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IB/mlx5: Use u64 for UMR length

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The fast_registration length is used to convey length for memory
registrations through UMR which can be of any size up to 2^64.

Change the length type to be u64.

Fixes: 968e78dd96 ('IB/mlx5: Enhance UMR support to allow partial page table update')
Signed-off-by: Maor Gottlieb <maorg@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
This commit is contained in:
Maor Gottlieb 2016-11-27 15:18:22 +02:00 committed by Doug Ledford
parent afd02cd3a9
commit b216af408c
1 changed files with 1 additions and 1 deletions
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drivers/infiniband/hw/mlx5/mlx5_ib.h
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@ -420,7 +420,7 @@ struct mlx5_umr_wr {
struct ib_pd *pd;
unsigned int page_shift;
unsigned int npages;
u32 length;
u64 length;
int access_flags;
u32 mkey;
};