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| author | Wey-Yi Guy | 2010-11-23 19:58:54 +0100 |
|---|---|---|
| committer | John W. Linville | 2010-11-24 22:19:37 +0100 |
| commit | e366176e5c7f37d2d4cd0708e63b939e3fa3b5c6 (patch) | |
| tree | aa4863dc9e96d6590710d03d4a09c6c11d421af2 /drivers/net/wireless/iwlwifi/iwl-power.c | |
| parent | iwlwifi: add more power management flags (diff) | |
| download | kernel-qcow2-linux-e366176e5c7f37d2d4cd0708e63b939e3fa3b5c6.tar.gz kernel-qcow2-linux-e366176e5c7f37d2d4cd0708e63b939e3fa3b5c6.tar.xz kernel-qcow2-linux-e366176e5c7f37d2d4cd0708e63b939e3fa3b5c6.zip | |
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>
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-power.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-power.c | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index b7abd86676fd..306c852b1578 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -163,6 +163,15 @@ static void iwl_static_sleep_cmd(struct iwl_priv *priv, 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 @@ 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->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); |