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 | |
| 36 | #include "wma.h" |
| 37 | #include "wma_api.h" |
| 38 | #include "cds_api.h" |
| 39 | #include "wmi_unified_api.h" |
| 40 | #include "wlan_qct_sys.h" |
| 41 | #include "wni_api.h" |
| 42 | #include "ani_global.h" |
| 43 | #include "wmi_unified.h" |
| 44 | #include "wni_cfg.h" |
| 45 | #include "cfg_api.h" |
Manjunathappa Prakash | 3454fd6 | 2016-04-01 08:52:06 -0700 | [diff] [blame] | 46 | #include "ol_txrx_ctrl_api.h" |
| 47 | #include <cdp_txrx_tx_delay.h> |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 48 | #include "wlan_tgt_def_config.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" |
| 73 | |
| 74 | #ifndef ARRAY_LENGTH |
| 75 | #define ARRAY_LENGTH(a) (sizeof(a) / sizeof((a)[0])) |
| 76 | #endif |
| 77 | |
| 78 | #define WMA_WOW_STA_WAKE_UP_EVENTS ((1 << WOW_CSA_IE_EVENT) |\ |
| 79 | (1 << WOW_CLIENT_KICKOUT_EVENT) |\ |
| 80 | (1 << WOW_PATTERN_MATCH_EVENT) |\ |
| 81 | (1 << WOW_MAGIC_PKT_RECVD_EVENT) |\ |
| 82 | (1 << WOW_DEAUTH_RECVD_EVENT) |\ |
| 83 | (1 << WOW_DISASSOC_RECVD_EVENT) |\ |
| 84 | (1 << WOW_BMISS_EVENT) |\ |
| 85 | (1 << WOW_GTK_ERR_EVENT) |\ |
| 86 | (1 << WOW_BETTER_AP_EVENT) |\ |
| 87 | (1 << WOW_HTT_EVENT) |\ |
| 88 | (1 << WOW_RA_MATCH_EVENT) |\ |
| 89 | (1 << WOW_NLO_DETECTED_EVENT) |\ |
| 90 | (1 << WOW_EXTSCAN_EVENT))\ |
| 91 | |
| 92 | #define WMA_WOW_SAP_WAKE_UP_EVENTS ((1 << WOW_PROBE_REQ_WPS_IE_EVENT) |\ |
| 93 | (1 << WOW_PATTERN_MATCH_EVENT) |\ |
| 94 | (1 << WOW_AUTH_REQ_EVENT) |\ |
| 95 | (1 << WOW_ASSOC_REQ_EVENT) |\ |
| 96 | (1 << WOW_DEAUTH_RECVD_EVENT) |\ |
| 97 | (1 << WOW_DISASSOC_RECVD_EVENT) |\ |
| 98 | (1 << WOW_HTT_EVENT))\ |
| 99 | |
| 100 | static const uint8_t arp_ptrn[] = {0x08, 0x06}; |
| 101 | static const uint8_t arp_mask[] = {0xff, 0xff}; |
| 102 | static const uint8_t ns_ptrn[] = {0x86, 0xDD}; |
| 103 | static const uint8_t discvr_ptrn[] = {0xe0, 0x00, 0x00, 0xf8}; |
| 104 | static const uint8_t discvr_mask[] = {0xf0, 0x00, 0x00, 0xf8}; |
| 105 | |
| 106 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 107 | /** |
| 108 | * wma_post_auto_shutdown_msg() - to post auto shutdown event to sme |
| 109 | * |
| 110 | * Return: 0 for success or error code |
| 111 | */ |
| 112 | static int wma_post_auto_shutdown_msg(void) |
| 113 | { |
| 114 | tSirAutoShutdownEvtParams *auto_sh_evt; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 115 | QDF_STATUS qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 116 | cds_msg_t sme_msg = { 0 }; |
| 117 | |
| 118 | auto_sh_evt = (tSirAutoShutdownEvtParams *) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 119 | qdf_mem_malloc(sizeof(tSirAutoShutdownEvtParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 120 | if (!auto_sh_evt) { |
| 121 | WMA_LOGE(FL("No Mem")); |
| 122 | return -ENOMEM; |
| 123 | } |
| 124 | |
| 125 | auto_sh_evt->shutdown_reason = |
| 126 | WMI_HOST_AUTO_SHUTDOWN_REASON_TIMER_EXPIRY; |
| 127 | sme_msg.type = eWNI_SME_AUTO_SHUTDOWN_IND; |
| 128 | sme_msg.bodyptr = auto_sh_evt; |
| 129 | sme_msg.bodyval = 0; |
| 130 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 131 | qdf_status = cds_mq_post_message(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 132 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 133 | 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] | 134 | qdf_mem_free(auto_sh_evt); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 135 | return -EINVAL; |
| 136 | } |
| 137 | |
| 138 | return 0; |
| 139 | } |
| 140 | #endif |
| 141 | /** |
| 142 | * wma_send_snr_request() - send request to fw to get RSSI stats |
| 143 | * @wma_handle: wma handle |
| 144 | * @pGetRssiReq: get RSSI request |
| 145 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 146 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 147 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 148 | QDF_STATUS wma_send_snr_request(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 149 | void *pGetRssiReq) |
| 150 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 151 | tAniGetRssiReq *pRssiBkUp = NULL; |
| 152 | |
| 153 | /* command is in progess */ |
| 154 | if (NULL != wma_handle->pGetRssiReq) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 155 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 156 | |
| 157 | /* create a copy of csrRssiCallback to send rssi value |
| 158 | * after wmi event |
| 159 | */ |
| 160 | if (pGetRssiReq) { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 161 | pRssiBkUp = qdf_mem_malloc(sizeof(tAniGetRssiReq)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 162 | if (!pRssiBkUp) { |
| 163 | WMA_LOGE("Failed to allocate memory for tAniGetRssiReq"); |
| 164 | wma_handle->pGetRssiReq = NULL; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 165 | return QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 166 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 167 | qdf_mem_set(pRssiBkUp, sizeof(tAniGetRssiReq), 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 168 | pRssiBkUp->sessionId = |
| 169 | ((tAniGetRssiReq *) pGetRssiReq)->sessionId; |
| 170 | pRssiBkUp->rssiCallback = |
| 171 | ((tAniGetRssiReq *) pGetRssiReq)->rssiCallback; |
| 172 | pRssiBkUp->pDevContext = |
| 173 | ((tAniGetRssiReq *) pGetRssiReq)->pDevContext; |
| 174 | wma_handle->pGetRssiReq = (void *)pRssiBkUp; |
| 175 | } |
| 176 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 177 | if (wmi_unified_snr_request_cmd(wma_handle->wmi_handle)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 178 | WMA_LOGE("Failed to send host stats request to fw"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 179 | qdf_mem_free(pRssiBkUp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 180 | wma_handle->pGetRssiReq = NULL; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 181 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 182 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 183 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 184 | } |
| 185 | |
| 186 | /** |
| 187 | * wma_get_snr() - get RSSI from fw |
| 188 | * @psnr_req: request params |
| 189 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 190 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 191 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 192 | QDF_STATUS wma_get_snr(tAniGetSnrReq *psnr_req) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 193 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 194 | tAniGetSnrReq *psnr_req_bkp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 195 | tp_wma_handle wma_handle = NULL; |
| 196 | struct wma_txrx_node *intr; |
| 197 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 198 | wma_handle = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 199 | |
| 200 | if (NULL == wma_handle) { |
| 201 | WMA_LOGE("%s : Failed to get wma_handle", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 202 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 203 | } |
| 204 | |
| 205 | intr = &wma_handle->interfaces[psnr_req->sessionId]; |
| 206 | /* command is in progess */ |
| 207 | if (NULL != intr->psnr_req) { |
| 208 | WMA_LOGE("%s : previous snr request is pending", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 209 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 210 | } |
| 211 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 212 | psnr_req_bkp = qdf_mem_malloc(sizeof(tAniGetSnrReq)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 213 | if (!psnr_req_bkp) { |
| 214 | WMA_LOGE("Failed to allocate memory for tAniGetSnrReq"); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 215 | return QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 216 | } |
| 217 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 218 | qdf_mem_set(psnr_req_bkp, sizeof(tAniGetSnrReq), 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 219 | psnr_req_bkp->staId = psnr_req->staId; |
| 220 | psnr_req_bkp->pDevContext = psnr_req->pDevContext; |
| 221 | psnr_req_bkp->snrCallback = psnr_req->snrCallback; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 222 | intr->psnr_req = (void *)psnr_req_bkp; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 223 | |
| 224 | if (wmi_unified_snr_cmd(wma_handle->wmi_handle, |
| 225 | psnr_req->sessionId)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 226 | WMA_LOGE("Failed to send host stats request to fw"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 227 | qdf_mem_free(psnr_req_bkp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 228 | intr->psnr_req = NULL; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 229 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 230 | } |
| 231 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 232 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 233 | } |
| 234 | |
| 235 | /** |
| 236 | * wma_process_link_status_req() - process link status request from UMAC |
| 237 | * @wma: wma handle |
| 238 | * @pGetLinkStatus: get link params |
| 239 | * |
| 240 | * Return: none |
| 241 | */ |
| 242 | void wma_process_link_status_req(tp_wma_handle wma, |
| 243 | tAniGetLinkStatus *pGetLinkStatus) |
| 244 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 245 | struct link_status_params cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 246 | struct wma_txrx_node *iface = |
| 247 | &wma->interfaces[pGetLinkStatus->sessionId]; |
| 248 | |
| 249 | if (iface->plink_status_req) { |
| 250 | WMA_LOGE("%s:previous link status request is pending,deleting the new request", |
| 251 | __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 252 | qdf_mem_free(pGetLinkStatus); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 253 | return; |
| 254 | } |
| 255 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 256 | iface->plink_status_req = pGetLinkStatus; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 257 | cmd.session_id = pGetLinkStatus->sessionId; |
| 258 | if (wmi_unified_link_status_req_cmd(wma->wmi_handle, &cmd)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 259 | WMA_LOGE("Failed to send WMI link status request to fw"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 260 | iface->plink_status_req = NULL; |
| 261 | goto end; |
| 262 | } |
| 263 | |
| 264 | return; |
| 265 | |
| 266 | end: |
| 267 | wma_post_link_status(pGetLinkStatus, LINK_STATUS_LEGACY); |
| 268 | } |
| 269 | |
Manikandan Mohan | dcc21ba | 2016-03-15 14:31:56 -0700 | [diff] [blame^] | 270 | #ifdef WLAN_FEATURE_TSF |
| 271 | /** |
| 272 | * wma_vdev_tsf_handler() - handle tsf event indicated by FW |
| 273 | * @handle: wma context |
| 274 | * @data: event buffer |
| 275 | * @data len: length of event buffer |
| 276 | * |
| 277 | * Return: 0 on success |
| 278 | */ |
| 279 | int wma_vdev_tsf_handler(void *handle, uint8_t *data, uint32_t data_len) |
| 280 | { |
| 281 | cds_msg_t tsf_msg = {0}; |
| 282 | WMI_VDEV_TSF_REPORT_EVENTID_param_tlvs *param_buf; |
| 283 | wmi_vdev_tsf_report_event_fixed_param *tsf_event; |
| 284 | struct stsf *ptsf; |
| 285 | |
| 286 | if (data == NULL) { |
| 287 | WMA_LOGE("%s: invalid pointer", __func__); |
| 288 | return -EINVAL; |
| 289 | } |
| 290 | ptsf = qdf_mem_malloc(sizeof(*ptsf)); |
| 291 | if (NULL == ptsf) { |
| 292 | WMA_LOGE("%s: failed to allocate tsf data structure", __func__); |
| 293 | return -ENOMEM; |
| 294 | } |
| 295 | |
| 296 | param_buf = (WMI_VDEV_TSF_REPORT_EVENTID_param_tlvs *)data; |
| 297 | tsf_event = param_buf->fixed_param; |
| 298 | |
| 299 | ptsf->vdev_id = tsf_event->vdev_id; |
| 300 | ptsf->tsf_low = tsf_event->tsf_low; |
| 301 | ptsf->tsf_high = tsf_event->tsf_high; |
| 302 | |
| 303 | WMA_LOGD("%s: receive WMI_VDEV_TSF_REPORT_EVENTID ", __func__); |
| 304 | WMA_LOGD("%s: vdev_id = %u,tsf_low =%u, tsf_high = %u", __func__, |
| 305 | ptsf->vdev_id, ptsf->tsf_low, ptsf->tsf_high); |
| 306 | |
| 307 | tsf_msg.type = eWNI_SME_TSF_EVENT; |
| 308 | tsf_msg.bodyptr = ptsf; |
| 309 | tsf_msg.bodyval = 0; |
| 310 | |
| 311 | if (QDF_STATUS_SUCCESS != |
| 312 | cds_mq_post_message(CDS_MQ_ID_SME, &tsf_msg)) { |
| 313 | |
| 314 | WMA_LOGP("%s: Failed to post eWNI_SME_TSF_EVENT", __func__); |
| 315 | qdf_mem_free(ptsf); |
| 316 | return -EINVAL; |
| 317 | } |
| 318 | return 0; |
| 319 | } |
| 320 | |
| 321 | /** |
| 322 | * wma_capture_tsf() - send wmi to fw to capture tsf |
| 323 | * @wma_handle: wma handler |
| 324 | * @vdev_id: vdev id |
| 325 | * |
| 326 | * Return: wmi send state |
| 327 | */ |
| 328 | QDF_STATUS wma_capture_tsf(tp_wma_handle wma_handle, uint32_t vdev_id) |
| 329 | { |
| 330 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 331 | wmi_buf_t buf; |
| 332 | wmi_vdev_tsf_tstamp_action_cmd_fixed_param *cmd; |
| 333 | int ret; |
| 334 | int len = sizeof(*cmd); |
| 335 | |
| 336 | buf = wmi_buf_alloc(wma_handle->wmi_handle, len); |
| 337 | if (!buf) { |
| 338 | WMA_LOGP("%s: failed to allocate memory for cap tsf cmd", |
| 339 | __func__); |
| 340 | return QDF_STATUS_E_NOMEM; |
| 341 | } |
| 342 | |
| 343 | cmd = (wmi_vdev_tsf_tstamp_action_cmd_fixed_param *) wmi_buf_data(buf); |
| 344 | cmd->vdev_id = vdev_id; |
| 345 | cmd->tsf_action = TSF_TSTAMP_CAPTURE_REQ; |
| 346 | |
| 347 | WMA_LOGD("%s :vdev_id %u, TSF_TSTAMP_CAPTURE_REQ", __func__, |
| 348 | cmd->vdev_id); |
| 349 | |
| 350 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 351 | WMITLV_TAG_STRUC_wmi_vdev_tsf_tstamp_action_cmd_fixed_param, |
| 352 | WMITLV_GET_STRUCT_TLVLEN( |
| 353 | wmi_vdev_tsf_tstamp_action_cmd_fixed_param)); |
| 354 | |
| 355 | ret = wmi_unified_cmd_send(wma_handle->wmi_handle, buf, len, |
| 356 | WMI_VDEV_TSF_TSTAMP_ACTION_CMDID); |
| 357 | if (ret != EOK) { |
| 358 | WMA_LOGE("wmi_unified_cmd_send returned Error %d", status); |
| 359 | status = QDF_STATUS_E_FAILURE; |
| 360 | goto error; |
| 361 | } |
| 362 | |
| 363 | return QDF_STATUS_SUCCESS; |
| 364 | |
| 365 | error: |
| 366 | if (buf) |
| 367 | wmi_buf_free(buf); |
| 368 | return status; |
| 369 | } |
| 370 | |
| 371 | /** |
| 372 | * wma_reset_tsf_gpio() - send wmi to fw to reset GPIO |
| 373 | * @wma_handle: wma handler |
| 374 | * @vdev_id: vdev id |
| 375 | * |
| 376 | * Return: wmi send state |
| 377 | */ |
| 378 | QDF_STATUS wma_reset_tsf_gpio(tp_wma_handle wma_handle, uint32_t vdev_id) |
| 379 | { |
| 380 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 381 | wmi_buf_t buf; |
| 382 | wmi_vdev_tsf_tstamp_action_cmd_fixed_param *cmd; |
| 383 | int ret; |
| 384 | int len = sizeof(*cmd); |
| 385 | uint8_t *buf_ptr; |
| 386 | |
| 387 | buf = wmi_buf_alloc(wma_handle->wmi_handle, len); |
| 388 | if (!buf) { |
| 389 | WMA_LOGP("%s: failed to allocate memory for reset tsf gpio", |
| 390 | __func__); |
| 391 | return QDF_STATUS_E_NOMEM; |
| 392 | } |
| 393 | |
| 394 | buf_ptr = (uint8_t *) wmi_buf_data(buf); |
| 395 | cmd = (wmi_vdev_tsf_tstamp_action_cmd_fixed_param *) buf_ptr; |
| 396 | cmd->vdev_id = vdev_id; |
| 397 | cmd->tsf_action = TSF_TSTAMP_CAPTURE_RESET; |
| 398 | |
| 399 | WMA_LOGD("%s :vdev_id %u, TSF_TSTAMP_CAPTURE_RESET", __func__, |
| 400 | cmd->vdev_id); |
| 401 | |
| 402 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 403 | WMITLV_TAG_STRUC_wmi_vdev_tsf_tstamp_action_cmd_fixed_param, |
| 404 | WMITLV_GET_STRUCT_TLVLEN( |
| 405 | wmi_vdev_tsf_tstamp_action_cmd_fixed_param)); |
| 406 | |
| 407 | ret = wmi_unified_cmd_send(wma_handle->wmi_handle, buf, len, |
| 408 | WMI_VDEV_TSF_TSTAMP_ACTION_CMDID); |
| 409 | |
| 410 | if (ret != EOK) { |
| 411 | WMA_LOGE("wmi_unified_cmd_send returned Error %d", status); |
| 412 | status = QDF_STATUS_E_FAILURE; |
| 413 | goto error; |
| 414 | } |
| 415 | return QDF_STATUS_SUCCESS; |
| 416 | |
| 417 | error: |
| 418 | if (buf) |
| 419 | wmi_buf_free(buf); |
| 420 | return status; |
| 421 | } |
| 422 | #else |
| 423 | QDF_STATUS wma_capture_tsf(tp_wma_handle wma_handle, uint32_t vdev_id) |
| 424 | { |
| 425 | return QDF_STATUS_SUCCESS; |
| 426 | } |
| 427 | |
| 428 | QDF_STATUS wma_reset_tsf_gpio(tp_wma_handle wma_handle, uint32_t vdev_id) |
| 429 | { |
| 430 | return QDF_STATUS_SUCCESS; |
| 431 | } |
| 432 | |
| 433 | int wma_vdev_tsf_handler(void *handle, uint8_t *data, uint32_t data_len) |
| 434 | { |
| 435 | return 0; |
| 436 | } |
| 437 | #endif |
| 438 | |
| 439 | |
| 440 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 441 | #ifdef FEATURE_WLAN_LPHB |
| 442 | /** |
| 443 | * wma_lphb_conf_hbenable() - enable command of LPHB configuration requests |
| 444 | * @wma_handle: WMA handle |
| 445 | * @lphb_conf_req: configuration info |
| 446 | * @by_user: whether this call is from user or cached resent |
| 447 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 448 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 449 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 450 | QDF_STATUS wma_lphb_conf_hbenable(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 451 | tSirLPHBReq *lphb_conf_req, bool by_user) |
| 452 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 453 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 454 | int status = 0; |
| 455 | tSirLPHBEnableStruct *ts_lphb_enable; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 456 | wmi_hb_set_enable_cmd_fixed_param hb_enable_fp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 457 | int i; |
| 458 | |
| 459 | if (lphb_conf_req == NULL) { |
| 460 | WMA_LOGE("%s : LPHB configuration is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 461 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 462 | } |
| 463 | |
| 464 | ts_lphb_enable = &(lphb_conf_req->params.lphbEnableReq); |
| 465 | WMA_LOGI("%s: WMA --> WMI_HB_SET_ENABLE enable=%d, item=%d, session=%d", |
| 466 | __func__, |
| 467 | ts_lphb_enable->enable, |
| 468 | ts_lphb_enable->item, ts_lphb_enable->session); |
| 469 | |
| 470 | if ((ts_lphb_enable->item != 1) && (ts_lphb_enable->item != 2)) { |
| 471 | WMA_LOGE("%s : LPHB configuration wrong item %d", |
| 472 | __func__, ts_lphb_enable->item); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 473 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 474 | } |
| 475 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 476 | |
| 477 | /* fill in values */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 478 | hb_enable_fp.vdev_id = ts_lphb_enable->session; |
| 479 | hb_enable_fp.enable = ts_lphb_enable->enable; |
| 480 | hb_enable_fp.item = ts_lphb_enable->item; |
| 481 | hb_enable_fp.session = ts_lphb_enable->session; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 482 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 483 | status = wmi_unified_lphb_config_hbenable_cmd(wma_handle->wmi_handle, |
| 484 | &hb_enable_fp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 485 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 486 | qdf_status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 487 | goto error; |
| 488 | } |
| 489 | |
| 490 | if (by_user) { |
| 491 | /* target already configured, now cache command status */ |
| 492 | if (ts_lphb_enable->enable) { |
| 493 | i = ts_lphb_enable->item - 1; |
| 494 | wma_handle->wow.lphb_cache[i].cmd |
| 495 | = LPHB_SET_EN_PARAMS_INDID; |
| 496 | wma_handle->wow.lphb_cache[i].params.lphbEnableReq. |
| 497 | enable = ts_lphb_enable->enable; |
| 498 | wma_handle->wow.lphb_cache[i].params.lphbEnableReq. |
| 499 | item = ts_lphb_enable->item; |
| 500 | wma_handle->wow.lphb_cache[i].params.lphbEnableReq. |
| 501 | session = ts_lphb_enable->session; |
| 502 | |
| 503 | WMA_LOGI("%s: cached LPHB status in WMA context for item %d", |
| 504 | __func__, i); |
| 505 | } else { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 506 | qdf_mem_zero((void *)&wma_handle->wow.lphb_cache, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 507 | sizeof(wma_handle->wow.lphb_cache)); |
| 508 | WMA_LOGI("%s: cleared all cached LPHB status in WMA context", |
| 509 | __func__); |
| 510 | } |
| 511 | } |
| 512 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 513 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 514 | error: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 515 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 516 | } |
| 517 | |
| 518 | /** |
| 519 | * wma_lphb_conf_tcp_params() - set tcp params of LPHB configuration requests |
| 520 | * @wma_handle: wma handle |
| 521 | * @lphb_conf_req: lphb config request |
| 522 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 523 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 524 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 525 | QDF_STATUS wma_lphb_conf_tcp_params(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 526 | tSirLPHBReq *lphb_conf_req) |
| 527 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 528 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 529 | int status = 0; |
| 530 | tSirLPHBTcpParamStruct *ts_lphb_tcp_param; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 531 | wmi_hb_set_tcp_params_cmd_fixed_param hb_tcp_params_fp = {0}; |
| 532 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 533 | |
| 534 | if (lphb_conf_req == NULL) { |
| 535 | WMA_LOGE("%s : LPHB configuration is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 536 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 537 | } |
| 538 | |
| 539 | ts_lphb_tcp_param = &(lphb_conf_req->params.lphbTcpParamReq); |
Srinivas Girigowda | 9dc32cf | 2015-11-19 14:47:04 -0800 | [diff] [blame] | 540 | WMA_LOGI("%s: WMA --> WMI_HB_SET_TCP_PARAMS srv_ip=%08x, " |
| 541 | "dev_ip=%08x, src_port=%d, dst_port=%d, timeout=%d, " |
| 542 | "session=%d, gateway_mac="MAC_ADDRESS_STR", timePeriodSec=%d, " |
| 543 | "tcpSn=%d", __func__, ts_lphb_tcp_param->srv_ip, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 544 | ts_lphb_tcp_param->dev_ip, ts_lphb_tcp_param->src_port, |
| 545 | ts_lphb_tcp_param->dst_port, ts_lphb_tcp_param->timeout, |
Srinivas Girigowda | 9dc32cf | 2015-11-19 14:47:04 -0800 | [diff] [blame] | 546 | ts_lphb_tcp_param->session, |
| 547 | MAC_ADDR_ARRAY(ts_lphb_tcp_param->gateway_mac.bytes), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 548 | ts_lphb_tcp_param->timePeriodSec, ts_lphb_tcp_param->tcpSn); |
| 549 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 550 | /* fill in values */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 551 | hb_tcp_params_fp.vdev_id = ts_lphb_tcp_param->session; |
| 552 | hb_tcp_params_fp.srv_ip = ts_lphb_tcp_param->srv_ip; |
| 553 | hb_tcp_params_fp.dev_ip = ts_lphb_tcp_param->dev_ip; |
| 554 | hb_tcp_params_fp.seq = ts_lphb_tcp_param->tcpSn; |
| 555 | hb_tcp_params_fp.src_port = ts_lphb_tcp_param->src_port; |
| 556 | hb_tcp_params_fp.dst_port = ts_lphb_tcp_param->dst_port; |
| 557 | hb_tcp_params_fp.interval = ts_lphb_tcp_param->timePeriodSec; |
| 558 | hb_tcp_params_fp.timeout = ts_lphb_tcp_param->timeout; |
| 559 | hb_tcp_params_fp.session = ts_lphb_tcp_param->session; |
Srinivas Girigowda | 9dc32cf | 2015-11-19 14:47:04 -0800 | [diff] [blame] | 560 | 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] | 561 | &hb_tcp_params_fp.gateway_mac); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 562 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 563 | status = wmi_unified_lphb_config_tcp_params_cmd(wma_handle->wmi_handle, |
| 564 | &hb_tcp_params_fp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 565 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 566 | qdf_status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 567 | goto error; |
| 568 | } |
| 569 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 570 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 571 | error: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 572 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 573 | } |
| 574 | |
| 575 | /** |
| 576 | * wma_lphb_conf_tcp_pkt_filter() - configure tcp packet filter command of LPHB |
| 577 | * @wma_handle: wma handle |
| 578 | * @lphb_conf_req: lphb config request |
| 579 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 580 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 581 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 582 | 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] | 583 | tSirLPHBReq *lphb_conf_req) |
| 584 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 585 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 586 | int status = 0; |
| 587 | tSirLPHBTcpFilterStruct *ts_lphb_tcp_filter; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 588 | 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] | 589 | |
| 590 | if (lphb_conf_req == NULL) { |
| 591 | WMA_LOGE("%s : LPHB configuration is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 592 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 593 | } |
| 594 | |
| 595 | ts_lphb_tcp_filter = &(lphb_conf_req->params.lphbTcpFilterReq); |
| 596 | WMA_LOGI("%s: WMA --> WMI_HB_SET_TCP_PKT_FILTER length=%d, offset=%d, session=%d, " |
| 597 | "filter=%2x:%2x:%2x:%2x:%2x:%2x ...", __func__, |
| 598 | ts_lphb_tcp_filter->length, ts_lphb_tcp_filter->offset, |
| 599 | ts_lphb_tcp_filter->session, ts_lphb_tcp_filter->filter[0], |
| 600 | ts_lphb_tcp_filter->filter[1], ts_lphb_tcp_filter->filter[2], |
| 601 | ts_lphb_tcp_filter->filter[3], ts_lphb_tcp_filter->filter[4], |
| 602 | ts_lphb_tcp_filter->filter[5]); |
| 603 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 604 | /* fill in values */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 605 | hb_tcp_filter_fp.vdev_id = ts_lphb_tcp_filter->session; |
| 606 | hb_tcp_filter_fp.length = ts_lphb_tcp_filter->length; |
| 607 | hb_tcp_filter_fp.offset = ts_lphb_tcp_filter->offset; |
| 608 | hb_tcp_filter_fp.session = ts_lphb_tcp_filter->session; |
| 609 | memcpy((void *)&hb_tcp_filter_fp.filter, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 610 | (void *)&ts_lphb_tcp_filter->filter, |
| 611 | WMI_WLAN_HB_MAX_FILTER_SIZE); |
| 612 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 613 | status = wmi_unified_lphb_config_tcp_pkt_filter_cmd(wma_handle->wmi_handle, |
| 614 | &hb_tcp_filter_fp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 615 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 616 | qdf_status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 617 | goto error; |
| 618 | } |
| 619 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 620 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 621 | error: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 622 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 623 | } |
| 624 | |
| 625 | /** |
| 626 | * wma_lphb_conf_udp_params() - configure udp param command of LPHB |
| 627 | * @wma_handle: wma handle |
| 628 | * @lphb_conf_req: lphb config request |
| 629 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 630 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 631 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 632 | QDF_STATUS wma_lphb_conf_udp_params(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 633 | tSirLPHBReq *lphb_conf_req) |
| 634 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 635 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 636 | int status = 0; |
| 637 | tSirLPHBUdpParamStruct *ts_lphb_udp_param; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 638 | wmi_hb_set_udp_params_cmd_fixed_param hb_udp_params_fp = {0}; |
| 639 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 640 | |
| 641 | if (lphb_conf_req == NULL) { |
| 642 | WMA_LOGE("%s : LPHB configuration is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 643 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 644 | } |
| 645 | |
| 646 | ts_lphb_udp_param = &(lphb_conf_req->params.lphbUdpParamReq); |
| 647 | WMA_LOGI("%s: WMA --> WMI_HB_SET_UDP_PARAMS srv_ip=%d, dev_ip=%d, src_port=%d, " |
| 648 | "dst_port=%d, interval=%d, timeout=%d, session=%d, " |
Srinivas Girigowda | 9eddfda | 2015-11-19 14:38:02 -0800 | [diff] [blame] | 649 | "gateway_mac="MAC_ADDRESS_STR, __func__, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 650 | ts_lphb_udp_param->srv_ip, ts_lphb_udp_param->dev_ip, |
| 651 | ts_lphb_udp_param->src_port, ts_lphb_udp_param->dst_port, |
| 652 | ts_lphb_udp_param->interval, ts_lphb_udp_param->timeout, |
Srinivas Girigowda | 9eddfda | 2015-11-19 14:38:02 -0800 | [diff] [blame] | 653 | ts_lphb_udp_param->session, |
| 654 | MAC_ADDR_ARRAY(ts_lphb_udp_param->gateway_mac.bytes)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 655 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 656 | |
| 657 | /* fill in values */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 658 | hb_udp_params_fp.vdev_id = ts_lphb_udp_param->session; |
| 659 | hb_udp_params_fp.srv_ip = ts_lphb_udp_param->srv_ip; |
| 660 | hb_udp_params_fp.dev_ip = ts_lphb_udp_param->dev_ip; |
| 661 | hb_udp_params_fp.src_port = ts_lphb_udp_param->src_port; |
| 662 | hb_udp_params_fp.dst_port = ts_lphb_udp_param->dst_port; |
| 663 | hb_udp_params_fp.interval = ts_lphb_udp_param->interval; |
| 664 | hb_udp_params_fp.timeout = ts_lphb_udp_param->timeout; |
| 665 | hb_udp_params_fp.session = ts_lphb_udp_param->session; |
Srinivas Girigowda | 9eddfda | 2015-11-19 14:38:02 -0800 | [diff] [blame] | 666 | 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] | 667 | &hb_udp_params_fp.gateway_mac); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 668 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 669 | status = wmi_unified_lphb_config_udp_params_cmd(wma_handle->wmi_handle, |
| 670 | &hb_udp_params_fp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 671 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 672 | qdf_status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 673 | goto error; |
| 674 | } |
| 675 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 676 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 677 | error: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 678 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 679 | } |
| 680 | |
| 681 | /** |
| 682 | * wma_lphb_conf_udp_pkt_filter() - configure udp pkt filter command of LPHB |
| 683 | * @wma_handle: wma handle |
| 684 | * @lphb_conf_req: lphb config request |
| 685 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 686 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 687 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 688 | 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] | 689 | tSirLPHBReq *lphb_conf_req) |
| 690 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 691 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 692 | int status = 0; |
| 693 | tSirLPHBUdpFilterStruct *ts_lphb_udp_filter; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 694 | 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] | 695 | |
| 696 | if (lphb_conf_req == NULL) { |
| 697 | WMA_LOGE("%s : LPHB configuration is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 698 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 699 | } |
| 700 | |
| 701 | ts_lphb_udp_filter = &(lphb_conf_req->params.lphbUdpFilterReq); |
| 702 | WMA_LOGI("%s: WMA --> WMI_HB_SET_UDP_PKT_FILTER length=%d, offset=%d, session=%d, " |
| 703 | "filter=%2x:%2x:%2x:%2x:%2x:%2x ...", __func__, |
| 704 | ts_lphb_udp_filter->length, ts_lphb_udp_filter->offset, |
| 705 | ts_lphb_udp_filter->session, ts_lphb_udp_filter->filter[0], |
| 706 | ts_lphb_udp_filter->filter[1], ts_lphb_udp_filter->filter[2], |
| 707 | ts_lphb_udp_filter->filter[3], ts_lphb_udp_filter->filter[4], |
| 708 | ts_lphb_udp_filter->filter[5]); |
| 709 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 710 | |
| 711 | /* fill in values */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 712 | hb_udp_filter_fp.vdev_id = ts_lphb_udp_filter->session; |
| 713 | hb_udp_filter_fp.length = ts_lphb_udp_filter->length; |
| 714 | hb_udp_filter_fp.offset = ts_lphb_udp_filter->offset; |
| 715 | hb_udp_filter_fp.session = ts_lphb_udp_filter->session; |
| 716 | memcpy((void *)&hb_udp_filter_fp.filter, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 717 | (void *)&ts_lphb_udp_filter->filter, |
| 718 | WMI_WLAN_HB_MAX_FILTER_SIZE); |
| 719 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 720 | status = wmi_unified_lphb_config_udp_pkt_filter_cmd(wma_handle->wmi_handle, |
| 721 | &hb_udp_filter_fp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 722 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 723 | qdf_status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 724 | goto error; |
| 725 | } |
| 726 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 727 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 728 | error: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 729 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 730 | } |
| 731 | |
| 732 | /** |
| 733 | * wma_process_lphb_conf_req() - handle LPHB configuration requests |
| 734 | * @wma_handle: wma handle |
| 735 | * @lphb_conf_req: lphb config request |
| 736 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 737 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 738 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 739 | QDF_STATUS wma_process_lphb_conf_req(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 740 | tSirLPHBReq *lphb_conf_req) |
| 741 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 742 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 743 | |
| 744 | if (lphb_conf_req == NULL) { |
| 745 | WMA_LOGE("%s : LPHB configuration is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 746 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 747 | } |
| 748 | |
| 749 | WMA_LOGI("%s : LPHB configuration cmd id is %d", __func__, |
| 750 | lphb_conf_req->cmd); |
| 751 | switch (lphb_conf_req->cmd) { |
| 752 | case LPHB_SET_EN_PARAMS_INDID: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 753 | qdf_status = wma_lphb_conf_hbenable(wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 754 | lphb_conf_req, true); |
| 755 | break; |
| 756 | |
| 757 | case LPHB_SET_TCP_PARAMS_INDID: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 758 | qdf_status = wma_lphb_conf_tcp_params(wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 759 | lphb_conf_req); |
| 760 | break; |
| 761 | |
| 762 | case LPHB_SET_TCP_PKT_FILTER_INDID: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 763 | qdf_status = wma_lphb_conf_tcp_pkt_filter(wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 764 | lphb_conf_req); |
| 765 | break; |
| 766 | |
| 767 | case LPHB_SET_UDP_PARAMS_INDID: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 768 | qdf_status = wma_lphb_conf_udp_params(wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 769 | lphb_conf_req); |
| 770 | break; |
| 771 | |
| 772 | case LPHB_SET_UDP_PKT_FILTER_INDID: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 773 | qdf_status = wma_lphb_conf_udp_pkt_filter(wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 774 | lphb_conf_req); |
| 775 | break; |
| 776 | |
| 777 | case LPHB_SET_NETWORK_INFO_INDID: |
| 778 | default: |
| 779 | break; |
| 780 | } |
| 781 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 782 | qdf_mem_free(lphb_conf_req); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 783 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 784 | } |
| 785 | #endif /* FEATURE_WLAN_LPHB */ |
| 786 | |
| 787 | /** |
| 788 | * wma_process_dhcp_ind() - process dhcp indication from SME |
| 789 | * @wma_handle: wma handle |
| 790 | * @ta_dhcp_ind: DHCP indication |
| 791 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 792 | * Return: QDF Status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 793 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 794 | QDF_STATUS wma_process_dhcp_ind(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 795 | tAniDHCPInd *ta_dhcp_ind) |
| 796 | { |
| 797 | uint8_t vdev_id; |
| 798 | int status = 0; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 799 | wmi_peer_set_param_cmd_fixed_param peer_set_param_fp = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 800 | |
| 801 | if (!ta_dhcp_ind) { |
| 802 | WMA_LOGE("%s : DHCP indication is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 803 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 804 | } |
| 805 | |
Srinivas Girigowda | 296105a | 2015-09-24 16:31:16 -0700 | [diff] [blame] | 806 | if (!wma_find_vdev_by_addr(wma_handle, |
| 807 | ta_dhcp_ind->adapterMacAddr.bytes, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 808 | &vdev_id)) { |
| 809 | WMA_LOGE("%s: Failed to find vdev id for DHCP indication", |
| 810 | __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 811 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 812 | } |
| 813 | |
| 814 | WMA_LOGI("%s: WMA --> WMI_PEER_SET_PARAM triggered by DHCP, " |
| 815 | "msgType=%s," |
| 816 | "device_mode=%d, macAddr=" MAC_ADDRESS_STR, |
| 817 | __func__, |
| 818 | ta_dhcp_ind->msgType == WMA_DHCP_START_IND ? |
| 819 | "WMA_DHCP_START_IND" : "WMA_DHCP_STOP_IND", |
| 820 | ta_dhcp_ind->device_mode, |
Srinivas Girigowda | 296105a | 2015-09-24 16:31:16 -0700 | [diff] [blame] | 821 | MAC_ADDR_ARRAY(ta_dhcp_ind->peerMacAddr.bytes)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 822 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 823 | /* fill in values */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 824 | peer_set_param_fp.vdev_id = vdev_id; |
| 825 | peer_set_param_fp.param_id = WMI_PEER_CRIT_PROTO_HINT_ENABLED; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 826 | if (WMA_DHCP_START_IND == ta_dhcp_ind->msgType) |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 827 | peer_set_param_fp.param_value = 1; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 828 | else |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 829 | peer_set_param_fp.param_value = 0; |
Srinivas Girigowda | 296105a | 2015-09-24 16:31:16 -0700 | [diff] [blame] | 830 | WMI_CHAR_ARRAY_TO_MAC_ADDR(ta_dhcp_ind->peerMacAddr.bytes, |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 831 | &peer_set_param_fp.peer_macaddr); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 832 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 833 | status = wmi_unified_process_dhcp_ind(wma_handle->wmi_handle, |
| 834 | &peer_set_param_fp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 835 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 836 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 837 | } |
| 838 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 839 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 840 | } |
| 841 | |
| 842 | /** |
| 843 | * wma_chan_to_mode() - convert channel to phy mode |
| 844 | * @chan: channel number |
| 845 | * @chan_width: channel width |
| 846 | * @vht_capable: vht capable |
| 847 | * @dot11_mode: 802.11 mode |
| 848 | * |
| 849 | * Return: return phy mode |
| 850 | */ |
Kiran Kumar Lokere | 1364467 | 2016-02-29 15:40:10 -0800 | [diff] [blame] | 851 | WLAN_PHY_MODE wma_chan_to_mode(u8 chan, enum phy_ch_width chan_width, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 852 | u8 vht_capable, u8 dot11_mode) |
| 853 | { |
| 854 | WLAN_PHY_MODE phymode = MODE_UNKNOWN; |
| 855 | |
| 856 | /* 2.4 GHz band */ |
| 857 | if ((chan >= WMA_11G_CHANNEL_BEGIN) && (chan <= WMA_11G_CHANNEL_END)) { |
| 858 | switch (chan_width) { |
| 859 | case CH_WIDTH_20MHZ: |
| 860 | /* In case of no channel bonding, use dot11_mode |
| 861 | * to set phy mode |
| 862 | */ |
| 863 | switch (dot11_mode) { |
| 864 | case WNI_CFG_DOT11_MODE_11A: |
| 865 | phymode = MODE_11A; |
| 866 | break; |
| 867 | case WNI_CFG_DOT11_MODE_11B: |
| 868 | phymode = MODE_11B; |
| 869 | break; |
| 870 | case WNI_CFG_DOT11_MODE_11G: |
| 871 | phymode = MODE_11G; |
| 872 | break; |
| 873 | case WNI_CFG_DOT11_MODE_11G_ONLY: |
| 874 | phymode = MODE_11GONLY; |
| 875 | break; |
| 876 | default: |
| 877 | /* Configure MODE_11NG_HT20 for |
| 878 | * self vdev(for vht too) |
| 879 | */ |
| 880 | phymode = MODE_11NG_HT20; |
| 881 | break; |
| 882 | } |
| 883 | break; |
| 884 | case CH_WIDTH_40MHZ: |
| 885 | phymode = vht_capable ? MODE_11AC_VHT40 : |
| 886 | MODE_11NG_HT40; |
| 887 | break; |
| 888 | default: |
| 889 | break; |
| 890 | } |
| 891 | } |
| 892 | |
| 893 | /* 5 GHz band */ |
| 894 | if ((chan >= WMA_11A_CHANNEL_BEGIN) && (chan <= WMA_11A_CHANNEL_END)) { |
| 895 | switch (chan_width) { |
| 896 | case CH_WIDTH_20MHZ: |
| 897 | phymode = vht_capable ? MODE_11AC_VHT20 : |
| 898 | MODE_11NA_HT20; |
| 899 | break; |
| 900 | case CH_WIDTH_40MHZ: |
| 901 | phymode = vht_capable ? MODE_11AC_VHT40 : |
| 902 | MODE_11NA_HT40; |
| 903 | break; |
| 904 | case CH_WIDTH_80MHZ: |
| 905 | phymode = MODE_11AC_VHT80; |
| 906 | break; |
| 907 | #if CONFIG_160MHZ_SUPPORT != 0 |
| 908 | case CH_WIDTH_160MHZ: |
| 909 | phymode = MODE_11AC_VHT160; |
| 910 | break; |
| 911 | case CH_WIDTH_80P80MHZ: |
| 912 | phymode = MODE_11AC_VHT80_80; |
| 913 | break; |
| 914 | #endif |
| 915 | |
| 916 | default: |
| 917 | break; |
| 918 | } |
| 919 | } |
| 920 | |
| 921 | /* 5.9 GHz Band */ |
| 922 | if ((chan >= WMA_11P_CHANNEL_BEGIN) && (chan <= WMA_11P_CHANNEL_END)) |
| 923 | /* Only Legacy Modulation Schemes are supported */ |
| 924 | phymode = MODE_11A; |
| 925 | |
| 926 | WMA_LOGD("%s: phymode %d channel %d ch_width %d vht_capable %d " |
| 927 | "dot11_mode %d", __func__, phymode, chan, |
| 928 | chan_width, vht_capable, dot11_mode); |
| 929 | |
| 930 | return phymode; |
| 931 | } |
| 932 | |
| 933 | /** |
| 934 | * wma_get_link_speed() -send command to get linkspeed |
| 935 | * @handle: wma handle |
| 936 | * @pLinkSpeed: link speed info |
| 937 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 938 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 939 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 940 | QDF_STATUS wma_get_link_speed(WMA_HANDLE handle, tSirLinkSpeedInfo *pLinkSpeed) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 941 | { |
| 942 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 943 | wmi_mac_addr peer_macaddr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 944 | |
| 945 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 946 | WMA_LOGE("%s: WMA is closed, can not issue get link speed cmd", |
| 947 | __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 948 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 949 | } |
| 950 | if (!WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap, |
| 951 | WMI_SERVICE_ESTIMATE_LINKSPEED)) { |
| 952 | WMA_LOGE("%s: Linkspeed feature bit not enabled" |
| 953 | " Sending value 0 as link speed.", __func__); |
| 954 | wma_send_link_speed(0); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 955 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 956 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 957 | |
| 958 | /* Copy the peer macaddress to the wma buffer */ |
Srinivas Girigowda | dccab9a | 2015-11-19 14:31:14 -0800 | [diff] [blame] | 959 | WMI_CHAR_ARRAY_TO_MAC_ADDR(pLinkSpeed->peer_macaddr.bytes, |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 960 | &peer_macaddr); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 961 | |
| 962 | WMA_LOGD("%s: pLinkSpeed->peerMacAddr: %pM, " |
| 963 | "peer_macaddr.mac_addr31to0: 0x%x, peer_macaddr.mac_addr47to32: 0x%x", |
Srinivas Girigowda | dccab9a | 2015-11-19 14:31:14 -0800 | [diff] [blame] | 964 | __func__, pLinkSpeed->peer_macaddr.bytes, |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 965 | peer_macaddr.mac_addr31to0, |
| 966 | peer_macaddr.mac_addr47to32); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 967 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 968 | if (wmi_unified_get_link_speed_cmd(wma_handle->wmi_handle, |
| 969 | peer_macaddr)) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 970 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 971 | } |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 972 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 973 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 974 | } |
| 975 | |
Gupta, Kapil | 4cb1d7d | 2016-04-16 18:16:25 -0700 | [diff] [blame] | 976 | /** |
| 977 | * wma_add_beacon_filter() - Issue WMI command to set beacon filter |
| 978 | * @wma: wma handler |
| 979 | * @filter_params: beacon_filter_param to set |
| 980 | * |
| 981 | * Return: Return QDF_STATUS |
| 982 | */ |
| 983 | QDF_STATUS wma_add_beacon_filter(WMA_HANDLE handle, |
| 984 | struct beacon_filter_param *filter_params) |
| 985 | { |
| 986 | int i; |
| 987 | wmi_buf_t wmi_buf; |
| 988 | u_int8_t *buf; |
| 989 | A_UINT32 *ie_map; |
| 990 | int ret; |
| 991 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 992 | wmi_add_bcn_filter_cmd_fixed_param *cmd; |
| 993 | int len = sizeof(wmi_add_bcn_filter_cmd_fixed_param); |
| 994 | |
| 995 | len += WMI_TLV_HDR_SIZE; |
| 996 | len += BCN_FLT_MAX_ELEMS_IE_LIST*sizeof(A_UINT32); |
| 997 | |
| 998 | if (!wma || !wma->wmi_handle) { |
| 999 | WMA_LOGE("%s: WMA is closed, can not issue set beacon filter", |
| 1000 | __func__); |
| 1001 | return QDF_STATUS_E_INVAL; |
| 1002 | } |
| 1003 | |
| 1004 | wmi_buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 1005 | if (!wmi_buf) { |
| 1006 | WMA_LOGE("%s: wmi_buf_alloc failed", __func__); |
| 1007 | return QDF_STATUS_E_NOMEM; |
| 1008 | } |
| 1009 | |
| 1010 | buf = (u_int8_t *) wmi_buf_data(wmi_buf); |
| 1011 | |
| 1012 | cmd = (wmi_add_bcn_filter_cmd_fixed_param *)wmi_buf_data(wmi_buf); |
| 1013 | cmd->vdev_id = filter_params->vdev_id; |
| 1014 | |
| 1015 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 1016 | WMITLV_TAG_STRUC_wmi_add_bcn_filter_cmd_fixed_param, |
| 1017 | WMITLV_GET_STRUCT_TLVLEN( |
| 1018 | wmi_add_bcn_filter_cmd_fixed_param)); |
| 1019 | |
| 1020 | buf += sizeof(wmi_add_bcn_filter_cmd_fixed_param); |
| 1021 | |
| 1022 | WMITLV_SET_HDR(buf, WMITLV_TAG_ARRAY_UINT32, |
| 1023 | (BCN_FLT_MAX_ELEMS_IE_LIST * sizeof(u_int32_t))); |
| 1024 | |
| 1025 | ie_map = (A_UINT32 *)(buf + WMI_TLV_HDR_SIZE); |
| 1026 | for (i = 0; i < BCN_FLT_MAX_ELEMS_IE_LIST; i++) { |
| 1027 | ie_map[i] = filter_params->ie_map[i]; |
| 1028 | WMA_LOGD("beacon filter ie map = %u", ie_map[i]); |
| 1029 | } |
| 1030 | |
| 1031 | ret = wmi_unified_cmd_send(wma->wmi_handle, wmi_buf, len, |
| 1032 | WMI_ADD_BCN_FILTER_CMDID); |
| 1033 | if (ret) { |
| 1034 | WMA_LOGE("Failed to send wmi add beacon filter = %d", |
| 1035 | ret); |
| 1036 | wmi_buf_free(wmi_buf); |
| 1037 | return QDF_STATUS_E_FAILURE; |
| 1038 | } |
| 1039 | WMA_LOGD("added beacon filter = %d", ret); |
| 1040 | |
| 1041 | return QDF_STATUS_SUCCESS; |
| 1042 | } |
| 1043 | |
| 1044 | /** |
| 1045 | * wma_remove_beacon_filter() - Issue WMI command to remove beacon filter |
| 1046 | * @wma: wma handler |
| 1047 | * @filter_params: beacon_filter_params |
| 1048 | * |
| 1049 | * Return: Return QDF_STATUS |
| 1050 | */ |
| 1051 | QDF_STATUS wma_remove_beacon_filter(WMA_HANDLE handle, |
| 1052 | struct beacon_filter_param *filter_params) |
| 1053 | { |
| 1054 | wmi_buf_t buf; |
| 1055 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1056 | wmi_rmv_bcn_filter_cmd_fixed_param *cmd; |
| 1057 | int len = sizeof(wmi_rmv_bcn_filter_cmd_fixed_param); |
| 1058 | int ret; |
| 1059 | |
| 1060 | if (!wma || !wma->wmi_handle) { |
| 1061 | WMA_LOGE("%s: WMA is closed, cannot issue remove beacon filter", |
| 1062 | __func__); |
| 1063 | return QDF_STATUS_E_INVAL; |
| 1064 | } |
| 1065 | |
| 1066 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 1067 | if (!buf) { |
| 1068 | WMA_LOGE("%s: wmi_buf_alloc failed", __func__); |
| 1069 | return QDF_STATUS_E_NOMEM; |
| 1070 | } |
| 1071 | cmd = (wmi_rmv_bcn_filter_cmd_fixed_param *)wmi_buf_data(buf); |
| 1072 | cmd->vdev_id = filter_params->vdev_id; |
| 1073 | |
| 1074 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 1075 | WMITLV_TAG_STRUC_wmi_rmv_bcn_filter_cmd_fixed_param, |
| 1076 | WMITLV_GET_STRUCT_TLVLEN( |
| 1077 | wmi_rmv_bcn_filter_cmd_fixed_param)); |
| 1078 | |
| 1079 | ret = wmi_unified_cmd_send(wma->wmi_handle, buf, len, |
| 1080 | WMI_RMV_BCN_FILTER_CMDID); |
| 1081 | if (ret) { |
| 1082 | WMA_LOGE("Failed to send wmi remove beacon filter = %d", |
| 1083 | ret); |
| 1084 | wmi_buf_free(buf); |
| 1085 | return QDF_STATUS_E_FAILURE; |
| 1086 | } |
| 1087 | WMA_LOGD("removed beacon filter = %d", ret); |
| 1088 | |
| 1089 | return QDF_STATUS_SUCCESS; |
| 1090 | } |
| 1091 | |
| 1092 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1093 | #ifdef FEATURE_GREEN_AP |
| 1094 | |
| 1095 | /** |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1096 | * wma_egap_info_status_event() - egap info status event |
| 1097 | * @handle: pointer to wma handler |
| 1098 | * @event: pointer to event |
| 1099 | * @len: len of the event |
| 1100 | * |
| 1101 | * Return: 0 for success, otherwise appropriate error code |
| 1102 | */ |
| 1103 | static int wma_egap_info_status_event(void *handle, u_int8_t *event, |
| 1104 | uint32_t len) |
| 1105 | { |
| 1106 | WMI_TX_PAUSE_EVENTID_param_tlvs *param_buf; |
| 1107 | wmi_ap_ps_egap_info_event_fixed_param *egap_info_event; |
| 1108 | wmi_ap_ps_egap_info_chainmask_list *chainmask_event; |
| 1109 | u_int8_t *buf_ptr; |
| 1110 | |
| 1111 | param_buf = (WMI_TX_PAUSE_EVENTID_param_tlvs *)event; |
| 1112 | if (!param_buf) { |
| 1113 | WMA_LOGE("Invalid EGAP Info status event buffer"); |
| 1114 | return -EINVAL; |
| 1115 | } |
| 1116 | |
| 1117 | egap_info_event = (wmi_ap_ps_egap_info_event_fixed_param *) |
| 1118 | param_buf->fixed_param; |
| 1119 | buf_ptr = (uint8_t *)egap_info_event; |
| 1120 | buf_ptr += sizeof(wmi_ap_ps_egap_info_event_fixed_param); |
| 1121 | chainmask_event = (wmi_ap_ps_egap_info_chainmask_list *)buf_ptr; |
| 1122 | |
| 1123 | WMA_LOGI("mac_id: %d, status: %d, tx_mask: %x, rx_mask: %d", |
| 1124 | chainmask_event->mac_id, |
| 1125 | egap_info_event->status, |
| 1126 | chainmask_event->tx_chainmask, |
| 1127 | chainmask_event->rx_chainmask); |
| 1128 | return 0; |
| 1129 | } |
| 1130 | |
| 1131 | /** |
| 1132 | * wma_send_egap_conf_params() - send wmi cmd of egap configuration params |
| 1133 | * @wma_handle: wma handler |
| 1134 | * @egap_params: pointer to egap_params |
| 1135 | * |
| 1136 | * Return: 0 for success, otherwise appropriate error code |
| 1137 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1138 | QDF_STATUS wma_send_egap_conf_params(WMA_HANDLE handle, |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1139 | struct egap_conf_params *egap_params) |
| 1140 | { |
| 1141 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1142 | wmi_ap_ps_egap_param_cmd_fixed_param cmd = {0}; |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1143 | int32_t err; |
| 1144 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1145 | cmd.enable = egap_params->enable; |
| 1146 | cmd.inactivity_time = egap_params->inactivity_time; |
| 1147 | cmd.wait_time = egap_params->wait_time; |
| 1148 | cmd.flags = egap_params->flags; |
| 1149 | err = wmi_unified_egap_conf_params_cmd(wma_handle->wmi_handle, &cmd); |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1150 | if (err) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1151 | return QDF_STATUS_E_FAILURE; |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1152 | } |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1153 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1154 | return QDF_STATUS_SUCCESS; |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1155 | } |
| 1156 | |
| 1157 | /** |
| 1158 | * wma_setup_egap_support() - setup the EGAP support flag |
| 1159 | * @tgt_cfg: pointer to hdd target configuration |
| 1160 | * @egap_support: EGAP support flag |
| 1161 | * |
| 1162 | * Return: None |
| 1163 | */ |
| 1164 | void wma_setup_egap_support(struct wma_tgt_cfg *tgt_cfg, WMA_HANDLE handle) |
| 1165 | { |
| 1166 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| 1167 | |
| 1168 | if (tgt_cfg && wma_handle) |
| 1169 | tgt_cfg->egap_support = wma_handle->egap_support; |
| 1170 | } |
| 1171 | |
| 1172 | /** |
| 1173 | * wma_register_egap_event_handle() - register the EGAP event handle |
| 1174 | * @wma_handle: wma handler |
| 1175 | * |
| 1176 | * Return: None |
| 1177 | */ |
| 1178 | void wma_register_egap_event_handle(WMA_HANDLE handle) |
| 1179 | { |
| 1180 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1181 | QDF_STATUS status; |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1182 | |
| 1183 | if (WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap, |
| 1184 | WMI_SERVICE_EGAP)) { |
| 1185 | status = wmi_unified_register_event_handler( |
| 1186 | wma_handle->wmi_handle, |
| 1187 | WMI_AP_PS_EGAP_INFO_EVENTID, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1188 | wma_egap_info_status_event, |
| 1189 | WMA_RX_SERIALIZER_CTX); |
| 1190 | if (QDF_IS_STATUS_ERROR(status)) { |
Ryan Hsu | 3c8f79f | 2015-12-02 16:45:09 -0800 | [diff] [blame] | 1191 | WMA_LOGE("Failed to register Enhance Green AP event"); |
| 1192 | wma_handle->egap_support = false; |
| 1193 | } else { |
| 1194 | WMA_LOGI("Set the Enhance Green AP event handler"); |
| 1195 | wma_handle->egap_support = true; |
| 1196 | } |
| 1197 | } else |
| 1198 | wma_handle->egap_support = false; |
| 1199 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1200 | #endif /* FEATURE_GREEN_AP */ |
| 1201 | |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1202 | /** |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1203 | * wma_unified_fw_profiling_cmd() - send FW profiling cmd to WLAN FW |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1204 | * @wma: wma handle |
| 1205 | * @cmd: Profiling command index |
| 1206 | * @value1: parameter1 value |
| 1207 | * @value2: parameter2 value |
| 1208 | * |
| 1209 | * Return: 0 for success else error code |
| 1210 | */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1211 | QDF_STATUS wma_unified_fw_profiling_cmd(wmi_unified_t wmi_handle, |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1212 | uint32_t cmd, uint32_t value1, uint32_t value2) |
| 1213 | { |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1214 | int ret; |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1215 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1216 | ret = wmi_unified_fw_profiling_data_cmd(wmi_handle, cmd, |
| 1217 | value1, value2); |
| 1218 | if (ret) { |
| 1219 | WMA_LOGE("enable cmd Failed for id %d value %d", |
| 1220 | value1, value2); |
| 1221 | return ret; |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1222 | } |
| 1223 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1224 | return QDF_STATUS_SUCCESS; |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 1225 | } |
| 1226 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1227 | #ifdef FEATURE_WLAN_LPHB |
| 1228 | /** |
| 1229 | * wma_lphb_handler() - send LPHB indication to SME |
| 1230 | * @wma: wma handle |
| 1231 | * @event: event handler |
| 1232 | * |
| 1233 | * Return: 0 for success or error code |
| 1234 | */ |
| 1235 | static int wma_lphb_handler(tp_wma_handle wma, uint8_t *event) |
| 1236 | { |
| 1237 | wmi_hb_ind_event_fixed_param *hb_fp; |
| 1238 | tSirLPHBInd *slphb_indication; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1239 | QDF_STATUS qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1240 | cds_msg_t sme_msg = { 0 }; |
| 1241 | |
| 1242 | hb_fp = (wmi_hb_ind_event_fixed_param *) event; |
| 1243 | if (!hb_fp) { |
| 1244 | WMA_LOGE("Invalid wmi_hb_ind_event_fixed_param buffer"); |
| 1245 | return -EINVAL; |
| 1246 | } |
| 1247 | |
| 1248 | WMA_LOGD("lphb indication received with vdev_id=%d, session=%d, reason=%d", |
| 1249 | hb_fp->vdev_id, hb_fp->session, hb_fp->reason); |
| 1250 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1251 | slphb_indication = (tSirLPHBInd *) qdf_mem_malloc(sizeof(tSirLPHBInd)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1252 | |
| 1253 | if (!slphb_indication) { |
| 1254 | WMA_LOGE("Invalid LPHB indication buffer"); |
| 1255 | return -ENOMEM; |
| 1256 | } |
| 1257 | |
| 1258 | slphb_indication->sessionIdx = hb_fp->session; |
| 1259 | slphb_indication->protocolType = hb_fp->reason; |
| 1260 | slphb_indication->eventReason = hb_fp->reason; |
| 1261 | |
| 1262 | sme_msg.type = eWNI_SME_LPHB_IND; |
| 1263 | sme_msg.bodyptr = slphb_indication; |
| 1264 | sme_msg.bodyval = 0; |
| 1265 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1266 | qdf_status = cds_mq_post_message(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1267 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1268 | WMA_LOGE("Fail to post eWNI_SME_LPHB_IND msg to SME"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1269 | qdf_mem_free(slphb_indication); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1270 | return -EINVAL; |
| 1271 | } |
| 1272 | |
| 1273 | return 0; |
| 1274 | } |
| 1275 | #endif /* FEATURE_WLAN_LPHB */ |
| 1276 | |
| 1277 | #ifdef FEATURE_WLAN_RA_FILTERING |
| 1278 | /** |
| 1279 | * wma_wow_sta_ra_filter() - set RA filter pattern in fw |
| 1280 | * @wma: wma handle |
| 1281 | * @vdev_id: vdev id |
| 1282 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 1283 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1284 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1285 | 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] | 1286 | { |
| 1287 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1288 | struct wma_txrx_node *iface; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1289 | int ret; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1290 | uint8_t default_pattern; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1291 | |
| 1292 | iface = &wma->interfaces[vdev_id]; |
| 1293 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1294 | default_pattern = iface->num_wow_default_patterns++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1295 | |
| 1296 | WMA_LOGD("%s: send RA rate limit [%d] to fw vdev = %d", __func__, |
| 1297 | wma->RArateLimitInterval, vdev_id); |
| 1298 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1299 | ret = wmi_unified_wow_sta_ra_filter_cmd(wma->wmi_handle, vdev_id, |
| 1300 | default_pattern, wma->RArateLimitInterval); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1301 | if (ret) { |
| 1302 | WMA_LOGE("%s: Failed to send RA rate limit to fw", __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1303 | iface->num_wow_default_patterns--; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1304 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1305 | } |
| 1306 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1307 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1308 | |
| 1309 | } |
| 1310 | #endif /* FEATURE_WLAN_RA_FILTERING */ |
| 1311 | |
| 1312 | /** |
| 1313 | * wmi_unified_nat_keepalive_enable() - enable NAT keepalive filter |
| 1314 | * @wma: wma handle |
| 1315 | * @vdev_id: vdev id |
| 1316 | * |
| 1317 | * Return: 0 for success or error code |
| 1318 | */ |
| 1319 | int wmi_unified_nat_keepalive_enable(tp_wma_handle wma, uint8_t vdev_id) |
| 1320 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1321 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1322 | if (wmi_unified_nat_keepalive_en_cmd(wma->wmi_handle, vdev_id)) |
| 1323 | return QDF_STATUS_E_FAILURE; |
| 1324 | |
| 1325 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1326 | } |
| 1327 | |
| 1328 | /** |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1329 | * wma_unified_csa_offload_enable() - sen CSA offload enable command |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1330 | * @wma: wma handle |
| 1331 | * @vdev_id: vdev id |
| 1332 | * |
| 1333 | * Return: 0 for success or error code |
| 1334 | */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1335 | 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] | 1336 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1337 | if (wmi_unified_csa_offload_enable(wma->wmi_handle, |
| 1338 | vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1339 | WMA_LOGP("%s: Failed to send CSA offload enable command", |
| 1340 | __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1341 | return -EIO; |
| 1342 | } |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1343 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1344 | return 0; |
| 1345 | } |
| 1346 | |
| 1347 | #ifdef WLAN_FEATURE_NAN |
| 1348 | /** |
| 1349 | * wma_nan_rsp_event_handler() - Function is used to handle nan response |
| 1350 | * @handle: wma handle |
| 1351 | * @event_buf: event buffer |
| 1352 | * @len: length of buffer |
| 1353 | * |
| 1354 | * Return: 0 for success or error code |
| 1355 | */ |
| 1356 | int wma_nan_rsp_event_handler(void *handle, uint8_t *event_buf, |
| 1357 | uint32_t len) |
| 1358 | { |
| 1359 | WMI_NAN_EVENTID_param_tlvs *param_buf; |
| 1360 | tSirNanEvent *nan_rsp_event; |
| 1361 | wmi_nan_event_hdr *nan_rsp_event_hdr; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1362 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1363 | cds_msg_t cds_msg; |
| 1364 | uint8_t *buf_ptr; |
| 1365 | uint32_t alloc_len; |
| 1366 | |
| 1367 | /* |
| 1368 | * This is how received event_buf looks like |
| 1369 | * |
| 1370 | * <-------------------- event_buf -----------------------------------> |
| 1371 | * |
| 1372 | * <--wmi_nan_event_hdr--><---WMI_TLV_HDR_SIZE---><----- data --------> |
| 1373 | * |
| 1374 | * +-----------+---------+-----------------------+--------------------+ |
| 1375 | * | tlv_header| data_len| WMITLV_TAG_ARRAY_BYTE | nan_rsp_event_data | |
| 1376 | * +-----------+---------+-----------------------+--------------------+ |
| 1377 | */ |
| 1378 | |
| 1379 | WMA_LOGD("%s: Posting NaN response event to SME", __func__); |
| 1380 | param_buf = (WMI_NAN_EVENTID_param_tlvs *) event_buf; |
| 1381 | if (!param_buf) { |
| 1382 | WMA_LOGE("%s: Invalid nan response event buf", __func__); |
| 1383 | return -EINVAL; |
| 1384 | } |
| 1385 | nan_rsp_event_hdr = param_buf->fixed_param; |
| 1386 | buf_ptr = (uint8_t *) nan_rsp_event_hdr; |
| 1387 | alloc_len = sizeof(tSirNanEvent); |
| 1388 | alloc_len += nan_rsp_event_hdr->data_len; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1389 | nan_rsp_event = (tSirNanEvent *) qdf_mem_malloc(alloc_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1390 | if (NULL == nan_rsp_event) { |
| 1391 | WMA_LOGE("%s: Memory allocation failure", __func__); |
| 1392 | return -ENOMEM; |
| 1393 | } |
| 1394 | |
| 1395 | nan_rsp_event->event_data_len = nan_rsp_event_hdr->data_len; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1396 | qdf_mem_copy(nan_rsp_event->event_data, buf_ptr + |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1397 | sizeof(wmi_nan_event_hdr) + WMI_TLV_HDR_SIZE, |
| 1398 | nan_rsp_event->event_data_len); |
| 1399 | cds_msg.type = eWNI_SME_NAN_EVENT; |
| 1400 | cds_msg.bodyptr = (void *)nan_rsp_event; |
| 1401 | cds_msg.bodyval = 0; |
| 1402 | |
| 1403 | status = cds_mq_post_message(CDS_MQ_ID_SME, &cds_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1404 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1405 | WMA_LOGE("%s: Failed to post NaN response event to SME", |
| 1406 | __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1407 | qdf_mem_free(nan_rsp_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1408 | return -EFAULT; |
| 1409 | } |
| 1410 | WMA_LOGD("%s: NaN response event Posted to SME", __func__); |
| 1411 | return 0; |
| 1412 | } |
| 1413 | #endif /* WLAN_FEATURE_NAN */ |
| 1414 | |
| 1415 | /** |
| 1416 | * wma_csa_offload_handler() - CSA event handler |
| 1417 | * @handle: wma handle |
| 1418 | * @event: event buffer |
| 1419 | * @len: buffer length |
| 1420 | * |
| 1421 | * This event is sent by firmware when it receives CSA IE. |
| 1422 | * |
| 1423 | * Return: 0 for success or error code |
| 1424 | */ |
| 1425 | int wma_csa_offload_handler(void *handle, uint8_t *event, uint32_t len) |
| 1426 | { |
| 1427 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1428 | WMI_CSA_HANDLING_EVENTID_param_tlvs *param_buf; |
| 1429 | wmi_csa_event_fixed_param *csa_event; |
| 1430 | uint8_t bssid[IEEE80211_ADDR_LEN]; |
| 1431 | uint8_t vdev_id = 0; |
| 1432 | uint8_t cur_chan = 0; |
| 1433 | struct ieee80211_channelswitch_ie *csa_ie; |
Chandrasekaran, Manishekar | 5c19dc5 | 2016-02-04 14:58:26 +0530 | [diff] [blame] | 1434 | struct csa_offload_params *csa_offload_event; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1435 | struct ieee80211_extendedchannelswitch_ie *xcsa_ie; |
| 1436 | struct ieee80211_ie_wide_bw_switch *wb_ie; |
| 1437 | struct wma_txrx_node *intr = wma->interfaces; |
| 1438 | |
| 1439 | param_buf = (WMI_CSA_HANDLING_EVENTID_param_tlvs *) event; |
| 1440 | |
| 1441 | WMA_LOGD("%s: Enter", __func__); |
| 1442 | if (!param_buf) { |
| 1443 | WMA_LOGE("Invalid csa event buffer"); |
| 1444 | return -EINVAL; |
| 1445 | } |
| 1446 | csa_event = param_buf->fixed_param; |
| 1447 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&csa_event->i_addr2, &bssid[0]); |
| 1448 | |
| 1449 | if (wma_find_vdev_by_bssid(wma, bssid, &vdev_id) == NULL) { |
| 1450 | WMA_LOGE("Invalid bssid received %s:%d", __func__, __LINE__); |
| 1451 | return -EINVAL; |
| 1452 | } |
| 1453 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1454 | csa_offload_event = qdf_mem_malloc(sizeof(*csa_offload_event)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1455 | if (!csa_offload_event) { |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 1456 | WMA_LOGE("QDF MEM Alloc Failed for csa_offload_event"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1457 | return -EINVAL; |
| 1458 | } |
| 1459 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1460 | qdf_mem_zero(csa_offload_event, sizeof(*csa_offload_event)); |
| 1461 | qdf_mem_copy(csa_offload_event->bssId, &bssid, IEEE80211_ADDR_LEN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1462 | |
| 1463 | if (csa_event->ies_present_flag & WMI_CSA_IE_PRESENT) { |
| 1464 | csa_ie = (struct ieee80211_channelswitch_ie *) |
| 1465 | (&csa_event->csa_ie[0]); |
| 1466 | csa_offload_event->channel = csa_ie->newchannel; |
Chandrasekaran, Manishekar | 5c19dc5 | 2016-02-04 14:58:26 +0530 | [diff] [blame] | 1467 | csa_offload_event->switch_mode = csa_ie->switchmode; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1468 | } else if (csa_event->ies_present_flag & WMI_XCSA_IE_PRESENT) { |
| 1469 | xcsa_ie = (struct ieee80211_extendedchannelswitch_ie *) |
| 1470 | (&csa_event->xcsa_ie[0]); |
| 1471 | csa_offload_event->channel = xcsa_ie->newchannel; |
Chandrasekaran, Manishekar | 5c19dc5 | 2016-02-04 14:58:26 +0530 | [diff] [blame] | 1472 | csa_offload_event->switch_mode = xcsa_ie->switchmode; |
Gupta, Kapil | 121bf21 | 2015-11-25 19:21:29 +0530 | [diff] [blame] | 1473 | csa_offload_event->new_op_class = xcsa_ie->newClass; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1474 | } else { |
| 1475 | WMA_LOGE("CSA Event error: No CSA IE present"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1476 | qdf_mem_free(csa_offload_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1477 | return -EINVAL; |
| 1478 | } |
| 1479 | |
| 1480 | if (csa_event->ies_present_flag & WMI_WBW_IE_PRESENT) { |
| 1481 | wb_ie = (struct ieee80211_ie_wide_bw_switch *) |
| 1482 | (&csa_event->wb_ie[0]); |
| 1483 | csa_offload_event->new_ch_width = wb_ie->new_ch_width; |
| 1484 | csa_offload_event->new_ch_freq_seg1 = wb_ie->new_ch_freq_seg1; |
| 1485 | csa_offload_event->new_ch_freq_seg2 = wb_ie->new_ch_freq_seg2; |
| 1486 | } |
| 1487 | |
| 1488 | csa_offload_event->ies_present_flag = csa_event->ies_present_flag; |
| 1489 | |
| 1490 | WMA_LOGD("CSA: New Channel = %d BSSID:%pM", |
| 1491 | csa_offload_event->channel, csa_offload_event->bssId); |
| 1492 | |
| 1493 | cur_chan = cds_freq_to_chan(intr[vdev_id].mhz); |
| 1494 | /* |
| 1495 | * basic sanity check: requested channel should not be 0 |
| 1496 | * and equal to home channel |
| 1497 | */ |
| 1498 | if ((0 == csa_offload_event->channel) || |
| 1499 | (cur_chan == csa_offload_event->channel)) { |
| 1500 | WMA_LOGE("CSA Event with channel %d. Ignore !!", |
| 1501 | csa_offload_event->channel); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1502 | qdf_mem_free(csa_offload_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1503 | return -EINVAL; |
| 1504 | } |
| 1505 | wma->interfaces[vdev_id].is_channel_switch = true; |
| 1506 | wma_send_msg(wma, WMA_CSA_OFFLOAD_EVENT, (void *)csa_offload_event, 0); |
| 1507 | return 0; |
| 1508 | } |
| 1509 | |
| 1510 | #ifdef FEATURE_OEM_DATA_SUPPORT |
| 1511 | |
| 1512 | /** |
| 1513 | * wma_oem_capability_event_callback() - OEM capability event handler |
| 1514 | * @handle: wma handle |
| 1515 | * @datap: data ptr |
| 1516 | * @len: data length |
| 1517 | * |
| 1518 | * Return: 0 for success or error code |
| 1519 | */ |
| 1520 | int wma_oem_capability_event_callback(void *handle, |
| 1521 | uint8_t *datap, uint32_t len) |
| 1522 | { |
| 1523 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1524 | WMI_OEM_CAPABILITY_EVENTID_param_tlvs *param_buf; |
| 1525 | uint8_t *data; |
| 1526 | uint32_t datalen; |
| 1527 | uint32_t *msg_subtype; |
| 1528 | tStartOemDataRsp *pStartOemDataRsp; |
| 1529 | |
| 1530 | param_buf = (WMI_OEM_CAPABILITY_EVENTID_param_tlvs *) datap; |
| 1531 | if (!param_buf) { |
| 1532 | WMA_LOGE("%s: Received NULL buf ptr from FW", __func__); |
| 1533 | return -ENOMEM; |
| 1534 | } |
| 1535 | |
| 1536 | data = param_buf->data; |
| 1537 | datalen = param_buf->num_data; |
| 1538 | |
| 1539 | if (!data) { |
| 1540 | WMA_LOGE("%s: Received NULL data from FW", __func__); |
| 1541 | return -EINVAL; |
| 1542 | } |
| 1543 | |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1544 | /* |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1545 | * wma puts 4 bytes prefix for msg subtype, so length |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1546 | * of data received from target should be 4 bytes less |
| 1547 | * then max allowed |
| 1548 | */ |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1549 | if (datalen > (OEM_DATA_RSP_SIZE - OEM_MESSAGE_SUBTYPE_LEN)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1550 | WMA_LOGE("%s: Received data len (%d) exceeds max value (%d)", |
| 1551 | __func__, datalen, (OEM_DATA_RSP_SIZE - 4)); |
| 1552 | return -EINVAL; |
| 1553 | } |
| 1554 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1555 | pStartOemDataRsp = qdf_mem_malloc(sizeof(*pStartOemDataRsp)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1556 | if (!pStartOemDataRsp) { |
| 1557 | WMA_LOGE("%s: Failed to alloc pStartOemDataRsp", __func__); |
| 1558 | return -ENOMEM; |
| 1559 | } |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1560 | |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1561 | pStartOemDataRsp->rsp_len = datalen + OEM_MESSAGE_SUBTYPE_LEN; |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1562 | if (pStartOemDataRsp->rsp_len) { |
| 1563 | pStartOemDataRsp->oem_data_rsp = |
| 1564 | qdf_mem_malloc(pStartOemDataRsp->rsp_len); |
| 1565 | if (!pStartOemDataRsp->oem_data_rsp) { |
| 1566 | WMA_LOGE(FL("malloc failed for oem_data_rsp")); |
| 1567 | qdf_mem_free(pStartOemDataRsp); |
| 1568 | return -ENOMEM; |
| 1569 | } |
| 1570 | } else { |
| 1571 | WMA_LOGE(FL("Invalid rsp length: %d"), |
| 1572 | pStartOemDataRsp->rsp_len); |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1573 | qdf_mem_free(pStartOemDataRsp); |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1574 | return -EINVAL; |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1575 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1576 | |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1577 | pStartOemDataRsp->target_rsp = true; |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1578 | msg_subtype = (uint32_t *) pStartOemDataRsp->oem_data_rsp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1579 | *msg_subtype = WMI_OEM_CAPABILITY_RSP; |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1580 | /* copy data after msg sub type */ |
| 1581 | qdf_mem_copy(pStartOemDataRsp->oem_data_rsp + OEM_MESSAGE_SUBTYPE_LEN, |
| 1582 | data, datalen); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1583 | |
| 1584 | WMA_LOGI("%s: Sending WMA_START_OEM_DATA_RSP, data len (%d)", |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1585 | __func__, pStartOemDataRsp->rsp_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1586 | |
| 1587 | wma_send_msg(wma, WMA_START_OEM_DATA_RSP, (void *)pStartOemDataRsp, 0); |
| 1588 | return 0; |
| 1589 | } |
| 1590 | |
| 1591 | /** |
| 1592 | * wma_oem_measurement_report_event_callback() - OEM measurement report handler |
| 1593 | * @handle: wma handle |
| 1594 | * @datap: data ptr |
| 1595 | * @len: data length |
| 1596 | * |
| 1597 | * Return: 0 for success or error code |
| 1598 | */ |
| 1599 | int wma_oem_measurement_report_event_callback(void *handle, |
| 1600 | uint8_t *datap, |
| 1601 | uint32_t len) |
| 1602 | { |
| 1603 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1604 | WMI_OEM_MEASUREMENT_REPORT_EVENTID_param_tlvs *param_buf; |
| 1605 | uint8_t *data; |
| 1606 | uint32_t datalen; |
| 1607 | uint32_t *msg_subtype; |
| 1608 | tStartOemDataRsp *pStartOemDataRsp; |
| 1609 | |
| 1610 | param_buf = (WMI_OEM_MEASUREMENT_REPORT_EVENTID_param_tlvs *) datap; |
| 1611 | if (!param_buf) { |
| 1612 | WMA_LOGE("%s: Received NULL buf ptr from FW", __func__); |
| 1613 | return -ENOMEM; |
| 1614 | } |
| 1615 | |
| 1616 | data = param_buf->data; |
| 1617 | datalen = param_buf->num_data; |
| 1618 | |
| 1619 | if (!data) { |
| 1620 | WMA_LOGE("%s: Received NULL data from FW", __func__); |
| 1621 | return -EINVAL; |
| 1622 | } |
| 1623 | |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1624 | /* |
| 1625 | * wma puts 4 bytes prefix for msg subtype, so length |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1626 | * of data received from target should be 4 bytes less |
| 1627 | * then max allowed |
| 1628 | */ |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1629 | if (datalen > (OEM_DATA_RSP_SIZE - OEM_MESSAGE_SUBTYPE_LEN)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1630 | WMA_LOGE("%s: Received data len (%d) exceeds max value (%d)", |
| 1631 | __func__, datalen, (OEM_DATA_RSP_SIZE - 4)); |
| 1632 | return -EINVAL; |
| 1633 | } |
| 1634 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1635 | pStartOemDataRsp = qdf_mem_malloc(sizeof(*pStartOemDataRsp)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1636 | if (!pStartOemDataRsp) { |
| 1637 | WMA_LOGE("%s: Failed to alloc pStartOemDataRsp", __func__); |
| 1638 | return -ENOMEM; |
| 1639 | } |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1640 | |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1641 | pStartOemDataRsp->rsp_len = datalen + OEM_MESSAGE_SUBTYPE_LEN; |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1642 | if (pStartOemDataRsp->rsp_len) { |
| 1643 | pStartOemDataRsp->oem_data_rsp = |
| 1644 | qdf_mem_malloc(pStartOemDataRsp->rsp_len); |
| 1645 | if (!pStartOemDataRsp->oem_data_rsp) { |
| 1646 | WMA_LOGE(FL("malloc failed for oem_data_rsp")); |
| 1647 | qdf_mem_free(pStartOemDataRsp); |
| 1648 | return -ENOMEM; |
| 1649 | } |
| 1650 | } else { |
| 1651 | WMA_LOGE(FL("Invalid rsp length: %d"), |
| 1652 | pStartOemDataRsp->rsp_len); |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1653 | qdf_mem_free(pStartOemDataRsp); |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1654 | return -EINVAL; |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1655 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1656 | |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1657 | pStartOemDataRsp->target_rsp = true; |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1658 | msg_subtype = (uint32_t *) pStartOemDataRsp->oem_data_rsp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1659 | *msg_subtype = WMI_OEM_MEASUREMENT_RSP; |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1660 | /* copy data after msg sub type */ |
| 1661 | qdf_mem_copy(pStartOemDataRsp->oem_data_rsp + OEM_MESSAGE_SUBTYPE_LEN, |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1662 | data, datalen); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1663 | |
| 1664 | WMA_LOGI("%s: Sending WMA_START_OEM_DATA_RSP, data len (%d)", |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1665 | __func__, pStartOemDataRsp->rsp_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1666 | |
| 1667 | wma_send_msg(wma, WMA_START_OEM_DATA_RSP, (void *)pStartOemDataRsp, 0); |
| 1668 | return 0; |
| 1669 | } |
| 1670 | |
| 1671 | /** |
| 1672 | * wma_oem_error_report_event_callback() - OEM error report handler |
| 1673 | * @handle: wma handle |
| 1674 | * @datap: data ptr |
| 1675 | * @len: data length |
| 1676 | * |
| 1677 | * Return: 0 for success or error code |
| 1678 | */ |
| 1679 | int wma_oem_error_report_event_callback(void *handle, |
| 1680 | uint8_t *datap, uint32_t len) |
| 1681 | { |
| 1682 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1683 | WMI_OEM_ERROR_REPORT_EVENTID_param_tlvs *param_buf; |
| 1684 | uint8_t *data; |
| 1685 | uint32_t datalen; |
| 1686 | uint32_t *msg_subtype; |
| 1687 | tStartOemDataRsp *pStartOemDataRsp; |
| 1688 | |
| 1689 | param_buf = (WMI_OEM_ERROR_REPORT_EVENTID_param_tlvs *) datap; |
| 1690 | if (!param_buf) { |
| 1691 | WMA_LOGE("%s: Received NULL buf ptr from FW", __func__); |
| 1692 | return -ENOMEM; |
| 1693 | } |
| 1694 | |
| 1695 | data = param_buf->data; |
| 1696 | datalen = param_buf->num_data; |
| 1697 | |
| 1698 | if (!data) { |
| 1699 | WMA_LOGE("%s: Received NULL data from FW", __func__); |
| 1700 | return -EINVAL; |
| 1701 | } |
| 1702 | |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1703 | /* |
| 1704 | * wma puts 4 bytes prefix for msg subtype, so length |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1705 | * of data received from target should be 4 bytes less |
| 1706 | * then max allowed |
| 1707 | */ |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1708 | if (datalen > (OEM_DATA_RSP_SIZE - OEM_MESSAGE_SUBTYPE_LEN)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1709 | WMA_LOGE("%s: Received data len (%d) exceeds max value (%d)", |
| 1710 | __func__, datalen, (OEM_DATA_RSP_SIZE - 4)); |
| 1711 | return -EINVAL; |
| 1712 | } |
| 1713 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1714 | pStartOemDataRsp = qdf_mem_malloc(sizeof(*pStartOemDataRsp)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1715 | if (!pStartOemDataRsp) { |
| 1716 | WMA_LOGE("%s: Failed to alloc pStartOemDataRsp", __func__); |
| 1717 | return -ENOMEM; |
| 1718 | } |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1719 | |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1720 | pStartOemDataRsp->rsp_len = datalen + OEM_MESSAGE_SUBTYPE_LEN; |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1721 | if (pStartOemDataRsp->rsp_len) { |
| 1722 | pStartOemDataRsp->oem_data_rsp = |
| 1723 | qdf_mem_malloc(pStartOemDataRsp->rsp_len); |
| 1724 | if (!pStartOemDataRsp->oem_data_rsp) { |
| 1725 | WMA_LOGE(FL("malloc failed for oem_data_rsp")); |
| 1726 | qdf_mem_free(pStartOemDataRsp); |
| 1727 | return -ENOMEM; |
| 1728 | } |
| 1729 | } else { |
| 1730 | WMA_LOGE(FL("Invalid rsp length: %d"), |
| 1731 | pStartOemDataRsp->rsp_len); |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1732 | qdf_mem_free(pStartOemDataRsp); |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1733 | return -EINVAL; |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1734 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1735 | |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1736 | pStartOemDataRsp->target_rsp = true; |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1737 | msg_subtype = (uint32_t *) pStartOemDataRsp->oem_data_rsp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1738 | *msg_subtype = WMI_OEM_ERROR_REPORT_RSP; |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1739 | /* copy data after msg sub type */ |
| 1740 | qdf_mem_copy(pStartOemDataRsp->oem_data_rsp + OEM_MESSAGE_SUBTYPE_LEN, |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1741 | data, datalen); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1742 | |
| 1743 | WMA_LOGI("%s: Sending WMA_START_OEM_DATA_RSP, data len (%d)", |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1744 | __func__, pStartOemDataRsp->rsp_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1745 | |
| 1746 | wma_send_msg(wma, WMA_START_OEM_DATA_RSP, (void *)pStartOemDataRsp, 0); |
| 1747 | return 0; |
| 1748 | } |
| 1749 | |
| 1750 | /** |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1751 | * wma_oem_data_response_handler() - OEM data response event handler |
| 1752 | * @handle: wma handle |
| 1753 | * @datap: data ptr |
| 1754 | * @len: data length |
| 1755 | * |
| 1756 | * Return: 0 for success or error code |
| 1757 | */ |
| 1758 | int wma_oem_data_response_handler(void *handle, |
| 1759 | uint8_t *datap, uint32_t len) |
| 1760 | { |
| 1761 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1762 | WMI_OEM_RESPONSE_EVENTID_param_tlvs *param_buf; |
| 1763 | uint8_t *data; |
| 1764 | uint32_t datalen; |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1765 | tStartOemDataRsp *oem_rsp; |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1766 | |
| 1767 | param_buf = (WMI_OEM_RESPONSE_EVENTID_param_tlvs *) datap; |
| 1768 | if (!param_buf) { |
| 1769 | WMA_LOGE(FL("Received NULL buf ptr from FW")); |
| 1770 | return -ENOMEM; |
| 1771 | } |
| 1772 | |
| 1773 | data = param_buf->data; |
| 1774 | datalen = param_buf->num_data; |
| 1775 | |
| 1776 | if (!data) { |
| 1777 | WMA_LOGE(FL("Received NULL data from FW")); |
| 1778 | return -EINVAL; |
| 1779 | } |
| 1780 | |
| 1781 | if (datalen > OEM_DATA_RSP_SIZE) { |
| 1782 | WMA_LOGE(FL("Received data len %d exceeds max value %d"), |
| 1783 | datalen, OEM_DATA_RSP_SIZE); |
| 1784 | return -EINVAL; |
| 1785 | } |
| 1786 | |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1787 | oem_rsp = qdf_mem_malloc(sizeof(*oem_rsp)); |
| 1788 | if (!oem_rsp) { |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1789 | WMA_LOGE(FL("Failed to alloc oem_data_rsp")); |
| 1790 | return -ENOMEM; |
| 1791 | } |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1792 | oem_rsp->rsp_len = datalen; |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1793 | if (oem_rsp->rsp_len) { |
| 1794 | oem_rsp->oem_data_rsp = qdf_mem_malloc(oem_rsp->rsp_len); |
| 1795 | if (!oem_rsp->oem_data_rsp) { |
| 1796 | WMA_LOGE(FL("malloc failed for oem_data_rsp")); |
| 1797 | qdf_mem_free(oem_rsp); |
| 1798 | return -ENOMEM; |
| 1799 | } |
| 1800 | } else { |
| 1801 | WMA_LOGE(FL("Invalid rsp length: %d"), |
| 1802 | oem_rsp->rsp_len); |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1803 | qdf_mem_free(oem_rsp); |
Krishna Kumaar Natarajan | a96ee0f | 2016-03-10 16:57:45 -0800 | [diff] [blame] | 1804 | return -EINVAL; |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1805 | } |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1806 | |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1807 | oem_rsp->target_rsp = true; |
| 1808 | qdf_mem_copy(oem_rsp->oem_data_rsp, data, datalen); |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1809 | |
| 1810 | WMA_LOGI(FL("Sending WMA_START_OEM_DATA_RSP, data len %d"), datalen); |
| 1811 | |
Krishna Kumaar Natarajan | 608291e | 2015-12-14 18:17:27 -0800 | [diff] [blame] | 1812 | wma_send_msg(wma, WMA_START_OEM_DATA_RSP, (void *)oem_rsp, 0); |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1813 | return 0; |
| 1814 | } |
| 1815 | |
| 1816 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1817 | * wma_start_oem_data_req() - start OEM data request to target |
| 1818 | * @wma_handle: wma handle |
| 1819 | * @startOemDataReq: start request params |
| 1820 | * |
| 1821 | * Return: none |
| 1822 | */ |
| 1823 | void wma_start_oem_data_req(tp_wma_handle wma_handle, |
| 1824 | tStartOemDataReq *startOemDataReq) |
| 1825 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1826 | int ret = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1827 | tStartOemDataRsp *pStartOemDataRsp; |
| 1828 | |
Krishna Kumaar Natarajan | 9ac8efd | 2015-11-20 13:40:24 -0800 | [diff] [blame] | 1829 | WMA_LOGD(FL("Send OEM Data Request to target")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1830 | |
Sreelakshmi Konamki | 86d7920 | 2016-02-10 12:33:40 +0530 | [diff] [blame] | 1831 | if (!startOemDataReq || !startOemDataReq->data) { |
Krishna Kumaar Natarajan | 9ac8efd | 2015-11-20 13:40:24 -0800 | [diff] [blame] | 1832 | WMA_LOGE(FL("startOemDataReq is null")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1833 | goto out; |
| 1834 | } |
| 1835 | |
| 1836 | if (!wma_handle || !wma_handle->wmi_handle) { |
Krishna Kumaar Natarajan | 9ac8efd | 2015-11-20 13:40:24 -0800 | [diff] [blame] | 1837 | WMA_LOGE(FL("WMA - closed, can not send Oem data request cmd")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1838 | return; |
| 1839 | } |
| 1840 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 1841 | ret = wmi_unified_start_oem_data_cmd(wma_handle->wmi_handle, |
| 1842 | startOemDataReq->data_len, |
| 1843 | startOemDataReq->data); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1844 | |
| 1845 | if (ret != EOK) { |
Krishna Kumaar Natarajan | 9ac8efd | 2015-11-20 13:40:24 -0800 | [diff] [blame] | 1846 | WMA_LOGE(FL(":wmi cmd send failed")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1847 | } |
| 1848 | |
| 1849 | out: |
| 1850 | /* free oem data req buffer received from UMAC */ |
Krishna Kumaar Natarajan | 9ac8efd | 2015-11-20 13:40:24 -0800 | [diff] [blame] | 1851 | if (startOemDataReq) { |
| 1852 | if (startOemDataReq->data) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1853 | qdf_mem_free(startOemDataReq->data); |
| 1854 | qdf_mem_free(startOemDataReq); |
Krishna Kumaar Natarajan | 9ac8efd | 2015-11-20 13:40:24 -0800 | [diff] [blame] | 1855 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1856 | |
| 1857 | /* Now send data resp back to PE/SME with message sub-type of |
| 1858 | * WMI_OEM_INTERNAL_RSP. This is required so that PE/SME clears |
| 1859 | * up pending active command. Later when desired oem response(s) |
| 1860 | * comes as wmi event from target then those shall be passed |
| 1861 | * to oem application |
| 1862 | */ |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1863 | pStartOemDataRsp = qdf_mem_malloc(sizeof(*pStartOemDataRsp)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1864 | if (!pStartOemDataRsp) { |
| 1865 | WMA_LOGE("%s:failed to allocate memory for OEM Data Resp to PE", |
| 1866 | __func__); |
| 1867 | return; |
| 1868 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1869 | qdf_mem_zero(pStartOemDataRsp, sizeof(tStartOemDataRsp)); |
Krishna Kumaar Natarajan | 4e9cf39 | 2015-11-20 13:35:05 -0800 | [diff] [blame] | 1870 | pStartOemDataRsp->target_rsp = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1871 | |
| 1872 | WMA_LOGI("%s: Sending WMA_START_OEM_DATA_RSP to clear up PE/SME pending cmd", |
| 1873 | __func__); |
| 1874 | |
| 1875 | wma_send_msg(wma_handle, WMA_START_OEM_DATA_RSP, |
| 1876 | (void *)pStartOemDataRsp, 0); |
| 1877 | |
| 1878 | return; |
| 1879 | } |
| 1880 | #endif /* FEATURE_OEM_DATA_SUPPORT */ |
| 1881 | |
| 1882 | |
| 1883 | /** |
| 1884 | * wma_unified_dfs_radar_rx_event_handler() - dfs radar rx event handler |
| 1885 | * @handle: wma handle |
| 1886 | * @data: data buffer |
| 1887 | * @datalen: data length |
| 1888 | * |
| 1889 | * WMI handler for WMI_DFS_RADAR_EVENTID |
| 1890 | * This handler is registered for handling |
| 1891 | * filtered DFS Phyerror. This handler is |
| 1892 | * will be invoked only when DFS Phyerr |
| 1893 | * filtering offload is enabled. |
| 1894 | * |
| 1895 | * Return: 1 for Success and 0 for error |
| 1896 | */ |
| 1897 | static int wma_unified_dfs_radar_rx_event_handler(void *handle, |
| 1898 | uint8_t *data, |
| 1899 | uint32_t datalen) |
| 1900 | { |
| 1901 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1902 | struct ieee80211com *ic; |
| 1903 | struct ath_dfs *dfs; |
| 1904 | struct dfs_event *event; |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 1905 | struct dfs_ieee80211_channel *chan; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1906 | int empty; |
| 1907 | int do_check_chirp = 0; |
| 1908 | int is_hw_chirp = 0; |
| 1909 | int is_sw_chirp = 0; |
| 1910 | int is_pri = 0; |
Vishwajith Upendra | bf673e7 | 2016-01-19 16:05:40 -0800 | [diff] [blame] | 1911 | bool is_ch_dfs = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1912 | |
| 1913 | WMI_DFS_RADAR_EVENTID_param_tlvs *param_tlvs; |
| 1914 | wmi_dfs_radar_event_fixed_param *radar_event; |
| 1915 | |
| 1916 | ic = wma->dfs_ic; |
| 1917 | if (NULL == ic) { |
| 1918 | WMA_LOGE("%s: dfs_ic is NULL ", __func__); |
| 1919 | return 0; |
| 1920 | } |
| 1921 | |
| 1922 | dfs = (struct ath_dfs *)ic->ic_dfs; |
| 1923 | param_tlvs = (WMI_DFS_RADAR_EVENTID_param_tlvs *) data; |
| 1924 | |
| 1925 | if (NULL == dfs) { |
| 1926 | WMA_LOGE("%s: dfs is NULL ", __func__); |
| 1927 | return 0; |
| 1928 | } |
| 1929 | /* |
| 1930 | * This parameter holds the number |
| 1931 | * of phyerror interrupts to the host |
| 1932 | * after the phyerrors have passed through |
| 1933 | * false detect filters in the firmware. |
| 1934 | */ |
| 1935 | dfs->dfs_phyerr_count++; |
| 1936 | |
| 1937 | if (!param_tlvs) { |
| 1938 | WMA_LOGE("%s: Received NULL data from FW", __func__); |
| 1939 | return 0; |
| 1940 | } |
| 1941 | |
| 1942 | radar_event = param_tlvs->fixed_param; |
| 1943 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 1944 | qdf_spin_lock_bh(&ic->chan_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1945 | chan = ic->ic_curchan; |
Edhar, Mahesh Kumar | 35d9b2e | 2015-10-26 17:06:23 +0530 | [diff] [blame] | 1946 | if (ic->disable_phy_err_processing) { |
| 1947 | WMA_LOGD("%s: radar indication done,drop phyerror event", |
| 1948 | __func__); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 1949 | qdf_spin_unlock_bh(&ic->chan_lock); |
Edhar, Mahesh Kumar | 35d9b2e | 2015-10-26 17:06:23 +0530 | [diff] [blame] | 1950 | return 0; |
| 1951 | } |
| 1952 | |
Vishwajith Upendra | bf673e7 | 2016-01-19 16:05:40 -0800 | [diff] [blame] | 1953 | if (IEEE80211_IS_CHAN_11AC_VHT160(chan)) { |
| 1954 | is_ch_dfs = true; |
| 1955 | } else if (IEEE80211_IS_CHAN_11AC_VHT80P80(chan)) { |
| 1956 | if (cds_get_channel_state(chan->ic_ieee) == CHANNEL_STATE_DFS || |
| 1957 | cds_get_channel_state(chan->ic_ieee_ext - |
| 1958 | WMA_80MHZ_START_CENTER_CH_DIFF) == |
| 1959 | CHANNEL_STATE_DFS) |
| 1960 | is_ch_dfs = true; |
| 1961 | } else { |
| 1962 | if (cds_get_channel_state(chan->ic_ieee) == CHANNEL_STATE_DFS) |
| 1963 | is_ch_dfs = true; |
| 1964 | } |
| 1965 | if (!is_ch_dfs) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1966 | WMA_LOGE |
| 1967 | ("%s: Invalid DFS Phyerror event. Channel=%d is Non-DFS", |
| 1968 | __func__, chan->ic_ieee); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 1969 | qdf_spin_unlock_bh(&ic->chan_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1970 | return 0; |
| 1971 | } |
| 1972 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 1973 | qdf_spin_unlock_bh(&ic->chan_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1974 | dfs->ath_dfs_stats.total_phy_errors++; |
| 1975 | |
| 1976 | if (dfs->dfs_caps.ath_chip_is_bb_tlv) { |
| 1977 | do_check_chirp = 1; |
| 1978 | is_pri = 1; |
| 1979 | is_hw_chirp = radar_event->pulse_is_chirp; |
| 1980 | |
| 1981 | if ((uint32_t) dfs->dfs_phyerr_freq_min > |
| 1982 | radar_event->pulse_center_freq) { |
| 1983 | dfs->dfs_phyerr_freq_min = |
| 1984 | (int)radar_event->pulse_center_freq; |
| 1985 | } |
| 1986 | |
| 1987 | if (dfs->dfs_phyerr_freq_max < |
| 1988 | (int)radar_event->pulse_center_freq) { |
| 1989 | dfs->dfs_phyerr_freq_max = |
| 1990 | (int)radar_event->pulse_center_freq; |
| 1991 | } |
| 1992 | } |
| 1993 | |
| 1994 | /* |
| 1995 | * Now, add the parsed, checked and filtered |
| 1996 | * radar phyerror event radar pulse event list. |
| 1997 | * This event will then be processed by |
| 1998 | * dfs_radar_processevent() to see if the pattern |
| 1999 | * of pulses in radar pulse list match any radar |
| 2000 | * singnature in the current regulatory domain. |
| 2001 | */ |
| 2002 | |
| 2003 | ATH_DFSEVENTQ_LOCK(dfs); |
| 2004 | empty = STAILQ_EMPTY(&(dfs->dfs_eventq)); |
| 2005 | ATH_DFSEVENTQ_UNLOCK(dfs); |
| 2006 | if (empty) { |
| 2007 | return 0; |
| 2008 | } |
| 2009 | /* |
| 2010 | * Add the event to the list, if there's space. |
| 2011 | */ |
| 2012 | ATH_DFSEVENTQ_LOCK(dfs); |
| 2013 | event = STAILQ_FIRST(&(dfs->dfs_eventq)); |
| 2014 | if (event == NULL) { |
| 2015 | ATH_DFSEVENTQ_UNLOCK(dfs); |
| 2016 | WMA_LOGE("%s: No more space left for queuing DFS Phyerror events", |
| 2017 | __func__); |
| 2018 | return 0; |
| 2019 | } |
| 2020 | STAILQ_REMOVE_HEAD(&(dfs->dfs_eventq), re_list); |
| 2021 | ATH_DFSEVENTQ_UNLOCK(dfs); |
| 2022 | dfs->dfs_phyerr_queued_count++; |
| 2023 | dfs->dfs_phyerr_w53_counter++; |
| 2024 | event->re_dur = (uint8_t) radar_event->pulse_duration; |
| 2025 | event->re_rssi = radar_event->rssi; |
| 2026 | event->re_ts = radar_event->pulse_detect_ts & DFS_TSMASK; |
| 2027 | event->re_full_ts = (((uint64_t) radar_event->upload_fullts_high) << 32) |
| 2028 | | radar_event->upload_fullts_low; |
| 2029 | |
| 2030 | /* |
| 2031 | * Index of peak magnitude |
| 2032 | */ |
| 2033 | event->sidx = radar_event->peak_sidx; |
| 2034 | |
| 2035 | /* |
| 2036 | * Handle chirp flags. |
| 2037 | */ |
| 2038 | if (do_check_chirp) { |
| 2039 | event->re_flags |= DFS_EVENT_CHECKCHIRP; |
| 2040 | if (is_hw_chirp) { |
| 2041 | event->re_flags |= DFS_EVENT_HW_CHIRP; |
| 2042 | } |
| 2043 | if (is_sw_chirp) { |
| 2044 | event->re_flags |= DFS_EVENT_SW_CHIRP; |
| 2045 | } |
| 2046 | } |
| 2047 | /* |
| 2048 | * Correctly set which channel is being reported on |
| 2049 | */ |
| 2050 | if (is_pri) { |
| 2051 | event->re_chanindex = (uint8_t) dfs->dfs_curchan_radindex; |
| 2052 | } else { |
| 2053 | if (dfs->dfs_extchan_radindex == -1) { |
| 2054 | WMA_LOGI("%s phyerr on ext channel", __func__); |
| 2055 | } |
| 2056 | event->re_chanindex = (uint8_t) dfs->dfs_extchan_radindex; |
| 2057 | WMA_LOGI("%s:New extension channel event is added to queue", |
| 2058 | __func__); |
| 2059 | } |
| 2060 | |
| 2061 | ATH_DFSQ_LOCK(dfs); |
| 2062 | |
| 2063 | STAILQ_INSERT_TAIL(&(dfs->dfs_radarq), event, re_list); |
| 2064 | |
| 2065 | empty = STAILQ_EMPTY(&dfs->dfs_radarq); |
| 2066 | |
| 2067 | ATH_DFSQ_UNLOCK(dfs); |
| 2068 | |
| 2069 | if (!empty && !dfs->ath_radar_tasksched) { |
| 2070 | dfs->ath_radar_tasksched = 1; |
| 2071 | OS_SET_TIMER(&dfs->ath_dfs_task_timer, 0); |
| 2072 | } |
| 2073 | |
| 2074 | return 1; |
| 2075 | |
| 2076 | } |
| 2077 | |
| 2078 | /** |
| 2079 | * wma_unified_phyerr_rx_event_handler() - phyerr event handler |
| 2080 | * @handle: wma handle |
| 2081 | * @data: data buffer |
| 2082 | * @datalen: buffer length |
| 2083 | * |
| 2084 | * WMI Handler for WMI_PHYERR_EVENTID event from firmware. |
| 2085 | * This handler is currently handling only DFS phy errors. |
| 2086 | * This handler will be invoked only when the DFS phyerror |
| 2087 | * filtering offload is disabled. |
| 2088 | * |
| 2089 | * Return: 1:Success, 0:Failure |
| 2090 | */ |
| 2091 | static int wma_unified_phyerr_rx_event_handler(void *handle, |
| 2092 | uint8_t *data, uint32_t datalen) |
| 2093 | { |
| 2094 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 2095 | WMI_PHYERR_EVENTID_param_tlvs *param_tlvs; |
| 2096 | wmi_comb_phyerr_rx_hdr *pe_hdr; |
| 2097 | uint8_t *bufp; |
| 2098 | wmi_single_phyerr_rx_event *ev; |
| 2099 | struct ieee80211com *ic = wma->dfs_ic; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 2100 | qdf_size_t n; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2101 | A_UINT64 tsf64 = 0; |
| 2102 | int phy_err_code = 0; |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2103 | A_UINT32 phy_err_mask = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2104 | int error = 0; |
| 2105 | tpAniSirGlobal mac_ctx = |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 2106 | (tpAniSirGlobal)cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2107 | bool enable_log = false; |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2108 | int max_dfs_buf_length = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2109 | |
| 2110 | if (NULL == mac_ctx) { |
| 2111 | WMA_LOGE("%s: mac_ctx is NULL", __func__); |
| 2112 | return 0; |
| 2113 | } |
| 2114 | enable_log = mac_ctx->sap.enable_dfs_phy_error_logs; |
| 2115 | |
| 2116 | param_tlvs = (WMI_PHYERR_EVENTID_param_tlvs *) data; |
| 2117 | |
| 2118 | if (!param_tlvs) { |
| 2119 | WMA_LOGE("%s: Received NULL data from FW", __func__); |
| 2120 | return 0; |
| 2121 | } |
| 2122 | |
| 2123 | pe_hdr = param_tlvs->hdr; |
| 2124 | if (pe_hdr == NULL) { |
| 2125 | WMA_LOGE("%s: Received Data PE Header is NULL", __func__); |
| 2126 | return 0; |
| 2127 | } |
| 2128 | |
| 2129 | /* Ensure it's at least the size of the header */ |
| 2130 | if (datalen < sizeof(*pe_hdr)) { |
| 2131 | WMA_LOGE("%s: Expected minimum size %zu, received %d", |
| 2132 | __func__, sizeof(*pe_hdr), datalen); |
| 2133 | return 0; |
| 2134 | } |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2135 | /* |
| 2136 | * The max buffer lenght is larger for DFS-3 than DFS-2. |
| 2137 | * So, accordingly use the correct max buffer size. |
| 2138 | */ |
| 2139 | if (wma->hw_bd_id != WMI_HWBD_QCA6174) |
| 2140 | max_dfs_buf_length = DFS3_MAX_BUF_LENGTH; |
| 2141 | else |
| 2142 | max_dfs_buf_length = DFS_MAX_BUF_LENGTH; |
| 2143 | |
| 2144 | if (pe_hdr->buf_len > max_dfs_buf_length) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2145 | WMA_LOGE("%s: Received Invalid Phyerror event buffer length = %d" |
| 2146 | "Maximum allowed buf length = %d", __func__, |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2147 | pe_hdr->buf_len, max_dfs_buf_length); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2148 | |
| 2149 | return 0; |
| 2150 | } |
| 2151 | |
| 2152 | /* |
| 2153 | * Reconstruct the 64 bit event TSF. This isn't from the MAC, it's |
| 2154 | * at the time the event was sent to us, the TSF value will be |
| 2155 | * in the future. |
| 2156 | */ |
| 2157 | tsf64 = pe_hdr->tsf_l32; |
| 2158 | tsf64 |= (((uint64_t) pe_hdr->tsf_u32) << 32); |
| 2159 | |
| 2160 | /* |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2161 | * Check the HW board ID to figure out |
| 2162 | * if DFS-3 is supported. In DFS-3 |
| 2163 | * phyerror mask indicates the type of |
| 2164 | * phyerror, whereas in DFS-2 phyerrorcode |
| 2165 | * indicates the type of phyerror. If the |
| 2166 | * board is NOT WMI_HWBD_QCA6174, for now |
| 2167 | * assume that it supports DFS-3. |
| 2168 | */ |
| 2169 | if (wma->hw_bd_id != WMI_HWBD_QCA6174) { |
| 2170 | phy_err_mask = pe_hdr->rsPhyErrMask0; |
| 2171 | WMA_LOGD("%s: DFS-3 phyerror mask = 0x%x", |
| 2172 | __func__, phy_err_mask); |
| 2173 | } |
| 2174 | |
| 2175 | /* |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2176 | * Loop over the bufp, extracting out phyerrors |
| 2177 | * wmi_unified_comb_phyerr_rx_event.bufp is a char pointer, |
| 2178 | * which isn't correct here - what we have received here |
| 2179 | * is an array of TLV-style PHY errors. |
| 2180 | */ |
| 2181 | n = 0; /* Start just after the header */ |
| 2182 | bufp = param_tlvs->bufp; |
| 2183 | while (n < pe_hdr->buf_len) { |
| 2184 | /* ensure there's at least space for the header */ |
| 2185 | if ((pe_hdr->buf_len - n) < sizeof(ev->hdr)) { |
| 2186 | WMA_LOGE("%s: Not enough space.(datalen=%d, n=%zu, hdr=%zu bytes", |
| 2187 | __func__, pe_hdr->buf_len, n, sizeof(ev->hdr)); |
| 2188 | error = 1; |
| 2189 | break; |
| 2190 | } |
| 2191 | /* |
| 2192 | * Obtain a pointer to the beginning of the current event. |
| 2193 | * data[0] is the beginning of the WMI payload. |
| 2194 | */ |
| 2195 | ev = (wmi_single_phyerr_rx_event *) &bufp[n]; |
| 2196 | |
| 2197 | /* |
| 2198 | * Sanity check the buffer length of the event against |
| 2199 | * what we currently have. |
| 2200 | * Since buf_len is 32 bits, we check if it overflows |
| 2201 | * a large 32 bit value. It's not 0x7fffffff because |
| 2202 | * we increase n by (buf_len + sizeof(hdr)), which would |
| 2203 | * in itself cause n to overflow. |
| 2204 | * If "int" is 64 bits then this becomes a moot point. |
| 2205 | */ |
| 2206 | if (ev->hdr.buf_len > 0x7f000000) { |
| 2207 | WMA_LOGE("%s:buf_len is garbage (0x%x)", __func__, |
| 2208 | ev->hdr.buf_len); |
| 2209 | error = 1; |
| 2210 | break; |
| 2211 | } |
| 2212 | if (n + ev->hdr.buf_len > pe_hdr->buf_len) { |
| 2213 | WMA_LOGE("%s: buf_len exceeds available space n=%zu," |
| 2214 | "buf_len=%d, datalen=%d", |
| 2215 | __func__, n, ev->hdr.buf_len, pe_hdr->buf_len); |
| 2216 | error = 1; |
| 2217 | break; |
| 2218 | } |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2219 | /* |
| 2220 | * If the board id is WMI_HWBD_QCA6174 |
| 2221 | * then it supports only DFS-2. So, fetch |
| 2222 | * phyerror code in order to know the type |
| 2223 | * of phyerror. |
| 2224 | */ |
| 2225 | if (wma->hw_bd_id == WMI_HWBD_QCA6174) { |
| 2226 | phy_err_code = WMI_UNIFIED_PHYERRCODE_GET(&ev->hdr); |
| 2227 | WMA_LOGD("%s: DFS-2 phyerror code = 0x%x", |
| 2228 | __func__, phy_err_code); |
| 2229 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2230 | |
| 2231 | /* |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2232 | * phy_err_code is set for DFS-2 and phy_err_mask |
| 2233 | * is set for DFS-3. Checking both to support |
| 2234 | * compatability for older platforms. |
| 2235 | * If the phyerror or phyerrmask category matches, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2236 | * pass radar events to the dfs pattern matching code. |
| 2237 | * Don't pass radar events with no buffer payload. |
| 2238 | */ |
Rakesh Sunki | 8641f8a | 2015-12-10 15:11:19 -0800 | [diff] [blame] | 2239 | if (((phy_err_mask & WMI_PHY_ERROR_MASK0_RADAR) || |
| 2240 | (phy_err_mask & WMI_PHY_ERROR_MASK0_FALSE_RADAR_EXT)) || |
| 2241 | (phy_err_code == WMA_DFS2_PHYERROR_CODE || |
| 2242 | phy_err_code == WMA_DFS2_FALSE_RADAR_EXT)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2243 | if (ev->hdr.buf_len > 0) { |
| 2244 | /* Calling in to the DFS module to process the phyerr */ |
| 2245 | dfs_process_phyerr(ic, &ev->bufp[0], |
| 2246 | ev->hdr.buf_len, |
| 2247 | WMI_UNIFIED_RSSI_COMB_GET |
| 2248 | (&ev->hdr) & 0xff, |
| 2249 | /* Extension RSSI */ |
| 2250 | WMI_UNIFIED_RSSI_COMB_GET |
| 2251 | (&ev->hdr) & 0xff, |
| 2252 | ev->hdr.tsf_timestamp, |
| 2253 | tsf64, enable_log); |
| 2254 | } |
| 2255 | } |
| 2256 | |
| 2257 | /* |
| 2258 | * Advance the buffer pointer to the next PHY error. |
| 2259 | * buflen is the length of this payload, so we need to |
| 2260 | * advance past the current header _AND_ the payload. |
| 2261 | */ |
| 2262 | n += sizeof(*ev) + ev->hdr.buf_len; |
| 2263 | |
| 2264 | } /*end while() */ |
| 2265 | if (error) |
| 2266 | return 0; |
| 2267 | else |
| 2268 | return 1; |
| 2269 | } |
| 2270 | |
| 2271 | /** |
| 2272 | * wma_register_dfs_event_handler() - register dfs event handler |
| 2273 | * @wma_handle: wma handle |
| 2274 | * |
| 2275 | * Register appropriate dfs phyerror event handler |
| 2276 | * based on phyerror filtering offload is enabled |
| 2277 | * or disabled. |
| 2278 | * |
| 2279 | * Return: none |
| 2280 | */ |
| 2281 | void wma_register_dfs_event_handler(tp_wma_handle wma_handle) |
| 2282 | { |
| 2283 | if (NULL == wma_handle) { |
| 2284 | WMA_LOGE("%s:wma_handle is NULL", __func__); |
| 2285 | return; |
| 2286 | } |
| 2287 | |
| 2288 | if (false == wma_handle->dfs_phyerr_filter_offload) { |
| 2289 | /* |
| 2290 | * Register the wma_unified_phyerr_rx_event_handler |
| 2291 | * for filtering offload disabled case to handle |
| 2292 | * the DFS phyerrors. |
| 2293 | */ |
| 2294 | WMA_LOGD("%s:Phyerror Filtering offload is Disabled in ini", |
| 2295 | __func__); |
| 2296 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2297 | WMI_PHYERR_EVENTID, |
| 2298 | wma_unified_phyerr_rx_event_handler, |
| 2299 | WMA_RX_WORK_CTX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2300 | WMA_LOGD("%s: WMI_PHYERR_EVENTID event handler registered", |
| 2301 | __func__); |
| 2302 | } else { |
| 2303 | WMA_LOGD("%s:Phyerror Filtering offload is Enabled in ini", |
| 2304 | __func__); |
| 2305 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2306 | WMI_DFS_RADAR_EVENTID, |
| 2307 | wma_unified_dfs_radar_rx_event_handler, |
| 2308 | WMA_RX_WORK_CTX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2309 | WMA_LOGD("%s:WMI_DFS_RADAR_EVENTID event handler registered", |
| 2310 | __func__); |
| 2311 | } |
| 2312 | |
| 2313 | return; |
| 2314 | } |
| 2315 | |
| 2316 | |
| 2317 | /** |
| 2318 | * wma_unified_dfs_phyerr_filter_offload_enable() - enable dfs phyerr filter |
| 2319 | * @wma_handle: wma handle |
| 2320 | * |
| 2321 | * Send WMI_DFS_PHYERR_FILTER_ENA_CMDID or |
| 2322 | * WMI_DFS_PHYERR_FILTER_DIS_CMDID command |
| 2323 | * to firmware based on phyerr filtering |
| 2324 | * offload status. |
| 2325 | * |
| 2326 | * Return: 1 success, 0 failure |
| 2327 | */ |
| 2328 | int |
| 2329 | wma_unified_dfs_phyerr_filter_offload_enable(tp_wma_handle wma_handle) |
| 2330 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2331 | int ret; |
| 2332 | |
| 2333 | if (NULL == wma_handle) { |
| 2334 | WMA_LOGE("%s:wma_handle is NULL", __func__); |
| 2335 | return 0; |
| 2336 | } |
| 2337 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 2338 | ret = wmi_unified_dfs_phyerr_filter_offload_en_cmd(wma_handle->wmi_handle, |
| 2339 | wma_handle->dfs_phyerr_filter_offload); |
| 2340 | if (ret) |
| 2341 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2342 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2343 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 2344 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2345 | } |
| 2346 | |
| 2347 | #if !defined(REMOVE_PKT_LOG) |
| 2348 | /** |
| 2349 | * wma_pktlog_wmi_send_cmd() - send pktlog enable/disable command to target |
| 2350 | * @handle: wma handle |
| 2351 | * @params: pktlog params |
| 2352 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 2353 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2354 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2355 | QDF_STATUS wma_pktlog_wmi_send_cmd(WMA_HANDLE handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2356 | struct ath_pktlog_wmi_params *params) |
| 2357 | { |
| 2358 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 2359 | int ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2360 | |
| 2361 | /*Check if packet log is enabled in cfg.ini */ |
| 2362 | if (!cds_is_packet_log_enabled()) { |
| 2363 | WMA_LOGE("%s:pkt log is not enabled in cfg.ini", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2364 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2365 | } |
| 2366 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 2367 | ret = wmi_unified_pktlog_wmi_send_cmd(wma_handle->wmi_handle, |
| 2368 | params->pktlog_event, |
| 2369 | params->cmd_id); |
| 2370 | if (ret) |
| 2371 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2372 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2373 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2374 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2375 | } |
| 2376 | #endif /* REMOVE_PKT_LOG */ |
| 2377 | |
| 2378 | static void wma_send_status_to_suspend_ind(tp_wma_handle wma, bool suspended) |
| 2379 | { |
| 2380 | tSirReadyToSuspendInd *ready_to_suspend; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2381 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2382 | cds_msg_t cds_msg; |
| 2383 | uint8_t len; |
| 2384 | |
| 2385 | WMA_LOGD("Posting ready to suspend indication to umac"); |
| 2386 | |
| 2387 | len = sizeof(tSirReadyToSuspendInd); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2388 | ready_to_suspend = (tSirReadyToSuspendInd *) qdf_mem_malloc(len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2389 | |
| 2390 | if (NULL == ready_to_suspend) { |
| 2391 | WMA_LOGE("%s: Memory allocation failure", __func__); |
| 2392 | return; |
| 2393 | } |
| 2394 | |
| 2395 | ready_to_suspend->mesgType = eWNI_SME_READY_TO_SUSPEND_IND; |
| 2396 | ready_to_suspend->mesgLen = len; |
| 2397 | ready_to_suspend->suspended = suspended; |
| 2398 | |
| 2399 | cds_msg.type = eWNI_SME_READY_TO_SUSPEND_IND; |
| 2400 | cds_msg.bodyptr = (void *)ready_to_suspend; |
| 2401 | cds_msg.bodyval = 0; |
| 2402 | |
| 2403 | status = cds_mq_post_message(CDS_MQ_ID_SME, &cds_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2404 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2405 | WMA_LOGE("Failed to post ready to suspend"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2406 | qdf_mem_free(ready_to_suspend); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2407 | } |
| 2408 | } |
| 2409 | |
| 2410 | /** |
| 2411 | * wma_wow_wake_reason_str() - Converts wow wakeup reason code to text format |
| 2412 | * @wake_reason - WOW wake reason |
| 2413 | * |
| 2414 | * Return: reason code in string format |
| 2415 | */ |
| 2416 | static const u8 *wma_wow_wake_reason_str(A_INT32 wake_reason) |
| 2417 | { |
| 2418 | switch (wake_reason) { |
| 2419 | case WOW_REASON_UNSPECIFIED: |
| 2420 | return "UNSPECIFIED"; |
| 2421 | case WOW_REASON_NLOD: |
| 2422 | return "NLOD"; |
| 2423 | case WOW_REASON_AP_ASSOC_LOST: |
| 2424 | return "AP_ASSOC_LOST"; |
| 2425 | case WOW_REASON_LOW_RSSI: |
| 2426 | return "LOW_RSSI"; |
| 2427 | case WOW_REASON_DEAUTH_RECVD: |
| 2428 | return "DEAUTH_RECVD"; |
| 2429 | case WOW_REASON_DISASSOC_RECVD: |
| 2430 | return "DISASSOC_RECVD"; |
| 2431 | case WOW_REASON_GTK_HS_ERR: |
| 2432 | return "GTK_HS_ERR"; |
| 2433 | case WOW_REASON_EAP_REQ: |
| 2434 | return "EAP_REQ"; |
| 2435 | case WOW_REASON_FOURWAY_HS_RECV: |
| 2436 | return "FOURWAY_HS_RECV"; |
| 2437 | case WOW_REASON_TIMER_INTR_RECV: |
| 2438 | return "TIMER_INTR_RECV"; |
| 2439 | case WOW_REASON_PATTERN_MATCH_FOUND: |
| 2440 | return "PATTERN_MATCH_FOUND"; |
| 2441 | case WOW_REASON_RECV_MAGIC_PATTERN: |
| 2442 | return "RECV_MAGIC_PATTERN"; |
| 2443 | case WOW_REASON_P2P_DISC: |
| 2444 | return "P2P_DISC"; |
| 2445 | #ifdef FEATURE_WLAN_LPHB |
| 2446 | case WOW_REASON_WLAN_HB: |
| 2447 | return "WLAN_HB"; |
| 2448 | #endif /* FEATURE_WLAN_LPHB */ |
| 2449 | |
| 2450 | case WOW_REASON_CSA_EVENT: |
| 2451 | return "CSA_EVENT"; |
| 2452 | case WOW_REASON_PROBE_REQ_WPS_IE_RECV: |
| 2453 | return "PROBE_REQ_RECV"; |
| 2454 | case WOW_REASON_AUTH_REQ_RECV: |
| 2455 | return "AUTH_REQ_RECV"; |
| 2456 | case WOW_REASON_ASSOC_REQ_RECV: |
| 2457 | return "ASSOC_REQ_RECV"; |
| 2458 | case WOW_REASON_HTT_EVENT: |
| 2459 | return "WOW_REASON_HTT_EVENT"; |
| 2460 | #ifdef FEATURE_WLAN_RA_FILTERING |
| 2461 | case WOW_REASON_RA_MATCH: |
| 2462 | return "WOW_REASON_RA_MATCH"; |
| 2463 | #endif /* FEATURE_WLAN_RA_FILTERING */ |
| 2464 | case WOW_REASON_BEACON_RECV: |
| 2465 | return "WOW_REASON_IBSS_BEACON_RECV"; |
| 2466 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 2467 | case WOW_REASON_HOST_AUTO_SHUTDOWN: |
| 2468 | return "WOW_REASON_HOST_AUTO_SHUTDOWN"; |
| 2469 | #endif /* FEATURE_WLAN_AUTO_SHUTDOWN */ |
| 2470 | #ifdef WLAN_FEATURE_ROAM_OFFLOAD |
| 2471 | case WOW_REASON_ROAM_HO: |
| 2472 | return "WOW_REASON_ROAM_HO"; |
| 2473 | #endif /* WLAN_FEATURE_ROAM_OFFLOAD */ |
| 2474 | #ifdef FEATURE_WLAN_EXTSCAN |
| 2475 | case WOW_REASON_EXTSCAN: |
| 2476 | return "WOW_REASON_EXTSCAN"; |
| 2477 | #endif |
| 2478 | case WOW_REASON_RSSI_BREACH_EVENT: |
| 2479 | return "WOW_REASON_RSSI_BREACH_EVENT"; |
Srinivas Girigowda | e80cea9 | 2015-11-23 11:33:57 -0800 | [diff] [blame] | 2480 | case WOW_REASON_NLO_SCAN_COMPLETE: |
| 2481 | return "WOW_REASON_NLO_SCAN_COMPLETE"; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2482 | } |
| 2483 | return "unknown"; |
| 2484 | } |
| 2485 | |
| 2486 | /** |
| 2487 | * wma_wow_wake_up_stats_display() - display wow wake up stats |
| 2488 | * @wma: Pointer to wma handle |
| 2489 | * |
| 2490 | * Return: none |
| 2491 | */ |
| 2492 | static void wma_wow_wake_up_stats_display(tp_wma_handle wma) |
| 2493 | { |
| 2494 | 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", |
| 2495 | wma->wow_ucast_wake_up_count, |
| 2496 | wma->wow_bcast_wake_up_count, |
| 2497 | wma->wow_ipv4_mcast_wake_up_count, |
| 2498 | wma->wow_ipv6_mcast_wake_up_count, |
| 2499 | wma->wow_ipv6_mcast_ra_stats, |
| 2500 | wma->wow_ipv6_mcast_ns_stats, |
| 2501 | wma->wow_ipv6_mcast_na_stats, |
| 2502 | wma->wow_pno_match_wake_up_count, |
| 2503 | wma->wow_pno_complete_wake_up_count, |
| 2504 | wma->wow_gscan_wake_up_count, |
| 2505 | wma->wow_low_rssi_wake_up_count, |
| 2506 | wma->wow_rssi_breach_wake_up_count); |
| 2507 | |
| 2508 | return; |
| 2509 | } |
| 2510 | |
| 2511 | /** |
| 2512 | * wma_wow_ipv6_mcast_stats() - ipv6 mcast wake up stats |
| 2513 | * @wma: Pointer to wma handle |
| 2514 | * @data: Pointer to pattern match data |
| 2515 | * |
| 2516 | * Return: none |
| 2517 | */ |
| 2518 | static void wma_wow_ipv6_mcast_stats(tp_wma_handle wma, uint8_t *data) |
| 2519 | { |
| 2520 | static const uint8_t ipv6_mcast[] = {0x86, 0xDD}; |
| 2521 | |
| 2522 | if (!memcmp(ipv6_mcast, (data + WMA_ETHER_TYPE_OFFSET), |
| 2523 | sizeof(ipv6_mcast))) { |
| 2524 | if (WMA_ICMP_V6_HEADER_TYPE == |
| 2525 | *(data + WMA_ICMP_V6_HEADER_OFFSET)) { |
| 2526 | if (WMA_ICMP_V6_RA_TYPE == |
| 2527 | *(data + WMA_ICMP_V6_TYPE_OFFSET)) |
| 2528 | wma->wow_ipv6_mcast_ra_stats++; |
| 2529 | else if (WMA_ICMP_V6_NS_TYPE == |
| 2530 | *(data + WMA_ICMP_V6_TYPE_OFFSET)) |
| 2531 | wma->wow_ipv6_mcast_ns_stats++; |
| 2532 | else if (WMA_ICMP_V6_NA_TYPE == |
| 2533 | *(data + WMA_ICMP_V6_TYPE_OFFSET)) |
| 2534 | wma->wow_ipv6_mcast_na_stats++; |
| 2535 | else |
| 2536 | WMA_LOGA("ICMP V6 type : 0x%x", |
| 2537 | *(data + WMA_ICMP_V6_TYPE_OFFSET)); |
| 2538 | } else { |
| 2539 | WMA_LOGA("ICMP_V6 header 0x%x", |
| 2540 | *(data + WMA_ICMP_V6_HEADER_OFFSET)); |
| 2541 | } |
| 2542 | } else { |
| 2543 | WMA_LOGA("Ethertype x%x:0x%x", |
| 2544 | *(data + WMA_ETHER_TYPE_OFFSET), |
| 2545 | *(data + WMA_ETHER_TYPE_OFFSET + 1)); |
| 2546 | } |
| 2547 | |
| 2548 | return; |
| 2549 | } |
| 2550 | |
| 2551 | /** |
| 2552 | * wma_wow_wake_up_stats() - maintain wow pattern match wake up stats |
| 2553 | * @wma: Pointer to wma handle |
| 2554 | * @data: Pointer to pattern match data |
| 2555 | * @len: Pattern match data length |
| 2556 | * @event: Wake up event |
| 2557 | * |
| 2558 | * Return: none |
| 2559 | */ |
| 2560 | static void wma_wow_wake_up_stats(tp_wma_handle wma, uint8_t *data, |
| 2561 | int32_t len, WOW_WAKE_REASON_TYPE event) |
| 2562 | { |
| 2563 | switch (event) { |
| 2564 | |
| 2565 | case WOW_REASON_PATTERN_MATCH_FOUND: |
| 2566 | if (WMA_BCAST_MAC_ADDR == *data) { |
| 2567 | wma->wow_bcast_wake_up_count++; |
| 2568 | } else if (WMA_MCAST_IPV4_MAC_ADDR == *data) { |
| 2569 | wma->wow_ipv4_mcast_wake_up_count++; |
| 2570 | } else if (WMA_MCAST_IPV6_MAC_ADDR == *data) { |
| 2571 | wma->wow_ipv6_mcast_wake_up_count++; |
| 2572 | if (len > WMA_ICMP_V6_TYPE_OFFSET) |
| 2573 | wma_wow_ipv6_mcast_stats(wma, data); |
| 2574 | else |
| 2575 | WMA_LOGA("ICMP_V6 data len %d", len); |
| 2576 | } else { |
| 2577 | wma->wow_ucast_wake_up_count++; |
| 2578 | } |
| 2579 | break; |
| 2580 | |
| 2581 | case WOW_REASON_RA_MATCH: |
| 2582 | wma->wow_ipv6_mcast_ra_stats++; |
| 2583 | break; |
| 2584 | |
| 2585 | case WOW_REASON_NLOD: |
| 2586 | wma->wow_pno_match_wake_up_count++; |
| 2587 | break; |
| 2588 | |
| 2589 | case WOW_REASON_NLO_SCAN_COMPLETE: |
| 2590 | wma->wow_pno_complete_wake_up_count++; |
| 2591 | break; |
| 2592 | |
| 2593 | case WOW_REASON_LOW_RSSI: |
| 2594 | wma->wow_low_rssi_wake_up_count++; |
| 2595 | break; |
| 2596 | |
| 2597 | case WOW_REASON_EXTSCAN: |
| 2598 | wma->wow_gscan_wake_up_count++; |
| 2599 | break; |
| 2600 | |
| 2601 | case WOW_REASON_RSSI_BREACH_EVENT: |
| 2602 | wma->wow_rssi_breach_wake_up_count++; |
| 2603 | break; |
| 2604 | |
| 2605 | default: |
| 2606 | WMA_LOGE("Unknown wake up reason"); |
| 2607 | break; |
| 2608 | } |
| 2609 | |
| 2610 | wma_wow_wake_up_stats_display(wma); |
| 2611 | return; |
| 2612 | } |
| 2613 | |
| 2614 | /** |
| 2615 | * wma_wow_wakeup_host_event() - wakeup host event handler |
| 2616 | * @handle: wma handle |
| 2617 | * @event: event data |
| 2618 | * @len: buffer length |
| 2619 | * |
| 2620 | * Handler to catch wow wakeup host event. This event will have |
| 2621 | * reason why the firmware has woken the host. |
| 2622 | * |
| 2623 | * Return: 0 for success or error |
| 2624 | */ |
| 2625 | int wma_wow_wakeup_host_event(void *handle, uint8_t *event, |
| 2626 | uint32_t len) |
| 2627 | { |
| 2628 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 2629 | WMI_WOW_WAKEUP_HOST_EVENTID_param_tlvs *param_buf; |
| 2630 | WOW_EVENT_INFO_fixed_param *wake_info; |
| 2631 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 2632 | struct wma_txrx_node *node; |
| 2633 | #endif /* FEATURE_WLAN_SCAN_PNO */ |
| 2634 | uint32_t wake_lock_duration = 0; |
| 2635 | uint32_t wow_buf_pkt_len = 0; |
| 2636 | |
| 2637 | param_buf = (WMI_WOW_WAKEUP_HOST_EVENTID_param_tlvs *) event; |
| 2638 | if (!param_buf) { |
| 2639 | WMA_LOGE("Invalid wow wakeup host event buf"); |
| 2640 | return -EINVAL; |
| 2641 | } |
| 2642 | |
| 2643 | wake_info = param_buf->fixed_param; |
| 2644 | |
| 2645 | WMA_LOGA("WOW wakeup host event received (reason: %s(%d)) for vdev %d", |
| 2646 | wma_wow_wake_reason_str(wake_info->wake_reason), |
| 2647 | wake_info->wake_reason, wake_info->vdev_id); |
| 2648 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 2649 | qdf_event_set(&wma->wma_resume_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2650 | |
| 2651 | switch (wake_info->wake_reason) { |
| 2652 | case WOW_REASON_AUTH_REQ_RECV: |
| 2653 | wake_lock_duration = WMA_AUTH_REQ_RECV_WAKE_LOCK_TIMEOUT; |
| 2654 | break; |
| 2655 | |
| 2656 | case WOW_REASON_ASSOC_REQ_RECV: |
| 2657 | wake_lock_duration = WMA_ASSOC_REQ_RECV_WAKE_LOCK_DURATION; |
| 2658 | break; |
| 2659 | |
| 2660 | case WOW_REASON_DEAUTH_RECVD: |
| 2661 | wake_lock_duration = WMA_DEAUTH_RECV_WAKE_LOCK_DURATION; |
| 2662 | break; |
| 2663 | |
| 2664 | case WOW_REASON_DISASSOC_RECVD: |
| 2665 | wake_lock_duration = WMA_DISASSOC_RECV_WAKE_LOCK_DURATION; |
| 2666 | break; |
| 2667 | |
| 2668 | case WOW_REASON_AP_ASSOC_LOST: |
| 2669 | wake_lock_duration = WMA_BMISS_EVENT_WAKE_LOCK_DURATION; |
| 2670 | WMA_LOGA("Beacon miss indication on vdev %x", |
| 2671 | wake_info->vdev_id); |
| 2672 | wma_beacon_miss_handler(wma, wake_info->vdev_id); |
| 2673 | break; |
| 2674 | #ifdef FEATURE_WLAN_RA_FILTERING |
| 2675 | case WOW_REASON_RA_MATCH: |
| 2676 | wma_wow_wake_up_stats(wma, NULL, 0, WOW_REASON_RA_MATCH); |
| 2677 | break; |
| 2678 | #endif /* FEATURE_WLAN_RA_FILTERING */ |
| 2679 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 2680 | case WOW_REASON_HOST_AUTO_SHUTDOWN: |
| 2681 | wake_lock_duration = WMA_AUTO_SHUTDOWN_WAKE_LOCK_DURATION; |
| 2682 | WMA_LOGA("Received WOW Auto Shutdown trigger in suspend"); |
| 2683 | if (wma_post_auto_shutdown_msg()) |
| 2684 | return -EINVAL; |
| 2685 | break; |
| 2686 | #endif /* FEATURE_WLAN_AUTO_SHUTDOWN */ |
| 2687 | #ifdef FEATURE_WLAN_SCAN_PNO |
| 2688 | case WOW_REASON_NLOD: |
| 2689 | wma_wow_wake_up_stats(wma, NULL, 0, WOW_REASON_NLOD); |
| 2690 | node = &wma->interfaces[wake_info->vdev_id]; |
| 2691 | if (node) { |
| 2692 | WMA_LOGD("NLO match happened"); |
| 2693 | node->nlo_match_evt_received = true; |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 2694 | qdf_wake_lock_timeout_acquire(&wma->pno_wake_lock, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2695 | WMA_PNO_MATCH_WAKE_LOCK_TIMEOUT, |
| 2696 | WIFI_POWER_EVENT_WAKELOCK_PNO); |
Srinivas Girigowda | e80cea9 | 2015-11-23 11:33:57 -0800 | [diff] [blame] | 2697 | } |
| 2698 | break; |
| 2699 | |
| 2700 | case WOW_REASON_NLO_SCAN_COMPLETE: |
| 2701 | { |
| 2702 | WMI_NLO_SCAN_COMPLETE_EVENTID_param_tlvs param; |
| 2703 | |
| 2704 | WMA_LOGD("Host woken up due to pno scan complete reason"); |
| 2705 | |
| 2706 | /* First 4-bytes of wow_packet_buffer is the length */ |
| 2707 | if (param_buf->wow_packet_buffer) { |
| 2708 | param.fixed_param = (wmi_nlo_event *) |
| 2709 | (param_buf->wow_packet_buffer + 4); |
| 2710 | wma_nlo_scan_cmp_evt_handler(handle, |
| 2711 | (u_int8_t *)¶m, sizeof(param)); |
| 2712 | } else |
| 2713 | WMA_LOGD("No wow_packet_buffer present"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2714 | } |
| 2715 | break; |
| 2716 | #endif /* FEATURE_WLAN_SCAN_PNO */ |
| 2717 | |
| 2718 | case WOW_REASON_CSA_EVENT: |
| 2719 | { |
| 2720 | WMI_CSA_HANDLING_EVENTID_param_tlvs param; |
| 2721 | WMA_LOGD("Host woken up because of CSA IE"); |
| 2722 | param.fixed_param = (wmi_csa_event_fixed_param *) |
| 2723 | (((uint8_t *) wake_info) |
| 2724 | + sizeof(WOW_EVENT_INFO_fixed_param) |
| 2725 | + WOW_CSA_EVENT_OFFSET); |
| 2726 | wma_csa_offload_handler(handle, (uint8_t *) ¶m, |
| 2727 | sizeof(param)); |
| 2728 | } |
| 2729 | break; |
| 2730 | |
| 2731 | #ifdef FEATURE_WLAN_LPHB |
| 2732 | case WOW_REASON_WLAN_HB: |
| 2733 | wma_lphb_handler(wma, (uint8_t *) param_buf->hb_indevt); |
| 2734 | break; |
| 2735 | #endif /* FEATURE_WLAN_LPHB */ |
| 2736 | |
| 2737 | case WOW_REASON_HTT_EVENT: |
| 2738 | break; |
| 2739 | case WOW_REASON_PATTERN_MATCH_FOUND: |
| 2740 | wma_wow_wake_up_stats_display(wma); |
| 2741 | WMA_LOGD("Wake up for Rx packet, dump starting from ethernet hdr"); |
| 2742 | if (param_buf->wow_packet_buffer) { |
| 2743 | /* First 4-bytes of wow_packet_buffer is the length */ |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2744 | qdf_mem_copy((uint8_t *) &wow_buf_pkt_len, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2745 | param_buf->wow_packet_buffer, 4); |
| 2746 | wma_wow_wake_up_stats(wma, |
| 2747 | param_buf->wow_packet_buffer + 4, |
| 2748 | wow_buf_pkt_len, |
| 2749 | WOW_REASON_PATTERN_MATCH_FOUND); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 2750 | qdf_trace_hex_dump(QDF_MODULE_ID_WMA, |
| 2751 | QDF_TRACE_LEVEL_DEBUG, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2752 | param_buf->wow_packet_buffer + 4, |
| 2753 | wow_buf_pkt_len); |
| 2754 | } else { |
| 2755 | WMA_LOGE("No wow packet buffer present"); |
| 2756 | } |
| 2757 | break; |
| 2758 | |
| 2759 | case WOW_REASON_LOW_RSSI: |
| 2760 | { |
| 2761 | /* WOW_REASON_LOW_RSSI is used for all roaming events. |
| 2762 | * WMI_ROAM_REASON_BETTER_AP, WMI_ROAM_REASON_BMISS, |
| 2763 | * WMI_ROAM_REASON_SUITABLE_AP will be handled by |
| 2764 | * wma_roam_event_callback(). |
| 2765 | */ |
| 2766 | WMI_ROAM_EVENTID_param_tlvs param; |
| 2767 | wma_wow_wake_up_stats(wma, NULL, 0, WOW_REASON_LOW_RSSI); |
| 2768 | if (param_buf->wow_packet_buffer) { |
| 2769 | /* Roam event is embedded in wow_packet_buffer */ |
| 2770 | WMA_LOGD("Host woken up because of roam event"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2771 | qdf_mem_copy((uint8_t *) &wow_buf_pkt_len, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2772 | param_buf->wow_packet_buffer, 4); |
| 2773 | WMA_LOGD("wow_packet_buffer dump"); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 2774 | qdf_trace_hex_dump(QDF_MODULE_ID_WMA, |
| 2775 | QDF_TRACE_LEVEL_DEBUG, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2776 | param_buf->wow_packet_buffer, |
| 2777 | wow_buf_pkt_len); |
| 2778 | if (wow_buf_pkt_len >= sizeof(param)) { |
| 2779 | param.fixed_param = |
| 2780 | (wmi_roam_event_fixed_param *) |
| 2781 | (param_buf->wow_packet_buffer + 4); |
| 2782 | wma_roam_event_callback(handle, |
| 2783 | (uint8_t *) & |
| 2784 | param, |
| 2785 | sizeof(param)); |
| 2786 | } else { |
| 2787 | WMA_LOGE("Wrong length for roam event = %d bytes", |
| 2788 | wow_buf_pkt_len); |
| 2789 | } |
| 2790 | } else { |
| 2791 | /* No wow_packet_buffer means a better AP beacon |
| 2792 | * will follow in a later event. |
| 2793 | */ |
| 2794 | WMA_LOGD("Host woken up because of better AP beacon"); |
| 2795 | } |
| 2796 | break; |
| 2797 | } |
| 2798 | case WOW_REASON_CLIENT_KICKOUT_EVENT: |
| 2799 | { |
| 2800 | WMI_PEER_STA_KICKOUT_EVENTID_param_tlvs param; |
| 2801 | if (param_buf->wow_packet_buffer) { |
| 2802 | /* station kickout event embedded in wow_packet_buffer */ |
| 2803 | WMA_LOGD("Host woken up because of sta_kickout event"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2804 | qdf_mem_copy((u_int8_t *) &wow_buf_pkt_len, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2805 | param_buf->wow_packet_buffer, 4); |
| 2806 | WMA_LOGD("wow_packet_buffer dump"); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 2807 | qdf_trace_hex_dump(QDF_MODULE_ID_WMA, |
| 2808 | QDF_TRACE_LEVEL_DEBUG, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2809 | param_buf->wow_packet_buffer, wow_buf_pkt_len); |
| 2810 | if (wow_buf_pkt_len >= sizeof(param)) { |
| 2811 | param.fixed_param = (wmi_peer_sta_kickout_event_fixed_param *) |
| 2812 | (param_buf->wow_packet_buffer + 4); |
| 2813 | wma_peer_sta_kickout_event_handler(handle, |
| 2814 | (u_int8_t *)¶m, sizeof(param)); |
| 2815 | } else { |
| 2816 | WMA_LOGE("Wrong length for sta_kickout event = %d bytes", |
| 2817 | wow_buf_pkt_len); |
| 2818 | } |
| 2819 | } else { |
| 2820 | WMA_LOGD("No wow_packet_buffer present"); |
| 2821 | } |
| 2822 | break; |
| 2823 | } |
| 2824 | #ifdef FEATURE_WLAN_EXTSCAN |
| 2825 | case WOW_REASON_EXTSCAN: |
| 2826 | WMA_LOGD("Host woken up because of extscan reason"); |
| 2827 | wma_wow_wake_up_stats(wma, NULL, 0, WOW_REASON_EXTSCAN); |
| 2828 | if (param_buf->wow_packet_buffer) { |
| 2829 | wow_buf_pkt_len = |
| 2830 | *(uint32_t *)param_buf->wow_packet_buffer; |
| 2831 | wma_extscan_wow_event_callback(handle, |
| 2832 | (u_int8_t *)(param_buf->wow_packet_buffer + 4), |
| 2833 | wow_buf_pkt_len); |
| 2834 | } else |
| 2835 | WMA_LOGE("wow_packet_buffer is empty"); |
| 2836 | break; |
| 2837 | #endif |
| 2838 | case WOW_REASON_RSSI_BREACH_EVENT: |
| 2839 | { |
| 2840 | WMI_RSSI_BREACH_EVENTID_param_tlvs param; |
| 2841 | |
| 2842 | wma_wow_wake_up_stats(wma, NULL, 0, |
| 2843 | WOW_REASON_RSSI_BREACH_EVENT); |
| 2844 | WMA_LOGD("Host woken up because of rssi breach reason"); |
| 2845 | /* rssi breach event is embedded in wow_packet_buffer */ |
| 2846 | if (param_buf->wow_packet_buffer) { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2847 | qdf_mem_copy((u_int8_t *) &wow_buf_pkt_len, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2848 | param_buf->wow_packet_buffer, 4); |
| 2849 | if (wow_buf_pkt_len >= sizeof(param)) { |
| 2850 | param.fixed_param = |
| 2851 | (wmi_rssi_breach_event_fixed_param *) |
| 2852 | (param_buf->wow_packet_buffer + 4); |
| 2853 | wma_rssi_breached_event_handler(handle, |
| 2854 | (u_int8_t *)¶m, |
| 2855 | sizeof(param)); |
| 2856 | } else { |
| 2857 | WMA_LOGE("%s: Wrong length: %d bytes", |
| 2858 | __func__, wow_buf_pkt_len); |
| 2859 | } |
| 2860 | } else |
| 2861 | WMA_LOGD("No wow_packet_buffer present"); |
| 2862 | } |
| 2863 | break; |
| 2864 | default: |
| 2865 | break; |
| 2866 | } |
| 2867 | |
| 2868 | if (wake_lock_duration) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 2869 | qdf_wake_lock_timeout_acquire(&wma->wow_wake_lock, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2870 | wake_lock_duration, |
| 2871 | WIFI_POWER_EVENT_WAKELOCK_WOW); |
| 2872 | WMA_LOGA("Holding %d msec wake_lock", wake_lock_duration); |
| 2873 | } |
| 2874 | |
| 2875 | return 0; |
| 2876 | } |
| 2877 | |
| 2878 | /** |
| 2879 | * wma_pdev_resume_event_handler() - PDEV resume event handler |
| 2880 | * @handle: wma handle |
| 2881 | * @event: event data |
| 2882 | * @len: buffer length |
| 2883 | * |
| 2884 | * Return: 0 for success or error |
| 2885 | */ |
| 2886 | int wma_pdev_resume_event_handler(void *handle, uint8_t *event, uint32_t len) |
| 2887 | { |
| 2888 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 2889 | |
| 2890 | WMA_LOGA("Received PDEV resume event"); |
| 2891 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 2892 | qdf_event_set(&wma->wma_resume_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2893 | |
| 2894 | return 0; |
| 2895 | } |
| 2896 | /** |
| 2897 | * wma_set_wow_bus_suspend() - set suspend flag |
| 2898 | * @wma: wma handle |
| 2899 | * @val: value |
| 2900 | * |
| 2901 | * Return: none |
| 2902 | */ |
| 2903 | static inline void wma_set_wow_bus_suspend(tp_wma_handle wma, int val) |
| 2904 | { |
| 2905 | |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 2906 | qdf_atomic_set(&wma->is_wow_bus_suspended, val); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2907 | } |
| 2908 | |
| 2909 | |
| 2910 | |
| 2911 | /** |
| 2912 | * wma_add_wow_wakeup_event() - Configures wow wakeup events. |
| 2913 | * @wma: wma handle |
| 2914 | * @vdev_id: vdev id |
| 2915 | * @bitmap: Event bitmap |
| 2916 | * @enable: enable/disable |
| 2917 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 2918 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2919 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2920 | static QDF_STATUS wma_add_wow_wakeup_event(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2921 | uint32_t vdev_id, |
| 2922 | uint32_t bitmap, |
| 2923 | bool enable) |
| 2924 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2925 | int ret; |
| 2926 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 2927 | ret = wmi_unified_add_wow_wakeup_event_cmd(wma->wmi_handle, vdev_id, |
| 2928 | enable, bitmap); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2929 | if (ret) { |
| 2930 | WMA_LOGE("Failed to config wow wakeup event"); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2931 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2932 | } |
| 2933 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2934 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2935 | } |
| 2936 | |
| 2937 | /** |
| 2938 | * wma_send_wow_patterns_to_fw() - Sends WOW patterns to FW. |
| 2939 | * @wma: wma handle |
| 2940 | * @vdev_id: vdev id |
| 2941 | * @ptrn_id: pattern id |
| 2942 | * @ptrn: pattern |
| 2943 | * @ptrn_len: pattern length |
| 2944 | * @ptrn_offset: pattern offset |
| 2945 | * @mask: mask |
| 2946 | * @mask_len: mask length |
| 2947 | * @user: true for user configured pattern and false for default pattern |
| 2948 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 2949 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2950 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2951 | 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] | 2952 | uint8_t vdev_id, uint8_t ptrn_id, |
| 2953 | const uint8_t *ptrn, uint8_t ptrn_len, |
| 2954 | uint8_t ptrn_offset, const uint8_t *mask, |
| 2955 | uint8_t mask_len, bool user) |
| 2956 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2957 | struct wma_txrx_node *iface; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2958 | int ret; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 2959 | uint8_t default_patterns; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2960 | |
| 2961 | iface = &wma->interfaces[vdev_id]; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 2962 | default_patterns = iface->num_wow_default_patterns++; |
| 2963 | ret = wmi_unified_wow_patterns_to_fw_cmd(wma->wmi_handle, |
| 2964 | vdev_id, ptrn_id, ptrn, |
| 2965 | ptrn_len, ptrn_offset, mask, |
| 2966 | mask_len, user, default_patterns); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2967 | if (ret) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2968 | if (!user) |
| 2969 | iface->num_wow_default_patterns--; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2970 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2971 | } |
| 2972 | |
| 2973 | if (user) |
| 2974 | iface->num_wow_user_patterns++; |
| 2975 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2976 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2977 | } |
| 2978 | |
| 2979 | /** |
| 2980 | * wma_wow_ap() - set WOW patterns in ap mode |
| 2981 | * @wma: wma handle |
| 2982 | * @vdev_id: vdev id |
| 2983 | * |
| 2984 | * Configures default WOW pattern for the given vdev_id which is in AP mode. |
| 2985 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 2986 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2987 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2988 | 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] | 2989 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2990 | QDF_STATUS ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2991 | uint8_t arp_offset = 20; |
| 2992 | uint8_t mac_mask[IEEE80211_ADDR_LEN]; |
| 2993 | |
| 2994 | /* Setup unicast pkt pattern */ |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2995 | qdf_mem_set(&mac_mask, IEEE80211_ADDR_LEN, 0xFF); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2996 | ret = wma_send_wow_patterns_to_fw(wma, vdev_id, 0, |
| 2997 | wma->interfaces[vdev_id].addr, |
| 2998 | IEEE80211_ADDR_LEN, 0, mac_mask, |
| 2999 | IEEE80211_ADDR_LEN, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3000 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3001 | WMA_LOGE("Failed to add WOW unicast pattern ret %d", ret); |
| 3002 | return ret; |
| 3003 | } |
| 3004 | |
| 3005 | /* |
| 3006 | * Setup all ARP pkt pattern. This is dummy pattern hence the length |
| 3007 | * is zero |
| 3008 | */ |
| 3009 | ret = wma_send_wow_patterns_to_fw(wma, vdev_id, 0, |
| 3010 | arp_ptrn, 0, arp_offset, arp_mask, 0, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3011 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3012 | WMA_LOGE("Failed to add WOW ARP pattern ret %d", ret); |
| 3013 | return ret; |
| 3014 | } |
| 3015 | |
| 3016 | return ret; |
| 3017 | } |
| 3018 | |
| 3019 | /** |
| 3020 | * wma_wow_sta() - set WOW patterns in sta mode |
| 3021 | * @wma: wma handle |
| 3022 | * @vdev_id: vdev id |
| 3023 | * |
| 3024 | * Configures default WOW pattern for the given vdev_id which is in sta mode. |
| 3025 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3026 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3027 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3028 | 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] | 3029 | { |
| 3030 | uint8_t arp_offset = 12; |
| 3031 | uint8_t discvr_offset = 30; |
| 3032 | uint8_t mac_mask[IEEE80211_ADDR_LEN]; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3033 | QDF_STATUS ret = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3034 | |
| 3035 | /* Setup unicast pkt pattern */ |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3036 | qdf_mem_set(&mac_mask, IEEE80211_ADDR_LEN, 0xFF); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3037 | ret = wma_send_wow_patterns_to_fw(wma, vdev_id, 0, |
| 3038 | wma->interfaces[vdev_id].addr, |
| 3039 | IEEE80211_ADDR_LEN, 0, mac_mask, |
| 3040 | IEEE80211_ADDR_LEN, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3041 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3042 | WMA_LOGE("Failed to add WOW unicast pattern ret %d", ret); |
| 3043 | return ret; |
| 3044 | } |
| 3045 | |
| 3046 | /* |
| 3047 | * Setup multicast pattern for mDNS 224.0.0.251, |
| 3048 | * SSDP 239.255.255.250 and LLMNR 224.0.0.252 |
| 3049 | */ |
| 3050 | if (wma->ssdp) { |
| 3051 | ret = wma_send_wow_patterns_to_fw(wma, vdev_id, 0, |
| 3052 | discvr_ptrn, sizeof(discvr_ptrn), discvr_offset, |
| 3053 | discvr_mask, sizeof(discvr_ptrn), false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3054 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3055 | WMA_LOGE("Failed to add WOW mDNS/SSDP/LLMNR pattern"); |
| 3056 | return ret; |
| 3057 | } |
| 3058 | } else |
| 3059 | WMA_LOGD("mDNS, SSDP, LLMNR patterns are disabled from ini"); |
| 3060 | |
| 3061 | /* when arp offload or ns offloaded is disabled |
| 3062 | * from ini file, configure broad cast arp pattern |
| 3063 | * to fw, so that host can wake up |
| 3064 | */ |
| 3065 | if (!(wma->ol_ini_info & 0x1)) { |
| 3066 | /* Setup all ARP pkt pattern */ |
| 3067 | ret = wma_send_wow_patterns_to_fw(wma, vdev_id, 0, |
| 3068 | arp_ptrn, sizeof(arp_ptrn), arp_offset, |
| 3069 | arp_mask, sizeof(arp_mask), false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3070 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3071 | WMA_LOGE("Failed to add WOW ARP pattern"); |
| 3072 | return ret; |
| 3073 | } |
| 3074 | } |
| 3075 | |
| 3076 | /* for NS or NDP offload packets */ |
| 3077 | if (!(wma->ol_ini_info & 0x2)) { |
| 3078 | /* Setup all NS pkt pattern */ |
| 3079 | ret = wma_send_wow_patterns_to_fw(wma, vdev_id, 0, |
| 3080 | ns_ptrn, sizeof(arp_ptrn), arp_offset, |
| 3081 | arp_mask, sizeof(arp_mask), false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3082 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3083 | WMA_LOGE("Failed to add WOW NS pattern"); |
| 3084 | return ret; |
| 3085 | } |
| 3086 | } |
| 3087 | |
| 3088 | return ret; |
| 3089 | } |
| 3090 | |
| 3091 | /** |
| 3092 | * wma_register_wow_default_patterns() - register default wow patterns with fw |
| 3093 | * @handle: Pointer to wma handle |
| 3094 | * @vdev_id: vdev id |
| 3095 | * |
| 3096 | * WoW default wake up pattern rule is: |
| 3097 | * - For STA & P2P CLI mode register for same STA specific wow patterns |
| 3098 | * - For SAP/P2P GO & IBSS mode register for same SAP specific wow patterns |
| 3099 | * |
| 3100 | * Return: none |
| 3101 | */ |
| 3102 | void wma_register_wow_default_patterns(WMA_HANDLE handle, uint8_t vdev_id) |
| 3103 | { |
| 3104 | tp_wma_handle wma = handle; |
| 3105 | struct wma_txrx_node *iface; |
| 3106 | |
| 3107 | if (vdev_id > wma->max_bssid) { |
| 3108 | WMA_LOGE("Invalid vdev id %d", vdev_id); |
| 3109 | return; |
| 3110 | } |
| 3111 | iface = &wma->interfaces[vdev_id]; |
| 3112 | |
| 3113 | if (iface->ptrn_match_enable) { |
Houston Hoffman | 79b4af2 | 2015-10-06 12:01:08 -0700 | [diff] [blame] | 3114 | if (wma_is_vdev_in_beaconning_mode(wma, vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3115 | /* Configure SAP/GO/IBSS mode default wow patterns */ |
| 3116 | WMA_LOGI("Config SAP specific default wow patterns vdev_id %d", |
| 3117 | vdev_id); |
| 3118 | wma_wow_ap(wma, vdev_id); |
| 3119 | } else { |
| 3120 | /* Configure STA/P2P CLI mode default wow patterns */ |
| 3121 | WMA_LOGI("Config STA specific default wow patterns vdev_id %d", |
| 3122 | vdev_id); |
| 3123 | wma_wow_sta(wma, vdev_id); |
| 3124 | if (wma->IsRArateLimitEnabled) { |
| 3125 | WMA_LOGI("Config STA RA limit wow patterns vdev_id %d", |
| 3126 | vdev_id); |
| 3127 | wma_wow_sta_ra_filter(wma, vdev_id); |
| 3128 | } |
| 3129 | } |
| 3130 | } |
| 3131 | |
| 3132 | return; |
| 3133 | } |
| 3134 | |
| 3135 | /** |
| 3136 | * wma_register_wow_wakeup_events() - register vdev specific wake events with fw |
| 3137 | * @handle: Pointer to wma handle |
| 3138 | * @vdev_id: vdev Id |
| 3139 | * @vdev_type: vdev type |
| 3140 | * @vdev_subtype: vdev sub type |
| 3141 | * |
| 3142 | * WoW wake up event rule is following: |
| 3143 | * 1) STA mode and P2P CLI mode wake up events are same |
| 3144 | * 2) SAP mode and P2P GO mode wake up events are same |
| 3145 | * 3) IBSS mode wake events are same as STA mode plus WOW_BEACON_EVENT |
| 3146 | * |
| 3147 | * Return: none |
| 3148 | */ |
| 3149 | void wma_register_wow_wakeup_events(WMA_HANDLE handle, |
| 3150 | uint8_t vdev_id, |
| 3151 | uint8_t vdev_type, |
| 3152 | uint8_t vdev_subtype) |
| 3153 | { |
| 3154 | tp_wma_handle wma = handle; |
| 3155 | uint32_t event_bitmap; |
| 3156 | |
| 3157 | WMA_LOGI("vdev_type %d vdev_subtype %d vdev_id %d", vdev_type, |
| 3158 | vdev_subtype, vdev_id); |
| 3159 | |
| 3160 | if ((WMI_VDEV_TYPE_STA == vdev_type) || |
| 3161 | ((WMI_VDEV_TYPE_AP == vdev_type) && |
| 3162 | (WMI_UNIFIED_VDEV_SUBTYPE_P2P_DEVICE == vdev_subtype))) { |
| 3163 | /* Configure STA/P2P CLI mode specific default wake up events */ |
| 3164 | event_bitmap = WMA_WOW_STA_WAKE_UP_EVENTS; |
| 3165 | WMA_LOGI("STA specific default wake up event 0x%x vdev id %d", |
| 3166 | event_bitmap, vdev_id); |
| 3167 | } else if (WMI_VDEV_TYPE_IBSS == vdev_type) { |
| 3168 | /* Configure IBSS mode specific default wake up events */ |
| 3169 | event_bitmap = (WMA_WOW_STA_WAKE_UP_EVENTS | |
| 3170 | (1 << WOW_BEACON_EVENT)); |
| 3171 | WMA_LOGI("IBSS specific default wake up event 0x%x vdev id %d", |
| 3172 | event_bitmap, vdev_id); |
| 3173 | } else if (WMI_VDEV_TYPE_AP == vdev_type) { |
| 3174 | /* Configure SAP/GO mode specific default wake up events */ |
| 3175 | event_bitmap = WMA_WOW_SAP_WAKE_UP_EVENTS; |
| 3176 | WMA_LOGI("SAP specific default wake up event 0x%x vdev id %d", |
| 3177 | event_bitmap, vdev_id); |
| 3178 | } else { |
| 3179 | WMA_LOGE("unknown type %d subtype %d", vdev_type, vdev_subtype); |
| 3180 | return; |
| 3181 | } |
| 3182 | |
| 3183 | wma_add_wow_wakeup_event(wma, vdev_id, event_bitmap, true); |
| 3184 | |
| 3185 | return; |
| 3186 | } |
| 3187 | |
| 3188 | /** |
| 3189 | * wma_enable_disable_wakeup_event() - Configures wow wakeup events |
| 3190 | * @wma: wma handle |
| 3191 | * @vdev_id: vdev id |
| 3192 | * @bitmap: Event bitmap |
| 3193 | * @enable: enable/disable |
| 3194 | * |
| 3195 | * Return: none |
| 3196 | */ |
| 3197 | void wma_enable_disable_wakeup_event(WMA_HANDLE handle, |
| 3198 | uint32_t vdev_id, |
| 3199 | uint32_t bitmap, |
| 3200 | bool enable) |
| 3201 | { |
| 3202 | tp_wma_handle wma = handle; |
| 3203 | |
| 3204 | WMA_LOGI("vdev_id %d wake up event 0x%x enable %d", |
| 3205 | vdev_id, bitmap, enable); |
| 3206 | wma_add_wow_wakeup_event(wma, vdev_id, bitmap, enable); |
| 3207 | } |
| 3208 | |
| 3209 | /** |
| 3210 | * wma_enable_wow_in_fw() - wnable wow in fw |
| 3211 | * @wma: wma handle |
| 3212 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3213 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3214 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3215 | QDF_STATUS wma_enable_wow_in_fw(WMA_HANDLE handle) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3216 | { |
| 3217 | tp_wma_handle wma = handle; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3218 | int ret; |
Komal Seelam | 3d20286 | 2016-02-24 18:43:24 +0530 | [diff] [blame] | 3219 | struct hif_opaque_softc *scn; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3220 | int host_credits; |
| 3221 | int wmi_pending_cmds; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3222 | struct wow_cmd_params param = {0}; |
| 3223 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3224 | #ifdef CONFIG_CNSS |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3225 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3226 | |
| 3227 | if (NULL == pMac) { |
| 3228 | WMA_LOGE("%s: Unable to get PE context", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3229 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3230 | } |
| 3231 | #endif /* CONFIG_CNSS */ |
| 3232 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3233 | qdf_event_reset(&wma->target_suspend); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3234 | wma->wow_nack = 0; |
| 3235 | |
| 3236 | host_credits = wmi_get_host_credits(wma->wmi_handle); |
| 3237 | wmi_pending_cmds = wmi_get_pending_cmds(wma->wmi_handle); |
| 3238 | |
| 3239 | WMA_LOGD("Credits:%d; Pending_Cmds: %d", |
| 3240 | host_credits, wmi_pending_cmds); |
| 3241 | |
| 3242 | if (host_credits < WMI_WOW_REQUIRED_CREDITS) { |
| 3243 | WMA_LOGE("%s: Host Doesn't have enough credits to Post WMI_WOW_ENABLE_CMDID! " |
| 3244 | "Credits:%d, pending_cmds:%d\n", __func__, host_credits, |
| 3245 | wmi_pending_cmds); |
| 3246 | #ifndef QCA_WIFI_3_0_EMU |
| 3247 | goto error; |
| 3248 | #endif |
| 3249 | } |
| 3250 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3251 | param.enable = true; |
| 3252 | param.can_suspend_link = hif_can_suspend_link(wma->htc_handle); |
| 3253 | ret = wmi_unified_wow_enable_send(wma->wmi_handle, ¶m, |
| 3254 | WMA_WILDCARD_PDEV_ID); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3255 | if (ret) { |
| 3256 | WMA_LOGE("Failed to enable wow in fw"); |
| 3257 | goto error; |
| 3258 | } |
| 3259 | |
| 3260 | wmi_set_target_suspend(wma->wmi_handle, true); |
| 3261 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3262 | if (qdf_wait_single_event(&wma->target_suspend, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3263 | WMA_TGT_SUSPEND_COMPLETE_TIMEOUT) |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3264 | != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3265 | WMA_LOGE("Failed to receive WoW Enable Ack from FW"); |
| 3266 | WMA_LOGE("Credits:%d; Pending_Cmds: %d", |
| 3267 | wmi_get_host_credits(wma->wmi_handle), |
| 3268 | wmi_get_pending_cmds(wma->wmi_handle)); |
Prashanth Bhatta | 9e14305 | 2015-12-04 11:56:47 -0800 | [diff] [blame] | 3269 | if (!cds_is_driver_recovering()) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3270 | #ifdef CONFIG_CNSS |
Yue Ma | 455aff6 | 2015-10-20 18:29:16 -0700 | [diff] [blame] | 3271 | if (pMac->sme.enableSelfRecovery) { |
| 3272 | cds_trigger_recovery(); |
| 3273 | } else { |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3274 | QDF_BUG(0); |
Yue Ma | 455aff6 | 2015-10-20 18:29:16 -0700 | [diff] [blame] | 3275 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3276 | #else |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3277 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3278 | #endif /* CONFIG_CNSS */ |
Yue Ma | 455aff6 | 2015-10-20 18:29:16 -0700 | [diff] [blame] | 3279 | } else { |
| 3280 | WMA_LOGE("%s: LOGP is in progress, ignore!", __func__); |
| 3281 | } |
| 3282 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3283 | wmi_set_target_suspend(wma->wmi_handle, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3284 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3285 | } |
| 3286 | |
| 3287 | if (wma->wow_nack) { |
| 3288 | WMA_LOGE("FW not ready to WOW"); |
| 3289 | wmi_set_target_suspend(wma->wmi_handle, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3290 | return QDF_STATUS_E_AGAIN; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3291 | } |
| 3292 | |
| 3293 | host_credits = wmi_get_host_credits(wma->wmi_handle); |
| 3294 | wmi_pending_cmds = wmi_get_pending_cmds(wma->wmi_handle); |
| 3295 | |
| 3296 | if (host_credits < WMI_WOW_REQUIRED_CREDITS) { |
| 3297 | WMA_LOGE("%s: No Credits after HTC ACK:%d, pending_cmds:%d, " |
| 3298 | "cannot resume back", __func__, host_credits, |
| 3299 | wmi_pending_cmds); |
| 3300 | htc_dump_counter_info(wma->htc_handle); |
Prashanth Bhatta | 9e14305 | 2015-12-04 11:56:47 -0800 | [diff] [blame] | 3301 | if (!cds_is_driver_recovering()) |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3302 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3303 | else |
| 3304 | WMA_LOGE("%s: SSR in progress, ignore no credit issue", |
| 3305 | __func__); |
| 3306 | } |
| 3307 | |
| 3308 | WMA_LOGD("WOW enabled successfully in fw: credits:%d" |
| 3309 | "pending_cmds: %d", host_credits, wmi_pending_cmds); |
| 3310 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3311 | scn = cds_get_context(QDF_MODULE_ID_HIF); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3312 | |
| 3313 | if (scn == NULL) { |
| 3314 | WMA_LOGE("%s: Failed to get HIF context", __func__); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3315 | QDF_ASSERT(0); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3316 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3317 | } |
| 3318 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3319 | wma->wow.wow_enable_cmd_sent = true; |
| 3320 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3321 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3322 | |
| 3323 | error: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3324 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3325 | } |
| 3326 | |
| 3327 | /** |
| 3328 | * wma_resume_req() - clear configured wow patterns in fw |
| 3329 | * @wma: wma handle |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3330 | * @type: type of suspend |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3331 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3332 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3333 | */ |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3334 | 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] | 3335 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3336 | if (type == QDF_SYSTEM_SUSPEND) { |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3337 | wma->no_of_resume_ind++; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3338 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3339 | if (wma->no_of_resume_ind < wma_get_vdev_count(wma)) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3340 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3341 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3342 | wma->no_of_resume_ind = 0; |
| 3343 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3344 | |
| 3345 | /* Reset the DTIM Parameters */ |
| 3346 | wma_set_resume_dtim(wma); |
| 3347 | /* need to reset if hif_pci_suspend_fails */ |
| 3348 | wma_set_wow_bus_suspend(wma, 0); |
| 3349 | /* unpause the vdev if left paused and hif_pci_suspend fails */ |
| 3350 | wma_unpause_vdev(wma); |
| 3351 | |
Houston Hoffman | 1460fa3 | 2015-11-18 02:36:30 -0800 | [diff] [blame] | 3352 | wmi_set_runtime_pm_inprogress(wma->wmi_handle, false); |
| 3353 | |
Houston Hoffman | c45db89 | 2015-11-13 19:59:25 -0800 | [diff] [blame] | 3354 | if (type == QDF_RUNTIME_SUSPEND) |
| 3355 | qdf_runtime_pm_allow_suspend(wma->wma_runtime_resume_lock); |
| 3356 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3357 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3358 | } |
| 3359 | |
| 3360 | /** |
| 3361 | * wma_wow_delete_pattern() - delete wow pattern in target |
| 3362 | * @wma: wma handle |
| 3363 | * @ptrn_id: pattern id |
| 3364 | * @vdev_id: vdev id |
| 3365 | * @user: true for user pattern and false for default pattern |
| 3366 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3367 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3368 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3369 | 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] | 3370 | uint8_t vdev_id, bool user) |
| 3371 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 3372 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3373 | struct wma_txrx_node *iface; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3374 | int ret; |
| 3375 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3376 | iface = &wma->interfaces[vdev_id]; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 3377 | ret = wmi_unified_wow_delete_pattern_cmd(wma->wmi_handle, ptrn_id, |
| 3378 | vdev_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3379 | if (ret) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3380 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3381 | } |
| 3382 | |
| 3383 | if (user) |
| 3384 | iface->num_wow_user_patterns--; |
| 3385 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3386 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3387 | } |
| 3388 | |
| 3389 | /** |
| 3390 | * wma_wow_add_pattern() - add wow pattern in target |
| 3391 | * @wma: wma handle |
| 3392 | * @ptrn: wow pattern |
| 3393 | * |
| 3394 | * This function does following: |
| 3395 | * 1) Delete all default patterns of the vdev |
| 3396 | * 2) Add received wow patterns for given vdev in target. |
| 3397 | * |
| 3398 | * Target is responsible for caching wow patterns accross multiple |
| 3399 | * suspend/resumes until the pattern is deleted by user |
| 3400 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3401 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3402 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3403 | 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] | 3404 | { |
| 3405 | uint8_t id; |
| 3406 | uint8_t bit_to_check, pos; |
| 3407 | struct wma_txrx_node *iface; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3408 | QDF_STATUS ret = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3409 | uint8_t new_mask[SIR_WOWL_BCAST_PATTERN_MAX_SIZE]; |
| 3410 | |
| 3411 | if (ptrn->session_id > wma->max_bssid) { |
| 3412 | WMA_LOGE("Invalid vdev id (%d)", ptrn->session_id); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3413 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3414 | } |
| 3415 | |
| 3416 | iface = &wma->interfaces[ptrn->session_id]; |
| 3417 | |
| 3418 | /* clear all default patterns cofigured by wma */ |
| 3419 | for (id = 0; id < iface->num_wow_default_patterns; id++) |
| 3420 | wma_wow_delete_pattern(wma, id, ptrn->session_id, false); |
| 3421 | |
| 3422 | iface->num_wow_default_patterns = 0; |
| 3423 | |
| 3424 | WMA_LOGI("Add user passed wow pattern id %d vdev id %d", |
| 3425 | ptrn->pattern_id, ptrn->session_id); |
| 3426 | /* |
| 3427 | * Convert received pattern mask value from bit representation |
| 3428 | * to byte representation. |
| 3429 | * |
| 3430 | * For example, received value from umac, |
| 3431 | * |
| 3432 | * Mask value : A1 (equivalent binary is "1010 0001") |
| 3433 | * Pattern value : 12:00:13:00:00:00:00:44 |
| 3434 | * |
| 3435 | * The value which goes to FW after the conversion from this |
| 3436 | * function (1 in mask value will become FF and 0 will |
| 3437 | * become 00), |
| 3438 | * |
| 3439 | * Mask value : FF:00:FF:00:0:00:00:FF |
| 3440 | * Pattern value : 12:00:13:00:00:00:00:44 |
| 3441 | */ |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3442 | qdf_mem_zero(new_mask, sizeof(new_mask)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3443 | for (pos = 0; pos < ptrn->pattern_size; pos++) { |
| 3444 | bit_to_check = (WMA_NUM_BITS_IN_BYTE - 1) - |
| 3445 | (pos % WMA_NUM_BITS_IN_BYTE); |
| 3446 | bit_to_check = 0x1 << bit_to_check; |
| 3447 | if (ptrn->pattern_mask[pos / WMA_NUM_BITS_IN_BYTE] & |
| 3448 | bit_to_check) |
| 3449 | new_mask[pos] = WMA_WOW_PTRN_MASK_VALID; |
| 3450 | } |
| 3451 | |
| 3452 | ret = wma_send_wow_patterns_to_fw(wma, ptrn->session_id, |
| 3453 | ptrn->pattern_id, |
| 3454 | ptrn->pattern, ptrn->pattern_size, |
| 3455 | ptrn->pattern_byte_offset, new_mask, |
| 3456 | ptrn->pattern_size, true); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3457 | if (ret != QDF_STATUS_SUCCESS) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3458 | WMA_LOGE("Failed to add wow pattern %d", ptrn->pattern_id); |
| 3459 | |
| 3460 | return ret; |
| 3461 | } |
| 3462 | |
| 3463 | /** |
| 3464 | * wma_wow_delete_user_pattern() - delete user configured wow pattern in target |
| 3465 | * @wma: wma handle |
| 3466 | * @ptrn: wow pattern |
| 3467 | * |
| 3468 | * This function does following: |
| 3469 | * 1) Deletes a particular user configured wow pattern in target |
| 3470 | * 2) After deleting all user wow patterns add default wow patterns |
| 3471 | * specific to that vdev. |
| 3472 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3473 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3474 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3475 | QDF_STATUS wma_wow_delete_user_pattern(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3476 | struct wow_delete_pattern *pattern) |
| 3477 | { |
| 3478 | struct wma_txrx_node *iface; |
| 3479 | |
| 3480 | if (pattern->session_id > wma->max_bssid) { |
| 3481 | WMA_LOGE("Invalid vdev id %d", pattern->session_id); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3482 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3483 | } |
| 3484 | |
| 3485 | iface = &wma->interfaces[pattern->session_id]; |
| 3486 | if (iface->num_wow_user_patterns <= 0) { |
| 3487 | WMA_LOGE("No valid user pattern. Num user pattern %u vdev %d", |
| 3488 | iface->num_wow_user_patterns, pattern->session_id); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3489 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3490 | } |
| 3491 | |
| 3492 | WMA_LOGI("Delete user passed wow pattern id %d total user pattern %d", |
| 3493 | pattern->pattern_id, iface->num_wow_user_patterns); |
| 3494 | |
| 3495 | wma_wow_delete_pattern(wma, pattern->pattern_id, |
| 3496 | pattern->session_id, true); |
| 3497 | |
| 3498 | /* configure default patterns once all user patterns are deleted */ |
| 3499 | if (!iface->num_wow_user_patterns) |
| 3500 | wma_register_wow_default_patterns(wma, pattern->session_id); |
| 3501 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3502 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3503 | } |
| 3504 | |
| 3505 | /** |
| 3506 | * wma_wow_enter() - store enable/disable status for pattern |
| 3507 | * @wma: wma handle |
| 3508 | * @info: wow parameters |
| 3509 | * |
| 3510 | * Records pattern enable/disable status locally. This choice will |
| 3511 | * take effect when the driver enter into suspend state. |
| 3512 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3513 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3514 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3515 | QDF_STATUS wma_wow_enter(tp_wma_handle wma, tpSirHalWowlEnterParams info) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3516 | { |
| 3517 | struct wma_txrx_node *iface; |
| 3518 | |
| 3519 | WMA_LOGD("wow enable req received for vdev id: %d", info->sessionId); |
| 3520 | |
| 3521 | if (info->sessionId > wma->max_bssid) { |
| 3522 | WMA_LOGE("Invalid vdev id (%d)", info->sessionId); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3523 | qdf_mem_free(info); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3524 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3525 | } |
| 3526 | |
| 3527 | iface = &wma->interfaces[info->sessionId]; |
| 3528 | iface->ptrn_match_enable = info->ucPatternFilteringEnable ? |
| 3529 | true : false; |
| 3530 | wma->wow.magic_ptrn_enable = info->ucMagicPktEnable ? true : false; |
| 3531 | wma->wow.deauth_enable = info->ucWowDeauthRcv ? true : false; |
| 3532 | wma->wow.disassoc_enable = info->ucWowDeauthRcv ? true : false; |
| 3533 | wma->wow.bmiss_enable = info->ucWowMaxMissedBeacons ? true : false; |
| 3534 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3535 | qdf_mem_free(info); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3536 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3537 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3538 | } |
| 3539 | |
| 3540 | /** |
| 3541 | * wma_wow_exit() - clear all wma states |
| 3542 | * @wma: wma handle |
| 3543 | * @info: wow params |
| 3544 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3545 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3546 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3547 | QDF_STATUS wma_wow_exit(tp_wma_handle wma, tpSirHalWowlExitParams info) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3548 | { |
| 3549 | struct wma_txrx_node *iface; |
| 3550 | |
| 3551 | WMA_LOGD("wow disable req received for vdev id: %d", info->sessionId); |
| 3552 | |
| 3553 | if (info->sessionId > wma->max_bssid) { |
| 3554 | WMA_LOGE("Invalid vdev id (%d)", info->sessionId); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3555 | qdf_mem_free(info); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3556 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3557 | } |
| 3558 | |
| 3559 | iface = &wma->interfaces[info->sessionId]; |
| 3560 | iface->ptrn_match_enable = false; |
| 3561 | wma->wow.magic_ptrn_enable = false; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3562 | qdf_mem_free(info); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3563 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3564 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3565 | } |
| 3566 | |
| 3567 | /** |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3568 | * wma_calculate_and_update_conn_state(): calculate each interfaces conn state |
| 3569 | * @wma: validated wma handle |
| 3570 | * |
| 3571 | * Identifies any vdev that is up and not in ap mode as connected. |
| 3572 | * stores this in the interfaces conn_state varible. |
| 3573 | */ |
| 3574 | void wma_calculate_and_update_conn_state(tp_wma_handle wma) |
| 3575 | { |
| 3576 | int i; |
| 3577 | for (i = 0; i < wma->max_bssid; i++) { |
| 3578 | wma->interfaces[i].conn_state = |
| 3579 | !!(wma->interfaces[i].vdev_up && |
| 3580 | !wma_is_vdev_in_ap_mode(wma, i)); |
| 3581 | } |
| 3582 | } |
| 3583 | |
| 3584 | /** |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3585 | * wma_update_conn_state(): synchronize wma & hdd |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3586 | * @wma: wma handle |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3587 | * @conn_state: boolean array to populate |
| 3588 | * @len: validation parameter |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3589 | * |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3590 | * populate interfaces conn_state with true if the interface |
| 3591 | * is a connected client and wow will configure a pattern. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3592 | */ |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3593 | 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] | 3594 | { |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3595 | int i; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3596 | for (i = 0; i < wma->max_bssid; i++) { |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3597 | if (conn_mask & (1 << i)) |
| 3598 | wma->interfaces[i].conn_state = true; |
| 3599 | else |
| 3600 | wma->interfaces[i].conn_state = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3601 | } |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3602 | |
| 3603 | if (wma->wow.magic_ptrn_enable) |
| 3604 | return; |
| 3605 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3606 | for (i = 0; i < wma->max_bssid; i++) { |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3607 | if (!wma->interfaces[i].ptrn_match_enable) |
| 3608 | wma->interfaces[i].conn_state = false; |
| 3609 | } |
| 3610 | } |
| 3611 | |
| 3612 | /** |
| 3613 | * wma_is_beaconning_vdev_up(): check if a beaconning vdev is up |
| 3614 | * @wma: wma handle |
| 3615 | * |
| 3616 | * Return TRUE if beaconning vdev is up |
| 3617 | */ |
| 3618 | static inline |
| 3619 | bool wma_is_beaconning_vdev_up(tp_wma_handle wma) |
| 3620 | { |
| 3621 | int i; |
| 3622 | for (i = 0; i < wma->max_bssid; i++) { |
| 3623 | if (wma_is_vdev_in_beaconning_mode(wma, i) |
| 3624 | && wma->interfaces[i].vdev_up) |
| 3625 | return true; |
| 3626 | } |
| 3627 | return false; |
| 3628 | } |
| 3629 | |
| 3630 | /** |
| 3631 | * wma_support_wow_for_beaconing: wow query for beaconning |
| 3632 | * @wma: wma handle |
| 3633 | * |
| 3634 | * Need to configure wow to enable beaconning offload when |
| 3635 | * a beaconing vdev is up and beaonning offload is configured. |
| 3636 | * |
| 3637 | * Return: true if we need to enable wow for beaconning offload |
| 3638 | */ |
| 3639 | static inline |
| 3640 | bool wma_support_wow_for_beaconing(tp_wma_handle wma) |
| 3641 | { |
| 3642 | if (WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 3643 | WMI_SERVICE_BEACON_OFFLOAD)) { |
| 3644 | if (wma_is_beaconning_vdev_up(wma)) |
| 3645 | return true; |
| 3646 | } |
| 3647 | return false; |
| 3648 | } |
| 3649 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3650 | #ifdef FEATURE_WLAN_SCAN_PNO |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3651 | /** |
| 3652 | * wma_is_pnoscan_in_progress(): check if a pnoscan is in progress |
| 3653 | * @wma: wma handle |
| 3654 | * @vdev_id: vdev_id |
| 3655 | * |
| 3656 | * Return: TRUE/FALSE |
| 3657 | */ |
| 3658 | static inline |
| 3659 | bool wma_is_pnoscan_in_progress(tp_wma_handle wma, int vdev_id) |
| 3660 | { |
| 3661 | return wma->interfaces[vdev_id].pno_in_progress; |
| 3662 | } |
Houston Hoffman | 345fa40 | 2015-12-16 11:28:51 -0800 | [diff] [blame] | 3663 | |
| 3664 | /** |
| 3665 | * wma_is_pnoscan_match_found(): check if a scan match was found |
| 3666 | * @wma: wma handle |
| 3667 | * @vdev_id: vdev_id |
| 3668 | * |
| 3669 | * Return: TRUE/FALSE |
| 3670 | */ |
| 3671 | static inline |
| 3672 | bool wma_is_pnoscan_match_found(tp_wma_handle wma, int vdev_id) |
| 3673 | { |
| 3674 | return wma->interfaces[vdev_id].nlo_match_evt_received; |
| 3675 | } |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3676 | #else |
| 3677 | /** |
| 3678 | * wma_is_pnoscan_in_progress(): dummy |
| 3679 | * |
Houston Hoffman | 345fa40 | 2015-12-16 11:28:51 -0800 | [diff] [blame] | 3680 | * Return: False since no pnoscan cannot be in progress |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3681 | * when feature flag is not defined. |
| 3682 | */ |
| 3683 | bool wma_is_pnoscan_in_progress(tp_wma_handle wma, int vdev_id) |
| 3684 | { |
| 3685 | return FALSE; |
| 3686 | } |
Houston Hoffman | 345fa40 | 2015-12-16 11:28:51 -0800 | [diff] [blame] | 3687 | |
| 3688 | /** |
| 3689 | * wma_is_pnoscan_match_found(): dummy |
| 3690 | * @wma: wma handle |
| 3691 | * @vdev_id: vdev_id |
| 3692 | * |
| 3693 | * Return: False since no pnoscan cannot occur |
| 3694 | * when feature flag is not defined. |
| 3695 | */ |
| 3696 | static inline |
| 3697 | bool wma_is_pnoscan_match_found(tp_wma_handle wma, int vdev_id) |
| 3698 | { |
| 3699 | return FALSE; |
| 3700 | } |
Houston Hoffman | 6166796 | 2015-12-15 20:15:41 -0800 | [diff] [blame] | 3701 | #endif |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3702 | |
| 3703 | #ifdef FEATURE_WLAN_EXTSCAN |
| 3704 | static inline |
| 3705 | /** |
| 3706 | * wma_is_extscan_in_progress(): check if an extscan is in progress |
| 3707 | * @wma: wma handle |
| 3708 | * @vdev_id: vdev_id |
| 3709 | * |
| 3710 | * Return: TRUE/FALSvE |
| 3711 | */ |
| 3712 | bool wma_is_extscan_in_progress(tp_wma_handle wma, int vdev_id) |
| 3713 | { |
| 3714 | return wma->interfaces[vdev_id].extscan_in_progress; |
| 3715 | } |
| 3716 | #else |
| 3717 | /** |
| 3718 | * wma_is_extscan_in_progress(): dummy |
| 3719 | * |
| 3720 | * Return: False since no extscan can be in progress |
| 3721 | * when feature flag is not defined. |
| 3722 | */ |
| 3723 | bool wma_is_extscan_in_progress(tp_wma_handle wma, int vdev_id) |
| 3724 | { |
| 3725 | return false; |
| 3726 | } |
| 3727 | #endif |
| 3728 | |
| 3729 | /** |
| 3730 | * wma_is_wow_applicable(): should enable wow |
| 3731 | * @wma: wma handle |
| 3732 | * |
| 3733 | * Enable WOW if any one of the condition meets, |
| 3734 | * 1) Is any one of vdev in beaconning mode (in AP mode) ? |
| 3735 | * 2) Is any one of vdev in connected state (in STA mode) ? |
| 3736 | * 3) Is PNO in progress in any one of vdev ? |
| 3737 | * 4) Is Extscan in progress in any one of vdev ? |
Rajeev Kumar | aea8963 | 2016-02-02 18:02:32 -0800 | [diff] [blame] | 3738 | * If none of above conditions is true then return false |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3739 | * |
Rajeev Kumar | aea8963 | 2016-02-02 18:02:32 -0800 | [diff] [blame] | 3740 | * Return: true if wma needs to configure wow false otherwise. |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3741 | */ |
| 3742 | bool wma_is_wow_applicable(tp_wma_handle wma) |
| 3743 | { |
| 3744 | int vdev_id; |
| 3745 | if (wma_support_wow_for_beaconing(wma)) { |
| 3746 | WMA_LOGD("vdev is in beaconning mode, enabling wow"); |
| 3747 | return true; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3748 | } |
| 3749 | |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3750 | for (vdev_id = 0; vdev_id < wma->max_bssid; vdev_id++) { |
| 3751 | if (wma->interfaces[vdev_id].conn_state) { |
| 3752 | WMA_LOGD("STA is connected, enabling wow"); |
| 3753 | return true; |
| 3754 | } else if (wma_is_pnoscan_in_progress(wma, vdev_id)) { |
| 3755 | WMA_LOGD("PNO is in progress, enabling wow"); |
| 3756 | return true; |
| 3757 | } else if (wma_is_extscan_in_progress(wma, vdev_id)) { |
| 3758 | WMA_LOGD("EXT is in progress, enabling wow"); |
| 3759 | return true; |
| 3760 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3761 | } |
| 3762 | |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3763 | 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] | 3764 | return false; |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3765 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3766 | |
Houston Hoffman | 345fa40 | 2015-12-16 11:28:51 -0800 | [diff] [blame] | 3767 | /** |
| 3768 | * wma_configure_dynamic_wake_events(): configure dyanmic wake events |
| 3769 | * @wma: wma handle |
| 3770 | * |
| 3771 | * Some wake events need to be enabled dynamically. Controll those here. |
| 3772 | * |
| 3773 | * Return: none |
| 3774 | */ |
| 3775 | void wma_configure_dynamic_wake_events(tp_wma_handle wma) |
| 3776 | { |
| 3777 | int vdev_id; |
| 3778 | int enable_mask; |
| 3779 | int disable_mask; |
| 3780 | |
| 3781 | for (vdev_id = 0; vdev_id < wma->max_bssid; vdev_id++) { |
| 3782 | enable_mask = 0; |
| 3783 | disable_mask = 0; |
| 3784 | |
| 3785 | if (wma_is_pnoscan_in_progress(wma, vdev_id)) { |
| 3786 | if (wma_is_pnoscan_match_found(wma, vdev_id)) |
| 3787 | enable_mask |= |
| 3788 | (1 << WOW_NLO_SCAN_COMPLETE_EVENT); |
| 3789 | else |
| 3790 | disable_mask |= |
| 3791 | (1 << WOW_NLO_SCAN_COMPLETE_EVENT); |
| 3792 | } |
| 3793 | |
| 3794 | if (enable_mask != 0) |
| 3795 | wma_enable_disable_wakeup_event(wma, vdev_id, |
| 3796 | enable_mask, true); |
| 3797 | if (disable_mask != 0) |
| 3798 | wma_enable_disable_wakeup_event(wma, vdev_id, |
| 3799 | disable_mask, false); |
| 3800 | } |
| 3801 | } |
| 3802 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3803 | #ifdef FEATURE_WLAN_LPHB |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3804 | /** |
| 3805 | * wma_apply_lphb(): apply cached LPHB settings |
| 3806 | * @wma: wma handle |
| 3807 | * |
| 3808 | * LPHB cache, if any item was enabled, should be |
| 3809 | * applied. |
| 3810 | */ |
| 3811 | static inline |
| 3812 | void wma_apply_lphb(tp_wma_handle wma) |
| 3813 | { |
| 3814 | int i; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3815 | WMA_LOGD("%s: checking LPHB cache", __func__); |
| 3816 | for (i = 0; i < 2; i++) { |
| 3817 | if (wma->wow.lphb_cache[i].params.lphbEnableReq.enable) { |
| 3818 | WMA_LOGD("%s: LPHB cache for item %d is marked as enable", |
| 3819 | __func__, i + 1); |
| 3820 | wma_lphb_conf_hbenable(wma, &(wma->wow.lphb_cache[i]), |
| 3821 | false); |
| 3822 | } |
| 3823 | } |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3824 | } |
| 3825 | #else |
| 3826 | void wma_apply_lphb(tp_wma_handle wma) {} |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3827 | #endif /* FEATURE_WLAN_LPHB */ |
| 3828 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3829 | static void wma_notify_suspend_req_procesed(tp_wma_handle wma, |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3830 | enum qdf_suspend_type type) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3831 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3832 | if (type == QDF_SYSTEM_SUSPEND) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3833 | wma_send_status_to_suspend_ind(wma, true); |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3834 | else if (type == QDF_RUNTIME_SUSPEND) |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3835 | qdf_event_set(&wma->runtime_suspend); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3836 | } |
| 3837 | |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3838 | /** |
| 3839 | * wma_suspend_req() - Handles suspend indication request received from umac. |
| 3840 | * @wma: wma handle |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3841 | * @type: type of suspend |
| 3842 | * |
| 3843 | * The type controlls how we notify the indicator that the indication has |
| 3844 | * been processed |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3845 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3846 | * Return: QDF status |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3847 | */ |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3848 | 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] | 3849 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3850 | if (type == QDF_RUNTIME_SUSPEND) |
Houston Hoffman | 1460fa3 | 2015-11-18 02:36:30 -0800 | [diff] [blame] | 3851 | wmi_set_runtime_pm_inprogress(wma->wmi_handle, true); |
| 3852 | |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3853 | if (wma_is_wow_applicable(wma)) { |
| 3854 | WMA_LOGE("WOW Suspend"); |
| 3855 | wma_apply_lphb(wma); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3856 | |
Houston Hoffman | 345fa40 | 2015-12-16 11:28:51 -0800 | [diff] [blame] | 3857 | wma_configure_dynamic_wake_events(wma); |
| 3858 | |
Houston Hoffman | 7260ecb | 2015-10-05 18:43:07 -0700 | [diff] [blame] | 3859 | wma->wow.wow_enable = true; |
| 3860 | wma->wow.wow_enable_cmd_sent = false; |
| 3861 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3862 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3863 | /* Set the Suspend DTIM Parameters */ |
| 3864 | wma_set_suspend_dtim(wma); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 3865 | |
| 3866 | wma_notify_suspend_req_procesed(wma, type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3867 | |
| 3868 | /* to handle race between hif_pci_suspend and |
| 3869 | * unpause/pause tx handler |
| 3870 | */ |
| 3871 | wma_set_wow_bus_suspend(wma, 1); |
| 3872 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3873 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3874 | } |
| 3875 | |
| 3876 | /** |
| 3877 | * wma_send_host_wakeup_ind_to_fw() - send wakeup ind to fw |
| 3878 | * @wma: wma handle |
| 3879 | * |
| 3880 | * Sends host wakeup indication to FW. On receiving this indication, |
| 3881 | * FW will come out of WOW. |
| 3882 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 3883 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3884 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3885 | 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] | 3886 | { |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3887 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3888 | int ret; |
| 3889 | #ifdef CONFIG_CNSS |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3890 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3891 | if (NULL == pMac) { |
| 3892 | WMA_LOGE("%s: Unable to get PE context", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3893 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3894 | } |
| 3895 | #endif /* CONFIG_CNSS */ |
| 3896 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3897 | qdf_event_reset(&wma->wma_resume_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3898 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 3899 | ret = wmi_unified_host_wakeup_ind_to_fw_cmd(wma->wmi_handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3900 | if (ret) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3901 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3902 | } |
| 3903 | |
| 3904 | WMA_LOGD("Host wakeup indication sent to fw"); |
| 3905 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3906 | qdf_status = qdf_wait_single_event(&(wma->wma_resume_event), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3907 | WMA_RESUME_TIMEOUT); |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 3908 | if (QDF_STATUS_SUCCESS != qdf_status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3909 | WMA_LOGP("%s: Timeout waiting for resume event from FW", |
| 3910 | __func__); |
| 3911 | WMA_LOGP("%s: Pending commands %d credits %d", __func__, |
| 3912 | wmi_get_pending_cmds(wma->wmi_handle), |
| 3913 | wmi_get_host_credits(wma->wmi_handle)); |
Prashanth Bhatta | 9e14305 | 2015-12-04 11:56:47 -0800 | [diff] [blame] | 3914 | if (!cds_is_driver_recovering()) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3915 | #ifdef CONFIG_CNSS |
| 3916 | if (pMac->sme.enableSelfRecovery) { |
| 3917 | cds_trigger_recovery(); |
| 3918 | } else { |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3919 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3920 | } |
| 3921 | #else |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3922 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3923 | #endif /* CONFIG_CNSS */ |
| 3924 | } else { |
| 3925 | WMA_LOGE("%s: SSR in progress, ignore resume timeout", |
| 3926 | __func__); |
| 3927 | } |
| 3928 | } else { |
| 3929 | WMA_LOGD("Host wakeup received"); |
| 3930 | } |
| 3931 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3932 | if (QDF_STATUS_SUCCESS == qdf_status) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3933 | wmi_set_target_suspend(wma->wmi_handle, false); |
| 3934 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3935 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3936 | } |
| 3937 | |
| 3938 | /** |
| 3939 | * wma_disable_wow_in_fw() - Disable wow in PCIe resume context. |
| 3940 | * @handle: wma handle |
| 3941 | * |
| 3942 | * Return: 0 for success or error code |
| 3943 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3944 | QDF_STATUS wma_disable_wow_in_fw(WMA_HANDLE handle) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3945 | { |
| 3946 | tp_wma_handle wma = handle; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3947 | QDF_STATUS ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3948 | |
| 3949 | if (!wma->wow.wow_enable || !wma->wow.wow_enable_cmd_sent) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3950 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3951 | |
| 3952 | ret = wma_send_host_wakeup_ind_to_fw(wma); |
| 3953 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3954 | if (ret != QDF_STATUS_SUCCESS) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3955 | return ret; |
| 3956 | |
| 3957 | wma->wow.wow_enable = false; |
| 3958 | wma->wow.wow_enable_cmd_sent = false; |
| 3959 | |
| 3960 | /* To allow the tx pause/unpause events */ |
| 3961 | wma_set_wow_bus_suspend(wma, 0); |
| 3962 | /* Unpause the vdev as we are resuming */ |
| 3963 | wma_unpause_vdev(wma); |
| 3964 | |
| 3965 | return ret; |
| 3966 | } |
| 3967 | |
| 3968 | #ifdef WLAN_FEATURE_LPSS |
| 3969 | /** |
| 3970 | * wma_is_lpass_enabled() - check if lpass is enabled |
| 3971 | * @handle: Pointer to wma handle |
| 3972 | * |
| 3973 | * WoW is needed if LPASS or NaN feature is enabled in INI because |
| 3974 | * target can't wake up itself if its put in PDEV suspend when LPASS |
| 3975 | * or NaN features are supported |
| 3976 | * |
| 3977 | * Return: true if lpass is enabled else false |
| 3978 | */ |
| 3979 | bool static wma_is_lpass_enabled(tp_wma_handle wma) |
| 3980 | { |
| 3981 | if (wma->is_lpass_enabled) |
| 3982 | return true; |
| 3983 | else |
| 3984 | return false; |
| 3985 | } |
| 3986 | #else |
| 3987 | bool static wma_is_lpass_enabled(tp_wma_handle wma) |
| 3988 | { |
| 3989 | return false; |
| 3990 | } |
| 3991 | #endif |
| 3992 | |
| 3993 | #ifdef WLAN_FEATURE_NAN |
| 3994 | /** |
| 3995 | * wma_is_nan_enabled() - check if NaN is enabled |
| 3996 | * @handle: Pointer to wma handle |
| 3997 | * |
| 3998 | * WoW is needed if LPASS or NaN feature is enabled in INI because |
| 3999 | * target can't wake up itself if its put in PDEV suspend when LPASS |
| 4000 | * or NaN features are supported |
| 4001 | * |
| 4002 | * Return: true if NaN is enabled else false |
| 4003 | */ |
| 4004 | bool static wma_is_nan_enabled(tp_wma_handle wma) |
| 4005 | { |
| 4006 | if (wma->is_nan_enabled) |
| 4007 | return true; |
| 4008 | else |
| 4009 | return false; |
| 4010 | } |
| 4011 | #else |
| 4012 | bool static wma_is_nan_enabled(tp_wma_handle wma) |
| 4013 | { |
| 4014 | return false; |
| 4015 | } |
| 4016 | #endif |
| 4017 | |
| 4018 | /** |
| 4019 | * wma_is_wow_mode_selected() - check if wow needs to be enabled in fw |
| 4020 | * @handle: Pointer to wma handle |
| 4021 | * |
| 4022 | * If lpass is enabled then always do wow else check wow_enable config |
| 4023 | * |
| 4024 | * Return: true is wow mode is needed else false |
| 4025 | */ |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 4026 | bool wma_is_wow_mode_selected(WMA_HANDLE handle) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4027 | { |
| 4028 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 4029 | |
| 4030 | if (wma_is_lpass_enabled(wma)) { |
| 4031 | WMA_LOGD("LPASS is enabled select WoW"); |
| 4032 | return true; |
| 4033 | } else if (wma_is_nan_enabled(wma)) { |
| 4034 | WMA_LOGD("NAN is enabled select WoW"); |
| 4035 | return true; |
| 4036 | } else { |
| 4037 | WMA_LOGD("WoW enable %d", wma->wow.wow_enable); |
| 4038 | return wma->wow.wow_enable; |
| 4039 | } |
| 4040 | } |
| 4041 | |
| 4042 | /** |
| 4043 | * wma_del_ts_req() - send DELTS request to fw |
| 4044 | * @wma: wma handle |
| 4045 | * @msg: delts params |
| 4046 | * |
| 4047 | * Return: none |
| 4048 | */ |
| 4049 | void wma_del_ts_req(tp_wma_handle wma, tDelTsParams *msg) |
| 4050 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4051 | if (wmi_unified_del_ts_cmd(wma->wmi_handle, |
| 4052 | msg->sessionId, |
| 4053 | TID_TO_WME_AC(msg->userPrio))) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4054 | WMA_LOGP("%s: Failed to send vdev DELTS command", __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4055 | } |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4056 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4057 | #ifdef WLAN_FEATURE_ROAM_OFFLOAD |
| 4058 | if (msg->setRICparams == true) |
| 4059 | wma_set_ric_req(wma, msg, false); |
| 4060 | #endif /* WLAN_FEATURE_ROAM_OFFLOAD */ |
| 4061 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4062 | qdf_mem_free(msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4063 | } |
| 4064 | |
| 4065 | /** |
| 4066 | * wma_aggr_qos_req() - send aggr qos request to fw |
| 4067 | * @wma: handle to wma |
| 4068 | * @pAggrQosRspMsg - combined struct for all ADD_TS requests. |
| 4069 | * |
| 4070 | * A function to handle WMA_AGGR_QOS_REQ. This will send out |
| 4071 | * ADD_TS requestes to firmware in loop for all the ACs with |
| 4072 | * active flow. |
| 4073 | * |
| 4074 | * Return: none |
| 4075 | */ |
| 4076 | void wma_aggr_qos_req(tp_wma_handle wma, |
| 4077 | tAggrAddTsParams *pAggrQosRspMsg) |
| 4078 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4079 | wmi_unified_aggr_qos_cmd(wma->wmi_handle, |
| 4080 | (struct aggr_add_ts_param *)pAggrQosRspMsg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4081 | /* send reponse to upper layers from here only. */ |
| 4082 | wma_send_msg(wma, WMA_AGGR_QOS_RSP, pAggrQosRspMsg, 0); |
| 4083 | } |
| 4084 | |
| 4085 | /** |
| 4086 | * wma_add_ts_req() - send ADDTS request to fw |
| 4087 | * @wma: wma handle |
| 4088 | * @msg: ADDTS params |
| 4089 | * |
| 4090 | * Return: none |
| 4091 | */ |
| 4092 | void wma_add_ts_req(tp_wma_handle wma, tAddTsParams *msg) |
| 4093 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4094 | struct add_ts_param cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4095 | |
| 4096 | #ifdef FEATURE_WLAN_ESE |
| 4097 | /* |
| 4098 | * msmt_interval is in unit called TU (1 TU = 1024 us) |
| 4099 | * max value of msmt_interval cannot make resulting |
| 4100 | * interval_miliseconds overflow 32 bit |
| 4101 | */ |
| 4102 | uint32_t intervalMiliseconds; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4103 | ol_txrx_pdev_handle pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4104 | if (NULL == pdev) { |
| 4105 | WMA_LOGE("%s: Failed to get pdev", __func__); |
| 4106 | goto err; |
| 4107 | } |
| 4108 | |
| 4109 | intervalMiliseconds = (msg->tsm_interval * 1024) / 1000; |
| 4110 | |
| 4111 | ol_tx_set_compute_interval(pdev, intervalMiliseconds); |
| 4112 | #endif /* FEATURE_WLAN_ESE */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4113 | msg->status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4114 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4115 | |
| 4116 | cmd.sme_session_id = msg->sme_session_id; |
| 4117 | cmd.tspec.tsinfo.traffic.userPrio = |
| 4118 | TID_TO_WME_AC(msg->tspec.tsinfo.traffic.userPrio); |
| 4119 | cmd.tspec.mediumTime = msg->tspec.mediumTime; |
| 4120 | if (wmi_unified_add_ts_cmd(wma->wmi_handle, &cmd)) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4121 | msg->status = QDF_STATUS_E_FAILURE; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4122 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4123 | #ifdef WLAN_FEATURE_ROAM_OFFLOAD |
| 4124 | if (msg->setRICparams == true) |
| 4125 | wma_set_ric_req(wma, msg, true); |
| 4126 | #endif /* WLAN_FEATURE_ROAM_OFFLOAD */ |
| 4127 | |
| 4128 | err: |
| 4129 | wma_send_msg(wma, WMA_ADD_TS_RSP, msg, 0); |
| 4130 | } |
| 4131 | |
| 4132 | /** |
| 4133 | * wma_enable_disable_packet_filter() - enable/disable packet filter in target |
| 4134 | * @wma: Pointer to wma handle |
| 4135 | * @vdev_id: vdev id |
| 4136 | * @enable: Flag to enable/disable packet filter |
| 4137 | * |
| 4138 | * Return: 0 for success or error code |
| 4139 | */ |
| 4140 | static int wma_enable_disable_packet_filter(tp_wma_handle wma, |
| 4141 | uint8_t vdev_id, bool enable) |
| 4142 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4143 | int ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4144 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4145 | ret = wmi_unified_enable_disable_packet_filter_cmd(wma->wmi_handle, |
| 4146 | vdev_id, enable); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4147 | if (ret) |
| 4148 | WMA_LOGE("Failed to send packet filter wmi cmd to fw"); |
| 4149 | |
| 4150 | return ret; |
| 4151 | } |
| 4152 | |
| 4153 | /** |
| 4154 | * wma_config_packet_filter() - configure packet filter in target |
| 4155 | * @wma: Pointer to wma handle |
| 4156 | * @vdev_id: vdev id |
| 4157 | * @rcv_filter_param: Packet filter parameters |
| 4158 | * @filter_id: Filter id |
| 4159 | * @enable: Flag to add/delete packet filter configuration |
| 4160 | * |
| 4161 | * Return: 0 for success or error code |
| 4162 | */ |
| 4163 | static int wma_config_packet_filter(tp_wma_handle wma, |
| 4164 | uint8_t vdev_id, tSirRcvPktFilterCfgType *rcv_filter_param, |
| 4165 | uint8_t filter_id, bool enable) |
| 4166 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4167 | int err; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4168 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4169 | /* send the command along with data */ |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4170 | err = wmi_unified_config_packet_filter_cmd(wma->wmi_handle, |
| 4171 | vdev_id, (struct rcv_pkt_filter_config *)rcv_filter_param, |
| 4172 | filter_id, enable); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4173 | if (err) { |
| 4174 | WMA_LOGE("Failed to send pkt_filter cmd"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4175 | return -EIO; |
| 4176 | } |
| 4177 | |
| 4178 | /* Enable packet filter */ |
| 4179 | if (enable) |
| 4180 | wma_enable_disable_packet_filter(wma, vdev_id, true); |
| 4181 | |
| 4182 | return 0; |
| 4183 | } |
| 4184 | |
| 4185 | /** |
| 4186 | * wma_process_receive_filter_set_filter_req() - enable packet filter |
| 4187 | * @wma_handle: wma handle |
| 4188 | * @rcv_filter_param: filter params |
| 4189 | * |
| 4190 | * Return: 0 for success or error code |
| 4191 | */ |
| 4192 | int wma_process_receive_filter_set_filter_req(tp_wma_handle wma, |
| 4193 | tSirRcvPktFilterCfgType *rcv_filter_param) |
| 4194 | { |
| 4195 | int ret = 0; |
| 4196 | uint8_t vdev_id; |
| 4197 | |
| 4198 | /* Get the vdev id */ |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 4199 | if (!wma_find_vdev_by_bssid(wma, |
| 4200 | rcv_filter_param->bssid.bytes, &vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4201 | WMA_LOGE("vdev handle is invalid for %pM", |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 4202 | rcv_filter_param->bssid.bytes); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4203 | return -EINVAL; |
| 4204 | } |
| 4205 | |
| 4206 | ret = wma_config_packet_filter(wma, vdev_id, rcv_filter_param, |
| 4207 | rcv_filter_param->filterId, true); |
| 4208 | |
| 4209 | return ret; |
| 4210 | } |
| 4211 | |
| 4212 | /** |
| 4213 | * wma_process_receive_filter_clear_filter_req() - disable packet filter |
| 4214 | * @wma_handle: wma handle |
| 4215 | * @rcv_clear_param: filter params |
| 4216 | * |
| 4217 | * Return: 0 for success or error code |
| 4218 | */ |
| 4219 | int wma_process_receive_filter_clear_filter_req(tp_wma_handle wma, |
| 4220 | tSirRcvFltPktClearParam *rcv_clear_param) |
| 4221 | { |
| 4222 | int ret = 0; |
| 4223 | uint8_t vdev_id; |
| 4224 | |
| 4225 | /* Get the vdev id */ |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 4226 | if (!wma_find_vdev_by_bssid(wma, |
| 4227 | rcv_clear_param->bssid.bytes, &vdev_id)) { |
| 4228 | WMA_LOGE("vdev handle is invalid for %pM", |
| 4229 | rcv_clear_param->bssid.bytes); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4230 | return -EINVAL; |
| 4231 | } |
| 4232 | |
| 4233 | ret = wma_config_packet_filter(wma, vdev_id, NULL, |
| 4234 | rcv_clear_param->filterId, false); |
| 4235 | |
| 4236 | return ret; |
| 4237 | } |
| 4238 | |
| 4239 | #ifdef FEATURE_WLAN_ESE |
| 4240 | |
| 4241 | #define TSM_DELAY_HISTROGRAM_BINS 4 |
| 4242 | /** |
| 4243 | * wma_process_tsm_stats_req() - process tsm stats request |
| 4244 | * @wma_handler - handle to wma |
| 4245 | * @pTsmStatsMsg - TSM stats struct that needs to be populated and |
| 4246 | * passed in message. |
| 4247 | * |
| 4248 | * A parallel function to WMA_ProcessTsmStatsReq for pronto. This |
| 4249 | * function fetches stats from data path APIs and post |
| 4250 | * WMA_TSM_STATS_RSP msg back to LIM. |
| 4251 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4252 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4253 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4254 | QDF_STATUS wma_process_tsm_stats_req(tp_wma_handle wma_handler, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4255 | void *pTsmStatsMsg) |
| 4256 | { |
| 4257 | uint8_t counter; |
| 4258 | uint32_t queue_delay_microsec = 0; |
| 4259 | uint32_t tx_delay_microsec = 0; |
| 4260 | uint16_t packet_count = 0; |
| 4261 | uint16_t packet_loss_count = 0; |
| 4262 | tpAniTrafStrmMetrics pTsmMetric = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4263 | tpAniGetTsmStatsReq pStats = (tpAniGetTsmStatsReq) pTsmStatsMsg; |
| 4264 | tpAniGetTsmStatsRsp pTsmRspParams = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4265 | int tid = pStats->tid; |
| 4266 | /* |
| 4267 | * The number of histrogram bin report by data path api are different |
| 4268 | * than required by TSM, hence different (6) size array used |
| 4269 | */ |
| 4270 | uint16_t bin_values[QCA_TX_DELAY_HIST_REPORT_BINS] = { 0, }; |
| 4271 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4272 | ol_txrx_pdev_handle pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4273 | |
| 4274 | if (NULL == pdev) { |
| 4275 | WMA_LOGE("%s: Failed to get pdev", __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4276 | qdf_mem_free(pTsmStatsMsg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4277 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4278 | } |
| 4279 | |
| 4280 | /* get required values from data path APIs */ |
| 4281 | ol_tx_delay(pdev, &queue_delay_microsec, &tx_delay_microsec, tid); |
| 4282 | ol_tx_delay_hist(pdev, bin_values, tid); |
| 4283 | ol_tx_packet_count(pdev, &packet_count, &packet_loss_count, tid); |
| 4284 | |
Srinivas Girigowda | 515a9ef | 2015-12-11 11:00:48 -0800 | [diff] [blame] | 4285 | pTsmRspParams = qdf_mem_malloc(sizeof(*pTsmRspParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4286 | if (NULL == pTsmRspParams) { |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 4287 | QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4288 | "%s: QDF MEM Alloc Failure", __func__); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 4289 | QDF_ASSERT(0); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4290 | qdf_mem_free(pTsmStatsMsg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4291 | return QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4292 | } |
| 4293 | pTsmRspParams->staId = pStats->staId; |
| 4294 | pTsmRspParams->rc = eSIR_FAILURE; |
| 4295 | pTsmRspParams->tsmStatsReq = pStats; |
| 4296 | pTsmMetric = &pTsmRspParams->tsmMetrics; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4297 | /* populate pTsmMetric */ |
| 4298 | pTsmMetric->UplinkPktQueueDly = queue_delay_microsec; |
| 4299 | /* store only required number of bin values */ |
| 4300 | for (counter = 0; counter < TSM_DELAY_HISTROGRAM_BINS; counter++) { |
| 4301 | pTsmMetric->UplinkPktQueueDlyHist[counter] = |
| 4302 | bin_values[counter]; |
| 4303 | } |
| 4304 | pTsmMetric->UplinkPktTxDly = tx_delay_microsec; |
| 4305 | pTsmMetric->UplinkPktLoss = packet_loss_count; |
| 4306 | pTsmMetric->UplinkPktCount = packet_count; |
| 4307 | |
| 4308 | /* |
| 4309 | * No need to populate roaming delay and roaming count as they are |
| 4310 | * being populated just before sending IAPP frame out |
| 4311 | */ |
| 4312 | /* post this message to LIM/PE */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4313 | wma_send_msg(wma_handler, WMA_TSM_STATS_RSP, (void *)pTsmRspParams, 0); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4314 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4315 | } |
| 4316 | |
| 4317 | #endif /* FEATURE_WLAN_ESE */ |
| 4318 | |
| 4319 | /** |
| 4320 | * wma_add_clear_mcbc_filter() - set mcast filter command to fw |
| 4321 | * @wma_handle: wma handle |
| 4322 | * @vdev_id: vdev id |
| 4323 | * @multicastAddr: mcast address |
| 4324 | * @clearList: clear list flag |
| 4325 | * |
| 4326 | * Return: 0 for success or error code |
| 4327 | */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4328 | static QDF_STATUS wma_add_clear_mcbc_filter(tp_wma_handle wma_handle, |
| 4329 | uint8_t vdev_id, |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4330 | struct qdf_mac_addr multicast_addr, |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 4331 | bool clearList) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4332 | { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4333 | return wmi_unified_add_clear_mcbc_filter_cmd(wma_handle->wmi_handle, |
| 4334 | vdev_id, multicast_addr, clearList); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4335 | } |
| 4336 | |
| 4337 | /** |
Rajeev Kumar | ef96e15 | 2016-04-15 18:10:33 -0700 | [diff] [blame] | 4338 | * wma_config_enhance_multicast_offload() - config enhance multicast offload |
| 4339 | * @wma_handle: wma handle |
| 4340 | * @vdev_id: vdev id |
| 4341 | * @action: enable or disable enhance multicast offload |
| 4342 | * |
| 4343 | * Return: none |
| 4344 | */ |
| 4345 | static void wma_config_enhance_multicast_offload(tp_wma_handle wma_handle, |
| 4346 | uint8_t vdev_id, |
| 4347 | uint8_t action) |
| 4348 | { |
| 4349 | int status; |
| 4350 | wmi_buf_t buf; |
| 4351 | wmi_config_enhanced_mcast_filter_cmd_fixed_param *cmd; |
| 4352 | |
| 4353 | buf = wmi_buf_alloc(wma_handle->wmi_handle, sizeof(*cmd)); |
| 4354 | if (!buf) { |
| 4355 | WMA_LOGE("Failed to allocate buffer to send set key cmd"); |
| 4356 | return; |
| 4357 | } |
| 4358 | |
| 4359 | cmd = (wmi_config_enhanced_mcast_filter_cmd_fixed_param *) |
| 4360 | wmi_buf_data(buf); |
| 4361 | |
| 4362 | WMITLV_SET_HDR(&cmd->tlv_header, |
| 4363 | WMITLV_TAG_STRUC_wmi_config_enhanced_mcast_filter_fixed_param, |
| 4364 | WMITLV_GET_STRUCT_TLVLEN(wmi_config_enhanced_mcast_filter_cmd_fixed_param)); |
| 4365 | |
| 4366 | cmd->vdev_id = vdev_id; |
| 4367 | cmd->enable = ((0 == action) ? ENHANCED_MCAST_FILTER_DISABLED : |
| 4368 | ENHANCED_MCAST_FILTER_ENABLED); |
| 4369 | |
| 4370 | WMA_LOGD("%s: config enhance multicast offload action %d for vdev %d", |
| 4371 | __func__, action, vdev_id); |
| 4372 | |
| 4373 | status = wmi_unified_cmd_send(wma_handle->wmi_handle, buf, |
| 4374 | sizeof(*cmd), WMI_CONFIG_ENHANCED_MCAST_FILTER_CMDID); |
| 4375 | if (status) { |
| 4376 | qdf_nbuf_free(buf); |
| 4377 | WMA_LOGE("%s:Failed to send WMI_CONFIG_ENHANCED_MCAST_FILTER_CMDID", |
| 4378 | __func__); |
| 4379 | } |
| 4380 | |
| 4381 | return; |
| 4382 | } |
| 4383 | |
| 4384 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4385 | * wma_process_mcbc_set_filter_req() - process mcbc set filter request |
| 4386 | * @wma_handle: wma handle |
| 4387 | * @mcbc_param: mcbc params |
| 4388 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4389 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4390 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4391 | 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] | 4392 | tSirRcvFltMcAddrList *mcbc_param) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4393 | { |
| 4394 | uint8_t vdev_id = 0; |
| 4395 | int i; |
| 4396 | |
| 4397 | if (mcbc_param->ulMulticastAddrCnt <= 0) { |
Srinivas Girigowda | f2599dd | 2015-11-16 18:20:46 -0800 | [diff] [blame] | 4398 | WMA_LOGW("Number of multicast addresses is 0"); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4399 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4400 | } |
| 4401 | |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 4402 | if (!wma_find_vdev_by_addr(wma_handle, |
| 4403 | mcbc_param->self_macaddr.bytes, &vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4404 | WMA_LOGE("%s: Failed to find vdev id for %pM", __func__, |
Srinivas Girigowda | 9853049 | 2015-11-20 17:39:24 -0800 | [diff] [blame] | 4405 | mcbc_param->bssid.bytes); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4406 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4407 | } |
Rajeev Kumar | ef96e15 | 2016-04-15 18:10:33 -0700 | [diff] [blame] | 4408 | |
| 4409 | /* |
| 4410 | * Configure enhance multicast offload feature for filtering out |
| 4411 | * multicast IP data packets transmitted using unicast MAC address |
| 4412 | */ |
| 4413 | if (WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap, |
| 4414 | WMI_SERVICE_ENHANCED_MCAST_FILTER)) { |
| 4415 | WMA_LOGD("%s: FW supports enhance multicast offload", __func__); |
| 4416 | wma_config_enhance_multicast_offload(wma_handle, vdev_id, |
| 4417 | mcbc_param->action); |
| 4418 | } else { |
| 4419 | WMA_LOGD("%s: FW does not support enhance multicast offload", |
| 4420 | __func__); |
| 4421 | } |
| 4422 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4423 | /* set mcbc_param->action to clear MCList and reset |
| 4424 | * to configure the MCList in FW |
| 4425 | */ |
| 4426 | |
| 4427 | for (i = 0; i < mcbc_param->ulMulticastAddrCnt; i++) { |
| 4428 | wma_add_clear_mcbc_filter(wma_handle, vdev_id, |
| 4429 | mcbc_param->multicastAddr[i], |
| 4430 | (mcbc_param->action == 0)); |
| 4431 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4432 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4433 | } |
| 4434 | |
| 4435 | #ifdef WLAN_FEATURE_GTK_OFFLOAD |
| 4436 | #define GTK_OFFLOAD_ENABLE 0 |
| 4437 | #define GTK_OFFLOAD_DISABLE 1 |
| 4438 | |
| 4439 | /** |
| 4440 | * wma_gtk_offload_status_event() - GTK offload status event handler |
| 4441 | * @handle: wma handle |
| 4442 | * @event: event buffer |
| 4443 | * @len: buffer length |
| 4444 | * |
| 4445 | * Return: 0 for success or error code |
| 4446 | */ |
| 4447 | int wma_gtk_offload_status_event(void *handle, uint8_t *event, |
| 4448 | uint32_t len) |
| 4449 | { |
| 4450 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 4451 | WMI_GTK_OFFLOAD_STATUS_EVENT_fixed_param *status; |
| 4452 | WMI_GTK_OFFLOAD_STATUS_EVENTID_param_tlvs *param_buf; |
| 4453 | tpSirGtkOffloadGetInfoRspParams resp; |
| 4454 | cds_msg_t cds_msg; |
| 4455 | uint8_t *bssid; |
| 4456 | |
| 4457 | WMA_LOGD("%s Enter", __func__); |
| 4458 | |
| 4459 | param_buf = (WMI_GTK_OFFLOAD_STATUS_EVENTID_param_tlvs *) event; |
| 4460 | if (!param_buf) { |
| 4461 | WMA_LOGE("param_buf is NULL"); |
| 4462 | return -EINVAL; |
| 4463 | } |
| 4464 | |
| 4465 | status = (WMI_GTK_OFFLOAD_STATUS_EVENT_fixed_param *) param_buf->fixed_param; |
| 4466 | |
| 4467 | if (len < sizeof(WMI_GTK_OFFLOAD_STATUS_EVENT_fixed_param)) { |
| 4468 | WMA_LOGE("Invalid length for GTK status"); |
| 4469 | return -EINVAL; |
| 4470 | } |
| 4471 | bssid = wma_find_bssid_by_vdev_id(wma, status->vdev_id); |
| 4472 | if (!bssid) { |
| 4473 | WMA_LOGE("invalid bssid for vdev id %d", status->vdev_id); |
| 4474 | return -ENOENT; |
| 4475 | } |
| 4476 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4477 | resp = qdf_mem_malloc(sizeof(*resp)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4478 | if (!resp) { |
| 4479 | WMA_LOGE("%s: Failed to alloc response", __func__); |
| 4480 | return -ENOMEM; |
| 4481 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4482 | qdf_mem_zero(resp, sizeof(*resp)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4483 | resp->mesgType = eWNI_PMC_GTK_OFFLOAD_GETINFO_RSP; |
| 4484 | resp->mesgLen = sizeof(*resp); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4485 | resp->ulStatus = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4486 | resp->ulTotalRekeyCount = status->refresh_cnt; |
| 4487 | /* TODO: Is the total rekey count and GTK rekey count same? */ |
| 4488 | resp->ulGTKRekeyCount = status->refresh_cnt; |
| 4489 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4490 | qdf_mem_copy(&resp->ullKeyReplayCounter, &status->replay_counter, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4491 | GTK_REPLAY_COUNTER_BYTES); |
| 4492 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4493 | qdf_mem_copy(resp->bssid.bytes, bssid, IEEE80211_ADDR_LEN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4494 | |
| 4495 | #ifdef IGTK_OFFLOAD |
| 4496 | /* TODO: Is the refresh count same for GTK and IGTK? */ |
| 4497 | resp->ulIGTKRekeyCount = status->refresh_cnt; |
| 4498 | #endif /* IGTK_OFFLOAD */ |
| 4499 | |
| 4500 | cds_msg.type = eWNI_PMC_GTK_OFFLOAD_GETINFO_RSP; |
| 4501 | cds_msg.bodyptr = (void *)resp; |
| 4502 | cds_msg.bodyval = 0; |
| 4503 | |
| 4504 | 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] | 4505 | != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4506 | WMA_LOGE("Failed to post GTK response to SME"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4507 | qdf_mem_free(resp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4508 | return -EINVAL; |
| 4509 | } |
| 4510 | |
| 4511 | WMA_LOGD("GTK: got target status with replay counter " |
| 4512 | "%02x%02x%02x%02x%02x%02x%02x%02x. vdev %d " |
| 4513 | "Refresh GTK %d times exchanges since last set operation", |
| 4514 | status->replay_counter[0], |
| 4515 | status->replay_counter[1], |
| 4516 | status->replay_counter[2], |
| 4517 | status->replay_counter[3], |
| 4518 | status->replay_counter[4], |
| 4519 | status->replay_counter[5], |
| 4520 | status->replay_counter[6], |
| 4521 | status->replay_counter[7], |
| 4522 | status->vdev_id, status->refresh_cnt); |
| 4523 | |
| 4524 | WMA_LOGD("%s Exit", __func__); |
| 4525 | |
| 4526 | return 0; |
| 4527 | } |
| 4528 | |
| 4529 | /** |
| 4530 | * wma_send_gtk_offload_req() - send GTK offload command to fw |
| 4531 | * @wma: wma handle |
| 4532 | * @vdev_id: vdev id |
| 4533 | * @params: GTK offload parameters |
| 4534 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4535 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4536 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4537 | 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] | 4538 | tpSirGtkOffloadParams params) |
| 4539 | { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4540 | struct gtk_offload_params offload_params = {0}; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4541 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4542 | bool enable_offload; |
| 4543 | uint32_t gtk_offload_opcode; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4544 | |
| 4545 | WMA_LOGD("%s Enter", __func__); |
| 4546 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4547 | /* Request target to enable GTK offload */ |
| 4548 | if (params->ulFlags == GTK_OFFLOAD_ENABLE) { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4549 | gtk_offload_opcode = GTK_OFFLOAD_ENABLE_OPCODE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4550 | wma->wow.gtk_err_enable[vdev_id] = true; |
| 4551 | |
| 4552 | /* Copy the keys and replay counter */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4553 | qdf_mem_copy(offload_params.aKCK, params->aKCK, |
| 4554 | GTK_OFFLOAD_KCK_BYTES); |
| 4555 | qdf_mem_copy(offload_params.aKEK, params->aKEK, |
| 4556 | GTK_OFFLOAD_KEK_BYTES); |
| 4557 | qdf_mem_copy(&offload_params.ullKeyReplayCounter, |
| 4558 | ¶ms->ullKeyReplayCounter, GTK_REPLAY_COUNTER_BYTES); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4559 | } else { |
| 4560 | wma->wow.gtk_err_enable[vdev_id] = false; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4561 | gtk_offload_opcode = GTK_OFFLOAD_DISABLE_OPCODE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4562 | } |
| 4563 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4564 | enable_offload = params->ulFlags; |
| 4565 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4566 | /* send the wmi command */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4567 | status = wmi_unified_send_gtk_offload_cmd(wma->wmi_handle, |
| 4568 | vdev_id, &offload_params, |
| 4569 | enable_offload, |
| 4570 | gtk_offload_opcode); |
| 4571 | if (QDF_IS_STATUS_ERROR(status)) |
| 4572 | goto out; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4573 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4574 | 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] | 4575 | out: |
| 4576 | WMA_LOGD("%s Exit", __func__); |
| 4577 | return status; |
| 4578 | } |
| 4579 | |
| 4580 | /** |
| 4581 | * wma_process_gtk_offload_req() - process GTK offload req from umac |
| 4582 | * @handle: wma handle |
| 4583 | * @params: GTK offload params |
| 4584 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4585 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4586 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4587 | QDF_STATUS wma_process_gtk_offload_req(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4588 | tpSirGtkOffloadParams params) |
| 4589 | { |
| 4590 | uint8_t vdev_id; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4591 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4592 | |
| 4593 | WMA_LOGD("%s Enter", __func__); |
| 4594 | |
| 4595 | /* Get the vdev id */ |
Srinivas Girigowda | 2213b1d | 2015-11-20 17:10:11 -0800 | [diff] [blame] | 4596 | if (!wma_find_vdev_by_bssid(wma, params->bssid.bytes, &vdev_id)) { |
| 4597 | WMA_LOGE("vdev handle is invalid for %pM", params->bssid.bytes); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4598 | status = QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4599 | goto out; |
| 4600 | } |
| 4601 | |
| 4602 | /* Validate vdev id */ |
| 4603 | if (vdev_id >= wma->max_bssid) { |
Srinivas Girigowda | 2213b1d | 2015-11-20 17:10:11 -0800 | [diff] [blame] | 4604 | WMA_LOGE("invalid vdev_id %d for %pM", vdev_id, |
| 4605 | params->bssid.bytes); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4606 | status = QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4607 | goto out; |
| 4608 | } |
| 4609 | |
| 4610 | if ((params->ulFlags == GTK_OFFLOAD_ENABLE) && |
| 4611 | (wma->wow.gtk_err_enable[vdev_id] == true)) { |
| 4612 | WMA_LOGE("%s GTK Offload already enabled. Disable it first " |
| 4613 | "vdev_id %d", __func__, vdev_id); |
| 4614 | params->ulFlags = GTK_OFFLOAD_DISABLE; |
| 4615 | status = wma_send_gtk_offload_req(wma, vdev_id, params); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4616 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4617 | WMA_LOGE("%s Failed to disable GTK Offload", __func__); |
| 4618 | goto out; |
| 4619 | } |
| 4620 | WMA_LOGD("%s Enable GTK Offload again with updated inputs", |
| 4621 | __func__); |
| 4622 | params->ulFlags = GTK_OFFLOAD_ENABLE; |
| 4623 | } |
| 4624 | status = wma_send_gtk_offload_req(wma, vdev_id, params); |
| 4625 | out: |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4626 | qdf_mem_free(params); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4627 | WMA_LOGD("%s Exit", __func__); |
| 4628 | return status; |
| 4629 | } |
| 4630 | |
| 4631 | /** |
| 4632 | * wma_process_gtk_offload_getinfo_req() - send GTK offload cmd to fw |
| 4633 | * @wma: wma handle |
| 4634 | * @params: GTK offload params |
| 4635 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4636 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4637 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4638 | QDF_STATUS wma_process_gtk_offload_getinfo_req(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4639 | tpSirGtkOffloadGetInfoRspParams params) |
| 4640 | { |
| 4641 | uint8_t vdev_id; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4642 | uint64_t offload_req_opcode; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4643 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4644 | |
| 4645 | WMA_LOGD("%s Enter", __func__); |
| 4646 | |
| 4647 | /* Get the vdev id */ |
Srinivas Girigowda | 2213b1d | 2015-11-20 17:10:11 -0800 | [diff] [blame] | 4648 | if (!wma_find_vdev_by_bssid(wma, params->bssid.bytes, &vdev_id)) { |
| 4649 | WMA_LOGE("vdev handle is invalid for %pM", params->bssid.bytes); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4650 | status = QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4651 | goto out; |
| 4652 | } |
| 4653 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4654 | /* Request for GTK offload status */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4655 | offload_req_opcode = GTK_OFFLOAD_REQUEST_STATUS_OPCODE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4656 | |
| 4657 | /* send the wmi command */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 4658 | status = wmi_unified_process_gtk_offload_getinfo_cmd(wma->wmi_handle, |
| 4659 | vdev_id, offload_req_opcode); |
| 4660 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4661 | out: |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4662 | qdf_mem_free(params); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4663 | WMA_LOGD("%s Exit", __func__); |
| 4664 | return status; |
| 4665 | } |
| 4666 | #endif /* WLAN_FEATURE_GTK_OFFLOAD */ |
| 4667 | |
| 4668 | /** |
| 4669 | * wma_enable_arp_ns_offload() - enable ARP NS offload |
| 4670 | * @wma: wma handle |
| 4671 | * @tpSirHostOffloadReq: offload request |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4672 | * @arp_only: flag |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4673 | * |
| 4674 | * To configure ARP NS off load data to firmware |
| 4675 | * when target goes to wow mode. |
| 4676 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 4677 | * Return: QDF Status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4678 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4679 | QDF_STATUS wma_enable_arp_ns_offload(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4680 | tpSirHostOffloadReq |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4681 | pHostOffloadParams, bool arp_only) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4682 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4683 | int32_t res; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4684 | uint8_t vdev_id; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4685 | |
| 4686 | /* Get the vdev id */ |
Srinivas Girigowda | b084b55 | 2015-11-24 12:39:12 -0800 | [diff] [blame] | 4687 | if (!wma_find_vdev_by_bssid(wma, pHostOffloadParams->bssid.bytes, |
| 4688 | &vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4689 | WMA_LOGE("vdev handle is invalid for %pM", |
Srinivas Girigowda | b084b55 | 2015-11-24 12:39:12 -0800 | [diff] [blame] | 4690 | pHostOffloadParams->bssid.bytes); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4691 | qdf_mem_free(pHostOffloadParams); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4692 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4693 | } |
| 4694 | |
| 4695 | if (!wma->interfaces[vdev_id].vdev_up) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4696 | WMA_LOGE("vdev %d is not up skipping arp/ns offload", vdev_id); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4697 | qdf_mem_free(pHostOffloadParams); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4698 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4699 | } |
| 4700 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4701 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 4702 | res = wmi_unified_enable_arp_ns_offload_cmd(wma->wmi_handle, |
| 4703 | (struct host_offload_req_param *)pHostOffloadParams, |
| 4704 | arp_only, |
| 4705 | vdev_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4706 | if (res) { |
| 4707 | WMA_LOGE("Failed to enable ARP NDP/NSffload"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4708 | qdf_mem_free(pHostOffloadParams); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4709 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4710 | } |
| 4711 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4712 | qdf_mem_free(pHostOffloadParams); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4713 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4714 | } |
| 4715 | |
| 4716 | /** |
Rajeev Kumar | 8e3e283 | 2015-11-06 16:02:54 -0800 | [diff] [blame] | 4717 | * wma_process_cesium_enable_ind() - enables cesium functionality in target |
| 4718 | * @wma: wma handle |
| 4719 | * |
| 4720 | * Return: QDF status |
| 4721 | */ |
| 4722 | QDF_STATUS wma_process_cesium_enable_ind(tp_wma_handle wma) |
| 4723 | { |
| 4724 | QDF_STATUS ret; |
| 4725 | int32_t vdev_id; |
| 4726 | |
| 4727 | vdev_id = wma_find_vdev_by_type(wma, WMI_VDEV_TYPE_IBSS); |
| 4728 | if (vdev_id < 0) { |
| 4729 | WMA_LOGE("%s: IBSS vdev does not exist could not enable cesium", |
| 4730 | __func__); |
| 4731 | return QDF_STATUS_E_FAILURE; |
| 4732 | } |
| 4733 | |
| 4734 | /* Send enable cesium command to target */ |
| 4735 | WMA_LOGE("Enable cesium in target for vdevId %d ", vdev_id); |
| 4736 | ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| 4737 | WMI_VDEV_PARAM_ENABLE_RMC, 1); |
| 4738 | if (ret) { |
| 4739 | WMA_LOGE("Enable cesium failed for vdevId %d", vdev_id); |
| 4740 | return QDF_STATUS_E_FAILURE; |
| 4741 | } |
| 4742 | return QDF_STATUS_SUCCESS; |
| 4743 | } |
| 4744 | |
| 4745 | /** |
| 4746 | * wma_process_get_peer_info_req() - sends get peer info cmd to target |
| 4747 | * @wma: wma handle |
| 4748 | * @preq: get peer info request |
| 4749 | * |
| 4750 | * Return: QDF status |
| 4751 | */ |
| 4752 | QDF_STATUS wma_process_get_peer_info_req |
| 4753 | (tp_wma_handle wma, tSirIbssGetPeerInfoReqParams *pReq) |
| 4754 | { |
| 4755 | int32_t ret; |
| 4756 | uint8_t *p; |
| 4757 | uint16_t len; |
| 4758 | wmi_buf_t buf; |
| 4759 | int32_t vdev_id; |
| 4760 | ol_txrx_pdev_handle pdev; |
| 4761 | struct ol_txrx_peer_t *peer; |
| 4762 | uint8_t peer_mac[IEEE80211_ADDR_LEN]; |
| 4763 | wmi_peer_info_req_cmd_fixed_param *p_get_peer_info_cmd; |
| 4764 | uint8_t bcast_mac[IEEE80211_ADDR_LEN] = { 0xff, 0xff, 0xff, |
| 4765 | 0xff, 0xff, 0xff }; |
| 4766 | |
| 4767 | vdev_id = wma_find_vdev_by_type(wma, WMI_VDEV_TYPE_IBSS); |
| 4768 | if (vdev_id < 0) { |
| 4769 | WMA_LOGE("%s: IBSS vdev does not exist could not get peer info", |
| 4770 | __func__); |
| 4771 | return QDF_STATUS_E_FAILURE; |
| 4772 | } |
| 4773 | |
| 4774 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
| 4775 | if (NULL == pdev) { |
| 4776 | WMA_LOGE("%s: Failed to get pdev context", __func__); |
| 4777 | return QDF_STATUS_E_FAILURE; |
| 4778 | } |
| 4779 | |
| 4780 | if (0xFF == pReq->staIdx) { |
| 4781 | /*get info for all peers */ |
| 4782 | qdf_mem_copy(peer_mac, bcast_mac, IEEE80211_ADDR_LEN); |
| 4783 | } else { |
| 4784 | /*get info for a single peer */ |
| 4785 | peer = ol_txrx_peer_find_by_local_id(pdev, pReq->staIdx); |
| 4786 | if (!peer) { |
| 4787 | WMA_LOGE("%s: Failed to get peer handle using peer id %d", |
| 4788 | __func__, pReq->staIdx); |
| 4789 | return QDF_STATUS_E_FAILURE; |
| 4790 | } |
| 4791 | WMA_LOGE("%s: staIdx %d peer mac: 0x%2x:0x%2x:0x%2x:0x%2x:0x%2x:0x%2x", |
| 4792 | __func__, pReq->staIdx, peer->mac_addr.raw[0], |
| 4793 | peer->mac_addr.raw[1], peer->mac_addr.raw[2], |
| 4794 | peer->mac_addr.raw[3], peer->mac_addr.raw[4], |
| 4795 | peer->mac_addr.raw[5]); |
| 4796 | qdf_mem_copy(peer_mac, peer->mac_addr.raw, IEEE80211_ADDR_LEN); |
| 4797 | } |
| 4798 | |
| 4799 | len = sizeof(wmi_peer_info_req_cmd_fixed_param); |
| 4800 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 4801 | if (!buf) { |
| 4802 | WMA_LOGE("%s %d: No WMI resource!", __func__, __LINE__); |
| 4803 | return QDF_STATUS_E_FAILURE; |
| 4804 | } |
| 4805 | |
| 4806 | p = (uint8_t *) wmi_buf_data(buf); |
| 4807 | qdf_mem_zero(p, len); |
| 4808 | p_get_peer_info_cmd = (wmi_peer_info_req_cmd_fixed_param *) p; |
| 4809 | |
| 4810 | WMITLV_SET_HDR(&p_get_peer_info_cmd->tlv_header, |
| 4811 | WMITLV_TAG_STRUC_wmi_peer_info_req_cmd_fixed_param, |
| 4812 | WMITLV_GET_STRUCT_TLVLEN |
| 4813 | (wmi_peer_info_req_cmd_fixed_param)); |
| 4814 | |
| 4815 | p_get_peer_info_cmd->vdev_id = vdev_id; |
| 4816 | WMI_CHAR_ARRAY_TO_MAC_ADDR(peer_mac, |
| 4817 | &p_get_peer_info_cmd->peer_mac_address); |
| 4818 | |
| 4819 | ret = wmi_unified_cmd_send(wma->wmi_handle, buf, len, |
| 4820 | WMI_PEER_INFO_REQ_CMDID); |
| 4821 | |
| 4822 | WMA_LOGE("IBSS get peer info cmd sent len: %d, vdev %d" |
| 4823 | " command id: %d, status: %d", len, |
| 4824 | p_get_peer_info_cmd->vdev_id, WMI_PEER_INFO_REQ_CMDID, ret); |
| 4825 | |
| 4826 | return QDF_STATUS_SUCCESS; |
| 4827 | } |
| 4828 | |
| 4829 | /** |
| 4830 | * wma_process_tx_fail_monitor_ind() - sends tx fail monitor cmd to target |
| 4831 | * @wma: wma handle |
| 4832 | * @pReq: tx fail monitor command params |
| 4833 | * |
| 4834 | * Return: QDF status |
| 4835 | */ |
| 4836 | QDF_STATUS wma_process_tx_fail_monitor_ind |
| 4837 | (tp_wma_handle wma, tAniTXFailMonitorInd *pReq) |
| 4838 | { |
| 4839 | QDF_STATUS ret; |
| 4840 | int32_t vdev_id; |
| 4841 | |
| 4842 | vdev_id = wma_find_vdev_by_type(wma, WMI_VDEV_TYPE_IBSS); |
| 4843 | if (vdev_id < 0) { |
| 4844 | WMA_LOGE("%s: IBSS vdev does not exist could not send fast tx fail" |
| 4845 | " monitor indication message to target", __func__); |
| 4846 | return QDF_STATUS_E_FAILURE; |
| 4847 | } |
| 4848 | |
| 4849 | /* Send enable cesium command to target */ |
| 4850 | WMA_LOGE("send fast tx fail monitor ind cmd target for vdevId %d val %d", |
| 4851 | vdev_id, pReq->tx_fail_count); |
| 4852 | |
| 4853 | if (0 == pReq->tx_fail_count) { |
| 4854 | wma->hddTxFailCb = NULL; |
| 4855 | } else { |
| 4856 | wma->hddTxFailCb = pReq->txFailIndCallback; |
| 4857 | } |
| 4858 | ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| 4859 | WMI_VDEV_PARAM_SET_IBSS_TX_FAIL_CNT_THR, |
| 4860 | pReq->tx_fail_count); |
| 4861 | if (ret) { |
| 4862 | WMA_LOGE("tx fail monitor failed for vdevId %d", vdev_id); |
| 4863 | return QDF_STATUS_E_FAILURE; |
| 4864 | } |
| 4865 | |
| 4866 | return QDF_STATUS_SUCCESS; |
| 4867 | } |
| 4868 | |
| 4869 | /** |
| 4870 | * wma_process_rmc_enable_ind() - enables RMC functionality in target |
| 4871 | * @wma: wma handle |
| 4872 | * |
| 4873 | * Return: QDF status |
| 4874 | */ |
| 4875 | QDF_STATUS wma_process_rmc_enable_ind(tp_wma_handle wma) |
| 4876 | { |
| 4877 | int ret; |
| 4878 | uint8_t *p; |
| 4879 | uint16_t len; |
| 4880 | wmi_buf_t buf; |
| 4881 | int32_t vdev_id; |
| 4882 | wmi_rmc_set_mode_cmd_fixed_param *p_rmc_enable_cmd; |
| 4883 | |
| 4884 | vdev_id = wma_find_vdev_by_type(wma, WMI_VDEV_TYPE_IBSS); |
| 4885 | if (vdev_id < 0) { |
| 4886 | WMA_LOGE("%s: IBSS vdev does not exist could not enable RMC", |
| 4887 | __func__); |
| 4888 | return QDF_STATUS_E_FAILURE; |
| 4889 | } |
| 4890 | |
| 4891 | len = sizeof(wmi_rmc_set_mode_cmd_fixed_param); |
| 4892 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 4893 | if (!buf) { |
| 4894 | WMA_LOGE("%s %d: No WMI resource!", __func__, __LINE__); |
| 4895 | return QDF_STATUS_E_FAILURE; |
| 4896 | } |
| 4897 | |
| 4898 | p = (uint8_t *) wmi_buf_data(buf); |
| 4899 | qdf_mem_zero(p, len); |
| 4900 | p_rmc_enable_cmd = (wmi_rmc_set_mode_cmd_fixed_param *) p; |
| 4901 | |
| 4902 | WMITLV_SET_HDR(&p_rmc_enable_cmd->tlv_header, |
| 4903 | WMITLV_TAG_STRUC_wmi_rmc_set_mode_cmd_fixed_param, |
| 4904 | WMITLV_GET_STRUCT_TLVLEN |
| 4905 | (wmi_rmc_set_mode_cmd_fixed_param)); |
| 4906 | |
| 4907 | p_rmc_enable_cmd->vdev_id = vdev_id; |
| 4908 | p_rmc_enable_cmd->enable_rmc = WMI_RMC_MODE_ENABLED; |
| 4909 | |
| 4910 | ret = wmi_unified_cmd_send(wma->wmi_handle, buf, len, |
| 4911 | WMI_RMC_SET_MODE_CMDID); |
| 4912 | |
| 4913 | WMA_LOGE("Enable RMC cmd sent len: %d, vdev %d" " command id: %d," |
| 4914 | " status: %d", len, p_rmc_enable_cmd->vdev_id, |
| 4915 | WMI_RMC_SET_MODE_CMDID, ret); |
| 4916 | |
| 4917 | return QDF_STATUS_SUCCESS; |
| 4918 | } |
| 4919 | |
| 4920 | /** |
| 4921 | * wma_process_rmc_disable_ind() - disables rmc functionality in target |
| 4922 | * @wma: wma handle |
| 4923 | * |
| 4924 | * Return: QDF status |
| 4925 | */ |
| 4926 | QDF_STATUS wma_process_rmc_disable_ind(tp_wma_handle wma) |
| 4927 | { |
| 4928 | int ret; |
| 4929 | uint8_t *p; |
| 4930 | uint16_t len; |
| 4931 | wmi_buf_t buf; |
| 4932 | int32_t vdev_id; |
| 4933 | wmi_rmc_set_mode_cmd_fixed_param *p_rmc_disable_cmd; |
| 4934 | |
| 4935 | vdev_id = wma_find_vdev_by_type(wma, WMI_VDEV_TYPE_IBSS); |
| 4936 | if (vdev_id < 0) { |
| 4937 | WMA_LOGE("%s: IBSS vdev does not exist could not disable RMC", |
| 4938 | __func__); |
| 4939 | return QDF_STATUS_E_FAILURE; |
| 4940 | } |
| 4941 | |
| 4942 | len = sizeof(wmi_rmc_set_mode_cmd_fixed_param); |
| 4943 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 4944 | if (!buf) { |
| 4945 | WMA_LOGE("%s %d: No WMI resource!", __func__, __LINE__); |
| 4946 | return QDF_STATUS_E_FAILURE; |
| 4947 | } |
| 4948 | |
| 4949 | p = (uint8_t *) wmi_buf_data(buf); |
| 4950 | qdf_mem_zero(p, len); |
| 4951 | p_rmc_disable_cmd = (wmi_rmc_set_mode_cmd_fixed_param *) p; |
| 4952 | |
| 4953 | WMITLV_SET_HDR(&p_rmc_disable_cmd->tlv_header, |
| 4954 | WMITLV_TAG_STRUC_wmi_rmc_set_mode_cmd_fixed_param, |
| 4955 | WMITLV_GET_STRUCT_TLVLEN |
| 4956 | (wmi_rmc_set_mode_cmd_fixed_param)); |
| 4957 | |
| 4958 | p_rmc_disable_cmd->vdev_id = vdev_id; |
| 4959 | p_rmc_disable_cmd->enable_rmc = WMI_RMC_MODE_DISABLED; |
| 4960 | |
| 4961 | ret = wmi_unified_cmd_send(wma->wmi_handle, buf, len, |
| 4962 | WMI_RMC_SET_MODE_CMDID); |
| 4963 | |
| 4964 | WMA_LOGE("Disable RMC cmd sent len: %d, vdev %d" " command id: %d," |
| 4965 | " status: %d", len, p_rmc_disable_cmd->vdev_id, |
| 4966 | WMI_RMC_SET_MODE_CMDID, ret); |
| 4967 | |
| 4968 | return QDF_STATUS_SUCCESS; |
| 4969 | } |
| 4970 | |
| 4971 | /** |
| 4972 | * wma_process_rmc_action_period_ind() - sends RMC action period to target |
| 4973 | * @wma: wma handle |
| 4974 | * |
| 4975 | * Return: QDF status |
| 4976 | */ |
| 4977 | QDF_STATUS wma_process_rmc_action_period_ind(tp_wma_handle wma) |
| 4978 | { |
| 4979 | int ret; |
| 4980 | uint8_t *p; |
| 4981 | uint16_t len; |
| 4982 | uint32_t val; |
| 4983 | wmi_buf_t buf; |
| 4984 | int32_t vdev_id; |
| 4985 | wmi_rmc_set_action_period_cmd_fixed_param *p_rmc_cmd; |
| 4986 | struct sAniSirGlobal *mac = cds_get_context(QDF_MODULE_ID_PE); |
| 4987 | |
| 4988 | if (NULL == mac) { |
| 4989 | WMA_LOGE("%s: MAC mac does not exist", __func__); |
| 4990 | return QDF_STATUS_E_FAILURE; |
| 4991 | } |
| 4992 | |
| 4993 | vdev_id = wma_find_vdev_by_type(wma, WMI_VDEV_TYPE_IBSS); |
| 4994 | if (vdev_id < 0) { |
| 4995 | WMA_LOGE("%s: IBSS vdev does not exist could not send" |
| 4996 | " RMC action period to target", __func__); |
| 4997 | return QDF_STATUS_E_FAILURE; |
| 4998 | } |
| 4999 | |
| 5000 | len = sizeof(wmi_rmc_set_action_period_cmd_fixed_param); |
| 5001 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 5002 | if (!buf) { |
| 5003 | WMA_LOGE("%s %d: No WMI resource!", __func__, __LINE__); |
| 5004 | return QDF_STATUS_E_FAILURE; |
| 5005 | } |
| 5006 | |
| 5007 | p = (uint8_t *) wmi_buf_data(buf); |
| 5008 | qdf_mem_zero(p, len); |
| 5009 | p_rmc_cmd = (wmi_rmc_set_action_period_cmd_fixed_param *) p; |
| 5010 | |
| 5011 | WMITLV_SET_HDR(&p_rmc_cmd->tlv_header, |
| 5012 | WMITLV_TAG_STRUC_wmi_rmc_set_action_period_cmd_fixed_param, |
| 5013 | WMITLV_GET_STRUCT_TLVLEN |
| 5014 | (wmi_rmc_set_action_period_cmd_fixed_param)); |
| 5015 | |
| 5016 | if (wlan_cfg_get_int(mac, WNI_CFG_RMC_ACTION_PERIOD_FREQUENCY, &val) |
| 5017 | != eSIR_SUCCESS) { |
| 5018 | WMA_LOGE("Failed to get value for RMC action period using default"); |
| 5019 | val = WNI_CFG_RMC_ACTION_PERIOD_FREQUENCY_STADEF; |
| 5020 | } |
| 5021 | |
| 5022 | p_rmc_cmd->vdev_id = vdev_id; |
| 5023 | p_rmc_cmd->periodicity_msec = val; |
| 5024 | |
| 5025 | ret = wmi_unified_cmd_send(wma->wmi_handle, buf, len, |
| 5026 | WMI_RMC_SET_ACTION_PERIOD_CMDID); |
| 5027 | |
| 5028 | WMA_LOGE("RMC action period %d cmd sent len: %d, vdev %d" |
| 5029 | " command id: %d, status: %d", p_rmc_cmd->periodicity_msec, |
| 5030 | len, p_rmc_cmd->vdev_id, WMI_RMC_SET_ACTION_PERIOD_CMDID, ret); |
| 5031 | |
| 5032 | return QDF_STATUS_SUCCESS; |
| 5033 | } |
| 5034 | |
| 5035 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5036 | * wma_process_add_periodic_tx_ptrn_ind - add periodic tx ptrn |
| 5037 | * @handle: wma handle |
| 5038 | * @pAddPeriodicTxPtrnParams: tx ptrn params |
| 5039 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5040 | * Retrun: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5041 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5042 | QDF_STATUS wma_process_add_periodic_tx_ptrn_ind(WMA_HANDLE handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5043 | tSirAddPeriodicTxPtrn * |
| 5044 | pAddPeriodicTxPtrnParams) |
| 5045 | { |
| 5046 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5047 | struct periodic_tx_pattern params; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5048 | uint8_t vdev_id; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5049 | |
| 5050 | qdf_mem_set(¶ms, sizeof(struct periodic_tx_pattern), 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5051 | |
| 5052 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 5053 | WMA_LOGE("%s: WMA is closed, can not issue fw add pattern cmd", |
| 5054 | __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5055 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5056 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5057 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5058 | if (!wma_find_vdev_by_addr(wma_handle, |
Srinivas Girigowda | 3189655 | 2015-11-18 22:59:52 -0800 | [diff] [blame] | 5059 | pAddPeriodicTxPtrnParams->mac_address.bytes, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5060 | &vdev_id)) { |
| 5061 | WMA_LOGE("%s: Failed to find vdev id for %pM", __func__, |
Srinivas Girigowda | 3189655 | 2015-11-18 22:59:52 -0800 | [diff] [blame] | 5062 | pAddPeriodicTxPtrnParams->mac_address.bytes); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5063 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5064 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5065 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5066 | params.ucPtrnId = pAddPeriodicTxPtrnParams->ucPtrnId; |
| 5067 | params.ucPtrnSize = pAddPeriodicTxPtrnParams->ucPtrnSize; |
| 5068 | params.usPtrnIntervalMs = pAddPeriodicTxPtrnParams->usPtrnIntervalMs; |
| 5069 | qdf_mem_copy(¶ms.mac_address, |
| 5070 | &pAddPeriodicTxPtrnParams->mac_address, |
| 5071 | sizeof(struct qdf_mac_addr)); |
| 5072 | qdf_mem_copy(params.ucPattern, pAddPeriodicTxPtrnParams->ucPattern, |
| 5073 | params.ucPtrnSize); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5074 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5075 | return wmi_unified_process_add_periodic_tx_ptrn_cmd( |
| 5076 | wma_handle->wmi_handle, ¶ms, vdev_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5077 | } |
| 5078 | |
| 5079 | /** |
| 5080 | * wma_process_del_periodic_tx_ptrn_ind - del periodic tx ptrn |
| 5081 | * @handle: wma handle |
| 5082 | * @pDelPeriodicTxPtrnParams: tx ptrn params |
| 5083 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5084 | * Retrun: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5085 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5086 | QDF_STATUS wma_process_del_periodic_tx_ptrn_ind(WMA_HANDLE handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5087 | tSirDelPeriodicTxPtrn * |
| 5088 | pDelPeriodicTxPtrnParams) |
| 5089 | { |
| 5090 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5091 | uint8_t vdev_id; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5092 | |
| 5093 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 5094 | WMA_LOGE("%s: WMA is closed, can not issue Del Pattern cmd", |
| 5095 | __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5096 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5097 | } |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5098 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5099 | if (!wma_find_vdev_by_addr(wma_handle, |
Srinivas Girigowda | a5bba7a | 2015-11-18 22:44:36 -0800 | [diff] [blame] | 5100 | pDelPeriodicTxPtrnParams->mac_address.bytes, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5101 | &vdev_id)) { |
| 5102 | WMA_LOGE("%s: Failed to find vdev id for %pM", __func__, |
Srinivas Girigowda | a5bba7a | 2015-11-18 22:44:36 -0800 | [diff] [blame] | 5103 | pDelPeriodicTxPtrnParams->mac_address.bytes); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5104 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5105 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5106 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5107 | return wmi_unified_process_del_periodic_tx_ptrn_cmd( |
| 5108 | wma_handle->wmi_handle, vdev_id, |
| 5109 | pDelPeriodicTxPtrnParams->ucPtrnId); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5110 | } |
| 5111 | |
| 5112 | #ifdef WLAN_FEATURE_STATS_EXT |
| 5113 | /** |
| 5114 | * wma_stats_ext_req() - request ext stats from fw |
| 5115 | * @wma_ptr: wma handle |
| 5116 | * @preq: stats ext params |
| 5117 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5118 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5119 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5120 | QDF_STATUS wma_stats_ext_req(void *wma_ptr, tpStatsExtRequest preq) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5121 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5122 | tp_wma_handle wma = (tp_wma_handle) wma_ptr; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5123 | struct stats_ext_params params = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5124 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5125 | if (!wma) { |
| 5126 | WMA_LOGE("%s: wma handle is NULL", __func__); |
| 5127 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5128 | } |
| 5129 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5130 | params.vdev_id = preq->vdev_id; |
| 5131 | params.request_data_len = preq->request_data_len; |
| 5132 | qdf_mem_copy(params.request_data, preq->request_data, |
| 5133 | params.request_data_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5134 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5135 | return wmi_unified_stats_ext_req_cmd(wma->wmi_handle, |
| 5136 | ¶ms); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5137 | } |
| 5138 | |
| 5139 | #endif /* WLAN_FEATURE_STATS_EXT */ |
| 5140 | |
| 5141 | #ifdef WLAN_FEATURE_EXTWOW_SUPPORT |
| 5142 | /** |
| 5143 | * wma_send_status_of_ext_wow() - send ext wow status to SME |
| 5144 | * @wma: wma handle |
| 5145 | * @status: status |
| 5146 | * |
| 5147 | * Return: none |
| 5148 | */ |
| 5149 | static void wma_send_status_of_ext_wow(tp_wma_handle wma, bool status) |
| 5150 | { |
| 5151 | tSirReadyToExtWoWInd *ready_to_extwow; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5152 | QDF_STATUS vstatus; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5153 | cds_msg_t cds_msg; |
| 5154 | uint8_t len; |
| 5155 | |
| 5156 | WMA_LOGD("Posting ready to suspend indication to umac"); |
| 5157 | |
| 5158 | len = sizeof(tSirReadyToExtWoWInd); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5159 | ready_to_extwow = (tSirReadyToExtWoWInd *) qdf_mem_malloc(len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5160 | |
| 5161 | if (NULL == ready_to_extwow) { |
| 5162 | WMA_LOGE("%s: Memory allocation failure", __func__); |
| 5163 | return; |
| 5164 | } |
| 5165 | |
| 5166 | ready_to_extwow->mesgType = eWNI_SME_READY_TO_EXTWOW_IND; |
| 5167 | ready_to_extwow->mesgLen = len; |
| 5168 | ready_to_extwow->status = status; |
| 5169 | |
| 5170 | cds_msg.type = eWNI_SME_READY_TO_EXTWOW_IND; |
| 5171 | cds_msg.bodyptr = (void *)ready_to_extwow; |
| 5172 | cds_msg.bodyval = 0; |
| 5173 | |
| 5174 | vstatus = cds_mq_post_message(CDS_MQ_ID_SME, &cds_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5175 | if (vstatus != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5176 | WMA_LOGE("Failed to post ready to suspend"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5177 | qdf_mem_free(ready_to_extwow); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5178 | } |
| 5179 | } |
| 5180 | |
| 5181 | /** |
| 5182 | * wma_enable_ext_wow() - enable ext wow in fw |
| 5183 | * @wma: wma handle |
| 5184 | * @params: ext wow params |
| 5185 | * |
| 5186 | * Return:0 for success or error code |
| 5187 | */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5188 | QDF_STATUS wma_enable_ext_wow(tp_wma_handle wma, tpSirExtWoWParams params) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5189 | { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5190 | struct ext_wow_params wow_params = {0}; |
| 5191 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5192 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5193 | if (!wma) { |
| 5194 | WMA_LOGE("%s: wma handle is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5195 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5196 | } |
| 5197 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5198 | wow_params.vdev_id = params->vdev_id; |
| 5199 | wow_params.type = (enum wmi_ext_wow_type) params->type; |
| 5200 | wow_params.wakeup_pin_num = params->wakeup_pin_num; |
| 5201 | |
| 5202 | status = wmi_unified_enable_ext_wow_cmd(wma->wmi_handle, |
| 5203 | &wow_params); |
| 5204 | if (QDF_IS_STATUS_ERROR(status)) |
| 5205 | return status; |
| 5206 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5207 | wma_send_status_of_ext_wow(wma, true); |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5208 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5209 | |
| 5210 | } |
| 5211 | |
| 5212 | /** |
| 5213 | * wma_set_app_type1_params_in_fw() - set app type1 params in fw |
| 5214 | * @wma: wma handle |
| 5215 | * @appType1Params: app type1 params |
| 5216 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5217 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5218 | */ |
| 5219 | int wma_set_app_type1_params_in_fw(tp_wma_handle wma, |
| 5220 | tpSirAppType1Params appType1Params) |
| 5221 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5222 | int ret; |
| 5223 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 5224 | ret = wmi_unified_app_type1_params_in_fw_cmd(wma->wmi_handle, |
| 5225 | (struct app_type1_params *)appType1Params); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5226 | if (ret) { |
| 5227 | WMA_LOGE("%s: Failed to set APP TYPE1 PARAMS", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5228 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5229 | } |
| 5230 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5231 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5232 | } |
| 5233 | |
| 5234 | /** |
| 5235 | * wma_set_app_type2_params_in_fw() - set app type2 params in fw |
| 5236 | * @wma: wma handle |
| 5237 | * @appType2Params: app type2 params |
| 5238 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5239 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5240 | */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5241 | 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] | 5242 | tpSirAppType2Params appType2Params) |
| 5243 | { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5244 | struct app_type2_params params = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5245 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5246 | if (!wma) { |
| 5247 | WMA_LOGE("%s: wma handle is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5248 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5249 | } |
| 5250 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5251 | params.vdev_id = appType2Params->vdev_id; |
| 5252 | params.rc4_key_len = appType2Params->rc4_key_len; |
| 5253 | qdf_mem_copy(params.rc4_key, appType2Params->rc4_key, 16); |
| 5254 | params.ip_id = appType2Params->ip_id; |
| 5255 | params.ip_device_ip = appType2Params->ip_device_ip; |
| 5256 | params.ip_server_ip = appType2Params->ip_server_ip; |
| 5257 | params.tcp_src_port = appType2Params->tcp_src_port; |
| 5258 | params.tcp_dst_port = appType2Params->tcp_dst_port; |
| 5259 | params.tcp_seq = appType2Params->tcp_seq; |
| 5260 | params.tcp_ack_seq = appType2Params->tcp_ack_seq; |
| 5261 | params.keepalive_init = appType2Params->keepalive_init; |
| 5262 | params.keepalive_min = appType2Params->keepalive_min; |
| 5263 | params.keepalive_max = appType2Params->keepalive_max; |
| 5264 | params.keepalive_inc = appType2Params->keepalive_inc; |
| 5265 | params.tcp_tx_timeout_val = appType2Params->tcp_tx_timeout_val; |
| 5266 | params.tcp_rx_timeout_val = appType2Params->tcp_rx_timeout_val; |
| 5267 | qdf_mem_copy(¶ms.gateway_mac, &appType2Params->gateway_mac, |
| 5268 | sizeof(struct qdf_mac_addr)); |
| 5269 | |
| 5270 | return wmi_unified_set_app_type2_params_in_fw_cmd(wma->wmi_handle, |
| 5271 | ¶ms); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5272 | |
| 5273 | } |
| 5274 | #endif /* WLAN_FEATURE_EXTWOW_SUPPORT */ |
| 5275 | |
| 5276 | #ifdef FEATURE_WLAN_AUTO_SHUTDOWN |
| 5277 | /** |
| 5278 | * wma_auto_shutdown_event_handler() - process auto shutdown timer trigger |
| 5279 | * @handle: wma handle |
| 5280 | * @event: event buffer |
| 5281 | * @len: buffer length |
| 5282 | * |
| 5283 | * Return: 0 for success or error code |
| 5284 | */ |
| 5285 | int wma_auto_shutdown_event_handler(void *handle, uint8_t *event, |
| 5286 | uint32_t len) |
| 5287 | { |
| 5288 | wmi_host_auto_shutdown_event_fixed_param *wmi_auto_sh_evt; |
| 5289 | WMI_HOST_AUTO_SHUTDOWN_EVENTID_param_tlvs *param_buf = |
| 5290 | (WMI_HOST_AUTO_SHUTDOWN_EVENTID_param_tlvs *) |
| 5291 | event; |
| 5292 | |
| 5293 | if (!param_buf || !param_buf->fixed_param) { |
| 5294 | WMA_LOGE("%s:%d: Invalid Auto shutdown timer evt", __func__, |
| 5295 | __LINE__); |
| 5296 | return -EINVAL; |
| 5297 | } |
| 5298 | |
| 5299 | wmi_auto_sh_evt = param_buf->fixed_param; |
| 5300 | |
| 5301 | if (wmi_auto_sh_evt->shutdown_reason |
| 5302 | != WMI_HOST_AUTO_SHUTDOWN_REASON_TIMER_EXPIRY) { |
| 5303 | WMA_LOGE("%s:%d: Invalid Auto shutdown timer evt", __func__, |
| 5304 | __LINE__); |
| 5305 | return -EINVAL; |
| 5306 | } |
| 5307 | |
| 5308 | WMA_LOGD("%s:%d: Auto Shutdown Evt: %d", __func__, __LINE__, |
| 5309 | wmi_auto_sh_evt->shutdown_reason); |
| 5310 | return wma_post_auto_shutdown_msg(); |
| 5311 | } |
| 5312 | |
| 5313 | /** |
| 5314 | * wma_set_auto_shutdown_timer_req() - sets auto shutdown timer in firmware |
| 5315 | * @wma: wma handle |
| 5316 | * @auto_sh_cmd: auto shutdown timer value |
| 5317 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5318 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5319 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5320 | 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] | 5321 | tSirAutoShutdownCmdParams * |
| 5322 | auto_sh_cmd) |
| 5323 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5324 | if (auto_sh_cmd == NULL) { |
| 5325 | WMA_LOGE("%s : Invalid Autoshutdown cfg cmd", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5326 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5327 | } |
| 5328 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5329 | return wmi_unified_set_auto_shutdown_timer_cmd(wma_handle->wmi_handle, |
| 5330 | auto_sh_cmd->timer_val); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5331 | } |
| 5332 | #endif /* FEATURE_WLAN_AUTO_SHUTDOWN */ |
| 5333 | |
| 5334 | #ifdef WLAN_FEATURE_NAN |
| 5335 | /** |
| 5336 | * wma_nan_req() - to send nan request to target |
| 5337 | * @wma: wma_handle |
| 5338 | * @nan_req: request data which will be non-null |
| 5339 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5340 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5341 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5342 | QDF_STATUS wma_nan_req(void *wma_ptr, tpNanRequest nan_req) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5343 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5344 | tp_wma_handle wma_handle = (tp_wma_handle) wma_ptr; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5345 | struct nan_req_params params = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5346 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5347 | if (!wma_handle) { |
| 5348 | WMA_LOGE("%s: wma handle is NULL", __func__); |
| 5349 | return QDF_STATUS_E_FAILURE; |
| 5350 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5351 | if (!nan_req) { |
| 5352 | WMA_LOGE("%s:nan req is not valid", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5353 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5354 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5355 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5356 | params.request_data_len = nan_req->request_data_len; |
| 5357 | qdf_mem_copy(params.request_data, nan_req->request_data, |
| 5358 | params.request_data_len); |
| 5359 | |
| 5360 | return wmi_unified_nan_req_cmd(wma_handle->wmi_handle, |
| 5361 | ¶ms); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5362 | } |
| 5363 | #endif /* WLAN_FEATURE_NAN */ |
| 5364 | |
| 5365 | #ifdef DHCP_SERVER_OFFLOAD |
| 5366 | /** |
| 5367 | * wma_process_dhcpserver_offload() - enable DHCP server offload |
| 5368 | * @wma_handle: wma handle |
| 5369 | * @pDhcpSrvOffloadInfo: DHCP server offload info |
| 5370 | * |
| 5371 | * Return: 0 for success or error code |
| 5372 | */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5373 | QDF_STATUS wma_process_dhcpserver_offload(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5374 | tSirDhcpSrvOffloadInfo * |
| 5375 | pDhcpSrvOffloadInfo) |
| 5376 | { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5377 | struct dhcp_offload_info_params params = {0}; |
| 5378 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5379 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5380 | if (!wma_handle) { |
| 5381 | WMA_LOGE("%s: wma handle is NULL", __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5382 | return -EIO; |
| 5383 | } |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5384 | |
| 5385 | params.vdev_id = pDhcpSrvOffloadInfo->vdev_id; |
| 5386 | params.dhcpSrvOffloadEnabled = |
| 5387 | pDhcpSrvOffloadInfo->dhcpSrvOffloadEnabled; |
| 5388 | params.dhcpClientNum = pDhcpSrvOffloadInfo->dhcpClientNum; |
| 5389 | params.dhcpSrvIP = pDhcpSrvOffloadInfo->; |
| 5390 | |
| 5391 | status = wmi_unified_process_dhcpserver_offload_cmd( |
| 5392 | wma_handle->wmi_handle, ¶ms); |
| 5393 | if (QDF_IS_STATUS_ERROR(status)) |
| 5394 | return status; |
| 5395 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5396 | WMA_LOGD("Set dhcp server offload to vdevId %d", |
| 5397 | pDhcpSrvOffloadInfo->vdev_id); |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5398 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5399 | } |
| 5400 | #endif /* DHCP_SERVER_OFFLOAD */ |
| 5401 | |
| 5402 | #ifdef WLAN_FEATURE_GPIO_LED_FLASHING |
| 5403 | /** |
| 5404 | * wma_set_led_flashing() - set led flashing in fw |
| 5405 | * @wma_handle: wma handle |
| 5406 | * @flashing: flashing request |
| 5407 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5408 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5409 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5410 | QDF_STATUS wma_set_led_flashing(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5411 | tSirLedFlashingReq *flashing) |
| 5412 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 5413 | struct flashing_req_params cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5414 | |
| 5415 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 5416 | WMA_LOGE(FL("WMA is closed, can not issue cmd")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5417 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5418 | } |
| 5419 | if (!flashing) { |
| 5420 | WMA_LOGE(FL("invalid parameter: flashing")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5421 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5422 | } |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 5423 | cmd.req_id = flashing->reqId; |
| 5424 | cmd.pattern_id = flashing->pattern_id; |
| 5425 | cmd.led_x0 = flashing->led_x0; |
| 5426 | cmd.led_x1 = flashing->led_x1; |
| 5427 | status = wmi_unified_set_led_flashing_cmd(wma_handle->wmi_handle, |
| 5428 | &cmd); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5429 | if (status != EOK) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5430 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5431 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5432 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5433 | } |
| 5434 | #endif /* WLAN_FEATURE_GPIO_LED_FLASHING */ |
| 5435 | |
| 5436 | #ifdef FEATURE_WLAN_CH_AVOID |
| 5437 | /** |
| 5438 | * wma_channel_avoid_evt_handler() - process channel to avoid event from FW. |
| 5439 | * @handle: wma handle |
| 5440 | * @event: event buffer |
| 5441 | * @len: buffer length |
| 5442 | * |
| 5443 | * Return: 0 for success or error code |
| 5444 | */ |
| 5445 | int wma_channel_avoid_evt_handler(void *handle, uint8_t *event, |
| 5446 | uint32_t len) |
| 5447 | { |
| 5448 | wmi_avoid_freq_ranges_event_fixed_param *afr_fixed_param; |
| 5449 | wmi_avoid_freq_range_desc *afr_desc; |
| 5450 | uint32_t num_freq_ranges, freq_range_idx; |
| 5451 | tSirChAvoidIndType *sca_indication; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5452 | QDF_STATUS qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5453 | cds_msg_t sme_msg = { 0 }; |
| 5454 | WMI_WLAN_FREQ_AVOID_EVENTID_param_tlvs *param_buf = |
| 5455 | (WMI_WLAN_FREQ_AVOID_EVENTID_param_tlvs *) event; |
| 5456 | |
| 5457 | if (!param_buf) { |
| 5458 | WMA_LOGE("Invalid channel avoid event buffer"); |
| 5459 | return -EINVAL; |
| 5460 | } |
| 5461 | |
| 5462 | afr_fixed_param = param_buf->fixed_param; |
| 5463 | if (!afr_fixed_param) { |
| 5464 | WMA_LOGE("Invalid channel avoid event fixed param buffer"); |
| 5465 | return -EINVAL; |
| 5466 | } |
| 5467 | |
| 5468 | num_freq_ranges = |
| 5469 | (afr_fixed_param->num_freq_ranges > |
| 5470 | SIR_CH_AVOID_MAX_RANGE) ? SIR_CH_AVOID_MAX_RANGE : |
| 5471 | afr_fixed_param->num_freq_ranges; |
| 5472 | |
| 5473 | WMA_LOGD("Channel avoid event received with %d ranges", |
| 5474 | num_freq_ranges); |
| 5475 | for (freq_range_idx = 0; freq_range_idx < num_freq_ranges; |
| 5476 | freq_range_idx++) { |
| 5477 | afr_desc = (wmi_avoid_freq_range_desc *) |
| 5478 | ((void *)param_buf->avd_freq_range + |
| 5479 | freq_range_idx * sizeof(wmi_avoid_freq_range_desc)); |
| 5480 | |
| 5481 | WMA_LOGD("range %d: tlv id = %u, start freq = %u, end freq = %u", |
| 5482 | freq_range_idx, afr_desc->tlv_header, afr_desc->start_freq, |
| 5483 | afr_desc->end_freq); |
| 5484 | } |
| 5485 | |
| 5486 | sca_indication = (tSirChAvoidIndType *) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5487 | qdf_mem_malloc(sizeof(tSirChAvoidIndType)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5488 | if (!sca_indication) { |
| 5489 | WMA_LOGE("Invalid channel avoid indication buffer"); |
| 5490 | return -EINVAL; |
| 5491 | } |
| 5492 | |
| 5493 | sca_indication->avoid_range_count = num_freq_ranges; |
| 5494 | for (freq_range_idx = 0; freq_range_idx < num_freq_ranges; |
| 5495 | freq_range_idx++) { |
| 5496 | afr_desc = (wmi_avoid_freq_range_desc *) |
| 5497 | ((void *)param_buf->avd_freq_range + |
| 5498 | freq_range_idx * sizeof(wmi_avoid_freq_range_desc)); |
| 5499 | sca_indication->avoid_freq_range[freq_range_idx].start_freq = |
| 5500 | afr_desc->start_freq; |
| 5501 | sca_indication->avoid_freq_range[freq_range_idx].end_freq = |
| 5502 | afr_desc->end_freq; |
| 5503 | } |
| 5504 | |
| 5505 | sme_msg.type = eWNI_SME_CH_AVOID_IND; |
| 5506 | sme_msg.bodyptr = sca_indication; |
| 5507 | sme_msg.bodyval = 0; |
| 5508 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5509 | qdf_status = cds_mq_post_message(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5510 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5511 | 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] | 5512 | qdf_mem_free(sca_indication); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5513 | return -EINVAL; |
| 5514 | } |
| 5515 | |
| 5516 | return 0; |
| 5517 | } |
| 5518 | |
| 5519 | /** |
| 5520 | * wma_process_ch_avoid_update_req() - handles channel avoid update request |
| 5521 | * @wma_handle: wma handle |
| 5522 | * @ch_avoid_update_req: channel avoid update params |
| 5523 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5524 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5525 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5526 | 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] | 5527 | tSirChAvoidUpdateReq * |
| 5528 | ch_avoid_update_req) |
| 5529 | { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5530 | QDF_STATUS status; |
| 5531 | if (!wma_handle) { |
| 5532 | WMA_LOGE("%s: wma handle is NULL", __func__); |
| 5533 | return QDF_STATUS_E_FAILURE; |
| 5534 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5535 | if (ch_avoid_update_req == NULL) { |
| 5536 | WMA_LOGE("%s : ch_avoid_update_req is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5537 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5538 | } |
| 5539 | |
| 5540 | WMA_LOGI("%s: WMA --> WMI_CHAN_AVOID_UPDATE", __func__); |
| 5541 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5542 | status = wmi_unified_process_ch_avoid_update_cmd( |
| 5543 | wma_handle->wmi_handle); |
| 5544 | if (QDF_IS_STATUS_ERROR(status)) |
| 5545 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5546 | |
| 5547 | WMA_LOGI("%s: WMA --> WMI_CHAN_AVOID_UPDATE sent through WMI", |
| 5548 | __func__); |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5549 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5550 | } |
| 5551 | #endif /* FEATURE_WLAN_CH_AVOID */ |
| 5552 | |
| 5553 | /** |
| 5554 | * wma_set_reg_domain() - set reg domain |
| 5555 | * @clientCtxt: client context |
| 5556 | * @regId: reg id |
| 5557 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5558 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5559 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5560 | QDF_STATUS wma_set_reg_domain(void *clientCtxt, v_REGDOMAIN_t regId) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5561 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5562 | if (QDF_STATUS_SUCCESS != |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5563 | cds_set_reg_domain(clientCtxt, regId)) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5564 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5565 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5566 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5567 | } |
| 5568 | |
| 5569 | /** |
| 5570 | * wma_send_regdomain_info_to_fw() - send regdomain info to fw |
| 5571 | * @reg_dmn: reg domain |
| 5572 | * @regdmn2G: 2G reg domain |
| 5573 | * @regdmn5G: 5G reg domain |
| 5574 | * @ctl2G: 2G test limit |
| 5575 | * @ctl5G: 5G test limit |
| 5576 | * |
| 5577 | * Return: none |
| 5578 | */ |
| 5579 | void wma_send_regdomain_info_to_fw(uint32_t reg_dmn, uint16_t regdmn2G, |
| 5580 | uint16_t regdmn5G, int8_t ctl2G, |
| 5581 | int8_t ctl5G) |
| 5582 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5583 | tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5584 | int32_t cck_mask_val = 0; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5585 | struct pdev_params pdev_param = {0}; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5586 | QDF_STATUS ret = QDF_STATUS_SUCCESS; |
| 5587 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5588 | |
| 5589 | if (NULL == wma) { |
| 5590 | WMA_LOGE("%s: wma context is NULL", __func__); |
| 5591 | return; |
| 5592 | } |
| 5593 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5594 | status = wmi_unified_send_regdomain_info_to_fw_cmd(wma->wmi_handle, |
| 5595 | reg_dmn, regdmn2G, regdmn5G, ctl2G, ctl5G); |
| 5596 | if (status == QDF_STATUS_E_NOMEM) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5597 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5598 | |
Amar Singhal | 76b4132 | 2015-12-09 14:39:17 -0800 | [diff] [blame] | 5599 | if ((((reg_dmn & ~COUNTRY_ERD_FLAG) == CTRY_JAPAN14) || |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5600 | ((reg_dmn & ~COUNTRY_ERD_FLAG) == CTRY_KOREA_ROC)) && |
| 5601 | (true == wma->tx_chain_mask_cck)) |
| 5602 | cck_mask_val = 1; |
| 5603 | |
| 5604 | cck_mask_val |= (wma->self_gen_frm_pwr << 16); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5605 | pdev_param.param_id = WMI_PDEV_PARAM_TX_CHAIN_MASK_CCK; |
| 5606 | pdev_param.param_value = cck_mask_val; |
| 5607 | ret = wmi_unified_pdev_param_send(wma->wmi_handle, |
| 5608 | &pdev_param, |
| 5609 | WMA_WILDCARD_PDEV_ID); |
| 5610 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 5611 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5612 | WMA_LOGE("failed to set PDEV tx_chain_mask_cck %d", |
| 5613 | ret); |
| 5614 | |
| 5615 | return; |
| 5616 | } |
| 5617 | |
| 5618 | /** |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5619 | * wma_post_runtime_resume_msg() - post the resume request |
| 5620 | * @handle: validated wma handle |
| 5621 | * |
| 5622 | * request the MC thread unpaus the vdev and set resume dtim |
| 5623 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 5624 | * Return: qdf status of the mq post |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5625 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5626 | static QDF_STATUS wma_post_runtime_resume_msg(WMA_HANDLE handle) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5627 | { |
| 5628 | cds_msg_t resume_msg; |
Houston Hoffman | c45db89 | 2015-11-13 19:59:25 -0800 | [diff] [blame] | 5629 | QDF_STATUS status; |
| 5630 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 5631 | |
| 5632 | qdf_runtime_pm_prevent_suspend(wma->wma_runtime_resume_lock); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5633 | |
| 5634 | resume_msg.bodyptr = NULL; |
| 5635 | resume_msg.type = WMA_RUNTIME_PM_RESUME_IND; |
Houston Hoffman | c45db89 | 2015-11-13 19:59:25 -0800 | [diff] [blame] | 5636 | |
| 5637 | status = cds_mq_post_message(QDF_MODULE_ID_WMA, &resume_msg); |
| 5638 | |
| 5639 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 5640 | WMA_LOGE("Failed to post Runtime PM Resume IND to VOS"); |
| 5641 | qdf_runtime_pm_allow_suspend(wma->wma_runtime_resume_lock); |
| 5642 | } |
| 5643 | |
| 5644 | return status; |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5645 | } |
| 5646 | |
| 5647 | /** |
| 5648 | * wma_post_runtime_suspend_msg() - post the suspend request |
| 5649 | * @handle: validated wma handle |
| 5650 | * |
| 5651 | * Requests for offloads to be configured for runtime suspend |
| 5652 | * on the MC thread |
| 5653 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5654 | * 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] | 5655 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5656 | static QDF_STATUS wma_post_runtime_suspend_msg(WMA_HANDLE handle) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5657 | { |
| 5658 | cds_msg_t cds_msg; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5659 | QDF_STATUS qdf_status; |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5660 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 5661 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5662 | qdf_event_reset(&wma->runtime_suspend); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5663 | |
| 5664 | cds_msg.bodyptr = NULL; |
| 5665 | cds_msg.type = WMA_RUNTIME_PM_SUSPEND_IND; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5666 | qdf_status = cds_mq_post_message(QDF_MODULE_ID_WMA, &cds_msg); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5667 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5668 | if (qdf_status != QDF_STATUS_SUCCESS) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5669 | goto failure; |
| 5670 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5671 | if (qdf_wait_single_event(&wma->runtime_suspend, |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5672 | WMA_TGT_SUSPEND_COMPLETE_TIMEOUT) != |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5673 | QDF_STATUS_SUCCESS) { |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5674 | WMA_LOGE("Failed to get runtime suspend event"); |
Houston Hoffman | c45db89 | 2015-11-13 19:59:25 -0800 | [diff] [blame] | 5675 | goto msg_timed_out; |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5676 | } |
| 5677 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5678 | return QDF_STATUS_SUCCESS; |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5679 | |
Houston Hoffman | c45db89 | 2015-11-13 19:59:25 -0800 | [diff] [blame] | 5680 | msg_timed_out: |
| 5681 | wma_post_runtime_resume_msg(wma); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5682 | failure: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5683 | return QDF_STATUS_E_AGAIN; |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5684 | } |
| 5685 | |
| 5686 | /** |
| 5687 | * __wma_bus_suspend(): handles bus suspend for wma |
| 5688 | * @type: is this suspend part of runtime suspend or system suspend? |
| 5689 | * |
| 5690 | * Bails if a scan is in progress. |
| 5691 | * Calls the appropriate handlers based on configuration and event. |
| 5692 | * |
| 5693 | * Return: 0 for success or error code |
| 5694 | */ |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5695 | static int __wma_bus_suspend(enum qdf_suspend_type type) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5696 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5697 | WMA_HANDLE handle = cds_get_context(QDF_MODULE_ID_WMA); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5698 | if (NULL == handle) { |
| 5699 | WMA_LOGE("%s: wma context is NULL", __func__); |
| 5700 | return -EFAULT; |
| 5701 | } |
| 5702 | |
| 5703 | if (wma_check_scan_in_progress(handle)) { |
| 5704 | WMA_LOGE("%s: Scan in progress. Aborting suspend", __func__); |
| 5705 | return -EBUSY; |
| 5706 | } |
| 5707 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5708 | if (type == QDF_RUNTIME_SUSPEND) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5709 | QDF_STATUS status = wma_post_runtime_suspend_msg(handle); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5710 | if (status) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5711 | return qdf_status_to_os_return(status); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5712 | } |
| 5713 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5714 | if (type == QDF_SYSTEM_SUSPEND) |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5715 | WMA_LOGE("%s: wow mode selected %d", __func__, |
| 5716 | wma_is_wow_mode_selected(handle)); |
| 5717 | |
| 5718 | if (wma_is_wow_mode_selected(handle)) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5719 | QDF_STATUS status = wma_enable_wow_in_fw(handle); |
| 5720 | return qdf_status_to_os_return(status); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5721 | } |
| 5722 | |
| 5723 | return wma_suspend_target(handle, 0); |
| 5724 | } |
| 5725 | |
| 5726 | /** |
| 5727 | * wma_runtime_suspend() - handles runtime suspend request from hdd |
| 5728 | * |
| 5729 | * Calls the appropriate handler based on configuration and event. |
| 5730 | * Last busy marking should prevent race conditions between processing |
| 5731 | * of asyncronous fw events and the running of runtime suspend. |
| 5732 | * (eg. last busy marking should guarantee that any auth requests have |
| 5733 | * been processed) |
| 5734 | * Events comming from the host are not protected, but aren't expected |
| 5735 | * to be an issue. |
| 5736 | * |
| 5737 | * Return: 0 for success or error code |
| 5738 | */ |
| 5739 | int wma_runtime_suspend(void) |
| 5740 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5741 | return __wma_bus_suspend(QDF_RUNTIME_SUSPEND); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5742 | } |
| 5743 | |
| 5744 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5745 | * wma_bus_suspend() - handles bus suspend request from hdd |
| 5746 | * |
| 5747 | * Calls the appropriate handler based on configuration and event |
| 5748 | * |
| 5749 | * Return: 0 for success or error code |
| 5750 | */ |
| 5751 | int wma_bus_suspend(void) |
| 5752 | { |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5753 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5754 | return __wma_bus_suspend(QDF_SYSTEM_SUSPEND); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5755 | } |
| 5756 | |
| 5757 | /** |
| 5758 | * __wma_bus_resume() - bus resume for wma |
| 5759 | * |
| 5760 | * does the part of the bus resume common to bus and system suspend |
| 5761 | * |
| 5762 | * Return: os error code. |
| 5763 | */ |
| 5764 | int __wma_bus_resume(WMA_HANDLE handle) |
| 5765 | { |
| 5766 | bool wow_mode = wma_is_wow_mode_selected(handle); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5767 | QDF_STATUS status; |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5768 | |
| 5769 | WMA_LOGE("%s: wow mode %d", __func__, wow_mode); |
| 5770 | |
| 5771 | if (!wow_mode) |
Rajeev Kumar | 9be537e | 2016-04-25 17:35:33 -0700 | [diff] [blame] | 5772 | return qdf_status_to_os_return(wma_resume_target(handle)); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5773 | |
| 5774 | status = wma_disable_wow_in_fw(handle); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5775 | return qdf_status_to_os_return(status); |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5776 | } |
| 5777 | |
| 5778 | /** |
| 5779 | * wma_runtime_resume() - do the runtime resume operation for wma |
| 5780 | * |
| 5781 | * Return: os error code. |
| 5782 | */ |
| 5783 | int wma_runtime_resume(void) |
| 5784 | { |
| 5785 | int ret; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5786 | QDF_STATUS status; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5787 | WMA_HANDLE handle = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5788 | if (NULL == handle) { |
| 5789 | WMA_LOGE("%s: wma context is NULL", __func__); |
| 5790 | return -EFAULT; |
| 5791 | } |
| 5792 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5793 | ret = __wma_bus_resume(handle); |
| 5794 | if (ret) |
| 5795 | return ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5796 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5797 | status = wma_post_runtime_resume_msg(handle); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5798 | return qdf_status_to_os_return(status); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5799 | } |
| 5800 | |
| 5801 | /** |
| 5802 | * wma_bus_resume() - handles bus resume request from hdd |
| 5803 | * @handle: valid wma handle |
| 5804 | * |
| 5805 | * Calls the appropriate handler based on configuration |
| 5806 | * |
| 5807 | * Return: 0 for success or error code |
| 5808 | */ |
| 5809 | int wma_bus_resume(void) |
| 5810 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5811 | WMA_HANDLE handle = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5812 | if (NULL == handle) { |
| 5813 | WMA_LOGE("%s: wma context is NULL", __func__); |
| 5814 | return -EFAULT; |
| 5815 | } |
| 5816 | |
Houston Hoffman | a76591b | 2015-11-10 16:52:05 -0800 | [diff] [blame] | 5817 | return __wma_bus_resume(handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5818 | } |
| 5819 | |
| 5820 | /** |
Manjunathappa Prakash | 7b67e62 | 2016-04-12 15:18:45 +0530 | [diff] [blame] | 5821 | * wma_suspend_target_timeout() - Handles the target suspend timeout |
| 5822 | * @is_self_recovery_enabled: Is self recovery enabled or not |
| 5823 | * |
| 5824 | * Return: NONE |
| 5825 | */ |
| 5826 | #ifdef QCA_WIFI_3_0_ADRASTEA |
| 5827 | static inline void wma_suspend_target_timeout(bool is_self_recovery_enabled) |
| 5828 | { |
| 5829 | if (cds_is_driver_recovering()) { |
| 5830 | WMA_LOGE("%s: recovery is in progress, ignore!", __func__); |
| 5831 | } else { |
| 5832 | if (is_self_recovery_enabled) { |
| 5833 | cds_trigger_recovery(); |
| 5834 | } else { |
| 5835 | QDF_BUG(0); |
| 5836 | } |
| 5837 | } |
| 5838 | } |
| 5839 | #else /* ROME chipset */ |
| 5840 | static inline void wma_suspend_target_timeout(bool is_self_recovery_enabled) |
| 5841 | { |
| 5842 | if (cds_is_load_or_unload_in_progress() || cds_is_driver_recovering()) { |
| 5843 | WMA_LOGE("%s: Unloading/Loading/recovery is in progress, Ignore!", |
| 5844 | __func__); |
| 5845 | } else { |
| 5846 | if (is_self_recovery_enabled) { |
| 5847 | cds_trigger_recovery(); |
| 5848 | } else { |
| 5849 | QDF_BUG(0); |
| 5850 | } |
| 5851 | } |
| 5852 | } |
| 5853 | #endif |
| 5854 | |
| 5855 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5856 | * wma_suspend_target() - suspend target |
| 5857 | * @handle: wma handle |
| 5858 | * @disable_target_intr: disable target interrupt |
| 5859 | * |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5860 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5861 | */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5862 | QDF_STATUS wma_suspend_target(WMA_HANDLE handle, int disable_target_intr) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5863 | { |
| 5864 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Komal Seelam | 3d20286 | 2016-02-24 18:43:24 +0530 | [diff] [blame] | 5865 | struct hif_opaque_softc *scn; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5866 | QDF_STATUS status; |
| 5867 | struct suspend_params param = {0}; |
| 5868 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5869 | tpAniSirGlobal pmac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5870 | |
| 5871 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 5872 | WMA_LOGE("WMA is closed. can not issue suspend cmd"); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5873 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5874 | } |
Yue Ma | e1a85f3 | 2015-10-20 18:12:45 -0700 | [diff] [blame] | 5875 | |
Yue Ma | e1a85f3 | 2015-10-20 18:12:45 -0700 | [diff] [blame] | 5876 | if (NULL == pmac) { |
| 5877 | WMA_LOGE("%s: Unable to get PE context", __func__); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5878 | return QDF_STATUS_E_INVAL; |
Yue Ma | e1a85f3 | 2015-10-20 18:12:45 -0700 | [diff] [blame] | 5879 | } |
Houston Hoffman | 52ec669 | 2016-04-21 16:36:45 -0700 | [diff] [blame] | 5880 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5881 | qdf_event_reset(&wma_handle->target_suspend); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5882 | param.disable_target_intr = disable_target_intr; |
| 5883 | status = wmi_unified_suspend_send(wma_handle->wmi_handle, |
| 5884 | ¶m, |
| 5885 | WMA_WILDCARD_PDEV_ID); |
| 5886 | if (QDF_IS_STATUS_ERROR(status)) |
| 5887 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5888 | |
| 5889 | wmi_set_target_suspend(wma_handle->wmi_handle, true); |
| 5890 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5891 | if (qdf_wait_single_event(&wma_handle->target_suspend, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5892 | WMA_TGT_SUSPEND_COMPLETE_TIMEOUT) |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5893 | != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5894 | WMA_LOGE("Failed to get ACK from firmware for pdev suspend"); |
| 5895 | wmi_set_target_suspend(wma_handle->wmi_handle, false); |
Manjunathappa Prakash | 7b67e62 | 2016-04-12 15:18:45 +0530 | [diff] [blame] | 5896 | wma_suspend_target_timeout(pmac->sme.enableSelfRecovery); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5897 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5898 | } |
| 5899 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5900 | scn = cds_get_context(QDF_MODULE_ID_HIF); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5901 | |
| 5902 | if (scn == NULL) { |
| 5903 | WMA_LOGE("%s: Failed to get HIF context", __func__); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 5904 | QDF_ASSERT(0); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5905 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5906 | } |
| 5907 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5908 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5909 | } |
| 5910 | |
| 5911 | /** |
| 5912 | * wma_target_suspend_acknowledge() - update target susspend status |
| 5913 | * @context: wma context |
| 5914 | * |
| 5915 | * Return: none |
| 5916 | */ |
| 5917 | void wma_target_suspend_acknowledge(void *context) |
| 5918 | { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5919 | tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5920 | int wow_nack = *((int *)context); |
| 5921 | |
| 5922 | if (NULL == wma) { |
| 5923 | WMA_LOGE("%s: wma is NULL", __func__); |
| 5924 | return; |
| 5925 | } |
| 5926 | |
| 5927 | wma->wow_nack = wow_nack; |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5928 | qdf_event_set(&wma->target_suspend); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5929 | if (wow_nack) |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 5930 | qdf_wake_lock_timeout_acquire(&wma->wow_wake_lock, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5931 | WMA_WAKE_LOCK_TIMEOUT, |
| 5932 | WIFI_POWER_EVENT_WAKELOCK_WOW); |
| 5933 | } |
| 5934 | |
| 5935 | /** |
| 5936 | * wma_resume_target() - resume target |
| 5937 | * @handle: wma handle |
| 5938 | * |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5939 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5940 | */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5941 | QDF_STATUS wma_resume_target(WMA_HANDLE handle) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5942 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5943 | tp_wma_handle wma = (tp_wma_handle) handle; |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5944 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5945 | #ifdef CONFIG_CNSS |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5946 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5947 | if (NULL == pMac) { |
| 5948 | WMA_LOGE("%s: Unable to get PE context", __func__); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5949 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5950 | } |
| 5951 | #endif /* CONFIG_CNSS */ |
| 5952 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5953 | qdf_event_reset(&wma->wma_resume_event); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 5954 | qdf_status = wmi_unified_resume_send(wma->wmi_handle, |
| 5955 | WMA_WILDCARD_PDEV_ID); |
| 5956 | if (QDF_IS_STATUS_ERROR(qdf_status)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5957 | WMA_LOGE("Failed to send WMI_PDEV_RESUME_CMDID command"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5958 | |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5959 | qdf_status = qdf_wait_single_event(&(wma->wma_resume_event), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5960 | WMA_RESUME_TIMEOUT); |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5961 | if (QDF_STATUS_SUCCESS != qdf_status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5962 | WMA_LOGP("%s: Timeout waiting for resume event from FW", |
| 5963 | __func__); |
| 5964 | WMA_LOGP("%s: Pending commands %d credits %d", __func__, |
| 5965 | wmi_get_pending_cmds(wma->wmi_handle), |
| 5966 | wmi_get_host_credits(wma->wmi_handle)); |
Prashanth Bhatta | 9e14305 | 2015-12-04 11:56:47 -0800 | [diff] [blame] | 5967 | if (!cds_is_driver_recovering()) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5968 | #ifdef CONFIG_CNSS |
| 5969 | if (pMac->sme.enableSelfRecovery) { |
| 5970 | cds_trigger_recovery(); |
| 5971 | } else { |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 5972 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5973 | } |
| 5974 | #else |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 5975 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5976 | #endif /* CONFIG_CNSS */ |
| 5977 | } else { |
| 5978 | WMA_LOGE("%s: SSR in progress, ignore resume timeout", |
| 5979 | __func__); |
| 5980 | } |
| 5981 | } else { |
| 5982 | WMA_LOGD("Host wakeup received"); |
| 5983 | } |
| 5984 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5985 | if (QDF_STATUS_SUCCESS == qdf_status) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5986 | wmi_set_target_suspend(wma->wmi_handle, false); |
| 5987 | |
Houston Hoffman | 52ec669 | 2016-04-21 16:36:45 -0700 | [diff] [blame] | 5988 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5989 | } |
| 5990 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5991 | #ifdef FEATURE_WLAN_TDLS |
| 5992 | /** |
| 5993 | * wma_tdls_event_handler() - handle TDLS event |
| 5994 | * @handle: wma handle |
| 5995 | * @event: event buffer |
| 5996 | * @len: buffer length |
| 5997 | * |
| 5998 | * Return: 0 for success or error code |
| 5999 | */ |
| 6000 | int wma_tdls_event_handler(void *handle, uint8_t *event, uint32_t len) |
| 6001 | { |
| 6002 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 6003 | WMI_TDLS_PEER_EVENTID_param_tlvs *param_buf = NULL; |
| 6004 | wmi_tdls_peer_event_fixed_param *peer_event = NULL; |
| 6005 | tSirTdlsEventnotify *tdls_event; |
| 6006 | |
| 6007 | if (!event) { |
| 6008 | WMA_LOGE("%s: event param null", __func__); |
| 6009 | return -EINVAL; |
| 6010 | } |
| 6011 | |
| 6012 | param_buf = (WMI_TDLS_PEER_EVENTID_param_tlvs *) event; |
| 6013 | if (!param_buf) { |
| 6014 | WMA_LOGE("%s: received null buf from target", __func__); |
| 6015 | return -EINVAL; |
| 6016 | } |
| 6017 | |
| 6018 | peer_event = param_buf->fixed_param; |
| 6019 | if (!peer_event) { |
| 6020 | WMA_LOGE("%s: received null event data from target", __func__); |
| 6021 | return -EINVAL; |
| 6022 | } |
| 6023 | |
| 6024 | tdls_event = (tSirTdlsEventnotify *) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6025 | qdf_mem_malloc(sizeof(*tdls_event)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6026 | if (!tdls_event) { |
| 6027 | WMA_LOGE("%s: failed to allocate memory for tdls_event", |
| 6028 | __func__); |
| 6029 | return -ENOMEM; |
| 6030 | } |
| 6031 | |
| 6032 | tdls_event->sessionId = peer_event->vdev_id; |
| 6033 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&peer_event->peer_macaddr, |
Srinivas Girigowda | 4f59379 | 2015-11-19 15:33:42 -0800 | [diff] [blame] | 6034 | tdls_event->peermac.bytes); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6035 | |
| 6036 | switch (peer_event->peer_status) { |
| 6037 | case WMI_TDLS_SHOULD_DISCOVER: |
| 6038 | tdls_event->messageType = WMA_TDLS_SHOULD_DISCOVER_CMD; |
| 6039 | break; |
| 6040 | case WMI_TDLS_SHOULD_TEARDOWN: |
| 6041 | tdls_event->messageType = WMA_TDLS_SHOULD_TEARDOWN_CMD; |
| 6042 | break; |
| 6043 | case WMI_TDLS_PEER_DISCONNECTED: |
| 6044 | tdls_event->messageType = WMA_TDLS_PEER_DISCONNECTED_CMD; |
| 6045 | break; |
| 6046 | default: |
| 6047 | WMA_LOGE("%s: Discarding unknown tdls event(%d) from target", |
| 6048 | __func__, peer_event->peer_status); |
| 6049 | return -EINVAL; |
| 6050 | } |
| 6051 | |
| 6052 | switch (peer_event->peer_reason) { |
| 6053 | case WMI_TDLS_TEARDOWN_REASON_TX: |
| 6054 | tdls_event->peer_reason = eWNI_TDLS_TEARDOWN_REASON_TX; |
| 6055 | break; |
| 6056 | case WMI_TDLS_TEARDOWN_REASON_RSSI: |
| 6057 | tdls_event->peer_reason = eWNI_TDLS_TEARDOWN_REASON_RSSI; |
| 6058 | break; |
| 6059 | case WMI_TDLS_TEARDOWN_REASON_SCAN: |
| 6060 | tdls_event->peer_reason = eWNI_TDLS_TEARDOWN_REASON_SCAN; |
| 6061 | break; |
| 6062 | case WMI_TDLS_DISCONNECTED_REASON_PEER_DELETE: |
| 6063 | tdls_event->peer_reason = |
| 6064 | eWNI_TDLS_DISCONNECTED_REASON_PEER_DELETE; |
| 6065 | break; |
| 6066 | case WMI_TDLS_TEARDOWN_REASON_PTR_TIMEOUT: |
| 6067 | tdls_event->peer_reason = eWNI_TDLS_TEARDOWN_REASON_PTR_TIMEOUT; |
| 6068 | break; |
| 6069 | case WMI_TDLS_TEARDOWN_REASON_BAD_PTR: |
| 6070 | tdls_event->peer_reason = eWNI_TDLS_TEARDOWN_REASON_BAD_PTR; |
| 6071 | break; |
| 6072 | case WMI_TDLS_TEARDOWN_REASON_NO_RESPONSE: |
| 6073 | tdls_event->peer_reason = eWNI_TDLS_TEARDOWN_REASON_NO_RESPONSE; |
| 6074 | break; |
| 6075 | default: |
| 6076 | WMA_LOGE("%s: unknown reason(%d) in tdls event(%d) from target", |
| 6077 | __func__, peer_event->peer_reason, |
| 6078 | peer_event->peer_status); |
| 6079 | return -EINVAL; |
| 6080 | } |
| 6081 | |
| 6082 | WMA_LOGD("%s: sending msg to umac, messageType: 0x%x, " |
| 6083 | "for peer: %pM, reason: %d, smesessionId: %d", |
Srinivas Girigowda | 4f59379 | 2015-11-19 15:33:42 -0800 | [diff] [blame] | 6084 | __func__, tdls_event->messageType, tdls_event->peermac.bytes, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6085 | tdls_event->peer_reason, tdls_event->sessionId); |
| 6086 | |
| 6087 | wma_send_msg(wma, tdls_event->messageType, (void *)tdls_event, 0); |
| 6088 | return 0; |
| 6089 | } |
| 6090 | |
| 6091 | /** |
| 6092 | * wma_set_tdls_offchan_mode() - set tdls off channel mode |
| 6093 | * @handle: wma handle |
| 6094 | * @chan_switch_params: Pointer to tdls channel switch parameter structure |
| 6095 | * |
| 6096 | * This function sets tdls off channel mode |
| 6097 | * |
| 6098 | * Return: 0 on success; Negative errno otherwise |
| 6099 | */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6100 | QDF_STATUS wma_set_tdls_offchan_mode(WMA_HANDLE handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6101 | tdls_chan_switch_params *chan_switch_params) |
| 6102 | { |
| 6103 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6104 | struct tdls_channel_switch_params params = {0}; |
| 6105 | QDF_STATUS ret = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6106 | |
| 6107 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 6108 | WMA_LOGE(FL( |
| 6109 | "WMA is closed, can not issue tdls off channel cmd" |
| 6110 | )); |
| 6111 | ret = -EINVAL; |
| 6112 | goto end; |
| 6113 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6114 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6115 | params.vdev_id = chan_switch_params->vdev_id; |
| 6116 | params.tdls_off_ch_bw_offset = |
| 6117 | chan_switch_params->tdls_off_ch_bw_offset; |
| 6118 | params.tdls_off_ch = chan_switch_params->tdls_off_ch; |
| 6119 | params.tdls_sw_mode = chan_switch_params->tdls_sw_mode; |
| 6120 | params.oper_class = chan_switch_params->oper_class; |
| 6121 | params.is_responder = chan_switch_params->is_responder; |
| 6122 | 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] | 6123 | IEEE80211_ADDR_LEN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6124 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6125 | ret = wmi_unified_set_tdls_offchan_mode_cmd(wma_handle->wmi_handle, |
| 6126 | ¶ms); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6127 | |
| 6128 | end: |
| 6129 | if (chan_switch_params) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6130 | qdf_mem_free(chan_switch_params); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6131 | return ret; |
| 6132 | } |
| 6133 | |
| 6134 | /** |
| 6135 | * wma_update_fw_tdls_state() - send enable/disable tdls for a vdev |
| 6136 | * @wma: wma handle |
| 6137 | * @pwmaTdlsparams: TDLS params |
| 6138 | * |
| 6139 | * Return: 0 for sucess or error code |
| 6140 | */ |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6141 | QDF_STATUS wma_update_fw_tdls_state(WMA_HANDLE handle, void *pwmaTdlsparams) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6142 | { |
| 6143 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6144 | t_wma_tdls_mode tdls_mode; |
| 6145 | t_wma_tdls_params *wma_tdls = (t_wma_tdls_params *) pwmaTdlsparams; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6146 | struct wmi_tdls_params params = {0}; |
| 6147 | QDF_STATUS ret = QDF_STATUS_SUCCESS; |
| 6148 | uint8_t tdls_state; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6149 | |
| 6150 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 6151 | WMA_LOGE("%s: WMA is closed, can not issue fw tdls state cmd", |
| 6152 | __func__); |
| 6153 | ret = -EINVAL; |
| 6154 | goto end_fw_tdls_state; |
| 6155 | } |
| 6156 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6157 | params.tdls_state = wma_tdls->tdls_state; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6158 | tdls_mode = wma_tdls->tdls_state; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6159 | |
| 6160 | if (WMA_TDLS_SUPPORT_EXPLICIT_TRIGGER_ONLY == tdls_mode) { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6161 | tdls_state = WMI_TDLS_ENABLE_PASSIVE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6162 | } else if (WMA_TDLS_SUPPORT_ENABLED == tdls_mode) { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6163 | tdls_state = WMI_TDLS_ENABLE_ACTIVE; |
Kabilan Kannan | 421714b | 2015-11-23 04:44:59 -0800 | [diff] [blame] | 6164 | } else if (WMA_TDLS_SUPPORT_ACTIVE_EXTERNAL_CONTROL == tdls_mode) { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6165 | tdls_state = WMI_TDLS_ENABLE_ACTIVE_EXTERNAL_CONTROL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6166 | } else { |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6167 | tdls_state = WMI_TDLS_DISABLE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6168 | } |
| 6169 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6170 | params.vdev_id = wma_tdls->vdev_id; |
| 6171 | params.notification_interval_ms = wma_tdls->notification_interval_ms; |
| 6172 | params.tx_discovery_threshold = wma_tdls->tx_discovery_threshold; |
| 6173 | params.tx_teardown_threshold = wma_tdls->tx_teardown_threshold; |
| 6174 | params.rssi_teardown_threshold = wma_tdls->rssi_teardown_threshold; |
| 6175 | params.rssi_delta = wma_tdls->rssi_delta; |
| 6176 | params.tdls_options = wma_tdls->tdls_options; |
| 6177 | params.peer_traffic_ind_window = wma_tdls->peer_traffic_ind_window; |
| 6178 | params.peer_traffic_response_timeout = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6179 | wma_tdls->peer_traffic_response_timeout; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6180 | params.puapsd_mask = wma_tdls->puapsd_mask; |
| 6181 | params.puapsd_inactivity_time = wma_tdls->puapsd_inactivity_time; |
| 6182 | params.puapsd_rx_frame_threshold = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6183 | wma_tdls->puapsd_rx_frame_threshold; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6184 | params.teardown_notification_ms = |
Kabilan Kannan | ca670be | 2015-11-23 01:56:12 -0800 | [diff] [blame] | 6185 | wma_tdls->teardown_notification_ms; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6186 | params.tdls_peer_kickout_threshold = |
Kabilan Kannan | 421714b | 2015-11-23 04:44:59 -0800 | [diff] [blame] | 6187 | wma_tdls->tdls_peer_kickout_threshold; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6188 | |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6189 | ret = wmi_unified_update_fw_tdls_state_cmd(wma_handle->wmi_handle, |
| 6190 | ¶ms, tdls_state); |
| 6191 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6192 | goto end_fw_tdls_state; |
Himanshu Agarwal | 4419541 | 2016-03-09 13:03:54 +0530 | [diff] [blame] | 6193 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6194 | WMA_LOGD("%s: vdev_id %d", __func__, wma_tdls->vdev_id); |
| 6195 | |
| 6196 | end_fw_tdls_state: |
| 6197 | if (pwmaTdlsparams) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6198 | qdf_mem_free(pwmaTdlsparams); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6199 | return ret; |
| 6200 | } |
| 6201 | |
| 6202 | /** |
| 6203 | * wma_update_tdls_peer_state() - update TDLS peer state |
| 6204 | * @handle: wma handle |
| 6205 | * @peerStateParams: TDLS peer state params |
| 6206 | * |
| 6207 | * Return: 0 for success or error code |
| 6208 | */ |
| 6209 | int wma_update_tdls_peer_state(WMA_HANDLE handle, |
| 6210 | tTdlsPeerStateParams *peerStateParams) |
| 6211 | { |
| 6212 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6213 | uint32_t i; |
| 6214 | ol_txrx_pdev_handle pdev; |
| 6215 | uint8_t peer_id; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 6216 | ol_txrx_peer_handle peer; |
| 6217 | uint8_t *peer_mac_addr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6218 | int ret = 0; |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6219 | uint32_t *ch_mhz; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6220 | |
| 6221 | if (!wma_handle || !wma_handle->wmi_handle) { |
| 6222 | WMA_LOGE("%s: WMA is closed, can not issue cmd", __func__); |
| 6223 | ret = -EINVAL; |
| 6224 | goto end_tdls_peer_state; |
| 6225 | } |
| 6226 | |
| 6227 | /* peer capability info is valid only when peer state is connected */ |
| 6228 | if (WMA_TDLS_PEER_STATE_CONNECTED != peerStateParams->peerState) { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6229 | qdf_mem_zero(&peerStateParams->peerCap, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6230 | sizeof(tTdlsPeerCapParams)); |
| 6231 | } |
| 6232 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6233 | ch_mhz = qdf_mem_malloc(sizeof(uint32_t) * |
| 6234 | peerStateParams->peerCap.peerChanLen); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6235 | for (i = 0; i < peerStateParams->peerCap.peerChanLen; ++i) { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6236 | ch_mhz[i] = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6237 | cds_chan_to_freq(peerStateParams->peerCap.peerChan[i]. |
| 6238 | chanId); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6239 | } |
| 6240 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6241 | if (wmi_unified_update_tdls_peer_state_cmd(wma_handle->wmi_handle, |
| 6242 | (struct tdls_peer_state_params *)peerStateParams, |
| 6243 | ch_mhz)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6244 | WMA_LOGE("%s: failed to send tdls peer update state command", |
| 6245 | __func__); |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6246 | qdf_mem_free(ch_mhz); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6247 | ret = -EIO; |
| 6248 | goto end_tdls_peer_state; |
| 6249 | } |
| 6250 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6251 | qdf_mem_free(ch_mhz); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6252 | /* in case of teardown, remove peer from fw */ |
| 6253 | if (WMA_TDLS_PEER_STATE_TEARDOWN == peerStateParams->peerState) { |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6254 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6255 | if (!pdev) { |
| 6256 | WMA_LOGE("%s: Failed to find pdev", __func__); |
| 6257 | ret = -EIO; |
| 6258 | goto end_tdls_peer_state; |
| 6259 | } |
| 6260 | |
| 6261 | peer = ol_txrx_find_peer_by_addr(pdev, |
| 6262 | peerStateParams->peerMacAddr, |
| 6263 | &peer_id); |
| 6264 | if (!peer) { |
| 6265 | WMA_LOGE("%s: Failed to get peer handle using peer mac %pM", |
| 6266 | __func__, peerStateParams->peerMacAddr); |
| 6267 | ret = -EIO; |
| 6268 | goto end_tdls_peer_state; |
| 6269 | } |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 6270 | peer_mac_addr = ol_txrx_peer_get_peer_mac_addr(peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6271 | |
| 6272 | WMA_LOGD("%s: calling wma_remove_peer for peer " MAC_ADDRESS_STR |
| 6273 | " vdevId: %d", __func__, |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 6274 | MAC_ADDR_ARRAY(peer_mac_addr), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6275 | peerStateParams->vdevId); |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 6276 | wma_remove_peer(wma_handle, peer_mac_addr, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6277 | peerStateParams->vdevId, peer, false); |
| 6278 | } |
| 6279 | |
| 6280 | end_tdls_peer_state: |
| 6281 | if (peerStateParams) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6282 | qdf_mem_free(peerStateParams); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6283 | return ret; |
| 6284 | } |
| 6285 | #endif /* FEATURE_WLAN_TDLS */ |
| 6286 | |
| 6287 | |
| 6288 | /** |
| 6289 | * wma_dfs_attach() - Attach DFS methods to the umac state. |
| 6290 | * @dfs_ic: ieee80211com ptr |
| 6291 | * |
| 6292 | * Return: Return ieee80211com ptr with updated info |
| 6293 | */ |
| 6294 | struct ieee80211com *wma_dfs_attach(struct ieee80211com *dfs_ic) |
| 6295 | { |
| 6296 | /*Allocate memory for dfs_ic before passing it up to dfs_attach() */ |
| 6297 | dfs_ic = (struct ieee80211com *) |
| 6298 | os_malloc(NULL, sizeof(struct ieee80211com), GFP_ATOMIC); |
| 6299 | if (dfs_ic == NULL) { |
| 6300 | WMA_LOGE("%s:Allocation of dfs_ic failed %zu", |
| 6301 | __func__, sizeof(struct ieee80211com)); |
| 6302 | return NULL; |
| 6303 | } |
| 6304 | OS_MEMZERO(dfs_ic, sizeof(struct ieee80211com)); |
| 6305 | /* DFS pattern matching hooks */ |
| 6306 | dfs_ic->ic_dfs_attach = ol_if_dfs_attach; |
| 6307 | dfs_ic->ic_dfs_disable = ol_if_dfs_disable; |
| 6308 | dfs_ic->ic_find_channel = ieee80211_find_channel; |
| 6309 | dfs_ic->ic_dfs_enable = ol_if_dfs_enable; |
| 6310 | dfs_ic->ic_ieee2mhz = ieee80211_ieee2mhz; |
| 6311 | |
| 6312 | /* Hardware facing hooks */ |
| 6313 | dfs_ic->ic_get_ext_busy = ol_if_dfs_get_ext_busy; |
| 6314 | dfs_ic->ic_get_mib_cycle_counts_pct = |
| 6315 | ol_if_dfs_get_mib_cycle_counts_pct; |
| 6316 | dfs_ic->ic_get_TSF64 = ol_if_get_tsf64; |
| 6317 | |
| 6318 | /* NOL related hooks */ |
| 6319 | dfs_ic->ic_dfs_usenol = ol_if_dfs_usenol; |
| 6320 | /* |
| 6321 | * Hooks from wma/dfs/ back |
| 6322 | * into the PE/SME |
| 6323 | * and shared DFS code |
| 6324 | */ |
| 6325 | dfs_ic->ic_dfs_notify_radar = ieee80211_mark_dfs; |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 6326 | qdf_spinlock_create(&dfs_ic->chan_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6327 | /* Initializes DFS Data Structures and queues */ |
| 6328 | dfs_attach(dfs_ic); |
| 6329 | |
| 6330 | return dfs_ic; |
| 6331 | } |
| 6332 | |
| 6333 | /** |
| 6334 | * wma_dfs_detach() - Detach DFS methods |
| 6335 | * @dfs_ic: ieee80211com ptr |
| 6336 | * |
| 6337 | * Return: none |
| 6338 | */ |
| 6339 | void wma_dfs_detach(struct ieee80211com *dfs_ic) |
| 6340 | { |
| 6341 | dfs_detach(dfs_ic); |
| 6342 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 6343 | qdf_spinlock_destroy(&dfs_ic->chan_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6344 | if (NULL != dfs_ic->ic_curchan) { |
| 6345 | OS_FREE(dfs_ic->ic_curchan); |
| 6346 | dfs_ic->ic_curchan = NULL; |
| 6347 | } |
| 6348 | |
| 6349 | OS_FREE(dfs_ic); |
| 6350 | } |
| 6351 | |
| 6352 | /** |
| 6353 | * wma_dfs_configure() - configure dfs |
| 6354 | * @ic: ieee80211com ptr |
| 6355 | * |
| 6356 | * Configures Radar Filters during |
| 6357 | * vdev start/channel change/regulatory domain |
| 6358 | * change.This Configuration enables to program |
| 6359 | * the DFS pattern matching module. |
| 6360 | * |
| 6361 | * Return: none |
| 6362 | */ |
| 6363 | void wma_dfs_configure(struct ieee80211com *ic) |
| 6364 | { |
| 6365 | struct ath_dfs_radar_tab_info rinfo; |
| 6366 | int dfsdomain; |
| 6367 | int radar_enabled_status = 0; |
| 6368 | if (ic == NULL) { |
| 6369 | WMA_LOGE("%s: DFS ic is Invalid", __func__); |
| 6370 | return; |
| 6371 | } |
| 6372 | |
| 6373 | dfsdomain = ic->current_dfs_regdomain; |
| 6374 | |
| 6375 | /* Fetch current radar patterns from the lmac */ |
| 6376 | OS_MEMZERO(&rinfo, sizeof(rinfo)); |
| 6377 | |
| 6378 | /* |
| 6379 | * Look up the current DFS |
| 6380 | * regulatory domain and decide |
| 6381 | * which radar pulses to use. |
| 6382 | */ |
| 6383 | switch (dfsdomain) { |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 6384 | case DFS_FCC_REGION: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6385 | WMA_LOGI("%s: DFS-FCC domain", __func__); |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 6386 | rinfo.dfsdomain = DFS_FCC_REGION; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6387 | rinfo.dfs_radars = dfs_fcc_radars; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6388 | rinfo.numradars = QDF_ARRAY_SIZE(dfs_fcc_radars); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6389 | rinfo.b5pulses = dfs_fcc_bin5pulses; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6390 | rinfo.numb5radars = QDF_ARRAY_SIZE(dfs_fcc_bin5pulses); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6391 | break; |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 6392 | case DFS_ETSI_REGION: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6393 | WMA_LOGI("%s: DFS-ETSI domain", __func__); |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 6394 | rinfo.dfsdomain = DFS_ETSI_REGION; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6395 | rinfo.dfs_radars = dfs_etsi_radars; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6396 | rinfo.numradars = QDF_ARRAY_SIZE(dfs_etsi_radars); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6397 | rinfo.b5pulses = NULL; |
| 6398 | rinfo.numb5radars = 0; |
| 6399 | break; |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 6400 | case DFS_MKK_REGION: |
| 6401 | WMA_LOGI("%s: DFS-MKK domain", __func__); |
| 6402 | rinfo.dfsdomain = DFS_MKK_REGION; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6403 | rinfo.dfs_radars = dfs_mkk4_radars; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6404 | rinfo.numradars = QDF_ARRAY_SIZE(dfs_mkk4_radars); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6405 | rinfo.b5pulses = dfs_jpn_bin5pulses; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6406 | rinfo.numb5radars = QDF_ARRAY_SIZE(dfs_jpn_bin5pulses); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6407 | break; |
| 6408 | default: |
| 6409 | WMA_LOGI("%s: DFS-UNINT domain", __func__); |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 6410 | rinfo.dfsdomain = DFS_UNINIT_REGION; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6411 | rinfo.dfs_radars = NULL; |
| 6412 | rinfo.numradars = 0; |
| 6413 | rinfo.b5pulses = NULL; |
| 6414 | rinfo.numb5radars = 0; |
| 6415 | break; |
| 6416 | } |
| 6417 | |
| 6418 | rinfo.dfs_pri_multiplier = ic->dfs_pri_multiplier; |
| 6419 | |
| 6420 | /* |
| 6421 | * Set the regulatory domain, |
| 6422 | * radar pulse table and enable |
| 6423 | * radar events if required. |
| 6424 | * dfs_radar_enable() returns |
| 6425 | * 0 on success and non-zero |
| 6426 | * failure. |
| 6427 | */ |
| 6428 | radar_enabled_status = dfs_radar_enable(ic, &rinfo); |
| 6429 | if (radar_enabled_status != DFS_STATUS_SUCCESS) { |
| 6430 | WMA_LOGE("%s[%d]: DFS- Radar Detection Enabling Failed", |
| 6431 | __func__, __LINE__); |
| 6432 | } |
| 6433 | } |
| 6434 | |
| 6435 | /** |
| 6436 | * wma_dfs_configure_channel() - configure DFS channel |
| 6437 | * @dfs_ic: ieee80211com ptr |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 6438 | * @band_center_freq1: center frequency 1 |
| 6439 | * @band_center_freq2: center frequency 2 |
| 6440 | * (valid only for 11ac vht 80plus80 mode) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6441 | * @ req: vdev start request |
| 6442 | * |
| 6443 | * Set the Channel parameters in to DFS module |
| 6444 | * Also,configure the DFS radar filters for |
| 6445 | * matching the DFS phyerrors. |
| 6446 | * |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 6447 | * Return: dfs_ieee80211_channel / NULL for error |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6448 | */ |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 6449 | struct dfs_ieee80211_channel *wma_dfs_configure_channel( |
| 6450 | struct ieee80211com *dfs_ic, |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 6451 | uint32_t band_center_freq1, |
| 6452 | uint32_t band_center_freq2, |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 6453 | struct wma_vdev_start_req |
| 6454 | *req) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6455 | { |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 6456 | uint8_t ext_channel; |
| 6457 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6458 | if (dfs_ic == NULL) { |
| 6459 | WMA_LOGE("%s: DFS ic is Invalid", __func__); |
| 6460 | return NULL; |
| 6461 | } |
Edhar, Mahesh Kumar | b0319c4 | 2015-10-26 16:53:30 +0530 | [diff] [blame] | 6462 | |
| 6463 | if (!dfs_ic->ic_curchan) { |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 6464 | dfs_ic->ic_curchan = (struct dfs_ieee80211_channel *)os_malloc( |
| 6465 | NULL, |
| 6466 | sizeof(struct dfs_ieee80211_channel), |
| 6467 | GFP_ATOMIC); |
Edhar, Mahesh Kumar | b0319c4 | 2015-10-26 16:53:30 +0530 | [diff] [blame] | 6468 | if (dfs_ic->ic_curchan == NULL) { |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 6469 | WMA_LOGE( |
| 6470 | "%s: allocation of dfs_ic->ic_curchan failed %zu", |
| 6471 | __func__, sizeof(struct dfs_ieee80211_channel)); |
Edhar, Mahesh Kumar | b0319c4 | 2015-10-26 16:53:30 +0530 | [diff] [blame] | 6472 | return NULL; |
| 6473 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6474 | } |
Edhar, Mahesh Kumar | b0319c4 | 2015-10-26 16:53:30 +0530 | [diff] [blame] | 6475 | |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 6476 | OS_MEMZERO(dfs_ic->ic_curchan, sizeof(struct dfs_ieee80211_channel)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6477 | |
| 6478 | dfs_ic->ic_curchan->ic_ieee = req->chan; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 6479 | dfs_ic->ic_curchan->ic_freq = cds_chan_to_freq(req->chan); |
| 6480 | dfs_ic->ic_curchan->ic_vhtop_ch_freq_seg1 = band_center_freq1; |
| 6481 | dfs_ic->ic_curchan->ic_vhtop_ch_freq_seg2 = band_center_freq2; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6482 | dfs_ic->ic_curchan->ic_pri_freq_center_freq_mhz_separation = |
| 6483 | dfs_ic->ic_curchan->ic_freq - |
| 6484 | dfs_ic->ic_curchan->ic_vhtop_ch_freq_seg1; |
| 6485 | |
| 6486 | if ((dfs_ic->ic_curchan->ic_ieee >= WMA_11A_CHANNEL_BEGIN) && |
| 6487 | (dfs_ic->ic_curchan->ic_ieee <= WMA_11A_CHANNEL_END)) { |
| 6488 | dfs_ic->ic_curchan->ic_flags |= IEEE80211_CHAN_5GHZ; |
| 6489 | } |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 6490 | |
| 6491 | switch (req->chan_width) { |
| 6492 | case CH_WIDTH_20MHZ: |
| 6493 | dfs_ic->ic_curchan->ic_flags |= |
| 6494 | (req->vht_capable ? IEEE80211_CHAN_VHT20 : |
| 6495 | IEEE80211_CHAN_HT20); |
| 6496 | break; |
| 6497 | case CH_WIDTH_40MHZ: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6498 | if (req->chan < req->ch_center_freq_seg0) |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 6499 | dfs_ic->ic_curchan->ic_flags |= |
| 6500 | (req->vht_capable ? |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6501 | IEEE80211_CHAN_VHT40PLUS : |
| 6502 | IEEE80211_CHAN_HT40PLUS); |
| 6503 | else |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 6504 | dfs_ic->ic_curchan->ic_flags |= |
| 6505 | (req->vht_capable ? |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6506 | IEEE80211_CHAN_VHT40MINUS : |
| 6507 | IEEE80211_CHAN_HT40MINUS); |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 6508 | break; |
| 6509 | case CH_WIDTH_80MHZ: |
| 6510 | dfs_ic->ic_curchan->ic_flags |= IEEE80211_CHAN_VHT80; |
| 6511 | break; |
| 6512 | case CH_WIDTH_80P80MHZ: |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 6513 | ext_channel = cds_freq_to_chan(band_center_freq2); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6514 | dfs_ic->ic_curchan->ic_flags |= |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 6515 | IEEE80211_CHAN_VHT80P80; |
| 6516 | dfs_ic->ic_curchan->ic_freq_ext = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 6517 | band_center_freq2; |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 6518 | dfs_ic->ic_curchan->ic_ieee_ext = ext_channel; |
| 6519 | |
| 6520 | /* verify both the 80MHz are DFS bands or not */ |
Rajeev Kumar | a3f6c2d | 2016-04-15 12:47:41 -0700 | [diff] [blame] | 6521 | if ((CHANNEL_STATE_DFS == |
| 6522 | cds_get_5g_bonded_channel_state(req->chan , |
| 6523 | CH_WIDTH_80MHZ)) && |
| 6524 | (CHANNEL_STATE_DFS == cds_get_5g_bonded_channel_state( |
| 6525 | ext_channel - WMA_80MHZ_START_CENTER_CH_DIFF, |
| 6526 | CH_WIDTH_80MHZ))) |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 6527 | dfs_ic->ic_curchan->ic_80p80_both_dfs = true; |
| 6528 | break; |
| 6529 | case CH_WIDTH_160MHZ: |
| 6530 | dfs_ic->ic_curchan->ic_flags |= |
| 6531 | IEEE80211_CHAN_VHT160; |
| 6532 | break; |
| 6533 | default: |
| 6534 | WMA_LOGE( |
| 6535 | "%s: Recieved a wrong channel width %d", |
| 6536 | __func__, req->chan_width); |
| 6537 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6538 | } |
Sandeep Puligilla | e2c9a95 | 2015-12-14 16:37:38 -0800 | [diff] [blame] | 6539 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6540 | dfs_ic->ic_curchan->ic_flagext |= IEEE80211_CHAN_DFS; |
| 6541 | |
| 6542 | if (req->oper_mode == BSS_OPERATIONAL_MODE_AP) { |
| 6543 | dfs_ic->ic_opmode = IEEE80211_M_HOSTAP; |
| 6544 | dfs_ic->vdev_id = req->vdev_id; |
| 6545 | } |
| 6546 | |
| 6547 | dfs_ic->dfs_pri_multiplier = req->dfs_pri_multiplier; |
| 6548 | |
| 6549 | /* |
| 6550 | * Configuring the DFS with current channel and the radar filters |
| 6551 | */ |
| 6552 | wma_dfs_configure(dfs_ic); |
| 6553 | WMA_LOGI("%s: DFS- CHANNEL CONFIGURED", __func__); |
| 6554 | return dfs_ic->ic_curchan; |
| 6555 | } |
| 6556 | |
| 6557 | |
| 6558 | /** |
| 6559 | * wma_set_dfs_region() - set DFS region |
| 6560 | * @wma: wma handle |
| 6561 | * |
| 6562 | * Configure the DFS region for DFS radar filter initialization |
| 6563 | * |
| 6564 | * Return: none |
| 6565 | */ |
| 6566 | void wma_set_dfs_region(tp_wma_handle wma, uint8_t dfs_region) |
| 6567 | { |
| 6568 | /* dfs information is passed */ |
Amar Singhal | a7bb01b | 2016-01-27 11:31:59 -0800 | [diff] [blame] | 6569 | if (dfs_region > DFS_MKK_REGION || dfs_region == DFS_UNINIT_REGION) |
| 6570 | /* assign DFS_FCC_REGION as default region*/ |
| 6571 | wma->dfs_ic->current_dfs_regdomain = DFS_FCC_REGION; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6572 | else |
| 6573 | wma->dfs_ic->current_dfs_regdomain = dfs_region; |
| 6574 | |
| 6575 | WMA_LOGI("%s: DFS Region Domain: %d", __func__, |
| 6576 | wma->dfs_ic->current_dfs_regdomain); |
| 6577 | } |
| 6578 | |
| 6579 | /** |
| 6580 | * wma_get_channels() - prepare dfs radar channel list |
| 6581 | * @ichan: channel |
| 6582 | * @chan_list: return channel list |
| 6583 | * |
| 6584 | * Return: return number of channels |
| 6585 | */ |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 6586 | int wma_get_channels(struct dfs_ieee80211_channel *ichan, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6587 | struct wma_dfs_radar_channel_list *chan_list) |
| 6588 | { |
| 6589 | 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] | 6590 | int count = 0; |
| 6591 | int start_channel = 0; |
| 6592 | int loop; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6593 | |
| 6594 | chan_list->nchannels = 0; |
| 6595 | |
Vishwajith Upendra | bf673e7 | 2016-01-19 16:05:40 -0800 | [diff] [blame] | 6596 | if (IEEE80211_IS_CHAN_11AC_VHT160(ichan)) { |
| 6597 | /* |
| 6598 | * In 160MHz channel width, need to |
| 6599 | * check if each of the 8 20MHz channel |
| 6600 | * is DFS before adding to the NOL list. |
| 6601 | * As it is possible that part of the |
| 6602 | * 160MHz can be Non-DFS channels. |
| 6603 | */ |
| 6604 | start_channel = center_chan - WMA_160MHZ_START_CENTER_CH_DIFF; |
| 6605 | for (loop = 0; loop < WMA_DFS_MAX_20M_SUB_CH; loop++) { |
| 6606 | if (cds_get_channel_state(start_channel + |
| 6607 | (loop * WMA_NEXT_20MHZ_START_CH_DIFF)) == |
| 6608 | CHANNEL_STATE_DFS) { |
| 6609 | chan_list->channels[count] = start_channel + |
| 6610 | (loop * WMA_NEXT_20MHZ_START_CH_DIFF); |
| 6611 | count++; |
| 6612 | } |
| 6613 | } |
| 6614 | chan_list->nchannels = count; |
| 6615 | } else if (IEEE80211_IS_CHAN_11AC_VHT80P80(ichan)) { |
| 6616 | chan_list->nchannels = 4; |
| 6617 | /* |
| 6618 | * If SAP is operating in 80p80 mode, either |
| 6619 | * one of the two 80 segments or both the 80 |
| 6620 | * segments can be DFS channels, so need to |
| 6621 | * identify on which 80 segment radar has |
| 6622 | * been detected and only add those channels |
| 6623 | * to the NOL list. center frequency should be |
| 6624 | * based on the segment id passed as part of |
| 6625 | * channel information in radar indication. |
| 6626 | */ |
| 6627 | if (ichan->ic_radar_found_segid == DFS_80P80_SEG1) |
| 6628 | center_chan = |
| 6629 | cds_freq_to_chan(ichan->ic_vhtop_ch_freq_seg2); |
| 6630 | chan_list->channels[0] = center_chan - 6; |
| 6631 | chan_list->channels[1] = center_chan - 2; |
| 6632 | chan_list->channels[2] = center_chan + 2; |
| 6633 | chan_list->channels[3] = center_chan + 6; |
| 6634 | } else if (IEEE80211_IS_CHAN_11AC_VHT80(ichan)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6635 | chan_list->nchannels = 4; |
| 6636 | chan_list->channels[0] = center_chan - 6; |
| 6637 | chan_list->channels[1] = center_chan - 2; |
| 6638 | chan_list->channels[2] = center_chan + 2; |
| 6639 | chan_list->channels[3] = center_chan + 6; |
| 6640 | } else if (IEEE80211_IS_CHAN_11N_HT40(ichan) || |
| 6641 | IEEE80211_IS_CHAN_11AC_VHT40(ichan)) { |
| 6642 | chan_list->nchannels = 2; |
| 6643 | chan_list->channels[0] = center_chan - 2; |
| 6644 | chan_list->channels[1] = center_chan + 2; |
| 6645 | } else { |
| 6646 | chan_list->nchannels = 1; |
| 6647 | chan_list->channels[0] = center_chan; |
| 6648 | } |
| 6649 | |
| 6650 | return chan_list->nchannels; |
| 6651 | } |
| 6652 | |
| 6653 | |
| 6654 | /** |
| 6655 | * wma_dfs_indicate_radar() - Indicate Radar to SAP/HDD |
| 6656 | * @ic: ieee80211com ptr |
| 6657 | * @ichan: ieee 80211 channel |
| 6658 | * |
| 6659 | * Return: 0 for success or error code |
| 6660 | */ |
| 6661 | int wma_dfs_indicate_radar(struct ieee80211com *ic, |
Chandrasekaran, Manishekar | 22a7e1e | 2015-11-05 10:38:49 +0530 | [diff] [blame] | 6662 | struct dfs_ieee80211_channel *ichan) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6663 | { |
| 6664 | tp_wma_handle wma; |
| 6665 | void *hdd_ctx; |
| 6666 | struct wma_dfs_radar_indication *radar_event; |
| 6667 | struct wma_dfs_radar_ind wma_radar_event; |
| 6668 | tpAniSirGlobal pmac = NULL; |
Edhar, Mahesh Kumar | 695468e | 2015-10-19 12:06:20 +0530 | [diff] [blame] | 6669 | bool indication_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6670 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6671 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6672 | if (wma == NULL) { |
| 6673 | WMA_LOGE("%s: DFS- Invalid wma", __func__); |
| 6674 | return -ENOENT; |
| 6675 | } |
| 6676 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6677 | hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6678 | pmac = (tpAniSirGlobal) |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6679 | cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6680 | |
| 6681 | if (!pmac) { |
| 6682 | WMA_LOGE("%s: Invalid MAC handle", __func__); |
| 6683 | return -ENOENT; |
| 6684 | } |
| 6685 | |
| 6686 | if (wma->dfs_ic != ic) { |
| 6687 | WMA_LOGE("%s:DFS- Invalid WMA handle", __func__); |
| 6688 | return -ENOENT; |
| 6689 | } |
| 6690 | radar_event = (struct wma_dfs_radar_indication *) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6691 | qdf_mem_malloc(sizeof(struct wma_dfs_radar_indication)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6692 | if (radar_event == NULL) { |
| 6693 | WMA_LOGE("%s:DFS- Invalid radar_event", __func__); |
| 6694 | return -ENOMEM; |
| 6695 | } |
| 6696 | |
| 6697 | /* |
| 6698 | * Do not post multiple Radar events on the same channel. |
| 6699 | * But, when DFS test mode is enabled, allow multiple dfs |
| 6700 | * radar events to be posted on the same channel. |
| 6701 | */ |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 6702 | qdf_spin_lock_bh(&ic->chan_lock); |
Edhar, Mahesh Kumar | 35d9b2e | 2015-10-26 17:06:23 +0530 | [diff] [blame] | 6703 | if (!pmac->sap.SapDfsInfo.disable_dfs_ch_switch) |
| 6704 | wma->dfs_ic->disable_phy_err_processing = true; |
| 6705 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6706 | if ((ichan->ic_ieee != (wma->dfs_ic->last_radar_found_chan)) || |
| 6707 | (pmac->sap.SapDfsInfo.disable_dfs_ch_switch == true)) { |
| 6708 | wma->dfs_ic->last_radar_found_chan = ichan->ic_ieee; |
| 6709 | /* Indicate the radar event to HDD to stop the netif Tx queues */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6710 | wma_radar_event.chan_freq = ichan->ic_freq; |
| 6711 | wma_radar_event.dfs_radar_status = WMA_DFS_RADAR_FOUND; |
Edhar, Mahesh Kumar | 695468e | 2015-10-19 12:06:20 +0530 | [diff] [blame] | 6712 | indication_status = |
| 6713 | wma->dfs_radar_indication_cb(hdd_ctx, &wma_radar_event); |
| 6714 | if (indication_status == false) { |
| 6715 | WMA_LOGE("%s:Application triggered channel switch in progress!.. drop radar event indiaction to SAP", |
| 6716 | __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6717 | qdf_mem_free(radar_event); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 6718 | qdf_spin_unlock_bh(&ic->chan_lock); |
Edhar, Mahesh Kumar | 695468e | 2015-10-19 12:06:20 +0530 | [diff] [blame] | 6719 | return 0; |
| 6720 | } |
| 6721 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6722 | WMA_LOGE("%s:DFS- RADAR INDICATED TO HDD", __func__); |
| 6723 | |
Edhar, Mahesh Kumar | 695468e | 2015-10-19 12:06:20 +0530 | [diff] [blame] | 6724 | wma_radar_event.ieee_chan_number = ichan->ic_ieee; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6725 | /* |
| 6726 | * Indicate to the radar event to SAP to |
| 6727 | * select a new channel and set CSA IE |
| 6728 | */ |
| 6729 | radar_event->vdev_id = ic->vdev_id; |
| 6730 | wma_get_channels(ichan, &radar_event->chan_list); |
| 6731 | radar_event->dfs_radar_status = WMA_DFS_RADAR_FOUND; |
| 6732 | radar_event->use_nol = ic->ic_dfs_usenol(ic); |
| 6733 | wma_send_msg(wma, WMA_DFS_RADAR_IND, (void *)radar_event, 0); |
| 6734 | WMA_LOGE("%s:DFS- WMA_DFS_RADAR_IND Message Posted", __func__); |
| 6735 | } |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 6736 | qdf_spin_unlock_bh(&ic->chan_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6737 | |
| 6738 | return 0; |
| 6739 | } |
| 6740 | |
| 6741 | #ifdef WLAN_FEATURE_MEMDUMP |
| 6742 | /* |
| 6743 | * wma_process_fw_mem_dump_req() - Function to request fw memory dump from |
| 6744 | * firmware |
| 6745 | * @wma: Pointer to WMA handle |
| 6746 | * @mem_dump_req: Pointer for mem_dump_req |
| 6747 | * |
| 6748 | * This function sends memory dump request to firmware |
| 6749 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6750 | * Return: QDF_STATUS_SUCCESS for success otherwise failure |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6751 | * |
| 6752 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6753 | QDF_STATUS wma_process_fw_mem_dump_req(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6754 | struct fw_dump_req *mem_dump_req) |
| 6755 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6756 | int ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6757 | |
| 6758 | if (!mem_dump_req || !wma) { |
| 6759 | WMA_LOGE(FL("input pointer is NULL")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6760 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6761 | } |
| 6762 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6763 | ret = wmi_unified_process_fw_mem_dump_cmd(wma->wmi_handle, |
| 6764 | (struct fw_dump_req_param *) mem_dump_req); |
| 6765 | if (ret) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6766 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6767 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6768 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6769 | } |
| 6770 | |
| 6771 | /** |
| 6772 | * wma_fw_mem_dump_rsp() - send fw mem dump response to SME |
| 6773 | * |
| 6774 | * @req_id - request id. |
| 6775 | * @status - copy status from the firmware. |
| 6776 | * |
| 6777 | * This function is called by the memory dump response handler to |
| 6778 | * indicate SME that firmware dump copy is complete |
| 6779 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6780 | * Return: QDF_STATUS |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6781 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6782 | 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] | 6783 | { |
| 6784 | struct fw_dump_rsp *dump_rsp; |
| 6785 | cds_msg_t sme_msg = {0}; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6786 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6787 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6788 | dump_rsp = qdf_mem_malloc(sizeof(*dump_rsp)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6789 | |
| 6790 | if (!dump_rsp) { |
| 6791 | WMA_LOGE(FL("Memory allocation failed.")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6792 | qdf_status = QDF_STATUS_E_NOMEM; |
| 6793 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6794 | } |
| 6795 | |
| 6796 | WMA_LOGI(FL("FW memory dump copy complete status: %d for request: %d"), |
| 6797 | status, req_id); |
| 6798 | |
| 6799 | dump_rsp->request_id = req_id; |
| 6800 | dump_rsp->dump_complete = status; |
| 6801 | |
| 6802 | sme_msg.type = eWNI_SME_FW_DUMP_IND; |
| 6803 | sme_msg.bodyptr = dump_rsp; |
| 6804 | sme_msg.bodyval = 0; |
| 6805 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 6806 | qdf_status = cds_mq_post_message(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6807 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6808 | WMA_LOGE(FL("Fail to post fw mem dump ind msg")); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 6809 | qdf_mem_free(dump_rsp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6810 | } |
| 6811 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6812 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6813 | } |
| 6814 | |
| 6815 | /** |
| 6816 | * wma_fw_mem_dump_event_handler() - handles fw memory dump event |
| 6817 | * |
| 6818 | * @handle: pointer to wma handle. |
| 6819 | * @cmd_param_info: pointer to TLV info received in the event. |
| 6820 | * @len: length of data in @cmd_param_info |
| 6821 | * |
| 6822 | * This function is a handler for firmware memory dump event. |
| 6823 | * |
| 6824 | * Return: integer (0 for success and error code otherwise) |
| 6825 | */ |
| 6826 | int wma_fw_mem_dump_event_handler(void *handle, u_int8_t *cmd_param_info, |
| 6827 | u_int32_t len) |
| 6828 | { |
| 6829 | WMI_UPDATE_FW_MEM_DUMP_EVENTID_param_tlvs *param_buf; |
| 6830 | wmi_update_fw_mem_dump_fixed_param *event; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6831 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6832 | |
| 6833 | param_buf = |
| 6834 | (WMI_UPDATE_FW_MEM_DUMP_EVENTID_param_tlvs *) cmd_param_info; |
| 6835 | if (!param_buf) { |
| 6836 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 6837 | return -EINVAL; |
| 6838 | } |
| 6839 | |
| 6840 | event = param_buf->fixed_param; |
| 6841 | |
| 6842 | status = wma_fw_mem_dump_rsp(event->request_id, |
| 6843 | event->fw_mem_dump_complete); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6844 | if (QDF_STATUS_SUCCESS != status) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6845 | WMA_LOGE("Error posting FW MEM DUMP RSP."); |
| 6846 | return -EINVAL; |
| 6847 | } |
| 6848 | |
| 6849 | WMA_LOGI("FW MEM DUMP RSP posted successfully"); |
| 6850 | return 0; |
| 6851 | } |
| 6852 | #endif /* WLAN_FEATURE_MEMDUMP */ |
| 6853 | |
| 6854 | /* |
| 6855 | * wma_process_set_ie_info() - Function to send IE info to firmware |
| 6856 | * @wma: Pointer to WMA handle |
| 6857 | * @ie_data: Pointer for ie data |
| 6858 | * |
| 6859 | * This function sends IE information to firmware |
| 6860 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6861 | * Return: QDF_STATUS_SUCCESS for success otherwise failure |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6862 | * |
| 6863 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6864 | QDF_STATUS wma_process_set_ie_info(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6865 | struct vdev_ie_info *ie_info) |
| 6866 | { |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6867 | struct vdev_ie_info_param cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6868 | int ret; |
| 6869 | |
| 6870 | if (!ie_info || !wma) { |
| 6871 | WMA_LOGE(FL("input pointer is NULL")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6872 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6873 | } |
| 6874 | |
| 6875 | /* Validate the input */ |
| 6876 | if (ie_info->length <= 0) { |
| 6877 | WMA_LOGE(FL("Invalid IE length")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 6878 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6879 | } |
| 6880 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6881 | cmd.vdev_id = ie_info->vdev_id; |
| 6882 | cmd.ie_id = ie_info->ie_id; |
| 6883 | cmd.length = ie_info->length; |
| 6884 | cmd.data = ie_info->data; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6885 | |
Govind Singh | aa64c24 | 2016-03-08 11:31:49 +0530 | [diff] [blame] | 6886 | ret = wmi_unified_process_set_ie_info_cmd(wma->wmi_handle, |
| 6887 | &cmd); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 6888 | |
| 6889 | return ret; |
| 6890 | } |
| 6891 | |