diff options
Diffstat (limited to 'drivers/gpib/include/gpibP.h')
| -rw-r--r-- | drivers/gpib/include/gpibP.h | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/drivers/gpib/include/gpibP.h b/drivers/gpib/include/gpibP.h new file mode 100644 index 000000000000..e3938ada3e0d --- /dev/null +++ b/drivers/gpib/include/gpibP.h @@ -0,0 +1,41 @@ +/* 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_cmd.h" +#include <linux/gpib.h> +#include <linux/gpib_ioctl.h> + +#include <linux/fs.h> +#include <linux/interrupt.h> +#include <linux/io.h> + +int gpib_register_driver(struct gpib_interface *interface, struct module *mod); +void gpib_unregister_driver(struct gpib_interface *interface); +struct pci_dev *gpib_pci_get_device(const struct gpib_board_config *config, unsigned int vendor_id, + unsigned int device_id, struct pci_dev *from); +struct pci_dev *gpib_pci_get_subsys(const struct gpib_board_config *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 struct gpib_event_queue *queue); +int push_gpib_event(struct gpib_board *board, short event_type); +int pop_gpib_event(struct gpib_board *board, struct gpib_event_queue *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 + |