From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:37058) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TC4y7-0002nd-Jl for qemu-devel@nongnu.org; Thu, 13 Sep 2012 04:40:22 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1TC4y0-0007KX-5K for qemu-devel@nongnu.org; Thu, 13 Sep 2012 04:40:15 -0400 Received: from mx1.redhat.com ([209.132.183.28]:48805) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1TC4xz-0007Dd-TL for qemu-devel@nongnu.org; Thu, 13 Sep 2012 04:40:08 -0400 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 q8D8e5bk029162 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Thu, 13 Sep 2012 04:40:05 -0400 From: Gerd Hoffmann Date: Thu, 13 Sep 2012 10:39:58 +0200 Message-Id: <1347525600-28220-13-git-send-email-kraxel@redhat.com> In-Reply-To: <1347525600-28220-1-git-send-email-kraxel@redhat.com> References: <1347525600-28220-1-git-send-email-kraxel@redhat.com> Subject: [Qemu-devel] [PATCH 12/14] usb-redir: Add chardev open / close debug logging 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 Signed-off-by: Hans de Goede Signed-off-by: Gerd Hoffmann --- hw/usb/redirect.c | 6 ++++++ 1 files changed, 6 insertions(+), 0 deletions(-) diff --git a/hw/usb/redirect.c b/hw/usb/redirect.c index 5e987e9..9a4be6d 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -854,6 +854,7 @@ static void usbredir_chardev_close_bh(void *opaque) usbredir_device_disconnect(dev); if (dev->parser) { + DPRINTF("destroying usbredirparser\n"); usbredirparser_destroy(dev->parser); dev->parser = NULL; } @@ -869,6 +870,8 @@ static void usbredir_chardev_open(USBRedirDevice *dev) usbredir_chardev_close_bh(dev); qemu_bh_cancel(dev->chardev_close_bh); + DPRINTF("creating usbredirparser\n"); + strcpy(version, "qemu usb-redir guest "); pstrcat(version, sizeof(version), qemu_get_version()); @@ -980,9 +983,11 @@ static void usbredir_chardev_event(void *opaque, int event) switch (event) { case CHR_EVENT_OPENED: + DPRINTF("chardev open\n"); usbredir_chardev_open(dev); break; case CHR_EVENT_CLOSED: + DPRINTF("chardev close\n"); qemu_bh_schedule(dev->chardev_close_bh); break; } @@ -1228,6 +1233,7 @@ static void usbredir_device_disconnect(void *priv) qemu_del_timer(dev->attach_timer); if (dev->dev.attached) { + DPRINTF("detaching device\n"); usb_device_detach(&dev->dev); /* * Delay next usb device attach to give the guest a chance to see -- 1.7.1