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1da177e4 LT |
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 | |
475be4d8 | 83 | */ |
1da177e4 LT |
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 |