- 15 Oct, 2020 28 commits
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Mauro Carvalho Chehab authored
The C domain functions there collide with the English ones, due to namespace collision, generating lots of warnings with Sphinx 3.x: ./include/linux/mutex.h:121: WARNING: Duplicate C declaration, also defined in 'translations/it_IT/kernel-hacking/locking'. Declaration is 'mutex_init'. ./include/linux/mutex.h:152: WARNING: Duplicate C declaration, also defined in 'translations/it_IT/kernel-hacking/locking'. Declaration is 'mutex_is_locked'. ./include/linux/mutex.h:226: WARNING: Duplicate C declaration, also defined in 'translations/it_IT/kernel-hacking/locking'. Declaration is 'mutex_trylock_recursive'. ./kernel/locking/mutex.c:281: WARNING: Duplicate C declaration, also defined in 'translations/it_IT/kernel-hacking/locking'. Declaration is 'mutex_lock'. ... Add a namespace tag there, in order to prevent that. Acked-by:
Federico Vaga <federico.vaga@vaga.pv.it> Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
There are some c-domain tags that are wrong. While this won't cause problems with Sphinx < 3.0, this cause troubles with newer versions, as the C parser won't recognize the contents of the tag, and will drop it from the output. Let's just place them at literal blocks. Reviewed-by:
Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Acked-by:
Steven Rostedt (VMware) <rostedt@goodmis.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
The :c:type:`foo` only works properly with structs before Sphinx 3.x. On Sphinx 3.x, structs should now be declared using the .. c:struct, and referenced via :c:struct tag. As we now have the automarkup.py macro, that automatically convert: struct foo into cross-references, let's get rid of that, solving several warnings when building docs with Sphinx 3.x. Reviewed-by: André Almeida <andrealmeid@collabora.com> # blk-mq.rst Reviewed-by: Takashi Iwai <tiwai@suse.de> # sound Reviewed-by:
Mike Rapoport <rppt@linux.ibm.com> Reviewed-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
There are three files with replace macros for structs, mapping them into Sphinx 2.x C domain references. Well, this is broken on Sphinx 3.x. Also, for Sphinx 2.x, the automarkup macro should be able to take care of them. So, let's just drop those. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
The new C domain code on Sphinx 3 doesn't allow anymore to use c:type:: for structs. Now that cdomain.py has backward support, let's use c:struct:: instead. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
Sphinx 3.x broke support for the cdomain.py extension, as the c domain code was rewritten. Due to that, the c tags need to be re-written, in order to use the new c domain notation. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
Sphinx 3.x broke support for the cdomain.py extension, as the c domain code was rewritten. Due to that, the c tags need to be re-written, in order to use the new c domain notation. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
Sphinx 3.x broke support for the cdomain.py extension, as the c domain code was rewritten. Due to that, the c tags need to be re-written, in order to use the new c domain notation. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
Sphinx 3.x broke support for the cdomain.py extension, as the c domain code was rewritten. Due to that, the c tags need to be re-written, in order to use the new c domain notation. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
Sphinx 3.x broke support for the cdomain.py extension, as the c domain code was rewritten. Due to that, the c tags need to be re-written, in order to use the new c domain notation. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Nícolas F. R. A. Prado authored
Sphinx 3 added support for declaring C macros with parameters using the :c:macro role. To support automarkup for both functions and parametrized macros using the same regex (words ending in ()), try to cross-reference to both, and only fall back to regular text if neither exist. Signed-off-by:
Nícolas F. R. A. Prado <nfraprado@protonmail.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Nícolas F. R. A. Prado authored
With the transition to Sphinx 3, new warnings were caused by automarkup, exposing bugs in the name matching. When automarkup parsed a text like "struct struct" in the documentation, it tried to cross-reference to a "struct" symbol, which is recognized as a C reserved word by Sphinx 3, generating a warning. Add some C reserved words (only the ones that were causing warnings) to a list and skip them while trying to cross-reference. Signed-off-by:
Nícolas F. R. A. Prado <nfraprado@protonmail.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Nícolas F. R. A. Prado authored
With the transition to Sphinx 3, new warnings were generated by automarkup, exposing bugs in the regexes. The warnings were caused by the expressions matching words in the translated versions of the documentation, since any unicode character was matched. Fix the regular expression by making the C regexes use ASCII and ensuring the expressions only match the beginning of words, in order to avoid warnings like this: WARNING: Unparseable C cross-reference: '调用debugfs_rename' That's probably due to the lack of using spaces between words on Chinese. Signed-off-by:
Nícolas F. R. A. Prado <nfraprado@protonmail.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Nícolas F. R. A. Prado authored
While Sphinx 2 used a single c:type role for struct, union, enum and typedef, Sphinx 3 uses a specific role for each one. To keep backward compatibility, detect the Sphinx version and use the correct roles for that version. Signed-off-by:
Nícolas F. R. A. Prado <nfraprado@protonmail.com> Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
Currently, there's no way to exclude identifiers from a kernel-doc markup. Add support for it. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
Finding where an error like this was generated: ../lib/math/div64.c:73: WARNING: Duplicate C declaration, also defined in 'kernel-api'. Can take some time, as there's no glue about what kernel-doc tag generated it. It is a way better to display it as: .../Documentation/core-api/kernel-api:171: ../lib/math/div64.c:73: WARNING: Duplicate C declaration, also defined in 'kernel-api'. Declaration is 'div_s64_rem'. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
While most of the C domain parsing is done via kernel-doc, some RST files use C domain tags directly. While several of them can be removed for Sphinx < 3.0, due to automarkup.py, and several others that could be converted into kernel-doc markups, changes like that are time-consuming, and may not fit all cases. As we already have the cdomain.py for handing backward compatibility with Sphinx versions below 3.0, let's make it more complete, in order to cover any usage of the newer tags outside kernel-doc. This way, it should be feasible to use the new tags inside the Kernel tree, without losing backward compatibility. This should allow fixing the remaining warnings with the Kernel tags. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
Since Sphinx 3.0, the C domain code was rewritten, but only after version 3.1 it got support for setting namespaces on C domains, with is something that it is required, in order to document system calls, like ioctl() and others. As part of changing the documentation subsystem to properly build with Sphinx 3.1+, add support for such new tag: .. c:namespace::" Such tag optionally replaces the optional "name" tag for functions, setting a single namespace domain for all C references found at the file. With that, it should be possible to convert existing documentation to be compatible with both Sphinx 1.x/2.x and 3.1+. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
There are a few namespace clashes by using c:macro everywhere: basically, when using it, we can't have something like: .. c:struct:: pwm_capture .. c:macro:: pwm_capture So, we need to use, instead: .. c:function:: int pwm_capture (struct pwm_device * pwm, struct pwm_capture * result, unsigned long timeout) for the function declaration. The kernel-doc change was proposed by Jakob Lykke Andersen here: https://github.com/jakobandersen/linux_docs/commit/6fd2076ec001cca7466857493cd678df4dfe4a65 Although I did a different implementation. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
Address several issues related to pointing to the wrong line number: 1) ensure that line numbers will always be initialized When section is the default (Description), the line number is not initializing, producing this: $ ./scripts/kernel-doc --enable-lineno ./drivers/media/v4l2-core/v4l2-mem2mem.c|less **Description** #define LINENO 0 In case of streamoff or release called on any context, 1] If the context is currently running, then abort job will be called 2] If the context is queued, then the context will be removed from the job_queue Which is not right. Ensure that the line number will always be there. After applied, the result now points to the right location: **Description** #define LINENO 410 In case of streamoff or release called on any context, 1] If the context is currently running, then abort job will be called 2] If the context is queued, then the context will be removed from the job_queue 2) The line numbers for function prototypes are always + 1, because it is taken at the line after handling the prototype. Change the logic to point to the next line after the /** */ block; 3) The "DOC:" line number should point to the same line as this markup is found, and not to the next one. Probably part of the issues were due to a but that was causing the line number offset to be incremented by one, if --export were used. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
When kernel-doc is called via kerneldoc.py, there's no need to auto-detect the Sphinx version, as the Sphinx module already knows it. So, add an optional parameter to allow changing the Sphinx dialect. As kernel-doc can also be manually called, keep the auto-detection logic if the parameter was not specified. On such case, emit a warning if sphinx-build can't be found at PATH. I ended using a suggestion from Joe for using a more readable regex, instead of using a complex one with a hidden group like: m/^(\d+)\.(\d+)(?:\.?(\d+)?)/ in order to get the optional <patch> argument. Thanks-to: Joe Perches <joe@perches.com> Suggested-by:
Jonathan Corbet <corbet@lwn.net> Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
While kernel-doc needs to parse parameters in order to identify its name, it shouldn't be touching the type, as parsing it is very difficult, and errors happen. One current error is when parsing this parameter: const u32 (*tab)[256] Found at ./lib/crc32.c, on this function: u32 __pure crc32_be_generic (u32 crc, unsigned char const *p, size_t len, const u32 (*tab)[256], u32 polynomial); The current logic mangles it, producing this output: const u32 ( *tab That's something that it is not recognizeable. So, instead, let's push the argument as-is, and use it when printing the function prototype and when describing each argument. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
Some typedef expressions are output as normal functions. As we need to be clearer about the type with Sphinx 3.x, detect such cases. While here, fix a wrongly-indented block. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
Right now, the build system doesn't use -nofunction, as it is pretty much useless, because it doesn't consider the other output modes (extern, internal), working only with all. Also, it is limited to exclude functions. Re-implement it in order to allow excluding any symbols from the document output, no matter what mode is used. The parameter was also renamed to "-nosymbol", as it express better its meaning. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
There's currently a bug with the way kernel-doc script counts line numbers that can be seen with: $ ./scripts/kernel-doc -rst -enable-lineno include/linux/math64.h >all && ./scripts/kernel-doc -rst -internal -enable-lineno include/linux/math64.h >int && diff -U0 int all --- int 2020-09-28 12:58:08.927486808 +0200 +++ all 2020-09-28 12:58:08.905486845 +0200 @@ -1 +1 @@ -#define LINENO 27 +#define LINENO 26 @@ -3 +3 @@ -#define LINENO 16 +#define LINENO 15 @@ -9 +9 @@ -#define LINENO 17 +#define LINENO 16 ... This is happening with perl version 5.30.3, but I'm not so sure if this is a perl bug, or if this is due to something else. In any case, fixing it is easy. Basically, when "-internal" parameter is used, the process_export_file() function opens the handle "IN". This makes the line number to be incremented, as the handler for the main open is also "IN". Fix the problem by using a different handler for the main open(). While here, add a missing close for it. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
Unfortunately, Sphinx 3.x parser for c functions is too pedantic: https://github.com/sphinx-doc/sphinx/issues/8241 While it could be relaxed with some configurations, there are several corner cases that it would make it hard to maintain, and will require teaching conf.py about several macros. So, let's instead use the :c:macro notation. This will produce an output that it is not as nice as currently, but it should still be acceptable, and will provide cross-references, removing thousands of warnings when building with newer versions of Sphinx. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
With Sphinx 3.x, the ".. c:type:" tag was changed to accept either: .. c:type:: typedef-like declaration .. c:type:: name Using it for other types (including functions) don't work anymore. So, there are newer tags for macro, enum, struct, union, and others, which doesn't exist on older versions. Add a check for the Sphinx version and change the produced tags accordingly. Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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Mauro Carvalho Chehab authored
The PHY kernel-doc markup has gained support for documenting a typedef enum. However, right now the parser was not prepared for it. So, add support for parsing it. Fixes: 4069a572 ("net: phy: Document core PHY structures") Signed-off-by:
Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
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- 14 Oct, 2020 12 commits
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdxLinus Torvalds authored
Pull SPDX updates from Greg KH: "Here are some SPDX-specific changes for 5.10-rc1. They include: - driver fixes to make spdxcheck.pl work properly - add GFDL licenses as "deprecated" but required due to some of our documentation using them - add Zlib license as "deprecated" but required because we have code with this license in the tree. - convert some drivers to have SPDX identifiers that previously didn't have them. All have been in linux-next for a very long time with no reported issues" * tag 'spdx-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx: scripts/spdxcheck.py: handle license identifiers in XML comments net/mlx5: IPsec: make spdxcheck.py happy LICENSES/deprecated: add Zlib license text LICENSE: add GFDL deprecated licenses net/qla3xxx: Convert to SPDX license identifiers net/qlge: Convert to SPDX license identifiers net/qlcnic: Convert to SPDX license identifiers scsi/qla2xxx: Convert to SPDX license identifiers scsi/qla4xxx: Convert to SPDX license identifiers
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Linus Torvalds authored
Merge tag 'driver-core-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core Pull driver core updates from Greg KH: "Here is the "big" set of driver core patches for 5.10-rc1 They include a lot of different things, all related to the driver core and/or some driver logic: - sysfs common write functions to make it easier to audit sysfs attributes - device connection cleanups and fixes - devm helpers for a few functions - NOIO allocations for when devices are being removed - minor cleanups and fixes All have been in linux-next for a while with no reported issues" * tag 'driver-core-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (31 commits) regmap: debugfs: use semicolons rather than commas to separate statements platform/x86: intel_pmc_core: do not create a static struct device drivers core: node: Use a more typical macro definition style for ACCESS_ATTR drivers core: Use sysfs_emit for shared_cpu_map_show and shared_cpu_list_show mm: and drivers core: Convert hugetlb_report_node_meminfo to sysfs_emit drivers core: Miscellaneous changes for sysfs_emit drivers core: Reindent a couple uses around sysfs_emit drivers core: Remove strcat uses around sysfs_emit and neaten drivers core: Use sysfs_emit and sysfs_emit_at for show(device *...) functions sysfs: Add sysfs_emit and sysfs_emit_at to format sysfs output dyndbg: use keyword, arg varnames for query term pairs driver core: force NOIO allocations during unplug platform_device: switch to simpler IDA interface driver core: platform: Document return type of more functions Revert "driver core: Annotate dev_err_probe() with __must_check" Revert "test_firmware: Test platform fw loading on non-EFI systems" iio: adc: xilinx-xadc: use devm_krealloc() hwmon: pmbus: use more devres helpers devres: provide devm_krealloc() syscore: Use pm_pr_dbg() for syscore_{suspend,resume}() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/ttyLinus Torvalds authored
Pull tty/serial updates from Greg KH: "Here is the big set of tty and serial driver patches for 5.10-rc1. Lots of little things in here, including: - tasklet_setup api conversions - sysrq support for capital letters - vt and vc cleanups and unwinding the mess some more - serial driver updates and minor tweaks - new device ids - rs485 support for some drivers - serial binding documentation updates - lots of small serial driver changes for reported issues All have been in linux-next for a while with no reported issues" * tag 'tty-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (79 commits) serial: mcf: add sysrq capability serial: fsl_lpuart: add sysrq support when using dma fbcon: remove no-op fbcon_set_origin() tty/sysrq: Extend the sysrq_key_table to cover capital letters serial: max310x: rework RX interrupt handling serial: 8250_dw: Fix clk-notifier/port suspend deadlock serial: 8250: Skip uninitialized TTY port baud rate update serial: 8250: Discard RTS/DTS setting from clock update method tty: serial: imx: disable TXDC IRQ in imx_uart_shutdown() to avoid IRQ storm serial: 8250_fsl: Fix TX interrupt handling condition serial: pl011: Fix lockdep splat when handling magic-sysrq interrupt tty: serial: fsl_lpuart: fix lpuart32_poll_get_char tty: serial: lpuart: fix lpuart32_write usage serial: qcom_geni_serial: To correct QUP Version detection logic serial: mvebu-uart: fix unused variable warning vt_ioctl: make VT_RESIZEX behave like VT_RESIZE serial: mvebu-uart: simplify the return expression of mvebu_uart_probe() tty: serial: imx: fix link error with CONFIG_SERIAL_CORE_CONSOLE=n tty: hvc: fix link error with CONFIG_SERIAL_CORE_CONSOLE=n pch_uart: drop double zeroing ...
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Jason A. Donenfeld authored
A recent change to the checksum code removed usage of some extra arguments, alongside with storage on the stack for those, and the stack pointer no longer needed to be adjusted in the function prologue. But a left over subtraction wasn't removed in the function epilogue, causing the function to return with the stack pointer moved 16 bytes away from where it should have. This corrupted local state and lead to weird crashes. This simply removes the leftover instruction from the epilogue. Fixes: 70d65cd5 ("ppc: propagate the calling conventions change down to csum_partial_copy_generic()") Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by:
Jason A. Donenfeld <Jason@zx2c4.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlightLinus Torvalds authored
Pull backlight updates from Lee Jones: "New Drivers: - Add support for KTD253 Fix-ups: - Add Device Tree documentation; common, kinetic,ktd253 - Use correct header(s); tosa_lcd, tosa_bl Bug Fixes: - Fix refcount imbalance; sky81452-backlight" * tag 'backlight-next-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight: backlight: tosa_bl: Include the right header backlight: tosa_lcd: Include the right header backlight: Add Kinetic KTD253 backlight driver dt-bindings: backlight: Add Kinetic KTD253 bindings dt-bindings: backlight: Add some common backlight properties backlight: sky81452-backlight: Fix refcount imbalance on error
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git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfdLinus Torvalds authored
Pull MFD updates from Lee Jones: "New Drivers: - Add support for initialising shared (between children) Regmaps - Add support for Kontron SL28CPLD - Add support for ENE KB3930 Embedded Controller - Add support for Intel FPGA PAC MAX 10 BMC New Device Support: - Add support for Power to Ricoh RN5T618 - Add support for UART to Intel Lakefield - Add support for LP87524_Q1 to Texas Instruments LP87565 New Functionality: - Device Tree; ene-kb3930, sl28cpld, syscon, lp87565, lp87524-q1 - Use new helper dev_err_probe(); madera-core, stmfx, wcd934x - Use new GPIOD API; dm355evm_msp - Add wake-up capability; sprd-sc27xx-spi - Add ACPI support; kempld-core Fix-ups: - Trivial (spelling/whitespace); Kconfig, ab8500 - Fix for unused variables; khadas-mcu, kempld-core - Remove unused header file(s); mt6360-core - Use correct IRQ flags in docs; act8945a, gateworks-gsc, rohm,bd70528-pmic - Add COMPILE_TEST support; asic3, tmio_core - Add dependency on I2C; SL28CPLD Bug Fixes: - Fix memory leak(s); sm501 - Do not free regmap_config's 'name' until exit; syscon" * tag 'mfd-next-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (34 commits) mfd: kempld-core: Fix unused variable 'kempld_acpi_table' when !ACPI mfd: sl28cpld: Depend on I2C mfd: asic3: Build if COMPILE_TEST=y dt-bindings: mfd: Correct interrupt flags in examples mfd: Add ACPI support to Kontron PLD driver mfd: intel-m10-bmc: Add Intel MAX 10 BMC chip support for Intel FPGA PAC mfd: lp87565: Add LP87524-Q1 variant dt-bindings: mfd: Add LP87524-Q1 dt-bindings: mfd: lp87565: Convert to yaml mfd: mt6360: Remove unused include <linux/version.h> mfd: sm501: Fix leaks in probe() mfd: syscon: Don't free allocated name for regmap_config dt-bindings: mfd: syscon: Document Exynos3 and Exynos5433 compatibles dt-bindings: mfd: syscon: Merge Samsung Exynos Sysreg bindings dt-bindings: mfd: ab8500: Remove weird Unicode characters mfd: sprd: Add wakeup capability for PMIC IRQ mfd: intel-lpss: Add device IDs for UART ports for Lakefield mfd: dm355evm_msp: Convert LEDs to GPIO descriptor table mfd: wcd934x: Simplify with dev_err_probe() mfd: stmfx: Simplify with dev_err_probe() ...
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git://git.kernel.org/pub/scm/linux/kernel/git/robh/linuxLinus Torvalds authored
Pull devicetree updates from Rob Herring: - Update dtc to upstream version v1.6.0-31-gcbca977ea121 - dtx_diff help text reformatting - Speed-up validation time for binding and dtb checks using json for intermediate files - Add support for running yamllint on DT schema files - Remove old booting-without-of.rst - Extend the example schema to address common issues - Cleanup handling of additionalProperties/unevaluatedProperties - Ensure all DSI controller schemas reference dsi-controller.yaml - Vendor prefixes for Zealz, Wandbord/Technexion, Embest RIoT, Rex, DFI, and Cisco Meraki - Convert at25, SPMI bus, TI hwlock, HiSilicon Hi3660 USB3 PHY, Arm SP805 watchdog, Arm SP804, and Samsung 11-pin USB connector to DT schema - Convert HiSilicon SoC and syscon bindings to DT schema - Convert SiFive Risc-V L2 cache, PLIC, PRCI, and PWM to DT schema - Convert i.MX bindings for w1, crypto, rng, SIM, PM, DDR, SATA, vf610 GPIO, and UART to DT schema - Add i.MX 8M compatible strings - Add LM81 and DS1780 as trivial devices - Various missing properties added to fix dtb validation warnings * tag 'devicetree-for-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (111 commits) dt-bindings: misc: explicitly add #address-cells for slave mode spi: dt-bindings: spi-controller: explicitly require #address-cells=<0> for slave mode dt: Remove booting-without-of.rst dt-bindings: update usb-c-connector example dt-bindings: arm: hisilicon: add missing properties into cpuctrl.yaml dt-bindings: arm: hisilicon: add missing properties into sysctrl.yaml dt-bindings: pwm: imx: document i.MX compatibles scripts/dtc: Update to upstream version v1.6.0-31-gcbca977ea121 dt-bindings: Add running yamllint to dt_binding_check dt-bindings: powerpc: Add a schema for the 'sleep' property dt-bindings: pinctrl: sirf: Fix typo abitrary dt-bindings: pinctrl: qcom: Fix typo abitrary dt-bindings: Explicitly allow additional properties in common schemas dt-bindings: Use 'additionalProperties' instead of 'unevaluatedProperties' dt-bindings: Add missing 'unevaluatedProperties' Docs: Fixing spelling errors in Documentation/devicetree/bindings/ dt-bindings: arm: hisilicon: convert Hi6220 domain controller bindings to json-schema dt-bindings: riscv: convert pwm bindings to json-schema dt-bindings: riscv: convert plic bindings to json-schema dt-bindings: fu540: prci: convert PRCI bindings to json-schema ...
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git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrlLinus Torvalds authored
Pull pin control updates from Linus Walleij: "Core changes: - NONE whatsoever, we don't even touch the core files this time around. New drivers: - New driver for the Toshiba Visconti SoC. - New subdriver for the Qualcomm MSM8226 SoC. - New subdriver for the Actions Semiconductor S500 SoC. - New subdriver for the Mediatek MT8192 SoC. - New subdriver for the Microchip SAMA7G5 SoC. Driver enhancements: - Intel Cherryview and Baytrail cleanups and refactorings. - Enhanced support for the Renesas R8A7790, more pins and groups. - Some optimizations for the MCP23S08 MCP23x17 variant. - Some cleanups around the Actions Semiconductor subdrivers. - A bunch of cleanups around the SH-PFC and Emma Mobile drivers. - The "SH-PFC" (literally SuperH pin function controller, I think) subdirectory is now renamed to the more neutral "renesas", as these are not very much centered around SuperH anymore. - Non-critical fixes for the Aspeed driver. - Non-critical fixes for the Ingenic (MIPS!) driver. - Fix a bunch of missing pins on the AMD pinctrl driver" * tag 'pinctrl-v5.10-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (78 commits) pinctrl: amd: Add missing pins to the pin group list dt-bindings: pinctrl: sunxi: Allow pinctrl with more interrupt banks pinctrl: visconti: PINCTRL_TMPV7700 should depend on ARCH_VISCONTI pinctrl: mediatek: Free eint data on failure pinctrl: single: fix debug output when #pinctrl-cells = 2 pinctrl: single: fix pinctrl_spec.args_count bounds check pinctrl: sunrisepoint: Modify COMMUNITY macros to be consistent pinctrl: cannonlake: Modify COMMUNITY macros to be consistent pinctrl: tigerlake: Fix register offsets for TGL-H variant pinctrl: Document pinctrl-single,pins when #pinctrl-cells = 2 pinctrl: mediatek: use devm_platform_ioremap_resource_byname() pinctrl: nuvoton: npcm7xx: Constify static ops structs pinctrl: mediatek: mt7622: add antsel pins/groups pinctrl: ocelot: simplify the return expression of ocelot_gpiochip_register() pinctrl: at91-pio4: add support for sama7g5 SoC dt-bindings: pinctrl: at91-pio4: add microchip,sama7g5 pinctrl: spear: simplify the return expression of tvc_connect() pinctrl: spear: simplify the return expression of spear310_pinctrl_probe pinctrl: sprd: use module_platform_driver to simplify the code pinctrl: Ingenic: Add I2S pins support for Ingenic SoCs. ...
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git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-ledsLinus Torvalds authored
Pull LED updates from Pavel Machek: "Quite a lot of stuff is going on here. Great cleanups/fixes from Marek and others are biggest part. I limited CPU LED trigger to 8 LEDs, because it was willing to register 1024 'triggers' on machine with 1024 CPUs. I don't believe it will cause any problems, but we can raise the limit if it does" * tag 'leds-5.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/pavel/linux-leds: (84 commits) leds: pwm: Remove platform_data support leds: lm3697: Fix out-of-bound access leds: ns2: do not guard OF match pointer with of_match_ptr leds: ns2: convert to fwnode API leds: tlc591xx: fix leak of device node iterator leds: pca963x: use struct led_init_data when registering leds: pca963x: register LEDs immediately after parsing, get rid of platdata leds: tca6507: remove binding comment leds: tca6507: cosmetic change: use helper variable leds: tca6507: do not set GPIO names dt-bindings: leds: tca6507: convert to YAML ledtrig-cpu: Limit to 8 CPUs leds: TODO: Add documentation about possible subsystem improvements leds: pca9532: read pwm settings from device tree leds: pca9532: correct shift computation in pca9532_getled leds: lm36274: Fix warning for undefined parameters leds: lm3532: Fix warnings for undefined parameters leds: pca963x: use flexible array leds: pca963x: cosmetic: rename variables leds: pca963x: cosmetic: rename variables ...
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git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsiLinus Torvalds authored
Pull SCSI updates from James Bottomley: "The usual driver updates (ufs, qla2xxx, tcmu, ibmvfc, lpfc, smartpqi, hisi_sas, qedi, qedf, mpt3sas) and minor bug fixes. There are only three core changes: adding sense codes, cleaning up noretry and adding an option for limitless retries" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (226 commits) scsi: hisi_sas: Recover PHY state according to the status before reset scsi: hisi_sas: Filter out new PHY up events during suspend scsi: hisi_sas: Add device link between SCSI devices and hisi_hba scsi: hisi_sas: Add check for methods _PS0 and _PR0 scsi: hisi_sas: Add controller runtime PM support for v3 hw scsi: hisi_sas: Switch to new framework to support suspend and resume scsi: hisi_sas: Use hisi_hba->cq_nvecs for calling calling synchronize_irq() scsi: qedf: Remove redundant assignment to variable 'rc' scsi: lpfc: Remove unneeded variable 'status' in lpfc_fcp_cpu_map_store() scsi: snic: Convert to use DEFINE_SEQ_ATTRIBUTE macro scsi: qla4xxx: Delete unneeded variable 'status' in qla4xxx_process_ddb_changed scsi: sun_esp: Use module_platform_driver to simplify the code scsi: sun3x_esp: Use module_platform_driver to simplify the code scsi: sni_53c710: Use module_platform_driver to simplify the code scsi: qlogicpti: Use module_platform_driver to simplify the code scsi: mac_esp: Use module_platform_driver to simplify the code scsi: jazz_esp: Use module_platform_driver to simplify the code scsi: mvumi: Fix error return in mvumi_io_attach() scsi: lpfc: Drop nodelist reference on error in lpfc_gen_req() scsi: be2iscsi: Fix a theoretical leak in beiscsi_create_eqs() ...
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Linus Torvalds authored
Merge tag 'for-5.10/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm Pull device mapper updates from Mike Snitzer: - Improve DM core's bio splitting to use blk_max_size_offset(). Also fix bio splitting for bios that were deferred to the worker thread due to a DM device being suspended. - Remove DM core's special handling of NVMe devices now that block core has internalized efficiencies drivers previously needed to be concerned about (via now removed direct_make_request). - Fix request-based DM to not bounce through indirect dm_submit_bio; instead have block core make direct call to blk_mq_submit_bio(). - Various DM core cleanups to simplify and improve code. - Update DM cryot to not use drivers that set CRYPTO_ALG_ALLOCATES_MEMORY. - Fix DM raid's raid1 and raid10 discard limits for the purposes of linux-stable. But then remove DM raid's discard limits settings now that MD raid can efficiently handle large discards. - A couple small cleanups across various targets. * tag 'for-5.10/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm: fix request-based DM to not bounce through indirect dm_submit_bio dm: remove special-casing of bio-based immutable singleton target on NVMe dm: export dm_copy_name_and_uuid dm: fix comment in __dm_suspend() dm: fold dm_process_bio() into dm_submit_bio() dm: fix missing imposition of queue_limits from dm_wq_work() thread dm snap persistent: simplify area_io() dm thin metadata: Remove unused local variable when create thin and snap dm raid: remove unnecessary discard limits for raid10 dm raid: fix discard limits for raid1 and raid10 dm crypt: don't use drivers that have CRYPTO_ALG_ALLOCATES_MEMORY dm: use dm_table_get_device_name() where appropriate in targets dm table: make 'struct dm_table' definition accessible to all of DM core dm: eliminate need for start_io_acct() forward declaration dm: simplify __process_abnormal_io() dm: push use of on-stack flush_bio down to __send_empty_flush() dm: optimize max_io_len() by inlining max_io_len_target_boundary() dm: push md->immutable_target optimization down to __process_bio() dm: change max_io_len() to use blk_max_size_offset() dm table: stack 'chunk_sectors' limit to account for target-specific splitting
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git://github.com/cminyard/linux-ipmiLinus Torvalds authored
Pull IPMI updates from Corey Minyard: "Some minor bug fixes, return values, cleanups of prints, conversion of tasklets to the new API. The biggest change is retrying the initial information fetch from the management controller. If that fails, the iterface is not operational, and one group was having trouble with the management controller not being ready when the OS started up. So a retry was added" * tag 'for-linus-5.10-1' of git://github.com/cminyard/linux-ipmi: ipmi_si: Fix wrong return value in try_smi_init() ipmi: msghandler: Fix a signedness bug ipmi: add retry in try_get_dev_id() ipmi: Clean up some printks ipmi:msghandler: retry to get device id on an error ipmi:sm: Print current state when the state is invalid ipmi: Reset response handler when failing to send the command ipmi: add a newline when printing parameter 'panic_op' by sysfs char: ipmi: convert tasklets to use new tasklet_setup() API
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