usb_driver

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* usb_driver
@ 2004-05-07 10:30 dongzai007
  2004-05-07 23:47 ` usb_driver Greg KH
  0 siblings, 1 reply; 2+ messages in thread
From: dongzai007 @ 2004-05-07 10:30 UTC (permalink / raw)
  To: linux-kernel

I am developing a usb device driver in linux 2.4.

I have a foolish question, how can linux system differentiate usb drivers according to PID&VID.

And, I use "devfs_register(...)" to register a device node in "/dev", it seems that there is no effects, no new files created in "/dev" . Could somebody give me some examples.

THANK YOU.

^ permalink raw reply	[flat|nested] 2+ messages in thread

* Re: usb_driver
  2004-05-07 10:30 usb_driver dongzai007
@ 2004-05-07 23:47 ` Greg KH
  0 siblings, 0 replies; 2+ messages in thread
From: Greg KH @ 2004-05-07 23:47 UTC (permalink / raw)
  To: dongzai007; +Cc: linux-kernel

On Fri, May 07, 2004 at 06:30:34PM +0800, dongzai007@sohu.com wrote:
> I am developing a usb device driver in linux 2.4.
> 
> I have a foolish question, how can linux system differentiate usb
> drivers according to PID&VID.

Please read the Linux USB documentation, it is all in the kernel tree.

greg k-h

^ permalink raw reply	[flat|nested] 2+ messages in thread

end of thread, other threads:[~2004-05-08  0:26 UTC | newest]

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