[dpdk-dev] [RFCv2 31/40] build: add cryptodev and some crypto drivers to build

[Bruce Richardson]

Signed-off-by: Bruce Richardson <bruce.richardson at intel.com>
---
 config/rte_config.h                |   9 ++++
 drivers/crypto/meson.build         | 103 +++++++++++++++++++++++++++++++++++++
 drivers/crypto/null/meson.build    |  32 ++++++++++++
 drivers/crypto/openssl/meson.build |  33 ++++++++++++
 drivers/crypto/qat/meson.build     |  36 +++++++++++++
 drivers/meson.build                |   3 +-
 lib/librte_cryptodev/meson.build   |  39 ++++++++++++++
 lib/meson.build                    |   2 +-
 8 files changed, 255 insertions(+), 2 deletions(-)
 create mode 100644 drivers/crypto/meson.build
 create mode 100644 drivers/crypto/null/meson.build
 create mode 100644 drivers/crypto/openssl/meson.build
 create mode 100644 drivers/crypto/qat/meson.build
 create mode 100644 lib/librte_cryptodev/meson.build

diff --git a/config/rte_config.h b/config/rte_config.h
index 67028f682..6eb72415a 100644
--- a/config/rte_config.h
+++ b/config/rte_config.h
@@ -72,6 +72,9 @@
 #define RTE_ETHDEV_QUEUE_STAT_CNTRS 16
 #define RTE_ETHDEV_RXTX_CALLBACKS 1
 
+/* cryptodev defines */
+#define RTE_CRYPTO_MAX_DEVS 64
+#define RTE_CRYPTODEV_NAME_LEN 64
 /****** driver defines ********/
 
 /* i40e defines */
@@ -83,4 +86,10 @@
 /* interval up to 8160 us, aligned to 2 (or default value) */
 #define RTE_LIBRTE_I40E_ITR_INTERVAL -1
 
+/*
+ * Number of sessions to create in the session memory pool
+ * on a single QuickAssist device.
+ */
+#define RTE_QAT_PMD_MAX_NB_SESSIONS 2048
+
 #endif /* _RTE_CONFIG_H_ */
diff --git a/drivers/crypto/meson.build b/drivers/crypto/meson.build
new file mode 100644
index 000000000..c26e3d387
--- /dev/null
+++ b/drivers/crypto/meson.build
@@ -0,0 +1,103 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation. All rights reserved.
+#   All rights reserved.
+#
+#   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 Intel Corporation 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.
+
+crypto_drivers = ['null']
+
+libcrypto_dep = dependency('libcrypto', required: false)
+if libcrypto_dep.found()
+	crypto_drivers += ['qat', 'openssl']
+endif
+
+foreach drv:crypto_drivers
+	dpdk_conf.set('RTE_LIBRTE_ at 0@_PMD'.format(drv.to_upper()),1)
+
+	# set up empty variables used for build
+	version = 1
+	sources = []
+	libs = []
+	cflags = []
+	includes = [include_directories(drv)]
+	# dependency managment. External deps managed using dependency
+	# objects, internal deps managed by name of lib
+	ext_deps = []
+	# set up standard deps. Drivers can append/override as necessary
+	deps = ['eal', 'mbuf', 'cryptodev', 'mempool', 'kvargs']
+
+	# pull in driver directory which should assign to each of the above
+	subdir(drv)
+
+	# get dependency objs from strings
+	dep_objs = ext_deps
+	foreach d:deps
+		dep_objs += [get_variable('dep_rte_' + d)] + dep_objs
+	endforeach
+
+	# generate pmdinfo sources
+	pmdinfogen_srcs = run_command('grep', '--files-with-matches',
+		'RTE_PMD_REGISTER_.*(.*)', sources).stdout().strip().split()
+	foreach src: pmdinfogen_srcs
+		out_filename = '@0 at .pmd.c'.format(src.split('/')[-1])
+		tmp_lib = static_library('tmp_ at 0@'.format(src.underscorify()),
+			src, include_directories: includes,
+			dependencies: dep_objs,
+			c_args: cflags)
+		sources += custom_target(out_filename,
+				command: [pmdinfo, tmp_lib.full_path(),
+					'@OUTPUT@', pmdinfogen],
+				output: out_filename,
+				depends: [pmdinfogen, tmp_lib])
+	endforeach
+
+	# now build the driver itself, and add to the drivers list
+	drv_name = 'rte_pmd_ at 0@'.format(drv)
+	version_map = '@0@/@1@/rte_pmd_ at 1@_version.map'.format(
+			meson.current_source_dir(), drv)
+	lib = library(drv_name,
+		sources,
+		include_directories: includes,
+		dependencies: dep_objs,
+		link_with: libs,
+		c_args: cflags,
+		link_args: '-Wl,--version-script=' + version_map,
+		link_depends: version_map,
+		version: '@0 at .1'.format(version),
+		install: true,
+		install_dir: driver_install_path)
+
+	dpdk_drivers += lib
+
+	# create a dependency object and add it to the global dictionary so
+	# testpmd or other built-in apps can find it if necessary
+	set_variable('dep_rte_pmd_ at 0@'.format(drv),
+			declare_dependency(link_with: lib,
+			include_directories: includes,
+			dependencies: dep_objs))
+endforeach
diff --git a/drivers/crypto/null/meson.build b/drivers/crypto/null/meson.build
new file mode 100644
index 000000000..0a8d65ad5
--- /dev/null
+++ b/drivers/crypto/null/meson.build
@@ -0,0 +1,32 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation. All rights reserved.
+#   All rights reserved.
+#
+#   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 Intel Corporation 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.
+
+sources = files('null_crypto_pmd.c', 'null_crypto_pmd_ops.c')
diff --git a/drivers/crypto/openssl/meson.build b/drivers/crypto/openssl/meson.build
new file mode 100644
index 000000000..b4337f85e
--- /dev/null
+++ b/drivers/crypto/openssl/meson.build
@@ -0,0 +1,33 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation. All rights reserved.
+#   All rights reserved.
+#
+#   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 Intel Corporation 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.
+
+sources = files('rte_openssl_pmd.c', 'rte_openssl_pmd_ops.c')
+ext_deps += libcrypto_dep
diff --git a/drivers/crypto/qat/meson.build b/drivers/crypto/qat/meson.build
new file mode 100644
index 000000000..aa124a0a0
--- /dev/null
+++ b/drivers/crypto/qat/meson.build
@@ -0,0 +1,36 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation. All rights reserved.
+#   All rights reserved.
+#
+#   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 Intel Corporation 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.
+
+sources = files('qat_crypto.c', 'qat_qp.c',
+		'qat_adf/qat_algs_build_desc.c',
+		'rte_qat_cryptodev.c')
+includes += include_directories('qat_adf')
+ext_deps += libcrypto_dep
diff --git a/drivers/meson.build b/drivers/meson.build
index f8ad7d0e2..10c5912c0 100644
--- a/drivers/meson.build
+++ b/drivers/meson.build
@@ -29,5 +29,6 @@
 #   (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 #   OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-subdir('net')
 subdir('mempool')
+subdir('net')
+subdir('crypto')
diff --git a/lib/librte_cryptodev/meson.build b/lib/librte_cryptodev/meson.build
new file mode 100644
index 000000000..c732e2094
--- /dev/null
+++ b/lib/librte_cryptodev/meson.build
@@ -0,0 +1,39 @@
+#   BSD LICENSE
+#
+#   Copyright(c) 2017 Intel Corporation. All rights reserved.
+#   All rights reserved.
+#
+#   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 Intel Corporation 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.
+
+sources = files('rte_cryptodev.c', 'rte_cryptodev_pmd.c')
+headers = files('rte_cryptodev.h',
+	'rte_cryptodev_pci.h',
+	'rte_cryptodev_pmd.h',
+	'rte_cryptodev_vdev.h',
+	'rte_crypto.h',
+	'rte_crypto_sym.h')
+deps = ['eal', 'mempool', 'kvargs', 'mbuf']
diff --git a/lib/meson.build b/lib/meson.build
index e0c9c3c81..917eee7b2 100644
--- a/lib/meson.build
+++ b/lib/meson.build
@@ -35,7 +35,7 @@ subdir('librte_compat')
 
 # process all libraries equally, as far as possible
 libs = ['ring', 'mempool', 'cmdline', 'mbuf', 'net', 'ether', 'hash',
-	'kvargs', 'gro', 'metrics']
+	'kvargs', 'gro', 'metrics', 'cryptodev']
 
 foreach l:libs
 	version = 1
-- 
2.13.4