linux-kernel - Re: [PATCH V3 6/7] ARM: OMAP4+: Correct Wakeup-gen code to use physical irq number

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Date:	Wed, 13 Nov 2013 10:29:41 -0500
From:	Santosh Shilimkar <santosh.shilimkar@...com>
To:	Sricharan R <r.sricharan@...com>
CC:	<linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
	<linux-doc@...r.kernel.org>,
	<linux-arm-kernel@...ts.infradead.org>,
	<linux-omap@...r.kernel.org>, <linus.walleij@...aro.org>,
	<linux@....linux.org.uk>, <tony@...mide.com>, <rnayak@...com>,
	<marc.zyngier@....com>, <grant.likely@...aro.org>,
	<mark.rutland@....com>, <robherring2@...il.com>,
	<tglx@...utronix.de>, <galak@...eaurora.org>
Subject: Re: [PATCH V3 6/7] ARM: OMAP4+: Correct Wakeup-gen code to use physical
 irq number

On Tuesday 05 November 2013 08:14 AM, Sricharan R wrote:
> The wakeup gen mask/unmask callback uses the irq element of the
> irq_data to setup. The irq is the linux virtual irq number and
> is same as the hardware irq number only when the parent irqchip
> is setup as a legacy domain. When it is used as a linear domain,
> the virtual irqs are allocated dynamically and wakeup gen code
> cannot rely on these numbers to access the irq registers. Instead
> use the hwirq element of the irq_data which represent the physical
> irq number.
> 
> Cc: Santosh Shilimkar <santosh.shilimkar@...com>
> Cc: Rajendra Nayak <rnayak@...com>
> Cc: Tony Lindgren <tony@...mide.com>
> Signed-off-by: Sricharan R <r.sricharan@...com>
> ---
Acked-by: Santosh Shilimkar <santosh.shilimkar@...com>
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