diff options
Diffstat (limited to 'drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h')
| -rw-r--r-- | drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h index 2b9537d8c167..937d75f939aa 100644 --- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h +++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.h @@ -28,6 +28,14 @@ enum qlcnic_regs { QLCNIC_FLASH_UNLOCK, }; +/* Read from an address offset from BAR0, existing registers */ +#define QLC_SHARED_REG_RD32(a, addr) \ + readl(((a)->ahw->pci_base0) + ((a)->ahw->reg_tbl[addr])) + +/* Write to an address offset from BAR0, existing registers */ +#define QLC_SHARED_REG_WR32(a, addr, value) \ + writel(value, ((a)->ahw->pci_base0) + ((a)->ahw->reg_tbl[addr])) + #define QLCNIC_CMD_CONFIGURE_IP_ADDR 0x1 #define QLCNIC_CMD_CONFIG_INTRPT 0x2 #define QLCNIC_CMD_CREATE_RX_CTX 0x7 |