Hi Yixian, Thank you for the patch! Perhaps something to improve: [auto build test WARNING on linus/master] [also build test WARNING on v4.16-rc3 next-20180226] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Yixian-Liu/Support-rq-and-cq-record-doorbell/20180226-184438 reproduce: # apt-get install sparse make ARCH=x86_64 allmodconfig make C=1 CF=-D__CHECK_ENDIAN__ sparse warnings: (new ones prefixed by >>) drivers/infiniband/hw/hns/hns_roce_hw_v2.c:482:37: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __be32 @@ got restricted __be32 @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:482:37: expected restricted __be32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:482:37: got restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:577:37: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __be32 @@ got restricted __be32 @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:577:37: expected restricted __be32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:577:37: got restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:805:18: sparse: restricted __le16 degrades to integer drivers/infiniband/hw/hns/hns_roce_hw_v2.c:822:34: sparse: incorrect type in assignment (different base types) @@ expected unsigned short desc_ret @@ got short desc_ret @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:822:34: expected unsigned short desc_ret drivers/infiniband/hw/hns/hns_roce_hw_v2.c:822:34: got restricted __le16 retval drivers/infiniband/hw/hns/hns_roce_hw_v2.c:861:26: sparse: cast to restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:861:26: sparse: cast from restricted __le16 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:862:29: sparse: cast to restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:862:29: sparse: cast from restricted __le16 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1223:9: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1223:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1223:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1223:9: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1223:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1223:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1225:9: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1225:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1225:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1225:9: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1225:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1225:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1227:9: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1227:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1227:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1227:9: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1227:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1227:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1229:9: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1229:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1229:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1229:9: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1229:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1229:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1232:22: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long val @@ got restunsigned long val @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1232:22: expected unsigned long val drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1232:22: got restricted __le64 <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1233:22: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned long val @@ got restunsigned long val @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1233:22: expected unsigned long val drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1233:22: got restricted __le64 <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1238:22: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int val @@ got restrunsigned int val @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1238:22: expected unsigned int val drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1238:22: got restricted __le32 <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1239:22: sparse: incorrect type in argument 1 (different base types) @@ expected unsigned int val @@ got restrunsigned int val @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1239:22: expected unsigned int val drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1239:22: got restricted __le32 <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1309:9: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1309:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1309:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1309:9: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1309:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1309:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1330:9: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1330:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1330:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1330:9: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1330:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1330:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1361:39: sparse: cast from restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1375:39: sparse: cast from restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1379:36: sparse: cast from restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1396:38: sparse: cast from restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1422:36: sparse: cast from restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1433:38: sparse: cast from restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1480:33: sparse: cast from restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1604:38: sparse: cast from restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1609:38: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 cqe_cur_blk_addr @@ got unsignrestricted __le32 cqe_cur_blk_addr @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1609:38: expected restricted __le32 cqe_cur_blk_addr drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1609:38: got unsigned int <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1611:33: sparse: cast from restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1613:9: sparse: cast from restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1622:38: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 cqe_nxt_blk_addr @@ got unsignrestricted __le32 cqe_nxt_blk_addr @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1622:38: expected restricted __le32 cqe_nxt_blk_addr drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1622:38: got unsigned int <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1623:9: sparse: cast from restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1636:28: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 cqe_ba @@ got unsignrestricted __le32 cqe_ba @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1636:28: expected restricted __le32 cqe_ba drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1636:28: got unsigned int <noident> >> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1649:36: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 db_record_addr @@ got __le32 db_record_addr @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1649:36: expected restricted __le32 db_record_addr drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1649:36: got unsigned long long drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1677:9: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1677:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1677:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1677:9: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1677:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1677:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1679:9: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1679:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1679:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1679:9: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1679:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1679:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1681:9: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1681:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1681:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1681:9: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1681:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1681:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1684:9: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1684:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1684:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1684:9: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1684:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1684:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1686:9: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1686:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1686:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1686:9: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1686:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1686:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1689:28: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __be32 @@ got 2 @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1689:28: expected restricted __be32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:1689:28: got unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2283:36: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 qkey_xrcd @@ got unsigned intrestricted __le32 qkey_xrcd @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2283:36: expected restricted __le32 qkey_xrcd drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2283:36: got unsigned int const qkey drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2302:36: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 rq_db_record_addr @@ got __le32 rq_db_record_addr @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2302:36: expected restricted __le32 rq_db_record_addr drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2302:36: got unsigned long long drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2614:36: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 qkey_xrcd @@ got unsigned intrestricted __le32 qkey_xrcd @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2614:36: expected restricted __le32 qkey_xrcd drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2614:36: got unsigned int const qkey drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2688:29: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 wqe_sge_ba @@ got unsignrestricted __le32 wqe_sge_ba @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2688:29: expected restricted __le32 wqe_sge_ba drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2688:29: got unsigned int <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2751:34: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 rq_cur_blk_addr @@ got unsignrestricted __le32 rq_cur_blk_addr @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2751:34: expected restricted __le32 rq_cur_blk_addr drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2751:34: got unsigned int <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2764:34: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 rq_nxt_blk_addr @@ got unsignrestricted __le32 rq_nxt_blk_addr @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2764:34: expected restricted __le32 rq_nxt_blk_addr drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2764:34: got unsigned int <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2788:26: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 trrl_ba @@ got unsignrestricted __le32 trrl_ba @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2788:26: expected restricted __le32 trrl_ba drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2788:26: got unsigned int <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2796:26: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 irrl_ba @@ got unsignrestricted __le32 irrl_ba @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2796:26: expected restricted __le32 irrl_ba drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2796:26: got unsigned int <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2807:9: sparse: cast from restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2975:34: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 sq_cur_blk_addr @@ got unsignrestricted __le32 sq_cur_blk_addr @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2975:34: expected restricted __le32 sq_cur_blk_addr drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2975:34: got unsigned int <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2986:38: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 sq_cur_sge_blk_addr @@ got sq_cur_sge_blk_addr @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2986:38: expected restricted __le32 sq_cur_sge_blk_addr drivers/infiniband/hw/hns/hns_roce_hw_v2.c:2986:38: got unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3001:37: sparse: incorrect type in assignment (different base types) @@ expected restricted __le32 rx_sq_cur_blk_addr @@ got unsignrestricted __le32 rx_sq_cur_blk_addr @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3001:37: expected restricted __le32 rx_sq_cur_blk_addr drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3001:37: got unsigned int <noident> drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3401:28: sparse: incorrect type in assignment (different base types) @@ expected unsigned char rnr_retry @@ got d char rnr_retry @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3401:28: expected unsigned char rnr_retry drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3401:28: got restricted __le32 rq_rnr_timer drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3558:17: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3558:17: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3558:17: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3558:17: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3558:17: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3558:17: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3564:17: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3564:17: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3564:17: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3564:17: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3564:17: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3564:17: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3567:17: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3567:17: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3567:17: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3567:17: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3567:17: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3567:17: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3574:9: sparse: invalid assignment: &= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3574:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3574:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3574:9: sparse: invalid assignment: |= drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3574:9: left side has type unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3574:9: right side has type restricted __le32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3578:28: sparse: incorrect type in argument 1 (different base types) @@ expected restricted __be32 @@ got 2 @@ drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3578:28: expected restricted __be32 drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3578:28: got unsigned int drivers/infiniband/hw/hns/hns_roce_hw_v2.c:3589:20: sparse: cast to restricted __le32 vim +1649 drivers/infiniband/hw/hns/hns_roce_hw_v2.c 1585 1586 static void hns_roce_v2_write_cqc(struct hns_roce_dev *hr_dev, 1587 struct hns_roce_cq *hr_cq, void *mb_buf, 1588 u64 *mtts, dma_addr_t dma_handle, int nent, 1589 u32 vector) 1590 { 1591 struct hns_roce_v2_cq_context *cq_context; 1592 1593 cq_context = mb_buf; 1594 memset(cq_context, 0, sizeof(*cq_context)); 1595 1596 roce_set_field(cq_context->byte_4_pg_ceqn, V2_CQC_BYTE_4_CQ_ST_M, 1597 V2_CQC_BYTE_4_CQ_ST_S, V2_CQ_STATE_VALID); 1598 roce_set_field(cq_context->byte_4_pg_ceqn, V2_CQC_BYTE_4_ARM_ST_M, 1599 V2_CQC_BYTE_4_ARM_ST_S, REG_NXT_CEQE); 1600 roce_set_field(cq_context->byte_4_pg_ceqn, V2_CQC_BYTE_4_SHIFT_M, 1601 V2_CQC_BYTE_4_SHIFT_S, ilog2((unsigned int)nent)); 1602 roce_set_field(cq_context->byte_4_pg_ceqn, V2_CQC_BYTE_4_CEQN_M, 1603 V2_CQC_BYTE_4_CEQN_S, vector); 1604 cq_context->byte_4_pg_ceqn = cpu_to_le32(cq_context->byte_4_pg_ceqn); 1605 1606 roce_set_field(cq_context->byte_8_cqn, V2_CQC_BYTE_8_CQN_M, 1607 V2_CQC_BYTE_8_CQN_S, hr_cq->cqn); 1608 1609 cq_context->cqe_cur_blk_addr = (u32)(mtts[0] >> PAGE_ADDR_SHIFT); 1610 cq_context->cqe_cur_blk_addr = > 1611 cpu_to_le32(cq_context->cqe_cur_blk_addr); 1612 1613 roce_set_field(cq_context->byte_16_hop_addr, 1614 V2_CQC_BYTE_16_CQE_CUR_BLK_ADDR_M, 1615 V2_CQC_BYTE_16_CQE_CUR_BLK_ADDR_S, 1616 cpu_to_le32((mtts[0]) >> (32 + PAGE_ADDR_SHIFT))); 1617 roce_set_field(cq_context->byte_16_hop_addr, 1618 V2_CQC_BYTE_16_CQE_HOP_NUM_M, 1619 V2_CQC_BYTE_16_CQE_HOP_NUM_S, hr_dev->caps.cqe_hop_num == 1620 HNS_ROCE_HOP_NUM_0 ? 0 : hr_dev->caps.cqe_hop_num); 1621 1622 cq_context->cqe_nxt_blk_addr = (u32)(mtts[1] >> PAGE_ADDR_SHIFT); 1623 roce_set_field(cq_context->byte_24_pgsz_addr, 1624 V2_CQC_BYTE_24_CQE_NXT_BLK_ADDR_M, 1625 V2_CQC_BYTE_24_CQE_NXT_BLK_ADDR_S, 1626 cpu_to_le32((mtts[1]) >> (32 + PAGE_ADDR_SHIFT))); 1627 roce_set_field(cq_context->byte_24_pgsz_addr, 1628 V2_CQC_BYTE_24_CQE_BA_PG_SZ_M, 1629 V2_CQC_BYTE_24_CQE_BA_PG_SZ_S, 1630 hr_dev->caps.cqe_ba_pg_sz); 1631 roce_set_field(cq_context->byte_24_pgsz_addr, 1632 V2_CQC_BYTE_24_CQE_BUF_PG_SZ_M, 1633 V2_CQC_BYTE_24_CQE_BUF_PG_SZ_S, 1634 hr_dev->caps.cqe_buf_pg_sz); 1635 1636 cq_context->cqe_ba = (u32)(dma_handle >> 3); 1637 1638 roce_set_field(cq_context->byte_40_cqe_ba, V2_CQC_BYTE_40_CQE_BA_M, 1639 V2_CQC_BYTE_40_CQE_BA_S, (dma_handle >> (32 + 3))); 1640 1641 if (hr_cq->db_en) 1642 roce_set_bit(cq_context->byte_44_db_record, 1643 V2_CQC_BYTE_44_DB_RECORD_EN_S, 1); 1644 1645 roce_set_field(cq_context->byte_44_db_record, 1646 V2_CQC_BYTE_44_DB_RECORD_ADDR_M, 1647 V2_CQC_BYTE_44_DB_RECORD_ADDR_S, 1648 ((u32)hr_cq->db.dma) >> 1); > 1649 cq_context->db_record_addr = hr_cq->db.dma >> 32; 1650 1651 roce_set_field(cq_context->byte_56_cqe_period_maxcnt, 1652 V2_CQC_BYTE_56_CQ_MAX_CNT_M, 1653 V2_CQC_BYTE_56_CQ_MAX_CNT_S, 1654 HNS_ROCE_V2_CQ_DEFAULT_BURST_NUM); 1655 roce_set_field(cq_context->byte_56_cqe_period_maxcnt, 1656 V2_CQC_BYTE_56_CQ_PERIOD_M, 1657 V2_CQC_BYTE_56_CQ_PERIOD_S, 1658 HNS_ROCE_V2_CQ_DEFAULT_INTERVAL); 1659 } 1660 --- 0-DAY kernel test infrastructure Open Source Technology Center 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