[4/5] wifi: iwlwifi: mvm: don't wake up rx_sync_waitq upon RFKILL

Commit Message

Korenblit, Miriam Rachel July 3, 2024, 3:43 a.m. UTC

From: Emmanuel Grumbach <[e-mail]>

Since we now want to sync the queues even when we're in RFKILL, we
shouldn't wake up the wait queue since we still expect to get all the
notifications from the firmware.

Fixes: 4d08c0b3357c ("wifi: iwlwifi: mvm: handle BA session teardown in RF-kill")
Signed-off-by: Emmanuel Grumbach <[e-mail]>
Reviewed-by: Johannes Berg <[e-mail]>
Signed-off-by: Miri Korenblit <[e-mail]>
---
 drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c | 6 ++----
 drivers/net/wireless/intel/iwlwifi/mvm/ops.c      | 6 ++----
 2 files changed, 4 insertions(+), 8 deletions(-)

Patch

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
index 678744a6fc6e..dac6155ae1bd 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
@@ -6412,11 +6412,9 @@  void iwl_mvm_sync_rx_queues_internal(struct iwl_mvm *mvm,
 	if (sync) {
 		lockdep_assert_held(&mvm->mutex);
 		ret = wait_event_timeout(mvm->rx_sync_waitq,
-					 READ_ONCE(mvm->queue_sync_state) == 0 ||
-					 iwl_mvm_is_radio_hw_killed(mvm),
+					 READ_ONCE(mvm->queue_sync_state) == 0,
 					 SYNC_RX_QUEUE_TIMEOUT);
-		WARN_ONCE(!ret && !iwl_mvm_is_radio_hw_killed(mvm),
-			  "queue sync: failed to sync, state is 0x%lx, cookie %d\n",
+		WARN_ONCE(!ret, "queue sync: failed to sync, state is 0x%lx, cookie %d\n",
 			  mvm->queue_sync_state,
 			  mvm->queue_sync_cookie);
 	}
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
index 48671540f37a..d343432474db 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/ops.c
@@ -1912,12 +1912,10 @@  static bool iwl_mvm_set_hw_rfkill_state(struct iwl_op_mode *op_mode, bool state)
 	bool rfkill_safe_init_done = READ_ONCE(mvm->rfkill_safe_init_done);
 	bool unified = iwl_mvm_has_unified_ucode(mvm);
 
-	if (state) {
+	if (state)
 		set_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status);
-		wake_up(&mvm->rx_sync_waitq);
-	} else {
+	else
 		clear_bit(IWL_MVM_STATUS_HW_RFKILL, &mvm->status);
-	}
 
 	iwl_mvm_set_rfkill_state(mvm);