[linux-block.git] / include / linux / platform_data / wiznet.h

/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Ethernet driver for the WIZnet W5x00 chip.
 */

#ifndef PLATFORM_DATA_WIZNET_H
#define PLATFORM_DATA_WIZNET_H

#include <linux/if_ether.h>

struct wiznet_platform_data {
	int	link_gpio;
	u8	mac_addr[ETH_ALEN];
};

#ifndef CONFIG_WIZNET_BUS_SHIFT
#define CONFIG_WIZNET_BUS_SHIFT 0
#endif

#define W5100_BUS_DIRECT_SIZE	(0x8000 << CONFIG_WIZNET_BUS_SHIFT)
#define W5300_BUS_DIRECT_SIZE	(0x0400 << CONFIG_WIZNET_BUS_SHIFT)

#endif /* PLATFORM_DATA_WIZNET_H */
Commit	Line	Data
80503b23	1	/* SPDX-License-Identifier: GPL-2.0-or-later */
9899b81e MS	2	/*
9899b81e MS	3	* Ethernet driver for the WIZnet W5x00 chip.
9899b81e MS	4	*/
	5
	6	#ifndef PLATFORM_DATA_WIZNET_H
	7	#define PLATFORM_DATA_WIZNET_H
	8
	9	#include <linux/if_ether.h>
	10
	11	struct wiznet_platform_data {
	12	int link_gpio;
	13	u8 mac_addr[ETH_ALEN];
	14	};
	15
	16	#ifndef CONFIG_WIZNET_BUS_SHIFT
	17	#define CONFIG_WIZNET_BUS_SHIFT 0
	18	#endif
	19
	20	#define W5100_BUS_DIRECT_SIZE (0x8000 << CONFIG_WIZNET_BUS_SHIFT)
	21	#define W5300_BUS_DIRECT_SIZE (0x0400 << CONFIG_WIZNET_BUS_SHIFT)
	22
	23	#endif /* PLATFORM_DATA_WIZNET_H */