Messages in this thread | | | Date | Tue, 18 Aug 2009 09:02:15 -0700 | From | Greg KH <> | Subject | Re: Purpose of parameter in sysfs binary read |
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On Tue, Aug 18, 2009 at 09:41:56AM -0600, Rick L. Vinyard, Jr. wrote: > Greg KH wrote: > > On Tue, Aug 18, 2009 at 08:55:29AM -0600, Rick L. Vinyard, Jr. wrote: > > What are you using the binary sysfs attribute for? It should ONLY be > > used as a pass-through to and from hardware, with no interpretation by > > the kernel at all. > > It's for the Logitech G13's game panel image (a simple binary bitmap of > the pixels). > > It doesn't do any interpretation... just a few checks on the magic number > and size.
Cool. Have a pointer to the driver yet?
thanks,
greg k-h
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