5272098365
Add support for USB serial interface provided by ViVOtech ViVOpay devices via new driver vivopay-serial. Currently only the ViVOpay 8800 device is supported, but support for similar devices can be added by adding the appropriate device IDs to the driver. Signed-off-by: Forest Bond <forest.bond@outpostembedded.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
77 lines
1.7 KiB
C
77 lines
1.7 KiB
C
/*
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* Copyright (C) 2001-2005 Greg Kroah-Hartman (greg@kroah.com)
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* Copyright (C) 2009 Outpost Embedded, LLC
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*/
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#include <linux/kernel.h>
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#include <linux/init.h>
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#include <linux/tty.h>
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#include <linux/module.h>
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#include <linux/usb.h>
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#include <linux/usb/serial.h>
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#define DRIVER_VERSION "v1.0"
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#define DRIVER_DESC "ViVOpay USB Serial Driver"
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#define VIVOPAY_VENDOR_ID 0x1d5f
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static struct usb_device_id id_table [] = {
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/* ViVOpay 8800 */
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{ USB_DEVICE(VIVOPAY_VENDOR_ID, 0x1004) },
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{ },
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};
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MODULE_DEVICE_TABLE(usb, id_table);
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static struct usb_driver vivopay_serial_driver = {
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.name = "vivopay-serial",
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.probe = usb_serial_probe,
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.disconnect = usb_serial_disconnect,
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.id_table = id_table,
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.no_dynamic_id = 1,
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};
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static struct usb_serial_driver vivopay_serial_device = {
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.driver = {
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.owner = THIS_MODULE,
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.name = "vivopay-serial",
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},
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.id_table = id_table,
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.usb_driver = &vivopay_serial_driver,
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.num_ports = 1,
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};
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static int __init vivopay_serial_init(void)
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{
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int retval;
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retval = usb_serial_register(&vivopay_serial_device);
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if (retval)
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goto failed_usb_serial_register;
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retval = usb_register(&vivopay_serial_driver);
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if (retval)
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goto failed_usb_register;
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printk(KERN_INFO KBUILD_MODNAME ": " DRIVER_VERSION ":"
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DRIVER_DESC "\n");
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return 0;
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failed_usb_register:
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usb_serial_deregister(&vivopay_serial_device);
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failed_usb_serial_register:
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return retval;
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}
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static void __exit vivopay_serial_exit(void)
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{
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usb_deregister(&vivopay_serial_driver);
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usb_serial_deregister(&vivopay_serial_device);
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}
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module_init(vivopay_serial_init);
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module_exit(vivopay_serial_exit);
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MODULE_AUTHOR("Forest Bond <forest.bond@outpostembedded.com>");
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MODULE_DESCRIPTION(DRIVER_DESC);
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MODULE_VERSION(DRIVER_VERSION);
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MODULE_LICENSE("GPL");
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