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