linux-kernel - Re: TTY loosing data with u

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Message-ID: <20110321093255.GE1837@legolas.emea.dhcp.ti.com>
Date:	Mon, 21 Mar 2011 11:32:57 +0200
From:	Felipe Balbi <balbi@...com>
To:	Alan Cox <alan@...rguk.ukuu.org.uk>
Cc:	balbi@...com, Stefan Bigler <stefan.bigler@...mile.com>,
	Greg KH <greg@...ah.com>, linux-kernel@...r.kernel.org,
	linux-usb@...r.kernel.org
Subject: Re: TTY loosing data with u_serial gadget

On Fri, Mar 18, 2011 at 06:06:57PM +0000, Alan Cox wrote:
> > I had the same problem while I was working at Nokia developing the N900.
> > I even sent a patch (twice) with Alan Cox on the loop but nothing has
> > happened.
> 
> http://lkml.indiana.edu/hypermail/linux/kernel/0910.0/02347.html
> 
> is I assume the thread you are talking about - which ground to a halt
> without actually figuring out what you were seeing and what was really
> going on.
> 
> http://permalink.gmane.org/gmane.linux.usb.general/28976
> 
> would be the second generation one which was somewhat longer after I
> ceased to be tty maintainer so I can't really say it never got upstream.
> 
> I still think its the right thing to do, so perhaps it's worth reposting
> it, especially if it fixes this case too.

Ok, I'll update that patch and re-send. I'll compile test on x86 and
boot test on an ARM box, so it would be cool to have Acks from several
people before applying, just in case.

-- 
balbi
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