* Linux staging c/s 736
@ 2008-11-25 9:26 Jan Beulich
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From: Jan Beulich @ 2008-11-25 9:26 UTC (permalink / raw)
To: Haitao Shan; +Cc: xen-devel
After having another (closer) look (because of the request to include this
in SLE11) I seem to have a problem understanding what struct
msi_pirq_entry's new mask_base member is actually supposed to contain:
Is this the machine address of the area, or its virtual mapping. While the
field's type is void __iomem *, attach_pirq_entry() stores an u64 into it.
If this is really mixed up the way it appears to be, then I can't see how
this could ever have worked for you.
Jan
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2008-11-25 9:26 Linux staging c/s 736 Jan Beulich
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