XREAD4
status = XREAD4(sc, oper, XHCI_USBSTS);
temp = XREAD4(sc, runt, XHCI_IMAN(0));
mfindex = XREAD4(sc, runt, XHCI_MFINDEX);
temp = XREAD4(sc, oper, XHCI_CRCR_LO);
temp = XREAD4(sc, oper, XHCI_CRCR_LO);
XREAD4(sc, oper, XHCI_CONFIG), sc->sc_noslot);
temp = XREAD4(sc, oper, XHCI_USBSTS);
if (XREAD4(sc, oper, XHCI_PORTSC(i)) & (
XREAD4(sc, runt, XHCI_ERSTSZ(0)), sc->sc_erst_max);
v = XREAD4(sc, oper, port);
v = XREAD4(sc, capa, XHCI_HCCPARAMS1);
v = XREAD4(sc, oper, XHCI_PORTSC(j));
v = XREAD4(sc, oper, XHCI_PORTSC(index));
v = XREAD4(sc, oper, port) & ~XHCI_PS_CLEAR;
v = XREAD4(sc, oper, port);
v = XREAD4(sc, oper, port);
temp = XREAD4(sc, runt, XHCI_IMAN(0));
temp = XREAD4(sc, oper, XHCI_USBSTS) & XHCI_STS_HCH;
sc->sc_runt_off = XREAD4(sc, capa, XHCI_RTSOFF) & ~0xF;
sc->sc_door_off = XREAD4(sc, capa, XHCI_DBOFF) & ~0x3;
temp = XREAD4(sc, oper, XHCI_USBSTS) & XHCI_STS_HCH;
temp = (XREAD4(sc, oper, XHCI_USBCMD) & XHCI_CMD_HCRST) |
(XREAD4(sc, oper, XHCI_USBSTS) & XHCI_STS_CNR);
sc->sc_runt_off = XREAD4(sc, capa, XHCI_RTSOFF) & ~0x1F;
sc->sc_door_off = XREAD4(sc, capa, XHCI_DBOFF) & ~0x3;
if (!(XREAD4(sc, oper, XHCI_PAGESIZE) & XHCI_PAGESIZE_4K)) {
temp = XREAD4(sc, capa, XHCI_HCCPARAMS1);
temp = XREAD4(sc, capa, XHCI_HCSPARAMS1);
temp = XREAD4(sc, capa, XHCI_HCSPARAMS2);
temp = XREAD4(sc, capa, XHCI_HCSPARAMS3);
hccp1 = XREAD4(sc, capa, XHCI_HCCPARAMS1);
eec = XREAD4(sc, capa, eecp);
cparams = XREAD4(sc, capa, XHCI_HCCPARAMS1);
eec = XREAD4(sc, capa, eecp);