diff options
| author |   Christoph Hellwig <hch@lst.de> | 2015-12-23 19:12:47 +0100 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2015-12-23 14:29:04 -0500 |
| commit | b7d3e0a94fe128912bbebf0ae68551c85fd2d429 (patch) | |
| tree | be9869f2a1d4a02a2806118d9ec79beacc7e6af1 /include | |
| parent | IB: remove ib_query_mr (diff) | |
| download | linux-dev-b7d3e0a94fe128912bbebf0ae68551c85fd2d429.tar.xz linux-dev-b7d3e0a94fe128912bbebf0ae68551c85fd2d429.zip | |
IB: remove support for phys MRs
We have stopped using phys MRs in the kernel a while ago, so let's
remove all the cruft used to implement them.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Sagi Grimberg <sagig@mellanox.com>
Reviewed-by: Jason Gunthorpe <jgunthorpe@obsidianresearch.com> [core]
Reviewed-By: Devesh Sharma<devesh.sharma@avagotech.com> [ocrdma]
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/rdma/ib_verbs.h | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/include/rdma/ib_verbs.h b/include/rdma/ib_verbs.h index 368d9559472f..86970f3e90b4 100644 --- a/include/rdma/ib_verbs.h +++ b/include/rdma/ib_verbs.h @@ -1288,6 +1288,10 @@ struct ib_phys_buf { u64 size; }; +/* + * XXX: these are apparently used for ->rereg_user_mr, no idea why they + * are hidden here instead of a uapi header! + */ enum ib_mr_rereg_flags { IB_MR_REREG_TRANS = 1, IB_MR_REREG_PD = (1<<1), @@ -1820,11 +1824,6 @@ struct ib_device { int wc_cnt); struct ib_mr * (*get_dma_mr)(struct ib_pd *pd, int mr_access_flags); - struct ib_mr * (*reg_phys_mr)(struct ib_pd *pd, - struct ib_phys_buf *phys_buf_array, - int num_phys_buf, - int mr_access_flags, - u64 *iova_start); struct ib_mr * (*reg_user_mr)(struct ib_pd *pd, u64 start, u64 length, u64 virt_addr, @@ -1844,13 +1843,6 @@ struct ib_device { int (*map_mr_sg)(struct ib_mr *mr, struct scatterlist *sg, int sg_nents); - int (*rereg_phys_mr)(struct ib_mr *mr, - int mr_rereg_mask, - struct ib_pd *pd, - struct ib_phys_buf *phys_buf_array, - int num_phys_buf, - int mr_access_flags, - u64 *iova_start); struct ib_mw * (*alloc_mw)(struct ib_pd *pd, enum ib_mw_type type); int (*bind_mw)(struct ib_qp *qp, |