Revision 5bd2c0d7 hw/usb-uhci.c
| b/hw/usb-uhci.c | ||
|---|---|---|
| 680 | 680 |
|
| 681 | 681 |
ret = async->packet.len; |
| 682 | 682 |
|
| 683 |
if (td->ctrl & TD_CTRL_IOC) |
|
| 684 |
*int_mask |= 0x01; |
|
| 685 |
|
|
| 686 | 683 |
if (td->ctrl & TD_CTRL_IOS) |
| 687 | 684 |
td->ctrl &= ~TD_CTRL_ACTIVE; |
| 688 | 685 |
|
| ... | ... | |
| 696 | 693 |
here. The docs are somewhat unclear, but win2k relies on this |
| 697 | 694 |
behavior. */ |
| 698 | 695 |
td->ctrl &= ~(TD_CTRL_ACTIVE | TD_CTRL_NAK); |
| 696 |
if (td->ctrl & TD_CTRL_IOC) |
|
| 697 |
*int_mask |= 0x01; |
|
| 699 | 698 |
|
| 700 | 699 |
if (pid == USB_TOKEN_IN) {
|
| 701 | 700 |
if (len > max_len) {
|
| ... | ... | |
| 753 | 752 |
if (err == 0) {
|
| 754 | 753 |
td->ctrl &= ~TD_CTRL_ACTIVE; |
| 755 | 754 |
s->status |= UHCI_STS_USBERR; |
| 755 |
if (td->ctrl & TD_CTRL_IOC) |
|
| 756 |
*int_mask |= 0x01; |
|
| 756 | 757 |
uhci_update_irq(s); |
| 757 | 758 |
} |
| 758 | 759 |
} |
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