From: shawnguo@kernel.org (Shawn Guo)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH] ARM: imx6: correct i.MX6 PCIe interrupt routing
Date: Thu, 6 Aug 2015 16:46:12 +0800 [thread overview]
Message-ID: <20150806084612.GF9847@tiger> (raw)
In-Reply-To: <1438848690.24317.3.camel@pengutronix.de>
On Thu, Aug 06, 2015 at 10:11:30AM +0200, Lucas Stach wrote:
> Am Donnerstag, den 06.08.2015, 09:28 +0800 schrieb Shawn Guo:
> > On Wed, Aug 05, 2015 at 06:54:37PM +0200, Lucas Stach wrote:
> > > The PCIe interrupts are also routed through the GPC. This has been
> > > missed from the conversion to stacked IRQ domains as the PCIe
> > > controller uses an explicit interrupt map and thus doesn't inherit
> > > the SoC global interrupt parent.
> > >
> > > Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
> >
> > So this is a fix and need copy stable?
> >
> I'm a bit on the fence with this. It only fixes PCIe wake-up and I'm not
> aware of anyone using this functionality and haven't seen any bug
> reports yet.
>
> On the other hand it is a clear fix and has practically zero chances for
> regressions, so yes please add stable 4.0+ to this.
Applied as a fix, thanks.
prev parent reply other threads:[~2015-08-06 8:46 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-08-05 16:54 [PATCH] ARM: imx6: correct i.MX6 PCIe interrupt routing Lucas Stach
2015-08-06 1:28 ` Shawn Guo
2015-08-06 8:11 ` Lucas Stach
2015-08-06 8:46 ` Shawn Guo [this message]
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