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path: root/drivers/net/wireless/iwlwifi
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Diffstat (limited to 'drivers/net/wireless/iwlwifi')
-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-drv.c1
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/rs.c24
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/time-event.c2
-rw-r--r--drivers/net/wireless/iwlwifi/mvm/tx.c6
-rw-r--r--drivers/net/wireless/iwlwifi/pcie/drv.c6
8 files changed, 42 insertions, 20 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-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/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c
index efa9688a4cf1..078f24cf4af3 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/iwlwifi/mvm/rs.c
@@ -1278,6 +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;
@@ -2511,6 +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. */
@@ -2827,6 +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);
@@ -3587,9 +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/time-event.c b/drivers/net/wireless/iwlwifi/mvm/time-event.c
index f8d6f306dd76..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;
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)},
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.