summaryrefslogtreecommitdiffstats
path: root/drivers/net/mlx5/Makefile
blob: 3bc9736c9ccdfceba421dbd2d49929c5b8cec94b (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
#   BSD LICENSE
#
#   Copyright 2015 6WIND S.A.
#   Copyright 2015 Mellanox.
#
#   Redistribution and use in source and binary forms, with or without
#   modification, are permitted provided that the following conditions
#   are met:
#
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
#     * 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.
#     * Neither the name of 6WIND S.A. nor the names of its
#       contributors may be used to endorse or promote products derived
#       from this software without specific prior written permission.
#
#   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_mlx5.a
LIB_GLUE = $(LIB_GLUE_BASE).$(LIB_GLUE_VERSION)
LIB_GLUE_BASE = librte_pmd_mlx5_glue.so
LIB_GLUE_VERSION = 18.02.0

# Sources.
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5.c
ifneq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_glue.c
endif
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxq.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_txq.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx.c
ifneq ($(filter y,$(CONFIG_RTE_ARCH_X86_64) \
		  $(CONFIG_RTE_ARCH_ARM64)),)
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxtx_vec.c
endif
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_trigger.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_ethdev.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mac.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rxmode.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_vlan.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_stats.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_rss.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_mr.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_flow.c
SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD) += mlx5_socket.c

ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
INSTALL-$(CONFIG_RTE_LIBRTE_MLX5_PMD)-lib += $(LIB_GLUE)
endif

# Basic CFLAGS.
CFLAGS += -O3
CFLAGS += -std=c11 -Wall -Wextra
CFLAGS += -g
CFLAGS += -I.
CFLAGS += -D_BSD_SOURCE
CFLAGS += -D_DEFAULT_SOURCE
CFLAGS += -D_XOPEN_SOURCE=600
CFLAGS += $(WERROR_FLAGS)
CFLAGS += -Wno-strict-prototypes
ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)
CFLAGS += -DMLX5_GLUE='"$(LIB_GLUE)"'
CFLAGS += -DMLX5_GLUE_VERSION='"$(LIB_GLUE_VERSION)"'
CFLAGS_mlx5_glue.o += -fPIC
LDLIBS += -ldl
else
LDLIBS += -libverbs -lmlx5
endif
LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs
LDLIBS += -lrte_bus_pci

# A few warnings cannot be avoided in external headers.
CFLAGS += -Wno-error=cast-qual

EXPORT_MAP := rte_pmd_mlx5_version.map
LIBABIVER := 1

# DEBUG which is usually provided on the command-line may enable
# CONFIG_RTE_LIBRTE_MLX5_DEBUG.
ifeq ($(DEBUG),1)
CONFIG_RTE_LIBRTE_MLX5_DEBUG := y
endif

# User-defined CFLAGS.
ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DEBUG),y)
CFLAGS += -pedantic -UNDEBUG -DPEDANTIC
else
CFLAGS += -DNDEBUG -UPEDANTIC
endif

ifdef CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE
CFLAGS += -DMLX5_PMD_TX_MP_CACHE=$(CONFIG_RTE_LIBRTE_MLX5_TX_MP_CACHE)
endif

include $(RTE_SDK)/mk/rte.lib.mk

# Generate and clean-up mlx5_autoconf.h.

export CC CFLAGS CPPFLAGS EXTRA_CFLAGS EXTRA_CPPFLAGS
export AUTO_CONFIG_CFLAGS = -Wno-error

ifndef V
AUTOCONF_OUTPUT := >/dev/null
endif

mlx5_autoconf.h.new: FORCE

mlx5_autoconf.h.new: $(RTE_SDK)/buildtools/auto-config-h.sh
	$Q $(RM) -f -- '$@'
	$Q sh -- '$<' '$@' \
		HAVE_IBV_DEVICE_VXLAN_SUPPORT \
		infiniband/verbs.h \
		enum IBV_DEVICE_VXLAN_SUPPORT \
		$(AUTOCONF_OUTPUT)
	$Q sh -- '$<' '$@' \
		HAVE_IBV_WQ_FLAG_RX_END_PADDING \
		infiniband/verbs.h \
		enum IBV_WQ_FLAG_RX_END_PADDING \
		$(AUTOCONF_OUTPUT)
	$Q sh -- '$<' '$@' \
		HAVE_IBV_MLX5_MOD_MPW \
		infiniband/mlx5dv.h \
		enum MLX5DV_CONTEXT_FLAGS_MPW_ALLOWED \
		$(AUTOCONF_OUTPUT)
	$Q sh -- '$<' '$@' \
		HAVE_IBV_MLX5_MOD_CQE_128B_COMP \
		infiniband/mlx5dv.h \
		enum MLX5DV_CONTEXT_FLAGS_CQE_128B_COMP \
		$(AUTOCONF_OUTPUT)
	$Q sh -- '$<' '$@' \
		HAVE_ETHTOOL_LINK_MODE_25G \
		/usr/include/linux/ethtool.h \
		enum ETHTOOL_LINK_MODE_25000baseCR_Full_BIT \
		$(AUTOCONF_OUTPUT)
	$Q sh -- '$<' '$@' \
		HAVE_ETHTOOL_LINK_MODE_50G \
		/usr/include/linux/ethtool.h \
		enum ETHTOOL_LINK_MODE_50000baseCR2_Full_BIT \
		$(AUTOCONF_OUTPUT)
	$Q sh -- '$<' '$@' \
		HAVE_ETHTOOL_LINK_MODE_100G \
		/usr/include/linux/ethtool.h \
		enum ETHTOOL_LINK_MODE_100000baseKR4_Full_BIT \
		$(AUTOCONF_OUTPUT)
	$Q sh -- '$<' '$@' \
		HAVE_IBV_DEVICE_COUNTERS_SET_SUPPORT \
		infiniband/verbs.h \
		enum IBV_FLOW_SPEC_ACTION_COUNT \
		$(AUTOCONF_OUTPUT)

# Create mlx5_autoconf.h or update it in case it differs from the new one.

mlx5_autoconf.h: mlx5_autoconf.h.new
	$Q [ -f '$@' ] && \
		cmp '$<' '$@' $(AUTOCONF_OUTPUT) || \
		mv '$<' '$@'

$(SRCS-$(CONFIG_RTE_LIBRTE_MLX5_PMD):.c=.o): mlx5_autoconf.h

# Generate dependency plug-in for rdma-core when the PMD must not be linked
# directly, so that applications do not inherit this dependency.

ifeq ($(CONFIG_RTE_LIBRTE_MLX5_DLOPEN_DEPS),y)

$(LIB): $(LIB_GLUE)

$(LIB_GLUE): mlx5_glue.o
	$Q $(LD) $(LDFLAGS) $(EXTRA_LDFLAGS) \
		-Wl,-h,$(LIB_GLUE) \
		-s -shared -o $@ $< -libverbs -lmlx5

mlx5_glue.o: mlx5_autoconf.h

endif

clean_mlx5: FORCE
	$Q rm -f -- mlx5_autoconf.h mlx5_autoconf.h.new
	$Q rm -f -- mlx5_glue.o $(LIB_GLUE_BASE)*

clean: clean_mlx5