Commit 1374901b authored by Cheng Xu's avatar Cheng Xu Committed by Leon Romanovsky
Browse files

RDMA/erdma: Using the key in FMR WR instead of MR structure 

RDMA driver should get the MR key from FMR WR, not the MR structure passed
in.

Fixes: 15505577 ("RDMA/erdma: Add verbs implementation")
Link: https://lore.kernel.org/r/20220810014320.88026-2-chengyou@linux.alibaba.com


Signed-off-by: default avatarCheng Xu <chengyou@linux.alibaba.com>
Signed-off-by: default avatarLeon Romanovsky <leon@kernel.org>
parent ef016229

drivers/infiniband/hw/erdma/erdma_qp.c

+1 −1
Original line number Diff line number Diff line
@@ -407,7 +407,7 @@ static int erdma_push_one_sqe(struct erdma_qp *qp, u16 *pi, 
			     to_erdma_access_flags(reg_wr(send_wr)->access);

		regmr_sge->addr = cpu_to_le64(mr->ibmr.iova);

		regmr_sge->length = cpu_to_le32(mr->ibmr.length);

		regmr_sge->stag = cpu_to_le32(mr->ibmr.lkey);

		regmr_sge->stag = cpu_to_le32(reg_wr(send_wr)->key);

		attrs = FIELD_PREP(ERDMA_SQE_MR_MODE_MASK, 0) |

			FIELD_PREP(ERDMA_SQE_MR_ACCESS_MASK, mr->access) |

			FIELD_PREP(ERDMA_SQE_MR_MTT_CNT_MASK,