From: Thomas Gleixner <tglx@linutronix.de>
To: Arnd Bergmann <arnd@arndb.de>
Cc: "Uwe Kleine-König" <u.kleine-koenig@pengutronix.de>,
kernel@pengutronix.de, linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org,
"Jonathan Austin" <jonathan.austin@arm.com>,
"Catalin Marinas" <catalin.marinas@arm.com>,
"Benjamin Herrenschmidt" <benh@kernel.crashing.org>,
"Grant Likely" <grant.likely@linaro.org>,
"Paul Mundt" <lethal@linux-sh.org>,
linux-sh@vger.kernel.org, "Tomasz Figa" <tomasz.figa@gmail.com>
Subject: Re: [PATCH v3] irqchip: Add support for ARMv7-M's NVIC
Date: Mon, 22 Apr 2013 15:50:50 +0200 (CEST) [thread overview]
Message-ID: <alpine.LFD.2.02.1304221519221.21884@ionos> (raw)
In-Reply-To: <201304221404.31281.arnd@arndb.de>
[-- Attachment #1: Type: TEXT/PLAIN, Size: 485 bytes --]
On Mon, 22 Apr 2013, Arnd Bergmann wrote:
> On Monday 22 April 2013, Uwe Kleine-König wrote:
> > For the uncommented files using %32 instead of -gc->irq_base should
> > work.
>
> I'm not sure I understand why this doesn't work for the ones that use
> a base that isn't a multiple of 32. Since you are masking the hwirq
> rather than the irq number, it will still be zero-based, won't it?
The issue is that for anything which uses this w/o irq domains
d->hwirq is 0.
Thanks,
tglx
next prev parent reply other threads:[~2013-04-22 13:50 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-17 16:02 [PATCH v3] irqchip: Add support for ARMv7-M's NVIC Uwe Kleine-König
2013-04-17 20:23 ` Arnd Bergmann
2013-04-18 8:15 ` Uwe Kleine-König
2013-04-18 9:01 ` Arnd Bergmann
2013-04-18 9:24 ` Uwe Kleine-König
2013-04-18 9:38 ` Arnd Bergmann
2013-04-19 13:51 ` Uwe Kleine-König
2013-04-19 14:14 ` Arnd Bergmann
2013-04-18 9:35 ` Thomas Gleixner
2013-04-19 15:09 ` Uwe Kleine-König
2013-04-22 10:02 ` Uwe Kleine-König
2013-04-22 12:04 ` Arnd Bergmann
2013-04-22 13:50 ` Thomas Gleixner [this message]
2013-04-22 14:21 ` Thomas Gleixner
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