diff options
Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wireless/ath/ath10k/core.c | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath10k/core.c b/drivers/net/wireless/ath/ath10k/core.c index eeb6ff6aa2e1..2f9be182fbfb 100644 --- a/drivers/net/wireless/ath/ath10k/core.c +++ b/drivers/net/wireless/ath/ath10k/core.c @@ -90,6 +90,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = true, .fw_diag_ce_download = false, .tx_stats_over_pktlog = true, + .dynamic_sar_support = false, }, { .id = QCA988X_HW_2_0_VERSION, @@ -124,6 +125,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = true, .fw_diag_ce_download = false, .tx_stats_over_pktlog = true, + .dynamic_sar_support = false, }, { .id = QCA9887_HW_1_0_VERSION, @@ -159,6 +161,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = true, .fw_diag_ce_download = false, .tx_stats_over_pktlog = false, + .dynamic_sar_support = false, }, { .id = QCA6174_HW_3_2_VERSION, @@ -189,6 +192,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .tx_stats_over_pktlog = false, .bmi_large_size_download = true, .supports_peer_stats_info = true, + .dynamic_sar_support = true, }, { .id = QCA6174_HW_2_1_VERSION, @@ -223,6 +227,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = true, .fw_diag_ce_download = false, .tx_stats_over_pktlog = false, + .dynamic_sar_support = false, }, { .id = QCA6174_HW_2_1_VERSION, @@ -257,6 +262,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = true, .fw_diag_ce_download = false, .tx_stats_over_pktlog = false, + .dynamic_sar_support = false, }, { .id = QCA6174_HW_3_0_VERSION, @@ -291,6 +297,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = true, .fw_diag_ce_download = false, .tx_stats_over_pktlog = false, + .dynamic_sar_support = false, }, { .id = QCA6174_HW_3_2_VERSION, @@ -329,6 +336,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .fw_diag_ce_download = true, .tx_stats_over_pktlog = false, .supports_peer_stats_info = true, + .dynamic_sar_support = true, }, { .id = QCA99X0_HW_2_0_DEV_VERSION, @@ -369,6 +377,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = true, .fw_diag_ce_download = false, .tx_stats_over_pktlog = false, + .dynamic_sar_support = false, }, { .id = QCA9984_HW_1_0_DEV_VERSION, @@ -416,6 +425,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = true, .fw_diag_ce_download = false, .tx_stats_over_pktlog = false, + .dynamic_sar_support = false, }, { .id = QCA9888_HW_2_0_DEV_VERSION, @@ -460,6 +470,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = true, .fw_diag_ce_download = false, .tx_stats_over_pktlog = false, + .dynamic_sar_support = false, }, { .id = QCA9377_HW_1_0_DEV_VERSION, @@ -494,6 +505,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = true, .fw_diag_ce_download = false, .tx_stats_over_pktlog = false, + .dynamic_sar_support = false, }, { .id = QCA9377_HW_1_1_DEV_VERSION, @@ -530,6 +542,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = true, .fw_diag_ce_download = true, .tx_stats_over_pktlog = false, + .dynamic_sar_support = false, }, { .id = QCA9377_HW_1_1_DEV_VERSION, @@ -557,6 +570,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .ast_skid_limit = 0x10, .num_wds_entries = 0x20, .uart_pin_workaround = true, + .dynamic_sar_support = false, }, { .id = QCA4019_HW_1_0_DEV_VERSION, @@ -598,6 +612,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = true, .fw_diag_ce_download = false, .tx_stats_over_pktlog = false, + .dynamic_sar_support = false, }, { .id = WCN3990_HW_1_0_DEV_VERSION, @@ -625,6 +640,7 @@ static const struct ath10k_hw_params ath10k_hw_params_list[] = { .hw_filter_reset_required = false, .fw_diag_ce_download = false, .tx_stats_over_pktlog = false, + .dynamic_sar_support = true, }, }; @@ -2305,6 +2321,31 @@ void ath10k_core_start_recovery(struct ath10k *ar) } EXPORT_SYMBOL(ath10k_core_start_recovery); +void ath10k_core_napi_enable(struct ath10k *ar) +{ + lockdep_assert_held(&ar->conf_mutex); + + if (test_bit(ATH10K_FLAG_NAPI_ENABLED, &ar->dev_flags)) + return; + + napi_enable(&ar->napi); + set_bit(ATH10K_FLAG_NAPI_ENABLED, &ar->dev_flags); +} +EXPORT_SYMBOL(ath10k_core_napi_enable); + +void ath10k_core_napi_sync_disable(struct ath10k *ar) +{ + lockdep_assert_held(&ar->conf_mutex); + + if (!test_bit(ATH10K_FLAG_NAPI_ENABLED, &ar->dev_flags)) + return; + + napi_synchronize(&ar->napi); + napi_disable(&ar->napi); + clear_bit(ATH10K_FLAG_NAPI_ENABLED, &ar->dev_flags); +} +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); |