1 /* 2 *--------------------------------------------------------------------------- 3 * FT1000 driver for Flarion Flash OFDM NIC Device 4 * 5 * Copyright (C) 2002 Flarion Technologies, All rights reserved. 6 * 7 * This program is free software; you can redistribute it and/or modify it 8 * under the terms of the GNU General Public License as published by the Free 9 * Software Foundation; either version 2 of the License, or (at your option) any 10 * later version. This program is distributed in the hope that it will be useful, 11 * but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 12 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for 13 * more details. You should have received a copy of the GNU General Public 14 * License along with this program; if not, write to the 15 * Free Software Foundation, Inc., 59 Temple Place - 16 * Suite 330, Boston, MA 02111-1307, USA. 17 *--------------------------------------------------------------------------- 18 * 19 * File: ft1000_ioctl.h 20 * 21 * Description: Common structures and defines relating to IOCTL 22 * 23 * History: 24 * 11/5/02 Whc Created. 25 * 26 *--------------------------------------------------------------------------- 27 */ 28 #ifndef _FT1000IOCTLH_ 29 #define _FT1000IOCTLH_ 30 31 struct IOCTL_GET_VER { 32 unsigned long drv_ver; 33 } __packed; 34 35 /* Data structure for Dsp statistics */ 36 struct IOCTL_GET_DSP_STAT { 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 64 * from host to dsp 65 */ 66 unsigned long nRxPkts; /* Number of packets received from 67 * dsp to host 68 */ 69 unsigned long nTxBytes; /* Number of bytes transmitted 70 * from host to dsp 71 */ 72 unsigned long nRxBytes; /* Number of bytes received from 73 * dsp to host 74 */ 75 unsigned long ConTm; /* Current session connection time 76 * in seconds 77 */ 78 unsigned char CalVer[CALVERSZ]; /* Proprietary Calibration 79 * Version 80 */ 81 unsigned char CalDate[CALDATESZ]; /* Proprietary Calibration Date */ 82 } __packed; 83 84 /* Data structure for Dual Ported RAM messaging between Host and Dsp */ 85 struct IOCTL_DPRAM_BLK { 86 unsigned short total_len; 87 struct pseudo_hdr pseudohdr; 88 unsigned char buffer[1780]; 89 } __packed; 90 91 struct IOCTL_DPRAM_COMMAND { 92 unsigned short extra; 93 struct IOCTL_DPRAM_BLK dpram_blk; 94 } __packed; 95 96 /* 97 * Custom IOCTL command codes 98 */ 99 #define FT1000_MAGIC_CODE 'F' 100 101 #define IOCTL_REGISTER_CMD 0 102 #define IOCTL_SET_DPRAM_CMD 3 103 #define IOCTL_GET_DPRAM_CMD 4 104 #define IOCTL_GET_DSP_STAT_CMD 6 105 #define IOCTL_GET_VER_CMD 7 106 #define IOCTL_CONNECT 10 107 #define IOCTL_DISCONNECT 11 108 109 #define IOCTL_FT1000_GET_DSP_STAT _IOR(FT1000_MAGIC_CODE, \ 110 IOCTL_GET_DSP_STAT_CMD, \ 111 struct IOCTL_GET_DSP_STAT) 112 #define IOCTL_FT1000_GET_VER _IOR(FT1000_MAGIC_CODE, IOCTL_GET_VER_CMD, \ 113 struct IOCTL_GET_VER) 114 #define IOCTL_FT1000_CONNECT _IO(FT1000_MAGIC_CODE, IOCTL_CONNECT) 115 #define IOCTL_FT1000_DISCONNECT _IO(FT1000_MAGIC_CODE, IOCTL_DISCONNECT) 116 #define IOCTL_FT1000_SET_DPRAM _IOW(FT1000_MAGIC_CODE, IOCTL_SET_DPRAM_CMD, \ 117 struct IOCTL_DPRAM_BLK) 118 #define IOCTL_FT1000_GET_DPRAM _IOR(FT1000_MAGIC_CODE, IOCTL_GET_DPRAM_CMD, \ 119 struct IOCTL_DPRAM_BLK) 120 #define IOCTL_FT1000_REGISTER _IOW(FT1000_MAGIC_CODE, IOCTL_REGISTER_CMD, \ 121 unsigned short *) 122 123 #endif /* _FT1000IOCTLH_ */ 124