HNS_ROCE_QP_NUM_ST
};
+struct hns_roce_v2_qp_context_ex {
+ __le32 data[64];
+};
struct hns_roce_v2_qp_context {
- __le32 byte_4_sqpn_tst;
- __le32 wqe_sge_ba;
- __le32 byte_12_sq_hop;
- __le32 byte_16_buf_ba_pg_sz;
- __le32 byte_20_smac_sgid_idx;
- __le32 byte_24_mtu_tc;
- __le32 byte_28_at_fl;
- u8 dgid[GID_LEN_V2];
- __le32 dmac;
- __le32 byte_52_udpspn_dmac;
- __le32 byte_56_dqpn_err;
- __le32 byte_60_qpst_tempid;
- __le32 qkey_xrcd;
- __le32 byte_68_rq_db;
- __le32 rq_db_record_addr;
- __le32 byte_76_srqn_op_en;
- __le32 byte_80_rnr_rx_cqn;
- __le32 byte_84_rq_ci_pi;
- __le32 rq_cur_blk_addr;
- __le32 byte_92_srq_info;
- __le32 byte_96_rx_reqmsn;
- __le32 rq_nxt_blk_addr;
- __le32 byte_104_rq_sge;
- __le32 byte_108_rx_reqepsn;
- __le32 rq_rnr_timer;
- __le32 rx_msg_len;
- __le32 rx_rkey_pkt_info;
- __le64 rx_va;
- __le32 byte_132_trrl;
- __le32 trrl_ba;
- __le32 byte_140_raq;
- __le32 byte_144_raq;
- __le32 byte_148_raq;
- __le32 byte_152_raq;
- __le32 byte_156_raq;
- __le32 byte_160_sq_ci_pi;
- __le32 sq_cur_blk_addr;
- __le32 byte_168_irrl_idx;
- __le32 byte_172_sq_psn;
- __le32 byte_176_msg_pktn;
- __le32 sq_cur_sge_blk_addr;
- __le32 byte_184_irrl_idx;
- __le32 cur_sge_offset;
- __le32 byte_192_ext_sge;
- __le32 byte_196_sq_psn;
- __le32 byte_200_sq_max;
- __le32 irrl_ba;
- __le32 byte_208_irrl;
- __le32 byte_212_lsn;
- __le32 sq_timer;
- __le32 byte_220_retry_psn_msn;
- __le32 byte_224_retry_msg;
- __le32 rx_sq_cur_blk_addr;
- __le32 byte_232_irrl_sge;
- __le32 irrl_cur_sge_offset;
- __le32 byte_240_irrl_tail;
- __le32 byte_244_rnr_rxack;
- __le32 byte_248_ack_psn;
- __le32 byte_252_err_txcqn;
- __le32 byte_256_sqflush_rqcqe;
- __le32 ext[64];
+ __le32 byte_4_sqpn_tst;
+ __le32 wqe_sge_ba;
+ __le32 byte_12_sq_hop;
+ __le32 byte_16_buf_ba_pg_sz;
+ __le32 byte_20_smac_sgid_idx;
+ __le32 byte_24_mtu_tc;
+ __le32 byte_28_at_fl;
+ u8 dgid[GID_LEN_V2];
+ __le32 dmac;
+ __le32 byte_52_udpspn_dmac;
+ __le32 byte_56_dqpn_err;
+ __le32 byte_60_qpst_tempid;
+ __le32 qkey_xrcd;
+ __le32 byte_68_rq_db;
+ __le32 rq_db_record_addr;
+ __le32 byte_76_srqn_op_en;
+ __le32 byte_80_rnr_rx_cqn;
+ __le32 byte_84_rq_ci_pi;
+ __le32 rq_cur_blk_addr;
+ __le32 byte_92_srq_info;
+ __le32 byte_96_rx_reqmsn;
+ __le32 rq_nxt_blk_addr;
+ __le32 byte_104_rq_sge;
+ __le32 byte_108_rx_reqepsn;
+ __le32 rq_rnr_timer;
+ __le32 rx_msg_len;
+ __le32 rx_rkey_pkt_info;
+ __le64 rx_va;
+ __le32 byte_132_trrl;
+ __le32 trrl_ba;
+ __le32 byte_140_raq;
+ __le32 byte_144_raq;
+ __le32 byte_148_raq;
+ __le32 byte_152_raq;
+ __le32 byte_156_raq;
+ __le32 byte_160_sq_ci_pi;
+ __le32 sq_cur_blk_addr;
+ __le32 byte_168_irrl_idx;
+ __le32 byte_172_sq_psn;
+ __le32 byte_176_msg_pktn;
+ __le32 sq_cur_sge_blk_addr;
+ __le32 byte_184_irrl_idx;
+ __le32 cur_sge_offset;
+ __le32 byte_192_ext_sge;
+ __le32 byte_196_sq_psn;
+ __le32 byte_200_sq_max;
+ __le32 irrl_ba;
+ __le32 byte_208_irrl;
+ __le32 byte_212_lsn;
+ __le32 sq_timer;
+ __le32 byte_220_retry_psn_msn;
+ __le32 byte_224_retry_msg;
+ __le32 rx_sq_cur_blk_addr;
+ __le32 byte_232_irrl_sge;
+ __le32 irrl_cur_sge_offset;
+ __le32 byte_240_irrl_tail;
+ __le32 byte_244_rnr_rxack;
+ __le32 byte_248_ack_psn;
+ __le32 byte_252_err_txcqn;
+ __le32 byte_256_sqflush_rqcqe;
+
+ struct hns_roce_v2_qp_context_ex ext;
};
#define V2_QPC_BYTE_4_TST_S 0
#define V2_QPC_BYTE_256_SQ_FLUSH_IDX_S 16
#define V2_QPC_BYTE_256_SQ_FLUSH_IDX_M GENMASK(31, 16)
+#define QPCEX_FIELD_LOC(h, l) FIELD_LOC(struct hns_roce_v2_qp_context_ex, h, l)
+
+#define QPCEX_STASH QPCEX_FIELD_LOC(82, 82)
+
#define V2_QP_RWE_S 1 /* rdma write enable */
#define V2_QP_RRE_S 2 /* rdma read enable */
#define V2_QP_ATE_S 3 /* rdma atomic enable */