Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67;
Date:   Tue, 26 Mar 2019 16:49:12 +0900
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     Chen-Yu Tsai <wens@kernel.org>
Cc:     Maxime Ripard <maxime.ripard@bootlin.com>,
        Kishon Vijay Abraham I <kishon@ti.com>,
        Chen-Yu Tsai <wens@csie.org>,
        Grygorii Strashko <grygorii.strashko@ti.com>,
        linux-usb@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/2] ARM: sunxi: Fix USB host init fail on v5.1-rc1
Message-ID: <20190326074912.GA1705@kroah.com>
References: <20190322085108.18693-1-wens@kernel.org>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20190322085108.18693-1-wens@kernel.org>
User-Agent: Mutt/1.11.4 (2019-03-13)
Sender: linux-kernel-owner@vger.kernel.org
Precedence: bulk

On Fri, Mar 22, 2019 at 04:51:06PM +0800, Chen-Yu Tsai wrote:
> From: Chen-Yu Tsai <wens@csie.org>
> 
> Hi everyone,
> 
> As previously reported [1], USB EHCI/OHCI hosts are broken on Allwinner
> SoCs on v5.1-rc1. This is partially triggered by commit b97a31348379
> ("usb: core: comply to PHY framework"), and partially due to how the
> Allwinner USB PHY driver handles phy_set_mode for non-OTG PHYs.
> 
> This series fixes this in both places.
> 
> Patch 1 makes phy-sun4i-usb accept PHY_MODE_USB_HOST for non-OTG PHYs.
> 
> Patch 2 makes the usb core fall back to setting the mode
> PHY_MODE_USB_HOST if set_mode with PHY_MODE_USB_HOST_SS fails. If that
> fails then the failure path is the same as before. This should make it
> so existing USB 3.0 drivers are affected.
> 
> The patches don't have any dependencies on each other, and could go in
> through separate branches. However this affects usability of USB input
> devices and Ethernet dongles, I'd rather they go in sooner than later.

I'll take them both now, thanks.

greg k-h