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mlx5_core: Adjust hca_cap.uar_page_sz to conform to Connect-IB spec

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Sparse reported an endianness bug in the assignment to hca_cap.uar_page_sz.

Fix the declaration of this field to be __be16 (which is what is in
the firmware spec), renaming the field to log_uar_pg_size to conform
to the spec, which fixes the endianness bug reported by sparse.

Reported-by: Fengguang Wu <fengguang.wu@intel.com>
Signed-off-by: Moshe Lazer <moshel@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
This commit is contained in:
Moshe Lazer
2013-07-10 14:31:03 +03:00
committed by Roland Dreier
parent 582c016e68
commit 288dde9f23
2 changed files with 3 additions and 3 deletions
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4
include/linux/mlx5/device.h
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@@ -317,8 +317,8 @@ struct mlx5_hca_cap {
u8 log_max_pd;
u8 rsvd25;
u8 log_max_xrcd;
u8 rsvd26[40];
__be32 uar_page_sz;
u8 rsvd26[42];
__be16 log_uar_page_sz;
u8 rsvd27[28];
u8 log_msx_atomic_size_qp;
u8 rsvd28[2];