From: greg@kroah.com (Greg KH)
To: kernelnewbies@lists.kernelnewbies.org
Subject: Cannot read using USB Skeleton Driver
Date: Mon, 19 Sep 2011 05:38:45 -0700 [thread overview]
Message-ID: <20110919123845.GA8951@kroah.com> (raw)
In-Reply-To: <CAKRE6muE9yrWxN91xFd1d1g4+0qPh3uvEy9cVNr2QMH-Pm2EvA@mail.gmail.com>
On Mon, Sep 19, 2011 at 11:13:33AM +0530, Felix Varghese wrote:
> > Just do:
> > ? ? ? ?modprobe usb_serial vendor=0x0000 product=0x0000
> > with the proper vendor and product ids for your device, then plug it in.
> >
> > No kernel changes needed at all, just have a pair of bulk in/out
> > endpoints and all will work automatically for you.
>
> Thanks Greg, I had thought that the usbserial driver would only work
> with proper CDC class virtual COM devices.
> I compiled it and tried it on my device and it worked fine! I was able
> to do bidirectional communication. So at least now I can be sure that
> one end is working. But the same device with the same firmware still
> doesn't work with the (customized) usb-skeleton. What could be wrong?
As I don't know what you customized exactly, nor how your hardware
exactly works, I could not say, sorry.
greg k-h
next prev parent reply other threads:[~2011-09-19 12:38 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-15 13:32 Cannot read using USB Skeleton Driver Felix Varghese
2011-09-16 7:01 ` Greg KH
2011-09-16 11:29 ` Felix Varghese
2011-09-16 14:31 ` Greg KH
2011-09-19 5:43 ` Felix Varghese
2011-09-19 12:38 ` Greg KH [this message]
2011-09-19 13:21 ` Felix Varghese
2011-09-19 13:46 ` Greg KH
2011-09-20 3:49 ` Felix Varghese
2011-09-21 13:29 ` Felix Varghese
2011-09-21 16:00 ` Greg KH
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