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SubjectRe: [PATCH v2] tty: serial: msm_serial: Fix XON/XOFF
On Mon, May 20, 2019 at 08:57:39PM +0200, Jorge Ramirez wrote:
> On 5/20/19 20:50, Bjorn Andersson wrote:
> > On Mon 20 May 11:38 PDT 2019, Jorge Ramirez-Ortiz wrote:
> >
> >> When the tty layer requests the uart to throttle, the current code
> >> executing in msm_serial will trigger "Bad mode in Error Handler" and
> >> generate an invalid stack frame in pstore before rebooting (that is if
> >> pstore is indeed configured: otherwise the user shall just notice a
> >> reboot with no further information dumped to the console).
> >>
> >> This patch replaces the PIO byte accessor with the word accessor
> >> already used in PIO mode.
> >>
> >> Fixes: 68252424a7c7 ("tty: serial: msm: Support big-endian CPUs")
> >> Cc: stable@vger.kernel.org
> >> Signed-off-by: Jorge Ramirez-Ortiz <jorge.ramirez-ortiz@linaro.org>
> >> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
> >
> > You missed Stephen's
> >
> > Reviewed-by: Stephen Boyd <swboyd@chromium.org>
>
> argh sorry Stephen. can the maintainer add it when it gets merged or
> shall I post V3?

I'll fix it up...

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