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1da177e4
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1/*
2 * Device tables which are exported to userspace via
fb120da6 3 * scripts/mod/file2alias.c. You must keep that file in sync with this
1da177e4
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4 * header.
5 */
6
7#ifndef LINUX_MOD_DEVICETABLE_H
8#define LINUX_MOD_DEVICETABLE_H
9
10#ifdef __KERNEL__
11#include <linux/types.h>
12typedef unsigned long kernel_ulong_t;
13#endif
14
15#define PCI_ANY_ID (~0)
16
17struct pci_device_id {
18 __u32 vendor, device; /* Vendor and device ID or PCI_ANY_ID*/
19 __u32 subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */
20 __u32 class, class_mask; /* (class,subclass,prog-if) triplet */
21 kernel_ulong_t driver_data; /* Data private to the driver */
22};
23
24
25#define IEEE1394_MATCH_VENDOR_ID 0x0001
26#define IEEE1394_MATCH_MODEL_ID 0x0002
27#define IEEE1394_MATCH_SPECIFIER_ID 0x0004
28#define IEEE1394_MATCH_VERSION 0x0008
29
30struct ieee1394_device_id {
31 __u32 match_flags;
32 __u32 vendor_id;
33 __u32 model_id;
34 __u32 specifier_id;
35 __u32 version;
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36 kernel_ulong_t driver_data
37 __attribute__((aligned(sizeof(kernel_ulong_t))));
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38};
39
40
41/*
42 * Device table entry for "new style" table-driven USB drivers.
43 * User mode code can read these tables to choose which modules to load.
44 * Declare the table as a MODULE_DEVICE_TABLE.
45 *
46 * A probe() parameter will point to a matching entry from this table.
47 * Use the driver_info field for each match to hold information tied
48 * to that match: device quirks, etc.
49 *
50 * Terminate the driver's table with an all-zeroes entry.
51 * Use the flag values to control which fields are compared.
52 */
53
54/**
55 * struct usb_device_id - identifies USB devices for probing and hotplugging
56 * @match_flags: Bit mask controlling of the other fields are used to match
57 * against new devices. Any field except for driver_info may be used,
58 * although some only make sense in conjunction with other fields.
59 * This is usually set by a USB_DEVICE_*() macro, which sets all
60 * other fields in this structure except for driver_info.
61 * @idVendor: USB vendor ID for a device; numbers are assigned
62 * by the USB forum to its members.
63 * @idProduct: Vendor-assigned product ID.
64 * @bcdDevice_lo: Low end of range of vendor-assigned product version numbers.
65 * This is also used to identify individual product versions, for
66 * a range consisting of a single device.
67 * @bcdDevice_hi: High end of version number range. The range of product
68 * versions is inclusive.
69 * @bDeviceClass: Class of device; numbers are assigned
70 * by the USB forum. Products may choose to implement classes,
71 * or be vendor-specific. Device classes specify behavior of all
72 * the interfaces on a devices.
73 * @bDeviceSubClass: Subclass of device; associated with bDeviceClass.
74 * @bDeviceProtocol: Protocol of device; associated with bDeviceClass.
75 * @bInterfaceClass: Class of interface; numbers are assigned
76 * by the USB forum. Products may choose to implement classes,
77 * or be vendor-specific. Interface classes specify behavior only
78 * of a given interface; other interfaces may support other classes.
79 * @bInterfaceSubClass: Subclass of interface; associated with bInterfaceClass.
80 * @bInterfaceProtocol: Protocol of interface; associated with bInterfaceClass.
81 * @driver_info: Holds information used by the driver. Usually it holds
82 * a pointer to a descriptor understood by the driver, or perhaps
83 * device flags.
84 *
85 * In most cases, drivers will create a table of device IDs by using
86 * USB_DEVICE(), or similar macros designed for that purpose.
87 * They will then export it to userspace using MODULE_DEVICE_TABLE(),
88 * and provide it to the USB core through their usb_driver structure.
89 *
90 * See the usb_match_id() function for information about how matches are
91 * performed. Briefly, you will normally use one of several macros to help
92 * construct these entries. Each entry you provide will either identify
93 * one or more specific products, or will identify a class of products
94 * which have agreed to behave the same. You should put the more specific
95 * matches towards the beginning of your table, so that driver_info can
96 * record quirks of specific products.
97 */
98struct usb_device_id {
99 /* which fields to match against? */
100 __u16 match_flags;
101
102 /* Used for product specific matches; range is inclusive */
103 __u16 idVendor;
104 __u16 idProduct;
105 __u16 bcdDevice_lo;
106 __u16 bcdDevice_hi;
107
108 /* Used for device class matches */
109 __u8 bDeviceClass;
110 __u8 bDeviceSubClass;
111 __u8 bDeviceProtocol;
112
113 /* Used for interface class matches */
114 __u8 bInterfaceClass;
115 __u8 bInterfaceSubClass;
116 __u8 bInterfaceProtocol;
117
118 /* not matched against */
119 kernel_ulong_t driver_info;
120};
121
122/* Some useful macros to use to create struct usb_device_id */
123#define USB_DEVICE_ID_MATCH_VENDOR 0x0001
124#define USB_DEVICE_ID_MATCH_PRODUCT 0x0002
125#define USB_DEVICE_ID_MATCH_DEV_LO 0x0004
126#define USB_DEVICE_ID_MATCH_DEV_HI 0x0008
127#define USB_DEVICE_ID_MATCH_DEV_CLASS 0x0010
128#define USB_DEVICE_ID_MATCH_DEV_SUBCLASS 0x0020
129#define USB_DEVICE_ID_MATCH_DEV_PROTOCOL 0x0040
130#define USB_DEVICE_ID_MATCH_INT_CLASS 0x0080
131#define USB_DEVICE_ID_MATCH_INT_SUBCLASS 0x0100
132#define USB_DEVICE_ID_MATCH_INT_PROTOCOL 0x0200
133
134/* s390 CCW devices */
135struct ccw_device_id {
136 __u16 match_flags; /* which fields to match against */
137
138 __u16 cu_type; /* control unit type */
139 __u16 dev_type; /* device type */
140 __u8 cu_model; /* control unit model */
141 __u8 dev_model; /* device model */
142
143 kernel_ulong_t driver_info;
144};
145
146#define CCW_DEVICE_ID_MATCH_CU_TYPE 0x01
147#define CCW_DEVICE_ID_MATCH_CU_MODEL 0x02
148#define CCW_DEVICE_ID_MATCH_DEVICE_TYPE 0x04
149#define CCW_DEVICE_ID_MATCH_DEVICE_MODEL 0x08
150
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151/* s390 AP bus devices */
152struct ap_device_id {
153 __u16 match_flags; /* which fields to match against */
154 __u8 dev_type; /* device type */
155 __u8 pad1;
156 __u32 pad2;
157 kernel_ulong_t driver_info;
158};
159
160#define AP_DEVICE_ID_MATCH_DEVICE_TYPE 0x01
161
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162/* s390 css bus devices (subchannels) */
163struct css_device_id {
164 __u8 type; /* subchannel type */
165 __u8 pad1;
166 __u16 pad2;
167 __u32 pad3;
168 kernel_ulong_t driver_data;
169};
170
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171#define ACPI_ID_LEN 16 /* only 9 bytes needed here, 16 bytes are used */
172 /* to workaround crosscompile issues */
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173
174struct acpi_device_id {
175 __u8 id[ACPI_ID_LEN];
176 kernel_ulong_t driver_data;
177};
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178
179#define PNP_ID_LEN 8
180#define PNP_MAX_DEVICES 8
181
182struct pnp_device_id {
183 __u8 id[PNP_ID_LEN];
184 kernel_ulong_t driver_data;
185};
186
187struct pnp_card_device_id {
188 __u8 id[PNP_ID_LEN];
189 kernel_ulong_t driver_data;
190 struct {
191 __u8 id[PNP_ID_LEN];
192 } devs[PNP_MAX_DEVICES];
193};
194
195
196#define SERIO_ANY 0xff
197
198struct serio_device_id {
199 __u8 type;
200 __u8 extra;
201 __u8 id;
202 __u8 proto;
203};
204
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205/*
206 * Struct used for matching a device
207 */
208struct of_device_id
209{
210 char name[32];
211 char type[32];
212 char compatible[128];
fd2e54b3 213#ifdef __KERNEL__
5e655772 214 void *data;
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215#else
216 kernel_ulong_t data;
217#endif
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218};
219
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220/* VIO */
221struct vio_device_id {
222 char type[32];
223 char compat[32];
224};
1da177e4 225
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226/* PCMCIA */
227
228struct pcmcia_device_id {
229 __u16 match_flags;
230
231 __u16 manf_id;
232 __u16 card_id;
233
234 __u8 func_id;
235
236 /* for real multi-function devices */
237 __u8 function;
238
4fb7edce 239 /* for pseudo multi-function devices */
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DB
240 __u8 device_no;
241
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KJ
242 __u32 prod_id_hash[4]
243 __attribute__((aligned(sizeof(__u32))));
1ad275e3 244
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245 /* not matched against in kernelspace*/
246#ifdef __KERNEL__
247 const char * prod_id[4];
248#else
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249 kernel_ulong_t prod_id[4]
250 __attribute__((aligned(sizeof(kernel_ulong_t))));
aecab27a
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251#endif
252
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253 /* not matched against */
254 kernel_ulong_t driver_info;
aecab27a 255#ifdef __KERNEL__
ea7b3882 256 char * cisfile;
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257#else
258 kernel_ulong_t cisfile;
259#endif
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260};
261
262#define PCMCIA_DEV_ID_MATCH_MANF_ID 0x0001
263#define PCMCIA_DEV_ID_MATCH_CARD_ID 0x0002
264#define PCMCIA_DEV_ID_MATCH_FUNC_ID 0x0004
265#define PCMCIA_DEV_ID_MATCH_FUNCTION 0x0008
266#define PCMCIA_DEV_ID_MATCH_PROD_ID1 0x0010
267#define PCMCIA_DEV_ID_MATCH_PROD_ID2 0x0020
268#define PCMCIA_DEV_ID_MATCH_PROD_ID3 0x0040
269#define PCMCIA_DEV_ID_MATCH_PROD_ID4 0x0080
270#define PCMCIA_DEV_ID_MATCH_DEVICE_NO 0x0100
ea7b3882 271#define PCMCIA_DEV_ID_MATCH_FAKE_CIS 0x0200
f602ff7e 272#define PCMCIA_DEV_ID_MATCH_ANONYMOUS 0x0400
1ad275e3 273
ddc5d341
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274/* Input */
275#define INPUT_DEVICE_ID_EV_MAX 0x1f
dc24f0e7 276#define INPUT_DEVICE_ID_KEY_MIN_INTERESTING 0x71
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277#define INPUT_DEVICE_ID_KEY_MAX 0x1ff
278#define INPUT_DEVICE_ID_REL_MAX 0x0f
279#define INPUT_DEVICE_ID_ABS_MAX 0x3f
280#define INPUT_DEVICE_ID_MSC_MAX 0x07
281#define INPUT_DEVICE_ID_LED_MAX 0x0f
282#define INPUT_DEVICE_ID_SND_MAX 0x07
283#define INPUT_DEVICE_ID_FF_MAX 0x7f
284#define INPUT_DEVICE_ID_SW_MAX 0x0f
285
286#define INPUT_DEVICE_ID_MATCH_BUS 1
287#define INPUT_DEVICE_ID_MATCH_VENDOR 2
288#define INPUT_DEVICE_ID_MATCH_PRODUCT 4
289#define INPUT_DEVICE_ID_MATCH_VERSION 8
290
291#define INPUT_DEVICE_ID_MATCH_EVBIT 0x0010
292#define INPUT_DEVICE_ID_MATCH_KEYBIT 0x0020
293#define INPUT_DEVICE_ID_MATCH_RELBIT 0x0040
294#define INPUT_DEVICE_ID_MATCH_ABSBIT 0x0080
295#define INPUT_DEVICE_ID_MATCH_MSCIT 0x0100
296#define INPUT_DEVICE_ID_MATCH_LEDBIT 0x0200
297#define INPUT_DEVICE_ID_MATCH_SNDBIT 0x0400
298#define INPUT_DEVICE_ID_MATCH_FFBIT 0x0800
299#define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000
300
301struct input_device_id {
302
303 kernel_ulong_t flags;
304
305 __u16 bustype;
306 __u16 vendor;
307 __u16 product;
308 __u16 version;
309
310 kernel_ulong_t evbit[INPUT_DEVICE_ID_EV_MAX / BITS_PER_LONG + 1];
311 kernel_ulong_t keybit[INPUT_DEVICE_ID_KEY_MAX / BITS_PER_LONG + 1];
312 kernel_ulong_t relbit[INPUT_DEVICE_ID_REL_MAX / BITS_PER_LONG + 1];
313 kernel_ulong_t absbit[INPUT_DEVICE_ID_ABS_MAX / BITS_PER_LONG + 1];
314 kernel_ulong_t mscbit[INPUT_DEVICE_ID_MSC_MAX / BITS_PER_LONG + 1];
315 kernel_ulong_t ledbit[INPUT_DEVICE_ID_LED_MAX / BITS_PER_LONG + 1];
316 kernel_ulong_t sndbit[INPUT_DEVICE_ID_SND_MAX / BITS_PER_LONG + 1];
317 kernel_ulong_t ffbit[INPUT_DEVICE_ID_FF_MAX / BITS_PER_LONG + 1];
318 kernel_ulong_t swbit[INPUT_DEVICE_ID_SW_MAX / BITS_PER_LONG + 1];
319
320 kernel_ulong_t driver_info;
321};
322
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MT
323/* EISA */
324
325#define EISA_SIG_LEN 8
326
327/* The EISA signature, in ASCII form, null terminated */
328struct eisa_device_id {
329 char sig[EISA_SIG_LEN];
330 kernel_ulong_t driver_data;
331};
332
333#define EISA_DEVICE_MODALIAS_FMT "eisa:s%s"
334
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335struct parisc_device_id {
336 __u8 hw_type; /* 5 bits used */
337 __u8 hversion_rev; /* 4 bits */
338 __u16 hversion; /* 12 bits */
339 __u32 sversion; /* 20 bits */
340};
341
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342#define PA_HWTYPE_ANY_ID 0xff
343#define PA_HVERSION_REV_ANY_ID 0xff
344#define PA_HVERSION_ANY_ID 0xffff
345#define PA_SVERSION_ANY_ID 0xffffffff
f2439b26 346
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347/* SDIO */
348
349#define SDIO_ANY_ID (~0)
350
351struct sdio_device_id {
352 __u8 class; /* Standard interface or SDIO_ANY_ID */
353 __u16 vendor; /* Vendor or SDIO_ANY_ID */
354 __u16 device; /* Device ID or SDIO_ANY_ID */
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355 kernel_ulong_t driver_data /* Data private to the driver */
356 __attribute__((aligned(sizeof(kernel_ulong_t))));
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357};
358
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359/* SSB core, see drivers/ssb/ */
360struct ssb_device_id {
361 __u16 vendor;
362 __u16 coreid;
363 __u8 revision;
364};
365#define SSB_DEVICE(_vendor, _coreid, _revision) \
366 { .vendor = _vendor, .coreid = _coreid, .revision = _revision, }
367#define SSB_DEVTABLE_END \
368 { 0, },
369
370#define SSB_ANY_VENDOR 0xFFFF
371#define SSB_ANY_ID 0xFFFF
372#define SSB_ANY_REV 0xFF
373
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374struct virtio_device_id {
375 __u32 device;
376 __u32 vendor;
377};
378#define VIRTIO_DEV_ANY_ID 0xffffffff
379
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380/* i2c */
381
382#define I2C_NAME_SIZE 20
383#define I2C_MODULE_PREFIX "i2c:"
384
385struct i2c_device_id {
386 char name[I2C_NAME_SIZE];
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387 kernel_ulong_t driver_data /* Data private to the driver */
388 __attribute__((aligned(sizeof(kernel_ulong_t))));
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389};
390
391
1da177e4 392#endif /* LINUX_MOD_DEVICETABLE_H */