diff options
| author | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2011-06-10 20:23:36 +0200 |
|---|---|---|
| committer | Wey-Yi Guy <wey-yi.w.guy@intel.com> | 2011-06-18 17:17:29 +0200 |
| commit | d57fa99d91bd6e8ca8217c115824b2732f4d3639 (patch) | |
| tree | ef68724476bd1b325927fae76b4b4fe15f9ab933 /drivers/net/wireless/iwlwifi/iwl-power.c | |
| parent | iwlagn: don't use the PCI wrappers for DMA operation (diff) | |
| download | linux-d57fa99d91bd6e8ca8217c115824b2732f4d3639.tar.xz linux-d57fa99d91bd6e8ca8217c115824b2732f4d3639.zip | |
iwlagn: move PCI power related functions to the PCI layer
Continue to popule the PCI layer and the iwl_bus_ops with the power related
stuff.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.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, 4 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-power.c b/drivers/net/wireless/iwlwifi/iwl-power.c index a69b55124176..970c514623b9 100644 --- a/drivers/net/wireless/iwlwifi/iwl-power.c +++ b/drivers/net/wireless/iwlwifi/iwl-power.c @@ -245,7 +245,7 @@ static void iwl_static_sleep_cmd(struct iwl_priv *priv, } } - if (priv->power_data.pci_pm) + if (priv->power_data.bus_pm) cmd->flags |= IWL_POWER_PCI_PM_MSK; else cmd->flags &= ~IWL_POWER_PCI_PM_MSK; @@ -260,7 +260,7 @@ static void iwl_power_sleep_cam_cmd(struct iwl_priv *priv, { memset(cmd, 0, sizeof(*cmd)); - if (priv->power_data.pci_pm) + if (priv->power_data.bus_pm) cmd->flags |= IWL_POWER_PCI_PM_MSK; IWL_DEBUG_POWER(priv, "Sleep command for CAM\n"); @@ -296,7 +296,7 @@ static void iwl_power_fill_sleep_cmd(struct iwl_priv *priv, cmd->flags = IWL_POWER_DRIVER_ALLOW_SLEEP_MSK | IWL_POWER_FAST_PD; /* no use seeing frames for others */ - if (priv->power_data.pci_pm) + if (priv->power_data.bus_pm) cmd->flags |= IWL_POWER_PCI_PM_MSK; if (priv->cfg->base_params->shadow_reg_enable) @@ -425,9 +425,7 @@ int iwl_power_update_mode(struct iwl_priv *priv, bool force) /* initialize to default */ void iwl_power_initialize(struct iwl_priv *priv) { - u16 lctl = iwl_pcie_link_ctl(priv); - - priv->power_data.pci_pm = !(lctl & PCI_CFG_LINK_CTRL_VAL_L0S_EN); + priv->power_data.bus_pm = priv->bus.ops->get_pm_support(&priv->bus); priv->power_data.debug_sleep_level_override = -1; |