From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:48167) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TsZD1-00046v-0M for qemu-devel@nongnu.org; Tue, 08 Jan 2013 08:27:19 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TsZCz-0005XZ-PK for qemu-devel@nongnu.org; Tue, 08 Jan 2013 08:27:14 -0500 Received: from mx1.redhat.com ([209.132.183.28]:16264) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TsZCz-0005XS-Gn for qemu-devel@nongnu.org; Tue, 08 Jan 2013 08:27:13 -0500 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id r08DRC3G002989 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Tue, 8 Jan 2013 08:27:13 -0500 From: Gerd Hoffmann Date: Tue, 8 Jan 2013 14:14:44 +0100 Message-Id: <1357650894-16982-23-git-send-email-kraxel@redhat.com> In-Reply-To: <1357650894-16982-1-git-send-email-kraxel@redhat.com> References: <1357650894-16982-1-git-send-email-kraxel@redhat.com> Subject: [Qemu-devel] [PATCH 22/32] usbredir: Add ep_stopped USBDevice method List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: Hans de Goede , Gerd Hoffmann From: Hans de Goede To ensure that interrupt receiving is properly stopped when the guest is no longer interested in an interrupt endpoint. Signed-off-by: Hans de Goede Signed-off-by: Gerd Hoffmann --- hw/usb/redirect.c | 9 +++++++++ 1 files changed, 9 insertions(+), 0 deletions(-) diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index 0ffcc7d..855c765 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -774,6 +774,14 @@ static void usbredir_stop_ep(USBRedirDevice *dev, int i) usbredir_free_bufpq(dev, ep); } +static void usbredir_ep_stopped(USBDevice *udev, USBEndpoint *uep) +{ + USBRedirDevice *dev = DO_UPCAST(USBRedirDevice, dev, udev); + + usbredir_stop_ep(dev, USBEP2I(uep)); + usbredirparser_do_write(dev->parser); +} + static void usbredir_set_config(USBRedirDevice *dev, USBPacket *p, int config) { @@ -1995,6 +2003,7 @@ static void usbredir_class_initfn(ObjectClass *klass, void *data) uc->handle_data = usbredir_handle_data; uc->handle_control = usbredir_handle_control; uc->flush_ep_queue = usbredir_flush_ep_queue; + uc->ep_stopped = usbredir_ep_stopped; dc->vmsd = &usbredir_vmstate; dc->props = usbredir_properties; } -- 1.7.1