v4.19.13 snapshot.
diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig
new file mode 100644
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+++ b/drivers/usb/serial/Kconfig
@@ -0,0 +1,659 @@
+#
+# USB Serial device configuration
+#
+
+menuconfig USB_SERIAL
+ tristate "USB Serial Converter support"
+ depends on TTY
+ ---help---
+ Say Y here if you have a USB device that provides normal serial
+ ports, or acts like a serial device, and you want to connect it to
+ your USB bus.
+
+ Please read <file:Documentation/usb/usb-serial.txt> for more
+ information on the specifics of the different devices that are
+ supported, and on how to use them.
+
+ To compile this driver as a module, choose M here: the
+ module will be called usbserial.
+
+if USB_SERIAL
+
+config USB_SERIAL_CONSOLE
+ bool "USB Serial Console device support"
+ depends on USB_SERIAL=y
+ ---help---
+ If you say Y here, it will be possible to use a USB to serial
+ converter port as the system console (the system console is the
+ device which receives all kernel messages and warnings and which
+ allows logins in single user mode). This could be useful if some
+ terminal or printer is connected to that serial port.
+
+ Even if you say Y here, the currently visible virtual console
+ (/dev/tty0) will still be used as the system console by default, but
+ you can alter that using a kernel command line option such as
+ "console=ttyUSB0". (Try "man bootparam" or see the documentation of
+ your boot loader (lilo or loadlin) about how to pass options to the
+ kernel at boot time.)
+
+ If you don't have a VGA card installed and you say Y here, the
+ kernel will automatically use the first USB to serial converter
+ port, /dev/ttyUSB0, as system console.
+
+ If unsure, say N.
+
+config USB_SERIAL_GENERIC
+ bool "USB Generic Serial Driver"
+ help
+ Say Y here if you want to use the generic USB serial driver. Please
+ read <file:Documentation/usb/usb-serial.txt> for more information on
+ using this driver. It is recommended that the "USB Serial converter
+ support" be compiled as a module for this driver to be used
+ properly.
+
+config USB_SERIAL_SIMPLE
+ tristate "USB Serial Simple Driver"
+ help
+ Say Y here to use the USB serial "simple" driver. This driver
+ handles a wide range of very simple devices, all in one
+ driver. Specifically, it supports:
+ - Suunto ANT+ USB device.
+ - Medtronic CareLink USB device
+ - Fundamental Software dongle.
+ - Google USB serial devices
+ - HP4x calculators
+ - Libtransistor USB console
+ - a number of Motorola phones
+ - Motorola Tetra devices
+ - Novatel Wireless GPS receivers
+ - Siemens USB/MPI adapter.
+ - ViVOtech ViVOpay USB device.
+ - Infineon Modem Flashloader USB interface
+ - ZIO Motherboard USB serial interface
+
+ To compile this driver as a module, choose M here: the module
+ will be called usb-serial-simple.
+
+config USB_SERIAL_AIRCABLE
+ tristate "USB AIRcable Bluetooth Dongle Driver"
+ help
+ Say Y here if you want to use USB AIRcable Bluetooth Dongle.
+
+ To compile this driver as a module, choose M here: the module
+ will be called aircable.
+
+config USB_SERIAL_ARK3116
+ tristate "USB ARK Micro 3116 USB Serial Driver"
+ help
+ Say Y here if you want to use a ARK Micro 3116 USB to Serial
+ device.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ark3116
+
+config USB_SERIAL_BELKIN
+ tristate "USB Belkin and Peracom Single Port Serial Driver"
+ help
+ Say Y here if you want to use a Belkin USB Serial single port
+ adaptor (F5U103 is one of the model numbers) or the Peracom single
+ port USB to serial adapter.
+
+ To compile this driver as a module, choose M here: the
+ module will be called belkin_sa.
+
+config USB_SERIAL_CH341
+ tristate "USB Winchiphead CH341 Single Port Serial Driver"
+ help
+ Say Y here if you want to use a Winchiphead CH341 single port
+ USB to serial adapter.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ch341.
+
+config USB_SERIAL_WHITEHEAT
+ tristate "USB ConnectTech WhiteHEAT Serial Driver"
+ select USB_EZUSB_FX2
+ help
+ Say Y here if you want to use a ConnectTech WhiteHEAT 4 port
+ USB to serial converter device.
+
+ To compile this driver as a module, choose M here: the
+ module will be called whiteheat.
+
+config USB_SERIAL_DIGI_ACCELEPORT
+ tristate "USB Digi International AccelePort USB Serial Driver"
+ ---help---
+ Say Y here if you want to use Digi AccelePort USB 2 or 4 devices,
+ 2 port (plus parallel port) and 4 port USB serial converters. The
+ parallel port on the USB 2 appears as a third serial port on Linux.
+ The Digi Acceleport USB 8 is not yet supported by this driver.
+
+ This driver works under SMP with the usb-uhci driver. It does not
+ work under SMP with the uhci driver.
+
+ To compile this driver as a module, choose M here: the
+ module will be called digi_acceleport.
+
+config USB_SERIAL_CP210X
+ tristate "USB CP210x family of UART Bridge Controllers"
+ help
+ Say Y here if you want to use a CP2101/CP2102/CP2103 based USB
+ to RS232 converters.
+
+ To compile this driver as a module, choose M here: the
+ module will be called cp210x.
+
+config USB_SERIAL_CYPRESS_M8
+ tristate "USB Cypress M8 USB Serial Driver"
+ help
+ Say Y here if you want to use a device that contains the Cypress
+ USB to Serial microcontroller, such as the DeLorme Earthmate GPS.
+
+ Attempted SMP support... send bug reports!
+
+ Supported microcontrollers in the CY4601 family are:
+ CY7C63741 CY7C63742 CY7C63743 CY7C64013
+
+ To compile this driver as a module, choose M here: the
+ module will be called cypress_m8.
+
+config USB_SERIAL_EMPEG
+ tristate "USB Empeg empeg-car Mark I/II Driver"
+ help
+ Say Y here if you want to connect to your Empeg empeg-car Mark I/II
+ mp3 player via USB. The driver uses a single ttyUSB{0,1,2,...}
+ device node. See <file:Documentation/usb/usb-serial.txt> for more
+ tidbits of information.
+
+ To compile this driver as a module, choose M here: the
+ module will be called empeg.
+
+config USB_SERIAL_FTDI_SIO
+ tristate "USB FTDI Single Port Serial Driver"
+ ---help---
+ Say Y here if you want to use a FTDI SIO single port USB to serial
+ converter device. The implementation I have is called the USC-1000.
+ This driver has also been tested with the 245 and 232 devices.
+
+ See <http://ftdi-usb-sio.sourceforge.net/> for more
+ information on this driver and the device.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ftdi_sio.
+
+config USB_SERIAL_VISOR
+ tristate "USB Handspring Visor / Palm m50x / Sony Clie Driver"
+ help
+ Say Y here if you want to connect to your HandSpring Visor, Palm
+ m500 or m505 through its USB docking station. See
+ <http://usbvisor.sourceforge.net/index.php3> for more information on using this
+ driver.
+
+ To compile this driver as a module, choose M here: the
+ module will be called visor.
+
+config USB_SERIAL_IPAQ
+ tristate "USB PocketPC PDA Driver"
+ help
+ Say Y here if you want to connect to your Compaq iPAQ, HP Jornada
+ or any other PDA running Windows CE 3.0 or PocketPC 2002
+ using a USB cradle/cable. For information on using the driver,
+ read <file:Documentation/usb/usb-serial.txt>.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ipaq.
+
+config USB_SERIAL_IR
+ tristate "USB IR Dongle Serial Driver"
+ help
+ Say Y here if you want to enable simple serial support for USB IrDA
+ devices. This is useful if you do not want to use the full IrDA
+ stack.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ir-usb.
+
+config USB_SERIAL_EDGEPORT
+ tristate "USB Inside Out Edgeport Serial Driver"
+ ---help---
+ Say Y here if you want to use any of the following devices from
+ Inside Out Networks (Digi):
+ Edgeport/4
+ Rapidport/4
+ Edgeport/4t
+ Edgeport/2
+ Edgeport/4i
+ Edgeport/2i
+ Edgeport/421
+ Edgeport/21
+ Edgeport/8
+ Edgeport/8 Dual
+ Edgeport/2D8
+ Edgeport/4D8
+ Edgeport/8i
+ Edgeport/2 DIN
+ Edgeport/4 DIN
+ Edgeport/16 Dual
+
+ To compile this driver as a module, choose M here: the
+ module will be called io_edgeport.
+
+config USB_SERIAL_EDGEPORT_TI
+ tristate "USB Inside Out Edgeport Serial Driver (TI devices)"
+ help
+ Say Y here if you want to use any of the devices from Inside Out
+ Networks (Digi) that are not supported by the io_edgeport driver.
+ This includes the Edgeport/1 device.
+
+ To compile this driver as a module, choose M here: the
+ module will be called io_ti.
+
+config USB_SERIAL_F81232
+ tristate "USB Fintek F81232 Single Port Serial Driver"
+ help
+ Say Y here if you want to use the Fintek F81232 single
+ port usb to serial adapter.
+
+ To compile this driver as a module, choose M here: the
+ module will be called f81232.
+
+config USB_SERIAL_F8153X
+ tristate "USB Fintek F81532/534 Multi-Ports Serial Driver"
+ help
+ Say Y here if you want to use the Fintek F81532/534 Multi-Ports
+ USB to serial adapter.
+
+ To compile this driver as a module, choose M here: the
+ module will be called f81534.
+
+
+config USB_SERIAL_GARMIN
+ tristate "USB Garmin GPS driver"
+ help
+ Say Y here if you want to connect to your Garmin GPS.
+ Should work with most Garmin GPS devices which have a native USB port.
+
+ See <http://sourceforge.net/projects/garmin-gps> for the latest
+ version of the driver.
+
+ To compile this driver as a module, choose M here: the
+ module will be called garmin_gps.
+
+config USB_SERIAL_IPW
+ tristate "USB IPWireless (3G UMTS TDD) Driver"
+ select USB_SERIAL_WWAN
+ help
+ Say Y here if you want to use a IPWireless USB modem such as
+ the ones supplied by Axity3G/Sentech South Africa.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ipw.
+
+config USB_SERIAL_IUU
+ tristate "USB Infinity USB Unlimited Phoenix Driver"
+ help
+ Say Y here if you want to use a IUU in phoenix mode and get
+ an extra ttyUSBx device. More information available on
+ http://eczema.ecze.com/iuu_phoenix.html
+
+ To compile this driver as a module, choose M here: the
+ module will be called iuu_phoenix.o
+
+config USB_SERIAL_KEYSPAN_PDA
+ tristate "USB Keyspan PDA Single Port Serial Driver"
+ select USB_EZUSB_FX2
+ help
+ Say Y here if you want to use a Keyspan PDA single port USB to
+ serial converter device. This driver makes use of firmware
+ developed from scratch by Brian Warner.
+
+ To compile this driver as a module, choose M here: the
+ module will be called keyspan_pda.
+
+config USB_SERIAL_KEYSPAN
+ tristate "USB Keyspan USA-xxx Serial Driver"
+ select USB_EZUSB_FX2
+ ---help---
+ Say Y here if you want to use Keyspan USB to serial converter
+ devices. This driver makes use of Keyspan's official firmware
+ and was developed with their support. You must also include
+ firmware to support your particular device(s).
+
+ See <http://blemings.org/hugh/keyspan.html> for more information.
+
+ To compile this driver as a module, choose M here: the
+ module will be called keyspan.
+
+config USB_SERIAL_KLSI
+ tristate "USB KL5KUSB105 (Palmconnect) Driver"
+ ---help---
+ Say Y here if you want to use a KL5KUSB105 - based single port
+ serial adapter. The most widely known -- and currently the only
+ tested -- device in this category is the PalmConnect USB Serial
+ adapter sold by Palm Inc. for use with their Palm III and Palm V
+ series PDAs.
+
+ Please read <file:Documentation/usb/usb-serial.txt> for more
+ information.
+
+ To compile this driver as a module, choose M here: the
+ module will be called kl5kusb105.
+
+config USB_SERIAL_KOBIL_SCT
+ tristate "USB KOBIL chipcard reader"
+ ---help---
+ Say Y here if you want to use one of the following KOBIL USB chipcard
+ readers:
+
+ - USB TWIN
+ - KAAN Standard Plus
+ - KAAN SIM
+ - SecOVID Reader Plus
+ - B1 Professional
+ - KAAN Professional
+
+ Note that you need a current CT-API.
+ To compile this driver as a module, choose M here: the
+ module will be called kobil_sct.
+
+config USB_SERIAL_MCT_U232
+ tristate "USB MCT Single Port Serial Driver"
+ ---help---
+ Say Y here if you want to use a USB Serial single port adapter from
+ Magic Control Technology Corp. (U232 is one of the model numbers).
+
+ This driver also works with Sitecom U232-P25 and D-Link DU-H3SP USB
+ BAY, Belkin F5U109, and Belkin F5U409 devices.
+
+ To compile this driver as a module, choose M here: the
+ module will be called mct_u232.
+
+config USB_SERIAL_METRO
+ tristate "USB Metrologic Instruments USB-POS Barcode Scanner Driver"
+ ---help---
+ Say Y here if you want to use a USB POS Metrologic barcode scanner.
+
+ To compile this driver as a module, choose M here: the
+ module will be called metro-usb.
+
+config USB_SERIAL_MOS7720
+ tristate "USB Moschip 7720 Serial Driver"
+ ---help---
+ Say Y here if you want to use USB Serial single and double
+ port adapters from Moschip Semiconductor Tech.
+
+ To compile this driver as a module, choose M here: the
+ module will be called mos7720.
+
+config USB_SERIAL_MOS7715_PARPORT
+ bool "Support for parallel port on the Moschip 7715"
+ depends on USB_SERIAL_MOS7720
+ depends on PARPORT=y || PARPORT=USB_SERIAL_MOS7720
+ select PARPORT_NOT_PC
+ ---help---
+ Say Y if you have a Moschip 7715 device and would like to use
+ the parallel port it provides. The port will register with
+ the parport subsystem as a low-level driver.
+
+config USB_SERIAL_MOS7840
+ tristate "USB Moschip 7840/7820 USB Serial Driver"
+ ---help---
+ Say Y here if you want to use a MCS7840 Quad-Serial or MCS7820
+ Dual-Serial port device from MosChip Semiconductor.
+
+ The MCS7840 and MCS7820 have been developed to connect a wide range
+ of standard serial devices to a USB host. The MCS7840 has a USB
+ device controller connected to four (4) individual UARTs while the
+ MCS7820 controller connects to two (2) individual UARTs.
+
+ To compile this driver as a module, choose M here: the
+ module will be called mos7840. If unsure, choose N.
+
+config USB_SERIAL_MXUPORT
+ tristate "USB Moxa UPORT Serial Driver"
+ ---help---
+ Say Y here if you want to use a MOXA UPort Serial hub.
+
+ This driver supports:
+
+ [2 Port]
+ - UPort 1250 : 2 Port RS-232/422/485 USB to Serial Hub
+ - UPort 1250I : 2 Port RS-232/422/485 USB to Serial Hub with
+ Isolation
+
+ [4 Port]
+ - UPort 1410 : 4 Port RS-232 USB to Serial Hub
+ - UPort 1450 : 4 Port RS-232/422/485 USB to Serial Hub
+ - UPort 1450I : 4 Port RS-232/422/485 USB to Serial Hub with
+ Isolation
+
+ [8 Port]
+ - UPort 1610-8 : 8 Port RS-232 USB to Serial Hub
+ - UPort 1650-8 : 8 Port RS-232/422/485 USB to Serial Hub
+
+ [16 Port]
+ - UPort 1610-16 : 16 Port RS-232 USB to Serial Hub
+ - UPort 1650-16 : 16 Port RS-232/422/485 USB to Serial Hub
+
+ To compile this driver as a module, choose M here: the
+ module will be called mxuport.
+
+config USB_SERIAL_NAVMAN
+ tristate "USB Navman GPS device"
+ help
+ To compile this driver as a module, choose M here: the
+ module will be called navman.
+
+config USB_SERIAL_PL2303
+ tristate "USB Prolific 2303 Single Port Serial Driver"
+ help
+ Say Y here if you want to use the PL2303 USB Serial single port
+ adapter from Prolific.
+
+ To compile this driver as a module, choose M here: the
+ module will be called pl2303.
+
+config USB_SERIAL_OTI6858
+ tristate "USB Ours Technology Inc. OTi-6858 USB To RS232 Bridge Controller"
+ help
+ Say Y here if you want to use the OTi-6858 single port USB to serial
+ converter device.
+
+ To compile this driver as a module, choose M here: the
+ module will be called oti6858.
+
+config USB_SERIAL_QCAUX
+ tristate "USB Qualcomm Auxiliary Serial Port Driver"
+ help
+ Say Y here if you want to use the auxiliary serial ports provided
+ by many modems based on Qualcomm chipsets. These ports often use
+ a proprietary protocol called DM and cannot be used for AT- or
+ PPP-based communication.
+
+ To compile this driver as a module, choose M here: the
+ module will be called qcaux. If unsure, choose N.
+
+config USB_SERIAL_QUALCOMM
+ tristate "USB Qualcomm Serial modem"
+ select USB_SERIAL_WWAN
+ help
+ Say Y here if you have a Qualcomm USB modem device. These are
+ usually wireless cellular modems.
+
+ To compile this driver as a module, choose M here: the
+ module will be called qcserial.
+
+config USB_SERIAL_SPCP8X5
+ tristate "USB SPCP8x5 USB To Serial Driver"
+ help
+ Say Y here if you want to use the spcp8x5 converter chip. This is
+ commonly found in some Z-Wave USB devices.
+
+ To compile this driver as a module, choose M here: the
+ module will be called spcp8x5.
+
+config USB_SERIAL_SAFE
+ tristate "USB Safe Serial (Encapsulated) Driver"
+
+config USB_SERIAL_SAFE_PADDED
+ bool "USB Secure Encapsulated Driver - Padded"
+ depends on USB_SERIAL_SAFE
+
+config USB_SERIAL_SIERRAWIRELESS
+ tristate "USB Sierra Wireless Driver"
+ help
+ Say M here if you want to use Sierra Wireless devices.
+
+ Many devices have a feature known as TRU-Install. For those devices
+ to work properly, the USB Storage Sierra feature must be enabled.
+
+ To compile this driver as a module, choose M here: the
+ module will be called sierra.
+
+config USB_SERIAL_SYMBOL
+ tristate "USB Symbol Barcode driver (serial mode)"
+ help
+ Say Y here if you want to use a Symbol USB Barcode device
+ in serial emulation mode.
+
+ To compile this driver as a module, choose M here: the
+ module will be called symbolserial.
+
+config USB_SERIAL_TI
+ tristate "USB TI 3410/5052 Serial Driver"
+ help
+ Say Y here if you want to use the TI USB 3410 or 5052
+ serial devices.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ti_usb_3410_5052.
+
+config USB_SERIAL_CYBERJACK
+ tristate "USB REINER SCT cyberJack pinpad/e-com chipcard reader"
+ ---help---
+ Say Y here if you want to use a cyberJack pinpad/e-com USB chipcard
+ reader. This is an interface to ISO 7816 compatible contact-based
+ chipcards, e.g. GSM SIMs.
+
+ To compile this driver as a module, choose M here: the
+ module will be called cyberjack.
+
+ If unsure, say N.
+
+config USB_SERIAL_XIRCOM
+ tristate "USB Xircom / Entrega Single Port Serial Driver"
+ select USB_EZUSB_FX2
+ help
+ Say Y here if you want to use a Xircom or Entrega single port USB to
+ serial converter device. This driver makes use of firmware
+ developed from scratch by Brian Warner.
+
+ To compile this driver as a module, choose M here: the
+ module will be called keyspan_pda.
+
+config USB_SERIAL_WWAN
+ tristate
+
+config USB_SERIAL_OPTION
+ tristate "USB driver for GSM and CDMA modems"
+ select USB_SERIAL_WWAN
+ help
+ Say Y here if you have a GSM or CDMA modem that's connected to USB.
+
+ This driver also supports several PCMCIA cards which have a
+ built-in OHCI-USB adapter and an internally-connected GSM modem.
+ The USB bus on these cards is not accessible externally.
+
+ Supported devices include (some of?) those made by:
+ Option, Huawei, Audiovox, Novatel Wireless, or Anydata.
+
+ To compile this driver as a module, choose M here: the
+ module will be called option.
+
+ If this driver doesn't recognize your device,
+ it might be accessible via the FTDI_SIO driver.
+
+config USB_SERIAL_OMNINET
+ tristate "USB ZyXEL omni.net LCD Plus Driver"
+ help
+ Say Y here if you want to use a ZyXEL omni.net LCD ISDN TA.
+
+ To compile this driver as a module, choose M here: the
+ module will be called omninet.
+
+config USB_SERIAL_OPTICON
+ tristate "USB Opticon Barcode driver (serial mode)"
+ help
+ Say Y here if you want to use a Opticon USB Barcode device
+ in serial emulation mode.
+
+ To compile this driver as a module, choose M here: the
+ module will be called opticon.
+
+config USB_SERIAL_XSENS_MT
+ tristate "Xsens motion tracker serial interface driver"
+ help
+ Say Y here if you want to use Xsens motion trackers.
+
+ This driver supports the new generation of motion trackers
+ by Xsens. Older devices can be accessed using the FTDI_SIO
+ driver.
+
+ To compile this driver as a module, choose M here: the
+ module will be called xsens_mt.
+
+config USB_SERIAL_WISHBONE
+ tristate "USB-Wishbone adapter interface driver"
+ help
+ Say Y here if you want to use a USB attached Wishbone bus.
+
+ Wishbone is an open hardware SoC bus commonly used in FPGA
+ designs. Bus access can be serialized using the Etherbone
+ protocol <http://www.ohwr.org/projects/etherbone-core>.
+
+ This driver is intended to be used with devices which attach
+ their internal Wishbone bus to a USB serial interface using
+ the Etherbone protocol. A userspace library is required to
+ speak the protocol made available by this driver as ttyUSBx.
+
+ To compile this driver as a module, choose M here: the
+ module will be called wishbone-serial.
+
+config USB_SERIAL_SSU100
+ tristate "USB Quatech SSU-100 Single Port Serial Driver"
+ help
+ Say Y here if you want to use the Quatech SSU-100 single
+ port usb to serial adapter.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ssu100.
+
+config USB_SERIAL_QT2
+ tristate "USB Quatech Serial Driver for USB 2 devices"
+ help
+ Say Y here if you want to use the Quatech USB 2
+ serial adapters.
+
+ To compile this driver as a module, choose M here: the
+ module will be called quatech-serial.
+
+config USB_SERIAL_UPD78F0730
+ tristate "USB Renesas uPD78F0730 Single Port Serial Driver"
+ help
+ Say Y here if you want to use the Renesas uPD78F0730
+ serial driver.
+
+ To compile this driver as a module, choose M here: the
+ module will be called upd78f0730.
+
+config USB_SERIAL_DEBUG
+ tristate "USB Debugging Device"
+ help
+ Say Y here if you have a USB debugging device used to receive
+ debugging data from another machine. The most common of these
+ devices is the NetChip TurboCONNECT device.
+
+ To compile this driver as a module, choose M here: the
+ module will be called usb-debug.
+
+endif # USB_SERIAL