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
37 __attribute__((aligned(sizeof(kernel_ulong_t
))));
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.
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.
50 * Terminate the driver's table with an all-zeroes entry.
51 * Use the flag values to control which fields are compared.
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 * @bInterfaceNumber: Number of interface; composite devices may use
82 * fixed interface numbers to differentiate between vendor-specific
84 * @driver_info: Holds information used by the driver. Usually it holds
85 * a pointer to a descriptor understood by the driver, or perhaps
88 * In most cases, drivers will create a table of device IDs by using
89 * USB_DEVICE(), or similar macros designed for that purpose.
90 * They will then export it to userspace using MODULE_DEVICE_TABLE(),
91 * and provide it to the USB core through their usb_driver structure.
93 * See the usb_match_id() function for information about how matches are
94 * performed. Briefly, you will normally use one of several macros to help
95 * construct these entries. Each entry you provide will either identify
96 * one or more specific products, or will identify a class of products
97 * which have agreed to behave the same. You should put the more specific
98 * matches towards the beginning of your table, so that driver_info can
99 * record quirks of specific products.
101 struct usb_device_id
{
102 /* which fields to match against? */
105 /* Used for product specific matches; range is inclusive */
111 /* Used for device class matches */
113 __u8 bDeviceSubClass
;
114 __u8 bDeviceProtocol
;
116 /* Used for interface class matches */
117 __u8 bInterfaceClass
;
118 __u8 bInterfaceSubClass
;
119 __u8 bInterfaceProtocol
;
121 /* Used for vendor-specific interface matches */
122 __u8 bInterfaceNumber
;
124 /* not matched against */
125 kernel_ulong_t driver_info
126 __attribute__((aligned(sizeof(kernel_ulong_t
))));
129 /* Some useful macros to use to create struct usb_device_id */
130 #define USB_DEVICE_ID_MATCH_VENDOR 0x0001
131 #define USB_DEVICE_ID_MATCH_PRODUCT 0x0002
132 #define USB_DEVICE_ID_MATCH_DEV_LO 0x0004
133 #define USB_DEVICE_ID_MATCH_DEV_HI 0x0008
134 #define USB_DEVICE_ID_MATCH_DEV_CLASS 0x0010
135 #define USB_DEVICE_ID_MATCH_DEV_SUBCLASS 0x0020
136 #define USB_DEVICE_ID_MATCH_DEV_PROTOCOL 0x0040
137 #define USB_DEVICE_ID_MATCH_INT_CLASS 0x0080
138 #define USB_DEVICE_ID_MATCH_INT_SUBCLASS 0x0100
139 #define USB_DEVICE_ID_MATCH_INT_PROTOCOL 0x0200
140 #define USB_DEVICE_ID_MATCH_INT_NUMBER 0x0400
142 /* s390 CCW devices */
143 struct ccw_device_id
{
144 __u16 match_flags
; /* which fields to match against */
146 __u16 cu_type
; /* control unit type */
147 __u16 dev_type
; /* device type */
148 __u8 cu_model
; /* control unit model */
149 __u8 dev_model
; /* device model */
151 kernel_ulong_t driver_info
;
154 #define CCW_DEVICE_ID_MATCH_CU_TYPE 0x01
155 #define CCW_DEVICE_ID_MATCH_CU_MODEL 0x02
156 #define CCW_DEVICE_ID_MATCH_DEVICE_TYPE 0x04
157 #define CCW_DEVICE_ID_MATCH_DEVICE_MODEL 0x08
159 /* s390 AP bus devices */
160 struct ap_device_id
{
161 __u16 match_flags
; /* which fields to match against */
162 __u8 dev_type
; /* device type */
165 kernel_ulong_t driver_info
;
168 #define AP_DEVICE_ID_MATCH_DEVICE_TYPE 0x01
172 #define PNP_MAX_DEVICES 8
174 struct pnp_device_id
{
176 kernel_ulong_t driver_data
;
179 struct pnp_card_device_id
{
181 kernel_ulong_t driver_data
;
184 } devs
[PNP_MAX_DEVICES
];
188 #define SERIO_ANY 0xff
190 struct serio_device_id
{
198 * Struct used for matching a device
204 char compatible
[128];
213 struct vio_device_id
{
220 struct pcmcia_device_id
{
228 /* for real multi-function devices */
231 /* for pseudo multi-function devices */
234 __u32 prod_id_hash
[4]
235 __attribute__((aligned(sizeof(__u32
))));
237 /* not matched against in kernelspace*/
239 const char * prod_id
[4];
241 kernel_ulong_t prod_id
[4]
242 __attribute__((aligned(sizeof(kernel_ulong_t
))));
245 /* not matched against */
246 kernel_ulong_t driver_info
;
250 kernel_ulong_t cisfile
;
254 #define PCMCIA_DEV_ID_MATCH_MANF_ID 0x0001
255 #define PCMCIA_DEV_ID_MATCH_CARD_ID 0x0002
256 #define PCMCIA_DEV_ID_MATCH_FUNC_ID 0x0004
257 #define PCMCIA_DEV_ID_MATCH_FUNCTION 0x0008
258 #define PCMCIA_DEV_ID_MATCH_PROD_ID1 0x0010
259 #define PCMCIA_DEV_ID_MATCH_PROD_ID2 0x0020
260 #define PCMCIA_DEV_ID_MATCH_PROD_ID3 0x0040
261 #define PCMCIA_DEV_ID_MATCH_PROD_ID4 0x0080
262 #define PCMCIA_DEV_ID_MATCH_DEVICE_NO 0x0100
263 #define PCMCIA_DEV_ID_MATCH_FAKE_CIS 0x0200
264 #define PCMCIA_DEV_ID_MATCH_ANONYMOUS 0x0400
267 struct i2c_device_id
{
272 #define INPUT_DEVICE_ID_EV_MAX 0x1f
273 #define INPUT_DEVICE_ID_KEY_MIN_INTERESTING 0x71
274 #define INPUT_DEVICE_ID_KEY_MAX 0x1ff
275 #define INPUT_DEVICE_ID_REL_MAX 0x0f
276 #define INPUT_DEVICE_ID_ABS_MAX 0x3f
277 #define INPUT_DEVICE_ID_MSC_MAX 0x07
278 #define INPUT_DEVICE_ID_LED_MAX 0x0f
279 #define INPUT_DEVICE_ID_SND_MAX 0x07
280 #define INPUT_DEVICE_ID_FF_MAX 0x7f
281 #define INPUT_DEVICE_ID_SW_MAX 0x0f
283 #define INPUT_DEVICE_ID_MATCH_BUS 1
284 #define INPUT_DEVICE_ID_MATCH_VENDOR 2
285 #define INPUT_DEVICE_ID_MATCH_PRODUCT 4
286 #define INPUT_DEVICE_ID_MATCH_VERSION 8
288 #define INPUT_DEVICE_ID_MATCH_EVBIT 0x0010
289 #define INPUT_DEVICE_ID_MATCH_KEYBIT 0x0020
290 #define INPUT_DEVICE_ID_MATCH_RELBIT 0x0040
291 #define INPUT_DEVICE_ID_MATCH_ABSBIT 0x0080
292 #define INPUT_DEVICE_ID_MATCH_MSCIT 0x0100
293 #define INPUT_DEVICE_ID_MATCH_LEDBIT 0x0200
294 #define INPUT_DEVICE_ID_MATCH_SNDBIT 0x0400
295 #define INPUT_DEVICE_ID_MATCH_FFBIT 0x0800
296 #define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000
298 struct input_device_id
{
300 kernel_ulong_t flags
;
307 kernel_ulong_t evbit
[INPUT_DEVICE_ID_EV_MAX
/ BITS_PER_LONG
+ 1];
308 kernel_ulong_t keybit
[INPUT_DEVICE_ID_KEY_MAX
/ BITS_PER_LONG
+ 1];
309 kernel_ulong_t relbit
[INPUT_DEVICE_ID_REL_MAX
/ BITS_PER_LONG
+ 1];
310 kernel_ulong_t absbit
[INPUT_DEVICE_ID_ABS_MAX
/ BITS_PER_LONG
+ 1];
311 kernel_ulong_t mscbit
[INPUT_DEVICE_ID_MSC_MAX
/ BITS_PER_LONG
+ 1];
312 kernel_ulong_t ledbit
[INPUT_DEVICE_ID_LED_MAX
/ BITS_PER_LONG
+ 1];
313 kernel_ulong_t sndbit
[INPUT_DEVICE_ID_SND_MAX
/ BITS_PER_LONG
+ 1];
314 kernel_ulong_t ffbit
[INPUT_DEVICE_ID_FF_MAX
/ BITS_PER_LONG
+ 1];
315 kernel_ulong_t swbit
[INPUT_DEVICE_ID_SW_MAX
/ BITS_PER_LONG
+ 1];
317 kernel_ulong_t driver_info
;
322 #define EISA_SIG_LEN 8
324 /* The EISA signature, in ASCII form, null terminated */
325 struct eisa_device_id
{
326 char sig
[EISA_SIG_LEN
];
327 kernel_ulong_t driver_data
;
330 #define EISA_DEVICE_MODALIAS_FMT "eisa:s%s"
332 struct parisc_device_id
{
333 __u8 hw_type
; /* 5 bits used */
334 __u8 hversion_rev
; /* 4 bits */
335 __u16 hversion
; /* 12 bits */
336 __u32 sversion
; /* 20 bits */
339 #define PA_HWTYPE_ANY_ID 0xff
340 #define PA_HVERSION_REV_ANY_ID 0xff
341 #define PA_HVERSION_ANY_ID 0xffff
342 #define PA_SVERSION_ANY_ID 0xffffffff
344 #endif /* LINUX_MOD_DEVICETABLE_H */