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path: root/drivers/isdn/hisax/hisax_isac.h
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Diffstat (limited to 'drivers/isdn/hisax/hisax_isac.h')
-rw-r--r--drivers/isdn/hisax/hisax_isac.h45
1 files changed, 45 insertions, 0 deletions
diff --git a/drivers/isdn/hisax/hisax_isac.h b/drivers/isdn/hisax/hisax_isac.h
new file mode 100644
index 000000000..08890cf4d
--- /dev/null
+++ b/drivers/isdn/hisax/hisax_isac.h
@@ -0,0 +1,45 @@
+#ifndef __HISAX_ISAC_H__
+#define __HISAX_ISAC_H__
+
+#include <linux/kernel.h>
+#include "fsm.h"
+#include "hisax_if.h"
+
+#define TIMER3_VALUE 7000
+#define MAX_DFRAME_LEN_L1 300
+
+#define ISAC_IOM1 0
+
+struct isac {
+ void *priv;
+
+ u_long flags;
+ struct hisax_d_if hisax_d_if;
+ struct FsmInst l1m;
+ struct FsmTimer timer;
+ u_char mocr;
+ u_char adf2;
+ int type;
+
+ u_char rcvbuf[MAX_DFRAME_LEN_L1];
+ int rcvidx;
+
+ struct sk_buff *tx_skb;
+ int tx_cnt;
+
+ u_char (*read_isac) (struct isac *, u_char);
+ void (*write_isac) (struct isac *, u_char, u_char);
+ void (*read_isac_fifo) (struct isac *, u_char *, int);
+ void (*write_isac_fifo)(struct isac *, u_char *, int);
+};
+
+void isac_init(struct isac *isac);
+void isac_d_l2l1(struct hisax_if *hisax_d_if, int pr, void *arg);
+
+void isac_setup(struct isac *isac);
+void isac_irq(struct isac *isac);
+
+void isacsx_setup(struct isac *isac);
+void isacsx_irq(struct isac *isac);
+
+#endif