Messages in this thread | | | Date | Fri, 11 Aug 2023 19:36:48 -0700 | Subject | Re: [PATCH v5] PCI/DOE: Expose the DOE protocols via sysfs | From | Randy Dunlap <> |
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Hi--
On 8/11/23 17:44, Alistair Francis wrote: > diff --git a/Documentation/ABI/testing/sysfs-bus-pci b/Documentation/ABI/testing/sysfs-bus-pci > index ecf47559f495..1002a276dac9 100644 > --- a/Documentation/ABI/testing/sysfs-bus-pci > +++ b/Documentation/ABI/testing/sysfs-bus-pci > @@ -500,3 +500,14 @@ Description: > console drivers from the device. Raw users of pci-sysfs > resourceN attributes must be terminated prior to resizing. > Success of the resizing operation is not guaranteed. > + > +What: /sys/bus/pci/devices/.../doe_protocols > +Date: August 2023 > +Contact: Linux PCI developers <linux-pci@vger.kernel.org> > +Description: > + This directory contains a list of the supported > + Data Object Exchange (DOE) features. The feature values are in the > + file name. The contents of each file is the same as the name.
Either contents are or content is
> + The value comes from the device and specifies the vendor and > + data object type supported. The lower byte is the data object > + type and the next two bytes are the vendor ID.
-- ~Randy
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