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 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 */ 24