On 07/21/2010 06:23 PM, Hidetoshi Seto wrote:
>
> It seems that lpfc already implemented lpfc_memcpy_{to,from}_slim()
> as such memcpy_*io32, but limited use of it to on big endian platforms
> only. Now lpfc can move to use it always, right?
>
What it probably should do is instead of open-coding this stuff use
__iowrite32_copy and we probably should have a version without double
underscores which byteswaps on bigendian.
Personally I would not object to seeing a patch renaming
__iowrite32_copy() to memcpy_toio32()... especially since it doesn't
have the "memory or I/O space" property of iowrite and friends.
-hpa
--
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel. I don't speak on their behalf.
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