linux/drivers/uio/uio_cif.c

// SPDX-License-Identifier: GPL-2.0
/*
 * UIO Hilscher CIF card driver
 *
 * (C) 2007 Hans J. Koch <[email protected]>
 * Original code (C) 2005 Benedikt Spranger <[email protected]>
 */

#include <linux/device.h>
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/uio_driver.h>

#include <asm/io.h>

#define PLX9030_INTCSR …
#define INTSCR_INT1_ENABLE …
#define INTSCR_INT1_STATUS …
#define INT1_ENABLED_AND_ACTIVE …

#define PCI_SUBVENDOR_ID_PEP …
#define CIF_SUBDEVICE_PROFIBUS …
#define CIF_SUBDEVICE_DEVICENET …


static irqreturn_t hilscher_handler(int irq, struct uio_info *dev_info)
{ … }

static int hilscher_pci_probe(struct pci_dev *dev,
					const struct pci_device_id *id)
{ … }

static void hilscher_pci_remove(struct pci_dev *dev)
{ … }

static struct pci_device_id hilscher_pci_ids[] = …;

static struct pci_driver hilscher_pci_driver = …;

module_pci_driver(…) …;
MODULE_DEVICE_TABLE(pci, hilscher_pci_ids);
MODULE_DESCRIPTION(…) …;
MODULE_LICENSE(…) …;
MODULE_AUTHOR(…) …;