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mlx4_core: Fix CQ context layout

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The reserved6 field should be 64 bits, not just 16 bits.  Without
this, the structure does not match the hardware layout on 32-bit
architectures: the db_rec_addr field ends up at offset 52 instead of
offset 56.  The bug slipped by because the alignment of __be64 members
ends up putting it in the right place on x86-64.

Signed-off-by: Eli Cohen <eli@mellanox.co.il>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Eli Cohen 2007-05-30 13:14:31 +03:00 committed by Roland Dreier
parent 7244d545c1
commit 09360d5408
1 changed files with 1 additions and 1 deletions
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2
drivers/net/mlx4/cq.c
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@ -61,7 +61,7 @@ struct mlx4_cq_context {
__be32 solicit_producer_index;
__be32 consumer_index;
__be32 producer_index;
u8 reserved6[2];
u32 reserved6[2];
__be64 db_rec_addr;
};