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path: root/drivers/net/wireless/iwlwifi
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-rw-r--r--drivers/net/wireless/iwlwifi/dvm/dev.h1
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/mac80211.c17
-rw-r--r--drivers/net/wireless/iwlwifi/dvm/ucode.c5
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-1000.c6
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-2000.c13
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-5000.c6
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-6000.c18
-rw-r--r--drivers/net/wireless/iwlwifi/iwl-drv.c1
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/coex.c3
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/coex_legacy.c3
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/mac80211.c38
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/rs.c45
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/scan.c13
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/time-event.c11
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/tx.c6
-rw-r--r--drivers/net/wireless/iwlwifi/pcie/drv.c6
16 files changed, 133 insertions, 59 deletions
diff --git a/drivers/net/wireless/iwlwifi/dvm/dev.h b/drivers/net/wireless/iwlwifi/dvm/dev.h
index a6f22c32a279..3811878ab9cd 100644
--- a/drivers/net/wireless/iwlwifi/dvm/dev.h
+++ b/drivers/net/wireless/iwlwifi/dvm/dev.h
@@ -708,7 +708,6 @@ struct iwl_priv {
unsigned long reload_jiffies;
int reload_count;
bool ucode_loaded;
- bool init_ucode_run; /* Don't run init uCode again */
u8 plcp_delta_threshold;
diff --git a/drivers/net/wireless/iwlwifi/dvm/mac80211.c b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
index 47e64e8b9517..cceb026e0793 100644
--- a/drivers/net/wireless/iwlwifi/dvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/dvm/mac80211.c
@@ -1114,16 +1114,17 @@ static void iwlagn_mac_flush(struct ieee80211_hw *hw, struct ieee80211_vif *vif,
scd_queues &= ~(BIT(IWL_IPAN_CMD_QUEUE_NUM) |
BIT(IWL_DEFAULT_CMD_QUEUE_NUM));
- if (vif)
- scd_queues &= ~BIT(vif->hw_queue[IEEE80211_AC_VO]);
-
- IWL_DEBUG_TX_QUEUES(priv, "Flushing SCD queues: 0x%x\n", scd_queues);
- if (iwlagn_txfifo_flush(priv, scd_queues)) {
- IWL_ERR(priv, "flush request fail\n");
- goto done;
+ if (drop) {
+ IWL_DEBUG_TX_QUEUES(priv, "Flushing SCD queues: 0x%x\n",
+ scd_queues);
+ if (iwlagn_txfifo_flush(priv, scd_queues)) {
+ IWL_ERR(priv, "flush request fail\n");
+ goto done;
+ }
}
+
IWL_DEBUG_TX_QUEUES(priv, "wait transmit/flush all frames\n");
- iwl_trans_wait_tx_queue_empty(priv->trans, 0xffffffff);
+ iwl_trans_wait_tx_queue_empty(priv->trans, scd_queues);
done:
mutex_unlock(&priv->mutex);
IWL_DEBUG_MAC80211(priv, "leave\n");
diff --git a/drivers/net/wireless/iwlwifi/dvm/ucode.c b/drivers/net/wireless/iwlwifi/dvm/ucode.c
index 4dbef7e58c2e..5244e43bfafb 100644
--- a/drivers/net/wireless/iwlwifi/dvm/ucode.c
+++ b/drivers/net/wireless/iwlwifi/dvm/ucode.c
@@ -418,9 +418,6 @@ int iwl_run_init_ucode(struct iwl_priv *priv)
if (!priv->fw->img[IWL_UCODE_INIT].sec[0].len)
return 0;
- if (priv->init_ucode_run)
- return 0;
-
iwl_init_notification_wait(&priv->notif_wait, &calib_wait,
calib_complete, ARRAY_SIZE(calib_complete),
iwlagn_wait_calib, priv);
@@ -440,8 +437,6 @@ int iwl_run_init_ucode(struct iwl_priv *priv)
*/
ret = iwl_wait_notification(&priv->notif_wait, &calib_wait,
UCODE_CALIB_TIMEOUT);
- if (!ret)
- priv->init_ucode_run = true;
goto out;
diff --git a/drivers/net/wireless/iwlwifi/iwl-1000.c b/drivers/net/wireless/iwlwifi/iwl-1000.c
index c3817fae16c0..06f6cc08f451 100644
--- a/drivers/net/wireless/iwlwifi/iwl-1000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-1000.c
@@ -95,7 +95,8 @@ static const struct iwl_eeprom_params iwl1000_eeprom_params = {
.nvm_calib_ver = EEPROM_1000_TX_POWER_VERSION, \
.base_params = &iwl1000_base_params, \
.eeprom_params = &iwl1000_eeprom_params, \
- .led_mode = IWL_LED_BLINK
+ .led_mode = IWL_LED_BLINK, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl1000_bgn_cfg = {
.name = "Intel(R) Centrino(R) Wireless-N 1000 BGN",
@@ -121,7 +122,8 @@ const struct iwl_cfg iwl1000_bg_cfg = {
.base_params = &iwl1000_base_params, \
.eeprom_params = &iwl1000_eeprom_params, \
.led_mode = IWL_LED_RF_STATE, \
- .rx_with_siso_diversity = true
+ .rx_with_siso_diversity = true, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl100_bgn_cfg = {
.name = "Intel(R) Centrino(R) Wireless-N 100 BGN",
diff --git a/drivers/net/wireless/iwlwifi/iwl-2000.c b/drivers/net/wireless/iwlwifi/iwl-2000.c
index 21e5d0843a62..890b95f497d6 100644
--- a/drivers/net/wireless/iwlwifi/iwl-2000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-2000.c
@@ -123,7 +123,9 @@ static const struct iwl_eeprom_params iwl20x0_eeprom_params = {
.nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \
.base_params = &iwl2000_base_params, \
.eeprom_params = &iwl20x0_eeprom_params, \
- .led_mode = IWL_LED_RF_STATE
+ .led_mode = IWL_LED_RF_STATE, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
+
const struct iwl_cfg iwl2000_2bgn_cfg = {
.name = "Intel(R) Centrino(R) Wireless-N 2200 BGN",
@@ -149,7 +151,8 @@ const struct iwl_cfg iwl2000_2bgn_d_cfg = {
.nvm_calib_ver = EEPROM_2000_TX_POWER_VERSION, \
.base_params = &iwl2030_base_params, \
.eeprom_params = &iwl20x0_eeprom_params, \
- .led_mode = IWL_LED_RF_STATE
+ .led_mode = IWL_LED_RF_STATE, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl2030_2bgn_cfg = {
.name = "Intel(R) Centrino(R) Wireless-N 2230 BGN",
@@ -170,7 +173,8 @@ const struct iwl_cfg iwl2030_2bgn_cfg = {
.base_params = &iwl2000_base_params, \
.eeprom_params = &iwl20x0_eeprom_params, \
.led_mode = IWL_LED_RF_STATE, \
- .rx_with_siso_diversity = true
+ .rx_with_siso_diversity = true, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl105_bgn_cfg = {
.name = "Intel(R) Centrino(R) Wireless-N 105 BGN",
@@ -197,7 +201,8 @@ const struct iwl_cfg iwl105_bgn_d_cfg = {
.base_params = &iwl2030_base_params, \
.eeprom_params = &iwl20x0_eeprom_params, \
.led_mode = IWL_LED_RF_STATE, \
- .rx_with_siso_diversity = true
+ .rx_with_siso_diversity = true, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl135_bgn_cfg = {
.name = "Intel(R) Centrino(R) Wireless-N 135 BGN",
diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c
index 332bbede39e5..724194e23414 100644
--- a/drivers/net/wireless/iwlwifi/iwl-5000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-5000.c
@@ -93,7 +93,8 @@ static const struct iwl_eeprom_params iwl5000_eeprom_params = {
.nvm_calib_ver = EEPROM_5000_TX_POWER_VERSION, \
.base_params = &iwl5000_base_params, \
.eeprom_params = &iwl5000_eeprom_params, \
- .led_mode = IWL_LED_BLINK
+ .led_mode = IWL_LED_BLINK, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl5300_agn_cfg = {
.name = "Intel(R) Ultimate N WiFi Link 5300 AGN",
@@ -158,7 +159,8 @@ const struct iwl_cfg iwl5350_agn_cfg = {
.base_params = &iwl5000_base_params, \
.eeprom_params = &iwl5000_eeprom_params, \
.led_mode = IWL_LED_BLINK, \
- .internal_wimax_coex = true
+ .internal_wimax_coex = true, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl5150_agn_cfg = {
.name = "Intel(R) WiMAX/WiFi Link 5150 AGN",
diff --git a/drivers/net/wireless/iwlwifi/iwl-6000.c b/drivers/net/wireless/iwlwifi/iwl-6000.c
index 8f2c3c8c6b84..21b2630763dc 100644
--- a/drivers/net/wireless/iwlwifi/iwl-6000.c
+++ b/drivers/net/wireless/iwlwifi/iwl-6000.c
@@ -145,7 +145,8 @@ static const struct iwl_eeprom_params iwl6000_eeprom_params = {
.nvm_calib_ver = EEPROM_6005_TX_POWER_VERSION, \
.base_params = &iwl6000_g2_base_params, \
.eeprom_params = &iwl6000_eeprom_params, \
- .led_mode = IWL_LED_RF_STATE
+ .led_mode = IWL_LED_RF_STATE, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl6005_2agn_cfg = {
.name = "Intel(R) Centrino(R) Advanced-N 6205 AGN",
@@ -199,7 +200,8 @@ const struct iwl_cfg iwl6005_2agn_mow2_cfg = {
.nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION, \
.base_params = &iwl6000_g2_base_params, \
.eeprom_params = &iwl6000_eeprom_params, \
- .led_mode = IWL_LED_RF_STATE
+ .led_mode = IWL_LED_RF_STATE, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl6030_2agn_cfg = {
.name = "Intel(R) Centrino(R) Advanced-N 6230 AGN",
@@ -235,7 +237,8 @@ const struct iwl_cfg iwl6030_2bg_cfg = {
.nvm_calib_ver = EEPROM_6030_TX_POWER_VERSION, \
.base_params = &iwl6000_g2_base_params, \
.eeprom_params = &iwl6000_eeprom_params, \
- .led_mode = IWL_LED_RF_STATE
+ .led_mode = IWL_LED_RF_STATE, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl6035_2agn_cfg = {
.name = "Intel(R) Centrino(R) Advanced-N 6235 AGN",
@@ -290,7 +293,8 @@ const struct iwl_cfg iwl130_bg_cfg = {
.nvm_calib_ver = EEPROM_6000_TX_POWER_VERSION, \
.base_params = &iwl6000_base_params, \
.eeprom_params = &iwl6000_eeprom_params, \
- .led_mode = IWL_LED_BLINK
+ .led_mode = IWL_LED_BLINK, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl6000i_2agn_cfg = {
.name = "Intel(R) Centrino(R) Advanced-N 6200 AGN",
@@ -322,7 +326,8 @@ const struct iwl_cfg iwl6000i_2bg_cfg = {
.base_params = &iwl6050_base_params, \
.eeprom_params = &iwl6000_eeprom_params, \
.led_mode = IWL_LED_BLINK, \
- .internal_wimax_coex = true
+ .internal_wimax_coex = true, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl6050_2agn_cfg = {
.name = "Intel(R) Centrino(R) Advanced-N + WiMAX 6250 AGN",
@@ -347,7 +352,8 @@ const struct iwl_cfg iwl6050_2abg_cfg = {
.base_params = &iwl6050_base_params, \
.eeprom_params = &iwl6000_eeprom_params, \
.led_mode = IWL_LED_BLINK, \
- .internal_wimax_coex = true
+ .internal_wimax_coex = true, \
+ .max_ht_ampdu_exponent = IEEE80211_HT_MAX_AMPDU_64K
const struct iwl_cfg iwl6150_bgn_cfg = {
.name = "Intel(R) Centrino(R) Wireless-N + WiMAX 6150 BGN",
diff --git a/drivers/net/wireless/iwlwifi/iwl-drv.c b/drivers/net/wireless/iwlwifi/iwl-drv.c
index 996e7f16adf9..c7154ac42c8c 100644
--- a/drivers/net/wireless/iwlwifi/iwl-drv.c
+++ b/drivers/net/wireless/iwlwifi/iwl-drv.c
@@ -1257,6 +1257,7 @@ static void iwl_req_fw_callback(const struct firmware *ucode_raw, void *context)
op->name, err);
#endif
}
+ kfree(pieces);
return;
try_again:
diff --git a/drivers/net/wireless/iwlwifi/mvm/coex.c b/drivers/net/wireless/iwlwifi/mvm/coex.c
index 1ec4d55155f7..7810c41cf9a7 100644
--- a/drivers/net/wireless/iwlwifi/mvm/coex.c
+++ b/drivers/net/wireless/iwlwifi/mvm/coex.c
@@ -793,7 +793,8 @@ static void iwl_mvm_bt_notif_iterator(void *_data, u8 *mac,
if (!vif->bss_conf.assoc)
smps_mode = IEEE80211_SMPS_AUTOMATIC;
- if (IWL_COEX_IS_RRC_ON(mvm->last_bt_notif.ttc_rrc_status,
+ if (mvmvif->phy_ctxt &&
+ IWL_COEX_IS_RRC_ON(mvm->last_bt_notif.ttc_rrc_status,
mvmvif->phy_ctxt->id))
smps_mode = IEEE80211_SMPS_AUTOMATIC;
diff --git a/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c b/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c
index d530ef3da107..542ee74f290a 100644
--- a/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c
+++ b/drivers/net/wireless/iwlwifi/mvm/coex_legacy.c
@@ -832,7 +832,8 @@ static void iwl_mvm_bt_notif_iterator(void *_data, u8 *mac,
if (!vif->bss_conf.assoc)
smps_mode = IEEE80211_SMPS_AUTOMATIC;
- if (data->notif->rrc_enabled & BIT(mvmvif->phy_ctxt->id))
+ if (mvmvif->phy_ctxt &&
+ data->notif->rrc_enabled & BIT(mvmvif->phy_ctxt->id))
smps_mode = IEEE80211_SMPS_AUTOMATIC;
IWL_DEBUG_COEX(data->mvm,
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index 1ff7ec08532d..09654e73a533 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -405,7 +405,10 @@ int iwl_mvm_mac_setup_register(struct iwl_mvm *mvm)
hw->wiphy->bands[IEEE80211_BAND_5GHZ] =
&mvm->nvm_data->bands[IEEE80211_BAND_5GHZ];
- if (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_BEAMFORMER)
+ if ((mvm->fw->ucode_capa.capa[0] &
+ IWL_UCODE_TLV_CAPA_BEAMFORMER) &&
+ (mvm->fw->ucode_capa.api[0] &
+ IWL_UCODE_TLV_API_LQ_SS_PARAMS))
hw->wiphy->bands[IEEE80211_BAND_5GHZ]->vht_cap.cap |=
IEEE80211_VHT_CAP_SU_BEAMFORMER_CAPABLE;
}
@@ -2215,7 +2218,19 @@ static void iwl_mvm_mac_cancel_hw_scan(struct ieee80211_hw *hw,
mutex_lock(&mvm->mutex);
- iwl_mvm_cancel_scan(mvm);
+ /* Due to a race condition, it's possible that mac80211 asks
+ * us to stop a hw_scan when it's already stopped. This can
+ * happen, for instance, if we stopped the scan ourselves,
+ * called ieee80211_scan_completed() and the userspace called
+ * cancel scan scan before ieee80211_scan_work() could run.
+ * To handle that, simply return if the scan is not running.
+ */
+ /* FIXME: for now, we ignore this race for UMAC scans, since
+ * they don't set the scan_status.
+ */
+ if ((mvm->scan_status == IWL_MVM_SCAN_OS) ||
+ (mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN))
+ iwl_mvm_cancel_scan(mvm);
mutex_unlock(&mvm->mutex);
}
@@ -2559,12 +2574,29 @@ static int iwl_mvm_mac_sched_scan_stop(struct ieee80211_hw *hw,
int ret;
mutex_lock(&mvm->mutex);
+
+ /* Due to a race condition, it's possible that mac80211 asks
+ * us to stop a sched_scan when it's already stopped. This
+ * can happen, for instance, if we stopped the scan ourselves,
+ * called ieee80211_sched_scan_stopped() and the userspace called
+ * stop sched scan scan before ieee80211_sched_scan_stopped_work()
+ * could run. To handle this, simply return if the scan is
+ * not running.
+ */
+ /* FIXME: for now, we ignore this race for UMAC scans, since
+ * they don't set the scan_status.
+ */
+ if (mvm->scan_status != IWL_MVM_SCAN_SCHED &&
+ !(mvm->fw->ucode_capa.capa[0] & IWL_UCODE_TLV_CAPA_UMAC_SCAN)) {
+ mutex_unlock(&mvm->mutex);
+ return 0;
+ }
+
ret = iwl_mvm_scan_offload_stop(mvm, false);
mutex_unlock(&mvm->mutex);
iwl_mvm_wait_for_async_handlers(mvm);
return ret;
-
}
static int iwl_mvm_mac_set_key(struct ieee80211_hw *hw,
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c
index 194bd1f939ca..078f24cf4af3 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/iwlwifi/mvm/rs.c
@@ -134,9 +134,12 @@ enum rs_column_mode {
#define MAX_NEXT_COLUMNS 7
#define MAX_COLUMN_CHECKS 3
+struct rs_tx_column;
+
typedef bool (*allow_column_func_t) (struct iwl_mvm *mvm,
struct ieee80211_sta *sta,
- struct iwl_scale_tbl_info *tbl);
+ struct iwl_scale_tbl_info *tbl,
+ const struct rs_tx_column *next_col);
struct rs_tx_column {
enum rs_column_mode mode;
@@ -147,13 +150,15 @@ struct rs_tx_column {
};
static bool rs_ant_allow(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
- struct iwl_scale_tbl_info *tbl)
+ struct iwl_scale_tbl_info *tbl,
+ const struct rs_tx_column *next_col)
{
- return iwl_mvm_bt_coex_is_ant_avail(mvm, tbl->rate.ant);
+ return iwl_mvm_bt_coex_is_ant_avail(mvm, next_col->ant);
}
static bool rs_mimo_allow(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
- struct iwl_scale_tbl_info *tbl)
+ struct iwl_scale_tbl_info *tbl,
+ const struct rs_tx_column *next_col)
{
if (!sta->ht_cap.ht_supported)
return false;
@@ -171,7 +176,8 @@ static bool rs_mimo_allow(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
}
static bool rs_siso_allow(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
- struct iwl_scale_tbl_info *tbl)
+ struct iwl_scale_tbl_info *tbl,
+ const struct rs_tx_column *next_col)
{
if (!sta->ht_cap.ht_supported)
return false;
@@ -180,7 +186,8 @@ static bool rs_siso_allow(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
}
static bool rs_sgi_allow(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
- struct iwl_scale_tbl_info *tbl)
+ struct iwl_scale_tbl_info *tbl,
+ const struct rs_tx_column *next_col)
{
struct rs_rate *rate = &tbl->rate;
struct ieee80211_sta_ht_cap *ht_cap = &sta->ht_cap;
@@ -1271,6 +1278,9 @@ static void rs_mac80211_tx_status(void *mvm_r,
struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
+ if (!iwl_mvm_sta_from_mac80211(sta)->vif)
+ return;
+
if (!ieee80211_is_data(hdr->frame_control) ||
info->flags & IEEE80211_TX_CTL_NO_ACK)
return;
@@ -1590,7 +1600,7 @@ static enum rs_column rs_get_next_column(struct iwl_mvm *mvm,
for (j = 0; j < MAX_COLUMN_CHECKS; j++) {
allow_func = next_col->checks[j];
- if (allow_func && !allow_func(mvm, sta, tbl))
+ if (allow_func && !allow_func(mvm, sta, tbl, next_col))
break;
}
@@ -2504,6 +2514,14 @@ static void rs_get_rate(void *mvm_r, struct ieee80211_sta *sta, void *mvm_sta,
struct ieee80211_tx_info *info = IEEE80211_SKB_CB(skb);
struct iwl_lq_sta *lq_sta = mvm_sta;
+ if (sta && !iwl_mvm_sta_from_mac80211(sta)->vif) {
+ /* if vif isn't initialized mvm doesn't know about
+ * this station, so don't do anything with the it
+ */
+ sta = NULL;
+ mvm_sta = NULL;
+ }
+
/* TODO: handle rate_idx_mask and rate_idx_mcs_mask */
/* Treat uninitialized rate scaling data same as non-existing. */
@@ -2820,6 +2838,9 @@ static void rs_rate_update(void *mvm_r,
(struct iwl_op_mode *)mvm_r;
struct iwl_mvm *mvm = IWL_OP_MODE_GET_MVM(op_mode);
+ if (!iwl_mvm_sta_from_mac80211(sta)->vif)
+ return;
+
/* Stop any ongoing aggregations as rs starts off assuming no agg */
for (tid = 0; tid < IWL_MAX_TID_COUNT; tid++)
ieee80211_stop_tx_ba_session(sta, tid);
@@ -3580,9 +3601,15 @@ static ssize_t iwl_dbgfs_ss_force_write(struct iwl_lq_sta *lq_sta, char *buf,
MVM_DEBUGFS_READ_WRITE_FILE_OPS(ss_force, 32);
-static void rs_add_debugfs(void *mvm, void *mvm_sta, struct dentry *dir)
+static void rs_add_debugfs(void *mvm, void *priv_sta, struct dentry *dir)
{
- struct iwl_lq_sta *lq_sta = mvm_sta;
+ struct iwl_lq_sta *lq_sta = priv_sta;
+ struct iwl_mvm_sta *mvmsta;
+
+ mvmsta = container_of(lq_sta, struct iwl_mvm_sta, lq_sta);
+
+ if (!mvmsta->vif)
+ return;
debugfs_create_file("rate_scale_table", S_IRUSR | S_IWUSR, dir,
lq_sta, &rs_sta_dbgfs_scale_table_ops);
diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c
index 7e9aa3cb3254..c47c8051da77 100644
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/mvm/scan.c
@@ -1128,8 +1128,10 @@ int iwl_mvm_scan_offload_stop(struct iwl_mvm *mvm, bool notify)
if (mvm->scan_status == IWL_MVM_SCAN_NONE)
return 0;
- if (iwl_mvm_is_radio_killed(mvm))
+ if (iwl_mvm_is_radio_killed(mvm)) {
+ ret = 0;
goto out;
+ }
if (mvm->scan_status != IWL_MVM_SCAN_SCHED &&
(!(mvm->fw->ucode_capa.api[0] & IWL_UCODE_TLV_API_LMAC_SCAN) ||
@@ -1148,16 +1150,14 @@ int iwl_mvm_scan_offload_stop(struct iwl_mvm *mvm, bool notify)
IWL_DEBUG_SCAN(mvm, "Send stop %sscan failed %d\n",
sched ? "offloaded " : "", ret);
iwl_remove_notification(&mvm->notif_wait, &wait_scan_done);
- return ret;
+ goto out;
}
IWL_DEBUG_SCAN(mvm, "Successfully sent stop %sscan\n",
sched ? "offloaded " : "");
ret = iwl_wait_notification(&mvm->notif_wait, &wait_scan_done, 1 * HZ);
- if (ret)
- return ret;
-
+out:
/*
* Clear the scan status so the next scan requests will succeed. This
* also ensures the Rx handler doesn't do anything, as the scan was
@@ -1167,7 +1167,6 @@ int iwl_mvm_scan_offload_stop(struct iwl_mvm *mvm, bool notify)
if (mvm->scan_status == IWL_MVM_SCAN_OS)
iwl_mvm_unref(mvm, IWL_MVM_REF_SCAN);
-out:
mvm->scan_status = IWL_MVM_SCAN_NONE;
if (notify) {
@@ -1177,7 +1176,7 @@ out:
ieee80211_scan_completed(mvm->hw, true);
}
- return 0;
+ return ret;
}
static void iwl_mvm_unified_scan_fill_tx_cmd(struct iwl_mvm *mvm,
diff --git a/drivers/net/wireless/iwlwifi/mvm/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c
index 54fafbf9a711..4b81c0bf63b0 100644
--- a/drivers/net/wireless/iwlwifi/mvm/time-event.c
+++ b/drivers/net/wireless/iwlwifi/mvm/time-event.c
@@ -197,6 +197,8 @@ iwl_mvm_te_handle_notify_csa(struct iwl_mvm *mvm,
struct iwl_time_event_notif *notif)
{
if (!le32_to_cpu(notif->status)) {
+ if (te_data->vif->type == NL80211_IFTYPE_STATION)
+ ieee80211_connection_loss(te_data->vif);
IWL_DEBUG_TE(mvm, "CSA time event failed to start\n");
iwl_mvm_te_clear_data(mvm, te_data);
return;
@@ -750,8 +752,7 @@ void iwl_mvm_stop_roc(struct iwl_mvm *mvm)
* request
*/
list_for_each_entry(te_data, &mvm->time_event_list, list) {
- if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE &&
- te_data->running) {
+ if (te_data->vif->type == NL80211_IFTYPE_P2P_DEVICE) {
mvmvif = iwl_mvm_vif_from_mac80211(te_data->vif);
is_p2p = true;
goto remove_te;
@@ -766,10 +767,8 @@ void iwl_mvm_stop_roc(struct iwl_mvm *mvm)
* request
*/
list_for_each_entry(te_data, &mvm->aux_roc_te_list, list) {
- if (te_data->running) {
- mvmvif = iwl_mvm_vif_from_mac80211(te_data->vif);
- goto remove_te;
- }
+ mvmvif = iwl_mvm_vif_from_mac80211(te_data->vif);
+ goto remove_te;
}
remove_te:
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c
index 07304e1fd64a..96a05406babf 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/mvm/tx.c
@@ -949,8 +949,10 @@ int iwl_mvm_rx_ba_notif(struct iwl_mvm *mvm, struct iwl_rx_cmd_buffer *rxb,
mvmsta = iwl_mvm_sta_from_mac80211(sta);
tid_data = &mvmsta->tid_data[tid];
- if (WARN_ONCE(tid_data->txq_id != scd_flow, "Q %d, tid %d, flow %d",
- tid_data->txq_id, tid, scd_flow)) {
+ if (tid_data->txq_id != scd_flow) {
+ IWL_ERR(mvm,
+ "invalid BA notification: Q %d, tid %d, flow %d\n",
+ tid_data->txq_id, tid, scd_flow);
rcu_read_unlock();
return 0;
}
diff --git a/drivers/net/wireless/iwlwifi/pcie/drv.c b/drivers/net/wireless/iwlwifi/pcie/drv.c
index dbd6bcf52205..686dd301cd53 100644
--- a/drivers/net/wireless/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/iwlwifi/pcie/drv.c
@@ -368,10 +368,12 @@ static const struct pci_device_id iwl_hw_card_ids[] = {
/* 3165 Series */
{IWL_PCI_DEVICE(0x3165, 0x4010, iwl3165_2ac_cfg)},
{IWL_PCI_DEVICE(0x3165, 0x4012, iwl3165_2ac_cfg)},
- {IWL_PCI_DEVICE(0x3165, 0x4110, iwl3165_2ac_cfg)},
- {IWL_PCI_DEVICE(0x3165, 0x4210, iwl3165_2ac_cfg)},
{IWL_PCI_DEVICE(0x3165, 0x4410, iwl3165_2ac_cfg)},
{IWL_PCI_DEVICE(0x3165, 0x4510, iwl3165_2ac_cfg)},
+ {IWL_PCI_DEVICE(0x3165, 0x4110, iwl3165_2ac_cfg)},
+ {IWL_PCI_DEVICE(0x3166, 0x4310, iwl3165_2ac_cfg)},
+ {IWL_PCI_DEVICE(0x3166, 0x4210, iwl3165_2ac_cfg)},
+ {IWL_PCI_DEVICE(0x3165, 0x8010, iwl3165_2ac_cfg)},
/* 7265 Series */
{IWL_PCI_DEVICE(0x095A, 0x5010, iwl7265_2ac_cfg)},
generated by cgit v1.2.3 (git 2.39.0) at 2025-01-20 13:08:54 +0300