1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* 3 * Device tables which are exported to userspace via 4 * scripts/mod/file2alias.c. You must keep that file in sync with this 5 * header. 6 */ 7 8 #ifndef LINUX_MOD_DEVICETABLE_H 9 #define LINUX_MOD_DEVICETABLE_H 10 11 #ifdef __KERNEL__ 12 #include <linux/mei.h> 13 #include <linux/types.h> 14 #include <linux/uuid.h> 15 typedef unsigned long kernel_ulong_t; 16 #endif 17 18 #define PCI_ANY_ID (~0) 19 20 enum { 21 PCI_ID_F_VFIO_DRIVER_OVERRIDE = 1, 22 }; 23 24 /** 25 * struct pci_device_id - PCI device ID structure 26 * @vendor: Vendor ID to match (or PCI_ANY_ID) 27 * @device: Device ID to match (or PCI_ANY_ID) 28 * @subvendor: Subsystem vendor ID to match (or PCI_ANY_ID) 29 * @subdevice: Subsystem device ID to match (or PCI_ANY_ID) 30 * @class: Device class, subclass, and "interface" to match. 31 * See Appendix D of the PCI Local Bus Spec or 32 * include/linux/pci_ids.h for a full list of classes. 33 * Most drivers do not need to specify class/class_mask 34 * as vendor/device is normally sufficient. 35 * @class_mask: Limit which sub-fields of the class field are compared. 36 * See drivers/scsi/sym53c8xx_2/ for example of usage. 37 * @driver_data: Data private to the driver. 38 * Most drivers don't need to use driver_data field. 39 * Best practice is to use driver_data as an index 40 * into a static list of equivalent device types, 41 * instead of using it as a pointer. 42 * @override_only: Match only when dev->driver_override is this driver. 43 */ 44 struct pci_device_id { 45 __u32 vendor, device; /* Vendor and device ID or PCI_ANY_ID*/ 46 __u32 subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */ 47 __u32 class, class_mask; /* (class,subclass,prog-if) triplet */ 48 kernel_ulong_t driver_data; /* Data private to the driver */ 49 __u32 override_only; 50 }; 51 52 53 #define IEEE1394_MATCH_VENDOR_ID 0x0001 54 #define IEEE1394_MATCH_MODEL_ID 0x0002 55 #define IEEE1394_MATCH_SPECIFIER_ID 0x0004 56 #define IEEE1394_MATCH_VERSION 0x0008 57 58 struct ieee1394_device_id { 59 __u32 match_flags; 60 __u32 vendor_id; 61 __u32 model_id; 62 __u32 specifier_id; 63 __u32 version; 64 kernel_ulong_t driver_data; 65 }; 66 67 68 /* 69 * Device table entry for "new style" table-driven USB drivers. 70 * User mode code can read these tables to choose which modules to load. 71 * Declare the table as a MODULE_DEVICE_TABLE. 72 * 73 * A probe() parameter will point to a matching entry from this table. 74 * Use the driver_info field for each match to hold information tied 75 * to that match: device quirks, etc. 76 * 77 * Terminate the driver's table with an all-zeroes entry. 78 * Use the flag values to control which fields are compared. 79 */ 80 81 /** 82 * struct usb_device_id - identifies USB devices for probing and hotplugging 83 * @match_flags: Bit mask controlling which of the other fields are used to 84 * match against new devices. Any field except for driver_info may be 85 * used, although some only make sense in conjunction with other fields. 86 * This is usually set by a USB_DEVICE_*() macro, which sets all 87 * other fields in this structure except for driver_info. 88 * @idVendor: USB vendor ID for a device; numbers are assigned 89 * by the USB forum to its members. 90 * @idProduct: Vendor-assigned product ID. 91 * @bcdDevice_lo: Low end of range of vendor-assigned product version numbers. 92 * This is also used to identify individual product versions, for 93 * a range consisting of a single device. 94 * @bcdDevice_hi: High end of version number range. The range of product 95 * versions is inclusive. 96 * @bDeviceClass: Class of device; numbers are assigned 97 * by the USB forum. Products may choose to implement classes, 98 * or be vendor-specific. Device classes specify behavior of all 99 * the interfaces on a device. 100 * @bDeviceSubClass: Subclass of device; associated with bDeviceClass. 101 * @bDeviceProtocol: Protocol of device; associated with bDeviceClass. 102 * @bInterfaceClass: Class of interface; numbers are assigned 103 * by the USB forum. Products may choose to implement classes, 104 * or be vendor-specific. Interface classes specify behavior only 105 * of a given interface; other interfaces may support other classes. 106 * @bInterfaceSubClass: Subclass of interface; associated with bInterfaceClass. 107 * @bInterfaceProtocol: Protocol of interface; associated with bInterfaceClass. 108 * @bInterfaceNumber: Number of interface; composite devices may use 109 * fixed interface numbers to differentiate between vendor-specific 110 * interfaces. 111 * @driver_info: Holds information used by the driver. Usually it holds 112 * a pointer to a descriptor understood by the driver, or perhaps 113 * device flags. 114 * 115 * In most cases, drivers will create a table of device IDs by using 116 * USB_DEVICE(), or similar macros designed for that purpose. 117 * They will then export it to userspace using MODULE_DEVICE_TABLE(), 118 * and provide it to the USB core through their usb_driver structure. 119 * 120 * See the usb_match_id() function for information about how matches are 121 * performed. Briefly, you will normally use one of several macros to help 122 * construct these entries. Each entry you provide will either identify 123 * one or more specific products, or will identify a class of products 124 * which have agreed to behave the same. You should put the more specific 125 * matches towards the beginning of your table, so that driver_info can 126 * record quirks of specific products. 127 */ 128 struct usb_device_id { 129 /* which fields to match against? */ 130 __u16 match_flags; 131 132 /* Used for product specific matches; range is inclusive */ 133 __u16 idVendor; 134 __u16 idProduct; 135 __u16 bcdDevice_lo; 136 __u16 bcdDevice_hi; 137 138 /* Used for device class matches */ 139 __u8 bDeviceClass; 140 __u8 bDeviceSubClass; 141 __u8 bDeviceProtocol; 142 143 /* Used for interface class matches */ 144 __u8 bInterfaceClass; 145 __u8 bInterfaceSubClass; 146 __u8 bInterfaceProtocol; 147 148 /* Used for vendor-specific interface matches */ 149 __u8 bInterfaceNumber; 150 151 /* not matched against */ 152 kernel_ulong_t driver_info 153 __attribute__((aligned(sizeof(kernel_ulong_t)))); 154 }; 155 156 /* Some useful macros to use to create struct usb_device_id */ 157 #define USB_DEVICE_ID_MATCH_VENDOR 0x0001 158 #define USB_DEVICE_ID_MATCH_PRODUCT 0x0002 159 #define USB_DEVICE_ID_MATCH_DEV_LO 0x0004 160 #define USB_DEVICE_ID_MATCH_DEV_HI 0x0008 161 #define USB_DEVICE_ID_MATCH_DEV_CLASS 0x0010 162 #define USB_DEVICE_ID_MATCH_DEV_SUBCLASS 0x0020 163 #define USB_DEVICE_ID_MATCH_DEV_PROTOCOL 0x0040 164 #define USB_DEVICE_ID_MATCH_INT_CLASS 0x0080 165 #define USB_DEVICE_ID_MATCH_INT_SUBCLASS 0x0100 166 #define USB_DEVICE_ID_MATCH_INT_PROTOCOL 0x0200 167 #define USB_DEVICE_ID_MATCH_INT_NUMBER 0x0400 168 169 #define HID_ANY_ID (~0) 170 #define HID_BUS_ANY 0xffff 171 #define HID_GROUP_ANY 0x0000 172 173 struct hid_device_id { 174 __u16 bus; 175 __u16 group; 176 __u32 vendor; 177 __u32 product; 178 kernel_ulong_t driver_data; 179 }; 180 181 /* s390 CCW devices */ 182 struct ccw_device_id { 183 __u16 match_flags; /* which fields to match against */ 184 185 __u16 cu_type; /* control unit type */ 186 __u16 dev_type; /* device type */ 187 __u8 cu_model; /* control unit model */ 188 __u8 dev_model; /* device model */ 189 190 kernel_ulong_t driver_info; 191 }; 192 193 #define CCW_DEVICE_ID_MATCH_CU_TYPE 0x01 194 #define CCW_DEVICE_ID_MATCH_CU_MODEL 0x02 195 #define CCW_DEVICE_ID_MATCH_DEVICE_TYPE 0x04 196 #define CCW_DEVICE_ID_MATCH_DEVICE_MODEL 0x08 197 198 /* s390 AP bus devices */ 199 struct ap_device_id { 200 __u16 match_flags; /* which fields to match against */ 201 __u8 dev_type; /* device type */ 202 kernel_ulong_t driver_info; 203 }; 204 205 #define AP_DEVICE_ID_MATCH_CARD_TYPE 0x01 206 #define AP_DEVICE_ID_MATCH_QUEUE_TYPE 0x02 207 208 /* s390 css bus devices (subchannels) */ 209 struct css_device_id { 210 __u8 match_flags; 211 __u8 type; /* subchannel type */ 212 kernel_ulong_t driver_data; 213 }; 214 215 #define ACPI_ID_LEN 16 216 217 struct acpi_device_id { 218 __u8 id[ACPI_ID_LEN]; 219 kernel_ulong_t driver_data; 220 __u32 cls; 221 __u32 cls_msk; 222 }; 223 224 /** 225 * ACPI_DEVICE_CLASS - macro used to describe an ACPI device with 226 * the PCI-defined class-code information 227 * 228 * @_cls : the class, subclass, prog-if triple for this device 229 * @_msk : the class mask for this device 230 * 231 * This macro is used to create a struct acpi_device_id that matches a 232 * specific PCI class. The .id and .driver_data fields will be left 233 * initialized with the default value. 234 */ 235 #define ACPI_DEVICE_CLASS(_cls, _msk) .cls = (_cls), .cls_msk = (_msk), 236 237 #define PNP_ID_LEN 8 238 #define PNP_MAX_DEVICES 8 239 240 struct pnp_device_id { 241 __u8 id[PNP_ID_LEN]; 242 kernel_ulong_t driver_data; 243 }; 244 245 struct pnp_card_device_id { 246 __u8 id[PNP_ID_LEN]; 247 kernel_ulong_t driver_data; 248 struct { 249 __u8 id[PNP_ID_LEN]; 250 } devs[PNP_MAX_DEVICES]; 251 }; 252 253 254 #define SERIO_ANY 0xff 255 256 struct serio_device_id { 257 __u8 type; 258 __u8 extra; 259 __u8 id; 260 __u8 proto; 261 }; 262 263 struct hda_device_id { 264 __u32 vendor_id; 265 __u32 rev_id; 266 __u8 api_version; 267 const char *name; 268 unsigned long driver_data; 269 }; 270 271 struct sdw_device_id { 272 __u16 mfg_id; 273 __u16 part_id; 274 __u8 sdw_version; 275 __u8 class_id; 276 kernel_ulong_t driver_data; 277 }; 278 279 /* 280 * Struct used for matching a device 281 */ 282 struct of_device_id { 283 char name[32]; 284 char type[32]; 285 char compatible[128]; 286 const void *data; 287 }; 288 289 /* VIO */ 290 struct vio_device_id { 291 char type[32]; 292 char compat[32]; 293 }; 294 295 /* PCMCIA */ 296 297 struct pcmcia_device_id { 298 __u16 match_flags; 299 300 __u16 manf_id; 301 __u16 card_id; 302 303 __u8 func_id; 304 305 /* for real multi-function devices */ 306 __u8 function; 307 308 /* for pseudo multi-function devices */ 309 __u8 device_no; 310 311 __u32 prod_id_hash[4]; 312 313 /* not matched against in kernelspace */ 314 const char * prod_id[4]; 315 316 /* not matched against */ 317 kernel_ulong_t driver_info; 318 char * cisfile; 319 }; 320 321 #define PCMCIA_DEV_ID_MATCH_MANF_ID 0x0001 322 #define PCMCIA_DEV_ID_MATCH_CARD_ID 0x0002 323 #define PCMCIA_DEV_ID_MATCH_FUNC_ID 0x0004 324 #define PCMCIA_DEV_ID_MATCH_FUNCTION 0x0008 325 #define PCMCIA_DEV_ID_MATCH_PROD_ID1 0x0010 326 #define PCMCIA_DEV_ID_MATCH_PROD_ID2 0x0020 327 #define PCMCIA_DEV_ID_MATCH_PROD_ID3 0x0040 328 #define PCMCIA_DEV_ID_MATCH_PROD_ID4 0x0080 329 #define PCMCIA_DEV_ID_MATCH_DEVICE_NO 0x0100 330 #define PCMCIA_DEV_ID_MATCH_FAKE_CIS 0x0200 331 #define PCMCIA_DEV_ID_MATCH_ANONYMOUS 0x0400 332 333 /* Input */ 334 #define INPUT_DEVICE_ID_EV_MAX 0x1f 335 #define INPUT_DEVICE_ID_KEY_MIN_INTERESTING 0x71 336 #define INPUT_DEVICE_ID_KEY_MAX 0x2ff 337 #define INPUT_DEVICE_ID_REL_MAX 0x0f 338 #define INPUT_DEVICE_ID_ABS_MAX 0x3f 339 #define INPUT_DEVICE_ID_MSC_MAX 0x07 340 #define INPUT_DEVICE_ID_LED_MAX 0x0f 341 #define INPUT_DEVICE_ID_SND_MAX 0x07 342 #define INPUT_DEVICE_ID_FF_MAX 0x7f 343 #define INPUT_DEVICE_ID_SW_MAX 0x10 344 #define INPUT_DEVICE_ID_PROP_MAX 0x1f 345 346 #define INPUT_DEVICE_ID_MATCH_BUS 1 347 #define INPUT_DEVICE_ID_MATCH_VENDOR 2 348 #define INPUT_DEVICE_ID_MATCH_PRODUCT 4 349 #define INPUT_DEVICE_ID_MATCH_VERSION 8 350 351 #define INPUT_DEVICE_ID_MATCH_EVBIT 0x0010 352 #define INPUT_DEVICE_ID_MATCH_KEYBIT 0x0020 353 #define INPUT_DEVICE_ID_MATCH_RELBIT 0x0040 354 #define INPUT_DEVICE_ID_MATCH_ABSBIT 0x0080 355 #define INPUT_DEVICE_ID_MATCH_MSCIT 0x0100 356 #define INPUT_DEVICE_ID_MATCH_LEDBIT 0x0200 357 #define INPUT_DEVICE_ID_MATCH_SNDBIT 0x0400 358 #define INPUT_DEVICE_ID_MATCH_FFBIT 0x0800 359 #define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000 360 #define INPUT_DEVICE_ID_MATCH_PROPBIT 0x2000 361 362 struct input_device_id { 363 364 kernel_ulong_t flags; 365 366 __u16 bustype; 367 __u16 vendor; 368 __u16 product; 369 __u16 version; 370 371 kernel_ulong_t evbit[INPUT_DEVICE_ID_EV_MAX / BITS_PER_LONG + 1]; 372 kernel_ulong_t keybit[INPUT_DEVICE_ID_KEY_MAX / BITS_PER_LONG + 1]; 373 kernel_ulong_t relbit[INPUT_DEVICE_ID_REL_MAX / BITS_PER_LONG + 1]; 374 kernel_ulong_t absbit[INPUT_DEVICE_ID_ABS_MAX / BITS_PER_LONG + 1]; 375 kernel_ulong_t mscbit[INPUT_DEVICE_ID_MSC_MAX / BITS_PER_LONG + 1]; 376 kernel_ulong_t ledbit[INPUT_DEVICE_ID_LED_MAX / BITS_PER_LONG + 1]; 377 kernel_ulong_t sndbit[INPUT_DEVICE_ID_SND_MAX / BITS_PER_LONG + 1]; 378 kernel_ulong_t ffbit[INPUT_DEVICE_ID_FF_MAX / BITS_PER_LONG + 1]; 379 kernel_ulong_t swbit[INPUT_DEVICE_ID_SW_MAX / BITS_PER_LONG + 1]; 380 kernel_ulong_t propbit[INPUT_DEVICE_ID_PROP_MAX / BITS_PER_LONG + 1]; 381 382 kernel_ulong_t driver_info; 383 }; 384 385 /* EISA */ 386 387 #define EISA_SIG_LEN 8 388 389 /* The EISA signature, in ASCII form, null terminated */ 390 struct eisa_device_id { 391 char sig[EISA_SIG_LEN]; 392 kernel_ulong_t driver_data; 393 }; 394 395 #define EISA_DEVICE_MODALIAS_FMT "eisa:s%s" 396 397 struct parisc_device_id { 398 __u8 hw_type; /* 5 bits used */ 399 __u8 hversion_rev; /* 4 bits */ 400 __u16 hversion; /* 12 bits */ 401 __u32 sversion; /* 20 bits */ 402 }; 403 404 #define PA_HWTYPE_ANY_ID 0xff 405 #define PA_HVERSION_REV_ANY_ID 0xff 406 #define PA_HVERSION_ANY_ID 0xffff 407 #define PA_SVERSION_ANY_ID 0xffffffff 408 409 /* SDIO */ 410 411 #define SDIO_ANY_ID (~0) 412 413 struct sdio_device_id { 414 __u8 class; /* Standard interface or SDIO_ANY_ID */ 415 __u16 vendor; /* Vendor or SDIO_ANY_ID */ 416 __u16 device; /* Device ID or SDIO_ANY_ID */ 417 kernel_ulong_t driver_data; /* Data private to the driver */ 418 }; 419 420 /* SSB core, see drivers/ssb/ */ 421 struct ssb_device_id { 422 __u16 vendor; 423 __u16 coreid; 424 __u8 revision; 425 __u8 __pad; 426 } __attribute__((packed, aligned(2))); 427 #define SSB_DEVICE(_vendor, _coreid, _revision) \ 428 { .vendor = _vendor, .coreid = _coreid, .revision = _revision, } 429 430 #define SSB_ANY_VENDOR 0xFFFF 431 #define SSB_ANY_ID 0xFFFF 432 #define SSB_ANY_REV 0xFF 433 434 /* Broadcom's specific AMBA core, see drivers/bcma/ */ 435 struct bcma_device_id { 436 __u16 manuf; 437 __u16 id; 438 __u8 rev; 439 __u8 class; 440 } __attribute__((packed,aligned(2))); 441 #define BCMA_CORE(_manuf, _id, _rev, _class) \ 442 { .manuf = _manuf, .id = _id, .rev = _rev, .class = _class, } 443 444 #define BCMA_ANY_MANUF 0xFFFF 445 #define BCMA_ANY_ID 0xFFFF 446 #define BCMA_ANY_REV 0xFF 447 #define BCMA_ANY_CLASS 0xFF 448 449 struct virtio_device_id { 450 __u32 device; 451 __u32 vendor; 452 }; 453 #define VIRTIO_DEV_ANY_ID 0xffffffff 454 455 /* 456 * For Hyper-V devices we use the device guid as the id. 457 */ 458 struct hv_vmbus_device_id { 459 guid_t guid; 460 kernel_ulong_t driver_data; /* Data private to the driver */ 461 }; 462 463 /* rpmsg */ 464 465 #define RPMSG_NAME_SIZE 32 466 #define RPMSG_DEVICE_MODALIAS_FMT "rpmsg:%s" 467 468 struct rpmsg_device_id { 469 char name[RPMSG_NAME_SIZE]; 470 kernel_ulong_t driver_data; 471 }; 472 473 /* i2c */ 474 475 #define I2C_NAME_SIZE 20 476 #define I2C_MODULE_PREFIX "i2c:" 477 478 struct i2c_device_id { 479 char name[I2C_NAME_SIZE]; 480 kernel_ulong_t driver_data; /* Data private to the driver */ 481 }; 482 483 /* pci_epf */ 484 485 #define PCI_EPF_NAME_SIZE 20 486 #define PCI_EPF_MODULE_PREFIX "pci_epf:" 487 488 struct pci_epf_device_id { 489 char name[PCI_EPF_NAME_SIZE]; 490 kernel_ulong_t driver_data; 491 }; 492 493 /* i3c */ 494 495 #define I3C_MATCH_DCR 0x1 496 #define I3C_MATCH_MANUF 0x2 497 #define I3C_MATCH_PART 0x4 498 #define I3C_MATCH_EXTRA_INFO 0x8 499 500 struct i3c_device_id { 501 __u8 match_flags; 502 __u8 dcr; 503 __u16 manuf_id; 504 __u16 part_id; 505 __u16 extra_info; 506 507 const void *data; 508 }; 509 510 /* spi */ 511 512 #define SPI_NAME_SIZE 32 513 #define SPI_MODULE_PREFIX "spi:" 514 515 struct spi_device_id { 516 char name[SPI_NAME_SIZE]; 517 kernel_ulong_t driver_data; /* Data private to the driver */ 518 }; 519 520 /* SLIMbus */ 521 522 #define SLIMBUS_NAME_SIZE 32 523 #define SLIMBUS_MODULE_PREFIX "slim:" 524 525 struct slim_device_id { 526 __u16 manf_id, prod_code; 527 __u16 dev_index, instance; 528 529 /* Data private to the driver */ 530 kernel_ulong_t driver_data; 531 }; 532 533 #define APR_NAME_SIZE 32 534 #define APR_MODULE_PREFIX "apr:" 535 536 struct apr_device_id { 537 char name[APR_NAME_SIZE]; 538 __u32 domain_id; 539 __u32 svc_id; 540 __u32 svc_version; 541 kernel_ulong_t driver_data; /* Data private to the driver */ 542 }; 543 544 #define SPMI_NAME_SIZE 32 545 #define SPMI_MODULE_PREFIX "spmi:" 546 547 struct spmi_device_id { 548 char name[SPMI_NAME_SIZE]; 549 kernel_ulong_t driver_data; /* Data private to the driver */ 550 }; 551 552 /* dmi */ 553 enum dmi_field { 554 DMI_NONE, 555 DMI_BIOS_VENDOR, 556 DMI_BIOS_VERSION, 557 DMI_BIOS_DATE, 558 DMI_BIOS_RELEASE, 559 DMI_EC_FIRMWARE_RELEASE, 560 DMI_SYS_VENDOR, 561 DMI_PRODUCT_NAME, 562 DMI_PRODUCT_VERSION, 563 DMI_PRODUCT_SERIAL, 564 DMI_PRODUCT_UUID, 565 DMI_PRODUCT_SKU, 566 DMI_PRODUCT_FAMILY, 567 DMI_BOARD_VENDOR, 568 DMI_BOARD_NAME, 569 DMI_BOARD_VERSION, 570 DMI_BOARD_SERIAL, 571 DMI_BOARD_ASSET_TAG, 572 DMI_CHASSIS_VENDOR, 573 DMI_CHASSIS_TYPE, 574 DMI_CHASSIS_VERSION, 575 DMI_CHASSIS_SERIAL, 576 DMI_CHASSIS_ASSET_TAG, 577 DMI_STRING_MAX, 578 DMI_OEM_STRING, /* special case - will not be in dmi_ident */ 579 }; 580 581 struct dmi_strmatch { 582 unsigned char slot:7; 583 unsigned char exact_match:1; 584 char substr[79]; 585 }; 586 587 struct dmi_system_id { 588 int (*callback)(const struct dmi_system_id *); 589 const char *ident; 590 struct dmi_strmatch matches[4]; 591 void *driver_data; 592 }; 593 /* 594 * struct dmi_device_id appears during expansion of 595 * "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it 596 * but this is enough for gcc 3.4.6 to error out: 597 * error: storage size of '__mod_dmi_device_table' isn't known 598 */ 599 #define dmi_device_id dmi_system_id 600 601 #define DMI_MATCH(a, b) { .slot = a, .substr = b } 602 #define DMI_EXACT_MATCH(a, b) { .slot = a, .substr = b, .exact_match = 1 } 603 604 #define PLATFORM_NAME_SIZE 20 605 #define PLATFORM_MODULE_PREFIX "platform:" 606 607 struct platform_device_id { 608 char name[PLATFORM_NAME_SIZE]; 609 kernel_ulong_t driver_data; 610 }; 611 612 #define MDIO_NAME_SIZE 32 613 #define MDIO_MODULE_PREFIX "mdio:" 614 615 #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" 616 #define MDIO_ID_ARGS(_id) \ 617 ((_id)>>31) & 1, ((_id)>>30) & 1, ((_id)>>29) & 1, ((_id)>>28) & 1, \ 618 ((_id)>>27) & 1, ((_id)>>26) & 1, ((_id)>>25) & 1, ((_id)>>24) & 1, \ 619 ((_id)>>23) & 1, ((_id)>>22) & 1, ((_id)>>21) & 1, ((_id)>>20) & 1, \ 620 ((_id)>>19) & 1, ((_id)>>18) & 1, ((_id)>>17) & 1, ((_id)>>16) & 1, \ 621 ((_id)>>15) & 1, ((_id)>>14) & 1, ((_id)>>13) & 1, ((_id)>>12) & 1, \ 622 ((_id)>>11) & 1, ((_id)>>10) & 1, ((_id)>>9) & 1, ((_id)>>8) & 1, \ 623 ((_id)>>7) & 1, ((_id)>>6) & 1, ((_id)>>5) & 1, ((_id)>>4) & 1, \ 624 ((_id)>>3) & 1, ((_id)>>2) & 1, ((_id)>>1) & 1, (_id) & 1 625 626 /** 627 * struct mdio_device_id - identifies PHY devices on an MDIO/MII bus 628 * @phy_id: The result of 629 * (mdio_read(&MII_PHYSID1) << 16 | mdio_read(&MII_PHYSID2)) & @phy_id_mask 630 * for this PHY type 631 * @phy_id_mask: Defines the significant bits of @phy_id. A value of 0 632 * is used to terminate an array of struct mdio_device_id. 633 */ 634 struct mdio_device_id { 635 __u32 phy_id; 636 __u32 phy_id_mask; 637 }; 638 639 struct zorro_device_id { 640 __u32 id; /* Device ID or ZORRO_WILDCARD */ 641 kernel_ulong_t driver_data; /* Data private to the driver */ 642 }; 643 644 #define ZORRO_WILDCARD (0xffffffff) /* not official */ 645 646 #define ZORRO_DEVICE_MODALIAS_FMT "zorro:i%08X" 647 648 #define ISAPNP_ANY_ID 0xffff 649 struct isapnp_device_id { 650 unsigned short card_vendor, card_device; 651 unsigned short vendor, function; 652 kernel_ulong_t driver_data; /* data private to the driver */ 653 }; 654 655 /** 656 * struct amba_id - identifies a device on an AMBA bus 657 * @id: The significant bits if the hardware device ID 658 * @mask: Bitmask specifying which bits of the id field are significant when 659 * matching. A driver binds to a device when ((hardware device ID) & mask) 660 * == id. 661 * @data: Private data used by the driver. 662 */ 663 struct amba_id { 664 unsigned int id; 665 unsigned int mask; 666 void *data; 667 }; 668 669 /** 670 * struct mips_cdmm_device_id - identifies devices in MIPS CDMM bus 671 * @type: Device type identifier. 672 */ 673 struct mips_cdmm_device_id { 674 __u8 type; 675 }; 676 677 /* 678 * Match x86 CPUs for CPU specific drivers. 679 * See documentation of "x86_match_cpu" for details. 680 */ 681 682 /* 683 * MODULE_DEVICE_TABLE expects this struct to be called x86cpu_device_id. 684 * Although gcc seems to ignore this error, clang fails without this define. 685 */ 686 #define x86cpu_device_id x86_cpu_id 687 struct x86_cpu_id { 688 __u16 vendor; 689 __u16 family; 690 __u16 model; 691 __u16 steppings; 692 __u16 feature; /* bit index */ 693 /* Solely for kernel-internal use: DO NOT EXPORT to userspace! */ 694 __u16 flags; 695 kernel_ulong_t driver_data; 696 }; 697 698 /* Wild cards for x86_cpu_id::vendor, family, model and feature */ 699 #define X86_VENDOR_ANY 0xffff 700 #define X86_FAMILY_ANY 0 701 #define X86_MODEL_ANY 0 702 #define X86_STEPPING_ANY 0 703 #define X86_FEATURE_ANY 0 /* Same as FPU, you can't test for that */ 704 705 /* 706 * Generic table type for matching CPU features. 707 * @feature: the bit number of the feature (0 - 65535) 708 */ 709 710 struct cpu_feature { 711 __u16 feature; 712 }; 713 714 #define IPACK_ANY_FORMAT 0xff 715 #define IPACK_ANY_ID (~0) 716 struct ipack_device_id { 717 __u8 format; /* Format version or IPACK_ANY_ID */ 718 __u32 vendor; /* Vendor ID or IPACK_ANY_ID */ 719 __u32 device; /* Device ID or IPACK_ANY_ID */ 720 }; 721 722 #define MEI_CL_MODULE_PREFIX "mei:" 723 #define MEI_CL_NAME_SIZE 32 724 #define MEI_CL_VERSION_ANY 0xff 725 726 /** 727 * struct mei_cl_device_id - MEI client device identifier 728 * @name: helper name 729 * @uuid: client uuid 730 * @version: client protocol version 731 * @driver_info: information used by the driver. 732 * 733 * identifies mei client device by uuid and name 734 */ 735 struct mei_cl_device_id { 736 char name[MEI_CL_NAME_SIZE]; 737 uuid_le uuid; 738 __u8 version; 739 kernel_ulong_t driver_info; 740 }; 741 742 /* RapidIO */ 743 744 #define RIO_ANY_ID 0xffff 745 746 /** 747 * struct rio_device_id - RIO device identifier 748 * @did: RapidIO device ID 749 * @vid: RapidIO vendor ID 750 * @asm_did: RapidIO assembly device ID 751 * @asm_vid: RapidIO assembly vendor ID 752 * 753 * Identifies a RapidIO device based on both the device/vendor IDs and 754 * the assembly device/vendor IDs. 755 */ 756 struct rio_device_id { 757 __u16 did, vid; 758 __u16 asm_did, asm_vid; 759 }; 760 761 struct mcb_device_id { 762 __u16 device; 763 kernel_ulong_t driver_data; 764 }; 765 766 struct ulpi_device_id { 767 __u16 vendor; 768 __u16 product; 769 kernel_ulong_t driver_data; 770 }; 771 772 /** 773 * struct fsl_mc_device_id - MC object device identifier 774 * @vendor: vendor ID 775 * @obj_type: MC object type 776 * 777 * Type of entries in the "device Id" table for MC object devices supported by 778 * a MC object device driver. The last entry of the table has vendor set to 0x0 779 */ 780 struct fsl_mc_device_id { 781 __u16 vendor; 782 const char obj_type[16]; 783 }; 784 785 /** 786 * struct tb_service_id - Thunderbolt service identifiers 787 * @match_flags: Flags used to match the structure 788 * @protocol_key: Protocol key the service supports 789 * @protocol_id: Protocol id the service supports 790 * @protocol_version: Version of the protocol 791 * @protocol_revision: Revision of the protocol software 792 * @driver_data: Driver specific data 793 * 794 * Thunderbolt XDomain services are exposed as devices where each device 795 * carries the protocol information the service supports. Thunderbolt 796 * XDomain service drivers match against that information. 797 */ 798 struct tb_service_id { 799 __u32 match_flags; 800 char protocol_key[8 + 1]; 801 __u32 protocol_id; 802 __u32 protocol_version; 803 __u32 protocol_revision; 804 kernel_ulong_t driver_data; 805 }; 806 807 #define TBSVC_MATCH_PROTOCOL_KEY 0x0001 808 #define TBSVC_MATCH_PROTOCOL_ID 0x0002 809 #define TBSVC_MATCH_PROTOCOL_VERSION 0x0004 810 #define TBSVC_MATCH_PROTOCOL_REVISION 0x0008 811 812 /* USB Type-C Alternate Modes */ 813 814 #define TYPEC_ANY_MODE 0x7 815 816 /** 817 * struct typec_device_id - USB Type-C alternate mode identifiers 818 * @svid: Standard or Vendor ID 819 * @mode: Mode index 820 * @driver_data: Driver specific data 821 */ 822 struct typec_device_id { 823 __u16 svid; 824 __u8 mode; 825 kernel_ulong_t driver_data; 826 }; 827 828 /** 829 * struct tee_client_device_id - tee based device identifier 830 * @uuid: For TEE based client devices we use the device uuid as 831 * the identifier. 832 */ 833 struct tee_client_device_id { 834 uuid_t uuid; 835 }; 836 837 /* WMI */ 838 839 #define WMI_MODULE_PREFIX "wmi:" 840 841 /** 842 * struct wmi_device_id - WMI device identifier 843 * @guid_string: 36 char string of the form fa50ff2b-f2e8-45de-83fa-65417f2f49ba 844 * @context: pointer to driver specific data 845 */ 846 struct wmi_device_id { 847 const char guid_string[UUID_STRING_LEN+1]; 848 const void *context; 849 }; 850 851 #define MHI_DEVICE_MODALIAS_FMT "mhi:%s" 852 #define MHI_NAME_SIZE 32 853 854 #define MHI_EP_DEVICE_MODALIAS_FMT "mhi_ep:%s" 855 856 /** 857 * struct mhi_device_id - MHI device identification 858 * @chan: MHI channel name 859 * @driver_data: driver data; 860 */ 861 struct mhi_device_id { 862 const char chan[MHI_NAME_SIZE]; 863 kernel_ulong_t driver_data; 864 }; 865 866 #define AUXILIARY_NAME_SIZE 32 867 #define AUXILIARY_MODULE_PREFIX "auxiliary:" 868 869 struct auxiliary_device_id { 870 char name[AUXILIARY_NAME_SIZE]; 871 kernel_ulong_t driver_data; 872 }; 873 874 /* Surface System Aggregator Module */ 875 876 #define SSAM_MATCH_TARGET 0x1 877 #define SSAM_MATCH_INSTANCE 0x2 878 #define SSAM_MATCH_FUNCTION 0x4 879 880 struct ssam_device_id { 881 __u8 match_flags; 882 883 __u8 domain; 884 __u8 category; 885 __u8 target; 886 __u8 instance; 887 __u8 function; 888 889 kernel_ulong_t driver_data; 890 }; 891 892 /* 893 * DFL (Device Feature List) 894 * 895 * DFL defines a linked list of feature headers within the device MMIO space to 896 * provide an extensible way of adding features. Software can walk through these 897 * predefined data structures to enumerate features. It is now used in the FPGA. 898 * See Documentation/fpga/dfl.rst for more information. 899 * 900 * The dfl bus type is introduced to match the individual feature devices (dfl 901 * devices) for specific dfl drivers. 902 */ 903 904 /** 905 * struct dfl_device_id - dfl device identifier 906 * @type: DFL FIU type of the device. See enum dfl_id_type. 907 * @feature_id: feature identifier local to its DFL FIU type. 908 * @driver_data: driver specific data. 909 */ 910 struct dfl_device_id { 911 __u16 type; 912 __u16 feature_id; 913 kernel_ulong_t driver_data; 914 }; 915 916 /* ISHTP (Integrated Sensor Hub Transport Protocol) */ 917 918 #define ISHTP_MODULE_PREFIX "ishtp:" 919 920 /** 921 * struct ishtp_device_id - ISHTP device identifier 922 * @guid: GUID of the device. 923 * @driver_data: pointer to driver specific data 924 */ 925 struct ishtp_device_id { 926 guid_t guid; 927 kernel_ulong_t driver_data; 928 }; 929 930 #define CDX_ANY_ID (0xFFFF) 931 932 enum { 933 CDX_ID_F_VFIO_DRIVER_OVERRIDE = 1, 934 }; 935 936 /** 937 * struct cdx_device_id - CDX device identifier 938 * @vendor: Vendor ID 939 * @device: Device ID 940 * @subvendor: Subsystem vendor ID (or CDX_ANY_ID) 941 * @subdevice: Subsystem device ID (or CDX_ANY_ID) 942 * @class: Device class 943 * Most drivers do not need to specify class/class_mask 944 * as vendor/device is normally sufficient. 945 * @class_mask: Limit which sub-fields of the class field are compared. 946 * @override_only: Match only when dev->driver_override is this driver. 947 * 948 * Type of entries in the "device Id" table for CDX devices supported by 949 * a CDX device driver. 950 */ 951 struct cdx_device_id { 952 __u16 vendor; 953 __u16 device; 954 __u16 subvendor; 955 __u16 subdevice; 956 __u32 class; 957 __u32 class_mask; 958 __u32 override_only; 959 }; 960 961 struct vchiq_device_id { 962 char name[32]; 963 }; 964 965 /** 966 * struct coreboot_device_id - Identifies a coreboot table entry 967 * @tag: tag ID 968 * @driver_data: driver specific data 969 */ 970 struct coreboot_device_id { 971 __u32 tag; 972 kernel_ulong_t driver_data; 973 }; 974 975 #endif /* LINUX_MOD_DEVICETABLE_H */ 976