Re: [RFC/PATCH 1/2] pci: Add ability to mmap legacy_io on some platforms

2008-10-06 Thread Benjamin Herrenschmidt
On Fri, 2008-10-03 at 08:53 -0700, Jesse Barnes wrote: > Tony and/or Bjorn, do you want to take a look and make sure this is ok? If > so > I can take the whole thing into the PCI tree. Don't take patch 2/2, only 1/2. If/when you do, I'll then get the powerpc side patch via the powerpc tree, as

RE: [RFC/PATCH 1/2] pci: Add ability to mmap legacy_io on some platforms

2008-10-03 Thread Luck, Tony
> I didn't have a chance to test that I didn't break ia64, so I would > be if somebody could give it a spin there ! Thanks ! All my ia64 config variations still build cleanly with these two patches applied. I booted a couple of systems too with no obvious ill-effects. I have the same set of "leg

Re: [RFC/PATCH 1/2] pci: Add ability to mmap legacy_io on some platforms

2008-10-03 Thread Jesse Barnes
On Friday, October 3, 2008 2:49 am Benjamin Herrenschmidt wrote: > This adds the ability to mmap legacy IO space to the legacy_io files > in sysfs on platforms that support it. This will allow to clean up > X to use this instead of /dev/mem for legacy IO accesses such as > those performed by Int10.