From: venkatasubramanian pattu <[email protected]> The zlib software library and the Intel QuickAssist Technology both implement the deflate algorithm as described in RFC 1951.
This software accelerates the data compression algorithm in the zlib software library via the Intel QuickAssist Technology implemented on Intel Communications Chipsets. Signed-off-by: venkatasubramanian pattu <[email protected]> Signed-off-by: Saul Wold <[email protected]> (Imported from meta-intel commit 3ee02a36e0d1126fda0c6ea6a1bef4db08b8be7a) Changed the kernel module build patch to align with fido to make sure that the kernel module compiles. Added KERNEL_BUILDDIR to point to kernel build. Signed-off-by: Anuj Mittal <[email protected]> --- .../recipes-extended/zlib-qat/zlib-qat.bb | 111 ++++++++++++++++++++ ...build-qat_mem-ko-against-yocto-kernel-src.patch | 51 +++++++++ 2 files changed, 162 insertions(+) create mode 100644 meta-crystalforest/recipes-extended/zlib-qat/zlib-qat.bb create mode 100644 meta-crystalforest/recipes-extended/zlib-qat/zlib-qat/zlib-qat-0.4.7-002-qat_mem-build-qat_mem-ko-against-yocto-kernel-src.patch diff --git a/meta-crystalforest/recipes-extended/zlib-qat/zlib-qat.bb b/meta-crystalforest/recipes-extended/zlib-qat/zlib-qat.bb new file mode 100644 index 0000000..514a15d --- /dev/null +++ b/meta-crystalforest/recipes-extended/zlib-qat/zlib-qat.bb @@ -0,0 +1,111 @@ +SUMMARY = "Zlib QAT_MEM Memory Management Module for Intel Quick Assist \ +Technology" + +DESCRIPTION = "This software acelerates the data compression algorithm \ +in the zlib software library via the Intel QuickAssist Technology \ +implemented on Intel Communications Chipset 89xx and 895x Series based platforms." + +HOMEPAGE = "http://zlib.net/"; +SECTION = "libs" +LICENSE = "Zlib & GPLv2 & BSD" +LIC_FILES_CHKSUM = "file://${WORKDIR}/zlib-${ZLIB_VERSION}/zlib.h;beginline=4;endline=23;md5=fde612df1e5933c428b73844a0c494fd \ + file://${COMMON_LICENSE_DIR}/GPL-2.0;md5=801f80980d171dd6425610833a22dbe6 \ + file://${COMMON_LICENSE_DIR}/BSD;md5=3775480a712fc46a69647678acb234cb" + +# For target side versions of openssl enable support for OCF Linux driver +# if they are available. +DEPENDS += "cryptodev-linux pkgconfig qat16" + +SRC_URI = "http://www.zlib.net/zlib-${ZLIB_VERSION}.tar.gz;name=zlib \ + https://01.org/sites/default/files/page/zlib_shim_0.4.7-002_withdocumentation.zip;name=zlibqat \ + file://zlib-qat-0.4.7-002-qat_mem-build-qat_mem-ko-against-yocto-kernel-src.patch \ + " + +SRC_URI[zlib.md5sum] = "44d667c142d7cda120332623eab69f40" +SRC_URI[zlib.sha256sum] = "36658cb768a54c1d4dec43c3116c27ed893e88b02ecfcb44f2166f9c0b7f2a0d" + +SRC_URI[zlibqat.md5sum] = "dfde8618198aa8d35ecc00d10dcc7000" +SRC_URI[zlibqat.sha256sum] = "8e5786400bbc2a879ae705c864ec63b53ae019b4f2d1c94524a97223847b6e46" + +ZLIB_VERSION = "1.2.8" +ZLIB_QAT_VERSION = "0.4.7-002" + +S = "${WORKDIR}/zlib-${ZLIB_VERSION}" + +export ICP_ROOT = "${PKG_CONFIG_SYSROOT_DIR}" +export ZLIB_ROOT = "${S}" +export ICP_ZLIBQAT = "${S}" +export ICP_BUILD_OUTPUT = "${ICP_ROOT}/lib" +export KERNEL_SOURCE_ROOT = "${STAGING_KERNEL_DIR}" +export KERNEL_BUILDDIR = "${STAGING_KERNEL_BUILDDIR}" + +CFLAGS += "\ + -I${ICP_ROOT}/usr/include \ + -I${ICP_ROOT}/usr/include/dc \ + -I${ZLIB_ROOT}/ \ + -D_LARGEFILE64_SOURCE=1 -DHAVE_HIDDEN -DUSE_QAT_MEM -I${ZLIB_ROOT}/contrib/qat/qat_mem -D_GNU_SOURCE \ + -L${ZLIB_ROOT} -lz \ + -L${ICP_ROOT}/usr/lib/ -lpthread -lcrypto -ldl -lrt \ + -L${ICP_ROOT}/usr/lib/ -licp_qa_al -losal -ladf_proxy" + +inherit module +MODULE_DIR = "${D}${base_libdir}/modules/${KERNEL_VERSION}/kernel/drivers" +MEM_PATH = "${S}/contrib/qat" + +do_unpack2(){ + cd ${WORKDIR}/ + unzip zlib_quickassist_patch_l.0.4.7_002_stable.zip + cd zlib_quickassist_patch_l.0.4.7_002_devbranch + tar -xvzf zlib-1.2.8-qat.L.0.4.7-002.tar.gz + cp zlib-1.2.8-qat.patch ${WORKDIR} +} + +addtask unpack2 after do_unpack before do_patch + +do_patch() { + cd ${S} + patch -p1 < ${WORKDIR}/zlib-1.2.8-qat.patch + patch -p1 < ${WORKDIR}/zlib-qat-0.4.7-002-qat_mem-build-qat_mem-ko-against-yocto-kernel-src.patch +} + +do_configure() { + cd ${S} + ./configure +} + +do_compile() { + EXTRA_OEMAKE="'CFLAGS=${CFLAGS} -fPIC'" + cd ${MEM_PATH}/qat_mem/ + oe_runmake + cd ${S}/ + oe_runmake + cd ${MEM_PATH}/qat_zlib_test/ + oe_runmake +} + +do_install() { + chrpath -d ${MEM_PATH}/qat_zlib_test/comptestapp + install -m 0755 -d ${MODULE_DIR}/ + install -m 0755 -d ${D}${bindir}/ + install -m 0755 -d ${D}${sysconfdir}/zlib_conf/ + install -m 640 ${MEM_PATH}/qat_mem/qat_mem.ko ${MODULE_DIR}/ + install -m 0755 ${WORKDIR}/zlib-${ZLIB_VERSION}/zpipe ${D}${bindir}/ + install -m 0755 ${WORKDIR}/zlib-${ZLIB_VERSION}/minigzip ${D}${bindir}/ + install -m 0755 ${MEM_PATH}/qat_zlib_test/comptestapp ${D}${bindir}/ + install -m 660 ${MEM_PATH}/config/dh895xcc/multi_thread_optimized/* ${D}${sysconfdir}/zlib_conf/ + install -m 660 ${MEM_PATH}/config/dh89xxcc/multi_thread_optimized/* ${D}${sysconfdir}/zlib_conf/ +} + +PACKAGES += "${PN}-app" + +FILES_${PN} += " \ + ${sysconfdir}/zlib_conf/ \ + " + +FILES_${PN}-app += " \ + ${bindir}/* \ + " + +FILES_${PN}-dbg += " \ + ${bindir}/.debug \ + " diff --git a/meta-crystalforest/recipes-extended/zlib-qat/zlib-qat/zlib-qat-0.4.7-002-qat_mem-build-qat_mem-ko-against-yocto-kernel-src.patch b/meta-crystalforest/recipes-extended/zlib-qat/zlib-qat/zlib-qat-0.4.7-002-qat_mem-build-qat_mem-ko-against-yocto-kernel-src.patch new file mode 100644 index 0000000..9e774db --- /dev/null +++ b/meta-crystalforest/recipes-extended/zlib-qat/zlib-qat/zlib-qat-0.4.7-002-qat_mem-build-qat_mem-ko-against-yocto-kernel-src.patch @@ -0,0 +1,51 @@ +From aa65d69632142d24ec44ed4c2d66371e1a1be7b4 Mon Sep 17 00:00:00 2001 +From: Anuj Mittal <[email protected]> +Date: Thu, 18 Jun 2015 11:56:08 +0800 +Subject: [PATCH] qat_mem: build qat_mem ko against yocto kernel src + +Upstream-Status: Inappropriate [Configuration] + +This tweaks the kernel source and build path in the makefile +to make sure the module is built against the right source. + +Signed-off-by: Anuj Mittal <[email protected]> +--- + contrib/qat/qat_mem/Makefile | 13 +++++-------- + 1 file changed, 5 insertions(+), 8 deletions(-) + +diff --git a/contrib/qat/qat_mem/Makefile b/contrib/qat/qat_mem/Makefile +index ddf5b59..ad6d4a4 100644 +--- a/contrib/qat/qat_mem/Makefile ++++ b/contrib/qat/qat_mem/Makefile +@@ -61,16 +61,10 @@ + ######################################################################### + + MODULENAME := qat_mem +-KDIR := /lib/modules/$(shell uname -r)/build ++KDIR := $(KERNEL_SOURCE_ROOT) + PWD := $(shell pwd) + +-ifeq ($(shell uname -r|grep -c grsec-WR), 1) +-AUTO_CONF=/lib/modules/$(shell uname -r)/build/include/generated/autoconf.h +-else +-AUTO_CONF=/usr/src/kernels/$(shell uname -r)/include/linux/autoconf.h +-endif +- +-CC := gcc -Wall -imacros $(AUTO_CONF) ++CC := ${CC} -Wall -imacros $(KERNEL_BUILDDIR)/include/generated/autoconf.h + + ifeq ($(KERNELRELEASE),) + all: $(MODULENAME)_test +@@ -80,6 +74,9 @@ else + obj-m := $(MODULENAME).o + endif + ++modules_install: ++ $(MAKE) -C $(KDIR) M=$(PWD) modules_install ++ + $(MODULENAME)_test: $(MODULENAME)_test.c + $(CC) -g -o $(MODULENAME)_test $(MODULENAME)_test.c + +-- +1.7.9.5 + -- 1.7.9.5 -- _______________________________________________ meta-intel mailing list [email protected] https://lists.yoctoproject.org/listinfo/meta-intel
