1 //--------------------------------------------------------------------------- 2 // FT1000 driver for Flarion Flash OFDM NIC Device 3 // 4 // Copyright (C) 2002 Flarion Technologies, All rights reserved. 5 // 6 // This program is free software; you can redistribute it and/or modify it 7 // under the terms of the GNU General Public License as published by the Free 8 // Software Foundation; either version 2 of the License, or (at your option) any 9 // later version. This program is distributed in the hope that it will be useful, 10 // but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 11 // or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 12 // more details. You should have received a copy of the GNU General Public 13 // License along with this program; if not, write to the 14 // Free Software Foundation, Inc., 59 Temple Place - 15 // Suite 330, Boston, MA 02111-1307, USA. 16 //--------------------------------------------------------------------------- 17 // 18 // File: ft1000_ioctl.h 19 // 20 // Description: Common structures and defines relating to IOCTL 21 // 22 // History: 23 // 11/5/02 Whc Created. 24 // 25 //---------------------------------------------------------------------------//--------------------------------------------------------------------------- 26 #ifndef _FT1000IOCTLH_ 27 #define _FT1000IOCTLH_ 28 29 typedef struct _IOCTL_GET_VER 30 { 31 unsigned long drv_ver; 32 } __attribute__ ((packed)) IOCTL_GET_VER, *PIOCTL_GET_VER; 33 34 //Data structure for Dsp statistics 35 typedef struct _IOCTL_GET_DSP_STAT 36 { 37 unsigned char DspVer[DSPVERSZ]; // DSP version number 38 unsigned char HwSerNum[HWSERNUMSZ]; // Hardware Serial Number 39 unsigned char Sku[SKUSZ]; // SKU 40 unsigned char eui64[EUISZ]; // EUI64 41 unsigned short ConStat; // Connection Status 42 // Bits 0-3 = Connection Status Field 43 // 0000=Idle (Disconnect) 44 // 0001=Searching 45 // 0010=Active (Connected) 46 // 0011=Waiting for L2 down 47 // 0100=Sleep 48 unsigned short LedStat; // Led Status 49 // Bits 0-3 = Signal Strength Field 50 // 0000 = -105dBm to -92dBm 51 // 0001 = -92dBm to -85dBm 52 // 0011 = -85dBm to -75dBm 53 // 0111 = -75dBm to -50dBm 54 // 1111 = -50dBm to 0dBm 55 // Bits 4-7 = Reserved 56 // Bits 8-11 = SNR Field 57 // 0000 = <2dB 58 // 0001 = 2dB to 8dB 59 // 0011 = 8dB to 15dB 60 // 0111 = 15dB to 22dB 61 // 1111 = >22dB 62 // Bits 12-15 = Reserved 63 unsigned long nTxPkts; // Number of packets transmitted from host to dsp 64 unsigned long nRxPkts; // Number of packets received from dsp to host 65 unsigned long nTxBytes; // Number of bytes transmitted from host to dsp 66 unsigned long nRxBytes; // Number of bytes received from dsp to host 67 unsigned long ConTm; // Current session connection time in seconds 68 unsigned char CalVer[CALVERSZ]; // Proprietary Calibration Version 69 unsigned char CalDate[CALDATESZ]; // Proprietary Calibration Date 70 } __attribute__ ((packed)) IOCTL_GET_DSP_STAT, *PIOCTL_GET_DSP_STAT; 71 72 //Data structure for Dual Ported RAM messaging between Host and Dsp 73 typedef struct _IOCTL_DPRAM_BLK 74 { 75 unsigned short total_len; 76 struct pseudo_hdr pseudohdr; 77 unsigned char buffer[1780]; 78 } __attribute__ ((packed)) IOCTL_DPRAM_BLK, *PIOCTL_DPRAM_BLK; 79 80 typedef struct _IOCTL_DPRAM_COMMAND 81 { 82 unsigned short extra; 83 IOCTL_DPRAM_BLK dpram_blk; 84 } __attribute__ ((packed)) IOCTL_DPRAM_COMMAND, *PIOCTL_DPRAM_COMMAND; 85 86 // 87 // Custom IOCTL command codes 88 // 89 #define FT1000_MAGIC_CODE 'F' 90 91 #define IOCTL_REGISTER_CMD 0 92 #define IOCTL_SET_DPRAM_CMD 3 93 #define IOCTL_GET_DPRAM_CMD 4 94 #define IOCTL_GET_DSP_STAT_CMD 6 95 #define IOCTL_GET_VER_CMD 7 96 #define IOCTL_CONNECT 10 97 #define IOCTL_DISCONNECT 11 98 99 #define IOCTL_FT1000_GET_DSP_STAT _IOR (FT1000_MAGIC_CODE, IOCTL_GET_DSP_STAT_CMD, sizeof(IOCTL_GET_DSP_STAT) ) 100 #define IOCTL_FT1000_GET_VER _IOR (FT1000_MAGIC_CODE, IOCTL_GET_VER_CMD, sizeof(IOCTL_GET_VER) ) 101 #define IOCTL_FT1000_CONNECT _IOW (FT1000_MAGIC_CODE, IOCTL_CONNECT, 0 ) 102 #define IOCTL_FT1000_DISCONNECT _IOW (FT1000_MAGIC_CODE, IOCTL_DISCONNECT, 0 ) 103 #define IOCTL_FT1000_SET_DPRAM _IOW (FT1000_MAGIC_CODE, IOCTL_SET_DPRAM_CMD, sizeof(IOCTL_DPRAM_BLK) ) 104 #define IOCTL_FT1000_GET_DPRAM _IOR (FT1000_MAGIC_CODE, IOCTL_GET_DPRAM_CMD, sizeof(IOCTL_DPRAM_BLK) ) 105 #define IOCTL_FT1000_REGISTER _IOW (FT1000_MAGIC_CODE, IOCTL_REGISTER_CMD, sizeof(unsigned short *) ) 106 #endif // _FT1000IOCTLH_ 107 108