hisax_fcpcipnp.h

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#include "hisax_if.h"
#include "hisax_isac.h"
#include <linux/pci.h>

#define HSCX_BUFMAX 4096

enum {
    AVM_FRITZ_PCI,
    AVM_FRITZ_PNP,
    AVM_FRITZ_PCIV2,
};

struct hdlc_stat_reg {
#ifdef __BIG_ENDIAN
    u_char fill;
    u_char mode;
    u_char xml;
    u_char cmd;
#else
    u_char cmd;
    u_char xml;
    u_char mode;
    u_char fill;
#endif
} __attribute__((packed));

struct fritz_bcs {
    struct hisax_b_if b_if;
    struct fritz_adapter *adapter;
    int mode;
    int channel;

    union {
        u_int ctrl;
        struct hdlc_stat_reg sr;
    } ctrl;
    u_int stat;
    int rcvidx;
    int fifo_size;
    u_char rcvbuf[HSCX_BUFMAX]; /* B-Channel receive Buffer */

    int tx_cnt;         /* B-Channel transmit counter */
    struct sk_buff *tx_skb;     /* B-Channel transmit Buffer */
};

struct fritz_adapter {
    int type;
    spinlock_t hw_lock;
    unsigned int io;
    unsigned int irq;
    struct isac isac;

    struct fritz_bcs bcs[2];

    u32  (*read_hdlc_status) (struct fritz_adapter *adapter, int nr);
    void (*write_ctrl) (struct fritz_bcs *bcs, int which);
};