Gaetan Rivet c752998b5e pci: introduce library and driver
The PCI lib defines the types and methods allowing to use PCI elements.

The PCI bus implements a bus driver for PCI devices by constructing
rte_bus elements using the PCI lib.

Move the relevant code out of the EAL to its expected place.

Libraries, drivers, unit tests and applications are updated to use the
new rte_bus_pci.h header when necessary.

Signed-off-by: Gaetan Rivet <gaetan.rivet@6wind.com>
2017-10-26 23:17:31 +02:00

150 lines
5.9 KiB
Makefile

#
# BSD LICENSE
#
# Copyright (c) 2016-2017 Solarflare Communications Inc.
# All rights reserved.
#
# This software was jointly developed between OKTET Labs (under contract
# for Solarflare) and Solarflare Communications, Inc.
#
# 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 COPYRIGHT HOLDERS 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 COPYRIGHT OWNER 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 $(RTE_SDK)/mk/rte.vars.mk
#
# library name
#
LIB = librte_pmd_sfc_efx.a
CFLAGS += -I$(SRCDIR)/base/
CFLAGS += -I$(SRCDIR)
CFLAGS += -O3
CFLAGS += $(WERROR_FLAGS)
# Strict-aliasing rules are violated by rte_eth_link to uint64_t casts
CFLAGS += -Wno-strict-aliasing
# Enable extra warnings
CFLAGS += -Wextra
# More warnings not enabled by above aggregators
CFLAGS += -Wdisabled-optimization
# Extra CFLAGS for base driver files
CFLAGS_BASE_DRIVER += -Wno-sign-compare
CFLAGS_BASE_DRIVER += -Wno-unused-parameter
CFLAGS_BASE_DRIVER += -Wno-unused-variable
# Compiler and version dependent flags
ifeq ($(CONFIG_RTE_TOOLCHAIN_GCC),y)
CFLAGS += -Waggregate-return
CFLAGS += -Wnested-externs
CFLAGS_BASE_DRIVER += -Wno-empty-body
CFLAGS_BASE_DRIVER += -Wno-unused-but-set-variable
else ifeq ($(CONFIG_RTE_TOOLCHAIN_CLANG),y)
CFLAGS += -Waggregate-return
CFLAGS += -Wbad-function-cast
CFLAGS_BASE_DRIVER += -Wno-empty-body
else ifeq ($(CONFIG_RTE_TOOLCHAIN_ICC),y)
CFLAGS_BASE_DRIVER += -Wno-unused-but-set-variable
# Suppress ICC false positive warning on 'bulk' may be used before its
# value is set
CFLAGS_sfc_ef10_tx.o += -wd3656
endif
LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs
LDLIBS += -lrte_bus_pci
#
# List of base driver object files for which
# special CFLAGS above should be applied
#
BASE_DRIVER_OBJS=$(sort $(patsubst %.c,%.o,$(notdir $(wildcard $(SRCDIR)/base/*.c))))
$(foreach obj, $(BASE_DRIVER_OBJS), \
$(eval CFLAGS_$(obj)+=$(CFLAGS_BASE_DRIVER)))
EXPORT_MAP := rte_pmd_sfc_efx_version.map
LIBABIVER := 1
#
# all source are stored in SRCS-y
#
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_ethdev.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_kvargs.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_mcdi.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_intr.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_ev.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_port.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_rx.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_tx.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_tso.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_filter.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_flow.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_dp.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_ef10_rx.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += sfc_ef10_tx.c
VPATH += $(SRCDIR)/base
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_bootcfg.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_crc32.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_ev.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_filter.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_hash.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_intr.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_lic.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_mac.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_mcdi.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_mon.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_nic.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_nvram.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_phy.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_port.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_rx.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_sram.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_tx.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += efx_vpd.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += mcdi_mon.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += siena_mac.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += siena_mcdi.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += siena_nic.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += siena_nvram.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += siena_phy.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += siena_sram.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += siena_vpd.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += ef10_ev.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += ef10_filter.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += ef10_intr.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += ef10_mac.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += ef10_mcdi.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += ef10_nic.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += ef10_nvram.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += ef10_phy.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += ef10_rx.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += ef10_tx.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += ef10_vpd.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += hunt_nic.c
SRCS-$(CONFIG_RTE_LIBRTE_SFC_EFX_PMD) += medford_nic.c
include $(RTE_SDK)/mk/rte.lib.mk