linux-kernel - Re: [PATCH 3/3] irqchip: Make versatile fpga irq driver a generic chip

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Message-ID: <CACxGe6vP0F+E_UwULykPLyurO_uDQMVQhShR5VXJ7k0FynuTDw@mail.gmail.com>
Date:	Wed, 29 May 2013 20:56:29 +0100
From:	Grant Likely <grant.likely@...retlab.ca>
To:	Linus Walleij <linus.walleij@...aro.org>
Cc:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Thomas Gleixner <tglx@...utronix.de>,
	Russell King <linux@....linux.org.uk>
Subject: Re: [PATCH 3/3] irqchip: Make versatile fpga irq driver a generic chip

On Wed, May 29, 2013 at 6:55 PM, Linus Walleij <linus.walleij@...aro.org> wrote:
> On Wed, May 29, 2013 at 4:10 AM, Grant Likely <grant.likely@...aro.org> wrote:
>
>> This is an RFC patch to convert the versatile FPGA irq controller driver
>> to use generic irq chip. It builds on the series that extends the
>> generic chip code to allow a linear irq domain to contain one or more
>> generic irq chips so that each interrupt controller doesn't need to hand
>> code the generic chip setup.
>>
>> I've written this as a proof of concept to see if the new generic irq
>> code does what it needs to. I had to extend it slightly to properly
>> handle the valid mask used by the versatile FPGA driver.
>>
>> Tested on QEMU, but not on real hardware.
>
>
> Hm, I could test this but what is the needed baseline? I think
> I need Thomas' patches underneath right?
>
> Could you publish a branch that I can test?

Try this one:

git://git.secretlab.ca/git/linux irqdomain/generic-chip

g.
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