From: Mark Brown <broonie@kernel.org>
To: Oskari Lemmela <oskari@lemmela.net>
Cc: linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] spi: ar934x: fix transfer size
Date: Wed, 22 Dec 2021 12:32:21 +0000 [thread overview]
Message-ID: <YcMa1TIg3x3oBKBl@sirena.org.uk> (raw)
In-Reply-To: <20211222055958.1383233-2-oskari@lemmela.net>
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On Wed, Dec 22, 2021 at 07:59:57AM +0200, Oskari Lemmela wrote:
> If bits_per_word is configured, transfer only word amount
> of data per iteration.
Does this actually materially affect what the hardware does? How much
data is transferred in an internal loop in the driver is completely
immaterial, bits per word only matters for formatting of the transferred
data.
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next prev parent reply other threads:[~2021-12-22 12:32 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-12-22 5:59 [PATCH 0/2] spi: ar934x: fix transfer size and delays Oskari Lemmela
2021-12-22 5:59 ` [PATCH 1/2] spi: ar934x: fix transfer size Oskari Lemmela
2021-12-22 12:32 ` Mark Brown [this message]
2021-12-22 14:27 ` Oskari Lemmelä
2021-12-22 14:59 ` Mark Brown
2021-12-22 15:55 ` Oskari Lemmelä
2021-12-22 5:59 ` [PATCH 2/2] spi: ar934x: fix transfer and word delays Oskari Lemmela
2021-12-22 14:04 ` (subset) [PATCH 0/2] spi: ar934x: fix transfer size and delays Mark Brown
2022-01-04 16:02 ` Mark Brown
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