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linuxdebug/include/linux/mod_devicetable.h

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null pointer error
2024-07-16 15:50:57 +02:00
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Device tables which are exported to userspace via
* scripts/mod/file2alias.c. You must keep that file in sync with this
* header.
*/
#ifndef LINUX_MOD_DEVICETABLE_H
#define LINUX_MOD_DEVICETABLE_H
#ifdef __KERNEL__
#include <linux/types.h>
#include <linux/uuid.h>
typedef unsigned long kernel_ulong_t;
#endif
#define PCI_ANY_ID (~0)
enum {
PCI_ID_F_VFIO_DRIVER_OVERRIDE = 1,
};
/**
* struct pci_device_id - PCI device ID structure
* @vendor: Vendor ID to match (or PCI_ANY_ID)
* @device: Device ID to match (or PCI_ANY_ID)
* @subvendor: Subsystem vendor ID to match (or PCI_ANY_ID)
* @subdevice: Subsystem device ID to match (or PCI_ANY_ID)
* @class: Device class, subclass, and "interface" to match.
* See Appendix D of the PCI Local Bus Spec or
* include/linux/pci_ids.h for a full list of classes.
* Most drivers do not need to specify class/class_mask
* as vendor/device is normally sufficient.
* @class_mask: Limit which sub-fields of the class field are compared.
* See drivers/scsi/sym53c8xx_2/ for example of usage.
* @driver_data: Data private to the driver.
* Most drivers don't need to use driver_data field.
* Best practice is to use driver_data as an index
* into a static list of equivalent device types,
* instead of using it as a pointer.
* @override_only: Match only when dev->driver_override is this driver.
*/
struct pci_device_id {
__u32 vendor, device; /* Vendor and device ID or PCI_ANY_ID*/
__u32 subvendor, subdevice; /* Subsystem ID's or PCI_ANY_ID */
__u32 class, class_mask; /* (class,subclass,prog-if) triplet */
kernel_ulong_t driver_data; /* Data private to the driver */
__u32 override_only;
};
#define IEEE1394_MATCH_VENDOR_ID 0x0001
#define IEEE1394_MATCH_MODEL_ID 0x0002
#define IEEE1394_MATCH_SPECIFIER_ID 0x0004
#define IEEE1394_MATCH_VERSION 0x0008
struct ieee1394_device_id {
__u32 match_flags;
__u32 vendor_id;
__u32 model_id;
__u32 specifier_id;
__u32 version;
kernel_ulong_t driver_data;
};
/*
* Device table entry for "new style" table-driven USB drivers.
* User mode code can read these tables to choose which modules to load.
* Declare the table as a MODULE_DEVICE_TABLE.
*
* A probe() parameter will point to a matching entry from this table.
* Use the driver_info field for each match to hold information tied
* to that match: device quirks, etc.
*
* Terminate the driver's table with an all-zeroes entry.
* Use the flag values to control which fields are compared.
*/
/**
* struct usb_device_id - identifies USB devices for probing and hotplugging
* @match_flags: Bit mask controlling which of the other fields are used to
* match against new devices. Any field except for driver_info may be
* used, although some only make sense in conjunction with other fields.
* This is usually set by a USB_DEVICE_*() macro, which sets all
* other fields in this structure except for driver_info.
* @idVendor: USB vendor ID for a device; numbers are assigned
* by the USB forum to its members.
* @idProduct: Vendor-assigned product ID.
* @bcdDevice_lo: Low end of range of vendor-assigned product version numbers.
* This is also used to identify individual product versions, for
* a range consisting of a single device.
* @bcdDevice_hi: High end of version number range. The range of product
* versions is inclusive.
* @bDeviceClass: Class of device; numbers are assigned
* by the USB forum. Products may choose to implement classes,
* or be vendor-specific. Device classes specify behavior of all
* the interfaces on a device.
* @bDeviceSubClass: Subclass of device; associated with bDeviceClass.
* @bDeviceProtocol: Protocol of device; associated with bDeviceClass.
* @bInterfaceClass: Class of interface; numbers are assigned
* by the USB forum. Products may choose to implement classes,
* or be vendor-specific. Interface classes specify behavior only
* of a given interface; other interfaces may support other classes.
* @bInterfaceSubClass: Subclass of interface; associated with bInterfaceClass.
* @bInterfaceProtocol: Protocol of interface; associated with bInterfaceClass.
* @bInterfaceNumber: Number of interface; composite devices may use
* fixed interface numbers to differentiate between vendor-specific
* interfaces.
* @driver_info: Holds information used by the driver. Usually it holds
* a pointer to a descriptor understood by the driver, or perhaps
* device flags.
*
* In most cases, drivers will create a table of device IDs by using
* USB_DEVICE(), or similar macros designed for that purpose.
* They will then export it to userspace using MODULE_DEVICE_TABLE(),
* and provide it to the USB core through their usb_driver structure.
*
* See the usb_match_id() function for information about how matches are
* performed. Briefly, you will normally use one of several macros to help
* construct these entries. Each entry you provide will either identify
* one or more specific products, or will identify a class of products
* which have agreed to behave the same. You should put the more specific
* matches towards the beginning of your table, so that driver_info can
* record quirks of specific products.
*/
struct usb_device_id {
/* which fields to match against? */
__u16 match_flags;
/* Used for product specific matches; range is inclusive */
__u16 idVendor;
__u16 idProduct;
__u16 bcdDevice_lo;
__u16 bcdDevice_hi;
/* Used for device class matches */
__u8 bDeviceClass;
__u8 bDeviceSubClass;
__u8 bDeviceProtocol;
/* Used for interface class matches */
__u8 bInterfaceClass;
__u8 bInterfaceSubClass;
__u8 bInterfaceProtocol;
/* Used for vendor-specific interface matches */
__u8 bInterfaceNumber;
/* not matched against */
kernel_ulong_t driver_info
__attribute__((aligned(sizeof(kernel_ulong_t))));
};
/* Some useful macros to use to create struct usb_device_id */
#define USB_DEVICE_ID_MATCH_VENDOR 0x0001
#define USB_DEVICE_ID_MATCH_PRODUCT 0x0002
#define USB_DEVICE_ID_MATCH_DEV_LO 0x0004
#define USB_DEVICE_ID_MATCH_DEV_HI 0x0008
#define USB_DEVICE_ID_MATCH_DEV_CLASS 0x0010
#define USB_DEVICE_ID_MATCH_DEV_SUBCLASS 0x0020
#define USB_DEVICE_ID_MATCH_DEV_PROTOCOL 0x0040
#define USB_DEVICE_ID_MATCH_INT_CLASS 0x0080
#define USB_DEVICE_ID_MATCH_INT_SUBCLASS 0x0100
#define USB_DEVICE_ID_MATCH_INT_PROTOCOL 0x0200
#define USB_DEVICE_ID_MATCH_INT_NUMBER 0x0400
#define HID_ANY_ID (~0)
#define HID_BUS_ANY 0xffff
#define HID_GROUP_ANY 0x0000
struct hid_device_id {
__u16 bus;
__u16 group;
__u32 vendor;
__u32 product;
kernel_ulong_t driver_data;
};
/* s390 CCW devices */
struct ccw_device_id {
__u16 match_flags; /* which fields to match against */
__u16 cu_type; /* control unit type */
__u16 dev_type; /* device type */
__u8 cu_model; /* control unit model */
__u8 dev_model; /* device model */
kernel_ulong_t driver_info;
};
#define CCW_DEVICE_ID_MATCH_CU_TYPE 0x01
#define CCW_DEVICE_ID_MATCH_CU_MODEL 0x02
#define CCW_DEVICE_ID_MATCH_DEVICE_TYPE 0x04
#define CCW_DEVICE_ID_MATCH_DEVICE_MODEL 0x08
/* s390 AP bus devices */
struct ap_device_id {
__u16 match_flags; /* which fields to match against */
__u8 dev_type; /* device type */
kernel_ulong_t driver_info;
};
#define AP_DEVICE_ID_MATCH_CARD_TYPE 0x01
#define AP_DEVICE_ID_MATCH_QUEUE_TYPE 0x02
/* s390 css bus devices (subchannels) */
struct css_device_id {
__u8 match_flags;
__u8 type; /* subchannel type */
kernel_ulong_t driver_data;
};
#define ACPI_ID_LEN 16
struct acpi_device_id {
__u8 id[ACPI_ID_LEN];
kernel_ulong_t driver_data;
__u32 cls;
__u32 cls_msk;
};
#define PNP_ID_LEN 8
#define PNP_MAX_DEVICES 8
struct pnp_device_id {
__u8 id[PNP_ID_LEN];
kernel_ulong_t driver_data;
};
struct pnp_card_device_id {
__u8 id[PNP_ID_LEN];
kernel_ulong_t driver_data;
struct {
__u8 id[PNP_ID_LEN];
} devs[PNP_MAX_DEVICES];
};
#define SERIO_ANY 0xff
struct serio_device_id {
__u8 type;
__u8 extra;
__u8 id;
__u8 proto;
};
struct hda_device_id {
__u32 vendor_id;
__u32 rev_id;
__u8 api_version;
const char *name;
unsigned long driver_data;
};
struct sdw_device_id {
__u16 mfg_id;
__u16 part_id;
__u8 sdw_version;
__u8 class_id;
kernel_ulong_t driver_data;
};
/*
* Struct used for matching a device
*/
struct of_device_id {
char name[32];
char type[32];
char compatible[128];
const void *data;
};
/* VIO */
struct vio_device_id {
char type[32];
char compat[32];
};
/* PCMCIA */
struct pcmcia_device_id {
__u16 match_flags;
__u16 manf_id;
__u16 card_id;
__u8 func_id;
/* for real multi-function devices */
__u8 function;
/* for pseudo multi-function devices */
__u8 device_no;
__u32 prod_id_hash[4];
/* not matched against in kernelspace */
const char * prod_id[4];
/* not matched against */
kernel_ulong_t driver_info;
char * cisfile;
};
#define PCMCIA_DEV_ID_MATCH_MANF_ID 0x0001
#define PCMCIA_DEV_ID_MATCH_CARD_ID 0x0002
#define PCMCIA_DEV_ID_MATCH_FUNC_ID 0x0004
#define PCMCIA_DEV_ID_MATCH_FUNCTION 0x0008
#define PCMCIA_DEV_ID_MATCH_PROD_ID1 0x0010
#define PCMCIA_DEV_ID_MATCH_PROD_ID2 0x0020
#define PCMCIA_DEV_ID_MATCH_PROD_ID3 0x0040
#define PCMCIA_DEV_ID_MATCH_PROD_ID4 0x0080
#define PCMCIA_DEV_ID_MATCH_DEVICE_NO 0x0100
#define PCMCIA_DEV_ID_MATCH_FAKE_CIS 0x0200
#define PCMCIA_DEV_ID_MATCH_ANONYMOUS 0x0400
/* Input */
#define INPUT_DEVICE_ID_EV_MAX 0x1f
#define INPUT_DEVICE_ID_KEY_MIN_INTERESTING 0x71
#define INPUT_DEVICE_ID_KEY_MAX 0x2ff
#define INPUT_DEVICE_ID_REL_MAX 0x0f
#define INPUT_DEVICE_ID_ABS_MAX 0x3f
#define INPUT_DEVICE_ID_MSC_MAX 0x07
#define INPUT_DEVICE_ID_LED_MAX 0x0f
#define INPUT_DEVICE_ID_SND_MAX 0x07
#define INPUT_DEVICE_ID_FF_MAX 0x7f
#define INPUT_DEVICE_ID_SW_MAX 0x10
#define INPUT_DEVICE_ID_PROP_MAX 0x1f
#define INPUT_DEVICE_ID_MATCH_BUS 1
#define INPUT_DEVICE_ID_MATCH_VENDOR 2
#define INPUT_DEVICE_ID_MATCH_PRODUCT 4
#define INPUT_DEVICE_ID_MATCH_VERSION 8
#define INPUT_DEVICE_ID_MATCH_EVBIT 0x0010
#define INPUT_DEVICE_ID_MATCH_KEYBIT 0x0020
#define INPUT_DEVICE_ID_MATCH_RELBIT 0x0040
#define INPUT_DEVICE_ID_MATCH_ABSBIT 0x0080
#define INPUT_DEVICE_ID_MATCH_MSCIT 0x0100
#define INPUT_DEVICE_ID_MATCH_LEDBIT 0x0200
#define INPUT_DEVICE_ID_MATCH_SNDBIT 0x0400
#define INPUT_DEVICE_ID_MATCH_FFBIT 0x0800
#define INPUT_DEVICE_ID_MATCH_SWBIT 0x1000
#define INPUT_DEVICE_ID_MATCH_PROPBIT 0x2000
struct input_device_id {
kernel_ulong_t flags;
__u16 bustype;
__u16 vendor;
__u16 product;
__u16 version;
kernel_ulong_t evbit[INPUT_DEVICE_ID_EV_MAX / BITS_PER_LONG + 1];
kernel_ulong_t keybit[INPUT_DEVICE_ID_KEY_MAX / BITS_PER_LONG + 1];
kernel_ulong_t relbit[INPUT_DEVICE_ID_REL_MAX / BITS_PER_LONG + 1];
kernel_ulong_t absbit[INPUT_DEVICE_ID_ABS_MAX / BITS_PER_LONG + 1];
kernel_ulong_t mscbit[INPUT_DEVICE_ID_MSC_MAX / BITS_PER_LONG + 1];
kernel_ulong_t ledbit[INPUT_DEVICE_ID_LED_MAX / BITS_PER_LONG + 1];
kernel_ulong_t sndbit[INPUT_DEVICE_ID_SND_MAX / BITS_PER_LONG + 1];
kernel_ulong_t ffbit[INPUT_DEVICE_ID_FF_MAX / BITS_PER_LONG + 1];
kernel_ulong_t swbit[INPUT_DEVICE_ID_SW_MAX / BITS_PER_LONG + 1];
kernel_ulong_t propbit[INPUT_DEVICE_ID_PROP_MAX / BITS_PER_LONG + 1];
kernel_ulong_t driver_info;
};
/* EISA */
#define EISA_SIG_LEN 8
/* The EISA signature, in ASCII form, null terminated */
struct eisa_device_id {
char sig[EISA_SIG_LEN];
kernel_ulong_t driver_data;
};
#define EISA_DEVICE_MODALIAS_FMT "eisa:s%s"
struct parisc_device_id {
__u8 hw_type; /* 5 bits used */
__u8 hversion_rev; /* 4 bits */
__u16 hversion; /* 12 bits */
__u32 sversion; /* 20 bits */
};
#define PA_HWTYPE_ANY_ID 0xff
#define PA_HVERSION_REV_ANY_ID 0xff
#define PA_HVERSION_ANY_ID 0xffff
#define PA_SVERSION_ANY_ID 0xffffffff
/* SDIO */
#define SDIO_ANY_ID (~0)
struct sdio_device_id {
__u8 class; /* Standard interface or SDIO_ANY_ID */
__u16 vendor; /* Vendor or SDIO_ANY_ID */
__u16 device; /* Device ID or SDIO_ANY_ID */
kernel_ulong_t driver_data; /* Data private to the driver */
};
/* SSB core, see drivers/ssb/ */
struct ssb_device_id {
__u16 vendor;
__u16 coreid;
__u8 revision;
__u8 __pad;
} __attribute__((packed, aligned(2)));
#define SSB_DEVICE(_vendor, _coreid, _revision) \
{ .vendor = _vendor, .coreid = _coreid, .revision = _revision, }
#define SSB_ANY_VENDOR 0xFFFF
#define SSB_ANY_ID 0xFFFF
#define SSB_ANY_REV 0xFF
/* Broadcom's specific AMBA core, see drivers/bcma/ */
struct bcma_device_id {
__u16 manuf;
__u16 id;
__u8 rev;
__u8 class;
} __attribute__((packed,aligned(2)));
#define BCMA_CORE(_manuf, _id, _rev, _class) \
{ .manuf = _manuf, .id = _id, .rev = _rev, .class = _class, }
#define BCMA_ANY_MANUF 0xFFFF
#define BCMA_ANY_ID 0xFFFF
#define BCMA_ANY_REV 0xFF
#define BCMA_ANY_CLASS 0xFF
struct virtio_device_id {
__u32 device;
__u32 vendor;
};
#define VIRTIO_DEV_ANY_ID 0xffffffff
/*
* For Hyper-V devices we use the device guid as the id.
*/
struct hv_vmbus_device_id {
guid_t guid;
kernel_ulong_t driver_data; /* Data private to the driver */
};
/* rpmsg */
#define RPMSG_NAME_SIZE 32
#define RPMSG_DEVICE_MODALIAS_FMT "rpmsg:%s"
struct rpmsg_device_id {
char name[RPMSG_NAME_SIZE];
kernel_ulong_t driver_data;
};
/* i2c */
#define I2C_NAME_SIZE 20
#define I2C_MODULE_PREFIX "i2c:"
struct i2c_device_id {
char name[I2C_NAME_SIZE];
kernel_ulong_t driver_data; /* Data private to the driver */
};
/* pci_epf */
#define PCI_EPF_NAME_SIZE 20
#define PCI_EPF_MODULE_PREFIX "pci_epf:"
struct pci_epf_device_id {
char name[PCI_EPF_NAME_SIZE];
kernel_ulong_t driver_data;
};
/* i3c */
#define I3C_MATCH_DCR 0x1
#define I3C_MATCH_MANUF 0x2
#define I3C_MATCH_PART 0x4
#define I3C_MATCH_EXTRA_INFO 0x8
struct i3c_device_id {
__u8 match_flags;
__u8 dcr;
__u16 manuf_id;
__u16 part_id;
__u16 extra_info;
const void *data;
};
/* spi */
#define SPI_NAME_SIZE 32
#define SPI_MODULE_PREFIX "spi:"
struct spi_device_id {
char name[SPI_NAME_SIZE];
kernel_ulong_t driver_data; /* Data private to the driver */
};
/* SLIMbus */
#define SLIMBUS_NAME_SIZE 32
#define SLIMBUS_MODULE_PREFIX "slim:"
struct slim_device_id {
__u16 manf_id, prod_code;
__u16 dev_index, instance;
/* Data private to the driver */
kernel_ulong_t driver_data;
};
#define APR_NAME_SIZE 32
#define APR_MODULE_PREFIX "apr:"
struct apr_device_id {
char name[APR_NAME_SIZE];
__u32 domain_id;
__u32 svc_id;
__u32 svc_version;
kernel_ulong_t driver_data; /* Data private to the driver */
};
#define SPMI_NAME_SIZE 32
#define SPMI_MODULE_PREFIX "spmi:"
struct spmi_device_id {
char name[SPMI_NAME_SIZE];
kernel_ulong_t driver_data; /* Data private to the driver */
};
/* dmi */
enum dmi_field {
DMI_NONE,
DMI_BIOS_VENDOR,
DMI_BIOS_VERSION,
DMI_BIOS_DATE,
DMI_BIOS_RELEASE,
DMI_EC_FIRMWARE_RELEASE,
DMI_SYS_VENDOR,
DMI_PRODUCT_NAME,
DMI_PRODUCT_VERSION,
DMI_PRODUCT_SERIAL,
DMI_PRODUCT_UUID,
DMI_PRODUCT_SKU,
DMI_PRODUCT_FAMILY,
DMI_BOARD_VENDOR,
DMI_BOARD_NAME,
DMI_BOARD_VERSION,
DMI_BOARD_SERIAL,
DMI_BOARD_ASSET_TAG,
DMI_CHASSIS_VENDOR,
DMI_CHASSIS_TYPE,
DMI_CHASSIS_VERSION,
DMI_CHASSIS_SERIAL,
DMI_CHASSIS_ASSET_TAG,
DMI_STRING_MAX,
DMI_OEM_STRING, /* special case - will not be in dmi_ident */
};
struct dmi_strmatch {
unsigned char slot:7;
unsigned char exact_match:1;
char substr[79];
};
struct dmi_system_id {
int (*callback)(const struct dmi_system_id *);
const char *ident;
struct dmi_strmatch matches[4];
void *driver_data;
};
/*
* struct dmi_device_id appears during expansion of
* "MODULE_DEVICE_TABLE(dmi, x)". Compiler doesn't look inside it
* but this is enough for gcc 3.4.6 to error out:
* error: storage size of '__mod_dmi_device_table' isn't known
*/
#define dmi_device_id dmi_system_id
#define DMI_MATCH(a, b) { .slot = a, .substr = b }
#define DMI_EXACT_MATCH(a, b) { .slot = a, .substr = b, .exact_match = 1 }
#define PLATFORM_NAME_SIZE 20
#define PLATFORM_MODULE_PREFIX "platform:"
struct platform_device_id {
char name[PLATFORM_NAME_SIZE];
kernel_ulong_t driver_data;
};
#define MDIO_NAME_SIZE 32
#define MDIO_MODULE_PREFIX "mdio:"
#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"
#define MDIO_ID_ARGS(_id) \
((_id)>>31) & 1, ((_id)>>30) & 1, ((_id)>>29) & 1, ((_id)>>28) & 1, \
((_id)>>27) & 1, ((_id)>>26) & 1, ((_id)>>25) & 1, ((_id)>>24) & 1, \
((_id)>>23) & 1, ((_id)>>22) & 1, ((_id)>>21) & 1, ((_id)>>20) & 1, \
((_id)>>19) & 1, ((_id)>>18) & 1, ((_id)>>17) & 1, ((_id)>>16) & 1, \
((_id)>>15) & 1, ((_id)>>14) & 1, ((_id)>>13) & 1, ((_id)>>12) & 1, \
((_id)>>11) & 1, ((_id)>>10) & 1, ((_id)>>9) & 1, ((_id)>>8) & 1, \
((_id)>>7) & 1, ((_id)>>6) & 1, ((_id)>>5) & 1, ((_id)>>4) & 1, \
((_id)>>3) & 1, ((_id)>>2) & 1, ((_id)>>1) & 1, (_id) & 1
/**
* struct mdio_device_id - identifies PHY devices on an MDIO/MII bus
* @phy_id: The result of
* (mdio_read(&MII_PHYSID1) << 16 | mdio_read(&MII_PHYSID2)) & @phy_id_mask
* for this PHY type
* @phy_id_mask: Defines the significant bits of @phy_id. A value of 0
* is used to terminate an array of struct mdio_device_id.
*/
struct mdio_device_id {
__u32 phy_id;
__u32 phy_id_mask;
};
struct zorro_device_id {
__u32 id; /* Device ID or ZORRO_WILDCARD */
kernel_ulong_t driver_data; /* Data private to the driver */
};
#define ZORRO_WILDCARD (0xffffffff) /* not official */
#define ZORRO_DEVICE_MODALIAS_FMT "zorro:i%08X"
#define ISAPNP_ANY_ID 0xffff
struct isapnp_device_id {
unsigned short card_vendor, card_device;
unsigned short vendor, function;
kernel_ulong_t driver_data; /* data private to the driver */
};
/**
* struct amba_id - identifies a device on an AMBA bus
* @id: The significant bits if the hardware device ID
* @mask: Bitmask specifying which bits of the id field are significant when
* matching. A driver binds to a device when ((hardware device ID) & mask)
* == id.
* @data: Private data used by the driver.
*/
struct amba_id {
unsigned int id;
unsigned int mask;
void *data;
};
/**
* struct mips_cdmm_device_id - identifies devices in MIPS CDMM bus
* @type: Device type identifier.
*/
struct mips_cdmm_device_id {
__u8 type;
};
/*
* Match x86 CPUs for CPU specific drivers.
* See documentation of "x86_match_cpu" for details.
*/
/*
* MODULE_DEVICE_TABLE expects this struct to be called x86cpu_device_id.
* Although gcc seems to ignore this error, clang fails without this define.
*/
#define x86cpu_device_id x86_cpu_id
struct x86_cpu_id {
__u16 vendor;
__u16 family;
__u16 model;
__u16 steppings;
__u16 feature; /* bit index */
kernel_ulong_t driver_data;
};
/* Wild cards for x86_cpu_id::vendor, family, model and feature */
#define X86_VENDOR_ANY 0xffff
#define X86_FAMILY_ANY 0
#define X86_MODEL_ANY 0
#define X86_STEPPING_ANY 0
#define X86_FEATURE_ANY 0 /* Same as FPU, you can't test for that */
/*
* Generic table type for matching CPU features.
* @feature: the bit number of the feature (0 - 65535)
*/
struct cpu_feature {
__u16 feature;
};
#define IPACK_ANY_FORMAT 0xff
#define IPACK_ANY_ID (~0)
struct ipack_device_id {
__u8 format; /* Format version or IPACK_ANY_ID */
__u32 vendor; /* Vendor ID or IPACK_ANY_ID */
__u32 device; /* Device ID or IPACK_ANY_ID */
};
#define MEI_CL_MODULE_PREFIX "mei:"
#define MEI_CL_NAME_SIZE 32
#define MEI_CL_VERSION_ANY 0xff
/**
* struct mei_cl_device_id - MEI client device identifier
* @name: helper name
* @uuid: client uuid
* @version: client protocol version
* @driver_info: information used by the driver.
*
* identifies mei client device by uuid and name
*/
struct mei_cl_device_id {
char name[MEI_CL_NAME_SIZE];
uuid_le uuid;
__u8 version;
kernel_ulong_t driver_info;
};
/* RapidIO */
#define RIO_ANY_ID 0xffff
/**
* struct rio_device_id - RIO device identifier
* @did: RapidIO device ID
* @vid: RapidIO vendor ID
* @asm_did: RapidIO assembly device ID
* @asm_vid: RapidIO assembly vendor ID
*
* Identifies a RapidIO device based on both the device/vendor IDs and
* the assembly device/vendor IDs.
*/
struct rio_device_id {
__u16 did, vid;
__u16 asm_did, asm_vid;
};
struct mcb_device_id {
__u16 device;
kernel_ulong_t driver_data;
};
struct ulpi_device_id {
__u16 vendor;
__u16 product;
kernel_ulong_t driver_data;
};
/**
* struct fsl_mc_device_id - MC object device identifier
* @vendor: vendor ID
* @obj_type: MC object type
*
* Type of entries in the "device Id" table for MC object devices supported by
* a MC object device driver. The last entry of the table has vendor set to 0x0
*/
struct fsl_mc_device_id {
__u16 vendor;
const char obj_type[16];
};
/**
* struct tb_service_id - Thunderbolt service identifiers
* @match_flags: Flags used to match the structure
* @protocol_key: Protocol key the service supports
* @protocol_id: Protocol id the service supports
* @protocol_version: Version of the protocol
* @protocol_revision: Revision of the protocol software
* @driver_data: Driver specific data
*
* Thunderbolt XDomain services are exposed as devices where each device
* carries the protocol information the service supports. Thunderbolt
* XDomain service drivers match against that information.
*/
struct tb_service_id {
__u32 match_flags;
char protocol_key[8 + 1];
__u32 protocol_id;
__u32 protocol_version;
__u32 protocol_revision;
kernel_ulong_t driver_data;
};
#define TBSVC_MATCH_PROTOCOL_KEY 0x0001
#define TBSVC_MATCH_PROTOCOL_ID 0x0002
#define TBSVC_MATCH_PROTOCOL_VERSION 0x0004
#define TBSVC_MATCH_PROTOCOL_REVISION 0x0008
/* USB Type-C Alternate Modes */
#define TYPEC_ANY_MODE 0x7
/**
* struct typec_device_id - USB Type-C alternate mode identifiers
* @svid: Standard or Vendor ID
* @mode: Mode index
* @driver_data: Driver specific data
*/
struct typec_device_id {
__u16 svid;
__u8 mode;
kernel_ulong_t driver_data;
};
/**
* struct tee_client_device_id - tee based device identifier
* @uuid: For TEE based client devices we use the device uuid as
* the identifier.
*/
struct tee_client_device_id {
uuid_t uuid;
};
/* WMI */
#define WMI_MODULE_PREFIX "wmi:"
/**
* struct wmi_device_id - WMI device identifier
* @guid_string: 36 char string of the form fa50ff2b-f2e8-45de-83fa-65417f2f49ba
* @context: pointer to driver specific data
*/
struct wmi_device_id {
const char guid_string[UUID_STRING_LEN+1];
const void *context;
};
#define MHI_DEVICE_MODALIAS_FMT "mhi:%s"
#define MHI_NAME_SIZE 32
#define MHI_EP_DEVICE_MODALIAS_FMT "mhi_ep:%s"
/**
* struct mhi_device_id - MHI device identification
* @chan: MHI channel name
* @driver_data: driver data;
*/
struct mhi_device_id {
const char chan[MHI_NAME_SIZE];
kernel_ulong_t driver_data;
};
#define AUXILIARY_NAME_SIZE 32
#define AUXILIARY_MODULE_PREFIX "auxiliary:"
struct auxiliary_device_id {
char name[AUXILIARY_NAME_SIZE];
kernel_ulong_t driver_data;
};
/* Surface System Aggregator Module */
#define SSAM_MATCH_TARGET 0x1
#define SSAM_MATCH_INSTANCE 0x2
#define SSAM_MATCH_FUNCTION 0x4
struct ssam_device_id {
__u8 match_flags;
__u8 domain;
__u8 category;
__u8 target;
__u8 instance;
__u8 function;
kernel_ulong_t driver_data;
};
/*
* DFL (Device Feature List)
*
* DFL defines a linked list of feature headers within the device MMIO space to
* provide an extensible way of adding features. Software can walk through these
* predefined data structures to enumerate features. It is now used in the FPGA.
* See Documentation/fpga/dfl.rst for more information.
*
* The dfl bus type is introduced to match the individual feature devices (dfl
* devices) for specific dfl drivers.
*/
/**
* struct dfl_device_id - dfl device identifier
* @type: DFL FIU type of the device. See enum dfl_id_type.
* @feature_id: feature identifier local to its DFL FIU type.
* @driver_data: driver specific data.
*/
struct dfl_device_id {
__u16 type;
__u16 feature_id;
kernel_ulong_t driver_data;
};
/* ISHTP (Integrated Sensor Hub Transport Protocol) */
#define ISHTP_MODULE_PREFIX "ishtp:"
/**
* struct ishtp_device_id - ISHTP device identifier
* @guid: GUID of the device.
* @driver_data: pointer to driver specific data
*/
struct ishtp_device_id {
guid_t guid;
kernel_ulong_t driver_data;
};
#endif /* LINUX_MOD_DEVICETABLE_H */