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 128