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path: root/drivers/net/wireless/intel/iwlwifi
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Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi')
-rw-r--r--drivers/net/wireless/intel/iwlwifi/dvm/main.c5
-rw-r--r--drivers/net/wireless/intel/iwlwifi/dvm/tt.c8
-rw-r--r--drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c2
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mld/agg.c2
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mld/d3.c2
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mld/fw.c8
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mld/mld.c3
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c4
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/sta.c2
-rw-r--r--drivers/net/wireless/intel/iwlwifi/pcie/drv.c24
-rw-r--r--drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c2
-rw-r--r--drivers/net/wireless/intel/iwlwifi/pcie/tx.c2
12 files changed, 41 insertions, 23 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/main.c b/drivers/net/wireless/intel/iwlwifi/dvm/main.c
index 1d619384c629..dbfd45948e8b 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/main.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/main.c
@@ -381,7 +381,8 @@ int iwl_send_statistics_request(struct iwl_priv *priv, u8 flags, bool clear)
*/
static void iwl_bg_statistics_periodic(struct timer_list *t)
{
- struct iwl_priv *priv = from_timer(priv, t, statistics_periodic);
+ struct iwl_priv *priv = timer_container_of(priv, t,
+ statistics_periodic);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
@@ -537,7 +538,7 @@ static void iwl_continuous_event_trace(struct iwl_priv *priv)
*/
static void iwl_bg_ucode_trace(struct timer_list *t)
{
- struct iwl_priv *priv = from_timer(priv, t, ucode_trace);
+ struct iwl_priv *priv = timer_container_of(priv, t, ucode_trace);
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
return;
diff --git a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c
index 98f0949b3683..96831ce8da6f 100644
--- a/drivers/net/wireless/intel/iwlwifi/dvm/tt.c
+++ b/drivers/net/wireless/intel/iwlwifi/dvm/tt.c
@@ -137,8 +137,8 @@ enum iwl_antenna_ok iwl_tx_ant_restriction(struct iwl_priv *priv)
*/
static void iwl_tt_check_exit_ct_kill(struct timer_list *t)
{
- struct iwl_priv *priv = from_timer(priv, t,
- thermal_throttle.ct_kill_exit_tm);
+ struct iwl_priv *priv = timer_container_of(priv, t,
+ thermal_throttle.ct_kill_exit_tm);
struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
@@ -187,8 +187,8 @@ static void iwl_perform_ct_kill_task(struct iwl_priv *priv,
static void iwl_tt_ready_for_ct_kill(struct timer_list *t)
{
- struct iwl_priv *priv = from_timer(priv, t,
- thermal_throttle.ct_kill_waiting_tm);
+ struct iwl_priv *priv = timer_container_of(priv, t,
+ thermal_throttle.ct_kill_waiting_tm);
struct iwl_tt_mgmt *tt = &priv->thermal_throttle;
if (test_bit(STATUS_EXIT_PENDING, &priv->status))
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
index 5c8f6dc9a3e0..5240dacf1360 100644
--- a/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
+++ b/drivers/net/wireless/intel/iwlwifi/iwl-dbg-tlv.c
@@ -949,7 +949,7 @@ static void iwl_dbg_tlv_apply_config(struct iwl_fw_runtime *fwrt,
static void iwl_dbg_tlv_periodic_trig_handler(struct timer_list *t)
{
struct iwl_dbg_tlv_timer_node *timer_node =
- from_timer(timer_node, t, timer);
+ timer_container_of(timer_node, t, timer);
struct iwl_fwrt_dump_data dump_data = {
.trig = (void *)timer_node->tlv->data,
};
diff --git a/drivers/net/wireless/intel/iwlwifi/mld/agg.c b/drivers/net/wireless/intel/iwlwifi/mld/agg.c
index bda488ae9eec..6b349270481d 100644
--- a/drivers/net/wireless/intel/iwlwifi/mld/agg.c
+++ b/drivers/net/wireless/intel/iwlwifi/mld/agg.c
@@ -317,7 +317,7 @@ EXPORT_SYMBOL_IF_IWLWIFI_KUNIT(iwl_mld_reorder);
static void iwl_mld_rx_agg_session_expired(struct timer_list *t)
{
struct iwl_mld_baid_data *data =
- from_timer(data, t, session_timer);
+ timer_container_of(data, t, session_timer);
struct iwl_mld_baid_data __rcu **rcu_ptr = data->rcu_ptr;
struct iwl_mld_baid_data *ba_data;
struct ieee80211_link_sta *link_sta;
diff --git a/drivers/net/wireless/intel/iwlwifi/mld/d3.c b/drivers/net/wireless/intel/iwlwifi/mld/d3.c
index 339b148d6793..c776543cbba5 100644
--- a/drivers/net/wireless/intel/iwlwifi/mld/d3.c
+++ b/drivers/net/wireless/intel/iwlwifi/mld/d3.c
@@ -1757,7 +1757,7 @@ iwl_mld_send_proto_offload(struct iwl_mld *mld,
addrconf_addr_solict_mult(&wowlan_data->target_ipv6_addrs[i],
&solicited_addr);
- for (j = 0; j < c; j++)
+ for (j = 0; j < n_nsc && j < c; j++)
if (ipv6_addr_cmp(&nsc[j].dest_ipv6_addr,
&solicited_addr) == 0)
break;
diff --git a/drivers/net/wireless/intel/iwlwifi/mld/fw.c b/drivers/net/wireless/intel/iwlwifi/mld/fw.c
index 73ed8d5cab43..9d2c087360e7 100644
--- a/drivers/net/wireless/intel/iwlwifi/mld/fw.c
+++ b/drivers/net/wireless/intel/iwlwifi/mld/fw.c
@@ -349,10 +349,6 @@ int iwl_mld_load_fw(struct iwl_mld *mld)
if (ret)
goto err;
- ret = iwl_mld_init_mcc(mld);
- if (ret)
- goto err;
-
mld->fw_status.running = true;
return 0;
@@ -546,6 +542,10 @@ int iwl_mld_start_fw(struct iwl_mld *mld)
if (ret)
goto error;
+ ret = iwl_mld_init_mcc(mld);
+ if (ret)
+ goto error;
+
return 0;
error:
diff --git a/drivers/net/wireless/intel/iwlwifi/mld/mld.c b/drivers/net/wireless/intel/iwlwifi/mld/mld.c
index 8cdd960c5245..e8820e7cf8fa 100644
--- a/drivers/net/wireless/intel/iwlwifi/mld/mld.c
+++ b/drivers/net/wireless/intel/iwlwifi/mld/mld.c
@@ -653,7 +653,8 @@ iwl_mld_nic_error(struct iwl_op_mode *op_mode,
* It might not actually be true that we'll restart, but the
* setting doesn't matter if we're going to be unbound either.
*/
- if (type != IWL_ERR_TYPE_RESET_HS_TIMEOUT)
+ if (type != IWL_ERR_TYPE_RESET_HS_TIMEOUT &&
+ mld->fw_status.running)
mld->fw_status.in_hw_restart = true;
}
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 0f056a6641bd..956b491ae5a4 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -6360,8 +6360,8 @@ void iwl_mvm_sync_rx_queues_internal(struct iwl_mvm *mvm,
(struct iwl_mvm_internal_rxq_notif *)cmd->payload;
struct iwl_host_cmd hcmd = {
.id = WIDE_ID(DATA_PATH_GROUP, TRIGGER_RX_QUEUES_NOTIF_CMD),
- .data[0] = &cmd,
- .len[0] = sizeof(cmd),
+ .data[0] = cmd,
+ .len[0] = __struct_size(cmd),
.data[1] = data,
.len[1] = size,
.flags = CMD_SEND_IN_RFKILL | (sync ? 0 : CMD_ASYNC),
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
index 8ec4a007b4b0..5f6797598998 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/sta.c
@@ -253,7 +253,7 @@ int iwl_mvm_sta_send_to_fw(struct iwl_mvm *mvm, struct ieee80211_sta *sta,
static void iwl_mvm_rx_agg_session_expired(struct timer_list *t)
{
struct iwl_mvm_baid_data *data =
- from_timer(data, t, session_timer);
+ timer_container_of(data, t, session_timer);
struct iwl_mvm_baid_data __rcu **rcu_ptr = data->rcu_ptr;
struct iwl_mvm_baid_data *ba_data;
struct ieee80211_sta *sta;
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
index 656f8b06c27b..0a9e0dbb58fb 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/drv.c
@@ -1501,11 +1501,27 @@ static int _iwl_pci_resume(struct device *device, bool restore)
* Scratch value was altered, this means the device was powered off, we
* need to reset it completely.
* Note: MAC (bits 0:7) will be cleared upon suspend even with wowlan,
- * so assume that any bits there mean that the device is usable.
+ * but not bits [15:8]. So if we have bits set in lower word, assume
+ * the device is alive.
+ * For older devices, just try silently to grab the NIC.
*/
- if (trans->mac_cfg->device_family >= IWL_DEVICE_FAMILY_BZ &&
- !iwl_read32(trans, CSR_FUNC_SCRATCH))
- device_was_powered_off = true;
+ if (trans->mac_cfg->device_family >= IWL_DEVICE_FAMILY_BZ) {
+ if (!(iwl_read32(trans, CSR_FUNC_SCRATCH) &
+ CSR_FUNC_SCRATCH_POWER_OFF_MASK))
+ device_was_powered_off = true;
+ } else {
+ /*
+ * bh are re-enabled by iwl_trans_pcie_release_nic_access,
+ * so re-enable them if _iwl_trans_pcie_grab_nic_access fails.
+ */
+ local_bh_disable();
+ if (_iwl_trans_pcie_grab_nic_access(trans, true)) {
+ iwl_trans_pcie_release_nic_access(trans);
+ } else {
+ device_was_powered_off = true;
+ local_bh_enable();
+ }
+ }
if (restore || device_was_powered_off) {
trans->state = IWL_TRANS_NO_FW;
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c
index 38ad719161e6..c8f4f3a1d2eb 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/trans-gen2.c
@@ -125,7 +125,7 @@ void iwl_trans_pcie_fw_reset_handshake(struct iwl_trans *trans)
reset_done =
inta_hw & MSIX_HW_INT_CAUSES_REG_RESET_DONE;
} else {
- inta_hw = iwl_read32(trans, CSR_INT_MASK);
+ inta_hw = iwl_read32(trans, CSR_INT);
reset_done = inta_hw & CSR_INT_BIT_RESET_DONE;
}
diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
index 7abd7c7daa89..bb467e2b1779 100644
--- a/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/tx.c
@@ -700,7 +700,7 @@ void iwl_txq_log_scd_error(struct iwl_trans *trans, struct iwl_txq *txq)
static void iwl_txq_stuck_timer(struct timer_list *t)
{
- struct iwl_txq *txq = from_timer(txq, t, stuck_timer);
+ struct iwl_txq *txq = timer_container_of(txq, t, stuck_timer);
struct iwl_trans *trans = txq->trans;
spin_lock(&txq->lock);
generated by cgit (git 2.34.1) at 2025-06-19 21:01:33 +0000