osmo_usb_matchspec Struct Reference

Description of the USB device+interface we're looking for. More...

#include <libusb.h>

Data Fields
struct {
int   vendor_id
	typically -1 for compile time defaults More...
int   product_id
	typically -1 for compile time defaults More...
char *   path
	used for disambiguation when multiple matches; can be NULL More...
}	dev
	specify the USB device More...
int	config_id
	specify the USB configuration More...
struct {
int   class
	-1 or a user-specified class More...
int   subclass
	-1 or a user-specified subclass More...
int   proto
	-1 or a user-specified protocol More...
int   num
int   altsetting
}	intf
	specify the USB interface More...

Detailed Description

Description of the USB device+interface we're looking for.

Field Documentation

altsetting

int osmo_usb_matchspec::altsetting

Referenced by osmo_libusb_match_init().

class

int osmo_usb_matchspec::class

-1 or a user-specified class

Referenced by osmo_libusb_find_open_claim(), and osmo_libusb_match_init().

config_id

int osmo_usb_matchspec::config_id

specify the USB configuration

typically -1 unless user selects specific configuration

Referenced by osmo_libusb_match_init().

struct { ... } osmo_usb_matchspec::dev

specify the USB device

Referenced by osmo_libusb_find_open_claim(), and osmo_libusb_match_init().

struct { ... } osmo_usb_matchspec::intf

specify the USB interface

Referenced by osmo_libusb_find_open_claim(), and osmo_libusb_match_init().

num

int osmo_usb_matchspec::num

Referenced by osmo_libusb_find_open_claim(), and osmo_libusb_match_init().

path

char* osmo_usb_matchspec::path

used for disambiguation when multiple matches; can be NULL

Referenced by osmo_libusb_find_open_claim(), and osmo_libusb_match_init().

product_id

int osmo_usb_matchspec::product_id

typically -1 for compile time defaults

Referenced by osmo_libusb_find_open_claim(), and osmo_libusb_match_init().

proto

int osmo_usb_matchspec::proto

-1 or a user-specified protocol

Referenced by osmo_libusb_find_open_claim(), and osmo_libusb_match_init().

subclass

int osmo_usb_matchspec::subclass

-1 or a user-specified subclass

Referenced by osmo_libusb_find_open_claim(), and osmo_libusb_match_init().

vendor_id

int osmo_usb_matchspec::vendor_id

typically -1 for compile time defaults

Referenced by osmo_libusb_find_open_claim(), and osmo_libusb_match_init().

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The documentation for this struct was generated from the following file:

• include/osmocom/usb/libusb.h