linux-kernel - Re: [PATCH] spi: Increase imx51 ecspi burst length based on transfer length

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Date:   Wed, 28 Jun 2023 14:55:40 +0200
From:   Stefan Moring <stefan.moring@...hnolution.nl>
To:     Mark Brown <broonie@...nel.org>
Cc:     shawnguo@...nel.org,
        "s.hauer@...gutronix.de" <s.hauer@...gutronix.de>,
        kernel@...gutronix.de, "festevam@...il.com" <festevam@...il.com>,
        linux-imx@....com, linux-spi@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] spi: Increase imx51 ecspi burst length based on transfer length

My bad, I resend it using git send-email.

Op wo 28 jun 2023 om 13:54 schreef Mark Brown <broonie@...nel.org>:
>
> On Wed, Jun 28, 2023 at 10:41:27AM +0200, Stefan Moring wrote:
>
> >   ctrl |= (spi_imx->slave_burst * 8 - 1)
> >   << MX51_ECSPI_CTRL_BL_OFFSET;
> > - else
> > - ctrl |= (spi_imx->bits_per_word - 1)
> > - << MX51_ECSPI_CTRL_BL_OFFSET;
> > + else {
> > + if (spi_imx->count >= 512)
> > + ctrl |= 0xFFF << MX51_ECSPI_CTRL_BL_OFFSET;
>
> Your patch is completely mangled and so can't be applied - please check
> your setup for sending things.