Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1 | /* |
Ryan Hsu | f75bd24 | 2015-12-17 12:22:02 -0800 | [diff] [blame] | 2 | * Copyright (c) 2013-2016 The Linux Foundation. All rights reserved. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -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 | /* |
| 23 | * This file was originally distributed by Qualcomm Atheros, Inc. |
| 24 | * under proprietary terms before Copyright ownership was assigned |
| 25 | * to the Linux Foundation. |
| 26 | */ |
| 27 | |
| 28 | /** |
| 29 | * DOC: wma_features.c |
| 30 | * This file contains different features related functions like WoW, |
| 31 | * Offloads, TDLS etc. |
| 32 | */ |
| 33 | |
| 34 | /* Header files */ |
| 35 | |
Himanshu Agarwal | dd356df | 2016-07-20 19:04:39 +0530 | [diff] [blame] | 36 | #include "cds_ieee80211_common.h" /* ieee80211_frame */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 37 | #include "wma.h" |
| 38 | #include "wma_api.h" |
| 39 | #include "cds_api.h" |
| 40 | #include "wmi_unified_api.h" |
| 41 | #include "wlan_qct_sys.h" |
| 42 | #include "wni_api.h" |
| 43 | #include "ani_global.h" |
| 44 | #include "wmi_unified.h" |
| 45 | #include "wni_cfg.h" |
| 46 | #include "cfg_api.h" |
Manjunathappa Prakash | 3454fd6 | 2016-04-01 08:52:06 -0700 | [diff] [blame] | 47 | #include "ol_txrx_ctrl_api.h" |
| 48 | #include <cdp_txrx_tx_delay.h> |
Manjunathappa Prakash | 3454fd6 | 2016-04-01 08:52:06 -0700 | [diff] [blame] | 49 | #include <cdp_txrx_peer_ops.h> |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 50 | |
Nirav Shah | cbc6d72 | 2016-03-01 16:24:53 +0530 | [diff] [blame] | 51 | #include "qdf_nbuf.h" |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 52 | #include "qdf_types.h" |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 53 | #include "qdf_mem.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 54 | #include "ol_txrx_peer_find.h" |
| 55 | |
| 56 | #include "wma_types.h" |
| 57 | #include "lim_api.h" |
| 58 | #include "lim_session_utils.h" |
| 59 | |
| 60 | #include "cds_utils.h" |
| 61 | |
| 62 | #if !defined(REMOVE_PKT_LOG) |
| 63 | #include "pktlog_ac.h" |
| 64 | #endif /* REMOVE_PKT_LOG */ |
| 65 | |
| 66 | #include "dbglog_host.h" |
| 67 | #include "csr_api.h" |
| 68 | #include "ol_fw.h" |
| 69 | |
| 70 | #include "dfs.h" |
| 71 | #include "radar_filters.h" |
| 72 | #include "wma_internal.h" |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 73 | #include "ol_txrx.h" |
Naveen Rawat | e82c1f3 | 2016-06-22 15:34:36 -0700 | [diff] [blame] | 74 | #include "wma_nan_datapath.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 75 | |
| 76 | #ifndef ARRAY_LENGTH |
| 77 | #define ARRAY_LENGTH(a) (sizeof(a) / sizeof((a)[0])) |
| 78 | #endif |
| 79 | |
| 80 | #define WMA_WOW_STA_WAKE_UP_EVENTS ((1 << WOW_CSA_IE_EVENT) |\ |
| 81 | (1 << WOW_CLIENT_KICKOUT_EVENT) |\ |
| 82 | (1 << WOW_PATTERN_MATCH_EVENT) |\ |
| 83 | (1 << WOW_MAGIC_PKT_RECVD_EVENT) |\ |
| 84 | (1 << WOW_DEAUTH_RECVD_EVENT) |\ |
| 85 | (1 << WOW_DISASSOC_RECVD_EVENT) |\ |
| 86 | (1 << WOW_BMISS_EVENT) |\ |
| 87 | (1 << WOW_GTK_ERR_EVENT) |\ |
| 88 | (1 << WOW_BETTER_AP_EVENT) |\ |
| 89 | (1 << WOW_HTT_EVENT) |\ |
| 90 | (1 << WOW_RA_MATCH_EVENT) |\ |
| 91 | (1 << WOW_NLO_DETECTED_EVENT) |\ |
Selvaraj, Sridhar | 172cabc | 2016-07-05 15:19:24 +0530 | [diff] [blame] | 92 | (1 << WOW_EXTSCAN_EVENT)) |\ |
| 93 | (1 << WOW_OEM_RESPONSE_EVENT)\ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 94 | |
| 95 | #define WMA_WOW_SAP_WAKE_UP_EVENTS ((1 << WOW_PROBE_REQ_WPS_IE_EVENT) |\ |
| 96 | (1 << WOW_PATTERN_MATCH_EVENT) |\ |
| 97 | (1 << WOW_AUTH_REQ_EVENT) |\ |
| 98 | (1 << WOW_ASSOC_REQ_EVENT) |\ |
| 99 | (1 << WOW_DEAUTH_RECVD_EVENT) |\ |
| 100 | (1 << WOW_DISASSOC_RECVD_EVENT) |\ |
| 101 | (1 << WOW_HTT_EVENT))\ |
| 102 | |
Deepak Dhamdhere | b106ae5 | 2016-08-10 20:55:30 +0530 | [diff] [blame^] | 103 | /** |
| 104 | * WMA_SET_VDEV_IE_SOURCE_HOST - Flag to identify the source of VDEV SET IE |
| 105 | * command. The value is 0x0 for the VDEV SET IE WMI commands from mobile |
| 106 | * MCL platform. |
| 107 | */ |
| 108 | #define WMA_SET_VDEV_IE_SOURCE_HOST 0x0 |
| 109 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 110 | static const uint8_t arp_ptrn[] = {0x08, 0x06}; |
| 111 | static const uint8_t arp_mask[] = {0xff, 0xff}; |
| 112 | static const uint8_t ns_ptrn[] = {0x86, 0xDD}; |
| 113 | static const uint8_t discvr_ptrn[] = {0xe0, 0x00, 0x00, 0xf8}; |
| 114 | static const uint8_t discvr_mask[] = {0xf0, 0x00, 0x00, 0xf8}; |
| 115 | |
| 116 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 117 | /** |
| 118 | * wma_post_auto_shutdown_msg() - to post auto shutdown event to sme |
| 119 | * |
| 120 | * Return: 0 for success or error code |
| 121 | */ |
| 122 | static int wma_post_auto_shutdown_msg(void) |
| 123 | { |
| 124 | tSirAutoShutdownEvtParams *auto_sh_evt; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 125 | QDF_STATUS qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 126 | cds_msg_t sme_msg = { 0 }; |
| 127 | |
| 128 | auto_sh_evt = (tSirAutoShutdownEvtParams *) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 129 | qdf_mem_malloc(sizeof(tSirAutoShutdownEvtParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 130 | if (!auto_sh_evt) { |
| 131 | WMA_LOGE(FL("No Mem")); |
| 132 | return -ENOMEM; |
| 133 | } |
| 134 | |
| 135 | auto_sh_evt->shutdown_reason = |
| 136 | WMI_HOST_AUTO_SHUTDOWN_REASON_TIMER_EXPIRY; |
| 137 | sme_msg.type = eWNI_SME_AUTO_SHUTDOWN_IND; |
| 138 | sme_msg.bodyptr = auto_sh_evt; |
| 139 | sme_msg.bodyval = 0; |
| 140 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 141 | qdf_status = cds_mq_post_message(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 142 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 143 | WMA_LOGE("Fail to post eWNI_SME_AUTO_SHUTDOWN_IND msg to SME"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 144 | qdf_mem_free(auto_sh_evt); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 145 | return -EINVAL; |
| 146 | } |
| 147 | |
| 148 | return 0; |
| 149 | } |
| 150 | #endif |
| 151 | /** |
| 152 | * wma_send_snr_request() - send request to fw to get RSSI stats |
| 153 | * @wma_handle: wma handle |
| 154 | * @pGetRssiReq: get RSSI request |
| 155 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 156 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 157 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 158 | QDF_STATUS wma_send_snr_request(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 159 | void *pGetRssiReq) |
| 160 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 161 | tAniGetRssiReq *pRssiBkUp = NULL; |
| 162 | |
| 163 | /* command is in progess */ |
| 164 | if (NULL != wma_handle->pGetRssiReq) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 165 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 166 | |
| 167 | /* create a copy of csrRssiCallback to send rssi value |
| 168 | * after wmi event |
| 169 | */ |
| 170 | if (pGetRssiReq) { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 171 | pRssiBkUp = qdf_mem_malloc(sizeof(tAniGetRssiReq)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 172 | if (!pRssiBkUp) { |
| 173 | WMA_LOGE("Failed to allocate memory for tAniGetRssiReq"); |
| 174 | wma_handle->pGetRssiReq = NULL; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 175 | return QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 176 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 177 | qdf_mem_set(pRssiBkUp, sizeof(tAniGetRssiReq), 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 178 | pRssiBkUp->sessionId = |
| 179 | ((tAniGetRssiReq *) pGetRssiReq)->sessionId; |
| 180 | pRssiBkUp->rssiCallback = |
| 181 | ((tAniGetRssiReq *) pGetRssiReq)->rssiCallback; |
| 182 | pRssiBkUp->pDevContext = |
| 183 | ((tAniGetRssiReq *) pGetRssiReq)->pDevContext; |
| 184 | wma_handle->pGetRssiReq = (void *)pRssiBkUp; |
| 185 | } |
| 186 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 187 | if (wmi_unified_snr_request_cmd(wma_handle->wmi_handle)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 188 | WMA_LOGE("Failed to send host stats request to fw"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 189 | qdf_mem_free(pRssiBkUp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 190 | wma_handle->pGetRssiReq = NULL; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 191 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 192 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 193 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 194 | } |
| 195 | |
| 196 | /** |
| 197 | * wma_get_snr() - get RSSI from fw |
| 198 | * @psnr_req: request params |
| 199 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 200 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 201 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 202 | QDF_STATUS wma_get_snr(tAniGetSnrReq *psnr_req) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 203 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 204 | tAniGetSnrReq *psnr_req_bkp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 205 | tp_wma_handle wma_handle = NULL; |
| 206 | struct wma_txrx_node *intr; |
| 207 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 208 | wma_handle = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 209 | |
| 210 | if (NULL == wma_handle) { |
| 211 | WMA_LOGE("%s : Failed to get wma_handle", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 212 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 213 | } |
| 214 | |
| 215 | intr = &wma_handle->interfaces[psnr_req->sessionId]; |
| 216 | /* command is in progess */ |
| 217 | if (NULL != intr->psnr_req) { |
| 218 | WMA_LOGE("%s : previous snr request is pending", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 219 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 220 | } |
| 221 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 222 | psnr_req_bkp = qdf_mem_malloc(sizeof(tAniGetSnrReq)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 223 | if (!psnr_req_bkp) { |
| 224 | WMA_LOGE("Failed to allocate memory for tAniGetSnrReq"); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 225 | return QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 226 | } |
| 227 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 228 | qdf_mem_set(psnr_req_bkp, sizeof(tAniGetSnrReq), 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 229 | psnr_req_bkp->staId = psnr_req->staId; |
| 230 | psnr_req_bkp->pDevContext = psnr_req->pDevContext; |
| 231 | psnr_req_bkp->snrCallback = psnr_req->snrCallback; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 232 | intr->psnr_req = (void *)psnr_req_bkp; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 233 | |
| 234 | if (wmi_unified_snr_cmd(wma_handle->wmi_handle, |
| 235 | psnr_req->sessionId)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 236 | WMA_LOGE("Failed to send host stats request to fw"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 237 | qdf_mem_free(psnr_req_bkp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 238 | intr->psnr_req = NULL; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 239 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 240 | } |
| 241 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 242 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 243 | } |
| 244 | |
| 245 | /** |
| 246 | * wma_process_link_status_req() - process link status request from UMAC |
| 247 | * @wma: wma handle |
| 248 | * @pGetLinkStatus: get link params |
| 249 | * |
| 250 | * Return: none |
| 251 | */ |
| 252 | void wma_process_link_status_req(tp_wma_handle wma, |
| 253 | tAniGetLinkStatus *pGetLinkStatus) |
| 254 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 255 | struct link_status_params cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 256 | struct wma_txrx_node *iface = |
| 257 | &wma->interfaces[pGetLinkStatus->sessionId]; |
| 258 | |
| 259 | if (iface->plink_status_req) { |
| 260 | WMA_LOGE("%s:previous link status request is pending,deleting the new request", |
| 261 | __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 262 | qdf_mem_free(pGetLinkStatus); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 263 | return; |
| 264 | } |
| 265 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 266 | iface->plink_status_req = pGetLinkStatus; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 267 | cmd.session_id = pGetLinkStatus->sessionId; |
| 268 | if (wmi_unified_link_status_req_cmd(wma->wmi_handle, &cmd)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 269 | WMA_LOGE("Failed to send WMI link status request to fw"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 270 | iface->plink_status_req = NULL; |
| 271 | goto end; |
| 272 | } |
| 273 | |
| 274 | return; |
| 275 | |
| 276 | end: |
| 277 | wma_post_link_status(pGetLinkStatus, LINK_STATUS_LEGACY); |
| 278 | } |
| 279 | |
Manikandan Mohan | dcc21ba | 2016-03-15 14:31:56 -0700 | [diff] [blame] | 280 | #ifdef WLAN_FEATURE_TSF |
| 281 | /** |
| 282 | * wma_vdev_tsf_handler() - handle tsf event indicated by FW |
| 283 | * @handle: wma context |
| 284 | * @data: event buffer |
| 285 | * @data len: length of event buffer |
| 286 | * |
| 287 | * Return: 0 on success |
| 288 | */ |
| 289 | int wma_vdev_tsf_handler(void *handle, uint8_t *data, uint32_t data_len) |
| 290 | { |
| 291 | cds_msg_t tsf_msg = {0}; |
| 292 | WMI_VDEV_TSF_REPORT_EVENTID_param_tlvs *param_buf; |
| 293 | wmi_vdev_tsf_report_event_fixed_param *tsf_event; |
| 294 | struct stsf *ptsf; |
| 295 | |
| 296 | if (data == NULL) { |
| 297 | WMA_LOGE("%s: invalid pointer", __func__); |
| 298 | return -EINVAL; |
| 299 | } |
| 300 | ptsf = qdf_mem_malloc(sizeof(*ptsf)); |
| 301 | if (NULL == ptsf) { |
| 302 | WMA_LOGE("%s: failed to allocate tsf data structure", __func__); |
| 303 | return -ENOMEM; |
| 304 | } |
| 305 | |
| 306 | param_buf = (WMI_VDEV_TSF_REPORT_EVENTID_param_tlvs *)data; |
| 307 | tsf_event = param_buf->fixed_param; |
| 308 | |
| 309 | ptsf->vdev_id = tsf_event->vdev_id; |
| 310 | ptsf->tsf_low = tsf_event->tsf_low; |
| 311 | ptsf->tsf_high = tsf_event->tsf_high; |
Manikandan Mohan | 5356c2b | 2016-04-03 15:51:35 -0700 | [diff] [blame] | 312 | ptsf->soc_timer_low = tsf_event->qtimer_low; |
| 313 | ptsf->soc_timer_high = tsf_event->qtimer_high; |
Manikandan Mohan | dcc21ba | 2016-03-15 14:31:56 -0700 | [diff] [blame] | 314 | |
| 315 | WMA_LOGD("%s: receive WMI_VDEV_TSF_REPORT_EVENTID ", __func__); |
| 316 | WMA_LOGD("%s: vdev_id = %u,tsf_low =%u, tsf_high = %u", __func__, |
| 317 | ptsf->vdev_id, ptsf->tsf_low, ptsf->tsf_high); |
| 318 | |
| 319 | tsf_msg.type = eWNI_SME_TSF_EVENT; |
| 320 | tsf_msg.bodyptr = ptsf; |
| 321 | tsf_msg.bodyval = 0; |
| 322 | |
| 323 | if (QDF_STATUS_SUCCESS != |
| 324 | cds_mq_post_message(CDS_MQ_ID_SME, &tsf_msg)) { |
| 325 | |
| 326 | WMA_LOGP("%s: Failed to post eWNI_SME_TSF_EVENT", __func__); |
| 327 | qdf_mem_free(ptsf); |
| 328 | return -EINVAL; |
| 329 | } |
| 330 | return 0; |
| 331 | } |
| 332 | |
Manikandan Mohan | 5356c2b | 2016-04-03 15:51:35 -0700 | [diff] [blame] | 333 | #ifdef QCA_WIFI_3_0 |
| 334 | #define TSF_FW_ACTION_CMD TSF_TSTAMP_QTIMER_CAPTURE_REQ |
| 335 | #else |
| 336 | #define TSF_FW_ACTION_CMD TSF_TSTAMP_CAPTURE_REQ |
| 337 | #endif |
Manikandan Mohan | dcc21ba | 2016-03-15 14:31:56 -0700 | [diff] [blame] | 338 | /** |
| 339 | * wma_capture_tsf() - send wmi to fw to capture tsf |
| 340 | * @wma_handle: wma handler |
| 341 | * @vdev_id: vdev id |
| 342 | * |
| 343 | * Return: wmi send state |
| 344 | */ |
| 345 | QDF_STATUS wma_capture_tsf(tp_wma_handle wma_handle, uint32_t vdev_id) |
| 346 | { |
| 347 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 348 | wmi_buf_t buf; |
| 349 | wmi_vdev_tsf_tstamp_action_cmd_fixed_param *cmd; |
| 350 | int ret; |
| 351 | int len = sizeof(*cmd); |
| 352 | |
| 353 | buf = wmi_buf_alloc(wma_handle->wmi_handle, len); |
| 354 | if (!buf) { |
| 355 | WMA_LOGP("%s: failed to allocate memory for cap tsf cmd", |
| 356 | __func__); |
| 357 | return QDF_STATUS_E_NOMEM; |
| 358 | } |
| 359 | |
| 360 | cmd = (wmi_vdev_tsf_tstamp_action_cmd_fixed_param *) wmi_buf_data(buf); |
| 361 | cmd->vdev_id = vdev_id; |
Manikandan Mohan | 5356c2b | 2016-04-03 15:51:35 -0700 | [diff] [blame] | 362 | cmd->tsf_action = TSF_FW_ACTION_CMD; |
| 363 | WMA_LOGD("%s :vdev_id %u, tsf_cmd: %d", __func__, cmd->vdev_id, |
| 364 | cmd->tsf_action); |
Manikandan Mohan | dcc21ba | 2016-03-15 14:31:56 -0700 | [diff] [blame] | 365 | |
| 366 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 367 | WMITLV_TAG_STRUC_wmi_vdev_tsf_tstamp_action_cmd_fixed_param, |
| 368 | WMITLV_GET_STRUCT_TLVLEN( |
| 369 | wmi_vdev_tsf_tstamp_action_cmd_fixed_param)); |
| 370 | |
| 371 | ret = wmi_unified_cmd_send(wma_handle->wmi_handle, buf, len, |
| 372 | WMI_VDEV_TSF_TSTAMP_ACTION_CMDID); |
| 373 | if (ret != EOK) { |
| 374 | WMA_LOGE("wmi_unified_cmd_send returned Error %d", status); |
| 375 | status = QDF_STATUS_E_FAILURE; |
| 376 | goto error; |
| 377 | } |
| 378 | |
| 379 | return QDF_STATUS_SUCCESS; |
| 380 | |
| 381 | error: |
| 382 | if (buf) |
| 383 | wmi_buf_free(buf); |
| 384 | return status; |
| 385 | } |
| 386 | |
| 387 | /** |
| 388 | * wma_reset_tsf_gpio() - send wmi to fw to reset GPIO |
| 389 | * @wma_handle: wma handler |
| 390 | * @vdev_id: vdev id |
| 391 | * |
| 392 | * Return: wmi send state |
| 393 | */ |
| 394 | QDF_STATUS wma_reset_tsf_gpio(tp_wma_handle wma_handle, uint32_t vdev_id) |
| 395 | { |
| 396 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 397 | wmi_buf_t buf; |
| 398 | wmi_vdev_tsf_tstamp_action_cmd_fixed_param *cmd; |
| 399 | int ret; |
| 400 | int len = sizeof(*cmd); |
| 401 | uint8_t *buf_ptr; |
| 402 | |
| 403 | buf = wmi_buf_alloc(wma_handle->wmi_handle, len); |
| 404 | if (!buf) { |
| 405 | WMA_LOGP("%s: failed to allocate memory for reset tsf gpio", |
| 406 | __func__); |
| 407 | return QDF_STATUS_E_NOMEM; |
| 408 | } |
| 409 | |
| 410 | buf_ptr = (uint8_t *) wmi_buf_data(buf); |
| 411 | cmd = (wmi_vdev_tsf_tstamp_action_cmd_fixed_param *) buf_ptr; |
| 412 | cmd->vdev_id = vdev_id; |
| 413 | cmd->tsf_action = TSF_TSTAMP_CAPTURE_RESET; |
| 414 | |
| 415 | WMA_LOGD("%s :vdev_id %u, TSF_TSTAMP_CAPTURE_RESET", __func__, |
| 416 | cmd->vdev_id); |
| 417 | |
| 418 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 419 | WMITLV_TAG_STRUC_wmi_vdev_tsf_tstamp_action_cmd_fixed_param, |
| 420 | WMITLV_GET_STRUCT_TLVLEN( |
| 421 | wmi_vdev_tsf_tstamp_action_cmd_fixed_param)); |
| 422 | |
| 423 | ret = wmi_unified_cmd_send(wma_handle->wmi_handle, buf, len, |
| 424 | WMI_VDEV_TSF_TSTAMP_ACTION_CMDID); |
| 425 | |
| 426 | if (ret != EOK) { |
| 427 | WMA_LOGE("wmi_unified_cmd_send returned Error %d", status); |
| 428 | status = QDF_STATUS_E_FAILURE; |
| 429 | goto error; |
| 430 | } |
| 431 | return QDF_STATUS_SUCCESS; |
| 432 | |
| 433 | error: |
| 434 | if (buf) |
| 435 | wmi_buf_free(buf); |
| 436 | return status; |
| 437 | } |
Manikandan Mohan | dcc21ba | 2016-03-15 14:31:56 -0700 | [diff] [blame] | 438 | |
Manikandan Mohan | 976e756 | 2016-03-15 16:33:31 -0700 | [diff] [blame] | 439 | /** |
| 440 | * wma_set_tsf_gpio_pin() - send wmi cmd to configure gpio pin |
| 441 | * @handle: wma handler |
| 442 | * @pin: GPIO pin id |
| 443 | * |
| 444 | * Return: QDF_STATUS |
| 445 | */ |
| 446 | QDF_STATUS wma_set_tsf_gpio_pin(WMA_HANDLE handle, uint32_t pin) |
Manikandan Mohan | dcc21ba | 2016-03-15 14:31:56 -0700 | [diff] [blame] | 447 | { |
Manikandan Mohan | 976e756 | 2016-03-15 16:33:31 -0700 | [diff] [blame] | 448 | tp_wma_handle wma = (tp_wma_handle)handle; |
| 449 | struct pdev_params pdev_param = {0}; |
| 450 | int32_t ret; |
Manikandan Mohan | dcc21ba | 2016-03-15 14:31:56 -0700 | [diff] [blame] | 451 | |
Manikandan Mohan | 976e756 | 2016-03-15 16:33:31 -0700 | [diff] [blame] | 452 | if (!wma || !wma->wmi_handle) { |
| 453 | WMA_LOGE("%s: WMA is closed, can not set gpio", __func__); |
| 454 | return QDF_STATUS_E_INVAL; |
| 455 | } |
| 456 | |
| 457 | WMA_LOGD("%s: set tsf gpio pin: %d", __func__, pin); |
| 458 | |
| 459 | pdev_param.param_id = WMI_PDEV_PARAM_WNTS_CONFIG; |
| 460 | pdev_param.param_value = pin; |
| 461 | ret = wmi_unified_pdev_param_send(wma->wmi_handle, |
| 462 | &pdev_param, |
| 463 | WMA_WILDCARD_PDEV_ID); |
| 464 | if (ret) { |
| 465 | WMA_LOGE("%s: Failed to set tsf gpio pin (%d)", __func__, ret); |
| 466 | return QDF_STATUS_E_FAILURE; |
| 467 | } |
| 468 | return QDF_STATUS_SUCCESS; |
Manikandan Mohan | dcc21ba | 2016-03-15 14:31:56 -0700 | [diff] [blame] | 469 | } |
| 470 | #endif |
| 471 | |
Manikandan Mohan | 80dea79 | 2016-04-28 16:36:48 -0700 | [diff] [blame] | 472 | /** |
| 473 | * wma_set_wisa_params(): Set WISA features related params in FW |
| 474 | * @wma_handle: WMA handle |
| 475 | * @wisa: Pointer to WISA param struct |
| 476 | * |
| 477 | * Return: CDF status |
| 478 | */ |
| 479 | QDF_STATUS wma_set_wisa_params(tp_wma_handle wma_handle, |
| 480 | struct sir_wisa_params *wisa) |
| 481 | { |
| 482 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 483 | wmi_buf_t buf; |
| 484 | wmi_vdev_wisa_cmd_fixed_param *cmd; |
| 485 | int ret, len = sizeof(*cmd); |
| 486 | |
| 487 | buf = wmi_buf_alloc(wma_handle->wmi_handle, len); |
| 488 | if (!buf) { |
| 489 | WMA_LOGP("%s: failed to allocate memory for WISA params", |
| 490 | __func__); |
| 491 | return QDF_STATUS_E_NOMEM; |
| 492 | } |
| 493 | |
| 494 | cmd = (wmi_vdev_wisa_cmd_fixed_param *) wmi_buf_data(buf); |
| 495 | cmd->wisa_mode = wisa->mode; |
| 496 | cmd->vdev_id = wisa->vdev_id; |
| 497 | |
| 498 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 499 | WMITLV_TAG_STRUC_wmi_vdev_wisa_cmd_fixed_param, |
| 500 | WMITLV_GET_STRUCT_TLVLEN( |
| 501 | wmi_vdev_wisa_cmd_fixed_param)); |
| 502 | |
| 503 | ret = wmi_unified_cmd_send(wma_handle->wmi_handle, buf, len, |
| 504 | WMI_VDEV_WISA_CMDID); |
| 505 | if (ret != EOK) { |
| 506 | WMA_LOGE("wmi_unified_cmd_send returned Error %d", status); |
| 507 | status = QDF_STATUS_E_FAILURE; |
| 508 | goto error; |
| 509 | } |
| 510 | return QDF_STATUS_SUCCESS; |
| 511 | |
| 512 | error: |
| 513 | wmi_buf_free(buf); |
| 514 | return status; |
| 515 | } |
| 516 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 517 | #ifdef FEATURE_WLAN_LPHB |
| 518 | /** |
| 519 | * wma_lphb_conf_hbenable() - enable command of LPHB configuration requests |
| 520 | * @wma_handle: WMA handle |
| 521 | * @lphb_conf_req: configuration info |
| 522 | * @by_user: whether this call is from user or cached resent |
| 523 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 524 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 525 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 526 | QDF_STATUS wma_lphb_conf_hbenable(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 527 | tSirLPHBReq *lphb_conf_req, bool by_user) |
| 528 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 529 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 530 | int status = 0; |
| 531 | tSirLPHBEnableStruct *ts_lphb_enable; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 532 | wmi_hb_set_enable_cmd_fixed_param hb_enable_fp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 533 | int i; |
| 534 | |
| 535 | if (lphb_conf_req == NULL) { |
| 536 | WMA_LOGE("%s : LPHB configuration is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 537 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 538 | } |
| 539 | |
| 540 | ts_lphb_enable = &(lphb_conf_req->params.lphbEnableReq); |
| 541 | WMA_LOGI("%s: WMA --> WMI_HB_SET_ENABLE enable=%d, item=%d, session=%d", |
| 542 | __func__, |
| 543 | ts_lphb_enable->enable, |
| 544 | ts_lphb_enable->item, ts_lphb_enable->session); |
| 545 | |
| 546 | if ((ts_lphb_enable->item != 1) && (ts_lphb_enable->item != 2)) { |
| 547 | WMA_LOGE("%s : LPHB configuration wrong item %d", |
| 548 | __func__, ts_lphb_enable->item); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 549 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 550 | } |
| 551 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 552 | |
| 553 | /* fill in values */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 554 | hb_enable_fp.vdev_id = ts_lphb_enable->session; |
| 555 | hb_enable_fp.enable = ts_lphb_enable->enable; |
| 556 | hb_enable_fp.item = ts_lphb_enable->item; |
| 557 | hb_enable_fp.session = ts_lphb_enable->session; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 558 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 559 | status = wmi_unified_lphb_config_hbenable_cmd(wma_handle->wmi_handle, |
| 560 | &hb_enable_fp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 561 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 562 | qdf_status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 563 | goto error; |
| 564 | } |
| 565 | |
| 566 | if (by_user) { |
| 567 | /* target already configured, now cache command status */ |
| 568 | if (ts_lphb_enable->enable) { |
| 569 | i = ts_lphb_enable->item - 1; |
| 570 | wma_handle->wow.lphb_cache[i].cmd |
| 571 | = LPHB_SET_EN_PARAMS_INDID; |
| 572 | wma_handle->wow.lphb_cache[i].params.lphbEnableReq. |
| 573 | enable = ts_lphb_enable->enable; |
| 574 | wma_handle->wow.lphb_cache[i].params.lphbEnableReq. |
| 575 | item = ts_lphb_enable->item; |
| 576 | wma_handle->wow.lphb_cache[i].params.lphbEnableReq. |
| 577 | session = ts_lphb_enable->session; |
| 578 | |
| 579 | WMA_LOGI("%s: cached LPHB status in WMA context for item %d", |
| 580 | __func__, i); |
| 581 | } else { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 582 | qdf_mem_zero((void *)&wma_handle->wow.lphb_cache, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 583 | sizeof(wma_handle->wow.lphb_cache)); |
| 584 | WMA_LOGI("%s: cleared all cached LPHB status in WMA context", |
| 585 | __func__); |
| 586 | } |
| 587 | } |
| 588 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 589 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 590 | error: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 591 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 592 | } |
| 593 | |
| 594 | /** |
| 595 | * wma_lphb_conf_tcp_params() - set tcp params of LPHB configuration requests |
| 596 | * @wma_handle: wma handle |
| 597 | * @lphb_conf_req: lphb config request |
| 598 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 599 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 600 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 601 | QDF_STATUS wma_lphb_conf_tcp_params(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 602 | tSirLPHBReq *lphb_conf_req) |
| 603 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 604 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 605 | int status = 0; |
| 606 | tSirLPHBTcpParamStruct *ts_lphb_tcp_param; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 607 | wmi_hb_set_tcp_params_cmd_fixed_param hb_tcp_params_fp = {0}; |
| 608 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 609 | |
| 610 | if (lphb_conf_req == NULL) { |
| 611 | WMA_LOGE("%s : LPHB configuration is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 612 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 613 | } |
| 614 | |
| 615 | ts_lphb_tcp_param = &(lphb_conf_req->params.lphbTcpParamReq); |
Srinivas Girigowda | 9dc32cf | 2015-11-19 14:47:04 -0800 | [diff] [blame] | 616 | WMA_LOGI("%s: WMA --> WMI_HB_SET_TCP_PARAMS srv_ip=%08x, " |
| 617 | "dev_ip=%08x, src_port=%d, dst_port=%d, timeout=%d, " |
| 618 | "session=%d, gateway_mac="MAC_ADDRESS_STR", timePeriodSec=%d, " |
| 619 | "tcpSn=%d", __func__, ts_lphb_tcp_param->srv_ip, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 620 | ts_lphb_tcp_param->dev_ip, ts_lphb_tcp_param->src_port, |
| 621 | ts_lphb_tcp_param->dst_port, ts_lphb_tcp_param->timeout, |
Srinivas Girigowda | 9dc32cf | 2015-11-19 14:47:04 -0800 | [diff] [blame] | 622 | ts_lphb_tcp_param->session, |
| 623 | MAC_ADDR_ARRAY(ts_lphb_tcp_param->gateway_mac.bytes), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 624 | ts_lphb_tcp_param->timePeriodSec, ts_lphb_tcp_param->tcpSn); |
| 625 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 626 | /* fill in values */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 627 | hb_tcp_params_fp.vdev_id = ts_lphb_tcp_param->session; |
| 628 | hb_tcp_params_fp.srv_ip = ts_lphb_tcp_param->srv_ip; |
| 629 | hb_tcp_params_fp.dev_ip = ts_lphb_tcp_param->dev_ip; |
| 630 | hb_tcp_params_fp.seq = ts_lphb_tcp_param->tcpSn; |
| 631 | hb_tcp_params_fp.src_port = ts_lphb_tcp_param->src_port; |
| 632 | hb_tcp_params_fp.dst_port = ts_lphb_tcp_param->dst_port; |
| 633 | hb_tcp_params_fp.interval = ts_lphb_tcp_param->timePeriodSec; |
| 634 | hb_tcp_params_fp.timeout = ts_lphb_tcp_param->timeout; |
| 635 | hb_tcp_params_fp.session = ts_lphb_tcp_param->session; |
Srinivas Girigowda | 9dc32cf | 2015-11-19 14:47:04 -0800 | [diff] [blame] | 636 | WMI_CHAR_ARRAY_TO_MAC_ADDR(ts_lphb_tcp_param->gateway_mac.bytes, |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 637 | &hb_tcp_params_fp.gateway_mac); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 638 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 639 | status = wmi_unified_lphb_config_tcp_params_cmd(wma_handle->wmi_handle, |
| 640 | &hb_tcp_params_fp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 641 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 642 | qdf_status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 643 | goto error; |
| 644 | } |
| 645 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 646 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 647 | error: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 648 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 649 | } |
| 650 | |
| 651 | /** |
| 652 | * wma_lphb_conf_tcp_pkt_filter() - configure tcp packet filter command of LPHB |
| 653 | * @wma_handle: wma handle |
| 654 | * @lphb_conf_req: lphb config request |
| 655 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 656 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 657 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 658 | QDF_STATUS wma_lphb_conf_tcp_pkt_filter(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 659 | tSirLPHBReq *lphb_conf_req) |
| 660 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 661 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 662 | int status = 0; |
| 663 | tSirLPHBTcpFilterStruct *ts_lphb_tcp_filter; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 664 | wmi_hb_set_tcp_pkt_filter_cmd_fixed_param hb_tcp_filter_fp = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 665 | |
| 666 | if (lphb_conf_req == NULL) { |
| 667 | WMA_LOGE("%s : LPHB configuration is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 668 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 669 | } |
| 670 | |
| 671 | ts_lphb_tcp_filter = &(lphb_conf_req->params.lphbTcpFilterReq); |
| 672 | WMA_LOGI("%s: WMA --> WMI_HB_SET_TCP_PKT_FILTER length=%d, offset=%d, session=%d, " |
| 673 | "filter=%2x:%2x:%2x:%2x:%2x:%2x ...", __func__, |
| 674 | ts_lphb_tcp_filter->length, ts_lphb_tcp_filter->offset, |
| 675 | ts_lphb_tcp_filter->session, ts_lphb_tcp_filter->filter[0], |
| 676 | ts_lphb_tcp_filter->filter[1], ts_lphb_tcp_filter->filter[2], |
| 677 | ts_lphb_tcp_filter->filter[3], ts_lphb_tcp_filter->filter[4], |
| 678 | ts_lphb_tcp_filter->filter[5]); |
| 679 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 680 | /* fill in values */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 681 | hb_tcp_filter_fp.vdev_id = ts_lphb_tcp_filter->session; |
| 682 | hb_tcp_filter_fp.length = ts_lphb_tcp_filter->length; |
| 683 | hb_tcp_filter_fp.offset = ts_lphb_tcp_filter->offset; |
| 684 | hb_tcp_filter_fp.session = ts_lphb_tcp_filter->session; |
| 685 | memcpy((void *)&hb_tcp_filter_fp.filter, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 686 | (void *)&ts_lphb_tcp_filter->filter, |
| 687 | WMI_WLAN_HB_MAX_FILTER_SIZE); |
| 688 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 689 | status = wmi_unified_lphb_config_tcp_pkt_filter_cmd(wma_handle->wmi_handle, |
| 690 | &hb_tcp_filter_fp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 691 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 692 | qdf_status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 693 | goto error; |
| 694 | } |
| 695 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 696 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 697 | error: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 698 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 699 | } |
| 700 | |
| 701 | /** |
| 702 | * wma_lphb_conf_udp_params() - configure udp param command of LPHB |
| 703 | * @wma_handle: wma handle |
| 704 | * @lphb_conf_req: lphb config request |
| 705 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 706 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 707 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 708 | QDF_STATUS wma_lphb_conf_udp_params(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 709 | tSirLPHBReq *lphb_conf_req) |
| 710 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 711 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 712 | int status = 0; |
| 713 | tSirLPHBUdpParamStruct *ts_lphb_udp_param; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 714 | wmi_hb_set_udp_params_cmd_fixed_param hb_udp_params_fp = {0}; |
| 715 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 716 | |
| 717 | if (lphb_conf_req == NULL) { |
| 718 | WMA_LOGE("%s : LPHB configuration is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 719 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 720 | } |
| 721 | |
| 722 | ts_lphb_udp_param = &(lphb_conf_req->params.lphbUdpParamReq); |
| 723 | WMA_LOGI("%s: WMA --> WMI_HB_SET_UDP_PARAMS srv_ip=%d, dev_ip=%d, src_port=%d, " |
| 724 | "dst_port=%d, interval=%d, timeout=%d, session=%d, " |
Srinivas Girigowda | 9eddfda | 2015-11-19 14:38:02 -0800 | [diff] [blame] | 725 | "gateway_mac="MAC_ADDRESS_STR, __func__, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 726 | ts_lphb_udp_param->srv_ip, ts_lphb_udp_param->dev_ip, |
| 727 | ts_lphb_udp_param->src_port, ts_lphb_udp_param->dst_port, |
| 728 | ts_lphb_udp_param->interval, ts_lphb_udp_param->timeout, |
Srinivas Girigowda | 9eddfda | 2015-11-19 14:38:02 -0800 | [diff] [blame] | 729 | ts_lphb_udp_param->session, |
| 730 | MAC_ADDR_ARRAY(ts_lphb_udp_param->gateway_mac.bytes)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 731 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 732 | |
| 733 | /* fill in values */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 734 | hb_udp_params_fp.vdev_id = ts_lphb_udp_param->session; |
| 735 | hb_udp_params_fp.srv_ip = ts_lphb_udp_param->srv_ip; |
| 736 | hb_udp_params_fp.dev_ip = ts_lphb_udp_param->dev_ip; |
| 737 | hb_udp_params_fp.src_port = ts_lphb_udp_param->src_port; |
| 738 | hb_udp_params_fp.dst_port = ts_lphb_udp_param->dst_port; |
| 739 | hb_udp_params_fp.interval = ts_lphb_udp_param->interval; |
| 740 | hb_udp_params_fp.timeout = ts_lphb_udp_param->timeout; |
| 741 | hb_udp_params_fp.session = ts_lphb_udp_param->session; |
Srinivas Girigowda | 9eddfda | 2015-11-19 14:38:02 -0800 | [diff] [blame] | 742 | WMI_CHAR_ARRAY_TO_MAC_ADDR(ts_lphb_udp_param->gateway_mac.bytes, |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 743 | &hb_udp_params_fp.gateway_mac); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 744 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 745 | status = wmi_unified_lphb_config_udp_params_cmd(wma_handle->wmi_handle, |
| 746 | &hb_udp_params_fp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 747 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 748 | qdf_status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 749 | goto error; |
| 750 | } |
| 751 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 752 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 753 | error: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 754 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 755 | } |
| 756 | |
| 757 | /** |
| 758 | * wma_lphb_conf_udp_pkt_filter() - configure udp pkt filter command of LPHB |
| 759 | * @wma_handle: wma handle |
| 760 | * @lphb_conf_req: lphb config request |
| 761 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 762 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 763 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 764 | QDF_STATUS wma_lphb_conf_udp_pkt_filter(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 765 | tSirLPHBReq *lphb_conf_req) |
| 766 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 767 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 768 | int status = 0; |
| 769 | tSirLPHBUdpFilterStruct *ts_lphb_udp_filter; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 770 | wmi_hb_set_udp_pkt_filter_cmd_fixed_param hb_udp_filter_fp = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 771 | |
| 772 | if (lphb_conf_req == NULL) { |
| 773 | WMA_LOGE("%s : LPHB configuration is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 774 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 775 | } |
| 776 | |
| 777 | ts_lphb_udp_filter = &(lphb_conf_req->params.lphbUdpFilterReq); |
| 778 | WMA_LOGI("%s: WMA --> WMI_HB_SET_UDP_PKT_FILTER length=%d, offset=%d, session=%d, " |
| 779 | "filter=%2x:%2x:%2x:%2x:%2x:%2x ...", __func__, |
| 780 | ts_lphb_udp_filter->length, ts_lphb_udp_filter->offset, |
| 781 | ts_lphb_udp_filter->session, ts_lphb_udp_filter->filter[0], |
| 782 | ts_lphb_udp_filter->filter[1], ts_lphb_udp_filter->filter[2], |
| 783 | ts_lphb_udp_filter->filter[3], ts_lphb_udp_filter->filter[4], |
| 784 | ts_lphb_udp_filter->filter[5]); |
| 785 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 786 | |
| 787 | /* fill in values */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 788 | hb_udp_filter_fp.vdev_id = ts_lphb_udp_filter->session; |
| 789 | hb_udp_filter_fp.length = ts_lphb_udp_filter->length; |
| 790 | hb_udp_filter_fp.offset = ts_lphb_udp_filter->offset; |
| 791 | hb_udp_filter_fp.session = ts_lphb_udp_filter->session; |
| 792 | memcpy((void *)&hb_udp_filter_fp.filter, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 793 | (void *)&ts_lphb_udp_filter->filter, |
| 794 | WMI_WLAN_HB_MAX_FILTER_SIZE); |
| 795 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 796 | status = wmi_unified_lphb_config_udp_pkt_filter_cmd(wma_handle->wmi_handle, |
| 797 | &hb_udp_filter_fp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 798 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 799 | qdf_status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 800 | goto error; |
| 801 | } |
| 802 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 803 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 804 | error: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 805 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 806 | } |
| 807 | |
| 808 | /** |
| 809 | * wma_process_lphb_conf_req() - handle LPHB configuration requests |
| 810 | * @wma_handle: wma handle |
| 811 | * @lphb_conf_req: lphb config request |
| 812 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 813 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 814 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 815 | QDF_STATUS wma_process_lphb_conf_req(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 816 | tSirLPHBReq *lphb_conf_req) |
| 817 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 818 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 819 | |
| 820 | if (lphb_conf_req == NULL) { |
| 821 | WMA_LOGE("%s : LPHB configuration is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 822 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 823 | } |
| 824 | |
| 825 | WMA_LOGI("%s : LPHB configuration cmd id is %d", __func__, |
| 826 | lphb_conf_req->cmd); |
| 827 | switch (lphb_conf_req->cmd) { |
| 828 | case LPHB_SET_EN_PARAMS_INDID: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 829 | qdf_status = wma_lphb_conf_hbenable(wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 830 | lphb_conf_req, true); |
| 831 | break; |
| 832 | |
| 833 | case LPHB_SET_TCP_PARAMS_INDID: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 834 | qdf_status = wma_lphb_conf_tcp_params(wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 835 | lphb_conf_req); |
| 836 | break; |
| 837 | |
| 838 | case LPHB_SET_TCP_PKT_FILTER_INDID: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 839 | qdf_status = wma_lphb_conf_tcp_pkt_filter(wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 840 | lphb_conf_req); |
| 841 | break; |
| 842 | |
| 843 | case LPHB_SET_UDP_PARAMS_INDID: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 844 | qdf_status = wma_lphb_conf_udp_params(wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 845 | lphb_conf_req); |
| 846 | break; |
| 847 | |
| 848 | case LPHB_SET_UDP_PKT_FILTER_INDID: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 849 | qdf_status = wma_lphb_conf_udp_pkt_filter(wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 850 | lphb_conf_req); |
| 851 | break; |
| 852 | |
| 853 | case LPHB_SET_NETWORK_INFO_INDID: |
| 854 | default: |
| 855 | break; |
| 856 | } |
| 857 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 858 | qdf_mem_free(lphb_conf_req); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 859 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 860 | } |
| 861 | #endif /* FEATURE_WLAN_LPHB */ |
| 862 | |
| 863 | /** |
| 864 | * wma_process_dhcp_ind() - process dhcp indication from SME |
| 865 | * @wma_handle: wma handle |
| 866 | * @ta_dhcp_ind: DHCP indication |
| 867 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 868 | * Return: QDF Status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 869 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 870 | QDF_STATUS wma_process_dhcp_ind(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 871 | tAniDHCPInd *ta_dhcp_ind) |
| 872 | { |
| 873 | uint8_t vdev_id; |
| 874 | int status = 0; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 875 | wmi_peer_set_param_cmd_fixed_param peer_set_param_fp = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 876 | |
| 877 | if (!ta_dhcp_ind) { |
| 878 | WMA_LOGE("%s : DHCP indication is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 879 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 880 | } |
| 881 | |
Srinivas Girigowda | 296105a | 2015-09-24 16:31:16 -0700 | [diff] [blame] | 882 | if (!wma_find_vdev_by_addr(wma_handle, |
| 883 | ta_dhcp_ind->adapterMacAddr.bytes, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 884 | &vdev_id)) { |
| 885 | WMA_LOGE("%s: Failed to find vdev id for DHCP indication", |
| 886 | __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 887 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 888 | } |
| 889 | |
| 890 | WMA_LOGI("%s: WMA --> WMI_PEER_SET_PARAM triggered by DHCP, " |
| 891 | "msgType=%s," |
| 892 | "device_mode=%d, macAddr=" MAC_ADDRESS_STR, |
| 893 | __func__, |
| 894 | ta_dhcp_ind->msgType == WMA_DHCP_START_IND ? |
| 895 | "WMA_DHCP_START_IND" : "WMA_DHCP_STOP_IND", |
| 896 | ta_dhcp_ind->device_mode, |
Srinivas Girigowda | 296105a | 2015-09-24 16:31:16 -0700 | [diff] [blame] | 897 | MAC_ADDR_ARRAY(ta_dhcp_ind->peerMacAddr.bytes)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 898 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 899 | /* fill in values */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 900 | peer_set_param_fp.vdev_id = vdev_id; |
| 901 | peer_set_param_fp.param_id = WMI_PEER_CRIT_PROTO_HINT_ENABLED; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 902 | if (WMA_DHCP_START_IND == ta_dhcp_ind->msgType) |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 903 | peer_set_param_fp.param_value = 1; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 904 | else |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 905 | peer_set_param_fp.param_value = 0; |
Srinivas Girigowda | 296105a | 2015-09-24 16:31:16 -0700 | [diff] [blame] | 906 | WMI_CHAR_ARRAY_TO_MAC_ADDR(ta_dhcp_ind->peerMacAddr.bytes, |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 907 | &peer_set_param_fp.peer_macaddr); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 908 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 909 | status = wmi_unified_process_dhcp_ind(wma_handle->wmi_handle, |
| 910 | &peer_set_param_fp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 911 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 912 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 913 | } |
| 914 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 915 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 916 | } |
| 917 | |
| 918 | /** |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 919 | * wma_chan_phy__mode() - get WLAN_PHY_MODE for channel |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 920 | * @chan: channel number |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 921 | * @chan_width: maximum channel width possible |
| 922 | * @dot11_mode: maximum phy_mode possible |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 923 | * |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 924 | * Return: return WLAN_PHY_MODE |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 925 | */ |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 926 | WLAN_PHY_MODE wma_chan_phy_mode(u8 chan, enum phy_ch_width chan_width, |
| 927 | u8 dot11_mode) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 928 | { |
| 929 | WLAN_PHY_MODE phymode = MODE_UNKNOWN; |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 930 | uint16_t bw_val = cds_bw_value(chan_width); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 931 | |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 932 | if (CDS_IS_CHANNEL_24GHZ(chan)) { |
| 933 | if (((CH_WIDTH_5MHZ == chan_width) || |
| 934 | (CH_WIDTH_10MHZ == chan_width)) && |
| 935 | ((WNI_CFG_DOT11_MODE_11B == dot11_mode) || |
| 936 | (WNI_CFG_DOT11_MODE_11G == dot11_mode) || |
| 937 | (WNI_CFG_DOT11_MODE_11N == dot11_mode) || |
| 938 | (WNI_CFG_DOT11_MODE_ALL == dot11_mode) || |
| 939 | (WNI_CFG_DOT11_MODE_11AC == dot11_mode))) |
| 940 | phymode = MODE_11G; |
| 941 | else { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 942 | switch (dot11_mode) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 943 | case WNI_CFG_DOT11_MODE_11B: |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 944 | if ((20 == bw_val) || |
| 945 | (40 == bw_val)) |
| 946 | phymode = MODE_11B; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 947 | break; |
| 948 | case WNI_CFG_DOT11_MODE_11G: |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 949 | if ((20 == bw_val) || |
| 950 | (40 == bw_val)) |
| 951 | phymode = MODE_11G; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 952 | break; |
| 953 | case WNI_CFG_DOT11_MODE_11G_ONLY: |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 954 | if ((20 == bw_val) || |
| 955 | (40 == bw_val)) |
| 956 | phymode = MODE_11GONLY; |
| 957 | break; |
| 958 | case WNI_CFG_DOT11_MODE_11N: |
| 959 | case WNI_CFG_DOT11_MODE_11N_ONLY: |
| 960 | if (20 == bw_val) |
| 961 | phymode = MODE_11NG_HT20; |
| 962 | else if (40 == bw_val) |
| 963 | phymode = MODE_11NG_HT40; |
| 964 | break; |
| 965 | case WNI_CFG_DOT11_MODE_ALL: |
| 966 | case WNI_CFG_DOT11_MODE_11AC: |
| 967 | case WNI_CFG_DOT11_MODE_11AC_ONLY: |
| 968 | if (20 == bw_val) |
| 969 | phymode = MODE_11AC_VHT20_2G; |
| 970 | else if (40 == bw_val) |
| 971 | phymode = MODE_11AC_VHT40_2G; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 972 | break; |
| 973 | default: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 974 | break; |
| 975 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 976 | } |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 977 | } else if (CDS_IS_CHANNEL_DSRC(chan)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 978 | phymode = MODE_11A; |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 979 | else { |
| 980 | if (((CH_WIDTH_5MHZ == chan_width) || |
| 981 | (CH_WIDTH_10MHZ == chan_width)) && |
| 982 | ((WNI_CFG_DOT11_MODE_11A == dot11_mode) || |
| 983 | (WNI_CFG_DOT11_MODE_11N == dot11_mode) || |
| 984 | (WNI_CFG_DOT11_MODE_ALL == dot11_mode) || |
| 985 | (WNI_CFG_DOT11_MODE_11AC == dot11_mode))) |
| 986 | phymode = MODE_11A; |
| 987 | else { |
| 988 | switch (dot11_mode) { |
| 989 | case WNI_CFG_DOT11_MODE_11A: |
| 990 | if (0 < bw_val) |
| 991 | phymode = MODE_11A; |
| 992 | break; |
| 993 | case WNI_CFG_DOT11_MODE_11N: |
| 994 | case WNI_CFG_DOT11_MODE_11N_ONLY: |
| 995 | if (20 == bw_val) |
| 996 | phymode = MODE_11NA_HT20; |
| 997 | else if (40 <= bw_val) |
| 998 | phymode = MODE_11NA_HT40; |
| 999 | break; |
| 1000 | case WNI_CFG_DOT11_MODE_ALL: |
| 1001 | case WNI_CFG_DOT11_MODE_11AC: |
| 1002 | case WNI_CFG_DOT11_MODE_11AC_ONLY: |
| 1003 | if (20 == bw_val) |
| 1004 | phymode = MODE_11AC_VHT20; |
| 1005 | else if (40 == bw_val) |
| 1006 | phymode = MODE_11AC_VHT40; |
| 1007 | else if (80 == bw_val) |
| 1008 | phymode = MODE_11AC_VHT80; |
| 1009 | else if (CH_WIDTH_160MHZ == chan_width) |
| 1010 | phymode = MODE_11AC_VHT160; |
| 1011 | else if (CH_WIDTH_80P80MHZ == chan_width) |
| 1012 | phymode = MODE_11AC_VHT80_80; |
| 1013 | break; |
| 1014 | default: |
| 1015 | break; |
| 1016 | } |
| 1017 | } |
| 1018 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1019 | |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 1020 | WMA_LOGD("%s: phymode %d channel %d ch_width %d" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1021 | "dot11_mode %d", __func__, phymode, chan, |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 1022 | chan_width, dot11_mode); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1023 | |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 1024 | QDF_ASSERT(MODE_UNKNOWN != phymode); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1025 | return phymode; |
| 1026 | } |
| 1027 | |
| 1028 | /** |
| 1029 | * wma_get_link_speed() -send command to get linkspeed |
| 1030 | * @handle: wma handle |
| 1031 | * @pLinkSpeed: link speed info |
| 1032 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 1033 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1034 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1035 | QDF_STATUS wma_get_link_speed(WMA_HANDLE handle, tSirLinkSpeedInfo *pLinkSpeed) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1036 | { |
| 1037 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1038 | wmi_mac_addr peer_macaddr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1039 | |
| 1040 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 1041 | WMA_LOGE("%s: WMA is closed, can not issue get link speed cmd", |
| 1042 | __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1043 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1044 | } |
| 1045 | if (!WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap, |
| 1046 | WMI_SERVICE_ESTIMATE_LINKSPEED)) { |
| 1047 | WMA_LOGE("%s: Linkspeed feature bit not enabled" |
| 1048 | " Sending value 0 as link speed.", __func__); |
| 1049 | wma_send_link_speed(0); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1050 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1051 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1052 | |
| 1053 | /* Copy the peer macaddress to the wma buffer */ |
Srinivas Girigowda | dccab9a | 2015-11-19 14:31:14 -0800 | [diff] [blame] | 1054 | WMI_CHAR_ARRAY_TO_MAC_ADDR(pLinkSpeed->peer_macaddr.bytes, |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1055 | &peer_macaddr); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1056 | |
| 1057 | WMA_LOGD("%s: pLinkSpeed->peerMacAddr: %pM, " |
| 1058 | "peer_macaddr.mac_addr31to0: 0x%x, peer_macaddr.mac_addr47to32: 0x%x", |
Srinivas Girigowda | dccab9a | 2015-11-19 14:31:14 -0800 | [diff] [blame] | 1059 | __func__, pLinkSpeed->peer_macaddr.bytes, |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1060 | peer_macaddr.mac_addr31to0, |
| 1061 | peer_macaddr.mac_addr47to32); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1062 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1063 | if (wmi_unified_get_link_speed_cmd(wma_handle->wmi_handle, |
| 1064 | peer_macaddr)) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1065 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1066 | } |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1067 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1068 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1069 | } |
| 1070 | |
Gupta, Kapil | 4cb1d7d | 2016-04-16 18:16:25 -0700 | [diff] [blame] | 1071 | /** |
| 1072 | * wma_add_beacon_filter() - Issue WMI command to set beacon filter |
| 1073 | * @wma: wma handler |
| 1074 | * @filter_params: beacon_filter_param to set |
| 1075 | * |
| 1076 | * Return: Return QDF_STATUS |
| 1077 | */ |
| 1078 | QDF_STATUS wma_add_beacon_filter(WMA_HANDLE handle, |
| 1079 | struct beacon_filter_param *filter_params) |
| 1080 | { |
| 1081 | int i; |
| 1082 | wmi_buf_t wmi_buf; |
| 1083 | u_int8_t *buf; |
| 1084 | A_UINT32 *ie_map; |
| 1085 | int ret; |
| 1086 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1087 | wmi_add_bcn_filter_cmd_fixed_param *cmd; |
| 1088 | int len = sizeof(wmi_add_bcn_filter_cmd_fixed_param); |
| 1089 | |
| 1090 | len += WMI_TLV_HDR_SIZE; |
| 1091 | len += BCN_FLT_MAX_ELEMS_IE_LIST*sizeof(A_UINT32); |
| 1092 | |
| 1093 | if (!wma || !wma->wmi_handle) { |
| 1094 | WMA_LOGE("%s: WMA is closed, can not issue set beacon filter", |
| 1095 | __func__); |
| 1096 | return QDF_STATUS_E_INVAL; |
| 1097 | } |
| 1098 | |
| 1099 | wmi_buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 1100 | if (!wmi_buf) { |
| 1101 | WMA_LOGE("%s: wmi_buf_alloc failed", __func__); |
| 1102 | return QDF_STATUS_E_NOMEM; |
| 1103 | } |
| 1104 | |
| 1105 | buf = (u_int8_t *) wmi_buf_data(wmi_buf); |
| 1106 | |
| 1107 | cmd = (wmi_add_bcn_filter_cmd_fixed_param *)wmi_buf_data(wmi_buf); |
| 1108 | cmd->vdev_id = filter_params->vdev_id; |
| 1109 | |
| 1110 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 1111 | WMITLV_TAG_STRUC_wmi_add_bcn_filter_cmd_fixed_param, |
| 1112 | WMITLV_GET_STRUCT_TLVLEN( |
| 1113 | wmi_add_bcn_filter_cmd_fixed_param)); |
| 1114 | |
| 1115 | buf += sizeof(wmi_add_bcn_filter_cmd_fixed_param); |
| 1116 | |
| 1117 | WMITLV_SET_HDR(buf, WMITLV_TAG_ARRAY_UINT32, |
| 1118 | (BCN_FLT_MAX_ELEMS_IE_LIST * sizeof(u_int32_t))); |
| 1119 | |
| 1120 | ie_map = (A_UINT32 *)(buf + WMI_TLV_HDR_SIZE); |
| 1121 | for (i = 0; i < BCN_FLT_MAX_ELEMS_IE_LIST; i++) { |
| 1122 | ie_map[i] = filter_params->ie_map[i]; |
| 1123 | WMA_LOGD("beacon filter ie map = %u", ie_map[i]); |
| 1124 | } |
| 1125 | |
| 1126 | ret = wmi_unified_cmd_send(wma->wmi_handle, wmi_buf, len, |
| 1127 | WMI_ADD_BCN_FILTER_CMDID); |
| 1128 | if (ret) { |
| 1129 | WMA_LOGE("Failed to send wmi add beacon filter = %d", |
| 1130 | ret); |
| 1131 | wmi_buf_free(wmi_buf); |
| 1132 | return QDF_STATUS_E_FAILURE; |
| 1133 | } |
| 1134 | WMA_LOGD("added beacon filter = %d", ret); |
| 1135 | |
| 1136 | return QDF_STATUS_SUCCESS; |
| 1137 | } |
| 1138 | |
| 1139 | /** |
| 1140 | * wma_remove_beacon_filter() - Issue WMI command to remove beacon filter |
| 1141 | * @wma: wma handler |
| 1142 | * @filter_params: beacon_filter_params |
| 1143 | * |
| 1144 | * Return: Return QDF_STATUS |
| 1145 | */ |
| 1146 | QDF_STATUS wma_remove_beacon_filter(WMA_HANDLE handle, |
| 1147 | struct beacon_filter_param *filter_params) |
| 1148 | { |
| 1149 | wmi_buf_t buf; |
| 1150 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1151 | wmi_rmv_bcn_filter_cmd_fixed_param *cmd; |
| 1152 | int len = sizeof(wmi_rmv_bcn_filter_cmd_fixed_param); |
| 1153 | int ret; |
| 1154 | |
| 1155 | if (!wma || !wma->wmi_handle) { |
| 1156 | WMA_LOGE("%s: WMA is closed, cannot issue remove beacon filter", |
| 1157 | __func__); |
| 1158 | return QDF_STATUS_E_INVAL; |
| 1159 | } |
| 1160 | |
| 1161 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 1162 | if (!buf) { |
| 1163 | WMA_LOGE("%s: wmi_buf_alloc failed", __func__); |
| 1164 | return QDF_STATUS_E_NOMEM; |
| 1165 | } |
| 1166 | cmd = (wmi_rmv_bcn_filter_cmd_fixed_param *)wmi_buf_data(buf); |
| 1167 | cmd->vdev_id = filter_params->vdev_id; |
| 1168 | |
| 1169 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 1170 | WMITLV_TAG_STRUC_wmi_rmv_bcn_filter_cmd_fixed_param, |
| 1171 | WMITLV_GET_STRUCT_TLVLEN( |
| 1172 | wmi_rmv_bcn_filter_cmd_fixed_param)); |
| 1173 | |
| 1174 | ret = wmi_unified_cmd_send(wma->wmi_handle, buf, len, |
| 1175 | WMI_RMV_BCN_FILTER_CMDID); |
| 1176 | if (ret) { |
| 1177 | WMA_LOGE("Failed to send wmi remove beacon filter = %d", |
| 1178 | ret); |
| 1179 | wmi_buf_free(buf); |
| 1180 | return QDF_STATUS_E_FAILURE; |
| 1181 | } |
| 1182 | WMA_LOGD("removed beacon filter = %d", ret); |
| 1183 | |
| 1184 | return QDF_STATUS_SUCCESS; |
| 1185 | } |
| 1186 | |
Gupta, Kapil | 96c7f2f | 2016-04-25 19:13:41 +0530 | [diff] [blame] | 1187 | /** |
| 1188 | * wma_send_adapt_dwelltime_params() - send adaptive dwelltime configuration |
| 1189 | * params to firmware |
| 1190 | * @wma_handle: wma handler |
| 1191 | * @dwelltime_params: pointer to dwelltime_params |
| 1192 | * |
| 1193 | * Return: QDF_STATUS_SUCCESS on success and QDF failure reason code for failure |
| 1194 | */ |
| 1195 | QDF_STATUS wma_send_adapt_dwelltime_params(WMA_HANDLE handle, |
| 1196 | struct adaptive_dwelltime_params *dwelltime_params) |
| 1197 | { |
| 1198 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| 1199 | struct wmi_adaptive_dwelltime_params wmi_param = {0}; |
| 1200 | int32_t err; |
| 1201 | |
| 1202 | wmi_param.is_enabled = dwelltime_params->is_enabled; |
| 1203 | wmi_param.dwelltime_mode = dwelltime_params->dwelltime_mode; |
| 1204 | wmi_param.lpf_weight = dwelltime_params->lpf_weight; |
| 1205 | wmi_param.passive_mon_intval = dwelltime_params->passive_mon_intval; |
| 1206 | wmi_param.wifi_act_threshold = dwelltime_params->wifi_act_threshold; |
| 1207 | err = wmi_unified_send_adapt_dwelltime_params_cmd(wma_handle-> |
| 1208 | wmi_handle, &wmi_param); |
| 1209 | if (err) |
| 1210 | return QDF_STATUS_E_FAILURE; |
| 1211 | |
| 1212 | return QDF_STATUS_SUCCESS; |
| 1213 | } |
Gupta, Kapil | 4cb1d7d | 2016-04-16 18:16:25 -0700 | [diff] [blame] | 1214 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1215 | #ifdef FEATURE_GREEN_AP |
| 1216 | |
| 1217 | /** |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1218 | * wma_egap_info_status_event() - egap info status event |
| 1219 | * @handle: pointer to wma handler |
| 1220 | * @event: pointer to event |
| 1221 | * @len: len of the event |
| 1222 | * |
| 1223 | * Return: 0 for success, otherwise appropriate error code |
| 1224 | */ |
| 1225 | static int wma_egap_info_status_event(void *handle, u_int8_t *event, |
| 1226 | uint32_t len) |
| 1227 | { |
| 1228 | WMI_TX_PAUSE_EVENTID_param_tlvs *param_buf; |
| 1229 | wmi_ap_ps_egap_info_event_fixed_param *egap_info_event; |
| 1230 | wmi_ap_ps_egap_info_chainmask_list *chainmask_event; |
| 1231 | u_int8_t *buf_ptr; |
| 1232 | |
| 1233 | param_buf = (WMI_TX_PAUSE_EVENTID_param_tlvs *)event; |
| 1234 | if (!param_buf) { |
| 1235 | WMA_LOGE("Invalid EGAP Info status event buffer"); |
| 1236 | return -EINVAL; |
| 1237 | } |
| 1238 | |
| 1239 | egap_info_event = (wmi_ap_ps_egap_info_event_fixed_param *) |
| 1240 | param_buf->fixed_param; |
| 1241 | buf_ptr = (uint8_t *)egap_info_event; |
| 1242 | buf_ptr += sizeof(wmi_ap_ps_egap_info_event_fixed_param); |
| 1243 | chainmask_event = (wmi_ap_ps_egap_info_chainmask_list *)buf_ptr; |
| 1244 | |
| 1245 | WMA_LOGI("mac_id: %d, status: %d, tx_mask: %x, rx_mask: %d", |
| 1246 | chainmask_event->mac_id, |
| 1247 | egap_info_event->status, |
| 1248 | chainmask_event->tx_chainmask, |
| 1249 | chainmask_event->rx_chainmask); |
| 1250 | return 0; |
| 1251 | } |
| 1252 | |
| 1253 | /** |
| 1254 | * wma_send_egap_conf_params() - send wmi cmd of egap configuration params |
| 1255 | * @wma_handle: wma handler |
| 1256 | * @egap_params: pointer to egap_params |
| 1257 | * |
| 1258 | * Return: 0 for success, otherwise appropriate error code |
| 1259 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1260 | QDF_STATUS wma_send_egap_conf_params(WMA_HANDLE handle, |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1261 | struct egap_conf_params *egap_params) |
| 1262 | { |
| 1263 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1264 | wmi_ap_ps_egap_param_cmd_fixed_param cmd = {0}; |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1265 | int32_t err; |
| 1266 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1267 | cmd.enable = egap_params->enable; |
| 1268 | cmd.inactivity_time = egap_params->inactivity_time; |
| 1269 | cmd.wait_time = egap_params->wait_time; |
| 1270 | cmd.flags = egap_params->flags; |
| 1271 | err = wmi_unified_egap_conf_params_cmd(wma_handle->wmi_handle, &cmd); |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1272 | if (err) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1273 | return QDF_STATUS_E_FAILURE; |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1274 | } |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1275 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1276 | return QDF_STATUS_SUCCESS; |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1277 | } |
| 1278 | |
| 1279 | /** |
| 1280 | * wma_setup_egap_support() - setup the EGAP support flag |
| 1281 | * @tgt_cfg: pointer to hdd target configuration |
| 1282 | * @egap_support: EGAP support flag |
| 1283 | * |
| 1284 | * Return: None |
| 1285 | */ |
| 1286 | void wma_setup_egap_support(struct wma_tgt_cfg *tgt_cfg, WMA_HANDLE handle) |
| 1287 | { |
| 1288 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| 1289 | |
| 1290 | if (tgt_cfg && wma_handle) |
| 1291 | tgt_cfg->egap_support = wma_handle->egap_support; |
| 1292 | } |
| 1293 | |
| 1294 | /** |
| 1295 | * wma_register_egap_event_handle() - register the EGAP event handle |
| 1296 | * @wma_handle: wma handler |
| 1297 | * |
| 1298 | * Return: None |
| 1299 | */ |
| 1300 | void wma_register_egap_event_handle(WMA_HANDLE handle) |
| 1301 | { |
| 1302 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1303 | QDF_STATUS status; |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1304 | |
| 1305 | if (WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap, |
| 1306 | WMI_SERVICE_EGAP)) { |
| 1307 | status = wmi_unified_register_event_handler( |
| 1308 | wma_handle->wmi_handle, |
| 1309 | WMI_AP_PS_EGAP_INFO_EVENTID, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1310 | wma_egap_info_status_event, |
| 1311 | WMA_RX_SERIALIZER_CTX); |
| 1312 | if (QDF_IS_STATUS_ERROR(status)) { |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1313 | WMA_LOGE("Failed to register Enhance Green AP event"); |
| 1314 | wma_handle->egap_support = false; |
| 1315 | } else { |
| 1316 | WMA_LOGI("Set the Enhance Green AP event handler"); |
| 1317 | wma_handle->egap_support = true; |
| 1318 | } |
| 1319 | } else |
| 1320 | wma_handle->egap_support = false; |
| 1321 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1322 | #endif /* FEATURE_GREEN_AP */ |
| 1323 | |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1324 | /** |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1325 | * wma_unified_fw_profiling_cmd() - send FW profiling cmd to WLAN FW |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1326 | * @wma: wma handle |
| 1327 | * @cmd: Profiling command index |
| 1328 | * @value1: parameter1 value |
| 1329 | * @value2: parameter2 value |
| 1330 | * |
| 1331 | * Return: 0 for success else error code |
| 1332 | */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1333 | QDF_STATUS wma_unified_fw_profiling_cmd(wmi_unified_t wmi_handle, |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1334 | uint32_t cmd, uint32_t value1, uint32_t value2) |
| 1335 | { |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1336 | int ret; |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1337 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1338 | ret = wmi_unified_fw_profiling_data_cmd(wmi_handle, cmd, |
| 1339 | value1, value2); |
| 1340 | if (ret) { |
| 1341 | WMA_LOGE("enable cmd Failed for id %d value %d", |
| 1342 | value1, value2); |
| 1343 | return ret; |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1344 | } |
| 1345 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1346 | return QDF_STATUS_SUCCESS; |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1347 | } |
| 1348 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1349 | #ifdef FEATURE_WLAN_LPHB |
| 1350 | /** |
| 1351 | * wma_lphb_handler() - send LPHB indication to SME |
| 1352 | * @wma: wma handle |
| 1353 | * @event: event handler |
| 1354 | * |
| 1355 | * Return: 0 for success or error code |
| 1356 | */ |
| 1357 | static int wma_lphb_handler(tp_wma_handle wma, uint8_t *event) |
| 1358 | { |
| 1359 | wmi_hb_ind_event_fixed_param *hb_fp; |
| 1360 | tSirLPHBInd *slphb_indication; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1361 | QDF_STATUS qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1362 | cds_msg_t sme_msg = { 0 }; |
| 1363 | |
| 1364 | hb_fp = (wmi_hb_ind_event_fixed_param *) event; |
| 1365 | if (!hb_fp) { |
| 1366 | WMA_LOGE("Invalid wmi_hb_ind_event_fixed_param buffer"); |
| 1367 | return -EINVAL; |
| 1368 | } |
| 1369 | |
| 1370 | WMA_LOGD("lphb indication received with vdev_id=%d, session=%d, reason=%d", |
| 1371 | hb_fp->vdev_id, hb_fp->session, hb_fp->reason); |
| 1372 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1373 | slphb_indication = (tSirLPHBInd *) qdf_mem_malloc(sizeof(tSirLPHBInd)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1374 | |
| 1375 | if (!slphb_indication) { |
| 1376 | WMA_LOGE("Invalid LPHB indication buffer"); |
| 1377 | return -ENOMEM; |
| 1378 | } |
| 1379 | |
| 1380 | slphb_indication->sessionIdx = hb_fp->session; |
| 1381 | slphb_indication->protocolType = hb_fp->reason; |
| 1382 | slphb_indication->eventReason = hb_fp->reason; |
| 1383 | |
| 1384 | sme_msg.type = eWNI_SME_LPHB_IND; |
| 1385 | sme_msg.bodyptr = slphb_indication; |
| 1386 | sme_msg.bodyval = 0; |
| 1387 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1388 | qdf_status = cds_mq_post_message(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1389 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1390 | WMA_LOGE("Fail to post eWNI_SME_LPHB_IND msg to SME"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1391 | qdf_mem_free(slphb_indication); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1392 | return -EINVAL; |
| 1393 | } |
| 1394 | |
| 1395 | return 0; |
| 1396 | } |
| 1397 | #endif /* FEATURE_WLAN_LPHB */ |
| 1398 | |
| 1399 | #ifdef FEATURE_WLAN_RA_FILTERING |
| 1400 | /** |
| 1401 | * wma_wow_sta_ra_filter() - set RA filter pattern in fw |
| 1402 | * @wma: wma handle |
| 1403 | * @vdev_id: vdev id |
| 1404 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 1405 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1406 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1407 | static QDF_STATUS wma_wow_sta_ra_filter(tp_wma_handle wma, uint8_t vdev_id) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1408 | { |
| 1409 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1410 | struct wma_txrx_node *iface; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1411 | int ret; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1412 | uint8_t default_pattern; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1413 | |
| 1414 | iface = &wma->interfaces[vdev_id]; |
| 1415 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1416 | default_pattern = iface->num_wow_default_patterns++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1417 | |
| 1418 | WMA_LOGD("%s: send RA rate limit [%d] to fw vdev = %d", __func__, |
| 1419 | wma->RArateLimitInterval, vdev_id); |
| 1420 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1421 | ret = wmi_unified_wow_sta_ra_filter_cmd(wma->wmi_handle, vdev_id, |
| 1422 | default_pattern, wma->RArateLimitInterval); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1423 | if (ret) { |
| 1424 | WMA_LOGE("%s: Failed to send RA rate limit to fw", __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1425 | iface->num_wow_default_patterns--; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1426 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1427 | } |
| 1428 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1429 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1430 | |
| 1431 | } |
| 1432 | #endif /* FEATURE_WLAN_RA_FILTERING */ |
| 1433 | |
| 1434 | /** |
| 1435 | * wmi_unified_nat_keepalive_enable() - enable NAT keepalive filter |
| 1436 | * @wma: wma handle |
| 1437 | * @vdev_id: vdev id |
| 1438 | * |
| 1439 | * Return: 0 for success or error code |
| 1440 | */ |
| 1441 | int wmi_unified_nat_keepalive_enable(tp_wma_handle wma, uint8_t vdev_id) |
| 1442 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1443 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1444 | if (wmi_unified_nat_keepalive_en_cmd(wma->wmi_handle, vdev_id)) |
| 1445 | return QDF_STATUS_E_FAILURE; |
| 1446 | |
| 1447 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1448 | } |
| 1449 | |
| 1450 | /** |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1451 | * wma_unified_csa_offload_enable() - sen CSA offload enable command |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1452 | * @wma: wma handle |
| 1453 | * @vdev_id: vdev id |
| 1454 | * |
| 1455 | * Return: 0 for success or error code |
| 1456 | */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1457 | int wma_unified_csa_offload_enable(tp_wma_handle wma, uint8_t vdev_id) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1458 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1459 | if (wmi_unified_csa_offload_enable(wma->wmi_handle, |
| 1460 | vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1461 | WMA_LOGP("%s: Failed to send CSA offload enable command", |
| 1462 | __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1463 | return -EIO; |
| 1464 | } |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1465 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1466 | return 0; |
| 1467 | } |
| 1468 | |
| 1469 | #ifdef WLAN_FEATURE_NAN |
| 1470 | /** |
| 1471 | * wma_nan_rsp_event_handler() - Function is used to handle nan response |
| 1472 | * @handle: wma handle |
| 1473 | * @event_buf: event buffer |
| 1474 | * @len: length of buffer |
| 1475 | * |
| 1476 | * Return: 0 for success or error code |
| 1477 | */ |
| 1478 | int wma_nan_rsp_event_handler(void *handle, uint8_t *event_buf, |
| 1479 | uint32_t len) |
| 1480 | { |
| 1481 | WMI_NAN_EVENTID_param_tlvs *param_buf; |
| 1482 | tSirNanEvent *nan_rsp_event; |
| 1483 | wmi_nan_event_hdr *nan_rsp_event_hdr; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1484 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1485 | cds_msg_t cds_msg; |
| 1486 | uint8_t *buf_ptr; |
| 1487 | uint32_t alloc_len; |
| 1488 | |
| 1489 | /* |
| 1490 | * This is how received event_buf looks like |
| 1491 | * |
| 1492 | * <-------------------- event_buf -----------------------------------> |
| 1493 | * |
| 1494 | * <--wmi_nan_event_hdr--><---WMI_TLV_HDR_SIZE---><----- data --------> |
| 1495 | * |
| 1496 | * +-----------+---------+-----------------------+--------------------+ |
| 1497 | * | tlv_header| data_len| WMITLV_TAG_ARRAY_BYTE | nan_rsp_event_data | |
| 1498 | * +-----------+---------+-----------------------+--------------------+ |
| 1499 | */ |
| 1500 | |
| 1501 | WMA_LOGD("%s: Posting NaN response event to SME", __func__); |
| 1502 | param_buf = (WMI_NAN_EVENTID_param_tlvs *) event_buf; |
| 1503 | if (!param_buf) { |
| 1504 | WMA_LOGE("%s: Invalid nan response event buf", __func__); |
| 1505 | return -EINVAL; |
| 1506 | } |
| 1507 | nan_rsp_event_hdr = param_buf->fixed_param; |
| 1508 | buf_ptr = (uint8_t *) nan_rsp_event_hdr; |
| 1509 | alloc_len = sizeof(tSirNanEvent); |
| 1510 | alloc_len += nan_rsp_event_hdr->data_len; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1511 | nan_rsp_event = (tSirNanEvent *) qdf_mem_malloc(alloc_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1512 | if (NULL == nan_rsp_event) { |
| 1513 | WMA_LOGE("%s: Memory allocation failure", __func__); |
| 1514 | return -ENOMEM; |
| 1515 | } |
| 1516 | |
| 1517 | nan_rsp_event->event_data_len = nan_rsp_event_hdr->data_len; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1518 | qdf_mem_copy(nan_rsp_event->event_data, buf_ptr + |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1519 | sizeof(wmi_nan_event_hdr) + WMI_TLV_HDR_SIZE, |
| 1520 | nan_rsp_event->event_data_len); |
| 1521 | cds_msg.type = eWNI_SME_NAN_EVENT; |
| 1522 | cds_msg.bodyptr = (void *)nan_rsp_event; |
| 1523 | cds_msg.bodyval = 0; |
| 1524 | |
| 1525 | status = cds_mq_post_message(CDS_MQ_ID_SME, &cds_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1526 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1527 | WMA_LOGE("%s: Failed to post NaN response event to SME", |
| 1528 | __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1529 | qdf_mem_free(nan_rsp_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1530 | return -EFAULT; |
| 1531 | } |
| 1532 | WMA_LOGD("%s: NaN response event Posted to SME", __func__); |
| 1533 | return 0; |
| 1534 | } |
Naveen Rawat | c9f0952 | 2016-05-12 14:02:42 -0700 | [diff] [blame] | 1535 | #else |
| 1536 | int wma_nan_rsp_event_handler(void *handle, uint8_t *event_buf, |
| 1537 | uint32_t len) |
| 1538 | { |
| 1539 | return 0; |
| 1540 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1541 | #endif /* WLAN_FEATURE_NAN */ |
| 1542 | |
| 1543 | /** |
| 1544 | * wma_csa_offload_handler() - CSA event handler |
| 1545 | * @handle: wma handle |
| 1546 | * @event: event buffer |
| 1547 | * @len: buffer length |
| 1548 | * |
| 1549 | * This event is sent by firmware when it receives CSA IE. |
| 1550 | * |
| 1551 | * Return: 0 for success or error code |
| 1552 | */ |
| 1553 | int wma_csa_offload_handler(void *handle, uint8_t *event, uint32_t len) |
| 1554 | { |
| 1555 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1556 | WMI_CSA_HANDLING_EVENTID_param_tlvs *param_buf; |
| 1557 | wmi_csa_event_fixed_param *csa_event; |
| 1558 | uint8_t bssid[IEEE80211_ADDR_LEN]; |
| 1559 | uint8_t vdev_id = 0; |
| 1560 | uint8_t cur_chan = 0; |
| 1561 | struct ieee80211_channelswitch_ie *csa_ie; |
Chandrasekaran, Manishekar | 5c19dc5 | 2016-02-04 14:58:26 +0530 | [diff] [blame] | 1562 | struct csa_offload_params *csa_offload_event; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1563 | struct ieee80211_extendedchannelswitch_ie *xcsa_ie; |
| 1564 | struct ieee80211_ie_wide_bw_switch *wb_ie; |
| 1565 | struct wma_txrx_node *intr = wma->interfaces; |
| 1566 | |
| 1567 | param_buf = (WMI_CSA_HANDLING_EVENTID_param_tlvs *) event; |
| 1568 | |
| 1569 | WMA_LOGD("%s: Enter", __func__); |
| 1570 | if (!param_buf) { |
| 1571 | WMA_LOGE("Invalid csa event buffer"); |
| 1572 | return -EINVAL; |
| 1573 | } |
| 1574 | csa_event = param_buf->fixed_param; |
| 1575 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&csa_event->i_addr2, &bssid[0]); |
| 1576 | |
| 1577 | if (wma_find_vdev_by_bssid(wma, bssid, &vdev_id) == NULL) { |
| 1578 | WMA_LOGE("Invalid bssid received %s:%d", __func__, __LINE__); |
| 1579 | return -EINVAL; |
| 1580 | } |
| 1581 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1582 | csa_offload_event = qdf_mem_malloc(sizeof(*csa_offload_event)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1583 | if (!csa_offload_event) { |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 1584 | WMA_LOGE("QDF MEM Alloc Failed for csa_offload_event"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1585 | return -EINVAL; |
| 1586 | } |
| 1587 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1588 | qdf_mem_zero(csa_offload_event, sizeof(*csa_offload_event)); |
| 1589 | qdf_mem_copy(csa_offload_event->bssId, &bssid, IEEE80211_ADDR_LEN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1590 | |
| 1591 | if (csa_event->ies_present_flag & WMI_CSA_IE_PRESENT) { |
| 1592 | csa_ie = (struct ieee80211_channelswitch_ie *) |
| 1593 | (&csa_event->csa_ie[0]); |
| 1594 | csa_offload_event->channel = csa_ie->newchannel; |
Chandrasekaran, Manishekar | 5c19dc5 | 2016-02-04 14:58:26 +0530 | [diff] [blame] | 1595 | csa_offload_event->switch_mode = csa_ie->switchmode; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1596 | } else if (csa_event->ies_present_flag & WMI_XCSA_IE_PRESENT) { |
| 1597 | xcsa_ie = (struct ieee80211_extendedchannelswitch_ie *) |
| 1598 | (&csa_event->xcsa_ie[0]); |
| 1599 | csa_offload_event->channel = xcsa_ie->newchannel; |
Chandrasekaran, Manishekar | 5c19dc5 | 2016-02-04 14:58:26 +0530 | [diff] [blame] | 1600 | csa_offload_event->switch_mode = xcsa_ie->switchmode; |
Gupta, Kapil | 121bf21 | 2015-11-25 19:21:29 +0530 | [diff] [blame] | 1601 | csa_offload_event->new_op_class = xcsa_ie->newClass; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1602 | } else { |
| 1603 | WMA_LOGE("CSA Event error: No CSA IE present"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1604 | qdf_mem_free(csa_offload_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1605 | return -EINVAL; |
| 1606 | } |
| 1607 | |
| 1608 | if (csa_event->ies_present_flag & WMI_WBW_IE_PRESENT) { |
| 1609 | wb_ie = (struct ieee80211_ie_wide_bw_switch *) |
| 1610 | (&csa_event->wb_ie[0]); |
| 1611 | csa_offload_event->new_ch_width = wb_ie->new_ch_width; |
| 1612 | csa_offload_event->new_ch_freq_seg1 = wb_ie->new_ch_freq_seg1; |
| 1613 | csa_offload_event->new_ch_freq_seg2 = wb_ie->new_ch_freq_seg2; |
| 1614 | } |
| 1615 | |
| 1616 | csa_offload_event->ies_present_flag = csa_event->ies_present_flag; |
| 1617 | |
| 1618 | WMA_LOGD("CSA: New Channel = %d BSSID:%pM", |
| 1619 | csa_offload_event->channel, csa_offload_event->bssId); |
| 1620 | |
| 1621 | cur_chan = cds_freq_to_chan(intr[vdev_id].mhz); |
| 1622 | /* |
| 1623 | * basic sanity check: requested channel should not be 0 |
| 1624 | * and equal to home channel |
| 1625 | */ |
| 1626 | if ((0 == csa_offload_event->channel) || |
| 1627 | (cur_chan == csa_offload_event->channel)) { |
| 1628 | WMA_LOGE("CSA Event with channel %d. Ignore !!", |
| 1629 | csa_offload_event->channel); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1630 | qdf_mem_free(csa_offload_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1631 | return -EINVAL; |
| 1632 | } |
| 1633 | wma->interfaces[vdev_id].is_channel_switch = true; |
| 1634 | wma_send_msg(wma, WMA_CSA_OFFLOAD_EVENT, (void *)csa_offload_event, 0); |
| 1635 | return 0; |
| 1636 | } |
| 1637 | |
| 1638 | #ifdef FEATURE_OEM_DATA_SUPPORT |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1639 | /** |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1640 | * wma_oem_data_response_handler() - OEM data response event handler |
| 1641 | * @handle: wma handle |
| 1642 | * @datap: data ptr |
| 1643 | * @len: data length |
| 1644 | * |
| 1645 | * Return: 0 for success or error code |
| 1646 | */ |
| 1647 | int wma_oem_data_response_handler(void *handle, |
| 1648 | uint8_t *datap, uint32_t len) |
| 1649 | { |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1650 | WMI_OEM_RESPONSE_EVENTID_param_tlvs *param_buf; |
| 1651 | uint8_t *data; |
| 1652 | uint32_t datalen; |
Krishna Kumaar Natarajan | c1fa17d | 2016-08-03 14:19:20 -0700 | [diff] [blame] | 1653 | struct oem_data_rsp *oem_rsp; |
Krishna Kumaar Natarajan | 73ea9f2 | 2016-06-30 18:38:47 -0700 | [diff] [blame] | 1654 | tpAniSirGlobal pmac = cds_get_context(QDF_MODULE_ID_PE); |
| 1655 | |
| 1656 | if (!pmac) { |
| 1657 | WMA_LOGE(FL("Invalid pmac")); |
| 1658 | return -EINVAL; |
| 1659 | } |
| 1660 | |
Krishna Kumaar Natarajan | bbbf2ef | 2016-08-03 14:06:26 -0700 | [diff] [blame] | 1661 | if (!pmac->sme.oem_data_rsp_callback) { |
Krishna Kumaar Natarajan | 73ea9f2 | 2016-06-30 18:38:47 -0700 | [diff] [blame] | 1662 | WMA_LOGE(FL("Callback not registered")); |
| 1663 | return -EINVAL; |
| 1664 | } |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1665 | |
| 1666 | param_buf = (WMI_OEM_RESPONSE_EVENTID_param_tlvs *) datap; |
| 1667 | if (!param_buf) { |
| 1668 | WMA_LOGE(FL("Received NULL buf ptr from FW")); |
| 1669 | return -ENOMEM; |
| 1670 | } |
| 1671 | |
| 1672 | data = param_buf->data; |
| 1673 | datalen = param_buf->num_data; |
| 1674 | |
| 1675 | if (!data) { |
| 1676 | WMA_LOGE(FL("Received NULL data from FW")); |
| 1677 | return -EINVAL; |
| 1678 | } |
| 1679 | |
| 1680 | if (datalen > OEM_DATA_RSP_SIZE) { |
| 1681 | WMA_LOGE(FL("Received data len %d exceeds max value %d"), |
| 1682 | datalen, OEM_DATA_RSP_SIZE); |
| 1683 | return -EINVAL; |
| 1684 | } |
| 1685 | |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1686 | oem_rsp = qdf_mem_malloc(sizeof(*oem_rsp)); |
| 1687 | if (!oem_rsp) { |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1688 | WMA_LOGE(FL("Failed to alloc oem_data_rsp")); |
| 1689 | return -ENOMEM; |
| 1690 | } |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1691 | oem_rsp->rsp_len = datalen; |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1692 | if (oem_rsp->rsp_len) { |
Krishna Kumaar Natarajan | 73ea9f2 | 2016-06-30 18:38:47 -0700 | [diff] [blame] | 1693 | oem_rsp->data = qdf_mem_malloc(oem_rsp->rsp_len); |
| 1694 | if (!oem_rsp->data) { |
| 1695 | WMA_LOGE(FL("malloc failed for data")); |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1696 | qdf_mem_free(oem_rsp); |
| 1697 | return -ENOMEM; |
| 1698 | } |
| 1699 | } else { |
| 1700 | WMA_LOGE(FL("Invalid rsp length: %d"), |
| 1701 | oem_rsp->rsp_len); |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1702 | qdf_mem_free(oem_rsp); |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1703 | return -EINVAL; |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1704 | } |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1705 | |
Krishna Kumaar Natarajan | 73ea9f2 | 2016-06-30 18:38:47 -0700 | [diff] [blame] | 1706 | qdf_mem_copy(oem_rsp->data, data, datalen); |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1707 | |
Krishna Kumaar Natarajan | 73ea9f2 | 2016-06-30 18:38:47 -0700 | [diff] [blame] | 1708 | WMA_LOGI(FL("Sending OEM_DATA_RSP(len: %d) to upper layer"), datalen); |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1709 | |
Krishna Kumaar Natarajan | bbbf2ef | 2016-08-03 14:06:26 -0700 | [diff] [blame] | 1710 | pmac->sme.oem_data_rsp_callback(oem_rsp); |
Krishna Kumaar Natarajan | 73ea9f2 | 2016-06-30 18:38:47 -0700 | [diff] [blame] | 1711 | |
| 1712 | if (oem_rsp->data) |
| 1713 | qdf_mem_free(oem_rsp->data); |
| 1714 | qdf_mem_free(oem_rsp); |
| 1715 | |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1716 | return 0; |
| 1717 | } |
| 1718 | |
| 1719 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1720 | * wma_start_oem_data_req() - start OEM data request to target |
| 1721 | * @wma_handle: wma handle |
Krishna Kumaar Natarajan | c5e06ac | 2016-06-30 16:49:19 -0700 | [diff] [blame] | 1722 | * @oem_data_req: start request params |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1723 | * |
Krishna Kumaar Natarajan | c5e06ac | 2016-06-30 16:49:19 -0700 | [diff] [blame] | 1724 | * Return: QDF_STATUS |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1725 | */ |
Krishna Kumaar Natarajan | c5e06ac | 2016-06-30 16:49:19 -0700 | [diff] [blame] | 1726 | QDF_STATUS wma_start_oem_data_req(tp_wma_handle wma_handle, |
Krishna Kumaar Natarajan | c1fa17d | 2016-08-03 14:19:20 -0700 | [diff] [blame] | 1727 | struct oem_data_req *oem_data_req) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1728 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1729 | int ret = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1730 | |
Krishna Kumaar Natarajan | 9ac8efd | 2015-11-20 13:40:24 -0800 | [diff] [blame] | 1731 | WMA_LOGD(FL("Send OEM Data Request to target")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1732 | |
Krishna Kumaar Natarajan | c5e06ac | 2016-06-30 16:49:19 -0700 | [diff] [blame] | 1733 | if (!oem_data_req || !oem_data_req->data) { |
| 1734 | WMA_LOGE(FL("oem_data_req is null")); |
| 1735 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1736 | } |
| 1737 | |
| 1738 | if (!wma_handle || !wma_handle->wmi_handle) { |
Krishna Kumaar Natarajan | 9ac8efd | 2015-11-20 13:40:24 -0800 | [diff] [blame] | 1739 | WMA_LOGE(FL("WMA - closed, can not send Oem data request cmd")); |
Krishna Kumaar Natarajan | c5e06ac | 2016-06-30 16:49:19 -0700 | [diff] [blame] | 1740 | qdf_mem_free(oem_data_req->data); |
| 1741 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1742 | } |
| 1743 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1744 | ret = wmi_unified_start_oem_data_cmd(wma_handle->wmi_handle, |
Krishna Kumaar Natarajan | c5e06ac | 2016-06-30 16:49:19 -0700 | [diff] [blame] | 1745 | oem_data_req->data_len, |
| 1746 | oem_data_req->data); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1747 | |
Krishna Kumaar Natarajan | c5e06ac | 2016-06-30 16:49:19 -0700 | [diff] [blame] | 1748 | if (!QDF_IS_STATUS_SUCCESS(ret)) |
| 1749 | WMA_LOGE(FL("wmi cmd send failed")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1750 | |
Krishna Kumaar Natarajan | c5e06ac | 2016-06-30 16:49:19 -0700 | [diff] [blame] | 1751 | return ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1752 | } |
| 1753 | #endif /* FEATURE_OEM_DATA_SUPPORT */ |
| 1754 | |
| 1755 | |
| 1756 | /** |
| 1757 | * wma_unified_dfs_radar_rx_event_handler() - dfs radar rx event handler |
| 1758 | * @handle: wma handle |
| 1759 | * @data: data buffer |
| 1760 | * @datalen: data length |
| 1761 | * |
| 1762 | * WMI handler for WMI_DFS_RADAR_EVENTID |
| 1763 | * This handler is registered for handling |
| 1764 | * filtered DFS Phyerror. This handler is |
| 1765 | * will be invoked only when DFS Phyerr |
| 1766 | * filtering offload is enabled. |
| 1767 | * |
| 1768 | * Return: 1 for Success and 0 for error |
| 1769 | */ |
| 1770 | static int wma_unified_dfs_radar_rx_event_handler(void *handle, |
| 1771 | uint8_t *data, |
| 1772 | uint32_t datalen) |
| 1773 | { |
| 1774 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1775 | struct ieee80211com *ic; |
| 1776 | struct ath_dfs *dfs; |
| 1777 | struct dfs_event *event; |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 1778 | struct dfs_ieee80211_channel *chan; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1779 | int empty; |
| 1780 | int do_check_chirp = 0; |
| 1781 | int is_hw_chirp = 0; |
| 1782 | int is_sw_chirp = 0; |
| 1783 | int is_pri = 0; |
Vishwajith Upendra | bf673e7 | 2016-01-19 16:05:40 -0800 | [diff] [blame] | 1784 | bool is_ch_dfs = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1785 | |
| 1786 | WMI_DFS_RADAR_EVENTID_param_tlvs *param_tlvs; |
| 1787 | wmi_dfs_radar_event_fixed_param *radar_event; |
| 1788 | |
| 1789 | ic = wma->dfs_ic; |
| 1790 | if (NULL == ic) { |
| 1791 | WMA_LOGE("%s: dfs_ic is NULL ", __func__); |
| 1792 | return 0; |
| 1793 | } |
| 1794 | |
| 1795 | dfs = (struct ath_dfs *)ic->ic_dfs; |
| 1796 | param_tlvs = (WMI_DFS_RADAR_EVENTID_param_tlvs *) data; |
| 1797 | |
| 1798 | if (NULL == dfs) { |
| 1799 | WMA_LOGE("%s: dfs is NULL ", __func__); |
| 1800 | return 0; |
| 1801 | } |
| 1802 | /* |
| 1803 | * This parameter holds the number |
| 1804 | * of phyerror interrupts to the host |
| 1805 | * after the phyerrors have passed through |
| 1806 | * false detect filters in the firmware. |
| 1807 | */ |
| 1808 | dfs->dfs_phyerr_count++; |
| 1809 | |
| 1810 | if (!param_tlvs) { |
| 1811 | WMA_LOGE("%s: Received NULL data from FW", __func__); |
| 1812 | return 0; |
| 1813 | } |
| 1814 | |
| 1815 | radar_event = param_tlvs->fixed_param; |
| 1816 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 1817 | qdf_spin_lock_bh(&ic->chan_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1818 | chan = ic->ic_curchan; |
Edhar, Mahesh Kumar | 35d9b2e | 2015-10-26 17:06:23 +0530 | [diff] [blame] | 1819 | if (ic->disable_phy_err_processing) { |
| 1820 | WMA_LOGD("%s: radar indication done,drop phyerror event", |
| 1821 | __func__); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 1822 | qdf_spin_unlock_bh(&ic->chan_lock); |
Edhar, Mahesh Kumar | 35d9b2e | 2015-10-26 17:06:23 +0530 | [diff] [blame] | 1823 | return 0; |
| 1824 | } |
| 1825 | |
Vishwajith Upendra | bf673e7 | 2016-01-19 16:05:40 -0800 | [diff] [blame] | 1826 | if (IEEE80211_IS_CHAN_11AC_VHT160(chan)) { |
| 1827 | is_ch_dfs = true; |
| 1828 | } else if (IEEE80211_IS_CHAN_11AC_VHT80P80(chan)) { |
| 1829 | if (cds_get_channel_state(chan->ic_ieee) == CHANNEL_STATE_DFS || |
| 1830 | cds_get_channel_state(chan->ic_ieee_ext - |
| 1831 | WMA_80MHZ_START_CENTER_CH_DIFF) == |
| 1832 | CHANNEL_STATE_DFS) |
| 1833 | is_ch_dfs = true; |
| 1834 | } else { |
| 1835 | if (cds_get_channel_state(chan->ic_ieee) == CHANNEL_STATE_DFS) |
| 1836 | is_ch_dfs = true; |
| 1837 | } |
| 1838 | if (!is_ch_dfs) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1839 | WMA_LOGE |
| 1840 | ("%s: Invalid DFS Phyerror event. Channel=%d is Non-DFS", |
| 1841 | __func__, chan->ic_ieee); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 1842 | qdf_spin_unlock_bh(&ic->chan_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1843 | return 0; |
| 1844 | } |
| 1845 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 1846 | qdf_spin_unlock_bh(&ic->chan_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1847 | dfs->ath_dfs_stats.total_phy_errors++; |
| 1848 | |
| 1849 | if (dfs->dfs_caps.ath_chip_is_bb_tlv) { |
| 1850 | do_check_chirp = 1; |
| 1851 | is_pri = 1; |
| 1852 | is_hw_chirp = radar_event->pulse_is_chirp; |
| 1853 | |
| 1854 | if ((uint32_t) dfs->dfs_phyerr_freq_min > |
| 1855 | radar_event->pulse_center_freq) { |
| 1856 | dfs->dfs_phyerr_freq_min = |
| 1857 | (int)radar_event->pulse_center_freq; |
| 1858 | } |
| 1859 | |
| 1860 | if (dfs->dfs_phyerr_freq_max < |
| 1861 | (int)radar_event->pulse_center_freq) { |
| 1862 | dfs->dfs_phyerr_freq_max = |
| 1863 | (int)radar_event->pulse_center_freq; |
| 1864 | } |
| 1865 | } |
| 1866 | |
| 1867 | /* |
| 1868 | * Now, add the parsed, checked and filtered |
| 1869 | * radar phyerror event radar pulse event list. |
| 1870 | * This event will then be processed by |
| 1871 | * dfs_radar_processevent() to see if the pattern |
| 1872 | * of pulses in radar pulse list match any radar |
| 1873 | * singnature in the current regulatory domain. |
| 1874 | */ |
| 1875 | |
| 1876 | ATH_DFSEVENTQ_LOCK(dfs); |
| 1877 | empty = STAILQ_EMPTY(&(dfs->dfs_eventq)); |
| 1878 | ATH_DFSEVENTQ_UNLOCK(dfs); |
| 1879 | if (empty) { |
| 1880 | return 0; |
| 1881 | } |
| 1882 | /* |
| 1883 | * Add the event to the list, if there's space. |
| 1884 | */ |
| 1885 | ATH_DFSEVENTQ_LOCK(dfs); |
| 1886 | event = STAILQ_FIRST(&(dfs->dfs_eventq)); |
| 1887 | if (event == NULL) { |
| 1888 | ATH_DFSEVENTQ_UNLOCK(dfs); |
| 1889 | WMA_LOGE("%s: No more space left for queuing DFS Phyerror events", |
| 1890 | __func__); |
| 1891 | return 0; |
| 1892 | } |
| 1893 | STAILQ_REMOVE_HEAD(&(dfs->dfs_eventq), re_list); |
| 1894 | ATH_DFSEVENTQ_UNLOCK(dfs); |
| 1895 | dfs->dfs_phyerr_queued_count++; |
| 1896 | dfs->dfs_phyerr_w53_counter++; |
| 1897 | event->re_dur = (uint8_t) radar_event->pulse_duration; |
| 1898 | event->re_rssi = radar_event->rssi; |
| 1899 | event->re_ts = radar_event->pulse_detect_ts & DFS_TSMASK; |
| 1900 | event->re_full_ts = (((uint64_t) radar_event->upload_fullts_high) << 32) |
| 1901 | | radar_event->upload_fullts_low; |
| 1902 | |
| 1903 | /* |
| 1904 | * Index of peak magnitude |
| 1905 | */ |
| 1906 | event->sidx = radar_event->peak_sidx; |
Kapil Gupta | e29ab4a | 2016-08-09 18:36:12 +0530 | [diff] [blame] | 1907 | event->re_flags = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1908 | |
| 1909 | /* |
| 1910 | * Handle chirp flags. |
| 1911 | */ |
| 1912 | if (do_check_chirp) { |
| 1913 | event->re_flags |= DFS_EVENT_CHECKCHIRP; |
| 1914 | if (is_hw_chirp) { |
| 1915 | event->re_flags |= DFS_EVENT_HW_CHIRP; |
| 1916 | } |
| 1917 | if (is_sw_chirp) { |
| 1918 | event->re_flags |= DFS_EVENT_SW_CHIRP; |
| 1919 | } |
| 1920 | } |
| 1921 | /* |
| 1922 | * Correctly set which channel is being reported on |
| 1923 | */ |
| 1924 | if (is_pri) { |
| 1925 | event->re_chanindex = (uint8_t) dfs->dfs_curchan_radindex; |
| 1926 | } else { |
| 1927 | if (dfs->dfs_extchan_radindex == -1) { |
| 1928 | WMA_LOGI("%s phyerr on ext channel", __func__); |
| 1929 | } |
| 1930 | event->re_chanindex = (uint8_t) dfs->dfs_extchan_radindex; |
| 1931 | WMA_LOGI("%s:New extension channel event is added to queue", |
| 1932 | __func__); |
| 1933 | } |
| 1934 | |
| 1935 | ATH_DFSQ_LOCK(dfs); |
| 1936 | |
| 1937 | STAILQ_INSERT_TAIL(&(dfs->dfs_radarq), event, re_list); |
| 1938 | |
| 1939 | empty = STAILQ_EMPTY(&dfs->dfs_radarq); |
| 1940 | |
| 1941 | ATH_DFSQ_UNLOCK(dfs); |
| 1942 | |
| 1943 | if (!empty && !dfs->ath_radar_tasksched) { |
| 1944 | dfs->ath_radar_tasksched = 1; |
| 1945 | OS_SET_TIMER(&dfs->ath_dfs_task_timer, 0); |
| 1946 | } |
| 1947 | |
| 1948 | return 1; |
| 1949 | |
| 1950 | } |
| 1951 | |
| 1952 | /** |
| 1953 | * wma_unified_phyerr_rx_event_handler() - phyerr event handler |
| 1954 | * @handle: wma handle |
| 1955 | * @data: data buffer |
| 1956 | * @datalen: buffer length |
| 1957 | * |
| 1958 | * WMI Handler for WMI_PHYERR_EVENTID event from firmware. |
| 1959 | * This handler is currently handling only DFS phy errors. |
| 1960 | * This handler will be invoked only when the DFS phyerror |
| 1961 | * filtering offload is disabled. |
| 1962 | * |
| 1963 | * Return: 1:Success, 0:Failure |
| 1964 | */ |
| 1965 | static int wma_unified_phyerr_rx_event_handler(void *handle, |
| 1966 | uint8_t *data, uint32_t datalen) |
| 1967 | { |
| 1968 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1969 | WMI_PHYERR_EVENTID_param_tlvs *param_tlvs; |
| 1970 | wmi_comb_phyerr_rx_hdr *pe_hdr; |
| 1971 | uint8_t *bufp; |
| 1972 | wmi_single_phyerr_rx_event *ev; |
| 1973 | struct ieee80211com *ic = wma->dfs_ic; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1974 | qdf_size_t n; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1975 | A_UINT64 tsf64 = 0; |
| 1976 | int phy_err_code = 0; |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 1977 | A_UINT32 phy_err_mask = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1978 | int error = 0; |
| 1979 | tpAniSirGlobal mac_ctx = |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1980 | (tpAniSirGlobal)cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1981 | bool enable_log = false; |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 1982 | int max_dfs_buf_length = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1983 | |
| 1984 | if (NULL == mac_ctx) { |
| 1985 | WMA_LOGE("%s: mac_ctx is NULL", __func__); |
| 1986 | return 0; |
| 1987 | } |
| 1988 | enable_log = mac_ctx->sap.enable_dfs_phy_error_logs; |
| 1989 | |
| 1990 | param_tlvs = (WMI_PHYERR_EVENTID_param_tlvs *) data; |
| 1991 | |
| 1992 | if (!param_tlvs) { |
| 1993 | WMA_LOGE("%s: Received NULL data from FW", __func__); |
| 1994 | return 0; |
| 1995 | } |
| 1996 | |
| 1997 | pe_hdr = param_tlvs->hdr; |
| 1998 | if (pe_hdr == NULL) { |
| 1999 | WMA_LOGE("%s: Received Data PE Header is NULL", __func__); |
| 2000 | return 0; |
| 2001 | } |
| 2002 | |
| 2003 | /* Ensure it's at least the size of the header */ |
| 2004 | if (datalen < sizeof(*pe_hdr)) { |
| 2005 | WMA_LOGE("%s: Expected minimum size %zu, received %d", |
| 2006 | __func__, sizeof(*pe_hdr), datalen); |
| 2007 | return 0; |
| 2008 | } |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2009 | /* |
| 2010 | * The max buffer lenght is larger for DFS-3 than DFS-2. |
| 2011 | * So, accordingly use the correct max buffer size. |
| 2012 | */ |
| 2013 | if (wma->hw_bd_id != WMI_HWBD_QCA6174) |
| 2014 | max_dfs_buf_length = DFS3_MAX_BUF_LENGTH; |
| 2015 | else |
| 2016 | max_dfs_buf_length = DFS_MAX_BUF_LENGTH; |
| 2017 | |
| 2018 | if (pe_hdr->buf_len > max_dfs_buf_length) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2019 | WMA_LOGE("%s: Received Invalid Phyerror event buffer length = %d" |
| 2020 | "Maximum allowed buf length = %d", __func__, |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2021 | pe_hdr->buf_len, max_dfs_buf_length); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2022 | |
| 2023 | return 0; |
| 2024 | } |
| 2025 | |
| 2026 | /* |
| 2027 | * Reconstruct the 64 bit event TSF. This isn't from the MAC, it's |
| 2028 | * at the time the event was sent to us, the TSF value will be |
| 2029 | * in the future. |
| 2030 | */ |
| 2031 | tsf64 = pe_hdr->tsf_l32; |
| 2032 | tsf64 |= (((uint64_t) pe_hdr->tsf_u32) << 32); |
| 2033 | |
| 2034 | /* |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2035 | * Check the HW board ID to figure out |
| 2036 | * if DFS-3 is supported. In DFS-3 |
| 2037 | * phyerror mask indicates the type of |
| 2038 | * phyerror, whereas in DFS-2 phyerrorcode |
| 2039 | * indicates the type of phyerror. If the |
| 2040 | * board is NOT WMI_HWBD_QCA6174, for now |
| 2041 | * assume that it supports DFS-3. |
| 2042 | */ |
| 2043 | if (wma->hw_bd_id != WMI_HWBD_QCA6174) { |
| 2044 | phy_err_mask = pe_hdr->rsPhyErrMask0; |
| 2045 | WMA_LOGD("%s: DFS-3 phyerror mask = 0x%x", |
| 2046 | __func__, phy_err_mask); |
| 2047 | } |
| 2048 | |
| 2049 | /* |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2050 | * Loop over the bufp, extracting out phyerrors |
| 2051 | * wmi_unified_comb_phyerr_rx_event.bufp is a char pointer, |
| 2052 | * which isn't correct here - what we have received here |
| 2053 | * is an array of TLV-style PHY errors. |
| 2054 | */ |
| 2055 | n = 0; /* Start just after the header */ |
| 2056 | bufp = param_tlvs->bufp; |
| 2057 | while (n < pe_hdr->buf_len) { |
| 2058 | /* ensure there's at least space for the header */ |
| 2059 | if ((pe_hdr->buf_len - n) < sizeof(ev->hdr)) { |
| 2060 | WMA_LOGE("%s: Not enough space.(datalen=%d, n=%zu, hdr=%zu bytes", |
| 2061 | __func__, pe_hdr->buf_len, n, sizeof(ev->hdr)); |
| 2062 | error = 1; |
| 2063 | break; |
| 2064 | } |
| 2065 | /* |
| 2066 | * Obtain a pointer to the beginning of the current event. |
| 2067 | * data[0] is the beginning of the WMI payload. |
| 2068 | */ |
| 2069 | ev = (wmi_single_phyerr_rx_event *) &bufp[n]; |
| 2070 | |
| 2071 | /* |
| 2072 | * Sanity check the buffer length of the event against |
| 2073 | * what we currently have. |
| 2074 | * Since buf_len is 32 bits, we check if it overflows |
| 2075 | * a large 32 bit value. It's not 0x7fffffff because |
| 2076 | * we increase n by (buf_len + sizeof(hdr)), which would |
| 2077 | * in itself cause n to overflow. |
| 2078 | * If "int" is 64 bits then this becomes a moot point. |
| 2079 | */ |
| 2080 | if (ev->hdr.buf_len > 0x7f000000) { |
| 2081 | WMA_LOGE("%s:buf_len is garbage (0x%x)", __func__, |
| 2082 | ev->hdr.buf_len); |
| 2083 | error = 1; |
| 2084 | break; |
| 2085 | } |
| 2086 | if (n + ev->hdr.buf_len > pe_hdr->buf_len) { |
| 2087 | WMA_LOGE("%s: buf_len exceeds available space n=%zu," |
| 2088 | "buf_len=%d, datalen=%d", |
| 2089 | __func__, n, ev->hdr.buf_len, pe_hdr->buf_len); |
| 2090 | error = 1; |
| 2091 | break; |
| 2092 | } |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2093 | /* |
| 2094 | * If the board id is WMI_HWBD_QCA6174 |
| 2095 | * then it supports only DFS-2. So, fetch |
| 2096 | * phyerror code in order to know the type |
| 2097 | * of phyerror. |
| 2098 | */ |
| 2099 | if (wma->hw_bd_id == WMI_HWBD_QCA6174) { |
| 2100 | phy_err_code = WMI_UNIFIED_PHYERRCODE_GET(&ev->hdr); |
| 2101 | WMA_LOGD("%s: DFS-2 phyerror code = 0x%x", |
| 2102 | __func__, phy_err_code); |
| 2103 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2104 | |
| 2105 | /* |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2106 | * phy_err_code is set for DFS-2 and phy_err_mask |
| 2107 | * is set for DFS-3. Checking both to support |
| 2108 | * compatability for older platforms. |
| 2109 | * If the phyerror or phyerrmask category matches, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2110 | * pass radar events to the dfs pattern matching code. |
| 2111 | * Don't pass radar events with no buffer payload. |
| 2112 | */ |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2113 | if (((phy_err_mask & WMI_PHY_ERROR_MASK0_RADAR) || |
| 2114 | (phy_err_mask & WMI_PHY_ERROR_MASK0_FALSE_RADAR_EXT)) || |
| 2115 | (phy_err_code == WMA_DFS2_PHYERROR_CODE || |
| 2116 | phy_err_code == WMA_DFS2_FALSE_RADAR_EXT)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2117 | if (ev->hdr.buf_len > 0) { |
| 2118 | /* Calling in to the DFS module to process the phyerr */ |
| 2119 | dfs_process_phyerr(ic, &ev->bufp[0], |
| 2120 | ev->hdr.buf_len, |
| 2121 | WMI_UNIFIED_RSSI_COMB_GET |
| 2122 | (&ev->hdr) & 0xff, |
| 2123 | /* Extension RSSI */ |
| 2124 | WMI_UNIFIED_RSSI_COMB_GET |
| 2125 | (&ev->hdr) & 0xff, |
| 2126 | ev->hdr.tsf_timestamp, |
| 2127 | tsf64, enable_log); |
| 2128 | } |
| 2129 | } |
| 2130 | |
| 2131 | /* |
| 2132 | * Advance the buffer pointer to the next PHY error. |
| 2133 | * buflen is the length of this payload, so we need to |
| 2134 | * advance past the current header _AND_ the payload. |
| 2135 | */ |
| 2136 | n += sizeof(*ev) + ev->hdr.buf_len; |
| 2137 | |
| 2138 | } /*end while() */ |
| 2139 | if (error) |
| 2140 | return 0; |
| 2141 | else |
| 2142 | return 1; |
| 2143 | } |
| 2144 | |
| 2145 | /** |
| 2146 | * wma_register_dfs_event_handler() - register dfs event handler |
| 2147 | * @wma_handle: wma handle |
| 2148 | * |
| 2149 | * Register appropriate dfs phyerror event handler |
| 2150 | * based on phyerror filtering offload is enabled |
| 2151 | * or disabled. |
| 2152 | * |
| 2153 | * Return: none |
| 2154 | */ |
| 2155 | void wma_register_dfs_event_handler(tp_wma_handle wma_handle) |
| 2156 | { |
| 2157 | if (NULL == wma_handle) { |
| 2158 | WMA_LOGE("%s:wma_handle is NULL", __func__); |
| 2159 | return; |
| 2160 | } |
| 2161 | |
| 2162 | if (false == wma_handle->dfs_phyerr_filter_offload) { |
| 2163 | /* |
| 2164 | * Register the wma_unified_phyerr_rx_event_handler |
| 2165 | * for filtering offload disabled case to handle |
| 2166 | * the DFS phyerrors. |
| 2167 | */ |
| 2168 | WMA_LOGD("%s:Phyerror Filtering offload is Disabled in ini", |
| 2169 | __func__); |
| 2170 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2171 | WMI_PHYERR_EVENTID, |
| 2172 | wma_unified_phyerr_rx_event_handler, |
| 2173 | WMA_RX_WORK_CTX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2174 | WMA_LOGD("%s: WMI_PHYERR_EVENTID event handler registered", |
| 2175 | __func__); |
| 2176 | } else { |
| 2177 | WMA_LOGD("%s:Phyerror Filtering offload is Enabled in ini", |
| 2178 | __func__); |
| 2179 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2180 | WMI_DFS_RADAR_EVENTID, |
| 2181 | wma_unified_dfs_radar_rx_event_handler, |
| 2182 | WMA_RX_WORK_CTX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2183 | WMA_LOGD("%s:WMI_DFS_RADAR_EVENTID event handler registered", |
| 2184 | __func__); |
| 2185 | } |
| 2186 | |
| 2187 | return; |
| 2188 | } |
| 2189 | |
| 2190 | |
| 2191 | /** |
| 2192 | * wma_unified_dfs_phyerr_filter_offload_enable() - enable dfs phyerr filter |
| 2193 | * @wma_handle: wma handle |
| 2194 | * |
| 2195 | * Send WMI_DFS_PHYERR_FILTER_ENA_CMDID or |
| 2196 | * WMI_DFS_PHYERR_FILTER_DIS_CMDID command |
| 2197 | * to firmware based on phyerr filtering |
| 2198 | * offload status. |
| 2199 | * |
| 2200 | * Return: 1 success, 0 failure |
| 2201 | */ |
| 2202 | int |
| 2203 | wma_unified_dfs_phyerr_filter_offload_enable(tp_wma_handle wma_handle) |
| 2204 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2205 | int ret; |
| 2206 | |
| 2207 | if (NULL == wma_handle) { |
| 2208 | WMA_LOGE("%s:wma_handle is NULL", __func__); |
| 2209 | return 0; |
| 2210 | } |
| 2211 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 2212 | ret = wmi_unified_dfs_phyerr_filter_offload_en_cmd(wma_handle->wmi_handle, |
| 2213 | wma_handle->dfs_phyerr_filter_offload); |
| 2214 | if (ret) |
| 2215 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2216 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2217 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 2218 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2219 | } |
| 2220 | |
| 2221 | #if !defined(REMOVE_PKT_LOG) |
| 2222 | /** |
| 2223 | * wma_pktlog_wmi_send_cmd() - send pktlog enable/disable command to target |
| 2224 | * @handle: wma handle |
| 2225 | * @params: pktlog params |
| 2226 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 2227 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2228 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2229 | QDF_STATUS wma_pktlog_wmi_send_cmd(WMA_HANDLE handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2230 | struct ath_pktlog_wmi_params *params) |
| 2231 | { |
| 2232 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 2233 | int ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2234 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 2235 | ret = wmi_unified_pktlog_wmi_send_cmd(wma_handle->wmi_handle, |
Srinivas Girigowda | c34f11d | 2016-02-25 16:02:42 -0800 | [diff] [blame] | 2236 | params->pktlog_event, |
| 2237 | params->cmd_id, params->user_triggered); |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 2238 | if (ret) |
| 2239 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2240 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2241 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2242 | } |
| 2243 | #endif /* REMOVE_PKT_LOG */ |
| 2244 | |
| 2245 | static void wma_send_status_to_suspend_ind(tp_wma_handle wma, bool suspended) |
| 2246 | { |
| 2247 | tSirReadyToSuspendInd *ready_to_suspend; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2248 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2249 | cds_msg_t cds_msg; |
| 2250 | uint8_t len; |
| 2251 | |
| 2252 | WMA_LOGD("Posting ready to suspend indication to umac"); |
| 2253 | |
| 2254 | len = sizeof(tSirReadyToSuspendInd); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2255 | ready_to_suspend = (tSirReadyToSuspendInd *) qdf_mem_malloc(len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2256 | |
| 2257 | if (NULL == ready_to_suspend) { |
| 2258 | WMA_LOGE("%s: Memory allocation failure", __func__); |
| 2259 | return; |
| 2260 | } |
| 2261 | |
| 2262 | ready_to_suspend->mesgType = eWNI_SME_READY_TO_SUSPEND_IND; |
| 2263 | ready_to_suspend->mesgLen = len; |
| 2264 | ready_to_suspend->suspended = suspended; |
| 2265 | |
| 2266 | cds_msg.type = eWNI_SME_READY_TO_SUSPEND_IND; |
| 2267 | cds_msg.bodyptr = (void *)ready_to_suspend; |
| 2268 | cds_msg.bodyval = 0; |
| 2269 | |
| 2270 | status = cds_mq_post_message(CDS_MQ_ID_SME, &cds_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2271 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2272 | WMA_LOGE("Failed to post ready to suspend"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2273 | qdf_mem_free(ready_to_suspend); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2274 | } |
| 2275 | } |
| 2276 | |
| 2277 | /** |
| 2278 | * wma_wow_wake_reason_str() - Converts wow wakeup reason code to text format |
| 2279 | * @wake_reason - WOW wake reason |
| 2280 | * |
| 2281 | * Return: reason code in string format |
| 2282 | */ |
| 2283 | static const u8 *wma_wow_wake_reason_str(A_INT32 wake_reason) |
| 2284 | { |
| 2285 | switch (wake_reason) { |
| 2286 | case WOW_REASON_UNSPECIFIED: |
| 2287 | return "UNSPECIFIED"; |
| 2288 | case WOW_REASON_NLOD: |
| 2289 | return "NLOD"; |
| 2290 | case WOW_REASON_AP_ASSOC_LOST: |
| 2291 | return "AP_ASSOC_LOST"; |
| 2292 | case WOW_REASON_LOW_RSSI: |
| 2293 | return "LOW_RSSI"; |
| 2294 | case WOW_REASON_DEAUTH_RECVD: |
| 2295 | return "DEAUTH_RECVD"; |
| 2296 | case WOW_REASON_DISASSOC_RECVD: |
| 2297 | return "DISASSOC_RECVD"; |
| 2298 | case WOW_REASON_GTK_HS_ERR: |
| 2299 | return "GTK_HS_ERR"; |
| 2300 | case WOW_REASON_EAP_REQ: |
| 2301 | return "EAP_REQ"; |
| 2302 | case WOW_REASON_FOURWAY_HS_RECV: |
| 2303 | return "FOURWAY_HS_RECV"; |
| 2304 | case WOW_REASON_TIMER_INTR_RECV: |
| 2305 | return "TIMER_INTR_RECV"; |
| 2306 | case WOW_REASON_PATTERN_MATCH_FOUND: |
| 2307 | return "PATTERN_MATCH_FOUND"; |
| 2308 | case WOW_REASON_RECV_MAGIC_PATTERN: |
| 2309 | return "RECV_MAGIC_PATTERN"; |
| 2310 | case WOW_REASON_P2P_DISC: |
| 2311 | return "P2P_DISC"; |
| 2312 | #ifdef FEATURE_WLAN_LPHB |
| 2313 | case WOW_REASON_WLAN_HB: |
| 2314 | return "WLAN_HB"; |
| 2315 | #endif /* FEATURE_WLAN_LPHB */ |
| 2316 | |
| 2317 | case WOW_REASON_CSA_EVENT: |
| 2318 | return "CSA_EVENT"; |
| 2319 | case WOW_REASON_PROBE_REQ_WPS_IE_RECV: |
| 2320 | return "PROBE_REQ_RECV"; |
| 2321 | case WOW_REASON_AUTH_REQ_RECV: |
| 2322 | return "AUTH_REQ_RECV"; |
| 2323 | case WOW_REASON_ASSOC_REQ_RECV: |
| 2324 | return "ASSOC_REQ_RECV"; |
| 2325 | case WOW_REASON_HTT_EVENT: |
| 2326 | return "WOW_REASON_HTT_EVENT"; |
| 2327 | #ifdef FEATURE_WLAN_RA_FILTERING |
| 2328 | case WOW_REASON_RA_MATCH: |
| 2329 | return "WOW_REASON_RA_MATCH"; |
| 2330 | #endif /* FEATURE_WLAN_RA_FILTERING */ |
| 2331 | case WOW_REASON_BEACON_RECV: |
| 2332 | return "WOW_REASON_IBSS_BEACON_RECV"; |
| 2333 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 2334 | case WOW_REASON_HOST_AUTO_SHUTDOWN: |
| 2335 | return "WOW_REASON_HOST_AUTO_SHUTDOWN"; |
| 2336 | #endif /* FEATURE_WLAN_AUTO_SHUTDOWN */ |
| 2337 | #ifdef WLAN_FEATURE_ROAM_OFFLOAD |
| 2338 | case WOW_REASON_ROAM_HO: |
| 2339 | return "WOW_REASON_ROAM_HO"; |
| 2340 | #endif /* WLAN_FEATURE_ROAM_OFFLOAD */ |
| 2341 | #ifdef FEATURE_WLAN_EXTSCAN |
| 2342 | case WOW_REASON_EXTSCAN: |
| 2343 | return "WOW_REASON_EXTSCAN"; |
| 2344 | #endif |
| 2345 | case WOW_REASON_RSSI_BREACH_EVENT: |
| 2346 | return "WOW_REASON_RSSI_BREACH_EVENT"; |
Srinivas Girigowda | e80cea9 | 2015-11-23 11:33:57 -0800 | [diff] [blame] | 2347 | case WOW_REASON_NLO_SCAN_COMPLETE: |
| 2348 | return "WOW_REASON_NLO_SCAN_COMPLETE"; |
Naveen Rawat | c9f0952 | 2016-05-12 14:02:42 -0700 | [diff] [blame] | 2349 | case WOW_REASON_NAN_EVENT: |
| 2350 | return "WOW_REASON_NAN_EVENT"; |
Selvaraj, Sridhar | 172cabc | 2016-07-05 15:19:24 +0530 | [diff] [blame] | 2351 | case WOW_REASON_OEM_RESPONSE_EVENT: |
| 2352 | return "WOW_OEM_RESPONSE_EVENT"; |
Himanshu Agarwal | dd356df | 2016-07-20 19:04:39 +0530 | [diff] [blame] | 2353 | case WOW_REASON_ASSOC_RES_RECV: |
| 2354 | return "ASSOC_RES_RECV"; |
| 2355 | case WOW_REASON_REASSOC_REQ_RECV: |
| 2356 | return "REASSOC_REQ_RECV"; |
| 2357 | case WOW_REASON_REASSOC_RES_RECV: |
| 2358 | return "REASSOC_RES_RECV"; |
| 2359 | case WOW_REASON_ACTION_FRAME_RECV: |
| 2360 | return "ACTION_FRAME_RECV"; |
Arun Khandavalli | 3dd06de | 2016-08-17 10:20:29 +0530 | [diff] [blame] | 2361 | case WOW_REASON_BPF_ALLOW: |
| 2362 | return "WOW_REASON_BPF_ALLOW"; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2363 | } |
| 2364 | return "unknown"; |
| 2365 | } |
| 2366 | |
| 2367 | /** |
| 2368 | * wma_wow_wake_up_stats_display() - display wow wake up stats |
| 2369 | * @wma: Pointer to wma handle |
| 2370 | * |
| 2371 | * Return: none |
| 2372 | */ |
| 2373 | static void wma_wow_wake_up_stats_display(tp_wma_handle wma) |
| 2374 | { |
Sreelakshmi Konamki | e1cd51f | 2016-08-19 16:58:24 +0530 | [diff] [blame] | 2375 | WMA_LOGA("uc %d bc %d v4_mc %d v6_mc %d ra %d ns %d na %d pno_match %d pno_complete %d gscan %d low_rssi %d rssi_breach %d icmp %d icmpv6 %d oem %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2376 | wma->wow_ucast_wake_up_count, |
| 2377 | wma->wow_bcast_wake_up_count, |
| 2378 | wma->wow_ipv4_mcast_wake_up_count, |
| 2379 | wma->wow_ipv6_mcast_wake_up_count, |
| 2380 | wma->wow_ipv6_mcast_ra_stats, |
| 2381 | wma->wow_ipv6_mcast_ns_stats, |
| 2382 | wma->wow_ipv6_mcast_na_stats, |
| 2383 | wma->wow_pno_match_wake_up_count, |
| 2384 | wma->wow_pno_complete_wake_up_count, |
| 2385 | wma->wow_gscan_wake_up_count, |
| 2386 | wma->wow_low_rssi_wake_up_count, |
Selvaraj, Sridhar | 172cabc | 2016-07-05 15:19:24 +0530 | [diff] [blame] | 2387 | wma->wow_rssi_breach_wake_up_count, |
Sreelakshmi Konamki | e1cd51f | 2016-08-19 16:58:24 +0530 | [diff] [blame] | 2388 | wma->wow_icmpv4_count, |
Himanshu Agarwal | 4574e28 | 2016-08-10 15:22:45 +0530 | [diff] [blame] | 2389 | wma->wow_icmpv6_count, |
Selvaraj, Sridhar | 172cabc | 2016-07-05 15:19:24 +0530 | [diff] [blame] | 2390 | wma->wow_oem_response_wake_up_count); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2391 | |
| 2392 | return; |
| 2393 | } |
| 2394 | |
| 2395 | /** |
| 2396 | * wma_wow_ipv6_mcast_stats() - ipv6 mcast wake up stats |
| 2397 | * @wma: Pointer to wma handle |
| 2398 | * @data: Pointer to pattern match data |
| 2399 | * |
| 2400 | * Return: none |
| 2401 | */ |
| 2402 | static void wma_wow_ipv6_mcast_stats(tp_wma_handle wma, uint8_t *data) |
| 2403 | { |
Himanshu Agarwal | 4574e28 | 2016-08-10 15:22:45 +0530 | [diff] [blame] | 2404 | static const uint8_t ipv6_ether_type[] = {0x86, 0xDD}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2405 | |
Himanshu Agarwal | 4574e28 | 2016-08-10 15:22:45 +0530 | [diff] [blame] | 2406 | if (!memcmp(ipv6_ether_type, (data + WMA_ETHER_TYPE_OFFSET), |
| 2407 | sizeof(ipv6_ether_type))) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2408 | if (WMA_ICMP_V6_HEADER_TYPE == |
| 2409 | *(data + WMA_ICMP_V6_HEADER_OFFSET)) { |
Himanshu Agarwal | 4574e28 | 2016-08-10 15:22:45 +0530 | [diff] [blame] | 2410 | wma->wow_icmpv6_count++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2411 | if (WMA_ICMP_V6_RA_TYPE == |
| 2412 | *(data + WMA_ICMP_V6_TYPE_OFFSET)) |
| 2413 | wma->wow_ipv6_mcast_ra_stats++; |
| 2414 | else if (WMA_ICMP_V6_NS_TYPE == |
| 2415 | *(data + WMA_ICMP_V6_TYPE_OFFSET)) |
| 2416 | wma->wow_ipv6_mcast_ns_stats++; |
| 2417 | else if (WMA_ICMP_V6_NA_TYPE == |
| 2418 | *(data + WMA_ICMP_V6_TYPE_OFFSET)) |
| 2419 | wma->wow_ipv6_mcast_na_stats++; |
| 2420 | else |
| 2421 | WMA_LOGA("ICMP V6 type : 0x%x", |
| 2422 | *(data + WMA_ICMP_V6_TYPE_OFFSET)); |
| 2423 | } else { |
| 2424 | WMA_LOGA("ICMP_V6 header 0x%x", |
| 2425 | *(data + WMA_ICMP_V6_HEADER_OFFSET)); |
| 2426 | } |
| 2427 | } else { |
| 2428 | WMA_LOGA("Ethertype x%x:0x%x", |
| 2429 | *(data + WMA_ETHER_TYPE_OFFSET), |
| 2430 | *(data + WMA_ETHER_TYPE_OFFSET + 1)); |
| 2431 | } |
| 2432 | |
| 2433 | return; |
| 2434 | } |
| 2435 | |
| 2436 | /** |
| 2437 | * wma_wow_wake_up_stats() - maintain wow pattern match wake up stats |
| 2438 | * @wma: Pointer to wma handle |
| 2439 | * @data: Pointer to pattern match data |
| 2440 | * @len: Pattern match data length |
| 2441 | * @event: Wake up event |
| 2442 | * |
| 2443 | * Return: none |
| 2444 | */ |
| 2445 | static void wma_wow_wake_up_stats(tp_wma_handle wma, uint8_t *data, |
| 2446 | int32_t len, WOW_WAKE_REASON_TYPE event) |
| 2447 | { |
| 2448 | switch (event) { |
| 2449 | |
Dustin Brown | 75d0234 | 2016-08-29 11:23:47 -0700 | [diff] [blame] | 2450 | case WOW_REASON_BPF_ALLOW: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2451 | case WOW_REASON_PATTERN_MATCH_FOUND: |
| 2452 | if (WMA_BCAST_MAC_ADDR == *data) { |
| 2453 | wma->wow_bcast_wake_up_count++; |
Himanshu Agarwal | 11a08c0 | 2016-08-10 15:39:54 +0530 | [diff] [blame] | 2454 | if (len >= WMA_IPV4_PROTO_GET_MIN_LEN && |
| 2455 | qdf_nbuf_data_is_icmp_pkt(data)) |
Sreelakshmi Konamki | e1cd51f | 2016-08-19 16:58:24 +0530 | [diff] [blame] | 2456 | wma->wow_icmpv4_count++; |
Himanshu Agarwal | 4574e28 | 2016-08-10 15:22:45 +0530 | [diff] [blame] | 2457 | else if ((len > WMA_ICMP_V6_TYPE_OFFSET) && |
| 2458 | qdf_nbuf_data_is_icmpv6_pkt(data)) |
| 2459 | wma->wow_icmpv6_count++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2460 | } else if (WMA_MCAST_IPV4_MAC_ADDR == *data) { |
| 2461 | wma->wow_ipv4_mcast_wake_up_count++; |
Himanshu Agarwal | 11a08c0 | 2016-08-10 15:39:54 +0530 | [diff] [blame] | 2462 | if (len >= WMA_IPV4_PROTO_GET_MIN_LEN && |
| 2463 | WMA_ICMP_PROTOCOL == *(data + WMA_IPV4_PROTOCOL)) |
Sreelakshmi Konamki | e1cd51f | 2016-08-19 16:58:24 +0530 | [diff] [blame] | 2464 | wma->wow_icmpv4_count++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2465 | } else if (WMA_MCAST_IPV6_MAC_ADDR == *data) { |
| 2466 | wma->wow_ipv6_mcast_wake_up_count++; |
| 2467 | if (len > WMA_ICMP_V6_TYPE_OFFSET) |
| 2468 | wma_wow_ipv6_mcast_stats(wma, data); |
| 2469 | else |
| 2470 | WMA_LOGA("ICMP_V6 data len %d", len); |
| 2471 | } else { |
| 2472 | wma->wow_ucast_wake_up_count++; |
Himanshu Agarwal | 11a08c0 | 2016-08-10 15:39:54 +0530 | [diff] [blame] | 2473 | if (qdf_nbuf_data_is_ipv4_mcast_pkt(data)) |
| 2474 | wma->wow_ipv4_mcast_wake_up_count++; |
| 2475 | else if (qdf_nbuf_data_is_ipv6_mcast_pkt(data)) |
| 2476 | wma->wow_ipv6_mcast_wake_up_count++; |
| 2477 | |
| 2478 | if (len >= WMA_IPV4_PROTO_GET_MIN_LEN && |
| 2479 | qdf_nbuf_data_is_icmp_pkt(data)) |
| 2480 | wma->wow_icmpv4_count++; |
| 2481 | else if (len > WMA_ICMP_V6_TYPE_OFFSET && |
Himanshu Agarwal | 4574e28 | 2016-08-10 15:22:45 +0530 | [diff] [blame] | 2482 | qdf_nbuf_data_is_icmpv6_pkt(data)) |
| 2483 | wma->wow_icmpv6_count++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2484 | } |
| 2485 | break; |
| 2486 | |
| 2487 | case WOW_REASON_RA_MATCH: |
Himanshu Agarwal | 4574e28 | 2016-08-10 15:22:45 +0530 | [diff] [blame] | 2488 | wma->wow_icmpv6_count++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2489 | wma->wow_ipv6_mcast_ra_stats++; |
Himanshu Agarwal | 4574e28 | 2016-08-10 15:22:45 +0530 | [diff] [blame] | 2490 | wma->wow_ipv6_mcast_wake_up_count++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2491 | break; |
| 2492 | |
| 2493 | case WOW_REASON_NLOD: |
| 2494 | wma->wow_pno_match_wake_up_count++; |
| 2495 | break; |
| 2496 | |
| 2497 | case WOW_REASON_NLO_SCAN_COMPLETE: |
| 2498 | wma->wow_pno_complete_wake_up_count++; |
| 2499 | break; |
| 2500 | |
| 2501 | case WOW_REASON_LOW_RSSI: |
| 2502 | wma->wow_low_rssi_wake_up_count++; |
| 2503 | break; |
| 2504 | |
| 2505 | case WOW_REASON_EXTSCAN: |
| 2506 | wma->wow_gscan_wake_up_count++; |
| 2507 | break; |
| 2508 | |
| 2509 | case WOW_REASON_RSSI_BREACH_EVENT: |
| 2510 | wma->wow_rssi_breach_wake_up_count++; |
| 2511 | break; |
Selvaraj, Sridhar | 172cabc | 2016-07-05 15:19:24 +0530 | [diff] [blame] | 2512 | case WOW_REASON_OEM_RESPONSE_EVENT: |
| 2513 | wma->wow_oem_response_wake_up_count++; |
| 2514 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2515 | |
| 2516 | default: |
| 2517 | WMA_LOGE("Unknown wake up reason"); |
| 2518 | break; |
| 2519 | } |
| 2520 | |
| 2521 | wma_wow_wake_up_stats_display(wma); |
| 2522 | return; |
| 2523 | } |
| 2524 | |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 2525 | #ifdef FEATURE_WLAN_EXTSCAN |
| 2526 | /** |
| 2527 | * wma_extscan_get_eventid_from_tlvtag() - map tlv tag to corresponding event id |
| 2528 | * @tag: WMI TLV tag |
| 2529 | * |
| 2530 | * Return: |
| 2531 | * 0 if TLV tag is invalid |
| 2532 | * else return corresponding WMI event id |
| 2533 | */ |
| 2534 | static int wma_extscan_get_eventid_from_tlvtag(uint32_t tag) |
| 2535 | { |
| 2536 | uint32_t event_id; |
| 2537 | |
| 2538 | switch (tag) { |
| 2539 | case WMITLV_TAG_STRUC_wmi_extscan_start_stop_event_fixed_param: |
| 2540 | event_id = WMI_EXTSCAN_START_STOP_EVENTID; |
| 2541 | break; |
| 2542 | |
| 2543 | case WMITLV_TAG_STRUC_wmi_extscan_operation_event_fixed_param: |
| 2544 | event_id = WMI_EXTSCAN_OPERATION_EVENTID; |
| 2545 | break; |
| 2546 | |
| 2547 | case WMITLV_TAG_STRUC_wmi_extscan_table_usage_event_fixed_param: |
| 2548 | event_id = WMI_EXTSCAN_TABLE_USAGE_EVENTID; |
| 2549 | break; |
| 2550 | |
| 2551 | case WMITLV_TAG_STRUC_wmi_extscan_cached_results_event_fixed_param: |
| 2552 | event_id = WMI_EXTSCAN_CACHED_RESULTS_EVENTID; |
| 2553 | break; |
| 2554 | |
| 2555 | case WMITLV_TAG_STRUC_wmi_extscan_wlan_change_results_event_fixed_param: |
| 2556 | event_id = WMI_EXTSCAN_WLAN_CHANGE_RESULTS_EVENTID; |
| 2557 | break; |
| 2558 | |
| 2559 | case WMITLV_TAG_STRUC_wmi_extscan_hotlist_match_event_fixed_param: |
| 2560 | event_id = WMI_EXTSCAN_HOTLIST_MATCH_EVENTID; |
| 2561 | break; |
| 2562 | |
| 2563 | case WMITLV_TAG_STRUC_wmi_extscan_capabilities_event_fixed_param: |
| 2564 | event_id = WMI_EXTSCAN_CAPABILITIES_EVENTID; |
| 2565 | break; |
| 2566 | |
| 2567 | case WMITLV_TAG_STRUC_wmi_extscan_hotlist_ssid_match_event_fixed_param: |
| 2568 | event_id = WMI_EXTSCAN_HOTLIST_SSID_MATCH_EVENTID; |
| 2569 | break; |
| 2570 | |
| 2571 | default: |
| 2572 | event_id = 0; |
| 2573 | WMA_LOGE("%s: Unknown tag: %d", __func__, tag); |
| 2574 | break; |
| 2575 | } |
| 2576 | |
| 2577 | WMA_LOGI("%s: For tag %d WMI event 0x%x", __func__, tag, event_id); |
| 2578 | return event_id; |
| 2579 | } |
| 2580 | #else |
| 2581 | static int wma_extscan_get_eventid_from_tlvtag(uint32_t tag) |
| 2582 | { |
| 2583 | return 0; |
| 2584 | } |
| 2585 | #endif |
| 2586 | |
| 2587 | /** |
| 2588 | * wow_get_wmi_eventid() - map reason or tlv tag to corresponding event id |
| 2589 | * @tag: WMI TLV tag |
| 2590 | * @reason: WOW reason |
| 2591 | * |
| 2592 | * WOW reason type is primarily used to find the ID. If there could be |
| 2593 | * multiple events that can be sent as a WOW event with same reason |
| 2594 | * then tlv tag is used to identify the corresponding event. |
| 2595 | * |
| 2596 | * Return: |
| 2597 | * 0 if TLV tag/reason is invalid |
| 2598 | * else return corresponding WMI event id |
| 2599 | */ |
| 2600 | static int wow_get_wmi_eventid(int32_t reason, uint32_t tag) |
| 2601 | { |
| 2602 | uint32_t event_id; |
| 2603 | |
| 2604 | switch (reason) { |
| 2605 | case WOW_REASON_NLO_SCAN_COMPLETE: |
| 2606 | event_id = WMI_NLO_SCAN_COMPLETE_EVENTID; |
| 2607 | break; |
| 2608 | case WOW_REASON_CSA_EVENT: |
| 2609 | event_id = WMI_CSA_HANDLING_EVENTID; |
| 2610 | break; |
| 2611 | case WOW_REASON_LOW_RSSI: |
| 2612 | event_id = WMI_ROAM_EVENTID; |
| 2613 | break; |
| 2614 | case WOW_REASON_CLIENT_KICKOUT_EVENT: |
| 2615 | event_id = WMI_PEER_STA_KICKOUT_EVENTID; |
| 2616 | break; |
| 2617 | case WOW_REASON_EXTSCAN: |
| 2618 | event_id = wma_extscan_get_eventid_from_tlvtag(tag); |
| 2619 | break; |
| 2620 | case WOW_REASON_RSSI_BREACH_EVENT: |
| 2621 | event_id = WMI_RSSI_BREACH_EVENTID; |
| 2622 | break; |
| 2623 | case WOW_REASON_NAN_EVENT: |
| 2624 | event_id = WMI_NAN_EVENTID; |
| 2625 | break; |
Naveen Rawat | 17dccbe | 2016-08-23 17:09:04 -0700 | [diff] [blame] | 2626 | case WOW_REASON_NAN_DATA: |
| 2627 | event_id = wma_ndp_get_eventid_from_tlvtag(tag); |
| 2628 | break; |
Selvaraj, Sridhar | 251761a | 2016-06-25 16:05:15 +0530 | [diff] [blame] | 2629 | case WOW_REASON_TDLS_CONN_TRACKER_EVENT: |
| 2630 | event_id = WOW_TDLS_CONN_TRACKER_EVENT; |
| 2631 | break; |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 2632 | default: |
| 2633 | WMA_LOGD(FL("Unexpected WOW reason : %s(%d)"), |
| 2634 | wma_wow_wake_reason_str(reason), reason); |
| 2635 | event_id = 0; |
| 2636 | break; |
| 2637 | } |
| 2638 | |
| 2639 | return event_id; |
| 2640 | } |
| 2641 | |
| 2642 | /** |
| 2643 | * tlv_check_required() - tells whether to check the wow packet buffer |
| 2644 | * for proper TLV structure. |
| 2645 | * @reason: WOW reason |
| 2646 | * |
| 2647 | * In most cases, wow wake up event carries the actual event buffer in |
| 2648 | * wow_packet_buffer with some exceptions. This function is used to |
| 2649 | * determine when to check for the TLVs in wow_packet_buffer. |
| 2650 | * |
| 2651 | * Return: true if check is required and false otherwise. |
| 2652 | */ |
| 2653 | static bool tlv_check_required(int32_t reason) |
| 2654 | { |
| 2655 | switch (reason) { |
Krishna Kumaar Natarajan | e1a5983 | 2016-09-07 12:19:24 -0700 | [diff] [blame] | 2656 | case WOW_REASON_NLO_SCAN_COMPLETE: |
| 2657 | case WOW_REASON_CSA_EVENT: |
| 2658 | case WOW_REASON_LOW_RSSI: |
| 2659 | case WOW_REASON_CLIENT_KICKOUT_EVENT: |
| 2660 | case WOW_REASON_EXTSCAN: |
| 2661 | case WOW_REASON_RSSI_BREACH_EVENT: |
| 2662 | case WOW_REASON_NAN_EVENT: |
| 2663 | case WOW_REASON_NAN_DATA: |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 2664 | return true; |
Krishna Kumaar Natarajan | e1a5983 | 2016-09-07 12:19:24 -0700 | [diff] [blame] | 2665 | default: |
| 2666 | return false; |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 2667 | } |
| 2668 | } |
| 2669 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2670 | /** |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2671 | * wma_pkt_proto_subtype_to_string() - to convert proto subtype |
| 2672 | * of data packet to string. |
| 2673 | * @proto_subtype: proto subtype for data packet |
| 2674 | * |
| 2675 | * This function returns the string for the proto subtype of |
| 2676 | * data packet. |
| 2677 | * |
| 2678 | * Return: string for proto subtype for data packet |
| 2679 | */ |
| 2680 | const char * |
| 2681 | wma_pkt_proto_subtype_to_string(enum qdf_proto_subtype proto_subtype) |
| 2682 | { |
| 2683 | switch (proto_subtype) { |
| 2684 | case QDF_PROTO_EAPOL_M1: |
| 2685 | return "EAPOL M1"; |
| 2686 | case QDF_PROTO_EAPOL_M2: |
| 2687 | return "EAPOL M2"; |
| 2688 | case QDF_PROTO_EAPOL_M3: |
| 2689 | return "EAPOL M3"; |
| 2690 | case QDF_PROTO_EAPOL_M4: |
| 2691 | return "EAPOL M4"; |
| 2692 | case QDF_PROTO_DHCP_DISCOVER: |
| 2693 | return "DHCP DISCOVER"; |
| 2694 | case QDF_PROTO_DHCP_REQUEST: |
| 2695 | return "DHCP REQUEST"; |
| 2696 | case QDF_PROTO_DHCP_OFFER: |
| 2697 | return "DHCP OFFER"; |
| 2698 | case QDF_PROTO_DHCP_ACK: |
| 2699 | return "DHCP ACK"; |
| 2700 | case QDF_PROTO_DHCP_NACK: |
| 2701 | return "DHCP NACK"; |
| 2702 | case QDF_PROTO_DHCP_RELEASE: |
| 2703 | return "DHCP RELEASE"; |
| 2704 | case QDF_PROTO_DHCP_INFORM: |
| 2705 | return "DHCP INFORM"; |
| 2706 | case QDF_PROTO_DHCP_DECLINE: |
| 2707 | return "DHCP DECLINE"; |
| 2708 | case QDF_PROTO_ARP_REQ: |
| 2709 | return "ARP REQUEST"; |
| 2710 | case QDF_PROTO_ARP_RES: |
| 2711 | return "ARP RESPONSE"; |
| 2712 | case QDF_PROTO_ICMP_REQ: |
| 2713 | return "ICMP REQUEST"; |
| 2714 | case QDF_PROTO_ICMP_RES: |
| 2715 | return "ICMP RESPONSE"; |
| 2716 | case QDF_PROTO_ICMPV6_REQ: |
| 2717 | return "ICMPV6 REQUEST"; |
| 2718 | case QDF_PROTO_ICMPV6_RES: |
| 2719 | return "ICMPV6 RESPONSE"; |
| 2720 | case QDF_PROTO_IPV4_UDP: |
| 2721 | return "IPV4 UDP Packet"; |
| 2722 | case QDF_PROTO_IPV4_TCP: |
| 2723 | return "IPV4 TCP Packet"; |
| 2724 | case QDF_PROTO_IPV6_UDP: |
| 2725 | return "IPV6 UDP Packet"; |
| 2726 | case QDF_PROTO_IPV6_TCP: |
| 2727 | return "IPV6 TCP Packet"; |
| 2728 | default: |
| 2729 | return "Invalid Packet"; |
| 2730 | } |
| 2731 | } |
| 2732 | |
| 2733 | /** |
| 2734 | * wma_wow_get_pkt_proto_subtype() - get the proto subtype |
| 2735 | * of the packet. |
| 2736 | * @data: Pointer to data buffer |
| 2737 | * @len: length of the data buffer |
| 2738 | * |
| 2739 | * This function gives the proto subtype of the packet. |
| 2740 | * |
| 2741 | * Return: proto subtype of the packet. |
| 2742 | */ |
| 2743 | static enum qdf_proto_subtype |
| 2744 | wma_wow_get_pkt_proto_subtype(uint8_t *data, |
| 2745 | uint32_t len) |
| 2746 | { |
Himanshu Agarwal | ec51a5a | 2016-07-20 19:47:26 +0530 | [diff] [blame] | 2747 | uint16_t ether_type = (uint16_t)(*(uint16_t *)(data + |
| 2748 | QDF_NBUF_TRAC_ETH_TYPE_OFFSET)); |
| 2749 | |
| 2750 | WMA_LOGE("Ether Type: 0x%04x", |
| 2751 | ani_cpu_to_be16(ether_type)); |
| 2752 | |
| 2753 | if (QDF_NBUF_TRAC_EAPOL_ETH_TYPE == |
| 2754 | ani_cpu_to_be16(ether_type)) { |
| 2755 | if (len >= WMA_EAPOL_SUBTYPE_GET_MIN_LEN) |
| 2756 | return qdf_nbuf_data_get_eapol_subtype(data); |
| 2757 | QDF_TRACE(QDF_MODULE_ID_WMA, |
| 2758 | QDF_TRACE_LEVEL_ERROR, "EAPOL Packet"); |
| 2759 | return QDF_PROTO_INVALID; |
| 2760 | } else if (QDF_NBUF_TRAC_ARP_ETH_TYPE == |
| 2761 | ani_cpu_to_be16(ether_type)) { |
| 2762 | if (len >= WMA_ARP_SUBTYPE_GET_MIN_LEN) |
| 2763 | return qdf_nbuf_data_get_arp_subtype(data); |
| 2764 | QDF_TRACE(QDF_MODULE_ID_WMA, |
| 2765 | QDF_TRACE_LEVEL_ERROR, "ARP Packet"); |
| 2766 | return QDF_PROTO_INVALID; |
| 2767 | } else if (QDF_NBUF_TRAC_IPV4_ETH_TYPE == |
| 2768 | ani_cpu_to_be16(ether_type)) { |
| 2769 | if (len >= WMA_IPV4_PROTO_GET_MIN_LEN) { |
| 2770 | uint8_t proto_type; |
| 2771 | |
| 2772 | proto_type = qdf_nbuf_data_get_ipv4_proto(data); |
| 2773 | WMA_LOGE("IPV4_proto_type: %u", proto_type); |
| 2774 | if (proto_type == QDF_NBUF_TRAC_ICMP_TYPE) { |
| 2775 | if (len >= WMA_ICMP_SUBTYPE_GET_MIN_LEN) |
| 2776 | return qdf_nbuf_data_get_icmp_subtype( |
| 2777 | data); |
| 2778 | QDF_TRACE(QDF_MODULE_ID_WMA, |
| 2779 | QDF_TRACE_LEVEL_ERROR, "ICMP Packet"); |
| 2780 | return QDF_PROTO_INVALID; |
| 2781 | } else if (proto_type == QDF_NBUF_TRAC_UDP_TYPE) { |
| 2782 | if (len >= WMA_IS_DHCP_GET_MIN_LEN) { |
| 2783 | if (qdf_nbuf_data_is_ipv4_dhcp_pkt(data)) { |
| 2784 | if (len >= |
| 2785 | WMA_DHCP_SUBTYPE_GET_MIN_LEN) |
| 2786 | return qdf_nbuf_data_get_dhcp_subtype(data); |
| 2787 | QDF_TRACE(QDF_MODULE_ID_WMA, |
| 2788 | QDF_TRACE_LEVEL_ERROR, |
| 2789 | "DHCP Packet"); |
| 2790 | return QDF_PROTO_INVALID; |
| 2791 | } |
| 2792 | } |
| 2793 | return QDF_PROTO_IPV4_UDP; |
| 2794 | } else if (proto_type == QDF_NBUF_TRAC_TCP_TYPE) { |
| 2795 | return QDF_PROTO_IPV4_TCP; |
| 2796 | } |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2797 | } |
Himanshu Agarwal | ec51a5a | 2016-07-20 19:47:26 +0530 | [diff] [blame] | 2798 | QDF_TRACE(QDF_MODULE_ID_WMA, |
| 2799 | QDF_TRACE_LEVEL_ERROR, "IPV4 Packet"); |
| 2800 | return QDF_PROTO_INVALID; |
| 2801 | } else if (QDF_NBUF_TRAC_IPV6_ETH_TYPE == |
| 2802 | ani_cpu_to_be16(ether_type)) { |
| 2803 | if (len >= WMA_IPV6_PROTO_GET_MIN_LEN) { |
| 2804 | uint8_t proto_type; |
| 2805 | |
| 2806 | proto_type = qdf_nbuf_data_get_ipv6_proto(data); |
| 2807 | WMA_LOGE("IPV6_proto_type: %u", proto_type); |
| 2808 | if (proto_type == QDF_NBUF_TRAC_ICMPV6_TYPE) { |
| 2809 | if (len >= WMA_ICMPV6_SUBTYPE_GET_MIN_LEN) |
| 2810 | return qdf_nbuf_data_get_icmpv6_subtype( |
| 2811 | data); |
| 2812 | QDF_TRACE(QDF_MODULE_ID_WMA, |
| 2813 | QDF_TRACE_LEVEL_ERROR, "ICMPV6 Packet"); |
| 2814 | return QDF_PROTO_INVALID; |
| 2815 | } else if (proto_type == QDF_NBUF_TRAC_UDP_TYPE) { |
| 2816 | return QDF_PROTO_IPV6_UDP; |
| 2817 | } else if (proto_type == QDF_NBUF_TRAC_TCP_TYPE) { |
| 2818 | return QDF_PROTO_IPV6_TCP; |
| 2819 | } |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2820 | } |
Himanshu Agarwal | ec51a5a | 2016-07-20 19:47:26 +0530 | [diff] [blame] | 2821 | QDF_TRACE(QDF_MODULE_ID_WMA, |
| 2822 | QDF_TRACE_LEVEL_ERROR, "IPV6 Packet"); |
| 2823 | return QDF_PROTO_INVALID; |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2824 | } |
| 2825 | |
| 2826 | return QDF_PROTO_INVALID; |
| 2827 | } |
| 2828 | |
| 2829 | /** |
| 2830 | * wma_wow_parse_data_pkt_buffer() - API to parse data buffer for data |
| 2831 | * packet that resulted in WOW wakeup. |
| 2832 | * @data: Pointer to data buffer |
| 2833 | * @buf_len: data buffer length |
| 2834 | * |
| 2835 | * This function parses the data buffer received (first few bytes of |
| 2836 | * skb->data) to get informaton like src mac addr, dst mac addr, packet |
| 2837 | * len, seq_num, etc. |
| 2838 | * |
| 2839 | * Return: void |
| 2840 | */ |
| 2841 | static void wma_wow_parse_data_pkt_buffer(uint8_t *data, |
| 2842 | uint32_t buf_len) |
| 2843 | { |
| 2844 | enum qdf_proto_subtype proto_subtype; |
| 2845 | uint16_t pkt_len, key_len, seq_num; |
Himanshu Agarwal | ec51a5a | 2016-07-20 19:47:26 +0530 | [diff] [blame] | 2846 | uint16_t src_port, dst_port; |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2847 | uint32_t transaction_id, tcp_seq_num; |
| 2848 | |
Himanshu Agarwal | f951500 | 2016-07-20 19:09:10 +0530 | [diff] [blame] | 2849 | WMA_LOGD("wow_buf_pkt_len: %u", buf_len); |
Himanshu Agarwal | ec51a5a | 2016-07-20 19:47:26 +0530 | [diff] [blame] | 2850 | if (buf_len >= QDF_NBUF_TRAC_IPV4_OFFSET) |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2851 | WMA_LOGE("Src_mac: " MAC_ADDRESS_STR " Dst_mac: " MAC_ADDRESS_STR, |
Rakesh Sunki | 88d9c5a | 2016-08-25 12:48:12 -0700 | [diff] [blame] | 2852 | MAC_ADDR_ARRAY(data + QDF_NBUF_SRC_MAC_OFFSET), |
| 2853 | MAC_ADDR_ARRAY(data + QDF_NBUF_DEST_MAC_OFFSET)); |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2854 | else |
| 2855 | goto end; |
| 2856 | |
| 2857 | proto_subtype = wma_wow_get_pkt_proto_subtype(data, buf_len); |
| 2858 | switch (proto_subtype) { |
| 2859 | case QDF_PROTO_EAPOL_M1: |
| 2860 | case QDF_PROTO_EAPOL_M2: |
| 2861 | case QDF_PROTO_EAPOL_M3: |
| 2862 | case QDF_PROTO_EAPOL_M4: |
| 2863 | WMA_LOGE("WOW Wakeup: %s rcvd", |
| 2864 | wma_pkt_proto_subtype_to_string(proto_subtype)); |
| 2865 | if (buf_len >= WMA_EAPOL_INFO_GET_MIN_LEN) { |
| 2866 | pkt_len = (uint16_t)(*(uint16_t *)(data + |
| 2867 | EAPOL_PKT_LEN_OFFSET)); |
| 2868 | key_len = (uint16_t)(*(uint16_t *)(data + |
| 2869 | EAPOL_KEY_LEN_OFFSET)); |
Himanshu Agarwal | f951500 | 2016-07-20 19:09:10 +0530 | [diff] [blame] | 2870 | WMA_LOGE("Pkt_len: %u, Key_len: %u", |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2871 | ani_cpu_to_be16(pkt_len), |
| 2872 | ani_cpu_to_be16(key_len)); |
| 2873 | } |
| 2874 | break; |
| 2875 | |
| 2876 | case QDF_PROTO_DHCP_DISCOVER: |
| 2877 | case QDF_PROTO_DHCP_REQUEST: |
| 2878 | case QDF_PROTO_DHCP_OFFER: |
| 2879 | case QDF_PROTO_DHCP_ACK: |
| 2880 | case QDF_PROTO_DHCP_NACK: |
| 2881 | case QDF_PROTO_DHCP_RELEASE: |
| 2882 | case QDF_PROTO_DHCP_INFORM: |
| 2883 | case QDF_PROTO_DHCP_DECLINE: |
| 2884 | WMA_LOGE("WOW Wakeup: %s rcvd", |
| 2885 | wma_pkt_proto_subtype_to_string(proto_subtype)); |
| 2886 | if (buf_len >= WMA_DHCP_INFO_GET_MIN_LEN) { |
| 2887 | pkt_len = (uint16_t)(*(uint16_t *)(data + |
| 2888 | DHCP_PKT_LEN_OFFSET)); |
| 2889 | transaction_id = (uint32_t)(*(uint32_t *)(data + |
| 2890 | DHCP_TRANSACTION_ID_OFFSET)); |
Himanshu Agarwal | f951500 | 2016-07-20 19:09:10 +0530 | [diff] [blame] | 2891 | WMA_LOGE("Pkt_len: %u, Transaction_id: %u", |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2892 | ani_cpu_to_be16(pkt_len), |
| 2893 | ani_cpu_to_be16(transaction_id)); |
| 2894 | } |
| 2895 | break; |
| 2896 | |
| 2897 | case QDF_PROTO_ARP_REQ: |
| 2898 | case QDF_PROTO_ARP_RES: |
| 2899 | WMA_LOGE("WOW Wakeup: %s rcvd", |
| 2900 | wma_pkt_proto_subtype_to_string(proto_subtype)); |
| 2901 | break; |
| 2902 | |
| 2903 | case QDF_PROTO_ICMP_REQ: |
| 2904 | case QDF_PROTO_ICMP_RES: |
| 2905 | WMA_LOGE("WOW Wakeup: %s rcvd", |
| 2906 | wma_pkt_proto_subtype_to_string(proto_subtype)); |
| 2907 | if (buf_len >= WMA_IPV4_PKT_INFO_GET_MIN_LEN) { |
| 2908 | pkt_len = (uint16_t)(*(uint16_t *)(data + |
| 2909 | IPV4_PKT_LEN_OFFSET)); |
| 2910 | seq_num = (uint16_t)(*(uint16_t *)(data + |
| 2911 | ICMP_SEQ_NUM_OFFSET)); |
Himanshu Agarwal | f951500 | 2016-07-20 19:09:10 +0530 | [diff] [blame] | 2912 | WMA_LOGE("Pkt_len: %u, Seq_num: %u", |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2913 | ani_cpu_to_be16(pkt_len), |
| 2914 | ani_cpu_to_be16(seq_num)); |
| 2915 | } |
| 2916 | break; |
| 2917 | |
| 2918 | case QDF_PROTO_ICMPV6_REQ: |
| 2919 | case QDF_PROTO_ICMPV6_RES: |
| 2920 | WMA_LOGE("WOW Wakeup: %s rcvd", |
| 2921 | wma_pkt_proto_subtype_to_string(proto_subtype)); |
| 2922 | if (buf_len >= WMA_IPV6_PKT_INFO_GET_MIN_LEN) { |
| 2923 | pkt_len = (uint16_t)(*(uint16_t *)(data + |
| 2924 | IPV6_PKT_LEN_OFFSET)); |
| 2925 | seq_num = (uint16_t)(*(uint16_t *)(data + |
| 2926 | ICMPV6_SEQ_NUM_OFFSET)); |
Himanshu Agarwal | f951500 | 2016-07-20 19:09:10 +0530 | [diff] [blame] | 2927 | WMA_LOGE("Pkt_len: %u, Seq_num: %u", |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2928 | ani_cpu_to_be16(pkt_len), |
| 2929 | ani_cpu_to_be16(seq_num)); |
| 2930 | } |
| 2931 | break; |
| 2932 | |
| 2933 | case QDF_PROTO_IPV4_UDP: |
| 2934 | case QDF_PROTO_IPV4_TCP: |
| 2935 | WMA_LOGE("WOW Wakeup: %s rcvd", |
| 2936 | wma_pkt_proto_subtype_to_string(proto_subtype)); |
| 2937 | if (buf_len >= WMA_IPV4_PKT_INFO_GET_MIN_LEN) { |
| 2938 | pkt_len = (uint16_t)(*(uint16_t *)(data + |
| 2939 | IPV4_PKT_LEN_OFFSET)); |
Himanshu Agarwal | ec51a5a | 2016-07-20 19:47:26 +0530 | [diff] [blame] | 2940 | src_port = (uint16_t)(*(uint16_t *)(data + |
| 2941 | IPV4_SRC_PORT_OFFSET)); |
| 2942 | dst_port = (uint16_t)(*(uint16_t *)(data + |
| 2943 | IPV4_DST_PORT_OFFSET)); |
Himanshu Agarwal | f951500 | 2016-07-20 19:09:10 +0530 | [diff] [blame] | 2944 | WMA_LOGE("Pkt_len: %u", |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2945 | ani_cpu_to_be16(pkt_len)); |
Himanshu Agarwal | ec51a5a | 2016-07-20 19:47:26 +0530 | [diff] [blame] | 2946 | WMA_LOGE("src_port: %u, dst_port: %u", |
| 2947 | ani_cpu_to_be16(src_port), |
| 2948 | ani_cpu_to_be16(dst_port)); |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2949 | if (proto_subtype == QDF_PROTO_IPV4_TCP) { |
| 2950 | tcp_seq_num = (uint32_t)(*(uint32_t *)(data + |
| 2951 | IPV4_TCP_SEQ_NUM_OFFSET)); |
Himanshu Agarwal | f951500 | 2016-07-20 19:09:10 +0530 | [diff] [blame] | 2952 | WMA_LOGE("TCP_seq_num: %u", |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2953 | ani_cpu_to_be16(tcp_seq_num)); |
| 2954 | } |
| 2955 | } |
| 2956 | break; |
| 2957 | |
| 2958 | case QDF_PROTO_IPV6_UDP: |
| 2959 | case QDF_PROTO_IPV6_TCP: |
| 2960 | WMA_LOGE("WOW Wakeup: %s rcvd", |
| 2961 | wma_pkt_proto_subtype_to_string(proto_subtype)); |
| 2962 | if (buf_len >= WMA_IPV6_PKT_INFO_GET_MIN_LEN) { |
| 2963 | pkt_len = (uint16_t)(*(uint16_t *)(data + |
| 2964 | IPV6_PKT_LEN_OFFSET)); |
Himanshu Agarwal | ec51a5a | 2016-07-20 19:47:26 +0530 | [diff] [blame] | 2965 | src_port = (uint16_t)(*(uint16_t *)(data + |
| 2966 | IPV6_SRC_PORT_OFFSET)); |
| 2967 | dst_port = (uint16_t)(*(uint16_t *)(data + |
| 2968 | IPV6_DST_PORT_OFFSET)); |
Himanshu Agarwal | f951500 | 2016-07-20 19:09:10 +0530 | [diff] [blame] | 2969 | WMA_LOGE("Pkt_len: %u", |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2970 | ani_cpu_to_be16(pkt_len)); |
Himanshu Agarwal | ec51a5a | 2016-07-20 19:47:26 +0530 | [diff] [blame] | 2971 | WMA_LOGE("src_port: %u, dst_port: %u", |
| 2972 | ani_cpu_to_be16(src_port), |
| 2973 | ani_cpu_to_be16(dst_port)); |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2974 | if (proto_subtype == QDF_PROTO_IPV6_TCP) { |
| 2975 | tcp_seq_num = (uint32_t)(*(uint32_t *)(data + |
| 2976 | IPV6_TCP_SEQ_NUM_OFFSET)); |
Himanshu Agarwal | f951500 | 2016-07-20 19:09:10 +0530 | [diff] [blame] | 2977 | WMA_LOGE("TCP_seq_num: %u", |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2978 | ani_cpu_to_be16(tcp_seq_num)); |
| 2979 | } |
| 2980 | } |
| 2981 | break; |
| 2982 | |
| 2983 | default: |
| 2984 | end: |
Rajeev Kumar | 6f16cee | 2016-09-09 14:45:36 -0700 | [diff] [blame] | 2985 | WMA_LOGD("wow_buf_pkt_len: %u", buf_len); |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 2986 | break; |
| 2987 | } |
| 2988 | } |
| 2989 | |
| 2990 | /** |
Himanshu Agarwal | dd356df | 2016-07-20 19:04:39 +0530 | [diff] [blame] | 2991 | * wma_wow_dump_mgmt_buffer() - API to parse data buffer for mgmt. |
| 2992 | * packet that resulted in WOW wakeup. |
| 2993 | * @wow_packet_buffer: Pointer to data buffer |
| 2994 | * @buf_len: length of data buffer |
| 2995 | * |
| 2996 | * This function parses the data buffer received (802.11 header) |
| 2997 | * to get informaton like src mac addr, dst mac addr, seq_num, |
| 2998 | * frag_num, etc. |
| 2999 | * |
| 3000 | * Return: void |
| 3001 | */ |
| 3002 | static void wma_wow_dump_mgmt_buffer(uint8_t *wow_packet_buffer, |
| 3003 | uint32_t buf_len) |
| 3004 | { |
| 3005 | struct ieee80211_frame_addr4 *wh; |
| 3006 | |
Himanshu Agarwal | f951500 | 2016-07-20 19:09:10 +0530 | [diff] [blame] | 3007 | WMA_LOGD("wow_buf_pkt_len: %u", buf_len); |
Himanshu Agarwal | dd356df | 2016-07-20 19:04:39 +0530 | [diff] [blame] | 3008 | wh = (struct ieee80211_frame_addr4 *) |
| 3009 | (wow_packet_buffer + 4); |
| 3010 | if (buf_len >= sizeof(struct ieee80211_frame)) { |
| 3011 | uint8_t to_from_ds, frag_num; |
| 3012 | uint32_t seq_num; |
| 3013 | |
| 3014 | WMA_LOGE("RA: " MAC_ADDRESS_STR " TA: " MAC_ADDRESS_STR, |
| 3015 | MAC_ADDR_ARRAY(wh->i_addr1), |
| 3016 | MAC_ADDR_ARRAY(wh->i_addr2)); |
| 3017 | |
Himanshu Agarwal | f951500 | 2016-07-20 19:09:10 +0530 | [diff] [blame] | 3018 | WMA_LOGE("TO_DS: %u, FROM_DS: %u", |
Himanshu Agarwal | dd356df | 2016-07-20 19:04:39 +0530 | [diff] [blame] | 3019 | wh->i_fc[1] & IEEE80211_FC1_DIR_TODS, |
| 3020 | wh->i_fc[1] & IEEE80211_FC1_DIR_FROMDS); |
| 3021 | |
| 3022 | to_from_ds = wh->i_fc[1] & IEEE80211_FC1_DIR_DSTODS; |
| 3023 | |
| 3024 | switch (to_from_ds) { |
| 3025 | case IEEE80211_NO_DS: |
| 3026 | WMA_LOGE("BSSID: " MAC_ADDRESS_STR, |
| 3027 | MAC_ADDR_ARRAY(wh->i_addr3)); |
| 3028 | break; |
| 3029 | case IEEE80211_TO_DS: |
| 3030 | WMA_LOGE("DA: " MAC_ADDRESS_STR, |
| 3031 | MAC_ADDR_ARRAY(wh->i_addr3)); |
| 3032 | break; |
| 3033 | case IEEE80211_FROM_DS: |
| 3034 | WMA_LOGE("SA: " MAC_ADDRESS_STR, |
| 3035 | MAC_ADDR_ARRAY(wh->i_addr3)); |
| 3036 | break; |
| 3037 | case IEEE80211_DS_TO_DS: |
| 3038 | if (buf_len >= sizeof(struct ieee80211_frame_addr4)) |
| 3039 | WMA_LOGE("DA: " MAC_ADDRESS_STR " SA: " |
| 3040 | MAC_ADDRESS_STR, |
| 3041 | MAC_ADDR_ARRAY(wh->i_addr3), |
| 3042 | MAC_ADDR_ARRAY(wh->i_addr4)); |
| 3043 | break; |
| 3044 | } |
| 3045 | |
| 3046 | seq_num = (((*(uint16_t *)wh->i_seq) & |
| 3047 | IEEE80211_SEQ_SEQ_MASK) >> |
| 3048 | IEEE80211_SEQ_SEQ_SHIFT); |
| 3049 | frag_num = (((*(uint16_t *)wh->i_seq) & |
| 3050 | IEEE80211_SEQ_FRAG_MASK) >> |
| 3051 | IEEE80211_SEQ_FRAG_SHIFT); |
| 3052 | |
Himanshu Agarwal | f951500 | 2016-07-20 19:09:10 +0530 | [diff] [blame] | 3053 | WMA_LOGE("SEQ_NUM: %u, FRAG_NUM: %u", |
Himanshu Agarwal | dd356df | 2016-07-20 19:04:39 +0530 | [diff] [blame] | 3054 | seq_num, frag_num); |
| 3055 | } else { |
| 3056 | WMA_LOGE("Insufficient buffer length for mgmt. packet"); |
| 3057 | } |
| 3058 | } |
| 3059 | |
| 3060 | /** |
| 3061 | * wma_wow_get_wakelock_duration() - return the wakelock duration |
| 3062 | * for some mgmt packets received. |
| 3063 | * @wake_reason: wow wakeup reason |
| 3064 | * |
| 3065 | * This function returns the wakelock duration for some mgmt packets |
| 3066 | * received while in wow suspend. |
| 3067 | * |
| 3068 | * Return: wakelock duration |
| 3069 | */ |
| 3070 | static uint32_t wma_wow_get_wakelock_duration(int wake_reason) |
| 3071 | { |
| 3072 | uint32_t wake_lock_duration = 0; |
| 3073 | |
| 3074 | switch (wake_reason) { |
| 3075 | case WOW_REASON_AUTH_REQ_RECV: |
| 3076 | wake_lock_duration = WMA_AUTH_REQ_RECV_WAKE_LOCK_TIMEOUT; |
| 3077 | break; |
| 3078 | case WOW_REASON_ASSOC_REQ_RECV: |
| 3079 | wake_lock_duration = WMA_ASSOC_REQ_RECV_WAKE_LOCK_DURATION; |
| 3080 | break; |
| 3081 | case WOW_REASON_DEAUTH_RECVD: |
| 3082 | wake_lock_duration = WMA_DEAUTH_RECV_WAKE_LOCK_DURATION; |
| 3083 | break; |
| 3084 | case WOW_REASON_DISASSOC_RECVD: |
| 3085 | wake_lock_duration = WMA_DISASSOC_RECV_WAKE_LOCK_DURATION; |
| 3086 | break; |
| 3087 | default: |
| 3088 | break; |
| 3089 | } |
| 3090 | |
| 3091 | return wake_lock_duration; |
| 3092 | } |
| 3093 | |
| 3094 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3095 | * wma_wow_wakeup_host_event() - wakeup host event handler |
| 3096 | * @handle: wma handle |
| 3097 | * @event: event data |
| 3098 | * @len: buffer length |
| 3099 | * |
| 3100 | * Handler to catch wow wakeup host event. This event will have |
| 3101 | * reason why the firmware has woken the host. |
| 3102 | * |
| 3103 | * Return: 0 for success or error |
| 3104 | */ |
| 3105 | int wma_wow_wakeup_host_event(void *handle, uint8_t *event, |
| 3106 | uint32_t len) |
| 3107 | { |
| 3108 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 3109 | WMI_WOW_WAKEUP_HOST_EVENTID_param_tlvs *param_buf; |
| 3110 | WOW_EVENT_INFO_fixed_param *wake_info; |
| 3111 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 3112 | struct wma_txrx_node *node; |
| 3113 | #endif /* FEATURE_WLAN_SCAN_PNO */ |
| 3114 | uint32_t wake_lock_duration = 0; |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3115 | void *wmi_cmd_struct_ptr = NULL; |
| 3116 | uint32_t tlv_hdr, tag, wow_buf_pkt_len = 0, event_id = 0; |
| 3117 | int tlv_ok_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3118 | |
| 3119 | param_buf = (WMI_WOW_WAKEUP_HOST_EVENTID_param_tlvs *) event; |
| 3120 | if (!param_buf) { |
| 3121 | WMA_LOGE("Invalid wow wakeup host event buf"); |
| 3122 | return -EINVAL; |
| 3123 | } |
| 3124 | |
| 3125 | wake_info = param_buf->fixed_param; |
| 3126 | |
Srinivas Girigowda | e1e6913 | 2016-08-23 06:51:58 +0530 | [diff] [blame] | 3127 | if ((wake_info->wake_reason != WOW_REASON_UNSPECIFIED) || |
| 3128 | (wake_info->wake_reason == WOW_REASON_UNSPECIFIED && |
Nitesh Shah | d732f74 | 2016-08-23 08:07:09 +0530 | [diff] [blame] | 3129 | !wmi_get_runtime_pm_inprogress(wma->wmi_handle))) { |
Srinivas Girigowda | e1e6913 | 2016-08-23 06:51:58 +0530 | [diff] [blame] | 3130 | WMA_LOGA("WOW wakeup host event received (reason: %s(%d)) for vdev %d", |
| 3131 | wma_wow_wake_reason_str(wake_info->wake_reason), |
| 3132 | wake_info->wake_reason, wake_info->vdev_id); |
Nitesh Shah | d732f74 | 2016-08-23 08:07:09 +0530 | [diff] [blame] | 3133 | qdf_wow_wakeup_host_event(wake_info->wake_reason); |
| 3134 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3135 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3136 | qdf_event_set(&wma->wma_resume_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3137 | |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3138 | if (param_buf->wow_packet_buffer && |
| 3139 | tlv_check_required(wake_info->wake_reason)) { |
| 3140 | /* |
| 3141 | * In case of wow_packet_buffer, first 4 bytes is the length. |
| 3142 | * Following the length is the actual buffer. |
| 3143 | */ |
| 3144 | wow_buf_pkt_len = *(uint32_t *)param_buf->wow_packet_buffer; |
| 3145 | tlv_hdr = WMITLV_GET_HDR( |
| 3146 | (uint8_t *)param_buf->wow_packet_buffer + 4); |
| 3147 | |
| 3148 | tag = WMITLV_GET_TLVTAG(tlv_hdr); |
| 3149 | event_id = wow_get_wmi_eventid(wake_info->wake_reason, tag); |
| 3150 | if (!event_id) { |
| 3151 | WMA_LOGE(FL("Unable to find matching ID")); |
| 3152 | return -EINVAL; |
| 3153 | } |
| 3154 | |
| 3155 | tlv_ok_status = wmitlv_check_and_pad_event_tlvs( |
| 3156 | handle, param_buf->wow_packet_buffer + 4, |
| 3157 | wow_buf_pkt_len, event_id, |
| 3158 | &wmi_cmd_struct_ptr); |
| 3159 | |
| 3160 | if (tlv_ok_status != 0) { |
| 3161 | WMA_LOGE(FL("Invalid TLVs, Length:%d event_id:%d status: %d"), |
| 3162 | wow_buf_pkt_len, event_id, tlv_ok_status); |
| 3163 | return -EINVAL; |
| 3164 | } |
| 3165 | } |
| 3166 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3167 | switch (wake_info->wake_reason) { |
| 3168 | case WOW_REASON_AUTH_REQ_RECV: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3169 | case WOW_REASON_ASSOC_REQ_RECV: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3170 | case WOW_REASON_DEAUTH_RECVD: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3171 | case WOW_REASON_DISASSOC_RECVD: |
Himanshu Agarwal | dd356df | 2016-07-20 19:04:39 +0530 | [diff] [blame] | 3172 | case WOW_REASON_ASSOC_RES_RECV: |
| 3173 | case WOW_REASON_REASSOC_REQ_RECV: |
| 3174 | case WOW_REASON_REASSOC_RES_RECV: |
| 3175 | case WOW_REASON_BEACON_RECV: |
| 3176 | case WOW_REASON_ACTION_FRAME_RECV: |
| 3177 | wake_lock_duration = |
| 3178 | wma_wow_get_wakelock_duration(wake_info->wake_reason); |
| 3179 | if (param_buf->wow_packet_buffer) { |
| 3180 | /* First 4-bytes of wow_packet_buffer is the length */ |
| 3181 | qdf_mem_copy((uint8_t *) &wow_buf_pkt_len, |
| 3182 | param_buf->wow_packet_buffer, 4); |
| 3183 | if (wow_buf_pkt_len) |
| 3184 | wma_wow_dump_mgmt_buffer( |
| 3185 | param_buf->wow_packet_buffer, |
| 3186 | wow_buf_pkt_len); |
| 3187 | else |
| 3188 | WMA_LOGE("wow packet buffer is empty"); |
| 3189 | } else { |
| 3190 | WMA_LOGE("No wow packet buffer present"); |
| 3191 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3192 | break; |
| 3193 | |
| 3194 | case WOW_REASON_AP_ASSOC_LOST: |
| 3195 | wake_lock_duration = WMA_BMISS_EVENT_WAKE_LOCK_DURATION; |
| 3196 | WMA_LOGA("Beacon miss indication on vdev %x", |
| 3197 | wake_info->vdev_id); |
| 3198 | wma_beacon_miss_handler(wma, wake_info->vdev_id); |
| 3199 | break; |
| 3200 | #ifdef FEATURE_WLAN_RA_FILTERING |
| 3201 | case WOW_REASON_RA_MATCH: |
| 3202 | wma_wow_wake_up_stats(wma, NULL, 0, WOW_REASON_RA_MATCH); |
| 3203 | break; |
| 3204 | #endif /* FEATURE_WLAN_RA_FILTERING */ |
| 3205 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 3206 | case WOW_REASON_HOST_AUTO_SHUTDOWN: |
| 3207 | wake_lock_duration = WMA_AUTO_SHUTDOWN_WAKE_LOCK_DURATION; |
| 3208 | WMA_LOGA("Received WOW Auto Shutdown trigger in suspend"); |
| 3209 | if (wma_post_auto_shutdown_msg()) |
| 3210 | return -EINVAL; |
| 3211 | break; |
| 3212 | #endif /* FEATURE_WLAN_AUTO_SHUTDOWN */ |
| 3213 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 3214 | case WOW_REASON_NLOD: |
| 3215 | wma_wow_wake_up_stats(wma, NULL, 0, WOW_REASON_NLOD); |
| 3216 | node = &wma->interfaces[wake_info->vdev_id]; |
| 3217 | if (node) { |
| 3218 | WMA_LOGD("NLO match happened"); |
| 3219 | node->nlo_match_evt_received = true; |
Anurag Chouhan | 01cfa4e | 2016-09-04 15:10:49 +0530 | [diff] [blame] | 3220 | cds_host_diag_log_work(&wma->pno_wake_lock, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3221 | WMA_PNO_MATCH_WAKE_LOCK_TIMEOUT, |
| 3222 | WIFI_POWER_EVENT_WAKELOCK_PNO); |
Anurag Chouhan | 01cfa4e | 2016-09-04 15:10:49 +0530 | [diff] [blame] | 3223 | qdf_wake_lock_timeout_acquire(&wma->pno_wake_lock, |
| 3224 | WMA_PNO_MATCH_WAKE_LOCK_TIMEOUT); |
Srinivas Girigowda | e80cea9 | 2015-11-23 11:33:57 -0800 | [diff] [blame] | 3225 | } |
| 3226 | break; |
| 3227 | |
| 3228 | case WOW_REASON_NLO_SCAN_COMPLETE: |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3229 | WMA_LOGD("Host woken up due to pno scan complete reason"); |
| 3230 | if (param_buf->wow_packet_buffer) |
| 3231 | wma_nlo_scan_cmp_evt_handler(handle, |
| 3232 | wmi_cmd_struct_ptr, wow_buf_pkt_len); |
| 3233 | else |
| 3234 | WMA_LOGD("No wow_packet_buffer present"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3235 | break; |
| 3236 | #endif /* FEATURE_WLAN_SCAN_PNO */ |
| 3237 | |
| 3238 | case WOW_REASON_CSA_EVENT: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3239 | WMA_LOGD("Host woken up because of CSA IE"); |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3240 | wma_csa_offload_handler(handle, wmi_cmd_struct_ptr, |
| 3241 | wow_buf_pkt_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3242 | break; |
| 3243 | |
| 3244 | #ifdef FEATURE_WLAN_LPHB |
| 3245 | case WOW_REASON_WLAN_HB: |
| 3246 | wma_lphb_handler(wma, (uint8_t *) param_buf->hb_indevt); |
| 3247 | break; |
| 3248 | #endif /* FEATURE_WLAN_LPHB */ |
| 3249 | |
| 3250 | case WOW_REASON_HTT_EVENT: |
| 3251 | break; |
Dustin Brown | 75d0234 | 2016-08-29 11:23:47 -0700 | [diff] [blame] | 3252 | |
| 3253 | case WOW_REASON_BPF_ALLOW: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3254 | case WOW_REASON_PATTERN_MATCH_FOUND: |
| 3255 | wma_wow_wake_up_stats_display(wma); |
| 3256 | WMA_LOGD("Wake up for Rx packet, dump starting from ethernet hdr"); |
| 3257 | if (param_buf->wow_packet_buffer) { |
| 3258 | /* First 4-bytes of wow_packet_buffer is the length */ |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3259 | qdf_mem_copy((uint8_t *) &wow_buf_pkt_len, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3260 | param_buf->wow_packet_buffer, 4); |
Himanshu Agarwal | 82de904 | 2016-07-20 18:11:03 +0530 | [diff] [blame] | 3261 | if (wow_buf_pkt_len) { |
| 3262 | uint8_t *data; |
| 3263 | |
| 3264 | wma_wow_wake_up_stats(wma, |
| 3265 | param_buf->wow_packet_buffer + 4, |
| 3266 | wow_buf_pkt_len, |
| 3267 | WOW_REASON_PATTERN_MATCH_FOUND); |
| 3268 | qdf_trace_hex_dump(QDF_MODULE_ID_WMA, |
| 3269 | QDF_TRACE_LEVEL_DEBUG, |
| 3270 | param_buf->wow_packet_buffer + 4, |
| 3271 | wow_buf_pkt_len); |
| 3272 | |
| 3273 | data = (uint8_t *) |
| 3274 | (param_buf->wow_packet_buffer + 4); |
| 3275 | wma_wow_parse_data_pkt_buffer(data, |
| 3276 | wow_buf_pkt_len); |
| 3277 | } else { |
| 3278 | WMA_LOGE("wow packet buffer is empty"); |
| 3279 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3280 | } else { |
| 3281 | WMA_LOGE("No wow packet buffer present"); |
| 3282 | } |
| 3283 | break; |
| 3284 | |
| 3285 | case WOW_REASON_LOW_RSSI: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3286 | /* WOW_REASON_LOW_RSSI is used for all roaming events. |
| 3287 | * WMI_ROAM_REASON_BETTER_AP, WMI_ROAM_REASON_BMISS, |
| 3288 | * WMI_ROAM_REASON_SUITABLE_AP will be handled by |
| 3289 | * wma_roam_event_callback(). |
| 3290 | */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3291 | wma_wow_wake_up_stats(wma, NULL, 0, WOW_REASON_LOW_RSSI); |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3292 | WMA_LOGD("Host woken up because of roam event"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3293 | if (param_buf->wow_packet_buffer) { |
| 3294 | /* Roam event is embedded in wow_packet_buffer */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3295 | WMA_LOGD("wow_packet_buffer dump"); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3296 | qdf_trace_hex_dump(QDF_MODULE_ID_WMA, |
| 3297 | QDF_TRACE_LEVEL_DEBUG, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3298 | param_buf->wow_packet_buffer, |
| 3299 | wow_buf_pkt_len); |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3300 | wma_roam_event_callback(handle, wmi_cmd_struct_ptr, |
| 3301 | wow_buf_pkt_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3302 | } else { |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3303 | /* |
| 3304 | * No wow_packet_buffer means a better AP beacon |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3305 | * will follow in a later event. |
| 3306 | */ |
| 3307 | WMA_LOGD("Host woken up because of better AP beacon"); |
| 3308 | } |
| 3309 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3310 | case WOW_REASON_CLIENT_KICKOUT_EVENT: |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3311 | WMA_LOGD("Host woken up because of sta_kickout event"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3312 | if (param_buf->wow_packet_buffer) { |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3313 | WMA_LOGD("wow_packet_buffer dump"); |
| 3314 | qdf_trace_hex_dump(QDF_MODULE_ID_WMA, |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3315 | QDF_TRACE_LEVEL_DEBUG, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3316 | param_buf->wow_packet_buffer, wow_buf_pkt_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3317 | wma_peer_sta_kickout_event_handler(handle, |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3318 | wmi_cmd_struct_ptr, wow_buf_pkt_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3319 | } else { |
| 3320 | WMA_LOGD("No wow_packet_buffer present"); |
| 3321 | } |
| 3322 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3323 | #ifdef FEATURE_WLAN_EXTSCAN |
| 3324 | case WOW_REASON_EXTSCAN: |
| 3325 | WMA_LOGD("Host woken up because of extscan reason"); |
| 3326 | wma_wow_wake_up_stats(wma, NULL, 0, WOW_REASON_EXTSCAN); |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3327 | if (param_buf->wow_packet_buffer) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3328 | wma_extscan_wow_event_callback(handle, |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3329 | wmi_cmd_struct_ptr, wow_buf_pkt_len); |
| 3330 | else |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3331 | WMA_LOGE("wow_packet_buffer is empty"); |
| 3332 | break; |
| 3333 | #endif |
| 3334 | case WOW_REASON_RSSI_BREACH_EVENT: |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3335 | wma_wow_wake_up_stats(wma, NULL, 0, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3336 | WOW_REASON_RSSI_BREACH_EVENT); |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3337 | WMA_LOGD("Host woken up because of rssi breach reason"); |
| 3338 | /* rssi breach event is embedded in wow_packet_buffer */ |
| 3339 | if (param_buf->wow_packet_buffer) |
| 3340 | wma_rssi_breached_event_handler(handle, |
| 3341 | wmi_cmd_struct_ptr, wow_buf_pkt_len); |
| 3342 | else |
| 3343 | WMA_LOGD("No wow_packet_buffer present"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3344 | break; |
Naveen Rawat | c9f0952 | 2016-05-12 14:02:42 -0700 | [diff] [blame] | 3345 | case WOW_REASON_NAN_EVENT: |
| 3346 | WMA_LOGA("Host woken up due to NAN event reason"); |
| 3347 | wma_nan_rsp_event_handler(handle, |
Krishna Kumaar Natarajan | 36e5aa0 | 2016-07-02 17:44:25 -0700 | [diff] [blame] | 3348 | wmi_cmd_struct_ptr, wow_buf_pkt_len); |
Naveen Rawat | c9f0952 | 2016-05-12 14:02:42 -0700 | [diff] [blame] | 3349 | break; |
Naveen Rawat | e82c1f3 | 2016-06-22 15:34:36 -0700 | [diff] [blame] | 3350 | case WOW_REASON_NAN_DATA: |
| 3351 | WMA_LOGD(FL("Host woken up for NAN data path event from FW")); |
| 3352 | if (param_buf->wow_packet_buffer) { |
Naveen Rawat | 17dccbe | 2016-08-23 17:09:04 -0700 | [diff] [blame] | 3353 | wma_ndp_wow_event_callback(handle, wmi_cmd_struct_ptr, |
| 3354 | wow_buf_pkt_len, event_id); |
Naveen Rawat | e82c1f3 | 2016-06-22 15:34:36 -0700 | [diff] [blame] | 3355 | } else { |
| 3356 | WMA_LOGE(FL("wow_packet_buffer is empty")); |
| 3357 | } |
| 3358 | break; |
Selvaraj, Sridhar | 172cabc | 2016-07-05 15:19:24 +0530 | [diff] [blame] | 3359 | case WOW_REASON_OEM_RESPONSE_EVENT: |
| 3360 | wma_wow_wake_up_stats(wma, NULL, 0, |
| 3361 | WOW_REASON_OEM_RESPONSE_EVENT); |
| 3362 | /* |
| 3363 | * Actual OEM Response event will follow after this |
| 3364 | * WOW Wakeup event |
| 3365 | */ |
| 3366 | WMA_LOGD(FL("Host woken up for OEM Response event")); |
| 3367 | break; |
Selvaraj, Sridhar | 251761a | 2016-06-25 16:05:15 +0530 | [diff] [blame] | 3368 | #ifdef FEATURE_WLAN_TDLS |
| 3369 | case WOW_REASON_TDLS_CONN_TRACKER_EVENT: |
| 3370 | WMA_LOGD("Host woken up because of TDLS event"); |
| 3371 | if (param_buf->wow_packet_buffer) |
| 3372 | wma_tdls_event_handler(handle, |
| 3373 | wmi_cmd_struct_ptr, wow_buf_pkt_len); |
| 3374 | else |
| 3375 | WMA_LOGD("No wow_packet_buffer present"); |
| 3376 | break; |
| 3377 | #endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3378 | default: |
| 3379 | break; |
| 3380 | } |
| 3381 | |
| 3382 | if (wake_lock_duration) { |
Anurag Chouhan | 01cfa4e | 2016-09-04 15:10:49 +0530 | [diff] [blame] | 3383 | cds_host_diag_log_work(&wma->wow_wake_lock, |
| 3384 | wake_lock_duration, |
| 3385 | WIFI_POWER_EVENT_WAKELOCK_WOW); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3386 | qdf_wake_lock_timeout_acquire(&wma->wow_wake_lock, |
Anurag Chouhan | 01cfa4e | 2016-09-04 15:10:49 +0530 | [diff] [blame] | 3387 | wake_lock_duration); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3388 | WMA_LOGA("Holding %d msec wake_lock", wake_lock_duration); |
| 3389 | } |
| 3390 | |
Rajeev Kumar | 2c892fe | 2016-08-24 16:17:16 -0700 | [diff] [blame] | 3391 | if (wmi_cmd_struct_ptr) |
| 3392 | wmitlv_free_allocated_event_tlvs(event_id, &wmi_cmd_struct_ptr); |
| 3393 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3394 | return 0; |
| 3395 | } |
| 3396 | |
| 3397 | /** |
| 3398 | * wma_pdev_resume_event_handler() - PDEV resume event handler |
| 3399 | * @handle: wma handle |
| 3400 | * @event: event data |
| 3401 | * @len: buffer length |
| 3402 | * |
| 3403 | * Return: 0 for success or error |
| 3404 | */ |
| 3405 | int wma_pdev_resume_event_handler(void *handle, uint8_t *event, uint32_t len) |
| 3406 | { |
| 3407 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 3408 | |
| 3409 | WMA_LOGA("Received PDEV resume event"); |
| 3410 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3411 | qdf_event_set(&wma->wma_resume_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3412 | |
| 3413 | return 0; |
| 3414 | } |
| 3415 | /** |
| 3416 | * wma_set_wow_bus_suspend() - set suspend flag |
| 3417 | * @wma: wma handle |
| 3418 | * @val: value |
| 3419 | * |
| 3420 | * Return: none |
| 3421 | */ |
| 3422 | static inline void wma_set_wow_bus_suspend(tp_wma_handle wma, int val) |
| 3423 | { |
| 3424 | |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 3425 | qdf_atomic_set(&wma->is_wow_bus_suspended, val); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3426 | } |
| 3427 | |
| 3428 | |
| 3429 | |
| 3430 | /** |
| 3431 | * wma_add_wow_wakeup_event() - Configures wow wakeup events. |
| 3432 | * @wma: wma handle |
| 3433 | * @vdev_id: vdev id |
| 3434 | * @bitmap: Event bitmap |
| 3435 | * @enable: enable/disable |
| 3436 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3437 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3438 | */ |
Naveen Rawat | e82c1f3 | 2016-06-22 15:34:36 -0700 | [diff] [blame] | 3439 | QDF_STATUS wma_add_wow_wakeup_event(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3440 | uint32_t vdev_id, |
| 3441 | uint32_t bitmap, |
| 3442 | bool enable) |
| 3443 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3444 | int ret; |
| 3445 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 3446 | ret = wmi_unified_add_wow_wakeup_event_cmd(wma->wmi_handle, vdev_id, |
Rajeev Kumar | 4002e5b | 2016-06-22 12:01:15 -0700 | [diff] [blame] | 3447 | bitmap, enable); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3448 | if (ret) { |
| 3449 | WMA_LOGE("Failed to config wow wakeup event"); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3450 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3451 | } |
| 3452 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3453 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3454 | } |
| 3455 | |
| 3456 | /** |
| 3457 | * wma_send_wow_patterns_to_fw() - Sends WOW patterns to FW. |
| 3458 | * @wma: wma handle |
| 3459 | * @vdev_id: vdev id |
| 3460 | * @ptrn_id: pattern id |
| 3461 | * @ptrn: pattern |
| 3462 | * @ptrn_len: pattern length |
| 3463 | * @ptrn_offset: pattern offset |
| 3464 | * @mask: mask |
| 3465 | * @mask_len: mask length |
| 3466 | * @user: true for user configured pattern and false for default pattern |
| 3467 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3468 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3469 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3470 | static QDF_STATUS wma_send_wow_patterns_to_fw(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3471 | uint8_t vdev_id, uint8_t ptrn_id, |
| 3472 | const uint8_t *ptrn, uint8_t ptrn_len, |
| 3473 | uint8_t ptrn_offset, const uint8_t *mask, |
| 3474 | uint8_t mask_len, bool user) |
| 3475 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3476 | struct wma_txrx_node *iface; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3477 | int ret; |
| 3478 | |
| 3479 | iface = &wma->interfaces[vdev_id]; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 3480 | ret = wmi_unified_wow_patterns_to_fw_cmd(wma->wmi_handle, |
| 3481 | vdev_id, ptrn_id, ptrn, |
| 3482 | ptrn_len, ptrn_offset, mask, |
Rajeev Kumar | 25a0b21 | 2016-09-16 13:29:43 -0700 | [diff] [blame] | 3483 | mask_len, user, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3484 | if (ret) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3485 | if (!user) |
| 3486 | iface->num_wow_default_patterns--; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3487 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3488 | } |
| 3489 | |
| 3490 | if (user) |
| 3491 | iface->num_wow_user_patterns++; |
| 3492 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3493 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3494 | } |
| 3495 | |
| 3496 | /** |
| 3497 | * wma_wow_ap() - set WOW patterns in ap mode |
| 3498 | * @wma: wma handle |
| 3499 | * @vdev_id: vdev id |
| 3500 | * |
| 3501 | * Configures default WOW pattern for the given vdev_id which is in AP mode. |
| 3502 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3503 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3504 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3505 | static QDF_STATUS wma_wow_ap(tp_wma_handle wma, uint8_t vdev_id) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3506 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3507 | QDF_STATUS ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3508 | uint8_t arp_offset = 20; |
| 3509 | uint8_t mac_mask[IEEE80211_ADDR_LEN]; |
Rajeev Kumar | 25a0b21 | 2016-09-16 13:29:43 -0700 | [diff] [blame] | 3510 | struct wma_txrx_node *iface = &wma->interfaces[vdev_id]; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3511 | |
Rajeev Kumar | 25a0b21 | 2016-09-16 13:29:43 -0700 | [diff] [blame] | 3512 | /* |
| 3513 | * Setup unicast pkt pattern |
| 3514 | * WoW pattern id should be unique for each vdev |
| 3515 | * WoW pattern id can be same on 2 different VDEVs |
| 3516 | */ |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3517 | qdf_mem_set(&mac_mask, IEEE80211_ADDR_LEN, 0xFF); |
Rajeev Kumar | 25a0b21 | 2016-09-16 13:29:43 -0700 | [diff] [blame] | 3518 | ret = wma_send_wow_patterns_to_fw(wma, vdev_id, |
| 3519 | iface->num_wow_default_patterns++, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3520 | wma->interfaces[vdev_id].addr, |
| 3521 | IEEE80211_ADDR_LEN, 0, mac_mask, |
| 3522 | IEEE80211_ADDR_LEN, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3523 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3524 | WMA_LOGE("Failed to add WOW unicast pattern ret %d", ret); |
| 3525 | return ret; |
| 3526 | } |
| 3527 | |
| 3528 | /* |
| 3529 | * Setup all ARP pkt pattern. This is dummy pattern hence the length |
Rajeev Kumar | 25a0b21 | 2016-09-16 13:29:43 -0700 | [diff] [blame] | 3530 | * is zero. Pattern ID should be unique per vdev. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3531 | */ |
Rajeev Kumar | 25a0b21 | 2016-09-16 13:29:43 -0700 | [diff] [blame] | 3532 | ret = wma_send_wow_patterns_to_fw(wma, vdev_id, |
| 3533 | iface->num_wow_default_patterns++, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3534 | arp_ptrn, 0, arp_offset, arp_mask, 0, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3535 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3536 | WMA_LOGE("Failed to add WOW ARP pattern ret %d", ret); |
| 3537 | return ret; |
| 3538 | } |
| 3539 | |
| 3540 | return ret; |
| 3541 | } |
| 3542 | |
| 3543 | /** |
Komal Seelam | 9764a84 | 2016-05-24 11:07:23 +0530 | [diff] [blame] | 3544 | * wma_configure_wow_ssdp() - API to configure WoW SSDP |
| 3545 | * @wma: WMA Handle |
| 3546 | * @vdev_id: Vdev Id |
| 3547 | * |
| 3548 | * API to configure SSDP pattern as WoW pattern |
| 3549 | * |
| 3550 | * Return: Success/Failure |
| 3551 | */ |
| 3552 | static QDF_STATUS wma_configure_wow_ssdp(tp_wma_handle wma, uint8_t vdev_id) |
| 3553 | { |
| 3554 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 3555 | uint8_t discvr_offset = 30; |
Rajeev Kumar | 25a0b21 | 2016-09-16 13:29:43 -0700 | [diff] [blame] | 3556 | struct wma_txrx_node *iface = &wma->interfaces[vdev_id]; |
Komal Seelam | 9764a84 | 2016-05-24 11:07:23 +0530 | [diff] [blame] | 3557 | |
Rajeev Kumar | 25a0b21 | 2016-09-16 13:29:43 -0700 | [diff] [blame] | 3558 | /* |
| 3559 | * WoW pattern ID should be unique for each vdev |
| 3560 | * Different WoW patterns can use same pattern ID |
| 3561 | */ |
| 3562 | status = wma_send_wow_patterns_to_fw(wma, vdev_id, |
| 3563 | iface->num_wow_default_patterns++, |
Komal Seelam | 9764a84 | 2016-05-24 11:07:23 +0530 | [diff] [blame] | 3564 | discvr_ptrn, sizeof(discvr_ptrn), discvr_offset, |
| 3565 | discvr_mask, sizeof(discvr_ptrn), false); |
| 3566 | |
| 3567 | if (status != QDF_STATUS_SUCCESS) |
| 3568 | WMA_LOGE("Failed to add WOW mDNS/SSDP/LLMNR pattern"); |
| 3569 | |
| 3570 | return status; |
| 3571 | } |
| 3572 | |
| 3573 | /** |
| 3574 | * wma_configure_mc_ssdp() - API to configure SSDP address as MC list |
| 3575 | * @wma: WMA Handle |
| 3576 | * @vdev_id: Vdev Id |
| 3577 | * |
| 3578 | * SSDP address 239.255.255.250 is converted to Multicast Mac address |
| 3579 | * and configure it to FW. Firmware will apply this pattern on the incoming |
| 3580 | * packets to filter them out during chatter/wow mode. |
| 3581 | * |
| 3582 | * Return: Success/Failure |
| 3583 | */ |
| 3584 | static QDF_STATUS wma_configure_mc_ssdp(tp_wma_handle wma, uint8_t vdev_id) |
| 3585 | { |
| 3586 | WMI_SET_MCASTBCAST_FILTER_CMD_fixed_param *cmd; |
| 3587 | wmi_buf_t buf; |
| 3588 | const tSirMacAddr ssdp_addr = {0x01, 0x00, 0x5e, 0x7f, 0xff, 0xfa}; |
| 3589 | int ret; |
| 3590 | WMI_SET_MCASTBCAST_FILTER_CMD_fixed_param fixed_param; |
| 3591 | uint32_t tag = |
| 3592 | WMITLV_TAG_STRUC_WMI_SET_MCASTBCAST_FILTER_CMD_fixed_param; |
| 3593 | |
| 3594 | buf = wmi_buf_alloc(wma->wmi_handle, sizeof(*cmd)); |
| 3595 | if (!buf) { |
| 3596 | WMA_LOGE("%s No Memory for MC address", __func__); |
| 3597 | return QDF_STATUS_E_NOMEM; |
| 3598 | } |
| 3599 | |
| 3600 | cmd = (WMI_SET_MCASTBCAST_FILTER_CMD_fixed_param *) wmi_buf_data(buf); |
| 3601 | |
| 3602 | WMITLV_SET_HDR(&cmd->tlv_header, tag, |
| 3603 | WMITLV_GET_STRUCT_TLVLEN(fixed_param)); |
| 3604 | |
| 3605 | cmd->action = WMI_MCAST_FILTER_SET; |
| 3606 | cmd->vdev_id = vdev_id; |
| 3607 | WMI_CHAR_ARRAY_TO_MAC_ADDR(ssdp_addr, &cmd->mcastbdcastaddr); |
| 3608 | ret = wmi_unified_cmd_send(wma->wmi_handle, buf, sizeof(*cmd), |
| 3609 | WMI_SET_MCASTBCAST_FILTER_CMDID); |
| 3610 | if (ret != QDF_STATUS_SUCCESS) { |
| 3611 | WMA_LOGE("%s Failed to configure FW with SSDP MC address", |
| 3612 | __func__); |
| 3613 | wmi_buf_free(buf); |
| 3614 | return QDF_STATUS_E_FAILURE; |
| 3615 | } |
| 3616 | |
| 3617 | return QDF_STATUS_SUCCESS; |
| 3618 | } |
| 3619 | |
| 3620 | /** |
| 3621 | * wma_configure_ssdp() - API to Configure SSDP pattern to FW |
| 3622 | * @wma: WMA Handle |
| 3623 | * @vdev_id: VDEV ID |
| 3624 | * |
| 3625 | * Setup multicast pattern for mDNS 224.0.0.251, SSDP 239.255.255.250 and LLMNR |
| 3626 | * 224.0.0.252 |
| 3627 | * |
| 3628 | * Return: Success/Failure. |
| 3629 | */ |
| 3630 | static QDF_STATUS wma_configure_ssdp(tp_wma_handle wma, uint8_t vdev_id) |
| 3631 | { |
| 3632 | if (!wma->ssdp) { |
| 3633 | WMA_LOGD("mDNS, SSDP, LLMNR patterns are disabled from ini"); |
| 3634 | return QDF_STATUS_SUCCESS; |
| 3635 | } |
| 3636 | |
| 3637 | WMA_LOGD("%s, enable_mc_list:%d", __func__, wma->enable_mc_list); |
| 3638 | |
| 3639 | if (wma->enable_mc_list) |
| 3640 | return wma_configure_mc_ssdp(wma, vdev_id); |
| 3641 | |
| 3642 | return wma_configure_wow_ssdp(wma, vdev_id); |
| 3643 | } |
| 3644 | |
| 3645 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3646 | * wma_wow_sta() - set WOW patterns in sta mode |
| 3647 | * @wma: wma handle |
| 3648 | * @vdev_id: vdev id |
| 3649 | * |
| 3650 | * Configures default WOW pattern for the given vdev_id which is in sta mode. |
| 3651 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3652 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3653 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3654 | static QDF_STATUS wma_wow_sta(tp_wma_handle wma, uint8_t vdev_id) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3655 | { |
| 3656 | uint8_t arp_offset = 12; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3657 | uint8_t mac_mask[IEEE80211_ADDR_LEN]; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3658 | QDF_STATUS ret = QDF_STATUS_SUCCESS; |
Rajeev Kumar | 25a0b21 | 2016-09-16 13:29:43 -0700 | [diff] [blame] | 3659 | struct wma_txrx_node *iface = &wma->interfaces[vdev_id]; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3660 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3661 | qdf_mem_set(&mac_mask, IEEE80211_ADDR_LEN, 0xFF); |
Rajeev Kumar | 25a0b21 | 2016-09-16 13:29:43 -0700 | [diff] [blame] | 3662 | /* |
| 3663 | * Set up unicast wow pattern |
| 3664 | * WoW pattern ID should be unique for each vdev |
| 3665 | * Different WoW patterns can use same pattern ID |
| 3666 | */ |
| 3667 | ret = wma_send_wow_patterns_to_fw(wma, vdev_id, |
| 3668 | iface->num_wow_default_patterns++, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3669 | wma->interfaces[vdev_id].addr, |
| 3670 | IEEE80211_ADDR_LEN, 0, mac_mask, |
| 3671 | IEEE80211_ADDR_LEN, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3672 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3673 | WMA_LOGE("Failed to add WOW unicast pattern ret %d", ret); |
| 3674 | return ret; |
| 3675 | } |
| 3676 | |
Komal Seelam | 9764a84 | 2016-05-24 11:07:23 +0530 | [diff] [blame] | 3677 | ret = wma_configure_ssdp(wma, vdev_id); |
| 3678 | if (ret != QDF_STATUS_SUCCESS) |
| 3679 | WMA_LOGE("Failed to configure SSDP patterns to FW"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3680 | |
| 3681 | /* when arp offload or ns offloaded is disabled |
| 3682 | * from ini file, configure broad cast arp pattern |
| 3683 | * to fw, so that host can wake up |
| 3684 | */ |
| 3685 | if (!(wma->ol_ini_info & 0x1)) { |
| 3686 | /* Setup all ARP pkt pattern */ |
Rajeev Kumar | 25a0b21 | 2016-09-16 13:29:43 -0700 | [diff] [blame] | 3687 | WMA_LOGI("ARP offload is disabled in INI enable WoW for ARP"); |
| 3688 | ret = wma_send_wow_patterns_to_fw(wma, vdev_id, |
| 3689 | iface->num_wow_default_patterns++, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3690 | arp_ptrn, sizeof(arp_ptrn), arp_offset, |
| 3691 | arp_mask, sizeof(arp_mask), false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3692 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3693 | WMA_LOGE("Failed to add WOW ARP pattern"); |
| 3694 | return ret; |
| 3695 | } |
| 3696 | } |
| 3697 | |
| 3698 | /* for NS or NDP offload packets */ |
| 3699 | if (!(wma->ol_ini_info & 0x2)) { |
| 3700 | /* Setup all NS pkt pattern */ |
Rajeev Kumar | 25a0b21 | 2016-09-16 13:29:43 -0700 | [diff] [blame] | 3701 | WMA_LOGI("NS offload is disabled in INI enable WoW for NS"); |
| 3702 | ret = wma_send_wow_patterns_to_fw(wma, vdev_id, |
| 3703 | iface->num_wow_default_patterns++, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3704 | ns_ptrn, sizeof(arp_ptrn), arp_offset, |
| 3705 | arp_mask, sizeof(arp_mask), false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3706 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3707 | WMA_LOGE("Failed to add WOW NS pattern"); |
| 3708 | return ret; |
| 3709 | } |
| 3710 | } |
| 3711 | |
| 3712 | return ret; |
| 3713 | } |
| 3714 | |
| 3715 | /** |
| 3716 | * wma_register_wow_default_patterns() - register default wow patterns with fw |
| 3717 | * @handle: Pointer to wma handle |
| 3718 | * @vdev_id: vdev id |
| 3719 | * |
| 3720 | * WoW default wake up pattern rule is: |
| 3721 | * - For STA & P2P CLI mode register for same STA specific wow patterns |
| 3722 | * - For SAP/P2P GO & IBSS mode register for same SAP specific wow patterns |
| 3723 | * |
| 3724 | * Return: none |
| 3725 | */ |
| 3726 | void wma_register_wow_default_patterns(WMA_HANDLE handle, uint8_t vdev_id) |
| 3727 | { |
| 3728 | tp_wma_handle wma = handle; |
| 3729 | struct wma_txrx_node *iface; |
| 3730 | |
| 3731 | if (vdev_id > wma->max_bssid) { |
| 3732 | WMA_LOGE("Invalid vdev id %d", vdev_id); |
| 3733 | return; |
| 3734 | } |
| 3735 | iface = &wma->interfaces[vdev_id]; |
| 3736 | |
| 3737 | if (iface->ptrn_match_enable) { |
Houston Hoffman | 79b4af2 | 2015-10-06 12:01:08 -0700 | [diff] [blame] | 3738 | if (wma_is_vdev_in_beaconning_mode(wma, vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3739 | /* Configure SAP/GO/IBSS mode default wow patterns */ |
| 3740 | WMA_LOGI("Config SAP specific default wow patterns vdev_id %d", |
| 3741 | vdev_id); |
| 3742 | wma_wow_ap(wma, vdev_id); |
| 3743 | } else { |
| 3744 | /* Configure STA/P2P CLI mode default wow patterns */ |
| 3745 | WMA_LOGI("Config STA specific default wow patterns vdev_id %d", |
| 3746 | vdev_id); |
| 3747 | wma_wow_sta(wma, vdev_id); |
| 3748 | if (wma->IsRArateLimitEnabled) { |
| 3749 | WMA_LOGI("Config STA RA limit wow patterns vdev_id %d", |
| 3750 | vdev_id); |
| 3751 | wma_wow_sta_ra_filter(wma, vdev_id); |
| 3752 | } |
| 3753 | } |
| 3754 | } |
| 3755 | |
| 3756 | return; |
| 3757 | } |
| 3758 | |
| 3759 | /** |
| 3760 | * wma_register_wow_wakeup_events() - register vdev specific wake events with fw |
| 3761 | * @handle: Pointer to wma handle |
| 3762 | * @vdev_id: vdev Id |
| 3763 | * @vdev_type: vdev type |
| 3764 | * @vdev_subtype: vdev sub type |
| 3765 | * |
| 3766 | * WoW wake up event rule is following: |
| 3767 | * 1) STA mode and P2P CLI mode wake up events are same |
| 3768 | * 2) SAP mode and P2P GO mode wake up events are same |
| 3769 | * 3) IBSS mode wake events are same as STA mode plus WOW_BEACON_EVENT |
| 3770 | * |
| 3771 | * Return: none |
| 3772 | */ |
| 3773 | void wma_register_wow_wakeup_events(WMA_HANDLE handle, |
| 3774 | uint8_t vdev_id, |
| 3775 | uint8_t vdev_type, |
| 3776 | uint8_t vdev_subtype) |
| 3777 | { |
| 3778 | tp_wma_handle wma = handle; |
| 3779 | uint32_t event_bitmap; |
| 3780 | |
| 3781 | WMA_LOGI("vdev_type %d vdev_subtype %d vdev_id %d", vdev_type, |
| 3782 | vdev_subtype, vdev_id); |
| 3783 | |
| 3784 | if ((WMI_VDEV_TYPE_STA == vdev_type) || |
| 3785 | ((WMI_VDEV_TYPE_AP == vdev_type) && |
| 3786 | (WMI_UNIFIED_VDEV_SUBTYPE_P2P_DEVICE == vdev_subtype))) { |
| 3787 | /* Configure STA/P2P CLI mode specific default wake up events */ |
| 3788 | event_bitmap = WMA_WOW_STA_WAKE_UP_EVENTS; |
| 3789 | WMA_LOGI("STA specific default wake up event 0x%x vdev id %d", |
| 3790 | event_bitmap, vdev_id); |
| 3791 | } else if (WMI_VDEV_TYPE_IBSS == vdev_type) { |
| 3792 | /* Configure IBSS mode specific default wake up events */ |
| 3793 | event_bitmap = (WMA_WOW_STA_WAKE_UP_EVENTS | |
| 3794 | (1 << WOW_BEACON_EVENT)); |
| 3795 | WMA_LOGI("IBSS specific default wake up event 0x%x vdev id %d", |
| 3796 | event_bitmap, vdev_id); |
| 3797 | } else if (WMI_VDEV_TYPE_AP == vdev_type) { |
| 3798 | /* Configure SAP/GO mode specific default wake up events */ |
| 3799 | event_bitmap = WMA_WOW_SAP_WAKE_UP_EVENTS; |
| 3800 | WMA_LOGI("SAP specific default wake up event 0x%x vdev id %d", |
| 3801 | event_bitmap, vdev_id); |
Naveen Rawat | e82c1f3 | 2016-06-22 15:34:36 -0700 | [diff] [blame] | 3802 | } else if (WMI_VDEV_TYPE_NDI == vdev_type) { |
| 3803 | /* |
| 3804 | * Configure NAN data path specific default wake up events. |
| 3805 | * Following routine sends the command to firmware. |
| 3806 | */ |
| 3807 | wma_ndp_add_wow_wakeup_event(wma, vdev_id); |
| 3808 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3809 | } else { |
| 3810 | WMA_LOGE("unknown type %d subtype %d", vdev_type, vdev_subtype); |
| 3811 | return; |
| 3812 | } |
| 3813 | |
| 3814 | wma_add_wow_wakeup_event(wma, vdev_id, event_bitmap, true); |
| 3815 | |
| 3816 | return; |
| 3817 | } |
| 3818 | |
| 3819 | /** |
| 3820 | * wma_enable_disable_wakeup_event() - Configures wow wakeup events |
| 3821 | * @wma: wma handle |
| 3822 | * @vdev_id: vdev id |
| 3823 | * @bitmap: Event bitmap |
| 3824 | * @enable: enable/disable |
| 3825 | * |
| 3826 | * Return: none |
| 3827 | */ |
| 3828 | void wma_enable_disable_wakeup_event(WMA_HANDLE handle, |
| 3829 | uint32_t vdev_id, |
| 3830 | uint32_t bitmap, |
| 3831 | bool enable) |
| 3832 | { |
| 3833 | tp_wma_handle wma = handle; |
| 3834 | |
| 3835 | WMA_LOGI("vdev_id %d wake up event 0x%x enable %d", |
| 3836 | vdev_id, bitmap, enable); |
| 3837 | wma_add_wow_wakeup_event(wma, vdev_id, bitmap, enable); |
| 3838 | } |
| 3839 | |
| 3840 | /** |
| 3841 | * wma_enable_wow_in_fw() - wnable wow in fw |
| 3842 | * @wma: wma handle |
| 3843 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3844 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3845 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3846 | QDF_STATUS wma_enable_wow_in_fw(WMA_HANDLE handle) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3847 | { |
| 3848 | tp_wma_handle wma = handle; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3849 | int ret; |
Komal Seelam | 3d20286 | 2016-02-24 18:43:24 +0530 | [diff] [blame] | 3850 | struct hif_opaque_softc *scn; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3851 | int host_credits; |
| 3852 | int wmi_pending_cmds; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3853 | struct wow_cmd_params param = {0}; |
| 3854 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3855 | #ifdef CONFIG_CNSS |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3856 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3857 | |
| 3858 | if (NULL == pMac) { |
| 3859 | WMA_LOGE("%s: Unable to get PE context", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3860 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3861 | } |
| 3862 | #endif /* CONFIG_CNSS */ |
| 3863 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3864 | qdf_event_reset(&wma->target_suspend); |
Houston Hoffman | a769ed3 | 2016-04-14 17:02:51 -0700 | [diff] [blame] | 3865 | wma->wow_nack = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3866 | |
| 3867 | host_credits = wmi_get_host_credits(wma->wmi_handle); |
| 3868 | wmi_pending_cmds = wmi_get_pending_cmds(wma->wmi_handle); |
| 3869 | |
| 3870 | WMA_LOGD("Credits:%d; Pending_Cmds: %d", |
| 3871 | host_credits, wmi_pending_cmds); |
| 3872 | |
| 3873 | if (host_credits < WMI_WOW_REQUIRED_CREDITS) { |
| 3874 | WMA_LOGE("%s: Host Doesn't have enough credits to Post WMI_WOW_ENABLE_CMDID! " |
| 3875 | "Credits:%d, pending_cmds:%d\n", __func__, host_credits, |
| 3876 | wmi_pending_cmds); |
| 3877 | #ifndef QCA_WIFI_3_0_EMU |
| 3878 | goto error; |
| 3879 | #endif |
| 3880 | } |
| 3881 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3882 | param.enable = true; |
Houston Hoffman | 77f0e34 | 2016-07-25 13:28:10 -0700 | [diff] [blame] | 3883 | param.can_suspend_link = htc_can_suspend_link(wma->htc_handle); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3884 | ret = wmi_unified_wow_enable_send(wma->wmi_handle, ¶m, |
| 3885 | WMA_WILDCARD_PDEV_ID); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3886 | if (ret) { |
| 3887 | WMA_LOGE("Failed to enable wow in fw"); |
| 3888 | goto error; |
| 3889 | } |
| 3890 | |
| 3891 | wmi_set_target_suspend(wma->wmi_handle, true); |
| 3892 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3893 | if (qdf_wait_single_event(&wma->target_suspend, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3894 | WMA_TGT_SUSPEND_COMPLETE_TIMEOUT) |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3895 | != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3896 | WMA_LOGE("Failed to receive WoW Enable Ack from FW"); |
| 3897 | WMA_LOGE("Credits:%d; Pending_Cmds: %d", |
| 3898 | wmi_get_host_credits(wma->wmi_handle), |
| 3899 | wmi_get_pending_cmds(wma->wmi_handle)); |
Mukul Sharma | 93206a4 | 2016-09-03 16:18:10 +0530 | [diff] [blame] | 3900 | wmi_set_target_suspend(wma->wmi_handle, false); |
Prashanth Bhatta | 9e14305 | 2015-12-04 11:56:47 -0800 | [diff] [blame] | 3901 | if (!cds_is_driver_recovering()) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3902 | #ifdef CONFIG_CNSS |
Yue Ma | 455aff6 | 2015-10-20 18:29:16 -0700 | [diff] [blame] | 3903 | if (pMac->sme.enableSelfRecovery) { |
| 3904 | cds_trigger_recovery(); |
| 3905 | } else { |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3906 | QDF_BUG(0); |
Yue Ma | 455aff6 | 2015-10-20 18:29:16 -0700 | [diff] [blame] | 3907 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3908 | #else |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3909 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3910 | #endif /* CONFIG_CNSS */ |
Yue Ma | 455aff6 | 2015-10-20 18:29:16 -0700 | [diff] [blame] | 3911 | } else { |
| 3912 | WMA_LOGE("%s: LOGP is in progress, ignore!", __func__); |
| 3913 | } |
| 3914 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3915 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3916 | } |
| 3917 | |
| 3918 | if (wma->wow_nack) { |
| 3919 | WMA_LOGE("FW not ready to WOW"); |
| 3920 | wmi_set_target_suspend(wma->wmi_handle, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3921 | return QDF_STATUS_E_AGAIN; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3922 | } |
| 3923 | |
| 3924 | host_credits = wmi_get_host_credits(wma->wmi_handle); |
| 3925 | wmi_pending_cmds = wmi_get_pending_cmds(wma->wmi_handle); |
| 3926 | |
| 3927 | if (host_credits < WMI_WOW_REQUIRED_CREDITS) { |
| 3928 | WMA_LOGE("%s: No Credits after HTC ACK:%d, pending_cmds:%d, " |
| 3929 | "cannot resume back", __func__, host_credits, |
| 3930 | wmi_pending_cmds); |
| 3931 | htc_dump_counter_info(wma->htc_handle); |
Prashanth Bhatta | 9e14305 | 2015-12-04 11:56:47 -0800 | [diff] [blame] | 3932 | if (!cds_is_driver_recovering()) |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3933 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3934 | else |
| 3935 | WMA_LOGE("%s: SSR in progress, ignore no credit issue", |
| 3936 | __func__); |
| 3937 | } |
| 3938 | |
| 3939 | WMA_LOGD("WOW enabled successfully in fw: credits:%d" |
| 3940 | "pending_cmds: %d", host_credits, wmi_pending_cmds); |
| 3941 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3942 | scn = cds_get_context(QDF_MODULE_ID_HIF); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3943 | |
| 3944 | if (scn == NULL) { |
| 3945 | WMA_LOGE("%s: Failed to get HIF context", __func__); |
Dustin Brown | 1817984 | 2016-09-02 15:41:58 -0700 | [diff] [blame] | 3946 | wmi_set_target_suspend(wma->wmi_handle, false); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3947 | QDF_ASSERT(0); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3948 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3949 | } |
| 3950 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3951 | wma->wow.wow_enable_cmd_sent = true; |
| 3952 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3953 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3954 | |
| 3955 | error: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3956 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3957 | } |
| 3958 | |
| 3959 | /** |
| 3960 | * wma_resume_req() - clear configured wow patterns in fw |
| 3961 | * @wma: wma handle |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3962 | * @type: type of suspend |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3963 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3964 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3965 | */ |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3966 | QDF_STATUS wma_resume_req(tp_wma_handle wma, enum qdf_suspend_type type) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3967 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3968 | if (type == QDF_SYSTEM_SUSPEND) { |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3969 | wma->no_of_resume_ind++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3970 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3971 | if (wma->no_of_resume_ind < wma_get_vdev_count(wma)) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3972 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3973 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3974 | wma->no_of_resume_ind = 0; |
| 3975 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3976 | |
| 3977 | /* Reset the DTIM Parameters */ |
| 3978 | wma_set_resume_dtim(wma); |
| 3979 | /* need to reset if hif_pci_suspend_fails */ |
| 3980 | wma_set_wow_bus_suspend(wma, 0); |
| 3981 | /* unpause the vdev if left paused and hif_pci_suspend fails */ |
| 3982 | wma_unpause_vdev(wma); |
| 3983 | |
Houston Hoffman | 1460fa3 | 2015-11-18 02:36:30 -0800 | [diff] [blame] | 3984 | wmi_set_runtime_pm_inprogress(wma->wmi_handle, false); |
| 3985 | |
Houston Hoffman | c45db89 | 2015-11-13 19:59:25 -0800 | [diff] [blame] | 3986 | if (type == QDF_RUNTIME_SUSPEND) |
| 3987 | qdf_runtime_pm_allow_suspend(wma->wma_runtime_resume_lock); |
| 3988 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3989 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3990 | } |
| 3991 | |
| 3992 | /** |
| 3993 | * wma_wow_delete_pattern() - delete wow pattern in target |
| 3994 | * @wma: wma handle |
| 3995 | * @ptrn_id: pattern id |
| 3996 | * @vdev_id: vdev id |
| 3997 | * @user: true for user pattern and false for default pattern |
| 3998 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3999 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4000 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4001 | static QDF_STATUS wma_wow_delete_pattern(tp_wma_handle wma, uint8_t ptrn_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4002 | uint8_t vdev_id, bool user) |
| 4003 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4004 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4005 | struct wma_txrx_node *iface; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4006 | int ret; |
| 4007 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4008 | iface = &wma->interfaces[vdev_id]; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4009 | ret = wmi_unified_wow_delete_pattern_cmd(wma->wmi_handle, ptrn_id, |
| 4010 | vdev_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4011 | if (ret) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4012 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4013 | } |
| 4014 | |
| 4015 | if (user) |
| 4016 | iface->num_wow_user_patterns--; |
| 4017 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4018 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4019 | } |
| 4020 | |
| 4021 | /** |
| 4022 | * wma_wow_add_pattern() - add wow pattern in target |
| 4023 | * @wma: wma handle |
| 4024 | * @ptrn: wow pattern |
| 4025 | * |
| 4026 | * This function does following: |
| 4027 | * 1) Delete all default patterns of the vdev |
| 4028 | * 2) Add received wow patterns for given vdev in target. |
| 4029 | * |
| 4030 | * Target is responsible for caching wow patterns accross multiple |
| 4031 | * suspend/resumes until the pattern is deleted by user |
| 4032 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4033 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4034 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4035 | QDF_STATUS wma_wow_add_pattern(tp_wma_handle wma, struct wow_add_pattern *ptrn) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4036 | { |
| 4037 | uint8_t id; |
| 4038 | uint8_t bit_to_check, pos; |
| 4039 | struct wma_txrx_node *iface; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4040 | QDF_STATUS ret = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4041 | uint8_t new_mask[SIR_WOWL_BCAST_PATTERN_MAX_SIZE]; |
| 4042 | |
| 4043 | if (ptrn->session_id > wma->max_bssid) { |
| 4044 | WMA_LOGE("Invalid vdev id (%d)", ptrn->session_id); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4045 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4046 | } |
| 4047 | |
| 4048 | iface = &wma->interfaces[ptrn->session_id]; |
| 4049 | |
| 4050 | /* clear all default patterns cofigured by wma */ |
| 4051 | for (id = 0; id < iface->num_wow_default_patterns; id++) |
| 4052 | wma_wow_delete_pattern(wma, id, ptrn->session_id, false); |
| 4053 | |
| 4054 | iface->num_wow_default_patterns = 0; |
| 4055 | |
| 4056 | WMA_LOGI("Add user passed wow pattern id %d vdev id %d", |
| 4057 | ptrn->pattern_id, ptrn->session_id); |
| 4058 | /* |
| 4059 | * Convert received pattern mask value from bit representation |
| 4060 | * to byte representation. |
| 4061 | * |
| 4062 | * For example, received value from umac, |
| 4063 | * |
| 4064 | * Mask value : A1 (equivalent binary is "1010 0001") |
| 4065 | * Pattern value : 12:00:13:00:00:00:00:44 |
| 4066 | * |
| 4067 | * The value which goes to FW after the conversion from this |
| 4068 | * function (1 in mask value will become FF and 0 will |
| 4069 | * become 00), |
| 4070 | * |
| 4071 | * Mask value : FF:00:FF:00:0:00:00:FF |
| 4072 | * Pattern value : 12:00:13:00:00:00:00:44 |
| 4073 | */ |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4074 | qdf_mem_zero(new_mask, sizeof(new_mask)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4075 | for (pos = 0; pos < ptrn->pattern_size; pos++) { |
| 4076 | bit_to_check = (WMA_NUM_BITS_IN_BYTE - 1) - |
| 4077 | (pos % WMA_NUM_BITS_IN_BYTE); |
| 4078 | bit_to_check = 0x1 << bit_to_check; |
| 4079 | if (ptrn->pattern_mask[pos / WMA_NUM_BITS_IN_BYTE] & |
| 4080 | bit_to_check) |
| 4081 | new_mask[pos] = WMA_WOW_PTRN_MASK_VALID; |
| 4082 | } |
| 4083 | |
| 4084 | ret = wma_send_wow_patterns_to_fw(wma, ptrn->session_id, |
| 4085 | ptrn->pattern_id, |
| 4086 | ptrn->pattern, ptrn->pattern_size, |
| 4087 | ptrn->pattern_byte_offset, new_mask, |
| 4088 | ptrn->pattern_size, true); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4089 | if (ret != QDF_STATUS_SUCCESS) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4090 | WMA_LOGE("Failed to add wow pattern %d", ptrn->pattern_id); |
| 4091 | |
| 4092 | return ret; |
| 4093 | } |
| 4094 | |
| 4095 | /** |
| 4096 | * wma_wow_delete_user_pattern() - delete user configured wow pattern in target |
| 4097 | * @wma: wma handle |
| 4098 | * @ptrn: wow pattern |
| 4099 | * |
| 4100 | * This function does following: |
| 4101 | * 1) Deletes a particular user configured wow pattern in target |
| 4102 | * 2) After deleting all user wow patterns add default wow patterns |
| 4103 | * specific to that vdev. |
| 4104 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4105 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4106 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4107 | QDF_STATUS wma_wow_delete_user_pattern(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4108 | struct wow_delete_pattern *pattern) |
| 4109 | { |
| 4110 | struct wma_txrx_node *iface; |
| 4111 | |
| 4112 | if (pattern->session_id > wma->max_bssid) { |
| 4113 | WMA_LOGE("Invalid vdev id %d", pattern->session_id); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4114 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4115 | } |
| 4116 | |
| 4117 | iface = &wma->interfaces[pattern->session_id]; |
| 4118 | if (iface->num_wow_user_patterns <= 0) { |
| 4119 | WMA_LOGE("No valid user pattern. Num user pattern %u vdev %d", |
| 4120 | iface->num_wow_user_patterns, pattern->session_id); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4121 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4122 | } |
| 4123 | |
| 4124 | WMA_LOGI("Delete user passed wow pattern id %d total user pattern %d", |
| 4125 | pattern->pattern_id, iface->num_wow_user_patterns); |
| 4126 | |
| 4127 | wma_wow_delete_pattern(wma, pattern->pattern_id, |
| 4128 | pattern->session_id, true); |
| 4129 | |
| 4130 | /* configure default patterns once all user patterns are deleted */ |
| 4131 | if (!iface->num_wow_user_patterns) |
| 4132 | wma_register_wow_default_patterns(wma, pattern->session_id); |
| 4133 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4134 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4135 | } |
| 4136 | |
| 4137 | /** |
| 4138 | * wma_wow_enter() - store enable/disable status for pattern |
| 4139 | * @wma: wma handle |
| 4140 | * @info: wow parameters |
| 4141 | * |
| 4142 | * Records pattern enable/disable status locally. This choice will |
| 4143 | * take effect when the driver enter into suspend state. |
| 4144 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4145 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4146 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4147 | QDF_STATUS wma_wow_enter(tp_wma_handle wma, tpSirHalWowlEnterParams info) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4148 | { |
| 4149 | struct wma_txrx_node *iface; |
| 4150 | |
| 4151 | WMA_LOGD("wow enable req received for vdev id: %d", info->sessionId); |
| 4152 | |
| 4153 | if (info->sessionId > wma->max_bssid) { |
| 4154 | WMA_LOGE("Invalid vdev id (%d)", info->sessionId); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4155 | qdf_mem_free(info); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4156 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4157 | } |
| 4158 | |
| 4159 | iface = &wma->interfaces[info->sessionId]; |
| 4160 | iface->ptrn_match_enable = info->ucPatternFilteringEnable ? |
| 4161 | true : false; |
| 4162 | wma->wow.magic_ptrn_enable = info->ucMagicPktEnable ? true : false; |
| 4163 | wma->wow.deauth_enable = info->ucWowDeauthRcv ? true : false; |
| 4164 | wma->wow.disassoc_enable = info->ucWowDeauthRcv ? true : false; |
| 4165 | wma->wow.bmiss_enable = info->ucWowMaxMissedBeacons ? true : false; |
| 4166 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4167 | qdf_mem_free(info); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4168 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4169 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4170 | } |
| 4171 | |
| 4172 | /** |
| 4173 | * wma_wow_exit() - clear all wma states |
| 4174 | * @wma: wma handle |
| 4175 | * @info: wow params |
| 4176 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4177 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4178 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4179 | QDF_STATUS wma_wow_exit(tp_wma_handle wma, tpSirHalWowlExitParams info) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4180 | { |
| 4181 | struct wma_txrx_node *iface; |
| 4182 | |
| 4183 | WMA_LOGD("wow disable req received for vdev id: %d", info->sessionId); |
| 4184 | |
| 4185 | if (info->sessionId > wma->max_bssid) { |
| 4186 | WMA_LOGE("Invalid vdev id (%d)", info->sessionId); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4187 | qdf_mem_free(info); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4188 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4189 | } |
| 4190 | |
| 4191 | iface = &wma->interfaces[info->sessionId]; |
| 4192 | iface->ptrn_match_enable = false; |
| 4193 | wma->wow.magic_ptrn_enable = false; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4194 | qdf_mem_free(info); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4195 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4196 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4197 | } |
| 4198 | |
| 4199 | /** |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 4200 | * wma_calculate_and_update_conn_state(): calculate each interfaces conn state |
| 4201 | * @wma: validated wma handle |
| 4202 | * |
| 4203 | * Identifies any vdev that is up and not in ap mode as connected. |
| 4204 | * stores this in the interfaces conn_state varible. |
| 4205 | */ |
| 4206 | void wma_calculate_and_update_conn_state(tp_wma_handle wma) |
| 4207 | { |
| 4208 | int i; |
| 4209 | for (i = 0; i < wma->max_bssid; i++) { |
| 4210 | wma->interfaces[i].conn_state = |
| 4211 | !!(wma->interfaces[i].vdev_up && |
| 4212 | !wma_is_vdev_in_ap_mode(wma, i)); |
| 4213 | } |
| 4214 | } |
| 4215 | |
| 4216 | /** |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4217 | * wma_update_conn_state(): synchronize wma & hdd |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4218 | * @wma: wma handle |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4219 | * @conn_state: boolean array to populate |
| 4220 | * @len: validation parameter |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4221 | * |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4222 | * populate interfaces conn_state with true if the interface |
| 4223 | * is a connected client and wow will configure a pattern. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4224 | */ |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4225 | void wma_update_conn_state(tp_wma_handle wma, uint32_t conn_mask) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4226 | { |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4227 | int i; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4228 | for (i = 0; i < wma->max_bssid; i++) { |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4229 | if (conn_mask & (1 << i)) |
| 4230 | wma->interfaces[i].conn_state = true; |
| 4231 | else |
| 4232 | wma->interfaces[i].conn_state = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4233 | } |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4234 | |
| 4235 | if (wma->wow.magic_ptrn_enable) |
| 4236 | return; |
| 4237 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4238 | for (i = 0; i < wma->max_bssid; i++) { |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4239 | if (!wma->interfaces[i].ptrn_match_enable) |
| 4240 | wma->interfaces[i].conn_state = false; |
| 4241 | } |
| 4242 | } |
| 4243 | |
| 4244 | /** |
| 4245 | * wma_is_beaconning_vdev_up(): check if a beaconning vdev is up |
| 4246 | * @wma: wma handle |
| 4247 | * |
| 4248 | * Return TRUE if beaconning vdev is up |
| 4249 | */ |
| 4250 | static inline |
| 4251 | bool wma_is_beaconning_vdev_up(tp_wma_handle wma) |
| 4252 | { |
| 4253 | int i; |
| 4254 | for (i = 0; i < wma->max_bssid; i++) { |
| 4255 | if (wma_is_vdev_in_beaconning_mode(wma, i) |
| 4256 | && wma->interfaces[i].vdev_up) |
| 4257 | return true; |
| 4258 | } |
| 4259 | return false; |
| 4260 | } |
| 4261 | |
| 4262 | /** |
| 4263 | * wma_support_wow_for_beaconing: wow query for beaconning |
| 4264 | * @wma: wma handle |
| 4265 | * |
| 4266 | * Need to configure wow to enable beaconning offload when |
| 4267 | * a beaconing vdev is up and beaonning offload is configured. |
| 4268 | * |
| 4269 | * Return: true if we need to enable wow for beaconning offload |
| 4270 | */ |
| 4271 | static inline |
| 4272 | bool wma_support_wow_for_beaconing(tp_wma_handle wma) |
| 4273 | { |
| 4274 | if (WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 4275 | WMI_SERVICE_BEACON_OFFLOAD)) { |
| 4276 | if (wma_is_beaconning_vdev_up(wma)) |
| 4277 | return true; |
| 4278 | } |
| 4279 | return false; |
| 4280 | } |
| 4281 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4282 | #ifdef FEATURE_WLAN_SCAN_PNO |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4283 | /** |
| 4284 | * wma_is_pnoscan_in_progress(): check if a pnoscan is in progress |
| 4285 | * @wma: wma handle |
| 4286 | * @vdev_id: vdev_id |
| 4287 | * |
| 4288 | * Return: TRUE/FALSE |
| 4289 | */ |
| 4290 | static inline |
| 4291 | bool wma_is_pnoscan_in_progress(tp_wma_handle wma, int vdev_id) |
| 4292 | { |
| 4293 | return wma->interfaces[vdev_id].pno_in_progress; |
| 4294 | } |
Houston Hoffman | 345fa40 | 2015-12-16 11:28:51 -0800 | [diff] [blame] | 4295 | |
| 4296 | /** |
| 4297 | * wma_is_pnoscan_match_found(): check if a scan match was found |
| 4298 | * @wma: wma handle |
| 4299 | * @vdev_id: vdev_id |
| 4300 | * |
| 4301 | * Return: TRUE/FALSE |
| 4302 | */ |
| 4303 | static inline |
| 4304 | bool wma_is_pnoscan_match_found(tp_wma_handle wma, int vdev_id) |
| 4305 | { |
| 4306 | return wma->interfaces[vdev_id].nlo_match_evt_received; |
| 4307 | } |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4308 | #else |
| 4309 | /** |
| 4310 | * wma_is_pnoscan_in_progress(): dummy |
| 4311 | * |
Houston Hoffman | 345fa40 | 2015-12-16 11:28:51 -0800 | [diff] [blame] | 4312 | * Return: False since no pnoscan cannot be in progress |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4313 | * when feature flag is not defined. |
| 4314 | */ |
| 4315 | bool wma_is_pnoscan_in_progress(tp_wma_handle wma, int vdev_id) |
| 4316 | { |
| 4317 | return FALSE; |
| 4318 | } |
Houston Hoffman | 345fa40 | 2015-12-16 11:28:51 -0800 | [diff] [blame] | 4319 | |
| 4320 | /** |
| 4321 | * wma_is_pnoscan_match_found(): dummy |
| 4322 | * @wma: wma handle |
| 4323 | * @vdev_id: vdev_id |
| 4324 | * |
| 4325 | * Return: False since no pnoscan cannot occur |
| 4326 | * when feature flag is not defined. |
| 4327 | */ |
| 4328 | static inline |
| 4329 | bool wma_is_pnoscan_match_found(tp_wma_handle wma, int vdev_id) |
| 4330 | { |
| 4331 | return FALSE; |
| 4332 | } |
Houston Hoffman | 6166796 | 2015-12-15 20:15:41 -0800 | [diff] [blame] | 4333 | #endif |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4334 | |
| 4335 | #ifdef FEATURE_WLAN_EXTSCAN |
| 4336 | static inline |
| 4337 | /** |
| 4338 | * wma_is_extscan_in_progress(): check if an extscan is in progress |
| 4339 | * @wma: wma handle |
| 4340 | * @vdev_id: vdev_id |
| 4341 | * |
| 4342 | * Return: TRUE/FALSvE |
| 4343 | */ |
| 4344 | bool wma_is_extscan_in_progress(tp_wma_handle wma, int vdev_id) |
| 4345 | { |
| 4346 | return wma->interfaces[vdev_id].extscan_in_progress; |
| 4347 | } |
| 4348 | #else |
| 4349 | /** |
| 4350 | * wma_is_extscan_in_progress(): dummy |
| 4351 | * |
| 4352 | * Return: False since no extscan can be in progress |
| 4353 | * when feature flag is not defined. |
| 4354 | */ |
| 4355 | bool wma_is_extscan_in_progress(tp_wma_handle wma, int vdev_id) |
| 4356 | { |
| 4357 | return false; |
| 4358 | } |
| 4359 | #endif |
| 4360 | |
| 4361 | /** |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 4362 | * wma_is_p2plo_in_progress(): check if P2P listen offload is in progress |
| 4363 | * @wma: wma handle |
| 4364 | * @vdev_id: vdev_id |
| 4365 | * |
| 4366 | * This function is to check if p2p listen offload is in progress, |
| 4367 | * true: p2p listen offload in progress |
| 4368 | * false: otherwise |
| 4369 | * |
| 4370 | * Return: TRUE/FALSE |
| 4371 | */ |
| 4372 | static inline |
| 4373 | bool wma_is_p2plo_in_progress(tp_wma_handle wma, int vdev_id) |
| 4374 | { |
| 4375 | return wma->interfaces[vdev_id].p2p_lo_in_progress; |
| 4376 | } |
| 4377 | |
Dustin Brown | 1817984 | 2016-09-02 15:41:58 -0700 | [diff] [blame] | 4378 | #ifdef WLAN_FEATURE_LPSS |
| 4379 | /** |
| 4380 | * wma_is_lpass_enabled() - check if lpass is enabled |
| 4381 | * @handle: Pointer to wma handle |
| 4382 | * |
| 4383 | * WoW is needed if LPASS or NaN feature is enabled in INI because |
| 4384 | * target can't wake up itself if its put in PDEV suspend when LPASS |
| 4385 | * or NaN features are supported |
| 4386 | * |
| 4387 | * Return: true if lpass is enabled else false |
| 4388 | */ |
| 4389 | bool static wma_is_lpass_enabled(tp_wma_handle wma) |
| 4390 | { |
| 4391 | if (wma->is_lpass_enabled) |
| 4392 | return true; |
| 4393 | else |
| 4394 | return false; |
| 4395 | } |
| 4396 | #else |
| 4397 | bool static wma_is_lpass_enabled(tp_wma_handle wma) |
| 4398 | { |
| 4399 | return false; |
| 4400 | } |
| 4401 | #endif |
| 4402 | |
| 4403 | #ifdef WLAN_FEATURE_NAN |
| 4404 | /** |
| 4405 | * wma_is_nan_enabled() - check if NaN is enabled |
| 4406 | * @handle: Pointer to wma handle |
| 4407 | * |
| 4408 | * WoW is needed if LPASS or NaN feature is enabled in INI because |
| 4409 | * target can't wake up itself if its put in PDEV suspend when LPASS |
| 4410 | * or NaN features are supported |
| 4411 | * |
| 4412 | * Return: true if NaN is enabled else false |
| 4413 | */ |
| 4414 | bool static wma_is_nan_enabled(tp_wma_handle wma) |
| 4415 | { |
| 4416 | if (wma->is_nan_enabled) |
| 4417 | return true; |
| 4418 | else |
| 4419 | return false; |
| 4420 | } |
| 4421 | #else |
| 4422 | bool static wma_is_nan_enabled(tp_wma_handle wma) |
| 4423 | { |
| 4424 | return false; |
| 4425 | } |
| 4426 | #endif |
| 4427 | |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 4428 | /** |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4429 | * wma_is_wow_applicable(): should enable wow |
| 4430 | * @wma: wma handle |
| 4431 | * |
| 4432 | * Enable WOW if any one of the condition meets, |
| 4433 | * 1) Is any one of vdev in beaconning mode (in AP mode) ? |
| 4434 | * 2) Is any one of vdev in connected state (in STA mode) ? |
| 4435 | * 3) Is PNO in progress in any one of vdev ? |
| 4436 | * 4) Is Extscan in progress in any one of vdev ? |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 4437 | * 5) Is P2P listen offload in any one of vdev? |
Naveen Rawat | e82c1f3 | 2016-06-22 15:34:36 -0700 | [diff] [blame] | 4438 | * 6) Is any vdev in NAN data mode? BSS is already started at the |
| 4439 | * the time of device creation. It is ready to accept data |
| 4440 | * requests. |
Dustin Brown | 1817984 | 2016-09-02 15:41:58 -0700 | [diff] [blame] | 4441 | * 7) If LPASS feature is enabled |
| 4442 | * 8) If NaN feature is enabled |
Rajeev Kumar | aea8963 | 2016-02-02 18:02:32 -0800 | [diff] [blame] | 4443 | * If none of above conditions is true then return false |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4444 | * |
Rajeev Kumar | aea8963 | 2016-02-02 18:02:32 -0800 | [diff] [blame] | 4445 | * Return: true if wma needs to configure wow false otherwise. |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4446 | */ |
| 4447 | bool wma_is_wow_applicable(tp_wma_handle wma) |
| 4448 | { |
| 4449 | int vdev_id; |
| 4450 | if (wma_support_wow_for_beaconing(wma)) { |
| 4451 | WMA_LOGD("vdev is in beaconning mode, enabling wow"); |
| 4452 | return true; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4453 | } |
| 4454 | |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4455 | for (vdev_id = 0; vdev_id < wma->max_bssid; vdev_id++) { |
| 4456 | if (wma->interfaces[vdev_id].conn_state) { |
| 4457 | WMA_LOGD("STA is connected, enabling wow"); |
| 4458 | return true; |
| 4459 | } else if (wma_is_pnoscan_in_progress(wma, vdev_id)) { |
| 4460 | WMA_LOGD("PNO is in progress, enabling wow"); |
| 4461 | return true; |
| 4462 | } else if (wma_is_extscan_in_progress(wma, vdev_id)) { |
| 4463 | WMA_LOGD("EXT is in progress, enabling wow"); |
| 4464 | return true; |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 4465 | } else if (wma_is_p2plo_in_progress(wma, vdev_id)) { |
| 4466 | WMA_LOGD("P2P LO is in progress, enabling wow"); |
| 4467 | return true; |
Dustin Brown | 1817984 | 2016-09-02 15:41:58 -0700 | [diff] [blame] | 4468 | } else if (wma_is_lpass_enabled(wma)) { |
| 4469 | WMA_LOGD("LPASS is enabled, enabling WoW"); |
| 4470 | return true; |
| 4471 | } else if (wma_is_nan_enabled(wma)) { |
| 4472 | WMA_LOGD("NAN is enabled, enabling WoW"); |
| 4473 | return true; |
| 4474 | } else if (WMA_IS_VDEV_IN_NDI_MODE(wma->interfaces, vdev_id)) { |
Naveen Rawat | e82c1f3 | 2016-06-22 15:34:36 -0700 | [diff] [blame] | 4475 | WMA_LOGD("vdev %d is in NAN data mode, enabling wow", |
| 4476 | vdev_id); |
| 4477 | return true; |
| 4478 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4479 | } |
| 4480 | |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4481 | WMA_LOGD("All vdev are in disconnected state and pno/extscan is not in progress, skipping wow"); |
Rajeev Kumar | aea8963 | 2016-02-02 18:02:32 -0800 | [diff] [blame] | 4482 | return false; |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4483 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4484 | |
Houston Hoffman | 345fa40 | 2015-12-16 11:28:51 -0800 | [diff] [blame] | 4485 | /** |
| 4486 | * wma_configure_dynamic_wake_events(): configure dyanmic wake events |
| 4487 | * @wma: wma handle |
| 4488 | * |
| 4489 | * Some wake events need to be enabled dynamically. Controll those here. |
| 4490 | * |
| 4491 | * Return: none |
| 4492 | */ |
| 4493 | void wma_configure_dynamic_wake_events(tp_wma_handle wma) |
| 4494 | { |
| 4495 | int vdev_id; |
| 4496 | int enable_mask; |
| 4497 | int disable_mask; |
| 4498 | |
| 4499 | for (vdev_id = 0; vdev_id < wma->max_bssid; vdev_id++) { |
| 4500 | enable_mask = 0; |
| 4501 | disable_mask = 0; |
| 4502 | |
| 4503 | if (wma_is_pnoscan_in_progress(wma, vdev_id)) { |
| 4504 | if (wma_is_pnoscan_match_found(wma, vdev_id)) |
| 4505 | enable_mask |= |
| 4506 | (1 << WOW_NLO_SCAN_COMPLETE_EVENT); |
| 4507 | else |
| 4508 | disable_mask |= |
| 4509 | (1 << WOW_NLO_SCAN_COMPLETE_EVENT); |
| 4510 | } |
| 4511 | |
| 4512 | if (enable_mask != 0) |
| 4513 | wma_enable_disable_wakeup_event(wma, vdev_id, |
| 4514 | enable_mask, true); |
| 4515 | if (disable_mask != 0) |
| 4516 | wma_enable_disable_wakeup_event(wma, vdev_id, |
| 4517 | disable_mask, false); |
| 4518 | } |
| 4519 | } |
| 4520 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4521 | #ifdef FEATURE_WLAN_LPHB |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4522 | /** |
| 4523 | * wma_apply_lphb(): apply cached LPHB settings |
| 4524 | * @wma: wma handle |
| 4525 | * |
| 4526 | * LPHB cache, if any item was enabled, should be |
| 4527 | * applied. |
| 4528 | */ |
| 4529 | static inline |
| 4530 | void wma_apply_lphb(tp_wma_handle wma) |
| 4531 | { |
| 4532 | int i; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4533 | WMA_LOGD("%s: checking LPHB cache", __func__); |
| 4534 | for (i = 0; i < 2; i++) { |
| 4535 | if (wma->wow.lphb_cache[i].params.lphbEnableReq.enable) { |
| 4536 | WMA_LOGD("%s: LPHB cache for item %d is marked as enable", |
| 4537 | __func__, i + 1); |
| 4538 | wma_lphb_conf_hbenable(wma, &(wma->wow.lphb_cache[i]), |
| 4539 | false); |
| 4540 | } |
| 4541 | } |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4542 | } |
| 4543 | #else |
| 4544 | void wma_apply_lphb(tp_wma_handle wma) {} |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4545 | #endif /* FEATURE_WLAN_LPHB */ |
| 4546 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 4547 | static void wma_notify_suspend_req_procesed(tp_wma_handle wma, |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4548 | enum qdf_suspend_type type) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 4549 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4550 | if (type == QDF_SYSTEM_SUSPEND) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 4551 | wma_send_status_to_suspend_ind(wma, true); |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4552 | else if (type == QDF_RUNTIME_SUSPEND) |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 4553 | qdf_event_set(&wma->runtime_suspend); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 4554 | } |
| 4555 | |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4556 | /** |
| 4557 | * wma_suspend_req() - Handles suspend indication request received from umac. |
| 4558 | * @wma: wma handle |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 4559 | * @type: type of suspend |
| 4560 | * |
| 4561 | * The type controlls how we notify the indicator that the indication has |
| 4562 | * been processed |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4563 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4564 | * Return: QDF status |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4565 | */ |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4566 | QDF_STATUS wma_suspend_req(tp_wma_handle wma, enum qdf_suspend_type type) |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4567 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4568 | if (type == QDF_RUNTIME_SUSPEND) |
Houston Hoffman | 1460fa3 | 2015-11-18 02:36:30 -0800 | [diff] [blame] | 4569 | wmi_set_runtime_pm_inprogress(wma->wmi_handle, true); |
| 4570 | |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4571 | if (wma_is_wow_applicable(wma)) { |
Dustin Brown | 2d22823 | 2016-09-22 15:06:19 -0700 | [diff] [blame] | 4572 | WMA_LOGI("WOW Suspend"); |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4573 | wma_apply_lphb(wma); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4574 | |
Houston Hoffman | 345fa40 | 2015-12-16 11:28:51 -0800 | [diff] [blame] | 4575 | wma_configure_dynamic_wake_events(wma); |
| 4576 | |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 4577 | wma->wow.wow_enable = true; |
| 4578 | wma->wow.wow_enable_cmd_sent = false; |
| 4579 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4580 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4581 | /* Set the Suspend DTIM Parameters */ |
| 4582 | wma_set_suspend_dtim(wma); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 4583 | |
| 4584 | wma_notify_suspend_req_procesed(wma, type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4585 | |
| 4586 | /* to handle race between hif_pci_suspend and |
| 4587 | * unpause/pause tx handler |
| 4588 | */ |
| 4589 | wma_set_wow_bus_suspend(wma, 1); |
| 4590 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4591 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4592 | } |
| 4593 | |
| 4594 | /** |
| 4595 | * wma_send_host_wakeup_ind_to_fw() - send wakeup ind to fw |
| 4596 | * @wma: wma handle |
| 4597 | * |
| 4598 | * Sends host wakeup indication to FW. On receiving this indication, |
| 4599 | * FW will come out of WOW. |
| 4600 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4601 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4602 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4603 | static QDF_STATUS wma_send_host_wakeup_ind_to_fw(tp_wma_handle wma) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4604 | { |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 4605 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4606 | int ret; |
| 4607 | #ifdef CONFIG_CNSS |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4608 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4609 | if (NULL == pMac) { |
| 4610 | WMA_LOGE("%s: Unable to get PE context", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4611 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4612 | } |
| 4613 | #endif /* CONFIG_CNSS */ |
| 4614 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 4615 | qdf_event_reset(&wma->wma_resume_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4616 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4617 | ret = wmi_unified_host_wakeup_ind_to_fw_cmd(wma->wmi_handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4618 | if (ret) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4619 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4620 | } |
| 4621 | |
| 4622 | WMA_LOGD("Host wakeup indication sent to fw"); |
| 4623 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 4624 | qdf_status = qdf_wait_single_event(&(wma->wma_resume_event), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4625 | WMA_RESUME_TIMEOUT); |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 4626 | if (QDF_STATUS_SUCCESS != qdf_status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4627 | WMA_LOGP("%s: Timeout waiting for resume event from FW", |
| 4628 | __func__); |
| 4629 | WMA_LOGP("%s: Pending commands %d credits %d", __func__, |
| 4630 | wmi_get_pending_cmds(wma->wmi_handle), |
| 4631 | wmi_get_host_credits(wma->wmi_handle)); |
Prashanth Bhatta | 9e14305 | 2015-12-04 11:56:47 -0800 | [diff] [blame] | 4632 | if (!cds_is_driver_recovering()) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4633 | #ifdef CONFIG_CNSS |
| 4634 | if (pMac->sme.enableSelfRecovery) { |
| 4635 | cds_trigger_recovery(); |
| 4636 | } else { |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 4637 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4638 | } |
| 4639 | #else |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 4640 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4641 | #endif /* CONFIG_CNSS */ |
| 4642 | } else { |
| 4643 | WMA_LOGE("%s: SSR in progress, ignore resume timeout", |
| 4644 | __func__); |
| 4645 | } |
| 4646 | } else { |
| 4647 | WMA_LOGD("Host wakeup received"); |
| 4648 | } |
| 4649 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4650 | if (QDF_STATUS_SUCCESS == qdf_status) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4651 | wmi_set_target_suspend(wma->wmi_handle, false); |
| 4652 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4653 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4654 | } |
| 4655 | |
| 4656 | /** |
| 4657 | * wma_disable_wow_in_fw() - Disable wow in PCIe resume context. |
| 4658 | * @handle: wma handle |
| 4659 | * |
| 4660 | * Return: 0 for success or error code |
| 4661 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4662 | QDF_STATUS wma_disable_wow_in_fw(WMA_HANDLE handle) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4663 | { |
| 4664 | tp_wma_handle wma = handle; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4665 | QDF_STATUS ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4666 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4667 | ret = wma_send_host_wakeup_ind_to_fw(wma); |
| 4668 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4669 | if (ret != QDF_STATUS_SUCCESS) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4670 | return ret; |
| 4671 | |
| 4672 | wma->wow.wow_enable = false; |
| 4673 | wma->wow.wow_enable_cmd_sent = false; |
| 4674 | |
| 4675 | /* To allow the tx pause/unpause events */ |
| 4676 | wma_set_wow_bus_suspend(wma, 0); |
| 4677 | /* Unpause the vdev as we are resuming */ |
| 4678 | wma_unpause_vdev(wma); |
| 4679 | |
| 4680 | return ret; |
| 4681 | } |
| 4682 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4683 | |
| 4684 | /** |
| 4685 | * wma_is_wow_mode_selected() - check if wow needs to be enabled in fw |
| 4686 | * @handle: Pointer to wma handle |
| 4687 | * |
| 4688 | * If lpass is enabled then always do wow else check wow_enable config |
| 4689 | * |
| 4690 | * Return: true is wow mode is needed else false |
| 4691 | */ |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 4692 | bool wma_is_wow_mode_selected(WMA_HANDLE handle) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4693 | { |
| 4694 | tp_wma_handle wma = (tp_wma_handle) handle; |
Dustin Brown | 1817984 | 2016-09-02 15:41:58 -0700 | [diff] [blame] | 4695 | WMA_LOGD("WoW enable %d", wma->wow.wow_enable); |
| 4696 | return wma->wow.wow_enable; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4697 | } |
| 4698 | |
| 4699 | /** |
| 4700 | * wma_del_ts_req() - send DELTS request to fw |
| 4701 | * @wma: wma handle |
| 4702 | * @msg: delts params |
| 4703 | * |
| 4704 | * Return: none |
| 4705 | */ |
| 4706 | void wma_del_ts_req(tp_wma_handle wma, tDelTsParams *msg) |
| 4707 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4708 | if (wmi_unified_del_ts_cmd(wma->wmi_handle, |
| 4709 | msg->sessionId, |
| 4710 | TID_TO_WME_AC(msg->userPrio))) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4711 | WMA_LOGP("%s: Failed to send vdev DELTS command", __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4712 | } |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4713 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4714 | #ifdef WLAN_FEATURE_ROAM_OFFLOAD |
| 4715 | if (msg->setRICparams == true) |
| 4716 | wma_set_ric_req(wma, msg, false); |
| 4717 | #endif /* WLAN_FEATURE_ROAM_OFFLOAD */ |
| 4718 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4719 | qdf_mem_free(msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4720 | } |
| 4721 | |
| 4722 | /** |
| 4723 | * wma_aggr_qos_req() - send aggr qos request to fw |
| 4724 | * @wma: handle to wma |
| 4725 | * @pAggrQosRspMsg - combined struct for all ADD_TS requests. |
| 4726 | * |
| 4727 | * A function to handle WMA_AGGR_QOS_REQ. This will send out |
| 4728 | * ADD_TS requestes to firmware in loop for all the ACs with |
| 4729 | * active flow. |
| 4730 | * |
| 4731 | * Return: none |
| 4732 | */ |
| 4733 | void wma_aggr_qos_req(tp_wma_handle wma, |
| 4734 | tAggrAddTsParams *pAggrQosRspMsg) |
| 4735 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4736 | wmi_unified_aggr_qos_cmd(wma->wmi_handle, |
| 4737 | (struct aggr_add_ts_param *)pAggrQosRspMsg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4738 | /* send reponse to upper layers from here only. */ |
| 4739 | wma_send_msg(wma, WMA_AGGR_QOS_RSP, pAggrQosRspMsg, 0); |
| 4740 | } |
| 4741 | |
Mahesh Kumar Kalikot Veetil | 4057511 | 2016-09-09 16:57:08 -0700 | [diff] [blame] | 4742 | #ifdef FEATURE_WLAN_ESE |
| 4743 | /** |
| 4744 | * wma_set_tsm_interval() - Set TSM interval |
| 4745 | * @req: pointer to ADDTS request |
| 4746 | * |
| 4747 | * Return: QDF_STATUS_E_FAILURE or QDF_STATUS_SUCCESS |
| 4748 | */ |
| 4749 | static QDF_STATUS wma_set_tsm_interval(tAddTsParams *req) |
| 4750 | { |
| 4751 | /* |
| 4752 | * msmt_interval is in unit called TU (1 TU = 1024 us) |
| 4753 | * max value of msmt_interval cannot make resulting |
| 4754 | * interval_milliseconds overflow 32 bit |
| 4755 | * |
| 4756 | */ |
| 4757 | uint32_t interval_milliseconds; |
| 4758 | ol_txrx_pdev_handle pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
| 4759 | if (NULL == pdev) { |
| 4760 | WMA_LOGE("%s: Failed to get pdev", __func__); |
| 4761 | return QDF_STATUS_E_FAILURE; |
| 4762 | } |
| 4763 | |
| 4764 | interval_milliseconds = (req->tsm_interval * 1024) / 1000; |
| 4765 | |
| 4766 | ol_tx_set_compute_interval(pdev, interval_milliseconds); |
| 4767 | return QDF_STATUS_SUCCESS; |
| 4768 | } |
| 4769 | #else |
| 4770 | static inline QDF_STATUS wma_set_tsm_interval(tAddTsParams *req) |
| 4771 | { |
| 4772 | return QDF_STATUS_SUCCESS; |
| 4773 | } |
| 4774 | #endif /* FEATURE_WLAN_ESE */ |
| 4775 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4776 | /** |
| 4777 | * wma_add_ts_req() - send ADDTS request to fw |
| 4778 | * @wma: wma handle |
| 4779 | * @msg: ADDTS params |
| 4780 | * |
| 4781 | * Return: none |
| 4782 | */ |
| 4783 | void wma_add_ts_req(tp_wma_handle wma, tAddTsParams *msg) |
| 4784 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4785 | struct add_ts_param cmd = {0}; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4786 | msg->status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4787 | |
Mahesh Kumar Kalikot Veetil | 4057511 | 2016-09-09 16:57:08 -0700 | [diff] [blame] | 4788 | if (wma_set_tsm_interval(msg) == QDF_STATUS_SUCCESS) { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4789 | |
Mahesh Kumar Kalikot Veetil | 4057511 | 2016-09-09 16:57:08 -0700 | [diff] [blame] | 4790 | cmd.sme_session_id = msg->sme_session_id; |
| 4791 | cmd.tspec.tsinfo.traffic.userPrio = |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4792 | TID_TO_WME_AC(msg->tspec.tsinfo.traffic.userPrio); |
Mahesh Kumar Kalikot Veetil | 4057511 | 2016-09-09 16:57:08 -0700 | [diff] [blame] | 4793 | cmd.tspec.mediumTime = msg->tspec.mediumTime; |
| 4794 | if (wmi_unified_add_ts_cmd(wma->wmi_handle, &cmd)) |
| 4795 | msg->status = QDF_STATUS_E_FAILURE; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4796 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4797 | #ifdef WLAN_FEATURE_ROAM_OFFLOAD |
Mahesh Kumar Kalikot Veetil | 4057511 | 2016-09-09 16:57:08 -0700 | [diff] [blame] | 4798 | if (msg->setRICparams == true) |
| 4799 | wma_set_ric_req(wma, msg, true); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4800 | #endif /* WLAN_FEATURE_ROAM_OFFLOAD */ |
| 4801 | |
Mahesh Kumar Kalikot Veetil | 4057511 | 2016-09-09 16:57:08 -0700 | [diff] [blame] | 4802 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4803 | wma_send_msg(wma, WMA_ADD_TS_RSP, msg, 0); |
| 4804 | } |
| 4805 | |
| 4806 | /** |
| 4807 | * wma_enable_disable_packet_filter() - enable/disable packet filter in target |
| 4808 | * @wma: Pointer to wma handle |
| 4809 | * @vdev_id: vdev id |
| 4810 | * @enable: Flag to enable/disable packet filter |
| 4811 | * |
| 4812 | * Return: 0 for success or error code |
| 4813 | */ |
| 4814 | static int wma_enable_disable_packet_filter(tp_wma_handle wma, |
| 4815 | uint8_t vdev_id, bool enable) |
| 4816 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4817 | int ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4818 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4819 | ret = wmi_unified_enable_disable_packet_filter_cmd(wma->wmi_handle, |
| 4820 | vdev_id, enable); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4821 | if (ret) |
| 4822 | WMA_LOGE("Failed to send packet filter wmi cmd to fw"); |
| 4823 | |
| 4824 | return ret; |
| 4825 | } |
| 4826 | |
| 4827 | /** |
| 4828 | * wma_config_packet_filter() - configure packet filter in target |
| 4829 | * @wma: Pointer to wma handle |
| 4830 | * @vdev_id: vdev id |
| 4831 | * @rcv_filter_param: Packet filter parameters |
| 4832 | * @filter_id: Filter id |
| 4833 | * @enable: Flag to add/delete packet filter configuration |
| 4834 | * |
| 4835 | * Return: 0 for success or error code |
| 4836 | */ |
| 4837 | static int wma_config_packet_filter(tp_wma_handle wma, |
| 4838 | uint8_t vdev_id, tSirRcvPktFilterCfgType *rcv_filter_param, |
| 4839 | uint8_t filter_id, bool enable) |
| 4840 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4841 | int err; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4842 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4843 | /* send the command along with data */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4844 | err = wmi_unified_config_packet_filter_cmd(wma->wmi_handle, |
| 4845 | vdev_id, (struct rcv_pkt_filter_config *)rcv_filter_param, |
| 4846 | filter_id, enable); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4847 | if (err) { |
| 4848 | WMA_LOGE("Failed to send pkt_filter cmd"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4849 | return -EIO; |
| 4850 | } |
| 4851 | |
| 4852 | /* Enable packet filter */ |
| 4853 | if (enable) |
| 4854 | wma_enable_disable_packet_filter(wma, vdev_id, true); |
| 4855 | |
| 4856 | return 0; |
| 4857 | } |
| 4858 | |
| 4859 | /** |
| 4860 | * wma_process_receive_filter_set_filter_req() - enable packet filter |
| 4861 | * @wma_handle: wma handle |
| 4862 | * @rcv_filter_param: filter params |
| 4863 | * |
| 4864 | * Return: 0 for success or error code |
| 4865 | */ |
| 4866 | int wma_process_receive_filter_set_filter_req(tp_wma_handle wma, |
| 4867 | tSirRcvPktFilterCfgType *rcv_filter_param) |
| 4868 | { |
| 4869 | int ret = 0; |
| 4870 | uint8_t vdev_id; |
| 4871 | |
| 4872 | /* Get the vdev id */ |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 4873 | if (!wma_find_vdev_by_bssid(wma, |
| 4874 | rcv_filter_param->bssid.bytes, &vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4875 | WMA_LOGE("vdev handle is invalid for %pM", |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 4876 | rcv_filter_param->bssid.bytes); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4877 | return -EINVAL; |
| 4878 | } |
| 4879 | |
| 4880 | ret = wma_config_packet_filter(wma, vdev_id, rcv_filter_param, |
| 4881 | rcv_filter_param->filterId, true); |
| 4882 | |
| 4883 | return ret; |
| 4884 | } |
| 4885 | |
| 4886 | /** |
| 4887 | * wma_process_receive_filter_clear_filter_req() - disable packet filter |
| 4888 | * @wma_handle: wma handle |
| 4889 | * @rcv_clear_param: filter params |
| 4890 | * |
| 4891 | * Return: 0 for success or error code |
| 4892 | */ |
| 4893 | int wma_process_receive_filter_clear_filter_req(tp_wma_handle wma, |
| 4894 | tSirRcvFltPktClearParam *rcv_clear_param) |
| 4895 | { |
| 4896 | int ret = 0; |
| 4897 | uint8_t vdev_id; |
| 4898 | |
| 4899 | /* Get the vdev id */ |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 4900 | if (!wma_find_vdev_by_bssid(wma, |
| 4901 | rcv_clear_param->bssid.bytes, &vdev_id)) { |
| 4902 | WMA_LOGE("vdev handle is invalid for %pM", |
| 4903 | rcv_clear_param->bssid.bytes); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4904 | return -EINVAL; |
| 4905 | } |
| 4906 | |
| 4907 | ret = wma_config_packet_filter(wma, vdev_id, NULL, |
| 4908 | rcv_clear_param->filterId, false); |
| 4909 | |
| 4910 | return ret; |
| 4911 | } |
| 4912 | |
| 4913 | #ifdef FEATURE_WLAN_ESE |
| 4914 | |
| 4915 | #define TSM_DELAY_HISTROGRAM_BINS 4 |
| 4916 | /** |
| 4917 | * wma_process_tsm_stats_req() - process tsm stats request |
| 4918 | * @wma_handler - handle to wma |
| 4919 | * @pTsmStatsMsg - TSM stats struct that needs to be populated and |
| 4920 | * passed in message. |
| 4921 | * |
| 4922 | * A parallel function to WMA_ProcessTsmStatsReq for pronto. This |
| 4923 | * function fetches stats from data path APIs and post |
| 4924 | * WMA_TSM_STATS_RSP msg back to LIM. |
| 4925 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4926 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4927 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4928 | QDF_STATUS wma_process_tsm_stats_req(tp_wma_handle wma_handler, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4929 | void *pTsmStatsMsg) |
| 4930 | { |
| 4931 | uint8_t counter; |
| 4932 | uint32_t queue_delay_microsec = 0; |
| 4933 | uint32_t tx_delay_microsec = 0; |
| 4934 | uint16_t packet_count = 0; |
| 4935 | uint16_t packet_loss_count = 0; |
| 4936 | tpAniTrafStrmMetrics pTsmMetric = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4937 | tpAniGetTsmStatsReq pStats = (tpAniGetTsmStatsReq) pTsmStatsMsg; |
| 4938 | tpAniGetTsmStatsRsp pTsmRspParams = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4939 | int tid = pStats->tid; |
| 4940 | /* |
| 4941 | * The number of histrogram bin report by data path api are different |
| 4942 | * than required by TSM, hence different (6) size array used |
| 4943 | */ |
| 4944 | uint16_t bin_values[QCA_TX_DELAY_HIST_REPORT_BINS] = { 0, }; |
| 4945 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4946 | ol_txrx_pdev_handle pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4947 | |
| 4948 | if (NULL == pdev) { |
| 4949 | WMA_LOGE("%s: Failed to get pdev", __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4950 | qdf_mem_free(pTsmStatsMsg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4951 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4952 | } |
| 4953 | |
| 4954 | /* get required values from data path APIs */ |
| 4955 | ol_tx_delay(pdev, &queue_delay_microsec, &tx_delay_microsec, tid); |
| 4956 | ol_tx_delay_hist(pdev, bin_values, tid); |
| 4957 | ol_tx_packet_count(pdev, &packet_count, &packet_loss_count, tid); |
| 4958 | |
Srinivas Girigowda | 515a9ef | 2015-12-11 11:00:48 -0800 | [diff] [blame] | 4959 | pTsmRspParams = qdf_mem_malloc(sizeof(*pTsmRspParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4960 | if (NULL == pTsmRspParams) { |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 4961 | QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4962 | "%s: QDF MEM Alloc Failure", __func__); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 4963 | QDF_ASSERT(0); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4964 | qdf_mem_free(pTsmStatsMsg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4965 | return QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4966 | } |
| 4967 | pTsmRspParams->staId = pStats->staId; |
| 4968 | pTsmRspParams->rc = eSIR_FAILURE; |
| 4969 | pTsmRspParams->tsmStatsReq = pStats; |
| 4970 | pTsmMetric = &pTsmRspParams->tsmMetrics; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4971 | /* populate pTsmMetric */ |
| 4972 | pTsmMetric->UplinkPktQueueDly = queue_delay_microsec; |
| 4973 | /* store only required number of bin values */ |
| 4974 | for (counter = 0; counter < TSM_DELAY_HISTROGRAM_BINS; counter++) { |
| 4975 | pTsmMetric->UplinkPktQueueDlyHist[counter] = |
| 4976 | bin_values[counter]; |
| 4977 | } |
| 4978 | pTsmMetric->UplinkPktTxDly = tx_delay_microsec; |
| 4979 | pTsmMetric->UplinkPktLoss = packet_loss_count; |
| 4980 | pTsmMetric->UplinkPktCount = packet_count; |
| 4981 | |
| 4982 | /* |
| 4983 | * No need to populate roaming delay and roaming count as they are |
| 4984 | * being populated just before sending IAPP frame out |
| 4985 | */ |
| 4986 | /* post this message to LIM/PE */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4987 | wma_send_msg(wma_handler, WMA_TSM_STATS_RSP, (void *)pTsmRspParams, 0); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4988 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4989 | } |
| 4990 | |
| 4991 | #endif /* FEATURE_WLAN_ESE */ |
| 4992 | |
| 4993 | /** |
| 4994 | * wma_add_clear_mcbc_filter() - set mcast filter command to fw |
| 4995 | * @wma_handle: wma handle |
| 4996 | * @vdev_id: vdev id |
| 4997 | * @multicastAddr: mcast address |
| 4998 | * @clearList: clear list flag |
| 4999 | * |
| 5000 | * Return: 0 for success or error code |
| 5001 | */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5002 | static QDF_STATUS wma_add_clear_mcbc_filter(tp_wma_handle wma_handle, |
| 5003 | uint8_t vdev_id, |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5004 | struct qdf_mac_addr multicast_addr, |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 5005 | bool clearList) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5006 | { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5007 | return wmi_unified_add_clear_mcbc_filter_cmd(wma_handle->wmi_handle, |
| 5008 | vdev_id, multicast_addr, clearList); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5009 | } |
| 5010 | |
| 5011 | /** |
Rajeev Kumar | ef96e15 | 2016-04-15 18:10:33 -0700 | [diff] [blame] | 5012 | * wma_config_enhance_multicast_offload() - config enhance multicast offload |
| 5013 | * @wma_handle: wma handle |
| 5014 | * @vdev_id: vdev id |
| 5015 | * @action: enable or disable enhance multicast offload |
| 5016 | * |
| 5017 | * Return: none |
| 5018 | */ |
| 5019 | static void wma_config_enhance_multicast_offload(tp_wma_handle wma_handle, |
| 5020 | uint8_t vdev_id, |
| 5021 | uint8_t action) |
| 5022 | { |
| 5023 | int status; |
| 5024 | wmi_buf_t buf; |
| 5025 | wmi_config_enhanced_mcast_filter_cmd_fixed_param *cmd; |
| 5026 | |
| 5027 | buf = wmi_buf_alloc(wma_handle->wmi_handle, sizeof(*cmd)); |
| 5028 | if (!buf) { |
| 5029 | WMA_LOGE("Failed to allocate buffer to send set key cmd"); |
| 5030 | return; |
| 5031 | } |
| 5032 | |
| 5033 | cmd = (wmi_config_enhanced_mcast_filter_cmd_fixed_param *) |
| 5034 | wmi_buf_data(buf); |
| 5035 | |
| 5036 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 5037 | WMITLV_TAG_STRUC_wmi_config_enhanced_mcast_filter_fixed_param, |
| 5038 | WMITLV_GET_STRUCT_TLVLEN(wmi_config_enhanced_mcast_filter_cmd_fixed_param)); |
| 5039 | |
| 5040 | cmd->vdev_id = vdev_id; |
| 5041 | cmd->enable = ((0 == action) ? ENHANCED_MCAST_FILTER_DISABLED : |
| 5042 | ENHANCED_MCAST_FILTER_ENABLED); |
| 5043 | |
| 5044 | WMA_LOGD("%s: config enhance multicast offload action %d for vdev %d", |
| 5045 | __func__, action, vdev_id); |
| 5046 | |
| 5047 | status = wmi_unified_cmd_send(wma_handle->wmi_handle, buf, |
| 5048 | sizeof(*cmd), WMI_CONFIG_ENHANCED_MCAST_FILTER_CMDID); |
| 5049 | if (status) { |
| 5050 | qdf_nbuf_free(buf); |
| 5051 | WMA_LOGE("%s:Failed to send WMI_CONFIG_ENHANCED_MCAST_FILTER_CMDID", |
| 5052 | __func__); |
| 5053 | } |
| 5054 | |
| 5055 | return; |
| 5056 | } |
| 5057 | |
| 5058 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5059 | * wma_process_mcbc_set_filter_req() - process mcbc set filter request |
| 5060 | * @wma_handle: wma handle |
| 5061 | * @mcbc_param: mcbc params |
| 5062 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5063 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5064 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5065 | QDF_STATUS wma_process_mcbc_set_filter_req(tp_wma_handle wma_handle, |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5066 | tSirRcvFltMcAddrList *mcbc_param) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5067 | { |
| 5068 | uint8_t vdev_id = 0; |
| 5069 | int i; |
| 5070 | |
| 5071 | if (mcbc_param->ulMulticastAddrCnt <= 0) { |
Srinivas Girigowda | f2599dd | 2015-11-16 18:20:46 -0800 | [diff] [blame] | 5072 | WMA_LOGW("Number of multicast addresses is 0"); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5073 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5074 | } |
| 5075 | |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 5076 | if (!wma_find_vdev_by_addr(wma_handle, |
| 5077 | mcbc_param->self_macaddr.bytes, &vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5078 | WMA_LOGE("%s: Failed to find vdev id for %pM", __func__, |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 5079 | mcbc_param->bssid.bytes); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5080 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5081 | } |
Rajeev Kumar | ef96e15 | 2016-04-15 18:10:33 -0700 | [diff] [blame] | 5082 | |
| 5083 | /* |
| 5084 | * Configure enhance multicast offload feature for filtering out |
| 5085 | * multicast IP data packets transmitted using unicast MAC address |
| 5086 | */ |
| 5087 | if (WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap, |
| 5088 | WMI_SERVICE_ENHANCED_MCAST_FILTER)) { |
| 5089 | WMA_LOGD("%s: FW supports enhance multicast offload", __func__); |
| 5090 | wma_config_enhance_multicast_offload(wma_handle, vdev_id, |
| 5091 | mcbc_param->action); |
| 5092 | } else { |
| 5093 | WMA_LOGD("%s: FW does not support enhance multicast offload", |
| 5094 | __func__); |
| 5095 | } |
| 5096 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5097 | /* set mcbc_param->action to clear MCList and reset |
| 5098 | * to configure the MCList in FW |
| 5099 | */ |
| 5100 | |
| 5101 | for (i = 0; i < mcbc_param->ulMulticastAddrCnt; i++) { |
| 5102 | wma_add_clear_mcbc_filter(wma_handle, vdev_id, |
| 5103 | mcbc_param->multicastAddr[i], |
| 5104 | (mcbc_param->action == 0)); |
| 5105 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5106 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5107 | } |
| 5108 | |
| 5109 | #ifdef WLAN_FEATURE_GTK_OFFLOAD |
| 5110 | #define GTK_OFFLOAD_ENABLE 0 |
| 5111 | #define GTK_OFFLOAD_DISABLE 1 |
| 5112 | |
| 5113 | /** |
| 5114 | * wma_gtk_offload_status_event() - GTK offload status event handler |
| 5115 | * @handle: wma handle |
| 5116 | * @event: event buffer |
| 5117 | * @len: buffer length |
| 5118 | * |
| 5119 | * Return: 0 for success or error code |
| 5120 | */ |
| 5121 | int wma_gtk_offload_status_event(void *handle, uint8_t *event, |
| 5122 | uint32_t len) |
| 5123 | { |
| 5124 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 5125 | WMI_GTK_OFFLOAD_STATUS_EVENT_fixed_param *status; |
| 5126 | WMI_GTK_OFFLOAD_STATUS_EVENTID_param_tlvs *param_buf; |
| 5127 | tpSirGtkOffloadGetInfoRspParams resp; |
| 5128 | cds_msg_t cds_msg; |
| 5129 | uint8_t *bssid; |
| 5130 | |
| 5131 | WMA_LOGD("%s Enter", __func__); |
| 5132 | |
| 5133 | param_buf = (WMI_GTK_OFFLOAD_STATUS_EVENTID_param_tlvs *) event; |
| 5134 | if (!param_buf) { |
| 5135 | WMA_LOGE("param_buf is NULL"); |
| 5136 | return -EINVAL; |
| 5137 | } |
| 5138 | |
| 5139 | status = (WMI_GTK_OFFLOAD_STATUS_EVENT_fixed_param *) param_buf->fixed_param; |
| 5140 | |
| 5141 | if (len < sizeof(WMI_GTK_OFFLOAD_STATUS_EVENT_fixed_param)) { |
| 5142 | WMA_LOGE("Invalid length for GTK status"); |
| 5143 | return -EINVAL; |
| 5144 | } |
| 5145 | bssid = wma_find_bssid_by_vdev_id(wma, status->vdev_id); |
| 5146 | if (!bssid) { |
| 5147 | WMA_LOGE("invalid bssid for vdev id %d", status->vdev_id); |
| 5148 | return -ENOENT; |
| 5149 | } |
| 5150 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5151 | resp = qdf_mem_malloc(sizeof(*resp)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5152 | if (!resp) { |
| 5153 | WMA_LOGE("%s: Failed to alloc response", __func__); |
| 5154 | return -ENOMEM; |
| 5155 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5156 | qdf_mem_zero(resp, sizeof(*resp)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5157 | resp->mesgType = eWNI_PMC_GTK_OFFLOAD_GETINFO_RSP; |
| 5158 | resp->mesgLen = sizeof(*resp); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5159 | resp->ulStatus = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5160 | resp->ulTotalRekeyCount = status->refresh_cnt; |
| 5161 | /* TODO: Is the total rekey count and GTK rekey count same? */ |
| 5162 | resp->ulGTKRekeyCount = status->refresh_cnt; |
| 5163 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5164 | qdf_mem_copy(&resp->ullKeyReplayCounter, &status->replay_counter, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5165 | GTK_REPLAY_COUNTER_BYTES); |
| 5166 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5167 | qdf_mem_copy(resp->bssid.bytes, bssid, IEEE80211_ADDR_LEN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5168 | |
| 5169 | #ifdef IGTK_OFFLOAD |
| 5170 | /* TODO: Is the refresh count same for GTK and IGTK? */ |
| 5171 | resp->ulIGTKRekeyCount = status->refresh_cnt; |
| 5172 | #endif /* IGTK_OFFLOAD */ |
| 5173 | |
| 5174 | cds_msg.type = eWNI_PMC_GTK_OFFLOAD_GETINFO_RSP; |
| 5175 | cds_msg.bodyptr = (void *)resp; |
| 5176 | cds_msg.bodyval = 0; |
| 5177 | |
| 5178 | if (cds_mq_post_message(CDS_MQ_ID_SME, (cds_msg_t *) &cds_msg) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5179 | != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5180 | WMA_LOGE("Failed to post GTK response to SME"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5181 | qdf_mem_free(resp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5182 | return -EINVAL; |
| 5183 | } |
| 5184 | |
| 5185 | WMA_LOGD("GTK: got target status with replay counter " |
| 5186 | "%02x%02x%02x%02x%02x%02x%02x%02x. vdev %d " |
| 5187 | "Refresh GTK %d times exchanges since last set operation", |
| 5188 | status->replay_counter[0], |
| 5189 | status->replay_counter[1], |
| 5190 | status->replay_counter[2], |
| 5191 | status->replay_counter[3], |
| 5192 | status->replay_counter[4], |
| 5193 | status->replay_counter[5], |
| 5194 | status->replay_counter[6], |
| 5195 | status->replay_counter[7], |
| 5196 | status->vdev_id, status->refresh_cnt); |
| 5197 | |
| 5198 | WMA_LOGD("%s Exit", __func__); |
| 5199 | |
| 5200 | return 0; |
| 5201 | } |
| 5202 | |
| 5203 | /** |
| 5204 | * wma_send_gtk_offload_req() - send GTK offload command to fw |
| 5205 | * @wma: wma handle |
| 5206 | * @vdev_id: vdev id |
| 5207 | * @params: GTK offload parameters |
| 5208 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5209 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5210 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5211 | static QDF_STATUS wma_send_gtk_offload_req(tp_wma_handle wma, uint8_t vdev_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5212 | tpSirGtkOffloadParams params) |
| 5213 | { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5214 | struct gtk_offload_params offload_params = {0}; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5215 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5216 | bool enable_offload; |
| 5217 | uint32_t gtk_offload_opcode; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5218 | |
| 5219 | WMA_LOGD("%s Enter", __func__); |
| 5220 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5221 | /* Request target to enable GTK offload */ |
| 5222 | if (params->ulFlags == GTK_OFFLOAD_ENABLE) { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5223 | gtk_offload_opcode = GTK_OFFLOAD_ENABLE_OPCODE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5224 | wma->wow.gtk_err_enable[vdev_id] = true; |
| 5225 | |
| 5226 | /* Copy the keys and replay counter */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5227 | qdf_mem_copy(offload_params.aKCK, params->aKCK, |
| 5228 | GTK_OFFLOAD_KCK_BYTES); |
| 5229 | qdf_mem_copy(offload_params.aKEK, params->aKEK, |
| 5230 | GTK_OFFLOAD_KEK_BYTES); |
| 5231 | qdf_mem_copy(&offload_params.ullKeyReplayCounter, |
| 5232 | ¶ms->ullKeyReplayCounter, GTK_REPLAY_COUNTER_BYTES); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5233 | } else { |
| 5234 | wma->wow.gtk_err_enable[vdev_id] = false; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5235 | gtk_offload_opcode = GTK_OFFLOAD_DISABLE_OPCODE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5236 | } |
| 5237 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5238 | enable_offload = params->ulFlags; |
| 5239 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5240 | /* send the wmi command */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5241 | status = wmi_unified_send_gtk_offload_cmd(wma->wmi_handle, |
| 5242 | vdev_id, &offload_params, |
| 5243 | enable_offload, |
| 5244 | gtk_offload_opcode); |
| 5245 | if (QDF_IS_STATUS_ERROR(status)) |
| 5246 | goto out; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5247 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5248 | WMA_LOGD("VDEVID: %d, GTK_FLAGS: x%x", vdev_id, gtk_offload_opcode); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5249 | out: |
| 5250 | WMA_LOGD("%s Exit", __func__); |
| 5251 | return status; |
| 5252 | } |
| 5253 | |
| 5254 | /** |
| 5255 | * wma_process_gtk_offload_req() - process GTK offload req from umac |
| 5256 | * @handle: wma handle |
| 5257 | * @params: GTK offload params |
| 5258 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5259 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5260 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5261 | QDF_STATUS wma_process_gtk_offload_req(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5262 | tpSirGtkOffloadParams params) |
| 5263 | { |
| 5264 | uint8_t vdev_id; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5265 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5266 | |
| 5267 | WMA_LOGD("%s Enter", __func__); |
| 5268 | |
| 5269 | /* Get the vdev id */ |
Srinivas Girigowda | 2213b1d | 2015-11-20 17:10:11 -0800 | [diff] [blame] | 5270 | if (!wma_find_vdev_by_bssid(wma, params->bssid.bytes, &vdev_id)) { |
| 5271 | WMA_LOGE("vdev handle is invalid for %pM", params->bssid.bytes); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5272 | status = QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5273 | goto out; |
| 5274 | } |
| 5275 | |
| 5276 | /* Validate vdev id */ |
Naveen Rawat | e9fb4ce | 2016-06-27 15:36:10 -0700 | [diff] [blame] | 5277 | if (vdev_id >= WMA_MAX_SUPPORTED_BSS) { |
Srinivas Girigowda | 2213b1d | 2015-11-20 17:10:11 -0800 | [diff] [blame] | 5278 | WMA_LOGE("invalid vdev_id %d for %pM", vdev_id, |
| 5279 | params->bssid.bytes); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5280 | status = QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5281 | goto out; |
| 5282 | } |
| 5283 | |
| 5284 | if ((params->ulFlags == GTK_OFFLOAD_ENABLE) && |
| 5285 | (wma->wow.gtk_err_enable[vdev_id] == true)) { |
| 5286 | WMA_LOGE("%s GTK Offload already enabled. Disable it first " |
| 5287 | "vdev_id %d", __func__, vdev_id); |
| 5288 | params->ulFlags = GTK_OFFLOAD_DISABLE; |
| 5289 | status = wma_send_gtk_offload_req(wma, vdev_id, params); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5290 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5291 | WMA_LOGE("%s Failed to disable GTK Offload", __func__); |
| 5292 | goto out; |
| 5293 | } |
| 5294 | WMA_LOGD("%s Enable GTK Offload again with updated inputs", |
| 5295 | __func__); |
| 5296 | params->ulFlags = GTK_OFFLOAD_ENABLE; |
| 5297 | } |
| 5298 | status = wma_send_gtk_offload_req(wma, vdev_id, params); |
| 5299 | out: |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5300 | qdf_mem_free(params); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5301 | WMA_LOGD("%s Exit", __func__); |
| 5302 | return status; |
| 5303 | } |
| 5304 | |
| 5305 | /** |
| 5306 | * wma_process_gtk_offload_getinfo_req() - send GTK offload cmd to fw |
| 5307 | * @wma: wma handle |
| 5308 | * @params: GTK offload params |
| 5309 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5310 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5311 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5312 | QDF_STATUS wma_process_gtk_offload_getinfo_req(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5313 | tpSirGtkOffloadGetInfoRspParams params) |
| 5314 | { |
| 5315 | uint8_t vdev_id; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5316 | uint64_t offload_req_opcode; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5317 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5318 | |
| 5319 | WMA_LOGD("%s Enter", __func__); |
| 5320 | |
| 5321 | /* Get the vdev id */ |
Srinivas Girigowda | 2213b1d | 2015-11-20 17:10:11 -0800 | [diff] [blame] | 5322 | if (!wma_find_vdev_by_bssid(wma, params->bssid.bytes, &vdev_id)) { |
| 5323 | WMA_LOGE("vdev handle is invalid for %pM", params->bssid.bytes); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5324 | status = QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5325 | goto out; |
| 5326 | } |
| 5327 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5328 | /* Request for GTK offload status */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5329 | offload_req_opcode = GTK_OFFLOAD_REQUEST_STATUS_OPCODE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5330 | |
| 5331 | /* send the wmi command */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5332 | status = wmi_unified_process_gtk_offload_getinfo_cmd(wma->wmi_handle, |
| 5333 | vdev_id, offload_req_opcode); |
| 5334 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5335 | out: |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5336 | qdf_mem_free(params); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5337 | WMA_LOGD("%s Exit", __func__); |
| 5338 | return status; |
| 5339 | } |
| 5340 | #endif /* WLAN_FEATURE_GTK_OFFLOAD */ |
| 5341 | |
| 5342 | /** |
| 5343 | * wma_enable_arp_ns_offload() - enable ARP NS offload |
| 5344 | * @wma: wma handle |
| 5345 | * @tpSirHostOffloadReq: offload request |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 5346 | * @config_arp: config arp flag |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5347 | * |
| 5348 | * To configure ARP NS off load data to firmware |
| 5349 | * when target goes to wow mode. |
| 5350 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5351 | * Return: QDF Status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5352 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5353 | QDF_STATUS wma_enable_arp_ns_offload(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5354 | tpSirHostOffloadReq |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 5355 | offload_req, bool config_arp) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5356 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5357 | int32_t res; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5358 | uint8_t vdev_id; |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 5359 | tpSirHostOffloadReq ns_offload_req; |
| 5360 | tpSirHostOffloadReq arp_offload_req; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5361 | |
| 5362 | /* Get the vdev id */ |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 5363 | if (!wma_find_vdev_by_bssid(wma, offload_req->bssid.bytes, |
Srinivas Girigowda | b084b55 | 2015-11-24 12:39:12 -0800 | [diff] [blame] | 5364 | &vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5365 | WMA_LOGE("vdev handle is invalid for %pM", |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 5366 | offload_req->bssid.bytes); |
| 5367 | qdf_mem_free(offload_req); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5368 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5369 | } |
| 5370 | |
| 5371 | if (!wma->interfaces[vdev_id].vdev_up) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5372 | WMA_LOGE("vdev %d is not up skipping arp/ns offload", vdev_id); |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 5373 | qdf_mem_free(offload_req); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5374 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5375 | } |
| 5376 | |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 5377 | /* |
| 5378 | * config_arp is true means arp request comes from upper layer |
| 5379 | * Hence ns request need to used from wma cached request. |
| 5380 | */ |
| 5381 | if (config_arp) { |
| 5382 | arp_offload_req = offload_req; |
| 5383 | ns_offload_req = &wma->interfaces[vdev_id].ns_offload_req; |
| 5384 | WMA_LOGD(" %s: ARP Offload vdev_id: %d enable: %d", |
| 5385 | __func__, vdev_id, |
| 5386 | offload_req->enableOrDisable); |
| 5387 | } else { |
| 5388 | ns_offload_req = offload_req; |
| 5389 | arp_offload_req = &wma->interfaces[vdev_id].arp_offload_req; |
| 5390 | WMA_LOGD(" %s: NS Offload vdev_id: %d enable: %d ns_count: %u", |
| 5391 | __func__, vdev_id, |
| 5392 | offload_req->enableOrDisable, |
| 5393 | offload_req->num_ns_offload_count); |
| 5394 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5395 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 5396 | res = wmi_unified_enable_arp_ns_offload_cmd(wma->wmi_handle, |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 5397 | (struct host_offload_req_param *)arp_offload_req, |
| 5398 | (struct host_offload_req_param *)ns_offload_req, |
| 5399 | config_arp, |
| 5400 | vdev_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5401 | if (res) { |
| 5402 | WMA_LOGE("Failed to enable ARP NDP/NSffload"); |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 5403 | qdf_mem_free(offload_req); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5404 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5405 | } |
| 5406 | |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 5407 | if (config_arp) { |
| 5408 | qdf_mem_copy(&wma->interfaces[vdev_id].arp_offload_req, |
| 5409 | offload_req, |
| 5410 | sizeof(wma->interfaces[vdev_id].arp_offload_req)); |
| 5411 | } else { |
| 5412 | qdf_mem_copy(&wma->interfaces[vdev_id].ns_offload_req, |
| 5413 | offload_req, |
| 5414 | sizeof(wma->interfaces[vdev_id].ns_offload_req)); |
| 5415 | } |
| 5416 | |
| 5417 | qdf_mem_free(offload_req); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5418 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5419 | } |
| 5420 | |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 5421 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5422 | /** |
Rajeev Kumar | 8e3e283 | 2015-11-06 16:02:54 -0800 | [diff] [blame] | 5423 | * wma_process_cesium_enable_ind() - enables cesium functionality in target |
| 5424 | * @wma: wma handle |
| 5425 | * |
| 5426 | * Return: QDF status |
| 5427 | */ |
| 5428 | QDF_STATUS wma_process_cesium_enable_ind(tp_wma_handle wma) |
| 5429 | { |
| 5430 | QDF_STATUS ret; |
| 5431 | int32_t vdev_id; |
| 5432 | |
| 5433 | vdev_id = wma_find_vdev_by_type(wma, WMI_VDEV_TYPE_IBSS); |
| 5434 | if (vdev_id < 0) { |
| 5435 | WMA_LOGE("%s: IBSS vdev does not exist could not enable cesium", |
| 5436 | __func__); |
| 5437 | return QDF_STATUS_E_FAILURE; |
| 5438 | } |
| 5439 | |
| 5440 | /* Send enable cesium command to target */ |
| 5441 | WMA_LOGE("Enable cesium in target for vdevId %d ", vdev_id); |
| 5442 | ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| 5443 | WMI_VDEV_PARAM_ENABLE_RMC, 1); |
| 5444 | if (ret) { |
| 5445 | WMA_LOGE("Enable cesium failed for vdevId %d", vdev_id); |
| 5446 | return QDF_STATUS_E_FAILURE; |
| 5447 | } |
| 5448 | return QDF_STATUS_SUCCESS; |
| 5449 | } |
| 5450 | |
| 5451 | /** |
| 5452 | * wma_process_get_peer_info_req() - sends get peer info cmd to target |
| 5453 | * @wma: wma handle |
| 5454 | * @preq: get peer info request |
| 5455 | * |
| 5456 | * Return: QDF status |
| 5457 | */ |
| 5458 | QDF_STATUS wma_process_get_peer_info_req |
| 5459 | (tp_wma_handle wma, tSirIbssGetPeerInfoReqParams *pReq) |
| 5460 | { |
| 5461 | int32_t ret; |
| 5462 | uint8_t *p; |
| 5463 | uint16_t len; |
| 5464 | wmi_buf_t buf; |
| 5465 | int32_t vdev_id; |
| 5466 | ol_txrx_pdev_handle pdev; |
| 5467 | struct ol_txrx_peer_t *peer; |
| 5468 | uint8_t peer_mac[IEEE80211_ADDR_LEN]; |
| 5469 | wmi_peer_info_req_cmd_fixed_param *p_get_peer_info_cmd; |
| 5470 | uint8_t bcast_mac[IEEE80211_ADDR_LEN] = { 0xff, 0xff, 0xff, |
| 5471 | 0xff, 0xff, 0xff }; |
| 5472 | |
| 5473 | vdev_id = wma_find_vdev_by_type(wma, WMI_VDEV_TYPE_IBSS); |
| 5474 | if (vdev_id < 0) { |
| 5475 | WMA_LOGE("%s: IBSS vdev does not exist could not get peer info", |
| 5476 | __func__); |
| 5477 | return QDF_STATUS_E_FAILURE; |
| 5478 | } |
| 5479 | |
| 5480 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
| 5481 | if (NULL == pdev) { |
| 5482 | WMA_LOGE("%s: Failed to get pdev context", __func__); |
| 5483 | return QDF_STATUS_E_FAILURE; |
| 5484 | } |
| 5485 | |
| 5486 | if (0xFF == pReq->staIdx) { |
| 5487 | /*get info for all peers */ |
| 5488 | qdf_mem_copy(peer_mac, bcast_mac, IEEE80211_ADDR_LEN); |
| 5489 | } else { |
| 5490 | /*get info for a single peer */ |
| 5491 | peer = ol_txrx_peer_find_by_local_id(pdev, pReq->staIdx); |
| 5492 | if (!peer) { |
| 5493 | WMA_LOGE("%s: Failed to get peer handle using peer id %d", |
| 5494 | __func__, pReq->staIdx); |
| 5495 | return QDF_STATUS_E_FAILURE; |
| 5496 | } |
| 5497 | WMA_LOGE("%s: staIdx %d peer mac: 0x%2x:0x%2x:0x%2x:0x%2x:0x%2x:0x%2x", |
| 5498 | __func__, pReq->staIdx, peer->mac_addr.raw[0], |
| 5499 | peer->mac_addr.raw[1], peer->mac_addr.raw[2], |
| 5500 | peer->mac_addr.raw[3], peer->mac_addr.raw[4], |
| 5501 | peer->mac_addr.raw[5]); |
| 5502 | qdf_mem_copy(peer_mac, peer->mac_addr.raw, IEEE80211_ADDR_LEN); |
| 5503 | } |
| 5504 | |
| 5505 | len = sizeof(wmi_peer_info_req_cmd_fixed_param); |
| 5506 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 5507 | if (!buf) { |
| 5508 | WMA_LOGE("%s %d: No WMI resource!", __func__, __LINE__); |
| 5509 | return QDF_STATUS_E_FAILURE; |
| 5510 | } |
| 5511 | |
| 5512 | p = (uint8_t *) wmi_buf_data(buf); |
| 5513 | qdf_mem_zero(p, len); |
| 5514 | p_get_peer_info_cmd = (wmi_peer_info_req_cmd_fixed_param *) p; |
| 5515 | |
| 5516 | WMITLV_SET_HDR(&p_get_peer_info_cmd->tlv_header, |
| 5517 | WMITLV_TAG_STRUC_wmi_peer_info_req_cmd_fixed_param, |
| 5518 | WMITLV_GET_STRUCT_TLVLEN |
| 5519 | (wmi_peer_info_req_cmd_fixed_param)); |
| 5520 | |
| 5521 | p_get_peer_info_cmd->vdev_id = vdev_id; |
| 5522 | WMI_CHAR_ARRAY_TO_MAC_ADDR(peer_mac, |
| 5523 | &p_get_peer_info_cmd->peer_mac_address); |
| 5524 | |
| 5525 | ret = wmi_unified_cmd_send(wma->wmi_handle, buf, len, |
| 5526 | WMI_PEER_INFO_REQ_CMDID); |
| 5527 | |
| 5528 | WMA_LOGE("IBSS get peer info cmd sent len: %d, vdev %d" |
| 5529 | " command id: %d, status: %d", len, |
| 5530 | p_get_peer_info_cmd->vdev_id, WMI_PEER_INFO_REQ_CMDID, ret); |
| 5531 | |
| 5532 | return QDF_STATUS_SUCCESS; |
| 5533 | } |
| 5534 | |
| 5535 | /** |
| 5536 | * wma_process_tx_fail_monitor_ind() - sends tx fail monitor cmd to target |
| 5537 | * @wma: wma handle |
| 5538 | * @pReq: tx fail monitor command params |
| 5539 | * |
| 5540 | * Return: QDF status |
| 5541 | */ |
| 5542 | QDF_STATUS wma_process_tx_fail_monitor_ind |
| 5543 | (tp_wma_handle wma, tAniTXFailMonitorInd *pReq) |
| 5544 | { |
| 5545 | QDF_STATUS ret; |
| 5546 | int32_t vdev_id; |
| 5547 | |
| 5548 | vdev_id = wma_find_vdev_by_type(wma, WMI_VDEV_TYPE_IBSS); |
| 5549 | if (vdev_id < 0) { |
| 5550 | WMA_LOGE("%s: IBSS vdev does not exist could not send fast tx fail" |
| 5551 | " monitor indication message to target", __func__); |
| 5552 | return QDF_STATUS_E_FAILURE; |
| 5553 | } |
| 5554 | |
| 5555 | /* Send enable cesium command to target */ |
| 5556 | WMA_LOGE("send fast tx fail monitor ind cmd target for vdevId %d val %d", |
| 5557 | vdev_id, pReq->tx_fail_count); |
| 5558 | |
| 5559 | if (0 == pReq->tx_fail_count) { |
| 5560 | wma->hddTxFailCb = NULL; |
| 5561 | } else { |
| 5562 | wma->hddTxFailCb = pReq->txFailIndCallback; |
| 5563 | } |
| 5564 | ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| 5565 | WMI_VDEV_PARAM_SET_IBSS_TX_FAIL_CNT_THR, |
| 5566 | pReq->tx_fail_count); |
| 5567 | if (ret) { |
| 5568 | WMA_LOGE("tx fail monitor failed for vdevId %d", vdev_id); |
| 5569 | return QDF_STATUS_E_FAILURE; |
| 5570 | } |
| 5571 | |
| 5572 | return QDF_STATUS_SUCCESS; |
| 5573 | } |
| 5574 | |
| 5575 | /** |
| 5576 | * wma_process_rmc_enable_ind() - enables RMC functionality in target |
| 5577 | * @wma: wma handle |
| 5578 | * |
| 5579 | * Return: QDF status |
| 5580 | */ |
| 5581 | QDF_STATUS wma_process_rmc_enable_ind(tp_wma_handle wma) |
| 5582 | { |
| 5583 | int ret; |
| 5584 | uint8_t *p; |
| 5585 | uint16_t len; |
| 5586 | wmi_buf_t buf; |
| 5587 | int32_t vdev_id; |
| 5588 | wmi_rmc_set_mode_cmd_fixed_param *p_rmc_enable_cmd; |
| 5589 | |
| 5590 | vdev_id = wma_find_vdev_by_type(wma, WMI_VDEV_TYPE_IBSS); |
| 5591 | if (vdev_id < 0) { |
| 5592 | WMA_LOGE("%s: IBSS vdev does not exist could not enable RMC", |
| 5593 | __func__); |
| 5594 | return QDF_STATUS_E_FAILURE; |
| 5595 | } |
| 5596 | |
| 5597 | len = sizeof(wmi_rmc_set_mode_cmd_fixed_param); |
| 5598 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 5599 | if (!buf) { |
| 5600 | WMA_LOGE("%s %d: No WMI resource!", __func__, __LINE__); |
| 5601 | return QDF_STATUS_E_FAILURE; |
| 5602 | } |
| 5603 | |
| 5604 | p = (uint8_t *) wmi_buf_data(buf); |
| 5605 | qdf_mem_zero(p, len); |
| 5606 | p_rmc_enable_cmd = (wmi_rmc_set_mode_cmd_fixed_param *) p; |
| 5607 | |
| 5608 | WMITLV_SET_HDR(&p_rmc_enable_cmd->tlv_header, |
| 5609 | WMITLV_TAG_STRUC_wmi_rmc_set_mode_cmd_fixed_param, |
| 5610 | WMITLV_GET_STRUCT_TLVLEN |
| 5611 | (wmi_rmc_set_mode_cmd_fixed_param)); |
| 5612 | |
| 5613 | p_rmc_enable_cmd->vdev_id = vdev_id; |
| 5614 | p_rmc_enable_cmd->enable_rmc = WMI_RMC_MODE_ENABLED; |
| 5615 | |
| 5616 | ret = wmi_unified_cmd_send(wma->wmi_handle, buf, len, |
| 5617 | WMI_RMC_SET_MODE_CMDID); |
| 5618 | |
| 5619 | WMA_LOGE("Enable RMC cmd sent len: %d, vdev %d" " command id: %d," |
| 5620 | " status: %d", len, p_rmc_enable_cmd->vdev_id, |
| 5621 | WMI_RMC_SET_MODE_CMDID, ret); |
| 5622 | |
| 5623 | return QDF_STATUS_SUCCESS; |
| 5624 | } |
| 5625 | |
| 5626 | /** |
| 5627 | * wma_process_rmc_disable_ind() - disables rmc functionality in target |
| 5628 | * @wma: wma handle |
| 5629 | * |
| 5630 | * Return: QDF status |
| 5631 | */ |
| 5632 | QDF_STATUS wma_process_rmc_disable_ind(tp_wma_handle wma) |
| 5633 | { |
| 5634 | int ret; |
| 5635 | uint8_t *p; |
| 5636 | uint16_t len; |
| 5637 | wmi_buf_t buf; |
| 5638 | int32_t vdev_id; |
| 5639 | wmi_rmc_set_mode_cmd_fixed_param *p_rmc_disable_cmd; |
| 5640 | |
| 5641 | vdev_id = wma_find_vdev_by_type(wma, WMI_VDEV_TYPE_IBSS); |
| 5642 | if (vdev_id < 0) { |
| 5643 | WMA_LOGE("%s: IBSS vdev does not exist could not disable RMC", |
| 5644 | __func__); |
| 5645 | return QDF_STATUS_E_FAILURE; |
| 5646 | } |
| 5647 | |
| 5648 | len = sizeof(wmi_rmc_set_mode_cmd_fixed_param); |
| 5649 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 5650 | if (!buf) { |
| 5651 | WMA_LOGE("%s %d: No WMI resource!", __func__, __LINE__); |
| 5652 | return QDF_STATUS_E_FAILURE; |
| 5653 | } |
| 5654 | |
| 5655 | p = (uint8_t *) wmi_buf_data(buf); |
| 5656 | qdf_mem_zero(p, len); |
| 5657 | p_rmc_disable_cmd = (wmi_rmc_set_mode_cmd_fixed_param *) p; |
| 5658 | |
| 5659 | WMITLV_SET_HDR(&p_rmc_disable_cmd->tlv_header, |
| 5660 | WMITLV_TAG_STRUC_wmi_rmc_set_mode_cmd_fixed_param, |
| 5661 | WMITLV_GET_STRUCT_TLVLEN |
| 5662 | (wmi_rmc_set_mode_cmd_fixed_param)); |
| 5663 | |
| 5664 | p_rmc_disable_cmd->vdev_id = vdev_id; |
| 5665 | p_rmc_disable_cmd->enable_rmc = WMI_RMC_MODE_DISABLED; |
| 5666 | |
| 5667 | ret = wmi_unified_cmd_send(wma->wmi_handle, buf, len, |
| 5668 | WMI_RMC_SET_MODE_CMDID); |
| 5669 | |
| 5670 | WMA_LOGE("Disable RMC cmd sent len: %d, vdev %d" " command id: %d," |
| 5671 | " status: %d", len, p_rmc_disable_cmd->vdev_id, |
| 5672 | WMI_RMC_SET_MODE_CMDID, ret); |
| 5673 | |
| 5674 | return QDF_STATUS_SUCCESS; |
| 5675 | } |
| 5676 | |
| 5677 | /** |
| 5678 | * wma_process_rmc_action_period_ind() - sends RMC action period to target |
| 5679 | * @wma: wma handle |
| 5680 | * |
| 5681 | * Return: QDF status |
| 5682 | */ |
| 5683 | QDF_STATUS wma_process_rmc_action_period_ind(tp_wma_handle wma) |
| 5684 | { |
| 5685 | int ret; |
| 5686 | uint8_t *p; |
| 5687 | uint16_t len; |
| 5688 | uint32_t val; |
| 5689 | wmi_buf_t buf; |
| 5690 | int32_t vdev_id; |
| 5691 | wmi_rmc_set_action_period_cmd_fixed_param *p_rmc_cmd; |
| 5692 | struct sAniSirGlobal *mac = cds_get_context(QDF_MODULE_ID_PE); |
| 5693 | |
| 5694 | if (NULL == mac) { |
| 5695 | WMA_LOGE("%s: MAC mac does not exist", __func__); |
| 5696 | return QDF_STATUS_E_FAILURE; |
| 5697 | } |
| 5698 | |
| 5699 | vdev_id = wma_find_vdev_by_type(wma, WMI_VDEV_TYPE_IBSS); |
| 5700 | if (vdev_id < 0) { |
| 5701 | WMA_LOGE("%s: IBSS vdev does not exist could not send" |
| 5702 | " RMC action period to target", __func__); |
| 5703 | return QDF_STATUS_E_FAILURE; |
| 5704 | } |
| 5705 | |
| 5706 | len = sizeof(wmi_rmc_set_action_period_cmd_fixed_param); |
| 5707 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 5708 | if (!buf) { |
| 5709 | WMA_LOGE("%s %d: No WMI resource!", __func__, __LINE__); |
| 5710 | return QDF_STATUS_E_FAILURE; |
| 5711 | } |
| 5712 | |
| 5713 | p = (uint8_t *) wmi_buf_data(buf); |
| 5714 | qdf_mem_zero(p, len); |
| 5715 | p_rmc_cmd = (wmi_rmc_set_action_period_cmd_fixed_param *) p; |
| 5716 | |
| 5717 | WMITLV_SET_HDR(&p_rmc_cmd->tlv_header, |
| 5718 | WMITLV_TAG_STRUC_wmi_rmc_set_action_period_cmd_fixed_param, |
| 5719 | WMITLV_GET_STRUCT_TLVLEN |
| 5720 | (wmi_rmc_set_action_period_cmd_fixed_param)); |
| 5721 | |
| 5722 | if (wlan_cfg_get_int(mac, WNI_CFG_RMC_ACTION_PERIOD_FREQUENCY, &val) |
| 5723 | != eSIR_SUCCESS) { |
| 5724 | WMA_LOGE("Failed to get value for RMC action period using default"); |
| 5725 | val = WNI_CFG_RMC_ACTION_PERIOD_FREQUENCY_STADEF; |
| 5726 | } |
| 5727 | |
| 5728 | p_rmc_cmd->vdev_id = vdev_id; |
| 5729 | p_rmc_cmd->periodicity_msec = val; |
| 5730 | |
| 5731 | ret = wmi_unified_cmd_send(wma->wmi_handle, buf, len, |
| 5732 | WMI_RMC_SET_ACTION_PERIOD_CMDID); |
| 5733 | |
| 5734 | WMA_LOGE("RMC action period %d cmd sent len: %d, vdev %d" |
| 5735 | " command id: %d, status: %d", p_rmc_cmd->periodicity_msec, |
| 5736 | len, p_rmc_cmd->vdev_id, WMI_RMC_SET_ACTION_PERIOD_CMDID, ret); |
| 5737 | |
| 5738 | return QDF_STATUS_SUCCESS; |
| 5739 | } |
| 5740 | |
| 5741 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5742 | * wma_process_add_periodic_tx_ptrn_ind - add periodic tx ptrn |
| 5743 | * @handle: wma handle |
| 5744 | * @pAddPeriodicTxPtrnParams: tx ptrn params |
| 5745 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5746 | * Retrun: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5747 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5748 | QDF_STATUS wma_process_add_periodic_tx_ptrn_ind(WMA_HANDLE handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5749 | tSirAddPeriodicTxPtrn * |
| 5750 | pAddPeriodicTxPtrnParams) |
| 5751 | { |
| 5752 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Mohit Khanna | 0fe6167 | 2016-05-19 16:53:39 -0700 | [diff] [blame] | 5753 | struct periodic_tx_pattern *params_ptr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5754 | uint8_t vdev_id; |
Mohit Khanna | 0fe6167 | 2016-05-19 16:53:39 -0700 | [diff] [blame] | 5755 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5756 | |
| 5757 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 5758 | WMA_LOGE("%s: WMA is closed, can not issue fw add pattern cmd", |
| 5759 | __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5760 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5761 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5762 | |
Mohit Khanna | 0fe6167 | 2016-05-19 16:53:39 -0700 | [diff] [blame] | 5763 | params_ptr = qdf_mem_malloc(sizeof(*params_ptr)); |
| 5764 | |
| 5765 | if (!params_ptr) { |
| 5766 | WMA_LOGE( |
| 5767 | "%s: unable to allocate memory for periodic_tx_pattern", |
| 5768 | __func__); |
| 5769 | return QDF_STATUS_E_NOMEM; |
| 5770 | } |
| 5771 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5772 | if (!wma_find_vdev_by_addr(wma_handle, |
Srinivas Girigowda | 3189655 | 2015-11-18 22:59:52 -0800 | [diff] [blame] | 5773 | pAddPeriodicTxPtrnParams->mac_address.bytes, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5774 | &vdev_id)) { |
| 5775 | WMA_LOGE("%s: Failed to find vdev id for %pM", __func__, |
Srinivas Girigowda | 3189655 | 2015-11-18 22:59:52 -0800 | [diff] [blame] | 5776 | pAddPeriodicTxPtrnParams->mac_address.bytes); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5777 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5778 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5779 | |
Mohit Khanna | 0fe6167 | 2016-05-19 16:53:39 -0700 | [diff] [blame] | 5780 | params_ptr->ucPtrnId = pAddPeriodicTxPtrnParams->ucPtrnId; |
| 5781 | params_ptr->ucPtrnSize = pAddPeriodicTxPtrnParams->ucPtrnSize; |
| 5782 | params_ptr->usPtrnIntervalMs = |
| 5783 | pAddPeriodicTxPtrnParams->usPtrnIntervalMs; |
| 5784 | qdf_mem_copy(¶ms_ptr->mac_address, |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5785 | &pAddPeriodicTxPtrnParams->mac_address, |
| 5786 | sizeof(struct qdf_mac_addr)); |
Mohit Khanna | 0fe6167 | 2016-05-19 16:53:39 -0700 | [diff] [blame] | 5787 | qdf_mem_copy(params_ptr->ucPattern, |
| 5788 | pAddPeriodicTxPtrnParams->ucPattern, |
| 5789 | params_ptr->ucPtrnSize); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5790 | |
Mohit Khanna | 0fe6167 | 2016-05-19 16:53:39 -0700 | [diff] [blame] | 5791 | status = wmi_unified_process_add_periodic_tx_ptrn_cmd( |
| 5792 | wma_handle->wmi_handle, params_ptr, vdev_id); |
| 5793 | |
| 5794 | qdf_mem_free(params_ptr); |
| 5795 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5796 | } |
| 5797 | |
| 5798 | /** |
| 5799 | * wma_process_del_periodic_tx_ptrn_ind - del periodic tx ptrn |
| 5800 | * @handle: wma handle |
| 5801 | * @pDelPeriodicTxPtrnParams: tx ptrn params |
| 5802 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5803 | * Retrun: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5804 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5805 | QDF_STATUS wma_process_del_periodic_tx_ptrn_ind(WMA_HANDLE handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5806 | tSirDelPeriodicTxPtrn * |
| 5807 | pDelPeriodicTxPtrnParams) |
| 5808 | { |
| 5809 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5810 | uint8_t vdev_id; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5811 | |
| 5812 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 5813 | WMA_LOGE("%s: WMA is closed, can not issue Del Pattern cmd", |
| 5814 | __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5815 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5816 | } |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5817 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5818 | if (!wma_find_vdev_by_addr(wma_handle, |
Srinivas Girigowda | a5bba7a | 2015-11-18 22:44:36 -0800 | [diff] [blame] | 5819 | pDelPeriodicTxPtrnParams->mac_address.bytes, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5820 | &vdev_id)) { |
| 5821 | WMA_LOGE("%s: Failed to find vdev id for %pM", __func__, |
Srinivas Girigowda | a5bba7a | 2015-11-18 22:44:36 -0800 | [diff] [blame] | 5822 | pDelPeriodicTxPtrnParams->mac_address.bytes); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5823 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5824 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5825 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5826 | return wmi_unified_process_del_periodic_tx_ptrn_cmd( |
| 5827 | wma_handle->wmi_handle, vdev_id, |
| 5828 | pDelPeriodicTxPtrnParams->ucPtrnId); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5829 | } |
| 5830 | |
| 5831 | #ifdef WLAN_FEATURE_STATS_EXT |
| 5832 | /** |
| 5833 | * wma_stats_ext_req() - request ext stats from fw |
| 5834 | * @wma_ptr: wma handle |
| 5835 | * @preq: stats ext params |
| 5836 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5837 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5838 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5839 | QDF_STATUS wma_stats_ext_req(void *wma_ptr, tpStatsExtRequest preq) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5840 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5841 | tp_wma_handle wma = (tp_wma_handle) wma_ptr; |
Krishna Kumaar Natarajan | 1b909d7 | 2016-06-06 15:02:18 -0700 | [diff] [blame] | 5842 | struct stats_ext_params *params; |
| 5843 | size_t params_len; |
| 5844 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5845 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5846 | if (!wma) { |
| 5847 | WMA_LOGE("%s: wma handle is NULL", __func__); |
| 5848 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5849 | } |
| 5850 | |
Krishna Kumaar Natarajan | 1b909d7 | 2016-06-06 15:02:18 -0700 | [diff] [blame] | 5851 | params_len = sizeof(*params) + preq->request_data_len; |
| 5852 | params = qdf_mem_malloc(params_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5853 | |
Krishna Kumaar Natarajan | 1b909d7 | 2016-06-06 15:02:18 -0700 | [diff] [blame] | 5854 | if (params == NULL) { |
| 5855 | WMA_LOGE(FL("memory allocation failed")); |
| 5856 | return QDF_STATUS_E_NOMEM; |
| 5857 | } |
| 5858 | |
| 5859 | params->vdev_id = preq->vdev_id; |
| 5860 | params->request_data_len = preq->request_data_len; |
| 5861 | if (preq->request_data_len > 0) |
| 5862 | qdf_mem_copy(params->request_data, preq->request_data, |
| 5863 | params->request_data_len); |
| 5864 | |
| 5865 | status = wmi_unified_stats_ext_req_cmd(wma->wmi_handle, params); |
| 5866 | qdf_mem_free(params); |
| 5867 | |
| 5868 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5869 | } |
| 5870 | |
| 5871 | #endif /* WLAN_FEATURE_STATS_EXT */ |
| 5872 | |
| 5873 | #ifdef WLAN_FEATURE_EXTWOW_SUPPORT |
| 5874 | /** |
| 5875 | * wma_send_status_of_ext_wow() - send ext wow status to SME |
| 5876 | * @wma: wma handle |
| 5877 | * @status: status |
| 5878 | * |
| 5879 | * Return: none |
| 5880 | */ |
| 5881 | static void wma_send_status_of_ext_wow(tp_wma_handle wma, bool status) |
| 5882 | { |
| 5883 | tSirReadyToExtWoWInd *ready_to_extwow; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5884 | QDF_STATUS vstatus; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5885 | cds_msg_t cds_msg; |
| 5886 | uint8_t len; |
| 5887 | |
| 5888 | WMA_LOGD("Posting ready to suspend indication to umac"); |
| 5889 | |
| 5890 | len = sizeof(tSirReadyToExtWoWInd); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5891 | ready_to_extwow = (tSirReadyToExtWoWInd *) qdf_mem_malloc(len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5892 | |
| 5893 | if (NULL == ready_to_extwow) { |
| 5894 | WMA_LOGE("%s: Memory allocation failure", __func__); |
| 5895 | return; |
| 5896 | } |
| 5897 | |
| 5898 | ready_to_extwow->mesgType = eWNI_SME_READY_TO_EXTWOW_IND; |
| 5899 | ready_to_extwow->mesgLen = len; |
| 5900 | ready_to_extwow->status = status; |
| 5901 | |
| 5902 | cds_msg.type = eWNI_SME_READY_TO_EXTWOW_IND; |
| 5903 | cds_msg.bodyptr = (void *)ready_to_extwow; |
| 5904 | cds_msg.bodyval = 0; |
| 5905 | |
| 5906 | vstatus = cds_mq_post_message(CDS_MQ_ID_SME, &cds_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5907 | if (vstatus != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5908 | WMA_LOGE("Failed to post ready to suspend"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5909 | qdf_mem_free(ready_to_extwow); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5910 | } |
| 5911 | } |
| 5912 | |
| 5913 | /** |
| 5914 | * wma_enable_ext_wow() - enable ext wow in fw |
| 5915 | * @wma: wma handle |
| 5916 | * @params: ext wow params |
| 5917 | * |
| 5918 | * Return:0 for success or error code |
| 5919 | */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5920 | QDF_STATUS wma_enable_ext_wow(tp_wma_handle wma, tpSirExtWoWParams params) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5921 | { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5922 | struct ext_wow_params wow_params = {0}; |
| 5923 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5924 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5925 | if (!wma) { |
| 5926 | WMA_LOGE("%s: wma handle is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5927 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5928 | } |
| 5929 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5930 | wow_params.vdev_id = params->vdev_id; |
| 5931 | wow_params.type = (enum wmi_ext_wow_type) params->type; |
| 5932 | wow_params.wakeup_pin_num = params->wakeup_pin_num; |
| 5933 | |
| 5934 | status = wmi_unified_enable_ext_wow_cmd(wma->wmi_handle, |
| 5935 | &wow_params); |
| 5936 | if (QDF_IS_STATUS_ERROR(status)) |
| 5937 | return status; |
| 5938 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5939 | wma_send_status_of_ext_wow(wma, true); |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5940 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5941 | |
| 5942 | } |
| 5943 | |
| 5944 | /** |
| 5945 | * wma_set_app_type1_params_in_fw() - set app type1 params in fw |
| 5946 | * @wma: wma handle |
| 5947 | * @appType1Params: app type1 params |
| 5948 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5949 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5950 | */ |
| 5951 | int wma_set_app_type1_params_in_fw(tp_wma_handle wma, |
| 5952 | tpSirAppType1Params appType1Params) |
| 5953 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5954 | int ret; |
| 5955 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 5956 | ret = wmi_unified_app_type1_params_in_fw_cmd(wma->wmi_handle, |
| 5957 | (struct app_type1_params *)appType1Params); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5958 | if (ret) { |
| 5959 | WMA_LOGE("%s: Failed to set APP TYPE1 PARAMS", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5960 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5961 | } |
| 5962 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5963 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5964 | } |
| 5965 | |
| 5966 | /** |
| 5967 | * wma_set_app_type2_params_in_fw() - set app type2 params in fw |
| 5968 | * @wma: wma handle |
| 5969 | * @appType2Params: app type2 params |
| 5970 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5971 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5972 | */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5973 | QDF_STATUS wma_set_app_type2_params_in_fw(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5974 | tpSirAppType2Params appType2Params) |
| 5975 | { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5976 | struct app_type2_params params = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5977 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5978 | if (!wma) { |
| 5979 | WMA_LOGE("%s: wma handle is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5980 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5981 | } |
| 5982 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5983 | params.vdev_id = appType2Params->vdev_id; |
| 5984 | params.rc4_key_len = appType2Params->rc4_key_len; |
| 5985 | qdf_mem_copy(params.rc4_key, appType2Params->rc4_key, 16); |
| 5986 | params.ip_id = appType2Params->ip_id; |
| 5987 | params.ip_device_ip = appType2Params->ip_device_ip; |
| 5988 | params.ip_server_ip = appType2Params->ip_server_ip; |
| 5989 | params.tcp_src_port = appType2Params->tcp_src_port; |
| 5990 | params.tcp_dst_port = appType2Params->tcp_dst_port; |
| 5991 | params.tcp_seq = appType2Params->tcp_seq; |
| 5992 | params.tcp_ack_seq = appType2Params->tcp_ack_seq; |
| 5993 | params.keepalive_init = appType2Params->keepalive_init; |
| 5994 | params.keepalive_min = appType2Params->keepalive_min; |
| 5995 | params.keepalive_max = appType2Params->keepalive_max; |
| 5996 | params.keepalive_inc = appType2Params->keepalive_inc; |
| 5997 | params.tcp_tx_timeout_val = appType2Params->tcp_tx_timeout_val; |
| 5998 | params.tcp_rx_timeout_val = appType2Params->tcp_rx_timeout_val; |
| 5999 | qdf_mem_copy(¶ms.gateway_mac, &appType2Params->gateway_mac, |
| 6000 | sizeof(struct qdf_mac_addr)); |
| 6001 | |
| 6002 | return wmi_unified_set_app_type2_params_in_fw_cmd(wma->wmi_handle, |
| 6003 | ¶ms); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6004 | |
| 6005 | } |
| 6006 | #endif /* WLAN_FEATURE_EXTWOW_SUPPORT */ |
| 6007 | |
| 6008 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 6009 | /** |
| 6010 | * wma_auto_shutdown_event_handler() - process auto shutdown timer trigger |
| 6011 | * @handle: wma handle |
| 6012 | * @event: event buffer |
| 6013 | * @len: buffer length |
| 6014 | * |
| 6015 | * Return: 0 for success or error code |
| 6016 | */ |
| 6017 | int wma_auto_shutdown_event_handler(void *handle, uint8_t *event, |
| 6018 | uint32_t len) |
| 6019 | { |
| 6020 | wmi_host_auto_shutdown_event_fixed_param *wmi_auto_sh_evt; |
| 6021 | WMI_HOST_AUTO_SHUTDOWN_EVENTID_param_tlvs *param_buf = |
| 6022 | (WMI_HOST_AUTO_SHUTDOWN_EVENTID_param_tlvs *) |
| 6023 | event; |
| 6024 | |
| 6025 | if (!param_buf || !param_buf->fixed_param) { |
| 6026 | WMA_LOGE("%s:%d: Invalid Auto shutdown timer evt", __func__, |
| 6027 | __LINE__); |
| 6028 | return -EINVAL; |
| 6029 | } |
| 6030 | |
| 6031 | wmi_auto_sh_evt = param_buf->fixed_param; |
| 6032 | |
| 6033 | if (wmi_auto_sh_evt->shutdown_reason |
| 6034 | != WMI_HOST_AUTO_SHUTDOWN_REASON_TIMER_EXPIRY) { |
| 6035 | WMA_LOGE("%s:%d: Invalid Auto shutdown timer evt", __func__, |
| 6036 | __LINE__); |
| 6037 | return -EINVAL; |
| 6038 | } |
| 6039 | |
| 6040 | WMA_LOGD("%s:%d: Auto Shutdown Evt: %d", __func__, __LINE__, |
| 6041 | wmi_auto_sh_evt->shutdown_reason); |
| 6042 | return wma_post_auto_shutdown_msg(); |
| 6043 | } |
| 6044 | |
| 6045 | /** |
| 6046 | * wma_set_auto_shutdown_timer_req() - sets auto shutdown timer in firmware |
| 6047 | * @wma: wma handle |
| 6048 | * @auto_sh_cmd: auto shutdown timer value |
| 6049 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 6050 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6051 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6052 | QDF_STATUS wma_set_auto_shutdown_timer_req(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6053 | tSirAutoShutdownCmdParams * |
| 6054 | auto_sh_cmd) |
| 6055 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6056 | if (auto_sh_cmd == NULL) { |
| 6057 | WMA_LOGE("%s : Invalid Autoshutdown cfg cmd", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6058 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6059 | } |
| 6060 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6061 | return wmi_unified_set_auto_shutdown_timer_cmd(wma_handle->wmi_handle, |
| 6062 | auto_sh_cmd->timer_val); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6063 | } |
| 6064 | #endif /* FEATURE_WLAN_AUTO_SHUTDOWN */ |
| 6065 | |
| 6066 | #ifdef WLAN_FEATURE_NAN |
| 6067 | /** |
| 6068 | * wma_nan_req() - to send nan request to target |
| 6069 | * @wma: wma_handle |
| 6070 | * @nan_req: request data which will be non-null |
| 6071 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 6072 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6073 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6074 | QDF_STATUS wma_nan_req(void *wma_ptr, tpNanRequest nan_req) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6075 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6076 | tp_wma_handle wma_handle = (tp_wma_handle) wma_ptr; |
Krishna Kumaar Natarajan | 1b909d7 | 2016-06-06 15:02:18 -0700 | [diff] [blame] | 6077 | struct nan_req_params *params; |
| 6078 | size_t params_len; |
| 6079 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6080 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6081 | if (!wma_handle) { |
| 6082 | WMA_LOGE("%s: wma handle is NULL", __func__); |
| 6083 | return QDF_STATUS_E_FAILURE; |
| 6084 | } |
Krishna Kumaar Natarajan | 1b909d7 | 2016-06-06 15:02:18 -0700 | [diff] [blame] | 6085 | |
| 6086 | params_len = sizeof(*params) + nan_req->request_data_len; |
| 6087 | params = qdf_mem_malloc(params_len); |
| 6088 | |
| 6089 | if (params == NULL) { |
| 6090 | WMA_LOGE(FL("memory allocation failed")); |
| 6091 | return QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6092 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6093 | |
Krishna Kumaar Natarajan | 1b909d7 | 2016-06-06 15:02:18 -0700 | [diff] [blame] | 6094 | params->request_data_len = nan_req->request_data_len; |
| 6095 | if (params->request_data_len > 0) |
| 6096 | qdf_mem_copy(params->request_data, nan_req->request_data, |
| 6097 | params->request_data_len); |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6098 | |
Krishna Kumaar Natarajan | 1b909d7 | 2016-06-06 15:02:18 -0700 | [diff] [blame] | 6099 | status = wmi_unified_nan_req_cmd(wma_handle->wmi_handle, params); |
| 6100 | qdf_mem_free(params); |
| 6101 | |
| 6102 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6103 | } |
| 6104 | #endif /* WLAN_FEATURE_NAN */ |
| 6105 | |
| 6106 | #ifdef DHCP_SERVER_OFFLOAD |
| 6107 | /** |
| 6108 | * wma_process_dhcpserver_offload() - enable DHCP server offload |
| 6109 | * @wma_handle: wma handle |
| 6110 | * @pDhcpSrvOffloadInfo: DHCP server offload info |
| 6111 | * |
| 6112 | * Return: 0 for success or error code |
| 6113 | */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6114 | QDF_STATUS wma_process_dhcpserver_offload(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6115 | tSirDhcpSrvOffloadInfo * |
| 6116 | pDhcpSrvOffloadInfo) |
| 6117 | { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6118 | struct dhcp_offload_info_params params = {0}; |
| 6119 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6120 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6121 | if (!wma_handle) { |
| 6122 | WMA_LOGE("%s: wma handle is NULL", __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6123 | return -EIO; |
| 6124 | } |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6125 | |
| 6126 | params.vdev_id = pDhcpSrvOffloadInfo->vdev_id; |
| 6127 | params.dhcpSrvOffloadEnabled = |
| 6128 | pDhcpSrvOffloadInfo->dhcpSrvOffloadEnabled; |
| 6129 | params.dhcpClientNum = pDhcpSrvOffloadInfo->dhcpClientNum; |
| 6130 | params.dhcpSrvIP = pDhcpSrvOffloadInfo->; |
| 6131 | |
| 6132 | status = wmi_unified_process_dhcpserver_offload_cmd( |
| 6133 | wma_handle->wmi_handle, ¶ms); |
| 6134 | if (QDF_IS_STATUS_ERROR(status)) |
| 6135 | return status; |
| 6136 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6137 | WMA_LOGD("Set dhcp server offload to vdevId %d", |
| 6138 | pDhcpSrvOffloadInfo->vdev_id); |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6139 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6140 | } |
| 6141 | #endif /* DHCP_SERVER_OFFLOAD */ |
| 6142 | |
| 6143 | #ifdef WLAN_FEATURE_GPIO_LED_FLASHING |
| 6144 | /** |
| 6145 | * wma_set_led_flashing() - set led flashing in fw |
| 6146 | * @wma_handle: wma handle |
| 6147 | * @flashing: flashing request |
| 6148 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 6149 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6150 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6151 | QDF_STATUS wma_set_led_flashing(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6152 | tSirLedFlashingReq *flashing) |
| 6153 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6154 | struct flashing_req_params cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6155 | |
| 6156 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 6157 | WMA_LOGE(FL("WMA is closed, can not issue cmd")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6158 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6159 | } |
| 6160 | if (!flashing) { |
| 6161 | WMA_LOGE(FL("invalid parameter: flashing")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6162 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6163 | } |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6164 | cmd.req_id = flashing->reqId; |
| 6165 | cmd.pattern_id = flashing->pattern_id; |
| 6166 | cmd.led_x0 = flashing->led_x0; |
| 6167 | cmd.led_x1 = flashing->led_x1; |
| 6168 | status = wmi_unified_set_led_flashing_cmd(wma_handle->wmi_handle, |
| 6169 | &cmd); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6170 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6171 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6172 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6173 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6174 | } |
| 6175 | #endif /* WLAN_FEATURE_GPIO_LED_FLASHING */ |
| 6176 | |
| 6177 | #ifdef FEATURE_WLAN_CH_AVOID |
| 6178 | /** |
| 6179 | * wma_channel_avoid_evt_handler() - process channel to avoid event from FW. |
| 6180 | * @handle: wma handle |
| 6181 | * @event: event buffer |
| 6182 | * @len: buffer length |
| 6183 | * |
| 6184 | * Return: 0 for success or error code |
| 6185 | */ |
| 6186 | int wma_channel_avoid_evt_handler(void *handle, uint8_t *event, |
| 6187 | uint32_t len) |
| 6188 | { |
| 6189 | wmi_avoid_freq_ranges_event_fixed_param *afr_fixed_param; |
| 6190 | wmi_avoid_freq_range_desc *afr_desc; |
| 6191 | uint32_t num_freq_ranges, freq_range_idx; |
| 6192 | tSirChAvoidIndType *sca_indication; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6193 | QDF_STATUS qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6194 | cds_msg_t sme_msg = { 0 }; |
| 6195 | WMI_WLAN_FREQ_AVOID_EVENTID_param_tlvs *param_buf = |
| 6196 | (WMI_WLAN_FREQ_AVOID_EVENTID_param_tlvs *) event; |
| 6197 | |
| 6198 | if (!param_buf) { |
| 6199 | WMA_LOGE("Invalid channel avoid event buffer"); |
| 6200 | return -EINVAL; |
| 6201 | } |
| 6202 | |
| 6203 | afr_fixed_param = param_buf->fixed_param; |
| 6204 | if (!afr_fixed_param) { |
| 6205 | WMA_LOGE("Invalid channel avoid event fixed param buffer"); |
| 6206 | return -EINVAL; |
| 6207 | } |
| 6208 | |
| 6209 | num_freq_ranges = |
| 6210 | (afr_fixed_param->num_freq_ranges > |
| 6211 | SIR_CH_AVOID_MAX_RANGE) ? SIR_CH_AVOID_MAX_RANGE : |
| 6212 | afr_fixed_param->num_freq_ranges; |
| 6213 | |
| 6214 | WMA_LOGD("Channel avoid event received with %d ranges", |
| 6215 | num_freq_ranges); |
| 6216 | for (freq_range_idx = 0; freq_range_idx < num_freq_ranges; |
| 6217 | freq_range_idx++) { |
| 6218 | afr_desc = (wmi_avoid_freq_range_desc *) |
| 6219 | ((void *)param_buf->avd_freq_range + |
| 6220 | freq_range_idx * sizeof(wmi_avoid_freq_range_desc)); |
| 6221 | |
| 6222 | WMA_LOGD("range %d: tlv id = %u, start freq = %u, end freq = %u", |
| 6223 | freq_range_idx, afr_desc->tlv_header, afr_desc->start_freq, |
| 6224 | afr_desc->end_freq); |
| 6225 | } |
| 6226 | |
| 6227 | sca_indication = (tSirChAvoidIndType *) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6228 | qdf_mem_malloc(sizeof(tSirChAvoidIndType)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6229 | if (!sca_indication) { |
| 6230 | WMA_LOGE("Invalid channel avoid indication buffer"); |
| 6231 | return -EINVAL; |
| 6232 | } |
| 6233 | |
| 6234 | sca_indication->avoid_range_count = num_freq_ranges; |
| 6235 | for (freq_range_idx = 0; freq_range_idx < num_freq_ranges; |
| 6236 | freq_range_idx++) { |
| 6237 | afr_desc = (wmi_avoid_freq_range_desc *) |
| 6238 | ((void *)param_buf->avd_freq_range + |
| 6239 | freq_range_idx * sizeof(wmi_avoid_freq_range_desc)); |
| 6240 | sca_indication->avoid_freq_range[freq_range_idx].start_freq = |
| 6241 | afr_desc->start_freq; |
| 6242 | sca_indication->avoid_freq_range[freq_range_idx].end_freq = |
| 6243 | afr_desc->end_freq; |
| 6244 | } |
| 6245 | |
| 6246 | sme_msg.type = eWNI_SME_CH_AVOID_IND; |
| 6247 | sme_msg.bodyptr = sca_indication; |
| 6248 | sme_msg.bodyval = 0; |
| 6249 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6250 | qdf_status = cds_mq_post_message(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6251 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6252 | WMA_LOGE("Fail to post eWNI_SME_CH_AVOID_IND msg to SME"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6253 | qdf_mem_free(sca_indication); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6254 | return -EINVAL; |
| 6255 | } |
| 6256 | |
| 6257 | return 0; |
| 6258 | } |
| 6259 | |
| 6260 | /** |
| 6261 | * wma_process_ch_avoid_update_req() - handles channel avoid update request |
| 6262 | * @wma_handle: wma handle |
| 6263 | * @ch_avoid_update_req: channel avoid update params |
| 6264 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 6265 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6266 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6267 | QDF_STATUS wma_process_ch_avoid_update_req(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6268 | tSirChAvoidUpdateReq * |
| 6269 | ch_avoid_update_req) |
| 6270 | { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6271 | QDF_STATUS status; |
| 6272 | if (!wma_handle) { |
| 6273 | WMA_LOGE("%s: wma handle is NULL", __func__); |
| 6274 | return QDF_STATUS_E_FAILURE; |
| 6275 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6276 | if (ch_avoid_update_req == NULL) { |
| 6277 | WMA_LOGE("%s : ch_avoid_update_req is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6278 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6279 | } |
| 6280 | |
| 6281 | WMA_LOGI("%s: WMA --> WMI_CHAN_AVOID_UPDATE", __func__); |
| 6282 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6283 | status = wmi_unified_process_ch_avoid_update_cmd( |
| 6284 | wma_handle->wmi_handle); |
| 6285 | if (QDF_IS_STATUS_ERROR(status)) |
| 6286 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6287 | |
| 6288 | WMA_LOGI("%s: WMA --> WMI_CHAN_AVOID_UPDATE sent through WMI", |
| 6289 | __func__); |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6290 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6291 | } |
| 6292 | #endif /* FEATURE_WLAN_CH_AVOID */ |
| 6293 | |
| 6294 | /** |
| 6295 | * wma_set_reg_domain() - set reg domain |
| 6296 | * @clientCtxt: client context |
| 6297 | * @regId: reg id |
| 6298 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 6299 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6300 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6301 | QDF_STATUS wma_set_reg_domain(void *clientCtxt, v_REGDOMAIN_t regId) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6302 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6303 | if (QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6304 | cds_set_reg_domain(clientCtxt, regId)) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6305 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6306 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6307 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6308 | } |
| 6309 | |
| 6310 | /** |
| 6311 | * wma_send_regdomain_info_to_fw() - send regdomain info to fw |
| 6312 | * @reg_dmn: reg domain |
| 6313 | * @regdmn2G: 2G reg domain |
| 6314 | * @regdmn5G: 5G reg domain |
| 6315 | * @ctl2G: 2G test limit |
| 6316 | * @ctl5G: 5G test limit |
| 6317 | * |
| 6318 | * Return: none |
| 6319 | */ |
| 6320 | void wma_send_regdomain_info_to_fw(uint32_t reg_dmn, uint16_t regdmn2G, |
| 6321 | uint16_t regdmn5G, int8_t ctl2G, |
| 6322 | int8_t ctl5G) |
| 6323 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6324 | tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6325 | int32_t cck_mask_val = 0; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6326 | struct pdev_params pdev_param = {0}; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6327 | QDF_STATUS ret = QDF_STATUS_SUCCESS; |
| 6328 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6329 | |
| 6330 | if (NULL == wma) { |
| 6331 | WMA_LOGE("%s: wma context is NULL", __func__); |
| 6332 | return; |
| 6333 | } |
| 6334 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6335 | status = wmi_unified_send_regdomain_info_to_fw_cmd(wma->wmi_handle, |
| 6336 | reg_dmn, regdmn2G, regdmn5G, ctl2G, ctl5G); |
| 6337 | if (status == QDF_STATUS_E_NOMEM) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6338 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6339 | |
Amar Singhal | 76b4132 | 2015-12-09 14:39:17 -0800 | [diff] [blame] | 6340 | if ((((reg_dmn & ~COUNTRY_ERD_FLAG) == CTRY_JAPAN14) || |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6341 | ((reg_dmn & ~COUNTRY_ERD_FLAG) == CTRY_KOREA_ROC)) && |
| 6342 | (true == wma->tx_chain_mask_cck)) |
| 6343 | cck_mask_val = 1; |
| 6344 | |
| 6345 | cck_mask_val |= (wma->self_gen_frm_pwr << 16); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6346 | pdev_param.param_id = WMI_PDEV_PARAM_TX_CHAIN_MASK_CCK; |
| 6347 | pdev_param.param_value = cck_mask_val; |
| 6348 | ret = wmi_unified_pdev_param_send(wma->wmi_handle, |
| 6349 | &pdev_param, |
| 6350 | WMA_WILDCARD_PDEV_ID); |
| 6351 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6352 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6353 | WMA_LOGE("failed to set PDEV tx_chain_mask_cck %d", |
| 6354 | ret); |
| 6355 | |
| 6356 | return; |
| 6357 | } |
| 6358 | |
| 6359 | /** |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6360 | * wma_post_runtime_resume_msg() - post the resume request |
| 6361 | * @handle: validated wma handle |
| 6362 | * |
| 6363 | * request the MC thread unpaus the vdev and set resume dtim |
| 6364 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 6365 | * Return: qdf status of the mq post |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6366 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6367 | static QDF_STATUS wma_post_runtime_resume_msg(WMA_HANDLE handle) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6368 | { |
| 6369 | cds_msg_t resume_msg; |
Houston Hoffman | c45db89 | 2015-11-13 19:59:25 -0800 | [diff] [blame] | 6370 | QDF_STATUS status; |
| 6371 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 6372 | |
| 6373 | qdf_runtime_pm_prevent_suspend(wma->wma_runtime_resume_lock); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6374 | |
| 6375 | resume_msg.bodyptr = NULL; |
| 6376 | resume_msg.type = WMA_RUNTIME_PM_RESUME_IND; |
Houston Hoffman | c45db89 | 2015-11-13 19:59:25 -0800 | [diff] [blame] | 6377 | |
| 6378 | status = cds_mq_post_message(QDF_MODULE_ID_WMA, &resume_msg); |
| 6379 | |
| 6380 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 6381 | WMA_LOGE("Failed to post Runtime PM Resume IND to VOS"); |
| 6382 | qdf_runtime_pm_allow_suspend(wma->wma_runtime_resume_lock); |
| 6383 | } |
| 6384 | |
| 6385 | return status; |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6386 | } |
| 6387 | |
| 6388 | /** |
| 6389 | * wma_post_runtime_suspend_msg() - post the suspend request |
| 6390 | * @handle: validated wma handle |
| 6391 | * |
| 6392 | * Requests for offloads to be configured for runtime suspend |
| 6393 | * on the MC thread |
| 6394 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6395 | * Return QDF_STATUS_E_AGAIN in case of timeout or QDF_STATUS_SUCCESS |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6396 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6397 | static QDF_STATUS wma_post_runtime_suspend_msg(WMA_HANDLE handle) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6398 | { |
| 6399 | cds_msg_t cds_msg; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6400 | QDF_STATUS qdf_status; |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6401 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 6402 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 6403 | qdf_event_reset(&wma->runtime_suspend); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6404 | |
| 6405 | cds_msg.bodyptr = NULL; |
| 6406 | cds_msg.type = WMA_RUNTIME_PM_SUSPEND_IND; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6407 | qdf_status = cds_mq_post_message(QDF_MODULE_ID_WMA, &cds_msg); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6408 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6409 | if (qdf_status != QDF_STATUS_SUCCESS) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6410 | goto failure; |
| 6411 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 6412 | if (qdf_wait_single_event(&wma->runtime_suspend, |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6413 | WMA_TGT_SUSPEND_COMPLETE_TIMEOUT) != |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 6414 | QDF_STATUS_SUCCESS) { |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6415 | WMA_LOGE("Failed to get runtime suspend event"); |
Houston Hoffman | c45db89 | 2015-11-13 19:59:25 -0800 | [diff] [blame] | 6416 | goto msg_timed_out; |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6417 | } |
| 6418 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6419 | return QDF_STATUS_SUCCESS; |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6420 | |
Houston Hoffman | c45db89 | 2015-11-13 19:59:25 -0800 | [diff] [blame] | 6421 | msg_timed_out: |
| 6422 | wma_post_runtime_resume_msg(wma); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6423 | failure: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6424 | return QDF_STATUS_E_AGAIN; |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6425 | } |
| 6426 | |
| 6427 | /** |
| 6428 | * __wma_bus_suspend(): handles bus suspend for wma |
| 6429 | * @type: is this suspend part of runtime suspend or system suspend? |
| 6430 | * |
| 6431 | * Bails if a scan is in progress. |
| 6432 | * Calls the appropriate handlers based on configuration and event. |
| 6433 | * |
| 6434 | * Return: 0 for success or error code |
| 6435 | */ |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6436 | static int __wma_bus_suspend(enum qdf_suspend_type type) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6437 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6438 | WMA_HANDLE handle = cds_get_context(QDF_MODULE_ID_WMA); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6439 | if (NULL == handle) { |
| 6440 | WMA_LOGE("%s: wma context is NULL", __func__); |
| 6441 | return -EFAULT; |
| 6442 | } |
| 6443 | |
| 6444 | if (wma_check_scan_in_progress(handle)) { |
| 6445 | WMA_LOGE("%s: Scan in progress. Aborting suspend", __func__); |
| 6446 | return -EBUSY; |
| 6447 | } |
| 6448 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6449 | if (type == QDF_RUNTIME_SUSPEND) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6450 | QDF_STATUS status = wma_post_runtime_suspend_msg(handle); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6451 | if (status) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6452 | return qdf_status_to_os_return(status); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6453 | } |
| 6454 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6455 | if (type == QDF_SYSTEM_SUSPEND) |
Dustin Brown | 2d22823 | 2016-09-22 15:06:19 -0700 | [diff] [blame] | 6456 | WMA_LOGI("%s: wow mode selected %d", __func__, |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6457 | wma_is_wow_mode_selected(handle)); |
| 6458 | |
| 6459 | if (wma_is_wow_mode_selected(handle)) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6460 | QDF_STATUS status = wma_enable_wow_in_fw(handle); |
| 6461 | return qdf_status_to_os_return(status); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6462 | } |
| 6463 | |
| 6464 | return wma_suspend_target(handle, 0); |
| 6465 | } |
| 6466 | |
| 6467 | /** |
| 6468 | * wma_runtime_suspend() - handles runtime suspend request from hdd |
| 6469 | * |
| 6470 | * Calls the appropriate handler based on configuration and event. |
| 6471 | * Last busy marking should prevent race conditions between processing |
| 6472 | * of asyncronous fw events and the running of runtime suspend. |
| 6473 | * (eg. last busy marking should guarantee that any auth requests have |
| 6474 | * been processed) |
| 6475 | * Events comming from the host are not protected, but aren't expected |
| 6476 | * to be an issue. |
| 6477 | * |
| 6478 | * Return: 0 for success or error code |
| 6479 | */ |
| 6480 | int wma_runtime_suspend(void) |
| 6481 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6482 | return __wma_bus_suspend(QDF_RUNTIME_SUSPEND); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6483 | } |
| 6484 | |
| 6485 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6486 | * wma_bus_suspend() - handles bus suspend request from hdd |
| 6487 | * |
| 6488 | * Calls the appropriate handler based on configuration and event |
| 6489 | * |
| 6490 | * Return: 0 for success or error code |
| 6491 | */ |
| 6492 | int wma_bus_suspend(void) |
| 6493 | { |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6494 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6495 | return __wma_bus_suspend(QDF_SYSTEM_SUSPEND); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6496 | } |
| 6497 | |
| 6498 | /** |
| 6499 | * __wma_bus_resume() - bus resume for wma |
| 6500 | * |
| 6501 | * does the part of the bus resume common to bus and system suspend |
| 6502 | * |
| 6503 | * Return: os error code. |
| 6504 | */ |
| 6505 | int __wma_bus_resume(WMA_HANDLE handle) |
| 6506 | { |
| 6507 | bool wow_mode = wma_is_wow_mode_selected(handle); |
Rajeev Kumar | 4c42662 | 2016-08-25 14:51:42 -0700 | [diff] [blame] | 6508 | tp_wma_handle wma = handle; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6509 | QDF_STATUS status; |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6510 | |
Dustin Brown | 2d22823 | 2016-09-22 15:06:19 -0700 | [diff] [blame] | 6511 | WMA_LOGI("%s: wow mode %d", __func__, wow_mode); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6512 | |
Rajeev Kumar | 4c42662 | 2016-08-25 14:51:42 -0700 | [diff] [blame] | 6513 | wma->wow_initial_wake_up = false; |
| 6514 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6515 | if (!wow_mode) |
Rajeev Kumar | 9be537e | 2016-04-25 17:35:33 -0700 | [diff] [blame] | 6516 | return qdf_status_to_os_return(wma_resume_target(handle)); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6517 | |
| 6518 | status = wma_disable_wow_in_fw(handle); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6519 | return qdf_status_to_os_return(status); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6520 | } |
| 6521 | |
| 6522 | /** |
| 6523 | * wma_runtime_resume() - do the runtime resume operation for wma |
| 6524 | * |
| 6525 | * Return: os error code. |
| 6526 | */ |
| 6527 | int wma_runtime_resume(void) |
| 6528 | { |
| 6529 | int ret; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6530 | QDF_STATUS status; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6531 | WMA_HANDLE handle = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6532 | if (NULL == handle) { |
| 6533 | WMA_LOGE("%s: wma context is NULL", __func__); |
| 6534 | return -EFAULT; |
| 6535 | } |
| 6536 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6537 | ret = __wma_bus_resume(handle); |
| 6538 | if (ret) |
| 6539 | return ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6540 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6541 | status = wma_post_runtime_resume_msg(handle); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6542 | return qdf_status_to_os_return(status); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6543 | } |
| 6544 | |
| 6545 | /** |
| 6546 | * wma_bus_resume() - handles bus resume request from hdd |
| 6547 | * @handle: valid wma handle |
| 6548 | * |
| 6549 | * Calls the appropriate handler based on configuration |
| 6550 | * |
| 6551 | * Return: 0 for success or error code |
| 6552 | */ |
| 6553 | int wma_bus_resume(void) |
| 6554 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6555 | WMA_HANDLE handle = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6556 | if (NULL == handle) { |
| 6557 | WMA_LOGE("%s: wma context is NULL", __func__); |
| 6558 | return -EFAULT; |
| 6559 | } |
| 6560 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 6561 | return __wma_bus_resume(handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6562 | } |
| 6563 | |
| 6564 | /** |
Manjunathappa Prakash | 7b67e62 | 2016-04-12 15:18:45 +0530 | [diff] [blame] | 6565 | * wma_suspend_target_timeout() - Handles the target suspend timeout |
| 6566 | * @is_self_recovery_enabled: Is self recovery enabled or not |
| 6567 | * |
| 6568 | * Return: NONE |
| 6569 | */ |
| 6570 | #ifdef QCA_WIFI_3_0_ADRASTEA |
| 6571 | static inline void wma_suspend_target_timeout(bool is_self_recovery_enabled) |
| 6572 | { |
| 6573 | if (cds_is_driver_recovering()) { |
| 6574 | WMA_LOGE("%s: recovery is in progress, ignore!", __func__); |
| 6575 | } else { |
| 6576 | if (is_self_recovery_enabled) { |
| 6577 | cds_trigger_recovery(); |
| 6578 | } else { |
| 6579 | QDF_BUG(0); |
| 6580 | } |
| 6581 | } |
| 6582 | } |
| 6583 | #else /* ROME chipset */ |
| 6584 | static inline void wma_suspend_target_timeout(bool is_self_recovery_enabled) |
| 6585 | { |
| 6586 | if (cds_is_load_or_unload_in_progress() || cds_is_driver_recovering()) { |
| 6587 | WMA_LOGE("%s: Unloading/Loading/recovery is in progress, Ignore!", |
| 6588 | __func__); |
| 6589 | } else { |
| 6590 | if (is_self_recovery_enabled) { |
| 6591 | cds_trigger_recovery(); |
| 6592 | } else { |
| 6593 | QDF_BUG(0); |
| 6594 | } |
| 6595 | } |
| 6596 | } |
| 6597 | #endif |
| 6598 | |
| 6599 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6600 | * wma_suspend_target() - suspend target |
| 6601 | * @handle: wma handle |
| 6602 | * @disable_target_intr: disable target interrupt |
| 6603 | * |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6604 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6605 | */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6606 | QDF_STATUS wma_suspend_target(WMA_HANDLE handle, int disable_target_intr) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6607 | { |
| 6608 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6609 | QDF_STATUS status; |
| 6610 | struct suspend_params param = {0}; |
| 6611 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6612 | tpAniSirGlobal pmac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6613 | |
| 6614 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 6615 | WMA_LOGE("WMA is closed. can not issue suspend cmd"); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6616 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6617 | } |
Yue Ma | e1a85f3 | 2015-10-20 18:12:45 -0700 | [diff] [blame] | 6618 | |
Yue Ma | e1a85f3 | 2015-10-20 18:12:45 -0700 | [diff] [blame] | 6619 | if (NULL == pmac) { |
| 6620 | WMA_LOGE("%s: Unable to get PE context", __func__); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6621 | return QDF_STATUS_E_INVAL; |
Yue Ma | e1a85f3 | 2015-10-20 18:12:45 -0700 | [diff] [blame] | 6622 | } |
Houston Hoffman | 52ec669 | 2016-04-21 16:36:45 -0700 | [diff] [blame] | 6623 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 6624 | qdf_event_reset(&wma_handle->target_suspend); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6625 | param.disable_target_intr = disable_target_intr; |
| 6626 | status = wmi_unified_suspend_send(wma_handle->wmi_handle, |
| 6627 | ¶m, |
| 6628 | WMA_WILDCARD_PDEV_ID); |
| 6629 | if (QDF_IS_STATUS_ERROR(status)) |
| 6630 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6631 | |
| 6632 | wmi_set_target_suspend(wma_handle->wmi_handle, true); |
| 6633 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 6634 | if (qdf_wait_single_event(&wma_handle->target_suspend, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6635 | WMA_TGT_SUSPEND_COMPLETE_TIMEOUT) |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 6636 | != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6637 | WMA_LOGE("Failed to get ACK from firmware for pdev suspend"); |
| 6638 | wmi_set_target_suspend(wma_handle->wmi_handle, false); |
Manjunathappa Prakash | 7b67e62 | 2016-04-12 15:18:45 +0530 | [diff] [blame] | 6639 | wma_suspend_target_timeout(pmac->sme.enableSelfRecovery); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6640 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6641 | } |
| 6642 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6643 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6644 | } |
| 6645 | |
| 6646 | /** |
| 6647 | * wma_target_suspend_acknowledge() - update target susspend status |
Houston Hoffman | a769ed3 | 2016-04-14 17:02:51 -0700 | [diff] [blame] | 6648 | * @context: HTC_INIT_INFO->context |
| 6649 | * @wow_nack: true when wow is rejected |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6650 | * |
| 6651 | * Return: none |
| 6652 | */ |
Houston Hoffman | a769ed3 | 2016-04-14 17:02:51 -0700 | [diff] [blame] | 6653 | void wma_target_suspend_acknowledge(void *context, bool wow_nack) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6654 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6655 | tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6656 | |
| 6657 | if (NULL == wma) { |
| 6658 | WMA_LOGE("%s: wma is NULL", __func__); |
| 6659 | return; |
| 6660 | } |
| 6661 | |
| 6662 | wma->wow_nack = wow_nack; |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 6663 | qdf_event_set(&wma->target_suspend); |
Komal Seelam | 498a0cd | 2016-09-12 10:29:02 +0530 | [diff] [blame] | 6664 | if (wow_nack && !wmi_get_runtime_pm_inprogress(wma->wmi_handle)) { |
Anurag Chouhan | 01cfa4e | 2016-09-04 15:10:49 +0530 | [diff] [blame] | 6665 | cds_host_diag_log_work(&wma->wow_wake_lock, |
| 6666 | WMA_WAKE_LOCK_TIMEOUT, |
| 6667 | WIFI_POWER_EVENT_WAKELOCK_WOW); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 6668 | qdf_wake_lock_timeout_acquire(&wma->wow_wake_lock, |
Anurag Chouhan | 01cfa4e | 2016-09-04 15:10:49 +0530 | [diff] [blame] | 6669 | WMA_WAKE_LOCK_TIMEOUT); |
| 6670 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6671 | } |
| 6672 | |
| 6673 | /** |
Rajeev Kumar | 4c42662 | 2016-08-25 14:51:42 -0700 | [diff] [blame] | 6674 | * wma_handle_initial_wake_up() - handle inital wake up |
| 6675 | * |
| 6676 | * Return: none |
| 6677 | */ |
| 6678 | void wma_handle_initial_wake_up(void) |
| 6679 | { |
| 6680 | tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 6681 | |
| 6682 | if (NULL == wma) { |
| 6683 | WMA_LOGE("%s: wma is NULL", __func__); |
| 6684 | return; |
| 6685 | } |
| 6686 | |
| 6687 | wma->wow_initial_wake_up = true; |
| 6688 | } |
| 6689 | |
| 6690 | /** |
| 6691 | * wma_is_target_wake_up_received() - check for initial wake up |
| 6692 | * |
| 6693 | * Check if target initial wake up is received and fail PM suspend gracefully |
| 6694 | * |
| 6695 | * Return: -EAGAIN if initial wake up is received else 0 |
| 6696 | */ |
| 6697 | int wma_is_target_wake_up_received(void) |
| 6698 | { |
| 6699 | tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 6700 | |
| 6701 | if (NULL == wma) { |
| 6702 | WMA_LOGE("%s: wma is NULL", __func__); |
| 6703 | return -EAGAIN; |
| 6704 | } |
| 6705 | |
| 6706 | if (wma->wow_initial_wake_up) { |
| 6707 | WMA_LOGE("Target initial wake up received try again"); |
| 6708 | return -EAGAIN; |
Rajeev Kumar | 4c42662 | 2016-08-25 14:51:42 -0700 | [diff] [blame] | 6709 | } |
Rajeev Kumar | 99805a7 | 2016-08-29 13:53:52 -0700 | [diff] [blame] | 6710 | |
| 6711 | return 0; |
| 6712 | } |
| 6713 | |
| 6714 | /** |
| 6715 | * wma_clear_target_wake_up() - clear initial wake up |
| 6716 | * |
| 6717 | * Clear target initial wake up reason |
| 6718 | * |
| 6719 | * Return: 0 for success and negative error code for failure |
| 6720 | */ |
| 6721 | int wma_clear_target_wake_up(void) |
| 6722 | { |
| 6723 | tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 6724 | |
| 6725 | if (NULL == wma) { |
| 6726 | WMA_LOGE("%s: wma is NULL", __func__); |
| 6727 | return -EFAULT; |
| 6728 | } |
| 6729 | |
| 6730 | wma->wow_initial_wake_up = false; |
| 6731 | |
| 6732 | return 0; |
Rajeev Kumar | 4c42662 | 2016-08-25 14:51:42 -0700 | [diff] [blame] | 6733 | } |
| 6734 | |
| 6735 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6736 | * wma_resume_target() - resume target |
| 6737 | * @handle: wma handle |
| 6738 | * |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6739 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6740 | */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6741 | QDF_STATUS wma_resume_target(WMA_HANDLE handle) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6742 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6743 | tp_wma_handle wma = (tp_wma_handle) handle; |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 6744 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6745 | #ifdef CONFIG_CNSS |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6746 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6747 | if (NULL == pMac) { |
| 6748 | WMA_LOGE("%s: Unable to get PE context", __func__); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6749 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6750 | } |
| 6751 | #endif /* CONFIG_CNSS */ |
| 6752 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 6753 | qdf_event_reset(&wma->wma_resume_event); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 6754 | qdf_status = wmi_unified_resume_send(wma->wmi_handle, |
| 6755 | WMA_WILDCARD_PDEV_ID); |
| 6756 | if (QDF_IS_STATUS_ERROR(qdf_status)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6757 | WMA_LOGE("Failed to send WMI_PDEV_RESUME_CMDID command"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6758 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 6759 | qdf_status = qdf_wait_single_event(&(wma->wma_resume_event), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6760 | WMA_RESUME_TIMEOUT); |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 6761 | if (QDF_STATUS_SUCCESS != qdf_status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6762 | WMA_LOGP("%s: Timeout waiting for resume event from FW", |
| 6763 | __func__); |
| 6764 | WMA_LOGP("%s: Pending commands %d credits %d", __func__, |
| 6765 | wmi_get_pending_cmds(wma->wmi_handle), |
| 6766 | wmi_get_host_credits(wma->wmi_handle)); |
Prashanth Bhatta | 9e14305 | 2015-12-04 11:56:47 -0800 | [diff] [blame] | 6767 | if (!cds_is_driver_recovering()) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6768 | #ifdef CONFIG_CNSS |
| 6769 | if (pMac->sme.enableSelfRecovery) { |
| 6770 | cds_trigger_recovery(); |
| 6771 | } else { |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 6772 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6773 | } |
| 6774 | #else |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 6775 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6776 | #endif /* CONFIG_CNSS */ |
| 6777 | } else { |
| 6778 | WMA_LOGE("%s: SSR in progress, ignore resume timeout", |
| 6779 | __func__); |
| 6780 | } |
| 6781 | } else { |
| 6782 | WMA_LOGD("Host wakeup received"); |
| 6783 | } |
| 6784 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6785 | if (QDF_STATUS_SUCCESS == qdf_status) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6786 | wmi_set_target_suspend(wma->wmi_handle, false); |
| 6787 | |
Houston Hoffman | 52ec669 | 2016-04-21 16:36:45 -0700 | [diff] [blame] | 6788 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6789 | } |
| 6790 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6791 | #ifdef FEATURE_WLAN_TDLS |
| 6792 | /** |
| 6793 | * wma_tdls_event_handler() - handle TDLS event |
| 6794 | * @handle: wma handle |
| 6795 | * @event: event buffer |
| 6796 | * @len: buffer length |
| 6797 | * |
| 6798 | * Return: 0 for success or error code |
| 6799 | */ |
| 6800 | int wma_tdls_event_handler(void *handle, uint8_t *event, uint32_t len) |
| 6801 | { |
| 6802 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 6803 | WMI_TDLS_PEER_EVENTID_param_tlvs *param_buf = NULL; |
| 6804 | wmi_tdls_peer_event_fixed_param *peer_event = NULL; |
| 6805 | tSirTdlsEventnotify *tdls_event; |
| 6806 | |
| 6807 | if (!event) { |
| 6808 | WMA_LOGE("%s: event param null", __func__); |
| 6809 | return -EINVAL; |
| 6810 | } |
| 6811 | |
| 6812 | param_buf = (WMI_TDLS_PEER_EVENTID_param_tlvs *) event; |
| 6813 | if (!param_buf) { |
| 6814 | WMA_LOGE("%s: received null buf from target", __func__); |
| 6815 | return -EINVAL; |
| 6816 | } |
| 6817 | |
| 6818 | peer_event = param_buf->fixed_param; |
| 6819 | if (!peer_event) { |
| 6820 | WMA_LOGE("%s: received null event data from target", __func__); |
| 6821 | return -EINVAL; |
| 6822 | } |
| 6823 | |
| 6824 | tdls_event = (tSirTdlsEventnotify *) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6825 | qdf_mem_malloc(sizeof(*tdls_event)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6826 | if (!tdls_event) { |
| 6827 | WMA_LOGE("%s: failed to allocate memory for tdls_event", |
| 6828 | __func__); |
| 6829 | return -ENOMEM; |
| 6830 | } |
| 6831 | |
| 6832 | tdls_event->sessionId = peer_event->vdev_id; |
| 6833 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&peer_event->peer_macaddr, |
Srinivas Girigowda | 4f59379 | 2015-11-19 15:33:42 -0800 | [diff] [blame] | 6834 | tdls_event->peermac.bytes); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6835 | |
| 6836 | switch (peer_event->peer_status) { |
| 6837 | case WMI_TDLS_SHOULD_DISCOVER: |
| 6838 | tdls_event->messageType = WMA_TDLS_SHOULD_DISCOVER_CMD; |
| 6839 | break; |
| 6840 | case WMI_TDLS_SHOULD_TEARDOWN: |
| 6841 | tdls_event->messageType = WMA_TDLS_SHOULD_TEARDOWN_CMD; |
| 6842 | break; |
| 6843 | case WMI_TDLS_PEER_DISCONNECTED: |
| 6844 | tdls_event->messageType = WMA_TDLS_PEER_DISCONNECTED_CMD; |
| 6845 | break; |
Kabilan Kannan | 14ec97f | 2016-05-16 23:48:25 -0700 | [diff] [blame] | 6846 | case WMI_TDLS_CONNECTION_TRACKER_NOTIFICATION: |
| 6847 | tdls_event->messageType = |
| 6848 | WMA_TDLS_CONNECTION_TRACKER_NOTIFICATION_CMD; |
| 6849 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6850 | default: |
| 6851 | WMA_LOGE("%s: Discarding unknown tdls event(%d) from target", |
| 6852 | __func__, peer_event->peer_status); |
| 6853 | return -EINVAL; |
| 6854 | } |
| 6855 | |
| 6856 | switch (peer_event->peer_reason) { |
| 6857 | case WMI_TDLS_TEARDOWN_REASON_TX: |
| 6858 | tdls_event->peer_reason = eWNI_TDLS_TEARDOWN_REASON_TX; |
| 6859 | break; |
| 6860 | case WMI_TDLS_TEARDOWN_REASON_RSSI: |
| 6861 | tdls_event->peer_reason = eWNI_TDLS_TEARDOWN_REASON_RSSI; |
| 6862 | break; |
| 6863 | case WMI_TDLS_TEARDOWN_REASON_SCAN: |
| 6864 | tdls_event->peer_reason = eWNI_TDLS_TEARDOWN_REASON_SCAN; |
| 6865 | break; |
| 6866 | case WMI_TDLS_DISCONNECTED_REASON_PEER_DELETE: |
| 6867 | tdls_event->peer_reason = |
| 6868 | eWNI_TDLS_DISCONNECTED_REASON_PEER_DELETE; |
| 6869 | break; |
| 6870 | case WMI_TDLS_TEARDOWN_REASON_PTR_TIMEOUT: |
| 6871 | tdls_event->peer_reason = eWNI_TDLS_TEARDOWN_REASON_PTR_TIMEOUT; |
| 6872 | break; |
| 6873 | case WMI_TDLS_TEARDOWN_REASON_BAD_PTR: |
| 6874 | tdls_event->peer_reason = eWNI_TDLS_TEARDOWN_REASON_BAD_PTR; |
| 6875 | break; |
| 6876 | case WMI_TDLS_TEARDOWN_REASON_NO_RESPONSE: |
| 6877 | tdls_event->peer_reason = eWNI_TDLS_TEARDOWN_REASON_NO_RESPONSE; |
| 6878 | break; |
Kabilan Kannan | 14ec97f | 2016-05-16 23:48:25 -0700 | [diff] [blame] | 6879 | case WMI_TDLS_ENTER_BUF_STA: |
| 6880 | tdls_event->peer_reason = eWNI_TDLS_PEER_ENTER_BUF_STA; |
| 6881 | break; |
| 6882 | case WMI_TDLS_EXIT_BUF_STA: |
| 6883 | tdls_event->peer_reason = eWNI_TDLS_PEER_EXIT_BUF_STA; |
| 6884 | break; |
| 6885 | case WMI_TDLS_ENTER_BT_BUSY_MODE: |
| 6886 | tdls_event->peer_reason = eWNI_TDLS_ENTER_BT_BUSY_MODE; |
| 6887 | break; |
| 6888 | case WMI_TDLS_EXIT_BT_BUSY_MODE: |
| 6889 | tdls_event->peer_reason = eWNI_TDLS_EXIT_BT_BUSY_MODE; |
| 6890 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6891 | default: |
| 6892 | WMA_LOGE("%s: unknown reason(%d) in tdls event(%d) from target", |
| 6893 | __func__, peer_event->peer_reason, |
| 6894 | peer_event->peer_status); |
| 6895 | return -EINVAL; |
| 6896 | } |
| 6897 | |
| 6898 | WMA_LOGD("%s: sending msg to umac, messageType: 0x%x, " |
| 6899 | "for peer: %pM, reason: %d, smesessionId: %d", |
Srinivas Girigowda | 4f59379 | 2015-11-19 15:33:42 -0800 | [diff] [blame] | 6900 | __func__, tdls_event->messageType, tdls_event->peermac.bytes, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6901 | tdls_event->peer_reason, tdls_event->sessionId); |
| 6902 | |
| 6903 | wma_send_msg(wma, tdls_event->messageType, (void *)tdls_event, 0); |
| 6904 | return 0; |
| 6905 | } |
| 6906 | |
| 6907 | /** |
| 6908 | * wma_set_tdls_offchan_mode() - set tdls off channel mode |
| 6909 | * @handle: wma handle |
| 6910 | * @chan_switch_params: Pointer to tdls channel switch parameter structure |
| 6911 | * |
| 6912 | * This function sets tdls off channel mode |
| 6913 | * |
| 6914 | * Return: 0 on success; Negative errno otherwise |
| 6915 | */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6916 | QDF_STATUS wma_set_tdls_offchan_mode(WMA_HANDLE handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6917 | tdls_chan_switch_params *chan_switch_params) |
| 6918 | { |
| 6919 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6920 | struct tdls_channel_switch_params params = {0}; |
| 6921 | QDF_STATUS ret = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6922 | |
| 6923 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 6924 | WMA_LOGE(FL( |
| 6925 | "WMA is closed, can not issue tdls off channel cmd" |
| 6926 | )); |
| 6927 | ret = -EINVAL; |
| 6928 | goto end; |
| 6929 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6930 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6931 | params.vdev_id = chan_switch_params->vdev_id; |
| 6932 | params.tdls_off_ch_bw_offset = |
| 6933 | chan_switch_params->tdls_off_ch_bw_offset; |
| 6934 | params.tdls_off_ch = chan_switch_params->tdls_off_ch; |
| 6935 | params.tdls_sw_mode = chan_switch_params->tdls_sw_mode; |
| 6936 | params.oper_class = chan_switch_params->oper_class; |
| 6937 | params.is_responder = chan_switch_params->is_responder; |
| 6938 | qdf_mem_copy(params.peer_mac_addr, chan_switch_params->peer_mac_addr, |
Krunal Soni | ab79334 | 2016-04-22 18:43:20 -0700 | [diff] [blame] | 6939 | IEEE80211_ADDR_LEN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6940 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6941 | ret = wmi_unified_set_tdls_offchan_mode_cmd(wma_handle->wmi_handle, |
| 6942 | ¶ms); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6943 | |
| 6944 | end: |
| 6945 | if (chan_switch_params) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6946 | qdf_mem_free(chan_switch_params); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6947 | return ret; |
| 6948 | } |
| 6949 | |
| 6950 | /** |
| 6951 | * wma_update_fw_tdls_state() - send enable/disable tdls for a vdev |
| 6952 | * @wma: wma handle |
| 6953 | * @pwmaTdlsparams: TDLS params |
| 6954 | * |
| 6955 | * Return: 0 for sucess or error code |
| 6956 | */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6957 | QDF_STATUS wma_update_fw_tdls_state(WMA_HANDLE handle, void *pwmaTdlsparams) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6958 | { |
| 6959 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6960 | t_wma_tdls_mode tdls_mode; |
| 6961 | t_wma_tdls_params *wma_tdls = (t_wma_tdls_params *) pwmaTdlsparams; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6962 | struct wmi_tdls_params params = {0}; |
| 6963 | QDF_STATUS ret = QDF_STATUS_SUCCESS; |
| 6964 | uint8_t tdls_state; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6965 | |
| 6966 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 6967 | WMA_LOGE("%s: WMA is closed, can not issue fw tdls state cmd", |
| 6968 | __func__); |
| 6969 | ret = -EINVAL; |
| 6970 | goto end_fw_tdls_state; |
| 6971 | } |
| 6972 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6973 | params.tdls_state = wma_tdls->tdls_state; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6974 | tdls_mode = wma_tdls->tdls_state; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6975 | |
| 6976 | if (WMA_TDLS_SUPPORT_EXPLICIT_TRIGGER_ONLY == tdls_mode) { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6977 | tdls_state = WMI_TDLS_ENABLE_PASSIVE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6978 | } else if (WMA_TDLS_SUPPORT_ENABLED == tdls_mode) { |
Kabilan Kannan | 14ec97f | 2016-05-16 23:48:25 -0700 | [diff] [blame] | 6979 | tdls_state = WMI_TDLS_ENABLE_CONNECTION_TRACKER_IN_HOST; |
Kabilan Kannan | 421714b | 2015-11-23 04:44:59 -0800 | [diff] [blame] | 6980 | } else if (WMA_TDLS_SUPPORT_ACTIVE_EXTERNAL_CONTROL == tdls_mode) { |
Kabilan Kannan | 14ec97f | 2016-05-16 23:48:25 -0700 | [diff] [blame] | 6981 | tdls_state = WMI_TDLS_ENABLE_CONNECTION_TRACKER_IN_HOST; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6982 | } else { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6983 | tdls_state = WMI_TDLS_DISABLE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6984 | } |
| 6985 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6986 | params.vdev_id = wma_tdls->vdev_id; |
| 6987 | params.notification_interval_ms = wma_tdls->notification_interval_ms; |
| 6988 | params.tx_discovery_threshold = wma_tdls->tx_discovery_threshold; |
| 6989 | params.tx_teardown_threshold = wma_tdls->tx_teardown_threshold; |
| 6990 | params.rssi_teardown_threshold = wma_tdls->rssi_teardown_threshold; |
| 6991 | params.rssi_delta = wma_tdls->rssi_delta; |
| 6992 | params.tdls_options = wma_tdls->tdls_options; |
| 6993 | params.peer_traffic_ind_window = wma_tdls->peer_traffic_ind_window; |
| 6994 | params.peer_traffic_response_timeout = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6995 | wma_tdls->peer_traffic_response_timeout; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6996 | params.puapsd_mask = wma_tdls->puapsd_mask; |
| 6997 | params.puapsd_inactivity_time = wma_tdls->puapsd_inactivity_time; |
| 6998 | params.puapsd_rx_frame_threshold = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6999 | wma_tdls->puapsd_rx_frame_threshold; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 7000 | params.teardown_notification_ms = |
Kabilan Kannan | ca670be | 2015-11-23 01:56:12 -0800 | [diff] [blame] | 7001 | wma_tdls->teardown_notification_ms; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 7002 | params.tdls_peer_kickout_threshold = |
Kabilan Kannan | 421714b | 2015-11-23 04:44:59 -0800 | [diff] [blame] | 7003 | wma_tdls->tdls_peer_kickout_threshold; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7004 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 7005 | ret = wmi_unified_update_fw_tdls_state_cmd(wma_handle->wmi_handle, |
| 7006 | ¶ms, tdls_state); |
| 7007 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7008 | goto end_fw_tdls_state; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 7009 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7010 | WMA_LOGD("%s: vdev_id %d", __func__, wma_tdls->vdev_id); |
| 7011 | |
| 7012 | end_fw_tdls_state: |
| 7013 | if (pwmaTdlsparams) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 7014 | qdf_mem_free(pwmaTdlsparams); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7015 | return ret; |
| 7016 | } |
| 7017 | |
| 7018 | /** |
| 7019 | * wma_update_tdls_peer_state() - update TDLS peer state |
| 7020 | * @handle: wma handle |
| 7021 | * @peerStateParams: TDLS peer state params |
| 7022 | * |
| 7023 | * Return: 0 for success or error code |
| 7024 | */ |
| 7025 | int wma_update_tdls_peer_state(WMA_HANDLE handle, |
| 7026 | tTdlsPeerStateParams *peerStateParams) |
| 7027 | { |
| 7028 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7029 | uint32_t i; |
| 7030 | ol_txrx_pdev_handle pdev; |
| 7031 | uint8_t peer_id; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 7032 | ol_txrx_peer_handle peer; |
| 7033 | uint8_t *peer_mac_addr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7034 | int ret = 0; |
Kabilan Kannan | c89fe71 | 2016-07-21 06:57:12 -0700 | [diff] [blame] | 7035 | uint32_t *ch_mhz = NULL; |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 7036 | bool restore_last_peer = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7037 | |
| 7038 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 7039 | WMA_LOGE("%s: WMA is closed, can not issue cmd", __func__); |
| 7040 | ret = -EINVAL; |
| 7041 | goto end_tdls_peer_state; |
| 7042 | } |
| 7043 | |
| 7044 | /* peer capability info is valid only when peer state is connected */ |
| 7045 | if (WMA_TDLS_PEER_STATE_CONNECTED != peerStateParams->peerState) { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 7046 | qdf_mem_zero(&peerStateParams->peerCap, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7047 | sizeof(tTdlsPeerCapParams)); |
| 7048 | } |
| 7049 | |
Kabilan Kannan | c89fe71 | 2016-07-21 06:57:12 -0700 | [diff] [blame] | 7050 | if (peerStateParams->peerCap.peerChanLen) { |
| 7051 | ch_mhz = qdf_mem_malloc(sizeof(uint32_t) * |
| 7052 | peerStateParams->peerCap.peerChanLen); |
| 7053 | if (ch_mhz == NULL) { |
| 7054 | WMA_LOGE("%s: memory allocation failed", __func__); |
| 7055 | ret = -ENOMEM; |
| 7056 | goto end_tdls_peer_state; |
| 7057 | } |
Naveen Rawat | 3580477 | 2016-06-27 15:40:28 -0700 | [diff] [blame] | 7058 | } |
| 7059 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7060 | for (i = 0; i < peerStateParams->peerCap.peerChanLen; ++i) { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 7061 | ch_mhz[i] = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7062 | cds_chan_to_freq(peerStateParams->peerCap.peerChan[i]. |
| 7063 | chanId); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7064 | } |
| 7065 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 7066 | if (wmi_unified_update_tdls_peer_state_cmd(wma_handle->wmi_handle, |
| 7067 | (struct tdls_peer_state_params *)peerStateParams, |
| 7068 | ch_mhz)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7069 | WMA_LOGE("%s: failed to send tdls peer update state command", |
| 7070 | __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7071 | ret = -EIO; |
| 7072 | goto end_tdls_peer_state; |
| 7073 | } |
| 7074 | |
| 7075 | /* in case of teardown, remove peer from fw */ |
| 7076 | if (WMA_TDLS_PEER_STATE_TEARDOWN == peerStateParams->peerState) { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 7077 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7078 | if (!pdev) { |
| 7079 | WMA_LOGE("%s: Failed to find pdev", __func__); |
| 7080 | ret = -EIO; |
| 7081 | goto end_tdls_peer_state; |
| 7082 | } |
| 7083 | |
| 7084 | peer = ol_txrx_find_peer_by_addr(pdev, |
| 7085 | peerStateParams->peerMacAddr, |
| 7086 | &peer_id); |
| 7087 | if (!peer) { |
| 7088 | WMA_LOGE("%s: Failed to get peer handle using peer mac %pM", |
| 7089 | __func__, peerStateParams->peerMacAddr); |
| 7090 | ret = -EIO; |
| 7091 | goto end_tdls_peer_state; |
| 7092 | } |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 7093 | peer_mac_addr = ol_txrx_peer_get_peer_mac_addr(peer); |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 7094 | restore_last_peer = is_vdev_restore_last_peer(peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7095 | |
| 7096 | WMA_LOGD("%s: calling wma_remove_peer for peer " MAC_ADDRESS_STR |
| 7097 | " vdevId: %d", __func__, |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 7098 | MAC_ADDR_ARRAY(peer_mac_addr), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7099 | peerStateParams->vdevId); |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 7100 | wma_remove_peer(wma_handle, peer_mac_addr, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7101 | peerStateParams->vdevId, peer, false); |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 7102 | ol_txrx_update_last_real_peer(pdev, peer, &peer_id, |
| 7103 | restore_last_peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7104 | } |
| 7105 | |
| 7106 | end_tdls_peer_state: |
Kabilan Kannan | c89fe71 | 2016-07-21 06:57:12 -0700 | [diff] [blame] | 7107 | if (ch_mhz) |
| 7108 | qdf_mem_free(ch_mhz); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7109 | if (peerStateParams) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 7110 | qdf_mem_free(peerStateParams); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7111 | return ret; |
| 7112 | } |
| 7113 | #endif /* FEATURE_WLAN_TDLS */ |
| 7114 | |
| 7115 | |
| 7116 | /** |
| 7117 | * wma_dfs_attach() - Attach DFS methods to the umac state. |
| 7118 | * @dfs_ic: ieee80211com ptr |
| 7119 | * |
| 7120 | * Return: Return ieee80211com ptr with updated info |
| 7121 | */ |
| 7122 | struct ieee80211com *wma_dfs_attach(struct ieee80211com *dfs_ic) |
| 7123 | { |
| 7124 | /*Allocate memory for dfs_ic before passing it up to dfs_attach() */ |
| 7125 | dfs_ic = (struct ieee80211com *) |
| 7126 | os_malloc(NULL, sizeof(struct ieee80211com), GFP_ATOMIC); |
| 7127 | if (dfs_ic == NULL) { |
| 7128 | WMA_LOGE("%s:Allocation of dfs_ic failed %zu", |
| 7129 | __func__, sizeof(struct ieee80211com)); |
| 7130 | return NULL; |
| 7131 | } |
| 7132 | OS_MEMZERO(dfs_ic, sizeof(struct ieee80211com)); |
| 7133 | /* DFS pattern matching hooks */ |
| 7134 | dfs_ic->ic_dfs_attach = ol_if_dfs_attach; |
| 7135 | dfs_ic->ic_dfs_disable = ol_if_dfs_disable; |
| 7136 | dfs_ic->ic_find_channel = ieee80211_find_channel; |
| 7137 | dfs_ic->ic_dfs_enable = ol_if_dfs_enable; |
| 7138 | dfs_ic->ic_ieee2mhz = ieee80211_ieee2mhz; |
| 7139 | |
| 7140 | /* Hardware facing hooks */ |
| 7141 | dfs_ic->ic_get_ext_busy = ol_if_dfs_get_ext_busy; |
| 7142 | dfs_ic->ic_get_mib_cycle_counts_pct = |
| 7143 | ol_if_dfs_get_mib_cycle_counts_pct; |
| 7144 | dfs_ic->ic_get_TSF64 = ol_if_get_tsf64; |
| 7145 | |
| 7146 | /* NOL related hooks */ |
| 7147 | dfs_ic->ic_dfs_usenol = ol_if_dfs_usenol; |
| 7148 | /* |
| 7149 | * Hooks from wma/dfs/ back |
| 7150 | * into the PE/SME |
| 7151 | * and shared DFS code |
| 7152 | */ |
| 7153 | dfs_ic->ic_dfs_notify_radar = ieee80211_mark_dfs; |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 7154 | qdf_spinlock_create(&dfs_ic->chan_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7155 | /* Initializes DFS Data Structures and queues */ |
| 7156 | dfs_attach(dfs_ic); |
| 7157 | |
| 7158 | return dfs_ic; |
| 7159 | } |
| 7160 | |
| 7161 | /** |
| 7162 | * wma_dfs_detach() - Detach DFS methods |
| 7163 | * @dfs_ic: ieee80211com ptr |
| 7164 | * |
| 7165 | * Return: none |
| 7166 | */ |
| 7167 | void wma_dfs_detach(struct ieee80211com *dfs_ic) |
| 7168 | { |
| 7169 | dfs_detach(dfs_ic); |
| 7170 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 7171 | qdf_spinlock_destroy(&dfs_ic->chan_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7172 | if (NULL != dfs_ic->ic_curchan) { |
| 7173 | OS_FREE(dfs_ic->ic_curchan); |
| 7174 | dfs_ic->ic_curchan = NULL; |
| 7175 | } |
| 7176 | |
| 7177 | OS_FREE(dfs_ic); |
| 7178 | } |
| 7179 | |
| 7180 | /** |
| 7181 | * wma_dfs_configure() - configure dfs |
| 7182 | * @ic: ieee80211com ptr |
| 7183 | * |
| 7184 | * Configures Radar Filters during |
| 7185 | * vdev start/channel change/regulatory domain |
| 7186 | * change.This Configuration enables to program |
| 7187 | * the DFS pattern matching module. |
| 7188 | * |
| 7189 | * Return: none |
| 7190 | */ |
| 7191 | void wma_dfs_configure(struct ieee80211com *ic) |
| 7192 | { |
| 7193 | struct ath_dfs_radar_tab_info rinfo; |
| 7194 | int dfsdomain; |
| 7195 | int radar_enabled_status = 0; |
| 7196 | if (ic == NULL) { |
| 7197 | WMA_LOGE("%s: DFS ic is Invalid", __func__); |
| 7198 | return; |
| 7199 | } |
| 7200 | |
| 7201 | dfsdomain = ic->current_dfs_regdomain; |
| 7202 | |
| 7203 | /* Fetch current radar patterns from the lmac */ |
| 7204 | OS_MEMZERO(&rinfo, sizeof(rinfo)); |
| 7205 | |
| 7206 | /* |
| 7207 | * Look up the current DFS |
| 7208 | * regulatory domain and decide |
| 7209 | * which radar pulses to use. |
| 7210 | */ |
| 7211 | switch (dfsdomain) { |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 7212 | case DFS_FCC_REGION: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7213 | WMA_LOGI("%s: DFS-FCC domain", __func__); |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 7214 | rinfo.dfsdomain = DFS_FCC_REGION; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7215 | rinfo.dfs_radars = dfs_fcc_radars; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 7216 | rinfo.numradars = QDF_ARRAY_SIZE(dfs_fcc_radars); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7217 | rinfo.b5pulses = dfs_fcc_bin5pulses; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 7218 | rinfo.numb5radars = QDF_ARRAY_SIZE(dfs_fcc_bin5pulses); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7219 | break; |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 7220 | case DFS_ETSI_REGION: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7221 | WMA_LOGI("%s: DFS-ETSI domain", __func__); |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 7222 | rinfo.dfsdomain = DFS_ETSI_REGION; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7223 | rinfo.dfs_radars = dfs_etsi_radars; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 7224 | rinfo.numradars = QDF_ARRAY_SIZE(dfs_etsi_radars); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7225 | rinfo.b5pulses = NULL; |
| 7226 | rinfo.numb5radars = 0; |
| 7227 | break; |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 7228 | case DFS_MKK_REGION: |
| 7229 | WMA_LOGI("%s: DFS-MKK domain", __func__); |
| 7230 | rinfo.dfsdomain = DFS_MKK_REGION; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7231 | rinfo.dfs_radars = dfs_mkk4_radars; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 7232 | rinfo.numradars = QDF_ARRAY_SIZE(dfs_mkk4_radars); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7233 | rinfo.b5pulses = dfs_jpn_bin5pulses; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 7234 | rinfo.numb5radars = QDF_ARRAY_SIZE(dfs_jpn_bin5pulses); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7235 | break; |
Arif Hussain | aca6730 | 2016-07-28 17:25:00 -0700 | [diff] [blame] | 7236 | case DFS_CN_REGION: |
| 7237 | WMA_LOGI("%s: DFS-CN domain", __func__); |
| 7238 | rinfo.dfsdomain = DFS_CN_REGION; |
| 7239 | rinfo.dfs_radars = dfs_china_radars; |
| 7240 | rinfo.numradars = QDF_ARRAY_SIZE(dfs_china_radars); |
| 7241 | rinfo.b5pulses = NULL; |
| 7242 | rinfo.numb5radars = 0; |
| 7243 | break; |
| 7244 | case DFS_KR_REGION: |
| 7245 | WMA_LOGI("%s: DFS-KR domain", __func__); |
| 7246 | rinfo.dfsdomain = DFS_KR_REGION; |
| 7247 | rinfo.dfs_radars = dfs_korea_radars; |
| 7248 | rinfo.numradars = QDF_ARRAY_SIZE(dfs_korea_radars); |
| 7249 | rinfo.b5pulses = NULL; |
| 7250 | rinfo.numb5radars = 0; |
| 7251 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7252 | default: |
| 7253 | WMA_LOGI("%s: DFS-UNINT domain", __func__); |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 7254 | rinfo.dfsdomain = DFS_UNINIT_REGION; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7255 | rinfo.dfs_radars = NULL; |
| 7256 | rinfo.numradars = 0; |
| 7257 | rinfo.b5pulses = NULL; |
| 7258 | rinfo.numb5radars = 0; |
| 7259 | break; |
| 7260 | } |
| 7261 | |
| 7262 | rinfo.dfs_pri_multiplier = ic->dfs_pri_multiplier; |
| 7263 | |
| 7264 | /* |
| 7265 | * Set the regulatory domain, |
| 7266 | * radar pulse table and enable |
| 7267 | * radar events if required. |
| 7268 | * dfs_radar_enable() returns |
| 7269 | * 0 on success and non-zero |
| 7270 | * failure. |
| 7271 | */ |
| 7272 | radar_enabled_status = dfs_radar_enable(ic, &rinfo); |
| 7273 | if (radar_enabled_status != DFS_STATUS_SUCCESS) { |
| 7274 | WMA_LOGE("%s[%d]: DFS- Radar Detection Enabling Failed", |
| 7275 | __func__, __LINE__); |
| 7276 | } |
| 7277 | } |
| 7278 | |
| 7279 | /** |
| 7280 | * wma_dfs_configure_channel() - configure DFS channel |
| 7281 | * @dfs_ic: ieee80211com ptr |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 7282 | * @band_center_freq1: center frequency 1 |
| 7283 | * @band_center_freq2: center frequency 2 |
| 7284 | * (valid only for 11ac vht 80plus80 mode) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7285 | * @ req: vdev start request |
| 7286 | * |
| 7287 | * Set the Channel parameters in to DFS module |
| 7288 | * Also,configure the DFS radar filters for |
| 7289 | * matching the DFS phyerrors. |
| 7290 | * |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 7291 | * Return: dfs_ieee80211_channel / NULL for error |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7292 | */ |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 7293 | struct dfs_ieee80211_channel *wma_dfs_configure_channel( |
| 7294 | struct ieee80211com *dfs_ic, |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 7295 | uint32_t band_center_freq1, |
| 7296 | uint32_t band_center_freq2, |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 7297 | struct wma_vdev_start_req |
| 7298 | *req) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7299 | { |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 7300 | uint8_t ext_channel; |
| 7301 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7302 | if (dfs_ic == NULL) { |
| 7303 | WMA_LOGE("%s: DFS ic is Invalid", __func__); |
| 7304 | return NULL; |
| 7305 | } |
Edhar, Mahesh Kumar | b0319c4 | 2015-10-26 16:53:30 +0530 | [diff] [blame] | 7306 | |
| 7307 | if (!dfs_ic->ic_curchan) { |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 7308 | dfs_ic->ic_curchan = (struct dfs_ieee80211_channel *)os_malloc( |
| 7309 | NULL, |
| 7310 | sizeof(struct dfs_ieee80211_channel), |
| 7311 | GFP_ATOMIC); |
Edhar, Mahesh Kumar | b0319c4 | 2015-10-26 16:53:30 +0530 | [diff] [blame] | 7312 | if (dfs_ic->ic_curchan == NULL) { |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 7313 | WMA_LOGE( |
| 7314 | "%s: allocation of dfs_ic->ic_curchan failed %zu", |
| 7315 | __func__, sizeof(struct dfs_ieee80211_channel)); |
Edhar, Mahesh Kumar | b0319c4 | 2015-10-26 16:53:30 +0530 | [diff] [blame] | 7316 | return NULL; |
| 7317 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7318 | } |
Edhar, Mahesh Kumar | b0319c4 | 2015-10-26 16:53:30 +0530 | [diff] [blame] | 7319 | |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 7320 | OS_MEMZERO(dfs_ic->ic_curchan, sizeof(struct dfs_ieee80211_channel)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7321 | |
| 7322 | dfs_ic->ic_curchan->ic_ieee = req->chan; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 7323 | dfs_ic->ic_curchan->ic_freq = cds_chan_to_freq(req->chan); |
| 7324 | dfs_ic->ic_curchan->ic_vhtop_ch_freq_seg1 = band_center_freq1; |
| 7325 | dfs_ic->ic_curchan->ic_vhtop_ch_freq_seg2 = band_center_freq2; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7326 | dfs_ic->ic_curchan->ic_pri_freq_center_freq_mhz_separation = |
| 7327 | dfs_ic->ic_curchan->ic_freq - |
| 7328 | dfs_ic->ic_curchan->ic_vhtop_ch_freq_seg1; |
| 7329 | |
| 7330 | if ((dfs_ic->ic_curchan->ic_ieee >= WMA_11A_CHANNEL_BEGIN) && |
| 7331 | (dfs_ic->ic_curchan->ic_ieee <= WMA_11A_CHANNEL_END)) { |
| 7332 | dfs_ic->ic_curchan->ic_flags |= IEEE80211_CHAN_5GHZ; |
| 7333 | } |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 7334 | |
| 7335 | switch (req->chan_width) { |
| 7336 | case CH_WIDTH_20MHZ: |
| 7337 | dfs_ic->ic_curchan->ic_flags |= |
| 7338 | (req->vht_capable ? IEEE80211_CHAN_VHT20 : |
| 7339 | IEEE80211_CHAN_HT20); |
| 7340 | break; |
| 7341 | case CH_WIDTH_40MHZ: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7342 | if (req->chan < req->ch_center_freq_seg0) |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 7343 | dfs_ic->ic_curchan->ic_flags |= |
| 7344 | (req->vht_capable ? |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7345 | IEEE80211_CHAN_VHT40PLUS : |
| 7346 | IEEE80211_CHAN_HT40PLUS); |
| 7347 | else |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 7348 | dfs_ic->ic_curchan->ic_flags |= |
| 7349 | (req->vht_capable ? |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7350 | IEEE80211_CHAN_VHT40MINUS : |
| 7351 | IEEE80211_CHAN_HT40MINUS); |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 7352 | break; |
| 7353 | case CH_WIDTH_80MHZ: |
| 7354 | dfs_ic->ic_curchan->ic_flags |= IEEE80211_CHAN_VHT80; |
| 7355 | break; |
| 7356 | case CH_WIDTH_80P80MHZ: |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 7357 | ext_channel = cds_freq_to_chan(band_center_freq2); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7358 | dfs_ic->ic_curchan->ic_flags |= |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 7359 | IEEE80211_CHAN_VHT80P80; |
| 7360 | dfs_ic->ic_curchan->ic_freq_ext = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 7361 | band_center_freq2; |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 7362 | dfs_ic->ic_curchan->ic_ieee_ext = ext_channel; |
| 7363 | |
| 7364 | /* verify both the 80MHz are DFS bands or not */ |
Rajeev Kumar | a3f6c2d | 2016-04-15 12:47:41 -0700 | [diff] [blame] | 7365 | if ((CHANNEL_STATE_DFS == |
| 7366 | cds_get_5g_bonded_channel_state(req->chan , |
| 7367 | CH_WIDTH_80MHZ)) && |
| 7368 | (CHANNEL_STATE_DFS == cds_get_5g_bonded_channel_state( |
| 7369 | ext_channel - WMA_80MHZ_START_CENTER_CH_DIFF, |
| 7370 | CH_WIDTH_80MHZ))) |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 7371 | dfs_ic->ic_curchan->ic_80p80_both_dfs = true; |
| 7372 | break; |
| 7373 | case CH_WIDTH_160MHZ: |
| 7374 | dfs_ic->ic_curchan->ic_flags |= |
| 7375 | IEEE80211_CHAN_VHT160; |
| 7376 | break; |
| 7377 | default: |
| 7378 | WMA_LOGE( |
| 7379 | "%s: Recieved a wrong channel width %d", |
| 7380 | __func__, req->chan_width); |
| 7381 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7382 | } |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 7383 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7384 | dfs_ic->ic_curchan->ic_flagext |= IEEE80211_CHAN_DFS; |
| 7385 | |
| 7386 | if (req->oper_mode == BSS_OPERATIONAL_MODE_AP) { |
| 7387 | dfs_ic->ic_opmode = IEEE80211_M_HOSTAP; |
| 7388 | dfs_ic->vdev_id = req->vdev_id; |
| 7389 | } |
| 7390 | |
| 7391 | dfs_ic->dfs_pri_multiplier = req->dfs_pri_multiplier; |
| 7392 | |
| 7393 | /* |
| 7394 | * Configuring the DFS with current channel and the radar filters |
| 7395 | */ |
| 7396 | wma_dfs_configure(dfs_ic); |
| 7397 | WMA_LOGI("%s: DFS- CHANNEL CONFIGURED", __func__); |
| 7398 | return dfs_ic->ic_curchan; |
| 7399 | } |
| 7400 | |
| 7401 | |
| 7402 | /** |
| 7403 | * wma_set_dfs_region() - set DFS region |
| 7404 | * @wma: wma handle |
| 7405 | * |
| 7406 | * Configure the DFS region for DFS radar filter initialization |
| 7407 | * |
| 7408 | * Return: none |
| 7409 | */ |
Amar Singhal | 604ba6cf | 2016-07-27 15:29:51 -0700 | [diff] [blame] | 7410 | void wma_set_dfs_region(tp_wma_handle wma, enum dfs_region dfs_region) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7411 | { |
Amar Singhal | 604ba6cf | 2016-07-27 15:29:51 -0700 | [diff] [blame] | 7412 | if (dfs_region >= DFS_UNDEF_REGION || |
| 7413 | dfs_region == DFS_UNINIT_REGION) |
| 7414 | |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 7415 | /* assign DFS_FCC_REGION as default region*/ |
| 7416 | wma->dfs_ic->current_dfs_regdomain = DFS_FCC_REGION; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7417 | else |
| 7418 | wma->dfs_ic->current_dfs_regdomain = dfs_region; |
| 7419 | |
| 7420 | WMA_LOGI("%s: DFS Region Domain: %d", __func__, |
| 7421 | wma->dfs_ic->current_dfs_regdomain); |
| 7422 | } |
| 7423 | |
| 7424 | /** |
| 7425 | * wma_get_channels() - prepare dfs radar channel list |
| 7426 | * @ichan: channel |
| 7427 | * @chan_list: return channel list |
| 7428 | * |
| 7429 | * Return: return number of channels |
| 7430 | */ |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 7431 | int wma_get_channels(struct dfs_ieee80211_channel *ichan, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7432 | struct wma_dfs_radar_channel_list *chan_list) |
| 7433 | { |
| 7434 | uint8_t center_chan = cds_freq_to_chan(ichan->ic_vhtop_ch_freq_seg1); |
Vishwajith Upendra | bf673e7 | 2016-01-19 16:05:40 -0800 | [diff] [blame] | 7435 | int count = 0; |
| 7436 | int start_channel = 0; |
| 7437 | int loop; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7438 | |
| 7439 | chan_list->nchannels = 0; |
| 7440 | |
Vishwajith Upendra | bf673e7 | 2016-01-19 16:05:40 -0800 | [diff] [blame] | 7441 | if (IEEE80211_IS_CHAN_11AC_VHT160(ichan)) { |
Arif Hussain | e69337b | 2016-08-01 12:28:35 -0700 | [diff] [blame] | 7442 | |
| 7443 | /* |
| 7444 | * as per the latest draft for BSS bandwidth 160MHz, |
| 7445 | * channel frequency segment 2 represents the center |
| 7446 | * channel frequency. |
| 7447 | */ |
| 7448 | if (ichan->ic_vhtop_ch_freq_seg2) |
| 7449 | center_chan = |
| 7450 | cds_freq_to_chan(ichan->ic_vhtop_ch_freq_seg2); |
Vishwajith Upendra | bf673e7 | 2016-01-19 16:05:40 -0800 | [diff] [blame] | 7451 | /* |
| 7452 | * In 160MHz channel width, need to |
| 7453 | * check if each of the 8 20MHz channel |
| 7454 | * is DFS before adding to the NOL list. |
| 7455 | * As it is possible that part of the |
| 7456 | * 160MHz can be Non-DFS channels. |
| 7457 | */ |
| 7458 | start_channel = center_chan - WMA_160MHZ_START_CENTER_CH_DIFF; |
| 7459 | for (loop = 0; loop < WMA_DFS_MAX_20M_SUB_CH; loop++) { |
| 7460 | if (cds_get_channel_state(start_channel + |
| 7461 | (loop * WMA_NEXT_20MHZ_START_CH_DIFF)) == |
| 7462 | CHANNEL_STATE_DFS) { |
| 7463 | chan_list->channels[count] = start_channel + |
| 7464 | (loop * WMA_NEXT_20MHZ_START_CH_DIFF); |
| 7465 | count++; |
| 7466 | } |
| 7467 | } |
| 7468 | chan_list->nchannels = count; |
| 7469 | } else if (IEEE80211_IS_CHAN_11AC_VHT80P80(ichan)) { |
| 7470 | chan_list->nchannels = 4; |
| 7471 | /* |
| 7472 | * If SAP is operating in 80p80 mode, either |
| 7473 | * one of the two 80 segments or both the 80 |
| 7474 | * segments can be DFS channels, so need to |
| 7475 | * identify on which 80 segment radar has |
| 7476 | * been detected and only add those channels |
| 7477 | * to the NOL list. center frequency should be |
| 7478 | * based on the segment id passed as part of |
| 7479 | * channel information in radar indication. |
| 7480 | */ |
| 7481 | if (ichan->ic_radar_found_segid == DFS_80P80_SEG1) |
| 7482 | center_chan = |
| 7483 | cds_freq_to_chan(ichan->ic_vhtop_ch_freq_seg2); |
| 7484 | chan_list->channels[0] = center_chan - 6; |
| 7485 | chan_list->channels[1] = center_chan - 2; |
| 7486 | chan_list->channels[2] = center_chan + 2; |
| 7487 | chan_list->channels[3] = center_chan + 6; |
| 7488 | } else if (IEEE80211_IS_CHAN_11AC_VHT80(ichan)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7489 | chan_list->nchannels = 4; |
| 7490 | chan_list->channels[0] = center_chan - 6; |
| 7491 | chan_list->channels[1] = center_chan - 2; |
| 7492 | chan_list->channels[2] = center_chan + 2; |
| 7493 | chan_list->channels[3] = center_chan + 6; |
| 7494 | } else if (IEEE80211_IS_CHAN_11N_HT40(ichan) || |
| 7495 | IEEE80211_IS_CHAN_11AC_VHT40(ichan)) { |
| 7496 | chan_list->nchannels = 2; |
| 7497 | chan_list->channels[0] = center_chan - 2; |
| 7498 | chan_list->channels[1] = center_chan + 2; |
| 7499 | } else { |
| 7500 | chan_list->nchannels = 1; |
| 7501 | chan_list->channels[0] = center_chan; |
| 7502 | } |
| 7503 | |
| 7504 | return chan_list->nchannels; |
| 7505 | } |
| 7506 | |
| 7507 | |
| 7508 | /** |
| 7509 | * wma_dfs_indicate_radar() - Indicate Radar to SAP/HDD |
| 7510 | * @ic: ieee80211com ptr |
| 7511 | * @ichan: ieee 80211 channel |
| 7512 | * |
| 7513 | * Return: 0 for success or error code |
| 7514 | */ |
| 7515 | int wma_dfs_indicate_radar(struct ieee80211com *ic, |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 7516 | struct dfs_ieee80211_channel *ichan) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7517 | { |
| 7518 | tp_wma_handle wma; |
| 7519 | void *hdd_ctx; |
| 7520 | struct wma_dfs_radar_indication *radar_event; |
| 7521 | struct wma_dfs_radar_ind wma_radar_event; |
| 7522 | tpAniSirGlobal pmac = NULL; |
Edhar, Mahesh Kumar | 695468e | 2015-10-19 12:06:20 +0530 | [diff] [blame] | 7523 | bool indication_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7524 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 7525 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7526 | if (wma == NULL) { |
| 7527 | WMA_LOGE("%s: DFS- Invalid wma", __func__); |
| 7528 | return -ENOENT; |
| 7529 | } |
| 7530 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 7531 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7532 | pmac = (tpAniSirGlobal) |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 7533 | cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7534 | |
| 7535 | if (!pmac) { |
| 7536 | WMA_LOGE("%s: Invalid MAC handle", __func__); |
| 7537 | return -ENOENT; |
| 7538 | } |
| 7539 | |
| 7540 | if (wma->dfs_ic != ic) { |
| 7541 | WMA_LOGE("%s:DFS- Invalid WMA handle", __func__); |
| 7542 | return -ENOENT; |
| 7543 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7544 | |
| 7545 | /* |
| 7546 | * Do not post multiple Radar events on the same channel. |
| 7547 | * But, when DFS test mode is enabled, allow multiple dfs |
| 7548 | * radar events to be posted on the same channel. |
| 7549 | */ |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 7550 | qdf_spin_lock_bh(&ic->chan_lock); |
Edhar, Mahesh Kumar | 35d9b2e | 2015-10-26 17:06:23 +0530 | [diff] [blame] | 7551 | if (!pmac->sap.SapDfsInfo.disable_dfs_ch_switch) |
| 7552 | wma->dfs_ic->disable_phy_err_processing = true; |
| 7553 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7554 | if ((ichan->ic_ieee != (wma->dfs_ic->last_radar_found_chan)) || |
| 7555 | (pmac->sap.SapDfsInfo.disable_dfs_ch_switch == true)) { |
Kapil Gupta | 155748e | 2016-10-01 13:20:20 +0530 | [diff] [blame] | 7556 | radar_event = (struct wma_dfs_radar_indication *) |
| 7557 | qdf_mem_malloc(sizeof(struct wma_dfs_radar_indication)); |
| 7558 | if (radar_event == NULL) { |
| 7559 | WMA_LOGE(FL("Failed to allocate memory for radar_event")); |
| 7560 | return -ENOMEM; |
| 7561 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7562 | wma->dfs_ic->last_radar_found_chan = ichan->ic_ieee; |
| 7563 | /* Indicate the radar event to HDD to stop the netif Tx queues */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7564 | wma_radar_event.chan_freq = ichan->ic_freq; |
| 7565 | wma_radar_event.dfs_radar_status = WMA_DFS_RADAR_FOUND; |
Edhar, Mahesh Kumar | 695468e | 2015-10-19 12:06:20 +0530 | [diff] [blame] | 7566 | indication_status = |
| 7567 | wma->dfs_radar_indication_cb(hdd_ctx, &wma_radar_event); |
| 7568 | if (indication_status == false) { |
| 7569 | WMA_LOGE("%s:Application triggered channel switch in progress!.. drop radar event indiaction to SAP", |
| 7570 | __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 7571 | qdf_mem_free(radar_event); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 7572 | qdf_spin_unlock_bh(&ic->chan_lock); |
Edhar, Mahesh Kumar | 695468e | 2015-10-19 12:06:20 +0530 | [diff] [blame] | 7573 | return 0; |
| 7574 | } |
| 7575 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7576 | WMA_LOGE("%s:DFS- RADAR INDICATED TO HDD", __func__); |
| 7577 | |
Edhar, Mahesh Kumar | 695468e | 2015-10-19 12:06:20 +0530 | [diff] [blame] | 7578 | wma_radar_event.ieee_chan_number = ichan->ic_ieee; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7579 | /* |
| 7580 | * Indicate to the radar event to SAP to |
| 7581 | * select a new channel and set CSA IE |
| 7582 | */ |
| 7583 | radar_event->vdev_id = ic->vdev_id; |
| 7584 | wma_get_channels(ichan, &radar_event->chan_list); |
| 7585 | radar_event->dfs_radar_status = WMA_DFS_RADAR_FOUND; |
| 7586 | radar_event->use_nol = ic->ic_dfs_usenol(ic); |
| 7587 | wma_send_msg(wma, WMA_DFS_RADAR_IND, (void *)radar_event, 0); |
| 7588 | WMA_LOGE("%s:DFS- WMA_DFS_RADAR_IND Message Posted", __func__); |
| 7589 | } |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 7590 | qdf_spin_unlock_bh(&ic->chan_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7591 | |
| 7592 | return 0; |
| 7593 | } |
| 7594 | |
| 7595 | #ifdef WLAN_FEATURE_MEMDUMP |
| 7596 | /* |
| 7597 | * wma_process_fw_mem_dump_req() - Function to request fw memory dump from |
| 7598 | * firmware |
| 7599 | * @wma: Pointer to WMA handle |
| 7600 | * @mem_dump_req: Pointer for mem_dump_req |
| 7601 | * |
| 7602 | * This function sends memory dump request to firmware |
| 7603 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7604 | * Return: QDF_STATUS_SUCCESS for success otherwise failure |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7605 | * |
| 7606 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7607 | QDF_STATUS wma_process_fw_mem_dump_req(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7608 | struct fw_dump_req *mem_dump_req) |
| 7609 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 7610 | int ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7611 | |
| 7612 | if (!mem_dump_req || !wma) { |
| 7613 | WMA_LOGE(FL("input pointer is NULL")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7614 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7615 | } |
| 7616 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 7617 | ret = wmi_unified_process_fw_mem_dump_cmd(wma->wmi_handle, |
| 7618 | (struct fw_dump_req_param *) mem_dump_req); |
| 7619 | if (ret) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7620 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7621 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7622 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7623 | } |
| 7624 | |
| 7625 | /** |
| 7626 | * wma_fw_mem_dump_rsp() - send fw mem dump response to SME |
| 7627 | * |
| 7628 | * @req_id - request id. |
| 7629 | * @status - copy status from the firmware. |
| 7630 | * |
| 7631 | * This function is called by the memory dump response handler to |
| 7632 | * indicate SME that firmware dump copy is complete |
| 7633 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7634 | * Return: QDF_STATUS |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7635 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7636 | static QDF_STATUS wma_fw_mem_dump_rsp(uint32_t req_id, uint32_t status) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7637 | { |
| 7638 | struct fw_dump_rsp *dump_rsp; |
| 7639 | cds_msg_t sme_msg = {0}; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7640 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7641 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 7642 | dump_rsp = qdf_mem_malloc(sizeof(*dump_rsp)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7643 | |
| 7644 | if (!dump_rsp) { |
| 7645 | WMA_LOGE(FL("Memory allocation failed.")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7646 | qdf_status = QDF_STATUS_E_NOMEM; |
| 7647 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7648 | } |
| 7649 | |
| 7650 | WMA_LOGI(FL("FW memory dump copy complete status: %d for request: %d"), |
| 7651 | status, req_id); |
| 7652 | |
| 7653 | dump_rsp->request_id = req_id; |
| 7654 | dump_rsp->dump_complete = status; |
| 7655 | |
| 7656 | sme_msg.type = eWNI_SME_FW_DUMP_IND; |
| 7657 | sme_msg.bodyptr = dump_rsp; |
| 7658 | sme_msg.bodyval = 0; |
| 7659 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 7660 | qdf_status = cds_mq_post_message(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7661 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7662 | WMA_LOGE(FL("Fail to post fw mem dump ind msg")); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 7663 | qdf_mem_free(dump_rsp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7664 | } |
| 7665 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7666 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7667 | } |
| 7668 | |
| 7669 | /** |
| 7670 | * wma_fw_mem_dump_event_handler() - handles fw memory dump event |
| 7671 | * |
| 7672 | * @handle: pointer to wma handle. |
| 7673 | * @cmd_param_info: pointer to TLV info received in the event. |
| 7674 | * @len: length of data in @cmd_param_info |
| 7675 | * |
| 7676 | * This function is a handler for firmware memory dump event. |
| 7677 | * |
| 7678 | * Return: integer (0 for success and error code otherwise) |
| 7679 | */ |
| 7680 | int wma_fw_mem_dump_event_handler(void *handle, u_int8_t *cmd_param_info, |
| 7681 | u_int32_t len) |
| 7682 | { |
| 7683 | WMI_UPDATE_FW_MEM_DUMP_EVENTID_param_tlvs *param_buf; |
| 7684 | wmi_update_fw_mem_dump_fixed_param *event; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7685 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7686 | |
| 7687 | param_buf = |
| 7688 | (WMI_UPDATE_FW_MEM_DUMP_EVENTID_param_tlvs *) cmd_param_info; |
| 7689 | if (!param_buf) { |
| 7690 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 7691 | return -EINVAL; |
| 7692 | } |
| 7693 | |
| 7694 | event = param_buf->fixed_param; |
| 7695 | |
| 7696 | status = wma_fw_mem_dump_rsp(event->request_id, |
| 7697 | event->fw_mem_dump_complete); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7698 | if (QDF_STATUS_SUCCESS != status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7699 | WMA_LOGE("Error posting FW MEM DUMP RSP."); |
| 7700 | return -EINVAL; |
| 7701 | } |
| 7702 | |
| 7703 | WMA_LOGI("FW MEM DUMP RSP posted successfully"); |
| 7704 | return 0; |
| 7705 | } |
| 7706 | #endif /* WLAN_FEATURE_MEMDUMP */ |
| 7707 | |
| 7708 | /* |
| 7709 | * wma_process_set_ie_info() - Function to send IE info to firmware |
| 7710 | * @wma: Pointer to WMA handle |
| 7711 | * @ie_data: Pointer for ie data |
| 7712 | * |
| 7713 | * This function sends IE information to firmware |
| 7714 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7715 | * Return: QDF_STATUS_SUCCESS for success otherwise failure |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7716 | * |
| 7717 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7718 | QDF_STATUS wma_process_set_ie_info(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7719 | struct vdev_ie_info *ie_info) |
| 7720 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 7721 | struct vdev_ie_info_param cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7722 | int ret; |
| 7723 | |
| 7724 | if (!ie_info || !wma) { |
| 7725 | WMA_LOGE(FL("input pointer is NULL")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7726 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7727 | } |
| 7728 | |
| 7729 | /* Validate the input */ |
| 7730 | if (ie_info->length <= 0) { |
| 7731 | WMA_LOGE(FL("Invalid IE length")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 7732 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7733 | } |
| 7734 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 7735 | cmd.vdev_id = ie_info->vdev_id; |
| 7736 | cmd.ie_id = ie_info->ie_id; |
| 7737 | cmd.length = ie_info->length; |
Naveen Rawat | 03e8d95 | 2016-08-01 15:22:20 -0700 | [diff] [blame] | 7738 | cmd.band = ie_info->band; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 7739 | cmd.data = ie_info->data; |
Deepak Dhamdhere | b106ae5 | 2016-08-10 20:55:30 +0530 | [diff] [blame^] | 7740 | cmd.ie_source = WMA_SET_VDEV_IE_SOURCE_HOST; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7741 | |
Naveen Rawat | 03e8d95 | 2016-08-01 15:22:20 -0700 | [diff] [blame] | 7742 | WMA_LOGD(FL("ie_id: %d, band: %d, len: %d"), |
| 7743 | ie_info->ie_id, ie_info->band, ie_info->length); |
| 7744 | |
| 7745 | QDF_TRACE_HEX_DUMP(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_DEBUG, |
| 7746 | ie_info->data, ie_info->length); |
| 7747 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 7748 | ret = wmi_unified_process_set_ie_info_cmd(wma->wmi_handle, |
| 7749 | &cmd); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 7750 | return ret; |
| 7751 | } |
| 7752 | |
Arun Khandavalli | 2476ef5 | 2016-04-26 20:19:43 +0530 | [diff] [blame] | 7753 | /** |
| 7754 | * wma_get_bpf_caps_event_handler() - Event handler for get bpf capability |
| 7755 | * @handle: WMA global handle |
| 7756 | * @cmd_param_info: command event data |
| 7757 | * @len: Length of @cmd_param_info |
| 7758 | * |
| 7759 | * Return: 0 on Success or Errno on failure |
| 7760 | */ |
| 7761 | int wma_get_bpf_caps_event_handler(void *handle, |
| 7762 | u_int8_t *cmd_param_info, |
| 7763 | u_int32_t len) |
| 7764 | { |
| 7765 | WMI_BPF_CAPABILIY_INFO_EVENTID_param_tlvs *param_buf; |
| 7766 | wmi_bpf_capability_info_evt_fixed_param *event; |
| 7767 | struct sir_bpf_get_offload *bpf_get_offload; |
| 7768 | tpAniSirGlobal pmac = (tpAniSirGlobal)cds_get_context( |
| 7769 | QDF_MODULE_ID_PE); |
| 7770 | |
| 7771 | if (!pmac) { |
| 7772 | WMA_LOGE("%s: Invalid pmac", __func__); |
| 7773 | return -EINVAL; |
| 7774 | } |
| 7775 | if (!pmac->sme.pbpf_get_offload_cb) { |
| 7776 | WMA_LOGE("%s: Callback not registered", __func__); |
| 7777 | return -EINVAL; |
| 7778 | } |
| 7779 | |
| 7780 | param_buf = (WMI_BPF_CAPABILIY_INFO_EVENTID_param_tlvs *)cmd_param_info; |
| 7781 | event = param_buf->fixed_param; |
| 7782 | bpf_get_offload = qdf_mem_malloc(sizeof(*bpf_get_offload)); |
| 7783 | |
| 7784 | if (!bpf_get_offload) { |
| 7785 | WMA_LOGP("%s: Memory allocation failed.", __func__); |
| 7786 | return -ENOMEM; |
| 7787 | } |
| 7788 | |
| 7789 | bpf_get_offload->bpf_version = event->bpf_version; |
| 7790 | bpf_get_offload->max_bpf_filters = event->max_bpf_filters; |
| 7791 | bpf_get_offload->max_bytes_for_bpf_inst = |
| 7792 | event->max_bytes_for_bpf_inst; |
| 7793 | WMA_LOGD("%s: BPF capabilities version: %d max bpf filter size: %d", |
| 7794 | __func__, bpf_get_offload->bpf_version, |
| 7795 | bpf_get_offload->max_bytes_for_bpf_inst); |
| 7796 | |
| 7797 | WMA_LOGD("%s: sending bpf capabilities event to hdd", __func__); |
| 7798 | pmac->sme.pbpf_get_offload_cb(pmac->hHdd, bpf_get_offload); |
| 7799 | qdf_mem_free(bpf_get_offload); |
| 7800 | return 0; |
| 7801 | } |
| 7802 | |
| 7803 | /** |
| 7804 | * wma_get_bpf_capabilities - Send get bpf capability to firmware |
| 7805 | * @wma_handle: wma handle |
| 7806 | * |
| 7807 | * Return: QDF_STATUS enumeration. |
| 7808 | */ |
| 7809 | QDF_STATUS wma_get_bpf_capabilities(tp_wma_handle wma) |
| 7810 | { |
| 7811 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 7812 | wmi_bpf_get_capability_cmd_fixed_param *cmd; |
| 7813 | wmi_buf_t wmi_buf; |
| 7814 | uint32_t len; |
| 7815 | u_int8_t *buf_ptr; |
| 7816 | |
| 7817 | if (!wma || !wma->wmi_handle) { |
| 7818 | WMA_LOGE(FL("WMA is closed, can not issue get BPF capab")); |
| 7819 | return QDF_STATUS_E_INVAL; |
| 7820 | } |
| 7821 | |
| 7822 | if (!WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 7823 | WMI_SERVICE_BPF_OFFLOAD)) { |
| 7824 | WMA_LOGE(FL("BPF cababilities feature bit not enabled")); |
| 7825 | return QDF_STATUS_E_FAILURE; |
| 7826 | } |
| 7827 | |
| 7828 | len = sizeof(*cmd); |
| 7829 | wmi_buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 7830 | if (!wmi_buf) { |
| 7831 | WMA_LOGE("%s: wmi_buf_alloc failed", __func__); |
| 7832 | return QDF_STATUS_E_NOMEM; |
| 7833 | } |
| 7834 | |
| 7835 | buf_ptr = (u_int8_t *) wmi_buf_data(wmi_buf); |
| 7836 | cmd = (wmi_bpf_get_capability_cmd_fixed_param *) buf_ptr; |
| 7837 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 7838 | WMITLV_TAG_STRUC_wmi_bpf_get_capability_cmd_fixed_param, |
| 7839 | WMITLV_GET_STRUCT_TLVLEN( |
| 7840 | wmi_bpf_get_capability_cmd_fixed_param)); |
| 7841 | |
| 7842 | if (wmi_unified_cmd_send(wma->wmi_handle, wmi_buf, len, |
| 7843 | WMI_BPF_GET_CAPABILITY_CMDID)) { |
| 7844 | WMA_LOGE(FL("Failed to send BPF capability command")); |
| 7845 | wmi_buf_free(wmi_buf); |
| 7846 | return QDF_STATUS_E_FAILURE; |
| 7847 | } |
| 7848 | return status; |
| 7849 | } |
| 7850 | |
| 7851 | /** |
| 7852 | * wma_set_bpf_instructions - Set bpf instructions to firmware |
| 7853 | * @wma: wma handle |
| 7854 | * @bpf_set_offload: Bpf offload information to set to firmware |
| 7855 | * |
| 7856 | * Return: QDF_STATUS enumeration |
| 7857 | */ |
| 7858 | QDF_STATUS wma_set_bpf_instructions(tp_wma_handle wma, |
| 7859 | struct sir_bpf_set_offload *bpf_set_offload) |
| 7860 | { |
| 7861 | wmi_bpf_set_vdev_instructions_cmd_fixed_param *cmd; |
| 7862 | wmi_buf_t wmi_buf; |
| 7863 | uint32_t len = 0, len_aligned = 0; |
| 7864 | u_int8_t *buf_ptr; |
| 7865 | |
| 7866 | if (!wma || !wma->wmi_handle) { |
| 7867 | WMA_LOGE("%s: WMA is closed, can not issue set BPF capability", |
| 7868 | __func__); |
| 7869 | return QDF_STATUS_E_INVAL; |
| 7870 | } |
| 7871 | |
| 7872 | if (!WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 7873 | WMI_SERVICE_BPF_OFFLOAD)) { |
| 7874 | WMA_LOGE(FL("BPF offload feature Disabled")); |
| 7875 | return QDF_STATUS_E_NOSUPPORT; |
| 7876 | } |
| 7877 | |
| 7878 | if (bpf_set_offload->total_length) { |
| 7879 | len_aligned = roundup(bpf_set_offload->current_length, |
| 7880 | sizeof(A_UINT32)); |
| 7881 | len = len_aligned + WMI_TLV_HDR_SIZE; |
| 7882 | } |
| 7883 | |
| 7884 | len += sizeof(*cmd); |
| 7885 | wmi_buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 7886 | if (!wmi_buf) { |
| 7887 | WMA_LOGE("%s: wmi_buf_alloc failed", __func__); |
| 7888 | return QDF_STATUS_E_NOMEM; |
| 7889 | } |
| 7890 | |
| 7891 | buf_ptr = (u_int8_t *) wmi_buf_data(wmi_buf); |
| 7892 | cmd = (wmi_bpf_set_vdev_instructions_cmd_fixed_param *) buf_ptr; |
| 7893 | |
| 7894 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 7895 | WMITLV_TAG_STRUC_wmi_bpf_set_vdev_instructions_cmd_fixed_param, |
| 7896 | WMITLV_GET_STRUCT_TLVLEN( |
| 7897 | wmi_bpf_set_vdev_instructions_cmd_fixed_param)); |
| 7898 | cmd->vdev_id = bpf_set_offload->session_id; |
| 7899 | cmd->filter_id = bpf_set_offload->filter_id; |
| 7900 | cmd->total_length = bpf_set_offload->total_length; |
| 7901 | cmd->current_offset = bpf_set_offload->current_offset; |
| 7902 | cmd->current_length = bpf_set_offload->current_length; |
| 7903 | |
| 7904 | if (bpf_set_offload->total_length) { |
| 7905 | buf_ptr += |
| 7906 | sizeof(wmi_bpf_set_vdev_instructions_cmd_fixed_param); |
| 7907 | WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE, len_aligned); |
| 7908 | buf_ptr += WMI_TLV_HDR_SIZE; |
| 7909 | qdf_mem_copy(buf_ptr, bpf_set_offload->program, |
| 7910 | bpf_set_offload->current_length); |
| 7911 | qdf_mem_free(bpf_set_offload->program); |
| 7912 | } |
| 7913 | |
| 7914 | if (wmi_unified_cmd_send(wma->wmi_handle, wmi_buf, len, |
| 7915 | WMI_BPF_SET_VDEV_INSTRUCTIONS_CMDID)) { |
| 7916 | WMA_LOGE(FL("Failed to send config bpf instructions command")); |
| 7917 | wmi_buf_free(wmi_buf); |
| 7918 | return QDF_STATUS_E_FAILURE; |
| 7919 | } |
| 7920 | return QDF_STATUS_SUCCESS; |
| 7921 | } |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 7922 | |
| 7923 | /** |
| 7924 | * wma_p2p_lo_start() - P2P listen offload start |
| 7925 | * @params: p2p listen offload parameters |
| 7926 | * |
| 7927 | * This function sends WMI command to start P2P listen offload. |
| 7928 | * |
| 7929 | * Return: QDF_STATUS enumeration |
| 7930 | */ |
| 7931 | QDF_STATUS wma_p2p_lo_start(struct sir_p2p_lo_start *params) |
| 7932 | { |
| 7933 | wmi_buf_t buf; |
| 7934 | wmi_p2p_lo_start_cmd_fixed_param *cmd; |
| 7935 | int32_t len = sizeof(*cmd); |
| 7936 | tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 7937 | uint8_t *buf_ptr; |
| 7938 | int ret; |
Peng Xu | 4225c15 | 2016-07-14 21:18:14 -0700 | [diff] [blame] | 7939 | int device_types_len_aligned, probe_resp_len_aligned; |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 7940 | |
| 7941 | if (NULL == wma) { |
| 7942 | WMA_LOGE("%s: wma context is NULL", __func__); |
| 7943 | return QDF_STATUS_E_INVAL; |
| 7944 | } |
| 7945 | |
Peng Xu | 4225c15 | 2016-07-14 21:18:14 -0700 | [diff] [blame] | 7946 | device_types_len_aligned = qdf_roundup(params->dev_types_len, |
| 7947 | sizeof(A_UINT32)); |
| 7948 | probe_resp_len_aligned = qdf_roundup(params->probe_resp_len, |
| 7949 | sizeof(A_UINT32)); |
| 7950 | |
| 7951 | len += 2 * WMI_TLV_HDR_SIZE + device_types_len_aligned + |
| 7952 | probe_resp_len_aligned; |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 7953 | |
| 7954 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 7955 | if (!buf) { |
| 7956 | WMA_LOGP("%s: failed to allocate memory for p2p lo start", |
| 7957 | __func__); |
| 7958 | return QDF_STATUS_E_NOMEM; |
| 7959 | } |
| 7960 | |
| 7961 | cmd = (wmi_p2p_lo_start_cmd_fixed_param *)wmi_buf_data(buf); |
| 7962 | buf_ptr = (uint8_t *) wmi_buf_data(buf); |
| 7963 | |
| 7964 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 7965 | WMITLV_TAG_STRUC_wmi_p2p_lo_start_cmd_fixed_param, |
| 7966 | WMITLV_GET_STRUCT_TLVLEN( |
| 7967 | wmi_p2p_lo_start_cmd_fixed_param)); |
| 7968 | |
| 7969 | cmd->vdev_id = params->vdev_id; |
| 7970 | cmd->ctl_flags = params->ctl_flags; |
| 7971 | cmd->channel = params->freq; |
| 7972 | cmd->period = params->period; |
| 7973 | cmd->interval = params->interval; |
| 7974 | cmd->count = params->count; |
Peng Xu | 4225c15 | 2016-07-14 21:18:14 -0700 | [diff] [blame] | 7975 | cmd->device_types_len = params->dev_types_len; |
| 7976 | cmd->prob_resp_len = params->probe_resp_len; |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 7977 | |
| 7978 | buf_ptr += sizeof(wmi_p2p_lo_start_cmd_fixed_param); |
| 7979 | WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE, |
Peng Xu | 4225c15 | 2016-07-14 21:18:14 -0700 | [diff] [blame] | 7980 | device_types_len_aligned); |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 7981 | buf_ptr += WMI_TLV_HDR_SIZE; |
| 7982 | qdf_mem_copy(buf_ptr, params->device_types, params->dev_types_len); |
| 7983 | |
Peng Xu | 4225c15 | 2016-07-14 21:18:14 -0700 | [diff] [blame] | 7984 | buf_ptr += device_types_len_aligned; |
| 7985 | WMITLV_SET_HDR(buf_ptr, WMITLV_TAG_ARRAY_BYTE, probe_resp_len_aligned); |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 7986 | buf_ptr += WMI_TLV_HDR_SIZE; |
| 7987 | qdf_mem_copy(buf_ptr, params->probe_resp_tmplt, params->probe_resp_len); |
| 7988 | |
| 7989 | WMA_LOGI("%s: Sending WMI_P2P_LO_START command, channel=%d, period=%d, interval=%d, count=%d", |
| 7990 | __func__, cmd->channel, cmd->period, |
| 7991 | cmd->interval, cmd->count); |
| 7992 | |
| 7993 | ret = wmi_unified_cmd_send(wma->wmi_handle, |
| 7994 | buf, len, |
| 7995 | WMI_P2P_LISTEN_OFFLOAD_START_CMDID); |
| 7996 | if (ret) { |
| 7997 | WMA_LOGE("Failed to send p2p lo start: %d", ret); |
| 7998 | wmi_buf_free(buf); |
| 7999 | } |
| 8000 | |
| 8001 | WMA_LOGI("%s: Successfully sent WMI_P2P_LO_START", __func__); |
| 8002 | wma->interfaces[params->vdev_id].p2p_lo_in_progress = true; |
| 8003 | |
| 8004 | return ret; |
| 8005 | } |
| 8006 | |
| 8007 | /** |
| 8008 | * wma_p2p_lo_stop() - P2P listen offload stop |
| 8009 | * @vdev_id: vdev identifier |
| 8010 | * |
| 8011 | * This function sends WMI command to stop P2P listen offload. |
| 8012 | * |
| 8013 | * Return: QDF_STATUS enumeration |
| 8014 | */ |
| 8015 | QDF_STATUS wma_p2p_lo_stop(u_int32_t vdev_id) |
| 8016 | { |
| 8017 | wmi_buf_t buf; |
| 8018 | wmi_p2p_lo_stop_cmd_fixed_param *cmd; |
| 8019 | int32_t len; |
| 8020 | tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 8021 | int ret; |
| 8022 | |
| 8023 | if (NULL == wma) { |
| 8024 | WMA_LOGE("%s: wma context is NULL", __func__); |
| 8025 | return QDF_STATUS_E_INVAL; |
| 8026 | } |
| 8027 | |
| 8028 | len = sizeof(*cmd); |
| 8029 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 8030 | if (!buf) { |
| 8031 | WMA_LOGP("%s: failed to allocate memory for p2p lo stop", |
| 8032 | __func__); |
| 8033 | return QDF_STATUS_E_NOMEM; |
| 8034 | } |
| 8035 | cmd = (wmi_p2p_lo_stop_cmd_fixed_param *)wmi_buf_data(buf); |
| 8036 | |
| 8037 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 8038 | WMITLV_TAG_STRUC_wmi_p2p_lo_stop_cmd_fixed_param, |
| 8039 | WMITLV_GET_STRUCT_TLVLEN( |
| 8040 | wmi_p2p_lo_stop_cmd_fixed_param)); |
| 8041 | |
| 8042 | cmd->vdev_id = vdev_id; |
| 8043 | |
| 8044 | WMA_LOGI("%s: Sending WMI_P2P_LO_STOP command", __func__); |
| 8045 | |
| 8046 | ret = wmi_unified_cmd_send(wma->wmi_handle, |
| 8047 | buf, len, |
| 8048 | WMI_P2P_LISTEN_OFFLOAD_STOP_CMDID); |
| 8049 | if (ret) { |
| 8050 | WMA_LOGE("Failed to send p2p lo stop: %d", ret); |
| 8051 | wmi_buf_free(buf); |
| 8052 | } |
| 8053 | |
| 8054 | WMA_LOGI("%s: Successfully sent WMI_P2P_LO_STOP", __func__); |
| 8055 | wma->interfaces[vdev_id].p2p_lo_in_progress = false; |
| 8056 | |
| 8057 | return ret; |
| 8058 | } |
| 8059 | |
| 8060 | /** |
| 8061 | * wma_p2p_lo_event_handler() - p2p lo event |
| 8062 | * @handle: the WMA handle |
| 8063 | * @event_buf: buffer with the event parameters |
| 8064 | * @len: length of the buffer |
| 8065 | * |
| 8066 | * This function receives P2P listen offload stop event from FW and |
| 8067 | * pass the event information to upper layer. |
| 8068 | * |
| 8069 | * Return: 0 on success |
| 8070 | */ |
| 8071 | int wma_p2p_lo_event_handler(void *handle, uint8_t *event_buf, |
| 8072 | uint32_t len) |
| 8073 | { |
| 8074 | tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 8075 | struct sir_p2p_lo_event *event; |
| 8076 | WMI_P2P_LISTEN_OFFLOAD_STOPPED_EVENTID_param_tlvs *param_tlvs; |
| 8077 | wmi_p2p_lo_stopped_event_fixed_param *fix_param; |
| 8078 | tpAniSirGlobal p_mac = cds_get_context(QDF_MODULE_ID_PE); |
| 8079 | |
Varun Reddy Yeturu | c48ad6e | 2016-09-09 14:31:58 -0700 | [diff] [blame] | 8080 | if (!wma) { |
| 8081 | WMA_LOGE("%s: Invalid WMA Context", __func__); |
| 8082 | return -EINVAL; |
| 8083 | } |
| 8084 | |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 8085 | if (!p_mac) { |
| 8086 | WMA_LOGE("%s: Invalid p_mac", __func__); |
| 8087 | return -EINVAL; |
| 8088 | } |
| 8089 | |
| 8090 | if (!p_mac->sme.p2p_lo_event_callback) { |
| 8091 | WMA_LOGE("%s: Callback not registered", __func__); |
| 8092 | return -EINVAL; |
| 8093 | } |
| 8094 | |
| 8095 | param_tlvs = (WMI_P2P_LISTEN_OFFLOAD_STOPPED_EVENTID_param_tlvs *) |
| 8096 | event_buf; |
| 8097 | fix_param = param_tlvs->fixed_param; |
| 8098 | event = qdf_mem_malloc(sizeof(*event)); |
| 8099 | if (event == NULL) { |
| 8100 | WMA_LOGE("Event allocation failed"); |
| 8101 | return -ENOMEM; |
| 8102 | } |
| 8103 | event->vdev_id = fix_param->vdev_id; |
| 8104 | event->reason_code = fix_param->reason; |
| 8105 | |
| 8106 | p_mac->sme.p2p_lo_event_callback(p_mac->hHdd, event); |
| 8107 | |
| 8108 | wma->interfaces[event->vdev_id].p2p_lo_in_progress = false; |
| 8109 | |
| 8110 | return 0; |
| 8111 | } |
Padma, Santhosh Kumar | 5e33beb | 2016-08-08 19:07:06 +0530 | [diff] [blame] | 8112 | |
| 8113 | /** |
| 8114 | * wma_get_wakelock_stats() - Collects wake lock stats |
| 8115 | * @wake_lock_stats: wakelock structure to be filled |
| 8116 | * |
| 8117 | * This function collects wake lock stats |
| 8118 | * |
| 8119 | * Return: VOS_STATUS_SUCCESS on success, error number otherwise |
| 8120 | */ |
| 8121 | QDF_STATUS wma_get_wakelock_stats(struct sir_wake_lock_stats *wake_lock_stats) |
| 8122 | { |
| 8123 | tp_wma_handle wma_handle; |
| 8124 | |
| 8125 | wma_handle = cds_get_context(QDF_MODULE_ID_WMA); |
| 8126 | |
| 8127 | if (!wake_lock_stats) { |
| 8128 | WMA_LOGE("%s: invalid pointer", __func__); |
| 8129 | return QDF_STATUS_E_INVAL; |
| 8130 | } |
| 8131 | |
| 8132 | if (!wma_handle) { |
| 8133 | WMA_LOGE("%s: WMA context is invalid!", __func__); |
| 8134 | return QDF_STATUS_E_INVAL; |
| 8135 | } |
| 8136 | |
| 8137 | wake_lock_stats->wow_ucast_wake_up_count = |
| 8138 | wma_handle->wow_ucast_wake_up_count; |
| 8139 | wake_lock_stats->wow_bcast_wake_up_count = |
| 8140 | wma_handle->wow_bcast_wake_up_count; |
| 8141 | wake_lock_stats->wow_ipv4_mcast_wake_up_count = |
| 8142 | wma_handle->wow_ipv4_mcast_wake_up_count; |
| 8143 | wake_lock_stats->wow_ipv6_mcast_wake_up_count = |
| 8144 | wma_handle->wow_ipv6_mcast_wake_up_count; |
| 8145 | wake_lock_stats->wow_ipv6_mcast_ra_stats = |
| 8146 | wma_handle->wow_ipv6_mcast_ra_stats; |
| 8147 | wake_lock_stats->wow_ipv6_mcast_ns_stats = |
| 8148 | wma_handle->wow_ipv6_mcast_ns_stats; |
| 8149 | wake_lock_stats->wow_ipv6_mcast_na_stats = |
| 8150 | wma_handle->wow_ipv6_mcast_na_stats; |
Sreelakshmi Konamki | e1cd51f | 2016-08-19 16:58:24 +0530 | [diff] [blame] | 8151 | wake_lock_stats->wow_icmpv4_count = wma_handle->wow_icmpv4_count; |
Himanshu Agarwal | 4574e28 | 2016-08-10 15:22:45 +0530 | [diff] [blame] | 8152 | wake_lock_stats->wow_icmpv6_count = |
| 8153 | wma_handle->wow_icmpv6_count; |
Padma, Santhosh Kumar | 5e33beb | 2016-08-08 19:07:06 +0530 | [diff] [blame] | 8154 | |
| 8155 | return QDF_STATUS_SUCCESS; |
| 8156 | } |
Anurag Chouhan | bf5e0e2 | 2016-09-12 12:54:09 +0530 | [diff] [blame] | 8157 | |
| 8158 | /** |
| 8159 | * wma_process_fw_test_cmd() - send unit test command to fw. |
| 8160 | * @handle: wma handle |
| 8161 | * @wma_fwtest: fw test command |
| 8162 | * |
| 8163 | * This function send fw test command to fw. |
| 8164 | * |
| 8165 | * Return: none |
| 8166 | */ |
| 8167 | void wma_process_fw_test_cmd(WMA_HANDLE handle, |
| 8168 | struct set_fwtest_params *wma_fwtest) |
| 8169 | { |
| 8170 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| 8171 | |
| 8172 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 8173 | WMA_LOGE("%s: WMA is closed, can not issue fw test cmd", |
| 8174 | __func__); |
| 8175 | return; |
| 8176 | } |
| 8177 | |
| 8178 | if (wmi_unified_fw_test_cmd(wma_handle->wmi_handle, |
| 8179 | (struct set_fwtest_params *)wma_fwtest)) { |
| 8180 | WMA_LOGE("%s: Failed to issue fw test cmd", |
| 8181 | __func__); |
| 8182 | return; |
| 8183 | } |
| 8184 | } |
Selvaraj, Sridhar | ebda0f2 | 2016-08-29 16:05:23 +0530 | [diff] [blame] | 8185 | |
| 8186 | /** |
| 8187 | * wma_enable_disable_caevent_ind() - Issue WMI command to enable or |
| 8188 | * disable ca event indication |
| 8189 | * @wma: wma handler |
| 8190 | * @val: boolean value true or false |
| 8191 | * |
| 8192 | * Return: QDF_STATUS |
| 8193 | */ |
| 8194 | QDF_STATUS wma_enable_disable_caevent_ind(tp_wma_handle wma, uint8_t val) |
| 8195 | { |
| 8196 | WMI_CHAN_AVOID_RPT_ALLOW_CMD_fixed_param *cmd; |
| 8197 | wmi_buf_t wmi_buf; |
| 8198 | uint8_t *buf_ptr; |
| 8199 | uint32_t len; |
| 8200 | |
| 8201 | if (!wma || !wma->wmi_handle) { |
| 8202 | WMA_LOGE(FL("WMA is closed, can not issue set/clear CA")); |
| 8203 | return QDF_STATUS_E_INVAL; |
| 8204 | } |
| 8205 | |
| 8206 | len = sizeof(*cmd); |
| 8207 | wmi_buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 8208 | if (!wmi_buf) { |
| 8209 | WMA_LOGE(FL("wmi_buf_alloc failed")); |
| 8210 | return QDF_STATUS_E_NOMEM; |
| 8211 | } |
| 8212 | buf_ptr = (uint8_t *) wmi_buf_data(wmi_buf); |
| 8213 | cmd = (WMI_CHAN_AVOID_RPT_ALLOW_CMD_fixed_param *) buf_ptr; |
| 8214 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 8215 | WMITLV_TAG_STRUC_WMI_CHAN_AVOID_RPT_ALLOW_CMD_fixed_param, |
| 8216 | WMITLV_GET_STRUCT_TLVLEN( |
| 8217 | WMI_CHAN_AVOID_RPT_ALLOW_CMD_fixed_param)); |
| 8218 | cmd->rpt_allow = val; |
| 8219 | if (wmi_unified_cmd_send(wma->wmi_handle, wmi_buf, len, |
| 8220 | WMI_CHAN_AVOID_RPT_ALLOW_CMDID)) { |
| 8221 | WMA_LOGE(FL("Failed to send enable/disable CA event command")); |
| 8222 | wmi_buf_free(wmi_buf); |
| 8223 | return QDF_STATUS_E_FAILURE; |
| 8224 | } |
| 8225 | |
| 8226 | return QDF_STATUS_SUCCESS; |
| 8227 | } |