From mboxrd@z Thu Jan 1 00:00:00 1970 From: Felipe Balbi Subject: Re: [PATCH v1] usb: host: Implement workaround for Erratum A-007463 Date: Thu, 21 Sep 2017 09:48:03 +0300 Message-ID: <87fubg4kf0.fsf@linux.intel.com> References: Mime-Version: 1.0 Content-Type: text/plain Return-path: In-Reply-To: Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Alan Stern , yinbo.zhu-3arQi8VN3Tc@public.gmane.org Cc: Rob Herring , Mark Rutland , Russell King , Greg Kroah-Hartman , Mathias Nyman , "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" , "moderated list:ARM PORT" , open list , "open list:DESIGNWARE USB3 DRD IP DRIVER" List-Id: devicetree@vger.kernel.org Hi, Alan Stern writes: > The Subject: line should specify which type of USB host controller the > patch is for. The kernel contains lots of different USB host > controller drivers. How are we supposed to know that Erratum A-007463 > applies to dwc3 xHCI controllers? > > The Subject: line should say something like: > > [PATCH v1] USB: host: dwc3: Implement workaround for Erratum A-007643 If we're talking about a dwc3 implementation, we need a quirk flag on dwc3 core to be passed down to the xhci-plat device, like every other quirk on this controller. I also need a reference to SNPS stars ticket that talks about this problem. -- balbi -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html