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