diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2012-09-05 15:56:57 +0200 |
|---|---|---|
| committer | Hans de Goede <hdegoede@redhat.com> | 2012-09-26 11:35:02 +0200 |
| commit | d48ea0868de884934f64969b6f3e35d2e2f4486c (patch) | |
| tree | ee762f8af85c0a8572c6e53bbb38d2429e125511 | |
| parent | 8f6cd1fe532e241bcbffcfa99106573067e5a3ec (diff) | |
usb-redir: Add chardev open / close debug logging
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
| -rw-r--r-- | 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 2763e6291..86c039864 100644 --- a/hw/usb/redirect.c +++ b/hw/usb/redirect.c @@ -864,6 +864,7 @@ 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; } @@ -879,6 +880,8 @@ 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()); @@ -990,9 +993,11 @@ 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; } @@ -1251,6 +1256,7 @@ 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 |