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/* SPDX-License-Identifier: GPL-2.0 */
/* $Id: xdi_msg.h,v 1.1.2.2 2001/02/16 08:40:36 armin Exp $ */
#ifndef __DIVA_XDI_UM_CFG_MESSAGE_H__
#define __DIVA_XDI_UM_CFG_MESSAGE_H__
/*
Definition of messages used to communicate between
XDI device driver and user mode configuration utility
*/
/*
As acknowledge one DWORD - card ordinal will be read from the card
*/
#define DIVA_XDI_UM_CMD_GET_CARD_ORDINAL 0
/*
no acknowledge will be generated, memory block will be written in the
memory at given offset
*/
#define DIVA_XDI_UM_CMD_WRITE_SDRAM_BLOCK 1
/*
no acknowledge will be genatated, FPGA will be programmed
*/
#define DIVA_XDI_UM_CMD_WRITE_FPGA 2
/*
As acknowledge block of SDRAM will be read in the user buffer
*/
#define DIVA_XDI_UM_CMD_READ_SDRAM 3
/*
As acknowledge dword with serial number will be read in the user buffer
*/
#define DIVA_XDI_UM_CMD_GET_SERIAL_NR 4
/*
As acknowledge struct consisting from 9 dwords with PCI info.
dword[0...7] = 8 PCI BARS
dword[9] = IRQ
*/
#define DIVA_XDI_UM_CMD_GET_PCI_HW_CONFIG 5
/*
Reset of the board + activation of primary
boot loader
*/
#define DIVA_XDI_UM_CMD_RESET_ADAPTER 6
/*
Called after code download to start adapter
at specified address
Start does set new set of features due to fact that we not know
if protocol features have changed
*/
#define DIVA_XDI_UM_CMD_START_ADAPTER 7
/*
Stop adapter, called if user
wishes to stop adapter without unload
of the driver, to reload adapter with
different protocol
*/
#define DIVA_XDI_UM_CMD_STOP_ADAPTER 8
/*
Get state of current adapter
Acknowledge is one dword with following values:
0 - adapter ready for download
1 - adapter running
2 - adapter dead
3 - out of service, driver should be restarted or hardware problem
*/
#define DIVA_XDI_UM_CMD_GET_CARD_STATE 9
/*
Reads XLOG entry from the card
*/
#define DIVA_XDI_UM_CMD_READ_XLOG_ENTRY 10
/*
Set untranslated protocol code features
*/
#define DIVA_XDI_UM_CMD_SET_PROTOCOL_FEATURES 11
typedef struct _diva_xdi_um_cfg_cmd_data_set_features {
dword features;
} diva_xdi_um_cfg_cmd_data_set_features_t;
typedef struct _diva_xdi_um_cfg_cmd_data_start {
dword offset;
dword features;
} diva_xdi_um_cfg_cmd_data_start_t;
typedef struct _diva_xdi_um_cfg_cmd_data_write_sdram {
dword ram_number;
dword offset;
dword length;
} diva_xdi_um_cfg_cmd_data_write_sdram_t;
typedef struct _diva_xdi_um_cfg_cmd_data_write_fpga {
dword fpga_number;
dword image_length;
} diva_xdi_um_cfg_cmd_data_write_fpga_t;
typedef struct _diva_xdi_um_cfg_cmd_data_read_sdram {
dword ram_number;
dword offset;
dword length;
} diva_xdi_um_cfg_cmd_data_read_sdram_t;
typedef union _diva_xdi_um_cfg_cmd_data {
diva_xdi_um_cfg_cmd_data_write_sdram_t write_sdram;
diva_xdi_um_cfg_cmd_data_write_fpga_t write_fpga;
diva_xdi_um_cfg_cmd_data_read_sdram_t read_sdram;
diva_xdi_um_cfg_cmd_data_start_t start;
diva_xdi_um_cfg_cmd_data_set_features_t features;
} diva_xdi_um_cfg_cmd_data_t;
typedef struct _diva_xdi_um_cfg_cmd {
dword adapter; /* Adapter number 1...N */
dword command;
diva_xdi_um_cfg_cmd_data_t command_data;
dword data_length; /* Plain binary data will follow */
} diva_xdi_um_cfg_cmd_t;
#endif
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