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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 <avri.altman@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
This commit is contained in:
Avri Altman 2015-08-05 23:07:42 +03:00 committed by Emmanuel Grumbach
parent 7c4f084372
commit 3c22a0ed59
1 changed files with 2 additions and 2 deletions
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4
drivers/net/wireless/iwlwifi/mvm/power.c
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@ -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);