-header-y += user.h
-header-y += cryptocop.h
* 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>
-
-
-#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];
-};
+#include <uapi/arch-v32/arch/cryptocop.h>
-
-#ifdef __KERNEL__
-
/********** The API to use from inside the kernel. ************/
#include <arch/hwregs/dma.h>
int cryptocop_job_queue_insert_user_job(struct cryptocop_operation *operation);
-#endif /* __KERNEL__ */
-
#endif /* CRYPTOCOP_H */
+++ /dev/null
-#ifndef _ASM_CRIS_ARCH_USER_H
-#define _ASM_CRIS_ARCH_USER_H
-
-/* User-mode register used for core dumps. */
-
-struct user_regs_struct {
- unsigned long r0; /* General registers. */
- unsigned long r1;
- unsigned long r2;
- unsigned long r3;
- unsigned long r4;
- unsigned long r5;
- unsigned long r6;
- unsigned long r7;
- unsigned long r8;
- unsigned long r9;
- unsigned long r10;
- unsigned long r11;
- unsigned long r12;
- unsigned long r13;
- unsigned long sp; /* R14, Stack pointer. */
- unsigned long acr; /* R15, Address calculation register. */
- unsigned long bz; /* P0, Constant zero (8-bits). */
- unsigned long vr; /* P1, Version register (8-bits). */
- unsigned long pid; /* P2, Process ID (8-bits). */
- unsigned long srs; /* P3, Support register select (8-bits). */
- unsigned long wz; /* P4, Constant zero (16-bits). */
- unsigned long exs; /* P5, Exception status. */
- unsigned long eda; /* P6, Exception data address. */
- unsigned long mof; /* P7, Multiply overflow regiter. */
- unsigned long dz; /* P8, Constant zero (32-bits). */
- unsigned long ebp; /* P9, Exception base pointer. */
- unsigned long erp; /* P10, Exception return pointer. */
- unsigned long srp; /* P11, Subroutine return pointer. */
- unsigned long nrp; /* P12, NMI return pointer. */
- unsigned long ccs; /* P13, Condition code stack. */
- unsigned long usp; /* P14, User mode stack pointer. */
- unsigned long spc; /* P15, Single step PC. */
-};
-
-#endif /* _ASM_CRIS_ARCH_USER_H */
# UAPI Header export list
+header-y += cryptocop.h
+header-y += user.h
--- /dev/null
+/*
+ * 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 */
--- /dev/null
+#ifndef _ASM_CRIS_ARCH_USER_H
+#define _ASM_CRIS_ARCH_USER_H
+
+/* User-mode register used for core dumps. */
+
+struct user_regs_struct {
+ unsigned long r0; /* General registers. */
+ unsigned long r1;
+ unsigned long r2;
+ unsigned long r3;
+ unsigned long r4;
+ unsigned long r5;
+ unsigned long r6;
+ unsigned long r7;
+ unsigned long r8;
+ unsigned long r9;
+ unsigned long r10;
+ unsigned long r11;
+ unsigned long r12;
+ unsigned long r13;
+ unsigned long sp; /* R14, Stack pointer. */
+ unsigned long acr; /* R15, Address calculation register. */
+ unsigned long bz; /* P0, Constant zero (8-bits). */
+ unsigned long vr; /* P1, Version register (8-bits). */
+ unsigned long pid; /* P2, Process ID (8-bits). */
+ unsigned long srs; /* P3, Support register select (8-bits). */
+ unsigned long wz; /* P4, Constant zero (16-bits). */
+ unsigned long exs; /* P5, Exception status. */
+ unsigned long eda; /* P6, Exception data address. */
+ unsigned long mof; /* P7, Multiply overflow regiter. */
+ unsigned long dz; /* P8, Constant zero (32-bits). */
+ unsigned long ebp; /* P9, Exception base pointer. */
+ unsigned long erp; /* P10, Exception return pointer. */
+ unsigned long srp; /* P11, Subroutine return pointer. */
+ unsigned long nrp; /* P12, NMI return pointer. */
+ unsigned long ccs; /* P13, Condition code stack. */
+ unsigned long usp; /* P14, User mode stack pointer. */
+ unsigned long spc; /* P15, Single step PC. */
+};
+
+#endif /* _ASM_CRIS_ARCH_USER_H */