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[PATCH] USB: add driver for non-composite Sierra Wireless devices 

This patch creates a new driver, sierra.c, that supports the new
non-composite Sierra Wireless WWAN devices. The older Sierra
Wireless and Airprime devices are supported in airprime.c.

Signed-off-by: Kevin Lloyd  <linux@sierrawireless.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Kevin Lloyd 2006-06-30 11:17:55 -07:00 committed by Greg Kroah-Hartman
parent 053be305d3
commit 69de51fdda
3 changed files with 87 additions and 0 deletions
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11
drivers/usb/serial/Kconfig
View File

@ -456,6 +456,17 @@ 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"
depends on USB_SERIAL
help
Say M here if you want to use a Sierra Wireless device (if
using an PC 5220 or AC580 please use the Airprime driver
instead).
To compile this driver as a module, choose M here: the
module will be called sierra.
config USB_SERIAL_TI
tristate "USB TI 3410/5052 Serial Driver"
depends on USB_SERIAL

1
drivers/usb/serial/Makefile
View File

@ -39,6 +39,7 @@ obj-$(CONFIG_USB_SERIAL_OMNINET) += omninet.o
obj-$(CONFIG_USB_SERIAL_OPTION) += option.o
obj-$(CONFIG_USB_SERIAL_PL2303) += pl2303.o
obj-$(CONFIG_USB_SERIAL_SAFE) += safe_serial.o
obj-$(CONFIG_USB_SERIAL_SIERRAWIRELESS) += sierra.o
obj-$(CONFIG_USB_SERIAL_TI) += ti_usb_3410_5052.o
obj-$(CONFIG_USB_SERIAL_VISOR) += visor.o
obj-$(CONFIG_USB_SERIAL_WHITEHEAT) += whiteheat.o

75
drivers/usb/serial/sierra.c Normal file
View File

@ -0,0 +1,75 @@
/*
* Sierra Wireless CDMA Wireless Serial USB driver
*
* Current Copy modified by: Kevin Lloyd <linux@sierrawireless.com>
* Original Copyright (C) 2005-2006 Greg Kroah-Hartman <gregkh@suse.de>
*
* 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 "usb-serial.h"
static struct usb_device_id id_table [] = {
{ USB_DEVICE(0x1199, 0x0018) }, /* Sierra Wireless MC5720 */
{ USB_DEVICE(0x1199, 0x0020) }, /* Sierra Wireless MC5725 */
{ USB_DEVICE(0x1199, 0x0017) }, /* Sierra Wireless EM5625 */
{ USB_DEVICE(0x1199, 0x0019) }, /* Sierra Wireless AirCard 595 */
{ USB_DEVICE(0x1199, 0x6802) }, /* Sierra Wireless MC8755 */
{ USB_DEVICE(0x1199, 0x6803) }, /* Sierra Wireless MC8765 */
{ USB_DEVICE(0x1199, 0x6812) }, /* Sierra Wireless MC8775 */
{ USB_DEVICE(0x1199, 0x6820) }, /* Sierra Wireless AirCard 875 */
/* Following devices are supported in the airprime.c driver */
/* { USB_DEVICE(0x1199, 0x0112) }, */ /* Sierra Wireless AirCard 580 */
/* { USB_DEVICE(0x0F3D, 0x0112) }, */ /* AirPrime/Sierra PC 5220 */
{ }
};
MODULE_DEVICE_TABLE(usb, id_table);
static struct usb_driver sierra_driver = {
.name = "sierra_wireless",
.probe = usb_serial_probe,
.disconnect = usb_serial_disconnect,
.id_table = id_table,
};
static struct usb_serial_driver sierra_device = {
.driver = {
.owner = THIS_MODULE,
.name = "Sierra_Wireless",
},
.id_table = id_table,
.num_interrupt_in = NUM_DONT_CARE,
.num_bulk_in = NUM_DONT_CARE,
.num_bulk_out = NUM_DONT_CARE,
.num_ports = 3,
};
static int __init sierra_init(void)
{
int retval;
retval = usb_serial_register(&sierra_device);
if (retval)
return retval;
retval = usb_register(&sierra_driver);
if (retval)
usb_serial_deregister(&sierra_device);
return retval;
}
static void __exit sierra_exit(void)
{
usb_deregister(&sierra_driver);
usb_serial_deregister(&sierra_device);
}
module_init(sierra_init);
module_exit(sierra_exit);
MODULE_LICENSE("GPL");