| /* |
| * USB FTDI SIO driver |
| * |
| * Copyright (C) 2009 - 2010 |
| * Johan Hovold (jhovold@gmail.com) |
| * Copyright (C) 1999 - 2001 |
| * Greg Kroah-Hartman (greg@kroah.com) |
| * Bill Ryder (bryder@sgi.com) |
| * Copyright (C) 2002 |
| * Kuba Ober (kuba@mareimbrium.org) |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; either version 2 of the License, or |
| * (at your option) any later version. |
| * |
| * See Documentation/usb/usb-serial.txt for more information on using this |
| * driver |
| * |
| * See http://ftdi-usb-sio.sourceforge.net for up to date testing info |
| * and extra documentation |
| * |
| * Change entries from 2004 and earlier can be found in versions of this |
| * file in kernel versions prior to the 2.6.24 release. |
| * |
| */ |
| |
| /* Bill Ryder - bryder@sgi.com - wrote the FTDI_SIO implementation */ |
| /* Thanx to FTDI for so kindly providing details of the protocol required */ |
| /* to talk to the device */ |
| /* Thanx to gkh and the rest of the usb dev group for all code I have |
| assimilated :-) */ |
| |
| #include <linux/kernel.h> |
| #include <linux/errno.h> |
| #include <linux/init.h> |
| #include <linux/slab.h> |
| #include <linux/tty.h> |
| #include <linux/tty_driver.h> |
| #include <linux/tty_flip.h> |
| #include <linux/module.h> |
| #include <linux/spinlock.h> |
| #include <linux/mutex.h> |
| #include <linux/uaccess.h> |
| #include <linux/usb.h> |
| #include <linux/serial.h> |
| #include <linux/usb/serial.h> |
| #include "ftdi_sio.h" |
| #include "ftdi_sio_ids.h" |
| |
| /* |
| * Version Information |
| */ |
| #define DRIVER_VERSION "v1.6.0" |
| #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>" |
| #define DRIVER_DESC "USB FTDI Serial Converters Driver" |
| |
| static int debug; |
| static __u16 vendor = FTDI_VID; |
| static __u16 product; |
| |
| struct ftdi_private { |
| struct kref kref; |
| enum ftdi_chip_type chip_type; |
| /* type of device, either SIO or FT8U232AM */ |
| int baud_base; /* baud base clock for divisor setting */ |
| int custom_divisor; /* custom_divisor kludge, this is for |
| baud_base (different from what goes to the |
| chip!) */ |
| __u16 last_set_data_urb_value ; |
| /* the last data state set - needed for doing |
| * a break |
| */ |
| int flags; /* some ASYNC_xxxx flags are supported */ |
| unsigned long last_dtr_rts; /* saved modem control outputs */ |
| wait_queue_head_t delta_msr_wait; /* Used for TIOCMIWAIT */ |
| char prev_status, diff_status; /* Used for TIOCMIWAIT */ |
| char transmit_empty; /* If transmitter is empty or not */ |
| struct usb_serial_port *port; |
| __u16 interface; /* FT2232C, FT2232H or FT4232H port interface |
| (0 for FT232/245) */ |
| |
| speed_t force_baud; /* if non-zero, force the baud rate to |
| this value */ |
| int force_rtscts; /* if non-zero, force RTS-CTS to always |
| be enabled */ |
| |
| unsigned int latency; /* latency setting in use */ |
| unsigned short max_packet_size; |
| struct mutex cfg_lock; /* Avoid mess by parallel calls of config ioctl() and change_speed() */ |
| }; |
| |
| /* struct ftdi_sio_quirk is used by devices requiring special attention. */ |
| struct ftdi_sio_quirk { |
| int (*probe)(struct usb_serial *); |
| /* Special settings for probed ports. */ |
| void (*port_probe)(struct ftdi_private *); |
| }; |
| |
| static int ftdi_jtag_probe(struct usb_serial *serial); |
| static int ftdi_mtxorb_hack_setup(struct usb_serial *serial); |
| static int ftdi_NDI_device_setup(struct usb_serial *serial); |
| static int ftdi_stmclite_probe(struct usb_serial *serial); |
| static int ftdi_8u2232c_probe(struct usb_serial *serial); |
| static void ftdi_USB_UIRT_setup(struct ftdi_private *priv); |
| static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv); |
| |
| static struct ftdi_sio_quirk ftdi_jtag_quirk = { |
| .probe = ftdi_jtag_probe, |
| }; |
| |
| static struct ftdi_sio_quirk ftdi_mtxorb_hack_quirk = { |
| .probe = ftdi_mtxorb_hack_setup, |
| }; |
| |
| static struct ftdi_sio_quirk ftdi_NDI_device_quirk = { |
| .probe = ftdi_NDI_device_setup, |
| }; |
| |
| static struct ftdi_sio_quirk ftdi_USB_UIRT_quirk = { |
| .port_probe = ftdi_USB_UIRT_setup, |
| }; |
| |
| static struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = { |
| .port_probe = ftdi_HE_TIRA1_setup, |
| }; |
| |
| static struct ftdi_sio_quirk ftdi_stmclite_quirk = { |
| .probe = ftdi_stmclite_probe, |
| }; |
| |
| static struct ftdi_sio_quirk ftdi_8u2232c_quirk = { |
| .probe = ftdi_8u2232c_probe, |
| }; |
| |
| /* |
| * The 8U232AM has the same API as the sio except for: |
| * - it can support MUCH higher baudrates; up to: |
| * o 921600 for RS232 and 2000000 for RS422/485 at 48MHz |
| * o 230400 at 12MHz |
| * so .. 8U232AM's baudrate setting codes are different |
| * - it has a two byte status code. |
| * - it returns characters every 16ms (the FTDI does it every 40ms) |
| * |
| * the bcdDevice value is used to differentiate FT232BM and FT245BM from |
| * the earlier FT8U232AM and FT8U232BM. For now, include all known VID/PID |
| * combinations in both tables. |
| * FIXME: perhaps bcdDevice can also identify 12MHz FT8U232AM devices, |
| * but I don't know if those ever went into mass production. [Ian Abbott] |
| */ |
| |
| |
| |
| /* |
| * Device ID not listed? Test via module params product/vendor or |
| * /sys/bus/usb/ftdi_sio/new_id, then send patch/report! |
| */ |
| static struct usb_device_id id_table_combined [] = { |
| { USB_DEVICE(FTDI_VID, FTDI_CTI_MINI_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CTI_NANO_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_NXTCAM_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_3_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_4_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_5_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_6_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_7_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_USINT_CAT_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_USINT_WKEY_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_USINT_RS232_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ACTZWAVE_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_IRTRANS_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_IPLUS_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_IPLUS2_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_DMX4ALL) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SIO_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_8U232AM_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_8U232AM_ALT_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_232RL_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_8U2232C_PID) , |
| .driver_info = (kernel_ulong_t)&ftdi_8u2232c_quirk }, |
| { USB_DEVICE(FTDI_VID, FTDI_4232H_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_232H_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MICRO_CHAMELEON_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_RELAIS_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_SNIFFER_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_THROTTLE_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GATEWAY_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_GBM_PID) }, |
| { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) }, |
| { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) }, |
| { USB_DEVICE(FTDI_VID, FTDI_LENZ_LIUSB_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_XF_633_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_XF_631_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_XF_635_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_XF_640_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_XF_642_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_DSS20_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_URBAN_0_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_URBAN_1_PID) }, |
| { USB_DEVICE(FTDI_NF_RIC_VID, FTDI_NF_RIC_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_VNHCPCUSB_D_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MTXORB_0_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MTXORB_1_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MTXORB_2_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MTXORB_3_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MTXORB_4_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MTXORB_5_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MTXORB_6_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_R2000KU_TRUE_RNG) }, |
| { USB_DEVICE(FTDI_VID, FTDI_VARDAAN_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0100_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0101_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0102_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0103_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0104_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0105_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0106_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0107_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0108_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0109_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010A_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010B_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010C_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010D_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010E_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_010F_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0110_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0111_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0112_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0113_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0114_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0115_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0116_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0117_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0118_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0119_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011A_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011B_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011C_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011D_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011E_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_011F_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0120_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0121_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0122_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0123_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0124_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0125_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0126_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0127_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0128_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0129_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012A_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012B_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012C_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012D_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012E_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_012F_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0130_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0131_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0132_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0133_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0134_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0135_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0136_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0137_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0138_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0139_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013A_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013B_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013C_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013D_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013E_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_013F_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0140_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0141_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0142_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0143_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0144_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0145_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0146_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0147_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0148_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0149_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014A_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014B_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014C_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014D_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014E_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_014F_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0150_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0151_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0152_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0153_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0154_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0155_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0156_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0157_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0158_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_mtxorb_hack_quirk }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0159_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015A_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015B_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015C_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015D_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015E_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_015F_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0160_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0161_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0162_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0163_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0164_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0165_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0166_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0167_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0168_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0169_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016A_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016B_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016C_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016D_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016E_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_016F_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0170_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0171_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0172_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0173_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0174_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0175_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0176_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0177_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0178_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0179_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017A_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017B_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017C_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017D_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017E_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_017F_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0180_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0181_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0182_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0183_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0184_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0185_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0186_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0187_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0188_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0189_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018A_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018B_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018C_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018D_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018E_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_018F_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0190_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0191_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0192_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0193_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0194_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0195_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0196_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0197_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0198_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_0199_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019A_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019B_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019C_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019D_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019E_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_019F_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A0_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A1_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A2_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A3_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A4_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A5_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A6_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A7_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A8_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01A9_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AA_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AB_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AC_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AD_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AE_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01AF_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B0_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B1_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B2_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B3_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B4_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B5_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B6_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B7_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B8_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01B9_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BA_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BB_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BC_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BD_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BE_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01BF_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C0_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C1_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C2_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C3_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C4_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C5_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C6_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C7_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C8_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01C9_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CA_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CB_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CC_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CD_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CE_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01CF_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D0_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D1_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D2_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D3_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D4_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D5_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D6_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D7_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D8_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01D9_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DA_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DB_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DC_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DD_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DE_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01DF_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E0_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E1_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E2_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E3_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E4_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E5_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E6_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E7_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E8_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01E9_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EA_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EB_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EC_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01ED_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EE_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01EF_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F0_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F1_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F2_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F3_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F4_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F5_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F6_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F7_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F8_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01F9_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FA_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FB_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FC_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FD_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FE_PID) }, |
| { USB_DEVICE(MTXORB_VID, MTXORB_FTDI_RANGE_01FF_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_PERLE_ULTRAPORT_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_PIEGROUP_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_TNC_X_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_USBX_707_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2101_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2102_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2103_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2104_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2106_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_1_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2201_2_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_1_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2202_2_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_1_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2203_2_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_1_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_2_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_3_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2401_4_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_1_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_2_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_3_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2402_4_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_1_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_2_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_3_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2403_4_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_1_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_2_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_3_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_4_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_5_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_6_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_7_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2801_8_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_1_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_2_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_3_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_4_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_5_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_6_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_7_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2802_8_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_1_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_2_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_3_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_4_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_5_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_6_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_7_PID) }, |
| { USB_DEVICE(SEALEVEL_VID, SEALEVEL_2803_8_PID) }, |
| { USB_DEVICE(IDTECH_VID, IDTECH_IDT1221U_PID) }, |
| { USB_DEVICE(OCT_VID, OCT_US101_PID) }, |
| { USB_DEVICE(OCT_VID, OCT_DK201_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_HE_TIRA1_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_HE_TIRA1_quirk }, |
| { USB_DEVICE(FTDI_VID, FTDI_USB_UIRT_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_USB_UIRT_quirk }, |
| { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_1) }, |
| { USB_DEVICE(FTDI_VID, PROTEGO_R2X0) }, |
| { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_3) }, |
| { USB_DEVICE(FTDI_VID, PROTEGO_SPECIAL_4) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E808_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E809_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80A_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80B_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80C_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80D_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80E_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E80F_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E888_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E889_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88A_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88B_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88C_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88D_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88E_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GUDEADS_E88F_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_UO100_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_UM100_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_UR100_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_ALC8500_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_PYRAMID_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1000PC_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_IBS_US485_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_IBS_PICPRO_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_IBS_PCMCIA_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_IBS_PK1_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_IBS_RS232MON_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_IBS_APP70_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_IBS_PEDO_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_IBS_PROD_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_TAVIR_STK500_PID) }, |
| /* |
| * ELV devices: |
| */ |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_USR_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_MSM1_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_KL100_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_WS550_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_EC3000_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_WS888_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_TWS550_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_FEM_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_CLI7000_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_PPS7330_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_TFM100_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_UDF77_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_UIO88_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_UAD8_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_UDA7_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_USI2_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_T1100_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_PCD200_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_ULA200_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_CSI8_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1000DL_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_PCK100_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_RFP500_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_FS20SIG_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_UTP8_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_WS300PC_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_WS444PC_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_FHZ1300PC_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_EM1010PC_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_WS500_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_HS485_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_UMS100_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_TFD128_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_FM3RX_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELV_WS777_PID) }, |
| { USB_DEVICE(FTDI_VID, LINX_SDMUSBQSS_PID) }, |
| { USB_DEVICE(FTDI_VID, LINX_MASTERDEVEL2_PID) }, |
| { USB_DEVICE(FTDI_VID, LINX_FUTURE_0_PID) }, |
| { USB_DEVICE(FTDI_VID, LINX_FUTURE_1_PID) }, |
| { USB_DEVICE(FTDI_VID, LINX_FUTURE_2_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CCSICDU20_0_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CCSICDU40_1_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CCSMACHX_2_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CCSLOAD_N_GO_3_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CCSICDU64_4_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CCSPRIME8_5_PID) }, |
| { USB_DEVICE(FTDI_VID, INSIDE_ACCESSO) }, |
| { USB_DEVICE(INTREPID_VID, INTREPID_VALUECAN_PID) }, |
| { USB_DEVICE(INTREPID_VID, INTREPID_NEOVI_PID) }, |
| { USB_DEVICE(FALCOM_VID, FALCOM_TWIST_PID) }, |
| { USB_DEVICE(FALCOM_VID, FALCOM_SAMBA_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SUUNTO_SPORTS_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_OCEANIC_PID) }, |
| { USB_DEVICE(TTI_VID, TTI_QL355P_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_RM_CANVIEW_PID) }, |
| { USB_DEVICE(ACTON_VID, ACTON_SPECTRAPRO_PID) }, |
| { USB_DEVICE(CONTEC_VID, CONTEC_COM1USBH_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_USOTL4_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_USTL4_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_USO9ML2_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_USOPTL4_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_USPTL4_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_2_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_USO9ML2DR_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR2_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_USOPTL4DR_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_485USB9F_2W_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_485USB9F_4W_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_232USB9M_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_485USBTB_2W_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_485USBTB_4W_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_TTL5USB9M_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_TTL3USB9M_PID) }, |
| { USB_DEVICE(BANDB_VID, BANDB_ZZ_PROG1_USB_PID) }, |
| { USB_DEVICE(FTDI_VID, EVER_ECO_PRO_CDS) }, |
| { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_1_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_2_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_4N_GALAXY_DE_3_PID) }, |
| { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_0_PID) }, |
| { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_1_PID) }, |
| { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_2_PID) }, |
| { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_3_PID) }, |
| { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_4_PID) }, |
| { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_5_PID) }, |
| { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_6_PID) }, |
| { USB_DEVICE(FTDI_VID, XSENS_CONVERTER_7_PID) }, |
| { USB_DEVICE(MOBILITY_VID, MOBILITY_USB_SERIAL_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ACTIVE_ROBOTS_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MHAM_KW_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MHAM_YS_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y6_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y8_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MHAM_IC_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MHAM_DB9_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MHAM_RS232_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MHAM_Y9_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_VCP_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_TERATRONIK_D2XX_PID) }, |
| { USB_DEVICE(EVOLUTION_VID, EVOLUTION_ER1_PID) }, |
| { USB_DEVICE(EVOLUTION_VID, EVO_HYBRID_PID) }, |
| { USB_DEVICE(EVOLUTION_VID, EVO_RCM4_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ARTEMIS_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16C_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HR_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16HRC_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ATIK_ATK16IC_PID) }, |
| { USB_DEVICE(KOBIL_VID, KOBIL_CONV_B1_PID) }, |
| { USB_DEVICE(KOBIL_VID, KOBIL_CONV_KAAN_PID) }, |
| { USB_DEVICE(POSIFLEX_VID, POSIFLEX_PP7000_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_TTUSB_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ECLO_COM_1WIRE_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_777_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_WESTREX_MODEL_8900F_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_PCDJ_DAC2_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_RRCIRKITS_LOCOBUFFER_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ASK_RDR400_PID) }, |
| { USB_DEVICE(ICOM_VID, ICOM_ID_1_PID) }, |
| { USB_DEVICE(ICOM_VID, ICOM_OPC_U_UC_PID) }, |
| { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C1_PID) }, |
| { USB_DEVICE(ICOM_VID, ICOM_ID_RP2C2_PID) }, |
| { USB_DEVICE(ICOM_VID, ICOM_ID_RP2D_PID) }, |
| { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VT_PID) }, |
| { USB_DEVICE(ICOM_VID, ICOM_ID_RP2VR_PID) }, |
| { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVT_PID) }, |
| { USB_DEVICE(ICOM_VID, ICOM_ID_RP4KVR_PID) }, |
| { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVT_PID) }, |
| { USB_DEVICE(ICOM_VID, ICOM_ID_RP2KVR_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ACG_HFDUAL_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_YEI_SERVOCENTER31_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_THORLABS_PID) }, |
| { USB_DEVICE(TESTO_VID, TESTO_USB_INTERFACE_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_GAMMA_SCOUT_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13M_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13S_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_TACTRIX_OPENPORT_13U_PID) }, |
| { USB_DEVICE(ELEKTOR_VID, ELEKTOR_FT323R_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_NDI_HUC_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
| { USB_DEVICE(FTDI_VID, FTDI_NDI_SPECTRA_SCU_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
| { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_2_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
| { USB_DEVICE(FTDI_VID, FTDI_NDI_FUTURE_3_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
| { USB_DEVICE(FTDI_VID, FTDI_NDI_AURORA_SCU_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_NDI_device_quirk }, |
| { USB_DEVICE(TELLDUS_VID, TELLDUS_TELLSTICK_PID) }, |
| { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_SERIAL_VX7_PID) }, |
| { USB_DEVICE(RTSYSTEMS_VID, RTSYSTEMS_CT29B_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_MAXSTREAM_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_PHI_FISCO_PID) }, |
| { USB_DEVICE(TML_VID, TML_USB_SERIAL_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_ELSTER_UNICOM_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_PROPOX_JTAGCABLEII_PID) }, |
| { USB_DEVICE(OLIMEX_VID, OLIMEX_ARM_USB_OCD_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(OLIMEX_VID, OLIMEX_ARM_USB_OCD_H_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(FIC_VID, FIC_NEO1973_DEBUG_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(FTDI_VID, FTDI_OOCDLINK_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(FTDI_VID, LMI_LM3S_DEVEL_BOARD_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(FTDI_VID, LMI_LM3S_EVAL_BOARD_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(FTDI_VID, FTDI_TURTELIZER_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(RATOC_VENDOR_ID, RATOC_PRODUCT_ID_USB60F) }, |
| { USB_DEVICE(FTDI_VID, FTDI_REU_TINY_PID) }, |
| |
| /* Papouch devices based on FTDI chip */ |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485_2_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AP485_2_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB422_2_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485S_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB485C_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_LEC_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SB232_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_TMU_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_IRAMP_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK5_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO8x8_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO4x4_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x2_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO10x1_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO30x3_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO60x3_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO2x16_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_QUIDO3x32_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_DRAK6_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_UPSUSB_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_MU_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_SIMUKEY_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_AD4USB_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMUX_PID) }, |
| { USB_DEVICE(PAPOUCH_VID, PAPOUCH_GMSR_PID) }, |
| |
| { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DGQG_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_DOMINTELL_DUSB_PID) }, |
| { USB_DEVICE(ALTI2_VID, ALTI2_N3_PID) }, |
| { USB_DEVICE(FTDI_VID, DIEBOLD_BCS_SE923_PID) }, |
| { USB_DEVICE(ATMEL_VID, STK541_PID) }, |
| { USB_DEVICE(DE_VID, STB_PID) }, |
| { USB_DEVICE(DE_VID, WHT_PID) }, |
| { USB_DEVICE(ADI_VID, ADI_GNICE_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(ADI_VID, ADI_GNICEPLUS_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(JETI_VID, JETI_SPC1201_PID) }, |
| { USB_DEVICE(MARVELL_VID, MARVELL_SHEEVAPLUG_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(LARSENBRUSGAARD_VID, LB_ALTITRACK_PID) }, |
| { USB_DEVICE(GN_OTOMETRICS_VID, AURICAL_USB_PID) }, |
| { USB_DEVICE(BAYER_VID, BAYER_CONTOUR_CABLE_PID) }, |
| { USB_DEVICE(FTDI_VID, MARVELL_OPENRD_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(FTDI_VID, HAMEG_HO820_PID) }, |
| { USB_DEVICE(FTDI_VID, HAMEG_HO720_PID) }, |
| { USB_DEVICE(FTDI_VID, HAMEG_HO730_PID) }, |
| { USB_DEVICE(FTDI_VID, HAMEG_HO870_PID) }, |
| { USB_DEVICE(FTDI_VID, MJSG_GENERIC_PID) }, |
| { USB_DEVICE(FTDI_VID, MJSG_SR_RADIO_PID) }, |
| { USB_DEVICE(FTDI_VID, MJSG_HD_RADIO_PID) }, |
| { USB_DEVICE(FTDI_VID, MJSG_XM_RADIO_PID) }, |
| { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_ST_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SLITE_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH2_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(FTDI_VID, XVERVE_SIGNALYZER_SH4_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(FTDI_VID, SEGWAY_RMP200_PID) }, |
| { USB_DEVICE(FTDI_VID, ACCESIO_COM4SM_PID) }, |
| { USB_DEVICE(IONICS_VID, IONICS_PLUGCOMPUTER_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_24_MASTER_WING_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_PC_WING_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_USB_DMX_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MIDI_TIMECODE_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MINI_WING_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MAXI_WING_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_MEDIA_WING_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_CHAMSYS_WING_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LOGBOOKML_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_LS_LOGBOOK_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_SCIENCESCOPE_HS_LOGBOOK_PID) }, |
| { USB_DEVICE(FTDI_VID, FTDI_DOTEC_PID) }, |
| { USB_DEVICE(QIHARDWARE_VID, MILKYMISTONE_JTAGSERIAL_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_jtag_quirk }, |
| { USB_DEVICE(ST_VID, ST_STMCLT1030_PID), |
| .driver_info = (kernel_ulong_t)&ftdi_stmclite_quirk }, |
| { }, /* Optional parameter entry */ |
| { } /* Terminating entry */ |
| }; |
| |
| MODULE_DEVICE_TABLE(usb, id_table_combined); |
| |
| static struct usb_driver ftdi_driver = { |
| .name = "ftdi_sio", |
| .probe = usb_serial_probe, |
| .disconnect = usb_serial_disconnect, |
| .id_table = id_table_combined, |
| .no_dynamic_id = 1, |
| }; |
| |
| static const char *ftdi_chip_name[] = { |
| [SIO] = "SIO", /* the serial part of FT8U100AX */ |
| [FT8U232AM] = "FT8U232AM", |
| [FT232BM] = "FT232BM", |
| [FT2232C] = "FT2232C", |
| [FT232RL] = "FT232RL", |
| [FT2232H] = "FT2232H", |
| [FT4232H] = "FT4232H", |
| [FT232H] = "FT232H" |
| }; |
| |
| |
| /* Used for TIOCMIWAIT */ |
| #define FTDI_STATUS_B0_MASK (FTDI_RS0_CTS | FTDI_RS0_DSR | FTDI_RS0_RI | FTDI_RS0_RLSD) |
| #define FTDI_STATUS_B1_MASK (FTDI_RS_BI) |
| /* End TIOCMIWAIT */ |
| |
| #define FTDI_IMPL_ASYNC_FLAGS = (ASYNC_SPD_HI | ASYNC_SPD_VHI \ |
| | ASYNC_SPD_CUST | ASYNC_SPD_SHI | ASYNC_SPD_WARP) |
| |
| /* function prototypes for a FTDI serial converter */ |
| static int ftdi_sio_probe(struct usb_serial *serial, |
| const struct usb_device_id *id); |
| static int ftdi_sio_port_probe(struct usb_serial_port *port); |
| static int ftdi_sio_port_remove(struct usb_serial_port *port); |
| static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port); |
| static void ftdi_close(struct usb_serial_port *port); |
| static void ftdi_dtr_rts(struct usb_serial_port *port, int on); |
| static void ftdi_process_read_urb(struct urb *urb); |
| static int ftdi_prepare_write_buffer(struct usb_serial_port *port, |
| void *dest, size_t size); |
| static void ftdi_set_termios(struct tty_struct *tty, |
| struct usb_serial_port *port, struct ktermios *old); |
| static int ftdi_tiocmget(struct tty_struct *tty); |
| static int ftdi_tiocmset(struct tty_struct *tty, |
| unsigned int set, unsigned int clear); |
| static int ftdi_ioctl(struct tty_struct *tty, |
| unsigned int cmd, unsigned long arg); |
| static void ftdi_break_ctl(struct tty_struct *tty, int break_state); |
| |
| static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base); |
| static unsigned short int ftdi_232am_baud_to_divisor(int baud); |
| static __u32 ftdi_232bm_baud_base_to_divisor(int baud, int base); |
| static __u32 ftdi_232bm_baud_to_divisor(int baud); |
| static __u32 ftdi_2232h_baud_base_to_divisor(int baud, int base); |
| static __u32 ftdi_2232h_baud_to_divisor(int baud); |
| |
| static struct usb_serial_driver ftdi_sio_device = { |
| .driver = { |
| .owner = THIS_MODULE, |
| .name = "ftdi_sio", |
| }, |
| .description = "FTDI USB Serial Device", |
| .usb_driver = &ftdi_driver, |
| .id_table = id_table_combined, |
| .num_ports = 1, |
| .bulk_in_size = 512, |
| .bulk_out_size = 256, |
| .probe = ftdi_sio_probe, |
| .port_probe = ftdi_sio_port_probe, |
| .port_remove = ftdi_sio_port_remove, |
| .open = ftdi_open, |
| .close = ftdi_close, |
| .dtr_rts = ftdi_dtr_rts, |
| .throttle = usb_serial_generic_throttle, |
| .unthrottle = usb_serial_generic_unthrottle, |
| .process_read_urb = ftdi_process_read_urb, |
| .prepare_write_buffer = ftdi_prepare_write_buffer, |
| .tiocmget = ftdi_tiocmget, |
| .tiocmset = ftdi_tiocmset, |
| .ioctl = ftdi_ioctl, |
| .set_termios = ftdi_set_termios, |
| .break_ctl = ftdi_break_ctl, |
| }; |
| |
| |
| #define WDR_TIMEOUT 5000 /* default urb timeout */ |
| #define WDR_SHORT_TIMEOUT 1000 /* shorter urb timeout */ |
| |
| /* High and low are for DTR, RTS etc etc */ |
| #define HIGH 1 |
| #define LOW 0 |
| |
| /* |
| * *************************************************************************** |
| * Utility functions |
| * *************************************************************************** |
| */ |
| |
| static unsigned short int ftdi_232am_baud_base_to_divisor(int baud, int base) |
| { |
| unsigned short int divisor; |
| /* divisor shifted 3 bits to the left */ |
| int divisor3 = base / 2 / baud; |
| if ((divisor3 & 0x7) == 7) |
| divisor3++; /* round x.7/8 up to x+1 */ |
| divisor = divisor3 >> 3; |
| divisor3 &= 0x7; |
| if (divisor3 == 1) |
| divisor |= 0xc000; |
| else if (divisor3 >= 4) |
| divisor |= 0x4000; |
| else if (divisor3 != 0) |
| divisor |= 0x8000; |
| else if (divisor == 1) |
| divisor = 0; /* special case for maximum baud rate */ |
| return divisor; |
| } |
| |
| static unsigned short int ftdi_232am_baud_to_divisor(int baud) |
| { |
| return ftdi_232am_baud_base_to_divisor(baud, 48000000); |
| } |
| |
| static __u32 ftdi_232bm_baud_base_to_divisor(int baud, int base) |
| { |
| static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; |
| __u32 divisor; |
| /* divisor shifted 3 bits to the left */ |
| int divisor3 = base / 2 / baud; |
| divisor = divisor3 >> 3; |
| divisor |= (__u32)divfrac[divisor3 & 0x7] << 14; |
| /* Deal with special cases for highest baud rates. */ |
| if (divisor == 1) |
| divisor = 0; |
| else if (divisor == 0x4001) |
| divisor = 1; |
| return divisor; |
| } |
| |
| static __u32 ftdi_232bm_baud_to_divisor(int baud) |
| { |
| return ftdi_232bm_baud_base_to_divisor(baud, 48000000); |
| } |
| |
| static __u32 ftdi_2232h_baud_base_to_divisor(int baud, int base) |
| { |
| static const unsigned char divfrac[8] = { 0, 3, 2, 4, 1, 5, 6, 7 }; |
| __u32 divisor; |
| int divisor3; |
| |
| /* hi-speed baud rate is 10-bit sampling instead of 16-bit */ |
| divisor3 = base * 8 / (baud * 10); |
| |
| divisor = divisor3 >> 3; |
| divisor |= (__u32)divfrac[divisor3 & 0x7] << 14; |
| /* Deal with special cases for highest baud rates. */ |
| if (divisor == 1) |
| divisor = 0; |
| else if (divisor == 0x4001) |
| divisor = 1; |
| /* |
| * Set this bit to turn off a divide by 2.5 on baud rate generator |
| * This enables baud rates up to 12Mbaud but cannot reach below 1200 |
| * baud with this bit set |
| */ |
| divisor |= 0x00020000; |
| return divisor; |
| } |
| |
| static __u32 ftdi_2232h_baud_to_divisor(int baud) |
| { |
| return ftdi_2232h_baud_base_to_divisor(baud, 120000000); |
| } |
| |
| #define set_mctrl(port, set) update_mctrl((port), (set), 0) |
| #define clear_mctrl(port, clear) update_mctrl((port), 0, (clear)) |
| |
| static int update_mctrl(struct usb_serial_port *port, unsigned int set, |
| unsigned int clear) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| unsigned urb_value; |
| int rv; |
| |
| if (((set | clear) & (TIOCM_DTR | TIOCM_RTS)) == 0) { |
| dbg("%s - DTR|RTS not being set|cleared", __func__); |
| return 0; /* no change */ |
| } |
| |
| clear &= ~set; /* 'set' takes precedence over 'clear' */ |
| urb_value = 0; |
| if (clear & TIOCM_DTR) |
| urb_value |= FTDI_SIO_SET_DTR_LOW; |
| if (clear & TIOCM_RTS) |
| urb_value |= FTDI_SIO_SET_RTS_LOW; |
| if (set & TIOCM_DTR) |
| urb_value |= FTDI_SIO_SET_DTR_HIGH; |
| if (set & TIOCM_RTS) |
| urb_value |= FTDI_SIO_SET_RTS_HIGH; |
| rv = usb_control_msg(port->serial->dev, |
| usb_sndctrlpipe(port->serial->dev, 0), |
| FTDI_SIO_SET_MODEM_CTRL_REQUEST, |
| FTDI_SIO_SET_MODEM_CTRL_REQUEST_TYPE, |
| urb_value, priv->interface, |
| NULL, 0, WDR_TIMEOUT); |
| if (rv < 0) { |
| dbg("%s Error from MODEM_CTRL urb: DTR %s, RTS %s", |
| __func__, |
| (set & TIOCM_DTR) ? "HIGH" : |
| (clear & TIOCM_DTR) ? "LOW" : "unchanged", |
| (set & TIOCM_RTS) ? "HIGH" : |
| (clear & TIOCM_RTS) ? "LOW" : "unchanged"); |
| } else { |
| dbg("%s - DTR %s, RTS %s", __func__, |
| (set & TIOCM_DTR) ? "HIGH" : |
| (clear & TIOCM_DTR) ? "LOW" : "unchanged", |
| (set & TIOCM_RTS) ? "HIGH" : |
| (clear & TIOCM_RTS) ? "LOW" : "unchanged"); |
| /* FIXME: locking on last_dtr_rts */ |
| priv->last_dtr_rts = (priv->last_dtr_rts & ~clear) | set; |
| } |
| return rv; |
| } |
| |
| |
| static __u32 get_ftdi_divisor(struct tty_struct *tty, |
| struct usb_serial_port *port) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| __u32 div_value = 0; |
| int div_okay = 1; |
| int baud; |
| |
| /* |
| * The logic involved in setting the baudrate can be cleanly split into |
| * 3 steps. |
| * 1. Standard baud rates are set in tty->termios->c_cflag |
| * 2. If these are not enough, you can set any speed using alt_speed as |
| * follows: |
| * - set tty->termios->c_cflag speed to B38400 |
| * - set your real speed in tty->alt_speed; it gets ignored when |
| * alt_speed==0, (or) |
| * - call TIOCSSERIAL ioctl with (struct serial_struct) set as |
| * follows: |
| * flags & ASYNC_SPD_MASK == ASYNC_SPD_[HI, VHI, SHI, WARP], |
| * this just sets alt_speed to (HI: 57600, VHI: 115200, |
| * SHI: 230400, WARP: 460800) |
| * ** Steps 1, 2 are done courtesy of tty_get_baud_rate |
| * 3. You can also set baud rate by setting custom divisor as follows |
| * - set tty->termios->c_cflag speed to B38400 |
| * - call TIOCSSERIAL ioctl with (struct serial_struct) set as |
| * follows: |
| * o flags & ASYNC_SPD_MASK == ASYNC_SPD_CUST |
| * o custom_divisor set to baud_base / your_new_baudrate |
| * ** Step 3 is done courtesy of code borrowed from serial.c |
| * I should really spend some time and separate + move this common |
| * code to serial.c, it is replicated in nearly every serial driver |
| * you see. |
| */ |
| |
| /* 1. Get the baud rate from the tty settings, this observes |
| alt_speed hack */ |
| |
| baud = tty_get_baud_rate(tty); |
| dbg("%s - tty_get_baud_rate reports speed %d", __func__, baud); |
| |
| /* 2. Observe async-compatible custom_divisor hack, update baudrate |
| if needed */ |
| |
| if (baud == 38400 && |
| ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) && |
| (priv->custom_divisor)) { |
| baud = priv->baud_base / priv->custom_divisor; |
| dbg("%s - custom divisor %d sets baud rate to %d", |
| __func__, priv->custom_divisor, baud); |
| } |
| |
| /* 3. Convert baudrate to device-specific divisor */ |
| |
| if (!baud) |
| baud = 9600; |
| switch (priv->chip_type) { |
| case SIO: /* SIO chip */ |
| switch (baud) { |
| case 300: div_value = ftdi_sio_b300; break; |
| case 600: div_value = ftdi_sio_b600; break; |
| case 1200: div_value = ftdi_sio_b1200; break; |
| case 2400: div_value = ftdi_sio_b2400; break; |
| case 4800: div_value = ftdi_sio_b4800; break; |
| case 9600: div_value = ftdi_sio_b9600; break; |
| case 19200: div_value = ftdi_sio_b19200; break; |
| case 38400: div_value = ftdi_sio_b38400; break; |
| case 57600: div_value = ftdi_sio_b57600; break; |
| case 115200: div_value = ftdi_sio_b115200; break; |
| } /* baud */ |
| if (div_value == 0) { |
| dbg("%s - Baudrate (%d) requested is not supported", |
| __func__, baud); |
| div_value = ftdi_sio_b9600; |
| baud = 9600; |
| div_okay = 0; |
| } |
| break; |
| case FT8U232AM: /* 8U232AM chip */ |
| if (baud <= 3000000) { |
| div_value = ftdi_232am_baud_to_divisor(baud); |
| } else { |
| dbg("%s - Baud rate too high!", __func__); |
| baud = 9600; |
| div_value = ftdi_232am_baud_to_divisor(9600); |
| div_okay = 0; |
| } |
| break; |
| case FT232BM: /* FT232BM chip */ |
| case FT2232C: /* FT2232C chip */ |
| case FT232RL: |
| if (baud <= 3000000) { |
| __u16 product_id = le16_to_cpu( |
| port->serial->dev->descriptor.idProduct); |
| if (((FTDI_NDI_HUC_PID == product_id) || |
| (FTDI_NDI_SPECTRA_SCU_PID == product_id) || |
| (FTDI_NDI_FUTURE_2_PID == product_id) || |
| (FTDI_NDI_FUTURE_3_PID == product_id) || |
| (FTDI_NDI_AURORA_SCU_PID == product_id)) && |
| (baud == 19200)) { |
| baud = 1200000; |
| } |
| div_value = ftdi_232bm_baud_to_divisor(baud); |
| } else { |
| dbg("%s - Baud rate too high!", __func__); |
| div_value = ftdi_232bm_baud_to_divisor(9600); |
| div_okay = 0; |
| baud = 9600; |
| } |
| break; |
| case FT2232H: /* FT2232H chip */ |
| case FT4232H: /* FT4232H chip */ |
| case FT232H: /* FT232H chip */ |
| if ((baud <= 12000000) && (baud >= 1200)) { |
| div_value = ftdi_2232h_baud_to_divisor(baud); |
| } else if (baud < 1200) { |
| div_value = ftdi_232bm_baud_to_divisor(baud); |
| } else { |
| dbg("%s - Baud rate too high!", __func__); |
| div_value = ftdi_232bm_baud_to_divisor(9600); |
| div_okay = 0; |
| baud = 9600; |
| } |
| break; |
| } /* priv->chip_type */ |
| |
| if (div_okay) { |
| dbg("%s - Baud rate set to %d (divisor 0x%lX) on chip %s", |
| __func__, baud, (unsigned long)div_value, |
| ftdi_chip_name[priv->chip_type]); |
| } |
| |
| tty_encode_baud_rate(tty, baud, baud); |
| return div_value; |
| } |
| |
| static int change_speed(struct tty_struct *tty, struct usb_serial_port *port) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| __u16 urb_value; |
| __u16 urb_index; |
| __u32 urb_index_value; |
| int rv; |
| |
| urb_index_value = get_ftdi_divisor(tty, port); |
| urb_value = (__u16)urb_index_value; |
| urb_index = (__u16)(urb_index_value >> 16); |
| if (priv->interface) { /* FT2232C */ |
| urb_index = (__u16)((urb_index << 8) | priv->interface); |
| } |
| |
| rv = usb_control_msg(port->serial->dev, |
| usb_sndctrlpipe(port->serial->dev, 0), |
| FTDI_SIO_SET_BAUDRATE_REQUEST, |
| FTDI_SIO_SET_BAUDRATE_REQUEST_TYPE, |
| urb_value, urb_index, |
| NULL, 0, WDR_SHORT_TIMEOUT); |
| return rv; |
| } |
| |
| static int write_latency_timer(struct usb_serial_port *port) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| struct usb_device *udev = port->serial->dev; |
| int rv; |
| int l = priv->latency; |
| |
| if (priv->flags & ASYNC_LOW_LATENCY) |
| l = 1; |
| |
| dbg("%s: setting latency timer = %i", __func__, l); |
| |
| rv = usb_control_msg(udev, |
| usb_sndctrlpipe(udev, 0), |
| FTDI_SIO_SET_LATENCY_TIMER_REQUEST, |
| FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, |
| l, priv->interface, |
| NULL, 0, WDR_TIMEOUT); |
| if (rv < 0) |
| dev_err(&port->dev, "Unable to write latency timer: %i\n", rv); |
| return rv; |
| } |
| |
| static int read_latency_timer(struct usb_serial_port *port) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| struct usb_device *udev = port->serial->dev; |
| unsigned char *buf; |
| int rv; |
| |
| dbg("%s", __func__); |
| |
| buf = kmalloc(1, GFP_KERNEL); |
| if (!buf) |
| return -ENOMEM; |
| |
| rv = usb_control_msg(udev, |
| usb_rcvctrlpipe(udev, 0), |
| FTDI_SIO_GET_LATENCY_TIMER_REQUEST, |
| FTDI_SIO_GET_LATENCY_TIMER_REQUEST_TYPE, |
| 0, priv->interface, |
| buf, 1, WDR_TIMEOUT); |
| if (rv < 0) |
| dev_err(&port->dev, "Unable to read latency timer: %i\n", rv); |
| else |
| priv->latency = buf[0]; |
| |
| kfree(buf); |
| |
| return rv; |
| } |
| |
| static int get_serial_info(struct usb_serial_port *port, |
| struct serial_struct __user *retinfo) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| struct serial_struct tmp; |
| |
| if (!retinfo) |
| return -EFAULT; |
| memset(&tmp, 0, sizeof(tmp)); |
| tmp.flags = priv->flags; |
| tmp.baud_base = priv->baud_base; |
| tmp.custom_divisor = priv->custom_divisor; |
| if (copy_to_user(retinfo, &tmp, sizeof(*retinfo))) |
| return -EFAULT; |
| return 0; |
| } |
| |
| static int set_serial_info(struct tty_struct *tty, |
| struct usb_serial_port *port, struct serial_struct __user *newinfo) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| struct serial_struct new_serial; |
| struct ftdi_private old_priv; |
| |
| if (copy_from_user(&new_serial, newinfo, sizeof(new_serial))) |
| return -EFAULT; |
| |
| mutex_lock(&priv->cfg_lock); |
| old_priv = *priv; |
| |
| /* Do error checking and permission checking */ |
| |
| if (!capable(CAP_SYS_ADMIN)) { |
| if (((new_serial.flags & ~ASYNC_USR_MASK) != |
| (priv->flags & ~ASYNC_USR_MASK))) { |
| mutex_unlock(&priv->cfg_lock); |
| return -EPERM; |
| } |
| priv->flags = ((priv->flags & ~ASYNC_USR_MASK) | |
| (new_serial.flags & ASYNC_USR_MASK)); |
| priv->custom_divisor = new_serial.custom_divisor; |
| goto check_and_exit; |
| } |
| |
| if ((new_serial.baud_base != priv->baud_base) && |
| (new_serial.baud_base < 9600)) { |
| mutex_unlock(&priv->cfg_lock); |
| return -EINVAL; |
| } |
| |
| /* Make the changes - these are privileged changes! */ |
| |
| priv->flags = ((priv->flags & ~ASYNC_FLAGS) | |
| (new_serial.flags & ASYNC_FLAGS)); |
| priv->custom_divisor = new_serial.custom_divisor; |
| |
| write_latency_timer(port); |
| |
| check_and_exit: |
| if ((old_priv.flags & ASYNC_SPD_MASK) != |
| (priv->flags & ASYNC_SPD_MASK)) { |
| if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_HI) |
| tty->alt_speed = 57600; |
| else if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_VHI) |
| tty->alt_speed = 115200; |
| else if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_SHI) |
| tty->alt_speed = 230400; |
| else if ((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_WARP) |
| tty->alt_speed = 460800; |
| else |
| tty->alt_speed = 0; |
| } |
| if (((old_priv.flags & ASYNC_SPD_MASK) != |
| (priv->flags & ASYNC_SPD_MASK)) || |
| (((priv->flags & ASYNC_SPD_MASK) == ASYNC_SPD_CUST) && |
| (old_priv.custom_divisor != priv->custom_divisor))) { |
| change_speed(tty, port); |
| mutex_unlock(&priv->cfg_lock); |
| } |
| else |
| mutex_unlock(&priv->cfg_lock); |
| return 0; |
| } |
| |
| static int get_lsr_info(struct usb_serial_port *port, |
| struct serial_struct __user *retinfo) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| unsigned int result = 0; |
| |
| if (!retinfo) |
| return -EFAULT; |
| |
| if (priv->transmit_empty) |
| result = TIOCSER_TEMT; |
| |
| if (copy_to_user(retinfo, &result, sizeof(unsigned int))) |
| return -EFAULT; |
| return 0; |
| } |
| |
| |
| /* Determine type of FTDI chip based on USB config and descriptor. */ |
| static void ftdi_determine_type(struct usb_serial_port *port) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| struct usb_serial *serial = port->serial; |
| struct usb_device *udev = serial->dev; |
| unsigned version; |
| unsigned interfaces; |
| |
| /* Assume it is not the original SIO device for now. */ |
| priv->baud_base = 48000000 / 2; |
| |
| version = le16_to_cpu(udev->descriptor.bcdDevice); |
| interfaces = udev->actconfig->desc.bNumInterfaces; |
| dbg("%s: bcdDevice = 0x%x, bNumInterfaces = %u", __func__, |
| version, interfaces); |
| if (interfaces > 1) { |
| int inter; |
| |
| /* Multiple interfaces.*/ |
| if (version == 0x0800) { |
| priv->chip_type = FT4232H; |
| /* Hi-speed - baud clock runs at 120MHz */ |
| priv->baud_base = 120000000 / 2; |
| } else if (version == 0x0700) { |
| priv->chip_type = FT2232H; |
| /* Hi-speed - baud clock runs at 120MHz */ |
| priv->baud_base = 120000000 / 2; |
| } else |
| priv->chip_type = FT2232C; |
| |
| /* Determine interface code. */ |
| inter = serial->interface->altsetting->desc.bInterfaceNumber; |
| if (inter == 0) { |
| priv->interface = INTERFACE_A; |
| } else if (inter == 1) { |
| priv->interface = INTERFACE_B; |
| } else if (inter == 2) { |
| priv->interface = INTERFACE_C; |
| } else if (inter == 3) { |
| priv->interface = INTERFACE_D; |
| } |
| /* BM-type devices have a bug where bcdDevice gets set |
| * to 0x200 when iSerialNumber is 0. */ |
| if (version < 0x500) { |
| dbg("%s: something fishy - bcdDevice too low for multi-interface device", |
| __func__); |
| } |
| } else if (version < 0x200) { |
| /* Old device. Assume it's the original SIO. */ |
| priv->chip_type = SIO; |
| priv->baud_base = 12000000 / 16; |
| } else if (version < 0x400) { |
| /* Assume it's an FT8U232AM (or FT8U245AM) */ |
| /* (It might be a BM because of the iSerialNumber bug, |
| * but it will still work as an AM device.) */ |
| priv->chip_type = FT8U232AM; |
| } else if (version < 0x600) { |
| /* Assume it's an FT232BM (or FT245BM) */ |
| priv->chip_type = FT232BM; |
| } else if (version < 0x900) { |
| /* Assume it's an FT232RL */ |
| priv->chip_type = FT232RL; |
| } else { |
| /* Assume it's an FT232H */ |
| priv->chip_type = FT232H; |
| } |
| dev_info(&udev->dev, "Detected %s\n", ftdi_chip_name[priv->chip_type]); |
| } |
| |
| |
| /* Determine the maximum packet size for the device. This depends on the chip |
| * type and the USB host capabilities. The value should be obtained from the |
| * device descriptor as the chip will use the appropriate values for the host.*/ |
| static void ftdi_set_max_packet_size(struct usb_serial_port *port) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| struct usb_serial *serial = port->serial; |
| struct usb_device *udev = serial->dev; |
| |
| struct usb_interface *interface = serial->interface; |
| struct usb_endpoint_descriptor *ep_desc = &interface->cur_altsetting->endpoint[1].desc; |
| |
| unsigned num_endpoints; |
| int i; |
| |
| num_endpoints = interface->cur_altsetting->desc.bNumEndpoints; |
| dev_info(&udev->dev, "Number of endpoints %d\n", num_endpoints); |
| |
| /* NOTE: some customers have programmed FT232R/FT245R devices |
| * with an endpoint size of 0 - not good. In this case, we |
| * want to override the endpoint descriptor setting and use a |
| * value of 64 for wMaxPacketSize */ |
| for (i = 0; i < num_endpoints; i++) { |
| dev_info(&udev->dev, "Endpoint %d MaxPacketSize %d\n", i+1, |
| interface->cur_altsetting->endpoint[i].desc.wMaxPacketSize); |
| ep_desc = &interface->cur_altsetting->endpoint[i].desc; |
| if (ep_desc->wMaxPacketSize == 0) { |
| ep_desc->wMaxPacketSize = cpu_to_le16(0x40); |
| dev_info(&udev->dev, "Overriding wMaxPacketSize on endpoint %d\n", i); |
| } |
| } |
| |
| /* set max packet size based on descriptor */ |
| priv->max_packet_size = le16_to_cpu(ep_desc->wMaxPacketSize); |
| |
| dev_info(&udev->dev, "Setting MaxPacketSize %d\n", priv->max_packet_size); |
| } |
| |
| |
| /* |
| * *************************************************************************** |
| * Sysfs Attribute |
| * *************************************************************************** |
| */ |
| |
| static ssize_t show_latency_timer(struct device *dev, |
| struct device_attribute *attr, char *buf) |
| { |
| struct usb_serial_port *port = to_usb_serial_port(dev); |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| if (priv->flags & ASYNC_LOW_LATENCY) |
| return sprintf(buf, "1\n"); |
| else |
| return sprintf(buf, "%i\n", priv->latency); |
| } |
| |
| |
| /* Write a new value of the latency timer, in units of milliseconds. */ |
| static ssize_t store_latency_timer(struct device *dev, |
| struct device_attribute *attr, const char *valbuf, |
| size_t count) |
| { |
| struct usb_serial_port *port = to_usb_serial_port(dev); |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| int v = simple_strtoul(valbuf, NULL, 10); |
| int rv; |
| |
| priv->latency = v; |
| rv = write_latency_timer(port); |
| if (rv < 0) |
| return -EIO; |
| return count; |
| } |
| |
| /* Write an event character directly to the FTDI register. The ASCII |
| value is in the low 8 bits, with the enable bit in the 9th bit. */ |
| static ssize_t store_event_char(struct device *dev, |
| struct device_attribute *attr, const char *valbuf, size_t count) |
| { |
| struct usb_serial_port *port = to_usb_serial_port(dev); |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| struct usb_device *udev = port->serial->dev; |
| int v = simple_strtoul(valbuf, NULL, 10); |
| int rv; |
| |
| dbg("%s: setting event char = %i", __func__, v); |
| |
| rv = usb_control_msg(udev, |
| usb_sndctrlpipe(udev, 0), |
| FTDI_SIO_SET_EVENT_CHAR_REQUEST, |
| FTDI_SIO_SET_EVENT_CHAR_REQUEST_TYPE, |
| v, priv->interface, |
| NULL, 0, WDR_TIMEOUT); |
| if (rv < 0) { |
| dbg("Unable to write event character: %i", rv); |
| return -EIO; |
| } |
| |
| return count; |
| } |
| |
| static DEVICE_ATTR(latency_timer, S_IWUSR | S_IRUGO, show_latency_timer, |
| store_latency_timer); |
| static DEVICE_ATTR(event_char, S_IWUSR, NULL, store_event_char); |
| |
| static int create_sysfs_attrs(struct usb_serial_port *port) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| int retval = 0; |
| |
| dbg("%s", __func__); |
| |
| /* XXX I've no idea if the original SIO supports the event_char |
| * sysfs parameter, so I'm playing it safe. */ |
| if (priv->chip_type != SIO) { |
| dbg("sysfs attributes for %s", ftdi_chip_name[priv->chip_type]); |
| retval = device_create_file(&port->dev, &dev_attr_event_char); |
| if ((!retval) && |
| (priv->chip_type == FT232BM || |
| priv->chip_type == FT2232C || |
| priv->chip_type == FT232RL || |
| priv->chip_type == FT2232H || |
| priv->chip_type == FT4232H || |
| priv->chip_type == FT232H)) { |
| retval = device_create_file(&port->dev, |
| &dev_attr_latency_timer); |
| } |
| } |
| return retval; |
| } |
| |
| static void remove_sysfs_attrs(struct usb_serial_port *port) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| |
| dbg("%s", __func__); |
| |
| /* XXX see create_sysfs_attrs */ |
| if (priv->chip_type != SIO) { |
| device_remove_file(&port->dev, &dev_attr_event_char); |
| if (priv->chip_type == FT232BM || |
| priv->chip_type == FT2232C || |
| priv->chip_type == FT232RL || |
| priv->chip_type == FT2232H || |
| priv->chip_type == FT4232H || |
| priv->chip_type == FT232H) { |
| device_remove_file(&port->dev, &dev_attr_latency_timer); |
| } |
| } |
| |
| } |
| |
| /* |
| * *************************************************************************** |
| * FTDI driver specific functions |
| * *************************************************************************** |
| */ |
| |
| /* Probe function to check for special devices */ |
| static int ftdi_sio_probe(struct usb_serial *serial, |
| const struct usb_device_id *id) |
| { |
| struct ftdi_sio_quirk *quirk = |
| (struct ftdi_sio_quirk *)id->driver_info; |
| |
| if (quirk && quirk->probe) { |
| int ret = quirk->probe(serial); |
| if (ret != 0) |
| return ret; |
| } |
| |
| usb_set_serial_data(serial, (void *)id->driver_info); |
| |
| return 0; |
| } |
| |
| static int ftdi_sio_port_probe(struct usb_serial_port *port) |
| { |
| struct ftdi_private *priv; |
| struct ftdi_sio_quirk *quirk = usb_get_serial_data(port->serial); |
| |
| |
| dbg("%s", __func__); |
| |
| priv = kzalloc(sizeof(struct ftdi_private), GFP_KERNEL); |
| if (!priv) { |
| dev_err(&port->dev, "%s- kmalloc(%Zd) failed.\n", __func__, |
| sizeof(struct ftdi_private)); |
| return -ENOMEM; |
| } |
| |
| kref_init(&priv->kref); |
| mutex_init(&priv->cfg_lock); |
| init_waitqueue_head(&priv->delta_msr_wait); |
| |
| priv->flags = ASYNC_LOW_LATENCY; |
| |
| if (quirk && quirk->port_probe) |
| quirk->port_probe(priv); |
| |
| priv->port = port; |
| usb_set_serial_port_data(port, priv); |
| |
| ftdi_determine_type(port); |
| ftdi_set_max_packet_size(port); |
| if (read_latency_timer(port) < 0) |
| priv->latency = 16; |
| write_latency_timer(port); |
| create_sysfs_attrs(port); |
| return 0; |
| } |
| |
| /* Setup for the USB-UIRT device, which requires hardwired |
| * baudrate (38400 gets mapped to 312500) */ |
| /* Called from usbserial:serial_probe */ |
| static void ftdi_USB_UIRT_setup(struct ftdi_private *priv) |
| { |
| dbg("%s", __func__); |
| |
| priv->flags |= ASYNC_SPD_CUST; |
| priv->custom_divisor = 77; |
| priv->force_baud = 38400; |
| } |
| |
| /* Setup for the HE-TIRA1 device, which requires hardwired |
| * baudrate (38400 gets mapped to 100000) and RTS-CTS enabled. */ |
| |
| static void ftdi_HE_TIRA1_setup(struct ftdi_private *priv) |
| { |
| dbg("%s", __func__); |
| |
| priv->flags |= ASYNC_SPD_CUST; |
| priv->custom_divisor = 240; |
| priv->force_baud = 38400; |
| priv->force_rtscts = 1; |
| } |
| |
| /* |
| * Module parameter to control latency timer for NDI FTDI-based USB devices. |
| * If this value is not set in modprobe.conf.local its value will be set to 1ms. |
| */ |
| static int ndi_latency_timer = 1; |
| |
| /* Setup for the NDI FTDI-based USB devices, which requires hardwired |
| * baudrate (19200 gets mapped to 1200000). |
| * |
| * Called from usbserial:serial_probe. |
| */ |
| static int ftdi_NDI_device_setup(struct usb_serial *serial) |
| { |
| struct usb_device *udev = serial->dev; |
| int latency = ndi_latency_timer; |
| |
| if (latency == 0) |
| latency = 1; |
| if (latency > 99) |
| latency = 99; |
| |
| dbg("%s setting NDI device latency to %d", __func__, latency); |
| dev_info(&udev->dev, "NDI device with a latency value of %d", latency); |
| |
| /* FIXME: errors are not returned */ |
| usb_control_msg(udev, usb_sndctrlpipe(udev, 0), |
| FTDI_SIO_SET_LATENCY_TIMER_REQUEST, |
| FTDI_SIO_SET_LATENCY_TIMER_REQUEST_TYPE, |
| latency, 0, NULL, 0, WDR_TIMEOUT); |
| return 0; |
| } |
| |
| /* |
| * First port on JTAG adaptors such as Olimex arm-usb-ocd or the FIC/OpenMoko |
| * Neo1973 Debug Board is reserved for JTAG interface and can be accessed from |
| * userspace using openocd. |
| */ |
| static int ftdi_jtag_probe(struct usb_serial *serial) |
| { |
| struct usb_device *udev = serial->dev; |
| struct usb_interface *interface = serial->interface; |
| |
| dbg("%s", __func__); |
| |
| if (interface == udev->actconfig->interface[0]) { |
| dev_info(&udev->dev, |
| "Ignoring serial port reserved for JTAG\n"); |
| return -ENODEV; |
| } |
| |
| return 0; |
| } |
| |
| static int ftdi_8u2232c_probe(struct usb_serial *serial) |
| { |
| struct usb_device *udev = serial->dev; |
| |
| dbg("%s", __func__); |
| |
| if (strcmp(udev->manufacturer, "CALAO Systems") == 0) |
| return ftdi_jtag_probe(serial); |
| |
| return 0; |
| } |
| |
| /* |
| * First and second port on STMCLiteadaptors is reserved for JTAG interface |
| * and the forth port for pio |
| */ |
| static int ftdi_stmclite_probe(struct usb_serial *serial) |
| { |
| struct usb_device *udev = serial->dev; |
| struct usb_interface *interface = serial->interface; |
| |
| dbg("%s", __func__); |
| |
| if (interface == udev->actconfig->interface[2]) |
| return 0; |
| |
| dev_info(&udev->dev, "Ignoring serial port reserved for JTAG\n"); |
| |
| return -ENODEV; |
| } |
| |
| /* |
| * The Matrix Orbital VK204-25-USB has an invalid IN endpoint. |
| * We have to correct it if we want to read from it. |
| */ |
| static int ftdi_mtxorb_hack_setup(struct usb_serial *serial) |
| { |
| struct usb_host_endpoint *ep = serial->dev->ep_in[1]; |
| struct usb_endpoint_descriptor *ep_desc = &ep->desc; |
| |
| if (ep->enabled && ep_desc->wMaxPacketSize == 0) { |
| ep_desc->wMaxPacketSize = cpu_to_le16(0x40); |
| dev_info(&serial->dev->dev, |
| "Fixing invalid wMaxPacketSize on read pipe\n"); |
| } |
| |
| return 0; |
| } |
| |
| static void ftdi_sio_priv_release(struct kref *k) |
| { |
| struct ftdi_private *priv = container_of(k, struct ftdi_private, kref); |
| |
| kfree(priv); |
| } |
| |
| static int ftdi_sio_port_remove(struct usb_serial_port *port) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| |
| dbg("%s", __func__); |
| |
| remove_sysfs_attrs(port); |
| |
| kref_put(&priv->kref, ftdi_sio_priv_release); |
| |
| return 0; |
| } |
| |
| static int ftdi_open(struct tty_struct *tty, struct usb_serial_port *port) |
| { |
| struct usb_device *dev = port->serial->dev; |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| int result; |
| |
| dbg("%s", __func__); |
| |
| /* No error checking for this (will get errors later anyway) */ |
| /* See ftdi_sio.h for description of what is reset */ |
| usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
| FTDI_SIO_RESET_REQUEST, FTDI_SIO_RESET_REQUEST_TYPE, |
| FTDI_SIO_RESET_SIO, |
| priv->interface, NULL, 0, WDR_TIMEOUT); |
| |
| /* Termios defaults are set by usb_serial_init. We don't change |
| port->tty->termios - this would lose speed settings, etc. |
| This is same behaviour as serial.c/rs_open() - Kuba */ |
| |
| /* ftdi_set_termios will send usb control messages */ |
| if (tty) |
| ftdi_set_termios(tty, port, tty->termios); |
| |
| /* Start reading from the device */ |
| result = usb_serial_generic_open(tty, port); |
| if (!result) |
| kref_get(&priv->kref); |
| |
| return result; |
| } |
| |
| static void ftdi_dtr_rts(struct usb_serial_port *port, int on) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| |
| mutex_lock(&port->serial->disc_mutex); |
| if (!port->serial->disconnected) { |
| /* Disable flow control */ |
| if (!on && usb_control_msg(port->serial->dev, |
| usb_sndctrlpipe(port->serial->dev, 0), |
| FTDI_SIO_SET_FLOW_CTRL_REQUEST, |
| FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, |
| 0, priv->interface, NULL, 0, |
| WDR_TIMEOUT) < 0) { |
| dev_err(&port->dev, "error from flowcontrol urb\n"); |
| } |
| /* drop RTS and DTR */ |
| if (on) |
| set_mctrl(port, TIOCM_DTR | TIOCM_RTS); |
| else |
| clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); |
| } |
| mutex_unlock(&port->serial->disc_mutex); |
| } |
| |
| /* |
| * usbserial:__serial_close only calls ftdi_close if the point is open |
| * |
| * This only gets called when it is the last close |
| */ |
| static void ftdi_close(struct usb_serial_port *port) |
| { |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| |
| dbg("%s", __func__); |
| |
| usb_serial_generic_close(port); |
| kref_put(&priv->kref, ftdi_sio_priv_release); |
| } |
| |
| /* The SIO requires the first byte to have: |
| * B0 1 |
| * B1 0 |
| * B2..7 length of message excluding byte 0 |
| * |
| * The new devices do not require this byte |
| */ |
| static int ftdi_prepare_write_buffer(struct usb_serial_port *port, |
| void *dest, size_t size) |
| { |
| struct ftdi_private *priv; |
| int count; |
| unsigned long flags; |
| |
| priv = usb_get_serial_port_data(port); |
| |
| if (priv->chip_type == SIO) { |
| unsigned char *buffer = dest; |
| int i, len, c; |
| |
| count = 0; |
| spin_lock_irqsave(&port->lock, flags); |
| for (i = 0; i < size - 1; i += priv->max_packet_size) { |
| len = min_t(int, size - i, priv->max_packet_size) - 1; |
| c = kfifo_out(&port->write_fifo, &buffer[i + 1], len); |
| if (!c) |
| break; |
| buffer[i] = (c << 2) + 1; |
| count += c + 1; |
| } |
| spin_unlock_irqrestore(&port->lock, flags); |
| } else { |
| count = kfifo_out_locked(&port->write_fifo, dest, size, |
| &port->lock); |
| } |
| |
| return count; |
| } |
| |
| #define FTDI_RS_ERR_MASK (FTDI_RS_BI | FTDI_RS_PE | FTDI_RS_FE | FTDI_RS_OE) |
| |
| static int ftdi_process_packet(struct tty_struct *tty, |
| struct usb_serial_port *port, struct ftdi_private *priv, |
| char *packet, int len) |
| { |
| int i; |
| char status; |
| char flag; |
| char *ch; |
| |
| dbg("%s - port %d", __func__, port->number); |
| |
| if (len < 2) { |
| dbg("malformed packet"); |
| return 0; |
| } |
| |
| /* Compare new line status to the old one, signal if different/ |
| N.B. packet may be processed more than once, but differences |
| are only processed once. */ |
| status = packet[0] & FTDI_STATUS_B0_MASK; |
| if (status != priv->prev_status) { |
| priv->diff_status |= status ^ priv->prev_status; |
| wake_up_interruptible(&priv->delta_msr_wait); |
| priv->prev_status = status; |
| } |
| |
| flag = TTY_NORMAL; |
| if (packet[1] & FTDI_RS_ERR_MASK) { |
| /* Break takes precedence over parity, which takes precedence |
| * over framing errors */ |
| if (packet[1] & FTDI_RS_BI) { |
| flag = TTY_BREAK; |
| usb_serial_handle_break(port); |
| } else if (packet[1] & FTDI_RS_PE) { |
| flag = TTY_PARITY; |
| } else if (packet[1] & FTDI_RS_FE) { |
| flag = TTY_FRAME; |
| } |
| /* Overrun is special, not associated with a char */ |
| if (packet[1] & FTDI_RS_OE) |
| tty_insert_flip_char(tty, 0, TTY_OVERRUN); |
| } |
| |
| /* save if the transmitter is empty or not */ |
| if (packet[1] & FTDI_RS_TEMT) |
| priv->transmit_empty = 1; |
| else |
| priv->transmit_empty = 0; |
| |
| len -= 2; |
| if (!len) |
| return 0; /* status only */ |
| ch = packet + 2; |
| |
| if (port->port.console && port->sysrq) { |
| for (i = 0; i < len; i++, ch++) { |
| if (!usb_serial_handle_sysrq_char(port, *ch)) |
| tty_insert_flip_char(tty, *ch, flag); |
| } |
| } else { |
| tty_insert_flip_string_fixed_flag(tty, ch, flag, len); |
| } |
| |
| return len; |
| } |
| |
| static void ftdi_process_read_urb(struct urb *urb) |
| { |
| struct usb_serial_port *port = urb->context; |
| struct tty_struct *tty; |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| char *data = (char *)urb->transfer_buffer; |
| int i; |
| int len; |
| int count = 0; |
| |
| tty = tty_port_tty_get(&port->port); |
| if (!tty) |
| return; |
| |
| for (i = 0; i < urb->actual_length; i += priv->max_packet_size) { |
| len = min_t(int, urb->actual_length - i, priv->max_packet_size); |
| count += ftdi_process_packet(tty, port, priv, &data[i], len); |
| } |
| |
| if (count) |
| tty_flip_buffer_push(tty); |
| tty_kref_put(tty); |
| } |
| |
| static void ftdi_break_ctl(struct tty_struct *tty, int break_state) |
| { |
| struct usb_serial_port *port = tty->driver_data; |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| __u16 urb_value; |
| |
| /* break_state = -1 to turn on break, and 0 to turn off break */ |
| /* see drivers/char/tty_io.c to see it used */ |
| /* last_set_data_urb_value NEVER has the break bit set in it */ |
| |
| if (break_state) |
| urb_value = priv->last_set_data_urb_value | FTDI_SIO_SET_BREAK; |
| else |
| urb_value = priv->last_set_data_urb_value; |
| |
| if (usb_control_msg(port->serial->dev, |
| usb_sndctrlpipe(port->serial->dev, 0), |
| FTDI_SIO_SET_DATA_REQUEST, |
| FTDI_SIO_SET_DATA_REQUEST_TYPE, |
| urb_value , priv->interface, |
| NULL, 0, WDR_TIMEOUT) < 0) { |
| dev_err(&port->dev, "%s FAILED to enable/disable break state " |
| "(state was %d)\n", __func__, break_state); |
| } |
| |
| dbg("%s break state is %d - urb is %d", __func__, |
| break_state, urb_value); |
| |
| } |
| |
| /* old_termios contains the original termios settings and tty->termios contains |
| * the new setting to be used |
| * WARNING: set_termios calls this with old_termios in kernel space |
| */ |
| static void ftdi_set_termios(struct tty_struct *tty, |
| struct usb_serial_port *port, struct ktermios *old_termios) |
| { |
| struct usb_device *dev = port->serial->dev; |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| struct ktermios *termios = tty->termios; |
| unsigned int cflag = termios->c_cflag; |
| __u16 urb_value; /* will hold the new flags */ |
| |
| /* Added for xon/xoff support */ |
| unsigned int iflag = termios->c_iflag; |
| unsigned char vstop; |
| unsigned char vstart; |
| |
| dbg("%s", __func__); |
| |
| /* Force baud rate if this device requires it, unless it is set to |
| B0. */ |
| if (priv->force_baud && ((termios->c_cflag & CBAUD) != B0)) { |
| dbg("%s: forcing baud rate for this device", __func__); |
| tty_encode_baud_rate(tty, priv->force_baud, |
| priv->force_baud); |
| } |
| |
| /* Force RTS-CTS if this device requires it. */ |
| if (priv->force_rtscts) { |
| dbg("%s: forcing rtscts for this device", __func__); |
| termios->c_cflag |= CRTSCTS; |
| } |
| |
| cflag = termios->c_cflag; |
| |
| /* FIXME -For this cut I don't care if the line is really changing or |
| not - so just do the change regardless - should be able to |
| compare old_termios and tty->termios */ |
| /* NOTE These routines can get interrupted by |
| ftdi_sio_read_bulk_callback - need to examine what this means - |
| don't see any problems yet */ |
| |
| /* Set number of data bits, parity, stop bits */ |
| |
| urb_value = 0; |
| urb_value |= (cflag & CSTOPB ? FTDI_SIO_SET_DATA_STOP_BITS_2 : |
| FTDI_SIO_SET_DATA_STOP_BITS_1); |
| if (cflag & PARENB) { |
| if (cflag & CMSPAR) |
| urb_value |= cflag & PARODD ? |
| FTDI_SIO_SET_DATA_PARITY_MARK : |
| FTDI_SIO_SET_DATA_PARITY_SPACE; |
| else |
| urb_value |= cflag & PARODD ? |
| FTDI_SIO_SET_DATA_PARITY_ODD : |
| FTDI_SIO_SET_DATA_PARITY_EVEN; |
| } else { |
| urb_value |= FTDI_SIO_SET_DATA_PARITY_NONE; |
| } |
| if (cflag & CSIZE) { |
| switch (cflag & CSIZE) { |
| case CS7: urb_value |= 7; dbg("Setting CS7"); break; |
| case CS8: urb_value |= 8; dbg("Setting CS8"); break; |
| default: |
| dev_err(&port->dev, "CSIZE was set but not CS7-CS8\n"); |
| } |
| } |
| |
| /* This is needed by the break command since it uses the same command |
| - but is or'ed with this value */ |
| priv->last_set_data_urb_value = urb_value; |
| |
| if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
| FTDI_SIO_SET_DATA_REQUEST, |
| FTDI_SIO_SET_DATA_REQUEST_TYPE, |
| urb_value , priv->interface, |
| NULL, 0, WDR_SHORT_TIMEOUT) < 0) { |
| dev_err(&port->dev, "%s FAILED to set " |
| "databits/stopbits/parity\n", __func__); |
| } |
| |
| /* Now do the baudrate */ |
| if ((cflag & CBAUD) == B0) { |
| /* Disable flow control */ |
| if (usb_control_msg(dev, usb_sndctrlpipe(dev, 0), |
| FTDI_SIO_SET_FLOW_CTRL_REQUEST, |
| FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, |
| 0, priv->interface, |
| NULL, 0, WDR_TIMEOUT) < 0) { |
| dev_err(&port->dev, |
| "%s error from disable flowcontrol urb\n", |
| __func__); |
| } |
| /* Drop RTS and DTR */ |
| clear_mctrl(port, TIOCM_DTR | TIOCM_RTS); |
| } else { |
| /* set the baudrate determined before */ |
| mutex_lock(&priv->cfg_lock); |
| if (change_speed(tty, port)) |
| dev_err(&port->dev, "%s urb failed to set baudrate\n", |
| __func__); |
| mutex_unlock(&priv->cfg_lock); |
| /* Ensure RTS and DTR are raised when baudrate changed from 0 */ |
| if (!old_termios || (old_termios->c_cflag & CBAUD) == B0) |
| set_mctrl(port, TIOCM_DTR | TIOCM_RTS); |
| } |
| |
| /* Set flow control */ |
| /* Note device also supports DTR/CD (ugh) and Xon/Xoff in hardware */ |
| if (cflag & CRTSCTS) { |
| dbg("%s Setting to CRTSCTS flow control", __func__); |
| if (usb_control_msg(dev, |
| usb_sndctrlpipe(dev, 0), |
| FTDI_SIO_SET_FLOW_CTRL_REQUEST, |
| FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, |
| 0 , (FTDI_SIO_RTS_CTS_HS | priv->interface), |
| NULL, 0, WDR_TIMEOUT) < 0) { |
| dev_err(&port->dev, |
| "urb failed to set to rts/cts flow control\n"); |
| } |
| |
| } else { |
| /* |
| * Xon/Xoff code |
| * |
| * Check the IXOFF status in the iflag component of the |
| * termios structure. If IXOFF is not set, the pre-xon/xoff |
| * code is executed. |
| */ |
| if (iflag & IXOFF) { |
| dbg("%s request to enable xonxoff iflag=%04x", |
| __func__, iflag); |
| /* Try to enable the XON/XOFF on the ftdi_sio |
| * Set the vstart and vstop -- could have been done up |
| * above where a lot of other dereferencing is done but |
| * that would be very inefficient as vstart and vstop |
| * are not always needed. |
| */ |
| vstart = termios->c_cc[VSTART]; |
| vstop = termios->c_cc[VSTOP]; |
| urb_value = (vstop << 8) | (vstart); |
| |
| if (usb_control_msg(dev, |
| usb_sndctrlpipe(dev, 0), |
| FTDI_SIO_SET_FLOW_CTRL_REQUEST, |
| FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, |
| urb_value , (FTDI_SIO_XON_XOFF_HS |
| | priv->interface), |
| NULL, 0, WDR_TIMEOUT) < 0) { |
| dev_err(&port->dev, "urb failed to set to " |
| "xon/xoff flow control\n"); |
| } |
| } else { |
| /* else clause to only run if cflag ! CRTSCTS and iflag |
| * ! XOFF. CHECKME Assuming XON/XOFF handled by tty |
| * stack - not by device */ |
| dbg("%s Turning off hardware flow control", __func__); |
| if (usb_control_msg(dev, |
| usb_sndctrlpipe(dev, 0), |
| FTDI_SIO_SET_FLOW_CTRL_REQUEST, |
| FTDI_SIO_SET_FLOW_CTRL_REQUEST_TYPE, |
| 0, priv->interface, |
| NULL, 0, WDR_TIMEOUT) < 0) { |
| dev_err(&port->dev, |
| "urb failed to clear flow control\n"); |
| } |
| } |
| |
| } |
| } |
| |
| static int ftdi_tiocmget(struct tty_struct *tty) |
| { |
| struct usb_serial_port *port = tty->driver_data; |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| unsigned char *buf; |
| int len; |
| int ret; |
| |
| dbg("%s TIOCMGET", __func__); |
| |
| buf = kmalloc(2, GFP_KERNEL); |
| if (!buf) |
| return -ENOMEM; |
| /* |
| * The 8U232AM returns a two byte value (the SIO a 1 byte value) in |
| * the same format as the data returned from the in point. |
| */ |
| switch (priv->chip_type) { |
| case SIO: |
| len = 1; |
| break; |
| case FT8U232AM: |
| case FT232BM: |
| case FT2232C: |
| case FT232RL: |
| case FT2232H: |
| case FT4232H: |
| case FT232H: |
| len = 2; |
| break; |
| default: |
| ret = -EFAULT; |
| goto out; |
| } |
| |
| ret = usb_control_msg(port->serial->dev, |
| usb_rcvctrlpipe(port->serial->dev, 0), |
| FTDI_SIO_GET_MODEM_STATUS_REQUEST, |
| FTDI_SIO_GET_MODEM_STATUS_REQUEST_TYPE, |
| 0, priv->interface, |
| buf, len, WDR_TIMEOUT); |
| if (ret < 0) |
| goto out; |
| |
| ret = (buf[0] & FTDI_SIO_DSR_MASK ? TIOCM_DSR : 0) | |
| (buf[0] & FTDI_SIO_CTS_MASK ? TIOCM_CTS : 0) | |
| (buf[0] & FTDI_SIO_RI_MASK ? TIOCM_RI : 0) | |
| (buf[0] & FTDI_SIO_RLSD_MASK ? TIOCM_CD : 0) | |
| priv->last_dtr_rts; |
| out: |
| kfree(buf); |
| return ret; |
| } |
| |
| static int ftdi_tiocmset(struct tty_struct *tty, |
| unsigned int set, unsigned int clear) |
| { |
| struct usb_serial_port *port = tty->driver_data; |
| dbg("%s TIOCMSET", __func__); |
| return update_mctrl(port, set, clear); |
| } |
| |
| static int ftdi_ioctl(struct tty_struct *tty, |
| unsigned int cmd, unsigned long arg) |
| { |
| struct usb_serial_port *port = tty->driver_data; |
| struct ftdi_private *priv = usb_get_serial_port_data(port); |
| |
| dbg("%s cmd 0x%04x", __func__, cmd); |
| |
| /* Based on code from acm.c and others */ |
| switch (cmd) { |
| |
| case TIOCGSERIAL: /* gets serial port data */ |
| return get_serial_info(port, |
| (struct serial_struct __user *) arg); |
| |
| case TIOCSSERIAL: /* sets serial port data */ |
| return set_serial_info(tty, port, |
| (struct serial_struct __user *) arg); |
| |
| /* |
| * Wait for any of the 4 modem inputs (DCD,RI,DSR,CTS) to change |
| * - mask passed in arg for lines of interest |
| * (use |'ed TIOCM_RNG/DSR/CD/CTS for masking) |
| * Caller should use TIOCGICOUNT to see which one it was. |
| * (except that the driver doesn't support it !) |
| * |
| * This code is borrowed from linux/drivers/char/serial.c |
| */ |
| case TIOCMIWAIT: |
| while (priv != NULL) { |
| interruptible_sleep_on(&priv->delta_msr_wait); |
| /* see if a signal did it */ |
| if (signal_pending(current)) |
| return -ERESTARTSYS; |
| else { |
| char diff = priv->diff_status; |
| |
| if (diff == 0) |
| return -EIO; /* no change => error */ |
| |
| /* Consume all events */ |
| priv->diff_status = 0; |
| |
| /* Return 0 if caller wanted to know about |
| these bits */ |
| if (((arg & TIOCM_RNG) && (diff & FTDI_RS0_RI)) || |
| ((arg & TIOCM_DSR) && (diff & FTDI_RS0_DSR)) || |
| ((arg & TIOCM_CD) && (diff & FTDI_RS0_RLSD)) || |
| ((arg & TIOCM_CTS) && (diff & FTDI_RS0_CTS))) { |
| return 0; |
| } |
| /* |
| * Otherwise caller can't care less about what |
| * happened,and so we continue to wait for more |
| * events. |
| */ |
| } |
| } |
| return 0; |
| case TIOCSERGETLSR: |
| return get_lsr_info(port, (struct serial_struct __user *)arg); |
| break; |
| default: |
| break; |
| } |
| /* This is not necessarily an error - turns out the higher layers |
| * will do some ioctls themselves (see comment above) |
| */ |
| dbg("%s arg not supported - it was 0x%04x - check /usr/include/asm/ioctls.h", __func__, cmd); |
| return -ENOIOCTLCMD; |
| } |
| |
| static int __init ftdi_init(void) |
| { |
| int retval; |
| |
| dbg("%s", __func__); |
| if (vendor > 0 && product > 0) { |
| /* Add user specified VID/PID to reserved element of table. */ |
| int i; |
| for (i = 0; id_table_combined[i].idVendor; i++) |
| ; |
| id_table_combined[i].match_flags = USB_DEVICE_ID_MATCH_DEVICE; |
| id_table_combined[i].idVendor = vendor; |
| id_table_combined[i].idProduct = product; |
| } |
| retval = usb_serial_register(&ftdi_sio_device); |
| if (retval) |
| goto failed_sio_register; |
| retval = usb_register(&ftdi_driver); |
| if (retval) |
| goto failed_usb_register; |
| |
| printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":" |
| DRIVER_DESC "\n"); |
| return 0; |
| failed_usb_register: |
| usb_serial_deregister(&ftdi_sio_device); |
| failed_sio_register: |
| return retval; |
| } |
| |
| static void __exit ftdi_exit(void) |
| { |
| dbg("%s", __func__); |
| |
| usb_deregister(&ftdi_driver); |
| usb_serial_deregister(&ftdi_sio_device); |
| } |
| |
| |
| module_init(ftdi_init); |
| module_exit(ftdi_exit); |
| |
| MODULE_AUTHOR(DRIVER_AUTHOR); |
| MODULE_DESCRIPTION(DRIVER_DESC); |
| MODULE_LICENSE("GPL"); |
| |
| module_param(debug, bool, S_IRUGO | S_IWUSR); |
| MODULE_PARM_DESC(debug, "Debug enabled or not"); |
| module_param(vendor, ushort, 0); |
| MODULE_PARM_DESC(vendor, "User specified vendor ID (default=" |
| __MODULE_STRING(FTDI_VID)")"); |
| module_param(product, ushort, 0); |
| MODULE_PARM_DESC(product, "User specified product ID"); |
| |
| module_param(ndi_latency_timer, int, S_IRUGO | S_IWUSR); |
| MODULE_PARM_DESC(ndi_latency_timer, "NDI device latency timer override"); |