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(const struct __chapi_in * ci,

unsigned long delay,

__chapi_sst_handler_p fun, void * arg1, int arg2);

//-----------------------------------------------------------------------------

// IRQ/BRQ relative stuff.

typedef int (CHAPI * __chapi_irq_handler_p)

(void * arg1, int arg2);

#if !defined(irq_handler)

#define irq_handler __chapi_irq_handler_p

#endif // !defined(irq_handler)

// Obsolete way to handle IRQ - left only to support old applications.

// This interface uses internal IRQ queues which makes differencies with the

// actual way of interrupts processing in hardware. Use new interface defined

// below.

typedef int (CHAPI * __chapi_put_irq_procedure_p)

(const struct __chapi_in * ci,

unsigned int vec, unsigned long delay,

__chapi_irq_handler_p fun, void * arg1, int arg2);

typedef void (CHAPI * __chapi_clear_irq_procedure_p)

(const struct __chapi_in * ci,

unsigned int vec);

// New way to handle IRQ - no queues.

// This way should be used for newly developed applications in a couple with

// chapi_brq_t class defined in chapi_lib.h header which wrappes interface

// conveniently.

typedef unsigned int brq_handle_t;

typedef __chapi_irq_handler_p __chapi_brq_acknowledge_p;

#if !defined(brq_acknowledge)

#define brq_acknowledge __chapi_brq_acknowledge_p

#endif // !defined(brq_acknowledge)

typedef int (CHAPI * __chapi_sa_handler_p)

(void * arg1, int arg2, int c_no);

typedef brq_handle_t (CHAPI * __chapi_connect_bus_request_p)

(const struct __chapi_in * ci, int vector, int ipl,

__chapi_brq_acknowledge_p brq_ack, void *arg1, int arg2);

typedef void (CHAPI * __chapi_set_bus_request_p)

(const struct __chapi_in * ci, brq_handle_t brq_handle);

typedef void (CHAPI * __chapi_clear_bus_request_p)

(const struct __chapi_in * ci, brq_handle_t brq_handle);

typedef void (CHAPI * __chapi_enable_bus_request_p)

(const struct __chapi_in * ci, brq_handle_t brq_handle, bool enable);

typedef void (CHAPI * __chapi_set_bus_request_affinity_p)

(const struct __chapi_in * ci, brq_handle_t brq_handle, unsigned int mask);

typedef void (CHAPI * __chapi_set_affinity_callback_p)

(const struct __chapi_in * ci, brq_handle_t brq_handle,

__chapi_sa_handler_p sa_callback,

void *arg1, int arg2);

typedef unsigned int (CHAPI * __chapi_get_bus_server_mask_p)