Revision 87283515 hw/usb-ohci.c
| b/hw/usb-ohci.c | ||
|---|---|---|
| 739 | 739 |
OHCI_CC_NOERROR); |
| 740 | 740 |
OHCI_SET_BM(iso_td.offset[relative_frame_number], TD_PSW_SIZE, 0); |
| 741 | 741 |
} else {
|
| 742 |
if (ret > len) {
|
|
| 742 |
if (ret > (ssize_t) len) {
|
|
| 743 | 743 |
printf("usb-ohci: DataOverrun %d > %zu\n", ret, len);
|
| 744 | 744 |
OHCI_SET_BM(iso_td.offset[relative_frame_number], TD_PSW_CC, |
| 745 | 745 |
OHCI_CC_DATAOVERRUN); |
| ... | ... | |
| 865 | 865 |
dprintf(" TD @ 0x%.8x %u bytes %s r=%d cbp=0x%.8x be=0x%.8x\n",
|
| 866 | 866 |
addr, len, str, flag_r, td.cbp, td.be); |
| 867 | 867 |
|
| 868 |
if (len >= 0 && dir != OHCI_TD_DIR_IN) {
|
|
| 868 |
if (len > 0 && dir != OHCI_TD_DIR_IN) {
|
|
| 869 | 869 |
dprintf(" data:");
|
| 870 | 870 |
for (i = 0; i < len; i++) |
| 871 | 871 |
printf(" %.2x", ohci->usb_buf[i]);
|
| ... | ... | |
| 1062 | 1062 |
{
|
| 1063 | 1063 |
if ((ohci->ctl & OHCI_CTL_CLE) && (ohci->status & OHCI_STATUS_CLF)) {
|
| 1064 | 1064 |
if (ohci->ctrl_cur && ohci->ctrl_cur != ohci->ctrl_head) |
| 1065 |
dprintf("usb-ohci: head %x, cur %x\n", ohci->ctrl_head, ohci->ctrl_cur);
|
|
| 1065 |
dprintf("usb-ohci: head %x, cur %x\n",
|
|
| 1066 |
ohci->ctrl_head, ohci->ctrl_cur); |
|
| 1066 | 1067 |
if (!ohci_service_ed_list(ohci, ohci->ctrl_head, completion)) {
|
| 1067 | 1068 |
ohci->ctrl_cur = 0; |
| 1068 | 1069 |
ohci->status &= ~OHCI_STATUS_CLF; |
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