From: Alban Bedel <alban.bedel@avionic-design.de>
To: linux-kernel@vger.kernel.org
Cc: Vinod Koul <vinod.koul@intel.com>, Dan Williams <djbw@fb.com>
Subject: dmaengine: PL08x: Allow using PL08x with sound drivers
Date: Mon, 5 Nov 2012 10:51:41 +0100 [thread overview]
Message-ID: <1352109104-2969-1-git-send-email-alban.bedel@avionic-design.de> (raw)
This patch serie extend the PL08x driver to allow using it with
sound drivers. Sound drivers require the cyclic transfer mode and
that tx_status give reliable results.
* Patch 1 is a trivial fix
* Patch 2 implement the cyclic mode needed by sound drivers
* Patch 3 fix the tx_status implementation to get reliable results
next reply other threads:[~2012-11-05 9:52 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-05 9:51 Alban Bedel [this message]
2012-11-05 9:51 ` [PATCH 1/3] dmaengine: PL08x: Fix reading the byte count in cctl Alban Bedel
2012-11-05 9:51 ` [PATCH 2/3] dmaengine: PL08x: Add cyclic transfer support Alban Bedel
2012-11-05 9:51 ` [PATCH 3/3] dmaengine: PL08x: Make the transfer status reliable Alban Bedel
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