diff options
| author | Anton Blanchard <anton@samba.org> | 2014-03-28 16:33:33 +1100 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2014-04-07 10:34:27 +1000 |
| commit | bb4398e1de739a13e06589fc04cbb2267ba59800 (patch) | |
| tree | f2e47b907f4b5275ee708988ca7899349424f4b7 /arch/powerpc/include/asm/opal.h | |
| parent | 32b941b79394435c1b6d688abfe762c5b3c82afa (diff) | |
powerpc/powernv: Fix endian issues with OPAL async code
OPAL defines opal_msg as a big endian struct so we have to
byte swap it on little endian builds.
Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch/powerpc/include/asm/opal.h')
| -rw-r--r-- | arch/powerpc/include/asm/opal.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/powerpc/include/asm/opal.h b/arch/powerpc/include/asm/opal.h index 6fb5f90e6464..fc73661c20fa 100644 --- a/arch/powerpc/include/asm/opal.h +++ b/arch/powerpc/include/asm/opal.h @@ -422,9 +422,9 @@ enum OpalSysparamPerm { }; struct opal_msg { - uint32_t msg_type; - uint32_t reserved; - uint64_t params[8]; + __be32 msg_type; + __be32 reserved; + __be64 params[8]; }; struct opal_machine_check_event { |