From mboxrd@z Thu Jan 1 00:00:00 1970 From: Bjorn Andersson Subject: Re: [PATCH v2 1/3] usb: host: remove ehci-msm.c Date: Mon, 30 Oct 2017 14:06:58 -0700 Message-ID: <20171030210658.GJ1275@minitux> References: <20171026134827.615-2-elder@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org To: Alan Stern Cc: Alex Elder , gregkh@linuxfoundation.org, balbi@kernel.org, manjunath.goudar@linaro.org, Linyu.Yuan@alcatel-sbell.com.cn, andy.gross@linaro.org, tony@atomide.com, linux-usb@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: linux-arm-msm@vger.kernel.org On Thu 26 Oct 08:06 PDT 2017, Alan Stern wrote: > On Thu, 26 Oct 2017, Alex Elder wrote: > > > No Qualcomm SoC requires the "ehci-msm.c" code any more. So remove it. > > What about old Qualcomm SoCs? What should they use instead? > These drivers where unfortunately broken by design (host and gadget mode where implemented in separate drivers that where racing) and the ChipIdea driver has been updated to support driving the host-mode on these platforms as well. So all platforms existing upstream should be covered by the remaining drivers. Regards, Bjorn From mboxrd@z Thu Jan 1 00:00:00 1970 From: bjorn.andersson@linaro.org (Bjorn Andersson) Date: Mon, 30 Oct 2017 14:06:58 -0700 Subject: [PATCH v2 1/3] usb: host: remove ehci-msm.c In-Reply-To: References: <20171026134827.615-2-elder@linaro.org> Message-ID: <20171030210658.GJ1275@minitux> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Thu 26 Oct 08:06 PDT 2017, Alan Stern wrote: > On Thu, 26 Oct 2017, Alex Elder wrote: > > > No Qualcomm SoC requires the "ehci-msm.c" code any more. So remove it. > > What about old Qualcomm SoCs? What should they use instead? > These drivers where unfortunately broken by design (host and gadget mode where implemented in separate drivers that where racing) and the ChipIdea driver has been updated to support driving the host-mode on these platforms as well. So all platforms existing upstream should be covered by the remaining drivers. Regards, Bjorn