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cxgb4: add tcb flags and tcb rpl struct

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This patch adds the tcb flags and structures needed for querying tcb
information.

Signed-off-by: Raju Rangoju <rajur@chelsio.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Raju Rangoju 2019-02-06 22:54:42 +05:30 committed by Jason Gunthorpe
parent 921eab1143
commit e381a1cb65
2 changed files with 20 additions and 0 deletions
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8
drivers/net/ethernet/chelsio/cxgb4/t4_msg.h
View File

@ -56,6 +56,7 @@ enum {
CPL_TX_DATA_ISO = 0x1F,
CPL_CLOSE_LISTSRV_RPL = 0x20,
CPL_GET_TCB_RPL = 0x22,
CPL_L2T_WRITE_RPL = 0x23,
CPL_PASS_OPEN_RPL = 0x24,
CPL_ACT_OPEN_RPL = 0x25,
@ -688,6 +689,13 @@ struct cpl_get_tcb {
#define NO_REPLY_V(x) ((x) << NO_REPLY_S)
#define NO_REPLY_F NO_REPLY_V(1U)
struct cpl_get_tcb_rpl {
union opcode_tid ot;
__u8 cookie;
__u8 status;
__be16 len;
};
struct cpl_set_tcb_field {
WR_HDR;
union opcode_tid ot;

12
drivers/net/ethernet/chelsio/cxgb4/t4_tcb.h
View File

@ -41,6 +41,14 @@
#define TCB_SMAC_SEL_V(x) ((x) << TCB_SMAC_SEL_S)
#define TCB_T_FLAGS_W 1
#define TCB_T_FLAGS_S 0
#define TCB_T_FLAGS_M 0xffffffffffffffffULL
#define TCB_T_FLAGS_V(x) ((__u64)(x) << TCB_T_FLAGS_S)
#define TCB_RQ_START_W 30
#define TCB_RQ_START_S 0
#define TCB_RQ_START_M 0x3ffffffULL
#define TCB_RQ_START_V(x) ((x) << TCB_RQ_START_S)
#define TF_CCTRL_ECE_S 60
#define TF_CCTRL_CWR_S 61
@ -66,4 +74,8 @@
#define TCB_RX_FRAG3_LEN_RAW_W 29
#define TCB_RX_FRAG3_START_IDX_OFFSET_RAW_W 30
#define TCB_PDU_HDR_LEN_W 31
#define TF_RX_PDU_OUT_S 49
#define TF_RX_PDU_OUT_V(x) ((__u64)(x) << TF_RX_PDU_OUT_S)
#endif /* __T4_TCB_H */