From patchwork Thu Aug 18 09:48:33 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Herv=C3=A9_Poussineau?= X-Patchwork-Id: 9287173 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id 73E3A600CB for ; Thu, 18 Aug 2016 09:49:48 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 5E663290AD for ; Thu, 18 Aug 2016 09:49:48 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 53527290B0; Thu, 18 Aug 2016 09:49:48 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.9 required=2.0 tests=BAYES_00,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by mail.wl.linuxfoundation.org (Postfix) with ESMTPS id 76EC4290AD for ; Thu, 18 Aug 2016 09:49:47 +0000 (UTC) Received: from localhost ([::1]:51593 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1baJxK-0000hV-Cf for patchwork-qemu-devel@patchwork.kernel.org; Thu, 18 Aug 2016 05:49:46 -0400 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41940) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1baJwx-0000f2-7b for qemu-devel@nongnu.org; Thu, 18 Aug 2016 05:49:23 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1baJwv-000507-Ev for qemu-devel@nongnu.org; Thu, 18 Aug 2016 05:49:22 -0400 Received: from smtp5-g21.free.fr ([2a01:e0c:1:1599::14]:19763) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1baJwq-0004xv-Io; Thu, 18 Aug 2016 05:49:16 -0400 Received: from localhost.localdomain (unknown [78.230.185.200]) by smtp5-g21.free.fr (Postfix) with ESMTP id 634215FFA3; Thu, 18 Aug 2016 11:59:28 +0200 (CEST) From: =?UTF-8?q?Herv=C3=A9=20Poussineau?= To: John Snow , qemu-block@nongnu.org Date: Thu, 18 Aug 2016 11:48:33 +0200 Message-Id: <1471513714-11709-1-git-send-email-hpoussin@reactos.org> X-Mailer: git-send-email 2.1.4 MIME-Version: 1.0 X-detected-operating-system: by eggs.gnu.org: Windows NT kernel [generic] [fuzzy] X-Received-From: 2a01:e0c:1:1599::14 Subject: [Qemu-devel] [PATCH] atapi: allow 0 transfer bytes for read_cd command X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: =?UTF-8?q?Herv=C3=A9=20Poussineau?= , qemu-devel@nongnu.org Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP This fixes Windows NT4 startup when a cdrom is inserted. Fixes: 9ef2e93f9b1888c7d0deb4a105149138e6ad2e98 Signed-off-by: Hervé Poussineau --- hw/ide/atapi.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/ide/atapi.c b/hw/ide/atapi.c index 6189675..63312f2 100644 --- a/hw/ide/atapi.c +++ b/hw/ide/atapi.c @@ -1289,7 +1289,7 @@ static const struct AtapiCmd { [ 0xad ] = { cmd_read_dvd_structure, CHECK_READY }, [ 0xbb ] = { cmd_set_speed, NONDATA }, [ 0xbd ] = { cmd_mechanism_status, 0 }, - [ 0xbe ] = { cmd_read_cd, CHECK_READY }, + [ 0xbe ] = { cmd_read_cd, CHECK_READY | NONDATA }, /* [1] handler detects and reports not ready condition itself */ };