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72936 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
f9bcc61ad1 |
This pull request contains the following changes for UML:
- Support for preemption - i386 Rust support - Huge cleanup by Benjamin Berg - UBSAN support - Removal of dead code -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEdgfidid8lnn52cLTZvlZhesYu8EFAmahIpkWHHJpY2hhcmRA c2lnbWEtc3Rhci5hdAAKCRBm+VmF6xi7wW4PD/wN03iDGNTPhegGgXTJTSwA8Gwk i5JTEmhc84ifE9/bJpru8w4mcLMiWLWFIpF4bGcqfKLp67tTi3jn9Vk7ivaYkn2G S875GqjdyqMVMfhJX+1qTxM6q/J5B7XGUpt1Zrot3AY1ANxnlwYscWX8jNvwmf+5 eCK9+xldkNWh1N67EjwsDgH6kkWyx3fcEe4E3gjXY0eSZtIwO/ZXYHSCSKznJOfu iXo1Sx02w8TZp4tf/EwpWR1SMkPL23X8Of+rmiyI5udyLZixTnrFlclu8WUK4ZBO ExYvOrzyYZ3E/mPFZf0E88h8xC3ETLsiHO3++JRAM1uDMp1+a6tPK7Bi6NTytemH PIT++XRiORAbXu3aSTjpFDAhTHIMZ925eJMvQAtVhtAAwbkjSNh9NbusbMiucPNm vvtYrEqYjPJpx+HRxy8kUywe/+jFLYofSDn6YrNRM+3HaM44YgkvbD6AOEMxWq19 YWkflmkDADez6eti03bAbiVuBB1v+Vnuz15ofrx45IUubb3uGVJYwEqQA5u8bAVr H4NeIWDRpXOuYLgSyxRLFFVYhe6eAWbAXeSWBFxcGNDY6OBpMqr7kgV1mBOZtooK 8aBgZ0YcyiTpmiEevskkNWSBnqUMKIdztKkD7Db9HfCgd9yy7Vvfl+iLJTIqFJ5m JxpvTy3it53ghQj40A== =ybqq -----END PGP SIGNATURE----- Merge tag 'uml-for-linus-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux Pull UML updates from Richard Weinberger: - Support for preemption - i386 Rust support - Huge cleanup by Benjamin Berg - UBSAN support - Removal of dead code * tag 'uml-for-linus-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux: (41 commits) um: vector: always reset vp->opened um: vector: remove vp->lock um: register power-off handler um: line: always fill *error_out in setup_one_line() um: remove pcap driver from documentation um: Enable preemption in UML um: refactor TLB update handling um: simplify and consolidate TLB updates um: remove force_flush_all from fork_handler um: Do not flush MM in flush_thread um: Delay flushing syscalls until the thread is restarted um: remove copy_context_skas0 um: remove LDT support um: compress memory related stub syscalls while adding them um: Rework syscall handling um: Add generic stub_syscall6 function um: Create signal stack memory assignment in stub_data um: Remove stub-data.h include from common-offsets.h um: time-travel: fix signal blocking race/hang um: time-travel: remove time_exit() ... |
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Linus Torvalds
|
b2eed73360 |
linux-watchdog 6.11-rc1 tag
-----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.14 (GNU/Linux) iEYEABECAAYFAmaglhIACgkQ+iyteGJfRspBfQCgnL07s+8mWMcfjYhc92La4573 Z8QAniBh5nvymZRNKpslMR4UEuCCI3gt =IrbV -----END PGP SIGNATURE----- Merge tag 'linux-watchdog-6.11-rc1' of git://www.linux-watchdog.org/linux-watchdog Pull watchdog updates from Wim Van Sebroeck: - make watchdog_class const - rework of the rzg2l_wdt driver - other small fixes and improvements * tag 'linux-watchdog-6.11-rc1' of git://www.linux-watchdog.org/linux-watchdog: dt-bindings: watchdog: dlg,da9062-watchdog: Drop blank space watchdog: rzn1: Convert comma to semicolon watchdog: lenovo_se10_wdt: Convert comma to semicolon dt-bindings: watchdog: renesas,wdt: Document RZ/G3S support watchdog: rzg2l_wdt: Add suspend/resume support watchdog: rzg2l_wdt: Rely on the reset driver for doing proper reset watchdog: rzg2l_wdt: Remove comparison with zero watchdog: rzg2l_wdt: Remove reset de-assert from probe watchdog: rzg2l_wdt: Check return status of pm_runtime_put() watchdog: rzg2l_wdt: Use pm_runtime_resume_and_get() watchdog: rzg2l_wdt: Make the driver depend on PM watchdog: rzg2l_wdt: Restrict the driver to ARCH_RZG2L and ARCH_R9A09G011 watchdog: imx7ulp_wdt: keep already running watchdog enabled watchdog: starfive: Add missing clk_disable_unprepare() watchdog: Make watchdog_class const |
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Jakub Kicinski
|
f7578df913 |
bpf-for-netdev
-----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQTFp0I1jqZrAX+hPRXbK58LschIgwUCZqIl1AAKCRDbK58LschI g/MdAP9oyZV9/IZ6Y6Z1fWfio0SB+yJGugcwbFjWcEtNrzsqJQEAwipQnemAI4NC HBMfK2a/w7vhAFMXrP/SbkB/gUJJ7QE= =vovf -----END PGP SIGNATURE----- Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf Daniel Borkmann says: ==================== pull-request: bpf 2024-07-25 We've added 14 non-merge commits during the last 8 day(s) which contain a total of 19 files changed, 177 insertions(+), 70 deletions(-). The main changes are: 1) Fix af_unix to disable MSG_OOB handling for sockets in BPF sockmap and BPF sockhash. Also add test coverage for this case, from Michal Luczaj. 2) Fix a segmentation issue when downgrading gso_size in the BPF helper bpf_skb_adjust_room(), from Fred Li. 3) Fix a compiler warning in resolve_btfids due to a missing type cast, from Liwei Song. 4) Fix stack allocation for arm64 to align the stack pointer at a 16 byte boundary in the fexit_sleep BPF selftest, from Puranjay Mohan. 5) Fix a xsk regression to require a flag when actuating tx_metadata_len, from Stanislav Fomichev. 6) Fix function prototype BTF dumping in libbpf for prototypes that have no input arguments, from Andrii Nakryiko. 7) Fix stacktrace symbol resolution in perf script for BPF programs containing subprograms, from Hou Tao. * tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf: selftests/bpf: Add XDP_UMEM_TX_METADATA_LEN to XSK TX metadata test xsk: Require XDP_UMEM_TX_METADATA_LEN to actuate tx_metadata_len bpf: Fix a segment issue when downgrading gso_size tools/resolve_btfids: Fix comparison of distinct pointer types warning in resolve_btfids bpf, events: Use prog to emit ksymbol event for main program selftests/bpf: Test sockmap redirect for AF_UNIX MSG_OOB selftests/bpf: Parametrize AF_UNIX redir functions to accept send() flags selftests/bpf: Support SOCK_STREAM in unix_inet_redir_to_connected() af_unix: Disable MSG_OOB handling for sockets in sockmap/sockhash bpftool: Fix typo in usage help libbpf: Fix no-args func prototype BTF dumping syntax MAINTAINERS: Update powerpc BPF JIT maintainers MAINTAINERS: Update email address of Naveen selftests/bpf: fexit_sleep: Fix stack allocation for arm64 ==================== Link: https://patch.msgid.link/20240725114312.32197-1-daniel@iogearbox.net Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Huqiang Qin
|
7b52a9d9ee |
dt-bindings: watchdog: add support for Amlogic A4 SoCs
Update dt-binding document for watchdog of Amlogic A4 SoCs. Signed-off-by: Huqiang Qin <huqiang.qin@amlogic.com> Signed-off-by: Xianwei Zhao <xianwei.zhao@amlogic.com> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20240709-a4-a5_watchdog-v1-1-2ae852e05ec2@amlogic.com Signed-off-by: Rob Herring (Arm) <robh@kernel.org> |
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Stanislav Fomichev
|
d5e726d914 |
xsk: Require XDP_UMEM_TX_METADATA_LEN to actuate tx_metadata_len
Julian reports that commit 341ac980eab9 ("xsk: Support tx_metadata_len")
can break existing use cases which don't zero-initialize xdp_umem_reg
padding. Introduce new XDP_UMEM_TX_METADATA_LEN to make sure we
interpret the padding as tx_metadata_len only when being explicitly
asked.
Fixes: 341ac980eab9 ("xsk: Support tx_metadata_len")
Reported-by: Julian Schindel <mail@arctic-alpaca.de>
Signed-off-by: Stanislav Fomichev <sdf@fomichev.me>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
Link: https://lore.kernel.org/bpf/20240713015253.121248-2-sdf@fomichev.me
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||
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Linus Torvalds
|
c33ffdb70c |
phy-for-6.11
- New Support - Samsung Exynos gs101 drd combo phy - Qualcomm SC8180x USB uniphy, IPQ9574 QMP PCIe phy - Airoha EN7581 PCIe phy - Freescale i.MX8Q HSIO SerDes phy - Starfive jh7110 dphy tx - Updates - Resume support for j721e-wiz driver - Updates to Exynos usbdrd driver - Support for optional power domains in g12a usb2-phy driver - Debugfs support and updates to zynqmp driver -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEE+vs47OPLdNbVcHzyfBQHDyUjg0cFAmagrXcACgkQfBQHDyUj g0d70Q//WxsWO59+bXIbqRk1YyXOZBlV9vAF+4hrHohwH8CBkJsSLhmWPvM8oUID 5OI9zFYqNUH9PnBtL4CkGkyvsdJAks98qIAIDxL5W500WWEbhjj874rb+BJR6/pm 6LsojpgKnYL/Aq9wOtONZbztdHBK9xkoFTh3+g/EcA505O7j1ZdhW2JDkvFA6xdw 9xQvf18IfOysz/ZnOzvdVzxsS1X19fm/v+4aWOzqQSNQeOppU3ZqInXsSAy2moUY UJ1b9b1WIslrsM0ZFVXhPOVEJp86ZuFC3PW5bJHWcTvbDrnUWz3PPWH3XwFca8fi EdP+8dAzvEvJsKtqZu034z5l9tAOiqOwMCs2loxEauHKihzklMko/dUkUs0IANA+ UULLLEtLH9mGjNWKADJvIbzFFd+Tsv9H6GjoXTKWx7P+BrkBTuIKzDmDqM/kkjgU pYyj65eJJr7R5eLfoDKdIDDiWO7HfZfF8ujsvych5Pft/Kbxd/rTBSADbDz/6ljZ lgvC0XE4T6tMWkwwX+SHUHzJlcQFYBZ09txLgpGdHBmgywPZsJoK4/52BNADEes/ LSe1jgegkc7LMVpfqhqIlHXLmaR+qXY+j5Y5jvYv5bVHx5syHrk7emrQT7YCtkpi 0eJ9IUyFrteeheL1SuNw+BqUuDMBTaOomfzJWyGX4r36Nspg23c= =KWse -----END PGP SIGNATURE----- Merge tag 'phy-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy Pull phy updates from Vinod Koul: "New Support - Samsung Exynos gs101 drd combo phy - Qualcomm SC8180x USB uniphy, IPQ9574 QMP PCIe phy - Airoha EN7581 PCIe phy - Freescale i.MX8Q HSIO SerDes phy - Starfive jh7110 dphy tx Updates: - Resume support for j721e-wiz driver - Updates to Exynos usbdrd driver - Support for optional power domains in g12a usb2-phy driver - Debugfs support and updates to zynqmp driver" * tag 'phy-for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (56 commits) phy: airoha: Add dtime and Rx AEQ IO registers dt-bindings: phy: airoha: Add dtime and Rx AEQ IO registers dt-bindings: phy: rockchip-emmc-phy: Convert to dtschema dt-bindings: phy: qcom,qmp-usb: fix spelling error phy: exynos5-usbdrd: support Exynos USBDRD 3.1 combo phy (HS & SS) phy: exynos5-usbdrd: convert Vbus supplies to regulator_bulk phy: exynos5-usbdrd: convert (phy) register access clock to clk_bulk phy: exynos5-usbdrd: convert core clocks to clk_bulk phy: exynos5-usbdrd: support isolating HS and SS ports independently dt-bindings: phy: samsung,usb3-drd-phy: add gs101 compatible phy: core: Fix documentation of of_phy_get phy: starfive: Correct the dphy configure process phy: zynqmp: Add debugfs support phy: zynqmp: Take the phy mutex in xlate phy: zynqmp: Only wait for PLL lock "primary" instances phy: zynqmp: Store instance instead of type phy: zynqmp: Enable reference clock correctly phy: cadence-torrent: Check return value on register read phy: Fix the cacography in phy-exynos5250-usb2.c phy: phy-rockchip-samsung-hdptx: Select CONFIG_MFD_SYSCON ... |
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Linus Torvalds
|
7a46b17d4c |
dmaengine updates for v6.11
New support:
- New dmaengine_prep_peripheral_dma_vec() to support transfers using dma
vectors and documentation and user in AXI dma
- STMicro STM32 DMA3 support and new capabilities of cyclic dma
Updates:
- Yaml conversion for Freescale imx dma and qdma bindings, sprd sc9860 dma
binding
- Altera msgdma updates for descriptor management
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Merge tag 'dmaengine-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"New support:
- New dmaengine_prep_peripheral_dma_vec() to support transfers using
dma vectors and documentation and user in AXI dma
- STMicro STM32 DMA3 support and new capabilities of cyclic dma
Updates:
- Yaml conversion for Freescale imx dma and qdma bindings,
sprd sc9860 dma binding
- Altera msgdma updates for descriptor management"
* tag 'dmaengine-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (35 commits)
dt-bindings: fsl-qdma: fix interrupts 'if' check logic
dt-bindings: dma: sprd,sc9860-dma: convert to YAML
dmaengine: fsl-dpaa2-qdma: add missing MODULE_DESCRIPTION() macro
dmaengine: ti: add missing MODULE_DESCRIPTION() macros
dmaengine: ti: cppi41: add missing MODULE_DESCRIPTION() macro
dmaengine: virt-dma: add missing MODULE_DESCRIPTION() macro
dmaengine: ti: k3-udma: Fix BCHAN count with UHC and HC channels
dmaengine: sh: rz-dmac: Fix lockdep assert warning
dmaengine: qcom: gpi: clean up the IRQ disable/enable in gpi_reset_chan()
dmaengine: fsl-edma: change the memory access from local into remote mode in i.MX 8QM
dmaengine: qcom: gpi: remove unused struct 'reg_info'
dmaengine: moxart-dma: remove unused struct 'moxart_filter_data'
dt-bindings: fsl-qdma: Convert to yaml format
dmaengine: fsl-edma: remove redundant "idle" field from fsl_chan
dmaengine: fsl-edma: request per-channel IRQ only when channel is allocated
dmaengine: stm32-dma3: defer channel registration to specify channel name
dmaengine: add channel device name to channel registration
dmaengine: stm32-dma3: improve residue granularity
dmaengine: stm32-dma3: add device_pause and device_resume ops
dmaengine: stm32-dma3: add DMA_MEMCPY capability
...
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Helge Deller
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cbade82334 |
parisc: Add support for CONFIG_SYSCTL_ARCH_UNALIGN_NO_WARN
Allow users to disable kernel warnings for unaligned memory accesses from kernel via the /proc/sys/kernel/ignore-unaligned-usertrap procfs entry. That way users can disable those warnings in case they happen too often. Signed-off-by: Helge Deller <deller@gmx.de> |
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Linus Torvalds
|
ca83c61cb3 |
Kbuild updates for v6.11
- Remove tristate choice support from Kconfig
- Stop using the PROVIDE() directive in the linker script
- Reduce the number of links for the combination of CONFIG_DEBUG_INFO_BTF
and CONFIG_KALLSYMS
- Enable the warning for symbol reference to .exit.* sections by default
- Fix warnings in RPM package builds
- Improve scripts/make_fit.py to generate a FIT image with separate base
DTB and overlays
- Improve choice value calculation in Kconfig
- Fix conditional prompt behavior in choice in Kconfig
- Remove support for the uncommon EMAIL environment variable in Debian
package builds
- Remove support for the uncommon "name <email>" form for the DEBEMAIL
environment variable
- Raise the minimum supported GNU Make version to 4.0
- Remove stale code for the absolute kallsyms
- Move header files commonly used for host programs to scripts/include/
- Introduce the pacman-pkg target to generate a pacman package used in
Arch Linux
- Clean up Kconfig
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Merge tag 'kbuild-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Remove tristate choice support from Kconfig
- Stop using the PROVIDE() directive in the linker script
- Reduce the number of links for the combination of CONFIG_KALLSYMS and
CONFIG_DEBUG_INFO_BTF
- Enable the warning for symbol reference to .exit.* sections by
default
- Fix warnings in RPM package builds
- Improve scripts/make_fit.py to generate a FIT image with separate
base DTB and overlays
- Improve choice value calculation in Kconfig
- Fix conditional prompt behavior in choice in Kconfig
- Remove support for the uncommon EMAIL environment variable in Debian
package builds
- Remove support for the uncommon "name <email>" form for the DEBEMAIL
environment variable
- Raise the minimum supported GNU Make version to 4.0
- Remove stale code for the absolute kallsyms
- Move header files commonly used for host programs to scripts/include/
- Introduce the pacman-pkg target to generate a pacman package used in
Arch Linux
- Clean up Kconfig
* tag 'kbuild-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (65 commits)
kbuild: doc: gcc to CC change
kallsyms: change sym_entry::percpu_absolute to bool type
kallsyms: unify seq and start_pos fields of struct sym_entry
kallsyms: add more original symbol type/name in comment lines
kallsyms: use \t instead of a tab in printf()
kallsyms: avoid repeated calculation of array size for markers
kbuild: add script and target to generate pacman package
modpost: use generic macros for hash table implementation
kbuild: move some helper headers from scripts/kconfig/ to scripts/include/
Makefile: add comment to discourage tools/* addition for kernel builds
kbuild: clean up scripts/remove-stale-files
kconfig: recursive checks drop file/lineno
kbuild: rpm-pkg: introduce a simple changelog section for kernel.spec
kallsyms: get rid of code for absolute kallsyms
kbuild: Create INSTALL_PATH directory if it does not exist
kbuild: Abort make on install failures
kconfig: remove 'e1' and 'e2' macros from expression deduplication
kconfig: remove SYMBOL_CHOICEVAL flag
kconfig: add const qualifiers to several function arguments
kconfig: call expr_eliminate_yn() at least once in expr_eliminate_dups()
...
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Linus Torvalds
|
60c6119cad |
remoteproc updates for v6.11
The maximum amount of DDR memory used by the Mediatek MT8188/MT8195 SCP is increased, to handle new use cases. Handling of optional L1TCM memory is made actually optional. An optimization is introduced to only clear the unused portion of IPI shared buffers, rather than the entire buffer before writing the message. Detection for IPC-only mode in the TI K3 DSP remoteproc driver is corrected. The loglevel of a debug print in the same is lowered from error. Support for attaching to an running remote processor is added to the Xilinx R5F. An in-kernel implementation of the Qualcomm "protected domain mapper" (aka service registry) service is introduced, to remove the dependency on a userspace implementation to detect when the battery monitor and USB Type-C port manager becomes available. This is then integrated with the Qualcomm remoteproc driver. The Qualcomm PAS remoteproc driver gains support for attempting to bust hwspinlocks held by the remote processor when it crashed/stopped. The TI OMAP remoteproc driver is transitioned to use devres helpers for various forms of allocations. Parsing of memory-regions in the i.MX remoteproc driver is improved to avoid a NULL pointer dereference if the phandle reference is empty. of_node reference counting is corrected in the same. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmaf9qkVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3F7DoQAK6mOFG77jDmRHPwJzFIXmIc2pt5 QlyvoXFQU3tZfUyPgC6ZGuD+DlHeUQdD2cWFUqQhKpp6t3zbwqDec/FuW8CKTFuo Djg1W1gcBpntVrjsoCytJRQJrlErGU+fjeKFkJTX16xLV0sM5I01kAU64yua3JgB CjxlvrDJpCSLxy5KJ2Ieqw5B5xaMcWgrktKegOlrKe7JkveT7I1DUA5YmvZ0ceW1 v9fjhHkn1uqPxhbLk0WfF7yl8kRVnLFDDQIpZANLTLSVOPLw4B9OdNy7L8ZJ/oYU Oal04W6FOaT0BaExnerck/FxsV9EXTeTjFN7pUSnhtwvvjim1icfFG6N01zCm2Lq oMkJ8pE3VbHYKXImbxQHcExOvkbRGxSZ6FJshB8RR7MLE9iMZEyhxaCRnwejRowy FOE3/z70wzEMVDZaDdwCVfjIuiWrvdrZnnjqwvVJaLZrG8qegg1xfCWqqNZ3q3Eh rZDWYX5Aja3L528VgrFC7yHgQZDJCITuuopo6CvJEMwwvL6IQP9DqsYX9NAXFC8A zE1rlnjP30xh/eR+mIWNr8AIpkVjdh7BylqQXAr8eLBaV7FtL+PYNBMGTo19DYs9 +PVN8ByRuxbMJAPxNq/f4czzsByx4TTndmx5ng7OdRVMVKeaRL30P5wGxaSUuWEQ Jq3lC2n9oETXfgMv =b4Do -----END PGP SIGNATURE----- Merge tag 'rproc-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: - The maximum amount of DDR memory used by the Mediatek MT8188/MT8195 SCP is increased to handle new use cases. Handling of optional L1TCM memory is made actually optional. - An optimization is introduced to only clear the unused portion of IPI shared buffers, rather than the entire buffer before writing the message. - Detection for IPC-only mode in the TI K3 DSP remoteproc driver is corrected. The loglevel of a debug print in the same is lowered from error. - Support for attaching to an running remote processor is added to the Xilinx R5F. - An in-kernel implementation of the Qualcomm "protected domain mapper" (aka service registry) service is introduced, to remove the dependency on a userspace implementation to detect when the battery monitor and USB Type-C port manager becomes available. This is then integrated with the Qualcomm remoteproc driver. - The Qualcomm PAS remoteproc driver gains support for attempting to bust hwspinlocks held by the remote processor when it crashed/stopped. - The TI OMAP remoteproc driver is transitioned to use devres helpers for various forms of allocations. - Parsing of memory-regions in the i.MX remoteproc driver is improved to avoid a NULL pointer dereference if the phandle reference is empty. of_node reference counting is corrected in the same. * tag 'rproc-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: remoteproc: mediatek: Increase MT8188/MT8195 SCP core0 DRAM size remoteproc: k3-dsp: Fix log levels where appropriate remoteproc: xlnx: Add attach detach support remoteproc: qcom: select AUXILIARY_BUS remoteproc: k3-r5: Fix IPC-only mode detection remoteproc: mediatek: Don't attempt to remap l1tcm memory if missing remoteproc: qcom: enable in-kernel PD mapper dt-bindings: remoteproc: imx_rproc: Add minItems for power-domain remoteproc: imx_rproc: Fix refcount mistake in imx_rproc_addr_init remoteproc: omap: Use devm_rproc_add() helper remoteproc: omap: Use devm action to release reserved memory remoteproc: omap: Use devm_rproc_alloc() helper remoteproc: imx_rproc: Skip over memory region when node value is NULL dt-bindings: remoteproc: k3-dsp: Correct optional sram properties for AM62A SoCs remoteproc: qcom_q6v5_pas: Add hwspinlock bust on stop soc: qcom: smem: Add qcom_smem_bust_hwspin_lock_by_host() remoteproc: mediatek: Zero out only remaining bytes of IPI buffer |
||
|
Linus Torvalds
|
58bffbac53 |
hwspinlock updates for v6.11
This introduces a mechanism in the hardware spinlock framework, and the Qualcomm TCSR mutex driver, for allowing clients to bust locks held by a remote processor in the event that this enters a faulty state while holding the shared lock. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmaf5lIVHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FkyoQAN1ldGhoL2LH81H039SNGzUYVUUI UYkKpRjgAVyl5pU5Zr6026qaOqQpDcd1m/gJ5DZDc4vZo8kPHJ0TQsRryXq2L33Y +zAcj8QgxOpBBgIjXuzRfsOo1JFVKVr9o5fkWN/DiDe/Q5JkhYhbRhGc/RQLb0Uv nwst9zERqJehaRFb/nM+maidEB3KYA3kp+shYyQizTIQJNuGO/IyWbw7S0wQYfI4 dZCm2wl+xCx15XR0sdZUvSNzXFClRQPYM7mKJEEKCOeJs1/CfYTTvr09AtWW9OkK FpUuS7midPeRK6mYSB/h50Xxv/IMBUd8IyOeEWcIqt3YRLKen3wu1+Kg6m4GJrLh KSSXgv4zFbPNRupNo+CofT01GG0z1HH+xLCA0RWjof8v0gJiptcd6tgKIgeM/ON5 Xn644jAwW/kET1OfPHJxaC7kD7VV9TS5TFiYSoHrmsYc0Vf9aEzkaymAOYqJoLNj xp4OpUSMyRN1Me84/5kBAaO/7B5II3VO8+qh7e89/2F27WmTjKeW9NFtRP3Q4bpV PqlhRqW9m9QF31H6B3yGprA9BXiSgCCYXK0zfYwj2lH7ndEqtohAd2rMSLUw5i7i h9WcIVXlhABMZCvjMeIVrEabeAiwTyCvwQ1dbBDzKfK7jO+8Yhhh694A7ynuK3ez jsYGpNJtiM6JLPSk =xDf4 -----END PGP SIGNATURE----- Merge tag 'hwlock-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull hwspinlock updates from Bjorn Andersson: "This introduces a mechanism in the hardware spinlock framework, and the Qualcomm TCSR mutex driver, for allowing clients to bust locks held by a remote processor in the event that this enters a faulty state while holding the shared lock" * tag 'hwlock-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: hwspinlock: qcom: implement bust operation hwspinlock: Introduce hwspin_lock_bust() |
||
|
Linus Torvalds
|
d2d721e2eb |
Livepatching changes for 6.11
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||
|
Linus Torvalds
|
28bbe4ea68 |
I2C for 6.11-rc1 second batch
The I2C core has two header documentation updates to be applied as the
dependecies are in now.
The I2C host drivers add some patches which nearly fell through the
cracks, namely:
Added descriptions in the DTS for the Qualcomm SM8650 and SM8550
Camera Control Interface (CCI).
Added support for the "settle-time-us" property, which allows the
gpio-mux device to switch from one bus to another with a configurable
delay. The time can be set in the DTS. The latest change also includes
file sorting.
Fixed slot numbering in the SMBus framework to prevent failures
when more than 8 slots are occupied. It now enforces a a maximum
of 8 slots to be used. This ensures that the Intel PIIX4 device
can register the SPDs correctly without failure, even if other
slots are populated but not used.
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Merge tag 'i2c-for-6.11-rc1-second-batch' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull more i2c updates from Wolfram Sang:
"The I2C core has two header documentation updates as the dependecies
are in now.
The I2C host drivers add some patches which nearly fell through the
cracks:
- Added descriptions in the DTS for the Qualcomm SM8650 and SM8550
Camera Control Interface (CCI).
- Added support for the "settle-time-us" property, which allows the
gpio-mux device to switch from one bus to another with a
configurable delay. The time can be set in the DTS. The latest
change also includes file sorting.
- Fixed slot numbering in the SMBus framework to prevent failures
when more than 8 slots are occupied. It now enforces a a maximum of
8 slots to be used. This ensures that the Intel PIIX4 device can
register the SPDs correctly without failure, even if other slots
are populated but not used"
* tag 'i2c-for-6.11-rc1-second-batch' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: header: improve kdoc for i2c_algorithm
i2c: header: remove unneeded stuff regarding i2c_algorithm
i2c: piix4: Register SPDs
i2c: smbus: remove i801 assumptions from SPD probing
i2c: mux: gpio: Add support for the 'settle-time-us' property
i2c: mux: gpio: Re-order #include to match alphabetic order
dt-bindings: i2c: mux-gpio: Add 'settle-time-us' property
dt-bindings: i2c: qcom-cci: Document sm8650 compatible
dt-bindings: i2c: qcom-cci: Document sm8550 compatible
|
||
|
Linus Torvalds
|
d51f8f63f7 |
broadcom: remove unused pdc_dma_map
imx: fix TXDB_V2 channel race condition
mediatek: cleanup and refactor driver
add bindings for gce-props
omap: fix mailbox interrupt sharing
qcom: add bindings for SA8775p
add CPUCP driver
zynqmp: make polling period configurable
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Merge tag 'mailbox-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox
Pull mailbox updates from Jassi Brar:
"broadcom:
- remove unused pdc_dma_map
imx:
- fix TXDB_V2 channel race condition
mediatek:
- cleanup and refactor driver
- add bindings for gce-props
omap:
- fix mailbox interrupt sharing
qcom:
- add bindings for SA8775p
- add CPUCP driver
zynqmp:
- make polling period configurable"
* tag 'mailbox-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox:
mailbox: mtk-cmdq: Move devm_mbox_controller_register() after devm_pm_runtime_enable()
mailbox: zynqmp-ipi: Make polling period configurable
mailbox: qcom-cpucp: fix 64BIT dependency
mailbox: Add support for QTI CPUCP mailbox controller
dt-bindings: mailbox: qcom: Add CPUCP mailbox controller bindings
dt-bindings: remoteproc: qcom,sa8775p-pas: Document the SA8775p ADSP, CDSP and GPDSP
mailbox: mtk-cmdq: add missing MODULE_DESCRIPTION() macro
mailbox: bcm-pdc: remove unused struct 'pdc_dma_map'
mailbox: imx: fix TXDB_V2 channel race condition
mailbox: omap: Fix mailbox interrupt sharing
mailbox: mtk-cmdq: Dynamically allocate clk_bulk_data structure
mailbox: mtk-cmdq: Move and partially refactor clocks probe
mailbox: mtk-cmdq: Stop requiring name for GCE clock
dt-bindings: mailbox: Add mediatek,gce-props.yaml
|
||
|
Linus Torvalds
|
fd71b9a07b |
power supply and reset changes for the 6.11 series
* power-supply core
- new charging_orange_full_green RGB LED trigger
- simplify and cleanup power-supply LED trigger code
- expose power information via hwmon compatibility layer
* new hardware support
- enable battery support for Qualcomm Snapdragon X Elite
- new battery driver for Maxim MAX17201/MAX17205
- new battery driver for Lenovo Yoga C630 laptop (custom EC)
* cleanup 'struct i2c_device_id' initializations
* misc. small battery driver cleanups and fixes
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Merge tag 'for-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply
Pull power supply and reset updates from Sebastian Reichel:
"Power-supply core:
- new charging_orange_full_green RGB LED trigger
- simplify and cleanup power-supply LED trigger code
- expose power information via hwmon compatibility layer
New hardware support:
- enable battery support for Qualcomm Snapdragon X Elite
- new battery driver for Maxim MAX17201/MAX17205
- new battery driver for Lenovo Yoga C630 laptop (custom EC)
Cleanups:
- cleanup 'struct i2c_device_id' initializations
- misc small battery driver cleanups and fixes"
* tag 'for-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply:
power: supply: sysfs: use power_supply_property_is_writeable()
power: supply: qcom_battmgr: Enable battery support on x1e80100
power: supply: add support for MAX1720x standalone fuel gauge
dt-bindings: power: supply: add support for MAX17201/MAX17205 fuel gauge
power: reset: piix4: add missing MODULE_DESCRIPTION() macro
power: supply: samsung-sdi-battery: Constify struct power_supply_maintenance_charge_table
power: supply: samsung-sdi-battery: Constify struct power_supply_vbat_ri_table
power: supply: lenovo_yoga_c630_battery: add Lenovo C630 driver
power: supply: ingenic: Fix some error handling paths in ingenic_battery_get_property()
power: supply: ab8500: Clean some error messages
power: supply: ab8500: Use iio_read_channel_processed_scale()
power: supply: ab8500: Fix error handling when calling iio_read_channel_processed()
power: supply: hwmon: Add support for power sensors
power: supply: ab8500: remove unused struct 'inst_curr_result_list'
power: supply: bd99954: remove unused struct 'battery_data'
power: supply: leds: Add activate() callback to triggers
power: supply: leds: Share trig pointer for online and charging_full
power: supply: leds: Add power_supply_[un]register_led_trigger()
power: supply: Drop explicit initialization of struct i2c_device_id::driver_data to 0
|
||
|
Ivan Davydov
|
13c239a2c0 |
kbuild: doc: gcc to CC change
In this part of the documentation, $(CC) is meant, but gcc is written. Signed-off-by: Ivan Davydov <davydoff33@yandex.ru> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> |
||
|
Sven Schnelle
|
035248a784 |
s390/alternatives: Remove noaltinstr option
The current Kernel doesn't boot without alternative patching on z16 machines. To avoid such bugs in the future, remove the option disable alternative patching. Signed-off-by: Sven Schnelle <svens@linux.ibm.com> Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com> Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com> |
||
|
Linus Torvalds
|
ac7473a179 |
Updates for the interrupt subsystem:
- Core:
- Provide a new mechanism to create interrupt domains. The existing
interfaces have already too many parameters and it's a pain to expand
any of this for new required functionality.
The new function takes a pointer to a data structure as argument. The
data structure combines all existing parameters and allows for easy
extension.
The first extension for this is to handle the instantiation of
generic interrupt chips at the core level and to allow drivers to
provide extra init/exit callbacks.
This is necessary to do the full interrupt chip initialization before
the new domain is published, so that concurrent usage sites won't see
a half initialized interrupt domain. Similar problems exist on
teardown.
This has turned out to be a real problem due to the deferred and
parallel probing which was added in recent years.
Handling this at the core level allows to remove quite some accrued
boilerplate code in existing drivers and avoids horrible workarounds
at the driver level.
- The usual small improvements all over the place
- Drivers
- Add support for LAN966x OIC and RZ/Five SoC
- Split the STM ExtI driver into a microcontroller and a SMP version to
allow building the latter as a module for multi-platform kernels.
- Enable MSI support for Armada 370XP on platforms which do not support
IPIs.
- The usual small fixes and enhancements all over the place.
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Merge tag 'irq-core-2024-07-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull interrupt subsystem updates from Thomas Gleixner:
"Core:
- Provide a new mechanism to create interrupt domains. The existing
interfaces have already too many parameters and it's a pain to
expand any of this for new required functionality.
The new function takes a pointer to a data structure as argument.
The data structure combines all existing parameters and allows for
easy extension.
The first extension for this is to handle the instantiation of
generic interrupt chips at the core level and to allow drivers to
provide extra init/exit callbacks.
This is necessary to do the full interrupt chip initialization
before the new domain is published, so that concurrent usage sites
won't see a half initialized interrupt domain. Similar problems
exist on teardown.
This has turned out to be a real problem due to the deferred and
parallel probing which was added in recent years.
Handling this at the core level allows to remove quite some accrued
boilerplate code in existing drivers and avoids horrible
workarounds at the driver level.
- The usual small improvements all over the place
Drivers:
- Add support for LAN966x OIC and RZ/Five SoC
- Split the STM ExtI driver into a microcontroller and a SMP version
to allow building the latter as a module for multi-platform
kernels
- Enable MSI support for Armada 370XP on platforms which do not
support IPIs
- The usual small fixes and enhancements all over the place"
* tag 'irq-core-2024-07-15' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (59 commits)
irqdomain: Fix the kernel-doc and plug it into Documentation
genirq: Set IRQF_COND_ONESHOT in request_irq()
irqchip/imx-irqsteer: Handle runtime power management correctly
irqchip/gic-v3: Pass #redistributor-regions to gic_of_setup_kvm_info()
irqchip/bcm2835: Enable SKIP_SET_WAKE and MASK_ON_SUSPEND
irqchip/gic-v4: Make sure a VPE is locked when VMAPP is issued
irqchip/gic-v4: Substitute vmovp_lock for a per-VM lock
irqchip/gic-v4: Always configure affinity on VPE activation
Revert "irqchip/dw-apb-ictl: Support building as module"
Revert "Loongarch: Support loongarch avec"
arm64: Kconfig: Allow build irq-stm32mp-exti driver as module
ARM: stm32: Allow build irq-stm32mp-exti driver as module
irqchip/stm32mp-exti: Allow building as module
irqchip/stm32mp-exti: Rename internal symbols
irqchip/stm32-exti: Split MCU and MPU code
arm64: Kconfig: Select STM32MP_EXTI on STM32 platforms
ARM: stm32: Use different EXTI driver on ARMv7m and ARMv7a
irqchip/stm32-exti: Add CONFIG_STM32MP_EXTI
irqchip/dw-apb-ictl: Support building as module
irqchip/riscv-aplic: Simplify the initialization code
...
|
||
|
Linus Torvalds
|
a362ade892 |
LoongArch changes for v6.11
1, Define __ARCH_WANT_NEW_STAT in unistd.h; 2, Always enumerate MADT and setup logical-physical CPU mapping; 3, Add irq_work support via self IPIs; 4, Add RANDOMIZE_KSTACK_OFFSET support; 5, Add ARCH_HAS_PTE_DEVMAP support; 6, Add ARCH_HAS_DEBUG_VM_PGTABLE support; 7, Add writecombine support for DMW-based ioremap(); 8, Add architectural preparation for CPUFreq; 9, Add ACPI standard hardware register based S3 support; 10, Add support for relocating the kernel with RELR relocation; 11, Some bug fixes and other small changes. -----BEGIN PGP SIGNATURE----- iQJKBAABCAA0FiEEzOlt8mkP+tbeiYy5AoYrw/LiJnoFAmabzOsWHGNoZW5odWFj YWlAa2VybmVsLm9yZwAKCRAChivD8uImeqssD/9AG3WGb25R4IvgnZYuRCxpXsLk Qrj4YSPazaTLrQBWk1g+KqcBLe+jZV4zmnz0H93qoOpyMDwsmExugDug7QCKiBl1 olVZ0CeQ6dyMHAnFjTgy29KcyJRFith4jXFGq6kpNa80pezsXz7b869GkLZflZfy W9hALfcaxB4kx+z4HXblbOIsfzVwh2eBD/nkWukBG28CPMQ7pV4TtejIqSd9kDC5 LQjVQhjyrDgR3EPJEzr+48/hgFB6cZ8fmfv5JVTu+rQMngUldxDijj8xfoIUgIjN 2khFc2Orx5RVyIuBxtLKWf70HD9xXC0fqUVjFEn0Yn5i1JVLoMdqjownSWvPy3t7 z3V0E0VaYUdLgA3GeA5Fw1uZbORlocAZbA5B8bXY2foNfwPwLlGpNiyNiqx5kQmQ O+9jQJqdrZZ18wXEW8sR8AnT5+lzIQdv1GlkYt2f5a1rjMZwHtPZI4aPRDojPo/3 Fv0Q1+2XVnbPngzJJz9tlYCzt5iuY9z7DwsnbEBSiLZRapJ9ZECmJjSGnnR/fLLS ifdyooua8bviMwzmUEmfSgPRHyTZs+BjkD7AQ4xyRDAv0T2d9sDwkAWYBcViTslF awe6+x+zn6yXekhiloN8L+3HJ67bYojXmLciNqvFcVtSNgJQpXBjLDO9orCbNqmw ISxNA0GbR+eWGMdvCA== =bla1 -----END PGP SIGNATURE----- Merge tag 'loongarch-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson Pull LoongArch updates from Huacai Chen: - Define __ARCH_WANT_NEW_STAT in unistd.h - Always enumerate MADT and setup logical-physical CPU mapping - Add irq_work support via self IPIs - Add RANDOMIZE_KSTACK_OFFSET support - Add ARCH_HAS_PTE_DEVMAP support - Add ARCH_HAS_DEBUG_VM_PGTABLE support - Add writecombine support for DMW-based ioremap() - Add architectural preparation for CPUFreq - Add ACPI standard hardware register based S3 support - Add support for relocating the kernel with RELR relocation - Some bug fixes and other small changes * tag 'loongarch-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: LoongArch: Make the users of larch_insn_gen_break() constant LoongArch: Check TIF_LOAD_WATCH to enable user space watchpoint LoongArch: Use rustc option -Zdirect-access-external-data LoongArch: Add support for relocating the kernel with RELR relocation LoongArch: Remove a redundant checking in relocator LoongArch: Use correct API to map cmdline in relocate_kernel() LoongArch: Automatically disable KASLR for hibernation LoongArch: Add ACPI standard hardware register based S3 support LoongArch: Add architectural preparation for CPUFreq LoongArch: Add writecombine support for DMW-based ioremap() LoongArch: Add ARCH_HAS_DEBUG_VM_PGTABLE support LoongArch: Add ARCH_HAS_PTE_DEVMAP support LoongArch: Add RANDOMIZE_KSTACK_OFFSET support LoongArch: Add irq_work support via self IPIs LoongArch: Always enumerate MADT and setup logical-physical CPU mapping LoongArch: Define __ARCH_WANT_NEW_STAT in unistd.h |
||
|
Stephan Gerhold
|
b6f7d984eb |
dt-bindings: display: panel: samsung,atna33xc20: Document ATNA45AF01
The Samsung ATNA45AF01 panel is an AMOLED eDP panel that has backlight control over the DP AUX channel. While it works almost correctly with the generic "edp-panel" compatible, the backlight needs special handling to work correctly. It is similar to the existing ATNA33XC20 panel, just with a larger resolution and size. Add a new "samsung,atna45af01" compatible to describe this panel in the DT. Use the existing "samsung,atna33xc20" as fallback compatible since existing drivers should work as-is, given that resolution and size are discoverable through the eDP link. Signed-off-by: Stephan Gerhold <stephan.gerhold@linaro.org> Acked-by: Conor Dooley <conor.dooley@microchip.com> Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org> Reviewed-by: Douglas Anderson <dianders@chromium.org> Signed-off-by: Douglas Anderson <dianders@chromium.org> Link: https://patchwork.freedesktop.org/patch/msgid/20240715-x1e80100-crd-backlight-v2-1-31b7f2f658a3@linaro.org |
||
|
Linus Torvalds
|
fbc90c042c |
- 875fa64577da ("mm/hugetlb_vmemmap: fix race with speculative PFN
walkers") is known to cause a performance regression
(https://lore.kernel.org/all/3acefad9-96e5-4681-8014-827d6be71c7a@linux.ibm.com/T/#mfa809800a7862fb5bdf834c6f71a3a5113eb83ff).
Yu has a fix which I'll send along later via the hotfixes branch.
- In the series "mm: Avoid possible overflows in dirty throttling" Jan
Kara addresses a couple of issues in the writeback throttling code.
These fixes are also targetted at -stable kernels.
- Ryusuke Konishi's series "nilfs2: fix potential issues related to
reserved inodes" does that. This should actually be in the
mm-nonmm-stable tree, along with the many other nilfs2 patches. My bad.
- More folio conversions from Kefeng Wang in the series "mm: convert to
folio_alloc_mpol()"
- Kemeng Shi has sent some cleanups to the writeback code in the series
"Add helper functions to remove repeated code and improve readability of
cgroup writeback"
- Kairui Song has made the swap code a little smaller and a little
faster in the series "mm/swap: clean up and optimize swap cache index".
- In the series "mm/memory: cleanly support zeropage in
vm_insert_page*(), vm_map_pages*() and vmf_insert_mixed()" David
Hildenbrand has reworked the rather sketchy handling of the use of the
zeropage in MAP_SHARED mappings. I don't see any runtime effects here -
more a cleanup/understandability/maintainablity thing.
- Dev Jain has improved selftests/mm/va_high_addr_switch.c's handling of
higher addresses, for aarch64. The (poorly named) series is
"Restructure va_high_addr_switch".
- The core TLB handling code gets some cleanups and possible slight
optimizations in Bang Li's series "Add update_mmu_tlb_range() to
simplify code".
- Jane Chu has improved the handling of our
fake-an-unrecoverable-memory-error testing feature MADV_HWPOISON in the
series "Enhance soft hwpoison handling and injection".
- Jeff Johnson has sent a billion patches everywhere to add
MODULE_DESCRIPTION() to everything. Some landed in this pull.
- In the series "mm: cleanup MIGRATE_SYNC_NO_COPY mode", Kefeng Wang has
simplified migration's use of hardware-offload memory copying.
- Yosry Ahmed performs more folio API conversions in his series "mm:
zswap: trivial folio conversions".
- In the series "large folios swap-in: handle refault cases first",
Chuanhua Han inches us forward in the handling of large pages in the
swap code. This is a cleanup and optimization, working toward the end
objective of full support of large folio swapin/out.
- In the series "mm,swap: cleanup VMA based swap readahead window
calculation", Huang Ying has contributed some cleanups and a possible
fixlet to his VMA based swap readahead code.
- In the series "add mTHP support for anonymous shmem" Baolin Wang has
taught anonymous shmem mappings to use multisize THP. By default this
is a no-op - users must opt in vis sysfs controls. Dramatic
improvements in pagefault latency are realized.
- David Hildenbrand has some cleanups to our remaining use of
page_mapcount() in the series "fs/proc: move page_mapcount() to
fs/proc/internal.h".
- David also has some highmem accounting cleanups in the series
"mm/highmem: don't track highmem pages manually".
- Build-time fixes and cleanups from John Hubbard in the series
"cleanups, fixes, and progress towards avoiding "make headers"".
- Cleanups and consolidation of the core pagemap handling from Barry
Song in the series "mm: introduce pmd|pte_needs_soft_dirty_wp helpers
and utilize them".
- Lance Yang's series "Reclaim lazyfree THP without splitting" has
reduced the latency of the reclaim of pmd-mapped THPs under fairly
common circumstances. A 10x speedup is seen in a microbenchmark.
It does this by punting to aother CPU but I guess that's a win unless
all CPUs are pegged.
- hugetlb_cgroup cleanups from Xiu Jianfeng in the series
"mm/hugetlb_cgroup: rework on cftypes".
- Miaohe Lin's series "Some cleanups for memory-failure" does just that
thing.
- Is anyone reading this stuff? If so, email me!
- Someone other than SeongJae has developed a DAMON feature in Honggyu
Kim's series "DAMON based tiered memory management for CXL memory".
This adds DAMON features which may be used to help determine the
efficiency of our placement of CXL/PCIe attached DRAM.
- DAMON user API centralization and simplificatio work in SeongJae
Park's series "mm/damon: introduce DAMON parameters online commit
function".
- In the series "mm: page_type, zsmalloc and page_mapcount_reset()"
David Hildenbrand does some maintenance work on zsmalloc - partially
modernizing its use of pageframe fields.
- Kefeng Wang provides more folio conversions in the series "mm: remove
page_maybe_dma_pinned() and page_mkclean()".
- More cleanup from David Hildenbrand, this time in the series
"mm/memory_hotplug: use PageOffline() instead of PageReserved() for
!ZONE_DEVICE". It "enlightens memory hotplug more about PageOffline()
pages" and permits the removal of some virtio-mem hacks.
- Barry Song's series "mm: clarify folio_add_new_anon_rmap() and
__folio_add_anon_rmap()" is a cleanup to the anon folio handling in
preparation for mTHP (multisize THP) swapin.
- Kefeng Wang's series "mm: improve clear and copy user folio"
implements more folio conversions, this time in the area of large folio
userspace copying.
- The series "Docs/mm/damon/maintaier-profile: document a mailing tool
and community meetup series" tells people how to get better involved
with other DAMON developers. From SeongJae Park.
- A large series ("kmsan: Enable on s390") from Ilya Leoshkevich does
that.
- David Hildenbrand sends along more cleanups, this time against the
migration code. The series is "mm/migrate: move NUMA hinting fault
folio isolation + checks under PTL".
- Jan Kara has found quite a lot of strangenesses and minor errors in
the readahead code. He addresses this in the series "mm: Fix various
readahead quirks".
- SeongJae Park's series "selftests/damon: test DAMOS tried regions and
{min,max}_nr_regions" adds features and addresses errors in DAMON's self
testing code.
- Gavin Shan has found a userspace-triggerable WARN in the pagecache
code. The series "mm/filemap: Limit page cache size to that supported
by xarray" addresses this. The series is marked cc:stable.
- Chengming Zhou's series "mm/ksm: cmp_and_merge_page() optimizations
and cleanup" cleans up and slightly optimizes KSM.
- Roman Gushchin has separated the memcg-v1 and memcg-v2 code - lots of
code motion. The series (which also makes the memcg-v1 code
Kconfigurable) are
"mm: memcg: separate legacy cgroup v1 code and put under config
option" and
"mm: memcg: put cgroup v1-specific memcg data under CONFIG_MEMCG_V1"
- Dan Schatzberg's series "Add swappiness argument to memory.reclaim"
adds an additional feature to this cgroup-v2 control file.
- The series "Userspace controls soft-offline pages" from Jiaqi Yan
permits userspace to stop the kernel's automatic treatment of excessive
correctable memory errors. In order to permit userspace to monitor and
handle this situation.
- Kefeng Wang's series "mm: migrate: support poison recover from migrate
folio" teaches the kernel to appropriately handle migration from
poisoned source folios rather than simply panicing.
- SeongJae Park's series "Docs/damon: minor fixups and improvements"
does those things.
- In the series "mm/zsmalloc: change back to per-size_class lock"
Chengming Zhou improves zsmalloc's scalability and memory utilization.
- Vivek Kasireddy's series "mm/gup: Introduce memfd_pin_folios() for
pinning memfd folios" makes the GUP code use FOLL_PIN rather than bare
refcount increments. So these paes can first be moved aside if they
reside in the movable zone or a CMA block.
- Andrii Nakryiko has added a binary ioctl()-based API to /proc/pid/maps
for much faster reading of vma information. The series is "query VMAs
from /proc/<pid>/maps".
- In the series "mm: introduce per-order mTHP split counters" Lance Yang
improves the kernel's presentation of developer information related to
multisize THP splitting.
- Michael Ellerman has developed the series "Reimplement huge pages
without hugepd on powerpc (8xx, e500, book3s/64)". This permits
userspace to use all available huge page sizes.
- In the series "revert unconditional slab and page allocator fault
injection calls" Vlastimil Babka removes a performance-affecting and not
very useful feature from slab fault injection.
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Merge tag 'mm-stable-2024-07-21-14-50' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull MM updates from Andrew Morton:
- In the series "mm: Avoid possible overflows in dirty throttling" Jan
Kara addresses a couple of issues in the writeback throttling code.
These fixes are also targetted at -stable kernels.
- Ryusuke Konishi's series "nilfs2: fix potential issues related to
reserved inodes" does that. This should actually be in the
mm-nonmm-stable tree, along with the many other nilfs2 patches. My
bad.
- More folio conversions from Kefeng Wang in the series "mm: convert to
folio_alloc_mpol()"
- Kemeng Shi has sent some cleanups to the writeback code in the series
"Add helper functions to remove repeated code and improve readability
of cgroup writeback"
- Kairui Song has made the swap code a little smaller and a little
faster in the series "mm/swap: clean up and optimize swap cache
index".
- In the series "mm/memory: cleanly support zeropage in
vm_insert_page*(), vm_map_pages*() and vmf_insert_mixed()" David
Hildenbrand has reworked the rather sketchy handling of the use of
the zeropage in MAP_SHARED mappings. I don't see any runtime effects
here - more a cleanup/understandability/maintainablity thing.
- Dev Jain has improved selftests/mm/va_high_addr_switch.c's handling
of higher addresses, for aarch64. The (poorly named) series is
"Restructure va_high_addr_switch".
- The core TLB handling code gets some cleanups and possible slight
optimizations in Bang Li's series "Add update_mmu_tlb_range() to
simplify code".
- Jane Chu has improved the handling of our
fake-an-unrecoverable-memory-error testing feature MADV_HWPOISON in
the series "Enhance soft hwpoison handling and injection".
- Jeff Johnson has sent a billion patches everywhere to add
MODULE_DESCRIPTION() to everything. Some landed in this pull.
- In the series "mm: cleanup MIGRATE_SYNC_NO_COPY mode", Kefeng Wang
has simplified migration's use of hardware-offload memory copying.
- Yosry Ahmed performs more folio API conversions in his series "mm:
zswap: trivial folio conversions".
- In the series "large folios swap-in: handle refault cases first",
Chuanhua Han inches us forward in the handling of large pages in the
swap code. This is a cleanup and optimization, working toward the end
objective of full support of large folio swapin/out.
- In the series "mm,swap: cleanup VMA based swap readahead window
calculation", Huang Ying has contributed some cleanups and a possible
fixlet to his VMA based swap readahead code.
- In the series "add mTHP support for anonymous shmem" Baolin Wang has
taught anonymous shmem mappings to use multisize THP. By default this
is a no-op - users must opt in vis sysfs controls. Dramatic
improvements in pagefault latency are realized.
- David Hildenbrand has some cleanups to our remaining use of
page_mapcount() in the series "fs/proc: move page_mapcount() to
fs/proc/internal.h".
- David also has some highmem accounting cleanups in the series
"mm/highmem: don't track highmem pages manually".
- Build-time fixes and cleanups from John Hubbard in the series
"cleanups, fixes, and progress towards avoiding "make headers"".
- Cleanups and consolidation of the core pagemap handling from Barry
Song in the series "mm: introduce pmd|pte_needs_soft_dirty_wp helpers
and utilize them".
- Lance Yang's series "Reclaim lazyfree THP without splitting" has
reduced the latency of the reclaim of pmd-mapped THPs under fairly
common circumstances. A 10x speedup is seen in a microbenchmark.
It does this by punting to aother CPU but I guess that's a win unless
all CPUs are pegged.
- hugetlb_cgroup cleanups from Xiu Jianfeng in the series
"mm/hugetlb_cgroup: rework on cftypes".
- Miaohe Lin's series "Some cleanups for memory-failure" does just that
thing.
- Someone other than SeongJae has developed a DAMON feature in Honggyu
Kim's series "DAMON based tiered memory management for CXL memory".
This adds DAMON features which may be used to help determine the
efficiency of our placement of CXL/PCIe attached DRAM.
- DAMON user API centralization and simplificatio work in SeongJae
Park's series "mm/damon: introduce DAMON parameters online commit
function".
- In the series "mm: page_type, zsmalloc and page_mapcount_reset()"
David Hildenbrand does some maintenance work on zsmalloc - partially
modernizing its use of pageframe fields.
- Kefeng Wang provides more folio conversions in the series "mm: remove
page_maybe_dma_pinned() and page_mkclean()".
- More cleanup from David Hildenbrand, this time in the series
"mm/memory_hotplug: use PageOffline() instead of PageReserved() for
!ZONE_DEVICE". It "enlightens memory hotplug more about PageOffline()
pages" and permits the removal of some virtio-mem hacks.
- Barry Song's series "mm: clarify folio_add_new_anon_rmap() and
__folio_add_anon_rmap()" is a cleanup to the anon folio handling in
preparation for mTHP (multisize THP) swapin.
- Kefeng Wang's series "mm: improve clear and copy user folio"
implements more folio conversions, this time in the area of large
folio userspace copying.
- The series "Docs/mm/damon/maintaier-profile: document a mailing tool
and community meetup series" tells people how to get better involved
with other DAMON developers. From SeongJae Park.
- A large series ("kmsan: Enable on s390") from Ilya Leoshkevich does
that.
- David Hildenbrand sends along more cleanups, this time against the
migration code. The series is "mm/migrate: move NUMA hinting fault
folio isolation + checks under PTL".
- Jan Kara has found quite a lot of strangenesses and minor errors in
the readahead code. He addresses this in the series "mm: Fix various
readahead quirks".
- SeongJae Park's series "selftests/damon: test DAMOS tried regions and
{min,max}_nr_regions" adds features and addresses errors in DAMON's
self testing code.
- Gavin Shan has found a userspace-triggerable WARN in the pagecache
code. The series "mm/filemap: Limit page cache size to that supported
by xarray" addresses this. The series is marked cc:stable.
- Chengming Zhou's series "mm/ksm: cmp_and_merge_page() optimizations
and cleanup" cleans up and slightly optimizes KSM.
- Roman Gushchin has separated the memcg-v1 and memcg-v2 code - lots of
code motion. The series (which also makes the memcg-v1 code
Kconfigurable) are "mm: memcg: separate legacy cgroup v1 code and put
under config option" and "mm: memcg: put cgroup v1-specific memcg
data under CONFIG_MEMCG_V1"
- Dan Schatzberg's series "Add swappiness argument to memory.reclaim"
adds an additional feature to this cgroup-v2 control file.
- The series "Userspace controls soft-offline pages" from Jiaqi Yan
permits userspace to stop the kernel's automatic treatment of
excessive correctable memory errors. In order to permit userspace to
monitor and handle this situation.
- Kefeng Wang's series "mm: migrate: support poison recover from
migrate folio" teaches the kernel to appropriately handle migration
from poisoned source folios rather than simply panicing.
- SeongJae Park's series "Docs/damon: minor fixups and improvements"
does those things.
- In the series "mm/zsmalloc: change back to per-size_class lock"
Chengming Zhou improves zsmalloc's scalability and memory
utilization.
- Vivek Kasireddy's series "mm/gup: Introduce memfd_pin_folios() for
pinning memfd folios" makes the GUP code use FOLL_PIN rather than
bare refcount increments. So these paes can first be moved aside if
they reside in the movable zone or a CMA block.
- Andrii Nakryiko has added a binary ioctl()-based API to
/proc/pid/maps for much faster reading of vma information. The series
is "query VMAs from /proc/<pid>/maps".
- In the series "mm: introduce per-order mTHP split counters" Lance
Yang improves the kernel's presentation of developer information
related to multisize THP splitting.
- Michael Ellerman has developed the series "Reimplement huge pages
without hugepd on powerpc (8xx, e500, book3s/64)". This permits
userspace to use all available huge page sizes.
- In the series "revert unconditional slab and page allocator fault
injection calls" Vlastimil Babka removes a performance-affecting and
not very useful feature from slab fault injection.
* tag 'mm-stable-2024-07-21-14-50' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (411 commits)
mm/mglru: fix ineffective protection calculation
mm/zswap: fix a white space issue
mm/hugetlb: fix kernel NULL pointer dereference when migrating hugetlb folio
mm/hugetlb: fix possible recursive locking detected warning
mm/gup: clear the LRU flag of a page before adding to LRU batch
mm/numa_balancing: teach mpol_to_str about the balancing mode
mm: memcg1: convert charge move flags to unsigned long long
alloc_tag: fix page_ext_get/page_ext_put sequence during page splitting
lib: reuse page_ext_data() to obtain codetag_ref
lib: add missing newline character in the warning message
mm/mglru: fix overshooting shrinker memory
mm/mglru: fix div-by-zero in vmpressure_calc_level()
mm/kmemleak: replace strncpy() with strscpy()
mm, page_alloc: put should_fail_alloc_page() back behing CONFIG_FAIL_PAGE_ALLOC
mm, slab: put should_failslab() back behind CONFIG_SHOULD_FAILSLAB
mm: ignore data-race in __swap_writepage
hugetlbfs: ensure generic_hugetlb_get_unmapped_area() returns higher address than mmap_min_addr
mm: shmem: rename mTHP shmem counters
mm: swap_state: use folio_alloc_mpol() in __read_swap_cache_async()
mm/migrate: putback split folios when numa hint migration fails
...
|
||
|
Linus Torvalds
|
7846b618e0 |
RTC for 6.11
Subsystem: - add missing MODULE_DESCRIPTION() macro - fix offset addition for alarms Drivers: - isl1208: alarm clearing fixes - mcp794xx: oscillator failure detection - stm32: stm32mp25 support - tps6594: power management support -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmadgncACgkQY6TcMGxw OjKWNg//SYop0kLi352RF/hzcb2wBCcpbTdx4d6vq22Wt4HL8LH+IUBvB/A1pma0 Mk6EQrtlroSE1l+qtu9GgWsi9G8XIjxqu9KiGMm2Qkn4EyDVpuktNsOaZPDbx5s8 iPVVzO2jTx6Fk1hJcP8c9H50WxhYuDf4IU3bu1Z3ALfifowwW5W9HYNfdQN05/vd mIt9ssmtzlt1kQYVgVc0LYch3NPMsp4mIP0Z0GDHzU/4MtZJyzG/P36/uVXwvbXv hCeENXQFU6eqQfGxSJHlTmfjrE03nxx7WSXCsPItxA0EjgkIspMNJ9XC2w5u/1aC GfRhZ4YgTnuJJhgRmnmVkmiW9Hr9aHsTDqYAy5mwv4X+ZPo0d5G3esPv+lWNVO5i 220uDCzmeqE7Ecu8goBE2AlNtoY3+ooUnd7oNmcQdCISNPMauMhfZbklb+0s9Z5y 8aalXyvyX9wE78uZnWHPG63G0MA3A7RF3G9jJIZ6jy2UZzQW8m9f8HzEECGVl1MB ehEp8ghGBP/LpRNzO3FLKdaFQqQ8t7f67Cw2Pp5qWpoVvaoHIXkfoXB+Zj8TSLuz IQMdQgm1R9/Ogc2Inu6RlTbMJ/Y9ac1Qx9sRmhVOz56uFXXozHVW0fGtFxdbU6XJ vGMallLK5zp0QxGES5oXVYx/2Hn7hAbMwd2nboCnvXk3KZfJYzU= =372M -----END PGP SIGNATURE----- Merge tag 'rtc-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "Subsystem: - add missing MODULE_DESCRIPTION() macro - fix offset addition for alarms Drivers: - isl1208: alarm clearing fixes - mcp794xx: oscillator failure detection - stm32: stm32mp25 support - tps6594: power management support" * tag 'rtc-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: rtc: stm32: add new st,stm32mp25-rtc compatible and check RIF configuration dt-bindings: rtc: stm32: introduce new st,stm32mp25-rtc compatible rtc: Drop explicit initialization of struct i2c_device_id::driver_data to 0 rtc: interface: Add RTC offset to alarm after fix-up rtc: ds1307: Clamp year to valid BCD (0-99) in `set_time()` rtc: ds1307: Detect oscillator fail on mcp794xx rtc: isl1208: Update correct procedure for clearing alarm rtc: isl1208: Add a delay for clearing alarm dt-bindings: rtc: Convert rtc-fsl-ftm-alarm.txt to yaml format rtc: add missing MODULE_DESCRIPTION() macro rtc: abx80x: Fix return value of nvmem callback on read rtc: cmos: Fix return value of nvmem callbacks rtc: isl1208: Fix return value of nvmem callbacks rtc: tps6594: Add power management support rtc: tps6594: introduce private structure as drvdata rtc: tps6594: Fix memleak in probe |
||
|
Linus Torvalds
|
8e313211f7 |
Pin control bulk changes for the v6.11 kernel series:
Core changes: None. New drivers: - Renesas RZ/V2H(P) SoC - NXP Freescale i.MX91 SoC - Nuvoton MA35D1 SoC - Qualcomm PMC8380, SM4250, SM4250 LPI Enhancements: - A slew of scoped-based simplifications of of_node_put(). -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEElDRnuGcz/wPCXQWMQRCzN7AZXXMFAmacNaMACgkQQRCzN7AZ XXM2zBAApbYm8ftQ0Og6AKEapMUWWQl8eo0TMG4E81vqx9oAs0qDjFvKyHioy/Gm ZKwfmRPFqg/rxWP4eFOCE/dQwL7gELPOIiJJOlV+qF9dUcQo/cdSPze//mt06iTl xRnKL8/r+LlFU2qBcfqzdrqeCV52TZUhRrYlau+9CxGkFTF7KVNQossInMPC91gY aClovH5CDn1pl8SOziGOpPVqv9UJR0KkEDeoroWQ6IcBx3OutAan77KySpJFThcJ ZHN7cNYPgLItmJz7ERXtWumVRM4sRZ0jwQeUE9A+tMuTyhplguKHDeZjRxojoGkM HcYA7WUUrMPNzc9163+7A9qEhMzR6HINFBtysRWuQolofYq44w50/v6DL5xvdOoe 1adJzxH+JiBRWQ4fTq4Gc2QEICY59kmHamOrGLGCqeIldMRC+fQCHF+4mnqMSbru eXuvdXjzPes1KflmaHmb6s2AxJjYLmIdcfsElMAy7uz9hghzPhYUeq0157Fa3Igp M7dK1Wh9lGjudLvEXz6ZW/OV57eOo+Xc7yISVi/OnD+qiMejnzNoEcy83zSa/7sh O/BlbuHOwVv+Gysgs0Fphu9GjZuPuzjT8NyKlzouFgrUE38LojY/Dz1SF1FYJL+9 9t6TbnJnpmPwVMT3p63BmSj5f3iTUXqGd0IPqCZltTc1rPl7X/w= =79pj -----END PGP SIGNATURE----- Merge tag 'pinctrl-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl Pull pin control updates from Linus Walleij: "Some new drivers is the main part, the rest is cleanups and nonurgent fixes. Nothing much special about this, no core changes this time. New drivers: - Renesas RZ/V2H(P) SoC - NXP Freescale i.MX91 SoC - Nuvoton MA35D1 SoC - Qualcomm PMC8380, SM4250, SM4250 LPI Enhancements: - A slew of scoped-based simplifications of of_node_put()" * tag 'pinctrl-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (110 commits) pinctrl: renesas: rzg2l: Support output enable on RZ/G2L pinctrl: renesas: rzg2l: Clean up and refactor OEN read/write functions pinctrl: renesas: rzg2l: Clarify OEN read/write support dt-bindings: pinctrl: pinctrl-single: Fix pinctrl-single,gpio-range description dt-bindings: pinctrl: npcm8xx: add missing pin group and mux function dt-bindings: pinctrl: pinctrl-single: fix schmitt related properties pinctrl: freescale: Use scope based of_node_put() cleanups pinctrl: equilibrium: Use scope based of_node_put() cleanups pinctrl: ti: iodelay: Use scope based of_node_put() cleanups pinctrl: qcom: lpass-lpi: increase MAX_NR_GPIO to 32 pinctrl: cy8c95x0: Update cache modification pinctrl: cy8c95x0: Use cleanup.h pinctrl: renesas: r8a779h0: Remove unneeded separators pinctrl: renesas: r8a779g0: Add INTC-EX pins, groups, and function pinctrl: renesas: r8a779g0: Remove unneeded separators pinctrl: renesas: r8a779h0: Add AVB MII pins and groups pinctrl: renesas: r8a779g0: Fix TPU suffixes pinctrl: renesas: r8a779g0: Fix TCLK suffixes pinctrl: renesas: r8a779g0: FIX PWM suffixes pinctrl: renesas: r8a779g0: Fix IRQ suffixes ... |
||
|
Linus Torvalds
|
2c9b351240 |
ARM:
* Initial infrastructure for shadow stage-2 MMUs, as part of nested
virtualization enablement
* Support for userspace changes to the guest CTR_EL0 value, enabling
(in part) migration of VMs between heterogenous hardware
* Fixes + improvements to pKVM's FF-A proxy, adding support for v1.1 of
the protocol
* FPSIMD/SVE support for nested, including merged trap configuration
and exception routing
* New command-line parameter to control the WFx trap behavior under KVM
* Introduce kCFI hardening in the EL2 hypervisor
* Fixes + cleanups for handling presence/absence of FEAT_TCRX
* Miscellaneous fixes + documentation updates
LoongArch:
* Add paravirt steal time support.
* Add support for KVM_DIRTY_LOG_INITIALLY_SET.
* Add perf kvm-stat support for loongarch.
RISC-V:
* Redirect AMO load/store access fault traps to guest
* perf kvm stat support
* Use guest files for IMSIC virtualization, when available
ONE_REG support for the Zimop, Zcmop, Zca, Zcf, Zcd, Zcb and Zawrs ISA
extensions is coming through the RISC-V tree.
s390:
* Assortment of tiny fixes which are not time critical
x86:
* Fixes for Xen emulation.
* Add a global struct to consolidate tracking of host values, e.g. EFER
* Add KVM_CAP_X86_APIC_BUS_CYCLES_NS to allow configuring the effective APIC
bus frequency, because TDX.
* Print the name of the APICv/AVIC inhibits in the relevant tracepoint.
* Clean up KVM's handling of vendor specific emulation to consistently act on
"compatible with Intel/AMD", versus checking for a specific vendor.
* Drop MTRR virtualization, and instead always honor guest PAT on CPUs
that support self-snoop.
* Update to the newfangled Intel CPU FMS infrastructure.
* Don't advertise IA32_PERF_GLOBAL_OVF_CTRL as an MSR-to-be-saved, as it reads
'0' and writes from userspace are ignored.
* Misc cleanups
x86 - MMU:
* Small cleanups, renames and refactoring extracted from the upcoming
Intel TDX support.
* Don't allocate kvm_mmu_page.shadowed_translation for shadow pages that can't
hold leafs SPTEs.
* Unconditionally drop mmu_lock when allocating TDP MMU page tables for eager
page splitting, to avoid stalling vCPUs when splitting huge pages.
* Bug the VM instead of simply warning if KVM tries to split a SPTE that is
non-present or not-huge. KVM is guaranteed to end up in a broken state
because the callers fully expect a valid SPTE, it's all but dangerous
to let more MMU changes happen afterwards.
x86 - AMD:
* Make per-CPU save_area allocations NUMA-aware.
* Force sev_es_host_save_area() to be inlined to avoid calling into an
instrumentable function from noinstr code.
* Base support for running SEV-SNP guests. API-wise, this includes
a new KVM_X86_SNP_VM type, encrypting/measure the initial image into
guest memory, and finalizing it before launching it. Internally,
there are some gmem/mmu hooks needed to prepare gmem-allocated pages
before mapping them into guest private memory ranges.
This includes basic support for attestation guest requests, enough to
say that KVM supports the GHCB 2.0 specification.
There is no support yet for loading into the firmware those signing
keys to be used for attestation requests, and therefore no need yet
for the host to provide certificate data for those keys. To support
fetching certificate data from userspace, a new KVM exit type will be
needed to handle fetching the certificate from userspace. An attempt to
define a new KVM_EXIT_COCO/KVM_EXIT_COCO_REQ_CERTS exit type to handle
this was introduced in v1 of this patchset, but is still being discussed
by community, so for now this patchset only implements a stub version
of SNP Extended Guest Requests that does not provide certificate data.
x86 - Intel:
* Remove an unnecessary EPT TLB flush when enabling hardware.
* Fix a series of bugs that cause KVM to fail to detect nested pending posted
interrupts as valid wake eents for a vCPU executing HLT in L2 (with
HLT-exiting disable by L1).
* KVM: x86: Suppress MMIO that is triggered during task switch emulation
Explicitly suppress userspace emulated MMIO exits that are triggered when
emulating a task switch as KVM doesn't support userspace MMIO during
complex (multi-step) emulation. Silently ignoring the exit request can
result in the WARN_ON_ONCE(vcpu->mmio_needed) firing if KVM exits to
userspace for some other reason prior to purging mmio_needed.
See commit 0dc902267cb3 ("KVM: x86: Suppress pending MMIO write exits if
emulator detects exception") for more details on KVM's limitations with
respect to emulated MMIO during complex emulator flows.
Generic:
* Rename the AS_UNMOVABLE flag that was introduced for KVM to AS_INACCESSIBLE,
because the special casing needed by these pages is not due to just
unmovability (and in fact they are only unmovable because the CPU cannot
access them).
* New ioctl to populate the KVM page tables in advance, which is useful to
mitigate KVM page faults during guest boot or after live migration.
The code will also be used by TDX, but (probably) not through the ioctl.
* Enable halt poll shrinking by default, as Intel found it to be a clear win.
* Setup empty IRQ routing when creating a VM to avoid having to synchronize
SRCU when creating a split IRQCHIP on x86.
* Rework the sched_in/out() paths to replace kvm_arch_sched_in() with a flag
that arch code can use for hooking both sched_in() and sched_out().
* Take the vCPU @id as an "unsigned long" instead of "u32" to avoid
truncating a bogus value from userspace, e.g. to help userspace detect bugs.
* Mark a vCPU as preempted if and only if it's scheduled out while in the
KVM_RUN loop, e.g. to avoid marking it preempted and thus writing guest
memory when retrieving guest state during live migration blackout.
Selftests:
* Remove dead code in the memslot modification stress test.
* Treat "branch instructions retired" as supported on all AMD Family 17h+ CPUs.
* Print the guest pseudo-RNG seed only when it changes, to avoid spamming the
log for tests that create lots of VMs.
* Make the PMU counters test less flaky when counting LLC cache misses by
doing CLFLUSH{OPT} in every loop iteration.
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm updates from Paolo Bonzini:
"ARM:
- Initial infrastructure for shadow stage-2 MMUs, as part of nested
virtualization enablement
- Support for userspace changes to the guest CTR_EL0 value, enabling
(in part) migration of VMs between heterogenous hardware
- Fixes + improvements to pKVM's FF-A proxy, adding support for v1.1
of the protocol
- FPSIMD/SVE support for nested, including merged trap configuration
and exception routing
- New command-line parameter to control the WFx trap behavior under
KVM
- Introduce kCFI hardening in the EL2 hypervisor
- Fixes + cleanups for handling presence/absence of FEAT_TCRX
- Miscellaneous fixes + documentation updates
LoongArch:
- Add paravirt steal time support
- Add support for KVM_DIRTY_LOG_INITIALLY_SET
- Add perf kvm-stat support for loongarch
RISC-V:
- Redirect AMO load/store access fault traps to guest
- perf kvm stat support
- Use guest files for IMSIC virtualization, when available
s390:
- Assortment of tiny fixes which are not time critical
x86:
- Fixes for Xen emulation
- Add a global struct to consolidate tracking of host values, e.g.
EFER
- Add KVM_CAP_X86_APIC_BUS_CYCLES_NS to allow configuring the
effective APIC bus frequency, because TDX
- Print the name of the APICv/AVIC inhibits in the relevant
tracepoint
- Clean up KVM's handling of vendor specific emulation to
consistently act on "compatible with Intel/AMD", versus checking
for a specific vendor
- Drop MTRR virtualization, and instead always honor guest PAT on
CPUs that support self-snoop
- Update to the newfangled Intel CPU FMS infrastructure
- Don't advertise IA32_PERF_GLOBAL_OVF_CTRL as an MSR-to-be-saved, as
it reads '0' and writes from userspace are ignored
- Misc cleanups
x86 - MMU:
- Small cleanups, renames and refactoring extracted from the upcoming
Intel TDX support
- Don't allocate kvm_mmu_page.shadowed_translation for shadow pages
that can't hold leafs SPTEs
- Unconditionally drop mmu_lock when allocating TDP MMU page tables
for eager page splitting, to avoid stalling vCPUs when splitting
huge pages
- Bug the VM instead of simply warning if KVM tries to split a SPTE
that is non-present or not-huge. KVM is guaranteed to end up in a
broken state because the callers fully expect a valid SPTE, it's
all but dangerous to let more MMU changes happen afterwards
x86 - AMD:
- Make per-CPU save_area allocations NUMA-aware
- Force sev_es_host_save_area() to be inlined to avoid calling into
an instrumentable function from noinstr code
- Base support for running SEV-SNP guests. API-wise, this includes a
new KVM_X86_SNP_VM type, encrypting/measure the initial image into
guest memory, and finalizing it before launching it. Internally,
there are some gmem/mmu hooks needed to prepare gmem-allocated
pages before mapping them into guest private memory ranges
This includes basic support for attestation guest requests, enough
to say that KVM supports the GHCB 2.0 specification
There is no support yet for loading into the firmware those signing
keys to be used for attestation requests, and therefore no need yet
for the host to provide certificate data for those keys.
To support fetching certificate data from userspace, a new KVM exit
type will be needed to handle fetching the certificate from
userspace.
An attempt to define a new KVM_EXIT_COCO / KVM_EXIT_COCO_REQ_CERTS
exit type to handle this was introduced in v1 of this patchset, but
is still being discussed by community, so for now this patchset
only implements a stub version of SNP Extended Guest Requests that
does not provide certificate data
x86 - Intel:
- Remove an unnecessary EPT TLB flush when enabling hardware
- Fix a series of bugs that cause KVM to fail to detect nested
pending posted interrupts as valid wake eents for a vCPU executing
HLT in L2 (with HLT-exiting disable by L1)
- KVM: x86: Suppress MMIO that is triggered during task switch
emulation
Explicitly suppress userspace emulated MMIO exits that are
triggered when emulating a task switch as KVM doesn't support
userspace MMIO during complex (multi-step) emulation
Silently ignoring the exit request can result in the
WARN_ON_ONCE(vcpu->mmio_needed) firing if KVM exits to userspace
for some other reason prior to purging mmio_needed
See commit 0dc902267cb3 ("KVM: x86: Suppress pending MMIO write
exits if emulator detects exception") for more details on KVM's
limitations with respect to emulated MMIO during complex emulator
flows
Generic:
- Rename the AS_UNMOVABLE flag that was introduced for KVM to
AS_INACCESSIBLE, because the special casing needed by these pages
is not due to just unmovability (and in fact they are only
unmovable because the CPU cannot access them)
- New ioctl to populate the KVM page tables in advance, which is
useful to mitigate KVM page faults during guest boot or after live
migration. The code will also be used by TDX, but (probably) not
through the ioctl
- Enable halt poll shrinking by default, as Intel found it to be a
clear win
- Setup empty IRQ routing when creating a VM to avoid having to
synchronize SRCU when creating a split IRQCHIP on x86
- Rework the sched_in/out() paths to replace kvm_arch_sched_in() with
a flag that arch code can use for hooking both sched_in() and
sched_out()
- Take the vCPU @id as an "unsigned long" instead of "u32" to avoid
truncating a bogus value from userspace, e.g. to help userspace
detect bugs
- Mark a vCPU as preempted if and only if it's scheduled out while in
the KVM_RUN loop, e.g. to avoid marking it preempted and thus
writing guest memory when retrieving guest state during live
migration blackout
Selftests:
- Remove dead code in the memslot modification stress test
- Treat "branch instructions retired" as supported on all AMD Family
17h+ CPUs
- Print the guest pseudo-RNG seed only when it changes, to avoid
spamming the log for tests that create lots of VMs
- Make the PMU counters test less flaky when counting LLC cache
misses by doing CLFLUSH{OPT} in every loop iteration"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (227 commits)
crypto: ccp: Add the SNP_VLEK_LOAD command
KVM: x86/pmu: Add kvm_pmu_call() to simplify static calls of kvm_pmu_ops
KVM: x86: Introduce kvm_x86_call() to simplify static calls of kvm_x86_ops
KVM: x86: Replace static_call_cond() with static_call()
KVM: SEV: Provide support for SNP_EXTENDED_GUEST_REQUEST NAE event
x86/sev: Move sev_guest.h into common SEV header
KVM: SEV: Provide support for SNP_GUEST_REQUEST NAE event
KVM: x86: Suppress MMIO that is triggered during task switch emulation
KVM: x86/mmu: Clean up make_huge_page_split_spte() definition and intro
KVM: x86/mmu: Bug the VM if KVM tries to split a !hugepage SPTE
KVM: selftests: x86: Add test for KVM_PRE_FAULT_MEMORY
KVM: x86: Implement kvm_arch_vcpu_pre_fault_memory()
KVM: x86/mmu: Make kvm_mmu_do_page_fault() return mapped level
KVM: x86/mmu: Account pf_{fixed,emulate,spurious} in callers of "do page fault"
KVM: x86/mmu: Bump pf_taken stat only in the "real" page fault handler
KVM: Add KVM_PRE_FAULT_MEMORY vcpu ioctl to pre-populate guest memory
KVM: Document KVM_PRE_FAULT_MEMORY ioctl
mm, virt: merge AS_UNMOVABLE and AS_INACCESSIBLE
perf kvm: Add kvm-stat for loongarch64
LoongArch: KVM: Add PV steal time support in guest side
...
|
||
|
Linus Torvalds
|
c43a20e4a5 |
MTD changes:
- Nothing stands out for this merge window, mostly minor fixes, such as
module descriptions, the use of debug macros and Makefile improvements.
Raw NAND changes;
- The Freescale MXC driver has been converted to the newer ->exec_op()
interface. The meson driver now supports handling the boot ROM area
with very specific ECC needs. Support for the iMX8QXP has been added
to the GPMI driver. The lpx32xx driver now can get the DMA channels
using DT entries. The Qcom binding has been improved to be more future
proof by Rob. And then there is the usual load of misc and minor
changes.
SPI-NAND changes:
- The Macronix vendor driver has been improved to support an extended ID
to avoid conflicting with older devices after an ID reuse issue.
SPI NOR changes:
- Drop support for Xilinx S3AN flashes. These flashes are for the very
old Xilinx Spartan 3 FPGAs and they need some awkward code in the core
to support. Drop support for these flashes, along with the special
handling we needed for them in the core like non-power-of-2 page size
handling and the .setup() callback.
- Fix regression for old w25q128 flashes without SFDP tables. Commit
83e824a4a595 ("mtd: spi-nor: Correct flags for Winbond w25q128")
dropped support for such devices under the assumption that they aren't
being used anymore. Users have now surfaced [0] so fix the regression
by supporting both kind of devices.
- Core cleanups including removal of SPI_NOR_NO_FR flag and
simplification of spi_nor_get_flash_info().
[0] https://lore.kernel.org/r/CALxbwRo_-9CaJmt7r7ELgu+vOcgk=xZcGHobnKf=oT2=u4d4aA@mail.gmail.com/
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Merge tag 'mtd/for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
Pull MTD updates from Miquel Raynal:
"Nothing stands out for this merge window, mostly minor fixes, such as
module descriptions, the use of debug macros and Makefile
improvements.
Raw NAND changes;
- The Freescale MXC driver has been converted to the newer
'->exec_op()' interface
- The meson driver now supports handling the boot ROM area with very
specific ECC needs
- Support for the iMX8QXP has been added to the GPMI driver
- The lpx32xx driver now can get the DMA channels using DT entries
- The Qcom binding has been improved to be more future proof by Rob
- And then there is the usual load of misc and minor changes
SPI-NAND changes:
- The Macronix vendor driver has been improved to support an extended
ID to avoid conflicting with older devices after an ID reuse issue
SPI NOR changes:
- Drop support for Xilinx S3AN flashes. These flashes are for the
very old Xilinx Spartan 3 FPGAs and they need some awkward code in
the core to support.
Drop support for these flashes, along with the special handling we
needed for them in the core like non-power-of-2 page size handling
and the .setup() callback.
- Fix regression for old w25q128 flashes without SFDP tables.
Commit 83e824a4a595 ("mtd: spi-nor: Correct flags for Winbond
w25q128") dropped support for such devices under the assumption
that they aren't being used anymore. Users have now surfaced [0] so
fix the regression by supporting both kind of devices.
- Core cleanups including removal of SPI_NOR_NO_FR flag and
simplification of spi_nor_get_flash_info()"
Link: https://lore.kernel.org/r/CALxbwRo_-9CaJmt7r7ELgu+vOcgk=xZcGHobnKf=oT2=u4d4aA@mail.gmail.com/ [0]
* tag 'mtd/for-6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (28 commits)
mtd: rawnand: lpx32xx: Fix dma_request_chan() error checks
mtd: spinand: macronix: Add support for serial NAND flash
mtd: spinand: macronix: Add support for reading Device ID 2
mtd: rawnand: lpx32xx: Request DMA channels using DT entries
dt-bindings: mtd: qcom,nandc: Define properties at top-level
mtd: rawnand: intel: use 'time_left' variable with wait_for_completion_timeout()
mtd: rawnand: mxc: use 'time_left' variable with wait_for_completion_timeout()
mtd: rawnand: gpmi: add iMX8QXP support.
mtd: rawnand: gpmi: add 'support_edo_timing' in gpmi_devdata
mtd: cmdlinepart: Replace `dbg()` macro with `pr_debug()`
mtd: add missing MODULE_DESCRIPTION() macros
mtd: make mtd_test.c a separate module
dt-bindings: mtd: gpmi-nand: Add 'fsl,imx8qxp-gpmi-nand' compatible string
mtd: rawnand: cadence: remove unused struct 'ecc_info'
mtd: rawnand: mxc: support software ECC
mtd: rawnand: mxc: implement exec_op
mtd: rawnand: mxc: separate page read from ecc calc
mtd: spi-nor: winbond: fix w25q128 regression
mtd: spi-nor: simplify spi_nor_get_flash_info()
mtd: spi-nor: get rid of SPI_NOR_NO_FR
...
|
||
|
Linus Torvalds
|
9fa23750c6 |
Landlock updates for v6.11-rc1
-----BEGIN PGP SIGNATURE----- iIYEABYKAC4WIQSVyBthFV4iTW/VU1/l49DojIL20gUCZpt8WhAcbWljQGRpZ2lr b2QubmV0AAoJEOXj0OiMgvbS5nwA/RFq0kZqGa1a4cUAKZqQPI7Q2tvhqqkY3ikc Px7Psf2jAP93zTvcFyPOe7tk2ATosc8vfM5rAapxdrAnt8N4nHa9Aw== =QucM -----END PGP SIGNATURE----- Merge tag 'landlock-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux Pull landlock updates from Mickaël Salaün: "This simplifies code and improves documentation" * tag 'landlock-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/mic/linux: landlock: Various documentation improvements landlock: Clarify documentation for struct landlock_ruleset_attr landlock: Use bit-fields for storing handled layer access masks |
||
|
Linus Torvalds
|
f557af081d |
RISC-V Patches for the 6.11 Merge Window, Part 1
* Support for various new ISA extensions:
* The Zve32[xf] and Zve64[xfd] sub-extensios of the vector
extension.
* Zimop and Zcmop for may-be-operations.
* The Zca, Zcf, Zcd and Zcb sub-extensions of the C extension.
* Zawrs,
* riscv,cpu-intc is now dtschema.
* A handful of performance improvements and cleanups to text patching.
* Support for memory hot{,un}plug
* The highest user-allocatable virtual address is now visible in
hwprobe.
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Merge tag 'riscv-for-linus-6.11-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux
Pull RISC-V updates from Palmer Dabbelt:
- Support for various new ISA extensions:
* The Zve32[xf] and Zve64[xfd] sub-extensios of the vector
extension
* Zimop and Zcmop for may-be-operations
* The Zca, Zcf, Zcd and Zcb sub-extensions of the C extension
* Zawrs
- riscv,cpu-intc is now dtschema
- A handful of performance improvements and cleanups to text patching
- Support for memory hot{,un}plug
- The highest user-allocatable virtual address is now visible in
hwprobe
* tag 'riscv-for-linus-6.11-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (58 commits)
riscv: lib: relax assembly constraints in hweight
riscv: set trap vector earlier
KVM: riscv: selftests: Add Zawrs extension to get-reg-list test
KVM: riscv: Support guest wrs.nto
riscv: hwprobe: export Zawrs ISA extension
riscv: Add Zawrs support for spinlocks
dt-bindings: riscv: Add Zawrs ISA extension description
riscv: Provide a definition for 'pause'
riscv: hwprobe: export highest virtual userspace address
riscv: Improve sbi_ecall() code generation by reordering arguments
riscv: Add tracepoints for SBI calls and returns
riscv: Optimize crc32 with Zbc extension
riscv: Enable DAX VMEMMAP optimization
riscv: mm: Add support for ZONE_DEVICE
virtio-mem: Enable virtio-mem for RISC-V
riscv: Enable memory hotplugging for RISC-V
riscv: mm: Take memory hotplug read-lock during kernel page table dump
riscv: mm: Add memory hotplugging support
riscv: mm: Add pfn_to_kaddr() implementation
riscv: mm: Refactor create_linear_mapping_range() for memory hot add
...
|
||
|
Linus Torvalds
|
d2be38b9a5 |
- added support for Realtek RTL9302C
- added support for Mobileye EyeQ6H - added support for Mobileye EyeQ OLB system controller - improved r4k clocksource - added mode for emulating ieee754 NAN2008 - rework for BMIPS CBR address handling - fixes for Loongson 2K1000 - defconfig updates - cleanups and fixes -----BEGIN PGP SIGNATURE----- iQJOBAABCAA4FiEEbt46xwy6kEcDOXoUeZbBVTGwZHAFAmabf5oaHHRzYm9nZW5k QGFscGhhLmZyYW5rZW4uZGUACgkQeZbBVTGwZHAYOQ//dgWc6RDS5vWKt14goHoR m3Qt63oHuxfGJsPCHdAqD4bAjxMa1eaRzbfXZ/cMrCSHsUo6bth8dmqFCDMjjWMT ifcCOCwXOf32NUTdm4mNLrKVUvCNeWUN6It8XBBF9r7seogvJPDpDZlEWUzYwfDE 6e7MaaFIEMZN2Q5OAjb6PozTI0gQ3p3UAHVdvN4Z9jJxkYPzRqVostcFUL9M9iU6 7OwGypIdZVSzB+6J6k0yv4rqNDei92SmlLjBD1+GK6uLdJG0JXiWn/XEMxOLyRP9 kKyfpjCwOgAfbTnMoo1N2n1jkP1BqyAPHvGqF2HGpi5mFRW1i25WdcwvF/jImyes yQ/gLKt/y3sOqfssayDvK9acRkp0KQltpPfvWxBXM464+8+gKCdYPZ7+81AbXAiL Qx+bVVdE3HSoO9T06/b0Lpudue7eNU+jlaO8MLH778heT+5k+mlI/H0Ep7M5U7qO 5V9xWlvLpceTa/gJ1cc9bUI5MG/2x+imw7COUcnv+wsWBJ3pGX4Jhwwe2hUn7ixd 0lhrSrQi1ILkFd8gL2REoJ520RNUVfR8yDn7mNuYV1++zlGVb7EAt67v/J6Y1p8l 9aQP/587oZvLAN2IBlovSzqvc6tHZlK6hO9d+ktqJood5NOjOWEGfT0RCm0eqiFF Er6qaWxjROZO1kiGjzo7v+4= =/6JH -----END PGP SIGNATURE----- Merge tag 'mips_6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux Pull MIPS updates from Thomas Bogendoerfer: - add support for Realtek RTL9302C - add support for Mobileye EyeQ6H - add support for Mobileye EyeQ OLB system controller - improve r4k clocksource - add mode for emulating ieee754 NAN2008 - rework for BMIPS CBR address handling - fixes for Loongson 2K1000 - defconfig updates - cleanups and fixes * tag 'mips_6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (58 commits) MIPS: config: Add ip30_defconfig MIPS: config: lemote2f: Regenerate defconfig MIPS: config: generic: Add board-litex MIPS: config: Enable MSA and virtualization for MIPS64R6 MIPS: Fix fallback march for SB1 mips: dts: realtek: Add RTL9302C board mips: generic: add fdt fixup for Realtek reference board mips: select REALTEK_OTTO_TIMER for Realtek platforms dt-bindings: interrupt-controller: realtek,rtl-intc: Add rtl9300-intc dt-bindings: mips: realtek: Add rtl930x-soc compatible dt-bindings: vendor-prefixes: Add Cameo Communications mips: dts: realtek: add device_type property to cpu node mips: dts: realtek: use "serial" instead of "uart" in node name MIPS: Implement ieee754 NAN2008 emulation mode MIPS: lantiq: improve USB initialization MIPS: GIC: Generate redirect block accessors MIPS: CPS: Add a couple of multi-cluster utility functions MIPS: Octeron: remove source file executable bit MAINTAINERS: Mobileye: add OLB drivers and dt-bindings MIPS: mobileye: eyeq5: add OLB system-controller node ... |
||
|
Huacai Chen
|
614d7e9975 |
LoongArch: Add ARCH_HAS_DEBUG_VM_PGTABLE support
Add ARCH_HAS_DEBUG_VM_PGTABLE selection in Kconfig, in order to make corresponding vm debug features usable on LoongArch. Also update the corresponding arch-support.txt document. Signed-off-by: Huacai Chen <chenhuacai@loongson.cn> |
||
|
Linus Torvalds
|
3c3ff7be97 |
powerpc updates for 6.11
- Remove support for 40x CPUs & platforms. - Add support to the 64-bit BPF JIT for cpu v4 instructions. - Fix PCI hotplug driver crash on powernv. - Fix doorbell emulation for KVM on PAPR guests (nestedv2). - Fix KVM nested guest handling of some less used SPRs. - Online NUMA nodes with no CPU/memory if they have a PCI device attached. - Reduce memory overhead of enabling kfence on 64-bit Radix MMU kernels. - Reimplement the iommu table_group_ops for pseries for VFIO SPAPR TCE. Thanks to: Anjali K, Artem Savkov, Athira Rajeev, Breno Leitao, Brian King, Celeste Liu, Christophe Leroy, Esben Haabendal, Gaurav Batra, Gautam Menghani, Haren Myneni, Hari Bathini, Jeff Johnson, Krishna Kumar, Krzysztof Kozlowski, Nathan Lynch, Nicholas Piggin, Nick Bowler, Nilay Shroff, Rob Herring (Arm), Shawn Anastasio, Shivaprasad G Bhat, Sourabh Jain, Srikar Dronamraju, Timothy Pearson, Uwe Kleine-König, Vaibhav Jain. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEJFGtCPCthwEv2Y/bUevqPMjhpYAFAmaaUNITHG1wZUBlbGxl cm1hbi5pZC5hdQAKCRBR6+o8yOGlgDA+D/4o7OZ+SY0plTlMKSy3hW/SRXVj/byA CCKdizNY+3Rf/+K7KhuLOUPXhZOemLPE0xfKS3ND4mIEKCswzzXqmi6kjPH0qd8q qUhkHbt/LNpNJzZOYYw+usaklMTMdZtAl/jD9WEvGwgu2EYHgrujRIq04kEI1b0e OPiRnXOZcfevRBepQmYZKHvFlCRRa5vvsQcvLfY64yFqD0AsKTHgIi/48Dn33pb2 hqHYyV1tZA3uT86Z1TgF1OG83VOSDsgc19Sb2xn14O9aJJ7lD2TOgVa4P4FfBlXA TXYYGQwK31ymGVWGcGfebVdC1ECeTem9n28vlk5I0NO9xNgPok/Ov4DAiZ+u1G0E 3CXRDx9Uz2yPcGBJI2dpxfp2iw83Ad2DtBzAdukMD36xnC7xfrQz+W9SQfbcPJ8e I5SMAstWuLNgrX7YkjAOnXh1N41kht/mdV6KHdcMxPc7jOtAD65gUOZcgwYLeXlT Av17Ax0PMbiQ1BpFe2KNr/0T9Ba5k5rN7oDSKncDAq4uX8LcZKHj4bSHT9KroT1C q+GERspoCYp2VDMO742Jm7KTmQDHsS5y4Q+iSdOR8cQBXF613FaryDxSoJZhg2pf C2zIVED13RGcjIFcWlv73iA6QpBsphM+WWFz7mjULyJhxFQwm6BYt+Wy6jFu84oH sOgvPH8YyaK2uA== =eHVd -----END PGP SIGNATURE----- Merge tag 'powerpc-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc updates from Michael Ellerman: - Remove support for 40x CPUs & platforms - Add support to the 64-bit BPF JIT for cpu v4 instructions - Fix PCI hotplug driver crash on powernv - Fix doorbell emulation for KVM on PAPR guests (nestedv2) - Fix KVM nested guest handling of some less used SPRs - Online NUMA nodes with no CPU/memory if they have a PCI device attached - Reduce memory overhead of enabling kfence on 64-bit Radix MMU kernels - Reimplement the iommu table_group_ops for pseries for VFIO SPAPR TCE Thanks to: Anjali K, Artem Savkov, Athira Rajeev, Breno Leitao, Brian King, Celeste Liu, Christophe Leroy, Esben Haabendal, Gaurav Batra, Gautam Menghani, Haren Myneni, Hari Bathini, Jeff Johnson, Krishna Kumar, Krzysztof Kozlowski, Nathan Lynch, Nicholas Piggin, Nick Bowler, Nilay Shroff, Rob Herring (Arm), Shawn Anastasio, Shivaprasad G Bhat, Sourabh Jain, Srikar Dronamraju, Timothy Pearson, Uwe Kleine-König, and Vaibhav Jain. * tag 'powerpc-6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (57 commits) Documentation/powerpc: Mention 40x is removed powerpc: Remove 40x leftovers macintosh/therm_windtunnel: fix module unload. powerpc: Check only single values are passed to CPU/MMU feature checks powerpc/xmon: Fix disassembly CPU feature checks powerpc: Drop clang workaround for builtin constant checks powerpc64/bpf: jit support for signed division and modulo powerpc64/bpf: jit support for sign extended mov powerpc64/bpf: jit support for sign extended load powerpc64/bpf: jit support for unconditional byte swap powerpc64/bpf: jit support for 32bit offset jmp instruction powerpc/pci: Hotplug driver bridge support pci/hotplug/pnv_php: Fix hotplug driver crash on Powernv powerpc/configs: Update defconfig with now user-visible CONFIG_FSL_IFC powerpc: add missing MODULE_DESCRIPTION() macros macintosh/mac_hid: add MODULE_DESCRIPTION() KVM: PPC: add missing MODULE_DESCRIPTION() macros powerpc/kexec: Use of_property_read_reg() powerpc/64s/radix/kfence: map __kfence_pool at page granularity powerpc/pseries/iommu: Define spapr_tce_table_group_ops only with CONFIG_IOMMU_API ... |
||
|
Linus Torvalds
|
3f386cb8ee |
pci-v6.11-changes
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Merge tag 'pci-v6.11-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull pci updates from Bjorn Helgaas:
"Enumeration:
- Define PCIE_RESET_CONFIG_DEVICE_WAIT_MS for the generic 100ms
required after reset before config access (Kevin Xie)
- Define PCIE_T_RRS_READY_MS for the generic 100ms required after
reset before config access (probably should be unified with
PCIE_RESET_CONFIG_DEVICE_WAIT_MS) (Damien Le Moal)
Resource management:
- Rename find_resource() to find_resource_space() to be more
descriptive (Ilpo Järvinen)
- Export find_resource_space() for use by PCI core, which needs to
learn whether there is available space for a bridge window (Ilpo
Järvinen)
- Prevent double counting of resources so window size doesn't grow on
each remove/rescan cycle (Ilpo Järvinen)
- Relax bridge window sizing algorithm so a device doesn't break
simply because it was removed and rescanned (Ilpo Järvinen)
- Evaluate the ACPI PRESERVE_BOOT_CONFIG _DSM in
pci_register_host_bridge() (not acpi_pci_root_create()) so we can
unify it with similar DT functionality (Vidya Sagar)
- Extend use of DT "linux,pci-probe-only" property so it works
per-host bridge as well as globally (Vidya Sagar)
- Unify support for ACPI PRESERVE_BOOT_CONFIG _DSM and the DT
"linux,pci-probe-only" property in pci_preserve_config() (Vidya
Sagar)
Driver binding:
- Add devres infrastructure for managed request and map of partial
BAR resources (Philipp Stanner)
- Deprecate pcim_iomap_table() because uses like
"pcim_iomap_table()[0]" have no good way to return errors (Philipp
Stanner)
- Add an always-managed pcim_request_region() for use instead of
pci_request_region() and similar, which are sometimes managed
depending on whether pcim_enable_device() has been called
previously (Philipp Stanner)
- Reimplement pcim_set_mwi() so it doesn't need to keep store MWI
state (Philipp Stanner)
- Add pcim_intx() for use instead of pci_intx(), which is sometimes
managed depending on whether pcim_enable_device() has been called
previously (Philipp Stanner)
- Add managed pcim_iomap_range() to allow mapping of a partial BAR
(Philipp Stanner)
- Fix a devres mapping leak in drm/vboxvideo (Philipp Stanner)
Error handling:
- Add missing bridge locking in device reset path and add a warning
for other possible lock issues (Dan Williams)
- Fix use-after-free on concurrent DPC and hot-removal (Lukas Wunner)
Power management:
- Disable AER and DPC during suspend to avoid spurious wakeups if
they share an interrupt with PME (Kai-Heng Feng)
PCIe native device hotplug:
- Detect if a device was removed or replaced during system sleep so
we don't assume a new device is the one that used to be there
(Lukas Wunner)
Virtualization:
- Add an ACS quirk for Broadcom BCM5760X multi-function NIC; it
prevents transactions between functions even though it doesn't
advertise ACS, so the functions can be attached individually via
VFIO (Ajit Khaparde)
Peer-to-peer DMA:
- Add a "pci=config_acs=" kernel command-line parameter to relax
default ACS settings to enable additional peer-to-peer
configurations. Requires expert knowledge of topology and ACS
operation (Vidya Sagar)
Endpoint framework:
- Remove unused struct pci_epf_group.type_group (Christophe JAILLET)
- Fix error handling in vpci_scan_bus() and epf_ntb_epc_cleanup()
(Dan Carpenter)
- Make struct pci_epc_class constant (Greg Kroah-Hartman)
- Remove unused pci_endpoint_test_bar_{readl,writel} functions
(Jiapeng Chong)
- Rename "BME" to "Bus Master Enable" (Manivannan Sadhasivam)
- Rename struct pci_epc_event_ops.core_init() callback to epc_init()
(Manivannan Sadhasivam)
- Move DMA init to MHI .epc_init() callback for uniformity
(Manivannan Sadhasivam)
- Cancel EPF test delayed work when link goes down (Manivannan
Sadhasivam)
- Add struct pci_epc_event_ops.epc_deinit() callback for cleanup
needed on fundamental reset (Manivannan Sadhasivam)
- Add 64KB alignment to endpoint test to support Rockchip rk3588
(Niklas Cassel)
- Optimize endpoint test by using memcpy() instead of readl() (Niklas
Cassel)
Device tree bindings:
- Add generic "ats-supported" property to advertise that a PCIe Root
Complex supports ATS (Jean-Philippe Brucker)
Amazon Annapurna Labs PCIe controller driver:
- Validate IORESOURCE_BUS presence to avoid NULL pointer dereference
(Aleksandr Mishin)
Axis ARTPEC-6 PCIe controller driver:
- Rename .cpu_addr_fixup() parameter to reflect that it is a PCI
address, not a CPU address (Niklas Cassel)
Freescale i.MX6 PCIe controller driver:
- Convert to agnostic GPIO API (Andy Shevchenko)
Freescale Layerscape PCIe controller driver:
- Make struct mobiveil_rp_ops constant (Christophe JAILLET)
- Use new generic dw_pcie_ep_linkdown() to handle link-down events
(Manivannan Sadhasivam)
HiSilicon Kirin PCIe controller driver:
- Convert to agnostic GPIO API (Andy Shevchenko)
- Use _scoped() iterator for OF children to ensure refcounts are
decremented at loop exit (Javier Carrasco)
Intel VMD host bridge driver:
- Create sysfs "domain" symlink before downstream devices are exposed
to userspace by pci_bus_add_devices() (Jiwei Sun)
Loongson PCIe controller driver:
- Enable MSI when LS7A is used with new CPUs that have integrated
PCIe Root Complex, e.g., Loongson-3C6000, so downstream devices can
use MSI (Huacai Chen)
Microchip AXI PolarFlare PCIe controller driver:
- Move pcie-microchip-host.c to a new PLDA directory (Minda Chen)
- Factor PLDA generic items out to a common
plda,xpressrich3-axi-common.yaml binding (Minda Chen)
- Factor PLDA generic data structures and code out to shared
pcie-plda.h, pcie-plda-host.c (Minda Chen)
- Add PLDA generic interrupt handling with a .request_event_irq()
callback for vendor-specific events (Minda Chen)
- Add PLDA generic host init/deinit and map bus functions for use by
vendor-specific drivers (Minda Chen)
- Rework to use PLDA core (Minda Chen)
Microsoft Hyper-V host bridge driver:
- Return zero, not garbage, when reading PCI_INTERRUPT_PIN (Wei Liu)
NVIDIA Tegra194 PCIe controller driver:
- Remove unused struct tegra_pcie_soc (Dr. David Alan Gilbert)
- Set 64KB inbound ATU alignment restriction (Jon Hunter)
Qualcomm PCIe controller driver:
- Make the MHI reg region mandatory for X1E80100, since all PCIe
controllers have it (Abel Vesa)
- Prevent use of uninitialized data and possible error pointer
dereference (Dan Carpenter)
- Return error, not success, if dev_pm_opp_find_freq_floor() fails
(Dan Carpenter)
- Add Operating Performance Points (OPP) support to scale performance
state based on aggregate link bandwidth to improve SoC power
efficiency (Krishna chaitanya chundru)
- Vote for the CPU-PCIe ICC (interconnect) path to ensure it stays
active even if other drivers don't vote for it (Krishna chaitanya
chundru)
- Use devm_clk_bulk_get_all() to get all the clocks from DT to avoid
writing out all the clock names (Manivannan Sadhasivam)
- Add DT binding and driver support for the SA8775P SoC (Mrinmay
Sarkar)
- Add HDMA support for the SA8775P SoC (Mrinmay Sarkar)
- Override the SA8775P NO_SNOOP default to avoid possible memory
corruption (Mrinmay Sarkar)
- Make sure resources are disabled during PERST# assertion, even if
the link is already disabled (Manivannan Sadhasivam)
- Use new generic dw_pcie_ep_linkdown() to handle link-down events
(Manivannan Sadhasivam)
- Add DT and endpoint driver support for the SA8775P SoC (Mrinmay
Sarkar)
- Add Hyper DMA (HDMA) support for the SA8775P SoC and enable it in
the EPF MHI driver (Mrinmay Sarkar)
- Set PCIE_PARF_NO_SNOOP_OVERIDE to override the default NO_SNOOP
attribute on the SA8775P SoC (both Root Complex and Endpoint mode)
to avoid possible memory corruption (Mrinmay Sarkar)
Renesas R-Car PCIe controller driver:
- Demote WARN() to dev_warn_ratelimited() in rcar_pcie_wakeup() to
avoid unnecessary backtrace (Marek Vasut)
- Add DT and driver support for R-Car V4H (R8A779G0) host and
endpoint. This requires separate proprietary firmware (Yoshihiro
Shimoda)
Rockchip PCIe controller driver:
- Assert PERST# for 100ms after power is stable (Damien Le Moal)
- Wait PCIE_T_RRS_READY_MS (100ms) after reset before starting
configuration (Damien Le Moal)
- Use GPIOD_OUT_LOW flag while requesting ep_gpio to fix a firmware
crash on Qcom-based modems with Rockpro64 board (Manivannan
Sadhasivam)
Rockchip DesignWare PCIe controller driver:
- Factor common parts of rockchip-dw-pcie DT binding to be shared by
Root Complex and Endpoint mode (Niklas Cassel)
- Add missing INTx signals to common DT binding (Niklas Cassel)
- Add eDMA items to DT binding for Endpoint controller (Niklas
Cassel)
- Fix initial dw-rockchip PERST# GPIO value to prevent unnecessary
short assert/deassert that causes issues with some WLAN controllers
(Niklas Cassel)
- Refactor dw-rockchip and add support for Endpoint mode (Niklas
Cassel)
- Call pci_epc_init_notify() and drop dw_pcie_ep_init_notify()
wrapper (Niklas Cassel)
- Add error messages in .probe() error paths to improve user
experience (Uwe Kleine-König)
Samsung Exynos PCIe controller driver:
- Use bulk clock APIs to simplify clock setup (Shradha Todi)
StarFive PCIe controller driver:
- Add DT binding and driver support for the StarFive JH7110
PLDA-based PCIe controller (Minda Chen)
Synopsys DesignWare PCIe controller driver:
- Add generic support for sending PME_Turn_Off when system suspends
(Frank Li)
- Fix incorrect interpretation of iATU slot 0 after PERST#
assert/deassert (Frank Li)
- Use msleep() instead of usleep_range() while waiting for link
(Konrad Dybcio)
- Refactor dw_pcie_edma_find_chip() to enable adding support for
Hyper DMA (HDMA) (Manivannan Sadhasivam)
- Enable drivers to supply the eDMA channel count since some can't
auto detect this (Manivannan Sadhasivam)
- Call pci_epc_init_notify() and drop dw_pcie_ep_init_notify()
wrapper (Manivannan Sadhasivam)
- Pass the eDMA mapping format directly from drivers instead of
maintaining a capability for it (Manivannan Sadhasivam)
- Add generic dw_pcie_ep_linkdown() to notify EPF drivers about
link-down events and restore non-sticky DWC registers lost on link
down (Manivannan Sadhasivam)
- Add vendor-specific "apb" reg name, interrupt names, INTx names to
generic binding (Niklas Cassel)
- Enforce DWC restriction that 64-bit BARs must start with an
even-numbered BAR (Niklas Cassel)
- Consolidate args of dw_pcie_prog_outbound_atu() into a structure
(Yoshihiro Shimoda)
- Add support for endpoints to send Message TLPs, e.g., for INTx
emulation (Yoshihiro Shimoda)
TI DRA7xx PCIe controller driver:
- Rename .cpu_addr_fixup() parameter to reflect that it is a PCI
address, not a CPU address (Niklas Cassel)
TI Keystone PCIe controller driver:
- Validate IORESOURCE_BUS presence to avoid NULL pointer dereference
(Aleksandr Mishin)
- Work around AM65x/DRA80xM Errata #i2037 that corrupts TLPs and
causes processor hangs by limiting Max_Read_Request_Size (MRRS) and
Max_Payload_Size (MPS) (Kishon Vijay Abraham I)
- Leave BAR 0 disabled for AM654x to fix a regression caused by
6ab15b5e7057 ("PCI: dwc: keystone: Convert .scan_bus() callback to
use add_bus"), which caused a 45-second boot delay (Siddharth
Vadapalli)
Xilinx Versal CPM PCIe controller driver:
- Fix overlapping bridge registers and 32-bit BAR addresses in DT
binding (Thippeswamy Havalige)
MicroSemi Switchtec management driver:
- Make struct switchtec_class constant (Greg Kroah-Hartman)
Miscellaneous:
- Remove unused struct acpi_handle_node (Dr. David Alan Gilbert)
- Add missing MODULE_DESCRIPTION() macros (Jeff Johnson)"
* tag 'pci-v6.11-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (154 commits)
PCI: loongson: Enable MSI in LS7A Root Complex
PCI: Extend ACS configurability
PCI: Add missing bridge lock to pci_bus_lock()
drm/vboxvideo: fix mapping leaks
PCI: Add managed pcim_iomap_range()
PCI: Remove legacy pcim_release()
PCI: Add managed pcim_intx()
PCI: vmd: Create domain symlink before pci_bus_add_devices()
PCI: qcom: Prevent use of uninitialized data in qcom_pcie_suspend_noirq()
PCI: qcom: Prevent potential error pointer dereference
PCI: qcom: Fix missing error code in qcom_pcie_probe()
PCI: Give pcim_set_mwi() its own devres cleanup callback
PCI: Move struct pci_devres.pinned bit to struct pci_dev
PCI: Remove struct pci_devres.enabled status bit
PCI: Document hybrid devres hazards
PCI: Add managed pcim_request_region()
PCI: Deprecate pcim_iomap_table(), pcim_iomap_regions_request_all()
PCI: Add managed partial-BAR request and map infrastructure
PCI: Add devres helpers for iomap table
PCI: Add and use devres helper for bit masks
...
|
||
|
Bastien Curutchet
|
dc53dbe3e7 |
dt-bindings: i2c: mux-gpio: Add 'settle-time-us' property
I2C MUXes described by the i2c-gpio-mux sometimes need a significant amount of time to switch from a bus to another. When a new bus is selected, the first I2C transfer can fail if it occurs too early. There is no way to describe this transition delay that has to be waited before starting the first I2C transfer. Add a 'settle-time-us' property that indicates the delay to be respected before doing the first i2c transfer. Signed-off-by: Bastien Curutchet <bastien.curutchet@bootlin.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Andi Shyti <andi.shyti@kernel.org> Acked-by: Peter Rosin <peda@axentia.se> Signed-off-by: Andi Shyti <andi.shyti@kernel.org> |
||
|
Vladimir Zapolskiy
|
064e911392 |
dt-bindings: i2c: qcom-cci: Document sm8650 compatible
Add sm8650 compatible consistent with CAMSS CCI interfaces. Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Andi Shyti <andi.shyti@kernel.org> |
||
|
Vladimir Zapolskiy
|
8c4ff24d7c |
dt-bindings: i2c: qcom-cci: Document sm8550 compatible
Add sm8550 compatible consistent with CAMSS CCI interfaces, the list of clocks is reduced by removing "slow_ahb_src" clock, which is derived from "cpas_ahb" clock. Signed-off-by: Vladimir Zapolskiy <vladimir.zapolskiy@linaro.org> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Signed-off-by: Andi Shyti <andi.shyti@kernel.org> |
||
|
Linus Torvalds
|
8e5c0abfa0 |
Input updates for v6.11-rc0
- streamlined logic in input core for handling normal input handlers vs input filters - updates to input drivers to allocate memory with sizeof(*pointer) instead of sizeof(type) - change to ads7846 touchscreen driver to use hsync GPIO instead of requiring platform data with special method (which is not compatible with boards using device tree) - update to adc-joystick driver to handle inverted axes - cleanups in various drivers switching them to use the new "guard" and "__free()" facilities - changes to several drivers (adxl34x, atmel_mxt_ts, ati-remote2, omap-keypad, yealink) to stop creating driver-specific device attributes manually and use driver core facilities for this - update to Cypress PS/2 protocol driver to properly handle errors from the PS/2 transport as well as other cleanups - update to edt-ft5x06 driver to support ft5426 variant - update to ektf2127 driver to support ektf2232 variant - update to exc3000 driver to support EXC81W32 variant - update to imagis driver to support IST3038 variant - other assorted driver cleanups. -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQST2eWILY88ieB2DOtAj56VGEWXnAUCZpWmqQAKCRBAj56VGEWX nE00AQDsikkxIpF5GJo3mhHLHQc5noEB/zwwLNTqEmV/ThdffwD/bQmr0C0M1dhz fOM9NqeyhwKkgGd389AIzv/dV7KIGwI= =rQCl -----END PGP SIGNATURE----- Merge tag 'input-for-v6.11-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input Pull input updates from Dmitry Torokhov: - streamlined logic in input core for handling normal input handlers vs input filters - updates to input drivers to allocate memory with sizeof(*pointer) instead of sizeof(type) - change to ads7846 touchscreen driver to use hsync GPIO instead of requiring platform data with special method (which is not compatible with boards using device tree) - update to adc-joystick driver to handle inverted axes - cleanups in various drivers switching them to use the new "guard" and "__free()" facilities - changes to several drivers (adxl34x, atmel_mxt_ts, ati-remote2, omap-keypad, yealink) to stop creating driver-specific device attributes manually and use driver core facilities for this - update to Cypress PS/2 protocol driver to properly handle errors from the PS/2 transport as well as other cleanups - update to edt-ft5x06 driver to support ft5426 variant - update to ektf2127 driver to support ektf2232 variant - update to exc3000 driver to support EXC81W32 variant - update to imagis driver to support IST3038 variant - other assorted driver cleanups. * tag 'input-for-v6.11-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (71 commits) Input: yealink - simplify locking in sysfs attribute handling Input: yealink - use driver core to instantiate device attributes Input: ati-remote2 - use driver core to instantiate device attributes Input: omap-keypad - use driver core to instantiate device attributes Input: atmel_mxt_ts - use driver core to instantiate device attributes Input: exc3000 - add EXC81W32 support dt-bindings: input: touchscreen: exc3000: add EXC81W32 Input: twl4030-pwrbutton - fix kernel-doc warning Input: himax_hx83112b - add support for HX83100A Input: himax_hx83112b - add himax_chip struct for multi-chip support Input: himax_hx83112b - implement MCU register reading Input: himax_hx83112b - use more descriptive register defines dt-bindings: input: touchscreen: himax,hx83112b: add HX83100A Input: do not check number of events in input_pass_values() Input: preallocate memory to hold event values Input: rearrange input_alloc_device() to prepare for preallocating of vals Input: simplify event handling logic Input: make events() method return number of events processed Input: make sure input handlers define only one processing method Input: evdev - remove ->event() method ... |
||
|
Linus Torvalds
|
ef035628c3 |
The I2C core gains documentation updates for the testunit, a cleanup
regarding unneeded 'driver_data' and more sanity checks in the char
device.
For the host drivers, this release includes significant updates, with
the primary change being the renaming from "master/slave" to
"controller/target" to adhere to I2C v7 and SMBus 3.2 standards.
New Support:
- Added support for Intel Arrow Lake-H.
- Added I2C support in the Arioha SoC by linking the Mediatek
I2C controller.
Cleanups:
- Added the MODULE_DESCRIPTION() macro, resolving a modpost
warning in the ALi 1563 Southbridge driver.
- Constified the regmap_config declaration in the i2c-designware
driver.
- Improved the coding style in the Renesas R-Car driver by
removing unnecessary semicolons after brackets.
General improvements:
- In the OMAP device, replaced NOIRQ_SYSTEM_SLEEP_PM_OPS with
RUNTIME_PM_OPS to enable waking up the controller during
suspend() before suspend_noirq() kicks in.
- Improved logging in the Xilinx driver.
- Added a warning (WARN()) in the Renesas R-Car driver for
spurious interrupts.
DTS Changes:
- Removed address-cell and size-cell from the Atmel at91sam,
nVidia Tegra 20, and Samsung S3c2410 devices.
- Fixed Texas Instruments OMAP4 I2C controller to comply with
the i2c-controller.yaml schema.
- Improved indentation in DTS examples for several I2C devices.
- Converted the NXP LPC1788 binding to the dt-schema.
- Added documentation for the compatible string
thead,th1520-i2c.
- Added the "power-domains" property for the Meson I2C driver.
AT24 EEPROM driver changes:
- add support for two new Microchip models
- document even more new models in DT bindings (those use fallback
compatibles so no code changes)
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Merge tag 'i2c-for-6.11-rc1-try2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
"The I2C core gains documentation updates for the testunit, a cleanup
regarding unneeded 'driver_data' and more sanity checks in the char
device.
For the host drivers, this release includes significant updates, with
the primary change being the renaming from "master/slave" to
"controller/target" to adhere to I2C v7 and SMBus 3.2 standards.
New Support:
- Added support for Intel Arrow Lake-H
- Added I2C support in the Arioha SoC by linking the Mediatek I2C
controller
Cleanups:
- Added the MODULE_DESCRIPTION() macro, resolving a modpost warning
in the ALi 1563 Southbridge driver.
- Constified the regmap_config declaration in the i2c-designware
driver.
- Improved the coding style in the Renesas R-Car driver by removing
unnecessary semicolons after brackets.
General improvements:
- In the OMAP device, replaced NOIRQ_SYSTEM_SLEEP_PM_OPS with
RUNTIME_PM_OPS to enable waking up the controller during suspend()
before suspend_noirq() kicks in.
- Improved logging in the Xilinx driver.
- Added a warning (WARN()) in the Renesas R-Car driver for spurious
interrupts.
DTS Changes:
- Removed address-cell and size-cell from the Atmel at91sam, nVidia
Tegra 20, and Samsung S3c2410 devices.
- Fixed Texas Instruments OMAP4 I2C controller to comply with the
i2c-controller.yaml schema.
- Improved indentation in DTS examples for several I2C devices.
- Converted the NXP LPC1788 binding to the dt-schema.
- Added documentation for the compatible string thead,th1520-i2c.
- Added the "power-domains" property for the Meson I2C driver.
AT24 EEPROM driver changes:
- add support for two new Microchip models
- document even more new models in DT bindings (those use fallback
compatibles so no code changes)"
* tag 'i2c-for-6.11-rc1-try2' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (87 commits)
i2c: document new callbacks in i2c_algorithm
dt-bindings: i2c: amlogic,meson6-i2c: add optional power-domains
dt-bindings: i2c: at91: Add sama7d65 compatible string
i2c: st: reword according to newest specification
i2c: cpm: reword according to newest specification
i2c: virtio: reword according to newest specification
i2c: nvidia-gpu: reword according to newest specification
i2c: viai2c: reword according to newest specification
i2c: viperboard: reword according to newest specification
i2c: uniphier: reword according to newest specification
i2c: uniphier-f: reword according to newest specification
i2c: tiny-usb: reword according to newest specification
i2c: thunderx-pcidrv: reword according to newest specification
i2c: tegra-bpmp: reword according to newest specification
i2c: taos-evm: reword according to newest specification
i2c: sun6i-p2wi: reword according to newest specification
i2c: stm32f4: reword according to newest specification
i2c: sprd: reword according to newest specification
i2c: sis5595: reword according to newest specification
i2c: rzv2m: reword according to newest specification
...
|
||
|
Linus Torvalds
|
acc5965b9f |
Char/Misc and other driver changes for 6.11-rc1
Here is the "big" set of char/misc and other driver subsystem changes for 6.11-rc1. Nothing major in here, just loads of new drivers and updates. Included in here are: - IIO api updates and new drivers added - wait_interruptable_timeout() api cleanups for some drivers - MODULE_DESCRIPTION() additions for loads of drivers - parport out-of-bounds fix - interconnect driver updates and additions - mhi driver updates and additions - w1 driver fixes - binder speedups and fixes - eeprom driver updates - coresight driver updates - counter driver update - new misc driver additions - other minor api updates All of these, EXCEPT for the final Kconfig build fix for 32bit systems, have been in linux-next for a while with no reported issues. The Kconfig fixup went in 29 hours ago, so might have missed the latest linux-next, but was acked by everyone involved. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZppR4w8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykwoQCeIaW3nbOiNTmOupvEnZwrN3yVNs8An3Q5L+Br 1LpTASaU6A8pN81Z1m5g =6U1z -----END PGP SIGNATURE----- Merge tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc Pull char / misc and other driver updates from Greg KH: "Here is the "big" set of char/misc and other driver subsystem changes for 6.11-rc1. Nothing major in here, just loads of new drivers and updates. Included in here are: - IIO api updates and new drivers added - wait_interruptable_timeout() api cleanups for some drivers - MODULE_DESCRIPTION() additions for loads of drivers - parport out-of-bounds fix - interconnect driver updates and additions - mhi driver updates and additions - w1 driver fixes - binder speedups and fixes - eeprom driver updates - coresight driver updates - counter driver update - new misc driver additions - other minor api updates All of these, EXCEPT for the final Kconfig build fix for 32bit systems, have been in linux-next for a while with no reported issues. The Kconfig fixup went in 29 hours ago, so might have missed the latest linux-next, but was acked by everyone involved" * tag 'char-misc-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (330 commits) misc: Kconfig: exclude mrvl-cn10k-dpi compilation for 32-bit systems misc: delete Makefile.rej binder: fix hang of unregistered readers misc: Kconfig: add a new dependency for MARVELL_CN10K_DPI virtio: add missing MODULE_DESCRIPTION() macro agp: uninorth: add missing MODULE_DESCRIPTION() macro spmi: add missing MODULE_DESCRIPTION() macros dev/parport: fix the array out-of-bounds risk samples: configfs: add missing MODULE_DESCRIPTION() macro misc: mrvl-cn10k-dpi: add Octeon CN10K DPI administrative driver misc: keba: Fix missing AUXILIARY_BUS dependency slimbus: Fix struct and documentation alignment in stream.c MAINTAINERS: CC dri-devel list on Qualcomm FastRPC patches misc: fastrpc: use coherent pool for untranslated Compute Banks misc: fastrpc: support complete DMA pool access to the DSP misc: fastrpc: add missing MODULE_DESCRIPTION() macro misc: fastrpc: Add missing dev_err newlines misc: fastrpc: Use memdup_user() nvmem: core: Implement force_ro sysfs attribute nvmem: Use sysfs_emit() for type attribute ... |
||
|
Linus Torvalds
|
04d17331ca |
USB/Thunderbolt updates for 6.11-rc1
Here is the big set of USB and Thunderbolt changes for 6.11-rc1.
Nothing earth-shattering in here, just constant forward progress in
adding support for new hardware and better debugging functionalities for
thunderbolt devices and the subsystem. Included in here are:
- thunderbolt debugging update and driver additions
- xhci driver updates
- typec driver updates
- kselftest device driver changes (acked by the relevant maintainers,
depended on other changes in this tree.)
- cdns3 driver updates
- gadget driver updates
- MODULE_DESCRIPTION() additions
- dwc3 driver updates and fixes
All of these have been in linux-next for a while with no reported
issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.11-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 changes for 6.11-rc1.
Nothing earth-shattering in here, just constant forward progress in
adding support for new hardware and better debugging functionalities
for thunderbolt devices and the subsystem. Included in here are:
- thunderbolt debugging update and driver additions
- xhci driver updates
- typec driver updates
- kselftest device driver changes (acked by the relevant maintainers,
depended on other changes in this tree.)
- cdns3 driver updates
- gadget driver updates
- MODULE_DESCRIPTION() additions
- dwc3 driver updates and fixes
All of these have been in linux-next for a while with no reported
issues"
* tag 'usb-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (112 commits)
kselftest: devices: Add test to detect device error logs
kselftest: Move ksft helper module to common directory
kselftest: devices: Move discoverable devices test to subdirectory
usb: gadget: f_uac2: fix non-newline-terminated function name
USB: uas: Implement the new shutdown callback
USB: core: add 'shutdown' callback to usb_driver
usb: typec: Drop explicit initialization of struct i2c_device_id::driver_data to 0
usb: dwc3: enable CCI support for AMD-xilinx DWC3 controller
usb: dwc2: add support for other Lantiq SoCs
usb: gadget: Use u16 types for 16-bit fields
usb: gadget: midi2: Fix incorrect default MIDI2 protocol setup
usb: dwc3: core: Check all ports when set phy suspend
usb: typec: tcpci: add support to set connector orientation
dt-bindings: usb: Convert fsl-usb to yaml
usb: typec: ucsi: reorder operations in ucsi_run_command()
usb: typec: ucsi: extract common code for command handling
usb: typec: ucsi: inline ucsi_read_message_in
usb: typec: ucsi: rework command execution functions
usb: typec: ucsi: split read operation
usb: typec: ucsi: simplify command sending API
...
|
||
|
Linus Torvalds
|
aba9753c06 |
TTY/Serial updates for 6.11-rc1
Here is a small set of tty and serial driver updates for 6.11-rc1. Not much happened this cycle, unlike the previous kernel release which had lots of "excitement" in this part of the kernel. Included in here are the following changes: - dt binding updates for new platforms - 8250 driver updates - various small serial driver fixes and updates - printk/console naming and matching attempt #2 (was reverted for 6.10-final, should be good to go this time around, acked by the relevant maintainers). All of these have been in linux-next for a while with no reported issues. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZppbCQ8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ymV1ACeIY5kgipqY7w4d3/7PcpKMiftrisAn0hr6csj Gan+k3cuVGlasGkaQ5/B =35VK -----END PGP SIGNATURE----- Merge tag 'tty-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial updates from Greg KH: "Here is a small set of tty and serial driver updates for 6.11-rc1. Not much happened this cycle, unlike the previous kernel release which had lots of "excitement" in this part of the kernel. Included in here are the following changes: - dt binding updates for new platforms - 8250 driver updates - various small serial driver fixes and updates - printk/console naming and matching attempt #2 (was reverted for 6.10-final, should be good to go this time around, acked by the relevant maintainers). All of these have been in linux-next for a while with no reported issues" * tag 'tty-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (22 commits) Documentation: kernel-parameters: Add DEVNAME:0.0 format for serial ports serial: core: Add serial_base_match_and_update_preferred_console() printk: Add match_devname_and_update_preferred_console() serial: sc16is7xx: hardware reset chip if reset-gpios is defined in DT dt-bindings: serial: sc16is7xx: add reset-gpios dt-bindings: serial: vt8500-uart: convert to json-schema serial: 8250_platform: Explicitly show we initialise ISA ports only once tty: add missing MODULE_DESCRIPTION() macros dt-bindings: serial: mediatek,uart: add MT7988 serial: sh-sci: Add support for RZ/V2H(P) SoC dt-bindings: serial: Add documentation for Renesas RZ/V2H(P) (R9A09G057) SCIF support dt-bindings: serial: renesas,scif: Make 'interrupt-names' property as required dt-bindings: serial: renesas,scif: Validate 'interrupts' and 'interrupt-names' dt-bindings: serial: renesas,scif: Move ref for serial.yaml at the end riscv: dts: starfive: jh7110: Add the core reset and jh7110 compatible for uarts serial: 8250_dw: Use reset array API to get resets dt-bindings: serial: snps-dw-apb-uart: Add one more reset signal for StarFive JH7110 SoC serial: 8250: Extract platform driver serial: 8250: Extract RSA bits serial: imx: stop casting struct uart_port to struct imx_port ... |
||
|
Linus Torvalds
|
12cc3d5389 |
sound updates for 6.11-rc1
Lots of changes in this cycle, but mostly for cleanups and
refactoring. Significant amount of changes are about DT schema
conversions for ASoC at this time while we see other usual
suspects, too. Some highlights below:
Core:
- Re-introduction of PCM sync ID support API
- MIDI2 time-base extension in ALSA sequencer API
ASoC:
- Syncing of features between simple-audio-card and the two
audio-graph cards
- Support for specifying the order of operations for components
within cards to allow quirking for unusual systems
- Lots of DT schema conversions
- Continued SOF/Intel updates for topology, SoundWire, IPC3/4
- New support for Asahi Kasei AK4619, Cirrus Logic CS530x, Everest
Semiconductors ES8311, NXP i.MX95 and LPC32xx, Qualcomm LPASS
v2.5 and WCD937x, Realtek RT1318 and RT1320 and Texas
Instruments PCM5242
HD-audio:
- More quirks, Intel PantherLake support, senarytech codec support
- Refactoring of Cirrus codec component-binding
Others:
- ALSA control kselftest improvements, and fixes for input value
checks in various drivers
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Merge tag 'sound-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"Lots of changes in this cycle, but mostly for cleanups and
refactoring.
Significant amount of changes are about DT schema conversions for ASoC
at this time while we see other usual suspects, too.
Some highlights below:
Core:
- Re-introduction of PCM sync ID support API
- MIDI2 time-base extension in ALSA sequencer API
ASoC:
- Syncing of features between simple-audio-card and the two
audio-graph cards
- Support for specifying the order of operations for components
within cards to allow quirking for unusual systems
- Lots of DT schema conversions
- Continued SOF/Intel updates for topology, SoundWire, IPC3/4
- New support for Asahi Kasei AK4619, Cirrus Logic CS530x, Everest
Semiconductors ES8311, NXP i.MX95 and LPC32xx, Qualcomm LPASS v2.5
and WCD937x, Realtek RT1318 and RT1320 and Texas Instruments
PCM5242
HD-audio:
- More quirks, Intel PantherLake support, senarytech codec support
- Refactoring of Cirrus codec component-binding
Others:
- ALSA control kselftest improvements, and fixes for input value
checks in various drivers"
* tag 'sound-6.11-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (349 commits)
kselftest/alsa: Log the PCM ID in pcm-test
kselftest/alsa: Use card name rather than number in test names
ALSA: hda/realtek: Fix the speaker output on Samsung Galaxy Book Pro 360
ALSA: hda/tas2781: Add new quirk for Lenovo Hera2 Laptop
ALSA: seq: ump: Skip useless ports for static blocks
ALSA: pcm_dmaengine: Don't synchronize DMA channel when DMA is paused
ALSA: usb: Use BIT() for bit values
ALSA: usb: Fix UBSAN warning in parse_audio_unit()
ALSA: hda/realtek: Enable headset mic on Positivo SU C1400
ASoC: tas2781: Add new Kontrol to set tas2563 digital Volume
ASoC: codecs: wcd937x: Remove separate handling for vdd-buck supply
ASoC: codecs: wcd937x: Remove the string compare in MIC BIAS widget settings
ASoC: codecs: wcd937x-sdw: Fix Unbalanced pm_runtime_enable
ASoC: dt-bindings: cirrus,cs42xx8: Convert to dtschema
ASoC: cs530x: Remove bclk from private structure
ASoC: cs530x: Calculate proper bclk rate using TDM
ASoC: dt-bindings: cirrus,cs4270: Convert to dtschema
firmware: cs_dsp: Rename fw_ver to wmfw_ver
firmware: cs_dsp: Clarify wmfw format version log message
firmware: cs_dsp: Make wmfw and bin filename arguments const char *
...
|
||
|
Linus Torvalds
|
a4f9285520 |
This a large collection of clk driver updates and a handful of new SoC
clk driver support. We have the usual Qualcomm clk drivers, along with
clk drivers for the Sophgo and T-Head vendors, all to support some new
SoCs.
Nothing in particular stands out to me in the updates. There's the
interconnect clk driver which exposes clks as interconnects, crossing
subsystems. There's a bunch of janitorial things that are improving
drivers in general like kmemdup_array() or fixing error paths. But
overall the updates look normal to fix the description data which is
usually the stuff that's wrong and/or untested.
I really wanted to land a bunch of KUnit clk code that I've been working
on whenever I get some free time but it turned into a pumpkin at the
last minute so I dropped those patches. I'll let it soak in linux-next
after the merge window closes. I have a suspicion that we're going to
need to totally rework the clk framework to fix structural issues like
locking, clk rate setting, and runtime PM usage. Having a bunch of unit
tests for that will help make sure that all keeps working.
Core:
- Skip gate basic type KUnit tests on s390 due to lack of MMIO emulation
New Drivers:
- AP sub-system clock controller in the T-Head TH1520
- Sophgo Sophon sg2042 clk driver
- Qualcomm SM7150 camera, display and video clk drivers
- Qualcomm QCM2290 GPU clk driver
- Qualcomm QCS8386/QCS8084 NSS clk driver
- Qualcomm SM8650 camera and video drivers
Updates:
- Add reset support to Airoha EN7581 clk driver
- Add MODULE_DESCRIPTIONs to various clk drivers
- Introduce helper logic to expose clock controllers as simple
interconnect providers
- Use the interconnect helper above on Qualcomm ipq9574
- Add CLK_SET_RATE_PARENT to the remaining USB pipe clocks on Qualcomm
X1Elite
- Improve error handling in Qualcomm kpss-xcc driver
- Mark Qualcomm SC8280XP LPASS clock controller regmap_config const
- Export more clocks for Rockchip rk3128 peripherals
- Convert Rockchip clk drivers to use kmemdup_array()
- Drop CLK_NR_CLKS from Rockchip rk3128 and rk3188 binding headers
- Make qcom_cc_really_probe() take a struct device to allow reuse in
non-platform-drivers
- Introduce prepare-only branch clock ops in the qcom clk driver to
support clocks on buses that take locks
- Describe parent/child relationship for Qualcomm SC7280 camera GDSCs
- Support Qualcomm Huayra 2290 alpha PLL
- Adjust the highest SDCC clock frequency on Qualcomm IPQ6018 to match
HS200 support
- Add missing PCIe PIPE clocks on Qualcomm IPQ9574
- Fix various configurations and properties in the Qualcomm SA8775P,
X1E80100 and SM7280 drivers
- Park Qualcomm SM8350 GPU RCGs on XO while disabled
- Remove unused CONFIG_QCOM_RPMCC Kconfig symbol
- exynos-clkout: Remove usage of of_device_id table as .of_match_table,
because the driver is instantiated as MFD cell, not as standalone platform
driver. Populated .of_match_table confused people few times to convert the
code to device_get_match_data(), which broke the driver
- Mark one Samsung UFS clock as critical, because having it off stops the
system from shutdown
- Use kmemdup_array() when applicable
- Remove unused 'struct gates_data' from old sunxi driver library
- Add GPADC clock and reset for Allwinner H616
- Minor Amlogic S4 clock fixes
- DT bindings Yaml conversion of the Amlogic AXG audio controller
- Amlogic C3 clock controllers support
- Amlogic clk flag added to skip init of already enabled PLLs and avoid relocking
- Amlogic A1 DT bindings updates for system pll support
- Add missing MODULE_DESCRIPTION where necessary
- Remove obsolete clock DT binding header files
- Add Battery Backup (VBATTB) and I2C clocks, resets, and power
domains on Renesas RZ/G3S
- Add audio clocks on Renesas R-Car V4M
- Add video capture (ISPCS, CSI-2, VIN) clocks on Renesas R-Car V4M
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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:
"This a large collection of clk driver updates and a handful of new SoC
clk driver support.
We have the usual Qualcomm clk drivers, along with clk drivers for the
Sophgo and T-Head vendors, all to support some new SoCs.
Nothing in particular stands out to me in the updates. There's the
interconnect clk driver which exposes clks as interconnects, crossing
subsystems. There's a bunch of janitorial things that are improving
drivers in general like kmemdup_array() or fixing error paths. But
overall the updates look normal to fix the description data which is
usually the stuff that's wrong and/or untested.
Core:
- Skip gate basic type KUnit tests on s390 due to lack of MMIO
emulation
New Drivers:
- AP sub-system clock controller in the T-Head TH1520
- Sophgo Sophon sg2042 clk driver
- Qualcomm SM7150 camera, display and video clk drivers
- Qualcomm QCM2290 GPU clk driver
- Qualcomm QCS8386/QCS8084 NSS clk driver
- Qualcomm SM8650 camera and video drivers
Updates:
- Add reset support to Airoha EN7581 clk driver
- Add MODULE_DESCRIPTIONs to various clk drivers
- Introduce helper logic to expose clock controllers as simple
interconnect providers
- Use the interconnect helper above on Qualcomm ipq9574
- Add CLK_SET_RATE_PARENT to the remaining USB pipe clocks on
Qualcomm X1Elite
- Improve error handling in Qualcomm kpss-xcc driver
- Mark Qualcomm SC8280XP LPASS clock controller regmap_config const
- Export more clocks for Rockchip rk3128 peripherals
- Convert Rockchip clk drivers to use kmemdup_array()
- Drop CLK_NR_CLKS from Rockchip rk3128 and rk3188 binding headers
- Make qcom_cc_really_probe() take a struct device to allow reuse in
non-platform-drivers
- Introduce prepare-only branch clock ops in the qcom clk driver to
support clocks on buses that take locks
- Describe parent/child relationship for Qualcomm SC7280 camera GDSCs
- Support Qualcomm Huayra 2290 alpha PLL
- Adjust the highest SDCC clock frequency on Qualcomm IPQ6018 to
match HS200 support
- Add missing PCIe PIPE clocks on Qualcomm IPQ9574
- Fix various configurations and properties in the Qualcomm SA8775P,
X1E80100 and SM7280 drivers
- Park Qualcomm SM8350 GPU RCGs on XO while disabled
- Remove unused CONFIG_QCOM_RPMCC Kconfig symbol
- exynos-clkout: Remove usage of of_device_id table as
.of_match_table, because the driver is instantiated as MFD cell,
not as standalone platform driver. Populated .of_match_table
confused people few times to convert the code to
device_get_match_data(), which broke the driver
- Mark one Samsung UFS clock as critical, because having it off stops
the system from shutdown
- Use kmemdup_array() when applicable
- Remove unused 'struct gates_data' from old sunxi driver library
- Add GPADC clock and reset for Allwinner H616
- Minor Amlogic S4 clock fixes
- DT bindings Yaml conversion of the Amlogic AXG audio controller
- Amlogic C3 clock controllers support
- Amlogic clk flag added to skip init of already enabled PLLs and
avoid relocking
- Amlogic A1 DT bindings updates for system pll support
- Add missing MODULE_DESCRIPTION where necessary
- Remove obsolete clock DT binding header files
- Add Battery Backup (VBATTB) and I2C clocks, resets, and power
domains on Renesas RZ/G3S
- Add audio clocks on Renesas R-Car V4M
- Add video capture (ISPCS, CSI-2, VIN) clocks on Renesas R-Car V4M"
* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (135 commits)
clk: thead: Add support for T-Head TH1520 AP_SUBSYS clocks
dt-bindings: clock: Document T-Head TH1520 AP_SUBSYS controller
clk: sophgo: Avoid -Wsometimes-uninitialized in sg2042_clk_pll_set_rate()
clk/sophgo: Using BUG() instead of unreachable() in mmux_get_parent_id()
clk: mxs: Use clamp() in clk_ref_round_rate() and clk_ref_set_rate()
clk: sunxi-ng r40: Constify struct regmap_config
clk: en7523: fix rate divider for slic and spi clocks
clk: lpc32xx: Constify struct regmap_config
clk: xilinx: Constify struct regmap_config
clk: en7523: Remove PCIe reset open drain configuration for EN7581
clk: en7523: Remove pcie prepare/unpreare callbacks for EN7581 SoC
clk: en7523: Add reset-controller support for EN7581 SoC
dt-bindings: clock: airoha: Add reset support to EN7581 clock binding
dt-bindings: clock: mediatek: Document reset cells for MT8188 sys
clk: mediatek: mt8173-infracfg: Handle unallocated infracfg when module
dt-bindings: clock: mediatek: add syscon compatible for mt7622 pciesys
dt-bindings: clock: sprd,sc9860-clk: convert to YAML
dt-bindings: clock: qoriq-clock: convert to yaml format
clk: qcom: Park shared RCGs upon registration
clk: qcom: ipq9574: Use icc-clk for enabling NoC related clocks
...
|
||
|
Linus Torvalds
|
4305ca0087 |
SCSI misc on 20240718
Updates to the usual drivers (ufs, lpfc, qla2xxx, mpi3mr) plus some misc small fixes. The only core changes are to both bsg and scsi to pass in the device instead of setting it afterwards as q->queuedata, so no functional change. Signed-off-by: James E.J. Bottomley <James.Bottomley@HansenPartnership.com> -----BEGIN PGP SIGNATURE----- iJwEABMIAEQWIQTnYEDbdso9F2cI+arnQslM7pishQUCZpl6BiYcamFtZXMuYm90 dG9tbGV5QGhhbnNlbnBhcnRuZXJzaGlwLmNvbQAKCRDnQslM7pishVkAAQCOLA0V TFI4RfRjk7TW/6ZgKVS5A4NNLG8p8r9F7Y/QswEAlT4NrYnHiHQwBYEiTw6w02J8 SqiHtHKv/SQ7LIwEJlQ= =WhCT -----END PGP SIGNATURE----- Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi Pull SCSI updates from James Bottomley: "Updates to the usual drivers (ufs, lpfc, qla2xxx, mpi3mr) plus some misc small fixes. The only core changes are to both bsg and scsi to pass in the device instead of setting it afterwards as q->queuedata, so no functional change" * tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (69 commits) scsi: aha152x: Use DECLARE_COMPLETION_ONSTACK for non-constant completion scsi: qla2xxx: Convert comma to semicolon scsi: qla2xxx: Update version to 10.02.09.300-k scsi: qla2xxx: Use QP lock to search for bsg scsi: qla2xxx: Reduce fabric scan duplicate code scsi: qla2xxx: Fix optrom version displayed in FDMI scsi: qla2xxx: During vport delete send async logout explicitly scsi: qla2xxx: Complete command early within lock scsi: qla2xxx: Fix flash read failure scsi: qla2xxx: Return ENOBUFS if sg_cnt is more than one for ELS cmds scsi: qla2xxx: Fix for possible memory corruption scsi: qla2xxx: validate nvme_local_port correctly scsi: qla2xxx: Unable to act on RSCN for port online scsi: ufs: exynos: Add support for Flash Memory Protector (FMP) scsi: ufs: core: Add UFSHCD_QUIRK_KEYS_IN_PRDT scsi: ufs: core: Add fill_crypto_prdt variant op scsi: ufs: core: Add UFSHCD_QUIRK_BROKEN_CRYPTO_ENABLE scsi: ufs: core: fold ufshcd_clear_keyslot() into its caller scsi: ufs: core: Add UFSHCD_QUIRK_CUSTOM_CRYPTO_PROFILE scsi: ufs: mcq: Make .get_hba_mac() optional ... |
||
|
Linus Torvalds
|
661fb4e68c |
- Optimize processing of flush bios in the dm-linear and dm-stripe
targets
- Dm-io cleansups and refactoring
- Remove unused 'struct thunk' in dm-cache
- Handle minor device numbers > 255 in dm-init
- Dm-verity refactoring & enabling platform keyring
- Fix warning in dm-raid
- Improve dm-crypt performance - split bios to smaller pieces, so that
They could be processed concurrently
- Stop using blk_limits_io_{min,opt}
- Dm-vdo cleanup and refactoring
- Remove max_write_zeroes_granularity and max_secure_erase_granularity
- Dm-multipath cleanup & refactoring
- Add dm-crypt and dm-integrity support for non-power-of-2 sector size
- Fix reshape in dm-raid
- Make dm_block_validator const
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Merge tag 'for-6.11/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper updates from Mikulas Patocka:
- Optimize processing of flush bios in the dm-linear and dm-stripe
targets
- Dm-io cleansups and refactoring
- Remove unused 'struct thunk' in dm-cache
- Handle minor device numbers > 255 in dm-init
- Dm-verity refactoring & enabling platform keyring
- Fix warning in dm-raid
- Improve dm-crypt performance - split bios to smaller pieces, so that
They could be processed concurrently
- Stop using blk_limits_io_{min,opt}
- Dm-vdo cleanup and refactoring
- Remove max_write_zeroes_granularity and max_secure_erase_granularity
- Dm-multipath cleanup & refactoring
- Add dm-crypt and dm-integrity support for non-power-of-2 sector size
- Fix reshape in dm-raid
- Make dm_block_validator const
* tag 'for-6.11/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (33 commits)
dm vdo: fix a minor formatting issue in vdo.rst
dm vdo int-map: fix kerneldoc formatting
dm vdo repair: add missing kerneldoc fields
dm: Constify struct dm_block_validator
dm-integrity: introduce the Inline mode
dm: introduce the target flag mempool_needs_integrity
dm raid: fix stripes adding reshape size issues
dm raid: move _get_reshape_sectors() as prerequisite to fixing reshape size issues
dm-crypt: support for per-sector NVMe metadata
dm mpath: don't call dm_get_device in multipath_message
dm: factor out helper function from dm_get_device
dm-verity: fix dm_is_verity_target() when dm-verity is builtin
dm: Remove max_secure_erase_granularity
dm: Remove max_write_zeroes_granularity
dm vdo indexer: use swap() instead of open coding it
dm vdo: remove unused struct 'uds_attribute'
dm: stop using blk_limits_io_{min,opt}
dm-crypt: limit the size of encryption requests
dm verity: add support for signature verification with platform keyring
dm-raid: Fix WARN_ON_ONCE check for sync_thread in raid_resume
...
|
||
|
Linus Torvalds
|
ebcfbf02ab |
IOMMU Updates for Linux v6.11
- Core:
* Support for the "ats-supported" device-tree property.
* Removal of the 'ops' field from 'struct iommu_fwspec'.
* Introduction of iommu_paging_domain_alloc() and partial conversion
of existing users.
* Introduce 'struct iommu_attach_handle' and provide corresponding
IOMMU interfaces which will be used by the IOMMUFD subsystem.
* Remove stale documentation.
* Add missing MODULE_DESCRIPTION() macro.
* Misc cleanups.
- Allwinner Sun50i:
* Ensure bypass mode is disabled on H616 SoCs.
* Ensure page-tables are allocated below 4GiB for the 32-bit
page-table walker.
* Add new device-tree compatible strings.
- AMD Vi:
* Use try_cmpxchg64() instead of cmpxchg64() when updating pte.
- Arm SMMUv2:
* Print much more useful information on context faults.
* Fix Qualcomm TBU probing when CONFIG_ARM_SMMU_QCOM_DEBUG=n.
* Add new Qualcomm device-tree bindings.
- Arm SMMUv3:
* Support for hardware update of access/dirty bits and reporting via
IOMMUFD.
* More driver rework from Jason, this time updating the PASID/SVA support
to prepare for full IOMMUFD support.
* Add missing MODULE_DESCRIPTION() macro.
* Minor fixes and cleanups.
- NVIDIA Tegra:
* Fix for benign fwspec initialisation issue exposed by rework on the
core branch.
- Intel VT-d:
* Use try_cmpxchg64() instead of cmpxchg64() when updating pte.
* Use READ_ONCE() to read volatile descriptor status.
* Remove support for handling Execute-Requested requests.
* Avoid calling iommu_domain_alloc().
* Minor fixes and refactoring.
- Qualcomm MSM:
* Updates to the device-tree bindings.
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Merge tag 'iommu-updates-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux
Pull iommu updates from Will Deacon:
"Core:
- Support for the "ats-supported" device-tree property
- Removal of the 'ops' field from 'struct iommu_fwspec'
- Introduction of iommu_paging_domain_alloc() and partial conversion
of existing users
- Introduce 'struct iommu_attach_handle' and provide corresponding
IOMMU interfaces which will be used by the IOMMUFD subsystem
- Remove stale documentation
- Add missing MODULE_DESCRIPTION() macro
- Misc cleanups
Allwinner Sun50i:
- Ensure bypass mode is disabled on H616 SoCs
- Ensure page-tables are allocated below 4GiB for the 32-bit
page-table walker
- Add new device-tree compatible strings
AMD Vi:
- Use try_cmpxchg64() instead of cmpxchg64() when updating pte
Arm SMMUv2:
- Print much more useful information on context faults
- Fix Qualcomm TBU probing when CONFIG_ARM_SMMU_QCOM_DEBUG=n
- Add new Qualcomm device-tree bindings
Arm SMMUv3:
- Support for hardware update of access/dirty bits and reporting via
IOMMUFD
- More driver rework from Jason, this time updating the PASID/SVA
support to prepare for full IOMMUFD support
- Add missing MODULE_DESCRIPTION() macro
- Minor fixes and cleanups
NVIDIA Tegra:
- Fix for benign fwspec initialisation issue exposed by rework on the
core branch
Intel VT-d:
- Use try_cmpxchg64() instead of cmpxchg64() when updating pte
- Use READ_ONCE() to read volatile descriptor status
- Remove support for handling Execute-Requested requests
- Avoid calling iommu_domain_alloc()
- Minor fixes and refactoring
Qualcomm MSM:
- Updates to the device-tree bindings"
* tag 'iommu-updates-v6.11' of git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux: (72 commits)
iommu/tegra-smmu: Pass correct fwnode to iommu_fwspec_init()
iommu/vt-d: Fix identity map bounds in si_domain_init()
iommu: Move IOMMU_DIRTY_NO_CLEAR define
dt-bindings: iommu: Convert msm,iommu-v0 to yaml
iommu/vt-d: Fix aligned pages in calculate_psi_aligned_address()
iommu/vt-d: Limit max address mask to MAX_AGAW_PFN_WIDTH
docs: iommu: Remove outdated Documentation/userspace-api/iommu.rst
arm64: dts: fvp: Enable PCIe ATS for Base RevC FVP
iommu/of: Support ats-supported device-tree property
dt-bindings: PCI: generic: Add ats-supported property
iommu: Remove iommu_fwspec ops
OF: Simplify of_iommu_configure()
ACPI: Retire acpi_iommu_fwspec_ops()
iommu: Resolve fwspec ops automatically
iommu/mediatek-v1: Clean up redundant fwspec checks
RDMA/usnic: Use iommu_paging_domain_alloc()
wifi: ath11k: Use iommu_paging_domain_alloc()
wifi: ath10k: Use iommu_paging_domain_alloc()
drm/msm: Use iommu_paging_domain_alloc()
vhost-vdpa: Use iommu_paging_domain_alloc()
...
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||
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Linus Torvalds
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c434e25b62 |
This update includes the following changes:
API: - Test setkey in no-SIMD context. - Add skcipher speed test for user-specified algorithm. Algorithms: - Add x25519 support on ppc64le. - Add VAES and AVX512 / AVX10 optimized AES-GCM on x86. - Remove sm2 algorithm. Drivers: - Add Allwinner H616 support to sun8i-ce. - Use DMA in stm32. - Add Exynos850 hwrng support to exynos. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEn51F/lCuNhUwmDeSxycdCkmxi6cFAmaZFsgACgkQxycdCkmx i6f76Q//ej7akY9fo6/qsn8UFK16O0SCEMkx7TrkxqHV8R6uwy4ret3+b5dbckY6 hBjDabiL/BAdNzo8hvta+BOtN6ToEqquSVwNCpX0U3YMLf9dIzcMA4Uri3LbxUHi x9Qa8klI5x62Kg+RW+ovaJC4C11oKTpjVeDn4S57MudlBnhEa3DYcEADKiUowkEz aigtLx8HrZYjwkQxwgWeS0xzeojhW1P20yaghOd6hTCD7vKw18JaKdD8r4YFGOBu 39eDaM/0vR+wWokk3NNl6NmXieBT8qLFt+OIbQs6b3gX9K37daahRs1VoShcL+ix l8GaqLpo1n1llVrV1OWzyVLVLtYK849QEo6OmlusnbK7e5pQKEOXoACQ0VB8ElNE 1u7KNW6CBWGzr33dWPgl9yYBrT3BmMXABIK4dNmTicJsK2zk2FPKbLDZNi8fWah/ D46mv7Rb8EtTdhN56EzceUJpd1ZfmP9S4vY1Hu8YdmI1pxex11US/XppKLoyymqp vNOzf85VuZ/GkUPfHdyWAFBnTaCjXtSBrlXD6+0nxavU9KGli0PLLX5tKNNWGw0l 51Z0tbNsDbo3Z+sMmtfvBXR2V8NwiAT5f775W0lLvpq/44mbDpdN3jGvfy9y9C7u 1DUC6F0XtUhZjR7e6/EhvHh3lB/a3w/m3+XC+XzDeox/VYTrC3Q= =x80X -----END PGP SIGNATURE----- Merge tag 'v6.11-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 Pull crypto update from Herbert Xu: "API: - Test setkey in no-SIMD context - Add skcipher speed test for user-specified algorithm Algorithms: - Add x25519 support on ppc64le - Add VAES and AVX512 / AVX10 optimized AES-GCM on x86 - Remove sm2 algorithm Drivers: - Add Allwinner H616 support to sun8i-ce - Use DMA in stm32 - Add Exynos850 hwrng support to exynos" * tag 'v6.11-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (81 commits) hwrng: core - remove (un)register_miscdev() crypto: lib/mpi - delete unnecessary condition crypto: testmgr - generate power-of-2 lengths more often crypto: mxs-dcp - Ensure payload is zero when using key slot hwrng: Kconfig - Do not enable by default CN10K driver crypto: starfive - Fix nent assignment in rsa dec crypto: starfive - Align rsa input data to 32-bit crypto: qat - fix unintentional re-enabling of error interrupts crypto: qat - extend scope of lock in adf_cfg_add_key_value_param() Documentation: qat: fix auto_reset attribute details crypto: sun8i-ce - add Allwinner H616 support crypto: sun8i-ce - wrap accesses to descriptor address fields dt-bindings: crypto: sun8i-ce: Add compatible for H616 hwrng: core - Fix wrong quality calculation at hw rng registration hwrng: exynos - Enable Exynos850 support hwrng: exynos - Add SMC based TRNG operation hwrng: exynos - Implement bus clock control hwrng: exynos - Use devm_clk_get_enabled() to get the clock hwrng: exynos - Improve coding style dt-bindings: rng: Add Exynos850 support to exynos-trng ... |
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Bjorn Helgaas
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45659274e6 |
Merge branch 'pci/misc'
- Remove unused struct 'acpi_handle_node' (Dr. David Alan Gilbert) - Use array notation for portdrv .id_table consistently (Masahiro Yamada) - Switch to new Intel CPU model defines (Tony Luck) - Add missing MODULE_DESCRIPTION() macros (Jeff Johnson) * pci/misc: PCI: controller: Add missing MODULE_DESCRIPTION() macros PCI: Add missing MODULE_DESCRIPTION() macros PCI/PM: Switch to new Intel CPU model defines PCI: Use array for .id_table consistently ACPI: PCI: Remove unused struct 'acpi_handle_node' |
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Bjorn Helgaas
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df5dd33728 |
Merge branch 'pci/controller/qcom'
- Use devm_clk_bulk_get_all() to get all the clocks from DT to avoid writing out all the clock names (Manivannan Sadhasivam) - Add DT binding and driver support for the SA8775P SoC (Mrinmay Sarkar) - Refactor dw_pcie_edma_find_chip() to enable adding support for Hyper DMA (HDMA) (Manivannan Sadhasivam) - Enable drivers to supply the eDMA channel count since some can't auto detect this (Manivannan Sadhasivam) - Add HDMA support for the SA8775P SoC (Mrinmay Sarkar) - Override the SA8775P NO_SNOOP default to avoid possible memory corruption (Mrinmay Sarkar) - Make sure resources are disabled during PERST# assertion, even if the link is already disabled (Manivannan Sadhasivam) - Vote for the CPU-PCIe ICC (interconnect) path to ensure it stays active even if other drivers don't vote for it (Krishna chaitanya chundru) - Add Operating Performance Points (OPP) to scale performance state based on aggregate link bandwidth to improve SoC power efficiency (Krishna chaitanya chundru) - Return failure instead of success if dev_pm_opp_find_freq_floor() fails (Dan Carpenter) - Avoid an error pointer dereference if dev_pm_opp_find_freq_exact() fails (Dan Carpenter) - Prevent use of uninitialized data in qcom_pcie_suspend_noirq() (Dan Carpenter) * pci/controller/qcom: PCI: qcom: Prevent use of uninitialized data in qcom_pcie_suspend_noirq() PCI: qcom: Prevent potential error pointer dereference PCI: qcom: Fix missing error code in qcom_pcie_probe() PCI: qcom: Add OPP support to scale performance PCI: Bring the PCIe speed to MBps logic to new pcie_dev_speed_mbps() PCI: qcom: Add ICC bandwidth vote for CPU to PCIe path PCI: qcom-ep: Disable resources unconditionally during PERST# assert PCI: qcom-ep: Override NO_SNOOP attribute for SA8775P EP PCI: qcom: Override NO_SNOOP attribute for SA8775P RC PCI: epf-mhi: Enable HDMA for SA8775P SoC PCI: qcom-ep: Add HDMA support for SA8775P SoC PCI: dwc: Pass the eDMA mapping format flag directly from glue drivers PCI: dwc: Skip finding eDMA channels count for HDMA platforms PCI: dwc: Refactor dw_pcie_edma_find_chip() API PCI: qcom-ep: Add support for SA8775P SOC dt-bindings: PCI: qcom-ep: Add support for SA8775P SoC PCI: qcom: Use devm_clk_bulk_get_all() API |
||
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Bjorn Helgaas
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325b9a3e4e |
Merge branch 'pci/controller/microchip'
- Move PLDA XpressRICH generic DT binding properties to plda,xpressrich3-axi-common.yaml where they can be shared across PLDA-based drivers (Minda Chen) - Create a drivers/pci/controller/plda/ directory for PLDA-based drivers and move pcie-microchip-host.c there (Minda Chen) - Move PLDA generic macros to pcie-plda.h where they can be shared across drivers (Minda Chen) - Extract PLDA generic structures from pcie-microchip-host.c, rename them to be generic, and move them to pcie-plda-host.c where they can be shared across drivers (Minda Chen) - Add a .request_event_irq() callback for requesting device-specific interrupts in addition to PLDA-generic interrupts (Minda Chen) - Add DT binding and driver for the StarFive JH7110 SoC, based on PLDA IP (Minda Chen) * pci/controller/microchip: PCI: starfive: Add JH7110 PCIe controller dt-bindings: PCI: Add StarFive JH7110 PCIe controller PCI: Add PCIE_RESET_CONFIG_DEVICE_WAIT_MS waiting time value PCI: plda: Pass pci_host_bridge to plda_pcie_setup_iomems() PCI: plda: Add host init/deinit and map bus functions PCI: plda: Add event bitmap field to struct plda_pcie_rp PCI: microchip: Move IRQ functions to pcie-plda-host.c PCI: microchip: Add event irqchip field to host port and add PLDA irqchip PCI: microchip: Add get_events() callback and PLDA get_event() PCI: microchip: Add INTx and MSI event num to struct plda_event PCI: microchip: Add request_event_irq() callback function PCI: microchip: Add num_events field to struct plda_pcie_rp PCI: microchip: Rename interrupt related functions PCI: microchip: Move PLDA functions to pcie-plda-host.c PCI: microchip: Rename PLDA functions to be generic PCI: microchip: Move PLDA structures to plda-pcie.h PCI: microchip: Rename PLDA structures to be generic PCI: microchip: Add bridge_addr field to struct mc_pcie PCI: microchip: Move PLDA IP register macros to pcie-plda.h PCI: microchip: Move pcie-microchip-host.c to PLDA directory dt-bindings: PCI: Add PLDA XpressRICH PCIe host common properties # Conflicts: # drivers/pci/pci.h |
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Bjorn Helgaas
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0f74d89843 |
Merge branch 'pci/endpoint'
- Remove unused struct pci_epf_group.type_group (Christophe JAILLET)
- Use cached epc_features instead of pci_epc_get_features() to avoid having
to check for failure (potential NULL pointer dereference) (Manivannan
Sadhasivam)
- Drop pointless local msix_capable variable in pci_epf_test_alloc_space()
(Manivannan Sadhasivam)
- Rename struct pci_epc_event_ops.core_init to .epc_init, since "core" is
no longer meaningful here (Manivannan Sadhasivam)
- Rename pci_epc_bme_notify(), pci_epf_mhi_bme(), pci_epc_bme_notify() to
spell out "bus_master_enable" instead of "bme" (Manivannan Sadhasivam)
- Factor pci_epf_test_clear_bar() and pci_epf_test_free_space() out of
pci_epf_test_unbind() so they can be reused elsewhere (Manivannan
Sadhasivam)
- Move DMA initialization to the pci_epf_mhi_epc_init() callback so
endpoint drivers do this uniformly (Manivannan Sadhasivam)
- Add endpoint testing for Link Down events (Manivannan Sadhasivam)
- Add 'epc_deinit' event so endpoints that can be reset via PERST# (qcom,
tegra194) can notify EPF drivers when this happens (Manivannan
Sadhasivam)
- Make pci_epc_class constant (Greg Kroah-Hartman)
- Fix vpci_scan_bus() error checking to print error for failure (not
success) and clean up after failure (Dan Carpenter)
- Fix epf_ntb_epc_cleanup() error handling to clean up scratchpad BARs and
clean up in mirror order of allocation (Dan Carpenter)
- Add rk3588, which requires 64KB BAR alignment, to pci_endpoint_test
(Niklas Cassel)
- Use memcpy_toio()/memcpy_fromio() for endpoint BAR tests to improve
performance (Niklas Cassel)
- Set DMA mask to 48 bits always to simplify endpoint test, since there's
there's no need to check for error or to fallback to 32 bits (Frank Li)
- Suggest using programmable Vendor/Device ID (when supported) to use
pci_endpoint_test without having to add new entries (Yoshihiro Shimoda)
- Remove unused pci_endpoint_test_bar_{readl,writel}() (Jiapeng Chong)
- Remove 'linkup' and add 'add_cfs' to the endpoint function driver 'ops'
documentation to match the code (Alexander Stein)
-
* pci/endpoint:
Documentation: PCI: pci-endpoint: Fix EPF ops list
misc: pci_endpoint_test: Remove unused pci_endpoint_test_bar_{readl,writel} functions
misc: pci_endpoint_test: Document policy about adding pci_device_id
misc: pci_endpoint_test: Refactor dma_set_mask_and_coherent() logic
misc: pci_endpoint_test: Use memcpy_toio()/memcpy_fromio() for BAR tests
misc: pci_endpoint_test: Add support for Rockchip rk3588
PCI: endpoint: Fix error handling in epf_ntb_epc_cleanup()
PCI: endpoint: Clean up error handling in vpci_scan_bus()
PCI: endpoint: Make pci_epc_class struct constant
PCI: endpoint: Introduce 'epc_deinit' event and notify the EPF drivers
PCI: endpoint: pci-epf-test: Handle Link Down event
PCI: endpoint: pci-epf-{mhi/test}: Move DMA initialization to EPC init callback
PCI: endpoint: pci-epf-test: Refactor pci_epf_test_unbind() function
PCI: endpoint: Rename BME to Bus Master Enable
PCI: endpoint: Rename core_init() callback in 'struct pci_epc_event_ops' to epc_init()
PCI: endpoint: pci-epf-test: Use 'msix_capable' flag directly in pci_epf_test_alloc_space()
PCI: endpoint: pci-epf-test: Make use of cached 'epc_features' in pci_epf_test_core_init()
PCI: endpoint: Remove unused field in struct pci_epf_group
|
||
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Bjorn Helgaas
|
7095d21ef5 |
Merge branch 'pci/dt-bindings'
- Add "apb", "sys", "pmc", "msg", "err" for Endpoint descriptions as well
as for Root Complexes (Niklas Cassel)
- Add "tx_inta", "tx_intb", "tx_intc", "tx_intd" for interrupt signals
triggered in response to PCIe Assert_INTx messages (Niklas Cassel)
- Refactor rockchip-dw-pcie binding to move generic properties to a new
rockchip-dw-pcie-common binding that can be shared by both RC and EP mode
(Niklas Cassel)
- Fix rockchip-dw-pcie description of INTx signals (Niklas Cassel)
- Add rockchip-dw-pcie description of Endpoint controller (Niklas Cassel)
- Avoid xilinx-versal-cpm overlapping of bridge registers and 32-bit BAR
addresses (Thippeswamy Havalige)
- Add qcom Operating Performance Points (OPP) table (Krishna chaitanya
chundru)
- Add a picture of mediatek,mt7621-pcie topology (Sergio Paracuellos)
- Add a generic "ats-supported" property so the OS can discover whether a
Root Complex supports ATS (Jean-Philippe Brucker)
- Make the qcom,pcie-x1e80100 MHI register region mandatory (Abel Vesa)
* pci/dt-bindings:
dt-bindings: PCI: qcom: x1e80100: Make the MHI reg region mandatory
dt-bindings: PCI: generic: Add ats-supported property
dt-bindings: PCI: mediatek,mt7621-pcie: Add PCIe host topology ASCII graph
dt-bindings: PCI: qcom: Add OPP table
dt-bindings: PCI: xilinx-cpm: Fix overlapping of bridge register and 32-bit BAR addresses
dt-bindings: PCI: rockchip: Add DesignWare based PCIe Endpoint controller
dt-bindings: PCI: rockchip-dw-pcie: Fix description of legacy IRQ
dt-bindings: PCI: rockchip-dw-pcie: Prepare for Endpoint mode support
dt-bindings: PCI: snps,dw-pcie-ep: Add tx_int{a,b,c,d} legacy IRQs
dt-bindings: PCI: snps,dw-pcie-ep: Add vendor specific interrupt-names
dt-bindings: PCI: snps,dw-pcie-ep: Add vendor specific reg-name
|