linux-kernel - Re: [PATCH V2 1/2] spi: img-spfi: Increase DMA burst size

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Message-ID: <20141224122032.GW17800@sirena.org.uk>
Date:	Wed, 24 Dec 2014 12:20:32 +0000
From:	Mark Brown <broonie@...nel.org>
To:	Andrew Bresticker <abrestic@...omium.org>
Cc:	Sifan Naeem <sifan.naeem@...tec.com>, linux-spi@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH V2 1/2] spi: img-spfi: Increase DMA burst size

On Mon, Dec 22, 2014 at 11:35:15AM -0800, Andrew Bresticker wrote:
> A 1-byte burst size is rather inefficient and has been shown to cause
> TX issues during testing.  Increase the DMA burst size to 4-bytes for
> both RX and TX DMA when using the 8-bit FIFO.

Applied both, thanks.

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