wiznet.h

 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * Ethernet driver for the WIZnet W5x00 chip.
 4 */
 5
 6#ifndef PLATFORM_DATA_WIZNET_H
 7#define PLATFORM_DATA_WIZNET_H
 8
 9#include <linux/if_ether.h>
10
11struct 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 */