From: Avri Altman Date: Wed, 5 Aug 2015 20:07:42 +0000 (+0300) Subject: iwlwifi: mvm: Enable power management on low-latency bss X-Git-Tag: v4.3-rc1~96^2~124^2^2~5 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3c22a0ed597c1ff33eddeafd04be5e6ce544262d;p=karo-tx-linux.git iwlwifi: mvm: Enable power management on low-latency bss Currently the driver disable power management on all low-latency interfaces, while it should disable it on WiDi interfaces only. Non-P2P interfaces that runs voice and video traffic should enable power management. Signed-off-by: Avri Altman Signed-off-by: Emmanuel Grumbach --- diff --git a/drivers/net/wireless/iwlwifi/mvm/power.c b/drivers/net/wireless/iwlwifi/mvm/power.c index c4e08903366c..4645877882a6 100644 --- a/drivers/net/wireless/iwlwifi/mvm/power.c +++ b/drivers/net/wireless/iwlwifi/mvm/power.c @@ -337,8 +337,8 @@ static void iwl_mvm_power_build_cmd(struct iwl_mvm *mvm, cmd->flags |= cpu_to_le16(POWER_FLAGS_POWER_SAVE_ENA_MSK); - if (!vif->bss_conf.ps || iwl_mvm_vif_low_latency(mvmvif) || - !mvmvif->pm_enabled) + if (!vif->bss_conf.ps || !mvmvif->pm_enabled || + (iwl_mvm_vif_low_latency(mvmvif) && vif->p2p)) return; cmd->flags |= cpu_to_le16(POWER_FLAGS_POWER_MANAGEMENT_ENA_MSK);