From: dushistov@mail.ru (Evgeniy Dushistov)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] fix for certain sequnce of request_irq can cause irq storm
Date: Sat, 26 Jul 2014 21:12:53 +0400 [thread overview]
Message-ID: <20140726171253.GA10370@fifteen> (raw)
In-Reply-To: <20140726165620.GA29269@lunn.ch>
On Sat, Jul 26, 2014 at 06:56:20PM +0200, Andrew Lunn wrote:
> On Sat, Jul 26, 2014 at 07:56:59PM +0400, Evgeniy Dushistov wrote:
> > The problem is that hardware handled by arm/plat-orion/gpio.c,
> > require ack for edge irq, and no ack for level irq.
>
> Hi Evgeniy
>
> Thanks for the problem report and patch. What device are you using?
> An Orion5x based board or mv78xx0? Those are the only two left using
> this code.
>
I used custom board with mv78200 CPU.
--
/Evgeniy
next prev parent reply other threads:[~2014-07-26 17:12 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-07-26 15:56 [PATCH] fix for certain sequnce of request_irq can cause irq storm Evgeniy Dushistov
2014-07-26 16:56 ` Andrew Lunn
2014-07-26 17:12 ` Evgeniy Dushistov [this message]
2014-10-21 14:15 ` Thomas Petazzoni
2014-10-21 15:20 ` Evgeniy Dushistov
2014-10-21 15:37 ` Thomas Petazzoni
2014-10-21 18:54 ` Evgeniy Dushistov
2014-07-26 17:45 ` Andrew Lunn
2014-07-26 18:48 ` Evgeniy Dushistov
2014-10-15 0:08 ` Evgeniy Dushistov
2014-10-15 15:51 ` Jason Cooper
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