[PATCH v3 2/2] SGE buffer and max_inline data must have same size

[rao Shoaib]

From: Rao Shoaib <rao.shoaib@xxxxxxxxxx>

SGE buffer size and max_inline data should be same. Maximum of the
two values requested is used.

Signed-off-by: Rao Shoaib <rao.shoaib@xxxxxxxxxx>
---
 drivers/infiniband/sw/rxe/rxe_qp.c | 23 +++++++++++------------
 1 file changed, 11 insertions(+), 12 deletions(-)

diff --git a/drivers/infiniband/sw/rxe/rxe_qp.c b/drivers/infiniband/sw/rxe/rxe_qp.c
index aeea994..41c669c 100644
--- a/drivers/infiniband/sw/rxe/rxe_qp.c
+++ b/drivers/infiniband/sw/rxe/rxe_qp.c
@@ -235,18 +235,17 @@ static int rxe_qp_init_req(struct rxe_dev *rxe, struct rxe_qp *qp,
 		return err;
 	qp->sk->sk->sk_user_data = qp;
 
-	qp->sq.max_wr		= init->cap.max_send_wr;
-	qp->sq.max_sge		= init->cap.max_send_sge;
-	qp->sq.max_inline	= init->cap.max_inline_data;
-
-	wqe_size = max_t(int, sizeof(struct rxe_send_wqe) +
-			 qp->sq.max_sge * sizeof(struct ib_sge),
-			 sizeof(struct rxe_send_wqe) +
-			 qp->sq.max_inline);
-
-	qp->sq.queue = rxe_queue_init(rxe,
-				      &qp->sq.max_wr,
-				      wqe_size);
+	wqe_size = max_t(int, init->cap.max_send_sge * sizeof(struct ib_sge),
+			 init->cap.max_inline_data);
+	qp->sq.max_sge = wqe_size/sizeof(struct ib_sge);
+	qp->sq.max_inline = wqe_size;
+
+	wqe_size += sizeof(struct rxe_send_wqe);
+
+	qp->sq.max_wr = init->cap.max_send_wr;
+
+	qp->sq.queue = rxe_queue_init(rxe, &qp->sq.max_wr, wqe_size);
+
 	if (!qp->sq.queue)
 		return -ENOMEM;
 
-- 
1.8.3.1