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cxgb4, iw_cxgb4: move definitions to common header file

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move struct tcp_options, struct cpl_pass_accept_req,
enum defining congestion control algorithms
and associated macros to common header file t4_msg.h

Signed-off-by: Varun Prakash <varun@chelsio.com>
Acked-by: Hariprasad Shenai <hariprasad@chelsio.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
This commit is contained in:
Varun Prakash 2016-02-14 23:04:08 +05:30 committed by Nicholas Bellinger
parent 2337ba422c
commit a84f0e1379
2 changed files with 81 additions and 81 deletions
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81
drivers/infiniband/hw/cxgb4/t4fw_ri_api.h
View File

@ -753,71 +753,6 @@ struct fw_ri_wr {
#define FW_RI_WR_P2PTYPE_G(x) \
(((x) >> FW_RI_WR_P2PTYPE_S) & FW_RI_WR_P2PTYPE_M)
struct tcp_options {
__be16 mss;
__u8 wsf;
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u8:4;
__u8 unknown:1;
__u8:1;
__u8 sack:1;
__u8 tstamp:1;
#else
__u8 tstamp:1;
__u8 sack:1;
__u8:1;
__u8 unknown:1;
__u8:4;
#endif
};
struct cpl_pass_accept_req {
union opcode_tid ot;
__be16 rsvd;
__be16 len;
__be32 hdr_len;
__be16 vlan;
__be16 l2info;
__be32 tos_stid;
struct tcp_options tcpopt;
};
/* cpl_pass_accept_req.hdr_len fields */
#define SYN_RX_CHAN_S 0
#define SYN_RX_CHAN_M 0xF
#define SYN_RX_CHAN_V(x) ((x) << SYN_RX_CHAN_S)
#define SYN_RX_CHAN_G(x) (((x) >> SYN_RX_CHAN_S) & SYN_RX_CHAN_M)
#define TCP_HDR_LEN_S 10
#define TCP_HDR_LEN_M 0x3F
#define TCP_HDR_LEN_V(x) ((x) << TCP_HDR_LEN_S)
#define TCP_HDR_LEN_G(x) (((x) >> TCP_HDR_LEN_S) & TCP_HDR_LEN_M)
#define IP_HDR_LEN_S 16
#define IP_HDR_LEN_M 0x3FF
#define IP_HDR_LEN_V(x) ((x) << IP_HDR_LEN_S)
#define IP_HDR_LEN_G(x) (((x) >> IP_HDR_LEN_S) & IP_HDR_LEN_M)
#define ETH_HDR_LEN_S 26
#define ETH_HDR_LEN_M 0x1F
#define ETH_HDR_LEN_V(x) ((x) << ETH_HDR_LEN_S)
#define ETH_HDR_LEN_G(x) (((x) >> ETH_HDR_LEN_S) & ETH_HDR_LEN_M)
/* cpl_pass_accept_req.l2info fields */
#define SYN_MAC_IDX_S 0
#define SYN_MAC_IDX_M 0x1FF
#define SYN_MAC_IDX_V(x) ((x) << SYN_MAC_IDX_S)
#define SYN_MAC_IDX_G(x) (((x) >> SYN_MAC_IDX_S) & SYN_MAC_IDX_M)
#define SYN_XACT_MATCH_S 9
#define SYN_XACT_MATCH_V(x) ((x) << SYN_XACT_MATCH_S)
#define SYN_XACT_MATCH_F SYN_XACT_MATCH_V(1U)
#define SYN_INTF_S 12
#define SYN_INTF_M 0xF
#define SYN_INTF_V(x) ((x) << SYN_INTF_S)
#define SYN_INTF_G(x) (((x) >> SYN_INTF_S) & SYN_INTF_M)
struct ulptx_idata {
__be32 cmd_more;
__be32 len;
@ -836,20 +771,4 @@ struct ulptx_idata {
#define RX_DACK_CHANGE_V(x) ((x) << RX_DACK_CHANGE_S)
#define RX_DACK_CHANGE_F RX_DACK_CHANGE_V(1U)
enum { /* TCP congestion control algorithms */
CONG_ALG_RENO,
CONG_ALG_TAHOE,
CONG_ALG_NEWRENO,
CONG_ALG_HIGHSPEED
};
#define CONG_CNTRL_S 14
#define CONG_CNTRL_M 0x3
#define CONG_CNTRL_V(x) ((x) << CONG_CNTRL_S)
#define CONG_CNTRL_G(x) (((x) >> CONG_CNTRL_S) & CONG_CNTRL_M)
#define T5_ISS_S 18
#define T5_ISS_V(x) ((x) << T5_ISS_S)
#define T5_ISS_F T5_ISS_V(1U)
#endif /* _T4FW_RI_API_H_ */

81
drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
View File

@ -344,6 +344,87 @@ struct cpl_pass_open_rpl {
u8 status;
};
struct tcp_options {
__be16 mss;
__u8 wsf;
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u8:4;
__u8 unknown:1;
__u8:1;
__u8 sack:1;
__u8 tstamp:1;
#else
__u8 tstamp:1;
__u8 sack:1;
__u8:1;
__u8 unknown:1;
__u8:4;
#endif
};
struct cpl_pass_accept_req {
union opcode_tid ot;
__be16 rsvd;
__be16 len;
__be32 hdr_len;
__be16 vlan;
__be16 l2info;
__be32 tos_stid;
struct tcp_options tcpopt;
};
/* cpl_pass_accept_req.hdr_len fields */
#define SYN_RX_CHAN_S 0
#define SYN_RX_CHAN_M 0xF
#define SYN_RX_CHAN_V(x) ((x) << SYN_RX_CHAN_S)
#define SYN_RX_CHAN_G(x) (((x) >> SYN_RX_CHAN_S) & SYN_RX_CHAN_M)
#define TCP_HDR_LEN_S 10
#define TCP_HDR_LEN_M 0x3F
#define TCP_HDR_LEN_V(x) ((x) << TCP_HDR_LEN_S)
#define TCP_HDR_LEN_G(x) (((x) >> TCP_HDR_LEN_S) & TCP_HDR_LEN_M)
#define IP_HDR_LEN_S 16
#define IP_HDR_LEN_M 0x3FF
#define IP_HDR_LEN_V(x) ((x) << IP_HDR_LEN_S)
#define IP_HDR_LEN_G(x) (((x) >> IP_HDR_LEN_S) & IP_HDR_LEN_M)
#define ETH_HDR_LEN_S 26
#define ETH_HDR_LEN_M 0x1F
#define ETH_HDR_LEN_V(x) ((x) << ETH_HDR_LEN_S)
#define ETH_HDR_LEN_G(x) (((x) >> ETH_HDR_LEN_S) & ETH_HDR_LEN_M)
/* cpl_pass_accept_req.l2info fields */
#define SYN_MAC_IDX_S 0
#define SYN_MAC_IDX_M 0x1FF
#define SYN_MAC_IDX_V(x) ((x) << SYN_MAC_IDX_S)
#define SYN_MAC_IDX_G(x) (((x) >> SYN_MAC_IDX_S) & SYN_MAC_IDX_M)
#define SYN_XACT_MATCH_S 9
#define SYN_XACT_MATCH_V(x) ((x) << SYN_XACT_MATCH_S)
#define SYN_XACT_MATCH_F SYN_XACT_MATCH_V(1U)
#define SYN_INTF_S 12
#define SYN_INTF_M 0xF
#define SYN_INTF_V(x) ((x) << SYN_INTF_S)
#define SYN_INTF_G(x) (((x) >> SYN_INTF_S) & SYN_INTF_M)
enum { /* TCP congestion control algorithms */
CONG_ALG_RENO,
CONG_ALG_TAHOE,
CONG_ALG_NEWRENO,
CONG_ALG_HIGHSPEED
};
#define CONG_CNTRL_S 14
#define CONG_CNTRL_M 0x3
#define CONG_CNTRL_V(x) ((x) << CONG_CNTRL_S)
#define CONG_CNTRL_G(x) (((x) >> CONG_CNTRL_S) & CONG_CNTRL_M)
#define T5_ISS_S 18
#define T5_ISS_V(x) ((x) << T5_ISS_S)
#define T5_ISS_F T5_ISS_V(1U)
struct cpl_pass_accept_rpl {
WR_HDR;
union opcode_tid ot;