Revision dcbd0b5c hw/usb-ehci.c
| b/hw/usb-ehci.c | ||
|---|---|---|
| 604 | 604 |
EHCIState *s = port->opaque; |
| 605 | 605 |
uint32_t *portsc = &s->portsc[port->index]; |
| 606 | 606 |
|
| 607 |
DPRINTF("ehci_attach invoked for index %d, portsc 0x%x, desc %s\n",
|
|
| 608 |
port->index, *portsc, port->dev->product_desc); |
|
| 607 |
trace_usb_ehci_port_attach(port->index, port->dev->product_desc); |
|
| 609 | 608 |
|
| 610 | 609 |
*portsc |= PORTSC_CONNECT; |
| 611 | 610 |
*portsc |= PORTSC_CSC; |
| ... | ... | |
| 625 | 624 |
EHCIState *s = port->opaque; |
| 626 | 625 |
uint32_t *portsc = &s->portsc[port->index]; |
| 627 | 626 |
|
| 628 |
DPRINTF("ehci_attach invoked for index %d, portsc 0x%x\n",
|
|
| 629 |
port->index, *portsc); |
|
| 627 |
trace_usb_ehci_port_detach(port->index); |
|
| 630 | 628 |
|
| 631 | 629 |
*portsc &= ~PORTSC_CONNECT; |
| 632 | 630 |
*portsc |= PORTSC_CSC; |
| ... | ... | |
| 733 | 731 |
*portsc &= ~rwc; |
| 734 | 732 |
|
| 735 | 733 |
if ((val & PORTSC_PRESET) && !(*portsc & PORTSC_PRESET)) {
|
| 736 |
DPRINTF("port_status_write: USBTRAN Port %d reset begin\n", port);
|
|
| 734 |
trace_usb_ehci_port_reset(port, 1);
|
|
| 737 | 735 |
} |
| 738 | 736 |
|
| 739 | 737 |
if (!(val & PORTSC_PRESET) &&(*portsc & PORTSC_PRESET)) {
|
| 740 |
DPRINTF("port_status_write: USBTRAN Port %d reset done\n", port);
|
|
| 738 |
trace_usb_ehci_port_reset(port, 0);
|
|
| 741 | 739 |
usb_attach(&s->ports[port], dev); |
| 742 | 740 |
|
| 743 | 741 |
// TODO how to handle reset of ports with no device |
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