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 /** 20 * struct pci_device_id - PCI device ID structure 21 * @vendor: Vendor ID to match (or PCI_ANY_ID) 22 * @device: Device ID to match (or PCI_ANY_ID) 23 * @subvendor: Subsystem vendor ID to match (or PCI_ANY_ID) 24 * @subdevice: Subsystem device ID to match (or PCI_ANY_ID) 25 * @class: Device class, subclass, and "interface" to match. 26 * See Appendix D of the PCI Local Bus Spec or 27 * include/linux/pci_ids.h for a full list of classes. 28 * Most drivers do not need to specify class/class_mask 29 * as vendor/device is normally sufficient. 30 * @class_mask: Limit which sub-fields of the class field are compared. 31 * See drivers/scsi/sym53c8xx_2/ for example of usage. 32 * @driver_data: Data private to the driver. 33 * Most drivers don't need to use driver_data field. 34 * Best practice is to use driver_data as an index 35 * into a static list of equivalent device types, 36 * instead of using it as a pointer. 37 */ 38 struct pci_device_id { 39 __u32 vendor, device; /* Vendor and device ID or PCI_ANY_ID*/ 40 __u32 subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */ 41 __u32 class, class_mask; /* (class,subclass,prog-if) triplet */ 42 kernel_ulong_t driver_data; /* Data private to the driver */ 43 }; 44 45 46 #define IEEE1394_MATCH_VENDOR_ID 0x0001 47 #define IEEE1394_MATCH_MODEL_ID 0x0002 48 #define IEEE1394_MATCH_SPECIFIER_ID 0x0004 49 #define IEEE1394_MATCH_VERSION 0x0008 50 51 struct ieee1394_device_id { 52 __u32 match_flags; 53 __u32 vendor_id; 54 __u32 model_id; 55 __u32 specifier_id; 56 __u32 version; 57 kernel_ulong_t driver_data; 58 }; 59 60 61 /* 62 * Device table entry for "new style" table-driven USB drivers. 63 * User mode code can read these tables to choose which modules to load. 64 * Declare the table as a MODULE_DEVICE_TABLE. 65 * 66 * A probe() parameter will point to a matching entry from this table. 67 * Use the driver_info field for each match to hold information tied 68 * to that match: device quirks, etc. 69 * 70 * Terminate the driver's table with an all-zeroes entry. 71 * Use the flag values to control which fields are compared. 72 */ 73 74 /** 75 * struct usb_device_id - identifies USB devices for probing and hotplugging 76 * @match_flags: Bit mask controlling which of the other fields are used to 77 * match against new devices. Any field except for driver_info may be 78 * used, although some only make sense in conjunction with other fields. 79 * This is usually set by a USB_DEVICE_*() macro, which sets all 80 * other fields in this structure except for driver_info. 81 * @idVendor: USB vendor ID for a device; numbers are assigned 82 * by the USB forum to its members. 83 * @idProduct: Vendor-assigned product ID. 84 * @bcdDevice_lo: Low end of range of vendor-assigned product version numbers. 85 * This is also used to identify individual product versions, for 86 * a range consisting of a single device. 87 * @bcdDevice_hi: High end of version number range. The range of product 88 * versions is inclusive. 89 * @bDeviceClass: Class of device; numbers are assigned 90 * by the USB forum. Products may choose to implement classes, 91 * or be vendor-specific. Device classes specify behavior of all 92 * the interfaces on a device. 93 * @bDeviceSubClass: Subclass of device; associated with bDeviceClass. 94 * @bDeviceProtocol: Protocol of device; associated with bDeviceClass. 95 * @bInterfaceClass: Class of interface; numbers are assigned 96 * by the USB forum. Products may choose to implement classes, 97 * or be vendor-specific. Interface classes specify behavior only 98 * of a given interface; other interfaces may support other classes. 99 * @bInterfaceSubClass: Subclass of interface; associated with bInterfaceClass. 100 * @bInterfaceProtocol: Protocol of interface; associated with bInterfaceClass. 101 * @bInterfaceNumber: Number of interface; composite devices may use 102 * fixed interface numbers to differentiate between vendor-specific 103 * interfaces. 104 * @driver_info: Holds information used by the driver. Usually it holds 105 * a pointer to a descriptor understood by the driver, or perhaps 106 * device flags. 107 * 108 * In most cases, drivers will create a table of device IDs by using 109 * USB_DEVICE(), or similar macros designed for that purpose. 110 * They will then export it to userspace using MODULE_DEVICE_TABLE(), 111 * and provide it to the USB core through their usb_driver structure. 112 * 113 * See the usb_match_id() function for information about how matches are 114 * performed. Briefly, you will normally use one of several macros to help 115 * construct these entries. Each entry you provide will either identify 116 * one or more specific products, or will identify a class of products 117 * which have agreed to behave the same. You should put the more specific 118 * matches towards the beginning of your table, so that driver_info can 119 * record quirks of specific products. 120 */ 121 struct usb_device_id { 122 /* which fields to match against? */ 123 __u16 match_flags; 124 125 /* Used for product specific matches; range is inclusive */ 126 __u16 idVendor; 127 __u16 idProduct; 128 __u16 bcdDevice_lo; 129 __u16 bcdDevice_hi; 130 131 /* Used for device class matches */ 132 __u8 bDeviceClass; 133 __u8 bDeviceSubClass; 134 __u8 bDeviceProtocol; 135 136 /* Used for interface class matches */ 137 __u8 bInterfaceClass; 138 __u8 bInterfaceSubClass; 139 __u8 bInterfaceProtocol; 140 141 /* Used for vendor-specific interface matches */ 142 __u8 bInterfaceNumber; 143 144 /* not matched against */ 145 kernel_ulong_t driver_info 146 __attribute__((aligned(sizeof(kernel_ulong_t)))); 147 }; 148 149 /* Some useful macros to use to create struct usb_device_id */ 150 #define USB_DEVICE_ID_MATCH_VENDOR 0x0001 151 #define USB_DEVICE_ID_MATCH_PRODUCT 0x0002 152 #define USB_DEVICE_ID_MATCH_DEV_LO 0x0004 153 #define USB_DEVICE_ID_MATCH_DEV_HI 0x0008 154 #define USB_DEVICE_ID_MATCH_DEV_CLASS 0x0010 155 #define USB_DEVICE_ID_MATCH_DEV_SUBCLASS 0x0020 156 #define USB_DEVICE_ID_MATCH_DEV_PROTOCOL 0x0040 157 #define USB_DEVICE_ID_MATCH_INT_CLASS 0x0080 158 #define USB_DEVICE_ID_MATCH_INT_SUBCLASS 0x0100 159 #define USB_DEVICE_ID_MATCH_INT_PROTOCOL 0x0200 160 #define USB_DEVICE_ID_MATCH_INT_NUMBER 0x0400 161 162 #define HID_ANY_ID (~0) 163 #define HID_BUS_ANY 0xffff 164 #define HID_GROUP_ANY 0x0000 165 166 struct hid_device_id { 167 __u16 bus; 168 __u16 group; 169 __u32 vendor; 170 __u32 product; 171 kernel_ulong_t driver_data; 172 }; 173 174 /* s390 CCW devices */ 175 struct ccw_device_id { 176 __u16 match_flags; /* which fields to match against */ 177 178 __u16 cu_type; /* control unit type */ 179 __u16 dev_type; /* device type */ 180 __u8 cu_model; /* control unit model */ 181 __u8 dev_model; /* device model */ 182 183 kernel_ulong_t driver_info; 184 }; 185 186 #define CCW_DEVICE_ID_MATCH_CU_TYPE 0x01 187 #define CCW_DEVICE_ID_MATCH_CU_MODEL 0x02 188 #define CCW_DEVICE_ID_MATCH_DEVICE_TYPE 0x04 189 #define CCW_DEVICE_ID_MATCH_DEVICE_MODEL 0x08 190 191 /* s390 AP bus devices */ 192 struct ap_device_id { 193 __u16 match_flags; /* which fields to match against */ 194 __u8 dev_type; /* device type */ 195 kernel_ulong_t driver_info; 196 }; 197 198 #define AP_DEVICE_ID_MATCH_CARD_TYPE 0x01 199 #define AP_DEVICE_ID_MATCH_QUEUE_TYPE 0x02 200 201 /* s390 css bus devices (subchannels) */ 202 struct css_device_id { 203 __u8 match_flags; 204 __u8 type; /* subchannel type */ 205 kernel_ulong_t driver_data; 206 }; 207 208 #define ACPI_ID_LEN 9 209 210 struct acpi_device_id { 211 __u8 id[ACPI_ID_LEN]; 212 kernel_ulong_t driver_data; 213 __u32 cls; 214 __u32 cls_msk; 215 }; 216 217 #define PNP_ID_LEN 8 218 #define PNP_MAX_DEVICES 8 219 220 struct pnp_device_id { 221 __u8 id[PNP_ID_LEN]; 222 kernel_ulong_t driver_data; 223 }; 224 225 struct pnp_card_device_id { 226 __u8 id[PNP_ID_LEN]; 227 kernel_ulong_t driver_data; 228 struct { 229 __u8 id[PNP_ID_LEN]; 230 } devs[PNP_MAX_DEVICES]; 231 }; 232 233 234 #define SERIO_ANY 0xff 235 236 struct serio_device_id { 237 __u8 type; 238 __u8 extra; 239 __u8 id; 240 __u8 proto; 241 }; 242 243 struct hda_device_id { 244 __u32 vendor_id; 245 __u32 rev_id; 246 __u8 api_version; 247 const char *name; 248 unsigned long driver_data; 249 }; 250 251 struct sdw_device_id { 252 __u16 mfg_id; 253 __u16 part_id; 254 kernel_ulong_t driver_data; 255 }; 256 257 /* 258 * Struct used for matching a device 259 */ 260 struct of_device_id { 261 char name[32]; 262 char type[32]; 263 char compatible[128]; 264 const void *data; 265 }; 266 267 /* VIO */ 268 struct vio_device_id { 269 char type[32]; 270 char compat[32]; 271 }; 272 273 /* PCMCIA */ 274 275 struct pcmcia_device_id { 276 __u16 match_flags; 277 278 __u16 manf_id; 279 __u16 card_id; 280 281 __u8 func_id; 282 283 /* for real multi-function devices */ 284 __u8 function; 285 286 /* for pseudo multi-function devices */ 287 __u8 device_no; 288 289 __u32 prod_id_hash[4]; 290 291 /* not matched against in kernelspace */ 292 const char * prod_id[4]; 293 294 /* not matched against */ 295 kernel_ulong_t driver_info; 296 char * cisfile; 297 }; 298 299 #define PCMCIA_DEV_ID_MATCH_MANF_ID 0x0001 300 #define PCMCIA_DEV_ID_MATCH_CARD_ID 0x0002 301 #define PCMCIA_DEV_ID_MATCH_FUNC_ID 0x0004 302 #define PCMCIA_DEV_ID_MATCH_FUNCTION 0x0008 303 #define PCMCIA_DEV_ID_MATCH_PROD_ID1 0x0010 304 #define PCMCIA_DEV_ID_MATCH_PROD_ID2 0x0020 305 #define PCMCIA_DEV_ID_MATCH_PROD_ID3 0x0040 306 #define PCMCIA_DEV_ID_MATCH_PROD_ID4 0x0080 307 #define PCMCIA_DEV_ID_MATCH_DEVICE_NO 0x0100 308 #define PCMCIA_DEV_ID_MATCH_FAKE_CIS 0x0200 309 #define PCMCIA_DEV_ID_MATCH_ANONYMOUS 0x0400 310 311 /* Input */ 312 #define INPUT_DEVICE_ID_EV_MAX 0x1f 313 #define INPUT_DEVICE_ID_KEY_MIN_INTERESTING 0x71 314 #define INPUT_DEVICE_ID_KEY_MAX 0x2ff 315 #define INPUT_DEVICE_ID_REL_MAX 0x0f 316 #define INPUT_DEVICE_ID_ABS_MAX 0x3f 317 #define INPUT_DEVICE_ID_MSC_MAX 0x07 318 #define INPUT_DEVICE_ID_LED_MAX 0x0f 319 #define INPUT_DEVICE_ID_SND_MAX 0x07 320 #define INPUT_DEVICE_ID_FF_MAX 0x7f 321 #define INPUT_DEVICE_ID_SW_MAX 0x3f 322 #define INPUT_DEVICE_ID_PROP_MAX 0x1f 323 324 #define INPUT_DEVICE_ID_MATCH_BUS 1 325 #define INPUT_DEVICE_ID_MATCH_VENDOR 2 326 #define INPUT_DEVICE_ID_MATCH_PRODUCT 4 327 #define INPUT_DEVICE_ID_MATCH_VERSION 8 328 329 #define INPUT_DEVICE_ID_MATCH_EVBIT 0x0010 330 #define INPUT_DEVICE_ID_MATCH_KEYBIT 0x0020 331 #define INPUT_DEVICE_ID_MATCH_RELBIT 0x0040 332 #define INPUT_DEVICE_ID_MATCH_ABSBIT 0x0080 333 #define INPUT_DEVICE_ID_MATCH_MSCIT 0x0100 334 #define INPUT_DEVICE_ID_MATCH_LEDBIT 0x0200 335 #define INPUT_DEVICE_ID_MATCH_SNDBIT 0x0400 336 #define INPUT_DEVICE_ID_MATCH_FFBIT 0x0800 337 #define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000 338 #define INPUT_DEVICE_ID_MATCH_PROPBIT 0x2000 339 340 struct input_device_id { 341 342 kernel_ulong_t flags; 343 344 __u16 bustype; 345 __u16 vendor; 346 __u16 product; 347 __u16 version; 348 349 kernel_ulong_t evbit[INPUT_DEVICE_ID_EV_MAX / BITS_PER_LONG + 1]; 350 kernel_ulong_t keybit[INPUT_DEVICE_ID_KEY_MAX / BITS_PER_LONG + 1]; 351 kernel_ulong_t relbit[INPUT_DEVICE_ID_REL_MAX / BITS_PER_LONG + 1]; 352 kernel_ulong_t absbit[INPUT_DEVICE_ID_ABS_MAX / BITS_PER_LONG + 1]; 353 kernel_ulong_t mscbit[INPUT_DEVICE_ID_MSC_MAX / BITS_PER_LONG + 1]; 354 kernel_ulong_t ledbit[INPUT_DEVICE_ID_LED_MAX / BITS_PER_LONG + 1]; 355 kernel_ulong_t sndbit[INPUT_DEVICE_ID_SND_MAX / BITS_PER_LONG + 1]; 356 kernel_ulong_t ffbit[INPUT_DEVICE_ID_FF_MAX / BITS_PER_LONG + 1]; 357 kernel_ulong_t swbit[INPUT_DEVICE_ID_SW_MAX / BITS_PER_LONG + 1]; 358 kernel_ulong_t propbit[INPUT_DEVICE_ID_PROP_MAX / BITS_PER_LONG + 1]; 359 360 kernel_ulong_t driver_info; 361 }; 362 363 /* EISA */ 364 365 #define EISA_SIG_LEN 8 366 367 /* The EISA signature, in ASCII form, null terminated */ 368 struct eisa_device_id { 369 char sig[EISA_SIG_LEN]; 370 kernel_ulong_t driver_data; 371 }; 372 373 #define EISA_DEVICE_MODALIAS_FMT "eisa:s%s" 374 375 struct parisc_device_id { 376 __u8 hw_type; /* 5 bits used */ 377 __u8 hversion_rev; /* 4 bits */ 378 __u16 hversion; /* 12 bits */ 379 __u32 sversion; /* 20 bits */ 380 }; 381 382 #define PA_HWTYPE_ANY_ID 0xff 383 #define PA_HVERSION_REV_ANY_ID 0xff 384 #define PA_HVERSION_ANY_ID 0xffff 385 #define PA_SVERSION_ANY_ID 0xffffffff 386 387 /* SDIO */ 388 389 #define SDIO_ANY_ID (~0) 390 391 struct sdio_device_id { 392 __u8 class; /* Standard interface or SDIO_ANY_ID */ 393 __u16 vendor; /* Vendor or SDIO_ANY_ID */ 394 __u16 device; /* Device ID or SDIO_ANY_ID */ 395 kernel_ulong_t driver_data; /* Data private to the driver */ 396 }; 397 398 /* SSB core, see drivers/ssb/ */ 399 struct ssb_device_id { 400 __u16 vendor; 401 __u16 coreid; 402 __u8 revision; 403 __u8 __pad; 404 } __attribute__((packed, aligned(2))); 405 #define SSB_DEVICE(_vendor, _coreid, _revision) \ 406 { .vendor = _vendor, .coreid = _coreid, .revision = _revision, } 407 408 #define SSB_ANY_VENDOR 0xFFFF 409 #define SSB_ANY_ID 0xFFFF 410 #define SSB_ANY_REV 0xFF 411 412 /* Broadcom's specific AMBA core, see drivers/bcma/ */ 413 struct bcma_device_id { 414 __u16 manuf; 415 __u16 id; 416 __u8 rev; 417 __u8 class; 418 } __attribute__((packed,aligned(2))); 419 #define BCMA_CORE(_manuf, _id, _rev, _class) \ 420 { .manuf = _manuf, .id = _id, .rev = _rev, .class = _class, } 421 422 #define BCMA_ANY_MANUF 0xFFFF 423 #define BCMA_ANY_ID 0xFFFF 424 #define BCMA_ANY_REV 0xFF 425 #define BCMA_ANY_CLASS 0xFF 426 427 struct virtio_device_id { 428 __u32 device; 429 __u32 vendor; 430 }; 431 #define VIRTIO_DEV_ANY_ID 0xffffffff 432 433 /* 434 * For Hyper-V devices we use the device guid as the id. 435 */ 436 struct hv_vmbus_device_id { 437 uuid_le guid; 438 kernel_ulong_t driver_data; /* Data private to the driver */ 439 }; 440 441 /* rpmsg */ 442 443 #define RPMSG_NAME_SIZE 32 444 #define RPMSG_DEVICE_MODALIAS_FMT "rpmsg:%s" 445 446 struct rpmsg_device_id { 447 char name[RPMSG_NAME_SIZE]; 448 }; 449 450 /* i2c */ 451 452 #define I2C_NAME_SIZE 20 453 #define I2C_MODULE_PREFIX "i2c:" 454 455 struct i2c_device_id { 456 char name[I2C_NAME_SIZE]; 457 kernel_ulong_t driver_data; /* Data private to the driver */ 458 }; 459 460 /* pci_epf */ 461 462 #define PCI_EPF_NAME_SIZE 20 463 #define PCI_EPF_MODULE_PREFIX "pci_epf:" 464 465 struct pci_epf_device_id { 466 char name[PCI_EPF_NAME_SIZE]; 467 kernel_ulong_t driver_data; 468 }; 469 470 /* i3c */ 471 472 #define I3C_MATCH_DCR 0x1 473 #define I3C_MATCH_MANUF 0x2 474 #define I3C_MATCH_PART 0x4 475 #define I3C_MATCH_EXTRA_INFO 0x8 476 477 struct i3c_device_id { 478 __u8 match_flags; 479 __u8 dcr; 480 __u16 manuf_id; 481 __u16 part_id; 482 __u16 extra_info; 483 484 const void *data; 485 }; 486 487 /* spi */ 488 489 #define SPI_NAME_SIZE 32 490 #define SPI_MODULE_PREFIX "spi:" 491 492 struct spi_device_id { 493 char name[SPI_NAME_SIZE]; 494 kernel_ulong_t driver_data; /* Data private to the driver */ 495 }; 496 497 /* SLIMbus */ 498 499 #define SLIMBUS_NAME_SIZE 32 500 #define SLIMBUS_MODULE_PREFIX "slim:" 501 502 struct slim_device_id { 503 __u16 manf_id, prod_code; 504 __u16 dev_index, instance; 505 506 /* Data private to the driver */ 507 kernel_ulong_t driver_data; 508 }; 509 510 #define APR_NAME_SIZE 32 511 #define APR_MODULE_PREFIX "apr:" 512 513 struct apr_device_id { 514 char name[APR_NAME_SIZE]; 515 __u32 domain_id; 516 __u32 svc_id; 517 __u32 svc_version; 518 kernel_ulong_t driver_data; /* Data private to the driver */ 519 }; 520 521 #define SPMI_NAME_SIZE 32 522 #define SPMI_MODULE_PREFIX "spmi:" 523 524 struct spmi_device_id { 525 char name[SPMI_NAME_SIZE]; 526 kernel_ulong_t driver_data; /* Data private to the driver */ 527 }; 528 529 /* dmi */ 530 enum dmi_field { 531 DMI_NONE, 532 DMI_BIOS_VENDOR, 533 DMI_BIOS_VERSION, 534 DMI_BIOS_DATE, 535 DMI_SYS_VENDOR, 536 DMI_PRODUCT_NAME, 537 DMI_PRODUCT_VERSION, 538 DMI_PRODUCT_SERIAL, 539 DMI_PRODUCT_UUID, 540 DMI_PRODUCT_SKU, 541 DMI_PRODUCT_FAMILY, 542 DMI_BOARD_VENDOR, 543 DMI_BOARD_NAME, 544 DMI_BOARD_VERSION, 545 DMI_BOARD_SERIAL, 546 DMI_BOARD_ASSET_TAG, 547 DMI_CHASSIS_VENDOR, 548 DMI_CHASSIS_TYPE, 549 DMI_CHASSIS_VERSION, 550 DMI_CHASSIS_SERIAL, 551 DMI_CHASSIS_ASSET_TAG, 552 DMI_STRING_MAX, 553 DMI_OEM_STRING, /* special case - will not be in dmi_ident */ 554 }; 555 556 struct dmi_strmatch { 557 unsigned char slot:7; 558 unsigned char exact_match:1; 559 char substr[79]; 560 }; 561 562 struct dmi_system_id { 563 int (*callback)(const struct dmi_system_id *); 564 const char *ident; 565 struct dmi_strmatch matches[4]; 566 void *driver_data; 567 }; 568 /* 569 * struct dmi_device_id appears during expansion of 570 * "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it 571 * but this is enough for gcc 3.4.6 to error out: 572 * error: storage size of '__mod_dmi_device_table' isn't known 573 */ 574 #define dmi_device_id dmi_system_id 575 576 #define DMI_MATCH(a, b) { .slot = a, .substr = b } 577 #define DMI_EXACT_MATCH(a, b) { .slot = a, .substr = b, .exact_match = 1 } 578 579 #define PLATFORM_NAME_SIZE 20 580 #define PLATFORM_MODULE_PREFIX "platform:" 581 582 struct platform_device_id { 583 char name[PLATFORM_NAME_SIZE]; 584 kernel_ulong_t driver_data; 585 }; 586 587 #define MDIO_NAME_SIZE 32 588 #define MDIO_MODULE_PREFIX "mdio:" 589 590 #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" 591 #define MDIO_ID_ARGS(_id) \ 592 ((_id)>>31) & 1, ((_id)>>30) & 1, ((_id)>>29) & 1, ((_id)>>28) & 1, \ 593 ((_id)>>27) & 1, ((_id)>>26) & 1, ((_id)>>25) & 1, ((_id)>>24) & 1, \ 594 ((_id)>>23) & 1, ((_id)>>22) & 1, ((_id)>>21) & 1, ((_id)>>20) & 1, \ 595 ((_id)>>19) & 1, ((_id)>>18) & 1, ((_id)>>17) & 1, ((_id)>>16) & 1, \ 596 ((_id)>>15) & 1, ((_id)>>14) & 1, ((_id)>>13) & 1, ((_id)>>12) & 1, \ 597 ((_id)>>11) & 1, ((_id)>>10) & 1, ((_id)>>9) & 1, ((_id)>>8) & 1, \ 598 ((_id)>>7) & 1, ((_id)>>6) & 1, ((_id)>>5) & 1, ((_id)>>4) & 1, \ 599 ((_id)>>3) & 1, ((_id)>>2) & 1, ((_id)>>1) & 1, (_id) & 1 600 601 /** 602 * struct mdio_device_id - identifies PHY devices on an MDIO/MII bus 603 * @phy_id: The result of 604 * (mdio_read(&MII_PHYSID1) << 16 | mdio_read(&MII_PHYSID2)) & @phy_id_mask 605 * for this PHY type 606 * @phy_id_mask: Defines the significant bits of @phy_id. A value of 0 607 * is used to terminate an array of struct mdio_device_id. 608 */ 609 struct mdio_device_id { 610 __u32 phy_id; 611 __u32 phy_id_mask; 612 }; 613 614 struct zorro_device_id { 615 __u32 id; /* Device ID or ZORRO_WILDCARD */ 616 kernel_ulong_t driver_data; /* Data private to the driver */ 617 }; 618 619 #define ZORRO_WILDCARD (0xffffffff) /* not official */ 620 621 #define ZORRO_DEVICE_MODALIAS_FMT "zorro:i%08X" 622 623 #define ISAPNP_ANY_ID 0xffff 624 struct isapnp_device_id { 625 unsigned short card_vendor, card_device; 626 unsigned short vendor, function; 627 kernel_ulong_t driver_data; /* data private to the driver */ 628 }; 629 630 /** 631 * struct amba_id - identifies a device on an AMBA bus 632 * @id: The significant bits if the hardware device ID 633 * @mask: Bitmask specifying which bits of the id field are significant when 634 * matching. A driver binds to a device when ((hardware device ID) & mask) 635 * == id. 636 * @data: Private data used by the driver. 637 */ 638 struct amba_id { 639 unsigned int id; 640 unsigned int mask; 641 void *data; 642 }; 643 644 /** 645 * struct mips_cdmm_device_id - identifies devices in MIPS CDMM bus 646 * @type: Device type identifier. 647 */ 648 struct mips_cdmm_device_id { 649 __u8 type; 650 }; 651 652 /* 653 * Match x86 CPUs for CPU specific drivers. 654 * See documentation of "x86_match_cpu" for details. 655 */ 656 657 /* 658 * MODULE_DEVICE_TABLE expects this struct to be called x86cpu_device_id. 659 * Although gcc seems to ignore this error, clang fails without this define. 660 * 661 * Note: The ordering of the struct is different from upstream because the 662 * static initializers in kernels < 5.7 still use C89 style while upstream 663 * has been converted to proper C99 initializers. 664 */ 665 #define x86cpu_device_id x86_cpu_id 666 struct x86_cpu_id { 667 __u16 vendor; 668 __u16 family; 669 __u16 model; 670 __u16 feature; /* bit index */ 671 kernel_ulong_t driver_data; 672 __u16 steppings; 673 }; 674 675 /* Wild cards for x86_cpu_id::vendor, family, model and feature */ 676 #define X86_VENDOR_ANY 0xffff 677 #define X86_FAMILY_ANY 0 678 #define X86_MODEL_ANY 0 679 #define X86_STEPPING_ANY 0 680 #define X86_FEATURE_ANY 0 /* Same as FPU, you can't test for that */ 681 682 /* 683 * Generic table type for matching CPU features. 684 * @feature: the bit number of the feature (0 - 65535) 685 */ 686 687 struct cpu_feature { 688 __u16 feature; 689 }; 690 691 #define IPACK_ANY_FORMAT 0xff 692 #define IPACK_ANY_ID (~0) 693 struct ipack_device_id { 694 __u8 format; /* Format version or IPACK_ANY_ID */ 695 __u32 vendor; /* Vendor ID or IPACK_ANY_ID */ 696 __u32 device; /* Device ID or IPACK_ANY_ID */ 697 }; 698 699 #define MEI_CL_MODULE_PREFIX "mei:" 700 #define MEI_CL_NAME_SIZE 32 701 #define MEI_CL_VERSION_ANY 0xff 702 703 /** 704 * struct mei_cl_device_id - MEI client device identifier 705 * @name: helper name 706 * @uuid: client uuid 707 * @version: client protocol version 708 * @driver_info: information used by the driver. 709 * 710 * identifies mei client device by uuid and name 711 */ 712 struct mei_cl_device_id { 713 char name[MEI_CL_NAME_SIZE]; 714 uuid_le uuid; 715 __u8 version; 716 kernel_ulong_t driver_info; 717 }; 718 719 /* RapidIO */ 720 721 #define RIO_ANY_ID 0xffff 722 723 /** 724 * struct rio_device_id - RIO device identifier 725 * @did: RapidIO device ID 726 * @vid: RapidIO vendor ID 727 * @asm_did: RapidIO assembly device ID 728 * @asm_vid: RapidIO assembly vendor ID 729 * 730 * Identifies a RapidIO device based on both the device/vendor IDs and 731 * the assembly device/vendor IDs. 732 */ 733 struct rio_device_id { 734 __u16 did, vid; 735 __u16 asm_did, asm_vid; 736 }; 737 738 struct mcb_device_id { 739 __u16 device; 740 kernel_ulong_t driver_data; 741 }; 742 743 struct ulpi_device_id { 744 __u16 vendor; 745 __u16 product; 746 kernel_ulong_t driver_data; 747 }; 748 749 /** 750 * struct fsl_mc_device_id - MC object device identifier 751 * @vendor: vendor ID 752 * @obj_type: MC object type 753 * 754 * Type of entries in the "device Id" table for MC object devices supported by 755 * a MC object device driver. The last entry of the table has vendor set to 0x0 756 */ 757 struct fsl_mc_device_id { 758 __u16 vendor; 759 const char obj_type[16]; 760 }; 761 762 /** 763 * struct tb_service_id - Thunderbolt service identifiers 764 * @match_flags: Flags used to match the structure 765 * @protocol_key: Protocol key the service supports 766 * @protocol_id: Protocol id the service supports 767 * @protocol_version: Version of the protocol 768 * @protocol_revision: Revision of the protocol software 769 * @driver_data: Driver specific data 770 * 771 * Thunderbolt XDomain services are exposed as devices where each device 772 * carries the protocol information the service supports. Thunderbolt 773 * XDomain service drivers match against that information. 774 */ 775 struct tb_service_id { 776 __u32 match_flags; 777 char protocol_key[8 + 1]; 778 __u32 protocol_id; 779 __u32 protocol_version; 780 __u32 protocol_revision; 781 kernel_ulong_t driver_data; 782 }; 783 784 #define TBSVC_MATCH_PROTOCOL_KEY 0x0001 785 #define TBSVC_MATCH_PROTOCOL_ID 0x0002 786 #define TBSVC_MATCH_PROTOCOL_VERSION 0x0004 787 #define TBSVC_MATCH_PROTOCOL_REVISION 0x0008 788 789 /* USB Type-C Alternate Modes */ 790 791 #define TYPEC_ANY_MODE 0x7 792 793 /** 794 * struct typec_device_id - USB Type-C alternate mode identifiers 795 * @svid: Standard or Vendor ID 796 * @mode: Mode index 797 * @driver_data: Driver specific data 798 */ 799 struct typec_device_id { 800 __u16 svid; 801 __u8 mode; 802 kernel_ulong_t driver_data; 803 }; 804 805 /** 806 * struct tee_client_device_id - tee based device identifier 807 * @uuid: For TEE based client devices we use the device uuid as 808 * the identifier. 809 */ 810 struct tee_client_device_id { 811 uuid_t uuid; 812 }; 813 814 /* WMI */ 815 816 #define WMI_MODULE_PREFIX "wmi:" 817 818 /** 819 * struct wmi_device_id - WMI device identifier 820 * @guid_string: 36 char string of the form fa50ff2b-f2e8-45de-83fa-65417f2f49ba 821 * @context: pointer to driver specific data 822 */ 823 struct wmi_device_id { 824 const char guid_string[UUID_STRING_LEN+1]; 825 const void *context; 826 }; 827 828 #endif /* LINUX_MOD_DEVICETABLE_H */ 829