diff options
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/sky2.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index d252cb123a5f..e14b86e27dc9 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -1449,7 +1449,7 @@ static void sky2_rx_start(struct sky2_port *sky2) sky2_qset(hw, rxq); /* On PCI express lowering the watermark gives better performance */ - if (pci_find_capability(hw->pdev, PCI_CAP_ID_EXP)) + if (pci_is_pcie(hw->pdev)) sky2_write32(hw, Q_ADDR(rxq, Q_WM), BMU_WM_PEX); /* These chips have no ram buffer? @@ -3072,7 +3072,7 @@ static void sky2_reset(struct sky2_hw *hw) { struct pci_dev *pdev = hw->pdev; u16 status; - int i, cap; + int i; u32 hwe_mask = Y2_HWE_ALL_MASK; /* disable ASF */ @@ -3108,8 +3108,7 @@ static void sky2_reset(struct sky2_hw *hw) sky2_write8(hw, B0_CTST, CS_MRST_CLR); - cap = pci_find_capability(pdev, PCI_CAP_ID_EXP); - if (cap) { + if (pci_is_pcie(pdev)) { sky2_write32(hw, Y2_CFG_AER + PCI_ERR_UNCOR_STATUS, 0xfffffffful); @@ -3171,11 +3170,11 @@ static void sky2_reset(struct sky2_hw *hw) /* check if PSMv2 was running before */ reg = sky2_pci_read16(hw, PSM_CONFIG_REG3); - if (reg & PCI_EXP_LNKCTL_ASPMC) { - cap = pci_find_capability(pdev, PCI_CAP_ID_EXP); + if (reg & PCI_EXP_LNKCTL_ASPMC) /* restore the PCIe Link Control register */ - sky2_pci_write16(hw, cap + PCI_EXP_LNKCTL, reg); - } + sky2_pci_write16(hw, pdev->pcie_cap + PCI_EXP_LNKCTL, + reg); + sky2_write8(hw, B2_TST_CTRL1, TST_CFG_WRITE_OFF); /* re-enable PEX PM in PEX PHY debug reg. 8 (clear bit 12) */ |