From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eli Cohen Subject: [PATCH] mlx4: Fix vlan insertion order Date: Wed, 17 Nov 2010 15:39:43 +0200 Message-ID: <20101117133943.GA10589@mtldesk30> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-rdma-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Roland Dreier Cc: RDMA list List-Id: linux-rdma@vger.kernel.org We must update the control segment before marking it as valid. Signed-off-by: Eli Cohen --- drivers/infiniband/hw/mlx4/qp.c | 6 +++--- 1 files changed, 3 insertions(+), 3 deletions(-) diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index ec2c9bb..3d0c6d7 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c @@ -1953,14 +1953,14 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr, goto out; } - ctrl->owner_opcode = mlx4_ib_opcode[wr->opcode] | - (ind & qp->sq.wqe_cnt ? cpu_to_be32(1 << 31) : 0) | blh; - if (be16_to_cpu(vlan) < 0x1000) { ctrl->ins_vlan = 1 << 6; ctrl->vlan_tag = vlan; } + ctrl->owner_opcode = mlx4_ib_opcode[wr->opcode] | + (ind & qp->sq.wqe_cnt ? cpu_to_be32(1 << 31) : 0) | blh; + stamp = ind + qp->sq_spare_wqes; ind += DIV_ROUND_UP(size * 16, 1U << qp->sq.wqe_shift); -- 1.7.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html