drivers/isdn/hardware/eicon/xdi_msg.h

   1 /* $Id: xdi_msg.h,v 1.1.2.2 2001/02/16 08:40:36 armin Exp $ */
   2
   3 #ifndef __DIVA_XDI_UM_CFG_MESSSGE_H__
   4 #define __DIVA_XDI_UM_CFG_MESSAGE_H__
   5
   6 /*
   7   Definition of messages used to communicate between
   8   XDI device driver and user mode configuration utility
   9 */
  10
  11 /*
  12   As acknowledge one DWORD - card ordinal will be read from the card
  13 */
  14 #define DIVA_XDI_UM_CMD_GET_CARD_ORDINAL        0
  15
  16 /*
  17   no acknowledge will be generated, memory block will be written in the
  18   memory at given offset
  19 */
  20 #define DIVA_XDI_UM_CMD_WRITE_SDRAM_BLOCK       1
  21
  22 /*
  23   no acknowledge will be genatated, FPGA will be programmed
  24 */
  25 #define DIVA_XDI_UM_CMD_WRITE_FPGA                              2
  26
  27 /*
  28   As acknowledge block of SDRAM will be read in the user buffer
  29 */
  30 #define DIVA_XDI_UM_CMD_READ_SDRAM                              3
  31
  32 /*
  33   As acknowledge dword with serial number will be read in the user buffer
  34 */
  35 #define DIVA_XDI_UM_CMD_GET_SERIAL_NR                   4
  36
  37 /*
  38   As acknowledge struct consisting from 9 dwords with PCI info.
  39   dword[0...7] = 8 PCI BARS
  40   dword[9]               = IRQ
  41 */
  42 #define DIVA_XDI_UM_CMD_GET_PCI_HW_CONFIG       5
  43
  44 /*
  45   Reset of the board + activation of primary
  46   boot loader
  47 */
  48 #define DIVA_XDI_UM_CMD_RESET_ADAPTER                   6
  49
  50 /*
  51   Called after code download to start adapter
  52   at specified address
  53   Start does set new set of features due to fact that we not know
  54   if protocol features have changed
  55 */
  56 #define DIVA_XDI_UM_CMD_START_ADAPTER                   7
  57
  58 /*
  59   Stop adapter, called if user
  60   wishes to stop adapter without unload
  61   of the driver, to reload adapter with
  62   different protocol
  63 */
  64 #define DIVA_XDI_UM_CMD_STOP_ADAPTER                    8
  65
  66 /*
  67   Get state of current adapter
  68   Acknowledge is one dword with following values:
  69   0 - adapter ready for download
  70   1 - adapter running
  71   2 - adapter dead
  72   3 - out of service, driver should be restarted or hardware problem
  73 */
  74 #define DIVA_XDI_UM_CMD_GET_CARD_STATE          9
  75
  76 /*
  77   Reads XLOG entry from the card
  78 */
  79 #define DIVA_XDI_UM_CMD_READ_XLOG_ENTRY         10
  80
  81 /*
  82   Set untranslated protocol code features
  83   */
  84 #define DIVA_XDI_UM_CMD_SET_PROTOCOL_FEATURES   11
  85
  86 typedef struct _diva_xdi_um_cfg_cmd_data_set_features {
  87         dword features;
  88 } diva_xdi_um_cfg_cmd_data_set_features_t;
  89
  90 typedef struct _diva_xdi_um_cfg_cmd_data_start {
  91         dword offset;
  92         dword features;
  93 } diva_xdi_um_cfg_cmd_data_start_t;
  94
  95 typedef struct _diva_xdi_um_cfg_cmd_data_write_sdram {
  96         dword ram_number;
  97         dword offset;
  98         dword length;
  99 } diva_xdi_um_cfg_cmd_data_write_sdram_t;
 100
 101 typedef struct _diva_xdi_um_cfg_cmd_data_write_fpga {
 102         dword fpga_number;
 103         dword image_length;
 104 } diva_xdi_um_cfg_cmd_data_write_fpga_t;
 105
 106 typedef struct _diva_xdi_um_cfg_cmd_data_read_sdram {
 107         dword ram_number;
 108         dword offset;
 109         dword length;
 110 } diva_xdi_um_cfg_cmd_data_read_sdram_t;
 111
 112 typedef union _diva_xdi_um_cfg_cmd_data {
 113         diva_xdi_um_cfg_cmd_data_write_sdram_t write_sdram;
 114         diva_xdi_um_cfg_cmd_data_write_fpga_t write_fpga;
 115         diva_xdi_um_cfg_cmd_data_read_sdram_t read_sdram;
 116         diva_xdi_um_cfg_cmd_data_start_t start;
 117         diva_xdi_um_cfg_cmd_data_set_features_t features;
 118 } diva_xdi_um_cfg_cmd_data_t;
 119
 120 typedef struct _diva_xdi_um_cfg_cmd {
 121         dword adapter;          /* Adapter number 1...N */
 122         dword command;
 123         diva_xdi_um_cfg_cmd_data_t command_data;
 124         dword data_length;      /* Plain binary data will follow */
 125 } diva_xdi_um_cfg_cmd_t;
 126
 127 #endif