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5f9155a7d2
64708 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
6ea45c57dc |
ARM fixes for 5.16-rc1:
- Fix early_iounmap - Drop cc-option fallbacks for architecture selection -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuNNh8scc2k/wOAE+9OeQG+StrGQFAmGRL48ACgkQ9OeQG+St rGQyXA//ZuMjsA615TncG5686glPds6y+SoiWAPosz9ElGawL5Ke9vybIBPxYrZj gSaR4aiyoCy4B22tSQcAuyd8Ai8+cX5jUv7fbgZcCWWQto0OiD3S1jpaGwaPN+3I 1fwbUvUjrdzzDfGHJbFwBYykkQ8bPWrnjtZ9EK8g9t7QuetqkZrihw/gfqHeflnu Ad9WqEiHWDguOU9kdT6uGZf5RpfjwoLuxYNMSQVktQw81+Lk0GGfEroR2ZqUZAf4 YIrhaKTxjXfkm4Hv6bfLtSYxWY0sw1ziO0qhtEJHKQyE5hbMOy5Dhdq9Ntefkin1 /+OaNZzLiKuv6ZqWJjg5ViXc0pVgDNfLKbj8aicGW3966F13OISq9MIy9pkivK+2 R7ROhcdkJ4Tz6sIbAZBxmyFbgY+sjZ0F2OoOkjcLUCfyMGqfl8FohNd6EvSs0yP8 6zfnUOg4vBkLg80d/lg6RjSszqOSdFjW4Qbi8HQoDYk9bemLPtVxQnjYsd2RMZhM oKTkNTcA17MUCYncw6xu2lL3ahz15XMxBf/L2mfFwFCIplKvpTIYbP5BWSisjiyz JhbjLj9PaCOmubu+n2JKK4dm0GeEngWhu5CW0xN0eQ0at8CJa9dmt5y3V1V8//jj F3Xltms1d67nHr+6pkE+EYp4YMTMBO1L7opsktTs1vCIJ2trTWM= =Ksk/ -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM fixes from Russell King: - Fix early_iounmap - Drop cc-option fallbacks for architecture selection * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 9156/1: drop cc-option fallbacks for architecture selection ARM: 9155/1: fix early early_iounmap() |
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Arnd Bergmann
|
418ace9992 |
ARM: 9156/1: drop cc-option fallbacks for architecture selection
Naresh and Antonio ran into a build failure with latest Debian armhf compilers, with lots of output like tmp/ccY3nOAs.s:2215: Error: selected processor does not support `cpsid i' in ARM mode As it turns out, $(cc-option) fails early here when the FPU is not selected before CPU architecture is selected, as the compiler option check runs before enabling -msoft-float, which causes a problem when testing a target architecture level without an FPU: cc1: error: '-mfloat-abi=hard': selected architecture lacks an FPU Passing e.g. -march=armv6k+fp in place of -march=armv6k would avoid this issue, but the fallback logic is already broken because all supported compilers (gcc-5 and higher) are much more recent than these options, and building with -march=armv5t as a fallback no longer works. The best way forward that I see is to just remove all the checks, which also has the nice side-effect of slightly improving the startup time for 'make'. The -mtune=marvell-f option was apparently never supported by any mainline compiler, and the custom Codesourcery gcc build that did support is now too old to build kernels, so just use -mtune=xscale unconditionally for those. This should be safe to apply on all stable kernels, and will be required in order to keep building them with gcc-11 and higher. Link: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=996419 Reported-by: Antonio Terceiro <antonio.terceiro@linaro.org> Reported-by: Naresh Kamboju <naresh.kamboju@linaro.org> Reported-by: Sebastian Andrzej Siewior <sebastian@breakpoint.cc> Tested-by: Sebastian Reichel <sebastian.reichel@collabora.com> Tested-by: Klaus Kudielka <klaus.kudielka@gmail.com> Cc: Matthias Klose <doko@debian.org> Cc: stable@vger.kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> |
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Michał Mirosław
|
0d08e7bf0d |
ARM: 9155/1: fix early early_iounmap()
Currently __set_fixmap() bails out with a warning when called in early boot
from early_iounmap(). Fix it, and while at it, make the comment a bit easier
to understand.
Cc: <stable@vger.kernel.org>
Fixes:
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Linus Torvalds
|
89fa0be0a0 |
arm64 fixes for -rc1
- Fix double-evaluation of 'pte' macro argument when using 52-bit PAs - Fix signedness of some MTE prctl PR_* constants - Fix kmemleak memory usage by skipping early pgtable allocations - Fix printing of CPU feature register strings - Remove redundant -nostdlib linker flag for vDSO binaries -----BEGIN PGP SIGNATURE----- iQFEBAABCgAuFiEEPxTL6PPUbjXGY88ct6xw3ITBYzQFAmGL8ukQHHdpbGxAa2Vy bmVsLm9yZwAKCRC3rHDchMFjNB0XCADIFxVeLM3YMPsnDC6ttmGp/w1TXh5RoNBm IY5utdu8ybdrdCYO//Z6i7rQiYwPBRbR8Xts1LAfZDVuD/IPKqxiY+wjMe9FYu0U lb14dnT5iI7L3l0yo/5s1EC8FC/pfCMwi50+trAS5H5jo2wg/+6B/bgbymzTd1ZB vzVVzyGv1L/3xKHT4uEDjY1jMPRBH4Ugx2bJ1tzRzsC3Gz0D7ZeVd1Dg3ftPMsqI MA4Q5QeE9MsafcV8sKDRLnzNSYEr50goA0xtCre81VmJDNcm/y6UybUCF75KU72M kAOImXs0+wrDqNIocYgYlSWRu9xjw8qjoxjnyqikFx47HBesjY8T =pHQk -----END PGP SIGNATURE----- Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: - Fix double-evaluation of 'pte' macro argument when using 52-bit PAs - Fix signedness of some MTE prctl PR_* constants - Fix kmemleak memory usage by skipping early pgtable allocations - Fix printing of CPU feature register strings - Remove redundant -nostdlib linker flag for vDSO binaries * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: pgtable: make __pte_to_phys/__phys_to_pte_val inline functions arm64: Track no early_pgtable_alloc() for kmemleak arm64: mte: change PR_MTE_TCF_NONE back into an unsigned long arm64: vdso: remove -nostdlib compiler flag arm64: arm64_ftr_reg->name may not be a human-readable string |
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Linus Torvalds
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e8f023caee |
asm-generic: asm/syscall.h cleanup
This is a single cleanup from Peter Collingbourne, removing some dead code. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmGKm+kACgkQmmx57+YA GNkksg/7BUxJrWFrQmLA3fhzh4wG3KswdrKTGQMf0jRVI1n77vmdfig3hEJmMekH 0SZoIYmPztOSj34+6p4NxuqY/Sk62oYLr8Awo8ZLDhIBWNUJE8UWC07Qb/3DpGbp JfD7/8mXu10htgM85aGlhaVLnHvvqUBR8PlkJUGNxuY5Gy2L+eCkpwCAYlZpSOqr vs0BJWFY1LzO1POcjIq4/IM0PvcU2ncLB5XoxDjjIIWnWKyHzWY21ZvoeaNumvou xqQ/Hj8Sc+ufS0yNlSgIC+bJP0bp1bSw/dALKr8oYxLt7X9LELVY3WXyRH+It4nS b6HPYmga26NVq/u7RrylBA+2fRCDB8E6z73gHt4SeHrRDEvFjhNzIyV+aXPae/dY XI/pjiwpG6k6FpSnF69YZJ/Y+GmUA90V/Jq8aLFZhGz8SgpjRl+2foEUSDhRVXCA jGB1Y388m0e6jPlVJROB7ORzXMd8K5iciyUGqtAI87QCOtPozn10ruh5RdziguKm kDW5IKy9E4l1ch8WRprVbgV5Ew+QWKS1JIbyjDaX3jN0lUPCqgwkwvRxxtgdFnVA Lq5BiUdraSWFUr84rLU3gCRU0+VoEdyZYI+bQGGNlQ4ovmLYU1nLmCU/azMvSEgz ZsoM5YdffShxUtfwMg+W67RpYOjSnV55ZzwN0+d1C2oqz9xECXc= =8EFP -----END PGP SIGNATURE----- Merge tag 'asm-generic-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic Pull asm-generic cleanup from Arnd Bergmann: "This is a single cleanup from Peter Collingbourne, removing some dead code" * tag 'asm-generic-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic: arch: remove unused function syscall_set_arguments() |
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Linus Torvalds
|
bf98ecbbae |
xen: branch for v5.16-rc1
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRTLbB6QfY48x44uB6AXGG7T9hjvgUCYYp8HgAKCRCAXGG7T9hj vmuVAP4whjbyIi4IxYEOnE6On0aD0AgUMiFa7QXrDZi6NXUQIwEAnggLFe+rEG5C Fwi/cEXSHrRgveqrgD4GYEr6l0GTxwM= =/fMa -----END PGP SIGNATURE----- Merge tag 'for-linus-5.16b-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip Pull xen updates from Juergen Gross: - a series to speed up the boot of Xen PV guests - some cleanups in Xen related code - replacement of license texts with the appropriate SPDX headers and fixing of wrong SPDX headers in Xen header files - a small series making paravirtualized interrupt masking much simpler and at the same time removing complaints of objtool - a fix for Xen ballooning hogging workqueues for too long - enablement of the Xen pciback driver for Arm - some further small fixes/enhancements * tag 'for-linus-5.16b-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip: (22 commits) xen/balloon: fix unused-variable warning xen/balloon: rename alloc/free_xenballooned_pages xen/balloon: add late_initcall_sync() for initial ballooning done x86/xen: remove 32-bit awareness from startup_xen xen: remove highmem remnants xen: allow pv-only hypercalls only with CONFIG_XEN_PV x86/xen: remove 32-bit pv leftovers xen-pciback: allow compiling on other archs than x86 x86/xen: switch initial pvops IRQ functions to dummy ones x86/xen: remove xen_have_vcpu_info_placement flag x86/pvh: add prototype for xen_pvh_init() xen: Fix implicit type conversion xen: fix wrong SPDX headers of Xen related headers xen/pvcalls-back: Remove redundant 'flush_workqueue()' calls x86/xen: Remove redundant irq_enter/exit() invocations xen-pciback: Fix return in pm_ctrl_init() xen/x86: restrict PV Dom0 identity mapping xen/x86: there's no highmem anymore in PV mode xen/x86: adjust handling of the L3 user vsyscall special page table xen/x86: adjust xen_set_fixmap() ... |
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Linus Torvalds
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1e9ed9360f |
Kbuild updates for v5.16
- Remove the global -isystem compiler flag, which was made possible by
the introduction of <linux/stdarg.h>
- Improve the Kconfig help to print the location in the top menu level
- Fix "FORCE prerequisite is missing" build warning for sparc
- Add new build targets, tarzst-pkg and perf-tarzst-src-pkg, which generate
a zstd-compressed tarball
- Prevent gen_init_cpio tool from generating a corrupted cpio when
KBUILD_BUILD_TIMESTAMP is set to 2106-02-07 or later
- Misc cleanups
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Merge tag 'kbuild-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Remove the global -isystem compiler flag, which was made possible by
the introduction of <linux/stdarg.h>
- Improve the Kconfig help to print the location in the top menu level
- Fix "FORCE prerequisite is missing" build warning for sparc
- Add new build targets, tarzst-pkg and perf-tarzst-src-pkg, which
generate a zstd-compressed tarball
- Prevent gen_init_cpio tool from generating a corrupted cpio when
KBUILD_BUILD_TIMESTAMP is set to 2106-02-07 or later
- Misc cleanups
* tag 'kbuild-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (28 commits)
kbuild: use more subdir- for visiting subdirectories while cleaning
sh: remove meaningless archclean line
initramfs: Check timestamp to prevent broken cpio archive
kbuild: split DEBUG_CFLAGS out to scripts/Makefile.debug
gen_init_cpio: add static const qualifiers
kbuild: Add make tarzst-pkg build option
scripts: update the comments of kallsyms support
sparc: Add missing "FORCE" target when using if_changed
kconfig: refactor conf_touch_dep()
kconfig: refactor conf_write_dep()
kconfig: refactor conf_write_autoconf()
kconfig: add conf_get_autoheader_name()
kconfig: move sym_escape_string_value() to confdata.c
kconfig: refactor listnewconfig code
kconfig: refactor conf_write_symbol()
kconfig: refactor conf_write_heading()
kconfig: remove 'const' from the return type of sym_escape_string_value()
kconfig: rename a variable in the lexer to a clearer name
kconfig: narrow the scope of variables in the lexer
kconfig: Create links to main menu items in search
...
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Qian Cai
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c6975d7cab |
arm64: Track no early_pgtable_alloc() for kmemleak
After switched page size from 64KB to 4KB on several arm64 servers here,
kmemleak starts to run out of early memory pool due to a huge number of
those early_pgtable_alloc() calls:
kmemleak_alloc_phys()
memblock_alloc_range_nid()
memblock_phys_alloc_range()
early_pgtable_alloc()
init_pmd()
alloc_init_pud()
__create_pgd_mapping()
__map_memblock()
paging_init()
setup_arch()
start_kernel()
Increased the default value of DEBUG_KMEMLEAK_MEM_POOL_SIZE by 4 times
won't be enough for a server with 200GB+ memory. There isn't much
interesting to check memory leaks for those early page tables and those
early memory mappings should not reference to other memory. Hence, no
kmemleak false positives, and we can safely skip tracking those early
allocations from kmemleak like we did in the commit
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Linus Torvalds
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512b7931ad |
Merge branch 'akpm' (patches from Andrew)
Merge misc updates from Andrew Morton: "257 patches. Subsystems affected by this patch series: scripts, ocfs2, vfs, and mm (slab-generic, slab, slub, kconfig, dax, kasan, debug, pagecache, gup, swap, memcg, pagemap, mprotect, mremap, iomap, tracing, vmalloc, pagealloc, memory-failure, hugetlb, userfaultfd, vmscan, tools, memblock, oom-kill, hugetlbfs, migration, thp, readahead, nommu, ksm, vmstat, madvise, memory-hotplug, rmap, zsmalloc, highmem, zram, cleanups, kfence, and damon)" * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (257 commits) mm/damon: remove return value from before_terminate callback mm/damon: fix a few spelling mistakes in comments and a pr_debug message mm/damon: simplify stop mechanism Docs/admin-guide/mm/pagemap: wordsmith page flags descriptions Docs/admin-guide/mm/damon/start: simplify the content Docs/admin-guide/mm/damon/start: fix a wrong link Docs/admin-guide/mm/damon/start: fix wrong example commands mm/damon/dbgfs: add adaptive_targets list check before enable monitor_on mm/damon: remove unnecessary variable initialization Documentation/admin-guide/mm/damon: add a document for DAMON_RECLAIM mm/damon: introduce DAMON-based Reclamation (DAMON_RECLAIM) selftests/damon: support watermarks mm/damon/dbgfs: support watermarks mm/damon/schemes: activate schemes based on a watermarks mechanism tools/selftests/damon: update for regions prioritization of schemes mm/damon/dbgfs: support prioritization weights mm/damon/vaddr,paddr: support pageout prioritization mm/damon/schemes: prioritize regions within the quotas mm/damon/selftests: support schemes quotas mm/damon/dbgfs: support quotas of schemes ... |
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Mike Rapoport
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3ecc68349b |
memblock: rename memblock_free to memblock_phys_free
Since memblock_free() operates on a physical range, make its name
reflect it and rename it to memblock_phys_free(), so it will be a
logical counterpart to memblock_phys_alloc().
The callers are updated with the below semantic patch:
@@
expression addr;
expression size;
@@
- memblock_free(addr, size);
+ memblock_phys_free(addr, size);
Link: https://lkml.kernel.org/r/20210930185031.18648-6-rppt@kernel.org
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Juergen Gross <jgross@suse.com>
Cc: Shahab Vahedi <Shahab.Vahedi@synopsys.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Linus Torvalds
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048ff8629e |
USB / Thunderbolt changes for 5.16-rc1
Here is the big set of USB and Thunderbolt driver updates for 5.16-rc1. Nothing major in here, just lots of little cleanups and additions for new hardware, all of which have been in linux-next for a while with no reported problems. Included in here are: - tiny Thunderbolt driver updates - USB typec driver updates - USB serial driver updates - USB gadget driver updates - dwc2 and dwc3 controller driver updates - tiny USB host driver updates - minor USB driver fixes and updates - USB dts updates for various platforms Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCYYPaPA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ylH3wCghhRCsLl5axOKdbkJO2ZUApR71DwAn2Vjwo2Y Jgo6v3bVWWhL43YwCkf6 =UNgI -----END PGP SIGNATURE----- Merge tag 'usb-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb Pull USB / Thunderbolt updates from Greg KH: "Here is the big set of USB and Thunderbolt driver updates for 5.16-rc1. Nothing major in here, just lots of little cleanups and additions for new hardware, all of which have been in linux-next for a while with no reported problems. Included in here are: - tiny Thunderbolt driver updates - USB typec driver updates - USB serial driver updates - USB gadget driver updates - dwc2 and dwc3 controller driver updates - tiny USB host driver updates - minor USB driver fixes and updates - USB dts updates for various platforms" * tag 'usb-5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (123 commits) usb: gadget: Mark USB_FSL_QE broken on 64-bit usb: gadget: f_mass_storage: Disable eps during disconnect usb: gadget: udc: core: Revise comments for USB ep enable/disable USB: serial: keyspan: fix memleak on probe errors USB: serial: cp210x: use usb_control_msg_recv() and usb_control_msg_send() USB: serial: ch314: use usb_control_msg_recv() USB: iowarrior: fix control-message timeouts Documentation: USB: fix example bulk-message timeout usb: dwc2: stm32mp15: set otg_rev usb: dwc2: add otg_rev and otg_caps information for gadget driver dt-bindings: usb: dwc2: adopt otg properties defined in usb-drd.yaml dt-bindings: usb: dwc2: Add reference to usb-drd.yaml usb: gadget: uvc: implement dwPresentationTime and scrSourceClock usb: gadget: uvc: use on returned header len in video_encode_isoc_sg usb:gadget: f_uac1: fixed sync playback Docs: usb: remove :c:func: for usb_register and usb_deregister Docs: usb: update struct usb_driver usb: gadget: configfs: change config attributes file operation usb: gadget: configfs: add cfg_to_gadget_info() helper usb: dwc3: Align DWC3_EP_* flag macros ... |
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Linus Torvalds
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7ddb58cb0e |
The usual collection of clk driver updates and new driver additions. In
terms of lines it's mainly Qualcomm and Mediatek code, supporting
various SoCs and their multitude of clk controllers.
New Drivers:
- GCC and RPMcc support for Qualcomm QCM2290 SoCs
- GCC support for Qualcomm MSM8994/MSM8992 SoCs
- LPASSCC and CAMCC support for Qualcomm SC7280 SoCs
- Support for Mediatek MT8195 SoCs
- Initial clock driver for the Exynos850 SoC
- Add i.MX8ULP clock driver and related bindings
Updates:
- Clock power management for new SAMA7G5 SoC
- Updates to the master clock driver and sam9x60-pll to be able to use
cpufreq-dt driver and avoid overclocking of CPU and MCK0 domains while
changing the frequency via DVFS
- Use ARRAY_SIZE in qcom clk drivers
- Remove some impractical fallback parent names in qcom clk drivers
- Make Mediatek clk drivers tristate
- Refactoring of the CPU clock code and conversion of Samsung Exynos5433
CPU clock driver to the platform driver
- A few conversions to devm_platform_ioremap_resource()
- Updates of the Samsung Kconfig help text
- Update video path realted clocks for Amlogic meson8
- Add SPI Multi I/O Bus and SDHI clocks and resets on Renesas RZ/G2L
- Add SPI Multi I/O Bus (RPC) clocks on Renesas R-Car V3U
- Add MediaLB clocks on Renesas R-Car H3, M3-W/W+, and M3-N
- Remove unused helpers from i.MX specific clock header
- Rework all i.MX clk based helpers to use clk_hw based ones
- Rework i.MX gate/mux/divider wrappers
- Rework imx_clk_hw_composite and imx_clk_hw_pll14xx wrappers
- Update i.MX pllv4 and composite clocks to support i.MX8ULP
- Disable i.MX7ULP composite clock during initialization
- Add CLK_SET_RATE_NO_REPARENT flag to the i.MX7ULP composite
- Disable the i.MX pfd when set pfdv2 clock rate
- Add support for i.MX8ULP in pfdv2
- Add the pcc reset controller support on i.MX8ULP
- Fix the build break when clk-imx8ulp is built as module
- Move csi_sel mux to correct base register in i.MX6UL clock drivr
- Fix csi clk gate register in i.MX6UL clock driver
- Fix build bug making CLK_IMX8ULP select MXC_CLK
- Add TPU (PWM), and Z (Cortex-A76) clocks on Renesas R-Car V3U
- Add Ethernet clocks on Renesas RZ/G2L
- Move Rockchip to use module_platform_probe
- Enable usage of Coresight related clocks on Rockchip rk3399
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk updates from Stephen Boyd:
"The usual collection of clk driver updates and new driver additions.
In terms of lines it's mainly Qualcomm and Mediatek code, supporting
various SoCs and their multitude of clk controllers.
New Drivers:
- GCC and RPMcc support for Qualcomm QCM2290 SoCs
- GCC support for Qualcomm MSM8994/MSM8992 SoCs
- LPASSCC and CAMCC support for Qualcomm SC7280 SoCs
- Support for Mediatek MT8195 SoCs
- Initial clock driver for the Exynos850 SoC
- Add i.MX8ULP clock driver and related bindings
Updates:
- Clock power management for new SAMA7G5 SoC
- Updates to the master clock driver and sam9x60-pll to be able to
use cpufreq-dt driver and avoid overclocking of CPU and MCK0
domains while changing the frequency via DVFS
- Use ARRAY_SIZE in qcom clk drivers
- Remove some impractical fallback parent names in qcom clk drivers
- Make Mediatek clk drivers tristate
- Refactoring of the CPU clock code and conversion of Samsung
Exynos5433 CPU clock driver to the platform driver
- A few conversions to devm_platform_ioremap_resource()
- Updates of the Samsung Kconfig help text
- Update video path realted clocks for Amlogic meson8
- Add SPI Multi I/O Bus and SDHI clocks and resets on Renesas RZ/G2L
- Add SPI Multi I/O Bus (RPC) clocks on Renesas R-Car V3U
- Add MediaLB clocks on Renesas R-Car H3, M3-W/W+, and M3-N
- Remove unused helpers from i.MX specific clock header
- Rework all i.MX clk based helpers to use clk_hw based ones
- Rework i.MX gate/mux/divider wrappers
- Rework imx_clk_hw_composite and imx_clk_hw_pll14xx wrappers
- Update i.MX pllv4 and composite clocks to support i.MX8ULP
- Disable i.MX7ULP composite clock during initialization
- Add CLK_SET_RATE_NO_REPARENT flag to the i.MX7ULP composite
- Disable the i.MX pfd when set pfdv2 clock rate
- Add support for i.MX8ULP in pfdv2
- Add the pcc reset controller support on i.MX8ULP
- Fix the build break when clk-imx8ulp is built as module
- Move csi_sel mux to correct base register in i.MX6UL clock drivr
- Fix csi clk gate register in i.MX6UL clock driver
- Fix build bug making CLK_IMX8ULP select MXC_CLK
- Add TPU (PWM), and Z (Cortex-A76) clocks on Renesas R-Car V3U
- Add Ethernet clocks on Renesas RZ/G2L
- Move Rockchip to use module_platform_probe
- Enable usage of Coresight related clocks on Rockchip rk3399"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (170 commits)
clk: use clk_core_get_rate_recalc() in clk_rate_get()
clk: at91: sama7g5: set low limit for mck0 at 32KHz
clk: at91: sama7g5: remove prescaler part of master clock
clk: at91: clk-master: add notifier for divider
clk: at91: clk-sam9x60-pll: add notifier for div part of PLL
clk: at91: clk-master: fix prescaler logic
clk: at91: clk-master: mask mckr against layout->mask
clk: at91: clk-master: check if div or pres is zero
clk: at91: sam9x60-pll: use DIV_ROUND_CLOSEST_ULL
clk: at91: pmc: add sama7g5 to the list of available pmcs
clk: at91: clk-master: improve readability by using local variables
clk: at91: clk-master: add register definition for sama7g5's master clock
clk: at91: sama7g5: add securam's peripheral clock
clk: at91: pmc: execute suspend/resume only for backup mode
clk: at91: re-factor clocks suspend/resume
clk: ux500: Add driver for the reset portions of PRCC
dt-bindings: clock: u8500: Rewrite in YAML and extend
clk: composite: Use rate_ops.determine_rate when also a mux is available
clk: samsung: describe drivers in Kconfig
clk: samsung: exynos5433: update apollo and atlas clock probing
...
|
||
|
Linus Torvalds
|
ce84017793 |
ARM: defconfig updates for 5.16
These are the usual changes to enable newly added driver by default, and to do some housekeeping around changing Kconfig symbols. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmGCvpcACgkQmmx57+YA GNmJ8g//SdrZeNAC8mKtwuZE5EFQFADrqExpnjLafiJAM88/lWp+QOabHKH545/1 wEWZ8tv/0MiWWxSSbbPD3AgbXPRqYenYudZEh7o3ofbB3oPXrrf5noNvqfc0RGJY 2Rl1tFKWZ+nNrpyprogt/HuBfidKxby2c0aWkPMEsV7w2IXy7ykmAmrSZ01+ZrkL 2mF/paCRxbCj4y7GyzVCF4hYKOvttDAYHnWn5T22a2RkjiOH7fxCaEmqJCrbmKOg u4C6DiO+UDwfEbAwi3brqkL36Ucf7Oqymo1NFeRNeGEDZvces4hQJHDuUT2s+i7T nGfN9gs34UVbOY6f8CXt/CNI371tyCGlbgVrBEojQNo1gIT7dzmXTZGGRGZuWBOd yGEQAmeJWGv8d+KjUXZ28JniaIMfGcctPmlR6XwAvNbdLl8vZoAM4NxaPbJI26R7 GL4j5lrcjRitZW8QmdoYtqTOUAvSUczpoVxyi67VT9j0gueBlVu//LJb3Nz9Tw// Mye6WwG+8do0FqBzo4gtQ7VSvcqCtcjr6cVxjeKIr9g6DxuVA92o+AwRrG8F7FwE ESCGvV0c6A1AVua5ZXJqt9DCSbO9sQKu/qIZbdlkWetrPEdB//csTRqZ/aVcg2TF yY9JNOTdYgJaone9Js4Hm0wLn25TMY3acuLPsXAfA0LyAwtW2yI= =lZYV -----END PGP SIGNATURE----- Merge tag 'defconfig-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM defconfig updates from Arnd Bergmann: "These are the usual changes to enable newly added driver by default, and to do some housekeeping around changing Kconfig symbols" * tag 'defconfig-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (33 commits) arm64: defconfig: Enable Qualcomm LMH driver arm64: defconfig: Enable Qualcomm prima/pronto drivers arm64: defconfig: Enable Sleep stats driver arm64: defconfig: Visconti: Enable PCIe host controller ARM: configs: aspeed: Remove unused USB gadget devices ARM: config: aspeed: Enable Network Block Device ARM: configs: aspeed: Enable pstore and lockup detectors ARM: configs: aspeed: Enable commonly used drivers ARM: configs: aspeed: Disable IPV6 SIT device ARM: imx_v6_v7_defconfig: Enable HID I2C arm64: defconfig: Enable QTI SC7280 pinctrl, gcc and interconnect arm64: defconfig: Disable firmware sysfs fallback ARM: mvebu_v7_defconfig: rebuild default configuration ARM: mvebu_v7_defconfig: enable mtd physmap arm64: defconfig: Enable few Tegra210 based AHUB drivers arm64: defconfig: drop obsolete ARCH_* configs ARM: imx_v6_v7_defconfig: enable bpf syscall and cgroup bpf ARM: imx_v6_v7_defconfig: build imx sdma driver as module ARM: imx_v6_v7_defconfig: rebuild default configuration ARM: imx_v6_v7_defconfig: change snd soc tlv320aic3x to i2c variant ... |
||
|
Linus Torvalds
|
d461e96cd2 |
ARM: SoC drivers for 5.16
These are all the driver updates for SoC specific drivers. There
are a couple of subsystems with individual maintainers picking up
their patches here:
- The reset controller subsystem add support for a few new SoC
variants to existing drivers, along with other minor improvements
- The OP-TEE subsystem gets a driver for the ARM FF-A transport
- The memory controller subsystem has improvements for Tegra,
Mediatek, Renesas, Freescale and Broadcom specific drivers.
- The tegra cpuidle driver changes get merged through this
tree this time. There are only minor changes, but they depend
on other tegra driver updates here.
- The ep93xx platform finally moves to using the drivers/clk/
subsystem, moving the code out of arch/arm in the process.
This depends on a small sound driver change that is included
here as well.
- There are some minor updates for Qualcomm and Tegra specific
firmware drivers.
The other driver updates are mainly for drivers/soc, which contains
a mixture of vendor specific drivers that don't really fit elsewhere:
- Mediatek drivers gain more support for MT8192, with new support for
hw-mutex and mmsys routing, plus support for reset lines in the
mmsys driver.
- Qualcomm gains a new "sleep stats" driver, and support for
the "Generic Packet Router" in the APR driver.
- There is a new user interface for routing the UARTS on ASpeed
BMCs, something that apparently nobody else has needed so far.
- More drivers can now be built as loadable modules, in particular
for Broadcom and Samsung platforms.
- Lots of improvements to the TI sysc driver for better suspend/resume
support
Finally, there are lots of minor cleanups and new device IDs for
amlogic, renesas, tegra, qualcomm, mediateka, samsung, imx, layerscape,
allwinner, broadcom, and omap.
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Merge tag 'drivers-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC driver updates from Arnd Bergmann:
"These are all the driver updates for SoC specific drivers. There are a
couple of subsystems with individual maintainers picking up their
patches here:
- The reset controller subsystem add support for a few new SoC
variants to existing drivers, along with other minor improvements
- The OP-TEE subsystem gets a driver for the ARM FF-A transport
- The memory controller subsystem has improvements for Tegra,
Mediatek, Renesas, Freescale and Broadcom specific drivers.
- The tegra cpuidle driver changes get merged through this tree this
time. There are only minor changes, but they depend on other tegra
driver updates here.
- The ep93xx platform finally moves to using the drivers/clk/
subsystem, moving the code out of arch/arm in the process. This
depends on a small sound driver change that is included here as
well.
- There are some minor updates for Qualcomm and Tegra specific
firmware drivers.
The other driver updates are mainly for drivers/soc, which contains a
mixture of vendor specific drivers that don't really fit elsewhere:
- Mediatek drivers gain more support for MT8192, with new support for
hw-mutex and mmsys routing, plus support for reset lines in the
mmsys driver.
- Qualcomm gains a new "sleep stats" driver, and support for the
"Generic Packet Router" in the APR driver.
- There is a new user interface for routing the UARTS on ASpeed BMCs,
something that apparently nobody else has needed so far.
- More drivers can now be built as loadable modules, in particular
for Broadcom and Samsung platforms.
- Lots of improvements to the TI sysc driver for better
suspend/resume support"
Finally, there are lots of minor cleanups and new device IDs for
amlogic, renesas, tegra, qualcomm, mediateka, samsung, imx,
layerscape, allwinner, broadcom, and omap"
* tag 'drivers-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (179 commits)
optee: Fix spelling mistake "reclain" -> "reclaim"
Revert "firmware: qcom: scm: Add support for MC boot address API"
qcom: spm: allow compile-testing
firmware: arm_ffa: Remove unused 'compat_version' variable
soc: samsung: exynos-chipid: add exynosautov9 SoC support
firmware: qcom: scm: Don't break compile test on non-ARM platforms
soc: qcom: smp2p: Add of_node_put() before goto
soc: qcom: apr: Add of_node_put() before return
soc: qcom: qcom_stats: Fix client votes offset
soc: qcom: rpmhpd: fix sm8350_mxc's peer domain
dt-bindings: arm: cpus: Document qcom,msm8916-smp enable-method
ARM: qcom: Add qcom,msm8916-smp enable-method identical to MSM8226
firmware: qcom: scm: Add support for MC boot address API
soc: qcom: spm: Add 8916 SPM register data
dt-bindings: soc: qcom: spm: Document qcom,msm8916-saw2-v3.0-cpu
soc: qcom: socinfo: Add PM8150C and SMB2351 models
firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available()
soc: aspeed: Add UART routing support
soc: fsl: dpio: rename the enqueue descriptor variable
soc: fsl: dpio: use an explicit NULL instead of 0
...
|
||
|
Linus Torvalds
|
ae45d84fc3 |
ARM: SoC DT updates for v5.16
This is a rather large update for the ARM devicetree files, after a few
quieter releases, with 775 total commits and 47 branches pulled into
this one. There are 5 new SoC types plus some minor variations, and
a total of 60 new machines, so I'm limiting the summary to the main
noteworthy items:
- Apple M1 gain support for PCI and pinctrl, getting a bit
closer to a usable system out of the box.
- Qualcomm gains support for Snapdragon 690 (aka SM6350) as
well as SM7225, 11 new smartphones, and three additional
Chromebooks, and improvements all over the place.
- Samsung gains support for ExynosAutov9, an automotive version
of their smartphone SoC, but otherwise no major changes.
- Microchip adds the SAMA5D29 SoC in the SAMA5 family, and a
number of improvements for the recently added SAMA7 family.
The LAN966 SoC that was added in the platform code does not
have dts files yet. Two board files are added for the older
at91sam9g20 SoC
- Aspeed supports two additional server boards using their AST2600
as BMC, and improves support for qemu models
- Rockchip RK3566/RK3688 gets added, along with six new
development boards using RK3328/RK3399/RK3566, and one
Chromebook tablet.
- Two NAS boxes are added using the ARMv4 based Gemini platform
- One new board is added to the Intel Arria SoC FPGA family
- Marvell adds one network switch based on Armada 381 and the
new MOCHAbin 7040 development board
- NXP adds support for the S32G2 automotive SoC, two imx6 based
ebook readers, and three additional development boards, which
is notably less than their usual additions, but they also gain
improvements to their many existing boards
- STmicroelectronics adds their stm32mp13 SoC family along with
a reference board
- Renesas adds new versions of their R-Car Gen3 SoCs and many
updates for their older generations
- Broadcom adds support for a number of Cisco Meraki wireless
controllers, along with two new boards and other updates for
BCM53xx/BCM47xx networking SoCs and the Raspberry Pi
boards
- Mediatek improves support for the MT81xx SoCs used in Chromebooks
as well as the MT76xx networking SoCs
- NVIDIA adds a number of cleanups and additional support for
more hardware on the already supported machines
- TI K3 adds support for three new boards along with cleanups
- Toshiba adds one board for the Visconti family
- Xilinx adds five new ZynqMP based machines
- Amlogic support is added for the Radxa Zero and two Jethub
home automation controllers, along with changes to other
machines
- Rob Herring continues his work on fixing dtc warnings all over
the tree.
- Minor updates for TI OMAP, Mstar, Allwinner/sunxi, Hisilicon,
Ux500, Unisoc
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Merge tag 'dt-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC DT updates from Arnd Bergmann:
"This is a rather large update for the ARM devicetree files, after a
few quieter releases, with 775 total commits and 47 branches pulled
into this one.
There are 5 new SoC types plus some minor variations, and a total of
60 new machines, so I'm limiting the summary to the main noteworthy
items:
- Apple M1 gain support for PCI and pinctrl, getting a bit closer to
a usable system out of the box.
- Qualcomm gains support for Snapdragon 690 (aka SM6350) as well as
SM7225, 11 new smartphones, and three additional Chromebooks, and
improvements all over the place.
- Samsung gains support for ExynosAutov9, an automotive version of
their smartphone SoC, but otherwise no major changes.
- Microchip adds the SAMA5D29 SoC in the SAMA5 family, and a number
of improvements for the recently added SAMA7 family. The LAN966 SoC
that was added in the platform code does not have dts files yet.
Two board files are added for the older at91sam9g20 SoC
- Aspeed supports two additional server boards using their AST2600 as
BMC, and improves support for qemu models
- Rockchip RK3566/RK3688 gets added, along with six new development
boards using RK3328/RK3399/RK3566, and one Chromebook tablet.
- Two NAS boxes are added using the ARMv4 based Gemini platform
- One new board is added to the Intel Arria SoC FPGA family
- Marvell adds one network switch based on Armada 381 and the new
MOCHAbin 7040 development board
- NXP adds support for the S32G2 automotive SoC, two imx6 based ebook
readers, and three additional development boards, which is notably
less than their usual additions, but they also gain improvements to
their many existing boards
- STmicroelectronics adds their stm32mp13 SoC family along with a
reference board
- Renesas adds new versions of their R-Car Gen3 SoCs and many updates
for their older generations
- Broadcom adds support for a number of Cisco Meraki wireless
controllers, along with two new boards and other updates for
BCM53xx/BCM47xx networking SoCs and the Raspberry Pi boards
- Mediatek improves support for the MT81xx SoCs used in Chromebooks
as well as the MT76xx networking SoCs
- NVIDIA adds a number of cleanups and additional support for more
hardware on the already supported machines
- TI K3 adds support for three new boards along with cleanups
- Toshiba adds one board for the Visconti family
- Xilinx adds five new ZynqMP based machines
- Amlogic support is added for the Radxa Zero and two Jethub home
automation controllers, along with changes to other machines
- Rob Herring continues his work on fixing dtc warnings all over the
tree.
- Minor updates for TI OMAP, Mstar, Allwinner/sunxi, Hisilicon,
Ux500, Unisoc"
* tag 'dt-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (720 commits)
arm64: dts: apple: j274: Expose PCI node for the Ethernet MAC address
arm64: dts: apple: t8103: Add root port interrupt routing
arm64: dts: apple: t8103: Add PCIe DARTs
arm64: apple: Add PCIe node
arm64: apple: Add pinctrl nodes
ARM: dts: arm: Update ICST clock nodes 'reg' and node names
ARM: dts: arm: Update register-bit-led nodes 'reg' and node names
arm64: dts: exynos: add chipid node for exynosautov9 SoC
ARM: dts: qcom: fix typo in IPQ8064 thermal-sensor node
Revert "arm64: dts: qcom: msm8916-asus-z00l: Add sensors"
arm64: dts: qcom: ipq6018: Remove unused 'iface_clk' property from dma-controller node
arm64: dts: qcom: ipq6018: Remove unused 'qcom,config-pipe-trust-reg' property
arm64: dts: qcom: sm8350: Add CPU topology and idle-states
arm64: dts: qcom: Drop unneeded extra device-specific includes
arm64: dts: qcom: msm8916: Drop standalone smem node
arm64: dts: qcom: Fix node name of rpm-msg-ram device nodes
arm64: dts: qcom: msm8916-asus-z00l: Add sensors
arm64: dts: qcom: msm8916-asus-z00l: Add SDCard
arm64: dts: qcom: msm8916-asus-z00l: Add touchscreen
arm64: dts: qcom: sdm845-oneplus: remove devinfo-size from ramoops node
...
|
||
|
Linus Torvalds
|
2219b0ceef |
ARM: SoC updates for v5.16
The SoC updates this time are mainly removing obsolete code from the OMAP2 platform, another step in the eternal cleanup of that platform. There are two new SoCs getting added: STMicroelectronics stm32mp13 and Microchip lan966. Both fit into existing platforms and require minimal changes here. A couple of MAINTAINER file updates relate to those changes, and update some file paths. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmGCvhoACgkQmmx57+YA GNkpag//cmlW4dFbkk5rlUipg9N0AJBIHiFWNyXgXL8ZpGvs2k5YAtj7KI2pfEgr 6kyiEnOOoTFkcAHaMk7n/3PdwNV8d+hpDj4nkxGBtjBlgKy1A3Dmj/qTEE49CYUv mhfjxVbCid5H2BY7EageuIdV3l36WGj5Kq2/GhwHLLap7MKHRMMQ2WyzooBvaDai n0Eg3odEIx5Q02EtuYdbDHBei3aIOtXq9XAZOS5ytXSh3/q5ueCf/NCuyaFbUfgz OabXGxuwADzlm39QCn3zbqs42IgQbArpqa7Y3GmImSgXygrS3AaKoxp+OQBU1UB4 lFIyRX3DNhuo+R4dktflBKxYITvJYCnH0dNhG7L5fwbJG5UCm6ZPMx8PLEcmozXE NNqbqWQegTbmmuYIQoZz0G98K/nnRx2A1HhfprQcMM/Zk0Au5fUL9teGRZ+Ap0H/ 7yR7TfbX+UNaiR9ZfZedEMZEnMwcwcbXrNeX57ZdMFsDJjcpkG85ENroiAPlKo1k 5OlJNFtnStqp6+vXnK22rKl15QjV5BNBdjMHRudG6B53habd9JXYWpjslIJEFsxS 6DYs6MgCW3ZR9nHZuPHgop6Hr2UkS0yCu8G/YiIpSR+O9KiD6gEIYRxCdqWxHtOU MbryMRp9ZRL05XsRs9/2WRuNkEZQydK6EQLspkIiuLqMPQPR8Ac= =Vkfc -----END PGP SIGNATURE----- Merge tag 'soc-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull ARM SoC updates from Arnd Bergmann: "The SoC updates this time are mainly removing obsolete code from the OMAP2 platform, another step in the eternal cleanup of that platform. There are two new SoCs getting added: STMicroelectronics stm32mp13 and Microchip lan966. Both fit into existing platforms and require minimal changes here. A couple of MAINTAINER file updates relate to those changes, and update some file paths" * tag 'soc-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (28 commits) MAINTAINERS: Update BCM7XXX entry with additional patterns MAINTAINERS: add pinctrl-apple-gpio to ARM/APPLE MACHINE MAINTAINERS: Add pasemi i2c to ARM/APPLE MACHINE ARM: SPEAr: Update MAINTAINERS entries ARM: OMAP2+: Drop unused CM defines for am3 ARM: OMAP2+: Drop unused CM and SCRM defines for omap4 ARM: OMAP2+: Drop unused CM and SCRM defines for omap5 ARM: OMAP2+: Drop unused CM defines for dra7 ARM: OMAP2+: Drop unused PRM defines for am3 ARM: OMAP2+: Drop unused PRM defines for am4 ARM: OMAP2+: Drop unused PRM defines for omap4 ARM: OMAP2+: Drop unused PRM defines for omap5 ARM: OMAP2+: Drop unused PRM defines for dra7 ARM: OMAP2+: Fix comment typo ARM: OMAP2+: Fix typo in some comments ARM: at91: add basic support for new SoC family lan966 dt-bindings: arm: at91: Document lan966 pcb8291 and pcb8290 boards ARM: at91: Documentation: add lan966 family ARM: at91: Documentation: add sama7g5 family MAINTAINERS: add an entry for NXP S32G boards ... |
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Linus Torvalds
|
dcd68326d2 |
Devicetree updates for v5.16:
- Convert /reserved-memory bindings to schemas - Convert a bunch of NFC bindings to schemas - Convert bindings to schema: Xilinx USB, Freescale DDR controller, Arm CCI-400, UBlox Neo-6M, 1-Wire GPIO, MSI controller, ASpeed LPC, OMAP and Inside-Secure HWRNG, register-bit-led, OV5640, Silead GSL1680, Elan ekth3000, Marvell bluetooth, TI wlcore, TI bluetooth, ESP ESP8089, tlm,trusted-foundations, Microchip cap11xx, Ralink SoCs and boards, and TI sysc - New binding schemas for: msi-ranges, Aspeed UART routing controller, palmbus, Xylon LogiCVC display controller, Mediatek's MT7621 SDRAM memory controller, and Apple M1 PCIe host - Run schema checks for %.dtb targets - Improve build time when using DT_SCHEMA_FILES - Improve error message when dtschema is not found - Various doc reference fixes in MAINTAINERS - Convert architectures to common CPU h/w ID parsing function of_get_cpu_hwid(). - Allow for empty NUMA node IDs which may be hotplugged - Cleanup of __fdt_scan_reserved_mem() - Constify device_node parameters - Update dtc to upstream v1.6.1-19-g0a3a9d3449c8. Adds new checks 'node_name_vs_property_name' and 'interrupt_map'. - Enable dtc 'unit_address_format' warning by default - Fix unittest EXPECT text for gpio hog errors -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEEktVUI4SxYhzZyEuo+vtdtY28YcMFAmGBrj8QHHJvYmhAa2Vy bmVsLm9yZwAKCRD6+121jbxhw3M1D/9gpaVBqp+Q5hZZLWOjz/WkAsExZ71N/8Lh rn64XWYQNJ6R1PINkBtlooJy6wTCIMfNs3IEmkAVEXVEj1Nvu7uEZwYbb96B4dJ4 EiMv/Vz0EphoqnBvICT86XfNZduP1sZ5M11pdv2dNvwJrEvvi98VLDvSucvxorn8 sm5jsqWOAwroiCR+u8BWW3qH3sugL1BOAwraMoUbosZAo0SpNH4WBdcBz4+v8lUS 5N8Y8Q6dB6fEqdbVpzMblN2B9c/TEb1VYaeGXRUyQsIUQJajX3xnR8RDnTKLBtsS FAKGQORemLwVzBVKeZKbhlqXAJbl701LuKHRLiVerb9UGi+tk4AX9Rgg1Whrp7w4 UYi+k4Ozus1vDaKsemB1voabSgYYY+aNTRezltdtPz0a+eQJWPUt1xQB5m68cGO4 TZI+KfExxyGVa8iDgv4AWhvXqbR3+PUTUvel2xEIkRscWmMjXF/+oQXy8QYn2Aok S9750/3EUQCbKi9ZUjPLRzd5CuPP2E97i8V2WdOgRse3+H7pPg5IcEq7oQYe9A62 SnRFjPz1X5g4Hh3bRVmcAGmDzbZJrl9dULvYVdiUWiqzfmHxN7MXO9FIxv3NKVfp 6jgr5vVVi1ShDnCh3ns4mYUwQ7j72dsONyklbVBbNtGjeeZcv5MEeg9ZAoVvO+lh 9DNNSGSd2g== =dQa6 -----END PGP SIGNATURE----- Merge tag 'devicetree-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux Pull devicetree updates from Rob Herring: - Convert /reserved-memory bindings to schemas - Convert a bunch of NFC bindings to schemas - Convert bindings to schema: Xilinx USB, Freescale DDR controller, Arm CCI-400, UBlox Neo-6M, 1-Wire GPIO, MSI controller, ASpeed LPC, OMAP and Inside-Secure HWRNG, register-bit-led, OV5640, Silead GSL1680, Elan ekth3000, Marvell bluetooth, TI wlcore, TI bluetooth, ESP ESP8089, tlm,trusted-foundations, Microchip cap11xx, Ralink SoCs and boards, and TI sysc - New binding schemas for: msi-ranges, Aspeed UART routing controller, palmbus, Xylon LogiCVC display controller, Mediatek's MT7621 SDRAM memory controller, and Apple M1 PCIe host - Run schema checks for %.dtb targets - Improve build time when using DT_SCHEMA_FILES - Improve error message when dtschema is not found - Various doc reference fixes in MAINTAINERS - Convert architectures to common CPU h/w ID parsing function of_get_cpu_hwid(). - Allow for empty NUMA node IDs which may be hotplugged - Cleanup of __fdt_scan_reserved_mem() - Constify device_node parameters - Update dtc to upstream v1.6.1-19-g0a3a9d3449c8. Adds new checks 'node_name_vs_property_name' and 'interrupt_map'. - Enable dtc 'unit_address_format' warning by default - Fix unittest EXPECT text for gpio hog errors * tag 'devicetree-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (97 commits) dt-bindings: net: ti,bluetooth: Document default max-speed dt-bindings: pci: rcar-pci-ep: Document r8a7795 dt-bindings: net: qcom,ipa: IPA does support up to two iommus of/fdt: Remove of_scan_flat_dt() usage for __fdt_scan_reserved_mem() of: unittest: document intentional interrupt-map provider build warning of: unittest: fix EXPECT text for gpio hog errors of/unittest: Disable new dtc node_name_vs_property_name and interrupt_map warnings scripts/dtc: Update to upstream version v1.6.1-19-g0a3a9d3449c8 dt-bindings: arm: firmware: tlm,trusted-foundations: Convert txt bindings to yaml dt-bindings: display: tilcd: Fix endpoint addressing in example dt-bindings: input: microchip,cap11xx: Convert txt bindings to yaml dt-bindings: ufs: exynos-ufs: add exynosautov9 compatible dt-bindings: ufs: exynos-ufs: add io-coherency property dt-bindings: mips: convert Ralink SoCs and boards to schema dt-bindings: display: xilinx: Fix example with psgtr dt-bindings: net: nfc: nxp,pn544: Convert txt bindings to yaml dt-bindings: Add a help message when dtschema tools are missing dt-bindings: bus: ti-sysc: Update to use yaml binding dt-bindings: sram: Allow numbers in sram region node name dt-bindings: display: Document the Xylon LogiCVC display controller ... |
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Linus Torvalds
|
56d3375448 |
drm for 5.16-rc1
core: - improve dma_fence, lease and resv documentation - shmem-helpers: allocate WC pages on x86, use vmf_insert_pin - sched fixes/improvements - allow empty drm leases - add dma resv iterator - add more DP 2.0 headers - DP MST helper improvements for DP2.0 dma-buf: - avoid warnings, remove fence trace macros bridge: - new helper to get rid of panels - probe improvements for it66121 - enable DSI EOTP for anx7625 fbdev: - efifb: release runtime PM on destroy ttm: - kerneldoc switch - helper to clear all DMA mappings - pool shrinker optimizaton - remove ttm_tt_destroy_common - update ttm_move_memcpy for async use panel: - add new panel-edp driver amdgpu: - Initial DP 2.0 support - Initial USB4 DP tunnelling support - Aldebaran MCE support - Modifier support for DCC image stores for GFX 10.3 - Display rework for better FP code handling - Yellow Carp/Cyan Skillfish updates - Cyan Skillfish display support - convert vega/navi to IP discovery asic enumeration - validate IP discovery table - RAS improvements - Lots of fixes i915: - DG1 PCI IDs + LMEM discovery/placement - DG1 GuC submission by default - ADL-S PCI IDs updated + enabled by default - ADL-P (XE_LPD) fixed and updates - DG2 display fixes - PXP protected object support for Gen12 integrated - expose multi-LRC submission interface for GuC - export logical engine instance to user - Disable engine bonding on Gen12+ - PSR cleanup - PSR2 selective fetch by default - DP 2.0 prep work - VESA vendor block + MSO use of it - FBC refactor - try again to fix fast-narrow vs slow-wide eDP training - use THP when IOMMU enabled - LMEM backup/restore for suspend/resume - locking simplification - GuC major reworking - async flip VT-D workaround changes - DP link training improvements - misc display refactorings bochs: - new PCI ID rcar-du: - Non-contiguious buffer import support for rcar-du - r8a779a0 support prep omapdrm: - COMPILE_TEST fixes sti: - COMPILE_TEST fixes msm: - fence ordering improvements - eDP support in DP sub-driver - dpu irq handling cleanup - CRC support for making igt happy - NO_CONNECTOR bridge support - dsi: 14nm phy support for msm8953 - mdp5: msm8x53, sdm450, sdm632 support stm: - layer alpha + zpo support v3d: - fix Vulkan CTS failure - support multiple sync objects gud: - add R8/RGB332/RGB888 pixel formats vc4: - convert to new bridge helpers vgem: - use shmem helpers virtio: - support mapping exported vram zte: - remove obsolete driver rockchip: - use bridge attach no connector for LVDS/RGB -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEEKbZHaGwW9KfbeusDHTzWXnEhr4FAmGByPYACgkQDHTzWXnE hr6fxA//cXUvTHlEtF7UJDBRAYv+9lXH39NbGYU4aLJuBNlZztCuUi5JOSyDFDH1 N9VI5biVseev2PEnCzJUubWxTqbUO7FBQTw0TyvZ4Eqn+UZMuFeo0dvdKZRAkvjV VHSUc0fm0+WSYanKUK7XK0fwG8aE6JVyYngzgKPSjifhszTdiiRsbU21iTinFhkS rgh3HEVELp+LqfoG4qzAYqFUjYqUjvCjd/hX/UkzCII8ZXKr38/4127e95443WOk +jes0gWGJe9TvSDrqo9TMx4qukcOniINFUvnzoD2RhOS+Jzr/i5rBh51Xy92g3NO Q7hy6byZdk/ZO/MXCDQ2giUOkBiqn5fQjlRGQp4iAZYw9pb3HU+/xrTq0BWVWd8o /vmzZYEKKU/sCGpxVDMZxsHV3mXIuVBvuZq6bjmSGcybgOBCiDx5F/Rum4nY2yHp lr3cuc0HP3m3f4b/HVvACO4tGd1nDDpVcon7CuhBB7HB7t6Zl9u18qc/qFw0tCTh 3sgAhno6XFXtPFcSX2KAeeg0mhKDKKrsOnq5y3bDRr05Z0jLocJk95aXEKs6em4j gbyHwNaX3CHtiCnFn2/5169+n1K7zqHBtVSGmQlmFDv55rcdx7L3Spk7tCahQeSQ ur24r+sEggm8d5Wjl+MYq6wW3oP31s04JFaeV6oCkaSp1wS+alg= =jdhH -----END PGP SIGNATURE----- Merge tag 'drm-next-2021-11-03' of git://anongit.freedesktop.org/drm/drm Pull drm updates from Dave Airlie: "Summary below. i915 starts to add support for DG2 GPUs, enables DG1 and ADL-S support by default, lots of work to enable DisplayPort 2.0 across drivers. Lots of documentation updates and fixes across the board. core: - improve dma_fence, lease and resv documentation - shmem-helpers: allocate WC pages on x86, use vmf_insert_pin - sched fixes/improvements - allow empty drm leases - add dma resv iterator - add more DP 2.0 headers - DP MST helper improvements for DP2.0 dma-buf: - avoid warnings, remove fence trace macros bridge: - new helper to get rid of panels - probe improvements for it66121 - enable DSI EOTP for anx7625 fbdev: - efifb: release runtime PM on destroy ttm: - kerneldoc switch - helper to clear all DMA mappings - pool shrinker optimizaton - remove ttm_tt_destroy_common - update ttm_move_memcpy for async use panel: - add new panel-edp driver amdgpu: - Initial DP 2.0 support - Initial USB4 DP tunnelling support - Aldebaran MCE support - Modifier support for DCC image stores for GFX 10.3 - Display rework for better FP code handling - Yellow Carp/Cyan Skillfish updates - Cyan Skillfish display support - convert vega/navi to IP discovery asic enumeration - validate IP discovery table - RAS improvements - Lots of fixes i915: - DG1 PCI IDs + LMEM discovery/placement - DG1 GuC submission by default - ADL-S PCI IDs updated + enabled by default - ADL-P (XE_LPD) fixed and updates - DG2 display fixes - PXP protected object support for Gen12 integrated - expose multi-LRC submission interface for GuC - export logical engine instance to user - Disable engine bonding on Gen12+ - PSR cleanup - PSR2 selective fetch by default - DP 2.0 prep work - VESA vendor block + MSO use of it - FBC refactor - try again to fix fast-narrow vs slow-wide eDP training - use THP when IOMMU enabled - LMEM backup/restore for suspend/resume - locking simplification - GuC major reworking - async flip VT-D workaround changes - DP link training improvements - misc display refactorings bochs: - new PCI ID rcar-du: - Non-contiguious buffer import support for rcar-du - r8a779a0 support prep omapdrm: - COMPILE_TEST fixes sti: - COMPILE_TEST fixes msm: - fence ordering improvements - eDP support in DP sub-driver - dpu irq handling cleanup - CRC support for making igt happy - NO_CONNECTOR bridge support - dsi: 14nm phy support for msm8953 - mdp5: msm8x53, sdm450, sdm632 support stm: - layer alpha + zpo support v3d: - fix Vulkan CTS failure - support multiple sync objects gud: - add R8/RGB332/RGB888 pixel formats vc4: - convert to new bridge helpers vgem: - use shmem helpers virtio: - support mapping exported vram zte: - remove obsolete driver rockchip: - use bridge attach no connector for LVDS/RGB" * tag 'drm-next-2021-11-03' of git://anongit.freedesktop.org/drm/drm: (1259 commits) drm/amdgpu/gmc6: fix DMA mask from 44 to 40 bits drm/amd/display: MST support for DPIA drm/amdgpu: Fix even more out of bound writes from debugfs drm/amdgpu/discovery: add SDMA IP instance info for soc15 parts drm/amdgpu/discovery: add UVD/VCN IP instance info for soc15 parts drm/amdgpu/UAPI: rearrange header to better align related items drm/amd/display: Enable dpia in dmub only for DCN31 B0 drm/amd/display: Fix USB4 hot plug crash issue drm/amd/display: Fix deadlock when falling back to v2 from v3 drm/amd/display: Fallback to clocks which meet requested voltage on DCN31 drm/amd/display: move FPU associated DCN301 code to DML folder drm/amd/display: fix link training regression for 1 or 2 lane drm/amd/display: add two lane settings training options drm/amd/display: decouple hw_lane_settings from dpcd_lane_settings drm/amd/display: implement decide lane settings drm/amd/display: adopt DP2.0 LT SCR revision 8 drm/amd/display: FEC configuration for dpia links in MST mode drm/amd/display: FEC configuration for dpia links drm/amd/display: Add workaround flag for EDID read on certain docks drm/amd/display: Set phy_mux_sel bit in dmub scratch register ... |
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Linus Torvalds
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ab2e7f4b46 |
ARM development for 5.16:
- Rejig task/thread info to place thread info in task struct - Amba bus cleanups (removing unused functions) - Handle Amba device probe without IRQ domains - Parse linux,usable-memory-range in decompressor - Mark OCRAM as read-only after initialisation - Refactor page fault handling - Fix PXN handling with LPAE kernels - Warning and build fixes from Arnd -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuNNh8scc2k/wOAE+9OeQG+StrGQFAmGBEFIACgkQ9OeQG+St rGRbLw/9EQPEVAnx4obKSfQ7+H6JF8EZnSUvmFe0tK2zyR5T8dCoifh5bmdkdu51 r2gtxse9gbCKzGyfAlhcR+p47P94ULt3/slRb+thc1E3USAkP9mDLH2gXlWraVOL TdBn6WD2zHdGWmLYB3RPjh/FpQy2IEKajQU9pFC+Rp0Hf8OKg7KH1E5Ap8W9kjz6 o2HieVxsteuWKwCauQq95IDNZ/fpq/FuQi38fn11O52uB8PO4OC3LUR33/4qKBYj iykzt6hxHHnDLWKMrR9hbv0J6hSjflVgqTEirTuk1EpkKcIVoc6EOPTGENus7U1r GcrVbrnAs/obgYgT1DwTS0mreIAQ2dNpekbbICqD/SFrV4Rt/zOjImFXm17L4mxU 2D0FG9iyTFgQIYOQBrbaUbeeDpH+Dxn4ldFYWZ0/PLukz901KK40xV6b9gpe52iY DJDmO8OVH55ZargQQXB13vcJ79ZYcHusEr+kBkU+kXXP7LzTBTZfj2a/xCR0H2hw urS5ocp8WXHQ+jSZGVLR82kIVK0TuqDmkuOSi+VXuCIAMC3ITaSs5X1/foVn7r2b SdBSoqa2R28HSWudtkP7Ki1QCqxzrrn4RWjCOyEa+aoHyKT/MXQ7E7qwrg8nWBXV Ep83wvL2TmE5ZaljfEcyXnjYnXTcStB+YAD4G/6dZERLXbJ1tms= =lDRU -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM updates from Russell King: - Rejig task/thread info to place thread info in task struct - Amba bus cleanups (removing unused functions) - Handle Amba device probe without IRQ domains - Parse linux,usable-memory-range in decompressor - Mark OCRAM as read-only after initialisation - Refactor page fault handling - Fix PXN handling with LPAE kernels - Warning and build fixes from Arnd * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: (32 commits) ARM: 9151/1: Thumb2: avoid __builtin_thread_pointer() on Clang ARM: 9150/1: Fix PID_IN_CONTEXTIDR regression when THREAD_INFO_IN_TASK=y ARM: 9147/1: add printf format attribute to early_print() ARM: 9146/1: RiscPC needs older gcc version ARM: 9145/1: patch: fix BE32 compilation ARM: 9144/1: forbid ftrace with clang and thumb2_kernel ARM: 9143/1: add CONFIG_PHYS_OFFSET default values ARM: 9142/1: kasan: work around LPAE build warning ARM: 9140/1: allow compile-testing without machine record ARM: 9137/1: disallow CONFIG_THUMB with ARMv4 ARM: 9136/1: ARMv7-M uses BE-8, not BE-32 ARM: 9135/1: kprobes: address gcc -Wempty-body warning ARM: 9101/1: sa1100/assabet: convert LEDs to gpiod APIs ARM: 9131/1: mm: Fix PXN process with LPAE feature ARM: 9130/1: mm: Provide die_kernel_fault() helper ARM: 9126/1: mm: Kill page table base print in show_pte() ARM: 9127/1: mm: Cleanup access_error() ARM: 9129/1: mm: Kill task_struct argument for __do_page_fault() ARM: 9128/1: mm: Refactor the __do_page_fault() ARM: imx6: mark OCRAM mapping read-only ... |
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Stephen Boyd
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8d741ecd46 |
Merge branches 'clk-imx', 'clk-ux500' and 'clk-debugfs' into clk-next
* clk-imx: (21 commits) clk: imx: Make CLK_IMX8ULP select MXC_CLK clk: imx: imx6ul: Fix csi clk gate register clk: imx: imx6ul: Move csi_sel mux to correct base register clk: imx: Fix the build break when clk-imx8ulp build as module clk: imx: Add the pcc reset controller support on imx8ulp clk: imx: Add clock driver for imx8ulp clk: imx: Update the pfdv2 for 8ulp specific support clk: imx: disable the pfd when set pfdv2 clock rate clk: imx: Add 'CLK_SET_RATE_NO_REPARENT' for composite-7ulp clk: imx: disable i.mx7ulp composite clock during initialization clk: imx: Update the compsite driver to support imx8ulp clk: imx: Update the pllv4 to support imx8ulp dt-bindings: clock: Add imx8ulp clock support clk: imx: Rework imx_clk_hw_pll14xx wrapper clk: imx: Rework all imx_clk_hw_composite wrappers clk: imx: Rework all clk_hw_register_divider wrappers clk: imx: Rework all clk_hw_register_mux wrappers clk: imx: Rework all clk_hw_register_gate2 wrappers clk: imx: Rework all clk_hw_register_gate wrappers clk: imx: Make mux/mux2 clk based helpers use clk_hw based ones ... * clk-ux500: clk: ux500: Add driver for the reset portions of PRCC dt-bindings: clock: u8500: Rewrite in YAML and extend * clk-debugfs: clk: use clk_core_get_rate_recalc() in clk_rate_get() |
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Linus Torvalds
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fc02cb2b37 |
Core:
- Remove socket skb caches
- Add a SO_RESERVE_MEM socket op to forward allocate buffer space
and avoid memory accounting overhead on each message sent
- Introduce managed neighbor entries - added by control plane and
resolved by the kernel for use in acceleration paths (BPF / XDP
right now, HW offload users will benefit as well)
- Make neighbor eviction on link down controllable by userspace
to work around WiFi networks with bad roaming implementations
- vrf: Rework interaction with netfilter/conntrack
- fq_codel: implement L4S style ce_threshold_ect1 marking
- sch: Eliminate unnecessary RCU waits in mini_qdisc_pair_swap()
BPF:
- Add support for new btf kind BTF_KIND_TAG, arbitrary type tagging
as implemented in LLVM14
- Introduce bpf_get_branch_snapshot() to capture Last Branch Records
- Implement variadic trace_printk helper
- Add a new Bloomfilter map type
- Track <8-byte scalar spill and refill
- Access hw timestamp through BPF's __sk_buff
- Disallow unprivileged BPF by default
- Document BPF licensing
Netfilter:
- Introduce egress hook for looking at raw outgoing packets
- Allow matching on and modifying inner headers / payload data
- Add NFT_META_IFTYPE to match on the interface type either from
ingress or egress
Protocols:
- Multi-Path TCP:
- increase default max additional subflows to 2
- rework forward memory allocation
- add getsockopts: MPTCP_INFO, MPTCP_TCPINFO, MPTCP_SUBFLOW_ADDRS
- MCTP flow support allowing lower layer drivers to configure msg
muxing as needed
- Automatic Multicast Tunneling (AMT) driver based on RFC7450
- HSR support the redbox supervision frames (IEC-62439-3:2018)
- Support for the ip6ip6 encapsulation of IOAM
- Netlink interface for CAN-FD's Transmitter Delay Compensation
- Support SMC-Rv2 eliminating the current same-subnet restriction,
by exploiting the UDP encapsulation feature of RoCE adapters
- TLS: add SM4 GCM/CCM crypto support
- Bluetooth: initial support for link quality and audio/codec
offload
Driver APIs:
- Add a batched interface for RX buffer allocation in AF_XDP
buffer pool
- ethtool: Add ability to control transceiver modules' power mode
- phy: Introduce supported interfaces bitmap to express MAC
capabilities and simplify PHY code
- Drop rtnl_lock from DSA .port_fdb_{add,del} callbacks
New drivers:
- WiFi driver for Realtek 8852AE 802.11ax devices (rtw89)
- Ethernet driver for ASIX AX88796C SPI device (x88796c)
Drivers:
- Broadcom PHYs
- support 72165, 7712 16nm PHYs
- support IDDQ-SR for additional power savings
- PHY support for QCA8081, QCA9561 PHYs
- NXP DPAA2: support for IRQ coalescing
- NXP Ethernet (enetc): support for software TCP segmentation
- Renesas Ethernet (ravb) - support DMAC and EMAC blocks of
Gigabit-capable IP found on RZ/G2L SoC
- Intel 100G Ethernet
- support for eswitch offload of TC/OvS flow API, including
offload of GRE, VxLAN, Geneve tunneling
- support application device queues - ability to assign Rx and Tx
queues to application threads
- PTP and PPS (pulse-per-second) extensions
- Broadcom Ethernet (bnxt)
- devlink health reporting and device reload extensions
- Mellanox Ethernet (mlx5)
- offload macvlan interfaces
- support HW offload of TC rules involving OVS internal ports
- support HW-GRO and header/data split
- support application device queues
- Marvell OcteonTx2:
- add XDP support for PF
- add PTP support for VF
- Qualcomm Ethernet switch (qca8k): support for QCA8328
- Realtek Ethernet DSA switch (rtl8366rb)
- support bridge offload
- support STP, fast aging, disabling address learning
- support for Realtek RTL8365MB-VC, a 4+1 port 10M/100M/1GE switch
- Mellanox Ethernet/IB switch (mlxsw)
- multi-level qdisc hierarchy offload (e.g. RED, prio and shaping)
- offload root TBF qdisc as port shaper
- support multiple routing interface MAC address prefixes
- support for IP-in-IP with IPv6 underlay
- MediaTek WiFi (mt76)
- mt7921 - ASPM, 6GHz, SDIO and testmode support
- mt7915 - LED and TWT support
- Qualcomm WiFi (ath11k)
- include channel rx and tx time in survey dump statistics
- support for 80P80 and 160 MHz bandwidths
- support channel 2 in 6 GHz band
- spectral scan support for QCN9074
- support for rx decapsulation offload (data frames in 802.3
format)
- Qualcomm phone SoC WiFi (wcn36xx)
- enable Idle Mode Power Save (IMPS) to reduce power consumption
during idle
- Bluetooth driver support for MediaTek MT7922 and MT7921
- Enable support for AOSP Bluetooth extension in Qualcomm WCN399x
and Realtek 8822C/8852A
- Microsoft vNIC driver (mana)
- support hibernation and kexec
- Google vNIC driver (gve)
- support for jumbo frames
- implement Rx page reuse
Refactor:
- Make all writes to netdev->dev_addr go thru helpers, so that we
can add this address to the address rbtree and handle the updates
- Various TCP cleanups and optimizations including improvements
to CPU cache use
- Simplify the gnet_stats, Qdisc stats' handling and remove
qdisc->running sequence counter
- Driver changes and API updates to address devlink locking
deficiencies
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-next-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"Core:
- Remove socket skb caches
- Add a SO_RESERVE_MEM socket op to forward allocate buffer space and
avoid memory accounting overhead on each message sent
- Introduce managed neighbor entries - added by control plane and
resolved by the kernel for use in acceleration paths (BPF / XDP
right now, HW offload users will benefit as well)
- Make neighbor eviction on link down controllable by userspace to
work around WiFi networks with bad roaming implementations
- vrf: Rework interaction with netfilter/conntrack
- fq_codel: implement L4S style ce_threshold_ect1 marking
- sch: Eliminate unnecessary RCU waits in mini_qdisc_pair_swap()
BPF:
- Add support for new btf kind BTF_KIND_TAG, arbitrary type tagging
as implemented in LLVM14
- Introduce bpf_get_branch_snapshot() to capture Last Branch Records
- Implement variadic trace_printk helper
- Add a new Bloomfilter map type
- Track <8-byte scalar spill and refill
- Access hw timestamp through BPF's __sk_buff
- Disallow unprivileged BPF by default
- Document BPF licensing
Netfilter:
- Introduce egress hook for looking at raw outgoing packets
- Allow matching on and modifying inner headers / payload data
- Add NFT_META_IFTYPE to match on the interface type either from
ingress or egress
Protocols:
- Multi-Path TCP:
- increase default max additional subflows to 2
- rework forward memory allocation
- add getsockopts: MPTCP_INFO, MPTCP_TCPINFO, MPTCP_SUBFLOW_ADDRS
- MCTP flow support allowing lower layer drivers to configure msg
muxing as needed
- Automatic Multicast Tunneling (AMT) driver based on RFC7450
- HSR support the redbox supervision frames (IEC-62439-3:2018)
- Support for the ip6ip6 encapsulation of IOAM
- Netlink interface for CAN-FD's Transmitter Delay Compensation
- Support SMC-Rv2 eliminating the current same-subnet restriction, by
exploiting the UDP encapsulation feature of RoCE adapters
- TLS: add SM4 GCM/CCM crypto support
- Bluetooth: initial support for link quality and audio/codec offload
Driver APIs:
- Add a batched interface for RX buffer allocation in AF_XDP buffer
pool
- ethtool: Add ability to control transceiver modules' power mode
- phy: Introduce supported interfaces bitmap to express MAC
capabilities and simplify PHY code
- Drop rtnl_lock from DSA .port_fdb_{add,del} callbacks
New drivers:
- WiFi driver for Realtek 8852AE 802.11ax devices (rtw89)
- Ethernet driver for ASIX AX88796C SPI device (x88796c)
Drivers:
- Broadcom PHYs
- support 72165, 7712 16nm PHYs
- support IDDQ-SR for additional power savings
- PHY support for QCA8081, QCA9561 PHYs
- NXP DPAA2: support for IRQ coalescing
- NXP Ethernet (enetc): support for software TCP segmentation
- Renesas Ethernet (ravb) - support DMAC and EMAC blocks of
Gigabit-capable IP found on RZ/G2L SoC
- Intel 100G Ethernet
- support for eswitch offload of TC/OvS flow API, including
offload of GRE, VxLAN, Geneve tunneling
- support application device queues - ability to assign Rx and Tx
queues to application threads
- PTP and PPS (pulse-per-second) extensions
- Broadcom Ethernet (bnxt)
- devlink health reporting and device reload extensions
- Mellanox Ethernet (mlx5)
- offload macvlan interfaces
- support HW offload of TC rules involving OVS internal ports
- support HW-GRO and header/data split
- support application device queues
- Marvell OcteonTx2:
- add XDP support for PF
- add PTP support for VF
- Qualcomm Ethernet switch (qca8k): support for QCA8328
- Realtek Ethernet DSA switch (rtl8366rb)
- support bridge offload
- support STP, fast aging, disabling address learning
- support for Realtek RTL8365MB-VC, a 4+1 port 10M/100M/1GE switch
- Mellanox Ethernet/IB switch (mlxsw)
- multi-level qdisc hierarchy offload (e.g. RED, prio and shaping)
- offload root TBF qdisc as port shaper
- support multiple routing interface MAC address prefixes
- support for IP-in-IP with IPv6 underlay
- MediaTek WiFi (mt76)
- mt7921 - ASPM, 6GHz, SDIO and testmode support
- mt7915 - LED and TWT support
- Qualcomm WiFi (ath11k)
- include channel rx and tx time in survey dump statistics
- support for 80P80 and 160 MHz bandwidths
- support channel 2 in 6 GHz band
- spectral scan support for QCN9074
- support for rx decapsulation offload (data frames in 802.3
format)
- Qualcomm phone SoC WiFi (wcn36xx)
- enable Idle Mode Power Save (IMPS) to reduce power consumption
during idle
- Bluetooth driver support for MediaTek MT7922 and MT7921
- Enable support for AOSP Bluetooth extension in Qualcomm WCN399x and
Realtek 8822C/8852A
- Microsoft vNIC driver (mana)
- support hibernation and kexec
- Google vNIC driver (gve)
- support for jumbo frames
- implement Rx page reuse
Refactor:
- Make all writes to netdev->dev_addr go thru helpers, so that we can
add this address to the address rbtree and handle the updates
- Various TCP cleanups and optimizations including improvements to
CPU cache use
- Simplify the gnet_stats, Qdisc stats' handling and remove
qdisc->running sequence counter
- Driver changes and API updates to address devlink locking
deficiencies"
* tag 'net-next-for-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (2122 commits)
Revert "net: avoid double accounting for pure zerocopy skbs"
selftests: net: add arp_ndisc_evict_nocarrier
net: ndisc: introduce ndisc_evict_nocarrier sysctl parameter
net: arp: introduce arp_evict_nocarrier sysctl parameter
libbpf: Deprecate AF_XDP support
kbuild: Unify options for BTF generation for vmlinux and modules
selftests/bpf: Add a testcase for 64-bit bounds propagation issue.
bpf: Fix propagation of signed bounds from 64-bit min/max into 32-bit.
bpf: Fix propagation of bounds from 64-bit min/max into 32-bit and var_off.
net: vmxnet3: remove multiple false checks in vmxnet3_ethtool.c
net: avoid double accounting for pure zerocopy skbs
tcp: rename sk_wmem_free_skb
netdevsim: fix uninit value in nsim_drv_configure_vfs()
selftests/bpf: Fix also no-alu32 strobemeta selftest
bpf: Add missing map_delete_elem method to bloom filter map
selftests/bpf: Add bloom map success test for userspace calls
bpf: Add alignment padding for "map_extra" + consolidate holes
bpf: Bloom filter map naming fixups
selftests/bpf: Add test cases for struct_ops prog
bpf: Add dummy BPF STRUCT_OPS for test purpose
...
|
||
Juergen Gross
|
ee1f9d1914 |
xen: allow pv-only hypercalls only with CONFIG_XEN_PV
Put the definitions of the hypercalls usable only by pv guests inside CONFIG_XEN_PV sections. On Arm two dummy functions related to pv hypercalls can be removed. While at it remove the no longer supported tmem hypercall definition. Signed-off-by: Juergen Gross <jgross@suse.com> Link: https://lore.kernel.org/r/20211028081221.2475-3-jgross@suse.com Reviewed-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com> |
||
Russell King (Oracle)
|
11779842dd | Merge branches 'devel-stable' and 'misc' into for-linus | ||
|
Linus Torvalds
|
79ef0c0014 |
Tracing updates for 5.16:
- kprobes: Restructured stack unwinder to show properly on x86 when a stack dump happens from a kretprobe callback. - Fix to bootconfig parsing - Have tracefs allow owner and group permissions by default (only denying others). There's been pressure to allow non root to tracefs in a controlled fashion, and using groups is probably the safest. - Bootconfig memory managament updates. - Bootconfig clean up to have the tools directory be less dependent on changes in the kernel tree. - Allow perf to be traced by function tracer. - Rewrite of function graph tracer to be a callback from the function tracer instead of having its own trampoline (this change will happen on an arch by arch basis, and currently only x86_64 implements it). - Allow multiple direct trampolines (bpf hooks to functions) be batched together in one synchronization. - Allow histogram triggers to add variables that can perform calculations against the event's fields. - Use the linker to determine architecture callbacks from the ftrace trampoline to allow for proper parameter prototypes and prevent warnings from the compiler. - Extend histogram triggers to key off of variables. - Have trace recursion use bit magic to determine preempt context over if branches. - Have trace recursion disable preemption as all use cases do anyway. - Added testing for verification of tracing utilities. - Various small clean ups and fixes. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCYYBdxhQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qp1sAQD2oYFwaG3sx872gj/myBcHIBSKdiki Hry5csd8zYDBpgD+Poylopt5JIbeDuoYw/BedgEXmscZ8Qr7VzjAXdnv/Q4= =Loz8 -----END PGP SIGNATURE----- Merge tag 'trace-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace Pull tracing updates from Steven Rostedt: - kprobes: Restructured stack unwinder to show properly on x86 when a stack dump happens from a kretprobe callback. - Fix to bootconfig parsing - Have tracefs allow owner and group permissions by default (only denying others). There's been pressure to allow non root to tracefs in a controlled fashion, and using groups is probably the safest. - Bootconfig memory managament updates. - Bootconfig clean up to have the tools directory be less dependent on changes in the kernel tree. - Allow perf to be traced by function tracer. - Rewrite of function graph tracer to be a callback from the function tracer instead of having its own trampoline (this change will happen on an arch by arch basis, and currently only x86_64 implements it). - Allow multiple direct trampolines (bpf hooks to functions) be batched together in one synchronization. - Allow histogram triggers to add variables that can perform calculations against the event's fields. - Use the linker to determine architecture callbacks from the ftrace trampoline to allow for proper parameter prototypes and prevent warnings from the compiler. - Extend histogram triggers to key off of variables. - Have trace recursion use bit magic to determine preempt context over if branches. - Have trace recursion disable preemption as all use cases do anyway. - Added testing for verification of tracing utilities. - Various small clean ups and fixes. * tag 'trace-v5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace: (101 commits) tracing/histogram: Fix semicolon.cocci warnings tracing/histogram: Fix documentation inline emphasis warning tracing: Increase PERF_MAX_TRACE_SIZE to handle Sentinel1 and docker together tracing: Show size of requested perf buffer bootconfig: Initialize ret in xbc_parse_tree() ftrace: do CPU checking after preemption disabled ftrace: disable preemption when recursion locked tracing/histogram: Document expression arithmetic and constants tracing/histogram: Optimize division by a power of 2 tracing/histogram: Covert expr to const if both operands are constants tracing/histogram: Simplify handling of .sym-offset in expressions tracing: Fix operator precedence for hist triggers expression tracing: Add division and multiplication support for hist triggers tracing: Add support for creating hist trigger variables from literal selftests/ftrace: Stop tracing while reading the trace file by default MAINTAINERS: Update KPROBES and TRACING entries test_kprobes: Move it from kernel/ to lib/ docs, kprobes: Remove invalid URL and add new reference samples/kretprobes: Fix return value if register_kretprobe() failed lib/bootconfig: Fix the xbc_get_info kerneldoc ... |
||
Jakub Kicinski
|
b7b98f8689 |
Merge https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Alexei Starovoitov says: ==================== pull-request: bpf-next 2021-11-01 We've added 181 non-merge commits during the last 28 day(s) which contain a total of 280 files changed, 11791 insertions(+), 5879 deletions(-). The main changes are: 1) Fix bpf verifier propagation of 64-bit bounds, from Alexei. 2) Parallelize bpf test_progs, from Yucong and Andrii. 3) Deprecate various libbpf apis including af_xdp, from Andrii, Hengqi, Magnus. 4) Improve bpf selftests on s390, from Ilya. 5) bloomfilter bpf map type, from Joanne. 6) Big improvements to JIT tests especially on Mips, from Johan. 7) Support kernel module function calls from bpf, from Kumar. 8) Support typeless and weak ksym in light skeleton, from Kumar. 9) Disallow unprivileged bpf by default, from Pawan. 10) BTF_KIND_DECL_TAG support, from Yonghong. 11) Various bpftool cleanups, from Quentin. * https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next: (181 commits) libbpf: Deprecate AF_XDP support kbuild: Unify options for BTF generation for vmlinux and modules selftests/bpf: Add a testcase for 64-bit bounds propagation issue. bpf: Fix propagation of signed bounds from 64-bit min/max into 32-bit. bpf: Fix propagation of bounds from 64-bit min/max into 32-bit and var_off. selftests/bpf: Fix also no-alu32 strobemeta selftest bpf: Add missing map_delete_elem method to bloom filter map selftests/bpf: Add bloom map success test for userspace calls bpf: Add alignment padding for "map_extra" + consolidate holes bpf: Bloom filter map naming fixups selftests/bpf: Add test cases for struct_ops prog bpf: Add dummy BPF STRUCT_OPS for test purpose bpf: Factor out helpers for ctx access checking bpf: Factor out a helper to prepare trampoline for struct_ops prog selftests, bpf: Fix broken riscv build riscv, libbpf: Add RISC-V (RV64) support to bpf_tracing.h tools, build: Add RISC-V to HOSTARCH parsing riscv, bpf: Increase the maximum number of iterations selftests, bpf: Add one test for sockmap with strparser selftests, bpf: Fix test_txmsg_ingress_parser error ... ==================== Link: https://lore.kernel.org/r/20211102013123.9005-1-alexei.starovoitov@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Linus Torvalds
|
2dc26d98cf |
overflow updates for v5.16-rc1
The end goal of the current buffer overflow detection work[0] is to gain full compile-time and run-time coverage of all detectable buffer overflows seen via array indexing or memcpy(), memmove(), and memset(). The str*() family of functions already have full coverage. While much of the work for these changes have been on-going for many releases (i.e. 0-element and 1-element array replacements, as well as avoiding false positives and fixing discovered overflows[1]), this series contains the foundational elements of several related buffer overflow detection improvements by providing new common helpers and FORTIFY_SOURCE changes needed to gain the introspection required for compiler visibility into array sizes. Also included are a handful of already Acked instances using the helpers (or related clean-ups), with many more waiting at the ready to be taken via subsystem-specific trees[2]. The new helpers are: - struct_group() for gaining struct member range introspection. - memset_after() and memset_startat() for clearing to the end of structures. - DECLARE_FLEX_ARRAY() for using flex arrays in unions or alone in structs. Also included is the beginning of the refactoring of FORTIFY_SOURCE to support memcpy() introspection, fix missing and regressed coverage under GCC, and to prepare to fix the currently broken Clang support. Finishing this work is part of the larger series[0], but depends on all the false positives and buffer overflow bug fixes to have landed already and those that depend on this series to land. As part of the FORTIFY_SOURCE refactoring, a set of both a compile-time and run-time tests are added for FORTIFY_SOURCE and the mem*()-family functions respectively. The compile time tests have found a legitimate (though corner-case) bug[6] already. Please note that the appearance of "panic" and "BUG" in the FORTIFY_SOURCE refactoring are the result of relocating existing code, and no new use of those code-paths are expected nor desired. Finally, there are two tree-wide conversions for 0-element arrays and flexible array unions to gain sane compiler introspection coverage that result in no known object code differences. After this series (and the changes that have now landed via netdev and usb), we are very close to finally being able to build with -Warray-bounds and -Wzero-length-bounds. However, due corner cases in GCC[3] and Clang[4], I have not included the last two patches that turn on these options, as I don't want to introduce any known warnings to the build. Hopefully these can be solved soon. [0] https://lore.kernel.org/lkml/20210818060533.3569517-1-keescook@chromium.org/ [1] https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/?qt=grep&q=FORTIFY_SOURCE [2] https://lore.kernel.org/lkml/202108220107.3E26FE6C9C@keescook/ [3] https://lore.kernel.org/lkml/3ab153ec-2798-da4c-f7b1-81b0ac8b0c5b@roeck-us.net/ [4] https://bugs.llvm.org/show_bug.cgi?id=51682 [5] https://lore.kernel.org/lkml/202109051257.29B29745C0@keescook/ [6] https://lore.kernel.org/lkml/20211020200039.170424-1-keescook@chromium.org/ -----BEGIN PGP SIGNATURE----- iQJKBAABCgA0FiEEpcP2jyKd1g9yPm4TiXL039xtwCYFAmGAFWcWHGtlZXNjb29r QGNocm9taXVtLm9yZwAKCRCJcvTf3G3AJmKFD/45MJdnvW5MhIEeW5tc5UjfcIPS ae+YvlEX/2ZwgSlTxocFVocE6hz7b6eCiX3dSAChPkPxsSfgeiuhjxsU+4ROnELR 04RqTA/rwT6JXfJcXbDPXfxDL4huUkgktAW3m1sT771AZspeap2GrSwFyttlTqKA +kTiZ3lXJVFcw10uyhfp3Lk6eFJxdf5iOjuEou5kBOQfpNKEOduRL2K15hSowOwB lARiAC+HbmN+E+npvDE7YqK4V7ZQ0/dtB0BlfqgTkn1spQz8N21kBAMpegV5vvIk A+qGHc7q2oyk4M14TRTidQHGQ4juW1Kkvq3NV6KzwQIVD+mIfz0ESn3d4tnp28Hk Y+OXTI1BRFlApQU9qGWv33gkNEozeyqMLDRLKhDYRSFPA9UKkpgXQRzeTzoLKyrQ 4B6n5NnUGcu7I6WWhpyZQcZLDsHGyy0vHzjQGs/NXtb1PzXJ5XIGuPdmx9pVMykk IVKnqRcWyGWahfh3asOnoXvdhi1No4NSHQ/ZHfUM+SrIGYjBMaUisw66qm3Fe8ZU lbO2CFkCsfGSoKNPHf0lUEGlkyxAiDolazOfflDNxdzzlZo2X1l/a7O/yoO4Pqul cdL0eDjiNoQ2YR2TSYPnXq5KSL1RI0tlfS8pH8k1hVhZsQx0wpAQ+qki0S+fLePV PdA9XB82G2tmqKc9cQ== =9xbT -----END PGP SIGNATURE----- Merge tag 'overflow-v5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux Pull overflow updates from Kees Cook: "The end goal of the current buffer overflow detection work[0] is to gain full compile-time and run-time coverage of all detectable buffer overflows seen via array indexing or memcpy(), memmove(), and memset(). The str*() family of functions already have full coverage. While much of the work for these changes have been on-going for many releases (i.e. 0-element and 1-element array replacements, as well as avoiding false positives and fixing discovered overflows[1]), this series contains the foundational elements of several related buffer overflow detection improvements by providing new common helpers and FORTIFY_SOURCE changes needed to gain the introspection required for compiler visibility into array sizes. Also included are a handful of already Acked instances using the helpers (or related clean-ups), with many more waiting at the ready to be taken via subsystem-specific trees[2]. The new helpers are: - struct_group() for gaining struct member range introspection - memset_after() and memset_startat() for clearing to the end of structures - DECLARE_FLEX_ARRAY() for using flex arrays in unions or alone in structs Also included is the beginning of the refactoring of FORTIFY_SOURCE to support memcpy() introspection, fix missing and regressed coverage under GCC, and to prepare to fix the currently broken Clang support. Finishing this work is part of the larger series[0], but depends on all the false positives and buffer overflow bug fixes to have landed already and those that depend on this series to land. As part of the FORTIFY_SOURCE refactoring, a set of both a compile-time and run-time tests are added for FORTIFY_SOURCE and the mem*()-family functions respectively. The compile time tests have found a legitimate (though corner-case) bug[6] already. Please note that the appearance of "panic" and "BUG" in the FORTIFY_SOURCE refactoring are the result of relocating existing code, and no new use of those code-paths are expected nor desired. Finally, there are two tree-wide conversions for 0-element arrays and flexible array unions to gain sane compiler introspection coverage that result in no known object code differences. After this series (and the changes that have now landed via netdev and usb), we are very close to finally being able to build with -Warray-bounds and -Wzero-length-bounds. However, due corner cases in GCC[3] and Clang[4], I have not included the last two patches that turn on these options, as I don't want to introduce any known warnings to the build. Hopefully these can be solved soon" Link: https://lore.kernel.org/lkml/20210818060533.3569517-1-keescook@chromium.org/ [0] Link: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/log/?qt=grep&q=FORTIFY_SOURCE [1] Link: https://lore.kernel.org/lkml/202108220107.3E26FE6C9C@keescook/ [2] Link: https://lore.kernel.org/lkml/3ab153ec-2798-da4c-f7b1-81b0ac8b0c5b@roeck-us.net/ [3] Link: https://bugs.llvm.org/show_bug.cgi?id=51682 [4] Link: https://lore.kernel.org/lkml/202109051257.29B29745C0@keescook/ [5] Link: https://lore.kernel.org/lkml/20211020200039.170424-1-keescook@chromium.org/ [6] * tag 'overflow-v5.16-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux: (30 commits) fortify: strlen: Avoid shadowing previous locals compiler-gcc.h: Define __SANITIZE_ADDRESS__ under hwaddress sanitizer treewide: Replace 0-element memcpy() destinations with flexible arrays treewide: Replace open-coded flex arrays in unions stddef: Introduce DECLARE_FLEX_ARRAY() helper btrfs: Use memset_startat() to clear end of struct string.h: Introduce memset_startat() for wiping trailing members and padding xfrm: Use memset_after() to clear padding string.h: Introduce memset_after() for wiping trailing members/padding lib: Introduce CONFIG_MEMCPY_KUNIT_TEST fortify: Add compile-time FORTIFY_SOURCE tests fortify: Allow strlen() and strnlen() to pass compile-time known lengths fortify: Prepare to improve strnlen() and strlen() warnings fortify: Fix dropped strcpy() compile-time write overflow check fortify: Explicitly disable Clang support fortify: Move remaining fortify helpers into fortify-string.h lib/string: Move helper functions out of string.c compiler_types.h: Remove __compiletime_object_size() cm4000_cs: Use struct_group() to zero struct cm4000_dev region can: flexcan: Use struct_group() to zero struct flexcan_regs regions ... |
||
|
Linus Torvalds
|
9a7e0a90a4 |
Scheduler updates:
- Revert the printk format based wchan() symbol resolution as it can leak
the raw value in case that the symbol is not resolvable.
- Make wchan() more robust and work with all kind of unwinders by
enforcing that the task stays blocked while unwinding is in progress.
- Prevent sched_fork() from accessing an invalid sched_task_group
- Improve asymmetric packing logic
- Extend scheduler statistics to RT and DL scheduling classes and add
statistics for bandwith burst to the SCHED_FAIR class.
- Properly account SCHED_IDLE entities
- Prevent a potential deadlock when initial priority is assigned to a
newly created kthread. A recent change to plug a race between cpuset and
__sched_setscheduler() introduced a new lock dependency which is now
triggered. Break the lock dependency chain by moving the priority
assignment to the thread function.
- Fix the idle time reporting in /proc/uptime for NOHZ enabled systems.
- Improve idle balancing in general and especially for NOHZ enabled
systems.
- Provide proper interfaces for live patching so it does not have to
fiddle with scheduler internals.
- Add cluster aware scheduling support.
- A small set of tweaks for RT (irqwork, wait_task_inactive(), various
scheduler options and delaying mmdrop)
- The usual small tweaks and improvements all over the place
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Merge tag 'sched-core-2021-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull scheduler updates from Thomas Gleixner:
- Revert the printk format based wchan() symbol resolution as it can
leak the raw value in case that the symbol is not resolvable.
- Make wchan() more robust and work with all kind of unwinders by
enforcing that the task stays blocked while unwinding is in progress.
- Prevent sched_fork() from accessing an invalid sched_task_group
- Improve asymmetric packing logic
- Extend scheduler statistics to RT and DL scheduling classes and add
statistics for bandwith burst to the SCHED_FAIR class.
- Properly account SCHED_IDLE entities
- Prevent a potential deadlock when initial priority is assigned to a
newly created kthread. A recent change to plug a race between cpuset
and __sched_setscheduler() introduced a new lock dependency which is
now triggered. Break the lock dependency chain by moving the priority
assignment to the thread function.
- Fix the idle time reporting in /proc/uptime for NOHZ enabled systems.
- Improve idle balancing in general and especially for NOHZ enabled
systems.
- Provide proper interfaces for live patching so it does not have to
fiddle with scheduler internals.
- Add cluster aware scheduling support.
- A small set of tweaks for RT (irqwork, wait_task_inactive(), various
scheduler options and delaying mmdrop)
- The usual small tweaks and improvements all over the place
* tag 'sched-core-2021-11-01' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (69 commits)
sched/fair: Cleanup newidle_balance
sched/fair: Remove sysctl_sched_migration_cost condition
sched/fair: Wait before decaying max_newidle_lb_cost
sched/fair: Skip update_blocked_averages if we are defering load balance
sched/fair: Account update_blocked_averages in newidle_balance cost
x86: Fix __get_wchan() for !STACKTRACE
sched,x86: Fix L2 cache mask
sched/core: Remove rq_relock()
sched: Improve wake_up_all_idle_cpus() take #2
irq_work: Also rcuwait for !IRQ_WORK_HARD_IRQ on PREEMPT_RT
irq_work: Handle some irq_work in a per-CPU thread on PREEMPT_RT
irq_work: Allow irq_work_sync() to sleep if irq_work() no IRQ support.
sched/rt: Annotate the RT balancing logic irqwork as IRQ_WORK_HARD_IRQ
sched: Add cluster scheduler level for x86
sched: Add cluster scheduler level in core and related Kconfig for ARM64
topology: Represent clusters of CPUs within a die
sched: Disable -Wunused-but-set-variable
sched: Add wrapper for get_wchan() to keep task blocked
x86: Fix get_wchan() to support the ORC unwinder
proc: Use task_is_running() for wchan in /proc/$pid/stat
...
|
||
|
Linus Torvalds
|
57a315cd71 |
Time, timers and timekeeping updates:
- No core updates
- No new clocksource/event driver
- A large rework of the ARM architected timer driver to prepare for the
support of the upcoming ARMv8.6 support
- Fix Kconfig options for Exynos MCT, Samsung PWM and TI DM timers
- Address a namespace collison in the ARC sp804 timer driver
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Merge tag 'timers-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull timer updates from Thomas Gleixner:
"Time, timers and timekeeping updates:
- No core updates
- No new clocksource/event driver
- A large rework of the ARM architected timer driver to prepare for
the support of the upcoming ARMv8.6 support
- Fix Kconfig options for Exynos MCT, Samsung PWM and TI DM timers
- Address a namespace collison in the ARC sp804 timer driver"
* tag 'timers-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
clocksource/drivers/timer-ti-dm: Select TIMER_OF
clocksource/drivers/exynosy: Depend on sub-architecture for Exynos MCT and Samsung PWM
clocksource/drivers/arch_arm_timer: Move workaround synchronisation around
clocksource/drivers/arm_arch_timer: Fix masking for high freq counters
clocksource/drivers/arm_arch_timer: Drop unnecessary ISB on CVAL programming
clocksource/drivers/arm_arch_timer: Remove any trace of the TVAL programming interface
clocksource/drivers/arm_arch_timer: Work around broken CVAL implementations
clocksource/drivers/arm_arch_timer: Advertise 56bit timer to the core code
clocksource/drivers/arm_arch_timer: Move MMIO timer programming over to CVAL
clocksource/drivers/arm_arch_timer: Fix MMIO base address vs callback ordering issue
clocksource/drivers/arm_arch_timer: Move drop _tval from erratum function names
clocksource/drivers/arm_arch_timer: Move system register timer programming over to CVAL
clocksource/drivers/arm_arch_timer: Extend write side of timer register accessors to u64
clocksource/drivers/arm_arch_timer: Drop CNT*_TVAL read accessors
clocksource/arm_arch_timer: Add build-time guards for unhandled register accesses
clocksource/drivers/arc_timer: Eliminate redefined macro error
|
||
|
Linus Torvalds
|
595b28fb0c |
Locking updates:
- Move futex code into kernel/futex/ and split up the kitchen sink into
seperate files to make integration of sys_futex_waitv() simpler.
- Add a new sys_futex_waitv() syscall which allows to wait on multiple
futexes. The main use case is emulating Windows' WaitForMultipleObjects
which allows Wine to improve the performance of Windows Games. Also
native Linux games can benefit from this interface as this is a common
wait pattern for this kind of applications.
- Add context to ww_mutex_trylock() to provide a path for i915 to rework
their eviction code step by step without making lockdep upset until the
final steps of rework are completed. It's also useful for regulator and
TTM to avoid dropping locks in the non contended path.
- Lockdep and might_sleep() cleanups and improvements
- A few improvements for the RT substitutions.
- The usual small improvements and cleanups.
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Merge tag 'locking-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking updates from Thomas Gleixner:
- Move futex code into kernel/futex/ and split up the kitchen sink into
seperate files to make integration of sys_futex_waitv() simpler.
- Add a new sys_futex_waitv() syscall which allows to wait on multiple
futexes.
The main use case is emulating Windows' WaitForMultipleObjects which
allows Wine to improve the performance of Windows Games. Also native
Linux games can benefit from this interface as this is a common wait
pattern for this kind of applications.
- Add context to ww_mutex_trylock() to provide a path for i915 to
rework their eviction code step by step without making lockdep upset
until the final steps of rework are completed. It's also useful for
regulator and TTM to avoid dropping locks in the non contended path.
- Lockdep and might_sleep() cleanups and improvements
- A few improvements for the RT substitutions.
- The usual small improvements and cleanups.
* tag 'locking-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (44 commits)
locking: Remove spin_lock_flags() etc
locking/rwsem: Fix comments about reader optimistic lock stealing conditions
locking: Remove rcu_read_{,un}lock() for preempt_{dis,en}able()
locking/rwsem: Disable preemption for spinning region
docs: futex: Fix kernel-doc references
futex: Fix PREEMPT_RT build
futex2: Documentation: Document sys_futex_waitv() uAPI
selftests: futex: Test sys_futex_waitv() wouldblock
selftests: futex: Test sys_futex_waitv() timeout
selftests: futex: Add sys_futex_waitv() test
futex,arm: Wire up sys_futex_waitv()
futex,x86: Wire up sys_futex_waitv()
futex: Implement sys_futex_waitv()
futex: Simplify double_lock_hb()
futex: Split out wait/wake
futex: Split out requeue
futex: Rename mark_wake_futex()
futex: Rename: match_futex()
futex: Rename: hb_waiter_{inc,dec,pending}()
futex: Split out PI futex
...
|
||
|
Linus Torvalds
|
5a47ebe98e |
Updates for the interrupt subsystem:
Core changes:
- Prevent a potential deadlock when initial priority is assigned to a
newly created interrupt thread. A recent change to plug a race between
cpuset and __sched_setscheduler() introduced a new lock dependency
which is now triggered. Break the lock dependency chain by moving the
priority assignment to the thread function.
- A couple of small updates to make the irq core RT safe.
- Confine the irq_cpu_online/offline() API to the only left unfixable
user Cavium Octeon so that it does not grow new usage.
- A small documentation update
Driver changes:
- A large cross architecture rework to move irq_enter/exit() into the
architecture code to make addressing the NOHZ_FULL/RCU issues simpler.
- The obligatory new irq chip driver for Microchip EIC
- Modularize a few irq chip drivers
- Expand usage of devm_*() helpers throughout the driver code
- The usual small fixes and improvements all over the place
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Merge tag 'irq-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq updates from Thomas Gleixner:
"Updates for the interrupt subsystem:
Core changes:
- Prevent a potential deadlock when initial priority is assigned to a
newly created interrupt thread. A recent change to plug a race
between cpuset and __sched_setscheduler() introduced a new lock
dependency which is now triggered. Break the lock dependency chain
by moving the priority assignment to the thread function.
- A couple of small updates to make the irq core RT safe.
- Confine the irq_cpu_online/offline() API to the only left unfixable
user Cavium Octeon so that it does not grow new usage.
- A small documentation update
Driver changes:
- A large cross architecture rework to move irq_enter/exit() into the
architecture code to make addressing the NOHZ_FULL/RCU issues
simpler.
- The obligatory new irq chip driver for Microchip EIC
- Modularize a few irq chip drivers
- Expand usage of devm_*() helpers throughout the driver code
- The usual small fixes and improvements all over the place"
* tag 'irq-core-2021-10-31' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (53 commits)
h8300: Fix linux/irqchip.h include mess
dt-bindings: irqchip: renesas-irqc: Document r8a774e1 bindings
MIPS: irq: Avoid an unused-variable error
genirq: Hide irq_cpu_{on,off}line() behind a deprecated option
irqchip/mips-gic: Get rid of the reliance on irq_cpu_online()
MIPS: loongson64: Drop call to irq_cpu_offline()
irq: remove handle_domain_{irq,nmi}()
irq: remove CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY
irq: riscv: perform irqentry in entry code
irq: openrisc: perform irqentry in entry code
irq: csky: perform irqentry in entry code
irq: arm64: perform irqentry in entry code
irq: arm: perform irqentry in entry code
irq: add a (temporary) CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY
irq: nds32: avoid CONFIG_HANDLE_DOMAIN_IRQ
irq: arc: avoid CONFIG_HANDLE_DOMAIN_IRQ
irq: add generic_handle_arch_irq()
irq: unexport handle_irq_desc()
irq: simplify handle_domain_{irq,nmi}()
irq: mips: simplify do_domain_IRQ()
...
|
||
|
Linus Torvalds
|
49f8275c7d |
Memory folios
Add memory folios, a new type to represent either order-0 pages or the head page of a compound page. This should be enough infrastructure to support filesystems converting from pages to folios. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEejHryeLBw/spnjHrDpNsjXcpgj4FAmF9uI0ACgkQDpNsjXcp gj7MUAf/R7LCZ+xFiIedw7SAgb/DGK0C9uVjuBEIZgAw21ZUw/GuPI6cuKBMFGGf rRcdtlvMpwi7yZJcoNXxaqU/xPaaJMjf2XxscIvYJP1mjlZVuwmP9dOx0neNvWOc T+8lqR6c1TLl82lpqIjGFLwvj2eVowq2d3J5jsaIJFd4odmmYVInrhJXOzC/LQ54 Niloj5ksehf+KUIRLDz7ycppvIHhlVsoAl0eM2dWBAtL0mvT7Nyn/3y+vnMfV2v3 Flb4opwJUgTJleYc16oxTn9svT2yS8q2uuUemRDLW8ABghoAtH3fUUk43RN+5Krd LYCtbeawtkikPVXZMfWybsx5vn0c3Q== =7SBe -----END PGP SIGNATURE----- Merge tag 'folio-5.16' of git://git.infradead.org/users/willy/pagecache Pull memory folios from Matthew Wilcox: "Add memory folios, a new type to represent either order-0 pages or the head page of a compound page. This should be enough infrastructure to support filesystems converting from pages to folios. The point of all this churn is to allow filesystems and the page cache to manage memory in larger chunks than PAGE_SIZE. The original plan was to use compound pages like THP does, but I ran into problems with some functions expecting only a head page while others expect the precise page containing a particular byte. The folio type allows a function to declare that it's expecting only a head page. Almost incidentally, this allows us to remove various calls to VM_BUG_ON(PageTail(page)) and compound_head(). This converts just parts of the core MM and the page cache. For 5.17, we intend to convert various filesystems (XFS and AFS are ready; other filesystems may make it) and also convert more of the MM and page cache to folios. For 5.18, multi-page folios should be ready. The multi-page folios offer some improvement to some workloads. The 80% win is real, but appears to be an artificial benchmark (postgres startup, which isn't a serious workload). Real workloads (eg building the kernel, running postgres in a steady state, etc) seem to benefit between 0-10%. I haven't heard of any performance losses as a result of this series. Nobody has done any serious performance tuning; I imagine that tweaking the readahead algorithm could provide some more interesting wins. There are also other places where we could choose to create large folios and currently do not, such as writes that are larger than PAGE_SIZE. I'd like to thank all my reviewers who've offered review/ack tags: Christoph Hellwig, David Howells, Jan Kara, Jeff Layton, Johannes Weiner, Kirill A. Shutemov, Michal Hocko, Mike Rapoport, Vlastimil Babka, William Kucharski, Yu Zhao and Zi Yan. I'd also like to thank those who gave feedback I incorporated but haven't offered up review tags for this part of the series: Nick Piggin, Mel Gorman, Ming Lei, Darrick Wong, Ted Ts'o, John Hubbard, Hugh Dickins, and probably a few others who I forget" * tag 'folio-5.16' of git://git.infradead.org/users/willy/pagecache: (90 commits) mm/writeback: Add folio_write_one mm/filemap: Add FGP_STABLE mm/filemap: Add filemap_get_folio mm/filemap: Convert mapping_get_entry to return a folio mm/filemap: Add filemap_add_folio() mm/filemap: Add filemap_alloc_folio mm/page_alloc: Add folio allocation functions mm/lru: Add folio_add_lru() mm/lru: Convert __pagevec_lru_add_fn to take a folio mm: Add folio_evictable() mm/workingset: Convert workingset_refault() to take a folio mm/filemap: Add readahead_folio() mm/filemap: Add folio_mkwrite_check_truncate() mm/filemap: Add i_blocks_per_folio() mm/writeback: Add folio_redirty_for_writepage() mm/writeback: Add folio_account_redirty() mm/writeback: Add folio_clear_dirty_for_io() mm/writeback: Add folio_cancel_dirty() mm/writeback: Add folio_account_cleaned() mm/writeback: Add filemap_dirty_folio() ... |
||
Ard Biesheuvel
|
c1e42efacb |
ARM: 9151/1: Thumb2: avoid __builtin_thread_pointer() on Clang
If available, we use the __builtin_thread_pointer() helper to get the value of the TLS register, to help the compiler understand that it doesn't need to reload it every time we access 'current'. Unfortunately, Clang fails to emit the MRC system register read directly when building for Thumb2, and instead, it issues a call to the __aeabi_read_tp helper, which the kernel does not provide, and so this result in link failures at build time. So create a special case for this, and emit the MRC directly using an asm() block, just like we do when the helper is not available to begin with. Link: https://github.com/ClangBuiltLinux/linux/issues/1485 Reviewed-by: Nick Desaulniers <ndesaulniers@google.com> Reviewed-by: Nathan Chancellor <nathan@kernel.org> Tested-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Kees Cook <keescook@chromium.org> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> |
||
|
Ard Biesheuvel
|
fa191b711c |
ARM: 9150/1: Fix PID_IN_CONTEXTIDR regression when THREAD_INFO_IN_TASK=y
The code that implements the rarely used PID_IN_CONTEXTIDR feature
dereferences the 'task' field of struct thread_info directly, and this
is no longer possible when THREAD_INFO_IN_TASK=y, as the 'task' field is
omitted from the struct definition in that case. Instead, we should just
cast the thread_info pointer to a task_struct pointer, given that the
former is now the first member of the latter.
So use a helper that abstracts this, and provide implementations for
both cases.
Reported by: Arnd Bergmann <arnd@arndb.de>
Fixes:
|
||
Marc Zyngier
|
c6dca712f6 |
Merge branch irq/remove-handle-domain-irq-20211026 into irq/irqchip-next
* irq/remove-handle-domain-irq-20211026:
: Large rework of the architecture entry code from Mark Rutland.
: From the cover letter:
:
: <quote>
: The handle_domain_{irq,nmi}() functions were oringally intended as a
: convenience, but recent rework to entry code across the kernel tree has
: demonstrated that they cause more pain than they're worth and prevent
: architectures from being able to write robust entry code.
:
: This series reworks the irq code to remove them, handling the necessary
: entry work consistently in entry code (be it architectural or generic).
: </quote>
MIPS: irq: Avoid an unused-variable error
irq: remove handle_domain_{irq,nmi}()
irq: remove CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY
irq: riscv: perform irqentry in entry code
irq: openrisc: perform irqentry in entry code
irq: csky: perform irqentry in entry code
irq: arm64: perform irqentry in entry code
irq: arm: perform irqentry in entry code
irq: add a (temporary) CONFIG_HANDLE_DOMAIN_IRQ_IRQENTRY
irq: nds32: avoid CONFIG_HANDLE_DOMAIN_IRQ
irq: arc: avoid CONFIG_HANDLE_DOMAIN_IRQ
irq: add generic_handle_arch_irq()
irq: unexport handle_irq_desc()
irq: simplify handle_domain_{irq,nmi}()
irq: mips: simplify do_domain_IRQ()
irq: mips: stop (ab)using handle_domain_irq()
irq: mips: simplify bcm6345_l1_irq_handle()
irq: mips: avoid nested irq_enter()
Signed-off-by: Marc Zyngier <maz@kernel.org>
|
||
Dave Airlie
|
970eae1560 |
Linux 5.15-rc7
-----BEGIN PGP SIGNATURE----- iQFSBAABCAA8FiEEq68RxlopcLEwq+PEeb4+QwBBGIYFAmF298ceHHRvcnZhbGRz QGxpbnV4LWZvdW5kYXRpb24ub3JnAAoJEHm+PkMAQRiGIJYH/1rsEFQQ6caeQdy1 z9eFIe48DNM4l7bFk+qEj2UAbzPdahVJ299Mg5fW0n2CDemOc9/n0b9TxQ37YObi mOzu0xwJVupIxkyFMPQSSc2q8aLm67NSpJy08DsmaNses5hSvu8x15RPHLQTybjt SwtKns+jpCq79P1GWbrB5e5UkLb0VNoxNp4L1U4pMrYGcEkJUXbaxNY2V/JcXdM7 Vtn+qN0T/J6V6QVftv0t8Ecj3bjEnmL3kZHaTaNg3dGeKRpCGyHc5lcBQ0cNFG6t vjZ9VbuhBzGI3TN2tHH5hpA1UXo7HPBBCwQqxF1jeGLGHULikYwZ3TAPWqL3QZqC 9cxr9SY= =p75d -----END PGP SIGNATURE----- BackMerge tag 'v5.15-rc7' into drm-next The msm next tree is based on rc3, so let's just backmerge rc7 before pulling it in. Signed-off-by: Dave Airlie <airlied@redhat.com> |
||
Linus Walleij
|
b14cbdfd46 |
clk: ux500: Add driver for the reset portions of PRCC
The Ux500 PRCC (peripheral reset and clock controller) can also control reset of the IP blocks, not just clocks. As the PRCC is probed as a clock controller and we have other platforms implementing combined clock and reset controllers, follow this pattern and implement the PRCC rest controller as part of the clock driver. The reset controller needs to be selected from the machine as Ux500 has traditionally selected its mandatory subsystem prerequisites from there. Cc: Philipp Zabel <p.zabel@pengutronix.de> Cc: Ulf Hansson <ulf.hansson@linaro.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Link: https://lore.kernel.org/r/20210921184803.1757916-2-linus.walleij@linaro.org Acked-by: Ulf Hansson <ulf.hansson@linaro.org> [sboyd@kernel.org: Dropped allocation error message] Signed-off-by: Stephen Boyd <sboyd@kernel.org> |
||
|
Linus Torvalds
|
d25f27432f |
ARM: SoC fixes for 5.15, part 3
One last set of small fixes for the soc tree:
- Incorrect ethernet phy settings found on i.mx and
allwinner platforms
- a revert for a Qualcomm DT change that caused a boot
regression
- four patches for incorrect settings in i.MX DT files
- new MAINTAINER file entries for dhcom boards
- a Kconfig fix for a reset driver that became unselectable
- three more code changes for bugs in reset drivers
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Merge tag 'arm-soc-fixes-5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull ARM SoC fixes from Arnd Bergmann:
"One last set of small fixes for the soc tree:
- Incorrect ethernet phy settings found on i.mx and allwinner
platforms
- a revert for a Qualcomm DT change that caused a boot regression
- four patches for incorrect settings in i.MX DT files
- new MAINTAINER file entries for dhcom boards
- a Kconfig fix for a reset driver that became unselectable
- three more code changes for bugs in reset drivers"
* tag 'arm-soc-fixes-5.15-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc:
MAINTAINERS: Add maintainers for DHCOM i.MX6 and DHCOM/DHCOR STM32MP1
Revert "arm64: dts: qcom: sm8250: remove bus clock from the mdss node for sm8250 target"
arm64: dts: imx8mm-kontron: Fix connection type for VSC8531 RGMII PHY
arm64: dts: imx8mm-kontron: Fix CAN SPI clock frequency
arm64: dts: imx8mm-kontron: Fix polarity of reg_rst_eth2
arm64: dts: imx8mm-kontron: Set lower limit of VDD_SNVS to 800 mV
arm64: dts: imx8mm-kontron: Make sure SOC and DRAM supply voltages are correct
reset: socfpga: add empty driver allowing consumers to probe
reset: tegra-bpmp: Handle errors in BPMP response
reset: pistachio: Re-enable driver selection
reset: brcmstb-rescal: fix incorrect polarity of status bit
ARM: dts: sun7i: A20-olinuxino-lime2: Fix ethernet phy-mode
arm64: dts: allwinner: h5: NanoPI Neo 2: Fix ethernet node
|
||
|
Arnd Bergmann
|
d584cdc9e8 |
Qualcomm ARM64 DTS additional patches for v5.16
The RPM and RPMh sleep stats are introduced on a number of platforms, to aid the enablement of entering low power mode. The MSM8916 support receives some polishing touches, followed by introduction of the necessary pieces to use the DeviceTree on 32-bit variants of the MSM8916 platform, in particular to boot the secondary CPUs. Based on this support for the Samsung Galaxy S4 Mini Value Edition is introduced. The Asus Zenfone 2 Laser gained touchscreen, sensors and sdcard support. MSM8996 got support for the its crypto hardware and the Xiaomi Mi 5 gained a description of its LCD panel. The Trogdor device on SC7180 gained support for a second source eDP brigde, while SC7280 gains PCIe support and the newly introduced Herobrine device. Both MSM8916 and SDM845 has their standalong SMEM node dropped, in favour of the newly introduced support for specifying the compatible directly on the reserved-memory node. The SM7225 platform is introduced, as a derrivative of SM6350, initial support for the PM6350 PMIC and based on this the Fairphone 4 is introduced. The RB3 and RB5 devices gains msm-id and board-id, to allow the two DTBs to be baked into a single boot.img that can be booted on both devices. As the GDSC driver has been extended to properly describe the relationship between MMCX and MDSS_GDSC, the now deprecated mmcx regulator is removed from SM8250. SM8350 gained CPU topology, idle-states and fastrpc support. FastRPC was also added for SM8150 and the SA8155p ADP got a couple of remoteprocs enabled. Additionally a number of DT validation issues was corrected across the various platforms and devices. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmF4YM4bHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3FzjsP/306Q4le1jTZBiGaR0b0 BR3qqBFZLWfoBzonyzeLZJgs/zqHRzcibDtwe1a8G/0zRKrAS43zXNyDyOp6Ng19 vWWU9Yi9KrfFpYOo+J6TZ0uo4WrGyeepGgxoL1elHyEtqslKDEi+0xICz8nQbG/8 phnUbo88Dq8fkEA7EtIi8+hJAqp1Nne1bcHQ2YGsWiHH8yfYIdQtv/MvRq6crhEw g2EgNIDP8ne1+OsorGEXGYEL3IE/7hGiw8cJ3T9kg198UHKGLjBlJs2z8p3nweuP 3z/t0dDSTMRIr7sTZAIMATHhRoBdPyVV5qUrEZhGfJAdW68Ftsu29c2/tdbD/qGe l49bG3R6TETqW3lVjT6gcdJWiUPfycKTuexLGF5ZIYkfvmBBA9UlJKJeaO4nTsQt 3R/nLNfCG4aua2r+vrQMkxZvTt8zvk57t4cflmuvbVcF2iyGBagLhW64gGc4VgvS NL3sGcYvCJzVhLkrMA5zPtUe1dpeDjO9YsGvLLZDBf/7JCWAg8G5O1zNsJwnsCv4 IPJcWPmn8k1t+Nnmz50RnWFo4vwNSTwfX4NgqIT0TjFaoAyxhW/7UWFnx7l4tKS8 KpWixdb+4Vs7OZ0kkOD+oYSNqGsMBU5RfyDEgX1JzU8UbkJIbtn37OU7/fMCfcvG s3ND+lPb/BF5g2EUgEOCB/L0 =fQI7 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmF4ZOUACgkQmmx57+YA GNl02w//WEyEfidchHkf45Tgh+8kdT40qJwWEARaKpVDcyYFt2kEqYKHK3zfEqfg 6nCQYO42Zv3huOaFmG3xLcQcDzNBPIO+v1IAZUn6twIBFIUQh/HGMLgS3zyYNI5R 5gW7/4YmReCZZ9qd0zbQ2Kxjx1EZL8N3gsQ+zvKAxckEYlVQoo55SdvrKi4B2XnZ XEg3FQ8qeUvUnMBnZngKRTMApyN6IZ0YNYLgqEfYBN11nFobxL2SPm+mLIYS+0O/ SB6AALEcYb4ef0O4Nig7zjrg+brpIiqwk7s+DXqb9sCnXUoPUM7uln4HraCj4zpR I3WJBqHTNhFTDkPx6CBgBf6UZL8ByN/A4O/PNsYXnyFX38lHgBrstr/ZOUEBa2LT /HCcrAqmE6QDdFq/64tM9iEWmrLOGkvX9xhVoCpXwSW6bRpgWIgLTS0ARZvcPEsZ z4d0PYVozDf+xjMXn6Qy18xW5h7B/Crefvy7oK/tkW5uAoYN/GxqIsN1Do2yw9he md25WPaE/Aqf3vEcq4Oq0Z9jAZPO56CsoSCWRSRVKt77sjC+bef3Lpf6wUdKUJLW il2ZMsu6+htLngVaxa2swB7tmrLur61h1/7oOjbLHgYOPC+DwmSvrVWJXymcTpJp bya0edkzm2Sr7JKIGWEKonMocqhOwq8R7DMjrAA6JxF92BKmPR0= =OHZ9 -----END PGP SIGNATURE----- Merge tag 'qcom-arm64-for-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt Qualcomm ARM64 DTS additional patches for v5.16 The RPM and RPMh sleep stats are introduced on a number of platforms, to aid the enablement of entering low power mode. The MSM8916 support receives some polishing touches, followed by introduction of the necessary pieces to use the DeviceTree on 32-bit variants of the MSM8916 platform, in particular to boot the secondary CPUs. Based on this support for the Samsung Galaxy S4 Mini Value Edition is introduced. The Asus Zenfone 2 Laser gained touchscreen, sensors and sdcard support. MSM8996 got support for the its crypto hardware and the Xiaomi Mi 5 gained a description of its LCD panel. The Trogdor device on SC7180 gained support for a second source eDP brigde, while SC7280 gains PCIe support and the newly introduced Herobrine device. Both MSM8916 and SDM845 has their standalong SMEM node dropped, in favour of the newly introduced support for specifying the compatible directly on the reserved-memory node. The SM7225 platform is introduced, as a derrivative of SM6350, initial support for the PM6350 PMIC and based on this the Fairphone 4 is introduced. The RB3 and RB5 devices gains msm-id and board-id, to allow the two DTBs to be baked into a single boot.img that can be booted on both devices. As the GDSC driver has been extended to properly describe the relationship between MMCX and MDSS_GDSC, the now deprecated mmcx regulator is removed from SM8250. SM8350 gained CPU topology, idle-states and fastrpc support. FastRPC was also added for SM8150 and the SA8155p ADP got a couple of remoteprocs enabled. Additionally a number of DT validation issues was corrected across the various platforms and devices. * tag 'qcom-arm64-for-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (77 commits) Revert "arm64: dts: qcom: msm8916-asus-z00l: Add sensors" arm64: dts: qcom: ipq6018: Remove unused 'iface_clk' property from dma-controller node arm64: dts: qcom: ipq6018: Remove unused 'qcom,config-pipe-trust-reg' property arm64: dts: qcom: sm8350: Add CPU topology and idle-states arm64: dts: qcom: Drop unneeded extra device-specific includes arm64: dts: qcom: msm8916: Drop standalone smem node arm64: dts: qcom: Fix node name of rpm-msg-ram device nodes arm64: dts: qcom: msm8916-asus-z00l: Add sensors arm64: dts: qcom: msm8916-asus-z00l: Add SDCard arm64: dts: qcom: msm8916-asus-z00l: Add touchscreen arm64: dts: qcom: sdm845-oneplus: remove devinfo-size from ramoops node arm64: dts: qcom: sdm845: Fix Qualcomm crypto engine bus clock arm64: dts: qcom: msm8996: Add device tree entries to support crypto engine arm64: dts: qcom: msm8996: move clock-frequency from PN547 NFC to I2C bus arm64: dts: qcom: msm8916-asus-z00l: Add sensors arm64: dts: qcom: sdm630: Add disabled Venus support arm64: dts: qcom: pm660l: Remove board-specific WLED configuration arm64: dts: qcom: Move WLED num-strings from pmi8994 to sony-xperia-tone arm64: dts: qcom: pmi8994: Remove hardcoded linear WLED enabled-strings arm64: dts: qcom: pmi8994: Fix "eternal"->"external" typo in WLED node ... Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
||
|
Arnd Bergmann
|
9271fccb00 |
Qualcomm DTS more changes for v5.16
The multi-purpose-pin (MPP) driver is finally migrated to use hierarchical IRQ domains, so this bring the associated changes. The remainder of the changes are correcting binding issues, primarily found through DT validation. -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmF4CXAbHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3FPqIP/RPVvP+G1L2Kb4Jn+b3K lwsUDKqQL185Mu/xAuv9vszXIglbCJ3fNSTqk479rCG+jgyP9eVz3uba2m6uiYPy tKG9W4o/E7uG6RD8A8QjBWsFnv5TvnDiwdWRj8hZiFpRntLV+dt6PgLGI6s6mEij RpbTLqUoNsI2gxRmTs8sV7L6tXHTPDqhSeJKnAKk6xsclm1gdHtPOGMY881fAgCj dkh0YhXQTCMN1EG3UTAHcrpy+qSPzfV75OMGk6IeIae8XreyjeT1Kdq33psbelFb dDvdWjvXMgMN2fWzIHL9iqLKyvA5yQAJ7cFTIoKJMnfUCCaO/d72GC9qsQIr0477 KwtMJsJmX2kKGCejpWCDud0jquVczFQcX6b4tUlgFUdncWR8WKdHQ29y6bQ/8CKR zlRpvOuwhI6ndGuh1uaSt0ZVwPh+eRLi+C7Q/MsiAGyfepcPyxRw15y/8WolUT/W HBaMsjy0pBQmKO5VgtN9GJOwcUKHmmvfUp4Ca796/C5RqIRqaI63cypjRm1xQgJn WbwYC8Hap6Z2fMsEpNeLq0GHyMjN0fiPnllNL2JT0G6ophvRDYr6d61ZoMeaC5n7 evnpe6dlPY6+X1JDg8VQTQ2sF7sevVJVxDj3sKCP+9lboK5SkeXuRySFMojeE5U0 kdFq9kqB7G5UewfgWZolSbAr =y90Y -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmF4KWoACgkQmmx57+YA GNlZbA//V1yJHScwHplELFfXxcYbGsk/JE7F9S22bjFXsKP8UEG+YICE5xG64IeY gpIjI2ZmXv6udblUCQUjn1h2VMDFuGxg5b8TopSZTJZJkD50h8dKP8xEfYjSaQYC /beNQJwfNLtIhNr8pX7dV/JOwH+Htty9Gts0mVn8UsK7CJDuYlRA85TomFOq/RII IRDuiDR2iASGqLd/s2uITtuTmBn2TD6jsxqfbAxcGD+lf9nQpqFiJJ1P96Pij2x+ WxEzjrVznQgs/hQkY8RMMJhERehSA4l5MbUz6c5PdgxX3Ig5drfyUKuLDpVWqCGP bqKuMvw738LTZilTPbx6TaUcUe4p42D+4Sml7bL2N/hvTUwbjHKpXZTmAxvMy6D/ 6ouMvv/bMTtK0ISlpYWbBhGvmAV/ED9yPes26AiQSzkjbSHGoye8jBEzeBL/Rq9U OpkTwwUdERnomXL5KyTE2etZA0ssHoqFasJmuihmKAuqSpDE0cSUoARKxxkALzt3 15gVRTHZD28HLqaR98H3MCefp2MK+xMH1FB7nGBBP07IuTB50mJOkDzD5qHL5KFb gMXkOulZRYdRSXGq1mpFrkpDjkZSTcvlIDLYl2iVmUGAKUgGTw3FU+FvWCJaoTTk 5dQYL5vZTLbsMAijK2SzejpCxjh3P+R28VuBcTTpbwjfJcLH25E= =ZbB+ -----END PGP SIGNATURE----- Merge tag 'qcom-dts-for-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/dt Qualcomm DTS more changes for v5.16 The multi-purpose-pin (MPP) driver is finally migrated to use hierarchical IRQ domains, so this bring the associated changes. The remainder of the changes are correcting binding issues, primarily found through DT validation. * tag 'qcom-dts-for-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: (26 commits) ARM: dts: qcom: fix typo in IPQ8064 thermal-sensor node ARM: dts: qcom: fix thermal zones naming ARM: dts: qcom: fix flash node naming for RB3011 ARM: dts: qcom: correct mmc node naming ARM: dts: qcom: fix memory and mdio nodes naming for RB3011 dt-bindings: arm: qcom: Fix Nexus 4 vendor prefix ARM: dts: ipq4019-ap.dk01.1-c1: add device compatible in the dts dt-bindings: arm: qcom-ipq4019: add missing device compatible ARM: dts: qcom: apq8026-lg-lenok: rename board vendor dt-bindings: arm: qcom: rename vendor of apq8026-lenok ARM: dts: qcom: sdx55: Drop '#clock-cells' from QMP PHY node ARM: dts: qcom: mdm9615: fix memory node for Sierra Wireless WP8548 ARM: dts: qcom-pma8084: add interrupt controller properties ARM: dts: qcom-pm8941: add interrupt controller properties ARM: dts: qcom-pm8841: add interrupt controller properties ARM: dts: qcom-msm8660: add interrupt controller properties ARM: dts: qcom-mdm9615: add interrupt controller properties ARM: dts: qcom-apq8064: add interrupt controller properties ARM: dts: qcom-apq8060-dragonboard: fix mpps state names ARM: dts: qcom-mdm9615: add gpio-ranges to mpps node, fix its name ... Link: https://lore.kernel.org/r/20211026135855.1205262-1-bjorn.andersson@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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|
Arnd Bergmann
|
86dd979568 |
Samsung DTS ARM changes for v5.16, part two
Add chassis-type property. -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEE3dJiKD0RGyM7briowTdm5oaLg9cFAmF3zNcQHGtyemtAa2Vy bmVsLm9yZwAKCRDBN2bmhouD19kND/0YeBwaXepfSPJ/ElQ11jlGW7D0ckW8W6DC 7vbH0ypFJ0iPkPn45+F/PXl1ibslxkbPZZcG+Vk+EQ3DqRDLJioz4KI6Pty0F+wX cJWXvIN/rheZiF1lX7DWNdfIlJkDDAQH4OcpVqM6mv/R/H3s2DFoGTQZcq4CVXEY MTvzlxFNwPHxFsa6SCHehl2bxRyS9kIp8/lrfqTvCQF34Dfa5RcbVKFJWbQul81i wuq3KyzQkycx/7T11fmpTAZbE44so3P8LflQsnXl853OtOJ2bCERGmOmSSZvoMOM TdqTXAulPkKDCY02ggMPKsp6UH8aE4Uhg30yPnvwhOqF7DZqBD9uNIHj/4h0pbmn QHg6i77pBsV+xu+hCaiPqU5EiNTzEqhGJXmrBsfuWi+C7+0ckNI4xVBV0MkMnMVf 3FoZAIQpTa2pVXZlabtOQ+AVfm7DxPhdIhOK2bHSVgCgnBntaS41rU6hds1I70zG Dvlq6G1p/KUROlmOgZcu4Ou786dkf43Zi8L7RaAYoWhT3AaSWSaj1TTYu3YzsCAl H1NYLelfrupt7tWq6Mv8WlqZL3WTNqLyO+GCgDtJoK/Lfsn/lolt+eERRxbI7bpK xKg+KNgnPJkN+0A220GZ5jWdv9E2kNHlCgKyYTCBSWfJQblFGbOFzmk/m5aR2/LD 7kKowhubDA== =5RG8 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmF4HSIACgkQmmx57+YA GNl+lRAAi5wdKcN5OFnLt7POBAQaDcBAxqX5pUdvNZPa/wi18GFHmnsGjX3zT+sa 1x+BA9UB8s06z2QHJ0vwH9ACaWqUU+05TWWRL0yZdr0uOdv0UqJTeysQLWvAK8sh LBuUBtCtJEEn1Xj9ikywZKlOeRZnoS+y5Ej6qpm/ZZ+Nc2ZC/keSOHmxURYu8s4C c4CxJQ/AmMC8eyLo6D3QLBtSYngqcpmovQr84FFVpageA072g28uYW//t5TU2ctS ZoRUwjLdnKfp+poEzFw8gdnQnCaqtYgUtiSqFJHwgk9oUOKcU5GdWnSPml8mnhGC omRHpiEIt5J0oqjxI9YjeClHQW5wVEk2PWOoNl4STVmdmU/dsPRGwl9Z/HUn5Mtb 7tDjyMoH+mWP4DNyHO5yVxMFQhL6ZS5L2C8XV1pxdyPXW2yqx5DA2kmBfUHUqHHe 3hM9KOkRqh1bs01Lydf+KMHlAr3wIi+dFvkSz1DP/L+LRgcJwLU/DKqa7CrrzfqN wzk+3pNrVu+7SB94WC+FmEuZRcBupuvGugy3vJmVNqdK9HI3ixkAz8fauWvWQAPC XfRQnSVZGL6P4tVyEkW2FoqgebXtPS89nx3i41guPrlNvtOjzsD1VPhfFFMVgFEE DIy0XvzqB4PWOX2uIfahENDgE/yfdbMkd0Q7FOqrcBxUINs4WJU= =kl6p -----END PGP SIGNATURE----- Merge tag 'samsung-dt-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/dt Samsung DTS ARM changes for v5.16, part two Add chassis-type property. * tag 'samsung-dt-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: dts: s5pv210: add 'chassis-type' property ARM: dts: exynos: add 'chassis-type' property Link: https://lore.kernel.org/r/20211026094709.75692-3-krzysztof.kozlowski@canonical.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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2ec492731a |
AT91 DT #2 for 5.16:
- Add DT nodes for TCB and RTC blocks on SAMA7G5 - Add TCB0 for clocksource and clockevent functionality fallback only in case PIT64B will fail to probe and as a testbed for this feature on the Evaluation Kit. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQQ5TRCVIBiyi/S+BG4fOrpwrNPNDAUCYXbbIgAKCRAfOrpwrNPN DP+LAQDaz1XM5X4rKy5epgcUu9DYEB8327Qat11UsvYIdKV6cQEA/Pgf4fTBe6fe rJWvUXK0cNbR9DJeg4ZQe0r3ZFhdJA4= =NCJT -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmF4HPkACgkQmmx57+YA GNl2zw//bvyuB0IxGzDr5nLhsQtIN2rf0D74w+xGIosIrhftMu6N8FA6v0PFhtww IhhoHT75W7P0PzbTWnAVpi89UX01puTifULV64ec9HZmTMLfj9iGhZXNRfNexVGv aMbU75Mz1eFXsLq1UzK6TDdzNfVW3+YnP8kO2sjjoqVkI85yROO2fQwwO4qV2AWP nrn7A81585dgZZysRnD6pI5QXGshlvR5lx0kWrzFmcsxDkAA24jd8OMwDBHbA8Zh CsvtPtvWaSb/zYI3PZXrq9UxLR+VLSNpria/Br3fX9xwGdFEBCPqPFSV+nAurZ7F qUYtEiMdsMOUApeuPNFINzBBs/+ck7zspRKrDfBXNFf0Rzta6iesf4Ul9791x7iN 5xfV4Kq4QkEUsw5QgYq77jcFhDFai+tdb3V2KAxKt2otDfD6GmlVWJEPqe0lgxWk 0si5htbdd51kucZ9e+U/AeMd+MUA0b7QFnqTQY22VqDjQyS/Jz09UXAuLzzFOckE 5ynrjTzvNYfB5v8LadM+zJZ1SNuNTfJb/jxDqPVH5Ab3+LZffc/NUBnoFTWiA/q1 J+uEm773wycPDTiyTjgsdJPVQig6xvDdurxqukjq46y94KsmSktlha8F6JSdnzGJ tQ1oS9KPzcgOnKEHg6P5G201kfz12xrSLFxo0E/+qjmBMt9Tm08= =0nEh -----END PGP SIGNATURE----- Merge tag 'at91-dt-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into arm/dt AT91 DT #2 for 5.16: - Add DT nodes for TCB and RTC blocks on SAMA7G5 - Add TCB0 for clocksource and clockevent functionality fallback only in case PIT64B will fail to probe and as a testbed for this feature on the Evaluation Kit. * tag 'at91-dt-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: at91: sama7g5-ek: use blocks 0 and 1 of TCB0 as cs and ce ARM: dts: at91: sama7g5: add tcb nodes ARM: dts: at91: sama7g5: add rtc node Link: https://lore.kernel.org/r/20211025163428.26285-1-nicolas.ferre@microchip.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Rob Herring
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2d3de197a8
|
ARM: dts: arm: Update ICST clock nodes 'reg' and node names
Add a 'reg' entry for ICST clock nodes on the Arm Ltd platforms. The 'reg' entry is the VCO register address. With this, the node name can be updated to use a generic node name, 'clock-controller', and a unit-address. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20211024232239.211822-1-linus.walleij@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Rob Herring
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25b892b583
|
ARM: dts: arm: Update register-bit-led nodes 'reg' and node names
Add a 'reg' entry for register-bit-led nodes on the Arm Ltd platforms. The 'reg' entry is the LED control register address. With this, the node name can be updated to use a generic node name, 'led', and a unit-address. Signed-off-by: Rob Herring <robh@kernel.org> Signed-off-by: Linus Walleij <linus.walleij@linaro.org> Cc: Linus Walleij <linus.walleij@linaro.org> Cc: Liviu Dudau <liviu.dudau@arm.com> Cc: Sudeep Holla <sudeep.holla@arm.com> Cc: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> Cc: linux-arm-kernel@lists.infradead.org Link: https://lore.kernel.org/r/20211024232003.211484-1-linus.walleij@linaro.org' Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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e2a3495bf9 |
More Qualcomm driver updates for v5.16
This introduces the Qualcomm "sleep stats" driver, which aids the efforts of bringing various Qualcomm platforms into low power mode. The SMP2P driver gains support for negotiating the "SSR" feature, which is used to better synchronize some corner cases that might appear as the remoteproc is recovering from a crash. The socinfo driver learns about a few new PMICs. SMEM is updated so that it's possible to put the compatible property directly in the reserved-memory node, to avoid having to have a separate node just pointing to the memory-region. Lastly it fixes some bugs in smp2p, apr, rpmhpd drivers, notably avoiding the issue where powering on a power-domain using rpmhpd while keeping the performance_state at 0 is a nop -----BEGIN PGP SIGNATURE----- iQJPBAABCAA5FiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmF4C2sbHGJqb3JuLmFu ZGVyc3NvbkBsaW5hcm8ub3JnAAoJEAsfOT8Nma3Fh1YP/0ypyzx3b73Fy4VctNSx fh++iOaoYSd7nB0Syvd/iUAQxPgDofeZaWt4kyHmdYV2oLdYbkWIbsM2NmCV3i9H SM7w0pBx8w/F9V6a3kJ4Mx3gY8mET2c6kCnQkpySgawpj2kjA5U60iad5OhTVI+u Gl9S4F1U2y1ml3V2wbcl0seQ90Huh32w4aGzi1NA+fPRNQqZJ2MSt9H3zn0eONHN Ts7pk3+qsbsd66HY9j6SujQ/AbaedKU3KlHmgPIzPnzbEqzkdL8A2RbrOxSG42/c lW8ACxRVBYeB5ddbXzAcjvTsOxjAE6lxVqRowBi4tePBWrsvNi9MBT1HAtj2kNBK to5Z6Ku9x/Cdh20WnDO2PmLgjBLz2W29qRfaOU5VsxK73PFUTzwz8WKOKtJKMfIe A5Cnzu4xkA7YImMjs+1Cs36dQVB8Wl6khwNw0EqKJrj0oKEli7bfL/gsFgrZmf8J GmHmL4F/23APts6tr3FqxmXA/wGtjkmBCyVZNbECI/hBneyuPOVD6rbXzw6vdkYy FJwFFZWDG2yLhjMY8cTvML2PT3wZQWhL9RjEE0flnmOWc0Dhc3P8ANQqp2mIHFJ9 GTW9Z0rrShQuSczA7SleJYNip3kKGaus2LoY2LCZ/T6p2f/ZWvxGjzTgzhYzOnzm UUeWX7YuJQQA5NZRSmFmXO5l =NTMF -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmF4HCUACgkQmmx57+YA GNlWDA/+MyEDO1GJ+kzpVlasKSgVIwoVl82tBhjLMAu+h0G1KZgBsm+ITTI+d8lf EHI2XJHEcTWBTOVazUjC7QL3rKOPRNL4vePrzeXbJoO0BzKku3b9cxI7OgPQema0 TNU63jWWGvmWWo6CV0PEr2LLO8UZGjTYhTiWWhR9Z0TK5o0kYxNuCAnAmiwp5uOG oDx8QzHoWHugDZuyZ1X9R49pV+20IArf09H3HCVGK8oqkAC9ltofwViKkehIfd1H XqgToU5E2fHaSdpdtjMBoVllE7AtZjkR3jod0qgSBki0BclBLWj4fM0HD4cQQi9u v1BxdnC9Xzka7k7gl9I0s1EVs0kwkSNuB0pEdR8a5O3Z3ODogdzVSoD3ZEbesTmC JlQqtrflyilwxXvufrYmxMPysrJaSQgIPy6eBVPip3t0WqCLBNgMNMhkmFrb1oFo 8CHb9oC8TPhYVlhMuwsnZcVUl89b7tdAz7AkUgq/lccFwiGPRRWwhIKBd/E7GowI K8T82hUpx0L8+inDd53l0tk8Dv4xVxBQ3vneGThQ9jjw8O37+UmhCtK1YrfxiuI+ xkBAo6xbCZFg/Tiw6fMFzqMDUAKOpB+L9cgw0WQ0VjgH26ADxhO91RXsd2X/6pyo 3dnmgcFJJjUmsIqVQvZyACOMI/A+vnNvtPump7gh2VRkxASpc5k= =HxRd -----END PGP SIGNATURE----- Merge tag 'qcom-drivers-for-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into arm/drivers More Qualcomm driver updates for v5.16 This introduces the Qualcomm "sleep stats" driver, which aids the efforts of bringing various Qualcomm platforms into low power mode. The SMP2P driver gains support for negotiating the "SSR" feature, which is used to better synchronize some corner cases that might appear as the remoteproc is recovering from a crash. The socinfo driver learns about a few new PMICs. SMEM is updated so that it's possible to put the compatible property directly in the reserved-memory node, to avoid having to have a separate node just pointing to the memory-region. Lastly it fixes some bugs in smp2p, apr, rpmhpd drivers, notably avoiding the issue where powering on a power-domain using rpmhpd while keeping the performance_state at 0 is a nop * tag 'qcom-drivers-for-5.16-2' of git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux: firmware: qcom: scm: Don't break compile test on non-ARM platforms soc: qcom: smp2p: Add of_node_put() before goto soc: qcom: apr: Add of_node_put() before return soc: qcom: qcom_stats: Fix client votes offset soc: qcom: rpmhpd: fix sm8350_mxc's peer domain dt-bindings: arm: cpus: Document qcom,msm8916-smp enable-method ARM: qcom: Add qcom,msm8916-smp enable-method identical to MSM8226 firmware: qcom: scm: Add support for MC boot address API soc: qcom: spm: Add 8916 SPM register data dt-bindings: soc: qcom: spm: Document qcom,msm8916-saw2-v3.0-cpu soc: qcom: socinfo: Add PM8150C and SMB2351 models firmware: qcom_scm: Fix error retval in __qcom_scm_is_call_available() soc: qcom: smp2p: add feature negotiation and ssr ack feature support soc: qcom: Add Sleep stats driver dt-bindings: Introduce QCOM Sleep stats bindings soc: qcom: socinfo: add two missing PMIC IDs soc: qcom: rpmhpd: Make power_on actually enable the domain soc: qcom: smem: Support reserved-memory description dt-bindings: soc: smem: Make indirection optional dt-bindings: sram: Document qcom,rpm-msg-ram Link: https://lore.kernel.org/r/20211026140706.1205989-1-bjorn.andersson@linaro.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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64954d19e0 |
Samsung SoC drivers changes for v5.16
1. Convert Exynos ChipID and ASV driver to a module and make it a
default, instead of selected. The driver is not essential, so it
could be disabled, if needed.
2. Add support for Exynos850 and Exynos Auto v9 to Exynos ChipID and ASV
driver.
3. Get rid of HAVE_S3C_RTC because it was adding just another layer
instead of direct dependencies.
4. Minor cleanups.
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Merge tag 'samsung-drivers-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/drivers
Samsung SoC drivers changes for v5.16
1. Convert Exynos ChipID and ASV driver to a module and make it a
default, instead of selected. The driver is not essential, so it
could be disabled, if needed.
2. Add support for Exynos850 and Exynos Auto v9 to Exynos ChipID and ASV
driver.
3. Get rid of HAVE_S3C_RTC because it was adding just another layer
instead of direct dependencies.
4. Minor cleanups.
* tag 'samsung-drivers-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux:
soc: samsung: exynos-chipid: add exynosautov9 SoC support
rtc: s3c: remove HAVE_S3C_RTC in favor of direct dependencies
soc: samsung: exynos-chipid: Add Exynos850 support
dt-bindings: samsung: exynos-chipid: Document Exynos850 compatible
soc: samsung: exynos-chipid: Pass revision reg offsets
soc: samsung: pm_domains: drop unused is_off field
arm64: exynos: don't have ARCH_EXYNOS select EXYNOS_CHIPID
soc: samsung: exynos-chipid: do not enforce built-in
soc: samsung: exynos-chipid: convert to a module
soc: samsung: exynos-chipid: avoid soc_device_to_device()
soc: samsung: exynos-pmu: Fix compilation when nothing selects CONFIG_MFD_CORE
Link: https://lore.kernel.org/r/20211026094709.75692-2-krzysztof.kozlowski@canonical.com
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
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Arnd Bergmann
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d3c2a69919 |
Samsung mach/soc changes for v5.16
A minor fix for theoretical issue when handling IRQ setup code errors in S3C24xx and a cleanup for S3C64xx. -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEE3dJiKD0RGyM7briowTdm5oaLg9cFAmF3zVwQHGtyemtAa2Vy bmVsLm9yZwAKCRDBN2bmhouD17VpD/sGwJ4Xjvl5GDKwn7kD6PlIR1Ni2g6L42cP zs6ssZgqw8pHHsWyIEb3evRIs2ZB9aeoPl+wytJ3YMHYQ5OG+xjOZlYjBKYR5E9q cP6iUsNQxr+moTSPih76PsBb6y4OPQH4NrHMXSsBYbV4cYieeSPQGdorsz4gVh4Q gl3VXStrQ+kSySF5Bx+M6NArTrSAbKV9L3AgR0bDzJTFQmsRp315dGulzdQY9Cv7 HyoBibluWbXPYlRLlxniEwZfxyuz8HuOgiWTyf8H4mEUtYyOyzA4V8rkCN7ETsuo v7922uh5cWMwiDAGzgK7Wk716U8yhB165jmkJTQAN2CUYz1QmPyDhFrjwQmWWia8 SJMfRkIl4ozBXf+MKWBaWRgABWBNFJpRu4qyK/WRyUml1AwCKRrqLF4KdRKcQciG DL0h3lqRKdfkIW9vWF3Y38lEBoIhmh7f1efpSQVKBJeUH8jSgXi5akCEIW8UrWTd E0WNFwDc7T+EXYTT/bUB9YAsfFa8M56kelLhsb4dCH4EywxMLFg3blwaJLQZFTDv viB7AWi83BTHkak7AVsUs45mdWMDSvMb0lfjEa7Ulo/K6dbmzwBiBI0rOuMgJXFN //GcAPHA0n3fCQ0rGlLBWKrmmVYcCgn8lFVWJ7vxDpbqN3sLwWi8JgbTJowXe6VL t0+wq4Eyaw== =yvj/ -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmF4GCcACgkQmmx57+YA GNkTOxAAuELCYTrfvM/xx8GS7cNDJovzXW2aSUJ0JJJW8izGEYtzRuhMCXlRL7m7 WKsfnZ6WwpCQKldz3In70p6yoK1FyJri6qEeNqmx213v8tKuQV2r4VZ9hRIwQWOV mqCOZskgUkQ1fH+LP2OyakAgAuQXyAjCWlI6nBjZwbvkGqo0HuwexUkkEq4YhpoC pBJUC0iELp3iTAIpLSN5NoPe+58mqMkFzKvjp9mVmYQeQqy+NYOJH3v3OY9ak27H SY4grY97Wgrurk+shJKIRhFBpT8RFoIixhDwaHpBY+95uYoNCaNCbTZ3rf4FDaje rTinjEW/N6AsMPghbl3DGGHjzh62Y8YGMcaRs/18QOotfcp5tvLoZtrMRCu83i30 QxmaNdm5pp67bmtYynNC4FvaoQk/LoAOkQfBDC96WBqgJVgTxDngIAJXSFxyOKyi V78xmQHcSJoIYeqodGoFwXBuNdhFXKqnDm4w1c+VJ36PlyLwC6lE8hUE9xqIloBF UhbB6jIM6WBqJtF8waaiBkQ/ldoVP8SMYGXsriF5dcwp0xX0XbzElIjLDSWiBMoR wpn7ScvoLvb9Rzlif5QHvvYLM6eGG6uQKYwO86oBsOgwbfzJBfCa62zC2uIHWWzF df2N3Op65l+ZkBjAuf1dnTZYuPIn9fRlMrq9GVJEo7OqwPQ3G5U= =ZeWZ -----END PGP SIGNATURE----- Merge tag 'samsung-soc-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux into arm/soc Samsung mach/soc changes for v5.16 A minor fix for theoretical issue when handling IRQ setup code errors in S3C24xx and a cleanup for S3C64xx. * tag 'samsung-soc-5.16' of git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux: ARM: s3c: Use strscpy to replace strlcpy ARM: s3c: irq-s3c24xx: Fix return value check for s3c24xx_init_intc() Link: https://lore.kernel.org/r/20211026094709.75692-5-krzysztof.kozlowski@canonical.com Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Mark Rutland
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0953fb2637 |
irq: remove handle_domain_{irq,nmi}()
Now that entry code handles IRQ entry (including setting the IRQ regs)
before calling irqchip code, irqchip code can safely call
generic_handle_domain_irq(), and there's no functional reason for it to
call handle_domain_irq().
Let's cement this split of responsibility and remove handle_domain_irq()
entirely, updating irqchip drivers to call generic_handle_domain_irq().
For consistency, handle_domain_nmi() is similarly removed and replaced
with a generic_handle_domain_nmi() function which also does not perform
any entry logic.
Previously handle_domain_{irq,nmi}() had a WARN_ON() which would fire
when they were called in an inappropriate context. So that we can
identify similar issues going forward, similar WARN_ON_ONCE() logic is
added to the generic_handle_*() functions, and comments are updated for
clarity and consistency.
Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Reviewed-by: Marc Zyngier <maz@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
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Linus Torvalds
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c2b43854aa |
ARM updates for 5.15:
- Fix clang-related relocation warning in futex code - Fix incorrect use of get_kernel_nofault() - Fix bad code generation in __get_user_check() when kasan is enabled - Ensure TLB function table is correctly aligned - Remove duplicated string function definitions in decompressor - Fix link-time orphan section warnings - Fix old-style function prototype for arch_init_kprobes() - Only warn about XIP address when not compile testing - Handle BE32 big endian for keystone2 remapping -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuNNh8scc2k/wOAE+9OeQG+StrGQFAmF2tT8ACgkQ9OeQG+St rGRfpxAAhAco8l1Lm5+0zHAozIi4CogLAcg1EigsQEgorrpJJBSQb0PP5VS0BAnU Q48KmE4r5WNGouWNwhHALXMX7Vzv72S5XoFf1Df/LImrIP9qUvuqgbr1gfvgt8M0 Ktc5P1eS4HC9WxrHHAcWsKaO/Uye+M3adNLNl5K50ADywSExa9VpY6I7ak/OfPot BlO9bXkk2991yI/Fg+9cqW7ub9WkabayioYWLuCaTtt99+MSNCDmYcZkTUQkLeSQ btF0+jW6/+odUXrA8zFx5QvIp8v35uO2w6fAw8FPjrXm0u2copr7JOAb/yVN4hJR sSKSrr+kRFZa/TCjUt8t+2fephQU6ppxJI9BlL+lQ3dyX+dyUmMKRjZP1ju8R2wc xKv6cMGfXbZu4jBUgpkekXZsvPs+05nr9op/yBDDHsuIuz0wa3n+oSVNaE9sm0az d/QUxA9ZeofKxnzWMvo2D4RWOVprCoqASqt4700Z1KXvNWd6kZaBL0HVREOaFdvt /AFNh3nVNDxjhED4NPVPFPv+INrY1EtUF6q8QUJmlj+7xcqaqkV7CgC6Ku8Wkbi1 ELTx7gy0mZlM8wuMbMeNCdW/qQxuR/8JCETtNTF+ZpiTWWQ+uox7lEWi4xzFQNtG NDMoHd077Y8WFRJKaSpQHAbdcPlfSv6TDQ0uOkiPL1D6yiBeqvw= =cxhy -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm Pull ARM fixes from Russell King: - Fix clang-related relocation warning in futex code - Fix incorrect use of get_kernel_nofault() - Fix bad code generation in __get_user_check() when kasan is enabled - Ensure TLB function table is correctly aligned - Remove duplicated string function definitions in decompressor - Fix link-time orphan section warnings - Fix old-style function prototype for arch_init_kprobes() - Only warn about XIP address when not compile testing - Handle BE32 big endian for keystone2 remapping * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 9148/1: handle CONFIG_CPU_ENDIAN_BE32 in arch/arm/kernel/head.S ARM: 9141/1: only warn about XIP address when not compile testing ARM: 9139/1: kprobes: fix arch_init_kprobes() prototype ARM: 9138/1: fix link warning with XIP + frame-pointer ARM: 9134/1: remove duplicate memcpy() definition ARM: 9133/1: mm: proc-macros: ensure *_tlb_fns are 4B aligned ARM: 9132/1: Fix __get_user_check failure with ARM KASAN images ARM: 9125/1: fix incorrect use of get_kernel_nofault() ARM: 9122/1: select HAVE_FUTEX_CMPXCHG |
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Nicolas Iooss
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0e52fc2e7d |
ARM: 9147/1: add printf format attribute to early_print()
Adding such an attribute is helpful to detect errors related to printf formats at compile-time. Link: https://lore.kernel.org/r/20160828165815.25647-1-nicolas.iooss_linux@m4x.org Signed-off-by: Nicolas Iooss <nicolas.iooss_linux@m4x.org> Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> |
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Arnd Bergmann
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2abd6e34fc |
ARM: 9146/1: RiscPC needs older gcc version
Attempting to build mach-rpc with gcc-9 or higher, or with any version of clang results in a build failure, like: arm-linux-gnueabi-gcc-11.1.0: error: unrecognized -march target: armv3m arm-linux-gnueabi-gcc-11.1.0: note: valid arguments are: armv4 armv4t armv5t armv5te armv5tej armv6 armv6j armv6k armv6z armv6kz armv6zk armv6t2 armv6-m armv6s-m armv7 armv7-a armv7ve armv7-r armv7-m armv7e-m armv8-a armv8.1-a armv8.2-a armv8.3-a armv8.4-a armv8.5-a armv8.6-a armv8-m.base armv8-m.main armv8-r armv8.1-m.main iwmmxt iwmmxt2; did you mean 'armv4'? Building with gcc-5 also fails in at least one of these ways: /tmp/cczZoCcv.s:68: Error: selected processor does not support `bx lr' in ARM mode drivers/tty/vt/vt_ioctl.c:958:1: internal compiler error: Segmentation fault Handle this in Kconfig so we don't run into this with randconfig builds, allowing only gcc-6 through gcc-8. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk> |