diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index 9e1f483e1362..2092bfd02cd1 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -94,6 +94,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = true, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = QCA988X_HW_2_0_VERSION, @@ -131,6 +132,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = true, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = QCA9887_HW_1_0_VERSION, @@ -169,6 +171,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = false, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = QCA6174_HW_3_2_VERSION, @@ -202,6 +205,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .bmi_large_size_download = true, .supports_peer_stats_info = true, .dynamic_sar_support = true, + .hw_restart_disconnect = false, }, { .id = QCA6174_HW_2_1_VERSION, @@ -239,6 +243,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = false, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = QCA6174_HW_2_1_VERSION, @@ -276,6 +281,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = false, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = QCA6174_HW_3_0_VERSION, @@ -313,6 +319,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = false, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = QCA6174_HW_3_2_VERSION, @@ -354,6 +361,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .supports_peer_stats_info = true, .dynamic_sar_support = true, + .hw_restart_disconnect = false, }, { .id = QCA99X0_HW_2_0_DEV_VERSION, @@ -397,6 +405,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = false, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = QCA9984_HW_1_0_DEV_VERSION, @@ -447,6 +456,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = false, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = QCA9888_HW_2_0_DEV_VERSION, @@ -494,6 +504,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = false, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = QCA9377_HW_1_0_DEV_VERSION, @@ -531,6 +542,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = false, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = QCA9377_HW_1_1_DEV_VERSION, @@ -570,6 +582,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = false, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = QCA9377_HW_1_1_DEV_VERSION, @@ -600,6 +613,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .uart_pin_workaround = true, .credit_size_workaround = true, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = QCA4019_HW_1_0_DEV_VERSION, @@ -644,6 +658,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = false, .dynamic_sar_support = false, + .hw_restart_disconnect = false, }, { .id = WCN3990_HW_1_0_DEV_VERSION, @@ -674,6 +689,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .credit_size_workaround = false, .tx_stats_over_pktlog = false, .dynamic_sar_support = true, + .hw_restart_disconnect = true, }, }; @@ -2442,6 +2458,7 @@ EXPORT_SYMBOL(ath10k_core_napi_sync_disable); static void ath10k_core_restart(struct work_struct *work) { struct ath10k *ar = container_of(work, struct ath10k, restart_work); + struct ath10k_vif *arvif; int ret; set_bit(ATH10K_FLAG_CRASH_FLUSH, &ar->dev_flags); @@ -2480,6 +2497,14 @@ static void ath10k_core_restart(struct work_struct *work) ar->state = ATH10K_STATE_RESTARTING; ath10k_halt(ar); ath10k_scan_finish(ar); + if (ar->hw_params.hw_restart_disconnect) { + list_for_each_entry(arvif, &ar->arvifs, list) { + if (arvif->is_up && + arvif->vdev_type == WMI_VDEV_TYPE_STA) + ieee80211_hw_restart_disconnect(arvif->vif); + } + } + ieee80211_restart_hw(ar->hw); break; case ATH10K_STATE_OFF: diff --git a/drivers/net/wireless/ath/ath10k/hw.h b/drivers/net/wireless/ath/ath10k/hw.h index 5215a6816d71..93acf0dd580a 100644 --- a/drivers/net/wireless/ath/ath10k/hw.h +++ b/drivers/net/wireless/ath/ath10k/hw.h @@ -633,6 +633,8 @@ struct ath10k_hw_params { bool supports_peer_stats_info; bool dynamic_sar_support; + + bool hw_restart_disconnect; }; struct htt_resp;