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87 lines
3.5 KiB
87 lines
3.5 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* Qualcomm USB Auxiliary Serial Port driver |
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* |
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* Copyright (C) 2008 Greg Kroah-Hartman <[email protected]> |
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* Copyright (C) 2010 Dan Williams <[email protected]> |
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* |
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* Devices listed here usually provide a CDC ACM port on which normal modem |
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* AT commands and PPP can be used. But when that port is in-use by PPP it |
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* cannot be used simultaneously for status or signal strength. Instead, the |
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* ports here can be queried for that information using the Qualcomm DM |
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* protocol. |
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*/ |
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#include <linux/kernel.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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/* NOTE: for now, only use this driver for devices that provide a CDC-ACM port |
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* for normal AT commands, but also provide secondary USB interfaces for the |
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* QCDM-capable ports. Devices that do not provide a CDC-ACM port should |
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* probably be driven by option.ko. |
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*/ |
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/* UTStarcom/Pantech/Curitel devices */ |
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#define UTSTARCOM_VENDOR_ID 0x106c |
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#define UTSTARCOM_PRODUCT_PC5740 0x3701 |
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#define UTSTARCOM_PRODUCT_PC5750 0x3702 /* aka Pantech PX-500 */ |
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#define UTSTARCOM_PRODUCT_UM150 0x3711 |
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#define UTSTARCOM_PRODUCT_UM175_V1 0x3712 |
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#define UTSTARCOM_PRODUCT_UM175_V2 0x3714 |
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#define UTSTARCOM_PRODUCT_UM175_ALLTEL 0x3715 |
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/* CMOTECH devices */ |
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#define CMOTECH_VENDOR_ID 0x16d8 |
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#define CMOTECH_PRODUCT_CDU550 0x5553 |
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#define CMOTECH_PRODUCT_CDX650 0x6512 |
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/* LG devices */ |
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#define LG_VENDOR_ID 0x1004 |
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#define LG_PRODUCT_VX4400_6000 0x6000 /* VX4400/VX6000/Rumor */ |
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/* Sanyo devices */ |
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#define SANYO_VENDOR_ID 0x0474 |
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#define SANYO_PRODUCT_KATANA_LX 0x0754 /* SCP-3800 (Katana LX) */ |
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/* Samsung devices */ |
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#define SAMSUNG_VENDOR_ID 0x04e8 |
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#define SAMSUNG_PRODUCT_U520 0x6640 /* SCH-U520 */ |
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static const struct usb_device_id id_table[] = { |
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{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_PC5740, 0xff, 0x00, 0x00) }, |
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{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_PC5750, 0xff, 0x00, 0x00) }, |
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{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_UM150, 0xff, 0x00, 0x00) }, |
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{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_UM175_V1, 0xff, 0x00, 0x00) }, |
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{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_UM175_V2, 0xff, 0x00, 0x00) }, |
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{ USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_UM175_ALLTEL, 0xff, 0x00, 0x00) }, |
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{ USB_DEVICE_AND_INTERFACE_INFO(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CDU550, 0xff, 0xff, 0x00) }, |
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{ USB_DEVICE_AND_INTERFACE_INFO(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CDX650, 0xff, 0xff, 0x00) }, |
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{ USB_DEVICE_AND_INTERFACE_INFO(LG_VENDOR_ID, LG_PRODUCT_VX4400_6000, 0xff, 0xff, 0x00) }, |
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{ USB_DEVICE_AND_INTERFACE_INFO(SANYO_VENDOR_ID, SANYO_PRODUCT_KATANA_LX, 0xff, 0xff, 0x00) }, |
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{ USB_DEVICE_AND_INTERFACE_INFO(SAMSUNG_VENDOR_ID, SAMSUNG_PRODUCT_U520, 0xff, 0x00, 0x00) }, |
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{ USB_VENDOR_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, 0xff, 0xfd, 0xff) }, /* NMEA */ |
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{ USB_VENDOR_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, 0xff, 0xfe, 0xff) }, /* WMC */ |
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{ USB_VENDOR_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, 0xff, 0xff, 0xff) }, /* DIAG */ |
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{ USB_DEVICE_AND_INTERFACE_INFO(0x1fac, 0x0151, 0xff, 0xff, 0xff) }, |
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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_serial_driver qcaux_device = { |
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.driver = { |
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.owner = THIS_MODULE, |
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.name = "qcaux", |
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}, |
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.id_table = id_table, |
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.num_ports = 1, |
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}; |
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static struct usb_serial_driver * const serial_drivers[] = { |
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&qcaux_device, NULL |
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}; |
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module_usb_serial_driver(serial_drivers, id_table); |
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MODULE_LICENSE("GPL v2");
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