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Date: Mon, 23 Nov 2015 16:28:04 -0800
Message-ID: <CAD=FV=UcqEbFuyAq=RpbjmazFGdOyqNgQWQC7UDeL2O1crKn=A@mail.gmail.com>
Subject: Re: [PATCH v3 6/8] usb: dwc2: host: Assume all devices are on one
 single_tt hub
From: Doug Anderson <dianders@chromium.org>
To: John Youn <John.Youn@synopsys.com>
Cc: Felipe Balbi <balbi@ti.com>, Yunzhi Li <lyz@rock-chips.com>,
        =?UTF-8?Q?Heiko_St=C3=BCbner?= <heiko@sntech.de>,
        "open list:ARM/Rockchip SoC..." <linux-rockchip@lists.infradead.org>,
        Julius Werner <jwerner@chromium.org>,
        "Herrero, Gregory" <gregory.herrero@intel.com>,
        "Kaukab, Yousaf" <yousaf.kaukab@intel.com>,
        Dinh Nguyen <dinguyen@opensource.altera.com>,
        Alan Stern <stern@rowland.harvard.edu>,
        Ming Lei <ming.lei@canonical.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>
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John,

On Thu, Nov 19, 2015 at 8:33 PM, John Youn <John.Youn@synopsys.com> wrote:
> Patches 1-3:
> Acked-by: John Youn <johnyoun@synopsys.com>
>
> Patch 2:
> Tested-by: John Youn <johnyoun@synopsys.com>
>
> Tested on core version 3.20 using internal TE for un-aligned
> buffers.
>
> I haven't had time to look into the scheduling patches yet. But I
> agree with you that there are fundamental problems. I'll await
> your rewrite.

Thanks!  I'm going to attempt to at least get things reposted with
your tags before Thanksgiving.  I'm hopeful that I'll actually be able
to post a RFC patch for the microframe rewrite by then, too!  :)

I have something that seems to be sane at
<https://chromium-review.googlesource.com/#/c/313808/>, but it
obviously still needs a lot of cleanup.  I also need to pick all of
the things that have landed on Felipe's tree recently and rebase atop
those.

-Doug
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