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Commit 9de61d3f authored by oulijun's avatar oulijun Committed by Doug Ledford
Browse files

IB/hns: Fix the bug with rdma operation 



When opcode of work request is RDMA read and write, it
should use rdma_wr to get remote_addr and rkey. This
patch fixes it.

Signed-off-by: default avatarLijun Ou <oulijun@huawei.com>
Signed-off-by: default avatarDoug Ledford <dledford@redhat.com>
parent 58c4f0d8

drivers/infiniband/hw/hns/hns_roce_hw_v1.c

+4 −4
Original line number Diff line number Diff line
@@ -228,14 +228,14 @@ int hns_roce_v1_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, 
			switch (wr->opcode) {

			case IB_WR_RDMA_READ:

				ps_opcode = HNS_ROCE_WQE_OPCODE_RDMA_READ;

				set_raddr_seg(wqe, atomic_wr(wr)->remote_addr,

					      atomic_wr(wr)->rkey);

				set_raddr_seg(wqe,  rdma_wr(wr)->remote_addr,

					       rdma_wr(wr)->rkey);

				break;

			case IB_WR_RDMA_WRITE:

			case IB_WR_RDMA_WRITE_WITH_IMM:

				ps_opcode = HNS_ROCE_WQE_OPCODE_RDMA_WRITE;

				set_raddr_seg(wqe, atomic_wr(wr)->remote_addr,

					      atomic_wr(wr)->rkey);

				set_raddr_seg(wqe,  rdma_wr(wr)->remote_addr,

					      rdma_wr(wr)->rkey);

				break;

			case IB_WR_SEND:

			case IB_WR_SEND_WITH_INV: