diff options
| author | Wey-Yi Guy | 2010-11-23 19:58:55 +0100 |
|---|---|---|
| committer | John W. Linville | 2010-11-24 22:19:37 +0100 |
| commit | 1f37daf3233ccda5072f715d6c322d84833cdd92 (patch) | |
| tree | 840fe7a6a895e2cca5ede70042389e495f090f80 /drivers/net/wireless/iwlwifi/iwl-power.c | |
| parent | iwlwifi: consider BT for power management (diff) | |
| download | kernel-qcow2-linux-1f37daf3233ccda5072f715d6c322d84833cdd92.tar.gz kernel-qcow2-linux-1f37daf3233ccda5072f715d6c322d84833cdd92.tar.xz kernel-qcow2-linux-1f37daf3233ccda5072f715d6c322d84833cdd92.zip | |
iwlwifi: power management checking for shadow register
If shadow register is enable, modify the power management
command to inform uCode
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-power.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-power.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index 306c852b1578..21c5e6abfbd0 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -163,6 +163,11 @@ static void iwl_static_sleep_cmd(struct iwl_priv *priv, else cmd->flags &= ~IWL_POWER_SLEEP_OVER_DTIM_MSK; + if (priv->cfg->base_params->shadow_reg_enable) + cmd->flags |= IWL_POWER_SHADOW_REG_ENA; + else + cmd->flags &= ~IWL_POWER_SHADOW_REG_ENA; + if (priv->cfg->bt_params && priv->cfg->bt_params->advanced_bt_coexist) { if (!priv->cfg->bt_params->bt_sco_disable) @@ -245,6 +250,11 @@ static void iwl_power_fill_sleep_cmd(struct iwl_priv *priv, if (priv->power_data.pci_pm) cmd->flags |= IWL_POWER_PCI_PM_MSK; + if (priv->cfg->base_params->shadow_reg_enable) + cmd->flags |= IWL_POWER_SHADOW_REG_ENA; + else + cmd->flags &= ~IWL_POWER_SHADOW_REG_ENA; + if (priv->cfg->bt_params && priv->cfg->bt_params->advanced_bt_coexist) { if (!priv->cfg->bt_params->bt_sco_disable) |