Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 1 | /* |
Srikanth Marepalli | 7221331 | 2019-12-20 16:11:02 +0530 | [diff] [blame^] | 2 | * Copyright (c) 2017-2020 The Linux Foundation. All rights reserved. |
Jeff Johnson | b4c2996 | 2017-10-07 19:35:14 -0700 | [diff] [blame] | 3 | * |
| 4 | * Permission to use, copy, modify, and/or distribute this software for |
| 5 | * any purpose with or without fee is hereby granted, provided that the |
| 6 | * above copyright notice and this permission notice appear in all |
| 7 | * copies. |
| 8 | * |
| 9 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| 10 | * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| 11 | * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| 12 | * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| 13 | * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| 14 | * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| 15 | * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| 16 | * PERFORMANCE OF THIS SOFTWARE. |
| 17 | */ |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 18 | /** |
| 19 | * DOC: Define API's for wow pattern addition and deletion in fwr |
| 20 | */ |
| 21 | |
| 22 | #include "wlan_pmo_wow.h" |
| 23 | #include "wlan_pmo_tgt_api.h" |
| 24 | #include "wlan_pmo_main.h" |
| 25 | #include "wlan_pmo_obj_mgmt_public_struct.h" |
| 26 | #include <wlan_scan_ucfg_api.h> |
| 27 | #include "wlan_pmo_static_config.h" |
| 28 | #include "wlan_reg_services_api.h" |
Manikandan Mohan | dcd0fdf | 2018-08-02 18:13:37 -0700 | [diff] [blame] | 29 | #include "cfg_nan_api.h" |
Abhishek Singh | 5ad797d | 2018-09-05 17:20:46 +0530 | [diff] [blame] | 30 | #include "wlan_utility.h" |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 31 | |
Nachiket Kukade | 107f639 | 2018-05-25 19:15:16 +0530 | [diff] [blame] | 32 | void pmo_set_wow_event_bitmap(WOW_WAKE_EVENT_TYPE event, |
| 33 | uint32_t wow_bitmap_size, |
| 34 | uint32_t *bitmask) |
| 35 | { |
| 36 | uint32_t bit_idx = 0, idx = 0; |
| 37 | |
| 38 | if (!bitmask || wow_bitmap_size < PMO_WOW_MAX_EVENT_BM_LEN) { |
| 39 | pmo_err("wow bitmask length shorter than %d", |
| 40 | PMO_WOW_MAX_EVENT_BM_LEN); |
| 41 | return; |
| 42 | } |
| 43 | pmo_get_event_bitmap_idx(event, wow_bitmap_size, &bit_idx, &idx); |
| 44 | bitmask[idx] |= 1 << bit_idx; |
| 45 | } |
| 46 | |
Ashish Kumar Dhanotiya | 68ee2e4 | 2018-11-19 21:15:14 +0530 | [diff] [blame] | 47 | QDF_STATUS pmo_core_del_wow_pattern(struct wlan_objmgr_vdev *vdev) |
| 48 | { |
| 49 | QDF_STATUS status; |
| 50 | uint8_t id; |
| 51 | uint8_t pattern_count; |
| 52 | struct pmo_vdev_priv_obj *vdev_ctx; |
| 53 | |
| 54 | pmo_enter(); |
| 55 | status = pmo_vdev_get_ref(vdev); |
| 56 | if (QDF_IS_STATUS_ERROR(status)) |
| 57 | goto out; |
| 58 | |
| 59 | vdev_ctx = pmo_vdev_get_priv(vdev); |
| 60 | pattern_count = pmo_get_wow_default_ptrn(vdev_ctx); |
| 61 | /* clear all default patterns cofigured by pmo */ |
| 62 | for (id = 0; id < pattern_count; id++) |
| 63 | status = pmo_tgt_del_wow_pattern(vdev, id, false); |
| 64 | |
| 65 | /* clear all user patterns cofigured by pmo */ |
| 66 | pattern_count = pmo_get_wow_user_ptrn(vdev_ctx); |
| 67 | for (id = 0; id < pattern_count; id++) |
| 68 | status = pmo_tgt_del_wow_pattern(vdev, id, true); |
| 69 | |
| 70 | pmo_vdev_put_ref(vdev); |
| 71 | out: |
| 72 | pmo_exit(); |
| 73 | return status; |
| 74 | } |
| 75 | |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 76 | QDF_STATUS pmo_core_add_wow_user_pattern(struct wlan_objmgr_vdev *vdev, |
| 77 | struct pmo_wow_add_pattern *ptrn) |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 78 | { |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 79 | QDF_STATUS status; |
| 80 | uint8_t id; |
| 81 | uint8_t bit_to_check, pos; |
| 82 | uint8_t new_mask[PMO_WOWL_BCAST_PATTERN_MAX_SIZE]; |
| 83 | struct pmo_vdev_priv_obj *vdev_ctx; |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 84 | |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 85 | status = pmo_vdev_get_ref(vdev); |
| 86 | if (QDF_IS_STATUS_ERROR(status)) |
| 87 | goto out; |
| 88 | |
| 89 | vdev_ctx = pmo_vdev_get_priv(vdev); |
| 90 | |
| 91 | /* clear all default patterns cofigured by pmo */ |
| 92 | for (id = 0; id < pmo_get_wow_default_ptrn(vdev_ctx); id++) |
| 93 | pmo_tgt_del_wow_pattern(vdev, id, false); |
| 94 | |
| 95 | pmo_set_wow_default_ptrn(vdev_ctx, 0); |
| 96 | |
| 97 | pmo_debug("Add user passed wow pattern id %d vdev id %d", |
Jeff Johnson | e723995 | 2019-02-25 08:17:31 -0800 | [diff] [blame] | 98 | ptrn->pattern_id, wlan_vdev_get_id(vdev)); |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 99 | /* |
| 100 | * Convert received pattern mask value from bit representation |
| 101 | * to byte representation. |
| 102 | * |
| 103 | * For example, received value from umac, |
| 104 | * |
| 105 | * Mask value : A1 (equivalent binary is "1010 0001") |
| 106 | * Pattern value : 12:00:13:00:00:00:00:44 |
| 107 | * |
| 108 | * The value which goes to FW after the conversion from this |
| 109 | * function (1 in mask value will become FF and 0 will |
| 110 | * become 00), |
| 111 | * |
Dustin Brown | 0b703ef | 2018-03-02 15:02:12 -0800 | [diff] [blame] | 112 | * Mask value : FF:00:FF:00:00:00:00:FF |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 113 | * Pattern value : 12:00:13:00:00:00:00:44 |
| 114 | */ |
| 115 | qdf_mem_zero(new_mask, sizeof(new_mask)); |
| 116 | for (pos = 0; pos < ptrn->pattern_size; pos++) { |
| 117 | bit_to_check = (PMO_NUM_BITS_IN_BYTE - 1) - |
| 118 | (pos % PMO_NUM_BITS_IN_BYTE); |
| 119 | bit_to_check = 0x1 << bit_to_check; |
| 120 | if (ptrn->pattern_mask[pos / PMO_NUM_BITS_IN_BYTE] & |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 121 | bit_to_check) |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 122 | new_mask[pos] = PMO_WOW_PTRN_MASK_VALID; |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 123 | } |
| 124 | |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 125 | status = pmo_tgt_send_wow_patterns_to_fw(vdev, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 126 | ptrn->pattern_id, |
| 127 | ptrn->pattern, |
| 128 | ptrn->pattern_size, |
| 129 | ptrn->pattern_byte_offset, |
| 130 | new_mask, |
| 131 | ptrn->pattern_size, true); |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 132 | if (status != QDF_STATUS_SUCCESS) |
| 133 | pmo_err("Failed to add wow pattern %d", ptrn->pattern_id); |
| 134 | |
| 135 | pmo_vdev_put_ref(vdev); |
| 136 | out: |
Dustin Brown | b2cd2e0 | 2018-03-15 11:59:45 -0700 | [diff] [blame] | 137 | pmo_exit(); |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 138 | |
| 139 | return status; |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 140 | } |
| 141 | |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 142 | QDF_STATUS pmo_core_del_wow_user_pattern(struct wlan_objmgr_vdev *vdev, |
| 143 | uint8_t pattern_id) |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 144 | { |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 145 | QDF_STATUS status; |
| 146 | struct pmo_vdev_priv_obj *vdev_ctx; |
| 147 | |
| 148 | status = pmo_vdev_get_ref(vdev); |
| 149 | if (QDF_IS_STATUS_ERROR(status)) |
| 150 | goto out; |
| 151 | |
| 152 | vdev_ctx = pmo_vdev_get_priv(vdev); |
| 153 | if (pmo_get_wow_user_ptrn(vdev_ctx) <= 0) { |
| 154 | pmo_err("No valid user pattern. Num user pattern %u", |
| 155 | pmo_get_wow_user_ptrn(vdev_ctx)); |
| 156 | status = QDF_STATUS_E_INVAL; |
| 157 | goto rel_ref; |
| 158 | } |
| 159 | |
| 160 | pmo_debug("Delete user passed wow pattern id %d total user pattern %d", |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 161 | pattern_id, pmo_get_wow_user_ptrn(vdev_ctx)); |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 162 | |
| 163 | pmo_tgt_del_wow_pattern(vdev, pattern_id, true); |
| 164 | |
| 165 | /* configure default patterns once all user patterns are deleted */ |
| 166 | if (!pmo_get_wow_user_ptrn(vdev_ctx)) |
| 167 | pmo_register_wow_default_patterns(vdev); |
| 168 | rel_ref: |
| 169 | pmo_vdev_put_ref(vdev); |
| 170 | out: |
Dustin Brown | b2cd2e0 | 2018-03-15 11:59:45 -0700 | [diff] [blame] | 171 | pmo_exit(); |
Mukul Sharma | 0c1c379 | 2017-11-02 17:08:23 +0530 | [diff] [blame] | 172 | |
| 173 | return status; |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 174 | } |
| 175 | |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 176 | void pmo_core_enable_wakeup_event(struct wlan_objmgr_psoc *psoc, |
Nachiket Kukade | 107f639 | 2018-05-25 19:15:16 +0530 | [diff] [blame] | 177 | uint32_t vdev_id, |
| 178 | WOW_WAKE_EVENT_TYPE wow_event) |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 179 | { |
| 180 | QDF_STATUS status; |
| 181 | struct wlan_objmgr_vdev *vdev; |
Nachiket Kukade | 107f639 | 2018-05-25 19:15:16 +0530 | [diff] [blame] | 182 | uint32_t bitmap[PMO_WOW_MAX_EVENT_BM_LEN] = {0}; |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 183 | |
Dustin Brown | b2cd2e0 | 2018-03-15 11:59:45 -0700 | [diff] [blame] | 184 | pmo_enter(); |
Dustin Brown | f2e2fac | 2018-03-02 15:34:22 -0800 | [diff] [blame] | 185 | |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 186 | if (!psoc) { |
| 187 | pmo_err("psoc is null"); |
| 188 | goto out; |
| 189 | } |
| 190 | |
| 191 | vdev = pmo_psoc_get_vdev(psoc, vdev_id); |
| 192 | if (!vdev) { |
| 193 | pmo_err("vdev is NULL"); |
| 194 | goto out; |
| 195 | } |
| 196 | |
| 197 | status = pmo_vdev_get_ref(vdev); |
| 198 | if (QDF_IS_STATUS_ERROR(status)) |
| 199 | goto out; |
| 200 | |
Nachiket Kukade | 107f639 | 2018-05-25 19:15:16 +0530 | [diff] [blame] | 201 | pmo_set_wow_event_bitmap(wow_event, PMO_WOW_MAX_EVENT_BM_LEN, bitmap); |
| 202 | |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 203 | pmo_tgt_enable_wow_wakeup_event(vdev, bitmap); |
| 204 | |
| 205 | pmo_vdev_put_ref(vdev); |
| 206 | |
| 207 | out: |
Dustin Brown | b2cd2e0 | 2018-03-15 11:59:45 -0700 | [diff] [blame] | 208 | pmo_exit(); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 209 | } |
| 210 | |
| 211 | void pmo_core_disable_wakeup_event(struct wlan_objmgr_psoc *psoc, |
Nachiket Kukade | 107f639 | 2018-05-25 19:15:16 +0530 | [diff] [blame] | 212 | uint32_t vdev_id, |
| 213 | WOW_WAKE_EVENT_TYPE wow_event) |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 214 | { |
| 215 | QDF_STATUS status; |
| 216 | struct wlan_objmgr_vdev *vdev; |
Nachiket Kukade | 107f639 | 2018-05-25 19:15:16 +0530 | [diff] [blame] | 217 | uint32_t bitmap[PMO_WOW_MAX_EVENT_BM_LEN] = {0}; |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 218 | |
Dustin Brown | b2cd2e0 | 2018-03-15 11:59:45 -0700 | [diff] [blame] | 219 | pmo_enter(); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 220 | if (!psoc) { |
| 221 | pmo_err("psoc is null"); |
| 222 | goto out; |
| 223 | } |
| 224 | |
| 225 | vdev = pmo_psoc_get_vdev(psoc, vdev_id); |
| 226 | if (!vdev) { |
| 227 | pmo_err("vdev is NULL"); |
| 228 | goto out; |
| 229 | } |
| 230 | |
| 231 | status = pmo_vdev_get_ref(vdev); |
| 232 | if (QDF_IS_STATUS_ERROR(status)) |
| 233 | goto out; |
| 234 | |
Nachiket Kukade | 107f639 | 2018-05-25 19:15:16 +0530 | [diff] [blame] | 235 | pmo_set_wow_event_bitmap(wow_event, PMO_WOW_MAX_EVENT_BM_LEN, bitmap); |
| 236 | |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 237 | pmo_tgt_disable_wow_wakeup_event(vdev, bitmap); |
| 238 | |
| 239 | pmo_vdev_put_ref(vdev); |
| 240 | |
| 241 | out: |
Dustin Brown | b2cd2e0 | 2018-03-15 11:59:45 -0700 | [diff] [blame] | 242 | pmo_exit(); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 243 | } |
| 244 | |
| 245 | /** |
| 246 | * pmo_is_beaconing_vdev_up(): check if a beaconning vdev is up |
| 247 | * @psoc: objmgr psoc handle |
| 248 | * |
| 249 | * Return TRUE if beaconning vdev is up |
| 250 | */ |
| 251 | static |
| 252 | bool pmo_is_beaconing_vdev_up(struct wlan_objmgr_psoc *psoc) |
| 253 | { |
| 254 | int vdev_id; |
| 255 | struct wlan_objmgr_vdev *vdev; |
Jeff Johnson | c1e6278 | 2017-11-09 09:50:17 -0800 | [diff] [blame] | 256 | enum QDF_OPMODE vdev_opmode; |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 257 | bool is_beaconing; |
| 258 | QDF_STATUS status; |
| 259 | |
| 260 | /* Iterate through VDEV list */ |
| 261 | for (vdev_id = 0; vdev_id < WLAN_UMAC_PSOC_MAX_VDEVS; vdev_id++) { |
| 262 | vdev = pmo_psoc_get_vdev(psoc, vdev_id); |
| 263 | if (!vdev) |
| 264 | continue; |
| 265 | |
| 266 | status = pmo_vdev_get_ref(vdev); |
| 267 | if (QDF_IS_STATUS_ERROR(status)) |
| 268 | continue; |
| 269 | |
| 270 | vdev_opmode = pmo_get_vdev_opmode(vdev); |
| 271 | is_beaconing = pmo_is_vdev_in_beaconning_mode(vdev_opmode) && |
Abhishek Singh | d5cf22d | 2019-01-08 19:51:09 +0530 | [diff] [blame] | 272 | QDF_IS_STATUS_SUCCESS(wlan_vdev_is_up(vdev)); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 273 | |
| 274 | pmo_vdev_put_ref(vdev); |
| 275 | |
| 276 | if (is_beaconing) |
| 277 | return true; |
| 278 | } |
| 279 | |
| 280 | return false; |
| 281 | } |
| 282 | |
| 283 | /** |
| 284 | * pmo_support_wow_for_beaconing: wow query for beaconning |
| 285 | * @psoc: objmgr psoc handle |
| 286 | * |
| 287 | * Need to configure wow to enable beaconning offload when |
| 288 | * a beaconing vdev is up and beaonning offload is configured. |
| 289 | * |
| 290 | * Return: true if we need to enable wow for beaconning offload |
| 291 | */ |
| 292 | static |
| 293 | bool pmo_support_wow_for_beaconing(struct wlan_objmgr_psoc *psoc) |
| 294 | { |
| 295 | /* |
Sourav Mohapatra | 89c85d1 | 2017-12-01 09:17:54 +0530 | [diff] [blame] | 296 | * if (wmi_service_enabled(wma->wmi_handle, |
| 297 | * wmi_service_beacon_offload)) |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 298 | */ |
| 299 | return pmo_is_beaconing_vdev_up(psoc); |
| 300 | } |
| 301 | |
| 302 | bool pmo_core_is_wow_applicable(struct wlan_objmgr_psoc *psoc) |
| 303 | { |
| 304 | int vdev_id; |
| 305 | struct wlan_objmgr_vdev *vdev; |
Naveen Rawat | b91e6eb | 2018-01-06 17:36:16 -0800 | [diff] [blame] | 306 | bool is_wow_applicable = false; |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 307 | QDF_STATUS status; |
| 308 | |
| 309 | if (!psoc) { |
| 310 | pmo_err("psoc is null"); |
| 311 | return false; |
| 312 | } |
| 313 | |
| 314 | if (pmo_support_wow_for_beaconing(psoc)) { |
| 315 | pmo_debug("one of vdev is in beaconning mode, enabling wow"); |
| 316 | return true; |
| 317 | } |
| 318 | |
| 319 | if (wlan_reg_is_11d_scan_inprogress(psoc)) { |
| 320 | pmo_debug("11d scan is in progress, enabling wow"); |
| 321 | return true; |
| 322 | } |
| 323 | |
Rajeev Kumar | 1f97e10 | 2018-12-05 17:07:27 -0800 | [diff] [blame] | 324 | if (pmo_core_is_lpass_enabled(psoc)) { |
| 325 | pmo_info("lpass enabled, enabling wow"); |
| 326 | return true; |
| 327 | } |
| 328 | |
| 329 | if (cfg_nan_get_enable(psoc)) { |
| 330 | pmo_debug("nan enabled, enabling wow"); |
| 331 | return true; |
| 332 | } |
| 333 | |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 334 | /* Iterate through VDEV list */ |
| 335 | for (vdev_id = 0; vdev_id < WLAN_UMAC_PSOC_MAX_VDEVS; vdev_id++) { |
| 336 | vdev = pmo_psoc_get_vdev(psoc, vdev_id); |
| 337 | if (!vdev) |
| 338 | continue; |
| 339 | |
| 340 | status = pmo_vdev_get_ref(vdev); |
| 341 | if (QDF_IS_STATUS_ERROR(status)) |
| 342 | continue; |
| 343 | |
Bala Venkatesh | 0f74545 | 2019-03-29 11:16:22 +0530 | [diff] [blame] | 344 | if (wlan_vdev_is_up(vdev) == QDF_STATUS_SUCCESS) { |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 345 | pmo_debug("STA is connected, enabling wow"); |
| 346 | is_wow_applicable = true; |
| 347 | } else if (ucfg_scan_get_pno_in_progress(vdev)) { |
| 348 | pmo_debug("NLO is in progress, enabling wow"); |
| 349 | is_wow_applicable = true; |
| 350 | } else if (pmo_core_is_extscan_in_progress(vdev)) { |
| 351 | pmo_debug("EXT is in progress, enabling wow"); |
| 352 | is_wow_applicable = true; |
| 353 | } else if (pmo_core_is_p2plo_in_progress(vdev)) { |
| 354 | pmo_debug("P2P LO is in progress, enabling wow"); |
| 355 | is_wow_applicable = true; |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 356 | } else if (pmo_core_get_vdev_op_mode(vdev) == QDF_NDI_MODE) { |
| 357 | pmo_debug("vdev %d is in NAN data mode, enabling wow", |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 358 | vdev_id); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 359 | is_wow_applicable = true; |
| 360 | } |
| 361 | |
| 362 | pmo_vdev_put_ref(vdev); |
| 363 | |
| 364 | if (is_wow_applicable) |
| 365 | return true; |
| 366 | } |
| 367 | |
| 368 | pmo_debug("All vdev are in disconnected state\n" |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 369 | "and pno/extscan is not in progress, skipping wow"); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 370 | |
| 371 | return false; |
| 372 | } |
| 373 | |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 374 | void pmo_set_sta_wow_bitmask(uint32_t *bitmask, uint32_t wow_bitmap_size) |
| 375 | { |
| 376 | |
| 377 | pmo_set_wow_event_bitmap(WOW_CSA_IE_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 378 | wow_bitmap_size, |
| 379 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 380 | pmo_set_wow_event_bitmap(WOW_CLIENT_KICKOUT_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 381 | wow_bitmap_size, |
| 382 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 383 | pmo_set_wow_event_bitmap(WOW_PATTERN_MATCH_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 384 | wow_bitmap_size, |
| 385 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 386 | pmo_set_wow_event_bitmap(WOW_MAGIC_PKT_RECVD_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 387 | wow_bitmap_size, |
| 388 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 389 | pmo_set_wow_event_bitmap(WOW_DEAUTH_RECVD_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 390 | wow_bitmap_size, |
| 391 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 392 | pmo_set_wow_event_bitmap(WOW_DISASSOC_RECVD_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 393 | wow_bitmap_size, |
| 394 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 395 | pmo_set_wow_event_bitmap(WOW_BMISS_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 396 | wow_bitmap_size, |
| 397 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 398 | pmo_set_wow_event_bitmap(WOW_GTK_ERR_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 399 | wow_bitmap_size, |
| 400 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 401 | pmo_set_wow_event_bitmap(WOW_BETTER_AP_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 402 | wow_bitmap_size, |
| 403 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 404 | pmo_set_wow_event_bitmap(WOW_HTT_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 405 | wow_bitmap_size, |
| 406 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 407 | pmo_set_wow_event_bitmap(WOW_RA_MATCH_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 408 | wow_bitmap_size, |
| 409 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 410 | pmo_set_wow_event_bitmap(WOW_NLO_DETECTED_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 411 | wow_bitmap_size, |
| 412 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 413 | pmo_set_wow_event_bitmap(WOW_EXTSCAN_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 414 | wow_bitmap_size, |
| 415 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 416 | pmo_set_wow_event_bitmap(WOW_OEM_RESPONSE_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 417 | wow_bitmap_size, |
| 418 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 419 | pmo_set_wow_event_bitmap(WOW_TDLS_CONN_TRACKER_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 420 | wow_bitmap_size, |
| 421 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 422 | pmo_set_wow_event_bitmap(WOW_11D_SCAN_EVENT, |
| 423 | wow_bitmap_size, |
| 424 | bitmask); |
Yue Ma | ce4879b | 2019-08-08 17:40:03 -0700 | [diff] [blame] | 425 | pmo_set_wow_event_bitmap(WOW_NLO_SCAN_COMPLETE_EVENT, |
| 426 | wow_bitmap_size, |
| 427 | bitmask); |
Pragaspathi Thilagaraj | 0c4489f | 2019-08-05 20:50:23 +0530 | [diff] [blame] | 428 | /* |
| 429 | * WPA3 roaming offloads SAE authentication to wpa_supplicant |
| 430 | * Firmware will send WMI_ROAM_PREAUTH_STATUS_CMDID |
| 431 | */ |
| 432 | pmo_set_wow_event_bitmap(WOW_ROAM_PREAUTH_START_EVENT, |
| 433 | wow_bitmap_size, |
| 434 | bitmask); |
Srikanth Marepalli | 7221331 | 2019-12-20 16:11:02 +0530 | [diff] [blame^] | 435 | pmo_set_wow_event_bitmap(WOW_ROAM_PMKID_REQUEST_EVENT, |
| 436 | wow_bitmap_size, |
| 437 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 438 | } |
| 439 | |
| 440 | void pmo_set_sap_wow_bitmask(uint32_t *bitmask, uint32_t wow_bitmap_size) |
| 441 | { |
Rajeev Kumar | c80f910 | 2019-03-05 14:27:45 -0800 | [diff] [blame] | 442 | pmo_set_wow_event_bitmap(WOW_CLIENT_KICKOUT_EVENT, |
| 443 | wow_bitmap_size, |
| 444 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 445 | pmo_set_wow_event_bitmap(WOW_PROBE_REQ_WPS_IE_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 446 | wow_bitmap_size, |
| 447 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 448 | pmo_set_wow_event_bitmap(WOW_PATTERN_MATCH_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 449 | wow_bitmap_size, |
| 450 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 451 | pmo_set_wow_event_bitmap(WOW_AUTH_REQ_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 452 | wow_bitmap_size, |
| 453 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 454 | pmo_set_wow_event_bitmap(WOW_ASSOC_REQ_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 455 | wow_bitmap_size, |
| 456 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 457 | pmo_set_wow_event_bitmap(WOW_DEAUTH_RECVD_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 458 | wow_bitmap_size, |
| 459 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 460 | pmo_set_wow_event_bitmap(WOW_DISASSOC_RECVD_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 461 | wow_bitmap_size, |
| 462 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 463 | pmo_set_wow_event_bitmap(WOW_HTT_EVENT, |
Arif Hussain | ee10f90 | 2017-12-27 16:30:17 -0800 | [diff] [blame] | 464 | wow_bitmap_size, |
| 465 | bitmask); |
| 466 | pmo_set_wow_event_bitmap(WOW_SAP_OBSS_DETECTION_EVENT, |
| 467 | wow_bitmap_size, |
| 468 | bitmask); |
Arif Hussain | 05fb487 | 2018-01-03 16:02:55 -0800 | [diff] [blame] | 469 | pmo_set_wow_event_bitmap(WOW_BSS_COLOR_COLLISION_DETECT_EVENT, |
| 470 | wow_bitmap_size, |
| 471 | bitmask); |
Mukul Sharma | d75a667 | 2017-06-22 15:40:53 +0530 | [diff] [blame] | 472 | } |
Dustin Brown | b9987af | 2018-03-01 17:15:11 -0800 | [diff] [blame] | 473 | |
| 474 | uint8_t pmo_get_num_wow_filters(struct wlan_objmgr_psoc *psoc) |
| 475 | { |
| 476 | struct pmo_psoc_priv_obj *psoc_ctx; |
Dustin Brown | ed76c19 | 2018-03-07 17:29:33 -0800 | [diff] [blame] | 477 | bool apf = false; |
Dustin Brown | ed76c19 | 2018-03-07 17:29:33 -0800 | [diff] [blame] | 478 | bool pkt_filter = false; |
Dustin Brown | b9987af | 2018-03-01 17:15:11 -0800 | [diff] [blame] | 479 | |
| 480 | pmo_psoc_with_ctx(psoc, psoc_ctx) { |
| 481 | apf = pmo_intersect_apf(psoc_ctx); |
Dustin Brown | b9987af | 2018-03-01 17:15:11 -0800 | [diff] [blame] | 482 | pkt_filter = pmo_intersect_packet_filter(psoc_ctx); |
| 483 | } |
| 484 | |
| 485 | if (!apf && !pkt_filter) |
| 486 | return PMO_WOW_FILTERS_MAX; |
| 487 | |
Dustin Brown | b9987af | 2018-03-01 17:15:11 -0800 | [diff] [blame] | 488 | return PMO_WOW_FILTERS_PKT_OR_APF; |
| 489 | } |
| 490 | |