diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_defines.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_defines.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h b/drivers/net/ethernet/intel/igc/igc_defines.h index d19dff1d6b74..c25f75ed9cd4 100644 --- a/drivers/net/ethernet/intel/igc/igc_defines.h +++ b/drivers/net/ethernet/intel/igc/igc_defines.h @@ -4,10 +4,22 @@ #ifndef _IGC_DEFINES_H_ #define _IGC_DEFINES_H_ +#define IGC_CTRL_EXT_DRV_LOAD 0x10000000 /* Drv loaded bit for FW */ + /* PCI Bus Info */ #define PCIE_DEVICE_CONTROL2 0x28 #define PCIE_DEVICE_CONTROL2_16ms 0x0005 +/* Receive Address + * Number of high/low register pairs in the RAR. The RAR (Receive Address + * Registers) holds the directed and multicast addresses that we monitor. + * Technically, we have 16 spots. However, we reserve one of these spots + * (RAR[15]) for our directed address used by controllers with + * manageability enabled, allowing us room for 15 multicast addresses. + */ +#define IGC_RAH_AV 0x80000000 /* Receive descriptor valid */ +#define IGC_RAH_POOL_1 0x00040000 + /* Error Codes */ #define IGC_SUCCESS 0 #define IGC_ERR_NVM 1 @@ -17,6 +29,9 @@ #define IGC_ERR_MAC_INIT 5 #define IGC_ERR_RESET 9 +/* PBA constants */ +#define IGC_PBA_34K 0x0022 + /* Device Status */ #define IGC_STATUS_FD 0x00000001 /* Full duplex.0=half,1=full */ #define IGC_STATUS_LU 0x00000002 /* Link up.0=no,1=link */ |