Am 19.08.25 um 12:47 schrieb Mikhail Kshevetskiy:
>
> On 19.08.2025 13:42, Frieder Schrempf wrote:
>> Am 19.08.25 um 12:34 schrieb Mikhail Kshevetskiy:
>>> On 19.08.2025 10:26, Frieder Schrempf wrote:
>>>> Am 18.08.25 um 12:06 schrieb Mikhail Kshevetskiy:
>>>>> From: Gabor Juhos <j4g...@gmail.com>
>>>>>
>>>>> Since commit 3d1f08b032dc ("mtd: spinand: Use the external ECC engine
>>>>> logic") the spinand_write_page() function ignores the errors returned
>>>>> by spinand_wait(). Change the code to propagate those up to the stack
>>>>> as it was done before the offending change.
>>>>>
>>>>> This is a port of linux commit
>>>>> 091d9e35b85b ("mtd: spinand: propagate spinand_wait() errors from
>>>>> spinand_write_page()")
>>>>>
>>>>> Signed-off-by: Gabor Juhos <j4g...@gmail.com>
>>>>> Signed-off-by: Miquel Raynal <miquel.ray...@bootlin.com>
>>>>> Signed-off-by: Mikhail Kshevetskiy <mikhail.kshevets...@iopsys.eu> #
>>>>> U-Boot port
>>>> This seems to be a fix for a change that was introduced in patch 10 of
>>>> this series. We should avoid introducing regressions and fixing them in
>>>> a later patch to preserve bisectability.
>>> Hm, this a bit contradict with removing fixes for continuous mode. In
>>> linux, continuous mode makes some flashes (mostly macronix) almost
>>> unusable on some platforms.
>> Sorry, I don't understand how this is related to the continuous mode
>> fixes. I'm just asking to squash patch 19 of this series into patch 10
>> so the changes of patch 19 are included in patch 10 in order to make
>> this a single consistent change.
> you write: We should avoid introducing regressions and fixing them in a
> later patch to preserve bisectability.
> Continuous mode introduce regressions (see:
> https://lkml.org/lkml/2025/8/14/349). My patches fixes this regressions,
Thanks, now I got it. By syncing with the current mainline Linux, we
also introduce the same regressions that are currently existing in
Linux, yes.
But that's a different topic than introducing a regression in the
patchset and fixing it later in the same patchset.
The first problem should IMHO be solved like this:
1. Fix regresssions in Linux
2. Port fixes to U-Boot
If we want to avoid introducing the regressions from Linux, we should
delay the merging of this patchset until the Kernel is fixed.
