Line data Source code
1 : /*
2 : * Device tables which are exported to userspace via
3 : * scripts/mod/file2alias.c. You must keep that file in sync with this
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>
12 1 : typedef unsigned long kernel_ulong_t;
13 : #endif
14 :
15 : #define PCI_ANY_ID (~0)
16 :
17 : struct 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 :
30 : struct ieee1394_device_id {
31 : __u32 match_flags;
32 : __u32 vendor_id;
33 : __u32 model_id;
34 : __u32 specifier_id;
35 : __u32 version;
36 : kernel_ulong_t driver_data
37 : __attribute__((aligned(sizeof(kernel_ulong_t))));
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 : */
98 : struct 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 1 :
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 : #define HID_ANY_ID (~0)
135 :
136 : struct hid_device_id {
137 : __u16 bus;
138 : __u16 pad1;
139 : __u32 vendor;
140 : __u32 product;
141 : kernel_ulong_t driver_data
142 : __attribute__((aligned(sizeof(kernel_ulong_t))));
143 : };
144 :
145 : /* s390 CCW devices */
146 : struct ccw_device_id {
147 : __u16 match_flags; /* which fields to match against */
148 :
149 : __u16 cu_type; /* control unit type */
150 : __u16 dev_type; /* device type */
151 : __u8 cu_model; /* control unit model */
152 : __u8 dev_model; /* device model */
153 :
154 : kernel_ulong_t driver_info;
155 : };
156 :
157 : #define CCW_DEVICE_ID_MATCH_CU_TYPE 0x01
158 : #define CCW_DEVICE_ID_MATCH_CU_MODEL 0x02
159 : #define CCW_DEVICE_ID_MATCH_DEVICE_TYPE 0x04
160 : #define CCW_DEVICE_ID_MATCH_DEVICE_MODEL 0x08
161 :
162 : /* s390 AP bus devices */
163 : struct ap_device_id {
164 : __u16 match_flags; /* which fields to match against */
165 : __u8 dev_type; /* device type */
166 : __u8 pad1;
167 : __u32 pad2;
168 : kernel_ulong_t driver_info;
169 : };
170 :
171 : #define AP_DEVICE_ID_MATCH_DEVICE_TYPE 0x01
172 :
173 : /* s390 css bus devices (subchannels) */
174 : struct css_device_id {
175 : __u8 match_flags;
176 : __u8 type; /* subchannel type */
177 : __u16 pad2;
178 : __u32 pad3;
179 : kernel_ulong_t driver_data;
180 : };
181 :
182 : #define ACPI_ID_LEN 16 /* only 9 bytes needed here, 16 bytes are used */
183 : /* to workaround crosscompile issues */
184 :
185 : struct acpi_device_id {
186 : __u8 id[ACPI_ID_LEN];
187 : kernel_ulong_t driver_data;
188 : };
189 :
190 : #define PNP_ID_LEN 8
191 : #define PNP_MAX_DEVICES 8
192 :
193 : struct pnp_device_id {
194 : __u8 id[PNP_ID_LEN];
195 : kernel_ulong_t driver_data;
196 : };
197 :
198 : struct pnp_card_device_id {
199 : __u8 id[PNP_ID_LEN];
200 : kernel_ulong_t driver_data;
201 : struct {
202 : __u8 id[PNP_ID_LEN];
203 : } devs[PNP_MAX_DEVICES];
204 : };
205 :
206 :
207 : #define SERIO_ANY 0xff
208 :
209 : struct serio_device_id {
210 : __u8 type;
211 : __u8 extra;
212 : __u8 id;
213 : __u8 proto;
214 : };
215 :
216 : /*
217 : * Struct used for matching a device
218 : */
219 : struct of_device_id
220 : {
221 : char name[32];
222 : char type[32];
223 : char compatible[128];
224 : #ifdef __KERNEL__
225 : void *data;
226 : #else
227 : kernel_ulong_t data;
228 : #endif
229 : };
230 :
231 : /* VIO */
232 : struct vio_device_id {
233 : char type[32];
234 : char compat[32];
235 : };
236 :
237 : /* PCMCIA */
238 :
239 : struct pcmcia_device_id {
240 : __u16 match_flags;
241 :
242 : __u16 manf_id;
243 : __u16 card_id;
244 :
245 : __u8 func_id;
246 :
247 : /* for real multi-function devices */
248 : __u8 function;
249 :
250 : /* for pseudo multi-function devices */
251 : __u8 device_no;
252 :
253 : __u32 prod_id_hash[4]
254 : __attribute__((aligned(sizeof(__u32))));
255 :
256 : /* not matched against in kernelspace*/
257 : #ifdef __KERNEL__
258 : const char * prod_id[4];
259 : #else
260 : kernel_ulong_t prod_id[4]
261 : __attribute__((aligned(sizeof(kernel_ulong_t))));
262 : #endif
263 :
264 : /* not matched against */
265 : kernel_ulong_t driver_info;
266 : #ifdef __KERNEL__
267 : char * cisfile;
268 : #else
269 1 : kernel_ulong_t cisfile;
270 : #endif
271 : };
272 :
273 : #define PCMCIA_DEV_ID_MATCH_MANF_ID 0x0001
274 : #define PCMCIA_DEV_ID_MATCH_CARD_ID 0x0002
275 : #define PCMCIA_DEV_ID_MATCH_FUNC_ID 0x0004
276 : #define PCMCIA_DEV_ID_MATCH_FUNCTION 0x0008
277 : #define PCMCIA_DEV_ID_MATCH_PROD_ID1 0x0010
278 : #define PCMCIA_DEV_ID_MATCH_PROD_ID2 0x0020
279 : #define PCMCIA_DEV_ID_MATCH_PROD_ID3 0x0040
280 : #define PCMCIA_DEV_ID_MATCH_PROD_ID4 0x0080
281 : #define PCMCIA_DEV_ID_MATCH_DEVICE_NO 0x0100
282 : #define PCMCIA_DEV_ID_MATCH_FAKE_CIS 0x0200
283 : #define PCMCIA_DEV_ID_MATCH_ANONYMOUS 0x0400
284 :
285 : /* Input */
286 : #define INPUT_DEVICE_ID_EV_MAX 0x1f
287 : #define INPUT_DEVICE_ID_KEY_MIN_INTERESTING 0x71
288 : #define INPUT_DEVICE_ID_KEY_MAX 0x2ff
289 : #define INPUT_DEVICE_ID_REL_MAX 0x0f
290 : #define INPUT_DEVICE_ID_ABS_MAX 0x3f
291 : #define INPUT_DEVICE_ID_MSC_MAX 0x07
292 : #define INPUT_DEVICE_ID_LED_MAX 0x0f
293 : #define INPUT_DEVICE_ID_SND_MAX 0x07
294 : #define INPUT_DEVICE_ID_FF_MAX 0x7f
295 : #define INPUT_DEVICE_ID_SW_MAX 0x0f
296 :
297 : #define INPUT_DEVICE_ID_MATCH_BUS 1
298 : #define INPUT_DEVICE_ID_MATCH_VENDOR 2
299 : #define INPUT_DEVICE_ID_MATCH_PRODUCT 4
300 : #define INPUT_DEVICE_ID_MATCH_VERSION 8
301 :
302 : #define INPUT_DEVICE_ID_MATCH_EVBIT 0x0010
303 : #define INPUT_DEVICE_ID_MATCH_KEYBIT 0x0020
304 : #define INPUT_DEVICE_ID_MATCH_RELBIT 0x0040
305 : #define INPUT_DEVICE_ID_MATCH_ABSBIT 0x0080
306 : #define INPUT_DEVICE_ID_MATCH_MSCIT 0x0100
307 : #define INPUT_DEVICE_ID_MATCH_LEDBIT 0x0200
308 : #define INPUT_DEVICE_ID_MATCH_SNDBIT 0x0400
309 : #define INPUT_DEVICE_ID_MATCH_FFBIT 0x0800
310 : #define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000
311 :
312 : struct input_device_id {
313 :
314 : kernel_ulong_t flags;
315 :
316 : __u16 bustype;
317 : __u16 vendor;
318 : __u16 product;
319 : __u16 version;
320 :
321 : kernel_ulong_t evbit[INPUT_DEVICE_ID_EV_MAX / BITS_PER_LONG + 1];
322 : kernel_ulong_t keybit[INPUT_DEVICE_ID_KEY_MAX / BITS_PER_LONG + 1];
323 : kernel_ulong_t relbit[INPUT_DEVICE_ID_REL_MAX / BITS_PER_LONG + 1];
324 : kernel_ulong_t absbit[INPUT_DEVICE_ID_ABS_MAX / BITS_PER_LONG + 1];
325 : kernel_ulong_t mscbit[INPUT_DEVICE_ID_MSC_MAX / BITS_PER_LONG + 1];
326 : kernel_ulong_t ledbit[INPUT_DEVICE_ID_LED_MAX / BITS_PER_LONG + 1];
327 : kernel_ulong_t sndbit[INPUT_DEVICE_ID_SND_MAX / BITS_PER_LONG + 1];
328 : kernel_ulong_t ffbit[INPUT_DEVICE_ID_FF_MAX / BITS_PER_LONG + 1];
329 : kernel_ulong_t swbit[INPUT_DEVICE_ID_SW_MAX / BITS_PER_LONG + 1];
330 :
331 : kernel_ulong_t driver_info;
332 : };
333 :
334 : /* EISA */
335 :
336 : #define EISA_SIG_LEN 8
337 :
338 : /* The EISA signature, in ASCII form, null terminated */
339 : struct eisa_device_id {
340 : char sig[EISA_SIG_LEN];
341 : kernel_ulong_t driver_data;
342 : };
343 :
344 : #define EISA_DEVICE_MODALIAS_FMT "eisa:s%s"
345 :
346 : struct parisc_device_id {
347 : __u8 hw_type; /* 5 bits used */
348 : __u8 hversion_rev; /* 4 bits */
349 : __u16 hversion; /* 12 bits */
350 : __u32 sversion; /* 20 bits */
351 : };
352 :
353 : #define PA_HWTYPE_ANY_ID 0xff
354 : #define PA_HVERSION_REV_ANY_ID 0xff
355 : #define PA_HVERSION_ANY_ID 0xffff
356 : #define PA_SVERSION_ANY_ID 0xffffffff
357 :
358 : /* SDIO */
359 :
360 : #define SDIO_ANY_ID (~0)
361 :
362 : struct sdio_device_id {
363 : __u8 class; /* Standard interface or SDIO_ANY_ID */
364 : __u16 vendor; /* Vendor or SDIO_ANY_ID */
365 : __u16 device; /* Device ID or SDIO_ANY_ID */
366 : kernel_ulong_t driver_data /* Data private to the driver */
367 : __attribute__((aligned(sizeof(kernel_ulong_t))));
368 : };
369 :
370 : /* SSB core, see drivers/ssb/ */
371 : struct ssb_device_id {
372 : __u16 vendor;
373 : __u16 coreid;
374 : __u8 revision;
375 : };
376 : #define SSB_DEVICE(_vendor, _coreid, _revision) \
377 : { .vendor = _vendor, .coreid = _coreid, .revision = _revision, }
378 : #define SSB_DEVTABLE_END \
379 : { 0, },
380 :
381 : #define SSB_ANY_VENDOR 0xFFFF
382 : #define SSB_ANY_ID 0xFFFF
383 : #define SSB_ANY_REV 0xFF
384 :
385 : struct virtio_device_id {
386 : __u32 device;
387 : __u32 vendor;
388 : };
389 : #define VIRTIO_DEV_ANY_ID 0xffffffff
390 :
391 : /* i2c */
392 :
393 : #define I2C_NAME_SIZE 20
394 : #define I2C_MODULE_PREFIX "i2c:"
395 :
396 : struct i2c_device_id {
397 : char name[I2C_NAME_SIZE];
398 : kernel_ulong_t driver_data /* Data private to the driver */
399 : __attribute__((aligned(sizeof(kernel_ulong_t))));
400 : };
401 :
402 : /* spi */
403 :
404 : #define SPI_NAME_SIZE 32
405 : #define SPI_MODULE_PREFIX "spi:"
406 :
407 : struct spi_device_id {
408 : char name[SPI_NAME_SIZE];
409 : kernel_ulong_t driver_data /* Data private to the driver */
410 : __attribute__((aligned(sizeof(kernel_ulong_t))));
411 : };
412 :
413 : /* dmi */
414 : enum dmi_field {
415 : DMI_NONE,
416 : DMI_BIOS_VENDOR,
417 : DMI_BIOS_VERSION,
418 : DMI_BIOS_DATE,
419 : DMI_SYS_VENDOR,
420 : DMI_PRODUCT_NAME,
421 : DMI_PRODUCT_VERSION,
422 : DMI_PRODUCT_SERIAL,
423 : DMI_PRODUCT_UUID,
424 : DMI_BOARD_VENDOR,
425 : DMI_BOARD_NAME,
426 : DMI_BOARD_VERSION,
427 : DMI_BOARD_SERIAL,
428 : DMI_BOARD_ASSET_TAG,
429 : DMI_CHASSIS_VENDOR,
430 : DMI_CHASSIS_TYPE,
431 : DMI_CHASSIS_VERSION,
432 : DMI_CHASSIS_SERIAL,
433 : DMI_CHASSIS_ASSET_TAG,
434 : DMI_STRING_MAX,
435 : };
436 :
437 : struct dmi_strmatch {
438 : unsigned char slot;
439 : char substr[79];
440 : };
441 :
442 : #ifndef __KERNEL__
443 : struct dmi_system_id {
444 : kernel_ulong_t callback;
445 : kernel_ulong_t ident;
446 : struct dmi_strmatch matches[4];
447 : kernel_ulong_t driver_data
448 : __attribute__((aligned(sizeof(kernel_ulong_t))));
449 : };
450 : #else
451 : struct dmi_system_id {
452 : int (*callback)(const struct dmi_system_id *);
453 : const char *ident;
454 : struct dmi_strmatch matches[4];
455 : void *driver_data;
456 : };
457 1 : /*
458 : * struct dmi_device_id appears during expansion of
459 : * "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it
460 : * but this is enough for gcc 3.4.6 to error out:
461 : * error: storage size of '__mod_dmi_device_table' isn't known
462 : */
463 : #define dmi_device_id dmi_system_id
464 : #endif
465 :
466 : #define DMI_MATCH(a, b) { a, b }
467 :
468 : #define PLATFORM_NAME_SIZE 20
469 : #define PLATFORM_MODULE_PREFIX "platform:"
470 :
471 : struct platform_device_id {
472 : char name[PLATFORM_NAME_SIZE];
473 : kernel_ulong_t driver_data
474 : __attribute__((aligned(sizeof(kernel_ulong_t))));
475 1 : };
476 :
477 : #endif /* LINUX_MOD_DEVICETABLE_H */
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