XHCI_PS_PLS_SET
port->portsc |= XHCI_PS_PLS_SET(UPS_PORT_LS_POLL) |
port->portsc |= XHCI_PS_PLS_SET(UPS_PORT_LS_U0) |
port->portsc = XHCI_PS_PLS_SET(UPS_PORT_LS_RX_DET) | XHCI_PS_PP;
p->portsc |= XHCI_PS_PLS_SET(UPS_PORT_LS_RESUME);
XHCI_PS_PLS_SET(UPS_PORT_LS_POLL);
XHCI_PS_PLS_SET(UPS_PORT_LS_U0);
p->portsc |= XHCI_PS_PLS_SET(newpls) |
reg |= XHCI_PS_PLS_SET(xis.xis_pls);
reg |= XHCI_PS_PLS_SET(val);
ps |= XHCI_PS_PLS_SET(XHCI_PS_PLS_GET(reg));