From 5aa637505fb8610cd2724b09fa0ab03fd6cdca63 Mon Sep 17 00:00:00 2001 From: Greg Kroah-Hartman Date: Wed, 3 Dec 2008 22:30:04 -0800 Subject: [PATCH] USB: add siemens_mpi usb-serial "stub" driver This driver got rescued from a few years ago and was requested to be added. So I cleaned it up, ported it to the latest kernel version and here it is. Cc: Thomas Hergenhahn Cc: Emmanuele Signed-off-by: Greg Kroah-Hartman --- drivers/usb/serial/Kconfig | 8 ++++ drivers/usb/serial/Makefile | 1 + drivers/usb/serial/siemens_mpi.c | 77 ++++++++++++++++++++++++++++++++ 3 files changed, 86 insertions(+) create mode 100644 drivers/usb/serial/siemens_mpi.c diff --git a/drivers/usb/serial/Kconfig b/drivers/usb/serial/Kconfig index da30784a0ef..b361f05cafa 100644 --- a/drivers/usb/serial/Kconfig +++ b/drivers/usb/serial/Kconfig @@ -496,6 +496,14 @@ config USB_SERIAL_SAFE_PADDED bool "USB Secure Encapsulated Driver - Padded" depends on USB_SERIAL_SAFE +config USB_SERIAL_SIEMENS_MPI + tristate "USB Siemens MPI driver" + help + Say M here if you want to use a Siemens USB/MPI adapter. + + To compile this driver as a module, choose M here: the + module will be called siemens_mpi. + config USB_SERIAL_SIERRAWIRELESS tristate "USB Sierra Wireless Driver" help diff --git a/drivers/usb/serial/Makefile b/drivers/usb/serial/Makefile index 9a4f59e0ee5..b75be91eb8f 100644 --- a/drivers/usb/serial/Makefile +++ b/drivers/usb/serial/Makefile @@ -46,6 +46,7 @@ obj-$(CONFIG_USB_SERIAL_OPTION) += option.o obj-$(CONFIG_USB_SERIAL_OTI6858) += oti6858.o obj-$(CONFIG_USB_SERIAL_PL2303) += pl2303.o obj-$(CONFIG_USB_SERIAL_SAFE) += safe_serial.o +obj-$(CONFIG_USB_SERIAL_SIEMENS_MPI) += siemens_mpi.o obj-$(CONFIG_USB_SERIAL_SIERRAWIRELESS) += sierra.o obj-$(CONFIG_USB_SERIAL_SPCP8X5) += spcp8x5.o obj-$(CONFIG_USB_SERIAL_TI) += ti_usb_3410_5052.o diff --git a/drivers/usb/serial/siemens_mpi.c b/drivers/usb/serial/siemens_mpi.c new file mode 100644 index 00000000000..951ea0c6ba7 --- /dev/null +++ b/drivers/usb/serial/siemens_mpi.c @@ -0,0 +1,77 @@ +/* + * Siemens USB-MPI Serial USB driver + * + * Copyright (C) 2005 Thomas Hergenhahn + * Copyright (C) 2005,2008 Greg Kroah-Hartman + * + * 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 +#include +#include +#include +#include +#include + +/* Version Information */ +#define DRIVER_VERSION "Version 0.1 09/26/2005" +#define DRIVER_AUTHOR "Thomas Hergenhahn@web.de http://libnodave.sf.net" +#define DRIVER_DESC "Driver for Siemens USB/MPI adapter" + + +static struct usb_device_id id_table[] = { + /* Vendor and product id for 6ES7-972-0CB20-0XA0 */ + { USB_DEVICE(0x908, 0x0004) }, + { }, +}; +MODULE_DEVICE_TABLE(usb, id_table); + +static struct usb_driver siemens_usb_mpi_driver = { + .name = "siemens_mpi", + .probe = usb_serial_probe, + .disconnect = usb_serial_disconnect, + .id_table = id_table, +}; + +static struct usb_serial_driver siemens_usb_mpi_device = { + .driver = { + .owner = THIS_MODULE, + .name = "siemens_mpi", + }, + .id_table = id_table, + .num_ports = 1, +}; + +static int __init siemens_usb_mpi_init(void) +{ + int retval; + + retval = usb_serial_register(&siemens_usb_mpi_device); + if (retval) + goto failed_usb_serial_register; + retval = usb_register(&siemens_usb_mpi_driver); + if (retval) + goto failed_usb_register; + printk(KERN_INFO DRIVER_DESC "\n"); + printk(KERN_INFO DRIVER_VERSION " " DRIVER_AUTHOR "\n"); + return retval; +failed_usb_register: + usb_serial_deregister(&siemens_usb_mpi_device); +failed_usb_serial_register: + return retval; +} + +static void __exit siemens_usb_mpi_exit(void) +{ + usb_deregister(&siemens_usb_mpi_driver); + usb_serial_deregister(&siemens_usb_mpi_device); +} + +module_init(siemens_usb_mpi_init); +module_exit(siemens_usb_mpi_exit); +MODULE_AUTHOR(DRIVER_AUTHOR); +MODULE_DESCRIPTION(DRIVER_DESC); +MODULE_LICENSE("GPL");