From patchwork Mon Dec 14 09:25:34 2009 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stefan Weil X-Patchwork-Id: 41072 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [199.232.76.165]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 9DCBDB6F09 for ; Mon, 14 Dec 2009 20:27:09 +1100 (EST) Received: from localhost ([127.0.0.1]:53634 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NK7Cs-0008Lu-GC for incoming@patchwork.ozlabs.org; Mon, 14 Dec 2009 04:27:06 -0500 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1NK7C8-0008EP-Pi for qemu-devel@nongnu.org; Mon, 14 Dec 2009 04:26:20 -0500 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1NK7C4-0008Cq-4N for qemu-devel@nongnu.org; Mon, 14 Dec 2009 04:26:20 -0500 Received: from [199.232.76.173] (port=35522 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1NK7C4-0008Cn-1g for qemu-devel@nongnu.org; Mon, 14 Dec 2009 04:26:16 -0500 Received: from moutng.kundenserver.de ([212.227.126.171]:57222) by monty-python.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1NK7C3-0006PJ-JM for qemu-devel@nongnu.org; Mon, 14 Dec 2009 04:26:16 -0500 Received: from flocke.weilnetz.de (p54ADF777.dip.t-dialin.net [84.173.247.119]) by mrelayeu.kundenserver.de (node=mreu2) with ESMTP (Nemesis) id 0M1CQ8-1ODKGs1U5Y-00tEOV; Mon, 14 Dec 2009 10:25:43 +0100 Received: from stefan by flocke.weilnetz.de with local (Exim 4.69) (envelope-from ) id 1NK7BV-0002yl-8L; Mon, 14 Dec 2009 10:25:41 +0100 From: Stefan Weil To: QEMU Developers , aliguori@us.ibm.com, mst@redhat.com Date: Mon, 14 Dec 2009 10:25:34 +0100 Message-Id: <1260782734-11399-1-git-send-email-weil@mail.berlios.de> X-Mailer: git-send-email 1.6.5 In-Reply-To: <20091213213637.GA25879@redhat.com> References: <20091213213637.GA25879@redhat.com> X-Provags-ID: V01U2FsdGVkX1/DdqQ5pLTz76QqpAcHew11a4agkjDaAhtaqBo /g2BRBHLyN4g8NRjzSogt/hynjsLPI+1FJvFTmE/Vy2455Kw81 udQOK8xl+TKnHXbgMSv1ia/Pw4FWF6rfSmDxxzex/ih7fKVCBR Uxw== X-detected-operating-system: by monty-python.gnu.org: Genre and OS details not recognized. Cc: Subject: [Qemu-devel] [PATCH] eepro100: Better documentation for temporary data X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Michael S. Tsirkin suggested more documentation for two temporary status values. Well, here it is. Signed-off-by: Stefan Weil --- hw/eepro100.c | 7 ++++--- 1 files changed, 4 insertions(+), 3 deletions(-) diff --git a/hw/eepro100.c b/hw/eepro100.c index 22e5bed..5a77409 100644 --- a/hw/eepro100.c +++ b/hw/eepro100.c @@ -213,9 +213,10 @@ typedef struct { uint32_t ru_offset; /* RU address offset */ uint32_t statsaddr; /* pointer to eepro100_stats_t */ - /* Temporary data. */ - eepro100_tx_t tx; - uint32_t cb_address; + /* Temporary status information (no need to save these values), + * used while processing CU commands. */ + eepro100_tx_t tx; /* transmit buffer descriptor */ + uint32_t cb_address; /* = cu_base + cu_offset */ /* Statistical counters. Also used for wake-up packet (i82559). */ eepro100_stats_t statistics;