1 // SPDX-License-Identifier: GPL-2.0+ 2 /* 3 * USB FTDI SIO driver 4 * 5 * Copyright (C) 2009 - 2013 6 * Johan Hovold (jhovold@gmail.com) 7 * Copyright (C) 1999 - 2001 8 * Greg Kroah-Hartman (greg@kroah.com) 9 * Bill Ryder (bryder@sgi.com) 10 * Copyright (C) 2002 11 * Kuba Ober (kuba@mareimbrium.org) 12 * 13 * See Documentation/usb/usb-serial.rst for more information on using this 14 * driver 15 * 16 * See http://ftdi-usb-sio.sourceforge.net for up to date testing info 17 * and extra documentation 18 * 19 * Change entries from 2004 and earlier can be found in versions of this 20 * file in kernel versions prior to the 2.6.24 release. 21 * 22 */ 23 24 /* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */ 25 /* Thanx to FTDI for so kindly providing details of the protocol required */ 26 /* to talk to the device */ 27 /* Thanx to gkh and the rest of the usb dev group for all code I have 28 assimilated :-) */ 29 30 #include <linux/kernel.h> 31 #include <linux/errno.h> 32 #include <linux/slab.h> 33 #include <linux/tty.h> 34 #include <linux/tty_driver.h> 35 #include <linux/tty_flip.h> 36 #include <linux/module.h> 37 #include <linux/spinlock.h> 38 #include <linux/mutex.h> 39 #include <linux/uaccess.h> 40 #include <linux/usb.h> 41 #include <linux/serial.h> 42 #include <linux/gpio/driver.h> 43 #include <linux/usb/serial.h> 44 #include "ftdi_sio.h" 45 #include "ftdi_sio_ids.h" 46 47 #define DRIVER_AUTHOR "Greg Kroah-Hartman <greg@kroah.com>, Bill Ryder <bryder@sgi.com>, Kuba Ober <kuba@mareimbrium.org>, Andreas Mohr, Johan Hovold <jhovold@gmail.com>" 48 #define DRIVER_DESC "USB FTDI Serial Converters Driver" 49 50 enum ftdi_chip_type { 51 SIO, 52 FT232A, 53 FT232B, 54 FT2232C, 55 FT232R, 56 FT232H, 57 FT2232H, 58 FT4232H, 59 FT4232HA, 60 FT232HP, 61 FT233HP, 62 FT2232HP, 63 FT2233HP, 64 FT4232HP, 65 FT4233HP, 66 FTX, 67 }; 68 69 struct ftdi_private { 70 enum ftdi_chip_type chip_type; 71 int baud_base; /* baud base clock for divisor setting */ 72 int custom_divisor; /* custom_divisor kludge, this is for 73 baud_base (different from what goes to the 74 chip!) */ 75 u16 last_set_data_value; /* the last data state set - needed for doing 76 * a break 77 */ 78 int flags; /* some ASYNC_xxxx flags are supported */ 79 unsigned long last_dtr_rts; /* saved modem control outputs */ 80 char prev_status; /* Used for TIOCMIWAIT */ 81 char transmit_empty; /* If transmitter is empty or not */ 82 u16 channel; /* channel index, or 0 for legacy types */ 83 84 speed_t force_baud; /* if non-zero, force the baud rate to 85 this value */ 86 int force_rtscts; /* if non-zero, force RTS-CTS to always 87 be enabled */ 88 89 unsigned int latency; /* latency setting in use */ 90 unsigned short max_packet_size; 91 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ 92 #ifdef CONFIG_GPIOLIB 93 struct gpio_chip gc; 94 struct mutex gpio_lock; /* protects GPIO state */ 95 bool gpio_registered; /* is the gpiochip in kernel registered */ 96 bool gpio_used; /* true if the user requested a gpio */ 97 u8 gpio_altfunc; /* which pins are in gpio mode */ 98 u8 gpio_output; /* pin directions cache */ 99 u8 gpio_value; /* pin value for outputs */ 100 #endif 101 }; 102 103 struct ftdi_quirk { 104 int (*probe)(struct usb_serial *); 105 /* Special settings for probed ports. */ 106 void (*port_probe)(struct ftdi_private *); 107 }; 108 109 static int ftdi_jtag_probe(struct usb_serial *serial); 110 static int ftdi_NDI_device_setup(struct usb_serial *serial); 111 static int ftdi_stmclite_probe(struct usb_serial *serial); 112 static int ftdi_8u2232c_probe(struct usb_serial *serial); 113 static void ftdi_USB_UIRT_setup(struct ftdi_private *priv); 114 static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv); 115 116 static const struct ftdi_quirk ftdi_jtag_quirk = { 117 .probe = ftdi_jtag_probe, 118 }; 119 120 static const struct ftdi_quirk ftdi_NDI_device_quirk = { 121 .probe = ftdi_NDI_device_setup, 122 }; 123 124 static const struct ftdi_quirk ftdi_USB_UIRT_quirk = { 125 .port_probe = ftdi_USB_UIRT_setup, 126 }; 127 128 static const struct ftdi_quirk ftdi_HE_TIRA1_quirk = { 129 .port_probe = ftdi_HE_TIRA1_setup, 130 }; 131 132 static const struct ftdi_quirk ftdi_stmclite_quirk = { 133 .probe = ftdi_stmclite_probe, 134 }; 135 136 static const struct ftdi_quirk ftdi_8u2232c_quirk = { 137 .probe = ftdi_8u2232c_probe, 138 }; 139 140 /* 141 * The 8U232AM has the same API as the sio except for: 142 * - it can support MUCH higher baudrates; up to: 143 * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz 144 * o 230400 at 12MHz 145 * so .. 8U232AM's baudrate setting codes are different 146 * - it has a two byte status code. 147 * - it returns characters every 16ms (the FTDI does it every 40ms) 148 * 149 * the bcdDevice value is used to differentiate FT232BM and FT245BM from 150 * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID 151 * combinations in both tables. 152 * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices, 153 * but I don't know if those ever went into mass production. [Ian Abbott] 154 */ 155 156 157 158 /* 159 * Device ID not listed? Test it using 160 * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report. 161 */ 162 static const struct usb_device_id id_table_combined[] = { 163 { USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) }, 164 { USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) }, 165 { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) }, 166 { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) }, 167 { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) }, 168 { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) }, 169 { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) }, 170 { USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) }, 171 { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) }, 172 { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) }, 173 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) }, 174 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) }, 175 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) }, 176 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) }, 177 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) }, 178 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) }, 179 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) }, 180 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) }, 181 { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) }, 182 { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) }, 183 { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) }, 184 { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) }, 185 { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) }, 186 { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) }, 187 { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) }, 188 { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) }, 189 { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) }, 190 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) }, 191 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) }, 192 { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) }, 193 { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) , 194 .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk }, 195 { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) }, 196 { USB_DEVICE(FTDI_VID, FTDI_232H_PID) }, 197 { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) }, 198 { USB_DEVICE(FTDI_VID, FTDI_FT2233HP_PID) }, 199 { USB_DEVICE(FTDI_VID, FTDI_FT4233HP_PID) }, 200 { USB_DEVICE(FTDI_VID, FTDI_FT2232HP_PID) }, 201 { USB_DEVICE(FTDI_VID, FTDI_FT4232HP_PID) }, 202 { USB_DEVICE(FTDI_VID, FTDI_FT233HP_PID) }, 203 { USB_DEVICE(FTDI_VID, FTDI_FT232HP_PID) }, 204 { USB_DEVICE(FTDI_VID, FTDI_FT4232HA_PID) }, 205 { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) }, 206 { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) }, 207 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, 208 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) }, 209 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) }, 210 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) }, 211 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) }, 212 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_BOOST_PID) }, 213 { USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) }, 214 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_CC_PID) }, 215 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_AGP_PID) }, 216 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) }, 217 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) }, 218 { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) }, 219 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) }, 220 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) }, 221 { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) }, 222 { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) }, 223 { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) }, 224 { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) }, 225 { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) }, 226 { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) }, 227 { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) }, 228 { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) }, 229 { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) }, 230 { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) }, 231 { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) }, 232 { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) }, 233 { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) }, 234 { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) }, 235 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) }, 236 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) }, 237 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) }, 238 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) }, 239 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) }, 240 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) }, 241 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) }, 242 { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) }, 243 { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) }, 244 { USB_DEVICE(FTDI_VID, FTDI_AUTO_M3_OP_COM_V2_PID) }, 245 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) }, 246 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) }, 247 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) }, 248 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) }, 249 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) }, 250 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) }, 251 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) }, 252 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) }, 253 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) }, 254 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) }, 255 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) }, 256 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) }, 257 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) }, 258 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) }, 259 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) }, 260 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) }, 261 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) }, 262 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) }, 263 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) }, 264 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) }, 265 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) }, 266 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) }, 267 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) }, 268 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) }, 269 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) }, 270 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) }, 271 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) }, 272 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) }, 273 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) }, 274 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) }, 275 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) }, 276 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) }, 277 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) }, 278 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) }, 279 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) }, 280 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) }, 281 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) }, 282 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) }, 283 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) }, 284 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID) }, 285 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) }, 286 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) }, 287 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) }, 288 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) }, 289 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID) }, 290 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) }, 291 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) }, 292 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) }, 293 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) }, 294 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) }, 295 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) }, 296 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) }, 297 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) }, 298 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) }, 299 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) }, 300 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) }, 301 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) }, 302 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) }, 303 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) }, 304 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) }, 305 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) }, 306 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) }, 307 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) }, 308 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) }, 309 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) }, 310 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) }, 311 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) }, 312 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) }, 313 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) }, 314 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) }, 315 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) }, 316 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) }, 317 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) }, 318 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) }, 319 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) }, 320 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) }, 321 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) }, 322 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) }, 323 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) }, 324 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) }, 325 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) }, 326 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) }, 327 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) }, 328 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID) }, 329 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID) }, 330 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID) }, 331 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID) }, 332 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID) }, 333 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID) }, 334 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) }, 335 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) }, 336 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) }, 337 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) }, 338 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) }, 339 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) }, 340 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) }, 341 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) }, 342 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) }, 343 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) }, 344 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) }, 345 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) }, 346 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) }, 347 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) }, 348 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) }, 349 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) }, 350 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) }, 351 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) }, 352 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) }, 353 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) }, 354 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) }, 355 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) }, 356 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) }, 357 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) }, 358 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) }, 359 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) }, 360 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) }, 361 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) }, 362 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) }, 363 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) }, 364 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) }, 365 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) }, 366 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) }, 367 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) }, 368 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) }, 369 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) }, 370 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) }, 371 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) }, 372 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) }, 373 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) }, 374 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) }, 375 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) }, 376 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) }, 377 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) }, 378 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) }, 379 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) }, 380 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) }, 381 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) }, 382 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) }, 383 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) }, 384 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) }, 385 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) }, 386 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) }, 387 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) }, 388 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) }, 389 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) }, 390 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) }, 391 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) }, 392 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) }, 393 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) }, 394 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) }, 395 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) }, 396 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) }, 397 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) }, 398 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) }, 399 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) }, 400 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) }, 401 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) }, 402 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) }, 403 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) }, 404 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) }, 405 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) }, 406 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) }, 407 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) }, 408 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) }, 409 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) }, 410 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) }, 411 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) }, 412 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) }, 413 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) }, 414 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) }, 415 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) }, 416 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) }, 417 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) }, 418 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) }, 419 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) }, 420 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) }, 421 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) }, 422 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) }, 423 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) }, 424 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) }, 425 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) }, 426 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) }, 427 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) }, 428 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) }, 429 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) }, 430 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) }, 431 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) }, 432 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) }, 433 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) }, 434 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) }, 435 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) }, 436 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) }, 437 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) }, 438 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) }, 439 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) }, 440 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) }, 441 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) }, 442 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) }, 443 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) }, 444 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) }, 445 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) }, 446 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) }, 447 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) }, 448 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) }, 449 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) }, 450 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) }, 451 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) }, 452 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) }, 453 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) }, 454 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) }, 455 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) }, 456 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) }, 457 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) }, 458 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) }, 459 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) }, 460 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) }, 461 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) }, 462 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) }, 463 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) }, 464 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) }, 465 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) }, 466 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) }, 467 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) }, 468 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) }, 469 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) }, 470 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) }, 471 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) }, 472 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) }, 473 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) }, 474 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) }, 475 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) }, 476 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) }, 477 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) }, 478 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) }, 479 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) }, 480 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) }, 481 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) }, 482 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) }, 483 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) }, 484 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) }, 485 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) }, 486 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) }, 487 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) }, 488 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) }, 489 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) }, 490 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) }, 491 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) }, 492 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) }, 493 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) }, 494 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) }, 495 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) }, 496 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) }, 497 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) }, 498 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) }, 499 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) }, 500 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) }, 501 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_4701_PID) }, 502 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9300_PID) }, 503 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9301_PID) }, 504 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9302_PID) }, 505 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9303_PID) }, 506 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9304_PID) }, 507 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9305_PID) }, 508 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9306_PID) }, 509 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9307_PID) }, 510 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9308_PID) }, 511 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9309_PID) }, 512 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930A_PID) }, 513 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930B_PID) }, 514 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930C_PID) }, 515 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930D_PID) }, 516 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930E_PID) }, 517 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930F_PID) }, 518 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9310_PID) }, 519 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9311_PID) }, 520 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9312_PID) }, 521 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9313_PID) }, 522 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9314_PID) }, 523 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9315_PID) }, 524 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9316_PID) }, 525 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9317_PID) }, 526 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9318_PID) }, 527 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9319_PID) }, 528 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931A_PID) }, 529 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931B_PID) }, 530 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931C_PID) }, 531 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931D_PID) }, 532 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931E_PID) }, 533 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931F_PID) }, 534 { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) }, 535 { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) }, 536 { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) }, 537 { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) }, 538 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) }, 539 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) }, 540 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) }, 541 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) }, 542 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) }, 543 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) }, 544 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) }, 545 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) }, 546 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) }, 547 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) }, 548 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) }, 549 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) }, 550 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) }, 551 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) }, 552 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) }, 553 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) }, 554 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) }, 555 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) }, 556 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) }, 557 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) }, 558 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) }, 559 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) }, 560 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) }, 561 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) }, 562 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) }, 563 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) }, 564 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) }, 565 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) }, 566 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) }, 567 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) }, 568 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) }, 569 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) }, 570 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) }, 571 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) }, 572 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) }, 573 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) }, 574 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) }, 575 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) }, 576 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) }, 577 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) }, 578 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) }, 579 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) }, 580 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) }, 581 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) }, 582 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) }, 583 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) }, 584 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) }, 585 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) }, 586 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) }, 587 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) }, 588 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) }, 589 { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) }, 590 { USB_DEVICE(OCT_VID, OCT_US101_PID) }, 591 { USB_DEVICE(OCT_VID, OCT_DK201_PID) }, 592 { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID), 593 .driver_info = (kernel_ulong_t)&ftdi_HE_TIRA1_quirk }, 594 { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID), 595 .driver_info = (kernel_ulong_t)&ftdi_USB_UIRT_quirk }, 596 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) }, 597 { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) }, 598 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) }, 599 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) }, 600 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) }, 601 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) }, 602 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) }, 603 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) }, 604 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) }, 605 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) }, 606 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) }, 607 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) }, 608 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) }, 609 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) }, 610 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) }, 611 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) }, 612 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) }, 613 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) }, 614 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) }, 615 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) }, 616 { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) }, 617 { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) }, 618 { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) }, 619 { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) }, 620 { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) }, 621 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) }, 622 { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) }, 623 { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) }, 624 { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) }, 625 { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) }, 626 { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) }, 627 { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) }, 628 { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) }, 629 { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) }, 630 { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) }, 631 { USB_DEVICE(FTDI_VID, FTDI_TIAO_UMPA_PID), 632 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 633 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLXM_PID), 634 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 635 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLX_PLUS_PID) }, 636 { USB_DEVICE(FTDI_VID, FTDI_NT_ORION_IO_PID) }, 637 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONMX_PID) }, 638 { USB_DEVICE(FTDI_VID, FTDI_SYNAPSE_SS200_PID) }, 639 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX_PID) }, 640 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2_PID) }, 641 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2WI_PID) }, 642 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX3_PID) }, 643 /* 644 * ELV devices: 645 */ 646 { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) }, 647 { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) }, 648 { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) }, 649 { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) }, 650 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) }, 651 { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) }, 652 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) }, 653 { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) }, 654 { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) }, 655 { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) }, 656 { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) }, 657 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) }, 658 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) }, 659 { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) }, 660 { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) }, 661 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) }, 662 { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) }, 663 { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) }, 664 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) }, 665 { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) }, 666 { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) }, 667 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) }, 668 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) }, 669 { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) }, 670 { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) }, 671 { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) }, 672 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) }, 673 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) }, 674 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) }, 675 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) }, 676 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) }, 677 { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) }, 678 { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) }, 679 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) }, 680 { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) }, 681 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) }, 682 { USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) }, 683 { USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) }, 684 { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) }, 685 { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) }, 686 { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) }, 687 { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) }, 688 { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) }, 689 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) }, 690 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) }, 691 { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) }, 692 { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) }, 693 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) }, 694 { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) }, 695 { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) }, 696 { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) }, 697 { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) }, 698 { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) }, 699 { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) }, 700 { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) }, 701 { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) }, 702 { USB_DEVICE(TTI_VID, TTI_QL355P_PID) }, 703 { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) }, 704 { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) }, 705 { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) }, 706 { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) }, 707 { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) }, 708 { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) }, 709 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) }, 710 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) }, 711 { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) }, 712 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) }, 713 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) }, 714 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) }, 715 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) }, 716 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) }, 717 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) }, 718 { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) }, 719 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) }, 720 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) }, 721 { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) }, 722 { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) }, 723 { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) }, 724 { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) }, 725 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) }, 726 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) }, 727 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) }, 728 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) }, 729 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) }, 730 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) }, 731 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) }, 732 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) }, 733 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) }, 734 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) }, 735 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) }, 736 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) }, 737 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) }, 738 { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) }, 739 { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) }, 740 { USB_DEVICE(XSENS_VID, XSENS_MTIUSBCONVERTER_PID) }, 741 { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) }, 742 { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) }, 743 { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) }, 744 { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) }, 745 { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) }, 746 { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) }, 747 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) }, 748 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) }, 749 { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) }, 750 { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) }, 751 { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) }, 752 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) }, 753 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) }, 754 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) }, 755 { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) }, 756 { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) }, 757 { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) }, 758 { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) }, 759 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) }, 760 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) }, 761 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) }, 762 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) }, 763 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) }, 764 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) }, 765 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) }, 766 { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) }, 767 { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) }, 768 { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) }, 769 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) }, 770 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) }, 771 { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) }, 772 { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) }, 773 { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) }, 774 { USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) }, 775 { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) }, 776 { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) }, 777 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) }, 778 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) }, 779 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) }, 780 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) }, 781 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) }, 782 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) }, 783 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) }, 784 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) }, 785 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) }, 786 { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) }, 787 { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) }, 788 { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) }, 789 { USB_DEVICE(TESTO_VID, TESTO_1_PID) }, 790 { USB_DEVICE(TESTO_VID, TESTO_3_PID) }, 791 { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) }, 792 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) }, 793 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) }, 794 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) }, 795 { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) }, 796 { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID), 797 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 798 { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID), 799 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 800 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID), 801 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 802 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID), 803 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 804 { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID), 805 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 806 { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) }, 807 { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) }, 808 { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) }, 809 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) }, 810 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) }, 811 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) }, 812 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) }, 813 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) }, 814 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) }, 815 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) }, 816 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) }, 817 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) }, 818 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) }, 819 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) }, 820 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) }, 821 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) }, 822 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) }, 823 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) }, 824 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) }, 825 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) }, 826 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) }, 827 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) }, 828 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) }, 829 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) }, 830 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) }, 831 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) }, 832 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) }, 833 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) }, 834 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) }, 835 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) }, 836 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) }, 837 { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) }, 838 { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) }, 839 { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) }, 840 { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, 841 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) }, 842 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) }, 843 { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID), 844 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 845 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID, 1) }, 846 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID, 1) }, 847 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_PID, 1) }, 848 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_H_PID, 1) }, 849 { USB_DEVICE(FIC_VID, FIC_NEO1973_DEBUG_PID), 850 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 851 { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID), 852 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 853 { USB_DEVICE(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID), 854 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 855 { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID), 856 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 857 { USB_DEVICE(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID), 858 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 859 { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID), 860 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 861 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, 862 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) }, 863 { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) }, 864 865 /* Papouch devices based on FTDI chip */ 866 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) }, 867 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) }, 868 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) }, 869 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) }, 870 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) }, 871 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) }, 872 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) }, 873 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) }, 874 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) }, 875 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) }, 876 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) }, 877 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) }, 878 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) }, 879 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) }, 880 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) }, 881 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) }, 882 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) }, 883 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) }, 884 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) }, 885 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) }, 886 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) }, 887 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) }, 888 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) }, 889 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) }, 890 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) }, 891 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) }, 892 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) }, 893 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) }, 894 895 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) }, 896 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) }, 897 { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) }, 898 { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) }, 899 { USB_DEVICE(ATMEL_VID, STK541_PID) }, 900 { USB_DEVICE(DE_VID, STB_PID) }, 901 { USB_DEVICE(DE_VID, WHT_PID) }, 902 { USB_DEVICE(ADI_VID, ADI_GNICE_PID), 903 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 904 { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID), 905 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 906 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID, 907 USB_CLASS_VENDOR_SPEC, 908 USB_SUBCLASS_VENDOR_SPEC, 0x00) }, 909 { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID, MICROSEMI_ARROW_SF2PLUS_BOARD_PID, 2) }, 910 { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) }, 911 { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID), 912 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 913 { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) }, 914 { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) }, 915 { USB_DEVICE(FTDI_VID, PI_C865_PID) }, 916 { USB_DEVICE(FTDI_VID, PI_C857_PID) }, 917 { USB_DEVICE(PI_VID, PI_C866_PID) }, 918 { USB_DEVICE(PI_VID, PI_C663_PID) }, 919 { USB_DEVICE(PI_VID, PI_C725_PID) }, 920 { USB_DEVICE(PI_VID, PI_E517_PID) }, 921 { USB_DEVICE(PI_VID, PI_C863_PID) }, 922 { USB_DEVICE(PI_VID, PI_E861_PID) }, 923 { USB_DEVICE(PI_VID, PI_C867_PID) }, 924 { USB_DEVICE(PI_VID, PI_E609_PID) }, 925 { USB_DEVICE(PI_VID, PI_E709_PID) }, 926 { USB_DEVICE(PI_VID, PI_100F_PID) }, 927 { USB_DEVICE(PI_VID, PI_1011_PID) }, 928 { USB_DEVICE(PI_VID, PI_1012_PID) }, 929 { USB_DEVICE(PI_VID, PI_1013_PID) }, 930 { USB_DEVICE(PI_VID, PI_1014_PID) }, 931 { USB_DEVICE(PI_VID, PI_1015_PID) }, 932 { USB_DEVICE(PI_VID, PI_1016_PID) }, 933 { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) }, 934 { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) }, 935 { USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID), 936 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 937 { USB_DEVICE(FTDI_VID, TI_XDS100V2_PID), 938 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 939 { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) }, 940 { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) }, 941 { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) }, 942 { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) }, 943 { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) }, 944 { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) }, 945 { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) }, 946 { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) }, 947 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID), 948 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 949 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID), 950 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 951 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID), 952 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 953 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID), 954 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 955 { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) }, 956 { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) }, 957 { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID), 958 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 959 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) }, 960 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) }, 961 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) }, 962 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) }, 963 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) }, 964 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) }, 965 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) }, 966 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) }, 967 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) }, 968 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) }, 969 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) }, 970 { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) }, 971 { USB_DEVICE(FTDI_VID, FTDI_FHE_PID) }, 972 { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) }, 973 { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID), 974 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 975 { USB_DEVICE(ST_VID, ST_STMCLT_2232_PID), 976 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 977 { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID), 978 .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk }, 979 { USB_DEVICE(FTDI_VID, FTDI_RF_R106) }, 980 { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID), 981 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 982 { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) }, 983 /* Crucible Devices */ 984 { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) }, 985 { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) }, 986 /* Cressi Devices */ 987 { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) }, 988 /* Brainboxes Devices */ 989 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) }, 990 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) }, 991 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) }, 992 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) }, 993 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) }, 994 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_159_PID) }, 995 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) }, 996 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) }, 997 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) }, 998 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) }, 999 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) }, 1000 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) }, 1001 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) }, 1002 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) }, 1003 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_235_PID) }, 1004 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) }, 1005 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) }, 1006 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) }, 1007 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) }, 1008 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) }, 1009 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) }, 1010 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_320_PID) }, 1011 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) }, 1012 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) }, 1013 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) }, 1014 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) }, 1015 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) }, 1016 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) }, 1017 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) }, 1018 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) }, 1019 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) }, 1020 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) }, 1021 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) }, 1022 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) }, 1023 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) }, 1024 /* ekey Devices */ 1025 { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) }, 1026 /* Infineon Devices */ 1027 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC1798_PID, 1) }, 1028 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC2X7_PID, 1) }, 1029 /* GE Healthcare devices */ 1030 { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) }, 1031 /* Active Research (Actisense) devices */ 1032 { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) }, 1033 { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) }, 1034 { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) }, 1035 { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) }, 1036 { USB_DEVICE(FTDI_VID, ACTISENSE_UID_PID) }, 1037 { USB_DEVICE(FTDI_VID, ACTISENSE_USA_PID) }, 1038 { USB_DEVICE(FTDI_VID, ACTISENSE_NGX_PID) }, 1039 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) }, 1040 { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) }, 1041 { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) }, 1042 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) }, 1043 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) }, 1044 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) }, 1045 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) }, 1046 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) }, 1047 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) }, 1048 /* Belimo Automation devices */ 1049 { USB_DEVICE(FTDI_VID, BELIMO_ZTH_PID) }, 1050 { USB_DEVICE(FTDI_VID, BELIMO_ZIP_PID) }, 1051 /* ICP DAS I-756xU devices */ 1052 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) }, 1053 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) }, 1054 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) }, 1055 { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) }, 1056 { USB_DEVICE(TI_VID, TI_CC3200_LAUNCHPAD_PID), 1057 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1058 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) }, 1059 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) }, 1060 { USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) }, 1061 /* EZPrototypes devices */ 1062 { USB_DEVICE(EZPROTOTYPES_VID, HJELMSLUND_USB485_ISO_PID) }, 1063 { USB_DEVICE_INTERFACE_NUMBER(UNJO_VID, UNJO_ISODEBUG_V1_PID, 1) }, 1064 /* Sienna devices */ 1065 { USB_DEVICE(FTDI_VID, FTDI_SIENNA_PID) }, 1066 { USB_DEVICE(ECHELON_VID, ECHELON_U20_PID) }, 1067 /* IDS GmbH devices */ 1068 { USB_DEVICE(IDS_VID, IDS_SI31A_PID) }, 1069 { USB_DEVICE(IDS_VID, IDS_CM31A_PID) }, 1070 /* Omron devices */ 1071 { USB_DEVICE(OMRON_VID, OMRON_CS1W_CIF31_PID) }, 1072 /* U-Blox devices */ 1073 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ZED_PID) }, 1074 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ODIN_PID) }, 1075 /* FreeCalypso USB adapters */ 1076 { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_BUF_PID), 1077 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1078 { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_UNBUF_PID), 1079 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1080 /* GMC devices */ 1081 { USB_DEVICE(GMC_VID, GMC_Z216C_PID) }, 1082 { } /* Terminating entry */ 1083 }; 1084 1085 MODULE_DEVICE_TABLE(usb, id_table_combined); 1086 1087 static const char *ftdi_chip_name[] = { 1088 [SIO] = "SIO", /* the serial part of FT8U100AX */ 1089 [FT232A] = "FT232A", 1090 [FT232B] = "FT232B", 1091 [FT2232C] = "FT2232C/D", 1092 [FT232R] = "FT232R", 1093 [FT232H] = "FT232H", 1094 [FT2232H] = "FT2232H", 1095 [FT4232H] = "FT4232H", 1096 [FT4232HA] = "FT4232HA", 1097 [FT232HP] = "FT232HP", 1098 [FT233HP] = "FT233HP", 1099 [FT2232HP] = "FT2232HP", 1100 [FT2233HP] = "FT2233HP", 1101 [FT4232HP] = "FT4232HP", 1102 [FT4233HP] = "FT4233HP", 1103 [FTX] = "FT-X", 1104 }; 1105 1106 1107 /* Used for TIOCMIWAIT */ 1108 #define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD) 1109 #define FTDI_STATUS_B1_MASK (FTDI_RS_BI) 1110 /* End TIOCMIWAIT */ 1111 1112 static void ftdi_set_termios(struct tty_struct *tty, 1113 struct usb_serial_port *port, 1114 const struct ktermios *old_termios); 1115 static int ftdi_get_modem_status(struct usb_serial_port *port, 1116 unsigned char status[2]); 1117 1118 #define WDR_TIMEOUT 5000 /* default urb timeout */ 1119 #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ 1120 1121 /* 1122 * *************************************************************************** 1123 * Utility functions 1124 * *************************************************************************** 1125 */ 1126 1127 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base) 1128 { 1129 unsigned short int divisor; 1130 /* divisor shifted 3 bits to the left */ 1131 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1132 if ((divisor3 & 0x7) == 7) 1133 divisor3++; /* round x.7/8 up to x+1 */ 1134 divisor = divisor3 >> 3; 1135 divisor3 &= 0x7; 1136 if (divisor3 == 1) 1137 divisor |= 0xc000; /* +0.125 */ 1138 else if (divisor3 >= 4) 1139 divisor |= 0x4000; /* +0.5 */ 1140 else if (divisor3 != 0) 1141 divisor |= 0x8000; /* +0.25 */ 1142 else if (divisor == 1) 1143 divisor = 0; /* special case for maximum baud rate */ 1144 return divisor; 1145 } 1146 1147 static unsigned short int ftdi_232am_baud_to_divisor(int baud) 1148 { 1149 return ftdi_232am_baud_base_to_divisor(baud, 48000000); 1150 } 1151 1152 static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base) 1153 { 1154 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1155 u32 divisor; 1156 /* divisor shifted 3 bits to the left */ 1157 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1158 divisor = divisor3 >> 3; 1159 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1160 /* Deal with special cases for highest baud rates. */ 1161 if (divisor == 1) /* 1.0 */ 1162 divisor = 0; 1163 else if (divisor == 0x4001) /* 1.5 */ 1164 divisor = 1; 1165 return divisor; 1166 } 1167 1168 static u32 ftdi_232bm_baud_to_divisor(int baud) 1169 { 1170 return ftdi_232bm_baud_base_to_divisor(baud, 48000000); 1171 } 1172 1173 static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base) 1174 { 1175 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1176 u32 divisor; 1177 int divisor3; 1178 1179 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */ 1180 divisor3 = DIV_ROUND_CLOSEST(8 * base, 10 * baud); 1181 1182 divisor = divisor3 >> 3; 1183 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1184 /* Deal with special cases for highest baud rates. */ 1185 if (divisor == 1) /* 1.0 */ 1186 divisor = 0; 1187 else if (divisor == 0x4001) /* 1.5 */ 1188 divisor = 1; 1189 /* 1190 * Set this bit to turn off a divide by 2.5 on baud rate generator 1191 * This enables baud rates up to 12Mbaud but cannot reach below 1200 1192 * baud with this bit set 1193 */ 1194 divisor |= 0x00020000; 1195 return divisor; 1196 } 1197 1198 static u32 ftdi_2232h_baud_to_divisor(int baud) 1199 { 1200 return ftdi_2232h_baud_base_to_divisor(baud, 120000000); 1201 } 1202 1203 #define set_mctrl(port, set) update_mctrl((port), (set), 0) 1204 #define clear_mctrl(port, clear) update_mctrl((port), 0, (clear)) 1205 1206 static int update_mctrl(struct usb_serial_port *port, unsigned int set, 1207 unsigned int clear) 1208 { 1209 struct ftdi_private *priv = usb_get_serial_port_data(port); 1210 struct device *dev = &port->dev; 1211 unsigned value; 1212 int rv; 1213 1214 if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) { 1215 dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__); 1216 return 0; /* no change */ 1217 } 1218 1219 clear &= ~set; /* 'set' takes precedence over 'clear' */ 1220 value = 0; 1221 if (clear & TIOCM_DTR) 1222 value |= FTDI_SIO_SET_DTR_LOW; 1223 if (clear & TIOCM_RTS) 1224 value |= FTDI_SIO_SET_RTS_LOW; 1225 if (set & TIOCM_DTR) 1226 value |= FTDI_SIO_SET_DTR_HIGH; 1227 if (set & TIOCM_RTS) 1228 value |= FTDI_SIO_SET_RTS_HIGH; 1229 rv = usb_control_msg(port->serial->dev, 1230 usb_sndctrlpipe(port->serial->dev, 0), 1231 FTDI_SIO_SET_MODEM_CTRL_REQUEST, 1232 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE, 1233 value, priv->channel, 1234 NULL, 0, WDR_TIMEOUT); 1235 if (rv < 0) { 1236 dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n", 1237 __func__, 1238 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1239 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1240 rv = usb_translate_errors(rv); 1241 } else { 1242 dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__, 1243 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1244 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1245 /* FIXME: locking on last_dtr_rts */ 1246 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set; 1247 } 1248 return rv; 1249 } 1250 1251 1252 static u32 get_ftdi_divisor(struct tty_struct *tty, 1253 struct usb_serial_port *port) 1254 { 1255 struct ftdi_private *priv = usb_get_serial_port_data(port); 1256 struct device *dev = &port->dev; 1257 u32 div_value = 0; 1258 int div_okay = 1; 1259 int baud; 1260 1261 baud = tty_get_baud_rate(tty); 1262 dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud); 1263 1264 /* 1265 * Observe deprecated async-compatible custom_divisor hack, update 1266 * baudrate if needed. 1267 */ 1268 if (baud == 38400 && 1269 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) && 1270 (priv->custom_divisor)) { 1271 baud = priv->baud_base / priv->custom_divisor; 1272 dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n", 1273 __func__, priv->custom_divisor, baud); 1274 } 1275 1276 if (!baud) 1277 baud = 9600; 1278 switch (priv->chip_type) { 1279 case SIO: 1280 switch (baud) { 1281 case 300: div_value = ftdi_sio_b300; break; 1282 case 600: div_value = ftdi_sio_b600; break; 1283 case 1200: div_value = ftdi_sio_b1200; break; 1284 case 2400: div_value = ftdi_sio_b2400; break; 1285 case 4800: div_value = ftdi_sio_b4800; break; 1286 case 9600: div_value = ftdi_sio_b9600; break; 1287 case 19200: div_value = ftdi_sio_b19200; break; 1288 case 38400: div_value = ftdi_sio_b38400; break; 1289 case 57600: div_value = ftdi_sio_b57600; break; 1290 case 115200: div_value = ftdi_sio_b115200; break; 1291 default: 1292 dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n", 1293 __func__, baud); 1294 div_value = ftdi_sio_b9600; 1295 baud = 9600; 1296 div_okay = 0; 1297 } 1298 break; 1299 case FT232A: 1300 if (baud <= 3000000) { 1301 div_value = ftdi_232am_baud_to_divisor(baud); 1302 } else { 1303 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1304 baud = 9600; 1305 div_value = ftdi_232am_baud_to_divisor(9600); 1306 div_okay = 0; 1307 } 1308 break; 1309 case FT232B: 1310 case FT2232C: 1311 case FT232R: 1312 case FTX: 1313 if (baud <= 3000000) { 1314 u16 product_id = le16_to_cpu( 1315 port->serial->dev->descriptor.idProduct); 1316 if (((product_id == FTDI_NDI_HUC_PID) || 1317 (product_id == FTDI_NDI_SPECTRA_SCU_PID) || 1318 (product_id == FTDI_NDI_FUTURE_2_PID) || 1319 (product_id == FTDI_NDI_FUTURE_3_PID) || 1320 (product_id == FTDI_NDI_AURORA_SCU_PID)) && 1321 (baud == 19200)) { 1322 baud = 1200000; 1323 } 1324 div_value = ftdi_232bm_baud_to_divisor(baud); 1325 } else { 1326 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1327 div_value = ftdi_232bm_baud_to_divisor(9600); 1328 div_okay = 0; 1329 baud = 9600; 1330 } 1331 break; 1332 default: 1333 if ((baud <= 12000000) && (baud >= 1200)) { 1334 div_value = ftdi_2232h_baud_to_divisor(baud); 1335 } else if (baud < 1200) { 1336 div_value = ftdi_232bm_baud_to_divisor(baud); 1337 } else { 1338 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1339 div_value = ftdi_232bm_baud_to_divisor(9600); 1340 div_okay = 0; 1341 baud = 9600; 1342 } 1343 break; 1344 } 1345 1346 if (div_okay) { 1347 dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n", 1348 __func__, baud, (unsigned long)div_value, 1349 ftdi_chip_name[priv->chip_type]); 1350 } 1351 1352 tty_encode_baud_rate(tty, baud, baud); 1353 return div_value; 1354 } 1355 1356 static int change_speed(struct tty_struct *tty, struct usb_serial_port *port) 1357 { 1358 struct ftdi_private *priv = usb_get_serial_port_data(port); 1359 u16 value; 1360 u16 index; 1361 u32 index_value; 1362 int rv; 1363 1364 index_value = get_ftdi_divisor(tty, port); 1365 value = (u16)index_value; 1366 index = (u16)(index_value >> 16); 1367 if (priv->channel) 1368 index = (u16)((index << 8) | priv->channel); 1369 1370 rv = usb_control_msg(port->serial->dev, 1371 usb_sndctrlpipe(port->serial->dev, 0), 1372 FTDI_SIO_SET_BAUDRATE_REQUEST, 1373 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE, 1374 value, index, 1375 NULL, 0, WDR_SHORT_TIMEOUT); 1376 return rv; 1377 } 1378 1379 static int write_latency_timer(struct usb_serial_port *port) 1380 { 1381 struct ftdi_private *priv = usb_get_serial_port_data(port); 1382 struct usb_device *udev = port->serial->dev; 1383 int rv; 1384 int l = priv->latency; 1385 1386 if (priv->chip_type == SIO || priv->chip_type == FT232A) 1387 return -EINVAL; 1388 1389 if (priv->flags & ASYNC_LOW_LATENCY) 1390 l = 1; 1391 1392 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l); 1393 1394 rv = usb_control_msg(udev, 1395 usb_sndctrlpipe(udev, 0), 1396 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 1397 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 1398 l, priv->channel, 1399 NULL, 0, WDR_TIMEOUT); 1400 if (rv < 0) 1401 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv); 1402 return rv; 1403 } 1404 1405 static int _read_latency_timer(struct usb_serial_port *port) 1406 { 1407 struct ftdi_private *priv = usb_get_serial_port_data(port); 1408 struct usb_device *udev = port->serial->dev; 1409 u8 buf; 1410 int rv; 1411 1412 rv = usb_control_msg_recv(udev, 0, FTDI_SIO_GET_LATENCY_TIMER_REQUEST, 1413 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE, 0, 1414 priv->channel, &buf, 1, WDR_TIMEOUT, 1415 GFP_KERNEL); 1416 if (rv == 0) 1417 rv = buf; 1418 1419 return rv; 1420 } 1421 1422 static int read_latency_timer(struct usb_serial_port *port) 1423 { 1424 struct ftdi_private *priv = usb_get_serial_port_data(port); 1425 int rv; 1426 1427 if (priv->chip_type == SIO || priv->chip_type == FT232A) 1428 return -EINVAL; 1429 1430 rv = _read_latency_timer(port); 1431 if (rv < 0) { 1432 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv); 1433 return rv; 1434 } 1435 1436 priv->latency = rv; 1437 1438 return 0; 1439 } 1440 1441 static void get_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1442 { 1443 struct usb_serial_port *port = tty->driver_data; 1444 struct ftdi_private *priv = usb_get_serial_port_data(port); 1445 1446 ss->flags = priv->flags; 1447 ss->baud_base = priv->baud_base; 1448 ss->custom_divisor = priv->custom_divisor; 1449 } 1450 1451 static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1452 { 1453 struct usb_serial_port *port = tty->driver_data; 1454 struct ftdi_private *priv = usb_get_serial_port_data(port); 1455 int old_flags, old_divisor; 1456 1457 mutex_lock(&priv->cfg_lock); 1458 1459 if (!capable(CAP_SYS_ADMIN)) { 1460 if ((ss->flags ^ priv->flags) & ~ASYNC_USR_MASK) { 1461 mutex_unlock(&priv->cfg_lock); 1462 return -EPERM; 1463 } 1464 } 1465 1466 old_flags = priv->flags; 1467 old_divisor = priv->custom_divisor; 1468 1469 priv->flags = ss->flags & ASYNC_FLAGS; 1470 priv->custom_divisor = ss->custom_divisor; 1471 1472 write_latency_timer(port); 1473 1474 if ((priv->flags ^ old_flags) & ASYNC_SPD_MASK || 1475 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST && 1476 priv->custom_divisor != old_divisor)) { 1477 1478 /* warn about deprecation unless clearing */ 1479 if (priv->flags & ASYNC_SPD_MASK) 1480 dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n"); 1481 1482 change_speed(tty, port); 1483 } 1484 mutex_unlock(&priv->cfg_lock); 1485 return 0; 1486 } 1487 1488 static int get_lsr_info(struct usb_serial_port *port, 1489 unsigned int __user *retinfo) 1490 { 1491 struct ftdi_private *priv = usb_get_serial_port_data(port); 1492 unsigned int result = 0; 1493 1494 if (priv->transmit_empty) 1495 result = TIOCSER_TEMT; 1496 1497 if (copy_to_user(retinfo, &result, sizeof(unsigned int))) 1498 return -EFAULT; 1499 return 0; 1500 } 1501 1502 static int ftdi_determine_type(struct usb_serial_port *port) 1503 { 1504 struct ftdi_private *priv = usb_get_serial_port_data(port); 1505 struct usb_serial *serial = port->serial; 1506 struct usb_device *udev = serial->dev; 1507 unsigned int version, ifnum; 1508 1509 version = le16_to_cpu(udev->descriptor.bcdDevice); 1510 ifnum = serial->interface->cur_altsetting->desc.bInterfaceNumber; 1511 1512 /* Assume Hi-Speed type */ 1513 priv->baud_base = 120000000 / 2; 1514 priv->channel = CHANNEL_A + ifnum; 1515 1516 switch (version) { 1517 case 0x200: 1518 priv->chip_type = FT232A; 1519 priv->baud_base = 48000000 / 2; 1520 priv->channel = 0; 1521 /* 1522 * FT232B devices have a bug where bcdDevice gets set to 0x200 1523 * when iSerialNumber is 0. Assume it is an FT232B in case the 1524 * latency timer is readable. 1525 */ 1526 if (udev->descriptor.iSerialNumber == 0 && 1527 _read_latency_timer(port) >= 0) { 1528 priv->chip_type = FT232B; 1529 } 1530 break; 1531 case 0x400: 1532 priv->chip_type = FT232B; 1533 priv->baud_base = 48000000 / 2; 1534 priv->channel = 0; 1535 break; 1536 case 0x500: 1537 priv->chip_type = FT2232C; 1538 priv->baud_base = 48000000 / 2; 1539 break; 1540 case 0x600: 1541 priv->chip_type = FT232R; 1542 priv->baud_base = 48000000 / 2; 1543 priv->channel = 0; 1544 break; 1545 case 0x700: 1546 priv->chip_type = FT2232H; 1547 break; 1548 case 0x800: 1549 priv->chip_type = FT4232H; 1550 break; 1551 case 0x900: 1552 priv->chip_type = FT232H; 1553 break; 1554 case 0x1000: 1555 priv->chip_type = FTX; 1556 priv->baud_base = 48000000 / 2; 1557 break; 1558 case 0x2800: 1559 priv->chip_type = FT2233HP; 1560 break; 1561 case 0x2900: 1562 priv->chip_type = FT4233HP; 1563 break; 1564 case 0x3000: 1565 priv->chip_type = FT2232HP; 1566 break; 1567 case 0x3100: 1568 priv->chip_type = FT4232HP; 1569 break; 1570 case 0x3200: 1571 priv->chip_type = FT233HP; 1572 break; 1573 case 0x3300: 1574 priv->chip_type = FT232HP; 1575 break; 1576 case 0x3600: 1577 priv->chip_type = FT4232HA; 1578 break; 1579 default: 1580 if (version < 0x200) { 1581 priv->chip_type = SIO; 1582 priv->baud_base = 12000000 / 16; 1583 priv->channel = 0; 1584 } else { 1585 dev_err(&port->dev, "unknown device type: 0x%02x\n", version); 1586 return -ENODEV; 1587 } 1588 } 1589 1590 dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]); 1591 1592 return 0; 1593 } 1594 1595 1596 /* 1597 * Determine the maximum packet size for the device. This depends on the chip 1598 * type and the USB host capabilities. The value should be obtained from the 1599 * device descriptor as the chip will use the appropriate values for the host. 1600 */ 1601 static void ftdi_set_max_packet_size(struct usb_serial_port *port) 1602 { 1603 struct ftdi_private *priv = usb_get_serial_port_data(port); 1604 struct usb_interface *interface = port->serial->interface; 1605 struct usb_endpoint_descriptor *ep_desc; 1606 unsigned num_endpoints; 1607 unsigned i; 1608 1609 num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; 1610 if (!num_endpoints) 1611 return; 1612 1613 /* 1614 * NOTE: Some customers have programmed FT232R/FT245R devices 1615 * with an endpoint size of 0 - not good. In this case, we 1616 * want to override the endpoint descriptor setting and use a 1617 * value of 64 for wMaxPacketSize. 1618 */ 1619 for (i = 0; i < num_endpoints; i++) { 1620 ep_desc = &interface->cur_altsetting->endpoint[i].desc; 1621 if (!ep_desc->wMaxPacketSize) { 1622 ep_desc->wMaxPacketSize = cpu_to_le16(0x40); 1623 dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n", 1624 usb_endpoint_num(ep_desc)); 1625 } 1626 } 1627 1628 /* Set max packet size based on last descriptor. */ 1629 priv->max_packet_size = usb_endpoint_maxp(ep_desc); 1630 } 1631 1632 1633 /* 1634 * *************************************************************************** 1635 * Sysfs Attribute 1636 * *************************************************************************** 1637 */ 1638 1639 static ssize_t latency_timer_show(struct device *dev, 1640 struct device_attribute *attr, char *buf) 1641 { 1642 struct usb_serial_port *port = to_usb_serial_port(dev); 1643 struct ftdi_private *priv = usb_get_serial_port_data(port); 1644 if (priv->flags & ASYNC_LOW_LATENCY) 1645 return sprintf(buf, "1\n"); 1646 else 1647 return sprintf(buf, "%u\n", priv->latency); 1648 } 1649 1650 /* Write a new value of the latency timer, in units of milliseconds. */ 1651 static ssize_t latency_timer_store(struct device *dev, 1652 struct device_attribute *attr, 1653 const char *valbuf, size_t count) 1654 { 1655 struct usb_serial_port *port = to_usb_serial_port(dev); 1656 struct ftdi_private *priv = usb_get_serial_port_data(port); 1657 u8 v; 1658 int rv; 1659 1660 if (kstrtou8(valbuf, 10, &v)) 1661 return -EINVAL; 1662 1663 priv->latency = v; 1664 rv = write_latency_timer(port); 1665 if (rv < 0) 1666 return -EIO; 1667 return count; 1668 } 1669 static DEVICE_ATTR_RW(latency_timer); 1670 1671 /* Write an event character directly to the FTDI register. The ASCII 1672 value is in the low 8 bits, with the enable bit in the 9th bit. */ 1673 static ssize_t event_char_store(struct device *dev, 1674 struct device_attribute *attr, const char *valbuf, size_t count) 1675 { 1676 struct usb_serial_port *port = to_usb_serial_port(dev); 1677 struct ftdi_private *priv = usb_get_serial_port_data(port); 1678 struct usb_device *udev = port->serial->dev; 1679 unsigned int v; 1680 int rv; 1681 1682 if (kstrtouint(valbuf, 0, &v) || v >= 0x200) 1683 return -EINVAL; 1684 1685 dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n", __func__, v); 1686 1687 rv = usb_control_msg(udev, 1688 usb_sndctrlpipe(udev, 0), 1689 FTDI_SIO_SET_EVENT_CHAR_REQUEST, 1690 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE, 1691 v, priv->channel, 1692 NULL, 0, WDR_TIMEOUT); 1693 if (rv < 0) { 1694 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv); 1695 return -EIO; 1696 } 1697 1698 return count; 1699 } 1700 static DEVICE_ATTR_WO(event_char); 1701 1702 static struct attribute *ftdi_attrs[] = { 1703 &dev_attr_event_char.attr, 1704 &dev_attr_latency_timer.attr, 1705 NULL 1706 }; 1707 1708 static umode_t ftdi_is_visible(struct kobject *kobj, struct attribute *attr, int idx) 1709 { 1710 struct device *dev = kobj_to_dev(kobj); 1711 struct usb_serial_port *port = to_usb_serial_port(dev); 1712 struct ftdi_private *priv = usb_get_serial_port_data(port); 1713 enum ftdi_chip_type type = priv->chip_type; 1714 1715 if (attr == &dev_attr_event_char.attr) { 1716 if (type == SIO) 1717 return 0; 1718 } 1719 1720 if (attr == &dev_attr_latency_timer.attr) { 1721 if (type == SIO || type == FT232A) 1722 return 0; 1723 } 1724 1725 return attr->mode; 1726 } 1727 1728 static const struct attribute_group ftdi_group = { 1729 .attrs = ftdi_attrs, 1730 .is_visible = ftdi_is_visible, 1731 }; 1732 1733 static const struct attribute_group *ftdi_groups[] = { 1734 &ftdi_group, 1735 NULL 1736 }; 1737 1738 #ifdef CONFIG_GPIOLIB 1739 1740 static int ftdi_set_bitmode(struct usb_serial_port *port, u8 mode) 1741 { 1742 struct ftdi_private *priv = usb_get_serial_port_data(port); 1743 struct usb_serial *serial = port->serial; 1744 int result; 1745 u16 val; 1746 1747 result = usb_autopm_get_interface(serial->interface); 1748 if (result) 1749 return result; 1750 1751 val = (mode << 8) | (priv->gpio_output << 4) | priv->gpio_value; 1752 result = usb_control_msg(serial->dev, 1753 usb_sndctrlpipe(serial->dev, 0), 1754 FTDI_SIO_SET_BITMODE_REQUEST, 1755 FTDI_SIO_SET_BITMODE_REQUEST_TYPE, val, 1756 priv->channel, NULL, 0, WDR_TIMEOUT); 1757 if (result < 0) { 1758 dev_err(&serial->interface->dev, 1759 "bitmode request failed for value 0x%04x: %d\n", 1760 val, result); 1761 } 1762 1763 usb_autopm_put_interface(serial->interface); 1764 1765 return result; 1766 } 1767 1768 static int ftdi_set_cbus_pins(struct usb_serial_port *port) 1769 { 1770 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_CBUS); 1771 } 1772 1773 static int ftdi_exit_cbus_mode(struct usb_serial_port *port) 1774 { 1775 struct ftdi_private *priv = usb_get_serial_port_data(port); 1776 1777 priv->gpio_output = 0; 1778 priv->gpio_value = 0; 1779 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_RESET); 1780 } 1781 1782 static int ftdi_gpio_request(struct gpio_chip *gc, unsigned int offset) 1783 { 1784 struct usb_serial_port *port = gpiochip_get_data(gc); 1785 struct ftdi_private *priv = usb_get_serial_port_data(port); 1786 int result; 1787 1788 mutex_lock(&priv->gpio_lock); 1789 if (!priv->gpio_used) { 1790 /* Set default pin states, as we cannot get them from device */ 1791 priv->gpio_output = 0x00; 1792 priv->gpio_value = 0x00; 1793 result = ftdi_set_cbus_pins(port); 1794 if (result) { 1795 mutex_unlock(&priv->gpio_lock); 1796 return result; 1797 } 1798 1799 priv->gpio_used = true; 1800 } 1801 mutex_unlock(&priv->gpio_lock); 1802 1803 return 0; 1804 } 1805 1806 static int ftdi_read_cbus_pins(struct usb_serial_port *port) 1807 { 1808 struct ftdi_private *priv = usb_get_serial_port_data(port); 1809 struct usb_serial *serial = port->serial; 1810 u8 buf; 1811 int result; 1812 1813 result = usb_autopm_get_interface(serial->interface); 1814 if (result) 1815 return result; 1816 1817 result = usb_control_msg_recv(serial->dev, 0, 1818 FTDI_SIO_READ_PINS_REQUEST, 1819 FTDI_SIO_READ_PINS_REQUEST_TYPE, 0, 1820 priv->channel, &buf, 1, WDR_TIMEOUT, 1821 GFP_KERNEL); 1822 if (result == 0) 1823 result = buf; 1824 1825 usb_autopm_put_interface(serial->interface); 1826 1827 return result; 1828 } 1829 1830 static int ftdi_gpio_get(struct gpio_chip *gc, unsigned int gpio) 1831 { 1832 struct usb_serial_port *port = gpiochip_get_data(gc); 1833 int result; 1834 1835 result = ftdi_read_cbus_pins(port); 1836 if (result < 0) 1837 return result; 1838 1839 return !!(result & BIT(gpio)); 1840 } 1841 1842 static void ftdi_gpio_set(struct gpio_chip *gc, unsigned int gpio, int value) 1843 { 1844 struct usb_serial_port *port = gpiochip_get_data(gc); 1845 struct ftdi_private *priv = usb_get_serial_port_data(port); 1846 1847 mutex_lock(&priv->gpio_lock); 1848 1849 if (value) 1850 priv->gpio_value |= BIT(gpio); 1851 else 1852 priv->gpio_value &= ~BIT(gpio); 1853 1854 ftdi_set_cbus_pins(port); 1855 1856 mutex_unlock(&priv->gpio_lock); 1857 } 1858 1859 static int ftdi_gpio_get_multiple(struct gpio_chip *gc, unsigned long *mask, 1860 unsigned long *bits) 1861 { 1862 struct usb_serial_port *port = gpiochip_get_data(gc); 1863 int result; 1864 1865 result = ftdi_read_cbus_pins(port); 1866 if (result < 0) 1867 return result; 1868 1869 *bits = result & *mask; 1870 1871 return 0; 1872 } 1873 1874 static void ftdi_gpio_set_multiple(struct gpio_chip *gc, unsigned long *mask, 1875 unsigned long *bits) 1876 { 1877 struct usb_serial_port *port = gpiochip_get_data(gc); 1878 struct ftdi_private *priv = usb_get_serial_port_data(port); 1879 1880 mutex_lock(&priv->gpio_lock); 1881 1882 priv->gpio_value &= ~(*mask); 1883 priv->gpio_value |= *bits & *mask; 1884 ftdi_set_cbus_pins(port); 1885 1886 mutex_unlock(&priv->gpio_lock); 1887 } 1888 1889 static int ftdi_gpio_direction_get(struct gpio_chip *gc, unsigned int gpio) 1890 { 1891 struct usb_serial_port *port = gpiochip_get_data(gc); 1892 struct ftdi_private *priv = usb_get_serial_port_data(port); 1893 1894 return !(priv->gpio_output & BIT(gpio)); 1895 } 1896 1897 static int ftdi_gpio_direction_input(struct gpio_chip *gc, unsigned int gpio) 1898 { 1899 struct usb_serial_port *port = gpiochip_get_data(gc); 1900 struct ftdi_private *priv = usb_get_serial_port_data(port); 1901 int result; 1902 1903 mutex_lock(&priv->gpio_lock); 1904 1905 priv->gpio_output &= ~BIT(gpio); 1906 result = ftdi_set_cbus_pins(port); 1907 1908 mutex_unlock(&priv->gpio_lock); 1909 1910 return result; 1911 } 1912 1913 static int ftdi_gpio_direction_output(struct gpio_chip *gc, unsigned int gpio, 1914 int value) 1915 { 1916 struct usb_serial_port *port = gpiochip_get_data(gc); 1917 struct ftdi_private *priv = usb_get_serial_port_data(port); 1918 int result; 1919 1920 mutex_lock(&priv->gpio_lock); 1921 1922 priv->gpio_output |= BIT(gpio); 1923 if (value) 1924 priv->gpio_value |= BIT(gpio); 1925 else 1926 priv->gpio_value &= ~BIT(gpio); 1927 1928 result = ftdi_set_cbus_pins(port); 1929 1930 mutex_unlock(&priv->gpio_lock); 1931 1932 return result; 1933 } 1934 1935 static int ftdi_gpio_init_valid_mask(struct gpio_chip *gc, 1936 unsigned long *valid_mask, 1937 unsigned int ngpios) 1938 { 1939 struct usb_serial_port *port = gpiochip_get_data(gc); 1940 struct ftdi_private *priv = usb_get_serial_port_data(port); 1941 unsigned long map = priv->gpio_altfunc; 1942 1943 bitmap_complement(valid_mask, &map, ngpios); 1944 1945 if (bitmap_empty(valid_mask, ngpios)) 1946 dev_dbg(&port->dev, "no CBUS pin configured for GPIO\n"); 1947 else 1948 dev_dbg(&port->dev, "CBUS%*pbl configured for GPIO\n", ngpios, 1949 valid_mask); 1950 1951 return 0; 1952 } 1953 1954 static int ftdi_read_eeprom(struct usb_serial *serial, void *dst, u16 addr, 1955 u16 nbytes) 1956 { 1957 int read = 0; 1958 1959 if (addr % 2 != 0) 1960 return -EINVAL; 1961 if (nbytes % 2 != 0) 1962 return -EINVAL; 1963 1964 /* Read EEPROM two bytes at a time */ 1965 while (read < nbytes) { 1966 int rv; 1967 1968 rv = usb_control_msg(serial->dev, 1969 usb_rcvctrlpipe(serial->dev, 0), 1970 FTDI_SIO_READ_EEPROM_REQUEST, 1971 FTDI_SIO_READ_EEPROM_REQUEST_TYPE, 1972 0, (addr + read) / 2, dst + read, 2, 1973 WDR_TIMEOUT); 1974 if (rv < 2) { 1975 if (rv >= 0) 1976 return -EIO; 1977 else 1978 return rv; 1979 } 1980 1981 read += rv; 1982 } 1983 1984 return 0; 1985 } 1986 1987 static int ftdi_gpio_init_ft232h(struct usb_serial_port *port) 1988 { 1989 struct ftdi_private *priv = usb_get_serial_port_data(port); 1990 u16 cbus_config; 1991 u8 *buf; 1992 int ret; 1993 int i; 1994 1995 buf = kmalloc(4, GFP_KERNEL); 1996 if (!buf) 1997 return -ENOMEM; 1998 1999 ret = ftdi_read_eeprom(port->serial, buf, 0x1a, 4); 2000 if (ret < 0) 2001 goto out_free; 2002 2003 /* 2004 * FT232H CBUS Memory Map 2005 * 2006 * 0x1a: X- (upper nibble -> AC5) 2007 * 0x1b: -X (lower nibble -> AC6) 2008 * 0x1c: XX (upper nibble -> AC9 | lower nibble -> AC8) 2009 */ 2010 cbus_config = buf[2] << 8 | (buf[1] & 0xf) << 4 | (buf[0] & 0xf0) >> 4; 2011 2012 priv->gc.ngpio = 4; 2013 priv->gpio_altfunc = 0xff; 2014 2015 for (i = 0; i < priv->gc.ngpio; ++i) { 2016 if ((cbus_config & 0xf) == FTDI_FTX_CBUS_MUX_GPIO) 2017 priv->gpio_altfunc &= ~BIT(i); 2018 cbus_config >>= 4; 2019 } 2020 2021 out_free: 2022 kfree(buf); 2023 2024 return ret; 2025 } 2026 2027 static int ftdi_gpio_init_ft232r(struct usb_serial_port *port) 2028 { 2029 struct ftdi_private *priv = usb_get_serial_port_data(port); 2030 u16 cbus_config; 2031 u8 *buf; 2032 int ret; 2033 int i; 2034 2035 buf = kmalloc(2, GFP_KERNEL); 2036 if (!buf) 2037 return -ENOMEM; 2038 2039 ret = ftdi_read_eeprom(port->serial, buf, 0x14, 2); 2040 if (ret < 0) 2041 goto out_free; 2042 2043 cbus_config = le16_to_cpup((__le16 *)buf); 2044 dev_dbg(&port->dev, "cbus_config = 0x%04x\n", cbus_config); 2045 2046 priv->gc.ngpio = 4; 2047 2048 priv->gpio_altfunc = 0xff; 2049 for (i = 0; i < priv->gc.ngpio; ++i) { 2050 if ((cbus_config & 0xf) == FTDI_FT232R_CBUS_MUX_GPIO) 2051 priv->gpio_altfunc &= ~BIT(i); 2052 cbus_config >>= 4; 2053 } 2054 out_free: 2055 kfree(buf); 2056 2057 return ret; 2058 } 2059 2060 static int ftdi_gpio_init_ftx(struct usb_serial_port *port) 2061 { 2062 struct ftdi_private *priv = usb_get_serial_port_data(port); 2063 struct usb_serial *serial = port->serial; 2064 const u16 cbus_cfg_addr = 0x1a; 2065 const u16 cbus_cfg_size = 4; 2066 u8 *cbus_cfg_buf; 2067 int result; 2068 u8 i; 2069 2070 cbus_cfg_buf = kmalloc(cbus_cfg_size, GFP_KERNEL); 2071 if (!cbus_cfg_buf) 2072 return -ENOMEM; 2073 2074 result = ftdi_read_eeprom(serial, cbus_cfg_buf, 2075 cbus_cfg_addr, cbus_cfg_size); 2076 if (result < 0) 2077 goto out_free; 2078 2079 /* FIXME: FT234XD alone has 1 GPIO, but how to recognize this IC? */ 2080 priv->gc.ngpio = 4; 2081 2082 /* Determine which pins are configured for CBUS bitbanging */ 2083 priv->gpio_altfunc = 0xff; 2084 for (i = 0; i < priv->gc.ngpio; ++i) { 2085 if (cbus_cfg_buf[i] == FTDI_FTX_CBUS_MUX_GPIO) 2086 priv->gpio_altfunc &= ~BIT(i); 2087 } 2088 2089 out_free: 2090 kfree(cbus_cfg_buf); 2091 2092 return result; 2093 } 2094 2095 static int ftdi_gpio_init(struct usb_serial_port *port) 2096 { 2097 struct ftdi_private *priv = usb_get_serial_port_data(port); 2098 struct usb_serial *serial = port->serial; 2099 int result; 2100 2101 switch (priv->chip_type) { 2102 case FT232H: 2103 result = ftdi_gpio_init_ft232h(port); 2104 break; 2105 case FT232R: 2106 result = ftdi_gpio_init_ft232r(port); 2107 break; 2108 case FTX: 2109 result = ftdi_gpio_init_ftx(port); 2110 break; 2111 default: 2112 return 0; 2113 } 2114 2115 if (result < 0) 2116 return result; 2117 2118 mutex_init(&priv->gpio_lock); 2119 2120 priv->gc.label = "ftdi-cbus"; 2121 priv->gc.request = ftdi_gpio_request; 2122 priv->gc.get_direction = ftdi_gpio_direction_get; 2123 priv->gc.direction_input = ftdi_gpio_direction_input; 2124 priv->gc.direction_output = ftdi_gpio_direction_output; 2125 priv->gc.init_valid_mask = ftdi_gpio_init_valid_mask; 2126 priv->gc.get = ftdi_gpio_get; 2127 priv->gc.set = ftdi_gpio_set; 2128 priv->gc.get_multiple = ftdi_gpio_get_multiple; 2129 priv->gc.set_multiple = ftdi_gpio_set_multiple; 2130 priv->gc.owner = THIS_MODULE; 2131 priv->gc.parent = &serial->interface->dev; 2132 priv->gc.base = -1; 2133 priv->gc.can_sleep = true; 2134 2135 result = gpiochip_add_data(&priv->gc, port); 2136 if (!result) 2137 priv->gpio_registered = true; 2138 2139 return result; 2140 } 2141 2142 static void ftdi_gpio_remove(struct usb_serial_port *port) 2143 { 2144 struct ftdi_private *priv = usb_get_serial_port_data(port); 2145 2146 if (priv->gpio_registered) { 2147 gpiochip_remove(&priv->gc); 2148 priv->gpio_registered = false; 2149 } 2150 2151 if (priv->gpio_used) { 2152 /* Exiting CBUS-mode does not reset pin states. */ 2153 ftdi_exit_cbus_mode(port); 2154 priv->gpio_used = false; 2155 } 2156 } 2157 2158 #else 2159 2160 static int ftdi_gpio_init(struct usb_serial_port *port) 2161 { 2162 return 0; 2163 } 2164 2165 static void ftdi_gpio_remove(struct usb_serial_port *port) { } 2166 2167 #endif /* CONFIG_GPIOLIB */ 2168 2169 /* 2170 * *************************************************************************** 2171 * FTDI driver specific functions 2172 * *************************************************************************** 2173 */ 2174 2175 static int ftdi_probe(struct usb_serial *serial, const struct usb_device_id *id) 2176 { 2177 const struct ftdi_quirk *quirk = (struct ftdi_quirk *)id->driver_info; 2178 2179 if (quirk && quirk->probe) { 2180 int ret = quirk->probe(serial); 2181 if (ret != 0) 2182 return ret; 2183 } 2184 2185 usb_set_serial_data(serial, (void *)id->driver_info); 2186 2187 return 0; 2188 } 2189 2190 static int ftdi_port_probe(struct usb_serial_port *port) 2191 { 2192 const struct ftdi_quirk *quirk = usb_get_serial_data(port->serial); 2193 struct ftdi_private *priv; 2194 int result; 2195 2196 priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL); 2197 if (!priv) 2198 return -ENOMEM; 2199 2200 mutex_init(&priv->cfg_lock); 2201 2202 if (quirk && quirk->port_probe) 2203 quirk->port_probe(priv); 2204 2205 usb_set_serial_port_data(port, priv); 2206 2207 result = ftdi_determine_type(port); 2208 if (result) 2209 goto err_free; 2210 2211 ftdi_set_max_packet_size(port); 2212 if (read_latency_timer(port) < 0) 2213 priv->latency = 16; 2214 write_latency_timer(port); 2215 2216 result = ftdi_gpio_init(port); 2217 if (result < 0) { 2218 dev_err(&port->serial->interface->dev, 2219 "GPIO initialisation failed: %d\n", 2220 result); 2221 } 2222 2223 return 0; 2224 2225 err_free: 2226 kfree(priv); 2227 2228 return result; 2229 } 2230 2231 /* Setup for the USB-UIRT device, which requires hardwired 2232 * baudrate (38400 gets mapped to 312500) */ 2233 /* Called from usbserial:serial_probe */ 2234 static void ftdi_USB_UIRT_setup(struct ftdi_private *priv) 2235 { 2236 priv->flags |= ASYNC_SPD_CUST; 2237 priv->custom_divisor = 77; 2238 priv->force_baud = 38400; 2239 } 2240 2241 /* Setup for the HE-TIRA1 device, which requires hardwired 2242 * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */ 2243 2244 static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv) 2245 { 2246 priv->flags |= ASYNC_SPD_CUST; 2247 priv->custom_divisor = 240; 2248 priv->force_baud = 38400; 2249 priv->force_rtscts = 1; 2250 } 2251 2252 /* 2253 * Module parameter to control latency timer for NDI FTDI-based USB devices. 2254 * If this value is not set in /etc/modprobe.d/ its value will be set 2255 * to 1ms. 2256 */ 2257 static int ndi_latency_timer = 1; 2258 2259 /* Setup for the NDI FTDI-based USB devices, which requires hardwired 2260 * baudrate (19200 gets mapped to 1200000). 2261 * 2262 * Called from usbserial:serial_probe. 2263 */ 2264 static int ftdi_NDI_device_setup(struct usb_serial *serial) 2265 { 2266 struct usb_device *udev = serial->dev; 2267 int latency = ndi_latency_timer; 2268 2269 if (latency == 0) 2270 latency = 1; 2271 if (latency > 99) 2272 latency = 99; 2273 2274 dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n", __func__, latency); 2275 dev_info(&udev->dev, "NDI device with a latency value of %d\n", latency); 2276 2277 /* FIXME: errors are not returned */ 2278 usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 2279 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 2280 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 2281 latency, 0, NULL, 0, WDR_TIMEOUT); 2282 return 0; 2283 } 2284 2285 /* 2286 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko 2287 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from 2288 * userspace using openocd. 2289 */ 2290 static int ftdi_jtag_probe(struct usb_serial *serial) 2291 { 2292 struct usb_interface *intf = serial->interface; 2293 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2294 2295 if (ifnum == 0) { 2296 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n"); 2297 return -ENODEV; 2298 } 2299 2300 return 0; 2301 } 2302 2303 static int ftdi_8u2232c_probe(struct usb_serial *serial) 2304 { 2305 struct usb_device *udev = serial->dev; 2306 2307 if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) 2308 return ftdi_jtag_probe(serial); 2309 2310 if (udev->product && 2311 (!strcmp(udev->product, "Arrow USB Blaster") || 2312 !strcmp(udev->product, "BeagleBone/XDS100V2") || 2313 !strcmp(udev->product, "SNAP Connect E10"))) 2314 return ftdi_jtag_probe(serial); 2315 2316 return 0; 2317 } 2318 2319 /* 2320 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's 2321 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and 2322 * can be accessed from userspace. 2323 * The next two ports are enabled as UARTs by default, where port 2 is 2324 * a conventional RS-232 UART. 2325 */ 2326 static int ftdi_stmclite_probe(struct usb_serial *serial) 2327 { 2328 struct usb_interface *intf = serial->interface; 2329 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2330 2331 if (ifnum < 2) { 2332 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n"); 2333 return -ENODEV; 2334 } 2335 2336 return 0; 2337 } 2338 2339 static void ftdi_port_remove(struct usb_serial_port *port) 2340 { 2341 struct ftdi_private *priv = usb_get_serial_port_data(port); 2342 2343 ftdi_gpio_remove(port); 2344 2345 kfree(priv); 2346 } 2347 2348 static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port) 2349 { 2350 struct usb_device *dev = port->serial->dev; 2351 struct ftdi_private *priv = usb_get_serial_port_data(port); 2352 2353 /* No error checking for this (will get errors later anyway) */ 2354 /* See ftdi_sio.h for description of what is reset */ 2355 usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2356 FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE, 2357 FTDI_SIO_RESET_SIO, 2358 priv->channel, NULL, 0, WDR_TIMEOUT); 2359 2360 /* Termios defaults are set by usb_serial_init. We don't change 2361 port->tty->termios - this would lose speed settings, etc. 2362 This is same behaviour as serial.c/rs_open() - Kuba */ 2363 2364 /* ftdi_set_termios will send usb control messages */ 2365 if (tty) 2366 ftdi_set_termios(tty, port, NULL); 2367 2368 return usb_serial_generic_open(tty, port); 2369 } 2370 2371 static void ftdi_dtr_rts(struct usb_serial_port *port, int on) 2372 { 2373 struct ftdi_private *priv = usb_get_serial_port_data(port); 2374 2375 /* Disable flow control */ 2376 if (!on) { 2377 if (usb_control_msg(port->serial->dev, 2378 usb_sndctrlpipe(port->serial->dev, 0), 2379 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2380 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2381 0, priv->channel, NULL, 0, 2382 WDR_TIMEOUT) < 0) { 2383 dev_err(&port->dev, "error from flowcontrol urb\n"); 2384 } 2385 } 2386 /* drop RTS and DTR */ 2387 if (on) 2388 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2389 else 2390 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2391 } 2392 2393 /* The SIO requires the first byte to have: 2394 * B0 1 2395 * B1 0 2396 * B2..7 length of message excluding byte 0 2397 * 2398 * The new devices do not require this byte 2399 */ 2400 static int ftdi_prepare_write_buffer(struct usb_serial_port *port, 2401 void *dest, size_t size) 2402 { 2403 struct ftdi_private *priv; 2404 int count; 2405 unsigned long flags; 2406 2407 priv = usb_get_serial_port_data(port); 2408 2409 if (priv->chip_type == SIO) { 2410 unsigned char *buffer = dest; 2411 int i, len, c; 2412 2413 count = 0; 2414 spin_lock_irqsave(&port->lock, flags); 2415 for (i = 0; i < size - 1; i += priv->max_packet_size) { 2416 len = min_t(int, size - i, priv->max_packet_size) - 1; 2417 c = kfifo_out(&port->write_fifo, &buffer[i + 1], len); 2418 if (!c) 2419 break; 2420 port->icount.tx += c; 2421 buffer[i] = (c << 2) + 1; 2422 count += c + 1; 2423 } 2424 spin_unlock_irqrestore(&port->lock, flags); 2425 } else { 2426 count = kfifo_out_locked(&port->write_fifo, dest, size, 2427 &port->lock); 2428 port->icount.tx += count; 2429 } 2430 2431 return count; 2432 } 2433 2434 #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE) 2435 2436 static int ftdi_process_packet(struct usb_serial_port *port, 2437 struct ftdi_private *priv, unsigned char *buf, int len) 2438 { 2439 unsigned char status; 2440 bool brkint = false; 2441 int i; 2442 char flag; 2443 2444 if (len < 2) { 2445 dev_dbg(&port->dev, "malformed packet\n"); 2446 return 0; 2447 } 2448 2449 /* Compare new line status to the old one, signal if different/ 2450 N.B. packet may be processed more than once, but differences 2451 are only processed once. */ 2452 status = buf[0] & FTDI_STATUS_B0_MASK; 2453 if (status != priv->prev_status) { 2454 char diff_status = status ^ priv->prev_status; 2455 2456 if (diff_status & FTDI_RS0_CTS) 2457 port->icount.cts++; 2458 if (diff_status & FTDI_RS0_DSR) 2459 port->icount.dsr++; 2460 if (diff_status & FTDI_RS0_RI) 2461 port->icount.rng++; 2462 if (diff_status & FTDI_RS0_RLSD) { 2463 struct tty_struct *tty; 2464 2465 port->icount.dcd++; 2466 tty = tty_port_tty_get(&port->port); 2467 if (tty) 2468 usb_serial_handle_dcd_change(port, tty, 2469 status & FTDI_RS0_RLSD); 2470 tty_kref_put(tty); 2471 } 2472 2473 wake_up_interruptible(&port->port.delta_msr_wait); 2474 priv->prev_status = status; 2475 } 2476 2477 /* save if the transmitter is empty or not */ 2478 if (buf[1] & FTDI_RS_TEMT) 2479 priv->transmit_empty = 1; 2480 else 2481 priv->transmit_empty = 0; 2482 2483 if (len == 2) 2484 return 0; /* status only */ 2485 2486 /* 2487 * Break and error status must only be processed for packets with 2488 * data payload to avoid over-reporting. 2489 */ 2490 flag = TTY_NORMAL; 2491 if (buf[1] & FTDI_RS_ERR_MASK) { 2492 /* 2493 * Break takes precedence over parity, which takes precedence 2494 * over framing errors. Note that break is only associated 2495 * with the last character in the buffer and only when it's a 2496 * NUL. 2497 */ 2498 if (buf[1] & FTDI_RS_BI && buf[len - 1] == '\0') { 2499 port->icount.brk++; 2500 brkint = true; 2501 } 2502 if (buf[1] & FTDI_RS_PE) { 2503 flag = TTY_PARITY; 2504 port->icount.parity++; 2505 } else if (buf[1] & FTDI_RS_FE) { 2506 flag = TTY_FRAME; 2507 port->icount.frame++; 2508 } 2509 /* Overrun is special, not associated with a char */ 2510 if (buf[1] & FTDI_RS_OE) { 2511 port->icount.overrun++; 2512 tty_insert_flip_char(&port->port, 0, TTY_OVERRUN); 2513 } 2514 } 2515 2516 port->icount.rx += len - 2; 2517 2518 if (brkint || port->sysrq) { 2519 for (i = 2; i < len; i++) { 2520 if (brkint && i == len - 1) { 2521 if (usb_serial_handle_break(port)) 2522 return len - 3; 2523 flag = TTY_BREAK; 2524 } 2525 if (usb_serial_handle_sysrq_char(port, buf[i])) 2526 continue; 2527 tty_insert_flip_char(&port->port, buf[i], flag); 2528 } 2529 } else { 2530 tty_insert_flip_string_fixed_flag(&port->port, buf + 2, flag, 2531 len - 2); 2532 } 2533 2534 return len - 2; 2535 } 2536 2537 static void ftdi_process_read_urb(struct urb *urb) 2538 { 2539 struct usb_serial_port *port = urb->context; 2540 struct ftdi_private *priv = usb_get_serial_port_data(port); 2541 char *data = urb->transfer_buffer; 2542 int i; 2543 int len; 2544 int count = 0; 2545 2546 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) { 2547 len = min_t(int, urb->actual_length - i, priv->max_packet_size); 2548 count += ftdi_process_packet(port, priv, &data[i], len); 2549 } 2550 2551 if (count) 2552 tty_flip_buffer_push(&port->port); 2553 } 2554 2555 static int ftdi_break_ctl(struct tty_struct *tty, int break_state) 2556 { 2557 struct usb_serial_port *port = tty->driver_data; 2558 struct ftdi_private *priv = usb_get_serial_port_data(port); 2559 u16 value; 2560 int ret; 2561 2562 /* break_state = -1 to turn on break, and 0 to turn off break */ 2563 /* see drivers/char/tty_io.c to see it used */ 2564 /* last_set_data_value NEVER has the break bit set in it */ 2565 2566 if (break_state) 2567 value = priv->last_set_data_value | FTDI_SIO_SET_BREAK; 2568 else 2569 value = priv->last_set_data_value; 2570 2571 ret = usb_control_msg(port->serial->dev, 2572 usb_sndctrlpipe(port->serial->dev, 0), 2573 FTDI_SIO_SET_DATA_REQUEST, 2574 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2575 value, priv->channel, 2576 NULL, 0, WDR_TIMEOUT); 2577 if (ret < 0) { 2578 dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n", 2579 __func__, break_state); 2580 return ret; 2581 } 2582 2583 dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__, 2584 break_state, value); 2585 2586 return 0; 2587 } 2588 2589 static bool ftdi_tx_empty(struct usb_serial_port *port) 2590 { 2591 unsigned char buf[2]; 2592 int ret; 2593 2594 ret = ftdi_get_modem_status(port, buf); 2595 if (ret == 2) { 2596 if (!(buf[1] & FTDI_RS_TEMT)) 2597 return false; 2598 } 2599 2600 return true; 2601 } 2602 2603 /* old_termios contains the original termios settings and tty->termios contains 2604 * the new setting to be used 2605 * WARNING: set_termios calls this with old_termios in kernel space 2606 */ 2607 static void ftdi_set_termios(struct tty_struct *tty, 2608 struct usb_serial_port *port, 2609 const struct ktermios *old_termios) 2610 { 2611 struct usb_device *dev = port->serial->dev; 2612 struct device *ddev = &port->dev; 2613 struct ftdi_private *priv = usb_get_serial_port_data(port); 2614 struct ktermios *termios = &tty->termios; 2615 unsigned int cflag; 2616 u16 value, index; 2617 int ret; 2618 2619 /* Force baud rate if this device requires it, unless it is set to 2620 B0. */ 2621 if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) { 2622 dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__); 2623 tty_encode_baud_rate(tty, priv->force_baud, 2624 priv->force_baud); 2625 } 2626 2627 /* Force RTS-CTS if this device requires it. */ 2628 if (priv->force_rtscts) { 2629 dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__); 2630 termios->c_cflag |= CRTSCTS; 2631 } 2632 2633 /* 2634 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to 2635 * support CS5/6 and revert the CSIZE setting instead. 2636 * 2637 * CS5 however is used to control some smartcard readers which abuse 2638 * this limitation to switch modes. Original FTDI chips fall back to 2639 * eight data bits. 2640 * 2641 * TODO: Implement a quirk to only allow this with mentioned 2642 * readers. One I know of (Argolis Smartreader V1) 2643 * returns "USB smartcard server" as iInterface string. 2644 * The vendor didn't bother with a custom VID/PID of 2645 * course. 2646 */ 2647 if (C_CSIZE(tty) == CS6) { 2648 dev_warn(ddev, "requested CSIZE setting not supported\n"); 2649 2650 termios->c_cflag &= ~CSIZE; 2651 if (old_termios) 2652 termios->c_cflag |= old_termios->c_cflag & CSIZE; 2653 else 2654 termios->c_cflag |= CS8; 2655 } 2656 2657 cflag = termios->c_cflag; 2658 2659 if (!old_termios) 2660 goto no_skip; 2661 2662 if (old_termios->c_cflag == termios->c_cflag 2663 && old_termios->c_ispeed == termios->c_ispeed 2664 && old_termios->c_ospeed == termios->c_ospeed) 2665 goto no_c_cflag_changes; 2666 2667 /* NOTE These routines can get interrupted by 2668 ftdi_sio_read_bulk_callback - need to examine what this means - 2669 don't see any problems yet */ 2670 2671 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == 2672 (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB))) 2673 goto no_data_parity_stop_changes; 2674 2675 no_skip: 2676 /* Set number of data bits, parity, stop bits */ 2677 2678 value = 0; 2679 value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 : 2680 FTDI_SIO_SET_DATA_STOP_BITS_1); 2681 if (cflag & PARENB) { 2682 if (cflag & CMSPAR) 2683 value |= cflag & PARODD ? 2684 FTDI_SIO_SET_DATA_PARITY_MARK : 2685 FTDI_SIO_SET_DATA_PARITY_SPACE; 2686 else 2687 value |= cflag & PARODD ? 2688 FTDI_SIO_SET_DATA_PARITY_ODD : 2689 FTDI_SIO_SET_DATA_PARITY_EVEN; 2690 } else { 2691 value |= FTDI_SIO_SET_DATA_PARITY_NONE; 2692 } 2693 switch (cflag & CSIZE) { 2694 case CS5: 2695 dev_dbg(ddev, "Setting CS5 quirk\n"); 2696 break; 2697 case CS7: 2698 value |= 7; 2699 dev_dbg(ddev, "Setting CS7\n"); 2700 break; 2701 default: 2702 case CS8: 2703 value |= 8; 2704 dev_dbg(ddev, "Setting CS8\n"); 2705 break; 2706 } 2707 2708 /* This is needed by the break command since it uses the same command 2709 - but is or'ed with this value */ 2710 priv->last_set_data_value = value; 2711 2712 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2713 FTDI_SIO_SET_DATA_REQUEST, 2714 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2715 value, priv->channel, 2716 NULL, 0, WDR_SHORT_TIMEOUT) < 0) { 2717 dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n", 2718 __func__); 2719 } 2720 2721 /* Now do the baudrate */ 2722 no_data_parity_stop_changes: 2723 if ((cflag & CBAUD) == B0) { 2724 /* Disable flow control */ 2725 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2726 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2727 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2728 0, priv->channel, 2729 NULL, 0, WDR_TIMEOUT) < 0) { 2730 dev_err(ddev, "%s error from disable flowcontrol urb\n", 2731 __func__); 2732 } 2733 /* Drop RTS and DTR */ 2734 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2735 } else { 2736 /* set the baudrate determined before */ 2737 mutex_lock(&priv->cfg_lock); 2738 if (change_speed(tty, port)) 2739 dev_err(ddev, "%s urb failed to set baudrate\n", __func__); 2740 mutex_unlock(&priv->cfg_lock); 2741 /* Ensure RTS and DTR are raised when baudrate changed from 0 */ 2742 if (old_termios && (old_termios->c_cflag & CBAUD) == B0) 2743 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2744 } 2745 2746 no_c_cflag_changes: 2747 /* Set hardware-assisted flow control */ 2748 value = 0; 2749 2750 if (C_CRTSCTS(tty)) { 2751 dev_dbg(&port->dev, "enabling rts/cts flow control\n"); 2752 index = FTDI_SIO_RTS_CTS_HS; 2753 } else if (I_IXON(tty)) { 2754 dev_dbg(&port->dev, "enabling xon/xoff flow control\n"); 2755 index = FTDI_SIO_XON_XOFF_HS; 2756 value = STOP_CHAR(tty) << 8 | START_CHAR(tty); 2757 } else { 2758 dev_dbg(&port->dev, "disabling flow control\n"); 2759 index = FTDI_SIO_DISABLE_FLOW_CTRL; 2760 } 2761 2762 index |= priv->channel; 2763 2764 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2765 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2766 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2767 value, index, NULL, 0, WDR_TIMEOUT); 2768 if (ret < 0) 2769 dev_err(&port->dev, "failed to set flow control: %d\n", ret); 2770 } 2771 2772 /* 2773 * Get modem-control status. 2774 * 2775 * Returns the number of status bytes retrieved (device dependant), or 2776 * negative error code. 2777 */ 2778 static int ftdi_get_modem_status(struct usb_serial_port *port, 2779 unsigned char status[2]) 2780 { 2781 struct ftdi_private *priv = usb_get_serial_port_data(port); 2782 unsigned char *buf; 2783 int len; 2784 int ret; 2785 2786 buf = kmalloc(2, GFP_KERNEL); 2787 if (!buf) 2788 return -ENOMEM; 2789 /* 2790 * The device returns a two byte value (the SIO a 1 byte value) in the 2791 * same format as the data returned from the IN endpoint. 2792 */ 2793 if (priv->chip_type == SIO) 2794 len = 1; 2795 else 2796 len = 2; 2797 2798 ret = usb_control_msg(port->serial->dev, 2799 usb_rcvctrlpipe(port->serial->dev, 0), 2800 FTDI_SIO_GET_MODEM_STATUS_REQUEST, 2801 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, 2802 0, priv->channel, 2803 buf, len, WDR_TIMEOUT); 2804 2805 /* NOTE: We allow short responses and handle that below. */ 2806 if (ret < 1) { 2807 dev_err(&port->dev, "failed to get modem status: %d\n", ret); 2808 if (ret >= 0) 2809 ret = -EIO; 2810 ret = usb_translate_errors(ret); 2811 goto out; 2812 } 2813 2814 status[0] = buf[0]; 2815 if (ret > 1) 2816 status[1] = buf[1]; 2817 else 2818 status[1] = 0; 2819 2820 dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0], 2821 status[1]); 2822 out: 2823 kfree(buf); 2824 2825 return ret; 2826 } 2827 2828 static int ftdi_tiocmget(struct tty_struct *tty) 2829 { 2830 struct usb_serial_port *port = tty->driver_data; 2831 struct ftdi_private *priv = usb_get_serial_port_data(port); 2832 unsigned char buf[2]; 2833 int ret; 2834 2835 ret = ftdi_get_modem_status(port, buf); 2836 if (ret < 0) 2837 return ret; 2838 2839 ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) | 2840 (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) | 2841 (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) | 2842 (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) | 2843 priv->last_dtr_rts; 2844 2845 return ret; 2846 } 2847 2848 static int ftdi_tiocmset(struct tty_struct *tty, 2849 unsigned int set, unsigned int clear) 2850 { 2851 struct usb_serial_port *port = tty->driver_data; 2852 2853 return update_mctrl(port, set, clear); 2854 } 2855 2856 static int ftdi_ioctl(struct tty_struct *tty, 2857 unsigned int cmd, unsigned long arg) 2858 { 2859 struct usb_serial_port *port = tty->driver_data; 2860 void __user *argp = (void __user *)arg; 2861 2862 switch (cmd) { 2863 case TIOCSERGETLSR: 2864 return get_lsr_info(port, argp); 2865 default: 2866 break; 2867 } 2868 2869 return -ENOIOCTLCMD; 2870 } 2871 2872 static struct usb_serial_driver ftdi_device = { 2873 .driver = { 2874 .owner = THIS_MODULE, 2875 .name = "ftdi_sio", 2876 .dev_groups = ftdi_groups, 2877 }, 2878 .description = "FTDI USB Serial Device", 2879 .id_table = id_table_combined, 2880 .num_ports = 1, 2881 .bulk_in_size = 512, 2882 .bulk_out_size = 256, 2883 .probe = ftdi_probe, 2884 .port_probe = ftdi_port_probe, 2885 .port_remove = ftdi_port_remove, 2886 .open = ftdi_open, 2887 .dtr_rts = ftdi_dtr_rts, 2888 .throttle = usb_serial_generic_throttle, 2889 .unthrottle = usb_serial_generic_unthrottle, 2890 .process_read_urb = ftdi_process_read_urb, 2891 .prepare_write_buffer = ftdi_prepare_write_buffer, 2892 .tiocmget = ftdi_tiocmget, 2893 .tiocmset = ftdi_tiocmset, 2894 .tiocmiwait = usb_serial_generic_tiocmiwait, 2895 .get_icount = usb_serial_generic_get_icount, 2896 .ioctl = ftdi_ioctl, 2897 .get_serial = get_serial_info, 2898 .set_serial = set_serial_info, 2899 .set_termios = ftdi_set_termios, 2900 .break_ctl = ftdi_break_ctl, 2901 .tx_empty = ftdi_tx_empty, 2902 }; 2903 2904 static struct usb_serial_driver * const serial_drivers[] = { 2905 &ftdi_device, NULL 2906 }; 2907 module_usb_serial_driver(serial_drivers, id_table_combined); 2908 2909 MODULE_AUTHOR(DRIVER_AUTHOR); 2910 MODULE_DESCRIPTION(DRIVER_DESC); 2911 MODULE_LICENSE("GPL"); 2912 2913 module_param(ndi_latency_timer, int, 0644); 2914 MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override"); 2915