X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=drivers%2Fnet%2Fwireless%2Fiwlwifi%2Fiwl-agn-lib.c;h=531a7dc3dc7287ec2035706045aaee08d094710d;hb=246ed355221076884d225f9d8a4c30a048be8162;hp=a1b6d202d57c0b77b4bd510ada832124486eeceb;hpb=800f65bba8d2030b3fef62850e203f9f176625a8;p=deliverable%2Flinux.git diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index a1b6d202d57c..531a7dc3dc72 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -247,7 +247,14 @@ static void iwlagn_rx_reply_tx(struct iwl_priv *priv, struct iwl_ht_agg *agg; agg = &priv->stations[sta_id].tid[tid].agg; - + /* + * If the BT kill count is non-zero, we'll get this + * notification again. + */ + if (tx_resp->bt_kill_count && tx_resp->frame_count == 1 && + priv->cfg->advanced_bt_coexist) { + IWL_WARN(priv, "receive reply tx with bt_kill\n"); + } iwlagn_tx_status_reply_tx(priv, agg, tx_resp, txq_id, index); /* check if BAR is needed */ @@ -1098,7 +1105,7 @@ static int iwl_get_channels_for_scan(struct iwl_priv *priv, if (chan->band != band) continue; - channel = ieee80211_frequency_to_channel(chan->center_freq); + channel = chan->hw_value; scan_ch->channel = cpu_to_le16(channel); ch_info = iwl_get_channel_info(priv, band, channel); @@ -1225,7 +1232,7 @@ void iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) scan->quiet_plcp_th = IWL_PLCP_QUIET_THRESH; scan->quiet_time = IWL_ACTIVE_QUIET_TIME; - if (iwl_is_associated(priv)) { + if (iwl_is_any_associated(priv)) { u16 interval = 0; u32 extra; u32 suspend_time = 100; @@ -1282,7 +1289,9 @@ void iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) switch (priv->scan_band) { case IEEE80211_BAND_2GHZ: scan->flags = RXON_FLG_BAND_24G_MSK | RXON_FLG_AUTO_DETECT_MSK; - chan_mod = le32_to_cpu(priv->active_rxon.flags & RXON_FLG_CHANNEL_MODE_MSK) + chan_mod = le32_to_cpu( + priv->contexts[IWL_RXON_CTX_BSS].active.flags & + RXON_FLG_CHANNEL_MODE_MSK) >> RXON_FLG_CHANNEL_MODE_POS; if (chan_mod == CHANNEL_MODE_PURE_40) { rate = IWL_RATE_6M_PLCP; @@ -1290,6 +1299,12 @@ void iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) rate = IWL_RATE_1M_PLCP; rate_flags = RATE_MCS_CCK_MSK; } + /* + * Internal scans are passive, so we can indiscriminately set + * the BT ignore flag on 2.4 GHz since it applies to TX only. + */ + if (priv->cfg->advanced_bt_coexist) + scan->tx_cmd.tx_flags |= TX_CMD_FLG_IGNORE_BT; scan->good_CRC_th = IWL_GOOD_CRC_TH_DISABLED; break; case IEEE80211_BAND_5GHZ: @@ -1327,6 +1342,12 @@ void iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) if (priv->cfg->scan_tx_antennas[band]) scan_tx_antennas = priv->cfg->scan_tx_antennas[band]; + if (priv->cfg->advanced_bt_coexist && priv->bt_full_concurrent) { + /* operated as 1x1 in full concurrency mode */ + scan_tx_antennas = + first_antenna(priv->cfg->scan_tx_antennas[band]); + } + priv->scan_tx_ant[band] = iwl_toggle_tx_ant(priv, priv->scan_tx_ant[band], scan_tx_antennas); rate_flags |= iwl_ant_idx_to_flags(priv->scan_tx_ant[band]); @@ -1345,6 +1366,11 @@ void iwlagn_request_scan(struct iwl_priv *priv, struct ieee80211_vif *vif) rx_ant = first_antenna(active_chains); } + if (priv->cfg->advanced_bt_coexist && priv->bt_full_concurrent) { + /* operated as 1x1 in full concurrency mode */ + rx_ant = first_antenna(rx_ant); + } + /* MIMO is not used here, but value is required */ rx_chain |= priv->hw_params.valid_rx_ant << RXON_RX_CHAIN_VALID_POS; rx_chain |= rx_ant << RXON_RX_CHAIN_FORCE_MIMO_SEL_POS; @@ -1429,7 +1455,7 @@ int iwlagn_manage_ibss_station(struct iwl_priv *priv, void iwl_free_tfds_in_queue(struct iwl_priv *priv, int sta_id, int tid, int freed) { - WARN_ON(!spin_is_locked(&priv->sta_lock)); + lockdep_assert_held(&priv->sta_lock); if (priv->stations[sta_id].tid[tid].tfds_in_queue >= freed) priv->stations[sta_id].tid[tid].tfds_in_queue -= freed; @@ -1518,3 +1544,373 @@ done: ieee80211_wake_queues(priv->hw); mutex_unlock(&priv->mutex); } + +/* + * BT coex + */ +/* + * Macros to access the lookup table. + * + * The lookup table has 7 inputs: bt3_prio, bt3_txrx, bt_rf_act, wifi_req, +* wifi_prio, wifi_txrx and wifi_sh_ant_req. + * + * It has three outputs: WLAN_ACTIVE, WLAN_KILL and ANT_SWITCH + * + * The format is that "registers" 8 through 11 contain the WLAN_ACTIVE bits + * one after another in 32-bit registers, and "registers" 0 through 7 contain + * the WLAN_KILL and ANT_SWITCH bits interleaved (in that order). + * + * These macros encode that format. + */ +#define LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, wifi_req, wifi_prio, \ + wifi_txrx, wifi_sh_ant_req) \ + (bt3_prio | (bt3_txrx << 1) | (bt_rf_act << 2) | (wifi_req << 3) | \ + (wifi_prio << 4) | (wifi_txrx << 5) | (wifi_sh_ant_req << 6)) + +#define LUT_PTA_WLAN_ACTIVE_OP(lut, op, val) \ + lut[8 + ((val) >> 5)] op (cpu_to_le32(BIT((val) & 0x1f))) +#define LUT_TEST_PTA_WLAN_ACTIVE(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ + wifi_prio, wifi_txrx, wifi_sh_ant_req) \ + (!!(LUT_PTA_WLAN_ACTIVE_OP(lut, &, LUT_VALUE(bt3_prio, bt3_txrx, \ + bt_rf_act, wifi_req, wifi_prio, wifi_txrx, \ + wifi_sh_ant_req)))) +#define LUT_SET_PTA_WLAN_ACTIVE(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ + wifi_prio, wifi_txrx, wifi_sh_ant_req) \ + LUT_PTA_WLAN_ACTIVE_OP(lut, |=, LUT_VALUE(bt3_prio, bt3_txrx, \ + bt_rf_act, wifi_req, wifi_prio, wifi_txrx, \ + wifi_sh_ant_req)) +#define LUT_CLEAR_PTA_WLAN_ACTIVE(lut, bt3_prio, bt3_txrx, bt_rf_act, \ + wifi_req, wifi_prio, wifi_txrx, \ + wifi_sh_ant_req) \ + LUT_PTA_WLAN_ACTIVE_OP(lut, &= ~, LUT_VALUE(bt3_prio, bt3_txrx, \ + bt_rf_act, wifi_req, wifi_prio, wifi_txrx, \ + wifi_sh_ant_req)) + +#define LUT_WLAN_KILL_OP(lut, op, val) \ + lut[(val) >> 4] op (cpu_to_le32(BIT(((val) << 1) & 0x1e))) +#define LUT_TEST_WLAN_KILL(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ + wifi_prio, wifi_txrx, wifi_sh_ant_req) \ + (!!(LUT_WLAN_KILL_OP(lut, &, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \ + wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req)))) +#define LUT_SET_WLAN_KILL(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ + wifi_prio, wifi_txrx, wifi_sh_ant_req) \ + LUT_WLAN_KILL_OP(lut, |=, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \ + wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req)) +#define LUT_CLEAR_WLAN_KILL(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ + wifi_prio, wifi_txrx, wifi_sh_ant_req) \ + LUT_WLAN_KILL_OP(lut, &= ~, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \ + wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req)) + +#define LUT_ANT_SWITCH_OP(lut, op, val) \ + lut[(val) >> 4] op (cpu_to_le32(BIT((((val) << 1) & 0x1e) + 1))) +#define LUT_TEST_ANT_SWITCH(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ + wifi_prio, wifi_txrx, wifi_sh_ant_req) \ + (!!(LUT_ANT_SWITCH_OP(lut, &, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \ + wifi_req, wifi_prio, wifi_txrx, \ + wifi_sh_ant_req)))) +#define LUT_SET_ANT_SWITCH(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ + wifi_prio, wifi_txrx, wifi_sh_ant_req) \ + LUT_ANT_SWITCH_OP(lut, |=, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \ + wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req)) +#define LUT_CLEAR_ANT_SWITCH(lut, bt3_prio, bt3_txrx, bt_rf_act, wifi_req, \ + wifi_prio, wifi_txrx, wifi_sh_ant_req) \ + LUT_ANT_SWITCH_OP(lut, &= ~, LUT_VALUE(bt3_prio, bt3_txrx, bt_rf_act, \ + wifi_req, wifi_prio, wifi_txrx, wifi_sh_ant_req)) + +static const __le32 iwlagn_def_3w_lookup[12] = { + cpu_to_le32(0xaaaaaaaa), + cpu_to_le32(0xaaaaaaaa), + cpu_to_le32(0xaeaaaaaa), + cpu_to_le32(0xaaaaaaaa), + cpu_to_le32(0xcc00ff28), + cpu_to_le32(0x0000aaaa), + cpu_to_le32(0xcc00aaaa), + cpu_to_le32(0x0000aaaa), + cpu_to_le32(0xc0004000), + cpu_to_le32(0x00004000), + cpu_to_le32(0xf0005000), + cpu_to_le32(0xf0004000), +}; + +static const __le32 iwlagn_concurrent_lookup[12] = { + cpu_to_le32(0xaaaaaaaa), + cpu_to_le32(0xaaaaaaaa), + cpu_to_le32(0xaaaaaaaa), + cpu_to_le32(0xaaaaaaaa), + cpu_to_le32(0xaaaaaaaa), + cpu_to_le32(0xaaaaaaaa), + cpu_to_le32(0xaaaaaaaa), + cpu_to_le32(0xaaaaaaaa), + cpu_to_le32(0x00000000), + cpu_to_le32(0x00000000), + cpu_to_le32(0x00000000), + cpu_to_le32(0x00000000), +}; + +void iwlagn_send_advance_bt_config(struct iwl_priv *priv) +{ + struct iwlagn_bt_cmd bt_cmd = { + .max_kill = IWLAGN_BT_MAX_KILL_DEFAULT, + .bt3_timer_t7_value = IWLAGN_BT3_T7_DEFAULT, + .bt3_prio_sample_time = IWLAGN_BT3_PRIO_SAMPLE_DEFAULT, + .bt3_timer_t2_value = IWLAGN_BT3_T2_DEFAULT, + }; + + BUILD_BUG_ON(sizeof(iwlagn_def_3w_lookup) != + sizeof(bt_cmd.bt3_lookup_table)); + + bt_cmd.prio_boost = priv->cfg->bt_prio_boost; + bt_cmd.kill_ack_mask = priv->kill_ack_mask; + bt_cmd.kill_cts_mask = priv->kill_cts_mask; + bt_cmd.valid = priv->bt_valid; + + /* + * Configure BT coex mode to "no coexistence" when the + * user disabled BT coexistence, we have no interface + * (might be in monitor mode), or the interface is in + * IBSS mode (no proper uCode support for coex then). + */ + if (!bt_coex_active || priv->iw_mode == NL80211_IFTYPE_ADHOC) { + bt_cmd.flags = 0; + } else { + bt_cmd.flags = IWLAGN_BT_FLAG_COEX_MODE_3W << + IWLAGN_BT_FLAG_COEX_MODE_SHIFT; + if (priv->bt_ch_announce) + bt_cmd.flags |= IWLAGN_BT_FLAG_CHANNEL_INHIBITION; + IWL_DEBUG_INFO(priv, "BT coex flag: 0X%x\n", bt_cmd.flags); + } + if (priv->bt_full_concurrent) + memcpy(bt_cmd.bt3_lookup_table, iwlagn_concurrent_lookup, + sizeof(iwlagn_concurrent_lookup)); + else + memcpy(bt_cmd.bt3_lookup_table, iwlagn_def_3w_lookup, + sizeof(iwlagn_def_3w_lookup)); + + IWL_DEBUG_INFO(priv, "BT coex %s in %s mode\n", + bt_cmd.flags ? "active" : "disabled", + priv->bt_full_concurrent ? + "full concurrency" : "3-wire"); + + if (iwl_send_cmd_pdu(priv, REPLY_BT_CONFIG, sizeof(bt_cmd), &bt_cmd)) + IWL_ERR(priv, "failed to send BT Coex Config\n"); + + /* + * When we are doing a restart, need to also reconfigure BT + * SCO to the device. If not doing a restart, bt_sco_active + * will always be false, so there's no need to have an extra + * variable to check for it. + */ + if (priv->bt_sco_active) { + struct iwlagn_bt_sco_cmd sco_cmd = { .flags = 0 }; + + if (priv->bt_sco_active) + sco_cmd.flags |= IWLAGN_BT_SCO_ACTIVE; + if (iwl_send_cmd_pdu(priv, REPLY_BT_COEX_SCO, + sizeof(sco_cmd), &sco_cmd)) + IWL_ERR(priv, "failed to send BT SCO command\n"); + } +} + +static void iwlagn_bt_traffic_change_work(struct work_struct *work) +{ + struct iwl_priv *priv = + container_of(work, struct iwl_priv, bt_traffic_change_work); + int smps_request = -1; + + IWL_DEBUG_INFO(priv, "BT traffic load changes: %d\n", + priv->bt_traffic_load); + + switch (priv->bt_traffic_load) { + case IWL_BT_COEX_TRAFFIC_LOAD_NONE: + smps_request = IEEE80211_SMPS_AUTOMATIC; + break; + case IWL_BT_COEX_TRAFFIC_LOAD_LOW: + smps_request = IEEE80211_SMPS_DYNAMIC; + break; + case IWL_BT_COEX_TRAFFIC_LOAD_HIGH: + case IWL_BT_COEX_TRAFFIC_LOAD_CONTINUOUS: + smps_request = IEEE80211_SMPS_STATIC; + break; + default: + IWL_ERR(priv, "Invalid BT traffic load: %d\n", + priv->bt_traffic_load); + break; + } + + mutex_lock(&priv->mutex); + + if (priv->cfg->ops->lib->update_chain_flags) + priv->cfg->ops->lib->update_chain_flags(priv); + + if (smps_request != -1 && + priv->vif && priv->vif->type == NL80211_IFTYPE_STATION) + ieee80211_request_smps(priv->vif, smps_request); + + mutex_unlock(&priv->mutex); +} + +static void iwlagn_print_uartmsg(struct iwl_priv *priv, + struct iwl_bt_uart_msg *uart_msg) +{ + IWL_DEBUG_NOTIF(priv, "Message Type = 0x%X, SSN = 0x%X, " + "Update Req = 0x%X", + (BT_UART_MSG_FRAME1MSGTYPE_MSK & uart_msg->frame1) >> + BT_UART_MSG_FRAME1MSGTYPE_POS, + (BT_UART_MSG_FRAME1SSN_MSK & uart_msg->frame1) >> + BT_UART_MSG_FRAME1SSN_POS, + (BT_UART_MSG_FRAME1UPDATEREQ_MSK & uart_msg->frame1) >> + BT_UART_MSG_FRAME1UPDATEREQ_POS); + + IWL_DEBUG_NOTIF(priv, "Open connections = 0x%X, Traffic load = 0x%X, " + "Chl_SeqN = 0x%X, In band = 0x%X", + (BT_UART_MSG_FRAME2OPENCONNECTIONS_MSK & uart_msg->frame2) >> + BT_UART_MSG_FRAME2OPENCONNECTIONS_POS, + (BT_UART_MSG_FRAME2TRAFFICLOAD_MSK & uart_msg->frame2) >> + BT_UART_MSG_FRAME2TRAFFICLOAD_POS, + (BT_UART_MSG_FRAME2CHLSEQN_MSK & uart_msg->frame2) >> + BT_UART_MSG_FRAME2CHLSEQN_POS, + (BT_UART_MSG_FRAME2INBAND_MSK & uart_msg->frame2) >> + BT_UART_MSG_FRAME2INBAND_POS); + + IWL_DEBUG_NOTIF(priv, "SCO/eSCO = 0x%X, Sniff = 0x%X, A2DP = 0x%X, " + "ACL = 0x%X, Master = 0x%X, OBEX = 0x%X", + (BT_UART_MSG_FRAME3SCOESCO_MSK & uart_msg->frame3) >> + BT_UART_MSG_FRAME3SCOESCO_POS, + (BT_UART_MSG_FRAME3SNIFF_MSK & uart_msg->frame3) >> + BT_UART_MSG_FRAME3SNIFF_POS, + (BT_UART_MSG_FRAME3A2DP_MSK & uart_msg->frame3) >> + BT_UART_MSG_FRAME3A2DP_POS, + (BT_UART_MSG_FRAME3ACL_MSK & uart_msg->frame3) >> + BT_UART_MSG_FRAME3ACL_POS, + (BT_UART_MSG_FRAME3MASTER_MSK & uart_msg->frame3) >> + BT_UART_MSG_FRAME3MASTER_POS, + (BT_UART_MSG_FRAME3OBEX_MSK & uart_msg->frame3) >> + BT_UART_MSG_FRAME3OBEX_POS); + + IWL_DEBUG_NOTIF(priv, "Idle duration = 0x%X", + (BT_UART_MSG_FRAME4IDLEDURATION_MSK & uart_msg->frame4) >> + BT_UART_MSG_FRAME4IDLEDURATION_POS); + + IWL_DEBUG_NOTIF(priv, "Tx Activity = 0x%X, Rx Activity = 0x%X, " + "eSCO Retransmissions = 0x%X", + (BT_UART_MSG_FRAME5TXACTIVITY_MSK & uart_msg->frame5) >> + BT_UART_MSG_FRAME5TXACTIVITY_POS, + (BT_UART_MSG_FRAME5RXACTIVITY_MSK & uart_msg->frame5) >> + BT_UART_MSG_FRAME5RXACTIVITY_POS, + (BT_UART_MSG_FRAME5ESCORETRANSMIT_MSK & uart_msg->frame5) >> + BT_UART_MSG_FRAME5ESCORETRANSMIT_POS); + + IWL_DEBUG_NOTIF(priv, "Sniff Interval = 0x%X, Discoverable = 0x%X", + (BT_UART_MSG_FRAME6SNIFFINTERVAL_MSK & uart_msg->frame6) >> + BT_UART_MSG_FRAME6SNIFFINTERVAL_POS, + (BT_UART_MSG_FRAME6DISCOVERABLE_MSK & uart_msg->frame6) >> + BT_UART_MSG_FRAME6DISCOVERABLE_POS); + + IWL_DEBUG_NOTIF(priv, "Sniff Activity = 0x%X, Inquiry/Page SR Mode = " + "0x%X, Connectable = 0x%X", + (BT_UART_MSG_FRAME7SNIFFACTIVITY_MSK & uart_msg->frame7) >> + BT_UART_MSG_FRAME7SNIFFACTIVITY_POS, + (BT_UART_MSG_FRAME7INQUIRYPAGESRMODE_MSK & uart_msg->frame7) >> + BT_UART_MSG_FRAME7INQUIRYPAGESRMODE_POS, + (BT_UART_MSG_FRAME7CONNECTABLE_MSK & uart_msg->frame7) >> + BT_UART_MSG_FRAME7CONNECTABLE_POS); +} + +static void iwlagn_set_kill_ack_msk(struct iwl_priv *priv, + struct iwl_bt_uart_msg *uart_msg) +{ + u8 kill_ack_msk; + __le32 bt_kill_ack_msg[2] = { + cpu_to_le32(0xFFFFFFF), cpu_to_le32(0xFFFFFC00) }; + + kill_ack_msk = (((BT_UART_MSG_FRAME3A2DP_MSK | + BT_UART_MSG_FRAME3SNIFF_MSK | + BT_UART_MSG_FRAME3SCOESCO_MSK) & + uart_msg->frame3) == 0) ? 1 : 0; + if (priv->kill_ack_mask != bt_kill_ack_msg[kill_ack_msk]) { + priv->bt_valid |= IWLAGN_BT_VALID_KILL_ACK_MASK; + priv->kill_ack_mask = bt_kill_ack_msg[kill_ack_msk]; + /* schedule to send runtime bt_config */ + queue_work(priv->workqueue, &priv->bt_runtime_config); + } + +} + +void iwlagn_bt_coex_profile_notif(struct iwl_priv *priv, + struct iwl_rx_mem_buffer *rxb) +{ + unsigned long flags; + struct iwl_rx_packet *pkt = rxb_addr(rxb); + struct iwl_bt_coex_profile_notif *coex = &pkt->u.bt_coex_profile_notif; + struct iwlagn_bt_sco_cmd sco_cmd = { .flags = 0 }; + struct iwl_bt_uart_msg *uart_msg = &coex->last_bt_uart_msg; + u8 last_traffic_load; + + IWL_DEBUG_NOTIF(priv, "BT Coex notification:\n"); + IWL_DEBUG_NOTIF(priv, " status: %d\n", coex->bt_status); + IWL_DEBUG_NOTIF(priv, " traffic load: %d\n", coex->bt_traffic_load); + IWL_DEBUG_NOTIF(priv, " CI compliance: %d\n", + coex->bt_ci_compliance); + iwlagn_print_uartmsg(priv, uart_msg); + + last_traffic_load = priv->notif_bt_traffic_load; + priv->notif_bt_traffic_load = coex->bt_traffic_load; + if (priv->iw_mode != NL80211_IFTYPE_ADHOC) { + if (priv->bt_status != coex->bt_status || + last_traffic_load != coex->bt_traffic_load) { + if (coex->bt_status) { + /* BT on */ + if (!priv->bt_ch_announce) + priv->bt_traffic_load = + IWL_BT_COEX_TRAFFIC_LOAD_HIGH; + else + priv->bt_traffic_load = + coex->bt_traffic_load; + } else { + /* BT off */ + priv->bt_traffic_load = + IWL_BT_COEX_TRAFFIC_LOAD_NONE; + } + priv->bt_status = coex->bt_status; + queue_work(priv->workqueue, + &priv->bt_traffic_change_work); + } + if (priv->bt_sco_active != + (uart_msg->frame3 & BT_UART_MSG_FRAME3SCOESCO_MSK)) { + priv->bt_sco_active = uart_msg->frame3 & + BT_UART_MSG_FRAME3SCOESCO_MSK; + if (priv->bt_sco_active) + sco_cmd.flags |= IWLAGN_BT_SCO_ACTIVE; + iwl_send_cmd_pdu_async(priv, REPLY_BT_COEX_SCO, + sizeof(sco_cmd), &sco_cmd, NULL); + } + } + + iwlagn_set_kill_ack_msk(priv, uart_msg); + + /* FIXME: based on notification, adjust the prio_boost */ + + spin_lock_irqsave(&priv->lock, flags); + priv->bt_ci_compliance = coex->bt_ci_compliance; + spin_unlock_irqrestore(&priv->lock, flags); +} + +void iwlagn_bt_rx_handler_setup(struct iwl_priv *priv) +{ + iwlagn_rx_handler_setup(priv); + priv->rx_handlers[REPLY_BT_COEX_PROFILE_NOTIF] = + iwlagn_bt_coex_profile_notif; +} + +void iwlagn_bt_setup_deferred_work(struct iwl_priv *priv) +{ + iwlagn_setup_deferred_work(priv); + + INIT_WORK(&priv->bt_traffic_change_work, + iwlagn_bt_traffic_change_work); +} + +void iwlagn_bt_cancel_deferred_work(struct iwl_priv *priv) +{ + cancel_work_sync(&priv->bt_traffic_change_work); +}