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ehci: tracing improvements

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2012-06-08 13:00:44 +02:00
parent 495d544798
commit 30e9d4120f
2 changed files with 8 additions and 4 deletions
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7
hw/usb/hcd-ehci.c
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@ -569,6 +569,7 @@ static inline void ehci_set_interrupt(EHCIState *s, int intr)
level = 1;
}
trace_usb_ehci_interrupt(level, s->usbsts, s->usbintr);
qemu_set_irq(s->irq, level);
}
@ -822,8 +823,9 @@ static void ehci_attach(USBPort *port)
{
EHCIState *s = port->opaque;
uint32_t *portsc = &s->portsc[port->index];
const char *owner = (*portsc & PORTSC_POWNER) ? "comp" : "ehci";
trace_usb_ehci_port_attach(port->index, port->dev->product_desc);
trace_usb_ehci_port_attach(port->index, owner, port->dev->product_desc);
if (*portsc & PORTSC_POWNER) {
USBPort *companion = s->companion_ports[port->index];
@ -842,8 +844,9 @@ static void ehci_detach(USBPort *port)
{
EHCIState *s = port->opaque;
uint32_t *portsc = &s->portsc[port->index];
const char *owner = (*portsc & PORTSC_POWNER) ? "comp" : "ehci";
trace_usb_ehci_port_detach(port->index);
trace_usb_ehci_port_detach(port->index, owner);
if (*portsc & PORTSC_POWNER) {
USBPort *companion = s->companion_ports[port->index];