From: Mark Brown <broonie@kernel.org>
To: Vincent Pelletier <plr.vincent@gmail.com>
Cc: linux-spi@vger.kernel.org
Subject: Re: 5.11.0-rc1+: "Division by zero in kernel." when writing to spidev
Date: Wed, 6 Jan 2021 17:37:59 +0000 [thread overview]
Message-ID: <20210106173759.GF4752@sirena.org.uk> (raw)
In-Reply-To: <CAF78GY3=m0kMd3d4tS92tZS57mY5XeRuXtET+BVVvnTwcdtO3g@mail.gmail.com>
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On Thu, Jan 07, 2021 at 12:06:19AM +0900, Vincent Pelletier wrote:
> FWIW, I am now getting a "normal" error message now:
> [ +1.046688] spidev spi0.0: SPI transfer timed out
> [ +0.005210] spi_master spi0: failed to transfer one message from queue
> [ +0.922799] spidev spi0.0: SPI transfer timed out
> [ +0.012172] spi_master spi0: failed to transfer one message from queue
> but it is getting late here and I have not investigated why (my overlay
> needs tweaking for 5.11 maybe ?).
I wouldn't have thought that would be something in your DT, unless it
was previously buggy and some issue has been exposed, but then nothing
springs to mind as being potentially relevant either.
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next prev parent reply other threads:[~2021-01-06 17:39 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-01-06 12:55 5.11.0-rc1+: "Division by zero in kernel." when writing to spidev Vincent Pelletier
2021-01-06 13:00 ` Mark Brown
2021-01-06 15:06 ` Vincent Pelletier
2021-01-06 17:37 ` Mark Brown [this message]
2021-01-07 0:57 ` Vincent Pelletier
2021-01-07 15:35 ` Mark Brown
2021-01-08 1:10 ` Vincent Pelletier
2021-01-08 1:53 ` Fabio Estevam
2021-01-08 11:55 ` Vincent Pelletier
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