projects / linux-block.git / blame
| Commit | Line | Data |
|---|---|---|
| 5fd54ace | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 019ccc73 DW |
2 | /* |
| 3 | * Qualcomm USB Auxiliary Serial Port driver | |
| 4 | * | |
| 5 | * Copyright (C) 2008 Greg Kroah-Hartman <greg@kroah.com> | |
| 6 | * Copyright (C) 2010 Dan Williams <dcbw@redhat.com> | |
| 7 | * | |
| 019ccc73 DW |
8 | * Devices listed here usually provide a CDC ACM port on which normal modem |
| 9 | * AT commands and PPP can be used. But when that port is in-use by PPP it | |
| 10 | * cannot be used simultaneously for status or signal strength. Instead, the | |
| 11 | * ports here can be queried for that information using the Qualcomm DM | |
| 12 | * protocol. | |
| 13 | */ | |
| 14 | ||
| 15 | #include <linux/kernel.h> | |
| 019ccc73 DW |
16 | #include <linux/tty.h> |
| 17 | #include <linux/module.h> | |
| 18 | #include <linux/usb.h> | |
| 19 | #include <linux/usb/serial.h> | |
| 20 | ||
| 21 | /* NOTE: for now, only use this driver for devices that provide a CDC-ACM port | |
| 22 | * for normal AT commands, but also provide secondary USB interfaces for the | |
| 23 | * QCDM-capable ports. Devices that do not provide a CDC-ACM port should | |
| 24 | * probably be driven by option.ko. | |
| 25 | */ | |
| 26 | ||
| 27 | /* UTStarcom/Pantech/Curitel devices */ | |
| 28 | #define UTSTARCOM_VENDOR_ID 0x106c | |
| 29 | #define UTSTARCOM_PRODUCT_PC5740 0x3701 | |
| 30 | #define UTSTARCOM_PRODUCT_PC5750 0x3702 /* aka Pantech PX-500 */ | |
| 31 | #define UTSTARCOM_PRODUCT_UM150 0x3711 | |
| 32 | #define UTSTARCOM_PRODUCT_UM175_V1 0x3712 | |
| 33 | #define UTSTARCOM_PRODUCT_UM175_V2 0x3714 | |
| 34 | #define UTSTARCOM_PRODUCT_UM175_ALLTEL 0x3715 | |
| 35 | ||
| 36 | /* CMOTECH devices */ | |
| 37 | #define CMOTECH_VENDOR_ID 0x16d8 | |
| 38 | #define CMOTECH_PRODUCT_CDU550 0x5553 | |
| 39 | #define CMOTECH_PRODUCT_CDX650 0x6512 | |
| 40 | ||
| 898f89c3 DW |
41 | /* LG devices */ |
| 42 | #define LG_VENDOR_ID 0x1004 | |
| 43 | #define LG_PRODUCT_VX4400_6000 0x6000 /* VX4400/VX6000/Rumor */ | |
| 44 | ||
| 45 | /* Sanyo devices */ | |
| 46 | #define SANYO_VENDOR_ID 0x0474 | |
| 47 | #define SANYO_PRODUCT_KATANA_LX 0x0754 /* SCP-3800 (Katana LX) */ | |
| 48 | ||
| f5cddcd0 DW |
49 | /* Samsung devices */ |
| 50 | #define SAMSUNG_VENDOR_ID 0x04e8 | |
| 51 | #define SAMSUNG_PRODUCT_U520 0x6640 /* SCH-U520 */ | |
| 52 | ||
| 5c6b98dd | 53 | static const struct usb_device_id id_table[] = { |
| 019ccc73 DW |
54 | { USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_PC5740, 0xff, 0x00, 0x00) }, |
| 55 | { USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_PC5750, 0xff, 0x00, 0x00) }, | |
| 56 | { USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_UM150, 0xff, 0x00, 0x00) }, | |
| 57 | { USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_UM175_V1, 0xff, 0x00, 0x00) }, | |
| 58 | { USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_UM175_V2, 0xff, 0x00, 0x00) }, | |
| 59 | { USB_DEVICE_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, UTSTARCOM_PRODUCT_UM175_ALLTEL, 0xff, 0x00, 0x00) }, | |
| 60 | { USB_DEVICE_AND_INTERFACE_INFO(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CDU550, 0xff, 0xff, 0x00) }, | |
| 61 | { USB_DEVICE_AND_INTERFACE_INFO(CMOTECH_VENDOR_ID, CMOTECH_PRODUCT_CDX650, 0xff, 0xff, 0x00) }, | |
| 898f89c3 DW |
62 | { USB_DEVICE_AND_INTERFACE_INFO(LG_VENDOR_ID, LG_PRODUCT_VX4400_6000, 0xff, 0xff, 0x00) }, |
| 63 | { USB_DEVICE_AND_INTERFACE_INFO(SANYO_VENDOR_ID, SANYO_PRODUCT_KATANA_LX, 0xff, 0xff, 0x00) }, | |
| f5cddcd0 | 64 | { USB_DEVICE_AND_INTERFACE_INFO(SAMSUNG_VENDOR_ID, SAMSUNG_PRODUCT_U520, 0xff, 0x00, 0x00) }, |
| c638eb28 BM |
65 | { USB_VENDOR_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, 0xff, 0xfd, 0xff) }, /* NMEA */ |
| 66 | { USB_VENDOR_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, 0xff, 0xfe, 0xff) }, /* WMC */ | |
| 67 | { USB_VENDOR_AND_INTERFACE_INFO(UTSTARCOM_VENDOR_ID, 0xff, 0xff, 0xff) }, /* DIAG */ | |
| 2d90e636 | 68 | { USB_DEVICE_AND_INTERFACE_INFO(0x1fac, 0x0151, 0xff, 0xff, 0xff) }, |
| 019ccc73 DW |
69 | { }, |
| 70 | }; | |
| 71 | MODULE_DEVICE_TABLE(usb, id_table); | |
| 72 | ||
| 019ccc73 DW |
73 | static struct usb_serial_driver qcaux_device = { |
| 74 | .driver = { | |
| 75 | .owner = THIS_MODULE, | |
| 76 | .name = "qcaux", | |
| 77 | }, | |
| 78 | .id_table = id_table, | |
| 79 | .num_ports = 1, | |
| 80 | }; | |
| 81 | ||
| d860322f AS |
82 | static struct usb_serial_driver * const serial_drivers[] = { |
| 83 | &qcaux_device, NULL | |
| 84 | }; | |
| 85 | ||
| 68e24113 | 86 | module_usb_serial_driver(serial_drivers, id_table); |
| 627cfa89 | 87 | MODULE_LICENSE("GPL v2"); |