linux/drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c

// SPDX-License-Identifier: GPL-2.0-only
/* 10G controller driver for Samsung SoCs
 *
 * Copyright (C) 2013 Samsung Electronics Co., Ltd.
 *		http://www.samsung.com
 *
 * Author: Siva Reddy Kallam <[email protected]>
 */

#define pr_fmt(fmt) …

#include <linux/etherdevice.h>
#include <linux/io.h>
#include <linux/module.h>
#include <linux/netdevice.h>
#include <linux/of.h>
#include <linux/of_irq.h>
#include <linux/of_net.h>
#include <linux/phy.h>
#include <linux/platform_device.h>
#include <linux/sxgbe_platform.h>

#include "sxgbe_common.h"
#include "sxgbe_reg.h"

#ifdef CONFIG_OF
static int sxgbe_probe_config_dt(struct platform_device *pdev,
				 struct sxgbe_plat_data *plat)
{ … }
#else
static int sxgbe_probe_config_dt(struct platform_device *pdev,
				 struct sxgbe_plat_data *plat)
{
	return -ENOSYS;
}
#endif /* CONFIG_OF */

/**
 * sxgbe_platform_probe
 * @pdev: platform device pointer
 * Description: platform_device probe function. It allocates
 * the necessary resources and invokes the main to init
 * the net device, register the mdio bus etc.
 */
static int sxgbe_platform_probe(struct platform_device *pdev)
{ … }

/**
 * sxgbe_platform_remove
 * @pdev: platform device pointer
 * Description: this function calls the main to free the net resources
 * and calls the platforms hook and release the resources (e.g. mem).
 */
static void sxgbe_platform_remove(struct platform_device *pdev)
{ … }

#ifdef CONFIG_PM
static int sxgbe_platform_suspend(struct device *dev)
{ … }

static int sxgbe_platform_resume(struct device *dev)
{ … }

static int sxgbe_platform_freeze(struct device *dev)
{ … }

static int sxgbe_platform_restore(struct device *dev)
{ … }

static const struct dev_pm_ops sxgbe_platform_pm_ops = …;
#else
static const struct dev_pm_ops sxgbe_platform_pm_ops;
#endif /* CONFIG_PM */

static const struct of_device_id sxgbe_dt_ids[] = …;
MODULE_DEVICE_TABLE(of, sxgbe_dt_ids);

static struct platform_driver sxgbe_platform_driver = …;

int sxgbe_register_platform(void)
{ … }

void sxgbe_unregister_platform(void)
{ … }