drivers/crypto/intel/qat/qat_common/adf_cfg_common.h

Source file repositories/reference/linux-study-clean/drivers/crypto/intel/qat/qat_common/adf_cfg_common.h

File Facts

System
Linux kernel
Corpus path
drivers/crypto/intel/qat/qat_common/adf_cfg_common.h
Extension
.h
Size
967 bytes
Lines
48
Domain
Driver Families
Bucket
drivers/crypto
Inferred role
Driver Families: implementation source
Status
source implementation candidate

Why This File Exists

Repeatable hardware-adapter layer. Deep compatibility for every driver is out of scope; this atlas records patterns, probe lifecycles, bus glue, IRQ/DMA usage, and links back to core abstractions.

Dependency Surface

Detected Declarations

Annotated Snippet

#ifndef ADF_CFG_COMMON_H_
#define ADF_CFG_COMMON_H_

#include <linux/types.h>

#define ADF_CFG_MAX_STR_LEN 64
#define ADF_CFG_MAX_KEY_LEN_IN_BYTES ADF_CFG_MAX_STR_LEN
#define ADF_CFG_MAX_VAL_LEN_IN_BYTES ADF_CFG_MAX_STR_LEN
#define ADF_CFG_MAX_SECTION_LEN_IN_BYTES ADF_CFG_MAX_STR_LEN
#define ADF_MAX_DEVICES (32 * 32)
#define ADF_DEVS_ARRAY_SIZE BITS_TO_LONGS(ADF_MAX_DEVICES)

#define ADF_CFG_SERV_RING_PAIR_0_SHIFT 0
#define ADF_CFG_SERV_RING_PAIR_1_SHIFT 3
#define ADF_CFG_SERV_RING_PAIR_2_SHIFT 6
#define ADF_CFG_SERV_RING_PAIR_3_SHIFT 9
enum adf_cfg_service_type {
	UNUSED = 0,
	CRYPTO,
	COMP,
	SYM,
	ASYM,
	DECOMP,
	USED
};

enum adf_cfg_val_type {
	ADF_DEC,
	ADF_HEX,
	ADF_STR
};

enum adf_device_type {
	DEV_UNKNOWN = 0,
	DEV_DH895XCC,
	DEV_DH895XCCVF,
	DEV_C62X,
	DEV_C62XVF,
	DEV_C3XXX,
	DEV_C3XXXVF,
	DEV_4XXX,
	DEV_420XX,
	DEV_6XXX,
};
#endif

Annotation

Implementation Notes