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	* SUCH DAMAGE.			* SUCH DAMAGE.
	*			*
	* $FreeBSD$			* $FreeBSD$
	*/			*/

	#ifndef _UART_EMUL_H_			#ifndef _UART_EMUL_H_
	#define _UART_EMUL_H_			#define _UART_EMUL_H_


	#define UART_IO_BAR_SIZE 8			#define UART_IO_BAR_SIZE 8

	struct uart_softc;			struct uart_softc;
				struct vm_snapshot_meta;

	typedef void (uart_intr_func_t)(void arg);			typedef void (uart_intr_func_t)(void arg);
	struct uart_softc *uart_init(uart_intr_func_t intr_assert,			struct uart_softc *uart_init(uart_intr_func_t intr_assert,
	uart_intr_func_t intr_deassert, void *arg);			uart_intr_func_t intr_deassert, void *arg);

	int uart_legacy_alloc(int unit, int ioaddr, int irq);			int uart_legacy_alloc(int unit, int ioaddr, int irq);
	uint8_t uart_read(struct uart_softc *sc, int offset);			uint8_t uart_read(struct uart_softc *sc, int offset);
	void uart_write(struct uart_softc *sc, int offset, uint8_t value);			void uart_write(struct uart_softc *sc, int offset, uint8_t value);
	int uart_set_backend(struct uart_softc sc, const char opt);			int uart_set_backend(struct uart_softc sc, const char opt);
				int uart_snapshot(struct uart_softc sc, struct vm_snapshot_meta meta);
	#endif			#endif