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wifi: iwlwifi: mvm: disconnect long CSA only w/o alternative

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If there's an alternative link to use while the CSA is in
progress, there's no need to disconnect since another link
is still usable during the switching time. Change the code
here to handle that accordingly.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
Link: https://lore.kernel.org/r/20230830112059.dd1b96a37e51.Idafdcbfcb36ca4c486f4221aef77643869331514@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg
2023-08-30 11:30:51 +03:00
parent 11d0d83119
commit aee2eac7cc
1 changed files with 2 additions and 1 deletions
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drivers/net/wireless/intel/iwlwifi/mvm/mac80211.c
+2 -1
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@@ -5459,7 +5459,8 @@ int iwl_mvm_pre_channel_switch(struct ieee80211_hw *hw,
goto out_unlock;
}
if (chsw->delay > IWL_MAX_CSA_BLOCK_TX)
if (chsw->delay > IWL_MAX_CSA_BLOCK_TX &&
hweight16(vif->valid_links) <= 1)
schedule_delayed_work(&mvmvif->csa_work, 0);
if (chsw->block_tx) {