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authorEmmanuel Grumbach <emmanuel.grumbach@intel.com>2016-03-15 12:12:20 +0300
committerEmmanuel Grumbach <emmanuel.grumbach@intel.com>2016-03-30 16:21:21 +0300
commit6e2611f324a51dc63a8afa9ced58723e498bbf16 (patch)
tree5f1f0a0dac9fb19418413c08c3cd568e0a32697b /drivers/net/wireless
parent6ed5e4d64a5020ac7535762bdb1c840baeb5b5ff (diff)
downloadlinux-6e2611f324a51dc63a8afa9ced58723e498bbf16.tar.xz
iwlwifi: mvm: modify the max SP to infinite
This makes u-APSD work with more peers. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Diffstat (limited to 'drivers/net/wireless')
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/mvm.h2
-rw-r--r--drivers/net/wireless/intel/iwlwifi/mvm/power.c2
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
index 0668601f377c..2e0a8824aaba 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/mvm.h
@@ -208,7 +208,7 @@ enum iwl_power_scheme {
};
#define IWL_CONN_MAX_LISTEN_INTERVAL 10
-#define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_2
+#define IWL_UAPSD_MAX_SP IEEE80211_WMM_IE_STA_QOSINFO_SP_ALL
#ifdef CONFIG_IWLWIFI_DEBUGFS
enum iwl_dbgfs_pm_mask {
diff --git a/drivers/net/wireless/intel/iwlwifi/mvm/power.c b/drivers/net/wireless/intel/iwlwifi/mvm/power.c
index f313910cd026..7b1f6ad6062b 100644
--- a/drivers/net/wireless/intel/iwlwifi/mvm/power.c
+++ b/drivers/net/wireless/intel/iwlwifi/mvm/power.c
@@ -227,7 +227,7 @@ static void iwl_mvm_power_configure_uapsd(struct iwl_mvm *mvm,
cpu_to_le16(IWL_MVM_PS_SNOOZE_WINDOW);
}
- cmd->uapsd_max_sp = IWL_UAPSD_MAX_SP;
+ cmd->uapsd_max_sp = mvm->hw->uapsd_max_sp_len;
if (mvm->cur_ucode == IWL_UCODE_WOWLAN || cmd->flags &
cpu_to_le16(POWER_FLAGS_SNOOZE_ENA_MSK)) {