diff options
Diffstat (limited to 'drivers/net/ethernet/intel/igc/igc_defines.h')
| -rw-r--r-- | drivers/net/ethernet/intel/igc/igc_defines.h | 54 |
1 files changed, 36 insertions, 18 deletions
diff --git a/drivers/net/ethernet/intel/igc/igc_defines.h b/drivers/net/ethernet/intel/igc/igc_defines.h index 7d1bdcd1225a..f3788f0b95b4 100644 --- a/drivers/net/ethernet/intel/igc/igc_defines.h +++ b/drivers/net/ethernet/intel/igc/igc_defines.h @@ -5,15 +5,11 @@ #define _IGC_DEFINES_H_ /* Number of Transmit and Receive Descriptors must be a multiple of 8 */ -#define REQ_TX_DESCRIPTOR_MULTIPLE 8 -#define REQ_RX_DESCRIPTOR_MULTIPLE 8 +#define REQ_TX_DESCRIPTOR_MULTIPLE 8 +#define REQ_RX_DESCRIPTOR_MULTIPLE 8 #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 - /* Physical Func Reset Done Indication */ #define IGC_CTRL_EXT_LINK_MODE_MASK 0x00C00000 @@ -29,12 +25,6 @@ /* Status of Master requests. */ #define IGC_STATUS_GIO_MASTER_ENABLE 0x00080000 -/* PCI Express Control */ -#define IGC_GCR_CMPL_TMOUT_MASK 0x0000F000 -#define IGC_GCR_CMPL_TMOUT_10ms 0x00001000 -#define IGC_GCR_CMPL_TMOUT_RESEND 0x00010000 -#define IGC_GCR_CAP_VER2 0x00040000 - /* 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. @@ -60,7 +50,7 @@ #define IGC_ERR_SWFW_SYNC 13 /* Device Control */ -#define IGC_CTRL_RST 0x04000000 /* Global reset */ +#define IGC_CTRL_DEV_RST 0x20000000 /* Device reset */ #define IGC_CTRL_PHY_RST 0x80000000 /* PHY Reset */ #define IGC_CTRL_SLU 0x00000040 /* Set link up (Force Link) */ @@ -72,6 +62,9 @@ #define IGC_CONNSW_AUTOSENSE_EN 0x1 +/* As per the EAS the maximum supported size is 9.5KB (9728 bytes) */ +#define MAX_JUMBO_FRAME_SIZE 0x2600 + /* PBA constants */ #define IGC_PBA_34K 0x0022 @@ -264,9 +257,6 @@ #define IGC_TCTL_RTLC 0x01000000 /* Re-transmit on late collision */ #define IGC_TCTL_MULR 0x10000000 /* Multiple request support */ -#define IGC_CT_SHIFT 4 -#define IGC_COLLISION_THRESHOLD 15 - /* Flow Control Constants */ #define FLOW_CONTROL_ADDRESS_LOW 0x00C28001 #define FLOW_CONTROL_ADDRESS_HIGH 0x00000100 @@ -292,7 +282,10 @@ #define IGC_RCTL_BAM 0x00008000 /* broadcast enable */ /* Receive Descriptor bit definitions */ -#define IGC_RXD_STAT_EOP 0x02 /* End of Packet */ +#define IGC_RXD_STAT_EOP 0x02 /* End of Packet */ +#define IGC_RXD_STAT_IXSM 0x04 /* Ignore checksum */ +#define IGC_RXD_STAT_UDPCS 0x10 /* UDP xsum calculated */ +#define IGC_RXD_STAT_TCPCS 0x20 /* TCP xsum calculated */ #define IGC_RXDEXT_STATERR_CE 0x01000000 #define IGC_RXDEXT_STATERR_SE 0x02000000 @@ -310,6 +303,12 @@ IGC_RXDEXT_STATERR_CXE | \ IGC_RXDEXT_STATERR_RXE) +#define IGC_MRQC_RSS_FIELD_IPV4_TCP 0x00010000 +#define IGC_MRQC_RSS_FIELD_IPV4 0x00020000 +#define IGC_MRQC_RSS_FIELD_IPV6_TCP_EX 0x00040000 +#define IGC_MRQC_RSS_FIELD_IPV6 0x00100000 +#define IGC_MRQC_RSS_FIELD_IPV6_TCP 0x00200000 + /* Header split receive */ #define IGC_RFCTL_IPV6_EX_DIS 0x00010000 #define IGC_RFCTL_LEF 0x00040000 @@ -325,6 +324,10 @@ #define I225_RXPBSIZE_DEFAULT 0x000000A2 /* RXPBSIZE default */ #define I225_TXPBSIZE_DEFAULT 0x04000014 /* TXPBSIZE default */ +/* Receive Checksum Control */ +#define IGC_RXCSUM_CRCOFL 0x00000800 /* CRC32 offload enable */ +#define IGC_RXCSUM_PCSD 0x00002000 /* packet checksum disabled */ + /* GPY211 - I225 defines */ #define GPY_MMD_MASK 0xFFFF0000 #define GPY_MMD_SHIFT 16 @@ -388,6 +391,21 @@ #define IGC_MDIC_ERROR 0x40000000 #define IGC_MDIC_DEST 0x80000000 -#define IGC_N0_QUEUE -1 +#define IGC_N0_QUEUE -1 + +#define IGC_MAX_MAC_HDR_LEN 127 +#define IGC_MAX_NETWORK_HDR_LEN 511 + +#define IGC_VLAPQF_QUEUE_SEL(_n, q_idx) ((q_idx) << ((_n) * 4)) +#define IGC_VLAPQF_P_VALID(_n) (0x1 << (3 + (_n) * 4)) +#define IGC_VLAPQF_QUEUE_MASK 0x03 + +#define IGC_ADVTXD_MACLEN_SHIFT 9 /* Adv ctxt desc mac len shift */ +#define IGC_ADVTXD_TUCMD_IPV4 0x00000400 /* IP Packet Type:1=IPv4 */ +#define IGC_ADVTXD_TUCMD_L4T_TCP 0x00000800 /* L4 Packet Type of TCP */ +#define IGC_ADVTXD_TUCMD_L4T_SCTP 0x00001000 /* L4 packet TYPE of SCTP */ + +/* Maximum size of the MTA register table in all supported adapters */ +#define MAX_MTA_REG 128 #endif /* _IGC_DEFINES_H_ */ |
