Lines Matching +full:super +full:- +full:speed

1 // SPDX-License-Identifier: GPL-2.0+
3  * composite.h -- framework for usb gadgets which are composite devices
5  * Copyright (C) 2006-2008 David Brownell
14  * functions within any single configuration, and (b) Multi-configuration
50  * struct usb_os_desc_ext_prop - describes one "Extended Property"
70  * struct usb_os_desc - describes OS descriptors associated with one interface
90  * struct usb_os_desc_table - describes OS descriptors associated with one
105  * struct usb_function - describes one function of a configuration
109  * @fs_descriptors: Table of full (or low) speed descriptors, using interface and
111  *	the function will not be available at full speed (or at low speed).
112  * @hs_descriptors: Table of high speed descriptors, using interface and
114  *	the function will not be available at high speed.
115  * @ss_descriptors: Table of super speed descriptors, using interface and
118  *	be available at super speed.
119  * @ssp_descriptors: Table of super speed plus descriptors, using
122  *	be available at super speed plus.
144  * @setup: Used for interface-specific control requests.
160  * To support dual speed operation, a function driver provides descriptors
161  * for both high and full speed operation.  Except in rare cases that don't
162  * involve bulk endpoints, each speed needs different endpoint descriptors.
167  * than one configuration at a given speed, it needs to support multiple
171  * a driver-specific instance structure to allows multiple activations.  An
247  * struct usb_configuration - represents one gadget configuration
252  *	Examples include OTG and vendor-specific descriptors.
261  *	configuration descriptor after considering the bus speed.
267  * configuration, and handle dual-speed hardware by always providing the same
269  * single-function configuration at a given speed; or have configurations
270  * that only work at one speed.
339  * struct usb_composite_driver - groups configurations into a gadget
347  * @max_speed: Highest speed the driver supports.
396  * module_usb_composite_driver() - Helper macro for registering a USB gadget
426  * struct usb_composite_dev - represents one composite usb gadget
427  * @gadget: read-only, abstracts the gadget's usb peripheral controller
428  * @req: used for control responses; buffer is pre-allocated
429  * @os_desc_req: used for OS descriptors responses; buffer is pre-allocated
454  *     wireless-specific parameters like maxburst and maxsequence;
524  * String parameters are in UTF-8 (superset of ASCII's 7 bit characters).
623 	dev_dbg(&(d)->gadget->dev , fmt , ## args)
625 	dev_vdbg(&(d)->gadget->dev , fmt , ## args)
627 	dev_err(&(d)->gadget->dev , fmt , ## args)
629 	dev_warn(&(d)->gadget->dev , fmt , ## args)
631 	dev_info(&(d)->gadget->dev , fmt , ## args)