diff options
Diffstat (limited to 'drivers/infiniband/hw/erdma/erdma_cmdq.c')
| -rw-r--r-- | drivers/infiniband/hw/erdma/erdma_cmdq.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/drivers/infiniband/hw/erdma/erdma_cmdq.c b/drivers/infiniband/hw/erdma/erdma_cmdq.c index 6ebfa6989b11..3fd33b85c15a 100644 --- a/drivers/infiniband/hw/erdma/erdma_cmdq.c +++ b/drivers/infiniband/hw/erdma/erdma_cmdq.c @@ -283,7 +283,7 @@ static void *get_next_valid_cmdq_cqe(struct erdma_cmdq *cmdq) __be32 *cqe = get_queue_entry(cmdq->cq.qbuf, cmdq->cq.ci, cmdq->cq.depth, CQE_SHIFT); u32 owner = FIELD_GET(ERDMA_CQE_HDR_OWNER_MASK, - __be32_to_cpu(READ_ONCE(*cqe))); + be32_to_cpu(READ_ONCE(*cqe))); return owner ^ !!(cmdq->cq.ci & cmdq->cq.depth) ? cqe : NULL; } @@ -319,7 +319,6 @@ static int erdma_poll_single_cmd_completion(struct erdma_cmdq *cmdq) __be32 *cqe; u16 ctx_id; u64 *sqe; - int i; cqe = get_next_valid_cmdq_cqe(cmdq); if (!cqe) @@ -328,8 +327,8 @@ static int erdma_poll_single_cmd_completion(struct erdma_cmdq *cmdq) cmdq->cq.ci++; dma_rmb(); - hdr0 = __be32_to_cpu(*cqe); - sqe_idx = __be32_to_cpu(*(cqe + 1)); + hdr0 = be32_to_cpu(*cqe); + sqe_idx = be32_to_cpu(*(cqe + 1)); sqe = get_queue_entry(cmdq->sq.qbuf, sqe_idx, cmdq->sq.depth, SQEBB_SHIFT); @@ -341,9 +340,8 @@ static int erdma_poll_single_cmd_completion(struct erdma_cmdq *cmdq) comp_wait->cmd_status = ERDMA_CMD_STATUS_FINISHED; comp_wait->comp_status = FIELD_GET(ERDMA_CQE_HDR_SYNDROME_MASK, hdr0); cmdq->sq.ci += cmdq->sq.wqebb_cnt; - - for (i = 0; i < 4; i++) - comp_wait->comp_data[i] = __be32_to_cpu(*(cqe + 2 + i)); + /* Copy 16B comp data after cqe hdr to outer */ + be32_to_cpu_array(comp_wait->comp_data, cqe + 2, 4); if (cmdq->use_event) complete(&comp_wait->wait_event); |