Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757084Ab3D2DSY (ORCPT ); Sun, 28 Apr 2013 23:18:24 -0400 Received: from ozlabs.org ([203.10.76.45]:52311 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756969Ab3D2DSV (ORCPT ); Sun, 28 Apr 2013 23:18:21 -0400 From: Rusty Russell To: Pranavkumar Sawargaonkar , linux-arm-kernel@lists.infradead.org Cc: kvmarm@lists.cs.columbia.edu, linux-kernel@vger.kernel.org, linaro-kernel@lists.linaro.org, patches@linaro.org, anup.patel@linaro.org, Pranavkumar Sawargaonkar Subject: Re: [PATCH 1/2] virtio: console: Add early writeonly register to config space In-Reply-To: <1366974299-17877-2-git-send-email-pranavkumar@linaro.org> References: <1366974299-17877-1-git-send-email-pranavkumar@linaro.org> <1366974299-17877-2-git-send-email-pranavkumar@linaro.org> User-Agent: Notmuch/0.15.2+81~gd2c8818 (http://notmuchmail.org) Emacs/23.4.1 (i686-pc-linux-gnu) Date: Mon, 29 Apr 2013 12:40:23 +0930 Message-ID: <87mwsic9r4.fsf@rustcorp.com.au> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 661 Lines: 15 Pranavkumar Sawargaonkar writes: > This patch adds a early_wr register (writeonly) in config space of virtio console device which can be used for debugging. > > The patch also updates virtio-spec in Documentation to reflect this feature addition in virtio console. Perhaps change the name to VIRTIO_CONSOLE_F_EMERGENCY_WRITE. But let's resolve the qemu discussion first... Cheers, Rusty. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/