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2026-04-16Merge tag 'soc-arm-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC ARM code updates from Arnd Bergmann: "These are again very minimal updates: - A workaround for firmware on Google Nexus 10 - A fix for early debugging on OMAP1 - A rework for Microchip SoC configuration - Cleanups on OMAP2 an R-Car-Gen2" * tag 'soc-arm-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: omap2: dead code cleanup in kconfig for ARCH_OMAP4 ARM: OMAP1: Fix DEBUG_LL and earlyprintk on OMAP16XX arm64: Kconfig: provide a top-level switch for Microchip platforms ARM: shmobile: rcar-gen2: Use of_phandle_args_equal() helper ARM: omap: fix all kernel-doc warnings ARM: omap2: Replace scnprintf with strscpy in omap3_cpuinfo ARM: samsung: exynos5250: Allow CPU1 to boot
2026-04-16Merge tag 'soc-defconfig-7.1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC defconfig updates from Arnd Bergmann: "As usual, we enable a number of additional device drivers as loadable modules, to support the added platforms. The largest change this time is for OMAP2/3, which were not that well supported in the generic arm32 defconfig. The Tegra SoC platforms are now enabled by default in Kconfig when ARCH_TEGRA is enabled, which means the defconfig change is done at the same time as the Kconfig change here" * tag 'soc-defconfig-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (25 commits) arch/arm: Drop CONFIG_FIRMWARE_EDID from defconfig files arm64: defconfig: Enable DP83TG720 PHY driver arm64: tegra: defconfig: Drop redundant ARCH_TEGRA_foo_SOC ARM: tegra: defconfig: Drop redundant ARCH_TEGRA_foo_SOC arm64: defconfig: enable pci-pwrctrl-generic as module arm64: defconfig: Enable Lontium LT8713sx driver arm64: defconfig: Enable Qualcomm Eliza SoC display clock controller arm64: defconfig: enable IPQ5210 RDP504 base configs arm64: defconfig: Enable Milos LPASS LPI pinctrl driver arm64: defconfig: Enable Kaanapali clock controllers arm64: defconfig: Enable configs for Arduino VENTUNO Q arm64: defconfig: Enable Qualcomm Eliza basic resource providers arm64: defconfig: Enable S5KJN1 camera sensor arm64: defconfig: Enable configurations for Toradex Aquila AM69 arm64: defconfig: remove SENSORS_SA67MCU arm64: defconfig: Enable Qualcomm WCD937x headphone codec as module arm64: defconfig: Enable QCOMTEE module for QTEE-enabled Qualcomm SoCs ARM: shmobile: defconfig: Refresh for v7.0-rc1 arm: multi_v7_defconfig: Enable more OMAP 3/4 related configs ARM: multi_v7_defconfig: omap2plus_defconfig: Enable ITE IT66121 driver ...
2026-04-16Merge tag 'soc-dt-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/socLinus Torvalds
Pull SoC devicetree updates from Arnd Bergmann: "A number of SoC platforms are adding modernized variants of their already supported chips time, with a total of 12 new SoCs, and two older SoC getting removed: - Qualcomm Glymur is a compute SoC using 18 Oryon-2 CPU cores - Qualcomm Mahua is a variant of Glymur with only 12 CPU cores, but largely identical. - Qualcomm Eliza is an embeded platform for mobile phone (SM7750) and IOT (QC7790S/M) workloads - Qualcomm IPQ5210 is a wireless networking SoC using Cortex-A53 cores - Qualcomm apq8084 and ipq806x had only rudimentary support but no actual products using them, so they are now gone. - Axis ARTPEC-9 is a follow-up to the ARTPEC-8 embedded SoC, using the Samsung SoC platform but now with Cortex-A55 cores - ARM Zena is a virtual platform in FVP using Cortex-A720AE cores, with additional versions planned to be merged in the future. - ARM corstone-1000-a320 is a reference platform for IOT, using low-end Cortex-A320 cores - Microchip LAN9691 is an updated 64-bit variant of the arm32 lan966x series of networking SoCs - Microchip PIC64GX is an embedded RISC-V chip using SIFIVE U54 CPU cores - Rockchip RV1103B is the low-end 32-bit single-core vision processor - Renesas RZ/G3L (r9a08g046) is an industrial embedded chip using Cortex-A55 cores, similar to the G3E and G3S variants we already supported. - NXP S32N79 is an automotive SoC using Cortex-A78AE cores, a significant upgrade from the older S32V and S32G series These all come with at least one reference board or an initial product using these, in total there are 67 newly added boards. The ones for already supported SoCs are: - Two more Aspeed BMC based boards - Three older tablets based on 32-bit OMAP4 and Exynos5 SoCs - One Set-top-box based on Allwinner H6 - 22 additional industrial/embedded boards using 64-bit NXP i.MX8M or i.MX9 SoCs - 20 Qualcomm SoC based machines across all possible markets: workstation, gaming, laptop, phone, networking, reference, ... - Three more Rockchips rk35xx based boards - Four variants of the Toradex Verdin using TI AM62 Other notable bits are: - A cleanup for the 32-bit Tegra paz00 board moved the last board specific code on Tegra into equivalent dts syntax. - There continues to be a significant number of fixes for static checking of dtc syntax, but it feels like this is slowing down, hopefully getting into a state where most known issues are addressed - Additional hardware support for many existing boards across SoC families, notably Qualcomm, Broadcom, i.MX2, i.MX6, Rockchips, STM32, Mediatek, Tegra, TI and Microchip" * tag 'soc-dt-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (841 commits) arm64: dts: ti: k3: Use memory-region-names for r5f ARM: dts: imx: Add DT overlays for DH i.MX6 DHCOM SoM and boards ARM: dts: imx6sx: remove fallback compatible string fsl,imx28-lcdif ARM: dts: imx25: rename node name tcq to touchscreen ARM: dts: imx: b850v3: Disable unused usdhc4 ARM: dts: imx: b850v3: Define GPIO line names ARM: dts: imx: b850v3: Use alphabetical sorting ARM: dts: imx: bx50v3: Configure phy-mode to eliminate a warning ARM: dts: imx: bx50v3: Configure switch PHY max-speed to 100Mbps ARM: dts: imx7ulp: Add CPU clock and OPP table support ARM: dts: imx7-mba7: Deassert BOOT_EN after boot ARM: dts: tqma7: add boot phase properties ARM: dts: imx7s: add boot phase properties ARM: dts: tqma6ul[l]: correct spelling of TQ-Systems ARM: dts: mba6ulx: add boot phase properties ARM: dts: imx6ul[l]-tqma6ul[l]: add boot phase properties ARM: dts: imx6ul/imx6ull: add boot phase properties ARM: dts: imx6qdl-mba6: add boot phase properties ARM: dts: imx6qdl-tqma6: add boot phase properties ARM: dts: imx6qdl: add boot phase properties ...
2026-04-14Merge tag 'net-next-7.1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next Pull networking updates from Jakub Kicinski: "Core & protocols: - Support HW queue leasing, allowing containers to be granted access to HW queues for zero-copy operations and AF_XDP - Number of code moves to help the compiler with inlining. Avoid output arguments for returning drop reason where possible - Rework drop handling within qdiscs to include more metadata about the reason and dropping qdisc in the tracepoints - Remove the rtnl_lock use from IP Multicast Routing - Pack size information into the Rx Flow Steering table pointer itself. This allows making the table itself a flat array of u32s, thus making the table allocation size a power of two - Report TCP delayed ack timer information via socket diag - Add ip_local_port_step_width sysctl to allow distributing the randomly selected ports more evenly throughout the allowed space - Add support for per-route tunsrc in IPv6 segment routing - Start work of switching sockopt handling to iov_iter - Improve dynamic recvbuf sizing in MPTCP, limit burstiness and avoid buffer size drifting up - Support MSG_EOR in MPTCP - Add stp_mode attribute to the bridge driver for STP mode selection. This addresses concerns about call_usermodehelper() usage - Remove UDP-Lite support (as announced in 2023) - Remove support for building IPv6 as a module. Remove the now unnecessary function calling indirection Cross-tree stuff: - Move Michael MIC code from generic crypto into wireless, it's considered insecure but some WiFi networks still need it Netfilter: - Switch nft_fib_ipv6 module to no longer need temporary dst_entry object allocations by using fib6_lookup() + RCU. Florian W reports this gets us ~13% higher packet rate - Convert IPVS's global __ip_vs_mutex to per-net service_mutex and switch the service tables to be per-net. Convert some code that walks the service lists to use RCU instead of the service_mutex - Add more opinionated input validation to lower security exposure - Make IPVS hash tables to be per-netns and resizable Wireless: - Finished assoc frame encryption/EPPKE/802.1X-over-auth - Radar detection improvements - Add 6 GHz incumbent signal detection APIs - Multi-link support for FILS, probe response templates and client probing - New APIs and mac80211 support for NAN (Neighbor Aware Networking, aka Wi-Fi Aware) so less work must be in firmware Driver API: - Add numerical ID for devlink instances (to avoid having to create fake bus/device pairs just to have an ID). Support shared devlink instances which span multiple PFs - Add standard counters for reporting pause storm events (implement in mlx5 and fbnic) - Add configuration API for completion writeback buffering (implement in mana) - Support driver-initiated change of RSS context sizes - Support DPLL monitoring input frequency (implement in zl3073x) - Support per-port resources in devlink (implement in mlx5) Misc: - Expand the YAML spec for Netfilter Drivers - Software: - macvlan: support multicast rx for bridge ports with shared source MAC address - team: decouple receive and transmit enablement for IEEE 802.3ad LACP "independent control" - Ethernet high-speed NICs: - nVidia/Mellanox: - support high order pages in zero-copy mode (for payload coalescing) - support multiple packets in a page (for systems with 64kB pages) - Broadcom 25-400GE (bnxt): - implement XDP RSS hash metadata extraction - add software fallback for UDP GSO, lowering the IOMMU cost - Broadcom 800GE (bnge): - add link status and configuration handling - add various HW and SW statistics - Marvell/Cavium: - NPC HW block support for cn20k - Huawei (hinic3): - add mailbox / control queue - add rx VLAN offload - add driver info and link management - Ethernet NICs: - Marvell/Aquantia: - support reading SFP module info on some AQC100 cards - Realtek PCI (r8169): - add support for RTL8125cp - Realtek USB (r8152): - support for the RTL8157 5Gbit chip - add 2500baseT EEE status/configuration support - Ethernet NICs embedded and off-the-shelf IP: - Synopsys (stmmac): - cleanup and reorganize SerDes handling and PCS support - cleanup descriptor handling and per-platform data - cleanup and consolidate MDIO defines and handling - shrink driver memory use for internal structures - improve Tx IRQ coalescing - improve TCP segmentation handling - add support for Spacemit K3 - Cadence (macb): - support PHYs that have inband autoneg disabled with GEM - support IEEE 802.3az EEE - rework usrio capabilities and handling - AMD (xgbe): - improve power management for S0i3 - improve TX resilience for link-down handling - Virtual: - Google cloud vNIC: - support larger ring sizes in DQO-QPL mode - improve HW-GRO handling - support UDP GSO for DQO format - PCIe NTB: - support queue count configuration - Ethernet PHYs: - automatically disable PHY autonomous EEE if MAC is in charge - Broadcom: - add BCM84891/BCM84892 support - Micrel: - support for LAN9645X internal PHY - Realtek: - add RTL8224 pair order support - support PHY LEDs on RTL8211F-VD - support spread spectrum clocking (SSC) - Maxlinear: - add PHY-level statistics via ethtool - Ethernet switches: - Maxlinear (mxl862xx): - support for bridge offloading - support for VLANs - support driver statistics - Bluetooth: - large number of fixes and new device IDs - Mediatek: - support MT6639 (MT7927) - support MT7902 SDIO - WiFi: - Intel (iwlwifi): - UNII-9 and continuing UHR work - MediaTek (mt76): - mt7996/mt7925 MLO fixes/improvements - mt7996 NPU support (HW eth/wifi traffic offload) - Qualcomm (ath12k): - monitor mode support on IPQ5332 - basic hwmon temperature reporting - support IPQ5424 - Realtek: - add USB RX aggregation to improve performance - add USB TX flow control by tracking in-flight URBs - Cellular: - IPA v5.2 support" * tag 'net-next-7.1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1561 commits) net: pse-pd: fix kernel-doc function name for pse_control_find_by_id() wireguard: device: use exit_rtnl callback instead of manual rtnl_lock in pre_exit wireguard: allowedips: remove redundant space tools: ynl: add sample for wireguard wireguard: allowedips: Use kfree_rcu() instead of call_rcu() MAINTAINERS: Add netkit selftest files selftests/net: Add additional test coverage in nk_qlease selftests/net: Split netdevsim tests from HW tests in nk_qlease tools/ynl: Make YnlFamily closeable as a context manager net: airoha: Add missing PPE configurations in airoha_ppe_hw_init() net: airoha: Fix VIP configuration for AN7583 SoC net: caif: clear client service pointer on teardown net: strparser: fix skb_head leak in strp_abort_strp() net: usb: cdc-phonet: fix skb frags[] overflow in rx_complete() selftests/bpf: add test for xdp_master_redirect with bond not up net, bpf: fix null-ptr-deref in xdp_master_redirect() for down master net: airoha: Remove PCE_MC_EN_MASK bit in REG_FE_PCE_CFG configuration sctp: disable BH before calling udp_tunnel_xmit_skb() sctp: fix missing encap_port propagation for GSO fragments net: airoha: Rely on net_device pointer in ETS callbacks ...
2026-04-08crypto: Remove michael_mic from crypto_shash APIEric Biggers
Remove the "michael_mic" crypto_shash algorithm, since it's no longer used. Its only users were wireless drivers, which have now been converted to use the michael_mic() function instead. It makes sense that no other users ever appeared: Michael MIC is an insecure algorithm that is specific to WPA TKIP, which itself was an interim security solution to replace the broken WEP standard. Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Eric Biggers <ebiggers@kernel.org> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Link: https://patch.msgid.link/20260408030651.80336-7-ebiggers@kernel.org Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2026-04-02Merge tag 'tegra-for-7.1-arm64-defconfig' of ↵Arnd Bergmann
git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux into soc/defconfig arm64: tegra: Default configuration changes for v7.1-rc1 Drop the various ARCH_TEGRA_*_SOC options from the default configurations since they are now enabled by default for ARCH_TEGRA. * tag 'tegra-for-7.1-arm64-defconfig' of git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux: arm64: tegra: defconfig: Drop redundant ARCH_TEGRA_foo_SOC Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-04-02Merge tag 'ti-k3-config-for-v7.1' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/defconfig TI K3 defconfig updates for v7.1 Generic Fixes/Cleanups: - Remove SENSORS_SA67MCU as the driver is dropped Board Specific Features and Fixes: AM69: - Enable configurations for Toradex Aquila AM69 AM64 / AM62: - Enable DP83TG720 PHY driver * tag 'ti-k3-config-for-v7.1' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: arm64: defconfig: Enable DP83TG720 PHY driver arm64: defconfig: Enable configurations for Toradex Aquila AM69 arm64: defconfig: remove SENSORS_SA67MCU Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-03-29ipv6: convert CONFIG_IPV6 to built-in only and clean up KconfigsFernando Fernandez Mancera
Maintaining a modular IPv6 stack offers image size savings for specific setups, this benefit is outweighed by the architectural burden it imposes on the subsystems on implementation and maintenance. Therefore, drop it. Change CONFIG_IPV6 from tristate to bool. Remove all Kconfig dependencies across the tree that explicitly checked for IPV6=m. In addition, remove MODULE_DESCRIPTION(), MODULE_ALIAS(), MODULE_AUTHOR() and MODULE_LICENSE(). This is also replacing module_init() by device_initcall(). It is not possible to use fs_initcall() as IPv4 does because that creates a race condition on IPv6 addrconf. Finally, modify the default configs from CONFIG_IPV6=m to CONFIG_IPV6=y except for m68k as according to the bloat-o-meter the image is increasing by 330KB~ and that isn't acceptable. Instead, disable IPv6 on this architecture by default. This is aligned with m68k RAM requirements and recommendations [1]. [1] http://www.linux-m68k.org/faq/ram.html Signed-off-by: Fernando Fernandez Mancera <fmancera@suse.de> Tested-by: Ricardo B. Marlière <rbm@suse.com> Acked-by: Krzysztof Kozlowski <krzk@kernel.org> # arm64 Link: https://patch.msgid.link/20260325120928.15848-2-fmancera@suse.de Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2026-03-29arm64: defconfig: Enable DP83TG720 PHY driverMeghana Malladi
Enable DP83TG720 PHY driver as a module to support TI's DP83TG720 1000BASE-T1 Automotive Ethernet PHY. This is required for the DP83TG720-IND-SPE-EVM daughter card used with AM642 EVM ICSSG0 interface. Signed-off-by: Meghana Malladi <m-malladi@ti.com> Link: https://patch.msgid.link/20260323090358.632329-3-m-malladi@ti.com Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2026-03-25arm64: defconfig: Enable STMicroelectronics STM32 display supportRaphael Gallais-Pou
Enable STMicroelectronics STM32 display support as module. This includes: * DRM_STM * DRM_STM_LVDS * BACKLIGHT_GPIO * TOUCHSCREEN_ILI210X This display is used on several SoCs and boards such as STM32MP257F-EV1 and STM32MP257F-DK. Signed-off-by: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com> Tested-by: Yannick Fertre <yannick.fertre@foss.st.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260205-master-v1-1-dcefcabc2934@foss.st.com Signed-off-by: Alexandre Torgue <alexandre.torgue@foss.st.com>
2026-03-25arm64: tegra: defconfig: Drop redundant ARCH_TEGRA_foo_SOCKrzysztof Kozlowski
All CONFIG_ARCH_TEGRA_132_SOC-like symbols are now default for ARCH_TEGRA, so drop redundant lines from defconfig. Tested with comparing include/generated/autoconf.h. Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Linus Walleij <linusw@kernel.org> Acked-by: Thierry Reding <treding@nvidia.com> Signed-off-by: Thierry Reding <treding@nvidia.com>
2026-03-23arm64: defconfig: enable pci-pwrctrl-generic as moduleNeil Armstrong
Enable the generic power control driver module since it's required to power up the PCIe USB3 controller found on the Ayaneo Pocket S2 gaming console. Acked-by: Manivannan Sadhasivam <mani@kernel.org> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Link: https://lore.kernel.org/r/20260319-topic-sm8650-ayaneo-pocket-s2-base-v6-1-797bf96df771@linaro.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-03-23lib/crypto: arm64/sm3: Migrate optimized code into libraryEric Biggers
Instead of exposing the arm64-optimized SM3 code via arm64-specific crypto_shash algorithms, instead just implement the sm3_blocks() library function. This is much simpler, it makes the SM3 library functions be arm64-optimized, and it fixes the longstanding issue where the arm64-optimized SM3 code was disabled by default. SM3 still remains available through crypto_shash, but individual architectures no longer need to handle it. Tweak the SM3 assembly function prototypes to match what the library expects, including changing the block count from 'int' to 'size_t'. sm3_ce_transform() had to be updated to access 'x2' instead of 'w2', while sm3_neon_transform() already used 'x2'. Remove the CFI stubs which are no longer needed because the SM3 assembly functions are no longer ever indirectly called. Remove the dependency on KERNEL_MODE_NEON. It was unnecessary, because KERNEL_MODE_NEON is always enabled on arm64. Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20260321040935.410034-8-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
2026-03-23arm64: defconfig: Enable Lontium LT8713sx driverVishnu Saini
Lontium LT8713sx DP bridge hub can be found on a Qualcomm Monaco EVK board for converting 1 DP to 3 DP outputs. Signed-off-by: Vishnu Saini <vishnu.saini@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260319-lt8713sx-bridge-linux-for-next-v4-2-da886ec78fe3@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-03-23arm64: defconfig: Enable Qualcomm Eliza SoC display clock controllerKrzysztof Kozlowski
Enable the driver for Qualcomm Eliza SoC display clock controller, used for example on Qualcomm Eliza MTP board. Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260319-clk-qcom-dispcc-eliza-v3-3-d1f2b19a6e6b@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-03-23arm64: defconfig: enable IPQ5210 RDP504 base configsKathiravan Thirumoorthy
Enable GCC, Pinctrl for Qualcomm's IPQ5210 SoC which is required to boot ipq5210-rdp504 board to a console shell. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Kathiravan Thirumoorthy <kathiravan.thirumoorthy@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260318-ipq5210_boot_to_shell-v2-6-a87e27c37070@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-03-23arm64: defconfig: Enable Milos LPASS LPI pinctrl driverLuca Weiss
Build the LPASS LPI pinctrl driver as module, as required by devices using the Qualcomm Milos SoC. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Link: https://lore.kernel.org/r/20260306-milos-pinctrl-lpi-v1-3-086946dbb855@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-03-23arm64: defconfig: Enable Kaanapali clock controllersTaniya Das
Enable the Kaanapali display, video, camera and gpu clock controller for their respective functionalities on the Qualcomm Kaanapali QRD and MTP boards. Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com> Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260224-knp-dts-misc-v6-10-79d20dab8a60@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-03-18arm64: defconfig: Enable configs for Arduino VENTUNO QSrinivas Kandagatla
Enable ETHERNET PHY and Analog codec configs required for Arduino VENTUNO Q board. Signed-off-by: Srinivas Kandagatla <srinivas.kandagatla@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260313103824.2634519-8-srinivas.kandagatla@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-03-18arm64: defconfig: Enable Qualcomm Eliza basic resource providersAbel Vesa
Enable the interconnect, pinctrl and Global Clock Controller (GCC) providers as built-in, and the Top Control and Status Register (TCSR) clock provider as module, on the Qualcomm Eliza SoC. These are all necessary in order to be able to boot up Eliza-based MTP board with debug UART and rootfs on UFS storage. Signed-off-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260316-arm64-defconfig-enable-eliza-basic-providers-v1-1-7ae581670aa8@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-03-18arm64: defconfig: Enable S5KJN1 camera sensorLuca Weiss
Enable the S5KJN1 driver which is used for the front camera on the Fairphone 5 smartphone. Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260313-fp5-s5kjn1-v1-3-fa4f1c727318@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-03-18arm64: Kconfig: provide a top-level switch for Microchip platformsBartosz Golaszewski
Microchip is the only platform that doesn't have a top-level switch for disabling all SoC families. Align it with other platforms and update the arm64 defconfig to keep the default config the same. Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260226143615.65788-1-bartosz.golaszewski@oss.qualcomm.com Signed-off-by: Claudiu Beznea <claudiu.beznea@tuxon.dev>
2026-03-13arm64: defconfig: Enable configurations for Toradex Aquila AM69Francesco Dolcini
Enable the configurations needed for Aquila AM69 SoM and compatible carrier boards. - CONFIG_SENSORS_AMC6821, needed for the fan controller on the clover and dev carrier board (as module). - CONFIG_POWER_RESET_GPIO and CONFIG_POWER_RESET_GPIO_RESTART needed for poweroff and restart functionalities (as built-in, it's not possible to set them as 'm'). Signed-off-by: Francesco Dolcini <francesco.dolcini@toradex.com> Link: https://patch.msgid.link/20260306153130.102972-1-francesco@dolcini.it Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2026-03-13arm64: defconfig: remove SENSORS_SA67MCUMichael Walle
Remove the SENSORS_SA67MCU from the defconfig because the driver was removed. Signed-off-by: Michael Walle <mwalle@kernel.org> Link: https://patch.msgid.link/20260302122540.1377444-3-mwalle@kernel.org Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
2026-03-11arm64: defconfig: Enable Qualcomm WCD937x headphone codec as moduleAjay Kumar Nandam
Enable the Qualcomm WCD937x headphone audio codec as a loadable module, as it is now required on the QCM6490 IDP platform. Signed-off-by: Ajay Kumar Nandam <ajay.nandam@oss.qualcomm.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260121102606.1753970-1-ajay.nandam@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-03-11arm64: defconfig: Enable QCOMTEE module for QTEE-enabled Qualcomm SoCsHarshal Dev
All Qualcomm SoCs starting from SM8650 provide access to the Qualcomm Trusted Execution Environment (QTEE) through the SMCInvoke interface, implemented by the QCOMTEE driver. QTEE runs in the Secure World domain on ARM64 CPUs and exposes secure services to Linux running in the Normal World domain. This change enables the QCOMTEE driver as a module to support communication with QTEE. QCOMTEE has been tested on a Qualcomm RB3Gen2 board by loading and executing a Trusted Application via tests hosted at github.com/qualcomm/minkipc. Signed-off-by: Harshal Dev <harshal.dev@oss.qualcomm.com> Reviewed-by: Kuldeep Singh <kuldeep.singh@oss.qualcomm.com> Tested-by: Kuldeep Singh <kuldeep.singh@oss.qualcomm.com> Reviewed-by: Sumit Garg <sumit.garg@oss.qualcomm.com> Reviewed-by: Amirreza Zarrabi <amirreza.zarrabi@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260114-qcom_qcomtee_defconfig-v4-1-ec676311171f@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-02-23arm64: defconfig: Enable configs for Qualcomm Glymur SoCPankaj Patil
Enable pinctrl, clocks and interconnect drivers as built-in in order for serial console to be available before kernel reaches "init" on Qualcomm Glymur CRD. Additionally, booting rootfs from NVMe requires TCSRCC to be enabled as module Enable dispcc as module which is a dependency for display enablement Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com> Signed-off-by: Pankaj Patil <pankaj.patil@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260219-upstream_v3_glymur_introduction-v8-2-8ce4e489ebb6@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-02-23arm64: defconfig: Enable SM8750 clock controllersTaniya Das
Enable the SM8750 video, camera and gpu clock controller for their respective functionalities on the Qualcomm SM8750 MTP boards. Signed-off-by: Taniya Das <taniya.das@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20260220-sm8750_defconfig_cc-v1-1-666aa922b392@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-02-10Merge tag 'soc-defconfig-7.0' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC defconfig updates from Arnd Bergmann: "These are the usual updates, enabling mode newly merged device drivers for various Arm and RISC-V based platforms in the defconfig files. The Renesas and NXP defconfig files also get a refresh for modified Kconfig options" * tag 'soc-defconfig-7.0' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: riscv: defconfig: spacemit: k3: enable clock support ARM: defconfig: turn off CONFIG_EXPERT ARM: defconfig: move entries arm64: defconfig: Enable configurations for Kontron SMARC-sAM67 ARM: imx_v4_v5_defconfig: update for v6.19-rc1 arm64: defconfig: Enable Apple Silicon drivers arm64: select APPLE_PMGR_PWRSTATE for ARCH_APPLE arm64: defconfig: Enable Mediatek HDMIv2 driver ARM: shmobile: defconfig: Refresh for v6.19-rc1 arm64: defconfig: Enable PCIe for the Renesas RZ/G3S SoC arm64: defconfig: Enable RZ/G3E USB3 PHY driver arm64: defconfig: Enable EC drivers for Qualcomm-based laptops arm64: defconfig: Enable options for Qualcomm Milos SoC ARM: imx_v6_v7_defconfig: enable EPD regulator needed for Kobo Clara 2e ARM: imx_v6_v7_defconfig: Configure CONFIG_SND_SOC_FSL_ASOC_CARD as module ARM: multi_v7_defconfig: enable DA9052 and MC13XXX arm64: defconfig: enable clocks, interconnect and pinctrl for Qualcomm Kaanapali arm64: defconfig: Drop duplicate CONFIG_OMAP_USB2 entry arm64: defconfig: Enable missing AMD/Xilinx drivers
2026-01-29Merge tag 'mtk-defconfig-for-v6.20' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/defconfig MediaTek defconfig updates This adds a single change, enabling to compile the MediaTek HDMIv2 driver as module. * tag 'mtk-defconfig-for-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: arm64: defconfig: Enable Mediatek HDMIv2 driver Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-29Merge tag 'ti-k3-config-for-v6.20' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux into soc/defconfig TI K3 defconfig updates for v6.20 - Enable configurations for Kontron SMARC-sAM67 module support * tag 'ti-k3-config-for-v6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/ti/linux: arm64: defconfig: Enable configurations for Kontron SMARC-sAM67 Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-29Merge tag 'qcom-arm64-defconfig-for-6.20' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into soc/defconfig Qualcomm Arm64 defconfig update for v6.20 Enable drivers needed to boot the Kaanapali and Milos platforms. Enable EC-drivers found on various Qualcomm-based laptops. * tag 'qcom-arm64-defconfig-for-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: arm64: defconfig: Enable EC drivers for Qualcomm-based laptops arm64: defconfig: Enable options for Qualcomm Milos SoC arm64: defconfig: enable clocks, interconnect and pinctrl for Qualcomm Kaanapali Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-29Merge tag 'xilinx-defconfig-for-6.20' of ↵Arnd Bergmann
https://github.com/Xilinx/linux-xlnx into soc/defconfig arm64: Xilinx defconfig changes for 6.20 - Enable missing drivers by default * tag 'xilinx-defconfig-for-6.20' of https://github.com/Xilinx/linux-xlnx: arm64: defconfig: Drop duplicate CONFIG_OMAP_USB2 entry arm64: defconfig: Enable missing AMD/Xilinx drivers Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-29Merge tag 'apple-soc-defconfig-6.20' of ↵Arnd Bergmann
https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux into soc/defconfig Apple SoC defconfig update for 6.20 - Enable most drivers required for Apple Silicon as module inside defconfig - Enable the power-domain driver when ARCH_APPLE and PM is selected since it's critical for booting these systems * tag 'apple-soc-defconfig-6.20' of https://git.kernel.org/pub/scm/linux/kernel/git/sven/linux: arm64: defconfig: Enable Apple Silicon drivers arm64: select APPLE_PMGR_PWRSTATE for ARCH_APPLE Signed-off-by: Arnd Bergmann <arnd@arndb.de>
2026-01-20arm64: defconfig: Enable configurations for Kontron SMARC-sAM67Michael Walle
Enable the configurations needed for boards with the Kontron SMARC-sAM67 SoM. This allows the use of PCI peripherals, TPS6594 power button, voltage and temperature sensors on carrier boards designed for this module. Signed-off-by: Michael Walle <mwalle@kernel.org> Link: https://patch.msgid.link/20260115132558.1522169-2-mwalle@kernel.org Link: https://patch.msgid.link/20260115132558.1522169-3-mwalle@kernel.org Link: https://patch.msgid.link/20260115132558.1522169-4-mwalle@kernel.org [nm@ti.com: Squashed patches] Signed-off-by: Nishanth Menon <nm@ti.com>
2026-01-19pinctrl: qcom: sm8350-lpass-lpi: Merge with SC7280 to fix I2S2 and SWR TX pinsKrzysztof Kozlowski
Qualcomm SC7280 and SM8350 SoCs have slightly different LPASS audio blocks (v9.4.5 and v9.2), however the LPASS LPI pin controllers are exactly the same. The driver for SM8350 has two issues, which can be fixed by simply moving over to SC7280 driver which has them correct: 1. "i2s2_data_groups" listed twice GPIO12, but should have both GPIO12 and GPIO13, 2. "swr_tx_data_groups" contained GPIO5 for "swr_tx_data2" function, but that function is also available on GPIO14, thus listing it twice is not necessary. OTOH, GPIO5 has also "swr_rx_data1", so selecting swr_rx_data function should not block the TX one. Fixes: be9f6d56381d ("pinctrl: qcom: sm8350-lpass-lpi: add SM8350 LPASS TLMM") Cc: stable@vger.kernel.org Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Signed-off-by: Linus Walleij <linusw@kernel.org>
2026-01-08arm64: defconfig: Enable Apple Silicon driversSven Peter
Enable drivers for hardware present on Apple Silicon machines. None of these drivers are critical so build them as modules. The reset and RTC macsmc drivers would be useful as built-in drivers but they have large dependencies so keep them as modules. The size increases are minor and are offsetted by already merged "default ARCH_APPLE" removals from the linked original submission. vmlinux 157782640 -> 157902032 (+119392) Image 41007616 -> 41073152 (+ 65536) Link: https://lore.kernel.org/asahi/20250612-apple-kconfig-defconfig-v1-0-0e6f9cb512c1@kernel.org/ Signed-off-by: Janne Grunau <j@jannau.net> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Link: https://patch.msgid.link/20251231-arch-arm64-apple-defconfig-v1-2-4ff19805ba39@jannau.net Signed-off-by: Sven Peter <sven@kernel.org>
2026-01-07arm64: defconfig: Enable Mediatek HDMIv2 driverLouis-Alexis Eyraud
In order to enable the HDMI output support on Mediatek Genio 510-EVK, 700-EVK, and 1200-EVK boards, enable the driver for it in the default configuration. Signed-off-by: Louis-Alexis Eyraud <louisalexis.eyraud@collabora.com> Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
2026-01-05arm64: defconfig: Enable PCIe for the Renesas RZ/G3S SoCClaudiu Beznea
Enable PCIe for the Renesas RZ/G3S SoC. Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Claudiu Beznea <claudiu.beznea.uj@bp.renesas.com> Acked-by: Manivannan Sadhasivam <mani@kernel.org> Link: https://patch.msgid.link/20251119143523.977085-7-claudiu.beznea.uj@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2026-01-05arm64: defconfig: Enable RZ/G3E USB3 PHY driverBiju Das
Enable the RZ/G3E USB3 PHY driver on the Renesas RZ/G3E SMARC EVK board. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://patch.msgid.link/20250916150255.4231-10-biju.das.jz@bp.renesas.com Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
2026-01-03arm64: defconfig: Enable EC drivers for Qualcomm-based laptopsKrzysztof Kozlowski
Enable the drivers for Embedded Controllers present on laptops with Qualcomm SoCs: Acer Aspire 1, Huawei Matebook E Go, Lenovo Yoga C630 and Lenovo Thinkpad T14s. Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251119082408.49712-2-krzk@kernel.org Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2026-01-03arm64: defconfig: Enable options for Qualcomm Milos SoCLuca Weiss
Enable the pinctrl, clock and interconnect drivers for the Qualcomm Milos SoC. This is required for booting The Fairphone (Gen. 6). Signed-off-by: Luca Weiss <luca.weiss@fairphone.com> Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251219-milos-defconfig-v1-1-f58012ac8ef6@fairphone.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-12-18arm64: defconfig: enable clocks, interconnect and pinctrl for Qualcomm KaanapaliJingyi Wang
Enable necessary drivers for booting Qualcomm Kaanapali QRD and MTP boards. The serial engine must be properly setup before kernel reach "init", so UART driver and its dependencies needs to be built in, enable its dependency GCC, interconnect and pinctrl as built-in meanwhile enable TCSRCC as module. Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> Signed-off-by: Jingyi Wang <jingyi.wang@oss.qualcomm.com> Link: https://lore.kernel.org/r/20251215-knp-dts-v4-2-1541bebeb89f@oss.qualcomm.com Signed-off-by: Bjorn Andersson <andersson@kernel.org>
2025-12-15arm64: defconfig: Drop duplicate CONFIG_OMAP_USB2 entryLad Prabhakar
CONFIG_OMAP_USB2 is already enabled as a module in the default defconfig since commit 8a703a728a745 ("arm64: defconfig: Enable USB2 PHY Driver"). Remove the duplicate entry to fix the following warning: arch/arm64/configs/defconfig:1705:warning: override: reassigning to symbol OMAP_USB2 Fixes: 91fe3315cdf9f ("arm64: defconfig: Enable missing AMD/Xilinx drivers") Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Link: https://lore.kernel.org/r/20251015150728.118296-1-prabhakar.mahadev-lad.rj@bp.renesas.com Signed-off-by: Michal Simek <michal.simek@amd.com>
2025-12-15arm64: defconfig: Enable missing AMD/Xilinx driversMichal Simek
Over years number of upstream drivers have grown for AMD/Xilinx SOCs (ZynqMP, Versal, Versal NET) but they are not enabled by default in defconfig that's why enable all drivers for these SOCs including USB5744 on board USB hub available on Kria ZynqMP based SOMs and Carrier Cards. Signed-off-by: Michal Simek <michal.simek@amd.com> Link: https://lore.kernel.org/r/457c3a128e300241afd20da693d1d80a35d1ece6.1758099050.git.michal.simek@amd.com
2025-12-05Merge tag 'soc-newsoc-6.19' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull new SoC families update from Arnd Bergmann: "These three new families of SoC are split out into a separate branch because they touch multiple parts of the source tree and are better left separate for the initial merge. - Black Sesame Technologies C1200 is an automotive SoC using Cortex-A78 CPU cores - Anlogic dr1v90 (not to be confused with Amlogic) is an FPGA platform using a single nuclei ux900 RISC-V core - Tenstorrent Blackhole is a Neural Processing Unit using custom "Tensix" cores for computation offload managed by Linux running on SiFive X280 RISC-V cores. Support for all three is rather rudimentary at the moment and will get improved as device drivers are merged through other tree" * tag 'soc-newsoc-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (24 commits) MAINTAINERS: add Black Sesame Technologies (BST) ARM SoC support arm64: defconfig: enable BST platform support arm64: dts: bst: add support for Black Sesame Technologies C1200 CDCU1.0 board arm64: Kconfig: add ARCH_BST for Black Sesame Technologies SoCs dt-bindings: arm: add Black Sesame Technologies (bst) SoC dt-bindings: vendor-prefixes: Add Black Sesame Technologies Co., Ltd. MAINTAINERS: Setup support for Anlogic tree riscv: defconfig: Enable Anlogic SoC riscv: dts: anlogic: Add Milianke MLKPAI FS01 board riscv: dts: Add initial Anlogic DR1V90 SoC device tree riscv: Add Anlogic SoC famly Kconfig support dt-bindings: serial: snps-dw-apb-uart: Add Anlogic DR1V90 uart dt-bindings: timer: Add Anlogic DR1V90 ACLINT MTIMER dt-bindings: riscv: Add Anlogic DR1V90 dt-bindings: riscv: Add Nuclei UX900 compatibles dt-bindings: vendor-prefixes: Add Anlogic, Milianke and Nuclei riscv: defconfig: Enable Tenstorrent SoCs riscv: Kconfig.socs: Add ARCH_TENSTORRENT for Tenstorrent SoCs riscv: dts: Add Tenstorrent Blackhole SoC PCIe cards dt-bindings: interrupt-controller: Add Tenstorrent Blackhole compatible ...
2025-12-05Merge tag 'soc-defconfig-6.19' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC defconfig updates from Arnd Bergmann: "As usual, a number of newly added drivers get enabled in the arm64 defconfig, in addition to minor housekeeping work on defconfig files for arm32, arm64 and riscv" * tag 'soc-defconfig-6.19' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (24 commits) arm64: defconfig: enable Exynos ACPM clocks arm64: defconfig: Remove the redundant SCHED_MC/SCHED_SMT ARM: multi_v7_defconfig: Enable TI PRU Ethernet driver arm64: defconfig: enable i.MX AIPSTZ driver ARM: mxs_defconfig: enable sound drivers for imx28-amarula-rmm arm64: defconfig: Enable i.MX95 drivers for pinctrl, Ethernet and PCIe arm64: defconfig: enable rockchip camera interface ARM: tegra: Enable EXT4 for Tegra arm64: defconfig: Enable NVIDIA VRS PSEQ RTC arm64: defconfig: Enable SX150x GPIO expander driver riscv: defconfig: enable SPI_FSL_QUADSPI as a module ARM: at91: at91_dt_defconfig: set MMC_SPI to module arm64: defconfig: Build NSS clock controller driver for IPQ5424 arm64: defconfig: Enable SCSI UFS Crypto and Block Inline encryption drivers arm64: defconfig: Add M31 eUSB2 PHY config arm64: defconfig: Enable configs for Fairphone 3, 4, 5 smartphones arm64: defconfig: Enable two Novatek display panels for MTP8750 and Tianma arm64: defconfig: Enable RZ/T2H / RZ/N2H ADC driver ARM: shmobile: defconfig: Refresh for v6.18-rc1 arm64: defconfig: Enable DW HDMI QP CEC support ...
2025-12-03Merge tag 'v6.19-p1' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto updates from Herbert Xu: "API: - Rewrite memcpy_sglist from scratch - Add on-stack AEAD request allocation - Fix partial block processing in ahash Algorithms: - Remove ansi_cprng - Remove tcrypt tests for poly1305 - Fix EINPROGRESS processing in authenc - Fix double-free in zstd Drivers: - Use drbg ctr helper when reseeding xilinx-trng - Add support for PCI device 0x115A to ccp - Add support of paes in caam - Add support for aes-xts in dthev2 Others: - Use likely in rhashtable lookup - Fix lockdep false-positive in padata by removing a helper" * tag 'v6.19-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (71 commits) crypto: zstd - fix double-free in per-CPU stream cleanup crypto: ahash - Zero positive err value in ahash_update_finish crypto: ahash - Fix crypto_ahash_import with partial block data crypto: lib/mpi - use min() instead of min_t() crypto: ccp - use min() instead of min_t() hwrng: core - use min3() instead of nested min_t() crypto: aesni - ctr_crypt() use min() instead of min_t() crypto: drbg - Delete unused ctx from struct sdesc crypto: testmgr - Add missing DES weak and semi-weak key tests Revert "crypto: scatterwalk - Move skcipher walk and use it for memcpy_sglist" crypto: scatterwalk - Fix memcpy_sglist() to always succeed crypto: iaa - Request to add Kanchana P Sridhar to Maintainers. crypto: tcrypt - Remove unused poly1305 support crypto: ansi_cprng - Remove unused ansi_cprng algorithm crypto: asymmetric_keys - fix uninitialized pointers with free attribute KEYS: Avoid -Wflex-array-member-not-at-end warning crypto: ccree - Correctly handle return of sg_nents_for_len crypto: starfive - Correctly handle return of sg_nents_for_len crypto: iaa - Fix incorrect return value in save_iaa_wq() crypto: zstd - Remove unnecessary size_t cast ...
2025-12-02Merge tag 'libcrypto-updates-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux Pull crypto library updates from Eric Biggers: "This is the main crypto library pull request for 6.19. It includes: - Add SHA-3 support to lib/crypto/, including support for both the hash functions and the extendable-output functions. Reimplement the existing SHA-3 crypto_shash support on top of the library. This is motivated mainly by the upcoming support for the ML-DSA signature algorithm, which needs the SHAKE128 and SHAKE256 functions. But even on its own it's a useful cleanup. This also fixes the longstanding issue where the architecture-optimized SHA-3 code was disabled by default. - Add BLAKE2b support to lib/crypto/, and reimplement the existing BLAKE2b crypto_shash support on top of the library. This is motivated mainly by btrfs, which supports BLAKE2b checksums. With this change, all btrfs checksum algorithms now have library APIs. btrfs is planned to start just using the library directly. This refactor also improves consistency between the BLAKE2b code and BLAKE2s code. And as usual, it also fixes the issue where the architecture-optimized BLAKE2b code was disabled by default. - Add POLYVAL support to lib/crypto/, replacing the existing POLYVAL support in crypto_shash. Reimplement HCTR2 on top of the library. This simplifies the code and improves HCTR2 performance. As usual, it also makes the architecture-optimized code be enabled by default. The generic implementation of POLYVAL is greatly improved as well. - Clean up the BLAKE2s code - Add FIPS self-tests for SHA-1, SHA-2, and SHA-3" * tag 'libcrypto-updates-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: (37 commits) fscrypt: Drop obsolete recommendation to enable optimized POLYVAL crypto: polyval - Remove the polyval crypto_shash crypto: hctr2 - Convert to use POLYVAL library lib/crypto: x86/polyval: Migrate optimized code into library lib/crypto: arm64/polyval: Migrate optimized code into library lib/crypto: polyval: Add POLYVAL library crypto: polyval - Rename conflicting functions lib/crypto: x86/blake2s: Use vpternlogd for 3-input XORs lib/crypto: x86/blake2s: Avoid writing back unchanged 'f' value lib/crypto: x86/blake2s: Improve readability lib/crypto: x86/blake2s: Use local labels for data lib/crypto: x86/blake2s: Drop check for nblocks == 0 lib/crypto: x86/blake2s: Fix 32-bit arg treated as 64-bit lib/crypto: arm, arm64: Drop filenames from file comments lib/crypto: arm/blake2s: Fix some comments crypto: s390/sha3 - Remove superseded SHA-3 code crypto: sha3 - Reimplement using library API crypto: jitterentropy - Use default sha3 implementation lib/crypto: s390/sha3: Add optimized one-shot SHA-3 digest functions lib/crypto: sha3: Support arch overrides of one-shot digest functions ...
2025-11-22crypto: ansi_cprng - Remove unused ansi_cprng algorithmEric Biggers
Remove ansi_cprng, since it's obsolete and unused, as confirmed at https://lore.kernel.org/r/aQxpnckYMgAAOLpZ@gondor.apana.org.au/ This was originally added in 2008, apparently as a FIPS approved random number generator. Whether this has ever belonged upstream is questionable. Either way, ansi_cprng is no longer usable for this purpose, since it's been superseded by the more modern algorithms in crypto/drbg.c, and FIPS itself no longer allows it. (NIST SP 800-131A Rev 1 (2015) says that RNGs based on ANSI X9.31 will be disallowed after 2015. NIST SP 800-131A Rev 2 (2019) confirms they are now disallowed.) Therefore, there is no reason to keep it around. Suggested-by: Herbert Xu <herbert@gondor.apana.org.au> Cc: Haotian Zhang <vulab@iscas.ac.cn> Cc: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Eric Biggers <ebiggers@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
generated by cgit v1.2.3 (git 2.0.4) at 2026-05-17 21:26:49 +0000