Linux kernel stable tree (mirror) https://git.radix-linux.su/kernel/linux.git/atom?h=v6.6.132 2025-08-28T14:28:12+00:00 2025-08-28T14:28:12+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2025-07-10T17:00:23+00:00 urn:sha1:8c09ad855fbf5dfb5b9f2b267694c787b602adcf commit e65cb011349e653ded541dddd6469c2ca813edcf upstream. The _CRS resources in many cases want to have ResourceSource field to be a type of ACPI String. This means that to compile properly we need to enclosure the name path into double quotes. This will in practice defer the interpretation to a run-time stage, However, this may be interpreted differently on different OSes and ACPI interpreter implementations. In particular ACPICA might not correctly recognize the leading '^' (caret) character and will not resolve the relative name path properly. On top of that, this piece may be used in SSDTs which are loaded after the DSDT and on itself may also not resolve relative name paths outside of their own scopes. With this all said, fix documentation to use fully-qualified name paths always to avoid any misinterpretations, which is proven to work. Fixes: 8eb5c87a92c0 ("i2c: add ACPI support for I2C mux ports") Reported-by: Yevhen Kondrashyn <e.kondrashyn@gmail.com> Cc: All applicable <stable@vger.kernel.org> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20250710170225.961303-1-andriy.shevchenko@linux.intel.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 2023-08-31T03:05:42+00:00 Linus Torvalds torvalds@linux-foundation.org 2023-08-31T03:05:42+00:00 urn:sha1:cd99b9eb4b702563c5ac7d26b632a628f5a832a5 Pull documentation updates from Jonathan Corbet: "Documentation work keeps chugging along; this includes: - Work from Carlos Bilbao to integrate rustdoc output into the generated HTML documentation. This took some work to figure out how to do it without slowing the docs build and without creating people who don't have Rust installed, but Carlos got there - Move the loongarch and mips architecture documentation under Documentation/arch/ - Some more maintainer documentation from Jakub ... plus the usual assortment of updates, translations, and fixes" * tag 'docs-6.6' of git://git.lwn.net/linux: (56 commits) Docu: genericirq.rst: fix irq-example input: docs: pxrc: remove reference to phoenix-sim Documentation: serial-console: Fix literal block marker docs/mm: remove references to hmm_mirror ops and clean typos docs/zh_CN: correct regi_chg(),regi_add() to region_chg(),region_add() Documentation: Fix typos Documentation/ABI: Fix typos scripts: kernel-doc: fix macro handling in enums scripts: kernel-doc: parse DEFINE_DMA_UNMAP_[ADDR|LEN] Documentation: riscv: Update boot image header since EFI stub is supported Documentation: riscv: Add early boot document Documentation: arm: Add bootargs to the table of added DT parameters docs: kernel-parameters: Refer to the correct bitmap function doc: update params of memhp_default_state= docs: Add book to process/kernel-docs.rst docs: sparse: fix invalid link addresses docs: vfs: clean up after the iterate() removal docs: Add a section on surveys to the researcher guidelines docs: move mips under arch docs: move loongarch under arch ... 2023-08-18T17:29:03+00:00 Bjorn Helgaas bhelgaas@google.com 2023-08-14T21:28:22+00:00 urn:sha1:d56b699d76d1b352f7a3d3a0a3e91c79b8612d94 Fix typos in Documentation. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Link: https://lore.kernel.org/r/20230814212822.193684-4-helgaas@kernel.org Signed-off-by: Jonathan Corbet <corbet@lwn.net> 2023-08-07T03:00:02+00:00 Tzung-Bi Shih tzungbi@kernel.org 2023-07-31T02:42:14+00:00 urn:sha1:703e77134ebf7d99acbd0f85f7c94cfb408f4bd0 Support official HID GOOG0016 for ChromeOS ACPI (see [1]). [1]: https://crrev.com/c/2266713 Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Muhammad Usama Anjum <usama.anjum@collabora.com> Reviewed-by: Guenter Roeck <groeck@chromium.org> Link: https://lore.kernel.org/r/20230731024214.908235-1-tzungbi@kernel.org Signed-off-by: Tzung-Bi Shih <tzungbi@kernel.org> 2023-03-07T13:09:49+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2023-03-02T16:12:12+00:00 urn:sha1:c29b97725c91add5021a3257c14ad1ed32eedf76 I²C peripheral devices that are connected to the controller are represented in the Linux kernel as objects of the struct i2c_client. Fix this in the documentation. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rjw@rjwysocki.net> 2023-02-14T14:50:09+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2023-02-13T20:40:05+00:00 urn:sha1:3082d7efd76a55f74f263dc01f059f5b5221e8cc Clarify the Explicit and Implicit meanings in the table of Pull Bias. While at it, distinguish pull bias keywords used in ACPI by using bold font in the table of the respective terms. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 2023-01-30T15:50:44+00:00 Randy Dunlap rdunlap@infradead.org 2023-01-27T06:39:39+00:00 urn:sha1:faffb0831ad683a33e3b0f2e70eb2957874a71bb Correct spelling problems for Documentation/firmware-guide/ as reported by codespell. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 2022-10-03T18:03:49+00:00 Rafael J. Wysocki rafael.j.wysocki@intel.com 2022-10-03T18:03:49+00:00 urn:sha1:a7ece531b940199d2f4a5fae310d8088309ed2cf Merge miscellaneous ACPI material, ACPI tools changes and ACPI documentation updates for 6.1-rc1: - Drop references to non-functional 01.org/linux-acpi web site from MAINTAINERS and Kconfig help texts (Rafael Wysocki). - Replace strlcpy() with unused retval with strscpy() in the ACPI support code (Wolfram Sang). - Do not initialize ret in main() in the pfrut utility (Shi junming). - Drop useless ACPI DSDT override documentation (Rafael Wysocki). - Fix a few typos and wording mistakes in the ACPI device enumeration documentation (Jean Delvare). * acpi-misc: MAINTAINERS: Drop records pointing to 01.org/linux-acpi ACPI: Kconfig: Drop link to https://01.org/linux-acpi ACPI: DPTF: Drop stale link from Kconfig help ACPI: move from strlcpy() with unused retval to strscpy() * acpi-tools: ACPI: tools: pfrut: Do not initialize ret in main() * acpi-docs: ACPI: docs: Drop useless DSDT override documentation ACPI: docs: enumeration: Fix a few typos and wording mistakes 2022-09-03T18:39:00+00:00 Jean Delvare jdelvare@suse.de 2022-08-26T13:14:57+00:00 urn:sha1:e6e8c6c2380d88606c991b5855881769297b5653 "sturct" -> "struct" "similar than with" -> "similar to" Missing comma, "it" and "to" Signed-off-by: Jean Delvare <jdelvare@suse.de> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 2022-08-25T18:18:17+00:00 Mario Limonciello mario.limonciello@amd.com 2022-08-23T18:51:34+00:00 urn:sha1:2f190ac250b32c201bc0046d9c2a6f7acdc5c362 Originally, when there was some custom ASL needed for Linux, the guidance for Linux-friendly OEMs was to introduced a new string in the APCI tables and discuss it on the kernel mailing lists. This lead to 3 strings being introduced. Those strings now have the original problems fixed in the kernel and have since been removed. The kernel no longer advertises any custom Linux-* _OSI strings for OEM use. It was discovered that these removed strings were actually being abused to detect Linux for unrelated reasons, so drop the encouragement for new ones to be added. Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>