meta-crystalforest: Zlib QAT_MEM MM Module

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 <venkatasubramanianx.pattu@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

(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 <anujx.mittal@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

1 files changed, 111 insertions, 0 deletions

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 00000000..514a15dc
--- /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 \
+                "