Differential D9785 Diff 25770 head/sys/dev/uart/uart_bus.h

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head/sys/dev/uart/uart_bus.h

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	* UART class & instance (=softc)			* UART class & instance (=softc)
	*/			*/
	struct uart_class {			struct uart_class {
	KOBJ_CLASS_FIELDS;			KOBJ_CLASS_FIELDS;
	struct uart_ops uc_ops; / Low-level console operations. */			struct uart_ops uc_ops; / Low-level console operations. */
	u_int uc_range; /* Bus space address range. */			u_int uc_range; /* Bus space address range. */
	u_int uc_rclk; /* Default rclk for this device. */			u_int uc_rclk; /* Default rclk for this device. */
	u_int uc_rshift; /* Default regshift for this device. */			u_int uc_rshift; /* Default regshift for this device. */
				u_int uc_riowidth; /* Default reg io width for this device. */
	};			};

	struct uart_softc {			struct uart_softc {
	KOBJ_FIELDS;			KOBJ_FIELDS;
	struct uart_class *sc_class;			struct uart_class *sc_class;
	struct uart_bas sc_bas;			struct uart_bas sc_bas;
	device_t sc_dev;			device_t sc_dev;

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	extern devclass_t uart_devclass;			extern devclass_t uart_devclass;
	extern const char uart_driver_name[];			extern const char uart_driver_name[];

	int uart_bus_attach(device_t dev);			int uart_bus_attach(device_t dev);
	int uart_bus_detach(device_t dev);			int uart_bus_detach(device_t dev);
	int uart_bus_resume(device_t dev);			int uart_bus_resume(device_t dev);
	serdev_intr_t *uart_bus_ihand(device_t dev, int ipend);			serdev_intr_t *uart_bus_ihand(device_t dev, int ipend);
	int uart_bus_ipend(device_t dev);			int uart_bus_ipend(device_t dev);
	int uart_bus_probe(device_t dev, int regshft, int rclk, int rid, int chan);			int uart_bus_probe(device_t dev, int regshft, int regiowidth, int rclk, int rid, int chan);
	int uart_bus_sysdev(device_t dev);			int uart_bus_sysdev(device_t dev);

	void uart_sched_softih(struct uart_softc *, uint32_t);			void uart_sched_softih(struct uart_softc *, uint32_t);

	int uart_tty_attach(struct uart_softc *);			int uart_tty_attach(struct uart_softc *);
	int uart_tty_detach(struct uart_softc *);			int uart_tty_detach(struct uart_softc *);
	struct mtx uart_tty_getlock(struct uart_softc );			struct mtx uart_tty_getlock(struct uart_softc );
	void uart_tty_intr(void *arg);			void uart_tty_intr(void *arg);
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