From: vinod.koul@intel.com (Vinod Koul)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/2] dmaengine: qcom_hidma: disable/enable IRQs on pause/resume
Date: Mon, 27 Mar 2017 10:44:19 +0530 [thread overview]
Message-ID: <20170327051418.GE9308@localhost> (raw)
In-Reply-To: <1490483043-4364-1-git-send-email-okaya@codeaurora.org>
On Sat, Mar 25, 2017 at 07:04:02PM -0400, Sinan Kaya wrote:
> Once the channels are stopped, disable interrupts to make sure no new
> HW interaction can happen.
>
> Similarly, re-enable the interrupts only if we know that channel is
> operational again.
Applied both, thanks
--
~Vinod
prev parent reply other threads:[~2017-03-27 5:14 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-25 23:04 [PATCH 1/2] dmaengine: qcom_hidma: disable/enable IRQs on pause/resume Sinan Kaya
2017-03-25 23:04 ` [PATCH 2/2] dmaengine: qcom_hidma: pause the channel on shutdown Sinan Kaya
2017-03-27 5:14 ` Vinod Koul [this message]
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