iwlwifi: mvm: track low-latency sources separately

To be able to test low-latency behaviour properly, split the
different low-latency sources so that setting any one of them,
for example from debugfs, is sufficient; this avoids getting
the debug setting overwritten by other sources.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>

1 files changed, 2 insertions, 4 deletions

diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
index 3a989f5c20db..59453c176580 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/utils.c
@@ -937,18 +937,16 @@ bool iwl_mvm_rx_diversity_allowed(struct iwl_mvm *mvm)
 }
 
 int iwl_mvm_update_low_latency(struct iwl_mvm *mvm, struct ieee80211_vif *vif,
-                               bool value)
+                               bool prev)
 {
         struct iwl_mvm_vif *mvmvif = iwl_mvm_vif_from_mac80211(vif);
         int res;
 
         lockdep_assert_held(&mvm->mutex);
 
-        if (mvmvif->low_latency == value)
+        if (iwl_mvm_vif_low_latency(mvmvif) == prev)
                 return 0;
 
-        mvmvif->low_latency = value;
-
         res = iwl_mvm_update_quotas(mvm, false, NULL);
         if (res)
                 return res;