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IB/mlx4: Remove old FRWR API support

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No ULP uses it anymore, go ahead and remove it.

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Doug Ledford <dledford@redhat.com>
这个提交包含在：
Sagi Grimberg
2015-10-13 19:11:43 +03:00
提交者 Doug Ledford
父节点 dd01e66a6c
当前提交 e761c67fbf
共修改 5 个文件，包含 1 行新增和 98 行删除
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31
drivers/infiniband/hw/mlx4/qp.c
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@@ -111,7 +111,6 @@ static const __be32 mlx4_ib_opcode[] = {
[IB_WR_ATOMIC_FETCH_AND_ADD] = cpu_to_be32(MLX4_OPCODE_ATOMIC_FA),
[IB_WR_SEND_WITH_INV] = cpu_to_be32(MLX4_OPCODE_SEND_INVAL),
[IB_WR_LOCAL_INV] = cpu_to_be32(MLX4_OPCODE_LOCAL_INVAL),
[IB_WR_FAST_REG_MR] = cpu_to_be32(MLX4_OPCODE_FMR),
[IB_WR_REG_MR] = cpu_to_be32(MLX4_OPCODE_FMR),
[IB_WR_MASKED_ATOMIC_CMP_AND_SWP] = cpu_to_be32(MLX4_OPCODE_MASKED_ATOMIC_CS),
[IB_WR_MASKED_ATOMIC_FETCH_AND_ADD] = cpu_to_be32(MLX4_OPCODE_MASKED_ATOMIC_FA),
@@ -2522,28 +2521,6 @@ static void set_reg_seg(struct mlx4_wqe_fmr_seg *fseg,
fseg->reserved[1] = 0;
}
static void set_fmr_seg(struct mlx4_wqe_fmr_seg *fseg,
struct ib_fast_reg_wr *wr)
{
struct mlx4_ib_fast_reg_page_list *mfrpl = to_mfrpl(wr->page_list);
int i;
for (i = 0; i < wr->page_list_len; ++i)
mfrpl->mapped_page_list[i] =
cpu_to_be64(wr->page_list->page_list[i] |
MLX4_MTT_FLAG_PRESENT);
fseg->flags = convert_access(wr->access_flags);
fseg->mem_key = cpu_to_be32(wr->rkey);
fseg->buf_list = cpu_to_be64(mfrpl->map);
fseg->start_addr = cpu_to_be64(wr->iova_start);
fseg->reg_len = cpu_to_be64(wr->length);
fseg->offset = 0; /* XXX -- is this just for ZBVA? */
fseg->page_size = cpu_to_be32(wr->page_shift);
fseg->reserved[0] = 0;
fseg->reserved[1] = 0;
}
static void set_bind_seg(struct mlx4_wqe_bind_seg *bseg,
struct ib_bind_mw_wr *wr)
{
@@ -2875,14 +2852,6 @@ int mlx4_ib_post_send(struct ib_qp *ibqp, struct ib_send_wr *wr,
size += sizeof (struct mlx4_wqe_local_inval_seg) / 16;
break;
case IB_WR_FAST_REG_MR:
ctrl->srcrb_flags |=
cpu_to_be32(MLX4_WQE_CTRL_STRONG_ORDER);
set_fmr_seg(wqe, fast_reg_wr(wr));
wqe += sizeof (struct mlx4_wqe_fmr_seg);
size += sizeof (struct mlx4_wqe_fmr_seg) / 16;
break;
case IB_WR_REG_MR:
ctrl->srcrb_flags |=
cpu_to_be32(MLX4_WQE_CTRL_STRONG_ORDER);