Adding upstream version 18.2.2.upstream/18.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 68 insertions, 0 deletions

diff --git a/src/spdk/dpdk/drivers/net/enic/Makefile b/src/spdk/dpdk/drivers/net/enic/Makefile
new file mode 100644
index 000000000..d098a474a
--- /dev/null
+++ b/src/spdk/dpdk/drivers/net/enic/Makefile
@@ -0,0 +1,68 @@
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright 2008-2017 Cisco Systems, Inc.  All rights reserved.
+# Copyright 2007 Nuova Systems, Inc.  All rights reserved.
+
+include $(RTE_SDK)/mk/rte.vars.mk
+
+#
+# library name
+#
+LIB = librte_pmd_enic.a
+
+EXPORT_MAP := rte_pmd_enic_version.map
+
+CFLAGS += -I$(SRCDIR)/base/
+CFLAGS += -I$(SRCDIR)
+CFLAGS += -O3
+CFLAGS += $(WERROR_FLAGS) -Wno-strict-aliasing
+LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
+LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs -lrte_hash
+LDLIBS += -lrte_bus_pci
+
+VPATH += $(SRCDIR)/src
+
+#
+# all source are stored in SRCS-y
+#
+SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_ethdev.c
+SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_main.c
+SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_rxtx.c
+SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_clsf.c
+SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_res.c
+SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_flow.c
+SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_fm_flow.c
+SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += base/vnic_cq.c
+SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += base/vnic_wq.c
+SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += base/vnic_dev.c
+SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += base/vnic_intr.c
+SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += base/vnic_rq.c
+
+# The current implementation assumes 64-bit pointers
+CC_AVX2_SUPPORT=0
+ifeq ($(CONFIG_RTE_ARCH_X86_64),y)
+# Figure out if the compiler supports avx2. The extra check using
+# -march=core-avx2 is necessary to support users who build for the
+# 'default' machine (corei7 which has no avx2) and run the binary on
+# newer CPUs that have avx2.
+# This part is verbatim from i40e makefile.
+ifeq ($(findstring RTE_MACHINE_CPUFLAG_AVX2,$(CFLAGS)),RTE_MACHINE_CPUFLAG_AVX2)
+	CC_AVX2_SUPPORT=1
+else
+	CC_AVX2_SUPPORT=\
+	$(shell $(CC) -march=core-avx2 -dM -E - </dev/null 2>&1 | \
+	grep -q AVX2 && echo 1)
+	ifeq ($(CC_AVX2_SUPPORT), 1)
+		ifeq ($(CONFIG_RTE_TOOLCHAIN_ICC),y)
+			CFLAGS_enic_rxtx_vec_avx2.o += -march=core-avx2
+		else
+			CFLAGS_enic_rxtx_vec_avx2.o += -mavx2
+		endif
+	endif
+endif
+endif
+
+ifeq ($(CC_AVX2_SUPPORT), 1)
+	SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_rxtx_vec_avx2.c
+endif
+
+include $(RTE_SDK)/mk/rte.lib.mk