Added asynchronous wolfCrypt RSA, TLS client and Cavium Nitrox V support. Asynchronous wolfSSL client support for "DoServerKeyExchange", "SendClientKeyExchange", "SendCertificateVerify" and "DoCertificateVerify". Fixes for async DTLS. Refactor of the wolf event and async handling for use in wolfCrypt. Refactor of the async device support so its hardware agnostic. Added Cavium Nitrox V support (Nitrox tested using SDK v0.2 CNN55XX-SDK with new configure "--with-cavium-v=/dir" option). Moved Nitrox specific functions to new port file "port/cavium/cavium_nitrox.c". RSA refactor to handle async with states. RSA optimization for using dpraw for private key decode. Use double linked list in wolf event for faster/cleaner code. Use typedef for wolf event flag. Cleanup of the async error codes. wolfCrypt test and benchmark support for async RSA. Asynchronous mode enabled using "./configure --enable-asynccrypt". If no async hardware is defined then the internal async simulator (WOLFSSL_ASYNC_CRYPT_TEST) is used. Note: Using async mode requires async.c/h files from wolfSSL. If interested in using asynchronous mode please send email to info@wolfssl.com.

testsuite/testsuite.c

@@ -84,12 +84,6 @@ int testsuite_test(int argc, char** argv)
     int num = 6;
 #endif
 
-#ifdef HAVE_CAVIUM
-        int ret = OpenNitroxDevice(CAVIUM_DIRECT, CAVIUM_DEV_ID);
-        if (ret != 0)
-            err_sys("Cavium OpenNitroxDevice failed");
-#endif /* HAVE_CAVIUM */
-
 #ifdef HAVE_WNR
         if (wc_InitNetRandom(wnrConfig, NULL, 5000) != 0) {
             err_sys("Whitewood netRandom global config failed");
@@ -204,10 +198,6 @@ int testsuite_test(int argc, char** argv)
     fdCloseSession(Task_self());
 #endif
 
-#ifdef HAVE_CAVIUM
-        CspShutdown(CAVIUM_DEV_ID);
-#endif
-
 #ifdef HAVE_WNR
     if (wc_FreeNetRandom() < 0)
         err_sys("Failed to free netRandom context");