On Wed, 2023-12-06 at 23:13 +0800, Yongxin Liu wrote:
> QATlib provides user space libraries that allow access to Intel
> QuickAssist
> devices and expose the Intel QuickAssist APIs and samples.
>
> Supported hardware:
> 4xxx (QAT gen 4 devices)
>
> Usage of QATlib:
> 1) Enable Intel IOMMU with intel_iommu=on in kernel boot cmdline.
> 2) Driver qat_4xxx and vfio-pci from kernel.
> 3) Firmware qat_4xxx.bin and qat_4xxx_mmp.bin in /lib/firmware from
> upstream.
> 4) Installed qatlib, qatlib-dev and qatlib-samples in your target
> image.
> 4) Enabled /lib/systemd/system/qat.service.
> 5) Run samples, such as cpa_sample_code.
>
> Tested with kernel v6.1.62 and systemd installed on target.
>
> Signed-off-by: Yongxin Liu <[email protected]>
> ---
> recipes-extended/qatlib/files/qatlib.sh | 2 +
> recipes-extended/qatlib/qatlib_git.bb | 84
> +++++++++++++++++++++++++
> 2 files changed, 86 insertions(+)
> create mode 100755 recipes-extended/qatlib/files/qatlib.sh
> create mode 100644 recipes-extended/qatlib/qatlib_git.bb
>
> diff --git a/recipes-extended/qatlib/files/qatlib.sh b/recipes-
> extended/qatlib/files/qatlib.sh
> new file mode 100755
> index 0000000..b4439ce
> --- /dev/null
> +++ b/recipes-extended/qatlib/files/qatlib.sh
> @@ -0,0 +1,2 @@
> +export PATH=/opt/intel/qatlib/bin:$PATH
> +export LD_LIBRARY_PATH=/opt/intel/qatlib/lib:$LD_LIBRARY_PATH
> diff --git a/recipes-extended/qatlib/qatlib_git.bb b/recipes-
> extended/qatlib/qatlib_git.bb
> new file mode 100644
> index 0000000..89e2d7e
> --- /dev/null
> +++ b/recipes-extended/qatlib/qatlib_git.bb
> @@ -0,0 +1,84 @@
> +DESCRIPTION = "Intel QuickAssist Technology Library (QATlib)"
> +HOMEPAGE = "https://github.com/intel/qatlib";
> +
> +LICENSE = "BSD-3-Clause"
> +LIC_FILES_CHKSUM =
> "file://LICENSE;md5=64dc5eee9d532c8a1633bb63ed0d1aac"
> +
> +COMPATIBLE_MACHINE = "null"
> +COMPATIBLE_HOST:x86-x32 = 'null'
> +COMPATIBLE_HOST:libc-musl:class-target = 'null'
> +
> +SRC_URI =
> "git://github.com/intel/qatlib.git;protocol=https;branch=main \
> + file://qatlib.sh \
> + "
> +SRCREV = "142e305970ec66a860945d20bb7c330f99ed900b"
> +PV = "23.11.0+git${SRCPV}"
> +S = "${WORKDIR}/git"
> +
> +inherit autotools systemd useradd
> +
> +DEPENDS = "openssl zlib nasm-native"
> +
> +USERADD_PACKAGES = "${PN}"
> +GROUPADD_PARAM:${PN} = "qat"
> +
> +PREFIX = "/opt/intel/qatlib"
Why are we installing this explicitly in /opt?
Thanks,
Anuj
> +SYSTEMD_SERVICE:${PN} = "qat.service"
> +SYSTEMD_AUTO_ENABLE = "enable"
> +
> +do_configure () {
> + cd ${S}
> + ./autogen.sh
> +
> + # 1) The systemd unit path "/lib/systemd/system" cannot be
> correctly passed to build system of QATlib. So hardcoded here.
> + # 2) Checking "cross_compiling" is not smart and sometimes
> causes fatal error due to wrong path of ELF file interpreter.
> + ./configure --enable-service --prefix=${PREFIX}
> systemdsystemunitdir=${systemd_unitdir}/system cross_compiling=yes
> +}
> +
> +do_compile () {
> + cd ${S}
> + oe_runmake
> + oe_runmake samples
Should this recipe be inheriting autotools-brokensep instead and this
can just be:
do_compile:append () {
oe_runmake samples
}
> +}
> +
> +do_install () {
> + cd ${S}
> + export DESTDIR=${D}
> + oe_runmake install-exec
> + oe_runmake install-dist_systemd_scriptsSCRIPTS
> + oe_runmake install-man
> + oe_runmake install-pkgincludeHEADERS
> + oe_runmake samples-install
> +
> + install -d ${D}${systemd_unitdir}/system
> + install -m 0644 quickassist/utilities/service/qat.service
> ${D}${systemd_unitdir}/system
> +
> + install -d ${D}${sysconfdir}/profile.d
> + install -m 0755 ${WORKDIR}/qatlib.sh ${D}${sysconfdir}/profile.d
> +}
> +
> +SYSROOT_DIRS += "/opt"
> +
> +PACKAGES = "${PN}-dbg ${PN}-dev ${PN}-doc ${PN}-staticdev ${PN}-
> samples ${PN}"
> +
> +FILES:${PN}-dev = "/opt/intel/qatlib/lib/*.so"
> +
> +FILES:${PN}-dbg = "/opt/intel/qatlib/bin/.debug/* \
> + /opt/intel/qatlib/lib/.debug/* \
> + /opt/intel/qatlib/sbin/.debug/* \
> + "
> +
> +FILES:${PN}-doc = "/opt/intel/qatlib/share/man"
> +
> +FILES:${PN}-staticdev = "/opt/intel/qatlib/include/* \
> + /opt/intel/qatlib/lib/*.a \
> + "
> +
> +FILES:${PN}-samples = "/opt/intel/qatlib/bin/*sample* \
> + /opt/intel/qatlib/share/qat \
> + "
> +
> +FILES:${PN} = "/opt/intel/qatlib/* \
> + ${systemd_unitdir}/system \
> + ${sysconfdir}/profile.d/qatlib.sh \
> + "
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