Crypto Driver framework

Basic framework for the driver. Provides most boilerplate code needed
for crypto PMD.

Most handlers are empty. Do not expect it to work when ran on any
live machine.

config/common_base

@@ -449,6 +449,12 @@ CONFIG_RTE_LIBRTE_PMD_CRYPTO_SCHEDULER_DEBUG=n
 #
 CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO=y
 
+#
+# Compile PMD for Marvell Crypto device
+#
+CONFIG_RTE_LIBRTE_PMD_MRVL_CRYPTO=y
+CONFIG_RTE_LIBRTE_PMD_MRVL_CRYPTO_DEBUG=y
+
 #
 # Compile librte_ring
 #

devtools/test-build.sh

@@ -35,6 +35,7 @@ default_path=$PATH
 # Load config options:
 # - AESNI_MULTI_BUFFER_LIB_PATH
 # - ARMV8_CRYPTO_LIB_PATH
+# - MRVL_CRYPTO_LIB_PATH
 # - DPDK_BUILD_TEST_CONFIGS (defconfig1+option1+option2 defconfig2)
 # - DPDK_DEP_ARCHIVE
 # - DPDK_DEP_CFLAGS
@@ -131,6 +132,7 @@ reset_env ()
 	unset DPDK_DEP_ZLIB
 	unset AESNI_MULTI_BUFFER_LIB_PATH
 	unset ARMV8_CRYPTO_LIB_PATH
+	unset MRVL_CRYPTO_LIB_PATH
 	unset LIBSSO_SNOW3G_PATH
 	unset LIBSSO_KASUMI_PATH
 	unset LIBSSO_ZUC_PATH
@@ -180,6 +182,8 @@ config () # <directory> <target> <options>
 		sed -ri               's,(PCAP=)n,\1y,' $1/.config
 		test -z "$ARMV8_CRYPTO_LIB_PATH" || \
 		sed -ri   's,(PMD_ARMV8_CRYPTO=)n,\1y,' $1/.config
+		test -z "$MRVL_CRYPTO_LIB_PATH" || \
+		sed -ri   's,(PMD_MRVL_CRYPTO=)n,\1y,' $1/.config
 		test -z "$AESNI_MULTI_BUFFER_LIB_PATH" || \
 		sed -ri       's,(PMD_AESNI_MB=)n,\1y,' $1/.config
 		test "$DPDK_DEP_ISAL_CRYPTO" != y || \

drivers/crypto/Makefile

@@ -41,5 +41,6 @@ DIRS-$(CONFIG_RTE_LIBRTE_PMD_SNOW3G) += snow3g
 DIRS-$(CONFIG_RTE_LIBRTE_PMD_KASUMI) += kasumi
 DIRS-$(CONFIG_RTE_LIBRTE_PMD_ZUC) += zuc
 DIRS-$(CONFIG_RTE_LIBRTE_PMD_NULL_CRYPTO) += null
+DIRS-$(CONFIG_RTE_LIBRTE_PMD_MRVL_CRYPTO) += mrvl
 
 include $(RTE_SDK)/mk/rte.subdir.mk

drivers/crypto/mrvl/Makefile

@@ -0,0 +1,68 @@
+#
+#  Copyright (c) 2017 Semihalf.
+#  All rights reserved.
+#
+#  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.
+#
+#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``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 OR CONTRIBUTORS 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.
+#
+
+include $(RTE_SDK)/mk/rte.vars.mk
+
+ifneq ($(MAKECMDGOALS),clean)
+ifneq ($(MAKECMDGOALS),config)
+ifeq ($(MRVL_CRYPTO_LIB_PATH),)
+$(error "Please define MRVL_CRYPTO_LIB_PATH environment variable")
+endif
+endif
+endif
+
+# library name
+LIB = librte_pmd_mrvl.a
+
+# build flags
+CFLAGS += -O3
+CFLAGS += $(WERROR_FLAGS)
+
+# library version
+LIBABIVER := 1
+
+# versioning export map
+EXPORT_MAP := rte_mrvl_pmd_version.map
+
+# external library dependencies
+CFLAGS += -I$(MRVL_CRYPTO_LIB_PATH)
+CFLAGS += -I$(MRVL_CRYPTO_LIB_PATH)/include
+CFLAGS += -I$(MRVL_CRYPTO_LIB_PATH)/include/drivers
+LDLIBS += -L$(MRVL_CRYPTO_LIB_PATH) -lmusdk
+
+# library source files
+SRCS-$(CONFIG_RTE_LIBRTE_PMD_MRVL_CRYPTO) += rte_mrvl_pmd.c
+SRCS-$(CONFIG_RTE_LIBRTE_PMD_MRVL_CRYPTO) += rte_mrvl_pmd_ops.c
+
+# library dependencies
+DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_MRVL_CRYPTO) += lib/librte_eal
+DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_MRVL_CRYPTO) += lib/librte_mbuf
+DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_MRVL_CRYPTO) += lib/librte_mempool
+DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_MRVL_CRYPTO) += lib/librte_ring
+DEPDIRS-$(CONFIG_RTE_LIBRTE_PMD_MRVL_CRYPTO) += lib/librte_cryptodev
+
+include $(RTE_SDK)/mk/rte.lib.mk