Revision 117b3ae6 hw/usb-uhci.c
| b/hw/usb-uhci.c | ||
|---|---|---|
| 526 | 526 |
td->ctrl &= ~TD_CTRL_ACTIVE; |
| 527 | 527 |
if (ret >= 0) {
|
| 528 | 528 |
td->ctrl = (td->ctrl & ~0x7ff) | ((len - 1) & 0x7ff); |
| 529 |
td->ctrl &= ~TD_CTRL_ACTIVE; |
|
| 529 |
/* The NAK bit may have been set by a previous frame, so clear it |
|
| 530 |
here. The docs are somewhat unclear, but win2k relies on this |
|
| 531 |
behavior. */ |
|
| 532 |
td->ctrl &= ~(TD_CTRL_ACTIVE | TD_CTRL_NAK); |
|
| 530 | 533 |
if (pid == USB_TOKEN_IN && |
| 531 | 534 |
(td->ctrl & TD_CTRL_SPD) && |
| 532 | 535 |
len < max_len) {
|
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