Update to qatlib 26.02.0
Update to qatlib 26.02.0 @ fe4bb4b6 Add patch to force 32 bit MMIO CSR reads for GCC 16.1 Resolves: RHEL-115466 Signed-off-by: Vladislav Dronov <vdronov@redhat.com>
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Vladislav Dronov
parent
9ecdf80ed6
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cd23966345
32
force-32-bit-MMIO-CSR-reads.patch
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32
force-32-bit-MMIO-CSR-reads.patch
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@ -0,0 +1,32 @@
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diff --git a/quickassist/lookaside/access_layer/src/qat_direct/include/adf_platform_common.h b/quickassist/lookaside/access_layer/src/qat_direct/include/adf_platform_common.h
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index 6956a5e02502..449ba2978a93 100644
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--- a/quickassist/lookaside/access_layer/src/qat_direct/include/adf_platform_common.h
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+++ b/quickassist/lookaside/access_layer/src/qat_direct/include/adf_platform_common.h
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@@ -258,8 +258,21 @@ static inline unsigned int modulo(unsigned int data, unsigned int shift)
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#define ICP_ADF_CSR_WR(csrAddr, csrOffset, val) \
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(void)((*((volatile Cpa32U *)(((Cpa8U *)csrAddr) + csrOffset)) = (val)))
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-/* CSR read macro */
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-#define ICP_ADF_CSR_RD(csrAddr, csrOffset) \
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- (*((volatile Cpa32U *)(((Cpa8U *)csrAddr) + csrOffset)))
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+/*
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+ * Force MMIO loads to remain 32-bit wide. GCC 16 may otherwise narrow a
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+ * volatile 32-bit CSR read to a byte access when only one bit is tested,
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+ * which breaks QAT mailbox CSRs that require DWORD transactions.
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+ */
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+static inline unsigned int icp_adf_csr_rd(void *csrAddr, unsigned int csrOffset)
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+{
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+ const volatile void *addr = ((char *)csrAddr) + csrOffset;
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+ unsigned int val;
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+
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+ __asm__ __volatile__("movl (%1), %0" : "=r"(val) : "r"(addr) : "memory");
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+
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+ return val;
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+}
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+
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+#define ICP_ADF_CSR_RD(csrAddr, csrOffset) icp_adf_csr_rd(csrAddr, csrOffset)
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#endif /* ADF_PLATFORM_COMMON_H */
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--
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2.54.0
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@ -1,11 +0,0 @@
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--- a/quickassist/utilities/service/qat.service.in 2023-03-01 19:19:59.000000000 +0100
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+++ b/quickassist/utilities/service/qat.service.in 2026-02-05 07:59:15.379502501 +0100
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@@ -44,6 +44,8 @@ RuntimeDirectoryMode=755
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Environment="POLICY=0"
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EnvironmentFile=-/etc/sysconfig/qat
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ExecStartPre=/bin/sh -c "test $(getent group qat)"
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+# A workaround for RHEL-133797 and RHEL-133799
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+ExecStartPre=/bin/sh -c "restorecon /usr/lib/modules/$(uname -r)/modules.*"
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ExecStartPre=@prefix@/sbin/qat_init.sh
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ExecStart=@prefix@/sbin/qatmgr --policy=${POLICY}
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31
qatlib.spec
31
qatlib.spec
@ -3,12 +3,12 @@
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%global libqat_soversion 4
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%global libusdm_soversion 0
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Name: qatlib
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Version: 25.08.0
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Release: 2%{?dist}
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Version: 26.02.0
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Release: 1%{?dist}
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Summary: Intel QuickAssist user space library
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# The entire source code is released under BSD.
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# For a breakdown of inbound licenses see the INSTALL file.
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License: BSD-3-Clause AND ( BSD-3-Clause OR GPL-2.0-only )
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License: BSD-3-Clause
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URL: https://github.com/intel/%{name}
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Source0: https://github.com/intel/%{name}/archive/%{version}/%{name}-%{version}.tar.gz
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BuildRequires: systemd gcc make autoconf autoconf-archive automake libtool systemd-devel openssl-devel zlib-devel nasm numactl-devel
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@ -16,7 +16,12 @@ Recommends: qatlib-service
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# https://bugzilla.redhat.com/show_bug.cgi?id=1897661
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ExcludeArch: %{arm} aarch64 %{power64} s390x i686 riscv64
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Patch0: qat-service-restorecon.patch
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# A fix for RHEL-133797. Do not use selinux-policy package
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# in containers and other systems that do not use SELinux.
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Requires: (selinux-policy >= 42.1.22 if selinux-policy)
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# Temporary fix for systems with gcc v16.1 (Fedora 44), see RHEL-173592
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Patch0: force-32-bit-MMIO-CSR-reads.patch
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%description
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Intel QuickAssist Technology (Intel QAT) provides hardware acceleration
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@ -59,11 +64,6 @@ QuickAssist Technology user space library (qatlib).
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%prep
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%autosetup -p1
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# Create a sysusers.d config file
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cat >qatlib.sysusers.conf <<EOF
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g qat -
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EOF
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%build
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autoreconf -vif
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%configure --enable-legacy-algorithms
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@ -84,12 +84,20 @@ install -m0644 -D qatlib.sysusers.conf %{buildroot}%{_sysusersdir}/qatlib.conf
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%post service
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%systemd_post qat.service
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if [ -S /run/udev/control ] ; then
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udevadm control --reload || :
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udevadm trigger || :
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fi
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%preun service
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%systemd_preun qat.service
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%postun service
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%systemd_postun_with_restart qat.service
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if [ -S /run/udev/control ] ; then
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udevadm control --reload || :
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udevadm trigger || :
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fi
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%files
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%doc INSTALL README.md
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@ -136,10 +144,15 @@ install -m0644 -D qatlib.sysusers.conf %{buildroot}%{_sysusersdir}/qatlib.conf
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%{_sbindir}/qatmgr
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%{_sbindir}/qat_init.sh
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%{_unitdir}/qat.service
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%{_udevrulesdir}/99-qat-vfio.rules
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%{_mandir}/man8/qatmgr.8*
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%{_mandir}/man8/qat_init.sh.8*
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%changelog
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* Mon Jun 29 2026 Vladislav Dronov <vdronov@redhat.com> - 26.02.0-1
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- Update to qatlib 26.02.0 @ fe4bb4b6 (RHEL-115466)
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- Add patch to force 32 bit MMIO CSR reads for GCC 16.1
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* Mon Feb 02 2026 Vladislav Dronov <vdronov@redhat.com> - 25.08.0-2
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- Add a fix for a depmod issue (RHEL-91079)
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2
sources
2
sources
@ -1 +1 @@
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SHA512 (qatlib-25.08.0.tar.gz) = d8bd6e17f212d1266337804d30b7f01b2887251ec7fbef80361959bf0d99168b68f169c85c8d1f80d7cf1fc29ea5f5c98965636187f776936175a7bd3e3b141d
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SHA512 (qatlib-26.02.0.tar.gz) = 812d9d7b3ee9488da7479e65cea8c439efed09264f3e34d98ca4e80f69eeb9e1d880256de104f2e99a475784895d1e0a896e43c81036295b968d738e89f0c900
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