From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:37298) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S2OAo-0005qk-Dq for qemu-devel@nongnu.org; Tue, 28 Feb 2012 09:37:08 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1S2OAe-0006Us-8A for qemu-devel@nongnu.org; Tue, 28 Feb 2012 09:37:01 -0500 Received: from mx1.redhat.com ([209.132.183.28]:56842) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S2OAe-0006UW-09 for qemu-devel@nongnu.org; Tue, 28 Feb 2012 09:36:52 -0500 From: Gerd Hoffmann Date: Tue, 28 Feb 2012 15:36:48 +0100 Message-Id: <1330439808-524-1-git-send-email-kraxel@redhat.com> Subject: [Qemu-devel] [PATCH] usb: queue can have async packets too List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: erik.rull@rdsoftware.de, Gerd Hoffmann Signed-off-by: Gerd Hoffmann --- hw/usb.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/hw/usb.c b/hw/usb.c index 57fc5e3..fc41d62 100644 --- a/hw/usb.c +++ b/hw/usb.c @@ -356,6 +356,9 @@ void usb_packet_complete(USBDevice *dev, USBPacket *p) while (!QTAILQ_EMPTY(&ep->queue)) { p = QTAILQ_FIRST(&ep->queue); + if (p->state == USB_PACKET_ASYNC) { + break; + } assert(p->state == USB_PACKET_QUEUED); ret = usb_process_one(p); if (ret == USB_RET_ASYNC) { -- 1.7.1