HelenOS sources

XHCI_OP_CS        246 uspace/drv/bus/usb/xhci/commands.c 	XHCI_REG_SET(hc->op_regs, XHCI_OP_CS, 1);
XHCI_OP_CS        265 uspace/drv/bus/usb/xhci/commands.c 	XHCI_REG_SET(hc->op_regs, XHCI_OP_CS, 1);
XHCI_OP_CS        175 uspace/drv/bus/usb/xhci/debug.c 	DUMP_REG(hc->op_regs, XHCI_OP_CS);