From: linus.walleij@linaro.org (Linus Walleij)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/2] dmaengine: at_hdmac: implement pause and resume in atc_control
Date: Sat, 7 May 2011 20:05:47 +0200 [thread overview]
Message-ID: <BANLkTi=tVoFLgnVUpj6pXOVN4ACsPed2bQ@mail.gmail.com> (raw)
In-Reply-To: <47964dd140b0d36db6979f6cd945212ae566e60a.1304532833.git.nicolas.ferre@atmel.com>
2011/5/4 Nicolas Ferre <nicolas.ferre@atmel.com>:
> Pause and resume controls are useful for audio devices. This also returns
> correct status from atc_tx_status() in case chan is paused.
>
> Idea from dw_dmac patch by Linus Walleij.
>
> Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Looks good 2 me!
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Yours,
Linus Walleij
next prev parent reply other threads:[~2011-05-07 18:05 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-04 18:14 [PATCH 1/2] dmaengine: at_hdmac: set residue as total len in atc_tx_status Nicolas Ferre
2011-05-04 18:14 ` [PATCH 2/2] dmaengine: at_hdmac: implement pause and resume in atc_control Nicolas Ferre
2011-05-07 18:05 ` Linus Walleij [this message]
2011-05-06 17:56 ` [PATCH v2 1/3] dmaengine: at_hdmac: set residue as total len in atc_tx_status Nicolas Ferre
2011-05-06 17:56 ` [PATCH v2 2/3] dmaengine: at_hdmac: implement pause and resume in atc_control Nicolas Ferre
2011-05-06 16:56 ` Nicolas Ferre
2011-05-09 16:11 ` [PATCH] dmaengine: at_hdmac: pause: no need to wait for FIFO empty Nicolas Ferre
2011-05-10 11:56 ` Sergei Shtylyov
2011-05-10 12:05 ` Nicolas Ferre
2011-05-11 16:53 ` Koul, Vinod
2011-05-12 8:28 ` Koul, Vinod
2011-05-12 9:20 ` Nicolas Ferre
2011-05-06 17:56 ` [PATCH v2 3/3] dmaengine: at_hdmac: use descriptor chaining help function Nicolas Ferre
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