Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 2bfc8e9e authored by Ralph Campbell's avatar Ralph Campbell Committed by Roland Dreier
Browse files

IB/ipath: Return the correct opcode for RDMA WRITE with immediate 



This patch fixes a bug in the RC responder which generates a completion
entry with the wrong opcode when an RDMA WRITE with immediate is received.

Signed-off-by: default avatarRalph Campbell <ralph.campbell@qlogic.com>
Signed-off-by: default avatarRoland Dreier <rolandd@cisco.com>
parent b4d390d8

drivers/infiniband/hw/ipath/ipath_rc.c

+5 −1
Original line number Diff line number Diff line
@@ -1746,6 +1746,10 @@ void ipath_rc_rcv(struct ipath_ibdev *dev, struct ipath_ib_header *hdr, 
		qp->r_wrid_valid = 0;

		wc.wr_id = qp->r_wr_id;

		wc.status = IB_WC_SUCCESS;

		if (opcode == OP(RDMA_WRITE_LAST_WITH_IMMEDIATE) ||

		    opcode == OP(RDMA_WRITE_ONLY_WITH_IMMEDIATE))

			wc.opcode = IB_WC_RECV_RDMA_WITH_IMM;

		else

			wc.opcode = IB_WC_RECV;

		wc.vendor_err = 0;

		wc.qp = &qp->ibqp;