From mboxrd@z Thu Jan 1 00:00:00 1970 From: balbi@kernel.org (Felipe Balbi) Date: Thu, 21 Sep 2017 09:48:03 +0300 Subject: [PATCH v1] usb: host: Implement workaround for Erratum A-007463 In-Reply-To: References: Message-ID: <87fubg4kf0.fsf@linux.intel.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.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