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