[PATCH 1/2] amba pl011: workaround for uart registers lockup

[Greg KH]

On Thu, Jun 16, 2011 at 10:17:51AM +0200, Linus Walleij wrote:
> On Mon, Jun 13, 2011 at 10:11 AM, Linus Walleij
> <linus.walleij at stericsson.com> wrote:
> 
> > From: Shreshtha Kumar Sahu <shreshthakumar.sahu at stericsson.com>
> >
> > This workaround aims to break the deadlock situation
> > which raises during continuous transfer of data for long
> > duration over uart with hardware flow control. It is
> > observed that CTS interrupt cannot be cleared in uart
> > interrupt register (ICR). Hence further transfer over
> > uart gets blocked.
> 
> Ping on this, Greg have you picked these two for the tty next tree?

They are in my "to-apply" queue, and not lost, but been busy with "real
work" lately, so have been slow to get to them, sorry.

greg k-h