diff options
| author | Kumar Sanghvi <kumaras@chelsio.com> | 2017-10-18 18:19:11 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-20 15:06:53 +0300 |
| commit | 3bdb376e6944134d0f4d6d65497054a54ef273c9 (patch) | |
| tree | 5b932b9551c690062f85d2b5d5c1fbd50f257e1c /drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | |
| parent | 27ece1f357b71c63e6e35c645b9c344835d4a129 (diff) | |
| download | linux-3bdb376e6944134d0f4d6d65497054a54ef273c9.tar.xz | |
cxgb4: introduce SMT ops to prepare for SMAC rewrite support
Introduce SMT operations for allocating/removing entries from
SMAC table. Make TCAM filters use the SMT ops whenever SMAC rewrite
is required.
Signed-off-by: Kumar Sanghvi <kumaras@chelsio.com>
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/chelsio/cxgb4/t4_msg.h')
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb4/t4_msg.h | 44 |
1 files changed, 42 insertions, 2 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h index b0ff78da8aa2..ce4838d907da 100644 --- a/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h +++ b/drivers/net/ethernet/chelsio/cxgb4/t4_msg.h @@ -50,6 +50,7 @@ enum { CPL_RX_DATA_ACK = 0xD, CPL_TX_PKT = 0xE, CPL_L2T_WRITE_REQ = 0x12, + CPL_SMT_WRITE_REQ = 0x14, CPL_TID_RELEASE = 0x1A, CPL_TX_DATA_ISO = 0x1F, @@ -60,6 +61,7 @@ enum { CPL_PEER_CLOSE = 0x26, CPL_ABORT_REQ_RSS = 0x2B, CPL_ABORT_RPL_RSS = 0x2D, + CPL_SMT_WRITE_RPL = 0x2E, CPL_RX_PHYS_ADDR = 0x30, CPL_CLOSE_CON_RPL = 0x32, @@ -681,8 +683,8 @@ struct cpl_set_tcb_field { }; /* cpl_set_tcb_field.word_cookie fields */ -#define TCB_WORD_S 0 -#define TCB_WORD(x) ((x) << TCB_WORD_S) +#define TCB_WORD_S 0 +#define TCB_WORD_V(x) ((x) << TCB_WORD_S) #define TCB_COOKIE_S 5 #define TCB_COOKIE_M 0x7 @@ -1266,6 +1268,44 @@ struct cpl_l2t_write_rpl { u8 rsvd[3]; }; +struct cpl_smt_write_req { + WR_HDR; + union opcode_tid ot; + __be32 params; + __be16 pfvf1; + u8 src_mac1[6]; + __be16 pfvf0; + u8 src_mac0[6]; +}; + +struct cpl_t6_smt_write_req { + WR_HDR; + union opcode_tid ot; + __be32 params; + __be64 tag; + __be16 pfvf0; + u8 src_mac0[6]; + __be32 local_ip; + __be32 rsvd; +}; + +struct cpl_smt_write_rpl { + union opcode_tid ot; + u8 status; + u8 rsvd[3]; +}; + +/* cpl_smt_{read,write}_req.params fields */ +#define SMTW_OVLAN_IDX_S 16 +#define SMTW_OVLAN_IDX_V(x) ((x) << SMTW_OVLAN_IDX_S) + +#define SMTW_IDX_S 20 +#define SMTW_IDX_V(x) ((x) << SMTW_IDX_S) + +#define SMTW_NORPL_S 31 +#define SMTW_NORPL_V(x) ((x) << SMTW_NORPL_S) +#define SMTW_NORPL_F SMTW_NORPL_V(1U) + struct cpl_rdma_terminate { union opcode_tid ot; __be16 rsvd; |