diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2023-09-13 14:56:51 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2023-09-13 16:11:41 +0200 |
| commit | 88717def36f7b19f12d6ad6644e73bf91cf86375 (patch) | |
| tree | 43f4341b06f4a689c4e6e3707f53cdd839ca1cd6 /drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | |
| parent | 4f1847cf4dd84deae3d5cbe6c317489617eecb3d (diff) | |
wifi: iwlwifi: mvm: add a debug print when we get a BAR
Getting a BAR can be an explanation if we're chasing packet loss. Add a
print with the relevant debug level in that code path.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230913145231.913e989a1751.I6bff9020e339d91b61b5ad6aede27bcf8c7e6819@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c index 42d69f557e71..041afc97a911 100644 --- a/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c +++ b/drivers/net/wireless/intel/iwlwifi/mvm/rxmq.c @@ -2803,6 +2803,9 @@ void iwl_mvm_rx_bar_frame_release(struct iwl_mvm *mvm, struct napi_struct *napi, tid)) goto out; + IWL_DEBUG_DROP(mvm, "Received a BAR, expect packet loss: nssn %d\n", + nssn); + iwl_mvm_release_frames_from_notif(mvm, napi, baid, nssn, queue, 0); out: rcu_read_unlock(); |