Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1 | /* |
Himanshu Agarwal | fc4dab9 | 2017-12-28 21:46:29 +0530 | [diff] [blame] | 2 | * Copyright (c) 2013-2018 The Linux Foundation. All rights reserved. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3 | * |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4 | * Permission to use, copy, modify, and/or distribute this software for |
| 5 | * any purpose with or without fee is hereby granted, provided that the |
| 6 | * above copyright notice and this permission notice appear in all |
| 7 | * copies. |
| 8 | * |
| 9 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 10 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 11 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 12 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 13 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 14 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 15 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 16 | * PERFORMANCE OF THIS SOFTWARE. |
| 17 | */ |
| 18 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 19 | /** |
| 20 | * DOC: wma_dev_if.c |
| 21 | * This file contains vdev & peer related operations. |
| 22 | */ |
| 23 | |
| 24 | /* Header files */ |
| 25 | |
| 26 | #include "wma.h" |
| 27 | #include "wma_api.h" |
| 28 | #include "cds_api.h" |
| 29 | #include "wmi_unified_api.h" |
| 30 | #include "wlan_qct_sys.h" |
| 31 | #include "wni_api.h" |
| 32 | #include "ani_global.h" |
| 33 | #include "wmi_unified.h" |
| 34 | #include "wni_cfg.h" |
| 35 | #include "cfg_api.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 36 | |
Nirav Shah | cbc6d72 | 2016-03-01 16:24:53 +0530 | [diff] [blame] | 37 | #include "qdf_nbuf.h" |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 38 | #include "qdf_types.h" |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 39 | #include "qdf_mem.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 40 | |
| 41 | #include "wma_types.h" |
| 42 | #include "lim_api.h" |
| 43 | #include "lim_session_utils.h" |
| 44 | |
| 45 | #include "cds_utils.h" |
| 46 | |
| 47 | #if !defined(REMOVE_PKT_LOG) |
| 48 | #include "pktlog_ac.h" |
| 49 | #endif /* REMOVE_PKT_LOG */ |
| 50 | |
| 51 | #include "dbglog_host.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 52 | #include "csr_api.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 53 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 54 | #include "wma_internal.h" |
| 55 | |
| 56 | #include "wma_ocb.h" |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 57 | #include "cdp_txrx_cfg.h" |
| 58 | #include "cdp_txrx_flow_ctrl_legacy.h" |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 59 | #include <cdp_txrx_peer_ops.h> |
| 60 | #include <cdp_txrx_cfg.h> |
| 61 | #include <cdp_txrx_cmn.h> |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 62 | #include <cdp_txrx_misc.h> |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 63 | |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 64 | #include "wlan_policy_mgr_api.h" |
Deepak Dhamdhere | e2dd544 | 2016-05-27 15:05:51 -0700 | [diff] [blame] | 65 | #include "wma_nan_datapath.h" |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 66 | #include "wlan_tgt_def_config.h" |
bings | 1f98e9f | 2018-01-24 16:13:41 +0800 | [diff] [blame] | 67 | #include <wlan_dfs_tgt_api.h> |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 68 | #include <cdp_txrx_handle.h> |
Mukul Sharma | 0005869 | 2017-01-28 19:04:32 +0530 | [diff] [blame] | 69 | #include "wlan_pmo_ucfg_api.h" |
Kiran Kumar Lokere | a3de226 | 2017-04-12 12:15:04 -0700 | [diff] [blame] | 70 | #include "wlan_reg_services_api.h" |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 71 | |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 72 | #include "wma_he.h" |
Deepak Dhamdhere | f918d42 | 2017-07-06 12:56:29 -0700 | [diff] [blame] | 73 | #include "wlan_roam_debug.h" |
Zhang Qian | 47e22ce | 2018-01-04 15:38:38 +0800 | [diff] [blame] | 74 | #include "wlan_ocb_ucfg_api.h" |
Sourav Mohapatra | cf63257 | 2018-04-02 11:01:35 +0530 | [diff] [blame^] | 75 | #include "init_deinit_lmac.h" |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 76 | #include <target_if.h> |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 77 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 78 | /** |
| 79 | * wma_find_vdev_by_addr() - find vdev_id from mac address |
| 80 | * @wma: wma handle |
| 81 | * @addr: mac address |
| 82 | * @vdev_id: return vdev_id |
| 83 | * |
| 84 | * Return: Returns vdev handle or NULL if mac address don't match |
| 85 | */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 86 | struct cdp_vdev *wma_find_vdev_by_addr(tp_wma_handle wma, uint8_t *addr, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 87 | uint8_t *vdev_id) |
| 88 | { |
| 89 | uint8_t i; |
| 90 | |
| 91 | for (i = 0; i < wma->max_bssid; i++) { |
Anurag Chouhan | c554842 | 2016-02-24 18:33:27 +0530 | [diff] [blame] | 92 | if (qdf_is_macaddr_equal( |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 93 | (struct qdf_mac_addr *) wma->interfaces[i].addr, |
| 94 | (struct qdf_mac_addr *) addr) == true) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 95 | *vdev_id = i; |
| 96 | return wma->interfaces[i].handle; |
| 97 | } |
| 98 | } |
| 99 | return NULL; |
| 100 | } |
| 101 | |
| 102 | |
| 103 | /** |
| 104 | * wma_is_vdev_in_ap_mode() - check that vdev is in ap mode or not |
| 105 | * @wma: wma handle |
| 106 | * @vdev_id: vdev id |
| 107 | * |
| 108 | * Helper function to know whether given vdev id |
| 109 | * is in AP mode or not. |
| 110 | * |
| 111 | * Return: True/False |
| 112 | */ |
| 113 | bool wma_is_vdev_in_ap_mode(tp_wma_handle wma, uint8_t vdev_id) |
| 114 | { |
| 115 | struct wma_txrx_node *intf = wma->interfaces; |
| 116 | |
Naveen Rawat | f2bd42d | 2017-06-29 14:51:43 -0700 | [diff] [blame] | 117 | if (vdev_id >= wma->max_bssid) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 118 | WMA_LOGE("%s: Invalid vdev_id %hu", __func__, vdev_id); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 119 | QDF_ASSERT(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 120 | return false; |
| 121 | } |
| 122 | |
| 123 | if ((intf[vdev_id].type == WMI_VDEV_TYPE_AP) && |
| 124 | ((intf[vdev_id].sub_type == WMI_UNIFIED_VDEV_SUBTYPE_P2P_GO) || |
| 125 | (intf[vdev_id].sub_type == 0))) |
| 126 | return true; |
| 127 | |
| 128 | return false; |
| 129 | } |
| 130 | |
| 131 | #ifdef QCA_IBSS_SUPPORT |
| 132 | /** |
| 133 | * wma_is_vdev_in_ibss_mode() - check that vdev is in ibss mode or not |
| 134 | * @wma: wma handle |
| 135 | * @vdev_id: vdev id |
| 136 | * |
| 137 | * Helper function to know whether given vdev id |
| 138 | * is in IBSS mode or not. |
| 139 | * |
| 140 | * Return: True/False |
| 141 | */ |
| 142 | bool wma_is_vdev_in_ibss_mode(tp_wma_handle wma, uint8_t vdev_id) |
| 143 | { |
| 144 | struct wma_txrx_node *intf = wma->interfaces; |
| 145 | |
Naveen Rawat | f2bd42d | 2017-06-29 14:51:43 -0700 | [diff] [blame] | 146 | if (vdev_id >= wma->max_bssid) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 147 | WMA_LOGE("%s: Invalid vdev_id %hu", __func__, vdev_id); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 148 | QDF_ASSERT(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 149 | return false; |
| 150 | } |
| 151 | |
| 152 | if (intf[vdev_id].type == WMI_VDEV_TYPE_IBSS) |
| 153 | return true; |
| 154 | |
| 155 | return false; |
| 156 | } |
| 157 | #endif /* QCA_IBSS_SUPPORT */ |
| 158 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 159 | /** |
| 160 | * wma_find_vdev_by_bssid() - Get the corresponding vdev_id from BSSID |
| 161 | * @wma - wma handle |
| 162 | * @vdev_id - vdev ID |
| 163 | * |
| 164 | * Return: fill vdev_id with appropriate vdev id and return vdev |
| 165 | * handle or NULL if not found. |
| 166 | */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 167 | struct cdp_vdev *wma_find_vdev_by_bssid(tp_wma_handle wma, uint8_t *bssid, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 168 | uint8_t *vdev_id) |
| 169 | { |
| 170 | int i; |
| 171 | |
| 172 | for (i = 0; i < wma->max_bssid; i++) { |
Anurag Chouhan | c554842 | 2016-02-24 18:33:27 +0530 | [diff] [blame] | 173 | if (qdf_is_macaddr_equal( |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 174 | (struct qdf_mac_addr *) wma->interfaces[i].bssid, |
| 175 | (struct qdf_mac_addr *) bssid) == true) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 176 | *vdev_id = i; |
| 177 | return wma->interfaces[i].handle; |
| 178 | } |
| 179 | } |
| 180 | |
| 181 | return NULL; |
| 182 | } |
| 183 | |
| 184 | /** |
| 185 | * wma_get_txrx_vdev_type() - return operating mode of vdev |
| 186 | * @type: vdev_type |
| 187 | * |
| 188 | * Return: return operating mode as enum wlan_op_mode type |
| 189 | */ |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 190 | static enum wlan_op_mode wma_get_txrx_vdev_type(uint32_t type) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 191 | { |
| 192 | enum wlan_op_mode vdev_type = wlan_op_mode_unknown; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 193 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 194 | switch (type) { |
| 195 | case WMI_VDEV_TYPE_AP: |
| 196 | vdev_type = wlan_op_mode_ap; |
| 197 | break; |
| 198 | case WMI_VDEV_TYPE_STA: |
| 199 | vdev_type = wlan_op_mode_sta; |
| 200 | break; |
| 201 | #ifdef QCA_IBSS_SUPPORT |
| 202 | case WMI_VDEV_TYPE_IBSS: |
| 203 | vdev_type = wlan_op_mode_ibss; |
| 204 | break; |
| 205 | #endif /* QCA_IBSS_SUPPORT */ |
| 206 | case WMI_VDEV_TYPE_OCB: |
| 207 | vdev_type = wlan_op_mode_ocb; |
| 208 | break; |
| 209 | case WMI_VDEV_TYPE_MONITOR: |
Manjunathappa Prakash | 0e6e6b5 | 2016-04-21 11:48:48 -0700 | [diff] [blame] | 210 | vdev_type = wlan_op_mode_monitor; |
| 211 | break; |
Deepak Dhamdhere | e2dd544 | 2016-05-27 15:05:51 -0700 | [diff] [blame] | 212 | case WMI_VDEV_TYPE_NDI: |
| 213 | vdev_type = wlan_op_mode_ndi; |
| 214 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 215 | default: |
| 216 | WMA_LOGE("Invalid vdev type %u", type); |
| 217 | vdev_type = wlan_op_mode_unknown; |
| 218 | } |
| 219 | |
| 220 | return vdev_type; |
| 221 | } |
| 222 | |
| 223 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 224 | * wma_find_req() - find target request for vdev id |
| 225 | * @wma: wma handle |
| 226 | * @vdev_id: vdev id |
| 227 | * @type: request type |
| 228 | * |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 229 | * Find target request for given vdev id & type of request. |
| 230 | * Remove that request from active list. |
| 231 | * |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 232 | * Return: return target request if found or NULL. |
| 233 | */ |
| 234 | static struct wma_target_req *wma_find_req(tp_wma_handle wma, |
| 235 | uint8_t vdev_id, uint8_t type) |
| 236 | { |
| 237 | struct wma_target_req *req_msg = NULL; |
| 238 | bool found = false; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 239 | qdf_list_node_t *node1 = NULL, *node2 = NULL; |
| 240 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 241 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 242 | qdf_spin_lock_bh(&wma->wma_hold_req_q_lock); |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 243 | if (QDF_STATUS_SUCCESS != qdf_list_peek_front(&wma->wma_hold_req_queue, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 244 | &node2)) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 245 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 246 | WMA_LOGE(FL("unable to get msg node from request queue")); |
| 247 | return NULL; |
| 248 | } |
| 249 | |
| 250 | do { |
| 251 | node1 = node2; |
Anurag Chouhan | c554842 | 2016-02-24 18:33:27 +0530 | [diff] [blame] | 252 | req_msg = qdf_container_of(node1, struct wma_target_req, node); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 253 | if (req_msg->vdev_id != vdev_id) |
| 254 | continue; |
| 255 | if (req_msg->type != type) |
| 256 | continue; |
| 257 | |
| 258 | found = true; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 259 | status = qdf_list_remove_node(&wma->wma_hold_req_queue, node1); |
| 260 | if (QDF_STATUS_SUCCESS != status) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 261 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 262 | WMA_LOGD(FL("Failed to remove request for vdev_id %d type %d"), |
| 263 | vdev_id, type); |
| 264 | return NULL; |
| 265 | } |
| 266 | break; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 267 | } while (QDF_STATUS_SUCCESS == |
| 268 | qdf_list_peek_next(&wma->wma_hold_req_queue, node1, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 269 | &node2)); |
| 270 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 271 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 272 | if (!found) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 273 | WMA_LOGE(FL("target request not found for vdev_id %d type %d"), |
| 274 | vdev_id, type); |
| 275 | return NULL; |
| 276 | } |
| 277 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 278 | WMA_LOGD(FL("target request found for vdev id: %d type %d"), |
| 279 | vdev_id, type); |
| 280 | |
| 281 | return req_msg; |
| 282 | } |
| 283 | |
| 284 | /** |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 285 | * wma_find_remove_req_msgtype() - find and remove request for vdev id |
| 286 | * @wma: wma handle |
| 287 | * @vdev_id: vdev id |
| 288 | * @msg_type: message request type |
| 289 | * |
| 290 | * Find target request for given vdev id & sub type of request. |
| 291 | * Remove the same from active list. |
| 292 | * |
| 293 | * Return: Success if request found, failure other wise |
| 294 | */ |
| 295 | static struct wma_target_req *wma_find_remove_req_msgtype(tp_wma_handle wma, |
| 296 | uint8_t vdev_id, uint32_t msg_type) |
| 297 | { |
| 298 | struct wma_target_req *req_msg = NULL; |
| 299 | bool found = false; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 300 | qdf_list_node_t *node1 = NULL, *node2 = NULL; |
| 301 | QDF_STATUS status; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 302 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 303 | qdf_spin_lock_bh(&wma->wma_hold_req_q_lock); |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 304 | if (QDF_STATUS_SUCCESS != qdf_list_peek_front(&wma->wma_hold_req_queue, |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 305 | &node2)) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 306 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 307 | WMA_LOGE(FL("unable to get msg node from request queue")); |
| 308 | return NULL; |
| 309 | } |
| 310 | |
| 311 | do { |
| 312 | node1 = node2; |
Anurag Chouhan | c554842 | 2016-02-24 18:33:27 +0530 | [diff] [blame] | 313 | req_msg = qdf_container_of(node1, struct wma_target_req, node); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 314 | if (req_msg->vdev_id != vdev_id) |
| 315 | continue; |
| 316 | if (req_msg->msg_type != msg_type) |
| 317 | continue; |
| 318 | |
| 319 | found = true; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 320 | status = qdf_list_remove_node(&wma->wma_hold_req_queue, node1); |
| 321 | if (QDF_STATUS_SUCCESS != status) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 322 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 323 | WMA_LOGD(FL("Failed to remove request. vdev_id %d type %d"), |
| 324 | vdev_id, msg_type); |
| 325 | return NULL; |
| 326 | } |
| 327 | break; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 328 | } while (QDF_STATUS_SUCCESS == |
| 329 | qdf_list_peek_next(&wma->wma_hold_req_queue, node1, |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 330 | &node2)); |
| 331 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 332 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 333 | if (!found) { |
| 334 | WMA_LOGE(FL("target request not found for vdev_id %d type %d"), |
| 335 | vdev_id, msg_type); |
| 336 | return NULL; |
| 337 | } |
| 338 | |
| 339 | WMA_LOGD(FL("target request found for vdev id: %d type %d"), |
| 340 | vdev_id, msg_type); |
| 341 | |
| 342 | return req_msg; |
| 343 | } |
| 344 | |
| 345 | |
| 346 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 347 | * wma_find_vdev_req() - find target request for vdev id |
| 348 | * @wma: wma handle |
| 349 | * @vdev_id: vdev id |
| 350 | * @type: request type |
Kiran Kumar Lokere | 2080416 | 2017-07-17 16:09:04 -0700 | [diff] [blame] | 351 | * @remove_req_from_list: flag to indicate remove req or not. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 352 | * |
| 353 | * Return: return target request if found or NULL. |
| 354 | */ |
| 355 | static struct wma_target_req *wma_find_vdev_req(tp_wma_handle wma, |
Kiran Kumar Lokere | 2080416 | 2017-07-17 16:09:04 -0700 | [diff] [blame] | 356 | uint8_t vdev_id, uint8_t type, |
| 357 | bool remove_req_from_list) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 358 | { |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 359 | struct wma_target_req *req_msg = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 360 | bool found = false; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 361 | qdf_list_node_t *node1 = NULL, *node2 = NULL; |
| 362 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 363 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 364 | qdf_spin_lock_bh(&wma->vdev_respq_lock); |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 365 | if (QDF_STATUS_SUCCESS != qdf_list_peek_front(&wma->vdev_resp_queue, |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 366 | &node2)) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 367 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
Srinivas Girigowda | 2b5d47c | 2017-03-29 00:28:46 -0700 | [diff] [blame] | 368 | WMA_LOGD(FL("unable to get target req from vdev resp queue vdev_id: %d type: %d"), |
| 369 | vdev_id, type); |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 370 | return NULL; |
| 371 | } |
| 372 | |
| 373 | do { |
| 374 | node1 = node2; |
Anurag Chouhan | c554842 | 2016-02-24 18:33:27 +0530 | [diff] [blame] | 375 | req_msg = qdf_container_of(node1, struct wma_target_req, node); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 376 | if (req_msg->vdev_id != vdev_id) |
| 377 | continue; |
| 378 | if (req_msg->type != type) |
| 379 | continue; |
| 380 | |
| 381 | found = true; |
Kiran Kumar Lokere | 2080416 | 2017-07-17 16:09:04 -0700 | [diff] [blame] | 382 | if (remove_req_from_list) { |
| 383 | status = qdf_list_remove_node(&wma->vdev_resp_queue, |
| 384 | node1); |
| 385 | if (QDF_STATUS_SUCCESS != status) { |
| 386 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
| 387 | WMA_LOGD(FL( |
| 388 | "Failed to target req for vdev_id %d type %d"), |
| 389 | vdev_id, type); |
| 390 | return NULL; |
| 391 | } |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 392 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 393 | break; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 394 | } while (QDF_STATUS_SUCCESS == |
| 395 | qdf_list_peek_next(&wma->vdev_resp_queue, |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 396 | node1, &node2)); |
| 397 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 398 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 399 | if (!found) { |
Srinivas Girigowda | 2b5d47c | 2017-03-29 00:28:46 -0700 | [diff] [blame] | 400 | WMA_LOGD(FL("target request not found for vdev_id %d type %d"), |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 401 | vdev_id, type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 402 | return NULL; |
| 403 | } |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 404 | WMA_LOGD(FL("target request found for vdev id: %d type %d msg %d"), |
| 405 | vdev_id, type, req_msg->msg_type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 406 | return req_msg; |
| 407 | } |
| 408 | |
| 409 | /** |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 410 | * wma_send_del_sta_self_resp() - send del sta self resp to Upper layer |
| 411 | * @param: params of del sta resp |
| 412 | * |
| 413 | * Return: none |
| 414 | */ |
| 415 | static inline void wma_send_del_sta_self_resp(struct del_sta_self_params *param) |
| 416 | { |
| 417 | struct scheduler_msg sme_msg = {0}; |
| 418 | QDF_STATUS status; |
| 419 | |
| 420 | sme_msg.type = eWNI_SME_DEL_STA_SELF_RSP; |
| 421 | sme_msg.bodyptr = param; |
| 422 | |
| 423 | status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| 424 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 425 | WMA_LOGE("Failed to post eWNI_SME_DEL_STA_SELF_RSP"); |
| 426 | qdf_mem_free(param); |
| 427 | } |
| 428 | } |
| 429 | |
| 430 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 431 | * wma_vdev_detach_callback() - send vdev detach response to upper layer |
| 432 | * @ctx: txrx node ptr |
| 433 | * |
| 434 | * Return: none |
| 435 | */ |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 436 | static void wma_vdev_detach_callback(void *ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 437 | { |
| 438 | tp_wma_handle wma; |
| 439 | struct wma_txrx_node *iface = (struct wma_txrx_node *)ctx; |
| 440 | struct del_sta_self_params *param; |
| 441 | struct wma_target_req *req_msg; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 442 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 443 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 444 | |
| 445 | if (!wma || !iface->del_staself_req) { |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 446 | WMA_LOGE("%s: wma %pK iface %pK", __func__, wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 447 | iface->del_staself_req); |
| 448 | return; |
| 449 | } |
| 450 | param = (struct del_sta_self_params *) iface->del_staself_req; |
Sandeep Puligilla | 88de6fb | 2016-09-23 17:08:44 -0700 | [diff] [blame] | 451 | iface->del_staself_req = NULL; |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 452 | WMA_LOGD("%s: sending eWNI_SME_DEL_STA_SELF_RSP for vdev %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 453 | __func__, param->session_id); |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 454 | if (!wmi_service_enabled(wma->wmi_handle, |
| 455 | wmi_service_sync_delete_cmds)) { |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 456 | req_msg = wma_find_vdev_req(wma, param->session_id, |
Kiran Kumar Lokere | 2080416 | 2017-07-17 16:09:04 -0700 | [diff] [blame] | 457 | WMA_TARGET_REQ_TYPE_VDEV_DEL, |
| 458 | true); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 459 | if (req_msg) { |
| 460 | WMA_LOGD("%s: Found vdev request for vdev id %d", |
| 461 | __func__, param->session_id); |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 462 | qdf_mc_timer_stop(&req_msg->event_timeout); |
| 463 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 464 | qdf_mem_free(req_msg); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 465 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 466 | } |
| 467 | if (iface->addBssStaContext) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 468 | qdf_mem_free(iface->addBssStaContext); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 469 | |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 470 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 471 | if (iface->staKeyParams) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 472 | qdf_mem_free(iface->staKeyParams); |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 473 | |
| 474 | if (iface->stats_rsp) |
| 475 | qdf_mem_free(iface->stats_rsp); |
| 476 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 477 | wma_vdev_deinit(iface); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 478 | qdf_mem_zero(iface, sizeof(*iface)); |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 479 | wma_vdev_init(iface); |
| 480 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 481 | param->status = QDF_STATUS_SUCCESS; |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 482 | wma_send_del_sta_self_resp(param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 483 | } |
| 484 | |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 485 | |
| 486 | /** |
| 487 | * wma_self_peer_remove() - Self peer remove handler |
| 488 | * @wma: wma handle |
| 489 | * @del_sta_self_req_param: vdev id |
| 490 | * @generate_vdev_rsp: request type |
| 491 | * |
| 492 | * Return: success if peer delete command sent to firmware, else failure. |
| 493 | */ |
| 494 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 495 | static QDF_STATUS wma_self_peer_remove(tp_wma_handle wma_handle, |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 496 | struct del_sta_self_params *del_sta_self_req_param, |
| 497 | uint8_t generate_vdev_rsp) |
| 498 | { |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 499 | void *peer; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 500 | struct cdp_pdev *pdev; |
Krunal Soni | 1b5debd | 2018-02-27 15:34:30 -0800 | [diff] [blame] | 501 | QDF_STATUS qdf_status; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 502 | uint8_t peer_id; |
| 503 | uint8_t vdev_id = del_sta_self_req_param->session_id; |
| 504 | struct wma_target_req *msg = NULL; |
| 505 | struct del_sta_self_rsp_params *sta_self_wmi_rsp; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 506 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 507 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 508 | WMA_LOGD("P2P Device: removing self peer %pM", |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 509 | del_sta_self_req_param->self_mac_addr); |
| 510 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 511 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 512 | if (NULL == pdev) { |
| 513 | WMA_LOGE("%s: Failed to get pdev", __func__); |
Krunal Soni | 1b5debd | 2018-02-27 15:34:30 -0800 | [diff] [blame] | 514 | qdf_status = QDF_STATUS_E_FAULT; |
| 515 | goto error; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 516 | } |
| 517 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 518 | peer = cdp_peer_find_by_addr(soc, pdev, |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 519 | del_sta_self_req_param->self_mac_addr, |
| 520 | &peer_id); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 521 | if (!peer) { |
| 522 | WMA_LOGE("%s Failed to find peer %pM", __func__, |
| 523 | del_sta_self_req_param->self_mac_addr); |
Krunal Soni | 40c5e44 | 2018-02-28 11:40:15 -0800 | [diff] [blame] | 524 | qdf_status = QDF_STATUS_E_FAULT; |
Krunal Soni | 1b5debd | 2018-02-27 15:34:30 -0800 | [diff] [blame] | 525 | goto error; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 526 | } |
| 527 | wma_remove_peer(wma_handle, |
| 528 | del_sta_self_req_param->self_mac_addr, |
| 529 | vdev_id, peer, false); |
| 530 | |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 531 | if (wmi_service_enabled(wma_handle->wmi_handle, |
| 532 | wmi_service_sync_delete_cmds)) { |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 533 | sta_self_wmi_rsp = |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 534 | qdf_mem_malloc(sizeof(struct del_sta_self_rsp_params)); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 535 | if (sta_self_wmi_rsp == NULL) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 536 | WMA_LOGE(FL("Failed to allocate memory")); |
Krunal Soni | 1b5debd | 2018-02-27 15:34:30 -0800 | [diff] [blame] | 537 | qdf_status = QDF_STATUS_E_NOMEM; |
| 538 | goto error; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 539 | } |
| 540 | sta_self_wmi_rsp->self_sta_param = del_sta_self_req_param; |
| 541 | sta_self_wmi_rsp->generate_rsp = generate_vdev_rsp; |
| 542 | msg = wma_fill_hold_req(wma_handle, vdev_id, |
| 543 | WMA_DELETE_STA_REQ, |
| 544 | WMA_DEL_P2P_SELF_STA_RSP_START, |
| 545 | sta_self_wmi_rsp, |
| 546 | WMA_DELETE_STA_TIMEOUT); |
| 547 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 548 | WMA_LOGE(FL("Failed to allocate request for vdev_id %d"), |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 549 | vdev_id); |
| 550 | wma_remove_req(wma_handle, vdev_id, |
| 551 | WMA_DEL_P2P_SELF_STA_RSP_START); |
Krunal Soni | 1b5debd | 2018-02-27 15:34:30 -0800 | [diff] [blame] | 552 | qdf_status = QDF_STATUS_E_FAILURE; |
| 553 | goto error; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 554 | } |
| 555 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 556 | return QDF_STATUS_SUCCESS; |
Krunal Soni | 1b5debd | 2018-02-27 15:34:30 -0800 | [diff] [blame] | 557 | error: |
| 558 | return qdf_status; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 559 | } |
| 560 | |
Jingxiang Ge | df9292a | 2017-12-11 13:30:44 +0800 | [diff] [blame] | 561 | static void |
| 562 | wma_cdp_vdev_detach(ol_txrx_soc_handle soc, |
| 563 | tp_wma_handle wma_handle, |
| 564 | uint8_t vdev_id) |
| 565 | { |
| 566 | struct wma_txrx_node *iface = &wma_handle->interfaces[vdev_id]; |
| 567 | |
| 568 | cdp_vdev_detach(soc, |
| 569 | iface->handle, NULL, NULL); |
| 570 | iface->handle = NULL; |
| 571 | iface->is_vdev_valid = false; |
| 572 | } |
| 573 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 574 | static QDF_STATUS wma_handle_vdev_detach(tp_wma_handle wma_handle, |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 575 | struct del_sta_self_params *del_sta_self_req_param, |
| 576 | uint8_t generate_rsp) |
| 577 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 578 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 579 | uint8_t vdev_id = del_sta_self_req_param->session_id; |
| 580 | struct wma_txrx_node *iface = &wma_handle->interfaces[vdev_id]; |
| 581 | struct wma_target_req *msg = NULL; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 582 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 583 | |
Nishank Aggarwal | a13b61d | 2016-12-01 12:53:58 +0530 | [diff] [blame] | 584 | if (!soc) { |
| 585 | WMA_LOGE("%s:SOC context is NULL", __func__); |
| 586 | status = QDF_STATUS_E_FAILURE; |
| 587 | goto out; |
| 588 | } |
| 589 | |
Min Liu | 22202b7 | 2018-02-12 14:01:24 +0800 | [diff] [blame] | 590 | QDF_BUG(qdf_atomic_read(&iface->fw_peer_count) == 0); |
Min Liu | a9df1ff | 2018-02-09 02:44:13 +0800 | [diff] [blame] | 591 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 592 | status = wmi_unified_vdev_delete_send(wma_handle->wmi_handle, vdev_id); |
| 593 | if (QDF_IS_STATUS_ERROR(status)) { |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 594 | WMA_LOGE("Unable to remove an interface"); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 595 | goto out; |
| 596 | } |
| 597 | |
Min Liu | 22202b7 | 2018-02-12 14:01:24 +0800 | [diff] [blame] | 598 | qdf_event_destroy(&iface->fw_peer_delete_completion); |
Min Liu | a9df1ff | 2018-02-09 02:44:13 +0800 | [diff] [blame] | 599 | |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 600 | WMA_LOGD("vdev_id:%hu vdev_hdl:%pK", vdev_id, iface->handle); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 601 | if (!generate_rsp) { |
| 602 | WMA_LOGE("Call txrx detach w/o callback for vdev %d", vdev_id); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 603 | goto out; |
| 604 | } |
| 605 | |
| 606 | iface->del_staself_req = del_sta_self_req_param; |
| 607 | msg = wma_fill_vdev_req(wma_handle, vdev_id, WMA_DEL_STA_SELF_REQ, |
| 608 | WMA_TARGET_REQ_TYPE_VDEV_DEL, iface, 6000); |
| 609 | if (!msg) { |
| 610 | WMA_LOGE("%s: Failed to fill vdev request for vdev_id %d", |
| 611 | __func__, vdev_id); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 612 | status = QDF_STATUS_E_NOMEM; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 613 | goto out; |
| 614 | } |
| 615 | |
| 616 | /* Acquire wake lock only when you expect a response from firmware */ |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 617 | if (wmi_service_enabled(wma_handle->wmi_handle, |
| 618 | wmi_service_sync_delete_cmds)) { |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 619 | wma_acquire_wakelock(&wma_handle->wmi_cmd_rsp_wake_lock, |
| 620 | WMA_FW_RSP_EVENT_WAKE_LOCK_DURATION); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 621 | } |
| 622 | WMA_LOGD("Call txrx detach with callback for vdev %d", vdev_id); |
Jingxiang Ge | df9292a | 2017-12-11 13:30:44 +0800 | [diff] [blame] | 623 | wma_cdp_vdev_detach(soc, wma_handle, vdev_id); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 624 | |
| 625 | /* |
| 626 | * send the response immediately if WMI_SERVICE_SYNC_DELETE_CMDS |
| 627 | * service is not supported by firmware |
| 628 | */ |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 629 | if (!wmi_service_enabled(wma_handle->wmi_handle, |
| 630 | wmi_service_sync_delete_cmds)) |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 631 | wma_vdev_detach_callback(iface); |
| 632 | return status; |
| 633 | out: |
Jingxiang Ge | df9292a | 2017-12-11 13:30:44 +0800 | [diff] [blame] | 634 | WMA_LOGE("Call txrx detach callback for vdev %d, generate_rsp %u", |
| 635 | vdev_id, generate_rsp); |
| 636 | wma_cdp_vdev_detach(soc, wma_handle, vdev_id); |
| 637 | |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 638 | if (iface->addBssStaContext) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 639 | qdf_mem_free(iface->addBssStaContext); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 640 | if (iface->staKeyParams) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 641 | qdf_mem_free(iface->staKeyParams); |
Dustin Brown | 35b61f6 | 2017-08-31 16:03:32 -0700 | [diff] [blame] | 642 | |
| 643 | wma_vdev_deinit(iface); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 644 | qdf_mem_zero(iface, sizeof(*iface)); |
Dustin Brown | 35b61f6 | 2017-08-31 16:03:32 -0700 | [diff] [blame] | 645 | wma_vdev_init(iface); |
| 646 | |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 647 | del_sta_self_req_param->status = status; |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 648 | if (generate_rsp) |
| 649 | wma_send_del_sta_self_resp(del_sta_self_req_param); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 650 | return status; |
| 651 | } |
Jiachao Wu | 2c42c22 | 2018-01-15 18:13:19 +0800 | [diff] [blame] | 652 | |
| 653 | /** |
Jiachao Wu | 641760e | 2018-01-21 12:11:31 +0800 | [diff] [blame] | 654 | * wma_peer_remove_for_vdev_callback() - remove peer for vdev when SSR |
| 655 | * @handle: wma handle |
| 656 | * @bssid: mac address |
| 657 | * @vdev_id: vdev id |
| 658 | * @peer: peer ptr |
| 659 | * |
| 660 | * Wapper wma_remove_peer for callback, this function will remove peer |
| 661 | * without waiting for peer unmap event. |
| 662 | * Return: none |
| 663 | */ |
| 664 | static void wma_peer_remove_for_vdev_callback(void *handle, uint8_t *bssid, |
| 665 | uint8_t vdev_id, void *peer) |
| 666 | { |
| 667 | wma_remove_peer(handle, bssid, vdev_id, peer, true); |
| 668 | } |
| 669 | |
| 670 | /** |
Jiachao Wu | 2c42c22 | 2018-01-15 18:13:19 +0800 | [diff] [blame] | 671 | * wma_force_vdev_cleanup() - Cleanup vdev resource when SSR |
| 672 | * @wma_handle: WMA handle |
| 673 | * @vdev_id: vdev ID |
| 674 | * |
| 675 | * Return: none |
| 676 | */ |
| 677 | static void wma_force_vdev_cleanup(tp_wma_handle wma_handle, uint8_t vdev_id) |
| 678 | { |
| 679 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 680 | struct wma_txrx_node *iface = &wma_handle->interfaces[vdev_id]; |
Jiachao Wu | 641760e | 2018-01-21 12:11:31 +0800 | [diff] [blame] | 681 | struct cdp_pdev *pdev; |
| 682 | struct cdp_vdev *vdev; |
Jiachao Wu | 2c42c22 | 2018-01-15 18:13:19 +0800 | [diff] [blame] | 683 | |
| 684 | WMA_LOGE("SSR: force cleanup vdev(%d) resouce", vdev_id); |
| 685 | iface->vdev_active = false; |
Jiachao Wu | 641760e | 2018-01-21 12:11:31 +0800 | [diff] [blame] | 686 | |
| 687 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
| 688 | if (!pdev) { |
| 689 | WMA_LOGE("%s: Failed to get pdev", __func__); |
| 690 | goto VDEV_DETACH; |
| 691 | } |
| 692 | |
| 693 | vdev = cdp_get_vdev_from_vdev_id(soc, pdev, vdev_id); |
| 694 | if (!vdev) { |
| 695 | WMA_LOGE("%s: Failed to get vdev (%d)", __func__, vdev_id); |
| 696 | goto VDEV_DETACH; |
| 697 | } |
| 698 | |
| 699 | /* force remove all peer for vdev */ |
| 700 | cdp_peer_remove_for_vdev_no_lock(soc, vdev, |
| 701 | wma_peer_remove_for_vdev_callback, |
| 702 | wma_handle); |
| 703 | |
Min Liu | 46ef0bf | 2018-04-17 16:25:48 +0800 | [diff] [blame] | 704 | qdf_atomic_init(&iface->fw_peer_count); |
| 705 | qdf_event_destroy(&iface->fw_peer_delete_completion); |
| 706 | |
Jiachao Wu | 641760e | 2018-01-21 12:11:31 +0800 | [diff] [blame] | 707 | VDEV_DETACH: |
Jiachao Wu | 2c42c22 | 2018-01-15 18:13:19 +0800 | [diff] [blame] | 708 | wma_cdp_vdev_detach(soc, wma_handle, vdev_id); |
| 709 | } |
| 710 | |
Min Liu | 22202b7 | 2018-02-12 14:01:24 +0800 | [diff] [blame] | 711 | #define WMA_WAIT_PEER_DELETE_COMPLETION_TIMEOUT (WMA_VDEV_STOP_REQUEST_TIMEOUT+ 1000) |
| 712 | |
| 713 | /** |
| 714 | * wma_vdev_wait_for_peer_delete_completion(): wait for all peers of the vdev |
Wu Gao | 6fff993 | 2018-03-23 15:16:51 +0800 | [diff] [blame] | 715 | * to be deleted except vdev type is P2P device. |
Min Liu | 22202b7 | 2018-02-12 14:01:24 +0800 | [diff] [blame] | 716 | * @wma_handle: wma handle |
| 717 | * @vdev_id: vdev id |
| 718 | * |
| 719 | * Return: None |
| 720 | */ |
| 721 | void wma_vdev_wait_for_peer_delete_completion(tp_wma_handle wma_handle, |
| 722 | uint8_t vdev_id) |
| 723 | { |
| 724 | struct wma_txrx_node *iface = &wma_handle->interfaces[vdev_id]; |
| 725 | |
Min Liu | 46ef0bf | 2018-04-17 16:25:48 +0800 | [diff] [blame] | 726 | /* Do NOT wait when SSR is in progress |
| 727 | * since all WMI commands will be ignored and not sent to FW |
| 728 | */ |
| 729 | if (cds_is_driver_recovering()) { |
| 730 | WMA_LOGD("%s: SSR is in progress", __func__); |
| 731 | return; |
| 732 | } |
| 733 | |
| 734 | if (!iface || !iface->vdev_active) { |
| 735 | WMA_LOGE("%s: iface of vdev-%d is not available", |
| 736 | __func__, vdev_id); |
Min Liu | 22202b7 | 2018-02-12 14:01:24 +0800 | [diff] [blame] | 737 | return; |
| 738 | } |
| 739 | |
Wu Gao | 6fff993 | 2018-03-23 15:16:51 +0800 | [diff] [blame] | 740 | /* For P2P Device, firstly it will delete the last peer in |
| 741 | * wma vdev detach, so not wait before deliver |
| 742 | * WMA_DEL_STA_SELF_REQ. Secondly, no throughput case run on |
| 743 | * P2P device, and no need to take care the case which no |
| 744 | * vdev stop response from FW. |
| 745 | */ |
Sandeep Puligilla | db6de35 | 2018-03-30 17:08:56 -0700 | [diff] [blame] | 746 | if (((iface->type == WMI_VDEV_TYPE_AP) && |
| 747 | (iface->sub_type == WMI_UNIFIED_VDEV_SUBTYPE_P2P_DEVICE)) || |
| 748 | (cds_is_fw_down())) { |
| 749 | WMA_LOGD("%s: type %d P2P devices or firmware is down, do not wait", |
| 750 | __func__, iface->type); |
Wu Gao | 6fff993 | 2018-03-23 15:16:51 +0800 | [diff] [blame] | 751 | return; |
| 752 | } |
| 753 | |
Min Liu | 22202b7 | 2018-02-12 14:01:24 +0800 | [diff] [blame] | 754 | qdf_wait_for_event_completion(&iface->fw_peer_delete_completion, |
| 755 | WMA_WAIT_PEER_DELETE_COMPLETION_TIMEOUT); |
| 756 | } |
| 757 | |
Dustin Brown | 0482399 | 2018-03-29 13:27:01 -0700 | [diff] [blame] | 758 | static bool wma_vdev_uses_self_peer(uint32_t vdev_type, uint32_t vdev_subtype) |
| 759 | { |
| 760 | switch (vdev_type) { |
| 761 | case WMI_VDEV_TYPE_AP: |
| 762 | return vdev_subtype == WMI_UNIFIED_VDEV_SUBTYPE_P2P_DEVICE; |
| 763 | |
| 764 | case WMI_VDEV_TYPE_MONITOR: |
| 765 | case WMI_VDEV_TYPE_NDI: |
| 766 | case WMI_VDEV_TYPE_OCB: |
| 767 | return true; |
| 768 | |
| 769 | default: |
| 770 | return false; |
| 771 | } |
| 772 | } |
| 773 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 774 | /** |
| 775 | * wma_vdev_detach() - send vdev delete command to fw |
| 776 | * @wma_handle: wma handle |
| 777 | * @pdel_sta_self_req_param: del sta params |
| 778 | * @generateRsp: generate Response flag |
| 779 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 780 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 781 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 782 | QDF_STATUS wma_vdev_detach(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 783 | struct del_sta_self_params *pdel_sta_self_req_param, |
| 784 | uint8_t generateRsp) |
| 785 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 786 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 787 | uint8_t vdev_id = pdel_sta_self_req_param->session_id; |
| 788 | struct wma_txrx_node *iface = &wma_handle->interfaces[vdev_id]; |
Kiran Kumar Lokere | 3557765 | 2017-07-14 02:06:56 -0700 | [diff] [blame] | 789 | struct wma_target_req *req_msg; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 790 | |
Jiachao Wu | 2c42c22 | 2018-01-15 18:13:19 +0800 | [diff] [blame] | 791 | if (!iface->handle) { |
| 792 | WMA_LOGE("handle of vdev_id %d is NULL vdev is already freed", |
| 793 | vdev_id); |
| 794 | goto send_rsp; |
| 795 | } |
| 796 | |
| 797 | /* |
| 798 | * In SSR case, there is no need to destroy vdev in firmware since |
| 799 | * it has already asserted. |
| 800 | */ |
| 801 | if (cds_is_driver_recovering()) { |
| 802 | wma_force_vdev_cleanup(wma_handle, vdev_id); |
| 803 | goto send_rsp; |
| 804 | } |
| 805 | |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 806 | if (qdf_atomic_read(&iface->bss_status) == WMA_BSS_STATUS_STARTED) { |
Kiran Kumar Lokere | 3557765 | 2017-07-14 02:06:56 -0700 | [diff] [blame] | 807 | req_msg = wma_find_vdev_req(wma_handle, vdev_id, |
Kiran Kumar Lokere | 2080416 | 2017-07-17 16:09:04 -0700 | [diff] [blame] | 808 | WMA_TARGET_REQ_TYPE_VDEV_STOP, false); |
Kiran Kumar Lokere | 3557765 | 2017-07-14 02:06:56 -0700 | [diff] [blame] | 809 | if (!req_msg) |
| 810 | goto send_fail_rsp; |
| 811 | if (req_msg->msg_type != WMA_DELETE_BSS_REQ) |
| 812 | goto send_fail_rsp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 813 | WMA_LOGA("BSS is not yet stopped. Defering vdev(vdev id %x) deletion", |
| 814 | vdev_id); |
| 815 | iface->del_staself_req = pdel_sta_self_req_param; |
Abhishek Singh | 0d74f9e | 2017-09-26 14:02:42 +0530 | [diff] [blame] | 816 | iface->is_del_sta_defered = true; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 817 | return status; |
| 818 | } |
Abhishek Singh | 0d74f9e | 2017-09-26 14:02:42 +0530 | [diff] [blame] | 819 | iface->is_del_sta_defered = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 820 | |
Dustin Brown | 0482399 | 2018-03-29 13:27:01 -0700 | [diff] [blame] | 821 | if (wma_vdev_uses_self_peer(iface->type, iface->sub_type)) { |
Krunal Soni | 1b5debd | 2018-02-27 15:34:30 -0800 | [diff] [blame] | 822 | status = wma_self_peer_remove(wma_handle, |
| 823 | pdel_sta_self_req_param, generateRsp); |
| 824 | if ((status != QDF_STATUS_SUCCESS) && generateRsp) { |
| 825 | WMA_LOGE("can't remove selfpeer, send rsp session: %d", |
| 826 | vdev_id); |
Krunal Soni | 40c5e44 | 2018-02-28 11:40:15 -0800 | [diff] [blame] | 827 | if (!cds_is_driver_unloading()) { |
| 828 | WMA_LOGE("Trigger recovery for session: %d", |
| 829 | vdev_id); |
| 830 | goto send_fail_rsp; |
| 831 | } else { |
| 832 | WMA_LOGE("driver unload, free mem vdev_id: %d", |
| 833 | vdev_id); |
| 834 | goto send_rsp; |
| 835 | } |
| 836 | } else if (status != QDF_STATUS_SUCCESS) { |
Krunal Soni | 1b5debd | 2018-02-27 15:34:30 -0800 | [diff] [blame] | 837 | WMA_LOGE("can't remove selfpeer, free msg session: %d", |
| 838 | vdev_id); |
| 839 | qdf_mem_free(pdel_sta_self_req_param); |
| 840 | pdel_sta_self_req_param = NULL; |
| 841 | return status; |
| 842 | } |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 843 | if (!wmi_service_enabled(wma_handle->wmi_handle, |
| 844 | wmi_service_sync_delete_cmds)) |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 845 | status = wma_handle_vdev_detach(wma_handle, |
| 846 | pdel_sta_self_req_param, generateRsp); |
Dustin Brown | 0482399 | 2018-03-29 13:27:01 -0700 | [diff] [blame] | 847 | } else { |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 848 | status = wma_handle_vdev_detach(wma_handle, |
| 849 | pdel_sta_self_req_param, generateRsp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 850 | } |
| 851 | |
Arif Hussain | 380cfc7 | 2017-10-31 13:12:04 -0700 | [diff] [blame] | 852 | if (QDF_IS_STATUS_SUCCESS(status)) |
| 853 | iface->vdev_active = false; |
| 854 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 855 | return status; |
Kiran Kumar Lokere | 3557765 | 2017-07-14 02:06:56 -0700 | [diff] [blame] | 856 | |
| 857 | send_fail_rsp: |
Himanshu Agarwal | fc4dab9 | 2017-12-28 21:46:29 +0530 | [diff] [blame] | 858 | if (!cds_is_driver_recovering()) { |
| 859 | if (cds_is_self_recovery_enabled()) { |
| 860 | WMA_LOGE("rcvd del_self_sta without del_bss, trigger recovery, vdev_id %d", |
| 861 | vdev_id); |
| 862 | cds_trigger_recovery(QDF_REASON_UNSPECIFIED); |
| 863 | } else { |
| 864 | WMA_LOGE("rcvd del_self_sta without del_bss, BUG_ON(), vdev_id %d", |
| 865 | vdev_id); |
| 866 | QDF_BUG(0); |
| 867 | } |
| 868 | } |
Jiachao Wu | 2c42c22 | 2018-01-15 18:13:19 +0800 | [diff] [blame] | 869 | status = QDF_STATUS_E_FAILURE; |
Himanshu Agarwal | fc4dab9 | 2017-12-28 21:46:29 +0530 | [diff] [blame] | 870 | |
Jiachao Wu | 2c42c22 | 2018-01-15 18:13:19 +0800 | [diff] [blame] | 871 | send_rsp: |
| 872 | if (generateRsp) { |
| 873 | pdel_sta_self_req_param->status = status; |
| 874 | wma_send_del_sta_self_resp(pdel_sta_self_req_param); |
| 875 | } else { |
| 876 | qdf_mem_free(pdel_sta_self_req_param); |
| 877 | pdel_sta_self_req_param = NULL; |
| 878 | } |
Kiran Kumar Lokere | 3557765 | 2017-07-14 02:06:56 -0700 | [diff] [blame] | 879 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 880 | } |
| 881 | |
| 882 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 883 | * wma_vdev_start_rsp() - send vdev start response to upper layer |
| 884 | * @wma: wma handle |
| 885 | * @add_bss: add bss params |
| 886 | * @resp_event: response params |
| 887 | * |
| 888 | * Return: none |
| 889 | */ |
| 890 | static void wma_vdev_start_rsp(tp_wma_handle wma, |
| 891 | tpAddBssParams add_bss, |
| 892 | wmi_vdev_start_response_event_fixed_param * |
| 893 | resp_event) |
| 894 | { |
| 895 | struct beacon_info *bcn; |
Padma, Santhosh Kumar | 8810461 | 2017-04-10 18:49:12 +0530 | [diff] [blame] | 896 | struct cdp_pdev *pdev; |
| 897 | void *peer = NULL; |
| 898 | uint8_t peer_id; |
| 899 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 900 | |
| 901 | #ifdef QCA_IBSS_SUPPORT |
| 902 | WMA_LOGD("%s: vdev start response received for %s mode", __func__, |
| 903 | add_bss->operMode == |
| 904 | BSS_OPERATIONAL_MODE_IBSS ? "IBSS" : "non-IBSS"); |
| 905 | #endif /* QCA_IBSS_SUPPORT */ |
| 906 | |
| 907 | if (resp_event->status) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 908 | add_bss->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 909 | goto send_fail_resp; |
| 910 | } |
| 911 | |
| 912 | if ((add_bss->operMode == BSS_OPERATIONAL_MODE_AP) |
| 913 | #ifdef QCA_IBSS_SUPPORT |
| 914 | || (add_bss->operMode == BSS_OPERATIONAL_MODE_IBSS) |
| 915 | #endif /* QCA_IBSS_SUPPORT */ |
| 916 | ) { |
| 917 | wma->interfaces[resp_event->vdev_id].beacon = |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 918 | qdf_mem_malloc(sizeof(struct beacon_info)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 919 | |
| 920 | bcn = wma->interfaces[resp_event->vdev_id].beacon; |
| 921 | if (!bcn) { |
| 922 | WMA_LOGE("%s: Failed alloc memory for beacon struct", |
| 923 | __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 924 | add_bss->status = QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 925 | goto send_fail_resp; |
| 926 | } |
Nirav Shah | cbc6d72 | 2016-03-01 16:24:53 +0530 | [diff] [blame] | 927 | bcn->buf = qdf_nbuf_alloc(NULL, WMA_BCN_BUF_MAX_SIZE, 0, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 928 | sizeof(uint32_t), 0); |
| 929 | if (!bcn->buf) { |
| 930 | WMA_LOGE("%s: No memory allocated for beacon buffer", |
| 931 | __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 932 | qdf_mem_free(bcn); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 933 | add_bss->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 934 | goto send_fail_resp; |
| 935 | } |
| 936 | bcn->seq_no = MIN_SW_SEQ; |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 937 | qdf_spinlock_create(&bcn->lock); |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 938 | qdf_atomic_set(&wma->interfaces[resp_event->vdev_id].bss_status, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 939 | WMA_BSS_STATUS_STARTED); |
| 940 | WMA_LOGD("%s: AP mode (type %d subtype %d) BSS is started", |
| 941 | __func__, wma->interfaces[resp_event->vdev_id].type, |
| 942 | wma->interfaces[resp_event->vdev_id].sub_type); |
| 943 | |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 944 | WMA_LOGD("%s: Allocated beacon struct %pK, template memory %pK", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 945 | __func__, bcn, bcn->buf); |
| 946 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 947 | add_bss->status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 948 | add_bss->bssIdx = resp_event->vdev_id; |
| 949 | add_bss->chainMask = resp_event->chain_mask; |
| 950 | if ((2 != resp_event->cfgd_rx_streams) || |
| 951 | (2 != resp_event->cfgd_tx_streams)) { |
| 952 | add_bss->nss = 1; |
| 953 | } |
| 954 | add_bss->smpsMode = host_map_smps_mode(resp_event->smps_mode); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 955 | send_fail_resp: |
Padma, Santhosh Kumar | 8810461 | 2017-04-10 18:49:12 +0530 | [diff] [blame] | 956 | if (add_bss->status != QDF_STATUS_SUCCESS) { |
| 957 | WMA_LOGE("%s: ADD BSS failure %d", __func__, add_bss->status); |
| 958 | |
| 959 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
| 960 | if (NULL == pdev) |
| 961 | WMA_LOGE("%s: Failed to get pdev", __func__); |
| 962 | |
| 963 | if (pdev) |
| 964 | peer = cdp_peer_find_by_addr(soc, pdev, |
| 965 | add_bss->bssId, &peer_id); |
| 966 | if (!peer) |
| 967 | WMA_LOGE("%s Failed to find peer %pM", __func__, |
| 968 | add_bss->bssId); |
| 969 | |
| 970 | if (peer) |
| 971 | wma_remove_peer(wma, add_bss->bssId, |
| 972 | resp_event->vdev_id, peer, false); |
| 973 | } |
| 974 | |
Abhishek Singh | 34c1564 | 2017-05-08 16:13:02 +0530 | [diff] [blame] | 975 | /* Send vdev stop if vdev start was success */ |
| 976 | if ((add_bss->status != QDF_STATUS_SUCCESS) && |
| 977 | !resp_event->status) |
| 978 | if (wma_send_vdev_stop_to_fw(wma, resp_event->vdev_id)) |
| 979 | WMA_LOGE("%s: %d Failed to send vdev stop", __func__, __LINE__); |
| 980 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 981 | WMA_LOGD("%s: Sending add bss rsp to umac(vdev %d status %d)", |
| 982 | __func__, resp_event->vdev_id, add_bss->status); |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 983 | wma_send_msg_high_priority(wma, WMA_ADD_BSS_RSP, (void *)add_bss, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 984 | } |
| 985 | |
| 986 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
| 987 | /** |
| 988 | * wma_find_mcc_ap() - finds if device is operating AP in MCC mode or not |
| 989 | * @wma: wma handle. |
| 990 | * @vdev_id: vdev ID of device for which MCC has to be checked |
| 991 | * @add: flag indicating if current device is added or deleted |
| 992 | * |
| 993 | * This function parses through all the interfaces in wma and finds if |
| 994 | * any of those devces are in MCC mode with AP. If such a vdev is found |
| 995 | * involved AP vdevs are sent WDA_UPDATE_Q2Q_IE_IND msg to update their |
| 996 | * beacon template to include Q2Q IE. |
| 997 | * |
| 998 | * Return: none |
| 999 | */ |
Tang Yingying | 523322d | 2017-01-17 23:28:43 +0800 | [diff] [blame] | 1000 | static void wma_find_mcc_ap(tp_wma_handle wma, uint8_t vdev_id, bool add) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1001 | { |
| 1002 | uint8_t i; |
| 1003 | uint16_t prev_ch_freq = 0; |
| 1004 | bool is_ap = false; |
| 1005 | bool result = false; |
| 1006 | uint8_t *ap_vdev_ids = NULL; |
| 1007 | uint8_t num_ch = 0; |
| 1008 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1009 | ap_vdev_ids = qdf_mem_malloc(wma->max_bssid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1010 | if (!ap_vdev_ids) |
| 1011 | return; |
| 1012 | |
| 1013 | for (i = 0; i < wma->max_bssid; i++) { |
| 1014 | ap_vdev_ids[i] = -1; |
| 1015 | if (add == false && i == vdev_id) |
| 1016 | continue; |
| 1017 | |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 1018 | if (wma_is_vdev_up(vdev_id) || (i == vdev_id && add)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1019 | if (wma->interfaces[i].type == WMI_VDEV_TYPE_AP) { |
| 1020 | is_ap = true; |
| 1021 | ap_vdev_ids[i] = i; |
| 1022 | } |
| 1023 | |
| 1024 | if (wma->interfaces[i].mhz != prev_ch_freq) { |
| 1025 | num_ch++; |
| 1026 | prev_ch_freq = wma->interfaces[i].mhz; |
| 1027 | } |
| 1028 | } |
| 1029 | } |
| 1030 | |
| 1031 | if (is_ap && (num_ch > 1)) |
| 1032 | result = true; |
| 1033 | else |
| 1034 | result = false; |
| 1035 | |
| 1036 | wma_send_msg(wma, WMA_UPDATE_Q2Q_IE_IND, (void *)ap_vdev_ids, result); |
| 1037 | } |
| 1038 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 1039 | |
| 1040 | /** |
| 1041 | * wma_vdev_start_resp_handler() - vdev start response handler |
| 1042 | * @handle: wma handle |
| 1043 | * @cmd_param_info: event buffer |
| 1044 | * @len: buffer length |
| 1045 | * |
| 1046 | * Return: 0 for success or error code |
| 1047 | */ |
| 1048 | int wma_vdev_start_resp_handler(void *handle, uint8_t *cmd_param_info, |
| 1049 | uint32_t len) |
| 1050 | { |
| 1051 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1052 | WMI_VDEV_START_RESP_EVENTID_param_tlvs *param_buf; |
| 1053 | wmi_vdev_start_response_event_fixed_param *resp_event; |
| 1054 | struct wma_target_req *req_msg; |
| 1055 | struct wma_txrx_node *iface; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1056 | struct vdev_up_params param = {0}; |
| 1057 | QDF_STATUS status; |
Deepak Dhamdhere | d8455ce | 2016-11-02 13:11:55 -0700 | [diff] [blame] | 1058 | int err; |
Naveen Rawat | f8792bd | 2017-11-12 21:38:05 -0800 | [diff] [blame] | 1059 | wmi_host_channel_width chanwidth; |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1060 | target_resource_config *wlan_res_cfg; |
| 1061 | struct wlan_objmgr_psoc *psoc = wma->psoc; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1062 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1063 | tpAniSirGlobal mac_ctx = cds_get_context(QDF_MODULE_ID_PE); |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1064 | #endif |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1065 | |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1066 | if (!psoc) { |
| 1067 | WMA_LOGE("%s: psoc is NULL", __func__); |
| 1068 | return -EINVAL; |
| 1069 | } |
| 1070 | |
| 1071 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1072 | if (NULL == mac_ctx) { |
| 1073 | WMA_LOGE("%s: Failed to get mac_ctx", __func__); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 1074 | policy_mgr_set_do_hw_mode_change_flag( |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1075 | psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1076 | return -EINVAL; |
| 1077 | } |
| 1078 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 1079 | |
| 1080 | WMA_LOGD("%s: Enter", __func__); |
Dustin Brown | 3e61982 | 2017-03-17 10:41:56 -0700 | [diff] [blame] | 1081 | |
Sourav Mohapatra | cf63257 | 2018-04-02 11:01:35 +0530 | [diff] [blame^] | 1082 | wlan_res_cfg = lmac_get_tgt_res_cfg(psoc); |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1083 | if (!wlan_res_cfg) { |
| 1084 | WMA_LOGE("%s: Wlan resource config is NULL", __func__); |
| 1085 | return -EINVAL; |
| 1086 | } |
| 1087 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1088 | param_buf = (WMI_VDEV_START_RESP_EVENTID_param_tlvs *) cmd_param_info; |
| 1089 | if (!param_buf) { |
| 1090 | WMA_LOGE("Invalid start response event buffer"); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 1091 | policy_mgr_set_do_hw_mode_change_flag( |
| 1092 | wma->psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1093 | return -EINVAL; |
| 1094 | } |
| 1095 | |
| 1096 | resp_event = param_buf->fixed_param; |
| 1097 | if (!resp_event) { |
| 1098 | WMA_LOGE("Invalid start response event buffer"); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 1099 | policy_mgr_set_do_hw_mode_change_flag( |
| 1100 | wma->psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1101 | return -EINVAL; |
| 1102 | } |
| 1103 | |
Himanshu Agarwal | dfca3d8 | 2017-10-06 12:40:27 +0530 | [diff] [blame] | 1104 | if (resp_event->vdev_id >= wma->max_bssid) { |
| 1105 | WMA_LOGE("Invalid vdev id received from firmware"); |
| 1106 | return -EINVAL; |
| 1107 | } |
| 1108 | |
bings | 1f98e9f | 2018-01-24 16:13:41 +0800 | [diff] [blame] | 1109 | if (wma_is_vdev_in_ap_mode(wma, resp_event->vdev_id)) |
| 1110 | tgt_dfs_radar_enable(wma->pdev, 0, 0); |
| 1111 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1112 | if (resp_event->status == QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1113 | wma->interfaces[resp_event->vdev_id].tx_streams = |
| 1114 | resp_event->cfgd_tx_streams; |
| 1115 | wma->interfaces[resp_event->vdev_id].rx_streams = |
| 1116 | resp_event->cfgd_rx_streams; |
| 1117 | wma->interfaces[resp_event->vdev_id].chain_mask = |
| 1118 | resp_event->chain_mask; |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1119 | if (wlan_res_cfg->use_pdev_id) { |
Govind Singh | efc5ccd | 2016-04-25 11:11:55 +0530 | [diff] [blame] | 1120 | if (resp_event->pdev_id == WMI_PDEV_ID_SOC) { |
| 1121 | WMA_LOGE("%s: soc level id received for mac id", |
| 1122 | __func__); |
| 1123 | QDF_BUG(0); |
| 1124 | return -EINVAL; |
| 1125 | } |
| 1126 | wma->interfaces[resp_event->vdev_id].mac_id = |
| 1127 | WMA_PDEV_TO_MAC_MAP(resp_event->pdev_id); |
| 1128 | } else { |
| 1129 | wma->interfaces[resp_event->vdev_id].mac_id = |
| 1130 | resp_event->mac_id; |
| 1131 | } |
| 1132 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 1133 | WMA_LOGD("%s: vdev:%d tx ss=%d rx ss=%d chain mask=%d mac=%d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1134 | __func__, |
| 1135 | resp_event->vdev_id, |
| 1136 | wma->interfaces[resp_event->vdev_id].tx_streams, |
| 1137 | wma->interfaces[resp_event->vdev_id].rx_streams, |
| 1138 | wma->interfaces[resp_event->vdev_id].chain_mask, |
| 1139 | wma->interfaces[resp_event->vdev_id].mac_id); |
| 1140 | } |
| 1141 | |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 1142 | iface = &wma->interfaces[resp_event->vdev_id]; |
| 1143 | |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1144 | req_msg = wma_find_vdev_req(wma, resp_event->vdev_id, |
Kiran Kumar Lokere | 2080416 | 2017-07-17 16:09:04 -0700 | [diff] [blame] | 1145 | WMA_TARGET_REQ_TYPE_VDEV_START, |
| 1146 | true); |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1147 | |
| 1148 | if (!req_msg) { |
| 1149 | WMA_LOGE("%s: Failed to lookup request message for vdev %d", |
| 1150 | __func__, resp_event->vdev_id); |
| 1151 | policy_mgr_set_do_hw_mode_change_flag(wma->psoc, false); |
| 1152 | return -EINVAL; |
| 1153 | } |
| 1154 | |
Naveen Rawat | f2bd42d | 2017-06-29 14:51:43 -0700 | [diff] [blame] | 1155 | if ((resp_event->vdev_id < wma->max_bssid) && |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1156 | (qdf_atomic_read( |
| 1157 | &wma->interfaces[resp_event->vdev_id].vdev_restart_params.hidden_ssid_restart_in_progress)) |
Pragaspathi Thilagaraj | b9c4674 | 2018-04-13 18:53:50 +0530 | [diff] [blame] | 1158 | && (wma_is_vdev_in_ap_mode(wma, resp_event->vdev_id) == true) |
| 1159 | && (req_msg->msg_type == WMA_HIDDEN_SSID_VDEV_RESTART)) { |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1160 | tpHalHiddenSsidVdevRestart hidden_ssid_restart = |
| 1161 | (tpHalHiddenSsidVdevRestart)req_msg->user_data; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1162 | WMA_LOGE("%s: vdev restart event recevied for hidden ssid set using IOCTL", |
| 1163 | __func__); |
| 1164 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1165 | param.vdev_id = resp_event->vdev_id; |
| 1166 | param.assoc_id = 0; |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 1167 | qdf_atomic_set(&wma->interfaces[resp_event->vdev_id]. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1168 | vdev_restart_params. |
| 1169 | hidden_ssid_restart_in_progress, 0); |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1170 | |
| 1171 | wma_send_msg(wma, WMA_HIDDEN_SSID_RESTART_RSP, |
| 1172 | (void *)hidden_ssid_restart, 0); |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 1173 | /* |
| 1174 | * Unpause TX queue in SAP case while configuring hidden ssid |
| 1175 | * enable or disable, else the data path is paused forever |
| 1176 | * causing data packets(starting from DHCP offer) to get stuck |
| 1177 | */ |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1178 | cdp_fc_vdev_unpause(cds_get_context(QDF_MODULE_ID_SOC), |
| 1179 | iface->handle, |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 1180 | OL_TXQ_PAUSE_REASON_VDEV_STOP); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 1181 | wma_vdev_clear_pause_bit(resp_event->vdev_id, PAUSE_TYPE_HOST); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1182 | } |
| 1183 | |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 1184 | qdf_mc_timer_stop(&req_msg->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1185 | |
| 1186 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1187 | if (resp_event->status == QDF_STATUS_SUCCESS |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1188 | && mac_ctx->sap.sap_channel_avoidance) |
| 1189 | wma_find_mcc_ap(wma, resp_event->vdev_id, true); |
| 1190 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 1191 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1192 | if (req_msg->msg_type == WMA_CHNL_SWITCH_REQ) { |
| 1193 | tpSwitchChannelParams params = |
| 1194 | (tpSwitchChannelParams) req_msg->user_data; |
Krunal Soni | a5388a2 | 2018-02-12 19:47:44 -0800 | [diff] [blame] | 1195 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1196 | if (!params) { |
| 1197 | WMA_LOGE("%s: channel switch params is NULL for vdev %d", |
| 1198 | __func__, resp_event->vdev_id); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 1199 | policy_mgr_set_do_hw_mode_change_flag( |
| 1200 | wma->psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1201 | return -EINVAL; |
| 1202 | } |
| 1203 | |
| 1204 | WMA_LOGD("%s: Send channel switch resp vdev %d status %d", |
| 1205 | __func__, resp_event->vdev_id, resp_event->status); |
| 1206 | params->chainMask = resp_event->chain_mask; |
| 1207 | if ((2 != resp_event->cfgd_rx_streams) || |
| 1208 | (2 != resp_event->cfgd_tx_streams)) { |
| 1209 | params->nss = 1; |
| 1210 | } |
| 1211 | params->smpsMode = host_map_smps_mode(resp_event->smps_mode); |
| 1212 | params->status = resp_event->status; |
Agrawal Ashish | 7dd7c59 | 2016-02-22 14:25:11 +0530 | [diff] [blame] | 1213 | if (wma->interfaces[resp_event->vdev_id].is_channel_switch) { |
| 1214 | wma->interfaces[resp_event->vdev_id].is_channel_switch = |
| 1215 | false; |
| 1216 | } |
Manjunathappa Prakash | 0e6e6b5 | 2016-04-21 11:48:48 -0700 | [diff] [blame] | 1217 | if (((resp_event->resp_type == WMI_VDEV_RESTART_RESP_EVENT) && |
Krunal Soni | a5388a2 | 2018-02-12 19:47:44 -0800 | [diff] [blame] | 1218 | ((iface->type == WMI_VDEV_TYPE_STA) || |
| 1219 | (iface->type == WMI_VDEV_TYPE_MONITOR))) || |
Agrawal Ashish | 7dd7c59 | 2016-02-22 14:25:11 +0530 | [diff] [blame] | 1220 | ((resp_event->resp_type == WMI_VDEV_START_RESP_EVENT) && |
| 1221 | (iface->type == WMI_VDEV_TYPE_MONITOR))) { |
Naveen Rawat | d24c116 | 2018-03-07 15:59:31 -0800 | [diff] [blame] | 1222 | /* for CSA case firmware expects phymode before ch_wd */ |
| 1223 | err = wma_set_peer_param(wma, iface->bssid, |
| 1224 | WMI_PEER_PHYMODE, iface->chanmode, |
| 1225 | resp_event->vdev_id); |
| 1226 | WMA_LOGD("%s:vdev_id %d chanmode %d status %d", |
| 1227 | __func__, resp_event->vdev_id, |
| 1228 | iface->chanmode, err); |
| 1229 | |
Naveen Rawat | f8792bd | 2017-11-12 21:38:05 -0800 | [diff] [blame] | 1230 | chanwidth = |
| 1231 | wmi_get_ch_width_from_phy_mode(wma->wmi_handle, |
| 1232 | iface->chanmode); |
Deepak Dhamdhere | d8455ce | 2016-11-02 13:11:55 -0700 | [diff] [blame] | 1233 | err = wma_set_peer_param(wma, iface->bssid, |
| 1234 | WMI_PEER_CHWIDTH, chanwidth, |
| 1235 | resp_event->vdev_id); |
Deepak Dhamdhere | d8455ce | 2016-11-02 13:11:55 -0700 | [diff] [blame] | 1236 | WMA_LOGD("%s:vdev_id %d chanwidth %d status %d", |
| 1237 | __func__, resp_event->vdev_id, |
| 1238 | chanwidth, err); |
| 1239 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1240 | param.vdev_id = resp_event->vdev_id; |
| 1241 | param.assoc_id = iface->aid; |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 1242 | status = wma_send_vdev_up_to_fw(wma, ¶m, |
| 1243 | iface->bssid); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1244 | if (QDF_IS_STATUS_ERROR(status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1245 | WMA_LOGE("%s:vdev_up failed vdev_id %d", |
| 1246 | __func__, resp_event->vdev_id); |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 1247 | wma_vdev_set_mlme_state(wma, |
| 1248 | resp_event->vdev_id, WLAN_VDEV_S_STOP); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 1249 | policy_mgr_set_do_hw_mode_change_flag( |
| 1250 | wma->psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1251 | } else { |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 1252 | wma_vdev_set_mlme_state(wma, |
| 1253 | resp_event->vdev_id, WLAN_VDEV_S_RUN); |
Kiran Kumar Lokere | f9dc791 | 2017-06-28 18:10:58 -0700 | [diff] [blame] | 1254 | if (iface->beacon_filter_enabled) |
| 1255 | wma_add_beacon_filter(wma, |
| 1256 | &iface->beacon_filter); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1257 | } |
| 1258 | } |
| 1259 | |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 1260 | wma_send_msg_high_priority(wma, WMA_SWITCH_CHANNEL_RSP, |
| 1261 | (void *)params, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1262 | } else if (req_msg->msg_type == WMA_ADD_BSS_REQ) { |
| 1263 | tpAddBssParams bssParams = (tpAddBssParams) req_msg->user_data; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1264 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1265 | qdf_mem_copy(iface->bssid, bssParams->bssId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1266 | IEEE80211_ADDR_LEN); |
| 1267 | wma_vdev_start_rsp(wma, bssParams, resp_event); |
| 1268 | } else if (req_msg->msg_type == WMA_OCB_SET_CONFIG_CMD) { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1269 | param.vdev_id = resp_event->vdev_id; |
| 1270 | param.assoc_id = iface->aid; |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 1271 | if (wma_send_vdev_up_to_fw(wma, ¶m, iface->bssid) != |
| 1272 | QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1273 | WMA_LOGE(FL("failed to send vdev up")); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 1274 | policy_mgr_set_do_hw_mode_change_flag( |
| 1275 | wma->psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1276 | return -EEXIST; |
| 1277 | } |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 1278 | wma_vdev_set_mlme_state(wma, resp_event->vdev_id, |
| 1279 | WLAN_VDEV_S_RUN); |
Zhang Qian | 47e22ce | 2018-01-04 15:38:38 +0800 | [diff] [blame] | 1280 | ucfg_ocb_config_channel(wma->pdev); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1281 | } |
| 1282 | |
| 1283 | if ((wma->interfaces[resp_event->vdev_id].type == WMI_VDEV_TYPE_AP) && |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 1284 | wma_is_vdev_up(resp_event->vdev_id)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1285 | wma_set_sap_keepalive(wma, resp_event->vdev_id); |
| 1286 | |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 1287 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1288 | qdf_mem_free(req_msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1289 | |
| 1290 | return 0; |
| 1291 | } |
| 1292 | |
Yeshwanth Sriram Guntuka | d5aae7f | 2017-11-27 14:33:51 +0530 | [diff] [blame] | 1293 | bool wma_is_vdev_valid(uint32_t vdev_id) |
Rajeev Kumar | d9a43cf | 2017-07-19 14:55:42 -0700 | [diff] [blame] | 1294 | { |
| 1295 | tp_wma_handle wma_handle = cds_get_context(QDF_MODULE_ID_WMA); |
| 1296 | |
Arif Hussain | 380cfc7 | 2017-10-31 13:12:04 -0700 | [diff] [blame] | 1297 | if (!wma_handle) { |
| 1298 | WMA_LOGD("%s: vdev_id: %d, null wma_handle", __func__, vdev_id); |
Rajeev Kumar | d9a43cf | 2017-07-19 14:55:42 -0700 | [diff] [blame] | 1299 | return false; |
Arif Hussain | 380cfc7 | 2017-10-31 13:12:04 -0700 | [diff] [blame] | 1300 | } |
Rajeev Kumar | d9a43cf | 2017-07-19 14:55:42 -0700 | [diff] [blame] | 1301 | |
Vignesh Viswanathan | 9fa8fef | 2017-12-12 14:45:38 +0530 | [diff] [blame] | 1302 | /* No of interface are allocated based on max_bssid value */ |
| 1303 | if (vdev_id >= wma_handle->max_bssid) { |
| 1304 | WMA_LOGD("%s: vdev_id: %d is invalid, max_bssid: %d", |
| 1305 | __func__, vdev_id, wma_handle->max_bssid); |
| 1306 | return false; |
| 1307 | } |
| 1308 | |
Arif Hussain | 380cfc7 | 2017-10-31 13:12:04 -0700 | [diff] [blame] | 1309 | WMA_LOGD("%s: vdev_id: %d, vdev_active: %d, is_vdev_valid %d", |
| 1310 | __func__, vdev_id, wma_handle->interfaces[vdev_id].vdev_active, |
| 1311 | wma_handle->interfaces[vdev_id].is_vdev_valid); |
| 1312 | |
| 1313 | return wma_handle->interfaces[vdev_id].vdev_active || |
| 1314 | wma_handle->interfaces[vdev_id].is_vdev_valid; |
Rajeev Kumar | d9a43cf | 2017-07-19 14:55:42 -0700 | [diff] [blame] | 1315 | } |
| 1316 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1317 | /** |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1318 | * wma_vdev_set_param() - set per vdev params in fw |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1319 | * @wmi_handle: wmi handle |
| 1320 | * @if_if: vdev id |
| 1321 | * @param_id: parameter id |
| 1322 | * @param_value: parameter value |
| 1323 | * |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1324 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1325 | */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1326 | QDF_STATUS |
| 1327 | wma_vdev_set_param(wmi_unified_t wmi_handle, uint32_t if_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1328 | uint32_t param_id, uint32_t param_value) |
| 1329 | { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1330 | struct vdev_set_params param = {0}; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1331 | |
Rajeev Kumar | d9a43cf | 2017-07-19 14:55:42 -0700 | [diff] [blame] | 1332 | if (!wma_is_vdev_valid(if_id)) { |
| 1333 | WMA_LOGE(FL("vdev_id: %d is not active reject the req: param id %d val %d"), |
| 1334 | if_id, param_id, param_value); |
Rajeev Kumar | d9a43cf | 2017-07-19 14:55:42 -0700 | [diff] [blame] | 1335 | return QDF_STATUS_E_INVAL; |
| 1336 | } |
| 1337 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1338 | param.if_id = if_id; |
| 1339 | param.param_id = param_id; |
| 1340 | param.param_value = param_value; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1341 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1342 | return wmi_unified_vdev_set_param_send(wmi_handle, ¶m); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1343 | } |
| 1344 | |
| 1345 | /** |
| 1346 | * wma_set_peer_authorized_cb() - set peer authorized callback function |
| 1347 | * @wma_Ctx: wma handle |
| 1348 | * @auth_cb: peer authorized callback |
| 1349 | * |
| 1350 | * Return: none |
| 1351 | */ |
| 1352 | void wma_set_peer_authorized_cb(void *wma_ctx, wma_peer_authorized_fp auth_cb) |
| 1353 | { |
| 1354 | tp_wma_handle wma_handle = (tp_wma_handle) wma_ctx; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1355 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1356 | wma_handle->peer_authorized_cb = auth_cb; |
| 1357 | } |
| 1358 | |
| 1359 | /** |
| 1360 | * wma_set_peer_param() - set peer parameter in fw |
| 1361 | * @wma_ctx: wma handle |
| 1362 | * @peer_addr: peer mac address |
| 1363 | * @param_id: parameter id |
| 1364 | * @param_value: parameter value |
| 1365 | * @vdev_id: vdev id |
| 1366 | * |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1367 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1368 | */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1369 | QDF_STATUS wma_set_peer_param(void *wma_ctx, uint8_t *peer_addr, |
| 1370 | uint32_t param_id, uint32_t param_value, |
| 1371 | uint32_t vdev_id) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1372 | { |
| 1373 | tp_wma_handle wma_handle = (tp_wma_handle) wma_ctx; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1374 | struct peer_set_params param = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1375 | int err; |
| 1376 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1377 | param.vdev_id = vdev_id; |
| 1378 | param.param_value = param_value; |
| 1379 | param.param_id = param_id; |
| 1380 | |
| 1381 | err = wmi_set_peer_param_send(wma_handle->wmi_handle, peer_addr, |
| 1382 | ¶m); |
| 1383 | |
| 1384 | return err; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1385 | } |
| 1386 | |
| 1387 | /** |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 1388 | * wma_remove_peer() - remove peer information from host driver and fw |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1389 | * @wma: wma handle |
| 1390 | * @bssid: mac address |
| 1391 | * @vdev_id: vdev id |
| 1392 | * @peer: peer ptr |
| 1393 | * @roam_synch_in_progress: roam in progress flag |
| 1394 | * |
| 1395 | * Return: none |
| 1396 | */ |
| 1397 | void wma_remove_peer(tp_wma_handle wma, uint8_t *bssid, |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1398 | uint8_t vdev_id, void *peer, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1399 | bool roam_synch_in_progress) |
| 1400 | { |
| 1401 | #define PEER_ALL_TID_BITMASK 0xffffffff |
| 1402 | uint32_t peer_tid_bitmap = PEER_ALL_TID_BITMASK; |
| 1403 | uint8_t *peer_addr = bssid; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1404 | struct peer_flush_params param = {0}; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1405 | uint8_t *peer_mac_addr; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1406 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Naveen Rawat | f4ada15 | 2017-09-05 14:56:12 -0700 | [diff] [blame] | 1407 | QDF_STATUS qdf_status; |
Lin Bai | 973e692 | 2018-01-08 17:59:19 +0800 | [diff] [blame] | 1408 | uint32_t bitmap = 1 << CDP_PEER_DELETE_NO_SPECIAL; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1409 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1410 | if (!wma->interfaces[vdev_id].peer_count) { |
| 1411 | WMA_LOGE("%s: Can't remove peer with peer_addr %pM vdevid %d peer_count %d", |
| 1412 | __func__, bssid, vdev_id, |
| 1413 | wma->interfaces[vdev_id].peer_count); |
| 1414 | return; |
| 1415 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1416 | |
Nishank Aggarwal | a13b61d | 2016-12-01 12:53:58 +0530 | [diff] [blame] | 1417 | if (!soc) { |
| 1418 | WMA_LOGE("%s:SOC context is NULL", __func__); |
| 1419 | return; |
| 1420 | } |
| 1421 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1422 | peer_mac_addr = cdp_peer_get_peer_mac_addr(soc, peer); |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1423 | if (peer_mac_addr == NULL) { |
| 1424 | WMA_LOGE("%s: peer mac addr is NULL, Can't remove peer with peer_addr %pM vdevid %d peer_count %d", |
| 1425 | __func__, bssid, vdev_id, |
| 1426 | wma->interfaces[vdev_id].peer_count); |
| 1427 | return; |
| 1428 | } |
| 1429 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1430 | if (roam_synch_in_progress) |
jge | 6435f4f | 2017-01-09 11:35:45 +0800 | [diff] [blame] | 1431 | goto peer_detach; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1432 | /* Flush all TIDs except MGMT TID for this peer in Target */ |
| 1433 | peer_tid_bitmap &= ~(0x1 << WMI_MGMT_TID); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1434 | param.peer_tid_bitmap = peer_tid_bitmap; |
| 1435 | param.vdev_id = vdev_id; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1436 | wmi_unified_peer_flush_tids_send(wma->wmi_handle, bssid, |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 1437 | ¶m); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1438 | |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1439 | if (wma_is_vdev_in_ibss_mode(wma, vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1440 | WMA_LOGD("%s: bssid %pM peer->mac_addr %pM", __func__, |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1441 | bssid, peer_mac_addr); |
| 1442 | peer_addr = peer_mac_addr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1443 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1444 | |
Deepak Dhamdhere | f918d42 | 2017-07-06 12:56:29 -0700 | [diff] [blame] | 1445 | /* peer->ref_cnt is not visible in WMA */ |
| 1446 | wlan_roam_debug_log(vdev_id, DEBUG_PEER_DELETE_SEND, |
| 1447 | DEBUG_INVALID_PEER_ID, peer_addr, peer, |
| 1448 | 0, 0); |
Naveen Rawat | f4ada15 | 2017-09-05 14:56:12 -0700 | [diff] [blame] | 1449 | qdf_status = wmi_unified_peer_delete_send(wma->wmi_handle, peer_addr, |
| 1450 | vdev_id); |
| 1451 | if (QDF_IS_STATUS_ERROR(qdf_status)) { |
| 1452 | WMA_LOGE("%s Peer delete could not be sent to firmware %d", |
| 1453 | __func__, qdf_status); |
Lin Bai | 973e692 | 2018-01-08 17:59:19 +0800 | [diff] [blame] | 1454 | /* Clear default bit and set to NOT_START_UNMAP */ |
| 1455 | bitmap = 1 << CDP_PEER_DO_NOT_START_UNMAP_TIMER; |
Min Liu | a9df1ff | 2018-02-09 02:44:13 +0800 | [diff] [blame] | 1456 | } else { |
| 1457 | qdf_atomic_dec(&wma->interfaces[vdev_id].fw_peer_count); |
Min Liu | a9df1ff | 2018-02-09 02:44:13 +0800 | [diff] [blame] | 1458 | WMA_LOGD("%s: vdev-%d fw_peer_count %d", __func__, vdev_id, |
| 1459 | qdf_atomic_read(&wma->interfaces[vdev_id].fw_peer_count)); |
Min Liu | 22202b7 | 2018-02-12 14:01:24 +0800 | [diff] [blame] | 1460 | if (qdf_atomic_read(&wma->interfaces[vdev_id].fw_peer_count) == 0) |
| 1461 | qdf_event_set(&wma->interfaces[vdev_id].fw_peer_delete_completion); |
Naveen Rawat | f4ada15 | 2017-09-05 14:56:12 -0700 | [diff] [blame] | 1462 | } |
jge | 6435f4f | 2017-01-09 11:35:45 +0800 | [diff] [blame] | 1463 | |
| 1464 | peer_detach: |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 1465 | WMA_LOGE("%s: Remove peer %pK with peer_addr %pM vdevid %d peer_count %d", |
Deepak Dhamdhere | 137b54e | 2017-01-24 01:05:43 -0800 | [diff] [blame] | 1466 | __func__, peer, bssid, vdev_id, |
| 1467 | wma->interfaces[vdev_id].peer_count); |
| 1468 | |
jge | 6435f4f | 2017-01-09 11:35:45 +0800 | [diff] [blame] | 1469 | if (peer) { |
| 1470 | if (roam_synch_in_progress) |
| 1471 | cdp_peer_detach_force_delete(soc, peer); |
| 1472 | else |
Naveen Rawat | f4ada15 | 2017-09-05 14:56:12 -0700 | [diff] [blame] | 1473 | cdp_peer_delete(soc, peer, bitmap); |
jge | 6435f4f | 2017-01-09 11:35:45 +0800 | [diff] [blame] | 1474 | } |
| 1475 | |
| 1476 | wma->interfaces[vdev_id].peer_count--; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1477 | #undef PEER_ALL_TID_BITMASK |
| 1478 | } |
| 1479 | |
| 1480 | /** |
Abhishek Singh | 32517ed | 2017-05-29 14:25:14 +0530 | [diff] [blame] | 1481 | * wma_find_duplicate_peer_on_other_vdev() - Find if same peer exist |
| 1482 | * on other vdevs |
| 1483 | * @wma: wma handle |
| 1484 | * @pdev: txrx pdev ptr |
| 1485 | * @vdev_id: vdev id of vdev on which the peer |
| 1486 | * needs to be added |
| 1487 | * @peer_mac: peer mac addr which needs to be added |
| 1488 | * |
| 1489 | * Check if peer with same MAC is present on vdev other then |
| 1490 | * the provided vdev_id |
| 1491 | * |
| 1492 | * Return: true if same peer is present on vdev other then vdev_id |
| 1493 | * else return false |
| 1494 | */ |
| 1495 | static bool wma_find_duplicate_peer_on_other_vdev(tp_wma_handle wma, |
| 1496 | struct cdp_pdev *pdev, uint8_t vdev_id, uint8_t *peer_mac) |
| 1497 | { |
| 1498 | int i; |
| 1499 | uint8_t peer_id; |
| 1500 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 1501 | |
| 1502 | for (i = 0; i < wma->max_bssid; i++) { |
| 1503 | /* Need to check vdevs other than the vdev_id */ |
| 1504 | if (vdev_id == i || |
| 1505 | !wma->interfaces[i].handle) |
| 1506 | continue; |
| 1507 | if (cdp_peer_find_by_addr_and_vdev(soc, pdev, |
| 1508 | wma->interfaces[i].handle, peer_mac, &peer_id)) { |
| 1509 | WMA_LOGE("%s :Duplicate peer %pM (peer id %d) already exist on vdev %d", |
| 1510 | __func__, peer_mac, peer_id, i); |
| 1511 | return true; |
| 1512 | } |
| 1513 | } |
| 1514 | return false; |
| 1515 | } |
| 1516 | |
| 1517 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1518 | * wma_create_peer() - send peer create command to fw |
| 1519 | * @wma: wma handle |
| 1520 | * @pdev: txrx pdev ptr |
| 1521 | * @vdev: txrx vdev ptr |
| 1522 | * @peer_addr: peer mac addr |
| 1523 | * @peer_type: peer type |
| 1524 | * @vdev_id: vdev id |
| 1525 | * @roam_synch_in_progress: roam in progress |
| 1526 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 1527 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1528 | */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 1529 | QDF_STATUS wma_create_peer(tp_wma_handle wma, struct cdp_pdev *pdev, |
| 1530 | struct cdp_vdev *vdev, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1531 | u8 peer_addr[IEEE80211_ADDR_LEN], |
| 1532 | uint32_t peer_type, uint8_t vdev_id, |
| 1533 | bool roam_synch_in_progress) |
| 1534 | { |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1535 | void *peer = NULL; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1536 | struct peer_create_params param = {0}; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1537 | uint8_t *mac_addr_raw; |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1538 | void *dp_soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 1539 | struct wlan_objmgr_psoc *psoc = wma->psoc; |
| 1540 | target_resource_config *wlan_res_cfg; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1541 | |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1542 | if (!psoc) { |
| 1543 | WMA_LOGE("%s: psoc is NULL", __func__); |
| 1544 | return QDF_STATUS_E_INVAL; |
| 1545 | } |
| 1546 | |
Sourav Mohapatra | cf63257 | 2018-04-02 11:01:35 +0530 | [diff] [blame^] | 1547 | wlan_res_cfg = lmac_get_tgt_res_cfg(psoc); |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1548 | if (!wlan_res_cfg) { |
| 1549 | WMA_LOGE("%s: psoc target res cfg is null", __func__); |
| 1550 | return QDF_STATUS_E_INVAL; |
| 1551 | } |
Abhishek Singh | 32517ed | 2017-05-29 14:25:14 +0530 | [diff] [blame] | 1552 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1553 | if (++wma->interfaces[vdev_id].peer_count > |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1554 | wlan_res_cfg->num_peers) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 1555 | WMA_LOGE("%s, the peer count exceeds the limit %d", __func__, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1556 | wma->interfaces[vdev_id].peer_count - 1); |
| 1557 | goto err; |
| 1558 | } |
Deepak Dhamdhere | c47cfe8 | 2016-08-22 01:00:13 -0700 | [diff] [blame] | 1559 | |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1560 | if (!dp_soc) { |
| 1561 | WMA_LOGE("%s:DP SOC context is NULL", __func__); |
Nishank Aggarwal | a13b61d | 2016-12-01 12:53:58 +0530 | [diff] [blame] | 1562 | goto err; |
| 1563 | } |
| 1564 | |
Abhishek Singh | 32517ed | 2017-05-29 14:25:14 +0530 | [diff] [blame] | 1565 | /* |
| 1566 | * Check if peer with same MAC exist on other Vdev, If so avoid |
| 1567 | * adding this peer, as it will cause FW to crash. |
| 1568 | */ |
| 1569 | if (wma_find_duplicate_peer_on_other_vdev(wma, pdev, |
| 1570 | vdev_id, peer_addr)) |
| 1571 | goto err; |
| 1572 | |
Dhanashri Atre | 272fd23 | 2016-11-10 16:20:46 -0800 | [diff] [blame] | 1573 | /* The peer object should be created before sending the WMI peer |
| 1574 | * create command to firmware. This is to prevent a race condition |
| 1575 | * where the HTT peer map event is received before the peer object |
| 1576 | * is created in the data path |
| 1577 | */ |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1578 | peer = cdp_peer_create(dp_soc, vdev, peer_addr); |
Dhanashri Atre | 272fd23 | 2016-11-10 16:20:46 -0800 | [diff] [blame] | 1579 | if (!peer) { |
| 1580 | WMA_LOGE("%s : Unable to attach peer %pM", __func__, peer_addr); |
| 1581 | goto err; |
| 1582 | } |
| 1583 | |
Deepak Dhamdhere | f74d6f8 | 2016-09-16 02:47:01 -0700 | [diff] [blame] | 1584 | if (roam_synch_in_progress) { |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 1585 | WMA_LOGI("%s: LFR3: Created peer %pK with peer_addr %pM vdev_id %d, peer_count - %d", |
Mohit Khanna | 3aee131 | 2016-07-28 19:07:05 -0700 | [diff] [blame] | 1586 | __func__, peer, peer_addr, vdev_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1587 | wma->interfaces[vdev_id].peer_count); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1588 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1589 | } |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1590 | param.peer_addr = peer_addr; |
| 1591 | param.peer_type = peer_type; |
| 1592 | param.vdev_id = vdev_id; |
| 1593 | if (wmi_unified_peer_create_send(wma->wmi_handle, |
| 1594 | ¶m) != QDF_STATUS_SUCCESS) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 1595 | WMA_LOGE("%s : Unable to create peer in Target", __func__); |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1596 | cdp_peer_delete(dp_soc, peer, |
Lin Bai | 973e692 | 2018-01-08 17:59:19 +0800 | [diff] [blame] | 1597 | 1 << CDP_PEER_DO_NOT_START_UNMAP_TIMER); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1598 | goto err; |
Min Liu | a9df1ff | 2018-02-09 02:44:13 +0800 | [diff] [blame] | 1599 | } else { |
| 1600 | qdf_atomic_inc(&wma->interfaces[vdev_id].fw_peer_count); |
| 1601 | WMA_LOGD("%s: vdev-%d fw_peer_count %d", __func__, vdev_id, |
| 1602 | qdf_atomic_read(&wma->interfaces[vdev_id].fw_peer_count)); |
Min Liu | 22202b7 | 2018-02-12 14:01:24 +0800 | [diff] [blame] | 1603 | qdf_event_reset(&wma->interfaces[vdev_id].fw_peer_delete_completion); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1604 | } |
Dhanashri Atre | 272fd23 | 2016-11-10 16:20:46 -0800 | [diff] [blame] | 1605 | |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 1606 | WMA_LOGD("%s: Created peer %pK with peer_addr %pM vdev_id %d, peer_count - %d", |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1607 | __func__, peer, peer_addr, vdev_id, |
Mohit Khanna | 3aee131 | 2016-07-28 19:07:05 -0700 | [diff] [blame] | 1608 | wma->interfaces[vdev_id].peer_count); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1609 | |
Deepak Dhamdhere | f918d42 | 2017-07-06 12:56:29 -0700 | [diff] [blame] | 1610 | wlan_roam_debug_log(vdev_id, DEBUG_PEER_CREATE_SEND, |
| 1611 | DEBUG_INVALID_PEER_ID, peer_addr, peer, 0, 0); |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1612 | cdp_peer_setup(dp_soc, vdev, peer); |
Dhanashri Atre | 272fd23 | 2016-11-10 16:20:46 -0800 | [diff] [blame] | 1613 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 1614 | WMA_LOGD("%s: Initialized peer with peer_addr %pM vdev_id %d", |
Dhanashri Atre | 272fd23 | 2016-11-10 16:20:46 -0800 | [diff] [blame] | 1615 | __func__, peer_addr, vdev_id); |
| 1616 | |
Arunk Khandavalli | cfde271 | 2018-01-25 11:27:42 +0530 | [diff] [blame] | 1617 | mac_addr_raw = cdp_get_vdev_mac_addr(dp_soc, vdev); |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1618 | if (mac_addr_raw == NULL) { |
| 1619 | WMA_LOGE("%s: peer mac addr is NULL", __func__); |
| 1620 | return QDF_STATUS_E_FAULT; |
| 1621 | } |
| 1622 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1623 | /* for each remote ibss peer, clear its keys */ |
| 1624 | if (wma_is_vdev_in_ibss_mode(wma, vdev_id) && |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1625 | qdf_mem_cmp(peer_addr, mac_addr_raw, IEEE80211_ADDR_LEN)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1626 | tSetStaKeyParams key_info; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1627 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1628 | WMA_LOGD("%s: remote ibss peer %pM key clearing\n", __func__, |
| 1629 | peer_addr); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1630 | qdf_mem_set(&key_info, sizeof(key_info), 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1631 | key_info.smesessionId = vdev_id; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1632 | qdf_mem_copy(key_info.peer_macaddr.bytes, peer_addr, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1633 | IEEE80211_ADDR_LEN); |
| 1634 | key_info.sendRsp = false; |
| 1635 | |
| 1636 | wma_set_stakey(wma, &key_info); |
| 1637 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1638 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1639 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1640 | err: |
| 1641 | wma->interfaces[vdev_id].peer_count--; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1642 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1643 | } |
| 1644 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1645 | /** |
| 1646 | * wma_hidden_ssid_vdev_restart_on_vdev_stop() - restart vdev to set hidden ssid |
| 1647 | * @wma_handle: wma handle |
| 1648 | * @sessionId: session id |
| 1649 | * |
| 1650 | * Return: none |
| 1651 | */ |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 1652 | static void wma_hidden_ssid_vdev_restart_on_vdev_stop(tp_wma_handle wma_handle, |
| 1653 | uint8_t sessionId) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1654 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1655 | struct wma_txrx_node *intr = wma_handle->interfaces; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1656 | struct hidden_ssid_vdev_restart_params params; |
| 1657 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1658 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1659 | params.session_id = sessionId; |
| 1660 | params.ssid_len = intr[sessionId].vdev_restart_params.ssid.ssid_len; |
| 1661 | qdf_mem_copy(params.ssid, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1662 | intr[sessionId].vdev_restart_params.ssid.ssid, |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1663 | params.ssid_len); |
| 1664 | params.flags = intr[sessionId].vdev_restart_params.flags; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1665 | if (intr[sessionId].vdev_restart_params.ssidHidden) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1666 | params.flags |= WMI_UNIFIED_VDEV_START_HIDDEN_SSID; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1667 | else |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1668 | params.flags &= (0xFFFFFFFE); |
| 1669 | params.requestor_id = intr[sessionId].vdev_restart_params.requestor_id; |
| 1670 | params.disable_hw_ack = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1671 | intr[sessionId].vdev_restart_params.disable_hw_ack; |
| 1672 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1673 | params.mhz = intr[sessionId].vdev_restart_params.chan.mhz; |
| 1674 | params.band_center_freq1 = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1675 | intr[sessionId].vdev_restart_params.chan.band_center_freq1; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1676 | params.band_center_freq2 = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1677 | intr[sessionId].vdev_restart_params.chan.band_center_freq2; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1678 | params.info = intr[sessionId].vdev_restart_params.chan.info; |
| 1679 | params.reg_info_1 = intr[sessionId].vdev_restart_params.chan.reg_info_1; |
| 1680 | params.reg_info_2 = intr[sessionId].vdev_restart_params.chan.reg_info_2; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1681 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1682 | status = wmi_unified_hidden_ssid_vdev_restart_send( |
| 1683 | wma_handle->wmi_handle, ¶ms); |
| 1684 | if (status == QDF_STATUS_E_FAILURE) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1685 | WMA_LOGE("%s: Failed to send vdev restart command", __func__); |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 1686 | qdf_atomic_set(&intr[sessionId].vdev_restart_params. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1687 | hidden_ssid_restart_in_progress, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1688 | } |
| 1689 | } |
| 1690 | |
| 1691 | /** |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 1692 | * wma_cleanup_target_req_param() - free param memory of target request |
| 1693 | * @tgt_req: target request params |
| 1694 | * |
| 1695 | * Return: none |
| 1696 | */ |
| 1697 | static void wma_cleanup_target_req_param(struct wma_target_req *tgt_req) |
| 1698 | { |
| 1699 | if (tgt_req->msg_type == WMA_CHNL_SWITCH_REQ || |
| 1700 | tgt_req->msg_type == WMA_DELETE_BSS_REQ || |
| 1701 | tgt_req->msg_type == WMA_ADD_BSS_REQ) { |
| 1702 | qdf_mem_free(tgt_req->user_data); |
| 1703 | tgt_req->user_data = NULL; |
| 1704 | } |
Krishna Kumaar Natarajan | fc8c363 | 2017-05-24 17:09:40 -0700 | [diff] [blame] | 1705 | |
| 1706 | if (tgt_req->msg_type == WMA_SET_LINK_STATE && tgt_req->user_data) { |
| 1707 | tpLinkStateParams params = |
| 1708 | (tpLinkStateParams) tgt_req->user_data; |
| 1709 | qdf_mem_free(params->callbackArg); |
| 1710 | qdf_mem_free(tgt_req->user_data); |
| 1711 | tgt_req->user_data = NULL; |
| 1712 | } |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 1713 | } |
| 1714 | |
| 1715 | /** |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 1716 | * wma_remove_bss_peer() - remove BSS peer |
| 1717 | * @wma: pointer to WMA handle |
| 1718 | * @pdev: pointer to PDEV |
| 1719 | * @req_msg: pointer to WMA target Request |
| 1720 | * @vdev_id: vdev id on which delete BSS request was received |
| 1721 | * @params: pointer to Delete BSS params |
| 1722 | * |
| 1723 | * This function is called on receiving vdev stop response from FW or |
| 1724 | * vdev stop response timeout. In case of IBSS/NDI, use vdev's self MAC |
| 1725 | * for removing the peer. In case of STA/SAP use bssid passed as part of |
| 1726 | * delete STA parameter. |
| 1727 | * |
| 1728 | * Return: 0 on success, ERROR code on failure |
| 1729 | */ |
| 1730 | static int wma_remove_bss_peer(tp_wma_handle wma, void *pdev, |
| 1731 | struct wma_target_req *req_msg, uint32_t vdev_id, |
| 1732 | tpDeleteBssParams params) |
| 1733 | { |
| 1734 | void *peer, *vdev; |
| 1735 | uint8_t peer_id; |
| 1736 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 1737 | uint8_t *mac_addr = NULL; |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1738 | struct wma_target_req *del_req; |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 1739 | |
| 1740 | vdev = cdp_get_vdev_from_vdev_id(soc, pdev, vdev_id); |
| 1741 | if (!vdev) { |
| 1742 | WMA_LOGE(FL("vdev is NULL for vdev_id = %d"), vdev_id); |
| 1743 | wma_cleanup_target_req_param(req_msg); |
| 1744 | return -EINVAL; |
| 1745 | } |
| 1746 | |
| 1747 | if (wma_is_vdev_in_ibss_mode(wma, vdev_id) || |
| 1748 | WMA_IS_VDEV_IN_NDI_MODE(wma->interfaces, vdev_id)) { |
| 1749 | mac_addr = cdp_get_vdev_mac_addr(soc, vdev); |
| 1750 | if (!mac_addr) { |
| 1751 | WMA_LOGE(FL("mac_addr is NULL for vdev_id = %d"), |
| 1752 | vdev_id); |
| 1753 | wma_cleanup_target_req_param(req_msg); |
| 1754 | return -EINVAL; |
| 1755 | } |
| 1756 | } else { |
| 1757 | mac_addr = params->bssid; |
| 1758 | } |
| 1759 | |
| 1760 | peer = cdp_peer_find_by_addr(soc, pdev, mac_addr, &peer_id); |
| 1761 | if (!peer) { |
| 1762 | WMA_LOGE(FL("peer NULL for vdev_id = %d"), vdev_id); |
| 1763 | wma_cleanup_target_req_param(req_msg); |
| 1764 | return -EINVAL; |
| 1765 | } |
| 1766 | |
| 1767 | wma_remove_peer(wma, mac_addr, vdev_id, peer, false); |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 1768 | if (wmi_service_enabled( |
| 1769 | wma->wmi_handle, |
| 1770 | wmi_service_sync_delete_cmds)) { |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1771 | WMA_LOGD(FL("Wait for the peer delete. vdev_id %d"), |
| 1772 | req_msg->vdev_id); |
| 1773 | del_req = wma_fill_hold_req(wma, |
| 1774 | req_msg->vdev_id, |
| 1775 | WMA_DELETE_STA_REQ, |
| 1776 | WMA_DELETE_PEER_RSP, |
| 1777 | params, |
| 1778 | WMA_DELETE_STA_TIMEOUT); |
| 1779 | if (!del_req) { |
| 1780 | WMA_LOGE(FL("Failed to allocate request. vdev_id %d"), |
| 1781 | req_msg->vdev_id); |
| 1782 | params->status = QDF_STATUS_E_NOMEM; |
| 1783 | return -EINVAL; |
| 1784 | } |
| 1785 | } |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 1786 | return 0; |
| 1787 | } |
| 1788 | |
Hanumanth Reddy Pothula | e87621b | 2017-04-12 20:53:35 +0530 | [diff] [blame] | 1789 | /* |
| 1790 | * get_fw_active_bpf_mode() - convert HDD BPF mode to FW configurable BPF |
| 1791 | * mode |
| 1792 | * @mode: BPF mode maintained in HDD |
| 1793 | * |
| 1794 | * Return: FW configurable BP mode |
| 1795 | */ |
| 1796 | static enum wmi_host_active_bpf_mode |
| 1797 | get_fw_active_bpf_mode(enum active_bpf_mode mode) |
| 1798 | { |
| 1799 | switch (mode) { |
| 1800 | case ACTIVE_BPF_DISABLED: |
| 1801 | return WMI_HOST_ACTIVE_BPF_DISABLED; |
| 1802 | case ACTIVE_BPF_ENABLED: |
| 1803 | return WMI_HOST_ACTIVE_BPF_ENABLED; |
| 1804 | case ACTIVE_BPF_ADAPTIVE: |
| 1805 | return WMI_HOST_ACTIVE_BPF_ADAPTIVE; |
| 1806 | default: |
| 1807 | WMA_LOGE("Invalid Active BPF Mode %d; Using 'disabled'", mode); |
| 1808 | return WMI_HOST_ACTIVE_BPF_DISABLED; |
| 1809 | } |
| 1810 | } |
| 1811 | |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 1812 | /** |
Dustin Brown | 13995f0 | 2017-01-12 15:38:42 -0800 | [diff] [blame] | 1813 | * wma_config_active_bpf_mode() - Config active BPF mode in FW |
| 1814 | * @wma: the WMA handle |
| 1815 | * @vdev_id: the Id of the vdev for which the configuration should be applied |
| 1816 | * |
| 1817 | * Return: QDF status |
| 1818 | */ |
| 1819 | static QDF_STATUS wma_config_active_bpf_mode(t_wma_handle *wma, uint8_t vdev_id) |
| 1820 | { |
Hanumanth Reddy Pothula | e87621b | 2017-04-12 20:53:35 +0530 | [diff] [blame] | 1821 | enum wmi_host_active_bpf_mode uc_mode, mcbc_mode; |
Dustin Brown | 13995f0 | 2017-01-12 15:38:42 -0800 | [diff] [blame] | 1822 | |
Hanumanth Reddy Pothula | e87621b | 2017-04-12 20:53:35 +0530 | [diff] [blame] | 1823 | uc_mode = get_fw_active_bpf_mode(wma->active_uc_bpf_mode); |
| 1824 | mcbc_mode = get_fw_active_bpf_mode(wma->active_mc_bc_bpf_mode); |
Dustin Brown | 13995f0 | 2017-01-12 15:38:42 -0800 | [diff] [blame] | 1825 | |
Hanumanth Reddy Pothula | e87621b | 2017-04-12 20:53:35 +0530 | [diff] [blame] | 1826 | WMA_LOGD("Configuring Active BPF Mode UC:%d MC/BC:%d for vdev %u", |
| 1827 | uc_mode, mcbc_mode, vdev_id); |
Dustin Brown | 13995f0 | 2017-01-12 15:38:42 -0800 | [diff] [blame] | 1828 | |
| 1829 | return wmi_unified_set_active_bpf_mode_cmd(wma->wmi_handle, vdev_id, |
| 1830 | uc_mode, mcbc_mode); |
| 1831 | } |
| 1832 | |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1833 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
| 1834 | /** |
| 1835 | * wma_check_and_find_mcc_ap() - finds if device is operating AP |
| 1836 | * in MCC mode or not |
| 1837 | * @wma: wma handle. |
| 1838 | * @vdev_id: vdev ID of device for which MCC has to be checked |
| 1839 | * |
| 1840 | * This function internally calls wma_find_mcc_ap finds if |
| 1841 | * device is operating AP in MCC mode or not |
| 1842 | * |
| 1843 | * Return: none |
| 1844 | */ |
| 1845 | static void |
| 1846 | wma_check_and_find_mcc_ap(tp_wma_handle wma, uint8_t vdev_id) |
| 1847 | { |
| 1848 | tpAniSirGlobal mac_ctx = cds_get_context(QDF_MODULE_ID_PE); |
| 1849 | |
| 1850 | if (NULL == mac_ctx) { |
| 1851 | WMA_LOGE("%s: Failed to get mac_ctx", __func__); |
| 1852 | return; |
| 1853 | } |
| 1854 | if (mac_ctx->sap.sap_channel_avoidance) |
| 1855 | wma_find_mcc_ap(wma, vdev_id, false); |
| 1856 | } |
| 1857 | #else |
| 1858 | static inline void |
| 1859 | wma_check_and_find_mcc_ap(tp_wma_handle wma, uint8_t vdev_id) |
| 1860 | {} |
| 1861 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 1862 | |
| 1863 | /** |
| 1864 | * wma_send_del_bss_response() - send del bss resp to upper layer |
| 1865 | * @wma: wma handle. |
| 1866 | * @vdev_id: vdev ID of device for which MCC has to be checked |
| 1867 | * |
| 1868 | * This function sends del bss resp to upper layer |
| 1869 | * |
| 1870 | * Return: none |
| 1871 | */ |
| 1872 | static void |
| 1873 | wma_send_del_bss_response(tp_wma_handle wma, struct wma_target_req *req, |
| 1874 | uint8_t vdev_id) |
| 1875 | { |
| 1876 | struct wma_txrx_node *iface; |
| 1877 | struct beacon_info *bcn; |
| 1878 | tpDeleteBssParams params; |
| 1879 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 1880 | |
| 1881 | if (!req) { |
| 1882 | WMA_LOGE("%s req is NULL", __func__); |
| 1883 | return; |
| 1884 | } |
| 1885 | |
| 1886 | iface = &wma->interfaces[vdev_id]; |
| 1887 | if (!iface->handle) { |
| 1888 | WMA_LOGE("%s vdev id %d is already deleted", |
| 1889 | __func__, vdev_id); |
| 1890 | if (req->user_data) |
| 1891 | qdf_mem_free(req->user_data); |
| 1892 | req->user_data = NULL; |
| 1893 | return; |
| 1894 | } |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1895 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 1896 | params = (tpDeleteBssParams)req->user_data; |
| 1897 | if (wma_send_vdev_down_to_fw(wma, vdev_id) != QDF_STATUS_SUCCESS) { |
| 1898 | WMA_LOGE("Failed to send vdev down cmd: vdev %d", vdev_id); |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1899 | } else { |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 1900 | wma_vdev_set_mlme_state(wma, vdev_id, WLAN_VDEV_S_STOP); |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1901 | wma_check_and_find_mcc_ap(wma, vdev_id); |
| 1902 | } |
| 1903 | |
| 1904 | cdp_fc_vdev_flush(soc, iface->handle); |
| 1905 | WMA_LOGD("%s, vdev_id: %d, un-pausing tx_ll_queue for VDEV_STOP rsp", |
| 1906 | __func__, vdev_id); |
| 1907 | cdp_fc_vdev_unpause(soc, iface->handle, |
| 1908 | OL_TXQ_PAUSE_REASON_VDEV_STOP); |
| 1909 | wma_vdev_clear_pause_bit(vdev_id, PAUSE_TYPE_HOST); |
| 1910 | qdf_atomic_set(&iface->bss_status, WMA_BSS_STATUS_STOPPED); |
| 1911 | WMA_LOGD("%s: (type %d subtype %d) BSS is stopped", |
| 1912 | __func__, iface->type, iface->sub_type); |
| 1913 | |
| 1914 | bcn = wma->interfaces[vdev_id].beacon; |
| 1915 | if (bcn) { |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 1916 | WMA_LOGD("%s: Freeing beacon struct %pK, template memory %pK", |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1917 | __func__, bcn, bcn->buf); |
| 1918 | if (bcn->dma_mapped) |
| 1919 | qdf_nbuf_unmap_single(wma->qdf_dev, bcn->buf, |
| 1920 | QDF_DMA_TO_DEVICE); |
| 1921 | qdf_nbuf_free(bcn->buf); |
| 1922 | qdf_mem_free(bcn); |
| 1923 | wma->interfaces[vdev_id].beacon = NULL; |
| 1924 | } |
| 1925 | |
| 1926 | /* Timeout status means its WMA generated DEL BSS REQ when ADD |
| 1927 | * BSS REQ was timed out to stop the VDEV in this case no need |
| 1928 | * to send response to UMAC |
| 1929 | */ |
| 1930 | if (params->status == QDF_STATUS_FW_MSG_TIMEDOUT) { |
| 1931 | qdf_mem_free(req->user_data); |
| 1932 | req->user_data = NULL; |
| 1933 | WMA_LOGE("%s: DEL BSS from ADD BSS timeout do not send resp to UMAC (vdev id %x)", |
| 1934 | __func__, vdev_id); |
| 1935 | } else { |
| 1936 | params->status = QDF_STATUS_SUCCESS; |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 1937 | wma_send_msg_high_priority(wma, WMA_DELETE_BSS_RSP, |
| 1938 | (void *)params, 0); |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1939 | } |
| 1940 | |
Abhishek Singh | 0d74f9e | 2017-09-26 14:02:42 +0530 | [diff] [blame] | 1941 | if (iface->del_staself_req && iface->is_del_sta_defered) { |
| 1942 | iface->is_del_sta_defered = false; |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1943 | WMA_LOGA("scheduling defered deletion (vdev id %x)", |
| 1944 | vdev_id); |
| 1945 | wma_vdev_detach(wma, iface->del_staself_req, 1); |
| 1946 | } |
| 1947 | } |
| 1948 | |
| 1949 | |
Dustin Brown | 13995f0 | 2017-01-12 15:38:42 -0800 | [diff] [blame] | 1950 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1951 | * wma_vdev_stop_resp_handler() - vdev stop response handler |
| 1952 | * @handle: wma handle |
| 1953 | * @cmd_param_info: event buffer |
| 1954 | * @len: buffer length |
| 1955 | * |
| 1956 | * Return: 0 for success or error code |
| 1957 | */ |
| 1958 | int wma_vdev_stop_resp_handler(void *handle, uint8_t *cmd_param_info, |
| 1959 | u32 len) |
| 1960 | { |
| 1961 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1962 | WMI_VDEV_STOPPED_EVENTID_param_tlvs *param_buf; |
| 1963 | wmi_vdev_stopped_event_fixed_param *resp_event; |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1964 | struct wma_target_req *req_msg, *del_req, *new_req_msg; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 1965 | struct cdp_pdev *pdev; |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 1966 | void *peer; |
| 1967 | uint8_t peer_id; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1968 | struct wma_txrx_node *iface; |
| 1969 | int32_t status = 0; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1970 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 1971 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 1972 | WMA_LOGD("%s: Enter", __func__); |
Dustin Brown | 3e61982 | 2017-03-17 10:41:56 -0700 | [diff] [blame] | 1973 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1974 | param_buf = (WMI_VDEV_STOPPED_EVENTID_param_tlvs *) cmd_param_info; |
| 1975 | if (!param_buf) { |
| 1976 | WMA_LOGE("Invalid event buffer"); |
| 1977 | return -EINVAL; |
| 1978 | } |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 1979 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1980 | resp_event = param_buf->fixed_param; |
Vignesh Viswanathan | 08ad8a0 | 2018-02-14 18:00:01 +0530 | [diff] [blame] | 1981 | |
| 1982 | if (resp_event->vdev_id >= wma->max_bssid) { |
| 1983 | WMA_LOGE("%s: Invalid vdev_id %d from FW", |
| 1984 | __func__, resp_event->vdev_id); |
| 1985 | return -EINVAL; |
| 1986 | } |
| 1987 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 1988 | iface = &wma->interfaces[resp_event->vdev_id]; |
Naveen Rawat | a600b2e | 2018-03-29 13:41:18 -0700 | [diff] [blame] | 1989 | |
| 1990 | /* vdev in stopped state, no more waiting for key */ |
| 1991 | iface->is_waiting_for_key = false; |
| 1992 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 1993 | wma_release_wakelock(&iface->vdev_stop_wakelock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1994 | |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1995 | req_msg = wma_find_vdev_req(wma, resp_event->vdev_id, |
Kiran Kumar Lokere | 2080416 | 2017-07-17 16:09:04 -0700 | [diff] [blame] | 1996 | WMA_TARGET_REQ_TYPE_VDEV_STOP, true); |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1997 | if (!req_msg) { |
| 1998 | WMA_LOGE("%s: Failed to lookup vdev request for vdev id %d", |
| 1999 | __func__, resp_event->vdev_id); |
| 2000 | return -EINVAL; |
| 2001 | } |
| 2002 | |
Vignesh Viswanathan | 08ad8a0 | 2018-02-14 18:00:01 +0530 | [diff] [blame] | 2003 | if ((qdf_atomic_read |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2004 | (&wma->interfaces[resp_event->vdev_id].vdev_restart_params. |
| 2005 | hidden_ssid_restart_in_progress)) |
| 2006 | && ((wma->interfaces[resp_event->vdev_id].type == WMI_VDEV_TYPE_AP) |
| 2007 | && (wma->interfaces[resp_event->vdev_id].sub_type == 0))) { |
| 2008 | WMA_LOGE("%s: vdev stop event recevied for hidden ssid set using IOCTL ", |
| 2009 | __func__); |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 2010 | |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 2011 | wma_vdev_set_mlme_state(wma, |
| 2012 | resp_event->vdev_id, WLAN_VDEV_S_STOP); |
| 2013 | new_req_msg = wma_fill_vdev_req(wma, resp_event->vdev_id, |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 2014 | WMA_HIDDEN_SSID_VDEV_RESTART, |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 2015 | WMA_TARGET_REQ_TYPE_VDEV_START, |
| 2016 | req_msg->user_data, |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 2017 | WMA_VDEV_START_REQUEST_TIMEOUT); |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 2018 | if (!new_req_msg) { |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 2019 | WMA_LOGE("%s: Failed to fill vdev request, vdev_id %d", |
| 2020 | __func__, resp_event->vdev_id); |
| 2021 | return -EINVAL; |
| 2022 | } |
| 2023 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2024 | wma_hidden_ssid_vdev_restart_on_vdev_stop(wma, |
| 2025 | resp_event->vdev_id); |
| 2026 | } |
| 2027 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 2028 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2029 | if (!pdev) { |
| 2030 | WMA_LOGE("%s: pdev is NULL", __func__); |
| 2031 | status = -EINVAL; |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 2032 | wma_cleanup_target_req_param(req_msg); |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2033 | qdf_mc_timer_stop(&req_msg->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2034 | goto free_req_msg; |
| 2035 | } |
| 2036 | |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2037 | qdf_mc_timer_stop(&req_msg->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2038 | if (req_msg->msg_type == WMA_DELETE_BSS_REQ) { |
| 2039 | tpDeleteBssParams params = |
| 2040 | (tpDeleteBssParams) req_msg->user_data; |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 2041 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2042 | if (iface->handle == NULL) { |
| 2043 | WMA_LOGE("%s vdev id %d is already deleted", |
| 2044 | __func__, resp_event->vdev_id); |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 2045 | wma_cleanup_target_req_param(req_msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2046 | status = -EINVAL; |
| 2047 | goto free_req_msg; |
| 2048 | } |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 2049 | |
Padma, Santhosh Kumar | 16dacfb | 2017-03-21 19:05:40 +0530 | [diff] [blame] | 2050 | /* CCA is required only for sta interface */ |
| 2051 | if (iface->type == WMI_VDEV_TYPE_STA) |
| 2052 | wma_get_cca_stats(wma, resp_event->vdev_id); |
| 2053 | |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 2054 | /* Clear arp and ns offload cache */ |
| 2055 | qdf_mem_zero(&iface->ns_offload_req, |
| 2056 | sizeof(iface->ns_offload_req)); |
| 2057 | qdf_mem_zero(&iface->arp_offload_req, |
| 2058 | sizeof(iface->arp_offload_req)); |
| 2059 | |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 2060 | status = wma_remove_bss_peer(wma, pdev, req_msg, |
| 2061 | resp_event->vdev_id, params); |
| 2062 | if (status != 0) |
| 2063 | goto free_req_msg; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2064 | |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 2065 | if (wmi_service_enabled( |
| 2066 | wma->wmi_handle, |
| 2067 | wmi_service_sync_delete_cmds)) |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 2068 | goto free_req_msg; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2069 | |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 2070 | wma_send_del_bss_response(wma, req_msg, resp_event->vdev_id); |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 2071 | } else if (req_msg->msg_type == WMA_SET_LINK_STATE) { |
| 2072 | tpLinkStateParams params = |
| 2073 | (tpLinkStateParams) req_msg->user_data; |
| 2074 | |
| 2075 | peer = cdp_peer_find_by_addr(soc, pdev, params->bssid, &peer_id); |
| 2076 | if (peer) { |
| 2077 | WMA_LOGP(FL("Deleting peer %pM vdev id %d"), |
| 2078 | params->bssid, req_msg->vdev_id); |
| 2079 | wma_remove_peer(wma, params->bssid, req_msg->vdev_id, |
| 2080 | peer, false); |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 2081 | if (wmi_service_enabled(wma->wmi_handle, |
| 2082 | wmi_service_sync_delete_cmds)) { |
Sandeep Puligilla | bbee817 | 2017-04-07 19:26:33 -0700 | [diff] [blame] | 2083 | WMA_LOGI(FL("Wait for the peer delete. vdev_id %d"), |
| 2084 | req_msg->vdev_id); |
| 2085 | del_req = wma_fill_hold_req(wma, |
| 2086 | req_msg->vdev_id, |
| 2087 | WMA_DELETE_STA_REQ, |
| 2088 | WMA_SET_LINK_PEER_RSP, |
| 2089 | params, |
| 2090 | WMA_DELETE_STA_TIMEOUT); |
| 2091 | if (!del_req) { |
| 2092 | WMA_LOGE(FL("Failed to allocate request. vdev_id %d"), |
| 2093 | req_msg->vdev_id); |
| 2094 | params->status = QDF_STATUS_E_NOMEM; |
| 2095 | } else { |
| 2096 | goto free_req_msg; |
| 2097 | } |
| 2098 | } |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 2099 | } |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 2100 | if (wma_send_vdev_down_to_fw(wma, req_msg->vdev_id) != |
| 2101 | QDF_STATUS_SUCCESS) { |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 2102 | WMA_LOGE("Failed to send vdev down cmd: vdev %d", |
| 2103 | req_msg->vdev_id); |
| 2104 | } |
| 2105 | wma_send_msg(wma, WMA_SET_LINK_STATE_RSP, (void *)params, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2106 | } |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 2107 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2108 | free_req_msg: |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2109 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2110 | qdf_mem_free(req_msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2111 | return status; |
| 2112 | } |
| 2113 | |
| 2114 | /** |
| 2115 | * wma_vdev_attach() - create vdev in fw |
| 2116 | * @wma_handle: wma handle |
| 2117 | * @self_sta_req: self sta request |
| 2118 | * @generateRsp: generate response |
| 2119 | * |
| 2120 | * This function creates vdev in target and |
| 2121 | * attach this vdev to txrx module. It also set |
| 2122 | * vdev related params to fw. |
| 2123 | * |
| 2124 | * Return: txrx vdev handle |
| 2125 | */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 2126 | struct cdp_vdev *wma_vdev_attach(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2127 | struct add_sta_self_params *self_sta_req, |
| 2128 | uint8_t generateRsp) |
| 2129 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 2130 | struct cdp_vdev *txrx_vdev_handle = NULL; |
| 2131 | struct cdp_pdev *txrx_pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2132 | enum wlan_op_mode txrx_vdev_type; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2133 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 2134 | struct sAniSirGlobal *mac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2135 | uint32_t cfg_val; |
| 2136 | uint16_t val16; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2137 | QDF_STATUS ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2138 | tSirMacHTCapabilityInfo *phtCapInfo; |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 2139 | struct scheduler_msg sme_msg = { 0 }; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2140 | struct vdev_create_params params = { 0 }; |
Bhargav Shah | a89d3b4 | 2016-04-20 13:04:56 +0530 | [diff] [blame] | 2141 | u_int8_t vdev_id; |
Padma, Santhosh Kumar | a711967 | 2016-08-16 16:05:14 +0530 | [diff] [blame] | 2142 | struct sir_set_tx_rx_aggregation_size tx_rx_aggregation_size; |
Paul Zhang | 33fae27 | 2018-04-23 16:19:00 +0800 | [diff] [blame] | 2143 | struct sir_set_tx_aggr_sw_retry_threshold tx_aggr_sw_retry_threshold; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 2144 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2145 | |
Varun Reddy Yeturu | 30c24b7 | 2017-07-31 14:25:54 -0700 | [diff] [blame] | 2146 | WMA_LOGD("mac %pM, vdev_id %hu, type %d, sub_type %d, nss 2g %d, 5g %d", |
| 2147 | self_sta_req->self_mac_addr, self_sta_req->session_id, |
| 2148 | self_sta_req->type, self_sta_req->sub_type, |
| 2149 | self_sta_req->nss_2g, self_sta_req->nss_5g); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2150 | if (NULL == mac) { |
| 2151 | WMA_LOGE("%s: Failed to get mac", __func__); |
| 2152 | goto end; |
| 2153 | } |
Arif Hussain | 380cfc7 | 2017-10-31 13:12:04 -0700 | [diff] [blame] | 2154 | |
| 2155 | vdev_id = self_sta_req->session_id; |
| 2156 | if (wma_is_vdev_valid(vdev_id)) { |
| 2157 | WMA_LOGE("%s: vdev %d already active", __func__, vdev_id); |
Varun Reddy Yeturu | 30c24b7 | 2017-07-31 14:25:54 -0700 | [diff] [blame] | 2158 | goto end; |
| 2159 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2160 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2161 | params.if_id = self_sta_req->session_id; |
| 2162 | params.type = self_sta_req->type; |
| 2163 | params.subtype = self_sta_req->sub_type; |
Kiran Kumar Lokere | 666bf85 | 2016-05-02 12:23:02 -0700 | [diff] [blame] | 2164 | params.nss_2g = self_sta_req->nss_2g; |
| 2165 | params.nss_5g = self_sta_req->nss_5g; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2166 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2167 | /* Create a vdev in target */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2168 | status = wmi_unified_vdev_create_send(wma_handle->wmi_handle, |
| 2169 | self_sta_req->self_mac_addr, |
| 2170 | ¶ms); |
| 2171 | if (QDF_IS_STATUS_ERROR(status)) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 2172 | WMA_LOGE("%s: Unable to add an interface for ath_dev", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2173 | __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2174 | goto end; |
| 2175 | } |
| 2176 | |
| 2177 | txrx_vdev_type = wma_get_txrx_vdev_type(self_sta_req->type); |
| 2178 | |
| 2179 | if (wlan_op_mode_unknown == txrx_vdev_type) { |
| 2180 | WMA_LOGE("Failed to get txrx vdev type"); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2181 | wmi_unified_vdev_delete_send(wma_handle->wmi_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2182 | self_sta_req->session_id); |
| 2183 | goto end; |
| 2184 | } |
| 2185 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 2186 | txrx_vdev_handle = cdp_vdev_attach(soc, |
| 2187 | txrx_pdev, |
| 2188 | self_sta_req->self_mac_addr, |
| 2189 | self_sta_req->session_id, |
| 2190 | txrx_vdev_type); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 2191 | wma_vdev_update_pause_bitmap(self_sta_req->session_id, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2192 | |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 2193 | WMA_LOGD("vdev_id %hu, txrx_vdev_handle = %pK", self_sta_req->session_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2194 | txrx_vdev_handle); |
| 2195 | |
| 2196 | if (NULL == txrx_vdev_handle) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 2197 | WMA_LOGE("%s: cdp_vdev_attach failed", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2198 | status = QDF_STATUS_E_FAILURE; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2199 | wmi_unified_vdev_delete_send(wma_handle->wmi_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2200 | self_sta_req->session_id); |
| 2201 | goto end; |
| 2202 | } |
Selvaraj, Sridhar | 171e225 | 2016-06-22 22:33:26 +0530 | [diff] [blame] | 2203 | wma_handle->interfaces[self_sta_req->session_id].vdev_active = true; |
| 2204 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2205 | wma_handle->interfaces[self_sta_req->session_id].handle = |
| 2206 | txrx_vdev_handle; |
| 2207 | |
| 2208 | wma_handle->interfaces[self_sta_req->session_id].ptrn_match_enable = |
| 2209 | wma_handle->ptrn_match_enable_all_vdev ? true : false; |
| 2210 | |
| 2211 | if (wlan_cfg_get_int(mac, WNI_CFG_WOWLAN_DEAUTH_ENABLE, &cfg_val) |
| 2212 | != eSIR_SUCCESS) |
| 2213 | wma_handle->wow.deauth_enable = true; |
| 2214 | else |
| 2215 | wma_handle->wow.deauth_enable = cfg_val ? true : false; |
| 2216 | |
| 2217 | if (wlan_cfg_get_int(mac, WNI_CFG_WOWLAN_DISASSOC_ENABLE, &cfg_val) |
| 2218 | != eSIR_SUCCESS) |
| 2219 | wma_handle->wow.disassoc_enable = true; |
| 2220 | else |
| 2221 | wma_handle->wow.disassoc_enable = cfg_val ? true : false; |
| 2222 | |
| 2223 | if (wlan_cfg_get_int(mac, WNI_CFG_WOWLAN_MAX_MISSED_BEACON, &cfg_val) |
| 2224 | != eSIR_SUCCESS) |
| 2225 | wma_handle->wow.bmiss_enable = true; |
| 2226 | else |
| 2227 | wma_handle->wow.bmiss_enable = cfg_val ? true : false; |
| 2228 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2229 | qdf_mem_copy(wma_handle->interfaces[self_sta_req->session_id].addr, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2230 | self_sta_req->self_mac_addr, |
| 2231 | sizeof(wma_handle->interfaces[self_sta_req->session_id]. |
| 2232 | addr)); |
Padma, Santhosh Kumar | a711967 | 2016-08-16 16:05:14 +0530 | [diff] [blame] | 2233 | |
| 2234 | tx_rx_aggregation_size.tx_aggregation_size = |
| 2235 | self_sta_req->tx_aggregation_size; |
| 2236 | tx_rx_aggregation_size.rx_aggregation_size = |
| 2237 | self_sta_req->rx_aggregation_size; |
| 2238 | tx_rx_aggregation_size.vdev_id = self_sta_req->session_id; |
| 2239 | |
| 2240 | status = wma_set_tx_rx_aggregation_size(&tx_rx_aggregation_size); |
| 2241 | if (status != QDF_STATUS_SUCCESS) |
| 2242 | WMA_LOGE("failed to set aggregation sizes(err=%d)", status); |
| 2243 | |
Paul Zhang | ee09f8e | 2018-04-23 16:11:32 +0800 | [diff] [blame] | 2244 | tx_rx_aggregation_size.tx_aggregation_size_be = |
| 2245 | self_sta_req->tx_aggregation_size_be; |
| 2246 | tx_rx_aggregation_size.tx_aggregation_size_bk = |
| 2247 | self_sta_req->tx_aggregation_size_bk; |
| 2248 | tx_rx_aggregation_size.tx_aggregation_size_vi = |
| 2249 | self_sta_req->tx_aggregation_size_vi; |
| 2250 | tx_rx_aggregation_size.tx_aggregation_size_vo = |
| 2251 | self_sta_req->tx_aggregation_size_vo; |
| 2252 | |
Paul Zhang | 33fae27 | 2018-04-23 16:19:00 +0800 | [diff] [blame] | 2253 | tx_aggr_sw_retry_threshold.tx_aggr_sw_retry_threshold_be = |
| 2254 | self_sta_req->tx_aggr_sw_retry_threshold_be; |
| 2255 | tx_aggr_sw_retry_threshold.tx_aggr_sw_retry_threshold_bk = |
| 2256 | self_sta_req->tx_aggr_sw_retry_threshold_bk; |
| 2257 | tx_aggr_sw_retry_threshold.tx_aggr_sw_retry_threshold_vi = |
| 2258 | self_sta_req->tx_aggr_sw_retry_threshold_vi; |
| 2259 | tx_aggr_sw_retry_threshold.tx_aggr_sw_retry_threshold_vo = |
| 2260 | self_sta_req->tx_aggr_sw_retry_threshold_vo; |
| 2261 | tx_aggr_sw_retry_threshold.vdev_id = self_sta_req->session_id; |
| 2262 | |
| 2263 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2264 | switch (self_sta_req->type) { |
| 2265 | case WMI_VDEV_TYPE_STA: |
Paul Zhang | ee09f8e | 2018-04-23 16:11:32 +0800 | [diff] [blame] | 2266 | status = wma_set_tx_rx_aggregation_size_per_ac( |
| 2267 | &tx_rx_aggregation_size); |
| 2268 | if (status != QDF_STATUS_SUCCESS) |
| 2269 | WMA_LOGE("failed to set aggr sizes per ac(err=%d)", |
| 2270 | status); |
| 2271 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2272 | if (wlan_cfg_get_int(mac, WNI_CFG_INFRA_STA_KEEP_ALIVE_PERIOD, |
| 2273 | &cfg_val) != eSIR_SUCCESS) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2274 | WMA_LOGE("Failed to get value for WNI_CFG_INFRA_STA_KEEP_ALIVE_PERIOD"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2275 | cfg_val = DEFAULT_INFRA_STA_KEEP_ALIVE_PERIOD; |
| 2276 | } |
| 2277 | |
| 2278 | wma_set_sta_keep_alive(wma_handle, |
| 2279 | self_sta_req->session_id, |
| 2280 | SIR_KEEP_ALIVE_NULL_PKT, |
| 2281 | cfg_val, NULL, NULL, NULL); |
mukul sharma | 72c8b22 | 2015-09-04 17:02:01 +0530 | [diff] [blame] | 2282 | |
| 2283 | /* offload STA SA query related params to fwr */ |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 2284 | if (wmi_service_enabled(wma_handle->wmi_handle, |
| 2285 | wmi_service_sta_pmf_offload)) { |
mukul sharma | 72c8b22 | 2015-09-04 17:02:01 +0530 | [diff] [blame] | 2286 | wma_set_sta_sa_query_param(wma_handle, |
| 2287 | self_sta_req->session_id); |
| 2288 | } |
Paul Zhang | 33fae27 | 2018-04-23 16:19:00 +0800 | [diff] [blame] | 2289 | |
| 2290 | status = wma_set_sw_retry_threshold( |
| 2291 | &tx_aggr_sw_retry_threshold); |
| 2292 | if (status != QDF_STATUS_SUCCESS) |
| 2293 | WMA_LOGE("failed to set retry threshold(err=%d)", |
| 2294 | status); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2295 | break; |
| 2296 | } |
| 2297 | |
| 2298 | wma_handle->interfaces[self_sta_req->session_id].type = |
| 2299 | self_sta_req->type; |
| 2300 | wma_handle->interfaces[self_sta_req->session_id].sub_type = |
| 2301 | self_sta_req->sub_type; |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 2302 | qdf_atomic_init(&wma_handle->interfaces |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2303 | [self_sta_req->session_id].bss_status); |
Min Liu | a9df1ff | 2018-02-09 02:44:13 +0800 | [diff] [blame] | 2304 | qdf_atomic_init(&wma_handle->interfaces |
| 2305 | [self_sta_req->session_id].fw_peer_count); |
| 2306 | status = qdf_event_create(&wma_handle->interfaces |
Min Liu | 22202b7 | 2018-02-12 14:01:24 +0800 | [diff] [blame] | 2307 | [self_sta_req->session_id].fw_peer_delete_completion); |
| 2308 | if (status != QDF_STATUS_SUCCESS) { |
| 2309 | WMA_LOGE("%s: Failed to create fw_peer_delete_completion", __func__); |
| 2310 | goto end; |
| 2311 | } |
| 2312 | qdf_event_set(&wma_handle->interfaces[vdev_id].fw_peer_delete_completion); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2313 | |
Dustin Brown | 0482399 | 2018-03-29 13:27:01 -0700 | [diff] [blame] | 2314 | if (wma_vdev_uses_self_peer(self_sta_req->type, |
| 2315 | self_sta_req->sub_type)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2316 | status = wma_create_peer(wma_handle, txrx_pdev, |
| 2317 | txrx_vdev_handle, |
| 2318 | self_sta_req->self_mac_addr, |
| 2319 | WMI_PEER_TYPE_DEFAULT, |
| 2320 | self_sta_req->session_id, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2321 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2322 | WMA_LOGE("%s: Failed to create peer", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2323 | status = QDF_STATUS_E_FAILURE; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2324 | wmi_unified_vdev_delete_send(wma_handle->wmi_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2325 | self_sta_req->session_id); |
| 2326 | } |
| 2327 | } |
| 2328 | |
Naveen Rawat | 2b6e3c9 | 2017-03-20 13:59:07 -0700 | [diff] [blame] | 2329 | WMA_LOGD("Setting WMI_VDEV_PARAM_DISCONNECT_TH: %d", |
| 2330 | self_sta_req->pkt_err_disconn_th); |
| 2331 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
| 2332 | self_sta_req->session_id, |
| 2333 | WMI_VDEV_PARAM_DISCONNECT_TH, |
| 2334 | self_sta_req->pkt_err_disconn_th); |
| 2335 | if (ret) |
| 2336 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_DISCONNECT_TH"); |
| 2337 | |
Bhargav Shah | a89d3b4 | 2016-04-20 13:04:56 +0530 | [diff] [blame] | 2338 | wma_handle->interfaces[vdev_id].is_vdev_valid = true; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2339 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2340 | self_sta_req->session_id, |
| 2341 | WMI_VDEV_PARAM_MCC_RTSCTS_PROTECTION_ENABLE, |
| 2342 | mac->roam.configParam.mcc_rts_cts_prot_enable); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2343 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2344 | WMA_LOGE("Failed to set WMI VDEV MCC_RTSCTS_PROTECTION_ENABLE"); |
| 2345 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2346 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2347 | self_sta_req->session_id, |
| 2348 | WMI_VDEV_PARAM_MCC_BROADCAST_PROBE_ENABLE, |
| 2349 | mac->roam.configParam.mcc_bcast_prob_resp_enable); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2350 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2351 | WMA_LOGE("Failed to set WMI VDEV MCC_BROADCAST_PROBE_ENABLE"); |
| 2352 | |
| 2353 | if (wlan_cfg_get_int(mac, WNI_CFG_RTS_THRESHOLD, |
| 2354 | &cfg_val) == eSIR_SUCCESS) { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2355 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2356 | self_sta_req->session_id, |
| 2357 | WMI_VDEV_PARAM_RTS_THRESHOLD, |
| 2358 | cfg_val); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2359 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2360 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_RTS_THRESHOLD"); |
| 2361 | } else { |
| 2362 | WMA_LOGE("Failed to get value for WNI_CFG_RTS_THRESHOLD, leaving unchanged"); |
| 2363 | } |
| 2364 | |
| 2365 | if (wlan_cfg_get_int(mac, WNI_CFG_FRAGMENTATION_THRESHOLD, |
| 2366 | &cfg_val) == eSIR_SUCCESS) { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2367 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2368 | self_sta_req->session_id, |
| 2369 | WMI_VDEV_PARAM_FRAGMENTATION_THRESHOLD, |
| 2370 | cfg_val); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2371 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2372 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_FRAGMENTATION_THRESHOLD"); |
| 2373 | } else { |
| 2374 | WMA_LOGE("Failed to get value for WNI_CFG_FRAGMENTATION_THRESHOLD, leaving unchanged"); |
| 2375 | } |
| 2376 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2377 | if (wlan_cfg_get_int(mac, WNI_CFG_HT_CAP_INFO, &cfg_val) == |
| 2378 | eSIR_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2379 | val16 = (uint16_t) cfg_val; |
| 2380 | phtCapInfo = (tSirMacHTCapabilityInfo *) &cfg_val; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2381 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2382 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2383 | self_sta_req->session_id, |
| 2384 | WMI_VDEV_PARAM_TX_STBC, |
| 2385 | phtCapInfo->txSTBC); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2386 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2387 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_TX_STBC"); |
| 2388 | } else { |
| 2389 | WMA_LOGE("Failed to get value of HT_CAP, TX STBC unchanged"); |
| 2390 | } |
Hong Shi | b90718f | 2017-02-20 00:57:22 +0800 | [diff] [blame] | 2391 | |
| 2392 | wma_set_vdev_mgmt_rate(wma_handle, self_sta_req->session_id); |
| 2393 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2394 | /* Initialize roaming offload state */ |
| 2395 | if ((self_sta_req->type == WMI_VDEV_TYPE_STA) && |
| 2396 | (self_sta_req->sub_type == 0)) { |
| 2397 | wma_handle->roam_offload_enabled = true; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2398 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2399 | self_sta_req->session_id, |
| 2400 | WMI_VDEV_PARAM_ROAM_FW_OFFLOAD, |
| 2401 | (WMI_ROAM_FW_OFFLOAD_ENABLE_FLAG | |
| 2402 | WMI_ROAM_BMISS_FINAL_SCAN_ENABLE_FLAG)); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2403 | if (QDF_IS_STATUS_ERROR(ret)) |
| 2404 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_ROAM_FW_OFFLOAD"); |
Selvaraj, Sridhar | 4f684bb | 2017-01-19 15:59:23 +0530 | [diff] [blame] | 2405 | |
| 2406 | /* Pass down enable/disable bcast probe rsp to FW */ |
| 2407 | ret = wma_vdev_set_param( |
| 2408 | wma_handle->wmi_handle, |
| 2409 | self_sta_req->session_id, |
| 2410 | WMI_VDEV_PARAM_ENABLE_BCAST_PROBE_RESPONSE, |
| 2411 | self_sta_req->enable_bcast_probe_rsp); |
| 2412 | if (QDF_IS_STATUS_ERROR(ret)) |
| 2413 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_ENABLE_BCAST_PROBE_RESPONSE"); |
| 2414 | |
Selvaraj, Sridhar | 97ce658 | 2017-01-20 17:06:34 +0530 | [diff] [blame] | 2415 | /* Pass down the FILS max channel guard time to FW */ |
| 2416 | ret = wma_vdev_set_param( |
| 2417 | wma_handle->wmi_handle, |
| 2418 | self_sta_req->session_id, |
| 2419 | WMI_VDEV_PARAM_FILS_MAX_CHANNEL_GUARD_TIME, |
| 2420 | self_sta_req->fils_max_chan_guard_time); |
| 2421 | if (QDF_IS_STATUS_ERROR(ret)) |
| 2422 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_FILS_MAX_CHANNEL_GUARD_TIME"); |
Sridhar Selvaraj | 8730921 | 2017-06-28 17:41:50 +0530 | [diff] [blame] | 2423 | |
| 2424 | /* Pass down the Probe Request tx delay(in ms) to FW */ |
| 2425 | ret = wma_vdev_set_param( |
| 2426 | wma_handle->wmi_handle, |
| 2427 | self_sta_req->session_id, |
| 2428 | WMI_VDEV_PARAM_PROBE_DELAY, |
| 2429 | PROBE_REQ_TX_DELAY); |
| 2430 | if (QDF_IS_STATUS_ERROR(ret)) |
| 2431 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_PROBE_DELAY"); |
| 2432 | |
| 2433 | /* Pass down the probe request tx time gap(in ms) to FW */ |
| 2434 | ret = wma_vdev_set_param( |
| 2435 | wma_handle->wmi_handle, |
| 2436 | self_sta_req->session_id, |
| 2437 | WMI_VDEV_PARAM_REPEAT_PROBE_TIME, |
| 2438 | PROBE_REQ_TX_TIME_GAP); |
| 2439 | if (QDF_IS_STATUS_ERROR(ret)) |
| 2440 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_REPEAT_PROBE_TIME"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2441 | } |
| 2442 | |
Yeshwanth Sriram Guntuka | 2ba6fe9 | 2017-10-04 14:40:45 +0530 | [diff] [blame] | 2443 | if ((self_sta_req->type == WMI_VDEV_TYPE_STA || |
| 2444 | self_sta_req->type == WMI_VDEV_TYPE_AP) && |
| 2445 | self_sta_req->sub_type == 0) { |
| 2446 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
| 2447 | self_sta_req->session_id, |
| 2448 | WMI_VDEV_PARAM_ENABLE_DISABLE_OCE_FEATURES, |
| 2449 | self_sta_req->oce_feature_bitmap); |
| 2450 | if (QDF_IS_STATUS_ERROR(ret)) |
| 2451 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_ENABLE_DISABLE_OCE_FEATURES"); |
| 2452 | } |
| 2453 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2454 | /* Initialize BMISS parameters */ |
| 2455 | if ((self_sta_req->type == WMI_VDEV_TYPE_STA) && |
| 2456 | (self_sta_req->sub_type == 0)) |
| 2457 | wma_roam_scan_bmiss_cnt(wma_handle, |
| 2458 | mac->roam.configParam.neighborRoamConfig.nRoamBmissFirstBcnt, |
| 2459 | mac->roam.configParam.neighborRoamConfig.nRoamBmissFinalBcnt, |
| 2460 | self_sta_req->session_id); |
| 2461 | |
| 2462 | if (wlan_cfg_get_int(mac, WNI_CFG_ENABLE_MCC_ADAPTIVE_SCHED, |
| 2463 | &cfg_val) == eSIR_SUCCESS) { |
| 2464 | WMA_LOGD("%s: setting ini value for WNI_CFG_ENABLE_MCC_ADAPTIVE_SCHED: %d", |
| 2465 | __func__, cfg_val); |
| 2466 | ret = wma_set_enable_disable_mcc_adaptive_scheduler(cfg_val); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2467 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2468 | WMA_LOGE("Failed to set WNI_CFG_ENABLE_MCC_ADAPTIVE_SCHED"); |
| 2469 | } |
| 2470 | } else { |
| 2471 | WMA_LOGE("Failed to get value for WNI_CFG_ENABLE_MCC_ADAPTIVE_SCHED, leaving unchanged"); |
| 2472 | } |
Dustin Brown | 13995f0 | 2017-01-12 15:38:42 -0800 | [diff] [blame] | 2473 | |
| 2474 | if (self_sta_req->type == WMI_VDEV_TYPE_STA) { |
| 2475 | status = wma_config_active_bpf_mode(wma_handle, |
| 2476 | self_sta_req->session_id); |
| 2477 | if (QDF_IS_STATUS_ERROR(status)) |
| 2478 | WMA_LOGE("Failed to configure active BPF mode"); |
| 2479 | } |
| 2480 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2481 | end: |
| 2482 | self_sta_req->status = status; |
| 2483 | |
| 2484 | #ifdef QCA_IBSS_SUPPORT |
| 2485 | if (generateRsp) |
| 2486 | #endif |
| 2487 | { |
| 2488 | sme_msg.type = eWNI_SME_ADD_STA_SELF_RSP; |
| 2489 | sme_msg.bodyptr = self_sta_req; |
| 2490 | sme_msg.bodyval = 0; |
| 2491 | |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 2492 | status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2493 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2494 | WMA_LOGE("Failed to post eWNI_SME_ADD_STA_SELF_RSP"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2495 | qdf_mem_free(self_sta_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2496 | } |
| 2497 | } |
| 2498 | return txrx_vdev_handle; |
| 2499 | } |
| 2500 | |
Jiachao Wu | 712d4fd | 2017-08-23 16:52:34 +0800 | [diff] [blame] | 2501 | uint32_t wma_get_bcn_rate_code(uint16_t rate) |
| 2502 | { |
| 2503 | /* rate in multiples of 100 Kbps */ |
| 2504 | switch (rate) { |
| 2505 | case WMA_BEACON_TX_RATE_1_M: |
| 2506 | return WMI_BCN_TX_RATE_CODE_1_M; |
| 2507 | case WMA_BEACON_TX_RATE_2_M: |
| 2508 | return WMI_BCN_TX_RATE_CODE_2_M; |
| 2509 | case WMA_BEACON_TX_RATE_5_5_M: |
| 2510 | return WMI_BCN_TX_RATE_CODE_5_5_M; |
| 2511 | case WMA_BEACON_TX_RATE_11_M: |
| 2512 | return WMI_BCN_TX_RATE_CODE_11M; |
| 2513 | case WMA_BEACON_TX_RATE_6_M: |
| 2514 | return WMI_BCN_TX_RATE_CODE_6_M; |
| 2515 | case WMA_BEACON_TX_RATE_9_M: |
| 2516 | return WMI_BCN_TX_RATE_CODE_9_M; |
| 2517 | case WMA_BEACON_TX_RATE_12_M: |
| 2518 | return WMI_BCN_TX_RATE_CODE_12_M; |
| 2519 | case WMA_BEACON_TX_RATE_18_M: |
| 2520 | return WMI_BCN_TX_RATE_CODE_18_M; |
| 2521 | case WMA_BEACON_TX_RATE_24_M: |
| 2522 | return WMI_BCN_TX_RATE_CODE_24_M; |
| 2523 | case WMA_BEACON_TX_RATE_36_M: |
| 2524 | return WMI_BCN_TX_RATE_CODE_36_M; |
| 2525 | case WMA_BEACON_TX_RATE_48_M: |
| 2526 | return WMI_BCN_TX_RATE_CODE_48_M; |
| 2527 | case WMA_BEACON_TX_RATE_54_M: |
| 2528 | return WMI_BCN_TX_RATE_CODE_54_M; |
| 2529 | default: |
| 2530 | return WMI_BCN_TX_RATE_CODE_1_M; |
| 2531 | } |
| 2532 | } |
| 2533 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2534 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2535 | * wma_vdev_start() - send vdev start request to fw |
| 2536 | * @wma: wma handle |
| 2537 | * @req: vdev start params |
| 2538 | * @isRestart: isRestart flag |
| 2539 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 2540 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2541 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2542 | QDF_STATUS wma_vdev_start(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2543 | struct wma_vdev_start_req *req, bool isRestart) |
| 2544 | { |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2545 | struct vdev_start_params params = { 0 }; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2546 | wmi_vdev_start_request_cmd_fixed_param *cmd; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2547 | struct wma_txrx_node *intr = wma->interfaces; |
| 2548 | tpAniSirGlobal mac_ctx = NULL; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2549 | uint32_t temp_ssid_len = 0; |
| 2550 | uint32_t temp_flags = 0; |
| 2551 | uint32_t temp_chan_info = 0; |
| 2552 | uint32_t temp_reg_info_1 = 0; |
| 2553 | uint32_t temp_reg_info_2 = 0; |
Kiran Kumar Lokere | 02b9aa4 | 2016-05-26 14:54:49 -0700 | [diff] [blame] | 2554 | uint16_t bw_val; |
Himanshu Agarwal | fc4dab9 | 2017-12-28 21:46:29 +0530 | [diff] [blame] | 2555 | struct wma_txrx_node *iface = &wma->interfaces[req->vdev_id]; |
| 2556 | struct wma_target_req *req_msg; |
Kabilan Kannan | 43d051f | 2018-01-04 17:54:34 -0800 | [diff] [blame] | 2557 | uint32_t chan_mode; |
Kiran Kumar Lokere | 05a0658a | 2018-02-01 21:34:27 -0800 | [diff] [blame] | 2558 | enum phy_ch_width ch_width; |
Manjunathappa Prakash | ae74948 | 2018-03-06 14:23:03 -0800 | [diff] [blame] | 2559 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2560 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 2561 | mac_ctx = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2562 | if (mac_ctx == NULL) { |
| 2563 | WMA_LOGE("%s: vdev start failed as mac_ctx is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2564 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2565 | } |
| 2566 | |
Naveen Rawat | b4ea70f | 2018-03-23 17:10:01 -0700 | [diff] [blame] | 2567 | if (req->chan == 0) { |
| 2568 | WMA_LOGE("%s: invalid channel: %d", __func__, req->chan); |
| 2569 | QDF_ASSERT(0); |
| 2570 | return QDF_STATUS_E_INVAL; |
| 2571 | } |
| 2572 | |
Kiran Kumar Lokere | 05a0658a | 2018-02-01 21:34:27 -0800 | [diff] [blame] | 2573 | params.band_center_freq1 = cds_chan_to_freq(req->chan); |
| 2574 | ch_width = req->chan_width; |
| 2575 | bw_val = wlan_reg_get_bw_value(req->chan_width); |
| 2576 | if (20 < bw_val) { |
| 2577 | if (req->ch_center_freq_seg0) { |
| 2578 | params.band_center_freq1 = |
| 2579 | cds_chan_to_freq(req->ch_center_freq_seg0); |
| 2580 | } else { |
| 2581 | WMA_LOGE("%s: invalid cntr_freq for bw %d, drop to 20", |
| 2582 | __func__, bw_val); |
| 2583 | params.band_center_freq1 = cds_chan_to_freq(req->chan); |
| 2584 | ch_width = CH_WIDTH_20MHZ; |
| 2585 | bw_val = 20; |
| 2586 | } |
| 2587 | } |
| 2588 | if (80 < bw_val) { |
| 2589 | if (req->ch_center_freq_seg1) { |
| 2590 | params.band_center_freq2 = |
| 2591 | cds_chan_to_freq(req->ch_center_freq_seg1); |
| 2592 | } else { |
| 2593 | WMA_LOGE("%s: invalid cntr_freq for bw %d, drop to 80", |
| 2594 | __func__, bw_val); |
| 2595 | params.band_center_freq2 = 0; |
| 2596 | ch_width = CH_WIDTH_80MHZ; |
| 2597 | } |
| 2598 | } else { |
| 2599 | params.band_center_freq2 = 0; |
| 2600 | } |
| 2601 | chan_mode = wma_chan_phy_mode(req->chan, ch_width, |
| 2602 | req->dot11_mode); |
Kabilan Kannan | 43d051f | 2018-01-04 17:54:34 -0800 | [diff] [blame] | 2603 | |
| 2604 | if (chan_mode == MODE_UNKNOWN) { |
| 2605 | WMA_LOGE("%s: invalid phy mode!", __func__); |
| 2606 | return QDF_STATUS_E_FAILURE; |
| 2607 | } |
| 2608 | |
Kiran Kumar Lokere | 05a0658a | 2018-02-01 21:34:27 -0800 | [diff] [blame] | 2609 | if (!params.band_center_freq1) { |
| 2610 | WMA_LOGE("%s: invalid center freq1", __func__); |
| 2611 | return QDF_STATUS_E_FAILURE; |
| 2612 | } |
| 2613 | |
| 2614 | if (((ch_width == CH_WIDTH_160MHZ) || (ch_width == CH_WIDTH_80P80MHZ)) |
| 2615 | && !params.band_center_freq2) { |
| 2616 | WMA_LOGE("%s: invalid center freq2 for 160MHz", __func__); |
| 2617 | return QDF_STATUS_E_FAILURE; |
| 2618 | } |
| 2619 | /* Fill channel info */ |
| 2620 | params.chan_freq = cds_chan_to_freq(req->chan); |
| 2621 | params.chan_mode = chan_mode; |
| 2622 | |
Himanshu Agarwal | fc4dab9 | 2017-12-28 21:46:29 +0530 | [diff] [blame] | 2623 | if (!isRestart && |
| 2624 | qdf_atomic_read(&iface->bss_status) == WMA_BSS_STATUS_STARTED) { |
| 2625 | req_msg = wma_find_vdev_req(wma, req->vdev_id, |
| 2626 | WMA_TARGET_REQ_TYPE_VDEV_STOP, |
| 2627 | false); |
| 2628 | if (!req_msg || req_msg->msg_type != WMA_DELETE_BSS_REQ) { |
| 2629 | if (!cds_is_driver_recovering()) { |
| 2630 | if (cds_is_self_recovery_enabled()) { |
| 2631 | WMA_LOGE("BSS is in started state before vdev start, trigger recovery"); |
| 2632 | cds_trigger_recovery( |
| 2633 | QDF_REASON_UNSPECIFIED); |
| 2634 | } else { |
| 2635 | WMA_LOGE("BSS is in started state before vdev start, BUG_ON()"); |
| 2636 | QDF_BUG(0); |
| 2637 | } |
| 2638 | } |
| 2639 | } |
| 2640 | } |
| 2641 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2642 | WMA_LOGD("%s: Enter isRestart=%d vdev=%d", __func__, isRestart, |
| 2643 | req->vdev_id); |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2644 | params.vdev_id = req->vdev_id; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2645 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2646 | intr[params.vdev_id].chanmode = params.chan_mode; |
| 2647 | intr[params.vdev_id].ht_capable = req->ht_capable; |
| 2648 | intr[params.vdev_id].vht_capable = req->vht_capable; |
| 2649 | intr[params.vdev_id].config.gtx_info.gtxRTMask[0] = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2650 | CFG_TGT_DEFAULT_GTX_HT_MASK; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2651 | intr[params.vdev_id].config.gtx_info.gtxRTMask[1] = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2652 | CFG_TGT_DEFAULT_GTX_VHT_MASK; |
Rajeev Kumar Sirasanagandla | af47474 | 2016-09-06 17:54:50 +0530 | [diff] [blame] | 2653 | |
| 2654 | if (wlan_cfg_get_int(mac_ctx, WNI_CFG_TGT_GTX_USR_CFG, |
| 2655 | &intr[params.vdev_id].config.gtx_info.gtxUsrcfg) != eSIR_SUCCESS) { |
| 2656 | intr[params.vdev_id].config.gtx_info.gtxUsrcfg = |
| 2657 | WNI_CFG_TGT_GTX_USR_CFG_STADEF; |
| 2658 | QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_WARN, |
| 2659 | "Failed to get WNI_CFG_TGT_GTX_USR_CFG"); |
| 2660 | } |
| 2661 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2662 | intr[params.vdev_id].config.gtx_info.gtxPERThreshold = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2663 | CFG_TGT_DEFAULT_GTX_PER_THRESHOLD; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2664 | intr[params.vdev_id].config.gtx_info.gtxPERMargin = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2665 | CFG_TGT_DEFAULT_GTX_PER_MARGIN; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2666 | intr[params.vdev_id].config.gtx_info.gtxTPCstep = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2667 | CFG_TGT_DEFAULT_GTX_TPC_STEP; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2668 | intr[params.vdev_id].config.gtx_info.gtxTPCMin = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2669 | CFG_TGT_DEFAULT_GTX_TPC_MIN; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2670 | intr[params.vdev_id].config.gtx_info.gtxBWMask = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2671 | CFG_TGT_DEFAULT_GTX_BW_MASK; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2672 | intr[params.vdev_id].mhz = params.chan_freq; |
Kiran Kumar Lokere | 05a0658a | 2018-02-01 21:34:27 -0800 | [diff] [blame] | 2673 | intr[params.vdev_id].chan_width = ch_width; |
Yeshwanth Sriram Guntuka | a3f8d57 | 2018-03-14 11:10:23 +0530 | [diff] [blame] | 2674 | intr[params.vdev_id].channel = req->chan; |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 2675 | wma_copy_txrxnode_he_ops(&intr[params.vdev_id], req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2676 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2677 | temp_chan_info &= 0xffffffc0; |
| 2678 | temp_chan_info |= params.chan_mode; |
| 2679 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2680 | /* Set half or quarter rate WMI flags */ |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2681 | params.is_half_rate = req->is_half_rate; |
| 2682 | params.is_quarter_rate = req->is_quarter_rate; |
| 2683 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2684 | if (req->is_half_rate) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2685 | temp_chan_info |= (1 << WMI_CHAN_FLAG_HALF_RATE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2686 | else if (req->is_quarter_rate) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2687 | temp_chan_info |= (1 << WMI_CHAN_FLAG_QUARTER_RATE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2688 | |
| 2689 | /* |
| 2690 | * If the channel has DFS set, flip on radar reporting. |
| 2691 | * |
| 2692 | * It may be that this should only be done for IBSS/hostap operation |
| 2693 | * as this flag may be interpreted (at some point in the future) |
| 2694 | * by the firmware as "oh, and please do radar DETECTION." |
| 2695 | * |
| 2696 | * If that is ever the case we would insert the decision whether to |
| 2697 | * enable the firmware flag here. |
| 2698 | */ |
| 2699 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2700 | params.is_dfs = req->is_dfs; |
| 2701 | params.is_restart = isRestart; |
Arif Hussain | 671a190 | 2017-03-17 09:08:32 -0700 | [diff] [blame] | 2702 | params.cac_duration_ms = req->cac_duration_ms; |
| 2703 | params.regdomain = req->dfs_regdomain; |
Manjunathappa Prakash | 0e6e6b5 | 2016-04-21 11:48:48 -0700 | [diff] [blame] | 2704 | if ((QDF_GLOBAL_MONITOR_MODE != cds_get_conparam()) && req->is_dfs) { |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2705 | temp_chan_info |= (1 << WMI_CHAN_FLAG_DFS); |
| 2706 | params.dis_hw_ack = true; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2707 | |
| 2708 | /* |
Arif Hussain | cd15163 | 2017-02-11 16:57:19 -0800 | [diff] [blame] | 2709 | * If channel is DFS and operating in AP mode, |
| 2710 | * set the WMI_CHAN_FLAG_DFS flag. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2711 | */ |
Arif Hussain | cd15163 | 2017-02-11 16:57:19 -0800 | [diff] [blame] | 2712 | if (wma_is_vdev_in_ap_mode(wma, params.vdev_id) == true) |
| 2713 | params.flag_dfs = WMI_CHAN_FLAG_DFS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2714 | } |
| 2715 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2716 | params.beacon_intval = req->beacon_intval; |
| 2717 | params.dtim_period = req->dtim_period; |
Jiachao Wu | 712d4fd | 2017-08-23 16:52:34 +0800 | [diff] [blame] | 2718 | |
| 2719 | if (req->beacon_tx_rate) { |
| 2720 | WMA_LOGD("%s: beacon tx rate [%hu * 100 Kbps]", |
| 2721 | __func__, req->beacon_tx_rate); |
| 2722 | temp_flags |= WMI_UNIFIED_VDEV_START_BCN_TX_RATE_PRESENT; |
| 2723 | /* |
| 2724 | * beacon_tx_rate is in multiples of 100 Kbps. |
| 2725 | * Convert the data rate to hw rate code. |
| 2726 | */ |
| 2727 | params.bcn_tx_rate_code = |
| 2728 | wma_get_bcn_rate_code(req->beacon_tx_rate); |
| 2729 | } |
| 2730 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2731 | /* FIXME: Find out min, max and regulatory power levels */ |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2732 | params.max_txpow = req->max_txpow; |
| 2733 | temp_reg_info_1 &= 0xff00ffff; |
| 2734 | temp_reg_info_1 |= ((req->max_txpow&0xff) << 16); |
| 2735 | |
| 2736 | temp_reg_info_2 &= 0xffff00ff; |
| 2737 | temp_reg_info_2 |= ((req->max_txpow&0xff)<<8); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2738 | |
| 2739 | /* TODO: Handle regulatory class, max antenna */ |
| 2740 | if (!isRestart) { |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2741 | params.beacon_intval = req->beacon_intval; |
| 2742 | params.dtim_period = req->dtim_period; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2743 | |
| 2744 | /* Copy the SSID */ |
| 2745 | if (req->ssid.length) { |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2746 | params.ssid.length = req->ssid.length; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2747 | if (req->ssid.length < sizeof(cmd->ssid.ssid)) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2748 | temp_ssid_len = req->ssid.length; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2749 | else |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2750 | temp_ssid_len = sizeof(cmd->ssid.ssid); |
| 2751 | qdf_mem_copy(params.ssid.mac_ssid, req->ssid.ssId, |
| 2752 | temp_ssid_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2753 | } |
| 2754 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2755 | params.pmf_enabled = req->pmf_enabled; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2756 | if (req->pmf_enabled) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2757 | temp_flags |= WMI_UNIFIED_VDEV_START_PMF_ENABLED; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2758 | } |
| 2759 | |
gaurank kathpalia | 1b42e8d | 2017-12-15 15:44:06 +0530 | [diff] [blame] | 2760 | params.hidden_ssid = req->hidden_ssid; |
| 2761 | if (req->hidden_ssid) |
| 2762 | temp_flags |= WMI_UNIFIED_VDEV_START_HIDDEN_SSID; |
| 2763 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2764 | params.num_noa_descriptors = 0; |
| 2765 | params.preferred_rx_streams = req->preferred_rx_streams; |
| 2766 | params.preferred_tx_streams = req->preferred_tx_streams; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2767 | |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 2768 | wma_copy_vdev_start_he_ops(¶ms, req); |
| 2769 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2770 | /* Store vdev params in SAP mode which can be used in vdev restart */ |
| 2771 | if (intr[req->vdev_id].type == WMI_VDEV_TYPE_AP && |
| 2772 | intr[req->vdev_id].sub_type == 0) { |
| 2773 | intr[req->vdev_id].vdev_restart_params.vdev_id = req->vdev_id; |
| 2774 | intr[req->vdev_id].vdev_restart_params.ssid.ssid_len = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2775 | temp_ssid_len; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2776 | qdf_mem_copy(intr[req->vdev_id].vdev_restart_params.ssid.ssid, |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2777 | params.ssid.mac_ssid, temp_ssid_len); |
| 2778 | intr[req->vdev_id].vdev_restart_params.flags = temp_flags; |
| 2779 | intr[req->vdev_id].vdev_restart_params.requestor_id = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2780 | intr[req->vdev_id].vdev_restart_params.disable_hw_ack = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2781 | params.dis_hw_ack; |
| 2782 | intr[req->vdev_id].vdev_restart_params.chan.mhz = |
| 2783 | params.chan_freq; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2784 | intr[req->vdev_id].vdev_restart_params.chan.band_center_freq1 = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2785 | params.band_center_freq1; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2786 | intr[req->vdev_id].vdev_restart_params.chan.band_center_freq2 = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2787 | params.band_center_freq2; |
| 2788 | intr[req->vdev_id].vdev_restart_params.chan.info = |
| 2789 | temp_chan_info; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2790 | intr[req->vdev_id].vdev_restart_params.chan.reg_info_1 = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2791 | temp_reg_info_1; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2792 | intr[req->vdev_id].vdev_restart_params.chan.reg_info_2 = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2793 | temp_reg_info_2; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2794 | } |
| 2795 | |
| 2796 | if (isRestart) { |
| 2797 | /* |
| 2798 | * Marking the VDEV UP STATUS to false |
| 2799 | * since, VDEV RESTART will do a VDEV DOWN |
| 2800 | * in the firmware. |
| 2801 | */ |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 2802 | wma_vdev_set_mlme_state(wma, params.vdev_id, WLAN_VDEV_S_STOP); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2803 | } else { |
| 2804 | WMA_LOGD("%s, vdev_id: %d, unpausing tx_ll_queue at VDEV_START", |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2805 | __func__, params.vdev_id); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 2806 | cdp_fc_vdev_unpause(cds_get_context(QDF_MODULE_ID_SOC), |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 2807 | wma->interfaces[params.vdev_id].handle, |
| 2808 | 0xffffffff); |
Manjunathappa Prakash | ae74948 | 2018-03-06 14:23:03 -0800 | [diff] [blame] | 2809 | status = cdp_flow_pool_map(cds_get_context(QDF_MODULE_ID_SOC), |
| 2810 | cds_get_context(QDF_MODULE_ID_TXRX), |
| 2811 | params.vdev_id); |
| 2812 | /* |
| 2813 | * For Adrastea flow control v2 is based on FW MAP events, |
| 2814 | * so this above callback is not implemented. |
| 2815 | * Hence this is not actual failure. Dont return failure |
| 2816 | */ |
| 2817 | if ((status != QDF_STATUS_SUCCESS) && |
| 2818 | (status != QDF_STATUS_E_INVAL)) { |
| 2819 | WMA_LOGE("%s: vdev_id: %d, failed to create flow pool status %d", |
| 2820 | __func__, params.vdev_id, status); |
| 2821 | return status; |
| 2822 | } |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 2823 | wma_vdev_update_pause_bitmap(params.vdev_id, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2824 | } |
| 2825 | |
Dustin Brown | d5f1294 | 2017-03-10 11:06:25 -0800 | [diff] [blame] | 2826 | return wma_send_vdev_start_to_fw(wma, ¶ms); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2827 | } |
| 2828 | |
| 2829 | /** |
| 2830 | * wma_peer_assoc_conf_handler() - peer assoc conf handler |
| 2831 | * @handle: wma handle |
| 2832 | * @cmd_param_info: event buffer |
| 2833 | * @len: buffer length |
| 2834 | * |
| 2835 | * Return: 0 for success or error code |
| 2836 | */ |
| 2837 | int wma_peer_assoc_conf_handler(void *handle, uint8_t *cmd_param_info, |
| 2838 | uint32_t len) |
| 2839 | { |
| 2840 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 2841 | WMI_PEER_ASSOC_CONF_EVENTID_param_tlvs *param_buf; |
| 2842 | wmi_peer_assoc_conf_event_fixed_param *event; |
| 2843 | struct wma_target_req *req_msg; |
| 2844 | uint8_t macaddr[IEEE80211_ADDR_LEN]; |
| 2845 | int status = 0; |
| 2846 | |
| 2847 | WMA_LOGD(FL("Enter")); |
| 2848 | param_buf = (WMI_PEER_ASSOC_CONF_EVENTID_param_tlvs *) cmd_param_info; |
| 2849 | if (!param_buf) { |
| 2850 | WMA_LOGE("Invalid peer assoc conf event buffer"); |
| 2851 | return -EINVAL; |
| 2852 | } |
| 2853 | |
| 2854 | event = param_buf->fixed_param; |
| 2855 | if (!event) { |
| 2856 | WMA_LOGE("Invalid peer assoc conf event buffer"); |
| 2857 | return -EINVAL; |
| 2858 | } |
| 2859 | |
| 2860 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&event->peer_macaddr, macaddr); |
| 2861 | WMA_LOGD(FL("peer assoc conf for vdev:%d mac=%pM"), |
| 2862 | event->vdev_id, macaddr); |
| 2863 | |
| 2864 | req_msg = wma_find_req(wma, event->vdev_id, |
| 2865 | WMA_PEER_ASSOC_CNF_START); |
| 2866 | |
| 2867 | if (!req_msg) { |
| 2868 | WMA_LOGE(FL("Failed to lookup request message for vdev %d"), |
| 2869 | event->vdev_id); |
| 2870 | return -EINVAL; |
| 2871 | } |
| 2872 | |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2873 | qdf_mc_timer_stop(&req_msg->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2874 | |
| 2875 | if (req_msg->msg_type == WMA_ADD_STA_REQ) { |
| 2876 | tpAddStaParams params = (tpAddStaParams)req_msg->user_data; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2877 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2878 | if (!params) { |
| 2879 | WMA_LOGE(FL("add STA params is NULL for vdev %d"), |
| 2880 | event->vdev_id); |
| 2881 | status = -EINVAL; |
| 2882 | goto free_req_msg; |
| 2883 | } |
| 2884 | |
| 2885 | /* peer assoc conf event means the cmd succeeds */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2886 | params->status = QDF_STATUS_SUCCESS; |
Srinivas Girigowda | f147212 | 2017-03-09 15:44:12 -0800 | [diff] [blame] | 2887 | WMA_LOGD(FL("Send ADD_STA_RSP: statype %d vdev_id %d aid %d bssid %pM staIdx %d status %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2888 | params->staType, params->smesessionId, |
| 2889 | params->assocId, params->bssId, params->staIdx, |
| 2890 | params->status); |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 2891 | wma_send_msg_high_priority(wma, WMA_ADD_STA_RSP, |
| 2892 | (void *)params, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2893 | } else if (req_msg->msg_type == WMA_ADD_BSS_REQ) { |
| 2894 | tpAddBssParams params = (tpAddBssParams) req_msg->user_data; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2895 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2896 | if (!params) { |
| 2897 | WMA_LOGE(FL("add BSS params is NULL for vdev %d"), |
| 2898 | event->vdev_id); |
| 2899 | status = -EINVAL; |
| 2900 | goto free_req_msg; |
| 2901 | } |
| 2902 | |
| 2903 | /* peer assoc conf event means the cmd succeeds */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2904 | params->status = QDF_STATUS_SUCCESS; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2905 | WMA_LOGD(FL("Send ADD BSS RSP: opermode: %d update_bss: %d nw_type: %d bssid: %pM staIdx %d status %d"), |
| 2906 | params->operMode, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2907 | params->updateBss, params->nwType, params->bssId, |
| 2908 | params->staContext.staIdx, params->status); |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 2909 | wma_send_msg_high_priority(wma, WMA_ADD_BSS_RSP, |
| 2910 | (void *)params, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2911 | } else { |
| 2912 | WMA_LOGE(FL("Unhandled request message type: %d"), |
| 2913 | req_msg->msg_type); |
| 2914 | } |
| 2915 | |
| 2916 | free_req_msg: |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2917 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2918 | qdf_mem_free(req_msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2919 | |
| 2920 | return status; |
| 2921 | } |
| 2922 | |
| 2923 | /** |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2924 | * wma_vdev_delete_handler() - vdev delete response handler |
| 2925 | * @handle: wma handle |
| 2926 | * @cmd_param_info: event buffer |
| 2927 | * @len: buffer length |
| 2928 | * |
| 2929 | * Return: 0 for success or error code |
| 2930 | */ |
| 2931 | int wma_vdev_delete_handler(void *handle, uint8_t *cmd_param_info, |
| 2932 | uint32_t len) |
| 2933 | { |
| 2934 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 2935 | WMI_VDEV_DELETE_RESP_EVENTID_param_tlvs *param_buf; |
| 2936 | wmi_vdev_delete_cmd_fixed_param *event; |
| 2937 | struct wma_target_req *req_msg; |
| 2938 | int status = 0; |
| 2939 | |
| 2940 | param_buf = (WMI_VDEV_DELETE_RESP_EVENTID_param_tlvs *)cmd_param_info; |
| 2941 | if (!param_buf) { |
| 2942 | WMA_LOGE("Invalid vdev delete event buffer"); |
| 2943 | return -EINVAL; |
| 2944 | } |
| 2945 | |
| 2946 | event = (wmi_vdev_delete_cmd_fixed_param *)param_buf->fixed_param; |
| 2947 | if (!event) { |
| 2948 | WMA_LOGE("Invalid vdev delete event buffer"); |
| 2949 | return -EINVAL; |
| 2950 | } |
| 2951 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 2952 | WMA_LOGD("%s Vdev delete resp vdev id %d", __func__, event->vdev_id); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2953 | req_msg = wma_find_vdev_req(wma, event->vdev_id, |
Kiran Kumar Lokere | 2080416 | 2017-07-17 16:09:04 -0700 | [diff] [blame] | 2954 | WMA_TARGET_REQ_TYPE_VDEV_DEL, true); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2955 | if (!req_msg) { |
| 2956 | WMA_LOGD(FL("Vdev delete resp is not handled! vdev id %d"), |
| 2957 | event->vdev_id); |
| 2958 | return -EINVAL; |
| 2959 | } |
Abhishek Singh | 1d1d3e3 | 2018-03-01 17:30:48 +0530 | [diff] [blame] | 2960 | qdf_mc_timer_stop(&req_msg->event_timeout); |
| 2961 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 2962 | |
| 2963 | wma_release_wakelock(&wma->wmi_cmd_rsp_wake_lock); |
| 2964 | |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2965 | /* Send response to upper layers */ |
| 2966 | wma_vdev_detach_callback(req_msg->user_data); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2967 | qdf_mem_free(req_msg); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2968 | |
| 2969 | return status; |
| 2970 | } |
| 2971 | |
| 2972 | /** |
| 2973 | * wma_peer_delete_handler() - peer delete response handler |
| 2974 | * @handle: wma handle |
| 2975 | * @cmd_param_info: event buffer |
| 2976 | * @len: buffer length |
| 2977 | * |
| 2978 | * Return: 0 for success or error code |
| 2979 | */ |
| 2980 | int wma_peer_delete_handler(void *handle, uint8_t *cmd_param_info, |
| 2981 | uint32_t len) |
| 2982 | { |
| 2983 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 2984 | WMI_PEER_DELETE_RESP_EVENTID_param_tlvs *param_buf; |
| 2985 | wmi_peer_delete_cmd_fixed_param *event; |
| 2986 | struct wma_target_req *req_msg; |
| 2987 | tDeleteStaParams *del_sta; |
| 2988 | uint8_t macaddr[IEEE80211_ADDR_LEN]; |
| 2989 | int status = 0; |
| 2990 | |
| 2991 | param_buf = (WMI_PEER_DELETE_RESP_EVENTID_param_tlvs *)cmd_param_info; |
| 2992 | if (!param_buf) { |
| 2993 | WMA_LOGE("Invalid vdev delete event buffer"); |
| 2994 | return -EINVAL; |
| 2995 | } |
| 2996 | |
| 2997 | event = (wmi_peer_delete_cmd_fixed_param *)param_buf->fixed_param; |
| 2998 | if (!event) { |
| 2999 | WMA_LOGE("Invalid vdev delete event buffer"); |
| 3000 | return -EINVAL; |
| 3001 | } |
| 3002 | |
| 3003 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&event->peer_macaddr, macaddr); |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3004 | WMA_LOGD(FL("Peer Delete Response, vdev %d Peer %pM"), |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3005 | event->vdev_id, macaddr); |
Deepak Dhamdhere | f918d42 | 2017-07-06 12:56:29 -0700 | [diff] [blame] | 3006 | wlan_roam_debug_log(event->vdev_id, DEBUG_PEER_DELETE_RESP, |
| 3007 | DEBUG_INVALID_PEER_ID, macaddr, NULL, 0, 0); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3008 | req_msg = wma_find_remove_req_msgtype(wma, event->vdev_id, |
| 3009 | WMA_DELETE_STA_REQ); |
| 3010 | if (!req_msg) { |
| 3011 | WMA_LOGD("Peer Delete response is not handled"); |
| 3012 | return -EINVAL; |
| 3013 | } |
| 3014 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 3015 | wma_release_wakelock(&wma->wmi_cmd_rsp_wake_lock); |
| 3016 | |
| 3017 | /* Cleanup timeout handler */ |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 3018 | qdf_mc_timer_stop(&req_msg->event_timeout); |
| 3019 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3020 | |
| 3021 | if (req_msg->type == WMA_DELETE_STA_RSP_START) { |
| 3022 | del_sta = req_msg->user_data; |
| 3023 | if (del_sta->respReqd) { |
| 3024 | WMA_LOGD(FL("Sending peer del rsp to umac")); |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 3025 | wma_send_msg_high_priority(wma, WMA_DELETE_STA_RSP, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3026 | (void *)del_sta, QDF_STATUS_SUCCESS); |
yeshwanth sriram guntuka | 945b621 | 2017-03-07 15:56:45 +0530 | [diff] [blame] | 3027 | } else { |
| 3028 | qdf_mem_free(del_sta); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3029 | } |
| 3030 | } else if (req_msg->type == WMA_DEL_P2P_SELF_STA_RSP_START) { |
| 3031 | struct del_sta_self_rsp_params *data; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3032 | |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3033 | data = (struct del_sta_self_rsp_params *)req_msg->user_data; |
| 3034 | WMA_LOGD(FL("Calling vdev detach handler")); |
| 3035 | wma_handle_vdev_detach(wma, data->self_sta_param, |
| 3036 | data->generate_rsp); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3037 | qdf_mem_free(data); |
Sandeep Puligilla | bbee817 | 2017-04-07 19:26:33 -0700 | [diff] [blame] | 3038 | } else if (req_msg->type == WMA_SET_LINK_PEER_RSP) { |
| 3039 | tpLinkStateParams params = |
| 3040 | (tpLinkStateParams) req_msg->user_data; |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 3041 | if (wma_send_vdev_down_to_fw(wma, req_msg->vdev_id) != |
| 3042 | QDF_STATUS_SUCCESS) { |
Sandeep Puligilla | bbee817 | 2017-04-07 19:26:33 -0700 | [diff] [blame] | 3043 | WMA_LOGE("Failed to send vdev down cmd: vdev %d", |
| 3044 | req_msg->vdev_id); |
| 3045 | } |
| 3046 | wma_send_msg(wma, WMA_SET_LINK_STATE_RSP, (void *)params, 0); |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 3047 | } else if (req_msg->type == WMA_DELETE_PEER_RSP) { |
| 3048 | wma_send_del_bss_response(wma, req_msg, req_msg->vdev_id); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3049 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3050 | qdf_mem_free(req_msg); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3051 | return status; |
| 3052 | } |
| 3053 | |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3054 | static void wma_trigger_recovery_assert_on_fw_timeout( |
| 3055 | uint16_t wma_msg) |
| 3056 | { |
| 3057 | if (cds_is_self_recovery_enabled()) { |
| 3058 | WMA_LOGE("%s timed out, triggering recovery", |
| 3059 | mac_trace_get_wma_msg_string(wma_msg)); |
| 3060 | cds_trigger_recovery(QDF_REASON_UNSPECIFIED); |
| 3061 | } else { |
| 3062 | WMA_LOGE("%s timed out, BUG_ON()", |
| 3063 | mac_trace_get_wma_msg_string(wma_msg)); |
| 3064 | QDF_BUG(0); |
| 3065 | } |
| 3066 | } |
| 3067 | |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 3068 | static inline bool wma_crash_on_fw_timeout(bool crash_enabled) |
| 3069 | { |
| 3070 | /* Discard FW timeouts and dont crash during SSR */ |
| 3071 | if (cds_is_driver_recovering()) |
| 3072 | return false; |
| 3073 | |
Sandeep Puligilla | 5ac6bd2 | 2017-10-17 12:33:56 -0700 | [diff] [blame] | 3074 | /* Firmware is down send failure response */ |
| 3075 | if (cds_is_fw_down()) |
Nachiket Kukade | 8003d25 | 2017-03-30 15:55:58 +0530 | [diff] [blame] | 3076 | return false; |
| 3077 | |
Kapil Gupta | 8c33665 | 2017-05-30 16:54:13 +0530 | [diff] [blame] | 3078 | if (cds_is_driver_unloading()) |
| 3079 | return false; |
| 3080 | |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 3081 | return crash_enabled; |
| 3082 | } |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3083 | |
| 3084 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3085 | * wma_hold_req_timer() - wma hold request timeout function |
| 3086 | * @data: target request params |
| 3087 | * |
| 3088 | * Return: none |
| 3089 | */ |
| 3090 | void wma_hold_req_timer(void *data) |
| 3091 | { |
| 3092 | tp_wma_handle wma; |
| 3093 | struct wma_target_req *tgt_req = (struct wma_target_req *)data; |
| 3094 | struct wma_target_req *msg; |
| 3095 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3096 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3097 | if (NULL == wma) { |
| 3098 | WMA_LOGE(FL("Failed to get wma")); |
Naveen Rawat | 0eb3dd0 | 2017-04-03 20:18:30 -0700 | [diff] [blame] | 3099 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3100 | } |
| 3101 | |
| 3102 | WMA_LOGA(FL("request %d is timed out for vdev_id - %d"), |
| 3103 | tgt_req->msg_type, tgt_req->vdev_id); |
| 3104 | msg = wma_find_req(wma, tgt_req->vdev_id, tgt_req->type); |
| 3105 | |
| 3106 | if (!msg) { |
| 3107 | WMA_LOGE(FL("Failed to lookup request message - %d"), |
| 3108 | tgt_req->msg_type); |
Naveen Rawat | 0eb3dd0 | 2017-04-03 20:18:30 -0700 | [diff] [blame] | 3109 | /* |
| 3110 | * if find request failed, then firmware rsp should have |
| 3111 | * consumed the buffer. Do not free. |
| 3112 | */ |
| 3113 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3114 | } |
| 3115 | |
| 3116 | if (tgt_req->msg_type == WMA_ADD_STA_REQ) { |
| 3117 | tpAddStaParams params = (tpAddStaParams) tgt_req->user_data; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3118 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3119 | params->status = QDF_STATUS_E_TIMEOUT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3120 | WMA_LOGA(FL("WMA_ADD_STA_REQ timed out")); |
| 3121 | WMA_LOGD(FL("Sending add sta rsp to umac (mac:%pM, status:%d)"), |
| 3122 | params->staMac, params->status); |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3123 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) { |
| 3124 | wma_trigger_recovery_assert_on_fw_timeout( |
| 3125 | WMA_ADD_STA_REQ); |
| 3126 | } else { |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 3127 | wma_send_msg_high_priority(wma, WMA_ADD_STA_RSP, |
| 3128 | (void *)params, 0); |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3129 | } |
Krishna Kumaar Natarajan | f1d6dee | 2016-02-11 16:40:43 -0800 | [diff] [blame] | 3130 | } else if (tgt_req->msg_type == WMA_ADD_BSS_REQ) { |
| 3131 | tpAddBssParams params = (tpAddBssParams) tgt_req->user_data; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3132 | |
Krishna Kumaar Natarajan | f1d6dee | 2016-02-11 16:40:43 -0800 | [diff] [blame] | 3133 | params->status = QDF_STATUS_E_TIMEOUT; |
| 3134 | WMA_LOGA(FL("WMA_ADD_BSS_REQ timed out")); |
| 3135 | WMA_LOGD(FL("Sending add bss rsp to umac (mac:%pM, status:%d)"), |
| 3136 | params->selfMacAddr, params->status); |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3137 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) { |
| 3138 | wma_trigger_recovery_assert_on_fw_timeout( |
| 3139 | WMA_ADD_BSS_REQ); |
| 3140 | } else { |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 3141 | wma_send_msg_high_priority(wma, WMA_ADD_BSS_RSP, |
| 3142 | (void *)params, 0); |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3143 | } |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3144 | } else if ((tgt_req->msg_type == WMA_DELETE_STA_REQ) && |
| 3145 | (tgt_req->type == WMA_DELETE_STA_RSP_START)) { |
| 3146 | tpDeleteStaParams params = |
| 3147 | (tpDeleteStaParams) tgt_req->user_data; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3148 | params->status = QDF_STATUS_E_TIMEOUT; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3149 | WMA_LOGE(FL("WMA_DEL_STA_REQ timed out")); |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3150 | WMA_LOGE(FL("Sending del sta rsp to umac (mac:%pM, status:%d)"), |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3151 | params->staMac, params->status); |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 3152 | |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 3153 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) { |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3154 | wma_trigger_recovery_assert_on_fw_timeout( |
| 3155 | WMA_DELETE_STA_REQ); |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 3156 | } else { |
| 3157 | /* |
| 3158 | * Assert in development build only. |
| 3159 | * Send response in production builds. |
| 3160 | */ |
| 3161 | QDF_ASSERT(0); |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 3162 | wma_send_msg_high_priority(wma, WMA_DELETE_STA_RSP, |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 3163 | (void *)params, 0); |
| 3164 | } |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3165 | } else if ((tgt_req->msg_type == WMA_DELETE_STA_REQ) && |
| 3166 | (tgt_req->type == WMA_DEL_P2P_SELF_STA_RSP_START)) { |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3167 | struct del_sta_self_rsp_params *del_sta; |
Srinivas Girigowda | 4d65ebe | 2017-10-13 21:41:42 -0700 | [diff] [blame] | 3168 | |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3169 | del_sta = (struct del_sta_self_rsp_params *)tgt_req->user_data; |
| 3170 | del_sta->self_sta_param->status = QDF_STATUS_E_TIMEOUT; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3171 | WMA_LOGA(FL("wma delete sta p2p request timed out")); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3172 | |
| 3173 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash)) { |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3174 | wma_trigger_recovery_assert_on_fw_timeout( |
| 3175 | WMA_DELETE_STA_REQ); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3176 | } else { |
| 3177 | if (del_sta->generate_rsp) |
| 3178 | wma_send_del_sta_self_resp( |
| 3179 | del_sta->self_sta_param); |
| 3180 | } |
| 3181 | qdf_mem_free(tgt_req->user_data); |
Sandeep Puligilla | bbee817 | 2017-04-07 19:26:33 -0700 | [diff] [blame] | 3182 | } else if ((tgt_req->msg_type == WMA_DELETE_STA_REQ) && |
| 3183 | (tgt_req->type == WMA_SET_LINK_PEER_RSP)) { |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3184 | tpLinkStateParams params = |
| 3185 | (tpLinkStateParams) tgt_req->user_data; |
| 3186 | |
| 3187 | params->status = false; |
Sandeep Puligilla | bbee817 | 2017-04-07 19:26:33 -0700 | [diff] [blame] | 3188 | WMA_LOGA(FL("wma delete peer for set link timed out")); |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3189 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) { |
| 3190 | wma_trigger_recovery_assert_on_fw_timeout( |
| 3191 | WMA_DELETE_STA_REQ); |
| 3192 | } else { |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3193 | wma_send_msg(wma, WMA_SET_LINK_STATE_RSP, |
| 3194 | params, 0); |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3195 | } |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 3196 | } else if ((tgt_req->msg_type == WMA_DELETE_STA_REQ) && |
| 3197 | (tgt_req->type == WMA_DELETE_PEER_RSP)) { |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3198 | tpDeleteBssParams params = |
| 3199 | (tpDeleteBssParams) tgt_req->user_data; |
| 3200 | |
| 3201 | params->status = QDF_STATUS_E_TIMEOUT; |
| 3202 | WMA_LOGE(FL("wma delete peer for del bss req timed out")); |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3203 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) { |
| 3204 | wma_trigger_recovery_assert_on_fw_timeout( |
| 3205 | WMA_DELETE_STA_REQ); |
| 3206 | } else { |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 3207 | wma_send_msg_high_priority(wma, WMA_DELETE_BSS_RSP, |
| 3208 | params, 0); |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3209 | } |
Tushnim Bhattacharyya | 8629489 | 2017-10-25 16:29:11 -0700 | [diff] [blame] | 3210 | } else if ((tgt_req->msg_type == SIR_HAL_PDEV_SET_HW_MODE) && |
| 3211 | (tgt_req->type == WMA_PDEV_SET_HW_MODE_RESP)) { |
| 3212 | struct sir_set_hw_mode_resp *params = |
| 3213 | qdf_mem_malloc(sizeof(*params)); |
| 3214 | |
| 3215 | WMA_LOGE(FL("set hw mode req timed out")); |
| 3216 | |
| 3217 | if (!params) |
| 3218 | WMA_LOGE("%s: Memory allocation failed", __func__); |
| 3219 | else { |
| 3220 | params->status = SET_HW_MODE_STATUS_ECANCELED; |
| 3221 | params->cfgd_hw_mode_index = 0; |
| 3222 | params->num_vdev_mac_entries = 0; |
| 3223 | |
| 3224 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) |
| 3225 | QDF_BUG(0); |
| 3226 | else |
| 3227 | wma_send_msg_high_priority(wma, |
| 3228 | SIR_HAL_PDEV_SET_HW_MODE_RESP, params, 0); |
| 3229 | } |
Krishna Kumaar Natarajan | f1d6dee | 2016-02-11 16:40:43 -0800 | [diff] [blame] | 3230 | } else { |
| 3231 | WMA_LOGE(FL("Unhandled timeout for msg_type:%d and type:%d"), |
| 3232 | tgt_req->msg_type, tgt_req->type); |
| 3233 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3234 | } |
Abhishek Singh | 07b9785 | 2017-08-01 11:10:07 +0530 | [diff] [blame] | 3235 | qdf_mc_timer_destroy(&tgt_req->event_timeout); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3236 | qdf_mem_free(tgt_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3237 | } |
| 3238 | |
| 3239 | /** |
| 3240 | * wma_fill_hold_req() - fill wma request |
| 3241 | * @wma: wma handle |
| 3242 | * @msg_type: message type |
| 3243 | * @type: request type |
| 3244 | * @params: request params |
| 3245 | * @timeout: timeout value |
| 3246 | * |
| 3247 | * Return: wma_target_req ptr |
| 3248 | */ |
| 3249 | struct wma_target_req *wma_fill_hold_req(tp_wma_handle wma, |
| 3250 | uint8_t vdev_id, |
| 3251 | uint32_t msg_type, uint8_t type, |
| 3252 | void *params, uint32_t timeout) |
| 3253 | { |
| 3254 | struct wma_target_req *req; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 3255 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3256 | |
Himanshu Agarwal | 51d818c | 2018-04-19 18:16:46 +0530 | [diff] [blame] | 3257 | if (!cds_is_target_ready()) { |
| 3258 | WMA_LOGE("target not ready, drop the request"); |
| 3259 | return NULL; |
| 3260 | } |
| 3261 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3262 | req = qdf_mem_malloc(sizeof(*req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3263 | if (!req) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3264 | WMA_LOGE(FL("Failed to allocate memory for msg %d vdev %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3265 | msg_type, vdev_id); |
| 3266 | return NULL; |
| 3267 | } |
| 3268 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3269 | WMA_LOGD(FL("vdev_id %d msg %d type %d"), vdev_id, msg_type, type); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3270 | qdf_spin_lock_bh(&wma->wma_hold_req_q_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3271 | req->vdev_id = vdev_id; |
| 3272 | req->msg_type = msg_type; |
| 3273 | req->type = type; |
| 3274 | req->user_data = params; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 3275 | status = qdf_list_insert_back(&wma->wma_hold_req_queue, &req->node); |
| 3276 | if (QDF_STATUS_SUCCESS != status) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3277 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3278 | WMA_LOGE(FL("Failed add request in queue")); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3279 | qdf_mem_free(req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3280 | return NULL; |
| 3281 | } |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3282 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3283 | qdf_mc_timer_init(&req->event_timeout, QDF_TIMER_TYPE_SW, |
| 3284 | wma_hold_req_timer, req); |
| 3285 | qdf_mc_timer_start(&req->event_timeout, timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3286 | return req; |
| 3287 | } |
| 3288 | |
| 3289 | /** |
| 3290 | * wma_remove_req() - remove request |
| 3291 | * @wma: wma handle |
| 3292 | * @vdev_id: vdev id |
| 3293 | * @type: type |
| 3294 | * |
| 3295 | * Return: none |
| 3296 | */ |
| 3297 | void wma_remove_req(tp_wma_handle wma, uint8_t vdev_id, |
| 3298 | uint8_t type) |
| 3299 | { |
| 3300 | struct wma_target_req *req_msg; |
| 3301 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3302 | WMA_LOGD(FL("Remove req for vdev: %d type: %d"), vdev_id, type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3303 | req_msg = wma_find_req(wma, vdev_id, type); |
| 3304 | if (!req_msg) { |
| 3305 | WMA_LOGE(FL("target req not found for vdev: %d type: %d"), |
| 3306 | vdev_id, type); |
| 3307 | return; |
| 3308 | } |
| 3309 | |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 3310 | qdf_mc_timer_stop(&req_msg->event_timeout); |
| 3311 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3312 | qdf_mem_free(req_msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3313 | } |
| 3314 | |
| 3315 | /** |
| 3316 | * wma_vdev_resp_timer() - wma response timeout function |
| 3317 | * @data: target request params |
| 3318 | * |
| 3319 | * Return: none |
| 3320 | */ |
| 3321 | void wma_vdev_resp_timer(void *data) |
| 3322 | { |
| 3323 | tp_wma_handle wma; |
| 3324 | struct wma_target_req *tgt_req = (struct wma_target_req *)data; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3325 | struct cdp_pdev *pdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3326 | struct wma_target_req *msg; |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 3327 | uint8_t peer_id; |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3328 | int status; |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 3329 | void *peer; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3330 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3331 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
Wu Gao | 30f65eb | 2017-08-09 19:56:10 +0800 | [diff] [blame] | 3332 | tpAniSirGlobal mac_ctx; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3333 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 3334 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3335 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3336 | |
| 3337 | if (NULL == wma) { |
| 3338 | WMA_LOGE("%s: Failed to get wma", __func__); |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 3339 | wma_cleanup_target_req_param(tgt_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3340 | goto free_tgt_req; |
| 3341 | } |
| 3342 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3343 | WMA_LOGA("%s: request %d is timed out for vdev_id - %d", __func__, |
| 3344 | tgt_req->msg_type, tgt_req->vdev_id); |
Kiran Kumar Lokere | 2080416 | 2017-07-17 16:09:04 -0700 | [diff] [blame] | 3345 | msg = wma_find_vdev_req(wma, tgt_req->vdev_id, tgt_req->type, true); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3346 | |
| 3347 | if (!msg) { |
| 3348 | WMA_LOGE("%s: Failed to lookup request message - %d", |
| 3349 | __func__, tgt_req->msg_type); |
Houston Hoffman | b4558eb | 2017-05-18 15:07:51 -0700 | [diff] [blame] | 3350 | return; |
| 3351 | } |
| 3352 | |
| 3353 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
| 3354 | |
| 3355 | if (NULL == pdev) { |
| 3356 | WMA_LOGE("%s: Failed to get pdev", __func__); |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 3357 | wma_cleanup_target_req_param(tgt_req); |
Houston Hoffman | b4558eb | 2017-05-18 15:07:51 -0700 | [diff] [blame] | 3358 | qdf_mc_timer_stop(&tgt_req->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3359 | goto free_tgt_req; |
| 3360 | } |
| 3361 | |
Wu Gao | 30f65eb | 2017-08-09 19:56:10 +0800 | [diff] [blame] | 3362 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
| 3363 | mac_ctx = cds_get_context(QDF_MODULE_ID_PE); |
| 3364 | if (!mac_ctx) { |
| 3365 | WMA_LOGE("%s: Failed to get mac_ctx", __func__); |
| 3366 | wma_cleanup_target_req_param(tgt_req); |
| 3367 | goto free_tgt_req; |
| 3368 | } |
| 3369 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 3370 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3371 | if (tgt_req->msg_type == WMA_CHNL_SWITCH_REQ) { |
| 3372 | tpSwitchChannelParams params = |
| 3373 | (tpSwitchChannelParams) tgt_req->user_data; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3374 | params->status = QDF_STATUS_E_TIMEOUT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3375 | WMA_LOGA("%s: WMA_SWITCH_CHANNEL_REQ timedout", __func__); |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 3376 | |
Nachiket Kukade | 8003d25 | 2017-03-30 15:55:58 +0530 | [diff] [blame] | 3377 | /* |
| 3378 | * Trigger host crash if the flag is set or if the timeout |
| 3379 | * is not due to fw down |
| 3380 | */ |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3381 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) { |
| 3382 | wma_trigger_recovery_assert_on_fw_timeout( |
| 3383 | WMA_CHNL_SWITCH_REQ); |
| 3384 | } else { |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 3385 | wma_send_msg_high_priority(wma, WMA_SWITCH_CHANNEL_RSP, |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 3386 | (void *)params, 0); |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3387 | } |
Agrawal Ashish | 7dd7c59 | 2016-02-22 14:25:11 +0530 | [diff] [blame] | 3388 | if (wma->interfaces[tgt_req->vdev_id].is_channel_switch) { |
| 3389 | wma->interfaces[tgt_req->vdev_id].is_channel_switch = |
| 3390 | false; |
| 3391 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3392 | } else if (tgt_req->msg_type == WMA_DELETE_BSS_REQ) { |
| 3393 | tpDeleteBssParams params = |
| 3394 | (tpDeleteBssParams) tgt_req->user_data; |
| 3395 | struct beacon_info *bcn; |
| 3396 | struct wma_txrx_node *iface; |
| 3397 | |
Naveen Rawat | f2bd42d | 2017-06-29 14:51:43 -0700 | [diff] [blame] | 3398 | if (tgt_req->vdev_id >= wma->max_bssid) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3399 | WMA_LOGE("%s: Invalid vdev_id %d", __func__, |
| 3400 | tgt_req->vdev_id); |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 3401 | wma_cleanup_target_req_param(tgt_req); |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 3402 | qdf_mc_timer_stop(&tgt_req->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3403 | goto free_tgt_req; |
| 3404 | } |
| 3405 | |
| 3406 | iface = &wma->interfaces[tgt_req->vdev_id]; |
| 3407 | if (iface->handle == NULL) { |
| 3408 | WMA_LOGE("%s vdev id %d is already deleted", |
| 3409 | __func__, tgt_req->vdev_id); |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 3410 | wma_cleanup_target_req_param(tgt_req); |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 3411 | qdf_mc_timer_stop(&tgt_req->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3412 | goto free_tgt_req; |
| 3413 | } |
Nachiket Kukade | 8003d25 | 2017-03-30 15:55:58 +0530 | [diff] [blame] | 3414 | /* |
| 3415 | * Trigger host crash if the flag is set or if the timeout |
| 3416 | * is not due to fw down |
| 3417 | */ |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 3418 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) { |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3419 | wma_trigger_recovery_assert_on_fw_timeout( |
| 3420 | WMA_DELETE_BSS_REQ); |
Prakash Dhavali | 0b79274 | 2016-12-02 17:56:36 -0800 | [diff] [blame] | 3421 | return; |
| 3422 | } |
| 3423 | |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 3424 | status = wma_remove_bss_peer(wma, pdev, tgt_req, |
| 3425 | tgt_req->vdev_id, params); |
| 3426 | if (status != 0) |
| 3427 | goto free_tgt_req; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3428 | |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 3429 | if (wmi_service_enabled( |
| 3430 | wma->wmi_handle, |
| 3431 | wmi_service_sync_delete_cmds)) |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 3432 | goto free_tgt_req; |
| 3433 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 3434 | if (wma_send_vdev_down_to_fw(wma, tgt_req->vdev_id) != |
| 3435 | QDF_STATUS_SUCCESS) { |
Sandeep Puligilla | 58c84ef | 2016-08-21 16:20:33 -0700 | [diff] [blame] | 3436 | WMA_LOGE("Failed to send vdev down cmd: vdev %d", |
| 3437 | tgt_req->vdev_id); |
| 3438 | } else { |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 3439 | wma_vdev_set_mlme_state(wma, tgt_req->vdev_id, |
| 3440 | WLAN_VDEV_S_STOP); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3441 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
Sandeep Puligilla | 58c84ef | 2016-08-21 16:20:33 -0700 | [diff] [blame] | 3442 | if (mac_ctx->sap.sap_channel_avoidance) |
| 3443 | wma_find_mcc_ap(wma, tgt_req->vdev_id, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3444 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 3445 | } |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3446 | cdp_fc_vdev_flush(soc, iface->handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3447 | WMA_LOGD("%s, vdev_id: %d, un-pausing tx_ll_queue for WDA_DELETE_BSS_REQ timeout", |
| 3448 | __func__, tgt_req->vdev_id); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3449 | cdp_fc_vdev_unpause(soc, iface->handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3450 | OL_TXQ_PAUSE_REASON_VDEV_STOP); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 3451 | wma_vdev_clear_pause_bit(tgt_req->vdev_id, PAUSE_TYPE_HOST); |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 3452 | qdf_atomic_set(&iface->bss_status, WMA_BSS_STATUS_STOPPED); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3453 | WMA_LOGD("%s: (type %d subtype %d) BSS is stopped", |
| 3454 | __func__, iface->type, iface->sub_type); |
| 3455 | |
| 3456 | bcn = wma->interfaces[tgt_req->vdev_id].beacon; |
| 3457 | |
| 3458 | if (bcn) { |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 3459 | WMA_LOGD("%s: Freeing beacon struct %pK, template memory %pK", |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3460 | __func__, bcn, bcn->buf); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3461 | if (bcn->dma_mapped) |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3462 | qdf_nbuf_unmap_single(wma->qdf_dev, bcn->buf, |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3463 | QDF_DMA_TO_DEVICE); |
Nirav Shah | cbc6d72 | 2016-03-01 16:24:53 +0530 | [diff] [blame] | 3464 | qdf_nbuf_free(bcn->buf); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3465 | qdf_mem_free(bcn); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3466 | wma->interfaces[tgt_req->vdev_id].beacon = NULL; |
| 3467 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3468 | params->status = QDF_STATUS_E_TIMEOUT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3469 | WMA_LOGA("%s: WMA_DELETE_BSS_REQ timedout", __func__); |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 3470 | wma_send_msg_high_priority(wma, WMA_DELETE_BSS_RSP, |
| 3471 | (void *)params, 0); |
Abhishek Singh | 0d74f9e | 2017-09-26 14:02:42 +0530 | [diff] [blame] | 3472 | if (iface->del_staself_req && iface->is_del_sta_defered) { |
| 3473 | iface->is_del_sta_defered = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3474 | WMA_LOGA("scheduling defered deletion(vdev id %x)", |
| 3475 | tgt_req->vdev_id); |
| 3476 | wma_vdev_detach(wma, iface->del_staself_req, 1); |
| 3477 | } |
| 3478 | } else if (tgt_req->msg_type == WMA_DEL_STA_SELF_REQ) { |
| 3479 | struct wma_txrx_node *iface = |
| 3480 | (struct wma_txrx_node *)tgt_req->user_data; |
| 3481 | struct del_sta_self_params *params = |
| 3482 | (struct del_sta_self_params *) iface->del_staself_req; |
| 3483 | |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 3484 | if (wmi_service_enabled(wma->wmi_handle, |
| 3485 | wmi_service_sync_delete_cmds)) { |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 3486 | wma_release_wakelock(&wma->wmi_cmd_rsp_wake_lock); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3487 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3488 | params->status = QDF_STATUS_E_TIMEOUT; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3489 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3490 | WMA_LOGA("%s: WMA_DEL_STA_SELF_REQ timedout", __func__); |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3491 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) { |
| 3492 | wma_trigger_recovery_assert_on_fw_timeout( |
| 3493 | WMA_DEL_STA_SELF_REQ); |
| 3494 | } else { |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3495 | wma_send_del_sta_self_resp(iface->del_staself_req); |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3496 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3497 | if (iface->addBssStaContext) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3498 | qdf_mem_free(iface->addBssStaContext); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3499 | if (iface->staKeyParams) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3500 | qdf_mem_free(iface->staKeyParams); |
Dustin Brown | 35b61f6 | 2017-08-31 16:03:32 -0700 | [diff] [blame] | 3501 | |
| 3502 | wma_vdev_deinit(iface); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3503 | qdf_mem_zero(iface, sizeof(*iface)); |
Dustin Brown | 35b61f6 | 2017-08-31 16:03:32 -0700 | [diff] [blame] | 3504 | wma_vdev_init(iface); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3505 | } else if (tgt_req->msg_type == WMA_ADD_BSS_REQ) { |
| 3506 | tpAddBssParams params = (tpAddBssParams) tgt_req->user_data; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3507 | |
Krishna Kumaar Natarajan | 06edf7c | 2016-11-17 12:21:59 -0800 | [diff] [blame] | 3508 | params->status = QDF_STATUS_E_TIMEOUT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3509 | WMA_LOGA("%s: WMA_ADD_BSS_REQ timedout", __func__); |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3510 | WMA_LOGD("%s: bssid %pM vdev_id %d", __func__, params->bssId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3511 | tgt_req->vdev_id); |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 3512 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) { |
Himanshu Agarwal | 1230ee0 | 2018-05-04 00:31:12 +0530 | [diff] [blame] | 3513 | wma_trigger_recovery_assert_on_fw_timeout( |
| 3514 | WMA_ADD_BSS_REQ); |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 3515 | } else { |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 3516 | wma_send_msg_high_priority(wma, WMA_ADD_BSS_RSP, |
| 3517 | (void *)params, 0); |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 3518 | QDF_ASSERT(0); |
| 3519 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3520 | goto free_tgt_req; |
Sandeep Puligilla | 88de6fb | 2016-09-23 17:08:44 -0700 | [diff] [blame] | 3521 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3522 | } else if (tgt_req->msg_type == WMA_OCB_SET_CONFIG_CMD) { |
| 3523 | struct wma_txrx_node *iface; |
| 3524 | |
| 3525 | WMA_LOGE(FL("Failed to send OCB set config cmd")); |
| 3526 | iface = &wma->interfaces[tgt_req->vdev_id]; |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 3527 | wma_vdev_set_mlme_state(wma, tgt_req->vdev_id, |
| 3528 | WLAN_VDEV_S_STOP); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3529 | wma_ocb_set_config_resp(wma, QDF_STATUS_E_TIMEOUT); |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 3530 | } else if (tgt_req->msg_type == WMA_HIDDEN_SSID_VDEV_RESTART) { |
| 3531 | WMA_LOGE("Hidden ssid vdev restart Timed Out; vdev_id: %d, type = %d", |
| 3532 | tgt_req->vdev_id, tgt_req->type); |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 3533 | } else if (tgt_req->msg_type == WMA_SET_LINK_STATE) { |
| 3534 | tpLinkStateParams params = |
| 3535 | (tpLinkStateParams) tgt_req->user_data; |
| 3536 | |
| 3537 | peer = cdp_peer_find_by_addr(soc, pdev, params->bssid, &peer_id); |
| 3538 | if (peer) { |
| 3539 | WMA_LOGP(FL("Deleting peer %pM vdev id %d"), |
| 3540 | params->bssid, tgt_req->vdev_id); |
| 3541 | wma_remove_peer(wma, params->bssid, tgt_req->vdev_id, |
| 3542 | peer, false); |
| 3543 | } |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 3544 | if (wma_send_vdev_down_to_fw(wma, tgt_req->vdev_id) != |
| 3545 | QDF_STATUS_SUCCESS) { |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 3546 | WMA_LOGE("Failed to send vdev down cmd: vdev %d", |
| 3547 | tgt_req->vdev_id); |
| 3548 | } |
| 3549 | params->status = QDF_STATUS_E_TIMEOUT; |
| 3550 | WMA_LOGA("%s: WMA_SET_LINK_STATE timedout vdev %d", __func__, |
| 3551 | tgt_req->vdev_id); |
| 3552 | wma_send_msg(wma, WMA_SET_LINK_STATE_RSP, (void *)params, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3553 | } |
| 3554 | free_tgt_req: |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 3555 | qdf_mc_timer_destroy(&tgt_req->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3556 | qdf_mem_free(tgt_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3557 | } |
| 3558 | |
| 3559 | /** |
| 3560 | * wma_fill_vdev_req() - fill vdev request |
| 3561 | * @wma: wma handle |
| 3562 | * @msg_type: message type |
| 3563 | * @type: request type |
| 3564 | * @params: request params |
| 3565 | * @timeout: timeout value |
| 3566 | * |
| 3567 | * Return: wma_target_req ptr |
| 3568 | */ |
| 3569 | struct wma_target_req *wma_fill_vdev_req(tp_wma_handle wma, |
| 3570 | uint8_t vdev_id, |
| 3571 | uint32_t msg_type, uint8_t type, |
| 3572 | void *params, uint32_t timeout) |
| 3573 | { |
| 3574 | struct wma_target_req *req; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 3575 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3576 | |
Himanshu Agarwal | 51d818c | 2018-04-19 18:16:46 +0530 | [diff] [blame] | 3577 | if (!cds_is_target_ready()) { |
| 3578 | WMA_LOGE("target not ready, drop the request"); |
| 3579 | return NULL; |
| 3580 | } |
| 3581 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3582 | req = qdf_mem_malloc(sizeof(*req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3583 | if (!req) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3584 | WMA_LOGE("%s: Failed to allocate memory for msg %d vdev %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3585 | __func__, msg_type, vdev_id); |
| 3586 | return NULL; |
| 3587 | } |
| 3588 | |
| 3589 | WMA_LOGD("%s: vdev_id %d msg %d", __func__, vdev_id, msg_type); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3590 | qdf_spin_lock_bh(&wma->vdev_respq_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3591 | req->vdev_id = vdev_id; |
| 3592 | req->msg_type = msg_type; |
| 3593 | req->type = type; |
| 3594 | req->user_data = params; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 3595 | status = qdf_list_insert_back(&wma->vdev_resp_queue, &req->node); |
| 3596 | if (QDF_STATUS_SUCCESS != status) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3597 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 3598 | WMA_LOGE(FL("Failed add request in queue for vdev_id %d type %d"), |
| 3599 | vdev_id, type); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3600 | qdf_mem_free(req); |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 3601 | return NULL; |
| 3602 | } |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3603 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3604 | qdf_mc_timer_init(&req->event_timeout, QDF_TIMER_TYPE_SW, |
| 3605 | wma_vdev_resp_timer, req); |
| 3606 | qdf_mc_timer_start(&req->event_timeout, timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3607 | return req; |
| 3608 | } |
| 3609 | |
| 3610 | /** |
| 3611 | * wma_remove_vdev_req() - remove vdev request |
| 3612 | * @wma: wma handle |
| 3613 | * @vdev_id: vdev id |
| 3614 | * @type: type |
| 3615 | * |
| 3616 | * Return: none |
| 3617 | */ |
| 3618 | void wma_remove_vdev_req(tp_wma_handle wma, uint8_t vdev_id, |
| 3619 | uint8_t type) |
| 3620 | { |
| 3621 | struct wma_target_req *req_msg; |
| 3622 | |
Kiran Kumar Lokere | 2080416 | 2017-07-17 16:09:04 -0700 | [diff] [blame] | 3623 | req_msg = wma_find_vdev_req(wma, vdev_id, type, true); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3624 | if (!req_msg) |
| 3625 | return; |
| 3626 | |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 3627 | qdf_mc_timer_stop(&req_msg->event_timeout); |
| 3628 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3629 | qdf_mem_free(req_msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3630 | } |
| 3631 | |
| 3632 | /** |
| 3633 | * wma_vdev_set_bss_params() - BSS set params functions |
| 3634 | * @wma: wma handle |
| 3635 | * @vdev_id: vdev id |
| 3636 | * @beaconInterval: beacon interval |
| 3637 | * @dtimPeriod: DTIM period |
| 3638 | * @shortSlotTimeSupported: short slot time |
| 3639 | * @llbCoexist: llbCoexist |
| 3640 | * @maxTxPower: max tx power |
| 3641 | * |
| 3642 | * Return: none |
| 3643 | */ |
| 3644 | static void |
| 3645 | wma_vdev_set_bss_params(tp_wma_handle wma, int vdev_id, |
| 3646 | tSirMacBeaconInterval beaconInterval, |
| 3647 | uint8_t dtimPeriod, uint8_t shortSlotTimeSupported, |
Amar Singhal | a297bfa | 2015-10-15 15:07:29 -0700 | [diff] [blame] | 3648 | uint8_t llbCoexist, int8_t maxTxPower) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3649 | { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3650 | QDF_STATUS ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3651 | uint32_t slot_time; |
| 3652 | struct wma_txrx_node *intr = wma->interfaces; |
| 3653 | |
| 3654 | /* Beacon Interval setting */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3655 | ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3656 | WMI_VDEV_PARAM_BEACON_INTERVAL, |
| 3657 | beaconInterval); |
| 3658 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3659 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3660 | WMA_LOGE("failed to set WMI_VDEV_PARAM_BEACON_INTERVAL"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3661 | ret = wmi_unified_vdev_set_gtx_cfg_send(wma->wmi_handle, vdev_id, |
| 3662 | &intr[vdev_id].config.gtx_info); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3663 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3664 | WMA_LOGE("failed to set WMI_VDEV_PARAM_DTIM_PERIOD"); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3665 | ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3666 | WMI_VDEV_PARAM_DTIM_PERIOD, |
| 3667 | dtimPeriod); |
Kiran Kumar Lokere | 6d3a30d | 2018-01-15 18:18:29 -0800 | [diff] [blame] | 3668 | intr[vdev_id].dtimPeriod = dtimPeriod; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3669 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3670 | WMA_LOGE("failed to set WMI_VDEV_PARAM_DTIM_PERIOD"); |
| 3671 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3672 | if (!maxTxPower) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3673 | WMA_LOGW("Setting Tx power limit to 0"); |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3674 | WMA_LOGD("Set maxTx pwr [WMI_VDEV_PARAM_TX_PWRLIMIT] to %d", |
Padma, Santhosh Kumar | 29df362 | 2016-08-16 19:15:16 +0530 | [diff] [blame] | 3675 | maxTxPower); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3676 | ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3677 | WMI_VDEV_PARAM_TX_PWRLIMIT, |
| 3678 | maxTxPower); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3679 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3680 | WMA_LOGE("failed to set WMI_VDEV_PARAM_TX_PWRLIMIT"); |
| 3681 | else |
| 3682 | intr[vdev_id].max_tx_power = maxTxPower; |
| 3683 | |
| 3684 | /* Slot time */ |
| 3685 | if (shortSlotTimeSupported) |
| 3686 | slot_time = WMI_VDEV_SLOT_TIME_SHORT; |
| 3687 | else |
| 3688 | slot_time = WMI_VDEV_SLOT_TIME_LONG; |
| 3689 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3690 | ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3691 | WMI_VDEV_PARAM_SLOT_TIME, |
| 3692 | slot_time); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3693 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3694 | WMA_LOGE("failed to set WMI_VDEV_PARAM_SLOT_TIME"); |
| 3695 | |
| 3696 | /* Initialize protection mode in case of coexistence */ |
| 3697 | wma_update_protection_mode(wma, vdev_id, llbCoexist); |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3698 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3699 | } |
| 3700 | |
Abhishek Singh | cfb4448 | 2017-03-10 12:42:37 +0530 | [diff] [blame] | 3701 | #ifdef WLAN_FEATURE_11W |
| 3702 | static void wma_set_mgmt_frame_protection(tp_wma_handle wma) |
| 3703 | { |
| 3704 | struct pdev_params param = {0}; |
| 3705 | QDF_STATUS ret; |
| 3706 | |
| 3707 | /* |
| 3708 | * when 802.11w PMF is enabled for hw encr/decr |
| 3709 | * use hw MFP Qos bits 0x10 |
| 3710 | */ |
| 3711 | param.param_id = WMI_PDEV_PARAM_PMF_QOS; |
| 3712 | param.param_value = true; |
| 3713 | ret = wmi_unified_pdev_param_send(wma->wmi_handle, |
| 3714 | ¶m, WMA_WILDCARD_PDEV_ID); |
| 3715 | if (QDF_IS_STATUS_ERROR(ret)) { |
| 3716 | WMA_LOGE("%s: Failed to set QOS MFP/PMF (%d)", |
| 3717 | __func__, ret); |
| 3718 | } else { |
| 3719 | WMA_LOGD("%s: QOS MFP/PMF set", __func__); |
| 3720 | } |
| 3721 | } |
| 3722 | #else |
| 3723 | static inline void wma_set_mgmt_frame_protection(tp_wma_handle wma) |
| 3724 | { |
| 3725 | } |
| 3726 | #endif /* WLAN_FEATURE_11W */ |
| 3727 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3728 | /** |
| 3729 | * wma_add_bss_ap_mode() - process add bss request in ap mode |
| 3730 | * @wma: wma handle |
| 3731 | * @add_bss: add bss parameters |
| 3732 | * |
| 3733 | * Return: none |
| 3734 | */ |
| 3735 | static void wma_add_bss_ap_mode(tp_wma_handle wma, tpAddBssParams add_bss) |
| 3736 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3737 | struct cdp_pdev *pdev; |
| 3738 | struct cdp_vdev *vdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3739 | struct wma_vdev_start_req req; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3740 | void *peer; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3741 | struct wma_target_req *msg; |
| 3742 | uint8_t vdev_id, peer_id; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3743 | QDF_STATUS status; |
Amar Singhal | a297bfa | 2015-10-15 15:07:29 -0700 | [diff] [blame] | 3744 | int8_t maxTxPower; |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3745 | struct policy_mgr_hw_mode_params hw_mode = {0}; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3746 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3747 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3748 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3749 | |
| 3750 | if (NULL == pdev) { |
| 3751 | WMA_LOGE("%s: Failed to get pdev", __func__); |
| 3752 | goto send_fail_resp; |
| 3753 | } |
| 3754 | |
| 3755 | vdev = wma_find_vdev_by_addr(wma, add_bss->bssId, &vdev_id); |
| 3756 | if (!vdev) { |
Peng Xu | 66162de | 2016-02-11 17:01:20 -0800 | [diff] [blame] | 3757 | WMA_LOGE("%s: Failed to get vdev handle:"MAC_ADDRESS_STR, |
| 3758 | __func__, MAC_ADDR_ARRAY(add_bss->bssId)); |
| 3759 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3760 | goto send_fail_resp; |
| 3761 | } |
| 3762 | if (SAP_WPS_DISABLED == add_bss->wps_state) |
Mukul Sharma | 0005869 | 2017-01-28 19:04:32 +0530 | [diff] [blame] | 3763 | pmo_ucfg_disable_wakeup_event(wma->psoc, vdev_id, |
| 3764 | (1 << WOW_PROBE_REQ_WPS_IE_EVENT)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3765 | wma_set_bss_rate_flags(&wma->interfaces[vdev_id], add_bss); |
| 3766 | status = wma_create_peer(wma, pdev, vdev, add_bss->bssId, |
| 3767 | WMI_PEER_TYPE_DEFAULT, vdev_id, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3768 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3769 | WMA_LOGE("%s: Failed to create peer", __func__); |
| 3770 | goto send_fail_resp; |
| 3771 | } |
| 3772 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3773 | peer = cdp_peer_find_by_addr(soc, pdev, |
| 3774 | add_bss->bssId, &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3775 | if (!peer) { |
| 3776 | WMA_LOGE("%s Failed to find peer %pM", __func__, |
| 3777 | add_bss->bssId); |
| 3778 | goto send_fail_resp; |
| 3779 | } |
| 3780 | msg = wma_fill_vdev_req(wma, vdev_id, WMA_ADD_BSS_REQ, |
| 3781 | WMA_TARGET_REQ_TYPE_VDEV_START, add_bss, |
| 3782 | WMA_VDEV_START_REQUEST_TIMEOUT); |
| 3783 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3784 | WMA_LOGE("%s Failed to allocate vdev request vdev_id %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3785 | __func__, vdev_id); |
| 3786 | goto peer_cleanup; |
| 3787 | } |
| 3788 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3789 | add_bss->staContext.staIdx = cdp_peer_get_local_peer_id(soc, peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3790 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3791 | qdf_mem_zero(&req, sizeof(req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3792 | req.vdev_id = vdev_id; |
| 3793 | req.chan = add_bss->currentOperChannel; |
| 3794 | req.chan_width = add_bss->ch_width; |
Naveen Rawat | 64e477e | 2016-05-20 10:34:56 -0700 | [diff] [blame] | 3795 | |
| 3796 | if (add_bss->ch_width == CH_WIDTH_10MHZ) |
| 3797 | req.is_half_rate = 1; |
| 3798 | else if (add_bss->ch_width == CH_WIDTH_5MHZ) |
| 3799 | req.is_quarter_rate = 1; |
| 3800 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3801 | req.ch_center_freq_seg0 = add_bss->ch_center_freq_seg0; |
| 3802 | req.ch_center_freq_seg1 = add_bss->ch_center_freq_seg1; |
| 3803 | req.vht_capable = add_bss->vhtCapable; |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3804 | wma_update_vdev_he_ops(&req, add_bss); |
| 3805 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3806 | req.max_txpow = add_bss->maxTxPower; |
| 3807 | maxTxPower = add_bss->maxTxPower; |
Abhishek Singh | cfb4448 | 2017-03-10 12:42:37 +0530 | [diff] [blame] | 3808 | |
| 3809 | if (add_bss->rmfEnabled) |
| 3810 | wma_set_mgmt_frame_protection(wma); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3811 | |
Krishna Kumaar Natarajan | c1ebd99 | 2016-11-29 16:20:32 -0800 | [diff] [blame] | 3812 | req.dot11_mode = add_bss->dot11_mode; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3813 | req.beacon_intval = add_bss->beaconInterval; |
| 3814 | req.dtim_period = add_bss->dtimPeriod; |
Jiachao Wu | 712d4fd | 2017-08-23 16:52:34 +0800 | [diff] [blame] | 3815 | req.beacon_tx_rate = add_bss->beacon_tx_rate; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3816 | req.hidden_ssid = add_bss->bHiddenSSIDEn; |
| 3817 | req.is_dfs = add_bss->bSpectrumMgtEnabled; |
| 3818 | req.oper_mode = BSS_OPERATIONAL_MODE_AP; |
| 3819 | req.ssid.length = add_bss->ssId.length; |
Arif Hussain | 671a190 | 2017-03-17 09:08:32 -0700 | [diff] [blame] | 3820 | req.cac_duration_ms = add_bss->cac_duration_ms; |
| 3821 | req.dfs_regdomain = add_bss->dfs_regdomain; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3822 | if (req.ssid.length > 0) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3823 | qdf_mem_copy(req.ssid.ssId, add_bss->ssId.ssId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3824 | add_bss->ssId.length); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3825 | status = policy_mgr_get_current_hw_mode(wma->psoc, &hw_mode); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3826 | if (!QDF_IS_STATUS_SUCCESS(status)) |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3827 | WMA_LOGE("policy_mgr_get_current_hw_mode failed"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3828 | |
Paul Zhang | 42dade0 | 2017-05-12 19:20:37 +0800 | [diff] [blame] | 3829 | if (add_bss->nss == 2) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3830 | req.preferred_rx_streams = 2; |
| 3831 | req.preferred_tx_streams = 2; |
| 3832 | } else { |
| 3833 | req.preferred_rx_streams = 1; |
| 3834 | req.preferred_tx_streams = 1; |
| 3835 | } |
| 3836 | |
| 3837 | status = wma_vdev_start(wma, &req, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3838 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3839 | wma_remove_vdev_req(wma, vdev_id, |
| 3840 | WMA_TARGET_REQ_TYPE_VDEV_START); |
| 3841 | goto peer_cleanup; |
| 3842 | } |
| 3843 | |
| 3844 | wma_vdev_set_bss_params(wma, vdev_id, |
| 3845 | add_bss->beaconInterval, add_bss->dtimPeriod, |
| 3846 | add_bss->shortSlotTimeSupported, |
| 3847 | add_bss->llbCoexist, maxTxPower); |
| 3848 | |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3849 | wma_vdev_set_he_bss_params(wma, vdev_id, &req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3850 | return; |
| 3851 | |
| 3852 | peer_cleanup: |
| 3853 | wma_remove_peer(wma, add_bss->bssId, vdev_id, peer, false); |
| 3854 | send_fail_resp: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3855 | add_bss->status = QDF_STATUS_E_FAILURE; |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 3856 | wma_send_msg_high_priority(wma, WMA_ADD_BSS_RSP, (void *)add_bss, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3857 | } |
| 3858 | |
| 3859 | #ifdef QCA_IBSS_SUPPORT |
| 3860 | /** |
| 3861 | * wma_add_bss_ibss_mode() - process add bss request in IBSS mode |
| 3862 | * @wma: wma handle |
| 3863 | * @add_bss: add bss parameters |
| 3864 | * |
| 3865 | * Return: none |
| 3866 | */ |
| 3867 | static void wma_add_bss_ibss_mode(tp_wma_handle wma, tpAddBssParams add_bss) |
| 3868 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3869 | struct cdp_pdev *pdev; |
| 3870 | struct cdp_vdev *vdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3871 | struct wma_vdev_start_req req; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3872 | void *peer = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3873 | struct wma_target_req *msg; |
| 3874 | uint8_t vdev_id, peer_id; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3875 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3876 | tSetBssKeyParams key_info; |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3877 | struct policy_mgr_hw_mode_params hw_mode = {0}; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3878 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3879 | |
Krunal Soni | 2c68f23 | 2015-10-26 20:52:51 -0700 | [diff] [blame] | 3880 | vdev = wma_find_vdev_by_addr(wma, add_bss->selfMacAddr, &vdev_id); |
| 3881 | if (!vdev) { |
| 3882 | WMA_LOGE("%s: vdev not found for vdev id %d.", |
| 3883 | __func__, vdev_id); |
| 3884 | goto send_fail_resp; |
| 3885 | } |
| 3886 | WMA_LOGD("%s: add_bss->sessionId = %d", __func__, vdev_id); |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3887 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3888 | |
| 3889 | if (NULL == pdev) { |
| 3890 | WMA_LOGE("%s: Failed to get pdev", __func__); |
| 3891 | goto send_fail_resp; |
| 3892 | } |
| 3893 | wma_set_bss_rate_flags(&wma->interfaces[vdev_id], add_bss); |
| 3894 | |
Krunal Soni | 8c37e32 | 2016-02-03 16:08:37 -0800 | [diff] [blame] | 3895 | /* create ibss bss peer */ |
| 3896 | status = wma_create_peer(wma, pdev, vdev, add_bss->selfMacAddr, |
| 3897 | WMI_PEER_TYPE_DEFAULT, vdev_id, |
| 3898 | false); |
| 3899 | if (status != QDF_STATUS_SUCCESS) { |
| 3900 | WMA_LOGE("%s: Failed to create peer", __func__); |
| 3901 | goto send_fail_resp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3902 | } |
Krunal Soni | 8c37e32 | 2016-02-03 16:08:37 -0800 | [diff] [blame] | 3903 | WMA_LOGA("IBSS BSS peer created with mac %pM", |
| 3904 | add_bss->selfMacAddr); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3905 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3906 | peer = cdp_peer_find_by_addr(soc, pdev, |
| 3907 | add_bss->selfMacAddr, &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3908 | if (!peer) { |
| 3909 | WMA_LOGE("%s Failed to find peer %pM", __func__, |
| 3910 | add_bss->selfMacAddr); |
| 3911 | goto send_fail_resp; |
| 3912 | } |
| 3913 | |
| 3914 | /* clear leftover ibss keys on bss peer */ |
| 3915 | |
| 3916 | WMA_LOGD("%s: ibss bss key clearing", __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3917 | qdf_mem_set(&key_info, sizeof(key_info), 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3918 | key_info.smesessionId = vdev_id; |
| 3919 | key_info.numKeys = SIR_MAC_MAX_NUM_OF_DEFAULT_KEYS; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3920 | qdf_mem_copy(&wma->ibsskey_info, &key_info, sizeof(tSetBssKeyParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3921 | |
| 3922 | /* start ibss vdev */ |
| 3923 | |
| 3924 | add_bss->operMode = BSS_OPERATIONAL_MODE_IBSS; |
| 3925 | |
| 3926 | msg = wma_fill_vdev_req(wma, vdev_id, WMA_ADD_BSS_REQ, |
| 3927 | WMA_TARGET_REQ_TYPE_VDEV_START, add_bss, |
| 3928 | WMA_VDEV_START_REQUEST_TIMEOUT); |
| 3929 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3930 | WMA_LOGE("%s Failed to allocate vdev request vdev_id %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3931 | __func__, vdev_id); |
| 3932 | goto peer_cleanup; |
| 3933 | } |
| 3934 | WMA_LOGD("%s: vdev start request for IBSS enqueued", __func__); |
| 3935 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3936 | add_bss->staContext.staIdx = cdp_peer_get_local_peer_id(soc, peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3937 | |
| 3938 | /* |
| 3939 | * If IBSS Power Save is supported by firmware |
| 3940 | * set the IBSS power save params to firmware. |
| 3941 | */ |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 3942 | if (wmi_service_enabled(wma->wmi_handle, |
| 3943 | wmi_service_ibss_pwrsave)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3944 | status = wma_set_ibss_pwrsave_params(wma, vdev_id); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3945 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3946 | WMA_LOGE("%s: Failed to Set IBSS Power Save Params to firmware", |
| 3947 | __func__); |
| 3948 | goto peer_cleanup; |
| 3949 | } |
| 3950 | } |
| 3951 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3952 | qdf_mem_zero(&req, sizeof(req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3953 | req.vdev_id = vdev_id; |
| 3954 | req.chan = add_bss->currentOperChannel; |
| 3955 | req.chan_width = add_bss->ch_width; |
| 3956 | req.ch_center_freq_seg0 = add_bss->ch_center_freq_seg0; |
| 3957 | req.ch_center_freq_seg1 = add_bss->ch_center_freq_seg1; |
| 3958 | req.vht_capable = add_bss->vhtCapable; |
| 3959 | #if defined WLAN_FEATURE_VOWIF |
| 3960 | req.max_txpow = add_bss->maxTxPower; |
| 3961 | #else |
| 3962 | req.max_txpow = 0; |
| 3963 | #endif /* WLAN_FEATURE_VOWIF */ |
| 3964 | req.beacon_intval = add_bss->beaconInterval; |
| 3965 | req.dtim_period = add_bss->dtimPeriod; |
| 3966 | req.hidden_ssid = add_bss->bHiddenSSIDEn; |
| 3967 | req.is_dfs = add_bss->bSpectrumMgtEnabled; |
| 3968 | req.oper_mode = BSS_OPERATIONAL_MODE_IBSS; |
| 3969 | req.ssid.length = add_bss->ssId.length; |
| 3970 | if (req.ssid.length > 0) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3971 | qdf_mem_copy(req.ssid.ssId, add_bss->ssId.ssId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3972 | add_bss->ssId.length); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3973 | status = policy_mgr_get_current_hw_mode(wma->psoc, &hw_mode); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3974 | if (!QDF_IS_STATUS_SUCCESS(status)) |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3975 | WMA_LOGE("policy_mgr_get_current_hw_mode failed"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3976 | |
Paul Zhang | 42dade0 | 2017-05-12 19:20:37 +0800 | [diff] [blame] | 3977 | if (add_bss->nss == 2) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3978 | req.preferred_rx_streams = 2; |
| 3979 | req.preferred_tx_streams = 2; |
| 3980 | } else { |
| 3981 | req.preferred_rx_streams = 1; |
| 3982 | req.preferred_tx_streams = 1; |
| 3983 | } |
| 3984 | |
| 3985 | WMA_LOGD("%s: chan %d chan_width %d", __func__, req.chan, |
| 3986 | req.chan_width); |
| 3987 | WMA_LOGD("%s: ssid = %s", __func__, req.ssid.ssId); |
| 3988 | |
| 3989 | status = wma_vdev_start(wma, &req, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3990 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3991 | wma_remove_vdev_req(wma, vdev_id, |
| 3992 | WMA_TARGET_REQ_TYPE_VDEV_START); |
| 3993 | goto peer_cleanup; |
| 3994 | } |
| 3995 | WMA_LOGD("%s: vdev start request for IBSS sent to target", __func__); |
| 3996 | |
| 3997 | /* Initialize protection mode to no protection */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3998 | status = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| 3999 | WMI_VDEV_PARAM_PROTECTION_MODE, |
| 4000 | IEEE80211_PROT_NONE); |
| 4001 | if (QDF_IS_STATUS_ERROR(status)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4002 | WMA_LOGE("Failed to initialize protection mode"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4003 | |
| 4004 | return; |
| 4005 | |
| 4006 | peer_cleanup: |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4007 | if (peer) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4008 | wma_remove_peer(wma, add_bss->bssId, vdev_id, peer, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4009 | send_fail_resp: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4010 | add_bss->status = QDF_STATUS_E_FAILURE; |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 4011 | wma_send_msg_high_priority(wma, WMA_ADD_BSS_RSP, (void *)add_bss, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4012 | } |
| 4013 | #endif /* QCA_IBSS_SUPPORT */ |
| 4014 | |
| 4015 | /** |
| 4016 | * wma_add_bss_sta_mode() - process add bss request in sta mode |
| 4017 | * @wma: wma handle |
| 4018 | * @add_bss: add bss parameters |
| 4019 | * |
| 4020 | * Return: none |
| 4021 | */ |
| 4022 | static void wma_add_bss_sta_mode(tp_wma_handle wma, tpAddBssParams add_bss) |
| 4023 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4024 | struct cdp_pdev *pdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4025 | struct wma_vdev_start_req req; |
| 4026 | struct wma_target_req *msg; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4027 | uint8_t vdev_id = 0, peer_id; |
Amar Singhal | 4c3fbb4 | 2018-01-02 13:20:28 -0800 | [diff] [blame] | 4028 | void *peer = NULL; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4029 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4030 | struct wma_txrx_node *iface; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4031 | int pps_val = 0; |
| 4032 | bool roam_synch_in_progress = false; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4033 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 4034 | struct policy_mgr_hw_mode_params hw_mode = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4035 | bool peer_assoc_sent = false; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4036 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4037 | |
| 4038 | if (NULL == pMac) { |
| 4039 | WMA_LOGE("%s: Unable to get PE context", __func__); |
| 4040 | goto send_fail_resp; |
| 4041 | } |
| 4042 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4043 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4044 | |
| 4045 | if (NULL == pdev) { |
| 4046 | WMA_LOGE("%s Failed to get pdev", __func__); |
| 4047 | goto send_fail_resp; |
| 4048 | } |
| 4049 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4050 | vdev_id = add_bss->staContext.smesessionId; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4051 | iface = &wma->interfaces[vdev_id]; |
| 4052 | |
| 4053 | wma_set_bss_rate_flags(iface, add_bss); |
| 4054 | if (add_bss->operMode) { |
| 4055 | /* Save parameters later needed by WMA_ADD_STA_REQ */ |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4056 | if (iface->addBssStaContext) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4057 | qdf_mem_free(iface->addBssStaContext); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4058 | iface->addBssStaContext = qdf_mem_malloc(sizeof(tAddStaParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4059 | if (!iface->addBssStaContext) { |
| 4060 | WMA_LOGE("%s Failed to allocat memory", __func__); |
| 4061 | goto send_fail_resp; |
| 4062 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4063 | qdf_mem_copy(iface->addBssStaContext, &add_bss->staContext, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4064 | sizeof(tAddStaParams)); |
| 4065 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4066 | if (iface->staKeyParams) { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4067 | qdf_mem_free(iface->staKeyParams); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4068 | iface->staKeyParams = NULL; |
| 4069 | } |
| 4070 | if (add_bss->extSetStaKeyParamValid) { |
| 4071 | iface->staKeyParams = |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4072 | qdf_mem_malloc(sizeof(tSetStaKeyParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4073 | if (!iface->staKeyParams) { |
| 4074 | WMA_LOGE("%s Failed to allocat memory", |
| 4075 | __func__); |
| 4076 | goto send_fail_resp; |
| 4077 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4078 | qdf_mem_copy(iface->staKeyParams, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4079 | &add_bss->extSetStaKeyParam, |
| 4080 | sizeof(tSetStaKeyParams)); |
| 4081 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4082 | /* Save parameters later needed by WMA_ADD_STA_REQ */ |
| 4083 | iface->rmfEnabled = add_bss->rmfEnabled; |
| 4084 | iface->beaconInterval = add_bss->beaconInterval; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4085 | iface->llbCoexist = add_bss->llbCoexist; |
| 4086 | iface->shortSlotTimeSupported = add_bss->shortSlotTimeSupported; |
| 4087 | iface->nwType = add_bss->nwType; |
| 4088 | if (add_bss->nonRoamReassoc) { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4089 | peer = cdp_peer_find_by_addr(soc, |
| 4090 | pdev, add_bss->bssId, |
| 4091 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4092 | if (peer) { |
| 4093 | add_bss->staContext.staIdx = |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4094 | cdp_peer_get_local_peer_id(soc, peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4095 | goto send_bss_resp; |
| 4096 | } |
| 4097 | } |
| 4098 | if (add_bss->reassocReq) { |
| 4099 | #if defined(QCA_LL_LEGACY_TX_FLOW_CONTROL) || defined(QCA_LL_TX_FLOW_CONTROL_V2) |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4100 | struct cdp_vdev *vdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4101 | #endif |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4102 | /* Called in preassoc state. BSSID peer is already |
| 4103 | * added by set_linkstate |
| 4104 | */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4105 | peer = cdp_peer_find_by_addr(soc, |
| 4106 | pdev, |
| 4107 | add_bss->bssId, |
| 4108 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4109 | if (!peer) { |
| 4110 | WMA_LOGE("%s Failed to find peer %pM", __func__, |
| 4111 | add_bss->bssId); |
| 4112 | goto send_fail_resp; |
| 4113 | } |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 4114 | if (wma_is_roam_synch_in_progress(wma, vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4115 | add_bss->staContext.staIdx = |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4116 | cdp_peer_get_local_peer_id(soc, peer); |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 4117 | WMA_LOGD("LFR3:%s: bssid %pM staIdx %d", |
| 4118 | __func__, add_bss->bssId, |
| 4119 | add_bss->staContext.staIdx); |
| 4120 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4121 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4122 | msg = wma_fill_vdev_req(wma, vdev_id, WMA_ADD_BSS_REQ, |
| 4123 | WMA_TARGET_REQ_TYPE_VDEV_START, |
| 4124 | add_bss, |
| 4125 | WMA_VDEV_START_REQUEST_TIMEOUT); |
| 4126 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4127 | WMA_LOGE("%s Failed to allocate vdev request vdev_id %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4128 | __func__, vdev_id); |
| 4129 | goto peer_cleanup; |
| 4130 | } |
| 4131 | |
| 4132 | add_bss->staContext.staIdx = |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4133 | cdp_peer_get_local_peer_id(soc, peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4134 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4135 | qdf_mem_zero(&req, sizeof(req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4136 | req.vdev_id = vdev_id; |
| 4137 | req.chan = add_bss->currentOperChannel; |
| 4138 | req.chan_width = add_bss->ch_width; |
Naveen Rawat | 64e477e | 2016-05-20 10:34:56 -0700 | [diff] [blame] | 4139 | |
| 4140 | if (add_bss->ch_width == CH_WIDTH_10MHZ) |
| 4141 | req.is_half_rate = 1; |
| 4142 | else if (add_bss->ch_width == CH_WIDTH_5MHZ) |
| 4143 | req.is_quarter_rate = 1; |
| 4144 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4145 | req.ch_center_freq_seg0 = add_bss->ch_center_freq_seg0; |
| 4146 | req.ch_center_freq_seg1 = add_bss->ch_center_freq_seg1; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4147 | req.max_txpow = add_bss->maxTxPower; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4148 | req.beacon_intval = add_bss->beaconInterval; |
| 4149 | req.dtim_period = add_bss->dtimPeriod; |
| 4150 | req.hidden_ssid = add_bss->bHiddenSSIDEn; |
| 4151 | req.is_dfs = add_bss->bSpectrumMgtEnabled; |
| 4152 | req.ssid.length = add_bss->ssId.length; |
| 4153 | req.oper_mode = BSS_OPERATIONAL_MODE_STA; |
| 4154 | if (req.ssid.length > 0) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4155 | qdf_mem_copy(req.ssid.ssId, add_bss->ssId.ssId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4156 | add_bss->ssId.length); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 4157 | status = policy_mgr_get_current_hw_mode(wma->psoc, |
| 4158 | &hw_mode); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4159 | if (!QDF_IS_STATUS_SUCCESS(status)) |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 4160 | WMA_LOGE("policy_mgr_get_current_hw_mode failed"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4161 | |
Paul Zhang | 42dade0 | 2017-05-12 19:20:37 +0800 | [diff] [blame] | 4162 | if (add_bss->nss == 2) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4163 | req.preferred_rx_streams = 2; |
| 4164 | req.preferred_tx_streams = 2; |
| 4165 | } else { |
| 4166 | req.preferred_rx_streams = 1; |
| 4167 | req.preferred_tx_streams = 1; |
| 4168 | } |
| 4169 | |
| 4170 | status = wma_vdev_start(wma, &req, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4171 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4172 | wma_remove_vdev_req(wma, vdev_id, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4173 | WMA_TARGET_REQ_TYPE_VDEV_START); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4174 | goto peer_cleanup; |
| 4175 | } |
| 4176 | #if defined(QCA_LL_LEGACY_TX_FLOW_CONTROL) || defined(QCA_LL_TX_FLOW_CONTROL_V2) |
| 4177 | vdev = wma_find_vdev_by_id(wma, vdev_id); |
| 4178 | if (!vdev) { |
| 4179 | WMA_LOGE("%s Invalid txrx vdev", __func__); |
| 4180 | goto peer_cleanup; |
| 4181 | } |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4182 | cdp_fc_vdev_pause(soc, vdev, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4183 | OL_TXQ_PAUSE_REASON_PEER_UNAUTHORIZED); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4184 | #endif |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4185 | /* ADD_BSS_RESP will be deferred to completion of |
| 4186 | * VDEV_START |
| 4187 | */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4188 | return; |
| 4189 | } |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4190 | if (!add_bss->updateBss) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4191 | goto send_bss_resp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4192 | /* Update peer state */ |
| 4193 | if (add_bss->staContext.encryptType == eSIR_ED_NONE) { |
| 4194 | WMA_LOGD("%s: Update peer(%pM) state into auth", |
| 4195 | __func__, add_bss->bssId); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4196 | cdp_peer_state_update(soc, pdev, add_bss->bssId, |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 4197 | OL_TXRX_PEER_STATE_AUTH); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4198 | } else { |
| 4199 | #if defined(QCA_LL_LEGACY_TX_FLOW_CONTROL) || defined(QCA_LL_TX_FLOW_CONTROL_V2) |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4200 | struct cdp_vdev *vdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4201 | #endif |
| 4202 | WMA_LOGD("%s: Update peer(%pM) state into conn", |
| 4203 | __func__, add_bss->bssId); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4204 | cdp_peer_state_update(soc, pdev, add_bss->bssId, |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 4205 | OL_TXRX_PEER_STATE_CONN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4206 | #if defined(QCA_LL_LEGACY_TX_FLOW_CONTROL) || defined(QCA_LL_TX_FLOW_CONTROL_V2) |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4207 | peer = cdp_peer_find_by_addr(soc, pdev, add_bss->bssId, |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4208 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4209 | if (!peer) { |
| 4210 | WMA_LOGE("%s:%d Failed to find peer %pM", |
| 4211 | __func__, __LINE__, add_bss->bssId); |
| 4212 | goto send_fail_resp; |
| 4213 | } |
| 4214 | |
| 4215 | vdev = wma_find_vdev_by_id(wma, vdev_id); |
| 4216 | if (!vdev) { |
| 4217 | WMA_LOGE("%s Invalid txrx vdev", __func__); |
| 4218 | goto peer_cleanup; |
| 4219 | } |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4220 | cdp_fc_vdev_pause(soc, vdev, |
| 4221 | OL_TXQ_PAUSE_REASON_PEER_UNAUTHORIZED); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4222 | #endif |
| 4223 | } |
| 4224 | |
| 4225 | wmi_unified_send_txbf(wma, &add_bss->staContext); |
| 4226 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4227 | pps_val = ((pMac->enable5gEBT << 31) & 0xffff0000) | |
| 4228 | (PKT_PWR_SAVE_5G_EBT & 0xffff); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4229 | status = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4230 | WMI_VDEV_PARAM_PACKET_POWERSAVE, |
| 4231 | pps_val); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4232 | if (QDF_IS_STATUS_ERROR(status)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4233 | WMA_LOGE("Failed to send wmi packet power save cmd"); |
| 4234 | else |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4235 | WMA_LOGD("Sent PKT_PWR_SAVE_5G_EBT cmd to target, val = %x, status = %d", |
| 4236 | pps_val, status); |
Govind Singh | b30d4c0 | 2016-03-24 11:01:23 +0530 | [diff] [blame] | 4237 | wma_send_peer_assoc(wma, add_bss->nwType, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4238 | &add_bss->staContext); |
Naveen Rawat | d773414 | 2017-10-27 10:02:40 -0700 | [diff] [blame] | 4239 | /* we just had peer assoc, so install key will be done later */ |
Naveen Rawat | a600b2e | 2018-03-29 13:41:18 -0700 | [diff] [blame] | 4240 | |
| 4241 | if (add_bss->staContext.encryptType != eSIR_ED_NONE) |
| 4242 | iface->is_waiting_for_key = true; |
| 4243 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4244 | peer_assoc_sent = true; |
Abhishek Singh | cfb4448 | 2017-03-10 12:42:37 +0530 | [diff] [blame] | 4245 | |
| 4246 | if (add_bss->rmfEnabled) |
| 4247 | wma_set_mgmt_frame_protection(wma); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4248 | |
| 4249 | wma_vdev_set_bss_params(wma, add_bss->staContext.smesessionId, |
| 4250 | add_bss->beaconInterval, |
| 4251 | add_bss->dtimPeriod, |
| 4252 | add_bss->shortSlotTimeSupported, |
| 4253 | add_bss->llbCoexist, |
| 4254 | add_bss->maxTxPower); |
| 4255 | |
| 4256 | /* |
| 4257 | * Store the bssid in interface table, bssid will |
| 4258 | * be used during group key setting sta mode. |
| 4259 | */ |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4260 | qdf_mem_copy(iface->bssid, add_bss->bssId, IEEE80211_ADDR_LEN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4261 | |
| 4262 | } |
| 4263 | send_bss_resp: |
Manikandan Mohan | 39accff | 2017-05-02 16:09:00 -0700 | [diff] [blame] | 4264 | |
| 4265 | wma_vdev_set_he_config(wma, vdev_id, add_bss); |
Sreelakshmi Konamki | 0d17c6a | 2017-06-08 12:58:54 +0530 | [diff] [blame] | 4266 | if (NULL == cdp_peer_find_by_addr(soc, pdev, add_bss->bssId, |
| 4267 | &add_bss->staContext.staIdx)) |
| 4268 | add_bss->status = QDF_STATUS_E_FAILURE; |
| 4269 | else |
| 4270 | add_bss->status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4271 | add_bss->bssIdx = add_bss->staContext.smesessionId; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4272 | qdf_mem_copy(add_bss->staContext.staMac, add_bss->bssId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4273 | sizeof(add_bss->staContext.staMac)); |
| 4274 | |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 4275 | if (!wmi_service_enabled(wma->wmi_handle, |
| 4276 | wmi_service_peer_assoc_conf)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4277 | WMA_LOGE(FL("WMI_SERVICE_PEER_ASSOC_CONF not enabled")); |
| 4278 | goto send_final_rsp; |
| 4279 | } |
| 4280 | |
| 4281 | /* In case of reassoc, peer assoc cmd will not be sent */ |
| 4282 | if (!peer_assoc_sent) |
| 4283 | goto send_final_rsp; |
| 4284 | |
| 4285 | msg = wma_fill_hold_req(wma, vdev_id, WMA_ADD_BSS_REQ, |
| 4286 | WMA_PEER_ASSOC_CNF_START, add_bss, |
| 4287 | WMA_PEER_ASSOC_TIMEOUT); |
| 4288 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4289 | WMA_LOGE(FL("Failed to allocate request for vdev_id %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4290 | vdev_id); |
| 4291 | wma_remove_req(wma, vdev_id, WMA_PEER_ASSOC_CNF_START); |
| 4292 | goto peer_cleanup; |
| 4293 | } |
| 4294 | return; |
| 4295 | |
| 4296 | send_final_rsp: |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4297 | WMA_LOGD("%s: opermode %d update_bss %d nw_type %d bssid %pM staIdx %d status %d", |
| 4298 | __func__, add_bss->operMode, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4299 | add_bss->updateBss, add_bss->nwType, add_bss->bssId, |
| 4300 | add_bss->staContext.staIdx, add_bss->status); |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 4301 | wma_send_msg_high_priority(wma, WMA_ADD_BSS_RSP, (void *)add_bss, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4302 | return; |
| 4303 | |
| 4304 | peer_cleanup: |
Amar Singhal | 4c3fbb4 | 2018-01-02 13:20:28 -0800 | [diff] [blame] | 4305 | if (peer) |
| 4306 | wma_remove_peer(wma, add_bss->bssId, vdev_id, peer, |
| 4307 | roam_synch_in_progress); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4308 | send_fail_resp: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4309 | add_bss->status = QDF_STATUS_E_FAILURE; |
Sandeep Puligilla | 2ff3ebe | 2016-08-31 23:55:07 -0700 | [diff] [blame] | 4310 | if (!wma_is_roam_synch_in_progress(wma, vdev_id)) |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 4311 | wma_send_msg_high_priority(wma, WMA_ADD_BSS_RSP, |
| 4312 | (void *)add_bss, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4313 | } |
| 4314 | |
| 4315 | /** |
| 4316 | * wma_add_bss() - Add BSS request to fw as per opmode |
| 4317 | * @wma: wma handle |
| 4318 | * @params: add bss params |
| 4319 | * |
| 4320 | * Return: none |
| 4321 | */ |
| 4322 | void wma_add_bss(tp_wma_handle wma, tpAddBssParams params) |
| 4323 | { |
| 4324 | WMA_LOGD("%s: add_bss_param.halPersona = %d", |
| 4325 | __func__, params->halPersona); |
| 4326 | |
| 4327 | switch (params->halPersona) { |
| 4328 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4329 | case QDF_SAP_MODE: |
| 4330 | case QDF_P2P_GO_MODE: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4331 | wma_add_bss_ap_mode(wma, params); |
| 4332 | break; |
| 4333 | |
| 4334 | #ifdef QCA_IBSS_SUPPORT |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4335 | case QDF_IBSS_MODE: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4336 | wma_add_bss_ibss_mode(wma, params); |
| 4337 | break; |
| 4338 | #endif |
| 4339 | |
Deepak Dhamdhere | e2dd544 | 2016-05-27 15:05:51 -0700 | [diff] [blame] | 4340 | case QDF_NDI_MODE: |
| 4341 | wma_add_bss_ndi_mode(wma, params); |
| 4342 | break; |
| 4343 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4344 | default: |
| 4345 | wma_add_bss_sta_mode(wma, params); |
| 4346 | break; |
| 4347 | } |
| 4348 | } |
| 4349 | |
| 4350 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4351 | * wma_add_sta_req_ap_mode() - process add sta request in ap mode |
| 4352 | * @wma: wma handle |
| 4353 | * @add_sta: add sta params |
| 4354 | * |
| 4355 | * Return: none |
| 4356 | */ |
| 4357 | static void wma_add_sta_req_ap_mode(tp_wma_handle wma, tpAddStaParams add_sta) |
| 4358 | { |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 4359 | enum ol_txrx_peer_state state = OL_TXRX_PEER_STATE_CONN; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4360 | struct cdp_pdev *pdev; |
| 4361 | struct cdp_vdev *vdev; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4362 | void *peer; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4363 | uint8_t peer_id; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4364 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4365 | int32_t ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4366 | struct wma_txrx_node *iface = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4367 | struct wma_target_req *msg; |
| 4368 | bool peer_assoc_cnf = false; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4369 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
lifeng | 13a89d7 | 2017-05-10 14:49:29 +0800 | [diff] [blame] | 4370 | uint32_t mcs_limit, i, j; |
| 4371 | uint8_t *rate_pos; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4372 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4373 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4374 | |
| 4375 | if (NULL == pdev) { |
| 4376 | WMA_LOGE("%s: Failed to find pdev", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4377 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4378 | goto send_rsp; |
| 4379 | } |
| 4380 | /* UMAC sends WMA_ADD_STA_REQ msg twice to WMA when the station |
| 4381 | * associates. First WMA_ADD_STA_REQ will have staType as |
| 4382 | * STA_ENTRY_PEER and second posting will have STA_ENTRY_SELF. |
| 4383 | * Peer creation is done in first WMA_ADD_STA_REQ and second |
| 4384 | * WMA_ADD_STA_REQ which has STA_ENTRY_SELF is ignored and |
| 4385 | * send fake response with success to UMAC. Otherwise UMAC |
| 4386 | * will get blocked. |
| 4387 | */ |
| 4388 | if (add_sta->staType != STA_ENTRY_PEER) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4389 | add_sta->status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4390 | goto send_rsp; |
| 4391 | } |
| 4392 | |
| 4393 | vdev = wma_find_vdev_by_id(wma, add_sta->smesessionId); |
| 4394 | if (!vdev) { |
| 4395 | WMA_LOGE("%s: Failed to find vdev", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4396 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4397 | goto send_rsp; |
| 4398 | } |
| 4399 | |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 4400 | iface = &wma->interfaces[add_sta->smesessionId]; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4401 | peer = cdp_peer_find_by_addr_and_vdev(soc, pdev, vdev, |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4402 | add_sta->staMac, &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4403 | if (peer) { |
| 4404 | wma_remove_peer(wma, add_sta->staMac, add_sta->smesessionId, |
| 4405 | peer, false); |
| 4406 | WMA_LOGE("%s: Peer already exists, Deleted peer with peer_addr %pM", |
| 4407 | __func__, add_sta->staMac); |
| 4408 | } |
Liangwei Dong | 7d84511 | 2016-09-27 22:24:21 -0400 | [diff] [blame] | 4409 | /* The code above only checks the peer existence on its own vdev. |
| 4410 | * Need to check whether the peer exists on other vDevs because firmware |
| 4411 | * can't create the peer if the peer with same MAC address already |
| 4412 | * exists on the pDev. As this peer belongs to other vDevs, just return |
| 4413 | * here. |
| 4414 | */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4415 | peer = cdp_peer_find_by_addr(soc, pdev, |
| 4416 | add_sta->staMac, &peer_id); |
Liangwei Dong | 7d84511 | 2016-09-27 22:24:21 -0400 | [diff] [blame] | 4417 | if (peer) { |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 4418 | WMA_LOGE("%s: My vdev:%pK, but Peer exists on other vdev with peer_addr %pM and peer_id %d", |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4419 | __func__, vdev, add_sta->staMac, peer_id); |
Liangwei Dong | 7d84511 | 2016-09-27 22:24:21 -0400 | [diff] [blame] | 4420 | add_sta->status = QDF_STATUS_E_FAILURE; |
| 4421 | goto send_rsp; |
| 4422 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4423 | |
| 4424 | status = wma_create_peer(wma, pdev, vdev, add_sta->staMac, |
| 4425 | WMI_PEER_TYPE_DEFAULT, add_sta->smesessionId, |
| 4426 | false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4427 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4428 | WMA_LOGE("%s: Failed to create peer for %pM", |
| 4429 | __func__, add_sta->staMac); |
| 4430 | add_sta->status = status; |
| 4431 | goto send_rsp; |
| 4432 | } |
| 4433 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4434 | peer = cdp_peer_find_by_addr_and_vdev(soc, pdev, |
| 4435 | vdev, |
| 4436 | add_sta->staMac, &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4437 | if (!peer) { |
| 4438 | WMA_LOGE("%s: Failed to find peer handle using peer mac %pM", |
| 4439 | __func__, add_sta->staMac); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4440 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4441 | wma_remove_peer(wma, add_sta->staMac, add_sta->smesessionId, |
| 4442 | peer, false); |
| 4443 | goto send_rsp; |
| 4444 | } |
| 4445 | |
| 4446 | wmi_unified_send_txbf(wma, add_sta); |
| 4447 | |
lifeng | 13a89d7 | 2017-05-10 14:49:29 +0800 | [diff] [blame] | 4448 | /* |
| 4449 | * Get MCS limit from ini configure, and map it to rate parameters |
| 4450 | * This will limit HT rate upper bound. CFG_CTRL_MASK is used to |
| 4451 | * check whether ini config is enabled and CFG_DATA_MASK to get the |
| 4452 | * MCS value. |
| 4453 | */ |
| 4454 | #define CFG_CTRL_MASK 0xFF00 |
| 4455 | #define CFG_DATA_MASK 0x00FF |
| 4456 | |
| 4457 | if (wlan_cfg_get_int(wma->mac_context, WNI_CFG_SAP_MAX_MCS_DATA, |
| 4458 | &mcs_limit) != eSIR_SUCCESS) { |
| 4459 | mcs_limit = WNI_CFG_SAP_MAX_MCS_DATA_STADEF; |
| 4460 | } |
| 4461 | |
| 4462 | if (mcs_limit & CFG_CTRL_MASK) { |
| 4463 | WMA_LOGD("%s: set mcs_limit %x", __func__, mcs_limit); |
| 4464 | |
| 4465 | mcs_limit &= CFG_DATA_MASK; |
| 4466 | rate_pos = (u_int8_t *)add_sta->supportedRates.supportedMCSSet; |
| 4467 | for (i = 0, j = 0; i < MAX_SUPPORTED_RATES;) { |
| 4468 | if (j < mcs_limit / 8) { |
| 4469 | rate_pos[j] = 0xff; |
| 4470 | j++; |
| 4471 | i += 8; |
| 4472 | } else if (j < mcs_limit / 8 + 1) { |
| 4473 | if (i <= mcs_limit) |
| 4474 | rate_pos[i / 8] |= 1 << (i % 8); |
| 4475 | else |
| 4476 | rate_pos[i / 8] &= ~(1 << (i % 8)); |
| 4477 | i++; |
| 4478 | |
| 4479 | if (i >= (j + 1) * 8) |
| 4480 | j++; |
| 4481 | } else { |
| 4482 | rate_pos[j++] = 0; |
| 4483 | i += 8; |
| 4484 | } |
| 4485 | } |
| 4486 | } |
| 4487 | |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 4488 | if (wmi_service_enabled(wma->wmi_handle, |
| 4489 | wmi_service_peer_assoc_conf)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4490 | peer_assoc_cnf = true; |
| 4491 | msg = wma_fill_hold_req(wma, add_sta->smesessionId, |
| 4492 | WMA_ADD_STA_REQ, WMA_PEER_ASSOC_CNF_START, |
| 4493 | add_sta, WMA_PEER_ASSOC_TIMEOUT); |
| 4494 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4495 | WMA_LOGE(FL("Failed to alloc request for vdev_id %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4496 | add_sta->smesessionId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4497 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4498 | wma_remove_req(wma, add_sta->smesessionId, |
| 4499 | WMA_PEER_ASSOC_CNF_START); |
| 4500 | wma_remove_peer(wma, add_sta->staMac, |
| 4501 | add_sta->smesessionId, peer, false); |
| 4502 | peer_assoc_cnf = false; |
| 4503 | goto send_rsp; |
| 4504 | } |
| 4505 | } else { |
| 4506 | WMA_LOGE(FL("WMI_SERVICE_PEER_ASSOC_CONF not enabled")); |
| 4507 | } |
| 4508 | |
Govind Singh | b30d4c0 | 2016-03-24 11:01:23 +0530 | [diff] [blame] | 4509 | ret = wma_send_peer_assoc(wma, add_sta->nwType, add_sta); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4510 | if (ret) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4511 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4512 | wma_remove_peer(wma, add_sta->staMac, add_sta->smesessionId, |
| 4513 | peer, false); |
| 4514 | goto send_rsp; |
| 4515 | } |
| 4516 | #ifdef QCA_IBSS_SUPPORT |
| 4517 | /* |
| 4518 | * In IBSS mode send the peer |
| 4519 | * Atim Window length if IBSS |
| 4520 | * power save is enabled by the |
| 4521 | * firmware. |
| 4522 | */ |
| 4523 | if (wma_is_vdev_in_ibss_mode(wma, add_sta->smesessionId) && |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 4524 | wmi_service_enabled(wma->wmi_handle, |
| 4525 | wmi_service_ibss_pwrsave)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4526 | /* |
| 4527 | * If ATIM Window is present in the peer |
| 4528 | * beacon then send it to firmware else |
| 4529 | * configure Zero ATIM Window length to |
| 4530 | * firmware. |
| 4531 | */ |
| 4532 | if (add_sta->atimIePresent) { |
| 4533 | wma_set_peer_param(wma, add_sta->staMac, |
| 4534 | WMI_PEER_IBSS_ATIM_WINDOW_LENGTH, |
| 4535 | add_sta->peerAtimWindowLength, |
| 4536 | add_sta->smesessionId); |
| 4537 | } else { |
| 4538 | wma_set_peer_param(wma, add_sta->staMac, |
| 4539 | WMI_PEER_IBSS_ATIM_WINDOW_LENGTH, |
| 4540 | 0, add_sta->smesessionId); |
| 4541 | } |
| 4542 | } |
| 4543 | #endif |
| 4544 | |
Abhishek Singh | d7bc913 | 2017-05-17 13:59:04 +0530 | [diff] [blame] | 4545 | iface->rmfEnabled = add_sta->rmfEnabled; |
Abhishek Singh | cfb4448 | 2017-03-10 12:42:37 +0530 | [diff] [blame] | 4546 | if (add_sta->rmfEnabled) |
| 4547 | wma_set_mgmt_frame_protection(wma); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4548 | |
| 4549 | if (add_sta->uAPSD) { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4550 | status = wma_set_ap_peer_uapsd(wma, add_sta->smesessionId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4551 | add_sta->staMac, |
| 4552 | add_sta->uAPSD, add_sta->maxSPLen); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4553 | if (QDF_IS_STATUS_ERROR(status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4554 | WMA_LOGE("Failed to set peer uapsd param for %pM", |
| 4555 | add_sta->staMac); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4556 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4557 | wma_remove_peer(wma, add_sta->staMac, |
| 4558 | add_sta->smesessionId, peer, false); |
| 4559 | goto send_rsp; |
| 4560 | } |
| 4561 | } |
| 4562 | |
| 4563 | WMA_LOGD("%s: Moving peer %pM to state %d", |
| 4564 | __func__, add_sta->staMac, state); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4565 | cdp_peer_state_update(soc, pdev, add_sta->staMac, state); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4566 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4567 | add_sta->staIdx = cdp_peer_get_local_peer_id(soc, peer); |
Kanchanapally, Vidyullatha | e306281 | 2015-05-22 17:28:57 +0530 | [diff] [blame] | 4568 | add_sta->nss = iface->nss; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4569 | add_sta->status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4570 | send_rsp: |
| 4571 | /* Do not send add stat resp when peer assoc cnf is enabled */ |
| 4572 | if (peer_assoc_cnf) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4573 | WMA_LOGD(FL("WMI_SERVICE_PEER_ASSOC_CONF is enabled")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4574 | return; |
| 4575 | } |
| 4576 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4577 | WMA_LOGD(FL("statype %d vdev_id %d aid %d bssid %pM staIdx %d status %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4578 | add_sta->staType, add_sta->smesessionId, |
| 4579 | add_sta->assocId, add_sta->bssId, add_sta->staIdx, |
| 4580 | add_sta->status); |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 4581 | wma_send_msg_high_priority(wma, WMA_ADD_STA_RSP, (void *)add_sta, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4582 | } |
| 4583 | |
| 4584 | #ifdef FEATURE_WLAN_TDLS |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4585 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4586 | /** |
| 4587 | * wma_add_tdls_sta() - process add sta request in TDLS mode |
| 4588 | * @wma: wma handle |
| 4589 | * @add_sta: add sta params |
| 4590 | * |
| 4591 | * Return: none |
| 4592 | */ |
| 4593 | static void wma_add_tdls_sta(tp_wma_handle wma, tpAddStaParams add_sta) |
| 4594 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4595 | struct cdp_pdev *pdev; |
| 4596 | struct cdp_vdev *vdev; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4597 | void *peer; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4598 | uint8_t peer_id; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4599 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4600 | int32_t ret; |
| 4601 | tTdlsPeerStateParams *peerStateParams; |
| 4602 | struct wma_target_req *msg; |
| 4603 | bool peer_assoc_cnf = false; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4604 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4605 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4606 | WMA_LOGD("%s: staType: %d, staIdx: %d, updateSta: %d, bssId: %pM, staMac: %pM", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4607 | __func__, add_sta->staType, add_sta->staIdx, |
| 4608 | add_sta->updateSta, add_sta->bssId, add_sta->staMac); |
| 4609 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4610 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4611 | |
| 4612 | if (NULL == pdev) { |
| 4613 | WMA_LOGE("%s: Failed to find pdev", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4614 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4615 | goto send_rsp; |
| 4616 | } |
| 4617 | |
| 4618 | vdev = wma_find_vdev_by_id(wma, add_sta->smesessionId); |
| 4619 | if (!vdev) { |
| 4620 | WMA_LOGE("%s: Failed to find vdev", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4621 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4622 | goto send_rsp; |
| 4623 | } |
| 4624 | |
Nitesh Shah | 622d312 | 2017-06-05 17:04:06 +0530 | [diff] [blame] | 4625 | if (wma_is_roam_synch_in_progress(wma, add_sta->smesessionId)) { |
| 4626 | WMA_LOGE("%s: roaming in progress, reject add sta!", __func__); |
| 4627 | add_sta->status = QDF_STATUS_E_PERM; |
| 4628 | goto send_rsp; |
| 4629 | } |
| 4630 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4631 | if (0 == add_sta->updateSta) { |
| 4632 | /* its a add sta request * */ |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4633 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4634 | cdp_peer_copy_mac_addr_raw(soc, vdev, add_sta->bssId); |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4635 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4636 | WMA_LOGD("%s: addSta, calling wma_create_peer for %pM, vdev_id %hu", |
| 4637 | __func__, add_sta->staMac, add_sta->smesessionId); |
| 4638 | |
| 4639 | status = wma_create_peer(wma, pdev, vdev, add_sta->staMac, |
| 4640 | WMI_PEER_TYPE_TDLS, |
| 4641 | add_sta->smesessionId, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4642 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4643 | WMA_LOGE("%s: Failed to create peer for %pM", |
| 4644 | __func__, add_sta->staMac); |
| 4645 | add_sta->status = status; |
| 4646 | goto send_rsp; |
| 4647 | } |
| 4648 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4649 | peer = cdp_peer_find_by_addr(soc, pdev, |
| 4650 | add_sta->staMac, |
| 4651 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4652 | if (!peer) { |
| 4653 | WMA_LOGE("%s: addSta, failed to find peer handle for mac %pM", |
| 4654 | __func__, add_sta->staMac); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4655 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4656 | wma_remove_peer(wma, add_sta->staMac, |
| 4657 | add_sta->smesessionId, peer, false); |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4658 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4659 | cdp_peer_add_last_real_peer(soc, pdev, vdev, &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4660 | goto send_rsp; |
| 4661 | } |
| 4662 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4663 | add_sta->staIdx = cdp_peer_get_local_peer_id(soc, peer); |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4664 | WMA_LOGD("%s: addSta, after calling cdp_local_peer_id, staIdx: %d, staMac: %pM", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4665 | __func__, add_sta->staIdx, add_sta->staMac); |
| 4666 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4667 | peerStateParams = qdf_mem_malloc(sizeof(tTdlsPeerStateParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4668 | if (!peerStateParams) { |
| 4669 | WMA_LOGE |
| 4670 | ("%s: Failed to allocate memory for peerStateParams for %pM", |
| 4671 | __func__, add_sta->staMac); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4672 | add_sta->status = QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4673 | goto send_rsp; |
| 4674 | } |
| 4675 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4676 | peerStateParams->peerState = WMI_TDLS_PEER_STATE_PEERING; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 4677 | peerStateParams->vdevId = add_sta->smesessionId; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4678 | qdf_mem_copy(&peerStateParams->peerMacAddr, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4679 | &add_sta->staMac, sizeof(tSirMacAddr)); |
| 4680 | wma_update_tdls_peer_state(wma, peerStateParams); |
| 4681 | } else { |
| 4682 | /* its a change sta request * */ |
| 4683 | peer = |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4684 | cdp_peer_find_by_addr(soc, pdev, |
| 4685 | add_sta->staMac, |
| 4686 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4687 | if (!peer) { |
| 4688 | WMA_LOGE("%s: changeSta,failed to find peer handle for mac %pM", |
| 4689 | __func__, add_sta->staMac); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4690 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4691 | wma_remove_peer(wma, add_sta->staMac, |
| 4692 | add_sta->smesessionId, peer, false); |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4693 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4694 | cdp_peer_add_last_real_peer(soc, pdev, vdev, &peer_id); |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4695 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4696 | goto send_rsp; |
| 4697 | } |
| 4698 | |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 4699 | if (wmi_service_enabled(wma->wmi_handle, |
| 4700 | wmi_service_peer_assoc_conf)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4701 | WMA_LOGE(FL("WMI_SERVICE_PEER_ASSOC_CONF is enabled")); |
| 4702 | peer_assoc_cnf = true; |
| 4703 | msg = wma_fill_hold_req(wma, add_sta->smesessionId, |
| 4704 | WMA_ADD_STA_REQ, WMA_PEER_ASSOC_CNF_START, |
| 4705 | add_sta, WMA_PEER_ASSOC_TIMEOUT); |
| 4706 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4707 | WMA_LOGE(FL("Failed to alloc request for vdev_id %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4708 | add_sta->smesessionId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4709 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4710 | wma_remove_req(wma, add_sta->smesessionId, |
| 4711 | WMA_PEER_ASSOC_CNF_START); |
| 4712 | wma_remove_peer(wma, add_sta->staMac, |
| 4713 | add_sta->smesessionId, peer, false); |
| 4714 | peer_assoc_cnf = false; |
| 4715 | goto send_rsp; |
| 4716 | } |
| 4717 | } else { |
| 4718 | WMA_LOGE(FL("WMI_SERVICE_PEER_ASSOC_CONF not enabled")); |
| 4719 | } |
| 4720 | |
Govind Singh | b30d4c0 | 2016-03-24 11:01:23 +0530 | [diff] [blame] | 4721 | WMA_LOGD("%s: changeSta, calling wma_send_peer_assoc", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4722 | __func__); |
| 4723 | |
| 4724 | ret = |
Govind Singh | b30d4c0 | 2016-03-24 11:01:23 +0530 | [diff] [blame] | 4725 | wma_send_peer_assoc(wma, add_sta->nwType, add_sta); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4726 | if (ret) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4727 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4728 | wma_remove_peer(wma, add_sta->staMac, |
| 4729 | add_sta->smesessionId, peer, false); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4730 | cdp_peer_add_last_real_peer(soc, pdev, vdev, &peer_id); |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4731 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4732 | goto send_rsp; |
| 4733 | } |
| 4734 | } |
| 4735 | |
| 4736 | send_rsp: |
| 4737 | /* Do not send add stat resp when peer assoc cnf is enabled */ |
| 4738 | if (peer_assoc_cnf) |
| 4739 | return; |
| 4740 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4741 | WMA_LOGD(FL("statype %d vdev_id %d aid %d bssid %pM staIdx %d status %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4742 | add_sta->staType, add_sta->smesessionId, |
| 4743 | add_sta->assocId, add_sta->bssId, add_sta->staIdx, |
| 4744 | add_sta->status); |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 4745 | wma_send_msg_high_priority(wma, WMA_ADD_STA_RSP, (void *)add_sta, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4746 | } |
| 4747 | #endif |
| 4748 | |
| 4749 | /** |
Arif Hussain | 05fb487 | 2018-01-03 16:02:55 -0800 | [diff] [blame] | 4750 | * wma_send_bss_color_change_enable() - send bss color chnage enable cmd. |
| 4751 | * @wma: wma handle |
| 4752 | * @params: add sta params |
| 4753 | * |
| 4754 | * Send bss color change command to firmware, to enable firmware to update |
| 4755 | * internally if any change in bss color in advertised by associated AP. |
| 4756 | * |
| 4757 | * Return: none |
| 4758 | */ |
| 4759 | #ifdef WLAN_FEATURE_11AX |
| 4760 | static void wma_send_bss_color_change_enable(tp_wma_handle wma, |
| 4761 | tpAddStaParams params) |
| 4762 | { |
| 4763 | QDF_STATUS status; |
| 4764 | uint32_t vdev_id = params->smesessionId; |
| 4765 | |
| 4766 | if (!params->he_capable) { |
| 4767 | WMA_LOGD("%s: he_capable is not set for vdev_id:%d", |
| 4768 | __func__, vdev_id); |
| 4769 | return; |
| 4770 | } |
| 4771 | |
| 4772 | status = wmi_unified_send_bss_color_change_enable_cmd(wma->wmi_handle, |
| 4773 | vdev_id, |
| 4774 | true); |
| 4775 | if (QDF_IS_STATUS_ERROR(status)) { |
| 4776 | WMA_LOGE("Failed to enable bss color change offload, vdev:%d", |
| 4777 | vdev_id); |
| 4778 | } |
| 4779 | |
| 4780 | return; |
| 4781 | } |
| 4782 | #else |
| 4783 | static void wma_send_bss_color_change_enable(tp_wma_handle wma, |
| 4784 | tpAddStaParams params) |
| 4785 | { |
| 4786 | } |
| 4787 | #endif |
| 4788 | |
| 4789 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4790 | * wma_add_sta_req_sta_mode() - process add sta request in sta mode |
| 4791 | * @wma: wma handle |
Arif Hussain | 05fb487 | 2018-01-03 16:02:55 -0800 | [diff] [blame] | 4792 | * @params: add sta params |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4793 | * |
| 4794 | * Return: none |
| 4795 | */ |
| 4796 | static void wma_add_sta_req_sta_mode(tp_wma_handle wma, tpAddStaParams params) |
| 4797 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4798 | struct cdp_pdev *pdev; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4799 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4800 | void *peer; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4801 | struct wma_txrx_node *iface; |
Amar Singhal | a297bfa | 2015-10-15 15:07:29 -0700 | [diff] [blame] | 4802 | int8_t maxTxPower; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4803 | int ret = 0; |
| 4804 | struct wma_target_req *msg; |
| 4805 | bool peer_assoc_cnf = false; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4806 | struct vdev_up_params param = {0}; |
Archana Ramachandran | 20d2e23 | 2016-02-11 16:58:40 -0800 | [diff] [blame] | 4807 | int smps_param; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4808 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4809 | |
| 4810 | #ifdef FEATURE_WLAN_TDLS |
| 4811 | if (STA_ENTRY_TDLS_PEER == params->staType) { |
| 4812 | wma_add_tdls_sta(wma, params); |
| 4813 | return; |
| 4814 | } |
| 4815 | #endif |
| 4816 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4817 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4818 | |
| 4819 | if (NULL == pdev) { |
| 4820 | WMA_LOGE("%s: Unable to get pdev", __func__); |
| 4821 | goto out; |
| 4822 | } |
| 4823 | |
| 4824 | iface = &wma->interfaces[params->smesessionId]; |
| 4825 | if (params->staType != STA_ENTRY_SELF) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4826 | WMA_LOGE("%s: unsupported station type %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4827 | __func__, params->staType); |
| 4828 | goto out; |
| 4829 | } |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4830 | peer = cdp_peer_find_by_addr(soc, |
| 4831 | pdev, |
| 4832 | params->bssId, ¶ms->staIdx); |
Sandeep Puligilla | 2ff3ebe | 2016-08-31 23:55:07 -0700 | [diff] [blame] | 4833 | if (peer == NULL) { |
| 4834 | WMA_LOGE("%s: Peer is not present vdev id %d for %pM", __func__, |
| 4835 | params->smesessionId, params->bssId); |
| 4836 | status = QDF_STATUS_E_FAILURE; |
| 4837 | goto out; |
| 4838 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4839 | if (params->nonRoamReassoc) { |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4840 | cdp_peer_state_update(soc, pdev, params->bssId, |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 4841 | OL_TXRX_PEER_STATE_AUTH); |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 4842 | qdf_atomic_set(&iface->bss_status, WMA_BSS_STATUS_STARTED); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4843 | iface->aid = params->assocId; |
| 4844 | goto out; |
| 4845 | } |
| 4846 | |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 4847 | if (wma_is_vdev_up(params->smesessionId)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4848 | WMA_LOGE("%s: vdev id %d is already UP for %pM", __func__, |
| 4849 | params->smesessionId, params->bssId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4850 | status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4851 | goto out; |
| 4852 | } |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 4853 | |
| 4854 | if (peer != NULL && |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4855 | (cdp_peer_state_get(soc, peer) == OL_TXRX_PEER_STATE_DISC)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4856 | /* |
| 4857 | * This is the case for reassociation. |
| 4858 | * peer state update and peer_assoc is required since it |
| 4859 | * was not done by WMA_ADD_BSS_REQ. |
| 4860 | */ |
| 4861 | |
| 4862 | /* Update peer state */ |
| 4863 | if (params->encryptType == eSIR_ED_NONE) { |
| 4864 | WMA_LOGD("%s: Update peer(%pM) state into auth", |
| 4865 | __func__, params->bssId); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4866 | cdp_peer_state_update(soc, pdev, params->bssId, |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 4867 | OL_TXRX_PEER_STATE_AUTH); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4868 | } else { |
| 4869 | WMA_LOGD("%s: Update peer(%pM) state into conn", |
| 4870 | __func__, params->bssId); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4871 | cdp_peer_state_update(soc, pdev, params->bssId, |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 4872 | OL_TXRX_PEER_STATE_CONN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4873 | } |
| 4874 | |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 4875 | if (wma_is_roam_synch_in_progress(wma, params->smesessionId)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4876 | /* iface->nss = params->nss; */ |
| 4877 | /*In LFR2.0, the following operations are performed as |
Govind Singh | b30d4c0 | 2016-03-24 11:01:23 +0530 | [diff] [blame] | 4878 | * part of wma_send_peer_assoc. As we are |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4879 | * skipping this operation, we are just executing the |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4880 | * following which are useful for LFR3.0 |
| 4881 | */ |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4882 | cdp_peer_state_update(soc, pdev, params->bssId, |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 4883 | OL_TXRX_PEER_STATE_AUTH); |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 4884 | qdf_atomic_set(&iface->bss_status, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4885 | WMA_BSS_STATUS_STARTED); |
| 4886 | iface->aid = params->assocId; |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4887 | WMA_LOGD("LFR3:statype %d vdev %d aid %d bssid %pM", |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 4888 | params->staType, params->smesessionId, |
| 4889 | params->assocId, params->bssId); |
| 4890 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4891 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4892 | wmi_unified_send_txbf(wma, params); |
| 4893 | |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 4894 | if (wmi_service_enabled(wma->wmi_handle, |
| 4895 | wmi_service_peer_assoc_conf)) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4896 | WMA_LOGD(FL("WMI_SERVICE_PEER_ASSOC_CONF is enabled")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4897 | peer_assoc_cnf = true; |
| 4898 | msg = wma_fill_hold_req(wma, params->smesessionId, |
| 4899 | WMA_ADD_STA_REQ, WMA_PEER_ASSOC_CNF_START, |
| 4900 | params, WMA_PEER_ASSOC_TIMEOUT); |
| 4901 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4902 | WMA_LOGD(FL("Failed to alloc request for vdev_id %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4903 | params->smesessionId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4904 | params->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4905 | wma_remove_req(wma, params->smesessionId, |
| 4906 | WMA_PEER_ASSOC_CNF_START); |
| 4907 | wma_remove_peer(wma, params->staMac, |
| 4908 | params->smesessionId, peer, false); |
| 4909 | peer_assoc_cnf = false; |
| 4910 | goto out; |
| 4911 | } |
| 4912 | } else { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4913 | WMA_LOGD(FL("WMI_SERVICE_PEER_ASSOC_CONF not enabled")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4914 | } |
| 4915 | |
Govind Singh | b30d4c0 | 2016-03-24 11:01:23 +0530 | [diff] [blame] | 4916 | ret = wma_send_peer_assoc(wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4917 | iface->nwType, |
| 4918 | (tAddStaParams *) iface->addBssStaContext); |
| 4919 | if (ret) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4920 | status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4921 | wma_remove_peer(wma, params->bssId, |
| 4922 | params->smesessionId, peer, false); |
| 4923 | goto out; |
| 4924 | } |
Abhishek Singh | cfb4448 | 2017-03-10 12:42:37 +0530 | [diff] [blame] | 4925 | |
| 4926 | if (params->rmfEnabled) |
| 4927 | wma_set_mgmt_frame_protection(wma); |
| 4928 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4929 | /* |
| 4930 | * Set the PTK in 11r mode because we already have it. |
| 4931 | */ |
| 4932 | if (iface->staKeyParams) { |
| 4933 | wma_set_stakey(wma, |
| 4934 | (tpSetStaKeyParams) iface->staKeyParams); |
| 4935 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4936 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4937 | maxTxPower = params->maxTxPower; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4938 | wma_vdev_set_bss_params(wma, params->smesessionId, |
| 4939 | iface->beaconInterval, iface->dtimPeriod, |
| 4940 | iface->shortSlotTimeSupported, |
| 4941 | iface->llbCoexist, maxTxPower); |
| 4942 | |
| 4943 | params->csaOffloadEnable = 0; |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 4944 | if (wmi_service_enabled(wma->wmi_handle, |
| 4945 | wmi_service_csa_offload)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4946 | params->csaOffloadEnable = 1; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4947 | if (wma_unified_csa_offload_enable(wma, params->smesessionId) < |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4948 | 0) { |
| 4949 | WMA_LOGE("Unable to enable CSA offload for vdev_id:%d", |
| 4950 | params->smesessionId); |
| 4951 | } |
| 4952 | } |
| 4953 | |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 4954 | if (wmi_service_enabled(wma->wmi_handle, |
| 4955 | wmi_service_filter_ipsec_natkeepalive)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4956 | if (wmi_unified_nat_keepalive_enable(wma, params->smesessionId) |
| 4957 | < 0) { |
| 4958 | WMA_LOGE("Unable to enable NAT keepalive for vdev_id:%d", |
| 4959 | params->smesessionId); |
| 4960 | } |
| 4961 | } |
| 4962 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4963 | param.vdev_id = params->smesessionId; |
| 4964 | param.assoc_id = params->assocId; |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4965 | if (wma_send_vdev_up_to_fw(wma, ¶m, params->bssId) != |
| 4966 | QDF_STATUS_SUCCESS) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4967 | WMA_LOGE("%s: Failed to send vdev up cmd: vdev %d bssid %pM", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4968 | __func__, params->smesessionId, params->bssId); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 4969 | policy_mgr_set_do_hw_mode_change_flag( |
| 4970 | wma->psoc, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4971 | status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4972 | } else { |
Hong Shi | b90718f | 2017-02-20 00:57:22 +0800 | [diff] [blame] | 4973 | wma_set_vdev_mgmt_rate(wma, params->smesessionId); |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 4974 | wma_vdev_set_mlme_state(wma, params->smesessionId, |
| 4975 | WLAN_VDEV_S_RUN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4976 | } |
| 4977 | |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 4978 | qdf_atomic_set(&iface->bss_status, WMA_BSS_STATUS_STARTED); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4979 | WMA_LOGD("%s: STA mode (type %d subtype %d) BSS is started", |
| 4980 | __func__, iface->type, iface->sub_type); |
| 4981 | /* Sta is now associated, configure various params */ |
| 4982 | |
Archana Ramachandran | 20d2e23 | 2016-02-11 16:58:40 -0800 | [diff] [blame] | 4983 | /* Send SMPS force command to FW to send the required |
| 4984 | * action frame only when SM power save is enbaled in |
Archana Ramachandran | fec2481 | 2016-02-16 16:31:56 -0800 | [diff] [blame] | 4985 | * from INI. In case dynamic antenna selection, the |
| 4986 | * action frames are sent by the chain mask manager |
Archana Ramachandran | 20d2e23 | 2016-02-11 16:58:40 -0800 | [diff] [blame] | 4987 | * In addition to the action frames, The SM power save is |
| 4988 | * published in the assoc request HT SMPS IE for both cases. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4989 | */ |
Archana Ramachandran | fec2481 | 2016-02-16 16:31:56 -0800 | [diff] [blame] | 4990 | if ((params->enableHtSmps) && (params->send_smps_action)) { |
Archana Ramachandran | 20d2e23 | 2016-02-11 16:58:40 -0800 | [diff] [blame] | 4991 | smps_param = wma_smps_mode_to_force_mode_param( |
| 4992 | params->htSmpsconfig); |
| 4993 | if (smps_param >= 0) { |
Archana Ramachandran | fec2481 | 2016-02-16 16:31:56 -0800 | [diff] [blame] | 4994 | WMA_LOGD("%s: Send SMPS force mode: %d", |
Archana Ramachandran | 20d2e23 | 2016-02-11 16:58:40 -0800 | [diff] [blame] | 4995 | __func__, params->htSmpsconfig); |
| 4996 | wma_set_mimops(wma, params->smesessionId, |
| 4997 | smps_param); |
| 4998 | } |
| 4999 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5000 | |
Arif Hussain | 05fb487 | 2018-01-03 16:02:55 -0800 | [diff] [blame] | 5001 | wma_send_bss_color_change_enable(wma, params); |
| 5002 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5003 | /* Partial AID match power save, enable when SU bformee */ |
| 5004 | if (params->enableVhtpAid && params->vhtTxBFCapable) |
| 5005 | wma_set_ppsconfig(params->smesessionId, |
| 5006 | WMA_VHT_PPS_PAID_MATCH, 1); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5007 | |
| 5008 | /* Enable AMPDU power save, if htCapable/vhtCapable */ |
| 5009 | if (params->enableAmpduPs && (params->htCapable || params->vhtCapable)) |
| 5010 | wma_set_ppsconfig(params->smesessionId, |
| 5011 | WMA_VHT_PPS_DELIM_CRC_FAIL, 1); |
Krunal Soni | 1fd496d | 2018-02-02 01:25:19 -0800 | [diff] [blame] | 5012 | if (WMI_SERVICE_EXT_IS_ENABLED(wma->wmi_service_bitmap, |
| 5013 | wma->wmi_service_ext_bitmap, |
| 5014 | WMI_SERVICE_LISTEN_INTERVAL_OFFLOAD_SUPPORT)) { |
| 5015 | WMA_LOGD("%s: listen interval offload enabled, setting params", |
| 5016 | __func__); |
| 5017 | status = wma_vdev_set_param(wma->wmi_handle, |
| 5018 | params->smesessionId, |
| 5019 | WMI_VDEV_PARAM_MAX_LI_OF_MODDTIM, |
| 5020 | wma->staMaxLIModDtim); |
| 5021 | if (status != QDF_STATUS_SUCCESS) { |
| 5022 | WMA_LOGE(FL("can't set MAX_LI for session: %d"), |
| 5023 | params->smesessionId); |
| 5024 | } |
| 5025 | status = wma_vdev_set_param(wma->wmi_handle, |
| 5026 | params->smesessionId, |
| 5027 | WMI_VDEV_PARAM_DYNDTIM_CNT, |
| 5028 | wma->staDynamicDtim); |
| 5029 | if (status != QDF_STATUS_SUCCESS) { |
| 5030 | WMA_LOGE(FL("can't set DYNDTIM_CNT for session: %d"), |
| 5031 | params->smesessionId); |
| 5032 | } |
| 5033 | status = wma_vdev_set_param(wma->wmi_handle, |
| 5034 | params->smesessionId, |
| 5035 | WMI_VDEV_PARAM_MODDTIM_CNT, |
| 5036 | wma->staModDtim); |
| 5037 | if (status != QDF_STATUS_SUCCESS) { |
| 5038 | WMA_LOGE(FL("can't set DTIM_CNT for session: %d"), |
| 5039 | params->smesessionId); |
| 5040 | } |
| 5041 | |
| 5042 | } else { |
| 5043 | WMA_LOGD("%s: listen interval offload is not set", |
| 5044 | __func__); |
| 5045 | } |
| 5046 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5047 | iface->aid = params->assocId; |
Kanchanapally, Vidyullatha | e306281 | 2015-05-22 17:28:57 +0530 | [diff] [blame] | 5048 | params->nss = iface->nss; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5049 | out: |
| 5050 | /* Do not send add stat resp when peer assoc cnf is enabled */ |
| 5051 | if (peer_assoc_cnf) |
| 5052 | return; |
| 5053 | |
| 5054 | params->status = status; |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 5055 | WMA_LOGD(FL("statype %d vdev_id %d aid %d bssid %pM staIdx %d status %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5056 | params->staType, params->smesessionId, |
| 5057 | params->assocId, params->bssId, params->staIdx, |
| 5058 | params->status); |
Sandeep Puligilla | 2ff3ebe | 2016-08-31 23:55:07 -0700 | [diff] [blame] | 5059 | /* Don't send a response during roam sync operation */ |
| 5060 | if (!wma_is_roam_synch_in_progress(wma, params->smesessionId)) |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 5061 | wma_send_msg_high_priority(wma, WMA_ADD_STA_RSP, |
| 5062 | (void *)params, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5063 | } |
| 5064 | |
| 5065 | /** |
| 5066 | * wma_delete_sta_req_ap_mode() - proces delete sta request from UMAC in AP mode |
| 5067 | * @wma: wma handle |
| 5068 | * @del_sta: delete sta params |
| 5069 | * |
| 5070 | * Return: none |
| 5071 | */ |
| 5072 | static void wma_delete_sta_req_ap_mode(tp_wma_handle wma, |
| 5073 | tpDeleteStaParams del_sta) |
| 5074 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5075 | struct cdp_pdev *pdev; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5076 | void *peer; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 5077 | struct wma_target_req *msg; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 5078 | uint8_t *peer_mac_addr; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5079 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5080 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5081 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5082 | |
| 5083 | if (NULL == pdev) { |
| 5084 | WMA_LOGE("%s: Failed to get pdev", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5085 | del_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5086 | goto send_del_rsp; |
| 5087 | } |
| 5088 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5089 | peer = cdp_peer_find_by_local_id(soc, |
| 5090 | pdev, del_sta->staIdx); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5091 | if (!peer) { |
| 5092 | WMA_LOGE("%s: Failed to get peer handle using peer id %d", |
| 5093 | __func__, del_sta->staIdx); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5094 | del_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5095 | goto send_del_rsp; |
| 5096 | } |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5097 | peer_mac_addr = cdp_peer_get_peer_mac_addr(soc, peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5098 | |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 5099 | wma_remove_peer(wma, peer_mac_addr, del_sta->smesessionId, peer, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5100 | false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5101 | del_sta->status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5102 | |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 5103 | if (wmi_service_enabled(wma->wmi_handle, |
| 5104 | wmi_service_sync_delete_cmds)) { |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 5105 | msg = wma_fill_hold_req(wma, del_sta->smesessionId, |
| 5106 | WMA_DELETE_STA_REQ, |
| 5107 | WMA_DELETE_STA_RSP_START, del_sta, |
| 5108 | WMA_DELETE_STA_TIMEOUT); |
| 5109 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 5110 | WMA_LOGE(FL("Failed to allocate request. vdev_id %d"), |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 5111 | del_sta->smesessionId); |
| 5112 | wma_remove_req(wma, del_sta->smesessionId, |
| 5113 | WMA_DELETE_STA_RSP_START); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5114 | del_sta->status = QDF_STATUS_E_NOMEM; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 5115 | goto send_del_rsp; |
| 5116 | } |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 5117 | |
| 5118 | wma_acquire_wakelock(&wma->wmi_cmd_rsp_wake_lock, |
| 5119 | WMA_FW_RSP_EVENT_WAKE_LOCK_DURATION); |
| 5120 | |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 5121 | return; |
| 5122 | } |
| 5123 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5124 | send_del_rsp: |
| 5125 | if (del_sta->respReqd) { |
| 5126 | WMA_LOGD("%s: Sending del rsp to umac (status: %d)", |
| 5127 | __func__, del_sta->status); |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 5128 | wma_send_msg_high_priority(wma, WMA_DELETE_STA_RSP, |
| 5129 | (void *)del_sta, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5130 | } |
| 5131 | } |
| 5132 | |
| 5133 | #ifdef FEATURE_WLAN_TDLS |
| 5134 | /** |
| 5135 | * wma_del_tdls_sta() - proces delete sta request from UMAC in TDLS |
| 5136 | * @wma: wma handle |
| 5137 | * @del_sta: delete sta params |
| 5138 | * |
| 5139 | * Return: none |
| 5140 | */ |
| 5141 | static void wma_del_tdls_sta(tp_wma_handle wma, tpDeleteStaParams del_sta) |
| 5142 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5143 | tTdlsPeerStateParams *peerStateParams; |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 5144 | struct wma_target_req *msg; |
| 5145 | int status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5146 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5147 | peerStateParams = qdf_mem_malloc(sizeof(tTdlsPeerStateParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5148 | if (!peerStateParams) { |
| 5149 | WMA_LOGE("%s: Failed to allocate memory for peerStateParams for: %pM", |
| 5150 | __func__, del_sta->staMac); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5151 | del_sta->status = QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5152 | goto send_del_rsp; |
| 5153 | } |
| 5154 | |
Nitesh Shah | 622d312 | 2017-06-05 17:04:06 +0530 | [diff] [blame] | 5155 | if (wma_is_roam_synch_in_progress(wma, del_sta->smesessionId)) { |
| 5156 | WMA_LOGE("%s: roaming in progress, reject del sta!", __func__); |
| 5157 | del_sta->status = QDF_STATUS_E_PERM; |
| 5158 | goto send_del_rsp; |
| 5159 | } |
| 5160 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5161 | peerStateParams->peerState = WMA_TDLS_PEER_STATE_TEARDOWN; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 5162 | peerStateParams->vdevId = del_sta->smesessionId; |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 5163 | peerStateParams->resp_reqd = del_sta->respReqd; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5164 | qdf_mem_copy(&peerStateParams->peerMacAddr, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5165 | &del_sta->staMac, sizeof(tSirMacAddr)); |
| 5166 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 5167 | WMA_LOGD("%s: sending tdls_peer_state for peer mac: %pM, peerState: %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5168 | __func__, peerStateParams->peerMacAddr, |
| 5169 | peerStateParams->peerState); |
| 5170 | |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 5171 | status = wma_update_tdls_peer_state(wma, peerStateParams); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5172 | |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 5173 | if (status < 0) { |
| 5174 | WMA_LOGE("%s: wma_update_tdls_peer_state returned failure", |
| 5175 | __func__); |
| 5176 | goto send_del_rsp; |
| 5177 | } |
| 5178 | |
| 5179 | if (del_sta->respReqd && |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 5180 | wmi_service_enabled(wma->wmi_handle, |
| 5181 | wmi_service_sync_delete_cmds)) { |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 5182 | del_sta->status = QDF_STATUS_SUCCESS; |
| 5183 | msg = wma_fill_hold_req(wma, |
| 5184 | del_sta->smesessionId, |
| 5185 | WMA_DELETE_STA_REQ, |
| 5186 | WMA_DELETE_STA_RSP_START, del_sta, |
| 5187 | WMA_DELETE_STA_TIMEOUT); |
| 5188 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 5189 | WMA_LOGE(FL("Failed to allocate vdev_id %d"), |
Pragaspathi Thilagaraj | 7847434 | 2018-04-11 17:09:28 +0530 | [diff] [blame] | 5190 | del_sta->smesessionId); |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 5191 | wma_remove_req(wma, |
Pragaspathi Thilagaraj | 7847434 | 2018-04-11 17:09:28 +0530 | [diff] [blame] | 5192 | del_sta->smesessionId, |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 5193 | WMA_DELETE_STA_RSP_START); |
| 5194 | del_sta->status = QDF_STATUS_E_NOMEM; |
| 5195 | goto send_del_rsp; |
| 5196 | } |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 5197 | |
| 5198 | wma_acquire_wakelock(&wma->wmi_cmd_rsp_wake_lock, |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 5199 | WMA_FW_RSP_EVENT_WAKE_LOCK_DURATION); |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 5200 | } |
| 5201 | |
| 5202 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5203 | |
| 5204 | send_del_rsp: |
| 5205 | if (del_sta->respReqd) { |
| 5206 | WMA_LOGD("%s: Sending del rsp to umac (status: %d)", |
| 5207 | __func__, del_sta->status); |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 5208 | wma_send_msg_high_priority(wma, WMA_DELETE_STA_RSP, |
| 5209 | (void *)del_sta, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5210 | } |
| 5211 | } |
| 5212 | #endif |
| 5213 | |
| 5214 | /** |
| 5215 | * wma_delete_sta_req_sta_mode() - proces delete sta request from UMAC |
| 5216 | * @wma: wma handle |
| 5217 | * @params: delete sta params |
| 5218 | * |
| 5219 | * Return: none |
| 5220 | */ |
| 5221 | static void wma_delete_sta_req_sta_mode(tp_wma_handle wma, |
| 5222 | tpDeleteStaParams params) |
| 5223 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5224 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5225 | struct wma_txrx_node *iface; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 5226 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5227 | iface = &wma->interfaces[params->smesessionId]; |
| 5228 | iface->uapsd_cached_val = 0; |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 5229 | if (wma_is_roam_synch_in_progress(wma, params->smesessionId)) |
| 5230 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5231 | #ifdef FEATURE_WLAN_TDLS |
| 5232 | if (STA_ENTRY_TDLS_PEER == params->staType) { |
| 5233 | wma_del_tdls_sta(wma, params); |
| 5234 | return; |
| 5235 | } |
| 5236 | #endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5237 | params->status = status; |
| 5238 | if (params->respReqd) { |
| 5239 | WMA_LOGD("%s: vdev_id %d status %d", __func__, |
| 5240 | params->smesessionId, status); |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 5241 | wma_send_msg_high_priority(wma, WMA_DELETE_STA_RSP, |
| 5242 | (void *)params, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5243 | } |
| 5244 | } |
| 5245 | |
| 5246 | /** |
| 5247 | * wma_add_sta() - process add sta request as per opmode |
| 5248 | * @wma: wma handle |
| 5249 | * @add_Sta: add sta params |
| 5250 | * |
| 5251 | * Return: none |
| 5252 | */ |
| 5253 | void wma_add_sta(tp_wma_handle wma, tpAddStaParams add_sta) |
| 5254 | { |
| 5255 | uint8_t oper_mode = BSS_OPERATIONAL_MODE_STA; |
Arunk Khandavalli | a6305a3 | 2018-01-25 11:19:18 +0530 | [diff] [blame] | 5256 | void *htc_handle; |
| 5257 | |
Sourav Mohapatra | cf63257 | 2018-04-02 11:01:35 +0530 | [diff] [blame^] | 5258 | htc_handle = lmac_get_htc_hdl(wma->psoc); |
Arunk Khandavalli | a6305a3 | 2018-01-25 11:19:18 +0530 | [diff] [blame] | 5259 | if (!htc_handle) { |
| 5260 | WMA_LOGE(":%sHTC handle is NULL:%d", __func__, __LINE__); |
| 5261 | return; |
| 5262 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5263 | |
| 5264 | WMA_LOGD("%s: add_sta->sessionId = %d.", __func__, |
| 5265 | add_sta->smesessionId); |
| 5266 | WMA_LOGD("%s: add_sta->bssId = %x:%x:%x:%x:%x:%x", __func__, |
| 5267 | add_sta->bssId[0], add_sta->bssId[1], add_sta->bssId[2], |
| 5268 | add_sta->bssId[3], add_sta->bssId[4], add_sta->bssId[5]); |
| 5269 | |
| 5270 | if (wma_is_vdev_in_ap_mode(wma, add_sta->smesessionId)) |
| 5271 | oper_mode = BSS_OPERATIONAL_MODE_AP; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5272 | else if (wma_is_vdev_in_ibss_mode(wma, add_sta->smesessionId)) |
| 5273 | oper_mode = BSS_OPERATIONAL_MODE_IBSS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5274 | |
Deepak Dhamdhere | 0f076bd | 2016-06-02 11:29:21 -0700 | [diff] [blame] | 5275 | if (WMA_IS_VDEV_IN_NDI_MODE(wma->interfaces, add_sta->smesessionId)) |
| 5276 | oper_mode = BSS_OPERATIONAL_MODE_NDI; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5277 | switch (oper_mode) { |
| 5278 | case BSS_OPERATIONAL_MODE_STA: |
| 5279 | wma_add_sta_req_sta_mode(wma, add_sta); |
| 5280 | break; |
| 5281 | |
Houston Hoffman | 79b4af2 | 2015-10-06 12:01:08 -0700 | [diff] [blame] | 5282 | /* IBSS should share the same code as AP mode */ |
| 5283 | case BSS_OPERATIONAL_MODE_IBSS: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5284 | case BSS_OPERATIONAL_MODE_AP: |
Arunk Khandavalli | a6305a3 | 2018-01-25 11:19:18 +0530 | [diff] [blame] | 5285 | htc_vote_link_up(htc_handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5286 | wma_add_sta_req_ap_mode(wma, add_sta); |
| 5287 | break; |
Deepak Dhamdhere | 0f076bd | 2016-06-02 11:29:21 -0700 | [diff] [blame] | 5288 | case BSS_OPERATIONAL_MODE_NDI: |
| 5289 | wma_add_sta_ndi_mode(wma, add_sta); |
| 5290 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5291 | } |
| 5292 | |
| 5293 | #ifdef QCA_IBSS_SUPPORT |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 5294 | /* adjust heart beat thresold timer value for detecting ibss peer |
| 5295 | * departure |
| 5296 | */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5297 | if (oper_mode == BSS_OPERATIONAL_MODE_IBSS) |
| 5298 | wma_adjust_ibss_heart_beat_timer(wma, add_sta->smesessionId, 1); |
| 5299 | #endif |
| 5300 | |
| 5301 | } |
| 5302 | |
| 5303 | /** |
| 5304 | * wma_delete_sta() - process del sta request as per opmode |
| 5305 | * @wma: wma handle |
| 5306 | * @del_sta: delete sta params |
| 5307 | * |
| 5308 | * Return: none |
| 5309 | */ |
| 5310 | void wma_delete_sta(tp_wma_handle wma, tpDeleteStaParams del_sta) |
| 5311 | { |
| 5312 | uint8_t oper_mode = BSS_OPERATIONAL_MODE_STA; |
| 5313 | uint8_t smesession_id = del_sta->smesessionId; |
| 5314 | bool rsp_requested = del_sta->respReqd; |
Arunk Khandavalli | a6305a3 | 2018-01-25 11:19:18 +0530 | [diff] [blame] | 5315 | void *htc_handle; |
| 5316 | |
Sourav Mohapatra | cf63257 | 2018-04-02 11:01:35 +0530 | [diff] [blame^] | 5317 | htc_handle = lmac_get_htc_hdl(wma->psoc); |
Arunk Khandavalli | a6305a3 | 2018-01-25 11:19:18 +0530 | [diff] [blame] | 5318 | if (!htc_handle) { |
| 5319 | WMA_LOGE(":%sHTC handle is NULL:%d", __func__, __LINE__); |
| 5320 | return; |
| 5321 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5322 | |
| 5323 | if (wma_is_vdev_in_ap_mode(wma, smesession_id)) |
| 5324 | oper_mode = BSS_OPERATIONAL_MODE_AP; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5325 | if (wma_is_vdev_in_ibss_mode(wma, smesession_id)) { |
| 5326 | oper_mode = BSS_OPERATIONAL_MODE_IBSS; |
| 5327 | WMA_LOGD("%s: to delete sta for IBSS mode", __func__); |
| 5328 | } |
Deepak Dhamdhere | a6d2f4c | 2016-06-04 00:24:52 -0700 | [diff] [blame] | 5329 | if (del_sta->staType == STA_ENTRY_NDI_PEER) |
| 5330 | oper_mode = BSS_OPERATIONAL_MODE_NDI; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5331 | |
Padma, Santhosh Kumar | cd35f53 | 2016-12-27 12:07:39 +0530 | [diff] [blame] | 5332 | WMA_LOGD(FL("oper_mode %d"), oper_mode); |
| 5333 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5334 | switch (oper_mode) { |
| 5335 | case BSS_OPERATIONAL_MODE_STA: |
| 5336 | wma_delete_sta_req_sta_mode(wma, del_sta); |
Varun Reddy Yeturu | 3389427 | 2017-10-27 15:37:31 -0700 | [diff] [blame] | 5337 | if (wma_is_roam_synch_in_progress(wma, smesession_id)) { |
| 5338 | WMA_LOGD(FL("LFR3: Del STA on vdev_id %d"), |
| 5339 | del_sta->smesessionId); |
| 5340 | qdf_mem_free(del_sta); |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 5341 | return; |
Varun Reddy Yeturu | 3389427 | 2017-10-27 15:37:31 -0700 | [diff] [blame] | 5342 | } |
Krishna Kumaar Natarajan | 70133f0 | 2016-02-03 14:35:48 -0800 | [diff] [blame] | 5343 | if (!rsp_requested) { |
| 5344 | WMA_LOGD(FL("vdev_id %d status %d"), |
| 5345 | del_sta->smesessionId, del_sta->status); |
| 5346 | qdf_mem_free(del_sta); |
| 5347 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5348 | break; |
| 5349 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5350 | case BSS_OPERATIONAL_MODE_IBSS: /* IBSS shares AP code */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5351 | case BSS_OPERATIONAL_MODE_AP: |
Arunk Khandavalli | a6305a3 | 2018-01-25 11:19:18 +0530 | [diff] [blame] | 5352 | htc_vote_link_down(htc_handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5353 | wma_delete_sta_req_ap_mode(wma, del_sta); |
Krishna Kumaar Natarajan | 70133f0 | 2016-02-03 14:35:48 -0800 | [diff] [blame] | 5354 | /* free the memory here only if sync feature is not enabled */ |
| 5355 | if (!rsp_requested && |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 5356 | !wmi_service_enabled(wma->wmi_handle, |
| 5357 | wmi_service_sync_delete_cmds)) { |
Krishna Kumaar Natarajan | 70133f0 | 2016-02-03 14:35:48 -0800 | [diff] [blame] | 5358 | WMA_LOGD(FL("vdev_id %d status %d"), |
| 5359 | del_sta->smesessionId, del_sta->status); |
| 5360 | qdf_mem_free(del_sta); |
Krunal Soni | e50ff45 | 2017-10-11 18:23:55 -0700 | [diff] [blame] | 5361 | } else if (!rsp_requested && |
| 5362 | (del_sta->status != QDF_STATUS_SUCCESS)) { |
| 5363 | WMA_LOGD(FL("Release del_sta mem vdev_id %d status %d"), |
| 5364 | del_sta->smesessionId, del_sta->status); |
| 5365 | qdf_mem_free(del_sta); |
Krishna Kumaar Natarajan | 70133f0 | 2016-02-03 14:35:48 -0800 | [diff] [blame] | 5366 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5367 | break; |
Deepak Dhamdhere | a6d2f4c | 2016-06-04 00:24:52 -0700 | [diff] [blame] | 5368 | case BSS_OPERATIONAL_MODE_NDI: |
| 5369 | wma_delete_sta_req_ndi_mode(wma, del_sta); |
| 5370 | break; |
Varun Reddy Yeturu | 3389427 | 2017-10-27 15:37:31 -0700 | [diff] [blame] | 5371 | default: |
| 5372 | WMA_LOGE(FL("Incorrect oper mode %d"), oper_mode); |
| 5373 | qdf_mem_free(del_sta); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5374 | } |
| 5375 | |
| 5376 | #ifdef QCA_IBSS_SUPPORT |
| 5377 | /* adjust heart beat thresold timer value for |
| 5378 | * detecting ibss peer departure |
| 5379 | */ |
| 5380 | if (oper_mode == BSS_OPERATIONAL_MODE_IBSS) |
| 5381 | wma_adjust_ibss_heart_beat_timer(wma, smesession_id, -1); |
| 5382 | #endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5383 | } |
| 5384 | |
| 5385 | /** |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5386 | * wma_delete_bss_ho_fail() - process delete bss request for handoff failure |
| 5387 | * @wma: wma handle |
| 5388 | * @params: del bss parameters |
| 5389 | * |
| 5390 | * Delete BSS in case of ROAM_HO_FAIL processing is handled separately in |
| 5391 | * this routine. It needs to be done without sending any commands to firmware |
| 5392 | * because firmware has already stopped and deleted peer and vdev is down. |
| 5393 | * Relevent logic is aggregated from other routines. It changes the host |
| 5394 | * data structures without sending VDEV_STOP, PEER_FLUSH_TIDS, PEER_DELETE |
| 5395 | * and VDEV_DOWN commands to firmware. |
| 5396 | * |
| 5397 | * Return: none |
| 5398 | */ |
| 5399 | void wma_delete_bss_ho_fail(tp_wma_handle wma, tpDeleteBssParams params) |
| 5400 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5401 | struct cdp_pdev *pdev; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5402 | void *peer = NULL; |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5403 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 5404 | uint8_t peer_id; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5405 | struct cdp_vdev *txrx_vdev = NULL; |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5406 | struct wma_txrx_node *iface; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5407 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5408 | |
| 5409 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
| 5410 | |
| 5411 | if (NULL == pdev) { |
| 5412 | WMA_LOGE("%s:Unable to get TXRX context", __func__); |
| 5413 | goto fail_del_bss_ho_fail; |
| 5414 | } |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5415 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5416 | peer = cdp_peer_find_by_addr(soc, |
| 5417 | pdev, |
| 5418 | params->bssid, &peer_id); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5419 | if (!peer) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 5420 | WMA_LOGE("%s: Failed to find peer %pM", __func__, |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5421 | params->bssid); |
| 5422 | status = QDF_STATUS_E_FAILURE; |
| 5423 | goto fail_del_bss_ho_fail; |
| 5424 | } |
| 5425 | |
| 5426 | iface = &wma->interfaces[params->smesessionId]; |
| 5427 | if (!iface || !iface->handle) { |
| 5428 | WMA_LOGE("%s vdev id %d is already deleted", |
| 5429 | __func__, params->smesessionId); |
| 5430 | goto fail_del_bss_ho_fail; |
| 5431 | } |
| 5432 | qdf_mem_zero(iface->bssid, IEEE80211_ADDR_LEN); |
| 5433 | |
| 5434 | txrx_vdev = wma_find_vdev_by_id(wma, params->smesessionId); |
| 5435 | if (!txrx_vdev) { |
| 5436 | WMA_LOGE("%s:Invalid vdev handle", __func__); |
| 5437 | status = QDF_STATUS_E_FAILURE; |
| 5438 | goto fail_del_bss_ho_fail; |
| 5439 | } |
| 5440 | |
| 5441 | /* Free the allocated stats response buffer for the the session */ |
| 5442 | if (iface->stats_rsp) { |
| 5443 | qdf_mem_free(iface->stats_rsp); |
| 5444 | iface->stats_rsp = NULL; |
| 5445 | } |
| 5446 | |
| 5447 | if (iface->psnr_req) { |
| 5448 | qdf_mem_free(iface->psnr_req); |
| 5449 | iface->psnr_req = NULL; |
| 5450 | } |
Rajeev Kumar Sirasanagandla | 996e529 | 2016-11-22 21:20:33 +0530 | [diff] [blame] | 5451 | |
| 5452 | if (iface->rcpi_req) { |
| 5453 | struct sme_rcpi_req *rcpi_req = iface->rcpi_req; |
| 5454 | |
| 5455 | iface->rcpi_req = NULL; |
| 5456 | qdf_mem_free(rcpi_req); |
| 5457 | } |
| 5458 | |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5459 | qdf_mem_zero(&iface->ns_offload_req, |
| 5460 | sizeof(iface->ns_offload_req)); |
| 5461 | qdf_mem_zero(&iface->arp_offload_req, |
| 5462 | sizeof(iface->arp_offload_req)); |
| 5463 | |
| 5464 | WMA_LOGD("%s, vdev_id: %d, pausing tx_ll_queue for VDEV_STOP (del_bss)", |
| 5465 | __func__, params->smesessionId); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5466 | cdp_fc_vdev_pause(soc, iface->handle, |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5467 | OL_TXQ_PAUSE_REASON_VDEV_STOP); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 5468 | wma_vdev_set_pause_bit(params->smesessionId, PAUSE_TYPE_HOST); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5469 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5470 | cdp_fc_vdev_flush(soc, iface->handle); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5471 | WMA_LOGD("%s, vdev_id: %d, un-pausing tx_ll_queue for VDEV_STOP rsp", |
| 5472 | __func__, params->smesessionId); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5473 | cdp_fc_vdev_unpause(soc, iface->handle, |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5474 | OL_TXQ_PAUSE_REASON_VDEV_STOP); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 5475 | wma_vdev_clear_pause_bit(params->smesessionId, PAUSE_TYPE_HOST); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5476 | qdf_atomic_set(&iface->bss_status, WMA_BSS_STATUS_STOPPED); |
| 5477 | WMA_LOGD("%s: (type %d subtype %d) BSS is stopped", |
| 5478 | __func__, iface->type, iface->sub_type); |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 5479 | wma_vdev_set_mlme_state(wma, params->smesessionId, WLAN_VDEV_S_STOP); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5480 | params->status = QDF_STATUS_SUCCESS; |
| 5481 | if (!iface->peer_count) { |
| 5482 | WMA_LOGE("%s: Can't remove peer with peer_addr %pM vdevid %d peer_count %d", |
| 5483 | __func__, params->bssid, params->smesessionId, |
| 5484 | iface->peer_count); |
| 5485 | goto fail_del_bss_ho_fail; |
| 5486 | } |
| 5487 | |
| 5488 | if (peer) |
Lin Bai | 973e692 | 2018-01-08 17:59:19 +0800 | [diff] [blame] | 5489 | cdp_peer_delete(soc, peer, 1 << CDP_PEER_DELETE_NO_SPECIAL); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5490 | iface->peer_count--; |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 5491 | WMA_LOGI("%s: Removed peer %pK with peer_addr %pM vdevid %d peer_count %d", |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5492 | __func__, peer, params->bssid, params->smesessionId, |
| 5493 | iface->peer_count); |
| 5494 | fail_del_bss_ho_fail: |
| 5495 | params->status = status; |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 5496 | wma_send_msg_high_priority(wma, WMA_DELETE_BSS_HO_FAIL_RSP, |
| 5497 | (void *)params, 0); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5498 | } |
| 5499 | |
Sandeep Puligilla | f22263c | 2017-08-28 13:15:15 -0700 | [diff] [blame] | 5500 | /** |
| 5501 | * wma_wait_tx_complete() - Wait till tx packets are drained |
| 5502 | * @wma: wma handle |
| 5503 | * @session_id: vdev id |
| 5504 | * |
| 5505 | * Return: none |
| 5506 | */ |
| 5507 | static void wma_wait_tx_complete(tp_wma_handle wma, |
| 5508 | uint32_t session_id) |
| 5509 | { |
| 5510 | struct cdp_pdev *pdev; |
| 5511 | uint8_t max_wait_iterations = 0; |
| 5512 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 5513 | |
| 5514 | if (!wma->interfaces[session_id].is_vdev_valid) { |
| 5515 | WMA_LOGE("%s: Vdev is not valid: %d", |
| 5516 | __func__, session_id); |
| 5517 | return; |
| 5518 | } |
| 5519 | |
| 5520 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Varun Reddy Yeturu | 81d0b37 | 2017-09-19 14:41:19 -0700 | [diff] [blame] | 5521 | if (pdev == NULL) { |
| 5522 | WMA_LOGE("%s: pdev is not valid: %d", |
| 5523 | __func__, session_id); |
| 5524 | return; |
| 5525 | } |
Sandeep Puligilla | f22263c | 2017-08-28 13:15:15 -0700 | [diff] [blame] | 5526 | max_wait_iterations = |
| 5527 | wma->interfaces[session_id].delay_before_vdev_stop / |
| 5528 | WMA_TX_Q_RECHECK_TIMER_WAIT; |
| 5529 | |
| 5530 | while (cdp_get_tx_pending(soc, pdev) && max_wait_iterations) { |
| 5531 | WMA_LOGW(FL("Waiting for outstanding packet to drain.")); |
Nachiket Kukade | 0396b73 | 2017-11-14 16:35:16 +0530 | [diff] [blame] | 5532 | qdf_wait_for_event_completion(&wma->tx_queue_empty_event, |
Sandeep Puligilla | f22263c | 2017-08-28 13:15:15 -0700 | [diff] [blame] | 5533 | WMA_TX_Q_RECHECK_TIMER_WAIT); |
| 5534 | max_wait_iterations--; |
| 5535 | } |
| 5536 | } |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5537 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5538 | * wma_delete_bss() - process delete bss request from upper layer |
| 5539 | * @wma: wma handle |
| 5540 | * @params: del bss parameters |
| 5541 | * |
| 5542 | * Return: none |
| 5543 | */ |
| 5544 | void wma_delete_bss(tp_wma_handle wma, tpDeleteBssParams params) |
| 5545 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5546 | struct cdp_pdev *pdev; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5547 | void *peer = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5548 | struct wma_target_req *msg; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5549 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5550 | uint8_t peer_id; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5551 | struct cdp_vdev *txrx_vdev = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5552 | bool roam_synch_in_progress = false; |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5553 | struct wma_txrx_node *iface; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5554 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5555 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 5556 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5557 | |
| 5558 | if (NULL == pdev) { |
| 5559 | WMA_LOGE("%s:Unable to get TXRX context", __func__); |
| 5560 | goto out; |
| 5561 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5562 | if (wma_is_vdev_in_ibss_mode(wma, params->smesessionId)) |
| 5563 | /* in rome ibss case, self mac is used to create the bss peer */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5564 | peer = cdp_peer_find_by_addr(soc, |
| 5565 | pdev, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5566 | wma->interfaces[params->smesessionId].addr, |
| 5567 | &peer_id); |
Deepak Dhamdhere | 13983f2 | 2016-05-31 19:06:09 -0700 | [diff] [blame] | 5568 | else if (WMA_IS_VDEV_IN_NDI_MODE(wma->interfaces, |
| 5569 | params->smesessionId)) |
| 5570 | /* In ndi case, self mac is used to create the self peer */ |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5571 | peer = cdp_peer_find_by_addr(soc, pdev, |
Deepak Dhamdhere | 13983f2 | 2016-05-31 19:06:09 -0700 | [diff] [blame] | 5572 | wma->interfaces[params->smesessionId].addr, |
| 5573 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5574 | else |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5575 | peer = cdp_peer_find_by_addr(soc, pdev, |
| 5576 | params->bssid, |
| 5577 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5578 | |
| 5579 | if (!peer) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 5580 | WMA_LOGE("%s: Failed to find peer %pM", __func__, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5581 | params->bssid); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5582 | status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5583 | goto out; |
| 5584 | } |
| 5585 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 5586 | qdf_mem_zero(wma->interfaces[params->smesessionId].bssid, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5587 | IEEE80211_ADDR_LEN); |
| 5588 | |
| 5589 | txrx_vdev = wma_find_vdev_by_id(wma, params->smesessionId); |
| 5590 | if (!txrx_vdev) { |
| 5591 | WMA_LOGE("%s:Invalid vdev handle", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5592 | status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5593 | goto out; |
| 5594 | } |
| 5595 | |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5596 | iface = &wma->interfaces[params->smesessionId]; |
| 5597 | if (!iface || !iface->handle) { |
| 5598 | WMA_LOGE("%s vdev id %d is already deleted", |
| 5599 | __func__, params->smesessionId); |
| 5600 | goto out; |
| 5601 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5602 | /*Free the allocated stats response buffer for the the session */ |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5603 | if (iface->stats_rsp) { |
| 5604 | qdf_mem_free(iface->stats_rsp); |
| 5605 | iface->stats_rsp = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5606 | } |
| 5607 | |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5608 | if (iface->psnr_req) { |
| 5609 | qdf_mem_free(iface->psnr_req); |
| 5610 | iface->psnr_req = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5611 | } |
| 5612 | |
Rajeev Kumar Sirasanagandla | 996e529 | 2016-11-22 21:20:33 +0530 | [diff] [blame] | 5613 | if (iface->rcpi_req) { |
| 5614 | struct sme_rcpi_req *rcpi_req = iface->rcpi_req; |
| 5615 | |
| 5616 | iface->rcpi_req = NULL; |
| 5617 | qdf_mem_free(rcpi_req); |
| 5618 | } |
| 5619 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5620 | if (wlan_op_mode_ibss == cdp_get_opmode(soc, txrx_vdev)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5621 | wma->ibss_started = 0; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 5622 | |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 5623 | if (wma_is_roam_synch_in_progress(wma, params->smesessionId)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5624 | roam_synch_in_progress = true; |
| 5625 | WMA_LOGD("LFR3:%s: Setting vdev_up to FALSE for session %d", |
| 5626 | __func__, params->smesessionId); |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 5627 | wma_vdev_set_mlme_state(wma, params->smesessionId, |
| 5628 | WLAN_VDEV_S_STOP); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5629 | goto detach_peer; |
| 5630 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5631 | msg = wma_fill_vdev_req(wma, params->smesessionId, WMA_DELETE_BSS_REQ, |
| 5632 | WMA_TARGET_REQ_TYPE_VDEV_STOP, params, |
| 5633 | WMA_VDEV_STOP_REQUEST_TIMEOUT); |
| 5634 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 5635 | WMA_LOGE("%s: Failed to fill vdev request for vdev_id %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5636 | __func__, params->smesessionId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5637 | status = QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5638 | goto detach_peer; |
| 5639 | } |
| 5640 | |
| 5641 | WMA_LOGW(FL("Outstanding msdu packets: %d"), |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5642 | cdp_get_tx_pending(soc, pdev)); |
Sandeep Puligilla | f22263c | 2017-08-28 13:15:15 -0700 | [diff] [blame] | 5643 | wma_wait_tx_complete(wma, params->smesessionId); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5644 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5645 | if (cdp_get_tx_pending(soc, pdev)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5646 | WMA_LOGW(FL("Outstanding msdu packets before VDEV_STOP : %d"), |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5647 | cdp_get_tx_pending(soc, pdev)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5648 | } |
| 5649 | |
| 5650 | WMA_LOGD("%s, vdev_id: %d, pausing tx_ll_queue for VDEV_STOP (del_bss)", |
| 5651 | __func__, params->smesessionId); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 5652 | wma_vdev_set_pause_bit(params->smesessionId, PAUSE_TYPE_HOST); |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5653 | cdp_fc_vdev_pause(soc, |
| 5654 | wma->interfaces[params->smesessionId].handle, |
| 5655 | OL_TXQ_PAUSE_REASON_VDEV_STOP); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5656 | |
Manjunathappa Prakash | ae74948 | 2018-03-06 14:23:03 -0800 | [diff] [blame] | 5657 | /* smesessionId is not equal to vdev_id with which pool is created */ |
| 5658 | cdp_flow_pool_unmap(cds_get_context(QDF_MODULE_ID_SOC), |
| 5659 | cds_get_context(QDF_MODULE_ID_TXRX), |
| 5660 | params->smesessionId); |
| 5661 | |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 5662 | if (wma_send_vdev_stop_to_fw(wma, params->smesessionId)) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 5663 | WMA_LOGE("%s: %d Failed to send vdev stop", __func__, __LINE__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5664 | wma_remove_vdev_req(wma, params->smesessionId, |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5665 | WMA_TARGET_REQ_TYPE_VDEV_STOP); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5666 | status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5667 | goto detach_peer; |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5668 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5669 | WMA_LOGD("%s: bssid %pM vdev_id %d", |
| 5670 | __func__, params->bssid, params->smesessionId); |
| 5671 | return; |
| 5672 | detach_peer: |
| 5673 | wma_remove_peer(wma, params->bssid, params->smesessionId, peer, |
| 5674 | roam_synch_in_progress); |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 5675 | if (wma_is_roam_synch_in_progress(wma, params->smesessionId)) |
| 5676 | return; |
| 5677 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5678 | out: |
| 5679 | params->status = status; |
Abhishek Singh | 2d775fd | 2017-08-18 10:51:33 +0530 | [diff] [blame] | 5680 | wma_send_msg_high_priority(wma, WMA_DELETE_BSS_RSP, (void *)params, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5681 | } |
| 5682 | |
| 5683 | /** |
| 5684 | * wma_find_ibss_vdev() - This function finds vdev_id based on input type |
| 5685 | * @wma: wma handle |
| 5686 | * @type: vdev type |
| 5687 | * |
| 5688 | * Return: vdev id |
| 5689 | */ |
| 5690 | int32_t wma_find_vdev_by_type(tp_wma_handle wma, int32_t type) |
| 5691 | { |
| 5692 | int32_t vdev_id = 0; |
| 5693 | struct wma_txrx_node *intf = wma->interfaces; |
| 5694 | |
| 5695 | for (vdev_id = 0; vdev_id < wma->max_bssid; vdev_id++) { |
| 5696 | if (NULL != intf) { |
| 5697 | if (intf[vdev_id].type == type) |
| 5698 | return vdev_id; |
| 5699 | } |
| 5700 | } |
| 5701 | |
| 5702 | return -EFAULT; |
| 5703 | } |
| 5704 | |
| 5705 | /** |
| 5706 | * wma_set_vdev_intrabss_fwd() - set intra_fwd value to wni_in. |
| 5707 | * @wma_handle: wma handle |
| 5708 | * @pdis_intra_fwd: Pointer to DisableIntraBssFwd struct |
| 5709 | * |
| 5710 | * Return: none |
| 5711 | */ |
| 5712 | void wma_set_vdev_intrabss_fwd(tp_wma_handle wma_handle, |
| 5713 | tpDisableIntraBssFwd pdis_intra_fwd) |
| 5714 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5715 | struct cdp_vdev *txrx_vdev; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 5716 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5717 | WMA_LOGD("%s:intra_fwd:vdev(%d) intrabss_dis=%s", |
| 5718 | __func__, pdis_intra_fwd->sessionId, |
| 5719 | (pdis_intra_fwd->disableintrabssfwd ? "true" : "false")); |
| 5720 | |
| 5721 | txrx_vdev = wma_handle->interfaces[pdis_intra_fwd->sessionId].handle; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5722 | cdp_cfg_vdev_rx_set_intrabss_fwd(cds_get_context(QDF_MODULE_ID_SOC), |
| 5723 | txrx_vdev, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5724 | pdis_intra_fwd->disableintrabssfwd); |
| 5725 | } |
Kiran Kumar Lokere | a3de226 | 2017-04-12 12:15:04 -0700 | [diff] [blame] | 5726 | |
| 5727 | void wma_store_pdev(void *wma_ctx, struct wlan_objmgr_pdev *pdev) |
| 5728 | { |
| 5729 | tp_wma_handle wma = (tp_wma_handle)wma_ctx; |
| 5730 | QDF_STATUS status; |
| 5731 | |
| 5732 | status = wlan_objmgr_pdev_try_get_ref(pdev, WLAN_LEGACY_WMA_ID); |
| 5733 | if (QDF_STATUS_SUCCESS != status) { |
| 5734 | wma->pdev = NULL; |
| 5735 | return; |
| 5736 | } |
| 5737 | |
| 5738 | wma->pdev = pdev; |
| 5739 | } |
| 5740 | |
lifeng | 7c607dd | 2017-02-21 21:16:49 +0800 | [diff] [blame] | 5741 | /** |
| 5742 | * wma_vdev_reset_beacon_interval_timer() - reset beacon interval back |
| 5743 | * to its original value after the channel switch. |
| 5744 | * |
| 5745 | * @data: data |
| 5746 | * |
| 5747 | * Return: void |
| 5748 | */ |
| 5749 | static void wma_vdev_reset_beacon_interval_timer(void *data) |
| 5750 | { |
| 5751 | tp_wma_handle wma; |
| 5752 | struct wma_beacon_interval_reset_req *req = |
| 5753 | (struct wma_beacon_interval_reset_req *)data; |
| 5754 | uint16_t beacon_interval = req->interval; |
| 5755 | uint8_t vdev_id = req->vdev_id; |
| 5756 | |
| 5757 | wma = (tp_wma_handle)cds_get_context(QDF_MODULE_ID_WMA); |
| 5758 | if (NULL == wma) { |
| 5759 | WMA_LOGE("%s: Failed to get wma", __func__); |
| 5760 | goto end; |
| 5761 | } |
| 5762 | |
| 5763 | /* Change the beacon interval back to its original value */ |
| 5764 | WMA_LOGE("%s: Change beacon interval back to %d", |
| 5765 | __func__, beacon_interval); |
| 5766 | wma_update_beacon_interval(wma, vdev_id, beacon_interval); |
| 5767 | |
| 5768 | end: |
| 5769 | qdf_timer_stop(&req->event_timeout); |
| 5770 | qdf_timer_free(&req->event_timeout); |
| 5771 | qdf_mem_free(req); |
| 5772 | } |
| 5773 | |
| 5774 | int wma_fill_beacon_interval_reset_req(tp_wma_handle wma, uint8_t vdev_id, |
| 5775 | uint16_t beacon_interval, uint32_t timeout) |
| 5776 | { |
| 5777 | struct wma_beacon_interval_reset_req *req; |
| 5778 | |
| 5779 | req = qdf_mem_malloc(sizeof(*req)); |
| 5780 | if (!req) { |
| 5781 | WMA_LOGE("%s: Failed to allocate memory for beacon_interval_reset_req vdev %d", |
| 5782 | __func__, vdev_id); |
| 5783 | return -ENOMEM; |
| 5784 | } |
| 5785 | |
| 5786 | WMA_LOGD("%s: vdev_id %d ", __func__, vdev_id); |
| 5787 | req->vdev_id = vdev_id; |
| 5788 | req->interval = beacon_interval; |
| 5789 | qdf_timer_init(NULL, &req->event_timeout, |
| 5790 | wma_vdev_reset_beacon_interval_timer, req, QDF_TIMER_TYPE_SW); |
| 5791 | qdf_timer_start(&req->event_timeout, timeout); |
| 5792 | |
| 5793 | return 0; |
| 5794 | } |
Paul Zhang | 99fe884 | 2017-12-08 14:43:46 +0800 | [diff] [blame] | 5795 | |
| 5796 | QDF_STATUS wma_set_wlm_latency_level(void *wma_ptr, |
| 5797 | struct wlm_latency_level_param *latency_params) |
| 5798 | { |
| 5799 | QDF_STATUS ret; |
| 5800 | tp_wma_handle wma = (tp_wma_handle)wma_ptr; |
| 5801 | |
| 5802 | WMA_LOGD("%s: set latency level %d, flags flag 0x%x", |
| 5803 | __func__, latency_params->wlm_latency_level, |
| 5804 | latency_params->wlm_latency_flags); |
| 5805 | |
| 5806 | ret = wmi_unified_wlm_latency_level_cmd(wma->wmi_handle, |
| 5807 | latency_params); |
| 5808 | if (QDF_IS_STATUS_ERROR(ret)) |
| 5809 | WMA_LOGW("Failed to set latency level"); |
| 5810 | |
| 5811 | return ret; |
| 5812 | } |