Bugfix after reboot when vmmouse was enabled and another OS which uses e.g. PS/2 mouse.
Details: When a guest activated the vmmouse followed by a reboot the vmmouse was still enabled and the PS/2 mouse was therefore unsusable. When another guest is then booted without vmmouse support (e.g. PS/2 mouse) the mouse is not working. Reason is that VMMouse has priority and disables all other mouse entities and therefore must be disabled on reset. Testscenario: 1.) Boot e.g. OS with VMMouse support (e.g. Windows with VMMouse tools) 2.) reboot 3.) Boot e.g. OS without VMMouse support (e.g. DOS) => PS/2 mouse doesn't work any more. Fixes that issue. Testscenario 2 by Jan Kiszka <jan.kis...@siemens.com>: Confirm that this patch fixes a real issue. Setup: qemu.git, opensuse 11.4 guest, SDL graphic, system_reset while guest is using the vmmouse. Without the patch, the vmmouse become unusable after the reboot. Also, the mouse stays in absolute mode even before X starts again. Fixed by: Disabling the vmmouse in its reset handler. Signed-off-by: Gerhard Wiesinger <li...@wiesinger.com> --- hw/vmmouse.c | 2 ++ 1 files changed, 2 insertions(+), 0 deletions(-) diff --git a/hw/vmmouse.c b/hw/vmmouse.c index 1113f33..f9f5b53 100644 --- a/hw/vmmouse.c +++ b/hw/vmmouse.c @@ -254,6 +254,8 @@ static void vmmouse_reset(DeviceState *d) s->status = 0xffff; s->queue_size = VMMOUSE_QUEUE_SIZE; + + vmmouse_disable(s); } static int vmmouse_initfn(ISADevice *dev) -- 1.7.7.6