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> |
Varun Reddy Yeturu | c313910 | 2017-09-27 20:38:39 -0700 | [diff] [blame] | 69 | #include "cds_reg_service.h" |
| 70 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 71 | /* MCS Based rate table */ |
| 72 | /* HT MCS parameters with Nss = 1 */ |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 73 | static struct index_data_rate_type mcs_nss1[] = { |
| 74 | /* MCS L20 S20 L40 S40 */ |
| 75 | {0, {65, 72}, {135, 150 } }, |
| 76 | {1, {130, 144}, {270, 300 } }, |
| 77 | {2, {195, 217}, {405, 450 } }, |
| 78 | {3, {260, 289}, {540, 600 } }, |
| 79 | {4, {390, 433}, {815, 900 } }, |
| 80 | {5, {520, 578}, {1080, 1200} }, |
| 81 | {6, {585, 650}, {1215, 1350} }, |
| 82 | {7, {650, 722}, {1350, 1500} } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 83 | }; |
| 84 | |
| 85 | /* HT MCS parameters with Nss = 2 */ |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 86 | static struct index_data_rate_type mcs_nss2[] = { |
| 87 | /* MCS L20 S20 L40 S40 */ |
| 88 | {0, {130, 144}, {270, 300 } }, |
| 89 | {1, {260, 289}, {540, 600 } }, |
| 90 | {2, {390, 433}, {810, 900 } }, |
| 91 | {3, {520, 578}, {1080, 1200} }, |
| 92 | {4, {780, 867}, {1620, 1800} }, |
| 93 | {5, {1040, 1156}, {2160, 2400} }, |
| 94 | {6, {1170, 1300}, {2430, 2700} }, |
| 95 | {7, {1300, 1440}, {2700, 3000} } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 96 | }; |
| 97 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 98 | /* MCS Based VHT rate table */ |
| 99 | /* MCS parameters with Nss = 1*/ |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 100 | static struct index_vht_data_rate_type vht_mcs_nss1[] = { |
| 101 | /* MCS L20 S20 L40 S40 L80 S80 */ |
| 102 | {0, {65, 72 }, {135, 150}, {293, 325} }, |
| 103 | {1, {130, 144}, {270, 300}, {585, 650} }, |
| 104 | {2, {195, 217}, {405, 450}, {878, 975} }, |
| 105 | {3, {260, 289}, {540, 600}, {1170, 1300} }, |
| 106 | {4, {390, 433}, {810, 900}, {1755, 1950} }, |
| 107 | {5, {520, 578}, {1080, 1200}, {2340, 2600} }, |
| 108 | {6, {585, 650}, {1215, 1350}, {2633, 2925} }, |
| 109 | {7, {650, 722}, {1350, 1500}, {2925, 3250} }, |
| 110 | {8, {780, 867}, {1620, 1800}, {3510, 3900} }, |
| 111 | {9, {865, 960}, {1800, 2000}, {3900, 4333} } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 112 | }; |
| 113 | |
| 114 | /*MCS parameters with Nss = 2*/ |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 115 | static struct index_vht_data_rate_type vht_mcs_nss2[] = { |
| 116 | /* MCS L20 S20 L40 S40 L80 S80 */ |
| 117 | {0, {130, 144}, {270, 300}, { 585, 650} }, |
| 118 | {1, {260, 289}, {540, 600}, {1170, 1300} }, |
| 119 | {2, {390, 433}, {810, 900}, {1755, 1950} }, |
| 120 | {3, {520, 578}, {1080, 1200}, {2340, 2600} }, |
| 121 | {4, {780, 867}, {1620, 1800}, {3510, 3900} }, |
| 122 | {5, {1040, 1156}, {2160, 2400}, {4680, 5200} }, |
| 123 | {6, {1170, 1300}, {2430, 2700}, {5265, 5850} }, |
| 124 | {7, {1300, 1444}, {2700, 3000}, {5850, 6500} }, |
| 125 | {8, {1560, 1733}, {3240, 3600}, {7020, 7800} }, |
| 126 | {9, {1730, 1920}, {3600, 4000}, {7800, 8667} } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 127 | }; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 128 | |
| 129 | #ifdef BIG_ENDIAN_HOST |
| 130 | |
| 131 | /* ############# function definitions ############ */ |
| 132 | |
| 133 | /** |
| 134 | * wma_swap_bytes() - swap bytes |
| 135 | * @pv: buffer |
| 136 | * @n: swap bytes |
| 137 | * |
| 138 | * Return: none |
| 139 | */ |
| 140 | void wma_swap_bytes(void *pv, uint32_t n) |
| 141 | { |
| 142 | int32_t no_words; |
| 143 | int32_t i; |
| 144 | uint32_t *word_ptr; |
| 145 | |
| 146 | no_words = n / sizeof(uint32_t); |
| 147 | word_ptr = (uint32_t *) pv; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 148 | for (i = 0; i < no_words; i++) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 149 | *(word_ptr + i) = __cpu_to_le32(*(word_ptr + i)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 150 | } |
| 151 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 152 | #define SWAPME(x, len) wma_swap_bytes(&x, len) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 153 | #endif /* BIG_ENDIAN_HOST */ |
| 154 | |
| 155 | /** |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 156 | * wma_mcs_rate_match() - find the match mcs rate |
| 157 | * @match_rate: the rate to look up |
| 158 | * @is_sgi: return if the SGI rate is found |
| 159 | * @nss: the nss in use |
| 160 | * @nss1_rate: the nss1 rate |
| 161 | * @nss1_srate: the nss1 SGI rate |
| 162 | * @nss2_rate: the nss2 rate |
| 163 | * @nss2_srate: the nss2 SGI rate |
| 164 | * |
| 165 | * This is a helper function to find the match of the tx_rate |
| 166 | * in terms of the nss1/nss2 rate with non-SGI/SGI. |
| 167 | * |
| 168 | * Return: the found rate or 0 otherwise |
| 169 | */ |
| 170 | static inline uint16_t wma_mcs_rate_match(uint16_t match_rate, bool *is_sgi, |
| 171 | uint8_t nss, uint16_t nss1_rate, |
| 172 | uint16_t nss1_srate, |
| 173 | uint16_t nss2_rate, |
| 174 | uint16_t nss2_srate) |
| 175 | { |
| 176 | WMA_LOGD("%s match_rate: %d, %d %d %d %d", |
| 177 | __func__, match_rate, nss1_rate, nss1_srate, nss2_rate, |
| 178 | nss2_srate); |
| 179 | |
| 180 | if (match_rate == nss1_rate) { |
| 181 | return nss1_rate; |
| 182 | } else if (match_rate == nss1_srate) { |
| 183 | *is_sgi = true; |
| 184 | return nss1_srate; |
| 185 | } else if (nss == 2 && match_rate == nss2_rate) |
| 186 | return nss2_rate; |
| 187 | else if (nss == 2 && match_rate == nss2_srate) { |
| 188 | *is_sgi = true; |
| 189 | return nss2_srate; |
| 190 | } else |
| 191 | return 0; |
| 192 | } |
| 193 | |
| 194 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 195 | * wma_get_mcs_idx() - get mcs index |
| 196 | * @maxRate: max rate |
| 197 | * @rate_flags: rate flags |
| 198 | * @nss: number of nss |
| 199 | * @mcsRateFlag: mcs rate flag |
| 200 | * |
| 201 | * Return: return mcs index |
| 202 | */ |
| 203 | static uint8_t wma_get_mcs_idx(uint16_t maxRate, uint8_t rate_flags, |
| 204 | uint8_t nss, uint8_t *mcsRateFlag) |
| 205 | { |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 206 | uint8_t index = 0; |
Arif Hussain | b8fef84 | 2016-07-19 09:43:13 -0700 | [diff] [blame] | 207 | uint16_t match_rate = 0; |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 208 | bool is_sgi = false; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 209 | |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 210 | WMA_LOGD("%s rate:%d rate_flgs: 0x%x, nss: %d", |
| 211 | __func__, maxRate, rate_flags, nss); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 212 | |
| 213 | *mcsRateFlag = rate_flags; |
| 214 | *mcsRateFlag &= ~eHAL_TX_RATE_SGI; |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 215 | for (index = 0; index < MAX_VHT_MCS_IDX; index++) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 216 | if (rate_flags & eHAL_TX_RATE_VHT80) { |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 217 | /* check for vht80 nss1/2 rate set */ |
| 218 | match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| 219 | vht_mcs_nss1[index].ht80_rate[0], |
| 220 | vht_mcs_nss1[index].ht80_rate[1], |
| 221 | vht_mcs_nss2[index].ht80_rate[0], |
| 222 | vht_mcs_nss2[index].ht80_rate[1]); |
| 223 | if (match_rate) |
| 224 | goto rate_found; |
| 225 | } |
| 226 | if ((rate_flags & eHAL_TX_RATE_VHT40) | |
| 227 | (rate_flags & eHAL_TX_RATE_VHT80)) { |
| 228 | /* check for vht40 nss1/2 rate set */ |
| 229 | match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| 230 | vht_mcs_nss1[index].ht40_rate[0], |
| 231 | vht_mcs_nss1[index].ht40_rate[1], |
| 232 | vht_mcs_nss2[index].ht40_rate[0], |
| 233 | vht_mcs_nss2[index].ht40_rate[1]); |
| 234 | if (match_rate) { |
| 235 | *mcsRateFlag &= ~eHAL_TX_RATE_VHT80; |
| 236 | goto rate_found; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 237 | } |
| 238 | } |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 239 | if ((rate_flags & eHAL_TX_RATE_VHT20) | |
| 240 | (rate_flags & eHAL_TX_RATE_VHT40) | |
| 241 | (rate_flags & eHAL_TX_RATE_VHT80)) { |
| 242 | /* check for vht20 nss1/2 rate set */ |
| 243 | match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| 244 | vht_mcs_nss1[index].ht20_rate[0], |
| 245 | vht_mcs_nss1[index].ht20_rate[1], |
| 246 | vht_mcs_nss2[index].ht20_rate[0], |
| 247 | vht_mcs_nss2[index].ht20_rate[1]); |
| 248 | if (match_rate) { |
| 249 | *mcsRateFlag &= ~(eHAL_TX_RATE_VHT80 | |
| 250 | eHAL_TX_RATE_VHT40); |
| 251 | goto rate_found; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 252 | } |
| 253 | } |
| 254 | } |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 255 | for (index = 0; index < MAX_HT_MCS_IDX; index++) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 256 | if (rate_flags & eHAL_TX_RATE_HT40) { |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 257 | /* check for ht40 nss1/2 rate set */ |
| 258 | match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| 259 | mcs_nss1[index].ht40_rate[0], |
| 260 | mcs_nss1[index].ht40_rate[1], |
| 261 | mcs_nss2[index].ht40_rate[0], |
| 262 | mcs_nss2[index].ht40_rate[1]); |
| 263 | if (match_rate) { |
| 264 | *mcsRateFlag = eHAL_TX_RATE_HT40; |
| 265 | goto rate_found; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 266 | } |
| 267 | } |
wadesong | bf66554 | 2017-02-28 14:30:51 +0800 | [diff] [blame] | 268 | if ((rate_flags & eHAL_TX_RATE_HT20) || |
| 269 | (rate_flags & eHAL_TX_RATE_HT40)) { |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 270 | /* check for ht20 nss1/2 rate set */ |
| 271 | match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| 272 | mcs_nss1[index].ht20_rate[0], |
| 273 | mcs_nss1[index].ht20_rate[1], |
| 274 | mcs_nss2[index].ht20_rate[0], |
| 275 | mcs_nss2[index].ht20_rate[1]); |
| 276 | if (match_rate) { |
| 277 | *mcsRateFlag = eHAL_TX_RATE_HT20; |
| 278 | goto rate_found; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 279 | } |
| 280 | } |
| 281 | } |
| 282 | |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 283 | rate_found: |
| 284 | /* set SGI flag only if this is SGI rate */ |
| 285 | if (match_rate && is_sgi == true) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 286 | *mcsRateFlag |= eHAL_TX_RATE_SGI; |
| 287 | |
Ryan Hsu | 6139d2d | 2015-11-04 17:29:00 -0800 | [diff] [blame] | 288 | WMA_LOGD("%s - match_rate: %d index: %d rate_flag: 0x%x is_sgi: %d", |
| 289 | __func__, match_rate, index, *mcsRateFlag, is_sgi); |
| 290 | |
| 291 | return match_rate ? index : INVALID_MCS_IDX; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 292 | } |
| 293 | |
| 294 | /** |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 295 | * wma_peek_vdev_req() - peek what request message is queued for response. |
| 296 | * the function does not delete the node after found |
| 297 | * @wma: WMA handle |
| 298 | * @vdev_id: vdev ID |
| 299 | * @type: request message type |
| 300 | * |
| 301 | * Return: the request message found |
| 302 | */ |
| 303 | static struct wma_target_req *wma_peek_vdev_req(tp_wma_handle wma, |
| 304 | uint8_t vdev_id, uint8_t type) |
| 305 | { |
| 306 | struct wma_target_req *req_msg = NULL; |
| 307 | bool found = false; |
| 308 | qdf_list_node_t *node1 = NULL, *node2 = NULL; |
| 309 | |
| 310 | qdf_spin_lock_bh(&wma->vdev_respq_lock); |
| 311 | if (QDF_STATUS_SUCCESS != qdf_list_peek_front(&wma->vdev_resp_queue, |
| 312 | &node2)) { |
| 313 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 314 | return NULL; |
| 315 | } |
| 316 | |
| 317 | do { |
| 318 | node1 = node2; |
| 319 | req_msg = qdf_container_of(node1, struct wma_target_req, node); |
| 320 | if (req_msg->vdev_id != vdev_id) |
| 321 | continue; |
| 322 | if (req_msg->type != type) |
| 323 | continue; |
| 324 | |
| 325 | found = true; |
| 326 | break; |
| 327 | } while (QDF_STATUS_SUCCESS == qdf_list_peek_next(&wma->vdev_resp_queue, |
| 328 | node1, &node2)); |
| 329 | qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
| 330 | if (!found) { |
Srinivas Girigowda | d1a07a5 | 2017-03-06 22:48:16 -0800 | [diff] [blame] | 331 | 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] | 332 | vdev_id, type); |
| 333 | return NULL; |
| 334 | } |
| 335 | WMA_LOGD(FL("target request found for vdev id: %d type %d msg %d"), |
| 336 | vdev_id, type, req_msg->msg_type); |
| 337 | return req_msg; |
| 338 | } |
| 339 | |
| 340 | void wma_lost_link_info_handler(tp_wma_handle wma, uint32_t vdev_id, |
| 341 | int32_t rssi) |
| 342 | { |
| 343 | struct sir_lost_link_info *lost_link_info; |
| 344 | QDF_STATUS qdf_status; |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 345 | struct scheduler_msg sme_msg = {0}; |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 346 | |
| 347 | /* report lost link information only for STA mode */ |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 348 | if (wma_is_vdev_up(vdev_id) && |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 349 | (WMI_VDEV_TYPE_STA == wma->interfaces[vdev_id].type) && |
| 350 | (0 == wma->interfaces[vdev_id].sub_type)) { |
| 351 | lost_link_info = qdf_mem_malloc(sizeof(*lost_link_info)); |
| 352 | if (NULL == lost_link_info) { |
| 353 | WMA_LOGE("%s: failed to allocate memory", __func__); |
| 354 | return; |
| 355 | } |
| 356 | lost_link_info->vdev_id = vdev_id; |
| 357 | lost_link_info->rssi = rssi; |
| 358 | sme_msg.type = eWNI_SME_LOST_LINK_INFO_IND; |
| 359 | sme_msg.bodyptr = lost_link_info; |
| 360 | sme_msg.bodyval = 0; |
Srinivas Girigowda | d1a07a5 | 2017-03-06 22:48:16 -0800 | [diff] [blame] | 361 | 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] | 362 | lost_link_info->vdev_id, lost_link_info->rssi); |
| 363 | |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 364 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 365 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 366 | WMA_LOGE("%s: fail to post msg to SME", __func__); |
| 367 | qdf_mem_free(lost_link_info); |
| 368 | } |
| 369 | } |
| 370 | } |
| 371 | |
| 372 | /** |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 373 | * host_map_smps_mode() - map fw smps mode to enum eSmpsModeValue |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 374 | * @fw_smps_mode: fw smps mode |
| 375 | * |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 376 | * Return: return enum eSmpsModeValue |
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 host_map_smps_mode(A_UINT32 fw_smps_mode) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 379 | { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 380 | enum eSmpsModeValue smps_mode = SMPS_MODE_DISABLED; |
| 381 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 382 | switch (fw_smps_mode) { |
| 383 | case WMI_SMPS_FORCED_MODE_STATIC: |
| 384 | smps_mode = STATIC_SMPS_MODE; |
| 385 | break; |
| 386 | case WMI_SMPS_FORCED_MODE_DYNAMIC: |
| 387 | smps_mode = DYNAMIC_SMPS_MODE; |
| 388 | break; |
| 389 | default: |
| 390 | smps_mode = SMPS_MODE_DISABLED; |
| 391 | } |
| 392 | |
| 393 | return smps_mode; |
| 394 | } |
| 395 | |
Archana Ramachandran | 20d2e23 | 2016-02-11 16:58:40 -0800 | [diff] [blame] | 396 | /** |
| 397 | * wma_smps_mode_to_force_mode_param() - Map smps mode to force |
| 398 | * mode commmand param |
| 399 | * @smps_mode: SMPS mode according to the protocol |
| 400 | * |
| 401 | * Return: int > 0 for success else failure |
| 402 | */ |
| 403 | int wma_smps_mode_to_force_mode_param(uint8_t smps_mode) |
| 404 | { |
| 405 | int param = -EINVAL; |
| 406 | |
| 407 | switch (smps_mode) { |
| 408 | case STATIC_SMPS_MODE: |
| 409 | param = WMI_SMPS_FORCED_MODE_STATIC; |
| 410 | break; |
| 411 | case DYNAMIC_SMPS_MODE: |
| 412 | param = WMI_SMPS_FORCED_MODE_DYNAMIC; |
| 413 | break; |
| 414 | case SMPS_MODE_DISABLED: |
| 415 | param = WMI_SMPS_FORCED_MODE_DISABLED; |
| 416 | break; |
| 417 | default: |
| 418 | WMA_LOGE(FL("smps mode cannot be mapped :%d "), |
| 419 | smps_mode); |
| 420 | } |
| 421 | return param; |
| 422 | } |
| 423 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 424 | #ifdef WLAN_FEATURE_STATS_EXT |
| 425 | /** |
| 426 | * wma_stats_ext_event_handler() - extended stats event handler |
| 427 | * @handle: wma handle |
| 428 | * @event_buf: event buffer received from fw |
| 429 | * @len: length of data |
| 430 | * |
| 431 | * Return: 0 for success or error code |
| 432 | */ |
| 433 | int wma_stats_ext_event_handler(void *handle, uint8_t *event_buf, |
| 434 | uint32_t len) |
| 435 | { |
| 436 | WMI_STATS_EXT_EVENTID_param_tlvs *param_buf; |
| 437 | tSirStatsExtEvent *stats_ext_event; |
| 438 | wmi_stats_ext_event_fixed_param *stats_ext_info; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 439 | QDF_STATUS status; |
Rajeev Kumar | cf7bd80 | 2017-04-18 11:11:42 -0700 | [diff] [blame] | 440 | struct scheduler_msg cds_msg = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 441 | uint8_t *buf_ptr; |
| 442 | uint32_t alloc_len; |
| 443 | |
| 444 | WMA_LOGD("%s: Posting stats ext event to SME", __func__); |
| 445 | |
| 446 | param_buf = (WMI_STATS_EXT_EVENTID_param_tlvs *) event_buf; |
| 447 | if (!param_buf) { |
| 448 | WMA_LOGE("%s: Invalid stats ext event buf", __func__); |
| 449 | return -EINVAL; |
| 450 | } |
| 451 | |
| 452 | stats_ext_info = param_buf->fixed_param; |
| 453 | buf_ptr = (uint8_t *) stats_ext_info; |
| 454 | |
| 455 | alloc_len = sizeof(tSirStatsExtEvent); |
| 456 | alloc_len += stats_ext_info->data_len; |
| 457 | |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 458 | if (stats_ext_info->data_len > (WMI_SVC_MSG_MAX_SIZE - |
| 459 | sizeof(*stats_ext_info))) { |
| 460 | WMA_LOGE("Excess data_len:%d", stats_ext_info->data_len); |
| 461 | QDF_ASSERT(0); |
| 462 | return -EINVAL; |
| 463 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 464 | stats_ext_event = (tSirStatsExtEvent *) qdf_mem_malloc(alloc_len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 465 | if (NULL == stats_ext_event) { |
| 466 | WMA_LOGE("%s: Memory allocation failure", __func__); |
| 467 | return -ENOMEM; |
| 468 | } |
| 469 | |
| 470 | buf_ptr += sizeof(wmi_stats_ext_event_fixed_param) + WMI_TLV_HDR_SIZE; |
| 471 | |
| 472 | stats_ext_event->vdev_id = stats_ext_info->vdev_id; |
| 473 | stats_ext_event->event_data_len = stats_ext_info->data_len; |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 474 | qdf_mem_copy(stats_ext_event->event_data, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 475 | buf_ptr, stats_ext_event->event_data_len); |
| 476 | |
| 477 | cds_msg.type = eWNI_SME_STATS_EXT_EVENT; |
| 478 | cds_msg.bodyptr = (void *)stats_ext_event; |
| 479 | cds_msg.bodyval = 0; |
| 480 | |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 481 | status = scheduler_post_msg(QDF_MODULE_ID_SME, &cds_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 482 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 483 | WMA_LOGE("%s: Failed to post stats ext event to SME", __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 484 | qdf_mem_free(stats_ext_event); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 485 | return -EFAULT; |
| 486 | } |
| 487 | |
| 488 | WMA_LOGD("%s: stats ext event Posted to SME", __func__); |
| 489 | return 0; |
| 490 | } |
| 491 | #endif /* WLAN_FEATURE_STATS_EXT */ |
| 492 | |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 493 | |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 494 | /** |
| 495 | * wma_profile_data_report_event_handler() - fw profiling handler |
| 496 | * @handle: wma handle |
| 497 | * @event_buf: event buffer received from fw |
| 498 | * @len: length of data |
| 499 | * |
| 500 | * Return: 0 for success or error code |
| 501 | */ |
| 502 | int wma_profile_data_report_event_handler(void *handle, uint8_t *event_buf, |
| 503 | uint32_t len) |
| 504 | { |
| 505 | WMI_WLAN_PROFILE_DATA_EVENTID_param_tlvs *param_buf; |
| 506 | wmi_wlan_profile_ctx_t *profile_ctx; |
| 507 | wmi_wlan_profile_t *profile_data; |
| 508 | uint32_t i = 0; |
| 509 | uint32_t entries; |
| 510 | uint8_t *buf_ptr; |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 511 | char temp_str[150]; |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 512 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 513 | param_buf = (WMI_WLAN_PROFILE_DATA_EVENTID_param_tlvs *) event_buf; |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 514 | if (!param_buf) { |
| 515 | WMA_LOGE("%s: Invalid profile data event buf", __func__); |
| 516 | return -EINVAL; |
| 517 | } |
| 518 | profile_ctx = param_buf->profile_ctx; |
| 519 | buf_ptr = (uint8_t *)profile_ctx; |
| 520 | buf_ptr = buf_ptr + sizeof(wmi_wlan_profile_ctx_t) + WMI_TLV_HDR_SIZE; |
| 521 | profile_data = (wmi_wlan_profile_t *) buf_ptr; |
| 522 | entries = profile_ctx->bin_count; |
Amar Singhal | 4bd2223 | 2017-10-04 13:24:00 -0700 | [diff] [blame] | 523 | |
| 524 | if (entries > param_buf->num_profile_data) { |
| 525 | WMA_LOGE("FW bin count %d more than data %d in TLV hdr", |
| 526 | entries, |
| 527 | param_buf->num_profile_data); |
| 528 | return -EINVAL; |
| 529 | } |
| 530 | |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 531 | QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 532 | "Profile data stats\n"); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 533 | QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 534 | "TOT: %d\n" |
| 535 | "tx_msdu_cnt: %d\n" |
| 536 | "tx_mpdu_cnt: %d\n" |
| 537 | "tx_ppdu_cnt: %d\n" |
| 538 | "rx_msdu_cnt: %d\n" |
| 539 | "rx_mpdu_cnt: %d\n" |
| 540 | "bin_count: %d\n", |
| 541 | profile_ctx->tot, |
| 542 | profile_ctx->tx_msdu_cnt, |
| 543 | profile_ctx->tx_mpdu_cnt, |
| 544 | profile_ctx->tx_ppdu_cnt, |
| 545 | profile_ctx->rx_msdu_cnt, |
| 546 | profile_ctx->rx_mpdu_cnt, |
| 547 | profile_ctx->bin_count); |
| 548 | |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 549 | QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
| 550 | "Profile ID: Count: TOT: Min: Max: hist_intvl: hist[0]: hist[1]:hist[2]"); |
| 551 | |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 552 | for (i = 0; i < entries; i++) { |
| 553 | if (i == WMI_WLAN_PROFILE_MAX_BIN_CNT) |
| 554 | break; |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 555 | snprintf(temp_str, sizeof(temp_str), |
| 556 | " %d : %d : %d : %d : %d : %d : %d : %d : %d", |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 557 | profile_data[i].id, |
| 558 | profile_data[i].cnt, |
| 559 | profile_data[i].tot, |
| 560 | profile_data[i].min, |
| 561 | profile_data[i].max, |
| 562 | profile_data[i].hist_intvl, |
| 563 | profile_data[i].hist[0], |
| 564 | profile_data[i].hist[1], |
| 565 | profile_data[i].hist[2]); |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 566 | QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
| 567 | "%s", temp_str); |
Govind Singh | a471e5e | 2015-10-12 17:11:14 +0530 | [diff] [blame] | 568 | } |
| 569 | |
| 570 | return 0; |
| 571 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 572 | |
| 573 | #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| 574 | |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 575 | #define WMA_FILL_TX_STATS(eve, msg) do {\ |
| 576 | (msg)->msdus = (eve)->tx_msdu_cnt;\ |
| 577 | (msg)->mpdus = (eve)->tx_mpdu_cnt;\ |
| 578 | (msg)->ppdus = (eve)->tx_ppdu_cnt;\ |
| 579 | (msg)->bytes = (eve)->tx_bytes;\ |
| 580 | (msg)->drops = (eve)->tx_msdu_drop_cnt;\ |
| 581 | (msg)->drop_bytes = (eve)->tx_drop_bytes;\ |
| 582 | (msg)->retries = (eve)->tx_mpdu_retry_cnt;\ |
| 583 | (msg)->failed = (eve)->tx_mpdu_fail_cnt;\ |
| 584 | } while (0) |
| 585 | |
| 586 | #define WMA_FILL_RX_STATS(eve, msg) do {\ |
| 587 | (msg)->mpdus = (eve)->mac_rx_mpdu_cnt;\ |
| 588 | (msg)->bytes = (eve)->mac_rx_bytes;\ |
| 589 | (msg)->ppdus = (eve)->phy_rx_ppdu_cnt;\ |
| 590 | (msg)->ppdu_bytes = (eve)->phy_rx_bytes;\ |
| 591 | (msg)->mpdu_retry = (eve)->rx_mpdu_retry_cnt;\ |
| 592 | (msg)->mpdu_dup = (eve)->rx_mpdu_dup_cnt;\ |
| 593 | (msg)->mpdu_discard = (eve)->rx_mpdu_discard_cnt;\ |
| 594 | } while (0) |
| 595 | |
| 596 | /** |
| 597 | * wma_get_ll_stats_ext_buf() - alloc result buffer for MAC counters |
| 598 | * @len: buffer length output |
| 599 | * @peer_num: peer number |
| 600 | * @fixed_param: fixed parameters in WMI event |
| 601 | * |
| 602 | * Structure of the stats message |
| 603 | * LL_EXT_STATS |
| 604 | * | |
| 605 | * |--Channel stats[1~n] |
| 606 | * |--Peer[1~n] |
| 607 | * | |
| 608 | * +---Signal |
| 609 | * +---TX |
| 610 | * | +---BE |
| 611 | * | +---BK |
| 612 | * | +---VI |
| 613 | * | +---VO |
| 614 | * | |
| 615 | * +---RX |
| 616 | * +---BE |
| 617 | * +---BK |
| 618 | * +---VI |
| 619 | * +---VO |
| 620 | * For each Access Category, the arregation and mcs |
| 621 | * stats are as this: |
| 622 | * TX |
| 623 | * +-BE/BK/VI/VO |
| 624 | * +----tx_mpdu_aggr_array |
| 625 | * +----tx_succ_mcs_array |
| 626 | * +----tx_fail_mcs_array |
| 627 | * +----tx_delay_array |
| 628 | * RX |
| 629 | * +-BE/BK/VI/VO |
| 630 | * +----rx_mpdu_aggr_array |
| 631 | * +----rx_mcs_array |
| 632 | * |
| 633 | * return: Address for result buffer. |
| 634 | */ |
| 635 | static tSirLLStatsResults *wma_get_ll_stats_ext_buf(uint32_t *len, |
| 636 | uint32_t peer_num, |
| 637 | wmi_report_stats_event_fixed_param *fixed_param) |
| 638 | { |
| 639 | tSirLLStatsResults *buf; |
| 640 | uint32_t buf_len; |
Vignesh Viswanathan | 9f090ad | 2017-09-27 20:33:55 +0530 | [diff] [blame] | 641 | uint32_t total_array_len, total_peer_len; |
| 642 | bool excess_data = false; |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 643 | |
| 644 | if (!len || !fixed_param) { |
| 645 | WMA_LOGE(FL("Invalid input parameters.")); |
| 646 | return NULL; |
| 647 | } |
| 648 | |
| 649 | /* |
| 650 | * Result buffer has a structure like this: |
| 651 | * --------------------------------- |
| 652 | * | trigger_cond_i | |
| 653 | * +-------------------------------+ |
| 654 | * | cca_chgd_bitmap | |
| 655 | * +-------------------------------+ |
| 656 | * | sig_chgd_bitmap | |
| 657 | * +-------------------------------+ |
| 658 | * | tx_chgd_bitmap | |
| 659 | * +-------------------------------+ |
| 660 | * | rx_chgd_bitmap | |
| 661 | * +-------------------------------+ |
| 662 | * | peer_num | |
| 663 | * +-------------------------------+ |
| 664 | * | channel_num | |
| 665 | * +-------------------------------+ |
| 666 | * | tx_mpdu_aggr_array_len | |
| 667 | * +-------------------------------+ |
| 668 | * | tx_succ_mcs_array_len | |
| 669 | * +-------------------------------+ |
| 670 | * | tx_fail_mcs_array_len | |
| 671 | * +-------------------------------+ |
| 672 | * | tx_delay_array_len | |
| 673 | * +-------------------------------+ |
| 674 | * | rx_mpdu_aggr_array_len | |
| 675 | * +-------------------------------+ |
| 676 | * | rx_mcs_array_len | |
| 677 | * +-------------------------------+ |
| 678 | * | pointer to CCA stats | |
| 679 | * +-------------------------------+ |
| 680 | * | CCA stats | |
| 681 | * +-------------------------------+ |
| 682 | * | peer_stats |----+ |
| 683 | * +-------------------------------+ | |
| 684 | * | TX aggr/mcs parameters array | | |
| 685 | * | Length of this buffer is | | |
| 686 | * | not fixed. |<-+ | |
| 687 | * +-------------------------------+ | | |
| 688 | * | per peer tx stats |--+ | |
| 689 | * | BE | <--+ |
| 690 | * | BK | | |
| 691 | * | VI | | |
| 692 | * | VO | | |
| 693 | * +-------------------------------+ | |
| 694 | * | TX aggr/mcs parameters array | | |
| 695 | * | Length of this buffer is | | |
| 696 | * | not fixed. |<-+ | |
| 697 | * +-------------------------------+ | | |
| 698 | * | peer peer rx stats |--+ | |
| 699 | * | BE | <--+ |
| 700 | * | BK | |
| 701 | * | VI | |
| 702 | * | VO | |
| 703 | * --------------------------------- |
| 704 | */ |
Vignesh Viswanathan | 9f090ad | 2017-09-27 20:33:55 +0530 | [diff] [blame] | 705 | |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 706 | buf_len = sizeof(tSirLLStatsResults) + |
Vignesh Viswanathan | 9f090ad | 2017-09-27 20:33:55 +0530 | [diff] [blame] | 707 | sizeof(struct sir_wifi_ll_ext_stats); |
| 708 | do { |
| 709 | if (fixed_param->num_chan_cca_stats > (WMI_SVC_MSG_MAX_SIZE / |
| 710 | sizeof(struct sir_wifi_chan_cca_stats))) { |
| 711 | excess_data = true; |
| 712 | break; |
| 713 | } |
| 714 | buf_len += (fixed_param->num_chan_cca_stats * |
| 715 | sizeof(struct sir_wifi_chan_cca_stats)); |
| 716 | if (fixed_param->tx_mpdu_aggr_array_len > |
| 717 | WMI_SVC_MSG_MAX_SIZE) { |
| 718 | excess_data = true; |
| 719 | break; |
| 720 | } else { |
| 721 | total_array_len = fixed_param->tx_mpdu_aggr_array_len; |
| 722 | } |
| 723 | if (fixed_param->tx_succ_mcs_array_len > |
| 724 | (WMI_SVC_MSG_MAX_SIZE - total_array_len)) { |
| 725 | excess_data = true; |
| 726 | break; |
| 727 | } else { |
| 728 | total_array_len += fixed_param->tx_succ_mcs_array_len; |
| 729 | } |
| 730 | if (fixed_param->tx_fail_mcs_array_len > |
| 731 | (WMI_SVC_MSG_MAX_SIZE - total_array_len)) { |
| 732 | excess_data = true; |
| 733 | break; |
| 734 | } else { |
| 735 | total_array_len += fixed_param->tx_fail_mcs_array_len; |
| 736 | } |
| 737 | if (fixed_param->tx_ppdu_delay_array_len > |
| 738 | (WMI_SVC_MSG_MAX_SIZE - total_array_len)) { |
| 739 | excess_data = true; |
| 740 | break; |
| 741 | } else { |
| 742 | total_array_len += fixed_param->tx_ppdu_delay_array_len; |
| 743 | } |
| 744 | if (fixed_param->rx_mpdu_aggr_array_len > |
| 745 | (WMI_SVC_MSG_MAX_SIZE - total_array_len)) { |
| 746 | excess_data = true; |
| 747 | break; |
| 748 | } else { |
| 749 | total_array_len += fixed_param->rx_mpdu_aggr_array_len; |
| 750 | } |
| 751 | if (fixed_param->rx_mcs_array_len > |
| 752 | (WMI_SVC_MSG_MAX_SIZE - total_array_len)) { |
| 753 | excess_data = true; |
| 754 | break; |
| 755 | } else { |
| 756 | total_array_len += fixed_param->rx_mcs_array_len; |
| 757 | } |
| 758 | |
| 759 | if (total_array_len > (WMI_SVC_MSG_MAX_SIZE / |
| 760 | (sizeof(uint32_t) * WLAN_MAX_AC))) { |
| 761 | excess_data = true; |
| 762 | break; |
| 763 | } else { |
| 764 | total_peer_len = (sizeof(uint32_t) * WLAN_MAX_AC * |
| 765 | total_array_len) + |
| 766 | (WLAN_MAX_AC * |
| 767 | (sizeof(struct sir_wifi_tx) + |
| 768 | sizeof(struct sir_wifi_rx))); |
| 769 | } |
| 770 | if (peer_num > (WMI_SVC_MSG_MAX_SIZE / |
| 771 | (sizeof(struct sir_wifi_ll_ext_peer_stats) + |
| 772 | total_peer_len))) { |
| 773 | excess_data = true; |
| 774 | break; |
| 775 | } else { |
| 776 | buf_len += peer_num * |
| 777 | (sizeof(struct sir_wifi_ll_ext_peer_stats) + |
| 778 | total_peer_len); |
| 779 | } |
| 780 | } while (0); |
| 781 | |
| 782 | if (excess_data || (buf_len > WMI_SVC_MSG_MAX_SIZE)) { |
| 783 | WMA_LOGE("%s: excess wmi buffer: peer %d cca %d tx_mpdu %d tx_succ%d tx_fail %d tx_ppdu %d rx_mpdu %d rx_mcs %d", |
| 784 | __func__, peer_num, fixed_param->num_chan_cca_stats, |
| 785 | fixed_param->tx_mpdu_aggr_array_len, |
| 786 | fixed_param->tx_succ_mcs_array_len, |
| 787 | fixed_param->tx_fail_mcs_array_len, |
| 788 | fixed_param->tx_ppdu_delay_array_len, |
| 789 | fixed_param->rx_mpdu_aggr_array_len, |
| 790 | fixed_param->rx_mcs_array_len); |
Vignesh Viswanathan | 9f090ad | 2017-09-27 20:33:55 +0530 | [diff] [blame] | 791 | return NULL; |
| 792 | } |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 793 | |
| 794 | buf = (tSirLLStatsResults *)qdf_mem_malloc(buf_len); |
| 795 | if (buf == NULL) { |
| 796 | WMA_LOGE("%s: Cannot allocate link layer stats.", __func__); |
| 797 | buf_len = 0; |
| 798 | return NULL; |
| 799 | } |
| 800 | |
| 801 | *len = buf_len; |
| 802 | return buf; |
| 803 | } |
| 804 | |
| 805 | /** |
| 806 | * wma_fill_tx_stats() - Fix TX stats into result buffer |
| 807 | * @ll_stats: LL stats buffer |
| 808 | * @fix_param: parameters with fixed length in WMI event |
| 809 | * @param_buf: parameters without fixed length in WMI event |
| 810 | * @buf: buffer for TLV parameters |
| 811 | * |
| 812 | * Return: None |
| 813 | */ |
| 814 | static void wma_fill_tx_stats(struct sir_wifi_ll_ext_stats *ll_stats, |
| 815 | wmi_report_stats_event_fixed_param *fix_param, |
| 816 | WMI_REPORT_STATS_EVENTID_param_tlvs *param_buf, |
| 817 | uint8_t **buf, uint32_t *buf_length) |
| 818 | { |
| 819 | uint8_t *result; |
| 820 | uint32_t i, j, k; |
| 821 | wmi_peer_ac_tx_stats *wmi_peer_tx; |
| 822 | wmi_tx_stats *wmi_tx; |
| 823 | struct sir_wifi_tx *tx_stats; |
| 824 | struct sir_wifi_ll_ext_peer_stats *peer_stats; |
| 825 | uint32_t *tx_mpdu_aggr, *tx_succ_mcs, *tx_fail_mcs, *tx_delay; |
| 826 | uint32_t len, dst_len, tx_mpdu_aggr_array_len, tx_succ_mcs_array_len, |
| 827 | tx_fail_mcs_array_len, tx_delay_array_len; |
| 828 | |
| 829 | result = *buf; |
| 830 | dst_len = *buf_length; |
| 831 | tx_mpdu_aggr_array_len = fix_param->tx_mpdu_aggr_array_len; |
| 832 | ll_stats->tx_mpdu_aggr_array_len = tx_mpdu_aggr_array_len; |
| 833 | tx_succ_mcs_array_len = fix_param->tx_succ_mcs_array_len; |
| 834 | ll_stats->tx_succ_mcs_array_len = tx_succ_mcs_array_len; |
| 835 | tx_fail_mcs_array_len = fix_param->tx_fail_mcs_array_len; |
| 836 | ll_stats->tx_fail_mcs_array_len = tx_fail_mcs_array_len; |
| 837 | tx_delay_array_len = fix_param->tx_ppdu_delay_array_len; |
| 838 | ll_stats->tx_delay_array_len = tx_delay_array_len; |
| 839 | wmi_peer_tx = param_buf->peer_ac_tx_stats; |
| 840 | wmi_tx = param_buf->tx_stats; |
| 841 | |
| 842 | len = fix_param->num_peer_ac_tx_stats * |
| 843 | WLAN_MAX_AC * tx_mpdu_aggr_array_len * sizeof(uint32_t); |
| 844 | if (len <= dst_len) { |
| 845 | tx_mpdu_aggr = (uint32_t *)result; |
| 846 | qdf_mem_copy(tx_mpdu_aggr, param_buf->tx_mpdu_aggr, len); |
| 847 | result += len; |
| 848 | dst_len -= len; |
| 849 | } else { |
| 850 | WMA_LOGE(FL("TX_MPDU_AGGR buffer length is wrong.")); |
| 851 | tx_mpdu_aggr = NULL; |
| 852 | } |
| 853 | |
| 854 | len = fix_param->num_peer_ac_tx_stats * WLAN_MAX_AC * |
| 855 | tx_succ_mcs_array_len * sizeof(uint32_t); |
| 856 | if (len <= dst_len) { |
| 857 | tx_succ_mcs = (uint32_t *)result; |
| 858 | qdf_mem_copy(tx_succ_mcs, param_buf->tx_succ_mcs, len); |
| 859 | result += len; |
| 860 | dst_len -= len; |
| 861 | } else { |
| 862 | WMA_LOGE(FL("TX_SUCC_MCS buffer length is wrong.")); |
| 863 | tx_succ_mcs = NULL; |
| 864 | } |
| 865 | |
| 866 | len = fix_param->num_peer_ac_tx_stats * WLAN_MAX_AC * |
| 867 | tx_fail_mcs_array_len * sizeof(uint32_t); |
| 868 | if (len <= dst_len) { |
| 869 | tx_fail_mcs = (uint32_t *)result; |
| 870 | qdf_mem_copy(tx_fail_mcs, param_buf->tx_fail_mcs, len); |
| 871 | result += len; |
| 872 | dst_len -= len; |
| 873 | } else { |
| 874 | WMA_LOGE(FL("TX_FAIL_MCS buffer length is wrong.")); |
| 875 | tx_fail_mcs = NULL; |
| 876 | } |
| 877 | |
| 878 | len = fix_param->num_peer_ac_tx_stats * |
| 879 | WLAN_MAX_AC * tx_delay_array_len * sizeof(uint32_t); |
| 880 | if (len <= dst_len) { |
| 881 | tx_delay = (uint32_t *)result; |
| 882 | qdf_mem_copy(tx_delay, param_buf->tx_ppdu_delay, len); |
| 883 | result += len; |
| 884 | dst_len -= len; |
| 885 | } else { |
| 886 | WMA_LOGE(FL("TX_DELAY buffer length is wrong.")); |
| 887 | tx_delay = NULL; |
| 888 | } |
| 889 | |
| 890 | /* per peer tx stats */ |
| 891 | peer_stats = ll_stats->peer_stats; |
| 892 | |
| 893 | for (i = 0; i < fix_param->num_peer_ac_tx_stats; i++) { |
| 894 | uint32_t peer_id = wmi_peer_tx[i].peer_id; |
| 895 | struct sir_wifi_tx *ac; |
| 896 | wmi_tx_stats *wmi_tx_stats; |
| 897 | |
| 898 | for (j = 0; j < ll_stats->peer_num; j++) { |
| 899 | peer_stats += j; |
| 900 | if (peer_stats->peer_id == WIFI_INVALID_PEER_ID || |
| 901 | peer_stats->peer_id == peer_id) |
| 902 | break; |
| 903 | } |
| 904 | |
| 905 | if (j < ll_stats->peer_num) { |
| 906 | peer_stats->peer_id = wmi_peer_tx[i].peer_id; |
| 907 | peer_stats->vdev_id = wmi_peer_tx[i].vdev_id; |
| 908 | tx_stats = (struct sir_wifi_tx *)result; |
| 909 | for (k = 0; k < WLAN_MAX_AC; k++) { |
| 910 | wmi_tx_stats = &wmi_tx[i * WLAN_MAX_AC + k]; |
| 911 | ac = &tx_stats[k]; |
| 912 | WMA_FILL_TX_STATS(wmi_tx_stats, ac); |
| 913 | ac->mpdu_aggr_size = tx_mpdu_aggr; |
| 914 | ac->aggr_len = tx_mpdu_aggr_array_len * |
| 915 | sizeof(uint32_t); |
| 916 | ac->success_mcs_len = tx_succ_mcs_array_len * |
| 917 | sizeof(uint32_t); |
| 918 | ac->success_mcs = tx_succ_mcs; |
| 919 | ac->fail_mcs = tx_fail_mcs; |
| 920 | ac->fail_mcs_len = tx_fail_mcs_array_len * |
| 921 | sizeof(uint32_t); |
| 922 | ac->delay = tx_delay; |
| 923 | ac->delay_len = tx_delay_array_len * |
| 924 | sizeof(uint32_t); |
| 925 | peer_stats->ac_stats[k].tx_stats = ac; |
| 926 | peer_stats->ac_stats[k].type = k; |
| 927 | tx_mpdu_aggr += tx_mpdu_aggr_array_len; |
| 928 | tx_succ_mcs += tx_succ_mcs_array_len; |
| 929 | tx_fail_mcs += tx_fail_mcs_array_len; |
| 930 | tx_delay += tx_delay_array_len; |
| 931 | } |
| 932 | result += WLAN_MAX_AC * sizeof(struct sir_wifi_tx); |
| 933 | } else { |
| 934 | /* |
| 935 | * Buffer for Peer TX counter overflow. |
| 936 | * There is peer ID mismatch between TX, RX, |
| 937 | * signal counters. |
| 938 | */ |
| 939 | WMA_LOGE(FL("One peer TX info is dropped.")); |
| 940 | |
| 941 | tx_mpdu_aggr += tx_mpdu_aggr_array_len * WLAN_MAX_AC; |
| 942 | tx_succ_mcs += tx_succ_mcs_array_len * WLAN_MAX_AC; |
| 943 | tx_fail_mcs += tx_fail_mcs_array_len * WLAN_MAX_AC; |
| 944 | tx_delay += tx_delay_array_len * WLAN_MAX_AC; |
| 945 | } |
| 946 | } |
| 947 | *buf = result; |
| 948 | *buf_length = dst_len; |
| 949 | } |
| 950 | |
| 951 | /** |
| 952 | * wma_fill_rx_stats() - Fix RX stats into result buffer |
| 953 | * @ll_stats: LL stats buffer |
| 954 | * @fix_param: parameters with fixed length in WMI event |
| 955 | * @param_buf: parameters without fixed length in WMI event |
| 956 | * @buf: buffer for TLV parameters |
| 957 | * |
| 958 | * Return: None |
| 959 | */ |
| 960 | static void wma_fill_rx_stats(struct sir_wifi_ll_ext_stats *ll_stats, |
| 961 | wmi_report_stats_event_fixed_param *fix_param, |
| 962 | WMI_REPORT_STATS_EVENTID_param_tlvs *param_buf, |
| 963 | uint8_t **buf, uint32_t *buf_length) |
| 964 | { |
| 965 | uint8_t *result; |
| 966 | uint32_t i, j, k; |
| 967 | uint32_t *rx_mpdu_aggr, *rx_mcs; |
| 968 | wmi_rx_stats *wmi_rx; |
| 969 | wmi_peer_ac_rx_stats *wmi_peer_rx; |
| 970 | struct sir_wifi_rx *rx_stats; |
| 971 | struct sir_wifi_ll_ext_peer_stats *peer_stats; |
| 972 | uint32_t len, dst_len, rx_mpdu_aggr_array_len, rx_mcs_array_len; |
| 973 | |
| 974 | rx_mpdu_aggr_array_len = fix_param->rx_mpdu_aggr_array_len; |
| 975 | ll_stats->rx_mpdu_aggr_array_len = rx_mpdu_aggr_array_len; |
| 976 | rx_mcs_array_len = fix_param->rx_mcs_array_len; |
| 977 | ll_stats->rx_mcs_array_len = rx_mcs_array_len; |
| 978 | wmi_peer_rx = param_buf->peer_ac_rx_stats; |
| 979 | wmi_rx = param_buf->rx_stats; |
| 980 | |
| 981 | result = *buf; |
| 982 | dst_len = *buf_length; |
| 983 | len = sizeof(uint32_t) * (fix_param->num_peer_ac_rx_stats * |
| 984 | WLAN_MAX_AC * rx_mpdu_aggr_array_len); |
| 985 | if (len <= dst_len) { |
| 986 | rx_mpdu_aggr = (uint32_t *)result; |
| 987 | qdf_mem_copy(rx_mpdu_aggr, param_buf->rx_mpdu_aggr, len); |
| 988 | result += len; |
| 989 | dst_len -= len; |
| 990 | } else { |
| 991 | WMA_LOGE(FL("RX_MPDU_AGGR array length is wrong.")); |
| 992 | rx_mpdu_aggr = NULL; |
| 993 | } |
| 994 | |
| 995 | len = sizeof(uint32_t) * (fix_param->num_peer_ac_rx_stats * |
| 996 | WLAN_MAX_AC * rx_mcs_array_len); |
| 997 | if (len <= dst_len) { |
| 998 | rx_mcs = (uint32_t *)result; |
| 999 | qdf_mem_copy(rx_mcs, param_buf->rx_mcs, len); |
| 1000 | result += len; |
| 1001 | dst_len -= len; |
| 1002 | } else { |
| 1003 | WMA_LOGE(FL("RX_MCS array length is wrong.")); |
| 1004 | rx_mcs = NULL; |
| 1005 | } |
| 1006 | |
| 1007 | /* per peer rx stats */ |
| 1008 | peer_stats = ll_stats->peer_stats; |
| 1009 | for (i = 0; i < fix_param->num_peer_ac_rx_stats; i++) { |
| 1010 | uint32_t peer_id = wmi_peer_rx[i].peer_id; |
| 1011 | struct sir_wifi_rx *ac; |
| 1012 | wmi_rx_stats *wmi_rx_stats; |
| 1013 | |
| 1014 | for (j = 0; j < ll_stats->peer_num; j++) { |
| 1015 | peer_stats += j; |
| 1016 | if ((peer_stats->peer_id == WIFI_INVALID_PEER_ID) || |
| 1017 | (peer_stats->peer_id == peer_id)) |
| 1018 | break; |
| 1019 | } |
| 1020 | |
| 1021 | if (j < ll_stats->peer_num) { |
| 1022 | peer_stats->peer_id = wmi_peer_rx[i].peer_id; |
| 1023 | peer_stats->vdev_id = wmi_peer_rx[i].vdev_id; |
| 1024 | peer_stats->sta_ps_inds = wmi_peer_rx[i].sta_ps_inds; |
| 1025 | peer_stats->sta_ps_durs = wmi_peer_rx[i].sta_ps_durs; |
| 1026 | peer_stats->rx_probe_reqs = |
| 1027 | wmi_peer_rx[i].rx_probe_reqs; |
| 1028 | peer_stats->rx_oth_mgmts = wmi_peer_rx[i].rx_oth_mgmts; |
| 1029 | rx_stats = (struct sir_wifi_rx *)result; |
| 1030 | |
| 1031 | for (k = 0; k < WLAN_MAX_AC; k++) { |
| 1032 | wmi_rx_stats = &wmi_rx[i * WLAN_MAX_AC + k]; |
| 1033 | ac = &rx_stats[k]; |
| 1034 | WMA_FILL_RX_STATS(wmi_rx_stats, ac); |
| 1035 | ac->mpdu_aggr = rx_mpdu_aggr; |
| 1036 | ac->aggr_len = rx_mpdu_aggr_array_len * |
| 1037 | sizeof(uint32_t); |
| 1038 | ac->mcs = rx_mcs; |
| 1039 | ac->mcs_len = rx_mcs_array_len * |
| 1040 | sizeof(uint32_t); |
| 1041 | peer_stats->ac_stats[k].rx_stats = ac; |
| 1042 | peer_stats->ac_stats[k].type = k; |
| 1043 | rx_mpdu_aggr += rx_mpdu_aggr_array_len; |
| 1044 | rx_mcs += rx_mcs_array_len; |
| 1045 | } |
| 1046 | result += WLAN_MAX_AC * sizeof(struct sir_wifi_rx); |
| 1047 | } else { |
| 1048 | /* |
| 1049 | * Buffer for Peer RX counter overflow. |
| 1050 | * There is peer ID mismatch between TX, RX, |
| 1051 | * signal counters. |
| 1052 | */ |
| 1053 | WMA_LOGE(FL("One peer RX info is dropped.")); |
| 1054 | rx_mpdu_aggr += rx_mpdu_aggr_array_len * WLAN_MAX_AC; |
| 1055 | rx_mcs += rx_mcs_array_len * WLAN_MAX_AC; |
| 1056 | } |
| 1057 | } |
| 1058 | *buf = result; |
| 1059 | *buf_length = dst_len; |
| 1060 | } |
| 1061 | |
| 1062 | /** |
| 1063 | * wma_ll_stats_evt_handler() - handler for MAC layer counters. |
| 1064 | * @handle - wma handle |
| 1065 | * @event - FW event |
| 1066 | * @len - length of FW event |
| 1067 | * |
| 1068 | * return: 0 success. |
| 1069 | */ |
| 1070 | static int wma_ll_stats_evt_handler(void *handle, u_int8_t *event, |
| 1071 | u_int32_t len) |
| 1072 | { |
| 1073 | WMI_REPORT_STATS_EVENTID_param_tlvs *param_buf; |
| 1074 | wmi_report_stats_event_fixed_param *fixed_param; |
| 1075 | tSirLLStatsResults *link_stats_results; |
| 1076 | wmi_chan_cca_stats *wmi_cca_stats; |
| 1077 | wmi_peer_signal_stats *wmi_peer_signal; |
| 1078 | wmi_peer_ac_rx_stats *wmi_peer_rx; |
| 1079 | struct sir_wifi_ll_ext_stats *ll_stats; |
| 1080 | struct sir_wifi_ll_ext_peer_stats *peer_stats; |
| 1081 | struct sir_wifi_chan_cca_stats *cca_stats; |
| 1082 | struct sir_wifi_peer_signal_stats *peer_signal; |
| 1083 | uint8_t *result; |
| 1084 | uint32_t i, peer_num, result_size, dst_len; |
| 1085 | tpAniSirGlobal mac; |
| 1086 | struct scheduler_msg sme_msg = { 0 }; |
| 1087 | QDF_STATUS qdf_status; |
| 1088 | |
| 1089 | mac = (tpAniSirGlobal)cds_get_context(QDF_MODULE_ID_PE); |
| 1090 | if (!mac) { |
| 1091 | WMA_LOGD("%s: NULL mac ptr. Exiting", __func__); |
| 1092 | return -EINVAL; |
| 1093 | } |
| 1094 | |
| 1095 | if (!mac->sme.link_layer_stats_ext_cb) { |
| 1096 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1097 | return -EINVAL; |
| 1098 | } |
| 1099 | |
| 1100 | WMA_LOGD("%s: Posting MAC counters event to HDD", __func__); |
| 1101 | |
| 1102 | param_buf = (WMI_REPORT_STATS_EVENTID_param_tlvs *)event; |
| 1103 | fixed_param = param_buf->fixed_param; |
| 1104 | wmi_cca_stats = param_buf->chan_cca_stats; |
| 1105 | wmi_peer_signal = param_buf->peer_signal_stats; |
| 1106 | wmi_peer_rx = param_buf->peer_ac_rx_stats; |
| 1107 | |
| 1108 | /* Get the MAX of three peer numbers */ |
| 1109 | peer_num = fixed_param->num_peer_signal_stats > |
| 1110 | fixed_param->num_peer_ac_tx_stats ? |
| 1111 | fixed_param->num_peer_signal_stats : |
| 1112 | fixed_param->num_peer_ac_tx_stats; |
| 1113 | peer_num = peer_num > fixed_param->num_peer_ac_rx_stats ? |
| 1114 | peer_num : fixed_param->num_peer_ac_rx_stats; |
| 1115 | |
| 1116 | if (peer_num == 0) |
| 1117 | return -EINVAL; |
| 1118 | |
| 1119 | link_stats_results = wma_get_ll_stats_ext_buf(&result_size, |
| 1120 | peer_num, |
| 1121 | fixed_param); |
| 1122 | if (!link_stats_results) { |
| 1123 | WMA_LOGE("%s: Fail to allocate stats buffer", __func__); |
| 1124 | return -EINVAL; |
| 1125 | } |
| 1126 | link_stats_results->paramId = WMI_LL_STATS_EXT_MAC_COUNTER; |
| 1127 | link_stats_results->num_peers = peer_num; |
| 1128 | link_stats_results->peer_event_number = 1; |
| 1129 | link_stats_results->moreResultToFollow = 0; |
| 1130 | |
| 1131 | ll_stats = (struct sir_wifi_ll_ext_stats *)link_stats_results->results; |
| 1132 | ll_stats->trigger_cond_id = fixed_param->trigger_cond_id; |
| 1133 | ll_stats->cca_chgd_bitmap = fixed_param->cca_chgd_bitmap; |
| 1134 | ll_stats->sig_chgd_bitmap = fixed_param->sig_chgd_bitmap; |
| 1135 | ll_stats->tx_chgd_bitmap = fixed_param->tx_chgd_bitmap; |
| 1136 | ll_stats->rx_chgd_bitmap = fixed_param->rx_chgd_bitmap; |
| 1137 | ll_stats->channel_num = fixed_param->num_chan_cca_stats; |
| 1138 | ll_stats->peer_num = peer_num; |
| 1139 | |
| 1140 | result = (uint8_t *)ll_stats->stats; |
| 1141 | peer_stats = (struct sir_wifi_ll_ext_peer_stats *)result; |
| 1142 | ll_stats->peer_stats = peer_stats; |
| 1143 | |
| 1144 | for (i = 0; i < peer_num; i++) { |
| 1145 | peer_stats[i].peer_id = WIFI_INVALID_PEER_ID; |
| 1146 | peer_stats[i].vdev_id = WIFI_INVALID_VDEV_ID; |
| 1147 | } |
| 1148 | |
| 1149 | /* Per peer signal */ |
| 1150 | result_size -= sizeof(struct sir_wifi_ll_ext_stats); |
| 1151 | dst_len = sizeof(struct sir_wifi_peer_signal_stats); |
| 1152 | for (i = 0; i < fixed_param->num_peer_signal_stats; i++) { |
| 1153 | peer_stats[i].peer_id = wmi_peer_signal->peer_id; |
| 1154 | peer_stats[i].vdev_id = wmi_peer_signal->vdev_id; |
| 1155 | peer_signal = &peer_stats[i].peer_signal_stats; |
| 1156 | |
Zhang Qian | 303ebe9 | 2017-05-18 13:59:07 +0800 | [diff] [blame] | 1157 | WMA_LOGD("%d antennas for peer %d", |
| 1158 | wmi_peer_signal->num_chains_valid, |
| 1159 | wmi_peer_signal->peer_id); |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 1160 | if (dst_len <= result_size) { |
Zhang Qian | 303ebe9 | 2017-05-18 13:59:07 +0800 | [diff] [blame] | 1161 | peer_signal->vdev_id = wmi_peer_signal->vdev_id; |
| 1162 | peer_signal->peer_id = wmi_peer_signal->peer_id; |
| 1163 | peer_signal->num_chain = |
| 1164 | wmi_peer_signal->num_chains_valid; |
| 1165 | qdf_mem_copy(peer_signal->per_ant_snr, |
| 1166 | wmi_peer_signal->per_chain_snr, |
| 1167 | sizeof(peer_signal->per_ant_snr)); |
| 1168 | qdf_mem_copy(peer_signal->nf, |
| 1169 | wmi_peer_signal->per_chain_nf, |
| 1170 | sizeof(peer_signal->nf)); |
| 1171 | qdf_mem_copy(peer_signal->per_ant_rx_mpdus, |
| 1172 | wmi_peer_signal->per_antenna_rx_mpdus, |
| 1173 | sizeof(peer_signal->per_ant_rx_mpdus)); |
| 1174 | qdf_mem_copy(peer_signal->per_ant_tx_mpdus, |
| 1175 | wmi_peer_signal->per_antenna_tx_mpdus, |
| 1176 | sizeof(peer_signal->per_ant_tx_mpdus)); |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 1177 | result_size -= dst_len; |
| 1178 | } else { |
| 1179 | WMA_LOGE(FL("Invalid length of PEER signal.")); |
| 1180 | } |
| 1181 | wmi_peer_signal++; |
| 1182 | } |
| 1183 | |
| 1184 | result += peer_num * sizeof(struct sir_wifi_ll_ext_peer_stats); |
| 1185 | cca_stats = (struct sir_wifi_chan_cca_stats *)result; |
| 1186 | ll_stats->cca = cca_stats; |
| 1187 | dst_len = sizeof(struct sir_wifi_chan_cca_stats); |
| 1188 | for (i = 0; i < ll_stats->channel_num; i++) { |
| 1189 | if (dst_len <= result_size) { |
| 1190 | qdf_mem_copy(&cca_stats[i], &wmi_cca_stats->vdev_id, |
| 1191 | dst_len); |
| 1192 | result_size -= dst_len; |
| 1193 | } else { |
| 1194 | WMA_LOGE(FL("Invalid length of CCA.")); |
| 1195 | } |
| 1196 | } |
| 1197 | |
| 1198 | result += i * sizeof(struct sir_wifi_chan_cca_stats); |
| 1199 | wma_fill_tx_stats(ll_stats, fixed_param, param_buf, |
| 1200 | &result, &result_size); |
| 1201 | wma_fill_rx_stats(ll_stats, fixed_param, param_buf, |
| 1202 | &result, &result_size); |
| 1203 | sme_msg.type = eWMI_SME_LL_STATS_IND; |
| 1204 | sme_msg.bodyptr = (void *)link_stats_results; |
| 1205 | sme_msg.bodyval = 0; |
| 1206 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| 1207 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 1208 | WMA_LOGP(FL("Failed to post peer stat change msg!")); |
| 1209 | qdf_mem_free(link_stats_results); |
| 1210 | return -EINVAL; |
| 1211 | } |
| 1212 | |
| 1213 | return 0; |
| 1214 | } |
| 1215 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1216 | /** |
| 1217 | * wma_unified_link_peer_stats_event_handler() - peer stats event handler |
| 1218 | * @handle: wma handle |
| 1219 | * @cmd_param_info: data received with event from fw |
| 1220 | * @len: length of data |
| 1221 | * |
| 1222 | * Return: 0 for success or error code |
| 1223 | */ |
| 1224 | static int wma_unified_link_peer_stats_event_handler(void *handle, |
| 1225 | uint8_t *cmd_param_info, |
| 1226 | uint32_t len) |
| 1227 | { |
| 1228 | WMI_PEER_LINK_STATS_EVENTID_param_tlvs *param_tlvs; |
| 1229 | wmi_peer_stats_event_fixed_param *fixed_param; |
| 1230 | wmi_peer_link_stats *peer_stats, *temp_peer_stats; |
| 1231 | wmi_rate_stats *rate_stats; |
| 1232 | tSirLLStatsResults *link_stats_results; |
| 1233 | uint8_t *results, *t_peer_stats, *t_rate_stats; |
Vignesh Viswanathan | 53d69c9 | 2017-09-26 15:27:16 +0530 | [diff] [blame] | 1234 | uint32_t count, rate_cnt; |
| 1235 | uint32_t total_num_rates = 0; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1236 | uint32_t next_res_offset, next_peer_offset, next_rate_offset; |
| 1237 | size_t peer_info_size, peer_stats_size, rate_stats_size; |
| 1238 | size_t link_stats_results_size; |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 1239 | bool excess_data = false; |
| 1240 | uint32_t buf_len; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1241 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1242 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1243 | |
| 1244 | if (!pMac) { |
| 1245 | WMA_LOGD("%s: NULL pMac ptr. Exiting", __func__); |
| 1246 | return -EINVAL; |
| 1247 | } |
| 1248 | |
| 1249 | if (!pMac->sme.pLinkLayerStatsIndCallback) { |
| 1250 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1251 | return -EINVAL; |
| 1252 | } |
| 1253 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1254 | param_tlvs = (WMI_PEER_LINK_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| 1255 | if (!param_tlvs) { |
| 1256 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 1257 | return -EINVAL; |
| 1258 | } |
| 1259 | /* |
| 1260 | * cmd_param_info contains |
| 1261 | * wmi_peer_stats_event_fixed_param fixed_param; |
| 1262 | * num_peers * size of(struct wmi_peer_link_stats) |
Vignesh Viswanathan | 53d69c9 | 2017-09-26 15:27:16 +0530 | [diff] [blame] | 1263 | * total_num_rates * size of(struct wmi_rate_stats) |
| 1264 | * total_num_rates is the sum of the rates of all the peers. |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1265 | */ |
| 1266 | fixed_param = param_tlvs->fixed_param; |
| 1267 | peer_stats = param_tlvs->peer_stats; |
| 1268 | rate_stats = param_tlvs->peer_rate_stats; |
| 1269 | |
| 1270 | if (!fixed_param || !peer_stats || |
| 1271 | (peer_stats->num_rates && !rate_stats)) { |
| 1272 | WMA_LOGA("%s: Invalid param_tlvs for Peer Stats", __func__); |
| 1273 | return -EINVAL; |
| 1274 | } |
| 1275 | |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 1276 | do { |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 1277 | if (fixed_param->num_peers > |
| 1278 | WMI_SVC_MSG_MAX_SIZE/sizeof(wmi_peer_link_stats)) { |
| 1279 | excess_data = true; |
| 1280 | break; |
| 1281 | } else { |
Vignesh Viswanathan | 53d69c9 | 2017-09-26 15:27:16 +0530 | [diff] [blame] | 1282 | buf_len = fixed_param->num_peers * |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 1283 | sizeof(wmi_peer_link_stats); |
| 1284 | } |
Vignesh Viswanathan | 53d69c9 | 2017-09-26 15:27:16 +0530 | [diff] [blame] | 1285 | temp_peer_stats = (wmi_peer_link_stats *) peer_stats; |
| 1286 | for (count = 0; count < fixed_param->num_peers; count++) { |
| 1287 | if (temp_peer_stats->num_rates > |
| 1288 | WMI_SVC_MSG_MAX_SIZE / sizeof(wmi_rate_stats)) { |
| 1289 | excess_data = true; |
| 1290 | break; |
| 1291 | } else { |
| 1292 | total_num_rates += temp_peer_stats->num_rates; |
| 1293 | if (total_num_rates > |
| 1294 | WMI_SVC_MSG_MAX_SIZE / |
| 1295 | sizeof(wmi_rate_stats)) { |
| 1296 | excess_data = true; |
| 1297 | break; |
| 1298 | } |
| 1299 | buf_len += temp_peer_stats->num_rates * |
| 1300 | sizeof(wmi_rate_stats); |
| 1301 | } |
| 1302 | temp_peer_stats++; |
| 1303 | } |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 1304 | } while (0); |
| 1305 | |
| 1306 | if (excess_data || |
| 1307 | (sizeof(*fixed_param) > WMI_SVC_MSG_MAX_SIZE - buf_len)) { |
| 1308 | WMA_LOGE("excess wmi buffer: rates:%d, peers:%d", |
| 1309 | peer_stats->num_rates, fixed_param->num_peers); |
| 1310 | QDF_ASSERT(0); |
| 1311 | return -EINVAL; |
| 1312 | } |
| 1313 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1314 | peer_stats_size = sizeof(tSirWifiPeerStat); |
| 1315 | peer_info_size = sizeof(tSirWifiPeerInfo); |
| 1316 | rate_stats_size = sizeof(tSirWifiRateStat); |
| 1317 | link_stats_results_size = |
| 1318 | sizeof(*link_stats_results) + peer_stats_size + |
| 1319 | (fixed_param->num_peers * peer_info_size) + |
Vignesh Viswanathan | 53d69c9 | 2017-09-26 15:27:16 +0530 | [diff] [blame] | 1320 | (total_num_rates * rate_stats_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1321 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1322 | link_stats_results = qdf_mem_malloc(link_stats_results_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1323 | if (NULL == link_stats_results) { |
| 1324 | WMA_LOGD("%s: could not allocate mem for stats results-len %zu", |
| 1325 | __func__, link_stats_results_size); |
| 1326 | return -ENOMEM; |
| 1327 | } |
| 1328 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1329 | qdf_mem_zero(link_stats_results, link_stats_results_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1330 | |
| 1331 | link_stats_results->paramId = WMI_LINK_STATS_ALL_PEER; |
| 1332 | link_stats_results->rspId = fixed_param->request_id; |
| 1333 | link_stats_results->ifaceId = 0; |
| 1334 | link_stats_results->num_peers = fixed_param->num_peers; |
| 1335 | link_stats_results->peer_event_number = fixed_param->peer_event_number; |
| 1336 | link_stats_results->moreResultToFollow = fixed_param->more_data; |
| 1337 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1338 | qdf_mem_copy(link_stats_results->results, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1339 | &fixed_param->num_peers, peer_stats_size); |
| 1340 | |
| 1341 | results = (uint8_t *) link_stats_results->results; |
| 1342 | t_peer_stats = (uint8_t *) peer_stats; |
| 1343 | t_rate_stats = (uint8_t *) rate_stats; |
| 1344 | next_res_offset = peer_stats_size; |
| 1345 | next_peer_offset = WMI_TLV_HDR_SIZE; |
| 1346 | next_rate_offset = WMI_TLV_HDR_SIZE; |
Kondabattini, Ganesh | 32be083 | 2016-08-09 15:19:50 +0530 | [diff] [blame] | 1347 | for (rate_cnt = 0; rate_cnt < fixed_param->num_peers; rate_cnt++) { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1348 | qdf_mem_copy(results + next_res_offset, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1349 | t_peer_stats + next_peer_offset, peer_info_size); |
| 1350 | next_res_offset += peer_info_size; |
| 1351 | |
| 1352 | /* Copy rate stats associated with this peer */ |
| 1353 | for (count = 0; count < peer_stats->num_rates; count++) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1354 | rate_stats++; |
| 1355 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1356 | qdf_mem_copy(results + next_res_offset, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1357 | t_rate_stats + next_rate_offset, |
| 1358 | rate_stats_size); |
| 1359 | next_res_offset += rate_stats_size; |
| 1360 | next_rate_offset += sizeof(*rate_stats); |
| 1361 | } |
| 1362 | next_peer_offset += sizeof(*peer_stats); |
| 1363 | peer_stats++; |
| 1364 | } |
| 1365 | |
| 1366 | /* call hdd callback with Link Layer Statistics |
| 1367 | * vdev_id/ifacId in link_stats_results will be |
| 1368 | * used to retrieve the correct HDD context |
| 1369 | */ |
| 1370 | pMac->sme.pLinkLayerStatsIndCallback(pMac->hHdd, |
| 1371 | WMA_LINK_LAYER_STATS_RESULTS_RSP, |
| 1372 | link_stats_results); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 1373 | qdf_mem_free(link_stats_results); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1374 | |
| 1375 | return 0; |
| 1376 | } |
| 1377 | |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1378 | /** |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1379 | * wma_unified_radio_tx_mem_free() - Free radio tx power stats memory |
| 1380 | * @handle: WMI handle |
| 1381 | * |
| 1382 | * Return: 0 on success, error number otherwise. |
| 1383 | */ |
yeshwanth sriram guntuka | 584c233 | 2017-07-29 12:50:25 +0530 | [diff] [blame] | 1384 | int wma_unified_radio_tx_mem_free(void *handle) |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1385 | { |
| 1386 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| 1387 | tSirWifiRadioStat *rs_results; |
| 1388 | uint32_t i = 0; |
| 1389 | |
| 1390 | if (!wma_handle->link_stats_results) |
| 1391 | return 0; |
| 1392 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1393 | rs_results = (tSirWifiRadioStat *) |
| 1394 | &wma_handle->link_stats_results->results[0]; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1395 | for (i = 0; i < wma_handle->link_stats_results->num_radio; i++) { |
| 1396 | rs_results += i; |
| 1397 | if (rs_results->tx_time_per_power_level) { |
| 1398 | qdf_mem_free(rs_results->tx_time_per_power_level); |
| 1399 | rs_results->tx_time_per_power_level = NULL; |
| 1400 | } |
| 1401 | |
| 1402 | if (rs_results->channels) { |
| 1403 | qdf_mem_free(rs_results->channels); |
| 1404 | rs_results->channels = NULL; |
| 1405 | } |
| 1406 | } |
| 1407 | |
| 1408 | qdf_mem_free(wma_handle->link_stats_results); |
| 1409 | wma_handle->link_stats_results = NULL; |
| 1410 | |
| 1411 | return 0; |
| 1412 | } |
| 1413 | |
| 1414 | /** |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1415 | * wma_unified_radio_tx_power_level_stats_event_handler() - tx power level stats |
| 1416 | * @handle: WMI handle |
| 1417 | * @cmd_param_info: command param info |
| 1418 | * @len: Length of @cmd_param_info |
| 1419 | * |
| 1420 | * This is the WMI event handler function to receive radio stats tx |
| 1421 | * power level stats. |
| 1422 | * |
| 1423 | * Return: 0 on success, error number otherwise. |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1424 | */ |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1425 | static int wma_unified_radio_tx_power_level_stats_event_handler(void *handle, |
| 1426 | u_int8_t *cmd_param_info, u_int32_t len) |
| 1427 | { |
| 1428 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| 1429 | WMI_RADIO_TX_POWER_LEVEL_STATS_EVENTID_param_tlvs *param_tlvs; |
| 1430 | wmi_tx_power_level_stats_evt_fixed_param *fixed_param; |
| 1431 | uint8_t *tx_power_level_values; |
| 1432 | tSirLLStatsResults *link_stats_results; |
| 1433 | tSirWifiRadioStat *rs_results; |
| 1434 | |
| 1435 | tpAniSirGlobal mac = cds_get_context(QDF_MODULE_ID_PE); |
| 1436 | |
| 1437 | if (!mac) { |
| 1438 | WMA_LOGD("%s: NULL pMac ptr. Exiting", __func__); |
| 1439 | return -EINVAL; |
| 1440 | } |
| 1441 | |
| 1442 | if (!mac->sme.pLinkLayerStatsIndCallback) { |
| 1443 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1444 | return -EINVAL; |
| 1445 | } |
| 1446 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1447 | param_tlvs = (WMI_RADIO_TX_POWER_LEVEL_STATS_EVENTID_param_tlvs *) |
| 1448 | cmd_param_info; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1449 | if (!param_tlvs) { |
| 1450 | WMA_LOGA("%s: Invalid tx power level stats event", __func__); |
| 1451 | return -EINVAL; |
| 1452 | } |
| 1453 | |
| 1454 | fixed_param = param_tlvs->fixed_param; |
| 1455 | if (!fixed_param) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1456 | WMA_LOGA("%s:Invalid param_tlvs for Radio tx_power level Stats", |
| 1457 | __func__); |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1458 | return -EINVAL; |
| 1459 | } |
| 1460 | |
| 1461 | link_stats_results = wma_handle->link_stats_results; |
Srinivas Girigowda | 52cbce4 | 2016-10-25 14:11:58 -0700 | [diff] [blame] | 1462 | if (!link_stats_results) { |
| 1463 | WMA_LOGA("%s: link_stats_results is NULL", __func__); |
| 1464 | return -EINVAL; |
| 1465 | } |
| 1466 | |
Wu Gao | 478282a | 2017-09-19 15:45:29 +0800 | [diff] [blame] | 1467 | if (fixed_param->radio_id >= link_stats_results->num_radio) { |
| 1468 | WMA_LOGE("%s, invalid radio id:%d, num radio:%d", |
| 1469 | __func__, fixed_param->radio_id, |
| 1470 | link_stats_results->num_radio); |
| 1471 | return -EINVAL; |
| 1472 | } |
| 1473 | |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1474 | 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] | 1475 | __func__, fixed_param->total_num_tx_power_levels, |
| 1476 | fixed_param->num_tx_power_levels, |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1477 | fixed_param->power_level_offset, |
| 1478 | fixed_param->radio_id); |
| 1479 | |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 1480 | if (fixed_param->num_tx_power_levels > ((WMI_SVC_MSG_MAX_SIZE - |
| 1481 | sizeof(*fixed_param)) / sizeof(uint32_t))) { |
| 1482 | WMA_LOGE("%s: excess tx_power buffers:%d", __func__, |
| 1483 | fixed_param->num_tx_power_levels); |
| 1484 | QDF_ASSERT(0); |
| 1485 | return -EINVAL; |
| 1486 | } |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1487 | rs_results = (tSirWifiRadioStat *) &link_stats_results->results[0] + |
| 1488 | fixed_param->radio_id; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1489 | 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] | 1490 | |
| 1491 | rs_results->total_num_tx_power_levels = |
| 1492 | fixed_param->total_num_tx_power_levels; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1493 | if (!rs_results->total_num_tx_power_levels) { |
| 1494 | link_stats_results->nr_received++; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1495 | goto post_stats; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1496 | } |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1497 | |
| 1498 | if (!rs_results->tx_time_per_power_level) { |
| 1499 | rs_results->tx_time_per_power_level = qdf_mem_malloc( |
| 1500 | sizeof(uint32_t) * |
| 1501 | rs_results->total_num_tx_power_levels); |
| 1502 | if (!rs_results->tx_time_per_power_level) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1503 | WMA_LOGA("%s: Mem alloc fail for tx power level stats", |
| 1504 | __func__); |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1505 | /* In error case, atleast send the radio stats without |
| 1506 | * tx_power_level stats */ |
| 1507 | rs_results->total_num_tx_power_levels = 0; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1508 | link_stats_results->nr_received++; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1509 | goto post_stats; |
| 1510 | } |
| 1511 | } |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1512 | qdf_mem_copy(&rs_results->tx_time_per_power_level[ |
| 1513 | fixed_param->power_level_offset], |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1514 | tx_power_level_values, |
| 1515 | sizeof(uint32_t) * fixed_param->num_tx_power_levels); |
| 1516 | if (rs_results->total_num_tx_power_levels == |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1517 | (fixed_param->num_tx_power_levels + |
| 1518 | fixed_param->power_level_offset)) { |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1519 | link_stats_results->moreResultToFollow = 0; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1520 | link_stats_results->nr_received++; |
| 1521 | } |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1522 | |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1523 | WMA_LOGD("%s: moreResultToFollow: %u nr: %u nr_received: %u", |
| 1524 | __func__, link_stats_results->moreResultToFollow, |
| 1525 | link_stats_results->num_radio, |
| 1526 | link_stats_results->nr_received); |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1527 | |
| 1528 | /* If still data to receive, return from here */ |
| 1529 | if (link_stats_results->moreResultToFollow) |
| 1530 | return 0; |
| 1531 | |
| 1532 | post_stats: |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1533 | if (link_stats_results->num_radio != link_stats_results->nr_received) { |
| 1534 | /* Not received all radio stats yet, don't post yet */ |
| 1535 | return 0; |
| 1536 | } |
| 1537 | |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1538 | /* call hdd callback with Link Layer Statistics |
| 1539 | * vdev_id/ifacId in link_stats_results will be |
| 1540 | * used to retrieve the correct HDD context |
| 1541 | */ |
| 1542 | mac->sme.pLinkLayerStatsIndCallback(mac->hHdd, |
| 1543 | WMA_LINK_LAYER_STATS_RESULTS_RSP, |
| 1544 | link_stats_results); |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1545 | wma_unified_radio_tx_mem_free(handle); |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1546 | |
| 1547 | return 0; |
| 1548 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1549 | |
| 1550 | /** |
| 1551 | * wma_unified_link_radio_stats_event_handler() - radio link stats event handler |
| 1552 | * @handle: wma handle |
| 1553 | * @cmd_param_info: data received with event from fw |
| 1554 | * @len: length of data |
| 1555 | * |
| 1556 | * Return: 0 for success or error code |
| 1557 | */ |
| 1558 | static int wma_unified_link_radio_stats_event_handler(void *handle, |
| 1559 | uint8_t *cmd_param_info, |
| 1560 | uint32_t len) |
| 1561 | { |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1562 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1563 | WMI_RADIO_LINK_STATS_EVENTID_param_tlvs *param_tlvs; |
| 1564 | wmi_radio_link_stats_event_fixed_param *fixed_param; |
| 1565 | wmi_radio_link_stats *radio_stats; |
| 1566 | wmi_channel_stats *channel_stats; |
| 1567 | tSirLLStatsResults *link_stats_results; |
| 1568 | uint8_t *results, *t_radio_stats, *t_channel_stats; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1569 | uint32_t next_chan_offset, count; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1570 | size_t radio_stats_size, chan_stats_size; |
| 1571 | size_t link_stats_results_size; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1572 | tSirWifiRadioStat *rs_results; |
| 1573 | tSirWifiChannelStats *chn_results; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1574 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 1575 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1576 | |
| 1577 | if (!pMac) { |
| 1578 | WMA_LOGD("%s: NULL pMac ptr. Exiting", __func__); |
| 1579 | return -EINVAL; |
| 1580 | } |
| 1581 | |
| 1582 | if (!pMac->sme.pLinkLayerStatsIndCallback) { |
| 1583 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1584 | return -EINVAL; |
| 1585 | } |
| 1586 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1587 | param_tlvs = (WMI_RADIO_LINK_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| 1588 | if (!param_tlvs) { |
| 1589 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 1590 | return -EINVAL; |
| 1591 | } |
| 1592 | |
| 1593 | /* |
| 1594 | * cmd_param_info contains |
| 1595 | * wmi_radio_link_stats_event_fixed_param fixed_param; |
| 1596 | * size of(struct wmi_radio_link_stats); |
| 1597 | * num_channels * size of(struct wmi_channel_stats) |
| 1598 | */ |
| 1599 | fixed_param = param_tlvs->fixed_param; |
| 1600 | radio_stats = param_tlvs->radio_stats; |
| 1601 | channel_stats = param_tlvs->channel_stats; |
| 1602 | |
| 1603 | if (!fixed_param || !radio_stats || |
| 1604 | (radio_stats->num_channels && !channel_stats)) { |
| 1605 | WMA_LOGA("%s: Invalid param_tlvs for Radio Stats", __func__); |
| 1606 | return -EINVAL; |
| 1607 | } |
Varun Reddy Yeturu | c313910 | 2017-09-27 20:38:39 -0700 | [diff] [blame] | 1608 | if (radio_stats->num_channels > |
| 1609 | (NUM_24GHZ_CHANNELS + NUM_5GHZ_CHANNELS)) { |
| 1610 | WMA_LOGE("%s: Too many channels %d", |
| 1611 | __func__, radio_stats->num_channels); |
| 1612 | return -EINVAL; |
| 1613 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1614 | |
| 1615 | radio_stats_size = sizeof(tSirWifiRadioStat); |
| 1616 | chan_stats_size = sizeof(tSirWifiChannelStats); |
Varun Reddy Yeturu | c313910 | 2017-09-27 20:38:39 -0700 | [diff] [blame] | 1617 | if (fixed_param->num_radio > |
| 1618 | (UINT_MAX - sizeof(*link_stats_results))/radio_stats_size) { |
| 1619 | WMA_LOGE("excess num_radio %d is leading to int overflow", |
| 1620 | fixed_param->num_radio); |
| 1621 | return -EINVAL; |
| 1622 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1623 | link_stats_results_size = sizeof(*link_stats_results) + |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1624 | fixed_param->num_radio * radio_stats_size; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1625 | |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1626 | if (!wma_handle->link_stats_results) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1627 | wma_handle->link_stats_results = qdf_mem_malloc( |
| 1628 | link_stats_results_size); |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1629 | if (NULL == wma_handle->link_stats_results) { |
| 1630 | WMA_LOGD("%s: could not allocate mem for stats results-len %zu", |
| 1631 | __func__, link_stats_results_size); |
| 1632 | return -ENOMEM; |
| 1633 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1634 | } |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1635 | link_stats_results = wma_handle->link_stats_results; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1636 | |
Paul Zhang | 05af1f6 | 2017-10-10 15:11:06 +0800 | [diff] [blame^] | 1637 | if (radio_stats->radio_id >= link_stats_results->num_radio) { |
| 1638 | WMA_LOGE("%s, invalid radio id:%d, num radio:%d", |
| 1639 | __func__, radio_stats->radio_id, |
| 1640 | link_stats_results->num_radio); |
| 1641 | return -EINVAL; |
| 1642 | } |
| 1643 | |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1644 | WMA_LOGD("Radio stats Fixed Param:"); |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1645 | WMA_LOGD("req_id: %u num_radio: %u more_radio_events: %u", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1646 | fixed_param->request_id, fixed_param->num_radio, |
| 1647 | fixed_param->more_radio_events); |
| 1648 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1649 | WMA_LOGD("Radio Info: radio_id: %u on_time: %u tx_time: %u rx_time: %u on_time_scan: %u", |
| 1650 | radio_stats->radio_id, radio_stats->on_time, |
| 1651 | radio_stats->tx_time, radio_stats->rx_time, |
| 1652 | radio_stats->on_time_scan); |
| 1653 | WMA_LOGD("on_time_nbd: %u on_time_gscan: %u on_time_roam_scan: %u", |
| 1654 | radio_stats->on_time_nbd, |
| 1655 | radio_stats->on_time_gscan, radio_stats->on_time_roam_scan); |
| 1656 | WMA_LOGD("on_time_pno_scan: %u on_time_hs20: %u num_channels: %u", |
| 1657 | radio_stats->on_time_pno_scan, radio_stats->on_time_hs20, |
| 1658 | radio_stats->num_channels); |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 1659 | WMA_LOGD("on_time_host_scan: %u, on_time_lpi_scan: %u", |
| 1660 | radio_stats->on_time_host_scan, radio_stats->on_time_lpi_scan); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1661 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1662 | link_stats_results->paramId = WMI_LINK_STATS_RADIO; |
| 1663 | link_stats_results->rspId = fixed_param->request_id; |
| 1664 | link_stats_results->ifaceId = 0; |
| 1665 | link_stats_results->num_radio = fixed_param->num_radio; |
| 1666 | link_stats_results->peer_event_number = 0; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1667 | |
| 1668 | /* |
| 1669 | * Backward compatibility: |
| 1670 | * There are firmware(s) which will send Radio stats only with |
| 1671 | * more_radio_events set to 0 and firmware which sends Radio stats |
| 1672 | * followed by tx_power level stats with more_radio_events set to 1. |
| 1673 | * if more_radio_events is set to 1, buffer the radio stats and |
| 1674 | * wait for tx_power_level stats. |
| 1675 | */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1676 | link_stats_results->moreResultToFollow = fixed_param->more_radio_events; |
| 1677 | |
| 1678 | results = (uint8_t *) link_stats_results->results; |
| 1679 | t_radio_stats = (uint8_t *) radio_stats; |
| 1680 | t_channel_stats = (uint8_t *) channel_stats; |
| 1681 | |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1682 | rs_results = (tSirWifiRadioStat *) &results[0] + radio_stats->radio_id; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1683 | rs_results->radio = radio_stats->radio_id; |
| 1684 | rs_results->onTime = radio_stats->on_time; |
| 1685 | rs_results->txTime = radio_stats->tx_time; |
| 1686 | rs_results->rxTime = radio_stats->rx_time; |
| 1687 | rs_results->onTimeScan = radio_stats->on_time_scan; |
| 1688 | rs_results->onTimeNbd = radio_stats->on_time_nbd; |
| 1689 | rs_results->onTimeGscan = radio_stats->on_time_gscan; |
| 1690 | rs_results->onTimeRoamScan = radio_stats->on_time_roam_scan; |
| 1691 | rs_results->onTimePnoScan = radio_stats->on_time_pno_scan; |
| 1692 | rs_results->onTimeHs20 = radio_stats->on_time_hs20; |
| 1693 | rs_results->total_num_tx_power_levels = 0; |
| 1694 | rs_results->tx_time_per_power_level = NULL; |
| 1695 | rs_results->numChannels = radio_stats->num_channels; |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 1696 | rs_results->on_time_host_scan = radio_stats->on_time_host_scan; |
| 1697 | rs_results->on_time_lpi_scan = radio_stats->on_time_lpi_scan; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1698 | rs_results->channels = NULL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1699 | |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1700 | if (rs_results->numChannels) { |
| 1701 | rs_results->channels = (tSirWifiChannelStats *) qdf_mem_malloc( |
| 1702 | radio_stats->num_channels * |
| 1703 | chan_stats_size); |
| 1704 | if (rs_results->channels == NULL) { |
| 1705 | WMA_LOGD("%s: could not allocate mem for channel stats (size=%zu)", |
| 1706 | __func__, radio_stats->num_channels * chan_stats_size); |
| 1707 | wma_unified_radio_tx_mem_free(handle); |
| 1708 | return -ENOMEM; |
| 1709 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1710 | |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1711 | chn_results = (tSirWifiChannelStats *) &rs_results->channels[0]; |
| 1712 | next_chan_offset = WMI_TLV_HDR_SIZE; |
| 1713 | WMA_LOGD("Channel Stats Info"); |
| 1714 | for (count = 0; count < radio_stats->num_channels; count++) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1715 | WMA_LOGD("channel_width %u center_freq %u center_freq0 %u", |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1716 | channel_stats->channel_width, |
| 1717 | channel_stats->center_freq, |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1718 | channel_stats->center_freq0); |
| 1719 | 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] | 1720 | channel_stats->center_freq1, |
| 1721 | channel_stats->radio_awake_time, |
| 1722 | channel_stats->cca_busy_time); |
| 1723 | channel_stats++; |
| 1724 | |
| 1725 | qdf_mem_copy(chn_results, |
| 1726 | t_channel_stats + next_chan_offset, |
| 1727 | chan_stats_size); |
| 1728 | chn_results++; |
| 1729 | next_chan_offset += sizeof(*channel_stats); |
| 1730 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1731 | } |
| 1732 | |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1733 | if (link_stats_results->moreResultToFollow) { |
| 1734 | /* More results coming, don't post yet */ |
| 1735 | return 0; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1736 | } |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1737 | link_stats_results->nr_received++; |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1738 | |
| 1739 | if (link_stats_results->num_radio != link_stats_results->nr_received) { |
| 1740 | /* Not received all radio stats yet, don't post yet */ |
| 1741 | return 0; |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1742 | } |
| 1743 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1744 | pMac->sme.pLinkLayerStatsIndCallback(pMac->hHdd, |
| 1745 | WMA_LINK_LAYER_STATS_RESULTS_RSP, |
| 1746 | link_stats_results); |
Srinivas Girigowda | 57b450e | 2016-10-27 21:00:46 -0700 | [diff] [blame] | 1747 | wma_unified_radio_tx_mem_free(handle); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1748 | |
| 1749 | return 0; |
| 1750 | } |
| 1751 | |
Zhang Qian | a6e9c10 | 2016-12-22 16:47:24 +0800 | [diff] [blame] | 1752 | #ifdef WLAN_PEER_PS_NOTIFICATION |
| 1753 | /** |
| 1754 | * wma_peer_ps_evt_handler() - handler for PEER power state change. |
| 1755 | * @handle: wma handle |
| 1756 | * @event: FW event |
| 1757 | * @len: length of FW event |
| 1758 | * |
| 1759 | * Once peer STA power state changes, an event will be indicated by |
| 1760 | * FW. This function send a link layer state change msg to HDD. HDD |
| 1761 | * link layer callback will converts the event to NL msg. |
| 1762 | * |
| 1763 | * Return: 0 Success. Others fail. |
| 1764 | */ |
| 1765 | static int wma_peer_ps_evt_handler(void *handle, u_int8_t *event, |
| 1766 | u_int32_t len) |
| 1767 | { |
| 1768 | WMI_PEER_STA_PS_STATECHG_EVENTID_param_tlvs *param_buf; |
| 1769 | wmi_peer_sta_ps_statechange_event_fixed_param *fixed_param; |
| 1770 | tSirWifiPeerStat *peer_stat; |
| 1771 | tSirWifiPeerInfo *peer_info; |
| 1772 | tSirLLStatsResults *link_stats_results; |
| 1773 | tSirMacAddr mac_address; |
| 1774 | uint32_t result_len; |
| 1775 | cds_msg_t sme_msg = { 0 }; |
| 1776 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| 1777 | |
| 1778 | tpAniSirGlobal mac = cds_get_context(QDF_MODULE_ID_PE); |
| 1779 | |
| 1780 | if (!mac) { |
| 1781 | WMA_LOGD("%s: NULL mac ptr. Exiting", __func__); |
| 1782 | return -EINVAL; |
| 1783 | } |
| 1784 | |
| 1785 | if (!mac->sme.link_layer_stats_ext_cb) { |
| 1786 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1787 | return -EINVAL; |
| 1788 | } |
| 1789 | |
| 1790 | WMA_LOGD("%s: Posting Peer Stats PS event to HDD", __func__); |
| 1791 | |
| 1792 | param_buf = (WMI_PEER_STA_PS_STATECHG_EVENTID_param_tlvs *)event; |
| 1793 | fixed_param = param_buf->fixed_param; |
| 1794 | |
| 1795 | result_len = sizeof(tSirLLStatsResults) + |
| 1796 | sizeof(tSirWifiPeerStat) + |
| 1797 | sizeof(tSirWifiPeerInfo); |
| 1798 | link_stats_results = qdf_mem_malloc(result_len); |
| 1799 | if (link_stats_results == NULL) { |
| 1800 | WMA_LOGE("%s: Cannot allocate link layer stats.", __func__); |
| 1801 | return -EINVAL; |
| 1802 | } |
| 1803 | |
| 1804 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&fixed_param->peer_macaddr, &mac_address[0]); |
| 1805 | WMA_LOGD("Peer power state change event from FW"); |
| 1806 | WMA_LOGD("Fixed Param:"); |
| 1807 | WMA_LOGD("MAC address: %2x:%2x:%2x:%2x:%2x:%2x, Power state: %d", |
| 1808 | mac_address[0], mac_address[1], mac_address[2], |
| 1809 | mac_address[3], mac_address[4], mac_address[5], |
| 1810 | fixed_param->peer_ps_state); |
| 1811 | |
| 1812 | link_stats_results->paramId = WMI_LL_STATS_EXT_PS_CHG; |
| 1813 | link_stats_results->num_peers = 1; |
| 1814 | link_stats_results->peer_event_number = 1; |
| 1815 | link_stats_results->moreResultToFollow = 0; |
| 1816 | |
| 1817 | peer_stat = (tSirWifiPeerStat *)link_stats_results->results; |
| 1818 | peer_stat->numPeers = 1; |
| 1819 | peer_info = (tSirWifiPeerInfo *)peer_stat->peerInfo; |
| 1820 | qdf_mem_copy(&peer_info->peerMacAddress, |
| 1821 | &mac_address, |
| 1822 | sizeof(tSirMacAddr)); |
| 1823 | peer_info->power_saving = fixed_param->peer_ps_state; |
| 1824 | |
| 1825 | sme_msg.type = eWMI_SME_LL_STATS_IND; |
| 1826 | sme_msg.bodyptr = link_stats_results; |
| 1827 | sme_msg.bodyval = 0; |
| 1828 | |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 1829 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
Zhang Qian | a6e9c10 | 2016-12-22 16:47:24 +0800 | [diff] [blame] | 1830 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 1831 | WMA_LOGE("%s: Fail to post ps change ind msg", __func__); |
| 1832 | qdf_mem_free(link_stats_results); |
| 1833 | } |
| 1834 | |
| 1835 | return 0; |
| 1836 | } |
| 1837 | #else |
| 1838 | /** |
| 1839 | * wma_peer_ps_evt_handler() - handler for PEER power state change. |
| 1840 | * @handle: wma handle |
| 1841 | * @event: FW event |
| 1842 | * @len: length of FW event |
| 1843 | * |
| 1844 | * Once peer STA power state changes, an event will be indicated by |
| 1845 | * FW. This function send a link layer state change msg to HDD. HDD |
| 1846 | * link layer callback will converts the event to NL msg. |
| 1847 | * |
| 1848 | * Return: 0 Success. Others fail. |
| 1849 | */ |
| 1850 | static inline int wma_peer_ps_evt_handler(void *handle, u_int8_t *event, |
| 1851 | u_int32_t len) |
| 1852 | { |
| 1853 | return 0; |
| 1854 | } |
| 1855 | #endif |
| 1856 | |
| 1857 | /** |
| 1858 | * wma_tx_failure_cb() - TX failure callback |
| 1859 | * @ctx: txrx context |
| 1860 | * @num_msdu: number of msdu with the same status |
| 1861 | * @tid: TID number |
| 1862 | * @status: failure status |
| 1863 | */ |
| 1864 | void wma_tx_failure_cb(void *ctx, uint32_t num_msdu, |
| 1865 | uint8_t tid, enum htt_tx_status status) |
| 1866 | { |
| 1867 | tSirLLStatsResults *results; |
| 1868 | struct sir_wifi_iface_tx_fail *tx_fail; |
| 1869 | struct scheduler_msg sme_msg = { 0 }; |
| 1870 | QDF_STATUS qdf_status; |
| 1871 | tpAniSirGlobal mac = cds_get_context(QDF_MODULE_ID_PE); |
| 1872 | |
| 1873 | if (!mac) { |
| 1874 | WMA_LOGD("%s: NULL mac ptr. Exiting", __func__); |
| 1875 | return; |
| 1876 | } |
| 1877 | |
| 1878 | if (!mac->sme.link_layer_stats_ext_cb) { |
| 1879 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 1880 | return; |
| 1881 | } |
| 1882 | |
| 1883 | results = qdf_mem_malloc(sizeof(tSirLLStatsResults) + |
| 1884 | sizeof(struct sir_wifi_iface_tx_fail)); |
| 1885 | if (results == NULL) { |
| 1886 | WMA_LOGE("%s: Cannot allocate link layer stats.", __func__); |
| 1887 | return; |
| 1888 | } |
| 1889 | |
| 1890 | results->paramId = WMI_LL_STATS_EXT_TX_FAIL; |
| 1891 | results->num_peers = 1; |
| 1892 | results->peer_event_number = 1; |
| 1893 | results->moreResultToFollow = 0; |
| 1894 | |
| 1895 | tx_fail = (struct sir_wifi_iface_tx_fail *)results->results; |
| 1896 | tx_fail->tid = tid; |
| 1897 | tx_fail->msdu_num = num_msdu; |
| 1898 | tx_fail->status = status; |
| 1899 | |
| 1900 | sme_msg.type = eWMI_SME_LL_STATS_IND; |
| 1901 | sme_msg.bodyptr = results; |
| 1902 | sme_msg.bodyval = 0; |
| 1903 | |
| 1904 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| 1905 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 1906 | WMA_LOGE("%s: Fail to post TX failure ind msg", __func__); |
| 1907 | qdf_mem_free(results); |
| 1908 | } |
| 1909 | } |
| 1910 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1911 | /** |
| 1912 | * wma_register_ll_stats_event_handler() - register link layer stats related |
| 1913 | * event handler |
| 1914 | * @wma_handle: wma handle |
| 1915 | * |
| 1916 | * Return: none |
| 1917 | */ |
| 1918 | void wma_register_ll_stats_event_handler(tp_wma_handle wma_handle) |
| 1919 | { |
| 1920 | if (NULL == wma_handle) { |
| 1921 | WMA_LOGE("%s: wma_handle is NULL", __func__); |
| 1922 | return; |
| 1923 | } |
| 1924 | |
| 1925 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1926 | WMI_IFACE_LINK_STATS_EVENTID, |
| 1927 | wma_unified_link_iface_stats_event_handler, |
| 1928 | WMA_RX_SERIALIZER_CTX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1929 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1930 | WMI_PEER_LINK_STATS_EVENTID, |
| 1931 | wma_unified_link_peer_stats_event_handler, |
| 1932 | WMA_RX_SERIALIZER_CTX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1933 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 1934 | WMI_RADIO_LINK_STATS_EVENTID, |
| 1935 | wma_unified_link_radio_stats_event_handler, |
| 1936 | WMA_RX_SERIALIZER_CTX); |
Srinivas Girigowda | ad874a8 | 2016-10-25 14:08:00 -0700 | [diff] [blame] | 1937 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| 1938 | WMI_RADIO_TX_POWER_LEVEL_STATS_EVENTID, |
| 1939 | wma_unified_radio_tx_power_level_stats_event_handler, |
| 1940 | WMA_RX_SERIALIZER_CTX); |
Zhang Qian | a6e9c10 | 2016-12-22 16:47:24 +0800 | [diff] [blame] | 1941 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| 1942 | WMI_PEER_STA_PS_STATECHG_EVENTID, |
| 1943 | wma_peer_ps_evt_handler, |
| 1944 | WMA_RX_SERIALIZER_CTX); |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 1945 | wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| 1946 | WMI_REPORT_STATS_EVENTID, |
| 1947 | wma_ll_stats_evt_handler, |
| 1948 | WMA_RX_SERIALIZER_CTX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1949 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1950 | } |
| 1951 | |
| 1952 | |
| 1953 | /** |
| 1954 | * wma_process_ll_stats_clear_req() - clear link layer stats |
| 1955 | * @wma: wma handle |
| 1956 | * @clearReq: ll stats clear request command params |
| 1957 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1958 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1959 | */ |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1960 | QDF_STATUS wma_process_ll_stats_clear_req(tp_wma_handle wma, |
| 1961 | const tpSirLLStatsClearReq clearReq) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1962 | { |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 1963 | struct ll_stats_clear_params cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1964 | int ret; |
| 1965 | |
| 1966 | if (!clearReq || !wma) { |
| 1967 | WMA_LOGE("%s: input pointer is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1968 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1969 | } |
| 1970 | |
Deepak Dhamdhere | 6adc08e | 2017-07-27 09:33:22 -0700 | [diff] [blame] | 1971 | if (!wma->interfaces[clearReq->staId].handle) { |
| 1972 | WMA_LOGE("%s: vdev_id %d handle is NULL", |
| 1973 | __func__, clearReq->staId); |
| 1974 | return QDF_STATUS_E_FAILURE; |
| 1975 | } |
| 1976 | |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 1977 | cmd.stop_req = clearReq->stopReq; |
| 1978 | cmd.sta_id = clearReq->staId; |
| 1979 | cmd.stats_clear_mask = clearReq->statsClearReqMask; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1980 | |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 1981 | ret = wmi_unified_process_ll_stats_clear_cmd(wma->wmi_handle, &cmd, |
| 1982 | wma->interfaces[clearReq->staId].addr); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1983 | if (ret) { |
| 1984 | WMA_LOGE("%s: Failed to send clear link stats req", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1985 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1986 | } |
| 1987 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1988 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1989 | } |
| 1990 | |
| 1991 | /** |
| 1992 | * wma_process_ll_stats_set_req() - link layer stats set request |
| 1993 | * @wma: wma handle |
| 1994 | * @setReq: ll stats set request command params |
| 1995 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 1996 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 1997 | */ |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 1998 | QDF_STATUS wma_process_ll_stats_set_req(tp_wma_handle wma, |
| 1999 | const tpSirLLStatsSetReq setReq) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2000 | { |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 2001 | struct ll_stats_set_params cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2002 | int ret; |
| 2003 | |
| 2004 | if (!setReq || !wma) { |
| 2005 | WMA_LOGE("%s: input pointer is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2006 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2007 | } |
| 2008 | |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 2009 | cmd.mpdu_size_threshold = setReq->mpduSizeThreshold; |
| 2010 | cmd.aggressive_statistics_gathering = |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2011 | setReq->aggressiveStatisticsGathering; |
| 2012 | |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 2013 | ret = wmi_unified_process_ll_stats_set_cmd(wma->wmi_handle, |
| 2014 | &cmd); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2015 | if (ret) { |
| 2016 | WMA_LOGE("%s: Failed to send set link stats request", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2017 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2018 | } |
| 2019 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2020 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2021 | } |
| 2022 | |
| 2023 | /** |
| 2024 | * wma_process_ll_stats_get_req() - link layer stats get request |
| 2025 | * @wma:wma handle |
| 2026 | * @getReq:ll stats get request command params |
| 2027 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2028 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2029 | */ |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2030 | QDF_STATUS wma_process_ll_stats_get_req(tp_wma_handle wma, |
| 2031 | const tpSirLLStatsGetReq getReq) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2032 | { |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 2033 | struct ll_stats_get_params cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2034 | int ret; |
| 2035 | |
| 2036 | if (!getReq || !wma) { |
| 2037 | WMA_LOGE("%s: input pointer is NULL", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2038 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2039 | } |
| 2040 | |
Selvaraj, Sridhar | 171e225 | 2016-06-22 22:33:26 +0530 | [diff] [blame] | 2041 | if (!wma->interfaces[getReq->staId].vdev_active) { |
| 2042 | WMA_LOGE("%s: vdev not created yet", __func__); |
| 2043 | return QDF_STATUS_E_FAILURE; |
| 2044 | } |
| 2045 | |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 2046 | cmd.req_id = getReq->reqId; |
| 2047 | cmd.param_id_mask = getReq->paramIdMask; |
| 2048 | cmd.sta_id = getReq->staId; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2049 | |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 2050 | ret = wmi_unified_process_ll_stats_get_cmd(wma->wmi_handle, &cmd, |
| 2051 | wma->interfaces[getReq->staId].addr); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2052 | if (ret) { |
| 2053 | WMA_LOGE("%s: Failed to send get link stats request", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2054 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2055 | } |
| 2056 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2057 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2058 | } |
| 2059 | |
| 2060 | /** |
| 2061 | * wma_unified_link_iface_stats_event_handler() - link iface stats event handler |
| 2062 | * @wma:wma handle |
| 2063 | * @cmd_param_info: data from event |
| 2064 | * @len: length |
| 2065 | * |
| 2066 | * Return: 0 for success or error code |
| 2067 | */ |
| 2068 | int wma_unified_link_iface_stats_event_handler(void *handle, |
| 2069 | uint8_t *cmd_param_info, |
| 2070 | uint32_t len) |
| 2071 | { |
| 2072 | WMI_IFACE_LINK_STATS_EVENTID_param_tlvs *param_tlvs; |
| 2073 | wmi_iface_link_stats_event_fixed_param *fixed_param; |
| 2074 | wmi_iface_link_stats *link_stats; |
| 2075 | wmi_wmm_ac_stats *ac_stats; |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2076 | wmi_iface_offload_stats *offload_stats; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2077 | tSirLLStatsResults *link_stats_results; |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2078 | uint8_t *results, *t_link_stats, *t_ac_stats, *t_offload_stats; |
| 2079 | uint32_t next_res_offset, next_ac_offset, next_offload_offset, count; |
| 2080 | uint32_t roaming_offset, size; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2081 | size_t link_stats_size, ac_stats_size, iface_info_size; |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2082 | size_t link_stats_results_size, offload_stats_size; |
| 2083 | size_t total_ac_size, total_offload_size; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2084 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 2085 | tpAniSirGlobal pMac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2086 | |
| 2087 | if (!pMac) { |
| 2088 | WMA_LOGD("%s: NULL pMac ptr. Exiting", __func__); |
| 2089 | return -EINVAL; |
| 2090 | } |
| 2091 | |
| 2092 | if (!pMac->sme.pLinkLayerStatsIndCallback) { |
| 2093 | WMA_LOGD("%s: HDD callback is null", __func__); |
| 2094 | return -EINVAL; |
| 2095 | } |
| 2096 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2097 | param_tlvs = (WMI_IFACE_LINK_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| 2098 | if (!param_tlvs) { |
| 2099 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 2100 | return -EINVAL; |
| 2101 | } |
| 2102 | |
| 2103 | /* |
| 2104 | * cmd_param_info contains |
| 2105 | * wmi_iface_link_stats_event_fixed_param fixed_param; |
| 2106 | * wmi_iface_link_stats iface_link_stats; |
| 2107 | * 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] | 2108 | * fixed_param->num_offload_stats * size of(wmi_iface_offload_stats); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2109 | */ |
| 2110 | fixed_param = param_tlvs->fixed_param; |
| 2111 | link_stats = param_tlvs->iface_link_stats; |
| 2112 | ac_stats = param_tlvs->ac; |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2113 | offload_stats = param_tlvs->iface_offload_stats; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2114 | |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2115 | if (!fixed_param || !link_stats || (link_stats->num_ac && !ac_stats) || |
| 2116 | (fixed_param->num_offload_stats && !offload_stats)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2117 | WMA_LOGA("%s: Invalid param_tlvs for Iface Stats", __func__); |
| 2118 | return -EINVAL; |
| 2119 | } |
| 2120 | |
Vignesh Viswanathan | 37794ae | 2017-09-28 15:26:56 +0530 | [diff] [blame] | 2121 | if (link_stats->num_ac > WIFI_AC_MAX) { |
| 2122 | WMA_LOGE("%s: Excess data received from firmware num_ac %d", |
| 2123 | __func__, link_stats->num_ac); |
| 2124 | return -EINVAL; |
| 2125 | } |
| 2126 | if (fixed_param->num_offload_stats > WMI_OFFLOAD_STATS_TYPE_MAX) { |
| 2127 | WMA_LOGE("%s: Excess num offload stats recvd from fw: %d", |
| 2128 | __func__, fixed_param->num_offload_stats); |
| 2129 | return -EINVAL; |
| 2130 | } |
| 2131 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2132 | link_stats_size = sizeof(tSirWifiIfaceStat); |
| 2133 | iface_info_size = sizeof(tSirWifiInterfaceInfo); |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2134 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2135 | ac_stats_size = sizeof(tSirWifiWmmAcStat); |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2136 | offload_stats_size = sizeof(struct wifi_iface_offload_stat); |
| 2137 | |
| 2138 | total_ac_size = ac_stats_size * WIFI_AC_MAX; |
| 2139 | total_offload_size = offload_stats_size * WMI_OFFLOAD_STATS_TYPE_MAX + |
| 2140 | member_size(tSirWifiIfaceStat, num_offload_stats); |
| 2141 | |
| 2142 | link_stats_results_size = sizeof(*link_stats_results) + link_stats_size; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2143 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2144 | link_stats_results = qdf_mem_malloc(link_stats_results_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2145 | if (!link_stats_results) { |
| 2146 | WMA_LOGD("%s: could not allocate mem for stats results-len %zu", |
| 2147 | __func__, link_stats_results_size); |
| 2148 | return -ENOMEM; |
| 2149 | } |
| 2150 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2151 | qdf_mem_zero(link_stats_results, link_stats_results_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2152 | |
| 2153 | link_stats_results->paramId = WMI_LINK_STATS_IFACE; |
| 2154 | link_stats_results->rspId = fixed_param->request_id; |
| 2155 | link_stats_results->ifaceId = fixed_param->vdev_id; |
| 2156 | link_stats_results->num_peers = link_stats->num_peers; |
| 2157 | link_stats_results->peer_event_number = 0; |
| 2158 | link_stats_results->moreResultToFollow = 0; |
| 2159 | |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2160 | /* results is copied to tSirWifiIfaceStat in upper layer |
| 2161 | * tSirWifiIfaceStat |
| 2162 | * - tSirWifiInterfaceInfo (all fields except roaming is |
| 2163 | * filled by host in the upper layer) |
| 2164 | * - various members of tSirWifiIfaceStat (from wmi_iface_link_stats) |
| 2165 | * - ACs information (from wmi_wmm_ac_stats) |
| 2166 | * - num_offload_stats (from fixed param) |
| 2167 | * - offload stats (from wmi_iface_offload_stats) |
| 2168 | */ |
| 2169 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2170 | results = (uint8_t *) link_stats_results->results; |
| 2171 | t_link_stats = (uint8_t *) link_stats; |
| 2172 | t_ac_stats = (uint8_t *) ac_stats; |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2173 | t_offload_stats = (uint8_t *) offload_stats; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2174 | |
| 2175 | /* Copy roaming state */ |
| 2176 | roaming_offset = offsetof(tSirWifiInterfaceInfo, roaming); |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2177 | size = member_size(tSirWifiInterfaceInfo, roaming); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2178 | |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2179 | qdf_mem_copy(results + roaming_offset, &link_stats->roam_state, size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2180 | |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2181 | next_res_offset = iface_info_size; |
| 2182 | qdf_mem_copy(results + next_res_offset, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2183 | t_link_stats + WMI_TLV_HDR_SIZE, |
| 2184 | link_stats_size - iface_info_size - |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2185 | total_ac_size - total_offload_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2186 | |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2187 | next_res_offset = link_stats_size - total_ac_size - total_offload_size; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2188 | next_ac_offset = WMI_TLV_HDR_SIZE; |
| 2189 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2190 | for (count = 0; count < link_stats->num_ac; count++) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2191 | ac_stats++; |
| 2192 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2193 | qdf_mem_copy(results + next_res_offset, |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2194 | t_ac_stats + next_ac_offset, ac_stats_size); |
| 2195 | next_res_offset += ac_stats_size; |
| 2196 | next_ac_offset += sizeof(*ac_stats); |
| 2197 | } |
| 2198 | |
Krishna Kumaar Natarajan | 7bff29b | 2017-03-08 16:05:05 -0800 | [diff] [blame] | 2199 | next_res_offset = link_stats_size - total_offload_size; |
| 2200 | /* copy num_offload_stats into result */ |
| 2201 | size = member_size(tSirWifiIfaceStat, num_offload_stats); |
| 2202 | qdf_mem_copy(results + next_res_offset, &fixed_param->num_offload_stats, |
| 2203 | size); |
| 2204 | |
| 2205 | next_res_offset += size; |
| 2206 | next_offload_offset = WMI_TLV_HDR_SIZE; |
| 2207 | |
| 2208 | for (count = 0; count < fixed_param->num_offload_stats; count++) { |
| 2209 | qdf_mem_copy(results + next_res_offset, |
| 2210 | t_offload_stats + next_offload_offset, |
| 2211 | offload_stats_size); |
| 2212 | next_res_offset += offload_stats_size; |
| 2213 | next_offload_offset += sizeof(*offload_stats); |
| 2214 | } |
| 2215 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2216 | /* call hdd callback with Link Layer Statistics |
| 2217 | * vdev_id/ifacId in link_stats_results will be |
| 2218 | * used to retrieve the correct HDD context |
| 2219 | */ |
| 2220 | pMac->sme.pLinkLayerStatsIndCallback(pMac->hHdd, |
| 2221 | WMA_LINK_LAYER_STATS_RESULTS_RSP, |
| 2222 | link_stats_results); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2223 | qdf_mem_free(link_stats_results); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2224 | |
| 2225 | return 0; |
| 2226 | } |
| 2227 | |
Zhang Qian | 73c348a | 2017-03-13 16:15:55 +0800 | [diff] [blame] | 2228 | /** |
| 2229 | * wma_config_stats_ext_threshold - set threthold for MAC counters |
| 2230 | * @wma: wma handler |
| 2231 | * @threshold: threhold for MAC counters |
| 2232 | * |
| 2233 | * For each MAC layer counter, FW holds two copies. One is the current value. |
| 2234 | * The other is the last report. Once a current counter's increment is larger |
| 2235 | * than the threshold, FW will indicate that counter to host even if the |
| 2236 | * monitoring timer does not expire. |
| 2237 | * |
| 2238 | * Return: None |
| 2239 | */ |
| 2240 | void wma_config_stats_ext_threshold(tp_wma_handle wma, |
| 2241 | struct sir_ll_ext_stats_threshold *thresh) |
| 2242 | { |
| 2243 | uint32_t len, tag, hdr_len; |
| 2244 | uint8_t *buf_ptr; |
| 2245 | wmi_buf_t buf; |
| 2246 | wmi_pdev_set_stats_threshold_cmd_fixed_param *cmd; |
| 2247 | wmi_chan_cca_stats_thresh *cca; |
| 2248 | wmi_peer_signal_stats_thresh *signal; |
| 2249 | wmi_tx_stats_thresh *tx; |
| 2250 | wmi_rx_stats_thresh *rx; |
| 2251 | |
| 2252 | if (!thresh) { |
| 2253 | WMA_LOGE(FL("Invalid threshold input.")); |
| 2254 | return; |
| 2255 | } |
| 2256 | |
| 2257 | len = sizeof(wmi_pdev_set_stats_threshold_cmd_fixed_param) + |
| 2258 | sizeof(wmi_chan_cca_stats_thresh) + |
| 2259 | sizeof(wmi_peer_signal_stats_thresh) + |
| 2260 | sizeof(wmi_tx_stats_thresh) + |
| 2261 | sizeof(wmi_rx_stats_thresh) + |
| 2262 | 5 * WMI_TLV_HDR_SIZE; |
| 2263 | buf = wmi_buf_alloc(wma->wmi_handle, len); |
| 2264 | if (!buf) { |
| 2265 | WMA_LOGP("%s: wmi_buf_alloc failed", __func__); |
| 2266 | return; |
| 2267 | } |
| 2268 | |
| 2269 | buf_ptr = (u_int8_t *)wmi_buf_data(buf); |
| 2270 | tag = WMITLV_TAG_STRUC_wmi_pdev_set_stats_threshold_cmd_fixed_param; |
| 2271 | hdr_len = WMITLV_GET_STRUCT_TLVLEN( |
| 2272 | wmi_pdev_set_stats_threshold_cmd_fixed_param); |
| 2273 | WMA_LOGD(FL("Setting fixed parameters. tag=%d, len=%d"), tag, hdr_len); |
| 2274 | cmd = (wmi_pdev_set_stats_threshold_cmd_fixed_param *)buf_ptr; |
| 2275 | WMITLV_SET_HDR(&cmd->tlv_header, tag, hdr_len); |
| 2276 | cmd->enable_thresh = thresh->enable; |
| 2277 | cmd->use_thresh_bitmap = thresh->enable_bitmap; |
| 2278 | cmd->gbl_thresh = thresh->global_threshold; |
| 2279 | cmd->cca_thresh_enable_bitmap = thresh->cca_bitmap; |
| 2280 | cmd->signal_thresh_enable_bitmap = thresh->signal_bitmap; |
| 2281 | cmd->tx_thresh_enable_bitmap = thresh->tx_bitmap; |
| 2282 | cmd->rx_thresh_enable_bitmap = thresh->rx_bitmap; |
| 2283 | len = sizeof(wmi_pdev_set_stats_threshold_cmd_fixed_param); |
| 2284 | |
| 2285 | tag = WMITLV_TAG_STRUC_wmi_chan_cca_stats_thresh, |
| 2286 | hdr_len = WMITLV_GET_STRUCT_TLVLEN(wmi_chan_cca_stats_thresh); |
| 2287 | cca = (wmi_chan_cca_stats_thresh *)(buf_ptr + len); |
| 2288 | WMITLV_SET_HDR(&cca->tlv_header, tag, hdr_len); |
| 2289 | WMA_LOGD(FL("Setting cca parameters. tag=%d, len=%d"), tag, hdr_len); |
| 2290 | cca->idle_time = thresh->cca.idle_time; |
| 2291 | cca->tx_time = thresh->cca.tx_time; |
| 2292 | cca->rx_in_bss_time = thresh->cca.rx_in_bss_time; |
| 2293 | cca->rx_out_bss_time = thresh->cca.rx_out_bss_time; |
| 2294 | cca->rx_busy_time = thresh->cca.rx_busy_time; |
| 2295 | cca->rx_in_bad_cond_time = thresh->cca.rx_in_bad_cond_time; |
| 2296 | cca->tx_in_bad_cond_time = thresh->cca.tx_in_bad_cond_time; |
| 2297 | cca->wlan_not_avail_time = thresh->cca.wlan_not_avail_time; |
| 2298 | WMA_LOGD(FL("idle time=%d, tx_time=%d, in_bss=%d, out_bss=%d"), |
| 2299 | cca->idle_time, cca->tx_time, |
| 2300 | cca->rx_in_bss_time, cca->rx_out_bss_time); |
| 2301 | WMA_LOGD(FL("rx_busy=%d, rx_bad=%d, tx_bad=%d, not_avail=%d"), |
| 2302 | cca->rx_busy_time, cca->rx_in_bad_cond_time, |
| 2303 | cca->tx_in_bad_cond_time, cca->wlan_not_avail_time); |
| 2304 | len += sizeof(wmi_chan_cca_stats_thresh); |
| 2305 | |
| 2306 | signal = (wmi_peer_signal_stats_thresh *)(buf_ptr + len); |
| 2307 | tag = WMITLV_TAG_STRUC_wmi_peer_signal_stats_thresh; |
| 2308 | hdr_len = WMITLV_GET_STRUCT_TLVLEN(wmi_peer_signal_stats_thresh); |
| 2309 | WMA_LOGD(FL("Setting signal parameters. tag=%d, len=%d"), tag, hdr_len); |
| 2310 | WMITLV_SET_HDR(&signal->tlv_header, tag, hdr_len); |
| 2311 | signal->per_chain_snr = thresh->signal.snr; |
| 2312 | signal->per_chain_nf = thresh->signal.nf; |
| 2313 | WMA_LOGD(FL("snr=%d, nf=%d"), signal->per_chain_snr, |
| 2314 | signal->per_chain_nf); |
| 2315 | len += sizeof(wmi_peer_signal_stats_thresh); |
| 2316 | |
| 2317 | tx = (wmi_tx_stats_thresh *)(buf_ptr + len); |
| 2318 | tag = WMITLV_TAG_STRUC_wmi_tx_stats_thresh; |
| 2319 | hdr_len = WMITLV_GET_STRUCT_TLVLEN(wmi_tx_stats_thresh); |
| 2320 | WMA_LOGD(FL("Setting TX parameters. tag=%d, len=%d"), tag, len); |
| 2321 | WMITLV_SET_HDR(&tx->tlv_header, tag, hdr_len); |
| 2322 | tx->tx_msdu_cnt = thresh->tx.msdu; |
| 2323 | tx->tx_mpdu_cnt = thresh->tx.mpdu; |
| 2324 | tx->tx_ppdu_cnt = thresh->tx.ppdu; |
| 2325 | tx->tx_bytes = thresh->tx.bytes; |
| 2326 | tx->tx_msdu_drop_cnt = thresh->tx.msdu_drop; |
| 2327 | tx->tx_drop_bytes = thresh->tx.byte_drop; |
| 2328 | tx->tx_mpdu_retry_cnt = thresh->tx.mpdu_retry; |
| 2329 | tx->tx_mpdu_fail_cnt = thresh->tx.mpdu_fail; |
| 2330 | tx->tx_ppdu_fail_cnt = thresh->tx.ppdu_fail; |
| 2331 | tx->tx_mpdu_aggr = thresh->tx.aggregation; |
| 2332 | tx->tx_succ_mcs = thresh->tx.succ_mcs; |
| 2333 | tx->tx_fail_mcs = thresh->tx.fail_mcs; |
| 2334 | tx->tx_ppdu_delay = thresh->tx.delay; |
| 2335 | WMA_LOGD(FL("msdu=%d, mpdu=%d, ppdu=%d, bytes=%d, msdu_drop=%d"), |
| 2336 | tx->tx_msdu_cnt, tx->tx_mpdu_cnt, tx->tx_ppdu_cnt, |
| 2337 | tx->tx_bytes, tx->tx_msdu_drop_cnt); |
| 2338 | WMA_LOGD(FL("byte_drop=%d, mpdu_retry=%d, mpdu_fail=%d, ppdu_fail=%d"), |
| 2339 | tx->tx_drop_bytes, tx->tx_mpdu_retry_cnt, |
| 2340 | tx->tx_mpdu_fail_cnt, tx->tx_ppdu_fail_cnt); |
| 2341 | WMA_LOGD(FL("aggr=%d, succ_mcs=%d, fail_mcs=%d, delay=%d"), |
| 2342 | tx->tx_mpdu_aggr, tx->tx_succ_mcs, tx->tx_fail_mcs, |
| 2343 | tx->tx_ppdu_delay); |
| 2344 | len += sizeof(wmi_tx_stats_thresh); |
| 2345 | |
| 2346 | rx = (wmi_rx_stats_thresh *)(buf_ptr + len); |
| 2347 | tag = WMITLV_TAG_STRUC_wmi_rx_stats_thresh, |
| 2348 | hdr_len = WMITLV_GET_STRUCT_TLVLEN(wmi_rx_stats_thresh); |
| 2349 | WMITLV_SET_HDR(&rx->tlv_header, tag, hdr_len); |
| 2350 | WMA_LOGD(FL("Setting RX parameters. tag=%d, len=%d"), tag, hdr_len); |
| 2351 | rx->mac_rx_mpdu_cnt = thresh->rx.mpdu; |
| 2352 | rx->mac_rx_bytes = thresh->rx.bytes; |
| 2353 | rx->phy_rx_ppdu_cnt = thresh->rx.ppdu; |
| 2354 | rx->phy_rx_bytes = thresh->rx.ppdu_bytes; |
| 2355 | rx->rx_disorder_cnt = thresh->rx.disorder; |
| 2356 | rx->rx_mpdu_retry_cnt = thresh->rx.mpdu_retry; |
| 2357 | rx->rx_mpdu_dup_cnt = thresh->rx.mpdu_dup; |
| 2358 | rx->rx_mpdu_discard_cnt = thresh->rx.mpdu_discard; |
| 2359 | rx->rx_mpdu_aggr = thresh->rx.aggregation; |
| 2360 | rx->rx_mcs = thresh->rx.mcs; |
| 2361 | rx->sta_ps_inds = thresh->rx.ps_inds; |
| 2362 | rx->sta_ps_durs = thresh->rx.ps_durs; |
| 2363 | rx->rx_probe_reqs = thresh->rx.probe_reqs; |
| 2364 | rx->rx_oth_mgmts = thresh->rx.other_mgmt; |
| 2365 | WMA_LOGD(FL("rx_mpdu=%d, rx_bytes=%d, rx_ppdu=%d, rx_pbytes=%d"), |
| 2366 | rx->mac_rx_mpdu_cnt, rx->mac_rx_bytes, |
| 2367 | rx->phy_rx_ppdu_cnt, rx->phy_rx_bytes); |
| 2368 | WMA_LOGD(FL("disorder=%d, rx_dup=%d, rx_aggr=%d, rx_mcs=%d"), |
| 2369 | rx->rx_disorder_cnt, rx->rx_mpdu_dup_cnt, |
| 2370 | rx->rx_mpdu_aggr, rx->rx_mcs); |
| 2371 | WMA_LOGD(FL("rx_ind=%d, rx_dur=%d, rx_probe=%d, rx_mgmt=%d"), |
| 2372 | rx->sta_ps_inds, rx->sta_ps_durs, |
| 2373 | rx->rx_probe_reqs, rx->rx_oth_mgmts); |
| 2374 | len += sizeof(wmi_rx_stats_thresh); |
| 2375 | |
| 2376 | WMA_LOGA("WMA --> WMI_PDEV_SET_STATS_THRESHOLD_CMDID(0x%x), length=%d", |
| 2377 | WMI_PDEV_SET_STATS_THRESHOLD_CMDID, len); |
| 2378 | if (EOK != wmi_unified_cmd_send(wma->wmi_handle, |
| 2379 | buf, len, |
| 2380 | WMI_PDEV_SET_STATS_THRESHOLD_CMDID)) { |
| 2381 | WMA_LOGE("Failed to send WMI_PDEV_SET_STATS_THRESHOLD_CMDID"); |
| 2382 | wmi_buf_free(buf); |
| 2383 | } |
| 2384 | } |
| 2385 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2386 | #endif /* WLAN_FEATURE_LINK_LAYER_STATS */ |
| 2387 | |
| 2388 | /** |
| 2389 | * wma_update_pdev_stats() - update pdev stats |
| 2390 | * @wma: wma handle |
| 2391 | * @pdev_stats: pdev stats |
| 2392 | * |
| 2393 | * Return: none |
| 2394 | */ |
| 2395 | static void wma_update_pdev_stats(tp_wma_handle wma, |
| 2396 | wmi_pdev_stats *pdev_stats) |
| 2397 | { |
| 2398 | tAniGetPEStatsRsp *stats_rsp_params; |
| 2399 | uint32_t temp_mask; |
| 2400 | uint8_t *stats_buf; |
| 2401 | tCsrGlobalClassAStatsInfo *classa_stats = NULL; |
| 2402 | struct wma_txrx_node *node; |
| 2403 | uint8_t i; |
| 2404 | |
| 2405 | for (i = 0; i < wma->max_bssid; i++) { |
| 2406 | node = &wma->interfaces[i]; |
| 2407 | stats_rsp_params = node->stats_rsp; |
| 2408 | if (stats_rsp_params) { |
| 2409 | node->fw_stats_set |= FW_PDEV_STATS_SET; |
| 2410 | WMA_LOGD("<---FW PDEV STATS received for vdevId:%d", i); |
| 2411 | stats_buf = (uint8_t *) (stats_rsp_params + 1); |
| 2412 | temp_mask = stats_rsp_params->statsMask; |
| 2413 | if (temp_mask & (1 << eCsrSummaryStats)) |
| 2414 | stats_buf += sizeof(tCsrSummaryStatsInfo); |
| 2415 | |
| 2416 | if (temp_mask & (1 << eCsrGlobalClassAStats)) { |
| 2417 | classa_stats = |
| 2418 | (tCsrGlobalClassAStatsInfo *) stats_buf; |
| 2419 | classa_stats->max_pwr = pdev_stats->chan_tx_pwr; |
| 2420 | } |
| 2421 | } |
| 2422 | } |
| 2423 | } |
| 2424 | |
| 2425 | /** |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2426 | * wma_vdev_stats_lost_link_helper() - helper function to extract |
| 2427 | * lost link information from vdev statistics event while deleting BSS. |
| 2428 | * @wma: WMA handle |
| 2429 | * @vdev_stats: statistics information from firmware |
| 2430 | * |
| 2431 | * This is for informing HDD to collect lost link information while |
| 2432 | * disconnection. Following conditions to check |
| 2433 | * 1. vdev is up |
| 2434 | * 2. bssid is zero. When handling DELETE_BSS request message, it sets bssid to |
| 2435 | * zero, hence add the check here to indicate the event comes during deleting |
| 2436 | * BSS |
| 2437 | * 3. DELETE_BSS is the request message queued. Put this condition check on the |
| 2438 | * last one as it consumes more resource searching entries in the list |
| 2439 | * |
| 2440 | * Return: none |
| 2441 | */ |
| 2442 | static void wma_vdev_stats_lost_link_helper(tp_wma_handle wma, |
| 2443 | wmi_vdev_stats *vdev_stats) |
| 2444 | { |
| 2445 | struct wma_txrx_node *node; |
| 2446 | int32_t rssi; |
| 2447 | struct wma_target_req *req_msg; |
| 2448 | static const uint8_t zero_mac[QDF_MAC_ADDR_SIZE] = {0}; |
Naveen Rawat | f440a13 | 2017-05-05 12:27:39 -0700 | [diff] [blame] | 2449 | int32_t bcn_snr, dat_snr; |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2450 | |
| 2451 | node = &wma->interfaces[vdev_stats->vdev_id]; |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 2452 | if (wma_is_vdev_up(vdev_stats->vdev_id) && |
Hanumanth Reddy Pothula | aef3c7f | 2017-05-18 12:19:23 +0530 | [diff] [blame] | 2453 | !qdf_mem_cmp(node->bssid, zero_mac, QDF_MAC_ADDR_SIZE)) { |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2454 | req_msg = wma_peek_vdev_req(wma, vdev_stats->vdev_id, |
| 2455 | WMA_TARGET_REQ_TYPE_VDEV_STOP); |
| 2456 | if ((NULL == req_msg) || |
| 2457 | (WMA_DELETE_BSS_REQ != req_msg->msg_type)) { |
| 2458 | WMA_LOGD(FL("cannot find DELETE_BSS request message")); |
| 2459 | return; |
| 2460 | } |
Varun Reddy Yeturu | e5476a9 | 2017-02-18 12:16:43 -0800 | [diff] [blame] | 2461 | bcn_snr = vdev_stats->vdev_snr.bcn_snr; |
| 2462 | dat_snr = vdev_stats->vdev_snr.dat_snr; |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2463 | 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] | 2464 | vdev_stats->vdev_id, bcn_snr, dat_snr); |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2465 | |
| 2466 | if (WMA_TGT_IS_VALID_SNR(bcn_snr)) |
Varun Reddy Yeturu | e5476a9 | 2017-02-18 12:16:43 -0800 | [diff] [blame] | 2467 | rssi = bcn_snr; |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2468 | else if (WMA_TGT_IS_VALID_SNR(dat_snr)) |
Varun Reddy Yeturu | e5476a9 | 2017-02-18 12:16:43 -0800 | [diff] [blame] | 2469 | rssi = dat_snr; |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2470 | else |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2471 | rssi = WMA_TGT_INVALID_SNR; |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2472 | |
| 2473 | /* Get the absolute rssi value from the current rssi value */ |
| 2474 | rssi = rssi + WMA_TGT_NOISE_FLOOR_DBM; |
| 2475 | wma_lost_link_info_handler(wma, vdev_stats->vdev_id, rssi); |
| 2476 | } |
| 2477 | } |
| 2478 | |
| 2479 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2480 | * wma_update_vdev_stats() - update vdev stats |
| 2481 | * @wma: wma handle |
| 2482 | * @vdev_stats: vdev stats |
| 2483 | * |
| 2484 | * Return: none |
| 2485 | */ |
| 2486 | static void wma_update_vdev_stats(tp_wma_handle wma, |
| 2487 | wmi_vdev_stats *vdev_stats) |
| 2488 | { |
| 2489 | tAniGetPEStatsRsp *stats_rsp_params; |
| 2490 | tCsrSummaryStatsInfo *summary_stats = NULL; |
| 2491 | uint8_t *stats_buf; |
| 2492 | struct wma_txrx_node *node; |
| 2493 | uint8_t i; |
Naveen Rawat | f440a13 | 2017-05-05 12:27:39 -0700 | [diff] [blame] | 2494 | int32_t rssi = 0; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2495 | QDF_STATUS qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2496 | tAniGetRssiReq *pGetRssiReq = (tAniGetRssiReq *) wma->pGetRssiReq; |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 2497 | struct scheduler_msg sme_msg = { 0 }; |
Naveen Rawat | f440a13 | 2017-05-05 12:27:39 -0700 | [diff] [blame] | 2498 | int32_t bcn_snr, dat_snr; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2499 | |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2500 | bcn_snr = vdev_stats->vdev_snr.bcn_snr; |
| 2501 | dat_snr = vdev_stats->vdev_snr.dat_snr; |
| 2502 | WMA_LOGD("vdev id %d beancon snr %d data snr %d", |
| 2503 | vdev_stats->vdev_id, bcn_snr, dat_snr); |
| 2504 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2505 | node = &wma->interfaces[vdev_stats->vdev_id]; |
| 2506 | stats_rsp_params = node->stats_rsp; |
| 2507 | if (stats_rsp_params) { |
| 2508 | stats_buf = (uint8_t *) (stats_rsp_params + 1); |
| 2509 | node->fw_stats_set |= FW_VDEV_STATS_SET; |
| 2510 | WMA_LOGD("<---FW VDEV STATS received for vdevId:%d", |
| 2511 | vdev_stats->vdev_id); |
| 2512 | if (stats_rsp_params->statsMask & (1 << eCsrSummaryStats)) { |
| 2513 | summary_stats = (tCsrSummaryStatsInfo *) stats_buf; |
| 2514 | for (i = 0; i < 4; i++) { |
| 2515 | summary_stats->tx_frm_cnt[i] = |
| 2516 | vdev_stats->tx_frm_cnt[i]; |
| 2517 | summary_stats->fail_cnt[i] = |
| 2518 | vdev_stats->fail_cnt[i]; |
| 2519 | summary_stats->multiple_retry_cnt[i] = |
| 2520 | vdev_stats->multiple_retry_cnt[i]; |
| 2521 | } |
| 2522 | |
| 2523 | summary_stats->rx_frm_cnt = vdev_stats->rx_frm_cnt; |
| 2524 | summary_stats->rx_error_cnt = vdev_stats->rx_err_cnt; |
| 2525 | summary_stats->rx_discard_cnt = |
| 2526 | vdev_stats->rx_discard_cnt; |
| 2527 | summary_stats->ack_fail_cnt = vdev_stats->ack_fail_cnt; |
| 2528 | summary_stats->rts_succ_cnt = vdev_stats->rts_succ_cnt; |
| 2529 | summary_stats->rts_fail_cnt = vdev_stats->rts_fail_cnt; |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2530 | /* Update SNR and RSSI in SummaryStats */ |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2531 | if (WMA_TGT_IS_VALID_SNR(bcn_snr)) { |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2532 | summary_stats->snr = bcn_snr; |
| 2533 | summary_stats->rssi = |
| 2534 | bcn_snr + WMA_TGT_NOISE_FLOOR_DBM; |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2535 | } else if (WMA_TGT_IS_VALID_SNR(dat_snr)) { |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2536 | summary_stats->snr = dat_snr; |
| 2537 | summary_stats->rssi = |
Naveen Rawat | f440a13 | 2017-05-05 12:27:39 -0700 | [diff] [blame] | 2538 | dat_snr + WMA_TGT_NOISE_FLOOR_DBM; |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2539 | } else { |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2540 | summary_stats->snr = WMA_TGT_INVALID_SNR; |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2541 | summary_stats->rssi = 0; |
| 2542 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2543 | } |
| 2544 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2545 | |
| 2546 | if (pGetRssiReq && pGetRssiReq->sessionId == vdev_stats->vdev_id) { |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2547 | if (WMA_TGT_IS_VALID_SNR(bcn_snr)) { |
| 2548 | rssi = bcn_snr; |
| 2549 | rssi = rssi + WMA_TGT_NOISE_FLOOR_DBM; |
| 2550 | } else if (WMA_TGT_IS_VALID_SNR(dat_snr)) { |
| 2551 | rssi = dat_snr; |
| 2552 | rssi = rssi + WMA_TGT_NOISE_FLOOR_DBM; |
| 2553 | } else { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2554 | /* |
| 2555 | * Firmware sends invalid snr till it sees |
| 2556 | * Beacon/Data after connection since after |
| 2557 | * vdev up fw resets the snr to invalid. |
| 2558 | * In this duartion Host will return the last know |
| 2559 | * rssi during connection. |
| 2560 | */ |
| 2561 | WMA_LOGE("Invalid SNR from firmware"); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2562 | } |
| 2563 | |
| 2564 | WMA_LOGD("Average Rssi = %d, vdev id= %d", rssi, |
| 2565 | pGetRssiReq->sessionId); |
| 2566 | |
| 2567 | /* update the average rssi value to UMAC layer */ |
| 2568 | if (NULL != pGetRssiReq->rssiCallback) { |
| 2569 | ((tCsrRssiCallback) (pGetRssiReq->rssiCallback))(rssi, |
| 2570 | pGetRssiReq->staId, |
| 2571 | pGetRssiReq->pDevContext); |
| 2572 | } |
| 2573 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2574 | qdf_mem_free(pGetRssiReq); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2575 | wma->pGetRssiReq = NULL; |
| 2576 | } |
| 2577 | |
| 2578 | if (node->psnr_req) { |
| 2579 | tAniGetSnrReq *p_snr_req = node->psnr_req; |
| 2580 | |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2581 | if (WMA_TGT_IS_VALID_SNR(bcn_snr)) |
Varun Reddy Yeturu | 83ccb9b | 2016-06-29 11:55:41 -0700 | [diff] [blame] | 2582 | p_snr_req->snr = bcn_snr; |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2583 | else if (WMA_TGT_IS_VALID_SNR(dat_snr)) |
Naveen Rawat | 2cb788d | 2016-10-11 17:44:44 -0700 | [diff] [blame] | 2584 | p_snr_req->snr = dat_snr; |
Varun Reddy Yeturu | e5476a9 | 2017-02-18 12:16:43 -0800 | [diff] [blame] | 2585 | else |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2586 | p_snr_req->snr = WMA_TGT_INVALID_SNR; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2587 | |
| 2588 | sme_msg.type = eWNI_SME_SNR_IND; |
| 2589 | sme_msg.bodyptr = p_snr_req; |
| 2590 | sme_msg.bodyval = 0; |
| 2591 | |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 2592 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2593 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2594 | WMA_LOGE("%s: Fail to post snr ind msg", __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2595 | qdf_mem_free(p_snr_req); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2596 | } |
| 2597 | |
| 2598 | node->psnr_req = NULL; |
| 2599 | } |
Sreelakshmi Konamki | 58c7243 | 2016-11-09 17:06:44 +0530 | [diff] [blame] | 2600 | wma_vdev_stats_lost_link_helper(wma, vdev_stats); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2601 | } |
| 2602 | |
| 2603 | /** |
| 2604 | * wma_post_stats() - update stats to PE |
| 2605 | * @wma: wma handle |
| 2606 | * @node: txrx node |
| 2607 | * |
| 2608 | * Return: none |
| 2609 | */ |
| 2610 | static void wma_post_stats(tp_wma_handle wma, struct wma_txrx_node *node) |
| 2611 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2612 | /* send response to UMAC */ |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 2613 | wma_send_msg(wma, WMA_GET_STATISTICS_RSP, node->stats_rsp, 0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2614 | node->stats_rsp = NULL; |
| 2615 | node->fw_stats_set = 0; |
| 2616 | } |
| 2617 | |
| 2618 | /** |
| 2619 | * wma_update_peer_stats() - update peer stats |
| 2620 | * @wma: wma handle |
| 2621 | * @peer_stats: peer stats |
| 2622 | * |
| 2623 | * Return: none |
| 2624 | */ |
| 2625 | static void wma_update_peer_stats(tp_wma_handle wma, |
| 2626 | wmi_peer_stats *peer_stats) |
| 2627 | { |
| 2628 | tAniGetPEStatsRsp *stats_rsp_params; |
| 2629 | tCsrGlobalClassAStatsInfo *classa_stats = NULL; |
| 2630 | struct wma_txrx_node *node; |
| 2631 | uint8_t *stats_buf, vdev_id, macaddr[IEEE80211_ADDR_LEN], mcsRateFlags; |
| 2632 | uint32_t temp_mask; |
| 2633 | |
| 2634 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&peer_stats->peer_macaddr, &macaddr[0]); |
| 2635 | if (!wma_find_vdev_by_bssid(wma, macaddr, &vdev_id)) |
| 2636 | return; |
| 2637 | |
| 2638 | node = &wma->interfaces[vdev_id]; |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 2639 | stats_rsp_params = (tAniGetPEStatsRsp *) node->stats_rsp; |
| 2640 | if (stats_rsp_params) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2641 | node->fw_stats_set |= FW_PEER_STATS_SET; |
| 2642 | WMA_LOGD("<-- FW PEER STATS received for vdevId:%d", vdev_id); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2643 | stats_buf = (uint8_t *) (stats_rsp_params + 1); |
| 2644 | temp_mask = stats_rsp_params->statsMask; |
| 2645 | if (temp_mask & (1 << eCsrSummaryStats)) |
| 2646 | stats_buf += sizeof(tCsrSummaryStatsInfo); |
| 2647 | |
| 2648 | if (temp_mask & (1 << eCsrGlobalClassAStats)) { |
| 2649 | classa_stats = (tCsrGlobalClassAStatsInfo *) stats_buf; |
| 2650 | WMA_LOGD("peer tx rate:%d", peer_stats->peer_tx_rate); |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2651 | /* The linkspeed returned by fw is in kbps so convert |
| 2652 | * it in to units of 500kbps which is expected by UMAC |
| 2653 | */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2654 | if (peer_stats->peer_tx_rate) { |
| 2655 | classa_stats->tx_rate = |
| 2656 | peer_stats->peer_tx_rate / 500; |
| 2657 | } |
| 2658 | |
| 2659 | classa_stats->tx_rate_flags = node->rate_flags; |
| 2660 | if (!(node->rate_flags & eHAL_TX_RATE_LEGACY)) { |
| 2661 | classa_stats->mcs_index = |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2662 | wma_get_mcs_idx( |
| 2663 | (peer_stats->peer_tx_rate / |
| 2664 | 100), node->rate_flags, |
| 2665 | node->nss, &mcsRateFlags); |
Jeff Johnson | ad0b2c6 | 2017-03-16 14:37:38 -0700 | [diff] [blame] | 2666 | classa_stats->nss = node->nss; |
| 2667 | classa_stats->mcs_rate_flags = mcsRateFlags; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2668 | } |
| 2669 | /* FW returns tx power in intervals of 0.5 dBm |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2670 | * Convert it back to intervals of 1 dBm |
| 2671 | */ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2672 | classa_stats->max_pwr = |
| 2673 | roundup(classa_stats->max_pwr, 2) >> 1; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2674 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2675 | } |
| 2676 | } |
| 2677 | |
| 2678 | /** |
| 2679 | * wma_post_link_status() - post link status to SME |
| 2680 | * @pGetLinkStatus: SME Link status |
| 2681 | * @link_status: Link status |
| 2682 | * |
| 2683 | * Return: none |
| 2684 | */ |
| 2685 | void wma_post_link_status(tAniGetLinkStatus *pGetLinkStatus, |
| 2686 | uint8_t link_status) |
| 2687 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2688 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 2689 | struct scheduler_msg sme_msg = { 0 }; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2690 | |
| 2691 | pGetLinkStatus->linkStatus = link_status; |
| 2692 | sme_msg.type = eWNI_SME_LINK_STATUS_IND; |
| 2693 | sme_msg.bodyptr = pGetLinkStatus; |
| 2694 | sme_msg.bodyval = 0; |
| 2695 | |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 2696 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 2697 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2698 | WMA_LOGE("%s: Fail to post link status ind msg", __func__); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 2699 | qdf_mem_free(pGetLinkStatus); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2700 | } |
| 2701 | } |
| 2702 | |
| 2703 | /** |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2704 | * wma_update_per_chain_rssi_stats() - to store per chain rssi stats |
| 2705 | * @wma: wma handle |
| 2706 | * @rssi_stats: rssi stats |
| 2707 | * @rssi_per_chain_stats: buffer where rssi stats to be stored |
| 2708 | * |
| 2709 | * This function stores per chain rssi stats received from fw for all vdevs for |
| 2710 | * which the stats were requested into a csr stats structure. |
| 2711 | * |
| 2712 | * Return: void |
| 2713 | */ |
| 2714 | static void wma_update_per_chain_rssi_stats(tp_wma_handle wma, |
| 2715 | wmi_rssi_stats *rssi_stats, |
| 2716 | struct csr_per_chain_rssi_stats_info *rssi_per_chain_stats) |
| 2717 | { |
| 2718 | int i; |
Naveen Rawat | f440a13 | 2017-05-05 12:27:39 -0700 | [diff] [blame] | 2719 | int32_t bcn_snr, dat_snr; |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2720 | |
| 2721 | for (i = 0; i < NUM_CHAINS_MAX; i++) { |
| 2722 | bcn_snr = rssi_stats->rssi_avg_beacon[i]; |
| 2723 | dat_snr = rssi_stats->rssi_avg_data[i]; |
| 2724 | WMA_LOGD("chain %d beacon snr %d data snr %d", |
| 2725 | i, bcn_snr, dat_snr); |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2726 | if (WMA_TGT_IS_VALID_SNR(bcn_snr)) |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2727 | rssi_per_chain_stats->rssi[i] = bcn_snr; |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2728 | else if (WMA_TGT_IS_VALID_SNR(dat_snr)) |
| 2729 | rssi_per_chain_stats->rssi[i] = dat_snr; |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2730 | else |
| 2731 | /* |
| 2732 | * Firmware sends invalid snr till it sees |
| 2733 | * Beacon/Data after connection since after |
| 2734 | * vdev up fw resets the snr to invalid. |
| 2735 | * In this duartion Host will return an invalid rssi |
| 2736 | * value. |
| 2737 | */ |
Hanumanth Reddy Pothula | 9005178 | 2017-05-04 22:14:43 +0530 | [diff] [blame] | 2738 | rssi_per_chain_stats->rssi[i] = WMA_TGT_INVALID_SNR; |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2739 | |
| 2740 | /* |
| 2741 | * Get the absolute rssi value from the current rssi value the |
| 2742 | * sinr value is hardcoded into 0 in the qcacld-new/CORE stack |
| 2743 | */ |
| 2744 | rssi_per_chain_stats->rssi[i] += WMA_TGT_NOISE_FLOOR_DBM; |
| 2745 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&(rssi_stats->peer_macaddr), |
| 2746 | rssi_per_chain_stats->peer_mac_addr); |
| 2747 | } |
| 2748 | } |
| 2749 | |
| 2750 | /** |
| 2751 | * wma_update_rssi_stats() - to update rssi stats for all vdevs |
| 2752 | * for which the stats were requested. |
| 2753 | * @wma: wma handle |
| 2754 | * @rssi_stats: rssi stats |
| 2755 | * |
| 2756 | * This function updates the rssi stats for all vdevs for which |
| 2757 | * the stats were requested. |
| 2758 | * |
| 2759 | * Return: void |
| 2760 | */ |
| 2761 | static void wma_update_rssi_stats(tp_wma_handle wma, |
| 2762 | wmi_rssi_stats *rssi_stats) |
| 2763 | { |
| 2764 | tAniGetPEStatsRsp *stats_rsp_params; |
| 2765 | struct csr_per_chain_rssi_stats_info *rssi_per_chain_stats = NULL; |
| 2766 | struct wma_txrx_node *node; |
| 2767 | uint8_t *stats_buf; |
| 2768 | uint32_t temp_mask; |
| 2769 | uint8_t vdev_id; |
| 2770 | |
| 2771 | vdev_id = rssi_stats->vdev_id; |
| 2772 | node = &wma->interfaces[vdev_id]; |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 2773 | stats_rsp_params = (tAniGetPEStatsRsp *) node->stats_rsp; |
| 2774 | if (stats_rsp_params) { |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2775 | node->fw_stats_set |= FW_RSSI_PER_CHAIN_STATS_SET; |
| 2776 | WMA_LOGD("<-- FW RSSI PER CHAIN STATS received for vdevId:%d", |
| 2777 | vdev_id); |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2778 | stats_buf = (uint8_t *) (stats_rsp_params + 1); |
| 2779 | temp_mask = stats_rsp_params->statsMask; |
| 2780 | |
| 2781 | if (temp_mask & (1 << eCsrSummaryStats)) |
| 2782 | stats_buf += sizeof(tCsrSummaryStatsInfo); |
| 2783 | if (temp_mask & (1 << eCsrGlobalClassAStats)) |
| 2784 | stats_buf += sizeof(tCsrGlobalClassAStatsInfo); |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2785 | if (temp_mask & (1 << eCsrGlobalClassDStats)) |
| 2786 | stats_buf += sizeof(tCsrGlobalClassDStatsInfo); |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 2787 | |
| 2788 | if (temp_mask & (1 << csr_per_chain_rssi_stats)) { |
| 2789 | rssi_per_chain_stats = |
| 2790 | (struct csr_per_chain_rssi_stats_info *)stats_buf; |
| 2791 | wma_update_per_chain_rssi_stats(wma, rssi_stats, |
| 2792 | rssi_per_chain_stats); |
| 2793 | } |
| 2794 | } |
| 2795 | } |
| 2796 | |
| 2797 | |
| 2798 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2799 | * wma_link_status_event_handler() - link status event handler |
| 2800 | * @handle: wma handle |
| 2801 | * @cmd_param_info: data from event |
| 2802 | * @len: length |
| 2803 | * |
| 2804 | * Return: 0 for success or error code |
| 2805 | */ |
| 2806 | int wma_link_status_event_handler(void *handle, uint8_t *cmd_param_info, |
| 2807 | uint32_t len) |
| 2808 | { |
| 2809 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 2810 | WMI_UPDATE_VDEV_RATE_STATS_EVENTID_param_tlvs *param_buf; |
| 2811 | wmi_vdev_rate_stats_event_fixed_param *event; |
| 2812 | wmi_vdev_rate_ht_info *ht_info; |
| 2813 | struct wma_txrx_node *intr = wma->interfaces; |
| 2814 | uint8_t link_status = LINK_STATUS_LEGACY; |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 2815 | uint32_t i; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2816 | |
| 2817 | param_buf = |
| 2818 | (WMI_UPDATE_VDEV_RATE_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| 2819 | if (!param_buf) { |
| 2820 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 2821 | return -EINVAL; |
| 2822 | } |
| 2823 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2824 | event = (wmi_vdev_rate_stats_event_fixed_param *) |
| 2825 | param_buf->fixed_param; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2826 | ht_info = (wmi_vdev_rate_ht_info *) param_buf->ht_info; |
| 2827 | |
| 2828 | WMA_LOGD("num_vdev_stats: %d", event->num_vdev_stats); |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 2829 | |
| 2830 | if (event->num_vdev_stats > ((WMI_SVC_MSG_MAX_SIZE - |
| 2831 | sizeof(*event)) / sizeof(*ht_info))) { |
| 2832 | WMA_LOGE("%s: excess vdev_stats buffers:%d", __func__, |
| 2833 | event->num_vdev_stats); |
| 2834 | QDF_ASSERT(0); |
| 2835 | return -EINVAL; |
| 2836 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2837 | for (i = 0; (i < event->num_vdev_stats) && ht_info; i++) { |
| 2838 | WMA_LOGD("%s vdevId:%d tx_nss:%d rx_nss:%d tx_preamble:%d rx_preamble:%d", |
| 2839 | __func__, ht_info->vdevid, ht_info->tx_nss, |
| 2840 | ht_info->rx_nss, ht_info->tx_preamble, |
| 2841 | ht_info->rx_preamble); |
| 2842 | if (ht_info->vdevid < wma->max_bssid |
| 2843 | && intr[ht_info->vdevid].plink_status_req) { |
| 2844 | if (ht_info->tx_nss || ht_info->rx_nss) |
| 2845 | link_status = LINK_STATUS_MIMO; |
| 2846 | |
| 2847 | if ((ht_info->tx_preamble == LINK_RATE_VHT) || |
| 2848 | (ht_info->rx_preamble == LINK_RATE_VHT)) |
| 2849 | link_status |= LINK_STATUS_VHT; |
| 2850 | |
| 2851 | if (intr[ht_info->vdevid].nss == 2) |
| 2852 | link_status |= LINK_SUPPORT_MIMO; |
| 2853 | |
| 2854 | if (intr[ht_info->vdevid].rate_flags & |
| 2855 | (eHAL_TX_RATE_VHT20 | eHAL_TX_RATE_VHT40 | |
| 2856 | eHAL_TX_RATE_VHT80)) |
| 2857 | link_status |= LINK_SUPPORT_VHT; |
| 2858 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 2859 | wma_post_link_status( |
| 2860 | intr[ht_info->vdevid].plink_status_req, |
| 2861 | link_status); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2862 | intr[ht_info->vdevid].plink_status_req = NULL; |
| 2863 | link_status = LINK_STATUS_LEGACY; |
| 2864 | } |
| 2865 | |
| 2866 | ht_info++; |
| 2867 | } |
| 2868 | |
| 2869 | return 0; |
| 2870 | } |
| 2871 | |
Sreelakshmi Konamki | 88a2a41 | 2017-04-14 15:11:55 +0530 | [diff] [blame] | 2872 | int wma_rso_cmd_status_event_handler(wmi_roam_event_fixed_param *wmi_event) |
| 2873 | { |
| 2874 | struct rso_cmd_status *rso_status; |
Rajeev Kumar | cf7bd80 | 2017-04-18 11:11:42 -0700 | [diff] [blame] | 2875 | struct scheduler_msg sme_msg = {0}; |
Sreelakshmi Konamki | 88a2a41 | 2017-04-14 15:11:55 +0530 | [diff] [blame] | 2876 | QDF_STATUS qdf_status; |
| 2877 | |
| 2878 | rso_status = qdf_mem_malloc(sizeof(*rso_status)); |
| 2879 | if (!rso_status) { |
| 2880 | WMA_LOGE("%s: malloc fails for rso cmd status", __func__); |
| 2881 | return -ENOMEM; |
| 2882 | } |
| 2883 | |
| 2884 | rso_status->vdev_id = wmi_event->vdev_id; |
| 2885 | if (WMI_ROAM_NOTIF_SCAN_MODE_SUCCESS == wmi_event->notif) |
| 2886 | rso_status->status = true; |
| 2887 | else if (WMI_ROAM_NOTIF_SCAN_MODE_FAIL == wmi_event->notif) |
| 2888 | rso_status->status = false; |
| 2889 | sme_msg.type = eWNI_SME_RSO_CMD_STATUS_IND; |
| 2890 | sme_msg.bodyptr = rso_status; |
| 2891 | sme_msg.bodyval = 0; |
| 2892 | WMA_LOGI("%s: Post RSO cmd status to SME", __func__); |
| 2893 | |
| 2894 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| 2895 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 2896 | WMA_LOGE("%s: fail to post RSO cmd status to SME", __func__); |
| 2897 | qdf_mem_free(rso_status); |
| 2898 | } |
| 2899 | return 0; |
| 2900 | } |
| 2901 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 2902 | /** |
Will Huang | a981459 | 2017-05-24 15:47:58 +0800 | [diff] [blame] | 2903 | * wma_handle_sta_peer_info() - handle peer information in |
| 2904 | * peer stats |
| 2905 | * @num_peer_stats: peer number |
| 2906 | * @peer_stats: peer stats received from firmware |
| 2907 | * @peer_macaddr: the specified mac address |
| 2908 | * @sapaddr: sap mac address |
| 2909 | * |
| 2910 | * This function will send eWNI_SME_GET_PEER_INFO_IND |
| 2911 | * to sme with stations' information |
| 2912 | * |
| 2913 | */ |
| 2914 | static void wma_handle_sta_peer_info(uint32_t num_peer_stats, |
| 2915 | wmi_peer_stats *peer_stats, |
| 2916 | struct qdf_mac_addr peer_macaddr, |
| 2917 | uint8_t *sapaddr) |
| 2918 | { |
| 2919 | QDF_STATUS qdf_status; |
| 2920 | wmi_mac_addr temp_addr; |
| 2921 | struct sir_peer_info_resp *peer_info; |
| 2922 | struct scheduler_msg sme_msg = {0}; |
| 2923 | uint32_t i; |
| 2924 | uint32_t j = 0; |
| 2925 | |
| 2926 | if (!qdf_is_macaddr_broadcast(&peer_macaddr)) { |
| 2927 | WMI_CHAR_ARRAY_TO_MAC_ADDR(peer_macaddr.bytes, &temp_addr); |
| 2928 | for (i = 0; i < num_peer_stats; i++) { |
| 2929 | if ((((temp_addr.mac_addr47to32) & 0x0000ffff) == |
| 2930 | ((peer_stats->peer_macaddr.mac_addr47to32) & |
| 2931 | 0x0000ffff)) |
| 2932 | && (temp_addr.mac_addr31to0 == |
| 2933 | peer_stats->peer_macaddr.mac_addr31to0)) { |
| 2934 | |
| 2935 | break; |
| 2936 | } |
| 2937 | peer_stats = peer_stats + 1; |
| 2938 | } |
| 2939 | peer_info = qdf_mem_malloc(sizeof(*peer_info) + |
| 2940 | sizeof(peer_info->info[0])); |
| 2941 | if (NULL == peer_info) { |
| 2942 | WMA_LOGE("%s: Memory allocation failed.", __func__); |
| 2943 | return; |
| 2944 | } |
| 2945 | if (i < num_peer_stats) { |
| 2946 | peer_info->count = 1; |
| 2947 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&(peer_stats->peer_macaddr), |
| 2948 | peer_info->info[0].peer_macaddr.bytes); |
| 2949 | peer_info->info[0].rssi = peer_stats->peer_rssi; |
| 2950 | peer_info->info[0].tx_rate = peer_stats->peer_tx_rate; |
| 2951 | peer_info->info[0].rx_rate = peer_stats->peer_rx_rate; |
| 2952 | WMA_LOGD("%s peer %pM rssi %d tx_rate %d rx_rate %d", |
| 2953 | __func__, |
| 2954 | peer_info->info[0].peer_macaddr.bytes, |
| 2955 | peer_stats->peer_rssi, |
| 2956 | peer_stats->peer_tx_rate, |
| 2957 | peer_stats->peer_rx_rate); |
| 2958 | } else { |
| 2959 | WMA_LOGE("%s: no match mac address", __func__); |
| 2960 | peer_info->count = 0; |
| 2961 | } |
| 2962 | } else { |
| 2963 | peer_info = qdf_mem_malloc(sizeof(*peer_info) + |
| 2964 | num_peer_stats * sizeof(peer_info->info[0])); |
| 2965 | if (NULL == peer_info) { |
| 2966 | WMA_LOGE("%s: Memory allocation failed.", __func__); |
| 2967 | return; |
| 2968 | } |
| 2969 | peer_info->count = num_peer_stats; |
| 2970 | |
| 2971 | for (i = 0; i < num_peer_stats; i++) { |
| 2972 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&(peer_stats->peer_macaddr), |
| 2973 | peer_info->info[j].peer_macaddr.bytes); |
| 2974 | peer_info->info[j].rssi = peer_stats->peer_rssi; |
| 2975 | peer_info->info[j].tx_rate = peer_stats->peer_tx_rate; |
| 2976 | peer_info->info[j].rx_rate = peer_stats->peer_rx_rate; |
| 2977 | WMA_LOGD("%s peer %pM rssi %d tx_rate %d rx_rate %d", |
| 2978 | __func__, |
| 2979 | peer_info->info[j].peer_macaddr.bytes, |
| 2980 | peer_stats->peer_rssi, |
| 2981 | peer_stats->peer_tx_rate, |
| 2982 | peer_stats->peer_rx_rate); |
| 2983 | if (!qdf_mem_cmp(peer_info->info[j].peer_macaddr.bytes, |
| 2984 | sapaddr, QDF_MAC_ADDR_SIZE)) { |
| 2985 | peer_info->count = peer_info->count - 1; |
| 2986 | } else { |
| 2987 | j++; |
| 2988 | } |
| 2989 | peer_stats = peer_stats + 1; |
| 2990 | } |
| 2991 | WMA_LOGD("WDA send peer num %d", peer_info->count); |
| 2992 | } |
| 2993 | |
| 2994 | sme_msg.type = eWNI_SME_GET_PEER_INFO_IND; |
| 2995 | sme_msg.bodyptr = peer_info; |
| 2996 | sme_msg.bodyval = 0; |
| 2997 | |
| 2998 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| 2999 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 3000 | WMA_LOGE("%s: Fail to post get rssi msg", __func__); |
| 3001 | qdf_mem_free(peer_info); |
| 3002 | } |
| 3003 | |
| 3004 | return; |
| 3005 | } |
| 3006 | |
| 3007 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3008 | * wma_stats_event_handler() - stats event handler |
| 3009 | * @handle: wma handle |
| 3010 | * @cmd_param_info: data from event |
| 3011 | * @len: length |
| 3012 | * |
| 3013 | * Return: 0 for success or error code |
| 3014 | */ |
| 3015 | int wma_stats_event_handler(void *handle, uint8_t *cmd_param_info, |
| 3016 | uint32_t len) |
| 3017 | { |
| 3018 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 3019 | WMI_UPDATE_STATS_EVENTID_param_tlvs *param_buf; |
| 3020 | wmi_stats_event_fixed_param *event; |
| 3021 | wmi_pdev_stats *pdev_stats; |
| 3022 | wmi_vdev_stats *vdev_stats; |
| 3023 | wmi_peer_stats *peer_stats; |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 3024 | wmi_rssi_stats *rssi_stats; |
| 3025 | wmi_per_chain_rssi_stats *rssi_event; |
| 3026 | struct wma_txrx_node *node; |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 3027 | uint8_t *temp; |
| 3028 | uint32_t i; |
| 3029 | uint32_t buf_len = 0; |
| 3030 | bool excess_data = false; |
Padma, Santhosh Kumar | 16dacfb | 2017-03-21 19:05:40 +0530 | [diff] [blame] | 3031 | wmi_congestion_stats *congestion_stats; |
| 3032 | tpAniSirGlobal mac; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3033 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3034 | param_buf = (WMI_UPDATE_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| 3035 | if (!param_buf) { |
| 3036 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 3037 | return -EINVAL; |
| 3038 | } |
| 3039 | event = param_buf->fixed_param; |
| 3040 | temp = (uint8_t *) param_buf->data; |
| 3041 | |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 3042 | do { |
| 3043 | if (event->num_pdev_stats > ((WMI_SVC_MSG_MAX_SIZE - |
| 3044 | sizeof(*event)) / sizeof(*pdev_stats))) { |
| 3045 | excess_data = true; |
| 3046 | break; |
| 3047 | } else { |
| 3048 | buf_len += event->num_pdev_stats * sizeof(*pdev_stats); |
| 3049 | } |
| 3050 | |
| 3051 | if (event->num_vdev_stats > ((WMI_SVC_MSG_MAX_SIZE - |
| 3052 | sizeof(*event)) / sizeof(*vdev_stats))) { |
| 3053 | excess_data = true; |
| 3054 | break; |
| 3055 | } else { |
| 3056 | buf_len += event->num_vdev_stats * sizeof(*vdev_stats); |
| 3057 | } |
| 3058 | |
| 3059 | if (event->num_peer_stats > ((WMI_SVC_MSG_MAX_SIZE - |
| 3060 | sizeof(*event)) / sizeof(*peer_stats))) { |
| 3061 | excess_data = true; |
| 3062 | break; |
| 3063 | } else { |
| 3064 | buf_len += event->num_peer_stats * sizeof(*peer_stats); |
| 3065 | } |
| 3066 | |
| 3067 | rssi_event = |
| 3068 | (wmi_per_chain_rssi_stats *) param_buf->chain_stats; |
bings | f904765 | 2017-08-31 08:05:54 +0800 | [diff] [blame] | 3069 | if (rssi_event) { |
| 3070 | if (rssi_event->num_per_chain_rssi_stats > |
| 3071 | ((WMI_SVC_MSG_MAX_SIZE - sizeof(*event)) / |
| 3072 | sizeof(*rssi_event))) { |
| 3073 | excess_data = true; |
| 3074 | break; |
| 3075 | } else { |
| 3076 | buf_len += sizeof(*rssi_event) * |
| 3077 | rssi_event->num_per_chain_rssi_stats; |
| 3078 | } |
Varun Reddy Yeturu | 46ba20c | 2017-08-17 15:03:27 -0700 | [diff] [blame] | 3079 | } |
| 3080 | } while (0); |
| 3081 | |
| 3082 | if (excess_data || |
| 3083 | (sizeof(*event) > WMI_SVC_MSG_MAX_SIZE - buf_len)) { |
| 3084 | WMA_LOGE("excess wmi buffer: stats pdev %d vdev %d peer %d", |
| 3085 | event->num_pdev_stats, event->num_vdev_stats, |
| 3086 | event->num_peer_stats); |
| 3087 | QDF_ASSERT(0); |
| 3088 | return -EINVAL; |
| 3089 | } |
| 3090 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3091 | if (event->num_pdev_stats > 0) { |
| 3092 | for (i = 0; i < event->num_pdev_stats; i++) { |
| 3093 | pdev_stats = (wmi_pdev_stats *) temp; |
| 3094 | wma_update_pdev_stats(wma, pdev_stats); |
| 3095 | temp += sizeof(wmi_pdev_stats); |
| 3096 | } |
| 3097 | } |
| 3098 | |
| 3099 | if (event->num_vdev_stats > 0) { |
| 3100 | for (i = 0; i < event->num_vdev_stats; i++) { |
| 3101 | vdev_stats = (wmi_vdev_stats *) temp; |
| 3102 | wma_update_vdev_stats(wma, vdev_stats); |
| 3103 | temp += sizeof(wmi_vdev_stats); |
| 3104 | } |
| 3105 | } |
| 3106 | |
| 3107 | if (event->num_peer_stats > 0) { |
Will Huang | a981459 | 2017-05-24 15:47:58 +0800 | [diff] [blame] | 3108 | if (wma->get_sta_peer_info == true) { |
| 3109 | wma_handle_sta_peer_info(event->num_peer_stats, |
| 3110 | (wmi_peer_stats *)temp, |
| 3111 | wma->peer_macaddr, |
| 3112 | wma->myaddr); |
| 3113 | } else { |
| 3114 | for (i = 0; i < event->num_peer_stats; i++) { |
| 3115 | peer_stats = (wmi_peer_stats *) temp; |
| 3116 | wma_update_peer_stats(wma, peer_stats); |
| 3117 | temp += sizeof(wmi_peer_stats); |
| 3118 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3119 | } |
| 3120 | } |
| 3121 | |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 3122 | rssi_event = (wmi_per_chain_rssi_stats *) param_buf->chain_stats; |
| 3123 | if (rssi_event) { |
Himanshu Agarwal | cd8a84a | 2016-07-21 14:59:50 +0530 | [diff] [blame] | 3124 | if (((rssi_event->tlv_header & 0xFFFF0000) >> 16 == |
| 3125 | WMITLV_TAG_STRUC_wmi_per_chain_rssi_stats) && |
| 3126 | ((rssi_event->tlv_header & 0x0000FFFF) == |
| 3127 | WMITLV_GET_STRUCT_TLVLEN(wmi_per_chain_rssi_stats))) { |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 3128 | if (rssi_event->num_per_chain_rssi_stats > 0) { |
| 3129 | temp = (uint8_t *) rssi_event; |
| 3130 | temp += sizeof(*rssi_event); |
Dustin Brown | c4a5ba2 | 2016-11-10 17:21:18 -0800 | [diff] [blame] | 3131 | |
| 3132 | /* skip past struct array tlv header */ |
| 3133 | temp += WMI_TLV_HDR_SIZE; |
| 3134 | |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 3135 | for (i = 0; |
| 3136 | i < rssi_event->num_per_chain_rssi_stats; |
| 3137 | i++) { |
| 3138 | rssi_stats = (wmi_rssi_stats *)temp; |
| 3139 | wma_update_rssi_stats(wma, rssi_stats); |
| 3140 | temp += sizeof(wmi_rssi_stats); |
| 3141 | } |
| 3142 | } |
| 3143 | } |
| 3144 | } |
| 3145 | |
Padma, Santhosh Kumar | 16dacfb | 2017-03-21 19:05:40 +0530 | [diff] [blame] | 3146 | congestion_stats = (wmi_congestion_stats *) param_buf->congestion_stats; |
| 3147 | if (congestion_stats) { |
| 3148 | if (((congestion_stats->tlv_header & 0xFFFF0000) >> 16 == |
| 3149 | WMITLV_TAG_STRUC_wmi_congestion_stats) && |
| 3150 | ((congestion_stats->tlv_header & 0x0000FFFF) == |
| 3151 | WMITLV_GET_STRUCT_TLVLEN(wmi_congestion_stats))) { |
| 3152 | mac = cds_get_context(QDF_MODULE_ID_PE); |
| 3153 | if (!mac) { |
| 3154 | WMA_LOGE("%s: Invalid mac", __func__); |
| 3155 | return -EINVAL; |
| 3156 | } |
| 3157 | if (!mac->sme.congestion_cb) { |
| 3158 | WMA_LOGE("%s: Callback not registered", |
| 3159 | __func__); |
| 3160 | return -EINVAL; |
| 3161 | } |
| 3162 | WMA_LOGI("%s: congestion %d", __func__, |
| 3163 | congestion_stats->congestion); |
| 3164 | mac->sme.congestion_cb(mac->hHdd, |
| 3165 | congestion_stats->congestion, |
| 3166 | congestion_stats->vdev_id); |
| 3167 | } |
| 3168 | } |
| 3169 | |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 3170 | for (i = 0; i < wma->max_bssid; i++) { |
| 3171 | node = &wma->interfaces[i]; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3172 | if (node->fw_stats_set & FW_PEER_STATS_SET) |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 3173 | wma_post_stats(wma, node); |
Himanshu Agarwal | 37e4241 | 2016-07-21 14:35:09 +0530 | [diff] [blame] | 3174 | } |
| 3175 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3176 | return 0; |
| 3177 | } |
| 3178 | |
| 3179 | /** |
Will Huang | a981459 | 2017-05-24 15:47:58 +0800 | [diff] [blame] | 3180 | * wma_fill_peer_info() - fill SIR peer info from WMI peer info struct |
| 3181 | * @wma: wma interface |
| 3182 | * @stats_info: WMI peer info pointer |
| 3183 | * @peer_info: SIR peer info pointer |
| 3184 | * |
| 3185 | * This function will fill SIR peer info from WMI peer info struct |
| 3186 | * |
| 3187 | * Return: None |
| 3188 | */ |
| 3189 | static void wma_fill_peer_info(tp_wma_handle wma, |
| 3190 | wmi_peer_stats_info *stats_info, |
| 3191 | struct sir_peer_info_ext *peer_info) |
| 3192 | { |
| 3193 | peer_info->tx_packets = stats_info->tx_packets.low_32; |
| 3194 | peer_info->tx_bytes = stats_info->tx_bytes.high_32; |
| 3195 | peer_info->tx_bytes <<= 32; |
| 3196 | peer_info->tx_bytes += stats_info->tx_bytes.low_32; |
| 3197 | peer_info->rx_packets = stats_info->rx_packets.low_32; |
| 3198 | peer_info->rx_bytes = stats_info->rx_bytes.high_32; |
| 3199 | peer_info->rx_bytes <<= 32; |
| 3200 | peer_info->rx_bytes += stats_info->rx_bytes.low_32; |
| 3201 | peer_info->tx_retries = stats_info->tx_retries; |
| 3202 | peer_info->tx_failed = stats_info->tx_failed; |
| 3203 | peer_info->rssi = stats_info->peer_rssi; |
| 3204 | peer_info->tx_rate = stats_info->last_tx_bitrate_kbps; |
| 3205 | peer_info->tx_rate_code = stats_info->last_tx_rate_code; |
| 3206 | peer_info->rx_rate = stats_info->last_rx_bitrate_kbps; |
| 3207 | peer_info->rx_rate_code = stats_info->last_rx_rate_code; |
| 3208 | } |
| 3209 | |
| 3210 | /** |
| 3211 | * wma_peer_info_ext_rsp() - process peer ext info ext |
| 3212 | * @handle: wma interface |
| 3213 | * @buf: wmi event buf pointer |
| 3214 | * |
| 3215 | * This function will send eWNI_SME_GET_PEER_INFO_EXT_IND to SME |
| 3216 | * |
| 3217 | * Return: 0 on success, error code otherwise |
| 3218 | */ |
| 3219 | static QDF_STATUS wma_peer_info_ext_rsp(tp_wma_handle wma, u_int8_t *buf) |
| 3220 | { |
| 3221 | wmi_peer_stats_info_event_fixed_param *event; |
| 3222 | wmi_peer_stats_info *stats_info; |
| 3223 | struct sir_peer_info_ext_resp *resp; |
| 3224 | struct sir_peer_info_ext *peer_info; |
| 3225 | struct scheduler_msg sme_msg = {0}; |
| 3226 | int i, j = 0; |
| 3227 | QDF_STATUS qdf_status; |
| 3228 | |
| 3229 | event = (wmi_peer_stats_info_event_fixed_param *)buf; |
| 3230 | stats_info = (wmi_peer_stats_info *)(buf + |
| 3231 | sizeof(wmi_peer_stats_info_event_fixed_param)); |
| 3232 | |
| 3233 | if (wma->get_one_peer_info) { |
| 3234 | resp = qdf_mem_malloc(sizeof(struct sir_peer_info_ext_resp) + |
| 3235 | sizeof(resp->info[0])); |
| 3236 | if (!resp) { |
| 3237 | WMA_LOGE(FL("resp allocation failed.")); |
| 3238 | return QDF_STATUS_E_NOMEM; |
| 3239 | } |
| 3240 | resp->count = 0; |
| 3241 | peer_info = &resp->info[0]; |
| 3242 | for (i = 0; i < event->num_peers; i++) { |
| 3243 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&stats_info->peer_macaddr, |
| 3244 | peer_info->peer_macaddr.bytes); |
| 3245 | |
| 3246 | if (!qdf_mem_cmp(peer_info->peer_macaddr.bytes, |
| 3247 | wma->peer_macaddr.bytes, |
| 3248 | QDF_MAC_ADDR_SIZE)) { |
| 3249 | wma_fill_peer_info(wma, stats_info, peer_info); |
| 3250 | resp->count++; |
| 3251 | break; |
| 3252 | } |
| 3253 | |
| 3254 | stats_info = stats_info + 1; |
| 3255 | } |
| 3256 | } else { |
| 3257 | resp = qdf_mem_malloc(sizeof(struct sir_peer_info_ext_resp) + |
| 3258 | event->num_peers * sizeof(resp->info[0])); |
| 3259 | if (!resp) { |
| 3260 | WMA_LOGE(FL("resp allocation failed.")); |
| 3261 | return QDF_STATUS_E_NOMEM; |
| 3262 | } |
| 3263 | resp->count = event->num_peers; |
| 3264 | for (i = 0; i < event->num_peers; i++) { |
| 3265 | peer_info = &resp->info[j]; |
| 3266 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&stats_info->peer_macaddr, |
| 3267 | peer_info->peer_macaddr.bytes); |
| 3268 | |
| 3269 | if (!qdf_mem_cmp(peer_info->peer_macaddr.bytes, |
| 3270 | wma->myaddr, QDF_MAC_ADDR_SIZE)) { |
| 3271 | resp->count = resp->count - 1; |
| 3272 | } else { |
| 3273 | wma_fill_peer_info(wma, stats_info, peer_info); |
| 3274 | j++; |
| 3275 | } |
| 3276 | stats_info = stats_info + 1; |
| 3277 | } |
| 3278 | } |
| 3279 | |
| 3280 | sme_msg.type = eWNI_SME_GET_PEER_INFO_EXT_IND; |
| 3281 | sme_msg.bodyptr = resp; |
| 3282 | sme_msg.bodyval = 0; |
| 3283 | |
| 3284 | qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| 3285 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| 3286 | WMA_LOGE("%s: Fail to post get peer info msg", __func__); |
| 3287 | qdf_mem_free(resp); |
| 3288 | } |
| 3289 | |
| 3290 | return qdf_status; |
| 3291 | } |
| 3292 | |
| 3293 | /** |
| 3294 | * dump_peer_stats_info() - dump wmi peer info struct |
| 3295 | * @event: wmi peer info fixed param pointer |
| 3296 | * @peer_stats: wmi peer stats info pointer |
| 3297 | * |
| 3298 | * This function will dump wmi peer info struct |
| 3299 | * |
| 3300 | * Return: None |
| 3301 | */ |
| 3302 | static void dump_peer_stats_info(wmi_peer_stats_info_event_fixed_param *event, |
| 3303 | wmi_peer_stats_info *peer_stats) |
| 3304 | { |
| 3305 | int i; |
| 3306 | wmi_peer_stats_info *stats = peer_stats; |
| 3307 | u_int8_t mac[6]; |
| 3308 | |
| 3309 | WMA_LOGI("%s vdev_id %d, num_peers %d more_data %d", |
| 3310 | __func__, event->vdev_id, |
| 3311 | event->num_peers, event->more_data); |
| 3312 | |
| 3313 | for (i = 0; i < event->num_peers; i++) { |
| 3314 | WMI_MAC_ADDR_TO_CHAR_ARRAY(&stats->peer_macaddr, mac); |
| 3315 | WMA_LOGI("%s mac %pM", __func__, mac); |
| 3316 | WMA_LOGI("%s tx_bytes %d %d tx_packets %d %d", |
| 3317 | __func__, |
| 3318 | stats->tx_bytes.low_32, |
| 3319 | stats->tx_bytes.high_32, |
| 3320 | stats->tx_packets.low_32, |
| 3321 | stats->tx_packets.high_32); |
| 3322 | WMA_LOGI("%s rx_bytes %d %d rx_packets %d %d", |
| 3323 | __func__, |
| 3324 | stats->rx_bytes.low_32, |
| 3325 | stats->rx_bytes.high_32, |
| 3326 | stats->rx_packets.low_32, |
| 3327 | stats->rx_packets.high_32); |
| 3328 | WMA_LOGI("%s tx_retries %d tx_failed %d", |
| 3329 | __func__, stats->tx_retries, stats->tx_failed); |
| 3330 | WMA_LOGI("%s tx_rate_code %x rx_rate_code %x", |
| 3331 | __func__, |
| 3332 | stats->last_tx_rate_code, |
| 3333 | stats->last_rx_rate_code); |
| 3334 | WMA_LOGI("%s tx_rate %x rx_rate %x", |
| 3335 | __func__, |
| 3336 | stats->last_tx_bitrate_kbps, |
| 3337 | stats->last_rx_bitrate_kbps); |
| 3338 | WMA_LOGI("%s peer_rssi %d", __func__, stats->peer_rssi); |
| 3339 | stats++; |
| 3340 | } |
| 3341 | } |
| 3342 | |
| 3343 | int wma_peer_info_event_handler(void *handle, u_int8_t *cmd_param_info, |
| 3344 | u_int32_t len) |
| 3345 | { |
| 3346 | tp_wma_handle wma = (tp_wma_handle) handle; |
| 3347 | WMI_PEER_STATS_INFO_EVENTID_param_tlvs *param_buf; |
| 3348 | wmi_peer_stats_info_event_fixed_param *event; |
| 3349 | u_int32_t buf_size; |
| 3350 | u_int8_t *buf; |
| 3351 | |
| 3352 | param_buf = |
| 3353 | (WMI_PEER_STATS_INFO_EVENTID_param_tlvs *)cmd_param_info; |
| 3354 | if (!param_buf) { |
| 3355 | WMA_LOGA("%s: Invalid stats event", __func__); |
| 3356 | return -EINVAL; |
| 3357 | } |
| 3358 | |
| 3359 | WMA_LOGI("%s Recv WMI_PEER_STATS_INFO_EVENTID", __func__); |
| 3360 | event = param_buf->fixed_param; |
Varun Reddy Yeturu | e4e2f29 | 2017-09-26 15:51:07 -0700 | [diff] [blame] | 3361 | if (event->num_peers > |
| 3362 | ((WMI_SVC_MSG_MAX_SIZE - |
| 3363 | sizeof(wmi_peer_stats_info_event_fixed_param))/ |
| 3364 | sizeof(wmi_peer_stats_info))) { |
| 3365 | WMA_LOGE("Excess num of peers from fw %d", event->num_peers); |
| 3366 | return -EINVAL; |
| 3367 | } |
Will Huang | a981459 | 2017-05-24 15:47:58 +0800 | [diff] [blame] | 3368 | buf_size = sizeof(wmi_peer_stats_info_event_fixed_param) + |
| 3369 | sizeof(wmi_peer_stats_info) * event->num_peers; |
| 3370 | buf = qdf_mem_malloc(buf_size); |
| 3371 | if (!buf) { |
| 3372 | WMA_LOGE("%s: Failed alloc memory for buf", __func__); |
| 3373 | return -ENOMEM; |
| 3374 | } |
| 3375 | |
| 3376 | qdf_mem_copy(buf, param_buf->fixed_param, |
| 3377 | sizeof(wmi_peer_stats_info_event_fixed_param)); |
| 3378 | qdf_mem_copy((buf + sizeof(wmi_peer_stats_info_event_fixed_param)), |
| 3379 | param_buf->peer_stats_info, |
| 3380 | sizeof(wmi_peer_stats_info) * event->num_peers); |
| 3381 | WMA_LOGI("%s dump peer stats info", __func__); |
| 3382 | dump_peer_stats_info(event, param_buf->peer_stats_info); |
| 3383 | |
| 3384 | wma_peer_info_ext_rsp(wma, buf); |
| 3385 | qdf_mem_free(buf); |
| 3386 | |
| 3387 | return 0; |
| 3388 | } |
| 3389 | |
| 3390 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3391 | * wma_send_link_speed() - send link speed to SME |
| 3392 | * @link_speed: link speed |
| 3393 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3394 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3395 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3396 | QDF_STATUS wma_send_link_speed(uint32_t link_speed) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3397 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3398 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Mukul Sharma | c3886aa | 2017-05-04 17:53:22 +0530 | [diff] [blame] | 3399 | tpAniSirGlobal mac_ctx; |
| 3400 | tSirLinkSpeedInfo *ls_ind; |
| 3401 | |
| 3402 | mac_ctx = cds_get_context(QDF_MODULE_ID_PE); |
| 3403 | if (!mac_ctx) { |
| 3404 | WMA_LOGD("%s: NULL pMac ptr. Exiting", __func__); |
| 3405 | return QDF_STATUS_E_INVAL; |
| 3406 | } |
| 3407 | |
| 3408 | ls_ind = (tSirLinkSpeedInfo *)qdf_mem_malloc(sizeof(tSirLinkSpeedInfo)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3409 | if (!ls_ind) { |
| 3410 | WMA_LOGE("%s: Memory allocation failed.", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3411 | qdf_status = QDF_STATUS_E_NOMEM; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3412 | } else { |
| 3413 | ls_ind->estLinkSpeed = link_speed; |
Mukul Sharma | c3886aa | 2017-05-04 17:53:22 +0530 | [diff] [blame] | 3414 | if (mac_ctx->sme.pLinkSpeedIndCb) |
| 3415 | mac_ctx->sme.pLinkSpeedIndCb(ls_ind, |
| 3416 | mac_ctx->sme.pLinkSpeedCbContext); |
| 3417 | else |
| 3418 | WMA_LOGD("%s: pLinkSpeedIndCb is null", __func__); |
| 3419 | qdf_mem_free(ls_ind); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3420 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3421 | } |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3422 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3423 | } |
| 3424 | |
| 3425 | /** |
| 3426 | * wma_link_speed_event_handler() - link speed event handler |
| 3427 | * @handle: wma handle |
| 3428 | * @cmd_param_info: event data |
| 3429 | * @len: length |
| 3430 | * |
| 3431 | * Return: 0 for success or error code |
| 3432 | */ |
| 3433 | int wma_link_speed_event_handler(void *handle, uint8_t *cmd_param_info, |
| 3434 | uint32_t len) |
| 3435 | { |
| 3436 | WMI_PEER_ESTIMATED_LINKSPEED_EVENTID_param_tlvs *param_buf; |
| 3437 | wmi_peer_estimated_linkspeed_event_fixed_param *event; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3438 | QDF_STATUS qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3439 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3440 | param_buf = (WMI_PEER_ESTIMATED_LINKSPEED_EVENTID_param_tlvs *) |
| 3441 | cmd_param_info; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3442 | if (!param_buf) { |
| 3443 | WMA_LOGE("%s: Invalid linkspeed event", __func__); |
| 3444 | return -EINVAL; |
| 3445 | } |
| 3446 | event = param_buf->fixed_param; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3447 | qdf_status = wma_send_link_speed(event->est_linkspeed_kbps); |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3448 | if (!QDF_IS_STATUS_SUCCESS(qdf_status)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3449 | return -EINVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3450 | return 0; |
| 3451 | } |
| 3452 | |
| 3453 | /** |
| 3454 | * wma_wni_cfg_dnld() - cfg download request |
| 3455 | * @handle: wma handle |
| 3456 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3457 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3458 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3459 | QDF_STATUS wma_wni_cfg_dnld(tp_wma_handle wma_handle) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3460 | { |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3461 | QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3462 | void *mac = cds_get_context(QDF_MODULE_ID_PE); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3463 | |
| 3464 | WMA_LOGD("%s: Enter", __func__); |
| 3465 | |
| 3466 | if (NULL == mac) { |
Srinivas Girigowda | d1a07a5 | 2017-03-06 22:48:16 -0800 | [diff] [blame] | 3467 | WMA_LOGE("%s: Invalid context", __func__); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3468 | QDF_ASSERT(0); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3469 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3470 | } |
| 3471 | |
| 3472 | process_cfg_download_req(mac); |
| 3473 | |
| 3474 | WMA_LOGD("%s: Exit", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3475 | return qdf_status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3476 | } |
| 3477 | |
| 3478 | /** |
| 3479 | * wma_unified_debug_print_event_handler() - debug print event handler |
| 3480 | * @handle: wma handle |
| 3481 | * @datap: data pointer |
| 3482 | * @len: length |
| 3483 | * |
| 3484 | * Return: 0 for success or error code |
| 3485 | */ |
| 3486 | int wma_unified_debug_print_event_handler(void *handle, uint8_t *datap, |
| 3487 | uint32_t len) |
| 3488 | { |
| 3489 | WMI_DEBUG_PRINT_EVENTID_param_tlvs *param_buf; |
| 3490 | uint8_t *data; |
| 3491 | uint32_t datalen; |
| 3492 | |
| 3493 | param_buf = (WMI_DEBUG_PRINT_EVENTID_param_tlvs *) datap; |
| 3494 | if (!param_buf) { |
| 3495 | WMA_LOGE("Get NULL point message from FW"); |
| 3496 | return -ENOMEM; |
| 3497 | } |
| 3498 | data = param_buf->data; |
| 3499 | datalen = param_buf->num_data; |
| 3500 | |
| 3501 | #ifdef BIG_ENDIAN_HOST |
| 3502 | { |
| 3503 | char dbgbuf[500] = { 0 }; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3504 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3505 | memcpy(dbgbuf, data, datalen); |
| 3506 | SWAPME(dbgbuf, datalen); |
| 3507 | WMA_LOGD("FIRMWARE:%s", dbgbuf); |
| 3508 | return 0; |
| 3509 | } |
| 3510 | #else |
| 3511 | WMA_LOGD("FIRMWARE:%s", data); |
| 3512 | return 0; |
| 3513 | #endif /* BIG_ENDIAN_HOST */ |
| 3514 | } |
| 3515 | |
| 3516 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3517 | * wma_is_sap_active() - check sap is active or not |
| 3518 | * @handle: wma handle |
| 3519 | * |
| 3520 | * Return: true/false |
| 3521 | */ |
| 3522 | bool wma_is_sap_active(tp_wma_handle wma_handle) |
| 3523 | { |
| 3524 | int i; |
| 3525 | |
| 3526 | for (i = 0; i < wma_handle->max_bssid; i++) { |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 3527 | if (!wma_is_vdev_up(i)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3528 | continue; |
| 3529 | if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_AP && |
| 3530 | wma_handle->interfaces[i].sub_type == 0) |
| 3531 | return true; |
| 3532 | } |
| 3533 | return false; |
| 3534 | } |
| 3535 | |
| 3536 | /** |
| 3537 | * wma_is_p2p_go_active() - check p2p go is active or not |
| 3538 | * @handle: wma handle |
| 3539 | * |
| 3540 | * Return: true/false |
| 3541 | */ |
| 3542 | bool wma_is_p2p_go_active(tp_wma_handle wma_handle) |
| 3543 | { |
| 3544 | int i; |
| 3545 | |
| 3546 | for (i = 0; i < wma_handle->max_bssid; i++) { |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 3547 | if (!wma_is_vdev_up(i)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3548 | continue; |
| 3549 | if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_AP && |
| 3550 | wma_handle->interfaces[i].sub_type == |
| 3551 | WMI_UNIFIED_VDEV_SUBTYPE_P2P_GO) |
| 3552 | return true; |
| 3553 | } |
| 3554 | return false; |
| 3555 | } |
| 3556 | |
| 3557 | /** |
| 3558 | * wma_is_p2p_cli_active() - check p2p cli is active or not |
| 3559 | * @handle: wma handle |
| 3560 | * |
| 3561 | * Return: true/false |
| 3562 | */ |
| 3563 | bool wma_is_p2p_cli_active(tp_wma_handle wma_handle) |
| 3564 | { |
| 3565 | int i; |
| 3566 | |
| 3567 | for (i = 0; i < wma_handle->max_bssid; i++) { |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 3568 | if (!wma_is_vdev_up(i)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3569 | continue; |
| 3570 | if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_STA && |
| 3571 | wma_handle->interfaces[i].sub_type == |
| 3572 | WMI_UNIFIED_VDEV_SUBTYPE_P2P_CLIENT) |
| 3573 | return true; |
| 3574 | } |
| 3575 | return false; |
| 3576 | } |
| 3577 | |
| 3578 | /** |
| 3579 | * wma_is_sta_active() - check sta is active or not |
| 3580 | * @handle: wma handle |
| 3581 | * |
| 3582 | * Return: true/false |
| 3583 | */ |
| 3584 | bool wma_is_sta_active(tp_wma_handle wma_handle) |
| 3585 | { |
| 3586 | int i; |
| 3587 | |
| 3588 | for (i = 0; i < wma_handle->max_bssid; i++) { |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 3589 | if (!wma_is_vdev_up(i)) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3590 | continue; |
| 3591 | if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_STA && |
| 3592 | wma_handle->interfaces[i].sub_type == 0) |
| 3593 | return true; |
| 3594 | if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_IBSS) |
| 3595 | return true; |
| 3596 | } |
| 3597 | return false; |
| 3598 | } |
| 3599 | |
| 3600 | /** |
| 3601 | * wma_peer_phymode() - get phymode |
| 3602 | * @nw_type: nw type |
| 3603 | * @sta_type: sta type |
| 3604 | * @is_ht: is ht supported |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3605 | * @ch_width: supported channel width |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3606 | * @is_vht: is vht supported |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3607 | * @is_he: is HE supported |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3608 | * |
| 3609 | * Return: WLAN_PHY_MODE |
| 3610 | */ |
| 3611 | WLAN_PHY_MODE wma_peer_phymode(tSirNwType nw_type, uint8_t sta_type, |
| 3612 | uint8_t is_ht, uint8_t ch_width, |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3613 | uint8_t is_vht, bool is_he) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3614 | { |
| 3615 | WLAN_PHY_MODE phymode = MODE_UNKNOWN; |
| 3616 | |
| 3617 | switch (nw_type) { |
| 3618 | case eSIR_11B_NW_TYPE: |
Kabilan Kannan | edff06d | 2017-08-23 16:55:13 -0700 | [diff] [blame] | 3619 | #ifdef FEATURE_WLAN_TDLS |
| 3620 | if (STA_ENTRY_TDLS_PEER == sta_type) { |
| 3621 | if (is_vht) { |
| 3622 | if (CH_WIDTH_80MHZ == ch_width) |
| 3623 | phymode = MODE_11AC_VHT80; |
| 3624 | else |
| 3625 | phymode = (CH_WIDTH_40MHZ == ch_width) ? |
| 3626 | MODE_11AC_VHT40 : |
| 3627 | MODE_11AC_VHT20; |
| 3628 | } else if (is_ht) { |
| 3629 | phymode = (CH_WIDTH_40MHZ == ch_width) ? |
| 3630 | MODE_11NG_HT40 : MODE_11NG_HT20; |
| 3631 | } else |
| 3632 | phymode = MODE_11B; |
| 3633 | } else |
| 3634 | #endif /* FEATURE_WLAN_TDLS */ |
| 3635 | { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3636 | phymode = MODE_11B; |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3637 | if (is_ht || is_vht || is_he) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3638 | WMA_LOGE("HT/VHT is enabled with 11B NW type"); |
Kabilan Kannan | edff06d | 2017-08-23 16:55:13 -0700 | [diff] [blame] | 3639 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3640 | break; |
| 3641 | case eSIR_11G_NW_TYPE: |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3642 | if (!(is_ht || is_vht || is_he)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3643 | phymode = MODE_11G; |
| 3644 | break; |
| 3645 | } |
| 3646 | if (CH_WIDTH_40MHZ < ch_width) |
| 3647 | WMA_LOGE("80/160 MHz BW sent in 11G, configured 40MHz"); |
| 3648 | if (ch_width) |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3649 | phymode = (is_he) ? MODE_11AX_HE40_2G : (is_vht) ? |
| 3650 | MODE_11AC_VHT40_2G : MODE_11NG_HT40; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3651 | else |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3652 | phymode = (is_he) ? MODE_11AX_HE20_2G : (is_vht) ? |
| 3653 | MODE_11AC_VHT20_2G : MODE_11NG_HT20; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3654 | break; |
| 3655 | case eSIR_11A_NW_TYPE: |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3656 | if (!(is_ht || is_vht || is_he)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3657 | phymode = MODE_11A; |
| 3658 | break; |
| 3659 | } |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3660 | if (is_he) { |
| 3661 | if (ch_width == CH_WIDTH_160MHZ) |
| 3662 | phymode = MODE_11AX_HE160; |
| 3663 | else if (ch_width == CH_WIDTH_80P80MHZ) |
| 3664 | phymode = MODE_11AX_HE80_80; |
| 3665 | else if (ch_width == CH_WIDTH_80MHZ) |
| 3666 | phymode = MODE_11AX_HE80; |
| 3667 | else |
| 3668 | phymode = (ch_width) ? |
| 3669 | MODE_11AX_HE40 : MODE_11AX_HE20; |
| 3670 | } else if (is_vht) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3671 | if (ch_width == CH_WIDTH_160MHZ) |
| 3672 | phymode = MODE_11AC_VHT160; |
| 3673 | else if (ch_width == CH_WIDTH_80P80MHZ) |
| 3674 | phymode = MODE_11AC_VHT80_80; |
Amar Singhal | 046eb8a | 2016-05-05 12:50:15 -0700 | [diff] [blame] | 3675 | else if (ch_width == CH_WIDTH_80MHZ) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3676 | phymode = MODE_11AC_VHT80; |
| 3677 | else |
| 3678 | phymode = (ch_width) ? |
| 3679 | MODE_11AC_VHT40 : MODE_11AC_VHT20; |
| 3680 | } else |
| 3681 | phymode = (ch_width) ? MODE_11NA_HT40 : MODE_11NA_HT20; |
| 3682 | break; |
| 3683 | default: |
Srinivas Girigowda | d1a07a5 | 2017-03-06 22:48:16 -0800 | [diff] [blame] | 3684 | WMA_LOGE("%s: Invalid nw type %d", __func__, nw_type); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3685 | break; |
| 3686 | } |
Krishna Kumaar Natarajan | 0103ef8 | 2017-02-17 18:15:56 -0800 | [diff] [blame] | 3687 | WMA_LOGD(FL("nw_type %d is_ht %d ch_width %d is_vht %d is_he %d phymode %d"), |
| 3688 | nw_type, is_ht, ch_width, is_vht, is_he, phymode); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3689 | |
| 3690 | return phymode; |
| 3691 | } |
| 3692 | |
| 3693 | /** |
| 3694 | * wma_txrx_fw_stats_reset() - reset txrx fw statistics |
| 3695 | * @wma_handle: wma handle |
| 3696 | * @vdev_id: vdev id |
| 3697 | * @value: value |
| 3698 | * |
| 3699 | * Return: 0 for success or return error |
| 3700 | */ |
| 3701 | int32_t wma_txrx_fw_stats_reset(tp_wma_handle wma_handle, |
| 3702 | uint8_t vdev_id, uint32_t value) |
| 3703 | { |
| 3704 | struct ol_txrx_stats_req req; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3705 | struct cdp_vdev *vdev; |
Nishank Aggarwal | a13b61d | 2016-12-01 12:53:58 +0530 | [diff] [blame] | 3706 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 3707 | |
| 3708 | if (!soc) { |
| 3709 | WMA_LOGE("%s:SOC context is NULL", __func__); |
| 3710 | return -EINVAL; |
| 3711 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3712 | |
| 3713 | vdev = wma_find_vdev_by_id(wma_handle, vdev_id); |
| 3714 | if (!vdev) { |
| 3715 | WMA_LOGE("%s:Invalid vdev handle", __func__); |
| 3716 | return -EINVAL; |
| 3717 | } |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3718 | qdf_mem_zero(&req, sizeof(req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3719 | req.stats_type_reset_mask = value; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3720 | cdp_fw_stats_get(soc, vdev, &req, false, false); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3721 | |
| 3722 | return 0; |
| 3723 | } |
| 3724 | |
| 3725 | #ifdef HELIUMPLUS |
Jeff Johnson | 560dc56 | 2017-03-17 15:19:31 -0700 | [diff] [blame] | 3726 | #define SET_UPLOAD_MASK(_mask, _rate_info) \ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3727 | ((_mask) = 1 << (_rate_info ## _V2)) |
| 3728 | #else /* !HELIUMPLUS */ |
Jeff Johnson | 560dc56 | 2017-03-17 15:19:31 -0700 | [diff] [blame] | 3729 | #define SET_UPLOAD_MASK(_mask, _rate_info) \ |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3730 | ((_mask) = 1 << (_rate_info)) |
| 3731 | #endif |
| 3732 | |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 3733 | #ifdef HELIUMPLUS |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 3734 | static bool wma_is_valid_fw_stats_cmd(uint32_t value) |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 3735 | { |
| 3736 | if (value > (HTT_DBG_NUM_STATS + 1) || |
| 3737 | value == (HTT_DBG_STATS_RX_RATE_INFO + 1) || |
| 3738 | value == (HTT_DBG_STATS_TX_RATE_INFO + 1) || |
| 3739 | value == (HTT_DBG_STATS_TXBF_MUSU_NDPA_PKT + 1)) { |
| 3740 | WMA_LOGE("%s: Not supported", __func__); |
| 3741 | return false; |
| 3742 | } |
| 3743 | return true; |
| 3744 | } |
| 3745 | #else |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 3746 | static bool wma_is_valid_fw_stats_cmd(uint32_t value) |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 3747 | { |
| 3748 | if (value > (HTT_DBG_NUM_STATS + 1) || |
| 3749 | value == (HTT_DBG_STATS_RX_RATE_INFO_V2 + 1) || |
| 3750 | value == (HTT_DBG_STATS_TX_RATE_INFO_V2 + 1) || |
| 3751 | value == (HTT_DBG_STATS_TXBF_MUSU_NDPA_PKT + 1)) { |
| 3752 | WMA_LOGE("%s: Not supported", __func__); |
| 3753 | return false; |
| 3754 | } |
| 3755 | return true; |
| 3756 | } |
| 3757 | #endif |
| 3758 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3759 | /** |
| 3760 | * wma_set_txrx_fw_stats_level() - set txrx fw stats level |
| 3761 | * @wma_handle: wma handle |
| 3762 | * @vdev_id: vdev id |
| 3763 | * @value: value |
| 3764 | * |
| 3765 | * Return: 0 for success or return error |
| 3766 | */ |
| 3767 | int32_t wma_set_txrx_fw_stats_level(tp_wma_handle wma_handle, |
| 3768 | uint8_t vdev_id, uint32_t value) |
| 3769 | { |
| 3770 | struct ol_txrx_stats_req req; |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3771 | struct cdp_vdev *vdev; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3772 | uint32_t l_up_mask; |
Nishank Aggarwal | a13b61d | 2016-12-01 12:53:58 +0530 | [diff] [blame] | 3773 | void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| 3774 | |
| 3775 | if (!soc) { |
| 3776 | WMA_LOGE("%s:SOC context is NULL", __func__); |
| 3777 | return -EINVAL; |
| 3778 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3779 | |
| 3780 | vdev = wma_find_vdev_by_id(wma_handle, vdev_id); |
| 3781 | if (!vdev) { |
| 3782 | WMA_LOGE("%s:Invalid vdev handle", __func__); |
| 3783 | return -EINVAL; |
| 3784 | } |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 3785 | |
| 3786 | if (wma_is_valid_fw_stats_cmd(value) == false) |
| 3787 | return -EINVAL; |
| 3788 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3789 | qdf_mem_zero(&req, sizeof(req)); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3790 | req.print.verbose = 1; |
| 3791 | |
Nirav Shah | 93e789e | 2016-04-14 19:47:43 +0530 | [diff] [blame] | 3792 | /* TODO: Need to check how to avoid mem leak*/ |
| 3793 | l_up_mask = 1 << (value - 1); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3794 | req.stats_type_upload_mask = l_up_mask; |
| 3795 | |
Venkata Sharath Chandra Manchala | 0d44d45 | 2016-11-23 17:48:15 -0800 | [diff] [blame] | 3796 | cdp_fw_stats_get(soc, vdev, &req, false, true); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3797 | |
| 3798 | return 0; |
| 3799 | } |
| 3800 | |
| 3801 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3802 | * wma_get_stats_rsp_buf() - fill get stats response buffer |
| 3803 | * @get_stats_param: get stats parameters |
| 3804 | * |
| 3805 | * Return: stats response buffer |
| 3806 | */ |
| 3807 | static tAniGetPEStatsRsp *wma_get_stats_rsp_buf |
| 3808 | (tAniGetPEStatsReq *get_stats_param) |
| 3809 | { |
| 3810 | tAniGetPEStatsRsp *stats_rsp_params; |
Jeff Johnson | dfd360e | 2017-03-10 16:23:07 -0800 | [diff] [blame] | 3811 | uint32_t len, temp_mask; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3812 | |
| 3813 | len = sizeof(tAniGetPEStatsRsp); |
| 3814 | temp_mask = get_stats_param->statsMask; |
| 3815 | |
Jeff Johnson | dfd360e | 2017-03-10 16:23:07 -0800 | [diff] [blame] | 3816 | if (temp_mask & (1 << eCsrSummaryStats)) |
| 3817 | len += sizeof(tCsrSummaryStatsInfo); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3818 | |
Jeff Johnson | dfd360e | 2017-03-10 16:23:07 -0800 | [diff] [blame] | 3819 | if (temp_mask & (1 << eCsrGlobalClassAStats)) |
| 3820 | len += sizeof(tCsrGlobalClassAStatsInfo); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3821 | |
Jeff Johnson | dfd360e | 2017-03-10 16:23:07 -0800 | [diff] [blame] | 3822 | if (temp_mask & (1 << eCsrGlobalClassDStats)) |
| 3823 | len += sizeof(tCsrGlobalClassDStatsInfo); |
| 3824 | |
Jeff Johnson | dfd360e | 2017-03-10 16:23:07 -0800 | [diff] [blame] | 3825 | if (temp_mask & (1 << csr_per_chain_rssi_stats)) |
| 3826 | len += sizeof(struct csr_per_chain_rssi_stats_info); |
| 3827 | |
| 3828 | stats_rsp_params = qdf_mem_malloc(len); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3829 | if (!stats_rsp_params) { |
| 3830 | WMA_LOGE("memory allocation failed for tAniGetPEStatsRsp"); |
Anurag Chouhan | b2dc16f | 2016-02-25 11:47:37 +0530 | [diff] [blame] | 3831 | QDF_ASSERT(0); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3832 | return NULL; |
| 3833 | } |
| 3834 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3835 | stats_rsp_params->staId = get_stats_param->staId; |
| 3836 | stats_rsp_params->statsMask = get_stats_param->statsMask; |
| 3837 | stats_rsp_params->msgType = WMA_GET_STATISTICS_RSP; |
| 3838 | stats_rsp_params->msgLen = len - sizeof(tAniGetPEStatsRsp); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3839 | stats_rsp_params->rc = QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3840 | return stats_rsp_params; |
| 3841 | } |
| 3842 | |
| 3843 | /** |
| 3844 | * wma_get_stats_req() - get stats request |
| 3845 | * @handle: wma handle |
| 3846 | * @get_stats_param: stats params |
| 3847 | * |
| 3848 | * Return: none |
| 3849 | */ |
| 3850 | void wma_get_stats_req(WMA_HANDLE handle, |
| 3851 | tAniGetPEStatsReq *get_stats_param) |
| 3852 | { |
| 3853 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| 3854 | struct wma_txrx_node *node; |
Dustin Brown | 3561949 | 2017-10-03 15:16:12 -0700 | [diff] [blame] | 3855 | struct stats_request_params cmd = {0}; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3856 | tAniGetPEStatsRsp *pGetPEStatsRspParams; |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 3857 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3858 | |
| 3859 | WMA_LOGD("%s: Enter", __func__); |
| 3860 | node = &wma_handle->interfaces[get_stats_param->sessionId]; |
| 3861 | if (node->stats_rsp) { |
| 3862 | pGetPEStatsRspParams = node->stats_rsp; |
| 3863 | if (pGetPEStatsRspParams->staId == get_stats_param->staId && |
| 3864 | pGetPEStatsRspParams->statsMask == |
| 3865 | get_stats_param->statsMask) { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 3866 | 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] | 3867 | get_stats_param->staId, |
| 3868 | get_stats_param->statsMask); |
Ganesh Kondabattini | 5bcc3e7 | 2017-05-17 15:20:31 +0530 | [diff] [blame] | 3869 | pGetPEStatsRspParams = |
| 3870 | wma_get_stats_rsp_buf(get_stats_param); |
| 3871 | if (!pGetPEStatsRspParams) { |
| 3872 | WMA_LOGE("failed to allocate memory for stats response"); |
| 3873 | goto end; |
| 3874 | } |
| 3875 | goto req_pending; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3876 | } else { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3877 | qdf_mem_free(node->stats_rsp); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3878 | node->stats_rsp = NULL; |
| 3879 | node->fw_stats_set = 0; |
| 3880 | } |
| 3881 | } |
| 3882 | |
| 3883 | pGetPEStatsRspParams = wma_get_stats_rsp_buf(get_stats_param); |
| 3884 | if (!pGetPEStatsRspParams) |
| 3885 | goto end; |
| 3886 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3887 | node->fw_stats_set = 0; |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 3888 | if (node->stats_rsp) { |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 3889 | WMA_LOGD(FL("stats_rsp is not null, prev_value: %pK"), |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 3890 | node->stats_rsp); |
| 3891 | qdf_mem_free(node->stats_rsp); |
| 3892 | node->stats_rsp = NULL; |
| 3893 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3894 | node->stats_rsp = pGetPEStatsRspParams; |
Will Huang | a981459 | 2017-05-24 15:47:58 +0800 | [diff] [blame] | 3895 | wma_handle->get_sta_peer_info = false; |
Jeff Johnson | adba396 | 2017-09-18 08:12:35 -0700 | [diff] [blame] | 3896 | WMA_LOGD("stats_rsp allocated: %pK, sta_id: %d, mask: %d, vdev_id: %d", |
Naveen Rawat | 3c49d19 | 2017-03-02 18:43:16 -0800 | [diff] [blame] | 3897 | node->stats_rsp, node->stats_rsp->staId, |
| 3898 | node->stats_rsp->statsMask, get_stats_param->sessionId); |
Govind Singh | 4863da4 | 2016-03-08 11:45:00 +0530 | [diff] [blame] | 3899 | |
Dustin Brown | 3561949 | 2017-10-03 15:16:12 -0700 | [diff] [blame] | 3900 | cmd.vdev_id = get_stats_param->sessionId; |
| 3901 | cmd.stats_id = get_stats_param->statsMask; |
| 3902 | if (wmi_unified_stats_request_send(wma_handle->wmi_handle, |
| 3903 | node->bssid, |
| 3904 | &cmd)) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3905 | WMA_LOGE("%s: Failed to send WMI_REQUEST_STATS_CMDID", |
| 3906 | __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3907 | goto failed; |
| 3908 | } |
| 3909 | |
| 3910 | goto end; |
| 3911 | failed: |
Ganesh Kondabattini | 5bcc3e7 | 2017-05-17 15:20:31 +0530 | [diff] [blame] | 3912 | node->stats_rsp = NULL; |
| 3913 | req_pending: |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 3914 | pGetPEStatsRspParams->rc = QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3915 | /* send response to UMAC */ |
| 3916 | wma_send_msg(wma_handle, WMA_GET_STATISTICS_RSP, pGetPEStatsRspParams, |
| 3917 | 0); |
| 3918 | end: |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3919 | qdf_mem_free(get_stats_param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3920 | WMA_LOGD("%s: Exit", __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3921 | } |
| 3922 | |
| 3923 | /** |
Padma, Santhosh Kumar | 16dacfb | 2017-03-21 19:05:40 +0530 | [diff] [blame] | 3924 | * wma_get_cca_stats() - send request to fw to get CCA |
| 3925 | * @wma_handle: wma handle |
| 3926 | * @vdev_id: vdev id |
| 3927 | * |
| 3928 | * Return: QDF status |
| 3929 | */ |
| 3930 | QDF_STATUS wma_get_cca_stats(tp_wma_handle wma_handle, |
| 3931 | uint8_t vdev_id) |
| 3932 | { |
| 3933 | if (wmi_unified_congestion_request_cmd(wma_handle->wmi_handle, |
| 3934 | vdev_id)) { |
| 3935 | WMA_LOGE("Failed to congestion request to fw"); |
| 3936 | return QDF_STATUS_E_FAILURE; |
| 3937 | } |
| 3938 | return QDF_STATUS_SUCCESS; |
| 3939 | } |
| 3940 | |
| 3941 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3942 | * wma_get_beacon_buffer_by_vdev_id() - get the beacon buffer from vdev ID |
| 3943 | * @vdev_id: vdev id |
| 3944 | * @buffer_size: size of buffer |
| 3945 | * |
| 3946 | * Return: none |
| 3947 | */ |
| 3948 | void *wma_get_beacon_buffer_by_vdev_id(uint8_t vdev_id, uint32_t *buffer_size) |
| 3949 | { |
| 3950 | tp_wma_handle wma; |
| 3951 | struct beacon_info *beacon; |
| 3952 | uint8_t *buf; |
| 3953 | uint32_t buf_size; |
| 3954 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 3955 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3956 | if (!wma) { |
| 3957 | WMA_LOGE("%s: Invalid WMA handle", __func__); |
| 3958 | return NULL; |
| 3959 | } |
| 3960 | |
| 3961 | if (vdev_id >= wma->max_bssid) { |
| 3962 | WMA_LOGE("%s: Invalid vdev_id %u", __func__, vdev_id); |
| 3963 | return NULL; |
| 3964 | } |
| 3965 | |
| 3966 | if (!wma_is_vdev_in_ap_mode(wma, vdev_id)) { |
| 3967 | WMA_LOGE("%s: vdevid %d is not in AP mode", __func__, vdev_id); |
| 3968 | return NULL; |
| 3969 | } |
| 3970 | |
| 3971 | beacon = wma->interfaces[vdev_id].beacon; |
| 3972 | |
| 3973 | if (!beacon) { |
| 3974 | WMA_LOGE("%s: beacon invalid", __func__); |
| 3975 | return NULL; |
| 3976 | } |
| 3977 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3978 | qdf_spin_lock_bh(&beacon->lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3979 | |
Nirav Shah | cbc6d72 | 2016-03-01 16:24:53 +0530 | [diff] [blame] | 3980 | buf_size = qdf_nbuf_len(beacon->buf); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 3981 | buf = qdf_mem_malloc(buf_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3982 | |
| 3983 | if (!buf) { |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3984 | qdf_spin_unlock_bh(&beacon->lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3985 | WMA_LOGE("%s: alloc failed for beacon buf", __func__); |
| 3986 | return NULL; |
| 3987 | } |
| 3988 | |
Nirav Shah | cbc6d72 | 2016-03-01 16:24:53 +0530 | [diff] [blame] | 3989 | qdf_mem_copy(buf, qdf_nbuf_data(beacon->buf), buf_size); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3990 | |
Anurag Chouhan | a37b5b7 | 2016-02-21 14:53:42 +0530 | [diff] [blame] | 3991 | qdf_spin_unlock_bh(&beacon->lock); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 3992 | |
| 3993 | if (buffer_size) |
| 3994 | *buffer_size = buf_size; |
| 3995 | |
| 3996 | return buf; |
| 3997 | } |
| 3998 | |
| 3999 | /** |
| 4000 | * wma_get_vdev_address_by_vdev_id() - lookup MAC address from vdev ID |
| 4001 | * @vdev_id: vdev id |
| 4002 | * |
| 4003 | * Return: mac address |
| 4004 | */ |
| 4005 | uint8_t *wma_get_vdev_address_by_vdev_id(uint8_t vdev_id) |
| 4006 | { |
| 4007 | tp_wma_handle wma; |
| 4008 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4009 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4010 | if (!wma) { |
| 4011 | WMA_LOGE("%s: Invalid WMA handle", __func__); |
| 4012 | return NULL; |
| 4013 | } |
| 4014 | |
| 4015 | if (vdev_id >= wma->max_bssid) { |
| 4016 | WMA_LOGE("%s: Invalid vdev_id %u", __func__, vdev_id); |
| 4017 | return NULL; |
| 4018 | } |
| 4019 | |
| 4020 | return wma->interfaces[vdev_id].addr; |
| 4021 | } |
| 4022 | |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 4023 | QDF_STATUS wma_get_connection_info(uint8_t vdev_id, |
| 4024 | struct policy_mgr_vdev_entry_info *conn_table_entry) |
| 4025 | { |
| 4026 | struct wma_txrx_node *wma_conn_table_entry; |
| 4027 | |
| 4028 | wma_conn_table_entry = wma_get_interface_by_vdev_id(vdev_id); |
| 4029 | if (NULL == wma_conn_table_entry) { |
| 4030 | WMA_LOGE("%s: can't find vdev_id %d in WMA table", __func__, vdev_id); |
| 4031 | return QDF_STATUS_E_FAILURE; |
| 4032 | } |
| 4033 | conn_table_entry->chan_width = wma_conn_table_entry->chan_width; |
| 4034 | conn_table_entry->mac_id = wma_conn_table_entry->mac_id; |
| 4035 | conn_table_entry->mhz = wma_conn_table_entry->mhz; |
| 4036 | conn_table_entry->sub_type = wma_conn_table_entry->sub_type; |
| 4037 | conn_table_entry->type = wma_conn_table_entry->type; |
| 4038 | |
| 4039 | return QDF_STATUS_SUCCESS; |
| 4040 | } |
| 4041 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4042 | /** |
| 4043 | * wma_get_interface_by_vdev_id() - lookup interface entry using vdev ID |
| 4044 | * @vdev_id: vdev id |
| 4045 | * |
| 4046 | * Return: entry from vdev table |
| 4047 | */ |
| 4048 | struct wma_txrx_node *wma_get_interface_by_vdev_id(uint8_t vdev_id) |
| 4049 | { |
| 4050 | tp_wma_handle wma; |
| 4051 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4052 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4053 | if (!wma) { |
| 4054 | WMA_LOGE("%s: Invalid WMA handle", __func__); |
| 4055 | return NULL; |
| 4056 | } |
| 4057 | |
| 4058 | if (vdev_id >= wma->max_bssid) { |
| 4059 | WMA_LOGE("%s: Invalid vdev_id %u", __func__, vdev_id); |
| 4060 | return NULL; |
| 4061 | } |
| 4062 | |
| 4063 | return &wma->interfaces[vdev_id]; |
| 4064 | } |
| 4065 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4066 | #if defined(QCA_WIFI_FTM) |
| 4067 | /** |
| 4068 | * wma_utf_rsp() - utf response |
| 4069 | * @wma_handle: wma handle |
| 4070 | * @payload: payload |
| 4071 | * @len: length of payload |
| 4072 | * |
| 4073 | * Return: 0 for success or error code |
| 4074 | */ |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 4075 | static int wma_utf_rsp(tp_wma_handle wma_handle, uint8_t **payload, |
| 4076 | uint32_t *len) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4077 | { |
| 4078 | int ret = -1; |
| 4079 | uint32_t payload_len; |
| 4080 | |
| 4081 | payload_len = wma_handle->utf_event_info.length; |
| 4082 | if (payload_len) { |
| 4083 | ret = 0; |
| 4084 | |
| 4085 | /* |
| 4086 | * The first 4 bytes holds the payload size |
| 4087 | * and the actual payload sits next to it |
| 4088 | */ |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4089 | *payload = (uint8_t *) qdf_mem_malloc((uint32_t) payload_len |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4090 | + sizeof(A_UINT32)); |
| 4091 | *(A_UINT32 *) &(*payload[0]) = |
| 4092 | wma_handle->utf_event_info.length; |
| 4093 | memcpy(*payload + sizeof(A_UINT32), |
| 4094 | wma_handle->utf_event_info.data, payload_len); |
| 4095 | wma_handle->utf_event_info.length = 0; |
| 4096 | *len = payload_len; |
| 4097 | } |
| 4098 | |
| 4099 | return ret; |
| 4100 | } |
| 4101 | |
| 4102 | /** |
| 4103 | * wma_post_ftm_response() - post ftm response to upper layer |
| 4104 | * @wma_handle: wma handle |
| 4105 | * |
| 4106 | * Return: none |
| 4107 | */ |
| 4108 | static void wma_post_ftm_response(tp_wma_handle wma_handle) |
| 4109 | { |
| 4110 | int ret; |
| 4111 | uint8_t *payload; |
| 4112 | uint32_t data_len; |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 4113 | struct scheduler_msg msg = { 0 }; |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4114 | QDF_STATUS status; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4115 | |
| 4116 | ret = wma_utf_rsp(wma_handle, &payload, &data_len); |
| 4117 | |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4118 | if (ret) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4119 | return; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4120 | |
| 4121 | sys_build_message_header(SYS_MSG_ID_FTM_RSP, &msg); |
| 4122 | msg.bodyptr = payload; |
| 4123 | msg.bodyval = 0; |
| 4124 | |
Rajeev Kumar | b60abe4 | 2017-01-21 15:39:31 -0800 | [diff] [blame] | 4125 | status = scheduler_post_msg(QDF_MODULE_ID_SYS, &msg); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4126 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4127 | if (status != QDF_STATUS_SUCCESS) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4128 | WMA_LOGE("failed to post ftm response to SYS"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4129 | qdf_mem_free(payload); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4130 | } |
| 4131 | } |
| 4132 | |
| 4133 | /** |
| 4134 | * wma_process_utf_event() - process utf event |
| 4135 | * @handle: wma handle |
| 4136 | * @datap: data buffer |
| 4137 | * @dataplen: data length |
| 4138 | * |
| 4139 | * Return: 0 for success or error code |
| 4140 | */ |
| 4141 | static int |
| 4142 | wma_process_utf_event(WMA_HANDLE handle, uint8_t *datap, uint32_t dataplen) |
| 4143 | { |
| 4144 | tp_wma_handle wma_handle = (tp_wma_handle) handle; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4145 | struct seg_hdr_info segHdrInfo; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4146 | uint8_t totalNumOfSegments, currentSeq; |
| 4147 | WMI_PDEV_UTF_EVENTID_param_tlvs *param_buf; |
| 4148 | uint8_t *data; |
| 4149 | uint32_t datalen; |
| 4150 | |
| 4151 | param_buf = (WMI_PDEV_UTF_EVENTID_param_tlvs *) datap; |
| 4152 | if (!param_buf) { |
| 4153 | WMA_LOGE("Get NULL point message from FW"); |
| 4154 | return -EINVAL; |
| 4155 | } |
| 4156 | data = param_buf->data; |
| 4157 | datalen = param_buf->num_data; |
| 4158 | |
Amar Singhal | 4aaa6c4 | 2017-10-03 09:48:02 -0700 | [diff] [blame] | 4159 | if (datalen < sizeof(segHdrInfo)) { |
| 4160 | WMA_LOGE("message size %d is smaller than struct seg_hdr_info", |
| 4161 | datalen); |
| 4162 | return -EINVAL; |
| 4163 | } |
| 4164 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4165 | segHdrInfo = *(struct seg_hdr_info *) &(data[0]); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4166 | |
| 4167 | wma_handle->utf_event_info.currentSeq = (segHdrInfo.segmentInfo & 0xF); |
| 4168 | |
| 4169 | currentSeq = (segHdrInfo.segmentInfo & 0xF); |
| 4170 | totalNumOfSegments = (segHdrInfo.segmentInfo >> 4) & 0xF; |
| 4171 | |
| 4172 | datalen = datalen - sizeof(segHdrInfo); |
| 4173 | |
| 4174 | if (currentSeq == 0) { |
| 4175 | wma_handle->utf_event_info.expectedSeq = 0; |
| 4176 | wma_handle->utf_event_info.offset = 0; |
| 4177 | } else { |
| 4178 | if (wma_handle->utf_event_info.expectedSeq != currentSeq) |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4179 | WMA_LOGE("Mismatch in expecting seq expected Seq %d got seq %d", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4180 | wma_handle->utf_event_info.expectedSeq, |
| 4181 | currentSeq); |
| 4182 | } |
| 4183 | |
Varun Reddy Yeturu | d4c523d | 2017-09-26 15:28:42 -0700 | [diff] [blame] | 4184 | if ((datalen > MAX_UTF_EVENT_LENGTH) || |
| 4185 | (wma_handle->utf_event_info.offset > |
| 4186 | (MAX_UTF_EVENT_LENGTH - datalen))) { |
| 4187 | WMA_LOGE("Excess data from firmware, offset:%zu, len:%d", |
| 4188 | wma_handle->utf_event_info.offset, datalen); |
| 4189 | return -EINVAL; |
| 4190 | } |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4191 | memcpy(&wma_handle->utf_event_info. |
| 4192 | data[wma_handle->utf_event_info.offset], |
| 4193 | &data[sizeof(segHdrInfo)], datalen); |
| 4194 | wma_handle->utf_event_info.offset = |
| 4195 | wma_handle->utf_event_info.offset + datalen; |
| 4196 | wma_handle->utf_event_info.expectedSeq++; |
| 4197 | |
| 4198 | if (wma_handle->utf_event_info.expectedSeq == totalNumOfSegments) { |
| 4199 | if (wma_handle->utf_event_info.offset != segHdrInfo.len) |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4200 | 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] | 4201 | wma_handle->utf_event_info.offset, |
| 4202 | segHdrInfo.len); |
| 4203 | |
| 4204 | wma_handle->utf_event_info.length = |
| 4205 | wma_handle->utf_event_info.offset; |
| 4206 | } |
| 4207 | |
| 4208 | wma_post_ftm_response(wma_handle); |
| 4209 | |
| 4210 | return 0; |
| 4211 | } |
| 4212 | |
| 4213 | /** |
| 4214 | * wma_utf_detach() - utf detach |
| 4215 | * @wma_handle: wma handle |
| 4216 | * |
| 4217 | * Return: none |
| 4218 | */ |
| 4219 | void wma_utf_detach(tp_wma_handle wma_handle) |
| 4220 | { |
| 4221 | if (wma_handle->utf_event_info.data) { |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4222 | qdf_mem_free(wma_handle->utf_event_info.data); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4223 | wma_handle->utf_event_info.data = NULL; |
| 4224 | wma_handle->utf_event_info.length = 0; |
| 4225 | wmi_unified_unregister_event_handler(wma_handle->wmi_handle, |
| 4226 | WMI_PDEV_UTF_EVENTID); |
| 4227 | } |
| 4228 | } |
| 4229 | |
| 4230 | /** |
| 4231 | * wma_utf_attach() - utf attach |
| 4232 | * @wma_handle: wma handle |
| 4233 | * |
| 4234 | * Return: none |
| 4235 | */ |
| 4236 | void wma_utf_attach(tp_wma_handle wma_handle) |
| 4237 | { |
| 4238 | int ret; |
| 4239 | |
| 4240 | wma_handle->utf_event_info.data = (unsigned char *) |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4241 | qdf_mem_malloc(MAX_UTF_EVENT_LENGTH); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4242 | wma_handle->utf_event_info.length = 0; |
| 4243 | |
| 4244 | ret = wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| 4245 | WMI_PDEV_UTF_EVENTID, |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4246 | wma_process_utf_event, |
| 4247 | WMA_RX_SERIALIZER_CTX); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4248 | |
| 4249 | if (ret) |
Srinivas Girigowda | d1a07a5 | 2017-03-06 22:48:16 -0800 | [diff] [blame] | 4250 | WMA_LOGE("%s: Failed to register UTF event callback", __func__); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4251 | } |
| 4252 | |
| 4253 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4254 | * wma_utf_cmd() - utf command |
| 4255 | * @wma_handle: wma handle |
| 4256 | * @data: data |
| 4257 | * @len: length |
| 4258 | * |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4259 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4260 | */ |
Jeff Johnson | c4b47a9 | 2016-10-07 12:34:41 -0700 | [diff] [blame] | 4261 | static QDF_STATUS wma_utf_cmd(tp_wma_handle wma_handle, uint8_t *data, |
| 4262 | uint16_t len) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4263 | { |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4264 | struct pdev_utf_params param = {0}; |
| 4265 | |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4266 | wma_handle->utf_event_info.length = 0; |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4267 | param.utf_payload = data; |
| 4268 | param.len = len; |
| 4269 | |
| 4270 | return wmi_unified_pdev_utf_cmd_send(wma_handle->wmi_handle, ¶m, |
| 4271 | WMA_WILDCARD_PDEV_ID); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4272 | } |
| 4273 | |
| 4274 | /** |
| 4275 | * wma_process_ftm_command() - process ftm command |
| 4276 | * @wma_handle: wma handle |
| 4277 | * @msg_buffer: message buffer |
| 4278 | * |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4279 | * Return: QDF_STATUS_SUCCESS for success or error code |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4280 | */ |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4281 | QDF_STATUS |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4282 | wma_process_ftm_command(tp_wma_handle wma_handle, |
| 4283 | struct ar6k_testmode_cmd_data *msg_buffer) |
| 4284 | { |
| 4285 | uint8_t *data = NULL; |
| 4286 | uint16_t len = 0; |
| 4287 | int ret; |
| 4288 | |
| 4289 | if (!msg_buffer) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4290 | return QDF_STATUS_E_INVAL; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4291 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4292 | if (cds_get_conparam() != QDF_GLOBAL_FTM_MODE) { |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4293 | WMA_LOGE("FTM command issued in non-FTM mode"); |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4294 | qdf_mem_free(msg_buffer->data); |
| 4295 | qdf_mem_free(msg_buffer); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4296 | return QDF_STATUS_E_NOSUPPORT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4297 | } |
| 4298 | |
| 4299 | data = msg_buffer->data; |
| 4300 | len = msg_buffer->len; |
| 4301 | |
| 4302 | ret = wma_utf_cmd(wma_handle, data, len); |
| 4303 | |
Anurag Chouhan | 600c3a0 | 2016-03-01 10:33:54 +0530 | [diff] [blame] | 4304 | qdf_mem_free(msg_buffer->data); |
| 4305 | qdf_mem_free(msg_buffer); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4306 | |
| 4307 | if (ret) |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4308 | return QDF_STATUS_E_FAILURE; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4309 | |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4310 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4311 | } |
| 4312 | #endif /* QCA_WIFI_FTM */ |
| 4313 | |
Jeff Johnson | abb7404 | 2017-08-31 11:44:55 -0700 | [diff] [blame] | 4314 | QDF_STATUS wma_get_wcnss_software_version(uint8_t *version, |
| 4315 | uint32_t version_buffer_size) |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4316 | { |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4317 | tp_wma_handle wma_handle = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4318 | |
| 4319 | if (NULL == wma_handle) { |
| 4320 | WMA_LOGE("%s: Failed to get wma", __func__); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4321 | return QDF_STATUS_E_FAULT; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4322 | } |
| 4323 | |
Jeff Johnson | abb7404 | 2017-08-31 11:44:55 -0700 | [diff] [blame] | 4324 | snprintf(version, version_buffer_size, "%x", |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4325 | (unsigned int)wma_handle->target_fw_version); |
Anurag Chouhan | fb54ab0 | 2016-02-18 18:00:46 +0530 | [diff] [blame] | 4326 | return QDF_STATUS_SUCCESS; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4327 | } |
| 4328 | |
Aravind Narasimhan | 5b7c2cd | 2016-12-08 21:04:26 -0800 | [diff] [blame] | 4329 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4330 | * wma_get_mac_id_of_vdev() - Get MAC id corresponding to a vdev |
| 4331 | * @vdev_id: VDEV whose MAC ID is required |
| 4332 | * |
| 4333 | * Get MAC id corresponding to a vdev id from the WMA structure |
| 4334 | * |
| 4335 | * Return: Negative value on failure and MAC id on success |
| 4336 | */ |
| 4337 | int8_t wma_get_mac_id_of_vdev(uint32_t vdev_id) |
| 4338 | { |
| 4339 | tp_wma_handle wma; |
| 4340 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4341 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4342 | if (!wma) { |
| 4343 | WMA_LOGE("%s: Invalid WMA handle", __func__); |
| 4344 | return -EINVAL; |
| 4345 | } |
| 4346 | |
| 4347 | if (wma->interfaces) |
| 4348 | return wma->interfaces[vdev_id].mac_id; |
| 4349 | |
| 4350 | return -EINVAL; |
| 4351 | } |
| 4352 | |
| 4353 | /** |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4354 | * wma_update_intf_hw_mode_params() - Update WMA params |
| 4355 | * @vdev_id: VDEV id whose params needs to be updated |
| 4356 | * @mac_id: MAC id to be updated |
| 4357 | * @cfgd_hw_mode_index: HW mode index from which Tx and Rx SS will be updated |
| 4358 | * |
| 4359 | * Updates the MAC id, tx spatial stream, rx spatial stream in WMA |
| 4360 | * |
| 4361 | * Return: None |
| 4362 | */ |
| 4363 | void wma_update_intf_hw_mode_params(uint32_t vdev_id, uint32_t mac_id, |
| 4364 | uint32_t cfgd_hw_mode_index) |
| 4365 | { |
| 4366 | tp_wma_handle wma; |
Tushnim Bhattacharyya | 206bcac | 2015-11-10 15:20:06 -0800 | [diff] [blame] | 4367 | uint32_t param; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4368 | |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4369 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4370 | if (!wma) { |
| 4371 | WMA_LOGE("%s: Invalid WMA handle", __func__); |
| 4372 | return; |
| 4373 | } |
| 4374 | |
| 4375 | if (!wma->interfaces) { |
| 4376 | WMA_LOGE("%s: Interface is NULL", __func__); |
| 4377 | return; |
| 4378 | } |
| 4379 | |
Tushnim Bhattacharyya | 206bcac | 2015-11-10 15:20:06 -0800 | [diff] [blame] | 4380 | if (cfgd_hw_mode_index > wma->num_dbs_hw_modes) { |
| 4381 | WMA_LOGE("%s: Invalid index", __func__); |
| 4382 | return; |
| 4383 | } |
| 4384 | |
| 4385 | param = wma->hw_mode.hw_mode_list[cfgd_hw_mode_index]; |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4386 | wma->interfaces[vdev_id].mac_id = mac_id; |
| 4387 | if (mac_id == 0) { |
| 4388 | wma->interfaces[vdev_id].tx_streams = |
Nitesh Shah | 5b7bae0 | 2016-09-28 18:58:33 +0530 | [diff] [blame] | 4389 | WMA_HW_MODE_MAC0_TX_STREAMS_GET(param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4390 | wma->interfaces[vdev_id].rx_streams = |
Nitesh Shah | 5b7bae0 | 2016-09-28 18:58:33 +0530 | [diff] [blame] | 4391 | WMA_HW_MODE_MAC0_RX_STREAMS_GET(param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4392 | } else { |
| 4393 | wma->interfaces[vdev_id].tx_streams = |
Nitesh Shah | 5b7bae0 | 2016-09-28 18:58:33 +0530 | [diff] [blame] | 4394 | WMA_HW_MODE_MAC1_TX_STREAMS_GET(param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4395 | wma->interfaces[vdev_id].rx_streams = |
Nitesh Shah | 5b7bae0 | 2016-09-28 18:58:33 +0530 | [diff] [blame] | 4396 | WMA_HW_MODE_MAC1_RX_STREAMS_GET(param); |
Prakash Dhavali | 7090c5f | 2015-11-02 17:55:19 -0800 | [diff] [blame] | 4397 | } |
| 4398 | } |
| 4399 | |
| 4400 | /** |
Naveen Rawat | c0c91cd | 2015-11-05 14:27:37 -0800 | [diff] [blame] | 4401 | * wma_get_vht_ch_width - return vht channel width |
| 4402 | * |
| 4403 | * Return: return vht channel width |
| 4404 | */ |
| 4405 | uint32_t wma_get_vht_ch_width(void) |
| 4406 | { |
| 4407 | uint32_t fw_ch_wd = WNI_CFG_VHT_CHANNEL_WIDTH_80MHZ; |
Anurag Chouhan | 6d76066 | 2016-02-20 16:05:43 +0530 | [diff] [blame] | 4408 | tp_wma_handle wm_hdl = cds_get_context(QDF_MODULE_ID_WMA); |
Naveen Rawat | c0c91cd | 2015-11-05 14:27:37 -0800 | [diff] [blame] | 4409 | |
| 4410 | if (NULL == wm_hdl) |
| 4411 | return fw_ch_wd; |
| 4412 | |
Kiran Kumar Lokere | 02b9aa4 | 2016-05-26 14:54:49 -0700 | [diff] [blame] | 4413 | 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] | 4414 | fw_ch_wd = WNI_CFG_VHT_CHANNEL_WIDTH_80_PLUS_80MHZ; |
Kiran Kumar Lokere | 02b9aa4 | 2016-05-26 14:54:49 -0700 | [diff] [blame] | 4415 | else if (wm_hdl->vht_cap_info & WMI_VHT_CAP_CH_WIDTH_160MHZ) |
| 4416 | fw_ch_wd = WNI_CFG_VHT_CHANNEL_WIDTH_160MHZ; |
Naveen Rawat | c0c91cd | 2015-11-05 14:27:37 -0800 | [diff] [blame] | 4417 | |
| 4418 | return fw_ch_wd; |
| 4419 | } |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4420 | |
| 4421 | /** |
Krunal Soni | aa664da | 2016-06-15 23:46:40 -0700 | [diff] [blame] | 4422 | * wma_get_num_of_setbits_from_bitmask() - to get num of setbits from bitmask |
| 4423 | * @mask: given bitmask |
| 4424 | * |
| 4425 | * This helper function should return number of setbits from bitmask |
| 4426 | * |
| 4427 | * Return: number of setbits from bitmask |
| 4428 | */ |
| 4429 | uint32_t wma_get_num_of_setbits_from_bitmask(uint32_t mask) |
| 4430 | { |
| 4431 | uint32_t num_of_setbits = 0; |
| 4432 | |
| 4433 | while (mask) { |
| 4434 | mask &= (mask - 1); |
| 4435 | num_of_setbits++; |
| 4436 | } |
| 4437 | return num_of_setbits; |
| 4438 | } |
| 4439 | |
| 4440 | /** |
Kiran Kumar Lokere | d0fad46 | 2017-06-13 18:23:48 -0700 | [diff] [blame] | 4441 | * wma_is_csa_offload_enabled - checks fw CSA offload capability |
| 4442 | * |
| 4443 | * Return: true or false |
| 4444 | */ |
| 4445 | |
| 4446 | bool wma_is_csa_offload_enabled(void) |
| 4447 | { |
| 4448 | tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 4449 | |
| 4450 | if (!wma) |
| 4451 | return false; |
| 4452 | |
| 4453 | return WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, |
| 4454 | WMI_SERVICE_CSA_OFFLOAD); |
| 4455 | } |
| 4456 | /** |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4457 | * wma_config_debug_module_cmd - set debug log config |
| 4458 | * @wmi_handle: wmi layer handle |
| 4459 | * @param: debug log parameter |
| 4460 | * @val: debug log value |
| 4461 | * @module_id_bitmap: debug module id bitmap |
| 4462 | * @bitmap_len: debug module bitmap length |
| 4463 | * |
| 4464 | * Return: QDF_STATUS_SUCCESS for success or error code |
| 4465 | */ |
| 4466 | QDF_STATUS |
| 4467 | wma_config_debug_module_cmd(wmi_unified_t wmi_handle, A_UINT32 param, |
| 4468 | A_UINT32 val, A_UINT32 *module_id_bitmap, |
| 4469 | A_UINT32 bitmap_len) |
| 4470 | { |
| 4471 | struct dbglog_params dbg_param; |
Manikandan Mohan | 1dd8b5d | 2017-04-18 15:54:09 -0700 | [diff] [blame] | 4472 | |
Govind Singh | d76a5b0 | 2016-03-08 15:12:14 +0530 | [diff] [blame] | 4473 | dbg_param.param = param; |
| 4474 | dbg_param.val = val; |
| 4475 | dbg_param.module_id_bitmap = module_id_bitmap; |
| 4476 | dbg_param.bitmap_len = bitmap_len; |
| 4477 | |
| 4478 | return wmi_unified_dbglog_cmd_send(wmi_handle, &dbg_param); |
| 4479 | } |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 4480 | |
| 4481 | /** |
| 4482 | * wma_is_p2p_lo_capable() - if driver is capable of p2p listen offload |
| 4483 | * |
| 4484 | * This function checks if driver is capable of p2p listen offload |
| 4485 | * true: capable of p2p offload |
| 4486 | * false: not capable |
| 4487 | * |
| 4488 | * Return: true - capable, false - not capable |
| 4489 | */ |
| 4490 | bool wma_is_p2p_lo_capable(void) |
| 4491 | { |
Dustin Brown | 8d8d9fe | 2017-07-18 16:01:25 -0700 | [diff] [blame] | 4492 | return wma_is_service_enabled(WMI_SERVICE_P2P_LISTEN_OFFLOAD_SUPPORT); |
Peng Xu | 8fdaa49 | 2016-06-22 10:20:47 -0700 | [diff] [blame] | 4493 | } |
Aravind Narasimhan | 5b7c2cd | 2016-12-08 21:04:26 -0800 | [diff] [blame] | 4494 | |
Dustin Brown | 8d8d9fe | 2017-07-18 16:01:25 -0700 | [diff] [blame] | 4495 | bool wma_capability_enhanced_mcast_filter(void) |
| 4496 | { |
| 4497 | return wma_is_service_enabled(WMI_SERVICE_ENHANCED_MCAST_FILTER); |
| 4498 | } |
| 4499 | |
| 4500 | |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 4501 | bool wma_is_vdev_up(uint8_t vdev_id) |
| 4502 | { |
| 4503 | struct wlan_objmgr_vdev *vdev; |
| 4504 | tp_wma_handle wma = (tp_wma_handle)cds_get_context(QDF_MODULE_ID_WMA); |
| 4505 | enum wlan_vdev_state state = WLAN_VDEV_S_INIT; |
| 4506 | |
| 4507 | if (!wma) { |
| 4508 | WMA_LOGE("%s: WMA context is invald!", __func__); |
| 4509 | return false; |
| 4510 | } |
| 4511 | |
| 4512 | vdev = wlan_objmgr_get_vdev_by_id_from_psoc(wma->psoc, vdev_id, |
| 4513 | WLAN_LEGACY_WMA_ID); |
| 4514 | if (vdev) { |
| 4515 | wlan_vdev_obj_lock(vdev); |
| 4516 | state = wlan_vdev_mlme_get_state(vdev); |
| 4517 | wlan_vdev_obj_unlock(vdev); |
| 4518 | wlan_objmgr_vdev_release_ref(vdev, WLAN_LEGACY_WMA_ID); |
| 4519 | } |
Mukul Sharma | f904723 | 2017-03-02 16:58:56 +0530 | [diff] [blame] | 4520 | return (state == WLAN_VDEV_S_RUN) ? true : false; |
| 4521 | } |
| 4522 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4523 | void wma_acquire_wakelock(qdf_wake_lock_t *wl, uint32_t msec) |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4524 | { |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4525 | t_wma_handle *wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 4526 | |
| 4527 | cds_host_diag_log_work(wl, msec, WIFI_POWER_EVENT_WAKELOCK_WMI_CMD_RSP); |
| 4528 | qdf_wake_lock_timeout_acquire(wl, msec); |
Prashanth Bhatta | 87b6dc0 | 2017-01-19 15:17:58 -0800 | [diff] [blame] | 4529 | qdf_runtime_pm_prevent_suspend(&wma->wmi_cmd_rsp_runtime_lock); |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4530 | } |
| 4531 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4532 | void wma_release_wakelock(qdf_wake_lock_t *wl) |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4533 | { |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4534 | t_wma_handle *wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 4535 | |
| 4536 | qdf_wake_lock_release(wl, WIFI_POWER_EVENT_WAKELOCK_WMI_CMD_RSP); |
Prashanth Bhatta | 87b6dc0 | 2017-01-19 15:17:58 -0800 | [diff] [blame] | 4537 | qdf_runtime_pm_allow_suspend(&wma->wmi_cmd_rsp_runtime_lock); |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4538 | } |
| 4539 | |
Dustin Brown | d5f1294 | 2017-03-10 11:06:25 -0800 | [diff] [blame] | 4540 | QDF_STATUS |
| 4541 | wma_send_vdev_start_to_fw(t_wma_handle *wma, struct vdev_start_params *params) |
| 4542 | { |
| 4543 | QDF_STATUS status; |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4544 | struct wma_txrx_node *vdev = &wma->interfaces[params->vdev_id]; |
Dustin Brown | d5f1294 | 2017-03-10 11:06:25 -0800 | [diff] [blame] | 4545 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4546 | wma_acquire_wakelock(&vdev->vdev_start_wakelock, |
| 4547 | WMA_VDEV_START_REQUEST_TIMEOUT); |
Dustin Brown | d5f1294 | 2017-03-10 11:06:25 -0800 | [diff] [blame] | 4548 | status = wmi_unified_vdev_start_send(wma->wmi_handle, params); |
| 4549 | if (QDF_IS_STATUS_ERROR(status)) |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4550 | wma_release_wakelock(&vdev->vdev_start_wakelock); |
Dustin Brown | d5f1294 | 2017-03-10 11:06:25 -0800 | [diff] [blame] | 4551 | |
| 4552 | return status; |
| 4553 | } |
| 4554 | |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4555 | QDF_STATUS wma_send_vdev_stop_to_fw(t_wma_handle *wma, uint8_t vdev_id) |
| 4556 | { |
| 4557 | QDF_STATUS status; |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4558 | struct wma_txrx_node *vdev = &wma->interfaces[vdev_id]; |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4559 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4560 | wma_acquire_wakelock(&vdev->vdev_stop_wakelock, |
| 4561 | WMA_VDEV_STOP_REQUEST_TIMEOUT); |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4562 | status = wmi_unified_vdev_stop_send(wma->wmi_handle, vdev_id); |
| 4563 | if (QDF_IS_STATUS_ERROR(status)) |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4564 | wma_release_wakelock(&vdev->vdev_stop_wakelock); |
Dustin Brown | bf6d16b | 2017-03-03 11:41:05 -0800 | [diff] [blame] | 4565 | |
| 4566 | return status; |
| 4567 | } |
Tushnim Bhattacharyya | 9e81b4c | 2017-02-15 17:11:14 -0800 | [diff] [blame] | 4568 | |
| 4569 | bool wma_is_service_enabled(WMI_SERVICE service_type) |
| 4570 | { |
| 4571 | tp_wma_handle wma; |
| 4572 | wma = cds_get_context(QDF_MODULE_ID_WMA); |
| 4573 | if (!wma) { |
| 4574 | WMA_LOGE("%s: Invalid WMA handle", __func__); |
| 4575 | return false; |
| 4576 | } |
| 4577 | |
| 4578 | return WMI_SERVICE_IS_ENABLED(wma->wmi_service_bitmap, service_type); |
| 4579 | } |
Krishna Kumaar Natarajan | c7e2bb7 | 2017-03-10 10:38:46 -0800 | [diff] [blame] | 4580 | |
Dustin Brown | ec2c92e | 2017-07-26 11:13:49 -0700 | [diff] [blame] | 4581 | QDF_STATUS wma_send_vdev_up_to_fw(t_wma_handle *wma, |
| 4582 | struct vdev_up_params *params, |
| 4583 | uint8_t bssid[IEEE80211_ADDR_LEN]) |
| 4584 | { |
| 4585 | QDF_STATUS status; |
| 4586 | struct wma_txrx_node *vdev = &wma->interfaces[params->vdev_id]; |
| 4587 | |
| 4588 | status = wmi_unified_vdev_up_send(wma->wmi_handle, bssid, params); |
| 4589 | wma_release_wakelock(&vdev->vdev_start_wakelock); |
| 4590 | |
| 4591 | return status; |
| 4592 | } |
| 4593 | |
| 4594 | QDF_STATUS wma_send_vdev_down_to_fw(t_wma_handle *wma, uint8_t vdev_id) |
| 4595 | { |
| 4596 | QDF_STATUS status; |
| 4597 | struct wma_txrx_node *vdev = &wma->interfaces[vdev_id]; |
| 4598 | |
| 4599 | status = wmi_unified_vdev_down_send(wma->wmi_handle, vdev_id); |
| 4600 | wma_release_wakelock(&vdev->vdev_start_wakelock); |
| 4601 | |
| 4602 | return status; |
| 4603 | } |
| 4604 | |
Krishna Kumaar Natarajan | c7e2bb7 | 2017-03-10 10:38:46 -0800 | [diff] [blame] | 4605 | tSirWifiPeerType wmi_to_sir_peer_type(enum wmi_peer_type type) |
| 4606 | { |
| 4607 | switch (type) { |
| 4608 | case WMI_PEER_TYPE_DEFAULT: |
| 4609 | return WIFI_PEER_STA; |
| 4610 | case WMI_PEER_TYPE_BSS: |
| 4611 | return WIFI_PEER_AP; |
| 4612 | case WMI_PEER_TYPE_TDLS: |
| 4613 | return WIFI_PEER_TDLS; |
| 4614 | case WMI_PEER_TYPE_NAN_DATA: |
| 4615 | return WIFI_PEER_NAN; |
| 4616 | default: |
| 4617 | WMA_LOGE("Cannot map wmi_peer_type %d to HAL peer type", type); |
| 4618 | return WIFI_PEER_INVALID; |
| 4619 | } |
| 4620 | } |
Ravi Kumar Bokka | 05c14e5 | 2017-03-27 14:48:23 +0530 | [diff] [blame] | 4621 | |
| 4622 | int wma_chip_power_save_failure_detected_handler(void *handle, |
| 4623 | uint8_t *cmd_param_info, |
| 4624 | uint32_t len) |
| 4625 | { |
| 4626 | tp_wma_handle wma = (tp_wma_handle)handle; |
| 4627 | WMI_PDEV_CHIP_POWER_SAVE_FAILURE_DETECTED_EVENTID_param_tlvs *param_buf; |
| 4628 | wmi_chip_power_save_failure_detected_fixed_param *event; |
| 4629 | struct chip_pwr_save_fail_detected_params pwr_save_fail_params; |
| 4630 | tpAniSirGlobal mac = (tpAniSirGlobal)cds_get_context( |
| 4631 | QDF_MODULE_ID_PE); |
| 4632 | if (wma == NULL) { |
| 4633 | WMA_LOGE("%s: wma_handle is NULL", __func__); |
| 4634 | return -EINVAL; |
| 4635 | } |
| 4636 | if (!mac) { |
| 4637 | WMA_LOGE("%s: Invalid mac context", __func__); |
| 4638 | return -EINVAL; |
| 4639 | } |
| 4640 | if (!mac->sme.chip_power_save_fail_cb) { |
| 4641 | WMA_LOGE("%s: Callback not registered", __func__); |
| 4642 | return -EINVAL; |
| 4643 | } |
| 4644 | |
| 4645 | param_buf = |
| 4646 | (WMI_PDEV_CHIP_POWER_SAVE_FAILURE_DETECTED_EVENTID_param_tlvs *) |
| 4647 | cmd_param_info; |
| 4648 | if (!param_buf) { |
| 4649 | WMA_LOGE("%s: Invalid pwr_save_fail_params breached event", |
| 4650 | __func__); |
| 4651 | return -EINVAL; |
| 4652 | } |
| 4653 | event = param_buf->fixed_param; |
| 4654 | pwr_save_fail_params.failure_reason_code = |
| 4655 | event->power_save_failure_reason_code; |
| 4656 | pwr_save_fail_params.wake_lock_bitmap[0] = |
| 4657 | event->protocol_wake_lock_bitmap[0]; |
| 4658 | pwr_save_fail_params.wake_lock_bitmap[1] = |
| 4659 | event->protocol_wake_lock_bitmap[1]; |
| 4660 | pwr_save_fail_params.wake_lock_bitmap[2] = |
| 4661 | event->protocol_wake_lock_bitmap[2]; |
| 4662 | pwr_save_fail_params.wake_lock_bitmap[3] = |
| 4663 | event->protocol_wake_lock_bitmap[3]; |
| 4664 | mac->sme.chip_power_save_fail_cb(mac->hHdd, |
| 4665 | &pwr_save_fail_params); |
| 4666 | |
| 4667 | WMA_LOGD("%s: Invoke HDD pwr_save_fail callback", __func__); |
| 4668 | return 0; |
| 4669 | } |