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_driver.h> 35 #include <linux/tty_flip.h> 36 #include <linux/module.h> 37 #include <linux/spinlock.h> 38 #include <linux/mutex.h> 39 #include <linux/uaccess.h> 40 #include <linux/usb.h> 41 #include <linux/serial.h> 42 #include <linux/gpio/driver.h> 43 #include <linux/usb/serial.h> 44 #include "ftdi_sio.h" 45 #include "ftdi_sio_ids.h" 46 47 #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>" 48 #define DRIVER_DESC "USB FTDI Serial Converters Driver" 49 50 enum ftdi_chip_type { 51 SIO, 52 FT232A, 53 FT232B, 54 FT2232C, 55 FT232R, 56 FT232H, 57 FT2232H, 58 FT4232H, 59 FT4232HA, 60 FT232HP, 61 FT233HP, 62 FT2232HP, 63 FT2233HP, 64 FT4232HP, 65 FT4233HP, 66 FTX, 67 }; 68 69 struct ftdi_private { 70 enum ftdi_chip_type chip_type; 71 int baud_base; /* baud base clock for divisor setting */ 72 int custom_divisor; /* custom_divisor kludge, this is for 73 baud_base (different from what goes to the 74 chip!) */ 75 u16 last_set_data_value; /* the last data state set - needed for doing 76 * a break 77 */ 78 int flags; /* some ASYNC_xxxx flags are supported */ 79 unsigned long last_dtr_rts; /* saved modem control outputs */ 80 char prev_status; /* Used for TIOCMIWAIT */ 81 char transmit_empty; /* If transmitter is empty or not */ 82 u16 channel; /* channel index, or 0 for legacy types */ 83 84 speed_t force_baud; /* if non-zero, force the baud rate to 85 this value */ 86 int force_rtscts; /* if non-zero, force RTS-CTS to always 87 be enabled */ 88 89 unsigned int latency; /* latency setting in use */ 90 unsigned short max_packet_size; 91 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ 92 #ifdef CONFIG_GPIOLIB 93 struct gpio_chip gc; 94 struct mutex gpio_lock; /* protects GPIO state */ 95 bool gpio_registered; /* is the gpiochip in kernel registered */ 96 bool gpio_used; /* true if the user requested a gpio */ 97 u8 gpio_altfunc; /* which pins are in gpio mode */ 98 u8 gpio_output; /* pin directions cache */ 99 u8 gpio_value; /* pin value for outputs */ 100 #endif 101 }; 102 103 struct ftdi_quirk { 104 int (*probe)(struct usb_serial *); 105 /* Special settings for probed ports. */ 106 void (*port_probe)(struct ftdi_private *); 107 }; 108 109 static int ftdi_jtag_probe(struct usb_serial *serial); 110 static int ftdi_NDI_device_setup(struct usb_serial *serial); 111 static int ftdi_stmclite_probe(struct usb_serial *serial); 112 static int ftdi_8u2232c_probe(struct usb_serial *serial); 113 static void ftdi_USB_UIRT_setup(struct ftdi_private *priv); 114 static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv); 115 116 static const struct ftdi_quirk ftdi_jtag_quirk = { 117 .probe = ftdi_jtag_probe, 118 }; 119 120 static const struct ftdi_quirk ftdi_NDI_device_quirk = { 121 .probe = ftdi_NDI_device_setup, 122 }; 123 124 static const struct ftdi_quirk ftdi_USB_UIRT_quirk = { 125 .port_probe = ftdi_USB_UIRT_setup, 126 }; 127 128 static const struct ftdi_quirk ftdi_HE_TIRA1_quirk = { 129 .port_probe = ftdi_HE_TIRA1_setup, 130 }; 131 132 static const struct ftdi_quirk ftdi_stmclite_quirk = { 133 .probe = ftdi_stmclite_probe, 134 }; 135 136 static const struct ftdi_quirk ftdi_8u2232c_quirk = { 137 .probe = ftdi_8u2232c_probe, 138 }; 139 140 /* 141 * The 8U232AM has the same API as the sio except for: 142 * - it can support MUCH higher baudrates; up to: 143 * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz 144 * o 230400 at 12MHz 145 * so .. 8U232AM's baudrate setting codes are different 146 * - it has a two byte status code. 147 * - it returns characters every 16ms (the FTDI does it every 40ms) 148 * 149 * the bcdDevice value is used to differentiate FT232BM and FT245BM from 150 * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID 151 * combinations in both tables. 152 * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices, 153 * but I don't know if those ever went into mass production. [Ian Abbott] 154 */ 155 156 157 158 /* 159 * Device ID not listed? Test it using 160 * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report. 161 */ 162 static const struct usb_device_id id_table_combined[] = { 163 { USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) }, 164 { USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) }, 165 { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) }, 166 { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) }, 167 { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) }, 168 { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) }, 169 { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) }, 170 { USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) }, 171 { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) }, 172 { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) }, 173 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) }, 174 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) }, 175 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) }, 176 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) }, 177 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) }, 178 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) }, 179 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) }, 180 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) }, 181 { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) }, 182 { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) }, 183 { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) }, 184 { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) }, 185 { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) }, 186 { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) }, 187 { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) }, 188 { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) }, 189 { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) }, 190 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) }, 191 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) }, 192 { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) }, 193 { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) , 194 .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk }, 195 { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) }, 196 { USB_DEVICE(FTDI_VID, FTDI_232H_PID) }, 197 { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) }, 198 { USB_DEVICE(FTDI_VID, FTDI_FT2233HP_PID) }, 199 { USB_DEVICE(FTDI_VID, FTDI_FT4233HP_PID) }, 200 { USB_DEVICE(FTDI_VID, FTDI_FT2232HP_PID) }, 201 { USB_DEVICE(FTDI_VID, FTDI_FT4232HP_PID) }, 202 { USB_DEVICE(FTDI_VID, FTDI_FT233HP_PID) }, 203 { USB_DEVICE(FTDI_VID, FTDI_FT232HP_PID) }, 204 { USB_DEVICE(FTDI_VID, FTDI_FT4232HA_PID) }, 205 { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) }, 206 { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) }, 207 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, 208 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) }, 209 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) }, 210 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) }, 211 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) }, 212 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_BOOST_PID) }, 213 { USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) }, 214 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_CC_PID) }, 215 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_AGP_PID) }, 216 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) }, 217 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) }, 218 { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) }, 219 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) }, 220 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) }, 221 { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) }, 222 { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) }, 223 { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) }, 224 { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) }, 225 { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) }, 226 { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) }, 227 { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) }, 228 { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) }, 229 { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) }, 230 { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) }, 231 { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) }, 232 { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) }, 233 { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) }, 234 { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) }, 235 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) }, 236 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) }, 237 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) }, 238 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) }, 239 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) }, 240 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) }, 241 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) }, 242 { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) }, 243 { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) }, 244 { USB_DEVICE(FTDI_VID, FTDI_AUTO_M3_OP_COM_V2_PID) }, 245 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) }, 246 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) }, 247 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) }, 248 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) }, 249 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) }, 250 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) }, 251 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) }, 252 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) }, 253 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) }, 254 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) }, 255 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) }, 256 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) }, 257 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) }, 258 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) }, 259 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) }, 260 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) }, 261 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) }, 262 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) }, 263 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) }, 264 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) }, 265 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) }, 266 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) }, 267 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) }, 268 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) }, 269 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) }, 270 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) }, 271 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) }, 272 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) }, 273 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) }, 274 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) }, 275 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) }, 276 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) }, 277 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) }, 278 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) }, 279 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) }, 280 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) }, 281 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) }, 282 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) }, 283 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) }, 284 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID) }, 285 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) }, 286 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) }, 287 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) }, 288 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) }, 289 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID) }, 290 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) }, 291 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) }, 292 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) }, 293 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) }, 294 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) }, 295 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) }, 296 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) }, 297 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) }, 298 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) }, 299 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) }, 300 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) }, 301 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) }, 302 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) }, 303 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) }, 304 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) }, 305 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) }, 306 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) }, 307 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) }, 308 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) }, 309 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) }, 310 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) }, 311 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) }, 312 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) }, 313 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) }, 314 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) }, 315 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) }, 316 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) }, 317 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) }, 318 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) }, 319 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) }, 320 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) }, 321 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) }, 322 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) }, 323 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) }, 324 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) }, 325 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) }, 326 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) }, 327 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) }, 328 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID) }, 329 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID) }, 330 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID) }, 331 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID) }, 332 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID) }, 333 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID) }, 334 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) }, 335 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) }, 336 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) }, 337 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) }, 338 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) }, 339 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) }, 340 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) }, 341 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) }, 342 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) }, 343 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) }, 344 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) }, 345 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) }, 346 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) }, 347 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) }, 348 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) }, 349 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) }, 350 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) }, 351 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) }, 352 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) }, 353 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) }, 354 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) }, 355 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) }, 356 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) }, 357 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) }, 358 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) }, 359 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) }, 360 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) }, 361 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) }, 362 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) }, 363 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) }, 364 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) }, 365 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) }, 366 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) }, 367 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) }, 368 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) }, 369 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) }, 370 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) }, 371 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) }, 372 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) }, 373 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) }, 374 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) }, 375 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) }, 376 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) }, 377 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) }, 378 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) }, 379 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) }, 380 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) }, 381 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) }, 382 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) }, 383 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) }, 384 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) }, 385 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) }, 386 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) }, 387 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) }, 388 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) }, 389 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) }, 390 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) }, 391 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) }, 392 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) }, 393 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) }, 394 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) }, 395 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) }, 396 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) }, 397 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) }, 398 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) }, 399 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) }, 400 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) }, 401 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) }, 402 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) }, 403 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) }, 404 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) }, 405 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) }, 406 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) }, 407 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) }, 408 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) }, 409 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) }, 410 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) }, 411 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) }, 412 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) }, 413 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) }, 414 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) }, 415 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) }, 416 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) }, 417 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) }, 418 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) }, 419 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) }, 420 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) }, 421 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) }, 422 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) }, 423 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) }, 424 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) }, 425 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) }, 426 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) }, 427 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) }, 428 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) }, 429 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) }, 430 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) }, 431 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) }, 432 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) }, 433 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) }, 434 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) }, 435 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) }, 436 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) }, 437 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) }, 438 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) }, 439 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) }, 440 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) }, 441 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) }, 442 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) }, 443 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) }, 444 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) }, 445 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) }, 446 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) }, 447 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) }, 448 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) }, 449 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) }, 450 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) }, 451 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) }, 452 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) }, 453 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) }, 454 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) }, 455 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) }, 456 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) }, 457 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) }, 458 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) }, 459 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) }, 460 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) }, 461 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) }, 462 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) }, 463 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) }, 464 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) }, 465 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) }, 466 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) }, 467 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) }, 468 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) }, 469 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) }, 470 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) }, 471 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) }, 472 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) }, 473 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) }, 474 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) }, 475 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) }, 476 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) }, 477 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) }, 478 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) }, 479 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) }, 480 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) }, 481 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) }, 482 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) }, 483 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) }, 484 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) }, 485 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) }, 486 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) }, 487 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) }, 488 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) }, 489 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) }, 490 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) }, 491 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) }, 492 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) }, 493 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) }, 494 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) }, 495 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) }, 496 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) }, 497 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) }, 498 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) }, 499 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) }, 500 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) }, 501 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_4701_PID) }, 502 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9300_PID) }, 503 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9301_PID) }, 504 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9302_PID) }, 505 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9303_PID) }, 506 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9304_PID) }, 507 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9305_PID) }, 508 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9306_PID) }, 509 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9307_PID) }, 510 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9308_PID) }, 511 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9309_PID) }, 512 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930A_PID) }, 513 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930B_PID) }, 514 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930C_PID) }, 515 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930D_PID) }, 516 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930E_PID) }, 517 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930F_PID) }, 518 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9310_PID) }, 519 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9311_PID) }, 520 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9312_PID) }, 521 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9313_PID) }, 522 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9314_PID) }, 523 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9315_PID) }, 524 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9316_PID) }, 525 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9317_PID) }, 526 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9318_PID) }, 527 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9319_PID) }, 528 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931A_PID) }, 529 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931B_PID) }, 530 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931C_PID) }, 531 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931D_PID) }, 532 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931E_PID) }, 533 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931F_PID) }, 534 { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) }, 535 { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) }, 536 { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) }, 537 { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) }, 538 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) }, 539 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) }, 540 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) }, 541 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) }, 542 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) }, 543 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) }, 544 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) }, 545 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) }, 546 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) }, 547 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) }, 548 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) }, 549 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) }, 550 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) }, 551 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) }, 552 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) }, 553 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) }, 554 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) }, 555 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) }, 556 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) }, 557 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) }, 558 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) }, 559 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) }, 560 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) }, 561 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) }, 562 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) }, 563 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) }, 564 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) }, 565 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) }, 566 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) }, 567 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) }, 568 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) }, 569 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) }, 570 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) }, 571 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) }, 572 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) }, 573 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) }, 574 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) }, 575 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) }, 576 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) }, 577 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) }, 578 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) }, 579 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) }, 580 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) }, 581 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) }, 582 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) }, 583 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) }, 584 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) }, 585 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) }, 586 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) }, 587 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) }, 588 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) }, 589 { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) }, 590 { USB_DEVICE(OCT_VID, OCT_US101_PID) }, 591 { USB_DEVICE(OCT_VID, OCT_DK201_PID) }, 592 { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID), 593 .driver_info = (kernel_ulong_t)&ftdi_HE_TIRA1_quirk }, 594 { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID), 595 .driver_info = (kernel_ulong_t)&ftdi_USB_UIRT_quirk }, 596 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) }, 597 { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) }, 598 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) }, 599 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) }, 600 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) }, 601 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) }, 602 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) }, 603 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) }, 604 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) }, 605 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) }, 606 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) }, 607 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) }, 608 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) }, 609 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) }, 610 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) }, 611 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) }, 612 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) }, 613 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) }, 614 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) }, 615 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) }, 616 { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) }, 617 { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) }, 618 { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) }, 619 { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) }, 620 { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) }, 621 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) }, 622 { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) }, 623 { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) }, 624 { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) }, 625 { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) }, 626 { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) }, 627 { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) }, 628 { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) }, 629 { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) }, 630 { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) }, 631 { USB_DEVICE(FTDI_VID, FTDI_TIAO_UMPA_PID), 632 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 633 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLXM_PID), 634 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 635 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLX_PLUS_PID) }, 636 { USB_DEVICE(FTDI_VID, FTDI_NT_ORION_IO_PID) }, 637 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONMX_PID) }, 638 { USB_DEVICE(FTDI_VID, FTDI_SYNAPSE_SS200_PID) }, 639 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX_PID) }, 640 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2_PID) }, 641 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2WI_PID) }, 642 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX3_PID) }, 643 /* 644 * ELV devices: 645 */ 646 { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) }, 647 { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) }, 648 { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) }, 649 { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) }, 650 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) }, 651 { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) }, 652 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) }, 653 { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) }, 654 { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) }, 655 { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) }, 656 { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) }, 657 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) }, 658 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) }, 659 { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) }, 660 { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) }, 661 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) }, 662 { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) }, 663 { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) }, 664 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) }, 665 { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) }, 666 { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) }, 667 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) }, 668 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) }, 669 { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) }, 670 { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) }, 671 { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) }, 672 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) }, 673 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) }, 674 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) }, 675 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) }, 676 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) }, 677 { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) }, 678 { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) }, 679 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) }, 680 { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) }, 681 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) }, 682 { USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) }, 683 { USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) }, 684 { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) }, 685 { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) }, 686 { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) }, 687 { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) }, 688 { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) }, 689 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) }, 690 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) }, 691 { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) }, 692 { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) }, 693 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) }, 694 { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) }, 695 { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) }, 696 { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) }, 697 { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) }, 698 { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) }, 699 { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) }, 700 { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) }, 701 { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) }, 702 { USB_DEVICE(TTI_VID, TTI_QL355P_PID) }, 703 { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) }, 704 { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) }, 705 { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) }, 706 { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) }, 707 { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) }, 708 { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) }, 709 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) }, 710 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) }, 711 { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) }, 712 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) }, 713 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) }, 714 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) }, 715 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) }, 716 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) }, 717 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) }, 718 { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) }, 719 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) }, 720 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) }, 721 { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) }, 722 { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) }, 723 { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) }, 724 { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) }, 725 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) }, 726 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) }, 727 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) }, 728 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) }, 729 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) }, 730 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) }, 731 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) }, 732 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) }, 733 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) }, 734 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) }, 735 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) }, 736 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) }, 737 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) }, 738 { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) }, 739 { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) }, 740 { USB_DEVICE(XSENS_VID, XSENS_MTIUSBCONVERTER_PID) }, 741 { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) }, 742 { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) }, 743 { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) }, 744 { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) }, 745 { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) }, 746 { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) }, 747 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) }, 748 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) }, 749 { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) }, 750 { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) }, 751 { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) }, 752 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) }, 753 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) }, 754 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) }, 755 { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) }, 756 { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) }, 757 { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) }, 758 { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) }, 759 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) }, 760 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) }, 761 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) }, 762 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) }, 763 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) }, 764 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) }, 765 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) }, 766 { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) }, 767 { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) }, 768 { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) }, 769 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) }, 770 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) }, 771 { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) }, 772 { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) }, 773 { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) }, 774 { USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) }, 775 { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) }, 776 { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) }, 777 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) }, 778 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) }, 779 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) }, 780 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) }, 781 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) }, 782 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) }, 783 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) }, 784 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) }, 785 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) }, 786 { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) }, 787 { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) }, 788 { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) }, 789 { USB_DEVICE(TESTO_VID, TESTO_1_PID) }, 790 { USB_DEVICE(TESTO_VID, TESTO_3_PID) }, 791 { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) }, 792 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) }, 793 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) }, 794 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) }, 795 { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) }, 796 { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID), 797 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 798 { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID), 799 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 800 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID), 801 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 802 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID), 803 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 804 { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID), 805 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 806 { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) }, 807 { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) }, 808 { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) }, 809 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) }, 810 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) }, 811 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) }, 812 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) }, 813 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) }, 814 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) }, 815 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) }, 816 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) }, 817 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) }, 818 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) }, 819 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) }, 820 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) }, 821 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) }, 822 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) }, 823 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) }, 824 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) }, 825 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) }, 826 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) }, 827 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) }, 828 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) }, 829 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) }, 830 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) }, 831 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) }, 832 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) }, 833 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) }, 834 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) }, 835 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) }, 836 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) }, 837 { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) }, 838 { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) }, 839 { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) }, 840 { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, 841 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) }, 842 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) }, 843 { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID), 844 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 845 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID, 1) }, 846 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID, 1) }, 847 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_PID, 1) }, 848 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_H_PID, 1) }, 849 { USB_DEVICE(FIC_VID, FIC_NEO1973_DEBUG_PID), 850 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 851 { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID), 852 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 853 { USB_DEVICE(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID), 854 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 855 { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID), 856 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 857 { USB_DEVICE(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID), 858 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 859 { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID), 860 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 861 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, 862 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) }, 863 { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) }, 864 865 /* Papouch devices based on FTDI chip */ 866 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) }, 867 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) }, 868 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) }, 869 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) }, 870 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) }, 871 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) }, 872 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) }, 873 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) }, 874 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) }, 875 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) }, 876 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) }, 877 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) }, 878 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) }, 879 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) }, 880 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) }, 881 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) }, 882 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) }, 883 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) }, 884 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) }, 885 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) }, 886 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) }, 887 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) }, 888 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) }, 889 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) }, 890 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) }, 891 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) }, 892 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) }, 893 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) }, 894 895 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) }, 896 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) }, 897 { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) }, 898 { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) }, 899 { USB_DEVICE(ATMEL_VID, STK541_PID) }, 900 { USB_DEVICE(DE_VID, STB_PID) }, 901 { USB_DEVICE(DE_VID, WHT_PID) }, 902 { USB_DEVICE(ADI_VID, ADI_GNICE_PID), 903 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 904 { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID), 905 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 906 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID, 907 USB_CLASS_VENDOR_SPEC, 908 USB_SUBCLASS_VENDOR_SPEC, 0x00) }, 909 { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID, MICROSEMI_ARROW_SF2PLUS_BOARD_PID, 2) }, 910 { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) }, 911 { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID), 912 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 913 { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) }, 914 { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) }, 915 { USB_DEVICE(FTDI_VID, PI_C865_PID) }, 916 { USB_DEVICE(FTDI_VID, PI_C857_PID) }, 917 { USB_DEVICE(PI_VID, PI_C866_PID) }, 918 { USB_DEVICE(PI_VID, PI_C663_PID) }, 919 { USB_DEVICE(PI_VID, PI_C725_PID) }, 920 { USB_DEVICE(PI_VID, PI_E517_PID) }, 921 { USB_DEVICE(PI_VID, PI_C863_PID) }, 922 { USB_DEVICE(PI_VID, PI_E861_PID) }, 923 { USB_DEVICE(PI_VID, PI_C867_PID) }, 924 { USB_DEVICE(PI_VID, PI_E609_PID) }, 925 { USB_DEVICE(PI_VID, PI_E709_PID) }, 926 { USB_DEVICE(PI_VID, PI_100F_PID) }, 927 { USB_DEVICE(PI_VID, PI_1011_PID) }, 928 { USB_DEVICE(PI_VID, PI_1012_PID) }, 929 { USB_DEVICE(PI_VID, PI_1013_PID) }, 930 { USB_DEVICE(PI_VID, PI_1014_PID) }, 931 { USB_DEVICE(PI_VID, PI_1015_PID) }, 932 { USB_DEVICE(PI_VID, PI_1016_PID) }, 933 { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) }, 934 { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) }, 935 { USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID), 936 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 937 { USB_DEVICE(FTDI_VID, TI_XDS100V2_PID), 938 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 939 { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) }, 940 { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) }, 941 { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) }, 942 { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) }, 943 { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) }, 944 { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) }, 945 { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) }, 946 { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) }, 947 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID), 948 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 949 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID), 950 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 951 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID), 952 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 953 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID), 954 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 955 { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) }, 956 { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) }, 957 { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID), 958 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 959 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) }, 960 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) }, 961 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) }, 962 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) }, 963 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) }, 964 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) }, 965 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) }, 966 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) }, 967 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) }, 968 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) }, 969 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) }, 970 { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) }, 971 { USB_DEVICE(FTDI_VID, FTDI_FHE_PID) }, 972 { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) }, 973 { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID), 974 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 975 { USB_DEVICE(ST_VID, ST_STMCLT_2232_PID), 976 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 977 { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID), 978 .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk }, 979 { USB_DEVICE(FTDI_VID, FTDI_RF_R106) }, 980 { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID), 981 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 982 { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) }, 983 /* Crucible Devices */ 984 { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) }, 985 { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) }, 986 /* Cressi Devices */ 987 { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) }, 988 /* Brainboxes Devices */ 989 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) }, 990 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) }, 991 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) }, 992 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) }, 993 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) }, 994 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_159_PID) }, 995 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) }, 996 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) }, 997 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) }, 998 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) }, 999 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) }, 1000 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) }, 1001 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) }, 1002 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) }, 1003 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_235_PID) }, 1004 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) }, 1005 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) }, 1006 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) }, 1007 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) }, 1008 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) }, 1009 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) }, 1010 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_320_PID) }, 1011 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) }, 1012 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) }, 1013 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) }, 1014 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) }, 1015 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) }, 1016 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) }, 1017 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) }, 1018 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) }, 1019 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) }, 1020 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) }, 1021 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) }, 1022 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) }, 1023 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) }, 1024 /* ekey Devices */ 1025 { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) }, 1026 /* Infineon Devices */ 1027 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC1798_PID, 1) }, 1028 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC2X7_PID, 1) }, 1029 /* GE Healthcare devices */ 1030 { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) }, 1031 /* Active Research (Actisense) devices */ 1032 { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) }, 1033 { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) }, 1034 { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) }, 1035 { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) }, 1036 { USB_DEVICE(FTDI_VID, ACTISENSE_UID_PID) }, 1037 { USB_DEVICE(FTDI_VID, ACTISENSE_USA_PID) }, 1038 { USB_DEVICE(FTDI_VID, ACTISENSE_NGX_PID) }, 1039 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) }, 1040 { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) }, 1041 { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) }, 1042 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) }, 1043 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) }, 1044 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) }, 1045 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) }, 1046 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) }, 1047 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) }, 1048 /* Belimo Automation devices */ 1049 { USB_DEVICE(FTDI_VID, BELIMO_ZTH_PID) }, 1050 { USB_DEVICE(FTDI_VID, BELIMO_ZIP_PID) }, 1051 /* ICP DAS I-756xU devices */ 1052 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) }, 1053 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) }, 1054 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) }, 1055 { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) }, 1056 { USB_DEVICE(TI_VID, TI_CC3200_LAUNCHPAD_PID), 1057 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1058 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) }, 1059 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) }, 1060 { USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) }, 1061 /* EZPrototypes devices */ 1062 { USB_DEVICE(EZPROTOTYPES_VID, HJELMSLUND_USB485_ISO_PID) }, 1063 { USB_DEVICE_INTERFACE_NUMBER(UNJO_VID, UNJO_ISODEBUG_V1_PID, 1) }, 1064 /* Sienna devices */ 1065 { USB_DEVICE(FTDI_VID, FTDI_SIENNA_PID) }, 1066 { USB_DEVICE(ECHELON_VID, ECHELON_U20_PID) }, 1067 /* IDS GmbH devices */ 1068 { USB_DEVICE(IDS_VID, IDS_SI31A_PID) }, 1069 { USB_DEVICE(IDS_VID, IDS_CM31A_PID) }, 1070 /* Omron devices */ 1071 { USB_DEVICE(OMRON_VID, OMRON_CS1W_CIF31_PID) }, 1072 /* U-Blox devices */ 1073 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ZED_PID) }, 1074 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ODIN_PID) }, 1075 /* FreeCalypso USB adapters */ 1076 { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_BUF_PID), 1077 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1078 { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_UNBUF_PID), 1079 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1080 /* GMC devices */ 1081 { USB_DEVICE(GMC_VID, GMC_Z216C_PID) }, 1082 /* Altera USB Blaster 3 */ 1083 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6022_PID, 1) }, 1084 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6025_PID, 2) }, 1085 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6026_PID, 2) }, 1086 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6026_PID, 3) }, 1087 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6029_PID, 2) }, 1088 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602A_PID, 2) }, 1089 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602A_PID, 3) }, 1090 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602C_PID, 1) }, 1091 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602D_PID, 1) }, 1092 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602D_PID, 2) }, 1093 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602E_PID, 1) }, 1094 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602E_PID, 2) }, 1095 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602E_PID, 3) }, 1096 /* Abacus Electrics */ 1097 { USB_DEVICE(FTDI_VID, ABACUS_OPTICAL_PROBE_PID) }, 1098 { } /* Terminating entry */ 1099 }; 1100 1101 MODULE_DEVICE_TABLE(usb, id_table_combined); 1102 1103 static const char *ftdi_chip_name[] = { 1104 [SIO] = "SIO", /* the serial part of FT8U100AX */ 1105 [FT232A] = "FT232A", 1106 [FT232B] = "FT232B", 1107 [FT2232C] = "FT2232C/D", 1108 [FT232R] = "FT232R", 1109 [FT232H] = "FT232H", 1110 [FT2232H] = "FT2232H", 1111 [FT4232H] = "FT4232H", 1112 [FT4232HA] = "FT4232HA", 1113 [FT232HP] = "FT232HP", 1114 [FT233HP] = "FT233HP", 1115 [FT2232HP] = "FT2232HP", 1116 [FT2233HP] = "FT2233HP", 1117 [FT4232HP] = "FT4232HP", 1118 [FT4233HP] = "FT4233HP", 1119 [FTX] = "FT-X", 1120 }; 1121 1122 1123 /* Used for TIOCMIWAIT */ 1124 #define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD) 1125 #define FTDI_STATUS_B1_MASK (FTDI_RS_BI) 1126 /* End TIOCMIWAIT */ 1127 1128 static void ftdi_set_termios(struct tty_struct *tty, 1129 struct usb_serial_port *port, 1130 const struct ktermios *old_termios); 1131 static int ftdi_get_modem_status(struct usb_serial_port *port, 1132 unsigned char status[2]); 1133 1134 #define WDR_TIMEOUT 5000 /* default urb timeout */ 1135 #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ 1136 1137 /* 1138 * *************************************************************************** 1139 * Utility functions 1140 * *************************************************************************** 1141 */ 1142 1143 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base) 1144 { 1145 unsigned short int divisor; 1146 /* divisor shifted 3 bits to the left */ 1147 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1148 if ((divisor3 & 0x7) == 7) 1149 divisor3++; /* round x.7/8 up to x+1 */ 1150 divisor = divisor3 >> 3; 1151 divisor3 &= 0x7; 1152 if (divisor3 == 1) 1153 divisor |= 0xc000; /* +0.125 */ 1154 else if (divisor3 >= 4) 1155 divisor |= 0x4000; /* +0.5 */ 1156 else if (divisor3 != 0) 1157 divisor |= 0x8000; /* +0.25 */ 1158 else if (divisor == 1) 1159 divisor = 0; /* special case for maximum baud rate */ 1160 return divisor; 1161 } 1162 1163 static unsigned short int ftdi_232am_baud_to_divisor(int baud) 1164 { 1165 return ftdi_232am_baud_base_to_divisor(baud, 48000000); 1166 } 1167 1168 static u32 ftdi_232bm_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 /* divisor shifted 3 bits to the left */ 1173 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1174 divisor = divisor3 >> 3; 1175 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1176 /* Deal with special cases for highest baud rates. */ 1177 if (divisor == 1) /* 1.0 */ 1178 divisor = 0; 1179 else if (divisor == 0x4001) /* 1.5 */ 1180 divisor = 1; 1181 return divisor; 1182 } 1183 1184 static u32 ftdi_232bm_baud_to_divisor(int baud) 1185 { 1186 return ftdi_232bm_baud_base_to_divisor(baud, 48000000); 1187 } 1188 1189 static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base) 1190 { 1191 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1192 u32 divisor; 1193 int divisor3; 1194 1195 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */ 1196 divisor3 = DIV_ROUND_CLOSEST(8 * base, 10 * baud); 1197 1198 divisor = divisor3 >> 3; 1199 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1200 /* Deal with special cases for highest baud rates. */ 1201 if (divisor == 1) /* 1.0 */ 1202 divisor = 0; 1203 else if (divisor == 0x4001) /* 1.5 */ 1204 divisor = 1; 1205 /* 1206 * Set this bit to turn off a divide by 2.5 on baud rate generator 1207 * This enables baud rates up to 12Mbaud but cannot reach below 1200 1208 * baud with this bit set 1209 */ 1210 divisor |= 0x00020000; 1211 return divisor; 1212 } 1213 1214 static u32 ftdi_2232h_baud_to_divisor(int baud) 1215 { 1216 return ftdi_2232h_baud_base_to_divisor(baud, 120000000); 1217 } 1218 1219 #define set_mctrl(port, set) update_mctrl((port), (set), 0) 1220 #define clear_mctrl(port, clear) update_mctrl((port), 0, (clear)) 1221 1222 static int update_mctrl(struct usb_serial_port *port, unsigned int set, 1223 unsigned int clear) 1224 { 1225 struct ftdi_private *priv = usb_get_serial_port_data(port); 1226 struct device *dev = &port->dev; 1227 unsigned value; 1228 int rv; 1229 1230 if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) { 1231 dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__); 1232 return 0; /* no change */ 1233 } 1234 1235 clear &= ~set; /* 'set' takes precedence over 'clear' */ 1236 value = 0; 1237 if (clear & TIOCM_DTR) 1238 value |= FTDI_SIO_SET_DTR_LOW; 1239 if (clear & TIOCM_RTS) 1240 value |= FTDI_SIO_SET_RTS_LOW; 1241 if (set & TIOCM_DTR) 1242 value |= FTDI_SIO_SET_DTR_HIGH; 1243 if (set & TIOCM_RTS) 1244 value |= FTDI_SIO_SET_RTS_HIGH; 1245 rv = usb_control_msg(port->serial->dev, 1246 usb_sndctrlpipe(port->serial->dev, 0), 1247 FTDI_SIO_SET_MODEM_CTRL_REQUEST, 1248 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE, 1249 value, priv->channel, 1250 NULL, 0, WDR_TIMEOUT); 1251 if (rv < 0) { 1252 dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n", 1253 __func__, 1254 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1255 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1256 rv = usb_translate_errors(rv); 1257 } else { 1258 dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__, 1259 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1260 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1261 /* FIXME: locking on last_dtr_rts */ 1262 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set; 1263 } 1264 return rv; 1265 } 1266 1267 1268 static u32 get_ftdi_divisor(struct tty_struct *tty, 1269 struct usb_serial_port *port) 1270 { 1271 struct ftdi_private *priv = usb_get_serial_port_data(port); 1272 struct device *dev = &port->dev; 1273 u32 div_value = 0; 1274 int div_okay = 1; 1275 int baud; 1276 1277 baud = tty_get_baud_rate(tty); 1278 dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud); 1279 1280 /* 1281 * Observe deprecated async-compatible custom_divisor hack, update 1282 * baudrate if needed. 1283 */ 1284 if (baud == 38400 && 1285 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) && 1286 (priv->custom_divisor)) { 1287 baud = priv->baud_base / priv->custom_divisor; 1288 dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n", 1289 __func__, priv->custom_divisor, baud); 1290 } 1291 1292 if (!baud) 1293 baud = 9600; 1294 switch (priv->chip_type) { 1295 case SIO: 1296 switch (baud) { 1297 case 300: div_value = ftdi_sio_b300; break; 1298 case 600: div_value = ftdi_sio_b600; break; 1299 case 1200: div_value = ftdi_sio_b1200; break; 1300 case 2400: div_value = ftdi_sio_b2400; break; 1301 case 4800: div_value = ftdi_sio_b4800; break; 1302 case 9600: div_value = ftdi_sio_b9600; break; 1303 case 19200: div_value = ftdi_sio_b19200; break; 1304 case 38400: div_value = ftdi_sio_b38400; break; 1305 case 57600: div_value = ftdi_sio_b57600; break; 1306 case 115200: div_value = ftdi_sio_b115200; break; 1307 default: 1308 dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n", 1309 __func__, baud); 1310 div_value = ftdi_sio_b9600; 1311 baud = 9600; 1312 div_okay = 0; 1313 } 1314 break; 1315 case FT232A: 1316 if (baud <= 3000000) { 1317 div_value = ftdi_232am_baud_to_divisor(baud); 1318 } else { 1319 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1320 baud = 9600; 1321 div_value = ftdi_232am_baud_to_divisor(9600); 1322 div_okay = 0; 1323 } 1324 break; 1325 case FT232B: 1326 case FT2232C: 1327 case FT232R: 1328 case FTX: 1329 if (baud <= 3000000) { 1330 u16 product_id = le16_to_cpu( 1331 port->serial->dev->descriptor.idProduct); 1332 if (((product_id == FTDI_NDI_HUC_PID) || 1333 (product_id == FTDI_NDI_SPECTRA_SCU_PID) || 1334 (product_id == FTDI_NDI_FUTURE_2_PID) || 1335 (product_id == FTDI_NDI_FUTURE_3_PID) || 1336 (product_id == FTDI_NDI_AURORA_SCU_PID)) && 1337 (baud == 19200)) { 1338 baud = 1200000; 1339 } 1340 div_value = ftdi_232bm_baud_to_divisor(baud); 1341 } else { 1342 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1343 div_value = ftdi_232bm_baud_to_divisor(9600); 1344 div_okay = 0; 1345 baud = 9600; 1346 } 1347 break; 1348 default: 1349 if ((baud <= 12000000) && (baud >= 1200)) { 1350 div_value = ftdi_2232h_baud_to_divisor(baud); 1351 } else if (baud < 1200) { 1352 div_value = ftdi_232bm_baud_to_divisor(baud); 1353 } else { 1354 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1355 div_value = ftdi_232bm_baud_to_divisor(9600); 1356 div_okay = 0; 1357 baud = 9600; 1358 } 1359 break; 1360 } 1361 1362 if (div_okay) { 1363 dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n", 1364 __func__, baud, (unsigned long)div_value, 1365 ftdi_chip_name[priv->chip_type]); 1366 } 1367 1368 tty_encode_baud_rate(tty, baud, baud); 1369 return div_value; 1370 } 1371 1372 static int change_speed(struct tty_struct *tty, struct usb_serial_port *port) 1373 { 1374 struct ftdi_private *priv = usb_get_serial_port_data(port); 1375 u16 value; 1376 u16 index; 1377 u32 index_value; 1378 int rv; 1379 1380 index_value = get_ftdi_divisor(tty, port); 1381 value = (u16)index_value; 1382 index = (u16)(index_value >> 16); 1383 if (priv->channel) 1384 index = (u16)((index << 8) | priv->channel); 1385 1386 rv = usb_control_msg(port->serial->dev, 1387 usb_sndctrlpipe(port->serial->dev, 0), 1388 FTDI_SIO_SET_BAUDRATE_REQUEST, 1389 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE, 1390 value, index, 1391 NULL, 0, WDR_SHORT_TIMEOUT); 1392 return rv; 1393 } 1394 1395 static int write_latency_timer(struct usb_serial_port *port) 1396 { 1397 struct ftdi_private *priv = usb_get_serial_port_data(port); 1398 struct usb_device *udev = port->serial->dev; 1399 int rv; 1400 int l = priv->latency; 1401 1402 if (priv->chip_type == SIO || priv->chip_type == FT232A) 1403 return -EINVAL; 1404 1405 if (priv->flags & ASYNC_LOW_LATENCY) 1406 l = 1; 1407 1408 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l); 1409 1410 rv = usb_control_msg(udev, 1411 usb_sndctrlpipe(udev, 0), 1412 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 1413 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 1414 l, priv->channel, 1415 NULL, 0, WDR_TIMEOUT); 1416 if (rv < 0) 1417 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv); 1418 return rv; 1419 } 1420 1421 static int _read_latency_timer(struct usb_serial_port *port) 1422 { 1423 struct ftdi_private *priv = usb_get_serial_port_data(port); 1424 struct usb_device *udev = port->serial->dev; 1425 u8 buf; 1426 int rv; 1427 1428 rv = usb_control_msg_recv(udev, 0, FTDI_SIO_GET_LATENCY_TIMER_REQUEST, 1429 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE, 0, 1430 priv->channel, &buf, 1, WDR_TIMEOUT, 1431 GFP_KERNEL); 1432 if (rv == 0) 1433 rv = buf; 1434 1435 return rv; 1436 } 1437 1438 static int read_latency_timer(struct usb_serial_port *port) 1439 { 1440 struct ftdi_private *priv = usb_get_serial_port_data(port); 1441 int rv; 1442 1443 if (priv->chip_type == SIO || priv->chip_type == FT232A) 1444 return -EINVAL; 1445 1446 rv = _read_latency_timer(port); 1447 if (rv < 0) { 1448 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv); 1449 return rv; 1450 } 1451 1452 priv->latency = rv; 1453 1454 return 0; 1455 } 1456 1457 static void get_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1458 { 1459 struct usb_serial_port *port = tty->driver_data; 1460 struct ftdi_private *priv = usb_get_serial_port_data(port); 1461 1462 mutex_lock(&priv->cfg_lock); 1463 ss->flags = priv->flags; 1464 ss->baud_base = priv->baud_base; 1465 ss->custom_divisor = priv->custom_divisor; 1466 mutex_unlock(&priv->cfg_lock); 1467 } 1468 1469 static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1470 { 1471 struct usb_serial_port *port = tty->driver_data; 1472 struct ftdi_private *priv = usb_get_serial_port_data(port); 1473 int old_flags, old_divisor; 1474 1475 mutex_lock(&priv->cfg_lock); 1476 1477 if (!capable(CAP_SYS_ADMIN)) { 1478 if ((ss->flags ^ priv->flags) & ~ASYNC_USR_MASK) { 1479 mutex_unlock(&priv->cfg_lock); 1480 return -EPERM; 1481 } 1482 } 1483 1484 old_flags = priv->flags; 1485 old_divisor = priv->custom_divisor; 1486 1487 priv->flags = ss->flags & ASYNC_FLAGS; 1488 priv->custom_divisor = ss->custom_divisor; 1489 1490 write_latency_timer(port); 1491 1492 if ((priv->flags ^ old_flags) & ASYNC_SPD_MASK || 1493 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST && 1494 priv->custom_divisor != old_divisor)) { 1495 1496 /* warn about deprecation unless clearing */ 1497 if (priv->flags & ASYNC_SPD_MASK) 1498 dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n"); 1499 1500 change_speed(tty, port); 1501 } 1502 mutex_unlock(&priv->cfg_lock); 1503 return 0; 1504 } 1505 1506 static int get_lsr_info(struct usb_serial_port *port, 1507 unsigned int __user *retinfo) 1508 { 1509 struct ftdi_private *priv = usb_get_serial_port_data(port); 1510 unsigned int result = 0; 1511 1512 if (priv->transmit_empty) 1513 result = TIOCSER_TEMT; 1514 1515 if (copy_to_user(retinfo, &result, sizeof(unsigned int))) 1516 return -EFAULT; 1517 return 0; 1518 } 1519 1520 static int ftdi_determine_type(struct usb_serial_port *port) 1521 { 1522 struct ftdi_private *priv = usb_get_serial_port_data(port); 1523 struct usb_serial *serial = port->serial; 1524 struct usb_device *udev = serial->dev; 1525 unsigned int version, ifnum; 1526 1527 version = le16_to_cpu(udev->descriptor.bcdDevice); 1528 ifnum = serial->interface->cur_altsetting->desc.bInterfaceNumber; 1529 1530 /* Assume Hi-Speed type */ 1531 priv->baud_base = 120000000 / 2; 1532 priv->channel = CHANNEL_A + ifnum; 1533 1534 switch (version) { 1535 case 0x200: 1536 priv->chip_type = FT232A; 1537 priv->baud_base = 48000000 / 2; 1538 priv->channel = 0; 1539 /* 1540 * FT232B devices have a bug where bcdDevice gets set to 0x200 1541 * when iSerialNumber is 0. Assume it is an FT232B in case the 1542 * latency timer is readable. 1543 */ 1544 if (udev->descriptor.iSerialNumber == 0 && 1545 _read_latency_timer(port) >= 0) { 1546 priv->chip_type = FT232B; 1547 } 1548 break; 1549 case 0x400: 1550 priv->chip_type = FT232B; 1551 priv->baud_base = 48000000 / 2; 1552 priv->channel = 0; 1553 break; 1554 case 0x500: 1555 priv->chip_type = FT2232C; 1556 priv->baud_base = 48000000 / 2; 1557 break; 1558 case 0x600: 1559 priv->chip_type = FT232R; 1560 priv->baud_base = 48000000 / 2; 1561 priv->channel = 0; 1562 break; 1563 case 0x700: 1564 priv->chip_type = FT2232H; 1565 break; 1566 case 0x800: 1567 priv->chip_type = FT4232H; 1568 break; 1569 case 0x900: 1570 priv->chip_type = FT232H; 1571 break; 1572 case 0x1000: 1573 priv->chip_type = FTX; 1574 priv->baud_base = 48000000 / 2; 1575 break; 1576 case 0x2800: 1577 priv->chip_type = FT2233HP; 1578 break; 1579 case 0x2900: 1580 priv->chip_type = FT4233HP; 1581 break; 1582 case 0x3000: 1583 priv->chip_type = FT2232HP; 1584 break; 1585 case 0x3100: 1586 priv->chip_type = FT4232HP; 1587 break; 1588 case 0x3200: 1589 priv->chip_type = FT233HP; 1590 break; 1591 case 0x3300: 1592 priv->chip_type = FT232HP; 1593 break; 1594 case 0x3600: 1595 priv->chip_type = FT4232HA; 1596 break; 1597 default: 1598 if (version < 0x200) { 1599 priv->chip_type = SIO; 1600 priv->baud_base = 12000000 / 16; 1601 priv->channel = 0; 1602 } else { 1603 dev_err(&port->dev, "unknown device type: 0x%02x\n", version); 1604 return -ENODEV; 1605 } 1606 } 1607 1608 dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]); 1609 1610 return 0; 1611 } 1612 1613 1614 /* 1615 * Determine the maximum packet size for the device. This depends on the chip 1616 * type and the USB host capabilities. The value should be obtained from the 1617 * device descriptor as the chip will use the appropriate values for the host. 1618 */ 1619 static void ftdi_set_max_packet_size(struct usb_serial_port *port) 1620 { 1621 struct ftdi_private *priv = usb_get_serial_port_data(port); 1622 struct usb_interface *interface = port->serial->interface; 1623 struct usb_endpoint_descriptor *ep_desc; 1624 unsigned num_endpoints; 1625 unsigned i; 1626 1627 num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; 1628 if (!num_endpoints) 1629 return; 1630 1631 /* 1632 * NOTE: Some customers have programmed FT232R/FT245R devices 1633 * with an endpoint size of 0 - not good. In this case, we 1634 * want to override the endpoint descriptor setting and use a 1635 * value of 64 for wMaxPacketSize. 1636 */ 1637 for (i = 0; i < num_endpoints; i++) { 1638 ep_desc = &interface->cur_altsetting->endpoint[i].desc; 1639 if (!ep_desc->wMaxPacketSize) { 1640 ep_desc->wMaxPacketSize = cpu_to_le16(0x40); 1641 dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n", 1642 usb_endpoint_num(ep_desc)); 1643 } 1644 } 1645 1646 /* Set max packet size based on last descriptor. */ 1647 priv->max_packet_size = usb_endpoint_maxp(ep_desc); 1648 } 1649 1650 1651 /* 1652 * *************************************************************************** 1653 * Sysfs Attribute 1654 * *************************************************************************** 1655 */ 1656 1657 static ssize_t latency_timer_show(struct device *dev, 1658 struct device_attribute *attr, char *buf) 1659 { 1660 struct usb_serial_port *port = to_usb_serial_port(dev); 1661 struct ftdi_private *priv = usb_get_serial_port_data(port); 1662 if (priv->flags & ASYNC_LOW_LATENCY) 1663 return sprintf(buf, "1\n"); 1664 else 1665 return sprintf(buf, "%u\n", priv->latency); 1666 } 1667 1668 /* Write a new value of the latency timer, in units of milliseconds. */ 1669 static ssize_t latency_timer_store(struct device *dev, 1670 struct device_attribute *attr, 1671 const char *valbuf, size_t count) 1672 { 1673 struct usb_serial_port *port = to_usb_serial_port(dev); 1674 struct ftdi_private *priv = usb_get_serial_port_data(port); 1675 u8 v; 1676 int rv; 1677 1678 if (kstrtou8(valbuf, 10, &v)) 1679 return -EINVAL; 1680 1681 priv->latency = v; 1682 rv = write_latency_timer(port); 1683 if (rv < 0) 1684 return -EIO; 1685 return count; 1686 } 1687 static DEVICE_ATTR_RW(latency_timer); 1688 1689 /* Write an event character directly to the FTDI register. The ASCII 1690 value is in the low 8 bits, with the enable bit in the 9th bit. */ 1691 static ssize_t event_char_store(struct device *dev, 1692 struct device_attribute *attr, const char *valbuf, size_t count) 1693 { 1694 struct usb_serial_port *port = to_usb_serial_port(dev); 1695 struct ftdi_private *priv = usb_get_serial_port_data(port); 1696 struct usb_device *udev = port->serial->dev; 1697 unsigned int v; 1698 int rv; 1699 1700 if (kstrtouint(valbuf, 0, &v) || v >= 0x200) 1701 return -EINVAL; 1702 1703 dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n", __func__, v); 1704 1705 rv = usb_control_msg(udev, 1706 usb_sndctrlpipe(udev, 0), 1707 FTDI_SIO_SET_EVENT_CHAR_REQUEST, 1708 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE, 1709 v, priv->channel, 1710 NULL, 0, WDR_TIMEOUT); 1711 if (rv < 0) { 1712 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv); 1713 return -EIO; 1714 } 1715 1716 return count; 1717 } 1718 static DEVICE_ATTR_WO(event_char); 1719 1720 static struct attribute *ftdi_attrs[] = { 1721 &dev_attr_event_char.attr, 1722 &dev_attr_latency_timer.attr, 1723 NULL 1724 }; 1725 1726 static umode_t ftdi_is_visible(struct kobject *kobj, struct attribute *attr, int idx) 1727 { 1728 struct device *dev = kobj_to_dev(kobj); 1729 struct usb_serial_port *port = to_usb_serial_port(dev); 1730 struct ftdi_private *priv = usb_get_serial_port_data(port); 1731 enum ftdi_chip_type type = priv->chip_type; 1732 1733 if (attr == &dev_attr_event_char.attr) { 1734 if (type == SIO) 1735 return 0; 1736 } 1737 1738 if (attr == &dev_attr_latency_timer.attr) { 1739 if (type == SIO || type == FT232A) 1740 return 0; 1741 } 1742 1743 return attr->mode; 1744 } 1745 1746 static const struct attribute_group ftdi_group = { 1747 .attrs = ftdi_attrs, 1748 .is_visible = ftdi_is_visible, 1749 }; 1750 1751 static const struct attribute_group *ftdi_groups[] = { 1752 &ftdi_group, 1753 NULL 1754 }; 1755 1756 #ifdef CONFIG_GPIOLIB 1757 1758 static int ftdi_set_bitmode(struct usb_serial_port *port, u8 mode) 1759 { 1760 struct ftdi_private *priv = usb_get_serial_port_data(port); 1761 struct usb_serial *serial = port->serial; 1762 int result; 1763 u16 val; 1764 1765 result = usb_autopm_get_interface(serial->interface); 1766 if (result) 1767 return result; 1768 1769 val = (mode << 8) | (priv->gpio_output << 4) | priv->gpio_value; 1770 result = usb_control_msg(serial->dev, 1771 usb_sndctrlpipe(serial->dev, 0), 1772 FTDI_SIO_SET_BITMODE_REQUEST, 1773 FTDI_SIO_SET_BITMODE_REQUEST_TYPE, val, 1774 priv->channel, NULL, 0, WDR_TIMEOUT); 1775 if (result < 0) { 1776 dev_err(&serial->interface->dev, 1777 "bitmode request failed for value 0x%04x: %d\n", 1778 val, result); 1779 } 1780 1781 usb_autopm_put_interface(serial->interface); 1782 1783 return result; 1784 } 1785 1786 static int ftdi_set_cbus_pins(struct usb_serial_port *port) 1787 { 1788 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_CBUS); 1789 } 1790 1791 static int ftdi_exit_cbus_mode(struct usb_serial_port *port) 1792 { 1793 struct ftdi_private *priv = usb_get_serial_port_data(port); 1794 1795 priv->gpio_output = 0; 1796 priv->gpio_value = 0; 1797 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_RESET); 1798 } 1799 1800 static int ftdi_gpio_request(struct gpio_chip *gc, unsigned int offset) 1801 { 1802 struct usb_serial_port *port = gpiochip_get_data(gc); 1803 struct ftdi_private *priv = usb_get_serial_port_data(port); 1804 int result; 1805 1806 mutex_lock(&priv->gpio_lock); 1807 if (!priv->gpio_used) { 1808 /* Set default pin states, as we cannot get them from device */ 1809 priv->gpio_output = 0x00; 1810 priv->gpio_value = 0x00; 1811 result = ftdi_set_cbus_pins(port); 1812 if (result) { 1813 mutex_unlock(&priv->gpio_lock); 1814 return result; 1815 } 1816 1817 priv->gpio_used = true; 1818 } 1819 mutex_unlock(&priv->gpio_lock); 1820 1821 return 0; 1822 } 1823 1824 static int ftdi_read_cbus_pins(struct usb_serial_port *port) 1825 { 1826 struct ftdi_private *priv = usb_get_serial_port_data(port); 1827 struct usb_serial *serial = port->serial; 1828 u8 buf; 1829 int result; 1830 1831 result = usb_autopm_get_interface(serial->interface); 1832 if (result) 1833 return result; 1834 1835 result = usb_control_msg_recv(serial->dev, 0, 1836 FTDI_SIO_READ_PINS_REQUEST, 1837 FTDI_SIO_READ_PINS_REQUEST_TYPE, 0, 1838 priv->channel, &buf, 1, WDR_TIMEOUT, 1839 GFP_KERNEL); 1840 if (result == 0) 1841 result = buf; 1842 1843 usb_autopm_put_interface(serial->interface); 1844 1845 return result; 1846 } 1847 1848 static int ftdi_gpio_get(struct gpio_chip *gc, unsigned int gpio) 1849 { 1850 struct usb_serial_port *port = gpiochip_get_data(gc); 1851 int result; 1852 1853 result = ftdi_read_cbus_pins(port); 1854 if (result < 0) 1855 return result; 1856 1857 return !!(result & BIT(gpio)); 1858 } 1859 1860 static void ftdi_gpio_set(struct gpio_chip *gc, unsigned int gpio, int value) 1861 { 1862 struct usb_serial_port *port = gpiochip_get_data(gc); 1863 struct ftdi_private *priv = usb_get_serial_port_data(port); 1864 1865 mutex_lock(&priv->gpio_lock); 1866 1867 if (value) 1868 priv->gpio_value |= BIT(gpio); 1869 else 1870 priv->gpio_value &= ~BIT(gpio); 1871 1872 ftdi_set_cbus_pins(port); 1873 1874 mutex_unlock(&priv->gpio_lock); 1875 } 1876 1877 static int ftdi_gpio_get_multiple(struct gpio_chip *gc, unsigned long *mask, 1878 unsigned long *bits) 1879 { 1880 struct usb_serial_port *port = gpiochip_get_data(gc); 1881 int result; 1882 1883 result = ftdi_read_cbus_pins(port); 1884 if (result < 0) 1885 return result; 1886 1887 *bits = result & *mask; 1888 1889 return 0; 1890 } 1891 1892 static void ftdi_gpio_set_multiple(struct gpio_chip *gc, unsigned long *mask, 1893 unsigned long *bits) 1894 { 1895 struct usb_serial_port *port = gpiochip_get_data(gc); 1896 struct ftdi_private *priv = usb_get_serial_port_data(port); 1897 1898 mutex_lock(&priv->gpio_lock); 1899 1900 priv->gpio_value &= ~(*mask); 1901 priv->gpio_value |= *bits & *mask; 1902 ftdi_set_cbus_pins(port); 1903 1904 mutex_unlock(&priv->gpio_lock); 1905 } 1906 1907 static int ftdi_gpio_direction_get(struct gpio_chip *gc, unsigned int gpio) 1908 { 1909 struct usb_serial_port *port = gpiochip_get_data(gc); 1910 struct ftdi_private *priv = usb_get_serial_port_data(port); 1911 1912 return !(priv->gpio_output & BIT(gpio)); 1913 } 1914 1915 static int ftdi_gpio_direction_input(struct gpio_chip *gc, unsigned int gpio) 1916 { 1917 struct usb_serial_port *port = gpiochip_get_data(gc); 1918 struct ftdi_private *priv = usb_get_serial_port_data(port); 1919 int result; 1920 1921 mutex_lock(&priv->gpio_lock); 1922 1923 priv->gpio_output &= ~BIT(gpio); 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_direction_output(struct gpio_chip *gc, unsigned int gpio, 1932 int value) 1933 { 1934 struct usb_serial_port *port = gpiochip_get_data(gc); 1935 struct ftdi_private *priv = usb_get_serial_port_data(port); 1936 int result; 1937 1938 mutex_lock(&priv->gpio_lock); 1939 1940 priv->gpio_output |= BIT(gpio); 1941 if (value) 1942 priv->gpio_value |= BIT(gpio); 1943 else 1944 priv->gpio_value &= ~BIT(gpio); 1945 1946 result = ftdi_set_cbus_pins(port); 1947 1948 mutex_unlock(&priv->gpio_lock); 1949 1950 return result; 1951 } 1952 1953 static int ftdi_gpio_init_valid_mask(struct gpio_chip *gc, 1954 unsigned long *valid_mask, 1955 unsigned int ngpios) 1956 { 1957 struct usb_serial_port *port = gpiochip_get_data(gc); 1958 struct ftdi_private *priv = usb_get_serial_port_data(port); 1959 unsigned long map = priv->gpio_altfunc; 1960 1961 bitmap_complement(valid_mask, &map, ngpios); 1962 1963 if (bitmap_empty(valid_mask, ngpios)) 1964 dev_dbg(&port->dev, "no CBUS pin configured for GPIO\n"); 1965 else 1966 dev_dbg(&port->dev, "CBUS%*pbl configured for GPIO\n", ngpios, 1967 valid_mask); 1968 1969 return 0; 1970 } 1971 1972 static int ftdi_read_eeprom(struct usb_serial *serial, void *dst, u16 addr, 1973 u16 nbytes) 1974 { 1975 int read = 0; 1976 1977 if (addr % 2 != 0) 1978 return -EINVAL; 1979 if (nbytes % 2 != 0) 1980 return -EINVAL; 1981 1982 /* Read EEPROM two bytes at a time */ 1983 while (read < nbytes) { 1984 int rv; 1985 1986 rv = usb_control_msg(serial->dev, 1987 usb_rcvctrlpipe(serial->dev, 0), 1988 FTDI_SIO_READ_EEPROM_REQUEST, 1989 FTDI_SIO_READ_EEPROM_REQUEST_TYPE, 1990 0, (addr + read) / 2, dst + read, 2, 1991 WDR_TIMEOUT); 1992 if (rv < 2) { 1993 if (rv >= 0) 1994 return -EIO; 1995 else 1996 return rv; 1997 } 1998 1999 read += rv; 2000 } 2001 2002 return 0; 2003 } 2004 2005 static int ftdi_gpio_init_ft232h(struct usb_serial_port *port) 2006 { 2007 struct ftdi_private *priv = usb_get_serial_port_data(port); 2008 u16 cbus_config; 2009 u8 *buf; 2010 int ret; 2011 int i; 2012 2013 buf = kmalloc(4, GFP_KERNEL); 2014 if (!buf) 2015 return -ENOMEM; 2016 2017 ret = ftdi_read_eeprom(port->serial, buf, 0x1a, 4); 2018 if (ret < 0) 2019 goto out_free; 2020 2021 /* 2022 * FT232H CBUS Memory Map 2023 * 2024 * 0x1a: X- (upper nibble -> AC5) 2025 * 0x1b: -X (lower nibble -> AC6) 2026 * 0x1c: XX (upper nibble -> AC9 | lower nibble -> AC8) 2027 */ 2028 cbus_config = buf[2] << 8 | (buf[1] & 0xf) << 4 | (buf[0] & 0xf0) >> 4; 2029 2030 priv->gc.ngpio = 4; 2031 priv->gpio_altfunc = 0xff; 2032 2033 for (i = 0; i < priv->gc.ngpio; ++i) { 2034 if ((cbus_config & 0xf) == FTDI_FTX_CBUS_MUX_GPIO) 2035 priv->gpio_altfunc &= ~BIT(i); 2036 cbus_config >>= 4; 2037 } 2038 2039 out_free: 2040 kfree(buf); 2041 2042 return ret; 2043 } 2044 2045 static int ftdi_gpio_init_ft232r(struct usb_serial_port *port) 2046 { 2047 struct ftdi_private *priv = usb_get_serial_port_data(port); 2048 u16 cbus_config; 2049 u8 *buf; 2050 int ret; 2051 int i; 2052 2053 buf = kmalloc(2, GFP_KERNEL); 2054 if (!buf) 2055 return -ENOMEM; 2056 2057 ret = ftdi_read_eeprom(port->serial, buf, 0x14, 2); 2058 if (ret < 0) 2059 goto out_free; 2060 2061 cbus_config = le16_to_cpup((__le16 *)buf); 2062 dev_dbg(&port->dev, "cbus_config = 0x%04x\n", cbus_config); 2063 2064 priv->gc.ngpio = 4; 2065 2066 priv->gpio_altfunc = 0xff; 2067 for (i = 0; i < priv->gc.ngpio; ++i) { 2068 if ((cbus_config & 0xf) == FTDI_FT232R_CBUS_MUX_GPIO) 2069 priv->gpio_altfunc &= ~BIT(i); 2070 cbus_config >>= 4; 2071 } 2072 out_free: 2073 kfree(buf); 2074 2075 return ret; 2076 } 2077 2078 static int ftdi_gpio_init_ftx(struct usb_serial_port *port) 2079 { 2080 struct ftdi_private *priv = usb_get_serial_port_data(port); 2081 struct usb_serial *serial = port->serial; 2082 const u16 cbus_cfg_addr = 0x1a; 2083 const u16 cbus_cfg_size = 4; 2084 u8 *cbus_cfg_buf; 2085 int result; 2086 u8 i; 2087 2088 cbus_cfg_buf = kmalloc(cbus_cfg_size, GFP_KERNEL); 2089 if (!cbus_cfg_buf) 2090 return -ENOMEM; 2091 2092 result = ftdi_read_eeprom(serial, cbus_cfg_buf, 2093 cbus_cfg_addr, cbus_cfg_size); 2094 if (result < 0) 2095 goto out_free; 2096 2097 /* FIXME: FT234XD alone has 1 GPIO, but how to recognize this IC? */ 2098 priv->gc.ngpio = 4; 2099 2100 /* Determine which pins are configured for CBUS bitbanging */ 2101 priv->gpio_altfunc = 0xff; 2102 for (i = 0; i < priv->gc.ngpio; ++i) { 2103 if (cbus_cfg_buf[i] == FTDI_FTX_CBUS_MUX_GPIO) 2104 priv->gpio_altfunc &= ~BIT(i); 2105 } 2106 2107 out_free: 2108 kfree(cbus_cfg_buf); 2109 2110 return result; 2111 } 2112 2113 static int ftdi_gpio_init(struct usb_serial_port *port) 2114 { 2115 struct ftdi_private *priv = usb_get_serial_port_data(port); 2116 struct usb_serial *serial = port->serial; 2117 int result; 2118 2119 switch (priv->chip_type) { 2120 case FT232H: 2121 result = ftdi_gpio_init_ft232h(port); 2122 break; 2123 case FT232R: 2124 result = ftdi_gpio_init_ft232r(port); 2125 break; 2126 case FTX: 2127 result = ftdi_gpio_init_ftx(port); 2128 break; 2129 default: 2130 return 0; 2131 } 2132 2133 if (result < 0) 2134 return result; 2135 2136 mutex_init(&priv->gpio_lock); 2137 2138 priv->gc.label = "ftdi-cbus"; 2139 priv->gc.request = ftdi_gpio_request; 2140 priv->gc.get_direction = ftdi_gpio_direction_get; 2141 priv->gc.direction_input = ftdi_gpio_direction_input; 2142 priv->gc.direction_output = ftdi_gpio_direction_output; 2143 priv->gc.init_valid_mask = ftdi_gpio_init_valid_mask; 2144 priv->gc.get = ftdi_gpio_get; 2145 priv->gc.set = ftdi_gpio_set; 2146 priv->gc.get_multiple = ftdi_gpio_get_multiple; 2147 priv->gc.set_multiple = ftdi_gpio_set_multiple; 2148 priv->gc.owner = THIS_MODULE; 2149 priv->gc.parent = &serial->interface->dev; 2150 priv->gc.base = -1; 2151 priv->gc.can_sleep = true; 2152 2153 result = gpiochip_add_data(&priv->gc, port); 2154 if (!result) 2155 priv->gpio_registered = true; 2156 2157 return result; 2158 } 2159 2160 static void ftdi_gpio_remove(struct usb_serial_port *port) 2161 { 2162 struct ftdi_private *priv = usb_get_serial_port_data(port); 2163 2164 if (priv->gpio_registered) { 2165 gpiochip_remove(&priv->gc); 2166 priv->gpio_registered = false; 2167 } 2168 2169 if (priv->gpio_used) { 2170 /* Exiting CBUS-mode does not reset pin states. */ 2171 ftdi_exit_cbus_mode(port); 2172 priv->gpio_used = false; 2173 } 2174 } 2175 2176 #else 2177 2178 static int ftdi_gpio_init(struct usb_serial_port *port) 2179 { 2180 return 0; 2181 } 2182 2183 static void ftdi_gpio_remove(struct usb_serial_port *port) { } 2184 2185 #endif /* CONFIG_GPIOLIB */ 2186 2187 /* 2188 * *************************************************************************** 2189 * FTDI driver specific functions 2190 * *************************************************************************** 2191 */ 2192 2193 static int ftdi_probe(struct usb_serial *serial, const struct usb_device_id *id) 2194 { 2195 const struct ftdi_quirk *quirk = (struct ftdi_quirk *)id->driver_info; 2196 2197 if (quirk && quirk->probe) { 2198 int ret = quirk->probe(serial); 2199 if (ret != 0) 2200 return ret; 2201 } 2202 2203 usb_set_serial_data(serial, (void *)id->driver_info); 2204 2205 return 0; 2206 } 2207 2208 static int ftdi_port_probe(struct usb_serial_port *port) 2209 { 2210 const struct ftdi_quirk *quirk = usb_get_serial_data(port->serial); 2211 struct ftdi_private *priv; 2212 int result; 2213 2214 priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL); 2215 if (!priv) 2216 return -ENOMEM; 2217 2218 mutex_init(&priv->cfg_lock); 2219 2220 if (quirk && quirk->port_probe) 2221 quirk->port_probe(priv); 2222 2223 usb_set_serial_port_data(port, priv); 2224 2225 result = ftdi_determine_type(port); 2226 if (result) 2227 goto err_free; 2228 2229 ftdi_set_max_packet_size(port); 2230 if (read_latency_timer(port) < 0) 2231 priv->latency = 16; 2232 write_latency_timer(port); 2233 2234 result = ftdi_gpio_init(port); 2235 if (result < 0) { 2236 dev_err(&port->serial->interface->dev, 2237 "GPIO initialisation failed: %d\n", 2238 result); 2239 } 2240 2241 return 0; 2242 2243 err_free: 2244 kfree(priv); 2245 2246 return result; 2247 } 2248 2249 /* Setup for the USB-UIRT device, which requires hardwired 2250 * baudrate (38400 gets mapped to 312500) */ 2251 /* Called from usbserial:serial_probe */ 2252 static void ftdi_USB_UIRT_setup(struct ftdi_private *priv) 2253 { 2254 priv->flags |= ASYNC_SPD_CUST; 2255 priv->custom_divisor = 77; 2256 priv->force_baud = 38400; 2257 } 2258 2259 /* Setup for the HE-TIRA1 device, which requires hardwired 2260 * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */ 2261 2262 static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv) 2263 { 2264 priv->flags |= ASYNC_SPD_CUST; 2265 priv->custom_divisor = 240; 2266 priv->force_baud = 38400; 2267 priv->force_rtscts = 1; 2268 } 2269 2270 /* 2271 * Module parameter to control latency timer for NDI FTDI-based USB devices. 2272 * If this value is not set in /etc/modprobe.d/ its value will be set 2273 * to 1ms. 2274 */ 2275 static int ndi_latency_timer = 1; 2276 2277 /* Setup for the NDI FTDI-based USB devices, which requires hardwired 2278 * baudrate (19200 gets mapped to 1200000). 2279 * 2280 * Called from usbserial:serial_probe. 2281 */ 2282 static int ftdi_NDI_device_setup(struct usb_serial *serial) 2283 { 2284 struct usb_device *udev = serial->dev; 2285 int latency = ndi_latency_timer; 2286 2287 if (latency == 0) 2288 latency = 1; 2289 if (latency > 99) 2290 latency = 99; 2291 2292 dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n", __func__, latency); 2293 dev_info(&udev->dev, "NDI device with a latency value of %d\n", latency); 2294 2295 /* FIXME: errors are not returned */ 2296 usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 2297 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 2298 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 2299 latency, 0, NULL, 0, WDR_TIMEOUT); 2300 return 0; 2301 } 2302 2303 /* 2304 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko 2305 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from 2306 * userspace using openocd. 2307 */ 2308 static int ftdi_jtag_probe(struct usb_serial *serial) 2309 { 2310 struct usb_interface *intf = serial->interface; 2311 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2312 2313 if (ifnum == 0) { 2314 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n"); 2315 return -ENODEV; 2316 } 2317 2318 return 0; 2319 } 2320 2321 static int ftdi_8u2232c_probe(struct usb_serial *serial) 2322 { 2323 struct usb_device *udev = serial->dev; 2324 2325 if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) 2326 return ftdi_jtag_probe(serial); 2327 2328 if (udev->product && 2329 (!strcmp(udev->product, "Arrow USB Blaster") || 2330 !strcmp(udev->product, "BeagleBone/XDS100V2") || 2331 !strcmp(udev->product, "SNAP Connect E10"))) 2332 return ftdi_jtag_probe(serial); 2333 2334 return 0; 2335 } 2336 2337 /* 2338 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's 2339 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and 2340 * can be accessed from userspace. 2341 * The next two ports are enabled as UARTs by default, where port 2 is 2342 * a conventional RS-232 UART. 2343 */ 2344 static int ftdi_stmclite_probe(struct usb_serial *serial) 2345 { 2346 struct usb_interface *intf = serial->interface; 2347 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2348 2349 if (ifnum < 2) { 2350 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n"); 2351 return -ENODEV; 2352 } 2353 2354 return 0; 2355 } 2356 2357 static void ftdi_port_remove(struct usb_serial_port *port) 2358 { 2359 struct ftdi_private *priv = usb_get_serial_port_data(port); 2360 2361 ftdi_gpio_remove(port); 2362 2363 kfree(priv); 2364 } 2365 2366 static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port) 2367 { 2368 struct usb_device *dev = port->serial->dev; 2369 struct ftdi_private *priv = usb_get_serial_port_data(port); 2370 2371 /* No error checking for this (will get errors later anyway) */ 2372 /* See ftdi_sio.h for description of what is reset */ 2373 usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2374 FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE, 2375 FTDI_SIO_RESET_SIO, 2376 priv->channel, NULL, 0, WDR_TIMEOUT); 2377 2378 /* Termios defaults are set by usb_serial_init. We don't change 2379 port->tty->termios - this would lose speed settings, etc. 2380 This is same behaviour as serial.c/rs_open() - Kuba */ 2381 2382 /* ftdi_set_termios will send usb control messages */ 2383 if (tty) 2384 ftdi_set_termios(tty, port, NULL); 2385 2386 return usb_serial_generic_open(tty, port); 2387 } 2388 2389 static void ftdi_dtr_rts(struct usb_serial_port *port, int on) 2390 { 2391 struct ftdi_private *priv = usb_get_serial_port_data(port); 2392 2393 /* Disable flow control */ 2394 if (!on) { 2395 if (usb_control_msg(port->serial->dev, 2396 usb_sndctrlpipe(port->serial->dev, 0), 2397 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2398 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2399 0, priv->channel, NULL, 0, 2400 WDR_TIMEOUT) < 0) { 2401 dev_err(&port->dev, "error from flowcontrol urb\n"); 2402 } 2403 } 2404 /* drop RTS and DTR */ 2405 if (on) 2406 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2407 else 2408 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2409 } 2410 2411 /* The SIO requires the first byte to have: 2412 * B0 1 2413 * B1 0 2414 * B2..7 length of message excluding byte 0 2415 * 2416 * The new devices do not require this byte 2417 */ 2418 static int ftdi_prepare_write_buffer(struct usb_serial_port *port, 2419 void *dest, size_t size) 2420 { 2421 struct ftdi_private *priv; 2422 int count; 2423 unsigned long flags; 2424 2425 priv = usb_get_serial_port_data(port); 2426 2427 if (priv->chip_type == SIO) { 2428 unsigned char *buffer = dest; 2429 int i, len, c; 2430 2431 count = 0; 2432 spin_lock_irqsave(&port->lock, flags); 2433 for (i = 0; i < size - 1; i += priv->max_packet_size) { 2434 len = min_t(int, size - i, priv->max_packet_size) - 1; 2435 c = kfifo_out(&port->write_fifo, &buffer[i + 1], len); 2436 if (!c) 2437 break; 2438 port->icount.tx += c; 2439 buffer[i] = (c << 2) + 1; 2440 count += c + 1; 2441 } 2442 spin_unlock_irqrestore(&port->lock, flags); 2443 } else { 2444 count = kfifo_out_locked(&port->write_fifo, dest, size, 2445 &port->lock); 2446 port->icount.tx += count; 2447 } 2448 2449 return count; 2450 } 2451 2452 #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE) 2453 2454 static int ftdi_process_packet(struct usb_serial_port *port, 2455 struct ftdi_private *priv, unsigned char *buf, int len) 2456 { 2457 unsigned char status; 2458 bool brkint = false; 2459 int i; 2460 char flag; 2461 2462 if (len < 2) { 2463 dev_dbg(&port->dev, "malformed packet\n"); 2464 return 0; 2465 } 2466 2467 /* Compare new line status to the old one, signal if different/ 2468 N.B. packet may be processed more than once, but differences 2469 are only processed once. */ 2470 status = buf[0] & FTDI_STATUS_B0_MASK; 2471 if (status != priv->prev_status) { 2472 char diff_status = status ^ priv->prev_status; 2473 2474 if (diff_status & FTDI_RS0_CTS) 2475 port->icount.cts++; 2476 if (diff_status & FTDI_RS0_DSR) 2477 port->icount.dsr++; 2478 if (diff_status & FTDI_RS0_RI) 2479 port->icount.rng++; 2480 if (diff_status & FTDI_RS0_RLSD) { 2481 struct tty_struct *tty; 2482 2483 port->icount.dcd++; 2484 tty = tty_port_tty_get(&port->port); 2485 if (tty) 2486 usb_serial_handle_dcd_change(port, tty, 2487 status & FTDI_RS0_RLSD); 2488 tty_kref_put(tty); 2489 } 2490 2491 wake_up_interruptible(&port->port.delta_msr_wait); 2492 priv->prev_status = status; 2493 } 2494 2495 /* save if the transmitter is empty or not */ 2496 if (buf[1] & FTDI_RS_TEMT) 2497 priv->transmit_empty = 1; 2498 else 2499 priv->transmit_empty = 0; 2500 2501 if (len == 2) 2502 return 0; /* status only */ 2503 2504 /* 2505 * Break and error status must only be processed for packets with 2506 * data payload to avoid over-reporting. 2507 */ 2508 flag = TTY_NORMAL; 2509 if (buf[1] & FTDI_RS_ERR_MASK) { 2510 /* 2511 * Break takes precedence over parity, which takes precedence 2512 * over framing errors. Note that break is only associated 2513 * with the last character in the buffer and only when it's a 2514 * NUL. 2515 */ 2516 if (buf[1] & FTDI_RS_BI && buf[len - 1] == '\0') { 2517 port->icount.brk++; 2518 brkint = true; 2519 } 2520 if (buf[1] & FTDI_RS_PE) { 2521 flag = TTY_PARITY; 2522 port->icount.parity++; 2523 } else if (buf[1] & FTDI_RS_FE) { 2524 flag = TTY_FRAME; 2525 port->icount.frame++; 2526 } 2527 /* Overrun is special, not associated with a char */ 2528 if (buf[1] & FTDI_RS_OE) { 2529 port->icount.overrun++; 2530 tty_insert_flip_char(&port->port, 0, TTY_OVERRUN); 2531 } 2532 } 2533 2534 port->icount.rx += len - 2; 2535 2536 if (brkint || port->sysrq) { 2537 for (i = 2; i < len; i++) { 2538 if (brkint && i == len - 1) { 2539 if (usb_serial_handle_break(port)) 2540 return len - 3; 2541 flag = TTY_BREAK; 2542 } 2543 if (usb_serial_handle_sysrq_char(port, buf[i])) 2544 continue; 2545 tty_insert_flip_char(&port->port, buf[i], flag); 2546 } 2547 } else { 2548 tty_insert_flip_string_fixed_flag(&port->port, buf + 2, flag, 2549 len - 2); 2550 } 2551 2552 return len - 2; 2553 } 2554 2555 static void ftdi_process_read_urb(struct urb *urb) 2556 { 2557 struct usb_serial_port *port = urb->context; 2558 struct ftdi_private *priv = usb_get_serial_port_data(port); 2559 char *data = urb->transfer_buffer; 2560 int i; 2561 int len; 2562 int count = 0; 2563 2564 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) { 2565 len = min_t(int, urb->actual_length - i, priv->max_packet_size); 2566 count += ftdi_process_packet(port, priv, &data[i], len); 2567 } 2568 2569 if (count) 2570 tty_flip_buffer_push(&port->port); 2571 } 2572 2573 static int ftdi_break_ctl(struct tty_struct *tty, int break_state) 2574 { 2575 struct usb_serial_port *port = tty->driver_data; 2576 struct ftdi_private *priv = usb_get_serial_port_data(port); 2577 u16 value; 2578 int ret; 2579 2580 /* break_state = -1 to turn on break, and 0 to turn off break */ 2581 /* see drivers/char/tty_io.c to see it used */ 2582 /* last_set_data_value NEVER has the break bit set in it */ 2583 2584 if (break_state) 2585 value = priv->last_set_data_value | FTDI_SIO_SET_BREAK; 2586 else 2587 value = priv->last_set_data_value; 2588 2589 ret = usb_control_msg(port->serial->dev, 2590 usb_sndctrlpipe(port->serial->dev, 0), 2591 FTDI_SIO_SET_DATA_REQUEST, 2592 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2593 value, priv->channel, 2594 NULL, 0, WDR_TIMEOUT); 2595 if (ret < 0) { 2596 dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n", 2597 __func__, break_state); 2598 return ret; 2599 } 2600 2601 dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__, 2602 break_state, value); 2603 2604 return 0; 2605 } 2606 2607 static bool ftdi_tx_empty(struct usb_serial_port *port) 2608 { 2609 unsigned char buf[2]; 2610 int ret; 2611 2612 ret = ftdi_get_modem_status(port, buf); 2613 if (ret == 2) { 2614 if (!(buf[1] & FTDI_RS_TEMT)) 2615 return false; 2616 } 2617 2618 return true; 2619 } 2620 2621 /* old_termios contains the original termios settings and tty->termios contains 2622 * the new setting to be used 2623 * WARNING: set_termios calls this with old_termios in kernel space 2624 */ 2625 static void ftdi_set_termios(struct tty_struct *tty, 2626 struct usb_serial_port *port, 2627 const struct ktermios *old_termios) 2628 { 2629 struct usb_device *dev = port->serial->dev; 2630 struct device *ddev = &port->dev; 2631 struct ftdi_private *priv = usb_get_serial_port_data(port); 2632 struct ktermios *termios = &tty->termios; 2633 unsigned int cflag; 2634 u16 value, index; 2635 int ret; 2636 2637 /* Force baud rate if this device requires it, unless it is set to 2638 B0. */ 2639 if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) { 2640 dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__); 2641 tty_encode_baud_rate(tty, priv->force_baud, 2642 priv->force_baud); 2643 } 2644 2645 /* Force RTS-CTS if this device requires it. */ 2646 if (priv->force_rtscts) { 2647 dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__); 2648 termios->c_cflag |= CRTSCTS; 2649 } 2650 2651 /* 2652 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to 2653 * support CS5/6 and revert the CSIZE setting instead. 2654 * 2655 * CS5 however is used to control some smartcard readers which abuse 2656 * this limitation to switch modes. Original FTDI chips fall back to 2657 * eight data bits. 2658 * 2659 * TODO: Implement a quirk to only allow this with mentioned 2660 * readers. One I know of (Argolis Smartreader V1) 2661 * returns "USB smartcard server" as iInterface string. 2662 * The vendor didn't bother with a custom VID/PID of 2663 * course. 2664 */ 2665 if (C_CSIZE(tty) == CS6) { 2666 dev_warn(ddev, "requested CSIZE setting not supported\n"); 2667 2668 termios->c_cflag &= ~CSIZE; 2669 if (old_termios) 2670 termios->c_cflag |= old_termios->c_cflag & CSIZE; 2671 else 2672 termios->c_cflag |= CS8; 2673 } 2674 2675 cflag = termios->c_cflag; 2676 2677 if (!old_termios) 2678 goto no_skip; 2679 2680 if (old_termios->c_cflag == termios->c_cflag 2681 && old_termios->c_ispeed == termios->c_ispeed 2682 && old_termios->c_ospeed == termios->c_ospeed) 2683 goto no_c_cflag_changes; 2684 2685 /* NOTE These routines can get interrupted by 2686 ftdi_sio_read_bulk_callback - need to examine what this means - 2687 don't see any problems yet */ 2688 2689 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == 2690 (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB))) 2691 goto no_data_parity_stop_changes; 2692 2693 no_skip: 2694 /* Set number of data bits, parity, stop bits */ 2695 2696 value = 0; 2697 value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 : 2698 FTDI_SIO_SET_DATA_STOP_BITS_1); 2699 if (cflag & PARENB) { 2700 if (cflag & CMSPAR) 2701 value |= cflag & PARODD ? 2702 FTDI_SIO_SET_DATA_PARITY_MARK : 2703 FTDI_SIO_SET_DATA_PARITY_SPACE; 2704 else 2705 value |= cflag & PARODD ? 2706 FTDI_SIO_SET_DATA_PARITY_ODD : 2707 FTDI_SIO_SET_DATA_PARITY_EVEN; 2708 } else { 2709 value |= FTDI_SIO_SET_DATA_PARITY_NONE; 2710 } 2711 switch (cflag & CSIZE) { 2712 case CS5: 2713 dev_dbg(ddev, "Setting CS5 quirk\n"); 2714 break; 2715 case CS7: 2716 value |= 7; 2717 dev_dbg(ddev, "Setting CS7\n"); 2718 break; 2719 default: 2720 case CS8: 2721 value |= 8; 2722 dev_dbg(ddev, "Setting CS8\n"); 2723 break; 2724 } 2725 2726 /* This is needed by the break command since it uses the same command 2727 - but is or'ed with this value */ 2728 priv->last_set_data_value = value; 2729 2730 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2731 FTDI_SIO_SET_DATA_REQUEST, 2732 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2733 value, priv->channel, 2734 NULL, 0, WDR_SHORT_TIMEOUT) < 0) { 2735 dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n", 2736 __func__); 2737 } 2738 2739 /* Now do the baudrate */ 2740 no_data_parity_stop_changes: 2741 if ((cflag & CBAUD) == B0) { 2742 /* Disable flow control */ 2743 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2744 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2745 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2746 0, priv->channel, 2747 NULL, 0, WDR_TIMEOUT) < 0) { 2748 dev_err(ddev, "%s error from disable flowcontrol urb\n", 2749 __func__); 2750 } 2751 /* Drop RTS and DTR */ 2752 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2753 } else { 2754 /* set the baudrate determined before */ 2755 mutex_lock(&priv->cfg_lock); 2756 if (change_speed(tty, port)) 2757 dev_err(ddev, "%s urb failed to set baudrate\n", __func__); 2758 mutex_unlock(&priv->cfg_lock); 2759 /* Ensure RTS and DTR are raised when baudrate changed from 0 */ 2760 if (old_termios && (old_termios->c_cflag & CBAUD) == B0) 2761 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2762 } 2763 2764 no_c_cflag_changes: 2765 /* Set hardware-assisted flow control */ 2766 value = 0; 2767 2768 if (C_CRTSCTS(tty)) { 2769 dev_dbg(&port->dev, "enabling rts/cts flow control\n"); 2770 index = FTDI_SIO_RTS_CTS_HS; 2771 } else if (I_IXON(tty)) { 2772 dev_dbg(&port->dev, "enabling xon/xoff flow control\n"); 2773 index = FTDI_SIO_XON_XOFF_HS; 2774 value = STOP_CHAR(tty) << 8 | START_CHAR(tty); 2775 } else { 2776 dev_dbg(&port->dev, "disabling flow control\n"); 2777 index = FTDI_SIO_DISABLE_FLOW_CTRL; 2778 } 2779 2780 index |= priv->channel; 2781 2782 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2783 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2784 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2785 value, index, NULL, 0, WDR_TIMEOUT); 2786 if (ret < 0) 2787 dev_err(&port->dev, "failed to set flow control: %d\n", ret); 2788 } 2789 2790 /* 2791 * Get modem-control status. 2792 * 2793 * Returns the number of status bytes retrieved (device dependant), or 2794 * negative error code. 2795 */ 2796 static int ftdi_get_modem_status(struct usb_serial_port *port, 2797 unsigned char status[2]) 2798 { 2799 struct ftdi_private *priv = usb_get_serial_port_data(port); 2800 unsigned char *buf; 2801 int len; 2802 int ret; 2803 2804 buf = kmalloc(2, GFP_KERNEL); 2805 if (!buf) 2806 return -ENOMEM; 2807 /* 2808 * The device returns a two byte value (the SIO a 1 byte value) in the 2809 * same format as the data returned from the IN endpoint. 2810 */ 2811 if (priv->chip_type == SIO) 2812 len = 1; 2813 else 2814 len = 2; 2815 2816 ret = usb_control_msg(port->serial->dev, 2817 usb_rcvctrlpipe(port->serial->dev, 0), 2818 FTDI_SIO_GET_MODEM_STATUS_REQUEST, 2819 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, 2820 0, priv->channel, 2821 buf, len, WDR_TIMEOUT); 2822 2823 /* NOTE: We allow short responses and handle that below. */ 2824 if (ret < 1) { 2825 dev_err(&port->dev, "failed to get modem status: %d\n", ret); 2826 if (ret >= 0) 2827 ret = -EIO; 2828 ret = usb_translate_errors(ret); 2829 goto out; 2830 } 2831 2832 status[0] = buf[0]; 2833 if (ret > 1) 2834 status[1] = buf[1]; 2835 else 2836 status[1] = 0; 2837 2838 dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0], 2839 status[1]); 2840 out: 2841 kfree(buf); 2842 2843 return ret; 2844 } 2845 2846 static int ftdi_tiocmget(struct tty_struct *tty) 2847 { 2848 struct usb_serial_port *port = tty->driver_data; 2849 struct ftdi_private *priv = usb_get_serial_port_data(port); 2850 unsigned char buf[2]; 2851 int ret; 2852 2853 ret = ftdi_get_modem_status(port, buf); 2854 if (ret < 0) 2855 return ret; 2856 2857 ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) | 2858 (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) | 2859 (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) | 2860 (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) | 2861 priv->last_dtr_rts; 2862 2863 return ret; 2864 } 2865 2866 static int ftdi_tiocmset(struct tty_struct *tty, 2867 unsigned int set, unsigned int clear) 2868 { 2869 struct usb_serial_port *port = tty->driver_data; 2870 2871 return update_mctrl(port, set, clear); 2872 } 2873 2874 static int ftdi_ioctl(struct tty_struct *tty, 2875 unsigned int cmd, unsigned long arg) 2876 { 2877 struct usb_serial_port *port = tty->driver_data; 2878 void __user *argp = (void __user *)arg; 2879 2880 switch (cmd) { 2881 case TIOCSERGETLSR: 2882 return get_lsr_info(port, argp); 2883 default: 2884 break; 2885 } 2886 2887 return -ENOIOCTLCMD; 2888 } 2889 2890 static struct usb_serial_driver ftdi_device = { 2891 .driver = { 2892 .name = "ftdi_sio", 2893 .dev_groups = ftdi_groups, 2894 }, 2895 .description = "FTDI USB Serial Device", 2896 .id_table = id_table_combined, 2897 .num_ports = 1, 2898 .bulk_in_size = 512, 2899 .bulk_out_size = 256, 2900 .probe = ftdi_probe, 2901 .port_probe = ftdi_port_probe, 2902 .port_remove = ftdi_port_remove, 2903 .open = ftdi_open, 2904 .dtr_rts = ftdi_dtr_rts, 2905 .throttle = usb_serial_generic_throttle, 2906 .unthrottle = usb_serial_generic_unthrottle, 2907 .process_read_urb = ftdi_process_read_urb, 2908 .prepare_write_buffer = ftdi_prepare_write_buffer, 2909 .tiocmget = ftdi_tiocmget, 2910 .tiocmset = ftdi_tiocmset, 2911 .tiocmiwait = usb_serial_generic_tiocmiwait, 2912 .get_icount = usb_serial_generic_get_icount, 2913 .ioctl = ftdi_ioctl, 2914 .get_serial = get_serial_info, 2915 .set_serial = set_serial_info, 2916 .set_termios = ftdi_set_termios, 2917 .break_ctl = ftdi_break_ctl, 2918 .tx_empty = ftdi_tx_empty, 2919 }; 2920 2921 static struct usb_serial_driver * const serial_drivers[] = { 2922 &ftdi_device, NULL 2923 }; 2924 module_usb_serial_driver(serial_drivers, id_table_combined); 2925 2926 MODULE_AUTHOR(DRIVER_AUTHOR); 2927 MODULE_DESCRIPTION(DRIVER_DESC); 2928 MODULE_LICENSE("GPL"); 2929 2930 module_param(ndi_latency_timer, int, 0644); 2931 MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override"); 2932