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(FTDI_NDI_VID, FTDI_NDI_EMGUIDE_GEMINI_PID), 807 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 808 { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) }, 809 { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) }, 810 { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) }, 811 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) }, 812 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) }, 813 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) }, 814 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) }, 815 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) }, 816 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) }, 817 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) }, 818 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) }, 819 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) }, 820 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) }, 821 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) }, 822 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) }, 823 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) }, 824 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) }, 825 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) }, 826 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) }, 827 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) }, 828 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) }, 829 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) }, 830 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) }, 831 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) }, 832 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) }, 833 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) }, 834 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) }, 835 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) }, 836 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) }, 837 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) }, 838 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) }, 839 { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) }, 840 { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) }, 841 { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) }, 842 { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, 843 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) }, 844 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) }, 845 { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID), 846 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 847 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID, 1) }, 848 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID, 1) }, 849 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_PID, 1) }, 850 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_H_PID, 1) }, 851 { USB_DEVICE(FIC_VID, FIC_NEO1973_DEBUG_PID), 852 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 853 { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID), 854 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 855 { USB_DEVICE(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID), 856 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 857 { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID), 858 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 859 { USB_DEVICE(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID), 860 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 861 { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID), 862 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 863 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, 864 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) }, 865 { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) }, 866 867 /* Papouch devices based on FTDI chip */ 868 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) }, 869 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) }, 870 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) }, 871 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) }, 872 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) }, 873 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) }, 874 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) }, 875 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) }, 876 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) }, 877 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) }, 878 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) }, 879 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) }, 880 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) }, 881 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) }, 882 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) }, 883 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) }, 884 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) }, 885 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) }, 886 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) }, 887 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) }, 888 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) }, 889 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) }, 890 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) }, 891 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) }, 892 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) }, 893 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) }, 894 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) }, 895 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) }, 896 897 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) }, 898 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) }, 899 { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) }, 900 { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) }, 901 { USB_DEVICE(ATMEL_VID, STK541_PID) }, 902 { USB_DEVICE(DE_VID, STB_PID) }, 903 { USB_DEVICE(DE_VID, WHT_PID) }, 904 { USB_DEVICE(ADI_VID, ADI_GNICE_PID), 905 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 906 { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID), 907 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 908 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID, 909 USB_CLASS_VENDOR_SPEC, 910 USB_SUBCLASS_VENDOR_SPEC, 0x00) }, 911 { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID, MICROSEMI_ARROW_SF2PLUS_BOARD_PID, 2) }, 912 { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) }, 913 { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID), 914 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 915 { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) }, 916 { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) }, 917 { USB_DEVICE(FTDI_VID, PI_C865_PID) }, 918 { USB_DEVICE(FTDI_VID, PI_C857_PID) }, 919 { USB_DEVICE(PI_VID, PI_C866_PID) }, 920 { USB_DEVICE(PI_VID, PI_C663_PID) }, 921 { USB_DEVICE(PI_VID, PI_C725_PID) }, 922 { USB_DEVICE(PI_VID, PI_E517_PID) }, 923 { USB_DEVICE(PI_VID, PI_C863_PID) }, 924 { USB_DEVICE(PI_VID, PI_E861_PID) }, 925 { USB_DEVICE(PI_VID, PI_C867_PID) }, 926 { USB_DEVICE(PI_VID, PI_E609_PID) }, 927 { USB_DEVICE(PI_VID, PI_E709_PID) }, 928 { USB_DEVICE(PI_VID, PI_100F_PID) }, 929 { USB_DEVICE(PI_VID, PI_1011_PID) }, 930 { USB_DEVICE(PI_VID, PI_1012_PID) }, 931 { USB_DEVICE(PI_VID, PI_1013_PID) }, 932 { USB_DEVICE(PI_VID, PI_1014_PID) }, 933 { USB_DEVICE(PI_VID, PI_1015_PID) }, 934 { USB_DEVICE(PI_VID, PI_1016_PID) }, 935 { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) }, 936 { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) }, 937 { USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID), 938 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 939 { USB_DEVICE(FTDI_VID, TI_XDS100V2_PID), 940 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 941 { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) }, 942 { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) }, 943 { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) }, 944 { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) }, 945 { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) }, 946 { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) }, 947 { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) }, 948 { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) }, 949 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID), 950 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 951 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID), 952 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 953 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID), 954 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 955 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID), 956 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 957 { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) }, 958 { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) }, 959 { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID), 960 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 961 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) }, 962 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) }, 963 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) }, 964 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) }, 965 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) }, 966 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) }, 967 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) }, 968 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) }, 969 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) }, 970 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) }, 971 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) }, 972 { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) }, 973 { USB_DEVICE(FTDI_VID, FTDI_FHE_PID) }, 974 { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) }, 975 { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID), 976 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 977 { USB_DEVICE(ST_VID, ST_STMCLT_2232_PID), 978 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 979 { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID), 980 .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk }, 981 { USB_DEVICE(FTDI_VID, FTDI_RF_R106) }, 982 { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID), 983 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 984 { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) }, 985 /* Crucible Devices */ 986 { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) }, 987 { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) }, 988 /* Cressi Devices */ 989 { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) }, 990 /* Brainboxes Devices */ 991 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) }, 992 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) }, 993 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) }, 994 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) }, 995 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) }, 996 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_159_PID) }, 997 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) }, 998 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) }, 999 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) }, 1000 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) }, 1001 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) }, 1002 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) }, 1003 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) }, 1004 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) }, 1005 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_235_PID) }, 1006 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) }, 1007 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) }, 1008 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) }, 1009 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) }, 1010 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) }, 1011 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) }, 1012 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_320_PID) }, 1013 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) }, 1014 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) }, 1015 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) }, 1016 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) }, 1017 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) }, 1018 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) }, 1019 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) }, 1020 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) }, 1021 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) }, 1022 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) }, 1023 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) }, 1024 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) }, 1025 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) }, 1026 /* ekey Devices */ 1027 { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) }, 1028 /* Infineon Devices */ 1029 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC1798_PID, 1) }, 1030 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC2X7_PID, 1) }, 1031 /* GE Healthcare devices */ 1032 { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) }, 1033 /* Active Research (Actisense) devices */ 1034 { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) }, 1035 { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) }, 1036 { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) }, 1037 { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) }, 1038 { USB_DEVICE(FTDI_VID, ACTISENSE_UID_PID) }, 1039 { USB_DEVICE(FTDI_VID, ACTISENSE_USA_PID) }, 1040 { USB_DEVICE(FTDI_VID, ACTISENSE_NGX_PID) }, 1041 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) }, 1042 { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) }, 1043 { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) }, 1044 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) }, 1045 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) }, 1046 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) }, 1047 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) }, 1048 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) }, 1049 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) }, 1050 /* Belimo Automation devices */ 1051 { USB_DEVICE(FTDI_VID, BELIMO_ZTH_PID) }, 1052 { USB_DEVICE(FTDI_VID, BELIMO_ZIP_PID) }, 1053 /* ICP DAS I-756xU devices */ 1054 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) }, 1055 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) }, 1056 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) }, 1057 { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) }, 1058 { USB_DEVICE(TI_VID, TI_CC3200_LAUNCHPAD_PID), 1059 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1060 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) }, 1061 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) }, 1062 { USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) }, 1063 /* EZPrototypes devices */ 1064 { USB_DEVICE(EZPROTOTYPES_VID, HJELMSLUND_USB485_ISO_PID) }, 1065 { USB_DEVICE_INTERFACE_NUMBER(UNJO_VID, UNJO_ISODEBUG_V1_PID, 1) }, 1066 /* Sienna devices */ 1067 { USB_DEVICE(FTDI_VID, FTDI_SIENNA_PID) }, 1068 { USB_DEVICE(ECHELON_VID, ECHELON_U20_PID) }, 1069 /* IDS GmbH devices */ 1070 { USB_DEVICE(IDS_VID, IDS_SI31A_PID) }, 1071 { USB_DEVICE(IDS_VID, IDS_CM31A_PID) }, 1072 /* Omron devices */ 1073 { USB_DEVICE(OMRON_VID, OMRON_CS1W_CIF31_PID) }, 1074 /* U-Blox devices */ 1075 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ZED_PID) }, 1076 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ODIN_PID) }, 1077 { USB_DEVICE_INTERFACE_NUMBER(UBLOX_VID, UBLOX_EVK_M101_PID, 2) }, 1078 /* FreeCalypso USB adapters */ 1079 { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_BUF_PID), 1080 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1081 { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_UNBUF_PID), 1082 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1083 /* GMC devices */ 1084 { USB_DEVICE(GMC_VID, GMC_Z216C_PID) }, 1085 /* Altera USB Blaster 3 */ 1086 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6022_PID, 1) }, 1087 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6025_PID, 2) }, 1088 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6026_PID, 2) }, 1089 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6026_PID, 3) }, 1090 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_6029_PID, 2) }, 1091 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602A_PID, 2) }, 1092 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602A_PID, 3) }, 1093 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602C_PID, 1) }, 1094 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602D_PID, 1) }, 1095 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602D_PID, 2) }, 1096 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602E_PID, 1) }, 1097 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602E_PID, 2) }, 1098 { USB_DEVICE_INTERFACE_NUMBER(ALTERA_VID, ALTERA_UB3_602E_PID, 3) }, 1099 /* Abacus Electrics */ 1100 { USB_DEVICE(FTDI_VID, ABACUS_OPTICAL_PROBE_PID) }, 1101 { } /* Terminating entry */ 1102 }; 1103 1104 MODULE_DEVICE_TABLE(usb, id_table_combined); 1105 1106 static const char *ftdi_chip_name[] = { 1107 [SIO] = "SIO", /* the serial part of FT8U100AX */ 1108 [FT232A] = "FT232A", 1109 [FT232B] = "FT232B", 1110 [FT2232C] = "FT2232C/D", 1111 [FT232R] = "FT232R", 1112 [FT232H] = "FT232H", 1113 [FT2232H] = "FT2232H", 1114 [FT4232H] = "FT4232H", 1115 [FT4232HA] = "FT4232HA", 1116 [FT232HP] = "FT232HP", 1117 [FT233HP] = "FT233HP", 1118 [FT2232HP] = "FT2232HP", 1119 [FT2233HP] = "FT2233HP", 1120 [FT4232HP] = "FT4232HP", 1121 [FT4233HP] = "FT4233HP", 1122 [FTX] = "FT-X", 1123 }; 1124 1125 1126 /* Used for TIOCMIWAIT */ 1127 #define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD) 1128 #define FTDI_STATUS_B1_MASK (FTDI_RS_BI) 1129 /* End TIOCMIWAIT */ 1130 1131 static void ftdi_set_termios(struct tty_struct *tty, 1132 struct usb_serial_port *port, 1133 const struct ktermios *old_termios); 1134 static int ftdi_get_modem_status(struct usb_serial_port *port, 1135 unsigned char status[2]); 1136 1137 #define WDR_TIMEOUT 5000 /* default urb timeout */ 1138 #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ 1139 1140 /* 1141 * *************************************************************************** 1142 * Utility functions 1143 * *************************************************************************** 1144 */ 1145 1146 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base) 1147 { 1148 unsigned short int divisor; 1149 /* divisor shifted 3 bits to the left */ 1150 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1151 if ((divisor3 & 0x7) == 7) 1152 divisor3++; /* round x.7/8 up to x+1 */ 1153 divisor = divisor3 >> 3; 1154 divisor3 &= 0x7; 1155 if (divisor3 == 1) 1156 divisor |= 0xc000; /* +0.125 */ 1157 else if (divisor3 >= 4) 1158 divisor |= 0x4000; /* +0.5 */ 1159 else if (divisor3 != 0) 1160 divisor |= 0x8000; /* +0.25 */ 1161 else if (divisor == 1) 1162 divisor = 0; /* special case for maximum baud rate */ 1163 return divisor; 1164 } 1165 1166 static unsigned short int ftdi_232am_baud_to_divisor(int baud) 1167 { 1168 return ftdi_232am_baud_base_to_divisor(baud, 48000000); 1169 } 1170 1171 static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base) 1172 { 1173 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1174 u32 divisor; 1175 /* divisor shifted 3 bits to the left */ 1176 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1177 divisor = divisor3 >> 3; 1178 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1179 /* Deal with special cases for highest baud rates. */ 1180 if (divisor == 1) /* 1.0 */ 1181 divisor = 0; 1182 else if (divisor == 0x4001) /* 1.5 */ 1183 divisor = 1; 1184 return divisor; 1185 } 1186 1187 static u32 ftdi_232bm_baud_to_divisor(int baud) 1188 { 1189 return ftdi_232bm_baud_base_to_divisor(baud, 48000000); 1190 } 1191 1192 static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base) 1193 { 1194 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1195 u32 divisor; 1196 int divisor3; 1197 1198 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */ 1199 divisor3 = DIV_ROUND_CLOSEST(8 * base, 10 * baud); 1200 1201 divisor = divisor3 >> 3; 1202 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1203 /* Deal with special cases for highest baud rates. */ 1204 if (divisor == 1) /* 1.0 */ 1205 divisor = 0; 1206 else if (divisor == 0x4001) /* 1.5 */ 1207 divisor = 1; 1208 /* 1209 * Set this bit to turn off a divide by 2.5 on baud rate generator 1210 * This enables baud rates up to 12Mbaud but cannot reach below 1200 1211 * baud with this bit set 1212 */ 1213 divisor |= 0x00020000; 1214 return divisor; 1215 } 1216 1217 static u32 ftdi_2232h_baud_to_divisor(int baud) 1218 { 1219 return ftdi_2232h_baud_base_to_divisor(baud, 120000000); 1220 } 1221 1222 #define set_mctrl(port, set) update_mctrl((port), (set), 0) 1223 #define clear_mctrl(port, clear) update_mctrl((port), 0, (clear)) 1224 1225 static int update_mctrl(struct usb_serial_port *port, unsigned int set, 1226 unsigned int clear) 1227 { 1228 struct ftdi_private *priv = usb_get_serial_port_data(port); 1229 struct device *dev = &port->dev; 1230 unsigned value; 1231 int rv; 1232 1233 if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) { 1234 dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__); 1235 return 0; /* no change */ 1236 } 1237 1238 clear &= ~set; /* 'set' takes precedence over 'clear' */ 1239 value = 0; 1240 if (clear & TIOCM_DTR) 1241 value |= FTDI_SIO_SET_DTR_LOW; 1242 if (clear & TIOCM_RTS) 1243 value |= FTDI_SIO_SET_RTS_LOW; 1244 if (set & TIOCM_DTR) 1245 value |= FTDI_SIO_SET_DTR_HIGH; 1246 if (set & TIOCM_RTS) 1247 value |= FTDI_SIO_SET_RTS_HIGH; 1248 rv = usb_control_msg(port->serial->dev, 1249 usb_sndctrlpipe(port->serial->dev, 0), 1250 FTDI_SIO_SET_MODEM_CTRL_REQUEST, 1251 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE, 1252 value, priv->channel, 1253 NULL, 0, WDR_TIMEOUT); 1254 if (rv < 0) { 1255 dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n", 1256 __func__, 1257 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1258 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1259 rv = usb_translate_errors(rv); 1260 } else { 1261 dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__, 1262 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1263 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1264 /* FIXME: locking on last_dtr_rts */ 1265 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set; 1266 } 1267 return rv; 1268 } 1269 1270 1271 static u32 get_ftdi_divisor(struct tty_struct *tty, 1272 struct usb_serial_port *port) 1273 { 1274 struct ftdi_private *priv = usb_get_serial_port_data(port); 1275 struct device *dev = &port->dev; 1276 u32 div_value = 0; 1277 int div_okay = 1; 1278 int baud; 1279 1280 baud = tty_get_baud_rate(tty); 1281 dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud); 1282 1283 /* 1284 * Observe deprecated async-compatible custom_divisor hack, update 1285 * baudrate if needed. 1286 */ 1287 if (baud == 38400 && 1288 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) && 1289 (priv->custom_divisor)) { 1290 baud = priv->baud_base / priv->custom_divisor; 1291 dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n", 1292 __func__, priv->custom_divisor, baud); 1293 } 1294 1295 if (!baud) 1296 baud = 9600; 1297 switch (priv->chip_type) { 1298 case SIO: 1299 switch (baud) { 1300 case 300: div_value = ftdi_sio_b300; break; 1301 case 600: div_value = ftdi_sio_b600; break; 1302 case 1200: div_value = ftdi_sio_b1200; break; 1303 case 2400: div_value = ftdi_sio_b2400; break; 1304 case 4800: div_value = ftdi_sio_b4800; break; 1305 case 9600: div_value = ftdi_sio_b9600; break; 1306 case 19200: div_value = ftdi_sio_b19200; break; 1307 case 38400: div_value = ftdi_sio_b38400; break; 1308 case 57600: div_value = ftdi_sio_b57600; break; 1309 case 115200: div_value = ftdi_sio_b115200; break; 1310 default: 1311 dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n", 1312 __func__, baud); 1313 div_value = ftdi_sio_b9600; 1314 baud = 9600; 1315 div_okay = 0; 1316 } 1317 break; 1318 case FT232A: 1319 if (baud <= 3000000) { 1320 div_value = ftdi_232am_baud_to_divisor(baud); 1321 } else { 1322 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1323 baud = 9600; 1324 div_value = ftdi_232am_baud_to_divisor(9600); 1325 div_okay = 0; 1326 } 1327 break; 1328 case FT232B: 1329 case FT2232C: 1330 case FT232R: 1331 case FTX: 1332 if (baud <= 3000000) { 1333 u16 product_id = le16_to_cpu( 1334 port->serial->dev->descriptor.idProduct); 1335 if (((product_id == FTDI_NDI_HUC_PID) || 1336 (product_id == FTDI_NDI_SPECTRA_SCU_PID) || 1337 (product_id == FTDI_NDI_FUTURE_2_PID) || 1338 (product_id == FTDI_NDI_FUTURE_3_PID) || 1339 (product_id == FTDI_NDI_AURORA_SCU_PID)) && 1340 (baud == 19200)) { 1341 baud = 1200000; 1342 } 1343 div_value = ftdi_232bm_baud_to_divisor(baud); 1344 } else { 1345 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1346 div_value = ftdi_232bm_baud_to_divisor(9600); 1347 div_okay = 0; 1348 baud = 9600; 1349 } 1350 break; 1351 default: 1352 if ((baud <= 12000000) && (baud >= 1200)) { 1353 div_value = ftdi_2232h_baud_to_divisor(baud); 1354 } else if (baud < 1200) { 1355 div_value = ftdi_232bm_baud_to_divisor(baud); 1356 } else { 1357 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1358 div_value = ftdi_232bm_baud_to_divisor(9600); 1359 div_okay = 0; 1360 baud = 9600; 1361 } 1362 break; 1363 } 1364 1365 if (div_okay) { 1366 dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n", 1367 __func__, baud, (unsigned long)div_value, 1368 ftdi_chip_name[priv->chip_type]); 1369 } 1370 1371 tty_encode_baud_rate(tty, baud, baud); 1372 return div_value; 1373 } 1374 1375 static int change_speed(struct tty_struct *tty, struct usb_serial_port *port) 1376 { 1377 struct ftdi_private *priv = usb_get_serial_port_data(port); 1378 u16 value; 1379 u16 index; 1380 u32 index_value; 1381 int rv; 1382 1383 index_value = get_ftdi_divisor(tty, port); 1384 value = (u16)index_value; 1385 index = (u16)(index_value >> 16); 1386 if (priv->channel) 1387 index = (u16)((index << 8) | priv->channel); 1388 1389 rv = usb_control_msg(port->serial->dev, 1390 usb_sndctrlpipe(port->serial->dev, 0), 1391 FTDI_SIO_SET_BAUDRATE_REQUEST, 1392 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE, 1393 value, index, 1394 NULL, 0, WDR_SHORT_TIMEOUT); 1395 return rv; 1396 } 1397 1398 static int write_latency_timer(struct usb_serial_port *port) 1399 { 1400 struct ftdi_private *priv = usb_get_serial_port_data(port); 1401 struct usb_device *udev = port->serial->dev; 1402 int rv; 1403 int l = priv->latency; 1404 1405 if (priv->chip_type == SIO || priv->chip_type == FT232A) 1406 return -EINVAL; 1407 1408 if (priv->flags & ASYNC_LOW_LATENCY) 1409 l = 1; 1410 1411 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l); 1412 1413 rv = usb_control_msg(udev, 1414 usb_sndctrlpipe(udev, 0), 1415 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 1416 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 1417 l, priv->channel, 1418 NULL, 0, WDR_TIMEOUT); 1419 if (rv < 0) 1420 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv); 1421 return rv; 1422 } 1423 1424 static int _read_latency_timer(struct usb_serial_port *port) 1425 { 1426 struct ftdi_private *priv = usb_get_serial_port_data(port); 1427 struct usb_device *udev = port->serial->dev; 1428 u8 buf; 1429 int rv; 1430 1431 rv = usb_control_msg_recv(udev, 0, FTDI_SIO_GET_LATENCY_TIMER_REQUEST, 1432 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE, 0, 1433 priv->channel, &buf, 1, WDR_TIMEOUT, 1434 GFP_KERNEL); 1435 if (rv == 0) 1436 rv = buf; 1437 1438 return rv; 1439 } 1440 1441 static int read_latency_timer(struct usb_serial_port *port) 1442 { 1443 struct ftdi_private *priv = usb_get_serial_port_data(port); 1444 int rv; 1445 1446 if (priv->chip_type == SIO || priv->chip_type == FT232A) 1447 return -EINVAL; 1448 1449 rv = _read_latency_timer(port); 1450 if (rv < 0) { 1451 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv); 1452 return rv; 1453 } 1454 1455 priv->latency = rv; 1456 1457 return 0; 1458 } 1459 1460 static void get_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1461 { 1462 struct usb_serial_port *port = tty->driver_data; 1463 struct ftdi_private *priv = usb_get_serial_port_data(port); 1464 1465 mutex_lock(&priv->cfg_lock); 1466 ss->flags = priv->flags; 1467 ss->baud_base = priv->baud_base; 1468 ss->custom_divisor = priv->custom_divisor; 1469 mutex_unlock(&priv->cfg_lock); 1470 } 1471 1472 static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1473 { 1474 struct usb_serial_port *port = tty->driver_data; 1475 struct ftdi_private *priv = usb_get_serial_port_data(port); 1476 int old_flags, old_divisor; 1477 1478 mutex_lock(&priv->cfg_lock); 1479 1480 if (!capable(CAP_SYS_ADMIN)) { 1481 if ((ss->flags ^ priv->flags) & ~ASYNC_USR_MASK) { 1482 mutex_unlock(&priv->cfg_lock); 1483 return -EPERM; 1484 } 1485 } 1486 1487 old_flags = priv->flags; 1488 old_divisor = priv->custom_divisor; 1489 1490 priv->flags = ss->flags & ASYNC_FLAGS; 1491 priv->custom_divisor = ss->custom_divisor; 1492 1493 write_latency_timer(port); 1494 1495 if ((priv->flags ^ old_flags) & ASYNC_SPD_MASK || 1496 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST && 1497 priv->custom_divisor != old_divisor)) { 1498 1499 /* warn about deprecation unless clearing */ 1500 if (priv->flags & ASYNC_SPD_MASK) 1501 dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n"); 1502 1503 change_speed(tty, port); 1504 } 1505 mutex_unlock(&priv->cfg_lock); 1506 return 0; 1507 } 1508 1509 static int get_lsr_info(struct usb_serial_port *port, 1510 unsigned int __user *retinfo) 1511 { 1512 struct ftdi_private *priv = usb_get_serial_port_data(port); 1513 unsigned int result = 0; 1514 1515 if (priv->transmit_empty) 1516 result = TIOCSER_TEMT; 1517 1518 if (copy_to_user(retinfo, &result, sizeof(unsigned int))) 1519 return -EFAULT; 1520 return 0; 1521 } 1522 1523 static int ftdi_determine_type(struct usb_serial_port *port) 1524 { 1525 struct ftdi_private *priv = usb_get_serial_port_data(port); 1526 struct usb_serial *serial = port->serial; 1527 struct usb_device *udev = serial->dev; 1528 unsigned int version, ifnum; 1529 1530 version = le16_to_cpu(udev->descriptor.bcdDevice); 1531 ifnum = serial->interface->cur_altsetting->desc.bInterfaceNumber; 1532 1533 /* Assume Hi-Speed type */ 1534 priv->baud_base = 120000000 / 2; 1535 priv->channel = CHANNEL_A + ifnum; 1536 1537 switch (version) { 1538 case 0x200: 1539 priv->chip_type = FT232A; 1540 priv->baud_base = 48000000 / 2; 1541 priv->channel = 0; 1542 /* 1543 * FT232B devices have a bug where bcdDevice gets set to 0x200 1544 * when iSerialNumber is 0. Assume it is an FT232B in case the 1545 * latency timer is readable. 1546 */ 1547 if (udev->descriptor.iSerialNumber == 0 && 1548 _read_latency_timer(port) >= 0) { 1549 priv->chip_type = FT232B; 1550 } 1551 break; 1552 case 0x400: 1553 priv->chip_type = FT232B; 1554 priv->baud_base = 48000000 / 2; 1555 priv->channel = 0; 1556 break; 1557 case 0x500: 1558 priv->chip_type = FT2232C; 1559 priv->baud_base = 48000000 / 2; 1560 break; 1561 case 0x600: 1562 priv->chip_type = FT232R; 1563 priv->baud_base = 48000000 / 2; 1564 priv->channel = 0; 1565 break; 1566 case 0x700: 1567 priv->chip_type = FT2232H; 1568 break; 1569 case 0x800: 1570 priv->chip_type = FT4232H; 1571 break; 1572 case 0x900: 1573 priv->chip_type = FT232H; 1574 break; 1575 case 0x1000: 1576 priv->chip_type = FTX; 1577 priv->baud_base = 48000000 / 2; 1578 break; 1579 case 0x2800: 1580 priv->chip_type = FT2233HP; 1581 break; 1582 case 0x2900: 1583 priv->chip_type = FT4233HP; 1584 break; 1585 case 0x3000: 1586 priv->chip_type = FT2232HP; 1587 break; 1588 case 0x3100: 1589 priv->chip_type = FT4232HP; 1590 break; 1591 case 0x3200: 1592 priv->chip_type = FT233HP; 1593 break; 1594 case 0x3300: 1595 priv->chip_type = FT232HP; 1596 break; 1597 case 0x3600: 1598 priv->chip_type = FT4232HA; 1599 break; 1600 default: 1601 if (version < 0x200) { 1602 priv->chip_type = SIO; 1603 priv->baud_base = 12000000 / 16; 1604 priv->channel = 0; 1605 } else { 1606 dev_err(&port->dev, "unknown device type: 0x%02x\n", version); 1607 return -ENODEV; 1608 } 1609 } 1610 1611 dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]); 1612 1613 return 0; 1614 } 1615 1616 1617 /* 1618 * Determine the maximum packet size for the device. This depends on the chip 1619 * type and the USB host capabilities. The value should be obtained from the 1620 * device descriptor as the chip will use the appropriate values for the host. 1621 */ 1622 static void ftdi_set_max_packet_size(struct usb_serial_port *port) 1623 { 1624 struct ftdi_private *priv = usb_get_serial_port_data(port); 1625 struct usb_interface *interface = port->serial->interface; 1626 struct usb_endpoint_descriptor *ep_desc; 1627 unsigned num_endpoints; 1628 unsigned i; 1629 1630 num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; 1631 if (!num_endpoints) 1632 return; 1633 1634 /* 1635 * NOTE: Some customers have programmed FT232R/FT245R devices 1636 * with an endpoint size of 0 - not good. In this case, we 1637 * want to override the endpoint descriptor setting and use a 1638 * value of 64 for wMaxPacketSize. 1639 */ 1640 for (i = 0; i < num_endpoints; i++) { 1641 ep_desc = &interface->cur_altsetting->endpoint[i].desc; 1642 if (!ep_desc->wMaxPacketSize) { 1643 ep_desc->wMaxPacketSize = cpu_to_le16(0x40); 1644 dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n", 1645 usb_endpoint_num(ep_desc)); 1646 } 1647 } 1648 1649 /* Set max packet size based on last descriptor. */ 1650 priv->max_packet_size = usb_endpoint_maxp(ep_desc); 1651 } 1652 1653 1654 /* 1655 * *************************************************************************** 1656 * Sysfs Attribute 1657 * *************************************************************************** 1658 */ 1659 1660 static ssize_t latency_timer_show(struct device *dev, 1661 struct device_attribute *attr, char *buf) 1662 { 1663 struct usb_serial_port *port = to_usb_serial_port(dev); 1664 struct ftdi_private *priv = usb_get_serial_port_data(port); 1665 if (priv->flags & ASYNC_LOW_LATENCY) 1666 return sprintf(buf, "1\n"); 1667 else 1668 return sprintf(buf, "%u\n", priv->latency); 1669 } 1670 1671 /* Write a new value of the latency timer, in units of milliseconds. */ 1672 static ssize_t latency_timer_store(struct device *dev, 1673 struct device_attribute *attr, 1674 const char *valbuf, size_t count) 1675 { 1676 struct usb_serial_port *port = to_usb_serial_port(dev); 1677 struct ftdi_private *priv = usb_get_serial_port_data(port); 1678 u8 v; 1679 int rv; 1680 1681 if (kstrtou8(valbuf, 10, &v)) 1682 return -EINVAL; 1683 1684 priv->latency = v; 1685 rv = write_latency_timer(port); 1686 if (rv < 0) 1687 return -EIO; 1688 return count; 1689 } 1690 static DEVICE_ATTR_RW(latency_timer); 1691 1692 /* Write an event character directly to the FTDI register. The ASCII 1693 value is in the low 8 bits, with the enable bit in the 9th bit. */ 1694 static ssize_t event_char_store(struct device *dev, 1695 struct device_attribute *attr, const char *valbuf, size_t count) 1696 { 1697 struct usb_serial_port *port = to_usb_serial_port(dev); 1698 struct ftdi_private *priv = usb_get_serial_port_data(port); 1699 struct usb_device *udev = port->serial->dev; 1700 unsigned int v; 1701 int rv; 1702 1703 if (kstrtouint(valbuf, 0, &v) || v >= 0x200) 1704 return -EINVAL; 1705 1706 dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n", __func__, v); 1707 1708 rv = usb_control_msg(udev, 1709 usb_sndctrlpipe(udev, 0), 1710 FTDI_SIO_SET_EVENT_CHAR_REQUEST, 1711 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE, 1712 v, priv->channel, 1713 NULL, 0, WDR_TIMEOUT); 1714 if (rv < 0) { 1715 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv); 1716 return -EIO; 1717 } 1718 1719 return count; 1720 } 1721 static DEVICE_ATTR_WO(event_char); 1722 1723 static struct attribute *ftdi_attrs[] = { 1724 &dev_attr_event_char.attr, 1725 &dev_attr_latency_timer.attr, 1726 NULL 1727 }; 1728 1729 static umode_t ftdi_is_visible(struct kobject *kobj, struct attribute *attr, int idx) 1730 { 1731 struct device *dev = kobj_to_dev(kobj); 1732 struct usb_serial_port *port = to_usb_serial_port(dev); 1733 struct ftdi_private *priv = usb_get_serial_port_data(port); 1734 enum ftdi_chip_type type = priv->chip_type; 1735 1736 if (attr == &dev_attr_event_char.attr) { 1737 if (type == SIO) 1738 return 0; 1739 } 1740 1741 if (attr == &dev_attr_latency_timer.attr) { 1742 if (type == SIO || type == FT232A) 1743 return 0; 1744 } 1745 1746 return attr->mode; 1747 } 1748 1749 static const struct attribute_group ftdi_group = { 1750 .attrs = ftdi_attrs, 1751 .is_visible = ftdi_is_visible, 1752 }; 1753 1754 static const struct attribute_group *ftdi_groups[] = { 1755 &ftdi_group, 1756 NULL 1757 }; 1758 1759 #ifdef CONFIG_GPIOLIB 1760 1761 static int ftdi_set_bitmode(struct usb_serial_port *port, u8 mode) 1762 { 1763 struct ftdi_private *priv = usb_get_serial_port_data(port); 1764 struct usb_serial *serial = port->serial; 1765 int result; 1766 u16 val; 1767 1768 result = usb_autopm_get_interface(serial->interface); 1769 if (result) 1770 return result; 1771 1772 val = (mode << 8) | (priv->gpio_output << 4) | priv->gpio_value; 1773 result = usb_control_msg(serial->dev, 1774 usb_sndctrlpipe(serial->dev, 0), 1775 FTDI_SIO_SET_BITMODE_REQUEST, 1776 FTDI_SIO_SET_BITMODE_REQUEST_TYPE, val, 1777 priv->channel, NULL, 0, WDR_TIMEOUT); 1778 if (result < 0) { 1779 dev_err(&serial->interface->dev, 1780 "bitmode request failed for value 0x%04x: %d\n", 1781 val, result); 1782 } 1783 1784 usb_autopm_put_interface(serial->interface); 1785 1786 return result; 1787 } 1788 1789 static int ftdi_set_cbus_pins(struct usb_serial_port *port) 1790 { 1791 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_CBUS); 1792 } 1793 1794 static int ftdi_exit_cbus_mode(struct usb_serial_port *port) 1795 { 1796 struct ftdi_private *priv = usb_get_serial_port_data(port); 1797 1798 priv->gpio_output = 0; 1799 priv->gpio_value = 0; 1800 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_RESET); 1801 } 1802 1803 static int ftdi_gpio_request(struct gpio_chip *gc, unsigned int offset) 1804 { 1805 struct usb_serial_port *port = gpiochip_get_data(gc); 1806 struct ftdi_private *priv = usb_get_serial_port_data(port); 1807 int result; 1808 1809 mutex_lock(&priv->gpio_lock); 1810 if (!priv->gpio_used) { 1811 /* Set default pin states, as we cannot get them from device */ 1812 priv->gpio_output = 0x00; 1813 priv->gpio_value = 0x00; 1814 result = ftdi_set_cbus_pins(port); 1815 if (result) { 1816 mutex_unlock(&priv->gpio_lock); 1817 return result; 1818 } 1819 1820 priv->gpio_used = true; 1821 } 1822 mutex_unlock(&priv->gpio_lock); 1823 1824 return 0; 1825 } 1826 1827 static int ftdi_read_cbus_pins(struct usb_serial_port *port) 1828 { 1829 struct ftdi_private *priv = usb_get_serial_port_data(port); 1830 struct usb_serial *serial = port->serial; 1831 u8 buf; 1832 int result; 1833 1834 result = usb_autopm_get_interface(serial->interface); 1835 if (result) 1836 return result; 1837 1838 result = usb_control_msg_recv(serial->dev, 0, 1839 FTDI_SIO_READ_PINS_REQUEST, 1840 FTDI_SIO_READ_PINS_REQUEST_TYPE, 0, 1841 priv->channel, &buf, 1, WDR_TIMEOUT, 1842 GFP_KERNEL); 1843 if (result == 0) 1844 result = buf; 1845 1846 usb_autopm_put_interface(serial->interface); 1847 1848 return result; 1849 } 1850 1851 static int ftdi_gpio_get(struct gpio_chip *gc, unsigned int gpio) 1852 { 1853 struct usb_serial_port *port = gpiochip_get_data(gc); 1854 int result; 1855 1856 result = ftdi_read_cbus_pins(port); 1857 if (result < 0) 1858 return result; 1859 1860 return !!(result & BIT(gpio)); 1861 } 1862 1863 static int ftdi_gpio_set(struct gpio_chip *gc, unsigned int gpio, int value) 1864 { 1865 struct usb_serial_port *port = gpiochip_get_data(gc); 1866 struct ftdi_private *priv = usb_get_serial_port_data(port); 1867 int result; 1868 1869 mutex_lock(&priv->gpio_lock); 1870 1871 if (value) 1872 priv->gpio_value |= BIT(gpio); 1873 else 1874 priv->gpio_value &= ~BIT(gpio); 1875 1876 result = ftdi_set_cbus_pins(port); 1877 1878 mutex_unlock(&priv->gpio_lock); 1879 1880 return result; 1881 } 1882 1883 static int ftdi_gpio_get_multiple(struct gpio_chip *gc, unsigned long *mask, 1884 unsigned long *bits) 1885 { 1886 struct usb_serial_port *port = gpiochip_get_data(gc); 1887 int result; 1888 1889 result = ftdi_read_cbus_pins(port); 1890 if (result < 0) 1891 return result; 1892 1893 *bits = result & *mask; 1894 1895 return 0; 1896 } 1897 1898 static int ftdi_gpio_set_multiple(struct gpio_chip *gc, unsigned long *mask, 1899 unsigned long *bits) 1900 { 1901 struct usb_serial_port *port = gpiochip_get_data(gc); 1902 struct ftdi_private *priv = usb_get_serial_port_data(port); 1903 int result; 1904 1905 mutex_lock(&priv->gpio_lock); 1906 1907 priv->gpio_value &= ~(*mask); 1908 priv->gpio_value |= *bits & *mask; 1909 result = ftdi_set_cbus_pins(port); 1910 1911 mutex_unlock(&priv->gpio_lock); 1912 1913 return result; 1914 } 1915 1916 static int ftdi_gpio_direction_get(struct gpio_chip *gc, unsigned int gpio) 1917 { 1918 struct usb_serial_port *port = gpiochip_get_data(gc); 1919 struct ftdi_private *priv = usb_get_serial_port_data(port); 1920 1921 return !(priv->gpio_output & BIT(gpio)); 1922 } 1923 1924 static int ftdi_gpio_direction_input(struct gpio_chip *gc, unsigned int gpio) 1925 { 1926 struct usb_serial_port *port = gpiochip_get_data(gc); 1927 struct ftdi_private *priv = usb_get_serial_port_data(port); 1928 int result; 1929 1930 mutex_lock(&priv->gpio_lock); 1931 1932 priv->gpio_output &= ~BIT(gpio); 1933 result = ftdi_set_cbus_pins(port); 1934 1935 mutex_unlock(&priv->gpio_lock); 1936 1937 return result; 1938 } 1939 1940 static int ftdi_gpio_direction_output(struct gpio_chip *gc, unsigned int gpio, 1941 int value) 1942 { 1943 struct usb_serial_port *port = gpiochip_get_data(gc); 1944 struct ftdi_private *priv = usb_get_serial_port_data(port); 1945 int result; 1946 1947 mutex_lock(&priv->gpio_lock); 1948 1949 priv->gpio_output |= BIT(gpio); 1950 if (value) 1951 priv->gpio_value |= BIT(gpio); 1952 else 1953 priv->gpio_value &= ~BIT(gpio); 1954 1955 result = ftdi_set_cbus_pins(port); 1956 1957 mutex_unlock(&priv->gpio_lock); 1958 1959 return result; 1960 } 1961 1962 static int ftdi_gpio_init_valid_mask(struct gpio_chip *gc, 1963 unsigned long *valid_mask, 1964 unsigned int ngpios) 1965 { 1966 struct usb_serial_port *port = gpiochip_get_data(gc); 1967 struct ftdi_private *priv = usb_get_serial_port_data(port); 1968 unsigned long map = priv->gpio_altfunc; 1969 1970 bitmap_complement(valid_mask, &map, ngpios); 1971 1972 if (bitmap_empty(valid_mask, ngpios)) 1973 dev_dbg(&port->dev, "no CBUS pin configured for GPIO\n"); 1974 else 1975 dev_dbg(&port->dev, "CBUS%*pbl configured for GPIO\n", ngpios, 1976 valid_mask); 1977 1978 return 0; 1979 } 1980 1981 static int ftdi_read_eeprom(struct usb_serial *serial, void *dst, u16 addr, 1982 u16 nbytes) 1983 { 1984 int read = 0; 1985 1986 if (addr % 2 != 0) 1987 return -EINVAL; 1988 if (nbytes % 2 != 0) 1989 return -EINVAL; 1990 1991 /* Read EEPROM two bytes at a time */ 1992 while (read < nbytes) { 1993 int rv; 1994 1995 rv = usb_control_msg(serial->dev, 1996 usb_rcvctrlpipe(serial->dev, 0), 1997 FTDI_SIO_READ_EEPROM_REQUEST, 1998 FTDI_SIO_READ_EEPROM_REQUEST_TYPE, 1999 0, (addr + read) / 2, dst + read, 2, 2000 WDR_TIMEOUT); 2001 if (rv < 2) { 2002 if (rv >= 0) 2003 return -EIO; 2004 else 2005 return rv; 2006 } 2007 2008 read += rv; 2009 } 2010 2011 return 0; 2012 } 2013 2014 static int ftdi_gpio_init_ft232h(struct usb_serial_port *port) 2015 { 2016 struct ftdi_private *priv = usb_get_serial_port_data(port); 2017 u16 cbus_config; 2018 u8 *buf; 2019 int ret; 2020 int i; 2021 2022 buf = kmalloc(4, GFP_KERNEL); 2023 if (!buf) 2024 return -ENOMEM; 2025 2026 ret = ftdi_read_eeprom(port->serial, buf, 0x1a, 4); 2027 if (ret < 0) 2028 goto out_free; 2029 2030 /* 2031 * FT232H CBUS Memory Map 2032 * 2033 * 0x1a: X- (upper nibble -> AC5) 2034 * 0x1b: -X (lower nibble -> AC6) 2035 * 0x1c: XX (upper nibble -> AC9 | lower nibble -> AC8) 2036 */ 2037 cbus_config = buf[2] << 8 | (buf[1] & 0xf) << 4 | (buf[0] & 0xf0) >> 4; 2038 2039 priv->gc.ngpio = 4; 2040 priv->gpio_altfunc = 0xff; 2041 2042 for (i = 0; i < priv->gc.ngpio; ++i) { 2043 if ((cbus_config & 0xf) == FTDI_FTX_CBUS_MUX_GPIO) 2044 priv->gpio_altfunc &= ~BIT(i); 2045 cbus_config >>= 4; 2046 } 2047 2048 out_free: 2049 kfree(buf); 2050 2051 return ret; 2052 } 2053 2054 static int ftdi_gpio_init_ft232r(struct usb_serial_port *port) 2055 { 2056 struct ftdi_private *priv = usb_get_serial_port_data(port); 2057 u16 cbus_config; 2058 u8 *buf; 2059 int ret; 2060 int i; 2061 2062 buf = kmalloc(2, GFP_KERNEL); 2063 if (!buf) 2064 return -ENOMEM; 2065 2066 ret = ftdi_read_eeprom(port->serial, buf, 0x14, 2); 2067 if (ret < 0) 2068 goto out_free; 2069 2070 cbus_config = le16_to_cpup((__le16 *)buf); 2071 dev_dbg(&port->dev, "cbus_config = 0x%04x\n", cbus_config); 2072 2073 priv->gc.ngpio = 4; 2074 2075 priv->gpio_altfunc = 0xff; 2076 for (i = 0; i < priv->gc.ngpio; ++i) { 2077 if ((cbus_config & 0xf) == FTDI_FT232R_CBUS_MUX_GPIO) 2078 priv->gpio_altfunc &= ~BIT(i); 2079 cbus_config >>= 4; 2080 } 2081 out_free: 2082 kfree(buf); 2083 2084 return ret; 2085 } 2086 2087 static int ftdi_gpio_init_ftx(struct usb_serial_port *port) 2088 { 2089 struct ftdi_private *priv = usb_get_serial_port_data(port); 2090 struct usb_serial *serial = port->serial; 2091 const u16 cbus_cfg_addr = 0x1a; 2092 const u16 cbus_cfg_size = 4; 2093 u8 *cbus_cfg_buf; 2094 int result; 2095 u8 i; 2096 2097 cbus_cfg_buf = kmalloc(cbus_cfg_size, GFP_KERNEL); 2098 if (!cbus_cfg_buf) 2099 return -ENOMEM; 2100 2101 result = ftdi_read_eeprom(serial, cbus_cfg_buf, 2102 cbus_cfg_addr, cbus_cfg_size); 2103 if (result < 0) 2104 goto out_free; 2105 2106 /* FIXME: FT234XD alone has 1 GPIO, but how to recognize this IC? */ 2107 priv->gc.ngpio = 4; 2108 2109 /* Determine which pins are configured for CBUS bitbanging */ 2110 priv->gpio_altfunc = 0xff; 2111 for (i = 0; i < priv->gc.ngpio; ++i) { 2112 if (cbus_cfg_buf[i] == FTDI_FTX_CBUS_MUX_GPIO) 2113 priv->gpio_altfunc &= ~BIT(i); 2114 } 2115 2116 out_free: 2117 kfree(cbus_cfg_buf); 2118 2119 return result; 2120 } 2121 2122 static int ftdi_gpio_init(struct usb_serial_port *port) 2123 { 2124 struct ftdi_private *priv = usb_get_serial_port_data(port); 2125 struct usb_serial *serial = port->serial; 2126 int result; 2127 2128 switch (priv->chip_type) { 2129 case FT232H: 2130 result = ftdi_gpio_init_ft232h(port); 2131 break; 2132 case FT232R: 2133 result = ftdi_gpio_init_ft232r(port); 2134 break; 2135 case FTX: 2136 result = ftdi_gpio_init_ftx(port); 2137 break; 2138 default: 2139 return 0; 2140 } 2141 2142 if (result < 0) 2143 return result; 2144 2145 mutex_init(&priv->gpio_lock); 2146 2147 priv->gc.label = "ftdi-cbus"; 2148 priv->gc.request = ftdi_gpio_request; 2149 priv->gc.get_direction = ftdi_gpio_direction_get; 2150 priv->gc.direction_input = ftdi_gpio_direction_input; 2151 priv->gc.direction_output = ftdi_gpio_direction_output; 2152 priv->gc.init_valid_mask = ftdi_gpio_init_valid_mask; 2153 priv->gc.get = ftdi_gpio_get; 2154 priv->gc.set = ftdi_gpio_set; 2155 priv->gc.get_multiple = ftdi_gpio_get_multiple; 2156 priv->gc.set_multiple = ftdi_gpio_set_multiple; 2157 priv->gc.owner = THIS_MODULE; 2158 priv->gc.parent = &serial->interface->dev; 2159 priv->gc.base = -1; 2160 priv->gc.can_sleep = true; 2161 2162 result = gpiochip_add_data(&priv->gc, port); 2163 if (!result) 2164 priv->gpio_registered = true; 2165 2166 return result; 2167 } 2168 2169 static void ftdi_gpio_remove(struct usb_serial_port *port) 2170 { 2171 struct ftdi_private *priv = usb_get_serial_port_data(port); 2172 2173 if (priv->gpio_registered) { 2174 gpiochip_remove(&priv->gc); 2175 priv->gpio_registered = false; 2176 } 2177 2178 if (priv->gpio_used) { 2179 /* Exiting CBUS-mode does not reset pin states. */ 2180 ftdi_exit_cbus_mode(port); 2181 priv->gpio_used = false; 2182 } 2183 } 2184 2185 #else 2186 2187 static int ftdi_gpio_init(struct usb_serial_port *port) 2188 { 2189 return 0; 2190 } 2191 2192 static void ftdi_gpio_remove(struct usb_serial_port *port) { } 2193 2194 #endif /* CONFIG_GPIOLIB */ 2195 2196 /* 2197 * *************************************************************************** 2198 * FTDI driver specific functions 2199 * *************************************************************************** 2200 */ 2201 2202 static int ftdi_probe(struct usb_serial *serial, const struct usb_device_id *id) 2203 { 2204 const struct ftdi_quirk *quirk = (struct ftdi_quirk *)id->driver_info; 2205 2206 if (quirk && quirk->probe) { 2207 int ret = quirk->probe(serial); 2208 if (ret != 0) 2209 return ret; 2210 } 2211 2212 usb_set_serial_data(serial, (void *)id->driver_info); 2213 2214 return 0; 2215 } 2216 2217 static int ftdi_port_probe(struct usb_serial_port *port) 2218 { 2219 const struct ftdi_quirk *quirk = usb_get_serial_data(port->serial); 2220 struct ftdi_private *priv; 2221 int result; 2222 2223 priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL); 2224 if (!priv) 2225 return -ENOMEM; 2226 2227 mutex_init(&priv->cfg_lock); 2228 2229 if (quirk && quirk->port_probe) 2230 quirk->port_probe(priv); 2231 2232 usb_set_serial_port_data(port, priv); 2233 2234 result = ftdi_determine_type(port); 2235 if (result) 2236 goto err_free; 2237 2238 ftdi_set_max_packet_size(port); 2239 if (read_latency_timer(port) < 0) 2240 priv->latency = 16; 2241 write_latency_timer(port); 2242 2243 result = ftdi_gpio_init(port); 2244 if (result < 0) { 2245 dev_err(&port->serial->interface->dev, 2246 "GPIO initialisation failed: %d\n", 2247 result); 2248 } 2249 2250 return 0; 2251 2252 err_free: 2253 kfree(priv); 2254 2255 return result; 2256 } 2257 2258 /* Setup for the USB-UIRT device, which requires hardwired 2259 * baudrate (38400 gets mapped to 312500) */ 2260 /* Called from usbserial:serial_probe */ 2261 static void ftdi_USB_UIRT_setup(struct ftdi_private *priv) 2262 { 2263 priv->flags |= ASYNC_SPD_CUST; 2264 priv->custom_divisor = 77; 2265 priv->force_baud = 38400; 2266 } 2267 2268 /* Setup for the HE-TIRA1 device, which requires hardwired 2269 * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */ 2270 2271 static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv) 2272 { 2273 priv->flags |= ASYNC_SPD_CUST; 2274 priv->custom_divisor = 240; 2275 priv->force_baud = 38400; 2276 priv->force_rtscts = 1; 2277 } 2278 2279 /* 2280 * Module parameter to control latency timer for NDI FTDI-based USB devices. 2281 * If this value is not set in /etc/modprobe.d/ its value will be set 2282 * to 1ms. 2283 */ 2284 static int ndi_latency_timer = 1; 2285 2286 /* Setup for the NDI FTDI-based USB devices, which requires hardwired 2287 * baudrate (19200 gets mapped to 1200000). 2288 * 2289 * Called from usbserial:serial_probe. 2290 */ 2291 static int ftdi_NDI_device_setup(struct usb_serial *serial) 2292 { 2293 struct usb_device *udev = serial->dev; 2294 int latency = ndi_latency_timer; 2295 2296 if (latency == 0) 2297 latency = 1; 2298 if (latency > 99) 2299 latency = 99; 2300 2301 dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n", __func__, latency); 2302 dev_info(&udev->dev, "NDI device with a latency value of %d\n", latency); 2303 2304 /* FIXME: errors are not returned */ 2305 usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 2306 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 2307 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 2308 latency, 0, NULL, 0, WDR_TIMEOUT); 2309 return 0; 2310 } 2311 2312 /* 2313 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko 2314 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from 2315 * userspace using openocd. 2316 */ 2317 static int ftdi_jtag_probe(struct usb_serial *serial) 2318 { 2319 struct usb_interface *intf = serial->interface; 2320 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2321 2322 if (ifnum == 0) { 2323 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n"); 2324 return -ENODEV; 2325 } 2326 2327 return 0; 2328 } 2329 2330 static int ftdi_8u2232c_probe(struct usb_serial *serial) 2331 { 2332 struct usb_device *udev = serial->dev; 2333 2334 if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) 2335 return ftdi_jtag_probe(serial); 2336 2337 if (udev->product && 2338 (!strcmp(udev->product, "Arrow USB Blaster") || 2339 !strcmp(udev->product, "BeagleBone/XDS100V2") || 2340 !strcmp(udev->product, "SNAP Connect E10"))) 2341 return ftdi_jtag_probe(serial); 2342 2343 return 0; 2344 } 2345 2346 /* 2347 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's 2348 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and 2349 * can be accessed from userspace. 2350 * The next two ports are enabled as UARTs by default, where port 2 is 2351 * a conventional RS-232 UART. 2352 */ 2353 static int ftdi_stmclite_probe(struct usb_serial *serial) 2354 { 2355 struct usb_interface *intf = serial->interface; 2356 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2357 2358 if (ifnum < 2) { 2359 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n"); 2360 return -ENODEV; 2361 } 2362 2363 return 0; 2364 } 2365 2366 static void ftdi_port_remove(struct usb_serial_port *port) 2367 { 2368 struct ftdi_private *priv = usb_get_serial_port_data(port); 2369 2370 ftdi_gpio_remove(port); 2371 2372 kfree(priv); 2373 } 2374 2375 static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port) 2376 { 2377 struct usb_device *dev = port->serial->dev; 2378 struct ftdi_private *priv = usb_get_serial_port_data(port); 2379 2380 /* No error checking for this (will get errors later anyway) */ 2381 /* See ftdi_sio.h for description of what is reset */ 2382 usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2383 FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE, 2384 FTDI_SIO_RESET_SIO, 2385 priv->channel, NULL, 0, WDR_TIMEOUT); 2386 2387 /* Termios defaults are set by usb_serial_init. We don't change 2388 port->tty->termios - this would lose speed settings, etc. 2389 This is same behaviour as serial.c/rs_open() - Kuba */ 2390 2391 /* ftdi_set_termios will send usb control messages */ 2392 if (tty) 2393 ftdi_set_termios(tty, port, NULL); 2394 2395 return usb_serial_generic_open(tty, port); 2396 } 2397 2398 static void ftdi_dtr_rts(struct usb_serial_port *port, int on) 2399 { 2400 struct ftdi_private *priv = usb_get_serial_port_data(port); 2401 2402 /* Disable flow control */ 2403 if (!on) { 2404 if (usb_control_msg(port->serial->dev, 2405 usb_sndctrlpipe(port->serial->dev, 0), 2406 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2407 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2408 0, priv->channel, NULL, 0, 2409 WDR_TIMEOUT) < 0) { 2410 dev_err(&port->dev, "error from flowcontrol urb\n"); 2411 } 2412 } 2413 /* drop RTS and DTR */ 2414 if (on) 2415 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2416 else 2417 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2418 } 2419 2420 /* The SIO requires the first byte to have: 2421 * B0 1 2422 * B1 0 2423 * B2..7 length of message excluding byte 0 2424 * 2425 * The new devices do not require this byte 2426 */ 2427 static int ftdi_prepare_write_buffer(struct usb_serial_port *port, 2428 void *dest, size_t size) 2429 { 2430 struct ftdi_private *priv; 2431 int count; 2432 unsigned long flags; 2433 2434 priv = usb_get_serial_port_data(port); 2435 2436 if (priv->chip_type == SIO) { 2437 unsigned char *buffer = dest; 2438 int i, len, c; 2439 2440 count = 0; 2441 spin_lock_irqsave(&port->lock, flags); 2442 for (i = 0; i < size - 1; i += priv->max_packet_size) { 2443 len = min_t(int, size - i, priv->max_packet_size) - 1; 2444 c = kfifo_out(&port->write_fifo, &buffer[i + 1], len); 2445 if (!c) 2446 break; 2447 port->icount.tx += c; 2448 buffer[i] = (c << 2) + 1; 2449 count += c + 1; 2450 } 2451 spin_unlock_irqrestore(&port->lock, flags); 2452 } else { 2453 count = kfifo_out_locked(&port->write_fifo, dest, size, 2454 &port->lock); 2455 port->icount.tx += count; 2456 } 2457 2458 return count; 2459 } 2460 2461 #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE) 2462 2463 static int ftdi_process_packet(struct usb_serial_port *port, 2464 struct ftdi_private *priv, unsigned char *buf, int len) 2465 { 2466 unsigned char status; 2467 bool brkint = false; 2468 int i; 2469 char flag; 2470 2471 if (len < 2) { 2472 dev_dbg(&port->dev, "malformed packet\n"); 2473 return 0; 2474 } 2475 2476 /* Compare new line status to the old one, signal if different/ 2477 N.B. packet may be processed more than once, but differences 2478 are only processed once. */ 2479 status = buf[0] & FTDI_STATUS_B0_MASK; 2480 if (status != priv->prev_status) { 2481 char diff_status = status ^ priv->prev_status; 2482 2483 if (diff_status & FTDI_RS0_CTS) 2484 port->icount.cts++; 2485 if (diff_status & FTDI_RS0_DSR) 2486 port->icount.dsr++; 2487 if (diff_status & FTDI_RS0_RI) 2488 port->icount.rng++; 2489 if (diff_status & FTDI_RS0_RLSD) { 2490 struct tty_struct *tty; 2491 2492 port->icount.dcd++; 2493 tty = tty_port_tty_get(&port->port); 2494 if (tty) 2495 usb_serial_handle_dcd_change(port, tty, 2496 status & FTDI_RS0_RLSD); 2497 tty_kref_put(tty); 2498 } 2499 2500 wake_up_interruptible(&port->port.delta_msr_wait); 2501 priv->prev_status = status; 2502 } 2503 2504 /* save if the transmitter is empty or not */ 2505 if (buf[1] & FTDI_RS_TEMT) 2506 priv->transmit_empty = 1; 2507 else 2508 priv->transmit_empty = 0; 2509 2510 if (len == 2) 2511 return 0; /* status only */ 2512 2513 /* 2514 * Break and error status must only be processed for packets with 2515 * data payload to avoid over-reporting. 2516 */ 2517 flag = TTY_NORMAL; 2518 if (buf[1] & FTDI_RS_ERR_MASK) { 2519 /* 2520 * Break takes precedence over parity, which takes precedence 2521 * over framing errors. Note that break is only associated 2522 * with the last character in the buffer and only when it's a 2523 * NUL. 2524 */ 2525 if (buf[1] & FTDI_RS_BI && buf[len - 1] == '\0') { 2526 port->icount.brk++; 2527 brkint = true; 2528 } 2529 if (buf[1] & FTDI_RS_PE) { 2530 flag = TTY_PARITY; 2531 port->icount.parity++; 2532 } else if (buf[1] & FTDI_RS_FE) { 2533 flag = TTY_FRAME; 2534 port->icount.frame++; 2535 } 2536 /* Overrun is special, not associated with a char */ 2537 if (buf[1] & FTDI_RS_OE) { 2538 port->icount.overrun++; 2539 tty_insert_flip_char(&port->port, 0, TTY_OVERRUN); 2540 } 2541 } 2542 2543 port->icount.rx += len - 2; 2544 2545 if (brkint || port->sysrq) { 2546 for (i = 2; i < len; i++) { 2547 if (brkint && i == len - 1) { 2548 if (usb_serial_handle_break(port)) 2549 return len - 3; 2550 flag = TTY_BREAK; 2551 } 2552 if (usb_serial_handle_sysrq_char(port, buf[i])) 2553 continue; 2554 tty_insert_flip_char(&port->port, buf[i], flag); 2555 } 2556 } else { 2557 tty_insert_flip_string_fixed_flag(&port->port, buf + 2, flag, 2558 len - 2); 2559 } 2560 2561 return len - 2; 2562 } 2563 2564 static void ftdi_process_read_urb(struct urb *urb) 2565 { 2566 struct usb_serial_port *port = urb->context; 2567 struct ftdi_private *priv = usb_get_serial_port_data(port); 2568 char *data = urb->transfer_buffer; 2569 int i; 2570 int len; 2571 int count = 0; 2572 2573 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) { 2574 len = min_t(int, urb->actual_length - i, priv->max_packet_size); 2575 count += ftdi_process_packet(port, priv, &data[i], len); 2576 } 2577 2578 if (count) 2579 tty_flip_buffer_push(&port->port); 2580 } 2581 2582 static int ftdi_break_ctl(struct tty_struct *tty, int break_state) 2583 { 2584 struct usb_serial_port *port = tty->driver_data; 2585 struct ftdi_private *priv = usb_get_serial_port_data(port); 2586 u16 value; 2587 int ret; 2588 2589 /* break_state = -1 to turn on break, and 0 to turn off break */ 2590 /* see drivers/char/tty_io.c to see it used */ 2591 /* last_set_data_value NEVER has the break bit set in it */ 2592 2593 if (break_state) 2594 value = priv->last_set_data_value | FTDI_SIO_SET_BREAK; 2595 else 2596 value = priv->last_set_data_value; 2597 2598 ret = usb_control_msg(port->serial->dev, 2599 usb_sndctrlpipe(port->serial->dev, 0), 2600 FTDI_SIO_SET_DATA_REQUEST, 2601 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2602 value, priv->channel, 2603 NULL, 0, WDR_TIMEOUT); 2604 if (ret < 0) { 2605 dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n", 2606 __func__, break_state); 2607 return ret; 2608 } 2609 2610 dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__, 2611 break_state, value); 2612 2613 return 0; 2614 } 2615 2616 static bool ftdi_tx_empty(struct usb_serial_port *port) 2617 { 2618 unsigned char buf[2]; 2619 int ret; 2620 2621 ret = ftdi_get_modem_status(port, buf); 2622 if (ret == 2) { 2623 if (!(buf[1] & FTDI_RS_TEMT)) 2624 return false; 2625 } 2626 2627 return true; 2628 } 2629 2630 /* old_termios contains the original termios settings and tty->termios contains 2631 * the new setting to be used 2632 * WARNING: set_termios calls this with old_termios in kernel space 2633 */ 2634 static void ftdi_set_termios(struct tty_struct *tty, 2635 struct usb_serial_port *port, 2636 const struct ktermios *old_termios) 2637 { 2638 struct usb_device *dev = port->serial->dev; 2639 struct device *ddev = &port->dev; 2640 struct ftdi_private *priv = usb_get_serial_port_data(port); 2641 struct ktermios *termios = &tty->termios; 2642 unsigned int cflag; 2643 u16 value, index; 2644 int ret; 2645 2646 /* Force baud rate if this device requires it, unless it is set to 2647 B0. */ 2648 if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) { 2649 dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__); 2650 tty_encode_baud_rate(tty, priv->force_baud, 2651 priv->force_baud); 2652 } 2653 2654 /* Force RTS-CTS if this device requires it. */ 2655 if (priv->force_rtscts) { 2656 dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__); 2657 termios->c_cflag |= CRTSCTS; 2658 } 2659 2660 /* 2661 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to 2662 * support CS5/6 and revert the CSIZE setting instead. 2663 * 2664 * CS5 however is used to control some smartcard readers which abuse 2665 * this limitation to switch modes. Original FTDI chips fall back to 2666 * eight data bits. 2667 * 2668 * TODO: Implement a quirk to only allow this with mentioned 2669 * readers. One I know of (Argolis Smartreader V1) 2670 * returns "USB smartcard server" as iInterface string. 2671 * The vendor didn't bother with a custom VID/PID of 2672 * course. 2673 */ 2674 if (C_CSIZE(tty) == CS6) { 2675 dev_warn(ddev, "requested CSIZE setting not supported\n"); 2676 2677 termios->c_cflag &= ~CSIZE; 2678 if (old_termios) 2679 termios->c_cflag |= old_termios->c_cflag & CSIZE; 2680 else 2681 termios->c_cflag |= CS8; 2682 } 2683 2684 cflag = termios->c_cflag; 2685 2686 if (!old_termios) 2687 goto no_skip; 2688 2689 if (old_termios->c_cflag == termios->c_cflag 2690 && old_termios->c_ispeed == termios->c_ispeed 2691 && old_termios->c_ospeed == termios->c_ospeed) 2692 goto no_c_cflag_changes; 2693 2694 /* NOTE These routines can get interrupted by 2695 ftdi_sio_read_bulk_callback - need to examine what this means - 2696 don't see any problems yet */ 2697 2698 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == 2699 (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB))) 2700 goto no_data_parity_stop_changes; 2701 2702 no_skip: 2703 /* Set number of data bits, parity, stop bits */ 2704 2705 value = 0; 2706 value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 : 2707 FTDI_SIO_SET_DATA_STOP_BITS_1); 2708 if (cflag & PARENB) { 2709 if (cflag & CMSPAR) 2710 value |= cflag & PARODD ? 2711 FTDI_SIO_SET_DATA_PARITY_MARK : 2712 FTDI_SIO_SET_DATA_PARITY_SPACE; 2713 else 2714 value |= cflag & PARODD ? 2715 FTDI_SIO_SET_DATA_PARITY_ODD : 2716 FTDI_SIO_SET_DATA_PARITY_EVEN; 2717 } else { 2718 value |= FTDI_SIO_SET_DATA_PARITY_NONE; 2719 } 2720 switch (cflag & CSIZE) { 2721 case CS5: 2722 dev_dbg(ddev, "Setting CS5 quirk\n"); 2723 break; 2724 case CS7: 2725 value |= 7; 2726 dev_dbg(ddev, "Setting CS7\n"); 2727 break; 2728 default: 2729 case CS8: 2730 value |= 8; 2731 dev_dbg(ddev, "Setting CS8\n"); 2732 break; 2733 } 2734 2735 /* This is needed by the break command since it uses the same command 2736 - but is or'ed with this value */ 2737 priv->last_set_data_value = value; 2738 2739 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2740 FTDI_SIO_SET_DATA_REQUEST, 2741 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2742 value, priv->channel, 2743 NULL, 0, WDR_SHORT_TIMEOUT) < 0) { 2744 dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n", 2745 __func__); 2746 } 2747 2748 /* Now do the baudrate */ 2749 no_data_parity_stop_changes: 2750 if ((cflag & CBAUD) == B0) { 2751 /* Disable flow control */ 2752 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2753 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2754 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2755 0, priv->channel, 2756 NULL, 0, WDR_TIMEOUT) < 0) { 2757 dev_err(ddev, "%s error from disable flowcontrol urb\n", 2758 __func__); 2759 } 2760 /* Drop RTS and DTR */ 2761 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2762 } else { 2763 /* set the baudrate determined before */ 2764 mutex_lock(&priv->cfg_lock); 2765 if (change_speed(tty, port)) 2766 dev_err(ddev, "%s urb failed to set baudrate\n", __func__); 2767 mutex_unlock(&priv->cfg_lock); 2768 /* Ensure RTS and DTR are raised when baudrate changed from 0 */ 2769 if (old_termios && (old_termios->c_cflag & CBAUD) == B0) 2770 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2771 } 2772 2773 no_c_cflag_changes: 2774 /* Set hardware-assisted flow control */ 2775 value = 0; 2776 2777 if (C_CRTSCTS(tty)) { 2778 dev_dbg(&port->dev, "enabling rts/cts flow control\n"); 2779 index = FTDI_SIO_RTS_CTS_HS; 2780 } else if (I_IXON(tty)) { 2781 dev_dbg(&port->dev, "enabling xon/xoff flow control\n"); 2782 index = FTDI_SIO_XON_XOFF_HS; 2783 value = STOP_CHAR(tty) << 8 | START_CHAR(tty); 2784 } else { 2785 dev_dbg(&port->dev, "disabling flow control\n"); 2786 index = FTDI_SIO_DISABLE_FLOW_CTRL; 2787 } 2788 2789 index |= priv->channel; 2790 2791 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2792 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2793 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2794 value, index, NULL, 0, WDR_TIMEOUT); 2795 if (ret < 0) 2796 dev_err(&port->dev, "failed to set flow control: %d\n", ret); 2797 } 2798 2799 /* 2800 * Get modem-control status. 2801 * 2802 * Returns the number of status bytes retrieved (device dependant), or 2803 * negative error code. 2804 */ 2805 static int ftdi_get_modem_status(struct usb_serial_port *port, 2806 unsigned char status[2]) 2807 { 2808 struct ftdi_private *priv = usb_get_serial_port_data(port); 2809 unsigned char *buf; 2810 int len; 2811 int ret; 2812 2813 buf = kmalloc(2, GFP_KERNEL); 2814 if (!buf) 2815 return -ENOMEM; 2816 /* 2817 * The device returns a two byte value (the SIO a 1 byte value) in the 2818 * same format as the data returned from the IN endpoint. 2819 */ 2820 if (priv->chip_type == SIO) 2821 len = 1; 2822 else 2823 len = 2; 2824 2825 ret = usb_control_msg(port->serial->dev, 2826 usb_rcvctrlpipe(port->serial->dev, 0), 2827 FTDI_SIO_GET_MODEM_STATUS_REQUEST, 2828 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, 2829 0, priv->channel, 2830 buf, len, WDR_TIMEOUT); 2831 2832 /* NOTE: We allow short responses and handle that below. */ 2833 if (ret < 1) { 2834 dev_err(&port->dev, "failed to get modem status: %d\n", ret); 2835 if (ret >= 0) 2836 ret = -EIO; 2837 ret = usb_translate_errors(ret); 2838 goto out; 2839 } 2840 2841 status[0] = buf[0]; 2842 if (ret > 1) 2843 status[1] = buf[1]; 2844 else 2845 status[1] = 0; 2846 2847 dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0], 2848 status[1]); 2849 out: 2850 kfree(buf); 2851 2852 return ret; 2853 } 2854 2855 static int ftdi_tiocmget(struct tty_struct *tty) 2856 { 2857 struct usb_serial_port *port = tty->driver_data; 2858 struct ftdi_private *priv = usb_get_serial_port_data(port); 2859 unsigned char buf[2]; 2860 int ret; 2861 2862 ret = ftdi_get_modem_status(port, buf); 2863 if (ret < 0) 2864 return ret; 2865 2866 ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) | 2867 (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) | 2868 (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) | 2869 (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) | 2870 priv->last_dtr_rts; 2871 2872 return ret; 2873 } 2874 2875 static int ftdi_tiocmset(struct tty_struct *tty, 2876 unsigned int set, unsigned int clear) 2877 { 2878 struct usb_serial_port *port = tty->driver_data; 2879 2880 return update_mctrl(port, set, clear); 2881 } 2882 2883 static int ftdi_ioctl(struct tty_struct *tty, 2884 unsigned int cmd, unsigned long arg) 2885 { 2886 struct usb_serial_port *port = tty->driver_data; 2887 void __user *argp = (void __user *)arg; 2888 2889 switch (cmd) { 2890 case TIOCSERGETLSR: 2891 return get_lsr_info(port, argp); 2892 default: 2893 break; 2894 } 2895 2896 return -ENOIOCTLCMD; 2897 } 2898 2899 static struct usb_serial_driver ftdi_device = { 2900 .driver = { 2901 .name = "ftdi_sio", 2902 .dev_groups = ftdi_groups, 2903 }, 2904 .description = "FTDI USB Serial Device", 2905 .id_table = id_table_combined, 2906 .num_ports = 1, 2907 .bulk_in_size = 512, 2908 .bulk_out_size = 256, 2909 .probe = ftdi_probe, 2910 .port_probe = ftdi_port_probe, 2911 .port_remove = ftdi_port_remove, 2912 .open = ftdi_open, 2913 .dtr_rts = ftdi_dtr_rts, 2914 .throttle = usb_serial_generic_throttle, 2915 .unthrottle = usb_serial_generic_unthrottle, 2916 .process_read_urb = ftdi_process_read_urb, 2917 .prepare_write_buffer = ftdi_prepare_write_buffer, 2918 .tiocmget = ftdi_tiocmget, 2919 .tiocmset = ftdi_tiocmset, 2920 .tiocmiwait = usb_serial_generic_tiocmiwait, 2921 .get_icount = usb_serial_generic_get_icount, 2922 .ioctl = ftdi_ioctl, 2923 .get_serial = get_serial_info, 2924 .set_serial = set_serial_info, 2925 .set_termios = ftdi_set_termios, 2926 .break_ctl = ftdi_break_ctl, 2927 .tx_empty = ftdi_tx_empty, 2928 }; 2929 2930 static struct usb_serial_driver * const serial_drivers[] = { 2931 &ftdi_device, NULL 2932 }; 2933 module_usb_serial_driver(serial_drivers, id_table_combined); 2934 2935 MODULE_AUTHOR(DRIVER_AUTHOR); 2936 MODULE_DESCRIPTION(DRIVER_DESC); 2937 MODULE_LICENSE("GPL"); 2938 2939 module_param(ndi_latency_timer, int, 0644); 2940 MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override"); 2941