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, 1093 const struct ktermios *old_termios); 1094 static int ftdi_tiocmget(struct tty_struct *tty); 1095 static int ftdi_tiocmset(struct tty_struct *tty, 1096 unsigned int set, unsigned int clear); 1097 static int ftdi_ioctl(struct tty_struct *tty, 1098 unsigned int cmd, unsigned long arg); 1099 static void get_serial_info(struct tty_struct *tty, struct serial_struct *ss); 1100 static int set_serial_info(struct tty_struct *tty, 1101 struct serial_struct *ss); 1102 static void ftdi_break_ctl(struct tty_struct *tty, int break_state); 1103 static bool ftdi_tx_empty(struct usb_serial_port *port); 1104 static int ftdi_get_modem_status(struct usb_serial_port *port, 1105 unsigned char status[2]); 1106 1107 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base); 1108 static unsigned short int ftdi_232am_baud_to_divisor(int baud); 1109 static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base); 1110 static u32 ftdi_232bm_baud_to_divisor(int baud); 1111 static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base); 1112 static u32 ftdi_2232h_baud_to_divisor(int baud); 1113 1114 static struct usb_serial_driver ftdi_sio_device = { 1115 .driver = { 1116 .owner = THIS_MODULE, 1117 .name = "ftdi_sio", 1118 }, 1119 .description = "FTDI USB Serial Device", 1120 .id_table = id_table_combined, 1121 .num_ports = 1, 1122 .bulk_in_size = 512, 1123 .bulk_out_size = 256, 1124 .probe = ftdi_sio_probe, 1125 .port_probe = ftdi_sio_port_probe, 1126 .port_remove = ftdi_sio_port_remove, 1127 .open = ftdi_open, 1128 .dtr_rts = ftdi_dtr_rts, 1129 .throttle = usb_serial_generic_throttle, 1130 .unthrottle = usb_serial_generic_unthrottle, 1131 .process_read_urb = ftdi_process_read_urb, 1132 .prepare_write_buffer = ftdi_prepare_write_buffer, 1133 .tiocmget = ftdi_tiocmget, 1134 .tiocmset = ftdi_tiocmset, 1135 .tiocmiwait = usb_serial_generic_tiocmiwait, 1136 .get_icount = usb_serial_generic_get_icount, 1137 .ioctl = ftdi_ioctl, 1138 .get_serial = get_serial_info, 1139 .set_serial = set_serial_info, 1140 .set_termios = ftdi_set_termios, 1141 .break_ctl = ftdi_break_ctl, 1142 .tx_empty = ftdi_tx_empty, 1143 }; 1144 1145 static struct usb_serial_driver * const serial_drivers[] = { 1146 &ftdi_sio_device, NULL 1147 }; 1148 1149 1150 #define WDR_TIMEOUT 5000 /* default urb timeout */ 1151 #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ 1152 1153 /* 1154 * *************************************************************************** 1155 * Utility functions 1156 * *************************************************************************** 1157 */ 1158 1159 static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base) 1160 { 1161 unsigned short int divisor; 1162 /* divisor shifted 3 bits to the left */ 1163 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1164 if ((divisor3 & 0x7) == 7) 1165 divisor3++; /* round x.7/8 up to x+1 */ 1166 divisor = divisor3 >> 3; 1167 divisor3 &= 0x7; 1168 if (divisor3 == 1) 1169 divisor |= 0xc000; /* +0.125 */ 1170 else if (divisor3 >= 4) 1171 divisor |= 0x4000; /* +0.5 */ 1172 else if (divisor3 != 0) 1173 divisor |= 0x8000; /* +0.25 */ 1174 else if (divisor == 1) 1175 divisor = 0; /* special case for maximum baud rate */ 1176 return divisor; 1177 } 1178 1179 static unsigned short int ftdi_232am_baud_to_divisor(int baud) 1180 { 1181 return ftdi_232am_baud_base_to_divisor(baud, 48000000); 1182 } 1183 1184 static u32 ftdi_232bm_baud_base_to_divisor(int baud, int base) 1185 { 1186 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1187 u32 divisor; 1188 /* divisor shifted 3 bits to the left */ 1189 int divisor3 = DIV_ROUND_CLOSEST(base, 2 * baud); 1190 divisor = divisor3 >> 3; 1191 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1192 /* Deal with special cases for highest baud rates. */ 1193 if (divisor == 1) /* 1.0 */ 1194 divisor = 0; 1195 else if (divisor == 0x4001) /* 1.5 */ 1196 divisor = 1; 1197 return divisor; 1198 } 1199 1200 static u32 ftdi_232bm_baud_to_divisor(int baud) 1201 { 1202 return ftdi_232bm_baud_base_to_divisor(baud, 48000000); 1203 } 1204 1205 static u32 ftdi_2232h_baud_base_to_divisor(int baud, int base) 1206 { 1207 static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; 1208 u32 divisor; 1209 int divisor3; 1210 1211 /* hi-speed baud rate is 10-bit sampling instead of 16-bit */ 1212 divisor3 = DIV_ROUND_CLOSEST(8 * base, 10 * baud); 1213 1214 divisor = divisor3 >> 3; 1215 divisor |= (u32)divfrac[divisor3 & 0x7] << 14; 1216 /* Deal with special cases for highest baud rates. */ 1217 if (divisor == 1) /* 1.0 */ 1218 divisor = 0; 1219 else if (divisor == 0x4001) /* 1.5 */ 1220 divisor = 1; 1221 /* 1222 * Set this bit to turn off a divide by 2.5 on baud rate generator 1223 * This enables baud rates up to 12Mbaud but cannot reach below 1200 1224 * baud with this bit set 1225 */ 1226 divisor |= 0x00020000; 1227 return divisor; 1228 } 1229 1230 static u32 ftdi_2232h_baud_to_divisor(int baud) 1231 { 1232 return ftdi_2232h_baud_base_to_divisor(baud, 120000000); 1233 } 1234 1235 #define set_mctrl(port, set) update_mctrl((port), (set), 0) 1236 #define clear_mctrl(port, clear) update_mctrl((port), 0, (clear)) 1237 1238 static int update_mctrl(struct usb_serial_port *port, unsigned int set, 1239 unsigned int clear) 1240 { 1241 struct ftdi_private *priv = usb_get_serial_port_data(port); 1242 struct device *dev = &port->dev; 1243 unsigned value; 1244 int rv; 1245 1246 if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) { 1247 dev_dbg(dev, "%s - DTR|RTS not being set|cleared\n", __func__); 1248 return 0; /* no change */ 1249 } 1250 1251 clear &= ~set; /* 'set' takes precedence over 'clear' */ 1252 value = 0; 1253 if (clear & TIOCM_DTR) 1254 value |= FTDI_SIO_SET_DTR_LOW; 1255 if (clear & TIOCM_RTS) 1256 value |= FTDI_SIO_SET_RTS_LOW; 1257 if (set & TIOCM_DTR) 1258 value |= FTDI_SIO_SET_DTR_HIGH; 1259 if (set & TIOCM_RTS) 1260 value |= FTDI_SIO_SET_RTS_HIGH; 1261 rv = usb_control_msg(port->serial->dev, 1262 usb_sndctrlpipe(port->serial->dev, 0), 1263 FTDI_SIO_SET_MODEM_CTRL_REQUEST, 1264 FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE, 1265 value, priv->interface, 1266 NULL, 0, WDR_TIMEOUT); 1267 if (rv < 0) { 1268 dev_dbg(dev, "%s Error from MODEM_CTRL urb: DTR %s, RTS %s\n", 1269 __func__, 1270 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1271 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1272 rv = usb_translate_errors(rv); 1273 } else { 1274 dev_dbg(dev, "%s - DTR %s, RTS %s\n", __func__, 1275 (set & TIOCM_DTR) ? "HIGH" : (clear & TIOCM_DTR) ? "LOW" : "unchanged", 1276 (set & TIOCM_RTS) ? "HIGH" : (clear & TIOCM_RTS) ? "LOW" : "unchanged"); 1277 /* FIXME: locking on last_dtr_rts */ 1278 priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set; 1279 } 1280 return rv; 1281 } 1282 1283 1284 static u32 get_ftdi_divisor(struct tty_struct *tty, 1285 struct usb_serial_port *port) 1286 { 1287 struct ftdi_private *priv = usb_get_serial_port_data(port); 1288 struct device *dev = &port->dev; 1289 u32 div_value = 0; 1290 int div_okay = 1; 1291 int baud; 1292 1293 baud = tty_get_baud_rate(tty); 1294 dev_dbg(dev, "%s - tty_get_baud_rate reports speed %d\n", __func__, baud); 1295 1296 /* 1297 * Observe deprecated async-compatible custom_divisor hack, update 1298 * baudrate if needed. 1299 */ 1300 if (baud == 38400 && 1301 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) && 1302 (priv->custom_divisor)) { 1303 baud = priv->baud_base / priv->custom_divisor; 1304 dev_dbg(dev, "%s - custom divisor %d sets baud rate to %d\n", 1305 __func__, priv->custom_divisor, baud); 1306 } 1307 1308 if (!baud) 1309 baud = 9600; 1310 switch (priv->chip_type) { 1311 case SIO: /* SIO chip */ 1312 switch (baud) { 1313 case 300: div_value = ftdi_sio_b300; break; 1314 case 600: div_value = ftdi_sio_b600; break; 1315 case 1200: div_value = ftdi_sio_b1200; break; 1316 case 2400: div_value = ftdi_sio_b2400; break; 1317 case 4800: div_value = ftdi_sio_b4800; break; 1318 case 9600: div_value = ftdi_sio_b9600; break; 1319 case 19200: div_value = ftdi_sio_b19200; break; 1320 case 38400: div_value = ftdi_sio_b38400; break; 1321 case 57600: div_value = ftdi_sio_b57600; break; 1322 case 115200: div_value = ftdi_sio_b115200; break; 1323 } /* baud */ 1324 if (div_value == 0) { 1325 dev_dbg(dev, "%s - Baudrate (%d) requested is not supported\n", 1326 __func__, baud); 1327 div_value = ftdi_sio_b9600; 1328 baud = 9600; 1329 div_okay = 0; 1330 } 1331 break; 1332 case FT8U232AM: /* 8U232AM chip */ 1333 if (baud <= 3000000) { 1334 div_value = ftdi_232am_baud_to_divisor(baud); 1335 } else { 1336 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1337 baud = 9600; 1338 div_value = ftdi_232am_baud_to_divisor(9600); 1339 div_okay = 0; 1340 } 1341 break; 1342 case FT232BM: /* FT232BM chip */ 1343 case FT2232C: /* FT2232C chip */ 1344 case FT232RL: /* FT232RL chip */ 1345 case FTX: /* FT-X series */ 1346 if (baud <= 3000000) { 1347 u16 product_id = le16_to_cpu( 1348 port->serial->dev->descriptor.idProduct); 1349 if (((product_id == FTDI_NDI_HUC_PID) || 1350 (product_id == FTDI_NDI_SPECTRA_SCU_PID) || 1351 (product_id == FTDI_NDI_FUTURE_2_PID) || 1352 (product_id == FTDI_NDI_FUTURE_3_PID) || 1353 (product_id == FTDI_NDI_AURORA_SCU_PID)) && 1354 (baud == 19200)) { 1355 baud = 1200000; 1356 } 1357 div_value = ftdi_232bm_baud_to_divisor(baud); 1358 } else { 1359 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1360 div_value = ftdi_232bm_baud_to_divisor(9600); 1361 div_okay = 0; 1362 baud = 9600; 1363 } 1364 break; 1365 case FT2232H: /* FT2232H chip */ 1366 case FT4232H: /* FT4232H chip */ 1367 case FT232H: /* FT232H chip */ 1368 if ((baud <= 12000000) && (baud >= 1200)) { 1369 div_value = ftdi_2232h_baud_to_divisor(baud); 1370 } else if (baud < 1200) { 1371 div_value = ftdi_232bm_baud_to_divisor(baud); 1372 } else { 1373 dev_dbg(dev, "%s - Baud rate too high!\n", __func__); 1374 div_value = ftdi_232bm_baud_to_divisor(9600); 1375 div_okay = 0; 1376 baud = 9600; 1377 } 1378 break; 1379 } /* priv->chip_type */ 1380 1381 if (div_okay) { 1382 dev_dbg(dev, "%s - Baud rate set to %d (divisor 0x%lX) on chip %s\n", 1383 __func__, baud, (unsigned long)div_value, 1384 ftdi_chip_name[priv->chip_type]); 1385 } 1386 1387 tty_encode_baud_rate(tty, baud, baud); 1388 return div_value; 1389 } 1390 1391 static int change_speed(struct tty_struct *tty, struct usb_serial_port *port) 1392 { 1393 struct ftdi_private *priv = usb_get_serial_port_data(port); 1394 u16 value; 1395 u16 index; 1396 u32 index_value; 1397 int rv; 1398 1399 index_value = get_ftdi_divisor(tty, port); 1400 value = (u16)index_value; 1401 index = (u16)(index_value >> 16); 1402 if (priv->chip_type == FT2232C || priv->chip_type == FT2232H || 1403 priv->chip_type == FT4232H || priv->chip_type == FT232H || 1404 priv->chip_type == FTX) { 1405 /* Probably the BM type needs the MSB of the encoded fractional 1406 * divider also moved like for the chips above. Any infos? */ 1407 index = (u16)((index << 8) | priv->interface); 1408 } 1409 1410 rv = usb_control_msg(port->serial->dev, 1411 usb_sndctrlpipe(port->serial->dev, 0), 1412 FTDI_SIO_SET_BAUDRATE_REQUEST, 1413 FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE, 1414 value, index, 1415 NULL, 0, WDR_SHORT_TIMEOUT); 1416 return rv; 1417 } 1418 1419 static int write_latency_timer(struct usb_serial_port *port) 1420 { 1421 struct ftdi_private *priv = usb_get_serial_port_data(port); 1422 struct usb_device *udev = port->serial->dev; 1423 int rv; 1424 int l = priv->latency; 1425 1426 if (priv->chip_type == SIO || priv->chip_type == FT8U232AM) 1427 return -EINVAL; 1428 1429 if (priv->flags & ASYNC_LOW_LATENCY) 1430 l = 1; 1431 1432 dev_dbg(&port->dev, "%s: setting latency timer = %i\n", __func__, l); 1433 1434 rv = usb_control_msg(udev, 1435 usb_sndctrlpipe(udev, 0), 1436 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 1437 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 1438 l, priv->interface, 1439 NULL, 0, WDR_TIMEOUT); 1440 if (rv < 0) 1441 dev_err(&port->dev, "Unable to write latency timer: %i\n", rv); 1442 return rv; 1443 } 1444 1445 static int _read_latency_timer(struct usb_serial_port *port) 1446 { 1447 struct ftdi_private *priv = usb_get_serial_port_data(port); 1448 struct usb_device *udev = port->serial->dev; 1449 u8 buf; 1450 int rv; 1451 1452 rv = usb_control_msg_recv(udev, 0, FTDI_SIO_GET_LATENCY_TIMER_REQUEST, 1453 FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE, 0, 1454 priv->interface, &buf, 1, WDR_TIMEOUT, 1455 GFP_KERNEL); 1456 if (rv == 0) 1457 rv = buf; 1458 1459 return rv; 1460 } 1461 1462 static int read_latency_timer(struct usb_serial_port *port) 1463 { 1464 struct ftdi_private *priv = usb_get_serial_port_data(port); 1465 int rv; 1466 1467 if (priv->chip_type == SIO || priv->chip_type == FT8U232AM) 1468 return -EINVAL; 1469 1470 rv = _read_latency_timer(port); 1471 if (rv < 0) { 1472 dev_err(&port->dev, "Unable to read latency timer: %i\n", rv); 1473 return rv; 1474 } 1475 1476 priv->latency = rv; 1477 1478 return 0; 1479 } 1480 1481 static void get_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1482 { 1483 struct usb_serial_port *port = tty->driver_data; 1484 struct ftdi_private *priv = usb_get_serial_port_data(port); 1485 1486 ss->flags = priv->flags; 1487 ss->baud_base = priv->baud_base; 1488 ss->custom_divisor = priv->custom_divisor; 1489 } 1490 1491 static int set_serial_info(struct tty_struct *tty, struct serial_struct *ss) 1492 { 1493 struct usb_serial_port *port = tty->driver_data; 1494 struct ftdi_private *priv = usb_get_serial_port_data(port); 1495 int old_flags, old_divisor; 1496 1497 mutex_lock(&priv->cfg_lock); 1498 1499 if (!capable(CAP_SYS_ADMIN)) { 1500 if ((ss->flags ^ priv->flags) & ~ASYNC_USR_MASK) { 1501 mutex_unlock(&priv->cfg_lock); 1502 return -EPERM; 1503 } 1504 } 1505 1506 old_flags = priv->flags; 1507 old_divisor = priv->custom_divisor; 1508 1509 priv->flags = ss->flags & ASYNC_FLAGS; 1510 priv->custom_divisor = ss->custom_divisor; 1511 1512 write_latency_timer(port); 1513 1514 if ((priv->flags ^ old_flags) & ASYNC_SPD_MASK || 1515 ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST && 1516 priv->custom_divisor != old_divisor)) { 1517 1518 /* warn about deprecation unless clearing */ 1519 if (priv->flags & ASYNC_SPD_MASK) 1520 dev_warn_ratelimited(&port->dev, "use of SPD flags is deprecated\n"); 1521 1522 change_speed(tty, port); 1523 } 1524 mutex_unlock(&priv->cfg_lock); 1525 return 0; 1526 } 1527 1528 static int get_lsr_info(struct usb_serial_port *port, 1529 unsigned int __user *retinfo) 1530 { 1531 struct ftdi_private *priv = usb_get_serial_port_data(port); 1532 unsigned int result = 0; 1533 1534 if (priv->transmit_empty) 1535 result = TIOCSER_TEMT; 1536 1537 if (copy_to_user(retinfo, &result, sizeof(unsigned int))) 1538 return -EFAULT; 1539 return 0; 1540 } 1541 1542 1543 /* Determine type of FTDI chip based on USB config and descriptor. */ 1544 static void ftdi_determine_type(struct usb_serial_port *port) 1545 { 1546 struct ftdi_private *priv = usb_get_serial_port_data(port); 1547 struct usb_serial *serial = port->serial; 1548 struct usb_device *udev = serial->dev; 1549 unsigned version; 1550 unsigned interfaces; 1551 1552 /* Assume it is not the original SIO device for now. */ 1553 priv->baud_base = 48000000 / 2; 1554 1555 version = le16_to_cpu(udev->descriptor.bcdDevice); 1556 interfaces = udev->actconfig->desc.bNumInterfaces; 1557 dev_dbg(&port->dev, "%s: bcdDevice = 0x%x, bNumInterfaces = %u\n", __func__, 1558 version, interfaces); 1559 if (interfaces > 1) { 1560 struct usb_interface *intf = serial->interface; 1561 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 1562 1563 /* Multiple interfaces.*/ 1564 if (version == 0x0800) { 1565 priv->chip_type = FT4232H; 1566 /* Hi-speed - baud clock runs at 120MHz */ 1567 priv->baud_base = 120000000 / 2; 1568 } else if (version == 0x0700) { 1569 priv->chip_type = FT2232H; 1570 /* Hi-speed - baud clock runs at 120MHz */ 1571 priv->baud_base = 120000000 / 2; 1572 } else 1573 priv->chip_type = FT2232C; 1574 1575 /* Determine interface code. */ 1576 if (ifnum == 0) 1577 priv->interface = INTERFACE_A; 1578 else if (ifnum == 1) 1579 priv->interface = INTERFACE_B; 1580 else if (ifnum == 2) 1581 priv->interface = INTERFACE_C; 1582 else if (ifnum == 3) 1583 priv->interface = INTERFACE_D; 1584 1585 /* BM-type devices have a bug where bcdDevice gets set 1586 * to 0x200 when iSerialNumber is 0. */ 1587 if (version < 0x500) { 1588 dev_dbg(&port->dev, 1589 "%s: something fishy - bcdDevice too low for multi-interface device\n", 1590 __func__); 1591 } 1592 } else if (version < 0x200) { 1593 /* Old device. Assume it's the original SIO. */ 1594 priv->chip_type = SIO; 1595 priv->baud_base = 12000000 / 16; 1596 } else if (version < 0x400) { 1597 /* Assume it's an FT8U232AM (or FT8U245AM) */ 1598 priv->chip_type = FT8U232AM; 1599 /* 1600 * It might be a BM type because of the iSerialNumber bug. 1601 * If iSerialNumber==0 and the latency timer is readable, 1602 * assume it is BM type. 1603 */ 1604 if (udev->descriptor.iSerialNumber == 0 && 1605 _read_latency_timer(port) >= 0) { 1606 dev_dbg(&port->dev, 1607 "%s: has latency timer so not an AM type\n", 1608 __func__); 1609 priv->chip_type = FT232BM; 1610 } 1611 } else if (version < 0x600) { 1612 /* Assume it's an FT232BM (or FT245BM) */ 1613 priv->chip_type = FT232BM; 1614 } else if (version < 0x900) { 1615 /* Assume it's an FT232RL */ 1616 priv->chip_type = FT232RL; 1617 } else if (version < 0x1000) { 1618 /* Assume it's an FT232H */ 1619 priv->chip_type = FT232H; 1620 } else { 1621 /* Assume it's an FT-X series device */ 1622 priv->chip_type = FTX; 1623 } 1624 1625 dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]); 1626 } 1627 1628 1629 /* 1630 * Determine the maximum packet size for the device. This depends on the chip 1631 * type and the USB host capabilities. The value should be obtained from the 1632 * device descriptor as the chip will use the appropriate values for the host. 1633 */ 1634 static void ftdi_set_max_packet_size(struct usb_serial_port *port) 1635 { 1636 struct ftdi_private *priv = usb_get_serial_port_data(port); 1637 struct usb_interface *interface = port->serial->interface; 1638 struct usb_endpoint_descriptor *ep_desc; 1639 unsigned num_endpoints; 1640 unsigned i; 1641 1642 num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; 1643 if (!num_endpoints) 1644 return; 1645 1646 /* 1647 * NOTE: Some customers have programmed FT232R/FT245R devices 1648 * with an endpoint size of 0 - not good. In this case, we 1649 * want to override the endpoint descriptor setting and use a 1650 * value of 64 for wMaxPacketSize. 1651 */ 1652 for (i = 0; i < num_endpoints; i++) { 1653 ep_desc = &interface->cur_altsetting->endpoint[i].desc; 1654 if (!ep_desc->wMaxPacketSize) { 1655 ep_desc->wMaxPacketSize = cpu_to_le16(0x40); 1656 dev_warn(&port->dev, "Overriding wMaxPacketSize on endpoint %d\n", 1657 usb_endpoint_num(ep_desc)); 1658 } 1659 } 1660 1661 /* Set max packet size based on last descriptor. */ 1662 priv->max_packet_size = usb_endpoint_maxp(ep_desc); 1663 } 1664 1665 1666 /* 1667 * *************************************************************************** 1668 * Sysfs Attribute 1669 * *************************************************************************** 1670 */ 1671 1672 static ssize_t latency_timer_show(struct device *dev, 1673 struct device_attribute *attr, char *buf) 1674 { 1675 struct usb_serial_port *port = to_usb_serial_port(dev); 1676 struct ftdi_private *priv = usb_get_serial_port_data(port); 1677 if (priv->flags & ASYNC_LOW_LATENCY) 1678 return sprintf(buf, "1\n"); 1679 else 1680 return sprintf(buf, "%u\n", priv->latency); 1681 } 1682 1683 /* Write a new value of the latency timer, in units of milliseconds. */ 1684 static ssize_t latency_timer_store(struct device *dev, 1685 struct device_attribute *attr, 1686 const char *valbuf, size_t count) 1687 { 1688 struct usb_serial_port *port = to_usb_serial_port(dev); 1689 struct ftdi_private *priv = usb_get_serial_port_data(port); 1690 u8 v; 1691 int rv; 1692 1693 if (kstrtou8(valbuf, 10, &v)) 1694 return -EINVAL; 1695 1696 priv->latency = v; 1697 rv = write_latency_timer(port); 1698 if (rv < 0) 1699 return -EIO; 1700 return count; 1701 } 1702 static DEVICE_ATTR_RW(latency_timer); 1703 1704 /* Write an event character directly to the FTDI register. The ASCII 1705 value is in the low 8 bits, with the enable bit in the 9th bit. */ 1706 static ssize_t event_char_store(struct device *dev, 1707 struct device_attribute *attr, const char *valbuf, size_t count) 1708 { 1709 struct usb_serial_port *port = to_usb_serial_port(dev); 1710 struct ftdi_private *priv = usb_get_serial_port_data(port); 1711 struct usb_device *udev = port->serial->dev; 1712 unsigned int v; 1713 int rv; 1714 1715 if (kstrtouint(valbuf, 0, &v) || v >= 0x200) 1716 return -EINVAL; 1717 1718 dev_dbg(&port->dev, "%s: setting event char = 0x%03x\n", __func__, v); 1719 1720 rv = usb_control_msg(udev, 1721 usb_sndctrlpipe(udev, 0), 1722 FTDI_SIO_SET_EVENT_CHAR_REQUEST, 1723 FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE, 1724 v, priv->interface, 1725 NULL, 0, WDR_TIMEOUT); 1726 if (rv < 0) { 1727 dev_dbg(&port->dev, "Unable to write event character: %i\n", rv); 1728 return -EIO; 1729 } 1730 1731 return count; 1732 } 1733 static DEVICE_ATTR_WO(event_char); 1734 1735 static int create_sysfs_attrs(struct usb_serial_port *port) 1736 { 1737 struct ftdi_private *priv = usb_get_serial_port_data(port); 1738 int retval = 0; 1739 1740 /* XXX I've no idea if the original SIO supports the event_char 1741 * sysfs parameter, so I'm playing it safe. */ 1742 if (priv->chip_type != SIO) { 1743 dev_dbg(&port->dev, "sysfs attributes for %s\n", ftdi_chip_name[priv->chip_type]); 1744 retval = device_create_file(&port->dev, &dev_attr_event_char); 1745 if ((!retval) && 1746 (priv->chip_type == FT232BM || 1747 priv->chip_type == FT2232C || 1748 priv->chip_type == FT232RL || 1749 priv->chip_type == FT2232H || 1750 priv->chip_type == FT4232H || 1751 priv->chip_type == FT232H || 1752 priv->chip_type == FTX)) { 1753 retval = device_create_file(&port->dev, 1754 &dev_attr_latency_timer); 1755 } 1756 } 1757 return retval; 1758 } 1759 1760 static void remove_sysfs_attrs(struct usb_serial_port *port) 1761 { 1762 struct ftdi_private *priv = usb_get_serial_port_data(port); 1763 1764 /* XXX see create_sysfs_attrs */ 1765 if (priv->chip_type != SIO) { 1766 device_remove_file(&port->dev, &dev_attr_event_char); 1767 if (priv->chip_type == FT232BM || 1768 priv->chip_type == FT2232C || 1769 priv->chip_type == FT232RL || 1770 priv->chip_type == FT2232H || 1771 priv->chip_type == FT4232H || 1772 priv->chip_type == FT232H || 1773 priv->chip_type == FTX) { 1774 device_remove_file(&port->dev, &dev_attr_latency_timer); 1775 } 1776 } 1777 1778 } 1779 1780 #ifdef CONFIG_GPIOLIB 1781 1782 static int ftdi_set_bitmode(struct usb_serial_port *port, u8 mode) 1783 { 1784 struct ftdi_private *priv = usb_get_serial_port_data(port); 1785 struct usb_serial *serial = port->serial; 1786 int result; 1787 u16 val; 1788 1789 result = usb_autopm_get_interface(serial->interface); 1790 if (result) 1791 return result; 1792 1793 val = (mode << 8) | (priv->gpio_output << 4) | priv->gpio_value; 1794 result = usb_control_msg(serial->dev, 1795 usb_sndctrlpipe(serial->dev, 0), 1796 FTDI_SIO_SET_BITMODE_REQUEST, 1797 FTDI_SIO_SET_BITMODE_REQUEST_TYPE, val, 1798 priv->interface, NULL, 0, WDR_TIMEOUT); 1799 if (result < 0) { 1800 dev_err(&serial->interface->dev, 1801 "bitmode request failed for value 0x%04x: %d\n", 1802 val, result); 1803 } 1804 1805 usb_autopm_put_interface(serial->interface); 1806 1807 return result; 1808 } 1809 1810 static int ftdi_set_cbus_pins(struct usb_serial_port *port) 1811 { 1812 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_CBUS); 1813 } 1814 1815 static int ftdi_exit_cbus_mode(struct usb_serial_port *port) 1816 { 1817 struct ftdi_private *priv = usb_get_serial_port_data(port); 1818 1819 priv->gpio_output = 0; 1820 priv->gpio_value = 0; 1821 return ftdi_set_bitmode(port, FTDI_SIO_BITMODE_RESET); 1822 } 1823 1824 static int ftdi_gpio_request(struct gpio_chip *gc, unsigned int offset) 1825 { 1826 struct usb_serial_port *port = gpiochip_get_data(gc); 1827 struct ftdi_private *priv = usb_get_serial_port_data(port); 1828 int result; 1829 1830 mutex_lock(&priv->gpio_lock); 1831 if (!priv->gpio_used) { 1832 /* Set default pin states, as we cannot get them from device */ 1833 priv->gpio_output = 0x00; 1834 priv->gpio_value = 0x00; 1835 result = ftdi_set_cbus_pins(port); 1836 if (result) { 1837 mutex_unlock(&priv->gpio_lock); 1838 return result; 1839 } 1840 1841 priv->gpio_used = true; 1842 } 1843 mutex_unlock(&priv->gpio_lock); 1844 1845 return 0; 1846 } 1847 1848 static int ftdi_read_cbus_pins(struct usb_serial_port *port) 1849 { 1850 struct ftdi_private *priv = usb_get_serial_port_data(port); 1851 struct usb_serial *serial = port->serial; 1852 u8 buf; 1853 int result; 1854 1855 result = usb_autopm_get_interface(serial->interface); 1856 if (result) 1857 return result; 1858 1859 result = usb_control_msg_recv(serial->dev, 0, 1860 FTDI_SIO_READ_PINS_REQUEST, 1861 FTDI_SIO_READ_PINS_REQUEST_TYPE, 0, 1862 priv->interface, &buf, 1, WDR_TIMEOUT, 1863 GFP_KERNEL); 1864 if (result == 0) 1865 result = buf; 1866 1867 usb_autopm_put_interface(serial->interface); 1868 1869 return result; 1870 } 1871 1872 static int ftdi_gpio_get(struct gpio_chip *gc, unsigned int gpio) 1873 { 1874 struct usb_serial_port *port = gpiochip_get_data(gc); 1875 int result; 1876 1877 result = ftdi_read_cbus_pins(port); 1878 if (result < 0) 1879 return result; 1880 1881 return !!(result & BIT(gpio)); 1882 } 1883 1884 static void ftdi_gpio_set(struct gpio_chip *gc, unsigned int gpio, int value) 1885 { 1886 struct usb_serial_port *port = gpiochip_get_data(gc); 1887 struct ftdi_private *priv = usb_get_serial_port_data(port); 1888 1889 mutex_lock(&priv->gpio_lock); 1890 1891 if (value) 1892 priv->gpio_value |= BIT(gpio); 1893 else 1894 priv->gpio_value &= ~BIT(gpio); 1895 1896 ftdi_set_cbus_pins(port); 1897 1898 mutex_unlock(&priv->gpio_lock); 1899 } 1900 1901 static int ftdi_gpio_get_multiple(struct gpio_chip *gc, unsigned long *mask, 1902 unsigned long *bits) 1903 { 1904 struct usb_serial_port *port = gpiochip_get_data(gc); 1905 int result; 1906 1907 result = ftdi_read_cbus_pins(port); 1908 if (result < 0) 1909 return result; 1910 1911 *bits = result & *mask; 1912 1913 return 0; 1914 } 1915 1916 static void ftdi_gpio_set_multiple(struct gpio_chip *gc, unsigned long *mask, 1917 unsigned long *bits) 1918 { 1919 struct usb_serial_port *port = gpiochip_get_data(gc); 1920 struct ftdi_private *priv = usb_get_serial_port_data(port); 1921 1922 mutex_lock(&priv->gpio_lock); 1923 1924 priv->gpio_value &= ~(*mask); 1925 priv->gpio_value |= *bits & *mask; 1926 ftdi_set_cbus_pins(port); 1927 1928 mutex_unlock(&priv->gpio_lock); 1929 } 1930 1931 static int ftdi_gpio_direction_get(struct gpio_chip *gc, unsigned int gpio) 1932 { 1933 struct usb_serial_port *port = gpiochip_get_data(gc); 1934 struct ftdi_private *priv = usb_get_serial_port_data(port); 1935 1936 return !(priv->gpio_output & BIT(gpio)); 1937 } 1938 1939 static int ftdi_gpio_direction_input(struct gpio_chip *gc, unsigned int gpio) 1940 { 1941 struct usb_serial_port *port = gpiochip_get_data(gc); 1942 struct ftdi_private *priv = usb_get_serial_port_data(port); 1943 int result; 1944 1945 mutex_lock(&priv->gpio_lock); 1946 1947 priv->gpio_output &= ~BIT(gpio); 1948 result = ftdi_set_cbus_pins(port); 1949 1950 mutex_unlock(&priv->gpio_lock); 1951 1952 return result; 1953 } 1954 1955 static int ftdi_gpio_direction_output(struct gpio_chip *gc, unsigned int gpio, 1956 int value) 1957 { 1958 struct usb_serial_port *port = gpiochip_get_data(gc); 1959 struct ftdi_private *priv = usb_get_serial_port_data(port); 1960 int result; 1961 1962 mutex_lock(&priv->gpio_lock); 1963 1964 priv->gpio_output |= BIT(gpio); 1965 if (value) 1966 priv->gpio_value |= BIT(gpio); 1967 else 1968 priv->gpio_value &= ~BIT(gpio); 1969 1970 result = ftdi_set_cbus_pins(port); 1971 1972 mutex_unlock(&priv->gpio_lock); 1973 1974 return result; 1975 } 1976 1977 static int ftdi_gpio_init_valid_mask(struct gpio_chip *gc, 1978 unsigned long *valid_mask, 1979 unsigned int ngpios) 1980 { 1981 struct usb_serial_port *port = gpiochip_get_data(gc); 1982 struct ftdi_private *priv = usb_get_serial_port_data(port); 1983 unsigned long map = priv->gpio_altfunc; 1984 1985 bitmap_complement(valid_mask, &map, ngpios); 1986 1987 if (bitmap_empty(valid_mask, ngpios)) 1988 dev_dbg(&port->dev, "no CBUS pin configured for GPIO\n"); 1989 else 1990 dev_dbg(&port->dev, "CBUS%*pbl configured for GPIO\n", ngpios, 1991 valid_mask); 1992 1993 return 0; 1994 } 1995 1996 static int ftdi_read_eeprom(struct usb_serial *serial, void *dst, u16 addr, 1997 u16 nbytes) 1998 { 1999 int read = 0; 2000 2001 if (addr % 2 != 0) 2002 return -EINVAL; 2003 if (nbytes % 2 != 0) 2004 return -EINVAL; 2005 2006 /* Read EEPROM two bytes at a time */ 2007 while (read < nbytes) { 2008 int rv; 2009 2010 rv = usb_control_msg(serial->dev, 2011 usb_rcvctrlpipe(serial->dev, 0), 2012 FTDI_SIO_READ_EEPROM_REQUEST, 2013 FTDI_SIO_READ_EEPROM_REQUEST_TYPE, 2014 0, (addr + read) / 2, dst + read, 2, 2015 WDR_TIMEOUT); 2016 if (rv < 2) { 2017 if (rv >= 0) 2018 return -EIO; 2019 else 2020 return rv; 2021 } 2022 2023 read += rv; 2024 } 2025 2026 return 0; 2027 } 2028 2029 static int ftdi_gpio_init_ft232h(struct usb_serial_port *port) 2030 { 2031 struct ftdi_private *priv = usb_get_serial_port_data(port); 2032 u16 cbus_config; 2033 u8 *buf; 2034 int ret; 2035 int i; 2036 2037 buf = kmalloc(4, GFP_KERNEL); 2038 if (!buf) 2039 return -ENOMEM; 2040 2041 ret = ftdi_read_eeprom(port->serial, buf, 0x1a, 4); 2042 if (ret < 0) 2043 goto out_free; 2044 2045 /* 2046 * FT232H CBUS Memory Map 2047 * 2048 * 0x1a: X- (upper nibble -> AC5) 2049 * 0x1b: -X (lower nibble -> AC6) 2050 * 0x1c: XX (upper nibble -> AC9 | lower nibble -> AC8) 2051 */ 2052 cbus_config = buf[2] << 8 | (buf[1] & 0xf) << 4 | (buf[0] & 0xf0) >> 4; 2053 2054 priv->gc.ngpio = 4; 2055 priv->gpio_altfunc = 0xff; 2056 2057 for (i = 0; i < priv->gc.ngpio; ++i) { 2058 if ((cbus_config & 0xf) == FTDI_FTX_CBUS_MUX_GPIO) 2059 priv->gpio_altfunc &= ~BIT(i); 2060 cbus_config >>= 4; 2061 } 2062 2063 out_free: 2064 kfree(buf); 2065 2066 return ret; 2067 } 2068 2069 static int ftdi_gpio_init_ft232r(struct usb_serial_port *port) 2070 { 2071 struct ftdi_private *priv = usb_get_serial_port_data(port); 2072 u16 cbus_config; 2073 u8 *buf; 2074 int ret; 2075 int i; 2076 2077 buf = kmalloc(2, GFP_KERNEL); 2078 if (!buf) 2079 return -ENOMEM; 2080 2081 ret = ftdi_read_eeprom(port->serial, buf, 0x14, 2); 2082 if (ret < 0) 2083 goto out_free; 2084 2085 cbus_config = le16_to_cpup((__le16 *)buf); 2086 dev_dbg(&port->dev, "cbus_config = 0x%04x\n", cbus_config); 2087 2088 priv->gc.ngpio = 4; 2089 2090 priv->gpio_altfunc = 0xff; 2091 for (i = 0; i < priv->gc.ngpio; ++i) { 2092 if ((cbus_config & 0xf) == FTDI_FT232R_CBUS_MUX_GPIO) 2093 priv->gpio_altfunc &= ~BIT(i); 2094 cbus_config >>= 4; 2095 } 2096 out_free: 2097 kfree(buf); 2098 2099 return ret; 2100 } 2101 2102 static int ftdi_gpio_init_ftx(struct usb_serial_port *port) 2103 { 2104 struct ftdi_private *priv = usb_get_serial_port_data(port); 2105 struct usb_serial *serial = port->serial; 2106 const u16 cbus_cfg_addr = 0x1a; 2107 const u16 cbus_cfg_size = 4; 2108 u8 *cbus_cfg_buf; 2109 int result; 2110 u8 i; 2111 2112 cbus_cfg_buf = kmalloc(cbus_cfg_size, GFP_KERNEL); 2113 if (!cbus_cfg_buf) 2114 return -ENOMEM; 2115 2116 result = ftdi_read_eeprom(serial, cbus_cfg_buf, 2117 cbus_cfg_addr, cbus_cfg_size); 2118 if (result < 0) 2119 goto out_free; 2120 2121 /* FIXME: FT234XD alone has 1 GPIO, but how to recognize this IC? */ 2122 priv->gc.ngpio = 4; 2123 2124 /* Determine which pins are configured for CBUS bitbanging */ 2125 priv->gpio_altfunc = 0xff; 2126 for (i = 0; i < priv->gc.ngpio; ++i) { 2127 if (cbus_cfg_buf[i] == FTDI_FTX_CBUS_MUX_GPIO) 2128 priv->gpio_altfunc &= ~BIT(i); 2129 } 2130 2131 out_free: 2132 kfree(cbus_cfg_buf); 2133 2134 return result; 2135 } 2136 2137 static int ftdi_gpio_init(struct usb_serial_port *port) 2138 { 2139 struct ftdi_private *priv = usb_get_serial_port_data(port); 2140 struct usb_serial *serial = port->serial; 2141 int result; 2142 2143 switch (priv->chip_type) { 2144 case FT232H: 2145 result = ftdi_gpio_init_ft232h(port); 2146 break; 2147 case FT232RL: 2148 result = ftdi_gpio_init_ft232r(port); 2149 break; 2150 case FTX: 2151 result = ftdi_gpio_init_ftx(port); 2152 break; 2153 default: 2154 return 0; 2155 } 2156 2157 if (result < 0) 2158 return result; 2159 2160 mutex_init(&priv->gpio_lock); 2161 2162 priv->gc.label = "ftdi-cbus"; 2163 priv->gc.request = ftdi_gpio_request; 2164 priv->gc.get_direction = ftdi_gpio_direction_get; 2165 priv->gc.direction_input = ftdi_gpio_direction_input; 2166 priv->gc.direction_output = ftdi_gpio_direction_output; 2167 priv->gc.init_valid_mask = ftdi_gpio_init_valid_mask; 2168 priv->gc.get = ftdi_gpio_get; 2169 priv->gc.set = ftdi_gpio_set; 2170 priv->gc.get_multiple = ftdi_gpio_get_multiple; 2171 priv->gc.set_multiple = ftdi_gpio_set_multiple; 2172 priv->gc.owner = THIS_MODULE; 2173 priv->gc.parent = &serial->interface->dev; 2174 priv->gc.base = -1; 2175 priv->gc.can_sleep = true; 2176 2177 result = gpiochip_add_data(&priv->gc, port); 2178 if (!result) 2179 priv->gpio_registered = true; 2180 2181 return result; 2182 } 2183 2184 static void ftdi_gpio_remove(struct usb_serial_port *port) 2185 { 2186 struct ftdi_private *priv = usb_get_serial_port_data(port); 2187 2188 if (priv->gpio_registered) { 2189 gpiochip_remove(&priv->gc); 2190 priv->gpio_registered = false; 2191 } 2192 2193 if (priv->gpio_used) { 2194 /* Exiting CBUS-mode does not reset pin states. */ 2195 ftdi_exit_cbus_mode(port); 2196 priv->gpio_used = false; 2197 } 2198 } 2199 2200 #else 2201 2202 static int ftdi_gpio_init(struct usb_serial_port *port) 2203 { 2204 return 0; 2205 } 2206 2207 static void ftdi_gpio_remove(struct usb_serial_port *port) { } 2208 2209 #endif /* CONFIG_GPIOLIB */ 2210 2211 /* 2212 * *************************************************************************** 2213 * FTDI driver specific functions 2214 * *************************************************************************** 2215 */ 2216 2217 /* Probe function to check for special devices */ 2218 static int ftdi_sio_probe(struct usb_serial *serial, 2219 const struct usb_device_id *id) 2220 { 2221 const struct ftdi_sio_quirk *quirk = 2222 (struct ftdi_sio_quirk *)id->driver_info; 2223 2224 if (quirk && quirk->probe) { 2225 int ret = quirk->probe(serial); 2226 if (ret != 0) 2227 return ret; 2228 } 2229 2230 usb_set_serial_data(serial, (void *)id->driver_info); 2231 2232 return 0; 2233 } 2234 2235 static int ftdi_sio_port_probe(struct usb_serial_port *port) 2236 { 2237 struct ftdi_private *priv; 2238 const struct ftdi_sio_quirk *quirk = usb_get_serial_data(port->serial); 2239 int result; 2240 2241 priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL); 2242 if (!priv) 2243 return -ENOMEM; 2244 2245 mutex_init(&priv->cfg_lock); 2246 2247 if (quirk && quirk->port_probe) 2248 quirk->port_probe(priv); 2249 2250 usb_set_serial_port_data(port, priv); 2251 2252 ftdi_determine_type(port); 2253 ftdi_set_max_packet_size(port); 2254 if (read_latency_timer(port) < 0) 2255 priv->latency = 16; 2256 write_latency_timer(port); 2257 create_sysfs_attrs(port); 2258 2259 result = ftdi_gpio_init(port); 2260 if (result < 0) { 2261 dev_err(&port->serial->interface->dev, 2262 "GPIO initialisation failed: %d\n", 2263 result); 2264 } 2265 2266 return 0; 2267 } 2268 2269 /* Setup for the USB-UIRT device, which requires hardwired 2270 * baudrate (38400 gets mapped to 312500) */ 2271 /* Called from usbserial:serial_probe */ 2272 static void ftdi_USB_UIRT_setup(struct ftdi_private *priv) 2273 { 2274 priv->flags |= ASYNC_SPD_CUST; 2275 priv->custom_divisor = 77; 2276 priv->force_baud = 38400; 2277 } 2278 2279 /* Setup for the HE-TIRA1 device, which requires hardwired 2280 * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */ 2281 2282 static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv) 2283 { 2284 priv->flags |= ASYNC_SPD_CUST; 2285 priv->custom_divisor = 240; 2286 priv->force_baud = 38400; 2287 priv->force_rtscts = 1; 2288 } 2289 2290 /* 2291 * Module parameter to control latency timer for NDI FTDI-based USB devices. 2292 * If this value is not set in /etc/modprobe.d/ its value will be set 2293 * to 1ms. 2294 */ 2295 static int ndi_latency_timer = 1; 2296 2297 /* Setup for the NDI FTDI-based USB devices, which requires hardwired 2298 * baudrate (19200 gets mapped to 1200000). 2299 * 2300 * Called from usbserial:serial_probe. 2301 */ 2302 static int ftdi_NDI_device_setup(struct usb_serial *serial) 2303 { 2304 struct usb_device *udev = serial->dev; 2305 int latency = ndi_latency_timer; 2306 2307 if (latency == 0) 2308 latency = 1; 2309 if (latency > 99) 2310 latency = 99; 2311 2312 dev_dbg(&udev->dev, "%s setting NDI device latency to %d\n", __func__, latency); 2313 dev_info(&udev->dev, "NDI device with a latency value of %d\n", latency); 2314 2315 /* FIXME: errors are not returned */ 2316 usb_control_msg(udev, usb_sndctrlpipe(udev, 0), 2317 FTDI_SIO_SET_LATENCY_TIMER_REQUEST, 2318 FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, 2319 latency, 0, NULL, 0, WDR_TIMEOUT); 2320 return 0; 2321 } 2322 2323 /* 2324 * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko 2325 * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from 2326 * userspace using openocd. 2327 */ 2328 static int ftdi_jtag_probe(struct usb_serial *serial) 2329 { 2330 struct usb_interface *intf = serial->interface; 2331 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2332 2333 if (ifnum == 0) { 2334 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n"); 2335 return -ENODEV; 2336 } 2337 2338 return 0; 2339 } 2340 2341 static int ftdi_8u2232c_probe(struct usb_serial *serial) 2342 { 2343 struct usb_device *udev = serial->dev; 2344 2345 if (udev->manufacturer && !strcmp(udev->manufacturer, "CALAO Systems")) 2346 return ftdi_jtag_probe(serial); 2347 2348 if (udev->product && 2349 (!strcmp(udev->product, "Arrow USB Blaster") || 2350 !strcmp(udev->product, "BeagleBone/XDS100V2") || 2351 !strcmp(udev->product, "SNAP Connect E10"))) 2352 return ftdi_jtag_probe(serial); 2353 2354 return 0; 2355 } 2356 2357 /* 2358 * First two ports on JTAG adaptors using an FT4232 such as STMicroelectronics's 2359 * ST Micro Connect Lite are reserved for JTAG or other non-UART interfaces and 2360 * can be accessed from userspace. 2361 * The next two ports are enabled as UARTs by default, where port 2 is 2362 * a conventional RS-232 UART. 2363 */ 2364 static int ftdi_stmclite_probe(struct usb_serial *serial) 2365 { 2366 struct usb_interface *intf = serial->interface; 2367 int ifnum = intf->cur_altsetting->desc.bInterfaceNumber; 2368 2369 if (ifnum < 2) { 2370 dev_info(&intf->dev, "Ignoring interface reserved for JTAG\n"); 2371 return -ENODEV; 2372 } 2373 2374 return 0; 2375 } 2376 2377 static void ftdi_sio_port_remove(struct usb_serial_port *port) 2378 { 2379 struct ftdi_private *priv = usb_get_serial_port_data(port); 2380 2381 ftdi_gpio_remove(port); 2382 2383 remove_sysfs_attrs(port); 2384 2385 kfree(priv); 2386 } 2387 2388 static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port) 2389 { 2390 struct usb_device *dev = port->serial->dev; 2391 struct ftdi_private *priv = usb_get_serial_port_data(port); 2392 2393 /* No error checking for this (will get errors later anyway) */ 2394 /* See ftdi_sio.h for description of what is reset */ 2395 usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2396 FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE, 2397 FTDI_SIO_RESET_SIO, 2398 priv->interface, NULL, 0, WDR_TIMEOUT); 2399 2400 /* Termios defaults are set by usb_serial_init. We don't change 2401 port->tty->termios - this would lose speed settings, etc. 2402 This is same behaviour as serial.c/rs_open() - Kuba */ 2403 2404 /* ftdi_set_termios will send usb control messages */ 2405 if (tty) 2406 ftdi_set_termios(tty, port, NULL); 2407 2408 return usb_serial_generic_open(tty, port); 2409 } 2410 2411 static void ftdi_dtr_rts(struct usb_serial_port *port, int on) 2412 { 2413 struct ftdi_private *priv = usb_get_serial_port_data(port); 2414 2415 /* Disable flow control */ 2416 if (!on) { 2417 if (usb_control_msg(port->serial->dev, 2418 usb_sndctrlpipe(port->serial->dev, 0), 2419 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2420 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2421 0, priv->interface, NULL, 0, 2422 WDR_TIMEOUT) < 0) { 2423 dev_err(&port->dev, "error from flowcontrol urb\n"); 2424 } 2425 } 2426 /* drop RTS and DTR */ 2427 if (on) 2428 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2429 else 2430 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2431 } 2432 2433 /* The SIO requires the first byte to have: 2434 * B0 1 2435 * B1 0 2436 * B2..7 length of message excluding byte 0 2437 * 2438 * The new devices do not require this byte 2439 */ 2440 static int ftdi_prepare_write_buffer(struct usb_serial_port *port, 2441 void *dest, size_t size) 2442 { 2443 struct ftdi_private *priv; 2444 int count; 2445 unsigned long flags; 2446 2447 priv = usb_get_serial_port_data(port); 2448 2449 if (priv->chip_type == SIO) { 2450 unsigned char *buffer = dest; 2451 int i, len, c; 2452 2453 count = 0; 2454 spin_lock_irqsave(&port->lock, flags); 2455 for (i = 0; i < size - 1; i += priv->max_packet_size) { 2456 len = min_t(int, size - i, priv->max_packet_size) - 1; 2457 c = kfifo_out(&port->write_fifo, &buffer[i + 1], len); 2458 if (!c) 2459 break; 2460 port->icount.tx += c; 2461 buffer[i] = (c << 2) + 1; 2462 count += c + 1; 2463 } 2464 spin_unlock_irqrestore(&port->lock, flags); 2465 } else { 2466 count = kfifo_out_locked(&port->write_fifo, dest, size, 2467 &port->lock); 2468 port->icount.tx += count; 2469 } 2470 2471 return count; 2472 } 2473 2474 #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE) 2475 2476 static int ftdi_process_packet(struct usb_serial_port *port, 2477 struct ftdi_private *priv, unsigned char *buf, int len) 2478 { 2479 unsigned char status; 2480 bool brkint = false; 2481 int i; 2482 char flag; 2483 2484 if (len < 2) { 2485 dev_dbg(&port->dev, "malformed packet\n"); 2486 return 0; 2487 } 2488 2489 /* Compare new line status to the old one, signal if different/ 2490 N.B. packet may be processed more than once, but differences 2491 are only processed once. */ 2492 status = buf[0] & FTDI_STATUS_B0_MASK; 2493 if (status != priv->prev_status) { 2494 char diff_status = status ^ priv->prev_status; 2495 2496 if (diff_status & FTDI_RS0_CTS) 2497 port->icount.cts++; 2498 if (diff_status & FTDI_RS0_DSR) 2499 port->icount.dsr++; 2500 if (diff_status & FTDI_RS0_RI) 2501 port->icount.rng++; 2502 if (diff_status & FTDI_RS0_RLSD) { 2503 struct tty_struct *tty; 2504 2505 port->icount.dcd++; 2506 tty = tty_port_tty_get(&port->port); 2507 if (tty) 2508 usb_serial_handle_dcd_change(port, tty, 2509 status & FTDI_RS0_RLSD); 2510 tty_kref_put(tty); 2511 } 2512 2513 wake_up_interruptible(&port->port.delta_msr_wait); 2514 priv->prev_status = status; 2515 } 2516 2517 /* save if the transmitter is empty or not */ 2518 if (buf[1] & FTDI_RS_TEMT) 2519 priv->transmit_empty = 1; 2520 else 2521 priv->transmit_empty = 0; 2522 2523 if (len == 2) 2524 return 0; /* status only */ 2525 2526 /* 2527 * Break and error status must only be processed for packets with 2528 * data payload to avoid over-reporting. 2529 */ 2530 flag = TTY_NORMAL; 2531 if (buf[1] & FTDI_RS_ERR_MASK) { 2532 /* 2533 * Break takes precedence over parity, which takes precedence 2534 * over framing errors. Note that break is only associated 2535 * with the last character in the buffer and only when it's a 2536 * NUL. 2537 */ 2538 if (buf[1] & FTDI_RS_BI && buf[len - 1] == '\0') { 2539 port->icount.brk++; 2540 brkint = true; 2541 } 2542 if (buf[1] & FTDI_RS_PE) { 2543 flag = TTY_PARITY; 2544 port->icount.parity++; 2545 } else if (buf[1] & FTDI_RS_FE) { 2546 flag = TTY_FRAME; 2547 port->icount.frame++; 2548 } 2549 /* Overrun is special, not associated with a char */ 2550 if (buf[1] & FTDI_RS_OE) { 2551 port->icount.overrun++; 2552 tty_insert_flip_char(&port->port, 0, TTY_OVERRUN); 2553 } 2554 } 2555 2556 port->icount.rx += len - 2; 2557 2558 if (brkint || port->sysrq) { 2559 for (i = 2; i < len; i++) { 2560 if (brkint && i == len - 1) { 2561 if (usb_serial_handle_break(port)) 2562 return len - 3; 2563 flag = TTY_BREAK; 2564 } 2565 if (usb_serial_handle_sysrq_char(port, buf[i])) 2566 continue; 2567 tty_insert_flip_char(&port->port, buf[i], flag); 2568 } 2569 } else { 2570 tty_insert_flip_string_fixed_flag(&port->port, buf + 2, flag, 2571 len - 2); 2572 } 2573 2574 return len - 2; 2575 } 2576 2577 static void ftdi_process_read_urb(struct urb *urb) 2578 { 2579 struct usb_serial_port *port = urb->context; 2580 struct ftdi_private *priv = usb_get_serial_port_data(port); 2581 char *data = urb->transfer_buffer; 2582 int i; 2583 int len; 2584 int count = 0; 2585 2586 for (i = 0; i < urb->actual_length; i += priv->max_packet_size) { 2587 len = min_t(int, urb->actual_length - i, priv->max_packet_size); 2588 count += ftdi_process_packet(port, priv, &data[i], len); 2589 } 2590 2591 if (count) 2592 tty_flip_buffer_push(&port->port); 2593 } 2594 2595 static void ftdi_break_ctl(struct tty_struct *tty, int break_state) 2596 { 2597 struct usb_serial_port *port = tty->driver_data; 2598 struct ftdi_private *priv = usb_get_serial_port_data(port); 2599 u16 value; 2600 2601 /* break_state = -1 to turn on break, and 0 to turn off break */ 2602 /* see drivers/char/tty_io.c to see it used */ 2603 /* last_set_data_value NEVER has the break bit set in it */ 2604 2605 if (break_state) 2606 value = priv->last_set_data_value | FTDI_SIO_SET_BREAK; 2607 else 2608 value = priv->last_set_data_value; 2609 2610 if (usb_control_msg(port->serial->dev, 2611 usb_sndctrlpipe(port->serial->dev, 0), 2612 FTDI_SIO_SET_DATA_REQUEST, 2613 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2614 value , priv->interface, 2615 NULL, 0, WDR_TIMEOUT) < 0) { 2616 dev_err(&port->dev, "%s FAILED to enable/disable break state (state was %d)\n", 2617 __func__, break_state); 2618 } 2619 2620 dev_dbg(&port->dev, "%s break state is %d - urb is %d\n", __func__, 2621 break_state, value); 2622 2623 } 2624 2625 static bool ftdi_tx_empty(struct usb_serial_port *port) 2626 { 2627 unsigned char buf[2]; 2628 int ret; 2629 2630 ret = ftdi_get_modem_status(port, buf); 2631 if (ret == 2) { 2632 if (!(buf[1] & FTDI_RS_TEMT)) 2633 return false; 2634 } 2635 2636 return true; 2637 } 2638 2639 /* old_termios contains the original termios settings and tty->termios contains 2640 * the new setting to be used 2641 * WARNING: set_termios calls this with old_termios in kernel space 2642 */ 2643 static void ftdi_set_termios(struct tty_struct *tty, 2644 struct usb_serial_port *port, 2645 const struct ktermios *old_termios) 2646 { 2647 struct usb_device *dev = port->serial->dev; 2648 struct device *ddev = &port->dev; 2649 struct ftdi_private *priv = usb_get_serial_port_data(port); 2650 struct ktermios *termios = &tty->termios; 2651 unsigned int cflag = termios->c_cflag; 2652 u16 value, index; 2653 int ret; 2654 2655 /* Force baud rate if this device requires it, unless it is set to 2656 B0. */ 2657 if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) { 2658 dev_dbg(ddev, "%s: forcing baud rate for this device\n", __func__); 2659 tty_encode_baud_rate(tty, priv->force_baud, 2660 priv->force_baud); 2661 } 2662 2663 /* Force RTS-CTS if this device requires it. */ 2664 if (priv->force_rtscts) { 2665 dev_dbg(ddev, "%s: forcing rtscts for this device\n", __func__); 2666 termios->c_cflag |= CRTSCTS; 2667 } 2668 2669 /* 2670 * All FTDI UART chips are limited to CS7/8. We shouldn't pretend to 2671 * support CS5/6 and revert the CSIZE setting instead. 2672 * 2673 * CS5 however is used to control some smartcard readers which abuse 2674 * this limitation to switch modes. Original FTDI chips fall back to 2675 * eight data bits. 2676 * 2677 * TODO: Implement a quirk to only allow this with mentioned 2678 * readers. One I know of (Argolis Smartreader V1) 2679 * returns "USB smartcard server" as iInterface string. 2680 * The vendor didn't bother with a custom VID/PID of 2681 * course. 2682 */ 2683 if (C_CSIZE(tty) == CS6) { 2684 dev_warn(ddev, "requested CSIZE setting not supported\n"); 2685 2686 termios->c_cflag &= ~CSIZE; 2687 if (old_termios) 2688 termios->c_cflag |= old_termios->c_cflag & CSIZE; 2689 else 2690 termios->c_cflag |= CS8; 2691 } 2692 2693 cflag = termios->c_cflag; 2694 2695 if (!old_termios) 2696 goto no_skip; 2697 2698 if (old_termios->c_cflag == termios->c_cflag 2699 && old_termios->c_ispeed == termios->c_ispeed 2700 && old_termios->c_ospeed == termios->c_ospeed) 2701 goto no_c_cflag_changes; 2702 2703 /* NOTE These routines can get interrupted by 2704 ftdi_sio_read_bulk_callback - need to examine what this means - 2705 don't see any problems yet */ 2706 2707 if ((old_termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB)) == 2708 (termios->c_cflag & (CSIZE|PARODD|PARENB|CMSPAR|CSTOPB))) 2709 goto no_data_parity_stop_changes; 2710 2711 no_skip: 2712 /* Set number of data bits, parity, stop bits */ 2713 2714 value = 0; 2715 value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 : 2716 FTDI_SIO_SET_DATA_STOP_BITS_1); 2717 if (cflag & PARENB) { 2718 if (cflag & CMSPAR) 2719 value |= cflag & PARODD ? 2720 FTDI_SIO_SET_DATA_PARITY_MARK : 2721 FTDI_SIO_SET_DATA_PARITY_SPACE; 2722 else 2723 value |= cflag & PARODD ? 2724 FTDI_SIO_SET_DATA_PARITY_ODD : 2725 FTDI_SIO_SET_DATA_PARITY_EVEN; 2726 } else { 2727 value |= FTDI_SIO_SET_DATA_PARITY_NONE; 2728 } 2729 switch (cflag & CSIZE) { 2730 case CS5: 2731 dev_dbg(ddev, "Setting CS5 quirk\n"); 2732 break; 2733 case CS7: 2734 value |= 7; 2735 dev_dbg(ddev, "Setting CS7\n"); 2736 break; 2737 default: 2738 case CS8: 2739 value |= 8; 2740 dev_dbg(ddev, "Setting CS8\n"); 2741 break; 2742 } 2743 2744 /* This is needed by the break command since it uses the same command 2745 - but is or'ed with this value */ 2746 priv->last_set_data_value = value; 2747 2748 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2749 FTDI_SIO_SET_DATA_REQUEST, 2750 FTDI_SIO_SET_DATA_REQUEST_TYPE, 2751 value , priv->interface, 2752 NULL, 0, WDR_SHORT_TIMEOUT) < 0) { 2753 dev_err(ddev, "%s FAILED to set databits/stopbits/parity\n", 2754 __func__); 2755 } 2756 2757 /* Now do the baudrate */ 2758 no_data_parity_stop_changes: 2759 if ((cflag & CBAUD) == B0) { 2760 /* Disable flow control */ 2761 if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2762 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2763 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2764 0, priv->interface, 2765 NULL, 0, WDR_TIMEOUT) < 0) { 2766 dev_err(ddev, "%s error from disable flowcontrol urb\n", 2767 __func__); 2768 } 2769 /* Drop RTS and DTR */ 2770 clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2771 } else { 2772 /* set the baudrate determined before */ 2773 mutex_lock(&priv->cfg_lock); 2774 if (change_speed(tty, port)) 2775 dev_err(ddev, "%s urb failed to set baudrate\n", __func__); 2776 mutex_unlock(&priv->cfg_lock); 2777 /* Ensure RTS and DTR are raised when baudrate changed from 0 */ 2778 if (old_termios && (old_termios->c_cflag & CBAUD) == B0) 2779 set_mctrl(port, TIOCM_DTR | TIOCM_RTS); 2780 } 2781 2782 no_c_cflag_changes: 2783 /* Set hardware-assisted flow control */ 2784 value = 0; 2785 2786 if (C_CRTSCTS(tty)) { 2787 dev_dbg(&port->dev, "enabling rts/cts flow control\n"); 2788 index = FTDI_SIO_RTS_CTS_HS; 2789 } else if (I_IXON(tty)) { 2790 dev_dbg(&port->dev, "enabling xon/xoff flow control\n"); 2791 index = FTDI_SIO_XON_XOFF_HS; 2792 value = STOP_CHAR(tty) << 8 | START_CHAR(tty); 2793 } else { 2794 dev_dbg(&port->dev, "disabling flow control\n"); 2795 index = FTDI_SIO_DISABLE_FLOW_CTRL; 2796 } 2797 2798 index |= priv->interface; 2799 2800 ret = usb_control_msg(dev, usb_sndctrlpipe(dev, 0), 2801 FTDI_SIO_SET_FLOW_CTRL_REQUEST, 2802 FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, 2803 value, index, NULL, 0, WDR_TIMEOUT); 2804 if (ret < 0) 2805 dev_err(&port->dev, "failed to set flow control: %d\n", ret); 2806 } 2807 2808 /* 2809 * Get modem-control status. 2810 * 2811 * Returns the number of status bytes retrieved (device dependant), or 2812 * negative error code. 2813 */ 2814 static int ftdi_get_modem_status(struct usb_serial_port *port, 2815 unsigned char status[2]) 2816 { 2817 struct ftdi_private *priv = usb_get_serial_port_data(port); 2818 unsigned char *buf; 2819 int len; 2820 int ret; 2821 2822 buf = kmalloc(2, GFP_KERNEL); 2823 if (!buf) 2824 return -ENOMEM; 2825 /* 2826 * The 8U232AM returns a two byte value (the SIO a 1 byte value) in 2827 * the same format as the data returned from the in point. 2828 */ 2829 switch (priv->chip_type) { 2830 case SIO: 2831 len = 1; 2832 break; 2833 case FT8U232AM: 2834 case FT232BM: 2835 case FT2232C: 2836 case FT232RL: 2837 case FT2232H: 2838 case FT4232H: 2839 case FT232H: 2840 case FTX: 2841 len = 2; 2842 break; 2843 default: 2844 ret = -EFAULT; 2845 goto out; 2846 } 2847 2848 ret = usb_control_msg(port->serial->dev, 2849 usb_rcvctrlpipe(port->serial->dev, 0), 2850 FTDI_SIO_GET_MODEM_STATUS_REQUEST, 2851 FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, 2852 0, priv->interface, 2853 buf, len, WDR_TIMEOUT); 2854 2855 /* NOTE: We allow short responses and handle that below. */ 2856 if (ret < 1) { 2857 dev_err(&port->dev, "failed to get modem status: %d\n", ret); 2858 if (ret >= 0) 2859 ret = -EIO; 2860 ret = usb_translate_errors(ret); 2861 goto out; 2862 } 2863 2864 status[0] = buf[0]; 2865 if (ret > 1) 2866 status[1] = buf[1]; 2867 else 2868 status[1] = 0; 2869 2870 dev_dbg(&port->dev, "%s - 0x%02x%02x\n", __func__, status[0], 2871 status[1]); 2872 out: 2873 kfree(buf); 2874 2875 return ret; 2876 } 2877 2878 static int ftdi_tiocmget(struct tty_struct *tty) 2879 { 2880 struct usb_serial_port *port = tty->driver_data; 2881 struct ftdi_private *priv = usb_get_serial_port_data(port); 2882 unsigned char buf[2]; 2883 int ret; 2884 2885 ret = ftdi_get_modem_status(port, buf); 2886 if (ret < 0) 2887 return ret; 2888 2889 ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) | 2890 (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) | 2891 (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) | 2892 (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) | 2893 priv->last_dtr_rts; 2894 2895 return ret; 2896 } 2897 2898 static int ftdi_tiocmset(struct tty_struct *tty, 2899 unsigned int set, unsigned int clear) 2900 { 2901 struct usb_serial_port *port = tty->driver_data; 2902 2903 return update_mctrl(port, set, clear); 2904 } 2905 2906 static int ftdi_ioctl(struct tty_struct *tty, 2907 unsigned int cmd, unsigned long arg) 2908 { 2909 struct usb_serial_port *port = tty->driver_data; 2910 void __user *argp = (void __user *)arg; 2911 2912 switch (cmd) { 2913 case TIOCSERGETLSR: 2914 return get_lsr_info(port, argp); 2915 default: 2916 break; 2917 } 2918 2919 return -ENOIOCTLCMD; 2920 } 2921 2922 module_usb_serial_driver(serial_drivers, id_table_combined); 2923 2924 MODULE_AUTHOR(DRIVER_AUTHOR); 2925 MODULE_DESCRIPTION(DRIVER_DESC); 2926 MODULE_LICENSE("GPL"); 2927 2928 module_param(ndi_latency_timer, int, 0644); 2929 MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override"); 2930