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 51 struct ftdi_private { 52 enum ftdi_chip_type chip_type; 53 /* type of device, either SIO or FT8U232AM */ 54 int baud_base; /* baud base clock for divisor setting */ 55 int custom_divisor; /* custom_divisor kludge, this is for 56 baud_base (different from what goes to the 57 chip!) */ 58 u16 last_set_data_value; /* the last data state set - needed for doing 59 * a break 60 */ 61 int flags; /* some ASYNC_xxxx flags are supported */ 62 unsigned long last_dtr_rts; /* saved modem control outputs */ 63 char prev_status; /* Used for TIOCMIWAIT */ 64 char transmit_empty; /* If transmitter is empty or not */ 65 u16 interface; /* FT2232C, FT2232H or FT4232H port interface 66 (0 for FT232/245) */ 67 68 speed_t force_baud; /* if non-zero, force the baud rate to 69 this value */ 70 int force_rtscts; /* if non-zero, force RTS-CTS to always 71 be enabled */ 72 73 unsigned int latency; /* latency setting in use */ 74 unsigned short max_packet_size; 75 struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ 76 #ifdef CONFIG_GPIOLIB 77 struct gpio_chip gc; 78 struct mutex gpio_lock; /* protects GPIO state */ 79 bool gpio_registered; /* is the gpiochip in kernel registered */ 80 bool gpio_used; /* true if the user requested a gpio */ 81 u8 gpio_altfunc; /* which pins are in gpio mode */ 82 u8 gpio_output; /* pin directions cache */ 83 u8 gpio_value; /* pin value for outputs */ 84 #endif 85 }; 86 87 /* struct ftdi_sio_quirk is used by devices requiring special attention. */ 88 struct ftdi_sio_quirk { 89 int (*probe)(struct usb_serial *); 90 /* Special settings for probed ports. */ 91 void (*port_probe)(struct ftdi_private *); 92 }; 93 94 static int ftdi_jtag_probe(struct usb_serial *serial); 95 static int ftdi_NDI_device_setup(struct usb_serial *serial); 96 static int ftdi_stmclite_probe(struct usb_serial *serial); 97 static int ftdi_8u2232c_probe(struct usb_serial *serial); 98 static void ftdi_USB_UIRT_setup(struct ftdi_private *priv); 99 static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv); 100 101 static const struct ftdi_sio_quirk ftdi_jtag_quirk = { 102 .probe = ftdi_jtag_probe, 103 }; 104 105 static const struct ftdi_sio_quirk ftdi_NDI_device_quirk = { 106 .probe = ftdi_NDI_device_setup, 107 }; 108 109 static const struct ftdi_sio_quirk ftdi_USB_UIRT_quirk = { 110 .port_probe = ftdi_USB_UIRT_setup, 111 }; 112 113 static const struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = { 114 .port_probe = ftdi_HE_TIRA1_setup, 115 }; 116 117 static const struct ftdi_sio_quirk ftdi_stmclite_quirk = { 118 .probe = ftdi_stmclite_probe, 119 }; 120 121 static const struct ftdi_sio_quirk ftdi_8u2232c_quirk = { 122 .probe = ftdi_8u2232c_probe, 123 }; 124 125 /* 126 * The 8U232AM has the same API as the sio except for: 127 * - it can support MUCH higher baudrates; up to: 128 * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz 129 * o 230400 at 12MHz 130 * so .. 8U232AM's baudrate setting codes are different 131 * - it has a two byte status code. 132 * - it returns characters every 16ms (the FTDI does it every 40ms) 133 * 134 * the bcdDevice value is used to differentiate FT232BM and FT245BM from 135 * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID 136 * combinations in both tables. 137 * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices, 138 * but I don't know if those ever went into mass production. [Ian Abbott] 139 */ 140 141 142 143 /* 144 * Device ID not listed? Test it using 145 * /sys/bus/usb-serial/drivers/ftdi_sio/new_id and send a patch or report. 146 */ 147 static const struct usb_device_id id_table_combined[] = { 148 { USB_DEVICE(FTDI_VID, FTDI_BRICK_PID) }, 149 { USB_DEVICE(FTDI_VID, FTDI_ZEITCONTROL_TAGTRACE_MIFARE_PID) }, 150 { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) }, 151 { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) }, 152 { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) }, 153 { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) }, 154 { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) }, 155 { USB_DEVICE(FTDI_VID, FTDI_BM_ATOM_NANO_PID) }, 156 { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) }, 157 { USB_DEVICE(FTDI_VID, FTDI_EV3CON_PID) }, 158 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) }, 159 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) }, 160 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) }, 161 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) }, 162 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) }, 163 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) }, 164 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) }, 165 { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) }, 166 { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) }, 167 { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) }, 168 { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) }, 169 { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) }, 170 { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) }, 171 { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) }, 172 { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) }, 173 { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) }, 174 { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) }, 175 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) }, 176 { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) }, 177 { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) }, 178 { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) , 179 .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk }, 180 { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) }, 181 { USB_DEVICE(FTDI_VID, FTDI_232H_PID) }, 182 { USB_DEVICE(FTDI_VID, FTDI_FTX_PID) }, 183 { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) }, 184 { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) }, 185 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, 186 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) }, 187 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) }, 188 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) }, 189 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) }, 190 { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_BOOST_PID) }, 191 { USB_DEVICE(NEWPORT_VID, NEWPORT_AGILIS_PID) }, 192 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_CC_PID) }, 193 { USB_DEVICE(NEWPORT_VID, NEWPORT_CONEX_AGP_PID) }, 194 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) }, 195 { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) }, 196 { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) }, 197 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_LP101_PID) }, 198 { USB_DEVICE(FTDI_VID, FTDI_TAGSYS_P200X_PID) }, 199 { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) }, 200 { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) }, 201 { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) }, 202 { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) }, 203 { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) }, 204 { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) }, 205 { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) }, 206 { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) }, 207 { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) }, 208 { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) }, 209 { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) }, 210 { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) }, 211 { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) }, 212 { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) }, 213 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) }, 214 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) }, 215 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) }, 216 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) }, 217 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) }, 218 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) }, 219 { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) }, 220 { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) }, 221 { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) }, 222 { USB_DEVICE(FTDI_VID, FTDI_AUTO_M3_OP_COM_V2_PID) }, 223 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) }, 224 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) }, 225 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) }, 226 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) }, 227 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) }, 228 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) }, 229 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) }, 230 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) }, 231 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) }, 232 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) }, 233 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) }, 234 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) }, 235 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) }, 236 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) }, 237 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) }, 238 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) }, 239 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) }, 240 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) }, 241 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) }, 242 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) }, 243 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) }, 244 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) }, 245 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) }, 246 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) }, 247 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) }, 248 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) }, 249 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) }, 250 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) }, 251 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) }, 252 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) }, 253 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) }, 254 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) }, 255 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) }, 256 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) }, 257 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) }, 258 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) }, 259 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) }, 260 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) }, 261 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) }, 262 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID) }, 263 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) }, 264 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) }, 265 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) }, 266 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) }, 267 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID) }, 268 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) }, 269 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) }, 270 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) }, 271 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) }, 272 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) }, 273 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) }, 274 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) }, 275 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) }, 276 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) }, 277 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) }, 278 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) }, 279 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) }, 280 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) }, 281 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) }, 282 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) }, 283 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) }, 284 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) }, 285 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) }, 286 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) }, 287 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) }, 288 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) }, 289 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) }, 290 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) }, 291 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) }, 292 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) }, 293 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) }, 294 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) }, 295 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) }, 296 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) }, 297 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) }, 298 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) }, 299 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) }, 300 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) }, 301 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) }, 302 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) }, 303 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) }, 304 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) }, 305 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) }, 306 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID) }, 307 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID) }, 308 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID) }, 309 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID) }, 310 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID) }, 311 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID) }, 312 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) }, 313 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) }, 314 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) }, 315 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) }, 316 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) }, 317 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) }, 318 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) }, 319 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) }, 320 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) }, 321 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) }, 322 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) }, 323 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) }, 324 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) }, 325 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) }, 326 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) }, 327 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) }, 328 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) }, 329 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) }, 330 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) }, 331 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) }, 332 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) }, 333 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) }, 334 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) }, 335 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) }, 336 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) }, 337 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) }, 338 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) }, 339 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) }, 340 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) }, 341 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) }, 342 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) }, 343 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) }, 344 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) }, 345 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) }, 346 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) }, 347 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) }, 348 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) }, 349 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) }, 350 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) }, 351 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) }, 352 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) }, 353 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) }, 354 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) }, 355 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) }, 356 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) }, 357 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) }, 358 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) }, 359 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) }, 360 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) }, 361 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) }, 362 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) }, 363 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) }, 364 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) }, 365 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) }, 366 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) }, 367 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) }, 368 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) }, 369 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) }, 370 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) }, 371 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) }, 372 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) }, 373 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) }, 374 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) }, 375 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) }, 376 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) }, 377 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) }, 378 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) }, 379 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) }, 380 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) }, 381 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) }, 382 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) }, 383 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) }, 384 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) }, 385 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) }, 386 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) }, 387 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) }, 388 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) }, 389 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) }, 390 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) }, 391 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) }, 392 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) }, 393 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) }, 394 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) }, 395 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) }, 396 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) }, 397 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) }, 398 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) }, 399 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) }, 400 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) }, 401 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) }, 402 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) }, 403 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) }, 404 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) }, 405 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) }, 406 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) }, 407 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) }, 408 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) }, 409 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) }, 410 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) }, 411 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) }, 412 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) }, 413 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) }, 414 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) }, 415 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) }, 416 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) }, 417 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) }, 418 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) }, 419 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) }, 420 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) }, 421 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) }, 422 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) }, 423 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) }, 424 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) }, 425 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) }, 426 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) }, 427 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) }, 428 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) }, 429 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) }, 430 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) }, 431 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) }, 432 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) }, 433 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) }, 434 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) }, 435 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) }, 436 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) }, 437 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) }, 438 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) }, 439 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) }, 440 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) }, 441 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) }, 442 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) }, 443 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) }, 444 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) }, 445 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) }, 446 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) }, 447 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) }, 448 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) }, 449 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) }, 450 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) }, 451 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) }, 452 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) }, 453 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) }, 454 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) }, 455 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) }, 456 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) }, 457 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) }, 458 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) }, 459 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) }, 460 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) }, 461 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) }, 462 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) }, 463 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) }, 464 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) }, 465 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) }, 466 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) }, 467 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) }, 468 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) }, 469 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) }, 470 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) }, 471 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) }, 472 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) }, 473 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) }, 474 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) }, 475 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) }, 476 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) }, 477 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) }, 478 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) }, 479 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_4701_PID) }, 480 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9300_PID) }, 481 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9301_PID) }, 482 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9302_PID) }, 483 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9303_PID) }, 484 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9304_PID) }, 485 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9305_PID) }, 486 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9306_PID) }, 487 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9307_PID) }, 488 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9308_PID) }, 489 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9309_PID) }, 490 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930A_PID) }, 491 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930B_PID) }, 492 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930C_PID) }, 493 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930D_PID) }, 494 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930E_PID) }, 495 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_930F_PID) }, 496 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9310_PID) }, 497 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9311_PID) }, 498 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9312_PID) }, 499 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9313_PID) }, 500 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9314_PID) }, 501 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9315_PID) }, 502 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9316_PID) }, 503 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9317_PID) }, 504 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9318_PID) }, 505 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_9319_PID) }, 506 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931A_PID) }, 507 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931B_PID) }, 508 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931C_PID) }, 509 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931D_PID) }, 510 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931E_PID) }, 511 { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_931F_PID) }, 512 { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) }, 513 { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) }, 514 { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) }, 515 { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) }, 516 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) }, 517 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) }, 518 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) }, 519 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) }, 520 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) }, 521 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) }, 522 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) }, 523 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) }, 524 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) }, 525 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) }, 526 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) }, 527 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) }, 528 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) }, 529 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) }, 530 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) }, 531 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) }, 532 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) }, 533 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) }, 534 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) }, 535 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) }, 536 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) }, 537 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) }, 538 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) }, 539 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) }, 540 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) }, 541 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) }, 542 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) }, 543 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) }, 544 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) }, 545 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) }, 546 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) }, 547 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) }, 548 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) }, 549 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) }, 550 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) }, 551 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) }, 552 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) }, 553 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) }, 554 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) }, 555 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) }, 556 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) }, 557 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) }, 558 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) }, 559 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) }, 560 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) }, 561 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) }, 562 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) }, 563 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_1_PID) }, 564 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_2_PID) }, 565 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_3_PID) }, 566 { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803R_4_PID) }, 567 { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) }, 568 { USB_DEVICE(OCT_VID, OCT_US101_PID) }, 569 { USB_DEVICE(OCT_VID, OCT_DK201_PID) }, 570 { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID), 571 .driver_info = (kernel_ulong_t)&ftdi_HE_TIRA1_quirk }, 572 { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID), 573 .driver_info = (kernel_ulong_t)&ftdi_USB_UIRT_quirk }, 574 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) }, 575 { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) }, 576 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) }, 577 { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) }, 578 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) }, 579 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) }, 580 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) }, 581 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) }, 582 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) }, 583 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) }, 584 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) }, 585 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) }, 586 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) }, 587 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) }, 588 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) }, 589 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) }, 590 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) }, 591 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) }, 592 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) }, 593 { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) }, 594 { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) }, 595 { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) }, 596 { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) }, 597 { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) }, 598 { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) }, 599 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) }, 600 { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) }, 601 { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) }, 602 { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) }, 603 { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) }, 604 { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) }, 605 { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) }, 606 { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) }, 607 { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) }, 608 { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) }, 609 { USB_DEVICE(FTDI_VID, FTDI_TIAO_UMPA_PID), 610 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 611 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLXM_PID), 612 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 613 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONLX_PLUS_PID) }, 614 { USB_DEVICE(FTDI_VID, FTDI_NT_ORION_IO_PID) }, 615 { USB_DEVICE(FTDI_VID, FTDI_NT_ORIONMX_PID) }, 616 { USB_DEVICE(FTDI_VID, FTDI_SYNAPSE_SS200_PID) }, 617 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX_PID) }, 618 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2_PID) }, 619 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX2WI_PID) }, 620 { USB_DEVICE(FTDI_VID, FTDI_CUSTOMWARE_MINIPLEX3_PID) }, 621 /* 622 * ELV devices: 623 */ 624 { USB_DEVICE(FTDI_ELV_VID, FTDI_ELV_WS300_PID) }, 625 { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) }, 626 { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) }, 627 { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) }, 628 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) }, 629 { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) }, 630 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) }, 631 { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) }, 632 { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) }, 633 { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) }, 634 { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) }, 635 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) }, 636 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) }, 637 { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) }, 638 { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) }, 639 { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) }, 640 { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) }, 641 { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) }, 642 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) }, 643 { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) }, 644 { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) }, 645 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) }, 646 { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) }, 647 { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) }, 648 { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) }, 649 { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) }, 650 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) }, 651 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) }, 652 { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) }, 653 { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) }, 654 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) }, 655 { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) }, 656 { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) }, 657 { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) }, 658 { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) }, 659 { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) }, 660 { USB_DEVICE(FTDI_VID, FTDI_PALMSENS_PID) }, 661 { USB_DEVICE(FTDI_VID, FTDI_IVIUM_XSTAT_PID) }, 662 { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) }, 663 { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) }, 664 { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) }, 665 { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) }, 666 { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) }, 667 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) }, 668 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) }, 669 { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) }, 670 { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) }, 671 { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) }, 672 { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) }, 673 { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) }, 674 { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) }, 675 { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) }, 676 { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) }, 677 { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) }, 678 { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) }, 679 { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) }, 680 { USB_DEVICE(TTI_VID, TTI_QL355P_PID) }, 681 { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) }, 682 { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) }, 683 { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) }, 684 { USB_DEVICE(MITSUBISHI_VID, MITSUBISHI_FXUSB_PID) }, 685 { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) }, 686 { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) }, 687 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) }, 688 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) }, 689 { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) }, 690 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) }, 691 { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) }, 692 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) }, 693 { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) }, 694 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) }, 695 { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) }, 696 { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) }, 697 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) }, 698 { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) }, 699 { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) }, 700 { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) }, 701 { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) }, 702 { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) }, 703 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) }, 704 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) }, 705 { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) }, 706 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) }, 707 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) }, 708 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) }, 709 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) }, 710 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) }, 711 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) }, 712 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) }, 713 { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) }, 714 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_DONGLE_PID) }, 715 { USB_DEVICE(XSENS_VID, XSENS_AWINDA_STATION_PID) }, 716 { USB_DEVICE(XSENS_VID, XSENS_CONVERTER_PID) }, 717 { USB_DEVICE(XSENS_VID, XSENS_MTDEVBOARD_PID) }, 718 { USB_DEVICE(XSENS_VID, XSENS_MTIUSBCONVERTER_PID) }, 719 { USB_DEVICE(XSENS_VID, XSENS_MTW_PID) }, 720 { USB_DEVICE(FTDI_VID, FTDI_OMNI1509) }, 721 { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) }, 722 { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) }, 723 { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) }, 724 { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) }, 725 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) }, 726 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) }, 727 { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) }, 728 { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) }, 729 { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) }, 730 { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) }, 731 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) }, 732 { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) }, 733 { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) }, 734 { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) }, 735 { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) }, 736 { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) }, 737 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) }, 738 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) }, 739 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) }, 740 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) }, 741 { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) }, 742 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) }, 743 { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) }, 744 { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) }, 745 { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) }, 746 { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) }, 747 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) }, 748 { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) }, 749 { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) }, 750 { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) }, 751 { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) }, 752 { USB_DEVICE(FTDI_VID, FTDI_NZR_SEM_USB_PID) }, 753 { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) }, 754 { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) }, 755 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) }, 756 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) }, 757 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) }, 758 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) }, 759 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) }, 760 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) }, 761 { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) }, 762 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) }, 763 { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) }, 764 { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) }, 765 { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) }, 766 { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) }, 767 { USB_DEVICE(TESTO_VID, TESTO_1_PID) }, 768 { USB_DEVICE(TESTO_VID, TESTO_3_PID) }, 769 { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) }, 770 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) }, 771 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) }, 772 { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) }, 773 { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) }, 774 { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID), 775 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 776 { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID), 777 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 778 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID), 779 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 780 { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID), 781 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 782 { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID), 783 .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, 784 { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) }, 785 { USB_DEVICE(NOVITUS_VID, NOVITUS_BONO_E_PID) }, 786 { USB_DEVICE(FTDI_VID, RTSYSTEMS_USB_VX8_PID) }, 787 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S03_PID) }, 788 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_59_PID) }, 789 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57A_PID) }, 790 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_57B_PID) }, 791 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29A_PID) }, 792 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29B_PID) }, 793 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29F_PID) }, 794 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62B_PID) }, 795 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S01_PID) }, 796 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63_PID) }, 797 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_29C_PID) }, 798 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_81B_PID) }, 799 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_82B_PID) }, 800 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5D_PID) }, 801 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K4Y_PID) }, 802 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_K5G_PID) }, 803 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_S05_PID) }, 804 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_60_PID) }, 805 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_61_PID) }, 806 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_62_PID) }, 807 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_63B_PID) }, 808 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_64_PID) }, 809 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_65_PID) }, 810 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92_PID) }, 811 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_92D_PID) }, 812 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_W5R_PID) }, 813 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_A5R_PID) }, 814 { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_USB_PW1_PID) }, 815 { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) }, 816 { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) }, 817 { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) }, 818 { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, 819 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) }, 820 { USB_DEVICE(FTDI_VID, FTDI_PROPOX_ISPCABLEIII_PID) }, 821 { USB_DEVICE(FTDI_VID, CYBER_CORTEX_AV_PID), 822 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 823 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID, 1) }, 824 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID, 1) }, 825 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_PID, 1) }, 826 { USB_DEVICE_INTERFACE_NUMBER(OLIMEX_VID, OLIMEX_ARM_USB_TINY_H_PID, 1) }, 827 { USB_DEVICE(FIC_VID, FIC_NEO1973_DEBUG_PID), 828 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 829 { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID), 830 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 831 { USB_DEVICE(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID), 832 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 833 { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID), 834 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 835 { USB_DEVICE(FTDI_VID, LMI_LM3S_ICDI_BOARD_PID), 836 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 837 { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID), 838 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 839 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, 840 { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_SCU18) }, 841 { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) }, 842 843 /* Papouch devices based on FTDI chip */ 844 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) }, 845 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) }, 846 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) }, 847 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) }, 848 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) }, 849 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) }, 850 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) }, 851 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) }, 852 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) }, 853 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) }, 854 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) }, 855 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) }, 856 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) }, 857 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) }, 858 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) }, 859 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) }, 860 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) }, 861 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) }, 862 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) }, 863 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) }, 864 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) }, 865 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) }, 866 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) }, 867 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) }, 868 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) }, 869 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) }, 870 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) }, 871 { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) }, 872 873 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) }, 874 { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) }, 875 { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) }, 876 { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) }, 877 { USB_DEVICE(ATMEL_VID, STK541_PID) }, 878 { USB_DEVICE(DE_VID, STB_PID) }, 879 { USB_DEVICE(DE_VID, WHT_PID) }, 880 { USB_DEVICE(ADI_VID, ADI_GNICE_PID), 881 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 882 { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID), 883 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 884 { USB_DEVICE_AND_INTERFACE_INFO(MICROCHIP_VID, MICROCHIP_USB_BOARD_PID, 885 USB_CLASS_VENDOR_SPEC, 886 USB_SUBCLASS_VENDOR_SPEC, 0x00) }, 887 { USB_DEVICE_INTERFACE_NUMBER(ACTEL_VID, MICROSEMI_ARROW_SF2PLUS_BOARD_PID, 2) }, 888 { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) }, 889 { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID), 890 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 891 { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) }, 892 { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) }, 893 { USB_DEVICE(FTDI_VID, PI_C865_PID) }, 894 { USB_DEVICE(FTDI_VID, PI_C857_PID) }, 895 { USB_DEVICE(PI_VID, PI_C866_PID) }, 896 { USB_DEVICE(PI_VID, PI_C663_PID) }, 897 { USB_DEVICE(PI_VID, PI_C725_PID) }, 898 { USB_DEVICE(PI_VID, PI_E517_PID) }, 899 { USB_DEVICE(PI_VID, PI_C863_PID) }, 900 { USB_DEVICE(PI_VID, PI_E861_PID) }, 901 { USB_DEVICE(PI_VID, PI_C867_PID) }, 902 { USB_DEVICE(PI_VID, PI_E609_PID) }, 903 { USB_DEVICE(PI_VID, PI_E709_PID) }, 904 { USB_DEVICE(PI_VID, PI_100F_PID) }, 905 { USB_DEVICE(PI_VID, PI_1011_PID) }, 906 { USB_DEVICE(PI_VID, PI_1012_PID) }, 907 { USB_DEVICE(PI_VID, PI_1013_PID) }, 908 { USB_DEVICE(PI_VID, PI_1014_PID) }, 909 { USB_DEVICE(PI_VID, PI_1015_PID) }, 910 { USB_DEVICE(PI_VID, PI_1016_PID) }, 911 { USB_DEVICE(KONDO_VID, KONDO_USB_SERIAL_PID) }, 912 { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) }, 913 { USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID), 914 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 915 { USB_DEVICE(FTDI_VID, TI_XDS100V2_PID), 916 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 917 { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) }, 918 { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) }, 919 { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) }, 920 { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) }, 921 { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) }, 922 { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) }, 923 { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) }, 924 { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) }, 925 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID), 926 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 927 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID), 928 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 929 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID), 930 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 931 { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID), 932 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 933 { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) }, 934 { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) }, 935 { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID), 936 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 937 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) }, 938 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) }, 939 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) }, 940 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) }, 941 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) }, 942 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) }, 943 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) }, 944 { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) }, 945 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) }, 946 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) }, 947 { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) }, 948 { USB_DEVICE(FTDI_VID, FTDI_CINTERION_MC55I_PID) }, 949 { USB_DEVICE(FTDI_VID, FTDI_FHE_PID) }, 950 { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) }, 951 { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID), 952 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 953 { USB_DEVICE(ST_VID, ST_STMCLT_2232_PID), 954 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 955 { USB_DEVICE(ST_VID, ST_STMCLT_4232_PID), 956 .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk }, 957 { USB_DEVICE(FTDI_VID, FTDI_RF_R106) }, 958 { USB_DEVICE(FTDI_VID, FTDI_DISTORTEC_JTAG_LOCK_PICK_PID), 959 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 960 { USB_DEVICE(FTDI_VID, FTDI_LUMEL_PD12_PID) }, 961 /* Crucible Devices */ 962 { USB_DEVICE(FTDI_VID, FTDI_CT_COMET_PID) }, 963 { USB_DEVICE(FTDI_VID, FTDI_Z3X_PID) }, 964 /* Cressi Devices */ 965 { USB_DEVICE(FTDI_VID, FTDI_CRESSI_PID) }, 966 /* Brainboxes Devices */ 967 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_001_PID) }, 968 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_012_PID) }, 969 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_023_PID) }, 970 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_VX_034_PID) }, 971 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_101_PID) }, 972 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_159_PID) }, 973 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_1_PID) }, 974 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_2_PID) }, 975 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_3_PID) }, 976 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_4_PID) }, 977 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_5_PID) }, 978 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_6_PID) }, 979 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_7_PID) }, 980 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_160_8_PID) }, 981 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_235_PID) }, 982 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_257_PID) }, 983 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_1_PID) }, 984 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_2_PID) }, 985 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_3_PID) }, 986 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_279_4_PID) }, 987 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_313_PID) }, 988 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_320_PID) }, 989 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_324_PID) }, 990 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_1_PID) }, 991 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_346_2_PID) }, 992 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_357_PID) }, 993 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_1_PID) }, 994 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_2_PID) }, 995 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_606_3_PID) }, 996 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_1_PID) }, 997 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_701_2_PID) }, 998 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_1_PID) }, 999 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_2_PID) }, 1000 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_3_PID) }, 1001 { USB_DEVICE(BRAINBOXES_VID, BRAINBOXES_US_842_4_PID) }, 1002 /* ekey Devices */ 1003 { USB_DEVICE(FTDI_VID, FTDI_EKEY_CONV_USB_PID) }, 1004 /* Infineon Devices */ 1005 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC1798_PID, 1) }, 1006 { USB_DEVICE_INTERFACE_NUMBER(INFINEON_VID, INFINEON_TRIBOARD_TC2X7_PID, 1) }, 1007 /* GE Healthcare devices */ 1008 { USB_DEVICE(GE_HEALTHCARE_VID, GE_HEALTHCARE_NEMO_TRACKER_PID) }, 1009 /* Active Research (Actisense) devices */ 1010 { USB_DEVICE(FTDI_VID, ACTISENSE_NDC_PID) }, 1011 { USB_DEVICE(FTDI_VID, ACTISENSE_USG_PID) }, 1012 { USB_DEVICE(FTDI_VID, ACTISENSE_NGT_PID) }, 1013 { USB_DEVICE(FTDI_VID, ACTISENSE_NGW_PID) }, 1014 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AC_PID) }, 1015 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AD_PID) }, 1016 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AE_PID) }, 1017 { USB_DEVICE(FTDI_VID, ACTISENSE_D9AF_PID) }, 1018 { USB_DEVICE(FTDI_VID, CHETCO_SEAGAUGE_PID) }, 1019 { USB_DEVICE(FTDI_VID, CHETCO_SEASWITCH_PID) }, 1020 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_NMEA2000_PID) }, 1021 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ETHERNET_PID) }, 1022 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_WIFI_PID) }, 1023 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_DISPLAY_PID) }, 1024 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_LITE_PID) }, 1025 { USB_DEVICE(FTDI_VID, CHETCO_SEASMART_ANALOG_PID) }, 1026 /* Belimo Automation devices */ 1027 { USB_DEVICE(FTDI_VID, BELIMO_ZTH_PID) }, 1028 { USB_DEVICE(FTDI_VID, BELIMO_ZIP_PID) }, 1029 /* ICP DAS I-756xU devices */ 1030 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7560U_PID) }, 1031 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7561U_PID) }, 1032 { USB_DEVICE(ICPDAS_VID, ICPDAS_I7563U_PID) }, 1033 { USB_DEVICE(WICED_VID, WICED_USB20706V2_PID) }, 1034 { USB_DEVICE(TI_VID, TI_CC3200_LAUNCHPAD_PID), 1035 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1036 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_BT_USB_PID) }, 1037 { USB_DEVICE(CYPRESS_VID, CYPRESS_WICED_WL_USB_PID) }, 1038 { USB_DEVICE(AIRBUS_DS_VID, AIRBUS_DS_P8GR) }, 1039 /* EZPrototypes devices */ 1040 { USB_DEVICE(EZPROTOTYPES_VID, HJELMSLUND_USB485_ISO_PID) }, 1041 { USB_DEVICE_INTERFACE_NUMBER(UNJO_VID, UNJO_ISODEBUG_V1_PID, 1) }, 1042 /* Sienna devices */ 1043 { USB_DEVICE(FTDI_VID, FTDI_SIENNA_PID) }, 1044 { USB_DEVICE(ECHELON_VID, ECHELON_U20_PID) }, 1045 /* IDS GmbH devices */ 1046 { USB_DEVICE(IDS_VID, IDS_SI31A_PID) }, 1047 { USB_DEVICE(IDS_VID, IDS_CM31A_PID) }, 1048 /* Omron devices */ 1049 { USB_DEVICE(OMRON_VID, OMRON_CS1W_CIF31_PID) }, 1050 /* U-Blox devices */ 1051 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ZED_PID) }, 1052 { USB_DEVICE(UBLOX_VID, UBLOX_C099F9P_ODIN_PID) }, 1053 /* FreeCalypso USB adapters */ 1054 { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_BUF_PID), 1055 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1056 { USB_DEVICE(FTDI_VID, FTDI_FALCONIA_JTAG_UNBUF_PID), 1057 .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, 1058 { } /* Terminating entry */ 1059 }; 1060 1061 MODULE_DEVICE_TABLE(usb, id_table_combined); 1062 1063 static const char *ftdi_chip_name[] = { 1064 [SIO] = "SIO", /* the serial part of FT8U100AX */ 1065 [FT8U232AM] = "FT8U232AM", 1066 [FT232BM] = "FT232BM", 1067 [FT2232C] = "FT2232C", 1068 [FT232RL] = "FT232RL", 1069 [FT2232H] = "FT2232H", 1070 [FT4232H] = "FT4232H", 1071 [FT232H] = "FT232H", 1072 [FTX] = "FT-X" 1073 }; 1074 1075 1076 /* Used for TIOCMIWAIT */ 1077 #define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD) 1078 #define FTDI_STATUS_B1_MASK (FTDI_RS_BI) 1079 /* End TIOCMIWAIT */ 1080 1081 /* function prototypes for a FTDI serial converter */ 1082 static int ftdi_sio_probe(struct usb_serial *serial, 1083 const struct usb_device_id *id); 1084 static int ftdi_sio_port_probe(struct usb_serial_port *port); 1085 static void ftdi_sio_port_remove(struct usb_serial_port *port); 1086 static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port); 1087 static void ftdi_dtr_rts(struct usb_serial_port *port, int on); 1088 static void ftdi_process_read_urb(struct urb *urb); 1089 static int ftdi_prepare_write_buffer(struct usb_serial_port *port, 1090 void *dest, size_t size); 1091 static void ftdi_set_termios(struct tty_struct *tty, 1092 struct usb_serial_port *port, struct ktermios *old); 1093 static int ftdi_tiocmget(struct tty_struct *tty); 1094 static int ftdi_tiocmset(struct tty_struct *tty, 1095 unsigned int set, unsigned int clear); 1096 static int ftdi_ioctl(struct tty_struct *tty, 1097 unsigned int cmd, unsigned long arg); 1098 static void get_serial_info(struct tty_struct *tty, struct serial_struct *ss); 1099 static int set_serial_info(struct tty_struct *tty, 1100 struct serial_struct *ss); 1101 static void ftdi_break_ctl(struct tty_struct *tty, int break_state); 1102 static bool ftdi_tx_empty(struct usb_serial_port *port); 1103 static int ftdi_get_modem_status(struct usb_serial_port *port, 1104 unsigned char status[2]); 1105 1106 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base); 1107 static unsigned short int ftdi_232am_baud_to_divisor(int baud); 1108 static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base); 1109 static u32 ftdi_232bm_baud_to_divisor(int baud); 1110 static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base); 1111 static u32 ftdi_2232h_baud_to_divisor(int baud); 1112 1113 static struct usb_serial_driver ftdi_sio_device = { 1114 .driver = { 1115 .owner = THIS_MODULE, 1116 .name = "ftdi_sio", 1117 }, 1118 .description = "FTDI USB Serial Device", 1119 .id_table = id_table_combined, 1120 .num_ports = 1, 1121 .bulk_in_size = 512, 1122 .bulk_out_size = 256, 1123 .probe = ftdi_sio_probe, 1124 .port_probe = ftdi_sio_port_probe, 1125 .port_remove = ftdi_sio_port_remove, 1126 .open = ftdi_open, 1127 .dtr_rts = ftdi_dtr_rts, 1128 .throttle = usb_serial_generic_throttle, 1129 .unthrottle = usb_serial_generic_unthrottle, 1130 .process_read_urb = ftdi_process_read_urb, 1131 .prepare_write_buffer = ftdi_prepare_write_buffer, 1132 .tiocmget = ftdi_tiocmget, 1133 .tiocmset = ftdi_tiocmset, 1134 .tiocmiwait = usb_serial_generic_tiocmiwait, 1135 .get_icount = usb_serial_generic_get_icount, 1136 .ioctl = ftdi_ioctl, 1137 .get_serial = get_serial_info, 1138 .set_serial = set_serial_info, 1139 .set_termios = ftdi_set_termios, 1140 .break_ctl = ftdi_break_ctl, 1141 .tx_empty = ftdi_tx_empty, 1142 }; 1143 1144 static struct usb_serial_driver * const serial_drivers[] = { 1145 &ftdi_sio_device, NULL 1146 }; 1147 1148 1149 #define WDR_TIMEOUT 5000 /* default urb timeout */ 1150 #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ 1151 1152 /* 1153 * *************************************************************************** 1154 * Utility functions 1155 * *************************************************************************** 1156 */ 1157 1158 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base) 1159 { 1160 unsigned short int divisor; 1161 /* divisor shifted 3 bits to the left */ 1162 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1163 if ((divisor3 & 0x7) == 7) 1164 divisor3++; /* round x.7/8 up to x+1 */ 1165 divisor = divisor3 >> 3; 1166 divisor3 &= 0x7; 1167 if (divisor3 == 1) 1168 divisor |= 0xc000; /* +0.125 */ 1169 else if (divisor3 >= 4) 1170 divisor |= 0x4000; /* +0.5 */ 1171 else if (divisor3 != 0) 1172 divisor |= 0x8000; /* +0.25 */ 1173 else if (divisor == 1) 1174 divisor = 0; /* special case for maximum baud rate */ 1175 return divisor; 1176 } 1177 1178 static unsigned short int ftdi_232am_baud_to_divisor(int baud) 1179 { 1180 return ftdi_232am_baud_base_to_divisor(baud, 48000000); 1181 } 1182 1183 static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base) 1184 { 1185 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1186 u32 divisor; 1187 /* divisor shifted 3 bits to the left */ 1188 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1189 divisor = divisor3 >> 3; 1190 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1191 /* Deal with special cases for highest baud rates. */ 1192 if (divisor == 1) /* 1.0 */ 1193 divisor = 0; 1194 else if (divisor == 0x4001) /* 1.5 */ 1195 divisor = 1; 1196 return divisor; 1197 } 1198 1199 static u32 ftdi_232bm_baud_to_divisor(int baud) 1200 { 1201 return ftdi_232bm_baud_base_to_divisor(baud, 48000000); 1202 } 1203 1204 static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base) 1205 { 1206 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1207 u32 divisor; 1208 int divisor3; 1209 1210 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */ 1211 divisor3 = DIV_ROUND_CLOSEST(8 * base, 10 * baud); 1212 1213 divisor = divisor3 >> 3; 1214 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1215 /* Deal with special cases for highest baud rates. */ 1216 if (divisor == 1) /* 1.0 */ 1217 divisor = 0; 1218 else if (divisor == 0x4001) /* 1.5 */ 1219 divisor = 1; 1220 /* 1221 * Set this bit to turn off a divide by 2.5 on baud rate generator 1222 * This enables baud rates up to 12Mbaud but cannot reach below 1200 1223 * baud with this bit set 1224 */ 1225 divisor |= 0x00020000; 1226 return divisor; 1227 } 1228 1229 static u32 ftdi_2232h_baud_to_divisor(int baud) 1230 { 1231 return ftdi_2232h_baud_base_to_divisor(baud, 120000000); 1232 } 1233 1234 #define set_mctrl(port, set) update_mctrl((port), (set), 0) 1235 #define clear_mctrl(port, clear) update_mctrl((port), 0, (clear)) 1236 1237 static int update_mctrl(struct usb_serial_port *port, unsigned int set, 1238 unsigned int clear) 1239 { 1240 struct ftdi_private *priv = usb_get_serial_port_data(port); 1241 struct device *dev = &port->dev; 1242 unsigned value; 1243 int rv; 1244 1245 if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) { 1246 dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__); 1247 return 0; /* no change */ 1248 } 1249 1250 clear &= ~set; /* 'set' takes precedence over 'clear' */ 1251 value = 0; 1252 if (clear & TIOCM_DTR) 1253 value |= FTDI_SIO_SET_DTR_LOW; 1254 if (clear & TIOCM_RTS) 1255 value |= FTDI_SIO_SET_RTS_LOW; 1256 if (set & TIOCM_DTR) 1257 value |= FTDI_SIO_SET_DTR_HIGH; 1258 if (set & TIOCM_RTS) 1259 value |= FTDI_SIO_SET_RTS_HIGH; 1260 rv = usb_control_msg(port->serial->dev, 1261 usb_sndctrlpipe(port->serial->dev, 0), 1262 FTDI_SIO_SET_MODEM_CTRL_REQUEST, 1263 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE, 1264 value, priv->interface, 1265 NULL, 0, WDR_TIMEOUT); 1266 if (rv < 0) { 1267 dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n", 1268 __func__, 1269 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1270 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1271 rv = usb_translate_errors(rv); 1272 } else { 1273 dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__, 1274 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1275 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1276 /* FIXME: locking on last_dtr_rts */ 1277 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set; 1278 } 1279 return rv; 1280 } 1281 1282 1283 static u32 get_ftdi_divisor(struct tty_struct *tty, 1284 struct usb_serial_port *port) 1285 { 1286 struct ftdi_private *priv = usb_get_serial_port_data(port); 1287 struct device *dev = &port->dev; 1288 u32 div_value = 0; 1289 int div_okay = 1; 1290 int baud; 1291 1292 baud = tty_get_baud_rate(tty); 1293 dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud); 1294 1295 /* 1296 * Observe deprecated async-compatible custom_divisor hack, update 1297 * baudrate if needed. 1298 */ 1299 if (baud == 38400 && 1300 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) && 1301 (priv->custom_divisor)) { 1302 baud = priv->baud_base / priv->custom_divisor; 1303 dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n", 1304 __func__, priv->custom_divisor, baud); 1305 } 1306 1307 if (!baud) 1308 baud = 9600; 1309 switch (priv->chip_type) { 1310 case SIO: /* SIO chip */ 1311 switch (baud) { 1312 case 300: div_value = ftdi_sio_b300; break; 1313 case 600: div_value = ftdi_sio_b600; break; 1314 case 1200: div_value = ftdi_sio_b1200; break; 1315 case 2400: div_value = ftdi_sio_b2400; break; 1316 case 4800: div_value = ftdi_sio_b4800; break; 1317 case 9600: div_value = ftdi_sio_b9600; break; 1318 case 19200: div_value = ftdi_sio_b19200; break; 1319 case 38400: div_value = ftdi_sio_b38400; break; 1320 case 57600: div_value = ftdi_sio_b57600; break; 1321 case 115200: div_value = ftdi_sio_b115200; break; 1322 } /* baud */ 1323 if (div_value == 0) { 1324 dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n", 1325 __func__, baud); 1326 div_value = ftdi_sio_b9600; 1327 baud = 9600; 1328 div_okay = 0; 1329 } 1330 break; 1331 case FT8U232AM: /* 8U232AM chip */ 1332 if (baud <= 3000000) { 1333 div_value = ftdi_232am_baud_to_divisor(baud); 1334 } else { 1335 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1336 baud = 9600; 1337 div_value = ftdi_232am_baud_to_divisor(9600); 1338 div_okay = 0; 1339 } 1340 break; 1341 case FT232BM: /* FT232BM chip */ 1342 case FT2232C: /* FT2232C chip */ 1343 case FT232RL: /* FT232RL chip */ 1344 case FTX: /* FT-X series */ 1345 if (baud <= 3000000) { 1346 u16 product_id = le16_to_cpu( 1347 port->serial->dev->descriptor.idProduct); 1348 if (((product_id == FTDI_NDI_HUC_PID) || 1349 (product_id == FTDI_NDI_SPECTRA_SCU_PID) || 1350 (product_id == FTDI_NDI_FUTURE_2_PID) || 1351 (product_id == FTDI_NDI_FUTURE_3_PID) || 1352 (product_id == FTDI_NDI_AURORA_SCU_PID)) && 1353 (baud == 19200)) { 1354 baud = 1200000; 1355 } 1356 div_value = ftdi_232bm_baud_to_divisor(baud); 1357 } else { 1358 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1359 div_value = ftdi_232bm_baud_to_divisor(9600); 1360 div_okay = 0; 1361 baud = 9600; 1362 } 1363 break; 1364 case FT2232H: /* FT2232H chip */ 1365 case FT4232H: /* FT4232H chip */ 1366 case FT232H: /* FT232H chip */ 1367 if ((baud <= 12000000) && (baud >= 1200)) { 1368 div_value = ftdi_2232h_baud_to_divisor(baud); 1369 } else if (baud < 1200) { 1370 div_value = ftdi_232bm_baud_to_divisor(baud); 1371 } else { 1372 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1373 div_value = ftdi_232bm_baud_to_divisor(9600); 1374 div_okay = 0; 1375 baud = 9600; 1376 } 1377 break; 1378 } /* priv->chip_type */ 1379 1380 if (div_okay) { 1381 dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n", 1382 __func__, baud, (unsigned long)div_value, 1383 ftdi_chip_name[priv->chip_type]); 1384 } 1385 1386 tty_encode_baud_rate(tty, baud, baud); 1387 return div_value; 1388 } 1389 1390 static int change_speed(struct tty_struct *tty, struct usb_serial_port *port) 1391 { 1392 struct ftdi_private *priv = usb_get_serial_port_data(port); 1393 u16 value; 1394 u16 index; 1395 u32 index_value; 1396 int rv; 1397 1398 index_value = get_ftdi_divisor(tty, port); 1399 value = (u16)index_value; 1400 index = (u16)(index_value >> 16); 1401 if (priv->chip_type == FT2232C || priv->chip_type == FT2232H || 1402 priv->chip_type == FT4232H || priv->chip_type == FT232H || 1403 priv->chip_type == FTX) { 1404 /* Probably the BM type needs the MSB of the encoded fractional 1405 * divider also moved like for the chips above. Any infos? */ 1406 index = (u16)((index << 8) | priv->interface); 1407 } 1408 1409 rv = usb_control_msg(port->serial->dev, 1410 usb_sndctrlpipe(port->serial->dev, 0), 1411 FTDI_SIO_SET_BAUDRATE_REQUEST, 1412 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE, 1413 value, index, 1414 NULL, 0, WDR_SHORT_TIMEOUT); 1415 return rv; 1416 } 1417 1418 static int write_latency_timer(struct usb_serial_port *port) 1419 { 1420 struct ftdi_private *priv = usb_get_serial_port_data(port); 1421 struct usb_device *udev = port->serial->dev; 1422 int rv; 1423 int l = priv->latency; 1424 1425 if (priv->chip_type == SIO || priv->chip_type == FT8U232AM) 1426 return -EINVAL; 1427 1428 if (priv->flags & ASYNC_LOW_LATENCY) 1429 l = 1; 1430 1431 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l); 1432 1433 rv = usb_control_msg(udev, 1434 usb_sndctrlpipe(udev, 0), 1435 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 1436 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 1437 l, priv->interface, 1438 NULL, 0, WDR_TIMEOUT); 1439 if (rv < 0) 1440 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv); 1441 return rv; 1442 } 1443 1444 static int _read_latency_timer(struct usb_serial_port *port) 1445 { 1446 struct ftdi_private *priv = usb_get_serial_port_data(port); 1447 struct usb_device *udev = port->serial->dev; 1448 u8 buf; 1449 int rv; 1450 1451 rv = usb_control_msg_recv(udev, 0, FTDI_SIO_GET_LATENCY_TIMER_REQUEST, 1452 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE, 0, 1453 priv->interface, &buf, 1, WDR_TIMEOUT, 1454 GFP_KERNEL); 1455 if (rv == 0) 1456 rv = buf; 1457 1458 return rv; 1459 } 1460 1461 static int read_latency_timer(struct usb_serial_port *port) 1462 { 1463 struct ftdi_private *priv = usb_get_serial_port_data(port); 1464 int rv; 1465 1466 if (priv->chip_type == SIO || priv->chip_type == FT8U232AM) 1467 return -EINVAL; 1468 1469 rv = _read_latency_timer(port); 1470 if (rv < 0) { 1471 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv); 1472 return rv; 1473 } 1474 1475 priv->latency = rv; 1476 1477 return 0; 1478 } 1479 1480 static void get_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1481 { 1482 struct usb_serial_port *port = tty->driver_data; 1483 struct ftdi_private *priv = usb_get_serial_port_data(port); 1484 1485 ss->flags = priv->flags; 1486 ss->baud_base = priv->baud_base; 1487 ss->custom_divisor = priv->custom_divisor; 1488 } 1489 1490 static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1491 { 1492 struct usb_serial_port *port = tty->driver_data; 1493 struct ftdi_private *priv = usb_get_serial_port_data(port); 1494 int old_flags, old_divisor; 1495 1496 mutex_lock(&priv->cfg_lock); 1497 1498 if (!capable(CAP_SYS_ADMIN)) { 1499 if ((ss->flags ^ priv->flags) & ~ASYNC_USR_MASK) { 1500 mutex_unlock(&priv->cfg_lock); 1501 return -EPERM; 1502 } 1503 } 1504 1505 old_flags = priv->flags; 1506 old_divisor = priv->custom_divisor; 1507 1508 priv->flags = ss->flags & ASYNC_FLAGS; 1509 priv->custom_divisor = ss->custom_divisor; 1510 1511 write_latency_timer(port); 1512 1513 if ((priv->flags ^ old_flags) & ASYNC_SPD_MASK || 1514 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST && 1515 priv->custom_divisor != old_divisor)) { 1516 1517 /* warn about deprecation unless clearing */ 1518 if (priv->flags & ASYNC_SPD_MASK) 1519 dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n"); 1520 1521 change_speed(tty, port); 1522 } 1523 mutex_unlock(&priv->cfg_lock); 1524 return 0; 1525 } 1526 1527 static int get_lsr_info(struct usb_serial_port *port, 1528 unsigned int __user *retinfo) 1529 { 1530 struct ftdi_private *priv = usb_get_serial_port_data(port); 1531 unsigned int result = 0; 1532 1533 if (priv->transmit_empty) 1534 result = TIOCSER_TEMT; 1535 1536 if (copy_to_user(retinfo, &result, sizeof(unsigned int))) 1537 return -EFAULT; 1538 return 0; 1539 } 1540 1541 1542 /* Determine type of FTDI chip based on USB config and descriptor. */ 1543 static void ftdi_determine_type(struct usb_serial_port *port) 1544 { 1545 struct ftdi_private *priv = usb_get_serial_port_data(port); 1546 struct usb_serial *serial = port->serial; 1547 struct usb_device *udev = serial->dev; 1548 unsigned version; 1549 unsigned interfaces; 1550 1551 /* Assume it is not the original SIO device for now. */ 1552 priv->baud_base = 48000000 / 2; 1553 1554 version = le16_to_cpu(udev->descriptor.bcdDevice); 1555 interfaces = udev->actconfig->desc.bNumInterfaces; 1556 dev_dbg(&port->dev, "%s: bcdDevice = 0x%x, bNumInterfaces = %u\n", __func__, 1557 version, interfaces); 1558 if (interfaces > 1) { 1559 struct usb_interface *intf = serial->interface; 1560 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 1561 1562 /* Multiple interfaces.*/ 1563 if (version == 0x0800) { 1564 priv->chip_type = FT4232H; 1565 /* Hi-speed - baud clock runs at 120MHz */ 1566 priv->baud_base = 120000000 / 2; 1567 } else if (version == 0x0700) { 1568 priv->chip_type = FT2232H; 1569 /* Hi-speed - baud clock runs at 120MHz */ 1570 priv->baud_base = 120000000 / 2; 1571 } else 1572 priv->chip_type = FT2232C; 1573 1574 /* Determine interface code. */ 1575 if (ifnum == 0) 1576 priv->interface = INTERFACE_A; 1577 else if (ifnum == 1) 1578 priv->interface = INTERFACE_B; 1579 else if (ifnum == 2) 1580 priv->interface = INTERFACE_C; 1581 else if (ifnum == 3) 1582 priv->interface = INTERFACE_D; 1583 1584 /* BM-type devices have a bug where bcdDevice gets set 1585 * to 0x200 when iSerialNumber is 0. */ 1586 if (version < 0x500) { 1587 dev_dbg(&port->dev, 1588 "%s: something fishy - bcdDevice too low for multi-interface device\n", 1589 __func__); 1590 } 1591 } else if (version < 0x200) { 1592 /* Old device. Assume it's the original SIO. */ 1593 priv->chip_type = SIO; 1594 priv->baud_base = 12000000 / 16; 1595 } else if (version < 0x400) { 1596 /* Assume it's an FT8U232AM (or FT8U245AM) */ 1597 priv->chip_type = FT8U232AM; 1598 /* 1599 * It might be a BM type because of the iSerialNumber bug. 1600 * If iSerialNumber==0 and the latency timer is readable, 1601 * assume it is BM type. 1602 */ 1603 if (udev->descriptor.iSerialNumber == 0 && 1604 _read_latency_timer(port) >= 0) { 1605 dev_dbg(&port->dev, 1606 "%s: has latency timer so not an AM type\n", 1607 __func__); 1608 priv->chip_type = FT232BM; 1609 } 1610 } else if (version < 0x600) { 1611 /* Assume it's an FT232BM (or FT245BM) */ 1612 priv->chip_type = FT232BM; 1613 } else if (version < 0x900) { 1614 /* Assume it's an FT232RL */ 1615 priv->chip_type = FT232RL; 1616 } else if (version < 0x1000) { 1617 /* Assume it's an FT232H */ 1618 priv->chip_type = FT232H; 1619 } else { 1620 /* Assume it's an FT-X series device */ 1621 priv->chip_type = FTX; 1622 } 1623 1624 dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]); 1625 } 1626 1627 1628 /* 1629 * Determine the maximum packet size for the device. This depends on the chip 1630 * type and the USB host capabilities. The value should be obtained from the 1631 * device descriptor as the chip will use the appropriate values for the host. 1632 */ 1633 static void ftdi_set_max_packet_size(struct usb_serial_port *port) 1634 { 1635 struct ftdi_private *priv = usb_get_serial_port_data(port); 1636 struct usb_interface *interface = port->serial->interface; 1637 struct usb_endpoint_descriptor *ep_desc; 1638 unsigned num_endpoints; 1639 unsigned i; 1640 1641 num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; 1642 if (!num_endpoints) 1643 return; 1644 1645 /* 1646 * NOTE: Some customers have programmed FT232R/FT245R devices 1647 * with an endpoint size of 0 - not good. In this case, we 1648 * want to override the endpoint descriptor setting and use a 1649 * value of 64 for wMaxPacketSize. 1650 */ 1651 for (i = 0; i < num_endpoints; i++) { 1652 ep_desc = &interface->cur_altsetting->endpoint[i].desc; 1653 if (!ep_desc->wMaxPacketSize) { 1654 ep_desc->wMaxPacketSize = cpu_to_le16(0x40); 1655 dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n", 1656 usb_endpoint_num(ep_desc)); 1657 } 1658 } 1659 1660 /* Set max packet size based on last descriptor. */ 1661 priv->max_packet_size = usb_endpoint_maxp(ep_desc); 1662 } 1663 1664 1665 /* 1666 * *************************************************************************** 1667 * Sysfs Attribute 1668 * *************************************************************************** 1669 */ 1670 1671 static ssize_t latency_timer_show(struct device *dev, 1672 struct device_attribute *attr, char *buf) 1673 { 1674 struct usb_serial_port *port = to_usb_serial_port(dev); 1675 struct ftdi_private *priv = usb_get_serial_port_data(port); 1676 if (priv->flags & ASYNC_LOW_LATENCY) 1677 return sprintf(buf, "1\n"); 1678 else 1679 return sprintf(buf, "%u\n", priv->latency); 1680 } 1681 1682 /* Write a new value of the latency timer, in units of milliseconds. */ 1683 static ssize_t latency_timer_store(struct device *dev, 1684 struct device_attribute *attr, 1685 const char *valbuf, size_t count) 1686 { 1687 struct usb_serial_port *port = to_usb_serial_port(dev); 1688 struct ftdi_private *priv = usb_get_serial_port_data(port); 1689 u8 v; 1690 int rv; 1691 1692 if (kstrtou8(valbuf, 10, &v)) 1693 return -EINVAL; 1694 1695 priv->latency = v; 1696 rv = write_latency_timer(port); 1697 if (rv < 0) 1698 return -EIO; 1699 return count; 1700 } 1701 static DEVICE_ATTR_RW(latency_timer); 1702 1703 /* Write an event character directly to the FTDI register. The ASCII 1704 value is in the low 8 bits, with the enable bit in the 9th bit. */ 1705 static ssize_t event_char_store(struct device *dev, 1706 struct device_attribute *attr, const char *valbuf, size_t count) 1707 { 1708 struct usb_serial_port *port = to_usb_serial_port(dev); 1709 struct ftdi_private *priv = usb_get_serial_port_data(port); 1710 struct usb_device *udev = port->serial->dev; 1711 unsigned int v; 1712 int rv; 1713 1714 if (kstrtouint(valbuf, 0, &v) || v >= 0x200) 1715 return -EINVAL; 1716 1717 dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n", __func__, v); 1718 1719 rv = usb_control_msg(udev, 1720 usb_sndctrlpipe(udev, 0), 1721 FTDI_SIO_SET_EVENT_CHAR_REQUEST, 1722 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE, 1723 v, priv->interface, 1724 NULL, 0, WDR_TIMEOUT); 1725 if (rv < 0) { 1726 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv); 1727 return -EIO; 1728 } 1729 1730 return count; 1731 } 1732 static DEVICE_ATTR_WO(event_char); 1733 1734 static int create_sysfs_attrs(struct usb_serial_port *port) 1735 { 1736 struct ftdi_private *priv = usb_get_serial_port_data(port); 1737 int retval = 0; 1738 1739 /* XXX I've no idea if the original SIO supports the event_char 1740 * sysfs parameter, so I'm playing it safe. */ 1741 if (priv->chip_type != SIO) { 1742 dev_dbg(&port->dev, "sysfs attributes for %s\n", ftdi_chip_name[priv->chip_type]); 1743 retval = device_create_file(&port->dev, &dev_attr_event_char); 1744 if ((!retval) && 1745 (priv->chip_type == FT232BM || 1746 priv->chip_type == FT2232C || 1747 priv->chip_type == FT232RL || 1748 priv->chip_type == FT2232H || 1749 priv->chip_type == FT4232H || 1750 priv->chip_type == FT232H || 1751 priv->chip_type == FTX)) { 1752 retval = device_create_file(&port->dev, 1753 &dev_attr_latency_timer); 1754 } 1755 } 1756 return retval; 1757 } 1758 1759 static void remove_sysfs_attrs(struct usb_serial_port *port) 1760 { 1761 struct ftdi_private *priv = usb_get_serial_port_data(port); 1762 1763 /* XXX see create_sysfs_attrs */ 1764 if (priv->chip_type != SIO) { 1765 device_remove_file(&port->dev, &dev_attr_event_char); 1766 if (priv->chip_type == FT232BM || 1767 priv->chip_type == FT2232C || 1768 priv->chip_type == FT232RL || 1769 priv->chip_type == FT2232H || 1770 priv->chip_type == FT4232H || 1771 priv->chip_type == FT232H || 1772 priv->chip_type == FTX) { 1773 device_remove_file(&port->dev, &dev_attr_latency_timer); 1774 } 1775 } 1776 1777 } 1778 1779 #ifdef CONFIG_GPIOLIB 1780 1781 static int ftdi_set_bitmode(struct usb_serial_port *port, u8 mode) 1782 { 1783 struct ftdi_private *priv = usb_get_serial_port_data(port); 1784 struct usb_serial *serial = port->serial; 1785 int result; 1786 u16 val; 1787 1788 result = usb_autopm_get_interface(serial->interface); 1789 if (result) 1790 return result; 1791 1792 val = (mode << 8) | (priv->gpio_output << 4) | priv->gpio_value; 1793 result = usb_control_msg(serial->dev, 1794 usb_sndctrlpipe(serial->dev, 0), 1795 FTDI_SIO_SET_BITMODE_REQUEST, 1796 FTDI_SIO_SET_BITMODE_REQUEST_TYPE, val, 1797 priv->interface, NULL, 0, WDR_TIMEOUT); 1798 if (result < 0) { 1799 dev_err(&serial->interface->dev, 1800 "bitmode request failed for value 0x%04x: %d\n", 1801 val, result); 1802 } 1803 1804 usb_autopm_put_interface(serial->interface); 1805 1806 return result; 1807 } 1808 1809 static int ftdi_set_cbus_pins(struct usb_serial_port *port) 1810 { 1811 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_CBUS); 1812 } 1813 1814 static int ftdi_exit_cbus_mode(struct usb_serial_port *port) 1815 { 1816 struct ftdi_private *priv = usb_get_serial_port_data(port); 1817 1818 priv->gpio_output = 0; 1819 priv->gpio_value = 0; 1820 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_RESET); 1821 } 1822 1823 static int ftdi_gpio_request(struct gpio_chip *gc, unsigned int offset) 1824 { 1825 struct usb_serial_port *port = gpiochip_get_data(gc); 1826 struct ftdi_private *priv = usb_get_serial_port_data(port); 1827 int result; 1828 1829 mutex_lock(&priv->gpio_lock); 1830 if (!priv->gpio_used) { 1831 /* Set default pin states, as we cannot get them from device */ 1832 priv->gpio_output = 0x00; 1833 priv->gpio_value = 0x00; 1834 result = ftdi_set_cbus_pins(port); 1835 if (result) { 1836 mutex_unlock(&priv->gpio_lock); 1837 return result; 1838 } 1839 1840 priv->gpio_used = true; 1841 } 1842 mutex_unlock(&priv->gpio_lock); 1843 1844 return 0; 1845 } 1846 1847 static int ftdi_read_cbus_pins(struct usb_serial_port *port) 1848 { 1849 struct ftdi_private *priv = usb_get_serial_port_data(port); 1850 struct usb_serial *serial = port->serial; 1851 u8 buf; 1852 int result; 1853 1854 result = usb_autopm_get_interface(serial->interface); 1855 if (result) 1856 return result; 1857 1858 result = usb_control_msg_recv(serial->dev, 0, 1859 FTDI_SIO_READ_PINS_REQUEST, 1860 FTDI_SIO_READ_PINS_REQUEST_TYPE, 0, 1861 priv->interface, &buf, 1, WDR_TIMEOUT, 1862 GFP_KERNEL); 1863 if (result == 0) 1864 result = buf; 1865 1866 usb_autopm_put_interface(serial->interface); 1867 1868 return result; 1869 } 1870 1871 static int ftdi_gpio_get(struct gpio_chip *gc, unsigned int gpio) 1872 { 1873 struct usb_serial_port *port = gpiochip_get_data(gc); 1874 int result; 1875 1876 result = ftdi_read_cbus_pins(port); 1877 if (result < 0) 1878 return result; 1879 1880 return !!(result & BIT(gpio)); 1881 } 1882 1883 static void ftdi_gpio_set(struct gpio_chip *gc, unsigned int gpio, int value) 1884 { 1885 struct usb_serial_port *port = gpiochip_get_data(gc); 1886 struct ftdi_private *priv = usb_get_serial_port_data(port); 1887 1888 mutex_lock(&priv->gpio_lock); 1889 1890 if (value) 1891 priv->gpio_value |= BIT(gpio); 1892 else 1893 priv->gpio_value &= ~BIT(gpio); 1894 1895 ftdi_set_cbus_pins(port); 1896 1897 mutex_unlock(&priv->gpio_lock); 1898 } 1899 1900 static int ftdi_gpio_get_multiple(struct gpio_chip *gc, unsigned long *mask, 1901 unsigned long *bits) 1902 { 1903 struct usb_serial_port *port = gpiochip_get_data(gc); 1904 int result; 1905 1906 result = ftdi_read_cbus_pins(port); 1907 if (result < 0) 1908 return result; 1909 1910 *bits = result & *mask; 1911 1912 return 0; 1913 } 1914 1915 static void ftdi_gpio_set_multiple(struct gpio_chip *gc, unsigned long *mask, 1916 unsigned long *bits) 1917 { 1918 struct usb_serial_port *port = gpiochip_get_data(gc); 1919 struct ftdi_private *priv = usb_get_serial_port_data(port); 1920 1921 mutex_lock(&priv->gpio_lock); 1922 1923 priv->gpio_value &= ~(*mask); 1924 priv->gpio_value |= *bits & *mask; 1925 ftdi_set_cbus_pins(port); 1926 1927 mutex_unlock(&priv->gpio_lock); 1928 } 1929 1930 static int ftdi_gpio_direction_get(struct gpio_chip *gc, unsigned int gpio) 1931 { 1932 struct usb_serial_port *port = gpiochip_get_data(gc); 1933 struct ftdi_private *priv = usb_get_serial_port_data(port); 1934 1935 return !(priv->gpio_output & BIT(gpio)); 1936 } 1937 1938 static int ftdi_gpio_direction_input(struct gpio_chip *gc, unsigned int gpio) 1939 { 1940 struct usb_serial_port *port = gpiochip_get_data(gc); 1941 struct ftdi_private *priv = usb_get_serial_port_data(port); 1942 int result; 1943 1944 mutex_lock(&priv->gpio_lock); 1945 1946 priv->gpio_output &= ~BIT(gpio); 1947 result = ftdi_set_cbus_pins(port); 1948 1949 mutex_unlock(&priv->gpio_lock); 1950 1951 return result; 1952 } 1953 1954 static int ftdi_gpio_direction_output(struct gpio_chip *gc, unsigned int gpio, 1955 int value) 1956 { 1957 struct usb_serial_port *port = gpiochip_get_data(gc); 1958 struct ftdi_private *priv = usb_get_serial_port_data(port); 1959 int result; 1960 1961 mutex_lock(&priv->gpio_lock); 1962 1963 priv->gpio_output |= BIT(gpio); 1964 if (value) 1965 priv->gpio_value |= BIT(gpio); 1966 else 1967 priv->gpio_value &= ~BIT(gpio); 1968 1969 result = ftdi_set_cbus_pins(port); 1970 1971 mutex_unlock(&priv->gpio_lock); 1972 1973 return result; 1974 } 1975 1976 static int ftdi_gpio_init_valid_mask(struct gpio_chip *gc, 1977 unsigned long *valid_mask, 1978 unsigned int ngpios) 1979 { 1980 struct usb_serial_port *port = gpiochip_get_data(gc); 1981 struct ftdi_private *priv = usb_get_serial_port_data(port); 1982 unsigned long map = priv->gpio_altfunc; 1983 1984 bitmap_complement(valid_mask, &map, ngpios); 1985 1986 if (bitmap_empty(valid_mask, ngpios)) 1987 dev_dbg(&port->dev, "no CBUS pin configured for GPIO\n"); 1988 else 1989 dev_dbg(&port->dev, "CBUS%*pbl configured for GPIO\n", ngpios, 1990 valid_mask); 1991 1992 return 0; 1993 } 1994 1995 static int ftdi_read_eeprom(struct usb_serial *serial, void *dst, u16 addr, 1996 u16 nbytes) 1997 { 1998 int read = 0; 1999 2000 if (addr % 2 != 0) 2001 return -EINVAL; 2002 if (nbytes % 2 != 0) 2003 return -EINVAL; 2004 2005 /* Read EEPROM two bytes at a time */ 2006 while (read < nbytes) { 2007 int rv; 2008 2009 rv = usb_control_msg(serial->dev, 2010 usb_rcvctrlpipe(serial->dev, 0), 2011 FTDI_SIO_READ_EEPROM_REQUEST, 2012 FTDI_SIO_READ_EEPROM_REQUEST_TYPE, 2013 0, (addr + read) / 2, dst + read, 2, 2014 WDR_TIMEOUT); 2015 if (rv < 2) { 2016 if (rv >= 0) 2017 return -EIO; 2018 else 2019 return rv; 2020 } 2021 2022 read += rv; 2023 } 2024 2025 return 0; 2026 } 2027 2028 static int ftdi_gpio_init_ft232h(struct usb_serial_port *port) 2029 { 2030 struct ftdi_private *priv = usb_get_serial_port_data(port); 2031 u16 cbus_config; 2032 u8 *buf; 2033 int ret; 2034 int i; 2035 2036 buf = kmalloc(4, GFP_KERNEL); 2037 if (!buf) 2038 return -ENOMEM; 2039 2040 ret = ftdi_read_eeprom(port->serial, buf, 0x1a, 4); 2041 if (ret < 0) 2042 goto out_free; 2043 2044 /* 2045 * FT232H CBUS Memory Map 2046 * 2047 * 0x1a: X- (upper nibble -> AC5) 2048 * 0x1b: -X (lower nibble -> AC6) 2049 * 0x1c: XX (upper nibble -> AC9 | lower nibble -> AC8) 2050 */ 2051 cbus_config = buf[2] << 8 | (buf[1] & 0xf) << 4 | (buf[0] & 0xf0) >> 4; 2052 2053 priv->gc.ngpio = 4; 2054 priv->gpio_altfunc = 0xff; 2055 2056 for (i = 0; i < priv->gc.ngpio; ++i) { 2057 if ((cbus_config & 0xf) == FTDI_FTX_CBUS_MUX_GPIO) 2058 priv->gpio_altfunc &= ~BIT(i); 2059 cbus_config >>= 4; 2060 } 2061 2062 out_free: 2063 kfree(buf); 2064 2065 return ret; 2066 } 2067 2068 static int ftdi_gpio_init_ft232r(struct usb_serial_port *port) 2069 { 2070 struct ftdi_private *priv = usb_get_serial_port_data(port); 2071 u16 cbus_config; 2072 u8 *buf; 2073 int ret; 2074 int i; 2075 2076 buf = kmalloc(2, GFP_KERNEL); 2077 if (!buf) 2078 return -ENOMEM; 2079 2080 ret = ftdi_read_eeprom(port->serial, buf, 0x14, 2); 2081 if (ret < 0) 2082 goto out_free; 2083 2084 cbus_config = le16_to_cpup((__le16 *)buf); 2085 dev_dbg(&port->dev, "cbus_config = 0x%04x\n", cbus_config); 2086 2087 priv->gc.ngpio = 4; 2088 2089 priv->gpio_altfunc = 0xff; 2090 for (i = 0; i < priv->gc.ngpio; ++i) { 2091 if ((cbus_config & 0xf) == FTDI_FT232R_CBUS_MUX_GPIO) 2092 priv->gpio_altfunc &= ~BIT(i); 2093 cbus_config >>= 4; 2094 } 2095 out_free: 2096 kfree(buf); 2097 2098 return ret; 2099 } 2100 2101 static int ftdi_gpio_init_ftx(struct usb_serial_port *port) 2102 { 2103 struct ftdi_private *priv = usb_get_serial_port_data(port); 2104 struct usb_serial *serial = port->serial; 2105 const u16 cbus_cfg_addr = 0x1a; 2106 const u16 cbus_cfg_size = 4; 2107 u8 *cbus_cfg_buf; 2108 int result; 2109 u8 i; 2110 2111 cbus_cfg_buf = kmalloc(cbus_cfg_size, GFP_KERNEL); 2112 if (!cbus_cfg_buf) 2113 return -ENOMEM; 2114 2115 result = ftdi_read_eeprom(serial, cbus_cfg_buf, 2116 cbus_cfg_addr, cbus_cfg_size); 2117 if (result < 0) 2118 goto out_free; 2119 2120 /* FIXME: FT234XD alone has 1 GPIO, but how to recognize this IC? */ 2121 priv->gc.ngpio = 4; 2122 2123 /* Determine which pins are configured for CBUS bitbanging */ 2124 priv->gpio_altfunc = 0xff; 2125 for (i = 0; i < priv->gc.ngpio; ++i) { 2126 if (cbus_cfg_buf[i] == FTDI_FTX_CBUS_MUX_GPIO) 2127 priv->gpio_altfunc &= ~BIT(i); 2128 } 2129 2130 out_free: 2131 kfree(cbus_cfg_buf); 2132 2133 return result; 2134 } 2135 2136 static int ftdi_gpio_init(struct usb_serial_port *port) 2137 { 2138 struct ftdi_private *priv = usb_get_serial_port_data(port); 2139 struct usb_serial *serial = port->serial; 2140 int result; 2141 2142 switch (priv->chip_type) { 2143 case FT232H: 2144 result = ftdi_gpio_init_ft232h(port); 2145 break; 2146 case FT232RL: 2147 result = ftdi_gpio_init_ft232r(port); 2148 break; 2149 case FTX: 2150 result = ftdi_gpio_init_ftx(port); 2151 break; 2152 default: 2153 return 0; 2154 } 2155 2156 if (result < 0) 2157 return result; 2158 2159 mutex_init(&priv->gpio_lock); 2160 2161 priv->gc.label = "ftdi-cbus"; 2162 priv->gc.request = ftdi_gpio_request; 2163 priv->gc.get_direction = ftdi_gpio_direction_get; 2164 priv->gc.direction_input = ftdi_gpio_direction_input; 2165 priv->gc.direction_output = ftdi_gpio_direction_output; 2166 priv->gc.init_valid_mask = ftdi_gpio_init_valid_mask; 2167 priv->gc.get = ftdi_gpio_get; 2168 priv->gc.set = ftdi_gpio_set; 2169 priv->gc.get_multiple = ftdi_gpio_get_multiple; 2170 priv->gc.set_multiple = ftdi_gpio_set_multiple; 2171 priv->gc.owner = THIS_MODULE; 2172 priv->gc.parent = &serial->interface->dev; 2173 priv->gc.base = -1; 2174 priv->gc.can_sleep = true; 2175 2176 result = gpiochip_add_data(&priv->gc, port); 2177 if (!result) 2178 priv->gpio_registered = true; 2179 2180 return result; 2181 } 2182 2183 static void ftdi_gpio_remove(struct usb_serial_port *port) 2184 { 2185 struct ftdi_private *priv = usb_get_serial_port_data(port); 2186 2187 if (priv->gpio_registered) { 2188 gpiochip_remove(&priv->gc); 2189 priv->gpio_registered = false; 2190 } 2191 2192 if (priv->gpio_used) { 2193 /* Exiting CBUS-mode does not reset pin states. */ 2194 ftdi_exit_cbus_mode(port); 2195 priv->gpio_used = false; 2196 } 2197 } 2198 2199 #else 2200 2201 static int ftdi_gpio_init(struct usb_serial_port *port) 2202 { 2203 return 0; 2204 } 2205 2206 static void ftdi_gpio_remove(struct usb_serial_port *port) { } 2207 2208 #endif /* CONFIG_GPIOLIB */ 2209 2210 /* 2211 * *************************************************************************** 2212 * FTDI driver specific functions 2213 * *************************************************************************** 2214 */ 2215 2216 /* Probe function to check for special devices */ 2217 static int ftdi_sio_probe(struct usb_serial *serial, 2218 const struct usb_device_id *id) 2219 { 2220 const struct ftdi_sio_quirk *quirk = 2221 (struct ftdi_sio_quirk *)id->driver_info; 2222 2223 if (quirk && quirk->probe) { 2224 int ret = quirk->probe(serial); 2225 if (ret != 0) 2226 return ret; 2227 } 2228 2229 usb_set_serial_data(serial, (void *)id->driver_info); 2230 2231 return 0; 2232 } 2233 2234 static int ftdi_sio_port_probe(struct usb_serial_port *port) 2235 { 2236 struct ftdi_private *priv; 2237 const struct ftdi_sio_quirk *quirk = usb_get_serial_data(port->serial); 2238 int result; 2239 2240 priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL); 2241 if (!priv) 2242 return -ENOMEM; 2243 2244 mutex_init(&priv->cfg_lock); 2245 2246 if (quirk && quirk->port_probe) 2247 quirk->port_probe(priv); 2248 2249 usb_set_serial_port_data(port, priv); 2250 2251 ftdi_determine_type(port); 2252 ftdi_set_max_packet_size(port); 2253 if (read_latency_timer(port) < 0) 2254 priv->latency = 16; 2255 write_latency_timer(port); 2256 create_sysfs_attrs(port); 2257 2258 result = ftdi_gpio_init(port); 2259 if (result < 0) { 2260 dev_err(&port->serial->interface->dev, 2261 "GPIO initialisation failed: %d\n", 2262 result); 2263 } 2264 2265 return 0; 2266 } 2267 2268 /* Setup for the USB-UIRT device, which requires hardwired 2269 * baudrate (38400 gets mapped to 312500) */ 2270 /* Called from usbserial:serial_probe */ 2271 static void ftdi_USB_UIRT_setup(struct ftdi_private *priv) 2272 { 2273 priv->flags |= ASYNC_SPD_CUST; 2274 priv->custom_divisor = 77; 2275 priv->force_baud = 38400; 2276 } 2277 2278 /* Setup for the HE-TIRA1 device, which requires hardwired 2279 * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */ 2280 2281 static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv) 2282 { 2283 priv->flags |= ASYNC_SPD_CUST; 2284 priv->custom_divisor = 240; 2285 priv->force_baud = 38400; 2286 priv->force_rtscts = 1; 2287 } 2288 2289 /* 2290 * Module parameter to control latency timer for NDI FTDI-based USB devices. 2291 * If this value is not set in /etc/modprobe.d/ its value will be set 2292 * to 1ms. 2293 */ 2294 static int ndi_latency_timer = 1; 2295 2296 /* Setup for the NDI FTDI-based USB devices, which requires hardwired 2297 * baudrate (19200 gets mapped to 1200000). 2298 * 2299 * Called from usbserial:serial_probe. 2300 */ 2301 static int ftdi_NDI_device_setup(struct usb_serial *serial) 2302 { 2303 struct usb_device *udev = serial->dev; 2304 int latency = ndi_latency_timer; 2305 2306 if (latency == 0) 2307 latency = 1; 2308 if (latency > 99) 2309 latency = 99; 2310 2311 dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n", __func__, latency); 2312 dev_info(&udev->dev, "NDI device with a latency value of %d\n", latency); 2313 2314 /* FIXME: errors are not returned */ 2315 usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 2316 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 2317 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 2318 latency, 0, NULL, 0, WDR_TIMEOUT); 2319 return 0; 2320 } 2321 2322 /* 2323 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko 2324 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from 2325 * userspace using openocd. 2326 */ 2327 static int ftdi_jtag_probe(struct usb_serial *serial) 2328 { 2329 struct usb_interface *intf = serial->interface; 2330 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2331 2332 if (ifnum == 0) { 2333 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n"); 2334 return -ENODEV; 2335 } 2336 2337 return 0; 2338 } 2339 2340 static int ftdi_8u2232c_probe(struct usb_serial *serial) 2341 { 2342 struct usb_device *udev = serial->dev; 2343 2344 if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) 2345 return ftdi_jtag_probe(serial); 2346 2347 if (udev->product && 2348 (!strcmp(udev->product, "Arrow USB Blaster") || 2349 !strcmp(udev->product, "BeagleBone/XDS100V2") || 2350 !strcmp(udev->product, "SNAP Connect E10"))) 2351 return ftdi_jtag_probe(serial); 2352 2353 return 0; 2354 } 2355 2356 /* 2357 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's 2358 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and 2359 * can be accessed from userspace. 2360 * The next two ports are enabled as UARTs by default, where port 2 is 2361 * a conventional RS-232 UART. 2362 */ 2363 static int ftdi_stmclite_probe(struct usb_serial *serial) 2364 { 2365 struct usb_interface *intf = serial->interface; 2366 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2367 2368 if (ifnum < 2) { 2369 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n"); 2370 return -ENODEV; 2371 } 2372 2373 return 0; 2374 } 2375 2376 static void ftdi_sio_port_remove(struct usb_serial_port *port) 2377 { 2378 struct ftdi_private *priv = usb_get_serial_port_data(port); 2379 2380 ftdi_gpio_remove(port); 2381 2382 remove_sysfs_attrs(port); 2383 2384 kfree(priv); 2385 } 2386 2387 static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port) 2388 { 2389 struct usb_device *dev = port->serial->dev; 2390 struct ftdi_private *priv = usb_get_serial_port_data(port); 2391 2392 /* No error checking for this (will get errors later anyway) */ 2393 /* See ftdi_sio.h for description of what is reset */ 2394 usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2395 FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE, 2396 FTDI_SIO_RESET_SIO, 2397 priv->interface, NULL, 0, WDR_TIMEOUT); 2398 2399 /* Termios defaults are set by usb_serial_init. We don't change 2400 port->tty->termios - this would lose speed settings, etc. 2401 This is same behaviour as serial.c/rs_open() - Kuba */ 2402 2403 /* ftdi_set_termios will send usb control messages */ 2404 if (tty) 2405 ftdi_set_termios(tty, port, NULL); 2406 2407 return usb_serial_generic_open(tty, port); 2408 } 2409 2410 static void ftdi_dtr_rts(struct usb_serial_port *port, int on) 2411 { 2412 struct ftdi_private *priv = usb_get_serial_port_data(port); 2413 2414 /* Disable flow control */ 2415 if (!on) { 2416 if (usb_control_msg(port->serial->dev, 2417 usb_sndctrlpipe(port->serial->dev, 0), 2418 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2419 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2420 0, priv->interface, NULL, 0, 2421 WDR_TIMEOUT) < 0) { 2422 dev_err(&port->dev, "error from flowcontrol urb\n"); 2423 } 2424 } 2425 /* drop RTS and DTR */ 2426 if (on) 2427 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2428 else 2429 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2430 } 2431 2432 /* The SIO requires the first byte to have: 2433 * B0 1 2434 * B1 0 2435 * B2..7 length of message excluding byte 0 2436 * 2437 * The new devices do not require this byte 2438 */ 2439 static int ftdi_prepare_write_buffer(struct usb_serial_port *port, 2440 void *dest, size_t size) 2441 { 2442 struct ftdi_private *priv; 2443 int count; 2444 unsigned long flags; 2445 2446 priv = usb_get_serial_port_data(port); 2447 2448 if (priv->chip_type == SIO) { 2449 unsigned char *buffer = dest; 2450 int i, len, c; 2451 2452 count = 0; 2453 spin_lock_irqsave(&port->lock, flags); 2454 for (i = 0; i < size - 1; i += priv->max_packet_size) { 2455 len = min_t(int, size - i, priv->max_packet_size) - 1; 2456 c = kfifo_out(&port->write_fifo, &buffer[i + 1], len); 2457 if (!c) 2458 break; 2459 port->icount.tx += c; 2460 buffer[i] = (c << 2) + 1; 2461 count += c + 1; 2462 } 2463 spin_unlock_irqrestore(&port->lock, flags); 2464 } else { 2465 count = kfifo_out_locked(&port->write_fifo, dest, size, 2466 &port->lock); 2467 port->icount.tx += count; 2468 } 2469 2470 return count; 2471 } 2472 2473 #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE) 2474 2475 static int ftdi_process_packet(struct usb_serial_port *port, 2476 struct ftdi_private *priv, unsigned char *buf, int len) 2477 { 2478 unsigned char status; 2479 bool brkint = false; 2480 int i; 2481 char flag; 2482 2483 if (len < 2) { 2484 dev_dbg(&port->dev, "malformed packet\n"); 2485 return 0; 2486 } 2487 2488 /* Compare new line status to the old one, signal if different/ 2489 N.B. packet may be processed more than once, but differences 2490 are only processed once. */ 2491 status = buf[0] & FTDI_STATUS_B0_MASK; 2492 if (status != priv->prev_status) { 2493 char diff_status = status ^ priv->prev_status; 2494 2495 if (diff_status & FTDI_RS0_CTS) 2496 port->icount.cts++; 2497 if (diff_status & FTDI_RS0_DSR) 2498 port->icount.dsr++; 2499 if (diff_status & FTDI_RS0_RI) 2500 port->icount.rng++; 2501 if (diff_status & FTDI_RS0_RLSD) { 2502 struct tty_struct *tty; 2503 2504 port->icount.dcd++; 2505 tty = tty_port_tty_get(&port->port); 2506 if (tty) 2507 usb_serial_handle_dcd_change(port, tty, 2508 status & FTDI_RS0_RLSD); 2509 tty_kref_put(tty); 2510 } 2511 2512 wake_up_interruptible(&port->port.delta_msr_wait); 2513 priv->prev_status = status; 2514 } 2515 2516 /* save if the transmitter is empty or not */ 2517 if (buf[1] & FTDI_RS_TEMT) 2518 priv->transmit_empty = 1; 2519 else 2520 priv->transmit_empty = 0; 2521 2522 if (len == 2) 2523 return 0; /* status only */ 2524 2525 /* 2526 * Break and error status must only be processed for packets with 2527 * data payload to avoid over-reporting. 2528 */ 2529 flag = TTY_NORMAL; 2530 if (buf[1] & FTDI_RS_ERR_MASK) { 2531 /* 2532 * Break takes precedence over parity, which takes precedence 2533 * over framing errors. Note that break is only associated 2534 * with the last character in the buffer and only when it's a 2535 * NUL. 2536 */ 2537 if (buf[1] & FTDI_RS_BI && buf[len - 1] == '\0') { 2538 port->icount.brk++; 2539 brkint = true; 2540 } 2541 if (buf[1] & FTDI_RS_PE) { 2542 flag = TTY_PARITY; 2543 port->icount.parity++; 2544 } else if (buf[1] & FTDI_RS_FE) { 2545 flag = TTY_FRAME; 2546 port->icount.frame++; 2547 } 2548 /* Overrun is special, not associated with a char */ 2549 if (buf[1] & FTDI_RS_OE) { 2550 port->icount.overrun++; 2551 tty_insert_flip_char(&port->port, 0, TTY_OVERRUN); 2552 } 2553 } 2554 2555 port->icount.rx += len - 2; 2556 2557 if (brkint || port->sysrq) { 2558 for (i = 2; i < len; i++) { 2559 if (brkint && i == len - 1) { 2560 if (usb_serial_handle_break(port)) 2561 return len - 3; 2562 flag = TTY_BREAK; 2563 } 2564 if (usb_serial_handle_sysrq_char(port, buf[i])) 2565 continue; 2566 tty_insert_flip_char(&port->port, buf[i], flag); 2567 } 2568 } else { 2569 tty_insert_flip_string_fixed_flag(&port->port, buf + 2, flag, 2570 len - 2); 2571 } 2572 2573 return len - 2; 2574 } 2575 2576 static void ftdi_process_read_urb(struct urb *urb) 2577 { 2578 struct usb_serial_port *port = urb->context; 2579 struct ftdi_private *priv = usb_get_serial_port_data(port); 2580 char *data = urb->transfer_buffer; 2581 int i; 2582 int len; 2583 int count = 0; 2584 2585 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) { 2586 len = min_t(int, urb->actual_length - i, priv->max_packet_size); 2587 count += ftdi_process_packet(port, priv, &data[i], len); 2588 } 2589 2590 if (count) 2591 tty_flip_buffer_push(&port->port); 2592 } 2593 2594 static void ftdi_break_ctl(struct tty_struct *tty, int break_state) 2595 { 2596 struct usb_serial_port *port = tty->driver_data; 2597 struct ftdi_private *priv = usb_get_serial_port_data(port); 2598 u16 value; 2599 2600 /* break_state = -1 to turn on break, and 0 to turn off break */ 2601 /* see drivers/char/tty_io.c to see it used */ 2602 /* last_set_data_value NEVER has the break bit set in it */ 2603 2604 if (break_state) 2605 value = priv->last_set_data_value | FTDI_SIO_SET_BREAK; 2606 else 2607 value = priv->last_set_data_value; 2608 2609 if (usb_control_msg(port->serial->dev, 2610 usb_sndctrlpipe(port->serial->dev, 0), 2611 FTDI_SIO_SET_DATA_REQUEST, 2612 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2613 value , priv->interface, 2614 NULL, 0, WDR_TIMEOUT) < 0) { 2615 dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n", 2616 __func__, break_state); 2617 } 2618 2619 dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__, 2620 break_state, value); 2621 2622 } 2623 2624 static bool ftdi_tx_empty(struct usb_serial_port *port) 2625 { 2626 unsigned char buf[2]; 2627 int ret; 2628 2629 ret = ftdi_get_modem_status(port, buf); 2630 if (ret == 2) { 2631 if (!(buf[1] & FTDI_RS_TEMT)) 2632 return false; 2633 } 2634 2635 return true; 2636 } 2637 2638 /* old_termios contains the original termios settings and tty->termios contains 2639 * the new setting to be used 2640 * WARNING: set_termios calls this with old_termios in kernel space 2641 */ 2642 static void ftdi_set_termios(struct tty_struct *tty, 2643 struct usb_serial_port *port, struct ktermios *old_termios) 2644 { 2645 struct usb_device *dev = port->serial->dev; 2646 struct device *ddev = &port->dev; 2647 struct ftdi_private *priv = usb_get_serial_port_data(port); 2648 struct ktermios *termios = &tty->termios; 2649 unsigned int cflag = termios->c_cflag; 2650 u16 value, index; 2651 int ret; 2652 2653 /* Force baud rate if this device requires it, unless it is set to 2654 B0. */ 2655 if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) { 2656 dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__); 2657 tty_encode_baud_rate(tty, priv->force_baud, 2658 priv->force_baud); 2659 } 2660 2661 /* Force RTS-CTS if this device requires it. */ 2662 if (priv->force_rtscts) { 2663 dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__); 2664 termios->c_cflag |= CRTSCTS; 2665 } 2666 2667 /* 2668 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to 2669 * support CS5/6 and revert the CSIZE setting instead. 2670 * 2671 * CS5 however is used to control some smartcard readers which abuse 2672 * this limitation to switch modes. Original FTDI chips fall back to 2673 * eight data bits. 2674 * 2675 * TODO: Implement a quirk to only allow this with mentioned 2676 * readers. One I know of (Argolis Smartreader V1) 2677 * returns "USB smartcard server" as iInterface string. 2678 * The vendor didn't bother with a custom VID/PID of 2679 * course. 2680 */ 2681 if (C_CSIZE(tty) == CS6) { 2682 dev_warn(ddev, "requested CSIZE setting not supported\n"); 2683 2684 termios->c_cflag &= ~CSIZE; 2685 if (old_termios) 2686 termios->c_cflag |= old_termios->c_cflag & CSIZE; 2687 else 2688 termios->c_cflag |= CS8; 2689 } 2690 2691 cflag = termios->c_cflag; 2692 2693 if (!old_termios) 2694 goto no_skip; 2695 2696 if (old_termios->c_cflag == termios->c_cflag 2697 && old_termios->c_ispeed == termios->c_ispeed 2698 && old_termios->c_ospeed == termios->c_ospeed) 2699 goto no_c_cflag_changes; 2700 2701 /* NOTE These routines can get interrupted by 2702 ftdi_sio_read_bulk_callback - need to examine what this means - 2703 don't see any problems yet */ 2704 2705 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == 2706 (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB))) 2707 goto no_data_parity_stop_changes; 2708 2709 no_skip: 2710 /* Set number of data bits, parity, stop bits */ 2711 2712 value = 0; 2713 value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 : 2714 FTDI_SIO_SET_DATA_STOP_BITS_1); 2715 if (cflag & PARENB) { 2716 if (cflag & CMSPAR) 2717 value |= cflag & PARODD ? 2718 FTDI_SIO_SET_DATA_PARITY_MARK : 2719 FTDI_SIO_SET_DATA_PARITY_SPACE; 2720 else 2721 value |= cflag & PARODD ? 2722 FTDI_SIO_SET_DATA_PARITY_ODD : 2723 FTDI_SIO_SET_DATA_PARITY_EVEN; 2724 } else { 2725 value |= FTDI_SIO_SET_DATA_PARITY_NONE; 2726 } 2727 switch (cflag & CSIZE) { 2728 case CS5: 2729 dev_dbg(ddev, "Setting CS5 quirk\n"); 2730 break; 2731 case CS7: 2732 value |= 7; 2733 dev_dbg(ddev, "Setting CS7\n"); 2734 break; 2735 default: 2736 case CS8: 2737 value |= 8; 2738 dev_dbg(ddev, "Setting CS8\n"); 2739 break; 2740 } 2741 2742 /* This is needed by the break command since it uses the same command 2743 - but is or'ed with this value */ 2744 priv->last_set_data_value = value; 2745 2746 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2747 FTDI_SIO_SET_DATA_REQUEST, 2748 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2749 value , priv->interface, 2750 NULL, 0, WDR_SHORT_TIMEOUT) < 0) { 2751 dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n", 2752 __func__); 2753 } 2754 2755 /* Now do the baudrate */ 2756 no_data_parity_stop_changes: 2757 if ((cflag & CBAUD) == B0) { 2758 /* Disable flow control */ 2759 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2760 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2761 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2762 0, priv->interface, 2763 NULL, 0, WDR_TIMEOUT) < 0) { 2764 dev_err(ddev, "%s error from disable flowcontrol urb\n", 2765 __func__); 2766 } 2767 /* Drop RTS and DTR */ 2768 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2769 } else { 2770 /* set the baudrate determined before */ 2771 mutex_lock(&priv->cfg_lock); 2772 if (change_speed(tty, port)) 2773 dev_err(ddev, "%s urb failed to set baudrate\n", __func__); 2774 mutex_unlock(&priv->cfg_lock); 2775 /* Ensure RTS and DTR are raised when baudrate changed from 0 */ 2776 if (old_termios && (old_termios->c_cflag & CBAUD) == B0) 2777 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2778 } 2779 2780 no_c_cflag_changes: 2781 /* Set hardware-assisted flow control */ 2782 value = 0; 2783 2784 if (C_CRTSCTS(tty)) { 2785 dev_dbg(&port->dev, "enabling rts/cts flow control\n"); 2786 index = FTDI_SIO_RTS_CTS_HS; 2787 } else if (I_IXON(tty)) { 2788 dev_dbg(&port->dev, "enabling xon/xoff flow control\n"); 2789 index = FTDI_SIO_XON_XOFF_HS; 2790 value = STOP_CHAR(tty) << 8 | START_CHAR(tty); 2791 } else { 2792 dev_dbg(&port->dev, "disabling flow control\n"); 2793 index = FTDI_SIO_DISABLE_FLOW_CTRL; 2794 } 2795 2796 index |= priv->interface; 2797 2798 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2799 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2800 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2801 value, index, NULL, 0, WDR_TIMEOUT); 2802 if (ret < 0) 2803 dev_err(&port->dev, "failed to set flow control: %d\n", ret); 2804 } 2805 2806 /* 2807 * Get modem-control status. 2808 * 2809 * Returns the number of status bytes retrieved (device dependant), or 2810 * negative error code. 2811 */ 2812 static int ftdi_get_modem_status(struct usb_serial_port *port, 2813 unsigned char status[2]) 2814 { 2815 struct ftdi_private *priv = usb_get_serial_port_data(port); 2816 unsigned char *buf; 2817 int len; 2818 int ret; 2819 2820 buf = kmalloc(2, GFP_KERNEL); 2821 if (!buf) 2822 return -ENOMEM; 2823 /* 2824 * The 8U232AM returns a two byte value (the SIO a 1 byte value) in 2825 * the same format as the data returned from the in point. 2826 */ 2827 switch (priv->chip_type) { 2828 case SIO: 2829 len = 1; 2830 break; 2831 case FT8U232AM: 2832 case FT232BM: 2833 case FT2232C: 2834 case FT232RL: 2835 case FT2232H: 2836 case FT4232H: 2837 case FT232H: 2838 case FTX: 2839 len = 2; 2840 break; 2841 default: 2842 ret = -EFAULT; 2843 goto out; 2844 } 2845 2846 ret = usb_control_msg(port->serial->dev, 2847 usb_rcvctrlpipe(port->serial->dev, 0), 2848 FTDI_SIO_GET_MODEM_STATUS_REQUEST, 2849 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, 2850 0, priv->interface, 2851 buf, len, WDR_TIMEOUT); 2852 2853 /* NOTE: We allow short responses and handle that below. */ 2854 if (ret < 1) { 2855 dev_err(&port->dev, "failed to get modem status: %d\n", ret); 2856 if (ret >= 0) 2857 ret = -EIO; 2858 ret = usb_translate_errors(ret); 2859 goto out; 2860 } 2861 2862 status[0] = buf[0]; 2863 if (ret > 1) 2864 status[1] = buf[1]; 2865 else 2866 status[1] = 0; 2867 2868 dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0], 2869 status[1]); 2870 out: 2871 kfree(buf); 2872 2873 return ret; 2874 } 2875 2876 static int ftdi_tiocmget(struct tty_struct *tty) 2877 { 2878 struct usb_serial_port *port = tty->driver_data; 2879 struct ftdi_private *priv = usb_get_serial_port_data(port); 2880 unsigned char buf[2]; 2881 int ret; 2882 2883 ret = ftdi_get_modem_status(port, buf); 2884 if (ret < 0) 2885 return ret; 2886 2887 ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) | 2888 (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) | 2889 (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) | 2890 (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) | 2891 priv->last_dtr_rts; 2892 2893 return ret; 2894 } 2895 2896 static int ftdi_tiocmset(struct tty_struct *tty, 2897 unsigned int set, unsigned int clear) 2898 { 2899 struct usb_serial_port *port = tty->driver_data; 2900 2901 return update_mctrl(port, set, clear); 2902 } 2903 2904 static int ftdi_ioctl(struct tty_struct *tty, 2905 unsigned int cmd, unsigned long arg) 2906 { 2907 struct usb_serial_port *port = tty->driver_data; 2908 void __user *argp = (void __user *)arg; 2909 2910 switch (cmd) { 2911 case TIOCSERGETLSR: 2912 return get_lsr_info(port, argp); 2913 default: 2914 break; 2915 } 2916 2917 return -ENOIOCTLCMD; 2918 } 2919 2920 module_usb_serial_driver(serial_drivers, id_table_combined); 2921 2922 MODULE_AUTHOR(DRIVER_AUTHOR); 2923 MODULE_DESCRIPTION(DRIVER_DESC); 2924 MODULE_LICENSE("GPL"); 2925 2926 module_param(ndi_latency_timer, int, 0644); 2927 MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override"); 2928