diff options
Diffstat (limited to 'drivers/net/ethernet/intel/idpf/idpf_lan_txrx.h')
| -rw-r--r-- | drivers/net/ethernet/intel/idpf/idpf_lan_txrx.h | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/drivers/net/ethernet/intel/idpf/idpf_lan_txrx.h b/drivers/net/ethernet/intel/idpf/idpf_lan_txrx.h index 8c7f8ef8f1a1..20d5af64e750 100644 --- a/drivers/net/ethernet/intel/idpf/idpf_lan_txrx.h +++ b/drivers/net/ethernet/intel/idpf/idpf_lan_txrx.h @@ -186,13 +186,17 @@ struct idpf_base_tx_desc { __le64 qw1; /* type_cmd_offset_bsz_l2tag1 */ }; /* read used with buffer queues */ -struct idpf_splitq_tx_compl_desc { +struct idpf_splitq_4b_tx_compl_desc { /* qid=[10:0] comptype=[13:11] rsvd=[14] gen=[15] */ __le16 qid_comptype_gen; union { __le16 q_head; /* Queue head */ __le16 compl_tag; /* Completion tag */ } q_head_compl_tag; +}; /* writeback used with completion queues */ + +struct idpf_splitq_tx_compl_desc { + struct idpf_splitq_4b_tx_compl_desc common; u8 ts[3]; u8 rsvd; /* Reserved */ }; /* writeback used with completion queues */ @@ -282,7 +286,18 @@ struct idpf_flex_tx_tso_ctx_qw { u8 flex; }; -struct idpf_flex_tx_ctx_desc { +union idpf_flex_tx_ctx_desc { + /* DTYPE = IDPF_TX_DESC_DTYPE_CTX (0x01) */ + struct { + __le64 qw0; +#define IDPF_TX_CTX_L2TAG2_M GENMASK_ULL(47, 32) + __le64 qw1; +#define IDPF_TX_CTX_DTYPE_M GENMASK_ULL(3, 0) +#define IDPF_TX_CTX_CMD_M GENMASK_ULL(15, 4) +#define IDPF_TX_CTX_TSYN_REG_M GENMASK_ULL(47, 30) +#define IDPF_TX_CTX_MSS_M GENMASK_ULL(50, 63) + } tsyn; + /* DTYPE = IDPF_TX_DESC_DTYPE_FLEX_TSO_CTX (0x05) */ struct { struct idpf_flex_tx_tso_ctx_qw qw0; |