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iwlwifi: mvm: reduce WARN_ON() in TX status path

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Evidently, it's possible to hit this issue, so reduce the
noise from it by just having it print a (rate-limited)
message instead. We don't really know yet why we hit it,
but there's no value in having a WARN_ON() here.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Link: https://lore.kernel.org/r/iwlwifi.20211017162352.8d503387b523.Id2c82d023df5128e553b28c935d30df4d9411917@changeid
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
This commit is contained in:
Johannes Berg 2021-10-17 16:26:04 +03:00 committed by Luca Coelho
parent e5f1cc98cc
commit 75da590ffa
1 changed files with 3 additions and 1 deletions
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4
drivers/net/wireless/intel/iwlwifi/mvm/tx.c
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@ -1505,7 +1505,9 @@ static void iwl_mvm_rx_tx_cmd_single(struct iwl_mvm *mvm,
/* the FW should have stopped the queue and not
* return this status
*/
WARN_ON(1);
IWL_ERR_LIMIT(mvm,
"FW reported TX filtered, status=0x%x, FC=0x%x\n",
status, le16_to_cpu(hdr->frame_control));
info->flags |= IEEE80211_TX_STAT_TX_FILTERED;
break;
default: