Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.132 2023-02-21T23:21:29+00:00 2023-02-21T23:21:29+00:00 Linus Torvalds torvalds@linux-foundation.org 2023-02-21T23:21:29+00:00 urn:sha1:b327dfe05258e09c8db6e1e091c2e6d84dd426a6 Pull ARM udpates from Russell King: - Improve Kconfig help text for Cortex A8 and Cortex A9 errata - Kconfig spelling and grammar fixes - Allow kernel-mode VFP/Neon in softirq context - Use Neon in softirq context - Implement AES-CTR/GHASH version of GCM * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 9289/1: Allow pre-ARMv5 builds with ld.lld 16.0.0 and newer ARM: 9288/1: Kconfigs: fix spelling & grammar ARM: 9286/1: crypto: Implement fused AES-CTR/GHASH version of GCM ARM: 9285/1: remove meaningless arch/arm/mach-rda/Makefile ARM: 9283/1: permit non-nested kernel mode NEON in softirq context ARM: 9282/1: vfp: Manipulate task VFP state with softirqs disabled ARM: 9281/1: improve Cortex A8/A9 errata help text 2023-02-01T16:29:30+00:00 Lukas Bulwahn lukas.bulwahn@gmail.com 2023-01-12T08:37:46+00:00 urn:sha1:ae4cc020379ac2a3e53ffcfdfc39453e1dc745fa Commit 67d3928c3df5 ("ARM: omap1: remove unused board files") removes configs DEBUG_OMAP7XXUART{1,2,3}. The config DEBUG_UART_8250_SHIFT still refers to those removed configs. Remove those obsolete references. Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com> Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2023-01-31T10:18:54+00:00 Randy Dunlap rdunlap@infradead.org 2023-01-24T18:16:18+00:00 urn:sha1:cfb1076d1549f6d500da65a4593a67cba19cb041 Fix spelling (reported by codespell) and grammar in Arm Kconfig files. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: linux-arm-kernel@lists.infradead.org Cc: patches@armlinux.org.uk Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> 2023-01-16T08:26:05+00:00 Arnd Bergmann arnd@arndb.de 2022-09-29T13:33:15+00:00 urn:sha1:61b7f8920b176e3cb86c3b5e7c866261720a7917 The platform was deprecated in commit 6a5e69c7ddea ("ARM: s3c: mark as deprecated and schedule removal") and can be removed. This includes all files that are exclusively for s3c24xx and not shared with s3c64xx, as well as the glue logic in Kconfig and the maintainer file entries. Cc: Arnaud Patard <arnaud.patard@rtp-net.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Christer Weinigel <christer@weinigel.se> Cc: Guillaume GOURAT <guillaume.gourat@nexvision.tv> Cc: Heiko Stuebner <heiko@sntech.de> Cc: Simtec Linux Team <linux@simtec.co.uk> Cc: openmoko-kernel@lists.openmoko.org Acked-by: Heiko Stuebner <heiko@sntech.de> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2023-01-12T09:53:12+00:00 Arnd Bergmann arnd@arndb.de 2022-09-29T13:38:29+00:00 urn:sha1:2af4fcc0d3574482c73c34274eea63bac5518d48 All Kconfig entries marked as "depends on UNUSED_BOARD_FILES" and their direct dependencies are removed here as planned. Acked-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org> Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2023-01-12T09:53:11+00:00 Arnd Bergmann arnd@arndb.de 2022-09-29T13:38:56+00:00 urn:sha1:0d7bb85e941327064c1f33128af563fac6cb9be3 All board support that was marked as 'unused' earlier can now be removed, leaving the five machines that that still had someone using them in 2022, or that are supported in qemu. Cc: Aaro Koskinen <aaro.koskinen@iki.fi> Cc: Janusz Krzysztofik <jmkrzyszt@gmail.com> Cc: Tony Lindgren <tony@atomide.com> Cc: linux-omap@vger.kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2023-01-10T22:10:27+00:00 Arnd Bergmann arnd@arndb.de 2022-09-29T13:31:18+00:00 urn:sha1:b91a69d162aae0f097432c8166956eccf71783d3 This was marked as unused in 5.19 and can now be removed Cc: Lennert Buytenhek <kernel@wantstofly.org> Cc: Martin Michlmayr <tbm@cyrius.com> Acked-by: Dan Williams <dan.j.williams@intel.com> Acked-by: Wolfram Sang <wsa@kernel.org> # for I2C Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2023-01-10T22:10:26+00:00 Arnd Bergmann arnd@arndb.de 2022-09-29T13:29:56+00:00 urn:sha1:e73307b9ebc4ecb02df60be441a541c37dbdce7a cns3xxx was marked as unused a while ago, and gets removed entirely now. Acked-by: Krzysztof Hałasa <khalasa@piap.pl> Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2022-08-30T09:18:09+00:00 Arnd Bergmann arnd@arndb.de 2022-07-27T12:08:24+00:00 urn:sha1:84fc863606239d8b434e59e6bbbe805f457e5767 Some options like CONFIG_DEBUG_UNCOMPRESS and CONFIG_CMDLINE_FORCE are fundamentally incompatible with portable kernels but are currently allowed in all configurations. Other options like XIP_KERNEL are essentially useless after the completion of the multiplatform conversion. Repurpose the existing CONFIG_ARCH_MULTIPLATFORM option to decide whether the resulting kernel image is meant to be portable or not, and using this to guard all of the known incompatible options. This is similar to how the RISC-V kernel handles the CONFIG_NONPORTABLE option (with the opposite polarity). A few references to CONFIG_ARCH_MULTIPLATFORM were left behind by earlier clanups and have to be removed now up. Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2022-08-18T14:44:59+00:00 Arnd Bergmann arnd@arndb.de 2022-07-26T12:16:37+00:00 urn:sha1:6fd09c9afa49b343d17cecedd7879d097f37f2a9 The top-level platform selection is mostly meaningless these days after almost everything is sorted below the CONFIG_ARCH_MULTIPLATFORM, with the only exception being the 20+ year old StrongARM based machines. Make this more consistent by removing the entire choice statement and moving the StrongARM specific options into regular platform specific Kconfig files. The three platforms (footbridge, rpc and sa1100) are still mutually exclusive and cannot coexist with other ARMv4/v5 machines, but since there are only three of them and we will not add more, this can be expressed using Kconfig 'depends on' statements. Signed-off-by: Arnd Bergmann <arnd@arndb.de>