From 22465bba39c001ddac735531074d3d4d926d9088 Mon Sep 17 00:00:00 2001 From: Max Gurtovoy Date: Tue, 11 Jun 2019 18:52:45 +0300 Subject: RDMA/mlx5: Update set_sig_data_segment attribute for new signature API Explicitly pass the sig_mr and the access flags for the mkey segment configuration. This function will be used also in the new signature API, so modify it in order to use it in both APIs. This is a preparation commit before adding new signature API. Signed-off-by: Max Gurtovoy Reviewed-by: Sagi Grimberg Signed-off-by: Jason Gunthorpe --- drivers/infiniband/hw/mlx5/qp.c | 11 +++++------ 1 file changed, 5 insertions(+), 6 deletions(-) diff --git a/drivers/infiniband/hw/mlx5/qp.c b/drivers/infiniband/hw/mlx5/qp.c index 6cb94bf507b4..ce8fccb04c3c 100644 --- a/drivers/infiniband/hw/mlx5/qp.c +++ b/drivers/infiniband/hw/mlx5/qp.c @@ -4645,17 +4645,15 @@ static int set_sig_data_segment(const struct ib_sig_handover_wr *wr, } static void set_sig_mkey_segment(struct mlx5_mkey_seg *seg, - const struct ib_sig_handover_wr *wr, u32 size, - u32 length, u32 pdn) + struct ib_mr *sig_mr, int access_flags, + u32 size, u32 length, u32 pdn) { - struct ib_mr *sig_mr = wr->sig_mr; u32 sig_key = sig_mr->rkey; u8 sigerr = to_mmr(sig_mr)->sig->sigerr_count & 1; memset(seg, 0, sizeof(*seg)); - seg->flags = get_umr_flags(wr->access_flags) | - MLX5_MKC_ACCESS_MODE_KLMS; + seg->flags = get_umr_flags(access_flags) | MLX5_MKC_ACCESS_MODE_KLMS; seg->qpn_mkey7_0 = cpu_to_be32((sig_key & 0xff) | 0xffffff00); seg->flags_pd = cpu_to_be32(MLX5_MKEY_REMOTE_INVAL | sigerr << 26 | MLX5_MKEY_BSF_EN | pdn); @@ -4712,7 +4710,8 @@ static int set_sig_umr_wr(const struct ib_send_wr *send_wr, *size += sizeof(struct mlx5_wqe_umr_ctrl_seg) / 16; handle_post_send_edge(&qp->sq, seg, *size, cur_edge); - set_sig_mkey_segment(*seg, wr, xlt_size, region_len, pdn); + set_sig_mkey_segment(*seg, wr->sig_mr, wr->access_flags, xlt_size, + region_len, pdn); *seg += sizeof(struct mlx5_mkey_seg); *size += sizeof(struct mlx5_mkey_seg) / 16; handle_post_send_edge(&qp->sq, seg, *size, cur_edge); -- cgit v1.2.3