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/*
* External Diva Server driver include file
*
* Copyright (C) Eicon Technology Corporation, 2000.
*
* Eicon File Revision : 1.5
*
* This software may be used and distributed according to the terms
* of the GNU General Public License, incorporated herein by reference.
*
*/
#if !defined(DIVAS_H)
#define DIVAS_H
#include "sys.h"
/* IOCTL commands */
#define DIA_IOCTL_INIT (0)
#define DIA_IOCTL_LOAD (1)
#define DIA_IOCTL_CONFIG (2)
#define DIA_IOCTL_START (3)
#define DIA_IOCTL_GET_NUM (4)
#define DIA_IOCTL_GET_LIST (5)
#define DIA_IOCTL_LOG (6)
#define DIA_IOCTL_DETECT (7)
#define DIA_IOCTL_SPACE (8)
#define DIA_IOCTL_GET_MEM (9)
#define DIA_IOCTL_FLAVOUR (10)
#define DIA_IOCTL_XLOG_REQ (11)
/* Error codes */
#define XLOG_ERR_CARD_NUM (13)
#define XLOG_ERR_DONE (14)
#define XLOG_ERR_CMD (15)
#define XLOG_ERR_TIMEOUT (16)
#define XLOG_ERR_CARD_STATE (17)
#define XLOG_ERR_UNKNOWN (18)
#define XLOG_OK (0)
/* Adapter states */
#define DIA_UNKNOWN (0)
#define DIA_RESET (1)
#define DIA_LOADED (2)
#define DIA_CONFIGURED (3)
#define DIA_RUNNING (4)
/* Stucture for getting card specific information from active cad driver */
typedef struct
{
int card_type;
int card_slot;
int state;
} dia_card_list_t;
/* use following to select which logging to have active */
#define DIVAS_LOG_DEBUG (1 << 0)
#define DIVAS_LOG_XLOG (1 << 1)
#define DIVAS_LOG_IDI (1 << 2)
#define DIVAS_LOG_CAPI (1 << 3)
/* stucture for DIA_IOCTL_LOG to get information from adapter */
typedef struct
{
int card_id;
int log_types; /* bit mask of log types: use DIVAS_LOG_XXX */
} dia_log_t;
/* list of cards supported by this driver */
#define DIA_CARD_TYPE_DIVA_SERVER (0) /* Diva Server PRI */
#define DIA_CARD_TYPE_DIVA_SERVER_B (1) /* Diva Server BRI */
#define DIA_CARD_TYPE_DIVA_SERVER_Q (2) /* Diva Server 4-BRI */
/* bus types */
#define DIA_BUS_TYPE_ISA (0)
#define DIA_BUS_TYPE_ISA_PNP (1)
#define DIA_BUS_TYPE_PCI (2)
#define DIA_BUS_TYPE_MCA (3)
/* types of memory used (index for memory array below) */
#define DIVAS_RAM_MEMORY 0
#define DIVAS_REG_MEMORY 1
#define DIVAS_CFG_MEMORY 2
#define DIVAS_SHARED_MEMORY 3
#define DIVAS_CTL_MEMORY 4
/*
* card config information
* passed as parameter to DIA_IOCTL_INIT ioctl to initialise new card
*/
typedef struct
{
int card_id; /* unique id assigned to this card */
int card_type; /* use DIA_CARD_TYPE_xxx above */
int bus_type; /* use DIA_BUS_TYPE_xxx above */
int bus_num; /* bus number (instance number of bus type) */
int func_num; /* adapter function number (PCI register) */
int slot; /* slot number in bus */
unsigned char irq; /* IRQ number */
int reset_base; /* Reset register for I/O mapped cards */
int io_base; /* I/O base for I/O mapped cards */
void *memory[5]; /* memory base addresses for memory mapped cards */
char name[9]; /* name of adapter */
int serial; /* serial number */
unsigned char int_priority; /* Interrupt priority */
} dia_card_t;
/*
* protocol configuration information
* passed as parameter to DIA_IOCTL_CONFIG ioctl to configure card
*/
typedef struct
{
int card_id; /* to identify particular card */
unsigned char tei;
unsigned char nt2;
unsigned char watchdog;
unsigned char permanent;
unsigned char x_interface;
unsigned char stable_l2;
unsigned char no_order_check;
unsigned char handset_type;
unsigned char sig_flags;
unsigned char low_channel;
unsigned char prot_version;
unsigned char crc4;
struct
{
unsigned char oad[32];
unsigned char osa[32];
unsigned char spid[32];
}terminal[2];
} dia_config_t;
/*
* code configuration
* passed as parameter to DIA_IOCTL_LOAD ioctl
* one of these ioctl per code file to load
*/
typedef struct
{
int card_id; /* card to load */
enum
{
DIA_CPU_CODE, /* CPU code */
DIA_DSP_CODE, /* DSP code */
DIA_CONT_CODE, /* continuation of code */
DIA_TABLE_CODE, /* code table */
DIA_DLOAD_CNT, /* number of downloads*/
DIA_FPGA_CODE
} code_type; /* code for CPU or DSP ? */
int length; /* length of code */
unsigned char *code; /* pointer (in user-space) to code */
} dia_load_t;
/*
* start configuration
* passed as parameter to DIA_IOCTL_START ioctl
*/
typedef struct
{
int card_id; /* card to start */
} dia_start_t;
/* used for retrieving memory from the card */
typedef struct {
word card_id;
dword addr;
byte data[16 * 8];
} mem_block_t;
/* DIVA Server specific addresses */
#define DIVAS_CPU_START_ADDR (0x0)
#define ORG_MAX_PROTOCOL_CODE_SIZE 0x000A0000
#define ORG_MAX_DSP_CODE_SIZE (0x000F0000 - ORG_MAX_PROTOCOL_CODE_SIZE)
#define ORG_DSP_CODE_BASE (0xBF7F0000 - ORG_MAX_DSP_CODE_SIZE)
#define DIVAS_DSP_START_ADDR (0xBF7A0000)
#define DIVAS_SHARED_OFFSET (0x1000)
#define MP_DSP_CODE_BASE 0xa03a0000
#define MQ_PROTCODE_OFFSET 0x100000
#define MQ_SM_OFFSET 0X0f0000
#define V90D_MAX_PROTOCOL_CODE_SIZE 0x00090000
#define V90D_MAX_DSP_CODE_SIZE (0x000F0000 - V90D_MAX_PROTOCOL_CODE_SIZE)
#define V90D_DSP_CODE_BASE (0xBF7F0000 - V90D_MAX_DSP_CODE_SIZE)
#define MQ_ORG_MAX_PROTOCOL_CODE_SIZE 0x000a0000 /* max 640K Protocol-Code */
#define MQ_ORG_MAX_DSP_CODE_SIZE 0x00050000 /* max 320K DSP-Code */
#define MQ_ORG_DSP_CODE_BASE (MQ_MAX_DSP_DOWNLOAD_ADDR \
- MQ_ORG_MAX_DSP_CODE_SIZE)
#define MQ_V90D_MAX_PROTOCOL_CODE_SIZE 0x00090000 /* max 576K Protocol-Code */
#define MQ_V90D_MAX_DSP_CODE_SIZE 0x00060000 /* max 384K DSP-Code if V.90D included */
#define MQ_MAX_DSP_DOWNLOAD_ADDR 0xa03f0000
#define MQ_V90D_DSP_CODE_BASE (MQ_MAX_DSP_DOWNLOAD_ADDR \
- MQ_V90D_MAX_DSP_CODE_SIZE)
#define ALIGNMENT_MASK_MAESTRA 0xfffffffc
#endif /* DIVAS_H */
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