Messages in this thread | | | Date | Fri, 30 Jul 2010 09:36:16 -0700 | From | Jesse Barnes <> | Subject | Re: [PATCH v2] pci: Allow read/write access to sysfs I/O port resources |
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On Mon, 19 Jul 2010 09:45:34 -0600 Alex Williamson <alex.williamson@redhat.com> wrote:
> PCI sysfs resource files currently only allow mmap'ing. On x86 this > works fine for memory backed BARs, but doesn't work at all for I/O > port backed BARs. Add read/write to I/O port PCI sysfs resource > files to allow userspace access to these device regions. > > Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Applied to linux-next, thanks.
-- Jesse Barnes, Intel Open Source Technology Center
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