diff options
| -rw-r--r-- | drivers/net/igb/e1000_mac.c | 18 | ||||
| -rw-r--r-- | drivers/net/igb/e1000_regs.h | 4 | ||||
| -rw-r--r-- | drivers/net/igb/igb_ethtool.c | 2 |
3 files changed, 10 insertions, 14 deletions
diff --git a/drivers/net/igb/e1000_mac.c b/drivers/net/igb/e1000_mac.c index e18747c70bec..137269daeb2e 100644 --- a/drivers/net/igb/e1000_mac.c +++ b/drivers/net/igb/e1000_mac.c @@ -83,8 +83,8 @@ s32 igb_get_bus_info_pcie(struct e1000_hw *hw) { struct e1000_bus_info *bus = &hw->bus; s32 ret_val; - u32 status; - u16 pcie_link_status, pci_header_type; + u32 reg; + u16 pcie_link_status; bus->type = e1000_bus_type_pci_express; bus->speed = e1000_bus_speed_2500; @@ -99,14 +99,8 @@ s32 igb_get_bus_info_pcie(struct e1000_hw *hw) PCIE_LINK_WIDTH_MASK) >> PCIE_LINK_WIDTH_SHIFT); - igb_read_pci_cfg(hw, PCI_HEADER_TYPE_REGISTER, &pci_header_type); - if (pci_header_type & PCI_HEADER_TYPE_MULTIFUNC) { - status = rd32(E1000_STATUS); - bus->func = (status & E1000_STATUS_FUNC_MASK) - >> E1000_STATUS_FUNC_SHIFT; - } else { - bus->func = 0; - } + reg = rd32(E1000_STATUS); + bus->func = (reg & E1000_STATUS_FUNC_MASK) >> E1000_STATUS_FUNC_SHIFT; return 0; } @@ -229,8 +223,8 @@ void igb_rar_set(struct e1000_hw *hw, u8 *addr, u32 index) if (!hw->mac.disable_av) rar_high |= E1000_RAH_AV; - array_wr32(E1000_RA, (index << 1), rar_low); - array_wr32(E1000_RA, ((index << 1) + 1), rar_high); + wr32(E1000_RAL(index), rar_low); + wr32(E1000_RAH(index), rar_high); } /** diff --git a/drivers/net/igb/e1000_regs.h b/drivers/net/igb/e1000_regs.h index 95523af26056..bdf5d839c4bf 100644 --- a/drivers/net/igb/e1000_regs.h +++ b/drivers/net/igb/e1000_regs.h @@ -221,6 +221,10 @@ #define E1000_MTA 0x05200 /* Multicast Table Array - RW Array */ #define E1000_RA 0x05400 /* Receive Address - RW Array */ #define E1000_RA2 0x054E0 /* 2nd half of receive address array - RW Array */ +#define E1000_RAL(_i) (((_i) <= 15) ? (0x05400 + ((_i) * 8)) : \ + (0x054E0 + ((_i - 16) * 8))) +#define E1000_RAH(_i) (((_i) <= 15) ? (0x05404 + ((_i) * 8)) : \ + (0x054E4 + ((_i - 16) * 8))) #define E1000_VFTA 0x05600 /* VLAN Filter Table Array - RW Array */ #define E1000_VMD_CTL 0x0581C /* VMDq Control - RW */ #define E1000_WUC 0x05800 /* Wakeup Control - RW */ diff --git a/drivers/net/igb/igb_ethtool.c b/drivers/net/igb/igb_ethtool.c index d5efbcc49067..3c831f1472ad 100644 --- a/drivers/net/igb/igb_ethtool.c +++ b/drivers/net/igb/igb_ethtool.c @@ -494,8 +494,6 @@ static void igb_get_regs(struct net_device *netdev, /* These should probably be added to e1000_regs.h instead */ #define E1000_PSRTYPE_REG(_i) (0x05480 + ((_i) * 4)) - #define E1000_RAL(_i) (0x05400 + ((_i) * 8)) - #define E1000_RAH(_i) (0x05404 + ((_i) * 8)) #define E1000_IP4AT_REG(_i) (0x05840 + ((_i) * 8)) #define E1000_IP6AT_REG(_i) (0x05880 + ((_i) * 4)) #define E1000_WUPM_REG(_i) (0x05A00 + ((_i) * 4)) |