| /* |
| * Copyright (c) 2013-2018 The Linux Foundation. All rights reserved. |
| * |
| * Permission to use, copy, modify, and/or distribute this software for |
| * any purpose with or without fee is hereby granted, provided that the |
| * above copyright notice and this permission notice appear in all |
| * copies. |
| * |
| * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL |
| * WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED |
| * WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE |
| * AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL |
| * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR |
| * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER |
| * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR |
| * PERFORMANCE OF THIS SOFTWARE. |
| */ |
| |
| /** |
| * DOC: wma_utis.c |
| * This file contains utilities and stats related functions. |
| */ |
| |
| /* Header files */ |
| |
| #include "wma.h" |
| #include "wma_api.h" |
| #include "cds_api.h" |
| #include "wmi_unified_api.h" |
| #include "wlan_qct_sys.h" |
| #include "wni_api.h" |
| #include "ani_global.h" |
| #include "wmi_unified.h" |
| #include "wni_cfg.h" |
| #include "cfg_api.h" |
| |
| #include "qdf_nbuf.h" |
| #include "qdf_types.h" |
| #include "qdf_mem.h" |
| |
| #include "wma_types.h" |
| #include "lim_api.h" |
| #include "lim_session_utils.h" |
| |
| #include "cds_utils.h" |
| |
| #if !defined(REMOVE_PKT_LOG) |
| #include "pktlog_ac.h" |
| #endif /* REMOVE_PKT_LOG */ |
| |
| #include "dbglog_host.h" |
| #include "csr_api.h" |
| #include "ol_fw.h" |
| |
| #include "wma_internal.h" |
| #include "wlan_policy_mgr_api.h" |
| #include "wmi_unified_param.h" |
| #include "linux/ieee80211.h" |
| #include <cdp_txrx_handle.h> |
| #include "cds_reg_service.h" |
| #include "target_if.h" |
| |
| /* MCS Based rate table */ |
| /* HT MCS parameters with Nss = 1 */ |
| static struct index_data_rate_type mcs_nss1[] = { |
| /* MCS L20 S20 L40 S40 */ |
| {0, {65, 72}, {135, 150 } }, |
| {1, {130, 144}, {270, 300 } }, |
| {2, {195, 217}, {405, 450 } }, |
| {3, {260, 289}, {540, 600 } }, |
| {4, {390, 433}, {815, 900 } }, |
| {5, {520, 578}, {1080, 1200} }, |
| {6, {585, 650}, {1215, 1350} }, |
| {7, {650, 722}, {1350, 1500} } |
| }; |
| |
| /* HT MCS parameters with Nss = 2 */ |
| static struct index_data_rate_type mcs_nss2[] = { |
| /* MCS L20 S20 L40 S40 */ |
| {0, {130, 144}, {270, 300 } }, |
| {1, {260, 289}, {540, 600 } }, |
| {2, {390, 433}, {810, 900 } }, |
| {3, {520, 578}, {1080, 1200} }, |
| {4, {780, 867}, {1620, 1800} }, |
| {5, {1040, 1156}, {2160, 2400} }, |
| {6, {1170, 1300}, {2430, 2700} }, |
| {7, {1300, 1440}, {2700, 3000} } |
| }; |
| |
| /* MCS Based VHT rate table */ |
| /* MCS parameters with Nss = 1*/ |
| static struct index_vht_data_rate_type vht_mcs_nss1[] = { |
| /* MCS L20 S20 L40 S40 L80 S80 */ |
| {0, {65, 72 }, {135, 150}, {293, 325} }, |
| {1, {130, 144}, {270, 300}, {585, 650} }, |
| {2, {195, 217}, {405, 450}, {878, 975} }, |
| {3, {260, 289}, {540, 600}, {1170, 1300} }, |
| {4, {390, 433}, {810, 900}, {1755, 1950} }, |
| {5, {520, 578}, {1080, 1200}, {2340, 2600} }, |
| {6, {585, 650}, {1215, 1350}, {2633, 2925} }, |
| {7, {650, 722}, {1350, 1500}, {2925, 3250} }, |
| {8, {780, 867}, {1620, 1800}, {3510, 3900} }, |
| {9, {865, 960}, {1800, 2000}, {3900, 4333} } |
| }; |
| |
| /*MCS parameters with Nss = 2*/ |
| static struct index_vht_data_rate_type vht_mcs_nss2[] = { |
| /* MCS L20 S20 L40 S40 L80 S80 */ |
| {0, {130, 144}, {270, 300}, { 585, 650} }, |
| {1, {260, 289}, {540, 600}, {1170, 1300} }, |
| {2, {390, 433}, {810, 900}, {1755, 1950} }, |
| {3, {520, 578}, {1080, 1200}, {2340, 2600} }, |
| {4, {780, 867}, {1620, 1800}, {3510, 3900} }, |
| {5, {1040, 1156}, {2160, 2400}, {4680, 5200} }, |
| {6, {1170, 1300}, {2430, 2700}, {5265, 5850} }, |
| {7, {1300, 1444}, {2700, 3000}, {5850, 6500} }, |
| {8, {1560, 1733}, {3240, 3600}, {7020, 7800} }, |
| {9, {1730, 1920}, {3600, 4000}, {7800, 8667} } |
| }; |
| |
| #ifdef BIG_ENDIAN_HOST |
| |
| /* ############# function definitions ############ */ |
| |
| /** |
| * wma_swap_bytes() - swap bytes |
| * @pv: buffer |
| * @n: swap bytes |
| * |
| * Return: none |
| */ |
| void wma_swap_bytes(void *pv, uint32_t n) |
| { |
| int32_t no_words; |
| int32_t i; |
| uint32_t *word_ptr; |
| |
| no_words = n / sizeof(uint32_t); |
| word_ptr = (uint32_t *) pv; |
| for (i = 0; i < no_words; i++) |
| *(word_ptr + i) = __cpu_to_le32(*(word_ptr + i)); |
| } |
| |
| #define SWAPME(x, len) wma_swap_bytes(&x, len) |
| #endif /* BIG_ENDIAN_HOST */ |
| |
| /** |
| * wma_mcs_rate_match() - find the match mcs rate |
| * @match_rate: the rate to look up |
| * @is_sgi: return if the SGI rate is found |
| * @nss: the nss in use |
| * @nss1_rate: the nss1 rate |
| * @nss1_srate: the nss1 SGI rate |
| * @nss2_rate: the nss2 rate |
| * @nss2_srate: the nss2 SGI rate |
| * |
| * This is a helper function to find the match of the tx_rate |
| * in terms of the nss1/nss2 rate with non-SGI/SGI. |
| * |
| * Return: the found rate or 0 otherwise |
| */ |
| static inline uint16_t wma_mcs_rate_match(uint16_t match_rate, bool *is_sgi, |
| uint8_t *nss, uint16_t nss1_rate, |
| uint16_t nss1_srate, |
| uint16_t nss2_rate, |
| uint16_t nss2_srate) |
| { |
| WMA_LOGD("%s match_rate: %d, %d %d %d %d", |
| __func__, match_rate, nss1_rate, nss1_srate, nss2_rate, |
| nss2_srate); |
| |
| if (match_rate == nss1_rate) { |
| *nss = 1; |
| return nss1_rate; |
| } else if (match_rate == nss1_srate) { |
| *is_sgi = true; |
| *nss = 1; |
| return nss1_srate; |
| } else if (*nss == 2 && match_rate == nss2_rate) |
| return nss2_rate; |
| else if (*nss == 2 && match_rate == nss2_srate) { |
| *is_sgi = true; |
| return nss2_srate; |
| } else |
| return 0; |
| } |
| |
| uint8_t wma_get_mcs_idx(uint16_t maxRate, uint8_t rate_flags, |
| uint8_t *nss, uint8_t *mcsRateFlag) |
| { |
| uint8_t index = 0; |
| uint16_t match_rate = 0; |
| bool is_sgi = false; |
| |
| WMA_LOGD("%s rate:%d rate_flgs: 0x%x, nss: %d", |
| __func__, maxRate, rate_flags, *nss); |
| |
| *mcsRateFlag = rate_flags; |
| *mcsRateFlag &= ~TX_RATE_SGI; |
| for (index = 0; index < MAX_VHT_MCS_IDX; index++) { |
| if (rate_flags & TX_RATE_VHT80) { |
| /* check for vht80 nss1/2 rate set */ |
| match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| vht_mcs_nss1[index].ht80_rate[0], |
| vht_mcs_nss1[index].ht80_rate[1], |
| vht_mcs_nss2[index].ht80_rate[0], |
| vht_mcs_nss2[index].ht80_rate[1]); |
| if (match_rate) |
| goto rate_found; |
| } |
| if ((rate_flags & TX_RATE_VHT40) | |
| (rate_flags & TX_RATE_VHT80)) { |
| /* check for vht40 nss1/2 rate set */ |
| match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| vht_mcs_nss1[index].ht40_rate[0], |
| vht_mcs_nss1[index].ht40_rate[1], |
| vht_mcs_nss2[index].ht40_rate[0], |
| vht_mcs_nss2[index].ht40_rate[1]); |
| if (match_rate) { |
| *mcsRateFlag &= ~TX_RATE_VHT80; |
| goto rate_found; |
| } |
| } |
| if ((rate_flags & TX_RATE_VHT20) | |
| (rate_flags & TX_RATE_VHT40) | |
| (rate_flags & TX_RATE_VHT80)) { |
| /* check for vht20 nss1/2 rate set */ |
| match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| vht_mcs_nss1[index].ht20_rate[0], |
| vht_mcs_nss1[index].ht20_rate[1], |
| vht_mcs_nss2[index].ht20_rate[0], |
| vht_mcs_nss2[index].ht20_rate[1]); |
| if (match_rate) { |
| *mcsRateFlag &= ~(TX_RATE_VHT80 | |
| TX_RATE_VHT40); |
| goto rate_found; |
| } |
| } |
| } |
| for (index = 0; index < MAX_HT_MCS_IDX; index++) { |
| if (rate_flags & TX_RATE_HT40) { |
| /* check for ht40 nss1/2 rate set */ |
| match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| mcs_nss1[index].ht40_rate[0], |
| mcs_nss1[index].ht40_rate[1], |
| mcs_nss2[index].ht40_rate[0], |
| mcs_nss2[index].ht40_rate[1]); |
| if (match_rate) { |
| *mcsRateFlag = TX_RATE_HT40; |
| if (*nss == 2) |
| index += MAX_HT_MCS_IDX; |
| goto rate_found; |
| } |
| } |
| if ((rate_flags & TX_RATE_HT20) || |
| (rate_flags & TX_RATE_HT40)) { |
| /* check for ht20 nss1/2 rate set */ |
| match_rate = wma_mcs_rate_match(maxRate, &is_sgi, nss, |
| mcs_nss1[index].ht20_rate[0], |
| mcs_nss1[index].ht20_rate[1], |
| mcs_nss2[index].ht20_rate[0], |
| mcs_nss2[index].ht20_rate[1]); |
| if (match_rate) { |
| *mcsRateFlag = TX_RATE_HT20; |
| if (*nss == 2) |
| index += MAX_HT_MCS_IDX; |
| goto rate_found; |
| } |
| } |
| } |
| |
| rate_found: |
| /* set SGI flag only if this is SGI rate */ |
| if (match_rate && is_sgi == true) |
| *mcsRateFlag |= TX_RATE_SGI; |
| |
| WMA_LOGD("%s - match_rate: %d index: %d rate_flag: 0x%x is_sgi: %d", |
| __func__, match_rate, index, *mcsRateFlag, is_sgi); |
| |
| return match_rate ? index : INVALID_MCS_IDX; |
| } |
| |
| #ifndef QCA_SUPPORT_CP_STATS |
| /** |
| * wma_peek_vdev_req() - peek what request message is queued for response. |
| * the function does not delete the node after found |
| * @wma: WMA handle |
| * @vdev_id: vdev ID |
| * @type: request message type |
| * |
| * Return: the request message found |
| */ |
| static struct wma_target_req *wma_peek_vdev_req(tp_wma_handle wma, |
| uint8_t vdev_id, uint8_t type) |
| { |
| struct wma_target_req *req_msg = NULL; |
| bool found = false; |
| qdf_list_node_t *node1 = NULL, *node2 = NULL; |
| |
| qdf_spin_lock_bh(&wma->vdev_respq_lock); |
| if (QDF_STATUS_SUCCESS != qdf_list_peek_front(&wma->vdev_resp_queue, |
| &node2)) { |
| qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
| return NULL; |
| } |
| |
| do { |
| node1 = node2; |
| req_msg = qdf_container_of(node1, struct wma_target_req, node); |
| if (req_msg->vdev_id != vdev_id) |
| continue; |
| if (req_msg->type != type) |
| continue; |
| |
| found = true; |
| break; |
| } while (QDF_STATUS_SUCCESS == qdf_list_peek_next(&wma->vdev_resp_queue, |
| node1, &node2)); |
| qdf_spin_unlock_bh(&wma->vdev_respq_lock); |
| if (!found) { |
| WMA_LOGE(FL("target request not found for vdev_id %d type %d"), |
| vdev_id, type); |
| return NULL; |
| } |
| WMA_LOGD(FL("target request found for vdev id: %d type %d msg %d"), |
| vdev_id, type, req_msg->msg_type); |
| return req_msg; |
| } |
| #endif /* QCA_SUPPORT_CP_STATS */ |
| |
| void wma_lost_link_info_handler(tp_wma_handle wma, uint32_t vdev_id, |
| int32_t rssi) |
| { |
| struct sir_lost_link_info *lost_link_info; |
| QDF_STATUS qdf_status; |
| struct scheduler_msg sme_msg = {0}; |
| |
| /* report lost link information only for STA mode */ |
| if (wma_is_vdev_up(vdev_id) && |
| (WMI_VDEV_TYPE_STA == wma->interfaces[vdev_id].type) && |
| (0 == wma->interfaces[vdev_id].sub_type)) { |
| lost_link_info = qdf_mem_malloc(sizeof(*lost_link_info)); |
| if (NULL == lost_link_info) { |
| WMA_LOGE("%s: failed to allocate memory", __func__); |
| return; |
| } |
| lost_link_info->vdev_id = vdev_id; |
| lost_link_info->rssi = rssi; |
| sme_msg.type = eWNI_SME_LOST_LINK_INFO_IND; |
| sme_msg.bodyptr = lost_link_info; |
| sme_msg.bodyval = 0; |
| WMA_LOGD("%s: post msg to SME, bss_idx %d, rssi %d", __func__, |
| lost_link_info->vdev_id, lost_link_info->rssi); |
| |
| qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| WMA_LOGE("%s: fail to post msg to SME", __func__); |
| qdf_mem_free(lost_link_info); |
| } |
| } |
| } |
| |
| /** |
| * host_map_smps_mode() - map fw smps mode to enum eSmpsModeValue |
| * @fw_smps_mode: fw smps mode |
| * |
| * Return: return enum eSmpsModeValue |
| */ |
| enum eSmpsModeValue host_map_smps_mode(A_UINT32 fw_smps_mode) |
| { |
| enum eSmpsModeValue smps_mode = SMPS_MODE_DISABLED; |
| |
| switch (fw_smps_mode) { |
| case WMI_SMPS_FORCED_MODE_STATIC: |
| smps_mode = STATIC_SMPS_MODE; |
| break; |
| case WMI_SMPS_FORCED_MODE_DYNAMIC: |
| smps_mode = DYNAMIC_SMPS_MODE; |
| break; |
| default: |
| smps_mode = SMPS_MODE_DISABLED; |
| } |
| |
| return smps_mode; |
| } |
| |
| /** |
| * wma_smps_mode_to_force_mode_param() - Map smps mode to force |
| * mode commmand param |
| * @smps_mode: SMPS mode according to the protocol |
| * |
| * Return: int > 0 for success else failure |
| */ |
| int wma_smps_mode_to_force_mode_param(uint8_t smps_mode) |
| { |
| int param = -EINVAL; |
| |
| switch (smps_mode) { |
| case STATIC_SMPS_MODE: |
| param = WMI_SMPS_FORCED_MODE_STATIC; |
| break; |
| case DYNAMIC_SMPS_MODE: |
| param = WMI_SMPS_FORCED_MODE_DYNAMIC; |
| break; |
| case SMPS_MODE_DISABLED: |
| param = WMI_SMPS_FORCED_MODE_DISABLED; |
| break; |
| default: |
| WMA_LOGE(FL("smps mode cannot be mapped :%d "), |
| smps_mode); |
| } |
| return param; |
| } |
| |
| #ifdef WLAN_FEATURE_STATS_EXT |
| /** |
| * wma_stats_ext_event_handler() - extended stats event handler |
| * @handle: wma handle |
| * @event_buf: event buffer received from fw |
| * @len: length of data |
| * |
| * Return: 0 for success or error code |
| */ |
| int wma_stats_ext_event_handler(void *handle, uint8_t *event_buf, |
| uint32_t len) |
| { |
| WMI_STATS_EXT_EVENTID_param_tlvs *param_buf; |
| tSirStatsExtEvent *stats_ext_event; |
| wmi_stats_ext_event_fixed_param *stats_ext_info; |
| QDF_STATUS status; |
| struct scheduler_msg cds_msg = {0}; |
| uint8_t *buf_ptr; |
| uint32_t alloc_len; |
| |
| WMA_LOGD("%s: Posting stats ext event to SME", __func__); |
| |
| param_buf = (WMI_STATS_EXT_EVENTID_param_tlvs *) event_buf; |
| if (!param_buf) { |
| WMA_LOGE("%s: Invalid stats ext event buf", __func__); |
| return -EINVAL; |
| } |
| |
| stats_ext_info = param_buf->fixed_param; |
| buf_ptr = (uint8_t *) stats_ext_info; |
| |
| alloc_len = sizeof(tSirStatsExtEvent); |
| alloc_len += stats_ext_info->data_len; |
| |
| if (stats_ext_info->data_len > (WMI_SVC_MSG_MAX_SIZE - |
| WMI_TLV_HDR_SIZE - sizeof(*stats_ext_info)) || |
| stats_ext_info->data_len > param_buf->num_data) { |
| WMA_LOGE("Excess data_len:%d, num_data:%d", |
| stats_ext_info->data_len, param_buf->num_data); |
| return -EINVAL; |
| } |
| stats_ext_event = (tSirStatsExtEvent *) qdf_mem_malloc(alloc_len); |
| if (NULL == stats_ext_event) { |
| WMA_LOGE("%s: Memory allocation failure", __func__); |
| return -ENOMEM; |
| } |
| |
| buf_ptr += sizeof(wmi_stats_ext_event_fixed_param) + WMI_TLV_HDR_SIZE; |
| |
| stats_ext_event->vdev_id = stats_ext_info->vdev_id; |
| stats_ext_event->event_data_len = stats_ext_info->data_len; |
| qdf_mem_copy(stats_ext_event->event_data, |
| buf_ptr, stats_ext_event->event_data_len); |
| |
| cds_msg.type = eWNI_SME_STATS_EXT_EVENT; |
| cds_msg.bodyptr = (void *)stats_ext_event; |
| cds_msg.bodyval = 0; |
| |
| status = scheduler_post_msg(QDF_MODULE_ID_SME, &cds_msg); |
| if (status != QDF_STATUS_SUCCESS) { |
| WMA_LOGE("%s: Failed to post stats ext event to SME", __func__); |
| qdf_mem_free(stats_ext_event); |
| return -EFAULT; |
| } |
| |
| WMA_LOGD("%s: stats ext event Posted to SME", __func__); |
| return 0; |
| } |
| #endif /* WLAN_FEATURE_STATS_EXT */ |
| |
| |
| /** |
| * wma_profile_data_report_event_handler() - fw profiling handler |
| * @handle: wma handle |
| * @event_buf: event buffer received from fw |
| * @len: length of data |
| * |
| * Return: 0 for success or error code |
| */ |
| int wma_profile_data_report_event_handler(void *handle, uint8_t *event_buf, |
| uint32_t len) |
| { |
| WMI_WLAN_PROFILE_DATA_EVENTID_param_tlvs *param_buf; |
| wmi_wlan_profile_ctx_t *profile_ctx; |
| wmi_wlan_profile_t *profile_data; |
| uint32_t i = 0; |
| uint32_t entries; |
| uint8_t *buf_ptr; |
| char temp_str[150]; |
| |
| param_buf = (WMI_WLAN_PROFILE_DATA_EVENTID_param_tlvs *) event_buf; |
| if (!param_buf) { |
| WMA_LOGE("%s: Invalid profile data event buf", __func__); |
| return -EINVAL; |
| } |
| profile_ctx = param_buf->profile_ctx; |
| buf_ptr = (uint8_t *)profile_ctx; |
| buf_ptr = buf_ptr + sizeof(wmi_wlan_profile_ctx_t) + WMI_TLV_HDR_SIZE; |
| profile_data = (wmi_wlan_profile_t *) buf_ptr; |
| entries = profile_ctx->bin_count; |
| |
| if (entries > param_buf->num_profile_data) { |
| WMA_LOGE("FW bin count %d more than data %d in TLV hdr", |
| entries, |
| param_buf->num_profile_data); |
| return -EINVAL; |
| } |
| |
| QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
| "Profile data stats\n"); |
| QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
| "TOT: %d\n" |
| "tx_msdu_cnt: %d\n" |
| "tx_mpdu_cnt: %d\n" |
| "tx_ppdu_cnt: %d\n" |
| "rx_msdu_cnt: %d\n" |
| "rx_mpdu_cnt: %d\n" |
| "bin_count: %d\n", |
| profile_ctx->tot, |
| profile_ctx->tx_msdu_cnt, |
| profile_ctx->tx_mpdu_cnt, |
| profile_ctx->tx_ppdu_cnt, |
| profile_ctx->rx_msdu_cnt, |
| profile_ctx->rx_mpdu_cnt, |
| profile_ctx->bin_count); |
| |
| QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
| "Profile ID: Count: TOT: Min: Max: hist_intvl: hist[0]: hist[1]:hist[2]"); |
| |
| for (i = 0; i < entries; i++) { |
| if (i == WMI_WLAN_PROFILE_MAX_BIN_CNT) |
| break; |
| snprintf(temp_str, sizeof(temp_str), |
| " %d : %d : %d : %d : %d : %d : %d : %d : %d", |
| profile_data[i].id, |
| profile_data[i].cnt, |
| profile_data[i].tot, |
| profile_data[i].min, |
| profile_data[i].max, |
| profile_data[i].hist_intvl, |
| profile_data[i].hist[0], |
| profile_data[i].hist[1], |
| profile_data[i].hist[2]); |
| QDF_TRACE(QDF_MODULE_ID_WMA, QDF_TRACE_LEVEL_ERROR, |
| "%s", temp_str); |
| } |
| |
| return 0; |
| } |
| |
| #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| |
| #define WMA_FILL_TX_STATS(eve, msg) do {\ |
| (msg)->msdus = (eve)->tx_msdu_cnt;\ |
| (msg)->mpdus = (eve)->tx_mpdu_cnt;\ |
| (msg)->ppdus = (eve)->tx_ppdu_cnt;\ |
| (msg)->bytes = (eve)->tx_bytes;\ |
| (msg)->drops = (eve)->tx_msdu_drop_cnt;\ |
| (msg)->drop_bytes = (eve)->tx_drop_bytes;\ |
| (msg)->retries = (eve)->tx_mpdu_retry_cnt;\ |
| (msg)->failed = (eve)->tx_mpdu_fail_cnt;\ |
| } while (0) |
| |
| #define WMA_FILL_RX_STATS(eve, msg) do {\ |
| (msg)->mpdus = (eve)->mac_rx_mpdu_cnt;\ |
| (msg)->bytes = (eve)->mac_rx_bytes;\ |
| (msg)->ppdus = (eve)->phy_rx_ppdu_cnt;\ |
| (msg)->ppdu_bytes = (eve)->phy_rx_bytes;\ |
| (msg)->mpdu_retry = (eve)->rx_mpdu_retry_cnt;\ |
| (msg)->mpdu_dup = (eve)->rx_mpdu_dup_cnt;\ |
| (msg)->mpdu_discard = (eve)->rx_mpdu_discard_cnt;\ |
| } while (0) |
| |
| /** |
| * wma_get_ll_stats_ext_buf() - alloc result buffer for MAC counters |
| * @len: buffer length output |
| * @peer_num: peer number |
| * @fixed_param: fixed parameters in WMI event |
| * |
| * Structure of the stats message |
| * LL_EXT_STATS |
| * | |
| * |--Channel stats[1~n] |
| * |--Peer[1~n] |
| * | |
| * +---Signal |
| * +---TX |
| * | +---BE |
| * | +---BK |
| * | +---VI |
| * | +---VO |
| * | |
| * +---RX |
| * +---BE |
| * +---BK |
| * +---VI |
| * +---VO |
| * For each Access Category, the arregation and mcs |
| * stats are as this: |
| * TX |
| * +-BE/BK/VI/VO |
| * +----tx_mpdu_aggr_array |
| * +----tx_succ_mcs_array |
| * +----tx_fail_mcs_array |
| * +----tx_delay_array |
| * RX |
| * +-BE/BK/VI/VO |
| * +----rx_mpdu_aggr_array |
| * +----rx_mcs_array |
| * |
| * return: Address for result buffer. |
| */ |
| static tSirLLStatsResults *wma_get_ll_stats_ext_buf(uint32_t *len, |
| uint32_t peer_num, |
| wmi_report_stats_event_fixed_param *fixed_param) |
| { |
| tSirLLStatsResults *buf; |
| uint32_t buf_len; |
| uint32_t total_array_len, total_peer_len; |
| bool excess_data = false; |
| |
| if (!len || !fixed_param) { |
| WMA_LOGE(FL("Invalid input parameters.")); |
| return NULL; |
| } |
| |
| /* |
| * Result buffer has a structure like this: |
| * --------------------------------- |
| * | trigger_cond_i | |
| * +-------------------------------+ |
| * | cca_chgd_bitmap | |
| * +-------------------------------+ |
| * | sig_chgd_bitmap | |
| * +-------------------------------+ |
| * | tx_chgd_bitmap | |
| * +-------------------------------+ |
| * | rx_chgd_bitmap | |
| * +-------------------------------+ |
| * | peer_num | |
| * +-------------------------------+ |
| * | channel_num | |
| * +-------------------------------+ |
| * | tx_mpdu_aggr_array_len | |
| * +-------------------------------+ |
| * | tx_succ_mcs_array_len | |
| * +-------------------------------+ |
| * | tx_fail_mcs_array_len | |
| * +-------------------------------+ |
| * | tx_delay_array_len | |
| * +-------------------------------+ |
| * | rx_mpdu_aggr_array_len | |
| * +-------------------------------+ |
| * | rx_mcs_array_len | |
| * +-------------------------------+ |
| * | pointer to CCA stats | |
| * +-------------------------------+ |
| * | CCA stats | |
| * +-------------------------------+ |
| * | peer_stats |----+ |
| * +-------------------------------+ | |
| * | TX aggr/mcs parameters array | | |
| * | Length of this buffer is | | |
| * | not fixed. |<-+ | |
| * +-------------------------------+ | | |
| * | per peer tx stats |--+ | |
| * | BE | <--+ |
| * | BK | | |
| * | VI | | |
| * | VO | | |
| * +-------------------------------+ | |
| * | TX aggr/mcs parameters array | | |
| * | Length of this buffer is | | |
| * | not fixed. |<-+ | |
| * +-------------------------------+ | | |
| * | peer peer rx stats |--+ | |
| * | BE | <--+ |
| * | BK | |
| * | VI | |
| * | VO | |
| * --------------------------------- |
| */ |
| |
| buf_len = sizeof(tSirLLStatsResults) + |
| sizeof(struct sir_wifi_ll_ext_stats); |
| do { |
| if (fixed_param->num_chan_cca_stats > (WMI_SVC_MSG_MAX_SIZE / |
| sizeof(struct sir_wifi_chan_cca_stats))) { |
| excess_data = true; |
| break; |
| } |
| buf_len += (fixed_param->num_chan_cca_stats * |
| sizeof(struct sir_wifi_chan_cca_stats)); |
| if (fixed_param->tx_mpdu_aggr_array_len > |
| WMI_SVC_MSG_MAX_SIZE) { |
| excess_data = true; |
| break; |
| } else { |
| total_array_len = fixed_param->tx_mpdu_aggr_array_len; |
| } |
| if (fixed_param->tx_succ_mcs_array_len > |
| (WMI_SVC_MSG_MAX_SIZE - total_array_len)) { |
| excess_data = true; |
| break; |
| } else { |
| total_array_len += fixed_param->tx_succ_mcs_array_len; |
| } |
| if (fixed_param->tx_fail_mcs_array_len > |
| (WMI_SVC_MSG_MAX_SIZE - total_array_len)) { |
| excess_data = true; |
| break; |
| } else { |
| total_array_len += fixed_param->tx_fail_mcs_array_len; |
| } |
| if (fixed_param->tx_ppdu_delay_array_len > |
| (WMI_SVC_MSG_MAX_SIZE - total_array_len)) { |
| excess_data = true; |
| break; |
| } else { |
| total_array_len += fixed_param->tx_ppdu_delay_array_len; |
| } |
| if (fixed_param->rx_mpdu_aggr_array_len > |
| (WMI_SVC_MSG_MAX_SIZE - total_array_len)) { |
| excess_data = true; |
| break; |
| } else { |
| total_array_len += fixed_param->rx_mpdu_aggr_array_len; |
| } |
| if (fixed_param->rx_mcs_array_len > |
| (WMI_SVC_MSG_MAX_SIZE - total_array_len)) { |
| excess_data = true; |
| break; |
| } else { |
| total_array_len += fixed_param->rx_mcs_array_len; |
| } |
| |
| if (total_array_len > (WMI_SVC_MSG_MAX_SIZE / |
| (sizeof(uint32_t) * WLAN_MAX_AC))) { |
| excess_data = true; |
| break; |
| } else { |
| total_peer_len = (sizeof(uint32_t) * WLAN_MAX_AC * |
| total_array_len) + |
| (WLAN_MAX_AC * |
| (sizeof(struct sir_wifi_tx) + |
| sizeof(struct sir_wifi_rx))); |
| } |
| if (total_peer_len > WMI_SVC_MSG_MAX_SIZE) { |
| excess_data = true; |
| break; |
| } |
| if (peer_num > WMI_SVC_MSG_MAX_SIZE / (total_peer_len + |
| sizeof(struct sir_wifi_ll_ext_peer_stats))) { |
| excess_data = true; |
| break; |
| } else { |
| buf_len += peer_num * |
| (sizeof(struct sir_wifi_ll_ext_peer_stats) + |
| total_peer_len); |
| } |
| } while (0); |
| |
| if (excess_data || (buf_len > WMI_SVC_MSG_MAX_SIZE)) { |
| 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", |
| __func__, peer_num, fixed_param->num_chan_cca_stats, |
| fixed_param->tx_mpdu_aggr_array_len, |
| fixed_param->tx_succ_mcs_array_len, |
| fixed_param->tx_fail_mcs_array_len, |
| fixed_param->tx_ppdu_delay_array_len, |
| fixed_param->rx_mpdu_aggr_array_len, |
| fixed_param->rx_mcs_array_len); |
| return NULL; |
| } |
| |
| buf = (tSirLLStatsResults *)qdf_mem_malloc(buf_len); |
| if (buf == NULL) { |
| WMA_LOGE("%s: Cannot allocate link layer stats.", __func__); |
| buf_len = 0; |
| return NULL; |
| } |
| |
| *len = buf_len; |
| return buf; |
| } |
| |
| /** |
| * wma_fill_tx_stats() - Fix TX stats into result buffer |
| * @ll_stats: LL stats buffer |
| * @fix_param: parameters with fixed length in WMI event |
| * @param_buf: parameters without fixed length in WMI event |
| * @buf: buffer for TLV parameters |
| * |
| * Return: None |
| */ |
| static void wma_fill_tx_stats(struct sir_wifi_ll_ext_stats *ll_stats, |
| wmi_report_stats_event_fixed_param *fix_param, |
| WMI_REPORT_STATS_EVENTID_param_tlvs *param_buf, |
| uint8_t **buf, uint32_t *buf_length) |
| { |
| uint8_t *result; |
| uint32_t i, j, k; |
| wmi_peer_ac_tx_stats *wmi_peer_tx; |
| wmi_tx_stats *wmi_tx; |
| struct sir_wifi_tx *tx_stats; |
| struct sir_wifi_ll_ext_peer_stats *peer_stats; |
| uint32_t *tx_mpdu_aggr, *tx_succ_mcs, *tx_fail_mcs, *tx_delay; |
| uint32_t len, dst_len, tx_mpdu_aggr_array_len, tx_succ_mcs_array_len, |
| tx_fail_mcs_array_len, tx_delay_array_len; |
| |
| result = *buf; |
| dst_len = *buf_length; |
| tx_mpdu_aggr_array_len = fix_param->tx_mpdu_aggr_array_len; |
| ll_stats->tx_mpdu_aggr_array_len = tx_mpdu_aggr_array_len; |
| tx_succ_mcs_array_len = fix_param->tx_succ_mcs_array_len; |
| ll_stats->tx_succ_mcs_array_len = tx_succ_mcs_array_len; |
| tx_fail_mcs_array_len = fix_param->tx_fail_mcs_array_len; |
| ll_stats->tx_fail_mcs_array_len = tx_fail_mcs_array_len; |
| tx_delay_array_len = fix_param->tx_ppdu_delay_array_len; |
| ll_stats->tx_delay_array_len = tx_delay_array_len; |
| wmi_peer_tx = param_buf->peer_ac_tx_stats; |
| wmi_tx = param_buf->tx_stats; |
| |
| len = fix_param->num_peer_ac_tx_stats * |
| WLAN_MAX_AC * tx_mpdu_aggr_array_len * sizeof(uint32_t); |
| if (len <= dst_len) { |
| tx_mpdu_aggr = (uint32_t *)result; |
| qdf_mem_copy(tx_mpdu_aggr, param_buf->tx_mpdu_aggr, len); |
| result += len; |
| dst_len -= len; |
| } else { |
| WMA_LOGE(FL("TX_MPDU_AGGR buffer length is wrong.")); |
| tx_mpdu_aggr = NULL; |
| } |
| |
| len = fix_param->num_peer_ac_tx_stats * WLAN_MAX_AC * |
| tx_succ_mcs_array_len * sizeof(uint32_t); |
| if (len <= dst_len) { |
| tx_succ_mcs = (uint32_t *)result; |
| qdf_mem_copy(tx_succ_mcs, param_buf->tx_succ_mcs, len); |
| result += len; |
| dst_len -= len; |
| } else { |
| WMA_LOGE(FL("TX_SUCC_MCS buffer length is wrong.")); |
| tx_succ_mcs = NULL; |
| } |
| |
| len = fix_param->num_peer_ac_tx_stats * WLAN_MAX_AC * |
| tx_fail_mcs_array_len * sizeof(uint32_t); |
| if (len <= dst_len) { |
| tx_fail_mcs = (uint32_t *)result; |
| qdf_mem_copy(tx_fail_mcs, param_buf->tx_fail_mcs, len); |
| result += len; |
| dst_len -= len; |
| } else { |
| WMA_LOGE(FL("TX_FAIL_MCS buffer length is wrong.")); |
| tx_fail_mcs = NULL; |
| } |
| |
| len = fix_param->num_peer_ac_tx_stats * |
| WLAN_MAX_AC * tx_delay_array_len * sizeof(uint32_t); |
| if (len <= dst_len) { |
| tx_delay = (uint32_t *)result; |
| qdf_mem_copy(tx_delay, param_buf->tx_ppdu_delay, len); |
| result += len; |
| dst_len -= len; |
| } else { |
| WMA_LOGE(FL("TX_DELAY buffer length is wrong.")); |
| tx_delay = NULL; |
| } |
| |
| /* per peer tx stats */ |
| peer_stats = ll_stats->peer_stats; |
| |
| for (i = 0; i < fix_param->num_peer_ac_tx_stats; i++) { |
| uint32_t peer_id = wmi_peer_tx[i].peer_id; |
| struct sir_wifi_tx *ac; |
| wmi_tx_stats *wmi_tx_stats; |
| |
| for (j = 0; j < ll_stats->peer_num; j++) { |
| peer_stats += j; |
| if (peer_stats->peer_id == WIFI_INVALID_PEER_ID || |
| peer_stats->peer_id == peer_id) |
| break; |
| } |
| |
| if (j < ll_stats->peer_num) { |
| peer_stats->peer_id = wmi_peer_tx[i].peer_id; |
| peer_stats->vdev_id = wmi_peer_tx[i].vdev_id; |
| tx_stats = (struct sir_wifi_tx *)result; |
| for (k = 0; k < WLAN_MAX_AC; k++) { |
| wmi_tx_stats = &wmi_tx[i * WLAN_MAX_AC + k]; |
| ac = &tx_stats[k]; |
| WMA_FILL_TX_STATS(wmi_tx_stats, ac); |
| ac->mpdu_aggr_size = tx_mpdu_aggr; |
| ac->aggr_len = tx_mpdu_aggr_array_len * |
| sizeof(uint32_t); |
| ac->success_mcs_len = tx_succ_mcs_array_len * |
| sizeof(uint32_t); |
| ac->success_mcs = tx_succ_mcs; |
| ac->fail_mcs = tx_fail_mcs; |
| ac->fail_mcs_len = tx_fail_mcs_array_len * |
| sizeof(uint32_t); |
| ac->delay = tx_delay; |
| ac->delay_len = tx_delay_array_len * |
| sizeof(uint32_t); |
| peer_stats->ac_stats[k].tx_stats = ac; |
| peer_stats->ac_stats[k].type = k; |
| tx_mpdu_aggr += tx_mpdu_aggr_array_len; |
| tx_succ_mcs += tx_succ_mcs_array_len; |
| tx_fail_mcs += tx_fail_mcs_array_len; |
| tx_delay += tx_delay_array_len; |
| } |
| result += WLAN_MAX_AC * sizeof(struct sir_wifi_tx); |
| } else { |
| /* |
| * Buffer for Peer TX counter overflow. |
| * There is peer ID mismatch between TX, RX, |
| * signal counters. |
| */ |
| WMA_LOGE(FL("One peer TX info is dropped.")); |
| |
| tx_mpdu_aggr += tx_mpdu_aggr_array_len * WLAN_MAX_AC; |
| tx_succ_mcs += tx_succ_mcs_array_len * WLAN_MAX_AC; |
| tx_fail_mcs += tx_fail_mcs_array_len * WLAN_MAX_AC; |
| tx_delay += tx_delay_array_len * WLAN_MAX_AC; |
| } |
| } |
| *buf = result; |
| *buf_length = dst_len; |
| } |
| |
| /** |
| * wma_fill_rx_stats() - Fix RX stats into result buffer |
| * @ll_stats: LL stats buffer |
| * @fix_param: parameters with fixed length in WMI event |
| * @param_buf: parameters without fixed length in WMI event |
| * @buf: buffer for TLV parameters |
| * |
| * Return: None |
| */ |
| static void wma_fill_rx_stats(struct sir_wifi_ll_ext_stats *ll_stats, |
| wmi_report_stats_event_fixed_param *fix_param, |
| WMI_REPORT_STATS_EVENTID_param_tlvs *param_buf, |
| uint8_t **buf, uint32_t *buf_length) |
| { |
| uint8_t *result; |
| uint32_t i, j, k; |
| uint32_t *rx_mpdu_aggr, *rx_mcs; |
| wmi_rx_stats *wmi_rx; |
| wmi_peer_ac_rx_stats *wmi_peer_rx; |
| struct sir_wifi_rx *rx_stats; |
| struct sir_wifi_ll_ext_peer_stats *peer_stats; |
| uint32_t len, dst_len, rx_mpdu_aggr_array_len, rx_mcs_array_len; |
| |
| rx_mpdu_aggr_array_len = fix_param->rx_mpdu_aggr_array_len; |
| ll_stats->rx_mpdu_aggr_array_len = rx_mpdu_aggr_array_len; |
| rx_mcs_array_len = fix_param->rx_mcs_array_len; |
| ll_stats->rx_mcs_array_len = rx_mcs_array_len; |
| wmi_peer_rx = param_buf->peer_ac_rx_stats; |
| wmi_rx = param_buf->rx_stats; |
| |
| result = *buf; |
| dst_len = *buf_length; |
| len = sizeof(uint32_t) * (fix_param->num_peer_ac_rx_stats * |
| WLAN_MAX_AC * rx_mpdu_aggr_array_len); |
| if (len <= dst_len) { |
| rx_mpdu_aggr = (uint32_t *)result; |
| qdf_mem_copy(rx_mpdu_aggr, param_buf->rx_mpdu_aggr, len); |
| result += len; |
| dst_len -= len; |
| } else { |
| WMA_LOGE(FL("RX_MPDU_AGGR array length is wrong.")); |
| rx_mpdu_aggr = NULL; |
| } |
| |
| len = sizeof(uint32_t) * (fix_param->num_peer_ac_rx_stats * |
| WLAN_MAX_AC * rx_mcs_array_len); |
| if (len <= dst_len) { |
| rx_mcs = (uint32_t *)result; |
| qdf_mem_copy(rx_mcs, param_buf->rx_mcs, len); |
| result += len; |
| dst_len -= len; |
| } else { |
| WMA_LOGE(FL("RX_MCS array length is wrong.")); |
| rx_mcs = NULL; |
| } |
| |
| /* per peer rx stats */ |
| peer_stats = ll_stats->peer_stats; |
| for (i = 0; i < fix_param->num_peer_ac_rx_stats; i++) { |
| uint32_t peer_id = wmi_peer_rx[i].peer_id; |
| struct sir_wifi_rx *ac; |
| wmi_rx_stats *wmi_rx_stats; |
| |
| for (j = 0; j < ll_stats->peer_num; j++) { |
| peer_stats += j; |
| if ((peer_stats->peer_id == WIFI_INVALID_PEER_ID) || |
| (peer_stats->peer_id == peer_id)) |
| break; |
| } |
| |
| if (j < ll_stats->peer_num) { |
| peer_stats->peer_id = wmi_peer_rx[i].peer_id; |
| peer_stats->vdev_id = wmi_peer_rx[i].vdev_id; |
| peer_stats->sta_ps_inds = wmi_peer_rx[i].sta_ps_inds; |
| peer_stats->sta_ps_durs = wmi_peer_rx[i].sta_ps_durs; |
| peer_stats->rx_probe_reqs = |
| wmi_peer_rx[i].rx_probe_reqs; |
| peer_stats->rx_oth_mgmts = wmi_peer_rx[i].rx_oth_mgmts; |
| rx_stats = (struct sir_wifi_rx *)result; |
| |
| for (k = 0; k < WLAN_MAX_AC; k++) { |
| wmi_rx_stats = &wmi_rx[i * WLAN_MAX_AC + k]; |
| ac = &rx_stats[k]; |
| WMA_FILL_RX_STATS(wmi_rx_stats, ac); |
| ac->mpdu_aggr = rx_mpdu_aggr; |
| ac->aggr_len = rx_mpdu_aggr_array_len * |
| sizeof(uint32_t); |
| ac->mcs = rx_mcs; |
| ac->mcs_len = rx_mcs_array_len * |
| sizeof(uint32_t); |
| peer_stats->ac_stats[k].rx_stats = ac; |
| peer_stats->ac_stats[k].type = k; |
| rx_mpdu_aggr += rx_mpdu_aggr_array_len; |
| rx_mcs += rx_mcs_array_len; |
| } |
| result += WLAN_MAX_AC * sizeof(struct sir_wifi_rx); |
| } else { |
| /* |
| * Buffer for Peer RX counter overflow. |
| * There is peer ID mismatch between TX, RX, |
| * signal counters. |
| */ |
| WMA_LOGE(FL("One peer RX info is dropped.")); |
| rx_mpdu_aggr += rx_mpdu_aggr_array_len * WLAN_MAX_AC; |
| rx_mcs += rx_mcs_array_len * WLAN_MAX_AC; |
| } |
| } |
| *buf = result; |
| *buf_length = dst_len; |
| } |
| |
| /** |
| * wma_ll_stats_evt_handler() - handler for MAC layer counters. |
| * @handle - wma handle |
| * @event - FW event |
| * @len - length of FW event |
| * |
| * return: 0 success. |
| */ |
| static int wma_ll_stats_evt_handler(void *handle, u_int8_t *event, |
| u_int32_t len) |
| { |
| WMI_REPORT_STATS_EVENTID_param_tlvs *param_buf; |
| wmi_report_stats_event_fixed_param *fixed_param; |
| tSirLLStatsResults *link_stats_results; |
| wmi_chan_cca_stats *wmi_cca_stats; |
| wmi_peer_signal_stats *wmi_peer_signal; |
| wmi_peer_ac_rx_stats *wmi_peer_rx; |
| struct sir_wifi_ll_ext_stats *ll_stats; |
| struct sir_wifi_ll_ext_peer_stats *peer_stats; |
| struct sir_wifi_chan_cca_stats *cca_stats; |
| struct sir_wifi_peer_signal_stats *peer_signal; |
| uint8_t *result; |
| uint32_t i, peer_num, result_size, dst_len; |
| tpAniSirGlobal mac; |
| struct scheduler_msg sme_msg = { 0 }; |
| QDF_STATUS qdf_status; |
| |
| mac = (tpAniSirGlobal)cds_get_context(QDF_MODULE_ID_PE); |
| if (!mac) { |
| WMA_LOGD("%s: NULL mac ptr. Exiting", __func__); |
| return -EINVAL; |
| } |
| |
| if (!mac->sme.link_layer_stats_ext_cb) { |
| WMA_LOGD("%s: HDD callback is null", __func__); |
| return -EINVAL; |
| } |
| |
| WMA_LOGD("%s: Posting MAC counters event to HDD", __func__); |
| |
| param_buf = (WMI_REPORT_STATS_EVENTID_param_tlvs *)event; |
| fixed_param = param_buf->fixed_param; |
| wmi_cca_stats = param_buf->chan_cca_stats; |
| wmi_peer_signal = param_buf->peer_signal_stats; |
| wmi_peer_rx = param_buf->peer_ac_rx_stats; |
| if (fixed_param->num_peer_signal_stats > |
| param_buf->num_peer_signal_stats || |
| fixed_param->num_peer_ac_tx_stats > |
| param_buf->num_peer_ac_tx_stats || |
| fixed_param->num_peer_ac_rx_stats > |
| param_buf->num_peer_ac_rx_stats) { |
| WMA_LOGE("%s: excess num_peer_signal_stats:%d, num_peer_ac_tx_stats:%d, num_peer_ac_rx_stats:%d", |
| __func__, fixed_param->num_peer_signal_stats, |
| fixed_param->num_peer_ac_tx_stats, |
| fixed_param->num_peer_ac_rx_stats); |
| return -EINVAL; |
| } |
| |
| /* Get the MAX of three peer numbers */ |
| peer_num = fixed_param->num_peer_signal_stats > |
| fixed_param->num_peer_ac_tx_stats ? |
| fixed_param->num_peer_signal_stats : |
| fixed_param->num_peer_ac_tx_stats; |
| peer_num = peer_num > fixed_param->num_peer_ac_rx_stats ? |
| peer_num : fixed_param->num_peer_ac_rx_stats; |
| |
| if (peer_num == 0) |
| return -EINVAL; |
| |
| link_stats_results = wma_get_ll_stats_ext_buf(&result_size, |
| peer_num, |
| fixed_param); |
| if (!link_stats_results) { |
| WMA_LOGE("%s: Fail to allocate stats buffer", __func__); |
| return -EINVAL; |
| } |
| link_stats_results->paramId = WMI_LL_STATS_EXT_MAC_COUNTER; |
| link_stats_results->num_peers = peer_num; |
| link_stats_results->peer_event_number = 1; |
| link_stats_results->moreResultToFollow = 0; |
| |
| ll_stats = (struct sir_wifi_ll_ext_stats *)link_stats_results->results; |
| ll_stats->trigger_cond_id = fixed_param->trigger_cond_id; |
| ll_stats->cca_chgd_bitmap = fixed_param->cca_chgd_bitmap; |
| ll_stats->sig_chgd_bitmap = fixed_param->sig_chgd_bitmap; |
| ll_stats->tx_chgd_bitmap = fixed_param->tx_chgd_bitmap; |
| ll_stats->rx_chgd_bitmap = fixed_param->rx_chgd_bitmap; |
| ll_stats->channel_num = fixed_param->num_chan_cca_stats; |
| ll_stats->peer_num = peer_num; |
| |
| result = (uint8_t *)ll_stats->stats; |
| peer_stats = (struct sir_wifi_ll_ext_peer_stats *)result; |
| ll_stats->peer_stats = peer_stats; |
| |
| for (i = 0; i < peer_num; i++) { |
| peer_stats[i].peer_id = WIFI_INVALID_PEER_ID; |
| peer_stats[i].vdev_id = WIFI_INVALID_VDEV_ID; |
| } |
| |
| /* Per peer signal */ |
| result_size -= sizeof(struct sir_wifi_ll_ext_stats); |
| dst_len = sizeof(struct sir_wifi_peer_signal_stats); |
| for (i = 0; i < fixed_param->num_peer_signal_stats; i++) { |
| peer_stats[i].peer_id = wmi_peer_signal->peer_id; |
| peer_stats[i].vdev_id = wmi_peer_signal->vdev_id; |
| peer_signal = &peer_stats[i].peer_signal_stats; |
| |
| WMA_LOGD("%d antennas for peer %d", |
| wmi_peer_signal->num_chains_valid, |
| wmi_peer_signal->peer_id); |
| if (dst_len <= result_size) { |
| peer_signal->vdev_id = wmi_peer_signal->vdev_id; |
| peer_signal->peer_id = wmi_peer_signal->peer_id; |
| peer_signal->num_chain = |
| wmi_peer_signal->num_chains_valid; |
| qdf_mem_copy(peer_signal->per_ant_snr, |
| wmi_peer_signal->per_chain_snr, |
| sizeof(peer_signal->per_ant_snr)); |
| qdf_mem_copy(peer_signal->nf, |
| wmi_peer_signal->per_chain_nf, |
| sizeof(peer_signal->nf)); |
| qdf_mem_copy(peer_signal->per_ant_rx_mpdus, |
| wmi_peer_signal->per_antenna_rx_mpdus, |
| sizeof(peer_signal->per_ant_rx_mpdus)); |
| qdf_mem_copy(peer_signal->per_ant_tx_mpdus, |
| wmi_peer_signal->per_antenna_tx_mpdus, |
| sizeof(peer_signal->per_ant_tx_mpdus)); |
| result_size -= dst_len; |
| } else { |
| WMA_LOGE(FL("Invalid length of PEER signal.")); |
| } |
| wmi_peer_signal++; |
| } |
| |
| result += peer_num * sizeof(struct sir_wifi_ll_ext_peer_stats); |
| cca_stats = (struct sir_wifi_chan_cca_stats *)result; |
| ll_stats->cca = cca_stats; |
| dst_len = sizeof(struct sir_wifi_chan_cca_stats); |
| for (i = 0; i < ll_stats->channel_num; i++) { |
| if (dst_len <= result_size) { |
| qdf_mem_copy(&cca_stats[i], &wmi_cca_stats->vdev_id, |
| dst_len); |
| result_size -= dst_len; |
| } else { |
| WMA_LOGE(FL("Invalid length of CCA.")); |
| } |
| } |
| |
| result += i * sizeof(struct sir_wifi_chan_cca_stats); |
| wma_fill_tx_stats(ll_stats, fixed_param, param_buf, |
| &result, &result_size); |
| wma_fill_rx_stats(ll_stats, fixed_param, param_buf, |
| &result, &result_size); |
| sme_msg.type = eWMI_SME_LL_STATS_IND; |
| sme_msg.bodyptr = (void *)link_stats_results; |
| sme_msg.bodyval = 0; |
| qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| WMA_LOGP(FL("Failed to post peer stat change msg!")); |
| qdf_mem_free(link_stats_results); |
| return -EINVAL; |
| } |
| |
| return 0; |
| } |
| |
| /** |
| * wma_unified_link_peer_stats_event_handler() - peer stats event handler |
| * @handle: wma handle |
| * @cmd_param_info: data received with event from fw |
| * @len: length of data |
| * |
| * Return: 0 for success or error code |
| */ |
| static int wma_unified_link_peer_stats_event_handler(void *handle, |
| uint8_t *cmd_param_info, |
| uint32_t len) |
| { |
| WMI_PEER_LINK_STATS_EVENTID_param_tlvs *param_tlvs; |
| wmi_peer_stats_event_fixed_param *fixed_param; |
| wmi_peer_link_stats *peer_stats, *temp_peer_stats; |
| wmi_rate_stats *rate_stats; |
| tSirLLStatsResults *link_stats_results; |
| uint8_t *results, *t_peer_stats, *t_rate_stats; |
| uint32_t count, rate_cnt; |
| uint32_t total_num_rates = 0; |
| uint32_t next_res_offset, next_peer_offset, next_rate_offset; |
| size_t peer_info_size, peer_stats_size, rate_stats_size; |
| size_t link_stats_results_size; |
| bool excess_data = false; |
| uint32_t buf_len = 0; |
| |
| tpAniSirGlobal mac = cds_get_context(QDF_MODULE_ID_PE); |
| |
| if (!mac) { |
| WMA_LOGD("%s: NULL mac ptr. Exiting", __func__); |
| return -EINVAL; |
| } |
| |
| if (!mac->sme.link_layer_stats_cb) { |
| WMA_LOGD("%s: HDD callback is null", __func__); |
| return -EINVAL; |
| } |
| |
| param_tlvs = (WMI_PEER_LINK_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| if (!param_tlvs) { |
| WMA_LOGA("%s: Invalid stats event", __func__); |
| return -EINVAL; |
| } |
| /* |
| * cmd_param_info contains |
| * wmi_peer_stats_event_fixed_param fixed_param; |
| * num_peers * size of(struct wmi_peer_link_stats) |
| * total_num_rates * size of(struct wmi_rate_stats) |
| * total_num_rates is the sum of the rates of all the peers. |
| */ |
| fixed_param = param_tlvs->fixed_param; |
| peer_stats = param_tlvs->peer_stats; |
| rate_stats = param_tlvs->peer_rate_stats; |
| |
| if (!fixed_param || !peer_stats || |
| (peer_stats->num_rates && !rate_stats)) { |
| WMA_LOGA("%s: Invalid param_tlvs for Peer Stats", __func__); |
| return -EINVAL; |
| } |
| |
| do { |
| if (fixed_param->num_peers > |
| WMI_SVC_MSG_MAX_SIZE/sizeof(wmi_peer_link_stats) || |
| fixed_param->num_peers > param_tlvs->num_peer_stats) { |
| excess_data = true; |
| break; |
| } else { |
| buf_len = fixed_param->num_peers * |
| sizeof(wmi_peer_link_stats); |
| } |
| temp_peer_stats = (wmi_peer_link_stats *) peer_stats; |
| for (count = 0; count < fixed_param->num_peers; count++) { |
| if (temp_peer_stats->num_rates > |
| WMI_SVC_MSG_MAX_SIZE / sizeof(wmi_rate_stats)) { |
| excess_data = true; |
| break; |
| } else { |
| total_num_rates += temp_peer_stats->num_rates; |
| if (total_num_rates > |
| WMI_SVC_MSG_MAX_SIZE / |
| sizeof(wmi_rate_stats) || total_num_rates > |
| param_tlvs->num_peer_rate_stats) { |
| excess_data = true; |
| break; |
| } |
| buf_len += temp_peer_stats->num_rates * |
| sizeof(wmi_rate_stats); |
| } |
| temp_peer_stats++; |
| } |
| } while (0); |
| |
| if (excess_data || |
| (buf_len > WMI_SVC_MSG_MAX_SIZE - sizeof(*fixed_param))) { |
| WMA_LOGE("excess wmi buffer: rates:%d, peers:%d", |
| peer_stats->num_rates, fixed_param->num_peers); |
| return -EINVAL; |
| } |
| |
| peer_stats_size = sizeof(tSirWifiPeerStat); |
| peer_info_size = sizeof(tSirWifiPeerInfo); |
| rate_stats_size = sizeof(tSirWifiRateStat); |
| link_stats_results_size = |
| sizeof(*link_stats_results) + peer_stats_size + |
| (fixed_param->num_peers * peer_info_size) + |
| (total_num_rates * rate_stats_size); |
| |
| link_stats_results = qdf_mem_malloc(link_stats_results_size); |
| if (NULL == link_stats_results) { |
| WMA_LOGD("%s: could not allocate mem for stats results-len %zu", |
| __func__, link_stats_results_size); |
| return -ENOMEM; |
| } |
| |
| qdf_mem_zero(link_stats_results, link_stats_results_size); |
| |
| link_stats_results->paramId = WMI_LINK_STATS_ALL_PEER; |
| link_stats_results->rspId = fixed_param->request_id; |
| link_stats_results->ifaceId = 0; |
| link_stats_results->num_peers = fixed_param->num_peers; |
| link_stats_results->peer_event_number = fixed_param->peer_event_number; |
| link_stats_results->moreResultToFollow = fixed_param->more_data; |
| |
| qdf_mem_copy(link_stats_results->results, |
| &fixed_param->num_peers, peer_stats_size); |
| |
| results = (uint8_t *) link_stats_results->results; |
| t_peer_stats = (uint8_t *) peer_stats; |
| t_rate_stats = (uint8_t *) rate_stats; |
| next_res_offset = peer_stats_size; |
| next_peer_offset = WMI_TLV_HDR_SIZE; |
| next_rate_offset = WMI_TLV_HDR_SIZE; |
| for (rate_cnt = 0; rate_cnt < fixed_param->num_peers; rate_cnt++) { |
| qdf_mem_copy(results + next_res_offset, |
| t_peer_stats + next_peer_offset, peer_info_size); |
| next_res_offset += peer_info_size; |
| |
| /* Copy rate stats associated with this peer */ |
| for (count = 0; count < peer_stats->num_rates; count++) { |
| rate_stats++; |
| |
| qdf_mem_copy(results + next_res_offset, |
| t_rate_stats + next_rate_offset, |
| rate_stats_size); |
| next_res_offset += rate_stats_size; |
| next_rate_offset += sizeof(*rate_stats); |
| } |
| next_peer_offset += sizeof(*peer_stats); |
| peer_stats++; |
| } |
| |
| /* call hdd callback with Link Layer Statistics |
| * vdev_id/ifacId in link_stats_results will be |
| * used to retrieve the correct HDD context |
| */ |
| mac->sme.link_layer_stats_cb(mac->hdd_handle, |
| WMA_LINK_LAYER_STATS_RESULTS_RSP, |
| link_stats_results, |
| mac->sme.ll_stats_context); |
| qdf_mem_free(link_stats_results); |
| |
| return 0; |
| } |
| |
| /** |
| * wma_unified_radio_tx_mem_free() - Free radio tx power stats memory |
| * @handle: WMI handle |
| * |
| * Return: 0 on success, error number otherwise. |
| */ |
| int wma_unified_radio_tx_mem_free(void *handle) |
| { |
| tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| tSirWifiRadioStat *rs_results; |
| uint32_t i = 0; |
| |
| if (!wma_handle->link_stats_results) |
| return 0; |
| |
| rs_results = (tSirWifiRadioStat *) |
| &wma_handle->link_stats_results->results[0]; |
| for (i = 0; i < wma_handle->link_stats_results->num_radio; i++) { |
| rs_results += i; |
| if (rs_results->tx_time_per_power_level) { |
| qdf_mem_free(rs_results->tx_time_per_power_level); |
| rs_results->tx_time_per_power_level = NULL; |
| } |
| |
| if (rs_results->channels) { |
| qdf_mem_free(rs_results->channels); |
| rs_results->channels = NULL; |
| } |
| } |
| |
| qdf_mem_free(wma_handle->link_stats_results); |
| wma_handle->link_stats_results = NULL; |
| |
| return 0; |
| } |
| |
| /** |
| * wma_unified_radio_tx_power_level_stats_event_handler() - tx power level stats |
| * @handle: WMI handle |
| * @cmd_param_info: command param info |
| * @len: Length of @cmd_param_info |
| * |
| * This is the WMI event handler function to receive radio stats tx |
| * power level stats. |
| * |
| * Return: 0 on success, error number otherwise. |
| */ |
| static int wma_unified_radio_tx_power_level_stats_event_handler(void *handle, |
| u_int8_t *cmd_param_info, u_int32_t len) |
| { |
| tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| WMI_RADIO_TX_POWER_LEVEL_STATS_EVENTID_param_tlvs *param_tlvs; |
| wmi_tx_power_level_stats_evt_fixed_param *fixed_param; |
| uint8_t *tx_power_level_values; |
| tSirLLStatsResults *link_stats_results; |
| tSirWifiRadioStat *rs_results; |
| uint32_t max_total_num_tx_power_levels = MAX_TPC_LEVELS * NUM_OF_BANDS * |
| MAX_SPATIAL_STREAM_ANY_V3; |
| |
| tpAniSirGlobal mac = cds_get_context(QDF_MODULE_ID_PE); |
| |
| if (!mac) { |
| WMA_LOGD("%s: NULL pMac ptr. Exiting", __func__); |
| return -EINVAL; |
| } |
| |
| if (!mac->sme.link_layer_stats_cb) { |
| WMA_LOGD("%s: HDD callback is null", __func__); |
| return -EINVAL; |
| } |
| |
| param_tlvs = (WMI_RADIO_TX_POWER_LEVEL_STATS_EVENTID_param_tlvs *) |
| cmd_param_info; |
| if (!param_tlvs) { |
| WMA_LOGA("%s: Invalid tx power level stats event", __func__); |
| return -EINVAL; |
| } |
| |
| fixed_param = param_tlvs->fixed_param; |
| if (!fixed_param) { |
| WMA_LOGA("%s:Invalid param_tlvs for Radio tx_power level Stats", |
| __func__); |
| return -EINVAL; |
| } |
| |
| link_stats_results = wma_handle->link_stats_results; |
| if (!link_stats_results) { |
| WMA_LOGA("%s: link_stats_results is NULL", __func__); |
| return -EINVAL; |
| } |
| |
| WMA_LOGD("%s: tot_num_tx_pwr_lvls: %u num_tx_pwr_lvls: %u pwr_lvl_offset: %u radio_id: %u", |
| __func__, fixed_param->total_num_tx_power_levels, |
| fixed_param->num_tx_power_levels, |
| fixed_param->power_level_offset, |
| fixed_param->radio_id); |
| |
| if (fixed_param->num_tx_power_levels > ((WMI_SVC_MSG_MAX_SIZE - |
| sizeof(*fixed_param)) / sizeof(uint32_t)) || |
| fixed_param->num_tx_power_levels > |
| param_tlvs->num_tx_time_per_power_level) { |
| WMA_LOGE("%s: excess tx_power buffers:%d, num_tx_time_per_power_level:%d", |
| __func__, fixed_param->num_tx_power_levels, |
| param_tlvs->num_tx_time_per_power_level); |
| return -EINVAL; |
| } |
| |
| if (fixed_param->radio_id >= link_stats_results->num_radio) { |
| WMA_LOGE("%s: Invalid radio_id %d num_radio %d", |
| __func__, fixed_param->radio_id, |
| link_stats_results->num_radio); |
| return -EINVAL; |
| } |
| |
| if (fixed_param->total_num_tx_power_levels > |
| max_total_num_tx_power_levels) { |
| WMA_LOGD("Invalid total_num_tx_power_levels %d", |
| fixed_param->total_num_tx_power_levels); |
| return -EINVAL; |
| } |
| |
| rs_results = (tSirWifiRadioStat *) &link_stats_results->results[0] + |
| fixed_param->radio_id; |
| tx_power_level_values = (uint8_t *) param_tlvs->tx_time_per_power_level; |
| |
| rs_results->total_num_tx_power_levels = |
| fixed_param->total_num_tx_power_levels; |
| if (!rs_results->total_num_tx_power_levels) { |
| link_stats_results->nr_received++; |
| goto post_stats; |
| } |
| |
| if ((fixed_param->power_level_offset > |
| rs_results->total_num_tx_power_levels) || |
| (fixed_param->num_tx_power_levels > |
| rs_results->total_num_tx_power_levels - |
| fixed_param->power_level_offset)) { |
| WMA_LOGE("%s: Invalid offset %d total_num %d num %d", |
| __func__, fixed_param->power_level_offset, |
| rs_results->total_num_tx_power_levels, |
| fixed_param->num_tx_power_levels); |
| return -EINVAL; |
| } |
| |
| if (!rs_results->tx_time_per_power_level) { |
| rs_results->tx_time_per_power_level = qdf_mem_malloc( |
| sizeof(uint32_t) * |
| rs_results->total_num_tx_power_levels); |
| if (!rs_results->tx_time_per_power_level) { |
| WMA_LOGA("%s: Mem alloc fail for tx power level stats", |
| __func__); |
| /* In error case, atleast send the radio stats without |
| * tx_power_level stats */ |
| rs_results->total_num_tx_power_levels = 0; |
| link_stats_results->nr_received++; |
| goto post_stats; |
| } |
| } |
| qdf_mem_copy(&rs_results->tx_time_per_power_level[ |
| fixed_param->power_level_offset], |
| tx_power_level_values, |
| sizeof(uint32_t) * fixed_param->num_tx_power_levels); |
| if (rs_results->total_num_tx_power_levels == |
| (fixed_param->num_tx_power_levels + |
| fixed_param->power_level_offset)) { |
| link_stats_results->moreResultToFollow = 0; |
| link_stats_results->nr_received++; |
| } |
| |
| WMA_LOGD("%s: moreResultToFollow: %u nr: %u nr_received: %u", |
| __func__, link_stats_results->moreResultToFollow, |
| link_stats_results->num_radio, |
| link_stats_results->nr_received); |
| |
| /* If still data to receive, return from here */ |
| if (link_stats_results->moreResultToFollow) |
| return 0; |
| |
| post_stats: |
| if (link_stats_results->num_radio != link_stats_results->nr_received) { |
| /* Not received all radio stats yet, don't post yet */ |
| return 0; |
| } |
| |
| /* call hdd callback with Link Layer Statistics |
| * vdev_id/ifacId in link_stats_results will be |
| * used to retrieve the correct HDD context |
| */ |
| mac->sme.link_layer_stats_cb(mac->hdd_handle, |
| WMA_LINK_LAYER_STATS_RESULTS_RSP, |
| link_stats_results, |
| mac->sme.ll_stats_context); |
| wma_unified_radio_tx_mem_free(handle); |
| |
| return 0; |
| } |
| |
| /** |
| * wma_unified_link_radio_stats_event_handler() - radio link stats event handler |
| * @handle: wma handle |
| * @cmd_param_info: data received with event from fw |
| * @len: length of data |
| * |
| * Return: 0 for success or error code |
| */ |
| static int wma_unified_link_radio_stats_event_handler(void *handle, |
| uint8_t *cmd_param_info, |
| uint32_t len) |
| { |
| tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| WMI_RADIO_LINK_STATS_EVENTID_param_tlvs *param_tlvs; |
| wmi_radio_link_stats_event_fixed_param *fixed_param; |
| wmi_radio_link_stats *radio_stats; |
| wmi_channel_stats *channel_stats; |
| tSirLLStatsResults *link_stats_results; |
| uint8_t *results, *t_radio_stats, *t_channel_stats; |
| uint32_t next_chan_offset, count; |
| size_t radio_stats_size, chan_stats_size; |
| size_t link_stats_results_size; |
| tSirWifiRadioStat *rs_results; |
| tSirWifiChannelStats *chn_results; |
| |
| tpAniSirGlobal mac = cds_get_context(QDF_MODULE_ID_PE); |
| |
| if (!mac) { |
| WMA_LOGD("%s: NULL mac ptr. Exiting", __func__); |
| return -EINVAL; |
| } |
| |
| if (!mac->sme.link_layer_stats_cb) { |
| WMA_LOGD("%s: HDD callback is null", __func__); |
| return -EINVAL; |
| } |
| |
| param_tlvs = (WMI_RADIO_LINK_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| if (!param_tlvs) { |
| WMA_LOGA("%s: Invalid stats event", __func__); |
| return -EINVAL; |
| } |
| |
| /* |
| * cmd_param_info contains |
| * wmi_radio_link_stats_event_fixed_param fixed_param; |
| * size of(struct wmi_radio_link_stats); |
| * num_channels * size of(struct wmi_channel_stats) |
| */ |
| fixed_param = param_tlvs->fixed_param; |
| radio_stats = param_tlvs->radio_stats; |
| channel_stats = param_tlvs->channel_stats; |
| |
| if (!fixed_param || !radio_stats || |
| (radio_stats->num_channels && !channel_stats)) { |
| WMA_LOGA("%s: Invalid param_tlvs for Radio Stats", __func__); |
| return -EINVAL; |
| } |
| if (radio_stats->num_channels > |
| (NUM_24GHZ_CHANNELS + NUM_5GHZ_CHANNELS) || |
| radio_stats->num_channels > param_tlvs->num_channel_stats) { |
| WMA_LOGE("%s: Too many channels %d", |
| __func__, radio_stats->num_channels); |
| return -EINVAL; |
| } |
| |
| radio_stats_size = sizeof(tSirWifiRadioStat); |
| chan_stats_size = sizeof(tSirWifiChannelStats); |
| if (fixed_param->num_radio > |
| (UINT_MAX - sizeof(*link_stats_results))/radio_stats_size) { |
| WMA_LOGE("excess num_radio %d is leading to int overflow", |
| fixed_param->num_radio); |
| return -EINVAL; |
| } |
| link_stats_results_size = sizeof(*link_stats_results) + |
| fixed_param->num_radio * radio_stats_size; |
| |
| if (radio_stats->radio_id >= fixed_param->num_radio) { |
| WMA_LOGE("%s, invalid radio id:%d, num radio:%d", |
| __func__, radio_stats->radio_id, |
| fixed_param->num_radio); |
| return -EINVAL; |
| } |
| |
| if (!wma_handle->link_stats_results) { |
| wma_handle->link_stats_results = qdf_mem_malloc( |
| link_stats_results_size); |
| if (NULL == wma_handle->link_stats_results) { |
| WMA_LOGD("%s: could not allocate mem for stats results-len %zu", |
| __func__, link_stats_results_size); |
| return -ENOMEM; |
| } |
| } |
| link_stats_results = wma_handle->link_stats_results; |
| |
| WMA_LOGD("Radio stats Fixed Param:"); |
| WMA_LOGD("req_id: %u num_radio: %u more_radio_events: %u", |
| fixed_param->request_id, fixed_param->num_radio, |
| fixed_param->more_radio_events); |
| |
| WMA_LOGD("Radio Info: radio_id: %u on_time: %u tx_time: %u rx_time: %u on_time_scan: %u", |
| radio_stats->radio_id, radio_stats->on_time, |
| radio_stats->tx_time, radio_stats->rx_time, |
| radio_stats->on_time_scan); |
| WMA_LOGD("on_time_nbd: %u on_time_gscan: %u on_time_roam_scan: %u", |
| radio_stats->on_time_nbd, |
| radio_stats->on_time_gscan, radio_stats->on_time_roam_scan); |
| WMA_LOGD("on_time_pno_scan: %u on_time_hs20: %u num_channels: %u", |
| radio_stats->on_time_pno_scan, radio_stats->on_time_hs20, |
| radio_stats->num_channels); |
| WMA_LOGD("on_time_host_scan: %u, on_time_lpi_scan: %u", |
| radio_stats->on_time_host_scan, radio_stats->on_time_lpi_scan); |
| |
| link_stats_results->paramId = WMI_LINK_STATS_RADIO; |
| link_stats_results->rspId = fixed_param->request_id; |
| link_stats_results->ifaceId = 0; |
| link_stats_results->num_radio = fixed_param->num_radio; |
| link_stats_results->peer_event_number = 0; |
| |
| /* |
| * Backward compatibility: |
| * There are firmware(s) which will send Radio stats only with |
| * more_radio_events set to 0 and firmware which sends Radio stats |
| * followed by tx_power level stats with more_radio_events set to 1. |
| * if more_radio_events is set to 1, buffer the radio stats and |
| * wait for tx_power_level stats. |
| */ |
| link_stats_results->moreResultToFollow = fixed_param->more_radio_events; |
| |
| results = (uint8_t *) link_stats_results->results; |
| t_radio_stats = (uint8_t *) radio_stats; |
| t_channel_stats = (uint8_t *) channel_stats; |
| |
| rs_results = (tSirWifiRadioStat *) &results[0] + radio_stats->radio_id; |
| rs_results->radio = radio_stats->radio_id; |
| rs_results->onTime = radio_stats->on_time; |
| rs_results->txTime = radio_stats->tx_time; |
| rs_results->rxTime = radio_stats->rx_time; |
| rs_results->onTimeScan = radio_stats->on_time_scan; |
| rs_results->onTimeNbd = radio_stats->on_time_nbd; |
| rs_results->onTimeGscan = radio_stats->on_time_gscan; |
| rs_results->onTimeRoamScan = radio_stats->on_time_roam_scan; |
| rs_results->onTimePnoScan = radio_stats->on_time_pno_scan; |
| rs_results->onTimeHs20 = radio_stats->on_time_hs20; |
| rs_results->total_num_tx_power_levels = 0; |
| if (rs_results->tx_time_per_power_level) { |
| qdf_mem_free(rs_results->tx_time_per_power_level); |
| rs_results->tx_time_per_power_level = NULL; |
| } |
| if (rs_results->channels) { |
| qdf_mem_free(rs_results->channels); |
| rs_results->channels = NULL; |
| } |
| rs_results->numChannels = radio_stats->num_channels; |
| rs_results->on_time_host_scan = radio_stats->on_time_host_scan; |
| rs_results->on_time_lpi_scan = radio_stats->on_time_lpi_scan; |
| if (rs_results->numChannels) { |
| rs_results->channels = (tSirWifiChannelStats *) qdf_mem_malloc( |
| radio_stats->num_channels * |
| chan_stats_size); |
| if (rs_results->channels == NULL) { |
| WMA_LOGD("%s: could not allocate mem for channel stats (size=%zu)", |
| __func__, radio_stats->num_channels * chan_stats_size); |
| wma_unified_radio_tx_mem_free(handle); |
| return -ENOMEM; |
| } |
| |
| chn_results = (tSirWifiChannelStats *) &rs_results->channels[0]; |
| next_chan_offset = WMI_TLV_HDR_SIZE; |
| WMA_LOGD("Channel Stats Info"); |
| for (count = 0; count < radio_stats->num_channels; count++) { |
| WMA_LOGD("channel_width %u center_freq %u center_freq0 %u", |
| channel_stats->channel_width, |
| channel_stats->center_freq, |
| channel_stats->center_freq0); |
| WMA_LOGD("center_freq1 %u radio_awake_time %u cca_busy_time %u", |
| channel_stats->center_freq1, |
| channel_stats->radio_awake_time, |
| channel_stats->cca_busy_time); |
| channel_stats++; |
| |
| qdf_mem_copy(chn_results, |
| t_channel_stats + next_chan_offset, |
| chan_stats_size); |
| chn_results++; |
| next_chan_offset += sizeof(*channel_stats); |
| } |
| } |
| |
| if (link_stats_results->moreResultToFollow) { |
| /* More results coming, don't post yet */ |
| return 0; |
| } |
| link_stats_results->nr_received++; |
| |
| if (link_stats_results->num_radio != link_stats_results->nr_received) { |
| /* Not received all radio stats yet, don't post yet */ |
| return 0; |
| } |
| |
| mac->sme.link_layer_stats_cb(mac->hdd_handle, |
| WMA_LINK_LAYER_STATS_RESULTS_RSP, |
| link_stats_results, |
| mac->sme.ll_stats_context); |
| wma_unified_radio_tx_mem_free(handle); |
| |
| return 0; |
| } |
| |
| #ifdef WLAN_PEER_PS_NOTIFICATION |
| /** |
| * wma_peer_ps_evt_handler() - handler for PEER power state change. |
| * @handle: wma handle |
| * @event: FW event |
| * @len: length of FW event |
| * |
| * Once peer STA power state changes, an event will be indicated by |
| * FW. This function send a link layer state change msg to HDD. HDD |
| * link layer callback will converts the event to NL msg. |
| * |
| * Return: 0 Success. Others fail. |
| */ |
| static int wma_peer_ps_evt_handler(void *handle, u_int8_t *event, |
| u_int32_t len) |
| { |
| WMI_PEER_STA_PS_STATECHG_EVENTID_param_tlvs *param_buf; |
| wmi_peer_sta_ps_statechange_event_fixed_param *fixed_param; |
| tSirWifiPeerStat *peer_stat; |
| tSirWifiPeerInfo *peer_info; |
| tSirLLStatsResults *link_stats_results; |
| tSirMacAddr mac_address; |
| uint32_t result_len; |
| cds_msg_t sme_msg = { 0 }; |
| QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| |
| tpAniSirGlobal mac = cds_get_context(QDF_MODULE_ID_PE); |
| |
| if (!mac) { |
| WMA_LOGD("%s: NULL mac ptr. Exiting", __func__); |
| return -EINVAL; |
| } |
| |
| if (!mac->sme.link_layer_stats_ext_cb) { |
| WMA_LOGD("%s: HDD callback is null", __func__); |
| return -EINVAL; |
| } |
| |
| WMA_LOGD("%s: Posting Peer Stats PS event to HDD", __func__); |
| |
| param_buf = (WMI_PEER_STA_PS_STATECHG_EVENTID_param_tlvs *)event; |
| fixed_param = param_buf->fixed_param; |
| |
| result_len = sizeof(tSirLLStatsResults) + |
| sizeof(tSirWifiPeerStat) + |
| sizeof(tSirWifiPeerInfo); |
| link_stats_results = qdf_mem_malloc(result_len); |
| if (link_stats_results == NULL) { |
| WMA_LOGE("%s: Cannot allocate link layer stats.", __func__); |
| return -EINVAL; |
| } |
| |
| WMI_MAC_ADDR_TO_CHAR_ARRAY(&fixed_param->peer_macaddr, &mac_address[0]); |
| WMA_LOGD("Peer power state change event from FW"); |
| WMA_LOGD("Fixed Param:"); |
| WMA_LOGD("MAC address: %2x:%2x:%2x:%2x:%2x:%2x, Power state: %d", |
| mac_address[0], mac_address[1], mac_address[2], |
| mac_address[3], mac_address[4], mac_address[5], |
| fixed_param->peer_ps_state); |
| |
| link_stats_results->paramId = WMI_LL_STATS_EXT_PS_CHG; |
| link_stats_results->num_peers = 1; |
| link_stats_results->peer_event_number = 1; |
| link_stats_results->moreResultToFollow = 0; |
| |
| peer_stat = (tSirWifiPeerStat *)link_stats_results->results; |
| peer_stat->numPeers = 1; |
| peer_info = (tSirWifiPeerInfo *)peer_stat->peerInfo; |
| qdf_mem_copy(&peer_info->peerMacAddress, |
| &mac_address, |
| sizeof(tSirMacAddr)); |
| peer_info->power_saving = fixed_param->peer_ps_state; |
| |
| sme_msg.type = eWMI_SME_LL_STATS_IND; |
| sme_msg.bodyptr = link_stats_results; |
| sme_msg.bodyval = 0; |
| |
| qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| WMA_LOGE("%s: Fail to post ps change ind msg", __func__); |
| qdf_mem_free(link_stats_results); |
| } |
| |
| return 0; |
| } |
| #else |
| /** |
| * wma_peer_ps_evt_handler() - handler for PEER power state change. |
| * @handle: wma handle |
| * @event: FW event |
| * @len: length of FW event |
| * |
| * Once peer STA power state changes, an event will be indicated by |
| * FW. This function send a link layer state change msg to HDD. HDD |
| * link layer callback will converts the event to NL msg. |
| * |
| * Return: 0 Success. Others fail. |
| */ |
| static inline int wma_peer_ps_evt_handler(void *handle, u_int8_t *event, |
| u_int32_t len) |
| { |
| return 0; |
| } |
| #endif |
| |
| /** |
| * wma_register_ll_stats_event_handler() - register link layer stats related |
| * event handler |
| * @wma_handle: wma handle |
| * |
| * Return: none |
| */ |
| void wma_register_ll_stats_event_handler(tp_wma_handle wma_handle) |
| { |
| if (NULL == wma_handle) { |
| WMA_LOGE("%s: wma_handle is NULL", __func__); |
| return; |
| } |
| |
| wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| wmi_iface_link_stats_event_id, |
| wma_unified_link_iface_stats_event_handler, |
| WMA_RX_SERIALIZER_CTX); |
| wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| wmi_peer_link_stats_event_id, |
| wma_unified_link_peer_stats_event_handler, |
| WMA_RX_SERIALIZER_CTX); |
| wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| wmi_radio_link_stats_link, |
| wma_unified_link_radio_stats_event_handler, |
| WMA_RX_SERIALIZER_CTX); |
| wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| wmi_radio_tx_power_level_stats_event_id, |
| wma_unified_radio_tx_power_level_stats_event_handler, |
| WMA_RX_SERIALIZER_CTX); |
| wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| wmi_peer_sta_ps_statechg_event_id, |
| wma_peer_ps_evt_handler, |
| WMA_RX_SERIALIZER_CTX); |
| wmi_unified_register_event_handler(wma_handle->wmi_handle, |
| wmi_report_stats_event_id, |
| wma_ll_stats_evt_handler, |
| WMA_RX_SERIALIZER_CTX); |
| |
| } |
| |
| |
| /** |
| * wma_process_ll_stats_clear_req() - clear link layer stats |
| * @wma: wma handle |
| * @clearReq: ll stats clear request command params |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code |
| */ |
| QDF_STATUS wma_process_ll_stats_clear_req(tp_wma_handle wma, |
| const tpSirLLStatsClearReq clearReq) |
| { |
| struct ll_stats_clear_params cmd = {0}; |
| int ret; |
| |
| if (!clearReq || !wma) { |
| WMA_LOGE("%s: input pointer is NULL", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| if (!wma->interfaces[clearReq->staId].handle) { |
| WMA_LOGE("%s: vdev_id %d handle is NULL", |
| __func__, clearReq->staId); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| cmd.stop_req = clearReq->stopReq; |
| cmd.sta_id = clearReq->staId; |
| cmd.stats_clear_mask = clearReq->statsClearReqMask; |
| |
| ret = wmi_unified_process_ll_stats_clear_cmd(wma->wmi_handle, &cmd, |
| wma->interfaces[clearReq->staId].addr); |
| if (ret) { |
| WMA_LOGE("%s: Failed to send clear link stats req", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_process_ll_stats_set_req() - link layer stats set request |
| * @wma: wma handle |
| * @setReq: ll stats set request command params |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code |
| */ |
| QDF_STATUS wma_process_ll_stats_set_req(tp_wma_handle wma, |
| const tpSirLLStatsSetReq setReq) |
| { |
| struct ll_stats_set_params cmd = {0}; |
| int ret; |
| |
| if (!setReq || !wma) { |
| WMA_LOGE("%s: input pointer is NULL", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| cmd.mpdu_size_threshold = setReq->mpduSizeThreshold; |
| cmd.aggressive_statistics_gathering = |
| setReq->aggressiveStatisticsGathering; |
| |
| ret = wmi_unified_process_ll_stats_set_cmd(wma->wmi_handle, |
| &cmd); |
| if (ret) { |
| WMA_LOGE("%s: Failed to send set link stats request", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_process_ll_stats_get_req() - link layer stats get request |
| * @wma:wma handle |
| * @getReq:ll stats get request command params |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code |
| */ |
| QDF_STATUS wma_process_ll_stats_get_req(tp_wma_handle wma, |
| const tpSirLLStatsGetReq getReq) |
| { |
| struct ll_stats_get_params cmd = {0}; |
| int ret; |
| |
| if (!getReq || !wma) { |
| WMA_LOGE("%s: input pointer is NULL", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| if (!wma->interfaces[getReq->staId].vdev_active) { |
| WMA_LOGE("%s: vdev not created yet", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| cmd.req_id = getReq->reqId; |
| cmd.param_id_mask = getReq->paramIdMask; |
| cmd.sta_id = getReq->staId; |
| |
| ret = wmi_unified_process_ll_stats_get_cmd(wma->wmi_handle, &cmd, |
| wma->interfaces[getReq->staId].addr); |
| if (ret) { |
| WMA_LOGE("%s: Failed to send get link stats request", __func__); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_unified_link_iface_stats_event_handler() - link iface stats event handler |
| * @wma:wma handle |
| * @cmd_param_info: data from event |
| * @len: length |
| * |
| * Return: 0 for success or error code |
| */ |
| int wma_unified_link_iface_stats_event_handler(void *handle, |
| uint8_t *cmd_param_info, |
| uint32_t len) |
| { |
| WMI_IFACE_LINK_STATS_EVENTID_param_tlvs *param_tlvs; |
| wmi_iface_link_stats_event_fixed_param *fixed_param; |
| wmi_iface_link_stats *link_stats, *iface_link_stats; |
| wmi_wmm_ac_stats *ac_stats, *iface_ac_stats; |
| wmi_iface_offload_stats *offload_stats, *iface_offload_stats; |
| tSirLLStatsResults *link_stats_results; |
| tSirWifiIfaceStat *iface_stat; |
| uint32_t count; |
| size_t link_stats_size, ac_stats_size, iface_info_size; |
| size_t link_stats_results_size, offload_stats_size; |
| size_t total_ac_size, total_offload_size; |
| |
| tpAniSirGlobal mac = cds_get_context(QDF_MODULE_ID_PE); |
| |
| if (!mac) { |
| WMA_LOGD("%s: NULL mac ptr. Exiting", __func__); |
| return -EINVAL; |
| } |
| |
| if (!mac->sme.link_layer_stats_cb) { |
| WMA_LOGD("%s: HDD callback is null", __func__); |
| return -EINVAL; |
| } |
| |
| param_tlvs = (WMI_IFACE_LINK_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| if (!param_tlvs) { |
| WMA_LOGA("%s: Invalid stats event", __func__); |
| return -EINVAL; |
| } |
| |
| /* |
| * cmd_param_info contains |
| * wmi_iface_link_stats_event_fixed_param fixed_param; |
| * wmi_iface_link_stats iface_link_stats; |
| * iface_link_stats->num_ac * size of(struct wmi_wmm_ac_stats) |
| * fixed_param->num_offload_stats * size of(wmi_iface_offload_stats); |
| */ |
| fixed_param = param_tlvs->fixed_param; |
| link_stats = param_tlvs->iface_link_stats; |
| ac_stats = param_tlvs->ac; |
| offload_stats = param_tlvs->iface_offload_stats; |
| |
| if (!fixed_param || !link_stats || (link_stats->num_ac && !ac_stats) || |
| (fixed_param->num_offload_stats && !offload_stats)) { |
| WMA_LOGA("%s: Invalid param_tlvs for Iface Stats", __func__); |
| return -EINVAL; |
| } |
| if (link_stats->num_ac > WIFI_AC_MAX || link_stats->num_ac > |
| param_tlvs->num_ac) { |
| WMA_LOGE("%s: Excess data received from firmware num_ac %d, param_tlvs->num_ac %d", |
| __func__, link_stats->num_ac, param_tlvs->num_ac); |
| return -EINVAL; |
| } |
| if (fixed_param->num_offload_stats > WMI_OFFLOAD_STATS_TYPE_MAX || |
| fixed_param->num_offload_stats > |
| param_tlvs->num_iface_offload_stats) { |
| WMA_LOGE("%s: Excess num offload stats recvd from fw: %d, um_iface_offload_stats: %d", |
| __func__, fixed_param->num_offload_stats, |
| param_tlvs->num_iface_offload_stats); |
| return -EINVAL; |
| } |
| |
| link_stats_size = sizeof(tSirWifiIfaceStat); |
| iface_info_size = sizeof(tSirWifiInterfaceInfo); |
| |
| ac_stats_size = sizeof(wmi_wmm_ac_stats); |
| offload_stats_size = sizeof(wmi_iface_offload_stats); |
| |
| total_ac_size = ac_stats_size * WIFI_AC_MAX; |
| total_offload_size = offload_stats_size * WMI_OFFLOAD_STATS_TYPE_MAX + |
| member_size(tSirWifiIfaceStat, num_offload_stats); |
| |
| link_stats_results_size = sizeof(*link_stats_results) + link_stats_size; |
| |
| link_stats_results = qdf_mem_malloc(link_stats_results_size); |
| if (!link_stats_results) { |
| WMA_LOGD("%s: could not allocate mem for stats results-len %zu", |
| __func__, link_stats_results_size); |
| return -ENOMEM; |
| } |
| |
| qdf_mem_zero(link_stats_results, link_stats_results_size); |
| |
| link_stats_results->paramId = WMI_LINK_STATS_IFACE; |
| link_stats_results->rspId = fixed_param->request_id; |
| link_stats_results->ifaceId = fixed_param->vdev_id; |
| link_stats_results->num_peers = link_stats->num_peers; |
| link_stats_results->peer_event_number = 0; |
| link_stats_results->moreResultToFollow = 0; |
| |
| /* results is copied to tSirWifiIfaceStat in upper layer |
| * tSirWifiIfaceStat |
| * - tSirWifiInterfaceInfo (all fields except roaming is |
| * filled by host in the upper layer) |
| * - various members of tSirWifiIfaceStat (from wmi_iface_link_stats) |
| * - ACs information (from wmi_wmm_ac_stats) |
| * - num_offload_stats (from fixed param) |
| * - offload stats (from wmi_iface_offload_stats) |
| */ |
| |
| iface_stat = (tSirWifiIfaceStat *)link_stats_results->results; |
| |
| iface_link_stats = &iface_stat->link_stats; |
| *iface_link_stats = *link_stats; |
| |
| /* Copy roaming state */ |
| iface_stat->info.roaming = link_stats->roam_state; |
| |
| iface_ac_stats = &iface_stat->ac_stats[0]; |
| for (count = 0; count < link_stats->num_ac; count++) { |
| *iface_ac_stats = *ac_stats; |
| ac_stats++; |
| iface_ac_stats++; |
| } |
| |
| /* Copy wmi_iface_offload_stats to wifi_iface_offload_stat */ |
| iface_stat->num_offload_stats = fixed_param->num_offload_stats; |
| iface_offload_stats = &iface_stat->offload_stats[0]; |
| for (count = 0; count < fixed_param->num_offload_stats; count++) { |
| *iface_offload_stats = *offload_stats; |
| offload_stats++; |
| iface_offload_stats++; |
| } |
| |
| /* call hdd callback with Link Layer Statistics |
| * vdev_id/ifacId in link_stats_results will be |
| * used to retrieve the correct HDD context |
| */ |
| mac->sme.link_layer_stats_cb(mac->hdd_handle, |
| WMA_LINK_LAYER_STATS_RESULTS_RSP, |
| link_stats_results, |
| mac->sme.ll_stats_context); |
| qdf_mem_free(link_stats_results); |
| |
| return 0; |
| } |
| |
| /** |
| * wma_config_stats_ext_threshold - set threthold for MAC counters |
| * @wma: wma handler |
| * @threshold: threhold for MAC counters |
| * |
| * For each MAC layer counter, FW holds two copies. One is the current value. |
| * The other is the last report. Once a current counter's increment is larger |
| * than the threshold, FW will indicate that counter to host even if the |
| * monitoring timer does not expire. |
| * |
| * Return: None |
| */ |
| void wma_config_stats_ext_threshold(tp_wma_handle wma, |
| struct sir_ll_ext_stats_threshold *thresh) |
| { |
| uint32_t len, tag, hdr_len; |
| uint8_t *buf_ptr; |
| wmi_buf_t buf; |
| wmi_pdev_set_stats_threshold_cmd_fixed_param *cmd; |
| wmi_chan_cca_stats_thresh *cca; |
| wmi_peer_signal_stats_thresh *signal; |
| wmi_tx_stats_thresh *tx; |
| wmi_rx_stats_thresh *rx; |
| |
| if (!thresh) { |
| WMA_LOGE(FL("Invalid threshold input.")); |
| return; |
| } |
| |
| len = sizeof(wmi_pdev_set_stats_threshold_cmd_fixed_param) + |
| sizeof(wmi_chan_cca_stats_thresh) + |
| sizeof(wmi_peer_signal_stats_thresh) + |
| sizeof(wmi_tx_stats_thresh) + |
| sizeof(wmi_rx_stats_thresh) + |
| 5 * WMI_TLV_HDR_SIZE; |
| buf = wmi_buf_alloc(wma->wmi_handle, len); |
| if (!buf) { |
| WMA_LOGP("%s: wmi_buf_alloc failed", __func__); |
| return; |
| } |
| |
| buf_ptr = (u_int8_t *)wmi_buf_data(buf); |
| tag = WMITLV_TAG_STRUC_wmi_pdev_set_stats_threshold_cmd_fixed_param; |
| hdr_len = WMITLV_GET_STRUCT_TLVLEN( |
| wmi_pdev_set_stats_threshold_cmd_fixed_param); |
| WMA_LOGD(FL("Setting fixed parameters. tag=%d, len=%d"), tag, hdr_len); |
| cmd = (wmi_pdev_set_stats_threshold_cmd_fixed_param *)buf_ptr; |
| WMITLV_SET_HDR(&cmd->tlv_header, tag, hdr_len); |
| cmd->enable_thresh = thresh->enable; |
| cmd->use_thresh_bitmap = thresh->enable_bitmap; |
| cmd->gbl_thresh = thresh->global_threshold; |
| cmd->cca_thresh_enable_bitmap = thresh->cca_bitmap; |
| cmd->signal_thresh_enable_bitmap = thresh->signal_bitmap; |
| cmd->tx_thresh_enable_bitmap = thresh->tx_bitmap; |
| cmd->rx_thresh_enable_bitmap = thresh->rx_bitmap; |
| len = sizeof(wmi_pdev_set_stats_threshold_cmd_fixed_param); |
| |
| tag = WMITLV_TAG_STRUC_wmi_chan_cca_stats_thresh, |
| hdr_len = WMITLV_GET_STRUCT_TLVLEN(wmi_chan_cca_stats_thresh); |
| cca = (wmi_chan_cca_stats_thresh *)(buf_ptr + len); |
| WMITLV_SET_HDR(&cca->tlv_header, tag, hdr_len); |
| WMA_LOGD(FL("Setting cca parameters. tag=%d, len=%d"), tag, hdr_len); |
| cca->idle_time = thresh->cca.idle_time; |
| cca->tx_time = thresh->cca.tx_time; |
| cca->rx_in_bss_time = thresh->cca.rx_in_bss_time; |
| cca->rx_out_bss_time = thresh->cca.rx_out_bss_time; |
| cca->rx_busy_time = thresh->cca.rx_busy_time; |
| cca->rx_in_bad_cond_time = thresh->cca.rx_in_bad_cond_time; |
| cca->tx_in_bad_cond_time = thresh->cca.tx_in_bad_cond_time; |
| cca->wlan_not_avail_time = thresh->cca.wlan_not_avail_time; |
| WMA_LOGD(FL("idle time=%d, tx_time=%d, in_bss=%d, out_bss=%d"), |
| cca->idle_time, cca->tx_time, |
| cca->rx_in_bss_time, cca->rx_out_bss_time); |
| WMA_LOGD(FL("rx_busy=%d, rx_bad=%d, tx_bad=%d, not_avail=%d"), |
| cca->rx_busy_time, cca->rx_in_bad_cond_time, |
| cca->tx_in_bad_cond_time, cca->wlan_not_avail_time); |
| len += sizeof(wmi_chan_cca_stats_thresh); |
| |
| signal = (wmi_peer_signal_stats_thresh *)(buf_ptr + len); |
| tag = WMITLV_TAG_STRUC_wmi_peer_signal_stats_thresh; |
| hdr_len = WMITLV_GET_STRUCT_TLVLEN(wmi_peer_signal_stats_thresh); |
| WMA_LOGD(FL("Setting signal parameters. tag=%d, len=%d"), tag, hdr_len); |
| WMITLV_SET_HDR(&signal->tlv_header, tag, hdr_len); |
| signal->per_chain_snr = thresh->signal.snr; |
| signal->per_chain_nf = thresh->signal.nf; |
| WMA_LOGD(FL("snr=%d, nf=%d"), signal->per_chain_snr, |
| signal->per_chain_nf); |
| len += sizeof(wmi_peer_signal_stats_thresh); |
| |
| tx = (wmi_tx_stats_thresh *)(buf_ptr + len); |
| tag = WMITLV_TAG_STRUC_wmi_tx_stats_thresh; |
| hdr_len = WMITLV_GET_STRUCT_TLVLEN(wmi_tx_stats_thresh); |
| WMA_LOGD(FL("Setting TX parameters. tag=%d, len=%d"), tag, len); |
| WMITLV_SET_HDR(&tx->tlv_header, tag, hdr_len); |
| tx->tx_msdu_cnt = thresh->tx.msdu; |
| tx->tx_mpdu_cnt = thresh->tx.mpdu; |
| tx->tx_ppdu_cnt = thresh->tx.ppdu; |
| tx->tx_bytes = thresh->tx.bytes; |
| tx->tx_msdu_drop_cnt = thresh->tx.msdu_drop; |
| tx->tx_drop_bytes = thresh->tx.byte_drop; |
| tx->tx_mpdu_retry_cnt = thresh->tx.mpdu_retry; |
| tx->tx_mpdu_fail_cnt = thresh->tx.mpdu_fail; |
| tx->tx_ppdu_fail_cnt = thresh->tx.ppdu_fail; |
| tx->tx_mpdu_aggr = thresh->tx.aggregation; |
| tx->tx_succ_mcs = thresh->tx.succ_mcs; |
| tx->tx_fail_mcs = thresh->tx.fail_mcs; |
| tx->tx_ppdu_delay = thresh->tx.delay; |
| WMA_LOGD(FL("msdu=%d, mpdu=%d, ppdu=%d, bytes=%d, msdu_drop=%d"), |
| tx->tx_msdu_cnt, tx->tx_mpdu_cnt, tx->tx_ppdu_cnt, |
| tx->tx_bytes, tx->tx_msdu_drop_cnt); |
| WMA_LOGD(FL("byte_drop=%d, mpdu_retry=%d, mpdu_fail=%d, ppdu_fail=%d"), |
| tx->tx_drop_bytes, tx->tx_mpdu_retry_cnt, |
| tx->tx_mpdu_fail_cnt, tx->tx_ppdu_fail_cnt); |
| WMA_LOGD(FL("aggr=%d, succ_mcs=%d, fail_mcs=%d, delay=%d"), |
| tx->tx_mpdu_aggr, tx->tx_succ_mcs, tx->tx_fail_mcs, |
| tx->tx_ppdu_delay); |
| len += sizeof(wmi_tx_stats_thresh); |
| |
| rx = (wmi_rx_stats_thresh *)(buf_ptr + len); |
| tag = WMITLV_TAG_STRUC_wmi_rx_stats_thresh, |
| hdr_len = WMITLV_GET_STRUCT_TLVLEN(wmi_rx_stats_thresh); |
| WMITLV_SET_HDR(&rx->tlv_header, tag, hdr_len); |
| WMA_LOGD(FL("Setting RX parameters. tag=%d, len=%d"), tag, hdr_len); |
| rx->mac_rx_mpdu_cnt = thresh->rx.mpdu; |
| rx->mac_rx_bytes = thresh->rx.bytes; |
| rx->phy_rx_ppdu_cnt = thresh->rx.ppdu; |
| rx->phy_rx_bytes = thresh->rx.ppdu_bytes; |
| rx->rx_disorder_cnt = thresh->rx.disorder; |
| rx->rx_mpdu_retry_cnt = thresh->rx.mpdu_retry; |
| rx->rx_mpdu_dup_cnt = thresh->rx.mpdu_dup; |
| rx->rx_mpdu_discard_cnt = thresh->rx.mpdu_discard; |
| rx->rx_mpdu_aggr = thresh->rx.aggregation; |
| rx->rx_mcs = thresh->rx.mcs; |
| rx->sta_ps_inds = thresh->rx.ps_inds; |
| rx->sta_ps_durs = thresh->rx.ps_durs; |
| rx->rx_probe_reqs = thresh->rx.probe_reqs; |
| rx->rx_oth_mgmts = thresh->rx.other_mgmt; |
| WMA_LOGD(FL("rx_mpdu=%d, rx_bytes=%d, rx_ppdu=%d, rx_pbytes=%d"), |
| rx->mac_rx_mpdu_cnt, rx->mac_rx_bytes, |
| rx->phy_rx_ppdu_cnt, rx->phy_rx_bytes); |
| WMA_LOGD(FL("disorder=%d, rx_dup=%d, rx_aggr=%d, rx_mcs=%d"), |
| rx->rx_disorder_cnt, rx->rx_mpdu_dup_cnt, |
| rx->rx_mpdu_aggr, rx->rx_mcs); |
| WMA_LOGD(FL("rx_ind=%d, rx_dur=%d, rx_probe=%d, rx_mgmt=%d"), |
| rx->sta_ps_inds, rx->sta_ps_durs, |
| rx->rx_probe_reqs, rx->rx_oth_mgmts); |
| len += sizeof(wmi_rx_stats_thresh); |
| |
| WMA_LOGA("WMA --> WMI_PDEV_SET_STATS_THRESHOLD_CMDID(0x%x), length=%d", |
| WMI_PDEV_SET_STATS_THRESHOLD_CMDID, len); |
| if (EOK != wmi_unified_cmd_send(wma->wmi_handle, |
| buf, len, |
| WMI_PDEV_SET_STATS_THRESHOLD_CMDID)) { |
| WMA_LOGE("Failed to send WMI_PDEV_SET_STATS_THRESHOLD_CMDID"); |
| wmi_buf_free(buf); |
| } |
| } |
| |
| #endif /* WLAN_FEATURE_LINK_LAYER_STATS */ |
| |
| #ifndef QCA_SUPPORT_CP_STATS |
| /** |
| * wma_update_pdev_stats() - update pdev stats |
| * @wma: wma handle |
| * @pdev_stats: pdev stats |
| * |
| * Return: none |
| */ |
| static void wma_update_pdev_stats(tp_wma_handle wma, |
| wmi_pdev_stats *pdev_stats) |
| { |
| tAniGetPEStatsRsp *stats_rsp_params; |
| uint32_t temp_mask; |
| uint8_t *stats_buf; |
| tCsrGlobalClassAStatsInfo *classa_stats = NULL; |
| struct wma_txrx_node *node; |
| uint8_t i; |
| |
| for (i = 0; i < wma->max_bssid; i++) { |
| node = &wma->interfaces[i]; |
| stats_rsp_params = node->stats_rsp; |
| if (stats_rsp_params) { |
| node->fw_stats_set |= FW_PDEV_STATS_SET; |
| WMA_LOGD("<---FW PDEV STATS received for vdevId:%d", i); |
| stats_buf = (uint8_t *) (stats_rsp_params + 1); |
| temp_mask = stats_rsp_params->statsMask; |
| if (temp_mask & (1 << eCsrSummaryStats)) |
| stats_buf += sizeof(tCsrSummaryStatsInfo); |
| |
| if (temp_mask & (1 << eCsrGlobalClassAStats)) { |
| classa_stats = |
| (tCsrGlobalClassAStatsInfo *) stats_buf; |
| classa_stats->max_pwr = pdev_stats->chan_tx_pwr; |
| } |
| } |
| } |
| } |
| |
| /** |
| * wma_vdev_stats_lost_link_helper() - helper function to extract |
| * lost link information from vdev statistics event while deleting BSS. |
| * @wma: WMA handle |
| * @vdev_stats: statistics information from firmware |
| * |
| * This is for informing HDD to collect lost link information while |
| * disconnection. Following conditions to check |
| * 1. vdev is up |
| * 2. bssid is zero. When handling DELETE_BSS request message, it sets bssid to |
| * zero, hence add the check here to indicate the event comes during deleting |
| * BSS |
| * 3. DELETE_BSS is the request message queued. Put this condition check on the |
| * last one as it consumes more resource searching entries in the list |
| * |
| * Return: none |
| */ |
| static void wma_vdev_stats_lost_link_helper(tp_wma_handle wma, |
| wmi_vdev_stats *vdev_stats) |
| { |
| struct wma_txrx_node *node; |
| int32_t rssi; |
| struct wma_target_req *req_msg; |
| static const uint8_t zero_mac[QDF_MAC_ADDR_SIZE] = {0}; |
| int32_t bcn_snr, dat_snr; |
| |
| if (vdev_stats->vdev_id >= wma->max_bssid) { |
| WMA_LOGE("%s: Invalid vdev_id %hu", |
| __func__, vdev_stats->vdev_id); |
| return; |
| } |
| |
| node = &wma->interfaces[vdev_stats->vdev_id]; |
| if (wma_is_vdev_up(vdev_stats->vdev_id) && |
| !qdf_mem_cmp(node->bssid, zero_mac, QDF_MAC_ADDR_SIZE)) { |
| req_msg = wma_peek_vdev_req(wma, vdev_stats->vdev_id, |
| WMA_TARGET_REQ_TYPE_VDEV_STOP); |
| if ((NULL == req_msg) || |
| (WMA_DELETE_BSS_REQ != req_msg->msg_type)) { |
| WMA_LOGD(FL("cannot find DELETE_BSS request message")); |
| return; |
| } |
| bcn_snr = vdev_stats->vdev_snr.bcn_snr; |
| dat_snr = vdev_stats->vdev_snr.dat_snr; |
| WMA_LOGD(FL("get vdev id %d, beancon snr %d, data snr %d"), |
| vdev_stats->vdev_id, bcn_snr, dat_snr); |
| |
| if (WMA_TGT_IS_VALID_SNR(bcn_snr)) |
| rssi = bcn_snr; |
| else if (WMA_TGT_IS_VALID_SNR(dat_snr)) |
| rssi = dat_snr; |
| else |
| rssi = WMA_TGT_INVALID_SNR; |
| |
| /* Get the absolute rssi value from the current rssi value */ |
| rssi = rssi + WMA_TGT_NOISE_FLOOR_DBM; |
| wma_lost_link_info_handler(wma, vdev_stats->vdev_id, rssi); |
| } |
| } |
| |
| /** |
| * wma_update_vdev_stats() - update vdev stats |
| * @wma: wma handle |
| * @vdev_stats: vdev stats |
| * |
| * Return: none |
| */ |
| static void wma_update_vdev_stats(tp_wma_handle wma, |
| wmi_vdev_stats *vdev_stats) |
| { |
| tAniGetPEStatsRsp *stats_rsp_params; |
| tCsrSummaryStatsInfo *summary_stats = NULL; |
| uint8_t *stats_buf; |
| struct wma_txrx_node *node; |
| uint8_t i; |
| int32_t rssi = 0; |
| QDF_STATUS qdf_status; |
| tAniGetRssiReq *pGetRssiReq = (tAniGetRssiReq *) wma->pGetRssiReq; |
| struct scheduler_msg sme_msg = { 0 }; |
| int32_t bcn_snr, dat_snr; |
| |
| if (vdev_stats->vdev_id >= wma->max_bssid) { |
| WMA_LOGE("%s: Invalid vdev_id %hu", |
| __func__, vdev_stats->vdev_id); |
| return; |
| } |
| |
| bcn_snr = vdev_stats->vdev_snr.bcn_snr; |
| dat_snr = vdev_stats->vdev_snr.dat_snr; |
| WMA_LOGD("vdev id %d beancon snr %d data snr %d", |
| vdev_stats->vdev_id, bcn_snr, dat_snr); |
| |
| node = &wma->interfaces[vdev_stats->vdev_id]; |
| stats_rsp_params = node->stats_rsp; |
| if (stats_rsp_params) { |
| stats_buf = (uint8_t *) (stats_rsp_params + 1); |
| node->fw_stats_set |= FW_VDEV_STATS_SET; |
| WMA_LOGD("<---FW VDEV STATS received for vdevId:%d", |
| vdev_stats->vdev_id); |
| if (stats_rsp_params->statsMask & (1 << eCsrSummaryStats)) { |
| summary_stats = (tCsrSummaryStatsInfo *) stats_buf; |
| for (i = 0; i < 4; i++) { |
| summary_stats->tx_frm_cnt[i] = |
| vdev_stats->tx_frm_cnt[i]; |
| summary_stats->fail_cnt[i] = |
| vdev_stats->fail_cnt[i]; |
| summary_stats->multiple_retry_cnt[i] = |
| vdev_stats->multiple_retry_cnt[i]; |
| } |
| |
| summary_stats->rx_frm_cnt = vdev_stats->rx_frm_cnt; |
| summary_stats->rx_error_cnt = vdev_stats->rx_err_cnt; |
| summary_stats->rx_discard_cnt = |
| vdev_stats->rx_discard_cnt; |
| summary_stats->ack_fail_cnt = vdev_stats->ack_fail_cnt; |
| summary_stats->rts_succ_cnt = vdev_stats->rts_succ_cnt; |
| summary_stats->rts_fail_cnt = vdev_stats->rts_fail_cnt; |
| /* Update SNR and RSSI in SummaryStats */ |
| if (WMA_TGT_IS_VALID_SNR(bcn_snr)) { |
| summary_stats->snr = bcn_snr; |
| summary_stats->rssi = |
| bcn_snr + WMA_TGT_NOISE_FLOOR_DBM; |
| } else if (WMA_TGT_IS_VALID_SNR(dat_snr)) { |
| summary_stats->snr = dat_snr; |
| summary_stats->rssi = |
| dat_snr + WMA_TGT_NOISE_FLOOR_DBM; |
| } else { |
| summary_stats->snr = WMA_TGT_INVALID_SNR; |
| summary_stats->rssi = 0; |
| } |
| } |
| } |
| |
| if (pGetRssiReq && pGetRssiReq->sessionId == vdev_stats->vdev_id) { |
| if (WMA_TGT_IS_VALID_SNR(bcn_snr)) { |
| rssi = bcn_snr; |
| rssi = rssi + WMA_TGT_NOISE_FLOOR_DBM; |
| } else if (WMA_TGT_IS_VALID_SNR(dat_snr)) { |
| rssi = dat_snr; |
| rssi = rssi + WMA_TGT_NOISE_FLOOR_DBM; |
| } else { |
| /* |
| * Firmware sends invalid snr till it sees |
| * Beacon/Data after connection since after |
| * vdev up fw resets the snr to invalid. |
| * In this duartion Host will return the last know |
| * rssi during connection. |
| */ |
| WMA_LOGE("Invalid SNR from firmware"); |
| } |
| |
| WMA_LOGD("Average Rssi = %d, vdev id= %d", rssi, |
| pGetRssiReq->sessionId); |
| |
| /* update the average rssi value to UMAC layer */ |
| if (NULL != pGetRssiReq->rssiCallback) { |
| ((tCsrRssiCallback) (pGetRssiReq->rssiCallback))(rssi, |
| pGetRssiReq->staId, |
| pGetRssiReq->pDevContext); |
| } |
| |
| qdf_mem_free(pGetRssiReq); |
| wma->pGetRssiReq = NULL; |
| } |
| |
| if (node->psnr_req) { |
| tAniGetSnrReq *p_snr_req = node->psnr_req; |
| |
| if (WMA_TGT_IS_VALID_SNR(bcn_snr)) |
| p_snr_req->snr = bcn_snr; |
| else if (WMA_TGT_IS_VALID_SNR(dat_snr)) |
| p_snr_req->snr = dat_snr; |
| else |
| p_snr_req->snr = WMA_TGT_INVALID_SNR; |
| |
| sme_msg.type = eWNI_SME_SNR_IND; |
| sme_msg.bodyptr = p_snr_req; |
| sme_msg.bodyval = 0; |
| |
| qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| WMA_LOGE("%s: Fail to post snr ind msg", __func__); |
| qdf_mem_free(p_snr_req); |
| } |
| |
| node->psnr_req = NULL; |
| } |
| wma_vdev_stats_lost_link_helper(wma, vdev_stats); |
| } |
| |
| /** |
| * wma_post_stats() - update stats to PE |
| * @wma: wma handle |
| * @node: txrx node |
| * |
| * Return: none |
| */ |
| static void wma_post_stats(tp_wma_handle wma, struct wma_txrx_node *node) |
| { |
| /* send response to UMAC */ |
| wma_send_msg(wma, WMA_GET_STATISTICS_RSP, node->stats_rsp, 0); |
| node->stats_rsp = NULL; |
| node->fw_stats_set = 0; |
| } |
| |
| /** |
| * wma_update_peer_stats() - update peer stats |
| * @wma: wma handle |
| * @peer_stats: peer stats |
| * |
| * Return: none |
| */ |
| static void wma_update_peer_stats(tp_wma_handle wma, |
| wmi_peer_stats *peer_stats) |
| { |
| tAniGetPEStatsRsp *stats_rsp_params; |
| tCsrGlobalClassAStatsInfo *classa_stats = NULL; |
| struct wma_txrx_node *node; |
| uint8_t *stats_buf, vdev_id, macaddr[IEEE80211_ADDR_LEN], mcsRateFlags; |
| uint32_t temp_mask; |
| uint8_t nss; |
| |
| WMI_MAC_ADDR_TO_CHAR_ARRAY(&peer_stats->peer_macaddr, &macaddr[0]); |
| if (!wma_find_vdev_by_bssid(wma, macaddr, &vdev_id)) |
| return; |
| |
| node = &wma->interfaces[vdev_id]; |
| stats_rsp_params = (tAniGetPEStatsRsp *) node->stats_rsp; |
| if (stats_rsp_params) { |
| node->fw_stats_set |= FW_PEER_STATS_SET; |
| WMA_LOGD("<-- FW PEER STATS received for vdevId:%d", vdev_id); |
| stats_buf = (uint8_t *) (stats_rsp_params + 1); |
| temp_mask = stats_rsp_params->statsMask; |
| if (temp_mask & (1 << eCsrSummaryStats)) |
| stats_buf += sizeof(tCsrSummaryStatsInfo); |
| |
| if (temp_mask & (1 << eCsrGlobalClassAStats)) { |
| classa_stats = (tCsrGlobalClassAStatsInfo *) stats_buf; |
| WMA_LOGD("peer tx rate:%d", peer_stats->peer_tx_rate); |
| /* The linkspeed returned by fw is in kbps so convert |
| * it in to units of 500kbps which is expected by UMAC |
| */ |
| if (peer_stats->peer_tx_rate) { |
| classa_stats->tx_rate = |
| peer_stats->peer_tx_rate / 500; |
| } |
| |
| classa_stats->tx_rate_flags = node->rate_flags; |
| if (!(node->rate_flags & TX_RATE_LEGACY)) { |
| nss = node->nss; |
| classa_stats->mcs_index = |
| wma_get_mcs_idx( |
| (peer_stats->peer_tx_rate / |
| 100), node->rate_flags, |
| &nss, &mcsRateFlags); |
| classa_stats->nss = nss; |
| classa_stats->mcs_rate_flags = mcsRateFlags; |
| } |
| /* FW returns tx power in intervals of 0.5 dBm |
| * Convert it back to intervals of 1 dBm |
| */ |
| classa_stats->max_pwr = |
| roundup(classa_stats->max_pwr, 2) >> 1; |
| } |
| } |
| } |
| #endif /* WMA_GET_STATISTICS_RSP */ |
| |
| /** |
| * wma_post_link_status() - post link status to SME |
| * @pGetLinkStatus: SME Link status |
| * @link_status: Link status |
| * |
| * Return: none |
| */ |
| void wma_post_link_status(tAniGetLinkStatus *pGetLinkStatus, |
| uint8_t link_status) |
| { |
| QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| struct scheduler_msg sme_msg = { 0 }; |
| |
| pGetLinkStatus->linkStatus = link_status; |
| sme_msg.type = eWNI_SME_LINK_STATUS_IND; |
| sme_msg.bodyptr = pGetLinkStatus; |
| sme_msg.bodyval = 0; |
| |
| qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| WMA_LOGE("%s: Fail to post link status ind msg", __func__); |
| qdf_mem_free(pGetLinkStatus); |
| } |
| } |
| |
| #ifndef QCA_SUPPORT_CP_STATS |
| /** |
| * wma_update_per_chain_rssi_stats() - to store per chain rssi stats |
| * @wma: wma handle |
| * @rssi_stats: rssi stats |
| * @rssi_per_chain_stats: buffer where rssi stats to be stored |
| * |
| * This function stores per chain rssi stats received from fw for all vdevs for |
| * which the stats were requested into a csr stats structure. |
| * |
| * Return: void |
| */ |
| static void wma_update_per_chain_rssi_stats(tp_wma_handle wma, |
| wmi_rssi_stats *rssi_stats, |
| struct csr_per_chain_rssi_stats_info *rssi_per_chain_stats) |
| { |
| int i; |
| int32_t bcn_snr, dat_snr; |
| |
| for (i = 0; i < NUM_CHAINS_MAX; i++) { |
| bcn_snr = rssi_stats->rssi_avg_beacon[i]; |
| dat_snr = rssi_stats->rssi_avg_data[i]; |
| WMA_LOGD("chain %d beacon snr %d data snr %d", |
| i, bcn_snr, dat_snr); |
| if (WMA_TGT_IS_VALID_SNR(bcn_snr)) |
| rssi_per_chain_stats->rssi[i] = bcn_snr; |
| else if (WMA_TGT_IS_VALID_SNR(dat_snr)) |
| rssi_per_chain_stats->rssi[i] = dat_snr; |
| else |
| /* |
| * Firmware sends invalid snr till it sees |
| * Beacon/Data after connection since after |
| * vdev up fw resets the snr to invalid. |
| * In this duartion Host will return an invalid rssi |
| * value. |
| */ |
| rssi_per_chain_stats->rssi[i] = WMA_TGT_INVALID_SNR; |
| |
| /* |
| * Get the absolute rssi value from the current rssi value the |
| * sinr value is hardcoded into 0 in the qcacld-new/CORE stack |
| */ |
| rssi_per_chain_stats->rssi[i] += WMA_TGT_NOISE_FLOOR_DBM; |
| WMI_MAC_ADDR_TO_CHAR_ARRAY(&(rssi_stats->peer_macaddr), |
| rssi_per_chain_stats->peer_mac_addr); |
| } |
| } |
| |
| /** |
| * wma_update_rssi_stats() - to update rssi stats for all vdevs |
| * for which the stats were requested. |
| * @wma: wma handle |
| * @rssi_stats: rssi stats |
| * |
| * This function updates the rssi stats for all vdevs for which |
| * the stats were requested. |
| * |
| * Return: void |
| */ |
| static void wma_update_rssi_stats(tp_wma_handle wma, |
| wmi_rssi_stats *rssi_stats) |
| { |
| tAniGetPEStatsRsp *stats_rsp_params; |
| struct csr_per_chain_rssi_stats_info *rssi_per_chain_stats = NULL; |
| struct wma_txrx_node *node; |
| uint8_t *stats_buf; |
| uint32_t temp_mask; |
| uint8_t vdev_id; |
| |
| if (rssi_stats->vdev_id >= wma->max_bssid) { |
| WMA_LOGE("%s: Invalid vdev_id %hu", |
| __func__, rssi_stats->vdev_id); |
| return; |
| } |
| |
| vdev_id = rssi_stats->vdev_id; |
| node = &wma->interfaces[vdev_id]; |
| stats_rsp_params = (tAniGetPEStatsRsp *) node->stats_rsp; |
| if (stats_rsp_params) { |
| node->fw_stats_set |= FW_RSSI_PER_CHAIN_STATS_SET; |
| WMA_LOGD("<-- FW RSSI PER CHAIN STATS received for vdevId:%d", |
| vdev_id); |
| stats_buf = (uint8_t *) (stats_rsp_params + 1); |
| temp_mask = stats_rsp_params->statsMask; |
| |
| if (temp_mask & (1 << eCsrSummaryStats)) |
| stats_buf += sizeof(tCsrSummaryStatsInfo); |
| if (temp_mask & (1 << eCsrGlobalClassAStats)) |
| stats_buf += sizeof(tCsrGlobalClassAStatsInfo); |
| if (temp_mask & (1 << eCsrGlobalClassDStats)) |
| stats_buf += sizeof(tCsrGlobalClassDStatsInfo); |
| |
| if (temp_mask & (1 << csr_per_chain_rssi_stats)) { |
| rssi_per_chain_stats = |
| (struct csr_per_chain_rssi_stats_info *)stats_buf; |
| wma_update_per_chain_rssi_stats(wma, rssi_stats, |
| rssi_per_chain_stats); |
| } |
| } |
| } |
| #endif /* QCA_SUPPORT_CP_STATS */ |
| |
| /** |
| * wma_link_status_event_handler() - link status event handler |
| * @handle: wma handle |
| * @cmd_param_info: data from event |
| * @len: length |
| * |
| * Return: 0 for success or error code |
| */ |
| int wma_link_status_event_handler(void *handle, uint8_t *cmd_param_info, |
| uint32_t len) |
| { |
| tp_wma_handle wma = (tp_wma_handle) handle; |
| WMI_UPDATE_VDEV_RATE_STATS_EVENTID_param_tlvs *param_buf; |
| wmi_vdev_rate_stats_event_fixed_param *event; |
| wmi_vdev_rate_ht_info *ht_info; |
| struct wma_txrx_node *intr = wma->interfaces; |
| uint8_t link_status = LINK_STATUS_LEGACY; |
| uint32_t i; |
| |
| param_buf = |
| (WMI_UPDATE_VDEV_RATE_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| if (!param_buf) { |
| WMA_LOGA("%s: Invalid stats event", __func__); |
| return -EINVAL; |
| } |
| |
| event = (wmi_vdev_rate_stats_event_fixed_param *) |
| param_buf->fixed_param; |
| ht_info = (wmi_vdev_rate_ht_info *) param_buf->ht_info; |
| |
| WMA_LOGD("num_vdev_stats: %d", event->num_vdev_stats); |
| |
| if (event->num_vdev_stats > ((WMI_SVC_MSG_MAX_SIZE - |
| sizeof(*event)) / sizeof(*ht_info)) || |
| event->num_vdev_stats > param_buf->num_ht_info) { |
| WMA_LOGE("%s: excess vdev_stats buffers:%d, num_ht_info:%d", |
| __func__, event->num_vdev_stats, |
| param_buf->num_ht_info); |
| return -EINVAL; |
| } |
| for (i = 0; (i < event->num_vdev_stats) && ht_info; i++) { |
| WMA_LOGD("%s vdevId:%d tx_nss:%d rx_nss:%d tx_preamble:%d rx_preamble:%d", |
| __func__, ht_info->vdevid, ht_info->tx_nss, |
| ht_info->rx_nss, ht_info->tx_preamble, |
| ht_info->rx_preamble); |
| if (ht_info->vdevid < wma->max_bssid |
| && intr[ht_info->vdevid].plink_status_req) { |
| if (ht_info->tx_nss || ht_info->rx_nss) |
| link_status = LINK_STATUS_MIMO; |
| |
| if ((ht_info->tx_preamble == LINK_RATE_VHT) || |
| (ht_info->rx_preamble == LINK_RATE_VHT)) |
| link_status |= LINK_STATUS_VHT; |
| |
| if (intr[ht_info->vdevid].nss == 2) |
| link_status |= LINK_SUPPORT_MIMO; |
| |
| if (intr[ht_info->vdevid].rate_flags & |
| (TX_RATE_VHT20 | TX_RATE_VHT40 | |
| TX_RATE_VHT80)) |
| link_status |= LINK_SUPPORT_VHT; |
| |
| wma_post_link_status( |
| intr[ht_info->vdevid].plink_status_req, |
| link_status); |
| intr[ht_info->vdevid].plink_status_req = NULL; |
| link_status = LINK_STATUS_LEGACY; |
| } |
| |
| ht_info++; |
| } |
| |
| return 0; |
| } |
| |
| int wma_rso_cmd_status_event_handler(wmi_roam_event_fixed_param *wmi_event) |
| { |
| struct rso_cmd_status *rso_status; |
| struct scheduler_msg sme_msg = {0}; |
| QDF_STATUS qdf_status; |
| |
| rso_status = qdf_mem_malloc(sizeof(*rso_status)); |
| if (!rso_status) { |
| WMA_LOGE("%s: malloc fails for rso cmd status", __func__); |
| return -ENOMEM; |
| } |
| |
| rso_status->vdev_id = wmi_event->vdev_id; |
| if (WMI_ROAM_NOTIF_SCAN_MODE_SUCCESS == wmi_event->notif) |
| rso_status->status = true; |
| else if (WMI_ROAM_NOTIF_SCAN_MODE_FAIL == wmi_event->notif) |
| rso_status->status = false; |
| sme_msg.type = eWNI_SME_RSO_CMD_STATUS_IND; |
| sme_msg.bodyptr = rso_status; |
| sme_msg.bodyval = 0; |
| WMA_LOGD("%s: Post RSO cmd status to SME", __func__); |
| |
| qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| WMA_LOGE("%s: fail to post RSO cmd status to SME", __func__); |
| qdf_mem_free(rso_status); |
| } |
| return 0; |
| } |
| |
| #ifndef QCA_SUPPORT_CP_STATS |
| /** |
| * wma_handle_sta_peer_info() - handle peer information in |
| * peer stats |
| * @num_peer_stats: peer number |
| * @peer_stats: peer stats received from firmware |
| * @peer_macaddr: the specified mac address |
| * @sapaddr: sap mac address |
| * |
| * This function will send eWNI_SME_GET_PEER_INFO_IND |
| * to sme with stations' information |
| * |
| */ |
| static void wma_handle_sta_peer_info(uint32_t num_peer_stats, |
| wmi_peer_stats *peer_stats, |
| struct qdf_mac_addr peer_macaddr, |
| uint8_t *sapaddr) |
| { |
| QDF_STATUS qdf_status; |
| wmi_mac_addr temp_addr; |
| struct sir_peer_info_resp *peer_info; |
| struct scheduler_msg sme_msg = {0}; |
| uint32_t i; |
| uint32_t j = 0; |
| |
| if (!qdf_is_macaddr_broadcast(&peer_macaddr)) { |
| WMI_CHAR_ARRAY_TO_MAC_ADDR(peer_macaddr.bytes, &temp_addr); |
| for (i = 0; i < num_peer_stats; i++) { |
| if ((((temp_addr.mac_addr47to32) & 0x0000ffff) == |
| ((peer_stats->peer_macaddr.mac_addr47to32) & |
| 0x0000ffff)) |
| && (temp_addr.mac_addr31to0 == |
| peer_stats->peer_macaddr.mac_addr31to0)) { |
| |
| break; |
| } |
| peer_stats = peer_stats + 1; |
| } |
| peer_info = qdf_mem_malloc(sizeof(*peer_info) + |
| sizeof(peer_info->info[0])); |
| if (NULL == peer_info) { |
| WMA_LOGE("%s: Memory allocation failed.", __func__); |
| return; |
| } |
| if (i < num_peer_stats) { |
| peer_info->count = 1; |
| WMI_MAC_ADDR_TO_CHAR_ARRAY(&(peer_stats->peer_macaddr), |
| peer_info->info[0].peer_macaddr.bytes); |
| peer_info->info[0].rssi = peer_stats->peer_rssi; |
| peer_info->info[0].tx_rate = peer_stats->peer_tx_rate; |
| peer_info->info[0].rx_rate = peer_stats->peer_rx_rate; |
| WMA_LOGD("%s peer %pM rssi %d tx_rate %d rx_rate %d", |
| __func__, |
| peer_info->info[0].peer_macaddr.bytes, |
| peer_stats->peer_rssi, |
| peer_stats->peer_tx_rate, |
| peer_stats->peer_rx_rate); |
| } else { |
| WMA_LOGE("%s: no match mac address", __func__); |
| peer_info->count = 0; |
| } |
| } else { |
| peer_info = qdf_mem_malloc(sizeof(*peer_info) + |
| num_peer_stats * sizeof(peer_info->info[0])); |
| if (NULL == peer_info) { |
| WMA_LOGE("%s: Memory allocation failed.", __func__); |
| return; |
| } |
| peer_info->count = num_peer_stats; |
| |
| for (i = 0; i < num_peer_stats; i++) { |
| WMI_MAC_ADDR_TO_CHAR_ARRAY(&(peer_stats->peer_macaddr), |
| peer_info->info[j].peer_macaddr.bytes); |
| peer_info->info[j].rssi = peer_stats->peer_rssi; |
| peer_info->info[j].tx_rate = peer_stats->peer_tx_rate; |
| peer_info->info[j].rx_rate = peer_stats->peer_rx_rate; |
| WMA_LOGD("%s peer %pM rssi %d tx_rate %d rx_rate %d", |
| __func__, |
| peer_info->info[j].peer_macaddr.bytes, |
| peer_stats->peer_rssi, |
| peer_stats->peer_tx_rate, |
| peer_stats->peer_rx_rate); |
| if (!qdf_mem_cmp(peer_info->info[j].peer_macaddr.bytes, |
| sapaddr, QDF_MAC_ADDR_SIZE)) { |
| peer_info->count = peer_info->count - 1; |
| } else { |
| j++; |
| } |
| peer_stats = peer_stats + 1; |
| } |
| WMA_LOGD("WDA send peer num %d", peer_info->count); |
| } |
| |
| sme_msg.type = eWNI_SME_GET_PEER_INFO_IND; |
| sme_msg.bodyptr = peer_info; |
| sme_msg.bodyval = 0; |
| |
| qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| WMA_LOGE("%s: Fail to post get rssi msg", __func__); |
| qdf_mem_free(peer_info); |
| } |
| |
| return; |
| } |
| |
| /** |
| * wma_stats_event_handler() - stats event handler |
| * @handle: wma handle |
| * @cmd_param_info: data from event |
| * @len: length |
| * |
| * Return: 0 for success or error code |
| */ |
| int wma_stats_event_handler(void *handle, uint8_t *cmd_param_info, |
| uint32_t len) |
| { |
| tp_wma_handle wma = (tp_wma_handle) handle; |
| WMI_UPDATE_STATS_EVENTID_param_tlvs *param_buf; |
| wmi_stats_event_fixed_param *event; |
| wmi_pdev_stats *pdev_stats; |
| wmi_vdev_stats *vdev_stats; |
| wmi_peer_stats *peer_stats; |
| wmi_rssi_stats *rssi_stats; |
| wmi_per_chain_rssi_stats *rssi_event; |
| struct wma_txrx_node *node; |
| uint8_t *temp; |
| uint32_t i; |
| uint32_t buf_len = 0; |
| bool excess_data = false; |
| wmi_congestion_stats *congestion_stats; |
| tpAniSirGlobal mac; |
| |
| param_buf = (WMI_UPDATE_STATS_EVENTID_param_tlvs *) cmd_param_info; |
| if (!param_buf) { |
| WMA_LOGA("%s: Invalid stats event", __func__); |
| return -EINVAL; |
| } |
| event = param_buf->fixed_param; |
| temp = (uint8_t *) param_buf->data; |
| if ((event->num_pdev_stats + event->num_vdev_stats + |
| event->num_peer_stats) > param_buf->num_data) { |
| WMA_LOGE("%s: Invalid num_pdev_stats:%d or num_vdev_stats:%d or num_peer_stats:%d", |
| __func__, event->num_pdev_stats, event->num_vdev_stats, |
| event->num_peer_stats); |
| return -EINVAL; |
| } |
| |
| do { |
| if (event->num_pdev_stats > ((WMI_SVC_MSG_MAX_SIZE - |
| sizeof(*event)) / sizeof(*pdev_stats))) { |
| excess_data = true; |
| break; |
| } else { |
| buf_len += event->num_pdev_stats * sizeof(*pdev_stats); |
| } |
| |
| if (event->num_vdev_stats > ((WMI_SVC_MSG_MAX_SIZE - |
| sizeof(*event)) / sizeof(*vdev_stats))) { |
| excess_data = true; |
| break; |
| } else { |
| buf_len += event->num_vdev_stats * sizeof(*vdev_stats); |
| } |
| |
| if (event->num_peer_stats > ((WMI_SVC_MSG_MAX_SIZE - |
| sizeof(*event)) / sizeof(*peer_stats))) { |
| excess_data = true; |
| break; |
| } else { |
| buf_len += event->num_peer_stats * sizeof(*peer_stats); |
| } |
| |
| rssi_event = |
| (wmi_per_chain_rssi_stats *) param_buf->chain_stats; |
| if (rssi_event) { |
| if (rssi_event->num_per_chain_rssi_stats > |
| ((WMI_SVC_MSG_MAX_SIZE - sizeof(*event)) / |
| sizeof(*rssi_event))) { |
| excess_data = true; |
| break; |
| } else { |
| buf_len += sizeof(*rssi_event) * |
| rssi_event->num_per_chain_rssi_stats; |
| } |
| } |
| } while (0); |
| |
| if (excess_data || |
| (buf_len > WMI_SVC_MSG_MAX_SIZE - sizeof(*event))) { |
| WMA_LOGE("excess wmi buffer: stats pdev %d vdev %d peer %d", |
| event->num_pdev_stats, event->num_vdev_stats, |
| event->num_peer_stats); |
| QDF_ASSERT(0); |
| return -EINVAL; |
| } |
| |
| if (event->num_pdev_stats > 0) { |
| for (i = 0; i < event->num_pdev_stats; i++) { |
| pdev_stats = (wmi_pdev_stats *) temp; |
| wma_update_pdev_stats(wma, pdev_stats); |
| temp += sizeof(wmi_pdev_stats); |
| } |
| } |
| |
| if (event->num_vdev_stats > 0) { |
| for (i = 0; i < event->num_vdev_stats; i++) { |
| vdev_stats = (wmi_vdev_stats *) temp; |
| wma_update_vdev_stats(wma, vdev_stats); |
| temp += sizeof(wmi_vdev_stats); |
| } |
| } |
| |
| if (event->num_peer_stats > 0) { |
| if (wma->get_sta_peer_info == true) { |
| wma_handle_sta_peer_info(event->num_peer_stats, |
| (wmi_peer_stats *)temp, |
| wma->peer_macaddr, |
| wma->myaddr); |
| } else { |
| for (i = 0; i < event->num_peer_stats; i++) { |
| peer_stats = (wmi_peer_stats *) temp; |
| wma_update_peer_stats(wma, peer_stats); |
| temp += sizeof(wmi_peer_stats); |
| } |
| } |
| } |
| |
| rssi_event = (wmi_per_chain_rssi_stats *) param_buf->chain_stats; |
| if (rssi_event) { |
| if (rssi_event->num_per_chain_rssi_stats > |
| param_buf->num_rssi_stats) { |
| WMA_LOGE("%s: Invalid num_per_chain_rssi_stats:%d", |
| __func__, rssi_event->num_per_chain_rssi_stats); |
| return -EINVAL; |
| } |
| if (((rssi_event->tlv_header & 0xFFFF0000) >> 16 == |
| WMITLV_TAG_STRUC_wmi_per_chain_rssi_stats) && |
| ((rssi_event->tlv_header & 0x0000FFFF) == |
| WMITLV_GET_STRUCT_TLVLEN(wmi_per_chain_rssi_stats))) { |
| if (rssi_event->num_per_chain_rssi_stats > 0) { |
| temp = (uint8_t *) rssi_event; |
| temp += sizeof(*rssi_event); |
| |
| /* skip past struct array tlv header */ |
| temp += WMI_TLV_HDR_SIZE; |
| |
| for (i = 0; |
| i < rssi_event->num_per_chain_rssi_stats; |
| i++) { |
| rssi_stats = (wmi_rssi_stats *)temp; |
| wma_update_rssi_stats(wma, rssi_stats); |
| temp += sizeof(wmi_rssi_stats); |
| } |
| } |
| } |
| } |
| |
| congestion_stats = (wmi_congestion_stats *) param_buf->congestion_stats; |
| if (congestion_stats) { |
| if (((congestion_stats->tlv_header & 0xFFFF0000) >> 16 == |
| WMITLV_TAG_STRUC_wmi_congestion_stats) && |
| ((congestion_stats->tlv_header & 0x0000FFFF) == |
| WMITLV_GET_STRUCT_TLVLEN(wmi_congestion_stats))) { |
| mac = cds_get_context(QDF_MODULE_ID_PE); |
| if (!mac) { |
| WMA_LOGE("%s: Invalid mac", __func__); |
| return -EINVAL; |
| } |
| if (!mac->sme.congestion_cb) { |
| WMA_LOGE("%s: Callback not registered", |
| __func__); |
| return -EINVAL; |
| } |
| WMA_LOGI("%s: congestion %d", __func__, |
| congestion_stats->congestion); |
| mac->sme.congestion_cb(mac->hdd_handle, |
| congestion_stats->congestion, |
| congestion_stats->vdev_id); |
| } |
| } |
| |
| for (i = 0; i < wma->max_bssid; i++) { |
| node = &wma->interfaces[i]; |
| if (node->fw_stats_set & FW_PEER_STATS_SET) |
| wma_post_stats(wma, node); |
| } |
| |
| return 0; |
| } |
| #endif /* QCA_SUPPORT_CP_STATS */ |
| |
| /** |
| * wma_fill_peer_info() - fill SIR peer info from WMI peer info struct |
| * @wma: wma interface |
| * @stats_info: WMI peer info pointer |
| * @peer_info: SIR peer info pointer |
| * |
| * This function will fill SIR peer info from WMI peer info struct |
| * |
| * Return: None |
| */ |
| static void wma_fill_peer_info(tp_wma_handle wma, |
| wmi_peer_stats_info *stats_info, |
| struct sir_peer_info_ext *peer_info) |
| { |
| peer_info->tx_packets = stats_info->tx_packets.low_32; |
| peer_info->tx_bytes = stats_info->tx_bytes.high_32; |
| peer_info->tx_bytes <<= 32; |
| peer_info->tx_bytes += stats_info->tx_bytes.low_32; |
| peer_info->rx_packets = stats_info->rx_packets.low_32; |
| peer_info->rx_bytes = stats_info->rx_bytes.high_32; |
| peer_info->rx_bytes <<= 32; |
| peer_info->rx_bytes += stats_info->rx_bytes.low_32; |
| peer_info->tx_retries = stats_info->tx_retries; |
| peer_info->tx_failed = stats_info->tx_failed; |
| peer_info->rssi = stats_info->peer_rssi; |
| peer_info->tx_rate = stats_info->last_tx_bitrate_kbps; |
| peer_info->tx_rate_code = stats_info->last_tx_rate_code; |
| peer_info->rx_rate = stats_info->last_rx_bitrate_kbps; |
| peer_info->rx_rate_code = stats_info->last_rx_rate_code; |
| } |
| |
| /** |
| * wma_peer_info_ext_rsp() - process peer ext info ext |
| * @handle: wma interface |
| * @buf: wmi event buf pointer |
| * |
| * This function will send eWNI_SME_GET_PEER_INFO_EXT_IND to SME |
| * |
| * Return: 0 on success, error code otherwise |
| */ |
| static QDF_STATUS wma_peer_info_ext_rsp(tp_wma_handle wma, u_int8_t *buf) |
| { |
| wmi_peer_stats_info_event_fixed_param *event; |
| wmi_peer_stats_info *stats_info; |
| struct sir_peer_info_ext_resp *resp; |
| struct sir_peer_info_ext *peer_info; |
| struct scheduler_msg sme_msg = {0}; |
| int i, j = 0; |
| QDF_STATUS qdf_status; |
| |
| event = (wmi_peer_stats_info_event_fixed_param *)buf; |
| stats_info = (wmi_peer_stats_info *)(buf + |
| sizeof(wmi_peer_stats_info_event_fixed_param)); |
| |
| if (wma->get_one_peer_info) { |
| resp = qdf_mem_malloc(sizeof(struct sir_peer_info_ext_resp) + |
| sizeof(resp->info[0])); |
| if (!resp) { |
| WMA_LOGE(FL("resp allocation failed.")); |
| return QDF_STATUS_E_NOMEM; |
| } |
| resp->count = 0; |
| peer_info = &resp->info[0]; |
| for (i = 0; i < event->num_peers; i++) { |
| WMI_MAC_ADDR_TO_CHAR_ARRAY(&stats_info->peer_macaddr, |
| peer_info->peer_macaddr.bytes); |
| |
| if (!qdf_mem_cmp(peer_info->peer_macaddr.bytes, |
| wma->peer_macaddr.bytes, |
| QDF_MAC_ADDR_SIZE)) { |
| wma_fill_peer_info(wma, stats_info, peer_info); |
| resp->count++; |
| break; |
| } |
| |
| stats_info = stats_info + 1; |
| } |
| } else { |
| resp = qdf_mem_malloc(sizeof(struct sir_peer_info_ext_resp) + |
| event->num_peers * sizeof(resp->info[0])); |
| if (!resp) { |
| WMA_LOGE(FL("resp allocation failed.")); |
| return QDF_STATUS_E_NOMEM; |
| } |
| resp->count = event->num_peers; |
| for (i = 0; i < event->num_peers; i++) { |
| peer_info = &resp->info[j]; |
| WMI_MAC_ADDR_TO_CHAR_ARRAY(&stats_info->peer_macaddr, |
| peer_info->peer_macaddr.bytes); |
| |
| if (!qdf_mem_cmp(peer_info->peer_macaddr.bytes, |
| wma->myaddr, QDF_MAC_ADDR_SIZE)) { |
| resp->count = resp->count - 1; |
| } else { |
| wma_fill_peer_info(wma, stats_info, peer_info); |
| j++; |
| } |
| stats_info = stats_info + 1; |
| } |
| } |
| |
| sme_msg.type = eWNI_SME_GET_PEER_INFO_EXT_IND; |
| sme_msg.bodyptr = resp; |
| sme_msg.bodyval = 0; |
| |
| qdf_status = scheduler_post_msg(QDF_MODULE_ID_SME, &sme_msg); |
| if (!QDF_IS_STATUS_SUCCESS(qdf_status)) { |
| WMA_LOGE("%s: Fail to post get peer info msg", __func__); |
| qdf_mem_free(resp); |
| } |
| |
| return qdf_status; |
| } |
| |
| /** |
| * dump_peer_stats_info() - dump wmi peer info struct |
| * @event: wmi peer info fixed param pointer |
| * @peer_stats: wmi peer stats info pointer |
| * |
| * This function will dump wmi peer info struct |
| * |
| * Return: None |
| */ |
| static void dump_peer_stats_info(wmi_peer_stats_info_event_fixed_param *event, |
| wmi_peer_stats_info *peer_stats) |
| { |
| int i; |
| wmi_peer_stats_info *stats = peer_stats; |
| u_int8_t mac[6]; |
| |
| WMA_LOGI("%s vdev_id %d, num_peers %d more_data %d", |
| __func__, event->vdev_id, |
| event->num_peers, event->more_data); |
| |
| for (i = 0; i < event->num_peers; i++) { |
| WMI_MAC_ADDR_TO_CHAR_ARRAY(&stats->peer_macaddr, mac); |
| WMA_LOGI("%s mac %pM", __func__, mac); |
| WMA_LOGI("%s tx_bytes %d %d tx_packets %d %d", |
| __func__, |
| stats->tx_bytes.low_32, |
| stats->tx_bytes.high_32, |
| stats->tx_packets.low_32, |
| stats->tx_packets.high_32); |
| WMA_LOGI("%s rx_bytes %d %d rx_packets %d %d", |
| __func__, |
| stats->rx_bytes.low_32, |
| stats->rx_bytes.high_32, |
| stats->rx_packets.low_32, |
| stats->rx_packets.high_32); |
| WMA_LOGI("%s tx_retries %d tx_failed %d", |
| __func__, stats->tx_retries, stats->tx_failed); |
| WMA_LOGI("%s tx_rate_code %x rx_rate_code %x", |
| __func__, |
| stats->last_tx_rate_code, |
| stats->last_rx_rate_code); |
| WMA_LOGI("%s tx_rate %x rx_rate %x", |
| __func__, |
| stats->last_tx_bitrate_kbps, |
| stats->last_rx_bitrate_kbps); |
| WMA_LOGI("%s peer_rssi %d", __func__, stats->peer_rssi); |
| stats++; |
| } |
| } |
| |
| int wma_peer_info_event_handler(void *handle, u_int8_t *cmd_param_info, |
| u_int32_t len) |
| { |
| tp_wma_handle wma = (tp_wma_handle) handle; |
| WMI_PEER_STATS_INFO_EVENTID_param_tlvs *param_buf; |
| wmi_peer_stats_info_event_fixed_param *event; |
| u_int32_t buf_size; |
| u_int8_t *buf; |
| |
| param_buf = |
| (WMI_PEER_STATS_INFO_EVENTID_param_tlvs *)cmd_param_info; |
| if (!param_buf) { |
| WMA_LOGA("%s: Invalid stats event", __func__); |
| return -EINVAL; |
| } |
| |
| WMA_LOGI("%s Recv WMI_PEER_STATS_INFO_EVENTID", __func__); |
| event = param_buf->fixed_param; |
| if (event->num_peers > |
| ((WMI_SVC_MSG_MAX_SIZE - |
| sizeof(wmi_peer_stats_info_event_fixed_param))/ |
| sizeof(wmi_peer_stats_info)) || event->num_peers > |
| param_buf->num_peer_stats_info) { |
| WMA_LOGE("Excess num of peers from fw: %d, num_peer_stats_info:%d", |
| event->num_peers, param_buf->num_peer_stats_info); |
| return -EINVAL; |
| } |
| buf_size = sizeof(wmi_peer_stats_info_event_fixed_param) + |
| sizeof(wmi_peer_stats_info) * event->num_peers; |
| buf = qdf_mem_malloc(buf_size); |
| if (!buf) { |
| WMA_LOGE("%s: Failed alloc memory for buf", __func__); |
| return -ENOMEM; |
| } |
| |
| qdf_mem_copy(buf, param_buf->fixed_param, |
| sizeof(wmi_peer_stats_info_event_fixed_param)); |
| qdf_mem_copy((buf + sizeof(wmi_peer_stats_info_event_fixed_param)), |
| param_buf->peer_stats_info, |
| sizeof(wmi_peer_stats_info) * event->num_peers); |
| WMA_LOGI("%s dump peer stats info", __func__); |
| dump_peer_stats_info(event, param_buf->peer_stats_info); |
| |
| wma_peer_info_ext_rsp(wma, buf); |
| qdf_mem_free(buf); |
| |
| return 0; |
| } |
| |
| /** |
| * wma_send_link_speed() - send link speed to SME |
| * @link_speed: link speed |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code |
| */ |
| QDF_STATUS wma_send_link_speed(uint32_t link_speed) |
| { |
| QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| tpAniSirGlobal mac_ctx; |
| tSirLinkSpeedInfo *ls_ind; |
| |
| mac_ctx = cds_get_context(QDF_MODULE_ID_PE); |
| if (!mac_ctx) { |
| WMA_LOGD("%s: NULL pMac ptr. Exiting", __func__); |
| return QDF_STATUS_E_INVAL; |
| } |
| |
| ls_ind = (tSirLinkSpeedInfo *)qdf_mem_malloc(sizeof(tSirLinkSpeedInfo)); |
| if (!ls_ind) { |
| WMA_LOGE("%s: Memory allocation failed.", __func__); |
| qdf_status = QDF_STATUS_E_NOMEM; |
| } else { |
| ls_ind->estLinkSpeed = link_speed; |
| if (mac_ctx->sme.pLinkSpeedIndCb) |
| mac_ctx->sme.pLinkSpeedIndCb(ls_ind, |
| mac_ctx->sme.pLinkSpeedCbContext); |
| else |
| WMA_LOGD("%s: pLinkSpeedIndCb is null", __func__); |
| qdf_mem_free(ls_ind); |
| |
| } |
| return qdf_status; |
| } |
| |
| /** |
| * wma_link_speed_event_handler() - link speed event handler |
| * @handle: wma handle |
| * @cmd_param_info: event data |
| * @len: length |
| * |
| * Return: 0 for success or error code |
| */ |
| int wma_link_speed_event_handler(void *handle, uint8_t *cmd_param_info, |
| uint32_t len) |
| { |
| WMI_PEER_ESTIMATED_LINKSPEED_EVENTID_param_tlvs *param_buf; |
| wmi_peer_estimated_linkspeed_event_fixed_param *event; |
| QDF_STATUS qdf_status; |
| |
| param_buf = (WMI_PEER_ESTIMATED_LINKSPEED_EVENTID_param_tlvs *) |
| cmd_param_info; |
| if (!param_buf) { |
| WMA_LOGE("%s: Invalid linkspeed event", __func__); |
| return -EINVAL; |
| } |
| event = param_buf->fixed_param; |
| qdf_status = wma_send_link_speed(event->est_linkspeed_kbps); |
| if (!QDF_IS_STATUS_SUCCESS(qdf_status)) |
| return -EINVAL; |
| return 0; |
| } |
| |
| /** |
| * wma_wni_cfg_dnld() - cfg download request |
| * @handle: wma handle |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code |
| */ |
| QDF_STATUS wma_wni_cfg_dnld(tp_wma_handle wma_handle) |
| { |
| QDF_STATUS qdf_status = QDF_STATUS_SUCCESS; |
| void *mac = cds_get_context(QDF_MODULE_ID_PE); |
| |
| WMA_LOGD("%s: Enter", __func__); |
| |
| if (NULL == mac) { |
| WMA_LOGE("%s: Invalid context", __func__); |
| QDF_ASSERT(0); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| process_cfg_download_req(mac); |
| |
| WMA_LOGD("%s: Exit", __func__); |
| return qdf_status; |
| } |
| |
| #define BIG_ENDIAN_MAX_DEBUG_BUF 500 |
| /** |
| * wma_unified_debug_print_event_handler() - debug print event handler |
| * @handle: wma handle |
| * @datap: data pointer |
| * @len: length |
| * |
| * Return: 0 for success or error code |
| */ |
| int wma_unified_debug_print_event_handler(void *handle, uint8_t *datap, |
| uint32_t len) |
| { |
| WMI_DEBUG_PRINT_EVENTID_param_tlvs *param_buf; |
| uint8_t *data; |
| uint32_t datalen; |
| |
| param_buf = (WMI_DEBUG_PRINT_EVENTID_param_tlvs *) datap; |
| if (!param_buf || !param_buf->data) { |
| WMA_LOGE("Get NULL point message from FW"); |
| return -ENOMEM; |
| } |
| data = param_buf->data; |
| datalen = param_buf->num_data; |
| if (datalen > WMI_SVC_MSG_MAX_SIZE) { |
| WMA_LOGE("Received data len %d exceeds max value %d", |
| datalen, WMI_SVC_MSG_MAX_SIZE); |
| return QDF_STATUS_E_FAILURE; |
| } |
| data[datalen - 1] = '\0'; |
| |
| #ifdef BIG_ENDIAN_HOST |
| { |
| if (datalen >= BIG_ENDIAN_MAX_DEBUG_BUF) { |
| WMA_LOGE("%s Invalid data len %d, limiting to max", |
| __func__, datalen); |
| datalen = BIG_ENDIAN_MAX_DEBUG_BUF - 1; |
| } |
| char dbgbuf[BIG_ENDIAN_MAX_DEBUG_BUF] = { 0 }; |
| |
| memcpy(dbgbuf, data, datalen); |
| SWAPME(dbgbuf, datalen); |
| WMA_LOGD("FIRMWARE:%s", dbgbuf); |
| return 0; |
| } |
| #else |
| WMA_LOGD("FIRMWARE:%s", data); |
| return 0; |
| #endif /* BIG_ENDIAN_HOST */ |
| } |
| |
| /** |
| * wma_is_sap_active() - check sap is active or not |
| * @handle: wma handle |
| * |
| * Return: true/false |
| */ |
| bool wma_is_sap_active(tp_wma_handle wma_handle) |
| { |
| int i; |
| |
| for (i = 0; i < wma_handle->max_bssid; i++) { |
| if (!wma_is_vdev_up(i)) |
| continue; |
| if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_AP && |
| wma_handle->interfaces[i].sub_type == 0) |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * wma_is_p2p_go_active() - check p2p go is active or not |
| * @handle: wma handle |
| * |
| * Return: true/false |
| */ |
| bool wma_is_p2p_go_active(tp_wma_handle wma_handle) |
| { |
| int i; |
| |
| for (i = 0; i < wma_handle->max_bssid; i++) { |
| if (!wma_is_vdev_up(i)) |
| continue; |
| if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_AP && |
| wma_handle->interfaces[i].sub_type == |
| WMI_UNIFIED_VDEV_SUBTYPE_P2P_GO) |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * wma_is_p2p_cli_active() - check p2p cli is active or not |
| * @handle: wma handle |
| * |
| * Return: true/false |
| */ |
| bool wma_is_p2p_cli_active(tp_wma_handle wma_handle) |
| { |
| int i; |
| |
| for (i = 0; i < wma_handle->max_bssid; i++) { |
| if (!wma_is_vdev_up(i)) |
| continue; |
| if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_STA && |
| wma_handle->interfaces[i].sub_type == |
| WMI_UNIFIED_VDEV_SUBTYPE_P2P_CLIENT) |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * wma_is_sta_active() - check sta is active or not |
| * @handle: wma handle |
| * |
| * Return: true/false |
| */ |
| bool wma_is_sta_active(tp_wma_handle wma_handle) |
| { |
| int i; |
| |
| for (i = 0; i < wma_handle->max_bssid; i++) { |
| if (!wma_is_vdev_up(i)) |
| continue; |
| if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_STA && |
| wma_handle->interfaces[i].sub_type == 0) |
| return true; |
| if (wma_handle->interfaces[i].type == WMI_VDEV_TYPE_IBSS) |
| return true; |
| } |
| return false; |
| } |
| |
| /** |
| * wma_peer_phymode() - get phymode |
| * @nw_type: nw type |
| * @sta_type: sta type |
| * @is_ht: is ht supported |
| * @ch_width: supported channel width |
| * @is_vht: is vht supported |
| * @is_he: is HE supported |
| * |
| * Return: WLAN_PHY_MODE |
| */ |
| WLAN_PHY_MODE wma_peer_phymode(tSirNwType nw_type, uint8_t sta_type, |
| uint8_t is_ht, uint8_t ch_width, |
| uint8_t is_vht, bool is_he) |
| { |
| WLAN_PHY_MODE phymode = MODE_UNKNOWN; |
| |
| switch (nw_type) { |
| case eSIR_11B_NW_TYPE: |
| #ifdef FEATURE_WLAN_TDLS |
| if (STA_ENTRY_TDLS_PEER == sta_type) { |
| if (is_vht) { |
| if (CH_WIDTH_80MHZ == ch_width) |
| phymode = MODE_11AC_VHT80; |
| else |
| phymode = (CH_WIDTH_40MHZ == ch_width) ? |
| MODE_11AC_VHT40 : |
| MODE_11AC_VHT20; |
| } else if (is_ht) { |
| phymode = (CH_WIDTH_40MHZ == ch_width) ? |
| MODE_11NG_HT40 : MODE_11NG_HT20; |
| } else |
| phymode = MODE_11B; |
| } else |
| #endif /* FEATURE_WLAN_TDLS */ |
| { |
| phymode = MODE_11B; |
| if (is_ht || is_vht || is_he) |
| WMA_LOGE("HT/VHT is enabled with 11B NW type"); |
| } |
| break; |
| case eSIR_11G_NW_TYPE: |
| if (!(is_ht || is_vht || is_he)) { |
| phymode = MODE_11G; |
| break; |
| } |
| if (CH_WIDTH_40MHZ < ch_width) |
| WMA_LOGE("80/160 MHz BW sent in 11G, configured 40MHz"); |
| if (ch_width) |
| phymode = (is_he) ? MODE_11AX_HE40_2G : (is_vht) ? |
| MODE_11AC_VHT40_2G : MODE_11NG_HT40; |
| else |
| phymode = (is_he) ? MODE_11AX_HE20_2G : (is_vht) ? |
| MODE_11AC_VHT20_2G : MODE_11NG_HT20; |
| break; |
| case eSIR_11A_NW_TYPE: |
| if (!(is_ht || is_vht || is_he)) { |
| phymode = MODE_11A; |
| break; |
| } |
| if (is_he) { |
| if (ch_width == CH_WIDTH_160MHZ) |
| phymode = MODE_11AX_HE160; |
| else if (ch_width == CH_WIDTH_80P80MHZ) |
| phymode = MODE_11AX_HE80_80; |
| else if (ch_width == CH_WIDTH_80MHZ) |
| phymode = MODE_11AX_HE80; |
| else |
| phymode = (ch_width) ? |
| MODE_11AX_HE40 : MODE_11AX_HE20; |
| } else if (is_vht) { |
| if (ch_width == CH_WIDTH_160MHZ) |
| phymode = MODE_11AC_VHT160; |
| else if (ch_width == CH_WIDTH_80P80MHZ) |
| phymode = MODE_11AC_VHT80_80; |
| else if (ch_width == CH_WIDTH_80MHZ) |
| phymode = MODE_11AC_VHT80; |
| else |
| phymode = (ch_width) ? |
| MODE_11AC_VHT40 : MODE_11AC_VHT20; |
| } else |
| phymode = (ch_width) ? MODE_11NA_HT40 : MODE_11NA_HT20; |
| break; |
| default: |
| WMA_LOGE("%s: Invalid nw type %d", __func__, nw_type); |
| break; |
| } |
| WMA_LOGD(FL("nw_type %d is_ht %d ch_width %d is_vht %d is_he %d phymode %d"), |
| nw_type, is_ht, ch_width, is_vht, is_he, phymode); |
| |
| return phymode; |
| } |
| |
| /** |
| * wma_txrx_fw_stats_reset() - reset txrx fw statistics |
| * @wma_handle: wma handle |
| * @vdev_id: vdev id |
| * @value: value |
| * |
| * Return: 0 for success or return error |
| */ |
| int32_t wma_txrx_fw_stats_reset(tp_wma_handle wma_handle, |
| uint8_t vdev_id, uint32_t value) |
| { |
| struct ol_txrx_stats_req req; |
| struct cdp_vdev *vdev; |
| void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| |
| if (!soc) { |
| WMA_LOGE("%s:SOC context is NULL", __func__); |
| return -EINVAL; |
| } |
| |
| vdev = wma_find_vdev_by_id(wma_handle, vdev_id); |
| if (!vdev) { |
| WMA_LOGE("%s:Invalid vdev handle", __func__); |
| return -EINVAL; |
| } |
| qdf_mem_zero(&req, sizeof(req)); |
| req.stats_type_reset_mask = value; |
| cdp_fw_stats_get(soc, vdev, &req, false, false); |
| |
| return 0; |
| } |
| |
| #ifdef HELIUMPLUS |
| #define SET_UPLOAD_MASK(_mask, _rate_info) \ |
| ((_mask) = 1 << (_rate_info ## _V2)) |
| #else /* !HELIUMPLUS */ |
| #define SET_UPLOAD_MASK(_mask, _rate_info) \ |
| ((_mask) = 1 << (_rate_info)) |
| #endif |
| |
| #ifdef HELIUMPLUS |
| static bool wma_is_valid_fw_stats_cmd(uint32_t value) |
| { |
| if (value > (HTT_DBG_NUM_STATS + 1) || |
| value == (HTT_DBG_STATS_RX_RATE_INFO + 1) || |
| value == (HTT_DBG_STATS_TX_RATE_INFO + 1) || |
| value == (HTT_DBG_STATS_TXBF_MUSU_NDPA_PKT + 1)) { |
| WMA_LOGE("%s: Not supported", __func__); |
| return false; |
| } |
| return true; |
| } |
| #else |
| static bool wma_is_valid_fw_stats_cmd(uint32_t value) |
| { |
| if (value > (HTT_DBG_NUM_STATS + 1) || |
| value == (HTT_DBG_STATS_RX_RATE_INFO_V2 + 1) || |
| value == (HTT_DBG_STATS_TX_RATE_INFO_V2 + 1) || |
| value == (HTT_DBG_STATS_TXBF_MUSU_NDPA_PKT + 1)) { |
| WMA_LOGE("%s: Not supported", __func__); |
| return false; |
| } |
| return true; |
| } |
| #endif |
| |
| /** |
| * wma_set_txrx_fw_stats_level() - set txrx fw stats level |
| * @wma_handle: wma handle |
| * @vdev_id: vdev id |
| * @value: value |
| * |
| * Return: 0 for success or return error |
| */ |
| int32_t wma_set_txrx_fw_stats_level(tp_wma_handle wma_handle, |
| uint8_t vdev_id, uint32_t value) |
| { |
| struct ol_txrx_stats_req req; |
| struct cdp_vdev *vdev; |
| uint32_t l_up_mask; |
| void *soc = cds_get_context(QDF_MODULE_ID_SOC); |
| |
| if (!soc) { |
| WMA_LOGE("%s:SOC context is NULL", __func__); |
| return -EINVAL; |
| } |
| |
| vdev = wma_find_vdev_by_id(wma_handle, vdev_id); |
| if (!vdev) { |
| WMA_LOGE("%s:Invalid vdev handle", __func__); |
| return -EINVAL; |
| } |
| |
| if (wma_is_valid_fw_stats_cmd(value) == false) |
| return -EINVAL; |
| |
| qdf_mem_zero(&req, sizeof(req)); |
| req.print.verbose = 1; |
| |
| /* TODO: Need to check how to avoid mem leak*/ |
| l_up_mask = 1 << (value - 1); |
| req.stats_type_upload_mask = l_up_mask; |
| |
| cdp_fw_stats_get(soc, vdev, &req, false, true); |
| |
| return 0; |
| } |
| |
| #ifndef QCA_SUPPORT_CP_STATS |
| /** |
| * wma_get_stats_rsp_buf() - fill get stats response buffer |
| * @get_stats_param: get stats parameters |
| * |
| * Return: stats response buffer |
| */ |
| static tAniGetPEStatsRsp *wma_get_stats_rsp_buf |
| (tAniGetPEStatsReq *get_stats_param) |
| { |
| tAniGetPEStatsRsp *stats_rsp_params; |
| uint32_t len, temp_mask; |
| |
| len = sizeof(tAniGetPEStatsRsp); |
| temp_mask = get_stats_param->statsMask; |
| |
| if (temp_mask & (1 << eCsrSummaryStats)) |
| len += sizeof(tCsrSummaryStatsInfo); |
| |
| if (temp_mask & (1 << eCsrGlobalClassAStats)) |
| len += sizeof(tCsrGlobalClassAStatsInfo); |
| |
| if (temp_mask & (1 << eCsrGlobalClassDStats)) |
| len += sizeof(tCsrGlobalClassDStatsInfo); |
| |
| if (temp_mask & (1 << csr_per_chain_rssi_stats)) |
| len += sizeof(struct csr_per_chain_rssi_stats_info); |
| |
| stats_rsp_params = qdf_mem_malloc(len); |
| if (!stats_rsp_params) { |
| WMA_LOGE("memory allocation failed for tAniGetPEStatsRsp"); |
| QDF_ASSERT(0); |
| return NULL; |
| } |
| |
| stats_rsp_params->staId = get_stats_param->staId; |
| stats_rsp_params->statsMask = get_stats_param->statsMask; |
| stats_rsp_params->msgType = WMA_GET_STATISTICS_RSP; |
| stats_rsp_params->msgLen = len - sizeof(tAniGetPEStatsRsp); |
| stats_rsp_params->rc = QDF_STATUS_SUCCESS; |
| return stats_rsp_params; |
| } |
| |
| /** |
| * wma_get_stats_req() - get stats request |
| * @handle: wma handle |
| * @get_stats_param: stats params |
| * |
| * Return: none |
| */ |
| void wma_get_stats_req(WMA_HANDLE handle, |
| tAniGetPEStatsReq *get_stats_param) |
| { |
| tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| struct wma_txrx_node *node; |
| struct stats_request_params cmd = {0}; |
| tAniGetPEStatsRsp *pGetPEStatsRspParams; |
| |
| |
| WMA_LOGD("%s: Enter", __func__); |
| node = &wma_handle->interfaces[get_stats_param->sessionId]; |
| if (node->stats_rsp) { |
| pGetPEStatsRspParams = node->stats_rsp; |
| if (pGetPEStatsRspParams->staId == get_stats_param->staId && |
| pGetPEStatsRspParams->statsMask == |
| get_stats_param->statsMask) { |
| WMA_LOGD("Stats for staId %d with stats mask %d is pending.. ignore new request", |
| get_stats_param->staId, |
| get_stats_param->statsMask); |
| pGetPEStatsRspParams = |
| wma_get_stats_rsp_buf(get_stats_param); |
| if (!pGetPEStatsRspParams) { |
| WMA_LOGE("failed to allocate memory for stats response"); |
| goto end; |
| } |
| goto req_pending; |
| } else { |
| qdf_mem_free(node->stats_rsp); |
| node->stats_rsp = NULL; |
| node->fw_stats_set = 0; |
| } |
| } |
| |
| pGetPEStatsRspParams = wma_get_stats_rsp_buf(get_stats_param); |
| if (!pGetPEStatsRspParams) |
| goto end; |
| |
| node->fw_stats_set = 0; |
| if (node->stats_rsp) { |
| WMA_LOGD(FL("stats_rsp is not null, prev_value: %pK"), |
| node->stats_rsp); |
| qdf_mem_free(node->stats_rsp); |
| node->stats_rsp = NULL; |
| } |
| node->stats_rsp = pGetPEStatsRspParams; |
| wma_handle->get_sta_peer_info = false; |
| WMA_LOGD("stats_rsp allocated: %pK, sta_id: %d, mask: %d, vdev_id: %d", |
| node->stats_rsp, node->stats_rsp->staId, |
| node->stats_rsp->statsMask, get_stats_param->sessionId); |
| |
| cmd.vdev_id = get_stats_param->sessionId; |
| cmd.stats_id = get_stats_param->statsMask; |
| if (wmi_unified_stats_request_send(wma_handle->wmi_handle, |
| node->bssid, |
| &cmd)) { |
| WMA_LOGE("%s: Failed to send WMI_REQUEST_STATS_CMDID", |
| __func__); |
| goto failed; |
| } |
| |
| goto end; |
| failed: |
| node->stats_rsp = NULL; |
| req_pending: |
| pGetPEStatsRspParams->rc = QDF_STATUS_E_FAILURE; |
| /* send response to UMAC */ |
| wma_send_msg(wma_handle, WMA_GET_STATISTICS_RSP, pGetPEStatsRspParams, |
| 0); |
| end: |
| qdf_mem_free(get_stats_param); |
| WMA_LOGD("%s: Exit", __func__); |
| } |
| #endif /* QCA_SUPPORT_CP_STATS */ |
| |
| /** |
| * wma_get_cca_stats() - send request to fw to get CCA |
| * @wma_handle: wma handle |
| * @vdev_id: vdev id |
| * |
| * Return: QDF status |
| */ |
| QDF_STATUS wma_get_cca_stats(tp_wma_handle wma_handle, |
| uint8_t vdev_id) |
| { |
| if (wmi_unified_congestion_request_cmd(wma_handle->wmi_handle, |
| vdev_id)) { |
| WMA_LOGE("Failed to congestion request to fw"); |
| return QDF_STATUS_E_FAILURE; |
| } |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_get_beacon_buffer_by_vdev_id() - get the beacon buffer from vdev ID |
| * @vdev_id: vdev id |
| * @buffer_size: size of buffer |
| * |
| * Return: none |
| */ |
| void *wma_get_beacon_buffer_by_vdev_id(uint8_t vdev_id, uint32_t *buffer_size) |
| { |
| tp_wma_handle wma; |
| struct beacon_info *beacon; |
| uint8_t *buf; |
| uint32_t buf_size; |
| |
| wma = cds_get_context(QDF_MODULE_ID_WMA); |
| if (!wma) { |
| WMA_LOGE("%s: Invalid WMA handle", __func__); |
| return NULL; |
| } |
| |
| if (vdev_id >= wma->max_bssid) { |
| WMA_LOGE("%s: Invalid vdev_id %u", __func__, vdev_id); |
| return NULL; |
| } |
| |
| if (!wma_is_vdev_in_ap_mode(wma, vdev_id)) { |
| WMA_LOGE("%s: vdevid %d is not in AP mode", __func__, vdev_id); |
| return NULL; |
| } |
| |
| beacon = wma->interfaces[vdev_id].beacon; |
| |
| if (!beacon) { |
| WMA_LOGE("%s: beacon invalid", __func__); |
| return NULL; |
| } |
| |
| qdf_spin_lock_bh(&beacon->lock); |
| |
| buf_size = qdf_nbuf_len(beacon->buf); |
| buf = qdf_mem_malloc(buf_size); |
| |
| if (!buf) { |
| qdf_spin_unlock_bh(&beacon->lock); |
| WMA_LOGE("%s: alloc failed for beacon buf", __func__); |
| return NULL; |
| } |
| |
| qdf_mem_copy(buf, qdf_nbuf_data(beacon->buf), buf_size); |
| |
| qdf_spin_unlock_bh(&beacon->lock); |
| |
| if (buffer_size) |
| *buffer_size = buf_size; |
| |
| return buf; |
| } |
| |
| /** |
| * wma_get_vdev_address_by_vdev_id() - lookup MAC address from vdev ID |
| * @vdev_id: vdev id |
| * |
| * Return: mac address |
| */ |
| uint8_t *wma_get_vdev_address_by_vdev_id(uint8_t vdev_id) |
| { |
| tp_wma_handle wma; |
| |
| wma = cds_get_context(QDF_MODULE_ID_WMA); |
| if (!wma) { |
| WMA_LOGE("%s: Invalid WMA handle", __func__); |
| return NULL; |
| } |
| |
| if (vdev_id >= wma->max_bssid) { |
| WMA_LOGE("%s: Invalid vdev_id %u", __func__, vdev_id); |
| return NULL; |
| } |
| |
| return wma->interfaces[vdev_id].addr; |
| } |
| |
| QDF_STATUS wma_get_connection_info(uint8_t vdev_id, |
| struct policy_mgr_vdev_entry_info *conn_table_entry) |
| { |
| struct wma_txrx_node *wma_conn_table_entry; |
| |
| wma_conn_table_entry = wma_get_interface_by_vdev_id(vdev_id); |
| if (NULL == wma_conn_table_entry) { |
| WMA_LOGE("%s: can't find vdev_id %d in WMA table", __func__, vdev_id); |
| return QDF_STATUS_E_FAILURE; |
| } |
| conn_table_entry->chan_width = wma_conn_table_entry->chan_width; |
| conn_table_entry->mac_id = wma_conn_table_entry->mac_id; |
| conn_table_entry->mhz = wma_conn_table_entry->mhz; |
| conn_table_entry->sub_type = wma_conn_table_entry->sub_type; |
| conn_table_entry->type = wma_conn_table_entry->type; |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_get_interface_by_vdev_id() - lookup interface entry using vdev ID |
| * @vdev_id: vdev id |
| * |
| * Return: entry from vdev table |
| */ |
| struct wma_txrx_node *wma_get_interface_by_vdev_id(uint8_t vdev_id) |
| { |
| tp_wma_handle wma; |
| |
| wma = cds_get_context(QDF_MODULE_ID_WMA); |
| if (!wma) { |
| WMA_LOGE("%s: Invalid WMA handle", __func__); |
| return NULL; |
| } |
| |
| if (vdev_id >= wma->max_bssid) { |
| WMA_LOGE("%s: Invalid vdev_id %u", __func__, vdev_id); |
| return NULL; |
| } |
| |
| return &wma->interfaces[vdev_id]; |
| } |
| |
| QDF_STATUS wma_get_wcnss_software_version(uint8_t *version, |
| uint32_t version_buffer_size) |
| { |
| tp_wma_handle wma_handle = cds_get_context(QDF_MODULE_ID_WMA); |
| struct target_psoc_info *tgt_hdl; |
| |
| if (NULL == wma_handle) { |
| WMA_LOGE("%s: Failed to get wma", __func__); |
| return QDF_STATUS_E_FAULT; |
| } |
| |
| tgt_hdl = wlan_psoc_get_tgt_if_handle(wma_handle->psoc); |
| if (!tgt_hdl) { |
| WMA_LOGE("%s: Failed to get wma", __func__); |
| return QDF_STATUS_E_FAULT; |
| } |
| |
| snprintf(version, version_buffer_size, "%x", |
| target_if_get_fw_version(tgt_hdl)); |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| /** |
| * wma_get_mac_id_of_vdev() - Get MAC id corresponding to a vdev |
| * @vdev_id: VDEV whose MAC ID is required |
| * |
| * Get MAC id corresponding to a vdev id from the WMA structure |
| * |
| * Return: Negative value on failure and MAC id on success |
| */ |
| int8_t wma_get_mac_id_of_vdev(uint32_t vdev_id) |
| { |
| tp_wma_handle wma; |
| |
| wma = cds_get_context(QDF_MODULE_ID_WMA); |
| if (!wma) { |
| WMA_LOGE("%s: Invalid WMA handle", __func__); |
| return -EINVAL; |
| } |
| |
| if (wma->interfaces) |
| return wma->interfaces[vdev_id].mac_id; |
| |
| return -EINVAL; |
| } |
| |
| /** |
| * wma_update_intf_hw_mode_params() - Update WMA params |
| * @vdev_id: VDEV id whose params needs to be updated |
| * @mac_id: MAC id to be updated |
| * @cfgd_hw_mode_index: HW mode index from which Tx and Rx SS will be updated |
| * |
| * Updates the MAC id, tx spatial stream, rx spatial stream in WMA |
| * |
| * Return: None |
| */ |
| void wma_update_intf_hw_mode_params(uint32_t vdev_id, uint32_t mac_id, |
| uint32_t cfgd_hw_mode_index) |
| { |
| tp_wma_handle wma; |
| struct policy_mgr_hw_mode_params hw_mode; |
| QDF_STATUS status; |
| |
| wma = cds_get_context(QDF_MODULE_ID_WMA); |
| if (!wma) { |
| WMA_LOGE("%s: Invalid WMA handle", __func__); |
| return; |
| } |
| |
| if (!wma->interfaces) { |
| WMA_LOGE("%s: Interface is NULL", __func__); |
| return; |
| } |
| |
| status = policy_mgr_get_hw_mode_from_idx(wma->psoc, cfgd_hw_mode_index, |
| &hw_mode); |
| if (!QDF_IS_STATUS_SUCCESS(status)) { |
| WMA_LOGE("%s: cfgd_hw_mode_index %d not found", __func__, |
| cfgd_hw_mode_index); |
| return; |
| } |
| wma->interfaces[vdev_id].mac_id = mac_id; |
| if (mac_id == 0) { |
| wma->interfaces[vdev_id].tx_streams = |
| hw_mode.mac0_tx_ss; |
| wma->interfaces[vdev_id].rx_streams = |
| hw_mode.mac0_rx_ss; |
| } else { |
| wma->interfaces[vdev_id].tx_streams = |
| hw_mode.mac1_tx_ss; |
| wma->interfaces[vdev_id].rx_streams = |
| hw_mode.mac1_tx_ss; |
| } |
| WMA_LOGD("%s: vdev %d, update tx ss:%d rx ss:%d mac %d hw_mode_id %d", |
| __func__, |
| vdev_id, |
| wma->interfaces[vdev_id].tx_streams, |
| wma->interfaces[vdev_id].rx_streams, |
| mac_id, |
| cfgd_hw_mode_index); |
| } |
| |
| /** |
| * wma_get_vht_ch_width - return vht channel width |
| * |
| * Return: return vht channel width |
| */ |
| uint32_t wma_get_vht_ch_width(void) |
| { |
| uint32_t fw_ch_wd = WNI_CFG_VHT_CHANNEL_WIDTH_80MHZ; |
| tp_wma_handle wm_hdl = cds_get_context(QDF_MODULE_ID_WMA); |
| struct target_psoc_info *tgt_hdl; |
| int vht_cap_info; |
| |
| if (NULL == wm_hdl) |
| return fw_ch_wd; |
| |
| tgt_hdl = wlan_psoc_get_tgt_if_handle(wm_hdl->psoc); |
| if (!tgt_hdl) |
| return fw_ch_wd; |
| |
| vht_cap_info = target_if_get_vht_cap_info(tgt_hdl); |
| if (vht_cap_info & WMI_VHT_CAP_CH_WIDTH_80P80_160MHZ) |
| fw_ch_wd = WNI_CFG_VHT_CHANNEL_WIDTH_80_PLUS_80MHZ; |
| else if (vht_cap_info & WMI_VHT_CAP_CH_WIDTH_160MHZ) |
| fw_ch_wd = WNI_CFG_VHT_CHANNEL_WIDTH_160MHZ; |
| |
| return fw_ch_wd; |
| } |
| |
| /** |
| * wma_get_num_of_setbits_from_bitmask() - to get num of setbits from bitmask |
| * @mask: given bitmask |
| * |
| * This helper function should return number of setbits from bitmask |
| * |
| * Return: number of setbits from bitmask |
| */ |
| uint32_t wma_get_num_of_setbits_from_bitmask(uint32_t mask) |
| { |
| uint32_t num_of_setbits = 0; |
| |
| while (mask) { |
| mask &= (mask - 1); |
| num_of_setbits++; |
| } |
| return num_of_setbits; |
| } |
| |
| /** |
| * wma_is_csa_offload_enabled - checks fw CSA offload capability |
| * |
| * Return: true or false |
| */ |
| |
| bool wma_is_csa_offload_enabled(void) |
| { |
| tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
| |
| if (!wma) |
| return false; |
| |
| return wmi_service_enabled(wma->wmi_handle, |
| wmi_service_csa_offload); |
| } |
| #ifdef FEATURE_FW_LOG_PARSING |
| /** |
| * wma_config_debug_module_cmd - set debug log config |
| * @wmi_handle: wmi layer handle |
| * @param: debug log parameter |
| * @val: debug log value |
| * @module_id_bitmap: debug module id bitmap |
| * @bitmap_len: debug module bitmap length |
| * |
| * Return: QDF_STATUS_SUCCESS for success or error code |
| */ |
| QDF_STATUS |
| wma_config_debug_module_cmd(wmi_unified_t wmi_handle, A_UINT32 param, |
| A_UINT32 val, A_UINT32 *module_id_bitmap, |
| A_UINT32 bitmap_len) |
| { |
| struct dbglog_params dbg_param; |
| |
| dbg_param.param = param; |
| dbg_param.val = val; |
| dbg_param.module_id_bitmap = module_id_bitmap; |
| dbg_param.bitmap_len = bitmap_len; |
| |
| return wmi_unified_dbglog_cmd_send(wmi_handle, &dbg_param); |
| } |
| #endif |
| #ifdef FEATURE_P2P_LISTEN_OFFLOAD |
| /** |
| * wma_is_p2p_lo_capable() - if driver is capable of p2p listen offload |
| * |
| * This function checks if driver is capable of p2p listen offload |
| * true: capable of p2p offload |
| * false: not capable |
| * |
| * Return: true - capable, false - not capable |
| */ |
| bool wma_is_p2p_lo_capable(void) |
| { |
| tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
| |
| if (wma) { |
| return wmi_service_enabled |
| (wma->wmi_handle, |
| wmi_service_p2p_listen_offload_support); |
| } |
| |
| return 0; |
| } |
| #endif |
| |
| bool wma_capability_enhanced_mcast_filter(void) |
| { |
| tp_wma_handle wma = cds_get_context(QDF_MODULE_ID_WMA); |
| |
| if (wma) { |
| return wmi_service_enabled(wma->wmi_handle, |
| wmi_service_enhanced_mcast_filter); |
| } |
| |
| return 0; |
| } |
| |
| |
| bool wma_is_vdev_up(uint8_t vdev_id) |
| { |
| struct wlan_objmgr_vdev *vdev; |
| tp_wma_handle wma = (tp_wma_handle)cds_get_context(QDF_MODULE_ID_WMA); |
| enum wlan_vdev_state state = WLAN_VDEV_S_INIT; |
| |
| if (!wma) { |
| WMA_LOGE("%s: WMA context is invald!", __func__); |
| return false; |
| } |
| |
| vdev = wlan_objmgr_get_vdev_by_id_from_psoc(wma->psoc, vdev_id, |
| WLAN_LEGACY_WMA_ID); |
| if (vdev) { |
| wlan_vdev_obj_lock(vdev); |
| state = wlan_vdev_mlme_get_state(vdev); |
| wlan_vdev_obj_unlock(vdev); |
| wlan_objmgr_vdev_release_ref(vdev, WLAN_LEGACY_WMA_ID); |
| } |
| return (state == WLAN_VDEV_S_RUN) ? true : false; |
| } |
| |
| void wma_acquire_wakelock(qdf_wake_lock_t *wl, uint32_t msec) |
| { |
| t_wma_handle *wma = cds_get_context(QDF_MODULE_ID_WMA); |
| |
| cds_host_diag_log_work(wl, msec, WIFI_POWER_EVENT_WAKELOCK_WMI_CMD_RSP); |
| qdf_wake_lock_timeout_acquire(wl, msec); |
| qdf_runtime_pm_prevent_suspend(&wma->wmi_cmd_rsp_runtime_lock); |
| } |
| |
| void wma_release_wakelock(qdf_wake_lock_t *wl) |
| { |
| t_wma_handle *wma = cds_get_context(QDF_MODULE_ID_WMA); |
| |
| qdf_wake_lock_release(wl, WIFI_POWER_EVENT_WAKELOCK_WMI_CMD_RSP); |
| qdf_runtime_pm_allow_suspend(&wma->wmi_cmd_rsp_runtime_lock); |
| } |
| |
| QDF_STATUS |
| wma_send_vdev_start_to_fw(t_wma_handle *wma, struct vdev_start_params *params) |
| { |
| QDF_STATUS status; |
| struct wma_txrx_node *vdev = &wma->interfaces[params->vdev_id]; |
| |
| wma_acquire_wakelock(&vdev->vdev_start_wakelock, |
| WMA_VDEV_START_REQUEST_TIMEOUT); |
| status = wmi_unified_vdev_start_send(wma->wmi_handle, params); |
| if (QDF_IS_STATUS_ERROR(status)) |
| wma_release_wakelock(&vdev->vdev_start_wakelock); |
| |
| return status; |
| } |
| |
| QDF_STATUS wma_send_vdev_stop_to_fw(t_wma_handle *wma, uint8_t vdev_id) |
| { |
| QDF_STATUS status; |
| struct wma_txrx_node *vdev = &wma->interfaces[vdev_id]; |
| |
| wma_acquire_wakelock(&vdev->vdev_stop_wakelock, |
| WMA_VDEV_STOP_REQUEST_TIMEOUT); |
| status = wmi_unified_vdev_stop_send(wma->wmi_handle, vdev_id); |
| if (QDF_IS_STATUS_ERROR(status)) |
| wma_release_wakelock(&vdev->vdev_stop_wakelock); |
| |
| return status; |
| } |
| |
| QDF_STATUS wma_get_rcpi_req(WMA_HANDLE handle, |
| struct sme_rcpi_req *rcpi_request) |
| { |
| tp_wma_handle wma_handle = (tp_wma_handle) handle; |
| struct rcpi_req cmd = {0}; |
| struct wma_txrx_node *iface; |
| struct sme_rcpi_req *node_rcpi_req; |
| |
| WMA_LOGD("%s: Enter", __func__); |
| iface = &wma_handle->interfaces[rcpi_request->session_id]; |
| /* command is in progress */ |
| if (iface->rcpi_req != NULL) { |
| WMA_LOGE("%s : previous rcpi request is pending", __func__); |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| node_rcpi_req = qdf_mem_malloc(sizeof(*node_rcpi_req)); |
| if (!node_rcpi_req) { |
| WMA_LOGE("Failed to allocate memory for rcpi_request"); |
| return QDF_STATUS_E_NOMEM; |
| } |
| |
| *node_rcpi_req = *rcpi_request; |
| iface->rcpi_req = node_rcpi_req; |
| |
| cmd.vdev_id = rcpi_request->session_id; |
| qdf_mem_copy(cmd.mac_addr, &rcpi_request->mac_addr, QDF_MAC_ADDR_SIZE); |
| cmd.measurement_type = rcpi_request->measurement_type; |
| |
| if (wmi_unified_send_request_get_rcpi_cmd(wma_handle->wmi_handle, |
| &cmd)) { |
| WMA_LOGE("%s: Failed to send WMI_REQUEST_RCPI_CMDID", |
| __func__); |
| iface->rcpi_req = NULL; |
| qdf_mem_free(node_rcpi_req); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| WMA_LOGD("%s: Exit", __func__); |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| |
| int wma_rcpi_event_handler(void *handle, uint8_t *cmd_param_info, |
| uint32_t len) |
| { |
| struct rcpi_res res = {0}; |
| struct sme_rcpi_req *rcpi_req; |
| struct qdf_mac_addr qdf_mac; |
| struct wma_txrx_node *iface; |
| QDF_STATUS status = QDF_STATUS_SUCCESS; |
| tp_wma_handle wma_handle = (tp_wma_handle)handle; |
| |
| status = wmi_extract_rcpi_response_event(wma_handle->wmi_handle, |
| cmd_param_info, &res); |
| if (status == QDF_STATUS_E_INVAL) |
| return -EINVAL; |
| |
| iface = &wma_handle->interfaces[res.vdev_id]; |
| if (!iface->rcpi_req) { |
| WMI_LOGE("rcpi_req buffer not available"); |
| return 0; |
| } |
| |
| rcpi_req = iface->rcpi_req; |
| if (!rcpi_req->rcpi_callback) { |
| iface->rcpi_req = NULL; |
| qdf_mem_free(rcpi_req); |
| return 0; |
| } |
| |
| if ((res.measurement_type == RCPI_MEASUREMENT_TYPE_INVALID) || |
| (res.vdev_id != rcpi_req->session_id) || |
| (res.measurement_type != rcpi_req->measurement_type) || |
| (qdf_mem_cmp(res.mac_addr, &rcpi_req->mac_addr, |
| QDF_MAC_ADDR_SIZE))) { |
| WMI_LOGE("invalid rcpi_response"); |
| iface->rcpi_req = NULL; |
| qdf_mem_free(rcpi_req); |
| return 0; |
| } |
| |
| qdf_mem_copy(&qdf_mac, res.mac_addr, QDF_MAC_ADDR_SIZE); |
| (rcpi_req->rcpi_callback)(rcpi_req->rcpi_context, qdf_mac, |
| res.rcpi_value, status); |
| iface->rcpi_req = NULL; |
| qdf_mem_free(rcpi_req); |
| |
| return 0; |
| } |
| |
| |
| |
| QDF_STATUS wma_send_vdev_up_to_fw(t_wma_handle *wma, |
| struct vdev_up_params *params, |
| uint8_t bssid[IEEE80211_ADDR_LEN]) |
| { |
| QDF_STATUS status; |
| struct wma_txrx_node *vdev = &wma->interfaces[params->vdev_id]; |
| |
| if (wma_is_vdev_up(params->vdev_id)) { |
| WMA_LOGD("vdev %d is already up for bssid %pM. Do not send", |
| params->vdev_id, bssid); |
| return QDF_STATUS_SUCCESS; |
| } |
| status = wmi_unified_vdev_up_send(wma->wmi_handle, bssid, params); |
| wma_release_wakelock(&vdev->vdev_start_wakelock); |
| |
| return status; |
| } |
| |
| QDF_STATUS wma_send_vdev_down_to_fw(t_wma_handle *wma, uint8_t vdev_id) |
| { |
| QDF_STATUS status; |
| struct wma_txrx_node *vdev = &wma->interfaces[vdev_id]; |
| |
| wma->interfaces[vdev_id].roaming_in_progress = false; |
| status = wmi_unified_vdev_down_send(wma->wmi_handle, vdev_id); |
| wma_release_wakelock(&vdev->vdev_start_wakelock); |
| |
| return status; |
| } |
| |
| #ifdef WLAN_FEATURE_LINK_LAYER_STATS |
| tSirWifiPeerType wmi_to_sir_peer_type(enum wmi_peer_type type) |
| { |
| switch (type) { |
| case WMI_PEER_TYPE_DEFAULT: |
| return WIFI_PEER_STA; |
| case WMI_PEER_TYPE_BSS: |
| return WIFI_PEER_AP; |
| case WMI_PEER_TYPE_TDLS: |
| return WIFI_PEER_TDLS; |
| case WMI_PEER_TYPE_NAN_DATA: |
| return WIFI_PEER_NAN; |
| default: |
| WMA_LOGE("Cannot map wmi_peer_type %d to HAL peer type", type); |
| return WIFI_PEER_INVALID; |
| } |
| } |
| #endif /* WLAN_FEATURE_LINK_LAYER_STATS */ |
| |
| #ifdef FEATURE_WLAN_DYNAMIC_CVM |
| /** |
| * wma_set_vc_mode_config() - set voltage corner mode config to FW. |
| * @wma_handle: pointer to wma handle. |
| * @vc_bitmap: value needs to set to firmware. |
| * |
| * At the time of driver startup, set operating voltage corner mode |
| * for differenet phymode and bw configurations. |
| * |
| * Return: QDF_STATUS. |
| */ |
| QDF_STATUS wma_set_vc_mode_config(void *wma_handle, |
| uint32_t vc_bitmap) |
| { |
| int32_t ret; |
| tp_wma_handle wma = (tp_wma_handle)wma_handle; |
| struct pdev_params pdevparam; |
| |
| pdevparam.param_id = WMI_PDEV_UPDATE_WDCVS_ALGO; |
| pdevparam.param_value = vc_bitmap; |
| |
| ret = wmi_unified_pdev_param_send(wma->wmi_handle, |
| &pdevparam, |
| WMA_WILDCARD_PDEV_ID); |
| if (ret) { |
| WMA_LOGE("Fail to Set Voltage Corner config (0x%x)", |
| vc_bitmap); |
| return QDF_STATUS_E_FAILURE; |
| } |
| |
| WMA_LOGD("Successfully Set Voltage Corner config (0x%x)", |
| vc_bitmap); |
| |
| return QDF_STATUS_SUCCESS; |
| } |
| #endif |
| |
| int wma_chip_power_save_failure_detected_handler(void *handle, |
| uint8_t *cmd_param_info, |
| uint32_t len) |
| { |
| tp_wma_handle wma = (tp_wma_handle)handle; |
| WMI_PDEV_CHIP_POWER_SAVE_FAILURE_DETECTED_EVENTID_param_tlvs *param_buf; |
| wmi_chip_power_save_failure_detected_fixed_param *event; |
| struct chip_pwr_save_fail_detected_params pwr_save_fail_params; |
| tpAniSirGlobal mac = (tpAniSirGlobal)cds_get_context( |
| QDF_MODULE_ID_PE); |
| if (wma == NULL) { |
| WMA_LOGE("%s: wma_handle is NULL", __func__); |
| return -EINVAL; |
| } |
| if (!mac) { |
| WMA_LOGE("%s: Invalid mac context", __func__); |
| return -EINVAL; |
| } |
| if (!mac->sme.chip_power_save_fail_cb) { |
| WMA_LOGE("%s: Callback not registered", __func__); |
| return -EINVAL; |
| } |
| |
| param_buf = |
| (WMI_PDEV_CHIP_POWER_SAVE_FAILURE_DETECTED_EVENTID_param_tlvs *) |
| cmd_param_info; |
| if (!param_buf) { |
| WMA_LOGE("%s: Invalid pwr_save_fail_params breached event", |
| __func__); |
| return -EINVAL; |
| } |
| event = param_buf->fixed_param; |
| pwr_save_fail_params.failure_reason_code = |
| event->power_save_failure_reason_code; |
| pwr_save_fail_params.wake_lock_bitmap[0] = |
| event->protocol_wake_lock_bitmap[0]; |
| pwr_save_fail_params.wake_lock_bitmap[1] = |
| event->protocol_wake_lock_bitmap[1]; |
| pwr_save_fail_params.wake_lock_bitmap[2] = |
| event->protocol_wake_lock_bitmap[2]; |
| pwr_save_fail_params.wake_lock_bitmap[3] = |
| event->protocol_wake_lock_bitmap[3]; |
| mac->sme.chip_power_save_fail_cb(mac->hdd_handle, |
| &pwr_save_fail_params); |
| |
| WMA_LOGD("%s: Invoke HDD pwr_save_fail callback", __func__); |
| return 0; |
| } |