From patchwork Thu Mar 9 09:11:00 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Gerd Hoffmann X-Patchwork-Id: 9612769 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 842FA604DD for ; Thu, 9 Mar 2017 09:11:32 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 795D6285D4 for ; Thu, 9 Mar 2017 09:11:32 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 6E44F285E0; Thu, 9 Mar 2017 09:11:32 +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 87EB0285DE for ; Thu, 9 Mar 2017 09:11:31 +0000 (UTC) Received: from localhost ([::1]:32890 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1clu6b-0005lf-BE for patchwork-qemu-devel@patchwork.kernel.org; Thu, 09 Mar 2017 04:11:29 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:53475) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1clu6M-0005kt-4M for qemu-devel@nongnu.org; Thu, 09 Mar 2017 04:11:15 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1clu6I-0003Be-Ot for qemu-devel@nongnu.org; Thu, 09 Mar 2017 04:11:13 -0500 Received: from mx1.redhat.com ([209.132.183.28]:55426) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1clu6I-0003BR-Ht for qemu-devel@nongnu.org; Thu, 09 Mar 2017 04:11:10 -0500 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id BF290C067C1A for ; Thu, 9 Mar 2017 09:11:10 +0000 (UTC) Received: from nilsson.home.kraxel.org (ovpn-116-80.ams2.redhat.com [10.36.116.80]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id v299B8Fg002092; Thu, 9 Mar 2017 04:11:09 -0500 Received: by nilsson.home.kraxel.org (Postfix, from userid 500) id D3E148042A; Thu, 9 Mar 2017 10:11:03 +0100 (CET) From: Gerd Hoffmann To: qemu-devel@nongnu.org Date: Thu, 9 Mar 2017 10:11:00 +0100 Message-Id: <1489050661-17989-2-git-send-email-kraxel@redhat.com> In-Reply-To: <1489050661-17989-1-git-send-email-kraxel@redhat.com> References: <1489050661-17989-1-git-send-email-kraxel@redhat.com> X-Scanned-By: MIMEDefang 2.68 on 10.5.11.24 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.32]); Thu, 09 Mar 2017 09:11:10 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 1/2] ohci: relax link check 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: Gerd Hoffmann Errors-To: qemu-devel-bounces+patchwork-qemu-devel=patchwork.kernel.org@nongnu.org Sender: "Qemu-devel" X-Virus-Scanned: ClamAV using ClamSMTP The strict td link limit added by commit "95ed569 usb: ohci: limit the number of link eds" causes problems with macos guests. Lets raise the limit. Reported-by: Programmingkid Reported-by: Howard Spoelstra Signed-off-by: Gerd Hoffmann Reviewed-by: BALATON Zoltan Reviewed-by: John Arbuckle Message-id: 1488876018-31576-1-git-send-email-kraxel@redhat.com --- hw/usb/hcd-ohci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/hw/usb/hcd-ohci.c b/hw/usb/hcd-ohci.c index fe8406a..3ada35e 100644 --- a/hw/usb/hcd-ohci.c +++ b/hw/usb/hcd-ohci.c @@ -42,7 +42,7 @@ #define OHCI_MAX_PORTS 15 -#define ED_LINK_LIMIT 4 +#define ED_LINK_LIMIT 32 static int64_t usb_frame_time; static int64_t usb_bit_time;