Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1 | /* |
Tushnim Bhattacharyya | d07dc90 | 2017-01-11 12:49:53 -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_utis.c |
| 30 | * This file contains utilities and stats related functions. |
| 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" |
| 61 | #include "csr_api.h" |
| 62 | #include "ol_fw.h" |
| 63 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 64 | #include "wma_internal.h" |
Tushnim Bhattacharyya | 51258a7 | 2017-03-13 12:55:02 -0700 | [diff] [blame] | 65 | #include "wlan_policy_mgr_api.h" |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 66 | #include "wmi_unified_param.h" |
Naveen Rawat | c0c91cd | 2015-11-05 14:27:37 -0800 | [diff] [blame] | 67 | #include "linux/ieee80211.h" |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 68 | #include <cdp_txrx_handle.h> |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 69 | /* MCS Based rate table */ |
| 70 | /* HT MCS parameters with Nss = 1 */ |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 71 | static struct index_data_rate_type mcs_nss1[] = { |
| 72 | /* MCS L20 S20 L40 S40 */ |
| 73 | {0, {65, 72}, {135, 150 } }, |
| 74 | {1, {130, 144}, {270, 300 } }, |
| 75 | {2, {195, 217}, {405, 450 } }, |
| 76 | {3, {260, 289}, {540, 600 } }, |
| 77 | {4, {390, 433}, {815, 900 } }, |
| 78 | {5, {520, 578}, {1080, 1200} }, |
| 79 | {6, {585, 650}, {1215, 1350} }, |
| 80 | {7, {650, 722}, {1350, 1500} } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 81 | }; |
| 82 | |
| 83 | /* HT MCS parameters with Nss = 2 */ |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 84 | static struct index_data_rate_type mcs_nss2[] = { |
| 85 | /* MCS L20 S20 L40 S40 */ |
| 86 | {0, {130, 144}, {270, 300 } }, |
| 87 | {1, {260, 289}, {540, 600 } }, |
| 88 | {2, {390, 433}, {810, 900 } }, |
| 89 | {3, {520, 578}, {1080, 1200} }, |
| 90 | {4, {780, 867}, {1620, 1800} }, |
| 91 | {5, {1040, 1156}, {2160, 2400} }, |
| 92 | {6, {1170, 1300}, {2430, 2700} }, |
| 93 | {7, {1300, 1440}, {2700, 3000} } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 94 | }; |
| 95 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 96 | /* MCS Based VHT rate table */ |
| 97 | /* MCS parameters with Nss = 1*/ |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 98 | static struct index_vht_data_rate_type vht_mcs_nss1[] = { |
| 99 | /* MCS L20 S20 L40 S40 L80 S80 */ |
| 100 | {0, {65, 72 }, {135, 150}, {293, 325} }, |
| 101 | {1, {130, 144}, {270, 300}, {585, 650} }, |
| 102 | {2, {195, 217}, {405, 450}, {878, 975} }, |
| 103 | {3, {260, 289}, {540, 600}, {1170, 1300} }, |
| 104 | {4, {390, 433}, {810, 900}, {1755, 1950} }, |
| 105 | {5, {520, 578}, {1080, 1200}, {2340, 2600} }, |
| 106 | {6, {585, 650}, {1215, 1350}, {2633, 2925} }, |
| 107 | {7, {650, 722}, {1350, 1500}, {2925, 3250} }, |
| 108 | {8, {780, 867}, {1620, 1800}, {3510, 3900} }, |
| 109 | {9, {865, 960}, {1800, 2000}, {3900, 4333} } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 110 | }; |
| 111 | |
| 112 | /*MCS parameters with Nss = 2*/ |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 113 | static struct index_vht_data_rate_type vht_mcs_nss2[] = { |
| 114 | /* MCS L20 S20 L40 S40 L80 S80 */ |
| 115 | {0, {130, 144}, {270, 300}, { 585, 650} }, |
| 116 | {1, {260, 289}, {540, 600}, {1170, 1300} }, |
| 117 | {2, {390, 433}, {810, 900}, {1755, 1950} }, |
| 118 | {3, {520, 578}, {1080, 1200}, {2340, 2600} }, |
| 119 | {4, {780, 867}, {1620, 1800}, {3510, 3900} }, |
| 120 | {5, {1040, 1156}, {2160, 2400}, {4680, 5200} }, |
| 121 | {6, {1170, 1300}, {2430, 2700}, {5265, 5850} }, |
| 122 | {7, {1300, 1444}, {2700, 3000}, {5850, 6500} }, |
| 123 | {8, {1560, 1733}, {3240, 3600}, {7020, 7800} }, |
| 124 | {9, {1730, 1920}, {3600, 4000}, {7800, 8667} } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 125 | }; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 126 | |
| 127 | #ifdef BIG_ENDIAN_HOST |
| 128 | |
| 129 | /* ############# function definitions ############ */ |
| 130 | |
| 131 | /** |
| 132 | * wma_swap_bytes() - swap bytes |
| 133 | * @pv: buffer |
| 134 | * @n: swap bytes |
| 135 | * |
| 136 | * Return: none |
| 137 | */ |
| 138 | void wma_swap_bytes(void *pv, uint32_t n) |
| 139 | { |
| 140 | int32_t no_words; |
| 141 | int32_t i; |
| 142 | uint32_t *word_ptr; |
| 143 | |
| 144 | no_words = n / sizeof(uint32_t); |
| 145 | word_ptr = (uint32_t *) pv; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 146 | for (i = 0; i < no_words; i++) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 147 | *(word_ptr + i) = __cpu_to_le32(*(word_ptr + i)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 148 | } |
| 149 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 150 | #define SWAPME(x, len) wma_swap_bytes(&x, len) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 151 | #endif /* BIG_ENDIAN_HOST */ |
| 152 | |
| 153 | /** |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 154 | * wma_mcs_rate_match() - find the match mcs rate |
| 155 | * @match_rate: the rate to look up |
| 156 | * @is_sgi: return if the SGI rate is found |
| 157 | * @nss: the nss in use |
| 158 | * @nss1_rate: the nss1 rate |
| 159 | * @nss1_srate: the nss1 SGI rate |
| 160 | * @nss2_rate: the nss2 rate |
| 161 | * @nss2_srate: the nss2 SGI rate |
| 162 | * |
| 163 | * This is a helper function to find the match of the tx_rate |
| 164 | * in terms of the nss1/nss2 rate with non-SGI/SGI. |
| 165 | * |
| 166 | * Return: the found rate or 0 otherwise |
| 167 | */ |
| 168 | static inline uint16_t wma_mcs_rate_match(uint16_t match_rate, bool *is_sgi, |
| 169 | uint8_t nss, uint16_t nss1_rate, |
| 170 | uint16_t nss1_srate, |
| 171 | uint16_t nss2_rate, |
| 172 | uint16_t nss2_srate) |
| 173 | { |
| 174 | WMA_LOGD("%s match_rate: %d, %d %d %d %d", |
| 175 | __func__, match_rate, nss1_rate, nss1_srate, nss2_rate, |
| 176 | nss2_srate); |
| 177 | |
| 178 | if (match_rate == nss1_rate) { |
| 179 | return nss1_rate; |
| 180 | } else if (match_rate == nss1_srate) { |
| 181 | *is_sgi = true; |
| 182 | return nss1_srate; |
| 183 | } else if (nss == 2 && match_rate == nss2_rate) |
| 184 | return nss2_rate; |
| 185 | else if (nss == 2 && match_rate == nss2_srate) { |
| 186 | *is_sgi = true; |
| 187 | return nss2_srate; |
| 188 | } else |
| 189 | return 0; |
| 190 | } |
| 191 | |
| 192 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 193 | * wma_get_mcs_idx() - get mcs index |
| 194 | * @maxRate: max rate |
| 195 | * @rate_flags: rate flags |
| 196 | * @nss: number of nss |
| 197 | * @mcsRateFlag: mcs rate flag |
| 198 | * |
| 199 | * Return: return mcs index |
| 200 | */ |
| 201 | static uint8_t wma_get_mcs_idx(uint16_t maxRate, uint8_t rate_flags, |
| 202 | uint8_t nss, uint8_t *mcsRateFlag) |
| 203 | { |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 204 | uint8_t index = 0; |
Arif Hussain | b8fef84 | 2016-07-19 09:43:13 -0700 | [diff] [blame] | 205 | uint16_t match_rate = 0; |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 206 | bool is_sgi = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 207 | |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 208 | WMA_LOGD("%s rate:%d rate_flgs: 0x%x, nss: %d", |
| 209 | __func__, maxRate, rate_flags, nss); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 210 | |
| 211 | *mcsRateFlag = rate_flags; |
| 212 | *mcsRateFlag &= ~eHAL_TX_RATE_SGI; |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 213 | for (index = 0; index < MAX_VHT_MCS_IDX; index++) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 214 | if (rate_flags & eHAL_TX_RATE_VHT80) { |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 215 | /* check for vht80 nss1/2 rate set */ |
| 216 | match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| 217 | vht_mcs_nss1[index].ht80_rate[0], |
| 218 | vht_mcs_nss1[index].ht80_rate[1], |
| 219 | vht_mcs_nss2[index].ht80_rate[0], |
| 220 | vht_mcs_nss2[index].ht80_rate[1]); |
| 221 | if (match_rate) |
| 222 | goto rate_found; |
| 223 | } |
| 224 | if ((rate_flags & eHAL_TX_RATE_VHT40) | |
| 225 | (rate_flags & eHAL_TX_RATE_VHT80)) { |
| 226 | /* check for vht40 nss1/2 rate set */ |
| 227 | match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| 228 | vht_mcs_nss1[index].ht40_rate[0], |
| 229 | vht_mcs_nss1[index].ht40_rate[1], |
| 230 | vht_mcs_nss2[index].ht40_rate[0], |
| 231 | vht_mcs_nss2[index].ht40_rate[1]); |
| 232 | if (match_rate) { |
| 233 | *mcsRateFlag &= ~eHAL_TX_RATE_VHT80; |
| 234 | goto rate_found; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 235 | } |
| 236 | } |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 237 | if ((rate_flags & eHAL_TX_RATE_VHT20) | |
| 238 | (rate_flags & eHAL_TX_RATE_VHT40) | |
| 239 | (rate_flags & eHAL_TX_RATE_VHT80)) { |
| 240 | /* check for vht20 nss1/2 rate set */ |
| 241 | match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| 242 | vht_mcs_nss1[index].ht20_rate[0], |
| 243 | vht_mcs_nss1[index].ht20_rate[1], |
| 244 | vht_mcs_nss2[index].ht20_rate[0], |
| 245 | vht_mcs_nss2[index].ht20_rate[1]); |
| 246 | if (match_rate) { |
| 247 | *mcsRateFlag &= ~(eHAL_TX_RATE_VHT80 | |
| 248 | eHAL_TX_RATE_VHT40); |
| 249 | goto rate_found; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 250 | } |
| 251 | } |
| 252 | } |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 253 | for (index = 0; index < MAX_HT_MCS_IDX; index++) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 254 | if (rate_flags & eHAL_TX_RATE_HT40) { |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 255 | /* check for ht40 nss1/2 rate set */ |
| 256 | match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| 257 | mcs_nss1[index].ht40_rate[0], |
| 258 | mcs_nss1[index].ht40_rate[1], |
| 259 | mcs_nss2[index].ht40_rate[0], |
| 260 | mcs_nss2[index].ht40_rate[1]); |
| 261 | if (match_rate) { |
| 262 | *mcsRateFlag = eHAL_TX_RATE_HT40; |
| 263 | goto rate_found; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 264 | } |
| 265 | } |
wadesong | bf66554 | 2017-02-28 14:30:51 +0800 | [diff] [blame] | 266 | if ((rate_flags & eHAL_TX_RATE_HT20) || |
| 267 | (rate_flags & eHAL_TX_RATE_HT40)) { |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 268 | /* check for ht20 nss1/2 rate set */ |
| 269 | match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| 270 | mcs_nss1[index].ht20_rate[0], |
| 271 | mcs_nss1[index].ht20_rate[1], |
| 272 | mcs_nss2[index].ht20_rate[0], |
| 273 | mcs_nss2[index].ht20_rate[1]); |
| 274 | if (match_rate) { |
| 275 | *mcsRateFlag = eHAL_TX_RATE_HT20; |
| 276 | goto rate_found; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 277 | } |
| 278 | } |
| 279 | } |
| 280 | |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 281 | rate_found: |
| 282 | /* set SGI flag only if this is SGI rate */ |
| 283 | if (match_rate && is_sgi == true) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 284 | *mcsRateFlag |= eHAL_TX_RATE_SGI; |
| 285 | |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 286 | WMA_LOGD("%s - match_rate: %d index: %d rate_flag: 0x%x is_sgi: %d", |
| 287 | __func__, match_rate, index, *mcsRateFlag, is_sgi); |
| 288 | |
| 289 | return match_rate ? index : INVALID_MCS_IDX; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 290 | } |
| 291 | |
| 292 | /** |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 293 | * wma_peek_vdev_req() - peek what request message is queued for response. |
| 294 | * the function does not delete the node after found |
| 295 | * @wma: WMA handle |
| 296 | * @vdev_id: vdev ID |
| 297 | * @type: request message type |
| 298 | * |
| 299 | * Return: the request message found |
| 300 | */ |
| 301 | static struct wma_target_req *wma_peek_vdev_req(tp_wma_handle wma, |
| 302 | uint8_t vdev_id, uint8_t type) |
| 303 | { |
| 304 | struct wma_target_req *req_msg = NULL; |
| 305 | bool found = false; |
| 306 | qdf_list_node_t *node1 = NULL, *node2 = NULL; |
| 307 | |
| 308 | qdf_spin_lock_bh(&wma->vdev_respq_lock); |
| 309 | if (QDF_STATUS_SUCCESS != qdf_list_peek_front(&wma->vdev_resp_queue, |
| 310 | &node2)) { |
| 311 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 312 | return NULL; |
| 313 | } |
| 314 | |
| 315 | do { |
| 316 | node1 = node2; |
| 317 | req_msg = qdf_container_of(node1, struct wma_target_req, node); |
| 318 | if (req_msg->vdev_id != vdev_id) |
| 319 | continue; |
| 320 | if (req_msg->type != type) |
| 321 | continue; |
| 322 | |
| 323 | found = true; |
| 324 | break; |
| 325 | } while (QDF_STATUS_SUCCESS == qdf_list_peek_next(&wma->vdev_resp_queue, |
| 326 | node1, &node2)); |
| 327 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
| 328 | if (!found) { |
Srinivas Girigowda | d1a07a5 | 2017-03-06 22:48:16 -0800 | [diff] [blame] | 329 | WMA_LOGE(FL("target request not found for vdev_id %d type %d"), |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 330 | vdev_id, type); |
| 331 | return NULL; |
| 332 | } |
| 333 | WMA_LOGD(FL("target request found for vdev id: %d type %d msg %d"), |
| 334 | vdev_id, type, req_msg->msg_type); |
| 335 | return req_msg; |
| 336 | } |
| 337 | |
| 338 | void wma_lost_link_info_handler(tp_wma_handle wma, uint32_t vdev_id, |
| 339 | int32_t rssi) |
| 340 | { |
| 341 | struct sir_lost_link_info *lost_link_info; |
| 342 | QDF_STATUS qdf_status; |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 343 | struct scheduler_msg sme_msg = {0}; |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 344 | |
| 345 | /* report lost link information only for STA mode */ |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 346 | if (wma_is_vdev_up(vdev_id) && |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 347 | (WMI_VDEV_TYPE_STA == wma->interfaces[vdev_id].type) && |
| 348 | (0 == wma->interfaces[vdev_id].sub_type)) { |
| 349 | lost_link_info = qdf_mem_malloc(sizeof(*lost_link_info)); |
| 350 | if (NULL == lost_link_info) { |
| 351 | WMA_LOGE("%s: failed to allocate memory", __func__); |
| 352 | return; |
| 353 | } |
| 354 | lost_link_info->vdev_id = vdev_id; |
| 355 | lost_link_info->rssi = rssi; |
| 356 | sme_msg.type = eWNI_SME_LOST_LINK_INFO_IND; |
| 357 | sme_msg.bodyptr = lost_link_info; |
| 358 | sme_msg.bodyval = 0; |
Srinivas Girigowda | d1a07a5 | 2017-03-06 22:48:16 -0800 | [diff] [blame] | 359 | WMA_LOGD("%s: post msg to SME, bss_idx %d, rssi %d", __func__, |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 360 | lost_link_info->vdev_id, lost_link_info->rssi); |
| 361 | |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 362 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 363 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 364 | WMA_LOGE("%s: fail to post msg to SME", __func__); |
| 365 | qdf_mem_free(lost_link_info); |
| 366 | } |
| 367 | } |
| 368 | } |
| 369 | |
| 370 | /** |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 371 | * host_map_smps_mode() - map fw smps mode to enum eSmpsModeValue |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 372 | * @fw_smps_mode: fw smps mode |
| 373 | * |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 374 | * Return: return enum eSmpsModeValue |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 375 | */ |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 376 | enum eSmpsModeValue host_map_smps_mode(A_UINT32 fw_smps_mode) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 377 | { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 378 | enum eSmpsModeValue smps_mode = SMPS_MODE_DISABLED; |
| 379 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 380 | switch (fw_smps_mode) { |
| 381 | case WMI_SMPS_FORCED_MODE_STATIC: |
| 382 | smps_mode = STATIC_SMPS_MODE; |
| 383 | break; |
| 384 | case WMI_SMPS_FORCED_MODE_DYNAMIC: |
| 385 | smps_mode = DYNAMIC_SMPS_MODE; |
| 386 | break; |
| 387 | default: |
| 388 | smps_mode = SMPS_MODE_DISABLED; |
| 389 | } |
| 390 | |
| 391 | return smps_mode; |
| 392 | } |
| 393 | |
Archana Ramachandran | 20d2e23 | 2016-02-11 16:58:40 -0800 | [diff] [blame] | 394 | /** |
| 395 | * wma_smps_mode_to_force_mode_param() - Map smps mode to force |
| 396 | * mode commmand param |
| 397 | * @smps_mode: SMPS mode according to the protocol |
| 398 | * |
| 399 | * Return: int > 0 for success else failure |
| 400 | */ |
| 401 | int wma_smps_mode_to_force_mode_param(uint8_t smps_mode) |
| 402 | { |
| 403 | int param = -EINVAL; |
| 404 | |
| 405 | switch (smps_mode) { |
| 406 | case STATIC_SMPS_MODE: |
| 407 | param = WMI_SMPS_FORCED_MODE_STATIC; |
| 408 | break; |
| 409 | case DYNAMIC_SMPS_MODE: |
| 410 | param = WMI_SMPS_FORCED_MODE_DYNAMIC; |
| 411 | break; |
| 412 | case SMPS_MODE_DISABLED: |
| 413 | param = WMI_SMPS_FORCED_MODE_DISABLED; |
| 414 | break; |
| 415 | default: |
| 416 | WMA_LOGE(FL("smps mode cannot be mapped :%d "), |
| 417 | smps_mode); |
| 418 | } |
| 419 | return param; |
| 420 | } |
| 421 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 422 | #ifdef WLAN_FEATURE_STATS_EXT |
| 423 | /** |
| 424 | * wma_stats_ext_event_handler() - extended stats event handler |
| 425 | * @handle: wma handle |
| 426 | * @event_buf: event buffer received from fw |
| 427 | * @len: length of data |
| 428 | * |
| 429 | * Return: 0 for success or error code |
| 430 | */ |
| 431 | int wma_stats_ext_event_handler(void *handle, uint8_t *event_buf, |
| 432 | uint32_t len) |
| 433 | { |
| 434 | WMI_STATS_EXT_EVENTID_param_tlvs *param_buf; |
| 435 | tSirStatsExtEvent *stats_ext_event; |
| 436 | wmi_stats_ext_event_fixed_param *stats_ext_info; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 437 | QDF_STATUS status; |
Rajeev Kumar | cf7bd80 | 2017-04-18 11:11:42 -0700 | [diff] [blame] | 438 | struct scheduler_msg cds_msg = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 439 | uint8_t *buf_ptr; |
| 440 | uint32_t alloc_len; |
| 441 | |
| 442 | WMA_LOGD("%s: Posting stats ext event to SME", __func__); |
| 443 | |
| 444 | param_buf = (WMI_STATS_EXT_EVENTID_param_tlvs *) event_buf; |
| 445 | if (!param_buf) { |
| 446 | WMA_LOGE("%s: Invalid stats ext event buf", __func__); |
| 447 | return -EINVAL; |
| 448 | } |
| 449 | |
| 450 | stats_ext_info = param_buf->fixed_param; |
| 451 | buf_ptr = (uint8_t *) stats_ext_info; |
| 452 | |
| 453 | alloc_len = sizeof(tSirStatsExtEvent); |
| 454 | alloc_len += stats_ext_info->data_len; |
| 455 | |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 456 | if (stats_ext_info->data_len > (WMI_SVC_MSG_MAX_SIZE - |
| 457 | sizeof(*stats_ext_info))) { |
| 458 | WMA_LOGE("Excess data_len:%d", stats_ext_info->data_len); |
| 459 | QDF_ASSERT(0); |
| 460 | return -EINVAL; |
| 461 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 462 | stats_ext_event = (tSirStatsExtEvent *) qdf_mem_malloc(alloc_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 463 | if (NULL == stats_ext_event) { |
| 464 | WMA_LOGE("%s: Memory allocation failure", __func__); |
| 465 | return -ENOMEM; |
| 466 | } |
| 467 | |
| 468 | buf_ptr += sizeof(wmi_stats_ext_event_fixed_param) + WMI_TLV_HDR_SIZE; |
| 469 | |
| 470 | stats_ext_event->vdev_id = stats_ext_info->vdev_id; |
| 471 | stats_ext_event->event_data_len = stats_ext_info->data_len; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 472 | qdf_mem_copy(stats_ext_event->event_data, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 473 | buf_ptr, stats_ext_event->event_data_len); |
| 474 | |
| 475 | cds_msg.type = eWNI_SME_STATS_EXT_EVENT; |
| 476 | cds_msg.bodyptr = (void *)stats_ext_event; |
| 477 | cds_msg.bodyval = 0; |
| 478 | |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 479 | status = scheduler_post_msg(QDF_MODULE_ID_SME, &cds_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 480 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 481 | WMA_LOGE("%s: Failed to post stats ext event to SME", __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 482 | qdf_mem_free(stats_ext_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 483 | return -EFAULT; |
| 484 | } |
| 485 | |
| 486 | WMA_LOGD("%s: stats ext event Posted to SME", __func__); |
| 487 | return 0; |
| 488 | } |
| 489 | #endif /* WLAN_FEATURE_STATS_EXT */ |
| 490 | |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 491 | |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 492 | /** |
| 493 | * wma_profile_data_report_event_handler() - fw profiling handler |
| 494 | * @handle: wma handle |
| 495 | * @event_buf: event buffer received from fw |
| 496 | * @len: length of data |
| 497 | * |
| 498 | * Return: 0 for success or error code |
| 499 | */ |
| 500 | int wma_profile_data_report_event_handler(void *handle, uint8_t *event_buf, |
| 501 | uint32_t len) |
| 502 | { |
| 503 | WMI_WLAN_PROFILE_DATA_EVENTID_param_tlvs *param_buf; |
| 504 | wmi_wlan_profile_ctx_t *profile_ctx; |
| 505 | wmi_wlan_profile_t *profile_data; |
| 506 | uint32_t i = 0; |
| 507 | uint32_t entries; |
| 508 | uint8_t *buf_ptr; |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 509 | char temp_str[150]; |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 510 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 511 | param_buf = (WMI_WLAN_PROFILE_DATA_EVENTID_param_tlvs *) event_buf; |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 512 | if (!param_buf) { |
| 513 | WMA_LOGE("%s: Invalid profile data event buf", __func__); |
| 514 | return -EINVAL; |
| 515 | } |
| 516 | profile_ctx = param_buf->profile_ctx; |
| 517 | buf_ptr = (uint8_t *)profile_ctx; |
| 518 | buf_ptr = buf_ptr + sizeof(wmi_wlan_profile_ctx_t) + WMI_TLV_HDR_SIZE; |
| 519 | profile_data = (wmi_wlan_profile_t *) buf_ptr; |
| 520 | entries = profile_ctx->bin_count; |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 521 | QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 522 | "Profile data stats\n"); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 523 | QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 524 | "TOT: %d\n" |
| 525 | "tx_msdu_cnt: %d\n" |
| 526 | "tx_mpdu_cnt: %d\n" |
| 527 | "tx_ppdu_cnt: %d\n" |
| 528 | "rx_msdu_cnt: %d\n" |
| 529 | "rx_mpdu_cnt: %d\n" |
| 530 | "bin_count: %d\n", |
| 531 | profile_ctx->tot, |
| 532 | profile_ctx->tx_msdu_cnt, |
| 533 | profile_ctx->tx_mpdu_cnt, |
| 534 | profile_ctx->tx_ppdu_cnt, |
| 535 | profile_ctx->rx_msdu_cnt, |
| 536 | profile_ctx->rx_mpdu_cnt, |
| 537 | profile_ctx->bin_count); |
| 538 | |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 539 | QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
| 540 | "Profile ID: Count: TOT: Min: Max: hist_intvl: hist[0]: hist[1]:hist[2]"); |
| 541 | |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 542 | for (i = 0; i < entries; i++) { |
| 543 | if (i == WMI_WLAN_PROFILE_MAX_BIN_CNT) |
| 544 | break; |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 545 | snprintf(temp_str, sizeof(temp_str), |
| 546 | " %d : %d : %d : %d : %d : %d : %d : %d : %d", |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 547 | profile_data[i].id, |
| 548 | profile_data[i].cnt, |
| 549 | profile_data[i].tot, |
| 550 | profile_data[i].min, |
| 551 | profile_data[i].max, |
| 552 | profile_data[i].hist_intvl, |
| 553 | profile_data[i].hist[0], |
| 554 | profile_data[i].hist[1], |
| 555 | profile_data[i].hist[2]); |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 556 | QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
| 557 | "%s", temp_str); |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 558 | } |
| 559 | |
| 560 | return 0; |
| 561 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 562 | |
| 563 | #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| 564 | |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 565 | #define WMA_FILL_TX_STATS(eve, msg) do {\ |
| 566 | (msg)->msdus = (eve)->tx_msdu_cnt;\ |
| 567 | (msg)->mpdus = (eve)->tx_mpdu_cnt;\ |
| 568 | (msg)->ppdus = (eve)->tx_ppdu_cnt;\ |
| 569 | (msg)->bytes = (eve)->tx_bytes;\ |
| 570 | (msg)->drops = (eve)->tx_msdu_drop_cnt;\ |
| 571 | (msg)->drop_bytes = (eve)->tx_drop_bytes;\ |
| 572 | (msg)->retries = (eve)->tx_mpdu_retry_cnt;\ |
| 573 | (msg)->failed = (eve)->tx_mpdu_fail_cnt;\ |
| 574 | } while (0) |
| 575 | |
| 576 | #define WMA_FILL_RX_STATS(eve, msg) do {\ |
| 577 | (msg)->mpdus = (eve)->mac_rx_mpdu_cnt;\ |
| 578 | (msg)->bytes = (eve)->mac_rx_bytes;\ |
| 579 | (msg)->ppdus = (eve)->phy_rx_ppdu_cnt;\ |
| 580 | (msg)->ppdu_bytes = (eve)->phy_rx_bytes;\ |
| 581 | (msg)->mpdu_retry = (eve)->rx_mpdu_retry_cnt;\ |
| 582 | (msg)->mpdu_dup = (eve)->rx_mpdu_dup_cnt;\ |
| 583 | (msg)->mpdu_discard = (eve)->rx_mpdu_discard_cnt;\ |
| 584 | } while (0) |
| 585 | |
| 586 | /** |
| 587 | * wma_get_ll_stats_ext_buf() - alloc result buffer for MAC counters |
| 588 | * @len: buffer length output |
| 589 | * @peer_num: peer number |
| 590 | * @fixed_param: fixed parameters in WMI event |
| 591 | * |
| 592 | * Structure of the stats message |
| 593 | * LL_EXT_STATS |
| 594 | * | |
| 595 | * |--Channel stats[1~n] |
| 596 | * |--Peer[1~n] |
| 597 | * | |
| 598 | * +---Signal |
| 599 | * +---TX |
| 600 | * | +---BE |
| 601 | * | +---BK |
| 602 | * | +---VI |
| 603 | * | +---VO |
| 604 | * | |
| 605 | * +---RX |
| 606 | * +---BE |
| 607 | * +---BK |
| 608 | * +---VI |
| 609 | * +---VO |
| 610 | * For each Access Category, the arregation and mcs |
| 611 | * stats are as this: |
| 612 | * TX |
| 613 | * +-BE/BK/VI/VO |
| 614 | * +----tx_mpdu_aggr_array |
| 615 | * +----tx_succ_mcs_array |
| 616 | * +----tx_fail_mcs_array |
| 617 | * +----tx_delay_array |
| 618 | * RX |
| 619 | * +-BE/BK/VI/VO |
| 620 | * +----rx_mpdu_aggr_array |
| 621 | * +----rx_mcs_array |
| 622 | * |
| 623 | * return: Address for result buffer. |
| 624 | */ |
| 625 | static tSirLLStatsResults *wma_get_ll_stats_ext_buf(uint32_t *len, |
| 626 | uint32_t peer_num, |
| 627 | wmi_report_stats_event_fixed_param *fixed_param) |
| 628 | { |
| 629 | tSirLLStatsResults *buf; |
| 630 | uint32_t buf_len; |
| 631 | |
| 632 | if (!len || !fixed_param) { |
| 633 | WMA_LOGE(FL("Invalid input parameters.")); |
| 634 | return NULL; |
| 635 | } |
| 636 | |
| 637 | /* |
| 638 | * Result buffer has a structure like this: |
| 639 | * --------------------------------- |
| 640 | * | trigger_cond_i | |
| 641 | * +-------------------------------+ |
| 642 | * | cca_chgd_bitmap | |
| 643 | * +-------------------------------+ |
| 644 | * | sig_chgd_bitmap | |
| 645 | * +-------------------------------+ |
| 646 | * | tx_chgd_bitmap | |
| 647 | * +-------------------------------+ |
| 648 | * | rx_chgd_bitmap | |
| 649 | * +-------------------------------+ |
| 650 | * | peer_num | |
| 651 | * +-------------------------------+ |
| 652 | * | channel_num | |
| 653 | * +-------------------------------+ |
| 654 | * | tx_mpdu_aggr_array_len | |
| 655 | * +-------------------------------+ |
| 656 | * | tx_succ_mcs_array_len | |
| 657 | * +-------------------------------+ |
| 658 | * | tx_fail_mcs_array_len | |
| 659 | * +-------------------------------+ |
| 660 | * | tx_delay_array_len | |
| 661 | * +-------------------------------+ |
| 662 | * | rx_mpdu_aggr_array_len | |
| 663 | * +-------------------------------+ |
| 664 | * | rx_mcs_array_len | |
| 665 | * +-------------------------------+ |
| 666 | * | pointer to CCA stats | |
| 667 | * +-------------------------------+ |
| 668 | * | CCA stats | |
| 669 | * +-------------------------------+ |
| 670 | * | peer_stats |----+ |
| 671 | * +-------------------------------+ | |
| 672 | * | TX aggr/mcs parameters array | | |
| 673 | * | Length of this buffer is | | |
| 674 | * | not fixed. |<-+ | |
| 675 | * +-------------------------------+ | | |
| 676 | * | per peer tx stats |--+ | |
| 677 | * | BE | <--+ |
| 678 | * | BK | | |
| 679 | * | VI | | |
| 680 | * | VO | | |
| 681 | * +-------------------------------+ | |
| 682 | * | TX aggr/mcs parameters array | | |
| 683 | * | Length of this buffer is | | |
| 684 | * | not fixed. |<-+ | |
| 685 | * +-------------------------------+ | | |
| 686 | * | peer peer rx stats |--+ | |
| 687 | * | BE | <--+ |
| 688 | * | BK | |
| 689 | * | VI | |
| 690 | * | VO | |
| 691 | * --------------------------------- |
| 692 | */ |
| 693 | buf_len = sizeof(tSirLLStatsResults) + |
| 694 | sizeof(struct sir_wifi_ll_ext_stats) + |
| 695 | fixed_param->num_chan_cca_stats * |
| 696 | sizeof(struct sir_wifi_chan_cca_stats) + |
| 697 | peer_num * |
| 698 | (sizeof(struct sir_wifi_ll_ext_peer_stats) + |
| 699 | WLAN_MAX_AC * |
| 700 | (sizeof(struct sir_wifi_tx) + |
| 701 | sizeof(struct sir_wifi_rx)) + |
| 702 | sizeof(uint32_t) * WLAN_MAX_AC * |
| 703 | (fixed_param->tx_mpdu_aggr_array_len + |
| 704 | fixed_param->tx_succ_mcs_array_len + |
| 705 | fixed_param->tx_fail_mcs_array_len + |
| 706 | fixed_param->tx_ppdu_delay_array_len + |
| 707 | fixed_param->rx_mpdu_aggr_array_len + |
| 708 | fixed_param->rx_mcs_array_len)); |
| 709 | |
| 710 | buf = (tSirLLStatsResults *)qdf_mem_malloc(buf_len); |
| 711 | if (buf == NULL) { |
| 712 | WMA_LOGE("%s: Cannot allocate link layer stats.", __func__); |
| 713 | buf_len = 0; |
| 714 | return NULL; |
| 715 | } |
| 716 | |
| 717 | *len = buf_len; |
| 718 | return buf; |
| 719 | } |
| 720 | |
| 721 | /** |
| 722 | * wma_fill_tx_stats() - Fix TX stats into result buffer |
| 723 | * @ll_stats: LL stats buffer |
| 724 | * @fix_param: parameters with fixed length in WMI event |
| 725 | * @param_buf: parameters without fixed length in WMI event |
| 726 | * @buf: buffer for TLV parameters |
| 727 | * |
| 728 | * Return: None |
| 729 | */ |
| 730 | static void wma_fill_tx_stats(struct sir_wifi_ll_ext_stats *ll_stats, |
| 731 | wmi_report_stats_event_fixed_param *fix_param, |
| 732 | WMI_REPORT_STATS_EVENTID_param_tlvs *param_buf, |
| 733 | uint8_t **buf, uint32_t *buf_length) |
| 734 | { |
| 735 | uint8_t *result; |
| 736 | uint32_t i, j, k; |
| 737 | wmi_peer_ac_tx_stats *wmi_peer_tx; |
| 738 | wmi_tx_stats *wmi_tx; |
| 739 | struct sir_wifi_tx *tx_stats; |
| 740 | struct sir_wifi_ll_ext_peer_stats *peer_stats; |
| 741 | uint32_t *tx_mpdu_aggr, *tx_succ_mcs, *tx_fail_mcs, *tx_delay; |
| 742 | uint32_t len, dst_len, tx_mpdu_aggr_array_len, tx_succ_mcs_array_len, |
| 743 | tx_fail_mcs_array_len, tx_delay_array_len; |
| 744 | |
| 745 | result = *buf; |
| 746 | dst_len = *buf_length; |
| 747 | tx_mpdu_aggr_array_len = fix_param->tx_mpdu_aggr_array_len; |
| 748 | ll_stats->tx_mpdu_aggr_array_len = tx_mpdu_aggr_array_len; |
| 749 | tx_succ_mcs_array_len = fix_param->tx_succ_mcs_array_len; |
| 750 | ll_stats->tx_succ_mcs_array_len = tx_succ_mcs_array_len; |
| 751 | tx_fail_mcs_array_len = fix_param->tx_fail_mcs_array_len; |
| 752 | ll_stats->tx_fail_mcs_array_len = tx_fail_mcs_array_len; |
| 753 | tx_delay_array_len = fix_param->tx_ppdu_delay_array_len; |
| 754 | ll_stats->tx_delay_array_len = tx_delay_array_len; |
| 755 | wmi_peer_tx = param_buf->peer_ac_tx_stats; |
| 756 | wmi_tx = param_buf->tx_stats; |
| 757 | |
| 758 | len = fix_param->num_peer_ac_tx_stats * |
| 759 | WLAN_MAX_AC * tx_mpdu_aggr_array_len * sizeof(uint32_t); |
| 760 | if (len <= dst_len) { |
| 761 | tx_mpdu_aggr = (uint32_t *)result; |
| 762 | qdf_mem_copy(tx_mpdu_aggr, param_buf->tx_mpdu_aggr, len); |
| 763 | result += len; |
| 764 | dst_len -= len; |
| 765 | } else { |
| 766 | WMA_LOGE(FL("TX_MPDU_AGGR buffer length is wrong.")); |
| 767 | tx_mpdu_aggr = NULL; |
| 768 | } |
| 769 | |
| 770 | len = fix_param->num_peer_ac_tx_stats * WLAN_MAX_AC * |
| 771 | tx_succ_mcs_array_len * sizeof(uint32_t); |
| 772 | if (len <= dst_len) { |
| 773 | tx_succ_mcs = (uint32_t *)result; |
| 774 | qdf_mem_copy(tx_succ_mcs, param_buf->tx_succ_mcs, len); |
| 775 | result += len; |
| 776 | dst_len -= len; |
| 777 | } else { |
| 778 | WMA_LOGE(FL("TX_SUCC_MCS buffer length is wrong.")); |
| 779 | tx_succ_mcs = NULL; |
| 780 | } |
| 781 | |
| 782 | len = fix_param->num_peer_ac_tx_stats * WLAN_MAX_AC * |
| 783 | tx_fail_mcs_array_len * sizeof(uint32_t); |
| 784 | if (len <= dst_len) { |
| 785 | tx_fail_mcs = (uint32_t *)result; |
| 786 | qdf_mem_copy(tx_fail_mcs, param_buf->tx_fail_mcs, len); |
| 787 | result += len; |
| 788 | dst_len -= len; |
| 789 | } else { |
| 790 | WMA_LOGE(FL("TX_FAIL_MCS buffer length is wrong.")); |
| 791 | tx_fail_mcs = NULL; |
| 792 | } |
| 793 | |
| 794 | len = fix_param->num_peer_ac_tx_stats * |
| 795 | WLAN_MAX_AC * tx_delay_array_len * sizeof(uint32_t); |
| 796 | if (len <= dst_len) { |
| 797 | tx_delay = (uint32_t *)result; |
| 798 | qdf_mem_copy(tx_delay, param_buf->tx_ppdu_delay, len); |
| 799 | result += len; |
| 800 | dst_len -= len; |
| 801 | } else { |
| 802 | WMA_LOGE(FL("TX_DELAY buffer length is wrong.")); |
| 803 | tx_delay = NULL; |
| 804 | } |
| 805 | |
| 806 | /* per peer tx stats */ |
| 807 | peer_stats = ll_stats->peer_stats; |
| 808 | |
| 809 | for (i = 0; i < fix_param->num_peer_ac_tx_stats; i++) { |
| 810 | uint32_t peer_id = wmi_peer_tx[i].peer_id; |
| 811 | struct sir_wifi_tx *ac; |
| 812 | wmi_tx_stats *wmi_tx_stats; |
| 813 | |
| 814 | for (j = 0; j < ll_stats->peer_num; j++) { |
| 815 | peer_stats += j; |
| 816 | if (peer_stats->peer_id == WIFI_INVALID_PEER_ID || |
| 817 | peer_stats->peer_id == peer_id) |
| 818 | break; |
| 819 | } |
| 820 | |
| 821 | if (j < ll_stats->peer_num) { |
| 822 | peer_stats->peer_id = wmi_peer_tx[i].peer_id; |
| 823 | peer_stats->vdev_id = wmi_peer_tx[i].vdev_id; |
| 824 | tx_stats = (struct sir_wifi_tx *)result; |
| 825 | for (k = 0; k < WLAN_MAX_AC; k++) { |
| 826 | wmi_tx_stats = &wmi_tx[i * WLAN_MAX_AC + k]; |
| 827 | ac = &tx_stats[k]; |
| 828 | WMA_FILL_TX_STATS(wmi_tx_stats, ac); |
| 829 | ac->mpdu_aggr_size = tx_mpdu_aggr; |
| 830 | ac->aggr_len = tx_mpdu_aggr_array_len * |
| 831 | sizeof(uint32_t); |
| 832 | ac->success_mcs_len = tx_succ_mcs_array_len * |
| 833 | sizeof(uint32_t); |
| 834 | ac->success_mcs = tx_succ_mcs; |
| 835 | ac->fail_mcs = tx_fail_mcs; |
| 836 | ac->fail_mcs_len = tx_fail_mcs_array_len * |
| 837 | sizeof(uint32_t); |
| 838 | ac->delay = tx_delay; |
| 839 | ac->delay_len = tx_delay_array_len * |
| 840 | sizeof(uint32_t); |
| 841 | peer_stats->ac_stats[k].tx_stats = ac; |
| 842 | peer_stats->ac_stats[k].type = k; |
| 843 | tx_mpdu_aggr += tx_mpdu_aggr_array_len; |
| 844 | tx_succ_mcs += tx_succ_mcs_array_len; |
| 845 | tx_fail_mcs += tx_fail_mcs_array_len; |
| 846 | tx_delay += tx_delay_array_len; |
| 847 | } |
| 848 | result += WLAN_MAX_AC * sizeof(struct sir_wifi_tx); |
| 849 | } else { |
| 850 | /* |
| 851 | * Buffer for Peer TX counter overflow. |
| 852 | * There is peer ID mismatch between TX, RX, |
| 853 | * signal counters. |
| 854 | */ |
| 855 | WMA_LOGE(FL("One peer TX info is dropped.")); |
| 856 | |
| 857 | tx_mpdu_aggr += tx_mpdu_aggr_array_len * WLAN_MAX_AC; |
| 858 | tx_succ_mcs += tx_succ_mcs_array_len * WLAN_MAX_AC; |
| 859 | tx_fail_mcs += tx_fail_mcs_array_len * WLAN_MAX_AC; |
| 860 | tx_delay += tx_delay_array_len * WLAN_MAX_AC; |
| 861 | } |
| 862 | } |
| 863 | *buf = result; |
| 864 | *buf_length = dst_len; |
| 865 | } |
| 866 | |
| 867 | /** |
| 868 | * wma_fill_rx_stats() - Fix RX stats into result buffer |
| 869 | * @ll_stats: LL stats buffer |
| 870 | * @fix_param: parameters with fixed length in WMI event |
| 871 | * @param_buf: parameters without fixed length in WMI event |
| 872 | * @buf: buffer for TLV parameters |
| 873 | * |
| 874 | * Return: None |
| 875 | */ |
| 876 | static void wma_fill_rx_stats(struct sir_wifi_ll_ext_stats *ll_stats, |
| 877 | wmi_report_stats_event_fixed_param *fix_param, |
| 878 | WMI_REPORT_STATS_EVENTID_param_tlvs *param_buf, |
| 879 | uint8_t **buf, uint32_t *buf_length) |
| 880 | { |
| 881 | uint8_t *result; |
| 882 | uint32_t i, j, k; |
| 883 | uint32_t *rx_mpdu_aggr, *rx_mcs; |
| 884 | wmi_rx_stats *wmi_rx; |
| 885 | wmi_peer_ac_rx_stats *wmi_peer_rx; |
| 886 | struct sir_wifi_rx *rx_stats; |
| 887 | struct sir_wifi_ll_ext_peer_stats *peer_stats; |
| 888 | uint32_t len, dst_len, rx_mpdu_aggr_array_len, rx_mcs_array_len; |
| 889 | |
| 890 | rx_mpdu_aggr_array_len = fix_param->rx_mpdu_aggr_array_len; |
| 891 | ll_stats->rx_mpdu_aggr_array_len = rx_mpdu_aggr_array_len; |
| 892 | rx_mcs_array_len = fix_param->rx_mcs_array_len; |
| 893 | ll_stats->rx_mcs_array_len = rx_mcs_array_len; |
| 894 | wmi_peer_rx = param_buf->peer_ac_rx_stats; |
| 895 | wmi_rx = param_buf->rx_stats; |
| 896 | |
| 897 | result = *buf; |
| 898 | dst_len = *buf_length; |
| 899 | len = sizeof(uint32_t) * (fix_param->num_peer_ac_rx_stats * |
| 900 | WLAN_MAX_AC * rx_mpdu_aggr_array_len); |
| 901 | if (len <= dst_len) { |
| 902 | rx_mpdu_aggr = (uint32_t *)result; |
| 903 | qdf_mem_copy(rx_mpdu_aggr, param_buf->rx_mpdu_aggr, len); |
| 904 | result += len; |
| 905 | dst_len -= len; |
| 906 | } else { |
| 907 | WMA_LOGE(FL("RX_MPDU_AGGR array length is wrong.")); |
| 908 | rx_mpdu_aggr = NULL; |
| 909 | } |
| 910 | |
| 911 | len = sizeof(uint32_t) * (fix_param->num_peer_ac_rx_stats * |
| 912 | WLAN_MAX_AC * rx_mcs_array_len); |
| 913 | if (len <= dst_len) { |
| 914 | rx_mcs = (uint32_t *)result; |
| 915 | qdf_mem_copy(rx_mcs, param_buf->rx_mcs, len); |
| 916 | result += len; |
| 917 | dst_len -= len; |
| 918 | } else { |
| 919 | WMA_LOGE(FL("RX_MCS array length is wrong.")); |
| 920 | rx_mcs = NULL; |
| 921 | } |
| 922 | |
| 923 | /* per peer rx stats */ |
| 924 | peer_stats = ll_stats->peer_stats; |
| 925 | for (i = 0; i < fix_param->num_peer_ac_rx_stats; i++) { |
| 926 | uint32_t peer_id = wmi_peer_rx[i].peer_id; |
| 927 | struct sir_wifi_rx *ac; |
| 928 | wmi_rx_stats *wmi_rx_stats; |
| 929 | |
| 930 | for (j = 0; j < ll_stats->peer_num; j++) { |
| 931 | peer_stats += j; |
| 932 | if ((peer_stats->peer_id == WIFI_INVALID_PEER_ID) || |
| 933 | (peer_stats->peer_id == peer_id)) |
| 934 | break; |
| 935 | } |
| 936 | |
| 937 | if (j < ll_stats->peer_num) { |
| 938 | peer_stats->peer_id = wmi_peer_rx[i].peer_id; |
| 939 | peer_stats->vdev_id = wmi_peer_rx[i].vdev_id; |
| 940 | peer_stats->sta_ps_inds = wmi_peer_rx[i].sta_ps_inds; |
| 941 | peer_stats->sta_ps_durs = wmi_peer_rx[i].sta_ps_durs; |
| 942 | peer_stats->rx_probe_reqs = |
| 943 | wmi_peer_rx[i].rx_probe_reqs; |
| 944 | peer_stats->rx_oth_mgmts = wmi_peer_rx[i].rx_oth_mgmts; |
| 945 | rx_stats = (struct sir_wifi_rx *)result; |
| 946 | |
| 947 | for (k = 0; k < WLAN_MAX_AC; k++) { |
| 948 | wmi_rx_stats = &wmi_rx[i * WLAN_MAX_AC + k]; |
| 949 | ac = &rx_stats[k]; |
| 950 | WMA_FILL_RX_STATS(wmi_rx_stats, ac); |
| 951 | ac->mpdu_aggr = rx_mpdu_aggr; |
| 952 | ac->aggr_len = rx_mpdu_aggr_array_len * |
| 953 | sizeof(uint32_t); |
| 954 | ac->mcs = rx_mcs; |
| 955 | ac->mcs_len = rx_mcs_array_len * |
| 956 | sizeof(uint32_t); |
| 957 | peer_stats->ac_stats[k].rx_stats = ac; |
| 958 | peer_stats->ac_stats[k].type = k; |
| 959 | rx_mpdu_aggr += rx_mpdu_aggr_array_len; |
| 960 | rx_mcs += rx_mcs_array_len; |
| 961 | } |
| 962 | result += WLAN_MAX_AC * sizeof(struct sir_wifi_rx); |
| 963 | } else { |
| 964 | /* |
| 965 | * Buffer for Peer RX counter overflow. |
| 966 | * There is peer ID mismatch between TX, RX, |
| 967 | * signal counters. |
| 968 | */ |
| 969 | WMA_LOGE(FL("One peer RX info is dropped.")); |
| 970 | rx_mpdu_aggr += rx_mpdu_aggr_array_len * WLAN_MAX_AC; |
| 971 | rx_mcs += rx_mcs_array_len * WLAN_MAX_AC; |
| 972 | } |
| 973 | } |
| 974 | *buf = result; |
| 975 | *buf_length = dst_len; |
| 976 | } |
| 977 | |
| 978 | /** |
| 979 | * wma_ll_stats_evt_handler() - handler for MAC layer counters. |
| 980 | * @handle - wma handle |
| 981 | * @event - FW event |
| 982 | * @len - length of FW event |
| 983 | * |
| 984 | * return: 0 success. |
| 985 | */ |
| 986 | static int wma_ll_stats_evt_handler(void *handle, u_int8_t *event, |
| 987 | u_int32_t len) |
| 988 | { |
| 989 | WMI_REPORT_STATS_EVENTID_param_tlvs *param_buf; |
| 990 | wmi_report_stats_event_fixed_param *fixed_param; |
| 991 | tSirLLStatsResults *link_stats_results; |
| 992 | wmi_chan_cca_stats *wmi_cca_stats; |
| 993 | wmi_peer_signal_stats *wmi_peer_signal; |
| 994 | wmi_peer_ac_rx_stats *wmi_peer_rx; |
| 995 | struct sir_wifi_ll_ext_stats *ll_stats; |
| 996 | struct sir_wifi_ll_ext_peer_stats *peer_stats; |
| 997 | struct sir_wifi_chan_cca_stats *cca_stats; |
| 998 | struct sir_wifi_peer_signal_stats *peer_signal; |
| 999 | uint8_t *result; |
| 1000 | uint32_t i, peer_num, result_size, dst_len; |
| 1001 | tpAniSirGlobal mac; |
| 1002 | struct scheduler_msg sme_msg = { 0 }; |
| 1003 | QDF_STATUS qdf_status; |
| 1004 | |
| 1005 | mac = (tpAniSirGlobal)cds_get_context(QDF_MODULE_ID_PE); |
| 1006 | if (!mac) { |
| 1007 | WMA_LOGD("%s: NULL mac ptr. Exiting", __func__); |
| 1008 | return -EINVAL; |
| 1009 | } |
| 1010 | |
| 1011 | if (!mac->sme.link_layer_stats_ext_cb) { |
| 1012 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1013 | return -EINVAL; |
| 1014 | } |
| 1015 | |
| 1016 | WMA_LOGD("%s: Posting MAC counters event to HDD", __func__); |
| 1017 | |
| 1018 | param_buf = (WMI_REPORT_STATS_EVENTID_param_tlvs *)event; |
| 1019 | fixed_param = param_buf->fixed_param; |
| 1020 | wmi_cca_stats = param_buf->chan_cca_stats; |
| 1021 | wmi_peer_signal = param_buf->peer_signal_stats; |
| 1022 | wmi_peer_rx = param_buf->peer_ac_rx_stats; |
| 1023 | |
| 1024 | /* Get the MAX of three peer numbers */ |
| 1025 | peer_num = fixed_param->num_peer_signal_stats > |
| 1026 | fixed_param->num_peer_ac_tx_stats ? |
| 1027 | fixed_param->num_peer_signal_stats : |
| 1028 | fixed_param->num_peer_ac_tx_stats; |
| 1029 | peer_num = peer_num > fixed_param->num_peer_ac_rx_stats ? |
| 1030 | peer_num : fixed_param->num_peer_ac_rx_stats; |
| 1031 | |
| 1032 | if (peer_num == 0) |
| 1033 | return -EINVAL; |
| 1034 | |
| 1035 | link_stats_results = wma_get_ll_stats_ext_buf(&result_size, |
| 1036 | peer_num, |
| 1037 | fixed_param); |
| 1038 | if (!link_stats_results) { |
| 1039 | WMA_LOGE("%s: Fail to allocate stats buffer", __func__); |
| 1040 | return -EINVAL; |
| 1041 | } |
| 1042 | link_stats_results->paramId = WMI_LL_STATS_EXT_MAC_COUNTER; |
| 1043 | link_stats_results->num_peers = peer_num; |
| 1044 | link_stats_results->peer_event_number = 1; |
| 1045 | link_stats_results->moreResultToFollow = 0; |
| 1046 | |
| 1047 | ll_stats = (struct sir_wifi_ll_ext_stats *)link_stats_results->results; |
| 1048 | ll_stats->trigger_cond_id = fixed_param->trigger_cond_id; |
| 1049 | ll_stats->cca_chgd_bitmap = fixed_param->cca_chgd_bitmap; |
| 1050 | ll_stats->sig_chgd_bitmap = fixed_param->sig_chgd_bitmap; |
| 1051 | ll_stats->tx_chgd_bitmap = fixed_param->tx_chgd_bitmap; |
| 1052 | ll_stats->rx_chgd_bitmap = fixed_param->rx_chgd_bitmap; |
| 1053 | ll_stats->channel_num = fixed_param->num_chan_cca_stats; |
| 1054 | ll_stats->peer_num = peer_num; |
| 1055 | |
| 1056 | result = (uint8_t *)ll_stats->stats; |
| 1057 | peer_stats = (struct sir_wifi_ll_ext_peer_stats *)result; |
| 1058 | ll_stats->peer_stats = peer_stats; |
| 1059 | |
| 1060 | for (i = 0; i < peer_num; i++) { |
| 1061 | peer_stats[i].peer_id = WIFI_INVALID_PEER_ID; |
| 1062 | peer_stats[i].vdev_id = WIFI_INVALID_VDEV_ID; |
| 1063 | } |
| 1064 | |
| 1065 | /* Per peer signal */ |
| 1066 | result_size -= sizeof(struct sir_wifi_ll_ext_stats); |
| 1067 | dst_len = sizeof(struct sir_wifi_peer_signal_stats); |
| 1068 | for (i = 0; i < fixed_param->num_peer_signal_stats; i++) { |
| 1069 | peer_stats[i].peer_id = wmi_peer_signal->peer_id; |
| 1070 | peer_stats[i].vdev_id = wmi_peer_signal->vdev_id; |
| 1071 | peer_signal = &peer_stats[i].peer_signal_stats; |
| 1072 | |
Zhang Qian | 303ebe9 | 2017-05-18 13:59:07 +0800 | [diff] [blame] | 1073 | WMA_LOGD("%d antennas for peer %d", |
| 1074 | wmi_peer_signal->num_chains_valid, |
| 1075 | wmi_peer_signal->peer_id); |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 1076 | if (dst_len <= result_size) { |
Zhang Qian | 303ebe9 | 2017-05-18 13:59:07 +0800 | [diff] [blame] | 1077 | peer_signal->vdev_id = wmi_peer_signal->vdev_id; |
| 1078 | peer_signal->peer_id = wmi_peer_signal->peer_id; |
| 1079 | peer_signal->num_chain = |
| 1080 | wmi_peer_signal->num_chains_valid; |
| 1081 | qdf_mem_copy(peer_signal->per_ant_snr, |
| 1082 | wmi_peer_signal->per_chain_snr, |
| 1083 | sizeof(peer_signal->per_ant_snr)); |
| 1084 | qdf_mem_copy(peer_signal->nf, |
| 1085 | wmi_peer_signal->per_chain_nf, |
| 1086 | sizeof(peer_signal->nf)); |
| 1087 | qdf_mem_copy(peer_signal->per_ant_rx_mpdus, |
| 1088 | wmi_peer_signal->per_antenna_rx_mpdus, |
| 1089 | sizeof(peer_signal->per_ant_rx_mpdus)); |
| 1090 | qdf_mem_copy(peer_signal->per_ant_tx_mpdus, |
| 1091 | wmi_peer_signal->per_antenna_tx_mpdus, |
| 1092 | sizeof(peer_signal->per_ant_tx_mpdus)); |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 1093 | result_size -= dst_len; |
| 1094 | } else { |
| 1095 | WMA_LOGE(FL("Invalid length of PEER signal.")); |
| 1096 | } |
| 1097 | wmi_peer_signal++; |
| 1098 | } |
| 1099 | |
| 1100 | result += peer_num * sizeof(struct sir_wifi_ll_ext_peer_stats); |
| 1101 | cca_stats = (struct sir_wifi_chan_cca_stats *)result; |
| 1102 | ll_stats->cca = cca_stats; |
| 1103 | dst_len = sizeof(struct sir_wifi_chan_cca_stats); |
| 1104 | for (i = 0; i < ll_stats->channel_num; i++) { |
| 1105 | if (dst_len <= result_size) { |
| 1106 | qdf_mem_copy(&cca_stats[i], &wmi_cca_stats->vdev_id, |
| 1107 | dst_len); |
| 1108 | result_size -= dst_len; |
| 1109 | } else { |
| 1110 | WMA_LOGE(FL("Invalid length of CCA.")); |
| 1111 | } |
| 1112 | } |
| 1113 | |
| 1114 | result += i * sizeof(struct sir_wifi_chan_cca_stats); |
| 1115 | wma_fill_tx_stats(ll_stats, fixed_param, param_buf, |
| 1116 | &result, &result_size); |
| 1117 | wma_fill_rx_stats(ll_stats, fixed_param, param_buf, |
| 1118 | &result, &result_size); |
| 1119 | sme_msg.type = eWMI_SME_LL_STATS_IND; |
| 1120 | sme_msg.bodyptr = (void *)link_stats_results; |
| 1121 | sme_msg.bodyval = 0; |
| 1122 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| 1123 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 1124 | WMA_LOGP(FL("Failed to post peer stat change msg!")); |
| 1125 | qdf_mem_free(link_stats_results); |
| 1126 | return -EINVAL; |
| 1127 | } |
| 1128 | |
| 1129 | return 0; |
| 1130 | } |
| 1131 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1132 | /** |
| 1133 | * wma_unified_link_peer_stats_event_handler() - peer stats event handler |
| 1134 | * @handle: wma handle |
| 1135 | * @cmd_param_info: data received with event from fw |
| 1136 | * @len: length of data |
| 1137 | * |
| 1138 | * Return: 0 for success or error code |
| 1139 | */ |
| 1140 | static int wma_unified_link_peer_stats_event_handler(void *handle, |
| 1141 | uint8_t *cmd_param_info, |
| 1142 | uint32_t len) |
| 1143 | { |
| 1144 | WMI_PEER_LINK_STATS_EVENTID_param_tlvs *param_tlvs; |
| 1145 | wmi_peer_stats_event_fixed_param *fixed_param; |
| 1146 | wmi_peer_link_stats *peer_stats, *temp_peer_stats; |
| 1147 | wmi_rate_stats *rate_stats; |
| 1148 | tSirLLStatsResults *link_stats_results; |
| 1149 | uint8_t *results, *t_peer_stats, *t_rate_stats; |
Kondabattini, Ganesh | 32be083 | 2016-08-09 15:19:50 +0530 | [diff] [blame] | 1150 | uint32_t count, num_rates = 0, rate_cnt; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1151 | uint32_t next_res_offset, next_peer_offset, next_rate_offset; |
| 1152 | size_t peer_info_size, peer_stats_size, rate_stats_size; |
| 1153 | size_t link_stats_results_size; |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 1154 | bool excess_data = false; |
| 1155 | uint32_t buf_len; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1156 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1157 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1158 | |
| 1159 | if (!pMac) { |
| 1160 | WMA_LOGD("%s: NULL pMac ptr. Exiting", __func__); |
| 1161 | return -EINVAL; |
| 1162 | } |
| 1163 | |
| 1164 | if (!pMac->sme.pLinkLayerStatsIndCallback) { |
| 1165 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1166 | return -EINVAL; |
| 1167 | } |
| 1168 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1169 | param_tlvs = (WMI_PEER_LINK_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| 1170 | if (!param_tlvs) { |
| 1171 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 1172 | return -EINVAL; |
| 1173 | } |
| 1174 | /* |
| 1175 | * cmd_param_info contains |
| 1176 | * wmi_peer_stats_event_fixed_param fixed_param; |
| 1177 | * num_peers * size of(struct wmi_peer_link_stats) |
| 1178 | * num_rates * size of(struct wmi_rate_stats) |
| 1179 | * num_rates is the sum of the rates of all the peers. |
| 1180 | */ |
| 1181 | fixed_param = param_tlvs->fixed_param; |
| 1182 | peer_stats = param_tlvs->peer_stats; |
| 1183 | rate_stats = param_tlvs->peer_rate_stats; |
| 1184 | |
| 1185 | if (!fixed_param || !peer_stats || |
| 1186 | (peer_stats->num_rates && !rate_stats)) { |
| 1187 | WMA_LOGA("%s: Invalid param_tlvs for Peer Stats", __func__); |
| 1188 | return -EINVAL; |
| 1189 | } |
| 1190 | |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 1191 | do { |
| 1192 | if (peer_stats->num_rates > |
| 1193 | WMI_SVC_MSG_MAX_SIZE/sizeof(wmi_rate_stats)) { |
| 1194 | excess_data = true; |
| 1195 | break; |
| 1196 | } else { |
| 1197 | buf_len = |
| 1198 | peer_stats->num_rates * sizeof(wmi_rate_stats); |
| 1199 | } |
| 1200 | if (fixed_param->num_peers > |
| 1201 | WMI_SVC_MSG_MAX_SIZE/sizeof(wmi_peer_link_stats)) { |
| 1202 | excess_data = true; |
| 1203 | break; |
| 1204 | } else { |
| 1205 | buf_len += fixed_param->num_peers * |
| 1206 | sizeof(wmi_peer_link_stats); |
| 1207 | } |
| 1208 | } while (0); |
| 1209 | |
| 1210 | if (excess_data || |
| 1211 | (sizeof(*fixed_param) > WMI_SVC_MSG_MAX_SIZE - buf_len)) { |
| 1212 | WMA_LOGE("excess wmi buffer: rates:%d, peers:%d", |
| 1213 | peer_stats->num_rates, fixed_param->num_peers); |
| 1214 | QDF_ASSERT(0); |
| 1215 | return -EINVAL; |
| 1216 | } |
| 1217 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1218 | /* |
| 1219 | * num_rates - sum of the rates of all the peers |
| 1220 | */ |
| 1221 | temp_peer_stats = (wmi_peer_link_stats *) peer_stats; |
| 1222 | for (count = 0; count < fixed_param->num_peers; count++) { |
| 1223 | num_rates += temp_peer_stats->num_rates; |
| 1224 | temp_peer_stats++; |
| 1225 | } |
| 1226 | |
| 1227 | peer_stats_size = sizeof(tSirWifiPeerStat); |
| 1228 | peer_info_size = sizeof(tSirWifiPeerInfo); |
| 1229 | rate_stats_size = sizeof(tSirWifiRateStat); |
| 1230 | link_stats_results_size = |
| 1231 | sizeof(*link_stats_results) + peer_stats_size + |
| 1232 | (fixed_param->num_peers * peer_info_size) + |
| 1233 | (num_rates * rate_stats_size); |
| 1234 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1235 | link_stats_results = qdf_mem_malloc(link_stats_results_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1236 | if (NULL == link_stats_results) { |
| 1237 | WMA_LOGD("%s: could not allocate mem for stats results-len %zu", |
| 1238 | __func__, link_stats_results_size); |
| 1239 | return -ENOMEM; |
| 1240 | } |
| 1241 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1242 | qdf_mem_zero(link_stats_results, link_stats_results_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1243 | |
| 1244 | link_stats_results->paramId = WMI_LINK_STATS_ALL_PEER; |
| 1245 | link_stats_results->rspId = fixed_param->request_id; |
| 1246 | link_stats_results->ifaceId = 0; |
| 1247 | link_stats_results->num_peers = fixed_param->num_peers; |
| 1248 | link_stats_results->peer_event_number = fixed_param->peer_event_number; |
| 1249 | link_stats_results->moreResultToFollow = fixed_param->more_data; |
| 1250 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1251 | qdf_mem_copy(link_stats_results->results, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1252 | &fixed_param->num_peers, peer_stats_size); |
| 1253 | |
| 1254 | results = (uint8_t *) link_stats_results->results; |
| 1255 | t_peer_stats = (uint8_t *) peer_stats; |
| 1256 | t_rate_stats = (uint8_t *) rate_stats; |
| 1257 | next_res_offset = peer_stats_size; |
| 1258 | next_peer_offset = WMI_TLV_HDR_SIZE; |
| 1259 | next_rate_offset = WMI_TLV_HDR_SIZE; |
Kondabattini, Ganesh | 32be083 | 2016-08-09 15:19:50 +0530 | [diff] [blame] | 1260 | for (rate_cnt = 0; rate_cnt < fixed_param->num_peers; rate_cnt++) { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1261 | qdf_mem_copy(results + next_res_offset, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1262 | t_peer_stats + next_peer_offset, peer_info_size); |
| 1263 | next_res_offset += peer_info_size; |
| 1264 | |
| 1265 | /* Copy rate stats associated with this peer */ |
| 1266 | for (count = 0; count < peer_stats->num_rates; count++) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1267 | rate_stats++; |
| 1268 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1269 | qdf_mem_copy(results + next_res_offset, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1270 | t_rate_stats + next_rate_offset, |
| 1271 | rate_stats_size); |
| 1272 | next_res_offset += rate_stats_size; |
| 1273 | next_rate_offset += sizeof(*rate_stats); |
| 1274 | } |
| 1275 | next_peer_offset += sizeof(*peer_stats); |
| 1276 | peer_stats++; |
| 1277 | } |
| 1278 | |
| 1279 | /* call hdd callback with Link Layer Statistics |
| 1280 | * vdev_id/ifacId in link_stats_results will be |
| 1281 | * used to retrieve the correct HDD context |
| 1282 | */ |
| 1283 | pMac->sme.pLinkLayerStatsIndCallback(pMac->hHdd, |
| 1284 | WMA_LINK_LAYER_STATS_RESULTS_RSP, |
| 1285 | link_stats_results); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1286 | qdf_mem_free(link_stats_results); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1287 | |
| 1288 | return 0; |
| 1289 | } |
| 1290 | |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1291 | /** |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1292 | * wma_unified_radio_tx_mem_free() - Free radio tx power stats memory |
| 1293 | * @handle: WMI handle |
| 1294 | * |
| 1295 | * Return: 0 on success, error number otherwise. |
| 1296 | */ |
yeshwanth sriram guntuka | 584c233 | 2017-07-29 12:50:25 +0530 | [diff] [blame] | 1297 | int wma_unified_radio_tx_mem_free(void *handle) |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1298 | { |
| 1299 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| 1300 | tSirWifiRadioStat *rs_results; |
| 1301 | uint32_t i = 0; |
| 1302 | |
| 1303 | if (!wma_handle->link_stats_results) |
| 1304 | return 0; |
| 1305 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1306 | rs_results = (tSirWifiRadioStat *) |
| 1307 | &wma_handle->link_stats_results->results[0]; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1308 | for (i = 0; i < wma_handle->link_stats_results->num_radio; i++) { |
| 1309 | rs_results += i; |
| 1310 | if (rs_results->tx_time_per_power_level) { |
| 1311 | qdf_mem_free(rs_results->tx_time_per_power_level); |
| 1312 | rs_results->tx_time_per_power_level = NULL; |
| 1313 | } |
| 1314 | |
| 1315 | if (rs_results->channels) { |
| 1316 | qdf_mem_free(rs_results->channels); |
| 1317 | rs_results->channels = NULL; |
| 1318 | } |
| 1319 | } |
| 1320 | |
| 1321 | qdf_mem_free(wma_handle->link_stats_results); |
| 1322 | wma_handle->link_stats_results = NULL; |
| 1323 | |
| 1324 | return 0; |
| 1325 | } |
| 1326 | |
| 1327 | /** |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1328 | * wma_unified_radio_tx_power_level_stats_event_handler() - tx power level stats |
| 1329 | * @handle: WMI handle |
| 1330 | * @cmd_param_info: command param info |
| 1331 | * @len: Length of @cmd_param_info |
| 1332 | * |
| 1333 | * This is the WMI event handler function to receive radio stats tx |
| 1334 | * power level stats. |
| 1335 | * |
| 1336 | * Return: 0 on success, error number otherwise. |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1337 | */ |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1338 | static int wma_unified_radio_tx_power_level_stats_event_handler(void *handle, |
| 1339 | u_int8_t *cmd_param_info, u_int32_t len) |
| 1340 | { |
| 1341 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| 1342 | WMI_RADIO_TX_POWER_LEVEL_STATS_EVENTID_param_tlvs *param_tlvs; |
| 1343 | wmi_tx_power_level_stats_evt_fixed_param *fixed_param; |
| 1344 | uint8_t *tx_power_level_values; |
| 1345 | tSirLLStatsResults *link_stats_results; |
| 1346 | tSirWifiRadioStat *rs_results; |
| 1347 | |
| 1348 | tpAniSirGlobal mac = cds_get_context(QDF_MODULE_ID_PE); |
| 1349 | |
| 1350 | if (!mac) { |
| 1351 | WMA_LOGD("%s: NULL pMac ptr. Exiting", __func__); |
| 1352 | return -EINVAL; |
| 1353 | } |
| 1354 | |
| 1355 | if (!mac->sme.pLinkLayerStatsIndCallback) { |
| 1356 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1357 | return -EINVAL; |
| 1358 | } |
| 1359 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1360 | param_tlvs = (WMI_RADIO_TX_POWER_LEVEL_STATS_EVENTID_param_tlvs *) |
| 1361 | cmd_param_info; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1362 | if (!param_tlvs) { |
| 1363 | WMA_LOGA("%s: Invalid tx power level stats event", __func__); |
| 1364 | return -EINVAL; |
| 1365 | } |
| 1366 | |
| 1367 | fixed_param = param_tlvs->fixed_param; |
| 1368 | if (!fixed_param) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1369 | WMA_LOGA("%s:Invalid param_tlvs for Radio tx_power level Stats", |
| 1370 | __func__); |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1371 | return -EINVAL; |
| 1372 | } |
| 1373 | |
| 1374 | link_stats_results = wma_handle->link_stats_results; |
Srinivas Girigowda | 52cbce4 | 2016-10-25 14:11:58 -0700 | [diff] [blame] | 1375 | if (!link_stats_results) { |
| 1376 | WMA_LOGA("%s: link_stats_results is NULL", __func__); |
| 1377 | return -EINVAL; |
| 1378 | } |
| 1379 | |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1380 | WMA_LOGD("%s: tot_num_tx_pwr_lvls: %u num_tx_pwr_lvls: %u pwr_lvl_offset: %u radio_id: %u", |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1381 | __func__, fixed_param->total_num_tx_power_levels, |
| 1382 | fixed_param->num_tx_power_levels, |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1383 | fixed_param->power_level_offset, |
| 1384 | fixed_param->radio_id); |
| 1385 | |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 1386 | if (fixed_param->num_tx_power_levels > ((WMI_SVC_MSG_MAX_SIZE - |
| 1387 | sizeof(*fixed_param)) / sizeof(uint32_t))) { |
| 1388 | WMA_LOGE("%s: excess tx_power buffers:%d", __func__, |
| 1389 | fixed_param->num_tx_power_levels); |
| 1390 | QDF_ASSERT(0); |
| 1391 | return -EINVAL; |
| 1392 | } |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1393 | rs_results = (tSirWifiRadioStat *) &link_stats_results->results[0] + |
| 1394 | fixed_param->radio_id; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1395 | tx_power_level_values = (uint8_t *) param_tlvs->tx_time_per_power_level; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1396 | |
| 1397 | rs_results->total_num_tx_power_levels = |
| 1398 | fixed_param->total_num_tx_power_levels; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1399 | if (!rs_results->total_num_tx_power_levels) { |
| 1400 | link_stats_results->nr_received++; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1401 | goto post_stats; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1402 | } |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1403 | |
| 1404 | if (!rs_results->tx_time_per_power_level) { |
| 1405 | rs_results->tx_time_per_power_level = qdf_mem_malloc( |
| 1406 | sizeof(uint32_t) * |
| 1407 | rs_results->total_num_tx_power_levels); |
| 1408 | if (!rs_results->tx_time_per_power_level) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1409 | WMA_LOGA("%s: Mem alloc fail for tx power level stats", |
| 1410 | __func__); |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1411 | /* In error case, atleast send the radio stats without |
| 1412 | * tx_power_level stats */ |
| 1413 | rs_results->total_num_tx_power_levels = 0; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1414 | link_stats_results->nr_received++; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1415 | goto post_stats; |
| 1416 | } |
| 1417 | } |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1418 | qdf_mem_copy(&rs_results->tx_time_per_power_level[ |
| 1419 | fixed_param->power_level_offset], |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1420 | tx_power_level_values, |
| 1421 | sizeof(uint32_t) * fixed_param->num_tx_power_levels); |
| 1422 | if (rs_results->total_num_tx_power_levels == |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1423 | (fixed_param->num_tx_power_levels + |
| 1424 | fixed_param->power_level_offset)) { |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1425 | link_stats_results->moreResultToFollow = 0; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1426 | link_stats_results->nr_received++; |
| 1427 | } |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1428 | |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1429 | WMA_LOGD("%s: moreResultToFollow: %u nr: %u nr_received: %u", |
| 1430 | __func__, link_stats_results->moreResultToFollow, |
| 1431 | link_stats_results->num_radio, |
| 1432 | link_stats_results->nr_received); |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1433 | |
| 1434 | /* If still data to receive, return from here */ |
| 1435 | if (link_stats_results->moreResultToFollow) |
| 1436 | return 0; |
| 1437 | |
| 1438 | post_stats: |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1439 | if (link_stats_results->num_radio != link_stats_results->nr_received) { |
| 1440 | /* Not received all radio stats yet, don't post yet */ |
| 1441 | return 0; |
| 1442 | } |
| 1443 | |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1444 | /* call hdd callback with Link Layer Statistics |
| 1445 | * vdev_id/ifacId in link_stats_results will be |
| 1446 | * used to retrieve the correct HDD context |
| 1447 | */ |
| 1448 | mac->sme.pLinkLayerStatsIndCallback(mac->hHdd, |
| 1449 | WMA_LINK_LAYER_STATS_RESULTS_RSP, |
| 1450 | link_stats_results); |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1451 | wma_unified_radio_tx_mem_free(handle); |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1452 | |
| 1453 | return 0; |
| 1454 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1455 | |
| 1456 | /** |
| 1457 | * wma_unified_link_radio_stats_event_handler() - radio link stats event handler |
| 1458 | * @handle: wma handle |
| 1459 | * @cmd_param_info: data received with event from fw |
| 1460 | * @len: length of data |
| 1461 | * |
| 1462 | * Return: 0 for success or error code |
| 1463 | */ |
| 1464 | static int wma_unified_link_radio_stats_event_handler(void *handle, |
| 1465 | uint8_t *cmd_param_info, |
| 1466 | uint32_t len) |
| 1467 | { |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1468 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1469 | WMI_RADIO_LINK_STATS_EVENTID_param_tlvs *param_tlvs; |
| 1470 | wmi_radio_link_stats_event_fixed_param *fixed_param; |
| 1471 | wmi_radio_link_stats *radio_stats; |
| 1472 | wmi_channel_stats *channel_stats; |
| 1473 | tSirLLStatsResults *link_stats_results; |
| 1474 | uint8_t *results, *t_radio_stats, *t_channel_stats; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1475 | uint32_t next_chan_offset, count; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1476 | size_t radio_stats_size, chan_stats_size; |
| 1477 | size_t link_stats_results_size; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1478 | tSirWifiRadioStat *rs_results; |
| 1479 | tSirWifiChannelStats *chn_results; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1480 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1481 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1482 | |
| 1483 | if (!pMac) { |
| 1484 | WMA_LOGD("%s: NULL pMac ptr. Exiting", __func__); |
| 1485 | return -EINVAL; |
| 1486 | } |
| 1487 | |
| 1488 | if (!pMac->sme.pLinkLayerStatsIndCallback) { |
| 1489 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1490 | return -EINVAL; |
| 1491 | } |
| 1492 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1493 | param_tlvs = (WMI_RADIO_LINK_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| 1494 | if (!param_tlvs) { |
| 1495 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 1496 | return -EINVAL; |
| 1497 | } |
| 1498 | |
| 1499 | /* |
| 1500 | * cmd_param_info contains |
| 1501 | * wmi_radio_link_stats_event_fixed_param fixed_param; |
| 1502 | * size of(struct wmi_radio_link_stats); |
| 1503 | * num_channels * size of(struct wmi_channel_stats) |
| 1504 | */ |
| 1505 | fixed_param = param_tlvs->fixed_param; |
| 1506 | radio_stats = param_tlvs->radio_stats; |
| 1507 | channel_stats = param_tlvs->channel_stats; |
| 1508 | |
| 1509 | if (!fixed_param || !radio_stats || |
| 1510 | (radio_stats->num_channels && !channel_stats)) { |
| 1511 | WMA_LOGA("%s: Invalid param_tlvs for Radio Stats", __func__); |
| 1512 | return -EINVAL; |
| 1513 | } |
| 1514 | |
| 1515 | radio_stats_size = sizeof(tSirWifiRadioStat); |
| 1516 | chan_stats_size = sizeof(tSirWifiChannelStats); |
| 1517 | link_stats_results_size = sizeof(*link_stats_results) + |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1518 | fixed_param->num_radio * radio_stats_size; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1519 | |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1520 | if (!wma_handle->link_stats_results) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1521 | wma_handle->link_stats_results = qdf_mem_malloc( |
| 1522 | link_stats_results_size); |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1523 | if (NULL == wma_handle->link_stats_results) { |
| 1524 | WMA_LOGD("%s: could not allocate mem for stats results-len %zu", |
| 1525 | __func__, link_stats_results_size); |
| 1526 | return -ENOMEM; |
| 1527 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1528 | } |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1529 | link_stats_results = wma_handle->link_stats_results; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1530 | |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1531 | WMA_LOGD("Radio stats Fixed Param:"); |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1532 | WMA_LOGD("req_id: %u num_radio: %u more_radio_events: %u", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1533 | fixed_param->request_id, fixed_param->num_radio, |
| 1534 | fixed_param->more_radio_events); |
| 1535 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1536 | WMA_LOGD("Radio Info: radio_id: %u on_time: %u tx_time: %u rx_time: %u on_time_scan: %u", |
| 1537 | radio_stats->radio_id, radio_stats->on_time, |
| 1538 | radio_stats->tx_time, radio_stats->rx_time, |
| 1539 | radio_stats->on_time_scan); |
| 1540 | WMA_LOGD("on_time_nbd: %u on_time_gscan: %u on_time_roam_scan: %u", |
| 1541 | radio_stats->on_time_nbd, |
| 1542 | radio_stats->on_time_gscan, radio_stats->on_time_roam_scan); |
| 1543 | WMA_LOGD("on_time_pno_scan: %u on_time_hs20: %u num_channels: %u", |
| 1544 | radio_stats->on_time_pno_scan, radio_stats->on_time_hs20, |
| 1545 | radio_stats->num_channels); |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 1546 | WMA_LOGD("on_time_host_scan: %u, on_time_lpi_scan: %u", |
| 1547 | radio_stats->on_time_host_scan, radio_stats->on_time_lpi_scan); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1548 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1549 | link_stats_results->paramId = WMI_LINK_STATS_RADIO; |
| 1550 | link_stats_results->rspId = fixed_param->request_id; |
| 1551 | link_stats_results->ifaceId = 0; |
| 1552 | link_stats_results->num_radio = fixed_param->num_radio; |
| 1553 | link_stats_results->peer_event_number = 0; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1554 | |
| 1555 | /* |
| 1556 | * Backward compatibility: |
| 1557 | * There are firmware(s) which will send Radio stats only with |
| 1558 | * more_radio_events set to 0 and firmware which sends Radio stats |
| 1559 | * followed by tx_power level stats with more_radio_events set to 1. |
| 1560 | * if more_radio_events is set to 1, buffer the radio stats and |
| 1561 | * wait for tx_power_level stats. |
| 1562 | */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1563 | link_stats_results->moreResultToFollow = fixed_param->more_radio_events; |
| 1564 | |
| 1565 | results = (uint8_t *) link_stats_results->results; |
| 1566 | t_radio_stats = (uint8_t *) radio_stats; |
| 1567 | t_channel_stats = (uint8_t *) channel_stats; |
| 1568 | |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1569 | rs_results = (tSirWifiRadioStat *) &results[0] + radio_stats->radio_id; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1570 | rs_results->radio = radio_stats->radio_id; |
| 1571 | rs_results->onTime = radio_stats->on_time; |
| 1572 | rs_results->txTime = radio_stats->tx_time; |
| 1573 | rs_results->rxTime = radio_stats->rx_time; |
| 1574 | rs_results->onTimeScan = radio_stats->on_time_scan; |
| 1575 | rs_results->onTimeNbd = radio_stats->on_time_nbd; |
| 1576 | rs_results->onTimeGscan = radio_stats->on_time_gscan; |
| 1577 | rs_results->onTimeRoamScan = radio_stats->on_time_roam_scan; |
| 1578 | rs_results->onTimePnoScan = radio_stats->on_time_pno_scan; |
| 1579 | rs_results->onTimeHs20 = radio_stats->on_time_hs20; |
| 1580 | rs_results->total_num_tx_power_levels = 0; |
| 1581 | rs_results->tx_time_per_power_level = NULL; |
| 1582 | rs_results->numChannels = radio_stats->num_channels; |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 1583 | rs_results->on_time_host_scan = radio_stats->on_time_host_scan; |
| 1584 | rs_results->on_time_lpi_scan = radio_stats->on_time_lpi_scan; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1585 | rs_results->channels = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1586 | |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1587 | if (rs_results->numChannels) { |
| 1588 | rs_results->channels = (tSirWifiChannelStats *) qdf_mem_malloc( |
| 1589 | radio_stats->num_channels * |
| 1590 | chan_stats_size); |
| 1591 | if (rs_results->channels == NULL) { |
| 1592 | WMA_LOGD("%s: could not allocate mem for channel stats (size=%zu)", |
| 1593 | __func__, radio_stats->num_channels * chan_stats_size); |
| 1594 | wma_unified_radio_tx_mem_free(handle); |
| 1595 | return -ENOMEM; |
| 1596 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1597 | |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1598 | chn_results = (tSirWifiChannelStats *) &rs_results->channels[0]; |
| 1599 | next_chan_offset = WMI_TLV_HDR_SIZE; |
| 1600 | WMA_LOGD("Channel Stats Info"); |
| 1601 | for (count = 0; count < radio_stats->num_channels; count++) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1602 | WMA_LOGD("channel_width %u center_freq %u center_freq0 %u", |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1603 | channel_stats->channel_width, |
| 1604 | channel_stats->center_freq, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1605 | channel_stats->center_freq0); |
| 1606 | WMA_LOGD("center_freq1 %u radio_awake_time %u cca_busy_time %u", |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1607 | channel_stats->center_freq1, |
| 1608 | channel_stats->radio_awake_time, |
| 1609 | channel_stats->cca_busy_time); |
| 1610 | channel_stats++; |
| 1611 | |
| 1612 | qdf_mem_copy(chn_results, |
| 1613 | t_channel_stats + next_chan_offset, |
| 1614 | chan_stats_size); |
| 1615 | chn_results++; |
| 1616 | next_chan_offset += sizeof(*channel_stats); |
| 1617 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1618 | } |
| 1619 | |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1620 | if (link_stats_results->moreResultToFollow) { |
| 1621 | /* More results coming, don't post yet */ |
| 1622 | return 0; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1623 | } |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1624 | link_stats_results->nr_received++; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1625 | |
| 1626 | if (link_stats_results->num_radio != link_stats_results->nr_received) { |
| 1627 | /* Not received all radio stats yet, don't post yet */ |
| 1628 | return 0; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1629 | } |
| 1630 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1631 | pMac->sme.pLinkLayerStatsIndCallback(pMac->hHdd, |
| 1632 | WMA_LINK_LAYER_STATS_RESULTS_RSP, |
| 1633 | link_stats_results); |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1634 | wma_unified_radio_tx_mem_free(handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1635 | |
| 1636 | return 0; |
| 1637 | } |
| 1638 | |
Zhang Qian | a6e9c10 | 2016-12-22 16:47:24 +0800 | [diff] [blame] | 1639 | #ifdef WLAN_PEER_PS_NOTIFICATION |
| 1640 | /** |
| 1641 | * wma_peer_ps_evt_handler() - handler for PEER power state change. |
| 1642 | * @handle: wma handle |
| 1643 | * @event: FW event |
| 1644 | * @len: length of FW event |
| 1645 | * |
| 1646 | * Once peer STA power state changes, an event will be indicated by |
| 1647 | * FW. This function send a link layer state change msg to HDD. HDD |
| 1648 | * link layer callback will converts the event to NL msg. |
| 1649 | * |
| 1650 | * Return: 0 Success. Others fail. |
| 1651 | */ |
| 1652 | static int wma_peer_ps_evt_handler(void *handle, u_int8_t *event, |
| 1653 | u_int32_t len) |
| 1654 | { |
| 1655 | WMI_PEER_STA_PS_STATECHG_EVENTID_param_tlvs *param_buf; |
| 1656 | wmi_peer_sta_ps_statechange_event_fixed_param *fixed_param; |
| 1657 | tSirWifiPeerStat *peer_stat; |
| 1658 | tSirWifiPeerInfo *peer_info; |
| 1659 | tSirLLStatsResults *link_stats_results; |
| 1660 | tSirMacAddr mac_address; |
| 1661 | uint32_t result_len; |
| 1662 | cds_msg_t sme_msg = { 0 }; |
| 1663 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| 1664 | |
| 1665 | tpAniSirGlobal mac = cds_get_context(QDF_MODULE_ID_PE); |
| 1666 | |
| 1667 | if (!mac) { |
| 1668 | WMA_LOGD("%s: NULL mac ptr. Exiting", __func__); |
| 1669 | return -EINVAL; |
| 1670 | } |
| 1671 | |
| 1672 | if (!mac->sme.link_layer_stats_ext_cb) { |
| 1673 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1674 | return -EINVAL; |
| 1675 | } |
| 1676 | |
| 1677 | WMA_LOGD("%s: Posting Peer Stats PS event to HDD", __func__); |
| 1678 | |
| 1679 | param_buf = (WMI_PEER_STA_PS_STATECHG_EVENTID_param_tlvs *)event; |
| 1680 | fixed_param = param_buf->fixed_param; |
| 1681 | |
| 1682 | result_len = sizeof(tSirLLStatsResults) + |
| 1683 | sizeof(tSirWifiPeerStat) + |
| 1684 | sizeof(tSirWifiPeerInfo); |
| 1685 | link_stats_results = qdf_mem_malloc(result_len); |
| 1686 | if (link_stats_results == NULL) { |
| 1687 | WMA_LOGE("%s: Cannot allocate link layer stats.", __func__); |
| 1688 | return -EINVAL; |
| 1689 | } |
| 1690 | |
| 1691 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&fixed_param->peer_macaddr, &mac_address[0]); |
| 1692 | WMA_LOGD("Peer power state change event from FW"); |
| 1693 | WMA_LOGD("Fixed Param:"); |
| 1694 | WMA_LOGD("MAC address: %2x:%2x:%2x:%2x:%2x:%2x, Power state: %d", |
| 1695 | mac_address[0], mac_address[1], mac_address[2], |
| 1696 | mac_address[3], mac_address[4], mac_address[5], |
| 1697 | fixed_param->peer_ps_state); |
| 1698 | |
| 1699 | link_stats_results->paramId = WMI_LL_STATS_EXT_PS_CHG; |
| 1700 | link_stats_results->num_peers = 1; |
| 1701 | link_stats_results->peer_event_number = 1; |
| 1702 | link_stats_results->moreResultToFollow = 0; |
| 1703 | |
| 1704 | peer_stat = (tSirWifiPeerStat *)link_stats_results->results; |
| 1705 | peer_stat->numPeers = 1; |
| 1706 | peer_info = (tSirWifiPeerInfo *)peer_stat->peerInfo; |
| 1707 | qdf_mem_copy(&peer_info->peerMacAddress, |
| 1708 | &mac_address, |
| 1709 | sizeof(tSirMacAddr)); |
| 1710 | peer_info->power_saving = fixed_param->peer_ps_state; |
| 1711 | |
| 1712 | sme_msg.type = eWMI_SME_LL_STATS_IND; |
| 1713 | sme_msg.bodyptr = link_stats_results; |
| 1714 | sme_msg.bodyval = 0; |
| 1715 | |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 1716 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
Zhang Qian | a6e9c10 | 2016-12-22 16:47:24 +0800 | [diff] [blame] | 1717 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 1718 | WMA_LOGE("%s: Fail to post ps change ind msg", __func__); |
| 1719 | qdf_mem_free(link_stats_results); |
| 1720 | } |
| 1721 | |
| 1722 | return 0; |
| 1723 | } |
| 1724 | #else |
| 1725 | /** |
| 1726 | * wma_peer_ps_evt_handler() - handler for PEER power state change. |
| 1727 | * @handle: wma handle |
| 1728 | * @event: FW event |
| 1729 | * @len: length of FW event |
| 1730 | * |
| 1731 | * Once peer STA power state changes, an event will be indicated by |
| 1732 | * FW. This function send a link layer state change msg to HDD. HDD |
| 1733 | * link layer callback will converts the event to NL msg. |
| 1734 | * |
| 1735 | * Return: 0 Success. Others fail. |
| 1736 | */ |
| 1737 | static inline int wma_peer_ps_evt_handler(void *handle, u_int8_t *event, |
| 1738 | u_int32_t len) |
| 1739 | { |
| 1740 | return 0; |
| 1741 | } |
| 1742 | #endif |
| 1743 | |
| 1744 | /** |
| 1745 | * wma_tx_failure_cb() - TX failure callback |
| 1746 | * @ctx: txrx context |
| 1747 | * @num_msdu: number of msdu with the same status |
| 1748 | * @tid: TID number |
| 1749 | * @status: failure status |
| 1750 | */ |
| 1751 | void wma_tx_failure_cb(void *ctx, uint32_t num_msdu, |
| 1752 | uint8_t tid, enum htt_tx_status status) |
| 1753 | { |
| 1754 | tSirLLStatsResults *results; |
| 1755 | struct sir_wifi_iface_tx_fail *tx_fail; |
| 1756 | struct scheduler_msg sme_msg = { 0 }; |
| 1757 | QDF_STATUS qdf_status; |
| 1758 | tpAniSirGlobal mac = cds_get_context(QDF_MODULE_ID_PE); |
| 1759 | |
| 1760 | if (!mac) { |
| 1761 | WMA_LOGD("%s: NULL mac ptr. Exiting", __func__); |
| 1762 | return; |
| 1763 | } |
| 1764 | |
| 1765 | if (!mac->sme.link_layer_stats_ext_cb) { |
| 1766 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1767 | return; |
| 1768 | } |
| 1769 | |
| 1770 | results = qdf_mem_malloc(sizeof(tSirLLStatsResults) + |
| 1771 | sizeof(struct sir_wifi_iface_tx_fail)); |
| 1772 | if (results == NULL) { |
| 1773 | WMA_LOGE("%s: Cannot allocate link layer stats.", __func__); |
| 1774 | return; |
| 1775 | } |
| 1776 | |
| 1777 | results->paramId = WMI_LL_STATS_EXT_TX_FAIL; |
| 1778 | results->num_peers = 1; |
| 1779 | results->peer_event_number = 1; |
| 1780 | results->moreResultToFollow = 0; |
| 1781 | |
| 1782 | tx_fail = (struct sir_wifi_iface_tx_fail *)results->results; |
| 1783 | tx_fail->tid = tid; |
| 1784 | tx_fail->msdu_num = num_msdu; |
| 1785 | tx_fail->status = status; |
| 1786 | |
| 1787 | sme_msg.type = eWMI_SME_LL_STATS_IND; |
| 1788 | sme_msg.bodyptr = results; |
| 1789 | sme_msg.bodyval = 0; |
| 1790 | |
| 1791 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| 1792 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 1793 | WMA_LOGE("%s: Fail to post TX failure ind msg", __func__); |
| 1794 | qdf_mem_free(results); |
| 1795 | } |
| 1796 | } |
| 1797 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1798 | /** |
| 1799 | * wma_register_ll_stats_event_handler() - register link layer stats related |
| 1800 | * event handler |
| 1801 | * @wma_handle: wma handle |
| 1802 | * |
| 1803 | * Return: none |
| 1804 | */ |
| 1805 | void wma_register_ll_stats_event_handler(tp_wma_handle wma_handle) |
| 1806 | { |
| 1807 | if (NULL == wma_handle) { |
| 1808 | WMA_LOGE("%s: wma_handle is NULL", __func__); |
| 1809 | return; |
| 1810 | } |
| 1811 | |
| 1812 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1813 | WMI_IFACE_LINK_STATS_EVENTID, |
| 1814 | wma_unified_link_iface_stats_event_handler, |
| 1815 | WMA_RX_SERIALIZER_CTX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1816 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1817 | WMI_PEER_LINK_STATS_EVENTID, |
| 1818 | wma_unified_link_peer_stats_event_handler, |
| 1819 | WMA_RX_SERIALIZER_CTX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1820 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1821 | WMI_RADIO_LINK_STATS_EVENTID, |
| 1822 | wma_unified_link_radio_stats_event_handler, |
| 1823 | WMA_RX_SERIALIZER_CTX); |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1824 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| 1825 | WMI_RADIO_TX_POWER_LEVEL_STATS_EVENTID, |
| 1826 | wma_unified_radio_tx_power_level_stats_event_handler, |
| 1827 | WMA_RX_SERIALIZER_CTX); |
Zhang Qian | a6e9c10 | 2016-12-22 16:47:24 +0800 | [diff] [blame] | 1828 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| 1829 | WMI_PEER_STA_PS_STATECHG_EVENTID, |
| 1830 | wma_peer_ps_evt_handler, |
| 1831 | WMA_RX_SERIALIZER_CTX); |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 1832 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| 1833 | WMI_REPORT_STATS_EVENTID, |
| 1834 | wma_ll_stats_evt_handler, |
| 1835 | WMA_RX_SERIALIZER_CTX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1836 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1837 | } |
| 1838 | |
| 1839 | |
| 1840 | /** |
| 1841 | * wma_process_ll_stats_clear_req() - clear link layer stats |
| 1842 | * @wma: wma handle |
| 1843 | * @clearReq: ll stats clear request command params |
| 1844 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1845 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1846 | */ |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1847 | QDF_STATUS wma_process_ll_stats_clear_req(tp_wma_handle wma, |
| 1848 | const tpSirLLStatsClearReq clearReq) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1849 | { |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 1850 | struct ll_stats_clear_params cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1851 | int ret; |
| 1852 | |
| 1853 | if (!clearReq || !wma) { |
| 1854 | WMA_LOGE("%s: input pointer is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1855 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1856 | } |
| 1857 | |
Deepak Dhamdhere | 6adc08e | 2017-07-27 09:33:22 -0700 | [diff] [blame] | 1858 | if (!wma->interfaces[clearReq->staId].handle) { |
| 1859 | WMA_LOGE("%s: vdev_id %d handle is NULL", |
| 1860 | __func__, clearReq->staId); |
| 1861 | return QDF_STATUS_E_FAILURE; |
| 1862 | } |
| 1863 | |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 1864 | cmd.stop_req = clearReq->stopReq; |
| 1865 | cmd.sta_id = clearReq->staId; |
| 1866 | cmd.stats_clear_mask = clearReq->statsClearReqMask; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1867 | |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 1868 | ret = wmi_unified_process_ll_stats_clear_cmd(wma->wmi_handle, &cmd, |
| 1869 | wma->interfaces[clearReq->staId].addr); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1870 | if (ret) { |
| 1871 | WMA_LOGE("%s: Failed to send clear link stats req", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1872 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1873 | } |
| 1874 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1875 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1876 | } |
| 1877 | |
| 1878 | /** |
| 1879 | * wma_process_ll_stats_set_req() - link layer stats set request |
| 1880 | * @wma: wma handle |
| 1881 | * @setReq: ll stats set request command params |
| 1882 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1883 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1884 | */ |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1885 | QDF_STATUS wma_process_ll_stats_set_req(tp_wma_handle wma, |
| 1886 | const tpSirLLStatsSetReq setReq) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1887 | { |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 1888 | struct ll_stats_set_params cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1889 | int ret; |
| 1890 | |
| 1891 | if (!setReq || !wma) { |
| 1892 | WMA_LOGE("%s: input pointer is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1893 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1894 | } |
| 1895 | |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 1896 | cmd.mpdu_size_threshold = setReq->mpduSizeThreshold; |
| 1897 | cmd.aggressive_statistics_gathering = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1898 | setReq->aggressiveStatisticsGathering; |
| 1899 | |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 1900 | ret = wmi_unified_process_ll_stats_set_cmd(wma->wmi_handle, |
| 1901 | &cmd); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1902 | if (ret) { |
| 1903 | WMA_LOGE("%s: Failed to send set link stats request", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1904 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1905 | } |
| 1906 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1907 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1908 | } |
| 1909 | |
| 1910 | /** |
| 1911 | * wma_process_ll_stats_get_req() - link layer stats get request |
| 1912 | * @wma:wma handle |
| 1913 | * @getReq:ll stats get request command params |
| 1914 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1915 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1916 | */ |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1917 | QDF_STATUS wma_process_ll_stats_get_req(tp_wma_handle wma, |
| 1918 | const tpSirLLStatsGetReq getReq) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1919 | { |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 1920 | struct ll_stats_get_params cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1921 | int ret; |
| 1922 | |
| 1923 | if (!getReq || !wma) { |
| 1924 | WMA_LOGE("%s: input pointer is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1925 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1926 | } |
| 1927 | |
Selvaraj, Sridhar | 171e225 | 2016-06-22 22:33:26 +0530 | [diff] [blame] | 1928 | if (!wma->interfaces[getReq->staId].vdev_active) { |
| 1929 | WMA_LOGE("%s: vdev not created yet", __func__); |
| 1930 | return QDF_STATUS_E_FAILURE; |
| 1931 | } |
| 1932 | |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 1933 | cmd.req_id = getReq->reqId; |
| 1934 | cmd.param_id_mask = getReq->paramIdMask; |
| 1935 | cmd.sta_id = getReq->staId; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1936 | |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 1937 | ret = wmi_unified_process_ll_stats_get_cmd(wma->wmi_handle, &cmd, |
| 1938 | wma->interfaces[getReq->staId].addr); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1939 | if (ret) { |
| 1940 | WMA_LOGE("%s: Failed to send get link stats request", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1941 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1942 | } |
| 1943 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1944 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1945 | } |
| 1946 | |
| 1947 | /** |
| 1948 | * wma_unified_link_iface_stats_event_handler() - link iface stats event handler |
| 1949 | * @wma:wma handle |
| 1950 | * @cmd_param_info: data from event |
| 1951 | * @len: length |
| 1952 | * |
| 1953 | * Return: 0 for success or error code |
| 1954 | */ |
| 1955 | int wma_unified_link_iface_stats_event_handler(void *handle, |
| 1956 | uint8_t *cmd_param_info, |
| 1957 | uint32_t len) |
| 1958 | { |
| 1959 | WMI_IFACE_LINK_STATS_EVENTID_param_tlvs *param_tlvs; |
| 1960 | wmi_iface_link_stats_event_fixed_param *fixed_param; |
| 1961 | wmi_iface_link_stats *link_stats; |
| 1962 | wmi_wmm_ac_stats *ac_stats; |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 1963 | wmi_iface_offload_stats *offload_stats; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1964 | tSirLLStatsResults *link_stats_results; |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 1965 | uint8_t *results, *t_link_stats, *t_ac_stats, *t_offload_stats; |
| 1966 | uint32_t next_res_offset, next_ac_offset, next_offload_offset, count; |
| 1967 | uint32_t roaming_offset, size; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1968 | size_t link_stats_size, ac_stats_size, iface_info_size; |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 1969 | size_t link_stats_results_size, offload_stats_size; |
| 1970 | size_t total_ac_size, total_offload_size; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1971 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1972 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1973 | |
| 1974 | if (!pMac) { |
| 1975 | WMA_LOGD("%s: NULL pMac ptr. Exiting", __func__); |
| 1976 | return -EINVAL; |
| 1977 | } |
| 1978 | |
| 1979 | if (!pMac->sme.pLinkLayerStatsIndCallback) { |
| 1980 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1981 | return -EINVAL; |
| 1982 | } |
| 1983 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1984 | param_tlvs = (WMI_IFACE_LINK_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| 1985 | if (!param_tlvs) { |
| 1986 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 1987 | return -EINVAL; |
| 1988 | } |
| 1989 | |
| 1990 | /* |
| 1991 | * cmd_param_info contains |
| 1992 | * wmi_iface_link_stats_event_fixed_param fixed_param; |
| 1993 | * wmi_iface_link_stats iface_link_stats; |
| 1994 | * iface_link_stats->num_ac * size of(struct wmi_wmm_ac_stats) |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 1995 | * fixed_param->num_offload_stats * size of(wmi_iface_offload_stats); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1996 | */ |
| 1997 | fixed_param = param_tlvs->fixed_param; |
| 1998 | link_stats = param_tlvs->iface_link_stats; |
| 1999 | ac_stats = param_tlvs->ac; |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2000 | offload_stats = param_tlvs->iface_offload_stats; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2001 | |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2002 | if (!fixed_param || !link_stats || (link_stats->num_ac && !ac_stats) || |
| 2003 | (fixed_param->num_offload_stats && !offload_stats)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2004 | WMA_LOGA("%s: Invalid param_tlvs for Iface Stats", __func__); |
| 2005 | return -EINVAL; |
| 2006 | } |
| 2007 | |
| 2008 | link_stats_size = sizeof(tSirWifiIfaceStat); |
| 2009 | iface_info_size = sizeof(tSirWifiInterfaceInfo); |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2010 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2011 | ac_stats_size = sizeof(tSirWifiWmmAcStat); |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2012 | offload_stats_size = sizeof(struct wifi_iface_offload_stat); |
| 2013 | |
| 2014 | total_ac_size = ac_stats_size * WIFI_AC_MAX; |
| 2015 | total_offload_size = offload_stats_size * WMI_OFFLOAD_STATS_TYPE_MAX + |
| 2016 | member_size(tSirWifiIfaceStat, num_offload_stats); |
| 2017 | |
| 2018 | link_stats_results_size = sizeof(*link_stats_results) + link_stats_size; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2019 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2020 | link_stats_results = qdf_mem_malloc(link_stats_results_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2021 | if (!link_stats_results) { |
| 2022 | WMA_LOGD("%s: could not allocate mem for stats results-len %zu", |
| 2023 | __func__, link_stats_results_size); |
| 2024 | return -ENOMEM; |
| 2025 | } |
| 2026 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2027 | qdf_mem_zero(link_stats_results, link_stats_results_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2028 | |
| 2029 | link_stats_results->paramId = WMI_LINK_STATS_IFACE; |
| 2030 | link_stats_results->rspId = fixed_param->request_id; |
| 2031 | link_stats_results->ifaceId = fixed_param->vdev_id; |
| 2032 | link_stats_results->num_peers = link_stats->num_peers; |
| 2033 | link_stats_results->peer_event_number = 0; |
| 2034 | link_stats_results->moreResultToFollow = 0; |
| 2035 | |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2036 | /* results is copied to tSirWifiIfaceStat in upper layer |
| 2037 | * tSirWifiIfaceStat |
| 2038 | * - tSirWifiInterfaceInfo (all fields except roaming is |
| 2039 | * filled by host in the upper layer) |
| 2040 | * - various members of tSirWifiIfaceStat (from wmi_iface_link_stats) |
| 2041 | * - ACs information (from wmi_wmm_ac_stats) |
| 2042 | * - num_offload_stats (from fixed param) |
| 2043 | * - offload stats (from wmi_iface_offload_stats) |
| 2044 | */ |
| 2045 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2046 | results = (uint8_t *) link_stats_results->results; |
| 2047 | t_link_stats = (uint8_t *) link_stats; |
| 2048 | t_ac_stats = (uint8_t *) ac_stats; |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2049 | t_offload_stats = (uint8_t *) offload_stats; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2050 | |
| 2051 | /* Copy roaming state */ |
| 2052 | roaming_offset = offsetof(tSirWifiInterfaceInfo, roaming); |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2053 | size = member_size(tSirWifiInterfaceInfo, roaming); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2054 | |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2055 | qdf_mem_copy(results + roaming_offset, &link_stats->roam_state, size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2056 | |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2057 | next_res_offset = iface_info_size; |
| 2058 | qdf_mem_copy(results + next_res_offset, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2059 | t_link_stats + WMI_TLV_HDR_SIZE, |
| 2060 | link_stats_size - iface_info_size - |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2061 | total_ac_size - total_offload_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2062 | |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2063 | next_res_offset = link_stats_size - total_ac_size - total_offload_size; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2064 | next_ac_offset = WMI_TLV_HDR_SIZE; |
| 2065 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2066 | for (count = 0; count < link_stats->num_ac; count++) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2067 | ac_stats++; |
| 2068 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2069 | qdf_mem_copy(results + next_res_offset, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2070 | t_ac_stats + next_ac_offset, ac_stats_size); |
| 2071 | next_res_offset += ac_stats_size; |
| 2072 | next_ac_offset += sizeof(*ac_stats); |
| 2073 | } |
| 2074 | |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2075 | next_res_offset = link_stats_size - total_offload_size; |
| 2076 | /* copy num_offload_stats into result */ |
| 2077 | size = member_size(tSirWifiIfaceStat, num_offload_stats); |
| 2078 | qdf_mem_copy(results + next_res_offset, &fixed_param->num_offload_stats, |
| 2079 | size); |
| 2080 | |
| 2081 | next_res_offset += size; |
| 2082 | next_offload_offset = WMI_TLV_HDR_SIZE; |
| 2083 | |
| 2084 | for (count = 0; count < fixed_param->num_offload_stats; count++) { |
| 2085 | qdf_mem_copy(results + next_res_offset, |
| 2086 | t_offload_stats + next_offload_offset, |
| 2087 | offload_stats_size); |
| 2088 | next_res_offset += offload_stats_size; |
| 2089 | next_offload_offset += sizeof(*offload_stats); |
| 2090 | } |
| 2091 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2092 | /* call hdd callback with Link Layer Statistics |
| 2093 | * vdev_id/ifacId in link_stats_results will be |
| 2094 | * used to retrieve the correct HDD context |
| 2095 | */ |
| 2096 | pMac->sme.pLinkLayerStatsIndCallback(pMac->hHdd, |
| 2097 | WMA_LINK_LAYER_STATS_RESULTS_RSP, |
| 2098 | link_stats_results); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2099 | qdf_mem_free(link_stats_results); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2100 | |
| 2101 | return 0; |
| 2102 | } |
| 2103 | |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 2104 | /** |
| 2105 | * wma_config_stats_ext_threshold - set threthold for MAC counters |
| 2106 | * @wma: wma handler |
| 2107 | * @threshold: threhold for MAC counters |
| 2108 | * |
| 2109 | * For each MAC layer counter, FW holds two copies. One is the current value. |
| 2110 | * The other is the last report. Once a current counter's increment is larger |
| 2111 | * than the threshold, FW will indicate that counter to host even if the |
| 2112 | * monitoring timer does not expire. |
| 2113 | * |
| 2114 | * Return: None |
| 2115 | */ |
| 2116 | void wma_config_stats_ext_threshold(tp_wma_handle wma, |
| 2117 | struct sir_ll_ext_stats_threshold *thresh) |
| 2118 | { |
| 2119 | uint32_t len, tag, hdr_len; |
| 2120 | uint8_t *buf_ptr; |
| 2121 | wmi_buf_t buf; |
| 2122 | wmi_pdev_set_stats_threshold_cmd_fixed_param *cmd; |
| 2123 | wmi_chan_cca_stats_thresh *cca; |
| 2124 | wmi_peer_signal_stats_thresh *signal; |
| 2125 | wmi_tx_stats_thresh *tx; |
| 2126 | wmi_rx_stats_thresh *rx; |
| 2127 | |
| 2128 | if (!thresh) { |
| 2129 | WMA_LOGE(FL("Invalid threshold input.")); |
| 2130 | return; |
| 2131 | } |
| 2132 | |
| 2133 | len = sizeof(wmi_pdev_set_stats_threshold_cmd_fixed_param) + |
| 2134 | sizeof(wmi_chan_cca_stats_thresh) + |
| 2135 | sizeof(wmi_peer_signal_stats_thresh) + |
| 2136 | sizeof(wmi_tx_stats_thresh) + |
| 2137 | sizeof(wmi_rx_stats_thresh) + |
| 2138 | 5 * WMI_TLV_HDR_SIZE; |
| 2139 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 2140 | if (!buf) { |
| 2141 | WMA_LOGP("%s: wmi_buf_alloc failed", __func__); |
| 2142 | return; |
| 2143 | } |
| 2144 | |
| 2145 | buf_ptr = (u_int8_t *)wmi_buf_data(buf); |
| 2146 | tag = WMITLV_TAG_STRUC_wmi_pdev_set_stats_threshold_cmd_fixed_param; |
| 2147 | hdr_len = WMITLV_GET_STRUCT_TLVLEN( |
| 2148 | wmi_pdev_set_stats_threshold_cmd_fixed_param); |
| 2149 | WMA_LOGD(FL("Setting fixed parameters. tag=%d, len=%d"), tag, hdr_len); |
| 2150 | cmd = (wmi_pdev_set_stats_threshold_cmd_fixed_param *)buf_ptr; |
| 2151 | WMITLV_SET_HDR(&cmd->tlv_header, tag, hdr_len); |
| 2152 | cmd->enable_thresh = thresh->enable; |
| 2153 | cmd->use_thresh_bitmap = thresh->enable_bitmap; |
| 2154 | cmd->gbl_thresh = thresh->global_threshold; |
| 2155 | cmd->cca_thresh_enable_bitmap = thresh->cca_bitmap; |
| 2156 | cmd->signal_thresh_enable_bitmap = thresh->signal_bitmap; |
| 2157 | cmd->tx_thresh_enable_bitmap = thresh->tx_bitmap; |
| 2158 | cmd->rx_thresh_enable_bitmap = thresh->rx_bitmap; |
| 2159 | len = sizeof(wmi_pdev_set_stats_threshold_cmd_fixed_param); |
| 2160 | |
| 2161 | tag = WMITLV_TAG_STRUC_wmi_chan_cca_stats_thresh, |
| 2162 | hdr_len = WMITLV_GET_STRUCT_TLVLEN(wmi_chan_cca_stats_thresh); |
| 2163 | cca = (wmi_chan_cca_stats_thresh *)(buf_ptr + len); |
| 2164 | WMITLV_SET_HDR(&cca->tlv_header, tag, hdr_len); |
| 2165 | WMA_LOGD(FL("Setting cca parameters. tag=%d, len=%d"), tag, hdr_len); |
| 2166 | cca->idle_time = thresh->cca.idle_time; |
| 2167 | cca->tx_time = thresh->cca.tx_time; |
| 2168 | cca->rx_in_bss_time = thresh->cca.rx_in_bss_time; |
| 2169 | cca->rx_out_bss_time = thresh->cca.rx_out_bss_time; |
| 2170 | cca->rx_busy_time = thresh->cca.rx_busy_time; |
| 2171 | cca->rx_in_bad_cond_time = thresh->cca.rx_in_bad_cond_time; |
| 2172 | cca->tx_in_bad_cond_time = thresh->cca.tx_in_bad_cond_time; |
| 2173 | cca->wlan_not_avail_time = thresh->cca.wlan_not_avail_time; |
| 2174 | WMA_LOGD(FL("idle time=%d, tx_time=%d, in_bss=%d, out_bss=%d"), |
| 2175 | cca->idle_time, cca->tx_time, |
| 2176 | cca->rx_in_bss_time, cca->rx_out_bss_time); |
| 2177 | WMA_LOGD(FL("rx_busy=%d, rx_bad=%d, tx_bad=%d, not_avail=%d"), |
| 2178 | cca->rx_busy_time, cca->rx_in_bad_cond_time, |
| 2179 | cca->tx_in_bad_cond_time, cca->wlan_not_avail_time); |
| 2180 | len += sizeof(wmi_chan_cca_stats_thresh); |
| 2181 | |
| 2182 | signal = (wmi_peer_signal_stats_thresh *)(buf_ptr + len); |
| 2183 | tag = WMITLV_TAG_STRUC_wmi_peer_signal_stats_thresh; |
| 2184 | hdr_len = WMITLV_GET_STRUCT_TLVLEN(wmi_peer_signal_stats_thresh); |
| 2185 | WMA_LOGD(FL("Setting signal parameters. tag=%d, len=%d"), tag, hdr_len); |
| 2186 | WMITLV_SET_HDR(&signal->tlv_header, tag, hdr_len); |
| 2187 | signal->per_chain_snr = thresh->signal.snr; |
| 2188 | signal->per_chain_nf = thresh->signal.nf; |
| 2189 | WMA_LOGD(FL("snr=%d, nf=%d"), signal->per_chain_snr, |
| 2190 | signal->per_chain_nf); |
| 2191 | len += sizeof(wmi_peer_signal_stats_thresh); |
| 2192 | |
| 2193 | tx = (wmi_tx_stats_thresh *)(buf_ptr + len); |
| 2194 | tag = WMITLV_TAG_STRUC_wmi_tx_stats_thresh; |
| 2195 | hdr_len = WMITLV_GET_STRUCT_TLVLEN(wmi_tx_stats_thresh); |
| 2196 | WMA_LOGD(FL("Setting TX parameters. tag=%d, len=%d"), tag, len); |
| 2197 | WMITLV_SET_HDR(&tx->tlv_header, tag, hdr_len); |
| 2198 | tx->tx_msdu_cnt = thresh->tx.msdu; |
| 2199 | tx->tx_mpdu_cnt = thresh->tx.mpdu; |
| 2200 | tx->tx_ppdu_cnt = thresh->tx.ppdu; |
| 2201 | tx->tx_bytes = thresh->tx.bytes; |
| 2202 | tx->tx_msdu_drop_cnt = thresh->tx.msdu_drop; |
| 2203 | tx->tx_drop_bytes = thresh->tx.byte_drop; |
| 2204 | tx->tx_mpdu_retry_cnt = thresh->tx.mpdu_retry; |
| 2205 | tx->tx_mpdu_fail_cnt = thresh->tx.mpdu_fail; |
| 2206 | tx->tx_ppdu_fail_cnt = thresh->tx.ppdu_fail; |
| 2207 | tx->tx_mpdu_aggr = thresh->tx.aggregation; |
| 2208 | tx->tx_succ_mcs = thresh->tx.succ_mcs; |
| 2209 | tx->tx_fail_mcs = thresh->tx.fail_mcs; |
| 2210 | tx->tx_ppdu_delay = thresh->tx.delay; |
| 2211 | WMA_LOGD(FL("msdu=%d, mpdu=%d, ppdu=%d, bytes=%d, msdu_drop=%d"), |
| 2212 | tx->tx_msdu_cnt, tx->tx_mpdu_cnt, tx->tx_ppdu_cnt, |
| 2213 | tx->tx_bytes, tx->tx_msdu_drop_cnt); |
| 2214 | WMA_LOGD(FL("byte_drop=%d, mpdu_retry=%d, mpdu_fail=%d, ppdu_fail=%d"), |
| 2215 | tx->tx_drop_bytes, tx->tx_mpdu_retry_cnt, |
| 2216 | tx->tx_mpdu_fail_cnt, tx->tx_ppdu_fail_cnt); |
| 2217 | WMA_LOGD(FL("aggr=%d, succ_mcs=%d, fail_mcs=%d, delay=%d"), |
| 2218 | tx->tx_mpdu_aggr, tx->tx_succ_mcs, tx->tx_fail_mcs, |
| 2219 | tx->tx_ppdu_delay); |
| 2220 | len += sizeof(wmi_tx_stats_thresh); |
| 2221 | |
| 2222 | rx = (wmi_rx_stats_thresh *)(buf_ptr + len); |
| 2223 | tag = WMITLV_TAG_STRUC_wmi_rx_stats_thresh, |
| 2224 | hdr_len = WMITLV_GET_STRUCT_TLVLEN(wmi_rx_stats_thresh); |
| 2225 | WMITLV_SET_HDR(&rx->tlv_header, tag, hdr_len); |
| 2226 | WMA_LOGD(FL("Setting RX parameters. tag=%d, len=%d"), tag, hdr_len); |
| 2227 | rx->mac_rx_mpdu_cnt = thresh->rx.mpdu; |
| 2228 | rx->mac_rx_bytes = thresh->rx.bytes; |
| 2229 | rx->phy_rx_ppdu_cnt = thresh->rx.ppdu; |
| 2230 | rx->phy_rx_bytes = thresh->rx.ppdu_bytes; |
| 2231 | rx->rx_disorder_cnt = thresh->rx.disorder; |
| 2232 | rx->rx_mpdu_retry_cnt = thresh->rx.mpdu_retry; |
| 2233 | rx->rx_mpdu_dup_cnt = thresh->rx.mpdu_dup; |
| 2234 | rx->rx_mpdu_discard_cnt = thresh->rx.mpdu_discard; |
| 2235 | rx->rx_mpdu_aggr = thresh->rx.aggregation; |
| 2236 | rx->rx_mcs = thresh->rx.mcs; |
| 2237 | rx->sta_ps_inds = thresh->rx.ps_inds; |
| 2238 | rx->sta_ps_durs = thresh->rx.ps_durs; |
| 2239 | rx->rx_probe_reqs = thresh->rx.probe_reqs; |
| 2240 | rx->rx_oth_mgmts = thresh->rx.other_mgmt; |
| 2241 | WMA_LOGD(FL("rx_mpdu=%d, rx_bytes=%d, rx_ppdu=%d, rx_pbytes=%d"), |
| 2242 | rx->mac_rx_mpdu_cnt, rx->mac_rx_bytes, |
| 2243 | rx->phy_rx_ppdu_cnt, rx->phy_rx_bytes); |
| 2244 | WMA_LOGD(FL("disorder=%d, rx_dup=%d, rx_aggr=%d, rx_mcs=%d"), |
| 2245 | rx->rx_disorder_cnt, rx->rx_mpdu_dup_cnt, |
| 2246 | rx->rx_mpdu_aggr, rx->rx_mcs); |
| 2247 | WMA_LOGD(FL("rx_ind=%d, rx_dur=%d, rx_probe=%d, rx_mgmt=%d"), |
| 2248 | rx->sta_ps_inds, rx->sta_ps_durs, |
| 2249 | rx->rx_probe_reqs, rx->rx_oth_mgmts); |
| 2250 | len += sizeof(wmi_rx_stats_thresh); |
| 2251 | |
| 2252 | WMA_LOGA("WMA --> WMI_PDEV_SET_STATS_THRESHOLD_CMDID(0x%x), length=%d", |
| 2253 | WMI_PDEV_SET_STATS_THRESHOLD_CMDID, len); |
| 2254 | if (EOK != wmi_unified_cmd_send(wma->wmi_handle, |
| 2255 | buf, len, |
| 2256 | WMI_PDEV_SET_STATS_THRESHOLD_CMDID)) { |
| 2257 | WMA_LOGE("Failed to send WMI_PDEV_SET_STATS_THRESHOLD_CMDID"); |
| 2258 | wmi_buf_free(buf); |
| 2259 | } |
| 2260 | } |
| 2261 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2262 | #endif /* WLAN_FEATURE_LINK_LAYER_STATS */ |
| 2263 | |
| 2264 | /** |
| 2265 | * wma_update_pdev_stats() - update pdev stats |
| 2266 | * @wma: wma handle |
| 2267 | * @pdev_stats: pdev stats |
| 2268 | * |
| 2269 | * Return: none |
| 2270 | */ |
| 2271 | static void wma_update_pdev_stats(tp_wma_handle wma, |
| 2272 | wmi_pdev_stats *pdev_stats) |
| 2273 | { |
| 2274 | tAniGetPEStatsRsp *stats_rsp_params; |
| 2275 | uint32_t temp_mask; |
| 2276 | uint8_t *stats_buf; |
| 2277 | tCsrGlobalClassAStatsInfo *classa_stats = NULL; |
| 2278 | struct wma_txrx_node *node; |
| 2279 | uint8_t i; |
| 2280 | |
| 2281 | for (i = 0; i < wma->max_bssid; i++) { |
| 2282 | node = &wma->interfaces[i]; |
| 2283 | stats_rsp_params = node->stats_rsp; |
| 2284 | if (stats_rsp_params) { |
| 2285 | node->fw_stats_set |= FW_PDEV_STATS_SET; |
| 2286 | WMA_LOGD("<---FW PDEV STATS received for vdevId:%d", i); |
| 2287 | stats_buf = (uint8_t *) (stats_rsp_params + 1); |
| 2288 | temp_mask = stats_rsp_params->statsMask; |
| 2289 | if (temp_mask & (1 << eCsrSummaryStats)) |
| 2290 | stats_buf += sizeof(tCsrSummaryStatsInfo); |
| 2291 | |
| 2292 | if (temp_mask & (1 << eCsrGlobalClassAStats)) { |
| 2293 | classa_stats = |
| 2294 | (tCsrGlobalClassAStatsInfo *) stats_buf; |
| 2295 | classa_stats->max_pwr = pdev_stats->chan_tx_pwr; |
| 2296 | } |
| 2297 | } |
| 2298 | } |
| 2299 | } |
| 2300 | |
| 2301 | /** |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2302 | * wma_vdev_stats_lost_link_helper() - helper function to extract |
| 2303 | * lost link information from vdev statistics event while deleting BSS. |
| 2304 | * @wma: WMA handle |
| 2305 | * @vdev_stats: statistics information from firmware |
| 2306 | * |
| 2307 | * This is for informing HDD to collect lost link information while |
| 2308 | * disconnection. Following conditions to check |
| 2309 | * 1. vdev is up |
| 2310 | * 2. bssid is zero. When handling DELETE_BSS request message, it sets bssid to |
| 2311 | * zero, hence add the check here to indicate the event comes during deleting |
| 2312 | * BSS |
| 2313 | * 3. DELETE_BSS is the request message queued. Put this condition check on the |
| 2314 | * last one as it consumes more resource searching entries in the list |
| 2315 | * |
| 2316 | * Return: none |
| 2317 | */ |
| 2318 | static void wma_vdev_stats_lost_link_helper(tp_wma_handle wma, |
| 2319 | wmi_vdev_stats *vdev_stats) |
| 2320 | { |
| 2321 | struct wma_txrx_node *node; |
| 2322 | int32_t rssi; |
| 2323 | struct wma_target_req *req_msg; |
| 2324 | static const uint8_t zero_mac[QDF_MAC_ADDR_SIZE] = {0}; |
Naveen Rawat | f440a13 | 2017-05-05 12:27:39 -0700 | [diff] [blame] | 2325 | int32_t bcn_snr, dat_snr; |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2326 | |
| 2327 | node = &wma->interfaces[vdev_stats->vdev_id]; |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 2328 | if (wma_is_vdev_up(vdev_stats->vdev_id) && |
Hanumanth Reddy Pothula | aef3c7f | 2017-05-18 12:19:23 +0530 | [diff] [blame] | 2329 | !qdf_mem_cmp(node->bssid, zero_mac, QDF_MAC_ADDR_SIZE)) { |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2330 | req_msg = wma_peek_vdev_req(wma, vdev_stats->vdev_id, |
| 2331 | WMA_TARGET_REQ_TYPE_VDEV_STOP); |
| 2332 | if ((NULL == req_msg) || |
| 2333 | (WMA_DELETE_BSS_REQ != req_msg->msg_type)) { |
| 2334 | WMA_LOGD(FL("cannot find DELETE_BSS request message")); |
| 2335 | return; |
| 2336 | } |
Varun Reddy Yeturu | e5476a9 | 2017-02-18 12:16:43 -0800 | [diff] [blame] | 2337 | bcn_snr = vdev_stats->vdev_snr.bcn_snr; |
| 2338 | dat_snr = vdev_stats->vdev_snr.dat_snr; |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2339 | WMA_LOGD(FL("get vdev id %d, beancon snr %d, data snr %d"), |
Varun Reddy Yeturu | e5476a9 | 2017-02-18 12:16:43 -0800 | [diff] [blame] | 2340 | vdev_stats->vdev_id, bcn_snr, dat_snr); |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2341 | |
| 2342 | if (WMA_TGT_IS_VALID_SNR(bcn_snr)) |
Varun Reddy Yeturu | e5476a9 | 2017-02-18 12:16:43 -0800 | [diff] [blame] | 2343 | rssi = bcn_snr; |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2344 | else if (WMA_TGT_IS_VALID_SNR(dat_snr)) |
Varun Reddy Yeturu | e5476a9 | 2017-02-18 12:16:43 -0800 | [diff] [blame] | 2345 | rssi = dat_snr; |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2346 | else |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2347 | rssi = WMA_TGT_INVALID_SNR; |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2348 | |
| 2349 | /* Get the absolute rssi value from the current rssi value */ |
| 2350 | rssi = rssi + WMA_TGT_NOISE_FLOOR_DBM; |
| 2351 | wma_lost_link_info_handler(wma, vdev_stats->vdev_id, rssi); |
| 2352 | } |
| 2353 | } |
| 2354 | |
| 2355 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2356 | * wma_update_vdev_stats() - update vdev stats |
| 2357 | * @wma: wma handle |
| 2358 | * @vdev_stats: vdev stats |
| 2359 | * |
| 2360 | * Return: none |
| 2361 | */ |
| 2362 | static void wma_update_vdev_stats(tp_wma_handle wma, |
| 2363 | wmi_vdev_stats *vdev_stats) |
| 2364 | { |
| 2365 | tAniGetPEStatsRsp *stats_rsp_params; |
| 2366 | tCsrSummaryStatsInfo *summary_stats = NULL; |
| 2367 | uint8_t *stats_buf; |
| 2368 | struct wma_txrx_node *node; |
| 2369 | uint8_t i; |
Naveen Rawat | f440a13 | 2017-05-05 12:27:39 -0700 | [diff] [blame] | 2370 | int32_t rssi = 0; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2371 | QDF_STATUS qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2372 | tAniGetRssiReq *pGetRssiReq = (tAniGetRssiReq *) wma->pGetRssiReq; |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 2373 | struct scheduler_msg sme_msg = { 0 }; |
Naveen Rawat | f440a13 | 2017-05-05 12:27:39 -0700 | [diff] [blame] | 2374 | int32_t bcn_snr, dat_snr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2375 | |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2376 | bcn_snr = vdev_stats->vdev_snr.bcn_snr; |
| 2377 | dat_snr = vdev_stats->vdev_snr.dat_snr; |
| 2378 | WMA_LOGD("vdev id %d beancon snr %d data snr %d", |
| 2379 | vdev_stats->vdev_id, bcn_snr, dat_snr); |
| 2380 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2381 | node = &wma->interfaces[vdev_stats->vdev_id]; |
| 2382 | stats_rsp_params = node->stats_rsp; |
| 2383 | if (stats_rsp_params) { |
| 2384 | stats_buf = (uint8_t *) (stats_rsp_params + 1); |
| 2385 | node->fw_stats_set |= FW_VDEV_STATS_SET; |
| 2386 | WMA_LOGD("<---FW VDEV STATS received for vdevId:%d", |
| 2387 | vdev_stats->vdev_id); |
| 2388 | if (stats_rsp_params->statsMask & (1 << eCsrSummaryStats)) { |
| 2389 | summary_stats = (tCsrSummaryStatsInfo *) stats_buf; |
| 2390 | for (i = 0; i < 4; i++) { |
| 2391 | summary_stats->tx_frm_cnt[i] = |
| 2392 | vdev_stats->tx_frm_cnt[i]; |
| 2393 | summary_stats->fail_cnt[i] = |
| 2394 | vdev_stats->fail_cnt[i]; |
| 2395 | summary_stats->multiple_retry_cnt[i] = |
| 2396 | vdev_stats->multiple_retry_cnt[i]; |
| 2397 | } |
| 2398 | |
| 2399 | summary_stats->rx_frm_cnt = vdev_stats->rx_frm_cnt; |
| 2400 | summary_stats->rx_error_cnt = vdev_stats->rx_err_cnt; |
| 2401 | summary_stats->rx_discard_cnt = |
| 2402 | vdev_stats->rx_discard_cnt; |
| 2403 | summary_stats->ack_fail_cnt = vdev_stats->ack_fail_cnt; |
| 2404 | summary_stats->rts_succ_cnt = vdev_stats->rts_succ_cnt; |
| 2405 | summary_stats->rts_fail_cnt = vdev_stats->rts_fail_cnt; |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2406 | /* Update SNR and RSSI in SummaryStats */ |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2407 | if (WMA_TGT_IS_VALID_SNR(bcn_snr)) { |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2408 | summary_stats->snr = bcn_snr; |
| 2409 | summary_stats->rssi = |
| 2410 | bcn_snr + WMA_TGT_NOISE_FLOOR_DBM; |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2411 | } else if (WMA_TGT_IS_VALID_SNR(dat_snr)) { |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2412 | summary_stats->snr = dat_snr; |
| 2413 | summary_stats->rssi = |
Naveen Rawat | f440a13 | 2017-05-05 12:27:39 -0700 | [diff] [blame] | 2414 | dat_snr + WMA_TGT_NOISE_FLOOR_DBM; |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2415 | } else { |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2416 | summary_stats->snr = WMA_TGT_INVALID_SNR; |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2417 | summary_stats->rssi = 0; |
| 2418 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2419 | } |
| 2420 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2421 | |
| 2422 | if (pGetRssiReq && pGetRssiReq->sessionId == vdev_stats->vdev_id) { |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2423 | if (WMA_TGT_IS_VALID_SNR(bcn_snr)) { |
| 2424 | rssi = bcn_snr; |
| 2425 | rssi = rssi + WMA_TGT_NOISE_FLOOR_DBM; |
| 2426 | } else if (WMA_TGT_IS_VALID_SNR(dat_snr)) { |
| 2427 | rssi = dat_snr; |
| 2428 | rssi = rssi + WMA_TGT_NOISE_FLOOR_DBM; |
| 2429 | } else { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2430 | /* |
| 2431 | * Firmware sends invalid snr till it sees |
| 2432 | * Beacon/Data after connection since after |
| 2433 | * vdev up fw resets the snr to invalid. |
| 2434 | * In this duartion Host will return the last know |
| 2435 | * rssi during connection. |
| 2436 | */ |
| 2437 | WMA_LOGE("Invalid SNR from firmware"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2438 | } |
| 2439 | |
| 2440 | WMA_LOGD("Average Rssi = %d, vdev id= %d", rssi, |
| 2441 | pGetRssiReq->sessionId); |
| 2442 | |
| 2443 | /* update the average rssi value to UMAC layer */ |
| 2444 | if (NULL != pGetRssiReq->rssiCallback) { |
| 2445 | ((tCsrRssiCallback) (pGetRssiReq->rssiCallback))(rssi, |
| 2446 | pGetRssiReq->staId, |
| 2447 | pGetRssiReq->pDevContext); |
| 2448 | } |
| 2449 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2450 | qdf_mem_free(pGetRssiReq); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2451 | wma->pGetRssiReq = NULL; |
| 2452 | } |
| 2453 | |
| 2454 | if (node->psnr_req) { |
| 2455 | tAniGetSnrReq *p_snr_req = node->psnr_req; |
| 2456 | |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2457 | if (WMA_TGT_IS_VALID_SNR(bcn_snr)) |
Varun Reddy Yeturu | 83ccb9b | 2016-06-29 11:55:41 -0700 | [diff] [blame] | 2458 | p_snr_req->snr = bcn_snr; |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2459 | else if (WMA_TGT_IS_VALID_SNR(dat_snr)) |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2460 | p_snr_req->snr = dat_snr; |
Varun Reddy Yeturu | e5476a9 | 2017-02-18 12:16:43 -0800 | [diff] [blame] | 2461 | else |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2462 | p_snr_req->snr = WMA_TGT_INVALID_SNR; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2463 | |
| 2464 | sme_msg.type = eWNI_SME_SNR_IND; |
| 2465 | sme_msg.bodyptr = p_snr_req; |
| 2466 | sme_msg.bodyval = 0; |
| 2467 | |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 2468 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2469 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2470 | WMA_LOGE("%s: Fail to post snr ind msg", __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2471 | qdf_mem_free(p_snr_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2472 | } |
| 2473 | |
| 2474 | node->psnr_req = NULL; |
| 2475 | } |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2476 | wma_vdev_stats_lost_link_helper(wma, vdev_stats); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2477 | } |
| 2478 | |
| 2479 | /** |
| 2480 | * wma_post_stats() - update stats to PE |
| 2481 | * @wma: wma handle |
| 2482 | * @node: txrx node |
| 2483 | * |
| 2484 | * Return: none |
| 2485 | */ |
| 2486 | static void wma_post_stats(tp_wma_handle wma, struct wma_txrx_node *node) |
| 2487 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2488 | /* send response to UMAC */ |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 2489 | wma_send_msg(wma, WMA_GET_STATISTICS_RSP, node->stats_rsp, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2490 | node->stats_rsp = NULL; |
| 2491 | node->fw_stats_set = 0; |
| 2492 | } |
| 2493 | |
| 2494 | /** |
| 2495 | * wma_update_peer_stats() - update peer stats |
| 2496 | * @wma: wma handle |
| 2497 | * @peer_stats: peer stats |
| 2498 | * |
| 2499 | * Return: none |
| 2500 | */ |
| 2501 | static void wma_update_peer_stats(tp_wma_handle wma, |
| 2502 | wmi_peer_stats *peer_stats) |
| 2503 | { |
| 2504 | tAniGetPEStatsRsp *stats_rsp_params; |
| 2505 | tCsrGlobalClassAStatsInfo *classa_stats = NULL; |
| 2506 | struct wma_txrx_node *node; |
| 2507 | uint8_t *stats_buf, vdev_id, macaddr[IEEE80211_ADDR_LEN], mcsRateFlags; |
| 2508 | uint32_t temp_mask; |
| 2509 | |
| 2510 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&peer_stats->peer_macaddr, &macaddr[0]); |
| 2511 | if (!wma_find_vdev_by_bssid(wma, macaddr, &vdev_id)) |
| 2512 | return; |
| 2513 | |
| 2514 | node = &wma->interfaces[vdev_id]; |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 2515 | stats_rsp_params = (tAniGetPEStatsRsp *) node->stats_rsp; |
| 2516 | if (stats_rsp_params) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2517 | node->fw_stats_set |= FW_PEER_STATS_SET; |
| 2518 | WMA_LOGD("<-- FW PEER STATS received for vdevId:%d", vdev_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2519 | stats_buf = (uint8_t *) (stats_rsp_params + 1); |
| 2520 | temp_mask = stats_rsp_params->statsMask; |
| 2521 | if (temp_mask & (1 << eCsrSummaryStats)) |
| 2522 | stats_buf += sizeof(tCsrSummaryStatsInfo); |
| 2523 | |
| 2524 | if (temp_mask & (1 << eCsrGlobalClassAStats)) { |
| 2525 | classa_stats = (tCsrGlobalClassAStatsInfo *) stats_buf; |
| 2526 | WMA_LOGD("peer tx rate:%d", peer_stats->peer_tx_rate); |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2527 | /* The linkspeed returned by fw is in kbps so convert |
| 2528 | * it in to units of 500kbps which is expected by UMAC |
| 2529 | */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2530 | if (peer_stats->peer_tx_rate) { |
| 2531 | classa_stats->tx_rate = |
| 2532 | peer_stats->peer_tx_rate / 500; |
| 2533 | } |
| 2534 | |
| 2535 | classa_stats->tx_rate_flags = node->rate_flags; |
| 2536 | if (!(node->rate_flags & eHAL_TX_RATE_LEGACY)) { |
| 2537 | classa_stats->mcs_index = |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2538 | wma_get_mcs_idx( |
| 2539 | (peer_stats->peer_tx_rate / |
| 2540 | 100), node->rate_flags, |
| 2541 | node->nss, &mcsRateFlags); |
Jeff Johnson | ad0b2c6 | 2017-03-16 14:37:38 -0700 | [diff] [blame] | 2542 | classa_stats->nss = node->nss; |
| 2543 | classa_stats->mcs_rate_flags = mcsRateFlags; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2544 | } |
| 2545 | /* FW returns tx power in intervals of 0.5 dBm |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2546 | * Convert it back to intervals of 1 dBm |
| 2547 | */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2548 | classa_stats->max_pwr = |
| 2549 | roundup(classa_stats->max_pwr, 2) >> 1; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2550 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2551 | } |
| 2552 | } |
| 2553 | |
| 2554 | /** |
| 2555 | * wma_post_link_status() - post link status to SME |
| 2556 | * @pGetLinkStatus: SME Link status |
| 2557 | * @link_status: Link status |
| 2558 | * |
| 2559 | * Return: none |
| 2560 | */ |
| 2561 | void wma_post_link_status(tAniGetLinkStatus *pGetLinkStatus, |
| 2562 | uint8_t link_status) |
| 2563 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2564 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 2565 | struct scheduler_msg sme_msg = { 0 }; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2566 | |
| 2567 | pGetLinkStatus->linkStatus = link_status; |
| 2568 | sme_msg.type = eWNI_SME_LINK_STATUS_IND; |
| 2569 | sme_msg.bodyptr = pGetLinkStatus; |
| 2570 | sme_msg.bodyval = 0; |
| 2571 | |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 2572 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2573 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2574 | WMA_LOGE("%s: Fail to post link status ind msg", __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2575 | qdf_mem_free(pGetLinkStatus); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2576 | } |
| 2577 | } |
| 2578 | |
| 2579 | /** |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2580 | * wma_update_per_chain_rssi_stats() - to store per chain rssi stats |
| 2581 | * @wma: wma handle |
| 2582 | * @rssi_stats: rssi stats |
| 2583 | * @rssi_per_chain_stats: buffer where rssi stats to be stored |
| 2584 | * |
| 2585 | * This function stores per chain rssi stats received from fw for all vdevs for |
| 2586 | * which the stats were requested into a csr stats structure. |
| 2587 | * |
| 2588 | * Return: void |
| 2589 | */ |
| 2590 | static void wma_update_per_chain_rssi_stats(tp_wma_handle wma, |
| 2591 | wmi_rssi_stats *rssi_stats, |
| 2592 | struct csr_per_chain_rssi_stats_info *rssi_per_chain_stats) |
| 2593 | { |
| 2594 | int i; |
Naveen Rawat | f440a13 | 2017-05-05 12:27:39 -0700 | [diff] [blame] | 2595 | int32_t bcn_snr, dat_snr; |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2596 | |
| 2597 | for (i = 0; i < NUM_CHAINS_MAX; i++) { |
| 2598 | bcn_snr = rssi_stats->rssi_avg_beacon[i]; |
| 2599 | dat_snr = rssi_stats->rssi_avg_data[i]; |
| 2600 | WMA_LOGD("chain %d beacon snr %d data snr %d", |
| 2601 | i, bcn_snr, dat_snr); |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2602 | if (WMA_TGT_IS_VALID_SNR(bcn_snr)) |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2603 | rssi_per_chain_stats->rssi[i] = bcn_snr; |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2604 | else if (WMA_TGT_IS_VALID_SNR(dat_snr)) |
| 2605 | rssi_per_chain_stats->rssi[i] = dat_snr; |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2606 | else |
| 2607 | /* |
| 2608 | * Firmware sends invalid snr till it sees |
| 2609 | * Beacon/Data after connection since after |
| 2610 | * vdev up fw resets the snr to invalid. |
| 2611 | * In this duartion Host will return an invalid rssi |
| 2612 | * value. |
| 2613 | */ |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2614 | rssi_per_chain_stats->rssi[i] = WMA_TGT_INVALID_SNR; |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2615 | |
| 2616 | /* |
| 2617 | * Get the absolute rssi value from the current rssi value the |
| 2618 | * sinr value is hardcoded into 0 in the qcacld-new/CORE stack |
| 2619 | */ |
| 2620 | rssi_per_chain_stats->rssi[i] += WMA_TGT_NOISE_FLOOR_DBM; |
| 2621 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&(rssi_stats->peer_macaddr), |
| 2622 | rssi_per_chain_stats->peer_mac_addr); |
| 2623 | } |
| 2624 | } |
| 2625 | |
| 2626 | /** |
| 2627 | * wma_update_rssi_stats() - to update rssi stats for all vdevs |
| 2628 | * for which the stats were requested. |
| 2629 | * @wma: wma handle |
| 2630 | * @rssi_stats: rssi stats |
| 2631 | * |
| 2632 | * This function updates the rssi stats for all vdevs for which |
| 2633 | * the stats were requested. |
| 2634 | * |
| 2635 | * Return: void |
| 2636 | */ |
| 2637 | static void wma_update_rssi_stats(tp_wma_handle wma, |
| 2638 | wmi_rssi_stats *rssi_stats) |
| 2639 | { |
| 2640 | tAniGetPEStatsRsp *stats_rsp_params; |
| 2641 | struct csr_per_chain_rssi_stats_info *rssi_per_chain_stats = NULL; |
| 2642 | struct wma_txrx_node *node; |
| 2643 | uint8_t *stats_buf; |
| 2644 | uint32_t temp_mask; |
| 2645 | uint8_t vdev_id; |
| 2646 | |
| 2647 | vdev_id = rssi_stats->vdev_id; |
| 2648 | node = &wma->interfaces[vdev_id]; |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 2649 | stats_rsp_params = (tAniGetPEStatsRsp *) node->stats_rsp; |
| 2650 | if (stats_rsp_params) { |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2651 | node->fw_stats_set |= FW_RSSI_PER_CHAIN_STATS_SET; |
| 2652 | WMA_LOGD("<-- FW RSSI PER CHAIN STATS received for vdevId:%d", |
| 2653 | vdev_id); |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2654 | stats_buf = (uint8_t *) (stats_rsp_params + 1); |
| 2655 | temp_mask = stats_rsp_params->statsMask; |
| 2656 | |
| 2657 | if (temp_mask & (1 << eCsrSummaryStats)) |
| 2658 | stats_buf += sizeof(tCsrSummaryStatsInfo); |
| 2659 | if (temp_mask & (1 << eCsrGlobalClassAStats)) |
| 2660 | stats_buf += sizeof(tCsrGlobalClassAStatsInfo); |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2661 | if (temp_mask & (1 << eCsrGlobalClassDStats)) |
| 2662 | stats_buf += sizeof(tCsrGlobalClassDStatsInfo); |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2663 | |
| 2664 | if (temp_mask & (1 << csr_per_chain_rssi_stats)) { |
| 2665 | rssi_per_chain_stats = |
| 2666 | (struct csr_per_chain_rssi_stats_info *)stats_buf; |
| 2667 | wma_update_per_chain_rssi_stats(wma, rssi_stats, |
| 2668 | rssi_per_chain_stats); |
| 2669 | } |
| 2670 | } |
| 2671 | } |
| 2672 | |
| 2673 | |
| 2674 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2675 | * wma_link_status_event_handler() - link status event handler |
| 2676 | * @handle: wma handle |
| 2677 | * @cmd_param_info: data from event |
| 2678 | * @len: length |
| 2679 | * |
| 2680 | * Return: 0 for success or error code |
| 2681 | */ |
| 2682 | int wma_link_status_event_handler(void *handle, uint8_t *cmd_param_info, |
| 2683 | uint32_t len) |
| 2684 | { |
| 2685 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 2686 | WMI_UPDATE_VDEV_RATE_STATS_EVENTID_param_tlvs *param_buf; |
| 2687 | wmi_vdev_rate_stats_event_fixed_param *event; |
| 2688 | wmi_vdev_rate_ht_info *ht_info; |
| 2689 | struct wma_txrx_node *intr = wma->interfaces; |
| 2690 | uint8_t link_status = LINK_STATUS_LEGACY; |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 2691 | uint32_t i; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2692 | |
| 2693 | param_buf = |
| 2694 | (WMI_UPDATE_VDEV_RATE_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| 2695 | if (!param_buf) { |
| 2696 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 2697 | return -EINVAL; |
| 2698 | } |
| 2699 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2700 | event = (wmi_vdev_rate_stats_event_fixed_param *) |
| 2701 | param_buf->fixed_param; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2702 | ht_info = (wmi_vdev_rate_ht_info *) param_buf->ht_info; |
| 2703 | |
| 2704 | WMA_LOGD("num_vdev_stats: %d", event->num_vdev_stats); |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 2705 | |
| 2706 | if (event->num_vdev_stats > ((WMI_SVC_MSG_MAX_SIZE - |
| 2707 | sizeof(*event)) / sizeof(*ht_info))) { |
| 2708 | WMA_LOGE("%s: excess vdev_stats buffers:%d", __func__, |
| 2709 | event->num_vdev_stats); |
| 2710 | QDF_ASSERT(0); |
| 2711 | return -EINVAL; |
| 2712 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2713 | for (i = 0; (i < event->num_vdev_stats) && ht_info; i++) { |
| 2714 | WMA_LOGD("%s vdevId:%d tx_nss:%d rx_nss:%d tx_preamble:%d rx_preamble:%d", |
| 2715 | __func__, ht_info->vdevid, ht_info->tx_nss, |
| 2716 | ht_info->rx_nss, ht_info->tx_preamble, |
| 2717 | ht_info->rx_preamble); |
| 2718 | if (ht_info->vdevid < wma->max_bssid |
| 2719 | && intr[ht_info->vdevid].plink_status_req) { |
| 2720 | if (ht_info->tx_nss || ht_info->rx_nss) |
| 2721 | link_status = LINK_STATUS_MIMO; |
| 2722 | |
| 2723 | if ((ht_info->tx_preamble == LINK_RATE_VHT) || |
| 2724 | (ht_info->rx_preamble == LINK_RATE_VHT)) |
| 2725 | link_status |= LINK_STATUS_VHT; |
| 2726 | |
| 2727 | if (intr[ht_info->vdevid].nss == 2) |
| 2728 | link_status |= LINK_SUPPORT_MIMO; |
| 2729 | |
| 2730 | if (intr[ht_info->vdevid].rate_flags & |
| 2731 | (eHAL_TX_RATE_VHT20 | eHAL_TX_RATE_VHT40 | |
| 2732 | eHAL_TX_RATE_VHT80)) |
| 2733 | link_status |= LINK_SUPPORT_VHT; |
| 2734 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2735 | wma_post_link_status( |
| 2736 | intr[ht_info->vdevid].plink_status_req, |
| 2737 | link_status); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2738 | intr[ht_info->vdevid].plink_status_req = NULL; |
| 2739 | link_status = LINK_STATUS_LEGACY; |
| 2740 | } |
| 2741 | |
| 2742 | ht_info++; |
| 2743 | } |
| 2744 | |
| 2745 | return 0; |
| 2746 | } |
| 2747 | |
Sreelakshmi Konamki | 88a2a41 | 2017-04-14 15:11:55 +0530 | [diff] [blame] | 2748 | int wma_rso_cmd_status_event_handler(wmi_roam_event_fixed_param *wmi_event) |
| 2749 | { |
| 2750 | struct rso_cmd_status *rso_status; |
Rajeev Kumar | cf7bd80 | 2017-04-18 11:11:42 -0700 | [diff] [blame] | 2751 | struct scheduler_msg sme_msg = {0}; |
Sreelakshmi Konamki | 88a2a41 | 2017-04-14 15:11:55 +0530 | [diff] [blame] | 2752 | QDF_STATUS qdf_status; |
| 2753 | |
| 2754 | rso_status = qdf_mem_malloc(sizeof(*rso_status)); |
| 2755 | if (!rso_status) { |
| 2756 | WMA_LOGE("%s: malloc fails for rso cmd status", __func__); |
| 2757 | return -ENOMEM; |
| 2758 | } |
| 2759 | |
| 2760 | rso_status->vdev_id = wmi_event->vdev_id; |
| 2761 | if (WMI_ROAM_NOTIF_SCAN_MODE_SUCCESS == wmi_event->notif) |
| 2762 | rso_status->status = true; |
| 2763 | else if (WMI_ROAM_NOTIF_SCAN_MODE_FAIL == wmi_event->notif) |
| 2764 | rso_status->status = false; |
| 2765 | sme_msg.type = eWNI_SME_RSO_CMD_STATUS_IND; |
| 2766 | sme_msg.bodyptr = rso_status; |
| 2767 | sme_msg.bodyval = 0; |
| 2768 | WMA_LOGI("%s: Post RSO cmd status to SME", __func__); |
| 2769 | |
| 2770 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| 2771 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 2772 | WMA_LOGE("%s: fail to post RSO cmd status to SME", __func__); |
| 2773 | qdf_mem_free(rso_status); |
| 2774 | } |
| 2775 | return 0; |
| 2776 | } |
| 2777 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2778 | /** |
Will Huang | a981459 | 2017-05-24 15:47:58 +0800 | [diff] [blame] | 2779 | * wma_handle_sta_peer_info() - handle peer information in |
| 2780 | * peer stats |
| 2781 | * @num_peer_stats: peer number |
| 2782 | * @peer_stats: peer stats received from firmware |
| 2783 | * @peer_macaddr: the specified mac address |
| 2784 | * @sapaddr: sap mac address |
| 2785 | * |
| 2786 | * This function will send eWNI_SME_GET_PEER_INFO_IND |
| 2787 | * to sme with stations' information |
| 2788 | * |
| 2789 | */ |
| 2790 | static void wma_handle_sta_peer_info(uint32_t num_peer_stats, |
| 2791 | wmi_peer_stats *peer_stats, |
| 2792 | struct qdf_mac_addr peer_macaddr, |
| 2793 | uint8_t *sapaddr) |
| 2794 | { |
| 2795 | QDF_STATUS qdf_status; |
| 2796 | wmi_mac_addr temp_addr; |
| 2797 | struct sir_peer_info_resp *peer_info; |
| 2798 | struct scheduler_msg sme_msg = {0}; |
| 2799 | uint32_t i; |
| 2800 | uint32_t j = 0; |
| 2801 | |
| 2802 | if (!qdf_is_macaddr_broadcast(&peer_macaddr)) { |
| 2803 | WMI_CHAR_ARRAY_TO_MAC_ADDR(peer_macaddr.bytes, &temp_addr); |
| 2804 | for (i = 0; i < num_peer_stats; i++) { |
| 2805 | if ((((temp_addr.mac_addr47to32) & 0x0000ffff) == |
| 2806 | ((peer_stats->peer_macaddr.mac_addr47to32) & |
| 2807 | 0x0000ffff)) |
| 2808 | && (temp_addr.mac_addr31to0 == |
| 2809 | peer_stats->peer_macaddr.mac_addr31to0)) { |
| 2810 | |
| 2811 | break; |
| 2812 | } |
| 2813 | peer_stats = peer_stats + 1; |
| 2814 | } |
| 2815 | peer_info = qdf_mem_malloc(sizeof(*peer_info) + |
| 2816 | sizeof(peer_info->info[0])); |
| 2817 | if (NULL == peer_info) { |
| 2818 | WMA_LOGE("%s: Memory allocation failed.", __func__); |
| 2819 | return; |
| 2820 | } |
| 2821 | if (i < num_peer_stats) { |
| 2822 | peer_info->count = 1; |
| 2823 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&(peer_stats->peer_macaddr), |
| 2824 | peer_info->info[0].peer_macaddr.bytes); |
| 2825 | peer_info->info[0].rssi = peer_stats->peer_rssi; |
| 2826 | peer_info->info[0].tx_rate = peer_stats->peer_tx_rate; |
| 2827 | peer_info->info[0].rx_rate = peer_stats->peer_rx_rate; |
| 2828 | WMA_LOGD("%s peer %pM rssi %d tx_rate %d rx_rate %d", |
| 2829 | __func__, |
| 2830 | peer_info->info[0].peer_macaddr.bytes, |
| 2831 | peer_stats->peer_rssi, |
| 2832 | peer_stats->peer_tx_rate, |
| 2833 | peer_stats->peer_rx_rate); |
| 2834 | } else { |
| 2835 | WMA_LOGE("%s: no match mac address", __func__); |
| 2836 | peer_info->count = 0; |
| 2837 | } |
| 2838 | } else { |
| 2839 | peer_info = qdf_mem_malloc(sizeof(*peer_info) + |
| 2840 | num_peer_stats * sizeof(peer_info->info[0])); |
| 2841 | if (NULL == peer_info) { |
| 2842 | WMA_LOGE("%s: Memory allocation failed.", __func__); |
| 2843 | return; |
| 2844 | } |
| 2845 | peer_info->count = num_peer_stats; |
| 2846 | |
| 2847 | for (i = 0; i < num_peer_stats; i++) { |
| 2848 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&(peer_stats->peer_macaddr), |
| 2849 | peer_info->info[j].peer_macaddr.bytes); |
| 2850 | peer_info->info[j].rssi = peer_stats->peer_rssi; |
| 2851 | peer_info->info[j].tx_rate = peer_stats->peer_tx_rate; |
| 2852 | peer_info->info[j].rx_rate = peer_stats->peer_rx_rate; |
| 2853 | WMA_LOGD("%s peer %pM rssi %d tx_rate %d rx_rate %d", |
| 2854 | __func__, |
| 2855 | peer_info->info[j].peer_macaddr.bytes, |
| 2856 | peer_stats->peer_rssi, |
| 2857 | peer_stats->peer_tx_rate, |
| 2858 | peer_stats->peer_rx_rate); |
| 2859 | if (!qdf_mem_cmp(peer_info->info[j].peer_macaddr.bytes, |
| 2860 | sapaddr, QDF_MAC_ADDR_SIZE)) { |
| 2861 | peer_info->count = peer_info->count - 1; |
| 2862 | } else { |
| 2863 | j++; |
| 2864 | } |
| 2865 | peer_stats = peer_stats + 1; |
| 2866 | } |
| 2867 | WMA_LOGD("WDA send peer num %d", peer_info->count); |
| 2868 | } |
| 2869 | |
| 2870 | sme_msg.type = eWNI_SME_GET_PEER_INFO_IND; |
| 2871 | sme_msg.bodyptr = peer_info; |
| 2872 | sme_msg.bodyval = 0; |
| 2873 | |
| 2874 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| 2875 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 2876 | WMA_LOGE("%s: Fail to post get rssi msg", __func__); |
| 2877 | qdf_mem_free(peer_info); |
| 2878 | } |
| 2879 | |
| 2880 | return; |
| 2881 | } |
| 2882 | |
| 2883 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2884 | * wma_stats_event_handler() - stats event handler |
| 2885 | * @handle: wma handle |
| 2886 | * @cmd_param_info: data from event |
| 2887 | * @len: length |
| 2888 | * |
| 2889 | * Return: 0 for success or error code |
| 2890 | */ |
| 2891 | int wma_stats_event_handler(void *handle, uint8_t *cmd_param_info, |
| 2892 | uint32_t len) |
| 2893 | { |
| 2894 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 2895 | WMI_UPDATE_STATS_EVENTID_param_tlvs *param_buf; |
| 2896 | wmi_stats_event_fixed_param *event; |
| 2897 | wmi_pdev_stats *pdev_stats; |
| 2898 | wmi_vdev_stats *vdev_stats; |
| 2899 | wmi_peer_stats *peer_stats; |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2900 | wmi_rssi_stats *rssi_stats; |
| 2901 | wmi_per_chain_rssi_stats *rssi_event; |
| 2902 | struct wma_txrx_node *node; |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 2903 | uint8_t *temp; |
| 2904 | uint32_t i; |
| 2905 | uint32_t buf_len = 0; |
| 2906 | bool excess_data = false; |
Padma, Santhosh Kumar | 16dacfb | 2017-03-21 19:05:40 +0530 | [diff] [blame] | 2907 | wmi_congestion_stats *congestion_stats; |
| 2908 | tpAniSirGlobal mac; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2909 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2910 | param_buf = (WMI_UPDATE_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| 2911 | if (!param_buf) { |
| 2912 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 2913 | return -EINVAL; |
| 2914 | } |
| 2915 | event = param_buf->fixed_param; |
| 2916 | temp = (uint8_t *) param_buf->data; |
| 2917 | |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 2918 | do { |
| 2919 | if (event->num_pdev_stats > ((WMI_SVC_MSG_MAX_SIZE - |
| 2920 | sizeof(*event)) / sizeof(*pdev_stats))) { |
| 2921 | excess_data = true; |
| 2922 | break; |
| 2923 | } else { |
| 2924 | buf_len += event->num_pdev_stats * sizeof(*pdev_stats); |
| 2925 | } |
| 2926 | |
| 2927 | if (event->num_vdev_stats > ((WMI_SVC_MSG_MAX_SIZE - |
| 2928 | sizeof(*event)) / sizeof(*vdev_stats))) { |
| 2929 | excess_data = true; |
| 2930 | break; |
| 2931 | } else { |
| 2932 | buf_len += event->num_vdev_stats * sizeof(*vdev_stats); |
| 2933 | } |
| 2934 | |
| 2935 | if (event->num_peer_stats > ((WMI_SVC_MSG_MAX_SIZE - |
| 2936 | sizeof(*event)) / sizeof(*peer_stats))) { |
| 2937 | excess_data = true; |
| 2938 | break; |
| 2939 | } else { |
| 2940 | buf_len += event->num_peer_stats * sizeof(*peer_stats); |
| 2941 | } |
| 2942 | |
| 2943 | rssi_event = |
| 2944 | (wmi_per_chain_rssi_stats *) param_buf->chain_stats; |
bings | f904765 | 2017-08-31 08:05:54 +0800 | [diff] [blame] | 2945 | if (rssi_event) { |
| 2946 | if (rssi_event->num_per_chain_rssi_stats > |
| 2947 | ((WMI_SVC_MSG_MAX_SIZE - sizeof(*event)) / |
| 2948 | sizeof(*rssi_event))) { |
| 2949 | excess_data = true; |
| 2950 | break; |
| 2951 | } else { |
| 2952 | buf_len += sizeof(*rssi_event) * |
| 2953 | rssi_event->num_per_chain_rssi_stats; |
| 2954 | } |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 2955 | } |
| 2956 | } while (0); |
| 2957 | |
| 2958 | if (excess_data || |
| 2959 | (sizeof(*event) > WMI_SVC_MSG_MAX_SIZE - buf_len)) { |
| 2960 | WMA_LOGE("excess wmi buffer: stats pdev %d vdev %d peer %d", |
| 2961 | event->num_pdev_stats, event->num_vdev_stats, |
| 2962 | event->num_peer_stats); |
| 2963 | QDF_ASSERT(0); |
| 2964 | return -EINVAL; |
| 2965 | } |
| 2966 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2967 | if (event->num_pdev_stats > 0) { |
| 2968 | for (i = 0; i < event->num_pdev_stats; i++) { |
| 2969 | pdev_stats = (wmi_pdev_stats *) temp; |
| 2970 | wma_update_pdev_stats(wma, pdev_stats); |
| 2971 | temp += sizeof(wmi_pdev_stats); |
| 2972 | } |
| 2973 | } |
| 2974 | |
| 2975 | if (event->num_vdev_stats > 0) { |
| 2976 | for (i = 0; i < event->num_vdev_stats; i++) { |
| 2977 | vdev_stats = (wmi_vdev_stats *) temp; |
| 2978 | wma_update_vdev_stats(wma, vdev_stats); |
| 2979 | temp += sizeof(wmi_vdev_stats); |
| 2980 | } |
| 2981 | } |
| 2982 | |
| 2983 | if (event->num_peer_stats > 0) { |
Will Huang | a981459 | 2017-05-24 15:47:58 +0800 | [diff] [blame] | 2984 | if (wma->get_sta_peer_info == true) { |
| 2985 | wma_handle_sta_peer_info(event->num_peer_stats, |
| 2986 | (wmi_peer_stats *)temp, |
| 2987 | wma->peer_macaddr, |
| 2988 | wma->myaddr); |
| 2989 | } else { |
| 2990 | for (i = 0; i < event->num_peer_stats; i++) { |
| 2991 | peer_stats = (wmi_peer_stats *) temp; |
| 2992 | wma_update_peer_stats(wma, peer_stats); |
| 2993 | temp += sizeof(wmi_peer_stats); |
| 2994 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2995 | } |
| 2996 | } |
| 2997 | |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2998 | rssi_event = (wmi_per_chain_rssi_stats *) param_buf->chain_stats; |
| 2999 | if (rssi_event) { |
Himanshu Agarwal | cd8a84a | 2016-07-21 14:59:50 +0530 | [diff] [blame] | 3000 | if (((rssi_event->tlv_header & 0xFFFF0000) >> 16 == |
| 3001 | WMITLV_TAG_STRUC_wmi_per_chain_rssi_stats) && |
| 3002 | ((rssi_event->tlv_header & 0x0000FFFF) == |
| 3003 | WMITLV_GET_STRUCT_TLVLEN(wmi_per_chain_rssi_stats))) { |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 3004 | if (rssi_event->num_per_chain_rssi_stats > 0) { |
| 3005 | temp = (uint8_t *) rssi_event; |
| 3006 | temp += sizeof(*rssi_event); |
Dustin Brown | c4a5ba2 | 2016-11-10 17:21:18 -0800 | [diff] [blame] | 3007 | |
| 3008 | /* skip past struct array tlv header */ |
| 3009 | temp += WMI_TLV_HDR_SIZE; |
| 3010 | |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 3011 | for (i = 0; |
| 3012 | i < rssi_event->num_per_chain_rssi_stats; |
| 3013 | i++) { |
| 3014 | rssi_stats = (wmi_rssi_stats *)temp; |
| 3015 | wma_update_rssi_stats(wma, rssi_stats); |
| 3016 | temp += sizeof(wmi_rssi_stats); |
| 3017 | } |
| 3018 | } |
| 3019 | } |
| 3020 | } |
| 3021 | |
Padma, Santhosh Kumar | 16dacfb | 2017-03-21 19:05:40 +0530 | [diff] [blame] | 3022 | congestion_stats = (wmi_congestion_stats *) param_buf->congestion_stats; |
| 3023 | if (congestion_stats) { |
| 3024 | if (((congestion_stats->tlv_header & 0xFFFF0000) >> 16 == |
| 3025 | WMITLV_TAG_STRUC_wmi_congestion_stats) && |
| 3026 | ((congestion_stats->tlv_header & 0x0000FFFF) == |
| 3027 | WMITLV_GET_STRUCT_TLVLEN(wmi_congestion_stats))) { |
| 3028 | mac = cds_get_context(QDF_MODULE_ID_PE); |
| 3029 | if (!mac) { |
| 3030 | WMA_LOGE("%s: Invalid mac", __func__); |
| 3031 | return -EINVAL; |
| 3032 | } |
| 3033 | if (!mac->sme.congestion_cb) { |
| 3034 | WMA_LOGE("%s: Callback not registered", |
| 3035 | __func__); |
| 3036 | return -EINVAL; |
| 3037 | } |
| 3038 | WMA_LOGI("%s: congestion %d", __func__, |
| 3039 | congestion_stats->congestion); |
| 3040 | mac->sme.congestion_cb(mac->hHdd, |
| 3041 | congestion_stats->congestion, |
| 3042 | congestion_stats->vdev_id); |
| 3043 | } |
| 3044 | } |
| 3045 | |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 3046 | for (i = 0; i < wma->max_bssid; i++) { |
| 3047 | node = &wma->interfaces[i]; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3048 | if (node->fw_stats_set & FW_PEER_STATS_SET) |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 3049 | wma_post_stats(wma, node); |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 3050 | } |
| 3051 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3052 | return 0; |
| 3053 | } |
| 3054 | |
| 3055 | /** |
Will Huang | a981459 | 2017-05-24 15:47:58 +0800 | [diff] [blame] | 3056 | * wma_fill_peer_info() - fill SIR peer info from WMI peer info struct |
| 3057 | * @wma: wma interface |
| 3058 | * @stats_info: WMI peer info pointer |
| 3059 | * @peer_info: SIR peer info pointer |
| 3060 | * |
| 3061 | * This function will fill SIR peer info from WMI peer info struct |
| 3062 | * |
| 3063 | * Return: None |
| 3064 | */ |
| 3065 | static void wma_fill_peer_info(tp_wma_handle wma, |
| 3066 | wmi_peer_stats_info *stats_info, |
| 3067 | struct sir_peer_info_ext *peer_info) |
| 3068 | { |
| 3069 | peer_info->tx_packets = stats_info->tx_packets.low_32; |
| 3070 | peer_info->tx_bytes = stats_info->tx_bytes.high_32; |
| 3071 | peer_info->tx_bytes <<= 32; |
| 3072 | peer_info->tx_bytes += stats_info->tx_bytes.low_32; |
| 3073 | peer_info->rx_packets = stats_info->rx_packets.low_32; |
| 3074 | peer_info->rx_bytes = stats_info->rx_bytes.high_32; |
| 3075 | peer_info->rx_bytes <<= 32; |
| 3076 | peer_info->rx_bytes += stats_info->rx_bytes.low_32; |
| 3077 | peer_info->tx_retries = stats_info->tx_retries; |
| 3078 | peer_info->tx_failed = stats_info->tx_failed; |
| 3079 | peer_info->rssi = stats_info->peer_rssi; |
| 3080 | peer_info->tx_rate = stats_info->last_tx_bitrate_kbps; |
| 3081 | peer_info->tx_rate_code = stats_info->last_tx_rate_code; |
| 3082 | peer_info->rx_rate = stats_info->last_rx_bitrate_kbps; |
| 3083 | peer_info->rx_rate_code = stats_info->last_rx_rate_code; |
| 3084 | } |
| 3085 | |
| 3086 | /** |
| 3087 | * wma_peer_info_ext_rsp() - process peer ext info ext |
| 3088 | * @handle: wma interface |
| 3089 | * @buf: wmi event buf pointer |
| 3090 | * |
| 3091 | * This function will send eWNI_SME_GET_PEER_INFO_EXT_IND to SME |
| 3092 | * |
| 3093 | * Return: 0 on success, error code otherwise |
| 3094 | */ |
| 3095 | static QDF_STATUS wma_peer_info_ext_rsp(tp_wma_handle wma, u_int8_t *buf) |
| 3096 | { |
| 3097 | wmi_peer_stats_info_event_fixed_param *event; |
| 3098 | wmi_peer_stats_info *stats_info; |
| 3099 | struct sir_peer_info_ext_resp *resp; |
| 3100 | struct sir_peer_info_ext *peer_info; |
| 3101 | struct scheduler_msg sme_msg = {0}; |
| 3102 | int i, j = 0; |
| 3103 | QDF_STATUS qdf_status; |
| 3104 | |
| 3105 | event = (wmi_peer_stats_info_event_fixed_param *)buf; |
| 3106 | stats_info = (wmi_peer_stats_info *)(buf + |
| 3107 | sizeof(wmi_peer_stats_info_event_fixed_param)); |
| 3108 | |
| 3109 | if (wma->get_one_peer_info) { |
| 3110 | resp = qdf_mem_malloc(sizeof(struct sir_peer_info_ext_resp) + |
| 3111 | sizeof(resp->info[0])); |
| 3112 | if (!resp) { |
| 3113 | WMA_LOGE(FL("resp allocation failed.")); |
| 3114 | return QDF_STATUS_E_NOMEM; |
| 3115 | } |
| 3116 | resp->count = 0; |
| 3117 | peer_info = &resp->info[0]; |
| 3118 | for (i = 0; i < event->num_peers; i++) { |
| 3119 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&stats_info->peer_macaddr, |
| 3120 | peer_info->peer_macaddr.bytes); |
| 3121 | |
| 3122 | if (!qdf_mem_cmp(peer_info->peer_macaddr.bytes, |
| 3123 | wma->peer_macaddr.bytes, |
| 3124 | QDF_MAC_ADDR_SIZE)) { |
| 3125 | wma_fill_peer_info(wma, stats_info, peer_info); |
| 3126 | resp->count++; |
| 3127 | break; |
| 3128 | } |
| 3129 | |
| 3130 | stats_info = stats_info + 1; |
| 3131 | } |
| 3132 | } else { |
| 3133 | resp = qdf_mem_malloc(sizeof(struct sir_peer_info_ext_resp) + |
| 3134 | event->num_peers * sizeof(resp->info[0])); |
| 3135 | if (!resp) { |
| 3136 | WMA_LOGE(FL("resp allocation failed.")); |
| 3137 | return QDF_STATUS_E_NOMEM; |
| 3138 | } |
| 3139 | resp->count = event->num_peers; |
| 3140 | for (i = 0; i < event->num_peers; i++) { |
| 3141 | peer_info = &resp->info[j]; |
| 3142 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&stats_info->peer_macaddr, |
| 3143 | peer_info->peer_macaddr.bytes); |
| 3144 | |
| 3145 | if (!qdf_mem_cmp(peer_info->peer_macaddr.bytes, |
| 3146 | wma->myaddr, QDF_MAC_ADDR_SIZE)) { |
| 3147 | resp->count = resp->count - 1; |
| 3148 | } else { |
| 3149 | wma_fill_peer_info(wma, stats_info, peer_info); |
| 3150 | j++; |
| 3151 | } |
| 3152 | stats_info = stats_info + 1; |
| 3153 | } |
| 3154 | } |
| 3155 | |
| 3156 | sme_msg.type = eWNI_SME_GET_PEER_INFO_EXT_IND; |
| 3157 | sme_msg.bodyptr = resp; |
| 3158 | sme_msg.bodyval = 0; |
| 3159 | |
| 3160 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| 3161 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 3162 | WMA_LOGE("%s: Fail to post get peer info msg", __func__); |
| 3163 | qdf_mem_free(resp); |
| 3164 | } |
| 3165 | |
| 3166 | return qdf_status; |
| 3167 | } |
| 3168 | |
| 3169 | /** |
| 3170 | * dump_peer_stats_info() - dump wmi peer info struct |
| 3171 | * @event: wmi peer info fixed param pointer |
| 3172 | * @peer_stats: wmi peer stats info pointer |
| 3173 | * |
| 3174 | * This function will dump wmi peer info struct |
| 3175 | * |
| 3176 | * Return: None |
| 3177 | */ |
| 3178 | static void dump_peer_stats_info(wmi_peer_stats_info_event_fixed_param *event, |
| 3179 | wmi_peer_stats_info *peer_stats) |
| 3180 | { |
| 3181 | int i; |
| 3182 | wmi_peer_stats_info *stats = peer_stats; |
| 3183 | u_int8_t mac[6]; |
| 3184 | |
| 3185 | WMA_LOGI("%s vdev_id %d, num_peers %d more_data %d", |
| 3186 | __func__, event->vdev_id, |
| 3187 | event->num_peers, event->more_data); |
| 3188 | |
| 3189 | for (i = 0; i < event->num_peers; i++) { |
| 3190 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&stats->peer_macaddr, mac); |
| 3191 | WMA_LOGI("%s mac %pM", __func__, mac); |
| 3192 | WMA_LOGI("%s tx_bytes %d %d tx_packets %d %d", |
| 3193 | __func__, |
| 3194 | stats->tx_bytes.low_32, |
| 3195 | stats->tx_bytes.high_32, |
| 3196 | stats->tx_packets.low_32, |
| 3197 | stats->tx_packets.high_32); |
| 3198 | WMA_LOGI("%s rx_bytes %d %d rx_packets %d %d", |
| 3199 | __func__, |
| 3200 | stats->rx_bytes.low_32, |
| 3201 | stats->rx_bytes.high_32, |
| 3202 | stats->rx_packets.low_32, |
| 3203 | stats->rx_packets.high_32); |
| 3204 | WMA_LOGI("%s tx_retries %d tx_failed %d", |
| 3205 | __func__, stats->tx_retries, stats->tx_failed); |
| 3206 | WMA_LOGI("%s tx_rate_code %x rx_rate_code %x", |
| 3207 | __func__, |
| 3208 | stats->last_tx_rate_code, |
| 3209 | stats->last_rx_rate_code); |
| 3210 | WMA_LOGI("%s tx_rate %x rx_rate %x", |
| 3211 | __func__, |
| 3212 | stats->last_tx_bitrate_kbps, |
| 3213 | stats->last_rx_bitrate_kbps); |
| 3214 | WMA_LOGI("%s peer_rssi %d", __func__, stats->peer_rssi); |
| 3215 | stats++; |
| 3216 | } |
| 3217 | } |
| 3218 | |
| 3219 | int wma_peer_info_event_handler(void *handle, u_int8_t *cmd_param_info, |
| 3220 | u_int32_t len) |
| 3221 | { |
| 3222 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 3223 | WMI_PEER_STATS_INFO_EVENTID_param_tlvs *param_buf; |
| 3224 | wmi_peer_stats_info_event_fixed_param *event; |
| 3225 | u_int32_t buf_size; |
| 3226 | u_int8_t *buf; |
| 3227 | |
| 3228 | param_buf = |
| 3229 | (WMI_PEER_STATS_INFO_EVENTID_param_tlvs *)cmd_param_info; |
| 3230 | if (!param_buf) { |
| 3231 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 3232 | return -EINVAL; |
| 3233 | } |
| 3234 | |
| 3235 | WMA_LOGI("%s Recv WMI_PEER_STATS_INFO_EVENTID", __func__); |
| 3236 | event = param_buf->fixed_param; |
| 3237 | buf_size = sizeof(wmi_peer_stats_info_event_fixed_param) + |
| 3238 | sizeof(wmi_peer_stats_info) * event->num_peers; |
| 3239 | buf = qdf_mem_malloc(buf_size); |
| 3240 | if (!buf) { |
| 3241 | WMA_LOGE("%s: Failed alloc memory for buf", __func__); |
| 3242 | return -ENOMEM; |
| 3243 | } |
| 3244 | |
| 3245 | qdf_mem_copy(buf, param_buf->fixed_param, |
| 3246 | sizeof(wmi_peer_stats_info_event_fixed_param)); |
| 3247 | qdf_mem_copy((buf + sizeof(wmi_peer_stats_info_event_fixed_param)), |
| 3248 | param_buf->peer_stats_info, |
| 3249 | sizeof(wmi_peer_stats_info) * event->num_peers); |
| 3250 | WMA_LOGI("%s dump peer stats info", __func__); |
| 3251 | dump_peer_stats_info(event, param_buf->peer_stats_info); |
| 3252 | |
| 3253 | wma_peer_info_ext_rsp(wma, buf); |
| 3254 | qdf_mem_free(buf); |
| 3255 | |
| 3256 | return 0; |
| 3257 | } |
| 3258 | |
| 3259 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3260 | * wma_send_link_speed() - send link speed to SME |
| 3261 | * @link_speed: link speed |
| 3262 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3263 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3264 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3265 | QDF_STATUS wma_send_link_speed(uint32_t link_speed) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3266 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3267 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Mukul Sharma | c3886aa | 2017-05-04 17:53:22 +0530 | [diff] [blame] | 3268 | tpAniSirGlobal mac_ctx; |
| 3269 | tSirLinkSpeedInfo *ls_ind; |
| 3270 | |
| 3271 | mac_ctx = cds_get_context(QDF_MODULE_ID_PE); |
| 3272 | if (!mac_ctx) { |
| 3273 | WMA_LOGD("%s: NULL pMac ptr. Exiting", __func__); |
| 3274 | return QDF_STATUS_E_INVAL; |
| 3275 | } |
| 3276 | |
| 3277 | ls_ind = (tSirLinkSpeedInfo *)qdf_mem_malloc(sizeof(tSirLinkSpeedInfo)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3278 | if (!ls_ind) { |
| 3279 | WMA_LOGE("%s: Memory allocation failed.", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3280 | qdf_status = QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3281 | } else { |
| 3282 | ls_ind->estLinkSpeed = link_speed; |
Mukul Sharma | c3886aa | 2017-05-04 17:53:22 +0530 | [diff] [blame] | 3283 | if (mac_ctx->sme.pLinkSpeedIndCb) |
| 3284 | mac_ctx->sme.pLinkSpeedIndCb(ls_ind, |
| 3285 | mac_ctx->sme.pLinkSpeedCbContext); |
| 3286 | else |
| 3287 | WMA_LOGD("%s: pLinkSpeedIndCb is null", __func__); |
| 3288 | qdf_mem_free(ls_ind); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3289 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3290 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3291 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3292 | } |
| 3293 | |
| 3294 | /** |
| 3295 | * wma_link_speed_event_handler() - link speed event handler |
| 3296 | * @handle: wma handle |
| 3297 | * @cmd_param_info: event data |
| 3298 | * @len: length |
| 3299 | * |
| 3300 | * Return: 0 for success or error code |
| 3301 | */ |
| 3302 | int wma_link_speed_event_handler(void *handle, uint8_t *cmd_param_info, |
| 3303 | uint32_t len) |
| 3304 | { |
| 3305 | WMI_PEER_ESTIMATED_LINKSPEED_EVENTID_param_tlvs *param_buf; |
| 3306 | wmi_peer_estimated_linkspeed_event_fixed_param *event; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3307 | QDF_STATUS qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3308 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3309 | param_buf = (WMI_PEER_ESTIMATED_LINKSPEED_EVENTID_param_tlvs *) |
| 3310 | cmd_param_info; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3311 | if (!param_buf) { |
| 3312 | WMA_LOGE("%s: Invalid linkspeed event", __func__); |
| 3313 | return -EINVAL; |
| 3314 | } |
| 3315 | event = param_buf->fixed_param; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3316 | qdf_status = wma_send_link_speed(event->est_linkspeed_kbps); |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3317 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3318 | return -EINVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3319 | return 0; |
| 3320 | } |
| 3321 | |
| 3322 | /** |
| 3323 | * wma_wni_cfg_dnld() - cfg download request |
| 3324 | * @handle: wma handle |
| 3325 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3326 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3327 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3328 | QDF_STATUS wma_wni_cfg_dnld(tp_wma_handle wma_handle) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3329 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3330 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3331 | void *mac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3332 | |
| 3333 | WMA_LOGD("%s: Enter", __func__); |
| 3334 | |
| 3335 | if (NULL == mac) { |
Srinivas Girigowda | d1a07a5 | 2017-03-06 22:48:16 -0800 | [diff] [blame] | 3336 | WMA_LOGE("%s: Invalid context", __func__); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3337 | QDF_ASSERT(0); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3338 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3339 | } |
| 3340 | |
| 3341 | process_cfg_download_req(mac); |
| 3342 | |
| 3343 | WMA_LOGD("%s: Exit", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3344 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3345 | } |
| 3346 | |
| 3347 | /** |
| 3348 | * wma_unified_debug_print_event_handler() - debug print event handler |
| 3349 | * @handle: wma handle |
| 3350 | * @datap: data pointer |
| 3351 | * @len: length |
| 3352 | * |
| 3353 | * Return: 0 for success or error code |
| 3354 | */ |
| 3355 | int wma_unified_debug_print_event_handler(void *handle, uint8_t *datap, |
| 3356 | uint32_t len) |
| 3357 | { |
| 3358 | WMI_DEBUG_PRINT_EVENTID_param_tlvs *param_buf; |
| 3359 | uint8_t *data; |
| 3360 | uint32_t datalen; |
| 3361 | |
| 3362 | param_buf = (WMI_DEBUG_PRINT_EVENTID_param_tlvs *) datap; |
| 3363 | if (!param_buf) { |
| 3364 | WMA_LOGE("Get NULL point message from FW"); |
| 3365 | return -ENOMEM; |
| 3366 | } |
| 3367 | data = param_buf->data; |
| 3368 | datalen = param_buf->num_data; |
| 3369 | |
| 3370 | #ifdef BIG_ENDIAN_HOST |
| 3371 | { |
| 3372 | char dbgbuf[500] = { 0 }; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3373 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3374 | memcpy(dbgbuf, data, datalen); |
| 3375 | SWAPME(dbgbuf, datalen); |
| 3376 | WMA_LOGD("FIRMWARE:%s", dbgbuf); |
| 3377 | return 0; |
| 3378 | } |
| 3379 | #else |
| 3380 | WMA_LOGD("FIRMWARE:%s", data); |
| 3381 | return 0; |
| 3382 | #endif /* BIG_ENDIAN_HOST */ |
| 3383 | } |
| 3384 | |
| 3385 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3386 | * wma_is_sap_active() - check sap is active or not |
| 3387 | * @handle: wma handle |
| 3388 | * |
| 3389 | * Return: true/false |
| 3390 | */ |
| 3391 | bool wma_is_sap_active(tp_wma_handle wma_handle) |
| 3392 | { |
| 3393 | int i; |
| 3394 | |
| 3395 | for (i = 0; i < wma_handle->max_bssid; i++) { |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 3396 | if (!wma_is_vdev_up(i)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3397 | continue; |
| 3398 | if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_AP && |
| 3399 | wma_handle->interfaces[i].sub_type == 0) |
| 3400 | return true; |
| 3401 | } |
| 3402 | return false; |
| 3403 | } |
| 3404 | |
| 3405 | /** |
| 3406 | * wma_is_p2p_go_active() - check p2p go is active or not |
| 3407 | * @handle: wma handle |
| 3408 | * |
| 3409 | * Return: true/false |
| 3410 | */ |
| 3411 | bool wma_is_p2p_go_active(tp_wma_handle wma_handle) |
| 3412 | { |
| 3413 | int i; |
| 3414 | |
| 3415 | for (i = 0; i < wma_handle->max_bssid; i++) { |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 3416 | if (!wma_is_vdev_up(i)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3417 | continue; |
| 3418 | if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_AP && |
| 3419 | wma_handle->interfaces[i].sub_type == |
| 3420 | WMI_UNIFIED_VDEV_SUBTYPE_P2P_GO) |
| 3421 | return true; |
| 3422 | } |
| 3423 | return false; |
| 3424 | } |
| 3425 | |
| 3426 | /** |
| 3427 | * wma_is_p2p_cli_active() - check p2p cli is active or not |
| 3428 | * @handle: wma handle |
| 3429 | * |
| 3430 | * Return: true/false |
| 3431 | */ |
| 3432 | bool wma_is_p2p_cli_active(tp_wma_handle wma_handle) |
| 3433 | { |
| 3434 | int i; |
| 3435 | |
| 3436 | for (i = 0; i < wma_handle->max_bssid; i++) { |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 3437 | if (!wma_is_vdev_up(i)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3438 | continue; |
| 3439 | if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_STA && |
| 3440 | wma_handle->interfaces[i].sub_type == |
| 3441 | WMI_UNIFIED_VDEV_SUBTYPE_P2P_CLIENT) |
| 3442 | return true; |
| 3443 | } |
| 3444 | return false; |
| 3445 | } |
| 3446 | |
| 3447 | /** |
| 3448 | * wma_is_sta_active() - check sta is active or not |
| 3449 | * @handle: wma handle |
| 3450 | * |
| 3451 | * Return: true/false |
| 3452 | */ |
| 3453 | bool wma_is_sta_active(tp_wma_handle wma_handle) |
| 3454 | { |
| 3455 | int i; |
| 3456 | |
| 3457 | for (i = 0; i < wma_handle->max_bssid; i++) { |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 3458 | if (!wma_is_vdev_up(i)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3459 | continue; |
| 3460 | if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_STA && |
| 3461 | wma_handle->interfaces[i].sub_type == 0) |
| 3462 | return true; |
| 3463 | if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_IBSS) |
| 3464 | return true; |
| 3465 | } |
| 3466 | return false; |
| 3467 | } |
| 3468 | |
| 3469 | /** |
| 3470 | * wma_peer_phymode() - get phymode |
| 3471 | * @nw_type: nw type |
| 3472 | * @sta_type: sta type |
| 3473 | * @is_ht: is ht supported |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3474 | * @ch_width: supported channel width |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3475 | * @is_vht: is vht supported |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3476 | * @is_he: is HE supported |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3477 | * |
| 3478 | * Return: WLAN_PHY_MODE |
| 3479 | */ |
| 3480 | WLAN_PHY_MODE wma_peer_phymode(tSirNwType nw_type, uint8_t sta_type, |
| 3481 | uint8_t is_ht, uint8_t ch_width, |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3482 | uint8_t is_vht, bool is_he) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3483 | { |
| 3484 | WLAN_PHY_MODE phymode = MODE_UNKNOWN; |
| 3485 | |
| 3486 | switch (nw_type) { |
| 3487 | case eSIR_11B_NW_TYPE: |
| 3488 | phymode = MODE_11B; |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3489 | if (is_ht || is_vht || is_he) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3490 | WMA_LOGE("HT/VHT is enabled with 11B NW type"); |
| 3491 | break; |
| 3492 | case eSIR_11G_NW_TYPE: |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3493 | if (!(is_ht || is_vht || is_he)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3494 | phymode = MODE_11G; |
| 3495 | break; |
| 3496 | } |
| 3497 | if (CH_WIDTH_40MHZ < ch_width) |
| 3498 | WMA_LOGE("80/160 MHz BW sent in 11G, configured 40MHz"); |
| 3499 | if (ch_width) |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3500 | phymode = (is_he) ? MODE_11AX_HE40_2G : (is_vht) ? |
| 3501 | MODE_11AC_VHT40_2G : MODE_11NG_HT40; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3502 | else |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3503 | phymode = (is_he) ? MODE_11AX_HE20_2G : (is_vht) ? |
| 3504 | MODE_11AC_VHT20_2G : MODE_11NG_HT20; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3505 | break; |
| 3506 | case eSIR_11A_NW_TYPE: |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3507 | if (!(is_ht || is_vht || is_he)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3508 | phymode = MODE_11A; |
| 3509 | break; |
| 3510 | } |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3511 | if (is_he) { |
| 3512 | if (ch_width == CH_WIDTH_160MHZ) |
| 3513 | phymode = MODE_11AX_HE160; |
| 3514 | else if (ch_width == CH_WIDTH_80P80MHZ) |
| 3515 | phymode = MODE_11AX_HE80_80; |
| 3516 | else if (ch_width == CH_WIDTH_80MHZ) |
| 3517 | phymode = MODE_11AX_HE80; |
| 3518 | else |
| 3519 | phymode = (ch_width) ? |
| 3520 | MODE_11AX_HE40 : MODE_11AX_HE20; |
| 3521 | } else if (is_vht) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3522 | if (ch_width == CH_WIDTH_160MHZ) |
| 3523 | phymode = MODE_11AC_VHT160; |
| 3524 | else if (ch_width == CH_WIDTH_80P80MHZ) |
| 3525 | phymode = MODE_11AC_VHT80_80; |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 3526 | else if (ch_width == CH_WIDTH_80MHZ) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3527 | phymode = MODE_11AC_VHT80; |
| 3528 | else |
| 3529 | phymode = (ch_width) ? |
| 3530 | MODE_11AC_VHT40 : MODE_11AC_VHT20; |
| 3531 | } else |
| 3532 | phymode = (ch_width) ? MODE_11NA_HT40 : MODE_11NA_HT20; |
| 3533 | break; |
| 3534 | default: |
Srinivas Girigowda | d1a07a5 | 2017-03-06 22:48:16 -0800 | [diff] [blame] | 3535 | WMA_LOGE("%s: Invalid nw type %d", __func__, nw_type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3536 | break; |
| 3537 | } |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3538 | WMA_LOGD(FL("nw_type %d is_ht %d ch_width %d is_vht %d is_he %d phymode %d"), |
| 3539 | nw_type, is_ht, ch_width, is_vht, is_he, phymode); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3540 | |
| 3541 | return phymode; |
| 3542 | } |
| 3543 | |
| 3544 | /** |
| 3545 | * wma_txrx_fw_stats_reset() - reset txrx fw statistics |
| 3546 | * @wma_handle: wma handle |
| 3547 | * @vdev_id: vdev id |
| 3548 | * @value: value |
| 3549 | * |
| 3550 | * Return: 0 for success or return error |
| 3551 | */ |
| 3552 | int32_t wma_txrx_fw_stats_reset(tp_wma_handle wma_handle, |
| 3553 | uint8_t vdev_id, uint32_t value) |
| 3554 | { |
| 3555 | struct ol_txrx_stats_req req; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3556 | struct cdp_vdev *vdev; |
Nishank Aggarwal | a13b61d | 2016-12-01 12:53:58 +0530 | [diff] [blame] | 3557 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 3558 | |
| 3559 | if (!soc) { |
| 3560 | WMA_LOGE("%s:SOC context is NULL", __func__); |
| 3561 | return -EINVAL; |
| 3562 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3563 | |
| 3564 | vdev = wma_find_vdev_by_id(wma_handle, vdev_id); |
| 3565 | if (!vdev) { |
| 3566 | WMA_LOGE("%s:Invalid vdev handle", __func__); |
| 3567 | return -EINVAL; |
| 3568 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3569 | qdf_mem_zero(&req, sizeof(req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3570 | req.stats_type_reset_mask = value; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3571 | cdp_fw_stats_get(soc, vdev, &req, false, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3572 | |
| 3573 | return 0; |
| 3574 | } |
| 3575 | |
| 3576 | #ifdef HELIUMPLUS |
Jeff Johnson | 560dc56 | 2017-03-17 15:19:31 -0700 | [diff] [blame] | 3577 | #define SET_UPLOAD_MASK(_mask, _rate_info) \ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3578 | ((_mask) = 1 << (_rate_info ## _V2)) |
| 3579 | #else /* !HELIUMPLUS */ |
Jeff Johnson | 560dc56 | 2017-03-17 15:19:31 -0700 | [diff] [blame] | 3580 | #define SET_UPLOAD_MASK(_mask, _rate_info) \ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3581 | ((_mask) = 1 << (_rate_info)) |
| 3582 | #endif |
| 3583 | |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 3584 | #ifdef HELIUMPLUS |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 3585 | static bool wma_is_valid_fw_stats_cmd(uint32_t value) |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 3586 | { |
| 3587 | if (value > (HTT_DBG_NUM_STATS + 1) || |
| 3588 | value == (HTT_DBG_STATS_RX_RATE_INFO + 1) || |
| 3589 | value == (HTT_DBG_STATS_TX_RATE_INFO + 1) || |
| 3590 | value == (HTT_DBG_STATS_TXBF_MUSU_NDPA_PKT + 1)) { |
| 3591 | WMA_LOGE("%s: Not supported", __func__); |
| 3592 | return false; |
| 3593 | } |
| 3594 | return true; |
| 3595 | } |
| 3596 | #else |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 3597 | static bool wma_is_valid_fw_stats_cmd(uint32_t value) |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 3598 | { |
| 3599 | if (value > (HTT_DBG_NUM_STATS + 1) || |
| 3600 | value == (HTT_DBG_STATS_RX_RATE_INFO_V2 + 1) || |
| 3601 | value == (HTT_DBG_STATS_TX_RATE_INFO_V2 + 1) || |
| 3602 | value == (HTT_DBG_STATS_TXBF_MUSU_NDPA_PKT + 1)) { |
| 3603 | WMA_LOGE("%s: Not supported", __func__); |
| 3604 | return false; |
| 3605 | } |
| 3606 | return true; |
| 3607 | } |
| 3608 | #endif |
| 3609 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3610 | /** |
| 3611 | * wma_set_txrx_fw_stats_level() - set txrx fw stats level |
| 3612 | * @wma_handle: wma handle |
| 3613 | * @vdev_id: vdev id |
| 3614 | * @value: value |
| 3615 | * |
| 3616 | * Return: 0 for success or return error |
| 3617 | */ |
| 3618 | int32_t wma_set_txrx_fw_stats_level(tp_wma_handle wma_handle, |
| 3619 | uint8_t vdev_id, uint32_t value) |
| 3620 | { |
| 3621 | struct ol_txrx_stats_req req; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3622 | struct cdp_vdev *vdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3623 | uint32_t l_up_mask; |
Nishank Aggarwal | a13b61d | 2016-12-01 12:53:58 +0530 | [diff] [blame] | 3624 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 3625 | |
| 3626 | if (!soc) { |
| 3627 | WMA_LOGE("%s:SOC context is NULL", __func__); |
| 3628 | return -EINVAL; |
| 3629 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3630 | |
| 3631 | vdev = wma_find_vdev_by_id(wma_handle, vdev_id); |
| 3632 | if (!vdev) { |
| 3633 | WMA_LOGE("%s:Invalid vdev handle", __func__); |
| 3634 | return -EINVAL; |
| 3635 | } |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 3636 | |
| 3637 | if (wma_is_valid_fw_stats_cmd(value) == false) |
| 3638 | return -EINVAL; |
| 3639 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3640 | qdf_mem_zero(&req, sizeof(req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3641 | req.print.verbose = 1; |
| 3642 | |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 3643 | /* TODO: Need to check how to avoid mem leak*/ |
| 3644 | l_up_mask = 1 << (value - 1); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3645 | req.stats_type_upload_mask = l_up_mask; |
| 3646 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3647 | cdp_fw_stats_get(soc, vdev, &req, false, true); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3648 | |
| 3649 | return 0; |
| 3650 | } |
| 3651 | |
| 3652 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3653 | * wma_get_stats_rsp_buf() - fill get stats response buffer |
| 3654 | * @get_stats_param: get stats parameters |
| 3655 | * |
| 3656 | * Return: stats response buffer |
| 3657 | */ |
| 3658 | static tAniGetPEStatsRsp *wma_get_stats_rsp_buf |
| 3659 | (tAniGetPEStatsReq *get_stats_param) |
| 3660 | { |
| 3661 | tAniGetPEStatsRsp *stats_rsp_params; |
Jeff Johnson | dfd360e | 2017-03-10 16:23:07 -0800 | [diff] [blame] | 3662 | uint32_t len, temp_mask; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3663 | |
| 3664 | len = sizeof(tAniGetPEStatsRsp); |
| 3665 | temp_mask = get_stats_param->statsMask; |
| 3666 | |
Jeff Johnson | dfd360e | 2017-03-10 16:23:07 -0800 | [diff] [blame] | 3667 | if (temp_mask & (1 << eCsrSummaryStats)) |
| 3668 | len += sizeof(tCsrSummaryStatsInfo); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3669 | |
Jeff Johnson | dfd360e | 2017-03-10 16:23:07 -0800 | [diff] [blame] | 3670 | if (temp_mask & (1 << eCsrGlobalClassAStats)) |
| 3671 | len += sizeof(tCsrGlobalClassAStatsInfo); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3672 | |
Jeff Johnson | dfd360e | 2017-03-10 16:23:07 -0800 | [diff] [blame] | 3673 | if (temp_mask & (1 << eCsrGlobalClassDStats)) |
| 3674 | len += sizeof(tCsrGlobalClassDStatsInfo); |
| 3675 | |
Jeff Johnson | dfd360e | 2017-03-10 16:23:07 -0800 | [diff] [blame] | 3676 | if (temp_mask & (1 << csr_per_chain_rssi_stats)) |
| 3677 | len += sizeof(struct csr_per_chain_rssi_stats_info); |
| 3678 | |
| 3679 | stats_rsp_params = qdf_mem_malloc(len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3680 | if (!stats_rsp_params) { |
| 3681 | WMA_LOGE("memory allocation failed for tAniGetPEStatsRsp"); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3682 | QDF_ASSERT(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3683 | return NULL; |
| 3684 | } |
| 3685 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3686 | stats_rsp_params->staId = get_stats_param->staId; |
| 3687 | stats_rsp_params->statsMask = get_stats_param->statsMask; |
| 3688 | stats_rsp_params->msgType = WMA_GET_STATISTICS_RSP; |
| 3689 | stats_rsp_params->msgLen = len - sizeof(tAniGetPEStatsRsp); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3690 | stats_rsp_params->rc = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3691 | return stats_rsp_params; |
| 3692 | } |
| 3693 | |
| 3694 | /** |
| 3695 | * wma_get_stats_req() - get stats request |
| 3696 | * @handle: wma handle |
| 3697 | * @get_stats_param: stats params |
| 3698 | * |
| 3699 | * Return: none |
| 3700 | */ |
| 3701 | void wma_get_stats_req(WMA_HANDLE handle, |
| 3702 | tAniGetPEStatsReq *get_stats_param) |
| 3703 | { |
| 3704 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| 3705 | struct wma_txrx_node *node; |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 3706 | struct pe_stats_req cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3707 | tAniGetPEStatsRsp *pGetPEStatsRspParams; |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 3708 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3709 | |
| 3710 | WMA_LOGD("%s: Enter", __func__); |
| 3711 | node = &wma_handle->interfaces[get_stats_param->sessionId]; |
| 3712 | if (node->stats_rsp) { |
| 3713 | pGetPEStatsRspParams = node->stats_rsp; |
| 3714 | if (pGetPEStatsRspParams->staId == get_stats_param->staId && |
| 3715 | pGetPEStatsRspParams->statsMask == |
| 3716 | get_stats_param->statsMask) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3717 | WMA_LOGD("Stats for staId %d with stats mask %d is pending.. ignore new request", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3718 | get_stats_param->staId, |
| 3719 | get_stats_param->statsMask); |
Ganesh Kondabattini | 5bcc3e7 | 2017-05-17 15:20:31 +0530 | [diff] [blame] | 3720 | pGetPEStatsRspParams = |
| 3721 | wma_get_stats_rsp_buf(get_stats_param); |
| 3722 | if (!pGetPEStatsRspParams) { |
| 3723 | WMA_LOGE("failed to allocate memory for stats response"); |
| 3724 | goto end; |
| 3725 | } |
| 3726 | goto req_pending; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3727 | } else { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3728 | qdf_mem_free(node->stats_rsp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3729 | node->stats_rsp = NULL; |
| 3730 | node->fw_stats_set = 0; |
| 3731 | } |
| 3732 | } |
| 3733 | |
| 3734 | pGetPEStatsRspParams = wma_get_stats_rsp_buf(get_stats_param); |
| 3735 | if (!pGetPEStatsRspParams) |
| 3736 | goto end; |
| 3737 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3738 | node->fw_stats_set = 0; |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 3739 | if (node->stats_rsp) { |
| 3740 | WMA_LOGD(FL("stats_rsp is not null, prev_value: %p"), |
| 3741 | node->stats_rsp); |
| 3742 | qdf_mem_free(node->stats_rsp); |
| 3743 | node->stats_rsp = NULL; |
| 3744 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3745 | node->stats_rsp = pGetPEStatsRspParams; |
Will Huang | a981459 | 2017-05-24 15:47:58 +0800 | [diff] [blame] | 3746 | wma_handle->get_sta_peer_info = false; |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 3747 | WMA_LOGD("stats_rsp allocated: %p, sta_id: %d, mask: %d, vdev_id: %d", |
| 3748 | node->stats_rsp, node->stats_rsp->staId, |
| 3749 | node->stats_rsp->statsMask, get_stats_param->sessionId); |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 3750 | |
| 3751 | cmd.session_id = get_stats_param->sessionId; |
Dustin Brown | 12a9602 | 2017-07-12 10:34:50 -0700 | [diff] [blame] | 3752 | cmd.stats_mask = get_stats_param->statsMask; |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 3753 | if (wmi_unified_get_stats_cmd(wma_handle->wmi_handle, &cmd, |
| 3754 | node->bssid)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3755 | |
| 3756 | WMA_LOGE("%s: Failed to send WMI_REQUEST_STATS_CMDID", |
| 3757 | __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3758 | goto failed; |
| 3759 | } |
| 3760 | |
| 3761 | goto end; |
| 3762 | failed: |
Ganesh Kondabattini | 5bcc3e7 | 2017-05-17 15:20:31 +0530 | [diff] [blame] | 3763 | node->stats_rsp = NULL; |
| 3764 | req_pending: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3765 | pGetPEStatsRspParams->rc = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3766 | /* send response to UMAC */ |
| 3767 | wma_send_msg(wma_handle, WMA_GET_STATISTICS_RSP, pGetPEStatsRspParams, |
| 3768 | 0); |
| 3769 | end: |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3770 | qdf_mem_free(get_stats_param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3771 | WMA_LOGD("%s: Exit", __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3772 | } |
| 3773 | |
| 3774 | /** |
Padma, Santhosh Kumar | 16dacfb | 2017-03-21 19:05:40 +0530 | [diff] [blame] | 3775 | * wma_get_cca_stats() - send request to fw to get CCA |
| 3776 | * @wma_handle: wma handle |
| 3777 | * @vdev_id: vdev id |
| 3778 | * |
| 3779 | * Return: QDF status |
| 3780 | */ |
| 3781 | QDF_STATUS wma_get_cca_stats(tp_wma_handle wma_handle, |
| 3782 | uint8_t vdev_id) |
| 3783 | { |
| 3784 | if (wmi_unified_congestion_request_cmd(wma_handle->wmi_handle, |
| 3785 | vdev_id)) { |
| 3786 | WMA_LOGE("Failed to congestion request to fw"); |
| 3787 | return QDF_STATUS_E_FAILURE; |
| 3788 | } |
| 3789 | return QDF_STATUS_SUCCESS; |
| 3790 | } |
| 3791 | |
| 3792 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3793 | * wma_get_beacon_buffer_by_vdev_id() - get the beacon buffer from vdev ID |
| 3794 | * @vdev_id: vdev id |
| 3795 | * @buffer_size: size of buffer |
| 3796 | * |
| 3797 | * Return: none |
| 3798 | */ |
| 3799 | void *wma_get_beacon_buffer_by_vdev_id(uint8_t vdev_id, uint32_t *buffer_size) |
| 3800 | { |
| 3801 | tp_wma_handle wma; |
| 3802 | struct beacon_info *beacon; |
| 3803 | uint8_t *buf; |
| 3804 | uint32_t buf_size; |
| 3805 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3806 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3807 | if (!wma) { |
| 3808 | WMA_LOGE("%s: Invalid WMA handle", __func__); |
| 3809 | return NULL; |
| 3810 | } |
| 3811 | |
| 3812 | if (vdev_id >= wma->max_bssid) { |
| 3813 | WMA_LOGE("%s: Invalid vdev_id %u", __func__, vdev_id); |
| 3814 | return NULL; |
| 3815 | } |
| 3816 | |
| 3817 | if (!wma_is_vdev_in_ap_mode(wma, vdev_id)) { |
| 3818 | WMA_LOGE("%s: vdevid %d is not in AP mode", __func__, vdev_id); |
| 3819 | return NULL; |
| 3820 | } |
| 3821 | |
| 3822 | beacon = wma->interfaces[vdev_id].beacon; |
| 3823 | |
| 3824 | if (!beacon) { |
| 3825 | WMA_LOGE("%s: beacon invalid", __func__); |
| 3826 | return NULL; |
| 3827 | } |
| 3828 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3829 | qdf_spin_lock_bh(&beacon->lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3830 | |
Nirav Shah | cbc6d72 | 2016-03-01 16:24:53 +0530 | [diff] [blame] | 3831 | buf_size = qdf_nbuf_len(beacon->buf); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3832 | buf = qdf_mem_malloc(buf_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3833 | |
| 3834 | if (!buf) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3835 | qdf_spin_unlock_bh(&beacon->lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3836 | WMA_LOGE("%s: alloc failed for beacon buf", __func__); |
| 3837 | return NULL; |
| 3838 | } |
| 3839 | |
Nirav Shah | cbc6d72 | 2016-03-01 16:24:53 +0530 | [diff] [blame] | 3840 | qdf_mem_copy(buf, qdf_nbuf_data(beacon->buf), buf_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3841 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3842 | qdf_spin_unlock_bh(&beacon->lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3843 | |
| 3844 | if (buffer_size) |
| 3845 | *buffer_size = buf_size; |
| 3846 | |
| 3847 | return buf; |
| 3848 | } |
| 3849 | |
| 3850 | /** |
| 3851 | * wma_get_vdev_address_by_vdev_id() - lookup MAC address from vdev ID |
| 3852 | * @vdev_id: vdev id |
| 3853 | * |
| 3854 | * Return: mac address |
| 3855 | */ |
| 3856 | uint8_t *wma_get_vdev_address_by_vdev_id(uint8_t vdev_id) |
| 3857 | { |
| 3858 | tp_wma_handle wma; |
| 3859 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3860 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3861 | if (!wma) { |
| 3862 | WMA_LOGE("%s: Invalid WMA handle", __func__); |
| 3863 | return NULL; |
| 3864 | } |
| 3865 | |
| 3866 | if (vdev_id >= wma->max_bssid) { |
| 3867 | WMA_LOGE("%s: Invalid vdev_id %u", __func__, vdev_id); |
| 3868 | return NULL; |
| 3869 | } |
| 3870 | |
| 3871 | return wma->interfaces[vdev_id].addr; |
| 3872 | } |
| 3873 | |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 3874 | QDF_STATUS wma_get_connection_info(uint8_t vdev_id, |
| 3875 | struct policy_mgr_vdev_entry_info *conn_table_entry) |
| 3876 | { |
| 3877 | struct wma_txrx_node *wma_conn_table_entry; |
| 3878 | |
| 3879 | wma_conn_table_entry = wma_get_interface_by_vdev_id(vdev_id); |
| 3880 | if (NULL == wma_conn_table_entry) { |
| 3881 | WMA_LOGE("%s: can't find vdev_id %d in WMA table", __func__, vdev_id); |
| 3882 | return QDF_STATUS_E_FAILURE; |
| 3883 | } |
| 3884 | conn_table_entry->chan_width = wma_conn_table_entry->chan_width; |
| 3885 | conn_table_entry->mac_id = wma_conn_table_entry->mac_id; |
| 3886 | conn_table_entry->mhz = wma_conn_table_entry->mhz; |
| 3887 | conn_table_entry->sub_type = wma_conn_table_entry->sub_type; |
| 3888 | conn_table_entry->type = wma_conn_table_entry->type; |
| 3889 | |
| 3890 | return QDF_STATUS_SUCCESS; |
| 3891 | } |
| 3892 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3893 | /** |
| 3894 | * wma_get_interface_by_vdev_id() - lookup interface entry using vdev ID |
| 3895 | * @vdev_id: vdev id |
| 3896 | * |
| 3897 | * Return: entry from vdev table |
| 3898 | */ |
| 3899 | struct wma_txrx_node *wma_get_interface_by_vdev_id(uint8_t vdev_id) |
| 3900 | { |
| 3901 | tp_wma_handle wma; |
| 3902 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3903 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3904 | if (!wma) { |
| 3905 | WMA_LOGE("%s: Invalid WMA handle", __func__); |
| 3906 | return NULL; |
| 3907 | } |
| 3908 | |
| 3909 | if (vdev_id >= wma->max_bssid) { |
| 3910 | WMA_LOGE("%s: Invalid vdev_id %u", __func__, vdev_id); |
| 3911 | return NULL; |
| 3912 | } |
| 3913 | |
| 3914 | return &wma->interfaces[vdev_id]; |
| 3915 | } |
| 3916 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3917 | #if defined(QCA_WIFI_FTM) |
| 3918 | /** |
| 3919 | * wma_utf_rsp() - utf response |
| 3920 | * @wma_handle: wma handle |
| 3921 | * @payload: payload |
| 3922 | * @len: length of payload |
| 3923 | * |
| 3924 | * Return: 0 for success or error code |
| 3925 | */ |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 3926 | static int wma_utf_rsp(tp_wma_handle wma_handle, uint8_t **payload, |
| 3927 | uint32_t *len) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3928 | { |
| 3929 | int ret = -1; |
| 3930 | uint32_t payload_len; |
| 3931 | |
| 3932 | payload_len = wma_handle->utf_event_info.length; |
| 3933 | if (payload_len) { |
| 3934 | ret = 0; |
| 3935 | |
| 3936 | /* |
| 3937 | * The first 4 bytes holds the payload size |
| 3938 | * and the actual payload sits next to it |
| 3939 | */ |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3940 | *payload = (uint8_t *) qdf_mem_malloc((uint32_t) payload_len |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3941 | + sizeof(A_UINT32)); |
| 3942 | *(A_UINT32 *) &(*payload[0]) = |
| 3943 | wma_handle->utf_event_info.length; |
| 3944 | memcpy(*payload + sizeof(A_UINT32), |
| 3945 | wma_handle->utf_event_info.data, payload_len); |
| 3946 | wma_handle->utf_event_info.length = 0; |
| 3947 | *len = payload_len; |
| 3948 | } |
| 3949 | |
| 3950 | return ret; |
| 3951 | } |
| 3952 | |
| 3953 | /** |
| 3954 | * wma_post_ftm_response() - post ftm response to upper layer |
| 3955 | * @wma_handle: wma handle |
| 3956 | * |
| 3957 | * Return: none |
| 3958 | */ |
| 3959 | static void wma_post_ftm_response(tp_wma_handle wma_handle) |
| 3960 | { |
| 3961 | int ret; |
| 3962 | uint8_t *payload; |
| 3963 | uint32_t data_len; |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 3964 | struct scheduler_msg msg = { 0 }; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3965 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3966 | |
| 3967 | ret = wma_utf_rsp(wma_handle, &payload, &data_len); |
| 3968 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3969 | if (ret) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3970 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3971 | |
| 3972 | sys_build_message_header(SYS_MSG_ID_FTM_RSP, &msg); |
| 3973 | msg.bodyptr = payload; |
| 3974 | msg.bodyval = 0; |
| 3975 | |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 3976 | status = scheduler_post_msg(QDF_MODULE_ID_SYS, &msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3977 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3978 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3979 | WMA_LOGE("failed to post ftm response to SYS"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3980 | qdf_mem_free(payload); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3981 | } |
| 3982 | } |
| 3983 | |
| 3984 | /** |
| 3985 | * wma_process_utf_event() - process utf event |
| 3986 | * @handle: wma handle |
| 3987 | * @datap: data buffer |
| 3988 | * @dataplen: data length |
| 3989 | * |
| 3990 | * Return: 0 for success or error code |
| 3991 | */ |
| 3992 | static int |
| 3993 | wma_process_utf_event(WMA_HANDLE handle, uint8_t *datap, uint32_t dataplen) |
| 3994 | { |
| 3995 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 3996 | struct seg_hdr_info segHdrInfo; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3997 | uint8_t totalNumOfSegments, currentSeq; |
| 3998 | WMI_PDEV_UTF_EVENTID_param_tlvs *param_buf; |
| 3999 | uint8_t *data; |
| 4000 | uint32_t datalen; |
| 4001 | |
| 4002 | param_buf = (WMI_PDEV_UTF_EVENTID_param_tlvs *) datap; |
| 4003 | if (!param_buf) { |
| 4004 | WMA_LOGE("Get NULL point message from FW"); |
| 4005 | return -EINVAL; |
| 4006 | } |
| 4007 | data = param_buf->data; |
| 4008 | datalen = param_buf->num_data; |
| 4009 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4010 | segHdrInfo = *(struct seg_hdr_info *) &(data[0]); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4011 | |
| 4012 | wma_handle->utf_event_info.currentSeq = (segHdrInfo.segmentInfo & 0xF); |
| 4013 | |
| 4014 | currentSeq = (segHdrInfo.segmentInfo & 0xF); |
| 4015 | totalNumOfSegments = (segHdrInfo.segmentInfo >> 4) & 0xF; |
| 4016 | |
| 4017 | datalen = datalen - sizeof(segHdrInfo); |
| 4018 | |
| 4019 | if (currentSeq == 0) { |
| 4020 | wma_handle->utf_event_info.expectedSeq = 0; |
| 4021 | wma_handle->utf_event_info.offset = 0; |
| 4022 | } else { |
| 4023 | if (wma_handle->utf_event_info.expectedSeq != currentSeq) |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4024 | WMA_LOGE("Mismatch in expecting seq expected Seq %d got seq %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4025 | wma_handle->utf_event_info.expectedSeq, |
| 4026 | currentSeq); |
| 4027 | } |
| 4028 | |
| 4029 | memcpy(&wma_handle->utf_event_info. |
| 4030 | data[wma_handle->utf_event_info.offset], |
| 4031 | &data[sizeof(segHdrInfo)], datalen); |
| 4032 | wma_handle->utf_event_info.offset = |
| 4033 | wma_handle->utf_event_info.offset + datalen; |
| 4034 | wma_handle->utf_event_info.expectedSeq++; |
| 4035 | |
| 4036 | if (wma_handle->utf_event_info.expectedSeq == totalNumOfSegments) { |
| 4037 | if (wma_handle->utf_event_info.offset != segHdrInfo.len) |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4038 | WMA_LOGE("All segs received total len mismatch.. len %zu total len %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4039 | wma_handle->utf_event_info.offset, |
| 4040 | segHdrInfo.len); |
| 4041 | |
| 4042 | wma_handle->utf_event_info.length = |
| 4043 | wma_handle->utf_event_info.offset; |
| 4044 | } |
| 4045 | |
| 4046 | wma_post_ftm_response(wma_handle); |
| 4047 | |
| 4048 | return 0; |
| 4049 | } |
| 4050 | |
| 4051 | /** |
| 4052 | * wma_utf_detach() - utf detach |
| 4053 | * @wma_handle: wma handle |
| 4054 | * |
| 4055 | * Return: none |
| 4056 | */ |
| 4057 | void wma_utf_detach(tp_wma_handle wma_handle) |
| 4058 | { |
| 4059 | if (wma_handle->utf_event_info.data) { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4060 | qdf_mem_free(wma_handle->utf_event_info.data); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4061 | wma_handle->utf_event_info.data = NULL; |
| 4062 | wma_handle->utf_event_info.length = 0; |
| 4063 | wmi_unified_unregister_event_handler(wma_handle->wmi_handle, |
| 4064 | WMI_PDEV_UTF_EVENTID); |
| 4065 | } |
| 4066 | } |
| 4067 | |
| 4068 | /** |
| 4069 | * wma_utf_attach() - utf attach |
| 4070 | * @wma_handle: wma handle |
| 4071 | * |
| 4072 | * Return: none |
| 4073 | */ |
| 4074 | void wma_utf_attach(tp_wma_handle wma_handle) |
| 4075 | { |
| 4076 | int ret; |
| 4077 | |
| 4078 | wma_handle->utf_event_info.data = (unsigned char *) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4079 | qdf_mem_malloc(MAX_UTF_EVENT_LENGTH); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4080 | wma_handle->utf_event_info.length = 0; |
| 4081 | |
| 4082 | ret = wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| 4083 | WMI_PDEV_UTF_EVENTID, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4084 | wma_process_utf_event, |
| 4085 | WMA_RX_SERIALIZER_CTX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4086 | |
| 4087 | if (ret) |
Srinivas Girigowda | d1a07a5 | 2017-03-06 22:48:16 -0800 | [diff] [blame] | 4088 | WMA_LOGE("%s: Failed to register UTF event callback", __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4089 | } |
| 4090 | |
| 4091 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4092 | * wma_utf_cmd() - utf command |
| 4093 | * @wma_handle: wma handle |
| 4094 | * @data: data |
| 4095 | * @len: length |
| 4096 | * |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4097 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4098 | */ |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 4099 | static QDF_STATUS wma_utf_cmd(tp_wma_handle wma_handle, uint8_t *data, |
| 4100 | uint16_t len) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4101 | { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4102 | struct pdev_utf_params param = {0}; |
| 4103 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4104 | wma_handle->utf_event_info.length = 0; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4105 | param.utf_payload = data; |
| 4106 | param.len = len; |
| 4107 | |
| 4108 | return wmi_unified_pdev_utf_cmd_send(wma_handle->wmi_handle, ¶m, |
| 4109 | WMA_WILDCARD_PDEV_ID); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4110 | } |
| 4111 | |
| 4112 | /** |
| 4113 | * wma_process_ftm_command() - process ftm command |
| 4114 | * @wma_handle: wma handle |
| 4115 | * @msg_buffer: message buffer |
| 4116 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4117 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4118 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4119 | QDF_STATUS |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4120 | wma_process_ftm_command(tp_wma_handle wma_handle, |
| 4121 | struct ar6k_testmode_cmd_data *msg_buffer) |
| 4122 | { |
| 4123 | uint8_t *data = NULL; |
| 4124 | uint16_t len = 0; |
| 4125 | int ret; |
| 4126 | |
| 4127 | if (!msg_buffer) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4128 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4129 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4130 | if (cds_get_conparam() != QDF_GLOBAL_FTM_MODE) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4131 | WMA_LOGE("FTM command issued in non-FTM mode"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4132 | qdf_mem_free(msg_buffer->data); |
| 4133 | qdf_mem_free(msg_buffer); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4134 | return QDF_STATUS_E_NOSUPPORT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4135 | } |
| 4136 | |
| 4137 | data = msg_buffer->data; |
| 4138 | len = msg_buffer->len; |
| 4139 | |
| 4140 | ret = wma_utf_cmd(wma_handle, data, len); |
| 4141 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4142 | qdf_mem_free(msg_buffer->data); |
| 4143 | qdf_mem_free(msg_buffer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4144 | |
| 4145 | if (ret) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4146 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4147 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4148 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4149 | } |
| 4150 | #endif /* QCA_WIFI_FTM */ |
| 4151 | |
Jeff Johnson | abb7404 | 2017-08-31 11:44:55 -0700 | [diff] [blame^] | 4152 | QDF_STATUS wma_get_wcnss_software_version(uint8_t *version, |
| 4153 | uint32_t version_buffer_size) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4154 | { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4155 | tp_wma_handle wma_handle = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4156 | |
| 4157 | if (NULL == wma_handle) { |
| 4158 | WMA_LOGE("%s: Failed to get wma", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4159 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4160 | } |
| 4161 | |
Jeff Johnson | abb7404 | 2017-08-31 11:44:55 -0700 | [diff] [blame^] | 4162 | snprintf(version, version_buffer_size, "%x", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4163 | (unsigned int)wma_handle->target_fw_version); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4164 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4165 | } |
| 4166 | |
Aravind Narasimhan | 5b7c2cd | 2016-12-08 21:04:26 -0800 | [diff] [blame] | 4167 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4168 | * wma_get_mac_id_of_vdev() - Get MAC id corresponding to a vdev |
| 4169 | * @vdev_id: VDEV whose MAC ID is required |
| 4170 | * |
| 4171 | * Get MAC id corresponding to a vdev id from the WMA structure |
| 4172 | * |
| 4173 | * Return: Negative value on failure and MAC id on success |
| 4174 | */ |
| 4175 | int8_t wma_get_mac_id_of_vdev(uint32_t vdev_id) |
| 4176 | { |
| 4177 | tp_wma_handle wma; |
| 4178 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4179 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4180 | if (!wma) { |
| 4181 | WMA_LOGE("%s: Invalid WMA handle", __func__); |
| 4182 | return -EINVAL; |
| 4183 | } |
| 4184 | |
| 4185 | if (wma->interfaces) |
| 4186 | return wma->interfaces[vdev_id].mac_id; |
| 4187 | |
| 4188 | return -EINVAL; |
| 4189 | } |
| 4190 | |
| 4191 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4192 | * wma_update_intf_hw_mode_params() - Update WMA params |
| 4193 | * @vdev_id: VDEV id whose params needs to be updated |
| 4194 | * @mac_id: MAC id to be updated |
| 4195 | * @cfgd_hw_mode_index: HW mode index from which Tx and Rx SS will be updated |
| 4196 | * |
| 4197 | * Updates the MAC id, tx spatial stream, rx spatial stream in WMA |
| 4198 | * |
| 4199 | * Return: None |
| 4200 | */ |
| 4201 | void wma_update_intf_hw_mode_params(uint32_t vdev_id, uint32_t mac_id, |
| 4202 | uint32_t cfgd_hw_mode_index) |
| 4203 | { |
| 4204 | tp_wma_handle wma; |
Tushnim Bhattacharyya | 206bcac | 2015-11-10 15:20:06 -0800 | [diff] [blame] | 4205 | uint32_t param; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4206 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4207 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4208 | if (!wma) { |
| 4209 | WMA_LOGE("%s: Invalid WMA handle", __func__); |
| 4210 | return; |
| 4211 | } |
| 4212 | |
| 4213 | if (!wma->interfaces) { |
| 4214 | WMA_LOGE("%s: Interface is NULL", __func__); |
| 4215 | return; |
| 4216 | } |
| 4217 | |
Tushnim Bhattacharyya | 206bcac | 2015-11-10 15:20:06 -0800 | [diff] [blame] | 4218 | if (cfgd_hw_mode_index > wma->num_dbs_hw_modes) { |
| 4219 | WMA_LOGE("%s: Invalid index", __func__); |
| 4220 | return; |
| 4221 | } |
| 4222 | |
| 4223 | param = wma->hw_mode.hw_mode_list[cfgd_hw_mode_index]; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4224 | wma->interfaces[vdev_id].mac_id = mac_id; |
| 4225 | if (mac_id == 0) { |
| 4226 | wma->interfaces[vdev_id].tx_streams = |
Nitesh Shah | 5b7bae0 | 2016-09-28 18:58:33 +0530 | [diff] [blame] | 4227 | WMA_HW_MODE_MAC0_TX_STREAMS_GET(param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4228 | wma->interfaces[vdev_id].rx_streams = |
Nitesh Shah | 5b7bae0 | 2016-09-28 18:58:33 +0530 | [diff] [blame] | 4229 | WMA_HW_MODE_MAC0_RX_STREAMS_GET(param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4230 | } else { |
| 4231 | wma->interfaces[vdev_id].tx_streams = |
Nitesh Shah | 5b7bae0 | 2016-09-28 18:58:33 +0530 | [diff] [blame] | 4232 | WMA_HW_MODE_MAC1_TX_STREAMS_GET(param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4233 | wma->interfaces[vdev_id].rx_streams = |
Nitesh Shah | 5b7bae0 | 2016-09-28 18:58:33 +0530 | [diff] [blame] | 4234 | WMA_HW_MODE_MAC1_RX_STREAMS_GET(param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4235 | } |
| 4236 | } |
| 4237 | |
| 4238 | /** |
Naveen Rawat | c0c91cd | 2015-11-05 14:27:37 -0800 | [diff] [blame] | 4239 | * wma_get_vht_ch_width - return vht channel width |
| 4240 | * |
| 4241 | * Return: return vht channel width |
| 4242 | */ |
| 4243 | uint32_t wma_get_vht_ch_width(void) |
| 4244 | { |
| 4245 | uint32_t fw_ch_wd = WNI_CFG_VHT_CHANNEL_WIDTH_80MHZ; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4246 | tp_wma_handle wm_hdl = cds_get_context(QDF_MODULE_ID_WMA); |
Naveen Rawat | c0c91cd | 2015-11-05 14:27:37 -0800 | [diff] [blame] | 4247 | |
| 4248 | if (NULL == wm_hdl) |
| 4249 | return fw_ch_wd; |
| 4250 | |
Kiran Kumar Lokere | 02b9aa4 | 2016-05-26 14:54:49 -0700 | [diff] [blame] | 4251 | if (wm_hdl->vht_cap_info & WMI_VHT_CAP_CH_WIDTH_80P80_160MHZ) |
Naveen Rawat | c0c91cd | 2015-11-05 14:27:37 -0800 | [diff] [blame] | 4252 | fw_ch_wd = WNI_CFG_VHT_CHANNEL_WIDTH_80_PLUS_80MHZ; |
Kiran Kumar Lokere | 02b9aa4 | 2016-05-26 14:54:49 -0700 | [diff] [blame] | 4253 | else if (wm_hdl->vht_cap_info & WMI_VHT_CAP_CH_WIDTH_160MHZ) |
| 4254 | fw_ch_wd = WNI_CFG_VHT_CHANNEL_WIDTH_160MHZ; |
Naveen Rawat | c0c91cd | 2015-11-05 14:27:37 -0800 | [diff] [blame] | 4255 | |
| 4256 | return fw_ch_wd; |
| 4257 | } |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4258 | |
| 4259 | /** |
Krunal Soni | aa664da | 2016-06-15 23:46:40 -0700 | [diff] [blame] | 4260 | * wma_get_num_of_setbits_from_bitmask() - to get num of setbits from bitmask |
| 4261 | * @mask: given bitmask |
| 4262 | * |
| 4263 | * This helper function should return number of setbits from bitmask |
| 4264 | * |
| 4265 | * Return: number of setbits from bitmask |
| 4266 | */ |
| 4267 | uint32_t wma_get_num_of_setbits_from_bitmask(uint32_t mask) |
| 4268 | { |
| 4269 | uint32_t num_of_setbits = 0; |
| 4270 | |
| 4271 | while (mask) { |
| 4272 | mask &= (mask - 1); |
| 4273 | num_of_setbits++; |
| 4274 | } |
| 4275 | return num_of_setbits; |
| 4276 | } |
| 4277 | |
| 4278 | /** |
Kiran Kumar Lokere | d0fad46 | 2017-06-13 18:23:48 -0700 | [diff] [blame] | 4279 | * wma_is_csa_offload_enabled - checks fw CSA offload capability |
| 4280 | * |
| 4281 | * Return: true or false |
| 4282 | */ |
| 4283 | |
| 4284 | bool wma_is_csa_offload_enabled(void) |
| 4285 | { |
| 4286 | tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 4287 | |
| 4288 | if (!wma) |
| 4289 | return false; |
| 4290 | |
| 4291 | return WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 4292 | WMI_SERVICE_CSA_OFFLOAD); |
| 4293 | } |
| 4294 | /** |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4295 | * wma_config_debug_module_cmd - set debug log config |
| 4296 | * @wmi_handle: wmi layer handle |
| 4297 | * @param: debug log parameter |
| 4298 | * @val: debug log value |
| 4299 | * @module_id_bitmap: debug module id bitmap |
| 4300 | * @bitmap_len: debug module bitmap length |
| 4301 | * |
| 4302 | * Return: QDF_STATUS_SUCCESS for success or error code |
| 4303 | */ |
| 4304 | QDF_STATUS |
| 4305 | wma_config_debug_module_cmd(wmi_unified_t wmi_handle, A_UINT32 param, |
| 4306 | A_UINT32 val, A_UINT32 *module_id_bitmap, |
| 4307 | A_UINT32 bitmap_len) |
| 4308 | { |
| 4309 | struct dbglog_params dbg_param; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4310 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4311 | dbg_param.param = param; |
| 4312 | dbg_param.val = val; |
| 4313 | dbg_param.module_id_bitmap = module_id_bitmap; |
| 4314 | dbg_param.bitmap_len = bitmap_len; |
| 4315 | |
| 4316 | return wmi_unified_dbglog_cmd_send(wmi_handle, &dbg_param); |
| 4317 | } |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 4318 | |
| 4319 | /** |
| 4320 | * wma_is_p2p_lo_capable() - if driver is capable of p2p listen offload |
| 4321 | * |
| 4322 | * This function checks if driver is capable of p2p listen offload |
| 4323 | * true: capable of p2p offload |
| 4324 | * false: not capable |
| 4325 | * |
| 4326 | * Return: true - capable, false - not capable |
| 4327 | */ |
| 4328 | bool wma_is_p2p_lo_capable(void) |
| 4329 | { |
Dustin Brown | 8d8d9fe | 2017-07-18 16:01:25 -0700 | [diff] [blame] | 4330 | return wma_is_service_enabled(WMI_SERVICE_P2P_LISTEN_OFFLOAD_SUPPORT); |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 4331 | } |
Aravind Narasimhan | 5b7c2cd | 2016-12-08 21:04:26 -0800 | [diff] [blame] | 4332 | |
Dustin Brown | 8d8d9fe | 2017-07-18 16:01:25 -0700 | [diff] [blame] | 4333 | bool wma_capability_enhanced_mcast_filter(void) |
| 4334 | { |
| 4335 | return wma_is_service_enabled(WMI_SERVICE_ENHANCED_MCAST_FILTER); |
| 4336 | } |
| 4337 | |
| 4338 | |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 4339 | bool wma_is_vdev_up(uint8_t vdev_id) |
| 4340 | { |
| 4341 | struct wlan_objmgr_vdev *vdev; |
| 4342 | tp_wma_handle wma = (tp_wma_handle)cds_get_context(QDF_MODULE_ID_WMA); |
| 4343 | enum wlan_vdev_state state = WLAN_VDEV_S_INIT; |
| 4344 | |
| 4345 | if (!wma) { |
| 4346 | WMA_LOGE("%s: WMA context is invald!", __func__); |
| 4347 | return false; |
| 4348 | } |
| 4349 | |
| 4350 | vdev = wlan_objmgr_get_vdev_by_id_from_psoc(wma->psoc, vdev_id, |
| 4351 | WLAN_LEGACY_WMA_ID); |
| 4352 | if (vdev) { |
| 4353 | wlan_vdev_obj_lock(vdev); |
| 4354 | state = wlan_vdev_mlme_get_state(vdev); |
| 4355 | wlan_vdev_obj_unlock(vdev); |
| 4356 | wlan_objmgr_vdev_release_ref(vdev, WLAN_LEGACY_WMA_ID); |
| 4357 | } |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 4358 | return (state == WLAN_VDEV_S_RUN) ? true : false; |
| 4359 | } |
| 4360 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4361 | void wma_acquire_wakelock(qdf_wake_lock_t *wl, uint32_t msec) |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4362 | { |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4363 | t_wma_handle *wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 4364 | |
| 4365 | cds_host_diag_log_work(wl, msec, WIFI_POWER_EVENT_WAKELOCK_WMI_CMD_RSP); |
| 4366 | qdf_wake_lock_timeout_acquire(wl, msec); |
Prashanth Bhatta | 87b6dc0 | 2017-01-19 15:17:58 -0800 | [diff] [blame] | 4367 | qdf_runtime_pm_prevent_suspend(&wma->wmi_cmd_rsp_runtime_lock); |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4368 | } |
| 4369 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4370 | void wma_release_wakelock(qdf_wake_lock_t *wl) |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4371 | { |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4372 | t_wma_handle *wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 4373 | |
| 4374 | qdf_wake_lock_release(wl, WIFI_POWER_EVENT_WAKELOCK_WMI_CMD_RSP); |
Prashanth Bhatta | 87b6dc0 | 2017-01-19 15:17:58 -0800 | [diff] [blame] | 4375 | qdf_runtime_pm_allow_suspend(&wma->wmi_cmd_rsp_runtime_lock); |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4376 | } |
| 4377 | |
Dustin Brown | d5f1294 | 2017-03-10 11:06:25 -0800 | [diff] [blame] | 4378 | QDF_STATUS |
| 4379 | wma_send_vdev_start_to_fw(t_wma_handle *wma, struct vdev_start_params *params) |
| 4380 | { |
| 4381 | QDF_STATUS status; |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4382 | struct wma_txrx_node *vdev = &wma->interfaces[params->vdev_id]; |
Dustin Brown | d5f1294 | 2017-03-10 11:06:25 -0800 | [diff] [blame] | 4383 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4384 | wma_acquire_wakelock(&vdev->vdev_start_wakelock, |
| 4385 | WMA_VDEV_START_REQUEST_TIMEOUT); |
Dustin Brown | d5f1294 | 2017-03-10 11:06:25 -0800 | [diff] [blame] | 4386 | status = wmi_unified_vdev_start_send(wma->wmi_handle, params); |
| 4387 | if (QDF_IS_STATUS_ERROR(status)) |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4388 | wma_release_wakelock(&vdev->vdev_start_wakelock); |
Dustin Brown | d5f1294 | 2017-03-10 11:06:25 -0800 | [diff] [blame] | 4389 | |
| 4390 | return status; |
| 4391 | } |
| 4392 | |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4393 | QDF_STATUS wma_send_vdev_stop_to_fw(t_wma_handle *wma, uint8_t vdev_id) |
| 4394 | { |
| 4395 | QDF_STATUS status; |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4396 | struct wma_txrx_node *vdev = &wma->interfaces[vdev_id]; |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4397 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4398 | wma_acquire_wakelock(&vdev->vdev_stop_wakelock, |
| 4399 | WMA_VDEV_STOP_REQUEST_TIMEOUT); |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4400 | status = wmi_unified_vdev_stop_send(wma->wmi_handle, vdev_id); |
| 4401 | if (QDF_IS_STATUS_ERROR(status)) |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4402 | wma_release_wakelock(&vdev->vdev_stop_wakelock); |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4403 | |
| 4404 | return status; |
| 4405 | } |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 4406 | |
| 4407 | bool wma_is_service_enabled(WMI_SERVICE service_type) |
| 4408 | { |
| 4409 | tp_wma_handle wma; |
| 4410 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 4411 | if (!wma) { |
| 4412 | WMA_LOGE("%s: Invalid WMA handle", __func__); |
| 4413 | return false; |
| 4414 | } |
| 4415 | |
| 4416 | return WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, service_type); |
| 4417 | } |
Krishna Kumaar Natarajan | c7e2bb7 | 2017-03-10 10:38:46 -0800 | [diff] [blame] | 4418 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4419 | QDF_STATUS wma_send_vdev_up_to_fw(t_wma_handle *wma, |
| 4420 | struct vdev_up_params *params, |
| 4421 | uint8_t bssid[IEEE80211_ADDR_LEN]) |
| 4422 | { |
| 4423 | QDF_STATUS status; |
| 4424 | struct wma_txrx_node *vdev = &wma->interfaces[params->vdev_id]; |
| 4425 | |
| 4426 | status = wmi_unified_vdev_up_send(wma->wmi_handle, bssid, params); |
| 4427 | wma_release_wakelock(&vdev->vdev_start_wakelock); |
| 4428 | |
| 4429 | return status; |
| 4430 | } |
| 4431 | |
| 4432 | QDF_STATUS wma_send_vdev_down_to_fw(t_wma_handle *wma, uint8_t vdev_id) |
| 4433 | { |
| 4434 | QDF_STATUS status; |
| 4435 | struct wma_txrx_node *vdev = &wma->interfaces[vdev_id]; |
| 4436 | |
| 4437 | status = wmi_unified_vdev_down_send(wma->wmi_handle, vdev_id); |
| 4438 | wma_release_wakelock(&vdev->vdev_start_wakelock); |
| 4439 | |
| 4440 | return status; |
| 4441 | } |
| 4442 | |
Krishna Kumaar Natarajan | c7e2bb7 | 2017-03-10 10:38:46 -0800 | [diff] [blame] | 4443 | tSirWifiPeerType wmi_to_sir_peer_type(enum wmi_peer_type type) |
| 4444 | { |
| 4445 | switch (type) { |
| 4446 | case WMI_PEER_TYPE_DEFAULT: |
| 4447 | return WIFI_PEER_STA; |
| 4448 | case WMI_PEER_TYPE_BSS: |
| 4449 | return WIFI_PEER_AP; |
| 4450 | case WMI_PEER_TYPE_TDLS: |
| 4451 | return WIFI_PEER_TDLS; |
| 4452 | case WMI_PEER_TYPE_NAN_DATA: |
| 4453 | return WIFI_PEER_NAN; |
| 4454 | default: |
| 4455 | WMA_LOGE("Cannot map wmi_peer_type %d to HAL peer type", type); |
| 4456 | return WIFI_PEER_INVALID; |
| 4457 | } |
| 4458 | } |
Ravi Kumar Bokka | 05c14e5 | 2017-03-27 14:48:23 +0530 | [diff] [blame] | 4459 | |
| 4460 | int wma_chip_power_save_failure_detected_handler(void *handle, |
| 4461 | uint8_t *cmd_param_info, |
| 4462 | uint32_t len) |
| 4463 | { |
| 4464 | tp_wma_handle wma = (tp_wma_handle)handle; |
| 4465 | WMI_PDEV_CHIP_POWER_SAVE_FAILURE_DETECTED_EVENTID_param_tlvs *param_buf; |
| 4466 | wmi_chip_power_save_failure_detected_fixed_param *event; |
| 4467 | struct chip_pwr_save_fail_detected_params pwr_save_fail_params; |
| 4468 | tpAniSirGlobal mac = (tpAniSirGlobal)cds_get_context( |
| 4469 | QDF_MODULE_ID_PE); |
| 4470 | if (wma == NULL) { |
| 4471 | WMA_LOGE("%s: wma_handle is NULL", __func__); |
| 4472 | return -EINVAL; |
| 4473 | } |
| 4474 | if (!mac) { |
| 4475 | WMA_LOGE("%s: Invalid mac context", __func__); |
| 4476 | return -EINVAL; |
| 4477 | } |
| 4478 | if (!mac->sme.chip_power_save_fail_cb) { |
| 4479 | WMA_LOGE("%s: Callback not registered", __func__); |
| 4480 | return -EINVAL; |
| 4481 | } |
| 4482 | |
| 4483 | param_buf = |
| 4484 | (WMI_PDEV_CHIP_POWER_SAVE_FAILURE_DETECTED_EVENTID_param_tlvs *) |
| 4485 | cmd_param_info; |
| 4486 | if (!param_buf) { |
| 4487 | WMA_LOGE("%s: Invalid pwr_save_fail_params breached event", |
| 4488 | __func__); |
| 4489 | return -EINVAL; |
| 4490 | } |
| 4491 | event = param_buf->fixed_param; |
| 4492 | pwr_save_fail_params.failure_reason_code = |
| 4493 | event->power_save_failure_reason_code; |
| 4494 | pwr_save_fail_params.wake_lock_bitmap[0] = |
| 4495 | event->protocol_wake_lock_bitmap[0]; |
| 4496 | pwr_save_fail_params.wake_lock_bitmap[1] = |
| 4497 | event->protocol_wake_lock_bitmap[1]; |
| 4498 | pwr_save_fail_params.wake_lock_bitmap[2] = |
| 4499 | event->protocol_wake_lock_bitmap[2]; |
| 4500 | pwr_save_fail_params.wake_lock_bitmap[3] = |
| 4501 | event->protocol_wake_lock_bitmap[3]; |
| 4502 | mac->sme.chip_power_save_fail_cb(mac->hHdd, |
| 4503 | &pwr_save_fail_params); |
| 4504 | |
| 4505 | WMA_LOGD("%s: Invoke HDD pwr_save_fail callback", __func__); |
| 4506 | return 0; |
| 4507 | } |