1 #ifndef __HISAX_ISAC_H__
2 #define __HISAX_ISAC_H__
3 
4 #include <linux/kernel.h>
5 #include "fsm.h"
6 #include "hisax_if.h"
7 
8 #define TIMER3_VALUE 7000
9 #define MAX_DFRAME_LEN_L1 300
10 
11 #define ISAC_IOM1	0
12 
13 struct isac {
14 	void *priv;
15 
16 	u_long flags;
17 	struct hisax_d_if hisax_d_if;
18 	struct FsmInst l1m;
19 	struct FsmTimer timer;
20 	u_char mocr;
21 	u_char adf2;
22 	int    type;
23 
24 	u_char rcvbuf[MAX_DFRAME_LEN_L1];
25 	int rcvidx;
26 
27 	struct sk_buff *tx_skb;
28 	int tx_cnt;
29 
30 	u_char (*read_isac)      (struct isac *, u_char);
31 	void   (*write_isac)     (struct isac *, u_char, u_char);
32 	void   (*read_isac_fifo) (struct isac *, u_char *, int);
33 	void   (*write_isac_fifo)(struct isac *, u_char *, int);
34 };
35 
36 void isac_init(struct isac *isac);
37 void isac_d_l2l1(struct hisax_if *hisax_d_if, int pr, void *arg);
38 
39 void isac_setup(struct isac *isac);
40 void isac_irq(struct isac *isac);
41 
42 void isacsx_setup(struct isac *isac);
43 void isacsx_irq(struct isac *isac);
44 
45 #endif
46