From: Thorsten Leemhuis <linux@leemhuis.info>
To: regressions@lists.linux.dev
Cc: linux-kernel@vger.kernel.org
Subject: Re: [PATCH v1 1/1] mfd: syscon: Remove repetition of the regmap_get_val_endian()
Date: Sun, 23 Oct 2022 17:08:02 +0200 [thread overview]
Message-ID: <b108978a-77ff-68aa-8c7a-1f6e67629608@leemhuis.info> (raw)
In-Reply-To: <20221009163942.GA630814@roeck-us.net>
On 09.10.22 18:39, Guenter Roeck wrote:
> On Mon, Aug 08, 2022 at 05:08:11PM +0300, Andy Shevchenko wrote:
>> Since the commit 0dbdb76c0ca8 ("regmap: mmio: Parse endianness
>> definitions from DT") regmap MMIO parses DT itsef, no need to
>> repeat this in the caller(s).
>>
>> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
>
> This patch results in reboot failures for all big endian mips emulations.
>
> Sample log:
>
> Network interface test passed
> Boot successful.
> Rebooting
> reboot: Restarting system
> Unable to restart system
> Reboot failed -- System halted
>
> The problem is not seen with little endian mips emulations. Reverting
> this patch fixes the problem. Bisect log attached.
>
> #regzbot introduced: 72a95859728a
> #regzbot title: Reboot failure on big endian mips systems
#regzbot monitor: https://lore.kernel.org/all/Y0GZwkDwnak2ReTt@zx2c4.com/
next prev parent reply other threads:[~2022-10-23 15:08 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-08 14:08 [PATCH v1 1/1] mfd: syscon: Remove repetition of the regmap_get_val_endian() Andy Shevchenko
2022-09-28 17:17 ` Andy Shevchenko
2022-09-29 18:07 ` Lee Jones
2022-10-23 19:46 ` Jason A. Donenfeld
2022-10-24 7:12 ` Lee Jones
2022-10-09 16:39 ` Guenter Roeck
2022-10-10 6:49 ` Andy Shevchenko
2022-10-23 15:08 ` Thorsten Leemhuis [this message]
2022-10-24 8:16 ` Thorsten Leemhuis
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