mlx5_core: Adjust hca_cap.uar_page_sz to conform to Connect-IB spec
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>
diff --git a/include/linux/mlx5/device.h b/include/linux/mlx5/device.h
index 5139091..8de8d8f 100644
--- a/include/linux/mlx5/device.h
+++ b/include/linux/mlx5/device.h
@@ -317,8 +317,8 @@
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];