提交 24566f4a 编写于 作者: T Tomas Winkler 提交者: John W. Linville

iwlwifi: drop PCIe workaround applicable for development boards

This patch remove w/a used for development boards.
These boards are not available thus no need to keep it inside driver
Signed-off-by: NTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: NReinette Chatre <reinette.chatre@intel.com>
Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
上级 3fdb68de
...@@ -381,21 +381,11 @@ static int iwl4965_apm_init(struct iwl_priv *priv) ...@@ -381,21 +381,11 @@ static int iwl4965_apm_init(struct iwl_priv *priv)
static void iwl4965_nic_config(struct iwl_priv *priv) static void iwl4965_nic_config(struct iwl_priv *priv)
{ {
unsigned long flags; unsigned long flags;
u16 dctl;
u16 radio_cfg; u16 radio_cfg;
u16 lctl; u16 lctl;
spin_lock_irqsave(&priv->lock, flags); spin_lock_irqsave(&priv->lock, flags);
if ((priv->rev_id & 0x80) == 0x80 && (priv->rev_id & 0x7f) < 8) {
int pos = pci_find_capability(priv->pci_dev, PCI_CAP_ID_EXP);
pci_read_config_word(priv->pci_dev, pos + PCI_EXP_DEVCTL, &dctl);
/* Enable No Snoop field */
pci_write_config_word(priv->pci_dev, pos + PCI_EXP_DEVCTL,
dctl & ~PCI_EXP_DEVCTL_NOSNOOP_EN);
}
lctl = iwl_pcie_link_ctl(priv); lctl = iwl_pcie_link_ctl(priv);
/* HW bug W/A - negligible power consumption */ /* HW bug W/A - negligible power consumption */
......
Markdown is supported
0% .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑!
想要评论请 注册