[Top][All Lists]
[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[Qemu-devel] [PATCH 2/2] usb-ehci: Fix an assert whenever isoc transfers
From: |
Hans de Goede |
Subject: |
[Qemu-devel] [PATCH 2/2] usb-ehci: Fix an assert whenever isoc transfers are used |
Date: |
Fri, 6 Jul 2012 12:09:33 +0200 |
hcd-ehci.c is missing an usb_packet_init() call for the ipacket UsbPacket
it uses for isoc transfers, triggering an assert (taking the entire vm down)
in usb_packet_setup as soon as any isoc transfers are done by a high speed
USB device.
Signed-off-by: Hans de Goede <address@hidden>
---
hw/usb/hcd-ehci.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c
index e759c99..eaa3ddd 100644
--- a/hw/usb/hcd-ehci.c
+++ b/hw/usb/hcd-ehci.c
@@ -2300,6 +2300,7 @@ static int usb_ehci_initfn(PCIDevice *dev)
s->frame_timer = qemu_new_timer_ns(vm_clock, ehci_frame_timer, s);
QTAILQ_INIT(&s->aqueues);
QTAILQ_INIT(&s->pqueues);
+ usb_packet_init(&s->ipacket);
qemu_register_reset(ehci_reset, s);
--
1.7.10.4