> -----Original Message-----
> From: Mittal, Anuj <[email protected]>
> Sent: Thursday, December 7, 2023 15:24
> To: Liu, Yongxin <[email protected]>; Lee, Chee Yang
> <[email protected]>; [email protected]
> Subject: Re: [meta-intel][meta-intel-qat][PATCH] qatlib: add recipe for
> QATlib 23.11.0 release.
>
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>
> 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?
No specific reason.
Just like qat17, installing to independent folder in /opt makes the system look
clean.
>
> 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
> }
Currently it is built and installed from ${S}.
If we change like yours, it will be built in sperate build dir,
and the do_install cannot be so directly, we need to install many files
ourselves,
instead of using makefile directly.
Thanks,
Yongxin
>
> > +}
> > +
> > +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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