/* SPDX-License-Identifier: GPL-2.0-only */

  /* include/linux/dm9000.h
   *
   * Copyright (c) 2004 Simtec Electronics
   *   Ben Dooks <ben@simtec.co.uk>
   *
   * Header file for dm9000 platform data

  */
  
  #ifndef __DM9000_PLATFORM_DATA
  #define __DM9000_PLATFORM_DATA __FILE__

  #include <linux/if_ether.h>

  /* IO control flags */
  
  #define DM9000_PLATF_8BITONLY	(0x0001)
  #define DM9000_PLATF_16BITONLY	(0x0002)
  #define DM9000_PLATF_32BITONLY	(0x0004)

  #define DM9000_PLATF_EXT_PHY	(0x0008)

  #define DM9000_PLATF_NO_EEPROM	(0x0010)

  #define DM9000_PLATF_SIMPLE_PHY (0x0020)  /* Use NSR to find LinkStatus */

  /* platform data for platform device structure's platform_data field */

  
  struct dm9000_plat_data {
  	unsigned int	flags;

  	unsigned char	dev_addr[ETH_ALEN];

  
  	/* allow replacement IO routines */
  
  	void	(*inblk)(void __iomem *reg, void *data, int len);
  	void	(*outblk)(void __iomem *reg, void *data, int len);
  	void	(*dumpblk)(void __iomem *reg, int len);
  };
  
  #endif /* __DM9000_PLATFORM_DATA */