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iwlwifi: mvm: reserve bandwidth for low-latency interface

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If there is/are interface(s) in low-latency mode, reserve a
percentage (currently 64%) of the quota for that binding to
improve the quality of service for those interfaces. However,
if there's more than one binding that has low-latency, then
give up and don't reserve, we can't allocate more than 100%.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Johannes Berg
2013-12-18 15:56:28 +01:00
committed by Emmanuel Grumbach
parent e03f9bef2f
commit 6ca40d6eae
2 changed files with 50 additions and 14 deletions
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drivers/net/wireless/iwlwifi/mvm/constants.h
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@@ -78,5 +78,6 @@
#define IWL_MVM_PS_SNOOZE_INTERVAL 25
#define IWL_MVM_PS_SNOOZE_WINDOW 50
#define IWL_MVM_WOWLAN_PS_SNOOZE_WINDOW 25
#define IWL_MVM_LOWLAT_QUOTA_MIN_PERCENT 64
#endif /* __MVM_CONSTANTS_H */