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825a2ff1 BD |
1 | /* include/net/ax88796.h |
2 | * | |
3 | * Copyright 2005 Simtec Electronics | |
4 | * Ben Dooks <ben@simtec.co.uk> | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License version 2 as | |
8 | * published by the Free Software Foundation. | |
9 | * | |
10 | */ | |
11 | ||
12 | #ifndef __NET_AX88796_PLAT_H | |
13 | #define __NET_AX88796_PLAT_H | |
14 | ||
27cced20 MK |
15 | struct sk_buff; |
16 | struct net_device; | |
17 | ||
825a2ff1 BD |
18 | #define AXFLG_HAS_EEPROM (1<<0) |
19 | #define AXFLG_MAC_FROMDEV (1<<1) /* device already has MAC */ | |
89e536a1 | 20 | #define AXFLG_HAS_93CX6 (1<<2) /* use eeprom_93cx6 driver */ |
67fca028 | 21 | #define AXFLG_MAC_FROMPLATFORM (1<<3) /* MAC given by platform data */ |
825a2ff1 BD |
22 | |
23 | struct ax_plat_data { | |
24 | unsigned int flags; | |
67fca028 DM |
25 | unsigned char wordlength; /* 1 or 2 */ |
26 | unsigned char dcr_val; /* default value for DCR */ | |
27 | unsigned char rcr_val; /* default value for RCR */ | |
28 | unsigned char gpoc_val; /* default value for GPOC */ | |
29 | u32 *reg_offsets; /* register offsets */ | |
30 | u8 *mac_addr; /* MAC addr (only used when | |
31 | AXFLG_MAC_FROMPLATFORM is used */ | |
27cced20 MK |
32 | |
33 | /* uses default ax88796 buffer if set to NULL */ | |
34 | void (*block_output)(struct net_device *dev, int count, | |
35 | const unsigned char *buf, int star_page); | |
36 | void (*block_input)(struct net_device *dev, int count, | |
37 | struct sk_buff *skb, int ring_offset); | |
825a2ff1 BD |
38 | }; |
39 | ||
40 | #endif /* __NET_AX88796_PLAT_H */ |