diff options
Diffstat (limited to 'drivers/net/ethernet/intel/e1000e/mac.c')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/mac.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/mac.c b/drivers/net/ethernet/intel/e1000e/mac.c index 5340cf73778d..8c3d9c5962f2 100644 --- a/drivers/net/ethernet/intel/e1000e/mac.c +++ b/drivers/net/ethernet/intel/e1000e/mac.c @@ -15,18 +15,15 @@ **/ s32 e1000e_get_bus_info_pcie(struct e1000_hw *hw) { + struct pci_dev *pdev = hw->adapter->pdev; struct e1000_mac_info *mac = &hw->mac; struct e1000_bus_info *bus = &hw->bus; - struct e1000_adapter *adapter = hw->adapter; - u16 pcie_link_status, cap_offset; + u16 pcie_link_status; - cap_offset = adapter->pdev->pcie_cap; - if (!cap_offset) { + if (!pci_pcie_cap(pdev)) { bus->width = e1000_bus_width_unknown; } else { - pci_read_config_word(adapter->pdev, - cap_offset + PCIE_LINK_STATUS, - &pcie_link_status); + pcie_capability_read_word(pdev, PCI_EXP_LNKSTA, &pcie_link_status); bus->width = (enum e1000_bus_width)FIELD_GET(PCI_EXP_LNKSTA_NLW, pcie_link_status); } |