diff options
Diffstat (limited to 'drivers/net/igb/igb.h')
| -rw-r--r-- | drivers/net/igb/igb.h | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/drivers/net/igb/igb.h b/drivers/net/igb/igb.h index 6a67fa2e6007..0c30c5e375c7 100644 --- a/drivers/net/igb/igb.h +++ b/drivers/net/igb/igb.h @@ -192,6 +192,8 @@ struct igb_ring { unsigned int total_bytes; unsigned int total_packets; + u32 flags; + union { /* TX */ struct { @@ -206,6 +208,13 @@ struct igb_ring { }; }; +#define IGB_RING_FLAG_RX_CSUM 0x00000001 /* RX CSUM enabled */ +#define IGB_RING_FLAG_RX_SCTP_CSUM 0x00000002 /* SCTP CSUM offload enabled */ + +#define IGB_RING_FLAG_TX_CTX_IDX 0x00000001 /* HW requires context index */ + +#define IGB_ADVTXD_DCMD (E1000_TXD_CMD_EOP | E1000_TXD_CMD_RS) + #define E1000_RX_DESC_ADV(R, i) \ (&(((union e1000_adv_rx_desc *)((R).desc))[i])) #define E1000_TX_DESC_ADV(R, i) \ @@ -245,7 +254,6 @@ struct igb_adapter { /* TX */ struct igb_ring *tx_ring; /* One per active queue */ unsigned long tx_queue_len; - u32 txd_cmd; u32 gotc; u64 gotc_old; u64 tpt_old; @@ -303,8 +311,6 @@ struct igb_adapter { #define IGB_FLAG_HAS_MSI (1 << 0) #define IGB_FLAG_DCA_ENABLED (1 << 1) #define IGB_FLAG_QUAD_PORT_A (1 << 2) -#define IGB_FLAG_NEED_CTX_IDX (1 << 3) -#define IGB_FLAG_RX_CSUM_DISABLED (1 << 4) enum e1000_state_t { __IGB_TESTING, |