linux/drivers/platform/x86/intel/speed_select_if/isst_if_mmio.c

// SPDX-License-Identifier: GPL-2.0
/*
 * Intel Speed Select Interface: MMIO Interface
 * Copyright (c) 2019, Intel Corporation.
 * All rights reserved.
 *
 * Author: Srinivas Pandruvada <[email protected]>
 */

#include <linux/module.h>
#include <linux/pci.h>
#include <linux/sched/signal.h>
#include <linux/uaccess.h>
#include <uapi/linux/isst_if.h>

#include "isst_if_common.h"

struct isst_mmio_range { … };

static struct isst_mmio_range mmio_range_devid_0[] = …;

static struct isst_mmio_range mmio_range_devid_1[] = …;

struct isst_if_device { … };

static long isst_if_mmio_rd_wr(u8 *cmd_ptr, int *write_only, int resume)
{ … }

static const struct pci_device_id isst_if_ids[] = …;
MODULE_DEVICE_TABLE(pci, isst_if_ids);

static int isst_if_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
{ … }

static void isst_if_remove(struct pci_dev *pdev)
{ … }

static int __maybe_unused isst_if_suspend(struct device *device)
{ … }

static int __maybe_unused isst_if_resume(struct device *device)
{ … }

static SIMPLE_DEV_PM_OPS(isst_if_pm_ops, isst_if_suspend, isst_if_resume);

static struct pci_driver isst_if_pci_driver = …;

module_pci_driver(…) …;

MODULE_LICENSE(…) …;
MODULE_DESCRIPTION(…) …;