Merge pull request #1953 from dgarske/qat2

Fixes for building with the latest QuickAssist v1.7 driver
2018-12-05 10:37:45 -08:00
parent 68e1091627 ec1bd3951e
commit cc93c43a52
5 changed files with 41 additions and 21 deletions
--- a/configure.ac
+++ b/configure.ac
@ -3682,45 +3682,65 @@ AM_CONDITIONAL([BUILD_CAVIUM], [test "x$ENABLED_CAVIUM" = "xyes"])
 AM_CONDITIONAL([BUILD_CAVIUM_V], [test "x$ENABLED_CAVIUM_V" = "xyes"])


-# Intel Quick Assist
-tryqatdir=""
+# Intel QuickAssist
+QAT_DIR=""
+BUILD_INTEL_QAT_VERSION=2
 AC_ARG_WITH([intelqa],
-    [  --with-intelqa=PATH     PATH to Intel QuickAssit (QAT) driver dir ],
+    [  --with-intelqa=PATH     PATH to Intel QuickAssist (QAT) driver dir ],
    [
        AC_MSG_CHECKING([for intelqa])
        CPPFLAGS="$CPPFLAGS -DHAVE_INTEL_QA -DDO_CRYPTO -DUSER_SPACE"
+        OLD_LIBS="$LIBS"

        if test "x$withval" == "xyes" ; then
            AC_MSG_ERROR([need a PATH for --with-intelqa])
        fi
        if test "x$withval" != "xno" ; then
-            tryqatdir=$withval
+            QAT_DIR=$withval
        fi

-        CPPFLAGS="$CPPFLAGS -I$tryqatdir/quickassist/include -I$tryqatdir/quickassist/include/lac -I$tryqatdir/quickassist/utilities/osal/include -I$tryqatdir/quickassist/utilities/osal/src/linux/user_space/include -I$tryqatdir/quickassist/lookaside/access_layer/include -I$tryqatdir/quickassist/lookaside/access_layer/src/common/include -I$srcdir/wolfssl -I$srcdir/wolfssl/wolfcrypt/port/intel"
-        LDFLAGS="$LDFLAGS -L$tryqatdir/build -Wl,-Map=output.map"
-        LIBS="$LIBS -licp_qa_al_s"
-        LIB_ADD="-ladf_proxy -losal -lrt $LIB_ADD"
+        CPPFLAGS="$CPPFLAGS -I$QAT_DIR/quickassist/include -I$QAT_DIR/quickassist/include/lac -I$QAT_DIR/quickassist/utilities/osal/include \
+            -I$QAT_DIR/quickassist/utilities/osal/src/linux/user_space/include -I$QAT_DIR/quickassist/lookaside/access_layer/include \
+            -I$QAT_DIR/quickassist/lookaside/access_layer/src/common/include -I$srcdir/wolfssl -I$srcdir/wolfssl/wolfcrypt/port/intel \
+            -I$QAT_DIR/quickassist/utilities/libusdm_drv"

-        AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "cpa_cy_common.h"]], [[ Cpa16U count = 0; cpaCyGetNumInstances(&count); ]])],[ intelqa_linked=yes ],[ intelqa_linked=no ])
+        LDFLAGS="$LDFLAGS -L$QAT_DIR/build -Wl,-Map=output.map"
+        LIBS="$LIBS -lqat_s"

+        AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "cpa_cy_common.h"]], [[ Cpa16U count = 0; cpaCyGetNumInstances(&count); ]])],
+            [ intelqa_linked=yes ],[ intelqa_linked=no ])
        if test "x$intelqa_linked" == "xno" ; then
-            AC_MSG_ERROR([Intel QuickAssist not found.
-            If it's already installed, specify its path using --with-intelqa=/dir/])
+            # Try old QAT driver libraries
+            LIBS="$OLD_LIBS -licp_qa_al_s"
+
+            AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include "cpa_cy_common.h"]], [[ Cpa16U count = 0; cpaCyGetNumInstances(&count); ]])],
+                [ intelqa_linked=yes ],[ intelqa_linked=no ])
+            if test "x$intelqa_linked" == "xno" ; then
+                AC_MSG_ERROR([Intel QuickAssist not found.
+                If it's already installed, specify its path using --with-intelqa=/dir/])
+            else
+                BUILD_INTEL_QAT_VERSION=1
+            fi
        else
            AM_CFLAGS="$AM_CFLAGS -DHAVE_INTEL_QA -DDO_CRYPTO -DUSER_SPACE"
        fi
        AC_MSG_RESULT([yes])

+        if test "x$BUILD_INTEL_QAT_VERSION" == "x1" ; then
+            LIB_ADD="-ladf_proxy -losal -lrt $LIB_ADD"
+        else
+            LIB_ADD="-lusdm_drv_s -losal -lrt $LIB_ADD"
+        fi
+
        ENABLED_INTEL_QA=yes
    ],
    [
        ENABLED_INTEL_QA=no
    ]
 )
-
 AM_CONDITIONAL([BUILD_INTEL_QA], [test "x$ENABLED_INTEL_QA" = "xyes"])

+
 # Single Precision maths implementation
 AC_ARG_ENABLE([sp],
    [AS_HELP_STRING([--enable-sp],[Enable Single Precision maths implementation (default: disabled)])],
--- a/wolfcrypt/benchmark/benchmark.c
+++ b/wolfcrypt/benchmark/benchmark.c
@ -452,7 +452,7 @@ static const char* bench_Usage_msg1[][10] = {
 #endif

 static const char* bench_result_words1[][4] = {
-    { "tooks", "seconds" , "Cycles per byte", NULL },               /* 0 English  */
+    { "took", "seconds" , "Cycles per byte", NULL },           /* 0 English  */
 #ifndef NO_MULTIBYTE_PRINT
    { "を"   , "秒で処理", "1バイトあたりのサイクル数", NULL },     /* 1 Japanese */
 #endif
--- a/wolfcrypt/src/random.c
+++ b/wolfcrypt/src/random.c
@ -837,7 +837,7 @@ int wc_RNG_GenerateBlock(WC_RNG* rng, byte* output, word32 sz)
        /* these are blocking */
    #ifdef HAVE_CAVIUM
        return NitroxRngGenerateBlock(rng, output, sz);
-    #elif defined(HAVE_INTEL_QA)
+    #elif defined(HAVE_INTEL_QA) && defined(QAT_ENABLE_RNG)
        return IntelQaDrbg(&rng->asyncDev, output, sz);
    #else
        /* simulator not supported */
--- a/wolfcrypt/src/wc_encrypt.c
+++ b/wolfcrypt/src/wc_encrypt.c
@ -266,7 +266,7 @@ int wc_BufferKeyDecrypt(EncryptedInfo* info, byte* der, word32 derSz,
        return BUFFER_E;

 #ifdef WOLFSSL_SMALL_STACK
-    key = (byte*)XMALLOC(WC_MAX_SYM_KEY_SIZE, NULL, DYNAMIC_TYPE_SYMETRIC_KEY);
+    key = (byte*)XMALLOC(WC_MAX_SYM_KEY_SIZE, NULL, DYNAMIC_TYPE_SYMMETRIC_KEY);
    if (key == NULL) {
        return MEMORY_E;
    }
@ -276,7 +276,7 @@ int wc_BufferKeyDecrypt(EncryptedInfo* info, byte* der, word32 derSz,
    if ((ret = wc_PBKDF1(key, password, passwordSz, info->iv, PKCS5_SALT_SZ, 1,
                                        info->keySz, hashType)) != 0) {
 #ifdef WOLFSSL_SMALL_STACK
-        XFREE(key, NULL, DYNAMIC_TYPE_SYMETRIC_KEY);
+        XFREE(key, NULL, DYNAMIC_TYPE_SYMMETRIC_KEY);
 #endif
        return ret;
    }
@ -295,7 +295,7 @@ int wc_BufferKeyDecrypt(EncryptedInfo* info, byte* der, word32 derSz,
 #endif /* !NO_AES && HAVE_AES_CBC && HAVE_AES_DECRYPT */

 #ifdef WOLFSSL_SMALL_STACK
-    XFREE(key, NULL, DYNAMIC_TYPE_SYMETRIC_KEY);
+    XFREE(key, NULL, DYNAMIC_TYPE_SYMMETRIC_KEY);
 #endif

    return ret;
@ -321,7 +321,7 @@ int wc_BufferKeyEncrypt(EncryptedInfo* info, byte* der, word32 derSz,
    }

 #ifdef WOLFSSL_SMALL_STACK
-    key = (byte*)XMALLOC(WC_MAX_SYM_KEY_SIZE, NULL, DYNAMIC_TYPE_SYMETRIC_KEY);
+    key = (byte*)XMALLOC(WC_MAX_SYM_KEY_SIZE, NULL, DYNAMIC_TYPE_SYMMETRIC_KEY);
    if (key == NULL) {
        return MEMORY_E;
    }
@ -331,7 +331,7 @@ int wc_BufferKeyEncrypt(EncryptedInfo* info, byte* der, word32 derSz,
    if ((ret = wc_PBKDF1(key, password, passwordSz, info->iv, PKCS5_SALT_SZ, 1,
                                        info->keySz, hashType)) != 0) {
 #ifdef WOLFSSL_SMALL_STACK
-        XFREE(key, NULL, DYNAMIC_TYPE_SYMETRIC_KEY);
+        XFREE(key, NULL, DYNAMIC_TYPE_SYMMETRIC_KEY);
 #endif
        return ret;
    }
@ -350,7 +350,7 @@ int wc_BufferKeyEncrypt(EncryptedInfo* info, byte* der, word32 derSz,
 #endif /* !NO_AES && HAVE_AES_CBC */

 #ifdef WOLFSSL_SMALL_STACK
-    XFREE(key, NULL, DYNAMIC_TYPE_SYMETRIC_KEY);
+    XFREE(key, NULL, DYNAMIC_TYPE_SYMMETRIC_KEY);
 #endif

    return ret;
--- a/wolfssl/wolfcrypt/types.h
+++ b/wolfssl/wolfcrypt/types.h
@ -496,7 +496,7 @@
        DYNAMIC_TYPE_DIRCTX       = 81,
        DYNAMIC_TYPE_HASHCTX      = 82,
        DYNAMIC_TYPE_SEED         = 83,
-        DYNAMIC_TYPE_SYMETRIC_KEY = 84,
+        DYNAMIC_TYPE_SYMMETRIC_KEY= 84,
        DYNAMIC_TYPE_ECC_BUFFER   = 85,
        DYNAMIC_TYPE_QSH          = 86,
        DYNAMIC_TYPE_SALT         = 87,