On Wed, Aug 13, 2008 at 01:09:16PM -0700, Randy Dunlap wrote: > On Tue, 12 Aug 2008 16:46:39 +0800 Zhao, Yu wrote: > > > [PATCH 4/4] PCI: document SR-IOV > > > > SR-IOV Documentation. > > > > Signed-off-by: Yu Zhao <yu.zhao@xxxxxxxxx> > > Signed-off-by: Eddie Dong <eddie.dong@xxxxxxxxx> > > > > --- > > Documentation/ABI/testing/sysfs-bus-pci | 13 ++ > > Documentation/PCI/00-INDEX | 2 > > Documentation/PCI/pci-iov-howto.txt | 170 +++++++++++++++++++++++++++++++ > > 3 files changed, 185 insertions(+), 0 deletions(-) > > > > diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci > > index ceddcff..9ada27b 100644 > > --- a/Documentation/ABI/testing/sysfs-bus-pci > > +++ b/Documentation/ABI/testing/sysfs-bus-pci > > @@ -9,3 +9,16 @@ Description: > > that some devices may have malformatted data. If the > > underlying VPD has a writable section then the > > corresponding section of this file will be writable. > > + > > +What: /sys/bus/pci/devices/.../iov > > +Date: August 2008 > > +Contact: Yu Zhao <yu.zhao@xxxxxxxxx> > > +Description: > > + This file will appear when SR-IOV capability is enabled > > + by the device driver if supported. It holds number of > > + available Virtual Functions and Bus, Device, Function > > + number and status of these Virtual Functions that belong > > + to this device (Physical Function). This file can be > > This one file contains available VFs, Bus:dev:Func number, and status? > Sounds like a misuse (abuse) of sysfs "one value per file" mantra, but I'll > read below to see how it's done. > > [added GregKH to cc: list] I agree, why not just display the device tree of available devices like all other busses do? thanks, greg k-h _______________________________________________ Virtualization mailing list Virtualization@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/virtualization
