debuggers.hg

view xen/include/asm-ia64/linux/mod_devicetable.h @ 0:7d21f7218375

Exact replica of unstable on 051908 + README-this
author Mukesh Rathor
date Mon May 19 15:34:57 2008 -0700 (2008-05-19)
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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 */
7 #ifndef LINUX_MOD_DEVICETABLE_H
8 #define LINUX_MOD_DEVICETABLE_H
10 #ifdef __KERNEL__
11 #include <linux/types.h>
12 typedef unsigned long kernel_ulong_t;
13 #endif
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 */
22 };
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 {
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 };
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 */
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;
102 /* Used for product specific matches; range is inclusive */
103 __u16 idVendor;
104 __u16 idProduct;
105 __u16 bcdDevice_lo;
106 __u16 bcdDevice_hi;
108 /* Used for device class matches */
109 __u8 bDeviceClass;
110 __u8 bDeviceSubClass;
111 __u8 bDeviceProtocol;
113 /* Used for interface class matches */
114 __u8 bInterfaceClass;
115 __u8 bInterfaceSubClass;
116 __u8 bInterfaceProtocol;
118 /* not matched against */
119 kernel_ulong_t driver_info;
120 };
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
134 /* s390 CCW devices */
135 struct ccw_device_id {
136 __u16 match_flags; /* which fields to match against */
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 */
143 kernel_ulong_t driver_info;
144 };
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
151 /* s390 AP bus devices */
152 struct 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 };
160 #define AP_DEVICE_ID_MATCH_DEVICE_TYPE 0x01
163 #define PNP_ID_LEN 8
164 #define PNP_MAX_DEVICES 8
166 struct pnp_device_id {
167 __u8 id[PNP_ID_LEN];
168 kernel_ulong_t driver_data;
169 };
171 struct pnp_card_device_id {
172 __u8 id[PNP_ID_LEN];
173 kernel_ulong_t driver_data;
174 struct {
175 __u8 id[PNP_ID_LEN];
176 } devs[PNP_MAX_DEVICES];
177 };
180 #define SERIO_ANY 0xff
182 struct serio_device_id {
183 __u8 type;
184 __u8 extra;
185 __u8 id;
186 __u8 proto;
187 };
189 /*
190 * Struct used for matching a device
191 */
192 struct of_device_id
193 {
194 char name[32];
195 char type[32];
196 char compatible[128];
197 #ifdef __KERNEL__
198 void *data;
199 #else
200 kernel_ulong_t data;
201 #endif
202 };
204 /* VIO */
205 struct vio_device_id {
206 char type[32];
207 char compat[32];
208 };
210 /* PCMCIA */
212 struct pcmcia_device_id {
213 __u16 match_flags;
215 __u16 manf_id;
216 __u16 card_id;
218 __u8 func_id;
220 /* for real multi-function devices */
221 __u8 function;
223 /* for pseudo multi-function devices */
224 __u8 device_no;
226 __u32 prod_id_hash[4]
227 __attribute__((aligned(sizeof(__u32))));
229 /* not matched against in kernelspace*/
230 #ifdef __KERNEL__
231 const char * prod_id[4];
232 #else
233 kernel_ulong_t prod_id[4]
234 __attribute__((aligned(sizeof(kernel_ulong_t))));
235 #endif
237 /* not matched against */
238 kernel_ulong_t driver_info;
239 #ifdef __KERNEL__
240 char * cisfile;
241 #else
242 kernel_ulong_t cisfile;
243 #endif
244 };
246 #define PCMCIA_DEV_ID_MATCH_MANF_ID 0x0001
247 #define PCMCIA_DEV_ID_MATCH_CARD_ID 0x0002
248 #define PCMCIA_DEV_ID_MATCH_FUNC_ID 0x0004
249 #define PCMCIA_DEV_ID_MATCH_FUNCTION 0x0008
250 #define PCMCIA_DEV_ID_MATCH_PROD_ID1 0x0010
251 #define PCMCIA_DEV_ID_MATCH_PROD_ID2 0x0020
252 #define PCMCIA_DEV_ID_MATCH_PROD_ID3 0x0040
253 #define PCMCIA_DEV_ID_MATCH_PROD_ID4 0x0080
254 #define PCMCIA_DEV_ID_MATCH_DEVICE_NO 0x0100
255 #define PCMCIA_DEV_ID_MATCH_FAKE_CIS 0x0200
256 #define PCMCIA_DEV_ID_MATCH_ANONYMOUS 0x0400
258 /* I2C */
259 struct i2c_device_id {
260 __u16 id;
261 };
263 /* Input */
264 #define INPUT_DEVICE_ID_EV_MAX 0x1f
265 #define INPUT_DEVICE_ID_KEY_MAX 0x1ff
266 #define INPUT_DEVICE_ID_REL_MAX 0x0f
267 #define INPUT_DEVICE_ID_ABS_MAX 0x3f
268 #define INPUT_DEVICE_ID_MSC_MAX 0x07
269 #define INPUT_DEVICE_ID_LED_MAX 0x0f
270 #define INPUT_DEVICE_ID_SND_MAX 0x07
271 #define INPUT_DEVICE_ID_FF_MAX 0x7f
272 #define INPUT_DEVICE_ID_SW_MAX 0x0f
274 #define INPUT_DEVICE_ID_MATCH_BUS 1
275 #define INPUT_DEVICE_ID_MATCH_VENDOR 2
276 #define INPUT_DEVICE_ID_MATCH_PRODUCT 4
277 #define INPUT_DEVICE_ID_MATCH_VERSION 8
279 #define INPUT_DEVICE_ID_MATCH_EVBIT 0x0010
280 #define INPUT_DEVICE_ID_MATCH_KEYBIT 0x0020
281 #define INPUT_DEVICE_ID_MATCH_RELBIT 0x0040
282 #define INPUT_DEVICE_ID_MATCH_ABSBIT 0x0080
283 #define INPUT_DEVICE_ID_MATCH_MSCIT 0x0100
284 #define INPUT_DEVICE_ID_MATCH_LEDBIT 0x0200
285 #define INPUT_DEVICE_ID_MATCH_SNDBIT 0x0400
286 #define INPUT_DEVICE_ID_MATCH_FFBIT 0x0800
287 #define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000
289 struct input_device_id {
291 kernel_ulong_t flags;
293 __u16 bustype;
294 __u16 vendor;
295 __u16 product;
296 __u16 version;
298 kernel_ulong_t evbit[INPUT_DEVICE_ID_EV_MAX / BITS_PER_LONG + 1];
299 kernel_ulong_t keybit[INPUT_DEVICE_ID_KEY_MAX / BITS_PER_LONG + 1];
300 kernel_ulong_t relbit[INPUT_DEVICE_ID_REL_MAX / BITS_PER_LONG + 1];
301 kernel_ulong_t absbit[INPUT_DEVICE_ID_ABS_MAX / BITS_PER_LONG + 1];
302 kernel_ulong_t mscbit[INPUT_DEVICE_ID_MSC_MAX / BITS_PER_LONG + 1];
303 kernel_ulong_t ledbit[INPUT_DEVICE_ID_LED_MAX / BITS_PER_LONG + 1];
304 kernel_ulong_t sndbit[INPUT_DEVICE_ID_SND_MAX / BITS_PER_LONG + 1];
305 kernel_ulong_t ffbit[INPUT_DEVICE_ID_FF_MAX / BITS_PER_LONG + 1];
306 kernel_ulong_t swbit[INPUT_DEVICE_ID_SW_MAX / BITS_PER_LONG + 1];
308 kernel_ulong_t driver_info;
309 };
311 /* EISA */
313 #define EISA_SIG_LEN 8
315 /* The EISA signature, in ASCII form, null terminated */
316 struct eisa_device_id {
317 char sig[EISA_SIG_LEN];
318 kernel_ulong_t driver_data;
319 };
321 #define EISA_DEVICE_MODALIAS_FMT "eisa:s%s"
323 #endif /* LINUX_MOD_DEVICETABLE_H */