iwlwifi: consider BT for power management
Check the BT PSPoll flag when fill PM command to uCode
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c
index b7abd86..306c852 100644
--- a/drivers/net/wireless/iwlwifi/iwl-power.c
+++ b/drivers/net/wireless/iwlwifi/iwl-power.c
@@ -163,6 +163,15 @@
else
cmd->flags &= ~IWL_POWER_SLEEP_OVER_DTIM_MSK;
+ if (priv->cfg->bt_params &&
+ priv->cfg->bt_params->advanced_bt_coexist) {
+ if (!priv->cfg->bt_params->bt_sco_disable)
+ cmd->flags |= IWL_POWER_BT_SCO_ENA;
+ else
+ cmd->flags &= ~IWL_POWER_BT_SCO_ENA;
+ }
+
+
slp_itrvl = le32_to_cpu(cmd->sleep_interval[IWL_POWER_VEC_SIZE - 1]);
if (slp_itrvl > IWL_CONN_MAX_LISTEN_INTERVAL)
cmd->sleep_interval[IWL_POWER_VEC_SIZE - 1] =
@@ -236,6 +245,14 @@
if (priv->power_data.pci_pm)
cmd->flags |= IWL_POWER_PCI_PM_MSK;
+ if (priv->cfg->bt_params &&
+ priv->cfg->bt_params->advanced_bt_coexist) {
+ if (!priv->cfg->bt_params->bt_sco_disable)
+ cmd->flags |= IWL_POWER_BT_SCO_ENA;
+ else
+ cmd->flags &= ~IWL_POWER_BT_SCO_ENA;
+ }
+
cmd->rx_data_timeout = cpu_to_le32(1000 * dynps_ms);
cmd->tx_data_timeout = cpu_to_le32(1000 * dynps_ms);