diff options
Diffstat (limited to 'drivers/net/ethernet/wiznet/w5100.h')
| -rw-r--r-- | drivers/net/ethernet/wiznet/w5100.h | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/drivers/net/ethernet/wiznet/w5100.h b/drivers/net/ethernet/wiznet/w5100.h new file mode 100644 index 000000000..481af3b6d --- /dev/null +++ b/drivers/net/ethernet/wiznet/w5100.h @@ -0,0 +1,36 @@ +/* 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; |