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| author |   Henry Orosco <henry.orosco@intel.com> | 2016-11-30 14:57:40 -0600 |
|---|---|---|
| committer |   Doug Ledford <dledford@redhat.com> | 2016-12-05 16:09:40 -0500 |
| commit | f26c7c83395b72f30d111f4e3adb3437c0a30b77 (patch) | |
| tree | 7d76f6803344885a132784c22318dd040aba2715 /drivers/infiniband/hw/i40iw/i40iw_verbs.h | |
| parent | i40iw: Utilize physically mapped memory regions (diff) | |
| download | linux-dev-f26c7c83395b72f30d111f4e3adb3437c0a30b77.tar.xz linux-dev-f26c7c83395b72f30d111f4e3adb3437c0a30b77.zip | |
i40iw: Add 2MB page support
Add support to allow each independent memory region to
be configured for 2MB page size in addition to 4KB
page size.
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Henry Orosco <henry.orosco@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/hw/i40iw/i40iw_verbs.h')
| -rw-r--r-- | drivers/infiniband/hw/i40iw/i40iw_verbs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/infiniband/hw/i40iw/i40iw_verbs.h b/drivers/infiniband/hw/i40iw/i40iw_verbs.h index 0069be8a5a38..6549c939500f 100644 --- a/drivers/infiniband/hw/i40iw/i40iw_verbs.h +++ b/drivers/infiniband/hw/i40iw/i40iw_verbs.h @@ -92,6 +92,8 @@ struct i40iw_mr { struct ib_umem *region; u16 type; u32 page_cnt; + u32 page_size; + u64 page_msk; u32 npages; u32 stag; u64 length; |