UAPI: (Scripted) Disintegrate arch/cris/include/arch-v32/arch
Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com>
This commit is contained in:
David Howells
parent
852e372532
commit
98d848ea4c
|
|
@ -1,2 +0,0 @@
|
|||
header-y += user.h
|
||||
header-y += cryptocop.h
|
||||
|
|
@ -2,124 +2,12 @@
|
|||
* The device /dev/cryptocop is accessible using this driver using
|
||||
* CRYPTOCOP_MAJOR (254) and minor number 0.
|
||||
*/
|
||||
|
||||
#ifndef CRYPTOCOP_H
|
||||
#define CRYPTOCOP_H
|
||||
|
||||
#include <linux/uio.h>
|
||||
#include <uapi/arch-v32/arch/cryptocop.h>
|
||||
|
||||
|
||||
#define CRYPTOCOP_SESSION_ID_NONE (0)
|
||||
|
||||
typedef unsigned long long int cryptocop_session_id;
|
||||
|
||||
/* cryptocop ioctls */
|
||||
#define ETRAXCRYPTOCOP_IOCTYPE (250)
|
||||
|
||||
#define CRYPTOCOP_IO_CREATE_SESSION _IOWR(ETRAXCRYPTOCOP_IOCTYPE, 1, struct strcop_session_op)
|
||||
#define CRYPTOCOP_IO_CLOSE_SESSION _IOW(ETRAXCRYPTOCOP_IOCTYPE, 2, struct strcop_session_op)
|
||||
#define CRYPTOCOP_IO_PROCESS_OP _IOWR(ETRAXCRYPTOCOP_IOCTYPE, 3, struct strcop_crypto_op)
|
||||
#define CRYPTOCOP_IO_MAXNR (3)
|
||||
|
||||
typedef enum {
|
||||
cryptocop_cipher_des = 0,
|
||||
cryptocop_cipher_3des = 1,
|
||||
cryptocop_cipher_aes = 2,
|
||||
cryptocop_cipher_m2m = 3, /* mem2mem is essentially a NULL cipher with blocklength=1 */
|
||||
cryptocop_cipher_none
|
||||
} cryptocop_cipher_type;
|
||||
|
||||
typedef enum {
|
||||
cryptocop_digest_sha1 = 0,
|
||||
cryptocop_digest_md5 = 1,
|
||||
cryptocop_digest_none
|
||||
} cryptocop_digest_type;
|
||||
|
||||
typedef enum {
|
||||
cryptocop_csum_le = 0,
|
||||
cryptocop_csum_be = 1,
|
||||
cryptocop_csum_none
|
||||
} cryptocop_csum_type;
|
||||
|
||||
typedef enum {
|
||||
cryptocop_cipher_mode_ecb = 0,
|
||||
cryptocop_cipher_mode_cbc,
|
||||
cryptocop_cipher_mode_none
|
||||
} cryptocop_cipher_mode;
|
||||
|
||||
typedef enum {
|
||||
cryptocop_3des_eee = 0,
|
||||
cryptocop_3des_eed = 1,
|
||||
cryptocop_3des_ede = 2,
|
||||
cryptocop_3des_edd = 3,
|
||||
cryptocop_3des_dee = 4,
|
||||
cryptocop_3des_ded = 5,
|
||||
cryptocop_3des_dde = 6,
|
||||
cryptocop_3des_ddd = 7
|
||||
} cryptocop_3des_mode;
|
||||
|
||||
/* Usermode accessible (ioctl) operations. */
|
||||
struct strcop_session_op{
|
||||
cryptocop_session_id ses_id;
|
||||
|
||||
cryptocop_cipher_type cipher; /* AES, DES, 3DES, m2m, none */
|
||||
|
||||
cryptocop_cipher_mode cmode; /* ECB, CBC, none */
|
||||
cryptocop_3des_mode des3_mode;
|
||||
|
||||
cryptocop_digest_type digest; /* MD5, SHA1, none */
|
||||
|
||||
cryptocop_csum_type csum; /* BE, LE, none */
|
||||
|
||||
unsigned char *key;
|
||||
size_t keylen;
|
||||
};
|
||||
|
||||
#define CRYPTOCOP_CSUM_LENGTH (2)
|
||||
#define CRYPTOCOP_MAX_DIGEST_LENGTH (20) /* SHA-1 20, MD5 16 */
|
||||
#define CRYPTOCOP_MAX_IV_LENGTH (16) /* (3)DES==8, AES == 16 */
|
||||
#define CRYPTOCOP_MAX_KEY_LENGTH (32)
|
||||
|
||||
struct strcop_crypto_op{
|
||||
cryptocop_session_id ses_id;
|
||||
|
||||
/* Indata. */
|
||||
unsigned char *indata;
|
||||
size_t inlen; /* Total indata length. */
|
||||
|
||||
/* Cipher configuration. */
|
||||
unsigned char do_cipher:1;
|
||||
unsigned char decrypt:1; /* 1 == decrypt, 0 == encrypt */
|
||||
unsigned char cipher_explicit:1;
|
||||
size_t cipher_start;
|
||||
size_t cipher_len;
|
||||
/* cipher_iv is used if do_cipher and cipher_explicit and the cipher
|
||||
mode is CBC. The length is controlled by the type of cipher,
|
||||
e.g. DES/3DES 8 octets and AES 16 octets. */
|
||||
unsigned char cipher_iv[CRYPTOCOP_MAX_IV_LENGTH];
|
||||
/* Outdata. */
|
||||
unsigned char *cipher_outdata;
|
||||
size_t cipher_outlen;
|
||||
|
||||
/* digest configuration. */
|
||||
unsigned char do_digest:1;
|
||||
size_t digest_start;
|
||||
size_t digest_len;
|
||||
/* Outdata. The actual length is determined by the type of the digest. */
|
||||
unsigned char digest[CRYPTOCOP_MAX_DIGEST_LENGTH];
|
||||
|
||||
/* Checksum configuration. */
|
||||
unsigned char do_csum:1;
|
||||
size_t csum_start;
|
||||
size_t csum_len;
|
||||
/* Outdata. */
|
||||
unsigned char csum[CRYPTOCOP_CSUM_LENGTH];
|
||||
};
|
||||
|
||||
|
||||
|
||||
#ifdef __KERNEL__
|
||||
|
||||
/********** The API to use from inside the kernel. ************/
|
||||
|
||||
#include <arch/hwregs/dma.h>
|
||||
|
|
@ -267,6 +155,4 @@ int cryptocop_job_queue_insert_crypto(struct cryptocop_operation *operation);
|
|||
|
||||
int cryptocop_job_queue_insert_user_job(struct cryptocop_operation *operation);
|
||||
|
||||
#endif /* __KERNEL__ */
|
||||
|
||||
#endif /* CRYPTOCOP_H */
|
||||
|
|
|
|||
|
|
@ -1 +1,3 @@
|
|||
# UAPI Header export list
|
||||
header-y += cryptocop.h
|
||||
header-y += user.h
|
||||
|
|
|
|||
|
|
@ -0,0 +1,122 @@
|
|||
/*
|
||||
* The device /dev/cryptocop is accessible using this driver using
|
||||
* CRYPTOCOP_MAJOR (254) and minor number 0.
|
||||
*/
|
||||
|
||||
#ifndef _UAPICRYPTOCOP_H
|
||||
#define _UAPICRYPTOCOP_H
|
||||
|
||||
#include <linux/uio.h>
|
||||
|
||||
|
||||
#define CRYPTOCOP_SESSION_ID_NONE (0)
|
||||
|
||||
typedef unsigned long long int cryptocop_session_id;
|
||||
|
||||
/* cryptocop ioctls */
|
||||
#define ETRAXCRYPTOCOP_IOCTYPE (250)
|
||||
|
||||
#define CRYPTOCOP_IO_CREATE_SESSION _IOWR(ETRAXCRYPTOCOP_IOCTYPE, 1, struct strcop_session_op)
|
||||
#define CRYPTOCOP_IO_CLOSE_SESSION _IOW(ETRAXCRYPTOCOP_IOCTYPE, 2, struct strcop_session_op)
|
||||
#define CRYPTOCOP_IO_PROCESS_OP _IOWR(ETRAXCRYPTOCOP_IOCTYPE, 3, struct strcop_crypto_op)
|
||||
#define CRYPTOCOP_IO_MAXNR (3)
|
||||
|
||||
typedef enum {
|
||||
cryptocop_cipher_des = 0,
|
||||
cryptocop_cipher_3des = 1,
|
||||
cryptocop_cipher_aes = 2,
|
||||
cryptocop_cipher_m2m = 3, /* mem2mem is essentially a NULL cipher with blocklength=1 */
|
||||
cryptocop_cipher_none
|
||||
} cryptocop_cipher_type;
|
||||
|
||||
typedef enum {
|
||||
cryptocop_digest_sha1 = 0,
|
||||
cryptocop_digest_md5 = 1,
|
||||
cryptocop_digest_none
|
||||
} cryptocop_digest_type;
|
||||
|
||||
typedef enum {
|
||||
cryptocop_csum_le = 0,
|
||||
cryptocop_csum_be = 1,
|
||||
cryptocop_csum_none
|
||||
} cryptocop_csum_type;
|
||||
|
||||
typedef enum {
|
||||
cryptocop_cipher_mode_ecb = 0,
|
||||
cryptocop_cipher_mode_cbc,
|
||||
cryptocop_cipher_mode_none
|
||||
} cryptocop_cipher_mode;
|
||||
|
||||
typedef enum {
|
||||
cryptocop_3des_eee = 0,
|
||||
cryptocop_3des_eed = 1,
|
||||
cryptocop_3des_ede = 2,
|
||||
cryptocop_3des_edd = 3,
|
||||
cryptocop_3des_dee = 4,
|
||||
cryptocop_3des_ded = 5,
|
||||
cryptocop_3des_dde = 6,
|
||||
cryptocop_3des_ddd = 7
|
||||
} cryptocop_3des_mode;
|
||||
|
||||
/* Usermode accessible (ioctl) operations. */
|
||||
struct strcop_session_op{
|
||||
cryptocop_session_id ses_id;
|
||||
|
||||
cryptocop_cipher_type cipher; /* AES, DES, 3DES, m2m, none */
|
||||
|
||||
cryptocop_cipher_mode cmode; /* ECB, CBC, none */
|
||||
cryptocop_3des_mode des3_mode;
|
||||
|
||||
cryptocop_digest_type digest; /* MD5, SHA1, none */
|
||||
|
||||
cryptocop_csum_type csum; /* BE, LE, none */
|
||||
|
||||
unsigned char *key;
|
||||
size_t keylen;
|
||||
};
|
||||
|
||||
#define CRYPTOCOP_CSUM_LENGTH (2)
|
||||
#define CRYPTOCOP_MAX_DIGEST_LENGTH (20) /* SHA-1 20, MD5 16 */
|
||||
#define CRYPTOCOP_MAX_IV_LENGTH (16) /* (3)DES==8, AES == 16 */
|
||||
#define CRYPTOCOP_MAX_KEY_LENGTH (32)
|
||||
|
||||
struct strcop_crypto_op{
|
||||
cryptocop_session_id ses_id;
|
||||
|
||||
/* Indata. */
|
||||
unsigned char *indata;
|
||||
size_t inlen; /* Total indata length. */
|
||||
|
||||
/* Cipher configuration. */
|
||||
unsigned char do_cipher:1;
|
||||
unsigned char decrypt:1; /* 1 == decrypt, 0 == encrypt */
|
||||
unsigned char cipher_explicit:1;
|
||||
size_t cipher_start;
|
||||
size_t cipher_len;
|
||||
/* cipher_iv is used if do_cipher and cipher_explicit and the cipher
|
||||
mode is CBC. The length is controlled by the type of cipher,
|
||||
e.g. DES/3DES 8 octets and AES 16 octets. */
|
||||
unsigned char cipher_iv[CRYPTOCOP_MAX_IV_LENGTH];
|
||||
/* Outdata. */
|
||||
unsigned char *cipher_outdata;
|
||||
size_t cipher_outlen;
|
||||
|
||||
/* digest configuration. */
|
||||
unsigned char do_digest:1;
|
||||
size_t digest_start;
|
||||
size_t digest_len;
|
||||
/* Outdata. The actual length is determined by the type of the digest. */
|
||||
unsigned char digest[CRYPTOCOP_MAX_DIGEST_LENGTH];
|
||||
|
||||
/* Checksum configuration. */
|
||||
unsigned char do_csum:1;
|
||||
size_t csum_start;
|
||||
size_t csum_len;
|
||||
/* Outdata. */
|
||||
unsigned char csum[CRYPTOCOP_CSUM_LENGTH];
|
||||
};
|
||||
|
||||
|
||||
|
||||
|
||||
#endif /* _UAPICRYPTOCOP_H */
|
||||
Reference in New Issue