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/* SPDX-License-Identifier: GPL-2.0 */
/***************************************************************************
* copyright : (C) 2002,2003 by Frank Mori Hess
***************************************************************************/
#ifndef _GPIB_P_H
#define _GPIB_P_H
#include <linux/types.h>
#include "gpib_types.h"
#include "gpib_proto.h"
#include "gpib_user.h"
#include "gpib_ioctl.h"
#include <linux/fs.h>
#include <linux/interrupt.h>
#include <linux/io.h>
int gpib_register_driver(gpib_interface_t *interface, struct module *mod);
void gpib_unregister_driver(gpib_interface_t *interface);
struct pci_dev *gpib_pci_get_device(const gpib_board_config_t *config, unsigned int vendor_id,
unsigned int device_id, struct pci_dev *from);
struct pci_dev *gpib_pci_get_subsys(const gpib_board_config_t *config, unsigned int vendor_id,
unsigned int device_id, unsigned int ss_vendor,
unsigned int ss_device, struct pci_dev *from);
unsigned int num_gpib_events(const gpib_event_queue_t *queue);
int push_gpib_event(struct gpib_board *board, short event_type);
int pop_gpib_event(struct gpib_board *board, gpib_event_queue_t *queue, short *event_type);
int gpib_request_pseudo_irq(struct gpib_board *board, irqreturn_t (*handler)(int, void *));
void gpib_free_pseudo_irq(struct gpib_board *board);
int gpib_match_device_path(struct device *dev, const char *device_path_in);
extern struct gpib_board board_array[GPIB_MAX_NUM_BOARDS];
extern struct list_head registered_drivers;
#endif // _GPIB_P_H
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