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From: John Youn <John.Youn@synopsys.com>
To: Leo Yan <leo.yan@linaro.org>, John Youn <John.Youn@synopsys.com>,
	"Greg Kroah-Hartman" <gregkh@linuxfoundation.org>,
	"linux-usb@vger.kernel.org" <linux-usb@vger.kernel.org>,
	"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	John Stultz <john.stultz@linaro.org>,
	"Guodong Xu" <guodong.xu@linaro.org>,
	"zhangfei.gao@linaro.org" <zhangfei.gao@linaro.org>,
	Vincent Guittot <vincent.guittot@linaro.org>,
	Steve Muckle <steve.muckle@linaro.org>,
	Dietmar Eggemann <dietmar.eggemann@arm.com>,
	Robert Baldyga <r.baldyga@samsung.com>
Subject: Re: [PATCH] Revert "usb: dwc2: gadget: fix TX FIFO size and address initialization"
Date: Fri, 28 Oct 2016 11:22:48 -0700	[thread overview]
Message-ID: <d6b4322d-1c2b-2036-79cf-cf5aaa14f2e1@synopsys.com> (raw)
In-Reply-To: <1477669902-24032-1-git-send-email-leo.yan@linaro.org>

On 10/28/2016 8:52 AM, Leo Yan wrote:
> This reverts commit aa381a7259c3f53727bcaa8c5f9359e940a0e3fd.
> 
> Reverting this patch, as it incorrectly assumes TX FIFO size is fixed
> and cannot change FIFO size; it removes all related dt binding code
> and have no chance to set FIFO size at init phase.
> 
> As result, Hi6220 cannot set correct FIFO size for gadget driver and
> ethernet on USB function driver is easily to hang. And in the kernel
> there also have other platforms set FIFO size for usb controller,
> e.g. arch/arm64/boot/dts/rockchip/rk3368.dtsi.
> 
> This patch re-enables dt binding to set FIFO size.
> 
> Signed-off-by: Leo Yan <leo.yan@linaro.org>


This is already queued for 4.9-rc in Felipe's tree.

Hi Felipe,

It seems like your fixes branch for 4.9-rc2 didn't get merged
upstream. Can we get them pulled for the next -rc? There are platforms
that are broken on 4.9 without them.

Thanks,
John

      reply	other threads:[~2016-10-28 18:23 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-10-28 15:51 Leo Yan
2016-10-28 18:22 ` John Youn [this message]

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