2013-10-08 20:25:58 +00:00
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/*
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* Copyright (c) 2013 Eugene Krasnikov <k.eugene.e@gmail.com>
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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN
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* CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
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#include <linux/etherdevice.h>
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#include <linux/firmware.h>
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#include <linux/bitops.h>
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#include "smd.h"
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2015-01-09 19:15:45 +00:00
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struct wcn36xx_cfg_val {
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u32 cfg_id;
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u32 value;
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};
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#define WCN36XX_CFG_VAL(id, val) \
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{ \
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.cfg_id = WCN36XX_HAL_CFG_ ## id, \
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.value = val \
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}
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static struct wcn36xx_cfg_val wcn36xx_cfg_vals[] = {
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WCN36XX_CFG_VAL(CURRENT_TX_ANTENNA, 1),
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WCN36XX_CFG_VAL(CURRENT_RX_ANTENNA, 1),
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WCN36XX_CFG_VAL(LOW_GAIN_OVERRIDE, 0),
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WCN36XX_CFG_VAL(POWER_STATE_PER_CHAIN, 785),
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WCN36XX_CFG_VAL(CAL_PERIOD, 5),
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WCN36XX_CFG_VAL(CAL_CONTROL, 1),
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WCN36XX_CFG_VAL(PROXIMITY, 0),
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WCN36XX_CFG_VAL(NETWORK_DENSITY, 3),
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WCN36XX_CFG_VAL(MAX_MEDIUM_TIME, 6000),
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WCN36XX_CFG_VAL(MAX_MPDUS_IN_AMPDU, 64),
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WCN36XX_CFG_VAL(RTS_THRESHOLD, 2347),
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WCN36XX_CFG_VAL(SHORT_RETRY_LIMIT, 6),
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WCN36XX_CFG_VAL(LONG_RETRY_LIMIT, 6),
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WCN36XX_CFG_VAL(FRAGMENTATION_THRESHOLD, 8000),
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WCN36XX_CFG_VAL(DYNAMIC_THRESHOLD_ZERO, 5),
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WCN36XX_CFG_VAL(DYNAMIC_THRESHOLD_ONE, 10),
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WCN36XX_CFG_VAL(DYNAMIC_THRESHOLD_TWO, 15),
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WCN36XX_CFG_VAL(FIXED_RATE, 0),
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WCN36XX_CFG_VAL(RETRYRATE_POLICY, 4),
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WCN36XX_CFG_VAL(RETRYRATE_SECONDARY, 0),
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WCN36XX_CFG_VAL(RETRYRATE_TERTIARY, 0),
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WCN36XX_CFG_VAL(FORCE_POLICY_PROTECTION, 5),
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WCN36XX_CFG_VAL(FIXED_RATE_MULTICAST_24GHZ, 1),
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WCN36XX_CFG_VAL(FIXED_RATE_MULTICAST_5GHZ, 5),
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WCN36XX_CFG_VAL(DEFAULT_RATE_INDEX_5GHZ, 5),
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WCN36XX_CFG_VAL(MAX_BA_SESSIONS, 40),
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WCN36XX_CFG_VAL(PS_DATA_INACTIVITY_TIMEOUT, 200),
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WCN36XX_CFG_VAL(PS_ENABLE_BCN_FILTER, 1),
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WCN36XX_CFG_VAL(PS_ENABLE_RSSI_MONITOR, 1),
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WCN36XX_CFG_VAL(NUM_BEACON_PER_RSSI_AVERAGE, 20),
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WCN36XX_CFG_VAL(STATS_PERIOD, 10),
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WCN36XX_CFG_VAL(CFP_MAX_DURATION, 30000),
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WCN36XX_CFG_VAL(FRAME_TRANS_ENABLED, 0),
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WCN36XX_CFG_VAL(BA_THRESHOLD_HIGH, 128),
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WCN36XX_CFG_VAL(MAX_BA_BUFFERS, 2560),
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WCN36XX_CFG_VAL(DYNAMIC_PS_POLL_VALUE, 0),
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WCN36XX_CFG_VAL(TX_PWR_CTRL_ENABLE, 1),
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WCN36XX_CFG_VAL(ENABLE_CLOSE_LOOP, 1),
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WCN36XX_CFG_VAL(ENABLE_LPWR_IMG_TRANSITION, 0),
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WCN36XX_CFG_VAL(MAX_ASSOC_LIMIT, 10),
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WCN36XX_CFG_VAL(ENABLE_MCC_ADAPTIVE_SCHEDULER, 0),
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};
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2013-10-08 20:25:58 +00:00
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static int put_cfg_tlv_u32(struct wcn36xx *wcn, size_t *len, u32 id, u32 value)
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{
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struct wcn36xx_hal_cfg *entry;
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u32 *val;
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if (*len + sizeof(*entry) + sizeof(u32) >= WCN36XX_HAL_BUF_SIZE) {
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wcn36xx_err("Not enough room for TLV entry\n");
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return -ENOMEM;
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}
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entry = (struct wcn36xx_hal_cfg *) (wcn->hal_buf + *len);
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entry->id = id;
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entry->len = sizeof(u32);
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entry->pad_bytes = 0;
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entry->reserve = 0;
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val = (u32 *) (entry + 1);
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*val = value;
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*len += sizeof(*entry) + sizeof(u32);
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return 0;
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}
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static void wcn36xx_smd_set_bss_nw_type(struct wcn36xx *wcn,
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struct ieee80211_sta *sta,
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struct wcn36xx_hal_config_bss_params *bss_params)
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{
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if (IEEE80211_BAND_5GHZ == WCN36XX_BAND(wcn))
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bss_params->nw_type = WCN36XX_HAL_11A_NW_TYPE;
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else if (sta && sta->ht_cap.ht_supported)
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bss_params->nw_type = WCN36XX_HAL_11N_NW_TYPE;
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else if (sta && (sta->supp_rates[IEEE80211_BAND_2GHZ] & 0x7f))
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bss_params->nw_type = WCN36XX_HAL_11G_NW_TYPE;
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else
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bss_params->nw_type = WCN36XX_HAL_11B_NW_TYPE;
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}
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static inline u8 is_cap_supported(unsigned long caps, unsigned long flag)
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{
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return caps & flag ? 1 : 0;
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}
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static void wcn36xx_smd_set_bss_ht_params(struct ieee80211_vif *vif,
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struct ieee80211_sta *sta,
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struct wcn36xx_hal_config_bss_params *bss_params)
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{
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if (sta && sta->ht_cap.ht_supported) {
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unsigned long caps = sta->ht_cap.cap;
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bss_params->ht = sta->ht_cap.ht_supported;
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bss_params->tx_channel_width_set = is_cap_supported(caps,
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IEEE80211_HT_CAP_SUP_WIDTH_20_40);
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bss_params->lsig_tx_op_protection_full_support =
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is_cap_supported(caps,
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IEEE80211_HT_CAP_LSIG_TXOP_PROT);
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bss_params->ht_oper_mode = vif->bss_conf.ht_operation_mode;
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bss_params->lln_non_gf_coexist =
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!!(vif->bss_conf.ht_operation_mode &
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IEEE80211_HT_OP_MODE_NON_GF_STA_PRSNT);
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/* IEEE80211_HT_STBC_PARAM_DUAL_CTS_PROT */
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bss_params->dual_cts_protection = 0;
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/* IEEE80211_HT_OP_MODE_PROTECTION_20MHZ */
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bss_params->ht20_coexist = 0;
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}
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}
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static void wcn36xx_smd_set_sta_ht_params(struct ieee80211_sta *sta,
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struct wcn36xx_hal_config_sta_params *sta_params)
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{
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if (sta->ht_cap.ht_supported) {
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unsigned long caps = sta->ht_cap.cap;
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sta_params->ht_capable = sta->ht_cap.ht_supported;
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sta_params->tx_channel_width_set = is_cap_supported(caps,
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IEEE80211_HT_CAP_SUP_WIDTH_20_40);
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sta_params->lsig_txop_protection = is_cap_supported(caps,
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IEEE80211_HT_CAP_LSIG_TXOP_PROT);
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sta_params->max_ampdu_size = sta->ht_cap.ampdu_factor;
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sta_params->max_ampdu_density = sta->ht_cap.ampdu_density;
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sta_params->max_amsdu_size = is_cap_supported(caps,
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IEEE80211_HT_CAP_MAX_AMSDU);
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sta_params->sgi_20Mhz = is_cap_supported(caps,
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IEEE80211_HT_CAP_SGI_20);
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sta_params->sgi_40mhz = is_cap_supported(caps,
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IEEE80211_HT_CAP_SGI_40);
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sta_params->green_field_capable = is_cap_supported(caps,
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IEEE80211_HT_CAP_GRN_FLD);
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sta_params->delayed_ba_support = is_cap_supported(caps,
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IEEE80211_HT_CAP_DELAY_BA);
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sta_params->dsss_cck_mode_40mhz = is_cap_supported(caps,
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IEEE80211_HT_CAP_DSSSCCK40);
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}
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}
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2013-11-20 09:57:01 +00:00
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static void wcn36xx_smd_set_sta_default_ht_params(
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struct wcn36xx_hal_config_sta_params *sta_params)
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{
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sta_params->ht_capable = 1;
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sta_params->tx_channel_width_set = 1;
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sta_params->lsig_txop_protection = 1;
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sta_params->max_ampdu_size = 3;
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sta_params->max_ampdu_density = 5;
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sta_params->max_amsdu_size = 0;
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sta_params->sgi_20Mhz = 1;
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sta_params->sgi_40mhz = 1;
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sta_params->green_field_capable = 1;
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sta_params->delayed_ba_support = 0;
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sta_params->dsss_cck_mode_40mhz = 1;
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}
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2013-10-08 20:25:58 +00:00
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static void wcn36xx_smd_set_sta_params(struct wcn36xx *wcn,
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struct ieee80211_vif *vif,
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struct ieee80211_sta *sta,
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struct wcn36xx_hal_config_sta_params *sta_params)
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{
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struct wcn36xx_vif *priv_vif = (struct wcn36xx_vif *)vif->drv_priv;
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struct wcn36xx_sta *priv_sta = NULL;
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if (vif->type == NL80211_IFTYPE_ADHOC ||
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vif->type == NL80211_IFTYPE_AP ||
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vif->type == NL80211_IFTYPE_MESH_POINT) {
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sta_params->type = 1;
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sta_params->sta_index = 0xFF;
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} else {
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sta_params->type = 0;
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sta_params->sta_index = 1;
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}
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sta_params->listen_interval = WCN36XX_LISTEN_INTERVAL(wcn);
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/*
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* In STA mode ieee80211_sta contains bssid and ieee80211_vif
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* contains our mac address. In AP mode we are bssid so vif
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* contains bssid and ieee80211_sta contains mac.
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*/
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if (NL80211_IFTYPE_STATION == vif->type)
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memcpy(&sta_params->mac, vif->addr, ETH_ALEN);
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else
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memcpy(&sta_params->bssid, vif->addr, ETH_ALEN);
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sta_params->encrypt_type = priv_vif->encrypt_type;
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2015-06-02 18:15:49 +00:00
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sta_params->short_preamble_supported = true;
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2013-10-08 20:25:58 +00:00
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sta_params->rifs_mode = 0;
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sta_params->rmf = 0;
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sta_params->action = 0;
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sta_params->uapsd = 0;
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sta_params->mimo_ps = WCN36XX_HAL_HT_MIMO_PS_STATIC;
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sta_params->max_ampdu_duration = 0;
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sta_params->bssid_index = priv_vif->bss_index;
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sta_params->p2p = 0;
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if (sta) {
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priv_sta = (struct wcn36xx_sta *)sta->drv_priv;
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if (NL80211_IFTYPE_STATION == vif->type)
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memcpy(&sta_params->bssid, sta->addr, ETH_ALEN);
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else
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memcpy(&sta_params->mac, sta->addr, ETH_ALEN);
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sta_params->wmm_enabled = sta->wme;
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sta_params->max_sp_len = sta->max_sp;
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sta_params->aid = priv_sta->aid;
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wcn36xx_smd_set_sta_ht_params(sta, sta_params);
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memcpy(&sta_params->supported_rates, &priv_sta->supported_rates,
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sizeof(priv_sta->supported_rates));
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} else {
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wcn36xx_set_default_rates(&sta_params->supported_rates);
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2013-11-20 09:57:01 +00:00
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wcn36xx_smd_set_sta_default_ht_params(sta_params);
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2013-10-08 20:25:58 +00:00
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}
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}
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static int wcn36xx_smd_send_and_wait(struct wcn36xx *wcn, size_t len)
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{
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int ret = 0;
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2014-02-12 19:04:42 +00:00
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unsigned long start;
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2013-10-08 20:25:58 +00:00
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wcn36xx_dbg_dump(WCN36XX_DBG_SMD_DUMP, "HAL >>> ", wcn->hal_buf, len);
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init_completion(&wcn->hal_rsp_compl);
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2014-02-12 19:04:42 +00:00
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start = jiffies;
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2013-10-08 20:25:58 +00:00
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ret = wcn->ctrl_ops->tx(wcn->hal_buf, len);
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if (ret) {
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wcn36xx_err("HAL TX failed\n");
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goto out;
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}
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if (wait_for_completion_timeout(&wcn->hal_rsp_compl,
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msecs_to_jiffies(HAL_MSG_TIMEOUT)) <= 0) {
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2014-02-12 19:04:42 +00:00
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wcn36xx_err("Timeout! No SMD response in %dms\n",
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HAL_MSG_TIMEOUT);
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2013-10-08 20:25:58 +00:00
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ret = -ETIME;
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goto out;
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}
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2014-02-12 19:04:42 +00:00
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wcn36xx_dbg(WCN36XX_DBG_SMD, "SMD command completed in %dms",
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jiffies_to_msecs(jiffies - start));
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2013-10-08 20:25:58 +00:00
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out:
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return ret;
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}
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#define INIT_HAL_MSG(msg_body, type) \
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do { \
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memset(&msg_body, 0, sizeof(msg_body)); \
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msg_body.header.msg_type = type; \
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msg_body.header.msg_version = WCN36XX_HAL_MSG_VERSION0; \
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msg_body.header.len = sizeof(msg_body); \
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} while (0) \
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#define PREPARE_HAL_BUF(send_buf, msg_body) \
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do { \
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memset(send_buf, 0, msg_body.header.len); \
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memcpy(send_buf, &msg_body, sizeof(msg_body)); \
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} while (0) \
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static int wcn36xx_smd_rsp_status_check(void *buf, size_t len)
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{
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struct wcn36xx_fw_msg_status_rsp *rsp;
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if (len < sizeof(struct wcn36xx_hal_msg_header) +
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sizeof(struct wcn36xx_fw_msg_status_rsp))
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return -EIO;
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rsp = (struct wcn36xx_fw_msg_status_rsp *)
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(buf + sizeof(struct wcn36xx_hal_msg_header));
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if (WCN36XX_FW_MSG_RESULT_SUCCESS != rsp->status)
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return rsp->status;
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|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2015-11-10 08:25:53 +00:00
|
|
|
static int wcn36xx_smd_rsp_status_check_v2(struct wcn36xx *wcn, void *buf,
|
|
|
|
size_t len)
|
|
|
|
{
|
|
|
|
struct wcn36xx_fw_msg_status_rsp_v2 *rsp;
|
|
|
|
|
|
|
|
if (len < sizeof(struct wcn36xx_hal_msg_header) + sizeof(*rsp))
|
|
|
|
return wcn36xx_smd_rsp_status_check(buf, len);
|
|
|
|
|
|
|
|
rsp = buf + sizeof(struct wcn36xx_hal_msg_header);
|
|
|
|
|
|
|
|
if (WCN36XX_FW_MSG_RESULT_SUCCESS != rsp->status)
|
|
|
|
return rsp->status;
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
2013-10-08 20:25:58 +00:00
|
|
|
int wcn36xx_smd_load_nv(struct wcn36xx *wcn)
|
|
|
|
{
|
|
|
|
struct nv_data *nv_d;
|
|
|
|
struct wcn36xx_hal_nv_img_download_req_msg msg_body;
|
|
|
|
int fw_bytes_left;
|
|
|
|
int ret;
|
|
|
|
u16 fm_offset = 0;
|
|
|
|
|
2014-02-12 19:04:43 +00:00
|
|
|
if (!wcn->nv) {
|
|
|
|
ret = request_firmware(&wcn->nv, WLAN_NV_FILE, wcn->dev);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Failed to load nv file %s: %d\n",
|
|
|
|
WLAN_NV_FILE, ret);
|
|
|
|
goto out;
|
|
|
|
}
|
2013-10-08 20:25:58 +00:00
|
|
|
}
|
|
|
|
|
2014-02-12 19:04:43 +00:00
|
|
|
nv_d = (struct nv_data *)wcn->nv->data;
|
2013-10-08 20:25:58 +00:00
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_DOWNLOAD_NV_REQ);
|
|
|
|
|
|
|
|
msg_body.header.len += WCN36XX_NV_FRAGMENT_SIZE;
|
|
|
|
|
|
|
|
msg_body.frag_number = 0;
|
|
|
|
/* hal_buf must be protected with mutex */
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
|
|
|
|
do {
|
2014-02-12 19:04:43 +00:00
|
|
|
fw_bytes_left = wcn->nv->size - fm_offset - 4;
|
2013-10-08 20:25:58 +00:00
|
|
|
if (fw_bytes_left > WCN36XX_NV_FRAGMENT_SIZE) {
|
|
|
|
msg_body.last_fragment = 0;
|
|
|
|
msg_body.nv_img_buffer_size = WCN36XX_NV_FRAGMENT_SIZE;
|
|
|
|
} else {
|
|
|
|
msg_body.last_fragment = 1;
|
|
|
|
msg_body.nv_img_buffer_size = fw_bytes_left;
|
|
|
|
|
|
|
|
/* Do not forget update general message len */
|
|
|
|
msg_body.header.len = sizeof(msg_body) + fw_bytes_left;
|
|
|
|
|
|
|
|
}
|
|
|
|
|
|
|
|
/* Add load NV request message header */
|
|
|
|
memcpy(wcn->hal_buf, &msg_body, sizeof(msg_body));
|
|
|
|
|
|
|
|
/* Add NV body itself */
|
|
|
|
memcpy(wcn->hal_buf + sizeof(msg_body),
|
|
|
|
&nv_d->table + fm_offset,
|
|
|
|
msg_body.nv_img_buffer_size);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret)
|
|
|
|
goto out_unlock;
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf,
|
|
|
|
wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_load_nv response failed err=%d\n",
|
|
|
|
ret);
|
|
|
|
goto out_unlock;
|
|
|
|
}
|
|
|
|
msg_body.frag_number++;
|
|
|
|
fm_offset += WCN36XX_NV_FRAGMENT_SIZE;
|
|
|
|
|
|
|
|
} while (msg_body.last_fragment != 1);
|
|
|
|
|
|
|
|
out_unlock:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
2014-02-12 19:04:43 +00:00
|
|
|
out: return ret;
|
2013-10-08 20:25:58 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
static int wcn36xx_smd_start_rsp(struct wcn36xx *wcn, void *buf, size_t len)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_mac_start_rsp_msg *rsp;
|
|
|
|
|
|
|
|
if (len < sizeof(*rsp))
|
|
|
|
return -EIO;
|
|
|
|
|
|
|
|
rsp = (struct wcn36xx_hal_mac_start_rsp_msg *)buf;
|
|
|
|
|
|
|
|
if (WCN36XX_FW_MSG_RESULT_SUCCESS != rsp->start_rsp_params.status)
|
|
|
|
return -EIO;
|
|
|
|
|
|
|
|
memcpy(wcn->crm_version, rsp->start_rsp_params.crm_version,
|
|
|
|
WCN36XX_HAL_VERSION_LENGTH);
|
|
|
|
memcpy(wcn->wlan_version, rsp->start_rsp_params.wlan_version,
|
|
|
|
WCN36XX_HAL_VERSION_LENGTH);
|
|
|
|
|
|
|
|
/* null terminate the strings, just in case */
|
|
|
|
wcn->crm_version[WCN36XX_HAL_VERSION_LENGTH] = '\0';
|
|
|
|
wcn->wlan_version[WCN36XX_HAL_VERSION_LENGTH] = '\0';
|
|
|
|
|
|
|
|
wcn->fw_revision = rsp->start_rsp_params.version.revision;
|
|
|
|
wcn->fw_version = rsp->start_rsp_params.version.version;
|
|
|
|
wcn->fw_minor = rsp->start_rsp_params.version.minor;
|
|
|
|
wcn->fw_major = rsp->start_rsp_params.version.major;
|
|
|
|
|
|
|
|
wcn36xx_info("firmware WLAN version '%s' and CRM version '%s'\n",
|
|
|
|
wcn->wlan_version, wcn->crm_version);
|
|
|
|
|
|
|
|
wcn36xx_info("firmware API %u.%u.%u.%u, %u stations, %u bssids\n",
|
|
|
|
wcn->fw_major, wcn->fw_minor,
|
|
|
|
wcn->fw_version, wcn->fw_revision,
|
|
|
|
rsp->start_rsp_params.stations,
|
|
|
|
rsp->start_rsp_params.bssids);
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_start(struct wcn36xx *wcn)
|
|
|
|
{
|
2015-01-09 19:15:45 +00:00
|
|
|
struct wcn36xx_hal_mac_start_req_msg msg_body, *body;
|
2013-10-08 20:25:58 +00:00
|
|
|
int ret = 0;
|
2015-01-09 19:15:45 +00:00
|
|
|
int i;
|
|
|
|
size_t len;
|
2013-10-08 20:25:58 +00:00
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_START_REQ);
|
|
|
|
|
|
|
|
msg_body.params.type = DRIVER_TYPE_PRODUCTION;
|
|
|
|
msg_body.params.len = 0;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
2015-01-09 19:15:45 +00:00
|
|
|
body = (struct wcn36xx_hal_mac_start_req_msg *)wcn->hal_buf;
|
|
|
|
len = body->header.len;
|
|
|
|
|
|
|
|
for (i = 0; i < ARRAY_SIZE(wcn36xx_cfg_vals); i++) {
|
|
|
|
ret = put_cfg_tlv_u32(wcn, &len, wcn36xx_cfg_vals[i].cfg_id,
|
|
|
|
wcn36xx_cfg_vals[i].value);
|
|
|
|
if (ret)
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
body->header.len = len;
|
|
|
|
body->params.len = len - sizeof(*body);
|
|
|
|
|
2013-10-08 20:25:58 +00:00
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL, "hal start type %d\n",
|
|
|
|
msg_body.params.type);
|
|
|
|
|
2015-01-09 19:15:45 +00:00
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, body->header.len);
|
2013-10-08 20:25:58 +00:00
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_start failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_start_rsp(wcn, wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_start response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_stop(struct wcn36xx *wcn)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_mac_stop_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_STOP_REQ);
|
|
|
|
|
|
|
|
msg_body.stop_req_params.reason = HAL_STOP_TYPE_RF_KILL;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_stop failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_stop response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_init_scan(struct wcn36xx *wcn, enum wcn36xx_hal_sys_mode mode)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_init_scan_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_INIT_SCAN_REQ);
|
|
|
|
|
|
|
|
msg_body.mode = mode;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL, "hal init scan mode %d\n", msg_body.mode);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_init_scan failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_init_scan response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_start_scan(struct wcn36xx *wcn)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_start_scan_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_START_SCAN_REQ);
|
|
|
|
|
|
|
|
msg_body.scan_channel = WCN36XX_HW_CHANNEL(wcn);
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL, "hal start scan channel %d\n",
|
|
|
|
msg_body.scan_channel);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_start_scan failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_start_scan response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_end_scan(struct wcn36xx *wcn)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_end_scan_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_END_SCAN_REQ);
|
|
|
|
|
|
|
|
msg_body.scan_channel = WCN36XX_HW_CHANNEL(wcn);
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL, "hal end scan channel %d\n",
|
|
|
|
msg_body.scan_channel);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_end_scan failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_end_scan response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_finish_scan(struct wcn36xx *wcn,
|
|
|
|
enum wcn36xx_hal_sys_mode mode)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_finish_scan_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_FINISH_SCAN_REQ);
|
|
|
|
|
|
|
|
msg_body.mode = mode;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL, "hal finish scan mode %d\n",
|
|
|
|
msg_body.mode);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_finish_scan failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_finish_scan response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int wcn36xx_smd_switch_channel_rsp(void *buf, size_t len)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_switch_channel_rsp_msg *rsp;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(buf, len);
|
|
|
|
if (ret)
|
|
|
|
return ret;
|
|
|
|
rsp = (struct wcn36xx_hal_switch_channel_rsp_msg *)buf;
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL, "channel switched to: %d, status: %d\n",
|
|
|
|
rsp->channel_number, rsp->status);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_switch_channel(struct wcn36xx *wcn,
|
|
|
|
struct ieee80211_vif *vif, int ch)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_switch_channel_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_CH_SWITCH_REQ);
|
|
|
|
|
|
|
|
msg_body.channel_number = (u8)ch;
|
|
|
|
msg_body.tx_mgmt_power = 0xbf;
|
|
|
|
msg_body.max_tx_power = 0xbf;
|
|
|
|
memcpy(msg_body.self_sta_mac_addr, vif->addr, ETH_ALEN);
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_switch_channel failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_switch_channel_rsp(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_switch_channel response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int wcn36xx_smd_update_scan_params_rsp(void *buf, size_t len)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_update_scan_params_resp *rsp;
|
|
|
|
|
|
|
|
rsp = (struct wcn36xx_hal_update_scan_params_resp *)buf;
|
|
|
|
|
|
|
|
/* Remove the PNO version bit */
|
|
|
|
rsp->status &= (~(WCN36XX_FW_MSG_PNO_VERSION_MASK));
|
|
|
|
|
|
|
|
if (WCN36XX_FW_MSG_RESULT_SUCCESS != rsp->status) {
|
|
|
|
wcn36xx_warn("error response from update scan\n");
|
|
|
|
return rsp->status;
|
|
|
|
}
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_update_scan_params(struct wcn36xx *wcn)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_update_scan_params_req msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_UPDATE_SCAN_PARAM_REQ);
|
|
|
|
|
|
|
|
msg_body.dot11d_enabled = 0;
|
|
|
|
msg_body.dot11d_resolved = 0;
|
|
|
|
msg_body.channel_count = 26;
|
|
|
|
msg_body.active_min_ch_time = 60;
|
|
|
|
msg_body.active_max_ch_time = 120;
|
|
|
|
msg_body.passive_min_ch_time = 60;
|
|
|
|
msg_body.passive_max_ch_time = 110;
|
|
|
|
msg_body.state = 0;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal update scan params channel_count %d\n",
|
|
|
|
msg_body.channel_count);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_update_scan_params failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_update_scan_params_rsp(wcn->hal_buf,
|
|
|
|
wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_update_scan_params response failed err=%d\n",
|
|
|
|
ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int wcn36xx_smd_add_sta_self_rsp(struct wcn36xx *wcn,
|
|
|
|
struct ieee80211_vif *vif,
|
|
|
|
void *buf,
|
|
|
|
size_t len)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_add_sta_self_rsp_msg *rsp;
|
|
|
|
struct wcn36xx_vif *priv_vif = (struct wcn36xx_vif *)vif->drv_priv;
|
|
|
|
|
|
|
|
if (len < sizeof(*rsp))
|
|
|
|
return -EINVAL;
|
|
|
|
|
|
|
|
rsp = (struct wcn36xx_hal_add_sta_self_rsp_msg *)buf;
|
|
|
|
|
|
|
|
if (rsp->status != WCN36XX_FW_MSG_RESULT_SUCCESS) {
|
|
|
|
wcn36xx_warn("hal add sta self failure: %d\n",
|
|
|
|
rsp->status);
|
|
|
|
return rsp->status;
|
|
|
|
}
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal add sta self status %d self_sta_index %d dpu_index %d\n",
|
|
|
|
rsp->status, rsp->self_sta_index, rsp->dpu_index);
|
|
|
|
|
|
|
|
priv_vif->self_sta_index = rsp->self_sta_index;
|
|
|
|
priv_vif->self_dpu_desc_index = rsp->dpu_index;
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_add_sta_self(struct wcn36xx *wcn, struct ieee80211_vif *vif)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_add_sta_self_req msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_ADD_STA_SELF_REQ);
|
|
|
|
|
|
|
|
memcpy(&msg_body.self_addr, vif->addr, ETH_ALEN);
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal add sta self self_addr %pM status %d\n",
|
|
|
|
msg_body.self_addr, msg_body.status);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_add_sta_self failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_add_sta_self_rsp(wcn,
|
|
|
|
vif,
|
|
|
|
wcn->hal_buf,
|
|
|
|
wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_add_sta_self response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_delete_sta_self(struct wcn36xx *wcn, u8 *addr)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_del_sta_self_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_DEL_STA_SELF_REQ);
|
|
|
|
|
|
|
|
memcpy(&msg_body.self_addr, addr, ETH_ALEN);
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_delete_sta_self failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_delete_sta_self response failed err=%d\n",
|
|
|
|
ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_delete_sta(struct wcn36xx *wcn, u8 sta_index)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_delete_sta_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_DELETE_STA_REQ);
|
|
|
|
|
|
|
|
msg_body.sta_index = sta_index;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal delete sta sta_index %d\n",
|
|
|
|
msg_body.sta_index);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_delete_sta failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_delete_sta response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int wcn36xx_smd_join_rsp(void *buf, size_t len)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_join_rsp_msg *rsp;
|
|
|
|
|
|
|
|
if (wcn36xx_smd_rsp_status_check(buf, len))
|
|
|
|
return -EIO;
|
|
|
|
|
|
|
|
rsp = (struct wcn36xx_hal_join_rsp_msg *)buf;
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal rsp join status %d tx_mgmt_power %d\n",
|
|
|
|
rsp->status, rsp->tx_mgmt_power);
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_join(struct wcn36xx *wcn, const u8 *bssid, u8 *vif, u8 ch)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_join_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_JOIN_REQ);
|
|
|
|
|
|
|
|
memcpy(&msg_body.bssid, bssid, ETH_ALEN);
|
|
|
|
memcpy(&msg_body.self_sta_mac_addr, vif, ETH_ALEN);
|
|
|
|
msg_body.channel = ch;
|
|
|
|
|
|
|
|
if (conf_is_ht40_minus(&wcn->hw->conf))
|
|
|
|
msg_body.secondary_channel_offset =
|
|
|
|
PHY_DOUBLE_CHANNEL_HIGH_PRIMARY;
|
|
|
|
else if (conf_is_ht40_plus(&wcn->hw->conf))
|
|
|
|
msg_body.secondary_channel_offset =
|
|
|
|
PHY_DOUBLE_CHANNEL_LOW_PRIMARY;
|
|
|
|
else
|
|
|
|
msg_body.secondary_channel_offset =
|
|
|
|
PHY_SINGLE_CHANNEL_CENTERED;
|
|
|
|
|
|
|
|
msg_body.link_state = WCN36XX_HAL_LINK_PREASSOC_STATE;
|
|
|
|
|
|
|
|
msg_body.max_tx_power = 0xbf;
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal join req bssid %pM self_sta_mac_addr %pM channel %d link_state %d\n",
|
|
|
|
msg_body.bssid, msg_body.self_sta_mac_addr,
|
|
|
|
msg_body.channel, msg_body.link_state);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_join failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_join_rsp(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_join response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_set_link_st(struct wcn36xx *wcn, const u8 *bssid,
|
|
|
|
const u8 *sta_mac,
|
|
|
|
enum wcn36xx_hal_link_state state)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_set_link_state_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_SET_LINK_ST_REQ);
|
|
|
|
|
|
|
|
memcpy(&msg_body.bssid, bssid, ETH_ALEN);
|
|
|
|
memcpy(&msg_body.self_mac_addr, sta_mac, ETH_ALEN);
|
|
|
|
msg_body.state = state;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal set link state bssid %pM self_mac_addr %pM state %d\n",
|
|
|
|
msg_body.bssid, msg_body.self_mac_addr, msg_body.state);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_set_link_st failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_set_link_st response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static void wcn36xx_smd_convert_sta_to_v1(struct wcn36xx *wcn,
|
|
|
|
const struct wcn36xx_hal_config_sta_params *orig,
|
|
|
|
struct wcn36xx_hal_config_sta_params_v1 *v1)
|
|
|
|
{
|
|
|
|
/* convert orig to v1 format */
|
|
|
|
memcpy(&v1->bssid, orig->bssid, ETH_ALEN);
|
|
|
|
memcpy(&v1->mac, orig->mac, ETH_ALEN);
|
|
|
|
v1->aid = orig->aid;
|
|
|
|
v1->type = orig->type;
|
|
|
|
v1->listen_interval = orig->listen_interval;
|
|
|
|
v1->ht_capable = orig->ht_capable;
|
|
|
|
|
|
|
|
v1->max_ampdu_size = orig->max_ampdu_size;
|
|
|
|
v1->max_ampdu_density = orig->max_ampdu_density;
|
|
|
|
v1->sgi_40mhz = orig->sgi_40mhz;
|
|
|
|
v1->sgi_20Mhz = orig->sgi_20Mhz;
|
|
|
|
|
|
|
|
memcpy(&v1->supported_rates, &orig->supported_rates,
|
|
|
|
sizeof(orig->supported_rates));
|
|
|
|
v1->sta_index = orig->sta_index;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int wcn36xx_smd_config_sta_rsp(struct wcn36xx *wcn,
|
|
|
|
struct ieee80211_sta *sta,
|
|
|
|
void *buf,
|
|
|
|
size_t len)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_config_sta_rsp_msg *rsp;
|
|
|
|
struct config_sta_rsp_params *params;
|
|
|
|
struct wcn36xx_sta *sta_priv = (struct wcn36xx_sta *)sta->drv_priv;
|
|
|
|
|
|
|
|
if (len < sizeof(*rsp))
|
|
|
|
return -EINVAL;
|
|
|
|
|
|
|
|
rsp = (struct wcn36xx_hal_config_sta_rsp_msg *)buf;
|
|
|
|
params = &rsp->params;
|
|
|
|
|
|
|
|
if (params->status != WCN36XX_FW_MSG_RESULT_SUCCESS) {
|
|
|
|
wcn36xx_warn("hal config sta response failure: %d\n",
|
|
|
|
params->status);
|
|
|
|
return -EIO;
|
|
|
|
}
|
|
|
|
|
|
|
|
sta_priv->sta_index = params->sta_index;
|
|
|
|
sta_priv->dpu_desc_index = params->dpu_index;
|
2014-02-12 19:04:47 +00:00
|
|
|
sta_priv->ucast_dpu_sign = params->uc_ucast_sig;
|
2013-10-08 20:25:58 +00:00
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
2014-02-12 19:04:47 +00:00
|
|
|
"hal config sta rsp status %d sta_index %d bssid_index %d uc_ucast_sig %d p2p %d\n",
|
2013-10-08 20:25:58 +00:00
|
|
|
params->status, params->sta_index, params->bssid_index,
|
2014-02-12 19:04:47 +00:00
|
|
|
params->uc_ucast_sig, params->p2p);
|
2013-10-08 20:25:58 +00:00
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int wcn36xx_smd_config_sta_v1(struct wcn36xx *wcn,
|
|
|
|
const struct wcn36xx_hal_config_sta_req_msg *orig)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_config_sta_req_msg_v1 msg_body;
|
|
|
|
struct wcn36xx_hal_config_sta_params_v1 *sta = &msg_body.sta_params;
|
|
|
|
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_CONFIG_STA_REQ);
|
|
|
|
|
|
|
|
wcn36xx_smd_convert_sta_to_v1(wcn, &orig->sta_params,
|
|
|
|
&msg_body.sta_params);
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal config sta v1 action %d sta_index %d bssid_index %d bssid %pM type %d mac %pM aid %d\n",
|
|
|
|
sta->action, sta->sta_index, sta->bssid_index,
|
|
|
|
sta->bssid, sta->type, sta->mac, sta->aid);
|
|
|
|
|
|
|
|
return wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_config_sta(struct wcn36xx *wcn, struct ieee80211_vif *vif,
|
|
|
|
struct ieee80211_sta *sta)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_config_sta_req_msg msg;
|
|
|
|
struct wcn36xx_hal_config_sta_params *sta_params;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg, WCN36XX_HAL_CONFIG_STA_REQ);
|
|
|
|
|
|
|
|
sta_params = &msg.sta_params;
|
|
|
|
|
|
|
|
wcn36xx_smd_set_sta_params(wcn, vif, sta, sta_params);
|
|
|
|
|
|
|
|
if (!wcn36xx_is_fw_version(wcn, 1, 2, 2, 24)) {
|
|
|
|
ret = wcn36xx_smd_config_sta_v1(wcn, &msg);
|
|
|
|
} else {
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal config sta action %d sta_index %d bssid_index %d bssid %pM type %d mac %pM aid %d\n",
|
|
|
|
sta_params->action, sta_params->sta_index,
|
|
|
|
sta_params->bssid_index, sta_params->bssid,
|
|
|
|
sta_params->type, sta_params->mac, sta_params->aid);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg.header.len);
|
|
|
|
}
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_config_sta failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_config_sta_rsp(wcn,
|
|
|
|
sta,
|
|
|
|
wcn->hal_buf,
|
|
|
|
wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_config_sta response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int wcn36xx_smd_config_bss_v1(struct wcn36xx *wcn,
|
|
|
|
const struct wcn36xx_hal_config_bss_req_msg *orig)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_config_bss_req_msg_v1 msg_body;
|
|
|
|
struct wcn36xx_hal_config_bss_params_v1 *bss = &msg_body.bss_params;
|
|
|
|
struct wcn36xx_hal_config_sta_params_v1 *sta = &bss->sta;
|
|
|
|
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_CONFIG_BSS_REQ);
|
|
|
|
|
|
|
|
/* convert orig to v1 */
|
|
|
|
memcpy(&msg_body.bss_params.bssid,
|
|
|
|
&orig->bss_params.bssid, ETH_ALEN);
|
|
|
|
memcpy(&msg_body.bss_params.self_mac_addr,
|
|
|
|
&orig->bss_params.self_mac_addr, ETH_ALEN);
|
|
|
|
|
|
|
|
msg_body.bss_params.bss_type = orig->bss_params.bss_type;
|
|
|
|
msg_body.bss_params.oper_mode = orig->bss_params.oper_mode;
|
|
|
|
msg_body.bss_params.nw_type = orig->bss_params.nw_type;
|
|
|
|
|
|
|
|
msg_body.bss_params.short_slot_time_supported =
|
|
|
|
orig->bss_params.short_slot_time_supported;
|
|
|
|
msg_body.bss_params.lla_coexist = orig->bss_params.lla_coexist;
|
|
|
|
msg_body.bss_params.llb_coexist = orig->bss_params.llb_coexist;
|
|
|
|
msg_body.bss_params.llg_coexist = orig->bss_params.llg_coexist;
|
|
|
|
msg_body.bss_params.ht20_coexist = orig->bss_params.ht20_coexist;
|
|
|
|
msg_body.bss_params.lln_non_gf_coexist =
|
|
|
|
orig->bss_params.lln_non_gf_coexist;
|
|
|
|
|
|
|
|
msg_body.bss_params.lsig_tx_op_protection_full_support =
|
|
|
|
orig->bss_params.lsig_tx_op_protection_full_support;
|
|
|
|
msg_body.bss_params.rifs_mode = orig->bss_params.rifs_mode;
|
|
|
|
msg_body.bss_params.beacon_interval = orig->bss_params.beacon_interval;
|
|
|
|
msg_body.bss_params.dtim_period = orig->bss_params.dtim_period;
|
|
|
|
msg_body.bss_params.tx_channel_width_set =
|
|
|
|
orig->bss_params.tx_channel_width_set;
|
|
|
|
msg_body.bss_params.oper_channel = orig->bss_params.oper_channel;
|
|
|
|
msg_body.bss_params.ext_channel = orig->bss_params.ext_channel;
|
|
|
|
|
|
|
|
msg_body.bss_params.reserved = orig->bss_params.reserved;
|
|
|
|
|
|
|
|
memcpy(&msg_body.bss_params.ssid,
|
|
|
|
&orig->bss_params.ssid,
|
|
|
|
sizeof(orig->bss_params.ssid));
|
|
|
|
|
|
|
|
msg_body.bss_params.action = orig->bss_params.action;
|
|
|
|
msg_body.bss_params.rateset = orig->bss_params.rateset;
|
|
|
|
msg_body.bss_params.ht = orig->bss_params.ht;
|
|
|
|
msg_body.bss_params.obss_prot_enabled =
|
|
|
|
orig->bss_params.obss_prot_enabled;
|
|
|
|
msg_body.bss_params.rmf = orig->bss_params.rmf;
|
|
|
|
msg_body.bss_params.ht_oper_mode = orig->bss_params.ht_oper_mode;
|
|
|
|
msg_body.bss_params.dual_cts_protection =
|
|
|
|
orig->bss_params.dual_cts_protection;
|
|
|
|
|
|
|
|
msg_body.bss_params.max_probe_resp_retry_limit =
|
|
|
|
orig->bss_params.max_probe_resp_retry_limit;
|
|
|
|
msg_body.bss_params.hidden_ssid = orig->bss_params.hidden_ssid;
|
|
|
|
msg_body.bss_params.proxy_probe_resp =
|
|
|
|
orig->bss_params.proxy_probe_resp;
|
|
|
|
msg_body.bss_params.edca_params_valid =
|
|
|
|
orig->bss_params.edca_params_valid;
|
|
|
|
|
|
|
|
memcpy(&msg_body.bss_params.acbe,
|
|
|
|
&orig->bss_params.acbe,
|
|
|
|
sizeof(orig->bss_params.acbe));
|
|
|
|
memcpy(&msg_body.bss_params.acbk,
|
|
|
|
&orig->bss_params.acbk,
|
|
|
|
sizeof(orig->bss_params.acbk));
|
|
|
|
memcpy(&msg_body.bss_params.acvi,
|
|
|
|
&orig->bss_params.acvi,
|
|
|
|
sizeof(orig->bss_params.acvi));
|
|
|
|
memcpy(&msg_body.bss_params.acvo,
|
|
|
|
&orig->bss_params.acvo,
|
|
|
|
sizeof(orig->bss_params.acvo));
|
|
|
|
|
|
|
|
msg_body.bss_params.ext_set_sta_key_param_valid =
|
|
|
|
orig->bss_params.ext_set_sta_key_param_valid;
|
|
|
|
|
|
|
|
memcpy(&msg_body.bss_params.ext_set_sta_key_param,
|
|
|
|
&orig->bss_params.ext_set_sta_key_param,
|
|
|
|
sizeof(orig->bss_params.acvo));
|
|
|
|
|
|
|
|
msg_body.bss_params.wcn36xx_hal_persona =
|
|
|
|
orig->bss_params.wcn36xx_hal_persona;
|
|
|
|
msg_body.bss_params.spectrum_mgt_enable =
|
|
|
|
orig->bss_params.spectrum_mgt_enable;
|
|
|
|
msg_body.bss_params.tx_mgmt_power = orig->bss_params.tx_mgmt_power;
|
|
|
|
msg_body.bss_params.max_tx_power = orig->bss_params.max_tx_power;
|
|
|
|
|
|
|
|
wcn36xx_smd_convert_sta_to_v1(wcn, &orig->bss_params.sta,
|
|
|
|
&msg_body.bss_params.sta);
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal config bss v1 bssid %pM self_mac_addr %pM bss_type %d oper_mode %d nw_type %d\n",
|
|
|
|
bss->bssid, bss->self_mac_addr, bss->bss_type,
|
|
|
|
bss->oper_mode, bss->nw_type);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"- sta bssid %pM action %d sta_index %d bssid_index %d aid %d type %d mac %pM\n",
|
|
|
|
sta->bssid, sta->action, sta->sta_index,
|
|
|
|
sta->bssid_index, sta->aid, sta->type, sta->mac);
|
|
|
|
|
|
|
|
return wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
static int wcn36xx_smd_config_bss_rsp(struct wcn36xx *wcn,
|
|
|
|
struct ieee80211_vif *vif,
|
|
|
|
void *buf,
|
|
|
|
size_t len)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_config_bss_rsp_msg *rsp;
|
|
|
|
struct wcn36xx_hal_config_bss_rsp_params *params;
|
|
|
|
struct wcn36xx_vif *priv_vif = (struct wcn36xx_vif *)vif->drv_priv;
|
|
|
|
|
|
|
|
if (len < sizeof(*rsp))
|
|
|
|
return -EINVAL;
|
|
|
|
|
|
|
|
rsp = (struct wcn36xx_hal_config_bss_rsp_msg *)buf;
|
|
|
|
params = &rsp->bss_rsp_params;
|
|
|
|
|
|
|
|
if (params->status != WCN36XX_FW_MSG_RESULT_SUCCESS) {
|
|
|
|
wcn36xx_warn("hal config bss response failure: %d\n",
|
|
|
|
params->status);
|
|
|
|
return -EIO;
|
|
|
|
}
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal config bss rsp status %d bss_idx %d dpu_desc_index %d"
|
|
|
|
" sta_idx %d self_idx %d bcast_idx %d mac %pM"
|
|
|
|
" power %d ucast_dpu_signature %d\n",
|
|
|
|
params->status, params->bss_index, params->dpu_desc_index,
|
|
|
|
params->bss_sta_index, params->bss_self_sta_index,
|
|
|
|
params->bss_bcast_sta_idx, params->mac,
|
|
|
|
params->tx_mgmt_power, params->ucast_dpu_signature);
|
|
|
|
|
|
|
|
priv_vif->bss_index = params->bss_index;
|
|
|
|
|
|
|
|
if (priv_vif->sta) {
|
|
|
|
priv_vif->sta->bss_sta_index = params->bss_sta_index;
|
|
|
|
priv_vif->sta->bss_dpu_desc_index = params->dpu_desc_index;
|
|
|
|
}
|
|
|
|
|
2014-02-12 19:04:46 +00:00
|
|
|
priv_vif->self_ucast_dpu_sign = params->ucast_dpu_signature;
|
2013-10-08 20:25:58 +00:00
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_config_bss(struct wcn36xx *wcn, struct ieee80211_vif *vif,
|
|
|
|
struct ieee80211_sta *sta, const u8 *bssid,
|
|
|
|
bool update)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_config_bss_req_msg msg;
|
|
|
|
struct wcn36xx_hal_config_bss_params *bss;
|
|
|
|
struct wcn36xx_hal_config_sta_params *sta_params;
|
|
|
|
struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg, WCN36XX_HAL_CONFIG_BSS_REQ);
|
|
|
|
|
|
|
|
bss = &msg.bss_params;
|
|
|
|
sta_params = &bss->sta;
|
|
|
|
|
|
|
|
WARN_ON(is_zero_ether_addr(bssid));
|
|
|
|
|
|
|
|
memcpy(&bss->bssid, bssid, ETH_ALEN);
|
|
|
|
|
|
|
|
memcpy(bss->self_mac_addr, vif->addr, ETH_ALEN);
|
|
|
|
|
|
|
|
if (vif->type == NL80211_IFTYPE_STATION) {
|
|
|
|
bss->bss_type = WCN36XX_HAL_INFRASTRUCTURE_MODE;
|
|
|
|
|
|
|
|
/* STA */
|
|
|
|
bss->oper_mode = 1;
|
|
|
|
bss->wcn36xx_hal_persona = WCN36XX_HAL_STA_MODE;
|
2013-12-06 03:28:02 +00:00
|
|
|
} else if (vif->type == NL80211_IFTYPE_AP ||
|
|
|
|
vif->type == NL80211_IFTYPE_MESH_POINT) {
|
2013-10-08 20:25:58 +00:00
|
|
|
bss->bss_type = WCN36XX_HAL_INFRA_AP_MODE;
|
|
|
|
|
|
|
|
/* AP */
|
|
|
|
bss->oper_mode = 0;
|
|
|
|
bss->wcn36xx_hal_persona = WCN36XX_HAL_STA_SAP_MODE;
|
2013-12-06 03:28:02 +00:00
|
|
|
} else if (vif->type == NL80211_IFTYPE_ADHOC) {
|
2013-10-08 20:25:58 +00:00
|
|
|
bss->bss_type = WCN36XX_HAL_IBSS_MODE;
|
|
|
|
|
|
|
|
/* STA */
|
|
|
|
bss->oper_mode = 1;
|
|
|
|
} else {
|
|
|
|
wcn36xx_warn("Unknown type for bss config: %d\n", vif->type);
|
|
|
|
}
|
|
|
|
|
|
|
|
if (vif->type == NL80211_IFTYPE_STATION)
|
|
|
|
wcn36xx_smd_set_bss_nw_type(wcn, sta, bss);
|
|
|
|
else
|
|
|
|
bss->nw_type = WCN36XX_HAL_11N_NW_TYPE;
|
|
|
|
|
|
|
|
bss->short_slot_time_supported = vif->bss_conf.use_short_slot;
|
|
|
|
bss->lla_coexist = 0;
|
|
|
|
bss->llb_coexist = 0;
|
|
|
|
bss->llg_coexist = 0;
|
|
|
|
bss->rifs_mode = 0;
|
|
|
|
bss->beacon_interval = vif->bss_conf.beacon_int;
|
|
|
|
bss->dtim_period = vif_priv->dtim_period;
|
|
|
|
|
|
|
|
wcn36xx_smd_set_bss_ht_params(vif, sta, bss);
|
|
|
|
|
|
|
|
bss->oper_channel = WCN36XX_HW_CHANNEL(wcn);
|
|
|
|
|
|
|
|
if (conf_is_ht40_minus(&wcn->hw->conf))
|
|
|
|
bss->ext_channel = IEEE80211_HT_PARAM_CHA_SEC_BELOW;
|
|
|
|
else if (conf_is_ht40_plus(&wcn->hw->conf))
|
|
|
|
bss->ext_channel = IEEE80211_HT_PARAM_CHA_SEC_ABOVE;
|
|
|
|
else
|
|
|
|
bss->ext_channel = IEEE80211_HT_PARAM_CHA_SEC_NONE;
|
|
|
|
|
|
|
|
bss->reserved = 0;
|
|
|
|
wcn36xx_smd_set_sta_params(wcn, vif, sta, sta_params);
|
|
|
|
|
|
|
|
/* wcn->ssid is only valid in AP and IBSS mode */
|
|
|
|
bss->ssid.length = vif_priv->ssid.length;
|
|
|
|
memcpy(bss->ssid.ssid, vif_priv->ssid.ssid, vif_priv->ssid.length);
|
|
|
|
|
|
|
|
bss->obss_prot_enabled = 0;
|
|
|
|
bss->rmf = 0;
|
|
|
|
bss->max_probe_resp_retry_limit = 0;
|
|
|
|
bss->hidden_ssid = vif->bss_conf.hidden_ssid;
|
|
|
|
bss->proxy_probe_resp = 0;
|
|
|
|
bss->edca_params_valid = 0;
|
|
|
|
|
|
|
|
/* FIXME: set acbe, acbk, acvi and acvo */
|
|
|
|
|
|
|
|
bss->ext_set_sta_key_param_valid = 0;
|
|
|
|
|
|
|
|
/* FIXME: set ext_set_sta_key_param */
|
|
|
|
|
|
|
|
bss->spectrum_mgt_enable = 0;
|
|
|
|
bss->tx_mgmt_power = 0;
|
|
|
|
bss->max_tx_power = WCN36XX_MAX_POWER(wcn);
|
|
|
|
|
|
|
|
bss->action = update;
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal config bss bssid %pM self_mac_addr %pM bss_type %d oper_mode %d nw_type %d\n",
|
|
|
|
bss->bssid, bss->self_mac_addr, bss->bss_type,
|
|
|
|
bss->oper_mode, bss->nw_type);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"- sta bssid %pM action %d sta_index %d bssid_index %d aid %d type %d mac %pM\n",
|
|
|
|
sta_params->bssid, sta_params->action,
|
|
|
|
sta_params->sta_index, sta_params->bssid_index,
|
|
|
|
sta_params->aid, sta_params->type,
|
|
|
|
sta_params->mac);
|
|
|
|
|
|
|
|
if (!wcn36xx_is_fw_version(wcn, 1, 2, 2, 24)) {
|
|
|
|
ret = wcn36xx_smd_config_bss_v1(wcn, &msg);
|
|
|
|
} else {
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg.header.len);
|
|
|
|
}
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_config_bss failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_config_bss_rsp(wcn,
|
|
|
|
vif,
|
|
|
|
wcn->hal_buf,
|
|
|
|
wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_config_bss response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_delete_bss(struct wcn36xx *wcn, struct ieee80211_vif *vif)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_delete_bss_req_msg msg_body;
|
|
|
|
struct wcn36xx_vif *priv_vif = (struct wcn36xx_vif *)vif->drv_priv;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_DELETE_BSS_REQ);
|
|
|
|
|
|
|
|
msg_body.bss_index = priv_vif->bss_index;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL, "hal delete bss %d\n", msg_body.bss_index);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_delete_bss failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_delete_bss response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_send_beacon(struct wcn36xx *wcn, struct ieee80211_vif *vif,
|
|
|
|
struct sk_buff *skb_beacon, u16 tim_off,
|
|
|
|
u16 p2p_off)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_send_beacon_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_SEND_BEACON_REQ);
|
|
|
|
|
|
|
|
/* TODO need to find out why this is needed? */
|
|
|
|
msg_body.beacon_length = skb_beacon->len + 6;
|
|
|
|
|
|
|
|
if (BEACON_TEMPLATE_SIZE > msg_body.beacon_length) {
|
|
|
|
memcpy(&msg_body.beacon, &skb_beacon->len, sizeof(u32));
|
|
|
|
memcpy(&(msg_body.beacon[4]), skb_beacon->data,
|
|
|
|
skb_beacon->len);
|
|
|
|
} else {
|
|
|
|
wcn36xx_err("Beacon is to big: beacon size=%d\n",
|
|
|
|
msg_body.beacon_length);
|
2013-11-08 17:34:38 +00:00
|
|
|
ret = -ENOMEM;
|
|
|
|
goto out;
|
2013-10-08 20:25:58 +00:00
|
|
|
}
|
|
|
|
memcpy(msg_body.bssid, vif->addr, ETH_ALEN);
|
|
|
|
|
|
|
|
/* TODO need to find out why this is needed? */
|
2013-12-06 03:28:02 +00:00
|
|
|
if (vif->type == NL80211_IFTYPE_MESH_POINT)
|
|
|
|
/* mesh beacon don't need this, so push further down */
|
|
|
|
msg_body.tim_ie_offset = 256;
|
|
|
|
else
|
|
|
|
msg_body.tim_ie_offset = tim_off+4;
|
2013-10-08 20:25:58 +00:00
|
|
|
msg_body.p2p_ie_offset = p2p_off;
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal send beacon beacon_length %d\n",
|
|
|
|
msg_body.beacon_length);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_send_beacon failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_send_beacon response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_update_proberesp_tmpl(struct wcn36xx *wcn,
|
|
|
|
struct ieee80211_vif *vif,
|
|
|
|
struct sk_buff *skb)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_send_probe_resp_req_msg msg;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg, WCN36XX_HAL_UPDATE_PROBE_RSP_TEMPLATE_REQ);
|
|
|
|
|
|
|
|
if (skb->len > BEACON_TEMPLATE_SIZE) {
|
|
|
|
wcn36xx_warn("probe response template is too big: %d\n",
|
|
|
|
skb->len);
|
2013-11-08 17:34:37 +00:00
|
|
|
ret = -E2BIG;
|
|
|
|
goto out;
|
2013-10-08 20:25:58 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
msg.probe_resp_template_len = skb->len;
|
|
|
|
memcpy(&msg.probe_resp_template, skb->data, skb->len);
|
|
|
|
|
|
|
|
memcpy(msg.bssid, vif->addr, ETH_ALEN);
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg);
|
|
|
|
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"hal update probe rsp len %d bssid %pM\n",
|
|
|
|
msg.probe_resp_template_len, msg.bssid);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_update_proberesp_tmpl failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_update_proberesp_tmpl response failed err=%d\n",
|
|
|
|
ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_set_stakey(struct wcn36xx *wcn,
|
|
|
|
enum ani_ed_type enc_type,
|
|
|
|
u8 keyidx,
|
|
|
|
u8 keylen,
|
|
|
|
u8 *key,
|
|
|
|
u8 sta_index)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_set_sta_key_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_SET_STAKEY_REQ);
|
|
|
|
|
|
|
|
msg_body.set_sta_key_params.sta_index = sta_index;
|
|
|
|
msg_body.set_sta_key_params.enc_type = enc_type;
|
|
|
|
|
|
|
|
msg_body.set_sta_key_params.key[0].id = keyidx;
|
|
|
|
msg_body.set_sta_key_params.key[0].unicast = 1;
|
|
|
|
msg_body.set_sta_key_params.key[0].direction = WCN36XX_HAL_TX_RX;
|
|
|
|
msg_body.set_sta_key_params.key[0].pae_role = 0;
|
|
|
|
msg_body.set_sta_key_params.key[0].length = keylen;
|
|
|
|
memcpy(msg_body.set_sta_key_params.key[0].key, key, keylen);
|
|
|
|
msg_body.set_sta_key_params.single_tid_rc = 1;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_set_stakey failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_set_stakey response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_set_bsskey(struct wcn36xx *wcn,
|
|
|
|
enum ani_ed_type enc_type,
|
|
|
|
u8 keyidx,
|
|
|
|
u8 keylen,
|
|
|
|
u8 *key)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_set_bss_key_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_SET_BSSKEY_REQ);
|
|
|
|
msg_body.bss_idx = 0;
|
|
|
|
msg_body.enc_type = enc_type;
|
|
|
|
msg_body.num_keys = 1;
|
|
|
|
msg_body.keys[0].id = keyidx;
|
|
|
|
msg_body.keys[0].unicast = 0;
|
|
|
|
msg_body.keys[0].direction = WCN36XX_HAL_RX_ONLY;
|
|
|
|
msg_body.keys[0].pae_role = 0;
|
|
|
|
msg_body.keys[0].length = keylen;
|
|
|
|
memcpy(msg_body.keys[0].key, key, keylen);
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_set_bsskey failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_set_bsskey response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_remove_stakey(struct wcn36xx *wcn,
|
|
|
|
enum ani_ed_type enc_type,
|
|
|
|
u8 keyidx,
|
|
|
|
u8 sta_index)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_remove_sta_key_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_RMV_STAKEY_REQ);
|
|
|
|
|
|
|
|
msg_body.sta_idx = sta_index;
|
|
|
|
msg_body.enc_type = enc_type;
|
|
|
|
msg_body.key_id = keyidx;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_remove_stakey failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_remove_stakey response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_remove_bsskey(struct wcn36xx *wcn,
|
|
|
|
enum ani_ed_type enc_type,
|
|
|
|
u8 keyidx)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_remove_bss_key_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_RMV_BSSKEY_REQ);
|
|
|
|
msg_body.bss_idx = 0;
|
|
|
|
msg_body.enc_type = enc_type;
|
|
|
|
msg_body.key_id = keyidx;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_remove_bsskey failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
2015-11-10 08:25:55 +00:00
|
|
|
ret = wcn36xx_smd_rsp_status_check_v2(wcn, wcn->hal_buf,
|
|
|
|
wcn->hal_rsp_len);
|
2013-10-08 20:25:58 +00:00
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_remove_bsskey response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_enter_bmps(struct wcn36xx *wcn, struct ieee80211_vif *vif)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_enter_bmps_req_msg msg_body;
|
|
|
|
struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_ENTER_BMPS_REQ);
|
|
|
|
|
|
|
|
msg_body.bss_index = vif_priv->bss_index;
|
|
|
|
msg_body.tbtt = vif->bss_conf.sync_tsf;
|
|
|
|
msg_body.dtim_period = vif_priv->dtim_period;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_enter_bmps failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_enter_bmps response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_exit_bmps(struct wcn36xx *wcn, struct ieee80211_vif *vif)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_enter_bmps_req_msg msg_body;
|
|
|
|
struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_EXIT_BMPS_REQ);
|
|
|
|
|
|
|
|
msg_body.bss_index = vif_priv->bss_index;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_exit_bmps failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_exit_bmps response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
int wcn36xx_smd_set_power_params(struct wcn36xx *wcn, bool ignore_dtim)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_set_power_params_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_SET_POWER_PARAMS_REQ);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* When host is down ignore every second dtim
|
|
|
|
*/
|
|
|
|
if (ignore_dtim) {
|
|
|
|
msg_body.ignore_dtim = 1;
|
|
|
|
msg_body.dtim_period = 2;
|
|
|
|
}
|
|
|
|
msg_body.listen_interval = WCN36XX_LISTEN_INTERVAL(wcn);
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_set_power_params failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
/* Notice: This function should be called after associated, or else it
|
|
|
|
* will be invalid
|
|
|
|
*/
|
|
|
|
int wcn36xx_smd_keep_alive_req(struct wcn36xx *wcn,
|
|
|
|
struct ieee80211_vif *vif,
|
|
|
|
int packet_type)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_keep_alive_req_msg msg_body;
|
|
|
|
struct wcn36xx_vif *vif_priv = (struct wcn36xx_vif *)vif->drv_priv;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_KEEP_ALIVE_REQ);
|
|
|
|
|
|
|
|
if (packet_type == WCN36XX_HAL_KEEP_ALIVE_NULL_PKT) {
|
|
|
|
msg_body.bss_index = vif_priv->bss_index;
|
|
|
|
msg_body.packet_type = WCN36XX_HAL_KEEP_ALIVE_NULL_PKT;
|
|
|
|
msg_body.time_period = WCN36XX_KEEP_ALIVE_TIME_PERIOD;
|
|
|
|
} else if (packet_type == WCN36XX_HAL_KEEP_ALIVE_UNSOLICIT_ARP_RSP) {
|
|
|
|
/* TODO: it also support ARP response type */
|
|
|
|
} else {
|
2015-02-24 14:11:26 +00:00
|
|
|
wcn36xx_warn("unknown keep alive packet type %d\n", packet_type);
|
2013-11-08 17:34:38 +00:00
|
|
|
ret = -EINVAL;
|
|
|
|
goto out;
|
2013-10-08 20:25:58 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
2014-02-12 19:04:40 +00:00
|
|
|
wcn36xx_err("Sending hal_keep_alive failed\n");
|
2013-10-08 20:25:58 +00:00
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
2014-02-12 19:04:40 +00:00
|
|
|
wcn36xx_err("hal_keep_alive response failed err=%d\n", ret);
|
2013-10-08 20:25:58 +00:00
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_dump_cmd_req(struct wcn36xx *wcn, u32 arg1, u32 arg2,
|
|
|
|
u32 arg3, u32 arg4, u32 arg5)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_dump_cmd_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_DUMP_COMMAND_REQ);
|
|
|
|
|
|
|
|
msg_body.arg1 = arg1;
|
|
|
|
msg_body.arg2 = arg2;
|
|
|
|
msg_body.arg3 = arg3;
|
|
|
|
msg_body.arg4 = arg4;
|
|
|
|
msg_body.arg5 = arg5;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_dump_cmd failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_dump_cmd response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2014-02-12 19:04:44 +00:00
|
|
|
void set_feat_caps(u32 *bitmap, enum place_holder_in_cap_bitmap cap)
|
2013-10-08 20:25:58 +00:00
|
|
|
{
|
|
|
|
int arr_idx, bit_idx;
|
|
|
|
|
|
|
|
if (cap < 0 || cap > 127) {
|
|
|
|
wcn36xx_warn("error cap idx %d\n", cap);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
arr_idx = cap / 32;
|
|
|
|
bit_idx = cap % 32;
|
|
|
|
bitmap[arr_idx] |= (1 << bit_idx);
|
|
|
|
}
|
|
|
|
|
2014-02-12 19:04:44 +00:00
|
|
|
int get_feat_caps(u32 *bitmap, enum place_holder_in_cap_bitmap cap)
|
2013-10-08 20:25:58 +00:00
|
|
|
{
|
|
|
|
int arr_idx, bit_idx;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
if (cap < 0 || cap > 127) {
|
|
|
|
wcn36xx_warn("error cap idx %d\n", cap);
|
|
|
|
return -EINVAL;
|
|
|
|
}
|
|
|
|
|
|
|
|
arr_idx = cap / 32;
|
|
|
|
bit_idx = cap % 32;
|
|
|
|
ret = (bitmap[arr_idx] & (1 << bit_idx)) ? 1 : 0;
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
2014-02-12 19:04:44 +00:00
|
|
|
void clear_feat_caps(u32 *bitmap, enum place_holder_in_cap_bitmap cap)
|
2013-10-08 20:25:58 +00:00
|
|
|
{
|
|
|
|
int arr_idx, bit_idx;
|
|
|
|
|
|
|
|
if (cap < 0 || cap > 127) {
|
|
|
|
wcn36xx_warn("error cap idx %d\n", cap);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
arr_idx = cap / 32;
|
|
|
|
bit_idx = cap % 32;
|
|
|
|
bitmap[arr_idx] &= ~(1 << bit_idx);
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_feature_caps_exchange(struct wcn36xx *wcn)
|
|
|
|
{
|
2014-02-12 19:04:41 +00:00
|
|
|
struct wcn36xx_hal_feat_caps_msg msg_body, *rsp;
|
|
|
|
int ret = 0, i;
|
2013-10-08 20:25:58 +00:00
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_FEATURE_CAPS_EXCHANGE_REQ);
|
|
|
|
|
|
|
|
set_feat_caps(msg_body.feat_caps, STA_POWERSAVE);
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_feature_caps_exchange failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
2014-02-12 19:04:41 +00:00
|
|
|
if (wcn->hal_rsp_len != sizeof(*rsp)) {
|
|
|
|
wcn36xx_err("Invalid hal_feature_caps_exchange response");
|
2013-10-08 20:25:58 +00:00
|
|
|
goto out;
|
|
|
|
}
|
2014-02-12 19:04:41 +00:00
|
|
|
|
|
|
|
rsp = (struct wcn36xx_hal_feat_caps_msg *) wcn->hal_buf;
|
|
|
|
|
|
|
|
for (i = 0; i < WCN36XX_HAL_CAPS_SIZE; i++)
|
|
|
|
wcn->fw_feat_caps[i] = rsp->feat_caps[i];
|
2013-10-08 20:25:58 +00:00
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_add_ba_session(struct wcn36xx *wcn,
|
|
|
|
struct ieee80211_sta *sta,
|
|
|
|
u16 tid,
|
|
|
|
u16 *ssn,
|
|
|
|
u8 direction,
|
|
|
|
u8 sta_index)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_add_ba_session_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_ADD_BA_SESSION_REQ);
|
|
|
|
|
|
|
|
msg_body.sta_index = sta_index;
|
|
|
|
memcpy(&msg_body.mac_addr, sta->addr, ETH_ALEN);
|
|
|
|
msg_body.dialog_token = 0x10;
|
|
|
|
msg_body.tid = tid;
|
|
|
|
|
|
|
|
/* Immediate BA because Delayed BA is not supported */
|
|
|
|
msg_body.policy = 1;
|
|
|
|
msg_body.buffer_size = WCN36XX_AGGR_BUFFER_SIZE;
|
|
|
|
msg_body.timeout = 0;
|
|
|
|
if (ssn)
|
|
|
|
msg_body.ssn = *ssn;
|
|
|
|
msg_body.direction = direction;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_add_ba_session failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_add_ba_session response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_add_ba(struct wcn36xx *wcn)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_add_ba_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_ADD_BA_REQ);
|
|
|
|
|
|
|
|
msg_body.session_id = 0;
|
|
|
|
msg_body.win_size = WCN36XX_AGGR_BUFFER_SIZE;
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_add_ba failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_add_ba response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_del_ba(struct wcn36xx *wcn, u16 tid, u8 sta_index)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_del_ba_req_msg msg_body;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_DEL_BA_REQ);
|
|
|
|
|
|
|
|
msg_body.sta_index = sta_index;
|
|
|
|
msg_body.tid = tid;
|
|
|
|
msg_body.direction = 0;
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_del_ba failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_del_ba response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_trigger_ba(struct wcn36xx *wcn, u8 sta_index)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_trigger_ba_req_msg msg_body;
|
2013-11-29 15:47:30 +00:00
|
|
|
struct wcn36xx_hal_trigger_ba_req_candidate *candidate;
|
2013-10-08 20:25:58 +00:00
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_TRIGGER_BA_REQ);
|
|
|
|
|
|
|
|
msg_body.session_id = 0;
|
|
|
|
msg_body.candidate_cnt = 1;
|
|
|
|
msg_body.header.len += sizeof(*candidate);
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
2013-11-29 15:47:30 +00:00
|
|
|
candidate = (struct wcn36xx_hal_trigger_ba_req_candidate *)
|
2013-10-08 20:25:58 +00:00
|
|
|
(wcn->hal_buf + sizeof(msg_body));
|
|
|
|
candidate->sta_index = sta_index;
|
|
|
|
candidate->tid_bitmap = 1;
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, msg_body.header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_trigger_ba failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
2015-11-10 08:25:54 +00:00
|
|
|
ret = wcn36xx_smd_rsp_status_check_v2(wcn, wcn->hal_buf,
|
|
|
|
wcn->hal_rsp_len);
|
2013-10-08 20:25:58 +00:00
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_trigger_ba response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int wcn36xx_smd_tx_compl_ind(struct wcn36xx *wcn, void *buf, size_t len)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_tx_compl_ind_msg *rsp = buf;
|
|
|
|
|
|
|
|
if (len != sizeof(*rsp)) {
|
|
|
|
wcn36xx_warn("Bad TX complete indication\n");
|
|
|
|
return -EIO;
|
|
|
|
}
|
|
|
|
|
|
|
|
wcn36xx_dxe_tx_ack_ind(wcn, rsp->status);
|
|
|
|
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int wcn36xx_smd_missed_beacon_ind(struct wcn36xx *wcn,
|
|
|
|
void *buf,
|
|
|
|
size_t len)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_missed_beacon_ind_msg *rsp = buf;
|
|
|
|
struct ieee80211_vif *vif = NULL;
|
|
|
|
struct wcn36xx_vif *tmp;
|
|
|
|
|
|
|
|
/* Old FW does not have bss index */
|
|
|
|
if (wcn36xx_is_fw_version(wcn, 1, 2, 2, 24)) {
|
|
|
|
list_for_each_entry(tmp, &wcn->vif_list, list) {
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL, "beacon missed bss_index %d\n",
|
|
|
|
tmp->bss_index);
|
|
|
|
vif = container_of((void *)tmp,
|
|
|
|
struct ieee80211_vif,
|
|
|
|
drv_priv);
|
|
|
|
ieee80211_connection_loss(vif);
|
|
|
|
}
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
if (len != sizeof(*rsp)) {
|
|
|
|
wcn36xx_warn("Corrupted missed beacon indication\n");
|
|
|
|
return -EIO;
|
|
|
|
}
|
|
|
|
|
|
|
|
list_for_each_entry(tmp, &wcn->vif_list, list) {
|
|
|
|
if (tmp->bss_index == rsp->bss_index) {
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL, "beacon missed bss_index %d\n",
|
|
|
|
rsp->bss_index);
|
|
|
|
vif = container_of((void *)tmp,
|
|
|
|
struct ieee80211_vif,
|
|
|
|
drv_priv);
|
|
|
|
ieee80211_connection_loss(vif);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
wcn36xx_warn("BSS index %d not found\n", rsp->bss_index);
|
|
|
|
return -ENOENT;
|
|
|
|
}
|
|
|
|
|
|
|
|
static int wcn36xx_smd_delete_sta_context_ind(struct wcn36xx *wcn,
|
|
|
|
void *buf,
|
|
|
|
size_t len)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_delete_sta_context_ind_msg *rsp = buf;
|
|
|
|
struct wcn36xx_vif *tmp;
|
|
|
|
struct ieee80211_sta *sta = NULL;
|
|
|
|
|
|
|
|
if (len != sizeof(*rsp)) {
|
|
|
|
wcn36xx_warn("Corrupted delete sta indication\n");
|
|
|
|
return -EIO;
|
|
|
|
}
|
|
|
|
|
|
|
|
list_for_each_entry(tmp, &wcn->vif_list, list) {
|
|
|
|
if (sta && (tmp->sta->sta_index == rsp->sta_id)) {
|
|
|
|
sta = container_of((void *)tmp->sta,
|
|
|
|
struct ieee80211_sta,
|
|
|
|
drv_priv);
|
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL,
|
|
|
|
"delete station indication %pM index %d\n",
|
|
|
|
rsp->addr2,
|
|
|
|
rsp->sta_id);
|
|
|
|
ieee80211_report_low_ack(sta, 0);
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
wcn36xx_warn("STA with addr %pM and index %d not found\n",
|
|
|
|
rsp->addr2,
|
|
|
|
rsp->sta_id);
|
|
|
|
return -ENOENT;
|
|
|
|
}
|
|
|
|
|
|
|
|
int wcn36xx_smd_update_cfg(struct wcn36xx *wcn, u32 cfg_id, u32 value)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_update_cfg_req_msg msg_body, *body;
|
|
|
|
size_t len;
|
|
|
|
int ret = 0;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_mutex);
|
|
|
|
INIT_HAL_MSG(msg_body, WCN36XX_HAL_UPDATE_CFG_REQ);
|
|
|
|
|
|
|
|
PREPARE_HAL_BUF(wcn->hal_buf, msg_body);
|
|
|
|
|
|
|
|
body = (struct wcn36xx_hal_update_cfg_req_msg *) wcn->hal_buf;
|
|
|
|
len = msg_body.header.len;
|
|
|
|
|
|
|
|
put_cfg_tlv_u32(wcn, &len, cfg_id, value);
|
|
|
|
body->header.len = len;
|
|
|
|
body->len = len - sizeof(*body);
|
|
|
|
|
|
|
|
ret = wcn36xx_smd_send_and_wait(wcn, body->header.len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("Sending hal_update_cfg failed\n");
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
ret = wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("hal_update_cfg response failed err=%d\n", ret);
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
out:
|
|
|
|
mutex_unlock(&wcn->hal_mutex);
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
static void wcn36xx_smd_rsp_process(struct wcn36xx *wcn, void *buf, size_t len)
|
|
|
|
{
|
|
|
|
struct wcn36xx_hal_msg_header *msg_header = buf;
|
|
|
|
struct wcn36xx_hal_ind_msg *msg_ind;
|
|
|
|
wcn36xx_dbg_dump(WCN36XX_DBG_SMD_DUMP, "SMD <<< ", buf, len);
|
|
|
|
|
|
|
|
switch (msg_header->msg_type) {
|
|
|
|
case WCN36XX_HAL_START_RSP:
|
|
|
|
case WCN36XX_HAL_CONFIG_STA_RSP:
|
|
|
|
case WCN36XX_HAL_CONFIG_BSS_RSP:
|
|
|
|
case WCN36XX_HAL_ADD_STA_SELF_RSP:
|
|
|
|
case WCN36XX_HAL_STOP_RSP:
|
|
|
|
case WCN36XX_HAL_DEL_STA_SELF_RSP:
|
|
|
|
case WCN36XX_HAL_DELETE_STA_RSP:
|
|
|
|
case WCN36XX_HAL_INIT_SCAN_RSP:
|
|
|
|
case WCN36XX_HAL_START_SCAN_RSP:
|
|
|
|
case WCN36XX_HAL_END_SCAN_RSP:
|
|
|
|
case WCN36XX_HAL_FINISH_SCAN_RSP:
|
|
|
|
case WCN36XX_HAL_DOWNLOAD_NV_RSP:
|
|
|
|
case WCN36XX_HAL_DELETE_BSS_RSP:
|
|
|
|
case WCN36XX_HAL_SEND_BEACON_RSP:
|
|
|
|
case WCN36XX_HAL_SET_LINK_ST_RSP:
|
|
|
|
case WCN36XX_HAL_UPDATE_PROBE_RSP_TEMPLATE_RSP:
|
|
|
|
case WCN36XX_HAL_SET_BSSKEY_RSP:
|
|
|
|
case WCN36XX_HAL_SET_STAKEY_RSP:
|
|
|
|
case WCN36XX_HAL_RMV_STAKEY_RSP:
|
|
|
|
case WCN36XX_HAL_RMV_BSSKEY_RSP:
|
|
|
|
case WCN36XX_HAL_ENTER_BMPS_RSP:
|
|
|
|
case WCN36XX_HAL_SET_POWER_PARAMS_RSP:
|
|
|
|
case WCN36XX_HAL_EXIT_BMPS_RSP:
|
|
|
|
case WCN36XX_HAL_KEEP_ALIVE_RSP:
|
|
|
|
case WCN36XX_HAL_DUMP_COMMAND_RSP:
|
|
|
|
case WCN36XX_HAL_ADD_BA_SESSION_RSP:
|
|
|
|
case WCN36XX_HAL_ADD_BA_RSP:
|
|
|
|
case WCN36XX_HAL_DEL_BA_RSP:
|
|
|
|
case WCN36XX_HAL_TRIGGER_BA_RSP:
|
|
|
|
case WCN36XX_HAL_UPDATE_CFG_RSP:
|
|
|
|
case WCN36XX_HAL_JOIN_RSP:
|
|
|
|
case WCN36XX_HAL_UPDATE_SCAN_PARAM_RSP:
|
|
|
|
case WCN36XX_HAL_CH_SWITCH_RSP:
|
|
|
|
case WCN36XX_HAL_FEATURE_CAPS_EXCHANGE_RSP:
|
|
|
|
memcpy(wcn->hal_buf, buf, len);
|
|
|
|
wcn->hal_rsp_len = len;
|
|
|
|
complete(&wcn->hal_rsp_compl);
|
|
|
|
break;
|
|
|
|
|
2015-11-10 08:25:52 +00:00
|
|
|
case WCN36XX_HAL_COEX_IND:
|
|
|
|
case WCN36XX_HAL_AVOID_FREQ_RANGE_IND:
|
2013-10-08 20:25:58 +00:00
|
|
|
case WCN36XX_HAL_OTA_TX_COMPL_IND:
|
|
|
|
case WCN36XX_HAL_MISSED_BEACON_IND:
|
|
|
|
case WCN36XX_HAL_DELETE_STA_CONTEXT_IND:
|
|
|
|
msg_ind = kmalloc(sizeof(*msg_ind), GFP_KERNEL);
|
2013-12-11 16:43:39 +00:00
|
|
|
if (!msg_ind)
|
|
|
|
goto nomem;
|
|
|
|
msg_ind->msg_len = len;
|
2014-05-26 15:21:14 +00:00
|
|
|
msg_ind->msg = kmemdup(buf, len, GFP_KERNEL);
|
2013-12-11 16:43:39 +00:00
|
|
|
if (!msg_ind->msg) {
|
|
|
|
kfree(msg_ind);
|
|
|
|
nomem:
|
|
|
|
/*
|
|
|
|
* FIXME: Do something smarter then just
|
|
|
|
* printing an error.
|
|
|
|
*/
|
|
|
|
wcn36xx_err("Run out of memory while handling SMD_EVENT (%d)\n",
|
|
|
|
msg_header->msg_type);
|
|
|
|
break;
|
2013-12-02 13:09:34 +00:00
|
|
|
}
|
2013-12-11 16:43:39 +00:00
|
|
|
mutex_lock(&wcn->hal_ind_mutex);
|
|
|
|
list_add_tail(&msg_ind->list, &wcn->hal_ind_queue);
|
|
|
|
queue_work(wcn->hal_ind_wq, &wcn->hal_ind_work);
|
2013-10-08 20:25:58 +00:00
|
|
|
mutex_unlock(&wcn->hal_ind_mutex);
|
2013-12-11 16:43:39 +00:00
|
|
|
wcn36xx_dbg(WCN36XX_DBG_HAL, "indication arrived\n");
|
2013-10-08 20:25:58 +00:00
|
|
|
break;
|
|
|
|
default:
|
|
|
|
wcn36xx_err("SMD_EVENT (%d) not supported\n",
|
|
|
|
msg_header->msg_type);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
static void wcn36xx_ind_smd_work(struct work_struct *work)
|
|
|
|
{
|
|
|
|
struct wcn36xx *wcn =
|
|
|
|
container_of(work, struct wcn36xx, hal_ind_work);
|
|
|
|
struct wcn36xx_hal_msg_header *msg_header;
|
|
|
|
struct wcn36xx_hal_ind_msg *hal_ind_msg;
|
|
|
|
|
|
|
|
mutex_lock(&wcn->hal_ind_mutex);
|
|
|
|
|
|
|
|
hal_ind_msg = list_first_entry(&wcn->hal_ind_queue,
|
|
|
|
struct wcn36xx_hal_ind_msg,
|
|
|
|
list);
|
|
|
|
|
|
|
|
msg_header = (struct wcn36xx_hal_msg_header *)hal_ind_msg->msg;
|
|
|
|
|
|
|
|
switch (msg_header->msg_type) {
|
2015-11-10 08:25:52 +00:00
|
|
|
case WCN36XX_HAL_COEX_IND:
|
|
|
|
case WCN36XX_HAL_AVOID_FREQ_RANGE_IND:
|
|
|
|
break;
|
2013-10-08 20:25:58 +00:00
|
|
|
case WCN36XX_HAL_OTA_TX_COMPL_IND:
|
|
|
|
wcn36xx_smd_tx_compl_ind(wcn,
|
|
|
|
hal_ind_msg->msg,
|
|
|
|
hal_ind_msg->msg_len);
|
|
|
|
break;
|
|
|
|
case WCN36XX_HAL_MISSED_BEACON_IND:
|
|
|
|
wcn36xx_smd_missed_beacon_ind(wcn,
|
|
|
|
hal_ind_msg->msg,
|
|
|
|
hal_ind_msg->msg_len);
|
|
|
|
break;
|
|
|
|
case WCN36XX_HAL_DELETE_STA_CONTEXT_IND:
|
|
|
|
wcn36xx_smd_delete_sta_context_ind(wcn,
|
|
|
|
hal_ind_msg->msg,
|
|
|
|
hal_ind_msg->msg_len);
|
|
|
|
break;
|
|
|
|
default:
|
|
|
|
wcn36xx_err("SMD_EVENT (%d) not supported\n",
|
|
|
|
msg_header->msg_type);
|
|
|
|
}
|
|
|
|
list_del(wcn->hal_ind_queue.next);
|
|
|
|
kfree(hal_ind_msg->msg);
|
|
|
|
kfree(hal_ind_msg);
|
|
|
|
mutex_unlock(&wcn->hal_ind_mutex);
|
|
|
|
}
|
|
|
|
int wcn36xx_smd_open(struct wcn36xx *wcn)
|
|
|
|
{
|
|
|
|
int ret = 0;
|
|
|
|
wcn->hal_ind_wq = create_freezable_workqueue("wcn36xx_smd_ind");
|
|
|
|
if (!wcn->hal_ind_wq) {
|
|
|
|
wcn36xx_err("failed to allocate wq\n");
|
|
|
|
ret = -ENOMEM;
|
|
|
|
goto out;
|
|
|
|
}
|
|
|
|
INIT_WORK(&wcn->hal_ind_work, wcn36xx_ind_smd_work);
|
|
|
|
INIT_LIST_HEAD(&wcn->hal_ind_queue);
|
|
|
|
mutex_init(&wcn->hal_ind_mutex);
|
|
|
|
|
|
|
|
ret = wcn->ctrl_ops->open(wcn, wcn36xx_smd_rsp_process);
|
|
|
|
if (ret) {
|
|
|
|
wcn36xx_err("failed to open control channel\n");
|
|
|
|
goto free_wq;
|
|
|
|
}
|
|
|
|
|
|
|
|
return ret;
|
|
|
|
|
|
|
|
free_wq:
|
|
|
|
destroy_workqueue(wcn->hal_ind_wq);
|
|
|
|
out:
|
|
|
|
return ret;
|
|
|
|
}
|
|
|
|
|
|
|
|
void wcn36xx_smd_close(struct wcn36xx *wcn)
|
|
|
|
{
|
|
|
|
wcn->ctrl_ops->close();
|
|
|
|
destroy_workqueue(wcn->hal_ind_wq);
|
|
|
|
mutex_destroy(&wcn->hal_ind_mutex);
|
|
|
|
}
|