diff options
Diffstat (limited to 'drivers/net/wireless/iwlwifi/iwl-agn-lib.c')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-agn-lib.c | 19 |
1 files changed, 18 insertions, 1 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c index ff5f2fc4d6d9..0ad0d44893ab 100644 --- a/drivers/net/wireless/iwlwifi/iwl-agn-lib.c +++ b/drivers/net/wireless/iwlwifi/iwl-agn-lib.c @@ -685,6 +685,23 @@ int iwlagn_rx_init(struct iwl_priv *priv, struct iwl_rx_queue *rxq) return 0; } +static void iwlagn_set_pwr_vmain(struct iwl_priv *priv) +{ +/* + * (for documentation purposes) + * to set power to V_AUX, do: + + if (pci_pme_capable(priv->pci_dev, PCI_D3cold)) + iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG, + APMG_PS_CTRL_VAL_PWR_SRC_VAUX, + ~APMG_PS_CTRL_MSK_PWR_SRC); + */ + + iwl_set_bits_mask_prph(priv, APMG_PS_CTRL_REG, + APMG_PS_CTRL_VAL_PWR_SRC_VMAIN, + ~APMG_PS_CTRL_MSK_PWR_SRC); +} + int iwlagn_hw_nic_init(struct iwl_priv *priv) { unsigned long flags; @@ -700,7 +717,7 @@ int iwlagn_hw_nic_init(struct iwl_priv *priv) spin_unlock_irqrestore(&priv->lock, flags); - ret = priv->cfg->ops->lib->apm_ops.set_pwr_src(priv, IWL_PWR_SRC_VMAIN); + iwlagn_set_pwr_vmain(priv); priv->cfg->ops->lib->apm_ops.config(priv); |
