hisax_fcpcipnp.h
上传用户:jlfgdled
上传日期:2013-04-10
资源大小:33168k
文件大小:1k
源码类别:
Linux/Unix编程
开发平台:
Unix_Linux
- #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 __attribute__((packed));
- u_char mode __attribute__((packed));
- u_char xml __attribute__((packed));
- u_char cmd __attribute__((packed));
- #else
- u_char cmd __attribute__((packed));
- u_char xml __attribute__((packed));
- u_char mode __attribute__((packed));
- u_char fill __attribute__((packed));
- #endif
- };
- 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;
- 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);
- };