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 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
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 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 /* dmi */
403 enum dmi_field {
404 DMI_NONE,
405 DMI_BIOS_VENDOR,
406 DMI_BIOS_VERSION,
407 DMI_BIOS_DATE,
408 DMI_SYS_VENDOR,
409 DMI_PRODUCT_NAME,
410 DMI_PRODUCT_VERSION,
411 DMI_PRODUCT_SERIAL,
412 DMI_PRODUCT_UUID,
413 DMI_BOARD_VENDOR,
414 DMI_BOARD_NAME,
415 DMI_BOARD_VERSION,
416 DMI_BOARD_SERIAL,
417 DMI_BOARD_ASSET_TAG,
418 DMI_CHASSIS_VENDOR,
419 DMI_CHASSIS_TYPE,
420 DMI_CHASSIS_VERSION,
421 DMI_CHASSIS_SERIAL,
422 DMI_CHASSIS_ASSET_TAG,
423 DMI_STRING_MAX,
424 };
425
426 struct dmi_strmatch {
427 unsigned char slot;
428 char substr[79];
429 };
430
431 #ifndef __KERNEL__
432 struct dmi_system_id {
433 kernel_ulong_t callback;
434 kernel_ulong_t ident;
435 struct dmi_strmatch matches[4];
436 kernel_ulong_t driver_data
437 __attribute__((aligned(sizeof(kernel_ulong_t))));
438 };
439 #else
440 struct dmi_system_id {
441 int (*callback)(const struct dmi_system_id *);
442 const char *ident;
443 struct dmi_strmatch matches[4];
444 void *driver_data;
445 };
446 /*
447 * struct dmi_device_id appears during expansion of
448 * "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it
449 * but this is enough for gcc 3.4.6 to error out:
450 * error: storage size of '__mod_dmi_device_table' isn't known
451 */
452 #define dmi_device_id dmi_system_id
453 #endif
454
455 #define DMI_MATCH(a, b) { a, b }
456
457 #define PLATFORM_NAME_SIZE 20
458 #define PLATFORM_MODULE_PREFIX "platform:"
459
460 struct platform_device_id {
461 char name[PLATFORM_NAME_SIZE];
462 kernel_ulong_t driver_data
463 __attribute__((aligned(sizeof(kernel_ulong_t))));
464 };
465
466 #endif /* LINUX_MOD_DEVICETABLE_H */
467
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