diff options
Diffstat (limited to 'drivers/net/ethernet/intel')
| -rw-r--r-- | drivers/net/ethernet/intel/e1000e/netdev.c | 27 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/igb/igb_main.c | 12 | ||||
| -rw-r--r-- | drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 |
3 files changed, 11 insertions, 30 deletions
diff --git a/drivers/net/ethernet/intel/e1000e/netdev.c b/drivers/net/ethernet/intel/e1000e/netdev.c index d01a099475a..acc030efb67 100644 --- a/drivers/net/ethernet/intel/e1000e/netdev.c +++ b/drivers/net/ethernet/intel/e1000e/netdev.c @@ -5584,16 +5584,15 @@ static void e1000_complete_shutdown(struct pci_dev *pdev, bool sleep, */ if (adapter->flags & FLAG_IS_QUAD_PORT) { struct pci_dev *us_dev = pdev->bus->self; - int pos = pci_pcie_cap(us_dev); u16 devctl; - pci_read_config_word(us_dev, pos + PCI_EXP_DEVCTL, &devctl); - pci_write_config_word(us_dev, pos + PCI_EXP_DEVCTL, - (devctl & ~PCI_EXP_DEVCTL_CERE)); + pcie_capability_read_word(us_dev, PCI_EXP_DEVCTL, &devctl); + pcie_capability_write_word(us_dev, PCI_EXP_DEVCTL, + (devctl & ~PCI_EXP_DEVCTL_CERE)); e1000_power_off(pdev, sleep, wake); - pci_write_config_word(us_dev, pos + PCI_EXP_DEVCTL, devctl); + pcie_capability_write_word(us_dev, PCI_EXP_DEVCTL, devctl); } else { e1000_power_off(pdev, sleep, wake); } @@ -5607,25 +5606,15 @@ static void __e1000e_disable_aspm(struct pci_dev *pdev, u16 state) #else static void __e1000e_disable_aspm(struct pci_dev *pdev, u16 state) { - int pos; - u16 reg16; - /* * Both device and parent should have the same ASPM setting. * Disable ASPM in downstream component first and then upstream. */ - pos = pci_pcie_cap(pdev); - pci_read_config_word(pdev, pos + PCI_EXP_LNKCTL, ®16); - reg16 &= ~state; - pci_write_config_word(pdev, pos + PCI_EXP_LNKCTL, reg16); - - if (!pdev->bus->self) - return; + pcie_capability_clear_word(pdev, PCI_EXP_LNKCTL, state); - pos = pci_pcie_cap(pdev->bus->self); - pci_read_config_word(pdev->bus->self, pos + PCI_EXP_LNKCTL, ®16); - reg16 &= ~state; - pci_write_config_word(pdev->bus->self, pos + PCI_EXP_LNKCTL, reg16); + if (pdev->bus->self) + pcie_capability_clear_word(pdev->bus->self, PCI_EXP_LNKCTL, + state); } #endif static void e1000e_disable_aspm(struct pci_dev *pdev, u16 state) diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c index 48cc4fb1a30..2036ae365ba 100644 --- a/drivers/net/ethernet/intel/igb/igb_main.c +++ b/drivers/net/ethernet/intel/igb/igb_main.c @@ -6538,28 +6538,20 @@ static int igb_ioctl(struct net_device *netdev, struct ifreq *ifr, int cmd) s32 igb_read_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value) { struct igb_adapter *adapter = hw->back; - u16 cap_offset; - cap_offset = adapter->pdev->pcie_cap; - if (!cap_offset) + if (pcie_capability_read_word(adapter->pdev, reg, value)) return -E1000_ERR_CONFIG; - pci_read_config_word(adapter->pdev, cap_offset + reg, value); - return 0; } s32 igb_write_pcie_cap_reg(struct e1000_hw *hw, u32 reg, u16 *value) { struct igb_adapter *adapter = hw->back; - u16 cap_offset; - cap_offset = adapter->pdev->pcie_cap; - if (!cap_offset) + if (pcie_capability_write_word(adapter->pdev, reg, *value)) return -E1000_ERR_CONFIG; - pci_write_config_word(adapter->pdev, cap_offset + reg, *value); - return 0; } diff --git a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c index 4326f74f713..976570d4c93 100644 --- a/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c +++ b/drivers/net/ethernet/intel/ixgbe/ixgbe_main.c @@ -7527,7 +7527,7 @@ static pci_ers_result_t ixgbe_io_error_detected(struct pci_dev *pdev, goto skip_bad_vf_detection; bdev = pdev->bus->self; - while (bdev && (bdev->pcie_type != PCI_EXP_TYPE_ROOT_PORT)) + while (bdev && (pci_pcie_type(bdev) != PCI_EXP_TYPE_ROOT_PORT)) bdev = bdev->bus->self; if (!bdev) |