1/* SPDX-License-Identifier: GPL-2.0-or-later */
2/*
3 * Ethernet driver for the WIZnet W5100 chip.
4 *
5 * Copyright (C) 2006-2008 WIZnet Co.,Ltd.
6 * Copyright (C) 2012 Mike Sinkovsky <msink@permonline.ru>
7 */
8
9enum {
10	W5100,
11	W5200,
12	W5500,
13};
14
15struct w5100_ops {
16	bool may_sleep;
17	int chip_id;
18	int (*read)(struct net_device *ndev, u32 addr);
19	int (*write)(struct net_device *ndev, u32 addr, u8 data);
20	int (*read16)(struct net_device *ndev, u32 addr);
21	int (*write16)(struct net_device *ndev, u32 addr, u16 data);
22	int (*readbulk)(struct net_device *ndev, u32 addr, u8 *buf, int len);
23	int (*writebulk)(struct net_device *ndev, u32 addr, const u8 *buf,
24			 int len);
25	int (*reset)(struct net_device *ndev);
26	int (*init)(struct net_device *ndev);
27};
28
29void *w5100_ops_priv(const struct net_device *ndev);
30
31int w5100_probe(struct device *dev, const struct w5100_ops *ops,
32		int sizeof_ops_priv, const void *mac_addr, int irq,
33		int link_gpio);
34void w5100_remove(struct device *dev);
35
36extern const struct dev_pm_ops w5100_pm_ops;
37