From 57f0f512b273f60d52568b8c6b77e17f5636edc0 Mon Sep 17 00:00:00 2001 From: André Fabian Silva Delgado Date: Wed, 5 Aug 2015 17:04:01 -0300 Subject: Initial import --- drivers/isdn/hisax/hisax_fcpcipnp.h | 57 +++++++++++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 drivers/isdn/hisax/hisax_fcpcipnp.h (limited to 'drivers/isdn/hisax/hisax_fcpcipnp.h') diff --git a/drivers/isdn/hisax/hisax_fcpcipnp.h b/drivers/isdn/hisax/hisax_fcpcipnp.h new file mode 100644 index 000000000..aedef9782 --- /dev/null +++ b/drivers/isdn/hisax/hisax_fcpcipnp.h @@ -0,0 +1,57 @@ +#include "hisax_if.h" +#include "hisax_isac.h" +#include + +#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); +}; -- cgit v1.2.3-54-g00ecf