From: David Woodhouse <dwmw2@infradead.org>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Tejun Heo <tj@kernel.org>,
avorontsov@ru.mvista.com, Matt Sealey <matt@genesi-usa.com>,
Jeff Garzik <jgarzik@pobox.com>,
linuxppc-dev@ozlabs.org, linux-kernel@vger.kernel.org,
linux-ide@vger.kernel.org, Li Yang <leoli@freescale.com>,
Wang Jian <lark@linux.net.cn>
Subject: Re: [PATCH] pata_of_platform: fix no irq handling
Date: Wed, 08 Oct 2008 09:40:54 +0100 [thread overview]
Message-ID: <1223455254.3145.143.camel@macbook.infradead.org> (raw)
In-Reply-To: <20081007103723.0224671e@lxorguk.ukuu.org.uk>
On Tue, 2008-10-07 at 10:37 +0100, Alan Cox wrote:
> Zero means no IRQ. Any platform with bits of code left over exposing IRQ
> 0 is already not supported by lots of driver code including libata.
...and must implement some kind of interrupt remapping crap just to work
around this bogus design decision.
--
David Woodhouse Open Source Technology Centre
David.Woodhouse@intel.com Intel Corporation
WARNING: multiple messages have this Message-ID (diff)
From: David Woodhouse <dwmw2@infradead.org>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: Li Yang <leoli@freescale.com>,
linux-ide@vger.kernel.org, linux-kernel@vger.kernel.org,
linuxppc-dev@ozlabs.org, Tejun Heo <tj@kernel.org>,
Jeff Garzik <jgarzik@pobox.com>, Wang Jian <lark@linux.net.cn>
Subject: Re: [PATCH] pata_of_platform: fix no irq handling
Date: Wed, 08 Oct 2008 09:40:54 +0100 [thread overview]
Message-ID: <1223455254.3145.143.camel@macbook.infradead.org> (raw)
In-Reply-To: <20081007103723.0224671e@lxorguk.ukuu.org.uk>
On Tue, 2008-10-07 at 10:37 +0100, Alan Cox wrote:
> Zero means no IRQ. Any platform with bits of code left over exposing IRQ
> 0 is already not supported by lots of driver code including libata.
...and must implement some kind of interrupt remapping crap just to work
around this bogus design decision.
--
David Woodhouse Open Source Technology Centre
David.Woodhouse@intel.com Intel Corporation
next prev parent reply other threads:[~2008-10-08 8:40 UTC|newest]
Thread overview: 65+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-10-06 17:26 [PATCH] pata_of_platform: fix no irq handling Anton Vorontsov
2008-10-06 17:26 ` Anton Vorontsov
2008-10-06 20:41 ` Matt Sealey
2008-10-06 20:41 ` Matt Sealey
2008-10-06 21:32 ` Anton Vorontsov
2008-10-06 21:32 ` Anton Vorontsov
2008-10-07 1:30 ` Tejun Heo
2008-10-07 1:30 ` Tejun Heo
2008-10-07 9:18 ` Wang Jian
2008-10-07 9:18 ` Wang Jian
2008-10-07 9:26 ` Anton Vorontsov
2008-10-07 9:26 ` Anton Vorontsov
2008-10-07 10:04 ` Benjamin Herrenschmidt
2008-10-07 10:04 ` Benjamin Herrenschmidt
2008-10-07 9:37 ` Alan Cox
2008-10-07 9:37 ` Alan Cox
2008-10-08 8:40 ` David Woodhouse [this message]
2008-10-08 8:40 ` David Woodhouse
2008-10-08 9:00 ` Alan Cox
2008-10-08 9:00 ` Alan Cox
2008-10-08 9:59 ` Geert Uytterhoeven
2008-10-08 9:59 ` Geert Uytterhoeven
2008-10-08 10:27 ` Alan Cox
2008-10-08 10:27 ` Alan Cox
2008-10-10 17:55 ` Paul Mundt
2008-10-10 17:55 ` Paul Mundt
2008-10-13 6:56 ` Tejun Heo
2008-10-13 6:56 ` Tejun Heo
2008-10-13 13:27 ` Jeff Garzik
2008-10-13 13:53 ` Tejun Heo
2008-10-13 14:02 ` I have returned! Alan Cox
2008-10-16 9:40 ` Jeff Garzik
2008-10-13 14:04 ` [PATCH] fusion: remove dead mpt lan code Alan Cox
2008-10-13 14:05 ` [PATCH] mptsas: remove pointless null check Alan Cox
2008-10-13 14:22 ` James Bottomley
2008-10-13 14:37 ` Alan Cox
2008-10-13 23:27 ` [PATCH] pata_of_platform: fix no irq handling Benjamin Herrenschmidt
2008-10-13 23:27 ` Benjamin Herrenschmidt
-- strict thread matches above, loose matches on Subject: below --
2008-09-25 8:36 [PATCH] pata_platform struct resource signness fix Wang Jian
2008-09-25 8:54 ` Wang Jian
2008-09-25 10:40 ` Li Yang
2008-09-25 10:48 ` Anton Vorontsov
2008-09-29 4:19 ` Jeff Garzik
2008-09-29 13:32 ` [PATCH] pata_of_platform: fix no irq handling Anton Vorontsov
2008-09-29 13:32 ` Anton Vorontsov
2008-08-11 14:48 Possible bug in IRQ handling in pata_of_platform / pata_platform Steven A. Falco
2008-08-11 15:19 ` [PATCH] pata_of_platform: fix no irq handling Anton Vorontsov
2008-08-11 16:23 ` Steven A. Falco
2008-08-11 16:23 ` Steven A. Falco
2008-08-11 17:07 ` Anton Vorontsov
2008-08-11 17:07 ` Anton Vorontsov
2008-08-11 22:00 ` Benjamin Herrenschmidt
2008-08-12 14:00 ` Steven A. Falco
2008-08-12 14:00 ` Steven A. Falco
2008-08-12 14:04 ` Anton Vorontsov
2008-08-12 14:04 ` Anton Vorontsov
2008-08-12 14:18 ` Stefan Roese
2008-08-12 14:18 ` Stefan Roese
2008-08-12 14:18 ` Sergei Shtylyov
2008-08-12 14:18 ` Sergei Shtylyov
2008-08-12 14:31 ` Anton Vorontsov
2008-08-12 14:31 ` Anton Vorontsov
2008-08-13 21:25 ` Steven A. Falco
2008-08-13 21:25 ` Steven A. Falco
2008-08-11 16:29 ` Alan Cox
2008-08-11 16:36 ` Ben Dooks
2008-08-11 16:36 ` Ben Dooks
2008-08-11 16:26 ` Alan Cox
2008-08-11 16:42 ` Steven A. Falco
2008-08-11 16:42 ` Steven A. Falco
2008-08-11 22:02 ` Benjamin Herrenschmidt
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