diff options
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_msg.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 67 |
1 files changed, 67 insertions, 0 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h index eb71b8250b91..261d17703adc 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h @@ -193,8 +193,24 @@ struct work_request_hdr { __be64 wr_lo; }; +/* wr_hi fields */ +#define S_WR_OP 24 +#define V_WR_OP(x) ((__u64)(x) << S_WR_OP) + #define WR_HDR struct work_request_hdr wr +/* option 0 fields */ +#define S_MSS_IDX 60 +#define M_MSS_IDX 0xF +#define V_MSS_IDX(x) ((__u64)(x) << S_MSS_IDX) +#define G_MSS_IDX(x) (((x) >> S_MSS_IDX) & M_MSS_IDX) + +/* option 2 fields */ +#define S_RSS_QUEUE 0 +#define M_RSS_QUEUE 0x3FF +#define V_RSS_QUEUE(x) ((x) << S_RSS_QUEUE) +#define G_RSS_QUEUE(x) (((x) >> S_RSS_QUEUE) & M_RSS_QUEUE) + struct cpl_pass_open_req { WR_HDR; union opcode_tid ot; @@ -204,12 +220,14 @@ struct cpl_pass_open_req { __be32 peer_ip; __be64 opt0; #define TX_CHAN(x) ((x) << 2) +#define NO_CONG(x) ((x) << 4) #define DELACK(x) ((x) << 5) #define ULP_MODE(x) ((x) << 8) #define RCV_BUFSIZ(x) ((x) << 12) #define DSCP(x) ((x) << 22) #define SMAC_SEL(x) ((u64)(x) << 28) #define L2T_IDX(x) ((u64)(x) << 36) +#define TCAM_BYPASS(x) ((u64)(x) << 48) #define NAGLE(x) ((u64)(x) << 49) #define WND_SCALE(x) ((u64)(x) << 50) #define KEEP_ALIVE(x) ((u64)(x) << 54) @@ -247,8 +265,10 @@ struct cpl_pass_accept_rpl { #define RSS_QUEUE_VALID (1 << 10) #define RX_COALESCE_VALID(x) ((x) << 11) #define RX_COALESCE(x) ((x) << 12) +#define PACE(x) ((x) << 16) #define TX_QUEUE(x) ((x) << 23) #define RX_CHANNEL(x) ((x) << 26) +#define CCTRL_ECN(x) ((x) << 27) #define WND_SCALE_EN(x) ((x) << 28) #define TSTAMPS_EN(x) ((x) << 29) #define SACK_EN(x) ((x) << 30) @@ -292,6 +312,9 @@ struct cpl_pass_establish { union opcode_tid ot; __be32 rsvd; __be32 tos_stid; +#define PASS_OPEN_TID(x) ((x) << 0) +#define PASS_OPEN_TOS(x) ((x) << 24) +#define GET_PASS_OPEN_TID(x) (((x) >> 0) & 0xFFFFFF) #define GET_POPEN_TID(x) ((x) & 0xffffff) #define GET_POPEN_TOS(x) (((x) >> 24) & 0xff) __be16 mac_idx; @@ -332,6 +355,7 @@ struct cpl_set_tcb_field { __be16 word_cookie; #define TCB_WORD(x) ((x) << 0) #define TCB_COOKIE(x) ((x) << 5) +#define GET_TCB_COOKIE(x) (((x) >> 5) & 7) __be64 mask; __be64 val; }; @@ -536,6 +560,37 @@ struct cpl_rx_pkt { __be16 err_vec; }; +/* rx_pkt.l2info fields */ +#define S_RX_ETHHDR_LEN 0 +#define M_RX_ETHHDR_LEN 0x1F +#define V_RX_ETHHDR_LEN(x) ((x) << S_RX_ETHHDR_LEN) +#define G_RX_ETHHDR_LEN(x) (((x) >> S_RX_ETHHDR_LEN) & M_RX_ETHHDR_LEN) + +#define S_RX_MACIDX 8 +#define M_RX_MACIDX 0x1FF +#define V_RX_MACIDX(x) ((x) << S_RX_MACIDX) +#define G_RX_MACIDX(x) (((x) >> S_RX_MACIDX) & M_RX_MACIDX) + +#define S_RXF_SYN 21 +#define V_RXF_SYN(x) ((x) << S_RXF_SYN) +#define F_RXF_SYN V_RXF_SYN(1U) + +#define S_RX_CHAN 28 +#define M_RX_CHAN 0xF +#define V_RX_CHAN(x) ((x) << S_RX_CHAN) +#define G_RX_CHAN(x) (((x) >> S_RX_CHAN) & M_RX_CHAN) + +/* rx_pkt.hdr_len fields */ +#define S_RX_TCPHDR_LEN 0 +#define M_RX_TCPHDR_LEN 0x3F +#define V_RX_TCPHDR_LEN(x) ((x) << S_RX_TCPHDR_LEN) +#define G_RX_TCPHDR_LEN(x) (((x) >> S_RX_TCPHDR_LEN) & M_RX_TCPHDR_LEN) + +#define S_RX_IPHDR_LEN 6 +#define M_RX_IPHDR_LEN 0x3FF +#define V_RX_IPHDR_LEN(x) ((x) << S_RX_IPHDR_LEN) +#define G_RX_IPHDR_LEN(x) (((x) >> S_RX_IPHDR_LEN) & M_RX_IPHDR_LEN) + struct cpl_trace_pkt { u8 opcode; u8 intf; @@ -634,6 +689,17 @@ struct cpl_fw6_msg { /* cpl_fw6_msg.type values */ enum { FW6_TYPE_CMD_RPL = 0, + FW6_TYPE_WR_RPL = 1, + FW6_TYPE_CQE = 2, + FW6_TYPE_OFLD_CONNECTION_WR_RPL = 3, +}; + +struct cpl_fw6_msg_ofld_connection_wr_rpl { + __u64 cookie; + __be32 tid; /* or atid in case of active failure */ + __u8 t_state; + __u8 retval; + __u8 rsvd[2]; }; enum { @@ -658,6 +724,7 @@ struct ulptx_sgl { __be32 cmd_nsge; #define ULPTX_CMD(x) ((x) << 24) #define ULPTX_NSGE(x) ((x) << 0) +#define ULPTX_MORE (1U << 23) __be32 len0; __be64 addr0; struct ulptx_sge_pair sge[0]; |