drivers/net/ethernet/wiznet/w5100.h

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