1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * USB FTDI SIO driver 4 * 5 * Copyright (C) 2009 - 2013 6 * Johan Hovold (jhovold@gmail.com) 7 * Copyright (C) 1999 - 2001 8 * Greg Kroah-Hartman (greg@kroah.com) 9 * Bill Ryder (bryder@sgi.com) 10 * Copyright (C) 2002 11 * Kuba Ober (kuba@mareimbrium.org) 12 * 13 * See Documentation/usb/usb-serial.rst for more information on using this 14 * driver 15 * 16 * See http://ftdi-usb-sio.sourceforge.net for up to date testing info 17 * and extra documentation 18 * 19 * Change entries from 2004 and earlier can be found in versions of this 20 * file in kernel versions prior to the 2.6.24 release. 21 * 22 */ 23 24 /* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */ 25 /* Thanx to FTDI for so kindly providing details of the protocol required */ 26 /* to talk to the device */ 27 /* Thanx to gkh and the rest of the usb dev group for all code I have 28 assimilated :-) */ 29 30 #include <linux/kernel.h> 31 #include <linux/errno.h> 32 #include <linux/slab.h> 33 #include <linux/tty.h> 34 #include <linux/tty_flip.h> 35 #include <linux/module.h> 36 #include <linux/spinlock.h> 37 #include <linux/mutex.h> 38 #include <linux/uaccess.h> 39 #include <linux/usb.h> 40 #include <linux/serial.h> 41 #include <linux/gpio/driver.h> 42 #include <linux/usb/serial.h> 43 #include "ftdi_sio.h" 44 #include "ftdi_sio_ids.h" 45 46 #define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>, Bill Ryder <bryder@sgi.com>, Kuba Ober <kuba@mareimbrium.org>, Andreas Mohr, Johan Hovold <jhovold@gmail.com>" 47 #define DRIVER_DESC "USB FTDI Serial Converters Driver" 48 49 enum ftdi_chip_type { 50 SIO, 51 FT232A, 52 FT232B, 53 FT2232C, 54 FT232R, 55 FT232H, 56 FT2232H, 57 FT4232H, 58 FT4232HA, 59 FT232HP, 60 FT233HP, 61 FT2232HP, 62 FT2233HP, 63 FT4232HP, 64 FT4233HP, 65 FTX, 66 }; 67 68 struct ftdi_private { 69 enum ftdi_chip_type chip_type; 70 int baud_base; /* baud base clock for divisor setting */ 71 int custom_divisor; /* custom_divisor kludge, this is for 72 baud_base (different from what goes to the 73 chip!) */ 74 u16 last_set_data_value; /* the last data state set - needed for doing 75 * a break 76 */ 77 int flags; /* some ASYNC_xxxx flags are supported */ 78 unsigned long last_dtr_rts; /* saved modem control outputs */ 79 char prev_status; /* Used for TIOCMIWAIT */ 80 char transmit_empty; /* If transmitter is empty or not */ 81 u16 channel; /* channel index, or 0 for legacy types */ 82 83 speed_t force_baud; /* if non-zero, force the baud rate to 84 this value */ 85 int force_rtscts; /* if non-zero, force RTS-CTS to always 86 be enabled */ 87 88 unsigned int latency; /* latency setting in use */ 89 unsigned short max_packet_size; 90 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ 91 #ifdef CONFIG_GPIOLIB 92 struct gpio_chip gc; 93 struct mutex gpio_lock; /* protects GPIO state */ 94 bool gpio_registered; /* is the gpiochip in kernel registered */ 95 bool gpio_used; /* true if the user requested a gpio */ 96 u8 gpio_altfunc; /* which pins are in gpio mode */ 97 u8 gpio_output; /* pin directions cache */ 98 u8 gpio_value; /* pin value for outputs */ 99 #endif 100 }; 101 102 struct ftdi_quirk { 103 int (*probe)(struct usb_serial *); 104 /* Special settings for probed ports. */ 105 void (*port_probe)(struct ftdi_private *); 106 }; 107 108 static int ftdi_jtag_probe(struct usb_serial *serial); 109 static int ftdi_stmclite_probe(struct usb_serial *serial); 110 static int ftdi_8u2232c_probe(struct usb_serial *serial); 111 static void ftdi_usb_uirt_setup(struct ftdi_private *priv); 112 static void ftdi_he_tira1_setup(struct ftdi_private *priv); 113 114 static const struct ftdi_quirk ftdi_jtag_quirk = { 115 .probe = ftdi_jtag_probe, 116 }; 117 118 static const struct ftdi_quirk ftdi_ndi_quirk = { 119 }; 120 121 static const struct ftdi_quirk ftdi_usb_uirt_quirk = { 122 .port_probe = ftdi_usb_uirt_setup, 123 }; 124 125 static const struct ftdi_quirk ftdi_he_tira1_quirk = { 126 .port_probe = ftdi_he_tira1_setup, 127 }; 128 129 static const struct ftdi_quirk ftdi_stmclite_quirk = { 130 .probe = ftdi_stmclite_probe, 131 }; 132 133 static const struct ftdi_quirk ftdi_8u2232c_quirk = { 134 .probe = ftdi_8u2232c_probe, 135 }; 136 137 /* 138 * The 8U232AM has the same API as the sio except for: 139 * - it can support MUCH higher baudrates; up to: 140 * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz 141 * o 230400 at 12MHz 142 * so .. 8U232AM's baudrate setting codes are different 143 * - it has a two byte status code. 144 * - it returns characters every 16ms (the FTDI does it every 40ms) 145 * 146 * the bcdDevice value is used to differentiate FT232BM and FT245BM from 147 * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID 148 * combinations in both tables. 149 * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices, 150 * but I don't know if those ever went into mass production. [Ian Abbott] 151 */ 152 153 154 155 /* 156 * Device ID not listed? Test it using 157 * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report. 158 */ 159 static const struct usb_device_id id_table_combined[] = { 160 { USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) }, 161 { USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) }, 162 { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) }, 163 { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) }, 164 { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) }, 165 { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) }, 166 { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) }, 167 { USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) }, 168 { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) }, 169 { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) }, 170 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) }, 171 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) }, 172 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) }, 173 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) }, 174 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) }, 175 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) }, 176 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) }, 177 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) }, 178 { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) }, 179 { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) }, 180 { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) }, 181 { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) }, 182 { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) }, 183 { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) }, 184 { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) }, 185 { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) }, 186 { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) }, 187 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) }, 188 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) }, 189 { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) }, 190 { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) , 191 .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk }, 192 { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) }, 193 { USB_DEVICE(FTDI_VID, FTDI_232H_PID) }, 194 { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) }, 195 { USB_DEVICE(FTDI_VID, FTDI_FT2233HP_PID) }, 196 { USB_DEVICE(FTDI_VID, FTDI_FT4233HP_PID) }, 197 { USB_DEVICE(FTDI_VID, FTDI_FT2232HP_PID) }, 198 { USB_DEVICE(FTDI_VID, FTDI_FT4232HP_PID) }, 199 { USB_DEVICE(FTDI_VID, FTDI_FT233HP_PID) }, 200 { USB_DEVICE(FTDI_VID, FTDI_FT232HP_PID) }, 201 { USB_DEVICE(FTDI_VID, FTDI_FT4232HA_PID) }, 202 { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) }, 203 { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) }, 204 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, 205 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) }, 206 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) }, 207 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) }, 208 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) }, 209 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_BOOST_PID) }, 210 { USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) }, 211 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_CC_PID) }, 212 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_AGP_PID) }, 213 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) }, 214 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) }, 215 { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) }, 216 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) }, 217 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) }, 218 { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) }, 219 { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) }, 220 { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) }, 221 { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) }, 222 { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) }, 223 { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) }, 224 { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) }, 225 { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) }, 226 { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) }, 227 { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) }, 228 { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) }, 229 { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) }, 230 { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) }, 231 { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) }, 232 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) }, 233 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) }, 234 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) }, 235 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) }, 236 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) }, 237 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) }, 238 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) }, 239 { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) }, 240 { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) }, 241 { USB_DEVICE(FTDI_VID, FTDI_AUTO_M3_OP_COM_V2_PID) }, 242 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) }, 243 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) }, 244 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) }, 245 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) }, 246 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) }, 247 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) }, 248 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) }, 249 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) }, 250 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) }, 251 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) }, 252 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) }, 253 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) }, 254 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) }, 255 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) }, 256 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) }, 257 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) }, 258 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) }, 259 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) }, 260 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) }, 261 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) }, 262 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) }, 263 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) }, 264 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) }, 265 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) }, 266 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) }, 267 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) }, 268 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) }, 269 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) }, 270 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) }, 271 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) }, 272 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) }, 273 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) }, 274 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) }, 275 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) }, 276 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) }, 277 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) }, 278 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) }, 279 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) }, 280 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) }, 281 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID) }, 282 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) }, 283 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) }, 284 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) }, 285 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) }, 286 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID) }, 287 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) }, 288 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) }, 289 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) }, 290 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) }, 291 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) }, 292 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) }, 293 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) }, 294 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) }, 295 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) }, 296 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) }, 297 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) }, 298 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) }, 299 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) }, 300 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) }, 301 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) }, 302 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) }, 303 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) }, 304 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) }, 305 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) }, 306 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) }, 307 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) }, 308 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) }, 309 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) }, 310 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) }, 311 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) }, 312 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) }, 313 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) }, 314 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) }, 315 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) }, 316 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) }, 317 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) }, 318 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) }, 319 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) }, 320 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) }, 321 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) }, 322 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) }, 323 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) }, 324 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) }, 325 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID) }, 326 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID) }, 327 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID) }, 328 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID) }, 329 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID) }, 330 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID) }, 331 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) }, 332 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) }, 333 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) }, 334 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) }, 335 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) }, 336 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) }, 337 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) }, 338 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) }, 339 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) }, 340 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) }, 341 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) }, 342 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) }, 343 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) }, 344 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) }, 345 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) }, 346 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) }, 347 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) }, 348 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) }, 349 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) }, 350 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) }, 351 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) }, 352 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) }, 353 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) }, 354 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) }, 355 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) }, 356 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) }, 357 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) }, 358 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) }, 359 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) }, 360 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) }, 361 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) }, 362 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) }, 363 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) }, 364 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) }, 365 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) }, 366 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) }, 367 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) }, 368 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) }, 369 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) }, 370 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) }, 371 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) }, 372 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) }, 373 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) }, 374 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) }, 375 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) }, 376 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) }, 377 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) }, 378 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) }, 379 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) }, 380 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) }, 381 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) }, 382 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) }, 383 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) }, 384 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) }, 385 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) }, 386 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) }, 387 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) }, 388 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) }, 389 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) }, 390 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) }, 391 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) }, 392 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) }, 393 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) }, 394 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) }, 395 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) }, 396 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) }, 397 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) }, 398 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) }, 399 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) }, 400 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) }, 401 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) }, 402 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) }, 403 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) }, 404 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) }, 405 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) }, 406 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) }, 407 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) }, 408 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) }, 409 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) }, 410 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) }, 411 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) }, 412 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) }, 413 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) }, 414 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) }, 415 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) }, 416 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) }, 417 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) }, 418 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) }, 419 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) }, 420 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) }, 421 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) }, 422 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) }, 423 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) }, 424 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) }, 425 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) }, 426 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) }, 427 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) }, 428 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) }, 429 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) }, 430 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) }, 431 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) }, 432 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) }, 433 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) }, 434 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) }, 435 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) }, 436 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) }, 437 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) }, 438 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) }, 439 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) }, 440 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) }, 441 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) }, 442 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) }, 443 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) }, 444 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) }, 445 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) }, 446 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) }, 447 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) }, 448 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) }, 449 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) }, 450 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) }, 451 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) }, 452 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) }, 453 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) }, 454 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) }, 455 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) }, 456 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) }, 457 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) }, 458 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) }, 459 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) }, 460 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) }, 461 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) }, 462 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) }, 463 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) }, 464 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) }, 465 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) }, 466 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) }, 467 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) }, 468 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) }, 469 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) }, 470 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) }, 471 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) }, 472 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) }, 473 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) }, 474 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) }, 475 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) }, 476 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) }, 477 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) }, 478 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) }, 479 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) }, 480 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) }, 481 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) }, 482 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) }, 483 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) }, 484 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) }, 485 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) }, 486 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) }, 487 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) }, 488 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) }, 489 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) }, 490 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) }, 491 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) }, 492 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) }, 493 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) }, 494 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) }, 495 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) }, 496 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) }, 497 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) }, 498 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_4701_PID) }, 499 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9300_PID) }, 500 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9301_PID) }, 501 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9302_PID) }, 502 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9303_PID) }, 503 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9304_PID) }, 504 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9305_PID) }, 505 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9306_PID) }, 506 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9307_PID) }, 507 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9308_PID) }, 508 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9309_PID) }, 509 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930A_PID) }, 510 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930B_PID) }, 511 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930C_PID) }, 512 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930D_PID) }, 513 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930E_PID) }, 514 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930F_PID) }, 515 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9310_PID) }, 516 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9311_PID) }, 517 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9312_PID) }, 518 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9313_PID) }, 519 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9314_PID) }, 520 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9315_PID) }, 521 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9316_PID) }, 522 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9317_PID) }, 523 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9318_PID) }, 524 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9319_PID) }, 525 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931A_PID) }, 526 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931B_PID) }, 527 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931C_PID) }, 528 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931D_PID) }, 529 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931E_PID) }, 530 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931F_PID) }, 531 { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) }, 532 { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) }, 533 { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) }, 534 { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) }, 535 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) }, 536 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) }, 537 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) }, 538 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) }, 539 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) }, 540 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) }, 541 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) }, 542 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) }, 543 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) }, 544 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) }, 545 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) }, 546 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) }, 547 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) }, 548 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) }, 549 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) }, 550 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) }, 551 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) }, 552 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) }, 553 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) }, 554 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) }, 555 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) }, 556 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) }, 557 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) }, 558 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) }, 559 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) }, 560 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) }, 561 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) }, 562 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) }, 563 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) }, 564 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) }, 565 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) }, 566 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) }, 567 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) }, 568 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) }, 569 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) }, 570 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) }, 571 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) }, 572 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) }, 573 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) }, 574 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) }, 575 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) }, 576 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) }, 577 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) }, 578 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) }, 579 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) }, 580 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) }, 581 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) }, 582 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) }, 583 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) }, 584 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) }, 585 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) }, 586 { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) }, 587 { USB_DEVICE(OCT_VID, OCT_US101_PID) }, 588 { USB_DEVICE(OCT_VID, OCT_DK201_PID) }, 589 { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID), 590 .driver_info = (kernel_ulong_t)&ftdi_he_tira1_quirk }, 591 { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID), 592 .driver_info = (kernel_ulong_t)&ftdi_usb_uirt_quirk }, 593 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) }, 594 { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) }, 595 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) }, 596 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) }, 597 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) }, 598 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) }, 599 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) }, 600 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) }, 601 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) }, 602 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) }, 603 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) }, 604 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) }, 605 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) }, 606 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) }, 607 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) }, 608 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) }, 609 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) }, 610 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) }, 611 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) }, 612 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) }, 613 { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) }, 614 { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) }, 615 { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) }, 616 { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) }, 617 { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) }, 618 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) }, 619 { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) }, 620 { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) }, 621 { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) }, 622 { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) }, 623 { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) }, 624 { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) }, 625 { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) }, 626 { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) }, 627 { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) }, 628 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_TIAO_UMPA_PID, 1) }, 629 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_NT_ORIONLXM_PID, 1) }, 630 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLX_PLUS_PID) }, 631 { USB_DEVICE(FTDI_VID, FTDI_NT_ORION_IO_PID) }, 632 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONMX_PID) }, 633 { USB_DEVICE(FTDI_VID, FTDI_SYNAPSE_SS200_PID) }, 634 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX_PID) }, 635 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2_PID) }, 636 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2WI_PID) }, 637 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX3_PID) }, 638 /* 639 * ELV devices: 640 */ 641 { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) }, 642 { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) }, 643 { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) }, 644 { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) }, 645 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) }, 646 { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) }, 647 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) }, 648 { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) }, 649 { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) }, 650 { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) }, 651 { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) }, 652 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) }, 653 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) }, 654 { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) }, 655 { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) }, 656 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) }, 657 { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) }, 658 { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) }, 659 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) }, 660 { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) }, 661 { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) }, 662 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) }, 663 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) }, 664 { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) }, 665 { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) }, 666 { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) }, 667 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) }, 668 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) }, 669 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) }, 670 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) }, 671 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) }, 672 { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) }, 673 { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) }, 674 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) }, 675 { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) }, 676 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) }, 677 { USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) }, 678 { USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) }, 679 { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) }, 680 { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) }, 681 { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) }, 682 { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) }, 683 { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) }, 684 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) }, 685 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) }, 686 { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) }, 687 { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) }, 688 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) }, 689 { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) }, 690 { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) }, 691 { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) }, 692 { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) }, 693 { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) }, 694 { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) }, 695 { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) }, 696 { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) }, 697 { USB_DEVICE(TTI_VID, TTI_QL355P_PID) }, 698 { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) }, 699 { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) }, 700 { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) }, 701 { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) }, 702 { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) }, 703 { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) }, 704 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) }, 705 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) }, 706 { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) }, 707 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) }, 708 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) }, 709 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) }, 710 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) }, 711 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) }, 712 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) }, 713 { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) }, 714 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) }, 715 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) }, 716 { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) }, 717 { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) }, 718 { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) }, 719 { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) }, 720 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) }, 721 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) }, 722 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) }, 723 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) }, 724 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) }, 725 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) }, 726 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) }, 727 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) }, 728 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) }, 729 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) }, 730 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) }, 731 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) }, 732 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) }, 733 { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) }, 734 { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) }, 735 { USB_DEVICE(XSENS_VID, XSENS_MTIUSBCONVERTER_PID) }, 736 { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) }, 737 { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) }, 738 { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) }, 739 { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) }, 740 { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) }, 741 { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) }, 742 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) }, 743 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) }, 744 { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) }, 745 { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) }, 746 { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) }, 747 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) }, 748 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) }, 749 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) }, 750 { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) }, 751 { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) }, 752 { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) }, 753 { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) }, 754 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) }, 755 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) }, 756 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) }, 757 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) }, 758 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) }, 759 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) }, 760 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) }, 761 { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) }, 762 { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) }, 763 { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) }, 764 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) }, 765 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) }, 766 { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) }, 767 { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) }, 768 { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) }, 769 { USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) }, 770 { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) }, 771 { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) }, 772 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) }, 773 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) }, 774 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) }, 775 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) }, 776 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) }, 777 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) }, 778 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) }, 779 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) }, 780 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) }, 781 { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) }, 782 { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) }, 783 { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) }, 784 { USB_DEVICE(TESTO_VID, TESTO_1_PID) }, 785 { USB_DEVICE(TESTO_VID, TESTO_3_PID) }, 786 { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) }, 787 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) }, 788 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) }, 789 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) }, 790 { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) }, 791 { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID), 792 .driver_info = (kernel_ulong_t)&ftdi_ndi_quirk }, 793 { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID), 794 .driver_info = (kernel_ulong_t)&ftdi_ndi_quirk }, 795 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID), 796 .driver_info = (kernel_ulong_t)&ftdi_ndi_quirk }, 797 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID), 798 .driver_info = (kernel_ulong_t)&ftdi_ndi_quirk }, 799 { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID), 800 .driver_info = (kernel_ulong_t)&ftdi_ndi_quirk }, 801 { USB_DEVICE(FTDI_NDI_VID, FTDI_NDI_EMGUIDE_GEMINI_PID), 802 .driver_info = (kernel_ulong_t)&ftdi_ndi_quirk }, 803 { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) }, 804 { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) }, 805 { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) }, 806 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) }, 807 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) }, 808 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) }, 809 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) }, 810 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) }, 811 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) }, 812 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) }, 813 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) }, 814 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) }, 815 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) }, 816 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) }, 817 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) }, 818 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) }, 819 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) }, 820 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) }, 821 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) }, 822 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) }, 823 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) }, 824 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) }, 825 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) }, 826 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) }, 827 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) }, 828 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) }, 829 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) }, 830 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) }, 831 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) }, 832 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) }, 833 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) }, 834 { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) }, 835 { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) }, 836 { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) }, 837 { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, 838 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) }, 839 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) }, 840 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, CYBER_CORTEX_AV_PID, 1) }, 841 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID, 1) }, 842 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID, 1) }, 843 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_PID, 1) }, 844 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_H_PID, 1) }, 845 { USB_DEVICE_INTERFACE_NUMBER(FIC_VID, FIC_NEO1973_DEBUG_PID, 1) }, 846 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_OOCDLINK_PID, 1) }, 847 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID, 1) }, 848 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID, 1) }, 849 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID, 1) }, 850 { USB_DEVICE(FTDI_VID, FTDI_AXE027_PID) }, 851 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_TURTELIZER_PID, 1) }, 852 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, 853 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) }, 854 { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) }, 855 856 /* Papouch devices based on FTDI chip */ 857 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) }, 858 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) }, 859 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) }, 860 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) }, 861 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) }, 862 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) }, 863 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) }, 864 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) }, 865 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) }, 866 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) }, 867 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) }, 868 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) }, 869 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) }, 870 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) }, 871 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) }, 872 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) }, 873 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) }, 874 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) }, 875 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) }, 876 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) }, 877 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) }, 878 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) }, 879 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) }, 880 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) }, 881 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) }, 882 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) }, 883 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) }, 884 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) }, 885 886 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) }, 887 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) }, 888 { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) }, 889 { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) }, 890 { USB_DEVICE(ATMEL_VID, STK541_PID) }, 891 { USB_DEVICE(DE_VID, STB_PID) }, 892 { USB_DEVICE(DE_VID, WHT_PID) }, 893 { USB_DEVICE_INTERFACE_NUMBER(ADI_VID, ADI_GNICE_PID, 1) }, 894 { USB_DEVICE_INTERFACE_NUMBER(ADI_VID, ADI_GNICEPLUS_PID, 1) }, 895 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID, 896 USB_CLASS_VENDOR_SPEC, 897 USB_SUBCLASS_VENDOR_SPEC, 0x00) }, 898 { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID, MICROSEMI_ARROW_SF2PLUS_BOARD_PID, 2) }, 899 { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) }, 900 { USB_DEVICE_INTERFACE_NUMBER(MARVELL_VID, MARVELL_SHEEVAPLUG_PID, 1) }, 901 { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) }, 902 { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) }, 903 { USB_DEVICE(FTDI_VID, PI_C865_PID) }, 904 { USB_DEVICE(FTDI_VID, PI_C857_PID) }, 905 { USB_DEVICE(PI_VID, PI_C866_PID) }, 906 { USB_DEVICE(PI_VID, PI_C663_PID) }, 907 { USB_DEVICE(PI_VID, PI_C725_PID) }, 908 { USB_DEVICE(PI_VID, PI_E517_PID) }, 909 { USB_DEVICE(PI_VID, PI_C863_PID) }, 910 { USB_DEVICE(PI_VID, PI_E861_PID) }, 911 { USB_DEVICE(PI_VID, PI_C867_PID) }, 912 { USB_DEVICE(PI_VID, PI_E609_PID) }, 913 { USB_DEVICE(PI_VID, PI_E709_PID) }, 914 { USB_DEVICE(PI_VID, PI_100F_PID) }, 915 { USB_DEVICE(PI_VID, PI_1011_PID) }, 916 { USB_DEVICE(PI_VID, PI_1012_PID) }, 917 { USB_DEVICE(PI_VID, PI_1013_PID) }, 918 { USB_DEVICE(PI_VID, PI_1014_PID) }, 919 { USB_DEVICE(PI_VID, PI_1015_PID) }, 920 { USB_DEVICE(PI_VID, PI_1016_PID) }, 921 { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) }, 922 { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) }, 923 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, MARVELL_OPENRD_PID, 1) }, 924 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, TI_XDS100V2_PID, 1) }, 925 { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) }, 926 { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) }, 927 { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) }, 928 { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) }, 929 { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) }, 930 { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) }, 931 { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) }, 932 { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) }, 933 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, XVERVE_SIGNALYZER_ST_PID, 1) }, 934 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID, 1) }, 935 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID, 1) }, 936 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID), 937 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 938 { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) }, 939 { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) }, 940 { USB_DEVICE_INTERFACE_NUMBER(IONICS_VID, IONICS_PLUGCOMPUTER_PID, 1) }, 941 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) }, 942 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) }, 943 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) }, 944 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) }, 945 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) }, 946 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) }, 947 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) }, 948 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) }, 949 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) }, 950 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) }, 951 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) }, 952 { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) }, 953 { USB_DEVICE(FTDI_VID, FTDI_FHE_PID) }, 954 { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) }, 955 { USB_DEVICE_INTERFACE_NUMBER(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID, 1) }, 956 { USB_DEVICE_INTERFACE_NUMBER(ST_VID, ST_STMCLT_2232_PID, 1) }, 957 { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID), 958 .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk }, 959 { USB_DEVICE(FTDI_VID, FTDI_RF_R106) }, 960 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID, 1) }, 961 { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) }, 962 /* Crucible Devices */ 963 { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) }, 964 { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) }, 965 /* Cressi Devices */ 966 { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) }, 967 /* Brainboxes Devices */ 968 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) }, 969 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) }, 970 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) }, 971 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) }, 972 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) }, 973 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_159_PID) }, 974 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) }, 975 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) }, 976 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) }, 977 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) }, 978 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) }, 979 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) }, 980 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) }, 981 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) }, 982 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_235_PID) }, 983 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) }, 984 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) }, 985 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) }, 986 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) }, 987 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) }, 988 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) }, 989 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_320_PID) }, 990 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) }, 991 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) }, 992 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) }, 993 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) }, 994 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) }, 995 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) }, 996 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) }, 997 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) }, 998 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) }, 999 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) }, 1000 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) }, 1001 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) }, 1002 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) }, 1003 /* ekey Devices */ 1004 { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) }, 1005 /* Infineon Devices */ 1006 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC1798_PID, 1) }, 1007 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC2X7_PID, 1) }, 1008 /* GE Healthcare devices */ 1009 { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) }, 1010 /* Active Research (Actisense) devices */ 1011 { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) }, 1012 { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) }, 1013 { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) }, 1014 { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) }, 1015 { USB_DEVICE(FTDI_VID, ACTISENSE_UID_PID) }, 1016 { USB_DEVICE(FTDI_VID, ACTISENSE_USA_PID) }, 1017 { USB_DEVICE(FTDI_VID, ACTISENSE_NGX_PID) }, 1018 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) }, 1019 { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) }, 1020 { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) }, 1021 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) }, 1022 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) }, 1023 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) }, 1024 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) }, 1025 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) }, 1026 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) }, 1027 /* Belimo Automation devices */ 1028 { USB_DEVICE(FTDI_VID, BELIMO_ZTH_PID) }, 1029 { USB_DEVICE(FTDI_VID, BELIMO_ZIP_PID) }, 1030 /* ICP DAS I-756xU devices */ 1031 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) }, 1032 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) }, 1033 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) }, 1034 { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) }, 1035 { USB_DEVICE_INTERFACE_NUMBER(TI_VID, TI_CC3200_LAUNCHPAD_PID, 1) }, 1036 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) }, 1037 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) }, 1038 { USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) }, 1039 /* EZPrototypes devices */ 1040 { USB_DEVICE(EZPROTOTYPES_VID, HJELMSLUND_USB485_ISO_PID) }, 1041 { USB_DEVICE_INTERFACE_NUMBER(UNJO_VID, UNJO_ISODEBUG_V1_PID, 1) }, 1042 /* Sienna devices */ 1043 { USB_DEVICE(FTDI_VID, FTDI_SIENNA_PID) }, 1044 { USB_DEVICE(ECHELON_VID, ECHELON_U20_PID) }, 1045 /* IDS GmbH devices */ 1046 { USB_DEVICE(IDS_VID, IDS_SI31A_PID) }, 1047 { USB_DEVICE(IDS_VID, IDS_CM31A_PID) }, 1048 /* Omron devices */ 1049 { USB_DEVICE(OMRON_VID, OMRON_CS1W_CIF31_PID) }, 1050 /* U-Blox devices */ 1051 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ZED_PID) }, 1052 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ODIN_PID) }, 1053 { USB_DEVICE_INTERFACE_NUMBER(UBLOX_VID, UBLOX_EVK_M101_PID, 2) }, 1054 /* FreeCalypso USB adapters */ 1055 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_FALCONIA_JTAG_BUF_PID, 1) }, 1056 { USB_DEVICE_INTERFACE_NUMBER(FTDI_VID, FTDI_FALCONIA_JTAG_UNBUF_PID, 1) }, 1057 /* GMC devices */ 1058 { USB_DEVICE(GMC_VID, GMC_Z216C_PID) }, 1059 /* Altera USB Blaster 3 */ 1060 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6022_PID, 1) }, 1061 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6025_PID, 2) }, 1062 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6026_PID, 2) }, 1063 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6026_PID, 3) }, 1064 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6029_PID, 2) }, 1065 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602A_PID, 2) }, 1066 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602A_PID, 3) }, 1067 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602C_PID, 1) }, 1068 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602D_PID, 1) }, 1069 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602D_PID, 2) }, 1070 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602E_PID, 1) }, 1071 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602E_PID, 2) }, 1072 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602E_PID, 3) }, 1073 /* Abacus Electrics */ 1074 { USB_DEVICE(FTDI_VID, ABACUS_OPTICAL_PROBE_PID) }, 1075 /* Endress+Hauser AG devices */ 1076 { USB_DEVICE(FTDI_VID, FTDI_EH_FXA291_PID) }, 1077 { } /* Terminating entry */ 1078 }; 1079 1080 MODULE_DEVICE_TABLE(usb, id_table_combined); 1081 1082 static const char *ftdi_chip_name[] = { 1083 [SIO] = "SIO", /* the serial part of FT8U100AX */ 1084 [FT232A] = "FT232A", 1085 [FT232B] = "FT232B", 1086 [FT2232C] = "FT2232C/D", 1087 [FT232R] = "FT232R", 1088 [FT232H] = "FT232H", 1089 [FT2232H] = "FT2232H", 1090 [FT4232H] = "FT4232H", 1091 [FT4232HA] = "FT4232HA", 1092 [FT232HP] = "FT232HP", 1093 [FT233HP] = "FT233HP", 1094 [FT2232HP] = "FT2232HP", 1095 [FT2233HP] = "FT2233HP", 1096 [FT4232HP] = "FT4232HP", 1097 [FT4233HP] = "FT4233HP", 1098 [FTX] = "FT-X", 1099 }; 1100 1101 1102 /* Used for TIOCMIWAIT */ 1103 #define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD) 1104 #define FTDI_STATUS_B1_MASK (FTDI_RS_BI) 1105 /* End TIOCMIWAIT */ 1106 1107 static void ftdi_set_termios(struct tty_struct *tty, 1108 struct usb_serial_port *port, 1109 const struct ktermios *old_termios); 1110 static int ftdi_get_modem_status(struct usb_serial_port *port, 1111 unsigned char status[2]); 1112 1113 #define WDR_TIMEOUT 5000 /* default urb timeout */ 1114 #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ 1115 1116 /* 1117 * *************************************************************************** 1118 * Utility functions 1119 * *************************************************************************** 1120 */ 1121 1122 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base) 1123 { 1124 unsigned short int divisor; 1125 /* divisor shifted 3 bits to the left */ 1126 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1127 if ((divisor3 & 0x7) == 7) 1128 divisor3++; /* round x.7/8 up to x+1 */ 1129 divisor = divisor3 >> 3; 1130 divisor3 &= 0x7; 1131 if (divisor3 == 1) 1132 divisor |= 0xc000; /* +0.125 */ 1133 else if (divisor3 >= 4) 1134 divisor |= 0x4000; /* +0.5 */ 1135 else if (divisor3 != 0) 1136 divisor |= 0x8000; /* +0.25 */ 1137 else if (divisor == 1) 1138 divisor = 0; /* special case for maximum baud rate */ 1139 return divisor; 1140 } 1141 1142 static unsigned short int ftdi_232am_baud_to_divisor(int baud) 1143 { 1144 return ftdi_232am_baud_base_to_divisor(baud, 48000000); 1145 } 1146 1147 static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base) 1148 { 1149 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1150 u32 divisor; 1151 /* divisor shifted 3 bits to the left */ 1152 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1153 divisor = divisor3 >> 3; 1154 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1155 /* Deal with special cases for highest baud rates. */ 1156 if (divisor == 1) /* 1.0 */ 1157 divisor = 0; 1158 else if (divisor == 0x4001) /* 1.5 */ 1159 divisor = 1; 1160 return divisor; 1161 } 1162 1163 static u32 ftdi_232bm_baud_to_divisor(int baud) 1164 { 1165 return ftdi_232bm_baud_base_to_divisor(baud, 48000000); 1166 } 1167 1168 static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base) 1169 { 1170 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1171 u32 divisor; 1172 int divisor3; 1173 1174 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */ 1175 divisor3 = DIV_ROUND_CLOSEST(8 * base, 10 * baud); 1176 1177 divisor = divisor3 >> 3; 1178 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1179 /* Deal with special cases for highest baud rates. */ 1180 if (divisor == 1) /* 1.0 */ 1181 divisor = 0; 1182 else if (divisor == 0x4001) /* 1.5 */ 1183 divisor = 1; 1184 /* 1185 * Set this bit to turn off a divide by 2.5 on baud rate generator 1186 * This enables baud rates up to 12Mbaud but cannot reach below 1200 1187 * baud with this bit set 1188 */ 1189 divisor |= 0x00020000; 1190 return divisor; 1191 } 1192 1193 static u32 ftdi_2232h_baud_to_divisor(int baud) 1194 { 1195 return ftdi_2232h_baud_base_to_divisor(baud, 120000000); 1196 } 1197 1198 #define set_mctrl(port, set) update_mctrl((port), (set), 0) 1199 #define clear_mctrl(port, clear) update_mctrl((port), 0, (clear)) 1200 1201 static int update_mctrl(struct usb_serial_port *port, unsigned int set, 1202 unsigned int clear) 1203 { 1204 struct ftdi_private *priv = usb_get_serial_port_data(port); 1205 struct device *dev = &port->dev; 1206 unsigned value; 1207 int rv; 1208 1209 if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) { 1210 dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__); 1211 return 0; /* no change */ 1212 } 1213 1214 clear &= ~set; /* 'set' takes precedence over 'clear' */ 1215 value = 0; 1216 if (clear & TIOCM_DTR) 1217 value |= FTDI_SIO_SET_DTR_LOW; 1218 if (clear & TIOCM_RTS) 1219 value |= FTDI_SIO_SET_RTS_LOW; 1220 if (set & TIOCM_DTR) 1221 value |= FTDI_SIO_SET_DTR_HIGH; 1222 if (set & TIOCM_RTS) 1223 value |= FTDI_SIO_SET_RTS_HIGH; 1224 rv = usb_control_msg(port->serial->dev, 1225 usb_sndctrlpipe(port->serial->dev, 0), 1226 FTDI_SIO_SET_MODEM_CTRL_REQUEST, 1227 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE, 1228 value, priv->channel, 1229 NULL, 0, WDR_TIMEOUT); 1230 if (rv < 0) { 1231 dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n", 1232 __func__, 1233 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1234 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1235 rv = usb_translate_errors(rv); 1236 } else { 1237 dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__, 1238 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1239 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1240 /* FIXME: locking on last_dtr_rts */ 1241 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set; 1242 } 1243 return rv; 1244 } 1245 1246 1247 static u32 get_ftdi_divisor(struct tty_struct *tty, 1248 struct usb_serial_port *port) 1249 { 1250 const struct ftdi_quirk *quirk = usb_get_serial_data(port->serial); 1251 struct ftdi_private *priv = usb_get_serial_port_data(port); 1252 struct device *dev = &port->dev; 1253 u32 div_value = 0; 1254 int div_okay = 1; 1255 int baud; 1256 1257 baud = tty_get_baud_rate(tty); 1258 dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud); 1259 1260 /* 1261 * Observe deprecated async-compatible custom_divisor hack, update 1262 * baudrate if needed. 1263 */ 1264 if (baud == 38400 && 1265 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) && 1266 (priv->custom_divisor)) { 1267 baud = priv->baud_base / priv->custom_divisor; 1268 dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n", 1269 __func__, priv->custom_divisor, baud); 1270 } 1271 1272 if (!baud) 1273 baud = 9600; 1274 switch (priv->chip_type) { 1275 case SIO: 1276 switch (baud) { 1277 case 300: div_value = ftdi_sio_b300; break; 1278 case 600: div_value = ftdi_sio_b600; break; 1279 case 1200: div_value = ftdi_sio_b1200; break; 1280 case 2400: div_value = ftdi_sio_b2400; break; 1281 case 4800: div_value = ftdi_sio_b4800; break; 1282 case 9600: div_value = ftdi_sio_b9600; break; 1283 case 19200: div_value = ftdi_sio_b19200; break; 1284 case 38400: div_value = ftdi_sio_b38400; break; 1285 case 57600: div_value = ftdi_sio_b57600; break; 1286 case 115200: div_value = ftdi_sio_b115200; break; 1287 default: 1288 dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n", 1289 __func__, baud); 1290 div_value = ftdi_sio_b9600; 1291 baud = 9600; 1292 div_okay = 0; 1293 } 1294 break; 1295 case FT232A: 1296 if (baud <= 3000000) { 1297 div_value = ftdi_232am_baud_to_divisor(baud); 1298 } else { 1299 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1300 baud = 9600; 1301 div_value = ftdi_232am_baud_to_divisor(9600); 1302 div_okay = 0; 1303 } 1304 break; 1305 case FT232B: 1306 case FT2232C: 1307 case FT232R: 1308 case FTX: 1309 if (baud <= 3000000) { 1310 if (quirk == &ftdi_ndi_quirk && baud == 19200) 1311 baud = 1200000; 1312 div_value = ftdi_232bm_baud_to_divisor(baud); 1313 } else { 1314 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1315 div_value = ftdi_232bm_baud_to_divisor(9600); 1316 div_okay = 0; 1317 baud = 9600; 1318 } 1319 break; 1320 default: 1321 if ((baud <= 12000000) && (baud >= 1200)) { 1322 div_value = ftdi_2232h_baud_to_divisor(baud); 1323 } else if (baud < 1200) { 1324 div_value = ftdi_232bm_baud_to_divisor(baud); 1325 } else { 1326 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1327 div_value = ftdi_232bm_baud_to_divisor(9600); 1328 div_okay = 0; 1329 baud = 9600; 1330 } 1331 break; 1332 } 1333 1334 if (div_okay) { 1335 dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n", 1336 __func__, baud, (unsigned long)div_value, 1337 ftdi_chip_name[priv->chip_type]); 1338 } 1339 1340 tty_encode_baud_rate(tty, baud, baud); 1341 return div_value; 1342 } 1343 1344 static int change_speed(struct tty_struct *tty, struct usb_serial_port *port) 1345 { 1346 struct ftdi_private *priv = usb_get_serial_port_data(port); 1347 u16 value; 1348 u16 index; 1349 u32 index_value; 1350 int rv; 1351 1352 index_value = get_ftdi_divisor(tty, port); 1353 value = (u16)index_value; 1354 index = (u16)(index_value >> 16); 1355 if (priv->channel) 1356 index = (u16)((index << 8) | priv->channel); 1357 1358 rv = usb_control_msg(port->serial->dev, 1359 usb_sndctrlpipe(port->serial->dev, 0), 1360 FTDI_SIO_SET_BAUDRATE_REQUEST, 1361 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE, 1362 value, index, 1363 NULL, 0, WDR_SHORT_TIMEOUT); 1364 return rv; 1365 } 1366 1367 static int write_latency_timer(struct usb_serial_port *port) 1368 { 1369 struct ftdi_private *priv = usb_get_serial_port_data(port); 1370 struct usb_device *udev = port->serial->dev; 1371 int rv; 1372 int l = priv->latency; 1373 1374 if (priv->chip_type == SIO || priv->chip_type == FT232A) 1375 return -EINVAL; 1376 1377 if (priv->flags & ASYNC_LOW_LATENCY) 1378 l = 1; 1379 1380 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l); 1381 1382 rv = usb_control_msg(udev, 1383 usb_sndctrlpipe(udev, 0), 1384 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 1385 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 1386 l, priv->channel, 1387 NULL, 0, WDR_TIMEOUT); 1388 if (rv < 0) 1389 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv); 1390 return rv; 1391 } 1392 1393 static int _read_latency_timer(struct usb_serial_port *port) 1394 { 1395 struct ftdi_private *priv = usb_get_serial_port_data(port); 1396 struct usb_device *udev = port->serial->dev; 1397 u8 buf; 1398 int rv; 1399 1400 rv = usb_control_msg_recv(udev, 0, FTDI_SIO_GET_LATENCY_TIMER_REQUEST, 1401 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE, 0, 1402 priv->channel, &buf, 1, WDR_TIMEOUT, 1403 GFP_KERNEL); 1404 if (rv == 0) 1405 rv = buf; 1406 1407 return rv; 1408 } 1409 1410 static int read_latency_timer(struct usb_serial_port *port) 1411 { 1412 struct ftdi_private *priv = usb_get_serial_port_data(port); 1413 int rv; 1414 1415 if (priv->chip_type == SIO || priv->chip_type == FT232A) 1416 return -EINVAL; 1417 1418 rv = _read_latency_timer(port); 1419 if (rv < 0) { 1420 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv); 1421 return rv; 1422 } 1423 1424 priv->latency = rv; 1425 1426 return 0; 1427 } 1428 1429 static void get_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1430 { 1431 struct usb_serial_port *port = tty->driver_data; 1432 struct ftdi_private *priv = usb_get_serial_port_data(port); 1433 1434 mutex_lock(&priv->cfg_lock); 1435 ss->flags = priv->flags; 1436 ss->baud_base = priv->baud_base; 1437 ss->custom_divisor = priv->custom_divisor; 1438 mutex_unlock(&priv->cfg_lock); 1439 } 1440 1441 static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1442 { 1443 struct usb_serial_port *port = tty->driver_data; 1444 struct ftdi_private *priv = usb_get_serial_port_data(port); 1445 int old_flags, old_divisor; 1446 1447 mutex_lock(&priv->cfg_lock); 1448 1449 if (!capable(CAP_SYS_ADMIN)) { 1450 if ((ss->flags ^ priv->flags) & ~ASYNC_USR_MASK) { 1451 mutex_unlock(&priv->cfg_lock); 1452 return -EPERM; 1453 } 1454 } 1455 1456 old_flags = priv->flags; 1457 old_divisor = priv->custom_divisor; 1458 1459 priv->flags = ss->flags & ASYNC_FLAGS; 1460 priv->custom_divisor = ss->custom_divisor; 1461 1462 write_latency_timer(port); 1463 1464 if ((priv->flags ^ old_flags) & ASYNC_SPD_MASK || 1465 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST && 1466 priv->custom_divisor != old_divisor)) { 1467 1468 /* warn about deprecation unless clearing */ 1469 if (priv->flags & ASYNC_SPD_MASK) 1470 dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n"); 1471 1472 change_speed(tty, port); 1473 } 1474 mutex_unlock(&priv->cfg_lock); 1475 return 0; 1476 } 1477 1478 static int get_lsr_info(struct usb_serial_port *port, 1479 unsigned int __user *retinfo) 1480 { 1481 struct ftdi_private *priv = usb_get_serial_port_data(port); 1482 unsigned int result = 0; 1483 1484 if (priv->transmit_empty) 1485 result = TIOCSER_TEMT; 1486 1487 if (copy_to_user(retinfo, &result, sizeof(unsigned int))) 1488 return -EFAULT; 1489 return 0; 1490 } 1491 1492 static int ftdi_determine_type(struct usb_serial_port *port) 1493 { 1494 struct ftdi_private *priv = usb_get_serial_port_data(port); 1495 struct usb_serial *serial = port->serial; 1496 struct usb_device *udev = serial->dev; 1497 unsigned int version, ifnum; 1498 1499 version = le16_to_cpu(udev->descriptor.bcdDevice); 1500 ifnum = serial->interface->cur_altsetting->desc.bInterfaceNumber; 1501 1502 /* Assume Hi-Speed type */ 1503 priv->baud_base = 120000000 / 2; 1504 priv->channel = CHANNEL_A + ifnum; 1505 1506 switch (version) { 1507 case 0x200: 1508 priv->chip_type = FT232A; 1509 priv->baud_base = 48000000 / 2; 1510 priv->channel = 0; 1511 /* 1512 * FT232B devices have a bug where bcdDevice gets set to 0x200 1513 * when iSerialNumber is 0. Assume it is an FT232B in case the 1514 * latency timer is readable. 1515 */ 1516 if (udev->descriptor.iSerialNumber == 0 && 1517 _read_latency_timer(port) >= 0) { 1518 priv->chip_type = FT232B; 1519 } 1520 break; 1521 case 0x400: 1522 priv->chip_type = FT232B; 1523 priv->baud_base = 48000000 / 2; 1524 priv->channel = 0; 1525 break; 1526 case 0x500: 1527 priv->chip_type = FT2232C; 1528 priv->baud_base = 48000000 / 2; 1529 break; 1530 case 0x600: 1531 priv->chip_type = FT232R; 1532 priv->baud_base = 48000000 / 2; 1533 priv->channel = 0; 1534 break; 1535 case 0x700: 1536 priv->chip_type = FT2232H; 1537 break; 1538 case 0x800: 1539 priv->chip_type = FT4232H; 1540 break; 1541 case 0x900: 1542 priv->chip_type = FT232H; 1543 break; 1544 case 0x1000: 1545 priv->chip_type = FTX; 1546 priv->baud_base = 48000000 / 2; 1547 break; 1548 case 0x2800: 1549 priv->chip_type = FT2233HP; 1550 break; 1551 case 0x2900: 1552 priv->chip_type = FT4233HP; 1553 break; 1554 case 0x3000: 1555 priv->chip_type = FT2232HP; 1556 break; 1557 case 0x3100: 1558 priv->chip_type = FT4232HP; 1559 break; 1560 case 0x3200: 1561 priv->chip_type = FT233HP; 1562 break; 1563 case 0x3300: 1564 priv->chip_type = FT232HP; 1565 break; 1566 case 0x3600: 1567 priv->chip_type = FT4232HA; 1568 break; 1569 default: 1570 if (version < 0x200) { 1571 priv->chip_type = SIO; 1572 priv->baud_base = 12000000 / 16; 1573 priv->channel = 0; 1574 } else { 1575 dev_err(&port->dev, "unknown device type: 0x%02x\n", version); 1576 return -ENODEV; 1577 } 1578 } 1579 1580 dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]); 1581 1582 return 0; 1583 } 1584 1585 1586 /* 1587 * Determine the maximum packet size for the device. This depends on the chip 1588 * type and the USB host capabilities. The value should be obtained from the 1589 * device descriptor as the chip will use the appropriate values for the host. 1590 */ 1591 static void ftdi_set_max_packet_size(struct usb_serial_port *port) 1592 { 1593 struct ftdi_private *priv = usb_get_serial_port_data(port); 1594 struct usb_interface *interface = port->serial->interface; 1595 struct usb_endpoint_descriptor *ep_desc; 1596 unsigned num_endpoints; 1597 unsigned i; 1598 1599 num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; 1600 if (!num_endpoints) 1601 return; 1602 1603 /* 1604 * NOTE: Some customers have programmed FT232R/FT245R devices 1605 * with an endpoint size of 0 - not good. In this case, we 1606 * want to override the endpoint descriptor setting and use a 1607 * value of 64 for wMaxPacketSize. 1608 */ 1609 for (i = 0; i < num_endpoints; i++) { 1610 ep_desc = &interface->cur_altsetting->endpoint[i].desc; 1611 if (!ep_desc->wMaxPacketSize) { 1612 ep_desc->wMaxPacketSize = cpu_to_le16(0x40); 1613 dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n", 1614 usb_endpoint_num(ep_desc)); 1615 } 1616 } 1617 1618 /* Set max packet size based on last descriptor. */ 1619 priv->max_packet_size = usb_endpoint_maxp(ep_desc); 1620 } 1621 1622 1623 /* 1624 * *************************************************************************** 1625 * Sysfs Attribute 1626 * *************************************************************************** 1627 */ 1628 1629 static ssize_t latency_timer_show(struct device *dev, 1630 struct device_attribute *attr, char *buf) 1631 { 1632 struct usb_serial_port *port = to_usb_serial_port(dev); 1633 struct ftdi_private *priv = usb_get_serial_port_data(port); 1634 if (priv->flags & ASYNC_LOW_LATENCY) 1635 return sprintf(buf, "1\n"); 1636 else 1637 return sprintf(buf, "%u\n", priv->latency); 1638 } 1639 1640 /* Write a new value of the latency timer, in units of milliseconds. */ 1641 static ssize_t latency_timer_store(struct device *dev, 1642 struct device_attribute *attr, 1643 const char *valbuf, size_t count) 1644 { 1645 struct usb_serial_port *port = to_usb_serial_port(dev); 1646 struct ftdi_private *priv = usb_get_serial_port_data(port); 1647 u8 v; 1648 int rv; 1649 1650 if (kstrtou8(valbuf, 10, &v)) 1651 return -EINVAL; 1652 1653 priv->latency = v; 1654 rv = write_latency_timer(port); 1655 if (rv < 0) 1656 return -EIO; 1657 return count; 1658 } 1659 static DEVICE_ATTR_RW(latency_timer); 1660 1661 /* Write an event character directly to the FTDI register. The ASCII 1662 value is in the low 8 bits, with the enable bit in the 9th bit. */ 1663 static ssize_t event_char_store(struct device *dev, 1664 struct device_attribute *attr, const char *valbuf, size_t count) 1665 { 1666 struct usb_serial_port *port = to_usb_serial_port(dev); 1667 struct ftdi_private *priv = usb_get_serial_port_data(port); 1668 struct usb_device *udev = port->serial->dev; 1669 unsigned int v; 1670 int rv; 1671 1672 if (kstrtouint(valbuf, 0, &v) || v >= 0x200) 1673 return -EINVAL; 1674 1675 dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n", __func__, v); 1676 1677 rv = usb_control_msg(udev, 1678 usb_sndctrlpipe(udev, 0), 1679 FTDI_SIO_SET_EVENT_CHAR_REQUEST, 1680 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE, 1681 v, priv->channel, 1682 NULL, 0, WDR_TIMEOUT); 1683 if (rv < 0) { 1684 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv); 1685 return -EIO; 1686 } 1687 1688 return count; 1689 } 1690 static DEVICE_ATTR_WO(event_char); 1691 1692 static struct attribute *ftdi_attrs[] = { 1693 &dev_attr_event_char.attr, 1694 &dev_attr_latency_timer.attr, 1695 NULL 1696 }; 1697 1698 static umode_t ftdi_is_visible(struct kobject *kobj, struct attribute *attr, int idx) 1699 { 1700 struct device *dev = kobj_to_dev(kobj); 1701 struct usb_serial_port *port = to_usb_serial_port(dev); 1702 struct ftdi_private *priv = usb_get_serial_port_data(port); 1703 enum ftdi_chip_type type = priv->chip_type; 1704 1705 if (attr == &dev_attr_event_char.attr) { 1706 if (type == SIO) 1707 return 0; 1708 } 1709 1710 if (attr == &dev_attr_latency_timer.attr) { 1711 if (type == SIO || type == FT232A) 1712 return 0; 1713 } 1714 1715 return attr->mode; 1716 } 1717 1718 static const struct attribute_group ftdi_group = { 1719 .attrs = ftdi_attrs, 1720 .is_visible = ftdi_is_visible, 1721 }; 1722 1723 static const struct attribute_group *ftdi_groups[] = { 1724 &ftdi_group, 1725 NULL 1726 }; 1727 1728 #ifdef CONFIG_GPIOLIB 1729 1730 static int ftdi_set_bitmode(struct usb_serial_port *port, u8 mode) 1731 { 1732 struct ftdi_private *priv = usb_get_serial_port_data(port); 1733 struct usb_serial *serial = port->serial; 1734 int result; 1735 u16 val; 1736 1737 result = usb_autopm_get_interface(serial->interface); 1738 if (result) 1739 return result; 1740 1741 val = (mode << 8) | (priv->gpio_output << 4) | priv->gpio_value; 1742 result = usb_control_msg(serial->dev, 1743 usb_sndctrlpipe(serial->dev, 0), 1744 FTDI_SIO_SET_BITMODE_REQUEST, 1745 FTDI_SIO_SET_BITMODE_REQUEST_TYPE, val, 1746 priv->channel, NULL, 0, WDR_TIMEOUT); 1747 if (result < 0) { 1748 dev_err(&serial->interface->dev, 1749 "bitmode request failed for value 0x%04x: %d\n", 1750 val, result); 1751 } 1752 1753 usb_autopm_put_interface(serial->interface); 1754 1755 return result; 1756 } 1757 1758 static int ftdi_set_cbus_pins(struct usb_serial_port *port) 1759 { 1760 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_CBUS); 1761 } 1762 1763 static int ftdi_exit_cbus_mode(struct usb_serial_port *port) 1764 { 1765 struct ftdi_private *priv = usb_get_serial_port_data(port); 1766 1767 priv->gpio_output = 0; 1768 priv->gpio_value = 0; 1769 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_RESET); 1770 } 1771 1772 static int ftdi_gpio_request(struct gpio_chip *gc, unsigned int offset) 1773 { 1774 struct usb_serial_port *port = gpiochip_get_data(gc); 1775 struct ftdi_private *priv = usb_get_serial_port_data(port); 1776 int result; 1777 1778 mutex_lock(&priv->gpio_lock); 1779 if (!priv->gpio_used) { 1780 /* Set default pin states, as we cannot get them from device */ 1781 priv->gpio_output = 0x00; 1782 priv->gpio_value = 0x00; 1783 result = ftdi_set_cbus_pins(port); 1784 if (result) { 1785 mutex_unlock(&priv->gpio_lock); 1786 return result; 1787 } 1788 1789 priv->gpio_used = true; 1790 } 1791 mutex_unlock(&priv->gpio_lock); 1792 1793 return 0; 1794 } 1795 1796 static int ftdi_read_cbus_pins(struct usb_serial_port *port) 1797 { 1798 struct ftdi_private *priv = usb_get_serial_port_data(port); 1799 struct usb_serial *serial = port->serial; 1800 u8 buf; 1801 int result; 1802 1803 result = usb_autopm_get_interface(serial->interface); 1804 if (result) 1805 return result; 1806 1807 result = usb_control_msg_recv(serial->dev, 0, 1808 FTDI_SIO_READ_PINS_REQUEST, 1809 FTDI_SIO_READ_PINS_REQUEST_TYPE, 0, 1810 priv->channel, &buf, 1, WDR_TIMEOUT, 1811 GFP_KERNEL); 1812 if (result == 0) 1813 result = buf; 1814 1815 usb_autopm_put_interface(serial->interface); 1816 1817 return result; 1818 } 1819 1820 static int ftdi_gpio_get(struct gpio_chip *gc, unsigned int gpio) 1821 { 1822 struct usb_serial_port *port = gpiochip_get_data(gc); 1823 int result; 1824 1825 result = ftdi_read_cbus_pins(port); 1826 if (result < 0) 1827 return result; 1828 1829 return !!(result & BIT(gpio)); 1830 } 1831 1832 static int ftdi_gpio_set(struct gpio_chip *gc, unsigned int gpio, int value) 1833 { 1834 struct usb_serial_port *port = gpiochip_get_data(gc); 1835 struct ftdi_private *priv = usb_get_serial_port_data(port); 1836 int result; 1837 1838 mutex_lock(&priv->gpio_lock); 1839 1840 if (value) 1841 priv->gpio_value |= BIT(gpio); 1842 else 1843 priv->gpio_value &= ~BIT(gpio); 1844 1845 result = ftdi_set_cbus_pins(port); 1846 1847 mutex_unlock(&priv->gpio_lock); 1848 1849 return result; 1850 } 1851 1852 static int ftdi_gpio_get_multiple(struct gpio_chip *gc, unsigned long *mask, 1853 unsigned long *bits) 1854 { 1855 struct usb_serial_port *port = gpiochip_get_data(gc); 1856 int result; 1857 1858 result = ftdi_read_cbus_pins(port); 1859 if (result < 0) 1860 return result; 1861 1862 *bits = result & *mask; 1863 1864 return 0; 1865 } 1866 1867 static int ftdi_gpio_set_multiple(struct gpio_chip *gc, unsigned long *mask, 1868 unsigned long *bits) 1869 { 1870 struct usb_serial_port *port = gpiochip_get_data(gc); 1871 struct ftdi_private *priv = usb_get_serial_port_data(port); 1872 int result; 1873 1874 mutex_lock(&priv->gpio_lock); 1875 1876 priv->gpio_value &= ~(*mask); 1877 priv->gpio_value |= *bits & *mask; 1878 result = ftdi_set_cbus_pins(port); 1879 1880 mutex_unlock(&priv->gpio_lock); 1881 1882 return result; 1883 } 1884 1885 static int ftdi_gpio_direction_get(struct gpio_chip *gc, unsigned int gpio) 1886 { 1887 struct usb_serial_port *port = gpiochip_get_data(gc); 1888 struct ftdi_private *priv = usb_get_serial_port_data(port); 1889 1890 return !(priv->gpio_output & BIT(gpio)); 1891 } 1892 1893 static int ftdi_gpio_direction_input(struct gpio_chip *gc, unsigned int gpio) 1894 { 1895 struct usb_serial_port *port = gpiochip_get_data(gc); 1896 struct ftdi_private *priv = usb_get_serial_port_data(port); 1897 int result; 1898 1899 mutex_lock(&priv->gpio_lock); 1900 1901 priv->gpio_output &= ~BIT(gpio); 1902 result = ftdi_set_cbus_pins(port); 1903 1904 mutex_unlock(&priv->gpio_lock); 1905 1906 return result; 1907 } 1908 1909 static int ftdi_gpio_direction_output(struct gpio_chip *gc, unsigned int gpio, 1910 int value) 1911 { 1912 struct usb_serial_port *port = gpiochip_get_data(gc); 1913 struct ftdi_private *priv = usb_get_serial_port_data(port); 1914 int result; 1915 1916 mutex_lock(&priv->gpio_lock); 1917 1918 priv->gpio_output |= BIT(gpio); 1919 if (value) 1920 priv->gpio_value |= BIT(gpio); 1921 else 1922 priv->gpio_value &= ~BIT(gpio); 1923 1924 result = ftdi_set_cbus_pins(port); 1925 1926 mutex_unlock(&priv->gpio_lock); 1927 1928 return result; 1929 } 1930 1931 static int ftdi_gpio_init_valid_mask(struct gpio_chip *gc, 1932 unsigned long *valid_mask, 1933 unsigned int ngpios) 1934 { 1935 struct usb_serial_port *port = gpiochip_get_data(gc); 1936 struct ftdi_private *priv = usb_get_serial_port_data(port); 1937 unsigned long map = priv->gpio_altfunc; 1938 1939 bitmap_complement(valid_mask, &map, ngpios); 1940 1941 if (bitmap_empty(valid_mask, ngpios)) 1942 dev_dbg(&port->dev, "no CBUS pin configured for GPIO\n"); 1943 else 1944 dev_dbg(&port->dev, "CBUS%*pbl configured for GPIO\n", ngpios, 1945 valid_mask); 1946 1947 return 0; 1948 } 1949 1950 static int ftdi_read_eeprom(struct usb_serial *serial, void *dst, u16 addr, 1951 u16 nbytes) 1952 { 1953 int read = 0; 1954 1955 if (addr % 2 != 0) 1956 return -EINVAL; 1957 if (nbytes % 2 != 0) 1958 return -EINVAL; 1959 1960 /* Read EEPROM two bytes at a time */ 1961 while (read < nbytes) { 1962 int rv; 1963 1964 rv = usb_control_msg(serial->dev, 1965 usb_rcvctrlpipe(serial->dev, 0), 1966 FTDI_SIO_READ_EEPROM_REQUEST, 1967 FTDI_SIO_READ_EEPROM_REQUEST_TYPE, 1968 0, (addr + read) / 2, dst + read, 2, 1969 WDR_TIMEOUT); 1970 if (rv < 2) { 1971 if (rv >= 0) 1972 return -EIO; 1973 else 1974 return rv; 1975 } 1976 1977 read += rv; 1978 } 1979 1980 return 0; 1981 } 1982 1983 static int ftdi_gpio_init_ft232h(struct usb_serial_port *port) 1984 { 1985 struct ftdi_private *priv = usb_get_serial_port_data(port); 1986 u16 cbus_config; 1987 u8 *buf; 1988 int ret; 1989 int i; 1990 1991 buf = kmalloc(4, GFP_KERNEL); 1992 if (!buf) 1993 return -ENOMEM; 1994 1995 ret = ftdi_read_eeprom(port->serial, buf, 0x1a, 4); 1996 if (ret < 0) 1997 goto out_free; 1998 1999 /* 2000 * FT232H CBUS Memory Map 2001 * 2002 * 0x1a: X- (upper nibble -> AC5) 2003 * 0x1b: -X (lower nibble -> AC6) 2004 * 0x1c: XX (upper nibble -> AC9 | lower nibble -> AC8) 2005 */ 2006 cbus_config = buf[2] << 8 | (buf[1] & 0xf) << 4 | (buf[0] & 0xf0) >> 4; 2007 2008 priv->gc.ngpio = 4; 2009 priv->gpio_altfunc = 0xff; 2010 2011 for (i = 0; i < priv->gc.ngpio; ++i) { 2012 if ((cbus_config & 0xf) == FTDI_FTX_CBUS_MUX_GPIO) 2013 priv->gpio_altfunc &= ~BIT(i); 2014 cbus_config >>= 4; 2015 } 2016 2017 out_free: 2018 kfree(buf); 2019 2020 return ret; 2021 } 2022 2023 static int ftdi_gpio_init_ft232r(struct usb_serial_port *port) 2024 { 2025 struct ftdi_private *priv = usb_get_serial_port_data(port); 2026 u16 cbus_config; 2027 u8 *buf; 2028 int ret; 2029 int i; 2030 2031 buf = kmalloc(2, GFP_KERNEL); 2032 if (!buf) 2033 return -ENOMEM; 2034 2035 ret = ftdi_read_eeprom(port->serial, buf, 0x14, 2); 2036 if (ret < 0) 2037 goto out_free; 2038 2039 cbus_config = le16_to_cpup((__le16 *)buf); 2040 dev_dbg(&port->dev, "cbus_config = 0x%04x\n", cbus_config); 2041 2042 priv->gc.ngpio = 4; 2043 2044 priv->gpio_altfunc = 0xff; 2045 for (i = 0; i < priv->gc.ngpio; ++i) { 2046 if ((cbus_config & 0xf) == FTDI_FT232R_CBUS_MUX_GPIO) 2047 priv->gpio_altfunc &= ~BIT(i); 2048 cbus_config >>= 4; 2049 } 2050 out_free: 2051 kfree(buf); 2052 2053 return ret; 2054 } 2055 2056 static int ftdi_gpio_init_ftx(struct usb_serial_port *port) 2057 { 2058 struct ftdi_private *priv = usb_get_serial_port_data(port); 2059 struct usb_serial *serial = port->serial; 2060 const u16 cbus_cfg_addr = 0x1a; 2061 const u16 cbus_cfg_size = 4; 2062 u8 *cbus_cfg_buf; 2063 int result; 2064 u8 i; 2065 2066 cbus_cfg_buf = kmalloc(cbus_cfg_size, GFP_KERNEL); 2067 if (!cbus_cfg_buf) 2068 return -ENOMEM; 2069 2070 result = ftdi_read_eeprom(serial, cbus_cfg_buf, 2071 cbus_cfg_addr, cbus_cfg_size); 2072 if (result < 0) 2073 goto out_free; 2074 2075 /* FIXME: FT234XD alone has 1 GPIO, but how to recognize this IC? */ 2076 priv->gc.ngpio = 4; 2077 2078 /* Determine which pins are configured for CBUS bitbanging */ 2079 priv->gpio_altfunc = 0xff; 2080 for (i = 0; i < priv->gc.ngpio; ++i) { 2081 if (cbus_cfg_buf[i] == FTDI_FTX_CBUS_MUX_GPIO) 2082 priv->gpio_altfunc &= ~BIT(i); 2083 } 2084 2085 out_free: 2086 kfree(cbus_cfg_buf); 2087 2088 return result; 2089 } 2090 2091 static int ftdi_gpio_init(struct usb_serial_port *port) 2092 { 2093 struct ftdi_private *priv = usb_get_serial_port_data(port); 2094 struct usb_serial *serial = port->serial; 2095 int result; 2096 2097 switch (priv->chip_type) { 2098 case FT232H: 2099 result = ftdi_gpio_init_ft232h(port); 2100 break; 2101 case FT232R: 2102 result = ftdi_gpio_init_ft232r(port); 2103 break; 2104 case FTX: 2105 result = ftdi_gpio_init_ftx(port); 2106 break; 2107 default: 2108 return 0; 2109 } 2110 2111 if (result < 0) 2112 return result; 2113 2114 mutex_init(&priv->gpio_lock); 2115 2116 priv->gc.label = "ftdi-cbus"; 2117 priv->gc.request = ftdi_gpio_request; 2118 priv->gc.get_direction = ftdi_gpio_direction_get; 2119 priv->gc.direction_input = ftdi_gpio_direction_input; 2120 priv->gc.direction_output = ftdi_gpio_direction_output; 2121 priv->gc.init_valid_mask = ftdi_gpio_init_valid_mask; 2122 priv->gc.get = ftdi_gpio_get; 2123 priv->gc.set = ftdi_gpio_set; 2124 priv->gc.get_multiple = ftdi_gpio_get_multiple; 2125 priv->gc.set_multiple = ftdi_gpio_set_multiple; 2126 priv->gc.owner = THIS_MODULE; 2127 priv->gc.parent = &serial->interface->dev; 2128 priv->gc.base = -1; 2129 priv->gc.can_sleep = true; 2130 2131 result = gpiochip_add_data(&priv->gc, port); 2132 if (!result) 2133 priv->gpio_registered = true; 2134 2135 return result; 2136 } 2137 2138 static void ftdi_gpio_remove(struct usb_serial_port *port) 2139 { 2140 struct ftdi_private *priv = usb_get_serial_port_data(port); 2141 2142 if (priv->gpio_registered) { 2143 gpiochip_remove(&priv->gc); 2144 priv->gpio_registered = false; 2145 } 2146 2147 if (priv->gpio_used) { 2148 /* Exiting CBUS-mode does not reset pin states. */ 2149 ftdi_exit_cbus_mode(port); 2150 priv->gpio_used = false; 2151 } 2152 } 2153 2154 #else 2155 2156 static int ftdi_gpio_init(struct usb_serial_port *port) 2157 { 2158 return 0; 2159 } 2160 2161 static void ftdi_gpio_remove(struct usb_serial_port *port) { } 2162 2163 #endif /* CONFIG_GPIOLIB */ 2164 2165 /* 2166 * *************************************************************************** 2167 * FTDI driver specific functions 2168 * *************************************************************************** 2169 */ 2170 2171 static int ftdi_probe(struct usb_serial *serial, const struct usb_device_id *id) 2172 { 2173 const struct ftdi_quirk *quirk = (struct ftdi_quirk *)id->driver_info; 2174 2175 if (quirk && quirk->probe) { 2176 int ret = quirk->probe(serial); 2177 if (ret != 0) 2178 return ret; 2179 } 2180 2181 usb_set_serial_data(serial, (void *)id->driver_info); 2182 2183 return 0; 2184 } 2185 2186 static int ftdi_port_probe(struct usb_serial_port *port) 2187 { 2188 const struct ftdi_quirk *quirk = usb_get_serial_data(port->serial); 2189 struct ftdi_private *priv; 2190 int result; 2191 2192 priv = kzalloc_obj(struct ftdi_private); 2193 if (!priv) 2194 return -ENOMEM; 2195 2196 mutex_init(&priv->cfg_lock); 2197 2198 if (quirk && quirk->port_probe) 2199 quirk->port_probe(priv); 2200 2201 usb_set_serial_port_data(port, priv); 2202 2203 result = ftdi_determine_type(port); 2204 if (result) 2205 goto err_free; 2206 2207 ftdi_set_max_packet_size(port); 2208 if (quirk == &ftdi_ndi_quirk) 2209 priv->latency = 1; 2210 else if (read_latency_timer(port) < 0) 2211 priv->latency = 16; 2212 write_latency_timer(port); 2213 2214 result = ftdi_gpio_init(port); 2215 if (result < 0) { 2216 dev_err(&port->serial->interface->dev, 2217 "GPIO initialisation failed: %d\n", 2218 result); 2219 } 2220 2221 return 0; 2222 2223 err_free: 2224 kfree(priv); 2225 2226 return result; 2227 } 2228 2229 /* 2230 * Setup for the USB-UIRT device, which requires hardwired baudrate 2231 * (38400 gets mapped to 312500). 2232 */ 2233 static void ftdi_usb_uirt_setup(struct ftdi_private *priv) 2234 { 2235 priv->flags |= ASYNC_SPD_CUST; 2236 priv->custom_divisor = 77; 2237 priv->force_baud = 38400; 2238 } 2239 2240 /* 2241 * Setup for the HE-TIRA1 device, which requires hardwired baudrate 2242 * (38400 gets mapped to 100000) and RTS-CTS enabled. 2243 */ 2244 static void ftdi_he_tira1_setup(struct ftdi_private *priv) 2245 { 2246 priv->flags |= ASYNC_SPD_CUST; 2247 priv->custom_divisor = 240; 2248 priv->force_baud = 38400; 2249 priv->force_rtscts = 1; 2250 } 2251 2252 /* 2253 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko 2254 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from 2255 * userspace using openocd. 2256 */ 2257 static int ftdi_jtag_probe(struct usb_serial *serial) 2258 { 2259 struct usb_interface *intf = serial->interface; 2260 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2261 2262 if (ifnum == 0) 2263 return -ENODEV; 2264 2265 return 0; 2266 } 2267 2268 static int ftdi_8u2232c_probe(struct usb_serial *serial) 2269 { 2270 struct usb_interface *intf = serial->interface; 2271 struct usb_device *udev = serial->dev; 2272 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2273 2274 if (ifnum == 0) { 2275 if (udev->manufacturer && 2276 !strcmp(udev->manufacturer, "CALAO Systems")) 2277 return -ENODEV; 2278 2279 if (udev->product && 2280 (!strcmp(udev->product, "Arrow USB Blaster") || 2281 !strcmp(udev->product, "BeagleBone/XDS100V2") || 2282 !strcmp(udev->product, "SNAP Connect E10"))) 2283 return -ENODEV; 2284 } 2285 2286 return 0; 2287 } 2288 2289 /* 2290 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's 2291 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and 2292 * can be accessed from userspace. 2293 * The next two ports are enabled as UARTs by default, where port 2 is 2294 * a conventional RS-232 UART. 2295 */ 2296 static int ftdi_stmclite_probe(struct usb_serial *serial) 2297 { 2298 struct usb_interface *intf = serial->interface; 2299 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2300 2301 if (ifnum < 2) 2302 return -ENODEV; 2303 2304 return 0; 2305 } 2306 2307 static void ftdi_port_remove(struct usb_serial_port *port) 2308 { 2309 struct ftdi_private *priv = usb_get_serial_port_data(port); 2310 2311 ftdi_gpio_remove(port); 2312 2313 kfree(priv); 2314 } 2315 2316 static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port) 2317 { 2318 struct usb_device *dev = port->serial->dev; 2319 struct ftdi_private *priv = usb_get_serial_port_data(port); 2320 2321 /* No error checking for this (will get errors later anyway) */ 2322 /* See ftdi_sio.h for description of what is reset */ 2323 usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2324 FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE, 2325 FTDI_SIO_RESET_SIO, 2326 priv->channel, NULL, 0, WDR_TIMEOUT); 2327 2328 /* Termios defaults are set by usb_serial_init. We don't change 2329 port->tty->termios - this would lose speed settings, etc. 2330 This is same behaviour as serial.c/rs_open() - Kuba */ 2331 2332 /* ftdi_set_termios will send usb control messages */ 2333 if (tty) 2334 ftdi_set_termios(tty, port, NULL); 2335 2336 return usb_serial_generic_open(tty, port); 2337 } 2338 2339 static void ftdi_dtr_rts(struct usb_serial_port *port, int on) 2340 { 2341 struct ftdi_private *priv = usb_get_serial_port_data(port); 2342 2343 /* Disable flow control */ 2344 if (!on) { 2345 if (usb_control_msg(port->serial->dev, 2346 usb_sndctrlpipe(port->serial->dev, 0), 2347 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2348 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2349 0, priv->channel, NULL, 0, 2350 WDR_TIMEOUT) < 0) { 2351 dev_err(&port->dev, "error from flowcontrol urb\n"); 2352 } 2353 } 2354 /* drop RTS and DTR */ 2355 if (on) 2356 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2357 else 2358 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2359 } 2360 2361 /* The SIO requires the first byte to have: 2362 * B0 1 2363 * B1 0 2364 * B2..7 length of message excluding byte 0 2365 * 2366 * The new devices do not require this byte 2367 */ 2368 static int ftdi_prepare_write_buffer(struct usb_serial_port *port, 2369 void *dest, size_t size) 2370 { 2371 struct ftdi_private *priv; 2372 int count; 2373 unsigned long flags; 2374 2375 priv = usb_get_serial_port_data(port); 2376 2377 if (priv->chip_type == SIO) { 2378 unsigned char *buffer = dest; 2379 int i, len, c; 2380 2381 count = 0; 2382 spin_lock_irqsave(&port->lock, flags); 2383 for (i = 0; i < size - 1; i += priv->max_packet_size) { 2384 len = min_t(int, size - i, priv->max_packet_size) - 1; 2385 c = kfifo_out(&port->write_fifo, &buffer[i + 1], len); 2386 if (!c) 2387 break; 2388 port->icount.tx += c; 2389 buffer[i] = (c << 2) + 1; 2390 count += c + 1; 2391 } 2392 spin_unlock_irqrestore(&port->lock, flags); 2393 } else { 2394 count = kfifo_out_locked(&port->write_fifo, dest, size, 2395 &port->lock); 2396 port->icount.tx += count; 2397 } 2398 2399 return count; 2400 } 2401 2402 #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE) 2403 2404 static int ftdi_process_packet(struct usb_serial_port *port, 2405 struct ftdi_private *priv, unsigned char *buf, int len) 2406 { 2407 unsigned char status; 2408 bool brkint = false; 2409 int i; 2410 char flag; 2411 2412 if (len < 2) { 2413 dev_dbg(&port->dev, "malformed packet\n"); 2414 return 0; 2415 } 2416 2417 /* Compare new line status to the old one, signal if different/ 2418 N.B. packet may be processed more than once, but differences 2419 are only processed once. */ 2420 status = buf[0] & FTDI_STATUS_B0_MASK; 2421 if (status != priv->prev_status) { 2422 char diff_status = status ^ priv->prev_status; 2423 2424 if (diff_status & FTDI_RS0_CTS) 2425 port->icount.cts++; 2426 if (diff_status & FTDI_RS0_DSR) 2427 port->icount.dsr++; 2428 if (diff_status & FTDI_RS0_RI) 2429 port->icount.rng++; 2430 if (diff_status & FTDI_RS0_RLSD) { 2431 struct tty_struct *tty; 2432 2433 port->icount.dcd++; 2434 tty = tty_port_tty_get(&port->port); 2435 if (tty) 2436 usb_serial_handle_dcd_change(port, tty, 2437 status & FTDI_RS0_RLSD); 2438 tty_kref_put(tty); 2439 } 2440 2441 wake_up_interruptible(&port->port.delta_msr_wait); 2442 priv->prev_status = status; 2443 } 2444 2445 /* save if the transmitter is empty or not */ 2446 if (buf[1] & FTDI_RS_TEMT) 2447 priv->transmit_empty = 1; 2448 else 2449 priv->transmit_empty = 0; 2450 2451 if (len == 2) 2452 return 0; /* status only */ 2453 2454 /* 2455 * Break and error status must only be processed for packets with 2456 * data payload to avoid over-reporting. 2457 */ 2458 flag = TTY_NORMAL; 2459 if (buf[1] & FTDI_RS_ERR_MASK) { 2460 /* 2461 * Break takes precedence over parity, which takes precedence 2462 * over framing errors. Note that break is only associated 2463 * with the last character in the buffer and only when it's a 2464 * NUL. 2465 */ 2466 if (buf[1] & FTDI_RS_BI && buf[len - 1] == '\0') { 2467 port->icount.brk++; 2468 brkint = true; 2469 } 2470 if (buf[1] & FTDI_RS_PE) { 2471 flag = TTY_PARITY; 2472 port->icount.parity++; 2473 } else if (buf[1] & FTDI_RS_FE) { 2474 flag = TTY_FRAME; 2475 port->icount.frame++; 2476 } 2477 /* Overrun is special, not associated with a char */ 2478 if (buf[1] & FTDI_RS_OE) { 2479 port->icount.overrun++; 2480 tty_insert_flip_char(&port->port, 0, TTY_OVERRUN); 2481 } 2482 } 2483 2484 port->icount.rx += len - 2; 2485 2486 if (brkint || port->sysrq) { 2487 for (i = 2; i < len; i++) { 2488 if (brkint && i == len - 1) { 2489 if (usb_serial_handle_break(port)) 2490 return len - 3; 2491 flag = TTY_BREAK; 2492 } 2493 if (usb_serial_handle_sysrq_char(port, buf[i])) 2494 continue; 2495 tty_insert_flip_char(&port->port, buf[i], flag); 2496 } 2497 } else { 2498 tty_insert_flip_string_fixed_flag(&port->port, buf + 2, flag, 2499 len - 2); 2500 } 2501 2502 return len - 2; 2503 } 2504 2505 static void ftdi_process_read_urb(struct urb *urb) 2506 { 2507 struct usb_serial_port *port = urb->context; 2508 struct ftdi_private *priv = usb_get_serial_port_data(port); 2509 char *data = urb->transfer_buffer; 2510 int i; 2511 int len; 2512 int count = 0; 2513 2514 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) { 2515 len = min_t(int, urb->actual_length - i, priv->max_packet_size); 2516 count += ftdi_process_packet(port, priv, &data[i], len); 2517 } 2518 2519 if (count) 2520 tty_flip_buffer_push(&port->port); 2521 } 2522 2523 static int ftdi_break_ctl(struct tty_struct *tty, int break_state) 2524 { 2525 struct usb_serial_port *port = tty->driver_data; 2526 struct ftdi_private *priv = usb_get_serial_port_data(port); 2527 u16 value; 2528 int ret; 2529 2530 /* break_state = -1 to turn on break, and 0 to turn off break */ 2531 /* see drivers/char/tty_io.c to see it used */ 2532 /* last_set_data_value NEVER has the break bit set in it */ 2533 2534 if (break_state) 2535 value = priv->last_set_data_value | FTDI_SIO_SET_BREAK; 2536 else 2537 value = priv->last_set_data_value; 2538 2539 ret = usb_control_msg(port->serial->dev, 2540 usb_sndctrlpipe(port->serial->dev, 0), 2541 FTDI_SIO_SET_DATA_REQUEST, 2542 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2543 value, priv->channel, 2544 NULL, 0, WDR_TIMEOUT); 2545 if (ret < 0) { 2546 dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n", 2547 __func__, break_state); 2548 return ret; 2549 } 2550 2551 dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__, 2552 break_state, value); 2553 2554 return 0; 2555 } 2556 2557 static bool ftdi_tx_empty(struct usb_serial_port *port) 2558 { 2559 unsigned char buf[2]; 2560 int ret; 2561 2562 ret = ftdi_get_modem_status(port, buf); 2563 if (ret == 2) { 2564 if (!(buf[1] & FTDI_RS_TEMT)) 2565 return false; 2566 } 2567 2568 return true; 2569 } 2570 2571 /* old_termios contains the original termios settings and tty->termios contains 2572 * the new setting to be used 2573 * WARNING: set_termios calls this with old_termios in kernel space 2574 */ 2575 static void ftdi_set_termios(struct tty_struct *tty, 2576 struct usb_serial_port *port, 2577 const struct ktermios *old_termios) 2578 { 2579 struct usb_device *dev = port->serial->dev; 2580 struct device *ddev = &port->dev; 2581 struct ftdi_private *priv = usb_get_serial_port_data(port); 2582 struct ktermios *termios = &tty->termios; 2583 unsigned int cflag; 2584 u16 value, index; 2585 int ret; 2586 2587 /* Force baud rate if this device requires it, unless it is set to 2588 B0. */ 2589 if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) { 2590 dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__); 2591 tty_encode_baud_rate(tty, priv->force_baud, 2592 priv->force_baud); 2593 } 2594 2595 /* Force RTS-CTS if this device requires it. */ 2596 if (priv->force_rtscts) { 2597 dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__); 2598 termios->c_cflag |= CRTSCTS; 2599 } 2600 2601 /* 2602 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to 2603 * support CS5/6 and revert the CSIZE setting instead. 2604 * 2605 * CS5 however is used to control some smartcard readers which abuse 2606 * this limitation to switch modes. Original FTDI chips fall back to 2607 * eight data bits. 2608 * 2609 * TODO: Implement a quirk to only allow this with mentioned 2610 * readers. One I know of (Argolis Smartreader V1) 2611 * returns "USB smartcard server" as iInterface string. 2612 * The vendor didn't bother with a custom VID/PID of 2613 * course. 2614 */ 2615 if (C_CSIZE(tty) == CS6) { 2616 dev_warn(ddev, "requested CSIZE setting not supported\n"); 2617 2618 termios->c_cflag &= ~CSIZE; 2619 if (old_termios) 2620 termios->c_cflag |= old_termios->c_cflag & CSIZE; 2621 else 2622 termios->c_cflag |= CS8; 2623 } 2624 2625 cflag = termios->c_cflag; 2626 2627 if (!old_termios) 2628 goto no_skip; 2629 2630 if (old_termios->c_cflag == termios->c_cflag 2631 && old_termios->c_ispeed == termios->c_ispeed 2632 && old_termios->c_ospeed == termios->c_ospeed) 2633 goto no_c_cflag_changes; 2634 2635 /* NOTE These routines can get interrupted by 2636 ftdi_sio_read_bulk_callback - need to examine what this means - 2637 don't see any problems yet */ 2638 2639 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == 2640 (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB))) 2641 goto no_data_parity_stop_changes; 2642 2643 no_skip: 2644 /* Set number of data bits, parity, stop bits */ 2645 2646 value = 0; 2647 value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 : 2648 FTDI_SIO_SET_DATA_STOP_BITS_1); 2649 if (cflag & PARENB) { 2650 if (cflag & CMSPAR) 2651 value |= cflag & PARODD ? 2652 FTDI_SIO_SET_DATA_PARITY_MARK : 2653 FTDI_SIO_SET_DATA_PARITY_SPACE; 2654 else 2655 value |= cflag & PARODD ? 2656 FTDI_SIO_SET_DATA_PARITY_ODD : 2657 FTDI_SIO_SET_DATA_PARITY_EVEN; 2658 } else { 2659 value |= FTDI_SIO_SET_DATA_PARITY_NONE; 2660 } 2661 switch (cflag & CSIZE) { 2662 case CS5: 2663 dev_dbg(ddev, "Setting CS5 quirk\n"); 2664 break; 2665 case CS7: 2666 value |= 7; 2667 dev_dbg(ddev, "Setting CS7\n"); 2668 break; 2669 default: 2670 case CS8: 2671 value |= 8; 2672 dev_dbg(ddev, "Setting CS8\n"); 2673 break; 2674 } 2675 2676 /* This is needed by the break command since it uses the same command 2677 - but is or'ed with this value */ 2678 priv->last_set_data_value = value; 2679 2680 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2681 FTDI_SIO_SET_DATA_REQUEST, 2682 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2683 value, priv->channel, 2684 NULL, 0, WDR_SHORT_TIMEOUT) < 0) { 2685 dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n", 2686 __func__); 2687 } 2688 2689 /* Now do the baudrate */ 2690 no_data_parity_stop_changes: 2691 if ((cflag & CBAUD) == B0) { 2692 /* Disable flow control */ 2693 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2694 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2695 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2696 0, priv->channel, 2697 NULL, 0, WDR_TIMEOUT) < 0) { 2698 dev_err(ddev, "%s error from disable flowcontrol urb\n", 2699 __func__); 2700 } 2701 /* Drop RTS and DTR */ 2702 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2703 } else { 2704 /* set the baudrate determined before */ 2705 mutex_lock(&priv->cfg_lock); 2706 if (change_speed(tty, port)) 2707 dev_err(ddev, "%s urb failed to set baudrate\n", __func__); 2708 mutex_unlock(&priv->cfg_lock); 2709 /* Ensure RTS and DTR are raised when baudrate changed from 0 */ 2710 if (old_termios && (old_termios->c_cflag & CBAUD) == B0) 2711 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2712 } 2713 2714 no_c_cflag_changes: 2715 /* Set hardware-assisted flow control */ 2716 value = 0; 2717 2718 if (C_CRTSCTS(tty)) { 2719 dev_dbg(&port->dev, "enabling rts/cts flow control\n"); 2720 index = FTDI_SIO_RTS_CTS_HS; 2721 } else if (I_IXON(tty)) { 2722 dev_dbg(&port->dev, "enabling xon/xoff flow control\n"); 2723 index = FTDI_SIO_XON_XOFF_HS; 2724 value = STOP_CHAR(tty) << 8 | START_CHAR(tty); 2725 } else { 2726 dev_dbg(&port->dev, "disabling flow control\n"); 2727 index = FTDI_SIO_DISABLE_FLOW_CTRL; 2728 } 2729 2730 index |= priv->channel; 2731 2732 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2733 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2734 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2735 value, index, NULL, 0, WDR_TIMEOUT); 2736 if (ret < 0) 2737 dev_err(&port->dev, "failed to set flow control: %d\n", ret); 2738 } 2739 2740 /* 2741 * Get modem-control status. 2742 * 2743 * Returns the number of status bytes retrieved (device dependant), or 2744 * negative error code. 2745 */ 2746 static int ftdi_get_modem_status(struct usb_serial_port *port, 2747 unsigned char status[2]) 2748 { 2749 struct ftdi_private *priv = usb_get_serial_port_data(port); 2750 unsigned char *buf; 2751 int len; 2752 int ret; 2753 2754 buf = kmalloc(2, GFP_KERNEL); 2755 if (!buf) 2756 return -ENOMEM; 2757 /* 2758 * The device returns a two byte value (the SIO a 1 byte value) in the 2759 * same format as the data returned from the IN endpoint. 2760 */ 2761 if (priv->chip_type == SIO) 2762 len = 1; 2763 else 2764 len = 2; 2765 2766 ret = usb_control_msg(port->serial->dev, 2767 usb_rcvctrlpipe(port->serial->dev, 0), 2768 FTDI_SIO_GET_MODEM_STATUS_REQUEST, 2769 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, 2770 0, priv->channel, 2771 buf, len, WDR_TIMEOUT); 2772 2773 /* NOTE: We allow short responses and handle that below. */ 2774 if (ret < 1) { 2775 dev_err(&port->dev, "failed to get modem status: %d\n", ret); 2776 if (ret >= 0) 2777 ret = -EIO; 2778 ret = usb_translate_errors(ret); 2779 goto out; 2780 } 2781 2782 status[0] = buf[0]; 2783 if (ret > 1) 2784 status[1] = buf[1]; 2785 else 2786 status[1] = 0; 2787 2788 dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0], 2789 status[1]); 2790 out: 2791 kfree(buf); 2792 2793 return ret; 2794 } 2795 2796 static int ftdi_tiocmget(struct tty_struct *tty) 2797 { 2798 struct usb_serial_port *port = tty->driver_data; 2799 struct ftdi_private *priv = usb_get_serial_port_data(port); 2800 unsigned char buf[2]; 2801 int ret; 2802 2803 ret = ftdi_get_modem_status(port, buf); 2804 if (ret < 0) 2805 return ret; 2806 2807 ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) | 2808 (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) | 2809 (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) | 2810 (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) | 2811 priv->last_dtr_rts; 2812 2813 return ret; 2814 } 2815 2816 static int ftdi_tiocmset(struct tty_struct *tty, 2817 unsigned int set, unsigned int clear) 2818 { 2819 struct usb_serial_port *port = tty->driver_data; 2820 2821 return update_mctrl(port, set, clear); 2822 } 2823 2824 static int ftdi_ioctl(struct tty_struct *tty, 2825 unsigned int cmd, unsigned long arg) 2826 { 2827 struct usb_serial_port *port = tty->driver_data; 2828 void __user *argp = (void __user *)arg; 2829 2830 switch (cmd) { 2831 case TIOCSERGETLSR: 2832 return get_lsr_info(port, argp); 2833 default: 2834 break; 2835 } 2836 2837 return -ENOIOCTLCMD; 2838 } 2839 2840 static struct usb_serial_driver ftdi_device = { 2841 .driver = { 2842 .name = "ftdi_sio", 2843 .dev_groups = ftdi_groups, 2844 }, 2845 .description = "FTDI USB Serial Device", 2846 .id_table = id_table_combined, 2847 .num_ports = 1, 2848 .bulk_in_size = 512, 2849 .bulk_out_size = 256, 2850 .probe = ftdi_probe, 2851 .port_probe = ftdi_port_probe, 2852 .port_remove = ftdi_port_remove, 2853 .open = ftdi_open, 2854 .dtr_rts = ftdi_dtr_rts, 2855 .throttle = usb_serial_generic_throttle, 2856 .unthrottle = usb_serial_generic_unthrottle, 2857 .process_read_urb = ftdi_process_read_urb, 2858 .prepare_write_buffer = ftdi_prepare_write_buffer, 2859 .tiocmget = ftdi_tiocmget, 2860 .tiocmset = ftdi_tiocmset, 2861 .tiocmiwait = usb_serial_generic_tiocmiwait, 2862 .get_icount = usb_serial_generic_get_icount, 2863 .ioctl = ftdi_ioctl, 2864 .get_serial = get_serial_info, 2865 .set_serial = set_serial_info, 2866 .set_termios = ftdi_set_termios, 2867 .break_ctl = ftdi_break_ctl, 2868 .tx_empty = ftdi_tx_empty, 2869 }; 2870 2871 static struct usb_serial_driver * const serial_drivers[] = { 2872 &ftdi_device, NULL 2873 }; 2874 module_usb_serial_driver(serial_drivers, id_table_combined); 2875 2876 MODULE_AUTHOR(DRIVER_AUTHOR); 2877 MODULE_DESCRIPTION(DRIVER_DESC); 2878 MODULE_LICENSE("GPL"); 2879