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1 /* include/net/ax88796.h
3 * Copyright 2005 Simtec Electronics
4 * Ben Dooks <ben@simtec.co.uk>
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.
12 #ifndef __NET_AX88796_PLAT_H
13 #define __NET_AX88796_PLAT_H
17 struct platform_device
;
19 #define AXFLG_HAS_EEPROM (1<<0)
20 #define AXFLG_MAC_FROMDEV (1<<1) /* device already has MAC */
21 #define AXFLG_HAS_93CX6 (1<<2) /* use eeprom_93cx6 driver */
22 #define AXFLG_MAC_FROMPLATFORM (1<<3) /* MAC given by platform data */
26 unsigned char wordlength
; /* 1 or 2 */
27 unsigned char dcr_val
; /* default value for DCR */
28 unsigned char rcr_val
; /* default value for RCR */
29 unsigned char gpoc_val
; /* default value for GPOC */
30 u32
*reg_offsets
; /* register offsets */
31 u8
*mac_addr
; /* MAC addr (only used when
32 AXFLG_MAC_FROMPLATFORM is used */
34 /* uses default ax88796 buffer if set to NULL */
35 void (*block_output
)(struct net_device
*dev
, int count
,
36 const unsigned char *buf
, int star_page
);
37 void (*block_input
)(struct net_device
*dev
, int count
,
38 struct sk_buff
*skb
, int ring_offset
);
39 /* returns nonzero if a pending interrupt request might by caused by
40 * the ax88786. Handles all interrupts if set to NULL
42 int (*check_irq
)(struct platform_device
*pdev
);
45 #endif /* __NET_AX88796_PLAT_H */