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Commit 88f3ec27 authored by Wei Shuai's avatar Wei Shuai Committed by Greg Kroah-Hartman
Browse files

USB: serial: add support Infineon modem USB flashloader driver 



If you want to download Infineon modem via USB, this Infineon USB
flashloader driver is required.

Signed-off-by: default avatarWei Shuai <cpuwolf@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent c1117afb

drivers/usb/serial/Kconfig

+10 −0
Original line number Diff line number Diff line
@@ -710,6 +710,16 @@ config USB_SERIAL_QT2 
	  To compile this driver as a module, choose M here: the

	  module will be called quatech-serial.



config USB_SERIAL_FLASHLOADER

	tristate "Infineon Modem Flashloader USB interface driver"

	help

	  Say Y here if you want to download Infineon Modem

	  via USB Flashloader serial driver.



	  To compile this driver as a module, choose M here: the

	  module will be called flashloader.





config USB_SERIAL_DEBUG

	tristate "USB Debugging Device"

	help

drivers/usb/serial/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -65,3 +65,4 @@ obj-$(CONFIG_USB_SERIAL_VIVOPAY_SERIAL) += vivopay-serial.o 
obj-$(CONFIG_USB_SERIAL_XSENS_MT)		+= xsens_mt.o

obj-$(CONFIG_USB_SERIAL_ZIO)			+= zio.o

obj-$(CONFIG_USB_SERIAL_ZTE)			+= zte_ev.o

obj-$(CONFIG_USB_SERIAL_FLASHLOADER)		+= flashloader.o

drivers/usb/serial/flashloader.c

0 → 100644
+39 −0
Original line number Diff line number Diff line 
/*

 * Infineon Flashloader driver

 *

 * Copyright (C) 2013 Wei Shuai <cpuwolf@gmail.com>

 *

 *	This program is free software; you can redistribute it and/or

 *	modify it under the terms of the GNU General Public License version

 *	2 as published by the Free Software Foundation.

 */



#include <linux/kernel.h>

#include <linux/init.h>

#include <linux/tty.h>

#include <linux/module.h>

#include <linux/usb.h>

#include <linux/usb/serial.h>

#include <linux/uaccess.h>



static const struct usb_device_id id_table[] = {

	{ USB_DEVICE(0x8087, 0x0716) },

	{ },

};

MODULE_DEVICE_TABLE(usb, id_table);



static struct usb_serial_driver flashloader_device = {

	.driver = {

		.owner =	THIS_MODULE,

		.name =		"flashloader",

	},

	.id_table =		id_table,

	.num_ports =		1,

};



static struct usb_serial_driver * const serial_drivers[] = {

	&flashloader_device, NULL

};



module_usb_serial_driver(serial_drivers, id_table);

MODULE_LICENSE("GPL");