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RDMA/cxgb4: Annotate r2 and stag as __be32

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[ Upstream commit 7d7d065a5e ]

Chelsio cxgb4 HW is big-endian, hence there is need to properly
annotate r2 and stag fields as __be32 and not __u32 to fix the
following sparse warnings.

  drivers/infiniband/hw/cxgb4/qp.c:614:16:
    warning: incorrect type in assignment (different base types)
      expected unsigned int [unsigned] [usertype] r2
      got restricted __be32 [usertype] <noident>
  drivers/infiniband/hw/cxgb4/qp.c:615:18:
    warning: incorrect type in assignment (different base types)
      expected unsigned int [unsigned] [usertype] stag
      got restricted __be32 [usertype] <noident>

Cc: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Reviewed-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Leon Romanovsky
2017-10-25 23:10:19 +03:00
committed by Greg Kroah-Hartman
parent b7d3f2b5dc
commit 349130bb03
1 changed files with 2 additions and 2 deletions
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4
drivers/infiniband/hw/cxgb4/t4fw_ri_api.h
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@@ -675,8 +675,8 @@ struct fw_ri_fr_nsmr_tpte_wr {
__u16 wrid;
__u8 r1[3];
__u8 len16;
__u32 r2;
__u32 stag;
__be32 r2;
__be32 stag;
struct fw_ri_tpte tpte;
__u64 pbl[2];
};