dwc_cfi_common.h File Reference

This file contains the CFI specific common constants, interfaces (functions and macros) and structures for Linux. More...

Go to the source code of this file.

Data Structures
struct	cfi_all_features_header
	This structure is the header of the Core Features dataset returned to the Host. More...
struct	cfi_feature_desc_header
	This structure is a header of the Core Feature descriptor dataset returned to the Host after the VEN_CORE_GET_FEATURES request. More...
struct	cfi_string
	This structure describes a NULL terminated string referenced by its id field. More...
Defines
#define	__DWC_CFI_COMMON_H__
#define	VEN_CORE_GET_FEATURES   0xB1
	This is a request for all Core Features.
#define	VEN_CORE_GET_FEATURE   0xB2
	This is a request to get the value of a specific Core Feature.
#define	VEN_CORE_SET_FEATURE   0xB3
	This command allows the host to set the value of a specific Core Feature.
#define	VEN_CORE_RESET_FEATURES   0xB4
	This command allows the host to set the default values of either all or any specific Core Feature.
#define	VEN_CORE_ACTIVATE_FEATURES   0xB5
	This command forces the PCD to write the deferred values of a Core Features.
#define	VEN_CORE_READ_REGISTER   0xB6
	This request reads a DWORD value from a register at the specified offset.
#define	VEN_CORE_WRITE_REGISTER   0xB7
	This request writes a DWORD value into a register at the specified offset.
#define	CFI_ALL_FEATURES_HDR_LEN   8
	The features header structure length is.
#define	CFI_CORE_ID_UDC   1
#define	CFI_CORE_ID_OTG   2
#define	CFI_CORE_ID_WUDEV   3
#define	CFI_FEATURE_DESC_HDR_LEN   8
#define	CFI_FEATURE_ATTR_RO   1
#define	CFI_FEATURE_ATTR_RW   0
Typedefs
typedef cfi_all_features_header	cfi_all_features_header_t
typedef cfi_feature_desc_header	cfi_feature_desc_header_t
typedef cfi_string	cfi_string_t
Variables
cfi_all_features_header	UPACKED
	This structure is the header of the Core Features dataset returned to the Host.
cfi_feature_desc_header	UPACKED
	This structure is a header of the Core Feature descriptor dataset returned to the Host after the VEN_CORE_GET_FEATURES request.

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Detailed Description

This file contains the CFI specific common constants, interfaces (functions and macros) and structures for Linux.

No PCD specific data structure or definition is to be included in this file.

Definition in file dwc_cfi_common.h.

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