diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2011-06-10 14:38:08 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2011-06-14 12:56:50 +0200 |
| commit | 94cc916a8c7e631afc650cb3c9c2832167b0dd8f (patch) | |
| tree | adacdebceeb265d4cfa27c250ffed5206e8ef478 | |
| parent | 9bba1eb180cb9b08ee1a53c19c52ee57253ac8c2 (diff) | |
usb-uhci: fix expire time initialization.
expire_time must be initialited when the guest activates the
usb scheduler, not at device creation time.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| -rw-r--r-- | hw/usb-uhci.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/hw/usb-uhci.c b/hw/usb-uhci.c index 1503373536..75cd231f81 100644 --- a/hw/usb-uhci.c +++ b/hw/usb-uhci.c @@ -424,6 +424,8 @@ static void uhci_ioport_writew(void *opaque, uint32_t addr, uint32_t val) case 0x00: if ((val & UHCI_CMD_RS) && !(s->cmd & UHCI_CMD_RS)) { /* start frame processing */ + s->expire_time = qemu_get_clock_ns(vm_clock) + + (get_ticks_per_sec() / FRAME_TIMER_FREQ); qemu_mod_timer(s->frame_timer, qemu_get_clock_ns(vm_clock)); s->status &= ~UHCI_STS_HCHALTED; } else if (!(val & UHCI_CMD_RS)) { @@ -1131,8 +1133,6 @@ static int usb_uhci_common_initfn(UHCIState *s) usb_port_location(&s->ports[i].port, NULL, i+1); } s->frame_timer = qemu_new_timer_ns(vm_clock, uhci_frame_timer, s); - s->expire_time = qemu_get_clock_ns(vm_clock) + - (get_ticks_per_sec() / FRAME_TIMER_FREQ); s->num_ports_vmstate = NB_PORTS; QTAILQ_INIT(&s->async_pending); |