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
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