linux-kernel - Re: [PATCH] arm64: Implement arch_setup_pdev

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Message-ID: <20160614144304.GD14654@e104818-lin.cambridge.arm.com>
Date:	Tue, 14 Jun 2016 15:43:04 +0100
From:	Catalin Marinas <catalin.marinas@....com>
To:	Baolin Wang <baolin.wang@...aro.org>
Cc:	Robin Murphy <robin.murphy@....com>,
	Jisheng Zhang <jszhang@...vell.com>,
	Felipe Balbi <balbi@...nel.org>, jroedel@...e.de,
	Arnd Bergmann <arnd@...db.de>, will.deacon@....com,
	LKML <linux-kernel@...r.kernel.org>,
	Mark Brown <broonie@...nel.org>, Suravee.Suthikulpanit@....com,
	Andrew Morton <akpm@...ux-foundation.org>,
	linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH] arm64: Implement arch_setup_pdev_archdata hook

On Tue, Jun 07, 2016 at 05:22:25PM +0800, Baolin Wang wrote:
> On 7 June 2016 at 17:15, Robin Murphy <robin.murphy@....com> wrote:
> > Please elaborate on the situation that you're attempting to address here
> > (please don't let it be the ongoing Designware USB catastrophe ;))
> 
> Yes, like you mentioned, we met problems at DesignWare USB3 controller
> host glue, do you have any better solutions to solve this problem?

There has been a recent thread on this topic:

http://thread.gmane.org/gmane.linux.usb.general/140374

And a subsequent patch with another long discussion:

http://thread.gmane.org/gmane.linux.kernel/2207020

Please have a look, maybe you can make more sense of it ;). AFAICT,
there was no clear conclusion reached.

-- 
Catalin