On Tue, Jul 29, 2008 at 03:10:05AM -0700, David Miller wrote:
> From: Joerg Roedel <joerg.roedel@xxxxxxx>
> Date: Tue, 29 Jul 2008 11:50:27 +0200
>
> > I think moving that function to x86-only code is the best solution for
> > now. Before moving it back to generic code we need an architecture
> > independent way to find out the IOMMU page size.
>
> My suggestion (again) is to pass it in as a "const unsigned long
> io_page_size" argument and update the callers.
Ok, after setting up cross compile environments for sparc64 and
powerpc64 I wrote a patch which adds the io_page_size argument to the
iommu_num pages function and moves the function back to
lib/iommu-helper.c. The patch touches all 3 architectures and can not be
split in a bisectable way.
Who is the best person to send this patch to?
Joerg
--
| AMD Saxony Limited Liability Company & Co. KG
Operating | Wilschdorfer Landstr. 101, 01109 Dresden, Germany
System | Register Court Dresden: HRA 4896
Research | General Partner authorized to represent:
Center | AMD Saxony LLC (Wilmington, Delaware, US)
| General Manager of AMD Saxony LLC: Dr. Hans-R. Deppe, Thomas McCoy
--
To unsubscribe from this list: send the line "unsubscribe linux-next" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
