Revision ba7cb5a8
| b/hw/usb-ehci.c | ||
|---|---|---|
| 1066 | 1066 |
cpu_physical_memory_rw(head, q->buffer + bufpos, tail - head, rw); |
| 1067 | 1067 |
|
| 1068 | 1068 |
bufpos += (tail - head); |
| 1069 |
offset += (tail - head); |
|
| 1069 | 1070 |
bytes -= (tail - head); |
| 1070 | 1071 |
|
| 1071 | 1072 |
if (bytes > 0) {
|
| ... | ... | |
| 1078 | 1079 |
set_field(&q->qh.token, cpage, QTD_TOKEN_CPAGE); |
| 1079 | 1080 |
|
| 1080 | 1081 |
/* save offset into cpage */ |
| 1081 |
offset = tail - head; |
|
| 1082 |
q->qh.bufptr[0] &= ~QTD_BUFPTR_MASK; |
|
| 1082 |
q->qh.bufptr[0] &= QTD_BUFPTR_MASK; |
|
| 1083 | 1083 |
q->qh.bufptr[0] |= offset; |
| 1084 | 1084 |
|
| 1085 | 1085 |
return 0; |
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