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| author | Sagi Grimberg <sagig@mellanox.com> | 2015-10-13 19:11:43 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-10-28 22:27:19 -0400 |
| commit | e761c67fbf20d60175750ce2994822f30f2edf6a (patch) | |
| tree | efca5f64120d84a2efc8e161438f370a7ae246f9 /drivers/infiniband/hw/mlx4/qp.c | |
| parent | dd01e66a6c532a8cd183cbc02ebaef99f186345f (diff) | |
| download | op-kernel-dev-e761c67fbf20d60175750ce2994822f30f2edf6a.zip op-kernel-dev-e761c67fbf20d60175750ce2994822f30f2edf6a.tar.gz | |
IB/mlx4: Remove old FRWR API support
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>
Diffstat (limited to 'drivers/infiniband/hw/mlx4/qp.c')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/qp.c | 31 |
1 files changed, 0 insertions, 31 deletions
diff --git a/drivers/infiniband/hw/mlx4/qp.c b/drivers/infiniband/hw/mlx4/qp.c index 0067f4b..a2e4ca5 100644 --- a/drivers/infiniband/hw/mlx4/qp.c +++ b/drivers/infiniband/hw/mlx4/qp.c @@ -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); |
