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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 <maxg@mellanox.com>
Reviewed-by: Sagi Grimberg <sagi@grimberg.me>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
This commit is contained in:
Max Gurtovoy 2019-06-11 18:52:45 +03:00 committed by Jason Gunthorpe
parent 9ac7c4bcd3
commit 22465bba39
1 changed files with 5 additions and 6 deletions
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11
drivers/infiniband/hw/mlx5/qp.c
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@ -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);