/* 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(gpib_board_t *board, short event_type); int pop_gpib_event(gpib_board_t *board, gpib_event_queue_t *queue, short *event_type); int gpib_request_pseudo_irq(gpib_board_t *board, irqreturn_t (*handler)(int, void *)); void gpib_free_pseudo_irq(gpib_board_t *board); int gpib_match_device_path(struct device *dev, const char *device_path_in); extern gpib_board_t board_array[GPIB_MAX_NUM_BOARDS]; extern struct list_head registered_drivers; #endif // _GPIB_P_H