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//---------------------------------------------------------------------------
// FT1000 driver for Flarion Flash OFDM NIC Device
//
// Copyright (C) 2002 Flarion Technologies, All rights reserved.
//
// This program is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 of the License, or (at your option) any
// later version. This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
// or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
// more details. You should have received a copy of the GNU General Public
// License along with this program; if not, write to the
// Free Software Foundation, Inc., 59 Temple Place -
// Suite 330, Boston, MA 02111-1307, USA.
//---------------------------------------------------------------------------
//
// File: ft1000_ioctl.h
//
// Description: Common structures and defines relating to IOCTL
//
// History:
// 11/5/02 Whc Created.
//
//---------------------------------------------------------------------------//---------------------------------------------------------------------------
#ifndef _FT1000IOCTLH_
#define _FT1000IOCTLH_
#define DSPVERSZ 4
#define HWSERNUMSZ 16
#define SKUSZ 20
#define EUISZ 8
#define CALVERSZ 2
#define CALDATESZ 6
#define MAX_DNLD_BLKSZ 1024
// Standard Flarion Pseudo header
struct pseudo_hdr {
unsigned short length; //length of msg body
unsigned char source; //source address (0x10=Host 0x20=DSP)
unsigned char destination; //destination address (refer to source address)
unsigned char portdest; //destination port id
// 0x00=Driver
// 0x10=Application Broadcast
// 0x20=Network Stack
// 0x80=Dsp OAM
// 0x90=Dsp Airlink
// 0xa0=Dsp Loader
// 0xb0=Dsp MIP
unsigned char portsrc; //source port id (refer to portdest)
unsigned short sh_str_id; //stream id (Not applicable on Mobile)
unsigned char control; //stream id (Not applicable on Mobile)
unsigned char rsvd1; //reserved
unsigned char seq_num; //sequence number
unsigned char rsvd2; //reserved
unsigned short qos_class; //Quality of Service class (Not applicable on Mobile)
unsigned short checksum; //Psuedo header checksum
} __attribute__ ((packed));
typedef struct _IOCTL_GET_VER
{
unsigned long drv_ver;
} __attribute__ ((packed)) IOCTL_GET_VER, *PIOCTL_GET_VER;
//Data structure for Dsp statistics
typedef struct _IOCTL_GET_DSP_STAT
{
unsigned char DspVer[DSPVERSZ]; // DSP version number
unsigned char HwSerNum[HWSERNUMSZ]; // Hardware Serial Number
unsigned char Sku[SKUSZ]; // SKU
unsigned char eui64[EUISZ]; // EUI64
unsigned short ConStat; // Connection Status
// Bits 0-3 = Connection Status Field
// 0000=Idle (Disconnect)
// 0001=Searching
// 0010=Active (Connected)
// 0011=Waiting for L2 down
// 0100=Sleep
unsigned short LedStat; // Led Status
// Bits 0-3 = Signal Strength Field
// 0000 = -105dBm to -92dBm
// 0001 = -92dBm to -85dBm
// 0011 = -85dBm to -75dBm
// 0111 = -75dBm to -50dBm
// 1111 = -50dBm to 0dBm
// Bits 4-7 = Reserved
// Bits 8-11 = SNR Field
// 0000 = <2dB
// 0001 = 2dB to 8dB
// 0011 = 8dB to 15dB
// 0111 = 15dB to 22dB
// 1111 = >22dB
// Bits 12-15 = Reserved
unsigned long nTxPkts; // Number of packets transmitted from host to dsp
unsigned long nRxPkts; // Number of packets received from dsp to host
unsigned long nTxBytes; // Number of bytes transmitted from host to dsp
unsigned long nRxBytes; // Number of bytes received from dsp to host
unsigned long ConTm; // Current session connection time in seconds
unsigned char CalVer[CALVERSZ]; // Proprietary Calibration Version
unsigned char CalDate[CALDATESZ]; // Proprietary Calibration Date
} __attribute__ ((packed)) IOCTL_GET_DSP_STAT, *PIOCTL_GET_DSP_STAT;
//Data structure for Dual Ported RAM messaging between Host and Dsp
typedef struct _IOCTL_DPRAM_BLK
{
unsigned short total_len;
struct pseudo_hdr pseudohdr;
unsigned char buffer[1780];
} __attribute__ ((packed)) IOCTL_DPRAM_BLK, *PIOCTL_DPRAM_BLK;
typedef struct _IOCTL_DPRAM_COMMAND
{
unsigned short extra;
IOCTL_DPRAM_BLK dpram_blk;
} __attribute__ ((packed)) IOCTL_DPRAM_COMMAND, *PIOCTL_DPRAM_COMMAND;
//
// Custom IOCTL command codes
//
#define FT1000_MAGIC_CODE 'F'
#define IOCTL_REGISTER_CMD 0
#define IOCTL_SET_DPRAM_CMD 3
#define IOCTL_GET_DPRAM_CMD 4
#define IOCTL_GET_DSP_STAT_CMD 6
#define IOCTL_GET_VER_CMD 7
#define IOCTL_CONNECT 10
#define IOCTL_DISCONNECT 11
#define IOCTL_FT1000_GET_DSP_STAT _IOR (FT1000_MAGIC_CODE, IOCTL_GET_DSP_STAT_CMD, sizeof(IOCTL_GET_DSP_STAT) )
#define IOCTL_FT1000_GET_VER _IOR (FT1000_MAGIC_CODE, IOCTL_GET_VER_CMD, sizeof(IOCTL_GET_VER) )
#define IOCTL_FT1000_CONNECT _IOW (FT1000_MAGIC_CODE, IOCTL_CONNECT, 0 )
#define IOCTL_FT1000_DISCONNECT _IOW (FT1000_MAGIC_CODE, IOCTL_DISCONNECT, 0 )
#define IOCTL_FT1000_SET_DPRAM _IOW (FT1000_MAGIC_CODE, IOCTL_SET_DPRAM_CMD, sizeof(IOCTL_DPRAM_BLK) )
#define IOCTL_FT1000_GET_DPRAM _IOR (FT1000_MAGIC_CODE, IOCTL_GET_DPRAM_CMD, sizeof(IOCTL_DPRAM_BLK) )
#define IOCTL_FT1000_REGISTER _IOW (FT1000_MAGIC_CODE, IOCTL_REGISTER_CMD, sizeof(unsigned short *) )
#endif // _FT1000IOCTLH_
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