From 01ea748cd5bfb88e2d3eaf2ded0f047d37b11484 Mon Sep 17 00:00:00 2001 From: Alexander Bondar <alexander.bondar@intel.com> Date: Fri, 30 Aug 2013 11:12:05 +0300 Subject: [PATCH] iwlwifi: mvm: Disable uAPSD for D3 image The D3 firmware image doesn't support uAPSD, so disable it. Signed-off-by: Alexander Bondar <alexander.bondar@intel.com> Reviewed-by: Guy Cohen <guy.cohen@intel.com> Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> --- drivers/net/wireless/iwlwifi/mvm/power.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) diff --git a/drivers/net/wireless/iwlwifi/mvm/power.c b/drivers/net/wireless/iwlwifi/mvm/power.c index 21407a353a3b..d58e393324ef 100644 --- a/drivers/net/wireless/iwlwifi/mvm/power.c +++ b/drivers/net/wireless/iwlwifi/mvm/power.c @@ -273,7 +273,10 @@ static void iwl_mvm_power_build_cmd(struct iwl_mvm *mvm, if (!mvmvif->queue_params[ac].uapsd) continue; - cmd->flags |= cpu_to_le16(POWER_FLAGS_ADVANCE_PM_ENA_MSK); + if (mvm->cur_ucode != IWL_UCODE_WOWLAN) + cmd->flags |= + cpu_to_le16(POWER_FLAGS_ADVANCE_PM_ENA_MSK); + cmd->uapsd_ac_flags |= BIT(ac); /* QNDP TID - the highest TID with no admission control */