| /* 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; |
