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authorGustavo Zacarias <gustavo@zacarias.com.ar>2012-05-05 03:30:24 (GMT)
committer Peter Korsgaard <jacmet@sunsite.dk>2012-05-05 14:21:49 (GMT)
commit30a246be8bf1617e3be54f063ad79ee8d2aacb07 (patch)
tree3216f02f047c8c40a028d6f86f9ee3c4d9f874a4
parent5308d111b72bdce228252ebe2e44e28484117c5f (diff)
downloadbuildroot-30a246be8bf1617e3be54f063ad79ee8d2aacb07.tar.gz
buildroot-30a246be8bf1617e3be54f063ad79ee8d2aacb07.tar.bz2
openssl: switch to the ocf-linux package
Remove builtin OCF support from the openssl package into a new package. Even though ocf support is just a header file we'd rather have it in a separate package because of unrelated version bumps and to fetch it from source. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
-rw-r--r--package/openssl/Config.in9
-rw-r--r--package/openssl/ocf-cryptodev-20101223.h480
-rw-r--r--package/openssl/openssl.mk10
3 files changed, 9 insertions, 490 deletions
diff --git a/package/openssl/Config.in b/package/openssl/Config.in
index 3e09d88..6ba644a 100644
--- a/package/openssl/Config.in
+++ b/package/openssl/Config.in
@@ -25,9 +25,14 @@ config BR2_PACKAGE_OPENSSL_ENGINES
config BR2_PACKAGE_OPENSSL_OCF
bool "openssl ocf support"
depends on BR2_PACKAGE_OPENSSL
+ select BR2_PACKAGE_OCF_LINUX
help
Enable openssl cryptodev (OCF) hardware acceleration support.
- This requires kernel patches from the ocf-linux project otherwise
- you'll just have a bigger openssl library that works as usual.
+ This requires the ocf linux kernel extension or you to provide a
+ pre-patched kernel that includes it.
+ If kernel support isn't available it'll just make the libraries
+ a tiny bit larger with a small CPU overhead when starting up and
+ checking for the required kernel-side support, and then falling
+ back to regular builtin support.
http://ocf-linux.sourceforge.net/
diff --git a/package/openssl/ocf-cryptodev-20101223.h b/package/openssl/ocf-cryptodev-20101223.h
deleted file mode 100644
index cca0ec8..0000000
--- a/package/openssl/ocf-cryptodev-20101223.h
+++ /dev/null
@@ -1,480 +0,0 @@
-/* $FreeBSD: src/sys/opencrypto/cryptodev.h,v 1.25 2007/05/09 19:37:02 gnn Exp $ */
-/* $OpenBSD: cryptodev.h,v 1.31 2002/06/11 11:14:29 beck Exp $ */
-
-/*-
- * Linux port done by David McCullough <david_mccullough@mcafee.com>
- * Copyright (C) 2006-2010 David McCullough
- * Copyright (C) 2004-2005 Intel Corporation.
- * The license and original author are listed below.
- *
- * The author of this code is Angelos D. Keromytis (angelos@cis.upenn.edu)
- * Copyright (c) 2002-2006 Sam Leffler, Errno Consulting
- *
- * This code was written by Angelos D. Keromytis in Athens, Greece, in
- * February 2000. Network Security Technologies Inc. (NSTI) kindly
- * supported the development of this code.
- *
- * Copyright (c) 2000 Angelos D. Keromytis
- *
- * Permission to use, copy, and modify this software with or without fee
- * is hereby granted, provided that this entire notice is included in
- * all source code copies of any software which is or includes a copy or
- * modification of this software.
- *
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTY. IN PARTICULAR, NONE OF THE AUTHORS MAKES ANY
- * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE
- * MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR
- * PURPOSE.
- *
- * Copyright (c) 2001 Theo de Raadt
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Effort sponsored in part by the Defense Advanced Research Projects
- * Agency (DARPA) and Air Force Research Laboratory, Air Force
- * Materiel Command, USAF, under agreement number F30602-01-2-0537.
- *
- */
-
-#ifndef _CRYPTO_CRYPTO_H_
-#define _CRYPTO_CRYPTO_H_
-
-/* Some initial values */
-#define CRYPTO_DRIVERS_INITIAL 4
-#define CRYPTO_SW_SESSIONS 32
-
-/* Hash values */
-#define NULL_HASH_LEN 0
-#define MD5_HASH_LEN 16
-#define SHA1_HASH_LEN 20
-#define RIPEMD160_HASH_LEN 20
-#define SHA2_256_HASH_LEN 32
-#define SHA2_384_HASH_LEN 48
-#define SHA2_512_HASH_LEN 64
-#define MD5_KPDK_HASH_LEN 16
-#define SHA1_KPDK_HASH_LEN 20
-/* Maximum hash algorithm result length */
-#define HASH_MAX_LEN SHA2_512_HASH_LEN /* Keep this updated */
-
-/* HMAC values */
-#define NULL_HMAC_BLOCK_LEN 1
-#define MD5_HMAC_BLOCK_LEN 64
-#define SHA1_HMAC_BLOCK_LEN 64
-#define RIPEMD160_HMAC_BLOCK_LEN 64
-#define SHA2_256_HMAC_BLOCK_LEN 64
-#define SHA2_384_HMAC_BLOCK_LEN 128
-#define SHA2_512_HMAC_BLOCK_LEN 128
-/* Maximum HMAC block length */
-#define HMAC_MAX_BLOCK_LEN SHA2_512_HMAC_BLOCK_LEN /* Keep this updated */
-#define HMAC_IPAD_VAL 0x36
-#define HMAC_OPAD_VAL 0x5C
-
-/* Encryption algorithm block sizes */
-#define NULL_BLOCK_LEN 1
-#define DES_BLOCK_LEN 8
-#define DES3_BLOCK_LEN 8
-#define BLOWFISH_BLOCK_LEN 8
-#define SKIPJACK_BLOCK_LEN 8
-#define CAST128_BLOCK_LEN 8
-#define RIJNDAEL128_BLOCK_LEN 16
-#define AES_BLOCK_LEN RIJNDAEL128_BLOCK_LEN
-#define CAMELLIA_BLOCK_LEN 16
-#define ARC4_BLOCK_LEN 1
-#define EALG_MAX_BLOCK_LEN AES_BLOCK_LEN /* Keep this updated */
-
-/* Encryption algorithm min and max key sizes */
-#define NULL_MIN_KEY_LEN 0
-#define NULL_MAX_KEY_LEN 0
-#define DES_MIN_KEY_LEN 8
-#define DES_MAX_KEY_LEN 8
-#define DES3_MIN_KEY_LEN 24
-#define DES3_MAX_KEY_LEN 24
-#define BLOWFISH_MIN_KEY_LEN 4
-#define BLOWFISH_MAX_KEY_LEN 56
-#define SKIPJACK_MIN_KEY_LEN 10
-#define SKIPJACK_MAX_KEY_LEN 10
-#define CAST128_MIN_KEY_LEN 5
-#define CAST128_MAX_KEY_LEN 16
-#define RIJNDAEL128_MIN_KEY_LEN 16
-#define RIJNDAEL128_MAX_KEY_LEN 32
-#define AES_MIN_KEY_LEN RIJNDAEL128_MIN_KEY_LEN
-#define AES_MAX_KEY_LEN RIJNDAEL128_MAX_KEY_LEN
-#define CAMELLIA_MIN_KEY_LEN 16
-#define CAMELLIA_MAX_KEY_LEN 32
-#define ARC4_MIN_KEY_LEN 1
-#define ARC4_MAX_KEY_LEN 256
-
-/* Max size of data that can be processed */
-#define CRYPTO_MAX_DATA_LEN 64*1024 - 1
-
-#define CRYPTO_ALGORITHM_MIN 1
-#define CRYPTO_DES_CBC 1
-#define CRYPTO_3DES_CBC 2
-#define CRYPTO_BLF_CBC 3
-#define CRYPTO_CAST_CBC 4
-#define CRYPTO_SKIPJACK_CBC 5
-#define CRYPTO_MD5_HMAC 6
-#define CRYPTO_SHA1_HMAC 7
-#define CRYPTO_RIPEMD160_HMAC 8
-#define CRYPTO_MD5_KPDK 9
-#define CRYPTO_SHA1_KPDK 10
-#define CRYPTO_RIJNDAEL128_CBC 11 /* 128 bit blocksize */
-#define CRYPTO_AES_CBC 11 /* 128 bit blocksize -- the same as above */
-#define CRYPTO_ARC4 12
-#define CRYPTO_MD5 13
-#define CRYPTO_SHA1 14
-#define CRYPTO_NULL_HMAC 15
-#define CRYPTO_NULL_CBC 16
-#define CRYPTO_DEFLATE_COMP 17 /* Deflate compression algorithm */
-#define CRYPTO_SHA2_256_HMAC 18
-#define CRYPTO_SHA2_384_HMAC 19
-#define CRYPTO_SHA2_512_HMAC 20
-#define CRYPTO_CAMELLIA_CBC 21
-#define CRYPTO_SHA2_256 22
-#define CRYPTO_SHA2_384 23
-#define CRYPTO_SHA2_512 24
-#define CRYPTO_RIPEMD160 25
-#define CRYPTO_LZS_COMP 26
-#define CRYPTO_ALGORITHM_MAX 26 /* Keep updated - see above */
-
-/* Algorithm flags */
-#define CRYPTO_ALG_FLAG_SUPPORTED 0x01 /* Algorithm is supported */
-#define CRYPTO_ALG_FLAG_RNG_ENABLE 0x02 /* Has HW RNG for DH/DSA */
-#define CRYPTO_ALG_FLAG_DSA_SHA 0x04 /* Can do SHA on msg */
-
-/*
- * Crypto driver/device flags. They can set in the crid
- * parameter when creating a session or submitting a key
- * op to affect the device/driver assigned. If neither
- * of these are specified then the crid is assumed to hold
- * the driver id of an existing (and suitable) device that
- * must be used to satisfy the request.
- */
-#define CRYPTO_FLAG_HARDWARE 0x01000000 /* hardware accelerated */
-#define CRYPTO_FLAG_SOFTWARE 0x02000000 /* software implementation */
-
-/* NB: deprecated */
-struct session_op {
- u_int32_t cipher; /* ie. CRYPTO_DES_CBC */
- u_int32_t mac; /* ie. CRYPTO_MD5_HMAC */
-
- u_int32_t keylen; /* cipher key */
- caddr_t key;
- int mackeylen; /* mac key */
- caddr_t mackey;
-
- u_int32_t ses; /* returns: session # */
-};
-
-struct session2_op {
- u_int32_t cipher; /* ie. CRYPTO_DES_CBC */
- u_int32_t mac; /* ie. CRYPTO_MD5_HMAC */
-
- u_int32_t keylen; /* cipher key */
- caddr_t key;
- int mackeylen; /* mac key */
- caddr_t mackey;
-
- u_int32_t ses; /* returns: session # */
- int crid; /* driver id + flags (rw) */
- int pad[4]; /* for future expansion */
-};
-
-struct crypt_op {
- u_int32_t ses;
- u_int16_t op; /* i.e. COP_ENCRYPT */
-#define COP_NONE 0
-#define COP_ENCRYPT 1
-#define COP_DECRYPT 2
- u_int16_t flags;
-#define COP_F_BATCH 0x0008 /* Batch op if possible */
- u_int len;
- caddr_t src, dst; /* become iov[] inside kernel */
- caddr_t mac; /* must be big enough for chosen MAC */
- caddr_t iv;
-};
-
-/*
- * Parameters for looking up a crypto driver/device by
- * device name or by id. The latter are returned for
- * created sessions (crid) and completed key operations.
- */
-struct crypt_find_op {
- int crid; /* driver id + flags */
- char name[32]; /* device/driver name */
-};
-
-/* bignum parameter, in packed bytes, ... */
-struct crparam {
- caddr_t crp_p;
- u_int crp_nbits;
-};
-
-#define CRK_MAXPARAM 8
-
-struct crypt_kop {
- u_int crk_op; /* ie. CRK_MOD_EXP or other */
- u_int crk_status; /* return status */
- u_short crk_iparams; /* # of input parameters */
- u_short crk_oparams; /* # of output parameters */
- u_int crk_crid; /* NB: only used by CIOCKEY2 (rw) */
- struct crparam crk_param[CRK_MAXPARAM];
-};
-#define CRK_ALGORITM_MIN 0
-#define CRK_MOD_EXP 0
-#define CRK_MOD_EXP_CRT 1
-#define CRK_DSA_SIGN 2
-#define CRK_DSA_VERIFY 3
-#define CRK_DH_COMPUTE_KEY 4
-#define CRK_ALGORITHM_MAX 4 /* Keep updated - see below */
-
-#define CRF_MOD_EXP (1 << CRK_MOD_EXP)
-#define CRF_MOD_EXP_CRT (1 << CRK_MOD_EXP_CRT)
-#define CRF_DSA_SIGN (1 << CRK_DSA_SIGN)
-#define CRF_DSA_VERIFY (1 << CRK_DSA_VERIFY)
-#define CRF_DH_COMPUTE_KEY (1 << CRK_DH_COMPUTE_KEY)
-
-/*
- * done against open of /dev/crypto, to get a cloned descriptor.
- * Please use F_SETFD against the cloned descriptor.
- */
-#define CRIOGET _IOWR('c', 100, u_int32_t)
-#define CRIOASYMFEAT CIOCASYMFEAT
-#define CRIOFINDDEV CIOCFINDDEV
-
-/* the following are done against the cloned descriptor */
-#define CIOCGSESSION _IOWR('c', 101, struct session_op)
-#define CIOCFSESSION _IOW('c', 102, u_int32_t)
-#define CIOCCRYPT _IOWR('c', 103, struct crypt_op)
-#define CIOCKEY _IOWR('c', 104, struct crypt_kop)
-#define CIOCASYMFEAT _IOR('c', 105, u_int32_t)
-#define CIOCGSESSION2 _IOWR('c', 106, struct session2_op)
-#define CIOCKEY2 _IOWR('c', 107, struct crypt_kop)
-#define CIOCFINDDEV _IOWR('c', 108, struct crypt_find_op)
-
-struct cryptotstat {
- struct timespec acc; /* total accumulated time */
- struct timespec min; /* min time */
- struct timespec max; /* max time */
- u_int32_t count; /* number of observations */
-};
-
-struct cryptostats {
- u_int32_t cs_ops; /* symmetric crypto ops submitted */
- u_int32_t cs_errs; /* symmetric crypto ops that failed */
- u_int32_t cs_kops; /* asymetric/key ops submitted */
- u_int32_t cs_kerrs; /* asymetric/key ops that failed */
- u_int32_t cs_intrs; /* crypto swi thread activations */
- u_int32_t cs_rets; /* crypto return thread activations */
- u_int32_t cs_blocks; /* symmetric op driver block */
- u_int32_t cs_kblocks; /* symmetric op driver block */
- /*
- * When CRYPTO_TIMING is defined at compile time and the
- * sysctl debug.crypto is set to 1, the crypto system will
- * accumulate statistics about how long it takes to process
- * crypto requests at various points during processing.
- */
- struct cryptotstat cs_invoke; /* crypto_dipsatch -> crypto_invoke */
- struct cryptotstat cs_done; /* crypto_invoke -> crypto_done */
- struct cryptotstat cs_cb; /* crypto_done -> callback */
- struct cryptotstat cs_finis; /* callback -> callback return */
-
- u_int32_t cs_drops; /* crypto ops dropped due to congestion */
-};
-
-#ifdef __KERNEL__
-
-/* Standard initialization structure beginning */
-struct cryptoini {
- int cri_alg; /* Algorithm to use */
- int cri_klen; /* Key length, in bits */
- int cri_mlen; /* Number of bytes we want from the
- entire hash. 0 means all. */
- caddr_t cri_key; /* key to use */
- u_int8_t cri_iv[EALG_MAX_BLOCK_LEN]; /* IV to use */
- struct cryptoini *cri_next;
-};
-
-/* Describe boundaries of a single crypto operation */
-struct cryptodesc {
- int crd_skip; /* How many bytes to ignore from start */
- int crd_len; /* How many bytes to process */
- int crd_inject; /* Where to inject results, if applicable */
- int crd_flags;
-
-#define CRD_F_ENCRYPT 0x01 /* Set when doing encryption */
-#define CRD_F_IV_PRESENT 0x02 /* When encrypting, IV is already in
- place, so don't copy. */
-#define CRD_F_IV_EXPLICIT 0x04 /* IV explicitly provided */
-#define CRD_F_DSA_SHA_NEEDED 0x08 /* Compute SHA-1 of buffer for DSA */
-#define CRD_F_KEY_EXPLICIT 0x10 /* Key explicitly provided */
-#define CRD_F_COMP 0x0f /* Set when doing compression */
-
- struct cryptoini CRD_INI; /* Initialization/context data */
-#define crd_iv CRD_INI.cri_iv
-#define crd_key CRD_INI.cri_key
-#define crd_alg CRD_INI.cri_alg
-#define crd_klen CRD_INI.cri_klen
-#define crd_mlen CRD_INI.cri_mlen
-
- struct cryptodesc *crd_next;
-};
-
-/* Structure describing complete operation */
-struct cryptop {
- struct list_head crp_next;
- wait_queue_head_t crp_waitq;
-
- u_int64_t crp_sid; /* Session ID */
- int crp_ilen; /* Input data total length */
- int crp_olen; /* Result total length */
-
- int crp_etype; /*
- * Error type (zero means no error).
- * All error codes except EAGAIN
- * indicate possible data corruption (as in,
- * the data have been touched). On all
- * errors, the crp_sid may have changed
- * (reset to a new one), so the caller
- * should always check and use the new
- * value on future requests.
- */
- int crp_flags;
-
-#define CRYPTO_F_SKBUF 0x0001 /* Input/output are skbuf chains */
-#define CRYPTO_F_IOV 0x0002 /* Input/output are uio */
-#define CRYPTO_F_REL 0x0004 /* Must return data in same place */
-#define CRYPTO_F_BATCH 0x0008 /* Batch op if possible */
-#define CRYPTO_F_CBIMM 0x0010 /* Do callback immediately */
-#define CRYPTO_F_DONE 0x0020 /* Operation completed */
-#define CRYPTO_F_CBIFSYNC 0x0040 /* Do CBIMM if op is synchronous */
-
- caddr_t crp_buf; /* Data to be processed */
- caddr_t crp_opaque; /* Opaque pointer, passed along */
- struct cryptodesc *crp_desc; /* Linked list of processing descriptors */
-
- int (*crp_callback)(struct cryptop *); /* Callback function */
-};
-
-#define CRYPTO_BUF_CONTIG 0x0
-#define CRYPTO_BUF_IOV 0x1
-#define CRYPTO_BUF_SKBUF 0x2
-
-#define CRYPTO_OP_DECRYPT 0x0
-#define CRYPTO_OP_ENCRYPT 0x1
-
-/*
- * Hints passed to process methods.
- */
-#define CRYPTO_HINT_MORE 0x1 /* more ops coming shortly */
-
-struct cryptkop {
- struct list_head krp_next;
- wait_queue_head_t krp_waitq;
-
- int krp_flags;
-#define CRYPTO_KF_DONE 0x0001 /* Operation completed */
-#define CRYPTO_KF_CBIMM 0x0002 /* Do callback immediately */
-
- u_int krp_op; /* ie. CRK_MOD_EXP or other */
- u_int krp_status; /* return status */
- u_short krp_iparams; /* # of input parameters */
- u_short krp_oparams; /* # of output parameters */
- u_int krp_crid; /* desired device, etc. */
- u_int32_t krp_hid;
- struct crparam krp_param[CRK_MAXPARAM]; /* kvm */
- int (*krp_callback)(struct cryptkop *);
-};
-
-#include <ocf-compat.h>
-
-/*
- * Session ids are 64 bits. The lower 32 bits contain a "local id" which
- * is a driver-private session identifier. The upper 32 bits contain a
- * "hardware id" used by the core crypto code to identify the driver and
- * a copy of the driver's capabilities that can be used by client code to
- * optimize operation.
- */
-#define CRYPTO_SESID2HID(_sid) (((_sid) >> 32) & 0x00ffffff)
-#define CRYPTO_SESID2CAPS(_sid) (((_sid) >> 32) & 0xff000000)
-#define CRYPTO_SESID2LID(_sid) (((u_int32_t) (_sid)) & 0xffffffff)
-
-extern int crypto_newsession(u_int64_t *sid, struct cryptoini *cri, int hard);
-extern int crypto_freesession(u_int64_t sid);
-#define CRYPTOCAP_F_HARDWARE CRYPTO_FLAG_HARDWARE
-#define CRYPTOCAP_F_SOFTWARE CRYPTO_FLAG_SOFTWARE
-#define CRYPTOCAP_F_SYNC 0x04000000 /* operates synchronously */
-extern int32_t crypto_get_driverid(device_t dev, int flags);
-extern int crypto_find_driver(const char *);
-extern device_t crypto_find_device_byhid(int hid);
-extern int crypto_getcaps(int hid);
-extern int crypto_register(u_int32_t driverid, int alg, u_int16_t maxoplen,
- u_int32_t flags);
-extern int crypto_kregister(u_int32_t, int, u_int32_t);
-extern int crypto_unregister(u_int32_t driverid, int alg);
-extern int crypto_unregister_all(u_int32_t driverid);
-extern int crypto_dispatch(struct cryptop *crp);
-extern int crypto_kdispatch(struct cryptkop *);
-#define CRYPTO_SYMQ 0x1
-#define CRYPTO_ASYMQ 0x2
-extern int crypto_unblock(u_int32_t, int);
-extern void crypto_done(struct cryptop *crp);
-extern void crypto_kdone(struct cryptkop *);
-extern int crypto_getfeat(int *);
-
-extern void crypto_freereq(struct cryptop *crp);
-extern struct cryptop *crypto_getreq(int num);
-
-extern int crypto_usercrypto; /* userland may do crypto requests */
-extern int crypto_userasymcrypto; /* userland may do asym crypto reqs */
-extern int crypto_devallowsoft; /* only use hardware crypto */
-
-/*
- * random number support, crypto_unregister_all will unregister
- */
-extern int crypto_rregister(u_int32_t driverid,
- int (*read_random)(void *arg, u_int32_t *buf, int len), void *arg);
-extern int crypto_runregister_all(u_int32_t driverid);
-
-/*
- * Crypto-related utility routines used mainly by drivers.
- *
- * XXX these don't really belong here; but for now they're
- * kept apart from the rest of the system.
- */
-struct uio;
-extern void cuio_copydata(struct uio* uio, int off, int len, caddr_t cp);
-extern void cuio_copyback(struct uio* uio, int off, int len, caddr_t cp);
-extern struct iovec *cuio_getptr(struct uio *uio, int loc, int *off);
-
-extern void crypto_copyback(int flags, caddr_t buf, int off, int size,
- caddr_t in);
-extern void crypto_copydata(int flags, caddr_t buf, int off, int size,
- caddr_t out);
-extern int crypto_apply(int flags, caddr_t buf, int off, int len,
- int (*f)(void *, void *, u_int), void *arg);
-
-#endif /* __KERNEL__ */
-#endif /* _CRYPTO_CRYPTO_H_ */
diff --git a/package/openssl/openssl.mk b/package/openssl/openssl.mk
index 185522c..748252c 100644
--- a/package/openssl/openssl.mk
+++ b/package/openssl/openssl.mk
@@ -12,14 +12,8 @@ OPENSSL_TARGET_ARCH = generic32
OPENSSL_CFLAGS = $(TARGET_CFLAGS)
ifeq ($(BR2_PACKAGE_OPENSSL_OCF),y)
-OPENSSL_CFLAGS += -DHAVE_CRYPTODEV -DUSE_CRYPTODEV_DIGESTS
-
-define OPENSSL_INSTALL_CRYPTODEV_H
-$(INSTALL) -D package/openssl/ocf-cryptodev-20101223.h \
- $(STAGING_DIR)/usr/include/crypto/cryptodev.h
-endef
-
-OPENSSL_POST_EXTRACT_HOOKS += OPENSSL_INSTALL_CRYPTODEV_H
+ OPENSSL_CFLAGS += -DHAVE_CRYPTODEV -DUSE_CRYPTODEV_DIGESTS
+ OPENSSL_DEPENDENCIES += ocf-linux
endif
# Some architectures are optimized in OpenSSL