mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-24 11:29:10 +00:00
203 lines
6.3 KiB
C
203 lines
6.3 KiB
C
/*
|
|
* Middle-level code for Cronyx Tau32-PCI adapters.
|
|
*
|
|
* Copyright (C) 2004 Cronyx Engineering
|
|
* Copyright (C) 2004 Roman Kurakin <rik@FreeBSD.org>
|
|
*
|
|
* This software is distributed with NO WARRANTIES, not even the implied
|
|
* warranties for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
*
|
|
* Authors grant any other persons or organisations a permission to use,
|
|
* modify and redistribute this software in source and binary forms,
|
|
* as long as this message is kept with the software, all derivative
|
|
* works or modified versions.
|
|
*
|
|
* $Cronyx: ceddk.h,v 1.2.6.1 2005/11/09 13:01:39 rik Exp $
|
|
* $FreeBSD$
|
|
*/
|
|
|
|
#define TAU32_UserContext_Add void *sys;
|
|
#define TAU32_UserRequest_Add void *sys; TAU32_UserRequest *next;
|
|
|
|
#include <dev/ce/tau32-ddk.h>
|
|
|
|
#define NCHAN TAU32_CHANNELS
|
|
#ifndef NBRD
|
|
# define NBRD 6
|
|
#endif
|
|
#if NBRD != 6
|
|
# error "NBRD != 6"
|
|
#endif
|
|
|
|
#define BUFSZ 1664
|
|
|
|
typedef struct _ce_buf_item_t {
|
|
TAU32_UserRequest req;
|
|
unsigned char buf [BUFSZ+4];
|
|
unsigned long phys;
|
|
} ce_buf_item_t;
|
|
|
|
typedef struct _ce_buf_t {
|
|
ce_buf_item_t tx_item[TAU32_IO_QUEUE];
|
|
ce_buf_item_t rx_item[TAU32_IO_QUEUE];
|
|
} ce_buf_t;
|
|
|
|
typedef struct {
|
|
unsigned long bpv; /* bipolar violations */
|
|
unsigned long fse; /* frame sync errors */
|
|
unsigned long crce; /* CRC errors */
|
|
unsigned long rcrce; /* remote CRC errors (E-bit) */
|
|
unsigned long uas; /* unavailable seconds */
|
|
unsigned long les; /* line errored seconds */
|
|
unsigned long es; /* errored seconds */
|
|
unsigned long bes; /* bursty errored seconds */
|
|
unsigned long ses; /* severely errored seconds */
|
|
unsigned long oofs; /* out of frame seconds */
|
|
unsigned long css; /* controlled slip seconds */
|
|
unsigned long dm; /* degraded minutes */
|
|
} ce_gstat_t;
|
|
|
|
typedef struct _ce_chan_t {
|
|
unsigned char num;
|
|
unsigned char type;
|
|
#define T_NONE 0 /* no channel */
|
|
#define T_E1 3 /* E1 */
|
|
#define T_DATA 6 /* no physical interface */
|
|
|
|
struct _ce_board_t *board;
|
|
unsigned char dtr;
|
|
unsigned char rts;
|
|
ce_buf_item_t *tx_item;
|
|
ce_buf_item_t *rx_item;
|
|
TAU32_UserRequest *rx_queue;
|
|
TAU32_UserRequest *tx_queue;
|
|
unsigned char debug;
|
|
unsigned char debug_shadow;
|
|
void (*transmit) (struct _ce_chan_t*, void*, int);
|
|
void (*receive) (struct _ce_chan_t*, unsigned char*, int);
|
|
void (*error) (struct _ce_chan_t*, int);
|
|
#define CE_FRAME 1
|
|
#define CE_CRC 2
|
|
#define CE_UNDERRUN 3
|
|
#define CE_OVERRUN 4
|
|
#define CE_OVERFLOW 5
|
|
int tx_pending;
|
|
int rx_pending;
|
|
unsigned long rintr;
|
|
unsigned long tintr;
|
|
ulong64 ibytes;
|
|
ulong64 obytes;
|
|
unsigned long ipkts;
|
|
unsigned long opkts;
|
|
unsigned long underrun;
|
|
unsigned long overrun;
|
|
unsigned long frame;
|
|
unsigned long crc;
|
|
|
|
unsigned short status; /* E1/G.703 line status bit mask */
|
|
#define ESTS_NOALARM 0x0001 /* no alarm present */
|
|
#define ESTS_FARLOF 0x0002 /* receiving far loss of framing */
|
|
#define ESTS_AIS 0x0008 /* receiving all ones */
|
|
#define ESTS_LOF 0x0020 /* loss of framing */
|
|
#define ESTS_LOS 0x0040 /* loss of signal */
|
|
#define ESTS_AIS16 0x0100 /* receiving all ones in timeslot 16 */
|
|
#define ESTS_FARLOMF 0x0200 /* receiving alarm in timeslot 16 */
|
|
#define ESTS_LOMF 0x0400 /* loss of multiframe sync */
|
|
#define ESTS_TSTREQ 0x0800 /* test code detected */
|
|
#define ESTS_TSTERR 0x1000 /* test error */
|
|
|
|
unsigned long totsec; /* total seconds elapsed */
|
|
unsigned long cursec; /* current seconds elapsed */
|
|
unsigned long degsec; /* degraded seconds */
|
|
unsigned long degerr; /* errors during degraded seconds */
|
|
ce_gstat_t currnt; /* current 15-min interval data */
|
|
ce_gstat_t total; /* total statistics data */
|
|
ce_gstat_t interval [48]; /* 12 hour period data */
|
|
|
|
unsigned int acc_status;
|
|
unsigned long config;
|
|
unsigned long baud;
|
|
unsigned long ts;
|
|
unsigned long ts_mask;
|
|
unsigned char dir;
|
|
unsigned char lloop;
|
|
unsigned char rloop;
|
|
unsigned char higain;
|
|
unsigned char phony;
|
|
unsigned char scrambler;
|
|
unsigned char unfram;
|
|
unsigned char monitor;
|
|
unsigned char crc4;
|
|
unsigned char use16;
|
|
unsigned char gsyn; /* G.703 clock mode */
|
|
#define GSYN_INT 0 /* internal transmit clock source */
|
|
#define GSYN_RCV 1 /* transmit clock source = receive */
|
|
#define GSYN_RCV0 2 /* tclk = rclk from channel 0 */
|
|
#define GSYN_RCV1 3 /* ...from channel 1 */
|
|
unsigned long mtu;
|
|
void *sys;
|
|
} ce_chan_t;
|
|
|
|
#define CONFREQSZ 128
|
|
typedef struct _ce_conf_req {
|
|
TAU32_UserRequest req[CONFREQSZ+10];
|
|
TAU32_UserRequest *queue;
|
|
int pending;
|
|
} ce_conf_req;
|
|
|
|
typedef struct _ce_board_t {
|
|
TAU32_UserContext ddk;
|
|
ce_chan_t chan[NCHAN];
|
|
int num;
|
|
int mux;
|
|
#define TAU32_BASE_NAME "Tau-PCI-32"
|
|
#define TAU32_LITE_NAME "Tau-PCI-32/Lite"
|
|
#define TAU32_ADPCM_NAME "Tau-PCI-32/ADPCM"
|
|
#define TAU32_UNKNOWN_NAME "Unknown Tau-PCI-32"
|
|
char name [32];
|
|
ce_conf_req cr;
|
|
TAU32_CrossMatrix dxc;
|
|
unsigned long pmask;
|
|
void *sys;
|
|
} ce_board_t;
|
|
|
|
void ce_set_dtr (ce_chan_t *c, int on);
|
|
void ce_set_rts (ce_chan_t *c, int on);
|
|
int ce_get_cd (ce_chan_t *c);
|
|
int ce_get_cts (ce_chan_t *c);
|
|
int ce_get_dsr (ce_chan_t *c);
|
|
|
|
int ce_transmit_space (ce_chan_t *c);
|
|
int ce_send_packet (ce_chan_t *c, unsigned char *buf, int len, void *tag);
|
|
void ce_start_chan (ce_chan_t *c, int tx, int rx, ce_buf_t *cb, unsigned long phys);
|
|
void ce_stop_chan (ce_chan_t *c);
|
|
void ce_register_transmit (ce_chan_t *c, void (*func) (ce_chan_t*, void*, int));
|
|
void ce_register_receive (ce_chan_t *c, void (*func) (ce_chan_t*,
|
|
unsigned char*, int));
|
|
void ce_register_error (ce_chan_t *c, void (*func) (ce_chan_t*, int));
|
|
|
|
void TAU32_CALLBACK_TYPE
|
|
ce_error_callback(TAU32_UserContext *pContext, int Item,
|
|
unsigned NotifyBits);
|
|
void TAU32_CALLBACK_TYPE
|
|
ce_status_callback(TAU32_UserContext *pContext, int Item,
|
|
unsigned NotifyBits);
|
|
|
|
void ce_set_baud (ce_chan_t *c, unsigned long baud);
|
|
void ce_set_lloop (ce_chan_t *c, unsigned char on);
|
|
void ce_set_rloop (ce_chan_t *c, unsigned char on);
|
|
void ce_set_higain (ce_chan_t *c, unsigned char on);
|
|
void ce_set_unfram (ce_chan_t *c, unsigned char on);
|
|
void ce_set_ts (ce_chan_t *c, unsigned long ts);
|
|
void ce_set_phony (ce_chan_t *c, unsigned char on);
|
|
void ce_set_scrambler (ce_chan_t *c, unsigned char on);
|
|
void ce_set_monitor (ce_chan_t *c, unsigned char on);
|
|
void ce_set_use16 (ce_chan_t *c, unsigned char on);
|
|
void ce_set_crc4 (ce_chan_t *c, unsigned char on);
|
|
void ce_set_gsyn (ce_chan_t *c, int syn);
|
|
#define CABLE_TP 11
|
|
int ce_get_cable (ce_chan_t *c);
|
|
void ce_set_dir (ce_chan_t *c, int dir);
|
|
void ce_e1_timer (ce_chan_t *c);
|
|
void ce_init_board (ce_board_t *b);
|