linux-kernel - Re: [PATCH 12/15] tty: serial: switch from circ

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Date: Mon, 22 Apr 2024 12:05:53 +0200
From: Anders Roxell <anders.roxell@...aro.org>
To: Jiri Slaby <jirislaby@...nel.org>
Cc: Marek Szyprowski <m.szyprowski@...sung.com>, gregkh@...uxfoundation.org, 
	linux-amlogic@...ts.infradead.org, 
	"linux-arm-msm@...r.kernel.org" <linux-arm-msm@...r.kernel.org>, linux-serial@...r.kernel.org, 
	linux-kernel@...r.kernel.org, Bjorn Andersson <andersson@...nel.org>, 
	Konrad Dybcio <konrad.dybcio@...aro.org>, Neil Armstrong <neil.armstrong@...aro.org>, 
	Kevin Hilman <khilman@...libre.com>, Jerome Brunet <jbrunet@...libre.com>, 
	Martin Blumenstingl <martin.blumenstingl@...glemail.com>
Subject: Re: [PATCH 12/15] tty: serial: switch from circ_buf to kfifo

On Mon, 22 Apr 2024 at 08:45, Jiri Slaby <jirislaby@...nel.org> wrote:
>
> On 17. 04. 24, 13:19, Anders Roxell wrote:
> >> I'm trying to run on two dragonboard devices db410c and db845c and both
> >>> fails to boot see the boot failure from db845c [1], linux-next tag: next-20240415.
> >>> I tried to apply the patch [2] (that you proposed in this thread) ontop of next-20240415. However, that didn't
> >>> help bootlog on db845c [3].
> >>
> >> This is a different issue, which I've reported 2 days ago. See the
> >> following thread:
> >>
> >> https://lore.kernel.org/all/d3eb9f21-f3e1-43ec-bf41-984c6aa5cfc8@samsung.com/
> >
> > Oh ok, I did the bisection on db845v, and that led me to this
> > patch 1788cf6a91d9 ("tty: serial: switch from circ_buf to kfifo")
>
> Could you re-test with the today's -next?

Tested todays next and it boots fine.

Tested-by: Anders Roxell <anders.roxell@...aro.org>

Cheers,
Anders

>
> In particular, with this commit:
> commit f70f95b485d78838ad28dbec804b986d11ad7bb0
> Author: Jiri Slaby (SUSE) <jirislaby@...nel.org>
> Date:   Fri Apr 19 10:09:31 2024 +0200
>
>      serial: msm: check dma_map_sg() return value properly
>
>
> thanks,
> --
> js
> suse labs
>