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| author |   Jason Gunthorpe <jgg@mellanox.com> | 2018-09-16 20:43:09 +0300 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2018-09-20 16:19:30 -0400 |
| commit | c282da4109e4a1238432f2cab22af6e3562f4b47 (patch) | |
| tree | 32ec60e0892906972686f19e971862d33974b734 /drivers/infiniband/hw/mlx4/mlx4_ib.h | |
| parent | RDMA/ucontext: Add a core API for mmaping driver IO memory (diff) | |
| download | linux-dev-c282da4109e4a1238432f2cab22af6e3562f4b47.tar.xz linux-dev-c282da4109e4a1238432f2cab22af6e3562f4b47.zip | |
RDMA/mlx4: Use rdma_user_mmap_io
Rely on the new core code helper to map BAR memory from the driver.
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to '')
| -rw-r--r-- | drivers/infiniband/hw/mlx4/mlx4_ib.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/drivers/infiniband/hw/mlx4/mlx4_ib.h b/drivers/infiniband/hw/mlx4/mlx4_ib.h index e10dccc7958f..8850dfc3826d 100644 --- a/drivers/infiniband/hw/mlx4/mlx4_ib.h +++ b/drivers/infiniband/hw/mlx4/mlx4_ib.h @@ -80,16 +80,11 @@ enum hw_bar_type { HW_BAR_COUNT }; -struct mlx4_ib_vma_private_data { - struct vm_area_struct *vma; -}; - struct mlx4_ib_ucontext { struct ib_ucontext ibucontext; struct mlx4_uar uar; struct list_head db_page_list; struct mutex db_page_mutex; - struct mlx4_ib_vma_private_data hw_bar_info[HW_BAR_COUNT]; struct list_head wqn_ranges_list; struct mutex wqn_ranges_mutex; /* protect wqn_ranges_list */ }; |