From: Wolfram Sang <wsa@the-dreams.de>
To: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: linux-mmc@vger.kernel.org, Ulf Hansson <ulf.hansson@linaro.org>,
Wolfram Sang <wsa+renesas@sang-engineering.com>,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 2/2] mmc: uniphier-sd: avoid using broken DMA RX channel
Date: Mon, 15 Oct 2018 00:35:34 +0200 [thread overview]
Message-ID: <20181014223534.GG3260@kunai> (raw)
In-Reply-To: <1539356258-12374-3-git-send-email-yamada.masahiro@socionext.com>
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On Fri, Oct 12, 2018 at 11:57:38PM +0900, Masahiro Yamada wrote:
> host->chan_rx is NULL when UNIPHIER_SD_CAP_BROKEN_DMA_RX quirk flag
> is set. In this case, it should not set up DMA.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
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From: wsa@the-dreams.de (Wolfram Sang)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] mmc: uniphier-sd: avoid using broken DMA RX channel
Date: Mon, 15 Oct 2018 00:35:34 +0200 [thread overview]
Message-ID: <20181014223534.GG3260@kunai> (raw)
In-Reply-To: <1539356258-12374-3-git-send-email-yamada.masahiro@socionext.com>
On Fri, Oct 12, 2018 at 11:57:38PM +0900, Masahiro Yamada wrote:
> host->chan_rx is NULL when UNIPHIER_SD_CAP_BROKEN_DMA_RX quirk flag
> is set. In this case, it should not set up DMA.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
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next prev parent reply other threads:[~2018-10-14 22:35 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-10-12 14:57 [PATCH 0/2] mmc: uniphier-sd: two bug-fixes Masahiro Yamada
2018-10-12 14:57 ` Masahiro Yamada
2018-10-12 14:57 ` Masahiro Yamada
2018-10-12 14:57 ` [PATCH 1/2] mmc: uniphier-sd: fix DMA disabling Masahiro Yamada
2018-10-12 14:57 ` Masahiro Yamada
2018-10-14 22:33 ` Wolfram Sang
2018-10-14 22:33 ` Wolfram Sang
2018-10-15 13:15 ` Ulf Hansson
2018-10-15 13:15 ` Ulf Hansson
2018-10-12 14:57 ` [PATCH 2/2] mmc: uniphier-sd: avoid using broken DMA RX channel Masahiro Yamada
2018-10-12 14:57 ` Masahiro Yamada
2018-10-14 22:35 ` Wolfram Sang [this message]
2018-10-14 22:35 ` Wolfram Sang
2018-10-15 13:15 ` Ulf Hansson
2018-10-15 13:15 ` Ulf Hansson
2018-10-14 22:33 ` [PATCH 0/2] mmc: uniphier-sd: two bug-fixes Wolfram Sang
2018-10-14 22:33 ` Wolfram Sang
2018-10-15 3:12 ` Masahiro Yamada
2018-10-15 3:12 ` Masahiro Yamada
2018-10-15 7:33 ` Wolfram Sang
2018-10-15 7:33 ` Wolfram Sang
2018-10-15 12:51 ` Ulf Hansson
2018-10-15 12:51 ` Ulf Hansson
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