drivers/usb/serial/ftdi_sio.h

   1 /*
   2  * Definitions for the FTDI USB Single Port Serial Converter -
   3  * known as FTDI_SIO (Serial Input/Output application of the chipset)
   4  *
   5  * The example I have is known as the USC-1000 which is available from
   6  * http://www.dse.co.nz - cat no XH4214 It looks similar to this:
   7  * http://www.dansdata.com/usbser.htm but I can't be sure There are other
   8  * USC-1000s which don't look like my device though so beware!
   9  *
  10  * The device is based on the FTDI FT8U100AX chip. It has a DB25 on one side,
  11  * USB on the other.
  12  *
  13  * Thanx to FTDI (http://www.ftdi.co.uk) for so kindly providing details
  14  * of the protocol required to talk to the device and ongoing assistence
  15  * during development.
  16  *
  17  * Bill Ryder - bryder@sgi.com formerly of Silicon Graphics, Inc.- wrote the
  18  * FTDI_SIO implementation.
  19  *
  20  * Philipp Gühring - pg@futureware.at - added the Device ID of the USB relais
  21  * from Rudolf Gugler
  22  *
  23  */
  24
  25 #define FTDI_VID        0x0403  /* Vendor Id */
  26 #define FTDI_SIO_PID    0x8372  /* Product Id SIO application of 8U100AX  */
  27 #define FTDI_8U232AM_PID 0x6001 /* Similar device to SIO above */
  28 #define FTDI_8U232AM_ALT_PID 0x6006 /* FTDI's alternate PID for above */
  29 #define FTDI_8U2232C_PID 0x6010 /* Dual channel device */
  30 #define FTDI_RELAIS_PID 0xFA10  /* Relais device from Rudolf Gugler */
  31 #define FTDI_NF_RIC_VID 0x0DCD  /* Vendor Id */
  32 #define FTDI_NF_RIC_PID 0x0001  /* Product Id */
  33
  34
  35 /* www.irtrans.de device */
  36 #define FTDI_IRTRANS_PID 0xFC60 /* Product Id */
  37
  38
  39 /* www.thoughttechnology.com/ TT-USB provide with procomp use ftdi_sio */
  40 #define FTDI_TTUSB_PID 0xFF20 /* Product Id */
  41
  42 /* www.crystalfontz.com devices - thanx for providing free devices for evaluation ! */
  43 /* they use the ftdi chipset for the USB interface and the vendor id is the same */
  44 #define FTDI_XF_632_PID 0xFC08  /* 632: 16x2 Character Display */
  45 #define FTDI_XF_634_PID 0xFC09  /* 634: 20x4 Character Display */
  46 #define FTDI_XF_547_PID 0xFC0A  /* 547: Two line Display */
  47 #define FTDI_XF_633_PID 0xFC0B  /* 633: 16x2 Character Display with Keys */
  48 #define FTDI_XF_631_PID 0xFC0C  /* 631: 20x2 Character Display */
  49 #define FTDI_XF_635_PID 0xFC0D  /* 635: 20x4 Character Display */
  50 #define FTDI_XF_640_PID 0xFC0E  /* 640: Two line Display */
  51 #define FTDI_XF_642_PID 0xFC0F  /* 642: Two line Display */
  52
  53 /* Video Networks Limited / Homechoice in the UK use an ftdi-based device for their 1Mb */
  54 /* broadband internet service.  The following PID is exhibited by the usb device supplied */
  55 /* (the VID is the standard ftdi vid (FTDI_VID) */
  56 #define FTDI_VNHCPCUSB_D_PID 0xfe38 /* Product Id */
  57
  58 /*
  59  * PCDJ use ftdi based dj-controllers.  The following PID is for their DAC-2 device
  60  * http://www.pcdjhardware.com/DAC2.asp (PID sent by Wouter Paesen)
  61  * (the VID is the standard ftdi vid (FTDI_VID) */
  62 #define FTDI_PCDJ_DAC2_PID 0xFA88
  63
  64 /*
  65  * The following are the values for the Matrix Orbital LCD displays,
  66  * which are the FT232BM ( similar to the 8U232AM )
  67  */
  68 #define FTDI_MTXORB_0_PID      0xFA00  /* Matrix Orbital Product Id */
  69 #define FTDI_MTXORB_1_PID      0xFA01  /* Matrix Orbital Product Id */
  70 #define FTDI_MTXORB_2_PID      0xFA02  /* Matrix Orbital Product Id */
  71 #define FTDI_MTXORB_3_PID      0xFA03  /* Matrix Orbital Product Id */
  72 #define FTDI_MTXORB_4_PID      0xFA04  /* Matrix Orbital Product Id */
  73 #define FTDI_MTXORB_5_PID      0xFA05  /* Matrix Orbital Product Id */
  74 #define FTDI_MTXORB_6_PID      0xFA06  /* Matrix Orbital Product Id */
  75
  76 /* Interbiometrics USB I/O Board */
  77 /* Developed for Interbiometrics by Rudolf Gugler */
  78 #define INTERBIOMETRICS_VID              0x1209
  79 #define INTERBIOMETRICS_IOBOARD_PID      0x1002
  80 #define INTERBIOMETRICS_MINI_IOBOARD_PID 0x1006
  81
  82 /*
  83  * The following are the values for the Perle Systems
  84  * UltraPort USB serial converters
  85  */
  86 #define FTDI_PERLE_ULTRAPORT_PID 0xF0C0 /* Perle UltraPort Product Id */
  87
  88 /*
  89  * The following are the values for the Sealevel SeaLINK+ adapters.
  90  * (Original list sent by Tuan Hoang.  Ian Abbott renamed the macros and
  91  * removed some PIDs that don't seem to match any existing products.)
  92  */
  93 #define SEALEVEL_VID            0x0c52  /* Sealevel Vendor ID */
  94 #define SEALEVEL_2101_PID       0x2101  /* SeaLINK+232 (2101/2105) */
  95 #define SEALEVEL_2102_PID       0x2102  /* SeaLINK+485 (2102) */
  96 #define SEALEVEL_2103_PID       0x2103  /* SeaLINK+232I (2103) */
  97 #define SEALEVEL_2104_PID       0x2104  /* SeaLINK+485I (2104) */
  98 #define SEALEVEL_2201_1_PID     0x2211  /* SeaPORT+2/232 (2201) Port 1 */
  99 #define SEALEVEL_2201_2_PID     0x2221  /* SeaPORT+2/232 (2201) Port 2 */
 100 #define SEALEVEL_2202_1_PID     0x2212  /* SeaPORT+2/485 (2202) Port 1 */
 101 #define SEALEVEL_2202_2_PID     0x2222  /* SeaPORT+2/485 (2202) Port 2 */
 102 #define SEALEVEL_2203_1_PID     0x2213  /* SeaPORT+2 (2203) Port 1 */
 103 #define SEALEVEL_2203_2_PID     0x2223  /* SeaPORT+2 (2203) Port 2 */
 104 #define SEALEVEL_2401_1_PID     0x2411  /* SeaPORT+4/232 (2401) Port 1 */
 105 #define SEALEVEL_2401_2_PID     0x2421  /* SeaPORT+4/232 (2401) Port 2 */
 106 #define SEALEVEL_2401_3_PID     0x2431  /* SeaPORT+4/232 (2401) Port 3 */
 107 #define SEALEVEL_2401_4_PID     0x2441  /* SeaPORT+4/232 (2401) Port 4 */
 108 #define SEALEVEL_2402_1_PID     0x2412  /* SeaPORT+4/485 (2402) Port 1 */
 109 #define SEALEVEL_2402_2_PID     0x2422  /* SeaPORT+4/485 (2402) Port 2 */
 110 #define SEALEVEL_2402_3_PID     0x2432  /* SeaPORT+4/485 (2402) Port 3 */
 111 #define SEALEVEL_2402_4_PID     0x2442  /* SeaPORT+4/485 (2402) Port 4 */
 112 #define SEALEVEL_2403_1_PID     0x2413  /* SeaPORT+4 (2403) Port 1 */
 113 #define SEALEVEL_2403_2_PID     0x2423  /* SeaPORT+4 (2403) Port 2 */
 114 #define SEALEVEL_2403_3_PID     0x2433  /* SeaPORT+4 (2403) Port 3 */
 115 #define SEALEVEL_2403_4_PID     0x2443  /* SeaPORT+4 (2403) Port 4 */
 116 #define SEALEVEL_2801_1_PID     0X2811  /* SeaLINK+8/232 (2801) Port 1 */
 117 #define SEALEVEL_2801_2_PID     0X2821  /* SeaLINK+8/232 (2801) Port 2 */
 118 #define SEALEVEL_2801_3_PID     0X2831  /* SeaLINK+8/232 (2801) Port 3 */
 119 #define SEALEVEL_2801_4_PID     0X2841  /* SeaLINK+8/232 (2801) Port 4 */
 120 #define SEALEVEL_2801_5_PID     0X2851  /* SeaLINK+8/232 (2801) Port 5 */
 121 #define SEALEVEL_2801_6_PID     0X2861  /* SeaLINK+8/232 (2801) Port 6 */
 122 #define SEALEVEL_2801_7_PID     0X2871  /* SeaLINK+8/232 (2801) Port 7 */
 123 #define SEALEVEL_2801_8_PID     0X2881  /* SeaLINK+8/232 (2801) Port 8 */
 124 #define SEALEVEL_2802_1_PID     0X2812  /* SeaLINK+8/485 (2802) Port 1 */
 125 #define SEALEVEL_2802_2_PID     0X2822  /* SeaLINK+8/485 (2802) Port 2 */
 126 #define SEALEVEL_2802_3_PID     0X2832  /* SeaLINK+8/485 (2802) Port 3 */
 127 #define SEALEVEL_2802_4_PID     0X2842  /* SeaLINK+8/485 (2802) Port 4 */
 128 #define SEALEVEL_2802_5_PID     0X2852  /* SeaLINK+8/485 (2802) Port 5 */
 129 #define SEALEVEL_2802_6_PID     0X2862  /* SeaLINK+8/485 (2802) Port 6 */
 130 #define SEALEVEL_2802_7_PID     0X2872  /* SeaLINK+8/485 (2802) Port 7 */
 131 #define SEALEVEL_2802_8_PID     0X2882  /* SeaLINK+8/485 (2802) Port 8 */
 132 #define SEALEVEL_2803_1_PID     0X2813  /* SeaLINK+8 (2803) Port 1 */
 133 #define SEALEVEL_2803_2_PID     0X2823  /* SeaLINK+8 (2803) Port 2 */
 134 #define SEALEVEL_2803_3_PID     0X2833  /* SeaLINK+8 (2803) Port 3 */
 135 #define SEALEVEL_2803_4_PID     0X2843  /* SeaLINK+8 (2803) Port 4 */
 136 #define SEALEVEL_2803_5_PID     0X2853  /* SeaLINK+8 (2803) Port 5 */
 137 #define SEALEVEL_2803_6_PID     0X2863  /* SeaLINK+8 (2803) Port 6 */
 138 #define SEALEVEL_2803_7_PID     0X2873  /* SeaLINK+8 (2803) Port 7 */
 139 #define SEALEVEL_2803_8_PID     0X2883  /* SeaLINK+8 (2803) Port 8 */
 140
 141 /*
 142  * The following are the values for two KOBIL chipcard terminals.
 143  */
 144 #define KOBIL_VID               0x0d46  /* KOBIL Vendor ID */
 145 #define KOBIL_CONV_B1_PID       0x2020  /* KOBIL Konverter for B1 */
 146 #define KOBIL_CONV_KAAN_PID     0x2021  /* KOBIL_Konverter for KAAN */
 147
 148 /*
 149  * Icom ID-1 digital transceiver
 150  */
 151
 152 #define ICOM_ID1_VID            0x0C26
 153 #define ICOM_ID1_PID            0x0004
 154
 155 /*
 156  * DSS-20 Sync Station for Sony Ericsson P800
 157  */
 158
 159 #define FTDI_DSS20_PID          0xFC82
 160
 161 /*
 162  * Home Electronics (www.home-electro.com) USB gadgets
 163  */
 164 #define FTDI_HE_TIRA1_PID       0xFA78  /* Tira-1 IR transceiver */
 165
 166 /* USB-UIRT - An infrared receiver and transmitter using the 8U232AM chip */
 167 /* http://home.earthlink.net/~jrhees/USBUIRT/index.htm */
 168 #define FTDI_USB_UIRT_PID       0xF850  /* Product Id */
 169
 170 /*
 171  * ELV USB devices submitted by Christian Abt of ELV (www.elv.de).
 172  * All of these devices use FTDI's vendor ID (0x0403).
 173  *
 174  * The previously included PID for the UO 100 module was incorrect.
 175  * In fact, that PID was for ELV's UR 100 USB-RS232 converter (0xFB58).
 176  *
 177  * Armin Laeuger originally sent the PID for the UM 100 module.
 178  */
 179 #define FTDI_ELV_UR100_PID      0xFB58  /* USB-RS232-Umsetzer (UR 100) */
 180 #define FTDI_ELV_UM100_PID      0xFB5A  /* USB-Modul UM 100 */
 181 #define FTDI_ELV_UO100_PID      0xFB5B  /* USB-Modul UO 100 */
 182 #define FTDI_ELV_ALC8500_PID    0xF06E  /* ALC 8500 Expert */
 183 /* Additional ELV PIDs that default to using the FTDI D2XX drivers on
 184  * MS Windows, rather than the FTDI Virtual Com Port drivers.
 185  * Maybe these will be easier to use with the libftdi/libusb user-space
 186  * drivers, or possibly the Comedi drivers in some cases. */
 187 #define FTDI_ELV_CLI7000_PID    0xFB59  /* Computer-Light-Interface (CLI 7000) */
 188 #define FTDI_ELV_PPS7330_PID    0xFB5C  /* Processor-Power-Supply (PPS 7330) */
 189 #define FTDI_ELV_TFM100_PID     0xFB5D  /* Temperartur-Feuchte Messgeraet (TFM 100) */
 190 #define FTDI_ELV_UDF77_PID      0xFB5E  /* USB DCF Funkurh (UDF 77) */
 191 #define FTDI_ELV_UIO88_PID      0xFB5F  /* USB-I/O Interface (UIO 88) */
 192 #define FTDI_ELV_UAD8_PID       0xF068  /* USB-AD-Wandler (UAD 8) */
 193 #define FTDI_ELV_UDA7_PID       0xF069  /* USB-DA-Wandler (UDA 7) */
 194 #define FTDI_ELV_USI2_PID       0xF06A  /* USB-Schrittmotoren-Interface (USI 2) */
 195 #define FTDI_ELV_T1100_PID      0xF06B  /* Thermometer (T 1100) */
 196 #define FTDI_ELV_PCD200_PID     0xF06C  /* PC-Datenlogger (PCD 200) */
 197 #define FTDI_ELV_ULA200_PID     0xF06D  /* USB-LCD-Ansteuerung (ULA 200) */
 198 #define FTDI_ELV_FHZ1000PC_PID  0xF06F  /* FHZ 1000 PC */
 199 #define FTDI_ELV_CSI8_PID       0xE0F0  /* Computer-Schalt-Interface (CSI 8) */
 200 #define FTDI_ELV_EM1000DL_PID   0xE0F1  /* PC-Datenlogger fuer Energiemonitor (EM 1000 DL) */
 201 #define FTDI_ELV_PCK100_PID     0xE0F2  /* PC-Kabeltester (PCK 100) */
 202 #define FTDI_ELV_RFP500_PID     0xE0F3  /* HF-Leistungsmesser (RFP 500) */
 203 #define FTDI_ELV_FS20SIG_PID    0xE0F4  /* Signalgeber (FS 20 SIG) */
 204 #define FTDI_ELV_WS300PC_PID    0xE0F6  /* PC-Wetterstation (WS 300 PC) */
 205 #define FTDI_ELV_FHZ1300PC_PID  0xE0E8  /* FHZ 1300 PC */
 206 #define FTDI_ELV_WS500_PID      0xE0E9  /* PC-Wetterstation (WS 500) */
 207
 208 /*
 209  * Definitions for ID TECH (www.idt-net.com) devices
 210  */
 211 #define IDTECH_VID              0x0ACD  /* ID TECH Vendor ID */
 212 #define IDTECH_IDT1221U_PID     0x0300  /* IDT1221U USB to RS-232 adapter */
 213
 214 /*
 215  * Definitions for Omnidirectional Control Technology, Inc. devices
 216  */
 217 #define OCT_VID                 0x0B39  /* OCT vendor ID */
 218 /* Note: OCT US101 is also rebadged as Dick Smith Electronics (NZ) XH6381 */
 219 /* Also rebadged as Dick Smith Electronics (Aus) XH6451 */
 220 /* Also rebadged as SIIG Inc. model US2308 hardware version 1 */
 221 #define OCT_US101_PID           0x0421  /* OCT US101 USB to RS-232 */
 222
 223 /* an infrared receiver for user access control with IR tags */
 224 #define FTDI_PIEGROUP_PID       0xF208  /* Product Id */
 225
 226 /*
 227  * Definitions for Artemis astronomical USB based cameras
 228  * Check it at http://www.artemisccd.co.uk/
 229  */
 230 #define FTDI_ARTEMIS_PID        0xDF28  /* All Artemis Cameras */
 231
 232 /*
 233  * Definitions for ATIK Instruments astronomical USB based cameras
 234  * Check it at http://www.atik-instruments.com/
 235  */
 236 #define FTDI_ATIK_ATK16_PID     0xDF30  /* ATIK ATK-16 Grayscale Camera */
 237 #define FTDI_ATIK_ATK16C_PID    0xDF32  /* ATIK ATK-16C Colour Camera */
 238 #define FTDI_ATIK_ATK16HR_PID   0xDF31  /* ATIK ATK-16HR Grayscale Camera */
 239 #define FTDI_ATIK_ATK16HRC_PID  0xDF33  /* ATIK ATK-16HRC Colour Camera */
 240
 241 /*
 242  * Protego product ids
 243  */
 244 #define PROTEGO_SPECIAL_1       0xFC70  /* special/unknown device */
 245 #define PROTEGO_R2X0            0xFC71  /* R200-USB TRNG unit (R210, R220, and R230) */
 246 #define PROTEGO_SPECIAL_3       0xFC72  /* special/unknown device */
 247 #define PROTEGO_SPECIAL_4       0xFC73  /* special/unknown device */
 248
 249 /*
 250  * Gude Analog- und Digitalsysteme GmbH
 251  */
 252 #define FTDI_GUDEADS_E808_PID    0xE808
 253 #define FTDI_GUDEADS_E809_PID    0xE809
 254 #define FTDI_GUDEADS_E80A_PID    0xE80A
 255 #define FTDI_GUDEADS_E80B_PID    0xE80B
 256 #define FTDI_GUDEADS_E80C_PID    0xE80C
 257 #define FTDI_GUDEADS_E80D_PID    0xE80D
 258 #define FTDI_GUDEADS_E80E_PID    0xE80E
 259 #define FTDI_GUDEADS_E80F_PID    0xE80F
 260 #define FTDI_GUDEADS_E888_PID    0xE888  /* Expert ISDN Control USB */
 261 #define FTDI_GUDEADS_E889_PID    0xE889  /* USB RS-232 OptoBridge */
 262 #define FTDI_GUDEADS_E88A_PID    0xE88A
 263 #define FTDI_GUDEADS_E88B_PID    0xE88B
 264 #define FTDI_GUDEADS_E88C_PID    0xE88C
 265 #define FTDI_GUDEADS_E88D_PID    0xE88D
 266 #define FTDI_GUDEADS_E88E_PID    0xE88E
 267 #define FTDI_GUDEADS_E88F_PID    0xE88F
 268
 269 /*
 270  * Linx Technologies product ids
 271  */
 272 #define LINX_SDMUSBQSS_PID      0xF448  /* Linx SDM-USB-QS-S */
 273 #define LINX_MASTERDEVEL2_PID   0xF449   /* Linx Master Development 2.0 */
 274 #define LINX_FUTURE_0_PID   0xF44A   /* Linx future device */
 275 #define LINX_FUTURE_1_PID   0xF44B   /* Linx future device */
 276 #define LINX_FUTURE_2_PID   0xF44C   /* Linx future device */
 277
 278 /* CCS Inc. ICDU/ICDU40 product ID - the FT232BM is used in an in-circuit-debugger */
 279 /* unit for PIC16's/PIC18's */
 280 #define FTDI_CCSICDU20_0_PID    0xF9D0
 281 #define FTDI_CCSICDU40_1_PID    0xF9D1
 282
 283 /* Inside Accesso contactless reader (http://www.insidefr.com) */
 284 #define INSIDE_ACCESSO          0xFAD0
 285
 286 /*
 287  * Intrepid Control Systems (http://www.intrepidcs.com/) ValueCAN and NeoVI
 288  */
 289 #define INTREPID_VID            0x093C
 290 #define INTREPID_VALUECAN_PID   0x0601
 291 #define INTREPID_NEOVI_PID      0x0701
 292
 293 /*
 294  * Falcom Wireless Communications GmbH
 295  */
 296 #define FALCOM_VID              0x0F94  /* Vendor Id */
 297 #define FALCOM_TWIST_PID        0x0001  /* Falcom Twist USB GPRS modem */
 298 #define FALCOM_SAMBA_PID        0x0005  /* Falcom Samba USB GPRS modem */
 299
 300 /*
 301  * SUUNTO product ids
 302  */
 303 #define FTDI_SUUNTO_SPORTS_PID  0xF680  /* Suunto Sports instrument */
 304
 305 /*
 306  * Definitions for B&B Electronics products.
 307  */
 308 #define BANDB_VID               0x0856  /* B&B Electronics Vendor ID */
 309 #define BANDB_USOTL4_PID        0xAC01  /* USOTL4 Isolated RS-485 Converter */
 310 #define BANDB_USTL4_PID         0xAC02  /* USTL4 RS-485 Converter */
 311 #define BANDB_USO9ML2_PID       0xAC03  /* USO9ML2 Isolated RS-232 Converter */
 312
 313 /*
 314  * RM Michaelides CANview USB (http://www.rmcan.com)
 315  * CAN fieldbus interface adapter, added by port GmbH www.port.de)
 316  * Ian Abbott changed the macro names for consistency.
 317  */
 318 #define FTDI_RM_CANVIEW_PID     0xfd60  /* Product Id */
 319
 320 /*
 321  * EVER Eco Pro UPS (http://www.ever.com.pl/)
 322  */
 323
 324 #define EVER_ECO_PRO_CDS        0xe520  /* RS-232 converter */
 325
 326 /*
 327  * 4N-GALAXY.DE PIDs for CAN-USB, USB-RS232, USB-RS422, USB-RS485,
 328  * USB-TTY activ, USB-TTY passiv.  Some PIDs are used by several devices
 329  * and I'm not entirely sure which are used by which.
 330  */
 331 #define FTDI_4N_GALAXY_DE_0_PID 0x8372
 332 #define FTDI_4N_GALAXY_DE_1_PID 0xF3C0
 333 #define FTDI_4N_GALAXY_DE_2_PID 0xF3C1
 334
 335 /*
 336  * Mobility Electronics products.
 337  */
 338 #define MOBILITY_VID                    0x1342
 339 #define MOBILITY_USB_SERIAL_PID         0x0202  /* EasiDock USB 200 serial */
 340
 341 /*
 342  * microHAM product IDs (http://www.microham.com).
 343  * Submitted by Justin Burket (KL1RL) <zorton@jtan.com>
 344  * and Mike Studer (K6EEP) <k6eep@hamsoftware.org>.
 345  * Ian Abbott <abbotti@mev.co.uk> added a few more from the driver INF file.
 346  */
 347 #define FTDI_MHAM_KW_PID 0xEEE8         /* USB-KW interface */
 348 #define FTDI_MHAM_YS_PID 0xEEE9         /* USB-YS interface */
 349 #define FTDI_MHAM_Y6_PID 0xEEEA         /* USB-Y6 interface */
 350 #define FTDI_MHAM_Y8_PID 0xEEEB         /* USB-Y8 interface */
 351 #define FTDI_MHAM_IC_PID 0xEEEC         /* USB-IC interface */
 352 #define FTDI_MHAM_DB9_PID 0xEEED        /* USB-DB9 interface */
 353 #define FTDI_MHAM_RS232_PID 0xEEEE      /* USB-RS232 interface */
 354 #define FTDI_MHAM_Y9_PID 0xEEEF         /* USB-Y9 interface */
 355
 356 /*
 357  * Active Robots product ids.
 358  */
 359 #define FTDI_ACTIVE_ROBOTS_PID  0xE548  /* USB comms board */
 360
 361 /*
 362  * Xsens Technologies BV products (http://www.xsens.com).
 363  */
 364 #define XSENS_CONVERTER_0_PID   0xD388
 365 #define XSENS_CONVERTER_1_PID   0xD389
 366 #define XSENS_CONVERTER_2_PID   0xD38A
 367 #define XSENS_CONVERTER_3_PID   0xD38B
 368 #define XSENS_CONVERTER_4_PID   0xD38C
 369 #define XSENS_CONVERTER_5_PID   0xD38D
 370 #define XSENS_CONVERTER_6_PID   0xD38E
 371 #define XSENS_CONVERTER_7_PID   0xD38F
 372
 373 /*
 374  * Teratronik product ids.
 375  * Submitted by O. Wölfelschneider.
 376  */
 377 #define FTDI_TERATRONIK_VCP_PID  0xEC88 /* Teratronik device (preferring VCP driver on windows) */
 378 #define FTDI_TERATRONIK_D2XX_PID 0xEC89 /* Teratronik device (preferring D2XX driver on windows) */
 379
 380 /*
 381  * Evolution Robotics products (http://www.evolution.com/).
 382  * Submitted by Shawn M. Lavelle.
 383  */
 384 #define EVOLUTION_VID           0xDEEE  /* Vendor ID */
 385 #define EVOLUTION_ER1_PID       0x0300  /* ER1 Control Module */
 386
 387 /* Pyramid Computer GmbH */
 388 #define FTDI_PYRAMID_PID        0xE6C8  /* Pyramid Appliance Display */
 389
 390 /*
 391  * Posiflex inc retail equipment (http://www.posiflex.com.tw)
 392  */
 393 #define POSIFLEX_VID            0x0d3a  /* Vendor ID */
 394 #define POSIFLEX_PP7000_PID     0x0300  /* PP-7000II thermal printer */
 395
 396 /*
 397  * Westrex International devices submitted by Cory Lee
 398  */
 399 #define FTDI_WESTREX_MODEL_777_PID      0xDC00  /* Model 777 */
 400 #define FTDI_WESTREX_MODEL_8900F_PID    0xDC01  /* Model 8900F */
 401
 402 /*
 403  * Eclo (http://www.eclo.pt/) product IDs.
 404  * PID 0xEA90 submitted by Martin Grill.
 405  */
 406 #define FTDI_ECLO_COM_1WIRE_PID 0xEA90  /* COM to 1-Wire USB adaptor */
 407
 408 /* Commands */
 409 #define FTDI_SIO_RESET          0 /* Reset the port */
 410 #define FTDI_SIO_MODEM_CTRL     1 /* Set the modem control register */
 411 #define FTDI_SIO_SET_FLOW_CTRL  2 /* Set flow control register */
 412 #define FTDI_SIO_SET_BAUD_RATE  3 /* Set baud rate */
 413 #define FTDI_SIO_SET_DATA       4 /* Set the data characteristics of the port */
 414 #define FTDI_SIO_GET_MODEM_STATUS       5 /* Retrieve current value of modern status register */
 415 #define FTDI_SIO_SET_EVENT_CHAR 6 /* Set the event character */
 416 #define FTDI_SIO_SET_ERROR_CHAR 7 /* Set the error character */
 417 #define FTDI_SIO_SET_LATENCY_TIMER      9 /* Set the latency timer */
 418 #define FTDI_SIO_GET_LATENCY_TIMER      10 /* Get the latency timer */
 419
 420
 421 /*
 422  *   BmRequestType:  1100 0000b
 423  *   bRequest:       FTDI_E2_READ
 424  *   wValue:         0
 425  *   wIndex:         Address of word to read
 426  *   wLength:        2
 427  *   Data:           Will return a word of data from E2Address
 428  *
 429  */
 430
 431 /* Port Identifier Table */
 432 #define PIT_DEFAULT             0 /* SIOA */
 433 #define PIT_SIOA                1 /* SIOA */
 434 /* The device this driver is tested with one has only one port */
 435 #define PIT_SIOB                2 /* SIOB */
 436 #define PIT_PARALLEL            3 /* Parallel */
 437
 438 /* FTDI_SIO_RESET */
 439 #define FTDI_SIO_RESET_REQUEST FTDI_SIO_RESET
 440 #define FTDI_SIO_RESET_REQUEST_TYPE 0x40
 441 #define FTDI_SIO_RESET_SIO 0
 442 #define FTDI_SIO_RESET_PURGE_RX 1
 443 #define FTDI_SIO_RESET_PURGE_TX 2
 444
 445 /*
 446  * BmRequestType:  0100 0000B
 447  * bRequest:       FTDI_SIO_RESET
 448  * wValue:         Control Value
 449  *                   0 = Reset SIO
 450  *                   1 = Purge RX buffer
 451  *                   2 = Purge TX buffer
 452  * wIndex:         Port
 453  * wLength:        0
 454  * Data:           None
 455  *
 456  * The Reset SIO command has this effect:
 457  *
 458  *    Sets flow control set to 'none'
 459  *    Event char = $0D
 460  *    Event trigger = disabled
 461  *    Purge RX buffer
 462  *    Purge TX buffer
 463  *    Clear DTR
 464  *    Clear RTS
 465  *    baud and data format not reset
 466  *
 467  * The Purge RX and TX buffer commands affect nothing except the buffers
 468  *
 469    */
 470
 471 /* FTDI_SIO_SET_BAUDRATE */
 472 #define FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE 0x40
 473 #define FTDI_SIO_SET_BAUDRATE_REQUEST 3
 474
 475 /*
 476  * BmRequestType:  0100 0000B
 477  * bRequest:       FTDI_SIO_SET_BAUDRATE
 478  * wValue:         BaudDivisor value - see below
 479  * wIndex:         Port
 480  * wLength:        0
 481  * Data:           None
 482  * The BaudDivisor values are calculated as follows:
 483  * - BaseClock is either 12000000 or 48000000 depending on the device. FIXME: I wish
 484  *   I knew how to detect old chips to select proper base clock!
 485  * - BaudDivisor is a fixed point number encoded in a funny way.
 486  *   (--WRONG WAY OF THINKING--)
 487  *   BaudDivisor is a fixed point number encoded with following bit weighs:
 488  *   (-2)(-1)(13..0). It is a radical with a denominator of 4, so values
 489  *   end with 0.0 (00...), 0.25 (10...), 0.5 (01...), and 0.75 (11...).
 490  *   (--THE REALITY--)
 491  *   The both-bits-set has quite different meaning from 0.75 - the chip designers
 492  *   have decided it to mean 0.125 instead of 0.75.
 493  *   This info looked up in FTDI application note "FT8U232 DEVICES \ Data Rates
 494  *   and Flow Control Consideration for USB to RS232".
 495  * - BaudDivisor = (BaseClock / 16) / BaudRate, where the (=) operation should
 496  *   automagically re-encode the resulting value to take fractions into consideration.
 497  * As all values are integers, some bit twiddling is in order:
 498  *   BaudDivisor = (BaseClock / 16 / BaudRate) |
 499  *   (((BaseClock / 2 / BaudRate) & 4) ? 0x4000    // 0.5
 500  *    : ((BaseClock / 2 / BaudRate) & 2) ? 0x8000  // 0.25
 501  *    : ((BaseClock / 2 / BaudRate) & 1) ? 0xc000  // 0.125
 502  *    : 0)
 503  *
 504  * For the FT232BM, a 17th divisor bit was introduced to encode the multiples
 505  * of 0.125 missing from the FT8U232AM.  Bits 16 to 14 are coded as follows
 506  * (the first four codes are the same as for the FT8U232AM, where bit 16 is
 507  * always 0):
 508  *   000 - add .000 to divisor
 509  *   001 - add .500 to divisor
 510  *   010 - add .250 to divisor
 511  *   011 - add .125 to divisor
 512  *   100 - add .375 to divisor
 513  *   101 - add .625 to divisor
 514  *   110 - add .750 to divisor
 515  *   111 - add .875 to divisor
 516  * Bits 15 to 0 of the 17-bit divisor are placed in the urb value.  Bit 16 is
 517  * placed in bit 0 of the urb index.
 518  *
 519  * Note that there are a couple of special cases to support the highest baud
 520  * rates.  If the calculated divisor value is 1, this needs to be replaced with
 521  * 0.  Additionally for the FT232BM, if the calculated divisor value is 0x4001
 522  * (1.5), this needs to be replaced with 0x0001 (1) (but this divisor value is
 523  * not supported by the FT8U232AM).
 524  */
 525
 526 typedef enum {
 527         SIO = 1,
 528         FT8U232AM = 2,
 529         FT232BM = 3,
 530         FT2232C = 4,
 531 } ftdi_chip_type_t;
 532
 533 typedef enum {
 534  ftdi_sio_b300 = 0,
 535  ftdi_sio_b600 = 1,
 536  ftdi_sio_b1200 = 2,
 537  ftdi_sio_b2400 = 3,
 538  ftdi_sio_b4800 = 4,
 539  ftdi_sio_b9600 = 5,
 540  ftdi_sio_b19200 = 6,
 541  ftdi_sio_b38400 = 7,
 542  ftdi_sio_b57600 = 8,
 543  ftdi_sio_b115200 = 9
 544 } FTDI_SIO_baudrate_t ;
 545
 546 /*
 547  * The ftdi_8U232AM_xxMHz_byyy constants have been removed. The encoded divisor values
 548  * are calculated internally.
 549  */
 550
 551 #define FTDI_SIO_SET_DATA_REQUEST FTDI_SIO_SET_DATA
 552 #define FTDI_SIO_SET_DATA_REQUEST_TYPE 0x40
 553 #define FTDI_SIO_SET_DATA_PARITY_NONE (0x0 << 8 )
 554 #define FTDI_SIO_SET_DATA_PARITY_ODD (0x1 << 8 )
 555 #define FTDI_SIO_SET_DATA_PARITY_EVEN (0x2 << 8 )
 556 #define FTDI_SIO_SET_DATA_PARITY_MARK (0x3 << 8 )
 557 #define FTDI_SIO_SET_DATA_PARITY_SPACE (0x4 << 8 )
 558 #define FTDI_SIO_SET_DATA_STOP_BITS_1 (0x0 << 11 )
 559 #define FTDI_SIO_SET_DATA_STOP_BITS_15 (0x1 << 11 )
 560 #define FTDI_SIO_SET_DATA_STOP_BITS_2 (0x2 << 11 )
 561 #define FTDI_SIO_SET_BREAK (0x1 << 14)
 562 /* FTDI_SIO_SET_DATA */
 563
 564 /*
 565  * BmRequestType:  0100 0000B
 566  * bRequest:       FTDI_SIO_SET_DATA
 567  * wValue:         Data characteristics (see below)
 568  * wIndex:         Port
 569  * wLength:        0
 570  * Data:           No
 571  *
 572  * Data characteristics
 573  *
 574  *   B0..7   Number of data bits
 575  *   B8..10  Parity
 576  *           0 = None
 577  *           1 = Odd
 578  *           2 = Even
 579  *           3 = Mark
 580  *           4 = Space
 581  *   B11..13 Stop Bits
 582  *           0 = 1
 583  *           1 = 1.5
 584  *           2 = 2
 585  *   B14
 586  *           1 = TX ON (break)
 587  *           0 = TX OFF (normal state)
 588  *   B15 Reserved
 589  *
 590  */
 591
 592
 593
 594 /* FTDI_SIO_MODEM_CTRL */
 595 #define FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE 0x40
 596 #define FTDI_SIO_SET_MODEM_CTRL_REQUEST FTDI_SIO_MODEM_CTRL
 597
 598 /*
 599  * BmRequestType:   0100 0000B
 600  * bRequest:        FTDI_SIO_MODEM_CTRL
 601  * wValue:          ControlValue (see below)
 602  * wIndex:          Port
 603  * wLength:         0
 604  * Data:            None
 605  *
 606  * NOTE: If the device is in RTS/CTS flow control, the RTS set by this
 607  * command will be IGNORED without an error being returned
 608  * Also - you can not set DTR and RTS with one control message
 609  */
 610
 611 #define FTDI_SIO_SET_DTR_MASK 0x1
 612 #define FTDI_SIO_SET_DTR_HIGH ( 1 | ( FTDI_SIO_SET_DTR_MASK  << 8))
 613 #define FTDI_SIO_SET_DTR_LOW  ( 0 | ( FTDI_SIO_SET_DTR_MASK  << 8))
 614 #define FTDI_SIO_SET_RTS_MASK 0x2
 615 #define FTDI_SIO_SET_RTS_HIGH ( 2 | ( FTDI_SIO_SET_RTS_MASK << 8 ))
 616 #define FTDI_SIO_SET_RTS_LOW ( 0 | ( FTDI_SIO_SET_RTS_MASK << 8 ))
 617
 618 /*
 619  * ControlValue
 620  * B0    DTR state
 621  *          0 = reset
 622  *          1 = set
 623  * B1    RTS state
 624  *          0 = reset
 625  *          1 = set
 626  * B2..7 Reserved
 627  * B8    DTR state enable
 628  *          0 = ignore
 629  *          1 = use DTR state
 630  * B9    RTS state enable
 631  *          0 = ignore
 632  *          1 = use RTS state
 633  * B10..15 Reserved
 634  */
 635
 636 /* FTDI_SIO_SET_FLOW_CTRL */
 637 #define FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE 0x40
 638 #define FTDI_SIO_SET_FLOW_CTRL_REQUEST FTDI_SIO_SET_FLOW_CTRL
 639 #define FTDI_SIO_DISABLE_FLOW_CTRL 0x0
 640 #define FTDI_SIO_RTS_CTS_HS (0x1 << 8)
 641 #define FTDI_SIO_DTR_DSR_HS (0x2 << 8)
 642 #define FTDI_SIO_XON_XOFF_HS (0x4 << 8)
 643 /*
 644  *   BmRequestType:  0100 0000b
 645  *   bRequest:       FTDI_SIO_SET_FLOW_CTRL
 646  *   wValue:         Xoff/Xon
 647  *   wIndex:         Protocol/Port - hIndex is protocl / lIndex is port
 648  *   wLength:        0
 649  *   Data:           None
 650  *
 651  * hIndex protocol is:
 652  *   B0 Output handshaking using RTS/CTS
 653  *       0 = disabled
 654  *       1 = enabled
 655  *   B1 Output handshaking using DTR/DSR
 656  *       0 = disabled
 657  *       1 = enabled
 658  *   B2 Xon/Xoff handshaking
 659  *       0 = disabled
 660  *       1 = enabled
 661  *
 662  * A value of zero in the hIndex field disables handshaking
 663  *
 664  * If Xon/Xoff handshaking is specified, the hValue field should contain the XOFF character
 665  * and the lValue field contains the XON character.
 666  */
 667
 668 /*
 669  * FTDI_SIO_GET_LATENCY_TIMER
 670  *
 671  * Set the timeout interval. The FTDI collects data from the slave
 672  * device, transmitting it to the host when either A) 62 bytes are
 673  * received, or B) the timeout interval has elapsed and the buffer
 674  * contains at least 1 byte.  Setting this value to a small number
 675  * can dramatically improve performance for applications which send
 676  * small packets, since the default value is 16ms.
 677  */
 678 #define  FTDI_SIO_GET_LATENCY_TIMER_REQUEST FTDI_SIO_GET_LATENCY_TIMER
 679 #define  FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE 0xC0
 680
 681 /*
 682  *  BmRequestType:   1100 0000b
 683  *  bRequest:        FTDI_SIO_GET_LATENCY_TIMER
 684  *  wValue:          0
 685  *  wIndex:          Port
 686  *  wLength:         0
 687  *  Data:            latency (on return)
 688  */
 689
 690 /*
 691  * FTDI_SIO_SET_LATENCY_TIMER
 692  *
 693  * Set the timeout interval. The FTDI collects data from the slave
 694  * device, transmitting it to the host when either A) 62 bytes are
 695  * received, or B) the timeout interval has elapsed and the buffer
 696  * contains at least 1 byte.  Setting this value to a small number
 697  * can dramatically improve performance for applications which send
 698  * small packets, since the default value is 16ms.
 699  */
 700 #define  FTDI_SIO_SET_LATENCY_TIMER_REQUEST FTDI_SIO_SET_LATENCY_TIMER
 701 #define  FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE 0x40
 702
 703 /*
 704  *  BmRequestType:   0100 0000b
 705  *  bRequest:        FTDI_SIO_SET_LATENCY_TIMER
 706  *  wValue:          Latency (milliseconds)
 707  *  wIndex:          Port
 708  *  wLength:         0
 709  *  Data:            None
 710  *
 711  * wValue:
 712  *   B0..7   Latency timer
 713  *   B8..15  0
 714  *
 715  */
 716
 717 /*
 718  * FTDI_SIO_SET_EVENT_CHAR
 719  *
 720  * Set the special event character for the specified communications port.
 721  * If the device sees this character it will immediately return the
 722  * data read so far - rather than wait 40ms or until 62 bytes are read
 723  * which is what normally happens.
 724  */
 725
 726
 727 #define  FTDI_SIO_SET_EVENT_CHAR_REQUEST FTDI_SIO_SET_EVENT_CHAR
 728 #define  FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE 0x40
 729
 730
 731 /*
 732  *  BmRequestType:   0100 0000b
 733  *  bRequest:        FTDI_SIO_SET_EVENT_CHAR
 734  *  wValue:          EventChar
 735  *  wIndex:          Port
 736  *  wLength:         0
 737  *  Data:            None
 738  *
 739  * wValue:
 740  *   B0..7   Event Character
 741  *   B8      Event Character Processing
 742  *             0 = disabled
 743  *             1 = enabled
 744  *   B9..15  Reserved
 745  *
 746  */
 747
 748 /* FTDI_SIO_SET_ERROR_CHAR */
 749
 750 /* Set the parity error replacement character for the specified communications port */
 751
 752 /*
 753  *  BmRequestType:  0100 0000b
 754  *  bRequest:       FTDI_SIO_SET_EVENT_CHAR
 755  *  wValue:         Error Char
 756  *  wIndex:         Port
 757  *  wLength:        0
 758  *  Data:           None
 759  *
 760  *Error Char
 761  *  B0..7  Error Character
 762  *  B8     Error Character Processing
 763  *           0 = disabled
 764  *           1 = enabled
 765  *  B9..15 Reserved
 766  *
 767  */
 768
 769 /* FTDI_SIO_GET_MODEM_STATUS */
 770 /* Retrieve the current value of the modem status register */
 771
 772 #define FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE 0xc0
 773 #define FTDI_SIO_GET_MODEM_STATUS_REQUEST FTDI_SIO_GET_MODEM_STATUS
 774 #define FTDI_SIO_CTS_MASK 0x10
 775 #define FTDI_SIO_DSR_MASK 0x20
 776 #define FTDI_SIO_RI_MASK  0x40
 777 #define FTDI_SIO_RLSD_MASK 0x80
 778 /*
 779  *   BmRequestType:   1100 0000b
 780  *   bRequest:        FTDI_SIO_GET_MODEM_STATUS
 781  *   wValue:          zero
 782  *   wIndex:          Port
 783  *   wLength:         1
 784  *   Data:            Status
 785  *
 786  * One byte of data is returned
 787  * B0..3 0
 788  * B4    CTS
 789  *         0 = inactive
 790  *         1 = active
 791  * B5    DSR
 792  *         0 = inactive
 793  *         1 = active
 794  * B6    Ring Indicator (RI)
 795  *         0 = inactive
 796  *         1 = active
 797  * B7    Receive Line Signal Detect (RLSD)
 798  *         0 = inactive
 799  *         1 = active
 800  */
 801
 802
 803
 804 /* Descriptors returned by the device
 805  *
 806  *  Device Descriptor
 807  *
 808  * Offset       Field           Size    Value   Description
 809  * 0    bLength         1       0x12    Size of descriptor in bytes
 810  * 1    bDescriptorType 1       0x01    DEVICE Descriptor Type
 811  * 2    bcdUSB          2       0x0110  USB Spec Release Number
 812  * 4    bDeviceClass    1       0x00    Class Code
 813  * 5    bDeviceSubClass 1       0x00    SubClass Code
 814  * 6    bDeviceProtocol 1       0x00    Protocol Code
 815  * 7    bMaxPacketSize0 1       0x08    Maximum packet size for endpoint 0
 816  * 8    idVendor        2       0x0403  Vendor ID
 817  * 10   idProduct       2       0x8372  Product ID (FTDI_SIO_PID)
 818  * 12   bcdDevice       2       0x0001  Device release number
 819  * 14   iManufacturer   1       0x01    Index of man. string desc
 820  * 15   iProduct        1       0x02    Index of prod string desc
 821  * 16   iSerialNumber   1       0x02    Index of serial nmr string desc
 822  * 17   bNumConfigurations 1    0x01    Number of possible configurations
 823  *
 824  * Configuration Descriptor
 825  *
 826  * Offset       Field                   Size    Value
 827  * 0    bLength                 1       0x09    Size of descriptor in bytes
 828  * 1    bDescriptorType         1       0x02    CONFIGURATION Descriptor Type
 829  * 2    wTotalLength            2       0x0020  Total length of data
 830  * 4    bNumInterfaces          1       0x01    Number of interfaces supported
 831  * 5    bConfigurationValue     1       0x01    Argument for SetCOnfiguration() req
 832  * 6    iConfiguration          1       0x02    Index of config string descriptor
 833  * 7    bmAttributes            1       0x20    Config characteristics Remote Wakeup
 834  * 8    MaxPower                1       0x1E    Max power consumption
 835  *
 836  * Interface Descriptor
 837  *
 838  * Offset       Field                   Size    Value
 839  * 0    bLength                 1       0x09    Size of descriptor in bytes
 840  * 1    bDescriptorType         1       0x04    INTERFACE Descriptor Type
 841  * 2    bInterfaceNumber        1       0x00    Number of interface
 842  * 3    bAlternateSetting       1       0x00    Value used to select alternate
 843  * 4    bNumEndpoints           1       0x02    Number of endpoints
 844  * 5    bInterfaceClass         1       0xFF    Class Code
 845  * 6    bInterfaceSubClass      1       0xFF    Subclass Code
 846  * 7    bInterfaceProtocol      1       0xFF    Protocol Code
 847  * 8    iInterface              1       0x02    Index of interface string description
 848  *
 849  * IN Endpoint Descriptor
 850  *
 851  * Offset       Field                   Size    Value
 852  * 0    bLength                 1       0x07    Size of descriptor in bytes
 853  * 1    bDescriptorType         1       0x05    ENDPOINT descriptor type
 854  * 2    bEndpointAddress        1       0x82    Address of endpoint
 855  * 3    bmAttributes            1       0x02    Endpoint attributes - Bulk
 856  * 4    bNumEndpoints           2       0x0040  maximum packet size
 857  * 5    bInterval               1       0x00    Interval for polling endpoint
 858  *
 859  * OUT Endpoint Descriptor
 860  *
 861  * Offset       Field                   Size    Value
 862  * 0    bLength                 1       0x07    Size of descriptor in bytes
 863  * 1    bDescriptorType         1       0x05    ENDPOINT descriptor type
 864  * 2    bEndpointAddress        1       0x02    Address of endpoint
 865  * 3    bmAttributes            1       0x02    Endpoint attributes - Bulk
 866  * 4    bNumEndpoints           2       0x0040  maximum packet size
 867  * 5    bInterval               1       0x00    Interval for polling endpoint
 868  *
 869  * DATA FORMAT
 870  *
 871  * IN Endpoint
 872  *
 873  * The device reserves the first two bytes of data on this endpoint to contain the current
 874  * values of the modem and line status registers. In the absence of data, the device
 875  * generates a message consisting of these two status bytes every 40 ms
 876  *
 877  * Byte 0: Modem Status
 878  *
 879  * Offset       Description
 880  * B0   Reserved - must be 1
 881  * B1   Reserved - must be 0
 882  * B2   Reserved - must be 0
 883  * B3   Reserved - must be 0
 884  * B4   Clear to Send (CTS)
 885  * B5   Data Set Ready (DSR)
 886  * B6   Ring Indicator (RI)
 887  * B7   Receive Line Signal Detect (RLSD)
 888  *
 889  * Byte 1: Line Status
 890  *
 891  * Offset       Description
 892  * B0   Data Ready (DR)
 893  * B1   Overrun Error (OE)
 894  * B2   Parity Error (PE)
 895  * B3   Framing Error (FE)
 896  * B4   Break Interrupt (BI)
 897  * B5   Transmitter Holding Register (THRE)
 898  * B6   Transmitter Empty (TEMT)
 899  * B7   Error in RCVR FIFO
 900  *
 901  */
 902 #define FTDI_RS0_CTS    (1 << 4)
 903 #define FTDI_RS0_DSR    (1 << 5)
 904 #define FTDI_RS0_RI     (1 << 6)
 905 #define FTDI_RS0_RLSD   (1 << 7)
 906
 907 #define FTDI_RS_DR  1
 908 #define FTDI_RS_OE (1<<1)
 909 #define FTDI_RS_PE (1<<2)
 910 #define FTDI_RS_FE (1<<3)
 911 #define FTDI_RS_BI (1<<4)
 912 #define FTDI_RS_THRE (1<<5)
 913 #define FTDI_RS_TEMT (1<<6)
 914 #define FTDI_RS_FIFO  (1<<7)
 915
 916 /*
 917  * OUT Endpoint
 918  *
 919  * This device reserves the first bytes of data on this endpoint contain the length
 920  * and port identifier of the message. For the FTDI USB Serial converter the port
 921  * identifier is always 1.
 922  *
 923  * Byte 0: Line Status
 924  *
 925  * Offset       Description
 926  * B0   Reserved - must be 1
 927  * B1   Reserved - must be 0
 928  * B2..7        Length of message - (not including Byte 0)
 929  *
 930  */
 931