- memset(&dummyconfig, 0, 16);
- dummyconfig.flags = ACCESS_LE(OHCI_ENDPOINT_GENERAL_FORMAT);
- dummyconfig.headp = dummyconfig.tailp = dummyconfig.nexted = ACCESS_LE(0);
+ if(first) {
+ first = 0;
+ memset(&dummyconfig, 0, 16);
+ dummyconfig.flags = ACCESS_LE(OHCI_ENDPOINT_GENERAL_FORMAT);
+ dummyconfig.headp = dummyconfig.tailp = dummyconfig.nexted = ACCESS_LE(0);
+ dummyconfig.flags |= ACCESS_LE(OHCI_ENDPOINT_LOW_SPEED |
+ OHCI_ENDPOINT_SET_DEVICE_ADDRESS(td->devaddress) |
+ OHCI_ENDPOINT_SET_ENDPOINT_NUMBER(td->endpoint) |
+ OHCI_ENDPOINT_SET_MAX_PACKET_SIZE(td->maxp));
+ write32(OHCI0_HC_CTRL_HEAD_ED, virt_to_phys(&dummyconfig));
+ } else {
+ sync_before_read(&dummyconfig, 16);
+ dummyconfig.flags |= ACCESS_LE(OHCI_ENDPOINT_SKIP);
+ printf("HALTED set?: %d\n", ACCESS_LE(dummyconfig.headp)&OHCI_ENDPOINT_HALTED);
+ sync_after_write(&dummyconfig, 16);
+
+ udelay(2000);
+ dummyconfig.headp = ACCESS_LE(0);
+ sync_after_write(&dummyconfig, 16);
+ }