1 /* SPDX-License-Identifier: GPL-2.0 */
3 * Device tables which are exported to userspace via
4 * scripts/mod/file2alias.c. You must keep that file in sync with this
8 #ifndef LINUX_MOD_DEVICETABLE_H
9 #define LINUX_MOD_DEVICETABLE_H
12 #include <linux/types.h>
13 #include <linux/uuid.h>
14 typedef unsigned long kernel_ulong_t;
17 #define PCI_ANY_ID (~0)
20 PCI_ID_F_VFIO_DRIVER_OVERRIDE = 1,
24 * struct pci_device_id - PCI device ID structure
25 * @vendor: Vendor ID to match (or PCI_ANY_ID)
26 * @device: Device ID to match (or PCI_ANY_ID)
27 * @subvendor: Subsystem vendor ID to match (or PCI_ANY_ID)
28 * @subdevice: Subsystem device ID to match (or PCI_ANY_ID)
29 * @class: Device class, subclass, and "interface" to match.
30 * See Appendix D of the PCI Local Bus Spec or
31 * include/linux/pci_ids.h for a full list of classes.
32 * Most drivers do not need to specify class/class_mask
33 * as vendor/device is normally sufficient.
34 * @class_mask: Limit which sub-fields of the class field are compared.
35 * See drivers/scsi/sym53c8xx_2/ for example of usage.
36 * @driver_data: Data private to the driver.
37 * Most drivers don't need to use driver_data field.
38 * Best practice is to use driver_data as an index
39 * into a static list of equivalent device types,
40 * instead of using it as a pointer.
41 * @override_only: Match only when dev->driver_override is this driver.
43 struct pci_device_id {
44 __u32 vendor, device; /* Vendor and device ID or PCI_ANY_ID*/
45 __u32 subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */
46 __u32 class, class_mask; /* (class,subclass,prog-if) triplet */
47 kernel_ulong_t driver_data; /* Data private to the driver */
52 #define IEEE1394_MATCH_VENDOR_ID 0x0001
53 #define IEEE1394_MATCH_MODEL_ID 0x0002
54 #define IEEE1394_MATCH_SPECIFIER_ID 0x0004
55 #define IEEE1394_MATCH_VERSION 0x0008
57 struct ieee1394_device_id {
63 kernel_ulong_t driver_data;
68 * Device table entry for "new style" table-driven USB drivers.
69 * User mode code can read these tables to choose which modules to load.
70 * Declare the table as a MODULE_DEVICE_TABLE.
72 * A probe() parameter will point to a matching entry from this table.
73 * Use the driver_info field for each match to hold information tied
74 * to that match: device quirks, etc.
76 * Terminate the driver's table with an all-zeroes entry.
77 * Use the flag values to control which fields are compared.
81 * struct usb_device_id - identifies USB devices for probing and hotplugging
82 * @match_flags: Bit mask controlling which of the other fields are used to
83 * match against new devices. Any field except for driver_info may be
84 * used, although some only make sense in conjunction with other fields.
85 * This is usually set by a USB_DEVICE_*() macro, which sets all
86 * other fields in this structure except for driver_info.
87 * @idVendor: USB vendor ID for a device; numbers are assigned
88 * by the USB forum to its members.
89 * @idProduct: Vendor-assigned product ID.
90 * @bcdDevice_lo: Low end of range of vendor-assigned product version numbers.
91 * This is also used to identify individual product versions, for
92 * a range consisting of a single device.
93 * @bcdDevice_hi: High end of version number range. The range of product
94 * versions is inclusive.
95 * @bDeviceClass: Class of device; numbers are assigned
96 * by the USB forum. Products may choose to implement classes,
97 * or be vendor-specific. Device classes specify behavior of all
98 * the interfaces on a device.
99 * @bDeviceSubClass: Subclass of device; associated with bDeviceClass.
100 * @bDeviceProtocol: Protocol of device; associated with bDeviceClass.
101 * @bInterfaceClass: Class of interface; numbers are assigned
102 * by the USB forum. Products may choose to implement classes,
103 * or be vendor-specific. Interface classes specify behavior only
104 * of a given interface; other interfaces may support other classes.
105 * @bInterfaceSubClass: Subclass of interface; associated with bInterfaceClass.
106 * @bInterfaceProtocol: Protocol of interface; associated with bInterfaceClass.
107 * @bInterfaceNumber: Number of interface; composite devices may use
108 * fixed interface numbers to differentiate between vendor-specific
110 * @driver_info: Holds information used by the driver. Usually it holds
111 * a pointer to a descriptor understood by the driver, or perhaps
114 * In most cases, drivers will create a table of device IDs by using
115 * USB_DEVICE(), or similar macros designed for that purpose.
116 * They will then export it to userspace using MODULE_DEVICE_TABLE(),
117 * and provide it to the USB core through their usb_driver structure.
119 * See the usb_match_id() function for information about how matches are
120 * performed. Briefly, you will normally use one of several macros to help
121 * construct these entries. Each entry you provide will either identify
122 * one or more specific products, or will identify a class of products
123 * which have agreed to behave the same. You should put the more specific
124 * matches towards the beginning of your table, so that driver_info can
125 * record quirks of specific products.
127 struct usb_device_id {
128 /* which fields to match against? */
131 /* Used for product specific matches; range is inclusive */
137 /* Used for device class matches */
139 __u8 bDeviceSubClass;
140 __u8 bDeviceProtocol;
142 /* Used for interface class matches */
143 __u8 bInterfaceClass;
144 __u8 bInterfaceSubClass;
145 __u8 bInterfaceProtocol;
147 /* Used for vendor-specific interface matches */
148 __u8 bInterfaceNumber;
150 /* not matched against */
151 kernel_ulong_t driver_info
152 __attribute__((aligned(sizeof(kernel_ulong_t))));
155 /* Some useful macros to use to create struct usb_device_id */
156 #define USB_DEVICE_ID_MATCH_VENDOR 0x0001
157 #define USB_DEVICE_ID_MATCH_PRODUCT 0x0002
158 #define USB_DEVICE_ID_MATCH_DEV_LO 0x0004
159 #define USB_DEVICE_ID_MATCH_DEV_HI 0x0008
160 #define USB_DEVICE_ID_MATCH_DEV_CLASS 0x0010
161 #define USB_DEVICE_ID_MATCH_DEV_SUBCLASS 0x0020
162 #define USB_DEVICE_ID_MATCH_DEV_PROTOCOL 0x0040
163 #define USB_DEVICE_ID_MATCH_INT_CLASS 0x0080
164 #define USB_DEVICE_ID_MATCH_INT_SUBCLASS 0x0100
165 #define USB_DEVICE_ID_MATCH_INT_PROTOCOL 0x0200
166 #define USB_DEVICE_ID_MATCH_INT_NUMBER 0x0400
168 #define HID_ANY_ID (~0)
169 #define HID_BUS_ANY 0xffff
170 #define HID_GROUP_ANY 0x0000
172 struct hid_device_id {
177 kernel_ulong_t driver_data;
180 /* s390 CCW devices */
181 struct ccw_device_id {
182 __u16 match_flags; /* which fields to match against */
184 __u16 cu_type; /* control unit type */
185 __u16 dev_type; /* device type */
186 __u8 cu_model; /* control unit model */
187 __u8 dev_model; /* device model */
189 kernel_ulong_t driver_info;
192 #define CCW_DEVICE_ID_MATCH_CU_TYPE 0x01
193 #define CCW_DEVICE_ID_MATCH_CU_MODEL 0x02
194 #define CCW_DEVICE_ID_MATCH_DEVICE_TYPE 0x04
195 #define CCW_DEVICE_ID_MATCH_DEVICE_MODEL 0x08
197 /* s390 AP bus devices */
198 struct ap_device_id {
199 __u16 match_flags; /* which fields to match against */
200 __u8 dev_type; /* device type */
201 kernel_ulong_t driver_info;
204 #define AP_DEVICE_ID_MATCH_CARD_TYPE 0x01
205 #define AP_DEVICE_ID_MATCH_QUEUE_TYPE 0x02
207 /* s390 css bus devices (subchannels) */
208 struct css_device_id {
210 __u8 type; /* subchannel type */
211 kernel_ulong_t driver_data;
214 #define ACPI_ID_LEN 9
216 struct acpi_device_id {
217 __u8 id[ACPI_ID_LEN];
218 kernel_ulong_t driver_data;
224 #define PNP_MAX_DEVICES 8
226 struct pnp_device_id {
228 kernel_ulong_t driver_data;
231 struct pnp_card_device_id {
233 kernel_ulong_t driver_data;
236 } devs[PNP_MAX_DEVICES];
240 #define SERIO_ANY 0xff
242 struct serio_device_id {
249 struct hda_device_id {
254 unsigned long driver_data;
257 struct sdw_device_id {
262 kernel_ulong_t driver_data;
266 * Struct used for matching a device
268 struct of_device_id {
271 char compatible[128];
276 struct vio_device_id {
283 struct pcmcia_device_id {
291 /* for real multi-function devices */
294 /* for pseudo multi-function devices */
297 __u32 prod_id_hash[4];
299 /* not matched against in kernelspace */
300 const char * prod_id[4];
302 /* not matched against */
303 kernel_ulong_t driver_info;
307 #define PCMCIA_DEV_ID_MATCH_MANF_ID 0x0001
308 #define PCMCIA_DEV_ID_MATCH_CARD_ID 0x0002
309 #define PCMCIA_DEV_ID_MATCH_FUNC_ID 0x0004
310 #define PCMCIA_DEV_ID_MATCH_FUNCTION 0x0008
311 #define PCMCIA_DEV_ID_MATCH_PROD_ID1 0x0010
312 #define PCMCIA_DEV_ID_MATCH_PROD_ID2 0x0020
313 #define PCMCIA_DEV_ID_MATCH_PROD_ID3 0x0040
314 #define PCMCIA_DEV_ID_MATCH_PROD_ID4 0x0080
315 #define PCMCIA_DEV_ID_MATCH_DEVICE_NO 0x0100
316 #define PCMCIA_DEV_ID_MATCH_FAKE_CIS 0x0200
317 #define PCMCIA_DEV_ID_MATCH_ANONYMOUS 0x0400
320 #define INPUT_DEVICE_ID_EV_MAX 0x1f
321 #define INPUT_DEVICE_ID_KEY_MIN_INTERESTING 0x71
322 #define INPUT_DEVICE_ID_KEY_MAX 0x2ff
323 #define INPUT_DEVICE_ID_REL_MAX 0x0f
324 #define INPUT_DEVICE_ID_ABS_MAX 0x3f
325 #define INPUT_DEVICE_ID_MSC_MAX 0x07
326 #define INPUT_DEVICE_ID_LED_MAX 0x0f
327 #define INPUT_DEVICE_ID_SND_MAX 0x07
328 #define INPUT_DEVICE_ID_FF_MAX 0x7f
329 #define INPUT_DEVICE_ID_SW_MAX 0x10
330 #define INPUT_DEVICE_ID_PROP_MAX 0x1f
332 #define INPUT_DEVICE_ID_MATCH_BUS 1
333 #define INPUT_DEVICE_ID_MATCH_VENDOR 2
334 #define INPUT_DEVICE_ID_MATCH_PRODUCT 4
335 #define INPUT_DEVICE_ID_MATCH_VERSION 8
337 #define INPUT_DEVICE_ID_MATCH_EVBIT 0x0010
338 #define INPUT_DEVICE_ID_MATCH_KEYBIT 0x0020
339 #define INPUT_DEVICE_ID_MATCH_RELBIT 0x0040
340 #define INPUT_DEVICE_ID_MATCH_ABSBIT 0x0080
341 #define INPUT_DEVICE_ID_MATCH_MSCIT 0x0100
342 #define INPUT_DEVICE_ID_MATCH_LEDBIT 0x0200
343 #define INPUT_DEVICE_ID_MATCH_SNDBIT 0x0400
344 #define INPUT_DEVICE_ID_MATCH_FFBIT 0x0800
345 #define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000
346 #define INPUT_DEVICE_ID_MATCH_PROPBIT 0x2000
348 struct input_device_id {
350 kernel_ulong_t flags;
357 kernel_ulong_t evbit[INPUT_DEVICE_ID_EV_MAX / BITS_PER_LONG + 1];
358 kernel_ulong_t keybit[INPUT_DEVICE_ID_KEY_MAX / BITS_PER_LONG + 1];
359 kernel_ulong_t relbit[INPUT_DEVICE_ID_REL_MAX / BITS_PER_LONG + 1];
360 kernel_ulong_t absbit[INPUT_DEVICE_ID_ABS_MAX / BITS_PER_LONG + 1];
361 kernel_ulong_t mscbit[INPUT_DEVICE_ID_MSC_MAX / BITS_PER_LONG + 1];
362 kernel_ulong_t ledbit[INPUT_DEVICE_ID_LED_MAX / BITS_PER_LONG + 1];
363 kernel_ulong_t sndbit[INPUT_DEVICE_ID_SND_MAX / BITS_PER_LONG + 1];
364 kernel_ulong_t ffbit[INPUT_DEVICE_ID_FF_MAX / BITS_PER_LONG + 1];
365 kernel_ulong_t swbit[INPUT_DEVICE_ID_SW_MAX / BITS_PER_LONG + 1];
366 kernel_ulong_t propbit[INPUT_DEVICE_ID_PROP_MAX / BITS_PER_LONG + 1];
368 kernel_ulong_t driver_info;
373 #define EISA_SIG_LEN 8
375 /* The EISA signature, in ASCII form, null terminated */
376 struct eisa_device_id {
377 char sig[EISA_SIG_LEN];
378 kernel_ulong_t driver_data;
381 #define EISA_DEVICE_MODALIAS_FMT "eisa:s%s"
383 struct parisc_device_id {
384 __u8 hw_type; /* 5 bits used */
385 __u8 hversion_rev; /* 4 bits */
386 __u16 hversion; /* 12 bits */
387 __u32 sversion; /* 20 bits */
390 #define PA_HWTYPE_ANY_ID 0xff
391 #define PA_HVERSION_REV_ANY_ID 0xff
392 #define PA_HVERSION_ANY_ID 0xffff
393 #define PA_SVERSION_ANY_ID 0xffffffff
397 #define SDIO_ANY_ID (~0)
399 struct sdio_device_id {
400 __u8 class; /* Standard interface or SDIO_ANY_ID */
401 __u16 vendor; /* Vendor or SDIO_ANY_ID */
402 __u16 device; /* Device ID or SDIO_ANY_ID */
403 kernel_ulong_t driver_data; /* Data private to the driver */
406 /* SSB core, see drivers/ssb/ */
407 struct ssb_device_id {
412 } __attribute__((packed, aligned(2)));
413 #define SSB_DEVICE(_vendor, _coreid, _revision) \
414 { .vendor = _vendor, .coreid = _coreid, .revision = _revision, }
416 #define SSB_ANY_VENDOR 0xFFFF
417 #define SSB_ANY_ID 0xFFFF
418 #define SSB_ANY_REV 0xFF
420 /* Broadcom's specific AMBA core, see drivers/bcma/ */
421 struct bcma_device_id {
426 } __attribute__((packed,aligned(2)));
427 #define BCMA_CORE(_manuf, _id, _rev, _class) \
428 { .manuf = _manuf, .id = _id, .rev = _rev, .class = _class, }
430 #define BCMA_ANY_MANUF 0xFFFF
431 #define BCMA_ANY_ID 0xFFFF
432 #define BCMA_ANY_REV 0xFF
433 #define BCMA_ANY_CLASS 0xFF
435 struct virtio_device_id {
439 #define VIRTIO_DEV_ANY_ID 0xffffffff
442 * For Hyper-V devices we use the device guid as the id.
444 struct hv_vmbus_device_id {
446 kernel_ulong_t driver_data; /* Data private to the driver */
451 #define RPMSG_NAME_SIZE 32
452 #define RPMSG_DEVICE_MODALIAS_FMT "rpmsg:%s"
454 struct rpmsg_device_id {
455 char name[RPMSG_NAME_SIZE];
456 kernel_ulong_t driver_data;
461 #define I2C_NAME_SIZE 20
462 #define I2C_MODULE_PREFIX "i2c:"
464 struct i2c_device_id {
465 char name[I2C_NAME_SIZE];
466 kernel_ulong_t driver_data; /* Data private to the driver */
471 #define PCI_EPF_NAME_SIZE 20
472 #define PCI_EPF_MODULE_PREFIX "pci_epf:"
474 struct pci_epf_device_id {
475 char name[PCI_EPF_NAME_SIZE];
476 kernel_ulong_t driver_data;
481 #define I3C_MATCH_DCR 0x1
482 #define I3C_MATCH_MANUF 0x2
483 #define I3C_MATCH_PART 0x4
484 #define I3C_MATCH_EXTRA_INFO 0x8
486 struct i3c_device_id {
498 #define SPI_NAME_SIZE 32
499 #define SPI_MODULE_PREFIX "spi:"
501 struct spi_device_id {
502 char name[SPI_NAME_SIZE];
503 kernel_ulong_t driver_data; /* Data private to the driver */
508 #define SLIMBUS_NAME_SIZE 32
509 #define SLIMBUS_MODULE_PREFIX "slim:"
511 struct slim_device_id {
512 __u16 manf_id, prod_code;
513 __u16 dev_index, instance;
515 /* Data private to the driver */
516 kernel_ulong_t driver_data;
519 #define APR_NAME_SIZE 32
520 #define APR_MODULE_PREFIX "apr:"
522 struct apr_device_id {
523 char name[APR_NAME_SIZE];
527 kernel_ulong_t driver_data; /* Data private to the driver */
530 #define SPMI_NAME_SIZE 32
531 #define SPMI_MODULE_PREFIX "spmi:"
533 struct spmi_device_id {
534 char name[SPMI_NAME_SIZE];
535 kernel_ulong_t driver_data; /* Data private to the driver */
545 DMI_EC_FIRMWARE_RELEASE,
562 DMI_CHASSIS_ASSET_TAG,
564 DMI_OEM_STRING, /* special case - will not be in dmi_ident */
567 struct dmi_strmatch {
568 unsigned char slot:7;
569 unsigned char exact_match:1;
573 struct dmi_system_id {
574 int (*callback)(const struct dmi_system_id *);
576 struct dmi_strmatch matches[4];
580 * struct dmi_device_id appears during expansion of
581 * "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it
582 * but this is enough for gcc 3.4.6 to error out:
583 * error: storage size of '__mod_dmi_device_table' isn't known
585 #define dmi_device_id dmi_system_id
587 #define DMI_MATCH(a, b) { .slot = a, .substr = b }
588 #define DMI_EXACT_MATCH(a, b) { .slot = a, .substr = b, .exact_match = 1 }
590 #define PLATFORM_NAME_SIZE 20
591 #define PLATFORM_MODULE_PREFIX "platform:"
593 struct platform_device_id {
594 char name[PLATFORM_NAME_SIZE];
595 kernel_ulong_t driver_data;
598 #define MDIO_NAME_SIZE 32
599 #define MDIO_MODULE_PREFIX "mdio:"
601 #define MDIO_ID_FMT "%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u%u"
602 #define MDIO_ID_ARGS(_id) \
603 ((_id)>>31) & 1, ((_id)>>30) & 1, ((_id)>>29) & 1, ((_id)>>28) & 1, \
604 ((_id)>>27) & 1, ((_id)>>26) & 1, ((_id)>>25) & 1, ((_id)>>24) & 1, \
605 ((_id)>>23) & 1, ((_id)>>22) & 1, ((_id)>>21) & 1, ((_id)>>20) & 1, \
606 ((_id)>>19) & 1, ((_id)>>18) & 1, ((_id)>>17) & 1, ((_id)>>16) & 1, \
607 ((_id)>>15) & 1, ((_id)>>14) & 1, ((_id)>>13) & 1, ((_id)>>12) & 1, \
608 ((_id)>>11) & 1, ((_id)>>10) & 1, ((_id)>>9) & 1, ((_id)>>8) & 1, \
609 ((_id)>>7) & 1, ((_id)>>6) & 1, ((_id)>>5) & 1, ((_id)>>4) & 1, \
610 ((_id)>>3) & 1, ((_id)>>2) & 1, ((_id)>>1) & 1, (_id) & 1
613 * struct mdio_device_id - identifies PHY devices on an MDIO/MII bus
614 * @phy_id: The result of
615 * (mdio_read(&MII_PHYSID1) << 16 | mdio_read(&MII_PHYSID2)) & @phy_id_mask
617 * @phy_id_mask: Defines the significant bits of @phy_id. A value of 0
618 * is used to terminate an array of struct mdio_device_id.
620 struct mdio_device_id {
625 struct zorro_device_id {
626 __u32 id; /* Device ID or ZORRO_WILDCARD */
627 kernel_ulong_t driver_data; /* Data private to the driver */
630 #define ZORRO_WILDCARD (0xffffffff) /* not official */
632 #define ZORRO_DEVICE_MODALIAS_FMT "zorro:i%08X"
634 #define ISAPNP_ANY_ID 0xffff
635 struct isapnp_device_id {
636 unsigned short card_vendor, card_device;
637 unsigned short vendor, function;
638 kernel_ulong_t driver_data; /* data private to the driver */
642 * struct amba_id - identifies a device on an AMBA bus
643 * @id: The significant bits if the hardware device ID
644 * @mask: Bitmask specifying which bits of the id field are significant when
645 * matching. A driver binds to a device when ((hardware device ID) & mask)
647 * @data: Private data used by the driver.
656 * struct mips_cdmm_device_id - identifies devices in MIPS CDMM bus
657 * @type: Device type identifier.
659 struct mips_cdmm_device_id {
664 * Match x86 CPUs for CPU specific drivers.
665 * See documentation of "x86_match_cpu" for details.
669 * MODULE_DEVICE_TABLE expects this struct to be called x86cpu_device_id.
670 * Although gcc seems to ignore this error, clang fails without this define.
672 #define x86cpu_device_id x86_cpu_id
678 __u16 feature; /* bit index */
679 kernel_ulong_t driver_data;
682 /* Wild cards for x86_cpu_id::vendor, family, model and feature */
683 #define X86_VENDOR_ANY 0xffff
684 #define X86_FAMILY_ANY 0
685 #define X86_MODEL_ANY 0
686 #define X86_STEPPING_ANY 0
687 #define X86_FEATURE_ANY 0 /* Same as FPU, you can't test for that */
690 * Generic table type for matching CPU features.
691 * @feature: the bit number of the feature (0 - 65535)
698 #define IPACK_ANY_FORMAT 0xff
699 #define IPACK_ANY_ID (~0)
700 struct ipack_device_id {
701 __u8 format; /* Format version or IPACK_ANY_ID */
702 __u32 vendor; /* Vendor ID or IPACK_ANY_ID */
703 __u32 device; /* Device ID or IPACK_ANY_ID */
706 #define MEI_CL_MODULE_PREFIX "mei:"
707 #define MEI_CL_NAME_SIZE 32
708 #define MEI_CL_VERSION_ANY 0xff
711 * struct mei_cl_device_id - MEI client device identifier
714 * @version: client protocol version
715 * @driver_info: information used by the driver.
717 * identifies mei client device by uuid and name
719 struct mei_cl_device_id {
720 char name[MEI_CL_NAME_SIZE];
723 kernel_ulong_t driver_info;
728 #define RIO_ANY_ID 0xffff
731 * struct rio_device_id - RIO device identifier
732 * @did: RapidIO device ID
733 * @vid: RapidIO vendor ID
734 * @asm_did: RapidIO assembly device ID
735 * @asm_vid: RapidIO assembly vendor ID
737 * Identifies a RapidIO device based on both the device/vendor IDs and
738 * the assembly device/vendor IDs.
740 struct rio_device_id {
742 __u16 asm_did, asm_vid;
745 struct mcb_device_id {
747 kernel_ulong_t driver_data;
750 struct ulpi_device_id {
753 kernel_ulong_t driver_data;
757 * struct fsl_mc_device_id - MC object device identifier
759 * @obj_type: MC object type
761 * Type of entries in the "device Id" table for MC object devices supported by
762 * a MC object device driver. The last entry of the table has vendor set to 0x0
764 struct fsl_mc_device_id {
766 const char obj_type[16];
770 * struct tb_service_id - Thunderbolt service identifiers
771 * @match_flags: Flags used to match the structure
772 * @protocol_key: Protocol key the service supports
773 * @protocol_id: Protocol id the service supports
774 * @protocol_version: Version of the protocol
775 * @protocol_revision: Revision of the protocol software
776 * @driver_data: Driver specific data
778 * Thunderbolt XDomain services are exposed as devices where each device
779 * carries the protocol information the service supports. Thunderbolt
780 * XDomain service drivers match against that information.
782 struct tb_service_id {
784 char protocol_key[8 + 1];
786 __u32 protocol_version;
787 __u32 protocol_revision;
788 kernel_ulong_t driver_data;
791 #define TBSVC_MATCH_PROTOCOL_KEY 0x0001
792 #define TBSVC_MATCH_PROTOCOL_ID 0x0002
793 #define TBSVC_MATCH_PROTOCOL_VERSION 0x0004
794 #define TBSVC_MATCH_PROTOCOL_REVISION 0x0008
796 /* USB Type-C Alternate Modes */
798 #define TYPEC_ANY_MODE 0x7
801 * struct typec_device_id - USB Type-C alternate mode identifiers
802 * @svid: Standard or Vendor ID
804 * @driver_data: Driver specific data
806 struct typec_device_id {
809 kernel_ulong_t driver_data;
813 * struct tee_client_device_id - tee based device identifier
814 * @uuid: For TEE based client devices we use the device uuid as
817 struct tee_client_device_id {
823 #define WMI_MODULE_PREFIX "wmi:"
826 * struct wmi_device_id - WMI device identifier
827 * @guid_string: 36 char string of the form fa50ff2b-f2e8-45de-83fa-65417f2f49ba
828 * @context: pointer to driver specific data
830 struct wmi_device_id {
831 const char guid_string[UUID_STRING_LEN+1];
835 #define MHI_DEVICE_MODALIAS_FMT "mhi:%s"
836 #define MHI_NAME_SIZE 32
839 * struct mhi_device_id - MHI device identification
840 * @chan: MHI channel name
841 * @driver_data: driver data;
843 struct mhi_device_id {
844 const char chan[MHI_NAME_SIZE];
845 kernel_ulong_t driver_data;
848 #define AUXILIARY_NAME_SIZE 32
849 #define AUXILIARY_MODULE_PREFIX "auxiliary:"
851 struct auxiliary_device_id {
852 char name[AUXILIARY_NAME_SIZE];
853 kernel_ulong_t driver_data;
856 /* Surface System Aggregator Module */
858 #define SSAM_MATCH_TARGET 0x1
859 #define SSAM_MATCH_INSTANCE 0x2
860 #define SSAM_MATCH_FUNCTION 0x4
862 struct ssam_device_id {
871 kernel_ulong_t driver_data;
875 * DFL (Device Feature List)
877 * DFL defines a linked list of feature headers within the device MMIO space to
878 * provide an extensible way of adding features. Software can walk through these
879 * predefined data structures to enumerate features. It is now used in the FPGA.
880 * See Documentation/fpga/dfl.rst for more information.
882 * The dfl bus type is introduced to match the individual feature devices (dfl
883 * devices) for specific dfl drivers.
887 * struct dfl_device_id - dfl device identifier
888 * @type: DFL FIU type of the device. See enum dfl_id_type.
889 * @feature_id: feature identifier local to its DFL FIU type.
890 * @driver_data: driver specific data.
892 struct dfl_device_id {
895 kernel_ulong_t driver_data;
898 #endif /* LINUX_MOD_DEVICETABLE_H */