HelenOS sources

CMD_PIO_WRITE_A_16  120 kernel/generic/src/ipc/irq.c 		case CMD_PIO_WRITE_A_16:
CMD_PIO_WRITE_A_16  486 kernel/generic/src/ipc/irq.c 		case CMD_PIO_WRITE_A_16:
CMD_PIO_WRITE_A_16   91 uspace/drv/bus/usb/uhci/hc.c 		.cmd = CMD_PIO_WRITE_A_16,
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