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511
config.yaml
View File

@ -1,6 +1,69 @@
actions:
- add_files:
- type: "patch"
name: "0001-Enable-all-disabled-pci-devices-by-moving-to-unmaint.patch"
number: 2001
- type: "patch"
name: "0002-Bring-back-deprecated-pci-ids-to-mptsas-mptspi-drive.patch"
number: 2002
- type: "patch"
name: "0003-Bring-back-deprecated-pci-ids-to-hpsa-driver.patch"
number: 2003
- type: "patch"
name: "0004-Bring-back-deprecated-pci-ids-to-qla2xxx-driver.patch"
number: 2004
- type: "patch"
name: "0005-Bring-back-deprecated-pci-ids-to-lpfc-driver.patch"
number: 2005
- type: "patch"
name: "0006-Bring-back-deprecated-pci-ids-to-qla4xxx-driver.patch"
number: 2006
- type: "patch"
name: "0007-Bring-back-deprecated-pci-ids-to-be2iscsi-driver.patch"
number: 2007
- type: "patch"
name: "0001-Make-KVM-PMU-symbols-global-for-ppc64le-module-build.patch"
number: 2008
- type: "patch"
name: "0001-proc-fix-a-dentry-lock-race-between-release_task-and-lookup.patch"
number: 2009
# GVE patches
- type: "patch"
name: "2100-gve-Update-QPL-page-registration-logic.patch"
number: 2100
- type: "patch"
name: "2101-gve-Add-adminq-support-for-modifiable-ring-size.patch"
number: 2101
- type: "patch"
name: "2102-gve-Add-ethtool-support-for-changing-ring-size.patch"
number: 2102
- type: "patch"
name: "2103-gve-harden-modifiable-ring-size-support.patch"
number: 2103
- type: "source"
name: "almalinuxdup1.x509"
number: 100
- type: "source"
name: "almalinuxkpatch1.x509"
number: 101
- type: "source"
name: "almalinuximaca1.x509"
number: 102
- type: "source"
name: "almalinuxima.x509"
number: 103
- type: "source"
name: "almalinuxnvidia1.x509"
number: 108
- type: "patch"
name: "ppc64le-kvm-support.patch"
number: "Latest"
modify_spec: false
- replace:
- target: "kernel*.config"
- target: "kernel*rhel.config"
find: |
# CONFIG_BE2NET_BE2 is not set
# CONFIG_BE2NET_BE3 is not set
@ -8,11 +71,21 @@ actions:
CONFIG_BE2NET_BE2=y
CONFIG_BE2NET_BE3=y
count: 1
- target: "kernel*.config"
- target: "kernel*rhel.config"
find: "# CONFIG_MLX4_CORE_GEN2 is not set"
replace: "CONFIG_MLX4_CORE_GEN2=y"
count: 1
- target: "x509.genkey"
- target: "x509.genkey.centos"
find: |
O = The CentOS Project
CN = CentOS Stream kernel signing key
emailAddress = security@centos.org
replace: |
O = AlmaLinux
CN = AlmaLinux kernel signing key
emailAddress = security@almalinux.org
count: 1
- target: "x509.genkey.rhel"
find: |
O = Red Hat
CN = Red Hat Enterprise Linux kernel signing key
@ -28,72 +101,48 @@ actions:
count: 2
- target: "spec"
find: |
%define make_target Image.gz
%define kernel_image arch/arm64/boot/Image.gz
replace: |
%define make_target Image
%define kernel_image arch/arm64/boot/Image
count: 1
- target: "spec"
find: |
Source10: redhatsecurebootca3.cer
Source11: centossecurebootca2.cer
Source12: centossecureboot201.cer
Source13: redhatsecureboot501.cer
Source14: redhatsecureboot302.cer
Source15: redhatsecureboot303.cer
Source16: redhatsecurebootca7.cer
%if 0%{?centos}
%define secureboot_ca_0 %{SOURCE11}
%define secureboot_key_0 %{SOURCE12}
%define pesign_name_0 centossecureboot201
%define pesign_name_0 centossecureboot801
%else
%ifarch x86_64 aarch64
%define secureboot_ca_0 %{SOURCE10}
%define secureboot_key_0 %{SOURCE13}
%define pesign_name_0 redhatsecureboot501
%define pesign_name_0 redhatsecureboot801
%endif
%ifarch s390x
%define secureboot_ca_0 %{SOURCE10}
%define secureboot_key_0 %{SOURCE14}
%define pesign_name_0 redhatsecureboot302
%endif
%ifarch ppc64le
%define secureboot_ca_0 %{SOURCE16}
%define secureboot_key_0 %{SOURCE15}
%define pesign_name_0 redhatsecureboot701
%endif
%endif
replace: "%define pesign_name_0 almalinuxsecureboot0"
count: 1
- target: "spec"
find: "Source103: almalinuxima.x509"
replace: |
Source10: almalinuxsecurebootca0.cer
Source11: almalinuxsecureboot0.cer
%define secureboot_ca_0 %{SOURCE10}
%define secureboot_key_0 %{SOURCE11}
%define pesign_name_0 almalinuxsecureboot0
Source103: almalinuxima.x509
Source104: almalinuxima.x509
count: 1
- target: "spec"
find: |
Source100: rheldup3.x509
Source101: rhelkpatch1.x509
openssl x509 -inform der -in %{SOURCE107} -out nvidiabfdpu.pem
cat rheldup3.pem rhelkpatch1.pem rhelimaca1.pem nvidiagpuoot001.pem nvidiajetsonsoc.pem nvidiabfdpu.pem > ../certs/rhel.pem
replace: |
# Source100: rheldup3.x509
# Source101: rhelkpatch1.x509
openssl x509 -inform der -in %{SOURCE107} -out nvidiabfdpu.pem
openssl x509 -inform der -in %{SOURCE108} -out almalinuxnvidia.pem
cat rheldup3.pem rhelkpatch1.pem rhelimaca1.pem nvidiagpuoot001.pem nvidiajetsonsoc.pem nvidiabfdpu.pem almalinuxnvidia.pem > ../certs/rhel.pem
count: 1
- target: "spec"
find: |
This is the package which provides the Linux %{name} for Red Hat Enterprise
Linux. It is based on upstream Linux at version %{version} and maintains kABI
find: "Summary: Various documentation bits found in the kernel source"
replace: |
This is the package which provides the Linux %{name} for AlmaLinux.
It is based on upstream Linux at version %{version} and maintains kABI
Summary: Various documentation bits found in the kernel source
BuildArch: noarch
count: 1
- target: "spec"
find: "Red Hat Enterprise Linux"
replace: "AlmaLinux"
count: 2
find: "Summary: The Red Hat Enterprise Linux kernel ABI symbol stablelists"
replace: |
Summary: The AlmaLinux kernel ABI symbol stablelists
BuildArch: noarch
count: 1
- target: "spec"
find: |
The kABI package contains information pertaining to the Red Hat Enterprise
@ -115,71 +164,320 @@ actions:
replace: "This package provides kernel modules for the %{?2:%{2} }kernel package for AlmaLinux internal usage.\\"
count: 1
- target: "spec"
find: |
Summary: %{variant_summary}\
Group: System Environment/Kernel\
Provides: %{name}-%{?1:%{1}-}core-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
Provides: installonlypkg(kernel)\
find: "%{expand:%%kernel_reqprovconf %{?1:%{1}} %{-o:%{-o}}}\\"
replace: |
Summary: %{variant_summary}\
Group: System Environment/Kernel\
Provides: %{name}-%{?1:%{1}-}core-uname-r = %{KVERREL}%{?variant}%{?1:+%{1}}\
Provides: installonlypkg(kernel)\
%if "%{?1}" == ""\
%if "%{1}" == "rt" || "%{?1}" == ""\
Provides: almalinux(kernel-sig-key) = 202303\
Conflicts: shim-ia32 < 15.8-4.el8_9.alma.2\
Conflicts: shim-x64 < 15.8-4.el8_9.alma.2\
Conflicts: shim-ia32 < 15.8-4.el9_3.alma.2\
Conflicts: shim-x64 < 15.8-4.el9_3.alma.2\
%endif\
%{expand:%%kernel_reqprovconf %{?1:%{1}} %{-o:%{-o}}}\
count: 1
- target: "spec"
find: "%setup -q -n %{name}-%{specversion}-%{pkgrelease} -c"
replace: |
%setup -q -n %{name}-%{specversion}-%{pkgrelease} -c
cp -v %{SOURCE9000} linux-%{specversion}-%{pkgrelease}/certs/rhel.pem
find: " sed -i 's/CONFIG_CRYPTO_FIPS_NAME=.*/CONFIG_CRYPTO_FIPS_NAME=\"Red Hat Enterprise Linux %{rhel} - Kernel Cryptographic API\"/' $i"
replace: " sed -i 's/CONFIG_CRYPTO_FIPS_NAME=.*/CONFIG_CRYPTO_FIPS_NAME=\"AlmaLinux %{rhel} - Kernel Cryptographic API\"/' $i"
count: 1
- target: "spec"
find: "%global sbat_suffix centos"
replace: "%global sbat_suffix rhel"
count: 1
- target: "spec"
find: |
openssl x509 -inform der -in %{SOURCE100} -out rheldup3.pem
openssl x509 -inform der -in %{SOURCE101} -out rhelkpatch1.pem
cat rheldup3.pem rhelkpatch1.pem > ../certs/rhel.pem
linux,1,Red Hat,linux,$KernelVer,mailto:secalert@redhat.com
linux.%{sbat_suffix},1,Red Hat,linux,$KernelVer,mailto:secalert@redhat.com
kernel-uki-virt.%{sbat_suffix},1,Red Hat,kernel-uki-virt,$KernelVer,mailto:secalert@redhat.com
replace: |
# openssl x509 -inform der -in %{SOURCE100} -out rheldup3.pem
# openssl x509 -inform der -in %{SOURCE101} -out rhelkpatch1.pem
# cat rheldup3.pem rhelkpatch1.pem > ../certs/rhel.pem
linux,1,Red Hat,linux,$KernelVer,mailto:secalert@redhat.com
linux,1,AlmaLinux,linux,$KernelVer,mailto:security@almalinux.org
linux.%{sbat_suffix},1,Red Hat,linux,$KernelVer,mailto:secalert@redhat.com
linux.almalinux,1,AlmaLinux,linux,$KernelVer,mailto:security@almalinux.org
kernel-uki-virt.%{sbat_suffix},1,Red Hat,kernel-uki-virt,$KernelVer,mailto:secalert@redhat.com
kernel-uki-virt.almalinux,1,AlmaLinux,kernel-uki-virt,$KernelVer,mailto:security@almalinux.org
count: 1
- target: "kernel.sbat.template"
find: "kernel.@SBAT_SUFFIX,1,Red Hat,kernel-core,@KVER,mailto:secalert@redhat.com"
replace: |
kernel.@SBAT_SUFFIX,1,Red Hat,kernel-core,@KVER,mailto:secalert@redhat.com
kernel.almalinux,1,AlmaLinux,kernel-core,@KVER,mailto:security@almalinux.org
count: 1
- target: "spec"
find: "UKI_secureboot_name=centossecureboot804"
replace: "UKI_secureboot_name=almalinuxsecureboot0"
count: 1
- target: "spec"
find: "UKI_secureboot_name=redhatsecureboot504"
replace: "UKI_secureboot_name=almalinuxsecureboot0"
count: 1
- target: "spec"
find: "UKI_secureboot_cert=%{SOURCE153}"
replace: "UKI_secureboot_cert=%{_datadir}/pki/sb-certs/secureboot-uki-virt-%{_arch}.cer"
count: 1
- target: "spec"
find: "# Red Hat UEFI Secure Boot CA cert, which can be used to authenticate the kernel"
replace: "# AlmaLinux UEFI Secure Boot CA cert, which can be used to authenticate the kernel"
count: 1
- target: "spec"
find: |
Summary: The AlmaLinux kernel ABI symbol stablelists
Group: System Environment/Kernel
AutoReqProv: no
# kernel-64k (aarch64 kernel with 64K page_size)
%define with_arm64_64k %{?_without_arm64_64k: 0} %{?!_without_arm64_64k: 1}
replace: |
Summary: The AlmaLinux kernel ABI symbol stablelists
Group: System Environment/Kernel
AutoReqProv: no
BuildArch: noarch
# kernel-64k (aarch64 kernel with 64K page_size)
%define with_arm64_64k %{?_without_arm64_64k: 0} %{?!_without_arm64_64k: 1}
# kernel-kvm ppc64le kernel with kvm support)
%define with_ppc_kvm %{?_without_ppc_kvm: 0} %{?!_without_ppc_kvm: 1}
count: 1
- target: "spec"
find: |
Summary: Various documentation bits found in the kernel source
Group: Documentation
# 64k variant only for aarch64
%ifnarch aarch64
%define with_arm64_64k 0
%define with_realtime_arm64_64k 0
%endif
replace: |
Summary: Various documentation bits found in the kernel source
Group: Documentation
BuildArch: noarch
# 64k variant only for aarch64
%ifnarch aarch64
%define with_arm64_64k 0
%define with_realtime_arm64_64k 0
%endif
# kvm variant only for ppc64le
%ifnarch ppc64le
%define with_ppc_kvm 0
%endif
count: 1
- target: "spec"
find: |
%ifarch %nobuildarches
# disable BuildKernel commands
%define with_up 0
%define with_debug 0
%define with_pae 0
%define with_zfcpdump 0
%define with_arm64_64k 0
replace: |
%ifarch %nobuildarches
# disable BuildKernel commands
%define with_up 0
%define with_debug 0
%define with_pae 0
%define with_zfcpdump 0
%define with_arm64_64k 0
%define with_ppc_kvm 0
count: 1
- target: "spec"
find: |
Source47: kernel-aarch64-rt-debug-rhel.config
replace: |
Source47: kernel-aarch64-rt-debug-rhel.config
# PPC64le KVM support config
Source10001: kernel-ppc64le-kvm-rhel.config
Source10002: kernel-ppc64le-kvm-debug-rhel.config
count: 1
- target: "spec"
find: |
# END OF PATCH DEFINITIONS
replace: |
Patch11111: ppc64le-kvm-support.patch
# END OF PATCH DEFINITIONS
count: 1
- target: "spec"
find: |
%if %{with_arm64_64k}
%define variant_summary The Linux kernel compiled for 64k pagesize usage
%kernel_variant_package 64k
%description 64k-core
The kernel package contains a variant of the ARM64 Linux kernel using
a 64K page size.
%endif
replace: |
%if %{with_arm64_64k}
%define variant_summary The Linux kernel compiled for 64k pagesize usage
%kernel_variant_package 64k
%description 64k-core
The kernel package contains a variant of the ARM64 Linux kernel using
a 64K page size.
%endif
%if %{with_ppc_kvm}
%define variant_summary The Linux kernel compiled for KVM usage on ppc64le
%kernel_variant_package kvm
%description kvm-core
The kernel package contains a variant of the PPC64le Linux kernel with
KVM support.
%endif
%if %{with_ppc_kvm} && %{with_debug}
%define variant_summary The Linux kernel compiled with extra debugging enabled
%if !%{debugbuildsenabled}
%kernel_variant_package -m kvm-debug
%else
%kernel_variant_package kvm-debug
%endif
%description kvm-debug-core
The debug kernel package contains a variant of the PPC64le Linux kernel with
KVM support.
This variant of the kernel has numerous debugging options enabled.
It should only be installed when trying to gather additional information
on kernel bugs, as some of these options impact performance noticably.
%endif
count: 1
- target: "spec"
find: |
%if %{with_up}
BuildKernel %make_target %kernel_image %{_use_vdso}
%endif
replace: |
%if %{with_up}
BuildKernel %make_target %kernel_image %{_use_vdso}
%endif
%if %{with_ppc_kvm}
git apply $RPM_SOURCE_DIR/ppc64le-kvm-support.patch
%if %{with_debug}
BuildKernel %make_target %kernel_image %{_use_vdso} kvm-debug
%endif
BuildKernel %make_target %kernel_image %{_use_vdso} kvm
%endif
count: 1
- target: "spec"
find: |
%if !%{with_debug} && !%{with_zfcpdump} && !%{with_pae} && !%{with_up} && !%{with_arm64_64k} && !%{with_realtime} && !%{with_realtime_arm64_64k}
replace: |
%if !%{with_debug} && !%{with_zfcpdump} && !%{with_pae} && !%{with_up} && !%{with_arm64_64k} && !%{with_realtime} && !%{with_realtime_arm64_64k} && !%{with_ppc_kvm}
count: 1
- target: "spec"
find: |
if [ "%{with_arm64_64k}" -ne "0" ] && [ "%{with_debug}" -ne "0" ]; then \
%{modsign_cmd} certs/signing_key.pem.sign+64k-debug certs/signing_key.x509.sign+64k-debug $RPM_BUILD_ROOT/lib/modules/%{KVERREL}+64k-debug/ \
fi \
replace: |
if [ "%{with_arm64_64k}" -ne "0" ] && [ "%{with_debug}" -ne "0" ]; then \
%{modsign_cmd} certs/signing_key.pem.sign+64k-debug certs/signing_key.x509.sign+64k-debug $RPM_BUILD_ROOT/lib/modules/%{KVERREL}+64k-debug/ \
fi \
if [ "%{with_ppc_kvm}" -ne "0" ]; then \
%{modsign_cmd} certs/signing_key.pem.sign+kvm certs/signing_key.x509.sign+kvm $RPM_BUILD_ROOT/lib/modules/%{KVERREL}+kvm/ \
fi \
if [ "%{with_ppc_kvm}" -ne "0" ] && [ "%{with_debug}" -ne "0" ]; then \
%{modsign_cmd} certs/signing_key.pem.sign+kvm-debug certs/signing_key.x509.sign+kvm-debug $RPM_BUILD_ROOT/lib/modules/%{KVERREL}+kvm-debug/ \
fi \
count: 1
- target: "spec"
find: |
%if %{with_arm64_64k}
%kernel_variant_preun -v 64k
%kernel_variant_post -v 64k
%endif
replace: |
%if %{with_arm64_64k}
%kernel_variant_preun -v 64k
%kernel_variant_post -v 64k
%endif
%if %{with_ppc_kvm}
%kernel_variant_preun -v kvm
%kernel_variant_post -v kvm
%endif
%if %{with_ppc_kvm} && %{with_debug}
%kernel_variant_preun -v kvm-debug
%kernel_variant_post -v kvm-debug
%endif
count: 1
- target: "spec"
find: |
%if %{with_debug_meta}
%files debug
%files debug-core
%files debug-devel
%files debug-devel-matched
%files debug-modules
%files debug-modules-core
%files debug-modules-extra
%if %{with_arm64_64k}
%files 64k-debug
%files 64k-debug-core
%files 64k-debug-devel
%files 64k-debug-devel-matched
%files 64k-debug-modules
%files 64k-debug-modules-extra
%endif
replace: |
%if %{with_debug_meta}
%files debug
%files debug-core
%files debug-devel
%files debug-devel-matched
%files debug-modules
%files debug-modules-core
%files debug-modules-extra
%if %{with_arm64_64k}
%files 64k-debug
%files 64k-debug-core
%files 64k-debug-devel
%files 64k-debug-devel-matched
%files 64k-debug-modules
%files 64k-debug-modules-extra
%endif
%if %{with_ppc_kvm}
%files kvm-debug
%files kvm-debug-core
%files kvm-debug-devel
%files kvm-debug-devel-matched
%files kvm-debug-modules
%files kvm-debug-modules-extra
%endif
count: 1
- target: "spec"
find: |
%kernel_variant_files %{_use_vdso} %{with_arm64_64k} 64k
replace: |
%kernel_variant_files %{_use_vdso} %{with_arm64_64k} 64k
%if %{with_ppc_kvm}
%kernel_variant_files %{_use_vdso} %{with_ppc_kvm} kvm
%kernel_variant_files %{_use_vdso} %{with_debug} kvm-debug
%endif
count: 1
- delete_line:
- target: "spec"
lines:
- |
if [ "$KernelExtension" == "gz" ]; then
gzip -f9 $SignImage
Source100: rheldup3.x509
Source101: rhelkpatch1.x509
Source102: rhelimaca1.x509
Source103: rhelima.x509
Source104: rhelima_centos.x509
- |
# We may want to override files from the primary target in case of building
# against a flavour of it (eg. centos not rhel), thus override it here if
# necessary
if [ "%{primary_target}" == "rhel" ]; then
%if 0%{?centos}
echo "Updating scripts/sources to centos version"
RPM_SOURCE_DIR=$RPM_SOURCE_DIR ./update_scripts.sh centos
%else
echo "Not updating scripts/sources to centos version"
%endif
fi
- |
if [ "$KernelExtension" == "gz" ]; then
gzip -f9 $SignImage
fi
- |
# Temporary use redhatsecureboot504 for x86 UKI, see RHEL-122230
Source153: redhatsecureboot504.cer
- run_script:
- script: "copy_ppc64le_config.sh"
cwd: "rpms"
- changelog_entry:
- name: "Andrei Lukoshko"
- name: "Andrew Lukoshko"
email: "alukoshko@almalinux.org"
line:
- "proc: fix a dentry lock race between release_task and lookup"
- "hpsa: bring back deprecated PCI ids #CFHack #CFHack2024"
- "mptsas: bring back deprecated PCI ids #CFHack #CFHack2024"
- "megaraid_sas: bring back deprecated PCI ids #CFHack #CFHack2024"
@ -193,44 +491,5 @@ actions:
line:
- "Use AlmaLinux OS secure boot cert"
- "Debrand for AlmaLinux OS"
- add_files:
- type: "patch"
name: "debrand-single-cpu.patch"
number: 1000
- type: "patch"
name: "debrand-rh-i686-cpu.patch"
number: 1002
- type: "patch"
name: "0001-Enable-all-disabled-pci-devices-by-moving-to-unmaint.patch"
number: 2001
- type: "patch"
name: "0002-Bring-back-deprecated-pci-ids-to-megaraid_sas-driver.patch"
number: 2002
- type: "patch"
name: "0003-Bring-back-deprecated-pci-ids-to-mptsas-mptspi-drive.patch"
number: 2003
- type: "patch"
name: "0004-Bring-back-deprecated-pci-ids-to-hpsa-driver.patch"
number: 2004
- type: "patch"
name: "0005-Bring-back-deprecated-pci-ids-to-qla2xxx-driver.patch"
number: 2005
- type: "patch"
name: "0006-Bring-back-deprecated-pci-ids-to-lpfc-driver.patch"
number: 2006
- type: "patch"
name: "0007-Bring-back-deprecated-pci-ids-to-qla4xxx-driver.patch"
number: 2007
- type: "patch"
name: "0008-Bring-back-deprecated-pci-ids-to-be2iscsi-driver.patch"
number: 2008
- type: "source"
name: "almalinux.pem"
number: 9000
- type: "source"
name: "almalinuxsecurebootca0.cer"
modify_spec: false
- type: "source"
name: "almalinuxsecureboot0.cer"
modify_spec: false
- "Add KVM support for ppc64le"
- "KVM: PPC: Book3S HV: Make PMU save/restore symbols global for module builds"

41
files/0001-Enable-all-disabled-pci-devices-by-moving-to-unmaint.patch
View File

@ -1,18 +1,17 @@
From b69db7bed679288a9107d652fd39076dc4dea85c Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Mon, 8 Apr 2024 20:50:39 +0000
Subject: [PATCH 1/5] Enable all disabled pci devices by moving to unmaintained
list
From 2ecae960349c68360744ed3cba0c47ad18b402cc Mon Sep 17 00:00:00 2001
From: eabdullin <eabdullin@almalinux.org>
Date: Tue, 11 Mar 2025 10:22:08 +0300
Subject: [PATCH] Enable all disabled pci devices by moving to unmaintained
---
kernel/rh_messages.h | 16 ++++++++--------
1 file changed, 8 insertions(+), 8 deletions(-)
kernel/rh_messages.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/kernel/rh_messages.h b/kernel/rh_messages.h
index b7c3be8aa..28b0f3cad 100644
index 647d7b9a4..483824c9c 100644
--- a/kernel/rh_messages.h
+++ b/kernel/rh_messages.h
@@ -149,6 +149,14 @@ static const struct pci_device_id rh_deprecated_pci_devices[] = {
@@ -123,6 +123,10 @@ static const struct pci_device_id rh_deprecated_pci_devices[] = {
};
static const struct pci_device_id rh_disabled_pci_devices[] = {
@ -20,26 +19,20 @@ index b7c3be8aa..28b0f3cad 100644
+};
+
+static const struct pci_device_id rh_unmaintained_pci_devices[] = {
+ { 0x1000, 0x0071, PCI_ANY_ID, PCI_ANY_ID },
+ { 0x1000, 0x0073, PCI_ANY_ID, PCI_ANY_ID },
+ { 0x1000, 0x0079, PCI_ANY_ID, PCI_ANY_ID },
+ { 0x15B3, 0xA2DC, PCI_ANY_ID, PCI_ANY_ID },
{ 0x1011, 0x0046, 0x103c, 0x10c2 },
{ 0x1011, 0x0046, 0x9005, 0x0364 },
{ 0x1011, 0x0046, 0x9005, 0x0365 },
@@ -301,12 +309,4 @@ static const struct pci_device_id rh_disabled_pci_devices[] = {
{0} /* Terminating entry */
};
-static const struct pci_device_id rh_unmaintained_pci_devices[] = {
- { 0x1000, 0x0071, PCI_ANY_ID, PCI_ANY_ID },
- { 0x1000, 0x0073, PCI_ANY_ID, PCI_ANY_ID },
- { 0x1000, 0x0079, PCI_ANY_ID, PCI_ANY_ID },
- { 0x15B3, 0xA2DC, PCI_ANY_ID, PCI_ANY_ID },
@@ -288,10 +292,6 @@ static const struct pci_device_id rh_disabled_pci_devices[] = {
{ 0x1077, 0x8022, PCI_ANY_ID, PCI_ANY_ID },
{ 0x1077, 0x8032, PCI_ANY_ID, PCI_ANY_ID },
{ 0x1077, 0x8042, PCI_ANY_ID, PCI_ANY_ID },
- {0} /* Terminating entry */
-};
-
#endif /* __RH_MESSAGES_H */
-static const struct pci_device_id rh_unmaintained_pci_devices[] = {
{ 0x10df, 0xe220, PCI_ANY_ID, PCI_ANY_ID },
{ 0x10df, 0x0724, PCI_ANY_ID, PCI_ANY_ID },
{ 0x10df, 0xe200, PCI_ANY_ID, PCI_ANY_ID },
--
2.27.0
2.39.5 (Apple Git-154)

53
files/0001-Make-KVM-PMU-symbols-global-for-ppc64le-module-build.patch Normal file
View File

@ -0,0 +1,53 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Eduard Abdullin <eabdullin@almalinux.org>
Date: Sun, 6 Apr 2026 00:00:00 +0000
Subject: [PATCH] KVM: PPC: Book3S HV: Make PMU save/restore symbols global for
module builds
---
arch/powerpc/kvm/book3s_hv_interrupts.S | 2 +-
arch/powerpc/kvm/book3s_hv_rmhandlers.S | 6 +++---
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/powerpc/kvm/book3s_hv_rmhandlers.S b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
--- a/arch/powerpc/kvm/book3s_hv_rmhandlers.S
+++ b/arch/powerpc/kvm/book3s_hv_rmhandlers.S
@@ -2788,7 +2788,7 @@
/*
* Load up guest PMU state. R3 points to the vcpu struct.
*/
-SYM_FUNC_START_LOCAL(kvmhv_load_guest_pmu)
+SYM_FUNC_START(kvmhv_load_guest_pmu)
EXPORT_SYMBOL_GPL(kvmhv_load_guest_pmu)
mr r4, r3
mflr r0
@@ -2854,7 +2854,7 @@
/*
* Reload host PMU state saved in the PACA by kvmhv_save_host_pmu.
*/
-SYM_FUNC_START_LOCAL(kvmhv_load_host_pmu)
+SYM_FUNC_START(kvmhv_load_host_pmu)
EXPORT_SYMBOL_GPL(kvmhv_load_host_pmu)
mflr r0
lbz r4, PACA_PMCINUSE(r13) /* is the host using the PMU? */
@@ -2911,7 +2911,7 @@
* Save guest PMU state into the vcpu struct.
* r3 = vcpu, r4 = full save flag (PMU in use flag set in VPA)
*/
-SYM_FUNC_START_LOCAL(kvmhv_save_guest_pmu)
+SYM_FUNC_START(kvmhv_save_guest_pmu)
EXPORT_SYMBOL_GPL(kvmhv_save_guest_pmu)
mr r9, r3
mr r8, r4
diff --git a/arch/powerpc/kvm/book3s_hv_interrupts.S b/arch/powerpc/kvm/book3s_hv_interrupts.S
--- a/arch/powerpc/kvm/book3s_hv_interrupts.S
+++ b/arch/powerpc/kvm/book3s_hv_interrupts.S
@@ -105,7 +105,7 @@
mtlr r0
blr
-SYM_FUNC_START_LOCAL(kvmhv_save_host_pmu)
+SYM_FUNC_START(kvmhv_save_host_pmu)
BEGIN_FTR_SECTION
/* Work around P8 PMAE bug */
li r3, -1

172
files/0001-proc-fix-a-dentry-lock-race-between-release_task-and-lookup.patch Normal file
View File

@ -0,0 +1,172 @@
From 9f855caf390cf2b760c65a60649c88a7d7d60b01 Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Fri, 9 Jan 2026 10:09:48 +0000
Subject: [PATCH] proc: fix a dentry lock race between release_task and lookup
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
JIRA: https://issues.redhat.com/browse/RHEL-124568
commit d919a1e79bac890421537cf02ae773007bf55e6b
Author: Zhihao Cheng <chengzhihao1@huawei.com>
Date: Wed Jul 13 21:00:29 2022 +0800
proc: fix a dentry lock race between release_task and lookup
Commit 7bc3e6e55acf06 ("proc: Use a list of inodes to flush from proc")
moved proc_flush_task() behind __exit_signal(). Then, process systemd can
take long period high cpu usage during releasing task in following
concurrent processes:
systemd ps
kernel_waitid stat(/proc/tgid)
do_wait filename_lookup
wait_consider_task lookup_fast
release_task
__exit_signal
__unhash_process
detach_pid
__change_pid // remove task->pid_links
d_revalidate -> pid_revalidate // 0
d_invalidate(/proc/tgid)
shrink_dcache_parent(/proc/tgid)
d_walk(/proc/tgid)
spin_lock_nested(/proc/tgid/fd)
// iterating opened fd
proc_flush_pid |
d_invalidate (/proc/tgid/fd) |
shrink_dcache_parent(/proc/tgid/fd) |
shrink_dentry_list(subdirs) ↓
shrink_lock_dentry(/proc/tgid/fd) --> race on dentry lock
Function d_invalidate() will remove dentry from hash firstly, but why does
proc_flush_pid() process dentry '/proc/tgid/fd' before dentry
'/proc/tgid'? That's because proc_pid_make_inode() adds proc inode in
reverse order by invoking hlist_add_head_rcu(). But proc should not add
any inodes under '/proc/tgid' except '/proc/tgid/task/pid', fix it by
adding inode into 'pid->inodes' only if the inode is /proc/tgid or
/proc/tgid/task/pid.
Performance regression:
Create 200 tasks, each task open one file for 50,000 times. Kill all
tasks when opened files exceed 10,000,000 (cat /proc/sys/fs/file-nr).
Before fix:
$ time killall -wq aa
real 4m40.946s # During this period, we can see 'ps' and 'systemd'
taking high cpu usage.
After fix:
$ time killall -wq aa
real 1m20.732s # During this period, we can see 'systemd' taking
high cpu usage.
Link: https://lkml.kernel.org/r/20220713130029.4133533-1-chengzhihao1@huawei.com
Fixes: 7bc3e6e55acf06 ("proc: Use a list of inodes to flush from proc")
Link: https://bugzilla.kernel.org/show_bug.cgi?id=216054
Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com>
Signed-off-by: Zhang Yi <yi.zhang@huawei.com>
Suggested-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: Baoquan He <bhe@redhat.com>
Cc: Kalesh Singh <kaleshsingh@google.com>
Cc: Yu Kuai <yukuai3@huawei.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Lukoshko <alukoshko@almalinux.org>
---
fs/proc/base.c | 46 ++++++++++++++++++++++++++++++++++++++--------
1 file changed, 38 insertions(+), 8 deletions(-)
diff --git a/fs/proc/base.c b/fs/proc/base.c
index dbb251465954..67d1afedaa47 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -1887,7 +1887,7 @@ void proc_pid_evict_inode(struct proc_inode *ei)
put_pid(pid);
}
-struct inode *proc_pid_make_inode(struct super_block * sb,
+struct inode *proc_pid_make_inode(struct super_block *sb,
struct task_struct *task, umode_t mode)
{
struct inode * inode;
@@ -1916,11 +1916,6 @@ struct inode *proc_pid_make_inode(struct super_block * sb,
/* Let the pid remember us for quick removal */
ei->pid = pid;
- if (S_ISDIR(mode)) {
- spin_lock(&pid->lock);
- hlist_add_head_rcu(&ei->sibling_inodes, &pid->inodes);
- spin_unlock(&pid->lock);
- }
task_dump_owner(task, 0, &inode->i_uid, &inode->i_gid);
security_task_to_inode(task, inode);
@@ -1933,6 +1928,39 @@ struct inode *proc_pid_make_inode(struct super_block * sb,
return NULL;
}
+/*
+ * Generating an inode and adding it into @pid->inodes, so that task will
+ * invalidate inode's dentry before being released.
+ *
+ * This helper is used for creating dir-type entries under '/proc' and
+ * '/proc/<tgid>/task'. Other entries(eg. fd, stat) under '/proc/<tgid>'
+ * can be released by invalidating '/proc/<tgid>' dentry.
+ * In theory, dentries under '/proc/<tgid>/task' can also be released by
+ * invalidating '/proc/<tgid>' dentry, we reserve it to handle single
+ * thread exiting situation: Any one of threads should invalidate its
+ * '/proc/<tgid>/task/<pid>' dentry before released.
+ */
+static struct inode *proc_pid_make_base_inode(struct super_block *sb,
+ struct task_struct *task, umode_t mode)
+{
+ struct inode *inode;
+ struct proc_inode *ei;
+ struct pid *pid;
+
+ inode = proc_pid_make_inode(sb, task, mode);
+ if (!inode)
+ return NULL;
+
+ /* Let proc_flush_pid find this directory inode */
+ ei = PROC_I(inode);
+ pid = ei->pid;
+ spin_lock(&pid->lock);
+ hlist_add_head_rcu(&ei->sibling_inodes, &pid->inodes);
+ spin_unlock(&pid->lock);
+
+ return inode;
+}
+
int pid_getattr(struct mnt_idmap *idmap, const struct path *path,
struct kstat *stat, u32 request_mask, unsigned int query_flags)
{
@@ -3401,7 +3429,8 @@ static struct dentry *proc_pid_instantiate(struct dentry * dentry,
{
struct inode *inode;
- inode = proc_pid_make_inode(dentry->d_sb, task, S_IFDIR | S_IRUGO | S_IXUGO);
+ inode = proc_pid_make_base_inode(dentry->d_sb, task,
+ S_IFDIR | S_IRUGO | S_IXUGO);
if (!inode)
return ERR_PTR(-ENOENT);
@@ -3705,7 +3734,8 @@ static struct dentry *proc_task_instantiate(struct dentry *dentry,
struct task_struct *task, const void *ptr)
{
struct inode *inode;
- inode = proc_pid_make_inode(dentry->d_sb, task, S_IFDIR | S_IRUGO | S_IXUGO);
+ inode = proc_pid_make_base_inode(dentry->d_sb, task,
+ S_IFDIR | S_IRUGO | S_IXUGO);
if (!inode)
return ERR_PTR(-ENOENT);
--
2.43.5

41
files/0002-Bring-back-deprecated-pci-ids-to-megaraid_sas-driver.patch
View File

@ -1,41 +0,0 @@
From 50d7888356a1ea1418f15ac75b25457b6d7b3dd8 Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Mon, 8 Apr 2024 20:55:37 +0000
Subject: [PATCH 2/5] Bring back deprecated pci ids to megaraid_sas driver
---
drivers/scsi/megaraid/megaraid_sas_base.c | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/drivers/scsi/megaraid/megaraid_sas_base.c b/drivers/scsi/megaraid/megaraid_sas_base.c
index 19a62e595..4ecd40872 100644
--- a/drivers/scsi/megaraid/megaraid_sas_base.c
+++ b/drivers/scsi/megaraid/megaraid_sas_base.c
@@ -140,12 +140,24 @@ megasas_set_ld_removed_by_fw(struct megasas_instance *instance);
*/
static struct pci_device_id megasas_pci_table[] = {
+ {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_SAS1064R)},
+ /* xscale IOP */
+ {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_SAS1078R)},
+ /* ppc IOP */
+ {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_SAS1078DE)},
+ /* ppc IOP */
+ {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_SAS1078GEN2)},
+ /* gen2*/
{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_SAS0079GEN2)},
/* gen2*/
{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_SAS0073SKINNY)},
/* skinny*/
{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_SAS0071SKINNY)},
/* skinny*/
+ {PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_VERDE_ZCR)},
+ /* xscale IOP, vega */
+ {PCI_DEVICE(PCI_VENDOR_ID_DELL, PCI_DEVICE_ID_DELL_PERC5)},
+ /* xscale IOP */
{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_FUSION)},
/* Fusion */
{PCI_DEVICE(PCI_VENDOR_ID_LSI_LOGIC, PCI_DEVICE_ID_LSI_PLASMA)},
--
2.27.0

39
files/0002-Bring-back-deprecated-pci-ids-to-mptsas-mptspi-drive.patch Normal file
View File

@ -0,0 +1,39 @@
From ac6e3b155d35bfea32b1c3c6015a18b6e5046652 Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Mon, 8 Apr 2024 13:17:47 +0000
Subject: [PATCH 2/4] Bring back deprecated pci ids to mptsas-mptspi driver
---
drivers/message/fusion/mptsas.c | 2 +-
drivers/message/fusion/mptspi.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 9d2f13f12..b25686049 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -5381,7 +5381,7 @@ static void mptsas_remove(struct pci_dev *pdev)
}
static struct pci_device_id mptsas_pci_table[] = {
-#ifdef CONFIG_RHEL_DIFFERENCES
+#ifdef CONFIG_ALMALINUX_DIFFERENCES
{ PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_SAS1068,
PCI_VENDOR_ID_VMWARE, PCI_ANY_ID },
#else
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index fd4a10b78..f9616de2a 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -1238,7 +1238,7 @@ static struct spi_function_template mptspi_transport_functions = {
*/
static struct pci_device_id mptspi_pci_table[] = {
-#ifdef CONFIG_RHEL_DIFFERENCES
+#ifdef CONFIG_ALMALINUX_DIFFERENCES
{ PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_53C1030,
PCI_VENDOR_ID_VMWARE, PCI_ANY_ID },
#else
--
2.27.0

36
files/0004-Bring-back-deprecated-pci-ids-to-hpsa-driver.patch → files/0003-Bring-back-deprecated-pci-ids-to-hpsa-driver.patch
View File

@ -1,17 +1,27 @@
From 01c67e991c0d49e797b412d6d6f4d7a4669ec926 Mon Sep 17 00:00:00 2001
From f9ab10cebe6411dd26fec2ef354db2e527386b4f Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Mon, 8 Apr 2024 21:01:23 +0000
Subject: [PATCH 4/5] Bring back deprecated pci ids to hpsa driver
Date: Mon, 8 Apr 2024 13:20:29 +0000
Subject: [PATCH 3/4] Bring back deprecated pci ids to hpsa driver
---
drivers/scsi/hpsa.c | 9 +++++++++
1 file changed, 9 insertions(+)
drivers/scsi/hpsa.c | 9 +++++----
1 file changed, 5 insertions(+), 4 deletions(-)
diff --git a/drivers/scsi/hpsa.c b/drivers/scsi/hpsa.c
index 544f1ab02..2fa774488 100644
index bd5880cbd..060bd914a 100644
--- a/drivers/scsi/hpsa.c
+++ b/drivers/scsi/hpsa.c
@@ -91,6 +91,11 @@ MODULE_PARM_DESC(hpsa_simple_mode,
@@ -82,9 +82,7 @@ MODULE_DESCRIPTION("Driver for HP Smart Array Controller version " \
HPSA_DRIVER_VERSION);
MODULE_VERSION(HPSA_DRIVER_VERSION);
MODULE_LICENSE("GPL");
-#ifndef CONFIG_RHEL_DIFFERENCES
MODULE_ALIAS("cciss");
-#endif
static int hpsa_simple_mode;
module_param(hpsa_simple_mode, int, S_IRUGO|S_IWUSR);
@@ -93,6 +91,11 @@ MODULE_PARM_DESC(hpsa_simple_mode,
/* define the PCI info for the cards we can control */
static const struct pci_device_id hpsa_pci_device_id[] = {
@ -23,14 +33,16 @@ index 544f1ab02..2fa774488 100644
{PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSE, 0x103C, 0x3241},
{PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSE, 0x103C, 0x3243},
{PCI_VENDOR_ID_HP, PCI_DEVICE_ID_HP_CISSE, 0x103C, 0x3245},
@@ -144,6 +149,10 @@ static const struct pci_device_id hpsa_pci_device_id[] = {
@@ -146,12 +149,10 @@ static const struct pci_device_id hpsa_pci_device_id[] = {
{PCI_VENDOR_ID_HP_3PAR, 0x0075, 0x1590, 0x007D},
{PCI_VENDOR_ID_HP_3PAR, 0x0075, 0x1590, 0x0088},
{PCI_VENDOR_ID_HP, 0x333f, 0x103c, 0x333f},
+ {PCI_VENDOR_ID_HP, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
+ PCI_CLASS_STORAGE_RAID << 8, 0xffff << 8, 0},
+ {PCI_VENDOR_ID_COMPAQ, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
+ PCI_CLASS_STORAGE_RAID << 8, 0xffff << 8, 0},
-#ifndef CONFIG_RHEL_DIFFERENCES
{PCI_VENDOR_ID_HP, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
PCI_CLASS_STORAGE_RAID << 8, 0xffff << 8, 0},
{PCI_VENDOR_ID_COMPAQ, PCI_ANY_ID, PCI_ANY_ID, PCI_ANY_ID,
PCI_CLASS_STORAGE_RAID << 8, 0xffff << 8, 0},
-#endif
{0,}
};

65
files/0003-Bring-back-deprecated-pci-ids-to-mptsas-mptspi-drive.patch
View File

@ -1,65 +0,0 @@
From 8a5b922edcc3b2973395d4d5407b143ae1d87552 Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Mon, 8 Apr 2024 20:59:22 +0000
Subject: [PATCH 3/5] Bring back deprecated pci ids to mptsas-mptspi driver
---
drivers/message/fusion/mptsas.c | 12 +++++++++++-
drivers/message/fusion/mptspi.c | 10 +++++-----
2 files changed, 16 insertions(+), 6 deletions(-)
diff --git a/drivers/message/fusion/mptsas.c b/drivers/message/fusion/mptsas.c
index 652fed3f8..4c73bf444 100644
--- a/drivers/message/fusion/mptsas.c
+++ b/drivers/message/fusion/mptsas.c
@@ -5353,8 +5353,18 @@ static void mptsas_remove(struct pci_dev *pdev)
}
static struct pci_device_id mptsas_pci_table[] = {
+ { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_SAS1064,
+ PCI_ANY_ID, PCI_ANY_ID },
{ PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_SAS1068,
- PCI_VENDOR_ID_VMWARE, PCI_ANY_ID },
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_SAS1064E,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_SAS1068E,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_SAS1078,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_SAS1068_820XELP,
+ PCI_ANY_ID, PCI_ANY_ID },
{0} /* Terminating entry */
};
MODULE_DEVICE_TABLE(pci, mptsas_pci_table);
diff --git a/drivers/message/fusion/mptspi.c b/drivers/message/fusion/mptspi.c
index 08acc09f7..9a336a161 100644
--- a/drivers/message/fusion/mptspi.c
+++ b/drivers/message/fusion/mptspi.c
@@ -1245,7 +1245,11 @@ static struct spi_function_template mptspi_transport_functions = {
static struct pci_device_id mptspi_pci_table[] = {
{ PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_53C1030,
- PCI_VENDOR_ID_VMWARE, PCI_ANY_ID },
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_ATTO, MPI_MANUFACTPAGE_DEVID_53C1030,
+ PCI_ANY_ID, PCI_ANY_ID },
+ { PCI_VENDOR_ID_LSI_LOGIC, MPI_MANUFACTPAGE_DEVID_53C1035,
+ PCI_ANY_ID, PCI_ANY_ID },
{0} /* Terminating entry */
};
MODULE_DEVICE_TABLE(pci, mptspi_pci_table);
@@ -1536,10 +1540,6 @@ mptspi_probe(struct pci_dev *pdev, const struct pci_device_id *id)
0, 0, 0, 0, 5);
scsi_scan_host(sh);
-
- add_taint(TAINT_SUPPORT_REMOVED, LOCKDEP_STILL_OK);
- pr_warn("MPTSPI MODULE IS NOT SUPPORTED\n");
-
return 0;
out_mptspi_probe:
--
2.27.0

42
files/0004-Bring-back-deprecated-pci-ids-to-qla2xxx-driver.patch Normal file
View File

@ -0,0 +1,42 @@
From 091c13878c5d53a9ca8c78d8d3dc20598ff11c88 Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Mon, 8 Apr 2024 13:22:27 +0000
Subject: [PATCH 4/4] Bring back deprecated pci ids to qla2xxx driver
---
drivers/scsi/qla2xxx/qla_os.c | 6 ------
1 file changed, 6 deletions(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 036f26c42..1d7b684dc 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -8121,7 +8121,6 @@ static const struct pci_error_handlers qla2xxx_err_handler = {
};
static const struct pci_device_id qla2xxx_pci_tbl[] = {
-#ifndef CONFIG_RHEL_DIFFERENCES
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2100) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2200) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2300) },
@@ -8134,18 +8133,13 @@ static struct pci_device_id qla2xxx_pci_tbl[] = {
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8432) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5422) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5432) },
-#endif
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2532) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2031) },
-#ifndef CONFIG_RHEL_DIFFERENCES
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8001) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8021) },
-#endif
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8031) },
-#ifndef CONFIG_RHEL_DIFFERENCES
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISPF001) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8044) },
-#endif
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2071) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2271) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2261) },
--
2.27.0

86
files/0005-Bring-back-deprecated-pci-ids-to-lpfc-driver.patch Normal file
View File

@ -0,0 +1,86 @@
From 0e54f93854865b95b50e8023645e423af634e4ec Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Tue, 9 Apr 2024 17:27:35 +0000
Subject: [PATCH 1/3] Bring back deprecated pci ids to lpfc driver
---
drivers/scsi/lpfc/lpfc_ids.h | 12 ------------
1 file changed, 12 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_ids.h b/drivers/scsi/lpfc/lpfc_ids.h
index 85fc52038..0b1616e93 100644
--- a/drivers/scsi/lpfc/lpfc_ids.h
+++ b/drivers/scsi/lpfc/lpfc_ids.h
@@ -24,7 +24,6 @@
#include <linux/pci.h>
const struct pci_device_id lpfc_id_table[] = {
-#ifndef CONFIG_RHEL_DIFFERENCES
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_VIPER,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_FIREFLY,
@@ -55,13 +54,10 @@ const struct pci_device_id lpfc_id_table[] = {
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_HELIOS_DCSP,
PCI_ANY_ID, PCI_ANY_ID, },
-#endif
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_BMID,
PCI_ANY_ID, PCI_ANY_ID, },
-#ifndef CONFIG_RHEL_DIFFERENCES
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_BSMB,
PCI_ANY_ID, PCI_ANY_ID, },
-#endif
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZEPHYR,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZEPHYR_SCSP,
@@ -72,7 +68,6 @@ const struct pci_device_id lpfc_id_table[] = {
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZSMB,
PCI_ANY_ID, PCI_ANY_ID, },
-#ifndef CONFIG_RHEL_DIFFERENCES
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_TFLY,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LP101,
@@ -83,7 +78,6 @@ const struct pci_device_id lpfc_id_table[] = {
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LPE11000S,
PCI_ANY_ID, PCI_ANY_ID, },
-#endif
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SAT,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SAT_MID,
@@ -96,7 +90,6 @@ const struct pci_device_id lpfc_id_table[] = {
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SAT_S,
PCI_ANY_ID, PCI_ANY_ID, },
-#ifndef CONFIG_RHEL_DIFFERENCES
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_PROTEUS_VF,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_PROTEUS_PF,
@@ -107,23 +100,18 @@ const struct pci_device_id lpfc_id_table[] = {
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_SERVERENGINE, PCI_DEVICE_ID_TOMCAT,
PCI_ANY_ID, PCI_ANY_ID, },
-#endif
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_FALCON,
PCI_ANY_ID, PCI_ANY_ID, },
-#ifndef CONFIG_RHEL_DIFFERENCES
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_BALIUS,
PCI_ANY_ID, PCI_ANY_ID, },
-#endif
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_FC,
PCI_ANY_ID, PCI_ANY_ID, },
-#ifndef CONFIG_RHEL_DIFFERENCES
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_FCOE,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_FC_VF,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_FCOE_VF,
PCI_ANY_ID, PCI_ANY_ID, },
-#endif
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_G6_FC,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_G7_FC,
--
2.27.0

176
files/0005-Bring-back-deprecated-pci-ids-to-qla2xxx-driver.patch
View File

@ -1,176 +0,0 @@
From c74bb37d786dd12419fca217b53f33ca177fe96d Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Mon, 8 Apr 2024 21:07:42 +0000
Subject: [PATCH 5/5] Bring back deprecated pci ids to qla2xxx driver
---
drivers/scsi/qla2xxx/qla_os.c | 120 +++++++++++++++++++++++++++++++++-
1 file changed, 119 insertions(+), 1 deletion(-)
diff --git a/drivers/scsi/qla2xxx/qla_os.c b/drivers/scsi/qla2xxx/qla_os.c
index 93dd9c332..8d46bbf22 100644
--- a/drivers/scsi/qla2xxx/qla_os.c
+++ b/drivers/scsi/qla2xxx/qla_os.c
@@ -2636,6 +2636,73 @@ qla2x00_set_isp_flags(struct qla_hw_data *ha)
{
ha->device_type = DT_EXTENDED_IDS;
switch (ha->pdev->device) {
+ case PCI_DEVICE_ID_QLOGIC_ISP2100:
+ ha->isp_type |= DT_ISP2100;
+ ha->device_type &= ~DT_EXTENDED_IDS;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2100;
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP2200:
+ ha->isp_type |= DT_ISP2200;
+ ha->device_type &= ~DT_EXTENDED_IDS;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2100;
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP2300:
+ ha->isp_type |= DT_ISP2300;
+ ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2300;
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP2312:
+ ha->isp_type |= DT_ISP2312;
+ ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2300;
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP2322:
+ ha->isp_type |= DT_ISP2322;
+ ha->device_type |= DT_ZIO_SUPPORTED;
+ if (ha->pdev->subsystem_vendor == 0x1028 &&
+ ha->pdev->subsystem_device == 0x0170)
+ ha->device_type |= DT_OEM_001;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2300;
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP6312:
+ ha->isp_type |= DT_ISP6312;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2300;
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP6322:
+ ha->isp_type |= DT_ISP6322;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2300;
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP2422:
+ ha->isp_type |= DT_ISP2422;
+ ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->device_type |= DT_FWI2;
+ ha->device_type |= DT_IIDMA;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP2432:
+ ha->isp_type |= DT_ISP2432;
+ ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->device_type |= DT_FWI2;
+ ha->device_type |= DT_IIDMA;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP8432:
+ ha->isp_type |= DT_ISP8432;
+ ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->device_type |= DT_FWI2;
+ ha->device_type |= DT_IIDMA;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP5422:
+ ha->isp_type |= DT_ISP5422;
+ ha->device_type |= DT_FWI2;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP5432:
+ ha->isp_type |= DT_ISP5432;
+ ha->device_type |= DT_FWI2;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
+ break;
case PCI_DEVICE_ID_QLOGIC_ISP2532:
ha->isp_type |= DT_ISP2532;
ha->device_type |= DT_ZIO_SUPPORTED;
@@ -2643,6 +2710,29 @@ qla2x00_set_isp_flags(struct qla_hw_data *ha)
ha->device_type |= DT_IIDMA;
ha->fw_srisc_address = RISC_START_ADDRESS_2400;
break;
+ case PCI_DEVICE_ID_QLOGIC_ISP8001:
+ ha->isp_type |= DT_ISP8001;
+ ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->device_type |= DT_FWI2;
+ ha->device_type |= DT_IIDMA;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP8021:
+ ha->isp_type |= DT_ISP8021;
+ ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->device_type |= DT_FWI2;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
+ /* Initialize 82XX ISP flags */
+ qla82xx_init_flags(ha);
+ break;
+ case PCI_DEVICE_ID_QLOGIC_ISP8044:
+ ha->isp_type |= DT_ISP8044;
+ ha->device_type |= DT_ZIO_SUPPORTED;
+ ha->device_type |= DT_FWI2;
+ ha->fw_srisc_address = RISC_START_ADDRESS_2400;
+ /* Initialize 82XX ISP flags */
+ qla82xx_init_flags(ha);
+ break;
case PCI_DEVICE_ID_QLOGIC_ISP2031:
ha->isp_type |= DT_ISP2031;
ha->device_type |= DT_ZIO_SUPPORTED;
@@ -2659,6 +2749,9 @@ qla2x00_set_isp_flags(struct qla_hw_data *ha)
ha->device_type |= DT_T10_PI;
ha->fw_srisc_address = RISC_START_ADDRESS_2400;
break;
+ case PCI_DEVICE_ID_QLOGIC_ISPF001:
+ ha->isp_type |= DT_ISPFX00;
+ break;
case PCI_DEVICE_ID_QLOGIC_ISP2071:
ha->isp_type |= DT_ISP2071;
ha->device_type |= DT_ZIO_SUPPORTED;
@@ -2802,9 +2895,18 @@ qla2x00_probe_one(struct pci_dev *pdev, const struct pci_device_id *id)
bars = pci_select_bars(pdev, IORESOURCE_MEM | IORESOURCE_IO);
sht = &qla2xxx_driver_template;
- if (pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2532 ||
+ if (pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2422 ||
+ pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2432 ||
+ pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8432 ||
+ pdev->device == PCI_DEVICE_ID_QLOGIC_ISP5422 ||
+ pdev->device == PCI_DEVICE_ID_QLOGIC_ISP5432 ||
+ pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2532 ||
+ pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8001 ||
+ pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8021 ||
pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2031 ||
pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8031 ||
+ pdev->device == PCI_DEVICE_ID_QLOGIC_ISPF001 ||
+ pdev->device == PCI_DEVICE_ID_QLOGIC_ISP8044 ||
pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2071 ||
pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2271 ||
pdev->device == PCI_DEVICE_ID_QLOGIC_ISP2261 ||
@@ -7997,9 +8099,25 @@ static const struct pci_error_handlers qla2xxx_err_handler = {
};
static struct pci_device_id qla2xxx_pci_tbl[] = {
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2100) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2200) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2300) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2312) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2322) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP6312) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP6322) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2422) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2432) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8432) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5422) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP5432) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2532) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2031) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8001) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8021) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8031) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISPF001) },
+ { PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP8044) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2071) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2271) },
{ PCI_DEVICE(PCI_VENDOR_ID_QLOGIC, PCI_DEVICE_ID_QLOGIC_ISP2261) },
--
2.27.0

408
files/0006-Bring-back-deprecated-pci-ids-to-lpfc-driver.patch
View File

@ -1,408 +0,0 @@
From 1642dcf67a557b42609a3756e2be7537762c38ea Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Tue, 9 Apr 2024 21:02:31 +0000
Subject: [PATCH] Bring back deprecated pci ids to lpfc driver
---
drivers/scsi/lpfc/lpfc_attr.c | 6 ++
drivers/scsi/lpfc/lpfc_els.c | 9 +++
drivers/scsi/lpfc/lpfc_hw.h | 39 +++++++++-
drivers/scsi/lpfc/lpfc_ids.h | 62 ++++++++++++++++
drivers/scsi/lpfc/lpfc_init.c | 136 +++++++++++++++++++++++++++++++++-
5 files changed, 249 insertions(+), 3 deletions(-)
diff --git a/drivers/scsi/lpfc/lpfc_attr.c b/drivers/scsi/lpfc/lpfc_attr.c
index 8b15088a1..385ade242 100644
--- a/drivers/scsi/lpfc/lpfc_attr.c
+++ b/drivers/scsi/lpfc/lpfc_attr.c
@@ -7493,6 +7493,12 @@ lpfc_get_hba_function_mode(struct lpfc_hba *phba)
switch (phba->pcidev->device) {
case PCI_DEVICE_ID_SKYHAWK:
case PCI_DEVICE_ID_SKYHAWK_VF:
+ case PCI_DEVICE_ID_LANCER_FCOE:
+ case PCI_DEVICE_ID_LANCER_FCOE_VF:
+ case PCI_DEVICE_ID_ZEPHYR_DCSP:
+ case PCI_DEVICE_ID_HORNET:
+ case PCI_DEVICE_ID_TIGERSHARK:
+ case PCI_DEVICE_ID_TOMCAT:
phba->hba_flag |= HBA_FCOE_MODE;
break;
default:
diff --git a/drivers/scsi/lpfc/lpfc_els.c b/drivers/scsi/lpfc/lpfc_els.c
index 89d9f7fdb..700fe69a4 100644
--- a/drivers/scsi/lpfc/lpfc_els.c
+++ b/drivers/scsi/lpfc/lpfc_els.c
@@ -4608,6 +4608,15 @@ lpfc_els_retry(struct lpfc_hba *phba, struct lpfc_iocbq *cmdiocb,
case IOSTAT_LOCAL_REJECT:
switch ((irsp->un.ulpWord[4] & IOERR_PARAM_MASK)) {
case IOERR_LOOP_OPEN_FAILURE:
+ if (cmd == ELS_CMD_FLOGI) {
+ if (PCI_DEVICE_ID_HORNET ==
+ phba->pcidev->device) {
+ phba->fc_topology = LPFC_TOPOLOGY_LOOP;
+ phba->pport->fc_myDID = 0;
+ phba->alpa_map[0] = 0;
+ phba->alpa_map[1] = 0;
+ }
+ }
if (cmd == ELS_CMD_PLOGI && cmdiocb->retry == 0)
delay = 1000;
retry = 1;
diff --git a/drivers/scsi/lpfc/lpfc_hw.h b/drivers/scsi/lpfc/lpfc_hw.h
index 474c594f8..240b688e1 100644
--- a/drivers/scsi/lpfc/lpfc_hw.h
+++ b/drivers/scsi/lpfc/lpfc_hw.h
@@ -1713,25 +1713,55 @@ struct lpfc_fdmi_reg_portattr {
/* Start FireFly Register definitions */
#define PCI_VENDOR_ID_EMULEX 0x10df
+#define PCI_DEVICE_ID_FIREFLY 0x1ae5
+#define PCI_DEVICE_ID_PROTEUS_VF 0xe100
+#define PCI_DEVICE_ID_BALIUS 0xe131
+#define PCI_DEVICE_ID_PROTEUS_PF 0xe180
#define PCI_DEVICE_ID_LANCER_FC 0xe200
+#define PCI_DEVICE_ID_LANCER_FC_VF 0xe208
#define PCI_DEVICE_ID_LANCER_FCOE 0xe260
+#define PCI_DEVICE_ID_LANCER_FCOE_VF 0xe268
#define PCI_DEVICE_ID_LANCER_G6_FC 0xe300
#define PCI_DEVICE_ID_LANCER_G7_FC 0xf400
#define PCI_DEVICE_ID_LANCER_G7P_FC 0xf500
#define PCI_DEVICE_ID_SAT_SMB 0xf011
#define PCI_DEVICE_ID_SAT_MID 0xf015
+#define PCI_DEVICE_ID_RFLY 0xf095
+#define PCI_DEVICE_ID_PFLY 0xf098
+#define PCI_DEVICE_ID_LP101 0xf0a1
+#define PCI_DEVICE_ID_TFLY 0xf0a5
+#define PCI_DEVICE_ID_BSMB 0xf0d1
#define PCI_DEVICE_ID_BMID 0xf0d5
#define PCI_DEVICE_ID_ZSMB 0xf0e1
#define PCI_DEVICE_ID_ZMID 0xf0e5
+#define PCI_DEVICE_ID_NEPTUNE 0xf0f5
+#define PCI_DEVICE_ID_NEPTUNE_SCSP 0xf0f6
+#define PCI_DEVICE_ID_NEPTUNE_DCSP 0xf0f7
#define PCI_DEVICE_ID_SAT 0xf100
#define PCI_DEVICE_ID_SAT_SCSP 0xf111
#define PCI_DEVICE_ID_SAT_DCSP 0xf112
#define PCI_DEVICE_ID_FALCON 0xf180
+#define PCI_DEVICE_ID_SUPERFLY 0xf700
+#define PCI_DEVICE_ID_DRAGONFLY 0xf800
+#define PCI_DEVICE_ID_CENTAUR 0xf900
+#define PCI_DEVICE_ID_PEGASUS 0xf980
+#define PCI_DEVICE_ID_THOR 0xfa00
+#define PCI_DEVICE_ID_VIPER 0xfb00
+#define PCI_DEVICE_ID_LP10000S 0xfc00
+#define PCI_DEVICE_ID_LP11000S 0xfc10
+#define PCI_DEVICE_ID_LPE11000S 0xfc20
#define PCI_DEVICE_ID_SAT_S 0xfc40
+#define PCI_DEVICE_ID_PROTEUS_S 0xfc50
+#define PCI_DEVICE_ID_HELIOS 0xfd00
+#define PCI_DEVICE_ID_HELIOS_SCSP 0xfd11
+#define PCI_DEVICE_ID_HELIOS_DCSP 0xfd12
#define PCI_DEVICE_ID_ZEPHYR 0xfe00
+#define PCI_DEVICE_ID_HORNET 0xfe05
#define PCI_DEVICE_ID_ZEPHYR_SCSP 0xfe11
#define PCI_DEVICE_ID_ZEPHYR_DCSP 0xfe12
#define PCI_VENDOR_ID_SERVERENGINE 0x19a2
+#define PCI_DEVICE_ID_TIGERSHARK 0x0704
+#define PCI_DEVICE_ID_TOMCAT 0x0714
#define PCI_DEVICE_ID_SKYHAWK 0x0724
#define PCI_DEVICE_ID_SKYHAWK_VF 0x072c
@@ -4365,11 +4395,16 @@ struct lpfc_sli2_slim {
static inline int
lpfc_is_LC_HBA(unsigned short device)
{
- if ((device == PCI_DEVICE_ID_BMID) ||
+ if ((device == PCI_DEVICE_ID_TFLY) ||
+ (device == PCI_DEVICE_ID_PFLY) ||
+ (device == PCI_DEVICE_ID_LP101) ||
+ (device == PCI_DEVICE_ID_BMID) ||
+ (device == PCI_DEVICE_ID_BSMB) ||
(device == PCI_DEVICE_ID_ZMID) ||
(device == PCI_DEVICE_ID_ZSMB) ||
(device == PCI_DEVICE_ID_SAT_MID) ||
- (device == PCI_DEVICE_ID_SAT_SMB))
+ (device == PCI_DEVICE_ID_SAT_SMB) ||
+ (device == PCI_DEVICE_ID_RFLY))
return 1;
else
return 0;
diff --git a/drivers/scsi/lpfc/lpfc_ids.h b/drivers/scsi/lpfc/lpfc_ids.h
index a77e0fac0..4e9b02a78 100644
--- a/drivers/scsi/lpfc/lpfc_ids.h
+++ b/drivers/scsi/lpfc/lpfc_ids.h
@@ -24,10 +24,44 @@
#include <linux/pci.h>
const struct pci_device_id lpfc_id_table[] = {
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_VIPER,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_FIREFLY,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_THOR,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_PEGASUS,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_CENTAUR,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_DRAGONFLY,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SUPERFLY,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_RFLY,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_PFLY,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_NEPTUNE,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_NEPTUNE_SCSP,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_NEPTUNE_DCSP,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_HELIOS,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_HELIOS_SCSP,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_HELIOS_DCSP,
+ PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_BMID,
PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_BSMB,
+ PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZEPHYR,
PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_HORNET,
+ PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZEPHYR_SCSP,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZEPHYR_DCSP,
@@ -36,6 +70,16 @@ const struct pci_device_id lpfc_id_table[] = {
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_ZSMB,
PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_TFLY,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LP101,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LP10000S,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LP11000S,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LPE11000S,
+ PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SAT,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SAT_MID,
@@ -48,10 +92,28 @@ const struct pci_device_id lpfc_id_table[] = {
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_SAT_S,
PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_PROTEUS_VF,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_PROTEUS_PF,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_PROTEUS_S,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_SERVERENGINE, PCI_DEVICE_ID_TIGERSHARK,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_SERVERENGINE, PCI_DEVICE_ID_TOMCAT,
+ PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_FALCON,
PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_BALIUS,
+ PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_FC,
PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_FCOE,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_FC_VF,
+ PCI_ANY_ID, PCI_ANY_ID, },
+ {PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_FCOE_VF,
+ PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_G6_FC,
PCI_ANY_ID, PCI_ANY_ID, },
{PCI_VENDOR_ID_EMULEX, PCI_DEVICE_ID_LANCER_G7_FC,
diff --git a/drivers/scsi/lpfc/lpfc_init.c b/drivers/scsi/lpfc/lpfc_init.c
index 82d25ea51..f4f49aa2a 100644
--- a/drivers/scsi/lpfc/lpfc_init.c
+++ b/drivers/scsi/lpfc/lpfc_init.c
@@ -2482,9 +2482,83 @@ lpfc_get_hba_model_desc(struct lpfc_hba *phba, uint8_t *mdp, uint8_t *descp)
vp = &phba->vpd;
switch (dev_id) {
+ case PCI_DEVICE_ID_FIREFLY:
+ m = (typeof(m)){"LP6000", "PCI",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_SUPERFLY:
+ if (vp->rev.biuRev >= 1 && vp->rev.biuRev <= 3)
+ m = (typeof(m)){"LP7000", "PCI", ""};
+ else
+ m = (typeof(m)){"LP7000E", "PCI", ""};
+ m.function = "Obsolete, Unsupported Fibre Channel Adapter";
+ break;
+ case PCI_DEVICE_ID_DRAGONFLY:
+ m = (typeof(m)){"LP8000", "PCI",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_CENTAUR:
+ if (FC_JEDEC_ID(vp->rev.biuRev) == CENTAUR_2G_JEDEC_ID)
+ m = (typeof(m)){"LP9002", "PCI", ""};
+ else
+ m = (typeof(m)){"LP9000", "PCI", ""};
+ m.function = "Obsolete, Unsupported Fibre Channel Adapter";
+ break;
+ case PCI_DEVICE_ID_RFLY:
+ m = (typeof(m)){"LP952", "PCI",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_PEGASUS:
+ m = (typeof(m)){"LP9802", "PCI-X",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_THOR:
+ m = (typeof(m)){"LP10000", "PCI-X",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_VIPER:
+ m = (typeof(m)){"LPX1000", "PCI-X",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_PFLY:
+ m = (typeof(m)){"LP982", "PCI-X",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_TFLY:
+ m = (typeof(m)){"LP1050", "PCI-X",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_HELIOS:
+ m = (typeof(m)){"LP11000", "PCI-X2",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_HELIOS_SCSP:
+ m = (typeof(m)){"LP11000-SP", "PCI-X2",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_HELIOS_DCSP:
+ m = (typeof(m)){"LP11002-SP", "PCI-X2",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_NEPTUNE:
+ m = (typeof(m)){"LPe1000", "PCIe",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_NEPTUNE_SCSP:
+ m = (typeof(m)){"LPe1000-SP", "PCIe",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_NEPTUNE_DCSP:
+ m = (typeof(m)){"LPe1002-SP", "PCIe",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
case PCI_DEVICE_ID_BMID:
m = (typeof(m)){"LP1150", "PCI-X2", "Fibre Channel Adapter"};
break;
+ case PCI_DEVICE_ID_BSMB:
+ m = (typeof(m)){"LP111", "PCI-X2",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
case PCI_DEVICE_ID_ZEPHYR:
m = (typeof(m)){"LPe11000", "PCIe", "Fibre Channel Adapter"};
break;
@@ -2501,6 +2575,22 @@ lpfc_get_hba_model_desc(struct lpfc_hba *phba, uint8_t *mdp, uint8_t *descp)
case PCI_DEVICE_ID_ZSMB:
m = (typeof(m)){"LPe111", "PCIe", "Fibre Channel Adapter"};
break;
+ case PCI_DEVICE_ID_LP101:
+ m = (typeof(m)){"LP101", "PCI-X",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_LP10000S:
+ m = (typeof(m)){"LP10000-S", "PCI",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_LP11000S:
+ m = (typeof(m)){"LP11000-S", "PCI-X2",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_LPE11000S:
+ m = (typeof(m)){"LPe11000-S", "PCIe",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
case PCI_DEVICE_ID_SAT:
m = (typeof(m)){"LPe12000", "PCIe", "Fibre Channel Adapter"};
break;
@@ -2519,17 +2609,54 @@ lpfc_get_hba_model_desc(struct lpfc_hba *phba, uint8_t *mdp, uint8_t *descp)
case PCI_DEVICE_ID_SAT_S:
m = (typeof(m)){"LPe12000-S", "PCIe", "Fibre Channel Adapter"};
break;
+ case PCI_DEVICE_ID_HORNET:
+ m = (typeof(m)){"LP21000", "PCIe",
+ "Obsolete, Unsupported FCoE Adapter"};
+ GE = 1;
+ break;
+ case PCI_DEVICE_ID_PROTEUS_VF:
+ m = (typeof(m)){"LPev12000", "PCIe IOV",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_PROTEUS_PF:
+ m = (typeof(m)){"LPev12000", "PCIe IOV",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_PROTEUS_S:
+ m = (typeof(m)){"LPemv12002-S", "PCIe IOV",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
+ case PCI_DEVICE_ID_TIGERSHARK:
+ oneConnect = 1;
+ m = (typeof(m)){"OCe10100", "PCIe", "FCoE"};
+ break;
+ case PCI_DEVICE_ID_TOMCAT:
+ oneConnect = 1;
+ m = (typeof(m)){"OCe11100", "PCIe", "FCoE"};
+ break;
case PCI_DEVICE_ID_FALCON:
m = (typeof(m)){"LPSe12002-ML1-E", "PCIe",
"EmulexSecure Fibre"};
break;
+ case PCI_DEVICE_ID_BALIUS:
+ m = (typeof(m)){"LPVe12002", "PCIe Shared I/O",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
case PCI_DEVICE_ID_LANCER_FC:
m = (typeof(m)){"LPe16000", "PCIe", "Fibre Channel Adapter"};
break;
+ case PCI_DEVICE_ID_LANCER_FC_VF:
+ m = (typeof(m)){"LPe16000", "PCIe",
+ "Obsolete, Unsupported Fibre Channel Adapter"};
+ break;
case PCI_DEVICE_ID_LANCER_FCOE:
+ oneConnect = 1;
+ m = (typeof(m)){"OCe15100", "PCIe", "FCoE"};
+ break;
+ case PCI_DEVICE_ID_LANCER_FCOE_VF:
oneConnect = 1;
m = (typeof(m)){"OCe15100", "PCIe",
- "Obsolete, Unsupported FCoE Adapter"};
+ "Obsolete, Unsupported FCoE"};
break;
case PCI_DEVICE_ID_LANCER_G6_FC:
m = (typeof(m)){"LPe32000", "PCIe", "Fibre Channel Adapter"};
@@ -7619,6 +7746,13 @@ lpfc_sli_driver_resource_setup(struct lpfc_hba *phba)
if (rc)
return -ENODEV;
+ if (phba->pcidev->device == PCI_DEVICE_ID_HORNET) {
+ phba->menlo_flag |= HBA_MENLO_SUPPORT;
+ /* check for menlo minimum sg count */
+ if (phba->cfg_sg_seg_cnt < LPFC_DEFAULT_MENLO_SG_SEG_CNT)
+ phba->cfg_sg_seg_cnt = LPFC_DEFAULT_MENLO_SG_SEG_CNT;
+ }
+
if (!phba->sli.sli3_ring)
phba->sli.sli3_ring = kcalloc(LPFC_SLI3_MAX_RING,
sizeof(struct lpfc_sli_ring),
--
2.27.0

32
files/0006-Bring-back-deprecated-pci-ids-to-qla4xxx-driver.patch Normal file
View File

@ -0,0 +1,32 @@
From b4fdb240a1102876c03e0dbbef57758550e6e334 Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Tue, 9 Apr 2024 17:35:14 +0000
Subject: [PATCH 2/3] Bring back deprecated pci ids to qla4xxx driver
---
drivers/scsi/qla4xxx/ql4_os.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index c72c44087..2dd7a9b0d 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -9865,7 +9865,6 @@ static struct pci_device_id qla4xxx_pci_tbl[] = {
.subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID,
},
-#ifndef CONFIG_RHEL_DIFFERENCES
{
.vendor = PCI_VENDOR_ID_QLOGIC,
.device = PCI_DEVICE_ID_QLOGIC_ISP8022,
@@ -9884,7 +9883,6 @@ static struct pci_device_id qla4xxx_pci_tbl[] = {
.subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID,
},
-#endif
{0, 0},
};
MODULE_DEVICE_TABLE(pci, qla4xxx_pci_tbl);
--
2.27.0

30
files/0007-Bring-back-deprecated-pci-ids-to-be2iscsi-driver.patch Normal file
View File

@ -0,0 +1,30 @@
From 3c0cc7c69970a50fae40e8f6376fd50eb053db2d Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Tue, 9 Apr 2024 17:36:30 +0000
Subject: [PATCH 3/3] Bring back deprecated pci ids to be2iscsi driver
---
drivers/scsi/be2iscsi/be_main.c | 2 --
1 file changed, 2 deletions(-)
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 9079d4d83..3b4778ac4 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -384,13 +384,11 @@ static int beiscsi_eh_device_reset(struct scsi_cmnd *sc)
/*------------------- PCI Driver operations and data ----------------- */
static const struct pci_device_id beiscsi_pci_id_table[] = {
-#ifndef CONFIG_RHEL_DIFFERENCES
{ PCI_DEVICE(BE_VENDOR_ID, BE_DEVICE_ID1) },
{ PCI_DEVICE(BE_VENDOR_ID, BE_DEVICE_ID2) },
{ PCI_DEVICE(BE_VENDOR_ID, OC_DEVICE_ID1) },
{ PCI_DEVICE(BE_VENDOR_ID, OC_DEVICE_ID2) },
{ PCI_DEVICE(BE_VENDOR_ID, OC_DEVICE_ID3) },
-#endif
{ PCI_DEVICE(ELX_VENDOR_ID, OC_SKH_ID1) },
{ 0 }
};
--
2.27.0

41
files/0007-Bring-back-deprecated-pci-ids-to-qla4xxx-driver.patch
View File

@ -1,41 +0,0 @@
From c706b20bc89820ccc3c34e566d709f3f55c46624 Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Tue, 9 Apr 2024 21:04:46 +0000
Subject: [PATCH] Bring back deprecated pci ids to qla4xxx driver
---
drivers/scsi/qla4xxx/ql4_os.c | 18 ++++++++++++++++++
1 file changed, 18 insertions(+)
diff --git a/drivers/scsi/qla4xxx/ql4_os.c b/drivers/scsi/qla4xxx/ql4_os.c
index b609f0c34..edf148fc7 100644
--- a/drivers/scsi/qla4xxx/ql4_os.c
+++ b/drivers/scsi/qla4xxx/ql4_os.c
@@ -9855,6 +9855,24 @@ static struct pci_device_id qla4xxx_pci_tbl[] = {
.subvendor = PCI_ANY_ID,
.subdevice = PCI_ANY_ID,
},
+ {
+ .vendor = PCI_VENDOR_ID_QLOGIC,
+ .device = PCI_DEVICE_ID_QLOGIC_ISP8022,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_QLOGIC,
+ .device = PCI_DEVICE_ID_QLOGIC_ISP8324,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ },
+ {
+ .vendor = PCI_VENDOR_ID_QLOGIC,
+ .device = PCI_DEVICE_ID_QLOGIC_ISP8042,
+ .subvendor = PCI_ANY_ID,
+ .subdevice = PCI_ANY_ID,
+ },
{0, 0},
};
MODULE_DEVICE_TABLE(pci, qla4xxx_pci_tbl);
--
2.27.0

28
files/0008-Bring-back-deprecated-pci-ids-to-be2iscsi-driver.patch
View File

@ -1,28 +0,0 @@
From 46c5a63208e3eb337da2ca8b1456a50707655e24 Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Tue, 9 Apr 2024 21:07:06 +0000
Subject: [PATCH] Bring back deprecated pci ids to be2iscsi driver
---
drivers/scsi/be2iscsi/be_main.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/scsi/be2iscsi/be_main.c b/drivers/scsi/be2iscsi/be_main.c
index 885c351fb..2d04e67e7 100644
--- a/drivers/scsi/be2iscsi/be_main.c
+++ b/drivers/scsi/be2iscsi/be_main.c
@@ -375,6 +375,11 @@ static int beiscsi_eh_device_reset(struct scsi_cmnd *sc)
/*------------------- PCI Driver operations and data ----------------- */
static const struct pci_device_id beiscsi_pci_id_table[] = {
+ { PCI_DEVICE(BE_VENDOR_ID, BE_DEVICE_ID1) },
+ { PCI_DEVICE(BE_VENDOR_ID, OC_DEVICE_ID1) },
+ { PCI_DEVICE(BE_VENDOR_ID, OC_DEVICE_ID2) },
+ { PCI_DEVICE(BE_VENDOR_ID, BE_DEVICE_ID2) },
+ { PCI_DEVICE(BE_VENDOR_ID, OC_DEVICE_ID3) },
{ PCI_DEVICE(ELX_VENDOR_ID, OC_SKH_ID1) },
{ 0 }
};
--
2.27.0

160
files/2100-gve-Update-QPL-page-registration-logic.patch Normal file
View File

@ -0,0 +1,160 @@
From 07993df560917357610e0625a9a2e7531c3211fc Mon Sep 17 00:00:00 2001
From: Matt Olson <maolson@google.com>
Date: Wed, 25 Feb 2026 10:23:41 -0800
Subject: gve: Update QPL page registration logic
For DQO, change QPL page registration logic to be more flexible to honor
the "max_registered_pages" parameter from the gVNIC device.
Previously the number of RX pages per QPL was hardcoded to twice the
ring size, and the number of TX pages per QPL was dictated by the device
in the DQO-QPL device option. Now [in DQO-QPL mode], the driver will
ignore the "tx_pages_per_qpl" parameter indicated in the DQO-QPL device
option and instead allocate up to (tx_queue_length / 2) pages per TX QPL
and up to (rx_queue_length * 2) pages per RX QPL while keeping the total
number of pages under the "max_registered_pages".
Merge DQO and GQI QPL page calculation logic into a unified
gve_update_num_qpl_pages function. Add rx_pages_per_qpl to the priv
struct for consumption by both DQO and GQI.
Signed-off-by: Matt Olson <maolson@google.com>
Signed-off-by: Max Yuan <maxyuan@google.com>
Reviewed-by: Jordan Rhee <jordanrhee@google.com>
Reviewed-by: Harshitha Ramamurthy <hramamurthy@google.com>
Reviewed-by: Willem de Bruijn <willemb@google.com>
Reviewed-by: Praveen Kaligineedi <pkaligineedi@google.com>
Signed-off-by: Joshua Washington <joshwash@google.com>
Link: https://patch.msgid.link/20260225182342.1049816-2-joshwash@google.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
[Jonathan Wright: adapted to the centralized QPL-allocation model in this kernel,
which predates the upstream gve_{tx,rx}_alloc_rings_cfg / queues_mem_alloc
per-ring QPL refactor and the gve_buffer_mgmt_dqo split. There are no
alloc_rings_cfg structs here, so gve_update_num_qpl_pages operates on
priv directly (priv->{tx,rx}_pages_per_qpl already exist) and is called
from gve_alloc_qpls() before the QPLs are allocated. rx_pages_per_qpl is
already consumed by gve_rx_alloc_ring_dqo() and gve_alloc_qpl_page_dqo().
The GQI path is left unchanged: it already sizes RX QPLs from
rx_data_slot_cnt and TX QPLs from the device-provided tx_pages_per_qpl.]
Signed-off-by: Jonathan Wright <jonathan@almalinux.org>
---
drivers/net/ethernet/google/gve/gve.h | 7 ++----
drivers/net/ethernet/google/gve/gve_adminq.c | 12 ----------
drivers/net/ethernet/google/gve/gve_main.c | 40 +++++++++++++++++++++++++++++
3 files changed, 43 insertions(+), 16 deletions(-)
diff --git a/drivers/net/ethernet/google/gve/gve.h b/drivers/net/ethernet/google/gve/gve.h
index cbdf3a842cfe0..1d66d3834f7e6 100644
--- a/drivers/net/ethernet/google/gve/gve.h
+++ b/drivers/net/ethernet/google/gve/gve.h
@@ -56,9 +56,6 @@
#define GVE_GQ_TX_MIN_PKT_DESC_BYTES 182
-#define DQO_QPL_DEFAULT_TX_PAGES 512
-#define DQO_QPL_DEFAULT_RX_PAGES 2048
-
/* Maximum TSO size supported on DQO */
#define GVE_DQO_TX_MAX 0x3FFFF
@@ -650,8 +647,8 @@ struct gve_priv {
u16 num_event_counters;
u16 tx_desc_cnt; /* num desc per ring */
u16 rx_desc_cnt; /* num desc per ring */
- u16 tx_pages_per_qpl; /* Suggested number of pages per qpl for TX queues by NIC */
- u16 rx_pages_per_qpl; /* Suggested number of pages per qpl for RX queues by NIC */
+ u16 tx_pages_per_qpl; /* Number of pages per qpl for TX queues */
+ u16 rx_pages_per_qpl; /* Number of pages per qpl for RX queues */
u16 rx_data_slot_cnt; /* rx buffer length */
u64 max_registered_pages;
u64 num_registered_pages; /* num pages registered with NIC */
diff --git a/drivers/net/ethernet/google/gve/gve_adminq.c b/drivers/net/ethernet/google/gve/gve_adminq.c
index b72cc0fa2ba2b..2c233009621bc 100644
--- a/drivers/net/ethernet/google/gve/gve_adminq.c
+++ b/drivers/net/ethernet/google/gve/gve_adminq.c
@@ -767,18 +767,6 @@ static void gve_enable_supported_features(struct gve_priv *priv,
"JUMBO FRAMES device option enabled.\n");
priv->dev->max_mtu = be16_to_cpu(dev_op_jumbo_frames->max_mtu);
}
-
- /* Override pages for qpl for DQO-QPL */
- if (dev_op_dqo_qpl) {
- priv->tx_pages_per_qpl =
- be16_to_cpu(dev_op_dqo_qpl->tx_pages_per_qpl);
- priv->rx_pages_per_qpl =
- be16_to_cpu(dev_op_dqo_qpl->rx_pages_per_qpl);
- if (priv->tx_pages_per_qpl == 0)
- priv->tx_pages_per_qpl = DQO_QPL_DEFAULT_TX_PAGES;
- if (priv->rx_pages_per_qpl == 0)
- priv->rx_pages_per_qpl = DQO_QPL_DEFAULT_RX_PAGES;
- }
}
int gve_adminq_describe_device(struct gve_priv *priv)
diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c
index 9eb4b3614c4f5..c654cf503c1a2 100644
--- a/drivers/net/ethernet/google/gve/gve_main.c
+++ b/drivers/net/ethernet/google/gve/gve_main.c
@@ -9,6 +9,7 @@
#include <linux/etherdevice.h>
#include <linux/filter.h>
#include <linux/interrupt.h>
+#include <linux/math64.h>
#include <linux/module.h>
#include <linux/pci.h>
#include <linux/sched.h>
@@ -1106,6 +1107,43 @@ static int gve_alloc_xdp_qpls(struct gve_priv *priv)
return err;
}
+/* For DQO, update the suggested number of pages per qpl to be more flexible
+ * and honor the "max_registered_pages" parameter from the gVNIC device.
+ *
+ * Ignore the "tx_pages_per_qpl"/"rx_pages_per_qpl" parameters indicated in the
+ * DQO-QPL device option and instead allocate up to (tx_queue_length / 2) pages
+ * per TX QPL and up to (rx_queue_length * 2) pages per RX QPL while keeping the
+ * total number of pages under "max_registered_pages".
+ */
+static void gve_update_num_qpl_pages(struct gve_priv *priv)
+{
+ u64 ideal_tx_pages, ideal_rx_pages;
+ u16 tx_num_queues, rx_num_queues;
+ u64 max_pages, tx_pages;
+
+ if (priv->queue_format != GVE_DQO_QPL_FORMAT)
+ return;
+
+ /* We want 2 pages per RX descriptor and half a page per TX descriptor,
+ * which means the fraction ideal_tx_pages / (ideal_tx_pages +
+ * ideal_rx_pages) of the pages we allocate should be for TX. Shrink
+ * proportionally as necessary to avoid allocating more than
+ * max_registered_pages total pages.
+ */
+ tx_num_queues = priv->tx_cfg.num_queues;
+ rx_num_queues = priv->rx_cfg.num_queues;
+
+ ideal_tx_pages = (u64)priv->tx_desc_cnt * tx_num_queues / 2;
+ ideal_rx_pages = (u64)priv->rx_desc_cnt * rx_num_queues * 2;
+ max_pages = min(priv->max_registered_pages,
+ ideal_tx_pages + ideal_rx_pages);
+
+ tx_pages = div64_u64(max_pages * ideal_tx_pages,
+ ideal_tx_pages + ideal_rx_pages);
+ priv->tx_pages_per_qpl = div_u64(tx_pages, tx_num_queues);
+ priv->rx_pages_per_qpl = div_u64(max_pages - tx_pages, rx_num_queues);
+}
+
static int gve_alloc_qpls(struct gve_priv *priv)
{
int max_queues = priv->tx_cfg.max_queues + priv->rx_cfg.max_queues;
@@ -1117,6 +1155,8 @@ static int gve_alloc_qpls(struct gve_priv *priv)
if (!gve_is_qpl(priv))
return 0;
+ gve_update_num_qpl_pages(priv);
+
priv->qpls = kvcalloc(max_queues, sizeof(*priv->qpls), GFP_KERNEL);
if (!priv->qpls)
return -ENOMEM;
--
2.43.0

274
files/2101-gve-Add-adminq-support-for-modifiable-ring-size.patch Normal file
View File

@ -0,0 +1,274 @@
From: Joshua Washington <joshwash@google.com>
Date: Fri, 5 Jun 2026 00:00:00 +0000
Subject: gve: Add adminq support for modifiable ring size
Add support for the gVNIC "modify ring" device option, which allows the
device to report the maximum and minimum TX/RX ring sizes it supports.
Store those bounds in the priv struct and report the device-provided
maximums through ethtool -g "Pre-set maximums" instead of hardcoding the
current (default) ring size as the maximum.
If the device does not provide minimums, fall back to the default
minimums of 256 descriptors for TX and 512 for RX.
This is the first half of the upstream gve modifiable-ring-size feature.
It only changes the advertised ring size range; actually resizing the
rings is added in the following patch.
[Jonathan Wright: backported the upstream modifiable-ring-size support to
this kernel's gve, using the implementation carried by the RHEL 10 /
AlmaLinux 10 gve driver (kernel 6.12.0-211.7.1.el10_2) as the reference,
since this 5.14-based gve predates the feature entirely. Adaptations:
threaded dev_op_modify_ring through this tree's smaller
gve_parse_device_option()/gve_process_device_options() signatures; seeded
the default ring-size ranges in both gve_set_desc_cnt() and
gve_set_desc_cnt_dqo(). Dropped the upstream
"if (priv->queue_format != GVE_DQO_QPL_FORMAT)" guard around the max ring
size assignment: that guard exists because DQO-QPL used a fixed QPL page
budget, which no longer applies now that QPL pages scale with ring size
(see 1106-gve-Update-QPL-page-registration-logic.patch), and keeping it
would deny DQO-QPL VMs the larger ring sizes this feature is for.]
Signed-off-by: Jonathan Wright <jonathan@almalinux.org>
---
diff --git a/drivers/net/ethernet/google/gve/gve.h b/drivers/net/ethernet/google/gve/gve.h
index f916e81..a3c1caa 100644
--- a/drivers/net/ethernet/google/gve/gve.h
+++ b/drivers/net/ethernet/google/gve/gve.h
@@ -52,6 +52,9 @@
#define GVE_DEFAULT_RX_BUFFER_OFFSET 2048
+#define GVE_DEFAULT_MIN_TX_RING_SIZE 256
+#define GVE_DEFAULT_MIN_RX_RING_SIZE 512
+
#define GVE_XDP_ACTIONS 5
#define GVE_GQ_TX_MIN_PKT_DESC_BYTES 182
@@ -647,6 +650,12 @@ struct gve_priv {
u16 num_event_counters;
u16 tx_desc_cnt; /* num desc per ring */
u16 rx_desc_cnt; /* num desc per ring */
+ u16 max_tx_desc_cnt;
+ u16 max_rx_desc_cnt;
+ u16 min_tx_desc_cnt;
+ u16 min_rx_desc_cnt;
+ bool modify_ring_size_enabled;
+ bool default_min_ring_size;
u16 tx_pages_per_qpl; /* Number of pages per qpl for TX queues */
u16 rx_pages_per_qpl; /* Number of pages per qpl for RX queues */
u16 rx_data_slot_cnt; /* rx buffer length */
diff --git a/drivers/net/ethernet/google/gve/gve_adminq.c b/drivers/net/ethernet/google/gve/gve_adminq.c
index 62817f8..b7f86bc 100644
--- a/drivers/net/ethernet/google/gve/gve_adminq.c
+++ b/drivers/net/ethernet/google/gve/gve_adminq.c
@@ -20,6 +20,8 @@
#define GVE_DEVICE_OPTION_TOO_BIG_FMT "Length of %s option larger than expected. Possible older version of guest driver.\n"
+#define GVE_DEVICE_OPTION_NO_MIN_RING_SIZE 8
+
static
struct gve_device_option *gve_get_next_option(struct gve_device_descriptor *descriptor,
struct gve_device_option *option)
@@ -40,7 +42,8 @@ void gve_parse_device_option(struct gve_priv *priv,
struct gve_device_option_gqi_qpl **dev_op_gqi_qpl,
struct gve_device_option_dqo_rda **dev_op_dqo_rda,
struct gve_device_option_jumbo_frames **dev_op_jumbo_frames,
- struct gve_device_option_dqo_qpl **dev_op_dqo_qpl)
+ struct gve_device_option_dqo_qpl **dev_op_dqo_qpl,
+ struct gve_device_option_modify_ring **dev_op_modify_ring)
{
u32 req_feat_mask = be32_to_cpu(option->required_features_mask);
u16 option_length = be16_to_cpu(option->option_length);
@@ -129,6 +132,27 @@ void gve_parse_device_option(struct gve_priv *priv,
}
*dev_op_dqo_qpl = (void *)(option + 1);
break;
+ case GVE_DEV_OPT_ID_MODIFY_RING:
+ if (option_length < GVE_DEVICE_OPTION_NO_MIN_RING_SIZE ||
+ req_feat_mask != GVE_DEV_OPT_REQ_FEAT_MASK_MODIFY_RING) {
+ dev_warn(&priv->pdev->dev, GVE_DEVICE_OPTION_ERROR_FMT,
+ "Modify Ring", (int)sizeof(**dev_op_modify_ring),
+ GVE_DEV_OPT_REQ_FEAT_MASK_MODIFY_RING,
+ option_length, req_feat_mask);
+ break;
+ }
+
+ if (option_length > sizeof(**dev_op_modify_ring)) {
+ dev_warn(&priv->pdev->dev,
+ GVE_DEVICE_OPTION_TOO_BIG_FMT, "Modify Ring");
+ }
+
+ *dev_op_modify_ring = (void *)(option + 1);
+
+ /* device has not provided min ring size */
+ if (option_length == GVE_DEVICE_OPTION_NO_MIN_RING_SIZE)
+ priv->default_min_ring_size = true;
+ break;
case GVE_DEV_OPT_ID_JUMBO_FRAMES:
if (option_length < sizeof(**dev_op_jumbo_frames) ||
req_feat_mask != GVE_DEV_OPT_REQ_FEAT_MASK_JUMBO_FRAMES) {
@@ -164,7 +188,8 @@ gve_process_device_options(struct gve_priv *priv,
struct gve_device_option_gqi_qpl **dev_op_gqi_qpl,
struct gve_device_option_dqo_rda **dev_op_dqo_rda,
struct gve_device_option_jumbo_frames **dev_op_jumbo_frames,
- struct gve_device_option_dqo_qpl **dev_op_dqo_qpl)
+ struct gve_device_option_dqo_qpl **dev_op_dqo_qpl,
+ struct gve_device_option_modify_ring **dev_op_modify_ring)
{
const int num_options = be16_to_cpu(descriptor->num_device_options);
struct gve_device_option *dev_opt;
@@ -185,7 +210,7 @@ gve_process_device_options(struct gve_priv *priv,
gve_parse_device_option(priv, descriptor, dev_opt,
dev_op_gqi_rda, dev_op_gqi_qpl,
dev_op_dqo_rda, dev_op_jumbo_frames,
- dev_op_dqo_qpl);
+ dev_op_dqo_qpl, dev_op_modify_ring);
dev_opt = next_opt;
}
@@ -728,6 +753,12 @@ static int gve_set_desc_cnt(struct gve_priv *priv,
{
priv->tx_desc_cnt = be16_to_cpu(descriptor->tx_queue_entries);
priv->rx_desc_cnt = be16_to_cpu(descriptor->rx_queue_entries);
+
+ /* set default ranges */
+ priv->max_tx_desc_cnt = priv->tx_desc_cnt;
+ priv->max_rx_desc_cnt = priv->rx_desc_cnt;
+ priv->min_tx_desc_cnt = priv->tx_desc_cnt;
+ priv->min_rx_desc_cnt = priv->rx_desc_cnt;
return 0;
}
@@ -739,6 +770,12 @@ gve_set_desc_cnt_dqo(struct gve_priv *priv,
priv->tx_desc_cnt = be16_to_cpu(descriptor->tx_queue_entries);
priv->rx_desc_cnt = be16_to_cpu(descriptor->rx_queue_entries);
+ /* set default ranges */
+ priv->max_tx_desc_cnt = priv->tx_desc_cnt;
+ priv->max_rx_desc_cnt = priv->rx_desc_cnt;
+ priv->min_tx_desc_cnt = priv->tx_desc_cnt;
+ priv->min_rx_desc_cnt = priv->rx_desc_cnt;
+
if (priv->queue_format == GVE_DQO_QPL_FORMAT)
return 0;
@@ -755,7 +792,9 @@ static void gve_enable_supported_features(struct gve_priv *priv,
const struct gve_device_option_jumbo_frames
*dev_op_jumbo_frames,
const struct gve_device_option_dqo_qpl
- *dev_op_dqo_qpl)
+ *dev_op_dqo_qpl,
+ const struct gve_device_option_modify_ring
+ *dev_op_modify_ring)
{
/* Before control reaches this point, the page-size-capped max MTU from
* the gve_device_descriptor field has already been stored in
@@ -767,10 +806,29 @@ static void gve_enable_supported_features(struct gve_priv *priv,
"JUMBO FRAMES device option enabled.\n");
priv->dev->max_mtu = be16_to_cpu(dev_op_jumbo_frames->max_mtu);
}
+
+ /* Read and store ring size ranges given by device */
+ if (dev_op_modify_ring &&
+ (supported_features_mask & GVE_SUP_MODIFY_RING_MASK)) {
+ priv->modify_ring_size_enabled = true;
+
+ priv->max_rx_desc_cnt = be16_to_cpu(dev_op_modify_ring->max_rx_ring_size);
+ priv->max_tx_desc_cnt = be16_to_cpu(dev_op_modify_ring->max_tx_ring_size);
+
+ if (priv->default_min_ring_size) {
+ /* If device hasn't provided minimums, use default minimums */
+ priv->min_tx_desc_cnt = GVE_DEFAULT_MIN_TX_RING_SIZE;
+ priv->min_rx_desc_cnt = GVE_DEFAULT_MIN_RX_RING_SIZE;
+ } else {
+ priv->min_rx_desc_cnt = be16_to_cpu(dev_op_modify_ring->min_rx_ring_size);
+ priv->min_tx_desc_cnt = be16_to_cpu(dev_op_modify_ring->min_tx_ring_size);
+ }
+ }
}
int gve_adminq_describe_device(struct gve_priv *priv)
{
+ struct gve_device_option_modify_ring *dev_op_modify_ring = NULL;
struct gve_device_option_jumbo_frames *dev_op_jumbo_frames = NULL;
struct gve_device_option_gqi_rda *dev_op_gqi_rda = NULL;
struct gve_device_option_gqi_qpl *dev_op_gqi_qpl = NULL;
@@ -804,7 +862,7 @@ int gve_adminq_describe_device(struct gve_priv *priv)
err = gve_process_device_options(priv, descriptor, &dev_op_gqi_rda,
&dev_op_gqi_qpl, &dev_op_dqo_rda,
&dev_op_jumbo_frames,
- &dev_op_dqo_qpl);
+ &dev_op_dqo_qpl, &dev_op_modify_ring);
if (err)
goto free_device_descriptor;
@@ -873,7 +931,8 @@ int gve_adminq_describe_device(struct gve_priv *priv)
priv->default_num_queues = be16_to_cpu(descriptor->default_num_queues);
gve_enable_supported_features(priv, supported_features_mask,
- dev_op_jumbo_frames, dev_op_dqo_qpl);
+ dev_op_jumbo_frames, dev_op_dqo_qpl,
+ dev_op_modify_ring);
free_device_descriptor:
dma_pool_free(priv->adminq_pool, descriptor, descriptor_bus);
diff --git a/drivers/net/ethernet/google/gve/gve_adminq.h b/drivers/net/ethernet/google/gve/gve_adminq.h
index 5865ccd..0d1dd38 100644
--- a/drivers/net/ethernet/google/gve/gve_adminq.h
+++ b/drivers/net/ethernet/google/gve/gve_adminq.h
@@ -125,6 +125,16 @@ struct gve_device_option_jumbo_frames {
static_assert(sizeof(struct gve_device_option_jumbo_frames) == 8);
+struct gve_device_option_modify_ring {
+ __be32 supported_featured_mask;
+ __be16 max_rx_ring_size;
+ __be16 max_tx_ring_size;
+ __be16 min_rx_ring_size;
+ __be16 min_tx_ring_size;
+};
+
+static_assert(sizeof(struct gve_device_option_modify_ring) == 12);
+
/* Terminology:
*
* RDA - Raw DMA Addressing - Buffers associated with SKBs are directly DMA
@@ -138,6 +148,7 @@ enum gve_dev_opt_id {
GVE_DEV_OPT_ID_GQI_RDA = 0x2,
GVE_DEV_OPT_ID_GQI_QPL = 0x3,
GVE_DEV_OPT_ID_DQO_RDA = 0x4,
+ GVE_DEV_OPT_ID_MODIFY_RING = 0x6,
GVE_DEV_OPT_ID_DQO_QPL = 0x7,
GVE_DEV_OPT_ID_JUMBO_FRAMES = 0x8,
};
@@ -149,9 +160,11 @@ enum gve_dev_opt_req_feat_mask {
GVE_DEV_OPT_REQ_FEAT_MASK_DQO_RDA = 0x0,
GVE_DEV_OPT_REQ_FEAT_MASK_JUMBO_FRAMES = 0x0,
GVE_DEV_OPT_REQ_FEAT_MASK_DQO_QPL = 0x0,
+ GVE_DEV_OPT_REQ_FEAT_MASK_MODIFY_RING = 0x0,
};
enum gve_sup_feature_mask {
+ GVE_SUP_MODIFY_RING_MASK = 1 << 0,
GVE_SUP_JUMBO_FRAMES_MASK = 1 << 2,
};
diff --git a/drivers/net/ethernet/google/gve/gve_ethtool.c b/drivers/net/ethernet/google/gve/gve_ethtool.c
index e5397aa..fb7b477 100644
--- a/drivers/net/ethernet/google/gve/gve_ethtool.c
+++ b/drivers/net/ethernet/google/gve/gve_ethtool.c
@@ -476,8 +476,8 @@ static void gve_get_ringparam(struct net_device *netdev,
{
struct gve_priv *priv = netdev_priv(netdev);
- cmd->rx_max_pending = priv->rx_desc_cnt;
- cmd->tx_max_pending = priv->tx_desc_cnt;
+ cmd->rx_max_pending = priv->max_rx_desc_cnt;
+ cmd->tx_max_pending = priv->max_tx_desc_cnt;
cmd->rx_pending = priv->rx_desc_cnt;
cmd->tx_pending = priv->tx_desc_cnt;
}
--
2.43.0

166
files/2102-gve-Add-ethtool-support-for-changing-ring-size.patch Normal file
View File

@ -0,0 +1,166 @@
From: Joshua Washington <joshwash@google.com>
Date: Fri, 5 Jun 2026 00:00:01 +0000
Subject: gve: Add ethtool support for changing ring size
Add ethtool -G (set_ringparam) support so the TX/RX ring sizes can
actually be changed within the bounds reported by the device in the
"modify ring" device option.
Requested ring sizes are validated against the device-provided minimums
and maximums and must be a power of two. Changing the ring size tears the
device down, applies the new descriptor counts, and brings it back up.
[Jonathan Wright: backported the upstream modifiable-ring-size support to
this kernel's gve, using the RHEL 10 / AlmaLinux 10 gve driver
(kernel 6.12.0-211.7.1.el10_2) as the reference. Adaptations: upstream's
gve_adjust_ring_sizes() reconfigures via gve_get_curr_alloc_cfgs() /
gve_adjust_config(), which do not exist in this tree (it predates the
gve_{tx,rx}_alloc_rings_cfg / queues_mem_alloc refactor). Instead
gve_adjust_ring_sizes() lives in gve_main.c and follows the existing
gve_adjust_queues() pattern used by this tree for ethtool -L: teardown
with gve_close(), set the new descriptor counts, then gve_open(), which
rebuilds the rings and re-sizes the QPLs from the new ring size via
gve_update_num_qpl_pages() (1106). It is declared in gve.h because
gve_close()/gve_open() are static to gve_main.c. Upstream's
gve_set_ringparam() also handles header-split/tcp_data_split; that
feature does not exist in this tree, so only the ring-size logic is
carried over.]
Signed-off-by: Jonathan Wright <jonathan@almalinux.org>
---
diff --git a/drivers/net/ethernet/google/gve/gve.h b/drivers/net/ethernet/google/gve/gve.h
index a3c1caa..acac856 100644
--- a/drivers/net/ethernet/google/gve/gve.h
+++ b/drivers/net/ethernet/google/gve/gve.h
@@ -1074,6 +1074,9 @@ int gve_reset(struct gve_priv *priv, bool attempt_teardown);
int gve_adjust_queues(struct gve_priv *priv,
struct gve_queue_config new_rx_config,
struct gve_queue_config new_tx_config);
+int gve_adjust_ring_sizes(struct gve_priv *priv,
+ u16 new_tx_desc_cnt,
+ u16 new_rx_desc_cnt);
/* report stats handling */
void gve_handle_report_stats(struct gve_priv *priv);
/* exported by ethtool.c */
diff --git a/drivers/net/ethernet/google/gve/gve_ethtool.c b/drivers/net/ethernet/google/gve/gve_ethtool.c
index fb7b477..a8822c9 100644
--- a/drivers/net/ethernet/google/gve/gve_ethtool.c
+++ b/drivers/net/ethernet/google/gve/gve_ethtool.c
@@ -6,6 +6,7 @@
#include <linux/ethtool.h>
#include <linux/rtnetlink.h>
+#include <linux/log2.h>
#include "gve.h"
#include "gve_adminq.h"
#include "gve_dqo.h"
@@ -482,6 +483,50 @@ static void gve_get_ringparam(struct net_device *netdev,
cmd->tx_pending = priv->tx_desc_cnt;
}
+static int gve_validate_req_ring_size(struct gve_priv *priv, u16 new_tx_desc_cnt,
+ u16 new_rx_desc_cnt)
+{
+ /* check for valid range */
+ if (new_tx_desc_cnt < priv->min_tx_desc_cnt ||
+ new_tx_desc_cnt > priv->max_tx_desc_cnt ||
+ new_rx_desc_cnt < priv->min_rx_desc_cnt ||
+ new_rx_desc_cnt > priv->max_rx_desc_cnt) {
+ dev_err(&priv->pdev->dev, "Requested descriptor count out of range\n");
+ return -EINVAL;
+ }
+
+ if (!is_power_of_2(new_tx_desc_cnt) || !is_power_of_2(new_rx_desc_cnt)) {
+ dev_err(&priv->pdev->dev, "Requested descriptor count has to be a power of 2\n");
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int gve_set_ringparam(struct net_device *netdev,
+ struct ethtool_ringparam *cmd,
+ struct kernel_ethtool_ringparam *kernel_cmd,
+ struct netlink_ext_ack *extack)
+{
+ struct gve_priv *priv = netdev_priv(netdev);
+ u16 new_tx_cnt, new_rx_cnt;
+
+ if (cmd->tx_pending == priv->tx_desc_cnt && cmd->rx_pending == priv->rx_desc_cnt)
+ return 0;
+
+ if (!priv->modify_ring_size_enabled) {
+ dev_err(&priv->pdev->dev, "Modify ring size is not supported.\n");
+ return -EOPNOTSUPP;
+ }
+
+ new_tx_cnt = cmd->tx_pending;
+ new_rx_cnt = cmd->rx_pending;
+
+ if (gve_validate_req_ring_size(priv, new_tx_cnt, new_rx_cnt))
+ return -EINVAL;
+
+ return gve_adjust_ring_sizes(priv, new_tx_cnt, new_rx_cnt);
+}
+
static int gve_user_reset(struct net_device *netdev, u32 *flags)
{
struct gve_priv *priv = netdev_priv(netdev);
@@ -667,6 +712,7 @@ const struct ethtool_ops gve_ethtool_ops = {
.get_coalesce = gve_get_coalesce,
.set_coalesce = gve_set_coalesce,
.get_ringparam = gve_get_ringparam,
+ .set_ringparam = gve_set_ringparam,
.reset = gve_user_reset,
.get_tunable = gve_get_tunable,
.set_tunable = gve_set_tunable,
diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c
index a21df52..e939750 100644
--- a/drivers/net/ethernet/google/gve/gve_main.c
+++ b/drivers/net/ethernet/google/gve/gve_main.c
@@ -1780,6 +1780,44 @@ err:
return err;
}
+int gve_adjust_ring_sizes(struct gve_priv *priv,
+ u16 new_tx_desc_cnt,
+ u16 new_rx_desc_cnt)
+{
+ int err;
+
+ if (netif_carrier_ok(priv->dev)) {
+ /* To make this process as simple as possible we teardown the
+ * device, set the new ring sizes, and then bring the device
+ * up again.
+ */
+ err = gve_close(priv->dev);
+ /* we have already tried to reset in close,
+ * just fail at this point
+ */
+ if (err)
+ return err;
+ priv->tx_desc_cnt = new_tx_desc_cnt;
+ priv->rx_desc_cnt = new_rx_desc_cnt;
+
+ err = gve_open(priv->dev);
+ if (err)
+ goto err;
+
+ return 0;
+ }
+ /* Set the ring sizes for the next up. */
+ priv->tx_desc_cnt = new_tx_desc_cnt;
+ priv->rx_desc_cnt = new_rx_desc_cnt;
+
+ return 0;
+err:
+ netif_err(priv, drv, priv->dev,
+ "Adjust ring sizes failed! !!! DISABLING ALL QUEUES !!!\n");
+ gve_turndown(priv);
+ return err;
+}
+
static void gve_turndown(struct gve_priv *priv)
{
int idx;
--
2.43.0

120
files/2103-gve-harden-modifiable-ring-size-support.patch Normal file
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@ -0,0 +1,120 @@
From: Jonathan Wright <jonathan@almalinux.org>
Date: Wed, 5 Aug 2026 00:00:00 +0000
Subject: gve: harden modifiable ring size support for the EL9 gve architecture
Follow-up hardening for the modifiable-ring-size backport (patches 1107
and 1108), addressing three ways the older EL9 gve architecture differs
from the EL10/upstream driver the feature was designed against. Found in
review; none affect the DQO resize paths already validated on GCP.
1) Do not enable modifiable ring sizes for GQI queue formats.
In this kernel's gve, the GQI branches of
gve_adminq_create_{tx,rx}_queue carry no ring size (only the DQO
branches send one), so after a resize the device would keep using its
probe-time default ring size against rings the driver re-sized:
device and driver would index the same DMA memory modulo different
sizes. Shrinking the RX ring would additionally let the device DMA
past the smaller allocation, and the GQI datapath sizes its data ring
and mask from the fixed rx_data_slot_cnt (with a NAPI livelock
possible on GQI-RDA once rx_desc_cnt >= 2 * data slots). Gate the
feature on !gve_is_gqi(): GQI keeps the pre-feature fixed-ring
behavior and ethtool -G returns -EOPNOTSUPP.
2) Key gve_adjust_ring_sizes() on netif_running(), not
netif_carrier_ok(), matching the EL10 implementation. The rings are
allocated whenever the interface is administratively up, even while
the link is down; taking the "set for next up" shortcut in that state
would change priv->{tx,rx}_desc_cnt under allocated rings, and the
GQI RX free path sizes dma_free_coherent() from priv->rx_desc_cnt.
3) Clamp the advertised ring size range for DQO-RDA. In this kernel the
DQO-RDA TX completion ring and RX buffer ring keep the fixed sizes
from the DQO-RDA device option and do not scale with the descriptor
rings (upstream removed that coupling before modifiable ring sizes
were introduced). Growing the TX ring beyond tx_comp_ring_entries
could overrun the TX completion queue with report-event completions
(num_pending_packets reserves complq_size/32 slots for REs, but REs
scale with posted descriptors on the grown ring) or have queue
creation rejected; shrinking the RX descriptor/completion ring below
rx_buff_ring_entries could overflow the RX completion queue. Clamp
max_tx_desc_cnt and min_rx_desc_cnt so such sizes cannot be
requested. DQO-QPL is unaffected (its completion/buffer rings track
the descriptor ring size).
Signed-off-by: Jonathan Wright <jonathan@almalinux.org>
---
diff --git a/drivers/net/ethernet/google/gve/gve_adminq.c b/drivers/net/ethernet/google/gve/gve_adminq.c
index b7f86bc..eef7cca 100644
--- a/drivers/net/ethernet/google/gve/gve_adminq.c
+++ b/drivers/net/ethernet/google/gve/gve_adminq.c
@@ -807,8 +807,18 @@ static void gve_enable_supported_features(struct gve_priv *priv,
priv->dev->max_mtu = be16_to_cpu(dev_op_jumbo_frames->max_mtu);
}
- /* Read and store ring size ranges given by device */
- if (dev_op_modify_ring &&
+ /* Read and store ring size ranges given by device.
+ *
+ * Modifiable ring sizes are supported for DQO queue formats only.
+ * In this kernel's gve, the GQI branches of
+ * gve_adminq_create_{tx,rx}_queue do not carry a ring size, so after
+ * a resize the device would keep using its default ring size against
+ * rings the driver re-sized, desynchronizing device and driver views
+ * of the rings. The GQI datapath (rx_data_slot_cnt data ring, TX
+ * FIFO) also assumes the probe-time fixed ring sizes. Keep GQI at
+ * fixed ring sizes.
+ */
+ if (dev_op_modify_ring && !gve_is_gqi(priv) &&
(supported_features_mask & GVE_SUP_MODIFY_RING_MASK)) {
priv->modify_ring_size_enabled = true;
@@ -823,6 +833,27 @@ static void gve_enable_supported_features(struct gve_priv *priv,
priv->min_rx_desc_cnt = be16_to_cpu(dev_op_modify_ring->min_rx_ring_size);
priv->min_tx_desc_cnt = be16_to_cpu(dev_op_modify_ring->min_tx_ring_size);
}
+
+ /* In this kernel's gve, the DQO-RDA TX completion ring and RX
+ * buffer ring keep the fixed sizes provided in the DQO-RDA
+ * device option; they do not scale with the descriptor rings
+ * (upstream removed that coupling before modifiable ring
+ * sizes were introduced). Clamp the advertised range so a
+ * resize cannot create a descriptor ring the fixed rings
+ * cannot absorb:
+ * - growing the TX ring beyond tx_comp_ring_entries could
+ * overrun the TX completion queue with report-event
+ * completions (or be rejected at queue creation);
+ * - shrinking the RX ring (the RX completion queue) below
+ * rx_buff_ring_entries could overflow the RX completion
+ * queue.
+ */
+ if (priv->queue_format == GVE_DQO_RDA_FORMAT) {
+ priv->max_tx_desc_cnt = min(priv->max_tx_desc_cnt,
+ priv->options_dqo_rda.tx_comp_ring_entries);
+ priv->min_rx_desc_cnt = max(priv->min_rx_desc_cnt,
+ priv->options_dqo_rda.rx_buff_ring_entries);
+ }
}
}
diff --git a/drivers/net/ethernet/google/gve/gve_main.c b/drivers/net/ethernet/google/gve/gve_main.c
index e939750..516f222 100644
--- a/drivers/net/ethernet/google/gve/gve_main.c
+++ b/drivers/net/ethernet/google/gve/gve_main.c
@@ -1786,7 +1786,14 @@ int gve_adjust_ring_sizes(struct gve_priv *priv,
{
int err;
- if (netif_carrier_ok(priv->dev)) {
+ /* Key on the administrative state (netif_running), not the link
+ * state: the rings are allocated whenever the interface is up, even
+ * while the carrier is down. Changing the descriptor counts without
+ * reallocating the rings would desynchronize them from
+ * priv->{tx,rx}_desc_cnt, which the GQI free path uses to size
+ * dma_free_coherent().
+ */
+ if (netif_running(priv->dev)) {
/* To make this process as simple as possible we teardown the
* device, set the new ring sizes, and then bring the device
* up again.
--
2.43.0

46
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54
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@ -0,0 +1,54 @@
From b86dbf455d75ce54314efc826364259b8a87a8d0 Mon Sep 17 00:00:00 2001
From: Olga Kornievskaia <okorniev@redhat.com>
Date: Mon, 3 Mar 2025 12:09:08 -0500
Subject: [PATCH] NFSD: fix hang in nfsd4_shutdown_callback
JIRA: https://issues.redhat.com/browse/RHEL-81291
CVE: CVE-2025-21795
commit 036ac2778f7b28885814c6fbc07e156ad1624d03
Author: Dai Ngo <dai.ngo@oracle.com>
Date: Thu Jan 30 11:01:27 2025 -0800
NFSD: fix hang in nfsd4_shutdown_callback
If nfs4_client is in courtesy state then there is no point to send
the callback. This causes nfsd4_shutdown_callback to hang since
cl_cb_inflight is not 0. This hang lasts about 15 minutes until TCP
notifies NFSD that the connection was dropped.
This patch modifies nfsd4_run_cb_work to skip the RPC call if
nfs4_client is in courtesy state.
Signed-off-by: Dai Ngo <dai.ngo@oracle.com>
Fixes: 66af25799940 ("NFSD: add courteous server support for thread with only delegation")
Cc: stable@vger.kernel.org
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Olga Kornievskaia <okorniev@redhat.com>
---
fs/nfsd/nfs4callback.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/fs/nfsd/nfs4callback.c b/fs/nfsd/nfs4callback.c
index 0d7cc2f9a8e07..d8eed853d528d 100644
--- a/fs/nfsd/nfs4callback.c
+++ b/fs/nfsd/nfs4callback.c
@@ -1480,8 +1480,11 @@ nfsd4_run_cb_work(struct work_struct *work)
nfsd4_process_cb_update(cb);
clnt = clp->cl_cb_client;
- if (!clnt) {
- /* Callback channel broken, or client killed; give up: */
+ if (!clnt || clp->cl_state == NFSD4_COURTESY) {
+ /*
+ * Callback channel broken, client killed or
+ * nfs4_client in courtesy state; give up.
+ */
nfsd41_destroy_cb(cb);
return;
}
--
GitLab

11
files/debrand-rh-i686-cpu.patch
View File

@ -1,11 +0,0 @@
--- a/arch/x86/boot/main.c 2019-03-13 04:04:53.000000000 -0700
+++ b/arch/x86/boot/main.c 2019-05-25 14:31:21.043272496 -0700
@@ -147,7 +147,7 @@ void main(void)
/* Make sure we have all the proper CPU support */
if (validate_cpu()) {
- puts("This processor is not supported in this version of RHEL.\n");
+ puts("This processor is not supported in this version of AlmaLinux.\n");
die();
}

81
files/debrand-rh_taint.patch
View File

@ -1,81 +0,0 @@
--- a/kernel/rh_taint.c 2020-10-16 10:41:51.000000000 -0500
+++ b/kernel/rh_taint.c 2020-11-19 10:50:24.853039167 -0600
@@ -2,12 +2,12 @@
#include <linux/module.h>
/*
- * The following functions are used by Red Hat to indicate to users that
- * hardware and drivers are unsupported, or have limited support in RHEL major
+ * The following functions are used by AlmaLinux to indicate to users that
+ * hardware and drivers are unsupported, or have limited support in AlmaLinux major
* and minor releases. These functions output loud warning messages to the end
* user and should be USED WITH CAUTION.
*
- * Any use of these functions _MUST_ be documented in the RHEL Release Notes,
+ * Any use of these functions _MUST_ be documented in the AlmaLinux Release Notes,
* and have approval of management.
*/
@@ -16,15 +16,15 @@
* @msg: Hardware name, class, or type
*
* Called to mark a device, class of devices, or types of devices as not having
- * support in any RHEL minor release. This does not TAINT the kernel. Red Hat
- * will not fix bugs against this hardware in this minor release. Red Hat may
+ * support in any AlmaLinux minor release. This does not TAINT the kernel. AlmaLinux
+ * will not fix bugs against this hardware in this minor release. AlmaLinux may
* declare support in a future major or minor update release. This cannot be
* used to mark drivers unsupported.
*/
void mark_hardware_unsupported(const char *msg)
{
/* Print one single message */
- pr_crit("Warning: %s - this hardware has not undergone testing by Red Hat and might not be certified. Please consult https://catalog.redhat.com for certified hardware.\n", msg);
+ pr_crit("Warning: %s - this hardware has not undergone testing by AlmaLinux and might not be certified.\n", msg);
}
EXPORT_SYMBOL(mark_hardware_unsupported);
@@ -35,12 +35,12 @@ EXPORT_SYMBOL(mark_hardware_unsupported)
* Called to minimize the support status of a previously supported device in
* a minor release. This does not TAINT the kernel. Marking hardware
* deprecated is usually done in conjunction with the hardware vendor. Future
- * RHEL major releases may not include this driver. Driver updates and fixes
+ * AlmaLinux major releases may not include this driver. Driver updates and fixes
* for this device will be limited to critical issues in future minor releases.
*/
void mark_hardware_deprecated(const char *msg)
{
- pr_crit("Warning: %s - this hardware is not recommended for new deployments. It continues to be supported in this RHEL release, but it is likely to be removed in the next major release. Driver updates and fixes for this device will be limited to critical issues. Please contact Red Hat Support or your device's hardware vendor for additional information.\n", msg);
+ pr_crit("Warning: %s - this hardware is not recommended for new deployments. It continues to be supported in this AlmaLinux release, but it is likely to be removed in the next major release. Driver updates and fixes for this device will be limited to critical issues. Please contact AlmaLinux Support or your device's hardware vendor for additional information.\n", msg);
}
EXPORT_SYMBOL(mark_hardware_deprecated);
@@ -50,9 +50,9 @@ EXPORT_SYMBOL(mark_hardware_deprecated);
*
* Called to minimize the support status of a new driver. This does TAINT the
* kernel. Calling this function indicates that the driver or subsystem has
- * had limited testing and is not marked for full support within this RHEL
- * minor release. The next RHEL minor release may contain full support for
- * this driver. Red Hat does not guarantee that bugs reported against this
+ * had limited testing and is not marked for full support within this AlmaLinux
+ * minor release. The next AlmaLinux minor release may contain full support for
+ * this driver. AlmaLinux does not guarantee that bugs reported against this
* driver or subsystem will be resolved.
*/
void mark_tech_preview(const char *msg, struct module *mod)
@@ -81,13 +81,13 @@ EXPORT_SYMBOL(mark_tech_preview);
* mark_driver_unsupported - drivers that we know we don't want to support
* @name: the name of the driver
*
- * In some cases Red Hat has chosen to build a driver for internal QE
+ * In some cases AlmaLinux has chosen to build a driver for internal QE
* use. Use this function to mark those drivers as unsupported for
* customers.
*/
void mark_driver_unsupported(const char *name)
{
- pr_crit("Warning: %s - This driver has not undergone sufficient testing by Red Hat for this release and therefore cannot be used in production systems.\n",
+ pr_crit("Warning: %s - This driver has not undergone sufficient testing by AlmaLinux for this release and therefore cannot be used in production systems.\n",
name ? name : "kernel");
}
EXPORT_SYMBOL(mark_driver_unsupported);

11
files/debrand-single-cpu.patch
View File

@ -1,11 +0,0 @@
--- a/arch/x86/kernel/setup.c 2019-03-13 04:04:53.000000000 -0700
+++ b/arch/x86/kernel/setup.c 2019-05-27 08:35:54.580595314 -0700
@@ -900,7 +900,7 @@ static void rh_check_supported(void)
if (((boot_cpu_data.x86_max_cores * smp_num_siblings) == 1) &&
!guest && is_kdump_kernel()) {
pr_crit("Detected single cpu native boot.\n");
- pr_crit("Important: In Red Hat Enterprise Linux 8, single threaded, single CPU 64-bit physical systems are unsupported by Red Hat. Please contact your Red Hat support representative for a list of certified and supported systems.");
+ pr_crit("Important: In AlmaLinux 8, single threaded, single CPU 64-bit physical systems are unsupported. Please see https://www.almalinux.org for more information");
}
/*

310
files/ppc64le-kvm-support.patch Normal file
View File

@ -0,0 +1,310 @@
From 3c806e795bf954e4dc28b75887a89095815325ed Mon Sep 17 00:00:00 2001
From: Andrew Lukoshko <alukoshko@almalinux.org>
Date: Sat, 17 May 2025 08:48:11 +0000
Subject: [PATCH] =?UTF-8?q?Bring=20back=20KVM=20support=20for=20PPC=C2=A7?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
Backport of the following upstream commits:
524ab50336b1190547ceb8074260a1fbebfee0be
93b71801a8274cd9511557faf04365a5de487197
f771b55731fc82b1e8e9ef123f6f1b8d8c92bc63
---
Documentation/virt/kvm/api.rst | 14 ++++++++++++++
arch/powerpc/include/asm/kvm_ppc.h | 4 ----
arch/powerpc/include/asm/setup.h | 2 ++
arch/powerpc/kvm/book3s.c | 6 ++----
arch/powerpc/kvm/book3s_64_vio_hv.c | 2 +-
arch/powerpc/kvm/book3s_hv.c | 12 +++---------
arch/powerpc/kvm/book3s_pr.c | 2 --
arch/powerpc/kvm/booke.c | 2 --
arch/powerpc/kvm/powerpc.c | 21 +++++++++++++++++++--
arch/powerpc/platforms/pseries/setup.c | 13 ++++++++++++-
10 files changed, 53 insertions(+), 25 deletions(-)
diff --git a/Documentation/virt/kvm/api.rst b/Documentation/virt/kvm/api.rst
index 9f2f130c6..64aca1034 100644
--- a/Documentation/virt/kvm/api.rst
+++ b/Documentation/virt/kvm/api.rst
@@ -7735,6 +7735,20 @@ indicated by the fd to the VM this is called on.
This is intended to support intra-host migration of VMs between userspace VMMs,
upgrading the VMM process without interrupting the guest.
+7.30 KVM_CAP_PPC_AIL_MODE_3
+-------------------------------
+
+:Capability: KVM_CAP_PPC_AIL_MODE_3
+:Architectures: ppc
+:Type: vm
+
+This capability indicates that the kernel supports the mode 3 setting for the
+"Address Translation Mode on Interrupt" aka "Alternate Interrupt Location"
+resource that is controlled with the H_SET_MODE hypercall.
+
+This capability allows a guest kernel to use a better-performance mode for
+handling interrupts and system calls.
+
7.31 KVM_CAP_DISABLE_QUIRKS2
----------------------------
diff --git a/arch/powerpc/include/asm/kvm_ppc.h b/arch/powerpc/include/asm/kvm_ppc.h
index 254a41648..e16491011 100644
--- a/arch/powerpc/include/asm/kvm_ppc.h
+++ b/arch/powerpc/include/asm/kvm_ppc.h
@@ -199,12 +199,10 @@ extern void kvmppc_core_destroy_vm(struct kvm *kvm);
extern void kvmppc_core_free_memslot(struct kvm *kvm,
struct kvm_memory_slot *slot);
extern int kvmppc_core_prepare_memory_region(struct kvm *kvm,
- const struct kvm_userspace_memory_region *mem,
const struct kvm_memory_slot *old,
struct kvm_memory_slot *new,
enum kvm_mr_change change);
extern void kvmppc_core_commit_memory_region(struct kvm *kvm,
- const struct kvm_userspace_memory_region *mem,
struct kvm_memory_slot *old,
const struct kvm_memory_slot *new,
enum kvm_mr_change change);
@@ -274,12 +272,10 @@ struct kvmppc_ops {
int (*get_dirty_log)(struct kvm *kvm, struct kvm_dirty_log *log);
void (*flush_memslot)(struct kvm *kvm, struct kvm_memory_slot *memslot);
int (*prepare_memory_region)(struct kvm *kvm,
- const struct kvm_userspace_memory_region *mem,
const struct kvm_memory_slot *old,
struct kvm_memory_slot *new,
enum kvm_mr_change change);
void (*commit_memory_region)(struct kvm *kvm,
- const struct kvm_userspace_memory_region *mem,
struct kvm_memory_slot *old,
const struct kvm_memory_slot *new,
enum kvm_mr_change change);
diff --git a/arch/powerpc/include/asm/setup.h b/arch/powerpc/include/asm/setup.h
index 31f315223..1868e4a07 100644
--- a/arch/powerpc/include/asm/setup.h
+++ b/arch/powerpc/include/asm/setup.h
@@ -27,11 +27,13 @@ void setup_panic(void);
#define ARCH_PANIC_TIMEOUT 180
#ifdef CONFIG_PPC_PSERIES
+extern bool pseries_reloc_on_exception(void);
extern bool pseries_enable_reloc_on_exc(void);
extern void pseries_disable_reloc_on_exc(void);
extern void pseries_big_endian_exceptions(void);
extern void pseries_little_endian_exceptions(void);
#else
+static inline bool pseries_reloc_on_exception(void) { return false; }
static inline bool pseries_enable_reloc_on_exc(void) { return false; }
static inline void pseries_disable_reloc_on_exc(void) {}
static inline void pseries_big_endian_exceptions(void) {}
diff --git a/arch/powerpc/kvm/book3s.c b/arch/powerpc/kvm/book3s.c
index 64fd4b3ea..cb7b5f365 100644
--- a/arch/powerpc/kvm/book3s.c
+++ b/arch/powerpc/kvm/book3s.c
@@ -847,21 +847,19 @@ void kvmppc_core_flush_memslot(struct kvm *kvm, struct kvm_memory_slot *memslot)
}
int kvmppc_core_prepare_memory_region(struct kvm *kvm,
- const struct kvm_userspace_memory_region *mem,
const struct kvm_memory_slot *old,
struct kvm_memory_slot *new,
enum kvm_mr_change change)
{
- return kvm->arch.kvm_ops->prepare_memory_region(kvm, mem, old, new, change);
+ return kvm->arch.kvm_ops->prepare_memory_region(kvm, old, new, change);
}
void kvmppc_core_commit_memory_region(struct kvm *kvm,
- const struct kvm_userspace_memory_region *mem,
struct kvm_memory_slot *old,
const struct kvm_memory_slot *new,
enum kvm_mr_change change)
{
- kvm->arch.kvm_ops->commit_memory_region(kvm, mem, old, new, change);
+ kvm->arch.kvm_ops->commit_memory_region(kvm, old, new, change);
}
bool kvm_unmap_gfn_range(struct kvm *kvm, struct kvm_gfn_range *range)
diff --git a/arch/powerpc/kvm/book3s_64_vio_hv.c b/arch/powerpc/kvm/book3s_64_vio_hv.c
index f38dfe195..16e5872a1 100644
--- a/arch/powerpc/kvm/book3s_64_vio_hv.c
+++ b/arch/powerpc/kvm/book3s_64_vio_hv.c
@@ -488,7 +488,7 @@ long kvmppc_rm_h_put_tce_indirect(struct kvm_vcpu *vcpu,
/*
* used to check for invalidations in progress
*/
- mmu_seq = kvm->mmu_notifier_seq;
+ mmu_seq = kvm->mmu_invalidate_seq;
smp_rmb();
stt = kvmppc_find_table(vcpu->kvm, liobn);
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 5b2530818..f6ce07b4b 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -4777,15 +4777,12 @@ static void kvmppc_core_free_memslot_hv(struct kvm_memory_slot *slot)
}
static int kvmppc_core_prepare_memory_region_hv(struct kvm *kvm,
- const struct kvm_userspace_memory_region *mem,
const struct kvm_memory_slot *old,
struct kvm_memory_slot *new,
enum kvm_mr_change change)
{
- unsigned long npages = mem->memory_size >> PAGE_SHIFT;
-
if (change == KVM_MR_CREATE) {
- new->arch.rmap = vzalloc(array_size(npages,
+ new->arch.rmap = vzalloc(array_size(new->npages,
sizeof(*new->arch.rmap)));
if (!new->arch.rmap)
return -ENOMEM;
@@ -4797,20 +4794,17 @@ static int kvmppc_core_prepare_memory_region_hv(struct kvm *kvm,
}
static void kvmppc_core_commit_memory_region_hv(struct kvm *kvm,
- const struct kvm_userspace_memory_region *mem,
struct kvm_memory_slot *old,
const struct kvm_memory_slot *new,
enum kvm_mr_change change)
{
- unsigned long npages = mem->memory_size >> PAGE_SHIFT;
-
/*
- * If we are making a new memslot, it might make
+ * If we are creating or modifying a memslot, it might make
* some address that was previously cached as emulated
* MMIO be no longer emulated MMIO, so invalidate
* all the caches of emulated MMIO translations.
*/
- if (npages)
+ if (change != KVM_MR_DELETE)
atomic64_inc(&kvm->arch.mmio_update);
/*
diff --git a/arch/powerpc/kvm/book3s_pr.c b/arch/powerpc/kvm/book3s_pr.c
index 48b48311a..6884c04f2 100644
--- a/arch/powerpc/kvm/book3s_pr.c
+++ b/arch/powerpc/kvm/book3s_pr.c
@@ -1892,7 +1892,6 @@ static void kvmppc_core_flush_memslot_pr(struct kvm *kvm,
}
static int kvmppc_core_prepare_memory_region_pr(struct kvm *kvm,
- const struct kvm_userspace_memory_region *mem,
const struct kvm_memory_slot *old,
struct kvm_memory_slot *new,
enum kvm_mr_change change)
@@ -1901,7 +1900,6 @@ static int kvmppc_core_prepare_memory_region_pr(struct kvm *kvm,
}
static void kvmppc_core_commit_memory_region_pr(struct kvm *kvm,
- const struct kvm_userspace_memory_region *mem,
struct kvm_memory_slot *old,
const struct kvm_memory_slot *new,
enum kvm_mr_change change)
diff --git a/arch/powerpc/kvm/booke.c b/arch/powerpc/kvm/booke.c
index b06ca6646..6cf2db284 100644
--- a/arch/powerpc/kvm/booke.c
+++ b/arch/powerpc/kvm/booke.c
@@ -1806,7 +1806,6 @@ void kvmppc_core_free_memslot(struct kvm *kvm, struct kvm_memory_slot *slot)
}
int kvmppc_core_prepare_memory_region(struct kvm *kvm,
- const struct kvm_userspace_memory_region *mem,
const struct kvm_memory_slot *old,
struct kvm_memory_slot *new,
enum kvm_mr_change change)
@@ -1815,7 +1814,6 @@ int kvmppc_core_prepare_memory_region(struct kvm *kvm,
}
void kvmppc_core_commit_memory_region(struct kvm *kvm,
- const struct kvm_userspace_memory_region *mem,
struct kvm_memory_slot *old,
const struct kvm_memory_slot *new,
enum kvm_mr_change change)
diff --git a/arch/powerpc/kvm/powerpc.c b/arch/powerpc/kvm/powerpc.c
index 818815e15..b89271923 100644
--- a/arch/powerpc/kvm/powerpc.c
+++ b/arch/powerpc/kvm/powerpc.c
@@ -662,6 +662,23 @@ int kvm_vm_ioctl_check_extension(struct kvm *kvm, long ext)
r = 1;
break;
#endif
+ case KVM_CAP_PPC_AIL_MODE_3:
+ r = 0;
+ /*
+ * KVM PR, POWER7, and some POWER9s don't support AIL=3 mode.
+ * The POWER9s can support it if the guest runs in hash mode,
+ * but QEMU doesn't necessarily query the capability in time.
+ */
+ if (hv_enabled) {
+ if (kvmhv_on_pseries()) {
+ if (pseries_reloc_on_exception())
+ r = 1;
+ } else if (cpu_has_feature(CPU_FTR_ARCH_207S) &&
+ !cpu_has_feature(CPU_FTR_P9_RADIX_PREFETCH_BUG)) {
+ r = 1;
+ }
+ }
+ break;
default:
r = 0;
break;
@@ -686,7 +703,7 @@ int kvm_arch_prepare_memory_region(struct kvm *kvm,
struct kvm_memory_slot *new,
enum kvm_mr_change change)
{
- return kvmppc_core_prepare_memory_region(kvm, mem, old, new, change);
+ return kvmppc_core_prepare_memory_region(kvm, old, new, change);
}
void kvm_arch_commit_memory_region(struct kvm *kvm,
@@ -694,7 +711,7 @@ void kvm_arch_commit_memory_region(struct kvm *kvm,
const struct kvm_memory_slot *new,
enum kvm_mr_change change)
{
- kvmppc_core_commit_memory_region(kvm, mem, old, new, change);
+ kvmppc_core_commit_memory_region(kvm, old, new, change);
}
void kvm_arch_flush_shadow_memslot(struct kvm *kvm,
diff --git a/arch/powerpc/platforms/pseries/setup.c b/arch/powerpc/platforms/pseries/setup.c
index f5c2718e2..1f7e535ab 100644
--- a/arch/powerpc/platforms/pseries/setup.c
+++ b/arch/powerpc/platforms/pseries/setup.c
@@ -367,6 +367,14 @@ static void pseries_lpar_idle(void)
pseries_idle_epilog();
}
+static bool pseries_reloc_on_exception_enabled;
+
+bool pseries_reloc_on_exception(void)
+{
+ return pseries_reloc_on_exception_enabled;
+}
+EXPORT_SYMBOL_GPL(pseries_reloc_on_exception);
+
/*
* Enable relocation on during exceptions. This has partition wide scope and
* may take a while to complete, if it takes longer than one second we will
@@ -391,6 +399,7 @@ bool pseries_enable_reloc_on_exc(void)
" on exceptions: %ld\n", rc);
return false;
}
+ pseries_reloc_on_exception_enabled = true;
return true;
}
@@ -418,7 +427,9 @@ void pseries_disable_reloc_on_exc(void)
break;
mdelay(get_longbusy_msecs(rc));
}
- if (rc != H_SUCCESS)
+ if (rc == H_SUCCESS)
+ pseries_reloc_on_exception_enabled = false;
+ else
pr_warn("Warning: Failed to disable relocation on exceptions: %ld\n",
rc);
}
--
2.43.5

3
scripts/copy_ppc64le_config.sh Normal file
View File

@ -0,0 +1,3 @@
cp SOURCES/kernel-ppc64le-rhel.config SOURCES/kernel-ppc64le-kvm-rhel.config
cp SOURCES/kernel-ppc64le-debug-rhel.config SOURCES/kernel-ppc64le-kvm-debug-rhel.config
sed -i 's|# CONFIG_KVM_BOOK3S_64 is not set|CONFIG_KVM_BOOK3S_64=m\nCONFIG_KVM_BOOK3S_64_HV=m\n# CONFIG_KVM_BOOK3S_64_PR is not set\n# CONFIG_KVM_BOOK3S_HV_EXIT_TIMING is not set\nCONFIG_KVM_BOOK3S_PR_POSSIBLE=y\nCONFIG_KVM_XICS=y|g' SOURCES/kernel-ppc64le-kvm*-rhel.config