Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1 | /* |
Paul Zhang | e79e7db | 2017-01-04 16:37:05 +0800 | [diff] [blame] | 2 | * Copyright (c) 2013-2017 The Linux Foundation. All rights reserved. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3 | * |
| 4 | * Previously licensed under the ISC license by Qualcomm Atheros, Inc. |
| 5 | * |
| 6 | * |
| 7 | * Permission to use, copy, modify, and/or distribute this software for |
| 8 | * any purpose with or without fee is hereby granted, provided that the |
| 9 | * above copyright notice and this permission notice appear in all |
| 10 | * copies. |
| 11 | * |
| 12 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 13 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 14 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 15 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 16 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 17 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 18 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 19 | * PERFORMANCE OF THIS SOFTWARE. |
| 20 | */ |
| 21 | |
| 22 | /* |
| 23 | * This file was originally distributed by Qualcomm Atheros, Inc. |
| 24 | * under proprietary terms before Copyright ownership was assigned |
| 25 | * to the Linux Foundation. |
| 26 | */ |
| 27 | |
| 28 | /** |
| 29 | * DOC: wma_dev_if.c |
| 30 | * This file contains vdev & peer related operations. |
| 31 | */ |
| 32 | |
| 33 | /* Header files */ |
| 34 | |
| 35 | #include "wma.h" |
| 36 | #include "wma_api.h" |
| 37 | #include "cds_api.h" |
| 38 | #include "wmi_unified_api.h" |
| 39 | #include "wlan_qct_sys.h" |
| 40 | #include "wni_api.h" |
| 41 | #include "ani_global.h" |
| 42 | #include "wmi_unified.h" |
| 43 | #include "wni_cfg.h" |
| 44 | #include "cfg_api.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 45 | |
Nirav Shah | cbc6d72 | 2016-03-01 16:24:53 +0530 | [diff] [blame] | 46 | #include "qdf_nbuf.h" |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 47 | #include "qdf_types.h" |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 48 | #include "qdf_mem.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 49 | |
| 50 | #include "wma_types.h" |
| 51 | #include "lim_api.h" |
| 52 | #include "lim_session_utils.h" |
| 53 | |
| 54 | #include "cds_utils.h" |
| 55 | |
| 56 | #if !defined(REMOVE_PKT_LOG) |
| 57 | #include "pktlog_ac.h" |
| 58 | #endif /* REMOVE_PKT_LOG */ |
| 59 | |
| 60 | #include "dbglog_host.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 61 | #include "csr_api.h" |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 62 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 63 | #include "wma_internal.h" |
| 64 | |
| 65 | #include "wma_ocb.h" |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 66 | #include "cdp_txrx_cfg.h" |
| 67 | #include "cdp_txrx_flow_ctrl_legacy.h" |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 68 | #include <cdp_txrx_peer_ops.h> |
| 69 | #include <cdp_txrx_cfg.h> |
| 70 | #include <cdp_txrx_cmn.h> |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 71 | #include <cdp_txrx_misc.h> |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 72 | |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 73 | #include "wlan_policy_mgr_api.h" |
Deepak Dhamdhere | e2dd544 | 2016-05-27 15:05:51 -0700 | [diff] [blame] | 74 | #include "wma_nan_datapath.h" |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 75 | #include "wlan_tgt_def_config.h" |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 76 | #include <cdp_txrx_handle.h> |
Mukul Sharma | 0005869 | 2017-01-28 19:04:32 +0530 | [diff] [blame] | 77 | #include "wlan_pmo_ucfg_api.h" |
Kiran Kumar Lokere | a3de226 | 2017-04-12 12:15:04 -0700 | [diff] [blame] | 78 | #include "wlan_reg_services_api.h" |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 79 | |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 80 | #include "wma_he.h" |
| 81 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 82 | /** |
| 83 | * wma_find_vdev_by_addr() - find vdev_id from mac address |
| 84 | * @wma: wma handle |
| 85 | * @addr: mac address |
| 86 | * @vdev_id: return vdev_id |
| 87 | * |
| 88 | * Return: Returns vdev handle or NULL if mac address don't match |
| 89 | */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 90 | 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] | 91 | uint8_t *vdev_id) |
| 92 | { |
| 93 | uint8_t i; |
| 94 | |
| 95 | for (i = 0; i < wma->max_bssid; i++) { |
Anurag Chouhan | c554842 | 2016-02-24 18:33:27 +0530 | [diff] [blame] | 96 | if (qdf_is_macaddr_equal( |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 97 | (struct qdf_mac_addr *) wma->interfaces[i].addr, |
| 98 | (struct qdf_mac_addr *) addr) == true) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 99 | *vdev_id = i; |
| 100 | return wma->interfaces[i].handle; |
| 101 | } |
| 102 | } |
| 103 | return NULL; |
| 104 | } |
| 105 | |
| 106 | |
| 107 | /** |
| 108 | * wma_is_vdev_in_ap_mode() - check that vdev is in ap mode or not |
| 109 | * @wma: wma handle |
| 110 | * @vdev_id: vdev id |
| 111 | * |
| 112 | * Helper function to know whether given vdev id |
| 113 | * is in AP mode or not. |
| 114 | * |
| 115 | * Return: True/False |
| 116 | */ |
| 117 | bool wma_is_vdev_in_ap_mode(tp_wma_handle wma, uint8_t vdev_id) |
| 118 | { |
| 119 | struct wma_txrx_node *intf = wma->interfaces; |
| 120 | |
Naveen Rawat | f2bd42d | 2017-06-29 14:51:43 -0700 | [diff] [blame] | 121 | if (vdev_id >= wma->max_bssid) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 122 | WMA_LOGE("%s: Invalid vdev_id %hu", __func__, vdev_id); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 123 | QDF_ASSERT(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 124 | return false; |
| 125 | } |
| 126 | |
| 127 | if ((intf[vdev_id].type == WMI_VDEV_TYPE_AP) && |
| 128 | ((intf[vdev_id].sub_type == WMI_UNIFIED_VDEV_SUBTYPE_P2P_GO) || |
| 129 | (intf[vdev_id].sub_type == 0))) |
| 130 | return true; |
| 131 | |
| 132 | return false; |
| 133 | } |
| 134 | |
| 135 | #ifdef QCA_IBSS_SUPPORT |
| 136 | /** |
| 137 | * wma_is_vdev_in_ibss_mode() - check that vdev is in ibss mode or not |
| 138 | * @wma: wma handle |
| 139 | * @vdev_id: vdev id |
| 140 | * |
| 141 | * Helper function to know whether given vdev id |
| 142 | * is in IBSS mode or not. |
| 143 | * |
| 144 | * Return: True/False |
| 145 | */ |
| 146 | bool wma_is_vdev_in_ibss_mode(tp_wma_handle wma, uint8_t vdev_id) |
| 147 | { |
| 148 | struct wma_txrx_node *intf = wma->interfaces; |
| 149 | |
Naveen Rawat | f2bd42d | 2017-06-29 14:51:43 -0700 | [diff] [blame] | 150 | if (vdev_id >= wma->max_bssid) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 151 | WMA_LOGE("%s: Invalid vdev_id %hu", __func__, vdev_id); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 152 | QDF_ASSERT(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 153 | return false; |
| 154 | } |
| 155 | |
| 156 | if (intf[vdev_id].type == WMI_VDEV_TYPE_IBSS) |
| 157 | return true; |
| 158 | |
| 159 | return false; |
| 160 | } |
| 161 | #endif /* QCA_IBSS_SUPPORT */ |
| 162 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 163 | /** |
| 164 | * wma_find_vdev_by_bssid() - Get the corresponding vdev_id from BSSID |
| 165 | * @wma - wma handle |
| 166 | * @vdev_id - vdev ID |
| 167 | * |
| 168 | * Return: fill vdev_id with appropriate vdev id and return vdev |
| 169 | * handle or NULL if not found. |
| 170 | */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 171 | 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] | 172 | uint8_t *vdev_id) |
| 173 | { |
| 174 | int i; |
| 175 | |
| 176 | for (i = 0; i < wma->max_bssid; i++) { |
Anurag Chouhan | c554842 | 2016-02-24 18:33:27 +0530 | [diff] [blame] | 177 | if (qdf_is_macaddr_equal( |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 178 | (struct qdf_mac_addr *) wma->interfaces[i].bssid, |
| 179 | (struct qdf_mac_addr *) bssid) == true) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 180 | *vdev_id = i; |
| 181 | return wma->interfaces[i].handle; |
| 182 | } |
| 183 | } |
| 184 | |
| 185 | return NULL; |
| 186 | } |
| 187 | |
| 188 | /** |
| 189 | * wma_get_txrx_vdev_type() - return operating mode of vdev |
| 190 | * @type: vdev_type |
| 191 | * |
| 192 | * Return: return operating mode as enum wlan_op_mode type |
| 193 | */ |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 194 | 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] | 195 | { |
| 196 | enum wlan_op_mode vdev_type = wlan_op_mode_unknown; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 197 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 198 | switch (type) { |
| 199 | case WMI_VDEV_TYPE_AP: |
| 200 | vdev_type = wlan_op_mode_ap; |
| 201 | break; |
| 202 | case WMI_VDEV_TYPE_STA: |
| 203 | vdev_type = wlan_op_mode_sta; |
| 204 | break; |
| 205 | #ifdef QCA_IBSS_SUPPORT |
| 206 | case WMI_VDEV_TYPE_IBSS: |
| 207 | vdev_type = wlan_op_mode_ibss; |
| 208 | break; |
| 209 | #endif /* QCA_IBSS_SUPPORT */ |
| 210 | case WMI_VDEV_TYPE_OCB: |
| 211 | vdev_type = wlan_op_mode_ocb; |
| 212 | break; |
| 213 | case WMI_VDEV_TYPE_MONITOR: |
Manjunathappa Prakash | 0e6e6b5 | 2016-04-21 11:48:48 -0700 | [diff] [blame] | 214 | vdev_type = wlan_op_mode_monitor; |
| 215 | break; |
Deepak Dhamdhere | e2dd544 | 2016-05-27 15:05:51 -0700 | [diff] [blame] | 216 | case WMI_VDEV_TYPE_NDI: |
| 217 | vdev_type = wlan_op_mode_ndi; |
| 218 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 219 | default: |
| 220 | WMA_LOGE("Invalid vdev type %u", type); |
| 221 | vdev_type = wlan_op_mode_unknown; |
| 222 | } |
| 223 | |
| 224 | return vdev_type; |
| 225 | } |
| 226 | |
| 227 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 228 | * wma_find_req() - find target request for vdev id |
| 229 | * @wma: wma handle |
| 230 | * @vdev_id: vdev id |
| 231 | * @type: request type |
| 232 | * |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 233 | * Find target request for given vdev id & type of request. |
| 234 | * Remove that request from active list. |
| 235 | * |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 236 | * Return: return target request if found or NULL. |
| 237 | */ |
| 238 | static struct wma_target_req *wma_find_req(tp_wma_handle wma, |
| 239 | uint8_t vdev_id, uint8_t type) |
| 240 | { |
| 241 | struct wma_target_req *req_msg = NULL; |
| 242 | bool found = false; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 243 | qdf_list_node_t *node1 = NULL, *node2 = NULL; |
| 244 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 245 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 246 | qdf_spin_lock_bh(&wma->wma_hold_req_q_lock); |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 247 | 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] | 248 | &node2)) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 249 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 250 | WMA_LOGE(FL("unable to get msg node from request queue")); |
| 251 | return NULL; |
| 252 | } |
| 253 | |
| 254 | do { |
| 255 | node1 = node2; |
Anurag Chouhan | c554842 | 2016-02-24 18:33:27 +0530 | [diff] [blame] | 256 | req_msg = qdf_container_of(node1, struct wma_target_req, node); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 257 | if (req_msg->vdev_id != vdev_id) |
| 258 | continue; |
| 259 | if (req_msg->type != type) |
| 260 | continue; |
| 261 | |
| 262 | found = true; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 263 | status = qdf_list_remove_node(&wma->wma_hold_req_queue, node1); |
| 264 | if (QDF_STATUS_SUCCESS != status) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 265 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 266 | WMA_LOGD(FL("Failed to remove request for vdev_id %d type %d"), |
| 267 | vdev_id, type); |
| 268 | return NULL; |
| 269 | } |
| 270 | break; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 271 | } while (QDF_STATUS_SUCCESS == |
| 272 | qdf_list_peek_next(&wma->wma_hold_req_queue, node1, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 273 | &node2)); |
| 274 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 275 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 276 | if (!found) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 277 | WMA_LOGE(FL("target request not found for vdev_id %d type %d"), |
| 278 | vdev_id, type); |
| 279 | return NULL; |
| 280 | } |
| 281 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 282 | WMA_LOGD(FL("target request found for vdev id: %d type %d"), |
| 283 | vdev_id, type); |
| 284 | |
| 285 | return req_msg; |
| 286 | } |
| 287 | |
| 288 | /** |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 289 | * wma_find_remove_req_msgtype() - find and remove request for vdev id |
| 290 | * @wma: wma handle |
| 291 | * @vdev_id: vdev id |
| 292 | * @msg_type: message request type |
| 293 | * |
| 294 | * Find target request for given vdev id & sub type of request. |
| 295 | * Remove the same from active list. |
| 296 | * |
| 297 | * Return: Success if request found, failure other wise |
| 298 | */ |
| 299 | static struct wma_target_req *wma_find_remove_req_msgtype(tp_wma_handle wma, |
| 300 | uint8_t vdev_id, uint32_t msg_type) |
| 301 | { |
| 302 | struct wma_target_req *req_msg = NULL; |
| 303 | bool found = false; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 304 | qdf_list_node_t *node1 = NULL, *node2 = NULL; |
| 305 | QDF_STATUS status; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 306 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 307 | qdf_spin_lock_bh(&wma->wma_hold_req_q_lock); |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 308 | 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] | 309 | &node2)) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 310 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 311 | WMA_LOGE(FL("unable to get msg node from request queue")); |
| 312 | return NULL; |
| 313 | } |
| 314 | |
| 315 | do { |
| 316 | node1 = node2; |
Anurag Chouhan | c554842 | 2016-02-24 18:33:27 +0530 | [diff] [blame] | 317 | req_msg = qdf_container_of(node1, struct wma_target_req, node); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 318 | if (req_msg->vdev_id != vdev_id) |
| 319 | continue; |
| 320 | if (req_msg->msg_type != msg_type) |
| 321 | continue; |
| 322 | |
| 323 | found = true; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 324 | status = qdf_list_remove_node(&wma->wma_hold_req_queue, node1); |
| 325 | if (QDF_STATUS_SUCCESS != status) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 326 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 327 | WMA_LOGD(FL("Failed to remove request. vdev_id %d type %d"), |
| 328 | vdev_id, msg_type); |
| 329 | return NULL; |
| 330 | } |
| 331 | break; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 332 | } while (QDF_STATUS_SUCCESS == |
| 333 | qdf_list_peek_next(&wma->wma_hold_req_queue, node1, |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 334 | &node2)); |
| 335 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 336 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 337 | if (!found) { |
| 338 | WMA_LOGE(FL("target request not found for vdev_id %d type %d"), |
| 339 | vdev_id, msg_type); |
| 340 | return NULL; |
| 341 | } |
| 342 | |
| 343 | WMA_LOGD(FL("target request found for vdev id: %d type %d"), |
| 344 | vdev_id, msg_type); |
| 345 | |
| 346 | return req_msg; |
| 347 | } |
| 348 | |
| 349 | |
| 350 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 351 | * wma_find_vdev_req() - find target request for vdev id |
| 352 | * @wma: wma handle |
| 353 | * @vdev_id: vdev id |
| 354 | * @type: request type |
| 355 | * |
| 356 | * Return: return target request if found or NULL. |
| 357 | */ |
| 358 | static struct wma_target_req *wma_find_vdev_req(tp_wma_handle wma, |
| 359 | uint8_t vdev_id, uint8_t type) |
| 360 | { |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 361 | struct wma_target_req *req_msg = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 362 | bool found = false; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 363 | qdf_list_node_t *node1 = NULL, *node2 = NULL; |
| 364 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 365 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 366 | qdf_spin_lock_bh(&wma->vdev_respq_lock); |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 367 | 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] | 368 | &node2)) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 369 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
Srinivas Girigowda | 2b5d47c | 2017-03-29 00:28:46 -0700 | [diff] [blame] | 370 | WMA_LOGD(FL("unable to get target req from vdev resp queue vdev_id: %d type: %d"), |
| 371 | vdev_id, type); |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 372 | return NULL; |
| 373 | } |
| 374 | |
| 375 | do { |
| 376 | node1 = node2; |
Anurag Chouhan | c554842 | 2016-02-24 18:33:27 +0530 | [diff] [blame] | 377 | req_msg = qdf_container_of(node1, struct wma_target_req, node); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 378 | if (req_msg->vdev_id != vdev_id) |
| 379 | continue; |
| 380 | if (req_msg->type != type) |
| 381 | continue; |
| 382 | |
| 383 | found = true; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 384 | status = qdf_list_remove_node(&wma->vdev_resp_queue, node1); |
| 385 | if (QDF_STATUS_SUCCESS != status) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 386 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 387 | WMA_LOGD(FL("Failed to target req for vdev_id %d type %d"), |
| 388 | vdev_id, type); |
| 389 | return NULL; |
| 390 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 391 | break; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 392 | } while (QDF_STATUS_SUCCESS == |
| 393 | qdf_list_peek_next(&wma->vdev_resp_queue, |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 394 | node1, &node2)); |
| 395 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 396 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 397 | if (!found) { |
Srinivas Girigowda | 2b5d47c | 2017-03-29 00:28:46 -0700 | [diff] [blame] | 398 | 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] | 399 | vdev_id, type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 400 | return NULL; |
| 401 | } |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 402 | WMA_LOGD(FL("target request found for vdev id: %d type %d msg %d"), |
| 403 | vdev_id, type, req_msg->msg_type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 404 | return req_msg; |
| 405 | } |
| 406 | |
| 407 | /** |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 408 | * wma_send_del_sta_self_resp() - send del sta self resp to Upper layer |
| 409 | * @param: params of del sta resp |
| 410 | * |
| 411 | * Return: none |
| 412 | */ |
| 413 | static inline void wma_send_del_sta_self_resp(struct del_sta_self_params *param) |
| 414 | { |
| 415 | struct scheduler_msg sme_msg = {0}; |
| 416 | QDF_STATUS status; |
| 417 | |
| 418 | sme_msg.type = eWNI_SME_DEL_STA_SELF_RSP; |
| 419 | sme_msg.bodyptr = param; |
| 420 | |
| 421 | status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| 422 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
| 423 | WMA_LOGE("Failed to post eWNI_SME_DEL_STA_SELF_RSP"); |
| 424 | qdf_mem_free(param); |
| 425 | } |
| 426 | } |
| 427 | |
| 428 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 429 | * wma_vdev_detach_callback() - send vdev detach response to upper layer |
| 430 | * @ctx: txrx node ptr |
| 431 | * |
| 432 | * Return: none |
| 433 | */ |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 434 | static void wma_vdev_detach_callback(void *ctx) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 435 | { |
| 436 | tp_wma_handle wma; |
| 437 | struct wma_txrx_node *iface = (struct wma_txrx_node *)ctx; |
| 438 | struct del_sta_self_params *param; |
| 439 | struct wma_target_req *req_msg; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 440 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 441 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 442 | |
| 443 | if (!wma || !iface->del_staself_req) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 444 | WMA_LOGE("%s: wma %p iface %p", __func__, wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 445 | iface->del_staself_req); |
| 446 | return; |
| 447 | } |
| 448 | param = (struct del_sta_self_params *) iface->del_staself_req; |
Sandeep Puligilla | 88de6fb | 2016-09-23 17:08:44 -0700 | [diff] [blame] | 449 | iface->del_staself_req = NULL; |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 450 | 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] | 451 | __func__, param->session_id); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 452 | if (!WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 453 | WMI_SERVICE_SYNC_DELETE_CMDS)) { |
| 454 | req_msg = wma_find_vdev_req(wma, param->session_id, |
| 455 | WMA_TARGET_REQ_TYPE_VDEV_DEL); |
| 456 | if (req_msg) { |
| 457 | WMA_LOGD("%s: Found vdev request for vdev id %d", |
| 458 | __func__, param->session_id); |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 459 | qdf_mc_timer_stop(&req_msg->event_timeout); |
| 460 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 461 | qdf_mem_free(req_msg); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 462 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 463 | } |
| 464 | if (iface->addBssStaContext) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 465 | qdf_mem_free(iface->addBssStaContext); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 466 | |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 467 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 468 | if (iface->staKeyParams) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 469 | qdf_mem_free(iface->staKeyParams); |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 470 | |
| 471 | if (iface->stats_rsp) |
| 472 | qdf_mem_free(iface->stats_rsp); |
| 473 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 474 | qdf_mem_zero(iface, sizeof(*iface)); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 475 | param->status = QDF_STATUS_SUCCESS; |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 476 | wma_send_del_sta_self_resp(param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 477 | } |
| 478 | |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 479 | |
| 480 | /** |
| 481 | * wma_self_peer_remove() - Self peer remove handler |
| 482 | * @wma: wma handle |
| 483 | * @del_sta_self_req_param: vdev id |
| 484 | * @generate_vdev_rsp: request type |
| 485 | * |
| 486 | * Return: success if peer delete command sent to firmware, else failure. |
| 487 | */ |
| 488 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 489 | static QDF_STATUS wma_self_peer_remove(tp_wma_handle wma_handle, |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 490 | struct del_sta_self_params *del_sta_self_req_param, |
| 491 | uint8_t generate_vdev_rsp) |
| 492 | { |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 493 | void *peer; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 494 | struct cdp_pdev *pdev; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 495 | uint8_t peer_id; |
| 496 | uint8_t vdev_id = del_sta_self_req_param->session_id; |
| 497 | struct wma_target_req *msg = NULL; |
| 498 | struct del_sta_self_rsp_params *sta_self_wmi_rsp; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 499 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 500 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 501 | WMA_LOGD("P2P Device: removing self peer %pM", |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 502 | del_sta_self_req_param->self_mac_addr); |
| 503 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 504 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 505 | if (NULL == pdev) { |
| 506 | WMA_LOGE("%s: Failed to get pdev", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 507 | return QDF_STATUS_E_FAULT; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 508 | } |
| 509 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 510 | peer = cdp_peer_find_by_addr(soc, pdev, |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 511 | del_sta_self_req_param->self_mac_addr, |
| 512 | &peer_id); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 513 | if (!peer) { |
| 514 | WMA_LOGE("%s Failed to find peer %pM", __func__, |
| 515 | del_sta_self_req_param->self_mac_addr); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 516 | return QDF_STATUS_SUCCESS; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 517 | } |
| 518 | wma_remove_peer(wma_handle, |
| 519 | del_sta_self_req_param->self_mac_addr, |
| 520 | vdev_id, peer, false); |
| 521 | |
| 522 | if (WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap, |
| 523 | WMI_SERVICE_SYNC_DELETE_CMDS)) { |
| 524 | sta_self_wmi_rsp = |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 525 | qdf_mem_malloc(sizeof(struct del_sta_self_rsp_params)); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 526 | if (sta_self_wmi_rsp == NULL) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 527 | WMA_LOGE(FL("Failed to allocate memory")); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 528 | return QDF_STATUS_E_NOMEM; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 529 | } |
| 530 | sta_self_wmi_rsp->self_sta_param = del_sta_self_req_param; |
| 531 | sta_self_wmi_rsp->generate_rsp = generate_vdev_rsp; |
| 532 | msg = wma_fill_hold_req(wma_handle, vdev_id, |
| 533 | WMA_DELETE_STA_REQ, |
| 534 | WMA_DEL_P2P_SELF_STA_RSP_START, |
| 535 | sta_self_wmi_rsp, |
| 536 | WMA_DELETE_STA_TIMEOUT); |
| 537 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 538 | WMA_LOGE(FL("Failed to allocate request for vdev_id %d"), |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 539 | vdev_id); |
| 540 | wma_remove_req(wma_handle, vdev_id, |
| 541 | WMA_DEL_P2P_SELF_STA_RSP_START); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 542 | return QDF_STATUS_E_FAILURE; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 543 | } |
| 544 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 545 | return QDF_STATUS_SUCCESS; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 546 | } |
| 547 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 548 | static QDF_STATUS wma_handle_vdev_detach(tp_wma_handle wma_handle, |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 549 | struct del_sta_self_params *del_sta_self_req_param, |
| 550 | uint8_t generate_rsp) |
| 551 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 552 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 553 | uint8_t vdev_id = del_sta_self_req_param->session_id; |
| 554 | struct wma_txrx_node *iface = &wma_handle->interfaces[vdev_id]; |
| 555 | struct wma_target_req *msg = NULL; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 556 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 557 | |
Nishank Aggarwal | a13b61d | 2016-12-01 12:53:58 +0530 | [diff] [blame] | 558 | if (!soc) { |
| 559 | WMA_LOGE("%s:SOC context is NULL", __func__); |
| 560 | status = QDF_STATUS_E_FAILURE; |
| 561 | goto out; |
| 562 | } |
| 563 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 564 | status = wmi_unified_vdev_delete_send(wma_handle->wmi_handle, vdev_id); |
| 565 | if (QDF_IS_STATUS_ERROR(status)) { |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 566 | WMA_LOGE("Unable to remove an interface"); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 567 | goto out; |
| 568 | } |
| 569 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 570 | WMA_LOGD("vdev_id:%hu vdev_hdl:%p", vdev_id, iface->handle); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 571 | if (!generate_rsp) { |
| 572 | WMA_LOGE("Call txrx detach w/o callback for vdev %d", vdev_id); |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 573 | cdp_vdev_detach(soc, |
| 574 | iface->handle, NULL, NULL); |
Bhargav Shah | a89d3b4 | 2016-04-20 13:04:56 +0530 | [diff] [blame] | 575 | iface->handle = NULL; |
| 576 | wma_handle->interfaces[vdev_id].is_vdev_valid = false; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 577 | goto out; |
| 578 | } |
| 579 | |
| 580 | iface->del_staself_req = del_sta_self_req_param; |
| 581 | msg = wma_fill_vdev_req(wma_handle, vdev_id, WMA_DEL_STA_SELF_REQ, |
| 582 | WMA_TARGET_REQ_TYPE_VDEV_DEL, iface, 6000); |
| 583 | if (!msg) { |
| 584 | WMA_LOGE("%s: Failed to fill vdev request for vdev_id %d", |
| 585 | __func__, vdev_id); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 586 | status = QDF_STATUS_E_NOMEM; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 587 | goto out; |
| 588 | } |
| 589 | |
| 590 | /* Acquire wake lock only when you expect a response from firmware */ |
| 591 | if (WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap, |
| 592 | WMI_SERVICE_SYNC_DELETE_CMDS)) { |
Anurag Chouhan | 01cfa4e | 2016-09-04 15:10:49 +0530 | [diff] [blame] | 593 | cds_host_diag_log_work(&wma_handle->wmi_cmd_rsp_wake_lock, |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 594 | WMA_FW_RSP_EVENT_WAKE_LOCK_DURATION, |
| 595 | WIFI_POWER_EVENT_WAKELOCK_WMI_CMD_RSP); |
Anurag Chouhan | 01cfa4e | 2016-09-04 15:10:49 +0530 | [diff] [blame] | 596 | qdf_wake_lock_timeout_acquire( |
| 597 | &wma_handle->wmi_cmd_rsp_wake_lock, |
| 598 | WMA_FW_RSP_EVENT_WAKE_LOCK_DURATION); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 599 | qdf_runtime_pm_prevent_suspend( |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 600 | wma_handle->wmi_cmd_rsp_runtime_lock); |
| 601 | } |
| 602 | WMA_LOGD("Call txrx detach with callback for vdev %d", vdev_id); |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 603 | cdp_vdev_detach(soc, |
| 604 | iface->handle, NULL, NULL); |
Bhargav Shah | a89d3b4 | 2016-04-20 13:04:56 +0530 | [diff] [blame] | 605 | iface->handle = NULL; |
| 606 | wma_handle->interfaces[vdev_id].is_vdev_valid = false; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 607 | |
| 608 | /* |
| 609 | * send the response immediately if WMI_SERVICE_SYNC_DELETE_CMDS |
| 610 | * service is not supported by firmware |
| 611 | */ |
| 612 | if (!WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap, |
| 613 | WMI_SERVICE_SYNC_DELETE_CMDS)) |
| 614 | wma_vdev_detach_callback(iface); |
| 615 | return status; |
| 616 | out: |
| 617 | if (iface->addBssStaContext) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 618 | qdf_mem_free(iface->addBssStaContext); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 619 | if (iface->staKeyParams) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 620 | qdf_mem_free(iface->staKeyParams); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 621 | qdf_mem_zero(iface, sizeof(*iface)); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 622 | del_sta_self_req_param->status = status; |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 623 | if (generate_rsp) |
| 624 | wma_send_del_sta_self_resp(del_sta_self_req_param); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 625 | return status; |
| 626 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 627 | /** |
| 628 | * wma_vdev_detach() - send vdev delete command to fw |
| 629 | * @wma_handle: wma handle |
| 630 | * @pdel_sta_self_req_param: del sta params |
| 631 | * @generateRsp: generate Response flag |
| 632 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 633 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 634 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 635 | QDF_STATUS wma_vdev_detach(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 636 | struct del_sta_self_params *pdel_sta_self_req_param, |
| 637 | uint8_t generateRsp) |
| 638 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 639 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 640 | uint8_t vdev_id = pdel_sta_self_req_param->session_id; |
| 641 | struct wma_txrx_node *iface = &wma_handle->interfaces[vdev_id]; |
Kiran Kumar Lokere | 3557765 | 2017-07-14 02:06:56 -0700 | [diff] [blame] | 642 | struct wma_target_req *req_msg; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 643 | |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 644 | if (qdf_atomic_read(&iface->bss_status) == WMA_BSS_STATUS_STARTED) { |
Kiran Kumar Lokere | 3557765 | 2017-07-14 02:06:56 -0700 | [diff] [blame] | 645 | req_msg = wma_find_vdev_req(wma_handle, vdev_id, |
| 646 | WMA_TARGET_REQ_TYPE_VDEV_STOP); |
| 647 | if (!req_msg) |
| 648 | goto send_fail_rsp; |
| 649 | if (req_msg->msg_type != WMA_DELETE_BSS_REQ) |
| 650 | goto send_fail_rsp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 651 | WMA_LOGA("BSS is not yet stopped. Defering vdev(vdev id %x) deletion", |
| 652 | vdev_id); |
| 653 | iface->del_staself_req = pdel_sta_self_req_param; |
| 654 | return status; |
| 655 | } |
| 656 | |
| 657 | if (!iface->handle) { |
| 658 | WMA_LOGE("handle of vdev_id %d is NULL vdev is already freed", |
| 659 | vdev_id); |
Abhishek Singh | 7e95dbc | 2017-07-06 17:57:50 +0530 | [diff] [blame] | 660 | pdel_sta_self_req_param->status = status; |
| 661 | if (generateRsp) { |
| 662 | wma_send_del_sta_self_resp(pdel_sta_self_req_param); |
| 663 | } else { |
| 664 | qdf_mem_free(pdel_sta_self_req_param); |
| 665 | pdel_sta_self_req_param = NULL; |
| 666 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 667 | return status; |
| 668 | } |
| 669 | |
Selvaraj, Sridhar | 171e225 | 2016-06-22 22:33:26 +0530 | [diff] [blame] | 670 | iface->vdev_active = false; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 671 | /* P2P Device */ |
| 672 | if ((iface->type == WMI_VDEV_TYPE_AP) && |
| 673 | (iface->sub_type == WMI_UNIFIED_VDEV_SUBTYPE_P2P_DEVICE)) { |
| 674 | wma_self_peer_remove(wma_handle, pdel_sta_self_req_param, |
| 675 | generateRsp); |
| 676 | if (!WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap, |
| 677 | WMI_SERVICE_SYNC_DELETE_CMDS)) |
| 678 | status = wma_handle_vdev_detach(wma_handle, |
| 679 | pdel_sta_self_req_param, generateRsp); |
| 680 | } else { /* other than P2P */ |
| 681 | status = wma_handle_vdev_detach(wma_handle, |
| 682 | pdel_sta_self_req_param, generateRsp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 683 | } |
| 684 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 685 | return status; |
Kiran Kumar Lokere | 3557765 | 2017-07-14 02:06:56 -0700 | [diff] [blame] | 686 | |
| 687 | send_fail_rsp: |
| 688 | WMA_LOGE("rcvd del_self_sta without del_bss, send fail rsp, vdev_id %d", |
| 689 | vdev_id); |
| 690 | pdel_sta_self_req_param->status = QDF_STATUS_E_FAILURE; |
| 691 | wma_send_del_sta_self_resp(pdel_sta_self_req_param); |
| 692 | return status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 693 | } |
| 694 | |
| 695 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 696 | * wma_vdev_start_rsp() - send vdev start response to upper layer |
| 697 | * @wma: wma handle |
| 698 | * @add_bss: add bss params |
| 699 | * @resp_event: response params |
| 700 | * |
| 701 | * Return: none |
| 702 | */ |
| 703 | static void wma_vdev_start_rsp(tp_wma_handle wma, |
| 704 | tpAddBssParams add_bss, |
| 705 | wmi_vdev_start_response_event_fixed_param * |
| 706 | resp_event) |
| 707 | { |
| 708 | struct beacon_info *bcn; |
Padma, Santhosh Kumar | 8810461 | 2017-04-10 18:49:12 +0530 | [diff] [blame] | 709 | struct cdp_pdev *pdev; |
| 710 | void *peer = NULL; |
| 711 | uint8_t peer_id; |
| 712 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 713 | |
| 714 | #ifdef QCA_IBSS_SUPPORT |
| 715 | WMA_LOGD("%s: vdev start response received for %s mode", __func__, |
| 716 | add_bss->operMode == |
| 717 | BSS_OPERATIONAL_MODE_IBSS ? "IBSS" : "non-IBSS"); |
| 718 | #endif /* QCA_IBSS_SUPPORT */ |
| 719 | |
| 720 | if (resp_event->status) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 721 | add_bss->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 722 | goto send_fail_resp; |
| 723 | } |
| 724 | |
| 725 | if ((add_bss->operMode == BSS_OPERATIONAL_MODE_AP) |
| 726 | #ifdef QCA_IBSS_SUPPORT |
| 727 | || (add_bss->operMode == BSS_OPERATIONAL_MODE_IBSS) |
| 728 | #endif /* QCA_IBSS_SUPPORT */ |
| 729 | ) { |
| 730 | wma->interfaces[resp_event->vdev_id].beacon = |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 731 | qdf_mem_malloc(sizeof(struct beacon_info)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 732 | |
| 733 | bcn = wma->interfaces[resp_event->vdev_id].beacon; |
| 734 | if (!bcn) { |
| 735 | WMA_LOGE("%s: Failed alloc memory for beacon struct", |
| 736 | __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 737 | add_bss->status = QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 738 | goto send_fail_resp; |
| 739 | } |
Nirav Shah | cbc6d72 | 2016-03-01 16:24:53 +0530 | [diff] [blame] | 740 | bcn->buf = qdf_nbuf_alloc(NULL, WMA_BCN_BUF_MAX_SIZE, 0, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 741 | sizeof(uint32_t), 0); |
| 742 | if (!bcn->buf) { |
| 743 | WMA_LOGE("%s: No memory allocated for beacon buffer", |
| 744 | __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 745 | qdf_mem_free(bcn); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 746 | add_bss->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 747 | goto send_fail_resp; |
| 748 | } |
| 749 | bcn->seq_no = MIN_SW_SEQ; |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 750 | qdf_spinlock_create(&bcn->lock); |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 751 | qdf_atomic_set(&wma->interfaces[resp_event->vdev_id].bss_status, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 752 | WMA_BSS_STATUS_STARTED); |
| 753 | WMA_LOGD("%s: AP mode (type %d subtype %d) BSS is started", |
| 754 | __func__, wma->interfaces[resp_event->vdev_id].type, |
| 755 | wma->interfaces[resp_event->vdev_id].sub_type); |
| 756 | |
| 757 | WMA_LOGD("%s: Allocated beacon struct %p, template memory %p", |
| 758 | __func__, bcn, bcn->buf); |
| 759 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 760 | add_bss->status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 761 | add_bss->bssIdx = resp_event->vdev_id; |
| 762 | add_bss->chainMask = resp_event->chain_mask; |
| 763 | if ((2 != resp_event->cfgd_rx_streams) || |
| 764 | (2 != resp_event->cfgd_tx_streams)) { |
| 765 | add_bss->nss = 1; |
| 766 | } |
| 767 | add_bss->smpsMode = host_map_smps_mode(resp_event->smps_mode); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 768 | send_fail_resp: |
Padma, Santhosh Kumar | 8810461 | 2017-04-10 18:49:12 +0530 | [diff] [blame] | 769 | if (add_bss->status != QDF_STATUS_SUCCESS) { |
| 770 | WMA_LOGE("%s: ADD BSS failure %d", __func__, add_bss->status); |
| 771 | |
| 772 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
| 773 | if (NULL == pdev) |
| 774 | WMA_LOGE("%s: Failed to get pdev", __func__); |
| 775 | |
| 776 | if (pdev) |
| 777 | peer = cdp_peer_find_by_addr(soc, pdev, |
| 778 | add_bss->bssId, &peer_id); |
| 779 | if (!peer) |
| 780 | WMA_LOGE("%s Failed to find peer %pM", __func__, |
| 781 | add_bss->bssId); |
| 782 | |
| 783 | if (peer) |
| 784 | wma_remove_peer(wma, add_bss->bssId, |
| 785 | resp_event->vdev_id, peer, false); |
| 786 | } |
| 787 | |
Abhishek Singh | 34c1564 | 2017-05-08 16:13:02 +0530 | [diff] [blame] | 788 | /* Send vdev stop if vdev start was success */ |
| 789 | if ((add_bss->status != QDF_STATUS_SUCCESS) && |
| 790 | !resp_event->status) |
| 791 | if (wma_send_vdev_stop_to_fw(wma, resp_event->vdev_id)) |
| 792 | WMA_LOGE("%s: %d Failed to send vdev stop", __func__, __LINE__); |
| 793 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 794 | WMA_LOGD("%s: Sending add bss rsp to umac(vdev %d status %d)", |
| 795 | __func__, resp_event->vdev_id, add_bss->status); |
| 796 | wma_send_msg(wma, WMA_ADD_BSS_RSP, (void *)add_bss, 0); |
| 797 | } |
| 798 | |
| 799 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
| 800 | /** |
| 801 | * wma_find_mcc_ap() - finds if device is operating AP in MCC mode or not |
| 802 | * @wma: wma handle. |
| 803 | * @vdev_id: vdev ID of device for which MCC has to be checked |
| 804 | * @add: flag indicating if current device is added or deleted |
| 805 | * |
| 806 | * This function parses through all the interfaces in wma and finds if |
| 807 | * any of those devces are in MCC mode with AP. If such a vdev is found |
| 808 | * involved AP vdevs are sent WDA_UPDATE_Q2Q_IE_IND msg to update their |
| 809 | * beacon template to include Q2Q IE. |
| 810 | * |
| 811 | * Return: none |
| 812 | */ |
Tang Yingying | 523322d | 2017-01-17 23:28:43 +0800 | [diff] [blame] | 813 | 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] | 814 | { |
| 815 | uint8_t i; |
| 816 | uint16_t prev_ch_freq = 0; |
| 817 | bool is_ap = false; |
| 818 | bool result = false; |
| 819 | uint8_t *ap_vdev_ids = NULL; |
| 820 | uint8_t num_ch = 0; |
| 821 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 822 | ap_vdev_ids = qdf_mem_malloc(wma->max_bssid); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 823 | if (!ap_vdev_ids) |
| 824 | return; |
| 825 | |
| 826 | for (i = 0; i < wma->max_bssid; i++) { |
| 827 | ap_vdev_ids[i] = -1; |
| 828 | if (add == false && i == vdev_id) |
| 829 | continue; |
| 830 | |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 831 | if (wma_is_vdev_up(vdev_id) || (i == vdev_id && add)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 832 | if (wma->interfaces[i].type == WMI_VDEV_TYPE_AP) { |
| 833 | is_ap = true; |
| 834 | ap_vdev_ids[i] = i; |
| 835 | } |
| 836 | |
| 837 | if (wma->interfaces[i].mhz != prev_ch_freq) { |
| 838 | num_ch++; |
| 839 | prev_ch_freq = wma->interfaces[i].mhz; |
| 840 | } |
| 841 | } |
| 842 | } |
| 843 | |
| 844 | if (is_ap && (num_ch > 1)) |
| 845 | result = true; |
| 846 | else |
| 847 | result = false; |
| 848 | |
| 849 | wma_send_msg(wma, WMA_UPDATE_Q2Q_IE_IND, (void *)ap_vdev_ids, result); |
| 850 | } |
| 851 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 852 | |
Deepak Dhamdhere | d8455ce | 2016-11-02 13:11:55 -0700 | [diff] [blame] | 853 | static const wmi_channel_width mode_to_width[MODE_MAX] = { |
| 854 | [MODE_11A] = WMI_CHAN_WIDTH_20, |
| 855 | [MODE_11G] = WMI_CHAN_WIDTH_20, |
| 856 | [MODE_11B] = WMI_CHAN_WIDTH_20, |
| 857 | [MODE_11GONLY] = WMI_CHAN_WIDTH_20, |
| 858 | [MODE_11NA_HT20] = WMI_CHAN_WIDTH_20, |
| 859 | [MODE_11NG_HT20] = WMI_CHAN_WIDTH_20, |
| 860 | [MODE_11AC_VHT20] = WMI_CHAN_WIDTH_20, |
| 861 | [MODE_11AC_VHT20_2G] = WMI_CHAN_WIDTH_20, |
| 862 | [MODE_11NA_HT40] = WMI_CHAN_WIDTH_40, |
| 863 | [MODE_11NG_HT40] = WMI_CHAN_WIDTH_40, |
| 864 | [MODE_11AC_VHT40] = WMI_CHAN_WIDTH_40, |
| 865 | [MODE_11AC_VHT40_2G] = WMI_CHAN_WIDTH_40, |
| 866 | [MODE_11AC_VHT80] = WMI_CHAN_WIDTH_80, |
| 867 | [MODE_11AC_VHT80_2G] = WMI_CHAN_WIDTH_80, |
| 868 | #if CONFIG_160MHZ_SUPPORT |
| 869 | [MODE_11AC_VHT80_80] = WMI_CHAN_WIDTH_80P80, |
| 870 | [MODE_11AC_VHT160] = WMI_CHAN_WIDTH_160, |
| 871 | #endif |
| 872 | |
| 873 | #if SUPPORT_11AX |
| 874 | [MODE_11AX_HE20] = WMI_CHAN_WIDTH_20, |
| 875 | [MODE_11AX_HE40] = WMI_CHAN_WIDTH_40, |
| 876 | [MODE_11AX_HE80] = WMI_CHAN_WIDTH_80, |
| 877 | [MODE_11AX_HE80_80] = WMI_CHAN_WIDTH_80P80, |
| 878 | [MODE_11AX_HE160] = WMI_CHAN_WIDTH_160, |
| 879 | [MODE_11AX_HE20_2G] = WMI_CHAN_WIDTH_20, |
| 880 | [MODE_11AX_HE40_2G] = WMI_CHAN_WIDTH_40, |
| 881 | [MODE_11AX_HE80_2G] = WMI_CHAN_WIDTH_80, |
| 882 | #endif |
| 883 | }; |
| 884 | |
| 885 | /** |
| 886 | * chanmode_to_chanwidth() - get channel width through channel mode |
| 887 | * @chanmode: channel phy mode |
| 888 | * |
| 889 | * Return: channel width |
| 890 | */ |
| 891 | static wmi_channel_width chanmode_to_chanwidth(WLAN_PHY_MODE chanmode) |
| 892 | { |
| 893 | wmi_channel_width chan_width; |
| 894 | |
| 895 | if (chanmode >= MODE_11A && chanmode < MODE_MAX) |
| 896 | chan_width = mode_to_width[chanmode]; |
| 897 | else |
| 898 | chan_width = WMI_CHAN_WIDTH_20; |
| 899 | |
| 900 | return chan_width; |
| 901 | } |
| 902 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 903 | /** |
| 904 | * wma_vdev_start_resp_handler() - vdev start response handler |
| 905 | * @handle: wma handle |
| 906 | * @cmd_param_info: event buffer |
| 907 | * @len: buffer length |
| 908 | * |
| 909 | * Return: 0 for success or error code |
| 910 | */ |
| 911 | int wma_vdev_start_resp_handler(void *handle, uint8_t *cmd_param_info, |
| 912 | uint32_t len) |
| 913 | { |
| 914 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 915 | WMI_VDEV_START_RESP_EVENTID_param_tlvs *param_buf; |
| 916 | wmi_vdev_start_response_event_fixed_param *resp_event; |
| 917 | struct wma_target_req *req_msg; |
| 918 | struct wma_txrx_node *iface; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 919 | struct vdev_up_params param = {0}; |
| 920 | QDF_STATUS status; |
Deepak Dhamdhere | d8455ce | 2016-11-02 13:11:55 -0700 | [diff] [blame] | 921 | int err; |
| 922 | wmi_channel_width chanwidth; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 923 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 924 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 925 | tpAniSirGlobal mac_ctx = cds_get_context(QDF_MODULE_ID_PE); |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 926 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 927 | if (NULL == mac_ctx) { |
Dustin Brown | 3e61982 | 2017-03-17 10:41:56 -0700 | [diff] [blame] | 928 | wma_release_wmi_resp_wakelock(wma); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 929 | WMA_LOGE("%s: Failed to get mac_ctx", __func__); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 930 | policy_mgr_set_do_hw_mode_change_flag( |
| 931 | wma->psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 932 | return -EINVAL; |
| 933 | } |
| 934 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 935 | |
| 936 | WMA_LOGD("%s: Enter", __func__); |
Dustin Brown | 3e61982 | 2017-03-17 10:41:56 -0700 | [diff] [blame] | 937 | |
| 938 | wma_release_wmi_resp_wakelock(wma); |
| 939 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 940 | param_buf = (WMI_VDEV_START_RESP_EVENTID_param_tlvs *) cmd_param_info; |
| 941 | if (!param_buf) { |
| 942 | WMA_LOGE("Invalid start response event buffer"); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 943 | policy_mgr_set_do_hw_mode_change_flag( |
| 944 | wma->psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 945 | return -EINVAL; |
| 946 | } |
| 947 | |
| 948 | resp_event = param_buf->fixed_param; |
| 949 | if (!resp_event) { |
| 950 | WMA_LOGE("Invalid start response event buffer"); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 951 | policy_mgr_set_do_hw_mode_change_flag( |
| 952 | wma->psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 953 | return -EINVAL; |
| 954 | } |
| 955 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 956 | if (resp_event->status == QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 957 | wma->interfaces[resp_event->vdev_id].tx_streams = |
| 958 | resp_event->cfgd_tx_streams; |
| 959 | wma->interfaces[resp_event->vdev_id].rx_streams = |
| 960 | resp_event->cfgd_rx_streams; |
| 961 | wma->interfaces[resp_event->vdev_id].chain_mask = |
| 962 | resp_event->chain_mask; |
Govind Singh | efc5ccd | 2016-04-25 11:11:55 +0530 | [diff] [blame] | 963 | if (wma->wlan_resource_config.use_pdev_id) { |
| 964 | if (resp_event->pdev_id == WMI_PDEV_ID_SOC) { |
| 965 | WMA_LOGE("%s: soc level id received for mac id", |
| 966 | __func__); |
| 967 | QDF_BUG(0); |
| 968 | return -EINVAL; |
| 969 | } |
| 970 | wma->interfaces[resp_event->vdev_id].mac_id = |
| 971 | WMA_PDEV_TO_MAC_MAP(resp_event->pdev_id); |
| 972 | } else { |
| 973 | wma->interfaces[resp_event->vdev_id].mac_id = |
| 974 | resp_event->mac_id; |
| 975 | } |
| 976 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 977 | 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] | 978 | __func__, |
| 979 | resp_event->vdev_id, |
| 980 | wma->interfaces[resp_event->vdev_id].tx_streams, |
| 981 | wma->interfaces[resp_event->vdev_id].rx_streams, |
| 982 | wma->interfaces[resp_event->vdev_id].chain_mask, |
| 983 | wma->interfaces[resp_event->vdev_id].mac_id); |
| 984 | } |
| 985 | |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 986 | iface = &wma->interfaces[resp_event->vdev_id]; |
| 987 | |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 988 | req_msg = wma_find_vdev_req(wma, resp_event->vdev_id, |
| 989 | WMA_TARGET_REQ_TYPE_VDEV_START); |
| 990 | |
| 991 | if (!req_msg) { |
| 992 | WMA_LOGE("%s: Failed to lookup request message for vdev %d", |
| 993 | __func__, resp_event->vdev_id); |
| 994 | policy_mgr_set_do_hw_mode_change_flag(wma->psoc, false); |
| 995 | return -EINVAL; |
| 996 | } |
| 997 | |
Naveen Rawat | f2bd42d | 2017-06-29 14:51:43 -0700 | [diff] [blame] | 998 | if ((resp_event->vdev_id < wma->max_bssid) && |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 999 | (qdf_atomic_read( |
| 1000 | &wma->interfaces[resp_event->vdev_id].vdev_restart_params.hidden_ssid_restart_in_progress)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1001 | && (wma_is_vdev_in_ap_mode(wma, resp_event->vdev_id) == true)) { |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1002 | tpHalHiddenSsidVdevRestart hidden_ssid_restart = |
| 1003 | (tpHalHiddenSsidVdevRestart)req_msg->user_data; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1004 | WMA_LOGE("%s: vdev restart event recevied for hidden ssid set using IOCTL", |
| 1005 | __func__); |
| 1006 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1007 | param.vdev_id = resp_event->vdev_id; |
| 1008 | param.assoc_id = 0; |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 1009 | qdf_atomic_set(&wma->interfaces[resp_event->vdev_id]. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1010 | vdev_restart_params. |
| 1011 | hidden_ssid_restart_in_progress, 0); |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1012 | |
| 1013 | wma_send_msg(wma, WMA_HIDDEN_SSID_RESTART_RSP, |
| 1014 | (void *)hidden_ssid_restart, 0); |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 1015 | /* |
| 1016 | * Unpause TX queue in SAP case while configuring hidden ssid |
| 1017 | * enable or disable, else the data path is paused forever |
| 1018 | * causing data packets(starting from DHCP offer) to get stuck |
| 1019 | */ |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1020 | cdp_fc_vdev_unpause(cds_get_context(QDF_MODULE_ID_SOC), |
| 1021 | iface->handle, |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 1022 | OL_TXQ_PAUSE_REASON_VDEV_STOP); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 1023 | wma_vdev_clear_pause_bit(resp_event->vdev_id, PAUSE_TYPE_HOST); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1024 | } |
| 1025 | |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 1026 | qdf_mc_timer_stop(&req_msg->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1027 | |
| 1028 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1029 | if (resp_event->status == QDF_STATUS_SUCCESS |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1030 | && mac_ctx->sap.sap_channel_avoidance) |
| 1031 | wma_find_mcc_ap(wma, resp_event->vdev_id, true); |
| 1032 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 1033 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1034 | if (req_msg->msg_type == WMA_CHNL_SWITCH_REQ) { |
| 1035 | tpSwitchChannelParams params = |
| 1036 | (tpSwitchChannelParams) req_msg->user_data; |
| 1037 | if (!params) { |
| 1038 | WMA_LOGE("%s: channel switch params is NULL for vdev %d", |
| 1039 | __func__, resp_event->vdev_id); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 1040 | policy_mgr_set_do_hw_mode_change_flag( |
| 1041 | wma->psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1042 | return -EINVAL; |
| 1043 | } |
| 1044 | |
| 1045 | WMA_LOGD("%s: Send channel switch resp vdev %d status %d", |
| 1046 | __func__, resp_event->vdev_id, resp_event->status); |
| 1047 | params->chainMask = resp_event->chain_mask; |
| 1048 | if ((2 != resp_event->cfgd_rx_streams) || |
| 1049 | (2 != resp_event->cfgd_tx_streams)) { |
| 1050 | params->nss = 1; |
| 1051 | } |
| 1052 | params->smpsMode = host_map_smps_mode(resp_event->smps_mode); |
| 1053 | params->status = resp_event->status; |
Agrawal Ashish | 7dd7c59 | 2016-02-22 14:25:11 +0530 | [diff] [blame] | 1054 | if (wma->interfaces[resp_event->vdev_id].is_channel_switch) { |
| 1055 | wma->interfaces[resp_event->vdev_id].is_channel_switch = |
| 1056 | false; |
| 1057 | } |
Manjunathappa Prakash | 0e6e6b5 | 2016-04-21 11:48:48 -0700 | [diff] [blame] | 1058 | if (((resp_event->resp_type == WMI_VDEV_RESTART_RESP_EVENT) && |
Agrawal Ashish | 7dd7c59 | 2016-02-22 14:25:11 +0530 | [diff] [blame] | 1059 | (iface->type == WMI_VDEV_TYPE_STA)) || |
| 1060 | ((resp_event->resp_type == WMI_VDEV_START_RESP_EVENT) && |
| 1061 | (iface->type == WMI_VDEV_TYPE_MONITOR))) { |
Deepak Dhamdhere | d8455ce | 2016-11-02 13:11:55 -0700 | [diff] [blame] | 1062 | err = wma_set_peer_param(wma, iface->bssid, |
| 1063 | WMI_PEER_PHYMODE, iface->chanmode, |
| 1064 | resp_event->vdev_id); |
| 1065 | |
| 1066 | WMA_LOGD("%s:vdev_id %d chanmode %d status %d", |
| 1067 | __func__, resp_event->vdev_id, |
| 1068 | iface->chanmode, err); |
| 1069 | |
| 1070 | chanwidth = chanmode_to_chanwidth(iface->chanmode); |
| 1071 | err = wma_set_peer_param(wma, iface->bssid, |
| 1072 | WMI_PEER_CHWIDTH, chanwidth, |
| 1073 | resp_event->vdev_id); |
| 1074 | |
| 1075 | WMA_LOGD("%s:vdev_id %d chanwidth %d status %d", |
| 1076 | __func__, resp_event->vdev_id, |
| 1077 | chanwidth, err); |
| 1078 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1079 | param.vdev_id = resp_event->vdev_id; |
| 1080 | param.assoc_id = iface->aid; |
| 1081 | status = wmi_unified_vdev_up_send(wma->wmi_handle, |
| 1082 | iface->bssid, |
| 1083 | ¶m); |
| 1084 | if (QDF_IS_STATUS_ERROR(status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1085 | WMA_LOGE("%s:vdev_up failed vdev_id %d", |
| 1086 | __func__, resp_event->vdev_id); |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 1087 | wma_vdev_set_mlme_state(wma, |
| 1088 | resp_event->vdev_id, WLAN_VDEV_S_STOP); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 1089 | policy_mgr_set_do_hw_mode_change_flag( |
| 1090 | wma->psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1091 | } else { |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 1092 | wma_vdev_set_mlme_state(wma, |
| 1093 | resp_event->vdev_id, WLAN_VDEV_S_RUN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1094 | } |
| 1095 | } |
| 1096 | |
| 1097 | wma_send_msg(wma, WMA_SWITCH_CHANNEL_RSP, (void *)params, 0); |
| 1098 | } else if (req_msg->msg_type == WMA_ADD_BSS_REQ) { |
| 1099 | tpAddBssParams bssParams = (tpAddBssParams) req_msg->user_data; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1100 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1101 | qdf_mem_copy(iface->bssid, bssParams->bssId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1102 | IEEE80211_ADDR_LEN); |
| 1103 | wma_vdev_start_rsp(wma, bssParams, resp_event); |
| 1104 | } else if (req_msg->msg_type == WMA_OCB_SET_CONFIG_CMD) { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1105 | param.vdev_id = resp_event->vdev_id; |
| 1106 | param.assoc_id = iface->aid; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1107 | if (wmi_unified_vdev_up_send(wma->wmi_handle, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1108 | iface->bssid, |
| 1109 | ¶m) != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1110 | WMA_LOGE(FL("failed to send vdev up")); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 1111 | policy_mgr_set_do_hw_mode_change_flag( |
| 1112 | wma->psoc, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1113 | return -EEXIST; |
| 1114 | } |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 1115 | wma_vdev_set_mlme_state(wma, resp_event->vdev_id, |
| 1116 | WLAN_VDEV_S_RUN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1117 | wma_ocb_start_resp_ind_cont(wma); |
| 1118 | } |
| 1119 | |
| 1120 | if ((wma->interfaces[resp_event->vdev_id].type == WMI_VDEV_TYPE_AP) && |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 1121 | wma_is_vdev_up(resp_event->vdev_id)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1122 | wma_set_sap_keepalive(wma, resp_event->vdev_id); |
| 1123 | |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 1124 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1125 | qdf_mem_free(req_msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1126 | |
| 1127 | return 0; |
| 1128 | } |
| 1129 | |
Rajeev Kumar | d9a43cf | 2017-07-19 14:55:42 -0700 | [diff] [blame] | 1130 | static bool wma_is_vdev_valid(uint32_t vdev_id) |
| 1131 | { |
| 1132 | tp_wma_handle wma_handle = cds_get_context(QDF_MODULE_ID_WMA); |
| 1133 | |
| 1134 | if (NULL == wma_handle) |
| 1135 | return false; |
| 1136 | |
| 1137 | return wma_handle->interfaces[vdev_id].vdev_active; |
| 1138 | } |
| 1139 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1140 | /** |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1141 | * wma_vdev_set_param() - set per vdev params in fw |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1142 | * @wmi_handle: wmi handle |
| 1143 | * @if_if: vdev id |
| 1144 | * @param_id: parameter id |
| 1145 | * @param_value: parameter value |
| 1146 | * |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1147 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1148 | */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1149 | QDF_STATUS |
| 1150 | 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] | 1151 | uint32_t param_id, uint32_t param_value) |
| 1152 | { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1153 | struct vdev_set_params param = {0}; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1154 | |
Rajeev Kumar | d9a43cf | 2017-07-19 14:55:42 -0700 | [diff] [blame] | 1155 | if (!wma_is_vdev_valid(if_id)) { |
| 1156 | WMA_LOGE(FL("vdev_id: %d is not active reject the req: param id %d val %d"), |
| 1157 | if_id, param_id, param_value); |
| 1158 | QDF_ASSERT(0); |
| 1159 | return QDF_STATUS_E_INVAL; |
| 1160 | } |
| 1161 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1162 | param.if_id = if_id; |
| 1163 | param.param_id = param_id; |
| 1164 | param.param_value = param_value; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1165 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1166 | return wmi_unified_vdev_set_param_send(wmi_handle, ¶m); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1167 | } |
| 1168 | |
| 1169 | /** |
| 1170 | * wma_set_peer_authorized_cb() - set peer authorized callback function |
| 1171 | * @wma_Ctx: wma handle |
| 1172 | * @auth_cb: peer authorized callback |
| 1173 | * |
| 1174 | * Return: none |
| 1175 | */ |
| 1176 | void wma_set_peer_authorized_cb(void *wma_ctx, wma_peer_authorized_fp auth_cb) |
| 1177 | { |
| 1178 | tp_wma_handle wma_handle = (tp_wma_handle) wma_ctx; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1179 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1180 | wma_handle->peer_authorized_cb = auth_cb; |
| 1181 | } |
| 1182 | |
| 1183 | /** |
| 1184 | * wma_set_peer_param() - set peer parameter in fw |
| 1185 | * @wma_ctx: wma handle |
| 1186 | * @peer_addr: peer mac address |
| 1187 | * @param_id: parameter id |
| 1188 | * @param_value: parameter value |
| 1189 | * @vdev_id: vdev id |
| 1190 | * |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1191 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1192 | */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1193 | QDF_STATUS wma_set_peer_param(void *wma_ctx, uint8_t *peer_addr, |
| 1194 | uint32_t param_id, uint32_t param_value, |
| 1195 | uint32_t vdev_id) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1196 | { |
| 1197 | tp_wma_handle wma_handle = (tp_wma_handle) wma_ctx; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1198 | struct peer_set_params param = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1199 | int err; |
| 1200 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1201 | param.vdev_id = vdev_id; |
| 1202 | param.param_value = param_value; |
| 1203 | param.param_id = param_id; |
| 1204 | |
| 1205 | err = wmi_set_peer_param_send(wma_handle->wmi_handle, peer_addr, |
| 1206 | ¶m); |
| 1207 | |
| 1208 | return err; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1209 | } |
| 1210 | |
| 1211 | /** |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 1212 | * wma_remove_peer() - remove peer information from host driver and fw |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1213 | * @wma: wma handle |
| 1214 | * @bssid: mac address |
| 1215 | * @vdev_id: vdev id |
| 1216 | * @peer: peer ptr |
| 1217 | * @roam_synch_in_progress: roam in progress flag |
| 1218 | * |
| 1219 | * Return: none |
| 1220 | */ |
| 1221 | void wma_remove_peer(tp_wma_handle wma, uint8_t *bssid, |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1222 | uint8_t vdev_id, void *peer, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1223 | bool roam_synch_in_progress) |
| 1224 | { |
| 1225 | #define PEER_ALL_TID_BITMASK 0xffffffff |
| 1226 | uint32_t peer_tid_bitmap = PEER_ALL_TID_BITMASK; |
| 1227 | uint8_t *peer_addr = bssid; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1228 | struct peer_flush_params param = {0}; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1229 | uint8_t *peer_mac_addr; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1230 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1231 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1232 | if (!wma->interfaces[vdev_id].peer_count) { |
| 1233 | WMA_LOGE("%s: Can't remove peer with peer_addr %pM vdevid %d peer_count %d", |
| 1234 | __func__, bssid, vdev_id, |
| 1235 | wma->interfaces[vdev_id].peer_count); |
| 1236 | return; |
| 1237 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1238 | |
Nishank Aggarwal | a13b61d | 2016-12-01 12:53:58 +0530 | [diff] [blame] | 1239 | if (!soc) { |
| 1240 | WMA_LOGE("%s:SOC context is NULL", __func__); |
| 1241 | return; |
| 1242 | } |
| 1243 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1244 | peer_mac_addr = cdp_peer_get_peer_mac_addr(soc, peer); |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1245 | if (peer_mac_addr == NULL) { |
| 1246 | WMA_LOGE("%s: peer mac addr is NULL, Can't remove peer with peer_addr %pM vdevid %d peer_count %d", |
| 1247 | __func__, bssid, vdev_id, |
| 1248 | wma->interfaces[vdev_id].peer_count); |
| 1249 | return; |
| 1250 | } |
| 1251 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1252 | if (roam_synch_in_progress) |
jge | 6435f4f | 2017-01-09 11:35:45 +0800 | [diff] [blame] | 1253 | goto peer_detach; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1254 | /* Flush all TIDs except MGMT TID for this peer in Target */ |
| 1255 | peer_tid_bitmap &= ~(0x1 << WMI_MGMT_TID); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1256 | param.peer_tid_bitmap = peer_tid_bitmap; |
| 1257 | param.vdev_id = vdev_id; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1258 | wmi_unified_peer_flush_tids_send(wma->wmi_handle, bssid, |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 1259 | ¶m); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1260 | |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1261 | if (wma_is_vdev_in_ibss_mode(wma, vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1262 | WMA_LOGD("%s: bssid %pM peer->mac_addr %pM", __func__, |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1263 | bssid, peer_mac_addr); |
| 1264 | peer_addr = peer_mac_addr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1265 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1266 | |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 1267 | wmi_unified_peer_delete_send(wma->wmi_handle, peer_addr, |
| 1268 | vdev_id); |
jge | 6435f4f | 2017-01-09 11:35:45 +0800 | [diff] [blame] | 1269 | |
| 1270 | peer_detach: |
Deepak Dhamdhere | 137b54e | 2017-01-24 01:05:43 -0800 | [diff] [blame] | 1271 | WMA_LOGE("%s: Remove peer %p with peer_addr %pM vdevid %d peer_count %d", |
| 1272 | __func__, peer, bssid, vdev_id, |
| 1273 | wma->interfaces[vdev_id].peer_count); |
| 1274 | |
jge | 6435f4f | 2017-01-09 11:35:45 +0800 | [diff] [blame] | 1275 | if (peer) { |
| 1276 | if (roam_synch_in_progress) |
| 1277 | cdp_peer_detach_force_delete(soc, peer); |
| 1278 | else |
| 1279 | cdp_peer_delete(soc, peer); |
| 1280 | } |
| 1281 | |
| 1282 | wma->interfaces[vdev_id].peer_count--; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1283 | #undef PEER_ALL_TID_BITMASK |
| 1284 | } |
| 1285 | |
| 1286 | /** |
Abhishek Singh | 32517ed | 2017-05-29 14:25:14 +0530 | [diff] [blame] | 1287 | * wma_find_duplicate_peer_on_other_vdev() - Find if same peer exist |
| 1288 | * on other vdevs |
| 1289 | * @wma: wma handle |
| 1290 | * @pdev: txrx pdev ptr |
| 1291 | * @vdev_id: vdev id of vdev on which the peer |
| 1292 | * needs to be added |
| 1293 | * @peer_mac: peer mac addr which needs to be added |
| 1294 | * |
| 1295 | * Check if peer with same MAC is present on vdev other then |
| 1296 | * the provided vdev_id |
| 1297 | * |
| 1298 | * Return: true if same peer is present on vdev other then vdev_id |
| 1299 | * else return false |
| 1300 | */ |
| 1301 | static bool wma_find_duplicate_peer_on_other_vdev(tp_wma_handle wma, |
| 1302 | struct cdp_pdev *pdev, uint8_t vdev_id, uint8_t *peer_mac) |
| 1303 | { |
| 1304 | int i; |
| 1305 | uint8_t peer_id; |
| 1306 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 1307 | |
| 1308 | for (i = 0; i < wma->max_bssid; i++) { |
| 1309 | /* Need to check vdevs other than the vdev_id */ |
| 1310 | if (vdev_id == i || |
| 1311 | !wma->interfaces[i].handle) |
| 1312 | continue; |
| 1313 | if (cdp_peer_find_by_addr_and_vdev(soc, pdev, |
| 1314 | wma->interfaces[i].handle, peer_mac, &peer_id)) { |
| 1315 | WMA_LOGE("%s :Duplicate peer %pM (peer id %d) already exist on vdev %d", |
| 1316 | __func__, peer_mac, peer_id, i); |
| 1317 | return true; |
| 1318 | } |
| 1319 | } |
| 1320 | return false; |
| 1321 | } |
| 1322 | |
| 1323 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1324 | * wma_create_peer() - send peer create command to fw |
| 1325 | * @wma: wma handle |
| 1326 | * @pdev: txrx pdev ptr |
| 1327 | * @vdev: txrx vdev ptr |
| 1328 | * @peer_addr: peer mac addr |
| 1329 | * @peer_type: peer type |
| 1330 | * @vdev_id: vdev id |
| 1331 | * @roam_synch_in_progress: roam in progress |
| 1332 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 1333 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1334 | */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 1335 | QDF_STATUS wma_create_peer(tp_wma_handle wma, struct cdp_pdev *pdev, |
| 1336 | struct cdp_vdev *vdev, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1337 | u8 peer_addr[IEEE80211_ADDR_LEN], |
| 1338 | uint32_t peer_type, uint8_t vdev_id, |
| 1339 | bool roam_synch_in_progress) |
| 1340 | { |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1341 | void *peer = NULL; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1342 | struct peer_create_params param = {0}; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1343 | uint8_t *mac_addr_raw; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1344 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1345 | |
Abhishek Singh | 32517ed | 2017-05-29 14:25:14 +0530 | [diff] [blame] | 1346 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1347 | if (++wma->interfaces[vdev_id].peer_count > |
| 1348 | wma->wlan_resource_config.num_peers) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 1349 | WMA_LOGE("%s, the peer count exceeds the limit %d", __func__, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1350 | wma->interfaces[vdev_id].peer_count - 1); |
| 1351 | goto err; |
| 1352 | } |
Deepak Dhamdhere | c47cfe8 | 2016-08-22 01:00:13 -0700 | [diff] [blame] | 1353 | |
Nishank Aggarwal | a13b61d | 2016-12-01 12:53:58 +0530 | [diff] [blame] | 1354 | if (!soc) { |
| 1355 | WMA_LOGE("%s:SOC context is NULL", __func__); |
| 1356 | goto err; |
| 1357 | } |
| 1358 | |
Abhishek Singh | 32517ed | 2017-05-29 14:25:14 +0530 | [diff] [blame] | 1359 | /* |
| 1360 | * Check if peer with same MAC exist on other Vdev, If so avoid |
| 1361 | * adding this peer, as it will cause FW to crash. |
| 1362 | */ |
| 1363 | if (wma_find_duplicate_peer_on_other_vdev(wma, pdev, |
| 1364 | vdev_id, peer_addr)) |
| 1365 | goto err; |
| 1366 | |
Dhanashri Atre | 272fd23 | 2016-11-10 16:20:46 -0800 | [diff] [blame] | 1367 | /* The peer object should be created before sending the WMI peer |
| 1368 | * create command to firmware. This is to prevent a race condition |
| 1369 | * where the HTT peer map event is received before the peer object |
| 1370 | * is created in the data path |
| 1371 | */ |
| 1372 | peer = cdp_peer_create(soc, vdev, peer_addr); |
| 1373 | if (!peer) { |
| 1374 | WMA_LOGE("%s : Unable to attach peer %pM", __func__, peer_addr); |
| 1375 | goto err; |
| 1376 | } |
| 1377 | |
Deepak Dhamdhere | f74d6f8 | 2016-09-16 02:47:01 -0700 | [diff] [blame] | 1378 | if (roam_synch_in_progress) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1379 | WMA_LOGI("%s: LFR3: Created peer %p with peer_addr %pM vdev_id %d, peer_count - %d", |
Mohit Khanna | 3aee131 | 2016-07-28 19:07:05 -0700 | [diff] [blame] | 1380 | __func__, peer, peer_addr, vdev_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1381 | wma->interfaces[vdev_id].peer_count); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1382 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1383 | } |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1384 | param.peer_addr = peer_addr; |
| 1385 | param.peer_type = peer_type; |
| 1386 | param.vdev_id = vdev_id; |
| 1387 | if (wmi_unified_peer_create_send(wma->wmi_handle, |
| 1388 | ¶m) != QDF_STATUS_SUCCESS) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 1389 | WMA_LOGE("%s : Unable to create peer in Target", __func__); |
Dhanashri Atre | 272fd23 | 2016-11-10 16:20:46 -0800 | [diff] [blame] | 1390 | cdp_peer_delete(soc, peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1391 | goto err; |
| 1392 | } |
Dhanashri Atre | 272fd23 | 2016-11-10 16:20:46 -0800 | [diff] [blame] | 1393 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 1394 | WMA_LOGD("%s: Created peer %p with peer_addr %pM vdev_id %d, peer_count - %d", |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1395 | __func__, peer, peer_addr, vdev_id, |
Mohit Khanna | 3aee131 | 2016-07-28 19:07:05 -0700 | [diff] [blame] | 1396 | wma->interfaces[vdev_id].peer_count); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1397 | |
Dhanashri Atre | 272fd23 | 2016-11-10 16:20:46 -0800 | [diff] [blame] | 1398 | cdp_peer_setup(soc, vdev, peer); |
| 1399 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 1400 | WMA_LOGD("%s: Initialized peer with peer_addr %pM vdev_id %d", |
Dhanashri Atre | 272fd23 | 2016-11-10 16:20:46 -0800 | [diff] [blame] | 1401 | __func__, peer_addr, vdev_id); |
| 1402 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1403 | mac_addr_raw = cdp_get_vdev_mac_addr(soc, vdev); |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1404 | if (mac_addr_raw == NULL) { |
| 1405 | WMA_LOGE("%s: peer mac addr is NULL", __func__); |
| 1406 | return QDF_STATUS_E_FAULT; |
| 1407 | } |
| 1408 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1409 | /* for each remote ibss peer, clear its keys */ |
| 1410 | if (wma_is_vdev_in_ibss_mode(wma, vdev_id) && |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 1411 | qdf_mem_cmp(peer_addr, mac_addr_raw, IEEE80211_ADDR_LEN)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1412 | tSetStaKeyParams key_info; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1413 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1414 | WMA_LOGD("%s: remote ibss peer %pM key clearing\n", __func__, |
| 1415 | peer_addr); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1416 | qdf_mem_set(&key_info, sizeof(key_info), 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1417 | key_info.smesessionId = vdev_id; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1418 | qdf_mem_copy(key_info.peer_macaddr.bytes, peer_addr, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1419 | IEEE80211_ADDR_LEN); |
| 1420 | key_info.sendRsp = false; |
| 1421 | |
| 1422 | wma_set_stakey(wma, &key_info); |
| 1423 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1424 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1425 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1426 | err: |
| 1427 | wma->interfaces[vdev_id].peer_count--; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1428 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1429 | } |
| 1430 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1431 | /** |
| 1432 | * wma_hidden_ssid_vdev_restart_on_vdev_stop() - restart vdev to set hidden ssid |
| 1433 | * @wma_handle: wma handle |
| 1434 | * @sessionId: session id |
| 1435 | * |
| 1436 | * Return: none |
| 1437 | */ |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 1438 | static void wma_hidden_ssid_vdev_restart_on_vdev_stop(tp_wma_handle wma_handle, |
| 1439 | uint8_t sessionId) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1440 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1441 | struct wma_txrx_node *intr = wma_handle->interfaces; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1442 | struct hidden_ssid_vdev_restart_params params; |
| 1443 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1444 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1445 | params.session_id = sessionId; |
| 1446 | params.ssid_len = intr[sessionId].vdev_restart_params.ssid.ssid_len; |
| 1447 | qdf_mem_copy(params.ssid, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1448 | intr[sessionId].vdev_restart_params.ssid.ssid, |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1449 | params.ssid_len); |
| 1450 | params.flags = intr[sessionId].vdev_restart_params.flags; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1451 | if (intr[sessionId].vdev_restart_params.ssidHidden) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1452 | params.flags |= WMI_UNIFIED_VDEV_START_HIDDEN_SSID; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1453 | else |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1454 | params.flags &= (0xFFFFFFFE); |
| 1455 | params.requestor_id = intr[sessionId].vdev_restart_params.requestor_id; |
| 1456 | params.disable_hw_ack = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1457 | intr[sessionId].vdev_restart_params.disable_hw_ack; |
| 1458 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1459 | params.mhz = intr[sessionId].vdev_restart_params.chan.mhz; |
| 1460 | params.band_center_freq1 = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1461 | intr[sessionId].vdev_restart_params.chan.band_center_freq1; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1462 | params.band_center_freq2 = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1463 | intr[sessionId].vdev_restart_params.chan.band_center_freq2; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1464 | params.info = intr[sessionId].vdev_restart_params.chan.info; |
| 1465 | params.reg_info_1 = intr[sessionId].vdev_restart_params.chan.reg_info_1; |
| 1466 | 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] | 1467 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 1468 | status = wmi_unified_hidden_ssid_vdev_restart_send( |
| 1469 | wma_handle->wmi_handle, ¶ms); |
| 1470 | if (status == QDF_STATUS_E_FAILURE) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1471 | WMA_LOGE("%s: Failed to send vdev restart command", __func__); |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 1472 | qdf_atomic_set(&intr[sessionId].vdev_restart_params. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1473 | hidden_ssid_restart_in_progress, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1474 | } |
| 1475 | } |
| 1476 | |
| 1477 | /** |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 1478 | * wma_cleanup_target_req_param() - free param memory of target request |
| 1479 | * @tgt_req: target request params |
| 1480 | * |
| 1481 | * Return: none |
| 1482 | */ |
| 1483 | static void wma_cleanup_target_req_param(struct wma_target_req *tgt_req) |
| 1484 | { |
| 1485 | if (tgt_req->msg_type == WMA_CHNL_SWITCH_REQ || |
| 1486 | tgt_req->msg_type == WMA_DELETE_BSS_REQ || |
| 1487 | tgt_req->msg_type == WMA_ADD_BSS_REQ) { |
| 1488 | qdf_mem_free(tgt_req->user_data); |
| 1489 | tgt_req->user_data = NULL; |
| 1490 | } |
Krishna Kumaar Natarajan | fc8c363 | 2017-05-24 17:09:40 -0700 | [diff] [blame] | 1491 | |
| 1492 | if (tgt_req->msg_type == WMA_SET_LINK_STATE && tgt_req->user_data) { |
| 1493 | tpLinkStateParams params = |
| 1494 | (tpLinkStateParams) tgt_req->user_data; |
| 1495 | qdf_mem_free(params->callbackArg); |
| 1496 | qdf_mem_free(tgt_req->user_data); |
| 1497 | tgt_req->user_data = NULL; |
| 1498 | } |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 1499 | } |
| 1500 | |
| 1501 | /** |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 1502 | * wma_remove_bss_peer() - remove BSS peer |
| 1503 | * @wma: pointer to WMA handle |
| 1504 | * @pdev: pointer to PDEV |
| 1505 | * @req_msg: pointer to WMA target Request |
| 1506 | * @vdev_id: vdev id on which delete BSS request was received |
| 1507 | * @params: pointer to Delete BSS params |
| 1508 | * |
| 1509 | * This function is called on receiving vdev stop response from FW or |
| 1510 | * vdev stop response timeout. In case of IBSS/NDI, use vdev's self MAC |
| 1511 | * for removing the peer. In case of STA/SAP use bssid passed as part of |
| 1512 | * delete STA parameter. |
| 1513 | * |
| 1514 | * Return: 0 on success, ERROR code on failure |
| 1515 | */ |
| 1516 | static int wma_remove_bss_peer(tp_wma_handle wma, void *pdev, |
| 1517 | struct wma_target_req *req_msg, uint32_t vdev_id, |
| 1518 | tpDeleteBssParams params) |
| 1519 | { |
| 1520 | void *peer, *vdev; |
| 1521 | uint8_t peer_id; |
| 1522 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 1523 | uint8_t *mac_addr = NULL; |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1524 | struct wma_target_req *del_req; |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 1525 | |
| 1526 | vdev = cdp_get_vdev_from_vdev_id(soc, pdev, vdev_id); |
| 1527 | if (!vdev) { |
| 1528 | WMA_LOGE(FL("vdev is NULL for vdev_id = %d"), vdev_id); |
| 1529 | wma_cleanup_target_req_param(req_msg); |
| 1530 | return -EINVAL; |
| 1531 | } |
| 1532 | |
| 1533 | if (wma_is_vdev_in_ibss_mode(wma, vdev_id) || |
| 1534 | WMA_IS_VDEV_IN_NDI_MODE(wma->interfaces, vdev_id)) { |
| 1535 | mac_addr = cdp_get_vdev_mac_addr(soc, vdev); |
| 1536 | if (!mac_addr) { |
| 1537 | WMA_LOGE(FL("mac_addr is NULL for vdev_id = %d"), |
| 1538 | vdev_id); |
| 1539 | wma_cleanup_target_req_param(req_msg); |
| 1540 | return -EINVAL; |
| 1541 | } |
| 1542 | } else { |
| 1543 | mac_addr = params->bssid; |
| 1544 | } |
| 1545 | |
| 1546 | peer = cdp_peer_find_by_addr(soc, pdev, mac_addr, &peer_id); |
| 1547 | if (!peer) { |
| 1548 | WMA_LOGE(FL("peer NULL for vdev_id = %d"), vdev_id); |
| 1549 | wma_cleanup_target_req_param(req_msg); |
| 1550 | return -EINVAL; |
| 1551 | } |
| 1552 | |
| 1553 | wma_remove_peer(wma, mac_addr, vdev_id, peer, false); |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1554 | if (WMI_SERVICE_IS_ENABLED( |
| 1555 | wma->wmi_service_bitmap, |
| 1556 | WMI_SERVICE_SYNC_DELETE_CMDS)) { |
| 1557 | WMA_LOGD(FL("Wait for the peer delete. vdev_id %d"), |
| 1558 | req_msg->vdev_id); |
| 1559 | del_req = wma_fill_hold_req(wma, |
| 1560 | req_msg->vdev_id, |
| 1561 | WMA_DELETE_STA_REQ, |
| 1562 | WMA_DELETE_PEER_RSP, |
| 1563 | params, |
| 1564 | WMA_DELETE_STA_TIMEOUT); |
| 1565 | if (!del_req) { |
| 1566 | WMA_LOGE(FL("Failed to allocate request. vdev_id %d"), |
| 1567 | req_msg->vdev_id); |
| 1568 | params->status = QDF_STATUS_E_NOMEM; |
| 1569 | return -EINVAL; |
| 1570 | } |
| 1571 | } |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 1572 | return 0; |
| 1573 | } |
| 1574 | |
Hanumanth Reddy Pothula | e87621b | 2017-04-12 20:53:35 +0530 | [diff] [blame] | 1575 | /* |
| 1576 | * get_fw_active_bpf_mode() - convert HDD BPF mode to FW configurable BPF |
| 1577 | * mode |
| 1578 | * @mode: BPF mode maintained in HDD |
| 1579 | * |
| 1580 | * Return: FW configurable BP mode |
| 1581 | */ |
| 1582 | static enum wmi_host_active_bpf_mode |
| 1583 | get_fw_active_bpf_mode(enum active_bpf_mode mode) |
| 1584 | { |
| 1585 | switch (mode) { |
| 1586 | case ACTIVE_BPF_DISABLED: |
| 1587 | return WMI_HOST_ACTIVE_BPF_DISABLED; |
| 1588 | case ACTIVE_BPF_ENABLED: |
| 1589 | return WMI_HOST_ACTIVE_BPF_ENABLED; |
| 1590 | case ACTIVE_BPF_ADAPTIVE: |
| 1591 | return WMI_HOST_ACTIVE_BPF_ADAPTIVE; |
| 1592 | default: |
| 1593 | WMA_LOGE("Invalid Active BPF Mode %d; Using 'disabled'", mode); |
| 1594 | return WMI_HOST_ACTIVE_BPF_DISABLED; |
| 1595 | } |
| 1596 | } |
| 1597 | |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 1598 | /** |
Dustin Brown | 13995f0 | 2017-01-12 15:38:42 -0800 | [diff] [blame] | 1599 | * wma_config_active_bpf_mode() - Config active BPF mode in FW |
| 1600 | * @wma: the WMA handle |
| 1601 | * @vdev_id: the Id of the vdev for which the configuration should be applied |
| 1602 | * |
| 1603 | * Return: QDF status |
| 1604 | */ |
| 1605 | static QDF_STATUS wma_config_active_bpf_mode(t_wma_handle *wma, uint8_t vdev_id) |
| 1606 | { |
Hanumanth Reddy Pothula | e87621b | 2017-04-12 20:53:35 +0530 | [diff] [blame] | 1607 | enum wmi_host_active_bpf_mode uc_mode, mcbc_mode; |
Dustin Brown | 13995f0 | 2017-01-12 15:38:42 -0800 | [diff] [blame] | 1608 | |
Hanumanth Reddy Pothula | e87621b | 2017-04-12 20:53:35 +0530 | [diff] [blame] | 1609 | uc_mode = get_fw_active_bpf_mode(wma->active_uc_bpf_mode); |
| 1610 | 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] | 1611 | |
Hanumanth Reddy Pothula | e87621b | 2017-04-12 20:53:35 +0530 | [diff] [blame] | 1612 | WMA_LOGD("Configuring Active BPF Mode UC:%d MC/BC:%d for vdev %u", |
| 1613 | uc_mode, mcbc_mode, vdev_id); |
Dustin Brown | 13995f0 | 2017-01-12 15:38:42 -0800 | [diff] [blame] | 1614 | |
| 1615 | return wmi_unified_set_active_bpf_mode_cmd(wma->wmi_handle, vdev_id, |
| 1616 | uc_mode, mcbc_mode); |
| 1617 | } |
| 1618 | |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1619 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
| 1620 | /** |
| 1621 | * wma_check_and_find_mcc_ap() - finds if device is operating AP |
| 1622 | * in MCC mode or not |
| 1623 | * @wma: wma handle. |
| 1624 | * @vdev_id: vdev ID of device for which MCC has to be checked |
| 1625 | * |
| 1626 | * This function internally calls wma_find_mcc_ap finds if |
| 1627 | * device is operating AP in MCC mode or not |
| 1628 | * |
| 1629 | * Return: none |
| 1630 | */ |
| 1631 | static void |
| 1632 | wma_check_and_find_mcc_ap(tp_wma_handle wma, uint8_t vdev_id) |
| 1633 | { |
| 1634 | tpAniSirGlobal mac_ctx = cds_get_context(QDF_MODULE_ID_PE); |
| 1635 | |
| 1636 | if (NULL == mac_ctx) { |
| 1637 | WMA_LOGE("%s: Failed to get mac_ctx", __func__); |
| 1638 | return; |
| 1639 | } |
| 1640 | if (mac_ctx->sap.sap_channel_avoidance) |
| 1641 | wma_find_mcc_ap(wma, vdev_id, false); |
| 1642 | } |
| 1643 | #else |
| 1644 | static inline void |
| 1645 | wma_check_and_find_mcc_ap(tp_wma_handle wma, uint8_t vdev_id) |
| 1646 | {} |
| 1647 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 1648 | |
| 1649 | /** |
| 1650 | * wma_send_del_bss_response() - send del bss resp to upper layer |
| 1651 | * @wma: wma handle. |
| 1652 | * @vdev_id: vdev ID of device for which MCC has to be checked |
| 1653 | * |
| 1654 | * This function sends del bss resp to upper layer |
| 1655 | * |
| 1656 | * Return: none |
| 1657 | */ |
| 1658 | static void |
| 1659 | wma_send_del_bss_response(tp_wma_handle wma, struct wma_target_req *req, |
| 1660 | uint8_t vdev_id) |
| 1661 | { |
| 1662 | struct wma_txrx_node *iface; |
| 1663 | struct beacon_info *bcn; |
| 1664 | tpDeleteBssParams params; |
| 1665 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 1666 | |
| 1667 | if (!req) { |
| 1668 | WMA_LOGE("%s req is NULL", __func__); |
| 1669 | return; |
| 1670 | } |
| 1671 | |
| 1672 | iface = &wma->interfaces[vdev_id]; |
| 1673 | if (!iface->handle) { |
| 1674 | WMA_LOGE("%s vdev id %d is already deleted", |
| 1675 | __func__, vdev_id); |
| 1676 | if (req->user_data) |
| 1677 | qdf_mem_free(req->user_data); |
| 1678 | req->user_data = NULL; |
| 1679 | return; |
| 1680 | } |
| 1681 | params = (tpDeleteBssParams) req->user_data; |
| 1682 | |
| 1683 | if (wmi_unified_vdev_down_send(wma->wmi_handle, |
| 1684 | vdev_id) != |
| 1685 | QDF_STATUS_SUCCESS) { |
| 1686 | WMA_LOGE("Failed to send vdev down cmd: vdev %d", |
| 1687 | vdev_id); |
| 1688 | } else { |
| 1689 | wma_vdev_set_mlme_state(wma, vdev_id, |
| 1690 | WLAN_VDEV_S_STOP); |
| 1691 | wma_check_and_find_mcc_ap(wma, vdev_id); |
| 1692 | } |
| 1693 | |
| 1694 | cdp_fc_vdev_flush(soc, iface->handle); |
| 1695 | WMA_LOGD("%s, vdev_id: %d, un-pausing tx_ll_queue for VDEV_STOP rsp", |
| 1696 | __func__, vdev_id); |
| 1697 | cdp_fc_vdev_unpause(soc, iface->handle, |
| 1698 | OL_TXQ_PAUSE_REASON_VDEV_STOP); |
| 1699 | wma_vdev_clear_pause_bit(vdev_id, PAUSE_TYPE_HOST); |
| 1700 | qdf_atomic_set(&iface->bss_status, WMA_BSS_STATUS_STOPPED); |
| 1701 | WMA_LOGD("%s: (type %d subtype %d) BSS is stopped", |
| 1702 | __func__, iface->type, iface->sub_type); |
| 1703 | |
| 1704 | bcn = wma->interfaces[vdev_id].beacon; |
| 1705 | if (bcn) { |
| 1706 | WMA_LOGD("%s: Freeing beacon struct %p, template memory %p", |
| 1707 | __func__, bcn, bcn->buf); |
| 1708 | if (bcn->dma_mapped) |
| 1709 | qdf_nbuf_unmap_single(wma->qdf_dev, bcn->buf, |
| 1710 | QDF_DMA_TO_DEVICE); |
| 1711 | qdf_nbuf_free(bcn->buf); |
| 1712 | qdf_mem_free(bcn); |
| 1713 | wma->interfaces[vdev_id].beacon = NULL; |
| 1714 | } |
| 1715 | |
| 1716 | /* Timeout status means its WMA generated DEL BSS REQ when ADD |
| 1717 | * BSS REQ was timed out to stop the VDEV in this case no need |
| 1718 | * to send response to UMAC |
| 1719 | */ |
| 1720 | if (params->status == QDF_STATUS_FW_MSG_TIMEDOUT) { |
| 1721 | qdf_mem_free(req->user_data); |
| 1722 | req->user_data = NULL; |
| 1723 | WMA_LOGE("%s: DEL BSS from ADD BSS timeout do not send resp to UMAC (vdev id %x)", |
| 1724 | __func__, vdev_id); |
| 1725 | } else { |
| 1726 | params->status = QDF_STATUS_SUCCESS; |
| 1727 | wma_send_msg(wma, WMA_DELETE_BSS_RSP, (void *)params, |
| 1728 | 0); |
| 1729 | } |
| 1730 | |
| 1731 | if (iface->del_staself_req != NULL) { |
| 1732 | WMA_LOGA("scheduling defered deletion (vdev id %x)", |
| 1733 | vdev_id); |
| 1734 | wma_vdev_detach(wma, iface->del_staself_req, 1); |
| 1735 | } |
| 1736 | } |
| 1737 | |
| 1738 | |
Dustin Brown | 13995f0 | 2017-01-12 15:38:42 -0800 | [diff] [blame] | 1739 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1740 | * wma_vdev_stop_resp_handler() - vdev stop response handler |
| 1741 | * @handle: wma handle |
| 1742 | * @cmd_param_info: event buffer |
| 1743 | * @len: buffer length |
| 1744 | * |
| 1745 | * Return: 0 for success or error code |
| 1746 | */ |
| 1747 | int wma_vdev_stop_resp_handler(void *handle, uint8_t *cmd_param_info, |
| 1748 | u32 len) |
| 1749 | { |
| 1750 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 1751 | WMI_VDEV_STOPPED_EVENTID_param_tlvs *param_buf; |
| 1752 | wmi_vdev_stopped_event_fixed_param *resp_event; |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1753 | 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] | 1754 | struct cdp_pdev *pdev; |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 1755 | void *peer; |
| 1756 | uint8_t peer_id; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1757 | struct wma_txrx_node *iface; |
| 1758 | int32_t status = 0; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1759 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 1760 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1761 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1762 | tpAniSirGlobal mac_ctx = cds_get_context(QDF_MODULE_ID_PE); |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1763 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1764 | if (NULL == mac_ctx) { |
Dustin Brown | 3e61982 | 2017-03-17 10:41:56 -0700 | [diff] [blame] | 1765 | wma_release_wmi_resp_wakelock(wma); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1766 | WMA_LOGE("%s: Failed to get mac_ctx", __func__); |
| 1767 | return -EINVAL; |
| 1768 | } |
| 1769 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 1770 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 1771 | WMA_LOGD("%s: Enter", __func__); |
Dustin Brown | 3e61982 | 2017-03-17 10:41:56 -0700 | [diff] [blame] | 1772 | |
| 1773 | wma_release_wmi_resp_wakelock(wma); |
| 1774 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1775 | param_buf = (WMI_VDEV_STOPPED_EVENTID_param_tlvs *) cmd_param_info; |
| 1776 | if (!param_buf) { |
| 1777 | WMA_LOGE("Invalid event buffer"); |
| 1778 | return -EINVAL; |
| 1779 | } |
| 1780 | resp_event = param_buf->fixed_param; |
| 1781 | |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1782 | req_msg = wma_find_vdev_req(wma, resp_event->vdev_id, |
| 1783 | WMA_TARGET_REQ_TYPE_VDEV_STOP); |
| 1784 | if (!req_msg) { |
| 1785 | WMA_LOGE("%s: Failed to lookup vdev request for vdev id %d", |
| 1786 | __func__, resp_event->vdev_id); |
| 1787 | return -EINVAL; |
| 1788 | } |
| 1789 | |
Naveen Rawat | f2bd42d | 2017-06-29 14:51:43 -0700 | [diff] [blame] | 1790 | if ((resp_event->vdev_id < wma->max_bssid) && |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 1791 | (qdf_atomic_read |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1792 | (&wma->interfaces[resp_event->vdev_id].vdev_restart_params. |
| 1793 | hidden_ssid_restart_in_progress)) |
| 1794 | && ((wma->interfaces[resp_event->vdev_id].type == WMI_VDEV_TYPE_AP) |
| 1795 | && (wma->interfaces[resp_event->vdev_id].sub_type == 0))) { |
| 1796 | WMA_LOGE("%s: vdev stop event recevied for hidden ssid set using IOCTL ", |
| 1797 | __func__); |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 1798 | |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1799 | wma_vdev_set_mlme_state(wma, |
| 1800 | resp_event->vdev_id, WLAN_VDEV_S_STOP); |
| 1801 | new_req_msg = wma_fill_vdev_req(wma, resp_event->vdev_id, |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 1802 | WMA_HIDDEN_SSID_VDEV_RESTART, |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1803 | WMA_TARGET_REQ_TYPE_VDEV_START, |
| 1804 | req_msg->user_data, |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 1805 | WMA_VDEV_START_REQUEST_TIMEOUT); |
Kiran Kumar Lokere | 5798bfa | 2017-04-27 20:49:39 -0700 | [diff] [blame] | 1806 | if (!new_req_msg) { |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 1807 | WMA_LOGE("%s: Failed to fill vdev request, vdev_id %d", |
| 1808 | __func__, resp_event->vdev_id); |
| 1809 | return -EINVAL; |
| 1810 | } |
| 1811 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1812 | wma_hidden_ssid_vdev_restart_on_vdev_stop(wma, |
| 1813 | resp_event->vdev_id); |
| 1814 | } |
| 1815 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1816 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1817 | if (!pdev) { |
| 1818 | WMA_LOGE("%s: pdev is NULL", __func__); |
| 1819 | status = -EINVAL; |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 1820 | wma_cleanup_target_req_param(req_msg); |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 1821 | qdf_mc_timer_stop(&req_msg->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1822 | goto free_req_msg; |
| 1823 | } |
| 1824 | |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 1825 | qdf_mc_timer_stop(&req_msg->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1826 | if (req_msg->msg_type == WMA_DELETE_BSS_REQ) { |
| 1827 | tpDeleteBssParams params = |
| 1828 | (tpDeleteBssParams) req_msg->user_data; |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 1829 | |
Naveen Rawat | f2bd42d | 2017-06-29 14:51:43 -0700 | [diff] [blame] | 1830 | if (resp_event->vdev_id >= wma->max_bssid) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1831 | WMA_LOGE("%s: Invalid vdev_id %d", __func__, |
| 1832 | resp_event->vdev_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1833 | } |
| 1834 | |
| 1835 | iface = &wma->interfaces[resp_event->vdev_id]; |
| 1836 | if (iface->handle == NULL) { |
| 1837 | WMA_LOGE("%s vdev id %d is already deleted", |
| 1838 | __func__, resp_event->vdev_id); |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 1839 | wma_cleanup_target_req_param(req_msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1840 | status = -EINVAL; |
| 1841 | goto free_req_msg; |
| 1842 | } |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 1843 | |
Padma, Santhosh Kumar | 16dacfb | 2017-03-21 19:05:40 +0530 | [diff] [blame] | 1844 | /* CCA is required only for sta interface */ |
| 1845 | if (iface->type == WMI_VDEV_TYPE_STA) |
| 1846 | wma_get_cca_stats(wma, resp_event->vdev_id); |
| 1847 | |
Mukul Sharma | 8d2d9ec | 2016-09-08 13:05:35 +0530 | [diff] [blame] | 1848 | /* Clear arp and ns offload cache */ |
| 1849 | qdf_mem_zero(&iface->ns_offload_req, |
| 1850 | sizeof(iface->ns_offload_req)); |
| 1851 | qdf_mem_zero(&iface->arp_offload_req, |
| 1852 | sizeof(iface->arp_offload_req)); |
| 1853 | |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 1854 | status = wma_remove_bss_peer(wma, pdev, req_msg, |
| 1855 | resp_event->vdev_id, params); |
| 1856 | if (status != 0) |
| 1857 | goto free_req_msg; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1858 | |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1859 | if (WMI_SERVICE_IS_ENABLED( |
| 1860 | wma->wmi_service_bitmap, |
| 1861 | WMI_SERVICE_SYNC_DELETE_CMDS)) |
| 1862 | goto free_req_msg; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1863 | |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 1864 | wma_send_del_bss_response(wma, req_msg, resp_event->vdev_id); |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 1865 | } else if (req_msg->msg_type == WMA_SET_LINK_STATE) { |
| 1866 | tpLinkStateParams params = |
| 1867 | (tpLinkStateParams) req_msg->user_data; |
| 1868 | |
| 1869 | peer = cdp_peer_find_by_addr(soc, pdev, params->bssid, &peer_id); |
| 1870 | if (peer) { |
| 1871 | WMA_LOGP(FL("Deleting peer %pM vdev id %d"), |
| 1872 | params->bssid, req_msg->vdev_id); |
| 1873 | wma_remove_peer(wma, params->bssid, req_msg->vdev_id, |
| 1874 | peer, false); |
Sandeep Puligilla | bbee817 | 2017-04-07 19:26:33 -0700 | [diff] [blame] | 1875 | if (WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 1876 | WMI_SERVICE_SYNC_DELETE_CMDS)) { |
| 1877 | WMA_LOGI(FL("Wait for the peer delete. vdev_id %d"), |
| 1878 | req_msg->vdev_id); |
| 1879 | del_req = wma_fill_hold_req(wma, |
| 1880 | req_msg->vdev_id, |
| 1881 | WMA_DELETE_STA_REQ, |
| 1882 | WMA_SET_LINK_PEER_RSP, |
| 1883 | params, |
| 1884 | WMA_DELETE_STA_TIMEOUT); |
| 1885 | if (!del_req) { |
| 1886 | WMA_LOGE(FL("Failed to allocate request. vdev_id %d"), |
| 1887 | req_msg->vdev_id); |
| 1888 | params->status = QDF_STATUS_E_NOMEM; |
| 1889 | } else { |
| 1890 | goto free_req_msg; |
| 1891 | } |
| 1892 | } |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 1893 | } |
| 1894 | if (wmi_unified_vdev_down_send(wma->wmi_handle, |
| 1895 | req_msg->vdev_id) != |
| 1896 | QDF_STATUS_SUCCESS) { |
| 1897 | WMA_LOGE("Failed to send vdev down cmd: vdev %d", |
| 1898 | req_msg->vdev_id); |
| 1899 | } |
| 1900 | wma_send_msg(wma, WMA_SET_LINK_STATE_RSP, (void *)params, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1901 | } |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 1902 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1903 | free_req_msg: |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 1904 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1905 | qdf_mem_free(req_msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1906 | return status; |
| 1907 | } |
| 1908 | |
| 1909 | /** |
| 1910 | * wma_vdev_attach() - create vdev in fw |
| 1911 | * @wma_handle: wma handle |
| 1912 | * @self_sta_req: self sta request |
| 1913 | * @generateRsp: generate response |
| 1914 | * |
| 1915 | * This function creates vdev in target and |
| 1916 | * attach this vdev to txrx module. It also set |
| 1917 | * vdev related params to fw. |
| 1918 | * |
| 1919 | * Return: txrx vdev handle |
| 1920 | */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 1921 | struct cdp_vdev *wma_vdev_attach(tp_wma_handle wma_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1922 | struct add_sta_self_params *self_sta_req, |
| 1923 | uint8_t generateRsp) |
| 1924 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 1925 | struct cdp_vdev *txrx_vdev_handle = NULL; |
| 1926 | struct cdp_pdev *txrx_pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1927 | enum wlan_op_mode txrx_vdev_type; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1928 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1929 | struct sAniSirGlobal *mac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1930 | uint32_t cfg_val; |
| 1931 | uint16_t val16; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1932 | QDF_STATUS ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1933 | tSirMacHTCapabilityInfo *phtCapInfo; |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 1934 | struct scheduler_msg sme_msg = { 0 }; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1935 | struct vdev_create_params params = { 0 }; |
Bhargav Shah | a89d3b4 | 2016-04-20 13:04:56 +0530 | [diff] [blame] | 1936 | u_int8_t vdev_id; |
Padma, Santhosh Kumar | a711967 | 2016-08-16 16:05:14 +0530 | [diff] [blame] | 1937 | struct sir_set_tx_rx_aggregation_size tx_rx_aggregation_size; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 1938 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1939 | |
| 1940 | if (NULL == mac) { |
| 1941 | WMA_LOGE("%s: Failed to get mac", __func__); |
| 1942 | goto end; |
| 1943 | } |
| 1944 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1945 | params.if_id = self_sta_req->session_id; |
| 1946 | params.type = self_sta_req->type; |
| 1947 | params.subtype = self_sta_req->sub_type; |
Kiran Kumar Lokere | 666bf85 | 2016-05-02 12:23:02 -0700 | [diff] [blame] | 1948 | params.nss_2g = self_sta_req->nss_2g; |
| 1949 | params.nss_5g = self_sta_req->nss_5g; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1950 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1951 | /* Create a vdev in target */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1952 | status = wmi_unified_vdev_create_send(wma_handle->wmi_handle, |
| 1953 | self_sta_req->self_mac_addr, |
| 1954 | ¶ms); |
| 1955 | if (QDF_IS_STATUS_ERROR(status)) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 1956 | WMA_LOGE("%s: Unable to add an interface for ath_dev", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1957 | __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1958 | goto end; |
| 1959 | } |
| 1960 | |
Bhargav Shah | a89d3b4 | 2016-04-20 13:04:56 +0530 | [diff] [blame] | 1961 | vdev_id = self_sta_req->session_id; |
| 1962 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1963 | txrx_vdev_type = wma_get_txrx_vdev_type(self_sta_req->type); |
| 1964 | |
| 1965 | if (wlan_op_mode_unknown == txrx_vdev_type) { |
| 1966 | WMA_LOGE("Failed to get txrx vdev type"); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1967 | wmi_unified_vdev_delete_send(wma_handle->wmi_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1968 | self_sta_req->session_id); |
| 1969 | goto end; |
| 1970 | } |
| 1971 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 1972 | txrx_vdev_handle = cdp_vdev_attach(soc, |
| 1973 | txrx_pdev, |
| 1974 | self_sta_req->self_mac_addr, |
| 1975 | self_sta_req->session_id, |
| 1976 | txrx_vdev_type); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 1977 | wma_vdev_update_pause_bitmap(self_sta_req->session_id, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1978 | |
Srinivas Girigowda | f2599dd | 2015-11-16 18:20:46 -0800 | [diff] [blame] | 1979 | WMA_LOGD("vdev_id %hu, txrx_vdev_handle = %p", self_sta_req->session_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1980 | txrx_vdev_handle); |
| 1981 | |
| 1982 | if (NULL == txrx_vdev_handle) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 1983 | WMA_LOGE("%s: cdp_vdev_attach failed", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1984 | status = QDF_STATUS_E_FAILURE; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1985 | wmi_unified_vdev_delete_send(wma_handle->wmi_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1986 | self_sta_req->session_id); |
| 1987 | goto end; |
| 1988 | } |
Selvaraj, Sridhar | 171e225 | 2016-06-22 22:33:26 +0530 | [diff] [blame] | 1989 | wma_handle->interfaces[self_sta_req->session_id].vdev_active = true; |
| 1990 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1991 | wma_handle->interfaces[self_sta_req->session_id].handle = |
| 1992 | txrx_vdev_handle; |
| 1993 | |
| 1994 | wma_handle->interfaces[self_sta_req->session_id].ptrn_match_enable = |
| 1995 | wma_handle->ptrn_match_enable_all_vdev ? true : false; |
| 1996 | |
| 1997 | if (wlan_cfg_get_int(mac, WNI_CFG_WOWLAN_DEAUTH_ENABLE, &cfg_val) |
| 1998 | != eSIR_SUCCESS) |
| 1999 | wma_handle->wow.deauth_enable = true; |
| 2000 | else |
| 2001 | wma_handle->wow.deauth_enable = cfg_val ? true : false; |
| 2002 | |
| 2003 | if (wlan_cfg_get_int(mac, WNI_CFG_WOWLAN_DISASSOC_ENABLE, &cfg_val) |
| 2004 | != eSIR_SUCCESS) |
| 2005 | wma_handle->wow.disassoc_enable = true; |
| 2006 | else |
| 2007 | wma_handle->wow.disassoc_enable = cfg_val ? true : false; |
| 2008 | |
| 2009 | if (wlan_cfg_get_int(mac, WNI_CFG_WOWLAN_MAX_MISSED_BEACON, &cfg_val) |
| 2010 | != eSIR_SUCCESS) |
| 2011 | wma_handle->wow.bmiss_enable = true; |
| 2012 | else |
| 2013 | wma_handle->wow.bmiss_enable = cfg_val ? true : false; |
| 2014 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2015 | qdf_mem_copy(wma_handle->interfaces[self_sta_req->session_id].addr, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2016 | self_sta_req->self_mac_addr, |
| 2017 | sizeof(wma_handle->interfaces[self_sta_req->session_id]. |
| 2018 | addr)); |
Padma, Santhosh Kumar | a711967 | 2016-08-16 16:05:14 +0530 | [diff] [blame] | 2019 | |
| 2020 | tx_rx_aggregation_size.tx_aggregation_size = |
| 2021 | self_sta_req->tx_aggregation_size; |
| 2022 | tx_rx_aggregation_size.rx_aggregation_size = |
| 2023 | self_sta_req->rx_aggregation_size; |
| 2024 | tx_rx_aggregation_size.vdev_id = self_sta_req->session_id; |
| 2025 | |
| 2026 | status = wma_set_tx_rx_aggregation_size(&tx_rx_aggregation_size); |
| 2027 | if (status != QDF_STATUS_SUCCESS) |
| 2028 | WMA_LOGE("failed to set aggregation sizes(err=%d)", status); |
| 2029 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2030 | switch (self_sta_req->type) { |
| 2031 | case WMI_VDEV_TYPE_STA: |
| 2032 | if (wlan_cfg_get_int(mac, WNI_CFG_INFRA_STA_KEEP_ALIVE_PERIOD, |
| 2033 | &cfg_val) != eSIR_SUCCESS) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2034 | 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] | 2035 | cfg_val = DEFAULT_INFRA_STA_KEEP_ALIVE_PERIOD; |
| 2036 | } |
| 2037 | |
| 2038 | wma_set_sta_keep_alive(wma_handle, |
| 2039 | self_sta_req->session_id, |
| 2040 | SIR_KEEP_ALIVE_NULL_PKT, |
| 2041 | cfg_val, NULL, NULL, NULL); |
mukul sharma | 72c8b22 | 2015-09-04 17:02:01 +0530 | [diff] [blame] | 2042 | |
| 2043 | /* offload STA SA query related params to fwr */ |
| 2044 | if (WMI_SERVICE_IS_ENABLED(wma_handle->wmi_service_bitmap, |
| 2045 | WMI_SERVICE_STA_PMF_OFFLOAD)) { |
| 2046 | wma_set_sta_sa_query_param(wma_handle, |
| 2047 | self_sta_req->session_id); |
| 2048 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2049 | break; |
| 2050 | } |
| 2051 | |
| 2052 | wma_handle->interfaces[self_sta_req->session_id].type = |
| 2053 | self_sta_req->type; |
| 2054 | wma_handle->interfaces[self_sta_req->session_id].sub_type = |
| 2055 | self_sta_req->sub_type; |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 2056 | qdf_atomic_init(&wma_handle->interfaces |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2057 | [self_sta_req->session_id].bss_status); |
| 2058 | |
| 2059 | if (((self_sta_req->type == WMI_VDEV_TYPE_AP) && |
| 2060 | (self_sta_req->sub_type == WMI_UNIFIED_VDEV_SUBTYPE_P2P_DEVICE)) || |
Manjunathappa Prakash | 0e6e6b5 | 2016-04-21 11:48:48 -0700 | [diff] [blame] | 2061 | (self_sta_req->type == WMI_VDEV_TYPE_OCB) || |
Deepak Dhamdhere | e2dd544 | 2016-05-27 15:05:51 -0700 | [diff] [blame] | 2062 | (self_sta_req->type == WMI_VDEV_TYPE_MONITOR) || |
| 2063 | (self_sta_req->type == WMI_VDEV_TYPE_NDI)) { |
Abhishek Singh | 7e95dbc | 2017-07-06 17:57:50 +0530 | [diff] [blame] | 2064 | WMA_LOGD("Creating self peer %pM, vdev_id %hu", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2065 | self_sta_req->self_mac_addr, self_sta_req->session_id); |
| 2066 | status = wma_create_peer(wma_handle, txrx_pdev, |
| 2067 | txrx_vdev_handle, |
| 2068 | self_sta_req->self_mac_addr, |
| 2069 | WMI_PEER_TYPE_DEFAULT, |
| 2070 | self_sta_req->session_id, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2071 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2072 | WMA_LOGE("%s: Failed to create peer", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2073 | status = QDF_STATUS_E_FAILURE; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2074 | wmi_unified_vdev_delete_send(wma_handle->wmi_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2075 | self_sta_req->session_id); |
| 2076 | } |
| 2077 | } |
| 2078 | |
Naveen Rawat | 2b6e3c9 | 2017-03-20 13:59:07 -0700 | [diff] [blame] | 2079 | WMA_LOGD("Setting WMI_VDEV_PARAM_DISCONNECT_TH: %d", |
| 2080 | self_sta_req->pkt_err_disconn_th); |
| 2081 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
| 2082 | self_sta_req->session_id, |
| 2083 | WMI_VDEV_PARAM_DISCONNECT_TH, |
| 2084 | self_sta_req->pkt_err_disconn_th); |
| 2085 | if (ret) |
| 2086 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_DISCONNECT_TH"); |
| 2087 | |
Bhargav Shah | a89d3b4 | 2016-04-20 13:04:56 +0530 | [diff] [blame] | 2088 | wma_handle->interfaces[vdev_id].is_vdev_valid = true; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2089 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2090 | self_sta_req->session_id, |
| 2091 | WMI_VDEV_PARAM_MCC_RTSCTS_PROTECTION_ENABLE, |
| 2092 | mac->roam.configParam.mcc_rts_cts_prot_enable); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2093 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2094 | WMA_LOGE("Failed to set WMI VDEV MCC_RTSCTS_PROTECTION_ENABLE"); |
| 2095 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2096 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2097 | self_sta_req->session_id, |
| 2098 | WMI_VDEV_PARAM_MCC_BROADCAST_PROBE_ENABLE, |
| 2099 | mac->roam.configParam.mcc_bcast_prob_resp_enable); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2100 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2101 | WMA_LOGE("Failed to set WMI VDEV MCC_BROADCAST_PROBE_ENABLE"); |
| 2102 | |
| 2103 | if (wlan_cfg_get_int(mac, WNI_CFG_RTS_THRESHOLD, |
| 2104 | &cfg_val) == eSIR_SUCCESS) { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2105 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2106 | self_sta_req->session_id, |
| 2107 | WMI_VDEV_PARAM_RTS_THRESHOLD, |
| 2108 | cfg_val); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2109 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2110 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_RTS_THRESHOLD"); |
| 2111 | } else { |
| 2112 | WMA_LOGE("Failed to get value for WNI_CFG_RTS_THRESHOLD, leaving unchanged"); |
| 2113 | } |
| 2114 | |
| 2115 | if (wlan_cfg_get_int(mac, WNI_CFG_FRAGMENTATION_THRESHOLD, |
| 2116 | &cfg_val) == eSIR_SUCCESS) { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2117 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2118 | self_sta_req->session_id, |
| 2119 | WMI_VDEV_PARAM_FRAGMENTATION_THRESHOLD, |
| 2120 | cfg_val); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2121 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2122 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_FRAGMENTATION_THRESHOLD"); |
| 2123 | } else { |
| 2124 | WMA_LOGE("Failed to get value for WNI_CFG_FRAGMENTATION_THRESHOLD, leaving unchanged"); |
| 2125 | } |
| 2126 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2127 | if (wlan_cfg_get_int(mac, WNI_CFG_HT_CAP_INFO, &cfg_val) == |
| 2128 | eSIR_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2129 | val16 = (uint16_t) cfg_val; |
| 2130 | phtCapInfo = (tSirMacHTCapabilityInfo *) &cfg_val; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2131 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2132 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2133 | self_sta_req->session_id, |
| 2134 | WMI_VDEV_PARAM_TX_STBC, |
| 2135 | phtCapInfo->txSTBC); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2136 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2137 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_TX_STBC"); |
| 2138 | } else { |
| 2139 | WMA_LOGE("Failed to get value of HT_CAP, TX STBC unchanged"); |
| 2140 | } |
Hong Shi | b90718f | 2017-02-20 00:57:22 +0800 | [diff] [blame] | 2141 | |
| 2142 | wma_set_vdev_mgmt_rate(wma_handle, self_sta_req->session_id); |
| 2143 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2144 | /* Initialize roaming offload state */ |
| 2145 | if ((self_sta_req->type == WMI_VDEV_TYPE_STA) && |
| 2146 | (self_sta_req->sub_type == 0)) { |
| 2147 | wma_handle->roam_offload_enabled = true; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2148 | ret = wma_vdev_set_param(wma_handle->wmi_handle, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2149 | self_sta_req->session_id, |
| 2150 | WMI_VDEV_PARAM_ROAM_FW_OFFLOAD, |
| 2151 | (WMI_ROAM_FW_OFFLOAD_ENABLE_FLAG | |
| 2152 | WMI_ROAM_BMISS_FINAL_SCAN_ENABLE_FLAG)); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 2153 | if (QDF_IS_STATUS_ERROR(ret)) |
| 2154 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_ROAM_FW_OFFLOAD"); |
Selvaraj, Sridhar | 4f684bb | 2017-01-19 15:59:23 +0530 | [diff] [blame] | 2155 | |
| 2156 | /* Pass down enable/disable bcast probe rsp to FW */ |
| 2157 | ret = wma_vdev_set_param( |
| 2158 | wma_handle->wmi_handle, |
| 2159 | self_sta_req->session_id, |
| 2160 | WMI_VDEV_PARAM_ENABLE_BCAST_PROBE_RESPONSE, |
| 2161 | self_sta_req->enable_bcast_probe_rsp); |
| 2162 | if (QDF_IS_STATUS_ERROR(ret)) |
| 2163 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_ENABLE_BCAST_PROBE_RESPONSE"); |
| 2164 | |
Selvaraj, Sridhar | 97ce658 | 2017-01-20 17:06:34 +0530 | [diff] [blame] | 2165 | /* Pass down the FILS max channel guard time to FW */ |
| 2166 | ret = wma_vdev_set_param( |
| 2167 | wma_handle->wmi_handle, |
| 2168 | self_sta_req->session_id, |
| 2169 | WMI_VDEV_PARAM_FILS_MAX_CHANNEL_GUARD_TIME, |
| 2170 | self_sta_req->fils_max_chan_guard_time); |
| 2171 | if (QDF_IS_STATUS_ERROR(ret)) |
| 2172 | WMA_LOGE("Failed to set WMI_VDEV_PARAM_FILS_MAX_CHANNEL_GUARD_TIME"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2173 | } |
| 2174 | |
| 2175 | /* Initialize BMISS parameters */ |
| 2176 | if ((self_sta_req->type == WMI_VDEV_TYPE_STA) && |
| 2177 | (self_sta_req->sub_type == 0)) |
| 2178 | wma_roam_scan_bmiss_cnt(wma_handle, |
| 2179 | mac->roam.configParam.neighborRoamConfig.nRoamBmissFirstBcnt, |
| 2180 | mac->roam.configParam.neighborRoamConfig.nRoamBmissFinalBcnt, |
| 2181 | self_sta_req->session_id); |
| 2182 | |
| 2183 | if (wlan_cfg_get_int(mac, WNI_CFG_ENABLE_MCC_ADAPTIVE_SCHED, |
| 2184 | &cfg_val) == eSIR_SUCCESS) { |
| 2185 | WMA_LOGD("%s: setting ini value for WNI_CFG_ENABLE_MCC_ADAPTIVE_SCHED: %d", |
| 2186 | __func__, cfg_val); |
| 2187 | ret = wma_set_enable_disable_mcc_adaptive_scheduler(cfg_val); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2188 | if (ret != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2189 | WMA_LOGE("Failed to set WNI_CFG_ENABLE_MCC_ADAPTIVE_SCHED"); |
| 2190 | } |
| 2191 | } else { |
| 2192 | WMA_LOGE("Failed to get value for WNI_CFG_ENABLE_MCC_ADAPTIVE_SCHED, leaving unchanged"); |
| 2193 | } |
Dustin Brown | 13995f0 | 2017-01-12 15:38:42 -0800 | [diff] [blame] | 2194 | |
| 2195 | if (self_sta_req->type == WMI_VDEV_TYPE_STA) { |
| 2196 | status = wma_config_active_bpf_mode(wma_handle, |
| 2197 | self_sta_req->session_id); |
| 2198 | if (QDF_IS_STATUS_ERROR(status)) |
| 2199 | WMA_LOGE("Failed to configure active BPF mode"); |
| 2200 | } |
| 2201 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2202 | end: |
| 2203 | self_sta_req->status = status; |
| 2204 | |
| 2205 | #ifdef QCA_IBSS_SUPPORT |
| 2206 | if (generateRsp) |
| 2207 | #endif |
| 2208 | { |
| 2209 | sme_msg.type = eWNI_SME_ADD_STA_SELF_RSP; |
| 2210 | sme_msg.bodyptr = self_sta_req; |
| 2211 | sme_msg.bodyval = 0; |
| 2212 | |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 2213 | status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2214 | if (!QDF_IS_STATUS_SUCCESS(status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2215 | WMA_LOGE("Failed to post eWNI_SME_ADD_STA_SELF_RSP"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2216 | qdf_mem_free(self_sta_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2217 | } |
| 2218 | } |
| 2219 | return txrx_vdev_handle; |
| 2220 | } |
| 2221 | |
| 2222 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2223 | * wma_vdev_start() - send vdev start request to fw |
| 2224 | * @wma: wma handle |
| 2225 | * @req: vdev start params |
| 2226 | * @isRestart: isRestart flag |
| 2227 | * |
Anurag Chouhan | f04e84f | 2016-03-03 10:12:12 +0530 | [diff] [blame] | 2228 | * Return: QDF status |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2229 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2230 | QDF_STATUS wma_vdev_start(tp_wma_handle wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2231 | struct wma_vdev_start_req *req, bool isRestart) |
| 2232 | { |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2233 | struct vdev_start_params params = { 0 }; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2234 | wmi_vdev_start_request_cmd_fixed_param *cmd; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2235 | struct wma_txrx_node *intr = wma->interfaces; |
| 2236 | tpAniSirGlobal mac_ctx = NULL; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2237 | uint32_t temp_ssid_len = 0; |
| 2238 | uint32_t temp_flags = 0; |
| 2239 | uint32_t temp_chan_info = 0; |
| 2240 | uint32_t temp_reg_info_1 = 0; |
| 2241 | uint32_t temp_reg_info_2 = 0; |
Kiran Kumar Lokere | 02b9aa4 | 2016-05-26 14:54:49 -0700 | [diff] [blame] | 2242 | uint16_t bw_val; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2243 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 2244 | mac_ctx = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2245 | if (mac_ctx == NULL) { |
| 2246 | WMA_LOGE("%s: vdev start failed as mac_ctx is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2247 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2248 | } |
| 2249 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2250 | WMA_LOGD("%s: Enter isRestart=%d vdev=%d", __func__, isRestart, |
| 2251 | req->vdev_id); |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2252 | params.vdev_id = req->vdev_id; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2253 | |
| 2254 | /* Fill channel info */ |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2255 | params.chan_freq = cds_chan_to_freq(req->chan); |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 2256 | params.chan_mode = wma_chan_phy_mode(req->chan, req->chan_width, |
| 2257 | req->dot11_mode); |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2258 | intr[params.vdev_id].chanmode = params.chan_mode; |
| 2259 | intr[params.vdev_id].ht_capable = req->ht_capable; |
| 2260 | intr[params.vdev_id].vht_capable = req->vht_capable; |
| 2261 | intr[params.vdev_id].config.gtx_info.gtxRTMask[0] = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2262 | CFG_TGT_DEFAULT_GTX_HT_MASK; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2263 | intr[params.vdev_id].config.gtx_info.gtxRTMask[1] = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2264 | CFG_TGT_DEFAULT_GTX_VHT_MASK; |
Rajeev Kumar Sirasanagandla | af47474 | 2016-09-06 17:54:50 +0530 | [diff] [blame] | 2265 | |
| 2266 | if (wlan_cfg_get_int(mac_ctx, WNI_CFG_TGT_GTX_USR_CFG, |
| 2267 | &intr[params.vdev_id].config.gtx_info.gtxUsrcfg) != eSIR_SUCCESS) { |
| 2268 | intr[params.vdev_id].config.gtx_info.gtxUsrcfg = |
| 2269 | WNI_CFG_TGT_GTX_USR_CFG_STADEF; |
| 2270 | QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_WARN, |
| 2271 | "Failed to get WNI_CFG_TGT_GTX_USR_CFG"); |
| 2272 | } |
| 2273 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2274 | intr[params.vdev_id].config.gtx_info.gtxPERThreshold = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2275 | CFG_TGT_DEFAULT_GTX_PER_THRESHOLD; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2276 | intr[params.vdev_id].config.gtx_info.gtxPERMargin = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2277 | CFG_TGT_DEFAULT_GTX_PER_MARGIN; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2278 | intr[params.vdev_id].config.gtx_info.gtxTPCstep = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2279 | CFG_TGT_DEFAULT_GTX_TPC_STEP; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2280 | intr[params.vdev_id].config.gtx_info.gtxTPCMin = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2281 | CFG_TGT_DEFAULT_GTX_TPC_MIN; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2282 | intr[params.vdev_id].config.gtx_info.gtxBWMask = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2283 | CFG_TGT_DEFAULT_GTX_BW_MASK; |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2284 | intr[params.vdev_id].mhz = params.chan_freq; |
Tushnim Bhattacharyya | 7624a18 | 2016-03-30 13:30:46 -0700 | [diff] [blame] | 2285 | intr[params.vdev_id].chan_width = req->chan_width; |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 2286 | wma_copy_txrxnode_he_ops(&intr[params.vdev_id], req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2287 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2288 | temp_chan_info &= 0xffffffc0; |
| 2289 | temp_chan_info |= params.chan_mode; |
| 2290 | |
| 2291 | params.band_center_freq1 = params.chan_freq; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2292 | |
Kiran Kumar Lokere | a3de226 | 2017-04-12 12:15:04 -0700 | [diff] [blame] | 2293 | bw_val = wlan_reg_get_bw_value(req->chan_width); |
Kiran Kumar Lokere | 02b9aa4 | 2016-05-26 14:54:49 -0700 | [diff] [blame] | 2294 | if (20 < bw_val) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2295 | params.band_center_freq1 = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2296 | cds_chan_to_freq(req->ch_center_freq_seg0); |
Kiran Kumar Lokere | 02b9aa4 | 2016-05-26 14:54:49 -0700 | [diff] [blame] | 2297 | if (80 < bw_val) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2298 | params.band_center_freq2 = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2299 | cds_chan_to_freq(req->ch_center_freq_seg1); |
| 2300 | else |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2301 | params.band_center_freq2 = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2302 | |
| 2303 | /* Set half or quarter rate WMI flags */ |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2304 | params.is_half_rate = req->is_half_rate; |
| 2305 | params.is_quarter_rate = req->is_quarter_rate; |
| 2306 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2307 | if (req->is_half_rate) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2308 | temp_chan_info |= (1 << WMI_CHAN_FLAG_HALF_RATE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2309 | else if (req->is_quarter_rate) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2310 | temp_chan_info |= (1 << WMI_CHAN_FLAG_QUARTER_RATE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2311 | |
| 2312 | /* |
| 2313 | * If the channel has DFS set, flip on radar reporting. |
| 2314 | * |
| 2315 | * It may be that this should only be done for IBSS/hostap operation |
| 2316 | * as this flag may be interpreted (at some point in the future) |
| 2317 | * by the firmware as "oh, and please do radar DETECTION." |
| 2318 | * |
| 2319 | * If that is ever the case we would insert the decision whether to |
| 2320 | * enable the firmware flag here. |
| 2321 | */ |
| 2322 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2323 | params.is_dfs = req->is_dfs; |
| 2324 | params.is_restart = isRestart; |
Arif Hussain | 671a190 | 2017-03-17 09:08:32 -0700 | [diff] [blame] | 2325 | params.cac_duration_ms = req->cac_duration_ms; |
| 2326 | params.regdomain = req->dfs_regdomain; |
Manjunathappa Prakash | 0e6e6b5 | 2016-04-21 11:48:48 -0700 | [diff] [blame] | 2327 | if ((QDF_GLOBAL_MONITOR_MODE != cds_get_conparam()) && req->is_dfs) { |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2328 | temp_chan_info |= (1 << WMI_CHAN_FLAG_DFS); |
| 2329 | params.dis_hw_ack = true; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2330 | |
| 2331 | /* |
Arif Hussain | cd15163 | 2017-02-11 16:57:19 -0800 | [diff] [blame] | 2332 | * If channel is DFS and operating in AP mode, |
| 2333 | * set the WMI_CHAN_FLAG_DFS flag. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2334 | */ |
Arif Hussain | cd15163 | 2017-02-11 16:57:19 -0800 | [diff] [blame] | 2335 | if (wma_is_vdev_in_ap_mode(wma, params.vdev_id) == true) |
| 2336 | params.flag_dfs = WMI_CHAN_FLAG_DFS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2337 | } |
| 2338 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2339 | params.beacon_intval = req->beacon_intval; |
| 2340 | params.dtim_period = req->dtim_period; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2341 | /* FIXME: Find out min, max and regulatory power levels */ |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2342 | params.max_txpow = req->max_txpow; |
| 2343 | temp_reg_info_1 &= 0xff00ffff; |
| 2344 | temp_reg_info_1 |= ((req->max_txpow&0xff) << 16); |
| 2345 | |
| 2346 | temp_reg_info_2 &= 0xffff00ff; |
| 2347 | temp_reg_info_2 |= ((req->max_txpow&0xff)<<8); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2348 | |
| 2349 | /* TODO: Handle regulatory class, max antenna */ |
| 2350 | if (!isRestart) { |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2351 | params.beacon_intval = req->beacon_intval; |
| 2352 | params.dtim_period = req->dtim_period; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2353 | |
| 2354 | /* Copy the SSID */ |
| 2355 | if (req->ssid.length) { |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2356 | params.ssid.length = req->ssid.length; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2357 | if (req->ssid.length < sizeof(cmd->ssid.ssid)) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2358 | temp_ssid_len = req->ssid.length; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2359 | else |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2360 | temp_ssid_len = sizeof(cmd->ssid.ssid); |
| 2361 | qdf_mem_copy(params.ssid.mac_ssid, req->ssid.ssId, |
| 2362 | temp_ssid_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2363 | } |
| 2364 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2365 | params.hidden_ssid = req->hidden_ssid; |
| 2366 | params.pmf_enabled = req->pmf_enabled; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2367 | if (req->hidden_ssid) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2368 | temp_flags |= WMI_UNIFIED_VDEV_START_HIDDEN_SSID; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2369 | |
| 2370 | if (req->pmf_enabled) |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2371 | temp_flags |= WMI_UNIFIED_VDEV_START_PMF_ENABLED; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2372 | } |
| 2373 | |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2374 | params.num_noa_descriptors = 0; |
| 2375 | params.preferred_rx_streams = req->preferred_rx_streams; |
| 2376 | params.preferred_tx_streams = req->preferred_tx_streams; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2377 | |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 2378 | wma_copy_vdev_start_he_ops(¶ms, req); |
| 2379 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2380 | /* Store vdev params in SAP mode which can be used in vdev restart */ |
| 2381 | if (intr[req->vdev_id].type == WMI_VDEV_TYPE_AP && |
| 2382 | intr[req->vdev_id].sub_type == 0) { |
| 2383 | intr[req->vdev_id].vdev_restart_params.vdev_id = req->vdev_id; |
| 2384 | intr[req->vdev_id].vdev_restart_params.ssid.ssid_len = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2385 | temp_ssid_len; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2386 | qdf_mem_copy(intr[req->vdev_id].vdev_restart_params.ssid.ssid, |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2387 | params.ssid.mac_ssid, temp_ssid_len); |
| 2388 | intr[req->vdev_id].vdev_restart_params.flags = temp_flags; |
| 2389 | intr[req->vdev_id].vdev_restart_params.requestor_id = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2390 | intr[req->vdev_id].vdev_restart_params.disable_hw_ack = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2391 | params.dis_hw_ack; |
| 2392 | intr[req->vdev_id].vdev_restart_params.chan.mhz = |
| 2393 | params.chan_freq; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2394 | intr[req->vdev_id].vdev_restart_params.chan.band_center_freq1 = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2395 | params.band_center_freq1; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2396 | intr[req->vdev_id].vdev_restart_params.chan.band_center_freq2 = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2397 | params.band_center_freq2; |
| 2398 | intr[req->vdev_id].vdev_restart_params.chan.info = |
| 2399 | temp_chan_info; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2400 | intr[req->vdev_id].vdev_restart_params.chan.reg_info_1 = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2401 | temp_reg_info_1; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2402 | intr[req->vdev_id].vdev_restart_params.chan.reg_info_2 = |
Siddarth Poddar | 17dc471 | 2016-03-09 16:30:27 +0530 | [diff] [blame] | 2403 | temp_reg_info_2; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2404 | } |
| 2405 | |
| 2406 | if (isRestart) { |
| 2407 | /* |
| 2408 | * Marking the VDEV UP STATUS to false |
| 2409 | * since, VDEV RESTART will do a VDEV DOWN |
| 2410 | * in the firmware. |
| 2411 | */ |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 2412 | 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] | 2413 | } else { |
| 2414 | 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] | 2415 | __func__, params.vdev_id); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 2416 | 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] | 2417 | wma->interfaces[params.vdev_id].handle, |
| 2418 | 0xffffffff); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 2419 | wma_vdev_update_pause_bitmap(params.vdev_id, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2420 | } |
| 2421 | |
Dustin Brown | d5f1294 | 2017-03-10 11:06:25 -0800 | [diff] [blame] | 2422 | return wma_send_vdev_start_to_fw(wma, ¶ms); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2423 | } |
| 2424 | |
| 2425 | /** |
| 2426 | * wma_peer_assoc_conf_handler() - peer assoc conf handler |
| 2427 | * @handle: wma handle |
| 2428 | * @cmd_param_info: event buffer |
| 2429 | * @len: buffer length |
| 2430 | * |
| 2431 | * Return: 0 for success or error code |
| 2432 | */ |
| 2433 | int wma_peer_assoc_conf_handler(void *handle, uint8_t *cmd_param_info, |
| 2434 | uint32_t len) |
| 2435 | { |
| 2436 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 2437 | WMI_PEER_ASSOC_CONF_EVENTID_param_tlvs *param_buf; |
| 2438 | wmi_peer_assoc_conf_event_fixed_param *event; |
| 2439 | struct wma_target_req *req_msg; |
| 2440 | uint8_t macaddr[IEEE80211_ADDR_LEN]; |
| 2441 | int status = 0; |
| 2442 | |
| 2443 | WMA_LOGD(FL("Enter")); |
| 2444 | param_buf = (WMI_PEER_ASSOC_CONF_EVENTID_param_tlvs *) cmd_param_info; |
| 2445 | if (!param_buf) { |
| 2446 | WMA_LOGE("Invalid peer assoc conf event buffer"); |
| 2447 | return -EINVAL; |
| 2448 | } |
| 2449 | |
| 2450 | event = param_buf->fixed_param; |
| 2451 | if (!event) { |
| 2452 | WMA_LOGE("Invalid peer assoc conf event buffer"); |
| 2453 | return -EINVAL; |
| 2454 | } |
| 2455 | |
| 2456 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&event->peer_macaddr, macaddr); |
| 2457 | WMA_LOGD(FL("peer assoc conf for vdev:%d mac=%pM"), |
| 2458 | event->vdev_id, macaddr); |
| 2459 | |
| 2460 | req_msg = wma_find_req(wma, event->vdev_id, |
| 2461 | WMA_PEER_ASSOC_CNF_START); |
| 2462 | |
| 2463 | if (!req_msg) { |
| 2464 | WMA_LOGE(FL("Failed to lookup request message for vdev %d"), |
| 2465 | event->vdev_id); |
| 2466 | return -EINVAL; |
| 2467 | } |
| 2468 | |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2469 | qdf_mc_timer_stop(&req_msg->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2470 | |
| 2471 | if (req_msg->msg_type == WMA_ADD_STA_REQ) { |
| 2472 | tpAddStaParams params = (tpAddStaParams)req_msg->user_data; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2473 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2474 | if (!params) { |
| 2475 | WMA_LOGE(FL("add STA params is NULL for vdev %d"), |
| 2476 | event->vdev_id); |
| 2477 | status = -EINVAL; |
| 2478 | goto free_req_msg; |
| 2479 | } |
| 2480 | |
| 2481 | /* peer assoc conf event means the cmd succeeds */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2482 | params->status = QDF_STATUS_SUCCESS; |
Srinivas Girigowda | f147212 | 2017-03-09 15:44:12 -0800 | [diff] [blame] | 2483 | 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] | 2484 | params->staType, params->smesessionId, |
| 2485 | params->assocId, params->bssId, params->staIdx, |
| 2486 | params->status); |
| 2487 | wma_send_msg(wma, WMA_ADD_STA_RSP, (void *)params, 0); |
| 2488 | } else if (req_msg->msg_type == WMA_ADD_BSS_REQ) { |
| 2489 | tpAddBssParams params = (tpAddBssParams) req_msg->user_data; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2490 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2491 | if (!params) { |
| 2492 | WMA_LOGE(FL("add BSS params is NULL for vdev %d"), |
| 2493 | event->vdev_id); |
| 2494 | status = -EINVAL; |
| 2495 | goto free_req_msg; |
| 2496 | } |
| 2497 | |
| 2498 | /* peer assoc conf event means the cmd succeeds */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2499 | params->status = QDF_STATUS_SUCCESS; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2500 | WMA_LOGD(FL("Send ADD BSS RSP: opermode: %d update_bss: %d nw_type: %d bssid: %pM staIdx %d status %d"), |
| 2501 | params->operMode, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2502 | params->updateBss, params->nwType, params->bssId, |
| 2503 | params->staContext.staIdx, params->status); |
| 2504 | wma_send_msg(wma, WMA_ADD_BSS_RSP, (void *)params, 0); |
| 2505 | } else { |
| 2506 | WMA_LOGE(FL("Unhandled request message type: %d"), |
| 2507 | req_msg->msg_type); |
| 2508 | } |
| 2509 | |
| 2510 | free_req_msg: |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2511 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2512 | qdf_mem_free(req_msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2513 | |
| 2514 | return status; |
| 2515 | } |
| 2516 | |
| 2517 | /** |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2518 | * wma_vdev_delete_handler() - vdev delete response handler |
| 2519 | * @handle: wma handle |
| 2520 | * @cmd_param_info: event buffer |
| 2521 | * @len: buffer length |
| 2522 | * |
| 2523 | * Return: 0 for success or error code |
| 2524 | */ |
| 2525 | int wma_vdev_delete_handler(void *handle, uint8_t *cmd_param_info, |
| 2526 | uint32_t len) |
| 2527 | { |
| 2528 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 2529 | WMI_VDEV_DELETE_RESP_EVENTID_param_tlvs *param_buf; |
| 2530 | wmi_vdev_delete_cmd_fixed_param *event; |
| 2531 | struct wma_target_req *req_msg; |
| 2532 | int status = 0; |
| 2533 | |
| 2534 | param_buf = (WMI_VDEV_DELETE_RESP_EVENTID_param_tlvs *)cmd_param_info; |
| 2535 | if (!param_buf) { |
| 2536 | WMA_LOGE("Invalid vdev delete event buffer"); |
| 2537 | return -EINVAL; |
| 2538 | } |
| 2539 | |
| 2540 | event = (wmi_vdev_delete_cmd_fixed_param *)param_buf->fixed_param; |
| 2541 | if (!event) { |
| 2542 | WMA_LOGE("Invalid vdev delete event buffer"); |
| 2543 | return -EINVAL; |
| 2544 | } |
| 2545 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 2546 | 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] | 2547 | req_msg = wma_find_vdev_req(wma, event->vdev_id, |
| 2548 | WMA_TARGET_REQ_TYPE_VDEV_DEL); |
| 2549 | if (!req_msg) { |
| 2550 | WMA_LOGD(FL("Vdev delete resp is not handled! vdev id %d"), |
| 2551 | event->vdev_id); |
| 2552 | return -EINVAL; |
| 2553 | } |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 2554 | qdf_wake_lock_release(&wma->wmi_cmd_rsp_wake_lock, |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2555 | WIFI_POWER_EVENT_WAKELOCK_WMI_CMD_RSP); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 2556 | qdf_runtime_pm_allow_suspend(wma->wmi_cmd_rsp_runtime_lock); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2557 | /* Send response to upper layers */ |
| 2558 | wma_vdev_detach_callback(req_msg->user_data); |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2559 | qdf_mc_timer_stop(&req_msg->event_timeout); |
| 2560 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2561 | qdf_mem_free(req_msg); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2562 | |
| 2563 | return status; |
| 2564 | } |
| 2565 | |
| 2566 | /** |
| 2567 | * wma_peer_delete_handler() - peer delete response handler |
| 2568 | * @handle: wma handle |
| 2569 | * @cmd_param_info: event buffer |
| 2570 | * @len: buffer length |
| 2571 | * |
| 2572 | * Return: 0 for success or error code |
| 2573 | */ |
| 2574 | int wma_peer_delete_handler(void *handle, uint8_t *cmd_param_info, |
| 2575 | uint32_t len) |
| 2576 | { |
| 2577 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 2578 | WMI_PEER_DELETE_RESP_EVENTID_param_tlvs *param_buf; |
| 2579 | wmi_peer_delete_cmd_fixed_param *event; |
| 2580 | struct wma_target_req *req_msg; |
| 2581 | tDeleteStaParams *del_sta; |
| 2582 | uint8_t macaddr[IEEE80211_ADDR_LEN]; |
| 2583 | int status = 0; |
| 2584 | |
| 2585 | param_buf = (WMI_PEER_DELETE_RESP_EVENTID_param_tlvs *)cmd_param_info; |
| 2586 | if (!param_buf) { |
| 2587 | WMA_LOGE("Invalid vdev delete event buffer"); |
| 2588 | return -EINVAL; |
| 2589 | } |
| 2590 | |
| 2591 | event = (wmi_peer_delete_cmd_fixed_param *)param_buf->fixed_param; |
| 2592 | if (!event) { |
| 2593 | WMA_LOGE("Invalid vdev delete event buffer"); |
| 2594 | return -EINVAL; |
| 2595 | } |
| 2596 | |
| 2597 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&event->peer_macaddr, macaddr); |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 2598 | WMA_LOGD(FL("Peer Delete Response, vdev %d Peer %pM"), |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2599 | event->vdev_id, macaddr); |
| 2600 | req_msg = wma_find_remove_req_msgtype(wma, event->vdev_id, |
| 2601 | WMA_DELETE_STA_REQ); |
| 2602 | if (!req_msg) { |
| 2603 | WMA_LOGD("Peer Delete response is not handled"); |
| 2604 | return -EINVAL; |
| 2605 | } |
| 2606 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 2607 | qdf_wake_lock_release(&wma->wmi_cmd_rsp_wake_lock, |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2608 | WIFI_POWER_EVENT_WAKELOCK_WMI_CMD_RSP); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 2609 | qdf_runtime_pm_allow_suspend(wma->wmi_cmd_rsp_runtime_lock); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2610 | /* Cleanup timeout handler */ |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2611 | qdf_mc_timer_stop(&req_msg->event_timeout); |
| 2612 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2613 | |
| 2614 | if (req_msg->type == WMA_DELETE_STA_RSP_START) { |
| 2615 | del_sta = req_msg->user_data; |
| 2616 | if (del_sta->respReqd) { |
| 2617 | WMA_LOGD(FL("Sending peer del rsp to umac")); |
| 2618 | wma_send_msg(wma, WMA_DELETE_STA_RSP, |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2619 | (void *)del_sta, QDF_STATUS_SUCCESS); |
yeshwanth sriram guntuka | 945b621 | 2017-03-07 15:56:45 +0530 | [diff] [blame] | 2620 | } else { |
| 2621 | qdf_mem_free(del_sta); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2622 | } |
| 2623 | } else if (req_msg->type == WMA_DEL_P2P_SELF_STA_RSP_START) { |
| 2624 | struct del_sta_self_rsp_params *data; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2625 | |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2626 | data = (struct del_sta_self_rsp_params *)req_msg->user_data; |
| 2627 | WMA_LOGD(FL("Calling vdev detach handler")); |
| 2628 | wma_handle_vdev_detach(wma, data->self_sta_param, |
| 2629 | data->generate_rsp); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2630 | qdf_mem_free(data); |
Sandeep Puligilla | bbee817 | 2017-04-07 19:26:33 -0700 | [diff] [blame] | 2631 | } else if (req_msg->type == WMA_SET_LINK_PEER_RSP) { |
| 2632 | tpLinkStateParams params = |
| 2633 | (tpLinkStateParams) req_msg->user_data; |
| 2634 | if (wmi_unified_vdev_down_send(wma->wmi_handle, |
| 2635 | req_msg->vdev_id) != |
| 2636 | QDF_STATUS_SUCCESS) { |
| 2637 | WMA_LOGE("Failed to send vdev down cmd: vdev %d", |
| 2638 | req_msg->vdev_id); |
| 2639 | } |
| 2640 | wma_send_msg(wma, WMA_SET_LINK_STATE_RSP, (void *)params, 0); |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 2641 | } else if (req_msg->type == WMA_DELETE_PEER_RSP) { |
| 2642 | wma_send_del_bss_response(wma, req_msg, req_msg->vdev_id); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2643 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2644 | qdf_mem_free(req_msg); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2645 | return status; |
| 2646 | } |
| 2647 | |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 2648 | static inline bool wma_crash_on_fw_timeout(bool crash_enabled) |
| 2649 | { |
| 2650 | /* Discard FW timeouts and dont crash during SSR */ |
| 2651 | if (cds_is_driver_recovering()) |
| 2652 | return false; |
| 2653 | |
Nachiket Kukade | 8003d25 | 2017-03-30 15:55:58 +0530 | [diff] [blame] | 2654 | if (!cds_is_fw_down()) |
| 2655 | return false; |
| 2656 | |
Kapil Gupta | 8c33665 | 2017-05-30 16:54:13 +0530 | [diff] [blame] | 2657 | if (cds_is_driver_unloading()) |
| 2658 | return false; |
| 2659 | |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 2660 | return crash_enabled; |
| 2661 | } |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2662 | |
| 2663 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2664 | * wma_hold_req_timer() - wma hold request timeout function |
| 2665 | * @data: target request params |
| 2666 | * |
| 2667 | * Return: none |
| 2668 | */ |
| 2669 | void wma_hold_req_timer(void *data) |
| 2670 | { |
| 2671 | tp_wma_handle wma; |
| 2672 | struct wma_target_req *tgt_req = (struct wma_target_req *)data; |
| 2673 | struct wma_target_req *msg; |
| 2674 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 2675 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2676 | if (NULL == wma) { |
| 2677 | WMA_LOGE(FL("Failed to get wma")); |
Naveen Rawat | 0eb3dd0 | 2017-04-03 20:18:30 -0700 | [diff] [blame] | 2678 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2679 | } |
| 2680 | |
| 2681 | WMA_LOGA(FL("request %d is timed out for vdev_id - %d"), |
| 2682 | tgt_req->msg_type, tgt_req->vdev_id); |
| 2683 | msg = wma_find_req(wma, tgt_req->vdev_id, tgt_req->type); |
| 2684 | |
| 2685 | if (!msg) { |
| 2686 | WMA_LOGE(FL("Failed to lookup request message - %d"), |
| 2687 | tgt_req->msg_type); |
Naveen Rawat | 0eb3dd0 | 2017-04-03 20:18:30 -0700 | [diff] [blame] | 2688 | /* |
| 2689 | * if find request failed, then firmware rsp should have |
| 2690 | * consumed the buffer. Do not free. |
| 2691 | */ |
| 2692 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2693 | } |
| 2694 | |
| 2695 | if (tgt_req->msg_type == WMA_ADD_STA_REQ) { |
| 2696 | tpAddStaParams params = (tpAddStaParams) tgt_req->user_data; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2697 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2698 | params->status = QDF_STATUS_E_TIMEOUT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2699 | WMA_LOGA(FL("WMA_ADD_STA_REQ timed out")); |
| 2700 | WMA_LOGD(FL("Sending add sta rsp to umac (mac:%pM, status:%d)"), |
| 2701 | params->staMac, params->status); |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 2702 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) |
| 2703 | QDF_BUG(0); |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 2704 | else |
| 2705 | wma_send_msg(wma, WMA_ADD_STA_RSP, (void *)params, 0); |
Krishna Kumaar Natarajan | f1d6dee | 2016-02-11 16:40:43 -0800 | [diff] [blame] | 2706 | } else if (tgt_req->msg_type == WMA_ADD_BSS_REQ) { |
| 2707 | tpAddBssParams params = (tpAddBssParams) tgt_req->user_data; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2708 | |
Krishna Kumaar Natarajan | f1d6dee | 2016-02-11 16:40:43 -0800 | [diff] [blame] | 2709 | params->status = QDF_STATUS_E_TIMEOUT; |
| 2710 | WMA_LOGA(FL("WMA_ADD_BSS_REQ timed out")); |
| 2711 | WMA_LOGD(FL("Sending add bss rsp to umac (mac:%pM, status:%d)"), |
| 2712 | params->selfMacAddr, params->status); |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 2713 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) |
| 2714 | QDF_BUG(0); |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 2715 | else |
| 2716 | wma_send_msg(wma, WMA_ADD_BSS_RSP, (void *)params, 0); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2717 | } else if ((tgt_req->msg_type == WMA_DELETE_STA_REQ) && |
| 2718 | (tgt_req->type == WMA_DELETE_STA_RSP_START)) { |
| 2719 | tpDeleteStaParams params = |
| 2720 | (tpDeleteStaParams) tgt_req->user_data; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2721 | params->status = QDF_STATUS_E_TIMEOUT; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2722 | WMA_LOGE(FL("WMA_DEL_STA_REQ timed out")); |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 2723 | 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] | 2724 | params->staMac, params->status); |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 2725 | |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 2726 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) { |
| 2727 | QDF_BUG(0); |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 2728 | } else { |
| 2729 | /* |
| 2730 | * Assert in development build only. |
| 2731 | * Send response in production builds. |
| 2732 | */ |
| 2733 | QDF_ASSERT(0); |
| 2734 | wma_send_msg(wma, WMA_DELETE_STA_RSP, |
| 2735 | (void *)params, 0); |
| 2736 | } |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2737 | } else if ((tgt_req->msg_type == WMA_DELETE_STA_REQ) && |
| 2738 | (tgt_req->type == WMA_DEL_P2P_SELF_STA_RSP_START)) { |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 2739 | struct del_sta_self_rsp_params *del_sta; |
| 2740 | del_sta = (struct del_sta_self_rsp_params *)tgt_req->user_data; |
| 2741 | del_sta->self_sta_param->status = QDF_STATUS_E_TIMEOUT; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 2742 | WMA_LOGA(FL("wma delete sta p2p request timed out")); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 2743 | |
| 2744 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash)) { |
| 2745 | QDF_BUG(0); |
| 2746 | } else { |
| 2747 | if (del_sta->generate_rsp) |
| 2748 | wma_send_del_sta_self_resp( |
| 2749 | del_sta->self_sta_param); |
| 2750 | } |
| 2751 | qdf_mem_free(tgt_req->user_data); |
Sandeep Puligilla | bbee817 | 2017-04-07 19:26:33 -0700 | [diff] [blame] | 2752 | } else if ((tgt_req->msg_type == WMA_DELETE_STA_REQ) && |
| 2753 | (tgt_req->type == WMA_SET_LINK_PEER_RSP)) { |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 2754 | tpLinkStateParams params = |
| 2755 | (tpLinkStateParams) tgt_req->user_data; |
| 2756 | |
| 2757 | params->status = false; |
Sandeep Puligilla | bbee817 | 2017-04-07 19:26:33 -0700 | [diff] [blame] | 2758 | WMA_LOGA(FL("wma delete peer for set link timed out")); |
| 2759 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) |
| 2760 | QDF_BUG(0); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 2761 | else |
| 2762 | wma_send_msg(wma, WMA_SET_LINK_STATE_RSP, |
| 2763 | params, 0); |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 2764 | } else if ((tgt_req->msg_type == WMA_DELETE_STA_REQ) && |
| 2765 | (tgt_req->type == WMA_DELETE_PEER_RSP)) { |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 2766 | tpDeleteBssParams params = |
| 2767 | (tpDeleteBssParams) tgt_req->user_data; |
| 2768 | |
| 2769 | params->status = QDF_STATUS_E_TIMEOUT; |
| 2770 | WMA_LOGE(FL("wma delete peer for del bss req timed out")); |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 2771 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) |
| 2772 | QDF_BUG(0); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 2773 | else |
| 2774 | wma_send_msg(wma, WMA_DELETE_BSS_RSP, params, 0); |
Krishna Kumaar Natarajan | f1d6dee | 2016-02-11 16:40:43 -0800 | [diff] [blame] | 2775 | } else { |
| 2776 | WMA_LOGE(FL("Unhandled timeout for msg_type:%d and type:%d"), |
| 2777 | tgt_req->msg_type, tgt_req->type); |
| 2778 | QDF_BUG(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2779 | } |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 2780 | qdf_mem_free(tgt_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2781 | } |
| 2782 | |
| 2783 | /** |
| 2784 | * wma_fill_hold_req() - fill wma request |
| 2785 | * @wma: wma handle |
| 2786 | * @msg_type: message type |
| 2787 | * @type: request type |
| 2788 | * @params: request params |
| 2789 | * @timeout: timeout value |
| 2790 | * |
| 2791 | * Return: wma_target_req ptr |
| 2792 | */ |
| 2793 | struct wma_target_req *wma_fill_hold_req(tp_wma_handle wma, |
| 2794 | uint8_t vdev_id, |
| 2795 | uint32_t msg_type, uint8_t type, |
| 2796 | void *params, uint32_t timeout) |
| 2797 | { |
| 2798 | struct wma_target_req *req; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 2799 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2800 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2801 | req = qdf_mem_malloc(sizeof(*req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2802 | if (!req) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 2803 | WMA_LOGE(FL("Failed to allocate memory for msg %d vdev %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2804 | msg_type, vdev_id); |
| 2805 | return NULL; |
| 2806 | } |
| 2807 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 2808 | 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] | 2809 | qdf_spin_lock_bh(&wma->wma_hold_req_q_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2810 | req->vdev_id = vdev_id; |
| 2811 | req->msg_type = msg_type; |
| 2812 | req->type = type; |
| 2813 | req->user_data = params; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 2814 | status = qdf_list_insert_back(&wma->wma_hold_req_queue, &req->node); |
| 2815 | if (QDF_STATUS_SUCCESS != status) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 2816 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2817 | WMA_LOGE(FL("Failed add request in queue")); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2818 | qdf_mem_free(req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2819 | return NULL; |
| 2820 | } |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 2821 | qdf_spin_unlock_bh(&wma->wma_hold_req_q_lock); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 2822 | qdf_mc_timer_init(&req->event_timeout, QDF_TIMER_TYPE_SW, |
| 2823 | wma_hold_req_timer, req); |
| 2824 | qdf_mc_timer_start(&req->event_timeout, timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2825 | return req; |
| 2826 | } |
| 2827 | |
| 2828 | /** |
| 2829 | * wma_remove_req() - remove request |
| 2830 | * @wma: wma handle |
| 2831 | * @vdev_id: vdev id |
| 2832 | * @type: type |
| 2833 | * |
| 2834 | * Return: none |
| 2835 | */ |
| 2836 | void wma_remove_req(tp_wma_handle wma, uint8_t vdev_id, |
| 2837 | uint8_t type) |
| 2838 | { |
| 2839 | struct wma_target_req *req_msg; |
| 2840 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 2841 | 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] | 2842 | req_msg = wma_find_req(wma, vdev_id, type); |
| 2843 | if (!req_msg) { |
| 2844 | WMA_LOGE(FL("target req not found for vdev: %d type: %d"), |
| 2845 | vdev_id, type); |
| 2846 | return; |
| 2847 | } |
| 2848 | |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2849 | qdf_mc_timer_stop(&req_msg->event_timeout); |
| 2850 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2851 | qdf_mem_free(req_msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2852 | } |
| 2853 | |
| 2854 | /** |
| 2855 | * wma_vdev_resp_timer() - wma response timeout function |
| 2856 | * @data: target request params |
| 2857 | * |
| 2858 | * Return: none |
| 2859 | */ |
| 2860 | void wma_vdev_resp_timer(void *data) |
| 2861 | { |
| 2862 | tp_wma_handle wma; |
| 2863 | 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] | 2864 | struct cdp_pdev *pdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2865 | struct wma_target_req *msg; |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 2866 | uint8_t peer_id; |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 2867 | int status; |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 2868 | void *peer; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 2869 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2870 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 2871 | tpAniSirGlobal mac_ctx = cds_get_context(QDF_MODULE_ID_PE); |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2872 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2873 | if (NULL == mac_ctx) { |
| 2874 | WMA_LOGE("%s: Failed to get mac_ctx", __func__); |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 2875 | wma_cleanup_target_req_param(tgt_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2876 | goto free_tgt_req; |
| 2877 | } |
| 2878 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 2879 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 2880 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2881 | |
| 2882 | if (NULL == wma) { |
| 2883 | WMA_LOGE("%s: Failed to get wma", __func__); |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 2884 | wma_cleanup_target_req_param(tgt_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2885 | goto free_tgt_req; |
| 2886 | } |
| 2887 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 2888 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2889 | |
| 2890 | if (NULL == pdev) { |
| 2891 | WMA_LOGE("%s: Failed to get pdev", __func__); |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 2892 | wma_cleanup_target_req_param(tgt_req); |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2893 | qdf_mc_timer_stop(&tgt_req->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2894 | goto free_tgt_req; |
| 2895 | } |
| 2896 | |
| 2897 | WMA_LOGA("%s: request %d is timed out for vdev_id - %d", __func__, |
| 2898 | tgt_req->msg_type, tgt_req->vdev_id); |
| 2899 | msg = wma_find_vdev_req(wma, tgt_req->vdev_id, tgt_req->type); |
| 2900 | |
| 2901 | if (!msg) { |
| 2902 | WMA_LOGE("%s: Failed to lookup request message - %d", |
| 2903 | __func__, tgt_req->msg_type); |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 2904 | wma_cleanup_target_req_param(tgt_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2905 | goto free_tgt_req; |
| 2906 | } |
| 2907 | |
| 2908 | if (tgt_req->msg_type == WMA_CHNL_SWITCH_REQ) { |
| 2909 | tpSwitchChannelParams params = |
| 2910 | (tpSwitchChannelParams) tgt_req->user_data; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2911 | params->status = QDF_STATUS_E_TIMEOUT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2912 | WMA_LOGA("%s: WMA_SWITCH_CHANNEL_REQ timedout", __func__); |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 2913 | |
Nachiket Kukade | 8003d25 | 2017-03-30 15:55:58 +0530 | [diff] [blame] | 2914 | /* |
| 2915 | * Trigger host crash if the flag is set or if the timeout |
| 2916 | * is not due to fw down |
| 2917 | */ |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 2918 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) |
| 2919 | QDF_BUG(0); |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 2920 | else |
| 2921 | wma_send_msg(wma, WMA_SWITCH_CHANNEL_RSP, |
| 2922 | (void *)params, 0); |
Agrawal Ashish | 7dd7c59 | 2016-02-22 14:25:11 +0530 | [diff] [blame] | 2923 | if (wma->interfaces[tgt_req->vdev_id].is_channel_switch) { |
| 2924 | wma->interfaces[tgt_req->vdev_id].is_channel_switch = |
| 2925 | false; |
| 2926 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2927 | } else if (tgt_req->msg_type == WMA_DELETE_BSS_REQ) { |
| 2928 | tpDeleteBssParams params = |
| 2929 | (tpDeleteBssParams) tgt_req->user_data; |
| 2930 | struct beacon_info *bcn; |
| 2931 | struct wma_txrx_node *iface; |
| 2932 | |
Naveen Rawat | f2bd42d | 2017-06-29 14:51:43 -0700 | [diff] [blame] | 2933 | if (tgt_req->vdev_id >= wma->max_bssid) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2934 | WMA_LOGE("%s: Invalid vdev_id %d", __func__, |
| 2935 | tgt_req->vdev_id); |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 2936 | wma_cleanup_target_req_param(tgt_req); |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2937 | qdf_mc_timer_stop(&tgt_req->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2938 | goto free_tgt_req; |
| 2939 | } |
| 2940 | |
| 2941 | iface = &wma->interfaces[tgt_req->vdev_id]; |
| 2942 | if (iface->handle == NULL) { |
| 2943 | WMA_LOGE("%s vdev id %d is already deleted", |
| 2944 | __func__, tgt_req->vdev_id); |
Liangwei Dong | 748cb5d | 2016-09-29 00:56:40 -0400 | [diff] [blame] | 2945 | wma_cleanup_target_req_param(tgt_req); |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 2946 | qdf_mc_timer_stop(&tgt_req->event_timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2947 | goto free_tgt_req; |
| 2948 | } |
Nachiket Kukade | 8003d25 | 2017-03-30 15:55:58 +0530 | [diff] [blame] | 2949 | /* |
| 2950 | * Trigger host crash if the flag is set or if the timeout |
| 2951 | * is not due to fw down |
| 2952 | */ |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 2953 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) { |
| 2954 | QDF_BUG(0); |
Prakash Dhavali | 0b79274 | 2016-12-02 17:56:36 -0800 | [diff] [blame] | 2955 | return; |
| 2956 | } |
| 2957 | |
Krishna Kumaar Natarajan | f24bfc8 | 2017-02-07 11:54:05 -0800 | [diff] [blame] | 2958 | status = wma_remove_bss_peer(wma, pdev, tgt_req, |
| 2959 | tgt_req->vdev_id, params); |
| 2960 | if (status != 0) |
| 2961 | goto free_tgt_req; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2962 | |
Abhishek Singh | e8be9a6 | 2017-05-30 12:13:29 +0530 | [diff] [blame] | 2963 | if (WMI_SERVICE_IS_ENABLED( |
| 2964 | wma->wmi_service_bitmap, |
| 2965 | WMI_SERVICE_SYNC_DELETE_CMDS)) |
| 2966 | goto free_tgt_req; |
| 2967 | |
Sandeep Puligilla | 58c84ef | 2016-08-21 16:20:33 -0700 | [diff] [blame] | 2968 | if (wmi_unified_vdev_down_send(wma->wmi_handle, |
| 2969 | tgt_req->vdev_id) != QDF_STATUS_SUCCESS) { |
| 2970 | WMA_LOGE("Failed to send vdev down cmd: vdev %d", |
| 2971 | tgt_req->vdev_id); |
| 2972 | } else { |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 2973 | wma_vdev_set_mlme_state(wma, tgt_req->vdev_id, |
| 2974 | WLAN_VDEV_S_STOP); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2975 | #ifdef FEATURE_AP_MCC_CH_AVOIDANCE |
Sandeep Puligilla | 58c84ef | 2016-08-21 16:20:33 -0700 | [diff] [blame] | 2976 | if (mac_ctx->sap.sap_channel_avoidance) |
| 2977 | wma_find_mcc_ap(wma, tgt_req->vdev_id, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2978 | #endif /* FEATURE_AP_MCC_CH_AVOIDANCE */ |
| 2979 | } |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 2980 | cdp_fc_vdev_flush(soc, iface->handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2981 | WMA_LOGD("%s, vdev_id: %d, un-pausing tx_ll_queue for WDA_DELETE_BSS_REQ timeout", |
| 2982 | __func__, tgt_req->vdev_id); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 2983 | cdp_fc_vdev_unpause(soc, iface->handle, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2984 | OL_TXQ_PAUSE_REASON_VDEV_STOP); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 2985 | wma_vdev_clear_pause_bit(tgt_req->vdev_id, PAUSE_TYPE_HOST); |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 2986 | qdf_atomic_set(&iface->bss_status, WMA_BSS_STATUS_STOPPED); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2987 | WMA_LOGD("%s: (type %d subtype %d) BSS is stopped", |
| 2988 | __func__, iface->type, iface->sub_type); |
| 2989 | |
| 2990 | bcn = wma->interfaces[tgt_req->vdev_id].beacon; |
| 2991 | |
| 2992 | if (bcn) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2993 | WMA_LOGD("%s: Freeing beacon struct %p, template memory %p", |
| 2994 | __func__, bcn, bcn->buf); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2995 | if (bcn->dma_mapped) |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 2996 | qdf_nbuf_unmap_single(wma->qdf_dev, bcn->buf, |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 2997 | QDF_DMA_TO_DEVICE); |
Nirav Shah | cbc6d72 | 2016-03-01 16:24:53 +0530 | [diff] [blame] | 2998 | qdf_nbuf_free(bcn->buf); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2999 | qdf_mem_free(bcn); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3000 | wma->interfaces[tgt_req->vdev_id].beacon = NULL; |
| 3001 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3002 | params->status = QDF_STATUS_E_TIMEOUT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3003 | WMA_LOGA("%s: WMA_DELETE_BSS_REQ timedout", __func__); |
Prakash Dhavali | 0b79274 | 2016-12-02 17:56:36 -0800 | [diff] [blame] | 3004 | wma_send_msg(wma, WMA_DELETE_BSS_RSP, |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 3005 | (void *)params, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3006 | if (iface->del_staself_req) { |
| 3007 | WMA_LOGA("scheduling defered deletion(vdev id %x)", |
| 3008 | tgt_req->vdev_id); |
| 3009 | wma_vdev_detach(wma, iface->del_staself_req, 1); |
| 3010 | } |
| 3011 | } else if (tgt_req->msg_type == WMA_DEL_STA_SELF_REQ) { |
| 3012 | struct wma_txrx_node *iface = |
| 3013 | (struct wma_txrx_node *)tgt_req->user_data; |
| 3014 | struct del_sta_self_params *params = |
| 3015 | (struct del_sta_self_params *) iface->del_staself_req; |
| 3016 | |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3017 | if (WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 3018 | WMI_SERVICE_SYNC_DELETE_CMDS)) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3019 | qdf_wake_lock_release(&wma->wmi_cmd_rsp_wake_lock, |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3020 | WIFI_POWER_EVENT_WAKELOCK_WMI_CMD_RSP); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3021 | qdf_runtime_pm_allow_suspend( |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3022 | wma->wmi_cmd_rsp_runtime_lock); |
| 3023 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3024 | params->status = QDF_STATUS_E_TIMEOUT; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 3025 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3026 | WMA_LOGA("%s: WMA_DEL_STA_SELF_REQ timedout", __func__); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3027 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 3028 | QDF_BUG(0); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3029 | else |
| 3030 | wma_send_del_sta_self_resp(iface->del_staself_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3031 | if (iface->addBssStaContext) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3032 | qdf_mem_free(iface->addBssStaContext); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3033 | if (iface->staKeyParams) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3034 | qdf_mem_free(iface->staKeyParams); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3035 | qdf_mem_zero(iface, sizeof(*iface)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3036 | } else if (tgt_req->msg_type == WMA_ADD_BSS_REQ) { |
| 3037 | tpAddBssParams params = (tpAddBssParams) tgt_req->user_data; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3038 | |
Krishna Kumaar Natarajan | 06edf7c | 2016-11-17 12:21:59 -0800 | [diff] [blame] | 3039 | params->status = QDF_STATUS_E_TIMEOUT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3040 | WMA_LOGA("%s: WMA_ADD_BSS_REQ timedout", __func__); |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3041 | WMA_LOGD("%s: bssid %pM vdev_id %d", __func__, params->bssId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3042 | tgt_req->vdev_id); |
Manikandan Mohan | b089ed6 | 2017-02-13 11:38:14 -0800 | [diff] [blame] | 3043 | if (wma_crash_on_fw_timeout(wma->fw_timeout_crash) == true) { |
| 3044 | QDF_BUG(0); |
Sandeep Puligilla | afa5289 | 2016-10-26 19:03:16 -0700 | [diff] [blame] | 3045 | } else { |
| 3046 | wma_send_msg(wma, WMA_ADD_BSS_RSP, (void *)params, 0); |
| 3047 | QDF_ASSERT(0); |
| 3048 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3049 | goto free_tgt_req; |
Sandeep Puligilla | 88de6fb | 2016-09-23 17:08:44 -0700 | [diff] [blame] | 3050 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3051 | } else if (tgt_req->msg_type == WMA_OCB_SET_CONFIG_CMD) { |
| 3052 | struct wma_txrx_node *iface; |
| 3053 | |
| 3054 | WMA_LOGE(FL("Failed to send OCB set config cmd")); |
| 3055 | iface = &wma->interfaces[tgt_req->vdev_id]; |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 3056 | wma_vdev_set_mlme_state(wma, tgt_req->vdev_id, |
| 3057 | WLAN_VDEV_S_STOP); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3058 | wma_ocb_set_config_resp(wma, QDF_STATUS_E_TIMEOUT); |
Selvaraj, Sridhar | a0083c4 | 2016-06-22 22:15:43 +0530 | [diff] [blame] | 3059 | } else if (tgt_req->msg_type == WMA_HIDDEN_SSID_VDEV_RESTART) { |
| 3060 | WMA_LOGE("Hidden ssid vdev restart Timed Out; vdev_id: %d, type = %d", |
| 3061 | tgt_req->vdev_id, tgt_req->type); |
Sandeep Puligilla | 7da8633 | 2016-11-10 16:14:40 -0800 | [diff] [blame] | 3062 | } else if (tgt_req->msg_type == WMA_SET_LINK_STATE) { |
| 3063 | tpLinkStateParams params = |
| 3064 | (tpLinkStateParams) tgt_req->user_data; |
| 3065 | |
| 3066 | peer = cdp_peer_find_by_addr(soc, pdev, params->bssid, &peer_id); |
| 3067 | if (peer) { |
| 3068 | WMA_LOGP(FL("Deleting peer %pM vdev id %d"), |
| 3069 | params->bssid, tgt_req->vdev_id); |
| 3070 | wma_remove_peer(wma, params->bssid, tgt_req->vdev_id, |
| 3071 | peer, false); |
| 3072 | } |
| 3073 | if (wmi_unified_vdev_down_send(wma->wmi_handle, |
| 3074 | tgt_req->vdev_id) != |
| 3075 | QDF_STATUS_SUCCESS) { |
| 3076 | WMA_LOGE("Failed to send vdev down cmd: vdev %d", |
| 3077 | tgt_req->vdev_id); |
| 3078 | } |
| 3079 | params->status = QDF_STATUS_E_TIMEOUT; |
| 3080 | WMA_LOGA("%s: WMA_SET_LINK_STATE timedout vdev %d", __func__, |
| 3081 | tgt_req->vdev_id); |
| 3082 | wma_send_msg(wma, WMA_SET_LINK_STATE_RSP, (void *)params, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3083 | } |
| 3084 | free_tgt_req: |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 3085 | qdf_mc_timer_destroy(&tgt_req->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3086 | qdf_mem_free(tgt_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3087 | } |
| 3088 | |
| 3089 | /** |
| 3090 | * wma_fill_vdev_req() - fill vdev request |
| 3091 | * @wma: wma handle |
| 3092 | * @msg_type: message type |
| 3093 | * @type: request type |
| 3094 | * @params: request params |
| 3095 | * @timeout: timeout value |
| 3096 | * |
| 3097 | * Return: wma_target_req ptr |
| 3098 | */ |
| 3099 | struct wma_target_req *wma_fill_vdev_req(tp_wma_handle wma, |
| 3100 | uint8_t vdev_id, |
| 3101 | uint32_t msg_type, uint8_t type, |
| 3102 | void *params, uint32_t timeout) |
| 3103 | { |
| 3104 | struct wma_target_req *req; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 3105 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3106 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3107 | req = qdf_mem_malloc(sizeof(*req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3108 | if (!req) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3109 | WMA_LOGE("%s: Failed to allocate memory for msg %d vdev %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3110 | __func__, msg_type, vdev_id); |
| 3111 | return NULL; |
| 3112 | } |
| 3113 | |
| 3114 | 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] | 3115 | qdf_spin_lock_bh(&wma->vdev_respq_lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3116 | req->vdev_id = vdev_id; |
| 3117 | req->msg_type = msg_type; |
| 3118 | req->type = type; |
| 3119 | req->user_data = params; |
Anurag Chouhan | ffb2154 | 2016-02-17 14:33:03 +0530 | [diff] [blame] | 3120 | status = qdf_list_insert_back(&wma->vdev_resp_queue, &req->node); |
| 3121 | if (QDF_STATUS_SUCCESS != status) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3122 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 3123 | WMA_LOGE(FL("Failed add request in queue for vdev_id %d type %d"), |
| 3124 | vdev_id, type); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3125 | qdf_mem_free(req); |
Krishna Kumaar Natarajan | a5c53bd | 2015-10-27 11:48:27 -0700 | [diff] [blame] | 3126 | return NULL; |
| 3127 | } |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3128 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
Abhishek Singh | c614ec4 | 2017-04-25 16:17:34 +0530 | [diff] [blame] | 3129 | qdf_mc_timer_init(&req->event_timeout, QDF_TIMER_TYPE_SW, |
| 3130 | wma_vdev_resp_timer, req); |
| 3131 | qdf_mc_timer_start(&req->event_timeout, timeout); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3132 | return req; |
| 3133 | } |
| 3134 | |
| 3135 | /** |
| 3136 | * wma_remove_vdev_req() - remove vdev request |
| 3137 | * @wma: wma handle |
| 3138 | * @vdev_id: vdev id |
| 3139 | * @type: type |
| 3140 | * |
| 3141 | * Return: none |
| 3142 | */ |
| 3143 | void wma_remove_vdev_req(tp_wma_handle wma, uint8_t vdev_id, |
| 3144 | uint8_t type) |
| 3145 | { |
| 3146 | struct wma_target_req *req_msg; |
| 3147 | |
| 3148 | req_msg = wma_find_vdev_req(wma, vdev_id, type); |
| 3149 | if (!req_msg) |
| 3150 | return; |
| 3151 | |
Anurag Chouhan | 210db07 | 2016-02-22 18:42:15 +0530 | [diff] [blame] | 3152 | qdf_mc_timer_stop(&req_msg->event_timeout); |
| 3153 | qdf_mc_timer_destroy(&req_msg->event_timeout); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3154 | qdf_mem_free(req_msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3155 | } |
| 3156 | |
| 3157 | /** |
| 3158 | * wma_vdev_set_bss_params() - BSS set params functions |
| 3159 | * @wma: wma handle |
| 3160 | * @vdev_id: vdev id |
| 3161 | * @beaconInterval: beacon interval |
| 3162 | * @dtimPeriod: DTIM period |
| 3163 | * @shortSlotTimeSupported: short slot time |
| 3164 | * @llbCoexist: llbCoexist |
| 3165 | * @maxTxPower: max tx power |
| 3166 | * |
| 3167 | * Return: none |
| 3168 | */ |
| 3169 | static void |
| 3170 | wma_vdev_set_bss_params(tp_wma_handle wma, int vdev_id, |
| 3171 | tSirMacBeaconInterval beaconInterval, |
| 3172 | uint8_t dtimPeriod, uint8_t shortSlotTimeSupported, |
Amar Singhal | a297bfa | 2015-10-15 15:07:29 -0700 | [diff] [blame] | 3173 | uint8_t llbCoexist, int8_t maxTxPower) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3174 | { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3175 | QDF_STATUS ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3176 | uint32_t slot_time; |
| 3177 | struct wma_txrx_node *intr = wma->interfaces; |
| 3178 | |
| 3179 | /* Beacon Interval setting */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3180 | ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3181 | WMI_VDEV_PARAM_BEACON_INTERVAL, |
| 3182 | beaconInterval); |
| 3183 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3184 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3185 | WMA_LOGE("failed to set WMI_VDEV_PARAM_BEACON_INTERVAL"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3186 | ret = wmi_unified_vdev_set_gtx_cfg_send(wma->wmi_handle, vdev_id, |
| 3187 | &intr[vdev_id].config.gtx_info); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3188 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3189 | WMA_LOGE("failed to set WMI_VDEV_PARAM_DTIM_PERIOD"); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3190 | ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3191 | WMI_VDEV_PARAM_DTIM_PERIOD, |
| 3192 | dtimPeriod); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3193 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3194 | WMA_LOGE("failed to set WMI_VDEV_PARAM_DTIM_PERIOD"); |
| 3195 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3196 | if (!maxTxPower) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3197 | WMA_LOGW("Setting Tx power limit to 0"); |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3198 | 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] | 3199 | maxTxPower); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3200 | ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3201 | WMI_VDEV_PARAM_TX_PWRLIMIT, |
| 3202 | maxTxPower); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3203 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3204 | WMA_LOGE("failed to set WMI_VDEV_PARAM_TX_PWRLIMIT"); |
| 3205 | else |
| 3206 | intr[vdev_id].max_tx_power = maxTxPower; |
| 3207 | |
| 3208 | /* Slot time */ |
| 3209 | if (shortSlotTimeSupported) |
| 3210 | slot_time = WMI_VDEV_SLOT_TIME_SHORT; |
| 3211 | else |
| 3212 | slot_time = WMI_VDEV_SLOT_TIME_LONG; |
| 3213 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3214 | ret = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3215 | WMI_VDEV_PARAM_SLOT_TIME, |
| 3216 | slot_time); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3217 | if (QDF_IS_STATUS_ERROR(ret)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3218 | WMA_LOGE("failed to set WMI_VDEV_PARAM_SLOT_TIME"); |
| 3219 | |
| 3220 | /* Initialize protection mode in case of coexistence */ |
| 3221 | wma_update_protection_mode(wma, vdev_id, llbCoexist); |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3222 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3223 | } |
| 3224 | |
Abhishek Singh | cfb4448 | 2017-03-10 12:42:37 +0530 | [diff] [blame] | 3225 | #ifdef WLAN_FEATURE_11W |
| 3226 | static void wma_set_mgmt_frame_protection(tp_wma_handle wma) |
| 3227 | { |
| 3228 | struct pdev_params param = {0}; |
| 3229 | QDF_STATUS ret; |
| 3230 | |
| 3231 | /* |
| 3232 | * when 802.11w PMF is enabled for hw encr/decr |
| 3233 | * use hw MFP Qos bits 0x10 |
| 3234 | */ |
| 3235 | param.param_id = WMI_PDEV_PARAM_PMF_QOS; |
| 3236 | param.param_value = true; |
| 3237 | ret = wmi_unified_pdev_param_send(wma->wmi_handle, |
| 3238 | ¶m, WMA_WILDCARD_PDEV_ID); |
| 3239 | if (QDF_IS_STATUS_ERROR(ret)) { |
| 3240 | WMA_LOGE("%s: Failed to set QOS MFP/PMF (%d)", |
| 3241 | __func__, ret); |
| 3242 | } else { |
| 3243 | WMA_LOGD("%s: QOS MFP/PMF set", __func__); |
| 3244 | } |
| 3245 | } |
| 3246 | #else |
| 3247 | static inline void wma_set_mgmt_frame_protection(tp_wma_handle wma) |
| 3248 | { |
| 3249 | } |
| 3250 | #endif /* WLAN_FEATURE_11W */ |
| 3251 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3252 | /** |
| 3253 | * wma_add_bss_ap_mode() - process add bss request in ap mode |
| 3254 | * @wma: wma handle |
| 3255 | * @add_bss: add bss parameters |
| 3256 | * |
| 3257 | * Return: none |
| 3258 | */ |
| 3259 | static void wma_add_bss_ap_mode(tp_wma_handle wma, tpAddBssParams add_bss) |
| 3260 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3261 | struct cdp_pdev *pdev; |
| 3262 | struct cdp_vdev *vdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3263 | struct wma_vdev_start_req req; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3264 | void *peer; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3265 | struct wma_target_req *msg; |
| 3266 | uint8_t vdev_id, peer_id; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3267 | QDF_STATUS status; |
Amar Singhal | a297bfa | 2015-10-15 15:07:29 -0700 | [diff] [blame] | 3268 | int8_t maxTxPower; |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3269 | struct policy_mgr_hw_mode_params hw_mode = {0}; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3270 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3271 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3272 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3273 | |
| 3274 | if (NULL == pdev) { |
| 3275 | WMA_LOGE("%s: Failed to get pdev", __func__); |
| 3276 | goto send_fail_resp; |
| 3277 | } |
| 3278 | |
| 3279 | vdev = wma_find_vdev_by_addr(wma, add_bss->bssId, &vdev_id); |
| 3280 | if (!vdev) { |
Peng Xu | 66162de | 2016-02-11 17:01:20 -0800 | [diff] [blame] | 3281 | WMA_LOGE("%s: Failed to get vdev handle:"MAC_ADDRESS_STR, |
| 3282 | __func__, MAC_ADDR_ARRAY(add_bss->bssId)); |
| 3283 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3284 | goto send_fail_resp; |
| 3285 | } |
| 3286 | if (SAP_WPS_DISABLED == add_bss->wps_state) |
Mukul Sharma | 0005869 | 2017-01-28 19:04:32 +0530 | [diff] [blame] | 3287 | pmo_ucfg_disable_wakeup_event(wma->psoc, vdev_id, |
| 3288 | (1 << WOW_PROBE_REQ_WPS_IE_EVENT)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3289 | wma_set_bss_rate_flags(&wma->interfaces[vdev_id], add_bss); |
| 3290 | status = wma_create_peer(wma, pdev, vdev, add_bss->bssId, |
| 3291 | WMI_PEER_TYPE_DEFAULT, vdev_id, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3292 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3293 | WMA_LOGE("%s: Failed to create peer", __func__); |
| 3294 | goto send_fail_resp; |
| 3295 | } |
| 3296 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3297 | peer = cdp_peer_find_by_addr(soc, pdev, |
| 3298 | add_bss->bssId, &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3299 | if (!peer) { |
| 3300 | WMA_LOGE("%s Failed to find peer %pM", __func__, |
| 3301 | add_bss->bssId); |
| 3302 | goto send_fail_resp; |
| 3303 | } |
| 3304 | msg = wma_fill_vdev_req(wma, vdev_id, WMA_ADD_BSS_REQ, |
| 3305 | WMA_TARGET_REQ_TYPE_VDEV_START, add_bss, |
| 3306 | WMA_VDEV_START_REQUEST_TIMEOUT); |
| 3307 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3308 | WMA_LOGE("%s Failed to allocate vdev request vdev_id %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3309 | __func__, vdev_id); |
| 3310 | goto peer_cleanup; |
| 3311 | } |
| 3312 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3313 | add_bss->staContext.staIdx = cdp_peer_get_local_peer_id(soc, peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3314 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3315 | qdf_mem_zero(&req, sizeof(req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3316 | req.vdev_id = vdev_id; |
| 3317 | req.chan = add_bss->currentOperChannel; |
| 3318 | req.chan_width = add_bss->ch_width; |
Naveen Rawat | 64e477e | 2016-05-20 10:34:56 -0700 | [diff] [blame] | 3319 | |
| 3320 | if (add_bss->ch_width == CH_WIDTH_10MHZ) |
| 3321 | req.is_half_rate = 1; |
| 3322 | else if (add_bss->ch_width == CH_WIDTH_5MHZ) |
| 3323 | req.is_quarter_rate = 1; |
| 3324 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3325 | req.ch_center_freq_seg0 = add_bss->ch_center_freq_seg0; |
| 3326 | req.ch_center_freq_seg1 = add_bss->ch_center_freq_seg1; |
| 3327 | req.vht_capable = add_bss->vhtCapable; |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3328 | wma_update_vdev_he_ops(&req, add_bss); |
| 3329 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3330 | req.max_txpow = add_bss->maxTxPower; |
| 3331 | maxTxPower = add_bss->maxTxPower; |
Abhishek Singh | cfb4448 | 2017-03-10 12:42:37 +0530 | [diff] [blame] | 3332 | |
| 3333 | if (add_bss->rmfEnabled) |
| 3334 | wma_set_mgmt_frame_protection(wma); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3335 | |
Krishna Kumaar Natarajan | c1ebd99 | 2016-11-29 16:20:32 -0800 | [diff] [blame] | 3336 | req.dot11_mode = add_bss->dot11_mode; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3337 | req.beacon_intval = add_bss->beaconInterval; |
| 3338 | req.dtim_period = add_bss->dtimPeriod; |
| 3339 | req.hidden_ssid = add_bss->bHiddenSSIDEn; |
| 3340 | req.is_dfs = add_bss->bSpectrumMgtEnabled; |
| 3341 | req.oper_mode = BSS_OPERATIONAL_MODE_AP; |
| 3342 | req.ssid.length = add_bss->ssId.length; |
Arif Hussain | 671a190 | 2017-03-17 09:08:32 -0700 | [diff] [blame] | 3343 | req.cac_duration_ms = add_bss->cac_duration_ms; |
| 3344 | req.dfs_regdomain = add_bss->dfs_regdomain; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3345 | if (req.ssid.length > 0) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3346 | qdf_mem_copy(req.ssid.ssId, add_bss->ssId.ssId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3347 | add_bss->ssId.length); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3348 | status = policy_mgr_get_current_hw_mode(wma->psoc, &hw_mode); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3349 | if (!QDF_IS_STATUS_SUCCESS(status)) |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3350 | WMA_LOGE("policy_mgr_get_current_hw_mode failed"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3351 | |
Paul Zhang | 42dade0 | 2017-05-12 19:20:37 +0800 | [diff] [blame] | 3352 | if (add_bss->nss == 2) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3353 | req.preferred_rx_streams = 2; |
| 3354 | req.preferred_tx_streams = 2; |
| 3355 | } else { |
| 3356 | req.preferred_rx_streams = 1; |
| 3357 | req.preferred_tx_streams = 1; |
| 3358 | } |
| 3359 | |
| 3360 | status = wma_vdev_start(wma, &req, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3361 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3362 | wma_remove_vdev_req(wma, vdev_id, |
| 3363 | WMA_TARGET_REQ_TYPE_VDEV_START); |
| 3364 | goto peer_cleanup; |
| 3365 | } |
| 3366 | |
| 3367 | wma_vdev_set_bss_params(wma, vdev_id, |
| 3368 | add_bss->beaconInterval, add_bss->dtimPeriod, |
| 3369 | add_bss->shortSlotTimeSupported, |
| 3370 | add_bss->llbCoexist, maxTxPower); |
| 3371 | |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3372 | wma_vdev_set_he_bss_params(wma, vdev_id, &req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3373 | return; |
| 3374 | |
| 3375 | peer_cleanup: |
| 3376 | wma_remove_peer(wma, add_bss->bssId, vdev_id, peer, false); |
| 3377 | send_fail_resp: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3378 | add_bss->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3379 | wma_send_msg(wma, WMA_ADD_BSS_RSP, (void *)add_bss, 0); |
| 3380 | } |
| 3381 | |
| 3382 | #ifdef QCA_IBSS_SUPPORT |
| 3383 | /** |
| 3384 | * wma_add_bss_ibss_mode() - process add bss request in IBSS mode |
| 3385 | * @wma: wma handle |
| 3386 | * @add_bss: add bss parameters |
| 3387 | * |
| 3388 | * Return: none |
| 3389 | */ |
| 3390 | static void wma_add_bss_ibss_mode(tp_wma_handle wma, tpAddBssParams add_bss) |
| 3391 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3392 | struct cdp_pdev *pdev; |
| 3393 | struct cdp_vdev *vdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3394 | struct wma_vdev_start_req req; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3395 | void *peer = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3396 | struct wma_target_req *msg; |
| 3397 | uint8_t vdev_id, peer_id; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3398 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3399 | tSetBssKeyParams key_info; |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3400 | struct policy_mgr_hw_mode_params hw_mode = {0}; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3401 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3402 | |
Krunal Soni | 2c68f23 | 2015-10-26 20:52:51 -0700 | [diff] [blame] | 3403 | vdev = wma_find_vdev_by_addr(wma, add_bss->selfMacAddr, &vdev_id); |
| 3404 | if (!vdev) { |
| 3405 | WMA_LOGE("%s: vdev not found for vdev id %d.", |
| 3406 | __func__, vdev_id); |
| 3407 | goto send_fail_resp; |
| 3408 | } |
| 3409 | WMA_LOGD("%s: add_bss->sessionId = %d", __func__, vdev_id); |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3410 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3411 | |
| 3412 | if (NULL == pdev) { |
| 3413 | WMA_LOGE("%s: Failed to get pdev", __func__); |
| 3414 | goto send_fail_resp; |
| 3415 | } |
| 3416 | wma_set_bss_rate_flags(&wma->interfaces[vdev_id], add_bss); |
| 3417 | |
Krunal Soni | 8c37e32 | 2016-02-03 16:08:37 -0800 | [diff] [blame] | 3418 | /* create ibss bss peer */ |
| 3419 | status = wma_create_peer(wma, pdev, vdev, add_bss->selfMacAddr, |
| 3420 | WMI_PEER_TYPE_DEFAULT, vdev_id, |
| 3421 | false); |
| 3422 | if (status != QDF_STATUS_SUCCESS) { |
| 3423 | WMA_LOGE("%s: Failed to create peer", __func__); |
| 3424 | goto send_fail_resp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3425 | } |
Krunal Soni | 8c37e32 | 2016-02-03 16:08:37 -0800 | [diff] [blame] | 3426 | WMA_LOGA("IBSS BSS peer created with mac %pM", |
| 3427 | add_bss->selfMacAddr); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3428 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3429 | peer = cdp_peer_find_by_addr(soc, pdev, |
| 3430 | add_bss->selfMacAddr, &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3431 | if (!peer) { |
| 3432 | WMA_LOGE("%s Failed to find peer %pM", __func__, |
| 3433 | add_bss->selfMacAddr); |
| 3434 | goto send_fail_resp; |
| 3435 | } |
| 3436 | |
| 3437 | /* clear leftover ibss keys on bss peer */ |
| 3438 | |
| 3439 | WMA_LOGD("%s: ibss bss key clearing", __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3440 | qdf_mem_set(&key_info, sizeof(key_info), 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3441 | key_info.smesessionId = vdev_id; |
| 3442 | key_info.numKeys = SIR_MAC_MAX_NUM_OF_DEFAULT_KEYS; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3443 | qdf_mem_copy(&wma->ibsskey_info, &key_info, sizeof(tSetBssKeyParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3444 | |
| 3445 | /* start ibss vdev */ |
| 3446 | |
| 3447 | add_bss->operMode = BSS_OPERATIONAL_MODE_IBSS; |
| 3448 | |
| 3449 | msg = wma_fill_vdev_req(wma, vdev_id, WMA_ADD_BSS_REQ, |
| 3450 | WMA_TARGET_REQ_TYPE_VDEV_START, add_bss, |
| 3451 | WMA_VDEV_START_REQUEST_TIMEOUT); |
| 3452 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3453 | WMA_LOGE("%s Failed to allocate vdev request vdev_id %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3454 | __func__, vdev_id); |
| 3455 | goto peer_cleanup; |
| 3456 | } |
| 3457 | WMA_LOGD("%s: vdev start request for IBSS enqueued", __func__); |
| 3458 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3459 | add_bss->staContext.staIdx = cdp_peer_get_local_peer_id(soc, peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3460 | |
| 3461 | /* |
| 3462 | * If IBSS Power Save is supported by firmware |
| 3463 | * set the IBSS power save params to firmware. |
| 3464 | */ |
| 3465 | if (WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 3466 | WMI_SERVICE_IBSS_PWRSAVE)) { |
| 3467 | status = wma_set_ibss_pwrsave_params(wma, vdev_id); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3468 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3469 | WMA_LOGE("%s: Failed to Set IBSS Power Save Params to firmware", |
| 3470 | __func__); |
| 3471 | goto peer_cleanup; |
| 3472 | } |
| 3473 | } |
| 3474 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3475 | qdf_mem_zero(&req, sizeof(req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3476 | req.vdev_id = vdev_id; |
| 3477 | req.chan = add_bss->currentOperChannel; |
| 3478 | req.chan_width = add_bss->ch_width; |
| 3479 | req.ch_center_freq_seg0 = add_bss->ch_center_freq_seg0; |
| 3480 | req.ch_center_freq_seg1 = add_bss->ch_center_freq_seg1; |
| 3481 | req.vht_capable = add_bss->vhtCapable; |
| 3482 | #if defined WLAN_FEATURE_VOWIF |
| 3483 | req.max_txpow = add_bss->maxTxPower; |
| 3484 | #else |
| 3485 | req.max_txpow = 0; |
| 3486 | #endif /* WLAN_FEATURE_VOWIF */ |
| 3487 | req.beacon_intval = add_bss->beaconInterval; |
| 3488 | req.dtim_period = add_bss->dtimPeriod; |
| 3489 | req.hidden_ssid = add_bss->bHiddenSSIDEn; |
| 3490 | req.is_dfs = add_bss->bSpectrumMgtEnabled; |
| 3491 | req.oper_mode = BSS_OPERATIONAL_MODE_IBSS; |
| 3492 | req.ssid.length = add_bss->ssId.length; |
| 3493 | if (req.ssid.length > 0) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3494 | qdf_mem_copy(req.ssid.ssId, add_bss->ssId.ssId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3495 | add_bss->ssId.length); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3496 | status = policy_mgr_get_current_hw_mode(wma->psoc, &hw_mode); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3497 | if (!QDF_IS_STATUS_SUCCESS(status)) |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3498 | WMA_LOGE("policy_mgr_get_current_hw_mode failed"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3499 | |
Paul Zhang | 42dade0 | 2017-05-12 19:20:37 +0800 | [diff] [blame] | 3500 | if (add_bss->nss == 2) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3501 | req.preferred_rx_streams = 2; |
| 3502 | req.preferred_tx_streams = 2; |
| 3503 | } else { |
| 3504 | req.preferred_rx_streams = 1; |
| 3505 | req.preferred_tx_streams = 1; |
| 3506 | } |
| 3507 | |
| 3508 | WMA_LOGD("%s: chan %d chan_width %d", __func__, req.chan, |
| 3509 | req.chan_width); |
| 3510 | WMA_LOGD("%s: ssid = %s", __func__, req.ssid.ssId); |
| 3511 | |
| 3512 | status = wma_vdev_start(wma, &req, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3513 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3514 | wma_remove_vdev_req(wma, vdev_id, |
| 3515 | WMA_TARGET_REQ_TYPE_VDEV_START); |
| 3516 | goto peer_cleanup; |
| 3517 | } |
| 3518 | WMA_LOGD("%s: vdev start request for IBSS sent to target", __func__); |
| 3519 | |
| 3520 | /* Initialize protection mode to no protection */ |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3521 | status = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
| 3522 | WMI_VDEV_PARAM_PROTECTION_MODE, |
| 3523 | IEEE80211_PROT_NONE); |
| 3524 | if (QDF_IS_STATUS_ERROR(status)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3525 | WMA_LOGE("Failed to initialize protection mode"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3526 | |
| 3527 | return; |
| 3528 | |
| 3529 | peer_cleanup: |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3530 | if (peer) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3531 | wma_remove_peer(wma, add_bss->bssId, vdev_id, peer, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3532 | send_fail_resp: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3533 | add_bss->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3534 | wma_send_msg(wma, WMA_ADD_BSS_RSP, (void *)add_bss, 0); |
| 3535 | } |
| 3536 | #endif /* QCA_IBSS_SUPPORT */ |
| 3537 | |
| 3538 | /** |
| 3539 | * wma_add_bss_sta_mode() - process add bss request in sta mode |
| 3540 | * @wma: wma handle |
| 3541 | * @add_bss: add bss parameters |
| 3542 | * |
| 3543 | * Return: none |
| 3544 | */ |
| 3545 | static void wma_add_bss_sta_mode(tp_wma_handle wma, tpAddBssParams add_bss) |
| 3546 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3547 | struct cdp_pdev *pdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3548 | struct wma_vdev_start_req req; |
| 3549 | struct wma_target_req *msg; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3550 | uint8_t vdev_id = 0, peer_id; |
| 3551 | void *peer; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3552 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3553 | struct wma_txrx_node *iface; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3554 | int pps_val = 0; |
| 3555 | bool roam_synch_in_progress = false; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3556 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3557 | struct policy_mgr_hw_mode_params hw_mode = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3558 | bool peer_assoc_sent = false; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3559 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3560 | |
| 3561 | if (NULL == pMac) { |
| 3562 | WMA_LOGE("%s: Unable to get PE context", __func__); |
| 3563 | goto send_fail_resp; |
| 3564 | } |
| 3565 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3566 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3567 | |
| 3568 | if (NULL == pdev) { |
| 3569 | WMA_LOGE("%s Failed to get pdev", __func__); |
| 3570 | goto send_fail_resp; |
| 3571 | } |
| 3572 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3573 | vdev_id = add_bss->staContext.smesessionId; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3574 | iface = &wma->interfaces[vdev_id]; |
| 3575 | |
| 3576 | wma_set_bss_rate_flags(iface, add_bss); |
| 3577 | if (add_bss->operMode) { |
| 3578 | /* Save parameters later needed by WMA_ADD_STA_REQ */ |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3579 | if (iface->addBssStaContext) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3580 | qdf_mem_free(iface->addBssStaContext); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3581 | iface->addBssStaContext = qdf_mem_malloc(sizeof(tAddStaParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3582 | if (!iface->addBssStaContext) { |
| 3583 | WMA_LOGE("%s Failed to allocat memory", __func__); |
| 3584 | goto send_fail_resp; |
| 3585 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3586 | qdf_mem_copy(iface->addBssStaContext, &add_bss->staContext, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3587 | sizeof(tAddStaParams)); |
| 3588 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3589 | if (iface->staKeyParams) { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3590 | qdf_mem_free(iface->staKeyParams); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3591 | iface->staKeyParams = NULL; |
| 3592 | } |
| 3593 | if (add_bss->extSetStaKeyParamValid) { |
| 3594 | iface->staKeyParams = |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3595 | qdf_mem_malloc(sizeof(tSetStaKeyParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3596 | if (!iface->staKeyParams) { |
| 3597 | WMA_LOGE("%s Failed to allocat memory", |
| 3598 | __func__); |
| 3599 | goto send_fail_resp; |
| 3600 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3601 | qdf_mem_copy(iface->staKeyParams, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3602 | &add_bss->extSetStaKeyParam, |
| 3603 | sizeof(tSetStaKeyParams)); |
| 3604 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3605 | /* Save parameters later needed by WMA_ADD_STA_REQ */ |
| 3606 | iface->rmfEnabled = add_bss->rmfEnabled; |
| 3607 | iface->beaconInterval = add_bss->beaconInterval; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3608 | iface->llbCoexist = add_bss->llbCoexist; |
| 3609 | iface->shortSlotTimeSupported = add_bss->shortSlotTimeSupported; |
| 3610 | iface->nwType = add_bss->nwType; |
| 3611 | if (add_bss->nonRoamReassoc) { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3612 | peer = cdp_peer_find_by_addr(soc, |
| 3613 | pdev, add_bss->bssId, |
| 3614 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3615 | if (peer) { |
| 3616 | add_bss->staContext.staIdx = |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3617 | cdp_peer_get_local_peer_id(soc, peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3618 | goto send_bss_resp; |
| 3619 | } |
| 3620 | } |
| 3621 | if (add_bss->reassocReq) { |
| 3622 | #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] | 3623 | struct cdp_vdev *vdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3624 | #endif |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3625 | /* Called in preassoc state. BSSID peer is already |
| 3626 | * added by set_linkstate |
| 3627 | */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3628 | peer = cdp_peer_find_by_addr(soc, |
| 3629 | pdev, |
| 3630 | add_bss->bssId, |
| 3631 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3632 | if (!peer) { |
| 3633 | WMA_LOGE("%s Failed to find peer %pM", __func__, |
| 3634 | add_bss->bssId); |
| 3635 | goto send_fail_resp; |
| 3636 | } |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 3637 | if (wma_is_roam_synch_in_progress(wma, vdev_id)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3638 | add_bss->staContext.staIdx = |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3639 | cdp_peer_get_local_peer_id(soc, peer); |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 3640 | WMA_LOGD("LFR3:%s: bssid %pM staIdx %d", |
| 3641 | __func__, add_bss->bssId, |
| 3642 | add_bss->staContext.staIdx); |
| 3643 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3644 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3645 | msg = wma_fill_vdev_req(wma, vdev_id, WMA_ADD_BSS_REQ, |
| 3646 | WMA_TARGET_REQ_TYPE_VDEV_START, |
| 3647 | add_bss, |
| 3648 | WMA_VDEV_START_REQUEST_TIMEOUT); |
| 3649 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3650 | WMA_LOGE("%s Failed to allocate vdev request vdev_id %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3651 | __func__, vdev_id); |
| 3652 | goto peer_cleanup; |
| 3653 | } |
| 3654 | |
| 3655 | add_bss->staContext.staIdx = |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3656 | cdp_peer_get_local_peer_id(soc, peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3657 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3658 | qdf_mem_zero(&req, sizeof(req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3659 | req.vdev_id = vdev_id; |
| 3660 | req.chan = add_bss->currentOperChannel; |
| 3661 | req.chan_width = add_bss->ch_width; |
Naveen Rawat | 64e477e | 2016-05-20 10:34:56 -0700 | [diff] [blame] | 3662 | |
| 3663 | if (add_bss->ch_width == CH_WIDTH_10MHZ) |
| 3664 | req.is_half_rate = 1; |
| 3665 | else if (add_bss->ch_width == CH_WIDTH_5MHZ) |
| 3666 | req.is_quarter_rate = 1; |
| 3667 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3668 | req.ch_center_freq_seg0 = add_bss->ch_center_freq_seg0; |
| 3669 | req.ch_center_freq_seg1 = add_bss->ch_center_freq_seg1; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3670 | req.max_txpow = add_bss->maxTxPower; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3671 | req.beacon_intval = add_bss->beaconInterval; |
| 3672 | req.dtim_period = add_bss->dtimPeriod; |
| 3673 | req.hidden_ssid = add_bss->bHiddenSSIDEn; |
| 3674 | req.is_dfs = add_bss->bSpectrumMgtEnabled; |
| 3675 | req.ssid.length = add_bss->ssId.length; |
| 3676 | req.oper_mode = BSS_OPERATIONAL_MODE_STA; |
| 3677 | if (req.ssid.length > 0) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3678 | qdf_mem_copy(req.ssid.ssId, add_bss->ssId.ssId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3679 | add_bss->ssId.length); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3680 | status = policy_mgr_get_current_hw_mode(wma->psoc, |
| 3681 | &hw_mode); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3682 | if (!QDF_IS_STATUS_SUCCESS(status)) |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 3683 | WMA_LOGE("policy_mgr_get_current_hw_mode failed"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3684 | |
Paul Zhang | 42dade0 | 2017-05-12 19:20:37 +0800 | [diff] [blame] | 3685 | if (add_bss->nss == 2) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3686 | req.preferred_rx_streams = 2; |
| 3687 | req.preferred_tx_streams = 2; |
| 3688 | } else { |
| 3689 | req.preferred_rx_streams = 1; |
| 3690 | req.preferred_tx_streams = 1; |
| 3691 | } |
| 3692 | |
| 3693 | status = wma_vdev_start(wma, &req, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3694 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3695 | wma_remove_vdev_req(wma, vdev_id, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3696 | WMA_TARGET_REQ_TYPE_VDEV_START); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3697 | goto peer_cleanup; |
| 3698 | } |
| 3699 | #if defined(QCA_LL_LEGACY_TX_FLOW_CONTROL) || defined(QCA_LL_TX_FLOW_CONTROL_V2) |
| 3700 | vdev = wma_find_vdev_by_id(wma, vdev_id); |
| 3701 | if (!vdev) { |
| 3702 | WMA_LOGE("%s Invalid txrx vdev", __func__); |
| 3703 | goto peer_cleanup; |
| 3704 | } |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3705 | cdp_fc_vdev_pause(soc, vdev, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3706 | OL_TXQ_PAUSE_REASON_PEER_UNAUTHORIZED); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3707 | #endif |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3708 | /* ADD_BSS_RESP will be deferred to completion of |
| 3709 | * VDEV_START |
| 3710 | */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3711 | return; |
| 3712 | } |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3713 | if (!add_bss->updateBss) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3714 | goto send_bss_resp; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3715 | /* Update peer state */ |
| 3716 | if (add_bss->staContext.encryptType == eSIR_ED_NONE) { |
| 3717 | WMA_LOGD("%s: Update peer(%pM) state into auth", |
| 3718 | __func__, add_bss->bssId); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3719 | cdp_peer_state_update(soc, pdev, add_bss->bssId, |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 3720 | OL_TXRX_PEER_STATE_AUTH); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3721 | } else { |
| 3722 | #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] | 3723 | struct cdp_vdev *vdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3724 | #endif |
| 3725 | WMA_LOGD("%s: Update peer(%pM) state into conn", |
| 3726 | __func__, add_bss->bssId); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3727 | cdp_peer_state_update(soc, pdev, add_bss->bssId, |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 3728 | OL_TXRX_PEER_STATE_CONN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3729 | #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] | 3730 | 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] | 3731 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3732 | if (!peer) { |
| 3733 | WMA_LOGE("%s:%d Failed to find peer %pM", |
| 3734 | __func__, __LINE__, add_bss->bssId); |
| 3735 | goto send_fail_resp; |
| 3736 | } |
| 3737 | |
| 3738 | vdev = wma_find_vdev_by_id(wma, vdev_id); |
| 3739 | if (!vdev) { |
| 3740 | WMA_LOGE("%s Invalid txrx vdev", __func__); |
| 3741 | goto peer_cleanup; |
| 3742 | } |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3743 | cdp_fc_vdev_pause(soc, vdev, |
| 3744 | OL_TXQ_PAUSE_REASON_PEER_UNAUTHORIZED); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3745 | #endif |
| 3746 | } |
| 3747 | |
| 3748 | wmi_unified_send_txbf(wma, &add_bss->staContext); |
| 3749 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3750 | pps_val = ((pMac->enable5gEBT << 31) & 0xffff0000) | |
| 3751 | (PKT_PWR_SAVE_5G_EBT & 0xffff); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3752 | status = wma_vdev_set_param(wma->wmi_handle, vdev_id, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3753 | WMI_VDEV_PARAM_PACKET_POWERSAVE, |
| 3754 | pps_val); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3755 | if (QDF_IS_STATUS_ERROR(status)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3756 | WMA_LOGE("Failed to send wmi packet power save cmd"); |
| 3757 | else |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3758 | WMA_LOGD("Sent PKT_PWR_SAVE_5G_EBT cmd to target, val = %x, status = %d", |
| 3759 | pps_val, status); |
Govind Singh | b30d4c0 | 2016-03-24 11:01:23 +0530 | [diff] [blame] | 3760 | wma_send_peer_assoc(wma, add_bss->nwType, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3761 | &add_bss->staContext); |
| 3762 | peer_assoc_sent = true; |
Abhishek Singh | cfb4448 | 2017-03-10 12:42:37 +0530 | [diff] [blame] | 3763 | |
| 3764 | if (add_bss->rmfEnabled) |
| 3765 | wma_set_mgmt_frame_protection(wma); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3766 | |
| 3767 | wma_vdev_set_bss_params(wma, add_bss->staContext.smesessionId, |
| 3768 | add_bss->beaconInterval, |
| 3769 | add_bss->dtimPeriod, |
| 3770 | add_bss->shortSlotTimeSupported, |
| 3771 | add_bss->llbCoexist, |
| 3772 | add_bss->maxTxPower); |
| 3773 | |
| 3774 | /* |
| 3775 | * Store the bssid in interface table, bssid will |
| 3776 | * be used during group key setting sta mode. |
| 3777 | */ |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3778 | qdf_mem_copy(iface->bssid, add_bss->bssId, IEEE80211_ADDR_LEN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3779 | |
| 3780 | } |
| 3781 | send_bss_resp: |
Manikandan Mohan | 39accff | 2017-05-02 16:09:00 -0700 | [diff] [blame] | 3782 | |
| 3783 | wma_vdev_set_he_config(wma, vdev_id, add_bss); |
Sreelakshmi Konamki | 0d17c6a | 2017-06-08 12:58:54 +0530 | [diff] [blame] | 3784 | if (NULL == cdp_peer_find_by_addr(soc, pdev, add_bss->bssId, |
| 3785 | &add_bss->staContext.staIdx)) |
| 3786 | add_bss->status = QDF_STATUS_E_FAILURE; |
| 3787 | else |
| 3788 | add_bss->status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3789 | add_bss->bssIdx = add_bss->staContext.smesessionId; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3790 | qdf_mem_copy(add_bss->staContext.staMac, add_bss->bssId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3791 | sizeof(add_bss->staContext.staMac)); |
| 3792 | |
| 3793 | if (!WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 3794 | WMI_SERVICE_PEER_ASSOC_CONF)) { |
| 3795 | WMA_LOGE(FL("WMI_SERVICE_PEER_ASSOC_CONF not enabled")); |
| 3796 | goto send_final_rsp; |
| 3797 | } |
| 3798 | |
| 3799 | /* In case of reassoc, peer assoc cmd will not be sent */ |
| 3800 | if (!peer_assoc_sent) |
| 3801 | goto send_final_rsp; |
| 3802 | |
| 3803 | msg = wma_fill_hold_req(wma, vdev_id, WMA_ADD_BSS_REQ, |
| 3804 | WMA_PEER_ASSOC_CNF_START, add_bss, |
| 3805 | WMA_PEER_ASSOC_TIMEOUT); |
| 3806 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 3807 | WMA_LOGE(FL("Failed to allocate request for vdev_id %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3808 | vdev_id); |
| 3809 | wma_remove_req(wma, vdev_id, WMA_PEER_ASSOC_CNF_START); |
| 3810 | goto peer_cleanup; |
| 3811 | } |
| 3812 | return; |
| 3813 | |
| 3814 | send_final_rsp: |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3815 | WMA_LOGD("%s: opermode %d update_bss %d nw_type %d bssid %pM staIdx %d status %d", |
| 3816 | __func__, add_bss->operMode, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3817 | add_bss->updateBss, add_bss->nwType, add_bss->bssId, |
| 3818 | add_bss->staContext.staIdx, add_bss->status); |
| 3819 | wma_send_msg(wma, WMA_ADD_BSS_RSP, (void *)add_bss, 0); |
| 3820 | return; |
| 3821 | |
| 3822 | peer_cleanup: |
| 3823 | wma_remove_peer(wma, add_bss->bssId, vdev_id, peer, |
| 3824 | roam_synch_in_progress); |
| 3825 | send_fail_resp: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3826 | add_bss->status = QDF_STATUS_E_FAILURE; |
Sandeep Puligilla | 2ff3ebe | 2016-08-31 23:55:07 -0700 | [diff] [blame] | 3827 | if (!wma_is_roam_synch_in_progress(wma, vdev_id)) |
| 3828 | wma_send_msg(wma, WMA_ADD_BSS_RSP, (void *)add_bss, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3829 | } |
| 3830 | |
| 3831 | /** |
| 3832 | * wma_add_bss() - Add BSS request to fw as per opmode |
| 3833 | * @wma: wma handle |
| 3834 | * @params: add bss params |
| 3835 | * |
| 3836 | * Return: none |
| 3837 | */ |
| 3838 | void wma_add_bss(tp_wma_handle wma, tpAddBssParams params) |
| 3839 | { |
| 3840 | WMA_LOGD("%s: add_bss_param.halPersona = %d", |
| 3841 | __func__, params->halPersona); |
| 3842 | |
| 3843 | switch (params->halPersona) { |
| 3844 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3845 | case QDF_SAP_MODE: |
| 3846 | case QDF_P2P_GO_MODE: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3847 | wma_add_bss_ap_mode(wma, params); |
| 3848 | break; |
| 3849 | |
| 3850 | #ifdef QCA_IBSS_SUPPORT |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3851 | case QDF_IBSS_MODE: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3852 | wma_add_bss_ibss_mode(wma, params); |
| 3853 | break; |
| 3854 | #endif |
| 3855 | |
Deepak Dhamdhere | e2dd544 | 2016-05-27 15:05:51 -0700 | [diff] [blame] | 3856 | case QDF_NDI_MODE: |
| 3857 | wma_add_bss_ndi_mode(wma, params); |
| 3858 | break; |
| 3859 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3860 | default: |
| 3861 | wma_add_bss_sta_mode(wma, params); |
| 3862 | break; |
| 3863 | } |
| 3864 | } |
| 3865 | |
| 3866 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3867 | * wma_add_sta_req_ap_mode() - process add sta request in ap mode |
| 3868 | * @wma: wma handle |
| 3869 | * @add_sta: add sta params |
| 3870 | * |
| 3871 | * Return: none |
| 3872 | */ |
| 3873 | static void wma_add_sta_req_ap_mode(tp_wma_handle wma, tpAddStaParams add_sta) |
| 3874 | { |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 3875 | 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] | 3876 | struct cdp_pdev *pdev; |
| 3877 | struct cdp_vdev *vdev; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3878 | void *peer; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3879 | uint8_t peer_id; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3880 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3881 | int32_t ret; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3882 | struct wma_txrx_node *iface = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3883 | struct wma_target_req *msg; |
| 3884 | bool peer_assoc_cnf = false; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3885 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
lifeng | 13a89d7 | 2017-05-10 14:49:29 +0800 | [diff] [blame] | 3886 | uint32_t mcs_limit, i, j; |
| 3887 | uint8_t *rate_pos; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3888 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3889 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3890 | |
| 3891 | if (NULL == pdev) { |
| 3892 | WMA_LOGE("%s: Failed to find pdev", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3893 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3894 | goto send_rsp; |
| 3895 | } |
| 3896 | /* UMAC sends WMA_ADD_STA_REQ msg twice to WMA when the station |
| 3897 | * associates. First WMA_ADD_STA_REQ will have staType as |
| 3898 | * STA_ENTRY_PEER and second posting will have STA_ENTRY_SELF. |
| 3899 | * Peer creation is done in first WMA_ADD_STA_REQ and second |
| 3900 | * WMA_ADD_STA_REQ which has STA_ENTRY_SELF is ignored and |
| 3901 | * send fake response with success to UMAC. Otherwise UMAC |
| 3902 | * will get blocked. |
| 3903 | */ |
| 3904 | if (add_sta->staType != STA_ENTRY_PEER) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3905 | add_sta->status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3906 | goto send_rsp; |
| 3907 | } |
| 3908 | |
| 3909 | vdev = wma_find_vdev_by_id(wma, add_sta->smesessionId); |
| 3910 | if (!vdev) { |
| 3911 | WMA_LOGE("%s: Failed to find vdev", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3912 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3913 | goto send_rsp; |
| 3914 | } |
| 3915 | |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 3916 | iface = &wma->interfaces[add_sta->smesessionId]; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 3917 | 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] | 3918 | add_sta->staMac, &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3919 | if (peer) { |
| 3920 | wma_remove_peer(wma, add_sta->staMac, add_sta->smesessionId, |
| 3921 | peer, false); |
| 3922 | WMA_LOGE("%s: Peer already exists, Deleted peer with peer_addr %pM", |
| 3923 | __func__, add_sta->staMac); |
| 3924 | } |
Liangwei Dong | 7d84511 | 2016-09-27 22:24:21 -0400 | [diff] [blame] | 3925 | /* The code above only checks the peer existence on its own vdev. |
| 3926 | * Need to check whether the peer exists on other vDevs because firmware |
| 3927 | * can't create the peer if the peer with same MAC address already |
| 3928 | * exists on the pDev. As this peer belongs to other vDevs, just return |
| 3929 | * here. |
| 3930 | */ |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3931 | peer = cdp_peer_find_by_addr(soc, pdev, |
| 3932 | add_sta->staMac, &peer_id); |
Liangwei Dong | 7d84511 | 2016-09-27 22:24:21 -0400 | [diff] [blame] | 3933 | if (peer) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3934 | WMA_LOGE("%s: My vdev:%p, 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] | 3935 | __func__, vdev, add_sta->staMac, peer_id); |
Liangwei Dong | 7d84511 | 2016-09-27 22:24:21 -0400 | [diff] [blame] | 3936 | add_sta->status = QDF_STATUS_E_FAILURE; |
| 3937 | goto send_rsp; |
| 3938 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3939 | |
| 3940 | status = wma_create_peer(wma, pdev, vdev, add_sta->staMac, |
| 3941 | WMI_PEER_TYPE_DEFAULT, add_sta->smesessionId, |
| 3942 | false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3943 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3944 | WMA_LOGE("%s: Failed to create peer for %pM", |
| 3945 | __func__, add_sta->staMac); |
| 3946 | add_sta->status = status; |
| 3947 | goto send_rsp; |
| 3948 | } |
| 3949 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3950 | peer = cdp_peer_find_by_addr_and_vdev(soc, pdev, |
| 3951 | vdev, |
| 3952 | add_sta->staMac, &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3953 | if (!peer) { |
| 3954 | WMA_LOGE("%s: Failed to find peer handle using peer mac %pM", |
| 3955 | __func__, add_sta->staMac); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3956 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3957 | wma_remove_peer(wma, add_sta->staMac, add_sta->smesessionId, |
| 3958 | peer, false); |
| 3959 | goto send_rsp; |
| 3960 | } |
| 3961 | |
| 3962 | wmi_unified_send_txbf(wma, add_sta); |
| 3963 | |
lifeng | 13a89d7 | 2017-05-10 14:49:29 +0800 | [diff] [blame] | 3964 | /* |
| 3965 | * Get MCS limit from ini configure, and map it to rate parameters |
| 3966 | * This will limit HT rate upper bound. CFG_CTRL_MASK is used to |
| 3967 | * check whether ini config is enabled and CFG_DATA_MASK to get the |
| 3968 | * MCS value. |
| 3969 | */ |
| 3970 | #define CFG_CTRL_MASK 0xFF00 |
| 3971 | #define CFG_DATA_MASK 0x00FF |
| 3972 | |
| 3973 | if (wlan_cfg_get_int(wma->mac_context, WNI_CFG_SAP_MAX_MCS_DATA, |
| 3974 | &mcs_limit) != eSIR_SUCCESS) { |
| 3975 | mcs_limit = WNI_CFG_SAP_MAX_MCS_DATA_STADEF; |
| 3976 | } |
| 3977 | |
| 3978 | if (mcs_limit & CFG_CTRL_MASK) { |
| 3979 | WMA_LOGD("%s: set mcs_limit %x", __func__, mcs_limit); |
| 3980 | |
| 3981 | mcs_limit &= CFG_DATA_MASK; |
| 3982 | rate_pos = (u_int8_t *)add_sta->supportedRates.supportedMCSSet; |
| 3983 | for (i = 0, j = 0; i < MAX_SUPPORTED_RATES;) { |
| 3984 | if (j < mcs_limit / 8) { |
| 3985 | rate_pos[j] = 0xff; |
| 3986 | j++; |
| 3987 | i += 8; |
| 3988 | } else if (j < mcs_limit / 8 + 1) { |
| 3989 | if (i <= mcs_limit) |
| 3990 | rate_pos[i / 8] |= 1 << (i % 8); |
| 3991 | else |
| 3992 | rate_pos[i / 8] &= ~(1 << (i % 8)); |
| 3993 | i++; |
| 3994 | |
| 3995 | if (i >= (j + 1) * 8) |
| 3996 | j++; |
| 3997 | } else { |
| 3998 | rate_pos[j++] = 0; |
| 3999 | i += 8; |
| 4000 | } |
| 4001 | } |
| 4002 | } |
| 4003 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4004 | if (WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 4005 | WMI_SERVICE_PEER_ASSOC_CONF)) { |
| 4006 | peer_assoc_cnf = true; |
| 4007 | msg = wma_fill_hold_req(wma, add_sta->smesessionId, |
| 4008 | WMA_ADD_STA_REQ, WMA_PEER_ASSOC_CNF_START, |
| 4009 | add_sta, WMA_PEER_ASSOC_TIMEOUT); |
| 4010 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4011 | WMA_LOGE(FL("Failed to alloc request for vdev_id %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4012 | add_sta->smesessionId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4013 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4014 | wma_remove_req(wma, add_sta->smesessionId, |
| 4015 | WMA_PEER_ASSOC_CNF_START); |
| 4016 | wma_remove_peer(wma, add_sta->staMac, |
| 4017 | add_sta->smesessionId, peer, false); |
| 4018 | peer_assoc_cnf = false; |
| 4019 | goto send_rsp; |
| 4020 | } |
| 4021 | } else { |
| 4022 | WMA_LOGE(FL("WMI_SERVICE_PEER_ASSOC_CONF not enabled")); |
| 4023 | } |
| 4024 | |
Govind Singh | b30d4c0 | 2016-03-24 11:01:23 +0530 | [diff] [blame] | 4025 | ret = wma_send_peer_assoc(wma, add_sta->nwType, add_sta); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4026 | if (ret) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4027 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4028 | wma_remove_peer(wma, add_sta->staMac, add_sta->smesessionId, |
| 4029 | peer, false); |
| 4030 | goto send_rsp; |
| 4031 | } |
| 4032 | #ifdef QCA_IBSS_SUPPORT |
| 4033 | /* |
| 4034 | * In IBSS mode send the peer |
| 4035 | * Atim Window length if IBSS |
| 4036 | * power save is enabled by the |
| 4037 | * firmware. |
| 4038 | */ |
| 4039 | if (wma_is_vdev_in_ibss_mode(wma, add_sta->smesessionId) && |
| 4040 | WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 4041 | WMI_SERVICE_IBSS_PWRSAVE)) { |
| 4042 | /* |
| 4043 | * If ATIM Window is present in the peer |
| 4044 | * beacon then send it to firmware else |
| 4045 | * configure Zero ATIM Window length to |
| 4046 | * firmware. |
| 4047 | */ |
| 4048 | if (add_sta->atimIePresent) { |
| 4049 | wma_set_peer_param(wma, add_sta->staMac, |
| 4050 | WMI_PEER_IBSS_ATIM_WINDOW_LENGTH, |
| 4051 | add_sta->peerAtimWindowLength, |
| 4052 | add_sta->smesessionId); |
| 4053 | } else { |
| 4054 | wma_set_peer_param(wma, add_sta->staMac, |
| 4055 | WMI_PEER_IBSS_ATIM_WINDOW_LENGTH, |
| 4056 | 0, add_sta->smesessionId); |
| 4057 | } |
| 4058 | } |
| 4059 | #endif |
| 4060 | |
Abhishek Singh | d7bc913 | 2017-05-17 13:59:04 +0530 | [diff] [blame] | 4061 | iface->rmfEnabled = add_sta->rmfEnabled; |
Abhishek Singh | cfb4448 | 2017-03-10 12:42:37 +0530 | [diff] [blame] | 4062 | if (add_sta->rmfEnabled) |
| 4063 | wma_set_mgmt_frame_protection(wma); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4064 | |
| 4065 | if (add_sta->uAPSD) { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4066 | status = wma_set_ap_peer_uapsd(wma, add_sta->smesessionId, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4067 | add_sta->staMac, |
| 4068 | add_sta->uAPSD, add_sta->maxSPLen); |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4069 | if (QDF_IS_STATUS_ERROR(status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4070 | WMA_LOGE("Failed to set peer uapsd param for %pM", |
| 4071 | add_sta->staMac); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4072 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4073 | wma_remove_peer(wma, add_sta->staMac, |
| 4074 | add_sta->smesessionId, peer, false); |
| 4075 | goto send_rsp; |
| 4076 | } |
| 4077 | } |
| 4078 | |
| 4079 | WMA_LOGD("%s: Moving peer %pM to state %d", |
| 4080 | __func__, add_sta->staMac, state); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4081 | cdp_peer_state_update(soc, pdev, add_sta->staMac, state); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4082 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4083 | add_sta->staIdx = cdp_peer_get_local_peer_id(soc, peer); |
Kanchanapally, Vidyullatha | e306281 | 2015-05-22 17:28:57 +0530 | [diff] [blame] | 4084 | add_sta->nss = iface->nss; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4085 | add_sta->status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4086 | send_rsp: |
| 4087 | /* Do not send add stat resp when peer assoc cnf is enabled */ |
| 4088 | if (peer_assoc_cnf) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4089 | WMA_LOGD(FL("WMI_SERVICE_PEER_ASSOC_CONF is enabled")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4090 | return; |
| 4091 | } |
| 4092 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4093 | 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] | 4094 | add_sta->staType, add_sta->smesessionId, |
| 4095 | add_sta->assocId, add_sta->bssId, add_sta->staIdx, |
| 4096 | add_sta->status); |
| 4097 | wma_send_msg(wma, WMA_ADD_STA_RSP, (void *)add_sta, 0); |
| 4098 | } |
| 4099 | |
| 4100 | #ifdef FEATURE_WLAN_TDLS |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4101 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4102 | /** |
| 4103 | * wma_add_tdls_sta() - process add sta request in TDLS mode |
| 4104 | * @wma: wma handle |
| 4105 | * @add_sta: add sta params |
| 4106 | * |
| 4107 | * Return: none |
| 4108 | */ |
| 4109 | static void wma_add_tdls_sta(tp_wma_handle wma, tpAddStaParams add_sta) |
| 4110 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4111 | struct cdp_pdev *pdev; |
| 4112 | struct cdp_vdev *vdev; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4113 | void *peer; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4114 | uint8_t peer_id; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4115 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4116 | int32_t ret; |
| 4117 | tTdlsPeerStateParams *peerStateParams; |
| 4118 | struct wma_target_req *msg; |
| 4119 | bool peer_assoc_cnf = false; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4120 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4121 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4122 | 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] | 4123 | __func__, add_sta->staType, add_sta->staIdx, |
| 4124 | add_sta->updateSta, add_sta->bssId, add_sta->staMac); |
| 4125 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4126 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4127 | |
| 4128 | if (NULL == pdev) { |
| 4129 | WMA_LOGE("%s: Failed to find pdev", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4130 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4131 | goto send_rsp; |
| 4132 | } |
| 4133 | |
| 4134 | vdev = wma_find_vdev_by_id(wma, add_sta->smesessionId); |
| 4135 | if (!vdev) { |
| 4136 | WMA_LOGE("%s: Failed to find vdev", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4137 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4138 | goto send_rsp; |
| 4139 | } |
| 4140 | |
Nitesh Shah | 622d312 | 2017-06-05 17:04:06 +0530 | [diff] [blame] | 4141 | if (wma_is_roam_synch_in_progress(wma, add_sta->smesessionId)) { |
| 4142 | WMA_LOGE("%s: roaming in progress, reject add sta!", __func__); |
| 4143 | add_sta->status = QDF_STATUS_E_PERM; |
| 4144 | goto send_rsp; |
| 4145 | } |
| 4146 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4147 | if (0 == add_sta->updateSta) { |
| 4148 | /* its a add sta request * */ |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4149 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4150 | cdp_peer_copy_mac_addr_raw(soc, vdev, add_sta->bssId); |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4151 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4152 | WMA_LOGD("%s: addSta, calling wma_create_peer for %pM, vdev_id %hu", |
| 4153 | __func__, add_sta->staMac, add_sta->smesessionId); |
| 4154 | |
| 4155 | status = wma_create_peer(wma, pdev, vdev, add_sta->staMac, |
| 4156 | WMI_PEER_TYPE_TDLS, |
| 4157 | add_sta->smesessionId, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4158 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4159 | WMA_LOGE("%s: Failed to create peer for %pM", |
| 4160 | __func__, add_sta->staMac); |
| 4161 | add_sta->status = status; |
| 4162 | goto send_rsp; |
| 4163 | } |
| 4164 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4165 | peer = cdp_peer_find_by_addr(soc, pdev, |
| 4166 | add_sta->staMac, |
| 4167 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4168 | if (!peer) { |
| 4169 | WMA_LOGE("%s: addSta, failed to find peer handle for mac %pM", |
| 4170 | __func__, add_sta->staMac); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4171 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4172 | wma_remove_peer(wma, add_sta->staMac, |
| 4173 | add_sta->smesessionId, peer, false); |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4174 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4175 | cdp_peer_add_last_real_peer(soc, pdev, vdev, &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4176 | goto send_rsp; |
| 4177 | } |
| 4178 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4179 | add_sta->staIdx = cdp_peer_get_local_peer_id(soc, peer); |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4180 | 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] | 4181 | __func__, add_sta->staIdx, add_sta->staMac); |
| 4182 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4183 | peerStateParams = qdf_mem_malloc(sizeof(tTdlsPeerStateParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4184 | if (!peerStateParams) { |
| 4185 | WMA_LOGE |
| 4186 | ("%s: Failed to allocate memory for peerStateParams for %pM", |
| 4187 | __func__, add_sta->staMac); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4188 | add_sta->status = QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4189 | goto send_rsp; |
| 4190 | } |
| 4191 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4192 | peerStateParams->peerState = WMI_TDLS_PEER_STATE_PEERING; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 4193 | peerStateParams->vdevId = add_sta->smesessionId; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4194 | qdf_mem_copy(&peerStateParams->peerMacAddr, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4195 | &add_sta->staMac, sizeof(tSirMacAddr)); |
| 4196 | wma_update_tdls_peer_state(wma, peerStateParams); |
| 4197 | } else { |
| 4198 | /* its a change sta request * */ |
| 4199 | peer = |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4200 | cdp_peer_find_by_addr(soc, pdev, |
| 4201 | add_sta->staMac, |
| 4202 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4203 | if (!peer) { |
| 4204 | WMA_LOGE("%s: changeSta,failed to find peer handle for mac %pM", |
| 4205 | __func__, add_sta->staMac); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4206 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4207 | wma_remove_peer(wma, add_sta->staMac, |
| 4208 | add_sta->smesessionId, peer, false); |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4209 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4210 | cdp_peer_add_last_real_peer(soc, pdev, vdev, &peer_id); |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4211 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4212 | goto send_rsp; |
| 4213 | } |
| 4214 | |
| 4215 | if (WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 4216 | WMI_SERVICE_PEER_ASSOC_CONF)) { |
| 4217 | WMA_LOGE(FL("WMI_SERVICE_PEER_ASSOC_CONF is enabled")); |
| 4218 | peer_assoc_cnf = true; |
| 4219 | msg = wma_fill_hold_req(wma, add_sta->smesessionId, |
| 4220 | WMA_ADD_STA_REQ, WMA_PEER_ASSOC_CNF_START, |
| 4221 | add_sta, WMA_PEER_ASSOC_TIMEOUT); |
| 4222 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4223 | WMA_LOGE(FL("Failed to alloc request for vdev_id %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4224 | add_sta->smesessionId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4225 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4226 | wma_remove_req(wma, add_sta->smesessionId, |
| 4227 | WMA_PEER_ASSOC_CNF_START); |
| 4228 | wma_remove_peer(wma, add_sta->staMac, |
| 4229 | add_sta->smesessionId, peer, false); |
| 4230 | peer_assoc_cnf = false; |
| 4231 | goto send_rsp; |
| 4232 | } |
| 4233 | } else { |
| 4234 | WMA_LOGE(FL("WMI_SERVICE_PEER_ASSOC_CONF not enabled")); |
| 4235 | } |
| 4236 | |
Govind Singh | b30d4c0 | 2016-03-24 11:01:23 +0530 | [diff] [blame] | 4237 | WMA_LOGD("%s: changeSta, calling wma_send_peer_assoc", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4238 | __func__); |
| 4239 | |
| 4240 | ret = |
Govind Singh | b30d4c0 | 2016-03-24 11:01:23 +0530 | [diff] [blame] | 4241 | wma_send_peer_assoc(wma, add_sta->nwType, add_sta); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4242 | if (ret) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4243 | add_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4244 | wma_remove_peer(wma, add_sta->staMac, |
| 4245 | add_sta->smesessionId, peer, false); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4246 | cdp_peer_add_last_real_peer(soc, pdev, vdev, &peer_id); |
Poddar, Siddarth | 5a91f5b | 2016-04-28 12:24:10 +0530 | [diff] [blame] | 4247 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4248 | goto send_rsp; |
| 4249 | } |
| 4250 | } |
| 4251 | |
| 4252 | send_rsp: |
| 4253 | /* Do not send add stat resp when peer assoc cnf is enabled */ |
| 4254 | if (peer_assoc_cnf) |
| 4255 | return; |
| 4256 | |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4257 | 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] | 4258 | add_sta->staType, add_sta->smesessionId, |
| 4259 | add_sta->assocId, add_sta->bssId, add_sta->staIdx, |
| 4260 | add_sta->status); |
| 4261 | wma_send_msg(wma, WMA_ADD_STA_RSP, (void *)add_sta, 0); |
| 4262 | } |
| 4263 | #endif |
| 4264 | |
| 4265 | /** |
| 4266 | * wma_add_sta_req_sta_mode() - process add sta request in sta mode |
| 4267 | * @wma: wma handle |
| 4268 | * @add_sta: add sta params |
| 4269 | * |
| 4270 | * Return: none |
| 4271 | */ |
| 4272 | static void wma_add_sta_req_sta_mode(tp_wma_handle wma, tpAddStaParams params) |
| 4273 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4274 | struct cdp_pdev *pdev; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4275 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4276 | void *peer; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4277 | struct wma_txrx_node *iface; |
Amar Singhal | a297bfa | 2015-10-15 15:07:29 -0700 | [diff] [blame] | 4278 | int8_t maxTxPower; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4279 | int ret = 0; |
| 4280 | struct wma_target_req *msg; |
| 4281 | bool peer_assoc_cnf = false; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4282 | struct vdev_up_params param = {0}; |
Archana Ramachandran | 20d2e23 | 2016-02-11 16:58:40 -0800 | [diff] [blame] | 4283 | int smps_param; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4284 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4285 | |
| 4286 | #ifdef FEATURE_WLAN_TDLS |
| 4287 | if (STA_ENTRY_TDLS_PEER == params->staType) { |
| 4288 | wma_add_tdls_sta(wma, params); |
| 4289 | return; |
| 4290 | } |
| 4291 | #endif |
| 4292 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4293 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4294 | |
| 4295 | if (NULL == pdev) { |
| 4296 | WMA_LOGE("%s: Unable to get pdev", __func__); |
| 4297 | goto out; |
| 4298 | } |
| 4299 | |
| 4300 | iface = &wma->interfaces[params->smesessionId]; |
| 4301 | if (params->staType != STA_ENTRY_SELF) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4302 | WMA_LOGE("%s: unsupported station type %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4303 | __func__, params->staType); |
| 4304 | goto out; |
| 4305 | } |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4306 | peer = cdp_peer_find_by_addr(soc, |
| 4307 | pdev, |
| 4308 | params->bssId, ¶ms->staIdx); |
Sandeep Puligilla | 2ff3ebe | 2016-08-31 23:55:07 -0700 | [diff] [blame] | 4309 | if (peer == NULL) { |
| 4310 | WMA_LOGE("%s: Peer is not present vdev id %d for %pM", __func__, |
| 4311 | params->smesessionId, params->bssId); |
| 4312 | status = QDF_STATUS_E_FAILURE; |
| 4313 | goto out; |
| 4314 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4315 | if (params->nonRoamReassoc) { |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4316 | cdp_peer_state_update(soc, pdev, params->bssId, |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 4317 | OL_TXRX_PEER_STATE_AUTH); |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 4318 | qdf_atomic_set(&iface->bss_status, WMA_BSS_STATUS_STARTED); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4319 | iface->aid = params->assocId; |
| 4320 | goto out; |
| 4321 | } |
| 4322 | |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 4323 | if (wma_is_vdev_up(params->smesessionId)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4324 | WMA_LOGE("%s: vdev id %d is already UP for %pM", __func__, |
| 4325 | params->smesessionId, params->bssId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4326 | status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4327 | goto out; |
| 4328 | } |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 4329 | |
| 4330 | if (peer != NULL && |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4331 | (cdp_peer_state_get(soc, peer) == OL_TXRX_PEER_STATE_DISC)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4332 | /* |
| 4333 | * This is the case for reassociation. |
| 4334 | * peer state update and peer_assoc is required since it |
| 4335 | * was not done by WMA_ADD_BSS_REQ. |
| 4336 | */ |
| 4337 | |
| 4338 | /* Update peer state */ |
| 4339 | if (params->encryptType == eSIR_ED_NONE) { |
| 4340 | WMA_LOGD("%s: Update peer(%pM) state into auth", |
| 4341 | __func__, params->bssId); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4342 | cdp_peer_state_update(soc, pdev, params->bssId, |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 4343 | OL_TXRX_PEER_STATE_AUTH); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4344 | } else { |
| 4345 | WMA_LOGD("%s: Update peer(%pM) state into conn", |
| 4346 | __func__, params->bssId); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4347 | cdp_peer_state_update(soc, pdev, params->bssId, |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 4348 | OL_TXRX_PEER_STATE_CONN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4349 | } |
| 4350 | |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 4351 | if (wma_is_roam_synch_in_progress(wma, params->smesessionId)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4352 | /* iface->nss = params->nss; */ |
| 4353 | /*In LFR2.0, the following operations are performed as |
Govind Singh | b30d4c0 | 2016-03-24 11:01:23 +0530 | [diff] [blame] | 4354 | * part of wma_send_peer_assoc. As we are |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4355 | * skipping this operation, we are just executing the |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4356 | * following which are useful for LFR3.0 |
| 4357 | */ |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4358 | cdp_peer_state_update(soc, pdev, params->bssId, |
Dhanashri Atre | b08959a | 2016-03-01 17:28:03 -0800 | [diff] [blame] | 4359 | OL_TXRX_PEER_STATE_AUTH); |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 4360 | qdf_atomic_set(&iface->bss_status, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4361 | WMA_BSS_STATUS_STARTED); |
| 4362 | iface->aid = params->assocId; |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4363 | WMA_LOGD("LFR3:statype %d vdev %d aid %d bssid %pM", |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 4364 | params->staType, params->smesessionId, |
| 4365 | params->assocId, params->bssId); |
| 4366 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4367 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4368 | wmi_unified_send_txbf(wma, params); |
| 4369 | |
| 4370 | if (WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 4371 | WMI_SERVICE_PEER_ASSOC_CONF)) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4372 | WMA_LOGD(FL("WMI_SERVICE_PEER_ASSOC_CONF is enabled")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4373 | peer_assoc_cnf = true; |
| 4374 | msg = wma_fill_hold_req(wma, params->smesessionId, |
| 4375 | WMA_ADD_STA_REQ, WMA_PEER_ASSOC_CNF_START, |
| 4376 | params, WMA_PEER_ASSOC_TIMEOUT); |
| 4377 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4378 | WMA_LOGD(FL("Failed to alloc request for vdev_id %d"), |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4379 | params->smesessionId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4380 | params->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4381 | wma_remove_req(wma, params->smesessionId, |
| 4382 | WMA_PEER_ASSOC_CNF_START); |
| 4383 | wma_remove_peer(wma, params->staMac, |
| 4384 | params->smesessionId, peer, false); |
| 4385 | peer_assoc_cnf = false; |
| 4386 | goto out; |
| 4387 | } |
| 4388 | } else { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4389 | WMA_LOGD(FL("WMI_SERVICE_PEER_ASSOC_CONF not enabled")); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4390 | } |
| 4391 | |
Govind Singh | b30d4c0 | 2016-03-24 11:01:23 +0530 | [diff] [blame] | 4392 | ret = wma_send_peer_assoc(wma, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4393 | iface->nwType, |
| 4394 | (tAddStaParams *) iface->addBssStaContext); |
| 4395 | if (ret) { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4396 | status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4397 | wma_remove_peer(wma, params->bssId, |
| 4398 | params->smesessionId, peer, false); |
| 4399 | goto out; |
| 4400 | } |
Abhishek Singh | cfb4448 | 2017-03-10 12:42:37 +0530 | [diff] [blame] | 4401 | |
| 4402 | if (params->rmfEnabled) |
| 4403 | wma_set_mgmt_frame_protection(wma); |
| 4404 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4405 | /* |
| 4406 | * Set the PTK in 11r mode because we already have it. |
| 4407 | */ |
| 4408 | if (iface->staKeyParams) { |
| 4409 | wma_set_stakey(wma, |
| 4410 | (tpSetStaKeyParams) iface->staKeyParams); |
| 4411 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4412 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4413 | maxTxPower = params->maxTxPower; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4414 | wma_vdev_set_bss_params(wma, params->smesessionId, |
| 4415 | iface->beaconInterval, iface->dtimPeriod, |
| 4416 | iface->shortSlotTimeSupported, |
| 4417 | iface->llbCoexist, maxTxPower); |
| 4418 | |
| 4419 | params->csaOffloadEnable = 0; |
| 4420 | if (WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 4421 | WMI_SERVICE_CSA_OFFLOAD)) { |
| 4422 | params->csaOffloadEnable = 1; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4423 | if (wma_unified_csa_offload_enable(wma, params->smesessionId) < |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4424 | 0) { |
| 4425 | WMA_LOGE("Unable to enable CSA offload for vdev_id:%d", |
| 4426 | params->smesessionId); |
| 4427 | } |
| 4428 | } |
| 4429 | |
| 4430 | if (WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 4431 | WMI_SERVICE_FILTER_IPSEC_NATKEEPALIVE)) { |
| 4432 | if (wmi_unified_nat_keepalive_enable(wma, params->smesessionId) |
| 4433 | < 0) { |
| 4434 | WMA_LOGE("Unable to enable NAT keepalive for vdev_id:%d", |
| 4435 | params->smesessionId); |
| 4436 | } |
| 4437 | } |
| 4438 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4439 | param.vdev_id = params->smesessionId; |
| 4440 | param.assoc_id = params->assocId; |
| 4441 | if (wmi_unified_vdev_up_send(wma->wmi_handle, params->bssId, |
| 4442 | ¶m) != QDF_STATUS_SUCCESS) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4443 | 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] | 4444 | __func__, params->smesessionId, params->bssId); |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 4445 | policy_mgr_set_do_hw_mode_change_flag( |
| 4446 | wma->psoc, false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4447 | status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4448 | } else { |
Hong Shi | b90718f | 2017-02-20 00:57:22 +0800 | [diff] [blame] | 4449 | wma_set_vdev_mgmt_rate(wma, params->smesessionId); |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 4450 | wma_vdev_set_mlme_state(wma, params->smesessionId, |
| 4451 | WLAN_VDEV_S_RUN); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4452 | } |
| 4453 | |
Anurag Chouhan | 8e0ccd3 | 2016-02-19 15:30:20 +0530 | [diff] [blame] | 4454 | qdf_atomic_set(&iface->bss_status, WMA_BSS_STATUS_STARTED); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4455 | WMA_LOGD("%s: STA mode (type %d subtype %d) BSS is started", |
| 4456 | __func__, iface->type, iface->sub_type); |
| 4457 | /* Sta is now associated, configure various params */ |
| 4458 | |
Archana Ramachandran | 20d2e23 | 2016-02-11 16:58:40 -0800 | [diff] [blame] | 4459 | /* Send SMPS force command to FW to send the required |
| 4460 | * action frame only when SM power save is enbaled in |
Archana Ramachandran | fec2481 | 2016-02-16 16:31:56 -0800 | [diff] [blame] | 4461 | * from INI. In case dynamic antenna selection, the |
| 4462 | * action frames are sent by the chain mask manager |
Archana Ramachandran | 20d2e23 | 2016-02-11 16:58:40 -0800 | [diff] [blame] | 4463 | * In addition to the action frames, The SM power save is |
| 4464 | * published in the assoc request HT SMPS IE for both cases. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4465 | */ |
Archana Ramachandran | fec2481 | 2016-02-16 16:31:56 -0800 | [diff] [blame] | 4466 | if ((params->enableHtSmps) && (params->send_smps_action)) { |
Archana Ramachandran | 20d2e23 | 2016-02-11 16:58:40 -0800 | [diff] [blame] | 4467 | smps_param = wma_smps_mode_to_force_mode_param( |
| 4468 | params->htSmpsconfig); |
| 4469 | if (smps_param >= 0) { |
Archana Ramachandran | fec2481 | 2016-02-16 16:31:56 -0800 | [diff] [blame] | 4470 | WMA_LOGD("%s: Send SMPS force mode: %d", |
Archana Ramachandran | 20d2e23 | 2016-02-11 16:58:40 -0800 | [diff] [blame] | 4471 | __func__, params->htSmpsconfig); |
| 4472 | wma_set_mimops(wma, params->smesessionId, |
| 4473 | smps_param); |
| 4474 | } |
| 4475 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4476 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4477 | /* Partial AID match power save, enable when SU bformee */ |
| 4478 | if (params->enableVhtpAid && params->vhtTxBFCapable) |
| 4479 | wma_set_ppsconfig(params->smesessionId, |
| 4480 | WMA_VHT_PPS_PAID_MATCH, 1); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4481 | |
| 4482 | /* Enable AMPDU power save, if htCapable/vhtCapable */ |
| 4483 | if (params->enableAmpduPs && (params->htCapable || params->vhtCapable)) |
| 4484 | wma_set_ppsconfig(params->smesessionId, |
| 4485 | WMA_VHT_PPS_DELIM_CRC_FAIL, 1); |
| 4486 | iface->aid = params->assocId; |
Kanchanapally, Vidyullatha | e306281 | 2015-05-22 17:28:57 +0530 | [diff] [blame] | 4487 | params->nss = iface->nss; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4488 | out: |
| 4489 | /* Do not send add stat resp when peer assoc cnf is enabled */ |
| 4490 | if (peer_assoc_cnf) |
| 4491 | return; |
| 4492 | |
| 4493 | params->status = status; |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4494 | 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] | 4495 | params->staType, params->smesessionId, |
| 4496 | params->assocId, params->bssId, params->staIdx, |
| 4497 | params->status); |
Sandeep Puligilla | 2ff3ebe | 2016-08-31 23:55:07 -0700 | [diff] [blame] | 4498 | /* Don't send a response during roam sync operation */ |
| 4499 | if (!wma_is_roam_synch_in_progress(wma, params->smesessionId)) |
| 4500 | wma_send_msg(wma, WMA_ADD_STA_RSP, (void *)params, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4501 | } |
| 4502 | |
| 4503 | /** |
| 4504 | * wma_delete_sta_req_ap_mode() - proces delete sta request from UMAC in AP mode |
| 4505 | * @wma: wma handle |
| 4506 | * @del_sta: delete sta params |
| 4507 | * |
| 4508 | * Return: none |
| 4509 | */ |
| 4510 | static void wma_delete_sta_req_ap_mode(tp_wma_handle wma, |
| 4511 | tpDeleteStaParams del_sta) |
| 4512 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4513 | struct cdp_pdev *pdev; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4514 | void *peer; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 4515 | struct wma_target_req *msg; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 4516 | uint8_t *peer_mac_addr; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4517 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4518 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4519 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4520 | |
| 4521 | if (NULL == pdev) { |
| 4522 | WMA_LOGE("%s: Failed to get pdev", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4523 | del_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4524 | goto send_del_rsp; |
| 4525 | } |
| 4526 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4527 | peer = cdp_peer_find_by_local_id(soc, |
| 4528 | pdev, del_sta->staIdx); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4529 | if (!peer) { |
| 4530 | WMA_LOGE("%s: Failed to get peer handle using peer id %d", |
| 4531 | __func__, del_sta->staIdx); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4532 | del_sta->status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4533 | goto send_del_rsp; |
| 4534 | } |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4535 | peer_mac_addr = cdp_peer_get_peer_mac_addr(soc, peer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4536 | |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 4537 | wma_remove_peer(wma, peer_mac_addr, del_sta->smesessionId, peer, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4538 | false); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4539 | del_sta->status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4540 | |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 4541 | if (WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 4542 | WMI_SERVICE_SYNC_DELETE_CMDS)) { |
| 4543 | msg = wma_fill_hold_req(wma, del_sta->smesessionId, |
| 4544 | WMA_DELETE_STA_REQ, |
| 4545 | WMA_DELETE_STA_RSP_START, del_sta, |
| 4546 | WMA_DELETE_STA_TIMEOUT); |
| 4547 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4548 | WMA_LOGE(FL("Failed to allocate request. vdev_id %d"), |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 4549 | del_sta->smesessionId); |
| 4550 | wma_remove_req(wma, del_sta->smesessionId, |
| 4551 | WMA_DELETE_STA_RSP_START); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4552 | del_sta->status = QDF_STATUS_E_NOMEM; |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 4553 | goto send_del_rsp; |
| 4554 | } |
| 4555 | /* |
| 4556 | * Acquire wake lock and bus lock till |
| 4557 | * firmware sends the response |
| 4558 | */ |
Anurag Chouhan | 01cfa4e | 2016-09-04 15:10:49 +0530 | [diff] [blame] | 4559 | cds_host_diag_log_work(&wma->wmi_cmd_rsp_wake_lock, |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 4560 | WMA_FW_RSP_EVENT_WAKE_LOCK_DURATION, |
| 4561 | WIFI_POWER_EVENT_WAKELOCK_WMI_CMD_RSP); |
Anurag Chouhan | 01cfa4e | 2016-09-04 15:10:49 +0530 | [diff] [blame] | 4562 | qdf_wake_lock_timeout_acquire(&wma->wmi_cmd_rsp_wake_lock, |
| 4563 | WMA_FW_RSP_EVENT_WAKE_LOCK_DURATION); |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 4564 | qdf_runtime_pm_prevent_suspend(wma->wmi_cmd_rsp_runtime_lock); |
Sandeep Puligilla | 19ddda2 | 2016-01-05 12:18:02 -0800 | [diff] [blame] | 4565 | return; |
| 4566 | } |
| 4567 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4568 | send_del_rsp: |
| 4569 | if (del_sta->respReqd) { |
| 4570 | WMA_LOGD("%s: Sending del rsp to umac (status: %d)", |
| 4571 | __func__, del_sta->status); |
| 4572 | wma_send_msg(wma, WMA_DELETE_STA_RSP, (void *)del_sta, 0); |
| 4573 | } |
| 4574 | } |
| 4575 | |
| 4576 | #ifdef FEATURE_WLAN_TDLS |
| 4577 | /** |
| 4578 | * wma_del_tdls_sta() - proces delete sta request from UMAC in TDLS |
| 4579 | * @wma: wma handle |
| 4580 | * @del_sta: delete sta params |
| 4581 | * |
| 4582 | * Return: none |
| 4583 | */ |
| 4584 | static void wma_del_tdls_sta(tp_wma_handle wma, tpDeleteStaParams del_sta) |
| 4585 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4586 | tTdlsPeerStateParams *peerStateParams; |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 4587 | struct wma_target_req *msg; |
| 4588 | int status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4589 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4590 | peerStateParams = qdf_mem_malloc(sizeof(tTdlsPeerStateParams)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4591 | if (!peerStateParams) { |
| 4592 | WMA_LOGE("%s: Failed to allocate memory for peerStateParams for: %pM", |
| 4593 | __func__, del_sta->staMac); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4594 | del_sta->status = QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4595 | goto send_del_rsp; |
| 4596 | } |
| 4597 | |
Nitesh Shah | 622d312 | 2017-06-05 17:04:06 +0530 | [diff] [blame] | 4598 | if (wma_is_roam_synch_in_progress(wma, del_sta->smesessionId)) { |
| 4599 | WMA_LOGE("%s: roaming in progress, reject del sta!", __func__); |
| 4600 | del_sta->status = QDF_STATUS_E_PERM; |
| 4601 | goto send_del_rsp; |
| 4602 | } |
| 4603 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4604 | peerStateParams->peerState = WMA_TDLS_PEER_STATE_TEARDOWN; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 4605 | peerStateParams->vdevId = del_sta->smesessionId; |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 4606 | peerStateParams->resp_reqd = del_sta->respReqd; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4607 | qdf_mem_copy(&peerStateParams->peerMacAddr, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4608 | &del_sta->staMac, sizeof(tSirMacAddr)); |
| 4609 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4610 | 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] | 4611 | __func__, peerStateParams->peerMacAddr, |
| 4612 | peerStateParams->peerState); |
| 4613 | |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 4614 | status = wma_update_tdls_peer_state(wma, peerStateParams); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4615 | |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 4616 | if (status < 0) { |
| 4617 | WMA_LOGE("%s: wma_update_tdls_peer_state returned failure", |
| 4618 | __func__); |
| 4619 | goto send_del_rsp; |
| 4620 | } |
| 4621 | |
| 4622 | if (del_sta->respReqd && |
| 4623 | WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 4624 | WMI_SERVICE_SYNC_DELETE_CMDS)) { |
| 4625 | del_sta->status = QDF_STATUS_SUCCESS; |
| 4626 | msg = wma_fill_hold_req(wma, |
| 4627 | del_sta->smesessionId, |
| 4628 | WMA_DELETE_STA_REQ, |
| 4629 | WMA_DELETE_STA_RSP_START, del_sta, |
| 4630 | WMA_DELETE_STA_TIMEOUT); |
| 4631 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4632 | WMA_LOGE(FL("Failed to allocate vdev_id %d"), |
Padma, Santhosh Kumar | 4eb7908 | 2017-02-24 16:00:20 +0530 | [diff] [blame] | 4633 | peerStateParams->vdevId); |
| 4634 | wma_remove_req(wma, |
| 4635 | peerStateParams->vdevId, |
| 4636 | WMA_DELETE_STA_RSP_START); |
| 4637 | del_sta->status = QDF_STATUS_E_NOMEM; |
| 4638 | goto send_del_rsp; |
| 4639 | } |
| 4640 | /* |
| 4641 | * Acquire wake lock and bus lock till |
| 4642 | * firmware sends the response |
| 4643 | */ |
| 4644 | cds_host_diag_log_work(&wma-> |
| 4645 | wmi_cmd_rsp_wake_lock, |
| 4646 | WMA_FW_RSP_EVENT_WAKE_LOCK_DURATION, |
| 4647 | WIFI_POWER_EVENT_WAKELOCK_WMI_CMD_RSP); |
| 4648 | qdf_wake_lock_timeout_acquire(&wma-> |
| 4649 | wmi_cmd_rsp_wake_lock, |
| 4650 | WMA_FW_RSP_EVENT_WAKE_LOCK_DURATION); |
| 4651 | qdf_runtime_pm_prevent_suspend(wma-> |
| 4652 | wmi_cmd_rsp_runtime_lock); |
| 4653 | } |
| 4654 | |
| 4655 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4656 | |
| 4657 | send_del_rsp: |
| 4658 | if (del_sta->respReqd) { |
| 4659 | WMA_LOGD("%s: Sending del rsp to umac (status: %d)", |
| 4660 | __func__, del_sta->status); |
| 4661 | wma_send_msg(wma, WMA_DELETE_STA_RSP, (void *)del_sta, 0); |
| 4662 | } |
| 4663 | } |
| 4664 | #endif |
| 4665 | |
| 4666 | /** |
| 4667 | * wma_delete_sta_req_sta_mode() - proces delete sta request from UMAC |
| 4668 | * @wma: wma handle |
| 4669 | * @params: delete sta params |
| 4670 | * |
| 4671 | * Return: none |
| 4672 | */ |
| 4673 | static void wma_delete_sta_req_sta_mode(tp_wma_handle wma, |
| 4674 | tpDeleteStaParams params) |
| 4675 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4676 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4677 | struct wma_txrx_node *iface; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4678 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4679 | iface = &wma->interfaces[params->smesessionId]; |
| 4680 | iface->uapsd_cached_val = 0; |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 4681 | if (wma_is_roam_synch_in_progress(wma, params->smesessionId)) |
| 4682 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4683 | #ifdef FEATURE_WLAN_TDLS |
| 4684 | if (STA_ENTRY_TDLS_PEER == params->staType) { |
| 4685 | wma_del_tdls_sta(wma, params); |
| 4686 | return; |
| 4687 | } |
| 4688 | #endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4689 | params->status = status; |
| 4690 | if (params->respReqd) { |
| 4691 | WMA_LOGD("%s: vdev_id %d status %d", __func__, |
| 4692 | params->smesessionId, status); |
| 4693 | wma_send_msg(wma, WMA_DELETE_STA_RSP, (void *)params, 0); |
| 4694 | } |
| 4695 | } |
| 4696 | |
| 4697 | /** |
| 4698 | * wma_add_sta() - process add sta request as per opmode |
| 4699 | * @wma: wma handle |
| 4700 | * @add_Sta: add sta params |
| 4701 | * |
| 4702 | * Return: none |
| 4703 | */ |
| 4704 | void wma_add_sta(tp_wma_handle wma, tpAddStaParams add_sta) |
| 4705 | { |
| 4706 | uint8_t oper_mode = BSS_OPERATIONAL_MODE_STA; |
| 4707 | |
| 4708 | WMA_LOGD("%s: add_sta->sessionId = %d.", __func__, |
| 4709 | add_sta->smesessionId); |
| 4710 | WMA_LOGD("%s: add_sta->bssId = %x:%x:%x:%x:%x:%x", __func__, |
| 4711 | add_sta->bssId[0], add_sta->bssId[1], add_sta->bssId[2], |
| 4712 | add_sta->bssId[3], add_sta->bssId[4], add_sta->bssId[5]); |
| 4713 | |
| 4714 | if (wma_is_vdev_in_ap_mode(wma, add_sta->smesessionId)) |
| 4715 | oper_mode = BSS_OPERATIONAL_MODE_AP; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4716 | else if (wma_is_vdev_in_ibss_mode(wma, add_sta->smesessionId)) |
| 4717 | oper_mode = BSS_OPERATIONAL_MODE_IBSS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4718 | |
Deepak Dhamdhere | 0f076bd | 2016-06-02 11:29:21 -0700 | [diff] [blame] | 4719 | if (WMA_IS_VDEV_IN_NDI_MODE(wma->interfaces, add_sta->smesessionId)) |
| 4720 | oper_mode = BSS_OPERATIONAL_MODE_NDI; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4721 | switch (oper_mode) { |
| 4722 | case BSS_OPERATIONAL_MODE_STA: |
| 4723 | wma_add_sta_req_sta_mode(wma, add_sta); |
| 4724 | break; |
| 4725 | |
Houston Hoffman | 79b4af2 | 2015-10-06 12:01:08 -0700 | [diff] [blame] | 4726 | /* IBSS should share the same code as AP mode */ |
| 4727 | case BSS_OPERATIONAL_MODE_IBSS: |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4728 | case BSS_OPERATIONAL_MODE_AP: |
Houston Hoffman | f09b50d | 2016-07-29 15:56:01 -0700 | [diff] [blame] | 4729 | htc_vote_link_up(wma->htc_handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4730 | wma_add_sta_req_ap_mode(wma, add_sta); |
| 4731 | break; |
Deepak Dhamdhere | 0f076bd | 2016-06-02 11:29:21 -0700 | [diff] [blame] | 4732 | case BSS_OPERATIONAL_MODE_NDI: |
| 4733 | wma_add_sta_ndi_mode(wma, add_sta); |
| 4734 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4735 | } |
| 4736 | |
| 4737 | #ifdef QCA_IBSS_SUPPORT |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4738 | /* adjust heart beat thresold timer value for detecting ibss peer |
| 4739 | * departure |
| 4740 | */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4741 | if (oper_mode == BSS_OPERATIONAL_MODE_IBSS) |
| 4742 | wma_adjust_ibss_heart_beat_timer(wma, add_sta->smesessionId, 1); |
| 4743 | #endif |
| 4744 | |
| 4745 | } |
| 4746 | |
| 4747 | /** |
| 4748 | * wma_delete_sta() - process del sta request as per opmode |
| 4749 | * @wma: wma handle |
| 4750 | * @del_sta: delete sta params |
| 4751 | * |
| 4752 | * Return: none |
| 4753 | */ |
| 4754 | void wma_delete_sta(tp_wma_handle wma, tpDeleteStaParams del_sta) |
| 4755 | { |
| 4756 | uint8_t oper_mode = BSS_OPERATIONAL_MODE_STA; |
| 4757 | uint8_t smesession_id = del_sta->smesessionId; |
| 4758 | bool rsp_requested = del_sta->respReqd; |
| 4759 | |
| 4760 | if (wma_is_vdev_in_ap_mode(wma, smesession_id)) |
| 4761 | oper_mode = BSS_OPERATIONAL_MODE_AP; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4762 | if (wma_is_vdev_in_ibss_mode(wma, smesession_id)) { |
| 4763 | oper_mode = BSS_OPERATIONAL_MODE_IBSS; |
| 4764 | WMA_LOGD("%s: to delete sta for IBSS mode", __func__); |
| 4765 | } |
Deepak Dhamdhere | a6d2f4c | 2016-06-04 00:24:52 -0700 | [diff] [blame] | 4766 | if (del_sta->staType == STA_ENTRY_NDI_PEER) |
| 4767 | oper_mode = BSS_OPERATIONAL_MODE_NDI; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4768 | |
Padma, Santhosh Kumar | cd35f53 | 2016-12-27 12:07:39 +0530 | [diff] [blame] | 4769 | WMA_LOGD(FL("oper_mode %d"), oper_mode); |
| 4770 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4771 | switch (oper_mode) { |
| 4772 | case BSS_OPERATIONAL_MODE_STA: |
| 4773 | wma_delete_sta_req_sta_mode(wma, del_sta); |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 4774 | if (wma_is_roam_synch_in_progress(wma, smesession_id)) |
| 4775 | return; |
Krishna Kumaar Natarajan | 70133f0 | 2016-02-03 14:35:48 -0800 | [diff] [blame] | 4776 | if (!rsp_requested) { |
| 4777 | WMA_LOGD(FL("vdev_id %d status %d"), |
| 4778 | del_sta->smesessionId, del_sta->status); |
| 4779 | qdf_mem_free(del_sta); |
| 4780 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4781 | break; |
| 4782 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4783 | case BSS_OPERATIONAL_MODE_IBSS: /* IBSS shares AP code */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4784 | case BSS_OPERATIONAL_MODE_AP: |
Houston Hoffman | f09b50d | 2016-07-29 15:56:01 -0700 | [diff] [blame] | 4785 | htc_vote_link_down(wma->htc_handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4786 | wma_delete_sta_req_ap_mode(wma, del_sta); |
Krishna Kumaar Natarajan | 70133f0 | 2016-02-03 14:35:48 -0800 | [diff] [blame] | 4787 | /* free the memory here only if sync feature is not enabled */ |
| 4788 | if (!rsp_requested && |
| 4789 | !WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 4790 | WMI_SERVICE_SYNC_DELETE_CMDS)) { |
| 4791 | WMA_LOGD(FL("vdev_id %d status %d"), |
| 4792 | del_sta->smesessionId, del_sta->status); |
| 4793 | qdf_mem_free(del_sta); |
| 4794 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4795 | break; |
Deepak Dhamdhere | a6d2f4c | 2016-06-04 00:24:52 -0700 | [diff] [blame] | 4796 | case BSS_OPERATIONAL_MODE_NDI: |
| 4797 | wma_delete_sta_req_ndi_mode(wma, del_sta); |
| 4798 | break; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4799 | } |
| 4800 | |
| 4801 | #ifdef QCA_IBSS_SUPPORT |
| 4802 | /* adjust heart beat thresold timer value for |
| 4803 | * detecting ibss peer departure |
| 4804 | */ |
| 4805 | if (oper_mode == BSS_OPERATIONAL_MODE_IBSS) |
| 4806 | wma_adjust_ibss_heart_beat_timer(wma, smesession_id, -1); |
| 4807 | #endif |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4808 | } |
| 4809 | |
| 4810 | /** |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4811 | * wma_delete_bss_ho_fail() - process delete bss request for handoff failure |
| 4812 | * @wma: wma handle |
| 4813 | * @params: del bss parameters |
| 4814 | * |
| 4815 | * Delete BSS in case of ROAM_HO_FAIL processing is handled separately in |
| 4816 | * this routine. It needs to be done without sending any commands to firmware |
| 4817 | * because firmware has already stopped and deleted peer and vdev is down. |
| 4818 | * Relevent logic is aggregated from other routines. It changes the host |
| 4819 | * data structures without sending VDEV_STOP, PEER_FLUSH_TIDS, PEER_DELETE |
| 4820 | * and VDEV_DOWN commands to firmware. |
| 4821 | * |
| 4822 | * Return: none |
| 4823 | */ |
| 4824 | void wma_delete_bss_ho_fail(tp_wma_handle wma, tpDeleteBssParams params) |
| 4825 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4826 | struct cdp_pdev *pdev; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4827 | void *peer = NULL; |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4828 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
| 4829 | uint8_t peer_id; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4830 | struct cdp_vdev *txrx_vdev = NULL; |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4831 | struct wma_txrx_node *iface; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4832 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4833 | |
| 4834 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
| 4835 | |
| 4836 | if (NULL == pdev) { |
| 4837 | WMA_LOGE("%s:Unable to get TXRX context", __func__); |
| 4838 | goto fail_del_bss_ho_fail; |
| 4839 | } |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4840 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4841 | peer = cdp_peer_find_by_addr(soc, |
| 4842 | pdev, |
| 4843 | params->bssid, &peer_id); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4844 | if (!peer) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4845 | WMA_LOGE("%s: Failed to find peer %pM", __func__, |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4846 | params->bssid); |
| 4847 | status = QDF_STATUS_E_FAILURE; |
| 4848 | goto fail_del_bss_ho_fail; |
| 4849 | } |
| 4850 | |
| 4851 | iface = &wma->interfaces[params->smesessionId]; |
| 4852 | if (!iface || !iface->handle) { |
| 4853 | WMA_LOGE("%s vdev id %d is already deleted", |
| 4854 | __func__, params->smesessionId); |
| 4855 | goto fail_del_bss_ho_fail; |
| 4856 | } |
| 4857 | qdf_mem_zero(iface->bssid, IEEE80211_ADDR_LEN); |
| 4858 | |
| 4859 | txrx_vdev = wma_find_vdev_by_id(wma, params->smesessionId); |
| 4860 | if (!txrx_vdev) { |
| 4861 | WMA_LOGE("%s:Invalid vdev handle", __func__); |
| 4862 | status = QDF_STATUS_E_FAILURE; |
| 4863 | goto fail_del_bss_ho_fail; |
| 4864 | } |
| 4865 | |
| 4866 | /* Free the allocated stats response buffer for the the session */ |
| 4867 | if (iface->stats_rsp) { |
| 4868 | qdf_mem_free(iface->stats_rsp); |
| 4869 | iface->stats_rsp = NULL; |
| 4870 | } |
| 4871 | |
| 4872 | if (iface->psnr_req) { |
| 4873 | qdf_mem_free(iface->psnr_req); |
| 4874 | iface->psnr_req = NULL; |
| 4875 | } |
| 4876 | qdf_mem_zero(&iface->ns_offload_req, |
| 4877 | sizeof(iface->ns_offload_req)); |
| 4878 | qdf_mem_zero(&iface->arp_offload_req, |
| 4879 | sizeof(iface->arp_offload_req)); |
| 4880 | |
| 4881 | WMA_LOGD("%s, vdev_id: %d, pausing tx_ll_queue for VDEV_STOP (del_bss)", |
| 4882 | __func__, params->smesessionId); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4883 | cdp_fc_vdev_pause(soc, iface->handle, |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4884 | OL_TXQ_PAUSE_REASON_VDEV_STOP); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 4885 | wma_vdev_set_pause_bit(params->smesessionId, PAUSE_TYPE_HOST); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4886 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4887 | cdp_fc_vdev_flush(soc, iface->handle); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4888 | WMA_LOGD("%s, vdev_id: %d, un-pausing tx_ll_queue for VDEV_STOP rsp", |
| 4889 | __func__, params->smesessionId); |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4890 | cdp_fc_vdev_unpause(soc, iface->handle, |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4891 | OL_TXQ_PAUSE_REASON_VDEV_STOP); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 4892 | wma_vdev_clear_pause_bit(params->smesessionId, PAUSE_TYPE_HOST); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4893 | qdf_atomic_set(&iface->bss_status, WMA_BSS_STATUS_STOPPED); |
| 4894 | WMA_LOGD("%s: (type %d subtype %d) BSS is stopped", |
| 4895 | __func__, iface->type, iface->sub_type); |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 4896 | wma_vdev_set_mlme_state(wma, params->smesessionId, WLAN_VDEV_S_STOP); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4897 | params->status = QDF_STATUS_SUCCESS; |
| 4898 | if (!iface->peer_count) { |
| 4899 | WMA_LOGE("%s: Can't remove peer with peer_addr %pM vdevid %d peer_count %d", |
| 4900 | __func__, params->bssid, params->smesessionId, |
| 4901 | iface->peer_count); |
| 4902 | goto fail_del_bss_ho_fail; |
| 4903 | } |
| 4904 | |
| 4905 | if (peer) |
Dhanashri Atre | 272fd23 | 2016-11-10 16:20:46 -0800 | [diff] [blame] | 4906 | cdp_peer_delete(soc, peer); |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4907 | iface->peer_count--; |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4908 | WMA_LOGI("%s: Removed peer %p with peer_addr %pM vdevid %d peer_count %d", |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4909 | __func__, peer, params->bssid, params->smesessionId, |
| 4910 | iface->peer_count); |
| 4911 | fail_del_bss_ho_fail: |
| 4912 | params->status = status; |
| 4913 | wma_send_msg(wma, WMA_DELETE_BSS_HO_FAIL_RSP, (void *)params, 0); |
| 4914 | } |
| 4915 | |
| 4916 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4917 | * wma_delete_bss() - process delete bss request from upper layer |
| 4918 | * @wma: wma handle |
| 4919 | * @params: del bss parameters |
| 4920 | * |
| 4921 | * Return: none |
| 4922 | */ |
| 4923 | void wma_delete_bss(tp_wma_handle wma, tpDeleteBssParams params) |
| 4924 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4925 | struct cdp_pdev *pdev; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4926 | void *peer = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4927 | struct wma_target_req *msg; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4928 | QDF_STATUS status = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4929 | uint8_t peer_id; |
| 4930 | uint8_t max_wait_iterations = 0; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4931 | struct cdp_vdev *txrx_vdev = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4932 | bool roam_synch_in_progress = false; |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4933 | struct wma_txrx_node *iface; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4934 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4935 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4936 | pdev = cds_get_context(QDF_MODULE_ID_TXRX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4937 | |
| 4938 | if (NULL == pdev) { |
| 4939 | WMA_LOGE("%s:Unable to get TXRX context", __func__); |
| 4940 | goto out; |
| 4941 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4942 | if (wma_is_vdev_in_ibss_mode(wma, params->smesessionId)) |
| 4943 | /* 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] | 4944 | peer = cdp_peer_find_by_addr(soc, |
| 4945 | pdev, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4946 | wma->interfaces[params->smesessionId].addr, |
| 4947 | &peer_id); |
Deepak Dhamdhere | 13983f2 | 2016-05-31 19:06:09 -0700 | [diff] [blame] | 4948 | else if (WMA_IS_VDEV_IN_NDI_MODE(wma->interfaces, |
| 4949 | params->smesessionId)) |
| 4950 | /* In ndi case, self mac is used to create the self peer */ |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4951 | peer = cdp_peer_find_by_addr(soc, pdev, |
Deepak Dhamdhere | 13983f2 | 2016-05-31 19:06:09 -0700 | [diff] [blame] | 4952 | wma->interfaces[params->smesessionId].addr, |
| 4953 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4954 | else |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 4955 | peer = cdp_peer_find_by_addr(soc, pdev, |
| 4956 | params->bssid, |
| 4957 | &peer_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4958 | |
| 4959 | if (!peer) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 4960 | WMA_LOGE("%s: Failed to find peer %pM", __func__, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4961 | params->bssid); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4962 | status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4963 | goto out; |
| 4964 | } |
| 4965 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4966 | qdf_mem_zero(wma->interfaces[params->smesessionId].bssid, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4967 | IEEE80211_ADDR_LEN); |
| 4968 | |
| 4969 | txrx_vdev = wma_find_vdev_by_id(wma, params->smesessionId); |
| 4970 | if (!txrx_vdev) { |
| 4971 | WMA_LOGE("%s:Invalid vdev handle", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4972 | status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4973 | goto out; |
| 4974 | } |
| 4975 | |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4976 | iface = &wma->interfaces[params->smesessionId]; |
| 4977 | if (!iface || !iface->handle) { |
| 4978 | WMA_LOGE("%s vdev id %d is already deleted", |
| 4979 | __func__, params->smesessionId); |
| 4980 | goto out; |
| 4981 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4982 | /*Free the allocated stats response buffer for the the session */ |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4983 | if (iface->stats_rsp) { |
| 4984 | qdf_mem_free(iface->stats_rsp); |
| 4985 | iface->stats_rsp = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4986 | } |
| 4987 | |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 4988 | if (iface->psnr_req) { |
| 4989 | qdf_mem_free(iface->psnr_req); |
| 4990 | iface->psnr_req = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4991 | } |
| 4992 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 4993 | if (wlan_op_mode_ibss == cdp_get_opmode(soc, txrx_vdev)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4994 | wma->ibss_started = 0; |
Manjunathappa Prakash | 10d357a | 2016-03-31 19:20:49 -0700 | [diff] [blame] | 4995 | |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 4996 | if (wma_is_roam_synch_in_progress(wma, params->smesessionId)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4997 | roam_synch_in_progress = true; |
| 4998 | WMA_LOGD("LFR3:%s: Setting vdev_up to FALSE for session %d", |
| 4999 | __func__, params->smesessionId); |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 5000 | wma_vdev_set_mlme_state(wma, params->smesessionId, |
| 5001 | WLAN_VDEV_S_STOP); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5002 | goto detach_peer; |
| 5003 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5004 | msg = wma_fill_vdev_req(wma, params->smesessionId, WMA_DELETE_BSS_REQ, |
| 5005 | WMA_TARGET_REQ_TYPE_VDEV_STOP, params, |
| 5006 | WMA_VDEV_STOP_REQUEST_TIMEOUT); |
| 5007 | if (!msg) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 5008 | WMA_LOGE("%s: Failed to fill vdev request for vdev_id %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5009 | __func__, params->smesessionId); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5010 | status = QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5011 | goto detach_peer; |
| 5012 | } |
| 5013 | |
| 5014 | WMA_LOGW(FL("Outstanding msdu packets: %d"), |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5015 | cdp_get_tx_pending(soc, pdev)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5016 | |
| 5017 | max_wait_iterations = |
| 5018 | wma->interfaces[params->smesessionId].delay_before_vdev_stop / |
| 5019 | WMA_TX_Q_RECHECK_TIMER_WAIT; |
| 5020 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5021 | while (cdp_get_tx_pending(soc, pdev) && max_wait_iterations) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5022 | WMA_LOGW(FL("Waiting for outstanding packet to drain.")); |
Anurag Chouhan | ce0dc99 | 2016-02-16 18:18:03 +0530 | [diff] [blame] | 5023 | qdf_wait_single_event(&wma->tx_queue_empty_event, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5024 | WMA_TX_Q_RECHECK_TIMER_MAX_WAIT); |
| 5025 | max_wait_iterations--; |
| 5026 | } |
| 5027 | |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5028 | if (cdp_get_tx_pending(soc, pdev)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5029 | WMA_LOGW(FL("Outstanding msdu packets before VDEV_STOP : %d"), |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5030 | cdp_get_tx_pending(soc, pdev)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5031 | } |
| 5032 | |
| 5033 | WMA_LOGD("%s, vdev_id: %d, pausing tx_ll_queue for VDEV_STOP (del_bss)", |
| 5034 | __func__, params->smesessionId); |
Mukul Sharma | 6411bb8 | 2017-03-01 15:57:07 +0530 | [diff] [blame] | 5035 | wma_vdev_set_pause_bit(params->smesessionId, PAUSE_TYPE_HOST); |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5036 | cdp_fc_vdev_pause(soc, |
| 5037 | wma->interfaces[params->smesessionId].handle, |
| 5038 | OL_TXQ_PAUSE_REASON_VDEV_STOP); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5039 | |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 5040 | if (wma_send_vdev_stop_to_fw(wma, params->smesessionId)) { |
Srinivas Girigowda | da0e848 | 2017-03-19 23:15:45 -0700 | [diff] [blame] | 5041 | WMA_LOGE("%s: %d Failed to send vdev stop", __func__, __LINE__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5042 | wma_remove_vdev_req(wma, params->smesessionId, |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5043 | WMA_TARGET_REQ_TYPE_VDEV_STOP); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 5044 | status = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5045 | goto detach_peer; |
Deepak Dhamdhere | 2dae1bd | 2016-10-27 10:58:29 -0700 | [diff] [blame] | 5046 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5047 | WMA_LOGD("%s: bssid %pM vdev_id %d", |
| 5048 | __func__, params->bssid, params->smesessionId); |
| 5049 | return; |
| 5050 | detach_peer: |
| 5051 | wma_remove_peer(wma, params->bssid, params->smesessionId, peer, |
| 5052 | roam_synch_in_progress); |
Varun Reddy Yeturu | d5939f8 | 2015-12-24 18:14:02 -0800 | [diff] [blame] | 5053 | if (wma_is_roam_synch_in_progress(wma, params->smesessionId)) |
| 5054 | return; |
| 5055 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5056 | out: |
| 5057 | params->status = status; |
| 5058 | wma_send_msg(wma, WMA_DELETE_BSS_RSP, (void *)params, 0); |
| 5059 | } |
| 5060 | |
| 5061 | /** |
| 5062 | * wma_find_ibss_vdev() - This function finds vdev_id based on input type |
| 5063 | * @wma: wma handle |
| 5064 | * @type: vdev type |
| 5065 | * |
| 5066 | * Return: vdev id |
| 5067 | */ |
| 5068 | int32_t wma_find_vdev_by_type(tp_wma_handle wma, int32_t type) |
| 5069 | { |
| 5070 | int32_t vdev_id = 0; |
| 5071 | struct wma_txrx_node *intf = wma->interfaces; |
| 5072 | |
| 5073 | for (vdev_id = 0; vdev_id < wma->max_bssid; vdev_id++) { |
| 5074 | if (NULL != intf) { |
| 5075 | if (intf[vdev_id].type == type) |
| 5076 | return vdev_id; |
| 5077 | } |
| 5078 | } |
| 5079 | |
| 5080 | return -EFAULT; |
| 5081 | } |
| 5082 | |
| 5083 | /** |
| 5084 | * wma_set_vdev_intrabss_fwd() - set intra_fwd value to wni_in. |
| 5085 | * @wma_handle: wma handle |
| 5086 | * @pdis_intra_fwd: Pointer to DisableIntraBssFwd struct |
| 5087 | * |
| 5088 | * Return: none |
| 5089 | */ |
| 5090 | void wma_set_vdev_intrabss_fwd(tp_wma_handle wma_handle, |
| 5091 | tpDisableIntraBssFwd pdis_intra_fwd) |
| 5092 | { |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 5093 | struct cdp_vdev *txrx_vdev; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 5094 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5095 | WMA_LOGD("%s:intra_fwd:vdev(%d) intrabss_dis=%s", |
| 5096 | __func__, pdis_intra_fwd->sessionId, |
| 5097 | (pdis_intra_fwd->disableintrabssfwd ? "true" : "false")); |
| 5098 | |
| 5099 | txrx_vdev = wma_handle->interfaces[pdis_intra_fwd->sessionId].handle; |
Leo Chang | 9646490 | 2016-10-28 11:10:54 -0700 | [diff] [blame] | 5100 | cdp_cfg_vdev_rx_set_intrabss_fwd(cds_get_context(QDF_MODULE_ID_SOC), |
| 5101 | txrx_vdev, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 5102 | pdis_intra_fwd->disableintrabssfwd); |
| 5103 | } |
Kiran Kumar Lokere | a3de226 | 2017-04-12 12:15:04 -0700 | [diff] [blame] | 5104 | |
| 5105 | void wma_store_pdev(void *wma_ctx, struct wlan_objmgr_pdev *pdev) |
| 5106 | { |
| 5107 | tp_wma_handle wma = (tp_wma_handle)wma_ctx; |
| 5108 | QDF_STATUS status; |
| 5109 | |
| 5110 | status = wlan_objmgr_pdev_try_get_ref(pdev, WLAN_LEGACY_WMA_ID); |
| 5111 | if (QDF_STATUS_SUCCESS != status) { |
| 5112 | wma->pdev = NULL; |
| 5113 | return; |
| 5114 | } |
| 5115 | |
| 5116 | wma->pdev = pdev; |
| 5117 | } |
| 5118 | |