2 * Device tables which are exported to userspace via
3 * scripts/mod/file2alias.c. You must keep that file in sync with this
7 #ifndef LINUX_MOD_DEVICETABLE_H
8 #define LINUX_MOD_DEVICETABLE_H
11 #include <linux/types.h>
12 typedef unsigned long kernel_ulong_t;
15 #define PCI_ANY_ID (~0)
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 */
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
30 struct ieee1394_device_id {
36 kernel_ulong_t driver_data;
41 * Device table entry for "new style" table-driven USB drivers.
42 * User mode code can read these tables to choose which modules to load.
43 * Declare the table as a MODULE_DEVICE_TABLE.
45 * A probe() parameter will point to a matching entry from this table.
46 * Use the driver_info field for each match to hold information tied
47 * to that match: device quirks, etc.
49 * Terminate the driver's table with an all-zeroes entry.
50 * Use the flag values to control which fields are compared.
54 * struct usb_device_id - identifies USB devices for probing and hotplugging
55 * @match_flags: Bit mask controlling of the other fields are used to match
56 * against new devices. Any field except for driver_info may be used,
57 * although some only make sense in conjunction with other fields.
58 * This is usually set by a USB_DEVICE_*() macro, which sets all
59 * other fields in this structure except for driver_info.
60 * @idVendor: USB vendor ID for a device; numbers are assigned
61 * by the USB forum to its members.
62 * @idProduct: Vendor-assigned product ID.
63 * @bcdDevice_lo: Low end of range of vendor-assigned product version numbers.
64 * This is also used to identify individual product versions, for
65 * a range consisting of a single device.
66 * @bcdDevice_hi: High end of version number range. The range of product
67 * versions is inclusive.
68 * @bDeviceClass: Class of device; numbers are assigned
69 * by the USB forum. Products may choose to implement classes,
70 * or be vendor-specific. Device classes specify behavior of all
71 * the interfaces on a devices.
72 * @bDeviceSubClass: Subclass of device; associated with bDeviceClass.
73 * @bDeviceProtocol: Protocol of device; associated with bDeviceClass.
74 * @bInterfaceClass: Class of interface; numbers are assigned
75 * by the USB forum. Products may choose to implement classes,
76 * or be vendor-specific. Interface classes specify behavior only
77 * of a given interface; other interfaces may support other classes.
78 * @bInterfaceSubClass: Subclass of interface; associated with bInterfaceClass.
79 * @bInterfaceProtocol: Protocol of interface; associated with bInterfaceClass.
80 * @bInterfaceNumber: Number of interface; composite devices may use
81 * fixed interface numbers to differentiate between vendor-specific
83 * @driver_info: Holds information used by the driver. Usually it holds
84 * a pointer to a descriptor understood by the driver, or perhaps
87 * In most cases, drivers will create a table of device IDs by using
88 * USB_DEVICE(), or similar macros designed for that purpose.
89 * They will then export it to userspace using MODULE_DEVICE_TABLE(),
90 * and provide it to the USB core through their usb_driver structure.
92 * See the usb_match_id() function for information about how matches are
93 * performed. Briefly, you will normally use one of several macros to help
94 * construct these entries. Each entry you provide will either identify
95 * one or more specific products, or will identify a class of products
96 * which have agreed to behave the same. You should put the more specific
97 * matches towards the beginning of your table, so that driver_info can
98 * record quirks of specific products.
100 struct usb_device_id {
101 /* which fields to match against? */
104 /* Used for product specific matches; range is inclusive */
110 /* Used for device class matches */
112 __u8 bDeviceSubClass;
113 __u8 bDeviceProtocol;
115 /* Used for interface class matches */
116 __u8 bInterfaceClass;
117 __u8 bInterfaceSubClass;
118 __u8 bInterfaceProtocol;
120 /* Used for vendor-specific interface matches */
121 __u8 bInterfaceNumber;
123 /* not matched against */
124 kernel_ulong_t driver_info
125 __attribute__((aligned(sizeof(kernel_ulong_t))));
128 /* Some useful macros to use to create struct usb_device_id */
129 #define USB_DEVICE_ID_MATCH_VENDOR 0x0001
130 #define USB_DEVICE_ID_MATCH_PRODUCT 0x0002
131 #define USB_DEVICE_ID_MATCH_DEV_LO 0x0004
132 #define USB_DEVICE_ID_MATCH_DEV_HI 0x0008
133 #define USB_DEVICE_ID_MATCH_DEV_CLASS 0x0010
134 #define USB_DEVICE_ID_MATCH_DEV_SUBCLASS 0x0020
135 #define USB_DEVICE_ID_MATCH_DEV_PROTOCOL 0x0040
136 #define USB_DEVICE_ID_MATCH_INT_CLASS 0x0080
137 #define USB_DEVICE_ID_MATCH_INT_SUBCLASS 0x0100
138 #define USB_DEVICE_ID_MATCH_INT_PROTOCOL 0x0200
139 #define USB_DEVICE_ID_MATCH_INT_NUMBER 0x0400
141 #define HID_ANY_ID (~0)
142 #define HID_BUS_ANY 0xffff
143 #define HID_GROUP_ANY 0x0000
145 struct hid_device_id {
150 kernel_ulong_t driver_data;
153 /* s390 CCW devices */
154 struct ccw_device_id {
155 __u16 match_flags; /* which fields to match against */
157 __u16 cu_type; /* control unit type */
158 __u16 dev_type; /* device type */
159 __u8 cu_model; /* control unit model */
160 __u8 dev_model; /* device model */
162 kernel_ulong_t driver_info;
165 #define CCW_DEVICE_ID_MATCH_CU_TYPE 0x01
166 #define CCW_DEVICE_ID_MATCH_CU_MODEL 0x02
167 #define CCW_DEVICE_ID_MATCH_DEVICE_TYPE 0x04
168 #define CCW_DEVICE_ID_MATCH_DEVICE_MODEL 0x08
170 /* s390 AP bus devices */
171 struct ap_device_id {
172 __u16 match_flags; /* which fields to match against */
173 __u8 dev_type; /* device type */
174 kernel_ulong_t driver_info;
177 #define AP_DEVICE_ID_MATCH_DEVICE_TYPE 0x01
179 /* s390 css bus devices (subchannels) */
180 struct css_device_id {
182 __u8 type; /* subchannel type */
183 kernel_ulong_t driver_data;
186 #define ACPI_ID_LEN 9
188 struct acpi_device_id {
189 __u8 id[ACPI_ID_LEN];
190 kernel_ulong_t driver_data;
194 #define PNP_MAX_DEVICES 8
196 struct pnp_device_id {
198 kernel_ulong_t driver_data;
201 struct pnp_card_device_id {
203 kernel_ulong_t driver_data;
206 } devs[PNP_MAX_DEVICES];
210 #define SERIO_ANY 0xff
212 struct serio_device_id {
220 * Struct used for matching a device
226 char compatible[128];
231 struct vio_device_id {
238 struct pcmcia_device_id {
246 /* for real multi-function devices */
249 /* for pseudo multi-function devices */
252 __u32 prod_id_hash[4];
254 /* not matched against in kernelspace*/
255 const char * prod_id[4];
257 /* not matched against */
258 kernel_ulong_t driver_info;
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
271 #define PCMCIA_DEV_ID_MATCH_FAKE_CIS 0x0200
272 #define PCMCIA_DEV_ID_MATCH_ANONYMOUS 0x0400
275 #define INPUT_DEVICE_ID_EV_MAX 0x1f
276 #define INPUT_DEVICE_ID_KEY_MIN_INTERESTING 0x71
277 #define INPUT_DEVICE_ID_KEY_MAX 0x2ff
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
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
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
301 struct input_device_id {
303 kernel_ulong_t flags;
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];
320 kernel_ulong_t driver_info;
325 #define EISA_SIG_LEN 8
327 /* The EISA signature, in ASCII form, null terminated */
328 struct eisa_device_id {
329 char sig[EISA_SIG_LEN];
330 kernel_ulong_t driver_data;
333 #define EISA_DEVICE_MODALIAS_FMT "eisa:s%s"
335 struct 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 */
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
349 #define SDIO_ANY_ID (~0)
351 struct 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 */
355 kernel_ulong_t driver_data; /* Data private to the driver */
358 /* SSB core, see drivers/ssb/ */
359 struct ssb_device_id {
364 #define SSB_DEVICE(_vendor, _coreid, _revision) \
365 { .vendor = _vendor, .coreid = _coreid, .revision = _revision, }
366 #define SSB_DEVTABLE_END \
369 #define SSB_ANY_VENDOR 0xFFFF
370 #define SSB_ANY_ID 0xFFFF
371 #define SSB_ANY_REV 0xFF
373 /* Broadcom's specific AMBA core, see drivers/bcma/ */
374 struct bcma_device_id {
380 #define BCMA_CORE(_manuf, _id, _rev, _class) \
381 { .manuf = _manuf, .id = _id, .rev = _rev, .class = _class, }
382 #define BCMA_CORETABLE_END \
385 #define BCMA_ANY_MANUF 0xFFFF
386 #define BCMA_ANY_ID 0xFFFF
387 #define BCMA_ANY_REV 0xFF
388 #define BCMA_ANY_CLASS 0xFF
390 struct virtio_device_id {
394 #define VIRTIO_DEV_ANY_ID 0xffffffff
397 * For Hyper-V devices we use the device guid as the id.
399 struct hv_vmbus_device_id {
401 kernel_ulong_t driver_data; /* Data private to the driver */
406 #define RPMSG_NAME_SIZE 32
407 #define RPMSG_DEVICE_MODALIAS_FMT "rpmsg:%s"
409 struct rpmsg_device_id {
410 char name[RPMSG_NAME_SIZE];
415 #define I2C_NAME_SIZE 20
416 #define I2C_MODULE_PREFIX "i2c:"
418 struct i2c_device_id {
419 char name[I2C_NAME_SIZE];
420 kernel_ulong_t driver_data; /* Data private to the driver */
425 #define SPI_NAME_SIZE 32
426 #define SPI_MODULE_PREFIX "spi:"
428 struct spi_device_id {
429 char name[SPI_NAME_SIZE];
430 kernel_ulong_t driver_data; /* Data private to the driver */
453 DMI_CHASSIS_ASSET_TAG,
457 struct dmi_strmatch {
462 struct dmi_system_id {
463 int (*callback)(const struct dmi_system_id *);
465 struct dmi_strmatch matches[4];
469 * struct dmi_device_id appears during expansion of
470 * "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it
471 * but this is enough for gcc 3.4.6 to error out:
472 * error: storage size of '__mod_dmi_device_table' isn't known
474 #define dmi_device_id dmi_system_id
476 #define DMI_MATCH(a, b) { a, b }
478 #define PLATFORM_NAME_SIZE 20
479 #define PLATFORM_MODULE_PREFIX "platform:"
481 struct platform_device_id {
482 char name[PLATFORM_NAME_SIZE];
483 kernel_ulong_t driver_data;
486 #define MDIO_MODULE_PREFIX "mdio:"
488 #define MDIO_ID_FMT "%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d%d"
489 #define MDIO_ID_ARGS(_id) \
490 (_id)>>31, ((_id)>>30) & 1, ((_id)>>29) & 1, ((_id)>>28) & 1, \
491 ((_id)>>27) & 1, ((_id)>>26) & 1, ((_id)>>25) & 1, ((_id)>>24) & 1, \
492 ((_id)>>23) & 1, ((_id)>>22) & 1, ((_id)>>21) & 1, ((_id)>>20) & 1, \
493 ((_id)>>19) & 1, ((_id)>>18) & 1, ((_id)>>17) & 1, ((_id)>>16) & 1, \
494 ((_id)>>15) & 1, ((_id)>>14) & 1, ((_id)>>13) & 1, ((_id)>>12) & 1, \
495 ((_id)>>11) & 1, ((_id)>>10) & 1, ((_id)>>9) & 1, ((_id)>>8) & 1, \
496 ((_id)>>7) & 1, ((_id)>>6) & 1, ((_id)>>5) & 1, ((_id)>>4) & 1, \
497 ((_id)>>3) & 1, ((_id)>>2) & 1, ((_id)>>1) & 1, (_id) & 1
500 * struct mdio_device_id - identifies PHY devices on an MDIO/MII bus
501 * @phy_id: The result of
502 * (mdio_read(&MII_PHYSID1) << 16 | mdio_read(&PHYSID2)) & @phy_id_mask
504 * @phy_id_mask: Defines the significant bits of @phy_id. A value of 0
505 * is used to terminate an array of struct mdio_device_id.
507 struct mdio_device_id {
512 struct zorro_device_id {
513 __u32 id; /* Device ID or ZORRO_WILDCARD */
514 kernel_ulong_t driver_data; /* Data private to the driver */
517 #define ZORRO_WILDCARD (0xffffffff) /* not official */
519 #define ZORRO_DEVICE_MODALIAS_FMT "zorro:i%08X"
521 #define ISAPNP_ANY_ID 0xffff
522 struct isapnp_device_id {
523 unsigned short card_vendor, card_device;
524 unsigned short vendor, function;
525 kernel_ulong_t driver_data; /* data private to the driver */
529 * struct amba_id - identifies a device on an AMBA bus
530 * @id: The significant bits if the hardware device ID
531 * @mask: Bitmask specifying which bits of the id field are significant when
532 * matching. A driver binds to a device when ((hardware device ID) & mask)
534 * @data: Private data used by the driver.
543 * Match x86 CPUs for CPU specific drivers.
544 * See documentation of "x86_match_cpu" for details.
551 __u16 feature; /* bit index */
552 kernel_ulong_t driver_data;
555 #define X86_FEATURE_MATCH(x) \
556 { X86_VENDOR_ANY, X86_FAMILY_ANY, X86_MODEL_ANY, x }
558 #define X86_VENDOR_ANY 0xffff
559 #define X86_FAMILY_ANY 0
560 #define X86_MODEL_ANY 0
561 #define X86_FEATURE_ANY 0 /* Same as FPU, you can't test for that */
563 #define IPACK_ANY_FORMAT 0xff
564 #define IPACK_ANY_ID (~0)
565 struct ipack_device_id {
566 __u8 format; /* Format version or IPACK_ANY_ID */
567 __u32 vendor; /* Vendor ID or IPACK_ANY_ID */
568 __u32 device; /* Device ID or IPACK_ANY_ID */
571 #endif /* LINUX_MOD_DEVICETABLE_H */