iwlwifi: mvm: don't update quota in firmware too often
When updating quota in the firmware, it has to reset quite a bit
of internal state, which apparently can have an adverse impact on
its operation.
Avoid that by only updating the quota command when there are any
signification changes, i.e. added/removed bindings or changes in
quota that are bigger than 8 TU within a binding.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/mvm/constants.h b/drivers/net/wireless/iwlwifi/mvm/constants.h
index cb48656..1181089 100644
--- a/drivers/net/wireless/iwlwifi/mvm/constants.h
+++ b/drivers/net/wireless/iwlwifi/mvm/constants.h
@@ -87,5 +87,6 @@
#define IWL_MVM_BT_COEX_CORUNNING 1
#define IWL_MVM_BT_COEX_MPLUT 1
#define IWL_MVM_FW_MCAST_FILTER_PASS_ALL 0
+#define IWL_MVM_QUOTA_THRESHOLD 8
#endif /* __MVM_CONSTANTS_H */