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42125f27 JP |
1 | #ifndef _ETHERBOOT_COMPAT_H |
2 | #define _ETHERBOOT_COMPAT_H | |
3 | ||
68beefa8 JW |
4 | #include <paging.h> |
5 | ||
748534f4 JP |
6 | #define ETH_ALEN 6 |
7 | ||
8 | struct dev { | |
9 | void (*disable) (struct dev *dev); | |
10 | }; | |
11 | ||
12 | struct nic { | |
13 | char * packet; | |
14 | int packetlen; | |
15 | ||
16 | unsigned int ioaddr; | |
17 | unsigned int irqno; | |
47c41031 JW |
18 | |
19 | unsigned char hwaddr[6]; | |
748534f4 JP |
20 | |
21 | int (*poll) (struct nic *nic, int retrieve); | |
47c41031 | 22 | void (*transmit) (unsigned int size, const char *pkt); |
748534f4 JP |
23 | }; |
24 | ||
68beefa8 | 25 | #define virt_to_bus(x) memory_v2p((void *)(x)) |
42125f27 JP |
26 | |
27 | #endif |