Drop patches and configs for Linux 6.12.
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/22893
Signed-off-by: Nick Hainke <vincent@systemli.org>
Switch to Linux kernel version 6.18.
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/22893
Signed-off-by: Nick Hainke <vincent@systemli.org>
The DFI ASL553 is a 3.5" SBC very similar to the ADN553. The network
topology is identical, so both boards share the same network
configuration.
Differences from the ADN553:
* CPU: Intel Atom x7835RE (8C, 12W) / x7433RE (4C, 9W) /
x7213RE (2C, 9W) / x7211RE (2C, 6W)
(Amston Lake / x7000RE series instead of Alder Lake-N)
* Ethernet: Intel I226IT instead of I226V
* Audio: Realtek ALC888S instead of ALC888
For installation and board detection details, see commit b6b09a2ad838
("x86: add support for DFI ADN553").
Link: https://github.com/openwrt/openwrt/pull/23003
Signed-off-by: Nick Hainke <vincent@systemli.org>
The DFI ADN553 is a 3.5" SBC based on Intel Atom Alder Lake-N
processors with three Intel I226V 2.5GbE ports.
Specs:
* CPU: Intel Atom x7425E (4C, 12W) / x7213E (2C, 10W) /
x7211E (2C, 6W)
* RAM: 1x DDR5 SO-DIMM, up to 16GB
* Storage: 1x M.2 M key 2242/2280 (PCIe Gen3 x1/SATA3),
1x SATA 3.0
* Ethernet: 3x 2.5GbE RJ-45 (Intel I226V)
* USB: 4x USB 3.2 (rear), 2x USB 2.0 (internal)
* Expansion: 1x M.2 B key 3052 (USB3/USB2, opt. PCIe x1, SIM),
1x M.2 E key 2230 (USB/PCIe x1, CNVi)
* Display: 1x HDMI, 1x Type-C DP Alt. Mode, 1x LVDS/eDP
* Power: 9-36V DC wide range input
* TPM: dTPM 2.0 (NPCT750AADYX)
* Form factor: 3.5" SBC (146mm x 102mm)
Installation:
1. Write the combined-efi.img to a USB drive:
dd if=combined-efi.img of=/dev/sdX conv=fdatasync
2. Boot the ADN553 from the USB drive via the UEFI boot menu.
3. For permanent installation, write the image to the M.2 or
SATA storage device.
The board uses "Default string" as DMI sys_vendor and product_name
placeholders, so board detection is fixed by filtering these out and
falling through to board_vendor (DFI Inc.) and board_name (ADN553).
The three I226V NICs are pinned to their PCIe paths to ensure
consistent interface ordering matching the physical left-to-right
port layout. eth0 is assigned as WAN and eth1/eth2 as LAN.
Link: https://github.com/openwrt/openwrt/pull/22980
Signed-off-by: Nick Hainke <vincent@systemli.org>
Enable CONFIG_SERIAL_8250_MID in the generic x86 configuration.
This enables hardware serial console access on Intel Atom C3000
(Denverton) platforms, which rely on the High-Speed UART driver.
It also benefits other Intel MID platforms across the x86
architecture.
Signed-off-by: Cristian Sloberg <crilleslo@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/22739
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This symbol is selected by CONFIG_BPF, which was already enabled
on generic config-6.18.
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/22730
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This symbol is selected by CONFIG_BPF, which was already enabled
on generic config-6.12.
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/22730
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This symbol depends on the specific CPU type, so we should not
set it globally.
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/22730
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Enable Turbo Boost Max 3.0 (INTEL_TURBO_MAX_3) to allow the kernel
scheduler to utilize preferred cores on modern Intel CPUs. This has
no effect on AMD systems.
Enable core scheduling (SCHED_CORE) to provide safer SMT task
placement and better isolation. While it can reduce peak throughput
slightly, it improves scheduling correctness on heterogeneous cores
and works across both Intel and AMD.
Enable the accelerated GHASH implementation using the CLMUL instruction
(CRYPTO_GHASH_CLMUL_NI_INTEL). This provides substantial performance
improvements for AES-GCM workloads (e.g. TLS, IPsec, OpenVPN) on CPUs
with the pclmulqdq instruction. Supported on both modern Intel and AMD
processors; falls back gracefully on older CPUs.
Run-tested twice, once with the 6.12 series and again with the 6.18.
Build system: x86/64
Build-tested: x86/64-glibc
Run-tested: x86/64-glibc (Intel N150 based box)
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/19897
Signed-off-by: Robert Marko <robimarko@gmail.com>
x86 patches automatically rebased
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/21078
Signed-off-by: Robert Marko <robimarko@gmail.com>
Add KERNEL_NR_CPUS option in Global build settings → Kernel build
options, allowing users to set maximum CPU count (2-512) for the image.
Defaults:
- x86_64: 512 CPUs (backward compatible)
- x86: 8 CPUs (fix broken single-CPU default)
Per-CPU data structures consume ~100-200KB each.
On a 4-core system configured to NR_CPUS=4, this frees approx 76 MB
of RAM: (512 - 4) × 150 KB = ~76 MB
Note: CONFIG_NR_CPUS_RANGE_{BEGIN,END}= and CONFIG_NR_CPUS_DEFAULT= are
set by the build system and will default to 2/512/64 per arch/x86/Kconfig
These are harmless metadata and don't affect memory allocation.
Note pending https://github.com/openwrt/openwrt/pull/21407
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/21078
Signed-off-by: Robert Marko <robimarko@gmail.com>
These mitigations are low-overhead, upstream-supported hardening options
that only activate on CPUs affected by their respective vulnerabilities.
Enabling them provides consistent, defense-in-depth coverage across Intel
and AMD systems without impacting unaffected hardware.
Detailed list:
- CONFIG_MITIGATION_SRSO to guard against known a vulnerability found on
AMD processors (Zen generations 1-4) for sure, maybe others. This is
tracked under CVE-2023-20569.
- CONFIG_MITIGATION_ITS to guard against a bug in BPU on some Intel CPUs
that may allow Spectre V2 style attacks. We never enabled this option
(and its dependencies).
- CONFIG_MITIGATION_SRBDS to guard against Special Register Buffer Data
Sampling on affected Intel CPUs (CVE-2020-0543), preventing cross-core
leakage of RDRAND/RDSEED/EGETKEY values.
- CONFIG_MITIGATION_SLS to guard against Spectre-v4 gadgets on x86 by
inserting speculation barriers around RET/JMP/CALL sites when required
by CPU/microcode state.
- CONFIG_MITIGATION_CALL_DEPTH_TRACKING to guard against speculative
call-stack underflow on x86 by enabling hardware-assisted depth
tracking where supported, reducing exposure to RET-based misprediction
attacks.
- CONFIG_MITIGATION_UNRET_ENTRY to guard against RET-based speculation
attacks on x86 by replacing vulnerable function returns in kernel
entry paths with UNRET sequences when required by CPU/microcode state.
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/21078
Signed-off-by: Robert Marko <robimarko@gmail.com>
Users can opt-in to THP via builtin tunables under:
/sys/kernel/mm/transparent_hugepage/enabled
Useful if using running VMs on the device.
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/21078
Signed-off-by: Robert Marko <robimarko@gmail.com>
Some options here were identified by running:
make kernel_oldconfig while others were manually added from a list
curated by hand at build time.
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/21078
Signed-off-by: Robert Marko <robimarko@gmail.com>
Wrap the crc32c dependency in !LINUX_6_18 to allow the package to
build correctly on 6.18-based targets.
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/21078
Signed-off-by: Robert Marko <robimarko@gmail.com>
KERNEL_TESTING_PATCHVER:=6.18
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/21078
Signed-off-by: Robert Marko <robimarko@gmail.com>
This is an automatically generated commit.
When doing `git bisect`, consider `git bisect --skip`.
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/21078
Signed-off-by: Robert Marko <robimarko@gmail.com>
This fixes a previous commit for Sophos XG 210r3 which was missing
board_name mapping and adds support for the SG related version and the
XG/SG 230r2 which is the same hardware with a faster processor.
Sophos board_name mapping was modified to support all Sophos
SG/XG devices.
Sophos SG/XG 210r3 and SG/XG 230r2 are rackmounted x86 based firewall
with 6 RJ-45 gigabit ethernet ports (eth0-5) and 2 SFP gigabit ethernet
ports (eth6, eth7) all running Intel NICs supported by igb driver. The 210r3
and 230r2 only differ in the processor used. This board update maps
eth1 (marked as WAN) as wan and eth0 and eth2-5 as lan. Leaving the
two SFP ports unmapped.
Fixes: 4880e8e338fc ("x86: add board mapping for Sophos XG 210r3")
Signed-off-by: Raylynn Knight <rayknight@me.com>
Link: https://github.com/openwrt/openwrt/pull/21959
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
The Sophos SG/XG-125 revision 3 like the already supported SG/XG-135
revision 3 has odd numbering of eth ports where the WAN port (as marked
on the case) is: `eth6` and `eth0`, `eth1`, `eth2`, `eth3`, `eth5`, `eth7`,
`eth8` are LAN ports.
Port `eth4` confirmed to be the SFP port.
Signed-off-by: Raylynn Knight <rayknight@me.com>
Link: https://github.com/openwrt/openwrt/pull/21914
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Build kernel module for cs5535 internal audio for target x86 "legacy" also
(so far only for target x86 "geode")
Signed-off-by: Pierre-Emmanuel Frot <piemfrot@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/21596
Signed-off-by: Robert Marko <robimarko@gmail.com>
Commit ab805ec316b5 ("generic: add missing squashfs config") enabled
CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU in the generic config, so it is no
longer needed in the target configs.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Link: https://github.com/openwrt/openwrt/pull/21465
Signed-off-by: Robert Marko <robimarko@gmail.com>
Running with CONFIG_HZ_PERIODIC=y keeps the scheduler tick running
continuously, which produces higher jitter and lower power efficiency.
In contrast, CONFIG_NO_HZ_IDLE=y (the upstream default) stops the tick
only when the CPU is idle, giving lower idle power and normal runtime
jitter.
An Intel N150-based router/firewall was tested using two kernel builds:
one with CONFIG_HZ_PERIODIC=y, and one with CONFIG_NO_HZ_IDLE=y. Power
consumption was measured while the system was essentially idle (no
meaningful traffic). The CONFIG_NO_HZ_IDLE=y build consistently used
less power.
Details: The two power-measurement methods were:
1. PkgWatt from turbostat (software)
2. Wall-power measurement using a Kill-A-Watt (hardware)
The test began by zeroing the Kill-A-Watt and simultaneously running:
turbostat --quiet --Summary --interval 10 --show Busy%,PkgWatt
The test duration was defined by the time required for the Kill-A-Watt
to accumulate 0.005 kWh, after which the average wattage was calculated.
Results:
+----------------------+-----------------+----------------+-----------+
| Metric | HZ_PERIODIC | NO_HZ_IDLE | Delta % |
+----------------------+-----------------+----------------+-----------+
| PkgWatt | 3.59 ± 0.38 | 3.38 ± 0.34 | -5.9 % |
+----------------------+-----------------+----------------+-----------+
| Avg wattage at wall | 12.47 | 12.00 | -3.77 % |
+----------------------+-----------------+----------------+-----------+
The mean PkgWatt difference is 210 mW (5.9%) in favor of
CONFIG_NO_HZ_IDLE=y, with a t-statistic of ~3.17 and p ≈ 0.002.
Wall-power measurements show a 470 mW (3.77%) reduction under
CONFIG_NO_HZ_IDLE=y.
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/21470
Signed-off-by: Robert Marko <robimarko@gmail.com>
This driver is required for the serial port on headless embedded AMD Ryzen
Embedded V3000 devices such as the SolidRun BEDROCK V3000.
Signed-off-by: Patrick Oppenlander <patrick.oppenlander@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/20353
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit renames all management network ports of the
SN2100, SN2700, SN3420, and SN3700 switches based
on their PCI address during boot.
For the default network config, the management and
QSFP port(s) are put into the br-lan bridge.
Signed-off-by: Til Kaiser <mail@tk154.de>
Link: https://github.com/openwrt/openwrt/pull/17251
Signed-off-by: Robert Marko <robimarko@gmail.com>
This commit renames the network ports of the Minisforum MS-A2
Mini PC: the two 2.5G RJ45 ports are now named lan1 and lan2,
and the two 10G SFP+ ports sfp1 and sfp2.
All four ports are also added to the default lan interface.
--- Hardware Highlights ---
AMD Ryzen™ 9 9955HX/7945HX
Dual DDR5-5600MHz, up to 96GB
2x 10G SFP+, 2x 2.5G RJ45
WiFi 6E, Bluetooth 5.3
Built-in PCIe x16 Slot
Signed-off-by: Til Kaiser <mail@tk154.de>
Link: https://github.com/openwrt/openwrt/pull/19689
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Sophos XG 210r3 is a rackmounted x86 based firewall with 6 RJ-45 gigabit
ethernet ports (eth0-5) and 2 SFP gigabit ethernet ports (eth6, eth7)
all running Intel NICs supported by igb driver. This board update maps
eth0 (left most RJ-45 port) as wan and eth1-7 as lan.
Signed-off-by: Steve Wavler <trenchcoatjedi@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/19647
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This allows building the kmod-drm-ivpu which depends on
CONFIG_DRM_ACCEL. This module is x86_64 only.
Link: https://github.com/openwrt/openwrt/pull/19480
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Add driver packages for Intel Low-Power Subsystem devices which are part
of some Intel chipsets. They are mainly needed to have access to the I2C
bus used for HID devices.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Many x86 machines can boot from SD cards, and some embedded x86 devices
come with an eMMC. Include drivers for all common MMC/SDHCI controllers
to allow booting from SD/MMC on x86.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Expose the sysfs interface to userspace tools for power monitoring.
Useful for tracking energy usage in CPU package, cores, DRAM, etc.
Build system: x86/64
Build-tested: x86/64
Run-tested: x86/64
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/18255
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
These kernel config symbols are selected by all sub-targets. We
can merge them together to simplify the config files.
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18632
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
All kernel config symbols are refreshed by `make kernel_oldconfig`.
Some symbols are moved to the generic/config-6.12 because the
refresh tool will automatically trim them.
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18632
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Sort kernel configuration files alphabetically. Also resolve the
"CONFIG_ARM_PAN" conflict introduced in commit
057a0a075edc ("generic: Fix up the v6.12 config for ARM"). Based on
the original PR comment[1], this symbol should be disabled by default.
[1] https://github.com/openwrt/openwrt/pull/18900#discussion_r2106253528
Signed-off-by: Shiji Yang <yangshiji66@outlook.com>
Link: https://github.com/openwrt/openwrt/pull/18947
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Sort the config in alphabetical order
Signed-off-by: John Audia <therealgraysky@proton.me>
Link: https://github.com/openwrt/openwrt/pull/18897
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
Drop configs, files and patches for Linux 6.6.
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/18848
Signed-off-by: Robert Marko <robimarko@gmail.com>
Switch to Linux kernel version 6.12.
Signed-off-by: Mieczyslaw Nalewaj <namiltd@yahoo.com>
Link: https://github.com/openwrt/openwrt/pull/18848
Signed-off-by: Robert Marko <robimarko@gmail.com>
CONFIG_DRM_ACCEL_QAIC was not added to x86 generic config, but it needs to
be added as CONFIG_DRM_ACCEL_QAIC does not depend on x86_64 like others.
Fixes: 51b78aa ("kernel: package intel_vpu driver")
Signed-off-by: Robert Marko <robimarko@gmail.com>
DRM_ACCEL symbols were not added to geode and legacy thus making the kernel
prompt for them on compilation.
Fixes: 51b78aaaae17 ("kernel: package intel_vpu driver")
Signed-off-by: Robert Marko <robimarko@gmail.com>
Add package for linux intel_vpu driver for Intel NPU/VPU
Signed-off-by: Joe Zheng <joe.zheng@intel.com>
Link: https://github.com/openwrt/openwrt/pull/17904
Signed-off-by: Robert Marko <robimarko@gmail.com>
