Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758648AbdCVC1C (ORCPT ); Tue, 21 Mar 2017 22:27:02 -0400 Received: from mga14.intel.com ([192.55.52.115]:33111 "EHLO mga14.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758022AbdCVC1B (ORCPT ); Tue, 21 Mar 2017 22:27:01 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.36,202,1486454400"; d="scan'208";a="78009919" Subject: Re: [PATCH v8 0/5] usb: early: add support for early printk through USB3 debug port To: Ingo Molnar References: <1490083293-3792-1-git-send-email-baolu.lu@linux.intel.com> <20170321113328.GA17711@gmail.com> Cc: Greg Kroah-Hartman , Ingo Molnar , Mathias Nyman , tglx@linutronix.de, peterz@infradead.org, linux-usb@vger.kernel.org, x86@kernel.org, linux-kernel@vger.kernel.org, Johan Hovold , "H. Peter Anvin" , Peter Zijlstra From: Lu Baolu Message-ID: <58D1E023.4040005@linux.intel.com> Date: Wed, 22 Mar 2017 10:23:31 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.5.1 MIME-Version: 1.0 In-Reply-To: <20170321113328.GA17711@gmail.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1813 Lines: 40 Hi, On 03/21/2017 07:33 PM, Ingo Molnar wrote: >> Lu Baolu (5): >> > x86: add simple udelay calibration >> > usb: early: add driver for xhci debug capability >> > x86: add support for earlyprintk via USB3 debug port >> > usb: serial: add dbc debug device support to usb_debug >> > usb: doc: add document for USB3 debug port usage >> > >> > Documentation/admin-guide/kernel-parameters.txt | 1 + >> > Documentation/usb/usb3-debug-port.rst | 100 +++ >> > arch/x86/Kconfig.debug | 23 + >> > arch/x86/kernel/early_printk.c | 5 + >> > arch/x86/kernel/setup.c | 26 + >> > drivers/usb/Makefile | 2 +- >> > drivers/usb/early/Makefile | 1 + >> > drivers/usb/early/xhci-dbc.c | 1014 +++++++++++++++++++++++ >> > drivers/usb/early/xhci-dbc.h | 211 +++++ >> > drivers/usb/serial/usb_debug.c | 28 +- >> > include/linux/usb/xhci-dbgp.h | 29 + >> > 11 files changed, 1436 insertions(+), 4 deletions(-) >> > create mode 100644 Documentation/usb/usb3-debug-port.rst >> > create mode 100644 drivers/usb/early/xhci-dbc.c >> > create mode 100644 drivers/usb/early/xhci-dbc.h >> > create mode 100644 include/linux/usb/xhci-dbgp.h > Ok, this has now become a high quality series with picture-perfect patches AFAICS. > > Thomas also gave his Acked-by to all the patches. > > I've applied them locally to -tip (it appears the USB maintainers are still fine > with this being carried in tip:x86/debug for a v4.12 merge, right?), and will push > them out and will propagate them to linux-next as well if they pass testing. > > Thanks for the great work! Thank you! Best regards, Lu Baolu