diff mbox

[5/8] qedr: ignore inline flag in read verbs

Message ID 1482410440-2297-6-git-send-email-Ram.Amrani@cavium.com (mailing list archive)
State Accepted
Headers show

Commit Message

Amrani, Ram Dec. 22, 2016, 12:40 p.m. UTC 
In the current implementation a read verb with IB_SEND_INLINE may be
illegally configured.
In this fix we ignore the inline bit in the case of a read verb.

Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Reviewed-by: Michal Kalderon <Michal.Kalderon@cavium.com>
---
 drivers/infiniband/hw/qedr/verbs.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)
diff mbox

Patch

diff --git a/drivers/infiniband/hw/qedr/verbs.c b/drivers/infiniband/hw/qedr/verbs.c
index e95b19f..16bbdfe 100644
--- a/drivers/infiniband/hw/qedr/verbs.c
+++ b/drivers/infiniband/hw/qedr/verbs.c
@@ -2630,7 +2630,9 @@  static u32 qedr_prepare_sq_rdma_data(struct qedr_dev *dev,
 	rwqe2->r_key = cpu_to_le32(rdma_wr(wr)->rkey);
 	DMA_REGPAIR_LE(rwqe2->remote_va, rdma_wr(wr)->remote_addr);
 
-	if (wr->send_flags & IB_SEND_INLINE) {
+	if (wr->send_flags & IB_SEND_INLINE &&
+	    (wr->opcode == IB_WR_RDMA_WRITE_WITH_IMM ||
+	     wr->opcode == IB_WR_RDMA_WRITE)) {
 		u8 flags = 0;
 
 		SET_FIELD2(flags, RDMA_SQ_RDMA_WQE_1ST_INLINE_FLG, 1);