%define anolis_release 1
%define debug_package %{nil}
%define QAT_release 00004
%global pkg intel-QAT20
%global kernel kernel version
%define pkg_version L.0.9.4

Name:        kmod-%{pkg}
Version:     %(echo %{kernel} | sed -E 's/-/~/g; s/\.(an|al)[0-9]+$//g')
Release:     %{pkg_version}__%{QAT_release}~%{anolis_release}%{?dist}
Summary: QAT package(Library and sample application)
Group: QAT/Base
License: BSD and (BSD or GPLv2)
URL: https://www.intel.com/content/www/us/en/download/19081/intel-quickassist-technology-intel-qat-driver-for-linux-for-intel-server-boards-and-systems-based-on-intel-62x-chipset.html
Source: kmod-%{pkg}-%{pkg_version}-%{QAT_release}.tar.gz

Requires:            kernel >= %{kernel}
Requires(posttrans): %{_sbindir}/depmod
Requires(postun):    %{_sbindir}/depmod
Requires(posttrans): %{_sbindir}/weak-modules
Requires(postun):    %{_sbindir}/weak-modules
Requires(posttrans): %{_bindir}/sort
Requires(postun):    %{_bindir}/sort

BuildRequires:    kernel-devel   = %{kernel}
BuildRequires:    kernel-headers = %{kernel}
BuildRequires:    gcc gcc-c++ make systemd-devel openssl-devel zlib-devel yasm
BuildRequires:    libudev-devel >= 1.47
BuildRequires:    boost-devel
Provides:         kmod-intel-QAT20 = %{version}-%{release}
Obsoletes:        kmod-intel-QAT20 < %{version}-%{release}
Obsoletes:        kmod-intel-QAT20 < %{version}-%{release}.%{anolis_release}%{?dist}
Provides: kmod-%{pkg}-%{kernel}.%{_arch} = %{version}-%{release}
Obsoletes: kmod-%{pkg}-%{kernel}.%{_arch} < %{version}-%{release}
ExclusiveArch:    x86_64

%description
Intel(R) QuickAssist Technology user space library and sample application Linux
version %{version}

%prep
%setup -q -n kmod-%{pkg}-%{pkg_version}-%{QAT_release}

%build
pushd src
unset ICP_ROOT ICP_ARCH_USER ICP_BUILDSYSTEM_PATH ICP_BUILD_OUTPUT ICP_ENV_DIR ICP_TOOLS_TARGET
%configure
%make_build qat-driver-all quickassist-all
popd

%install
rm -rf %{buildroot}
mkdir -p %{buildroot}/etc/init.d
mkdir -p %{buildroot}/etc/udev/rules.d
mkdir -p %{buildroot}/%{_libdir}
mkdir -p %{buildroot}%{_sbindir}
mkdir -p %{buildroot}/usr/bin/QAT
mkdir -p %{buildroot}/usr/bin/QAT/build
mkdir -p %{buildroot}/lib/firmware
MODPATH=drivers/crypto/qat
KERNEL_VER=%{kernel}.%{_arch}
SRCMODDIR=${RPM_BUILD_DIR}/kmod-%{pkg}-%{pkg_version}-%{QAT_release}/src/quickassist/qat/${MODPATH}
DSTMODDIR=%{buildroot}/lib/modules/${KERNEL_VER}/extra/${MODPATH}
mkdir -p ${DSTMODDIR}/qat_common/
mkdir -p ${DSTMODDIR}/qat_4xxx/
mkdir -p ${DSTMODDIR}/qat_4xxxvf/
mkdir -p ${DSTMODDIR}/qat_vqat/

/usr/bin/install -D -m 750 ${SRCMODDIR}/qat_common/intel_qat.ko ${DSTMODDIR}/qat_common/
/usr/bin/install -D -m 750 ${SRCMODDIR}/qat_common/qat_vdcm.ko ${DSTMODDIR}/qat_common/
/usr/bin/install -D -m 750 ${SRCMODDIR}/qat_4xxx/qat_4xxx.ko ${DSTMODDIR}/qat_4xxx/qat_4xxx.ko
/usr/bin/install -D -m 750 ${SRCMODDIR}/qat_4xxxvf/qat_4xxxvf.ko ${DSTMODDIR}/qat_4xxxvf/qat_4xxxvf.ko
/usr/bin/install -D -m 750 ${SRCMODDIR}/qat_vqat/qat_vqat.ko ${DSTMODDIR}/qat_vqat/qat_vqat.ko
/usr/bin/install -D -m 750 src/build/usdm_drv.ko %{buildroot}/lib/modules/${KERNEL_VER}/extra/
/usr/bin/install -D -m 750 src/quickassist/qat/fw/qat_4xxx.bin %{buildroot}/lib/firmware/qat_4xxx_oot.bin
/usr/bin/install -D -m 750 src/quickassist/qat/fw/qat_4xxx_mmp.bin %{buildroot}/lib/firmware/qat_4xxx_mmp_oot.bin

find %{buildroot}/lib/modules -type f -name \*.ko -exec chmod u+x \{\} \+

%{__install} -d %{buildroot}/%{_sysconfdir}/depmod.d/
for kmod in $(find %{buildroot}/lib/modules/%{kernel}.%{_arch}/extra -type f -name \*.ko -printf "%%P\n" | sort)
do
    echo "override $(basename $kmod .ko) * weak-updates/$(dirname $kmod)" >> %{buildroot}/%{_sysconfdir}/depmod.d/%{pkg}.conf
    echo "override $(basename $kmod .ko) * extra/$(dirname $kmod)" >> %{buildroot}/%{_sysconfdir}/depmod.d/%{pkg}.conf
done

%clean
rm -rf $RPM_BUILD_ROOT

%verifyscript

%files
/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_common/intel_qat.ko
/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_common/qat_vdcm.ko
/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_4xxx/qat_4xxx.ko
/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_4xxxvf/qat_4xxxvf.ko
/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_vqat/qat_vqat.ko
/lib/modules/%{kernel}.%{_arch}/extra/usdm_drv.ko
%config(noreplace) %{_sysconfdir}/depmod.d/%{pkg}.conf
/lib/firmware/qat_4xxx_oot.bin
/lib/firmware/qat_4xxx_mmp_oot.bin

%post
ECHO=/usr/bin/echo
${ECHO} "Creating module.dep file for QAT released kernel object"
${ECHO} "This will take a few moments";
depmod -a

# 将该模块的ko都注册到weak-modules，如果当前环境有安装其他的kABI兼容的内核，那么会在兼容的内核下的weak-updates目录生成软链接。
if [ -x "/usr/sbin/weak-modules" ]; then
    printf '%s\n' "/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_common/intel_qat.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules > /dev/null 2>&1
    printf '%s\n' "/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_common/qat_vdcm.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules > /dev/null 2>&1
    printf '%s\n' "/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_4xxx/qat_4xxx.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules > /dev/null 2>&1
    printf '%s\n' "/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_4xxxvf/qat_4xxxvf.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules > /dev/null 2>&1
    printf '%s\n' "/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_vqat/qat_vqat.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules > /dev/null 2>&1
    printf '%s\n' "/lib/modules/%{kernel}.%{_arch}/extra/usdm_drv.ko" | /usr/sbin/weak-modules --no-initramfs --add-modules > /dev/null 2>&1
fi

%preun
# 这里换成自己的ko路径，目的是将ko路径都保存到一个临时文件里然后在%postun阶段从weak-modules里注销。
echo "/lib/modules/%{kernel}.%{_arch}/extra/usdm_drv.ko" >> /var/run/rpm-%{pkg}-modules.list
echo "/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_common/intel_qat.ko" >> /var/run/rpm-%{pkg}-modules.list
echo "/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_common/qat_vdcm.ko" >> /var/run/rpm-%{pkg}-modules.list
echo "/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_4xxx/qat_4xxx.ko" >> /var/run/rpm-%{pkg}-modules.list
echo "/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_4xxxvf/qat_4xxxvf.ko" >> /var/run/rpm-%{pkg}-modules.list
echo "/lib/modules/%{kernel}.%{_arch}/extra/drivers/crypto/qat/qat_vqat/qat_vqat.ko" >> /var/run/rpm-%{pkg}-modules.list

%postun
depmod -a
# 将模块的ko从weak-modules里注销，这里的rpm-%{pkg}-modules.list是在%preun阶段生成的。
if [ -x "/usr/sbin/weak-modules" ]; then
    modules=( $(cat /var/run/rpm-%{pkg}-modules.list) )
    printf '%s\n' "${modules[@]}" | /usr/sbin/weak-modules --no-initramfs --remove-modules > /dev/null 2>&1
fi
rm /var/run/rpm-%{pkg}-modules.list

%changelog
* Thu Dec 21 2023 Xingrui Yi <yixingrui@linux.alibaba.com> - 0.9.4-00004.3
- Remove dracut

* Thu Dec 14 2023 Xingrui Yi <yixingrui@linux.alibaba.com> - 0.9.4-00004.2
- Change qat_4xxx fw patch

* Mon Nov 13 2023 Xingrui Yi <yixingrui@linux.alibaba.com> - 0.9.4-00004.1
- Change spec for oot weak module