1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * USB FTDI SIO driver 4 * 5 * Copyright (C) 2009 - 2013 6 * Johan Hovold (jhovold@gmail.com) 7 * Copyright (C) 1999 - 2001 8 * Greg Kroah-Hartman (greg@kroah.com) 9 * Bill Ryder (bryder@sgi.com) 10 * Copyright (C) 2002 11 * Kuba Ober (kuba@mareimbrium.org) 12 * 13 * See Documentation/usb/usb-serial.rst for more information on using this 14 * driver 15 * 16 * See http://ftdi-usb-sio.sourceforge.net for up to date testing info 17 * and extra documentation 18 * 19 * Change entries from 2004 and earlier can be found in versions of this 20 * file in kernel versions prior to the 2.6.24 release. 21 * 22 */ 23 24 /* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */ 25 /* Thanx to FTDI for so kindly providing details of the protocol required */ 26 /* to talk to the device */ 27 /* Thanx to gkh and the rest of the usb dev group for all code I have 28 assimilated :-) */ 29 30 #include <linux/kernel.h> 31 #include <linux/errno.h> 32 #include <linux/slab.h> 33 #include <linux/tty.h> 34 #include <linux/tty_driver.h> 35 #include <linux/tty_flip.h> 36 #include <linux/module.h> 37 #include <linux/spinlock.h> 38 #include <linux/mutex.h> 39 #include <linux/uaccess.h> 40 #include <linux/usb.h> 41 #include <linux/serial.h> 42 #include <linux/gpio/driver.h> 43 #include <linux/usb/serial.h> 44 #include "ftdi_sio.h" 45 #include "ftdi_sio_ids.h" 46 47 #define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>, Bill Ryder <bryder@sgi.com>, Kuba Ober <kuba@mareimbrium.org>, Andreas Mohr, Johan Hovold <jhovold@gmail.com>" 48 #define DRIVER_DESC "USB FTDI Serial Converters Driver" 49 50 enum ftdi_chip_type { 51 SIO, 52 FT232A, 53 FT232B, 54 FT2232C, 55 FT232R, 56 FT232H, 57 FT2232H, 58 FT4232H, 59 FT4232HA, 60 FT232HP, 61 FT233HP, 62 FT2232HP, 63 FT2233HP, 64 FT4232HP, 65 FT4233HP, 66 FTX, 67 }; 68 69 struct ftdi_private { 70 enum ftdi_chip_type chip_type; 71 int baud_base; /* baud base clock for divisor setting */ 72 int custom_divisor; /* custom_divisor kludge, this is for 73 baud_base (different from what goes to the 74 chip!) */ 75 u16 last_set_data_value; /* the last data state set - needed for doing 76 * a break 77 */ 78 int flags; /* some ASYNC_xxxx flags are supported */ 79 unsigned long last_dtr_rts; /* saved modem control outputs */ 80 char prev_status; /* Used for TIOCMIWAIT */ 81 char transmit_empty; /* If transmitter is empty or not */ 82 u16 channel; /* channel index, or 0 for legacy types */ 83 84 speed_t force_baud; /* if non-zero, force the baud rate to 85 this value */ 86 int force_rtscts; /* if non-zero, force RTS-CTS to always 87 be enabled */ 88 89 unsigned int latency; /* latency setting in use */ 90 unsigned short max_packet_size; 91 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ 92 #ifdef CONFIG_GPIOLIB 93 struct gpio_chip gc; 94 struct mutex gpio_lock; /* protects GPIO state */ 95 bool gpio_registered; /* is the gpiochip in kernel registered */ 96 bool gpio_used; /* true if the user requested a gpio */ 97 u8 gpio_altfunc; /* which pins are in gpio mode */ 98 u8 gpio_output; /* pin directions cache */ 99 u8 gpio_value; /* pin value for outputs */ 100 #endif 101 }; 102 103 struct ftdi_quirk { 104 int (*probe)(struct usb_serial *); 105 /* Special settings for probed ports. */ 106 void (*port_probe)(struct ftdi_private *); 107 }; 108 109 static int ftdi_jtag_probe(struct usb_serial *serial); 110 static int ftdi_NDI_device_setup(struct usb_serial *serial); 111 static int ftdi_stmclite_probe(struct usb_serial *serial); 112 static int ftdi_8u2232c_probe(struct usb_serial *serial); 113 static void ftdi_USB_UIRT_setup(struct ftdi_private *priv); 114 static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv); 115 116 static const struct ftdi_quirk ftdi_jtag_quirk = { 117 .probe = ftdi_jtag_probe, 118 }; 119 120 static const struct ftdi_quirk ftdi_NDI_device_quirk = { 121 .probe = ftdi_NDI_device_setup, 122 }; 123 124 static const struct ftdi_quirk ftdi_USB_UIRT_quirk = { 125 .port_probe = ftdi_USB_UIRT_setup, 126 }; 127 128 static const struct ftdi_quirk ftdi_HE_TIRA1_quirk = { 129 .port_probe = ftdi_HE_TIRA1_setup, 130 }; 131 132 static const struct ftdi_quirk ftdi_stmclite_quirk = { 133 .probe = ftdi_stmclite_probe, 134 }; 135 136 static const struct ftdi_quirk ftdi_8u2232c_quirk = { 137 .probe = ftdi_8u2232c_probe, 138 }; 139 140 /* 141 * The 8U232AM has the same API as the sio except for: 142 * - it can support MUCH higher baudrates; up to: 143 * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz 144 * o 230400 at 12MHz 145 * so .. 8U232AM's baudrate setting codes are different 146 * - it has a two byte status code. 147 * - it returns characters every 16ms (the FTDI does it every 40ms) 148 * 149 * the bcdDevice value is used to differentiate FT232BM and FT245BM from 150 * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID 151 * combinations in both tables. 152 * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices, 153 * but I don't know if those ever went into mass production. [Ian Abbott] 154 */ 155 156 157 158 /* 159 * Device ID not listed? Test it using 160 * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report. 161 */ 162 static const struct usb_device_id id_table_combined[] = { 163 { USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) }, 164 { USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) }, 165 { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) }, 166 { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) }, 167 { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) }, 168 { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) }, 169 { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) }, 170 { USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) }, 171 { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) }, 172 { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) }, 173 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) }, 174 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) }, 175 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) }, 176 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) }, 177 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) }, 178 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) }, 179 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) }, 180 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) }, 181 { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) }, 182 { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) }, 183 { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) }, 184 { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) }, 185 { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) }, 186 { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) }, 187 { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) }, 188 { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) }, 189 { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) }, 190 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) }, 191 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) }, 192 { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) }, 193 { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) , 194 .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk }, 195 { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) }, 196 { USB_DEVICE(FTDI_VID, FTDI_232H_PID) }, 197 { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) }, 198 { USB_DEVICE(FTDI_VID, FTDI_FT2233HP_PID) }, 199 { USB_DEVICE(FTDI_VID, FTDI_FT4233HP_PID) }, 200 { USB_DEVICE(FTDI_VID, FTDI_FT2232HP_PID) }, 201 { USB_DEVICE(FTDI_VID, FTDI_FT4232HP_PID) }, 202 { USB_DEVICE(FTDI_VID, FTDI_FT233HP_PID) }, 203 { USB_DEVICE(FTDI_VID, FTDI_FT232HP_PID) }, 204 { USB_DEVICE(FTDI_VID, FTDI_FT4232HA_PID) }, 205 { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) }, 206 { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) }, 207 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, 208 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) }, 209 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) }, 210 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) }, 211 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) }, 212 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_BOOST_PID) }, 213 { USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) }, 214 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_CC_PID) }, 215 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_AGP_PID) }, 216 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) }, 217 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) }, 218 { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) }, 219 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) }, 220 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) }, 221 { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) }, 222 { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) }, 223 { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) }, 224 { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) }, 225 { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) }, 226 { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) }, 227 { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) }, 228 { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) }, 229 { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) }, 230 { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) }, 231 { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) }, 232 { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) }, 233 { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) }, 234 { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) }, 235 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) }, 236 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) }, 237 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) }, 238 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) }, 239 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) }, 240 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) }, 241 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) }, 242 { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) }, 243 { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) }, 244 { USB_DEVICE(FTDI_VID, FTDI_AUTO_M3_OP_COM_V2_PID) }, 245 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) }, 246 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) }, 247 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) }, 248 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) }, 249 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) }, 250 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) }, 251 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) }, 252 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) }, 253 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) }, 254 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) }, 255 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) }, 256 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) }, 257 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) }, 258 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) }, 259 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) }, 260 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) }, 261 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) }, 262 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) }, 263 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) }, 264 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) }, 265 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) }, 266 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) }, 267 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) }, 268 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) }, 269 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) }, 270 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) }, 271 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) }, 272 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) }, 273 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) }, 274 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) }, 275 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) }, 276 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) }, 277 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) }, 278 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) }, 279 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) }, 280 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) }, 281 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) }, 282 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) }, 283 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) }, 284 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID) }, 285 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) }, 286 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) }, 287 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) }, 288 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) }, 289 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID) }, 290 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) }, 291 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) }, 292 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) }, 293 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) }, 294 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) }, 295 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) }, 296 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) }, 297 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) }, 298 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) }, 299 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) }, 300 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) }, 301 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) }, 302 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) }, 303 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) }, 304 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) }, 305 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) }, 306 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) }, 307 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) }, 308 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) }, 309 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) }, 310 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) }, 311 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) }, 312 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) }, 313 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) }, 314 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) }, 315 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) }, 316 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) }, 317 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) }, 318 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) }, 319 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) }, 320 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) }, 321 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) }, 322 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) }, 323 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) }, 324 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) }, 325 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) }, 326 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) }, 327 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) }, 328 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID) }, 329 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID) }, 330 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID) }, 331 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID) }, 332 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID) }, 333 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID) }, 334 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) }, 335 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) }, 336 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) }, 337 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) }, 338 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) }, 339 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) }, 340 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) }, 341 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) }, 342 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) }, 343 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) }, 344 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) }, 345 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) }, 346 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) }, 347 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) }, 348 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) }, 349 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) }, 350 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) }, 351 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) }, 352 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) }, 353 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) }, 354 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) }, 355 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) }, 356 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) }, 357 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) }, 358 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) }, 359 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) }, 360 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) }, 361 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) }, 362 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) }, 363 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) }, 364 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) }, 365 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) }, 366 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) }, 367 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) }, 368 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) }, 369 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) }, 370 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) }, 371 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) }, 372 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) }, 373 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) }, 374 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) }, 375 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) }, 376 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) }, 377 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) }, 378 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) }, 379 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) }, 380 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) }, 381 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) }, 382 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) }, 383 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) }, 384 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) }, 385 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) }, 386 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) }, 387 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) }, 388 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) }, 389 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) }, 390 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) }, 391 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) }, 392 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) }, 393 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) }, 394 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) }, 395 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) }, 396 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) }, 397 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) }, 398 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) }, 399 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) }, 400 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) }, 401 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) }, 402 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) }, 403 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) }, 404 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) }, 405 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) }, 406 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) }, 407 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) }, 408 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) }, 409 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) }, 410 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) }, 411 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) }, 412 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) }, 413 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) }, 414 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) }, 415 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) }, 416 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) }, 417 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) }, 418 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) }, 419 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) }, 420 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) }, 421 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) }, 422 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) }, 423 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) }, 424 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) }, 425 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) }, 426 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) }, 427 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) }, 428 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) }, 429 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) }, 430 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) }, 431 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) }, 432 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) }, 433 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) }, 434 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) }, 435 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) }, 436 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) }, 437 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) }, 438 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) }, 439 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) }, 440 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) }, 441 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) }, 442 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) }, 443 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) }, 444 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) }, 445 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) }, 446 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) }, 447 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) }, 448 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) }, 449 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) }, 450 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) }, 451 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) }, 452 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) }, 453 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) }, 454 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) }, 455 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) }, 456 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) }, 457 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) }, 458 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) }, 459 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) }, 460 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) }, 461 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) }, 462 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) }, 463 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) }, 464 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) }, 465 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) }, 466 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) }, 467 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) }, 468 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) }, 469 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) }, 470 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) }, 471 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) }, 472 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) }, 473 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) }, 474 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) }, 475 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) }, 476 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) }, 477 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) }, 478 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) }, 479 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) }, 480 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) }, 481 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) }, 482 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) }, 483 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) }, 484 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) }, 485 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) }, 486 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) }, 487 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) }, 488 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) }, 489 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) }, 490 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) }, 491 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) }, 492 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) }, 493 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) }, 494 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) }, 495 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) }, 496 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) }, 497 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) }, 498 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) }, 499 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) }, 500 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) }, 501 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_4701_PID) }, 502 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9300_PID) }, 503 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9301_PID) }, 504 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9302_PID) }, 505 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9303_PID) }, 506 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9304_PID) }, 507 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9305_PID) }, 508 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9306_PID) }, 509 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9307_PID) }, 510 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9308_PID) }, 511 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9309_PID) }, 512 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930A_PID) }, 513 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930B_PID) }, 514 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930C_PID) }, 515 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930D_PID) }, 516 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930E_PID) }, 517 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930F_PID) }, 518 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9310_PID) }, 519 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9311_PID) }, 520 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9312_PID) }, 521 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9313_PID) }, 522 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9314_PID) }, 523 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9315_PID) }, 524 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9316_PID) }, 525 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9317_PID) }, 526 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9318_PID) }, 527 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9319_PID) }, 528 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931A_PID) }, 529 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931B_PID) }, 530 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931C_PID) }, 531 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931D_PID) }, 532 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931E_PID) }, 533 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931F_PID) }, 534 { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) }, 535 { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) }, 536 { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) }, 537 { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) }, 538 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) }, 539 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) }, 540 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) }, 541 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) }, 542 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) }, 543 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) }, 544 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) }, 545 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) }, 546 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) }, 547 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) }, 548 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) }, 549 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) }, 550 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) }, 551 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) }, 552 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) }, 553 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) }, 554 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) }, 555 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) }, 556 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) }, 557 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) }, 558 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) }, 559 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) }, 560 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) }, 561 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) }, 562 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) }, 563 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) }, 564 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) }, 565 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) }, 566 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) }, 567 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) }, 568 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) }, 569 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) }, 570 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) }, 571 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) }, 572 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) }, 573 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) }, 574 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) }, 575 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) }, 576 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) }, 577 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) }, 578 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) }, 579 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) }, 580 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) }, 581 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) }, 582 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) }, 583 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) }, 584 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) }, 585 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) }, 586 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) }, 587 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) }, 588 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) }, 589 { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) }, 590 { USB_DEVICE(OCT_VID, OCT_US101_PID) }, 591 { USB_DEVICE(OCT_VID, OCT_DK201_PID) }, 592 { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID), 593 .driver_info = (kernel_ulong_t)&ftdi_HE_TIRA1_quirk }, 594 { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID), 595 .driver_info = (kernel_ulong_t)&ftdi_USB_UIRT_quirk }, 596 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) }, 597 { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) }, 598 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) }, 599 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) }, 600 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) }, 601 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) }, 602 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) }, 603 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) }, 604 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) }, 605 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) }, 606 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) }, 607 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) }, 608 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) }, 609 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) }, 610 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) }, 611 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) }, 612 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) }, 613 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) }, 614 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) }, 615 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) }, 616 { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) }, 617 { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) }, 618 { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) }, 619 { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) }, 620 { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) }, 621 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) }, 622 { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) }, 623 { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) }, 624 { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) }, 625 { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) }, 626 { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) }, 627 { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) }, 628 { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) }, 629 { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) }, 630 { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) }, 631 { USB_DEVICE(FTDI_VID, FTDI_TIAO_UMPA_PID), 632 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 633 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLXM_PID), 634 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 635 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLX_PLUS_PID) }, 636 { USB_DEVICE(FTDI_VID, FTDI_NT_ORION_IO_PID) }, 637 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONMX_PID) }, 638 { USB_DEVICE(FTDI_VID, FTDI_SYNAPSE_SS200_PID) }, 639 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX_PID) }, 640 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2_PID) }, 641 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2WI_PID) }, 642 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX3_PID) }, 643 /* 644 * ELV devices: 645 */ 646 { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) }, 647 { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) }, 648 { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) }, 649 { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) }, 650 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) }, 651 { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) }, 652 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) }, 653 { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) }, 654 { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) }, 655 { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) }, 656 { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) }, 657 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) }, 658 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) }, 659 { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) }, 660 { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) }, 661 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) }, 662 { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) }, 663 { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) }, 664 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) }, 665 { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) }, 666 { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) }, 667 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) }, 668 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) }, 669 { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) }, 670 { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) }, 671 { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) }, 672 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) }, 673 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) }, 674 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) }, 675 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) }, 676 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) }, 677 { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) }, 678 { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) }, 679 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) }, 680 { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) }, 681 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) }, 682 { USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) }, 683 { USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) }, 684 { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) }, 685 { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) }, 686 { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) }, 687 { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) }, 688 { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) }, 689 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) }, 690 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) }, 691 { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) }, 692 { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) }, 693 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) }, 694 { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) }, 695 { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) }, 696 { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) }, 697 { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) }, 698 { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) }, 699 { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) }, 700 { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) }, 701 { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) }, 702 { USB_DEVICE(TTI_VID, TTI_QL355P_PID) }, 703 { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) }, 704 { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) }, 705 { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) }, 706 { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) }, 707 { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) }, 708 { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) }, 709 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) }, 710 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) }, 711 { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) }, 712 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) }, 713 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) }, 714 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) }, 715 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) }, 716 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) }, 717 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) }, 718 { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) }, 719 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) }, 720 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) }, 721 { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) }, 722 { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) }, 723 { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) }, 724 { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) }, 725 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) }, 726 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) }, 727 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) }, 728 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) }, 729 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) }, 730 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) }, 731 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) }, 732 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) }, 733 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) }, 734 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) }, 735 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) }, 736 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) }, 737 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) }, 738 { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) }, 739 { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) }, 740 { USB_DEVICE(XSENS_VID, XSENS_MTIUSBCONVERTER_PID) }, 741 { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) }, 742 { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) }, 743 { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) }, 744 { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) }, 745 { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) }, 746 { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) }, 747 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) }, 748 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) }, 749 { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) }, 750 { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) }, 751 { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) }, 752 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) }, 753 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) }, 754 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) }, 755 { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) }, 756 { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) }, 757 { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) }, 758 { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) }, 759 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) }, 760 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) }, 761 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) }, 762 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) }, 763 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) }, 764 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) }, 765 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) }, 766 { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) }, 767 { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) }, 768 { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) }, 769 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) }, 770 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) }, 771 { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) }, 772 { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) }, 773 { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) }, 774 { USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) }, 775 { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) }, 776 { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) }, 777 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) }, 778 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) }, 779 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) }, 780 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) }, 781 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) }, 782 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) }, 783 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) }, 784 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) }, 785 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) }, 786 { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) }, 787 { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) }, 788 { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) }, 789 { USB_DEVICE(TESTO_VID, TESTO_1_PID) }, 790 { USB_DEVICE(TESTO_VID, TESTO_3_PID) }, 791 { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) }, 792 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) }, 793 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) }, 794 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) }, 795 { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) }, 796 { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID), 797 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 798 { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID), 799 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 800 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID), 801 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 802 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID), 803 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 804 { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID), 805 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 806 { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) }, 807 { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) }, 808 { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) }, 809 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) }, 810 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) }, 811 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) }, 812 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) }, 813 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) }, 814 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) }, 815 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) }, 816 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) }, 817 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) }, 818 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) }, 819 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) }, 820 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) }, 821 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) }, 822 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) }, 823 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) }, 824 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) }, 825 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) }, 826 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) }, 827 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) }, 828 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) }, 829 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) }, 830 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) }, 831 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) }, 832 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) }, 833 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) }, 834 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) }, 835 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) }, 836 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) }, 837 { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) }, 838 { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) }, 839 { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) }, 840 { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, 841 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) }, 842 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) }, 843 { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID), 844 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 845 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID, 1) }, 846 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID, 1) }, 847 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_PID, 1) }, 848 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_H_PID, 1) }, 849 { USB_DEVICE(FIC_VID, FIC_NEO1973_DEBUG_PID), 850 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 851 { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID), 852 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 853 { USB_DEVICE(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID), 854 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 855 { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID), 856 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 857 { USB_DEVICE(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID), 858 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 859 { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID), 860 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 861 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, 862 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) }, 863 { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) }, 864 865 /* Papouch devices based on FTDI chip */ 866 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) }, 867 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) }, 868 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) }, 869 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) }, 870 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) }, 871 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) }, 872 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) }, 873 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) }, 874 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) }, 875 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) }, 876 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) }, 877 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) }, 878 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) }, 879 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) }, 880 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) }, 881 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) }, 882 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) }, 883 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) }, 884 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) }, 885 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) }, 886 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) }, 887 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) }, 888 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) }, 889 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) }, 890 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) }, 891 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) }, 892 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) }, 893 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) }, 894 895 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) }, 896 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) }, 897 { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) }, 898 { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) }, 899 { USB_DEVICE(ATMEL_VID, STK541_PID) }, 900 { USB_DEVICE(DE_VID, STB_PID) }, 901 { USB_DEVICE(DE_VID, WHT_PID) }, 902 { USB_DEVICE(ADI_VID, ADI_GNICE_PID), 903 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 904 { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID), 905 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 906 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID, 907 USB_CLASS_VENDOR_SPEC, 908 USB_SUBCLASS_VENDOR_SPEC, 0x00) }, 909 { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID, MICROSEMI_ARROW_SF2PLUS_BOARD_PID, 2) }, 910 { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) }, 911 { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID), 912 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 913 { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) }, 914 { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) }, 915 { USB_DEVICE(FTDI_VID, PI_C865_PID) }, 916 { USB_DEVICE(FTDI_VID, PI_C857_PID) }, 917 { USB_DEVICE(PI_VID, PI_C866_PID) }, 918 { USB_DEVICE(PI_VID, PI_C663_PID) }, 919 { USB_DEVICE(PI_VID, PI_C725_PID) }, 920 { USB_DEVICE(PI_VID, PI_E517_PID) }, 921 { USB_DEVICE(PI_VID, PI_C863_PID) }, 922 { USB_DEVICE(PI_VID, PI_E861_PID) }, 923 { USB_DEVICE(PI_VID, PI_C867_PID) }, 924 { USB_DEVICE(PI_VID, PI_E609_PID) }, 925 { USB_DEVICE(PI_VID, PI_E709_PID) }, 926 { USB_DEVICE(PI_VID, PI_100F_PID) }, 927 { USB_DEVICE(PI_VID, PI_1011_PID) }, 928 { USB_DEVICE(PI_VID, PI_1012_PID) }, 929 { USB_DEVICE(PI_VID, PI_1013_PID) }, 930 { USB_DEVICE(PI_VID, PI_1014_PID) }, 931 { USB_DEVICE(PI_VID, PI_1015_PID) }, 932 { USB_DEVICE(PI_VID, PI_1016_PID) }, 933 { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) }, 934 { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) }, 935 { USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID), 936 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 937 { USB_DEVICE(FTDI_VID, TI_XDS100V2_PID), 938 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 939 { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) }, 940 { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) }, 941 { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) }, 942 { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) }, 943 { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) }, 944 { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) }, 945 { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) }, 946 { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) }, 947 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID), 948 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 949 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID), 950 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 951 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID), 952 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 953 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID), 954 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 955 { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) }, 956 { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) }, 957 { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID), 958 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 959 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) }, 960 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) }, 961 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) }, 962 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) }, 963 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) }, 964 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) }, 965 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) }, 966 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) }, 967 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) }, 968 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) }, 969 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) }, 970 { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) }, 971 { USB_DEVICE(FTDI_VID, FTDI_FHE_PID) }, 972 { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) }, 973 { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID), 974 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 975 { USB_DEVICE(ST_VID, ST_STMCLT_2232_PID), 976 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 977 { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID), 978 .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk }, 979 { USB_DEVICE(FTDI_VID, FTDI_RF_R106) }, 980 { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID), 981 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 982 { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) }, 983 /* Crucible Devices */ 984 { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) }, 985 { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) }, 986 /* Cressi Devices */ 987 { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) }, 988 /* Brainboxes Devices */ 989 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) }, 990 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) }, 991 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) }, 992 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) }, 993 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) }, 994 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_159_PID) }, 995 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) }, 996 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) }, 997 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) }, 998 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) }, 999 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) }, 1000 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) }, 1001 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) }, 1002 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) }, 1003 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_235_PID) }, 1004 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) }, 1005 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) }, 1006 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) }, 1007 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) }, 1008 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) }, 1009 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) }, 1010 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_320_PID) }, 1011 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) }, 1012 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) }, 1013 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) }, 1014 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) }, 1015 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) }, 1016 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) }, 1017 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) }, 1018 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) }, 1019 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) }, 1020 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) }, 1021 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) }, 1022 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) }, 1023 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) }, 1024 /* ekey Devices */ 1025 { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) }, 1026 /* Infineon Devices */ 1027 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC1798_PID, 1) }, 1028 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC2X7_PID, 1) }, 1029 /* GE Healthcare devices */ 1030 { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) }, 1031 /* Active Research (Actisense) devices */ 1032 { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) }, 1033 { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) }, 1034 { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) }, 1035 { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) }, 1036 { USB_DEVICE(FTDI_VID, ACTISENSE_UID_PID) }, 1037 { USB_DEVICE(FTDI_VID, ACTISENSE_USA_PID) }, 1038 { USB_DEVICE(FTDI_VID, ACTISENSE_NGX_PID) }, 1039 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) }, 1040 { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) }, 1041 { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) }, 1042 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) }, 1043 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) }, 1044 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) }, 1045 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) }, 1046 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) }, 1047 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) }, 1048 /* Belimo Automation devices */ 1049 { USB_DEVICE(FTDI_VID, BELIMO_ZTH_PID) }, 1050 { USB_DEVICE(FTDI_VID, BELIMO_ZIP_PID) }, 1051 /* ICP DAS I-756xU devices */ 1052 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) }, 1053 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) }, 1054 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) }, 1055 { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) }, 1056 { USB_DEVICE(TI_VID, TI_CC3200_LAUNCHPAD_PID), 1057 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1058 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) }, 1059 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) }, 1060 { USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) }, 1061 /* EZPrototypes devices */ 1062 { USB_DEVICE(EZPROTOTYPES_VID, HJELMSLUND_USB485_ISO_PID) }, 1063 { USB_DEVICE_INTERFACE_NUMBER(UNJO_VID, UNJO_ISODEBUG_V1_PID, 1) }, 1064 /* Sienna devices */ 1065 { USB_DEVICE(FTDI_VID, FTDI_SIENNA_PID) }, 1066 { USB_DEVICE(ECHELON_VID, ECHELON_U20_PID) }, 1067 /* IDS GmbH devices */ 1068 { USB_DEVICE(IDS_VID, IDS_SI31A_PID) }, 1069 { USB_DEVICE(IDS_VID, IDS_CM31A_PID) }, 1070 /* Omron devices */ 1071 { USB_DEVICE(OMRON_VID, OMRON_CS1W_CIF31_PID) }, 1072 /* U-Blox devices */ 1073 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ZED_PID) }, 1074 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ODIN_PID) }, 1075 /* FreeCalypso USB adapters */ 1076 { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_BUF_PID), 1077 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1078 { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_UNBUF_PID), 1079 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1080 { } /* Terminating entry */ 1081 }; 1082 1083 MODULE_DEVICE_TABLE(usb, id_table_combined); 1084 1085 static const char *ftdi_chip_name[] = { 1086 [SIO] = "SIO", /* the serial part of FT8U100AX */ 1087 [FT232A] = "FT232A", 1088 [FT232B] = "FT232B", 1089 [FT2232C] = "FT2232C/D", 1090 [FT232R] = "FT232R", 1091 [FT232H] = "FT232H", 1092 [FT2232H] = "FT2232H", 1093 [FT4232H] = "FT4232H", 1094 [FT4232HA] = "FT4232HA", 1095 [FT232HP] = "FT232HP", 1096 [FT233HP] = "FT233HP", 1097 [FT2232HP] = "FT2232HP", 1098 [FT2233HP] = "FT2233HP", 1099 [FT4232HP] = "FT4232HP", 1100 [FT4233HP] = "FT4233HP", 1101 [FTX] = "FT-X", 1102 }; 1103 1104 1105 /* Used for TIOCMIWAIT */ 1106 #define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD) 1107 #define FTDI_STATUS_B1_MASK (FTDI_RS_BI) 1108 /* End TIOCMIWAIT */ 1109 1110 static void ftdi_set_termios(struct tty_struct *tty, 1111 struct usb_serial_port *port, 1112 const struct ktermios *old_termios); 1113 static int ftdi_get_modem_status(struct usb_serial_port *port, 1114 unsigned char status[2]); 1115 1116 #define WDR_TIMEOUT 5000 /* default urb timeout */ 1117 #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ 1118 1119 /* 1120 * *************************************************************************** 1121 * Utility functions 1122 * *************************************************************************** 1123 */ 1124 1125 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base) 1126 { 1127 unsigned short int divisor; 1128 /* divisor shifted 3 bits to the left */ 1129 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1130 if ((divisor3 & 0x7) == 7) 1131 divisor3++; /* round x.7/8 up to x+1 */ 1132 divisor = divisor3 >> 3; 1133 divisor3 &= 0x7; 1134 if (divisor3 == 1) 1135 divisor |= 0xc000; /* +0.125 */ 1136 else if (divisor3 >= 4) 1137 divisor |= 0x4000; /* +0.5 */ 1138 else if (divisor3 != 0) 1139 divisor |= 0x8000; /* +0.25 */ 1140 else if (divisor == 1) 1141 divisor = 0; /* special case for maximum baud rate */ 1142 return divisor; 1143 } 1144 1145 static unsigned short int ftdi_232am_baud_to_divisor(int baud) 1146 { 1147 return ftdi_232am_baud_base_to_divisor(baud, 48000000); 1148 } 1149 1150 static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base) 1151 { 1152 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1153 u32 divisor; 1154 /* divisor shifted 3 bits to the left */ 1155 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1156 divisor = divisor3 >> 3; 1157 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1158 /* Deal with special cases for highest baud rates. */ 1159 if (divisor == 1) /* 1.0 */ 1160 divisor = 0; 1161 else if (divisor == 0x4001) /* 1.5 */ 1162 divisor = 1; 1163 return divisor; 1164 } 1165 1166 static u32 ftdi_232bm_baud_to_divisor(int baud) 1167 { 1168 return ftdi_232bm_baud_base_to_divisor(baud, 48000000); 1169 } 1170 1171 static u32 ftdi_2232h_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 int divisor3; 1176 1177 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */ 1178 divisor3 = DIV_ROUND_CLOSEST(8 * base, 10 * baud); 1179 1180 divisor = divisor3 >> 3; 1181 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1182 /* Deal with special cases for highest baud rates. */ 1183 if (divisor == 1) /* 1.0 */ 1184 divisor = 0; 1185 else if (divisor == 0x4001) /* 1.5 */ 1186 divisor = 1; 1187 /* 1188 * Set this bit to turn off a divide by 2.5 on baud rate generator 1189 * This enables baud rates up to 12Mbaud but cannot reach below 1200 1190 * baud with this bit set 1191 */ 1192 divisor |= 0x00020000; 1193 return divisor; 1194 } 1195 1196 static u32 ftdi_2232h_baud_to_divisor(int baud) 1197 { 1198 return ftdi_2232h_baud_base_to_divisor(baud, 120000000); 1199 } 1200 1201 #define set_mctrl(port, set) update_mctrl((port), (set), 0) 1202 #define clear_mctrl(port, clear) update_mctrl((port), 0, (clear)) 1203 1204 static int update_mctrl(struct usb_serial_port *port, unsigned int set, 1205 unsigned int clear) 1206 { 1207 struct ftdi_private *priv = usb_get_serial_port_data(port); 1208 struct device *dev = &port->dev; 1209 unsigned value; 1210 int rv; 1211 1212 if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) { 1213 dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__); 1214 return 0; /* no change */ 1215 } 1216 1217 clear &= ~set; /* 'set' takes precedence over 'clear' */ 1218 value = 0; 1219 if (clear & TIOCM_DTR) 1220 value |= FTDI_SIO_SET_DTR_LOW; 1221 if (clear & TIOCM_RTS) 1222 value |= FTDI_SIO_SET_RTS_LOW; 1223 if (set & TIOCM_DTR) 1224 value |= FTDI_SIO_SET_DTR_HIGH; 1225 if (set & TIOCM_RTS) 1226 value |= FTDI_SIO_SET_RTS_HIGH; 1227 rv = usb_control_msg(port->serial->dev, 1228 usb_sndctrlpipe(port->serial->dev, 0), 1229 FTDI_SIO_SET_MODEM_CTRL_REQUEST, 1230 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE, 1231 value, priv->channel, 1232 NULL, 0, WDR_TIMEOUT); 1233 if (rv < 0) { 1234 dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n", 1235 __func__, 1236 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1237 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1238 rv = usb_translate_errors(rv); 1239 } else { 1240 dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__, 1241 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1242 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1243 /* FIXME: locking on last_dtr_rts */ 1244 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set; 1245 } 1246 return rv; 1247 } 1248 1249 1250 static u32 get_ftdi_divisor(struct tty_struct *tty, 1251 struct usb_serial_port *port) 1252 { 1253 struct ftdi_private *priv = usb_get_serial_port_data(port); 1254 struct device *dev = &port->dev; 1255 u32 div_value = 0; 1256 int div_okay = 1; 1257 int baud; 1258 1259 baud = tty_get_baud_rate(tty); 1260 dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud); 1261 1262 /* 1263 * Observe deprecated async-compatible custom_divisor hack, update 1264 * baudrate if needed. 1265 */ 1266 if (baud == 38400 && 1267 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) && 1268 (priv->custom_divisor)) { 1269 baud = priv->baud_base / priv->custom_divisor; 1270 dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n", 1271 __func__, priv->custom_divisor, baud); 1272 } 1273 1274 if (!baud) 1275 baud = 9600; 1276 switch (priv->chip_type) { 1277 case SIO: 1278 switch (baud) { 1279 case 300: div_value = ftdi_sio_b300; break; 1280 case 600: div_value = ftdi_sio_b600; break; 1281 case 1200: div_value = ftdi_sio_b1200; break; 1282 case 2400: div_value = ftdi_sio_b2400; break; 1283 case 4800: div_value = ftdi_sio_b4800; break; 1284 case 9600: div_value = ftdi_sio_b9600; break; 1285 case 19200: div_value = ftdi_sio_b19200; break; 1286 case 38400: div_value = ftdi_sio_b38400; break; 1287 case 57600: div_value = ftdi_sio_b57600; break; 1288 case 115200: div_value = ftdi_sio_b115200; break; 1289 default: 1290 dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n", 1291 __func__, baud); 1292 div_value = ftdi_sio_b9600; 1293 baud = 9600; 1294 div_okay = 0; 1295 } 1296 break; 1297 case FT232A: 1298 if (baud <= 3000000) { 1299 div_value = ftdi_232am_baud_to_divisor(baud); 1300 } else { 1301 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1302 baud = 9600; 1303 div_value = ftdi_232am_baud_to_divisor(9600); 1304 div_okay = 0; 1305 } 1306 break; 1307 case FT232B: 1308 case FT2232C: 1309 case FT232R: 1310 case FTX: 1311 if (baud <= 3000000) { 1312 u16 product_id = le16_to_cpu( 1313 port->serial->dev->descriptor.idProduct); 1314 if (((product_id == FTDI_NDI_HUC_PID) || 1315 (product_id == FTDI_NDI_SPECTRA_SCU_PID) || 1316 (product_id == FTDI_NDI_FUTURE_2_PID) || 1317 (product_id == FTDI_NDI_FUTURE_3_PID) || 1318 (product_id == FTDI_NDI_AURORA_SCU_PID)) && 1319 (baud == 19200)) { 1320 baud = 1200000; 1321 } 1322 div_value = ftdi_232bm_baud_to_divisor(baud); 1323 } else { 1324 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1325 div_value = ftdi_232bm_baud_to_divisor(9600); 1326 div_okay = 0; 1327 baud = 9600; 1328 } 1329 break; 1330 default: 1331 if ((baud <= 12000000) && (baud >= 1200)) { 1332 div_value = ftdi_2232h_baud_to_divisor(baud); 1333 } else if (baud < 1200) { 1334 div_value = ftdi_232bm_baud_to_divisor(baud); 1335 } else { 1336 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1337 div_value = ftdi_232bm_baud_to_divisor(9600); 1338 div_okay = 0; 1339 baud = 9600; 1340 } 1341 break; 1342 } 1343 1344 if (div_okay) { 1345 dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n", 1346 __func__, baud, (unsigned long)div_value, 1347 ftdi_chip_name[priv->chip_type]); 1348 } 1349 1350 tty_encode_baud_rate(tty, baud, baud); 1351 return div_value; 1352 } 1353 1354 static int change_speed(struct tty_struct *tty, struct usb_serial_port *port) 1355 { 1356 struct ftdi_private *priv = usb_get_serial_port_data(port); 1357 u16 value; 1358 u16 index; 1359 u32 index_value; 1360 int rv; 1361 1362 index_value = get_ftdi_divisor(tty, port); 1363 value = (u16)index_value; 1364 index = (u16)(index_value >> 16); 1365 if (priv->channel) 1366 index = (u16)((index << 8) | priv->channel); 1367 1368 rv = usb_control_msg(port->serial->dev, 1369 usb_sndctrlpipe(port->serial->dev, 0), 1370 FTDI_SIO_SET_BAUDRATE_REQUEST, 1371 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE, 1372 value, index, 1373 NULL, 0, WDR_SHORT_TIMEOUT); 1374 return rv; 1375 } 1376 1377 static int write_latency_timer(struct usb_serial_port *port) 1378 { 1379 struct ftdi_private *priv = usb_get_serial_port_data(port); 1380 struct usb_device *udev = port->serial->dev; 1381 int rv; 1382 int l = priv->latency; 1383 1384 if (priv->chip_type == SIO || priv->chip_type == FT232A) 1385 return -EINVAL; 1386 1387 if (priv->flags & ASYNC_LOW_LATENCY) 1388 l = 1; 1389 1390 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l); 1391 1392 rv = usb_control_msg(udev, 1393 usb_sndctrlpipe(udev, 0), 1394 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 1395 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 1396 l, priv->channel, 1397 NULL, 0, WDR_TIMEOUT); 1398 if (rv < 0) 1399 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv); 1400 return rv; 1401 } 1402 1403 static int _read_latency_timer(struct usb_serial_port *port) 1404 { 1405 struct ftdi_private *priv = usb_get_serial_port_data(port); 1406 struct usb_device *udev = port->serial->dev; 1407 u8 buf; 1408 int rv; 1409 1410 rv = usb_control_msg_recv(udev, 0, FTDI_SIO_GET_LATENCY_TIMER_REQUEST, 1411 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE, 0, 1412 priv->channel, &buf, 1, WDR_TIMEOUT, 1413 GFP_KERNEL); 1414 if (rv == 0) 1415 rv = buf; 1416 1417 return rv; 1418 } 1419 1420 static int read_latency_timer(struct usb_serial_port *port) 1421 { 1422 struct ftdi_private *priv = usb_get_serial_port_data(port); 1423 int rv; 1424 1425 if (priv->chip_type == SIO || priv->chip_type == FT232A) 1426 return -EINVAL; 1427 1428 rv = _read_latency_timer(port); 1429 if (rv < 0) { 1430 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv); 1431 return rv; 1432 } 1433 1434 priv->latency = rv; 1435 1436 return 0; 1437 } 1438 1439 static void get_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1440 { 1441 struct usb_serial_port *port = tty->driver_data; 1442 struct ftdi_private *priv = usb_get_serial_port_data(port); 1443 1444 ss->flags = priv->flags; 1445 ss->baud_base = priv->baud_base; 1446 ss->custom_divisor = priv->custom_divisor; 1447 } 1448 1449 static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1450 { 1451 struct usb_serial_port *port = tty->driver_data; 1452 struct ftdi_private *priv = usb_get_serial_port_data(port); 1453 int old_flags, old_divisor; 1454 1455 mutex_lock(&priv->cfg_lock); 1456 1457 if (!capable(CAP_SYS_ADMIN)) { 1458 if ((ss->flags ^ priv->flags) & ~ASYNC_USR_MASK) { 1459 mutex_unlock(&priv->cfg_lock); 1460 return -EPERM; 1461 } 1462 } 1463 1464 old_flags = priv->flags; 1465 old_divisor = priv->custom_divisor; 1466 1467 priv->flags = ss->flags & ASYNC_FLAGS; 1468 priv->custom_divisor = ss->custom_divisor; 1469 1470 write_latency_timer(port); 1471 1472 if ((priv->flags ^ old_flags) & ASYNC_SPD_MASK || 1473 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST && 1474 priv->custom_divisor != old_divisor)) { 1475 1476 /* warn about deprecation unless clearing */ 1477 if (priv->flags & ASYNC_SPD_MASK) 1478 dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n"); 1479 1480 change_speed(tty, port); 1481 } 1482 mutex_unlock(&priv->cfg_lock); 1483 return 0; 1484 } 1485 1486 static int get_lsr_info(struct usb_serial_port *port, 1487 unsigned int __user *retinfo) 1488 { 1489 struct ftdi_private *priv = usb_get_serial_port_data(port); 1490 unsigned int result = 0; 1491 1492 if (priv->transmit_empty) 1493 result = TIOCSER_TEMT; 1494 1495 if (copy_to_user(retinfo, &result, sizeof(unsigned int))) 1496 return -EFAULT; 1497 return 0; 1498 } 1499 1500 static int ftdi_determine_type(struct usb_serial_port *port) 1501 { 1502 struct ftdi_private *priv = usb_get_serial_port_data(port); 1503 struct usb_serial *serial = port->serial; 1504 struct usb_device *udev = serial->dev; 1505 unsigned int version, ifnum; 1506 1507 version = le16_to_cpu(udev->descriptor.bcdDevice); 1508 ifnum = serial->interface->cur_altsetting->desc.bInterfaceNumber; 1509 1510 /* Assume Hi-Speed type */ 1511 priv->baud_base = 120000000 / 2; 1512 priv->channel = CHANNEL_A + ifnum; 1513 1514 switch (version) { 1515 case 0x200: 1516 priv->chip_type = FT232A; 1517 priv->baud_base = 48000000 / 2; 1518 priv->channel = 0; 1519 /* 1520 * FT232B devices have a bug where bcdDevice gets set to 0x200 1521 * when iSerialNumber is 0. Assume it is an FT232B in case the 1522 * latency timer is readable. 1523 */ 1524 if (udev->descriptor.iSerialNumber == 0 && 1525 _read_latency_timer(port) >= 0) { 1526 priv->chip_type = FT232B; 1527 } 1528 break; 1529 case 0x400: 1530 priv->chip_type = FT232B; 1531 priv->baud_base = 48000000 / 2; 1532 priv->channel = 0; 1533 break; 1534 case 0x500: 1535 priv->chip_type = FT2232C; 1536 priv->baud_base = 48000000 / 2; 1537 break; 1538 case 0x600: 1539 priv->chip_type = FT232R; 1540 priv->baud_base = 48000000 / 2; 1541 priv->channel = 0; 1542 break; 1543 case 0x700: 1544 priv->chip_type = FT2232H; 1545 break; 1546 case 0x800: 1547 priv->chip_type = FT4232H; 1548 break; 1549 case 0x900: 1550 priv->chip_type = FT232H; 1551 break; 1552 case 0x1000: 1553 priv->chip_type = FTX; 1554 priv->baud_base = 48000000 / 2; 1555 break; 1556 case 0x2800: 1557 priv->chip_type = FT2233HP; 1558 break; 1559 case 0x2900: 1560 priv->chip_type = FT4233HP; 1561 break; 1562 case 0x3000: 1563 priv->chip_type = FT2232HP; 1564 break; 1565 case 0x3100: 1566 priv->chip_type = FT4232HP; 1567 break; 1568 case 0x3200: 1569 priv->chip_type = FT233HP; 1570 break; 1571 case 0x3300: 1572 priv->chip_type = FT232HP; 1573 break; 1574 case 0x3600: 1575 priv->chip_type = FT4232HA; 1576 break; 1577 default: 1578 if (version < 0x200) { 1579 priv->chip_type = SIO; 1580 priv->baud_base = 12000000 / 16; 1581 priv->channel = 0; 1582 } else { 1583 dev_err(&port->dev, "unknown device type: 0x%02x\n", version); 1584 return -ENODEV; 1585 } 1586 } 1587 1588 dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]); 1589 1590 return 0; 1591 } 1592 1593 1594 /* 1595 * Determine the maximum packet size for the device. This depends on the chip 1596 * type and the USB host capabilities. The value should be obtained from the 1597 * device descriptor as the chip will use the appropriate values for the host. 1598 */ 1599 static void ftdi_set_max_packet_size(struct usb_serial_port *port) 1600 { 1601 struct ftdi_private *priv = usb_get_serial_port_data(port); 1602 struct usb_interface *interface = port->serial->interface; 1603 struct usb_endpoint_descriptor *ep_desc; 1604 unsigned num_endpoints; 1605 unsigned i; 1606 1607 num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; 1608 if (!num_endpoints) 1609 return; 1610 1611 /* 1612 * NOTE: Some customers have programmed FT232R/FT245R devices 1613 * with an endpoint size of 0 - not good. In this case, we 1614 * want to override the endpoint descriptor setting and use a 1615 * value of 64 for wMaxPacketSize. 1616 */ 1617 for (i = 0; i < num_endpoints; i++) { 1618 ep_desc = &interface->cur_altsetting->endpoint[i].desc; 1619 if (!ep_desc->wMaxPacketSize) { 1620 ep_desc->wMaxPacketSize = cpu_to_le16(0x40); 1621 dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n", 1622 usb_endpoint_num(ep_desc)); 1623 } 1624 } 1625 1626 /* Set max packet size based on last descriptor. */ 1627 priv->max_packet_size = usb_endpoint_maxp(ep_desc); 1628 } 1629 1630 1631 /* 1632 * *************************************************************************** 1633 * Sysfs Attribute 1634 * *************************************************************************** 1635 */ 1636 1637 static ssize_t latency_timer_show(struct device *dev, 1638 struct device_attribute *attr, char *buf) 1639 { 1640 struct usb_serial_port *port = to_usb_serial_port(dev); 1641 struct ftdi_private *priv = usb_get_serial_port_data(port); 1642 if (priv->flags & ASYNC_LOW_LATENCY) 1643 return sprintf(buf, "1\n"); 1644 else 1645 return sprintf(buf, "%u\n", priv->latency); 1646 } 1647 1648 /* Write a new value of the latency timer, in units of milliseconds. */ 1649 static ssize_t latency_timer_store(struct device *dev, 1650 struct device_attribute *attr, 1651 const char *valbuf, size_t count) 1652 { 1653 struct usb_serial_port *port = to_usb_serial_port(dev); 1654 struct ftdi_private *priv = usb_get_serial_port_data(port); 1655 u8 v; 1656 int rv; 1657 1658 if (kstrtou8(valbuf, 10, &v)) 1659 return -EINVAL; 1660 1661 priv->latency = v; 1662 rv = write_latency_timer(port); 1663 if (rv < 0) 1664 return -EIO; 1665 return count; 1666 } 1667 static DEVICE_ATTR_RW(latency_timer); 1668 1669 /* Write an event character directly to the FTDI register. The ASCII 1670 value is in the low 8 bits, with the enable bit in the 9th bit. */ 1671 static ssize_t event_char_store(struct device *dev, 1672 struct device_attribute *attr, const char *valbuf, size_t count) 1673 { 1674 struct usb_serial_port *port = to_usb_serial_port(dev); 1675 struct ftdi_private *priv = usb_get_serial_port_data(port); 1676 struct usb_device *udev = port->serial->dev; 1677 unsigned int v; 1678 int rv; 1679 1680 if (kstrtouint(valbuf, 0, &v) || v >= 0x200) 1681 return -EINVAL; 1682 1683 dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n", __func__, v); 1684 1685 rv = usb_control_msg(udev, 1686 usb_sndctrlpipe(udev, 0), 1687 FTDI_SIO_SET_EVENT_CHAR_REQUEST, 1688 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE, 1689 v, priv->channel, 1690 NULL, 0, WDR_TIMEOUT); 1691 if (rv < 0) { 1692 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv); 1693 return -EIO; 1694 } 1695 1696 return count; 1697 } 1698 static DEVICE_ATTR_WO(event_char); 1699 1700 static struct attribute *ftdi_attrs[] = { 1701 &dev_attr_event_char.attr, 1702 &dev_attr_latency_timer.attr, 1703 NULL 1704 }; 1705 1706 static umode_t ftdi_is_visible(struct kobject *kobj, struct attribute *attr, int idx) 1707 { 1708 struct device *dev = kobj_to_dev(kobj); 1709 struct usb_serial_port *port = to_usb_serial_port(dev); 1710 struct ftdi_private *priv = usb_get_serial_port_data(port); 1711 enum ftdi_chip_type type = priv->chip_type; 1712 1713 if (attr == &dev_attr_event_char.attr) { 1714 if (type == SIO) 1715 return 0; 1716 } 1717 1718 if (attr == &dev_attr_latency_timer.attr) { 1719 if (type == SIO || type == FT232A) 1720 return 0; 1721 } 1722 1723 return attr->mode; 1724 } 1725 1726 static const struct attribute_group ftdi_group = { 1727 .attrs = ftdi_attrs, 1728 .is_visible = ftdi_is_visible, 1729 }; 1730 1731 static const struct attribute_group *ftdi_groups[] = { 1732 &ftdi_group, 1733 NULL 1734 }; 1735 1736 #ifdef CONFIG_GPIOLIB 1737 1738 static int ftdi_set_bitmode(struct usb_serial_port *port, u8 mode) 1739 { 1740 struct ftdi_private *priv = usb_get_serial_port_data(port); 1741 struct usb_serial *serial = port->serial; 1742 int result; 1743 u16 val; 1744 1745 result = usb_autopm_get_interface(serial->interface); 1746 if (result) 1747 return result; 1748 1749 val = (mode << 8) | (priv->gpio_output << 4) | priv->gpio_value; 1750 result = usb_control_msg(serial->dev, 1751 usb_sndctrlpipe(serial->dev, 0), 1752 FTDI_SIO_SET_BITMODE_REQUEST, 1753 FTDI_SIO_SET_BITMODE_REQUEST_TYPE, val, 1754 priv->channel, NULL, 0, WDR_TIMEOUT); 1755 if (result < 0) { 1756 dev_err(&serial->interface->dev, 1757 "bitmode request failed for value 0x%04x: %d\n", 1758 val, result); 1759 } 1760 1761 usb_autopm_put_interface(serial->interface); 1762 1763 return result; 1764 } 1765 1766 static int ftdi_set_cbus_pins(struct usb_serial_port *port) 1767 { 1768 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_CBUS); 1769 } 1770 1771 static int ftdi_exit_cbus_mode(struct usb_serial_port *port) 1772 { 1773 struct ftdi_private *priv = usb_get_serial_port_data(port); 1774 1775 priv->gpio_output = 0; 1776 priv->gpio_value = 0; 1777 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_RESET); 1778 } 1779 1780 static int ftdi_gpio_request(struct gpio_chip *gc, unsigned int offset) 1781 { 1782 struct usb_serial_port *port = gpiochip_get_data(gc); 1783 struct ftdi_private *priv = usb_get_serial_port_data(port); 1784 int result; 1785 1786 mutex_lock(&priv->gpio_lock); 1787 if (!priv->gpio_used) { 1788 /* Set default pin states, as we cannot get them from device */ 1789 priv->gpio_output = 0x00; 1790 priv->gpio_value = 0x00; 1791 result = ftdi_set_cbus_pins(port); 1792 if (result) { 1793 mutex_unlock(&priv->gpio_lock); 1794 return result; 1795 } 1796 1797 priv->gpio_used = true; 1798 } 1799 mutex_unlock(&priv->gpio_lock); 1800 1801 return 0; 1802 } 1803 1804 static int ftdi_read_cbus_pins(struct usb_serial_port *port) 1805 { 1806 struct ftdi_private *priv = usb_get_serial_port_data(port); 1807 struct usb_serial *serial = port->serial; 1808 u8 buf; 1809 int result; 1810 1811 result = usb_autopm_get_interface(serial->interface); 1812 if (result) 1813 return result; 1814 1815 result = usb_control_msg_recv(serial->dev, 0, 1816 FTDI_SIO_READ_PINS_REQUEST, 1817 FTDI_SIO_READ_PINS_REQUEST_TYPE, 0, 1818 priv->channel, &buf, 1, WDR_TIMEOUT, 1819 GFP_KERNEL); 1820 if (result == 0) 1821 result = buf; 1822 1823 usb_autopm_put_interface(serial->interface); 1824 1825 return result; 1826 } 1827 1828 static int ftdi_gpio_get(struct gpio_chip *gc, unsigned int gpio) 1829 { 1830 struct usb_serial_port *port = gpiochip_get_data(gc); 1831 int result; 1832 1833 result = ftdi_read_cbus_pins(port); 1834 if (result < 0) 1835 return result; 1836 1837 return !!(result & BIT(gpio)); 1838 } 1839 1840 static void ftdi_gpio_set(struct gpio_chip *gc, unsigned int gpio, int value) 1841 { 1842 struct usb_serial_port *port = gpiochip_get_data(gc); 1843 struct ftdi_private *priv = usb_get_serial_port_data(port); 1844 1845 mutex_lock(&priv->gpio_lock); 1846 1847 if (value) 1848 priv->gpio_value |= BIT(gpio); 1849 else 1850 priv->gpio_value &= ~BIT(gpio); 1851 1852 ftdi_set_cbus_pins(port); 1853 1854 mutex_unlock(&priv->gpio_lock); 1855 } 1856 1857 static int ftdi_gpio_get_multiple(struct gpio_chip *gc, unsigned long *mask, 1858 unsigned long *bits) 1859 { 1860 struct usb_serial_port *port = gpiochip_get_data(gc); 1861 int result; 1862 1863 result = ftdi_read_cbus_pins(port); 1864 if (result < 0) 1865 return result; 1866 1867 *bits = result & *mask; 1868 1869 return 0; 1870 } 1871 1872 static void ftdi_gpio_set_multiple(struct gpio_chip *gc, unsigned long *mask, 1873 unsigned long *bits) 1874 { 1875 struct usb_serial_port *port = gpiochip_get_data(gc); 1876 struct ftdi_private *priv = usb_get_serial_port_data(port); 1877 1878 mutex_lock(&priv->gpio_lock); 1879 1880 priv->gpio_value &= ~(*mask); 1881 priv->gpio_value |= *bits & *mask; 1882 ftdi_set_cbus_pins(port); 1883 1884 mutex_unlock(&priv->gpio_lock); 1885 } 1886 1887 static int ftdi_gpio_direction_get(struct gpio_chip *gc, unsigned int gpio) 1888 { 1889 struct usb_serial_port *port = gpiochip_get_data(gc); 1890 struct ftdi_private *priv = usb_get_serial_port_data(port); 1891 1892 return !(priv->gpio_output & BIT(gpio)); 1893 } 1894 1895 static int ftdi_gpio_direction_input(struct gpio_chip *gc, unsigned int gpio) 1896 { 1897 struct usb_serial_port *port = gpiochip_get_data(gc); 1898 struct ftdi_private *priv = usb_get_serial_port_data(port); 1899 int result; 1900 1901 mutex_lock(&priv->gpio_lock); 1902 1903 priv->gpio_output &= ~BIT(gpio); 1904 result = ftdi_set_cbus_pins(port); 1905 1906 mutex_unlock(&priv->gpio_lock); 1907 1908 return result; 1909 } 1910 1911 static int ftdi_gpio_direction_output(struct gpio_chip *gc, unsigned int gpio, 1912 int value) 1913 { 1914 struct usb_serial_port *port = gpiochip_get_data(gc); 1915 struct ftdi_private *priv = usb_get_serial_port_data(port); 1916 int result; 1917 1918 mutex_lock(&priv->gpio_lock); 1919 1920 priv->gpio_output |= BIT(gpio); 1921 if (value) 1922 priv->gpio_value |= BIT(gpio); 1923 else 1924 priv->gpio_value &= ~BIT(gpio); 1925 1926 result = ftdi_set_cbus_pins(port); 1927 1928 mutex_unlock(&priv->gpio_lock); 1929 1930 return result; 1931 } 1932 1933 static int ftdi_gpio_init_valid_mask(struct gpio_chip *gc, 1934 unsigned long *valid_mask, 1935 unsigned int ngpios) 1936 { 1937 struct usb_serial_port *port = gpiochip_get_data(gc); 1938 struct ftdi_private *priv = usb_get_serial_port_data(port); 1939 unsigned long map = priv->gpio_altfunc; 1940 1941 bitmap_complement(valid_mask, &map, ngpios); 1942 1943 if (bitmap_empty(valid_mask, ngpios)) 1944 dev_dbg(&port->dev, "no CBUS pin configured for GPIO\n"); 1945 else 1946 dev_dbg(&port->dev, "CBUS%*pbl configured for GPIO\n", ngpios, 1947 valid_mask); 1948 1949 return 0; 1950 } 1951 1952 static int ftdi_read_eeprom(struct usb_serial *serial, void *dst, u16 addr, 1953 u16 nbytes) 1954 { 1955 int read = 0; 1956 1957 if (addr % 2 != 0) 1958 return -EINVAL; 1959 if (nbytes % 2 != 0) 1960 return -EINVAL; 1961 1962 /* Read EEPROM two bytes at a time */ 1963 while (read < nbytes) { 1964 int rv; 1965 1966 rv = usb_control_msg(serial->dev, 1967 usb_rcvctrlpipe(serial->dev, 0), 1968 FTDI_SIO_READ_EEPROM_REQUEST, 1969 FTDI_SIO_READ_EEPROM_REQUEST_TYPE, 1970 0, (addr + read) / 2, dst + read, 2, 1971 WDR_TIMEOUT); 1972 if (rv < 2) { 1973 if (rv >= 0) 1974 return -EIO; 1975 else 1976 return rv; 1977 } 1978 1979 read += rv; 1980 } 1981 1982 return 0; 1983 } 1984 1985 static int ftdi_gpio_init_ft232h(struct usb_serial_port *port) 1986 { 1987 struct ftdi_private *priv = usb_get_serial_port_data(port); 1988 u16 cbus_config; 1989 u8 *buf; 1990 int ret; 1991 int i; 1992 1993 buf = kmalloc(4, GFP_KERNEL); 1994 if (!buf) 1995 return -ENOMEM; 1996 1997 ret = ftdi_read_eeprom(port->serial, buf, 0x1a, 4); 1998 if (ret < 0) 1999 goto out_free; 2000 2001 /* 2002 * FT232H CBUS Memory Map 2003 * 2004 * 0x1a: X- (upper nibble -> AC5) 2005 * 0x1b: -X (lower nibble -> AC6) 2006 * 0x1c: XX (upper nibble -> AC9 | lower nibble -> AC8) 2007 */ 2008 cbus_config = buf[2] << 8 | (buf[1] & 0xf) << 4 | (buf[0] & 0xf0) >> 4; 2009 2010 priv->gc.ngpio = 4; 2011 priv->gpio_altfunc = 0xff; 2012 2013 for (i = 0; i < priv->gc.ngpio; ++i) { 2014 if ((cbus_config & 0xf) == FTDI_FTX_CBUS_MUX_GPIO) 2015 priv->gpio_altfunc &= ~BIT(i); 2016 cbus_config >>= 4; 2017 } 2018 2019 out_free: 2020 kfree(buf); 2021 2022 return ret; 2023 } 2024 2025 static int ftdi_gpio_init_ft232r(struct usb_serial_port *port) 2026 { 2027 struct ftdi_private *priv = usb_get_serial_port_data(port); 2028 u16 cbus_config; 2029 u8 *buf; 2030 int ret; 2031 int i; 2032 2033 buf = kmalloc(2, GFP_KERNEL); 2034 if (!buf) 2035 return -ENOMEM; 2036 2037 ret = ftdi_read_eeprom(port->serial, buf, 0x14, 2); 2038 if (ret < 0) 2039 goto out_free; 2040 2041 cbus_config = le16_to_cpup((__le16 *)buf); 2042 dev_dbg(&port->dev, "cbus_config = 0x%04x\n", cbus_config); 2043 2044 priv->gc.ngpio = 4; 2045 2046 priv->gpio_altfunc = 0xff; 2047 for (i = 0; i < priv->gc.ngpio; ++i) { 2048 if ((cbus_config & 0xf) == FTDI_FT232R_CBUS_MUX_GPIO) 2049 priv->gpio_altfunc &= ~BIT(i); 2050 cbus_config >>= 4; 2051 } 2052 out_free: 2053 kfree(buf); 2054 2055 return ret; 2056 } 2057 2058 static int ftdi_gpio_init_ftx(struct usb_serial_port *port) 2059 { 2060 struct ftdi_private *priv = usb_get_serial_port_data(port); 2061 struct usb_serial *serial = port->serial; 2062 const u16 cbus_cfg_addr = 0x1a; 2063 const u16 cbus_cfg_size = 4; 2064 u8 *cbus_cfg_buf; 2065 int result; 2066 u8 i; 2067 2068 cbus_cfg_buf = kmalloc(cbus_cfg_size, GFP_KERNEL); 2069 if (!cbus_cfg_buf) 2070 return -ENOMEM; 2071 2072 result = ftdi_read_eeprom(serial, cbus_cfg_buf, 2073 cbus_cfg_addr, cbus_cfg_size); 2074 if (result < 0) 2075 goto out_free; 2076 2077 /* FIXME: FT234XD alone has 1 GPIO, but how to recognize this IC? */ 2078 priv->gc.ngpio = 4; 2079 2080 /* Determine which pins are configured for CBUS bitbanging */ 2081 priv->gpio_altfunc = 0xff; 2082 for (i = 0; i < priv->gc.ngpio; ++i) { 2083 if (cbus_cfg_buf[i] == FTDI_FTX_CBUS_MUX_GPIO) 2084 priv->gpio_altfunc &= ~BIT(i); 2085 } 2086 2087 out_free: 2088 kfree(cbus_cfg_buf); 2089 2090 return result; 2091 } 2092 2093 static int ftdi_gpio_init(struct usb_serial_port *port) 2094 { 2095 struct ftdi_private *priv = usb_get_serial_port_data(port); 2096 struct usb_serial *serial = port->serial; 2097 int result; 2098 2099 switch (priv->chip_type) { 2100 case FT232H: 2101 result = ftdi_gpio_init_ft232h(port); 2102 break; 2103 case FT232R: 2104 result = ftdi_gpio_init_ft232r(port); 2105 break; 2106 case FTX: 2107 result = ftdi_gpio_init_ftx(port); 2108 break; 2109 default: 2110 return 0; 2111 } 2112 2113 if (result < 0) 2114 return result; 2115 2116 mutex_init(&priv->gpio_lock); 2117 2118 priv->gc.label = "ftdi-cbus"; 2119 priv->gc.request = ftdi_gpio_request; 2120 priv->gc.get_direction = ftdi_gpio_direction_get; 2121 priv->gc.direction_input = ftdi_gpio_direction_input; 2122 priv->gc.direction_output = ftdi_gpio_direction_output; 2123 priv->gc.init_valid_mask = ftdi_gpio_init_valid_mask; 2124 priv->gc.get = ftdi_gpio_get; 2125 priv->gc.set = ftdi_gpio_set; 2126 priv->gc.get_multiple = ftdi_gpio_get_multiple; 2127 priv->gc.set_multiple = ftdi_gpio_set_multiple; 2128 priv->gc.owner = THIS_MODULE; 2129 priv->gc.parent = &serial->interface->dev; 2130 priv->gc.base = -1; 2131 priv->gc.can_sleep = true; 2132 2133 result = gpiochip_add_data(&priv->gc, port); 2134 if (!result) 2135 priv->gpio_registered = true; 2136 2137 return result; 2138 } 2139 2140 static void ftdi_gpio_remove(struct usb_serial_port *port) 2141 { 2142 struct ftdi_private *priv = usb_get_serial_port_data(port); 2143 2144 if (priv->gpio_registered) { 2145 gpiochip_remove(&priv->gc); 2146 priv->gpio_registered = false; 2147 } 2148 2149 if (priv->gpio_used) { 2150 /* Exiting CBUS-mode does not reset pin states. */ 2151 ftdi_exit_cbus_mode(port); 2152 priv->gpio_used = false; 2153 } 2154 } 2155 2156 #else 2157 2158 static int ftdi_gpio_init(struct usb_serial_port *port) 2159 { 2160 return 0; 2161 } 2162 2163 static void ftdi_gpio_remove(struct usb_serial_port *port) { } 2164 2165 #endif /* CONFIG_GPIOLIB */ 2166 2167 /* 2168 * *************************************************************************** 2169 * FTDI driver specific functions 2170 * *************************************************************************** 2171 */ 2172 2173 static int ftdi_probe(struct usb_serial *serial, const struct usb_device_id *id) 2174 { 2175 const struct ftdi_quirk *quirk = (struct ftdi_quirk *)id->driver_info; 2176 2177 if (quirk && quirk->probe) { 2178 int ret = quirk->probe(serial); 2179 if (ret != 0) 2180 return ret; 2181 } 2182 2183 usb_set_serial_data(serial, (void *)id->driver_info); 2184 2185 return 0; 2186 } 2187 2188 static int ftdi_port_probe(struct usb_serial_port *port) 2189 { 2190 const struct ftdi_quirk *quirk = usb_get_serial_data(port->serial); 2191 struct ftdi_private *priv; 2192 int result; 2193 2194 priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL); 2195 if (!priv) 2196 return -ENOMEM; 2197 2198 mutex_init(&priv->cfg_lock); 2199 2200 if (quirk && quirk->port_probe) 2201 quirk->port_probe(priv); 2202 2203 usb_set_serial_port_data(port, priv); 2204 2205 result = ftdi_determine_type(port); 2206 if (result) 2207 goto err_free; 2208 2209 ftdi_set_max_packet_size(port); 2210 if (read_latency_timer(port) < 0) 2211 priv->latency = 16; 2212 write_latency_timer(port); 2213 2214 result = ftdi_gpio_init(port); 2215 if (result < 0) { 2216 dev_err(&port->serial->interface->dev, 2217 "GPIO initialisation failed: %d\n", 2218 result); 2219 } 2220 2221 return 0; 2222 2223 err_free: 2224 kfree(priv); 2225 2226 return result; 2227 } 2228 2229 /* Setup for the USB-UIRT device, which requires hardwired 2230 * baudrate (38400 gets mapped to 312500) */ 2231 /* Called from usbserial:serial_probe */ 2232 static void ftdi_USB_UIRT_setup(struct ftdi_private *priv) 2233 { 2234 priv->flags |= ASYNC_SPD_CUST; 2235 priv->custom_divisor = 77; 2236 priv->force_baud = 38400; 2237 } 2238 2239 /* Setup for the HE-TIRA1 device, which requires hardwired 2240 * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */ 2241 2242 static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv) 2243 { 2244 priv->flags |= ASYNC_SPD_CUST; 2245 priv->custom_divisor = 240; 2246 priv->force_baud = 38400; 2247 priv->force_rtscts = 1; 2248 } 2249 2250 /* 2251 * Module parameter to control latency timer for NDI FTDI-based USB devices. 2252 * If this value is not set in /etc/modprobe.d/ its value will be set 2253 * to 1ms. 2254 */ 2255 static int ndi_latency_timer = 1; 2256 2257 /* Setup for the NDI FTDI-based USB devices, which requires hardwired 2258 * baudrate (19200 gets mapped to 1200000). 2259 * 2260 * Called from usbserial:serial_probe. 2261 */ 2262 static int ftdi_NDI_device_setup(struct usb_serial *serial) 2263 { 2264 struct usb_device *udev = serial->dev; 2265 int latency = ndi_latency_timer; 2266 2267 if (latency == 0) 2268 latency = 1; 2269 if (latency > 99) 2270 latency = 99; 2271 2272 dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n", __func__, latency); 2273 dev_info(&udev->dev, "NDI device with a latency value of %d\n", latency); 2274 2275 /* FIXME: errors are not returned */ 2276 usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 2277 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 2278 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 2279 latency, 0, NULL, 0, WDR_TIMEOUT); 2280 return 0; 2281 } 2282 2283 /* 2284 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko 2285 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from 2286 * userspace using openocd. 2287 */ 2288 static int ftdi_jtag_probe(struct usb_serial *serial) 2289 { 2290 struct usb_interface *intf = serial->interface; 2291 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2292 2293 if (ifnum == 0) { 2294 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n"); 2295 return -ENODEV; 2296 } 2297 2298 return 0; 2299 } 2300 2301 static int ftdi_8u2232c_probe(struct usb_serial *serial) 2302 { 2303 struct usb_device *udev = serial->dev; 2304 2305 if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) 2306 return ftdi_jtag_probe(serial); 2307 2308 if (udev->product && 2309 (!strcmp(udev->product, "Arrow USB Blaster") || 2310 !strcmp(udev->product, "BeagleBone/XDS100V2") || 2311 !strcmp(udev->product, "SNAP Connect E10"))) 2312 return ftdi_jtag_probe(serial); 2313 2314 return 0; 2315 } 2316 2317 /* 2318 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's 2319 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and 2320 * can be accessed from userspace. 2321 * The next two ports are enabled as UARTs by default, where port 2 is 2322 * a conventional RS-232 UART. 2323 */ 2324 static int ftdi_stmclite_probe(struct usb_serial *serial) 2325 { 2326 struct usb_interface *intf = serial->interface; 2327 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2328 2329 if (ifnum < 2) { 2330 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n"); 2331 return -ENODEV; 2332 } 2333 2334 return 0; 2335 } 2336 2337 static void ftdi_port_remove(struct usb_serial_port *port) 2338 { 2339 struct ftdi_private *priv = usb_get_serial_port_data(port); 2340 2341 ftdi_gpio_remove(port); 2342 2343 kfree(priv); 2344 } 2345 2346 static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port) 2347 { 2348 struct usb_device *dev = port->serial->dev; 2349 struct ftdi_private *priv = usb_get_serial_port_data(port); 2350 2351 /* No error checking for this (will get errors later anyway) */ 2352 /* See ftdi_sio.h for description of what is reset */ 2353 usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2354 FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE, 2355 FTDI_SIO_RESET_SIO, 2356 priv->channel, NULL, 0, WDR_TIMEOUT); 2357 2358 /* Termios defaults are set by usb_serial_init. We don't change 2359 port->tty->termios - this would lose speed settings, etc. 2360 This is same behaviour as serial.c/rs_open() - Kuba */ 2361 2362 /* ftdi_set_termios will send usb control messages */ 2363 if (tty) 2364 ftdi_set_termios(tty, port, NULL); 2365 2366 return usb_serial_generic_open(tty, port); 2367 } 2368 2369 static void ftdi_dtr_rts(struct usb_serial_port *port, int on) 2370 { 2371 struct ftdi_private *priv = usb_get_serial_port_data(port); 2372 2373 /* Disable flow control */ 2374 if (!on) { 2375 if (usb_control_msg(port->serial->dev, 2376 usb_sndctrlpipe(port->serial->dev, 0), 2377 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2378 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2379 0, priv->channel, NULL, 0, 2380 WDR_TIMEOUT) < 0) { 2381 dev_err(&port->dev, "error from flowcontrol urb\n"); 2382 } 2383 } 2384 /* drop RTS and DTR */ 2385 if (on) 2386 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2387 else 2388 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2389 } 2390 2391 /* The SIO requires the first byte to have: 2392 * B0 1 2393 * B1 0 2394 * B2..7 length of message excluding byte 0 2395 * 2396 * The new devices do not require this byte 2397 */ 2398 static int ftdi_prepare_write_buffer(struct usb_serial_port *port, 2399 void *dest, size_t size) 2400 { 2401 struct ftdi_private *priv; 2402 int count; 2403 unsigned long flags; 2404 2405 priv = usb_get_serial_port_data(port); 2406 2407 if (priv->chip_type == SIO) { 2408 unsigned char *buffer = dest; 2409 int i, len, c; 2410 2411 count = 0; 2412 spin_lock_irqsave(&port->lock, flags); 2413 for (i = 0; i < size - 1; i += priv->max_packet_size) { 2414 len = min_t(int, size - i, priv->max_packet_size) - 1; 2415 c = kfifo_out(&port->write_fifo, &buffer[i + 1], len); 2416 if (!c) 2417 break; 2418 port->icount.tx += c; 2419 buffer[i] = (c << 2) + 1; 2420 count += c + 1; 2421 } 2422 spin_unlock_irqrestore(&port->lock, flags); 2423 } else { 2424 count = kfifo_out_locked(&port->write_fifo, dest, size, 2425 &port->lock); 2426 port->icount.tx += count; 2427 } 2428 2429 return count; 2430 } 2431 2432 #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE) 2433 2434 static int ftdi_process_packet(struct usb_serial_port *port, 2435 struct ftdi_private *priv, unsigned char *buf, int len) 2436 { 2437 unsigned char status; 2438 bool brkint = false; 2439 int i; 2440 char flag; 2441 2442 if (len < 2) { 2443 dev_dbg(&port->dev, "malformed packet\n"); 2444 return 0; 2445 } 2446 2447 /* Compare new line status to the old one, signal if different/ 2448 N.B. packet may be processed more than once, but differences 2449 are only processed once. */ 2450 status = buf[0] & FTDI_STATUS_B0_MASK; 2451 if (status != priv->prev_status) { 2452 char diff_status = status ^ priv->prev_status; 2453 2454 if (diff_status & FTDI_RS0_CTS) 2455 port->icount.cts++; 2456 if (diff_status & FTDI_RS0_DSR) 2457 port->icount.dsr++; 2458 if (diff_status & FTDI_RS0_RI) 2459 port->icount.rng++; 2460 if (diff_status & FTDI_RS0_RLSD) { 2461 struct tty_struct *tty; 2462 2463 port->icount.dcd++; 2464 tty = tty_port_tty_get(&port->port); 2465 if (tty) 2466 usb_serial_handle_dcd_change(port, tty, 2467 status & FTDI_RS0_RLSD); 2468 tty_kref_put(tty); 2469 } 2470 2471 wake_up_interruptible(&port->port.delta_msr_wait); 2472 priv->prev_status = status; 2473 } 2474 2475 /* save if the transmitter is empty or not */ 2476 if (buf[1] & FTDI_RS_TEMT) 2477 priv->transmit_empty = 1; 2478 else 2479 priv->transmit_empty = 0; 2480 2481 if (len == 2) 2482 return 0; /* status only */ 2483 2484 /* 2485 * Break and error status must only be processed for packets with 2486 * data payload to avoid over-reporting. 2487 */ 2488 flag = TTY_NORMAL; 2489 if (buf[1] & FTDI_RS_ERR_MASK) { 2490 /* 2491 * Break takes precedence over parity, which takes precedence 2492 * over framing errors. Note that break is only associated 2493 * with the last character in the buffer and only when it's a 2494 * NUL. 2495 */ 2496 if (buf[1] & FTDI_RS_BI && buf[len - 1] == '\0') { 2497 port->icount.brk++; 2498 brkint = true; 2499 } 2500 if (buf[1] & FTDI_RS_PE) { 2501 flag = TTY_PARITY; 2502 port->icount.parity++; 2503 } else if (buf[1] & FTDI_RS_FE) { 2504 flag = TTY_FRAME; 2505 port->icount.frame++; 2506 } 2507 /* Overrun is special, not associated with a char */ 2508 if (buf[1] & FTDI_RS_OE) { 2509 port->icount.overrun++; 2510 tty_insert_flip_char(&port->port, 0, TTY_OVERRUN); 2511 } 2512 } 2513 2514 port->icount.rx += len - 2; 2515 2516 if (brkint || port->sysrq) { 2517 for (i = 2; i < len; i++) { 2518 if (brkint && i == len - 1) { 2519 if (usb_serial_handle_break(port)) 2520 return len - 3; 2521 flag = TTY_BREAK; 2522 } 2523 if (usb_serial_handle_sysrq_char(port, buf[i])) 2524 continue; 2525 tty_insert_flip_char(&port->port, buf[i], flag); 2526 } 2527 } else { 2528 tty_insert_flip_string_fixed_flag(&port->port, buf + 2, flag, 2529 len - 2); 2530 } 2531 2532 return len - 2; 2533 } 2534 2535 static void ftdi_process_read_urb(struct urb *urb) 2536 { 2537 struct usb_serial_port *port = urb->context; 2538 struct ftdi_private *priv = usb_get_serial_port_data(port); 2539 char *data = urb->transfer_buffer; 2540 int i; 2541 int len; 2542 int count = 0; 2543 2544 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) { 2545 len = min_t(int, urb->actual_length - i, priv->max_packet_size); 2546 count += ftdi_process_packet(port, priv, &data[i], len); 2547 } 2548 2549 if (count) 2550 tty_flip_buffer_push(&port->port); 2551 } 2552 2553 static int ftdi_break_ctl(struct tty_struct *tty, int break_state) 2554 { 2555 struct usb_serial_port *port = tty->driver_data; 2556 struct ftdi_private *priv = usb_get_serial_port_data(port); 2557 u16 value; 2558 int ret; 2559 2560 /* break_state = -1 to turn on break, and 0 to turn off break */ 2561 /* see drivers/char/tty_io.c to see it used */ 2562 /* last_set_data_value NEVER has the break bit set in it */ 2563 2564 if (break_state) 2565 value = priv->last_set_data_value | FTDI_SIO_SET_BREAK; 2566 else 2567 value = priv->last_set_data_value; 2568 2569 ret = usb_control_msg(port->serial->dev, 2570 usb_sndctrlpipe(port->serial->dev, 0), 2571 FTDI_SIO_SET_DATA_REQUEST, 2572 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2573 value, priv->channel, 2574 NULL, 0, WDR_TIMEOUT); 2575 if (ret < 0) { 2576 dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n", 2577 __func__, break_state); 2578 return ret; 2579 } 2580 2581 dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__, 2582 break_state, value); 2583 2584 return 0; 2585 } 2586 2587 static bool ftdi_tx_empty(struct usb_serial_port *port) 2588 { 2589 unsigned char buf[2]; 2590 int ret; 2591 2592 ret = ftdi_get_modem_status(port, buf); 2593 if (ret == 2) { 2594 if (!(buf[1] & FTDI_RS_TEMT)) 2595 return false; 2596 } 2597 2598 return true; 2599 } 2600 2601 /* old_termios contains the original termios settings and tty->termios contains 2602 * the new setting to be used 2603 * WARNING: set_termios calls this with old_termios in kernel space 2604 */ 2605 static void ftdi_set_termios(struct tty_struct *tty, 2606 struct usb_serial_port *port, 2607 const struct ktermios *old_termios) 2608 { 2609 struct usb_device *dev = port->serial->dev; 2610 struct device *ddev = &port->dev; 2611 struct ftdi_private *priv = usb_get_serial_port_data(port); 2612 struct ktermios *termios = &tty->termios; 2613 unsigned int cflag = termios->c_cflag; 2614 u16 value, index; 2615 int ret; 2616 2617 /* Force baud rate if this device requires it, unless it is set to 2618 B0. */ 2619 if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) { 2620 dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__); 2621 tty_encode_baud_rate(tty, priv->force_baud, 2622 priv->force_baud); 2623 } 2624 2625 /* Force RTS-CTS if this device requires it. */ 2626 if (priv->force_rtscts) { 2627 dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__); 2628 termios->c_cflag |= CRTSCTS; 2629 } 2630 2631 /* 2632 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to 2633 * support CS5/6 and revert the CSIZE setting instead. 2634 * 2635 * CS5 however is used to control some smartcard readers which abuse 2636 * this limitation to switch modes. Original FTDI chips fall back to 2637 * eight data bits. 2638 * 2639 * TODO: Implement a quirk to only allow this with mentioned 2640 * readers. One I know of (Argolis Smartreader V1) 2641 * returns "USB smartcard server" as iInterface string. 2642 * The vendor didn't bother with a custom VID/PID of 2643 * course. 2644 */ 2645 if (C_CSIZE(tty) == CS6) { 2646 dev_warn(ddev, "requested CSIZE setting not supported\n"); 2647 2648 termios->c_cflag &= ~CSIZE; 2649 if (old_termios) 2650 termios->c_cflag |= old_termios->c_cflag & CSIZE; 2651 else 2652 termios->c_cflag |= CS8; 2653 } 2654 2655 cflag = termios->c_cflag; 2656 2657 if (!old_termios) 2658 goto no_skip; 2659 2660 if (old_termios->c_cflag == termios->c_cflag 2661 && old_termios->c_ispeed == termios->c_ispeed 2662 && old_termios->c_ospeed == termios->c_ospeed) 2663 goto no_c_cflag_changes; 2664 2665 /* NOTE These routines can get interrupted by 2666 ftdi_sio_read_bulk_callback - need to examine what this means - 2667 don't see any problems yet */ 2668 2669 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == 2670 (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB))) 2671 goto no_data_parity_stop_changes; 2672 2673 no_skip: 2674 /* Set number of data bits, parity, stop bits */ 2675 2676 value = 0; 2677 value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 : 2678 FTDI_SIO_SET_DATA_STOP_BITS_1); 2679 if (cflag & PARENB) { 2680 if (cflag & CMSPAR) 2681 value |= cflag & PARODD ? 2682 FTDI_SIO_SET_DATA_PARITY_MARK : 2683 FTDI_SIO_SET_DATA_PARITY_SPACE; 2684 else 2685 value |= cflag & PARODD ? 2686 FTDI_SIO_SET_DATA_PARITY_ODD : 2687 FTDI_SIO_SET_DATA_PARITY_EVEN; 2688 } else { 2689 value |= FTDI_SIO_SET_DATA_PARITY_NONE; 2690 } 2691 switch (cflag & CSIZE) { 2692 case CS5: 2693 dev_dbg(ddev, "Setting CS5 quirk\n"); 2694 break; 2695 case CS7: 2696 value |= 7; 2697 dev_dbg(ddev, "Setting CS7\n"); 2698 break; 2699 default: 2700 case CS8: 2701 value |= 8; 2702 dev_dbg(ddev, "Setting CS8\n"); 2703 break; 2704 } 2705 2706 /* This is needed by the break command since it uses the same command 2707 - but is or'ed with this value */ 2708 priv->last_set_data_value = value; 2709 2710 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2711 FTDI_SIO_SET_DATA_REQUEST, 2712 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2713 value, priv->channel, 2714 NULL, 0, WDR_SHORT_TIMEOUT) < 0) { 2715 dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n", 2716 __func__); 2717 } 2718 2719 /* Now do the baudrate */ 2720 no_data_parity_stop_changes: 2721 if ((cflag & CBAUD) == B0) { 2722 /* Disable flow control */ 2723 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2724 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2725 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2726 0, priv->channel, 2727 NULL, 0, WDR_TIMEOUT) < 0) { 2728 dev_err(ddev, "%s error from disable flowcontrol urb\n", 2729 __func__); 2730 } 2731 /* Drop RTS and DTR */ 2732 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2733 } else { 2734 /* set the baudrate determined before */ 2735 mutex_lock(&priv->cfg_lock); 2736 if (change_speed(tty, port)) 2737 dev_err(ddev, "%s urb failed to set baudrate\n", __func__); 2738 mutex_unlock(&priv->cfg_lock); 2739 /* Ensure RTS and DTR are raised when baudrate changed from 0 */ 2740 if (old_termios && (old_termios->c_cflag & CBAUD) == B0) 2741 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2742 } 2743 2744 no_c_cflag_changes: 2745 /* Set hardware-assisted flow control */ 2746 value = 0; 2747 2748 if (C_CRTSCTS(tty)) { 2749 dev_dbg(&port->dev, "enabling rts/cts flow control\n"); 2750 index = FTDI_SIO_RTS_CTS_HS; 2751 } else if (I_IXON(tty)) { 2752 dev_dbg(&port->dev, "enabling xon/xoff flow control\n"); 2753 index = FTDI_SIO_XON_XOFF_HS; 2754 value = STOP_CHAR(tty) << 8 | START_CHAR(tty); 2755 } else { 2756 dev_dbg(&port->dev, "disabling flow control\n"); 2757 index = FTDI_SIO_DISABLE_FLOW_CTRL; 2758 } 2759 2760 index |= priv->channel; 2761 2762 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2763 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2764 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2765 value, index, NULL, 0, WDR_TIMEOUT); 2766 if (ret < 0) 2767 dev_err(&port->dev, "failed to set flow control: %d\n", ret); 2768 } 2769 2770 /* 2771 * Get modem-control status. 2772 * 2773 * Returns the number of status bytes retrieved (device dependant), or 2774 * negative error code. 2775 */ 2776 static int ftdi_get_modem_status(struct usb_serial_port *port, 2777 unsigned char status[2]) 2778 { 2779 struct ftdi_private *priv = usb_get_serial_port_data(port); 2780 unsigned char *buf; 2781 int len; 2782 int ret; 2783 2784 buf = kmalloc(2, GFP_KERNEL); 2785 if (!buf) 2786 return -ENOMEM; 2787 /* 2788 * The device returns a two byte value (the SIO a 1 byte value) in the 2789 * same format as the data returned from the IN endpoint. 2790 */ 2791 if (priv->chip_type == SIO) 2792 len = 1; 2793 else 2794 len = 2; 2795 2796 ret = usb_control_msg(port->serial->dev, 2797 usb_rcvctrlpipe(port->serial->dev, 0), 2798 FTDI_SIO_GET_MODEM_STATUS_REQUEST, 2799 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, 2800 0, priv->channel, 2801 buf, len, WDR_TIMEOUT); 2802 2803 /* NOTE: We allow short responses and handle that below. */ 2804 if (ret < 1) { 2805 dev_err(&port->dev, "failed to get modem status: %d\n", ret); 2806 if (ret >= 0) 2807 ret = -EIO; 2808 ret = usb_translate_errors(ret); 2809 goto out; 2810 } 2811 2812 status[0] = buf[0]; 2813 if (ret > 1) 2814 status[1] = buf[1]; 2815 else 2816 status[1] = 0; 2817 2818 dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0], 2819 status[1]); 2820 out: 2821 kfree(buf); 2822 2823 return ret; 2824 } 2825 2826 static int ftdi_tiocmget(struct tty_struct *tty) 2827 { 2828 struct usb_serial_port *port = tty->driver_data; 2829 struct ftdi_private *priv = usb_get_serial_port_data(port); 2830 unsigned char buf[2]; 2831 int ret; 2832 2833 ret = ftdi_get_modem_status(port, buf); 2834 if (ret < 0) 2835 return ret; 2836 2837 ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) | 2838 (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) | 2839 (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) | 2840 (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) | 2841 priv->last_dtr_rts; 2842 2843 return ret; 2844 } 2845 2846 static int ftdi_tiocmset(struct tty_struct *tty, 2847 unsigned int set, unsigned int clear) 2848 { 2849 struct usb_serial_port *port = tty->driver_data; 2850 2851 return update_mctrl(port, set, clear); 2852 } 2853 2854 static int ftdi_ioctl(struct tty_struct *tty, 2855 unsigned int cmd, unsigned long arg) 2856 { 2857 struct usb_serial_port *port = tty->driver_data; 2858 void __user *argp = (void __user *)arg; 2859 2860 switch (cmd) { 2861 case TIOCSERGETLSR: 2862 return get_lsr_info(port, argp); 2863 default: 2864 break; 2865 } 2866 2867 return -ENOIOCTLCMD; 2868 } 2869 2870 static struct usb_serial_driver ftdi_device = { 2871 .driver = { 2872 .owner = THIS_MODULE, 2873 .name = "ftdi_sio", 2874 .dev_groups = ftdi_groups, 2875 }, 2876 .description = "FTDI USB Serial Device", 2877 .id_table = id_table_combined, 2878 .num_ports = 1, 2879 .bulk_in_size = 512, 2880 .bulk_out_size = 256, 2881 .probe = ftdi_probe, 2882 .port_probe = ftdi_port_probe, 2883 .port_remove = ftdi_port_remove, 2884 .open = ftdi_open, 2885 .dtr_rts = ftdi_dtr_rts, 2886 .throttle = usb_serial_generic_throttle, 2887 .unthrottle = usb_serial_generic_unthrottle, 2888 .process_read_urb = ftdi_process_read_urb, 2889 .prepare_write_buffer = ftdi_prepare_write_buffer, 2890 .tiocmget = ftdi_tiocmget, 2891 .tiocmset = ftdi_tiocmset, 2892 .tiocmiwait = usb_serial_generic_tiocmiwait, 2893 .get_icount = usb_serial_generic_get_icount, 2894 .ioctl = ftdi_ioctl, 2895 .get_serial = get_serial_info, 2896 .set_serial = set_serial_info, 2897 .set_termios = ftdi_set_termios, 2898 .break_ctl = ftdi_break_ctl, 2899 .tx_empty = ftdi_tx_empty, 2900 }; 2901 2902 static struct usb_serial_driver * const serial_drivers[] = { 2903 &ftdi_device, NULL 2904 }; 2905 module_usb_serial_driver(serial_drivers, id_table_combined); 2906 2907 MODULE_AUTHOR(DRIVER_AUTHOR); 2908 MODULE_DESCRIPTION(DRIVER_DESC); 2909 MODULE_LICENSE("GPL"); 2910 2911 module_param(ndi_latency_timer, int, 0644); 2912 MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override"); 2913