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/types.h> 13 #include <linux/uuid.h> 14 typedef unsigned long kernel_ulong_t; 15 #endif 16 17 #define PCI_ANY_ID (~0) 18 19 enum { 20 PCI_ID_F_VFIO_DRIVER_OVERRIDE = 1, 21 }; 22 23 /** 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. 42 */ 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 */ 48 __u32 override_only; 49 }; 50 51 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 56 57 struct ieee1394_device_id { 58 __u32 match_flags; 59 __u32 vendor_id; 60 __u32 model_id; 61 __u32 specifier_id; 62 __u32 version; 63 kernel_ulong_t driver_data; 64 }; 65 66 67 /* 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. 71 * 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. 75 * 76 * Terminate the driver's table with an all-zeroes entry. 77 * Use the flag values to control which fields are compared. 78 */ 79 80 /** 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 109 * interfaces. 110 * @driver_info: Holds information used by the driver. Usually it holds 111 * a pointer to a descriptor understood by the driver, or perhaps 112 * device flags. 113 * 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. 118 * 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. 126 */ 127 struct usb_device_id { 128 /* which fields to match against? */ 129 __u16 match_flags; 130 131 /* Used for product specific matches; range is inclusive */ 132 __u16 idVendor; 133 __u16 idProduct; 134 __u16 bcdDevice_lo; 135 __u16 bcdDevice_hi; 136 137 /* Used for device class matches */ 138 __u8 bDeviceClass; 139 __u8 bDeviceSubClass; 140 __u8 bDeviceProtocol; 141 142 /* Used for interface class matches */ 143 __u8 bInterfaceClass; 144 __u8 bInterfaceSubClass; 145 __u8 bInterfaceProtocol; 146 147 /* Used for vendor-specific interface matches */ 148 __u8 bInterfaceNumber; 149 150 /* not matched against */ 151 kernel_ulong_t driver_info 152 __attribute__((aligned(sizeof(kernel_ulong_t)))); 153 }; 154 155 /* 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 167 168 #define HID_ANY_ID (~0) 169 #define HID_BUS_ANY 0xffff 170 #define HID_GROUP_ANY 0x0000 171 172 struct hid_device_id { 173 __u16 bus; 174 __u16 group; 175 __u32 vendor; 176 __u32 product; 177 kernel_ulong_t driver_data; 178 }; 179 180 /* s390 CCW devices */ 181 struct ccw_device_id { 182 __u16 match_flags; /* which fields to match against */ 183 184 __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 */ 188 189 kernel_ulong_t driver_info; 190 }; 191 192 #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 196 197 /* 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; 202 }; 203 204 #define AP_DEVICE_ID_MATCH_CARD_TYPE 0x01 205 #define AP_DEVICE_ID_MATCH_QUEUE_TYPE 0x02 206 207 /* s390 css bus devices (subchannels) */ 208 struct css_device_id { 209 __u8 match_flags; 210 __u8 type; /* subchannel type */ 211 kernel_ulong_t driver_data; 212 }; 213 214 #define ACPI_ID_LEN 16 215 216 struct acpi_device_id { 217 __u8 id[ACPI_ID_LEN]; 218 kernel_ulong_t driver_data; 219 __u32 cls; 220 __u32 cls_msk; 221 }; 222 223 #define PNP_ID_LEN 8 224 #define PNP_MAX_DEVICES 8 225 226 struct pnp_device_id { 227 __u8 id[PNP_ID_LEN]; 228 kernel_ulong_t driver_data; 229 }; 230 231 struct pnp_card_device_id { 232 __u8 id[PNP_ID_LEN]; 233 kernel_ulong_t driver_data; 234 struct { 235 __u8 id[PNP_ID_LEN]; 236 } devs[PNP_MAX_DEVICES]; 237 }; 238 239 240 #define SERIO_ANY 0xff 241 242 struct serio_device_id { 243 __u8 type; 244 __u8 extra; 245 __u8 id; 246 __u8 proto; 247 }; 248 249 struct hda_device_id { 250 __u32 vendor_id; 251 __u32 rev_id; 252 __u8 api_version; 253 const char *name; 254 unsigned long driver_data; 255 }; 256 257 struct sdw_device_id { 258 __u16 mfg_id; 259 __u16 part_id; 260 __u8 sdw_version; 261 __u8 class_id; 262 kernel_ulong_t driver_data; 263 }; 264 265 /* 266 * Struct used for matching a device 267 */ 268 struct of_device_id { 269 char name[32]; 270 char type[32]; 271 char compatible[128]; 272 const void *data; 273 }; 274 275 /* VIO */ 276 struct vio_device_id { 277 char type[32]; 278 char compat[32]; 279 }; 280 281 /* PCMCIA */ 282 283 struct pcmcia_device_id { 284 __u16 match_flags; 285 286 __u16 manf_id; 287 __u16 card_id; 288 289 __u8 func_id; 290 291 /* for real multi-function devices */ 292 __u8 function; 293 294 /* for pseudo multi-function devices */ 295 __u8 device_no; 296 297 __u32 prod_id_hash[4]; 298 299 /* not matched against in kernelspace */ 300 const char * prod_id[4]; 301 302 /* not matched against */ 303 kernel_ulong_t driver_info; 304 char * cisfile; 305 }; 306 307 #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 318 319 /* Input */ 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 331 332 #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 8 336 337 #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 347 348 struct input_device_id { 349 350 kernel_ulong_t flags; 351 352 __u16 bustype; 353 __u16 vendor; 354 __u16 product; 355 __u16 version; 356 357 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]; 367 368 kernel_ulong_t driver_info; 369 }; 370 371 /* EISA */ 372 373 #define EISA_SIG_LEN 8 374 375 /* 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; 379 }; 380 381 #define EISA_DEVICE_MODALIAS_FMT "eisa:s%s" 382 383 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 */ 388 }; 389 390 #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 394 395 /* SDIO */ 396 397 #define SDIO_ANY_ID (~0) 398 399 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 */ 404 }; 405 406 /* SSB core, see drivers/ssb/ */ 407 struct ssb_device_id { 408 __u16 vendor; 409 __u16 coreid; 410 __u8 revision; 411 __u8 __pad; 412 } __attribute__((packed, aligned(2))); 413 #define SSB_DEVICE(_vendor, _coreid, _revision) \ 414 { .vendor = _vendor, .coreid = _coreid, .revision = _revision, } 415 416 #define SSB_ANY_VENDOR 0xFFFF 417 #define SSB_ANY_ID 0xFFFF 418 #define SSB_ANY_REV 0xFF 419 420 /* Broadcom's specific AMBA core, see drivers/bcma/ */ 421 struct bcma_device_id { 422 __u16 manuf; 423 __u16 id; 424 __u8 rev; 425 __u8 class; 426 } __attribute__((packed,aligned(2))); 427 #define BCMA_CORE(_manuf, _id, _rev, _class) \ 428 { .manuf = _manuf, .id = _id, .rev = _rev, .class = _class, } 429 430 #define BCMA_ANY_MANUF 0xFFFF 431 #define BCMA_ANY_ID 0xFFFF 432 #define BCMA_ANY_REV 0xFF 433 #define BCMA_ANY_CLASS 0xFF 434 435 struct virtio_device_id { 436 __u32 device; 437 __u32 vendor; 438 }; 439 #define VIRTIO_DEV_ANY_ID 0xffffffff 440 441 /* 442 * For Hyper-V devices we use the device guid as the id. 443 */ 444 struct hv_vmbus_device_id { 445 guid_t guid; 446 kernel_ulong_t driver_data; /* Data private to the driver */ 447 }; 448 449 /* rpmsg */ 450 451 #define RPMSG_NAME_SIZE 32 452 #define RPMSG_DEVICE_MODALIAS_FMT "rpmsg:%s" 453 454 struct rpmsg_device_id { 455 char name[RPMSG_NAME_SIZE]; 456 kernel_ulong_t driver_data; 457 }; 458 459 /* i2c */ 460 461 #define I2C_NAME_SIZE 20 462 #define I2C_MODULE_PREFIX "i2c:" 463 464 struct i2c_device_id { 465 char name[I2C_NAME_SIZE]; 466 kernel_ulong_t driver_data; /* Data private to the driver */ 467 }; 468 469 /* pci_epf */ 470 471 #define PCI_EPF_NAME_SIZE 20 472 #define PCI_EPF_MODULE_PREFIX "pci_epf:" 473 474 struct pci_epf_device_id { 475 char name[PCI_EPF_NAME_SIZE]; 476 kernel_ulong_t driver_data; 477 }; 478 479 /* i3c */ 480 481 #define I3C_MATCH_DCR 0x1 482 #define I3C_MATCH_MANUF 0x2 483 #define I3C_MATCH_PART 0x4 484 #define I3C_MATCH_EXTRA_INFO 0x8 485 486 struct i3c_device_id { 487 __u8 match_flags; 488 __u8 dcr; 489 __u16 manuf_id; 490 __u16 part_id; 491 __u16 extra_info; 492 493 const void *data; 494 }; 495 496 /* spi */ 497 498 #define SPI_NAME_SIZE 32 499 #define SPI_MODULE_PREFIX "spi:" 500 501 struct spi_device_id { 502 char name[SPI_NAME_SIZE]; 503 kernel_ulong_t driver_data; /* Data private to the driver */ 504 }; 505 506 /* SLIMbus */ 507 508 #define SLIMBUS_NAME_SIZE 32 509 #define SLIMBUS_MODULE_PREFIX "slim:" 510 511 struct slim_device_id { 512 __u16 manf_id, prod_code; 513 __u16 dev_index, instance; 514 515 /* Data private to the driver */ 516 kernel_ulong_t driver_data; 517 }; 518 519 #define APR_NAME_SIZE 32 520 #define APR_MODULE_PREFIX "apr:" 521 522 struct apr_device_id { 523 char name[APR_NAME_SIZE]; 524 __u32 domain_id; 525 __u32 svc_id; 526 __u32 svc_version; 527 kernel_ulong_t driver_data; /* Data private to the driver */ 528 }; 529 530 #define SPMI_NAME_SIZE 32 531 #define SPMI_MODULE_PREFIX "spmi:" 532 533 struct spmi_device_id { 534 char name[SPMI_NAME_SIZE]; 535 kernel_ulong_t driver_data; /* Data private to the driver */ 536 }; 537 538 /* dmi */ 539 enum dmi_field { 540 DMI_NONE, 541 DMI_BIOS_VENDOR, 542 DMI_BIOS_VERSION, 543 DMI_BIOS_DATE, 544 DMI_BIOS_RELEASE, 545 DMI_EC_FIRMWARE_RELEASE, 546 DMI_SYS_VENDOR, 547 DMI_PRODUCT_NAME, 548 DMI_PRODUCT_VERSION, 549 DMI_PRODUCT_SERIAL, 550 DMI_PRODUCT_UUID, 551 DMI_PRODUCT_SKU, 552 DMI_PRODUCT_FAMILY, 553 DMI_BOARD_VENDOR, 554 DMI_BOARD_NAME, 555 DMI_BOARD_VERSION, 556 DMI_BOARD_SERIAL, 557 DMI_BOARD_ASSET_TAG, 558 DMI_CHASSIS_VENDOR, 559 DMI_CHASSIS_TYPE, 560 DMI_CHASSIS_VERSION, 561 DMI_CHASSIS_SERIAL, 562 DMI_CHASSIS_ASSET_TAG, 563 DMI_STRING_MAX, 564 DMI_OEM_STRING, /* special case - will not be in dmi_ident */ 565 }; 566 567 struct dmi_strmatch { 568 unsigned char slot:7; 569 unsigned char exact_match:1; 570 char substr[79]; 571 }; 572 573 struct dmi_system_id { 574 int (*callback)(const struct dmi_system_id *); 575 const char *ident; 576 struct dmi_strmatch matches[4]; 577 void *driver_data; 578 }; 579 /* 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 584 */ 585 #define dmi_device_id dmi_system_id 586 587 #define DMI_MATCH(a, b) { .slot = a, .substr = b } 588 #define DMI_EXACT_MATCH(a, b) { .slot = a, .substr = b, .exact_match = 1 } 589 590 #define PLATFORM_NAME_SIZE 20 591 #define PLATFORM_MODULE_PREFIX "platform:" 592 593 struct platform_device_id { 594 char name[PLATFORM_NAME_SIZE]; 595 kernel_ulong_t driver_data; 596 }; 597 598 #define MDIO_NAME_SIZE 32 599 #define MDIO_MODULE_PREFIX "mdio:" 600 601 #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) & 1 611 612 /** 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 616 * for this PHY type 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. 619 */ 620 struct mdio_device_id { 621 __u32 phy_id; 622 __u32 phy_id_mask; 623 }; 624 625 struct zorro_device_id { 626 __u32 id; /* Device ID or ZORRO_WILDCARD */ 627 kernel_ulong_t driver_data; /* Data private to the driver */ 628 }; 629 630 #define ZORRO_WILDCARD (0xffffffff) /* not official */ 631 632 #define ZORRO_DEVICE_MODALIAS_FMT "zorro:i%08X" 633 634 #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 */ 639 }; 640 641 /** 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) 646 * == id. 647 * @data: Private data used by the driver. 648 */ 649 struct amba_id { 650 unsigned int id; 651 unsigned int mask; 652 void *data; 653 }; 654 655 /** 656 * struct mips_cdmm_device_id - identifies devices in MIPS CDMM bus 657 * @type: Device type identifier. 658 */ 659 struct mips_cdmm_device_id { 660 __u8 type; 661 }; 662 663 /* 664 * Match x86 CPUs for CPU specific drivers. 665 * See documentation of "x86_match_cpu" for details. 666 */ 667 668 /* 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. 671 */ 672 #define x86cpu_device_id x86_cpu_id 673 struct x86_cpu_id { 674 __u16 vendor; 675 __u16 family; 676 __u16 model; 677 __u16 steppings; 678 __u16 feature; /* bit index */ 679 kernel_ulong_t driver_data; 680 }; 681 682 /* 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 */ 688 689 /* 690 * Generic table type for matching CPU features. 691 * @feature: the bit number of the feature (0 - 65535) 692 */ 693 694 struct cpu_feature { 695 __u16 feature; 696 }; 697 698 #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 */ 704 }; 705 706 #define MEI_CL_MODULE_PREFIX "mei:" 707 #define MEI_CL_NAME_SIZE 32 708 #define MEI_CL_VERSION_ANY 0xff 709 710 /** 711 * struct mei_cl_device_id - MEI client device identifier 712 * @name: helper name 713 * @uuid: client uuid 714 * @version: client protocol version 715 * @driver_info: information used by the driver. 716 * 717 * identifies mei client device by uuid and name 718 */ 719 struct mei_cl_device_id { 720 char name[MEI_CL_NAME_SIZE]; 721 uuid_le uuid; 722 __u8 version; 723 kernel_ulong_t driver_info; 724 }; 725 726 /* RapidIO */ 727 728 #define RIO_ANY_ID 0xffff 729 730 /** 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 736 * 737 * Identifies a RapidIO device based on both the device/vendor IDs and 738 * the assembly device/vendor IDs. 739 */ 740 struct rio_device_id { 741 __u16 did, vid; 742 __u16 asm_did, asm_vid; 743 }; 744 745 struct mcb_device_id { 746 __u16 device; 747 kernel_ulong_t driver_data; 748 }; 749 750 struct ulpi_device_id { 751 __u16 vendor; 752 __u16 product; 753 kernel_ulong_t driver_data; 754 }; 755 756 /** 757 * struct fsl_mc_device_id - MC object device identifier 758 * @vendor: vendor ID 759 * @obj_type: MC object type 760 * 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 763 */ 764 struct fsl_mc_device_id { 765 __u16 vendor; 766 const char obj_type[16]; 767 }; 768 769 /** 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 777 * 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. 781 */ 782 struct tb_service_id { 783 __u32 match_flags; 784 char protocol_key[8 + 1]; 785 __u32 protocol_id; 786 __u32 protocol_version; 787 __u32 protocol_revision; 788 kernel_ulong_t driver_data; 789 }; 790 791 #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 795 796 /* USB Type-C Alternate Modes */ 797 798 #define TYPEC_ANY_MODE 0x7 799 800 /** 801 * struct typec_device_id - USB Type-C alternate mode identifiers 802 * @svid: Standard or Vendor ID 803 * @mode: Mode index 804 * @driver_data: Driver specific data 805 */ 806 struct typec_device_id { 807 __u16 svid; 808 __u8 mode; 809 kernel_ulong_t driver_data; 810 }; 811 812 /** 813 * struct tee_client_device_id - tee based device identifier 814 * @uuid: For TEE based client devices we use the device uuid as 815 * the identifier. 816 */ 817 struct tee_client_device_id { 818 uuid_t uuid; 819 }; 820 821 /* WMI */ 822 823 #define WMI_MODULE_PREFIX "wmi:" 824 825 /** 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 829 */ 830 struct wmi_device_id { 831 const char guid_string[UUID_STRING_LEN+1]; 832 const void *context; 833 }; 834 835 #define MHI_DEVICE_MODALIAS_FMT "mhi:%s" 836 #define MHI_NAME_SIZE 32 837 838 #define MHI_EP_DEVICE_MODALIAS_FMT "mhi_ep:%s" 839 840 /** 841 * struct mhi_device_id - MHI device identification 842 * @chan: MHI channel name 843 * @driver_data: driver data; 844 */ 845 struct mhi_device_id { 846 const char chan[MHI_NAME_SIZE]; 847 kernel_ulong_t driver_data; 848 }; 849 850 #define AUXILIARY_NAME_SIZE 32 851 #define AUXILIARY_MODULE_PREFIX "auxiliary:" 852 853 struct auxiliary_device_id { 854 char name[AUXILIARY_NAME_SIZE]; 855 kernel_ulong_t driver_data; 856 }; 857 858 /* Surface System Aggregator Module */ 859 860 #define SSAM_MATCH_TARGET 0x1 861 #define SSAM_MATCH_INSTANCE 0x2 862 #define SSAM_MATCH_FUNCTION 0x4 863 864 struct ssam_device_id { 865 __u8 match_flags; 866 867 __u8 domain; 868 __u8 category; 869 __u8 target; 870 __u8 instance; 871 __u8 function; 872 873 kernel_ulong_t driver_data; 874 }; 875 876 /* 877 * DFL (Device Feature List) 878 * 879 * DFL defines a linked list of feature headers within the device MMIO space to 880 * provide an extensible way of adding features. Software can walk through these 881 * predefined data structures to enumerate features. It is now used in the FPGA. 882 * See Documentation/fpga/dfl.rst for more information. 883 * 884 * The dfl bus type is introduced to match the individual feature devices (dfl 885 * devices) for specific dfl drivers. 886 */ 887 888 /** 889 * struct dfl_device_id - dfl device identifier 890 * @type: DFL FIU type of the device. See enum dfl_id_type. 891 * @feature_id: feature identifier local to its DFL FIU type. 892 * @driver_data: driver specific data. 893 */ 894 struct dfl_device_id { 895 __u16 type; 896 __u16 feature_id; 897 kernel_ulong_t driver_data; 898 }; 899 900 /* ISHTP (Integrated Sensor Hub Transport Protocol) */ 901 902 #define ISHTP_MODULE_PREFIX "ishtp:" 903 904 /** 905 * struct ishtp_device_id - ISHTP device identifier 906 * @guid: GUID of the device. 907 * @driver_data: pointer to driver specific data 908 */ 909 struct ishtp_device_id { 910 guid_t guid; 911 kernel_ulong_t driver_data; 912 }; 913 914 #endif /* LINUX_MOD_DEVICETABLE_H */ 915