Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 24566f4a authored by Tomas Winkler's avatar Tomas Winkler Committed by John W. Linville
Browse files

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: default avatarTomas Winkler <tomas.winkler@intel.com>
Signed-off-by: default avatarReinette Chatre <reinette.chatre@intel.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 3fdb68de

drivers/net/wireless/iwlwifi/iwl-4965.c

+0 −10
Original line number Original line Diff line number Diff line
@@ -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 */