From: Sasha Levin <sashal@kernel.org>
To: Mark Brown <broonie@kernel.org>
Cc: linux-kernel@vger.kernel.org, stable@vger.kernel.org,
Jaewon Kim <jaewon02.kim@samsung.com>,
andi.shyti@kernel.org, krzysztof.kozlowski@linaro.org,
linux-spi@vger.kernel.org, linux-samsung-soc@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH AUTOSEL 6.4 04/26] spi: s3c64xx: change polling mode to optional
Date: Thu, 20 Jul 2023 15:11:29 -0400 [thread overview]
Message-ID: <ZLmG4RrXzCXVGP1V@sashalap> (raw)
In-Reply-To: <ZKsjHAaH41V8J+Dc@finisterre.sirena.org.uk>
On Sun, Jul 09, 2023 at 10:14:04PM +0100, Mark Brown wrote:
>On Sun, Jul 09, 2023 at 11:12:33AM -0400, Sasha Levin wrote:
>> From: Jaewon Kim <jaewon02.kim@samsung.com>
>>
>> [ Upstream commit d1a7718ee8dbcc488d3243d52e19c755123e0024 ]
>>
>> Previously, Polling mode was supported as quirk for SOC without DMA.
>> To provide more flexible support for polling mode, it changed to polling
>> mode when the 'dmas' property is not present in the devicetree, rather than
>> using a quirk.
>
>This is a new feature/performance improvement, not a fix.
Dropped, thanks!
--
Thanks,
Sasha
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prev parent reply other threads:[~2023-07-20 19:11 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230709151255.512931-1-sashal@kernel.org>
2023-07-09 15:12 ` [PATCH AUTOSEL 6.4 04/26] spi: s3c64xx: change polling mode to optional Sasha Levin
2023-07-09 21:14 ` Mark Brown
2023-07-20 19:11 ` Sasha Levin [this message]
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