From patchwork Thu Nov 21 16:21:00 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Hans de Goede X-Patchwork-Id: 293185 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id 411BB2C00C3 for ; Fri, 22 Nov 2013 03:21:52 +1100 (EST) Received: from localhost ([::1]:34020 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VjX0n-0006ju-MA for incoming@patchwork.ozlabs.org; Thu, 21 Nov 2013 11:21:49 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:56961) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VjX0H-0006MS-49 for qemu-devel@nongnu.org; Thu, 21 Nov 2013 11:21:23 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1VjX08-0004yy-94 for qemu-devel@nongnu.org; Thu, 21 Nov 2013 11:21:17 -0500 Received: from mx1.redhat.com ([209.132.183.28]:20364) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1VjX08-0004y9-11 for qemu-devel@nongnu.org; Thu, 21 Nov 2013 11:21:08 -0500 Received: from int-mx02.intmail.prod.int.phx2.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id rALGL66Y010242 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 21 Nov 2013 11:21:07 -0500 Received: from shalem.localdomain.com (vpn1-6-144.ams2.redhat.com [10.36.6.144]) by int-mx02.intmail.prod.int.phx2.redhat.com (8.13.8/8.13.8) with ESMTP id rALGL3jk021868; Thu, 21 Nov 2013 11:21:05 -0500 From: Hans de Goede To: Gerd Hoffmann Date: Thu, 21 Nov 2013 17:21:00 +0100 Message-Id: <1385050862-6535-2-git-send-email-hdegoede@redhat.com> In-Reply-To: <1385050862-6535-1-git-send-email-hdegoede@redhat.com> References: <1385050862-6535-1-git-send-email-hdegoede@redhat.com> X-Scanned-By: MIMEDefang 2.67 on 10.5.11.12 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 209.132.183.28 Cc: Hans de Goede , qemu-devel@nongnu.org Subject: [Qemu-devel] [PATCH 1/3] usb-host-libusb: Fill in endpoint max_streams when available X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Signed-off-by: Hans de Goede --- hw/usb/host-libusb.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/hw/usb/host-libusb.c b/hw/usb/host-libusb.c index fd320cd..0dd60b2 100644 --- a/hw/usb/host-libusb.c +++ b/hw/usb/host-libusb.c @@ -720,6 +720,9 @@ static void usb_host_ep_update(USBHostDevice *s) struct libusb_config_descriptor *conf; const struct libusb_interface_descriptor *intf; const struct libusb_endpoint_descriptor *endp; +#if LIBUSBX_API_VERSION >= 0x01000102 + struct libusb_ss_endpoint_companion_descriptor *endp_ss_comp; +#endif uint8_t devep, type; int pid, ep; int rc, i, e; @@ -765,6 +768,15 @@ static void usb_host_ep_update(USBHostDevice *s) usb_ep_set_type(udev, pid, ep, type); usb_ep_set_ifnum(udev, pid, ep, i); usb_ep_set_halted(udev, pid, ep, 0); +#if LIBUSBX_API_VERSION >= 0x01000102 + if (type == LIBUSB_TRANSFER_TYPE_BULK && + libusb_get_ss_endpoint_companion_descriptor(ctx, endp, + &endp_ss_comp) == LIBUSB_SUCCESS) { + usb_ep_set_max_streams(udev, pid, ep, + endp_ss_comp->bmAttributes); + libusb_free_ss_endpoint_companion_descriptor(endp_ss_comp); + } +#endif } }