diff options
| author | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-07-31 14:39:40 +0300 |
|---|---|---|
| committer | Emmanuel Grumbach <emmanuel.grumbach@intel.com> | 2014-09-08 09:17:49 +0300 |
| commit | 717e2390dc72e87380d6ccf62134b0ab84ee43d2 (patch) | |
| tree | bf40def3374c069554cd45bd4203379368ecfb9f | |
| parent | aa11bbf3df026d6b1c6b528bef634fd9de7c2619 (diff) | |
| download | op-kernel-dev-717e2390dc72e87380d6ccf62134b0ab84ee43d2.zip op-kernel-dev-717e2390dc72e87380d6ccf62134b0ab84ee43d2.tar.gz | |
iwlwiwi: mvm: use bss_conf->dtim_period instead of conf.ps_dtim_period
The latter is meant for software implementation of power
save and is not per-virtual interface. Since our driver
supports multiple virtual interfaces, we need to use
vif->bss_conf.dtim_period.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c | 3 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/mvm/power.c | 5 |
2 files changed, 3 insertions, 5 deletions
diff --git a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c b/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c index 2e90ff7..87e517b 100644 --- a/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c +++ b/drivers/net/wireless/iwlwifi/mvm/debugfs-vif.c @@ -74,8 +74,7 @@ static void iwl_dbgfs_update_pm(struct iwl_mvm *mvm, switch (param) { case MVM_DEBUGFS_PM_KEEP_ALIVE: { - struct ieee80211_hw *hw = mvm->hw; - int dtimper = hw->conf.ps_dtim_period ?: 1; + int dtimper = vif->bss_conf.dtim_period ?: 1; int dtimper_msec = dtimper * vif->bss_conf.beacon_int; IWL_DEBUG_POWER(mvm, "debugfs: set keep_alive= %d sec\n", val); diff --git a/drivers/net/wireless/iwlwifi/mvm/power.c b/drivers/net/wireless/iwlwifi/mvm/power.c index 2b2d108..d9769a2 100644 --- a/drivers/net/wireless/iwlwifi/mvm/power.c +++ b/drivers/net/wireless/iwlwifi/mvm/power.c @@ -281,7 +281,6 @@ static void iwl_mvm_power_build_cmd(struct iwl_mvm *mvm, struct ieee80211_vif *vif, struct iwl_mac_power_cmd *cmd) { - struct ieee80211_hw *hw = mvm->hw; struct ieee80211_chanctx_conf *chanctx_conf; struct ieee80211_channel *chan; int dtimper, dtimper_msec; @@ -292,7 +291,7 @@ static void iwl_mvm_power_build_cmd(struct iwl_mvm *mvm, cmd->id_and_color = cpu_to_le32(FW_CMD_ID_AND_COLOR(mvmvif->id, mvmvif->color)); - dtimper = hw->conf.ps_dtim_period ?: 1; + dtimper = vif->bss_conf.dtim_period; /* * Regardless of power management state the driver must set @@ -885,7 +884,7 @@ int iwl_mvm_update_d0i3_power_mode(struct iwl_mvm *mvm, iwl_mvm_power_build_cmd(mvm, vif, &cmd); if (enable) { /* configure skip over dtim up to 300 msec */ - int dtimper = mvm->hw->conf.ps_dtim_period ?: 1; + int dtimper = vif->bss_conf.dtim_period ?: 1; int dtimper_msec = dtimper * vif->bss_conf.beacon_int; if (WARN_ON(!dtimper_msec)) |
