Revision d61000a8
| b/hw/usb-ehci.c | ||
|---|---|---|
| 1299 | 1299 |
|
| 1300 | 1300 |
if (q->usb_status < 0) {
|
| 1301 | 1301 |
switch(q->usb_status) {
|
| 1302 |
case USB_RET_IOERROR: |
|
| 1302 | 1303 |
case USB_RET_NODEV: |
| 1303 | 1304 |
q->qh.token |= (QTD_TOKEN_HALT | QTD_TOKEN_XACTERR); |
| 1304 | 1305 |
set_field(&q->qh.token, 0, QTD_TOKEN_CERR); |
| ... | ... | |
| 1471 | 1472 |
default: |
| 1472 | 1473 |
fprintf(stderr, "Unexpected iso usb result: %d\n", ret); |
| 1473 | 1474 |
/* Fall through */ |
| 1475 |
case USB_RET_IOERROR: |
|
| 1474 | 1476 |
case USB_RET_NODEV: |
| 1475 | 1477 |
/* 3.3.2: XACTERR is only allowed on IN transactions */ |
| 1476 | 1478 |
if (dir) {
|
| b/hw/usb-ohci.c | ||
|---|---|---|
| 837 | 837 |
OHCI_CC_DATAUNDERRUN); |
| 838 | 838 |
} else {
|
| 839 | 839 |
switch (ret) {
|
| 840 |
case USB_RET_IOERROR: |
|
| 840 | 841 |
case USB_RET_NODEV: |
| 841 | 842 |
OHCI_SET_BM(iso_td.offset[relative_frame_number], TD_PSW_CC, |
| 842 | 843 |
OHCI_CC_DEVICENOTRESPONDING); |
| ... | ... | |
| 1052 | 1053 |
OHCI_SET_BM(td.flags, TD_CC, OHCI_CC_DATAUNDERRUN); |
| 1053 | 1054 |
} else {
|
| 1054 | 1055 |
switch (ret) {
|
| 1056 |
case USB_RET_IOERROR: |
|
| 1055 | 1057 |
case USB_RET_NODEV: |
| 1056 | 1058 |
OHCI_SET_BM(td.flags, TD_CC, OHCI_CC_DEVICENOTRESPONDING); |
| 1057 | 1059 |
case USB_RET_NAK: |
| b/hw/usb-uhci.c | ||
|---|---|---|
| 765 | 765 |
break; |
| 766 | 766 |
return 1; |
| 767 | 767 |
|
| 768 |
case USB_RET_IOERROR: |
|
| 768 | 769 |
case USB_RET_NODEV: |
| 769 | 770 |
default: |
| 770 | 771 |
break; |
| b/hw/usb.h | ||
|---|---|---|
| 39 | 39 |
#define USB_TOKEN_IN 0x69 /* device -> host */ |
| 40 | 40 |
#define USB_TOKEN_OUT 0xe1 /* host -> device */ |
| 41 | 41 |
|
| 42 |
#define USB_RET_NODEV (-1) |
|
| 43 |
#define USB_RET_NAK (-2) |
|
| 44 |
#define USB_RET_STALL (-3) |
|
| 45 |
#define USB_RET_BABBLE (-4) |
|
| 46 |
#define USB_RET_ASYNC (-5) |
|
| 42 |
#define USB_RET_NODEV (-1) |
|
| 43 |
#define USB_RET_NAK (-2) |
|
| 44 |
#define USB_RET_STALL (-3) |
|
| 45 |
#define USB_RET_BABBLE (-4) |
|
| 46 |
#define USB_RET_IOERROR (-5) |
|
| 47 |
#define USB_RET_ASYNC (-6) |
|
| 47 | 48 |
|
| 48 | 49 |
#define USB_SPEED_LOW 0 |
| 49 | 50 |
#define USB_SPEED_FULL 1 |
| b/usb-linux.c | ||
|---|---|---|
| 369 | 369 |
break; |
| 370 | 370 |
|
| 371 | 371 |
default: |
| 372 |
p->result = USB_RET_NAK;
|
|
| 372 |
p->result = USB_RET_IOERROR;
|
|
| 373 | 373 |
break; |
| 374 | 374 |
} |
| 375 | 375 |
|
| ... | ... | |
| 729 | 729 |
case -EOVERFLOW: |
| 730 | 730 |
return USB_RET_BABBLE; |
| 731 | 731 |
default: |
| 732 |
return USB_RET_NAK;
|
|
| 732 |
return USB_RET_IOERROR;
|
|
| 733 | 733 |
} |
| 734 | 734 |
} |
| 735 | 735 |
|
| b/usb-redir.c | ||
|---|---|---|
| 431 | 431 |
/* Check iso_error for stream errors, otherwise its an underrun */ |
| 432 | 432 |
status = dev->endpoint[EP2I(ep)].iso_error; |
| 433 | 433 |
dev->endpoint[EP2I(ep)].iso_error = 0; |
| 434 |
return status ? USB_RET_NAK : 0;
|
|
| 434 |
return status ? USB_RET_IOERROR : 0;
|
|
| 435 | 435 |
} |
| 436 | 436 |
DPRINTF2("iso-token-in ep %02X status %d len %d queue-size: %d\n", ep,
|
| 437 | 437 |
isop->status, isop->len, dev->endpoint[EP2I(ep)].bufpq_size); |
| ... | ... | |
| 439 | 439 |
status = isop->status; |
| 440 | 440 |
if (status != usb_redir_success) {
|
| 441 | 441 |
bufp_free(dev, isop, ep); |
| 442 |
return USB_RET_NAK;
|
|
| 442 |
return USB_RET_IOERROR;
|
|
| 443 | 443 |
} |
| 444 | 444 |
|
| 445 | 445 |
len = isop->len; |
| ... | ... | |
| 1018 | 1018 |
return USB_RET_STALL; |
| 1019 | 1019 |
case usb_redir_cancelled: |
| 1020 | 1020 |
WARNING("returning cancelled packet to HC?\n");
|
| 1021 |
return USB_RET_NAK; |
|
| 1021 | 1022 |
case usb_redir_inval: |
| 1023 |
WARNING("got invalid param error from usb-host?\n");
|
|
| 1024 |
return USB_RET_NAK; |
|
| 1022 | 1025 |
case usb_redir_ioerror: |
| 1023 | 1026 |
case usb_redir_timeout: |
| 1024 | 1027 |
default: |
| 1025 |
return USB_RET_NAK;
|
|
| 1028 |
return USB_RET_IOERROR;
|
|
| 1026 | 1029 |
} |
| 1027 | 1030 |
} |
| 1028 | 1031 |
|
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