struct_usb_os_desc (9) Linux Manual Page

struct_usb_os_desc – describes OS descriptors associated with one interface

Synopsis

struct usb_os_desc {
    char *ext_compat_id;
    struct list_head ext_prop;
    int ext_prop_len;
    int ext_prop_count;
    struct mutex *opts_mutex;
    struct config_group group;
    struct module *owner;
};

Members

ext_compat_id

16 bytes of “Compatible ID” and “Subcompatible ID”

ext_prop

Extended Properties list

ext_prop_len

Total length of Extended Properties blobs

ext_prop_count

Number of Extended Properties

opts_mutex

Optional mutex protecting config data of a usb_function_instance

group

Represents OS descriptors associated with an interface in configfs

owner

Module associated with this OS descriptor

Author

David Brownell <dbrownell [at] users.sourceforge.net>

Author.

Copyright