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f0183a33 FB |
1 | /* |
2 | * Driver for USB Mass Storage devices | |
e6e244b6 AS |
3 | * Usual Tables File for usb-storage and libusual |
4 | * | |
5 | * Copyright (C) 2009 Alan Stern (stern@rowland.harvard.edu) | |
6 | * | |
7 | * Please see http://www.one-eyed-alien.net/~mdharm/linux-usb for more | |
8 | * information about this driver. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify it | |
11 | * under the terms of the GNU General Public License as published by the | |
12 | * Free Software Foundation; either version 2, or (at your option) any | |
13 | * later version. | |
14 | * | |
15 | * This program is distributed in the hope that it will be useful, but | |
16 | * WITHOUT ANY WARRANTY; without even the implied warranty of | |
17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
18 | * General Public License for more details. | |
19 | * | |
20 | * You should have received a copy of the GNU General Public License along | |
21 | * with this program; if not, write to the Free Software Foundation, Inc., | |
22 | * 675 Mass Ave, Cambridge, MA 02139, USA. | |
23 | */ | |
24 | ||
25 | #include <linux/kernel.h> | |
26 | #include <linux/module.h> | |
27 | #include <linux/usb.h> | |
28 | #include <linux/usb_usual.h> | |
29 | ||
30 | ||
31 | /* | |
32 | * The table of devices | |
33 | */ | |
34 | #define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \ | |
35 | vendorName, productName, useProtocol, useTransport, \ | |
36 | initFunction, flags) \ | |
e6e244b6 AS |
37 | { USB_DEVICE_VER(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax), \ |
38 | .driver_info = (flags) } | |
39 | ||
f61870ee SAS |
40 | #define COMPLIANT_DEV UNUSUAL_DEV |
41 | ||
42 | #define USUAL_DEV(useProto, useTrans) \ | |
43 | { USB_INTERFACE_INFO(USB_CLASS_MASS_STORAGE, useProto, useTrans) } | |
e6e244b6 | 44 | |
07c7be3d | 45 | /* Define the device is matched with Vendor ID and interface descriptors */ |
46 | #define UNUSUAL_VENDOR_INTF(id_vendor, cl, sc, pr, \ | |
47 | vendorName, productName, useProtocol, useTransport, \ | |
48 | initFunction, flags) \ | |
49 | { \ | |
50 | .match_flags = USB_DEVICE_ID_MATCH_INT_INFO \ | |
51 | | USB_DEVICE_ID_MATCH_VENDOR, \ | |
52 | .idVendor = (id_vendor), \ | |
53 | .bInterfaceClass = (cl), \ | |
54 | .bInterfaceSubClass = (sc), \ | |
55 | .bInterfaceProtocol = (pr), \ | |
56 | .driver_info = (flags) \ | |
57 | } | |
58 | ||
e6e244b6 AS |
59 | struct usb_device_id usb_storage_usb_ids[] = { |
60 | # include "unusual_devs.h" | |
61 | { } /* Terminating entry */ | |
62 | }; | |
e6e244b6 AS |
63 | MODULE_DEVICE_TABLE(usb, usb_storage_usb_ids); |
64 | ||
65 | #undef UNUSUAL_DEV | |
66 | #undef COMPLIANT_DEV | |
67 | #undef USUAL_DEV | |
07c7be3d | 68 | #undef UNUSUAL_VENDOR_INTF |
e6e244b6 | 69 | |
e6e244b6 AS |
70 | /* |
71 | * The table of devices to ignore | |
72 | */ | |
73 | struct ignore_entry { | |
74 | u16 vid, pid, bcdmin, bcdmax; | |
75 | }; | |
76 | ||
77 | #define UNUSUAL_DEV(id_vendor, id_product, bcdDeviceMin, bcdDeviceMax, \ | |
78 | vendorName, productName, useProtocol, useTransport, \ | |
79 | initFunction, flags) \ | |
80 | { \ | |
81 | .vid = id_vendor, \ | |
82 | .pid = id_product, \ | |
83 | .bcdmin = bcdDeviceMin, \ | |
84 | .bcdmax = bcdDeviceMax, \ | |
85 | } | |
86 | ||
87 | static struct ignore_entry ignore_ids[] = { | |
a74bba3b | 88 | # include "unusual_alauda.h" |
fcdb5140 | 89 | # include "unusual_cypress.h" |
2cbbf357 | 90 | # include "unusual_datafab.h" |
41e568d1 | 91 | # include "unusual_ene_ub6250.h" |
0d62939f | 92 | # include "unusual_freecom.h" |
32d5493e | 93 | # include "unusual_isd200.h" |
a9fb6d05 | 94 | # include "unusual_jumpshot.h" |
c1033784 | 95 | # include "unusual_karma.h" |
9cfb95ef | 96 | # include "unusual_onetouch.h" |
50a6cb93 | 97 | # include "unusual_realtek.h" |
0ff71883 | 98 | # include "unusual_sddr09.h" |
70fcc005 | 99 | # include "unusual_sddr55.h" |
26d6818f | 100 | # include "unusual_usbat.h" |
e6e244b6 AS |
101 | { } /* Terminating entry */ |
102 | }; | |
103 | ||
104 | #undef UNUSUAL_DEV | |
105 | ||
e6e244b6 AS |
106 | /* Return an error if a device is in the ignore_ids list */ |
107 | int usb_usual_ignore_device(struct usb_interface *intf) | |
108 | { | |
109 | struct usb_device *udev; | |
110 | unsigned vid, pid, bcd; | |
111 | struct ignore_entry *p; | |
112 | ||
113 | udev = interface_to_usbdev(intf); | |
114 | vid = le16_to_cpu(udev->descriptor.idVendor); | |
115 | pid = le16_to_cpu(udev->descriptor.idProduct); | |
116 | bcd = le16_to_cpu(udev->descriptor.bcdDevice); | |
117 | ||
118 | for (p = ignore_ids; p->vid; ++p) { | |
119 | if (p->vid == vid && p->pid == pid && | |
120 | p->bcdmin <= bcd && p->bcdmax >= bcd) | |
121 | return -ENXIO; | |
122 | } | |
123 | return 0; | |
124 | } |