linux-dev/arch/m68k/q40, branch master

Merge tag 'docs-6.0' of git://git.lwn.net/linux

2022-08-03T02:24:24Z

Pull documentation updates from Jonathan Corbet: "This was a moderately busy cycle for documentation, but nothing all that earth-shaking: - More Chinese translations, and an update to the Italian translations. The Japanese, Korean, and traditional Chinese translations are more-or-less unmaintained at this point, instead. - Some build-system performance improvements. - The removal of the archaic submitting-drivers.rst document, with the movement of what useful material that remained into other docs. - Improvements to sphinx-pre-install to, hopefully, give more useful suggestions. - A number of build-warning fixes Plus the usual collection of typo fixes, updates, and more" * tag 'docs-6.0' of git://git.lwn.net/linux: (92 commits) docs: efi-stub: Fix paths for x86 / arm stubs Docs/zh_CN: Update the translation of sched-stats to 5.19-rc8 Docs/zh_CN: Update the translation of pci to 5.19-rc8 Docs/zh_CN: Update the translation of pci-iov-howto to 5.19-rc8 Docs/zh_CN: Update the translation of usage to 5.19-rc8 Docs/zh_CN: Update the translation of testing-overview to 5.19-rc8 Docs/zh_CN: Update the translation of sparse to 5.19-rc8 Docs/zh_CN: Update the translation of kasan to 5.19-rc8 Docs/zh_CN: Update the translation of iio_configfs to 5.19-rc8 doc:it_IT: align Italian documentation docs: Remove spurious tag from admin-guide/mm/overcommit-accounting.rst Documentation: process: Update email client instructions for Thunderbird docs: ABI: correct QEMU fw_cfg spec path doc/zh_CN: remove submitting-driver reference from docs docs: zh_TW: align to submitting-drivers removal docs: zh_CN: align to submitting-drivers removal docs: ko_KR: howto: remove reference to removed submitting-drivers docs: ja_JP: howto: remove reference to removed submitting-drivers docs: it_IT: align to submitting-drivers removal docs: process: remove outdated submitting-drivers.rst ...

arch: m68k: q40: README: drop references to IDE driver

2022-07-07T19:10:00Z

Since IDE support was deleted by Christoph Hellwig , Jun 16 2021, drop the left-over from README file, updating the documentation to point to ata/pata_falcon.c. Fixes: 44b1fbc0f5f3 ("m68k/q40: Replace q40ide driver with pata_falcon and falconide") Fixes: b7fb14d3ac63 ("ide: remove the legacy ide driver") Signed-off-by: Mauro Carvalho Chehab Reviewed-by: Geert Uytterhoeven Acked-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/d6e3482ed622b6953db69cddb70f20c55c96e4da.1656234456.git.mchehab@kernel.org Signed-off-by: Jonathan Corbet

m68k: q40: Align '*' in comments

2022-07-04T17:37:59Z

The '*' in the comment is not aligned. Signed-off-by: Jiang Jian Link: https://lore.kernel.org/r/20220621050627.13666-1-jiangjian@cdjrlc.com Signed-off-by: Geert Uytterhoeven

m68k: removed unused "mach_get_ss"

2022-05-24T14:04:11Z

The m68k machine helper function "mach_get_ss" function pointer is set for some machines, but ultimately never used anywhere. Remove it. Reviewed-by: Geert Uytterhoeven Acked-by: Geert Uytterhoeven Reviewed-by: Arnd Bergmann Signed-off-by: Greg Ungerer

m68k: Add asm/config.h

2022-02-21T11:00:20Z

To avoid 'warning: no previous prototype for' errors, declare all the parse_bootinfo and config function prototypes into asm/config.h and include it in arch/m68k/kernel/setup_mm.c and arch/m68k/*/config.c. Signed-off-by: Laurent Vivier Link: https://lore.kernel.org/r/20220121200738.2577697-2-laurent@vivier.eu Signed-off-by: Geert Uytterhoeven

m68k/q40: Replace q40ide driver with pata_falcon and falconide

2021-06-10T22:30:12Z

This allows m68k q40 systems to switch from the deprecated IDE subsystem to libata. Enhance the byte-swapping falconide and pata_falcon platform drivers to accept an irq resource, for use on q40. Atari ST-DMA IRQ arrangements seem to co-exist with q40 IRQ arrangements without too much mess. The new IO resources were added solely for the purpose of making request_region() reservations identical to those made by q40ide: these regions aren't used for actual IO. Cc: Michael Schmitz Cc: Richard Zidlicky Reviewed-and-tested-by: Michael Schmitz Acked-by: Geert Uytterhoeven Signed-off-by: Finn Thain Link: https://lore.kernel.org/r/eefb7e9c2291e09fb4e065ce06bc105f05bb9e06.1623287706.git.fthain@linux-m68k.org Signed-off-by: Jens Axboe

Merge tag 'asm-generic-timers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic

2020-12-16T08:07:17Z

Pull asm-generic cross-architecture timer cleanup from Arnd Bergmann: "This cleans up two ancient timer features that were never completed in the past, CONFIG_GENERIC_CLOCKEVENTS and CONFIG_ARCH_USES_GETTIMEOFFSET. There was only one user left for the ARCH_USES_GETTIMEOFFSET variant of clocksource implementations, the ARM EBSA110 platform. Rather than changing to use modern timekeeping, we remove the platform entirely as Russell no longer uses his machine and nobody else seems to have one any more. The conditional code for using arch_gettimeoffset() is removed as a result. For CONFIG_GENERIC_CLOCKEVENTS, there are still a couple of platforms not using clockevent drivers: parisc, ia64, most of m68k, and one Arm platform. These all do timer ticks slighly differently, and this gets cleaned up to the point they at least all call the same helper function. Instead of most platforms using 'select GENERIC_CLOCKEVENTS' in Kconfig, the polarity is now reversed, with the few remaining ones selecting LEGACY_TIMER_TICK instead" * tag 'asm-generic-timers-5.11' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: timekeeping: default GENERIC_CLOCKEVENTS to enabled timekeeping: remove xtime_update m68k: remove timer_interrupt() function m68k: change remaining timers to legacy_timer_tick m68k: m68328: use legacy_timer_tick() m68k: sun3/sun3c: use legacy_timer_tick m68k: split heartbeat out of timer function m68k: coldfire: use legacy_timer_tick() parisc: use legacy_timer_tick ARM: rpc: use legacy_timer_tick ia64: convert to legacy_timer_tick timekeeping: add CONFIG_LEGACY_TIMER_TICK timekeeping: remove arch_gettimeoffset net: remove am79c961a driver ARM: remove ebsa110 platform

m68k: Remove unused mach_max_dma_address

2020-11-02T11:05:21Z

This information is unused since the discontinuous memory support has been introduced in 2007. Fixes: 12d810c1b8c2 ("m68k: discontinuous memory support") Signed-off-by: Laurent Vivier Link: https://lore.kernel.org/r/20201009095621.833192-1-laurent@vivier.eu Signed-off-by: Geert Uytterhoeven

m68k: remove timer_interrupt() function

2020-10-30T20:57:06Z

This gets passed to a number of init functions, but is ignored everywhere, so remove the function and change the mach_sched_init callback to take no arguments. Reviewed-by: Geert Uytterhoeven Acked-by: Geert Uytterhoeven Tested-by: Geert Uytterhoeven Reviewed-by: Linus Walleij Signed-off-by: Arnd Bergmann

m68k: change remaining timers to legacy_timer_tick

2020-10-30T20:57:06Z

There are nine more machines that each have their own timer interrupt calling the m68k timer_interrupt() function through an indirect pointer. This function is now the same as legacy_timer_tick, so just call that directly and select the corresponding Kconfig symbol. Reviewed-by: Geert Uytterhoeven Acked-by: Geert Uytterhoeven Tested-by: Geert Uytterhoeven Reviewed-by: Linus Walleij Signed-off-by: Arnd Bergmann