linux-kernel - Re: [PATCH 1/3] dmaengine: apple-admac: Handle 'global' interrupt flags

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Message-ID: <ZCbWYR9LbGFw7S0A@matsya>
Date:   Fri, 31 Mar 2023 18:17:29 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Martin Povišer <povik+lin@...ebit.org>
Cc:     Hector Martin <marcan@...can.st>, Sven Peter <sven@...npeter.dev>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>,
        asahi@...ts.linux.dev, linux-arm-kernel@...ts.infradead.org,
        dmaengine@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] dmaengine: apple-admac: Handle 'global' interrupt
 flags

On 24-02-23, 16:22, Martin Povišer wrote:
> In addition to TX channel and RX channel interrupt flags there's
> another class of 'global' interrupt flags with unknown semantics. Those
> weren't being handled up to now, and they are the suspected cause of
> stuck IRQ states that have been sporadically occurring. Check the global
> flags and clear them if raised.

Applied, thanks

-- 
~Vinod