [blame] | 7602 | sme_GetModifyProfileFields(pMac, pAdapter->sessionId, &modProfileFields); |
| 7603 | sme_RoamReassoc(pMac, pAdapter->sessionId, NULL, modProfileFields, &roamId, 1); |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 7604 | return 0; |
| 7605 | } |
| 7606 | |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 7607 | case WE_STOP_OBSS_SCAN: |
| 7608 | { |
| 7609 | /* 1.OBSS Scan is mandatory while operating in 2.4GHz |
| 7610 | 2.OBSS scan is stopped by Firmware during the disassociation |
| 7611 | 3.OBSS stop comamnd is added for debugging purpose*/ |
| 7612 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7613 | tpAniSirGlobal pMac; |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 7614 | |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 7615 | if (pAdapter == NULL) |
| 7616 | { |
| 7617 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7618 | " pAdapter is NULL "); |
Kaushik, Sushant | df30db2 | 2014-05-05 12:14:33 +0530 | [diff] [blame] | 7619 | return -EINVAL; |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 7620 | } |
| 7621 | pMac = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7622 | if (pMac == NULL) |
| 7623 | { |
| 7624 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7625 | " pMac is NULL "); |
Kaushik, Sushant | df30db2 | 2014-05-05 12:14:33 +0530 | [diff] [blame] | 7626 | return -EINVAL; |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 7627 | } |
| 7628 | sme_HT40StopOBSSScan(pMac, pAdapter->sessionId); |
| 7629 | } |
| 7630 | break; |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 7631 | case WE_DUMP_ROAM_TIMER_LOG: |
| 7632 | { |
| 7633 | vos_dump_roam_time_log_service(); |
| 7634 | break; |
| 7635 | } |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 7636 | |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 7637 | case WE_RESET_ROAM_TIMER_LOG: |
| 7638 | { |
| 7639 | vos_reset_roam_timer_log(); |
| 7640 | break; |
| 7641 | } |
Sachin Ahuja | 715aafc | 2015-07-21 23:35:10 +0530 | [diff] [blame] | 7642 | case WE_GET_FW_LOGS: |
| 7643 | { |
| 7644 | vos_fatal_event_logs_req(WLAN_LOG_TYPE_NON_FATAL, |
| 7645 | WLAN_LOG_INDICATOR_IOCTL, |
Sachin Ahuja | c08f72a | 2015-09-22 15:25:47 +0530 | [diff] [blame] | 7646 | WLAN_LOG_REASON_IOCTL, |
Abhishek Singh | 837adf2 | 2015-10-01 17:37:37 +0530 | [diff] [blame] | 7647 | TRUE, TRUE); |
Sachin Ahuja | 715aafc | 2015-07-21 23:35:10 +0530 | [diff] [blame] | 7648 | break; |
| 7649 | } |
c_manjee | cfd1efb | 2015-09-25 19:32:34 +0530 | [diff] [blame] | 7650 | case WE_GET_FW_MEMDUMP: |
| 7651 | { |
| 7652 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 7653 | "FW_MEM_DUMP requested "); |
| 7654 | get_fwr_memdump(dev,info,wrqu,extra); |
| 7655 | break; |
| 7656 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7657 | default: |
| 7658 | { |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7659 | hddLog(LOGE, "%s: unknown ioctl %d", __func__, sub_cmd); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7660 | break; |
| 7661 | } |
| 7662 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7663 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7664 | return ret; |
| 7665 | } |
| 7666 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 7667 | static int iw_setnone_getnone(struct net_device *dev, |
| 7668 | struct iw_request_info *info, |
| 7669 | union iwreq_data *wrqu, char *extra) |
| 7670 | { |
| 7671 | int ret; |
| 7672 | |
| 7673 | vos_ssr_protect(__func__); |
| 7674 | ret = __iw_setnone_getnone(dev, info, wrqu, extra); |
| 7675 | vos_ssr_unprotect(__func__); |
| 7676 | |
| 7677 | return ret; |
| 7678 | } |
| 7679 | |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7680 | void hdd_wmm_tx_snapshot(hdd_adapter_t *pAdapter) |
| 7681 | { |
| 7682 | /* |
| 7683 | * Function to display HDD WMM information |
| 7684 | * for Tx Queues. |
| 7685 | * Prints globala as well as per client depending |
| 7686 | * whether the clients are registered or not. |
| 7687 | */ |
| 7688 | int i = 0, j = 0; |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 7689 | v_CONTEXT_t pVosContext = ( WLAN_HDD_GET_CTX(pAdapter))->pvosContext; |
| 7690 | ptSapContext pSapCtx = VOS_GET_SAP_CB(pVosContext); |
Katya Nigam | 1fd2440 | 2015-02-16 14:52:19 +0530 | [diff] [blame] | 7691 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 7692 | hdd_ibss_peer_info_t *pPeerInfo; |
mukul sharma | 2cdb8ea | 2015-10-01 14:53:38 +0530 | [diff] [blame] | 7693 | v_SIZE_t tx_queue_count[NUM_TX_QUEUES]; |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 7694 | |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7695 | for ( i=0; i< NUM_TX_QUEUES; i++) |
| 7696 | { |
Madan Mohan Koyyalamudi | 2be9f0c | 2013-07-25 16:30:37 +0530 | [diff] [blame] | 7697 | spin_lock_bh(&pAdapter->wmm_tx_queue[i].lock); |
mukul sharma | 2cdb8ea | 2015-10-01 14:53:38 +0530 | [diff] [blame] | 7698 | tx_queue_count[i] = pAdapter->wmm_tx_queue[i].count; |
Madan Mohan Koyyalamudi | 2be9f0c | 2013-07-25 16:30:37 +0530 | [diff] [blame] | 7699 | spin_unlock_bh(&pAdapter->wmm_tx_queue[i].lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7700 | } |
mukul sharma | 2cdb8ea | 2015-10-01 14:53:38 +0530 | [diff] [blame] | 7701 | |
| 7702 | for ( i=0; i< NUM_TX_QUEUES; i++) { |
| 7703 | if (tx_queue_count[i]) { |
| 7704 | hddLog(LOGE, "HDD WMM TxQueue Info For AC: %d Count: %d", |
| 7705 | i, tx_queue_count[i]); |
| 7706 | } |
| 7707 | } |
| 7708 | |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 7709 | if(pSapCtx == NULL){ |
| 7710 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7711 | FL("psapCtx is NULL")); |
| 7712 | return; |
| 7713 | } |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7714 | |
Vinay Krishna Eranna | 17f6066 | 2015-02-23 13:17:28 +0530 | [diff] [blame] | 7715 | spin_lock_bh(&pSapCtx->staInfo_lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7716 | for(i =0; i<WLAN_MAX_STA_COUNT; i++) |
| 7717 | { |
Sachin Ahuja | bcb0b7e | 2014-11-07 13:01:24 +0530 | [diff] [blame] | 7718 | if(pSapCtx->aStaInfo[i].isUsed) |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7719 | { |
| 7720 | hddLog(LOGE, "******STAIndex: %d*********", i); |
| 7721 | for ( j=0; j< NUM_TX_QUEUES; j++) |
| 7722 | { |
Katya Nigam | d5c2421 | 2015-06-19 15:40:58 +0530 | [diff] [blame] | 7723 | if( pSapCtx->aStaInfo[i].wmm_tx_queue[j].count ) |
| 7724 | { |
| 7725 | spin_lock_bh(&pSapCtx->aStaInfo[i].wmm_tx_queue[j].lock); |
mukul sharma | 2cdb8ea | 2015-10-01 14:53:38 +0530 | [diff] [blame] | 7726 | hddLog(LOGE, "HDD TxQueue Info For AC: %d Count: %d", |
| 7727 | j, pSapCtx->aStaInfo[i].wmm_tx_queue[j].count); |
Katya Nigam | d5c2421 | 2015-06-19 15:40:58 +0530 | [diff] [blame] | 7728 | spin_unlock_bh(&pSapCtx->aStaInfo[i].wmm_tx_queue[j].lock); |
| 7729 | } |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7730 | } |
| 7731 | } |
| 7732 | } |
Vinay Krishna Eranna | 17f6066 | 2015-02-23 13:17:28 +0530 | [diff] [blame] | 7733 | spin_unlock_bh(&pSapCtx->staInfo_lock); |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7734 | |
Katya Nigam | 1fd2440 | 2015-02-16 14:52:19 +0530 | [diff] [blame] | 7735 | if(pHddStaCtx == NULL){ |
| 7736 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7737 | FL("pHddStaCtx is NULL")); |
| 7738 | return; |
| 7739 | } |
| 7740 | |
| 7741 | pPeerInfo = &pHddStaCtx->ibss_peer_info; |
| 7742 | if(pPeerInfo == NULL){ |
| 7743 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7744 | FL("ppeerinfo is NULL")); |
| 7745 | return; |
| 7746 | } |
| 7747 | |
Sravan Kumar Kairam | 8bc9e1e | 2016-01-25 20:50:11 +0530 | [diff] [blame] | 7748 | for (i = 0; i < HDD_MAX_NUM_IBSS_STA; i++) { |
| 7749 | if (pPeerInfo->ibssStaInfo[i].isUsed) { |
| 7750 | hddLog(LOGE, "******IBSS STAIndex: %d*********", i); |
| 7751 | for (j = 0; j < NUM_TX_QUEUES; j++) { |
| 7752 | if (pPeerInfo->ibssStaInfo[i].wmm_tx_queue[j].count) { |
| 7753 | spin_lock_bh( |
| 7754 | &pPeerInfo->ibssStaInfo[i].wmm_tx_queue[j].lock); |
| 7755 | hddLog(LOGE, |
| 7756 | "HDD TxQueue Info For AC: %d Count: %d PrevAdress:%p, NextAddress:%p", |
| 7757 | j, pPeerInfo->ibssStaInfo[i].wmm_tx_queue[j].count, |
| 7758 | pPeerInfo->ibssStaInfo[i].wmm_tx_queue[j].anchor.prev, |
| 7759 | pPeerInfo->ibssStaInfo[i].wmm_tx_queue[j].anchor.next); |
| 7760 | spin_unlock_bh( |
| 7761 | &pPeerInfo->ibssStaInfo[i].wmm_tx_queue[j].lock); |
| 7762 | } |
| 7763 | } |
Katya Nigam | 1fd2440 | 2015-02-16 14:52:19 +0530 | [diff] [blame] | 7764 | } |
| 7765 | } |
| 7766 | |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 7767 | } |
Sravan Kumar Kairam | 8bc9e1e | 2016-01-25 20:50:11 +0530 | [diff] [blame] | 7768 | |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 7769 | static int __iw_set_var_ints_getnone(struct net_device *dev, |
| 7770 | struct iw_request_info *info, |
| 7771 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7772 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7773 | hdd_adapter_t *pAdapter; |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 7774 | tHalHandle hHal = NULL; |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 7775 | int sub_cmd; |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 7776 | int *apps_args = (int *) extra; |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7777 | hdd_station_ctx_t *pStaCtx = NULL ; |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 7778 | hdd_mon_ctx_t *pMonCtx = NULL; |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 7779 | hdd_context_t *pHddCtx = NULL; |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7780 | hdd_ap_ctx_t *pAPCtx = NULL; |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 7781 | v_CONTEXT_t pVosContext; |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7782 | int cmd = 0; |
| 7783 | int staId = 0; |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 7784 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7785 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 7786 | ENTER(); |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 7787 | if (extra == NULL) |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 7788 | { |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 7789 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7790 | "%s: NULL extra buffer pointer", __func__); |
| 7791 | return -EINVAL; |
Girish Gowli | d4522fd | 2014-06-14 17:20:27 +0530 | [diff] [blame] | 7792 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7793 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 7794 | if (NULL == pAdapter) |
| 7795 | { |
| 7796 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7797 | "%s: Adapter is NULL",__func__); |
| 7798 | return -EINVAL; |
| 7799 | } |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 7800 | pVosContext = ( WLAN_HDD_GET_CTX(pAdapter))->pvosContext; |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 7801 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 7802 | ret = wlan_hdd_validate_context(pHddCtx); |
| 7803 | if (0 != ret) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7804 | { |
Mahesh A Saptasagar | 178ab1d | 2014-09-08 15:11:05 +0530 | [diff] [blame] | 7805 | return ret; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7806 | } |
Katya Nigam | eae74b6 | 2015-05-28 17:19:16 +0530 | [diff] [blame] | 7807 | if( VOS_MONITOR_MODE != hdd_get_conparam()) |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7808 | { |
Katya Nigam | eae74b6 | 2015-05-28 17:19:16 +0530 | [diff] [blame] | 7809 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 7810 | if (NULL == hHal) |
| 7811 | { |
| 7812 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 7813 | "%s: Hal Context is NULL",__func__); |
| 7814 | return -EINVAL; |
| 7815 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 7816 | } |
| 7817 | sub_cmd = wrqu->data.flags; |
| 7818 | |
| 7819 | hddLog(LOG1, "%s: Received length %d", __func__, wrqu->data.length); |
| 7820 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 7821 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7822 | if(( sub_cmd == WE_MCC_CONFIG_CREDENTIAL ) || |
| 7823 | (sub_cmd == WE_MCC_CONFIG_PARAMS )) |
| 7824 | { |
| 7825 | if(( pAdapter->device_mode == WLAN_HDD_INFRA_STATION )|| |
| 7826 | ( pAdapter->device_mode == WLAN_HDD_P2P_CLIENT )) |
| 7827 | { |
| 7828 | pStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 7829 | staId = pStaCtx->conn_info.staId[0]; |
| 7830 | } |
| 7831 | else if (( pAdapter->device_mode == WLAN_HDD_P2P_GO ) || |
| 7832 | ( pAdapter->device_mode == WLAN_HDD_SOFTAP )) |
| 7833 | { |
| 7834 | pAPCtx = WLAN_HDD_GET_AP_CTX_PTR(pAdapter); |
| 7835 | staId = pAPCtx->uBCStaId; |
| 7836 | } |
| 7837 | else |
| 7838 | { |
| 7839 | hddLog(LOGE, "%s: Device mode %d not recognised", __FUNCTION__, pAdapter->device_mode); |
| 7840 | return 0; |
| 7841 | } |
| 7842 | } |
| 7843 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7844 | switch (sub_cmd) |
| 7845 | { |
| 7846 | case WE_LOG_DUMP_CMD: |
| 7847 | { |
Arun Khandavalli | ffbf9c0 | 2015-12-03 16:48:53 +0530 | [diff] [blame] | 7848 | if(apps_args[0] == 26) { |
| 7849 | if (!pHddCtx->cfg_ini->crash_inject_enabled) { |
| 7850 | hddLog(LOGE, "Crash Inject ini disabled, Ignore Crash Inject"); |
| 7851 | return 0; |
| 7852 | } |
| 7853 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7854 | hddLog(LOG1, "%s: LOG_DUMP %d arg1 %d arg2 %d arg3 %d arg4 %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7855 | __func__, apps_args[0], apps_args[1], apps_args[2], |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7856 | apps_args[3], apps_args[4]); |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 7857 | if (hHal) |
| 7858 | logPrintf(hHal, apps_args[0], apps_args[1], apps_args[2], |
| 7859 | apps_args[3], apps_args[4]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7860 | |
| 7861 | } |
| 7862 | break; |
Abhishek Singh | 7cd040e | 2016-01-07 10:51:04 +0530 | [diff] [blame] | 7863 | #ifdef WLAN_FEATURE_RMC |
| 7864 | case WE_IBSS_GET_PEER_INFO: |
| 7865 | { |
| 7866 | pr_info ( "Station ID = %d\n",apps_args[0]); |
| 7867 | hdd_wlan_get_ibss_peer_info(pAdapter, apps_args[0]); |
| 7868 | } |
| 7869 | break; |
| 7870 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7871 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7872 | case WE_P2P_NOA_CMD: |
| 7873 | { |
| 7874 | p2p_app_setP2pPs_t p2pNoA; |
| 7875 | |
Rajeev Kumar | a4c475d | 2015-11-27 13:41:24 +0530 | [diff] [blame] | 7876 | if (pAdapter->device_mode != WLAN_HDD_P2P_GO) { |
| 7877 | hddLog(LOGE, |
| 7878 | FL("Setting NoA is not allowed in Device mode:%d"), |
| 7879 | pAdapter->device_mode); |
| 7880 | return -EINVAL; |
| 7881 | } |
| 7882 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7883 | p2pNoA.opp_ps = apps_args[0]; |
| 7884 | p2pNoA.ctWindow = apps_args[1]; |
| 7885 | p2pNoA.duration = apps_args[2]; |
| 7886 | p2pNoA.interval = apps_args[3]; |
| 7887 | p2pNoA.count = apps_args[4]; |
| 7888 | p2pNoA.single_noa_duration = apps_args[5]; |
| 7889 | p2pNoA.psSelection = apps_args[6]; |
| 7890 | |
| 7891 | hddLog(LOG1, "%s: P2P_NOA_ATTR:oppPS %d ctWindow %d duration %d " |
| 7892 | "interval %d count %d single noa duration %d PsSelection %x", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 7893 | __func__, apps_args[0], apps_args[1], apps_args[2], |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7894 | apps_args[3], apps_args[4], apps_args[5], apps_args[6]); |
| 7895 | |
| 7896 | hdd_setP2pPs(dev, &p2pNoA); |
| 7897 | |
| 7898 | } |
| 7899 | break; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 7900 | |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 7901 | case WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD: |
| 7902 | { |
| 7903 | hddLog(LOG1, "%s: SELECTIVE_MODULE_LOG %d arg1 %d arg2", |
| 7904 | __func__, apps_args[0], apps_args[1]); |
| 7905 | vosTraceEnable(apps_args[0], apps_args[1]); |
| 7906 | } |
| 7907 | break; |
| 7908 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 7909 | case WE_MTRACE_DUMP_CMD: |
| 7910 | { |
| 7911 | hddLog(LOG1, "%s: MTRACE_DUMP code %d session %d count %d " |
| 7912 | "bitmask_of_module %d ", |
| 7913 | __func__, apps_args[0], apps_args[1], apps_args[2], |
| 7914 | apps_args[3]); |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 7915 | if (hHal) |
| 7916 | vosTraceDumpAll((void*)hHal , apps_args[0], apps_args[1], |
| 7917 | apps_args[2], apps_args[3]); |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 7918 | |
| 7919 | } |
| 7920 | break; |
| 7921 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7922 | case WE_MCC_CONFIG_CREDENTIAL : |
| 7923 | { |
| 7924 | cmd = 287; //Command should be updated if there is any change |
| 7925 | // in the Riva dump command |
Kumar Anand | 90ca3dd | 2013-01-18 15:24:47 -0800 | [diff] [blame] | 7926 | if((apps_args[0] >= 40 ) && (apps_args[0] <= 160 )) |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7927 | { |
SaidiReddy Yenuga | 83de699 | 2016-07-12 17:21:11 +0530 | [diff] [blame] | 7928 | if (hHal) |
| 7929 | logPrintf(hHal, cmd, staId, apps_args[0], apps_args[1], |
| 7930 | apps_args[2]); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7931 | } |
| 7932 | else |
| 7933 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 7934 | hddLog(LOGE, "%s : Enter valid MccCredential value between MIN :40 and MAX:160", __func__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 7935 | return 0; |
| 7936 | } |
| 7937 | } |
| 7938 | break; |
| 7939 | |
| 7940 | case WE_MCC_CONFIG_PARAMS : |
| 7941 | { |
| 7942 | cmd = 288; //command Should be updated if there is any change |
| 7943 | // in the Riva dump command |
| 7944 | hdd_validate_mcc_config(pAdapter, staId, apps_args[0], apps_args[1],apps_args[2]); |
| 7945 | } |
| 7946 | break; |
| 7947 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 7948 | #ifdef FEATURE_WLAN_TDLS |
| 7949 | case WE_TDLS_CONFIG_PARAMS : |
| 7950 | { |
| 7951 | tdls_config_params_t tdlsParams; |
| 7952 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 7953 | tdlsParams.tdls = apps_args[0]; |
| 7954 | tdlsParams.tx_period_t = apps_args[1]; |
| 7955 | tdlsParams.tx_packet_n = apps_args[2]; |
| 7956 | tdlsParams.discovery_period_t = apps_args[3]; |
| 7957 | tdlsParams.discovery_tries_n = apps_args[4]; |
| 7958 | tdlsParams.idle_timeout_t = apps_args[5]; |
| 7959 | tdlsParams.idle_packet_n = apps_args[6]; |
| 7960 | tdlsParams.rssi_hysteresis = apps_args[7]; |
| 7961 | tdlsParams.rssi_trigger_threshold = apps_args[8]; |
| 7962 | tdlsParams.rssi_teardown_threshold = apps_args[9]; |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 7963 | |
Chilam Ng | 0112041 | 2013-02-19 18:32:21 -0800 | [diff] [blame] | 7964 | wlan_hdd_tdls_set_params(dev, &tdlsParams); |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 7965 | } |
| 7966 | break; |
| 7967 | #endif |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 7968 | case WE_CONFIGURE_MONITOR_MODE: |
| 7969 | { |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 7970 | v_U32_t magic = 0; |
| 7971 | struct completion cmpVar; |
| 7972 | long waitRet = 0; |
Abhishek Singh | b95cdb6 | 2016-02-16 11:31:00 +0530 | [diff] [blame] | 7973 | tVOS_CON_MODE mode = hdd_get_conparam(); |
| 7974 | |
| 7975 | if (VOS_MONITOR_MODE != mode) { |
| 7976 | hddLog(LOGE, FL("invalid mode %d"), mode); |
| 7977 | return -EIO; |
| 7978 | } |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 7979 | |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 7980 | pMonCtx = WLAN_HDD_GET_MONITOR_CTX_PTR(pAdapter); |
| 7981 | if( pMonCtx == NULL ) |
| 7982 | { |
| 7983 | hddLog(LOGE, "Monitor Context NULL"); |
Abhishek Singh | b95cdb6 | 2016-02-16 11:31:00 +0530 | [diff] [blame] | 7984 | return -EIO; |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 7985 | } |
| 7986 | hddLog(LOG1, "%s: Monitor MOde Configuration: ChNo=%d ChBW=%d CRCCheck=%d type=%d ConversionBit=%d", |
| 7987 | __func__, apps_args[0], apps_args[1], apps_args[2], |
| 7988 | apps_args[3], apps_args[4]); |
| 7989 | /* Input Validation part of FW */ |
| 7990 | pMonCtx->ChannelNo = apps_args[0]; |
| 7991 | pMonCtx->ChannelBW = apps_args[1]; |
| 7992 | pMonCtx->crcCheckEnabled = apps_args[2]; |
| 7993 | wlan_hdd_mon_set_typesubtype( pMonCtx,apps_args[3]); |
| 7994 | pMonCtx->is80211to803ConReq = apps_args[4]; |
| 7995 | WLANTL_SetIsConversionReq(pVosContext,apps_args[4]); |
| 7996 | if( pMonCtx->is80211to803ConReq ) |
| 7997 | pAdapter->dev->type = ARPHRD_ETHER; |
| 7998 | else |
| 7999 | pAdapter->dev->type = ARPHRD_IEEE80211_RADIOTAP; |
| 8000 | if( (apps_args[3]!= 100 && apps_args[3]!= 0) && apps_args[4] ) |
| 8001 | { |
| 8002 | hddLog(LOGE, "%s: Filtering data packets as management and control" |
| 8003 | " cannot be converted to 802.3 ",__func__); |
| 8004 | pMonCtx->typeSubtypeBitmap = 0xFFFF00000000; |
| 8005 | } |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 8006 | if (MON_MODE_START == pMonCtx->state) { |
| 8007 | magic = MON_MODE_MSG_MAGIC; |
| 8008 | init_completion(&cmpVar); |
| 8009 | if (VOS_STATUS_SUCCESS != |
| 8010 | wlan_hdd_mon_postMsg(&magic, &cmpVar, |
| 8011 | pMonCtx, hdd_monPostMsgCb)) { |
| 8012 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8013 | FL("failed to post MON MODE REQ")); |
| 8014 | magic = 0; |
Abhishek Singh | b95cdb6 | 2016-02-16 11:31:00 +0530 | [diff] [blame] | 8015 | return -EIO; |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 8016 | } |
| 8017 | waitRet = wait_for_completion_timeout(&cmpVar, |
| 8018 | MON_MODE_MSG_TIMEOUT); |
| 8019 | magic = 0; |
| 8020 | if (waitRet <= 0 ) { |
| 8021 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8022 | FL("failed to wait on monitor mode completion %ld"), |
| 8023 | waitRet); |
| 8024 | } |
| 8025 | } |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 8026 | } |
| 8027 | break; |
| 8028 | |
| 8029 | case WE_SET_MONITOR_MODE_FILTER: |
| 8030 | { |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 8031 | v_U32_t magic = 0; |
| 8032 | struct completion cmpVar; |
| 8033 | long waitRet = 0; |
Abhishek Singh | b95cdb6 | 2016-02-16 11:31:00 +0530 | [diff] [blame] | 8034 | tVOS_CON_MODE mode = hdd_get_conparam(); |
| 8035 | |
| 8036 | if (VOS_MONITOR_MODE != mode) { |
| 8037 | hddLog(LOGE, FL("invalid mode %d"), mode); |
| 8038 | return -EIO; |
| 8039 | } |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 8040 | |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 8041 | pMonCtx = WLAN_HDD_GET_MONITOR_CTX_PTR(pAdapter); |
| 8042 | if( pMonCtx == NULL ) |
| 8043 | { |
| 8044 | hddLog(LOGE, "Monitor Context NULL"); |
Abhishek Singh | b95cdb6 | 2016-02-16 11:31:00 +0530 | [diff] [blame] | 8045 | return -EIO; |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 8046 | } |
| 8047 | /* Input Validation Part of FW */ |
| 8048 | pMonCtx->numOfMacFilters=1; |
| 8049 | pMonCtx->mmFilters[0].macAddr.bytes[0]=apps_args[0]; |
| 8050 | pMonCtx->mmFilters[0].macAddr.bytes[1]=apps_args[1]; |
| 8051 | pMonCtx->mmFilters[0].macAddr.bytes[2]=apps_args[2]; |
| 8052 | pMonCtx->mmFilters[0].macAddr.bytes[3]=apps_args[3]; |
| 8053 | pMonCtx->mmFilters[0].macAddr.bytes[4]=apps_args[4]; |
| 8054 | pMonCtx->mmFilters[0].macAddr.bytes[5]=apps_args[5]; |
| 8055 | pMonCtx->mmFilters[0].isA1filter = apps_args[6]; |
| 8056 | pMonCtx->mmFilters[0].isA2filter = apps_args[7]; |
| 8057 | pMonCtx->mmFilters[0].isA3filter = apps_args[8]; |
| 8058 | hddLog(LOG1, "%s: Monitor Filter: %pM A1=%d A2=%d A3=%d ", |
| 8059 | __func__, pMonCtx->mmFilters[0].macAddr.bytes, |
| 8060 | apps_args[6], apps_args[7], apps_args[8]); |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 8061 | if (MON_MODE_START == pMonCtx->state) { |
| 8062 | magic = MON_MODE_MSG_MAGIC; |
| 8063 | init_completion(&cmpVar); |
| 8064 | if (VOS_STATUS_SUCCESS != |
| 8065 | wlan_hdd_mon_postMsg(&magic, &cmpVar, |
| 8066 | pMonCtx, hdd_monPostMsgCb)) { |
| 8067 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8068 | FL("failed to post MON MODE REQ")); |
| 8069 | magic = 0; |
Abhishek Singh | b95cdb6 | 2016-02-16 11:31:00 +0530 | [diff] [blame] | 8070 | return -EIO; |
Hanumantha Reddy Pothula | 91cdd7f | 2015-09-03 21:25:16 +0530 | [diff] [blame] | 8071 | } |
| 8072 | waitRet = wait_for_completion_timeout(&cmpVar, |
| 8073 | MON_MODE_MSG_TIMEOUT); |
| 8074 | magic = 0; |
| 8075 | if (waitRet <= 0 ) { |
| 8076 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8077 | FL("failed to wait on monitor mode completion %ld"), |
| 8078 | waitRet); |
| 8079 | } |
| 8080 | } |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 8081 | } |
| 8082 | break; |
| 8083 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8084 | default: |
| 8085 | { |
Jeff Johnson | 11e7703 | 2014-02-14 13:22:22 -0800 | [diff] [blame] | 8086 | hddLog(LOGE, "%s: Invalid IOCTL command %d", |
| 8087 | __func__, sub_cmd ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8088 | } |
| 8089 | break; |
| 8090 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8091 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8092 | return 0; |
| 8093 | } |
| 8094 | |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 8095 | static int iw_hdd_set_var_ints_getnone(struct net_device *dev, |
| 8096 | struct iw_request_info *info, |
| 8097 | union iwreq_data *wrqu, char *extra) |
| 8098 | { |
| 8099 | int ret; |
| 8100 | union iwreq_data u_priv_wrqu; |
| 8101 | int apps_args[MAX_VAR_ARGS] = {0}; |
| 8102 | int num_args; |
| 8103 | |
Hanumantha Reddy Pothula | 54df19e | 2015-10-27 21:48:29 +0530 | [diff] [blame] | 8104 | if (!capable(CAP_NET_ADMIN)) |
| 8105 | { |
| 8106 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8107 | FL("permission check failed")); |
| 8108 | return -EPERM; |
| 8109 | } |
| 8110 | |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 8111 | /* helper function to get iwreq_data with compat handling. */ |
| 8112 | if (hdd_priv_get_data(&u_priv_wrqu.data, wrqu)) |
| 8113 | { |
| 8114 | return -EINVAL; |
| 8115 | } |
| 8116 | |
| 8117 | if (NULL == u_priv_wrqu.data.pointer) |
| 8118 | { |
| 8119 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8120 | "%s: NULL data pointer", __func__); |
| 8121 | return -EINVAL; |
| 8122 | } |
| 8123 | |
| 8124 | num_args = u_priv_wrqu.data.length; |
| 8125 | if (num_args > MAX_VAR_ARGS) |
| 8126 | { |
| 8127 | num_args = MAX_VAR_ARGS; |
| 8128 | } |
| 8129 | |
| 8130 | if (copy_from_user(apps_args, u_priv_wrqu.data.pointer, |
| 8131 | (sizeof(int)) * num_args)) |
| 8132 | { |
| 8133 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8134 | "%s: failed to copy data from user buffer", __func__); |
| 8135 | return -EFAULT; |
| 8136 | } |
| 8137 | |
| 8138 | vos_ssr_protect(__func__); |
| 8139 | ret = __iw_set_var_ints_getnone(dev, info, &u_priv_wrqu, |
| 8140 | (char *)&apps_args); |
| 8141 | vos_ssr_unprotect(__func__); |
| 8142 | |
| 8143 | return ret; |
| 8144 | } |
| 8145 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8146 | int iw_set_var_ints_getnone(struct net_device *dev, |
| 8147 | struct iw_request_info *info, |
| 8148 | union iwreq_data *wrqu, char *extra) |
| 8149 | { |
| 8150 | int ret; |
| 8151 | vos_ssr_protect(__func__); |
| 8152 | ret = __iw_set_var_ints_getnone(dev, info, wrqu, extra); |
| 8153 | vos_ssr_unprotect(__func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8154 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8155 | return ret; |
| 8156 | } |
| 8157 | |
| 8158 | static int __iw_add_tspec(struct net_device *dev, |
| 8159 | struct iw_request_info *info, |
| 8160 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8161 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8162 | hdd_adapter_t *pAdapter; |
| 8163 | hdd_station_ctx_t *pHddStaCtx; |
| 8164 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8165 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 8166 | int params[HDD_WLAN_WMM_PARAM_COUNT]; |
| 8167 | sme_QosWmmTspecInfo tSpec; |
| 8168 | v_U32_t handle; |
Girish Gowli | 1999398 | 2014-06-12 20:05:32 +0530 | [diff] [blame] | 8169 | struct iw_point s_priv_data; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8170 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8171 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8172 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8173 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8174 | if (NULL == pAdapter) |
| 8175 | { |
| 8176 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8177 | "%s: Adapter is NULL",__func__); |
| 8178 | return -EINVAL; |
| 8179 | } |
| 8180 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8181 | ret = wlan_hdd_validate_context(pHddCtx); |
| 8182 | if (0 != ret) |
| 8183 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8184 | return ret; |
| 8185 | } |
| 8186 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 8187 | if (NULL == pHddStaCtx) |
| 8188 | { |
| 8189 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8190 | "%s: STA Context is NULL",__func__); |
| 8191 | return -EINVAL; |
| 8192 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8193 | // make sure the application is sufficiently priviledged |
| 8194 | // note that the kernel will do this for "set" ioctls, but since |
| 8195 | // this ioctl wants to return status to user space it must be |
| 8196 | // defined as a "get" ioctl |
| 8197 | if (!capable(CAP_NET_ADMIN)) |
| 8198 | { |
| 8199 | return -EPERM; |
| 8200 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8201 | // we must be associated in order to add a tspec |
| 8202 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 8203 | { |
| 8204 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8205 | return 0; |
| 8206 | } |
| 8207 | |
| 8208 | // since we are defined to be a "get" ioctl, and since the number |
| 8209 | // of params exceeds the number of params that wireless extensions |
Girish Gowli | 1999398 | 2014-06-12 20:05:32 +0530 | [diff] [blame] | 8210 | // will pass down in the iwreq_data, we must copy the "set" params. |
| 8211 | // We must handle the compat for iwreq_data in 32U/64K environment. |
| 8212 | |
| 8213 | // helper fucntion to get iwreq_data with compat handling. |
| 8214 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 8215 | { |
| 8216 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8217 | return 0; |
| 8218 | } |
| 8219 | |
| 8220 | // make sure all params are correctly passed to function |
| 8221 | if ((NULL == s_priv_data.pointer) || |
| 8222 | (HDD_WLAN_WMM_PARAM_COUNT != s_priv_data.length)) |
| 8223 | { |
| 8224 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8225 | return 0; |
| 8226 | } |
| 8227 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8228 | // from user space ourselves |
Girish Gowli | 1999398 | 2014-06-12 20:05:32 +0530 | [diff] [blame] | 8229 | if (copy_from_user(¶ms, s_priv_data.pointer, sizeof(params))) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8230 | { |
| 8231 | // hmmm, can't get them |
| 8232 | return -EIO; |
| 8233 | } |
| 8234 | |
| 8235 | // clear the tspec |
| 8236 | memset(&tSpec, 0, sizeof(tSpec)); |
| 8237 | |
| 8238 | // validate the handle |
| 8239 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 8240 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 8241 | { |
| 8242 | // that one is reserved |
| 8243 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8244 | return 0; |
| 8245 | } |
| 8246 | |
| 8247 | // validate the TID |
| 8248 | if (params[HDD_WLAN_WMM_PARAM_TID] > 7) |
| 8249 | { |
| 8250 | // out of range |
| 8251 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8252 | return 0; |
| 8253 | } |
| 8254 | tSpec.ts_info.tid = params[HDD_WLAN_WMM_PARAM_TID]; |
| 8255 | |
| 8256 | // validate the direction |
| 8257 | switch (params[HDD_WLAN_WMM_PARAM_DIRECTION]) |
| 8258 | { |
| 8259 | case HDD_WLAN_WMM_DIRECTION_UPSTREAM: |
| 8260 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_UPLINK; |
| 8261 | break; |
| 8262 | |
| 8263 | case HDD_WLAN_WMM_DIRECTION_DOWNSTREAM: |
| 8264 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_DOWNLINK; |
| 8265 | break; |
| 8266 | |
| 8267 | case HDD_WLAN_WMM_DIRECTION_BIDIRECTIONAL: |
| 8268 | tSpec.ts_info.direction = SME_QOS_WMM_TS_DIR_BOTH; |
| 8269 | break; |
| 8270 | |
| 8271 | default: |
| 8272 | // unknown |
| 8273 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8274 | return 0; |
| 8275 | } |
| 8276 | |
Madan Mohan Koyyalamudi | a5643d6 | 2013-09-25 14:37:55 +0530 | [diff] [blame] | 8277 | tSpec.ts_info.psb = params[HDD_WLAN_WMM_PARAM_APSD]; |
| 8278 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8279 | // validate the user priority |
| 8280 | if (params[HDD_WLAN_WMM_PARAM_USER_PRIORITY] >= SME_QOS_WMM_UP_MAX) |
| 8281 | { |
| 8282 | // out of range |
| 8283 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8284 | return 0; |
| 8285 | } |
| 8286 | tSpec.ts_info.up = params[HDD_WLAN_WMM_PARAM_USER_PRIORITY]; |
Kiet Lam | c6bef88 | 2013-11-11 17:07:36 +0530 | [diff] [blame] | 8287 | if(0 > tSpec.ts_info.up || SME_QOS_WMM_UP_MAX < tSpec.ts_info.up) |
| 8288 | { |
| 8289 | hddLog(VOS_TRACE_LEVEL_ERROR,"***ts_info.up out of bounds***"); |
| 8290 | return 0; |
| 8291 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8292 | |
Madan Mohan Koyyalamudi | c0c6238 | 2013-08-16 23:46:14 +0530 | [diff] [blame] | 8293 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO_HIGH, |
| 8294 | "%s:TS_INFO PSB %d UP %d !!!", __func__, |
| 8295 | tSpec.ts_info.psb, tSpec.ts_info.up); |
| 8296 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8297 | tSpec.nominal_msdu_size = params[HDD_WLAN_WMM_PARAM_NOMINAL_MSDU_SIZE]; |
| 8298 | tSpec.maximum_msdu_size = params[HDD_WLAN_WMM_PARAM_MAXIMUM_MSDU_SIZE]; |
| 8299 | tSpec.min_data_rate = params[HDD_WLAN_WMM_PARAM_MINIMUM_DATA_RATE]; |
| 8300 | tSpec.mean_data_rate = params[HDD_WLAN_WMM_PARAM_MEAN_DATA_RATE]; |
| 8301 | tSpec.peak_data_rate = params[HDD_WLAN_WMM_PARAM_PEAK_DATA_RATE]; |
| 8302 | tSpec.max_burst_size = params[HDD_WLAN_WMM_PARAM_MAX_BURST_SIZE]; |
| 8303 | tSpec.min_phy_rate = params[HDD_WLAN_WMM_PARAM_MINIMUM_PHY_RATE]; |
| 8304 | tSpec.surplus_bw_allowance = params[HDD_WLAN_WMM_PARAM_SURPLUS_BANDWIDTH_ALLOWANCE]; |
| 8305 | tSpec.min_service_interval = params[HDD_WLAN_WMM_PARAM_SERVICE_INTERVAL]; |
| 8306 | tSpec.max_service_interval = params[HDD_WLAN_WMM_PARAM_MAX_SERVICE_INTERVAL]; |
| 8307 | tSpec.suspension_interval = params[HDD_WLAN_WMM_PARAM_SUSPENSION_INTERVAL]; |
| 8308 | tSpec.inactivity_interval = params[HDD_WLAN_WMM_PARAM_INACTIVITY_INTERVAL]; |
| 8309 | |
| 8310 | tSpec.ts_info.burst_size_defn = params[HDD_WLAN_WMM_PARAM_BURST_SIZE_DEFN]; |
| 8311 | |
Kanchanapally, Vidyullatha | 23cea3c | 2014-11-04 13:05:20 +0530 | [diff] [blame] | 8312 | // Save the expected UAPSD settings by application, this will be needed |
| 8313 | // when re-negotiating UAPSD settings during BT Coex cases. |
| 8314 | tSpec.expec_psb_byapp = params[HDD_WLAN_WMM_PARAM_APSD]; |
| 8315 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8316 | // validate the ts info ack policy |
| 8317 | switch (params[HDD_WLAN_WMM_PARAM_ACK_POLICY]) |
| 8318 | { |
| 8319 | case HDD_WLAN_WMM_TS_INFO_ACK_POLICY_NORMAL_ACK: |
| 8320 | tSpec.ts_info.ack_policy = SME_QOS_WMM_TS_ACK_POLICY_NORMAL_ACK; |
| 8321 | break; |
| 8322 | |
| 8323 | case HDD_WLAN_WMM_TS_INFO_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK: |
| 8324 | tSpec.ts_info.ack_policy = SME_QOS_WMM_TS_ACK_POLICY_HT_IMMEDIATE_BLOCK_ACK; |
| 8325 | break; |
| 8326 | |
| 8327 | default: |
| 8328 | // unknown |
| 8329 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8330 | return 0; |
| 8331 | } |
| 8332 | |
| 8333 | *pStatus = hdd_wmm_addts(pAdapter, handle, &tSpec); |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8334 | |
| 8335 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8336 | return 0; |
| 8337 | } |
| 8338 | |
| 8339 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8340 | static int iw_add_tspec(struct net_device *dev, |
| 8341 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8342 | union iwreq_data *wrqu, char *extra) |
| 8343 | { |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8344 | int ret; |
| 8345 | |
| 8346 | vos_ssr_protect(__func__); |
| 8347 | ret = __iw_add_tspec(dev, info, wrqu, extra); |
| 8348 | vos_ssr_unprotect(__func__); |
| 8349 | |
| 8350 | return ret; |
| 8351 | } |
| 8352 | |
| 8353 | static int __iw_del_tspec(struct net_device *dev, |
| 8354 | struct iw_request_info *info, |
| 8355 | union iwreq_data *wrqu, char *extra) |
| 8356 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8357 | hdd_adapter_t *pAdapter; |
| 8358 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8359 | int *params = (int *)extra; |
| 8360 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 8361 | v_U32_t handle; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8362 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8363 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8364 | ENTER(); |
| 8365 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8366 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8367 | if (NULL == pAdapter) |
| 8368 | { |
| 8369 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8370 | "%s: Adapter is NULL",__func__); |
| 8371 | return -EINVAL; |
| 8372 | } |
| 8373 | |
| 8374 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8375 | ret = wlan_hdd_validate_context(pHddCtx); |
| 8376 | if (0 != ret) |
| 8377 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8378 | return ret; |
| 8379 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8380 | // make sure the application is sufficiently priviledged |
| 8381 | // note that the kernel will do this for "set" ioctls, but since |
| 8382 | // this ioctl wants to return status to user space it must be |
| 8383 | // defined as a "get" ioctl |
| 8384 | if (!capable(CAP_NET_ADMIN)) |
| 8385 | { |
| 8386 | return -EPERM; |
| 8387 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8388 | // although we are defined to be a "get" ioctl, the params we require |
| 8389 | // will fit in the iwreq_data, therefore unlike iw_add_tspec() there |
| 8390 | // is no need to copy the params from user space |
| 8391 | |
| 8392 | // validate the handle |
| 8393 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 8394 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 8395 | { |
| 8396 | // that one is reserved |
| 8397 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8398 | return 0; |
| 8399 | } |
| 8400 | |
| 8401 | *pStatus = hdd_wmm_delts(pAdapter, handle); |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8402 | |
| 8403 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8404 | return 0; |
| 8405 | } |
| 8406 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8407 | static int iw_del_tspec(struct net_device *dev, |
| 8408 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8409 | union iwreq_data *wrqu, char *extra) |
| 8410 | { |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8411 | int ret; |
| 8412 | |
| 8413 | vos_ssr_protect(__func__); |
| 8414 | ret = __iw_del_tspec(dev, info, wrqu, extra); |
| 8415 | vos_ssr_unprotect(__func__); |
| 8416 | |
| 8417 | return ret; |
| 8418 | } |
| 8419 | |
| 8420 | |
| 8421 | static int __iw_get_tspec(struct net_device *dev, |
| 8422 | struct iw_request_info *info, |
| 8423 | union iwreq_data *wrqu, char *extra) |
| 8424 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8425 | hdd_adapter_t *pAdapter; |
| 8426 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8427 | int *params = (int *)extra; |
| 8428 | hdd_wlan_wmm_status_e *pStatus = (hdd_wlan_wmm_status_e *)extra; |
| 8429 | v_U32_t handle; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8430 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8431 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8432 | ENTER(); |
| 8433 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8434 | // although we are defined to be a "get" ioctl, the params we require |
| 8435 | // will fit in the iwreq_data, therefore unlike iw_add_tspec() there |
| 8436 | // is no need to copy the params from user space |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8437 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8438 | if (NULL == pAdapter) |
| 8439 | { |
| 8440 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8441 | "%s: Adapter is NULL",__func__); |
| 8442 | return -EINVAL; |
| 8443 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8444 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8445 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8446 | ret = wlan_hdd_validate_context(pHddCtx); |
| 8447 | if (0 != ret) |
| 8448 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8449 | return ret; |
| 8450 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8451 | // validate the handle |
| 8452 | handle = params[HDD_WLAN_WMM_PARAM_HANDLE]; |
| 8453 | if (HDD_WMM_HANDLE_IMPLICIT == handle) |
| 8454 | { |
| 8455 | // that one is reserved |
| 8456 | *pStatus = HDD_WLAN_WMM_STATUS_SETUP_FAILED_BAD_PARAM; |
| 8457 | return 0; |
| 8458 | } |
| 8459 | |
| 8460 | *pStatus = hdd_wmm_checkts(pAdapter, handle); |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8461 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8462 | return 0; |
| 8463 | } |
| 8464 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8465 | static int iw_get_tspec(struct net_device *dev, |
| 8466 | struct iw_request_info *info, |
| 8467 | union iwreq_data *wrqu, char *extra) |
| 8468 | { |
| 8469 | int ret; |
| 8470 | |
| 8471 | vos_ssr_protect(__func__); |
| 8472 | ret = __iw_get_tspec(dev, info, wrqu, extra); |
| 8473 | vos_ssr_unprotect(__func__); |
| 8474 | |
| 8475 | return ret; |
| 8476 | } |
| 8477 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8478 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 8479 | // |
| 8480 | // |
| 8481 | // Each time the supplicant has the auth_request or reassoc request |
| 8482 | // IEs ready. This is pushed to the driver. The driver will inturn use |
| 8483 | // it to send out the auth req and reassoc req for 11r FT Assoc. |
| 8484 | // |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8485 | static int __iw_set_fties(struct net_device *dev, |
| 8486 | struct iw_request_info *info, |
| 8487 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8488 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8489 | hdd_adapter_t *pAdapter; |
| 8490 | hdd_station_ctx_t *pHddStaCtx; |
| 8491 | hdd_context_t *pHddCtx; |
| 8492 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8493 | //v_CONTEXT_t pVosContext; |
| 8494 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8495 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8496 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8497 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 8498 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8499 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8500 | "%s: Adapter is NULL",__func__); |
| 8501 | return -EINVAL; |
| 8502 | } |
| 8503 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8504 | ret = wlan_hdd_validate_context(pHddCtx); |
| 8505 | if (0 != ret) |
| 8506 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8507 | return ret; |
| 8508 | } |
| 8509 | pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 8510 | if (NULL == pHddStaCtx) |
| 8511 | { |
| 8512 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8513 | "%s: STA Context is NULL",__func__); |
| 8514 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 8515 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8516 | if (!wrqu->data.length) |
| 8517 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8518 | hddLog(LOGE, FL("called with 0 length IEs")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8519 | return -EINVAL; |
| 8520 | } |
| 8521 | if (wrqu->data.pointer == NULL) |
| 8522 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8523 | hddLog(LOGE, FL("called with NULL IE")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8524 | return -EINVAL; |
| 8525 | } |
| 8526 | |
| 8527 | // Added for debug on reception of Re-assoc Req. |
| 8528 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 8529 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8530 | hddLog(LOGE, FL("Called with Ie of length = %d when not associated"), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8531 | wrqu->data.length); |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8532 | hddLog(LOGE, FL("Should be Re-assoc Req IEs")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8533 | } |
| 8534 | |
| 8535 | #ifdef WLAN_FEATURE_VOWIFI_11R_DEBUG |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8536 | hddLog(LOGE, FL("%s called with Ie of length = %d"), __func__, wrqu->data.length); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8537 | #endif |
| 8538 | |
| 8539 | // Pass the received FT IEs to SME |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 8540 | sme_SetFTIEs( WLAN_HDD_GET_HAL_CTX(pAdapter), pAdapter->sessionId, extra, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8541 | wrqu->data.length); |
| 8542 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8543 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8544 | return 0; |
| 8545 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8546 | |
| 8547 | static int iw_set_fties(struct net_device *dev, |
| 8548 | struct iw_request_info *info, |
| 8549 | union iwreq_data *wrqu, char *extra) |
| 8550 | { |
| 8551 | int ret; |
| 8552 | |
| 8553 | vos_ssr_protect(__func__); |
| 8554 | ret = __iw_set_fties(dev, info, wrqu, extra); |
| 8555 | vos_ssr_unprotect(__func__); |
| 8556 | |
| 8557 | return ret; |
| 8558 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8559 | #endif |
| 8560 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8561 | static int __iw_set_dynamic_mcbc_filter(struct net_device *dev, |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 8562 | struct iw_request_info *info, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8563 | union iwreq_data *wrqu, char *extra) |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8564 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8565 | hdd_adapter_t *pAdapter; |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 8566 | tpRcvFltMcAddrList pRequest = (tpRcvFltMcAddrList)extra; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8567 | hdd_context_t *pHddCtx; |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 8568 | tpSirWlanSetRxpFilters wlanRxpFilterParam; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8569 | tHalHandle hHal; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8570 | tpSirRcvFltMcAddrList mc_addr_list_ptr; |
| 8571 | int idx; |
| 8572 | eHalStatus ret_val; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8573 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8574 | ENTER(); |
| 8575 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8576 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8577 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 8578 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8579 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8580 | "%s: Adapter is NULL",__func__); |
| 8581 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 8582 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8583 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8584 | ret_val = wlan_hdd_validate_context(pHddCtx); |
| 8585 | if (0 != ret_val) |
| 8586 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8587 | return ret_val; |
| 8588 | } |
| 8589 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 8590 | if (NULL == hHal) |
| 8591 | { |
| 8592 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8593 | "%s: Hal Context is NULL",__func__); |
| 8594 | return -EINVAL; |
| 8595 | } |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 8596 | if (HDD_MULTICAST_FILTER_LIST == pRequest->mcastBcastFilterSetting) |
| 8597 | { |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 8598 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8599 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8600 | mc_addr_list_ptr = vos_mem_malloc(sizeof(tSirRcvFltMcAddrList)); |
| 8601 | if (NULL == mc_addr_list_ptr) |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 8602 | { |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8603 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8604 | "%s: vos_mem_alloc failed", __func__); |
| 8605 | return -ENOMEM; |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 8606 | } |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8607 | |
| 8608 | mc_addr_list_ptr->ulMulticastAddrCnt = pRequest->mcast_addr_cnt; |
| 8609 | |
| 8610 | if (mc_addr_list_ptr->ulMulticastAddrCnt > HDD_MAX_NUM_MULTICAST_ADDRESS) |
| 8611 | mc_addr_list_ptr->ulMulticastAddrCnt = HDD_MAX_NUM_MULTICAST_ADDRESS; |
| 8612 | |
| 8613 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s MC Addr List Cnt %d", __func__, |
| 8614 | mc_addr_list_ptr->ulMulticastAddrCnt); |
| 8615 | |
| 8616 | for (idx = 0; idx < mc_addr_list_ptr->ulMulticastAddrCnt; idx++) |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 8617 | { |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8618 | memcpy(&mc_addr_list_ptr->multicastAddr[idx], |
| 8619 | pRequest->multicastAddr[idx], HDD_WLAN_MAC_ADDR_LEN); |
| 8620 | |
| 8621 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s MC Addr for Idx %d ="MAC_ADDRESS_STR, __func__, |
| 8622 | idx, MAC_ADDR_ARRAY(mc_addr_list_ptr->multicastAddr[idx])); |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 8623 | } |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 8624 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8625 | ret_val = sme_8023MulticastList(hHal, pAdapter->sessionId, mc_addr_list_ptr); |
| 8626 | vos_mem_free(mc_addr_list_ptr); |
| 8627 | if (eHAL_STATUS_SUCCESS != ret_val) |
| 8628 | { |
| 8629 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to Set MC Address List", |
| 8630 | __func__); |
| 8631 | return -EINVAL; |
| 8632 | } |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 8633 | #endif //WLAN_FEATURE_PACKET_FILTERING |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 8634 | } |
| 8635 | else |
| 8636 | { |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 8637 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8638 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 8639 | "%s: Set MC BC Filter Config request: %d suspend %d", |
| 8640 | __func__, pRequest->mcastBcastFilterSetting, |
| 8641 | pHddCtx->hdd_wlan_suspended); |
Mukul Sharma | 75ee8aa | 2016-12-01 14:28:10 +0530 | [diff] [blame] | 8642 | spin_lock(&pHddCtx->filter_lock); |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 8643 | pHddCtx->configuredMcastBcastFilter = pRequest->mcastBcastFilterSetting; |
Mukul Sharma | 75ee8aa | 2016-12-01 14:28:10 +0530 | [diff] [blame] | 8644 | spin_unlock(&pHddCtx->filter_lock); |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8645 | |
| 8646 | if (pHddCtx->hdd_wlan_suspended) |
| 8647 | { |
Jeff Johnson | ce3d75e | 2013-04-05 22:34:54 -0700 | [diff] [blame] | 8648 | wlanRxpFilterParam = vos_mem_malloc(sizeof(tSirWlanSetRxpFilters)); |
| 8649 | if (NULL == wlanRxpFilterParam) |
| 8650 | { |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 8651 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | ce3d75e | 2013-04-05 22:34:54 -0700 | [diff] [blame] | 8652 | "%s: vos_mem_alloc failed", __func__); |
| 8653 | return -EINVAL; |
| 8654 | } |
| 8655 | |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8656 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 8657 | pRequest->mcastBcastFilterSetting; |
| 8658 | wlanRxpFilterParam->setMcstBcstFilter = TRUE; |
Mukul Sharma | 75ee8aa | 2016-12-01 14:28:10 +0530 | [diff] [blame] | 8659 | /* Fwr expect offload needs to clear before set */ |
| 8660 | hdd_conf_hostoffload(pAdapter, FALSE); |
| 8661 | spin_lock(&pHddCtx->filter_lock); |
| 8662 | pHddCtx->configuredMcastBcastFilter = pRequest->mcastBcastFilterSetting; |
| 8663 | spin_unlock(&pHddCtx->filter_lock); |
| 8664 | if (VOS_TRUE == pHddCtx->sus_res_mcastbcast_filter_valid) |
| 8665 | { |
| 8666 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: pRequest->mcastBcastFilterSetting ", __func__); |
| 8667 | pHddCtx->sus_res_mcastbcast_filter = |
| 8668 | pRequest->mcastBcastFilterSetting; |
| 8669 | } |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8670 | |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 8671 | hdd_conf_hostoffload(pAdapter, TRUE); |
| 8672 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 8673 | pHddCtx->configuredMcastBcastFilter; |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8674 | |
| 8675 | hddLog(VOS_TRACE_LEVEL_INFO, "%s:MC/BC changed Req %d Set %d En %d", |
| 8676 | __func__, |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 8677 | pHddCtx->configuredMcastBcastFilter, |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8678 | wlanRxpFilterParam->configuredMcstBcstFilterSetting, |
| 8679 | wlanRxpFilterParam->setMcstBcstFilter); |
| 8680 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 8681 | if (eHAL_STATUS_SUCCESS != |
| 8682 | sme_ConfigureRxpFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 8683 | wlanRxpFilterParam)) |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8684 | { |
| 8685 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8686 | "%s: Failure to execute set HW MC/BC Filter request", |
| 8687 | __func__); |
Chilam Ng | c4244af | 2013-04-01 15:37:32 -0700 | [diff] [blame] | 8688 | vos_mem_free(wlanRxpFilterParam); |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8689 | return -EINVAL; |
| 8690 | } |
| 8691 | |
mukul sharma | e4abd89 | 2016-11-24 22:03:31 +0530 | [diff] [blame] | 8692 | /* mc add list cfg item configuration in fwr */ |
| 8693 | hdd_mc_addr_list_cfg_config(pHddCtx, true); |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 8694 | } |
Madan Mohan Koyyalamudi | f55e62a | 2012-09-24 11:14:27 -0700 | [diff] [blame] | 8695 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8696 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8697 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8698 | return 0; |
| 8699 | } |
| 8700 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8701 | static int iw_set_dynamic_mcbc_filter(struct net_device *dev, |
| 8702 | struct iw_request_info *info, |
| 8703 | union iwreq_data *wrqu, char *extra) |
| 8704 | { |
| 8705 | int ret; |
| 8706 | |
| 8707 | vos_ssr_protect(__func__); |
| 8708 | ret = __iw_set_dynamic_mcbc_filter(dev, info, wrqu, extra); |
| 8709 | vos_ssr_unprotect(__func__); |
| 8710 | |
| 8711 | return ret; |
| 8712 | } |
| 8713 | |
| 8714 | static int __iw_clear_dynamic_mcbc_filter(struct net_device *dev, |
| 8715 | struct iw_request_info *info, |
| 8716 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8717 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8718 | hdd_adapter_t *pAdapter; |
| 8719 | hdd_context_t *pHddCtx; |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 8720 | tpSirWlanSetRxpFilters wlanRxpFilterParam; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8721 | int ret = 0; |
| 8722 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8723 | ENTER(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8724 | |
Hanumantha Reddy Pothula | d025fbd | 2015-10-27 22:01:39 +0530 | [diff] [blame] | 8725 | if (!capable(CAP_NET_ADMIN)) |
| 8726 | { |
| 8727 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8728 | FL("permission check failed")); |
| 8729 | return -EPERM; |
| 8730 | } |
| 8731 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8732 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8733 | if (NULL == pAdapter) |
| 8734 | { |
| 8735 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8736 | "%s: Adapter is NULL",__func__); |
| 8737 | return -EINVAL; |
| 8738 | } |
| 8739 | |
| 8740 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8741 | ret = wlan_hdd_validate_context(pHddCtx); |
| 8742 | if (0 != ret) |
| 8743 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8744 | return ret; |
| 8745 | } |
Mukul Sharma | 75ee8aa | 2016-12-01 14:28:10 +0530 | [diff] [blame] | 8746 | spin_lock(&pHddCtx->filter_lock); |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 8747 | //Reset the filter to INI value as we have to clear the dynamic filter |
| 8748 | pHddCtx->configuredMcastBcastFilter = pHddCtx->cfg_ini->mcastBcastFilterSetting; |
Mukul Sharma | 75ee8aa | 2016-12-01 14:28:10 +0530 | [diff] [blame] | 8749 | spin_unlock(&pHddCtx->filter_lock); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8750 | |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 8751 | //Configure FW with new setting |
| 8752 | if (pHddCtx->hdd_wlan_suspended) |
| 8753 | { |
| 8754 | wlanRxpFilterParam = vos_mem_malloc(sizeof(tSirWlanSetRxpFilters)); |
| 8755 | if (NULL == wlanRxpFilterParam) |
| 8756 | { |
| 8757 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8758 | "%s: vos_mem_alloc failed", __func__); |
| 8759 | return -EINVAL; |
| 8760 | } |
| 8761 | |
| 8762 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 8763 | pHddCtx->configuredMcastBcastFilter; |
| 8764 | wlanRxpFilterParam->setMcstBcstFilter = TRUE; |
Mukul Sharma | 75ee8aa | 2016-12-01 14:28:10 +0530 | [diff] [blame] | 8765 | /* Fwr expect offload needs to clear before set */ |
| 8766 | hdd_conf_hostoffload(pAdapter, FALSE); |
| 8767 | spin_lock(&pHddCtx->filter_lock); |
| 8768 | pHddCtx->configuredMcastBcastFilter = |
| 8769 | pHddCtx->cfg_ini->mcastBcastFilterSetting; |
| 8770 | spin_unlock(&pHddCtx->filter_lock); |
| 8771 | |
| 8772 | if (VOS_TRUE == pHddCtx->sus_res_mcastbcast_filter_valid) |
| 8773 | { |
| 8774 | pHddCtx->sus_res_mcastbcast_filter = |
| 8775 | pHddCtx->cfg_ini->mcastBcastFilterSetting; |
| 8776 | } |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 8777 | |
Gopichand Nakkala | b03e808 | 2013-05-30 18:09:25 +0530 | [diff] [blame] | 8778 | hdd_conf_hostoffload(pAdapter, TRUE); |
| 8779 | wlanRxpFilterParam->configuredMcstBcstFilterSetting = |
| 8780 | pHddCtx->configuredMcastBcastFilter; |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 8781 | if (eHAL_STATUS_SUCCESS != |
| 8782 | sme_ConfigureRxpFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 8783 | wlanRxpFilterParam)) |
| 8784 | { |
| 8785 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 8786 | "%s: Failure to execute set HW MC/BC Filter request", |
| 8787 | __func__); |
| 8788 | vos_mem_free(wlanRxpFilterParam); |
| 8789 | return -EINVAL; |
| 8790 | } |
c_hpothu | d3ce76d | 2014-10-28 10:34:13 +0530 | [diff] [blame] | 8791 | |
mukul sharma | e4abd89 | 2016-11-24 22:03:31 +0530 | [diff] [blame] | 8792 | /* mc add list cfg item configuration in fwr */ |
| 8793 | hdd_mc_addr_list_cfg_config(pHddCtx, true); |
Gopichand Nakkala | b8f0f1a | 2013-05-23 18:19:48 +0530 | [diff] [blame] | 8794 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8795 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8796 | return 0; |
| 8797 | } |
| 8798 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8799 | |
| 8800 | static int iw_clear_dynamic_mcbc_filter(struct net_device *dev, |
| 8801 | struct iw_request_info *info, |
| 8802 | union iwreq_data *wrqu, char *extra) |
| 8803 | { |
| 8804 | int ret; |
| 8805 | |
| 8806 | vos_ssr_protect(__func__); |
| 8807 | ret = __iw_clear_dynamic_mcbc_filter(dev, info, wrqu, extra); |
| 8808 | vos_ssr_unprotect(__func__); |
| 8809 | |
| 8810 | return ret; |
| 8811 | } |
| 8812 | |
| 8813 | static int __iw_set_host_offload(struct net_device *dev, |
| 8814 | struct iw_request_info *info, |
| 8815 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8816 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8817 | hdd_adapter_t *pAdapter; |
| 8818 | hdd_context_t *pHddCtx; |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 8819 | tpHostOffloadRequest pRequest = (tpHostOffloadRequest) extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8820 | tSirHostOffloadReq offloadRequest; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8821 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8822 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8823 | ENTER(); |
| 8824 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8825 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8826 | if (NULL == pAdapter) |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 8827 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8828 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8829 | "%s: Adapter is NULL",__func__); |
| 8830 | return -EINVAL; |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 8831 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8832 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8833 | ret = wlan_hdd_validate_context(pHddCtx); |
| 8834 | if (0 != ret) |
| 8835 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8836 | return ret; |
| 8837 | } |
| 8838 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8839 | /* Debug display of request components. */ |
| 8840 | switch (pRequest->offloadType) |
| 8841 | { |
| 8842 | case WLAN_IPV4_ARP_REPLY_OFFLOAD: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 8843 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Host offload request: ARP reply", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8844 | switch (pRequest->enableOrDisable) |
| 8845 | { |
| 8846 | case WLAN_OFFLOAD_DISABLE: |
| 8847 | hddLog(VOS_TRACE_LEVEL_WARN, " disable"); |
| 8848 | break; |
| 8849 | case WLAN_OFFLOAD_ARP_AND_BC_FILTER_ENABLE: |
| 8850 | hddLog(VOS_TRACE_LEVEL_WARN, " BC Filtering enable"); |
| 8851 | case WLAN_OFFLOAD_ENABLE: |
| 8852 | hddLog(VOS_TRACE_LEVEL_WARN, " ARP offload enable"); |
| 8853 | hddLog(VOS_TRACE_LEVEL_WARN, " IP address: %d.%d.%d.%d", |
| 8854 | pRequest->params.hostIpv4Addr[0], pRequest->params.hostIpv4Addr[1], |
| 8855 | pRequest->params.hostIpv4Addr[2], pRequest->params.hostIpv4Addr[3]); |
| 8856 | } |
| 8857 | break; |
| 8858 | |
| 8859 | case WLAN_IPV6_NEIGHBOR_DISCOVERY_OFFLOAD: |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8860 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: Host offload request: neighbor discovery", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 8861 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8862 | switch (pRequest->enableOrDisable) |
| 8863 | { |
| 8864 | case WLAN_OFFLOAD_DISABLE: |
| 8865 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " disable"); |
| 8866 | break; |
| 8867 | case WLAN_OFFLOAD_ENABLE: |
| 8868 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " enable"); |
| 8869 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, " IP address: %x:%x:%x:%x:%x:%x:%x:%x", |
| 8870 | *(v_U16_t *)(pRequest->params.hostIpv6Addr), |
| 8871 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 2), |
| 8872 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 4), |
| 8873 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 6), |
| 8874 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 8), |
| 8875 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 10), |
| 8876 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 12), |
| 8877 | *(v_U16_t *)(pRequest->params.hostIpv6Addr + 14)); |
| 8878 | } |
| 8879 | } |
| 8880 | |
| 8881 | /* Execute offload request. The reason that we can copy the request information |
| 8882 | from the ioctl structure to the SME structure is that they are laid out |
| 8883 | exactly the same. Otherwise, each piece of information would have to be |
| 8884 | copied individually. */ |
| 8885 | memcpy(&offloadRequest, pRequest, wrqu->data.length); |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8886 | if (eHAL_STATUS_SUCCESS != sme_SetHostOffload(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 8887 | pAdapter->sessionId, &offloadRequest)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8888 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8889 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute host offload request", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8890 | __func__); |
| 8891 | return -EINVAL; |
| 8892 | } |
| 8893 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8894 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8895 | return 0; |
| 8896 | } |
| 8897 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8898 | static int iw_set_host_offload(struct net_device *dev, |
| 8899 | struct iw_request_info *info, |
| 8900 | union iwreq_data *wrqu, char *extra) |
| 8901 | { |
| 8902 | int ret; |
| 8903 | |
| 8904 | vos_ssr_protect(__func__); |
| 8905 | ret = __iw_set_host_offload(dev, info, wrqu, extra); |
| 8906 | vos_ssr_unprotect(__func__); |
| 8907 | |
| 8908 | return ret; |
| 8909 | } |
| 8910 | |
| 8911 | static int __iw_set_keepalive_params(struct net_device *dev, |
| 8912 | struct iw_request_info *info, |
| 8913 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8914 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8915 | hdd_adapter_t *pAdapter; |
| 8916 | hdd_context_t *pHddCtx; |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 8917 | tpKeepAliveRequest pRequest = (tpKeepAliveRequest) extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8918 | tSirKeepAliveReq keepaliveRequest; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8919 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8920 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8921 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8922 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 8923 | if (NULL == pAdapter) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8924 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8925 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 8926 | "%s: Adapter is NULL",__func__); |
| 8927 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8928 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8929 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 8930 | ret = wlan_hdd_validate_context(pHddCtx); |
| 8931 | if (0 != ret) |
| 8932 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 8933 | return ret; |
| 8934 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8935 | /* Debug display of request components. */ |
Jeff Johnson | 59a121e | 2013-11-30 09:46:08 -0800 | [diff] [blame] | 8936 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 8937 | "%s: Set Keep Alive Request : TimePeriod %d size %zu", |
| 8938 | __func__, pRequest->timePeriod, sizeof(tKeepAliveRequest)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8939 | |
| 8940 | switch (pRequest->packetType) |
| 8941 | { |
| 8942 | case WLAN_KEEP_ALIVE_NULL_PKT: |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 8943 | hddLog(VOS_TRACE_LEVEL_WARN, "%s: Keep Alive Request: Tx NULL", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8944 | break; |
| 8945 | |
| 8946 | case WLAN_KEEP_ALIVE_UNSOLICIT_ARP_RSP: |
| 8947 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8948 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: Keep Alive Request: Tx UnSolicited ARP RSP", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 8949 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8950 | |
| 8951 | hddLog(VOS_TRACE_LEVEL_WARN, " Host IP address: %d.%d.%d.%d", |
| 8952 | pRequest->hostIpv4Addr[0], pRequest->hostIpv4Addr[1], |
| 8953 | pRequest->hostIpv4Addr[2], pRequest->hostIpv4Addr[3]); |
| 8954 | |
| 8955 | hddLog(VOS_TRACE_LEVEL_WARN, " Dest IP address: %d.%d.%d.%d", |
| 8956 | pRequest->destIpv4Addr[0], pRequest->destIpv4Addr[1], |
| 8957 | pRequest->destIpv4Addr[2], pRequest->destIpv4Addr[3]); |
| 8958 | |
| 8959 | hddLog(VOS_TRACE_LEVEL_WARN, " Dest MAC address: %d:%d:%d:%d:%d:%d", |
| 8960 | pRequest->destMacAddr[0], pRequest->destMacAddr[1], |
| 8961 | pRequest->destMacAddr[2], pRequest->destMacAddr[3], |
| 8962 | pRequest->destMacAddr[4], pRequest->destMacAddr[5]); |
| 8963 | break; |
| 8964 | |
| 8965 | } |
| 8966 | |
| 8967 | /* Execute keep alive request. The reason that we can copy the request information |
| 8968 | from the ioctl structure to the SME structure is that they are laid out |
| 8969 | exactly the same. Otherwise, each piece of information would have to be |
| 8970 | copied individually. */ |
| 8971 | memcpy(&keepaliveRequest, pRequest, wrqu->data.length); |
| 8972 | |
Sushant Kaushik | dc3184b | 2015-10-09 12:00:21 +0530 | [diff] [blame] | 8973 | hddLog(VOS_TRACE_LEVEL_INFO, "set Keep: TP before SME %d", |
| 8974 | keepaliveRequest.timePeriod); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8975 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 8976 | if (eHAL_STATUS_SUCCESS != sme_SetKeepAlive(WLAN_HDD_GET_HAL_CTX(pAdapter), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 8977 | pAdapter->sessionId, &keepaliveRequest)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8978 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 8979 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Keep Alive", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8980 | __func__); |
| 8981 | return -EINVAL; |
| 8982 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 8983 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8984 | return 0; |
| 8985 | } |
| 8986 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 8987 | static int iw_set_keepalive_params(struct net_device *dev, |
| 8988 | struct iw_request_info *info, |
| 8989 | union iwreq_data *wrqu, char *extra) |
| 8990 | { |
| 8991 | int ret; |
| 8992 | vos_ssr_protect(__func__); |
| 8993 | ret = __iw_set_keepalive_params(dev, info, wrqu, extra); |
| 8994 | vos_ssr_unprotect(__func__); |
| 8995 | |
| 8996 | return ret; |
| 8997 | } |
| 8998 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 8999 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 9000 | /**----------------------------------------------------------------- |
| 9001 | |
| 9002 | \brief hdd_pkt_filter_done - callback to be executed on completion |
| 9003 | successful/failure) for clear filter request. |
| 9004 | |
| 9005 | \return - None |
| 9006 | |
| 9007 | --------------------------------------------------------------------------*/ |
| 9008 | static void hdd_pkt_filter_done(void *data, v_U32_t status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9009 | { |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 9010 | struct statsContext *cbCtx = (struct statsContext *)data; |
| 9011 | |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 9012 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 9013 | FL("Pkt Filter Clear Status : %d"), status); |
| 9014 | |
| 9015 | if (data == NULL) |
| 9016 | { |
| 9017 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("invalid context")); |
| 9018 | return; |
| 9019 | } |
| 9020 | |
| 9021 | spin_lock(&hdd_context_lock); |
| 9022 | if (cbCtx->magic != CLEAR_FILTER_MAGIC) |
| 9023 | { |
| 9024 | spin_unlock(&hdd_context_lock); |
| 9025 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("invalid context, magic %x"), cbCtx->magic); |
| 9026 | if (ioctl_debug) |
| 9027 | { |
| 9028 | pr_info("%s: Invalid context, magic [%08x]\n", |
| 9029 | __func__, cbCtx->magic); |
| 9030 | } |
| 9031 | return; |
| 9032 | } |
| 9033 | |
| 9034 | complete(&cbCtx->completion); |
| 9035 | spin_unlock(&hdd_context_lock); |
| 9036 | } |
| 9037 | |
| 9038 | int wlan_hdd_set_filter(hdd_adapter_t *pAdapter, tpPacketFilterCfg pRequest) |
| 9039 | { |
| 9040 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Sravan Kumar Kairam | 893801a | 2016-11-01 19:14:23 +0530 | [diff] [blame] | 9041 | hdd_station_ctx_t *pHddStaCtx = &pAdapter->sessionCtx.station; |
Madan Mohan Koyyalamudi | 96dd30d | 2012-10-05 17:24:51 -0700 | [diff] [blame] | 9042 | tSirRcvPktFilterCfgType packetFilterSetReq = {0}; |
| 9043 | tSirRcvFltPktClearParam packetFilterClrReq = {0}; |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 9044 | struct statsContext cbCtx; |
| 9045 | int i=0, status; |
| 9046 | |
| 9047 | status = wlan_hdd_validate_context(pHddCtx); |
| 9048 | if (0 != status) |
| 9049 | return status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9050 | |
| 9051 | if (pHddCtx->cfg_ini->disablePacketFilter) |
| 9052 | { |
| 9053 | hddLog(VOS_TRACE_LEVEL_FATAL, "%s: Packet Filtering Disabled. Returning ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9054 | __func__ ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9055 | return 0; |
| 9056 | } |
Agrawal Ashish | a2662d2 | 2016-10-26 12:41:13 +0530 | [diff] [blame] | 9057 | if (pHddCtx->isLogpInProgress) |
| 9058 | { |
| 9059 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9060 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 9061 | return -EBUSY; |
| 9062 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9063 | /* Debug display of request components. */ |
| 9064 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Packet Filter Request : FA %d params %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9065 | __func__, pRequest->filterAction, pRequest->numParams); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9066 | |
| 9067 | switch (pRequest->filterAction) |
| 9068 | { |
| 9069 | case HDD_RCV_FILTER_SET: |
| 9070 | hddLog(VOS_TRACE_LEVEL_INFO, "%s: Set Packet Filter Request for Id: %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9071 | __func__, pRequest->filterId); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9072 | |
| 9073 | packetFilterSetReq.filterId = pRequest->filterId; |
| 9074 | if ( pRequest->numParams >= HDD_MAX_CMP_PER_PACKET_FILTER) |
| 9075 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9076 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Number of Params exceed Max limit %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9077 | __func__, pRequest->numParams); |
| 9078 | return -EINVAL; |
| 9079 | } |
| 9080 | packetFilterSetReq.numFieldParams = pRequest->numParams; |
| 9081 | packetFilterSetReq.coalesceTime = 0; |
| 9082 | packetFilterSetReq.filterType = 1; |
| 9083 | for (i=0; i < pRequest->numParams; i++) |
| 9084 | { |
| 9085 | packetFilterSetReq.paramsData[i].protocolLayer = pRequest->paramsData[i].protocolLayer; |
| 9086 | packetFilterSetReq.paramsData[i].cmpFlag = pRequest->paramsData[i].cmpFlag; |
| 9087 | packetFilterSetReq.paramsData[i].dataOffset = pRequest->paramsData[i].dataOffset; |
| 9088 | packetFilterSetReq.paramsData[i].dataLength = pRequest->paramsData[i].dataLength; |
| 9089 | packetFilterSetReq.paramsData[i].reserved = 0; |
| 9090 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9091 | hddLog(VOS_TRACE_LEVEL_INFO, "Proto %d Comp Flag %d Filter Type %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9092 | pRequest->paramsData[i].protocolLayer, pRequest->paramsData[i].cmpFlag, |
| 9093 | packetFilterSetReq.filterType); |
| 9094 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9095 | hddLog(VOS_TRACE_LEVEL_INFO, "Data Offset %d Data Len %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9096 | pRequest->paramsData[i].dataOffset, pRequest->paramsData[i].dataLength); |
Mahesh A Saptasagar | c1ad309 | 2015-10-27 15:40:18 +0530 | [diff] [blame] | 9097 | if ((sizeof(packetFilterSetReq.paramsData[i].compareData)) < |
| 9098 | (pRequest->paramsData[i].dataLength)) |
| 9099 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9100 | |
| 9101 | memcpy(&packetFilterSetReq.paramsData[i].compareData, |
| 9102 | pRequest->paramsData[i].compareData, pRequest->paramsData[i].dataLength); |
| 9103 | memcpy(&packetFilterSetReq.paramsData[i].dataMask, |
| 9104 | pRequest->paramsData[i].dataMask, pRequest->paramsData[i].dataLength); |
| 9105 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9106 | hddLog(VOS_TRACE_LEVEL_INFO, "CData %d CData %d CData %d CData %d CData %d CData %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9107 | pRequest->paramsData[i].compareData[0], pRequest->paramsData[i].compareData[1], |
| 9108 | pRequest->paramsData[i].compareData[2], pRequest->paramsData[i].compareData[3], |
| 9109 | pRequest->paramsData[i].compareData[4], pRequest->paramsData[i].compareData[5]); |
| 9110 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9111 | hddLog(VOS_TRACE_LEVEL_INFO, "MData %d MData %d MData %d MData %d MData %d MData %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9112 | pRequest->paramsData[i].dataMask[0], pRequest->paramsData[i].dataMask[1], |
| 9113 | pRequest->paramsData[i].dataMask[2], pRequest->paramsData[i].dataMask[3], |
| 9114 | pRequest->paramsData[i].dataMask[4], pRequest->paramsData[i].dataMask[5]); |
| 9115 | } |
| 9116 | |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 9117 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, &packetFilterSetReq, pAdapter->sessionId)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9118 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9119 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Set Filter", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9120 | __func__); |
| 9121 | return -EINVAL; |
| 9122 | } |
| 9123 | |
Sravan Kumar Kairam | a97e237 | 2016-11-11 17:20:03 +0530 | [diff] [blame] | 9124 | WLANTL_SetDataPktFilter((WLAN_HDD_GET_CTX(pAdapter))->pvosContext, |
| 9125 | pHddStaCtx->conn_info.staId[0], true); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9126 | break; |
| 9127 | |
| 9128 | case HDD_RCV_FILTER_CLEAR: |
| 9129 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9130 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: Clear Packet Filter Request for Id: %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9131 | __func__, pRequest->filterId); |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 9132 | |
Sravan Kumar Kairam | 893801a | 2016-11-01 19:14:23 +0530 | [diff] [blame] | 9133 | if ((WLAN_HDD_INFRA_STATION == pAdapter->device_mode) || |
| 9134 | (WLAN_HDD_P2P_CLIENT == pAdapter->device_mode)) { |
| 9135 | WLANTL_ResetRxSSN((WLAN_HDD_GET_CTX(pAdapter))->pvosContext, |
| 9136 | pHddStaCtx->conn_info.staId[0]); |
| 9137 | } |
| 9138 | |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 9139 | init_completion(&cbCtx.completion); |
| 9140 | cbCtx.magic = CLEAR_FILTER_MAGIC; |
| 9141 | cbCtx.pAdapter = pAdapter; |
| 9142 | packetFilterClrReq.cbCtx = &cbCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9143 | packetFilterClrReq.filterId = pRequest->filterId; |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 9144 | packetFilterClrReq.pktFilterCallback = hdd_pkt_filter_done; |
| 9145 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterClearFilter(pHddCtx->hHal, &packetFilterClrReq, pAdapter->sessionId)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9146 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9147 | hddLog(VOS_TRACE_LEVEL_ERROR, "%s: Failure to execute Clear Filter", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9148 | __func__); |
| 9149 | return -EINVAL; |
| 9150 | } |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 9151 | |
| 9152 | status = wait_for_completion_interruptible_timeout(&cbCtx.completion, |
| 9153 | msecs_to_jiffies(PKT_FILTER_TIMEOUT)); |
| 9154 | spin_lock(&hdd_context_lock); |
| 9155 | cbCtx.magic = 0; |
| 9156 | spin_unlock(&hdd_context_lock); |
| 9157 | if (0 >= status) |
| 9158 | { |
| 9159 | hddLog(LOGE, FL("failure waiting for pkt_filter_comp_var %d"), |
| 9160 | status); |
| 9161 | return -EINVAL; |
| 9162 | } |
Sravan Kumar Kairam | a97e237 | 2016-11-11 17:20:03 +0530 | [diff] [blame] | 9163 | |
| 9164 | WLANTL_SetDataPktFilter((WLAN_HDD_GET_CTX(pAdapter))->pvosContext, |
| 9165 | pHddStaCtx->conn_info.staId[0], false); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9166 | break; |
| 9167 | |
| 9168 | default : |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 9169 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, "%s: Packet Filter Request: Invalid %d", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9170 | __func__, pRequest->filterAction); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9171 | return -EINVAL; |
| 9172 | } |
| 9173 | return 0; |
| 9174 | } |
| 9175 | |
Gopichand Nakkala | 227c7f3 | 2013-06-26 22:44:57 +0530 | [diff] [blame] | 9176 | int wlan_hdd_setIPv6Filter(hdd_context_t *pHddCtx, tANI_U8 filterType, |
| 9177 | tANI_U8 sessionId) |
| 9178 | { |
| 9179 | tSirRcvPktFilterCfgType packetFilterSetReq = {0}; |
| 9180 | tSirRcvFltPktClearParam packetFilterClrReq = {0}; |
| 9181 | |
| 9182 | if (NULL == pHddCtx) |
| 9183 | { |
| 9184 | hddLog(VOS_TRACE_LEVEL_ERROR, FL(" NULL HDD Context Passed")); |
| 9185 | return -EINVAL; |
| 9186 | } |
| 9187 | |
| 9188 | if (pHddCtx->isLogpInProgress) |
| 9189 | { |
| 9190 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 9191 | "%s:LOGP in Progress. Ignore!!!", __func__); |
| 9192 | return -EBUSY; |
| 9193 | } |
| 9194 | |
| 9195 | if (pHddCtx->cfg_ini->disablePacketFilter) |
| 9196 | { |
| 9197 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 9198 | "%s: Packet Filtering Disabled. Returning ", |
| 9199 | __func__ ); |
| 9200 | return -EINVAL; |
| 9201 | } |
| 9202 | |
| 9203 | switch (filterType) |
| 9204 | { |
| 9205 | /* For setting IPV6 MC and UC Filter we need to configure |
| 9206 | * 2 filters, one for MC and one for UC. |
| 9207 | * The Filter ID shouldn't be swapped, which results in making |
| 9208 | * UC Filter ineffective. |
| 9209 | * We have Hardcode all the values |
| 9210 | * |
| 9211 | * Reason for a seperate UC filter is because, driver need to |
| 9212 | * specify the FW that the specific filter is for unicast |
| 9213 | * otherwise FW will not pass the unicast frames by default |
| 9214 | * through the filter. This is required to avoid any performance |
| 9215 | * hits when no unicast filter is set and only MC/BC are set. |
| 9216 | * The way driver informs host is by using the MAC protocol |
| 9217 | * layer, CMP flag set to MAX, CMP Data set to 1. |
| 9218 | */ |
| 9219 | |
| 9220 | case HDD_FILTER_IPV6_MC_UC: |
| 9221 | /* Setting IPV6 MC Filter below |
| 9222 | */ |
| 9223 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 9224 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_MC; |
| 9225 | packetFilterSetReq.numFieldParams = 2; |
| 9226 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 9227 | HDD_FILTER_PROTO_TYPE_MAC; |
| 9228 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 9229 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 9230 | packetFilterSetReq.paramsData[0].dataOffset = |
| 9231 | WLAN_HDD_80211_FRM_DA_OFFSET; |
| 9232 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 9233 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 9234 | HDD_IPV6_MC_CMP_DATA; |
| 9235 | |
| 9236 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 9237 | HDD_FILTER_PROTO_TYPE_ARP; |
| 9238 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 9239 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 9240 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 9241 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 9242 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 9243 | HDD_IPV6_CMP_DATA_0; |
| 9244 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 9245 | HDD_IPV6_CMP_DATA_1; |
| 9246 | |
| 9247 | |
| 9248 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 9249 | &packetFilterSetReq, sessionId)) |
| 9250 | { |
| 9251 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 9252 | "%s: Failure to execute Set IPv6 Mulicast Filter", |
| 9253 | __func__); |
| 9254 | return -EINVAL; |
| 9255 | } |
| 9256 | |
| 9257 | memset( &packetFilterSetReq, 0, sizeof(tSirRcvPktFilterCfgType)); |
| 9258 | |
| 9259 | /* |
| 9260 | * Setting IPV6 UC Filter below |
| 9261 | */ |
| 9262 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 9263 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_UC; |
| 9264 | packetFilterSetReq.numFieldParams = 2; |
| 9265 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 9266 | HDD_FILTER_PROTO_TYPE_MAC; |
| 9267 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 9268 | HDD_FILTER_CMP_TYPE_MAX; |
| 9269 | packetFilterSetReq.paramsData[0].dataOffset = 0; |
| 9270 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 9271 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 9272 | HDD_IPV6_UC_CMP_DATA; |
| 9273 | |
| 9274 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 9275 | HDD_FILTER_PROTO_TYPE_ARP; |
| 9276 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 9277 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 9278 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 9279 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 9280 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 9281 | HDD_IPV6_CMP_DATA_0; |
| 9282 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 9283 | HDD_IPV6_CMP_DATA_1; |
| 9284 | |
| 9285 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 9286 | &packetFilterSetReq, sessionId)) |
| 9287 | { |
| 9288 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 9289 | "%s: Failure to execute Set IPv6 Unicast Filter", |
| 9290 | __func__); |
| 9291 | return -EINVAL; |
| 9292 | } |
| 9293 | |
| 9294 | break; |
| 9295 | |
| 9296 | case HDD_FILTER_IPV6_MC: |
| 9297 | /* |
| 9298 | * IPV6 UC Filter might be already set, |
| 9299 | * clear the UC Filter. As the Filter |
| 9300 | * IDs are static, we can directly clear it. |
| 9301 | */ |
| 9302 | packetFilterSetReq.filterType = HDD_RCV_FILTER_SET; |
| 9303 | packetFilterClrReq.filterId = HDD_FILTER_ID_IPV6_UC; |
| 9304 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterClearFilter(pHddCtx->hHal, |
| 9305 | &packetFilterClrReq, sessionId)) |
| 9306 | { |
| 9307 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 9308 | "%s: Failure to execute Clear IPv6 Unicast Filter", |
| 9309 | __func__); |
| 9310 | return -EINVAL; |
| 9311 | } |
| 9312 | |
| 9313 | /* |
| 9314 | * Setting IPV6 MC Filter below |
| 9315 | */ |
| 9316 | packetFilterSetReq.filterId = HDD_FILTER_ID_IPV6_MC; |
| 9317 | packetFilterSetReq.numFieldParams = 2; |
| 9318 | packetFilterSetReq.paramsData[0].protocolLayer = |
| 9319 | HDD_FILTER_PROTO_TYPE_MAC; |
| 9320 | packetFilterSetReq.paramsData[0].cmpFlag = |
| 9321 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 9322 | packetFilterSetReq.paramsData[0].dataOffset = |
| 9323 | WLAN_HDD_80211_FRM_DA_OFFSET; |
| 9324 | packetFilterSetReq.paramsData[0].dataLength = 1; |
| 9325 | packetFilterSetReq.paramsData[0].compareData[0] = |
| 9326 | HDD_IPV6_MC_CMP_DATA; |
| 9327 | |
| 9328 | packetFilterSetReq.paramsData[1].protocolLayer = |
| 9329 | HDD_FILTER_PROTO_TYPE_ARP; |
| 9330 | packetFilterSetReq.paramsData[1].cmpFlag = |
| 9331 | HDD_FILTER_CMP_TYPE_NOT_EQUAL; |
| 9332 | packetFilterSetReq.paramsData[1].dataOffset = ETH_ALEN; |
| 9333 | packetFilterSetReq.paramsData[1].dataLength = 2; |
| 9334 | packetFilterSetReq.paramsData[1].compareData[0] = |
| 9335 | HDD_IPV6_CMP_DATA_0; |
| 9336 | packetFilterSetReq.paramsData[1].compareData[1] = |
| 9337 | HDD_IPV6_CMP_DATA_1; |
| 9338 | |
| 9339 | |
| 9340 | if (eHAL_STATUS_SUCCESS != sme_ReceiveFilterSetFilter(pHddCtx->hHal, |
| 9341 | &packetFilterSetReq, sessionId)) |
| 9342 | { |
| 9343 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 9344 | "%s: Failure to execute Set IPv6 Multicast Filter", |
| 9345 | __func__); |
| 9346 | return -EINVAL; |
| 9347 | } |
| 9348 | break; |
| 9349 | |
| 9350 | default : |
| 9351 | hddLog(VOS_TRACE_LEVEL_INFO_HIGH, |
| 9352 | "%s: Packet Filter Request: Invalid", |
| 9353 | __func__); |
| 9354 | return -EINVAL; |
| 9355 | } |
| 9356 | return 0; |
| 9357 | } |
| 9358 | |
Gopichand Nakkala | 0f27681 | 2013-02-24 14:45:51 +0530 | [diff] [blame] | 9359 | void wlan_hdd_set_mc_addr_list(hdd_adapter_t *pAdapter, v_U8_t set) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9360 | { |
Gopichand Nakkala | 0f27681 | 2013-02-24 14:45:51 +0530 | [diff] [blame] | 9361 | v_U8_t i; |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 9362 | tpSirRcvFltMcAddrList pMulticastAddrs = NULL; |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 9363 | tHalHandle hHal = NULL; |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 9364 | hdd_context_t* pHddCtx = (hdd_context_t*)pAdapter->pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9365 | |
Yue Ma | 3ede605 | 2013-08-29 00:33:26 -0700 | [diff] [blame] | 9366 | if (NULL == pHddCtx) |
| 9367 | { |
| 9368 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HDD CTX is NULL")); |
| 9369 | return; |
| 9370 | } |
| 9371 | |
| 9372 | hHal = pHddCtx->hHal; |
| 9373 | |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 9374 | if (NULL == hHal) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9375 | { |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 9376 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("HAL Handle is NULL")); |
| 9377 | return; |
| 9378 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 9379 | |
| 9380 | /* Check if INI is enabled or not, other wise just return |
| 9381 | */ |
Madan Mohan Koyyalamudi | ac94c7e | 2013-08-12 09:37:34 +0530 | [diff] [blame] | 9382 | if (pHddCtx->cfg_ini->fEnableMCAddrList) |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 9383 | { |
| 9384 | pMulticastAddrs = vos_mem_malloc(sizeof(tSirRcvFltMcAddrList)); |
| 9385 | if (NULL == pMulticastAddrs) |
| 9386 | { |
| 9387 | hddLog(VOS_TRACE_LEVEL_ERROR, FL("Could not allocate Memory")); |
| 9388 | return; |
| 9389 | } |
| 9390 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9391 | if (set) |
| 9392 | { |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 9393 | /* Following pre-conditions should be satisfied before wei |
| 9394 | * configure the MC address list. |
| 9395 | */ |
| 9396 | if (((pAdapter->device_mode == WLAN_HDD_INFRA_STATION) || |
| 9397 | (pAdapter->device_mode == WLAN_HDD_P2P_CLIENT)) |
| 9398 | && pAdapter->mc_addr_list.mc_cnt |
| 9399 | && (eConnectionState_Associated == |
| 9400 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.connState)) |
| 9401 | { |
| 9402 | pMulticastAddrs->ulMulticastAddrCnt = |
| 9403 | pAdapter->mc_addr_list.mc_cnt; |
| 9404 | for (i = 0; i < pAdapter->mc_addr_list.mc_cnt; i++) |
| 9405 | { |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9406 | memcpy(pMulticastAddrs->multicastAddr[i], |
| 9407 | pAdapter->mc_addr_list.addr[i], |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 9408 | sizeof(pAdapter->mc_addr_list.addr[i])); |
| 9409 | hddLog(VOS_TRACE_LEVEL_INFO, |
| 9410 | "%s: %s multicast filter: addr =" |
| 9411 | MAC_ADDRESS_STR, |
| 9412 | __func__, set ? "setting" : "clearing", |
| 9413 | MAC_ADDR_ARRAY(pMulticastAddrs->multicastAddr[i])); |
| 9414 | } |
| 9415 | /* Set multicast filter */ |
| 9416 | sme_8023MulticastList(hHal, pAdapter->sessionId, |
| 9417 | pMulticastAddrs); |
| 9418 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9419 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 9420 | else |
| 9421 | { |
| 9422 | /* Need to clear only if it was previously configured |
| 9423 | */ |
| 9424 | if (pAdapter->mc_addr_list.isFilterApplied) |
| 9425 | { |
| 9426 | pMulticastAddrs->ulMulticastAddrCnt = 0; |
| 9427 | sme_8023MulticastList(hHal, pAdapter->sessionId, |
| 9428 | pMulticastAddrs); |
| 9429 | } |
| 9430 | |
| 9431 | } |
| 9432 | pAdapter->mc_addr_list.isFilterApplied = set ? TRUE : FALSE; |
Sameer Thalappil | b492efd | 2013-10-23 14:21:51 -0700 | [diff] [blame] | 9433 | vos_mem_free(pMulticastAddrs); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9434 | } |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 9435 | else |
| 9436 | { |
| 9437 | hddLog(VOS_TRACE_LEVEL_INFO, |
Madan Mohan Koyyalamudi | ac94c7e | 2013-08-12 09:37:34 +0530 | [diff] [blame] | 9438 | FL("gMCAddrListEnable is not enabled in INI")); |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 9439 | } |
| 9440 | return; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9441 | } |
| 9442 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9443 | static int __iw_set_packet_filter_params(struct net_device *dev, |
| 9444 | struct iw_request_info *info, |
| 9445 | union iwreq_data *wrqu, char *extra) |
madan mohan koyyalamudi | bfd9cef | 2013-07-01 18:39:37 +0530 | [diff] [blame] | 9446 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9447 | hdd_adapter_t *pAdapter; |
| 9448 | hdd_context_t *pHddCtx; |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 9449 | tpPacketFilterCfg pRequest = NULL; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9450 | int ret = 0; |
Girish Gowli | dfdf85e | 2014-06-12 21:01:35 +0530 | [diff] [blame] | 9451 | struct iw_point s_priv_data; |
| 9452 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 9453 | ENTER(); |
Hanumantha Reddy Pothula | d75a8d8 | 2015-10-27 21:55:28 +0530 | [diff] [blame] | 9454 | |
| 9455 | if (!capable(CAP_NET_ADMIN)) |
| 9456 | { |
| 9457 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9458 | FL("permission check failed")); |
| 9459 | return -EPERM; |
| 9460 | } |
| 9461 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9462 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9463 | if (NULL == pAdapter) |
| 9464 | { |
| 9465 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9466 | "%s: Adapter is NULL",__func__); |
| 9467 | return -EINVAL; |
| 9468 | } |
| 9469 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 9470 | ret = wlan_hdd_validate_context(pHddCtx); |
| 9471 | if (0 != ret) |
| 9472 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9473 | return ret; |
| 9474 | } |
Girish Gowli | dfdf85e | 2014-06-12 21:01:35 +0530 | [diff] [blame] | 9475 | if (hdd_priv_get_data(&s_priv_data, wrqu)) |
| 9476 | { |
| 9477 | return -EINVAL; |
| 9478 | } |
| 9479 | |
| 9480 | if ((NULL == s_priv_data.pointer) || (0 == s_priv_data.length)) |
| 9481 | { |
| 9482 | return -EINVAL; |
| 9483 | } |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 9484 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 9485 | /* ODD number is used for set, copy data using copy_from_user */ |
Girish Gowli | dfdf85e | 2014-06-12 21:01:35 +0530 | [diff] [blame] | 9486 | pRequest = mem_alloc_copy_from_user_helper(s_priv_data.pointer, |
| 9487 | s_priv_data.length); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 9488 | if (NULL == pRequest) |
| 9489 | { |
| 9490 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9491 | "mem_alloc_copy_from_user_helper fail"); |
| 9492 | return -ENOMEM; |
| 9493 | } |
| 9494 | |
Hanumanth Reddy Pothula | 73010b9 | 2016-11-01 16:16:58 +0530 | [diff] [blame] | 9495 | ret = wlan_hdd_set_filter(pAdapter, pRequest); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 9496 | kfree(pRequest); |
| 9497 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 9498 | EXIT(); |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 9499 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9500 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9501 | |
| 9502 | static int iw_set_packet_filter_params(struct net_device *dev, |
| 9503 | struct iw_request_info *info, |
| 9504 | union iwreq_data *wrqu, char *extra) |
| 9505 | { |
| 9506 | int ret; |
| 9507 | |
| 9508 | vos_ssr_protect(__func__); |
| 9509 | ret = __iw_set_packet_filter_params(dev, info, wrqu, extra); |
| 9510 | vos_ssr_unprotect(__func__); |
| 9511 | |
| 9512 | return ret; |
| 9513 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9514 | #endif |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9515 | static int __iw_get_statistics(struct net_device *dev, |
| 9516 | struct iw_request_info *info, |
| 9517 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9518 | { |
| 9519 | |
| 9520 | VOS_STATUS vos_status = VOS_STATUS_SUCCESS; |
| 9521 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 9522 | hdd_wext_state_t *pWextState; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9523 | hdd_adapter_t *pAdapter; |
| 9524 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9525 | char *p = extra; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9526 | int tlen = 0, ret = 0; |
| 9527 | tCsrSummaryStatsInfo *pStats; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9528 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9529 | tCsrGlobalClassAStatsInfo *aStats; |
| 9530 | tCsrGlobalClassDStatsInfo *dStats; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9531 | |
| 9532 | ENTER(); |
| 9533 | |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9534 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 9535 | if (NULL == pAdapter) |
| 9536 | { |
| 9537 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9538 | "%s: Adapter is NULL",__func__); |
| 9539 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9540 | } |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9541 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 9542 | ret = wlan_hdd_validate_context(pHddCtx); |
| 9543 | if (0 != ret) |
| 9544 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9545 | return ret; |
| 9546 | } |
| 9547 | pStats = &(pAdapter->hdd_stats.summary_stat); |
| 9548 | aStats = &(pAdapter->hdd_stats.ClassA_stat); |
| 9549 | dStats = &(pAdapter->hdd_stats.ClassD_stat); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9550 | if (eConnectionState_Associated != (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.connState) { |
| 9551 | |
| 9552 | wrqu->txpower.value = 0; |
| 9553 | } |
| 9554 | else { |
| 9555 | status = sme_GetStatistics( pHddCtx->hHal, eCSR_HDD, |
| 9556 | SME_SUMMARY_STATS | |
| 9557 | SME_GLOBAL_CLASSA_STATS | |
| 9558 | SME_GLOBAL_CLASSB_STATS | |
| 9559 | SME_GLOBAL_CLASSC_STATS | |
| 9560 | SME_GLOBAL_CLASSD_STATS | |
| 9561 | SME_PER_STA_STATS, |
| 9562 | hdd_StatisticsCB, 0, FALSE, |
| 9563 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], pAdapter ); |
| 9564 | |
| 9565 | if (eHAL_STATUS_SUCCESS != status) |
| 9566 | { |
| 9567 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 9568 | "%s: Unable to retrieve SME statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9569 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9570 | return -EINVAL; |
| 9571 | } |
| 9572 | |
| 9573 | pWextState = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 9574 | if (NULL == pWextState) |
| 9575 | { |
| 9576 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9577 | "%s: pWextState is NULL",__func__); |
| 9578 | return -EINVAL; |
| 9579 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9580 | |
| 9581 | vos_status = vos_wait_single_event(&pWextState->vosevent, WLAN_WAIT_TIME_STATS); |
| 9582 | if (!VOS_IS_STATUS_SUCCESS(vos_status)) |
| 9583 | { |
| 9584 | hddLog(VOS_TRACE_LEVEL_ERROR, |
| 9585 | "%s: SME timeout while retrieving statistics", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 9586 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9587 | /*Remove the SME statistics list by passing NULL in callback argument*/ |
| 9588 | status = sme_GetStatistics( pHddCtx->hHal, eCSR_HDD, |
| 9589 | SME_SUMMARY_STATS | |
| 9590 | SME_GLOBAL_CLASSA_STATS | |
| 9591 | SME_GLOBAL_CLASSB_STATS | |
| 9592 | SME_GLOBAL_CLASSC_STATS | |
| 9593 | SME_GLOBAL_CLASSD_STATS | |
| 9594 | SME_PER_STA_STATS, |
| 9595 | NULL, 0, FALSE, |
| 9596 | (WLAN_HDD_GET_STATION_CTX_PTR(pAdapter))->conn_info.staId[0], pAdapter ); |
| 9597 | |
| 9598 | return -EINVAL; |
| 9599 | } |
| 9600 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RETRY_CNT, |
| 9601 | (tANI_U8) sizeof (pStats->retry_cnt), |
| 9602 | (char*) &(pStats->retry_cnt[0]), |
| 9603 | tlen); |
| 9604 | |
| 9605 | FILL_TLV(p, (tANI_U8)WLAN_STATS_MUL_RETRY_CNT, |
| 9606 | (tANI_U8) sizeof (pStats->multiple_retry_cnt), |
| 9607 | (char*) &(pStats->multiple_retry_cnt[0]), |
| 9608 | tlen); |
| 9609 | |
| 9610 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_FRM_CNT, |
| 9611 | (tANI_U8) sizeof (pStats->tx_frm_cnt), |
| 9612 | (char*) &(pStats->tx_frm_cnt[0]), |
| 9613 | tlen); |
| 9614 | |
| 9615 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_FRM_CNT, |
| 9616 | (tANI_U8) sizeof (pStats->rx_frm_cnt), |
| 9617 | (char*) &(pStats->rx_frm_cnt), |
| 9618 | tlen); |
| 9619 | |
| 9620 | FILL_TLV(p, (tANI_U8)WLAN_STATS_FRM_DUP_CNT, |
| 9621 | (tANI_U8) sizeof (pStats->frm_dup_cnt), |
| 9622 | (char*) &(pStats->frm_dup_cnt), |
| 9623 | tlen); |
| 9624 | |
| 9625 | FILL_TLV(p, (tANI_U8)WLAN_STATS_FAIL_CNT, |
| 9626 | (tANI_U8) sizeof (pStats->fail_cnt), |
| 9627 | (char*) &(pStats->fail_cnt[0]), |
| 9628 | tlen); |
| 9629 | |
| 9630 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RTS_FAIL_CNT, |
| 9631 | (tANI_U8) sizeof (pStats->rts_fail_cnt), |
| 9632 | (char*) &(pStats->rts_fail_cnt), |
| 9633 | tlen); |
| 9634 | |
| 9635 | FILL_TLV(p, (tANI_U8)WLAN_STATS_ACK_FAIL_CNT, |
| 9636 | (tANI_U8) sizeof (pStats->ack_fail_cnt), |
| 9637 | (char*) &(pStats->ack_fail_cnt), |
| 9638 | tlen); |
| 9639 | |
| 9640 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RTS_SUC_CNT, |
| 9641 | (tANI_U8) sizeof (pStats->rts_succ_cnt), |
| 9642 | (char*) &(pStats->rts_succ_cnt), |
| 9643 | tlen); |
| 9644 | |
| 9645 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_DISCARD_CNT, |
| 9646 | (tANI_U8) sizeof (pStats->rx_discard_cnt), |
| 9647 | (char*) &(pStats->rx_discard_cnt), |
| 9648 | tlen); |
| 9649 | |
| 9650 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_ERROR_CNT, |
| 9651 | (tANI_U8) sizeof (pStats->rx_error_cnt), |
| 9652 | (char*) &(pStats->rx_error_cnt), |
| 9653 | tlen); |
| 9654 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9655 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_BYTE_CNT, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9656 | (tANI_U8) sizeof (dStats->tx_uc_byte_cnt[0]), |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9657 | (char*) &(dStats->tx_uc_byte_cnt[0]), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9658 | tlen); |
| 9659 | |
| 9660 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_BYTE_CNT, |
| 9661 | (tANI_U8) sizeof (dStats->rx_byte_cnt), |
| 9662 | (char*) &(dStats->rx_byte_cnt), |
| 9663 | tlen); |
| 9664 | |
| 9665 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_RATE, |
| 9666 | (tANI_U8) sizeof (dStats->rx_rate), |
| 9667 | (char*) &(dStats->rx_rate), |
| 9668 | tlen); |
| 9669 | |
| 9670 | /* Transmit rate, in units of 500 kbit/sec */ |
| 9671 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_RATE, |
| 9672 | (tANI_U8) sizeof (aStats->tx_rate), |
| 9673 | (char*) &(aStats->tx_rate), |
| 9674 | tlen); |
| 9675 | |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9676 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_UC_BYTE_CNT, |
| 9677 | (tANI_U8) sizeof (dStats->rx_uc_byte_cnt[0]), |
| 9678 | (char*) &(dStats->rx_uc_byte_cnt[0]), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9679 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9680 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_MC_BYTE_CNT, |
| 9681 | (tANI_U8) sizeof (dStats->rx_mc_byte_cnt), |
| 9682 | (char*) &(dStats->rx_mc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9683 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9684 | FILL_TLV(p, (tANI_U8)WLAN_STATS_RX_BC_BYTE_CNT, |
| 9685 | (tANI_U8) sizeof (dStats->rx_bc_byte_cnt), |
| 9686 | (char*) &(dStats->rx_bc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9687 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9688 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_UC_BYTE_CNT, |
| 9689 | (tANI_U8) sizeof (dStats->tx_uc_byte_cnt[0]), |
| 9690 | (char*) &(dStats->tx_uc_byte_cnt[0]), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9691 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9692 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_MC_BYTE_CNT, |
| 9693 | (tANI_U8) sizeof (dStats->tx_mc_byte_cnt), |
| 9694 | (char*) &(dStats->tx_mc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9695 | tlen); |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 9696 | FILL_TLV(p, (tANI_U8)WLAN_STATS_TX_BC_BYTE_CNT, |
| 9697 | (tANI_U8) sizeof (dStats->tx_bc_byte_cnt), |
| 9698 | (char*) &(dStats->tx_bc_byte_cnt), |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 9699 | tlen); |
| 9700 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9701 | wrqu->data.length = tlen; |
| 9702 | |
| 9703 | } |
| 9704 | |
| 9705 | EXIT(); |
| 9706 | |
| 9707 | return 0; |
| 9708 | } |
| 9709 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9710 | static int iw_get_statistics(struct net_device *dev, |
| 9711 | struct iw_request_info *info, |
| 9712 | union iwreq_data *wrqu, char *extra) |
| 9713 | { |
| 9714 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9715 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 9716 | vos_ssr_protect(__func__); |
| 9717 | ret = __iw_get_statistics(dev, info, wrqu, extra); |
| 9718 | vos_ssr_unprotect(__func__); |
| 9719 | |
| 9720 | return ret; |
| 9721 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9722 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 9723 | |
| 9724 | /*Max Len for PNO notification*/ |
| 9725 | #define MAX_PNO_NOTIFY_LEN 100 |
| 9726 | void found_pref_network_cb (void *callbackContext, |
| 9727 | tSirPrefNetworkFoundInd *pPrefNetworkFoundInd) |
| 9728 | { |
| 9729 | hdd_adapter_t* pAdapter = (hdd_adapter_t*)callbackContext; |
| 9730 | union iwreq_data wrqu; |
| 9731 | char buf[MAX_PNO_NOTIFY_LEN+1]; |
| 9732 | |
| 9733 | hddLog(VOS_TRACE_LEVEL_WARN, "A preferred network was found: %s with rssi: -%d", |
| 9734 | pPrefNetworkFoundInd->ssId.ssId, pPrefNetworkFoundInd->rssi); |
| 9735 | |
| 9736 | // create the event |
| 9737 | memset(&wrqu, 0, sizeof(wrqu)); |
| 9738 | memset(buf, 0, sizeof(buf)); |
| 9739 | |
| 9740 | snprintf(buf, MAX_PNO_NOTIFY_LEN, "QCOM: Found preferred network: %s with RSSI of -%u", |
| 9741 | pPrefNetworkFoundInd->ssId.ssId, |
| 9742 | (unsigned int)pPrefNetworkFoundInd->rssi); |
| 9743 | |
| 9744 | wrqu.data.pointer = buf; |
| 9745 | wrqu.data.length = strlen(buf); |
| 9746 | |
| 9747 | // send the event |
| 9748 | |
| 9749 | wireless_send_event(pAdapter->dev, IWEVCUSTOM, &wrqu, buf); |
| 9750 | |
| 9751 | } |
| 9752 | |
| 9753 | |
| 9754 | /*string based input*/ |
| 9755 | VOS_STATUS iw_set_pno(struct net_device *dev, struct iw_request_info *info, |
| 9756 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 9757 | { |
| 9758 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9759 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Madan Mohan Koyyalamudi | 729972c | 2012-10-21 12:39:24 -0700 | [diff] [blame] | 9760 | /* pnoRequest is a large struct, so we make it static to avoid stack |
| 9761 | overflow. This API is only invoked via ioctl, so it is |
| 9762 | serialized by the kernel rtnl_lock and hence does not need to be |
| 9763 | reentrant */ |
Hanumantha Reddy Pothula | d769f3e | 2015-02-19 17:00:02 +0530 | [diff] [blame] | 9764 | tSirPNOScanReq pnoRequest = {0}; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9765 | char *ptr; |
| 9766 | v_U8_t i,j, ucParams, ucMode; |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9767 | eHalStatus status = eHAL_STATUS_FAILURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9768 | /*- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - */ |
| 9769 | |
| 9770 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9771 | "PNO data len %d data %s", |
| 9772 | wrqu->data.length, |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 9773 | extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9774 | |
| 9775 | if (wrqu->data.length <= nOffset ) |
| 9776 | { |
| 9777 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "PNO input is not correct"); |
| 9778 | return VOS_STATUS_E_FAILURE; |
| 9779 | } |
| 9780 | |
| 9781 | pnoRequest.enable = 0; |
| 9782 | pnoRequest.ucNetworksCount = 0; |
| 9783 | /*----------------------------------------------------------------------- |
| 9784 | Input is string based and expected to be like this: |
| 9785 | |
| 9786 | <enabled> <netw_count> |
| 9787 | for each network: |
| 9788 | <ssid_len> <ssid> <authentication> <encryption> |
| 9789 | <ch_num> <channel_list optional> <bcast_type> <rssi_threshold> |
| 9790 | <scan_timers> <scan_time> <scan_repeat> <scan_time> <scan_repeat> |
| 9791 | |
| 9792 | e.g: |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 9793 | 1 2 4 test 0 0 3 1 6 11 2 40 5 test2 4 4 6 1 2 3 4 5 6 1 0 2 5 2 300 0 |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9794 | |
| 9795 | this translates into: |
| 9796 | ----------------------------- |
| 9797 | enable PNO |
| 9798 | look for 2 networks: |
| 9799 | test - with authentication type 0 and encryption type 0, |
| 9800 | that can be found on 3 channels: 1 6 and 11 , |
| 9801 | SSID bcast type is unknown (directed probe will be sent if AP not found) |
| 9802 | and must meet -40dBm RSSI |
| 9803 | |
| 9804 | test2 - with auth and enrytption type 4/4 |
| 9805 | that can be found on 6 channels 1, 2, 3, 4, 5 and 6 |
| 9806 | bcast type is non-bcast (directed probe will be sent) |
| 9807 | and must not meet any RSSI threshold |
| 9808 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 9809 | scan every 5 seconds 2 times, scan every 300 seconds until stopped |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9810 | -----------------------------------------------------------------------*/ |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 9811 | ptr = extra + nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9812 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9813 | if (1 != sscanf(ptr,"%hhu%n", &(pnoRequest.enable), &nOffset)) |
| 9814 | { |
| 9815 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9816 | "PNO enable input is not valid %s",ptr); |
| 9817 | return VOS_STATUS_E_FAILURE; |
| 9818 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9819 | |
| 9820 | if ( 0 == pnoRequest.enable ) |
| 9821 | { |
| 9822 | /*Disable PNO*/ |
| 9823 | memset(&pnoRequest, 0, sizeof(pnoRequest)); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9824 | status = sme_SetPreferredNetworkList(WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 9825 | &pnoRequest, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9826 | pAdapter->sessionId, |
| 9827 | found_pref_network_cb, pAdapter); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9828 | if (eHAL_STATUS_SUCCESS != status) |
| 9829 | { |
| 9830 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9831 | "%s: failed to disable PNO", __func__); |
| 9832 | return VOS_STATUS_E_FAILURE; |
| 9833 | } |
| 9834 | pHddCtx->isPnoEnable = FALSE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9835 | return VOS_STATUS_SUCCESS; |
| 9836 | } |
| 9837 | |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9838 | if (TRUE == pHddCtx->isPnoEnable) |
| 9839 | { |
| 9840 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 9841 | FL("already PNO is enabled")); |
| 9842 | return -EBUSY; |
| 9843 | } |
| 9844 | pHddCtx->isPnoEnable = TRUE; |
| 9845 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9846 | ptr += nOffset; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9847 | |
| 9848 | if (1 != sscanf(ptr,"%hhu %n", &(pnoRequest.ucNetworksCount), &nOffset)) |
| 9849 | { |
| 9850 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9851 | "PNO count input not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9852 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9853 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9854 | |
| 9855 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9856 | "PNO enable %d networks count %d offset %d", |
| 9857 | pnoRequest.enable, |
| 9858 | pnoRequest.ucNetworksCount, |
| 9859 | nOffset); |
| 9860 | |
| 9861 | /* Parameters checking: |
| 9862 | ucNetworksCount has to be larger than 0*/ |
| 9863 | if (( 0 == pnoRequest.ucNetworksCount ) || |
| 9864 | ( pnoRequest.ucNetworksCount > SIR_PNO_MAX_SUPP_NETWORKS )) |
| 9865 | { |
| 9866 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "Network input is not correct"); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9867 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9868 | } |
| 9869 | |
| 9870 | ptr += nOffset; |
| 9871 | |
Hanumantha Reddy Pothula | d769f3e | 2015-02-19 17:00:02 +0530 | [diff] [blame] | 9872 | pnoRequest.aNetworks = |
| 9873 | vos_mem_malloc(sizeof(tSirNetworkType)*pnoRequest.ucNetworksCount); |
| 9874 | if (pnoRequest.aNetworks == NULL) |
| 9875 | { |
| 9876 | VOS_TRACE(VOS_MODULE_ID_SME, VOS_TRACE_LEVEL_ERROR, |
| 9877 | FL("failed to allocate memory aNetworks %u"), |
| 9878 | (uint32)sizeof(tSirNetworkType)*pnoRequest.ucNetworksCount); |
| 9879 | goto error; |
| 9880 | } |
| 9881 | vos_mem_zero(pnoRequest.aNetworks, |
| 9882 | sizeof(tSirNetworkType)*pnoRequest.ucNetworksCount); |
| 9883 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9884 | for ( i = 0; i < pnoRequest.ucNetworksCount; i++ ) |
| 9885 | { |
| 9886 | |
| 9887 | pnoRequest.aNetworks[i].ssId.length = 0; |
| 9888 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9889 | ucParams = sscanf(ptr,"%hhu %n", |
| 9890 | &(pnoRequest.aNetworks[i].ssId.length),&nOffset); |
| 9891 | |
| 9892 | if (1 != ucParams) |
| 9893 | { |
| 9894 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9895 | "PNO ssid length input is not valid %s",ptr); |
Gupta, Kapil | 2ebf3e0 | 2016-03-17 19:45:19 +0530 | [diff] [blame] | 9896 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9897 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9898 | |
| 9899 | if (( 0 == pnoRequest.aNetworks[i].ssId.length ) || |
| 9900 | ( pnoRequest.aNetworks[i].ssId.length > 32 ) ) |
| 9901 | { |
| 9902 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9903 | "SSID Len %d is not correct for network %d", |
| 9904 | pnoRequest.aNetworks[i].ssId.length, i); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9905 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9906 | } |
| 9907 | |
| 9908 | /*Advance to SSID*/ |
| 9909 | ptr += nOffset; |
| 9910 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 9911 | memcpy(pnoRequest.aNetworks[i].ssId.ssId, ptr, |
Amar Singhal | 751e607 | 2013-01-24 16:02:56 -0800 | [diff] [blame] | 9912 | pnoRequest.aNetworks[i].ssId.length); |
| 9913 | ptr += pnoRequest.aNetworks[i].ssId.length; |
| 9914 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 9915 | ucParams = sscanf(ptr,"%u %u %hhu %n", |
Amar Singhal | 751e607 | 2013-01-24 16:02:56 -0800 | [diff] [blame] | 9916 | &(pnoRequest.aNetworks[i].authentication), |
| 9917 | &(pnoRequest.aNetworks[i].encryption), |
| 9918 | &(pnoRequest.aNetworks[i].ucChannelCount), |
| 9919 | &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9920 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9921 | if ( 3 != ucParams ) |
| 9922 | { |
| 9923 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 9924 | "Incorrect cmd %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9925 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9926 | } |
| 9927 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9928 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 0299d0a | 2013-10-30 12:37:43 -0700 | [diff] [blame] | 9929 | "PNO len %d ssid 0x%08x%08x%08x%08x%08x%08x%08x%08x" |
Amar Singhal | 751e607 | 2013-01-24 16:02:56 -0800 | [diff] [blame] | 9930 | "auth %d encry %d channel count %d offset %d", |
| 9931 | pnoRequest.aNetworks[i].ssId.length, |
| 9932 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[0]), |
| 9933 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[4]), |
| 9934 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[8]), |
| 9935 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[12]), |
| 9936 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[16]), |
| 9937 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[20]), |
| 9938 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[24]), |
| 9939 | *((v_U32_t *) &pnoRequest.aNetworks[i].ssId.ssId[28]), |
| 9940 | pnoRequest.aNetworks[i].authentication, |
| 9941 | pnoRequest.aNetworks[i].encryption, |
| 9942 | pnoRequest.aNetworks[i].ucChannelCount, |
| 9943 | nOffset ); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9944 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9945 | /*Advance to channel list*/ |
| 9946 | ptr += nOffset; |
| 9947 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9948 | if (SIR_PNO_MAX_NETW_CHANNELS < pnoRequest.aNetworks[i].ucChannelCount) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9949 | { |
| 9950 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 9951 | "Incorrect number of channels"); |
Gupta, Kapil | 2ebf3e0 | 2016-03-17 19:45:19 +0530 | [diff] [blame] | 9952 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9953 | } |
| 9954 | |
| 9955 | if ( 0 != pnoRequest.aNetworks[i].ucChannelCount) |
| 9956 | { |
| 9957 | for ( j = 0; j < pnoRequest.aNetworks[i].ucChannelCount; j++) |
| 9958 | { |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9959 | if (1 != sscanf(ptr,"%hhu %n", |
| 9960 | &(pnoRequest.aNetworks[i].aChannels[j]), |
| 9961 | &nOffset)) |
| 9962 | { VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9963 | "PNO network channel input is not valid %s",ptr); |
Gupta, Kapil | 2ebf3e0 | 2016-03-17 19:45:19 +0530 | [diff] [blame] | 9964 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9965 | } |
| 9966 | /*Advance to next channel number*/ |
| 9967 | ptr += nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9968 | } |
| 9969 | } |
| 9970 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 9971 | if (1 != sscanf(ptr,"%u %n", |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9972 | &(pnoRequest.aNetworks[i].bcastNetwType), |
| 9973 | &nOffset)) |
| 9974 | { |
| 9975 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9976 | "PNO broadcast network type input is not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9977 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9978 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9979 | |
| 9980 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9981 | "PNO bcastNetwType %d offset %d", |
| 9982 | pnoRequest.aNetworks[i].bcastNetwType, |
| 9983 | nOffset ); |
| 9984 | |
| 9985 | /*Advance to rssi Threshold*/ |
| 9986 | ptr += nOffset; |
| 9987 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9988 | if (1 != sscanf(ptr,"%hhu %n", |
| 9989 | &(pnoRequest.aNetworks[i].rssiThreshold), |
| 9990 | &nOffset)) |
| 9991 | { |
| 9992 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 9993 | "PNO rssi threshold input is not valid %s",ptr); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 9994 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 9995 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 9996 | |
| 9997 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 9998 | "PNO rssi %d offset %d", |
| 9999 | pnoRequest.aNetworks[i].rssiThreshold, |
| 10000 | nOffset ); |
| 10001 | /*Advance to next network*/ |
| 10002 | ptr += nOffset; |
| 10003 | }/*For ucNetworkCount*/ |
| 10004 | |
| 10005 | ucParams = sscanf(ptr,"%hhu %n", |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 10006 | &(pnoRequest.scanTimers.ucScanTimersCount), |
| 10007 | &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10008 | |
| 10009 | /*Read the scan timers*/ |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 10010 | if (( 1 == ucParams ) && ( pnoRequest.scanTimers.ucScanTimersCount > 0 )) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10011 | { |
| 10012 | ptr += nOffset; |
| 10013 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 10014 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10015 | "Scan timer count %d offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10016 | pnoRequest.scanTimers.ucScanTimersCount, |
| 10017 | nOffset ); |
| 10018 | |
| 10019 | if ( SIR_PNO_MAX_SCAN_TIMERS < pnoRequest.scanTimers.ucScanTimersCount ) |
| 10020 | { |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 10021 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10022 | "Incorrect cmd - too many scan timers"); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 10023 | goto error; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10024 | } |
| 10025 | |
| 10026 | for ( i = 0; i < pnoRequest.scanTimers.ucScanTimersCount; i++ ) |
| 10027 | { |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 10028 | ucParams = sscanf(ptr,"%u %u %n", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10029 | &(pnoRequest.scanTimers.aTimerValues[i].uTimerValue), |
| 10030 | &( pnoRequest.scanTimers.aTimerValues[i].uTimerRepeat), |
| 10031 | &nOffset); |
| 10032 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 10033 | if (2 != ucParams) |
| 10034 | { |
| 10035 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10036 | "Incorrect cmd - diff params then expected %d", ucParams); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 10037 | goto error; |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 10038 | } |
| 10039 | |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 10040 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10041 | "PNO Timer value %d Timer repeat %d offset %d", |
| 10042 | pnoRequest.scanTimers.aTimerValues[i].uTimerValue, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10043 | pnoRequest.scanTimers.aTimerValues[i].uTimerRepeat, |
| 10044 | nOffset ); |
| 10045 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10046 | ptr += nOffset; |
| 10047 | } |
| 10048 | |
| 10049 | } |
| 10050 | else |
| 10051 | { |
Jeff Johnson | 8301aa1 | 2013-03-28 14:27:29 -0700 | [diff] [blame] | 10052 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10053 | "No scan timers provided param count %d scan timers %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10054 | ucParams, pnoRequest.scanTimers.ucScanTimersCount ); |
| 10055 | |
| 10056 | /*Scan timers defaults to 5 minutes*/ |
| 10057 | pnoRequest.scanTimers.ucScanTimersCount = 1; |
| 10058 | pnoRequest.scanTimers.aTimerValues[0].uTimerValue = 60; |
| 10059 | pnoRequest.scanTimers.aTimerValues[0].uTimerRepeat = 0; |
| 10060 | } |
| 10061 | |
Wilson Yang | 623f659 | 2013-10-08 16:33:37 -0700 | [diff] [blame] | 10062 | ucParams = sscanf(ptr,"%hhu %n",&(ucMode), &nOffset); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10063 | |
| 10064 | pnoRequest.modePNO = ucMode; |
| 10065 | /*for LA we just expose suspend option*/ |
| 10066 | if (( 1 != ucParams )||( ucMode >= SIR_PNO_MODE_MAX )) |
| 10067 | { |
| 10068 | pnoRequest.modePNO = SIR_PNO_MODE_ON_SUSPEND; |
| 10069 | } |
Hanumantha Reddy Pothula | d769f3e | 2015-02-19 17:00:02 +0530 | [diff] [blame] | 10070 | pnoRequest.p24GProbeTemplate = vos_mem_malloc(SIR_PNO_MAX_PB_REQ_SIZE); |
| 10071 | if (pnoRequest.p24GProbeTemplate == NULL){ |
| 10072 | VOS_TRACE(VOS_MODULE_ID_SME, VOS_TRACE_LEVEL_ERROR, |
| 10073 | FL("failed to allocate memory p24GProbeTemplate %u"), |
| 10074 | SIR_PNO_MAX_PB_REQ_SIZE); |
| 10075 | goto error; |
| 10076 | } |
| 10077 | |
| 10078 | pnoRequest.p5GProbeTemplate = vos_mem_malloc(SIR_PNO_MAX_PB_REQ_SIZE); |
| 10079 | if (pnoRequest.p5GProbeTemplate == NULL){ |
| 10080 | VOS_TRACE(VOS_MODULE_ID_SME, VOS_TRACE_LEVEL_ERROR, |
| 10081 | FL("failed to allocate memory p5GProbeTemplate %u"), |
| 10082 | SIR_PNO_MAX_PB_REQ_SIZE); |
| 10083 | goto error; |
| 10084 | } |
| 10085 | |
| 10086 | vos_mem_zero(pnoRequest.p24GProbeTemplate, SIR_PNO_MAX_PB_REQ_SIZE); |
| 10087 | vos_mem_zero(pnoRequest.p5GProbeTemplate, SIR_PNO_MAX_PB_REQ_SIZE); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10088 | |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 10089 | status = sme_SetPreferredNetworkList(WLAN_HDD_GET_HAL_CTX(pAdapter), &pnoRequest, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10090 | pAdapter->sessionId, |
| 10091 | found_pref_network_cb, pAdapter); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 10092 | if (eHAL_STATUS_SUCCESS == status) |
| 10093 | { |
| 10094 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10095 | "%s: PNO enabled", __func__); |
| 10096 | return VOS_STATUS_SUCCESS; |
| 10097 | } |
| 10098 | error: |
| 10099 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10100 | "%s: Failed to enable PNO", __func__); |
| 10101 | pHddCtx->isPnoEnable = FALSE; |
Hanumantha Reddy Pothula | d769f3e | 2015-02-19 17:00:02 +0530 | [diff] [blame] | 10102 | if (pnoRequest.aNetworks) |
| 10103 | vos_mem_free(pnoRequest.aNetworks); |
| 10104 | if (pnoRequest.p24GProbeTemplate) |
| 10105 | vos_mem_free(pnoRequest.p24GProbeTemplate); |
| 10106 | if (pnoRequest.p5GProbeTemplate) |
| 10107 | vos_mem_free(pnoRequest.p5GProbeTemplate); |
c_hpothu | 37f2131 | 2014-04-09 21:49:54 +0530 | [diff] [blame] | 10108 | return VOS_STATUS_E_FAILURE; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10109 | }/*iw_set_pno*/ |
| 10110 | |
| 10111 | VOS_STATUS iw_set_rssi_filter(struct net_device *dev, struct iw_request_info *info, |
| 10112 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 10113 | { |
| 10114 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 10115 | v_U8_t rssiThreshold = 0; |
| 10116 | v_U8_t nRead; |
| 10117 | |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 10118 | nRead = sscanf(extra + nOffset,"%hhu", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10119 | &rssiThreshold); |
| 10120 | |
| 10121 | if ( 1 != nRead ) |
| 10122 | { |
| 10123 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, |
| 10124 | "Incorrect format"); |
| 10125 | return VOS_STATUS_E_FAILURE; |
| 10126 | } |
| 10127 | |
| 10128 | sme_SetRSSIFilter(WLAN_HDD_GET_HAL_CTX(pAdapter), rssiThreshold); |
| 10129 | return VOS_STATUS_SUCCESS; |
| 10130 | } |
| 10131 | |
| 10132 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 10133 | static int __iw_set_pno_priv(struct net_device *dev, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10134 | struct iw_request_info *info, |
| 10135 | union iwreq_data *wrqu, char *extra) |
| 10136 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10137 | hdd_adapter_t *pAdapter; |
| 10138 | hdd_context_t *pHddCtx; |
| 10139 | int ret = 0; |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 10140 | VOS_STATUS status; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10141 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 10142 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10143 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 10144 | if (NULL == pAdapter) |
| 10145 | { |
| 10146 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10147 | "%s: Adapter is NULL",__func__); |
| 10148 | return -EINVAL; |
| 10149 | } |
| 10150 | |
| 10151 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 10152 | ret = wlan_hdd_validate_context(pHddCtx); |
| 10153 | if (0 != ret) |
| 10154 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10155 | return ret; |
| 10156 | } |
| 10157 | |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 10158 | |
| 10159 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10160 | "Set PNO Private"); |
Sameer Thalappil | 75ea31a | 2013-02-21 19:38:16 -0800 | [diff] [blame] | 10161 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 10162 | status = iw_set_pno(dev,info,wrqu,extra,0); |
| 10163 | |
| 10164 | EXIT(); |
| 10165 | return status; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10166 | } |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 10167 | |
| 10168 | static int iw_set_pno_priv(struct net_device *dev, |
| 10169 | struct iw_request_info *info, |
| 10170 | union iwreq_data *wrqu, char *extra) |
| 10171 | { |
| 10172 | int ret; |
| 10173 | |
| 10174 | vos_ssr_protect(__func__); |
| 10175 | ret = __iw_set_pno_priv(dev, info, wrqu, extra); |
| 10176 | vos_ssr_unprotect(__func__); |
| 10177 | |
| 10178 | return ret; |
| 10179 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10180 | #endif /*FEATURE_WLAN_SCAN_PNO*/ |
| 10181 | |
| 10182 | //Common function to SetBand |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 10183 | int hdd_setBand(struct net_device *dev, u8 ui_band) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10184 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10185 | hdd_adapter_t *pAdapter; |
| 10186 | tHalHandle hHal; |
| 10187 | hdd_context_t *pHddCtx; |
Kaushik, Sushant | 4975a57 | 2014-10-21 16:07:48 +0530 | [diff] [blame] | 10188 | hdd_scaninfo_t *pScanInfo = NULL; |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 10189 | eCsrBand band; |
Sachin Ahuja | 120bf63 | 2015-02-24 18:06:34 +0530 | [diff] [blame] | 10190 | int wait_result; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10191 | eCsrBand currBand = eCSR_BAND_MAX; |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 10192 | eCsrBand connectedBand; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10193 | tpAniSirGlobal pMac; |
Hanumantha Reddy Pothula | 1347e43 | 2015-08-05 09:53:44 +0530 | [diff] [blame] | 10194 | int retval = SEND_CHANNEL_CHANGE_EVENT; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10195 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 10196 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10197 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 10198 | if (NULL == pAdapter) |
| 10199 | { |
| 10200 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10201 | "%s: Adapter is NULL",__func__); |
| 10202 | return -EINVAL; |
| 10203 | } |
| 10204 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 10205 | retval = wlan_hdd_validate_context(pHddCtx); |
| 10206 | if (0 != retval) |
| 10207 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10208 | return retval; |
| 10209 | } |
| 10210 | hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 10211 | if (NULL == hHal) |
| 10212 | { |
| 10213 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10214 | "%s: Hal Context is NULL",__func__); |
| 10215 | return -EINVAL; |
| 10216 | } |
| 10217 | pMac = PMAC_STRUCT(hHal); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10218 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 10219 | switch(ui_band) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10220 | { |
| 10221 | case WLAN_HDD_UI_BAND_AUTO: |
| 10222 | band = eCSR_BAND_ALL; |
| 10223 | break; |
| 10224 | case WLAN_HDD_UI_BAND_5_GHZ: |
| 10225 | band = eCSR_BAND_5G; |
| 10226 | break; |
| 10227 | case WLAN_HDD_UI_BAND_2_4_GHZ: |
| 10228 | band = eCSR_BAND_24; |
| 10229 | break; |
| 10230 | default: |
| 10231 | band = eCSR_BAND_MAX; |
| 10232 | } |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 10233 | connectedBand = |
| 10234 | hdd_connGetConnectedBand(WLAN_HDD_GET_STATION_CTX_PTR(pAdapter)); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10235 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 10236 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change band to %u", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 10237 | __func__, band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10238 | |
| 10239 | if (band == eCSR_BAND_MAX) |
| 10240 | { |
| 10241 | /* Received change band request with invalid band value */ |
| 10242 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 10243 | "%s: Invalid band value %u", __func__, ui_band); |
| 10244 | return -EINVAL; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10245 | } |
| 10246 | |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 10247 | if ( (band == eCSR_BAND_24 && pHddCtx->cfg_ini->nBandCapability==2) || |
Sushant Kaushik | 1165f87 | 2015-03-30 20:25:27 +0530 | [diff] [blame] | 10248 | (band == eCSR_BAND_5G && pHddCtx->cfg_ini->nBandCapability==1) ) |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 10249 | { |
Agarwal Ashish | 971c288 | 2013-10-30 20:11:12 +0530 | [diff] [blame] | 10250 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 10251 | "%s: band value %u violate INI settings %u", __func__, |
Jeff Johnson | 04dd8a8 | 2012-06-29 20:41:40 -0700 | [diff] [blame] | 10252 | band, pHddCtx->cfg_ini->nBandCapability); |
| 10253 | return -EIO; |
| 10254 | } |
| 10255 | |
Sushant Kaushik | 1165f87 | 2015-03-30 20:25:27 +0530 | [diff] [blame] | 10256 | if (band == eCSR_BAND_ALL) |
| 10257 | { |
| 10258 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, FL("Auto Band " |
| 10259 | "received. Setting band same as ini value %d"), |
| 10260 | pHddCtx->cfg_ini->nBandCapability); |
| 10261 | band = pHddCtx->cfg_ini->nBandCapability; |
| 10262 | } |
| 10263 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10264 | if (eHAL_STATUS_SUCCESS != sme_GetFreqBand(hHal, &currBand)) |
| 10265 | { |
| 10266 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10267 | "%s: Failed to get current band config", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 10268 | __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10269 | return -EIO; |
| 10270 | } |
| 10271 | |
| 10272 | if (currBand != band) |
| 10273 | { |
Deepthi Gowri | 00ed0b9 | 2015-01-21 16:04:47 +0530 | [diff] [blame] | 10274 | if ( band == eCSR_BAND_5G ) |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 10275 | { |
Deepthi Gowri | 00ed0b9 | 2015-01-21 16:04:47 +0530 | [diff] [blame] | 10276 | /* Return failure if current country code is world regulatory domain*/ |
| 10277 | if( (pMac->scan.countryCodeCurrent[0] == '0' && |
| 10278 | pMac->scan.countryCodeCurrent[1] == '0') ) |
| 10279 | { |
| 10280 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10281 | "%s: failed to set the band value to %u as country code is 00", |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 10282 | __func__, band); |
Deepthi Gowri | 00ed0b9 | 2015-01-21 16:04:47 +0530 | [diff] [blame] | 10283 | return -EAGAIN; |
| 10284 | } |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 10285 | } |
| 10286 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10287 | /* Change band request received. |
| 10288 | * Abort pending scan requests, flush the existing scan results, |
| 10289 | * and change the band capability |
| 10290 | */ |
| 10291 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10292 | "%s: Current band value = %u, new setting %u ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 10293 | __func__, currBand, band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10294 | |
Srinivas, Dasari | 187ca4e | 2014-02-07 12:40:09 +0530 | [diff] [blame] | 10295 | /* We need to change the band and flush the scan results here itself |
| 10296 | * as we may get timeout for disconnection in which we will return |
| 10297 | * with out doing any of these |
| 10298 | */ |
| 10299 | if (eHAL_STATUS_SUCCESS != sme_SetFreqBand(hHal, (eCsrBand)band)) |
| 10300 | { |
| 10301 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 10302 | "%s: failed to set the band value to %u ", |
| 10303 | __func__, band); |
| 10304 | return -EINVAL; |
| 10305 | } |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 10306 | if(currBand == eCSR_BAND_24 || currBand == eCSR_BAND_5G) |
| 10307 | { |
Sachin Ahuja | 120bf63 | 2015-02-24 18:06:34 +0530 | [diff] [blame] | 10308 | tANI_U8 curr_country[WNI_CFG_COUNTRY_CODE_LEN]; |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 10309 | curr_country[0]=pMac->scan.countryCodeCurrent[0]; |
| 10310 | curr_country[1]=pMac->scan.countryCodeCurrent[1]; |
Sachin Ahuja | 120bf63 | 2015-02-24 18:06:34 +0530 | [diff] [blame] | 10311 | INIT_COMPLETION(pHddCtx->linux_reg_req); |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 10312 | /* As currunt band is already set to 2.4Ghz/5Ghz we dont have all channel |
| 10313 | * information available in NV so to get the channel information from kernel |
| 10314 | * we need to send regulatory hint for the currunt country |
| 10315 | * And to set the same country again we need to set the dummy country |
| 10316 | * first and then the actual country. |
| 10317 | */ |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 10318 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 10319 | regulatory_hint_user("00", NL80211_USER_REG_HINT_USER); |
| 10320 | #else |
| 10321 | regulatory_hint_user("00"); |
| 10322 | #endif |
Sachin Ahuja | 120bf63 | 2015-02-24 18:06:34 +0530 | [diff] [blame] | 10323 | wait_result = wait_for_completion_interruptible_timeout( |
| 10324 | &pHddCtx->linux_reg_req, |
| 10325 | msecs_to_jiffies(LINUX_REG_WAIT_TIME)); |
| 10326 | |
| 10327 | /* if the country information does not exist with the kernel, |
| 10328 | then the driver callback would not be called */ |
| 10329 | |
| 10330 | if (wait_result >= 0) |
| 10331 | { |
| 10332 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 10333 | "runtime country code is found in kernel db"); |
| 10334 | } |
| 10335 | else |
| 10336 | { |
| 10337 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 10338 | "runtime country code is not found" |
| 10339 | " in kernel db"); |
| 10340 | } |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 10341 | |
| 10342 | pMac->roam.configParam.fEnforceCountryCode = eANI_BOOLEAN_TRUE; |
Sachin Ahuja | 120bf63 | 2015-02-24 18:06:34 +0530 | [diff] [blame] | 10343 | |
| 10344 | /* |
| 10345 | * Update 11dcountry and current country here as the hint |
| 10346 | * with 00 results in 11d and current country with 00 |
| 10347 | */ |
| 10348 | vos_mem_copy(pMac->scan.countryCode11d, curr_country, |
| 10349 | WNI_CFG_COUNTRY_CODE_LEN); |
| 10350 | vos_mem_copy(pMac->scan.countryCodeCurrent, curr_country, |
| 10351 | WNI_CFG_COUNTRY_CODE_LEN); |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 10352 | #if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,9,0)) |
| 10353 | regulatory_hint_user(curr_country, NL80211_USER_REG_HINT_USER); |
| 10354 | #else |
| 10355 | regulatory_hint_user(curr_country); |
| 10356 | #endif |
Sachin Ahuja | 120bf63 | 2015-02-24 18:06:34 +0530 | [diff] [blame] | 10357 | wait_result = wait_for_completion_interruptible_timeout( |
| 10358 | &pHddCtx->linux_reg_req, |
| 10359 | msecs_to_jiffies(LINUX_REG_WAIT_TIME)); |
| 10360 | |
| 10361 | /* if the country information does not exist with the kernel, |
| 10362 | then the driver callback would not be called */ |
| 10363 | if (wait_result >= 0) |
| 10364 | { |
| 10365 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_INFO, |
| 10366 | "runtime country code is found in kernel db"); |
| 10367 | } |
| 10368 | else |
| 10369 | { |
| 10370 | VOS_TRACE( VOS_MODULE_ID_VOSS, VOS_TRACE_LEVEL_WARN, |
| 10371 | "runtime country code is not found" |
| 10372 | " in kernel db"); |
| 10373 | } |
| 10374 | |
Hanumantha Reddy Pothula | 1347e43 | 2015-08-05 09:53:44 +0530 | [diff] [blame] | 10375 | retval = DO_NOT_SEND_CHANNEL_CHANGE_EVENT; |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 10376 | } |
| 10377 | else |
| 10378 | { |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame] | 10379 | #ifdef CONFIG_ENABLE_LINUX_REG |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 10380 | vos_update_nv_table_from_wiphy_band((void *)pHddCtx, |
| 10381 | (void *)pHddCtx->wiphy, (eCsrBand)band); |
Abhishek Singh | 678227a | 2014-11-04 10:52:38 +0530 | [diff] [blame] | 10382 | #else |
| 10383 | wlan_hdd_cfg80211_update_band( pHddCtx->wiphy, (eCsrBand)band ); |
| 10384 | #endif |
| 10385 | |
Abhishek Singh | 2ec36ab | 2014-08-07 16:14:25 +0530 | [diff] [blame] | 10386 | } |
Kaushik, Sushant | 4975a57 | 2014-10-21 16:07:48 +0530 | [diff] [blame] | 10387 | pScanInfo = &pHddCtx->scan_info; |
| 10388 | if ((pScanInfo != NULL) && pHddCtx->scan_info.mScanPending) |
| 10389 | { |
| 10390 | hdd_abort_mac_scan(pHddCtx, pScanInfo->sessionId, |
| 10391 | eCSR_SCAN_ABORT_DUE_TO_BAND_CHANGE); |
| 10392 | } |
Srinivas, Dasari | 187ca4e | 2014-02-07 12:40:09 +0530 | [diff] [blame] | 10393 | sme_FilterScanResults(hHal, pAdapter->sessionId); |
| 10394 | |
| 10395 | if (band != eCSR_BAND_ALL && |
Agarwal Ashish | 450ffde | 2014-04-08 19:53:00 +0530 | [diff] [blame] | 10396 | hdd_connIsConnected(WLAN_HDD_GET_STATION_CTX_PTR(pAdapter)) && |
| 10397 | (connectedBand != band)) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10398 | { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10399 | eHalStatus status = eHAL_STATUS_SUCCESS; |
| 10400 | long lrc; |
| 10401 | |
| 10402 | /* STA already connected on current band, So issue disconnect first, |
| 10403 | * then change the band*/ |
| 10404 | |
| 10405 | hddLog(VOS_TRACE_LEVEL_INFO, |
Abhishek Singh | f4669da | 2014-05-26 15:07:49 +0530 | [diff] [blame] | 10406 | "%s STA connected in band %u, Changing band to %u, Issuing Disconnect." |
Agarwal Ashish | 2496e87 | 2014-10-01 19:04:29 +0530 | [diff] [blame] | 10407 | , __func__, csrGetCurrentBand(hHal), band); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10408 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10409 | INIT_COMPLETION(pAdapter->disconnect_comp_var); |
| 10410 | |
| 10411 | status = sme_RoamDisconnect( WLAN_HDD_GET_HAL_CTX(pAdapter), |
| 10412 | pAdapter->sessionId, eCSR_DISCONNECT_REASON_UNSPECIFIED); |
| 10413 | |
Jeff Johnson | 43971f5 | 2012-07-17 12:26:56 -0700 | [diff] [blame] | 10414 | if ( eHAL_STATUS_SUCCESS != status) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10415 | { |
| 10416 | hddLog(VOS_TRACE_LEVEL_ERROR, |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 10417 | "%s csrRoamDisconnect failure, returned %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10418 | __func__, (int)status ); |
| 10419 | return -EINVAL; |
| 10420 | } |
| 10421 | |
| 10422 | lrc = wait_for_completion_interruptible_timeout( |
| 10423 | &pAdapter->disconnect_comp_var, |
| 10424 | msecs_to_jiffies(WLAN_WAIT_TIME_DISCONNECT)); |
| 10425 | |
Madan Mohan Koyyalamudi | 7127826 | 2013-04-12 22:00:48 +0530 | [diff] [blame] | 10426 | if (lrc <= 0) { |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10427 | |
Srinivas Girigowda | cb4c641 | 2013-07-02 10:19:12 -0700 | [diff] [blame] | 10428 | hddLog(VOS_TRACE_LEVEL_ERROR,"%s: %s while waiting for csrRoamDisconnect ", |
Madan Mohan Koyyalamudi | 87054ba | 2012-11-02 13:24:12 -0700 | [diff] [blame] | 10429 | __func__, (0 == lrc) ? "Timeout" : "Interrupt"); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10430 | |
| 10431 | return (0 == lrc) ? -ETIMEDOUT : -EINTR; |
| 10432 | } |
| 10433 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10434 | } |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 10435 | EXIT(); |
Hanumantha Reddy Pothula | 1347e43 | 2015-08-05 09:53:44 +0530 | [diff] [blame] | 10436 | if (TRUE == pHddCtx->isSetBandByNL) |
| 10437 | return 0; |
| 10438 | else |
| 10439 | return retval; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10440 | } |
| 10441 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 10442 | int hdd_setBand_helper(struct net_device *dev, const char *command) |
| 10443 | { |
| 10444 | u8 band; |
| 10445 | |
| 10446 | /*convert the band value from ascii to integer*/ |
| 10447 | band = command[WLAN_HDD_UI_SET_BAND_VALUE_OFFSET] - '0'; |
| 10448 | |
| 10449 | return hdd_setBand(dev, band); |
| 10450 | |
| 10451 | } |
| 10452 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 10453 | static int __iw_set_band_config(struct net_device *dev, |
| 10454 | struct iw_request_info *info, |
| 10455 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10456 | { |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 10457 | int *value = (int *)extra; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10458 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 10459 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: ", __func__); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10460 | |
Hanumantha Reddy Pothula | f473d66 | 2015-10-27 21:58:39 +0530 | [diff] [blame] | 10461 | if (!capable(CAP_NET_ADMIN)) |
| 10462 | { |
| 10463 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10464 | FL("permission check failed")); |
| 10465 | return -EPERM; |
| 10466 | } |
| 10467 | |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 10468 | return hdd_setBand(dev, value[0]); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10469 | } |
| 10470 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 10471 | static int iw_set_band_config(struct net_device *dev, |
| 10472 | struct iw_request_info *info, |
| 10473 | union iwreq_data *wrqu, char *extra) |
| 10474 | { |
| 10475 | int ret; |
| 10476 | |
| 10477 | vos_ssr_protect(__func__); |
| 10478 | ret = __iw_set_band_config(dev, info, wrqu, extra); |
| 10479 | vos_ssr_unprotect(__func__); |
| 10480 | |
| 10481 | return ret; |
| 10482 | } |
| 10483 | |
c_manjee | cfd1efb | 2015-09-25 19:32:34 +0530 | [diff] [blame] | 10484 | static int get_fwr_memdump(struct net_device *dev, |
| 10485 | struct iw_request_info *info, |
| 10486 | union iwreq_data *wrqu, char *extra) |
| 10487 | { |
| 10488 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 10489 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 10490 | int ret; |
| 10491 | ENTER(); |
| 10492 | // HddCtx sanity |
| 10493 | ret = wlan_hdd_validate_context(pHddCtx); |
| 10494 | if (0 != ret) |
| 10495 | { |
| 10496 | return ret; |
| 10497 | } |
| 10498 | if( !pHddCtx->cfg_ini->enableFwrMemDump || |
| 10499 | (FALSE == sme_IsFeatureSupportedByFW(MEMORY_DUMP_SUPPORTED))) |
| 10500 | { |
| 10501 | hddLog(VOS_TRACE_LEVEL_INFO, FL("FW dump Logging not supported")); |
| 10502 | return -EINVAL; |
| 10503 | } |
| 10504 | ret = wlan_hdd_fw_mem_dump_req(pHddCtx); |
| 10505 | |
| 10506 | EXIT(); |
| 10507 | return ret; |
| 10508 | } |
| 10509 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 10510 | static int __iw_set_power_params_priv(struct net_device *dev, |
| 10511 | struct iw_request_info *info, |
| 10512 | union iwreq_data *wrqu, char *extra) |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10513 | { |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 10514 | int ret; |
| 10515 | char *ptr; |
Hanumantha Reddy Pothula | 2724416 | 2015-10-27 22:10:50 +0530 | [diff] [blame] | 10516 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10517 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10518 | "Set power params Private"); |
Hanumantha Reddy Pothula | 2724416 | 2015-10-27 22:10:50 +0530 | [diff] [blame] | 10519 | |
| 10520 | if (!capable(CAP_NET_ADMIN)) |
| 10521 | { |
| 10522 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10523 | FL("permission check failed")); |
| 10524 | return -EPERM; |
| 10525 | } |
| 10526 | |
Arif Hussain | 0273cba | 2014-01-07 20:58:29 -0800 | [diff] [blame] | 10527 | /* ODD number is used for set, copy data using copy_from_user */ |
| 10528 | ptr = mem_alloc_copy_from_user_helper(wrqu->data.pointer, |
| 10529 | wrqu->data.length); |
| 10530 | if (NULL == ptr) |
| 10531 | { |
| 10532 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10533 | "mem_alloc_copy_from_user_helper fail"); |
| 10534 | return -ENOMEM; |
| 10535 | } |
| 10536 | |
| 10537 | ret = iw_set_power_params(dev, info, wrqu, ptr, 0); |
| 10538 | kfree(ptr); |
| 10539 | return ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10540 | } |
| 10541 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 10542 | static int iw_set_power_params_priv(struct net_device *dev, |
| 10543 | struct iw_request_info *info, |
| 10544 | union iwreq_data *wrqu, char *extra) |
| 10545 | { |
| 10546 | int ret; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10547 | |
Mahesh A Saptasagar | 97a9f81 | 2014-08-13 13:15:05 +0530 | [diff] [blame] | 10548 | vos_ssr_protect(__func__); |
| 10549 | ret = __iw_set_power_params_priv(dev, info, wrqu, extra); |
| 10550 | vos_ssr_unprotect(__func__); |
| 10551 | |
| 10552 | return ret; |
| 10553 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10554 | |
| 10555 | /*string based input*/ |
| 10556 | VOS_STATUS iw_set_power_params(struct net_device *dev, struct iw_request_info *info, |
| 10557 | union iwreq_data *wrqu, char *extra, int nOffset) |
| 10558 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10559 | hdd_adapter_t *pAdapter; |
| 10560 | hdd_context_t *pHddCtx; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10561 | tSirSetPowerParamsReq powerRequest; |
| 10562 | char *ptr; |
| 10563 | v_U8_t ucType; |
| 10564 | v_U32_t uTotalSize, uValue; |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10565 | int ret = 0; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10566 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 10567 | ENTER(); |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10568 | pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 10569 | if (NULL == pAdapter) |
| 10570 | { |
| 10571 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10572 | "%s: Adapter is NULL",__func__); |
| 10573 | return -EINVAL; |
| 10574 | } |
| 10575 | |
| 10576 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 10577 | ret = wlan_hdd_validate_context(pHddCtx); |
| 10578 | if (0 != ret) |
| 10579 | { |
Mahesh A Saptasagar | 153c466 | 2015-02-06 12:13:08 +0530 | [diff] [blame] | 10580 | return ret; |
| 10581 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10582 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10583 | "Power Params data len %d data %s", |
| 10584 | wrqu->data.length, |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 10585 | extra); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10586 | |
| 10587 | if (wrqu->data.length <= nOffset ) |
| 10588 | { |
| 10589 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_WARN, "set power param input is not correct"); |
| 10590 | return VOS_STATUS_E_FAILURE; |
| 10591 | } |
| 10592 | |
| 10593 | uTotalSize = wrqu->data.length - nOffset; |
| 10594 | |
| 10595 | /*----------------------------------------------------------------------- |
| 10596 | Input is string based and expected to be like this: |
| 10597 | |
| 10598 | <param_type> <param_value> <param_type> <param_value> ... |
| 10599 | |
| 10600 | e.g: |
| 10601 | 1 2 2 3 3 0 4 1 5 1 |
| 10602 | |
| 10603 | e.g. setting just a few: |
| 10604 | 1 2 4 1 |
| 10605 | |
| 10606 | parameter types: |
| 10607 | ----------------------------- |
| 10608 | 1 - Ignore DTIM |
| 10609 | 2 - Listen Interval |
| 10610 | 3 - Broadcast Multicas Filter |
| 10611 | 4 - Beacon Early Termination |
| 10612 | 5 - Beacon Early Termination Interval |
| 10613 | -----------------------------------------------------------------------*/ |
| 10614 | powerRequest.uIgnoreDTIM = SIR_NOCHANGE_POWER_VALUE; |
| 10615 | powerRequest.uListenInterval = SIR_NOCHANGE_POWER_VALUE; |
| 10616 | powerRequest.uBcastMcastFilter = SIR_NOCHANGE_POWER_VALUE; |
| 10617 | powerRequest.uEnableBET = SIR_NOCHANGE_POWER_VALUE; |
| 10618 | powerRequest.uBETInterval = SIR_NOCHANGE_POWER_VALUE; |
| 10619 | |
Arif Hussain | 7adce1b | 2013-11-11 22:59:34 -0800 | [diff] [blame] | 10620 | ptr = extra + nOffset; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10621 | |
| 10622 | while ( uTotalSize ) |
| 10623 | { |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 10624 | if (1 != sscanf(ptr,"%hhu %n", &(ucType), &nOffset)) |
| 10625 | { |
| 10626 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10627 | "Invalid input parameter type %s",ptr); |
| 10628 | return VOS_STATUS_E_FAILURE; |
| 10629 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10630 | |
| 10631 | uTotalSize -= nOffset; |
| 10632 | |
| 10633 | if (!uTotalSize) |
| 10634 | { |
| 10635 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 10636 | "Invalid input parameter type : %d with no value at offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10637 | ucType, nOffset); |
| 10638 | return VOS_STATUS_E_FAILURE; |
| 10639 | } |
| 10640 | |
| 10641 | ptr += nOffset; |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 10642 | |
Jeff Johnson | 0279779 | 2013-10-26 19:17:13 -0700 | [diff] [blame] | 10643 | if (1 != sscanf(ptr,"%u %n", &(uValue), &nOffset)) |
Wilson Yang | 6f97145 | 2013-10-08 15:00:00 -0700 | [diff] [blame] | 10644 | { |
| 10645 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10646 | "Invalid input parameter value %s",ptr); |
| 10647 | return VOS_STATUS_E_FAILURE; |
| 10648 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10649 | |
| 10650 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10651 | "Power request parameter %d value %d offset %d", |
| 10652 | ucType, uValue, nOffset); |
| 10653 | |
| 10654 | switch (ucType) |
| 10655 | { |
| 10656 | case eSIR_IGNORE_DTIM: |
| 10657 | powerRequest.uIgnoreDTIM = uValue; |
| 10658 | break; |
| 10659 | case eSIR_LISTEN_INTERVAL: |
| 10660 | powerRequest.uListenInterval = uValue; |
| 10661 | break; |
| 10662 | case eSIR_MCAST_BCAST_FILTER: |
| 10663 | powerRequest.uBcastMcastFilter = uValue; |
| 10664 | break; |
| 10665 | case eSIR_ENABLE_BET: |
| 10666 | powerRequest.uEnableBET = uValue; |
| 10667 | break; |
| 10668 | case eSIR_BET_INTERVAL: |
| 10669 | powerRequest.uBETInterval = uValue; |
| 10670 | break; |
| 10671 | default: |
| 10672 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
Jeff Johnson | a8a1a48 | 2012-12-12 16:49:33 -0800 | [diff] [blame] | 10673 | "Invalid input parameter type : %d with value: %d at offset %d", |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10674 | ucType, uValue, nOffset); |
| 10675 | return VOS_STATUS_E_FAILURE; |
| 10676 | } |
| 10677 | |
| 10678 | uTotalSize -= nOffset; |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 10679 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10680 | "Power request parameter %d Total size", |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 10681 | uTotalSize); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10682 | ptr += nOffset; |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 10683 | /* This is added for dynamic Tele LI enable (0xF1) /disable (0xF0)*/ |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 10684 | if(!(uTotalSize - nOffset) && |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 10685 | (powerRequest.uListenInterval != SIR_NOCHANGE_POWER_VALUE)) |
| 10686 | { |
| 10687 | uTotalSize = 0; |
| 10688 | } |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10689 | |
| 10690 | }/*Go for as long as we have a valid string*/ |
| 10691 | |
| 10692 | /* put the device into full power*/ |
| 10693 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_ACTIVE); |
| 10694 | |
| 10695 | /* Apply the power save params*/ |
Tushnim Bhattacharyya | 3a37def | 2013-02-24 11:11:15 -0800 | [diff] [blame] | 10696 | sme_SetPowerParams( WLAN_HDD_GET_HAL_CTX(pAdapter), &powerRequest, FALSE); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10697 | |
| 10698 | /* put the device back to power save*/ |
| 10699 | wlan_hdd_enter_bmps(pAdapter, DRIVER_POWER_MODE_AUTO); |
| 10700 | |
Hanumantha Reddy Pothula | 7dc0e6c | 2015-03-06 15:11:16 +0530 | [diff] [blame] | 10701 | EXIT(); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10702 | return VOS_STATUS_SUCCESS; |
| 10703 | }/*iw_set_power_params*/ |
| 10704 | |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10705 | // tdlsoffchan |
| 10706 | #ifdef FEATURE_WLAN_TDLS |
| 10707 | |
Atul Mittal | 87ec242 | 2014-09-24 13:12:50 +0530 | [diff] [blame] | 10708 | int iw_set_tdlsoffchannel(hdd_context_t *pHddCtx, int offchannel) |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10709 | { |
| 10710 | if (offchannel < 0 || offchannel > 165) |
| 10711 | { |
| 10712 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s: Invalid tdls off channel %u", |
| 10713 | __func__, offchannel); |
| 10714 | return -1; |
| 10715 | |
| 10716 | } |
| 10717 | |
| 10718 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls off channel from %d to %d", |
| 10719 | __func__, tdlsOffCh, offchannel); |
| 10720 | |
| 10721 | tdlsOffCh = offchannel; |
| 10722 | return 0; |
| 10723 | } |
| 10724 | |
Atul Mittal | 87ec242 | 2014-09-24 13:12:50 +0530 | [diff] [blame] | 10725 | int iw_set_tdlssecoffchanneloffset(hdd_context_t *pHddCtx, int offchanoffset) |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10726 | { |
| 10727 | if (offchanoffset == 0) |
| 10728 | { |
Pradeep Reddy POTTETI | e309c15 | 2015-02-06 13:21:07 +0530 | [diff] [blame] | 10729 | tdlsOffChBwOffset = 1; |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10730 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls secondary off channel offset to %u", |
| 10731 | __func__, tdlsOffChBwOffset); |
| 10732 | |
| 10733 | return 0; |
| 10734 | |
| 10735 | } |
| 10736 | |
| 10737 | if ( offchanoffset == 40 ) |
| 10738 | { |
Pradeep Reddy POTTETI | e309c15 | 2015-02-06 13:21:07 +0530 | [diff] [blame] | 10739 | tdlsOffChBwOffset = 2; |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10740 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls secondary off channel offset to %u", |
| 10741 | __func__, tdlsOffChBwOffset); |
| 10742 | |
| 10743 | return 0; |
| 10744 | |
| 10745 | } |
| 10746 | if (offchanoffset == -40) |
| 10747 | { |
| 10748 | tdlsOffChBwOffset = 3; |
| 10749 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls secondary off channel offset to %u", |
| 10750 | __func__, tdlsOffChBwOffset); |
| 10751 | |
| 10752 | return 0; |
| 10753 | |
| 10754 | } |
Pradeep Reddy POTTETI | 91566c9 | 2015-03-25 14:05:22 +0530 | [diff] [blame] | 10755 | |
| 10756 | if ((offchanoffset == 80) && |
| 10757 | (TRUE == sme_IsFeatureSupportedByFW(DOT11AC)) && |
| 10758 | (TRUE == sme_IsFeatureSupportedByDriver(DOT11AC))) |
| 10759 | { |
| 10760 | tdlsOffChBwOffset = 4; |
| 10761 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10762 | "%s: change tdls secondary off channel offset to %u", |
| 10763 | __func__, tdlsOffChBwOffset); |
| 10764 | |
| 10765 | return 0; |
| 10766 | } |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10767 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, "%s: Invalid tdls secondary off channel offset %d", |
| 10768 | __func__, offchanoffset); |
| 10769 | return -1; |
| 10770 | } |
| 10771 | |
Atul Mittal | 87ec242 | 2014-09-24 13:12:50 +0530 | [diff] [blame] | 10772 | int iw_set_tdlsoffchannelmode(hdd_adapter_t *pAdapter, int offchanmode) |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10773 | { |
| 10774 | hddTdlsPeer_t *connPeer = NULL; |
| 10775 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
| 10776 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Masti, Narayanraddi | 4c30a09 | 2015-10-17 16:13:38 +0530 | [diff] [blame] | 10777 | tSirMacAddr peerMac; |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10778 | if (offchanmode < 0 || offchanmode > 4) |
| 10779 | { |
| 10780 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10781 | "%s: Invalid tdls off channel mode %d", |
| 10782 | __func__, offchanmode); |
| 10783 | return -1; |
| 10784 | } |
| 10785 | |
| 10786 | if (eConnectionState_Associated != pHddStaCtx->conn_info.connState) |
| 10787 | { |
| 10788 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10789 | "%s: tdls off channel mode req in not associated state %d", |
| 10790 | __func__, offchanmode); |
| 10791 | return -1; |
| 10792 | } |
| 10793 | |
| 10794 | if (eTDLS_SUPPORT_ENABLED == pHddCtx->tdls_mode || |
| 10795 | eTDLS_SUPPORT_EXPLICIT_TRIGGER_ONLY == pHddCtx->tdls_mode) |
| 10796 | { |
| 10797 | /* Send TDLS Channel Switch Request to connected peer */ |
Masti, Narayanraddi | 6b93b47 | 2015-09-04 17:48:11 +0530 | [diff] [blame] | 10798 | mutex_lock(&pHddCtx->tdls_lock); |
Pradeep Reddy POTTETI | e309c15 | 2015-02-06 13:21:07 +0530 | [diff] [blame] | 10799 | connPeer = wlan_hdd_tdls_get_connected_peer(pAdapter); |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10800 | if (NULL == connPeer) { |
Masti, Narayanraddi | 6b93b47 | 2015-09-04 17:48:11 +0530 | [diff] [blame] | 10801 | mutex_unlock(&pHddCtx->tdls_lock); |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10802 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 10803 | "%s: No TDLS Connected Peer", __func__); |
| 10804 | return -1; |
| 10805 | } |
Masti, Narayanraddi | 4c30a09 | 2015-10-17 16:13:38 +0530 | [diff] [blame] | 10806 | vos_mem_copy(peerMac, connPeer->peerMac, sizeof(tSirMacAddr)); |
Masti, Narayanraddi | 6b93b47 | 2015-09-04 17:48:11 +0530 | [diff] [blame] | 10807 | mutex_unlock(&pHddCtx->tdls_lock); |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10808 | } |
| 10809 | else |
| 10810 | { |
| 10811 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_FATAL, |
| 10812 | "%s: TDLS Connection not supported", __func__); |
| 10813 | return -1; |
| 10814 | } |
| 10815 | |
| 10816 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10817 | ("%s: TDLS Channel Switch in swmode=%d"), |
| 10818 | __func__, offchanmode); |
| 10819 | |
| 10820 | switch (offchanmode) |
| 10821 | { |
| 10822 | case 1:/*Enable*/ |
| 10823 | case 2:/*Disable*/ |
| 10824 | { |
| 10825 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10826 | "%s: change tdls off channel mode %d tdls_off_channel %d offchanoffset %d ", |
| 10827 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 10828 | if (TRUE == pHddCtx->cfg_ini->fEnableTDLSOffChannel) |
| 10829 | { |
| 10830 | |
| 10831 | sme_SendTdlsChanSwitchReq(WLAN_HDD_GET_HAL_CTX(pAdapter), |
Masti, Narayanraddi | 4c30a09 | 2015-10-17 16:13:38 +0530 | [diff] [blame] | 10832 | pAdapter->sessionId, peerMac, |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10833 | tdlsOffCh, tdlsOffChBwOffset, |
| 10834 | offchanmode); |
| 10835 | } |
| 10836 | else |
| 10837 | { |
| 10838 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10839 | "%s: TDLS Off Channel not supported", __func__); |
| 10840 | return -1; |
| 10841 | } |
| 10842 | break; |
| 10843 | } |
| 10844 | case 3: |
| 10845 | { |
| 10846 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10847 | "%s: change tdls off channel mode %d REJREQ 3 tdls_off_channel %d offchanoffset %d ", |
| 10848 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 10849 | |
| 10850 | break; |
| 10851 | } |
| 10852 | case 4: |
| 10853 | { |
| 10854 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, |
| 10855 | "%s: change tdls off channel mode %d UNSOLRESP 4 tdls_off_channel %d offchanoffset %d ", |
| 10856 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 10857 | break; |
| 10858 | } |
| 10859 | default: |
| 10860 | { |
| 10861 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, |
| 10862 | "%s: change tdls off channel mode %d Not SET 0 tdls_off_channel %d offchanoffset %d ", |
| 10863 | __func__, offchanmode, tdlsOffCh, tdlsOffChBwOffset); |
| 10864 | break; |
| 10865 | } |
| 10866 | |
| 10867 | } |
| 10868 | |
| 10869 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO, "%s: change tdls off channel mode to %u", |
| 10870 | __func__, offchanmode); |
| 10871 | return 0; |
| 10872 | } |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 10873 | #endif |
| 10874 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10875 | |
| 10876 | // Define the Wireless Extensions to the Linux Network Device structure |
| 10877 | // A number of these routines are NULL (meaning they are not implemented.) |
| 10878 | |
| 10879 | static const iw_handler we_handler[] = |
| 10880 | { |
| 10881 | (iw_handler) iw_set_commit, /* SIOCSIWCOMMIT */ |
| 10882 | (iw_handler) iw_get_name, /* SIOCGIWNAME */ |
| 10883 | (iw_handler) NULL, /* SIOCSIWNWID */ |
| 10884 | (iw_handler) NULL, /* SIOCGIWNWID */ |
| 10885 | (iw_handler) iw_set_freq, /* SIOCSIWFREQ */ |
| 10886 | (iw_handler) iw_get_freq, /* SIOCGIWFREQ */ |
| 10887 | (iw_handler) iw_set_mode, /* SIOCSIWMODE */ |
| 10888 | (iw_handler) iw_get_mode, /* SIOCGIWMODE */ |
| 10889 | (iw_handler) NULL, /* SIOCSIWSENS */ |
| 10890 | (iw_handler) NULL, /* SIOCGIWSENS */ |
| 10891 | (iw_handler) NULL, /* SIOCSIWRANGE */ |
| 10892 | (iw_handler) iw_get_range, /* SIOCGIWRANGE */ |
SaidiReddy Yenuga | e265093 | 2016-08-30 15:34:43 +0530 | [diff] [blame] | 10893 | (iw_handler) iw_set_priv, /* SIOCSIWPRIV */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10894 | (iw_handler) NULL, /* SIOCGIWPRIV */ |
| 10895 | (iw_handler) NULL, /* SIOCSIWSTATS */ |
| 10896 | (iw_handler) NULL, /* SIOCGIWSTATS */ |
| 10897 | iw_handler_set_spy, /* SIOCSIWSPY */ |
| 10898 | iw_handler_get_spy, /* SIOCGIWSPY */ |
| 10899 | iw_handler_set_thrspy, /* SIOCSIWTHRSPY */ |
| 10900 | iw_handler_get_thrspy, /* SIOCGIWTHRSPY */ |
| 10901 | (iw_handler) iw_set_ap_address, /* SIOCSIWAP */ |
| 10902 | (iw_handler) iw_get_ap_address, /* SIOCGIWAP */ |
| 10903 | (iw_handler) iw_set_mlme, /* SIOCSIWMLME */ |
| 10904 | (iw_handler) NULL, /* SIOCGIWAPLIST */ |
| 10905 | (iw_handler) iw_set_scan, /* SIOCSIWSCAN */ |
| 10906 | (iw_handler) iw_get_scan, /* SIOCGIWSCAN */ |
| 10907 | (iw_handler) iw_set_essid, /* SIOCSIWESSID */ |
| 10908 | (iw_handler) iw_get_essid, /* SIOCGIWESSID */ |
| 10909 | (iw_handler) iw_set_nick, /* SIOCSIWNICKN */ |
| 10910 | (iw_handler) iw_get_nick, /* SIOCGIWNICKN */ |
| 10911 | (iw_handler) NULL, /* -- hole -- */ |
| 10912 | (iw_handler) NULL, /* -- hole -- */ |
| 10913 | (iw_handler) iw_set_bitrate, /* SIOCSIWRATE */ |
| 10914 | (iw_handler) iw_get_bitrate, /* SIOCGIWRATE */ |
| 10915 | (iw_handler) iw_set_rts_threshold,/* SIOCSIWRTS */ |
| 10916 | (iw_handler) iw_get_rts_threshold,/* SIOCGIWRTS */ |
| 10917 | (iw_handler) iw_set_frag_threshold, /* SIOCSIWFRAG */ |
| 10918 | (iw_handler) iw_get_frag_threshold, /* SIOCGIWFRAG */ |
| 10919 | (iw_handler) iw_set_tx_power, /* SIOCSIWTXPOW */ |
| 10920 | (iw_handler) iw_get_tx_power, /* SIOCGIWTXPOW */ |
| 10921 | (iw_handler) iw_set_retry, /* SIOCSIWRETRY */ |
| 10922 | (iw_handler) iw_get_retry, /* SIOCGIWRETRY */ |
| 10923 | (iw_handler) iw_set_encode, /* SIOCSIWENCODE */ |
| 10924 | (iw_handler) iw_get_encode, /* SIOCGIWENCODE */ |
| 10925 | (iw_handler) iw_set_power_mode, /* SIOCSIWPOWER */ |
| 10926 | (iw_handler) iw_get_power_mode, /* SIOCGIWPOWER */ |
| 10927 | (iw_handler) NULL, /* -- hole -- */ |
| 10928 | (iw_handler) NULL, /* -- hole -- */ |
| 10929 | (iw_handler) iw_set_genie, /* SIOCSIWGENIE */ |
| 10930 | (iw_handler) iw_get_genie, /* SIOCGIWGENIE */ |
| 10931 | (iw_handler) iw_set_auth, /* SIOCSIWAUTH */ |
| 10932 | (iw_handler) iw_get_auth, /* SIOCGIWAUTH */ |
| 10933 | (iw_handler) iw_set_encodeext, /* SIOCSIWENCODEEXT */ |
| 10934 | (iw_handler) iw_get_encodeext, /* SIOCGIWENCODEEXT */ |
| 10935 | (iw_handler) NULL, /* SIOCSIWPMKSA */ |
| 10936 | }; |
| 10937 | |
| 10938 | static const iw_handler we_private[] = { |
| 10939 | |
| 10940 | [WLAN_PRIV_SET_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_setint_getnone, //set priv ioctl |
| 10941 | [WLAN_PRIV_SET_NONE_GET_INT - SIOCIWFIRSTPRIV] = iw_setnone_getint, //get priv ioctl |
| 10942 | [WLAN_PRIV_SET_CHAR_GET_NONE - SIOCIWFIRSTPRIV] = iw_setchar_getnone, //get priv ioctl |
| 10943 | [WLAN_PRIV_SET_THREE_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_set_three_ints_getnone, |
| 10944 | [WLAN_PRIV_GET_CHAR_SET_NONE - SIOCIWFIRSTPRIV] = iw_get_char_setnone, |
| 10945 | [WLAN_PRIV_SET_NONE_GET_NONE - SIOCIWFIRSTPRIV] = iw_setnone_getnone, //action priv ioctl |
Girish Gowli | fb9758e | 2014-11-19 15:19:17 +0530 | [diff] [blame] | 10946 | [WLAN_PRIV_SET_VAR_INT_GET_NONE - SIOCIWFIRSTPRIV] = iw_hdd_set_var_ints_getnone, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10947 | [WLAN_PRIV_ADD_TSPEC - SIOCIWFIRSTPRIV] = iw_add_tspec, |
| 10948 | [WLAN_PRIV_DEL_TSPEC - SIOCIWFIRSTPRIV] = iw_del_tspec, |
| 10949 | [WLAN_PRIV_GET_TSPEC - SIOCIWFIRSTPRIV] = iw_get_tspec, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 10950 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 10951 | [WLAN_PRIV_SET_OEM_DATA_REQ - SIOCIWFIRSTPRIV] = iw_set_oem_data_req, //oem data req Specifc |
| 10952 | [WLAN_PRIV_GET_OEM_DATA_RSP - SIOCIWFIRSTPRIV] = iw_get_oem_data_rsp, //oem data req Specifc |
| 10953 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10954 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10955 | #ifdef WLAN_FEATURE_VOWIFI_11R |
| 10956 | [WLAN_PRIV_SET_FTIES - SIOCIWFIRSTPRIV] = iw_set_fties, |
| 10957 | #endif |
| 10958 | [WLAN_PRIV_SET_HOST_OFFLOAD - SIOCIWFIRSTPRIV] = iw_set_host_offload, |
| 10959 | [WLAN_GET_WLAN_STATISTICS - SIOCIWFIRSTPRIV] = iw_get_statistics, |
| 10960 | [WLAN_SET_KEEPALIVE_PARAMS - SIOCIWFIRSTPRIV] = iw_set_keepalive_params |
| 10961 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 10962 | , |
| 10963 | [WLAN_SET_PACKET_FILTER_PARAMS - SIOCIWFIRSTPRIV] = iw_set_packet_filter_params |
| 10964 | #endif |
| 10965 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 10966 | , |
| 10967 | [WLAN_SET_PNO - SIOCIWFIRSTPRIV] = iw_set_pno_priv |
| 10968 | #endif |
| 10969 | , |
| 10970 | [WLAN_SET_BAND_CONFIG - SIOCIWFIRSTPRIV] = iw_set_band_config, |
| 10971 | [WLAN_PRIV_SET_MCBC_FILTER - SIOCIWFIRSTPRIV] = iw_set_dynamic_mcbc_filter, |
| 10972 | [WLAN_PRIV_CLEAR_MCBC_FILTER - SIOCIWFIRSTPRIV] = iw_clear_dynamic_mcbc_filter, |
| 10973 | [WLAN_SET_POWER_PARAMS - SIOCIWFIRSTPRIV] = iw_set_power_params_priv, |
Arif Hussain | 695279c | 2014-03-24 14:06:07 -0700 | [diff] [blame] | 10974 | [WLAN_GET_LINK_SPEED - SIOCIWFIRSTPRIV] = iw_get_linkspeed_priv, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10975 | }; |
| 10976 | |
| 10977 | /*Maximum command length can be only 15 */ |
| 10978 | static const struct iw_priv_args we_private_args[] = { |
| 10979 | |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 10980 | { WE_SET_MONITOR_STATE, |
| 10981 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10982 | 0, "monitor" }, |
| 10983 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 10984 | /* handlers for main ioctl */ |
| 10985 | { WLAN_PRIV_SET_INT_GET_NONE, |
| 10986 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10987 | 0, |
| 10988 | "" }, |
| 10989 | |
| 10990 | /* handlers for sub-ioctl */ |
| 10991 | { WE_SET_11D_STATE, |
| 10992 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10993 | 0, |
| 10994 | "set11Dstate" }, |
| 10995 | |
| 10996 | { WE_WOWL, |
| 10997 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 10998 | 0, |
| 10999 | "wowl" }, |
| 11000 | |
| 11001 | { WE_SET_POWER, |
| 11002 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11003 | 0, |
| 11004 | "setPower" }, |
| 11005 | |
| 11006 | { WE_SET_MAX_ASSOC, |
| 11007 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11008 | 0, |
| 11009 | "setMaxAssoc" }, |
| 11010 | |
| 11011 | { WE_SET_SAP_AUTO_CHANNEL_SELECTION, |
| 11012 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11013 | 0, |
| 11014 | "setAutoChannel" }, |
| 11015 | |
| 11016 | { WE_SET_DATA_INACTIVITY_TO, |
| 11017 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11018 | 0, |
| 11019 | "inactivityTO" }, |
| 11020 | |
| 11021 | { WE_SET_MAX_TX_POWER, |
| 11022 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11023 | 0, |
Arif Hussain | a5ebce0 | 2013-08-09 15:09:58 -0700 | [diff] [blame] | 11024 | "setMaxTxPower" }, |
| 11025 | |
| 11026 | { WE_SET_MAX_TX_POWER_2_4, |
| 11027 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11028 | 0, |
| 11029 | "setTxMaxPower2G" }, |
| 11030 | |
| 11031 | { WE_SET_MAX_TX_POWER_5_0, |
| 11032 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11033 | 0, |
| 11034 | "setTxMaxPower5G" }, |
Rajesh Chauhan | f22af96 | 2013-07-16 18:50:29 -0700 | [diff] [blame] | 11035 | |
| 11036 | /* SAP has TxMax whereas STA has MaxTx, adding TxMax for STA |
| 11037 | * as well to keep same syntax as in SAP. Now onwards, STA |
| 11038 | * will support both */ |
| 11039 | { WE_SET_MAX_TX_POWER, |
| 11040 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11041 | 0, |
| 11042 | "setTxMaxPower" }, |
| 11043 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11044 | /* set Higher DTIM Transition (DTIM1 to DTIM3) |
| 11045 | * 1 = enable and 0 = disable */ |
| 11046 | { |
| 11047 | WE_SET_HIGHER_DTIM_TRANSITION, |
| 11048 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11049 | 0, |
| 11050 | "setHDtimTransn" }, |
| 11051 | |
| 11052 | { WE_SET_TM_LEVEL, |
| 11053 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
Mingcheng Zhu | 87f22fc | 2014-01-30 19:23:32 -0800 | [diff] [blame] | 11054 | 0, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11055 | "setTmLevel" }, |
| 11056 | |
Kiet Lam | 46b8e4e | 2013-11-06 21:49:53 +0530 | [diff] [blame] | 11057 | { WE_ENABLE_STRICT_FCC_REG, |
| 11058 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11059 | 0, |
| 11060 | "setStrictFCCreg" }, |
| 11061 | |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 11062 | { WE_SET_DEBUG_LOG, |
| 11063 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11064 | 0, "setDbgLvl" }, |
Atul Mittal | c0f739f | 2014-07-31 13:47:47 +0530 | [diff] [blame] | 11065 | #ifdef FEATURE_WLAN_TDLS |
| 11066 | { |
| 11067 | WE_SET_TDLS_OFF_CHAN, |
| 11068 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11069 | 0, |
| 11070 | "tdlsoffchan" }, |
| 11071 | { |
| 11072 | WE_SET_TDLS_SEC_OFF_CHAN_OFFSET, |
| 11073 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11074 | 0, |
| 11075 | "tdlsecchnoffst" }, |
| 11076 | { |
| 11077 | WE_SET_TDLS_OFF_CHAN_MODE, |
| 11078 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11079 | 0, |
| 11080 | "tdlsoffchnmode" }, |
| 11081 | #endif |
Tushnim Bhattacharyya | a3ba5a5 | 2014-01-30 11:37:33 -0800 | [diff] [blame] | 11082 | |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 11083 | { WE_SET_SCAN_BAND_PREFERENCE, |
| 11084 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11085 | 0, "set_scan_pref" }, |
Siddharth Bhal | 678a934 | 2015-02-27 01:12:56 +0530 | [diff] [blame] | 11086 | { |
| 11087 | WE_GET_FRAME_LOG, |
| 11088 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11089 | 0, |
| 11090 | "getFrameLogs" }, |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 11091 | |
Abhishek Singh | 01c73d1 | 2015-03-12 15:13:44 +0530 | [diff] [blame] | 11092 | { WE_SET_MIRACAST_VENDOR_CONFIG, |
| 11093 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11094 | 0, "setMiracstConf" }, |
| 11095 | |
Pradeep Reddy POTTETI | 3150589 | 2015-04-16 16:47:54 +0530 | [diff] [blame] | 11096 | #ifdef FEATURE_WLAN_TDLS |
| 11097 | { |
| 11098 | WE_SET_TDLS_2040_BSS_COEXISTENCE, |
| 11099 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11100 | 0, |
| 11101 | "tdls_2040bsscox" }, |
| 11102 | #endif |
Abhishek Singh | 41988ba | 2015-05-25 19:42:29 +0530 | [diff] [blame] | 11103 | { WE_SET_RTS_CTS_HTVHT, |
| 11104 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11105 | 0, "setRtsCtsHtVht" }, |
Sushant Kaushik | 3320057 | 2015-08-05 16:46:20 +0530 | [diff] [blame] | 11106 | { WE_SET_PKT_STATS_ENABLE_DISABLE, |
| 11107 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11108 | 0, "setPktStats" }, |
Hanumantha Reddy Pothula | 519a1ea | 2015-12-09 14:06:03 +0530 | [diff] [blame] | 11109 | { WE_SET_PROXIMITY_ENABLE, |
| 11110 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11111 | 0, "setProximity" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11112 | /* handlers for main ioctl */ |
| 11113 | { WLAN_PRIV_SET_NONE_GET_INT, |
| 11114 | 0, |
| 11115 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11116 | "" }, |
| 11117 | |
| 11118 | /* handlers for sub-ioctl */ |
| 11119 | { WE_GET_11D_STATE, |
| 11120 | 0, |
| 11121 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11122 | "get11Dstate" }, |
| 11123 | |
| 11124 | { WE_IBSS_STATUS, |
| 11125 | 0, |
| 11126 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11127 | "getAdhocStatus" }, |
| 11128 | |
| 11129 | { WE_PMC_STATE, |
| 11130 | 0, |
| 11131 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11132 | "pmcState" }, |
| 11133 | |
| 11134 | { WE_GET_WLAN_DBG, |
| 11135 | 0, |
| 11136 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11137 | "getwlandbg" }, |
| 11138 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11139 | { WE_GET_MAX_ASSOC, |
| 11140 | 0, |
| 11141 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11142 | "getMaxAssoc" }, |
| 11143 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11144 | { WE_GET_WDI_DBG, |
| 11145 | 0, |
| 11146 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11147 | "getwdidbg" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11148 | |
| 11149 | { WE_GET_SAP_AUTO_CHANNEL_SELECTION, |
| 11150 | 0, |
| 11151 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11152 | "getAutoChannel" }, |
| 11153 | |
| 11154 | { WE_GET_CONCURRENCY_MODE, |
| 11155 | 0, |
| 11156 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11157 | "getconcurrency" }, |
| 11158 | |
Peng Xu | 2446a89 | 2014-09-05 17:21:18 +0530 | [diff] [blame] | 11159 | { WE_GET_SCAN_BAND_PREFERENCE, |
| 11160 | 0, |
| 11161 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11162 | "get_scan_pref"}, |
| 11163 | |
Mahesh A Saptasagar | b63b3e2 | 2015-12-22 15:06:10 +0530 | [diff] [blame] | 11164 | { WE_GET_ANTENA_DIVERSITY_SELECTION, |
| 11165 | 0, |
| 11166 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11167 | "getCurAnt"}, |
| 11168 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11169 | /* handlers for main ioctl */ |
| 11170 | { WLAN_PRIV_SET_CHAR_GET_NONE, |
| 11171 | IW_PRIV_TYPE_CHAR| 512, |
| 11172 | 0, |
| 11173 | "" }, |
| 11174 | |
| 11175 | /* handlers for sub-ioctl */ |
| 11176 | { WE_WOWL_ADD_PTRN, |
| 11177 | IW_PRIV_TYPE_CHAR| 512, |
| 11178 | 0, |
| 11179 | "wowlAddPtrn" }, |
| 11180 | |
| 11181 | { WE_WOWL_DEL_PTRN, |
| 11182 | IW_PRIV_TYPE_CHAR| 512, |
| 11183 | 0, |
| 11184 | "wowlDelPtrn" }, |
| 11185 | |
| 11186 | #if defined WLAN_FEATURE_VOWIFI |
| 11187 | /* handlers for sub-ioctl */ |
| 11188 | { WE_NEIGHBOR_REPORT_REQUEST, |
| 11189 | IW_PRIV_TYPE_CHAR | 512, |
| 11190 | 0, |
| 11191 | "neighbor" }, |
| 11192 | #endif |
| 11193 | { WE_SET_AP_WPS_IE, |
| 11194 | IW_PRIV_TYPE_CHAR| 512, |
| 11195 | 0, |
| 11196 | "set_ap_wps_ie" }, |
| 11197 | |
| 11198 | { WE_SET_CONFIG, |
| 11199 | IW_PRIV_TYPE_CHAR| 512, |
| 11200 | 0, |
| 11201 | "setConfig" }, |
| 11202 | |
Srinivas Dasari | b8fdd42 | 2014-11-27 10:44:20 +0530 | [diff] [blame] | 11203 | { WE_SET_ENCRYPT_MSG, |
| 11204 | IW_PRIV_TYPE_CHAR| 512, |
| 11205 | 0, |
| 11206 | "encryptMsg" }, |
| 11207 | |
| 11208 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11209 | /* handlers for main ioctl */ |
| 11210 | { WLAN_PRIV_SET_THREE_INT_GET_NONE, |
| 11211 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 11212 | 0, |
| 11213 | "" }, |
| 11214 | |
| 11215 | /* handlers for sub-ioctl */ |
| 11216 | { WE_SET_WLAN_DBG, |
| 11217 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 11218 | 0, |
| 11219 | "setwlandbg" }, |
| 11220 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11221 | { WE_SET_WDI_DBG, |
| 11222 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 11223 | 0, |
| 11224 | "setwdidbg" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11225 | |
| 11226 | { WE_SET_SAP_CHANNELS, |
| 11227 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 3, |
| 11228 | 0, |
| 11229 | "setsapchannels" }, |
| 11230 | |
| 11231 | /* handlers for main ioctl */ |
| 11232 | { WLAN_PRIV_GET_CHAR_SET_NONE, |
| 11233 | 0, |
| 11234 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11235 | "" }, |
| 11236 | |
| 11237 | /* handlers for sub-ioctl */ |
| 11238 | { WE_WLAN_VERSION, |
| 11239 | 0, |
| 11240 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11241 | "version" }, |
| 11242 | { WE_GET_STATS, |
| 11243 | 0, |
| 11244 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11245 | "getStats" }, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 11246 | { WE_GET_STATES, |
| 11247 | 0, |
| 11248 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11249 | "getHostStates" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11250 | { WE_GET_CFG, |
| 11251 | 0, |
| 11252 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11253 | "getConfig" }, |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 11254 | #ifdef WLAN_FEATURE_11AC |
| 11255 | { WE_GET_RSSI, |
| 11256 | 0, |
| 11257 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11258 | "getRSSI" }, |
| 11259 | #endif |
Varun Reddy Yeturu | 5d5e2c6 | 2014-02-27 13:31:29 -0800 | [diff] [blame] | 11260 | #if defined WLAN_FEATURE_VOWIFI_11R || defined FEATURE_WLAN_ESE || defined(FEATURE_WLAN_LFR) |
Srinivas Girigowda | d34cedb | 2013-01-25 13:33:11 -0800 | [diff] [blame] | 11261 | { WE_GET_ROAM_RSSI, |
| 11262 | 0, |
| 11263 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11264 | "getRoamRSSI" }, |
| 11265 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11266 | { WE_GET_WMM_STATUS, |
| 11267 | 0, |
| 11268 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11269 | "getWmmStatus" }, |
| 11270 | { |
| 11271 | WE_GET_CHANNEL_LIST, |
Madan Mohan Koyyalamudi | 8af9b40 | 2013-07-11 14:59:10 +0530 | [diff] [blame] | 11272 | 0, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11273 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11274 | "getChannelList" }, |
Chilam Ng | 16a2a1c | 2013-01-29 01:27:29 -0800 | [diff] [blame] | 11275 | #ifdef FEATURE_WLAN_TDLS |
| 11276 | { |
| 11277 | WE_GET_TDLS_PEERS, |
| 11278 | 0, |
| 11279 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11280 | "getTdlsPeers" }, |
| 11281 | #endif |
Chet Lanctot | 186b573 | 2013-03-18 10:26:30 -0700 | [diff] [blame] | 11282 | #ifdef WLAN_FEATURE_11W |
| 11283 | { |
| 11284 | WE_GET_11W_INFO, |
| 11285 | 0, |
| 11286 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11287 | "getPMFInfo" }, |
| 11288 | #endif |
Abhishek Singh | 7cd040e | 2016-01-07 10:51:04 +0530 | [diff] [blame] | 11289 | #ifdef WLAN_FEATURE_RMC |
| 11290 | { |
| 11291 | WE_GET_IBSS_STA_INFO, |
| 11292 | 0, |
| 11293 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11294 | "getIbssSTAs" }, |
| 11295 | #endif |
Girish Gowli | dab72f1 | 2014-09-04 15:34:43 +0530 | [diff] [blame] | 11296 | { WE_GET_SNR, |
| 11297 | 0, |
| 11298 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11299 | "getSNR" }, |
Padma, Santhosh Kumar | 8dcdb70 | 2015-10-20 14:06:21 +0530 | [diff] [blame] | 11300 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 11301 | { |
| 11302 | WE_GET_OEM_DATA_CAP, |
| 11303 | 0, |
| 11304 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11305 | "getOemDataCap" }, |
| 11306 | #endif /* FEATURE_OEM_DATA_SUPPORT */ |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11307 | /* handlers for main ioctl */ |
| 11308 | { WLAN_PRIV_SET_NONE_GET_NONE, |
| 11309 | 0, |
| 11310 | 0, |
| 11311 | "" }, |
| 11312 | |
| 11313 | /* handlers for sub-ioctl */ |
| 11314 | { WE_CLEAR_STATS, |
| 11315 | 0, |
| 11316 | 0, |
| 11317 | "clearStats" }, |
| 11318 | { WE_INIT_AP, |
| 11319 | 0, |
| 11320 | 0, |
| 11321 | "initAP" }, |
Abhishek Singh | 7cd040e | 2016-01-07 10:51:04 +0530 | [diff] [blame] | 11322 | #ifdef WLAN_FEATURE_RMC |
| 11323 | { |
| 11324 | WE_IBSS_GET_PEER_INFO_ALL, |
| 11325 | 0, |
| 11326 | 0, |
| 11327 | "ibssPeerInfoAll" }, |
| 11328 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11329 | { WE_STOP_AP, |
| 11330 | 0, |
| 11331 | 0, |
| 11332 | "exitAP" }, |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 11333 | #ifdef WLAN_BTAMP_FEATURE |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11334 | { WE_ENABLE_AMP, |
| 11335 | 0, |
| 11336 | 0, |
| 11337 | "enableAMP" }, |
| 11338 | { WE_DISABLE_AMP, |
| 11339 | 0, |
| 11340 | 0, |
| 11341 | "disableAMP" }, |
Girish Gowli | 345bff8 | 2014-06-09 20:05:24 +0530 | [diff] [blame] | 11342 | #endif /* WLAN_BTAMP_FEATURE */ |
Madan Mohan Koyyalamudi | 8cb5398 | 2012-09-28 14:34:47 -0700 | [diff] [blame] | 11343 | { WE_ENABLE_DXE_STALL_DETECT, |
| 11344 | 0, |
| 11345 | 0, |
| 11346 | "dxeStallDetect" }, |
| 11347 | { WE_DISPLAY_DXE_SNAP_SHOT, |
| 11348 | 0, |
| 11349 | 0, |
| 11350 | "dxeSnapshot" }, |
Madan Mohan Koyyalamudi | a96f544 | 2013-05-10 11:32:06 +0530 | [diff] [blame] | 11351 | { WE_DISPLAY_DATAPATH_SNAP_SHOT, |
| 11352 | 0, |
| 11353 | 0, |
| 11354 | "dataSnapshot"}, |
Madan Mohan Koyyalamudi | 0d0e171 | 2012-10-21 12:02:45 -0700 | [diff] [blame] | 11355 | { |
Sandeep Puligilla | a3e7695 | 2014-06-23 15:53:11 +0530 | [diff] [blame] | 11356 | WE_SET_REASSOC_TRIGGER, |
| 11357 | 0, |
| 11358 | 0, |
| 11359 | "reassoc" }, |
| 11360 | { |
Sandeep Puligilla | 04bb8fd | 2014-02-03 23:21:47 +0530 | [diff] [blame] | 11361 | WE_STOP_OBSS_SCAN, |
| 11362 | 0, |
| 11363 | 0, |
| 11364 | "stopOBSSScan" }, |
Mukul Sharma | 84f2725 | 2014-07-14 18:11:42 +0530 | [diff] [blame] | 11365 | { |
| 11366 | WE_DUMP_ROAM_TIMER_LOG, |
| 11367 | 0, |
| 11368 | 0, |
| 11369 | "dumpRoamDelay" }, |
| 11370 | { |
| 11371 | WE_RESET_ROAM_TIMER_LOG, |
| 11372 | 0, |
| 11373 | 0, |
| 11374 | "resetRoamDelay" }, |
Sachin Ahuja | 715aafc | 2015-07-21 23:35:10 +0530 | [diff] [blame] | 11375 | { |
| 11376 | WE_GET_FW_LOGS, |
| 11377 | 0, |
| 11378 | 0, |
| 11379 | "getFwLogs" }, |
c_manjee | cfd1efb | 2015-09-25 19:32:34 +0530 | [diff] [blame] | 11380 | { |
| 11381 | WE_GET_FW_MEMDUMP, |
| 11382 | 0, |
| 11383 | 0, |
| 11384 | "getFwMemDump" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11385 | /* handlers for main ioctl */ |
| 11386 | { WLAN_PRIV_SET_VAR_INT_GET_NONE, |
| 11387 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 11388 | 0, |
| 11389 | "" }, |
| 11390 | |
Sachin Ahuja | 715aafc | 2015-07-21 23:35:10 +0530 | [diff] [blame] | 11391 | |
| 11392 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11393 | /* handlers for sub-ioctl */ |
| 11394 | { WE_LOG_DUMP_CMD, |
| 11395 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 11396 | 0, |
| 11397 | "dump" }, |
Abhishek Singh | 7cd040e | 2016-01-07 10:51:04 +0530 | [diff] [blame] | 11398 | #ifdef WLAN_FEATURE_RMC |
| 11399 | { WE_IBSS_GET_PEER_INFO, |
| 11400 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 11401 | 0, |
| 11402 | "ibssPeerInfo" }, |
| 11403 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11404 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 11405 | /* handlers for sub-ioctl */ |
Katya Nigam | c2f29dc | 2014-01-20 19:29:30 +0530 | [diff] [blame] | 11406 | { WE_MTRACE_SELECTIVE_MODULE_LOG_ENABLE_CMD, |
| 11407 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 11408 | 0, |
| 11409 | "setdumplog" }, |
| 11410 | |
Leela Venkata Kiran Kumar Reddy Chirala | 57af269 | 2013-04-10 22:39:51 -0700 | [diff] [blame] | 11411 | { WE_MTRACE_DUMP_CMD, |
| 11412 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 11413 | 0, |
| 11414 | "dumplog" }, |
| 11415 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 11416 | /* handlers for sub ioctl */ |
| 11417 | { |
| 11418 | WE_MCC_CONFIG_CREDENTIAL, |
| 11419 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 11420 | 0, |
| 11421 | "setMccCrdnl" }, |
| 11422 | |
| 11423 | /* handlers for sub ioctl */ |
| 11424 | { |
| 11425 | WE_MCC_CONFIG_PARAMS, |
| 11426 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 11427 | 0, |
| 11428 | "setMccConfig" }, |
| 11429 | |
Chilam NG | 571c65a | 2013-01-19 12:27:36 +0530 | [diff] [blame] | 11430 | #ifdef FEATURE_WLAN_TDLS |
| 11431 | /* handlers for sub ioctl */ |
| 11432 | { |
| 11433 | WE_TDLS_CONFIG_PARAMS, |
| 11434 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 11435 | 0, |
| 11436 | "setTdlsConfig" }, |
| 11437 | #endif |
| 11438 | |
Katya Nigam | f0511f6 | 2015-05-05 16:40:57 +0530 | [diff] [blame] | 11439 | { |
| 11440 | WE_CONFIGURE_MONITOR_MODE, |
| 11441 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 11442 | 0, |
| 11443 | "MonitorModeConf" }, |
| 11444 | |
| 11445 | { |
| 11446 | WE_SET_MONITOR_MODE_FILTER, |
| 11447 | IW_PRIV_TYPE_INT | MAX_VAR_ARGS, |
| 11448 | 0, |
| 11449 | "MonitorFilter" }, |
| 11450 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11451 | /* handlers for main ioctl */ |
| 11452 | { WLAN_PRIV_ADD_TSPEC, |
| 11453 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | HDD_WLAN_WMM_PARAM_COUNT, |
| 11454 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11455 | "addTspec" }, |
| 11456 | |
| 11457 | /* handlers for main ioctl */ |
| 11458 | { WLAN_PRIV_DEL_TSPEC, |
| 11459 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11460 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11461 | "delTspec" }, |
| 11462 | |
| 11463 | /* handlers for main ioctl */ |
| 11464 | { WLAN_PRIV_GET_TSPEC, |
| 11465 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11466 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
| 11467 | "getTspec" }, |
| 11468 | |
Jeff Johnson | e724574 | 2012-09-05 17:12:55 -0700 | [diff] [blame] | 11469 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 11470 | /* handlers for main ioctl - OEM DATA */ |
| 11471 | { |
| 11472 | WLAN_PRIV_SET_OEM_DATA_REQ, |
| 11473 | IW_PRIV_TYPE_BYTE | sizeof(struct iw_oem_data_req) | IW_PRIV_SIZE_FIXED, |
| 11474 | 0, |
| 11475 | "set_oem_data_req" }, |
| 11476 | |
| 11477 | /* handlers for main ioctl - OEM DATA */ |
| 11478 | { |
| 11479 | WLAN_PRIV_GET_OEM_DATA_RSP, |
| 11480 | 0, |
| 11481 | IW_PRIV_TYPE_BYTE | MAX_OEM_DATA_RSP_LEN, |
| 11482 | "get_oem_data_rsp" }, |
| 11483 | #endif |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11484 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11485 | /* handlers for main ioctl - host offload */ |
| 11486 | { |
| 11487 | WLAN_PRIV_SET_HOST_OFFLOAD, |
| 11488 | IW_PRIV_TYPE_BYTE | sizeof(tHostOffloadRequest), |
| 11489 | 0, |
| 11490 | "setHostOffload" }, |
| 11491 | |
| 11492 | { |
| 11493 | WLAN_GET_WLAN_STATISTICS, |
| 11494 | 0, |
| 11495 | IW_PRIV_TYPE_BYTE | WE_MAX_STR_LEN, |
| 11496 | "getWlanStats" }, |
| 11497 | |
| 11498 | { |
| 11499 | WLAN_SET_KEEPALIVE_PARAMS, |
Mahesh A Saptasagar | f18c62b | 2016-02-10 16:03:48 +0530 | [diff] [blame] | 11500 | IW_PRIV_TYPE_BYTE | sizeof(tKeepAliveRequest) | |
| 11501 | IW_PRIV_SIZE_FIXED, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11502 | 0, |
| 11503 | "setKeepAlive" }, |
| 11504 | #ifdef WLAN_FEATURE_PACKET_FILTERING |
| 11505 | { |
| 11506 | WLAN_SET_PACKET_FILTER_PARAMS, |
| 11507 | IW_PRIV_TYPE_BYTE | sizeof(tPacketFilterCfg), |
| 11508 | 0, |
| 11509 | "setPktFilter" }, |
| 11510 | #endif |
| 11511 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 11512 | { |
| 11513 | WLAN_SET_PNO, |
| 11514 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11515 | 0, |
| 11516 | "setpno" }, |
| 11517 | #endif |
| 11518 | { |
| 11519 | WLAN_SET_BAND_CONFIG, |
Atul Mittal | 54378cb | 2014-04-02 16:51:50 +0530 | [diff] [blame] | 11520 | IW_PRIV_TYPE_INT | IW_PRIV_SIZE_FIXED | 1, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11521 | 0, |
| 11522 | "SETBAND" }, |
| 11523 | /* handlers for dynamic MC BC ioctl */ |
| 11524 | { |
| 11525 | WLAN_PRIV_SET_MCBC_FILTER, |
Amar Singhal | f3a6e76 | 2013-02-19 15:06:50 -0800 | [diff] [blame] | 11526 | IW_PRIV_TYPE_BYTE | sizeof(tRcvFltMcAddrList), |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11527 | 0, |
| 11528 | "setMCBCFilter" }, |
| 11529 | { |
| 11530 | WLAN_PRIV_CLEAR_MCBC_FILTER, |
| 11531 | 0, |
| 11532 | 0, |
| 11533 | "clearMCBCFilter" }, |
| 11534 | { |
| 11535 | WLAN_SET_POWER_PARAMS, |
| 11536 | IW_PRIV_TYPE_CHAR| WE_MAX_STR_LEN, |
| 11537 | 0, |
| 11538 | "setpowerparams" }, |
| 11539 | { |
| 11540 | WLAN_GET_LINK_SPEED, |
| 11541 | IW_PRIV_TYPE_CHAR | 18, |
Gopichand Nakkala | 8a2b144 | 2013-05-29 15:33:14 +0530 | [diff] [blame] | 11542 | IW_PRIV_TYPE_CHAR | 5, "getLinkSpeed" }, |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11543 | }; |
| 11544 | |
| 11545 | |
| 11546 | |
| 11547 | const struct iw_handler_def we_handler_def = { |
| 11548 | .num_standard = sizeof(we_handler) / sizeof(we_handler[0]), |
| 11549 | .num_private = sizeof(we_private) / sizeof(we_private[0]), |
| 11550 | .num_private_args = sizeof(we_private_args) / sizeof(we_private_args[0]), |
| 11551 | |
| 11552 | .standard = (iw_handler *)we_handler, |
| 11553 | .private = (iw_handler *)we_private, |
| 11554 | .private_args = we_private_args, |
| 11555 | .get_wireless_stats = get_wireless_stats, |
| 11556 | }; |
| 11557 | |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 11558 | int hdd_validate_mcc_config(hdd_adapter_t *pAdapter, v_UINT_t staId, v_UINT_t arg1, v_UINT_t arg2, v_UINT_t arg3) |
| 11559 | { |
| 11560 | v_U32_t cmd = 288; //Command to RIVA |
| 11561 | hdd_context_t *pHddCtx = NULL; |
| 11562 | tHalHandle hHal = WLAN_HDD_GET_HAL_CTX(pAdapter); |
| 11563 | pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
| 11564 | /* |
| 11565 | *configMccParam : specify the bit which needs to be modified |
| 11566 | *allowed to update based on wlan_qcom_cfg.ini |
| 11567 | * configuration |
| 11568 | * Bit 0 : SCHEDULE_TIME_SLICE MIN : 5 MAX : 20 |
| 11569 | * Bit 1 : MAX_NULL_SEND_TIME MIN : 1 MAX : 10 |
| 11570 | * Bit 2 : TX_EARLY_STOP_TIME MIN : 1 MAX : 10 |
| 11571 | * Bit 3 : RX_DRAIN_TIME MIN : 1 MAX : 10 |
| 11572 | * Bit 4 : CHANNEL_SWITCH_TIME MIN : 1 MAX : 20 |
| 11573 | * Bit 5 : MIN_CHANNEL_TIME MIN : 5 MAX : 20 |
| 11574 | * Bit 6 : PARK_BEFORE_TBTT MIN : 1 MAX : 5 |
| 11575 | * Bit 7 : MIN_AFTER_DTIM MIN : 5 MAX : 15 |
| 11576 | * Bit 8 : TOO_CLOSE_MARGIN MIN : 1 MAX : 3 |
| 11577 | * Bit 9 : Reserved |
| 11578 | */ |
| 11579 | switch (arg1) |
| 11580 | { |
| 11581 | //Update MCC SCHEDULE_TIME_SLICE parameter |
| 11582 | case MCC_SCHEDULE_TIME_SLICE_CFG_PARAM : |
| 11583 | if( pHddCtx->cfg_ini->configMccParam & 0x0001) |
| 11584 | { |
| 11585 | if((arg2 >= 5) && (arg2 <= 20)) |
| 11586 | { |
| 11587 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 11588 | } |
| 11589 | else |
| 11590 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11591 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 11592 | return 0; |
| 11593 | } |
| 11594 | } |
| 11595 | break; |
| 11596 | |
| 11597 | //Update MCC MAX_NULL_SEND_TIME parameter |
| 11598 | case MCC_MAX_NULL_SEND_TIME_CFG_PARAM : |
| 11599 | if( pHddCtx->cfg_ini->configMccParam & 0x0002) |
| 11600 | { |
| 11601 | if((arg2 >= 1) && (arg2 <= 10)) |
| 11602 | { |
| 11603 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 11604 | } |
| 11605 | else |
| 11606 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11607 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 11608 | return 0; |
| 11609 | } |
| 11610 | } |
| 11611 | break; |
| 11612 | |
| 11613 | //Update MCC TX_EARLY_STOP_TIME parameter |
| 11614 | case MCC_TX_EARLY_STOP_TIME_CFG_PARAM : |
| 11615 | if( pHddCtx->cfg_ini->configMccParam & 0x0004) |
| 11616 | { |
| 11617 | if((arg2 >= 1) && (arg2 <= 10)) |
| 11618 | { |
| 11619 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 11620 | } |
| 11621 | else |
| 11622 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11623 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 11624 | return 0; |
| 11625 | } |
| 11626 | } |
| 11627 | break; |
| 11628 | |
| 11629 | //Update MCC RX_DRAIN_TIME parameter |
| 11630 | case MCC_RX_DRAIN_TIME_CFG_PARAM : |
| 11631 | if( pHddCtx->cfg_ini->configMccParam & 0x0008) |
| 11632 | { |
| 11633 | if((arg2 >= 1) && (arg2 <= 10)) |
| 11634 | { |
| 11635 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 11636 | } |
| 11637 | else |
| 11638 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11639 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 11640 | return 0; |
| 11641 | } |
| 11642 | } |
| 11643 | break; |
| 11644 | |
| 11645 | //Update MCC CHANNEL_SWITCH_TIME parameter |
| 11646 | case MCC_CHANNEL_SWITCH_TIME_CFG_PARAM : |
| 11647 | if( pHddCtx->cfg_ini->configMccParam & 0x0010) |
| 11648 | { |
| 11649 | if((arg2 >= 1) && (arg2 <= 20)) |
| 11650 | { |
| 11651 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 11652 | } |
| 11653 | else |
| 11654 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11655 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 11656 | return 0; |
| 11657 | } |
| 11658 | } |
| 11659 | break; |
| 11660 | |
| 11661 | //Update MCC MIN_CHANNEL_TIME parameter |
| 11662 | case MCC_MIN_CHANNEL_TIME_CFG_PARAM : |
| 11663 | if( pHddCtx->cfg_ini->configMccParam & 0x0020) |
| 11664 | { |
| 11665 | if((arg2 >= 5) && (arg2 <= 20)) |
| 11666 | { |
| 11667 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 11668 | } |
| 11669 | else |
| 11670 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11671 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 11672 | return 0; |
| 11673 | } |
| 11674 | } |
| 11675 | break; |
| 11676 | |
| 11677 | //Update MCC PARK_BEFORE_TBTT parameter |
| 11678 | case MCC_PARK_BEFORE_TBTT_CFG_PARAM : |
| 11679 | if( pHddCtx->cfg_ini->configMccParam & 0x0040) |
| 11680 | { |
| 11681 | if((arg2 >= 1) && (arg2 <= 5)) |
| 11682 | { |
| 11683 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 11684 | } |
| 11685 | else |
| 11686 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11687 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 11688 | return 0; |
| 11689 | } |
| 11690 | } |
| 11691 | break; |
| 11692 | |
| 11693 | //Update MCC MIN_AFTER_DTIM parameter |
| 11694 | case MCC_MIN_AFTER_DTIM_CFG_PARAM : |
| 11695 | if( pHddCtx->cfg_ini->configMccParam & 0x0080) |
| 11696 | { |
| 11697 | if((arg2 >= 5) && (arg2 <= 15)) |
| 11698 | { |
| 11699 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 11700 | } |
| 11701 | else |
| 11702 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11703 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 11704 | return 0; |
| 11705 | } |
| 11706 | } |
| 11707 | break; |
| 11708 | |
| 11709 | //Update MCC TOO_CLOSE_MARGIN parameter |
| 11710 | case MCC_TOO_CLOSE_MARGIN_CFG_PARAM : |
| 11711 | if( pHddCtx->cfg_ini->configMccParam & 0x0100) |
| 11712 | { |
| 11713 | if((arg2 >= 1) && (arg2 <= 3)) |
| 11714 | { |
| 11715 | logPrintf(hHal, cmd, staId, arg1, arg2, arg3); |
| 11716 | } |
| 11717 | else |
| 11718 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11719 | hddLog(LOGE, "%s : Enter a valid MCC configuration value",__FUNCTION__); |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 11720 | return 0; |
| 11721 | } |
| 11722 | } |
| 11723 | break; |
| 11724 | |
| 11725 | default : |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11726 | hddLog(LOGE, "%s : Uknown / Not allowed to configure parameter : %d", |
Madan Mohan Koyyalamudi | d5f04ca | 2012-11-06 15:51:26 -0800 | [diff] [blame] | 11727 | __FUNCTION__,arg1); |
| 11728 | break; |
| 11729 | } |
| 11730 | return 0; |
| 11731 | } |
| 11732 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11733 | int hdd_set_wext(hdd_adapter_t *pAdapter) |
| 11734 | { |
| 11735 | hdd_wext_state_t *pwextBuf; |
| 11736 | hdd_station_ctx_t *pHddStaCtx = WLAN_HDD_GET_STATION_CTX_PTR(pAdapter); |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 11737 | hdd_context_t *pHddCtx = WLAN_HDD_GET_CTX(pAdapter); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11738 | |
| 11739 | pwextBuf = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 11740 | |
| 11741 | // Now configure the roaming profile links. To SSID and bssid. |
| 11742 | pwextBuf->roamProfile.SSIDs.numOfSSIDs = 0; |
| 11743 | pwextBuf->roamProfile.SSIDs.SSIDList = &pHddStaCtx->conn_info.SSID; |
| 11744 | |
| 11745 | pwextBuf->roamProfile.BSSIDs.numOfBSSIDs = 0; |
| 11746 | pwextBuf->roamProfile.BSSIDs.bssid = &pHddStaCtx->conn_info.bssId; |
| 11747 | |
| 11748 | /*Set the numOfChannels to zero to scan all the channels*/ |
| 11749 | pwextBuf->roamProfile.ChannelInfo.numOfChannels = 0; |
| 11750 | pwextBuf->roamProfile.ChannelInfo.ChannelList = NULL; |
| 11751 | |
| 11752 | /* Default is no encryption */ |
| 11753 | pwextBuf->roamProfile.EncryptionType.numEntries = 1; |
| 11754 | pwextBuf->roamProfile.EncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 11755 | |
| 11756 | pwextBuf->roamProfile.mcEncryptionType.numEntries = 1; |
| 11757 | pwextBuf->roamProfile.mcEncryptionType.encryptionType[0] = eCSR_ENCRYPT_TYPE_NONE; |
| 11758 | |
| 11759 | pwextBuf->roamProfile.BSSType = eCSR_BSS_TYPE_INFRASTRUCTURE; |
| 11760 | |
| 11761 | /* Default is no authentication */ |
| 11762 | pwextBuf->roamProfile.AuthType.numEntries = 1; |
| 11763 | pwextBuf->roamProfile.AuthType.authType[0] = eCSR_AUTH_TYPE_OPEN_SYSTEM; |
| 11764 | |
| 11765 | pwextBuf->roamProfile.phyMode = eCSR_DOT11_MODE_TAURUS; |
| 11766 | pwextBuf->wpaVersion = IW_AUTH_WPA_VERSION_DISABLED; |
| 11767 | |
| 11768 | /*Set the default scan mode*/ |
Madan Mohan Koyyalamudi | 2a1ba77 | 2012-10-11 14:59:06 -0700 | [diff] [blame] | 11769 | pHddCtx->scan_info.scan_mode = eSIR_ACTIVE_SCAN; |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11770 | |
| 11771 | hdd_clearRoamProfileIe(pAdapter); |
| 11772 | |
| 11773 | return VOS_STATUS_SUCCESS; |
| 11774 | |
| 11775 | } |
| 11776 | |
| 11777 | int hdd_register_wext(struct net_device *dev) |
| 11778 | { |
| 11779 | hdd_adapter_t *pAdapter = WLAN_HDD_GET_PRIV_PTR(dev); |
| 11780 | hdd_wext_state_t *pwextBuf = WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter); |
| 11781 | VOS_STATUS status; |
| 11782 | |
| 11783 | ENTER(); |
| 11784 | |
| 11785 | // Zero the memory. This zeros the profile structure. |
| 11786 | memset(pwextBuf, 0,sizeof(hdd_wext_state_t)); |
| 11787 | |
| 11788 | init_completion(&(WLAN_HDD_GET_WEXT_STATE_PTR(pAdapter))->completion_var); |
| 11789 | |
| 11790 | |
| 11791 | status = hdd_set_wext(pAdapter); |
| 11792 | |
| 11793 | if(!VOS_IS_STATUS_SUCCESS(status)) { |
| 11794 | |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11795 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("ERROR: hdd_set_wext failed!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11796 | return eHAL_STATUS_FAILURE; |
| 11797 | } |
| 11798 | |
| 11799 | if (!VOS_IS_STATUS_SUCCESS(vos_event_init(&pwextBuf->vosevent))) |
| 11800 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11801 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("ERROR: HDD vos event init failed!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11802 | return eHAL_STATUS_FAILURE; |
| 11803 | } |
| 11804 | |
| 11805 | if (!VOS_IS_STATUS_SUCCESS(vos_event_init(&pwextBuf->scanevent))) |
| 11806 | { |
Arif Hussain | 6d2a332 | 2013-11-17 19:50:10 -0800 | [diff] [blame] | 11807 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_ERROR, ("ERROR: HDD scan event init failed!!")); |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11808 | return eHAL_STATUS_FAILURE; |
| 11809 | } |
| 11810 | |
| 11811 | // Register as a wireless device |
| 11812 | dev->wireless_handlers = (struct iw_handler_def *)&we_handler_def; |
| 11813 | |
| 11814 | EXIT(); |
| 11815 | return 0; |
| 11816 | } |
| 11817 | |
| 11818 | int hdd_UnregisterWext(struct net_device *dev) |
| 11819 | { |
c_hpothu | 2a13bc3 | 2015-01-21 12:48:54 +0530 | [diff] [blame] | 11820 | VOS_TRACE(VOS_MODULE_ID_HDD, VOS_TRACE_LEVEL_INFO,"In %s %p", __func__, dev); |
| 11821 | if (dev != NULL) |
| 11822 | { |
| 11823 | rtnl_lock(); |
| 11824 | dev->wireless_handlers = NULL; |
| 11825 | rtnl_unlock(); |
| 11826 | } |
c_hpothu | 5f0b6eb | 2014-09-15 13:36:50 +0530 | [diff] [blame] | 11827 | |
Jeff Johnson | 295189b | 2012-06-20 16:38:30 -0700 | [diff] [blame] | 11828 | return 0; |
| 11829 | } |
| 11830 | |
| 11831 | |