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74,996 commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Bjorn Helgaas
|
1532594de1 |
Merge branch 'pci/dt-bindings'
- Convert mobiveil-pcie.txt to YAML and update 'interrupt-names' and 'reg-names' (Frank Li) - Add qcom DT SM8550 and SM8650 optional 'global' interrupt for link events (Neil Armstrong) - Add qcom DT 'compatible' strings for IPQ5424 PCIe controller (Manikanta Mylavarapu) * pci/dt-bindings: dt-bindings: PCI: qcom: Document the IPQ5424 PCIe controller dt-bindings: PCI: qcom,pcie-sm8550: Document 'global' interrupt dt-bindings: PCI: mobiveil: Convert mobiveil-pcie.txt to YAML |
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Manivannan Sadhasivam
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392188bb0f |
selftests: pci_endpoint: Migrate to Kselftest framework
Migrate the PCI endpoint test to Kselftest framework. All the tests that were part of the previous pcitest.sh file were migrated. Below is the list of tests converted: 1. BAR0 Test 2. BAR1 Test 3. BAR2 Test 4. BAR3 Test 5. BAR4 Test 6. BAR5 Test 7. Consecutive BAR Tests 8. Legacy IRQ Tests 9. MSI Interrupt Tests (MSI1 to MSI32) 10. MSI-X Interrupt Tests (MSI-X1 to MSI-X2048) 11. Read Tests - MEMCPY (For 1, 1024, 1025, 1024000, 1024001 Bytes) 12. Write Tests - MEMCPY (For 1, 1024, 1025, 1024000, 1024001 Bytes) 13. Copy Tests - MEMCPY (For 1, 1024, 1025, 1024000, 1024001 Bytes) 14. Read Tests - DMA (For 1, 1024, 1025, 1024000, 1024001 Bytes) 15. Write Tests - DMA (For 1, 1024, 1025, 1024000, 1024001 Bytes) 16. Copy Tests - DMA (For 1, 1024, 1025, 1024000, 1024001 Bytes) BAR, DMA and MEMCPY tests are added as fixture variants and can be executed separately as below: $ pci_endpoint_test -v BAR0 $ pci_endpoint_test -v dma $ pci_endpoint_test -v memcpy Link: https://lore.kernel.org/r/20250116171650.33585-5-manivannan.sadhasivam@linaro.org Co-developed-by: Aman Gupta <aman1.gupta@samsung.com> Co-developed-by: Padmanabhan Rajanbabu <p.rajanbabu@samsung.com> [mani: reworked based on the IOCTL fix, cleanups, documentation, commit message] Signed-off-by: Aman Gupta <aman1.gupta@samsung.com> Signed-off-by: Padmanabhan Rajanbabu <p.rajanbabu@samsung.com> Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Tested-by: Niklas Cassel <cassel@kernel.org> Reviewed-by: Niklas Cassel <cassel@kernel.org> |
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Manivannan Sadhasivam
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e19bde2269 |
selftests: Move PCI Endpoint tests from tools/pci to Kselftests
This just moves the existing tests under tools/pci to tools/testing/selftests/pci_endpoint and adjusts the paths in Makefile accordingly. Migration to Kselftest framework will be done in subsequent commits. Link: https://lore.kernel.org/r/20250116171650.33585-4-manivannan.sadhasivam@linaro.org Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Tested-by: Niklas Cassel <cassel@kernel.org> Reviewed-by: Niklas Cassel <cassel@kernel.org> |
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Manikanta Mylavarapu
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c25b978d35 |
dt-bindings: PCI: qcom: Document the IPQ5424 PCIe controller
Document the PCIe controller on the IPQ5424 platform using the IPQ9574 bindings as a fallback, since the PCIe on the IPQ5424 is similar to IPQ9574. Link: https://lore.kernel.org/r/20241213134950.234946-2-quic_mmanikan@quicinc.com Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Acked-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> |
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Neil Armstrong
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10e796eed6 |
dt-bindings: PCI: qcom,pcie-sm8550: Document 'global' interrupt
Qcom PCIe RC controllers are capable of generating 'global' SPI interrupt to the host CPU. This interrupt can be used by the device driver to handle PCIe link specific events such as Link up and Link down, which give the driver a chance to start bus enumeration on its own when link is up and initiate link training if link goes to a bad state. The PCIe driver can still work without this interrupt but it will provide a nice user experience when device gets plugged and removed. Document the interrupt as optional for SM8550 and SM8650 platforms. Link: https://lore.kernel.org/r/20241126-topic-sm8x50-pcie-global-irq-v1-1-4049cfccd073@linaro.org Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org> Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Reviewed-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> |
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Frank Li
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b02cfbd9bf |
dt-bindings: PCI: mobiveil: Convert mobiveil-pcie.txt to YAML
Convert device tree binding document mobiveil-pcie.txt to YAML format
and merge layerscape-pcie-gen4.txt into this file.
Additional changes:
- interrupt-names: "aer", "pme", "intr", which align order in examples.
- reg-names: reorder as csr_axi_slave, config_axi_slave to match
layerscape-pcie-gen4 and existing Layerscape DTS users.
Fix below CHECK_DTBS warning:
arch/arm64/boot/dts/freescale/fsl-lx2160a-qds.dtb: /soc/pcie@3400000: failed to match any schema with compatible: ['fsl,lx2160a-pcie']
Link: https://lore.kernel.org/r/20241211171318.4129818-1-Frank.Li@nxp.com
Signed-off-by: Frank Li <Frank.Li@nxp.com>
Signed-off-by: Lorenzo Pieralisi <lpieralisi@kernel.org>
[kwilczynski: commit log]
Signed-off-by: Krzysztof Wilczyński <kwilczynski@kernel.org>
[bhelgaas: fix typos, whitespace, consistent bus-range usage]
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
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Linus Torvalds
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63f4993b79 |
- Move the ->select callback to the correct ops structure in irq-mvebu-sei to
fix some Marvell Armada platforms - Add a workaround for Hisilicon ITS erratum 162100801 which can cause some virtual interrupts to get lost - More platform_driver::remove() conversion -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmdMQN0ACgkQEsHwGGHe VUo0Ng/+OWH2VtqWo2Elz2iH2gYKaxku5GXfSOlsV3DwrQ0UGH9jlbVLj9yEZytx FRWasWVO5e5bDq6g/pnSLjgfkDOYq573eSm56DIc+hrb4EB97r+VNWtlxNx3P5Yl 6AYnRdQ+TFNvk3PtAngbFwTQpQK3qTOf26emvxXLdHVeZ6BvAgq8m5mT0AMjJu31 5HOxjdF8pngCxPCb3aX5jKAiE1KdyRnbc1bJX+UqNBUwNaDf2thPNn7XtJXblkmG K+CYQ+cVdmiVfvHH+E3LiYW4p8MVMc/Zp0KLKKvNaN1os0LXVaKbAucBorhgCBch 1kMuU5IYHSfeOAXyp7C19a2yNKQ1b2+ghbUr44P3nWJCrARrr5dFqcvEL+U5wP/0 oNO0nP1vtpIWp8M5cc2ip9UYjtPhEQi4nI7rB4F2i5l10C8pIKXSbn+rVPVf13jf gUwmRB+Ihd8Dw+EGoJmAn4xTyUnA7twgav2zi9jj8M2O0iwmwRfftfRDfnN/H3tc hGlNDCO5vVSZxA2tBruEMbKTkECLU7b2lmZp3MldCfWy2wstmrtdL7Vaef+9JpM3 K5pW/QTaHMAsqgmHmb2nfxu5xXDlTRIZMcX/ynGeXi7aDf5Zdc8AsSeysxMFiTua nerDCljpXHXKJiFjKF9hTgnkdDrLO8l/A+JVGymDK9Ai2vdgSHg= =xeni -----END PGP SIGNATURE----- Merge tag 'irq_urgent_for_v6.13_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull irq fixes from Borislav Petkov: - Move the ->select callback to the correct ops structure in irq-mvebu-sei to fix some Marvell Armada platforms - Add a workaround for Hisilicon ITS erratum 162100801 which can cause some virtual interrupts to get lost - More platform_driver::remove() conversion * tag 'irq_urgent_for_v6.13_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqchip: Switch back to struct platform_driver::remove() irqchip/gicv3-its: Add workaround for hip09 ITS erratum 162100801 irqchip/irq-mvebu-sei: Move misplaced select() callback to SEI CP domain |
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Linus Torvalds
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58ac609b99 |
- Add a terminating zero end-element to the array describing AMD CPUs affected
by erratum 1386 so that the matching loop actually terminates instead of going off into the weeds - Update the boot protocol documentation to mention the fact that the preferred address to load the kernel to is considered in the relocatable kernel case too - Flush the memory buffer containing the microcode patch after applying microcode on AMD Zen1 and Zen2, to avoid unnecessary slowdowns - Make sure the PPIN CPU feature flag is cleared on all CPUs if PPIN has been disabled -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEzv7L6UO9uDPlPSfHEsHwGGHeVUoFAmdMPvcACgkQEsHwGGHe VUo2xw//QvwzIfWU/l+UnZppbpRL5gvLy41EgNOwhMBVDd81Fdx87KImg7luDDvM FHsydVpSmqS6gMX0n6JQfr7IMz4HLWHff/yJjq2Pgb5BS7HBk8RyQ8YPCaBbXP33 NsV2fSL2INgLL6z6iefrnStQouIP2iRp+bN1kXSRe0Yhs+RBj6DyKsD6BdN/x342 AFkP65rY/1+7jLIftI2YulKEB5RmlbNqa9Nzbq1kOfO6I0TPUZmK5XI1xcRKHiwK yFaMKufZq94rULhNsbjwPhNqK5LG34AeQ2xpaiujA1uHdQssChmAnGuJzrK2s3T0 YUo7WzI5LBsRDw0UGtfKjvl6JMFhDvhiSY9f8stS8B8GIiIeErkwKxkzVqAR5rQM JbukE0Di/JABXk5sMzwyamFCJ3TgbuSWivK5ujxsiDTU6d/X89f1CRECU02lZT6u fc7GIjZ09voep/YruknmyZbha/hh0EofN3GbIkwBsKX6dsypSKAuSkSBysZfRYXE z1hZuVyBGQJj0OQMtbIaGGmKJWPcQq18xiKKo1XYIDOL+Ag0RQ0ZrVYA7Wt96MB7 ImoeduD1ssvU00IJ9QMx/EPdmrZHxzX3C1XGEm1DyW4fTYc8TPJnowxjXuB9Hir6 IhCARvXni5/8vAeNOb8xx+izr64jRCy3w2rCcjjebqFW/oEvPrQ= =RC2M -----END PGP SIGNATURE----- Merge tag 'x86_urgent_for_v6.13_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fixes from Borislav Petkov: - Add a terminating zero end-element to the array describing AMD CPUs affected by erratum 1386 so that the matching loop actually terminates instead of going off into the weeds - Update the boot protocol documentation to mention the fact that the preferred address to load the kernel to is considered in the relocatable kernel case too - Flush the memory buffer containing the microcode patch after applying microcode on AMD Zen1 and Zen2, to avoid unnecessary slowdowns - Make sure the PPIN CPU feature flag is cleared on all CPUs if PPIN has been disabled * tag 'x86_urgent_for_v6.13_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: x86/CPU/AMD: Terminate the erratum_1386_microcode array x86/Documentation: Update algo in init_size description of boot protocol x86/microcode/AMD: Flush patch buffer mapping after application x86/mm: Carve out INVLPG inline asm for use by others x86/cpu: Fix PPIN initialization |
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Linus Torvalds
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c4bb3a2d64 |
ARM:
* Fixes. RISC-V: * Svade and Svadu (accessed and dirty bit) extension support for host and guest. This was acked on the mailing list by the RISC-V maintainer, see https://patchew.org/linux/20240726084931.28924-1-yongxuan.wang@sifive.com/. -----BEGIN PGP SIGNATURE----- iQFIBAABCAAyFiEE8TM4V0tmI4mGbHaCv/vSX3jHroMFAmdKS0QUHHBib256aW5p QHJlZGhhdC5jb20ACgkQv/vSX3jHroP7hggAmt5CJesFGIuDwQgJX1KuNWAS84AX Oq5SPZLH0XjE5YDm6AusSzvbtOhRM6mARU5/iqMRE6Mqpf4MXpP9tOo6xaDiL7+m bOFsDYEO73WQyrIfFUCZ7dXiTbDVtQfNH8Z1yQwHPsa1d+WDYY3tLbCe5qCdqYMF JDiB7K0cQzPDmhCwf3Zf8mW2ZRI0QsTqiuFUfVGGNgFDspWfBFBqkLCkrMNmbp9z ye375oKb2VCe6OBJCY+Nl6tdoBUkz+CtZDCxkxuh0Uk4NmsUC9JMye9iwgU9DuI7 nagFuvpUGcgbZvrx1ly47TL+wcEFLwnBJ0xBZTGIgVoZHj/wX9GM+tSgIw== =semZ -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm Pull more kvm updates from Paolo Bonzini: - ARM fixes - RISC-V Svade and Svadu (accessed and dirty bit) extension support for host and guest * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: riscv: selftests: Add Svade and Svadu Extension to get-reg-list test RISC-V: KVM: Add Svade and Svadu Extensions Support for Guest/VM dt-bindings: riscv: Add Svade and Svadu Entries RISC-V: Add Svade and Svadu Extensions Support KVM: arm64: Use MDCR_EL2.HPME to evaluate overflow of hyp counters KVM: arm64: Ignore PMCNTENSET_EL0 while checking for overflow status KVM: arm64: Mark set_sysreg_masks() as inline to avoid build failure KVM: arm64: vgic-its: Add stronger type-checking to the ITS entry sizes KVM: arm64: vgic: Kill VGIC_MAX_PRIVATE definition KVM: arm64: vgic: Make vgic_get_irq() more robust KVM: arm64: vgic-v3: Sanitise guest writes to GICR_INVLPIR |
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Linus Torvalds
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6a34dfa15d |
Kbuild updates for v6.13
- Add generic support for built-in boot DTB files
- Enable TAB cycling for dialog buttons in nconfig
- Fix issues in streamline_config.pl
- Refactor Kconfig
- Add support for Clang's AutoFDO (Automatic Feedback-Directed
Optimization)
- Add support for Clang's Propeller, a profile-guided optimization.
- Change the working directory to the external module directory for M=
builds
- Support building external modules in a separate output directory
- Enable objtool for *.mod.o and additional kernel objects
- Use lz4 instead of deprecated lz4c
- Work around a performance issue with "git describe"
- Refactor modpost
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Merge tag 'kbuild-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
Pull Kbuild updates from Masahiro Yamada:
- Add generic support for built-in boot DTB files
- Enable TAB cycling for dialog buttons in nconfig
- Fix issues in streamline_config.pl
- Refactor Kconfig
- Add support for Clang's AutoFDO (Automatic Feedback-Directed
Optimization)
- Add support for Clang's Propeller, a profile-guided optimization.
- Change the working directory to the external module directory for M=
builds
- Support building external modules in a separate output directory
- Enable objtool for *.mod.o and additional kernel objects
- Use lz4 instead of deprecated lz4c
- Work around a performance issue with "git describe"
- Refactor modpost
* tag 'kbuild-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (85 commits)
kbuild: rename .tmp_vmlinux.kallsyms0.syms to .tmp_vmlinux0.syms
gitignore: Don't ignore 'tags' directory
kbuild: add dependency from vmlinux to resolve_btfids
modpost: replace tdb_hash() with hash_str()
kbuild: deb-pkg: add python3:native to build dependency
genksyms: reduce indentation in export_symbol()
modpost: improve error messages in device_id_check()
modpost: rename alias symbol for MODULE_DEVICE_TABLE()
modpost: rename variables in handle_moddevtable()
modpost: move strstarts() to modpost.h
modpost: convert do_usb_table() to a generic handler
modpost: convert do_of_table() to a generic handler
modpost: convert do_pnp_device_entry() to a generic handler
modpost: convert do_pnp_card_entries() to a generic handler
modpost: call module_alias_printf() from all do_*_entry() functions
modpost: pass (struct module *) to do_*_entry() functions
modpost: remove DEF_FIELD_ADDR_VAR() macro
modpost: deduplicate MODULE_ALIAS() for all drivers
modpost: introduce module_alias_printf() helper
modpost: remove unnecessary check in do_acpi_entry()
...
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Linus Torvalds
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0e287d31b6 |
RTC for 6.13
New drivers: - Amlogic A4 and A5 RTC - Marvell 88PM886 PMIC RTC - Renesas RTCA-3 for Renesas RZ/G3S Drivers: - ab-eoz9: fix temperature and alarm support - cmos: improve locking behaviour - isl12022: add alarm support - m48t59: improve epoch handling - mt6359: add range - rzn1: fix BCD conversions and simplify driver -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEBqsFVZXh8s/0O5JiY6TcMGxwOjIFAmdKJY4ACgkQY6TcMGxw OjJvKhAAmxWzgm5wXTtzNdO/GvmlXehTQ+vdUbhldIGTDKekT2Dr4ijwAI/JOKJt CDasXOQw2jEQg1NyxMmcBHtEol6866pUW9+tMFwYi2SxphOfhMbuw7bQNpOPCWUS rK3y/sbz0CrHPaGv9RcAxSpzCboXNWCaIGE/JPC/3nhnlSYwW2XZMLxCVTJ1ixAV S0Z4CtwCo3E7t6+i1ZY0Lm1AXze9xOuEWF+r9x5TonpetY8z94EcB8xniHfLbrpZ 1hpwewihyG7pJzvJr7+Q8Ze8P6m/LbohBk7TbzG035ILBSbUu6UHysQCocMgsz8j M4yOTTKPwprdc9DrhtykEK4sx+fF1V5tJV+Nl1sljpQco6PNWu+JP6BFrRR8OH0w OwmNytgLQux0+rtWjMMuyXYkSKJssTTrpZqpVRud/jf/IVyowQxbCQnTUK8WSm6v 1cqI4KnVcUFx+kp0BeLJz4a31O8VeMhj+YYqruFhaGdhwMYimXp8X9ZMxZkCVpMa OlmtswPvBkN1b/+w72aOXBmrWFYafICZZY7MAViEzVHM0yoIVwEzSfBToT7hvV7h w2LFSvHqLIChnUYYEQUlCh7xXhUks7fwbyRG/2n/0G1We7ZsEKIlPXCmhRl0e2R+ TGgkfUjczJ5z48m0oSy62yj1bmKVvtVdsJ/Ua5192eSxqBCTv78= =Q4/G -----END PGP SIGNATURE----- Merge tag 'rtc-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux Pull RTC updates from Alexandre Belloni: "New drivers: - Amlogic A4 and A5 RTC - Marvell 88PM886 PMIC RTC - Renesas RTCA-3 for Renesas RZ/G3S Driver updates: - ab-eoz9: fix temperature and alarm support - cmos: improve locking behaviour - isl12022: add alarm support - m48t59: improve epoch handling - mt6359: add range - rzn1: fix BCD conversions and simplify driver" * tag 'rtc-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (38 commits) rtc: ab-eoz9: don't fail temperature reads on undervoltage notification rtc: rzn1: reduce register access rtc: rzn1: drop superfluous wday calculation m68k: mvme147, mvme16x: Adopt rtc-m48t59 platform driver rtc: brcmstb-waketimer: don't include 'pm_wakeup.h' directly rtc: m48t59: Use platform_data struct for year offset value rtc: ab-eoz9: fix abeoz9_rtc_read_alarm rtc: rv3028: fix RV3028_TS_COUNT type rtc: rzn1: update Michel's email rtc: rzn1: fix BCD to rtc_time conversion errors rtc: amlogic-a4: fix compile error rtc: amlogic-a4: drop error messages MAINTAINERS: Add an entry for Amlogic RTC driver rtc: support for the Amlogic on-chip RTC dt-bindings: rtc: Add Amlogic A4 and A5 RTC rtc: add driver for Marvell 88PM886 PMIC RTC rtc: check if __rtc_read_time was successful in rtc_timer_do_work() rtc: pcf8563: Switch to regmap rtc: pcf8563: Sort headers alphabetically rtc: abx80x: Fix WDT bit position of the status register ... |
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Linus Torvalds
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d8b78066f4 |
TTY / Serial driver updates for 6.13-rc1
Here is a small set of tty and serial driver updates for 6.13-rc1. Nothing major at all this time, only some small changes: - few device tree binding updates - 8250_exar serial driver updates - imx serial driver updates - sprd_serial driver updates - other tiny serial driver updates, full details in the shortlog All of these have been in linux-next for a while with one reported issue, but that commit has now been reverted. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZ0s3DA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ykmgQCeIDU0GHWFuzEiZNmsO5bLN8AcoFQAn1rlOaHu 9lOOf7xVSCUBU0GgynI5 =SEtJ -----END PGP SIGNATURE----- Merge tag 'tty-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty Pull tty / serial driver updates from Greg KH: "Here is a small set of tty and serial driver updates for 6.13-rc1. Nothing major at all this time, only some small changes: - few device tree binding updates - 8250_exar serial driver updates - imx serial driver updates - sprd_serial driver updates - other tiny serial driver updates, full details in the shortlog All of these have been in linux-next for a while with one reported issue, but that commit has now been reverted" * tag 'tty-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty: (37 commits) Revert "serial: sh-sci: Clean sci_ports[0] after at earlycon exit" serial: amba-pl011: fix build regression dt-bindings: serial: Add a new compatible string for ums9632 serial: sprd: Add support for sc9632 tty/serial/altera_uart: unwrap error log string tty/serial/altera_jtaguart: unwrap error log string serial: amba-pl011: Fix RX stall when DMA is used tty: ldsic: fix tty_ldisc_autoload sysctl's proc_handler serial: 8250_fintek: Add support for F81216E serial: sh-sci: Clean sci_ports[0] after at earlycon exit tty: atmel_serial: Fix typo retreives to retrieves tty: atmel_serial: Use devm_platform_ioremap_resource() serial: 8250: omap: Move pm_runtime_get_sync tty: serial: samsung: Add Exynos8895 compatible dt-bindings: serial: samsung: Add samsung,exynos8895-uart compatible serial: 8250_dw: Add Sophgo SG2044 quirk dt-bindings: serial: snps-dw-apb-uart: Add Sophgo SG2044 uarts dt-bindings: serial: snps,dw-apb-uart: merge duplicate compatible entry. altera_jtaguart: Use dev_err() to report error attaching IRQ altera_uart: Use dev_err() to report error attaching IRQ handler ... |
||
|
Linus Torvalds
|
517363b494 |
sound fixes for 6.13-rc1
A collection of small fixes. Majority of changes are device-specific fixes and quirks, while there are a few core fixes to address regressions and corner cases spotted by fuzzers. - Fix of spinlock range that wrongly covered kvfree() call in rawmidi - Fix potential NULL dereference at PCM mmap - Fix incorrectly advertised MIDI 2.0 UMP Function Block info - Various ASoC AMD quirks and fixes - ASoC SOF Intel, Mediatek, HDMI-codec fixes - A few more quirks and TAS2781 codec fix for HD-audio - A couple of fixes for USB-audio for malicious USB descriptors -----BEGIN PGP SIGNATURE----- iQJCBAABCAAsFiEEIXTw5fNLNI7mMiVaLtJE4w1nLE8FAmdIeZUOHHRpd2FpQHN1 c2UuZGUACgkQLtJE4w1nLE9YNQ/+IHvY0LmY+7Xd1ZGWtf+Sucsn8FXcE5K654q5 RQwMbNNniSjXf8zyGfd05y/hVLWinaxYpM2m8DdGhIe/Fk2FYnU4itsChjv7TKW4 blqYoer1HHMUaXF03uiJGfBxadNtKS/y+b2RagNkirPDO9cpTnc8ITKmJkqeFc/I flxCoGdKGew2OybZnFjVbEvTP1rhO1kODI3wkgr85ru8zMcLYC/FSbs7prEnZ7LO gy88Km7/SVcAYIHgSFjSdRHuz0ZRdCekIObP94QuxTbJ1/7Js2pDX/JFtHOMUqgG p7GGaDofT6u6Ut+fUCqLC8D3f1uift+O+vn98+5KvnABO4z9sdhNBXabGE0vv/4U tw9jllXI97ylK0o6HSVIwYsRb5IOhjlxOO+rlAZDE6Y0ii2uhCCp0vVFr4xVQOh1 NeRqq1f4+TDxJSADzCUE/h1Hi9zepoK4GUQLasxGVCSxuIyiG8EW8U2/QZxhRSKP pYigpAIGbFHEzYEF+J+PXrfxgCEycv6jMq/RgkKbdbBiIYmnN6Q5lbSLpnDhTwjd qG0dBVX2KywHBlQm0nT2tKmyhoZu4c0gt0FnMWo9RAjyZON6YDXypc4KXon5a1kL kkgcDYQTccn4Klzvk1a3A+8Piz6B9UbJJ0fNjZiL0cp+awLQHg1GV+4bLp/iLQhm EivYr/U= =FLBb -----END PGP SIGNATURE----- Merge tag 'sound-fix-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound Pull sound fixes from Takashi Iwai: "A collection of small fixes. Majority of changes are device-specific fixes and quirks, while there are a few core fixes to address regressions and corner cases spotted by fuzzers. - Fix of spinlock range that wrongly covered kvfree() call in rawmidi - Fix potential NULL dereference at PCM mmap - Fix incorrectly advertised MIDI 2.0 UMP Function Block info - Various ASoC AMD quirks and fixes - ASoC SOF Intel, Mediatek, HDMI-codec fixes - A few more quirks and TAS2781 codec fix for HD-audio - A couple of fixes for USB-audio for malicious USB descriptors" * tag 'sound-fix-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (30 commits) ALSA: hda: improve bass speaker support for ASUS Zenbook UM5606WA ALSA: hda/realtek: Apply quirk for Medion E15433 ASoC: amd: yc: Add a quirk for microfone on Lenovo ThinkPad P14s Gen 5 21MES00B00 ASoC: SOF: ipc3-topology: Convert the topology pin index to ALH dai index ASoC: mediatek: Check num_codecs is not zero to avoid panic during probe ASoC: amd: yc: Fix for enabling DMIC on acp6x via _DSD entry ALSA: ump: Fix evaluation of MIDI 1.0 FB info ALSA: core: Fix possible NULL dereference caused by kunit_kzalloc() ALSA: hda: Show the codec quirk info at probing ALSA: asihpi: Remove unused variable ALSA: hda/realtek: Set PCBeep to default value for ALC274 ALSA: hda/tas2781: Add speaker id check for ASUS projects ALSA: hda/realtek: Update ALC225 depop procedure ALSA: hda/realtek: Enable speaker pins for Medion E15443 platform ALSA: hda/realtek: fix mute/micmute LEDs don't work for EliteBook X G1i ALSA: usb-audio: Fix out of bounds reads when finding clock sources ALSA: rawmidi: Fix kvfree() call in spinlock ALSA: hda/realtek: Fix Internal Speaker and Mic boost of Infinix Y4 Max ASoC: amd: yc: Add quirk for microphone on Lenovo Thinkpad T14s Gen 6 21M1CTO1WW ASoC: doc: dapm: Add location information for dapm-graph tool ... |
||
|
Linus Torvalds
|
2eff01ee28 |
Char/Misc/IIO/Whatever driver subsystem updates for 6.13-rc1
Here is the "big and hairy" char/misc/iio and other small driver
subsystem updates for 6.13-rc1. Sorry for doing this at the end of the
merge window, conference and holiday travel got in the way on my side
(hence the 5am pull request emails...)
Loads of things in here, and even a fun merge conflict!
- rust misc driver bindings and other rust changes to make misc
drivers actually possible. I think this is the tipping point,
expect to see way more rust drivers going forward now that these
bindings are present. Next merge window hopefully we will have pci
and platform drivers working, which will fully enable almost all
driver subsystems to start accepting (or at least getting) rust
drivers. This is the end result of a lot of work from a lot of
people, congrats to all of them for getting this far, you've proved
many of us wrong in the best way possible, working code :)
- IIO driver updates, too many to list individually, that subsystem
keeps growing and growing...
- Interconnect driver updates
- nvmem driver updates
- pwm driver updates
- platform_driver::remove() fixups, loads of them
- counter driver updates
- misc driver updates (keba?)
- binder driver updates and fixes
- loads of other small char/misc/etc driver updates and additions,
full details in the shortlog.
Note, there is a semi-hairy rust merge conflict when pulling this. The
resolution has been in linux-next for a while and can be seen here:
https://lore.kernel.org/all/20241111173459.2646d4af@canb.auug.org.au/
All of these have been in linux-next for a while, with no other reported
issues other than that merge conflict.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc
Pull char/misc/IIO/whatever driver subsystem updates from Greg KH:
"Here is the 'big and hairy' char/misc/iio and other small driver
subsystem updates for 6.13-rc1.
Loads of things in here, and even a fun merge conflict!
- rust misc driver bindings and other rust changes to make misc
drivers actually possible.
I think this is the tipping point, expect to see way more rust
drivers going forward now that these bindings are present. Next
merge window hopefully we will have pci and platform drivers
working, which will fully enable almost all driver subsystems to
start accepting (or at least getting) rust drivers.
This is the end result of a lot of work from a lot of people,
congrats to all of them for getting this far, you've proved many of
us wrong in the best way possible, working code :)
- IIO driver updates, too many to list individually, that subsystem
keeps growing and growing...
- Interconnect driver updates
- nvmem driver updates
- pwm driver updates
- platform_driver::remove() fixups, loads of them
- counter driver updates
- misc driver updates (keba?)
- binder driver updates and fixes
- loads of other small char/misc/etc driver updates and additions,
full details in the shortlog.
All of these have been in linux-next for a while, with no other
reported issues other than that merge conflict"
* tag 'char-misc-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (401 commits)
mei: vsc: Fix typo "maintstepping" -> "mainstepping"
firmware: Switch back to struct platform_driver::remove()
misc: isl29020: Fix the wrong format specifier
scripts/tags.sh: Don't tag usages of DEFINE_MUTEX
fpga: Switch back to struct platform_driver::remove()
mei: vsc: Improve error logging in vsc_identify_silicon()
mei: vsc: Do not re-enable interrupt from vsc_tp_reset()
dt-bindings: spmi: qcom,x1e80100-spmi-pmic-arb: Add SAR2130P compatible
dt-bindings: spmi: spmi-mtk-pmif: Add compatible for MT8188
spmi: pmic-arb: fix return path in for_each_available_child_of_node()
iio: Move __private marking before struct element priv in struct iio_dev
docs: iio: ad7380: add adaq4370-4 and adaq4380-4
iio: adc: ad7380: add support for adaq4370-4 and adaq4380-4
iio: adc: ad7380: use local dev variable to shorten long lines
iio: adc: ad7380: fix oversampling formula
dt-bindings: iio: adc: ad7380: add adaq4370-4 and adaq4380-4 compatible parts
bus: mhi: host: pci_generic: Use pcim_iomap_region() to request and map MHI BAR
bus: mhi: host: Switch trace_mhi_gen_tre fields to native endian
misc: atmel-ssc: Use of_property_present() for non-boolean properties
misc: keba: Add hardware dependency
...
|
||
|
Linus Torvalds
|
55cb93fd24 |
Driver core changes for 6.13-rc1
Here is a small set of driver core changes for 6.13-rc1.
Nothing major for this merge cycle, except for the 2 simple merge
conflicts are here just to make life interesting.
Included in here are:
- sysfs core changes and preparations for more sysfs api cleanups that
can come through all driver trees after -rc1 is out
- fw_devlink fixes based on many reports and debugging sessions
- list_for_each_reverse() removal, no one was using it!
- last-minute seq_printf() format string bug found and fixed in many
drivers all at once.
- minor bugfixes and changes full details in the shortlog
As mentioned above, there is 2 merge conflicts with your tree, one is
where the file is removed (easy enough to resolve), the second is a
build time error, that has been found in linux-next and the fix can be
seen here:
https://lore.kernel.org/r/20241107212645.41252436@canb.auug.org.au
Other than that, the changes here have been in linux-next with no other
reported issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core
Pull driver core updates from Greg KH:
"Here is a small set of driver core changes for 6.13-rc1.
Nothing major for this merge cycle, except for the two simple merge
conflicts are here just to make life interesting.
Included in here are:
- sysfs core changes and preparations for more sysfs api cleanups
that can come through all driver trees after -rc1 is out
- fw_devlink fixes based on many reports and debugging sessions
- list_for_each_reverse() removal, no one was using it!
- last-minute seq_printf() format string bug found and fixed in many
drivers all at once.
- minor bugfixes and changes full details in the shortlog"
* tag 'driver-core-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core: (35 commits)
Fix a potential abuse of seq_printf() format string in drivers
cpu: Remove spurious NULL in attribute_group definition
s390/con3215: Remove spurious NULL in attribute_group definition
perf: arm-ni: Remove spurious NULL in attribute_group definition
driver core: Constify bin_attribute definitions
sysfs: attribute_group: allow registration of const bin_attribute
firmware_loader: Fix possible resource leak in fw_log_firmware_info()
drivers: core: fw_devlink: Fix excess parameter description in docstring
driver core: class: Correct WARN() message in APIs class_(for_each|find)_device()
cacheinfo: Use of_property_present() for non-boolean properties
cdx: Fix cdx_mmap_resource() after constifying attr in ->mmap()
drivers: core: fw_devlink: Make the error message a bit more useful
phy: tegra: xusb: Set fwnode for xusb port devices
drm: display: Set fwnode for aux bus devices
driver core: fw_devlink: Stop trying to optimize cycle detection logic
driver core: Constify attribute arguments of binary attributes
sysfs: bin_attribute: add const read/write callback variants
sysfs: implement all BIN_ATTR_* macros in terms of __BIN_ATTR()
sysfs: treewide: constify attribute callback of bin_attribute::llseek()
sysfs: treewide: constify attribute callback of bin_attribute::mmap()
...
|
||
|
Linus Torvalds
|
e33a6d83e1 |
USB / Thunderbolt (USB4) changes for 6.13-rc1
Here is the big set of USB and Thunderbolt changes for 6.13-rc1. Overall, a pretty slow development cycle, the majority of the work going into the debugfs interface for the thunderbolt (i.e. USB4) code, to help with debugging the myrad ways that hardware vendors get their interfaces messed up. Other than that, here's the highlights: - thunderbolt changes and additions to debugfs interfaces - lots of device tree updates for new and old hardware - UVC configfs gadget updates and new apis for features - xhci driver updates and fixes - dwc3 driver updates and fixes - typec driver updates and fixes - lots of other small updates and fixes, full details in the shortlog All of these have been in linux-next for a while with no reported problems. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> -----BEGIN PGP SIGNATURE----- iG0EABECAC0WIQT0tgzFv3jCIUoxPcsxR9QN2y37KQUCZ0lBqA8cZ3JlZ0Brcm9h aC5jb20ACgkQMUfUDdst+ynTXQCfSs0ldBqZoINU/22q8BUg7ybb+pcAoL5EbbEm b2igfp6YIEWAtUkactmO =gwwq -----END PGP SIGNATURE----- Merge tag 'usb-6.13-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 6.13-rc1. Overall, a pretty slow development cycle, the majority of the work going into the debugfs interface for the thunderbolt (i.e. USB4) code, to help with debugging the myrad ways that hardware vendors get their interfaces messed up. Other than that, here's the highlights: - thunderbolt changes and additions to debugfs interfaces - lots of device tree updates for new and old hardware - UVC configfs gadget updates and new apis for features - xhci driver updates and fixes - dwc3 driver updates and fixes - typec driver updates and fixes - lots of other small updates and fixes, full details in the shortlog All of these have been in linux-next for a while with no reported problems" * tag 'usb-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (148 commits) usb: typec: tcpm: Add support for sink-bc12-completion-time-ms DT property dt-bindings: usb: maxim,max33359: add usage of sink bc12 time property dt-bindings: connector: Add time property for Sink BC12 detection completion usb: dwc3: gadget: Remove dwc3_request->needs_extra_trb usb: dwc3: gadget: Cleanup SG handling usb: dwc3: gadget: Fix looping of queued SG entries usb: dwc3: gadget: Fix checking for number of TRBs left usb: dwc3: ep0: Don't clear ep0 DWC3_EP_TRANSFER_STARTED Revert "usb: gadget: composite: fix OS descriptors w_value logic" usb: ehci-spear: fix call balance of sehci clk handling routines USB: make to_usb_device_driver() use container_of_const() USB: make to_usb_driver() use container_of_const() USB: properly lock dynamic id list when showing an id USB: make single lock for all usb dynamic id lists drivers/usb/storage: refactor min with min_t drivers/usb/serial: refactor min with min_t drivers/usb/musb: refactor min/max with min_t/max_t drivers/usb/mon: refactor min with min_t drivers/usb/misc: refactor min with min_t drivers/usb/host: refactor min/max with min_t/max_t ... |
||
|
Linus Torvalds
|
29caf07e9d |
* Features
- extend next/check table to add support for 2^24 states to the
state machine.
- rework capability audit cache to use broader cred information
instead of just the profile. Also add a time stamp so old
entries can be aged out of the cache.
* Bug Fixes
- fix 'Do simple duplicate message elimination' to clear previous
state when updating in capability audit cache
- Fix memory leak for aa_unpack_strdup()
- properly handle cx/px lookup failure when in complain mode
- allocate xmatch for nullpdb inside aa_alloc_null fixing a
NULL ptr deref of tracking profiles in when in complain mode
* Cleanups
- Remove everything being reported as deadcode
- replace misleading 'scrubbing environment' phrase in debug print
- Remove unnecessary NULL check before kvfree()
- clean up duplicated parts of handle_onexec()
- Use IS_ERR_OR_NULL() helper function
- move new_profile declaration to top of block instead immediately
after label to remove C23 extension warning
* Documentation
- add comment to document capability.c:profile_capable ad ptr
parameter can not be NULL
- add comment to document first entry is in packed perms struct is
reserved for future planned expansion.
- Update LSM/apparmor.rst add blurb for
CONFIG_DEFAULT_SECURITY_APPARMOR
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Merge tag 'apparmor-pr-2024-11-27' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
Pull apparmor updates from John Johansen:
"Features:
- extend next/check table to add support for 2^24 states to the state
machine.
- rework capability audit cache to use broader cred information
instead of just the profile. Also add a time stamp so old entries
can be aged out of the cache.
Bug Fixes:
- fix 'Do simple duplicate message elimination' to clear previous
state when updating in capability audit cache
- Fix memory leak for aa_unpack_strdup()
- properly handle cx/px lookup failure when in complain mode
- allocate xmatch for nullpdb inside aa_alloc_null fixing a NULL ptr
deref of tracking profiles in when in complain mode
Cleanups:
- Remove everything being reported as deadcode
- replace misleading 'scrubbing environment' phrase in debug print
- Remove unnecessary NULL check before kvfree()
- clean up duplicated parts of handle_onexec()
- Use IS_ERR_OR_NULL() helper function
- move new_profile declaration to top of block instead immediately
after label to remove C23 extension warning
Documentation:
- add comment to document capability.c:profile_capable ad ptr
parameter can not be NULL
- add comment to document first entry is in packed perms struct is
reserved for future planned expansion.
- Update LSM/apparmor.rst add blurb for DEFAULT_SECURITY_APPARMOR"
* tag 'apparmor-pr-2024-11-27' of git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor:
apparmor: lift new_profile declaration to remove C23 extension warning
apparmor: replace misleading 'scrubbing environment' phrase in debug print
parser: drop dead code for XXX_comb macros
apparmor: Remove unused parameter L1 in macro next_comb
Docs: Update LSM/apparmor.rst
apparmor: audit_cap dedup based on subj_cred instead of profile
apparmor: add a cache entry expiration time aging out capability audit cache
apparmor: document capability.c:profile_capable ad ptr not being NULL
apparmor: fix 'Do simple duplicate message elimination'
apparmor: document first entry is in packed perms struct is reserved
apparmor: test: Fix memory leak for aa_unpack_strdup()
apparmor: Remove deadcode
apparmor: Remove unnecessary NULL check before kvfree()
apparmor: domain: clean up duplicated parts of handle_onexec()
apparmor: Use IS_ERR_OR_NULL() helper function
apparmor: add support for 2^24 states to the dfa state machine.
apparmor: properly handle cx/px lookup failure for complain
apparmor: allocate xmatch for nullpdb inside aa_alloc_null
|
||
|
Linus Torvalds
|
fbb3c22f90 |
This includes the following changes related to sparc64 for v6.13:
- Make sparc64 compilable with clang - Replace one-element array with flexible array member -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQQfqfbgobF48oKMeq81AykqDLayywUCZ0hfaRQcYW5kcmVhc0Bn YWlzbGVyLmNvbQAKCRA1AykqDLayy+1tAQCr0D3+1QdWB1HGam9yxoq2sNOeqjJ6 GLv1rjnIYL97nAEAoaiRbb2nukNWhmLcvJi7D6z9x5c/YAOd1oQuUfy7IAk= =JlvH -----END PGP SIGNATURE----- Merge tag 'sparc-for-6.13-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc Pull sparc updates from Andreas Larsson: - Make sparc64 compilable with clang - Replace one-element array with flexible array member * tag 'sparc-for-6.13-tag1' of git://git.kernel.org/pub/scm/linux/kernel/git/alarsson/linux-sparc: sparc/vdso: Add helper function for 64-bit right shift on 32-bit target sparc: Replace one-element array with flexible array member sparc/build: Add SPARC target flags for compiling with clang sparc/build: Put usage of -fcall-used* flags behind cc-option |
||
|
Linus Torvalds
|
f15167014a |
powerpc fixes for 6.13 #2
- Fix htmldocs errors in sysfs-bus-event_source-devices-vpa-pmu - Fix warning due to missing #size-cells on powermac Thanks to: Michael Ellerman, Yang Li, Rob Herring, Stephen Rothwell. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEqX2DNAOgU8sBX3pRpnEsdPSHZJQFAmdJSR4ACgkQpnEsdPSH ZJSAOA//UoktHtZvHybh6o3FOvQVlT/REJxemcbdhZ7olF9pQJsz4sUaGYVRDzsr g2SwANZUkURCZWZJqyV/ZJe5uTRYPIARt/LuDtcQxppPntU+tYfTLjU1tttN0Zwj Kg28g9yT+hKojkO5M9M9WlEDRY7zNSxc4hEBOnEhTIqoFNFeKg+sOAqRRxI0kO7u ejVuyzWogk1yDZHD2Nih3RJC05OcvhhpCA1BF8DA1BbCicFTk1AyA50MhFn5grhZ 0z503E95TX87tjFAo8lacXD1gE5528gvjNxQFqXLhgwdHsZ3LWnKJ9DxKKWmso38 EdLf8OutjJVbcxa6y53CrJYHXdko3Q0GTcQJuZLl+79hegNw1PNoPMcTrzVPPKEi xpU2lRpNqPqL1XVzaqBo+qRTolQb9lSLSHSoxElH5Tm8HU6OgIS+/rpIfO02ix1u KuWmdSzKhKduWZ4imKzsffjZ/7JmYZL4ZQVUS5hann53N2d6midof4OaCPh7Mb4D C5RIA+eEyX+SSOHyJU75ykegKh5h8cWV9uT228jPst2irvRRIU1Oz2NBs4AniXuq 7+vWxEZtIJdM6fiSdFnEVjOGubHNk69CFZsHzEmjMhNcNWsRdKMnsymYJfR5ZgkC h9GqbxXo2DpVmI5jWAX68BYWw1K3VhBVbKGC4CFkKaVrG24j1ZQ= =/iVL -----END PGP SIGNATURE----- Merge tag 'powerpc-6.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux Pull powerpc fixes from Madhavan Srinivasan: - Fix htmldocs errors in sysfs-bus-event_source-devices-vpa-pmu - Fix warning due to missing #size-cells on powermac Thanks to Michael Ellerman, Yang Li, Rob Herring, and Stephen Rothwell. * tag 'powerpc-6.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: powerpc/prom_init: Fixup missing powermac #size-cells docs: ABI: sysfs-bus-event_source-devices-vpa-pmu: Fix htmldocs errors powerpc/machdep: Remove duplicated include in svm.c |
||
|
Linus Torvalds
|
7af08b57bc |
Tracing updates for 6.13:
- Add trace flag for NEED_RESCHED_LAZY Now that NEED_RESCHED_LAZY is upstream, add it to the status bits of the common_flags. This will now show when the NEED_RESCHED_LAZY flag is set that is used for debugging latency issues in the kernel via a trace. - Remove leftover "__idx" variable when SRCU was removed from the tracepoint code - Add rcu_tasks_trace guard To add a guard() around the tracepoint code, a rcu_tasks_trace guard needs to be created first. - Remove __DO_TRACE() macro and just call __DO_TRACE_CALL() directly The DO_TRACE() macro has conditional locking depending on what was passed into the macro parameters. As the guts of the macro has been moved to __DO_TRACE_CALL() to handle static call logic, there's no reason to keep the __DO_TRACE() macro around. It is better to just do the locking in place without the conditionals and call __DO_TRACE_CALL() from those locations. The "cond" passed in can also be moved out of that macro. This simplifies the code. - Remove the "cond" from the system call tracepoint macros The "cond" variable was added to allow some tracepoints to check a condition within the static_branch (jump/nop) logic. The system calls do not need this. Removing it simplifies the code. - Replace scoped_guard() with just guard() in the tracepoint logic guard() works just as well as scoped_guard() in the tracepoint logic and the scoped_guard() causes some issues. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQRRSw7ePDh/lE+zeZMp5XQQmuv6qgUCZ0dGmBQccm9zdGVkdEBn b29kbWlzLm9yZwAKCRAp5XQQmuv6qsZkAP9cm2psIGp2n1BgVjA+0tBRQJUnexEG RualDkF5wAETLwD9FNFI/EUwDR/E8gNt0SY309EJZ1ijRiLjtU0spbQmdgs= =awid -----END PGP SIGNATURE----- Merge tag 'trace-v6.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace Pull more tracing updates from Steven Rostedt: - Add trace flag for NEED_RESCHED_LAZY Now that NEED_RESCHED_LAZY is upstream, add it to the status bits of the common_flags. This will now show when the NEED_RESCHED_LAZY flag is set that is used for debugging latency issues in the kernel via a trace. - Remove leftover "__idx" variable when SRCU was removed from the tracepoint code - Add rcu_tasks_trace guard To add a guard() around the tracepoint code, a rcu_tasks_trace guard needs to be created first. - Remove __DO_TRACE() macro and just call __DO_TRACE_CALL() directly The DO_TRACE() macro has conditional locking depending on what was passed into the macro parameters. As the guts of the macro has been moved to __DO_TRACE_CALL() to handle static call logic, there's no reason to keep the __DO_TRACE() macro around. It is better to just do the locking in place without the conditionals and call __DO_TRACE_CALL() from those locations. The "cond" passed in can also be moved out of that macro. This simplifies the code. - Remove the "cond" from the system call tracepoint macros The "cond" variable was added to allow some tracepoints to check a condition within the static_branch (jump/nop) logic. The system calls do not need this. Removing it simplifies the code. - Replace scoped_guard() with just guard() in the tracepoint logic guard() works just as well as scoped_guard() in the tracepoint logic and the scoped_guard() causes some issues. * tag 'trace-v6.13-2' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace: tracing: Use guard() rather than scoped_guard() tracing: Remove cond argument from __DECLARE_TRACE_SYSCALL tracing: Remove conditional locking from __DO_TRACE() rcupdate_trace: Define rcu_tasks_trace lock guard tracing: Remove __idx variable from __DO_TRACE tracing: Move it_func[0] comment to the relevant context tracing: Record task flag NEED_RESCHED_LAZY. |
||
|
Linus Torvalds
|
65ae975e97 |
Including fixes from bluetooth.
Current release - regressions:
- rtnetlink: fix rtnl_dump_ifinfo() error path
- bluetooth: remove the redundant sco_conn_put
Previous releases - regressions:
- netlink: fix false positive warning in extack during dumps
- sched: sch_fq: don't follow the fast path if Tx is behind now
- ipv6: delete temporary address if mngtmpaddr is removed or unmanaged
- tcp: fix use-after-free of nreq in reqsk_timer_handler().
- bluetooth: fix slab-use-after-free Read in set_powered_sync
- l2tp: fix warning in l2tp_exit_net found
- eth: bnxt_en: fix receive ring space parameters when XDP is active
- eth: lan78xx: fix double free issue with interrupt buffer allocation
- eth: tg3: set coherent DMA mask bits to 31 for BCM57766 chipsets
Previous releases - always broken:
- ipmr: fix tables suspicious RCU usage
- iucv: MSG_PEEK causes memory leak in iucv_sock_destruct()
- eth: octeontx2-af: fix low network performance
- eth: stmmac: dwmac-socfpga: set RX watchdog interrupt as broken
- eth: rtase: correct the speed for RTL907XD-V1
Misc:
- some documentation fixup
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
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Merge tag 'net-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Pull networking fixes from Paolo Abeni:
"Including fixes from bluetooth.
Current release - regressions:
- rtnetlink: fix rtnl_dump_ifinfo() error path
- bluetooth: remove the redundant sco_conn_put
Previous releases - regressions:
- netlink: fix false positive warning in extack during dumps
- sched: sch_fq: don't follow the fast path if Tx is behind now
- ipv6: delete temporary address if mngtmpaddr is removed or
unmanaged
- tcp: fix use-after-free of nreq in reqsk_timer_handler().
- bluetooth: fix slab-use-after-free Read in set_powered_sync
- l2tp: fix warning in l2tp_exit_net found
- eth:
- bnxt_en: fix receive ring space parameters when XDP is active
- lan78xx: fix double free issue with interrupt buffer allocation
- tg3: set coherent DMA mask bits to 31 for BCM57766 chipsets
Previous releases - always broken:
- ipmr: fix tables suspicious RCU usage
- iucv: MSG_PEEK causes memory leak in iucv_sock_destruct()
- eth:
- octeontx2-af: fix low network performance
- stmmac: dwmac-socfpga: set RX watchdog interrupt as broken
- rtase: correct the speed for RTL907XD-V1
Misc:
- some documentation fixup"
* tag 'net-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (49 commits)
ipmr: fix build with clang and DEBUG_NET disabled.
Documentation: tls_offload: fix typos and grammar
Fix spelling mistake
ipmr: fix tables suspicious RCU usage
ip6mr: fix tables suspicious RCU usage
ipmr: add debug check for mr table cleanup
selftests: rds: move test.py to TEST_FILES
net_sched: sch_fq: don't follow the fast path if Tx is behind now
tcp: Fix use-after-free of nreq in reqsk_timer_handler().
net: phy: fix phy_ethtool_set_eee() incorrectly enabling LPI
net: Comment copy_from_sockptr() explaining its behaviour
rxrpc: Improve setsockopt() handling of malformed user input
llc: Improve setsockopt() handling of malformed user input
Bluetooth: SCO: remove the redundant sco_conn_put
Bluetooth: MGMT: Fix possible deadlocks
Bluetooth: MGMT: Fix slab-use-after-free Read in set_powered_sync
bnxt_en: Unregister PTP during PCI shutdown and suspend
bnxt_en: Refactor bnxt_ptp_init()
bnxt_en: Fix receive ring space parameters when XDP is active
bnxt_en: Fix queue start to update vnic RSS table
...
|
||
|
Linus Torvalds
|
d83ec4afd2 |
regulator: Fixes for v6.13
A couple of fixes that came in during the merge window, plus documetation of a new device ID for the Qualcomm LABIBB driver. There's a core fix for the rarely used current constraints and a fix for the Qualcomm RPMH driver which had described only one of the two voltage ranges that the hardware could control, creating a potential incompatibility with the configuration left by firmware. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmdIcWQACgkQJNaLcl1U h9DfPAf/T/w7ZNWOR52sK8et3itHVVu3YSxB92fMz/CdesUgApi2Q6Py/gw1sduQ mY6vUd3aLkTI1Qi+XifeoRKOdRud0GRcgVILdg0J/KgzJ7EXEJ4pxE+uLE6Etuop TGD9CY/rsX92vk9aOSPBPXfNtYB8JfBH4EgJSmHYl3V3kNe1jA32IbGUOVahA+vW r9M1M40fuE6AsvfX47oN2mird9HyRjTRwwtrMzR8pqq3AZ8CRpPhngaxVpotmGOZ UEaJj83WXKtja9iezYTQYmhj9yfw/c7A4UdqUFjAeScRHYxl3U+kue8MpjND1DQZ kQfsgFoYLN6CTBhnognp1oyovixztQ== =Lhu/ -----END PGP SIGNATURE----- Merge tag 'regulator-fix-v6.13-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator Pull regulator fixes from Mark Brown: "A couple of fixes that came in during the merge window, plus documetation of a new device ID for the Qualcomm LABIBB driver. There's a core fix for the rarely used current constraints and a fix for the Qualcomm RPMH driver which had described only one of the two voltage ranges that the hardware could control, creating a potential incompatibility with the configuration left by firmware" * tag 'regulator-fix-v6.13-merge-window' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: core: Ignore unset max_uA constraints in current limit check dt-bindings: regulator: qcom-labibb-regulator: document the pmi8950 labibb regulator regulator: qcom-rpmh: Update ranges for FTSMPS525 |
||
|
Linus Torvalds
|
448ecd5771 |
power supply and reset changes for the 6.13 series
* power-supply core
- replace power_supply_register_no_ws() with power_supply_register() and a
new "no_wakeup_source" field in struct power_supply_config
- constify battery info tables in the core and all drivers
- switch back to remove callback for all platform drivers
- allow power_supply_put() to be called from atomic context
- mark attribute arrays read-only after init
* power-supply drivers
- new driver for TWL6030 and TWL6032
- rk817: improve battery capacity calibration
- misc. small cleanups and fixes
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Merge tag 'for-v6.13' 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:
- replace power_supply_register_no_ws() with power_supply_register()
and a new "no_wakeup_source" field in struct power_supply_config
- constify battery info tables in the core and all drivers
- switch back to remove callback for all platform drivers
- allow power_supply_put() to be called from atomic context
- mark attribute arrays read-only after init
Power-supply drivers:
- new driver for TWL6030 and TWL6032
- rk817: improve battery capacity calibration
- misc small cleanups and fixes"
* tag 'for-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (42 commits)
power: reset: ep93xx: add AUXILIARY_BUS dependency
dt-bindings: power: reset: Convert mode-.* properties to array
power: supply: sc27xx: Fix battery detect GPIO probe
dt-bindings: power: supply: sc27xx-fg: document deprecated bat-detect-gpio
reset: keystone-reset: remove unused macros
power: supply: axp20x_battery: Use scaled iio_read_channel
power: supply: axp20x_usb_power: Use scaled iio_read_channel
power: supply: generic-adc-battery: change my gmail
power: supply: pmu_battery: Set power supply type to BATTERY
power: Switch back to struct platform_driver::remove()
power: supply: hwmon: move interface to private header
power: supply: rk817: Update battery capacity calibration
power: supply: rk817: stop updating info in suspend
power: supply: rt9471: Use IC status regfield to report real charger status
power: supply: rt9471: Fix wrong WDT function regfield declaration
dt-bindings: power/supply: qcom,pmi8998-charger: Drop incorrect "#interrupt-cells" from example
power: supply: core: mark attribute arrays as ro_after_init
power: supply: core: unexport power_supply_property_is_writeable()
power: supply: core: use device mutex wrappers
power: supply: bq27xxx: Fix registers of bq27426
...
|
||
Takashi Iwai
|
2e5bf5b6d2 |
ASoC: Fixes for v6.13
A pile of driver specific quirks and fixes that came in since the merge window. One of the AMD fixes is a bit broken for some systems, I'm expecting an incremental change to fix that but it seems better overall to merge the rest of the fixes. There's also one small documentation update that seemed sensible to apply now, pointing to the dapm-graph tool. -----BEGIN PGP SIGNATURE----- iQEzBAABCgAdFiEEreZoqmdXGLWf4p/qJNaLcl1Uh9AFAmdIbcgACgkQJNaLcl1U h9DlTgf7BxJR5q38fnk2XxOr8CF8qngDgL+KTPmUqVFNTv8R8wypMaQ0IV4dxkHn YB4ABuGkXnSiJml4cBXaPq+l+xU8wp3QM8GY+EwmXJApDGJ9dzDJI2S0m/+VrYm3 ZIHNKrwXu/f0KB5HMSPmg0gsuCi88Y89GcFqeI0+F2fnFjv87VmyFktbE5Qy7pNa OQVoGuGHel7CYEW0arOXs/lbhSrYRiSzEr2fR9l1Yx6HbIyt/c1nDzWbJar6emYw gDeyUETJtOEg1FqkFmjCFLIhZMVReoyA/VJ+OzaBn8CjHr2HLecl5zbZVoG3id4l f9JhcMD+5Q19u9ijDYUdn9JgR9AhTw== =/CdR -----END PGP SIGNATURE----- Merge tag 'asoc-fix-v6.13-merge-window' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus ASoC: Fixes for v6.13 A pile of driver specific quirks and fixes that came in since the merge window. One of the AMD fixes is a bit broken for some systems, I'm expecting an incremental change to fix that but it seems better overall to merge the rest of the fixes. There's also one small documentation update that seemed sensible to apply now, pointing to the dapm-graph tool. |
||
Leo Stone
|
04f5cb4899 |
Documentation: tls_offload: fix typos and grammar
Fix typos and grammar where it improves readability. Signed-off-by: Leo Stone <leocstone@gmail.com> Reviewed-by: Bagas Sanjaya <bagasdotme@gmail.com> Link: https://patch.msgid.link/20241124230002.56058-1-leocstone@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> |
||
Vyshnav Ajith
|
6e33123a18 |
Fix spelling mistake
Changed from reequires to require. A minute typo. Signed-off-by: Vyshnav Ajith <puthen1977@gmail.com> Link: https://patch.msgid.link/20241121221852.10754-1-puthen1977@gmail.com Signed-off-by: Paolo Abeni <pabeni@redhat.com> |
||
Masahiro Yamada
|
8cd07cc6c8 |
kbuild: allow to start building external modules in any directory
Unless an explicit O= option is provided, external module builds must
start from the kernel directory.
This can be achieved by using the -C option:
$ make -C /path/to/kernel M=/path/to/external/module
This commit allows starting external module builds from any directory,
so you can also do the following:
$ make -f /path/to/kernel/Makefile M=/path/to/external/module
The key difference is that the -C option changes the working directory
and parses the Makefile located there, while the -f option only
specifies the Makefile to use.
As shown in the examples in Documentation/kbuild/modules.rst, external
modules usually have a wrapper Makefile that allows you to build them
without specifying any make arguments. The Makefile typically contains
a rule as follows:
KDIR ?= /path/to/kernel
default:
$(MAKE) -C $(KDIR) M=$(CURDIR) $(MAKECMDGOALS)
The log will appear as follows:
$ make
make -C /path/to/kernel M=/path/to/external/module
make[1]: Entering directory '/path/to/kernel'
make[2]: Entering directory '/path/to/external/module'
CC [M] helloworld.o
MODPOST Module.symvers
CC [M] helloworld.mod.o
CC [M] .module-common.o
LD [M] helloworld.ko
make[2]: Leaving directory '/path/to/external/module'
make[1]: Leaving directory '/path/to/kernel'
This changes the working directory twice because the -C option first
switches to the kernel directory, and then Kbuild internally recurses
back to the external module directory.
With this commit, the wrapper Makefile can directly include the kernel
Makefile:
KDIR ?= /path/to/kernel
export KBUILD_EXTMOD := $(realpath $(dir $(lastword $(MAKEFILE_LIST))))
include $(KDIR)/Makefile
This avoids unnecessary sub-make invocations:
$ make
CC [M] helloworld.o
MODPOST Module.symvers
CC [M] helloworld.mod.o
CC [M] .module-common.o
LD [M] helloworld.ko
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <nicolas@fjasle.eu>
|
||
|
Masahiro Yamada
|
11b3d5175e |
kbuild: support building external modules in a separate build directory
There has been a long-standing request to support building external modules in a separate build directory. This commit introduces a new environment variable, KBUILD_EXTMOD_OUTPUT, and its shorthand Make variable, MO. A simple usage: $ make -C <kernel-dir> M=<module-src-dir> MO=<module-build-dir> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Reviewed-by: Nicolas Schier <nicolas@fjasle.eu> |
||
|
Masahiro Yamada
|
13b25489b6 |
kbuild: change working directory to external module directory with M=
Currently, Kbuild always operates in the output directory of the kernel,
even when building external modules. This increases the risk of external
module Makefiles attempting to write to the kernel directory.
This commit switches the working directory to the external module
directory, allowing the removal of the $(KBUILD_EXTMOD)/ prefix from
some build artifacts.
The command for building external modules maintains backward
compatibility, but Makefiles that rely on working in the kernel
directory may break. In such cases, $(objtree) and $(srctree) should
be used to refer to the output and source directories of the kernel.
The appearance of the build log will change as follows:
[Before]
$ make -C /path/to/my/linux M=/path/to/my/externel/module
make: Entering directory '/path/to/my/linux'
CC [M] /path/to/my/externel/module/helloworld.o
MODPOST /path/to/my/externel/module/Module.symvers
CC [M] /path/to/my/externel/module/helloworld.mod.o
CC [M] /path/to/my/externel/module/.module-common.o
LD [M] /path/to/my/externel/module/helloworld.ko
make: Leaving directory '/path/to/my/linux'
[After]
$ make -C /path/to/my/linux M=/path/to/my/externel/module
make: Entering directory '/path/to/my/linux'
make[1]: Entering directory '/path/to/my/externel/module'
CC [M] helloworld.o
MODPOST Module.symvers
CC [M] helloworld.mod.o
CC [M] .module-common.o
LD [M] helloworld.ko
make[1]: Leaving directory '/path/to/my/externel/module'
make: Leaving directory '/path/to/my/linux'
Printing "Entering directory" twice is cumbersome. This will be
addressed later.
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Reviewed-by: Nicolas Schier <n.schier@avm.de>
|
||
|
Linus Torvalds
|
79525e24af |
Additional power management updates for 6.13-rc1
Update the OPP (Operating Performance Points) DT bindings for ti-cpu (Dhruva Gole) and remove unused declarations from the OPP header file (Zhang Zekun). -----BEGIN PGP SIGNATURE----- iQJGBAABCAAwFiEE4fcc61cGeeHD/fCwgsRv/nhiVHEFAmdHYnUSHHJqd0Byand5 c29ja2kubmV0AAoJEILEb/54YlRxMkcP/jJMorNzdZiu5o13yfvbxF9NO5OWNvit cMvDMO3nCIxdU5ujEPf7ibDRvshAuT3px4qdnGo1860e5TFVJYZXAhfctwJpC3Ab 4E6AyDSFFc7e/TFXkGJAZB4nM2uvYzfrO5IdtKt0t3RwKHrnwe4iLo7fI3JOBvol 9iTIlUZ+88JZlv8chBE1Wo9l0/EIMUncvtEwud2Jh8bLlLgSJtq2RADFjtw2rot0 e2S8VB/XQQ2fnF8hhlClyZ6Zs5gkDiw4j+Lv8ctcO31uYfYxcHOeKWkye2E3uJLR JorEnowCSjZyfJolmmbq6CEbyOKB/vU5mYJMja447QI7Y05u7ChLD5qse5D55dcL uw6iUVN41Mm7ng2A0GIV8y2GQYxtG/xbX4jbZujxx+RhFuhHVxW+6FgGb50h1zhr s8Hik/1r8V8lMLDTNgwA146b0meL2FozL2Z7FYHur7aqU0ywYaIBkLZRXvzKlz7Q Vu3d43xbe1iRnjhJ6k6SDs2TlzDqwWBO1ctUDcTVXsfa0i0LYs4khjLROxfrJYDO uNIXPGe6kCYJjeCovIo1mXxSomHmRufJcQTc9aqdi34NpZskwyVU7HMmMcUAqPob XK35tyG83yzRLQfl7+CSvxY1lzrCMyAcdbUnQhvplnatdnVYY/3b0q36ilqqGG8w EW1Vml8RfPyx =9/iX -----END PGP SIGNATURE----- Merge tag 'pm-6.13-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm Pull morepower management updates from Rafael Wysocki: "These update the OPP (Operating Performance Points) DT bindings for ti-cpu (Dhruva Gole) and remove unused declarations from the OPP header file (Zhang Zekun)" * tag 'pm-6.13-rc1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: dt-bindings: opp: operating-points-v2-ti-cpu: Describe opp-supported-hw OPP: Remove unused declarations in header file |
||
|
Linus Torvalds
|
9ad55a67a7 |
soundwire updates for 6.13
- structure optimization of few bus structures and header updates
- support for 2.0 disco spec
- amd driver updates for acp revision, refactoring code and support for
acp6.3
- soft reset support for cadence driver
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Merge tag 'soundwire-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire
Pull soundwire updates from Vinod Koul:
- structure optimization of few bus structures and header updates
- support for 2.0 disco spec
- amd driver updates for acp revision, refactoring code and support for
acp6.3
- soft reset support for cadence driver
* tag 'soundwire-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (24 commits)
soundwire: Minor formatting fixups in sdw.h header
soundwire: Update the includes on the sdw.h header
soundwire: cadence: clear MCP BLOCK_WAKEUP in init
soundwire: cadence: add soft-reset on startup
soundwire: intel_auxdevice: add kernel parameter for mclk divider
soundwire: mipi-disco: add support for DP0/DPn 'lane-list' property
soundwire: mipi-disco: add new properties from 2.0 spec
soundwire: mipi-disco: add comment on DP0-supported property
soundwire: mipi-disco: add support for peripheral channelprepare timeout
soundwire: mipi_disco: add support for clock-scales property
soundwire: mipi-disco: add error handling for property array read
soundwire: mipi-disco: remove DPn audio-modes
soundwire: optimize sdw_dpn_prop
soundwire: optimize sdw_dp0_prop
soundwire: optimize sdw_slave_prop
soundwire: optimize sdw_bus structure
soundwire: optimize sdw_master_prop
soundwire: optimize sdw_stream_runtime memory layout
soundwire: mipi_disco: add MIPI-specific property_read_bool() helpers
soundwire: Correct some typos in comments
...
|
||
|
Linus Torvalds
|
0ce9a5ffca |
phy-for-6.13
- New Support
- ST STM32MP25 combophy support
- Sparx5 support for lan969x serdes and updates to driver to support this
- NXP PTN3222 eUSB2 to USB2 redriver
- Qualcomm SAR2130P eusb2 support, QCS8300 USB DW3 and QMP USB2 support,
X1E80100 QMP PCIe PHY Gen4 support, QCS615 and QCS8300 QMP UFS PHY
support and SA8775P eDP PHY support
- Rockchip rk3576 usbdp and rk3576 usb2 phy support
- Binding for Microchip ATA6561 can phy
- Updates
- Freescale driver updates from hdmi support
- Conversion of rockchip rk3228 hdmi phy binding to yaml
- Broadcom usb2-phy deprecated support dropped and USB init array update
for BCM4908
- TI USXGMII mode support in J7200
- Switch back to platform_driver::remove() subsystem update
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Merge tag 'phy-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy
Pull phy updates from Vinod Koul:
"New hardware support:
- ST STM32MP25 combophy support
- Sparx5 support for lan969x serdes and updates to driver to support
this
- NXP PTN3222 eUSB2 to USB2 redriver
- Qualcomm SAR2130P eusb2 support, QCS8300 USB DW3 and QMP USB2
support, X1E80100 QMP PCIe PHY Gen4 support, QCS615 and QCS8300 QMP
UFS PHY support and SA8775P eDP PHY support
- Rockchip rk3576 usbdp and rk3576 usb2 phy support
- Binding for Microchip ATA6561 can phy
Updates:
- Freescale driver updates from hdmi support
- Conversion of rockchip rk3228 hdmi phy binding to yaml
- Broadcom usb2-phy deprecated support dropped and USB init array
update for BCM4908
- TI USXGMII mode support in J7200
- Switch back to platform_driver::remove() subsystem update"
* tag 'phy-for-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (59 commits)
phy: qcom: qmp: Fix lecacy-legacy typo
phy: lan969x-serdes: add support for lan969x serdes driver
dt-bindings: phy: sparx5: document lan969x
phy: sparx5-serdes: add support for branching on chip type
phy: sparx5-serdes: add indirection layer to register macros
phy: sparx5-serdes: add function for getting the CMU index
phy: sparx5-serdes: add ops to match data
phy: sparx5-serdes: add constant for the number of CMU's
phy: sparx5-serdes: add constants to match data
phy: sparx5-serdes: add support for private match data
phy: bcm-ns-usb2: drop support for old binding variant
dt-bindings: phy: bcm-ns-usb2-phy: drop deprecated variant
dt-bindings: phy: Add QMP UFS PHY compatible for QCS8300
dt-bindings: phy: qcom: snps-eusb2: Add SAR2130P compatible
dt-bindings: phy: ti,tcan104x-can: Document Microchip ATA6561
phy: airoha: Fix REG_CSR_2L_RX{0,1}_REV0 definitions
phy: airoha: Fix REG_CSR_2L_JCPLL_SDM_HREN config in airoha_pcie_phy_init_ssc_jcpll()
phy: airoha: Fix REG_PCIE_PMA_TX_RESET config in airoha_pcie_phy_init_csr_2l()
phy: airoha: Fix REG_CSR_2L_PLL_CMN_RESERVE0 config in airoha_pcie_phy_init_clk_out()
phy: phy-rockchip-samsung-hdptx: Don't request RST_PHY/RST_ROPLL/RST_LCPLL
...
|
||
|
Linus Torvalds
|
7536c1a50e |
dmaengine updates for v6.13
New support:
- Qualcomm SAR2130P GPI dma support
- Sifive PIC64GX pdma support
- Rcar r7s72100 support and associated updates
Updates:
- STM32 DMA3 updates for packing/unpacking mode and prevention of
additional xfers
- Simplification of devm_acpi_dma_controller_register() and associate
cleanup including headers
- loongson prefix renames
- Switch back to platform_driver::remove() subsystem update
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Merge tag 'dmaengine-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine
Pull dmaengine updates from Vinod Koul:
"New hardware support:
- Qualcomm SAR2130P GPI dma support
- Sifive PIC64GX pdma support
- Rcar r7s72100 support and associated updates
Updates:
- STM32 DMA3 updates for packing/unpacking mode and prevention of
additional xfers
- Simplification of devm_acpi_dma_controller_register() and associate
cleanup including headers
- loongson prefix renames
- Switch back to platform_driver::remove() subsystem update"
* tag 'dmaengine-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine:
dmaengine: loongson2-apb: Rename the prefix ls2x to loongson2
dt-bindings: dma: sifive pdma: Add PIC64GX to compatibles
dmaengine: fix typo in the comment
dmaengine: stm32-dma3: clamp AXI burst using match data
dmaengine: stm32-dma3: prevent LL refactoring thanks to DT configuration
dt-bindings: dma: stm32-dma3: prevent additional transfers
dmaengine: stm32-dma3: refactor HW linked-list to optimize memory accesses
dmaengine: stm32-dma3: prevent pack/unpack thanks to DT configuration
dt-bindings: dma: stm32-dma3: prevent packing/unpacking mode
dmaengine: idxd: Move DSA/IAA device IDs to IDXD driver
dt-bindings: dma: qcom,gpi: Add SAR2130P compatible
dmaengine: Switch back to struct platform_driver::remove()
dmaengine: ep93xx: Fix unsigned compared against 0
dmaengine: acpi: Clean up headers
dmaengine: acpi: Simplify devm_acpi_dma_controller_register()
dmaengine: acpi: Drop unused devm_acpi_dma_controller_free()
dmaengine: sh: rz-dmac: add r7s72100 support
dt-bindings: dma: rz-dmac: Document RZ/A1H SoC
|
||
|
Linus Torvalds
|
4aca98a8a1 |
VFIO updates for v6.13
- Constify an unmodified structure used in linking vfio and kvm.
(Christophe JAILLET)
- Add ID for an additional hardware SKU supported by the nvgrace-gpu
vfio-pci variant driver. (Ankit Agrawal)
- Fix incorrect signed cast in QAT vfio-pci variant driver, negating
test in check_add_overflow(), though still caught by later tests.
(Giovanni Cabiddu)
- Additional debugfs attributes exposed in hisi_acc vfio-pci variant
driver for migration debugging. (Longfang Liu)
- Migration support is added to the virtio vfio-pci variant driver,
becoming the primary feature of the driver while retaining emulation
of virtio legacy support as a secondary option. (Yishai Hadas)
- Fixes to a few unwind flows in the mlx5 vfio-pci driver discovered
through reviews of the virtio variant driver. (Yishai Hadas)
- Fix an unlikely issue where a PCI device exposed to userspace with
an unknown capability at the base of the extended capability chain
can overflow an array index. (Avihai Horon)
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Merge tag 'vfio-v6.13-rc1' of https://github.com/awilliam/linux-vfio
Pull VFIO updates from Alex Williamson:
- Constify an unmodified structure used in linking vfio and kvm
(Christophe JAILLET)
- Add ID for an additional hardware SKU supported by the nvgrace-gpu
vfio-pci variant driver (Ankit Agrawal)
- Fix incorrect signed cast in QAT vfio-pci variant driver, negating
test in check_add_overflow(), though still caught by later tests
(Giovanni Cabiddu)
- Additional debugfs attributes exposed in hisi_acc vfio-pci variant
driver for migration debugging (Longfang Liu)
- Migration support is added to the virtio vfio-pci variant driver,
becoming the primary feature of the driver while retaining emulation
of virtio legacy support as a secondary option (Yishai Hadas)
- Fixes to a few unwind flows in the mlx5 vfio-pci driver discovered
through reviews of the virtio variant driver (Yishai Hadas)
- Fix an unlikely issue where a PCI device exposed to userspace with an
unknown capability at the base of the extended capability chain can
overflow an array index (Avihai Horon)
* tag 'vfio-v6.13-rc1' of https://github.com/awilliam/linux-vfio:
vfio/pci: Properly hide first-in-list PCIe extended capability
vfio/mlx5: Fix unwind flows in mlx5vf_pci_save/resume_device_data()
vfio/mlx5: Fix an unwind issue in mlx5vf_add_migration_pages()
vfio/virtio: Enable live migration once VIRTIO_PCI was configured
vfio/virtio: Add PRE_COPY support for live migration
vfio/virtio: Add support for the basic live migration functionality
virtio-pci: Introduce APIs to execute device parts admin commands
virtio: Manage device and driver capabilities via the admin commands
virtio: Extend the admin command to include the result size
virtio_pci: Introduce device parts access commands
Documentation: add debugfs description for hisi migration
hisi_acc_vfio_pci: register debugfs for hisilicon migration driver
hisi_acc_vfio_pci: create subfunction for data reading
hisi_acc_vfio_pci: extract public functions for container_of
vfio/qat: fix overflow check in qat_vf_resume_write()
vfio/nvgrace-gpu: Add a new GH200 SKU to the devid table
kvm/vfio: Constify struct kvm_device_ops
|
||
|
Linus Torvalds
|
91dbbe6c9f |
RISC-V Paches for the 6.13 Merge Window, Part 1
* Support for pointer masking in userspace, * Support for probing vector misaligned access performance. * Support for qspinlock on systems with Zacas and Zabha. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmdHNu4THHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiZW7D/oCjSIdBHZ6OJN8vATRn2FoHedMgKzE 8OF0EXX85+PNmznxzyUirPerfQPcog5422vCKLUR5h8QD0x3wdMH8gUaV0Wa11k8 ldXlV903k7gJLtJMnww2Eiha7kds5XpNWsWBTU0sBAxt2mMUE2VlloBY5YM/fitJ 3TUihA7vyic5J0H3H4VrkuEoFnN4Xl9WclbwCYFg0uKmiogqXCe5LKey5/JjLpDR 2DdFe/7PRjQMuUNVrNO4Vm+/YD1nwRdg5ukvIl42KINHWKyn1hl23cKsFobrilw5 GyMbTzP4hBhy3kpX+zjWPpvTyoHSww7iJK6AvkvgQk/gua8M6abLJheachY/Ciz1 lJy4okB8H2LtZwMYlJiIXBQzKE1qCwNA1/m24y8SUYQXvjxwGZxaPXAyWvvqBxOP /q/jQYfCiQi/h7BncMv9F8cxkU3J8cglzmxTKlM5Rf5YKdOzMyf4t0sm2pPsFX2l V4xjZQNMDJ1IHGnRbeMTOqHN6iKymyj8BKph5kATO5W9gq4tWXRSEIPfuGJMq2jq T64RweOdHlBPhiXu4hMmRXgT2rNBfTuaqEsVgXAZWkPmqum9uDPjBBiJ89bQO6pk dJl7jVJ27HKSd4zLwnxSGCsVahirF4CCtULRam08500Gfz6dEarD7shZznd86cEg QiBXqK5W6IWyJw== =ND+J -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.13-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux Pull RISC-v updates from Palmer Dabbelt: - Support for pointer masking in userspace - Support for probing vector misaligned access performance - Support for qspinlock on systems with Zacas and Zabha * tag 'riscv-for-linus-6.13-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (38 commits) RISC-V: Remove unnecessary include from compat.h riscv: Fix default misaligned access trap riscv: Add qspinlock support dt-bindings: riscv: Add Ziccrse ISA extension description riscv: Add ISA extension parsing for Ziccrse asm-generic: ticket-lock: Add separate ticket-lock.h asm-generic: ticket-lock: Reuse arch_spinlock_t of qspinlock riscv: Implement xchg8/16() using Zabha riscv: Implement arch_cmpxchg128() using Zacas riscv: Improve zacas fully-ordered cmpxchg() riscv: Implement cmpxchg8/16() using Zabha dt-bindings: riscv: Add Zabha ISA extension description riscv: Implement cmpxchg32/64() using Zacas riscv: Do not fail to build on byte/halfword operations with Zawrs riscv: Move cpufeature.h macros into their own header KVM: riscv: selftests: Add Smnpm and Ssnpm to get-reg-list test RISC-V: KVM: Allow Smnpm and Ssnpm extensions for guests riscv: hwprobe: Export the Supm ISA extension riscv: selftests: Add a pointer masking test riscv: Allow ptrace control of the tagged address ABI ... |
||
Rafael J. Wysocki
|
07d66acad2 |
Merge branch 'pm-opp'
Merge OPP (Operating Performance Points) changes for 6.13-rc1: - Describe opp-supported-hw property for ti-cpu (Dhruva Gole). - Remove unused declarations from the OPP header file (Zhang Zekun). * pm-opp: dt-bindings: opp: operating-points-v2-ti-cpu: Describe opp-supported-hw OPP: Remove unused declarations in header file |
||
Paolo Bonzini
|
4d911c7abe |
KVM/riscv changes for 6.13 part #2
- Svade and Svadu extension support for Host and Guest/VM -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEZdn75s5e6LHDQ+f/rUjsVaLHLAcFAmc/KesACgkQrUjsVaLH LAcuuQ/9Gv8qezVw5TiV3BiusRns50PVIVZA12lrLLXrjiUzuo0zbIRTozeZbTzb 0HMuS8isfgNkRmj35ZXQ1nzeckf3GN3j0f/TYeAVDUCj5sARimcRzSL+k9KC62aW NxvmHsq+y4jlCr7V4viy9pkHrj2oNO4m6HhiAtgXfATXWYRtKOTkEKVYIPg3c77D U7FeUEA1ege6xKK5U+v2gpIZHOXv13RaXQqmZ3j+JfDyzIhakYSKE/mRslX3z4ch 9SKSUt2PqustyT5qdmM1jt9+q6k1QQw2fWWnxJb6AGsmDfwkEEvPKuok74TUDVPa V4mnesTIf8wPjzw4n5XSqf5i+67WuNjBBtxMWhWGmcfpLbC9y0gE+lTaRZrXU7fL 66VXVDK7YhTsWCJ9sJfRXnGAOtHcIp20lQwemdRYCSMRbD8I6OWwfBbXfo3pUo85 8mCZtstySXAyr2pnfX44kuav70D46qWyiTm0o4WSVeCExtny0qslJLmKoYgjsB+T 7eJCrpxcmsTXBMYST6AXiAg5GUVj4DoCzMDT2DcsGoa2DM1RLc8qlwSrsD4jdSdF Jc8HSOc54mSUvaE31LWwd1YJiQ20Nh8kfv5nmO7m9LB6ADiZOL1yL7tTsSxrMWSg l0lgJbjTRYTPVghXR/kkAD7jXEthWAFJ5knv5CT2bb6Qx7uWPpk= =juLq -----END PGP SIGNATURE----- Merge tag 'kvm-riscv-6.13-2' of https://github.com/kvm-riscv/linux into HEAD KVM/riscv changes for 6.13 part #2 - Svade and Svadu extension support for Host and Guest/VM |
||
|
Paolo Bonzini
|
c1668520c9 |
RISC-V Paches for the 6.13 Merge Window, Part 1
* Support for pointer masking in userspace, * Support for probing vector misaligned access performance. * Support for qspinlock on systems with Zacas and Zabha. -----BEGIN PGP SIGNATURE----- iQJHBAABCAAxFiEEKzw3R0RoQ7JKlDp6LhMZ81+7GIkFAmdHNu4THHBhbG1lckBk YWJiZWx0LmNvbQAKCRAuExnzX7sYiZW7D/oCjSIdBHZ6OJN8vATRn2FoHedMgKzE 8OF0EXX85+PNmznxzyUirPerfQPcog5422vCKLUR5h8QD0x3wdMH8gUaV0Wa11k8 ldXlV903k7gJLtJMnww2Eiha7kds5XpNWsWBTU0sBAxt2mMUE2VlloBY5YM/fitJ 3TUihA7vyic5J0H3H4VrkuEoFnN4Xl9WclbwCYFg0uKmiogqXCe5LKey5/JjLpDR 2DdFe/7PRjQMuUNVrNO4Vm+/YD1nwRdg5ukvIl42KINHWKyn1hl23cKsFobrilw5 GyMbTzP4hBhy3kpX+zjWPpvTyoHSww7iJK6AvkvgQk/gua8M6abLJheachY/Ciz1 lJy4okB8H2LtZwMYlJiIXBQzKE1qCwNA1/m24y8SUYQXvjxwGZxaPXAyWvvqBxOP /q/jQYfCiQi/h7BncMv9F8cxkU3J8cglzmxTKlM5Rf5YKdOzMyf4t0sm2pPsFX2l V4xjZQNMDJ1IHGnRbeMTOqHN6iKymyj8BKph5kATO5W9gq4tWXRSEIPfuGJMq2jq T64RweOdHlBPhiXu4hMmRXgT2rNBfTuaqEsVgXAZWkPmqum9uDPjBBiJ89bQO6pk dJl7jVJ27HKSd4zLwnxSGCsVahirF4CCtULRam08500Gfz6dEarD7shZznd86cEg QiBXqK5W6IWyJw== =ND+J -----END PGP SIGNATURE----- Merge tag 'riscv-for-linus-6.13-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux into HEAD RISC-V Paches for the 6.13 Merge Window, Part 1 * Support for pointer masking in userspace, * Support for probing vector misaligned access performance. * Support for qspinlock on systems with Zacas and Zabha. |
||
|
Linus Torvalds
|
7d4050728c |
vfs-6.13-rc1.fixes
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQRAhzRXHqcMeLMyaSiRxhvAZXjcogUCZ0YDhQAKCRCRxhvAZXjc ouy/AQDds2VXT3baRn5mvLOnWaN9tez+TnPLUKbS8m4srJUrGgD/SQkYc14vANGL iIw6oAhDhdzrjrm0rxr2COXah6me7g0= =Xu0X -----END PGP SIGNATURE----- Merge tag 'vfs-6.13-rc1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs Pull vfs fixes from Christian Brauner: - Fix a few iomap bugs - Fix a wrong argument in backing file callback - Fix security mount option retrieval in statmount() - Cleanup how statmount() handles unescaped options - Add a missing inode_owner_or_capable() check for setting write hints - Clear the return value in read_kcore_iter() after a successful iov_iter_zero() - Fix a mount_setattr() selftest - Fix function signature in mount api documentation - Remove duplicate include header in the fscache code * tag 'vfs-6.13-rc1.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: fs/backing_file: fix wrong argument in callback fs_parser: update mount_api doc to match function signature fs: require inode_owner_or_capable for F_SET_RW_HINT fs/proc/kcore.c: Clear ret value in read_kcore_iter after successful iov_iter_zero statmount: fix security option retrieval statmount: clean up unescaped option handling fscache: Remove duplicate included header iomap: elide flush from partial eof zero range iomap: lift zeroed mapping handling into iomap_zero_range() iomap: reset per-iter state on non-error iter advances iomap: warn on zero range of a post-eof folio selftests/mount_setattr: Fix failures on 64K PAGE_SIZE kernels |
||
Michael Ellerman
|
a74769564e |
docs: ABI: sysfs-bus-event_source-devices-vpa-pmu: Fix htmldocs errors
Fix errors during `make htmldocs`, eg:
Documentation/ABI/testing/sysfs-bus-event_source-devices-vpa-pmu:2: ERROR: Unexpected indentation.
Fixes:
|
||
Siddharth Menon
|
d00c2359fc |
Docs: Update LSM/apparmor.rst
After the deprecation of CONFIG_DEFAULT_SECURITY, it is no longer used to enable and configure AppArmor. Since kernel 5.0, `CONFIG_SECURITY_APPARMOR_BOOTPARAM_VALUE` is not used either. Instead, the CONFIG_LSM parameter manages the order and selection of LSMs. Signed-off-by: Siddharth Menon <simeddon@gmail.com> Signed-off-by: John Johansen <john.johansen@canonical.com> |
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|
Linus Torvalds
|
08906abc8c |
remoteproc updates for v6.13
Make Qualcomm TrustZone Peripherial Authentication Service-remoteproc identifier/name human friendly. Add audio DSP support for the Qualcomm SAR2130P. Ensure IMEM access in the Qualcomm modem remoteproc driver is performed prior to the firmware enabling the XPU and locking us out. Improve error handling, error logging, compile testing support, and a few other stylistic things across a variety of the drivers. -----BEGIN PGP SIGNATURE----- iQJJBAABCAAzFiEEBd4DzF816k8JZtUlCx85Pw2ZrcUFAmdF8Y8VHGFuZGVyc3Nv bkBrZXJuZWwub3JnAAoJEAsfOT8Nma3FT1YQAKINUB7ngao7kOzVdYISXflu5i3G evr4XyD4ClgwWNrmhGxFs7+rda3DEtdhb9O+ilOSTdDjhoK4E2vlJgsGOGhrQP8r X4xm+Md07MDhV4OMwo0IvzJ6xDa3U2coc0uhozNGdv85TmN1R3ep7On2rSBPtiAK 0+Y3KZZ9WOtuV9FeDc/Ccn9b7MjLlolC6Z6QkWSJPUnZvJjrl/xeLlWZqQObsRTR gYReZX9qA4fT2UTmxo/n0N4huFoyvxQZD74CFkuU1Rl+TzVJuKxeiKL0Mpx92xR7 nlRTND+03UumpHr5RGt2ikD99BHJAixLLYMJZWexOhG7wXk6r9mBSNvRdrbCjljF ElnrhJSyzbTkXDxP9XjpyaiKXLV7/CndJya6x1DvfqMjcxUNUSMzIgWVU+Rul9xW 5YKIWLb9jWLyIZwOcycvQ7blpxzIciRdIiyPbH1qXgQOYIEV1BU/K+thGDyhsTAn R6a/CPcR6LXfxk4alQ7iRrcYBnkW7y5072WgNmyQakgnZgz2W4P2Q5FWhWipLe+n fL9txtl5EGV3R56thVHPqqL1xA/YZjo+myNAg83BnhHu+OaqBgEIGMQ18BmJbSG7 DSnGbHW4Wde1zVZwUL/3awamSIRgGRfIE070+lFA9leFPxnu0fNxWcEvITDPdFDb NbThYyVcDPPFXEqR =1JNI -----END PGP SIGNATURE----- Merge tag 'rproc-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux Pull remoteproc updates from Bjorn Andersson: "Make Qualcomm TrustZone Peripherial Authentication Service-remoteproc identifier/name human friendly. Add audio DSP support for the Qualcomm SAR2130P. Ensure IMEM access in the Qualcomm modem remoteproc driver is performed prior to the firmware enabling the XPU and locking us out. Improve error handling, error logging, compile testing support, and a few other stylistic things across a variety of the drivers" * tag 'rproc-v6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (30 commits) remoteproc: qcom: wcss: Remove double assignment in q6v5_wcss_probe() remoteproc: qcom_q6v5_mss: Re-order writes to the IMEM region remoteproc: qcom_wcnss_iris: Simplify with dev_err_probe() remoteproc: qcom_q6v5_wcss: Simplify with dev_err_probe() remoteproc: qcom_q6v5_pas: Simplify with dev_err_probe() remoteproc: qcom_q6v5_mss: Drop redundant error printks in probe remoteproc: qcom_q6v5_mss: Simplify with dev_err_probe() remoteproc: qcom_q6v5_adsp: Simplify with dev_err_probe() remoteproc: qcom_q6v5_pas: disable auto boot for wpss remoteproc: qcom: pas: Make remoteproc name human friendly remoteproc: qcom: pas: enable SAR2130P audio DSP support remoteproc: qcom: pas: add minidump_id to SM8350 resources dt-bindings: remoteproc: qcom,sm8350-pas: add SAR2130P aDSP compatible dt-bindings: remoteproc: qcom,sm8550-pas: Add SM8750 ADSP remoteproc: qcom: wcss: Remove subdevs on the error path of q6v5_wcss_probe() remoteproc: qcom: adsp: Remove subdevs on the error path of adsp_probe() remoteproc: qcom: pas: Remove subdevs on the error path of adsp_probe() remoteproc: Switch back to struct platform_driver::remove() remoteproc: k3-dsp: Force cast from iomem address space remoteproc: k3-r5: Force cast from iomem address space ... |
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Linus Torvalds
|
1746db26f8 |
pci-v6.13-changes
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Merge tag 'pci-v6.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci
Pull PCI updates from Bjorn Helgaas:
"Enumeration:
- Make pci_stop_dev() and pci_destroy_dev() safe so concurrent
callers can't stop a device multiple times, even as we migrate from
the global pci_rescan_remove_lock to finer-grained locking (Keith
Busch)
- Improve pci_walk_bus() implementation by making it recursive and
moving locking up to avoid need for a 'locked' parameter (Keith
Busch)
- Unexport pci_walk_bus_locked(), which is only used internally by
the PCI core (Keith Busch)
- Detect some Thunderbolt chips that are built-in and hence
'trustworthy' by a heuristic since the 'ExternalFacingPort' and
'usb4-host-interface' ACPI properties are not quite enough (Esther
Shimanovich)
Resource management:
- Use PCI bus addresses (not CPU addresses) in 'ranges' properties
when building dynamic DT nodes so systems where PCI and CPU
addresses differ work correctly (Andrea della Porta)
- Tidy resource sizing and assignment with helpers to reduce
redundancy (Ilpo Järvinen)
- Improve pdev_sort_resources() 'bogus alignment' warning to be more
specific (Ilpo Järvinen)
Driver binding:
- Convert driver .remove_new() callbacks to .remove() again to finish
the conversion from returning 'int' to being 'void' (Sergio
Paracuellos)
- Export pcim_request_all_regions(), a managed interface to request
all BARs (Philipp Stanner)
- Replace pcim_iomap_regions_request_all() with
pcim_request_all_regions(), and pcim_iomap_table()[n] with
pcim_iomap(n), in the following drivers: ahci, crypto qat, crypto
octeontx2, intel_th, iwlwifi, ntb idt, serial rp2, ALSA korg1212
(Philipp Stanner)
- Remove the now unused pcim_iomap_regions_request_all() (Philipp
Stanner)
- Export pcim_iounmap_region(), a managed interface to unmap and
release a PCI BAR (Philipp Stanner)
- Replace pcim_iomap_regions(mask) with pcim_iomap_region(n), and
pcim_iounmap_regions(mask) with pcim_iounmap_region(n), in the
following drivers: fpga dfl-pci, block mtip32xx, gpio-merrifield,
cavium (Philipp Stanner)
Error handling:
- Add sysfs 'reset_subordinate' to reset the entire hierarchy below a
bridge; previously Secondary Bus Reset could only be used when
there was a single device below a bridge (Keith Busch)
- Warn if we reset a running device where the driver didn't register
pci_error_handlers notification callbacks (Keith Busch)
ASPM:
- Disable ASPM L1 before touching L1 PM Substates to follow the spec
closer and avoid a CPU load timeout on some platforms (Ajay
Agarwal)
- Set devices below Intel VMD to D0 before enabling ASPM L1 Substates
as required per spec for all L1 Substates changes (Jian-Hong Pan)
Power management:
- Enable starfive controller runtime PM before probing host bridge
(Mayank Rana)
- Enable runtime power management for host bridges (Krishna chaitanya
chundru)
Power control:
- Use of_platform_device_create() instead of of_platform_populate()
to create pwrctl platform devices so we can control it based on the
child nodes (Manivannan Sadhasivam)
- Create pwrctrl platform devices only if there's a relevant power
supply property (Manivannan Sadhasivam)
- Add device link from the pwrctl supplier to the PCI dev to ensure
pwrctl drivers are probed before the PCI dev driver; this avoids a
race where pwrctl could change device power state while the PCI
driver was active (Manivannan Sadhasivam)
- Find pwrctl device for removal with of_find_device_by_node()
instead of searching all children of the parent (Manivannan
Sadhasivam)
- Rename 'pwrctl' to 'pwrctrl' to match new bandwidth controller
('bwctrl') and hotplug files (Bjorn Helgaas)
Bandwidth control:
- Add read/modify/write locking for Link Control 2, which is used to
manage Link speed (Ilpo Järvinen)
- Extract Link Bandwidth Management Status check into
pcie_lbms_seen(), where it can be shared between the bandwidth
controller and quirks that use it to help retrain failed links
(Ilpo Järvinen)
- Re-add Link Bandwidth notification support with updates to address
the reasons it was previously reverted (Alexandru Gagniuc, Ilpo
Järvinen)
- Add pcie_set_target_speed() and related functionality so drivers
can manage PCIe Link speed based on thermal or other constraints
(Ilpo Järvinen)
- Add a thermal cooling driver to throttle PCIe Links via the
existing thermal management framework (Ilpo Järvinen)
- Add a userspace selftest for the PCIe bandwidth controller (Ilpo
Järvinen)
PCI device hotplug:
- Add hotplug controller driver for Marvell OCTEON multi-function
device where function 0 has a management console interface to
enable/disable and provision various personalities for the other
functions (Shijith Thotton)
- Retain a reference to the pci_bus for the lifetime of a pci_slot to
avoid a use-after-free when the thunderbolt driver resets USB4 host
routers on boot, causing hotplug remove/add of downstream docks or
other devices (Lukas Wunner)
- Remove unused cpcihp struct cpci_hp_controller_ops.hardware_test
(Guilherme Giacomo Simoes)
- Remove unused cpqphp struct ctrl_dbg.ctrl (Christophe JAILLET)
- Use pci_bus_read_dev_vendor_id() instead of hand-coded presence
detection in cpqphp (Ilpo Järvinen)
- Simplify cpqphp enumeration, which is already simple-minded and
doesn't handle devices below hot-added bridges (Ilpo Järvinen)
Virtualization:
- Add ACS quirk for Wangxun FF5xxx NICs, which don't advertise an ACS
capability but do isolate functions as though PCI_ACS_RR and
PCI_ACS_CR were set, so the functions can be in independent IOMMU
groups (Mengyuan Lou)
TLP Processing Hints (TPH):
- Add and document TLP Processing Hints (TPH) support so drivers can
enable and disable TPH and the kernel can save/restore TPH
configuration (Wei Huang)
- Add TPH Steering Tag support so drivers can retrieve Steering Tag
values associated with specific CPUs via an ACPI _DSM to improve
performance by directing DMA writes closer to their consumers (Wei
Huang)
Data Object Exchange (DOE):
- Wait up to 1 second for DOE Busy bit to clear before writing a
request to the mailbox to avoid failures if the mailbox is still
busy from a previous transfer (Gregory Price)
Endpoint framework:
- Skip attempts to allocate from endpoint controller memory window if
the requested size is larger than the window (Damien Le Moal)
- Add and document pci_epc_mem_map() and pci_epc_mem_unmap() to
handle controller-specific size and alignment constraints, and add
test cases to the endpoint test driver (Damien Le Moal)
- Implement dwc pci_epc_ops.align_addr() so pci_epc_mem_map() can
observe DWC-specific alignment requirements (Damien Le Moal)
- Synchronously cancel command handler work in endpoint test before
cleaning up DMA and BARs (Damien Le Moal)
- Respect endpoint page size in dw_pcie_ep_align_addr() (Niklas
Cassel)
- Use dw_pcie_ep_align_addr() in dw_pcie_ep_raise_msi_irq() and
dw_pcie_ep_raise_msix_irq() instead of open coding the equivalent
(Niklas Cassel)
- Avoid NULL dereference if Modem Host Interface Endpoint lacks
'mmio' DT property (Zhongqiu Han)
- Release PCI domain ID of Endpoint controller parent (not controller
itself) and before unregistering the controller, to avoid
use-after-free (Zijun Hu)
- Clear secondary (not primary) EPC in pci_epc_remove_epf() when
removing the secondary controller associated with an NTB (Zijun Hu)
Cadence PCIe controller driver:
- Lower severity of 'phy-names' message (Bartosz Wawrzyniak)
Freescale i.MX6 PCIe controller driver:
- Fix suspend/resume support on i.MX6QDL, which has a hardware
erratum that prevents use of L2 (Stefan Eichenberger)
Intel VMD host bridge driver:
- Add 0xb60b and 0xb06f Device IDs for client SKUs (Nirmal Patel)
MediaTek PCIe Gen3 controller driver:
- Update mediatek-gen3 DT binding to require the exact number of
clocks for each SoC (Fei Shao)
- Add support for DT 'max-link-speed' and 'num-lanes' properties to
restrict the link speed and width (AngeloGioacchino Del Regno)
Microchip PolarFlare PCIe controller driver:
- Add DT and driver support for using either of the two PolarFire
Root Ports (Conor Dooley)
NVIDIA Tegra194 PCIe controller driver:
- Move endpoint controller cleanups that depend on refclk from the
host to the notifier that tells us the host has deasserted PERST#,
when refclk should be valid (Manivannan Sadhasivam)
Qualcomm PCIe controller driver:
- Add qcom SAR2130P DT binding with an additional clock (Dmitry
Baryshkov)
- Enable MSI interrupts if 'global' IRQ is supported, since a
previous commit unintentionally masked them (Manivannan Sadhasivam)
- Move endpoint controller cleanups that depend on refclk from the
host to the notifier that tells us the host has deasserted PERST#,
when refclk should be valid (Manivannan Sadhasivam)
- Add DT binding and driver support for IPQ9574, with Synopsys IP
v5.80a and Qcom IP 1.27.0 (devi priya)
- Move the OPP "operating-points-v2" table from the
qcom,pcie-sm8450.yaml DT binding to qcom,pcie-common.yaml, where it
can be used by other Qcom platforms (Qiang Yu)
- Add 'global' SPI interrupt for events like link-up, link-down to
qcom,pcie-x1e80100 DT binding so we can start enumeration when the
link comes up (Qiang Yu)
- Disable ASPM L0s for qcom,pcie-x1e80100 since the PHY is not tuned
to support this (Qiang Yu)
- Add ops_1_21_0 for SC8280X family SoC, which doesn't use the
'iommu-map' DT property and doesn't need BDF-to-SID translation
(Qiang Yu)
Rockchip PCIe controller driver:
- Define ROCKCHIP_PCIE_AT_SIZE_ALIGN to replace magic 256 endpoint
.align value (Damien Le Moal)
- When unmapping an endpoint window, compute the region index instead
of searching for it, and verify that the address was mapped (Damien
Le Moal)
- When mapping an endpoint window, verify that the address hasn't
been mapped already (Damien Le Moal)
- Implement pci_epc_ops.align_addr() for rockchip-ep (Damien Le Moal)
- Fix MSI IRQ data mapping to observe the alignment constraint, which
fixes intermittent page faults in memcpy_toio() and memcpy_fromio()
(Damien Le Moal)
- Rename rockchip_pcie_parse_ep_dt() to
rockchip_pcie_ep_get_resources() for consistency with similar DT
interfaces (Damien Le Moal)
- Skip the unnecessary link train in rockchip_pcie_ep_probe() and do
it only in the endpoint start operation (Damien Le Moal)
- Implement pci_epc_ops.stop_link() to disable link training and
controller configuration (Damien Le Moal)
- Attempt link training at 5 GT/s when both partners support it
(Damien Le Moal)
- Add a handler for PERST# signal so we can detect host-initiated
resets and start link training after PERST# is deasserted (Damien
Le Moal)
Synopsys DesignWare PCIe controller driver:
- Clear outbound address on unmap so dw_pcie_find_index() won't match
an ATU index that was already unmapped (Damien Le Moal)
- Use of_property_present() instead of of_property_read_bool() when
testing for presence of non-boolean DT properties (Rob Herring)
- Advertise 1MB size if endpoint supports Resizable BARs, which was
inadvertently lost in v6.11 (Niklas Cassel)
TI J721E PCIe driver:
- Add PCIe support for J722S SoC (Siddharth Vadapalli)
- Delay PCIE_T_PVPERL_MS (100 ms), not just PCIE_T_PERST_CLK_US (100
us), before deasserting PERST# to ensure power and refclk are
stable (Siddharth Vadapalli)
TI Keystone PCIe controller driver:
- Set the 'ti,keystone-pcie' mode so v3.65a devices work in Root
Complex mode (Kishon Vijay Abraham I)
- Try to avoid unrecoverable SError for attempts to issue config
transactions when the link is down; this is racy but the best we
can do (Kishon Vijay Abraham I)
Miscellaneous:
- Reorganize kerneldoc parameter names to match order in function
signature (Julia Lawall)
- Fix sysfs reset_method_store() memory leak (Todd Kjos)
- Simplify pci_create_slot() (Ilpo Järvinen)
- Fix incorrect printf format specifiers in pcitest (Luo Yifan)"
* tag 'pci-v6.13-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (127 commits)
PCI: rockchip-ep: Handle PERST# signal in EP mode
PCI: rockchip-ep: Improve link training
PCI: rockship-ep: Implement the pci_epc_ops::stop_link() operation
PCI: rockchip-ep: Refactor endpoint link training enable
PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() MSI-X hiding
PCI: rockchip-ep: Refactor rockchip_pcie_ep_probe() memory allocations
PCI: rockchip-ep: Rename rockchip_pcie_parse_ep_dt()
PCI: rockchip-ep: Fix MSI IRQ data mapping
PCI: rockchip-ep: Implement the pci_epc_ops::align_addr() operation
PCI: rockchip-ep: Improve rockchip_pcie_ep_map_addr()
PCI: rockchip-ep: Improve rockchip_pcie_ep_unmap_addr()
PCI: rockchip-ep: Use a macro to define EP controller .align feature
PCI: rockchip-ep: Fix address translation unit programming
PCI/pwrctrl: Rename pwrctrl functions and structures
PCI/pwrctrl: Rename pwrctl files to pwrctrl
PCI/pwrctl: Remove pwrctl device without iterating over all children of pwrctl parent
PCI/pwrctl: Ensure that pwrctl drivers are probed before PCI client drivers
PCI/pwrctl: Create pwrctl device only if at least one power supply is present
PCI/pwrctl: Use of_platform_device_create() to create pwrctl devices
tools: PCI: Fix incorrect printf format specifiers
...
|
||
Rong Xu
|
d5dc958361 |
kbuild: Add Propeller configuration for kernel build
Add the build support for using Clang's Propeller optimizer. Like AutoFDO, Propeller uses hardware sampling to gather information about the frequency of execution of different code paths within a binary. This information is then used to guide the compiler's optimization decisions, resulting in a more efficient binary. The support requires a Clang compiler LLVM 19 or later, and the create_llvm_prof tool (https://github.com/google/autofdo/releases/tag/v0.30.1). This commit is limited to x86 platforms that support PMU features like LBR on Intel machines and AMD Zen3 BRS. Here is an example workflow for building an AutoFDO+Propeller optimized kernel: 1) Build the kernel on the host machine, with AutoFDO and Propeller build config CONFIG_AUTOFDO_CLANG=y CONFIG_PROPELLER_CLANG=y then $ make LLVM=1 CLANG_AUTOFDO_PROFILE=<autofdo_profile> “<autofdo_profile>” is the profile collected when doing a non-Propeller AutoFDO build. This step builds a kernel that has the same optimization level as AutoFDO, plus a metadata section that records basic block information. This kernel image runs as fast as an AutoFDO optimized kernel. 2) Install the kernel on test/production machines. 3) Run the load tests. The '-c' option in perf specifies the sample event period. We suggest using a suitable prime number, like 500009, for this purpose. For Intel platforms: $ perf record -e BR_INST_RETIRED.NEAR_TAKEN:k -a -N -b -c <count> \ -o <perf_file> -- <loadtest> For AMD platforms: The supported system are: Zen3 with BRS, or Zen4 with amd_lbr_v2 # To see if Zen3 support LBR: $ cat proc/cpuinfo | grep " brs" # To see if Zen4 support LBR: $ cat proc/cpuinfo | grep amd_lbr_v2 # If the result is yes, then collect the profile using: $ perf record --pfm-events RETIRED_TAKEN_BRANCH_INSTRUCTIONS:k -a \ -N -b -c <count> -o <perf_file> -- <loadtest> 4) (Optional) Download the raw perf file to the host machine. 5) Generate Propeller profile: $ create_llvm_prof --binary=<vmlinux> --profile=<perf_file> \ --format=propeller --propeller_output_module_name \ --out=<propeller_profile_prefix>_cc_profile.txt \ --propeller_symorder=<propeller_profile_prefix>_ld_profile.txt “create_llvm_prof” is the profile conversion tool, and a prebuilt binary for linux can be found on https://github.com/google/autofdo/releases/tag/v0.30.1 (can also build from source). "<propeller_profile_prefix>" can be something like "/home/user/dir/any_string". This command generates a pair of Propeller profiles: "<propeller_profile_prefix>_cc_profile.txt" and "<propeller_profile_prefix>_ld_profile.txt". 6) Rebuild the kernel using the AutoFDO and Propeller profile files. CONFIG_AUTOFDO_CLANG=y CONFIG_PROPELLER_CLANG=y and $ make LLVM=1 CLANG_AUTOFDO_PROFILE=<autofdo_profile> \ CLANG_PROPELLER_PROFILE_PREFIX=<propeller_profile_prefix> Co-developed-by: Han Shen <shenhan@google.com> Signed-off-by: Han Shen <shenhan@google.com> Signed-off-by: Rong Xu <xur@google.com> Suggested-by: Sriraman Tallam <tmsriram@google.com> Suggested-by: Krzysztof Pszeniczny <kpszeniczny@google.com> Suggested-by: Nick Desaulniers <ndesaulniers@google.com> Suggested-by: Stephane Eranian <eranian@google.com> Tested-by: Yonghong Song <yonghong.song@linux.dev> Tested-by: Nathan Chancellor <nathan@kernel.org> Reviewed-by: Kees Cook <kees@kernel.org> Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> |
||
|
Linus Torvalds
|
798bb342e0 |
Rust changes for v6.13
Toolchain and infrastructure:
- Enable a series of lints, including safety-related ones, e.g. the
compiler will now warn about missing safety comments, as well as
unnecessary ones. How safety documentation is organized is a frequent
source of review comments, thus having the compiler guide new
developers on where they are expected (and where not) is very nice.
- Start using '#[expect]': an interesting feature in Rust (stabilized
in 1.81.0) that makes the compiler warn if an expected warning was
_not_ emitted. This is useful to avoid forgetting cleaning up locally
ignored diagnostics ('#[allow]'s).
- Introduce '.clippy.toml' configuration file for Clippy, the Rust
linter, which will allow us to tweak its behaviour. For instance, our
first use cases are declaring a disallowed macro and, more
importantly, enabling the checking of private items.
- Lints-related fixes and cleanups related to the items above.
- Migrate from 'receiver_trait' to 'arbitrary_self_types': to get the
kernel into stable Rust, one of the major pieces of the puzzle is the
support to write custom types that can be used as 'self', i.e. as
receivers, since the kernel needs to write types such as 'Arc' that
common userspace Rust would not. 'arbitrary_self_types' has been
accepted to become stable, and this is one of the steps required to
get there.
- Remove usage of the 'new_uninit' unstable feature.
- Use custom C FFI types. Includes a new 'ffi' crate to contain our
custom mapping, instead of using the standard library 'core::ffi'
one. The actual remapping will be introduced in a later cycle.
- Map '__kernel_{size_t,ssize_t,ptrdiff_t}' to 'usize'/'isize' instead
of 32/64-bit integers.
- Fix 'size_t' in bindgen generated prototypes of C builtins.
- Warn on bindgen < 0.69.5 and libclang >= 19.1 due to a double issue
in the projects, which we managed to trigger with the upcoming
tracepoint support. It includes a build test since some distributions
backported the fix (e.g. Debian -- thanks!). All major distributions
we list should be now OK except Ubuntu non-LTS.
'macros' crate:
- Adapt the build system to be able run the doctests there too; and
clean up and enable the corresponding doctests.
'kernel' crate:
- Add 'alloc' module with generic kernel allocator support and remove
the dependency on the Rust standard library 'alloc' and the extension
traits we used to provide fallible methods with flags.
Add the 'Allocator' trait and its implementations '{K,V,KV}malloc'.
Add the 'Box' type (a heap allocation for a single value of type 'T'
that is also generic over an allocator and considers the kernel's GFP
flags) and its shorthand aliases '{K,V,KV}Box'. Add 'ArrayLayout'
type. Add 'Vec' (a contiguous growable array type) and its shorthand
aliases '{K,V,KV}Vec', including iterator support.
For instance, now we may write code such as:
let mut v = KVec::new();
v.push(1, GFP_KERNEL)?;
assert_eq!(&v, &[1]);
Treewide, move as well old users to these new types.
- 'sync' module: add global lock support, including the
'GlobalLockBackend' trait; the 'Global{Lock,Guard,LockedBy}' types
and the 'global_lock!' macro. Add the 'Lock::try_lock' method.
- 'error' module: optimize 'Error' type to use 'NonZeroI32' and make
conversion functions public.
- 'page' module: add 'page_align' function.
- Add 'transmute' module with the existing 'FromBytes' and 'AsBytes'
traits.
- 'block::mq::request' module: improve rendered documentation.
- 'types' module: extend 'Opaque' type documentation and add simple
examples for the 'Either' types.
drm/panic:
- Clean up a series of Clippy warnings.
Documentation:
- Add coding guidelines for lints and the '#[expect]' feature.
- Add Ubuntu to the list of distributions in the Quick Start guide.
MAINTAINERS:
- Add Danilo Krummrich as maintainer of the new 'alloc' module.
And a few other small cleanups and fixes.
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Merge tag 'rust-6.13' of https://github.com/Rust-for-Linux/linux
Pull rust updates from Miguel Ojeda:
"Toolchain and infrastructure:
- Enable a series of lints, including safety-related ones, e.g. the
compiler will now warn about missing safety comments, as well as
unnecessary ones. How safety documentation is organized is a
frequent source of review comments, thus having the compiler guide
new developers on where they are expected (and where not) is very
nice.
- Start using '#[expect]': an interesting feature in Rust (stabilized
in 1.81.0) that makes the compiler warn if an expected warning was
_not_ emitted. This is useful to avoid forgetting cleaning up
locally ignored diagnostics ('#[allow]'s).
- Introduce '.clippy.toml' configuration file for Clippy, the Rust
linter, which will allow us to tweak its behaviour. For instance,
our first use cases are declaring a disallowed macro and, more
importantly, enabling the checking of private items.
- Lints-related fixes and cleanups related to the items above.
- Migrate from 'receiver_trait' to 'arbitrary_self_types': to get the
kernel into stable Rust, one of the major pieces of the puzzle is
the support to write custom types that can be used as 'self', i.e.
as receivers, since the kernel needs to write types such as 'Arc'
that common userspace Rust would not. 'arbitrary_self_types' has
been accepted to become stable, and this is one of the steps
required to get there.
- Remove usage of the 'new_uninit' unstable feature.
- Use custom C FFI types. Includes a new 'ffi' crate to contain our
custom mapping, instead of using the standard library 'core::ffi'
one. The actual remapping will be introduced in a later cycle.
- Map '__kernel_{size_t,ssize_t,ptrdiff_t}' to 'usize'/'isize'
instead of 32/64-bit integers.
- Fix 'size_t' in bindgen generated prototypes of C builtins.
- Warn on bindgen < 0.69.5 and libclang >= 19.1 due to a double issue
in the projects, which we managed to trigger with the upcoming
tracepoint support. It includes a build test since some
distributions backported the fix (e.g. Debian -- thanks!). All
major distributions we list should be now OK except Ubuntu non-LTS.
'macros' crate:
- Adapt the build system to be able run the doctests there too; and
clean up and enable the corresponding doctests.
'kernel' crate:
- Add 'alloc' module with generic kernel allocator support and remove
the dependency on the Rust standard library 'alloc' and the
extension traits we used to provide fallible methods with flags.
Add the 'Allocator' trait and its implementations '{K,V,KV}malloc'.
Add the 'Box' type (a heap allocation for a single value of type
'T' that is also generic over an allocator and considers the
kernel's GFP flags) and its shorthand aliases '{K,V,KV}Box'. Add
'ArrayLayout' type. Add 'Vec' (a contiguous growable array type)
and its shorthand aliases '{K,V,KV}Vec', including iterator
support.
For instance, now we may write code such as:
let mut v = KVec::new();
v.push(1, GFP_KERNEL)?;
assert_eq!(&v, &[1]);
Treewide, move as well old users to these new types.
- 'sync' module: add global lock support, including the
'GlobalLockBackend' trait; the 'Global{Lock,Guard,LockedBy}' types
and the 'global_lock!' macro. Add the 'Lock::try_lock' method.
- 'error' module: optimize 'Error' type to use 'NonZeroI32' and make
conversion functions public.
- 'page' module: add 'page_align' function.
- Add 'transmute' module with the existing 'FromBytes' and 'AsBytes'
traits.
- 'block::mq::request' module: improve rendered documentation.
- 'types' module: extend 'Opaque' type documentation and add simple
examples for the 'Either' types.
drm/panic:
- Clean up a series of Clippy warnings.
Documentation:
- Add coding guidelines for lints and the '#[expect]' feature.
- Add Ubuntu to the list of distributions in the Quick Start guide.
MAINTAINERS:
- Add Danilo Krummrich as maintainer of the new 'alloc' module.
And a few other small cleanups and fixes"
* tag 'rust-6.13' of https://github.com/Rust-for-Linux/linux: (82 commits)
rust: alloc: Fix `ArrayLayout` allocations
docs: rust: remove spurious item in `expect` list
rust: allow `clippy::needless_lifetimes`
rust: warn on bindgen < 0.69.5 and libclang >= 19.1
rust: use custom FFI integer types
rust: map `__kernel_size_t` and friends also to usize/isize
rust: fix size_t in bindgen prototypes of C builtins
rust: sync: add global lock support
rust: macros: enable the rest of the tests
rust: macros: enable paste! use from macro_rules!
rust: enable macros::module! tests
rust: kbuild: expand rusttest target for macros
rust: types: extend `Opaque` documentation
rust: block: fix formatting of `kernel::block::mq::request` module
rust: macros: fix documentation of the paste! macro
rust: kernel: fix THIS_MODULE header path in ThisModule doc comment
rust: page: add Rust version of PAGE_ALIGN
rust: helpers: remove unnecessary header includes
rust: exports: improve grammar in commentary
drm/panic: allow verbose version check
...
|
||
|
Linus Torvalds
|
e68ce9474a |
A few late-arriving fixes, plus two more significant changes that were
*almost* ready at the beginning of the merge window:
- A new document on debugging techniques from Sebastian Fricke
- A clarification on MODULE_LICENSE terms meant to head off the sort of
confusion that led to the recent Tuxedo Computers mess.
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Merge tag 'docs-6.13-2' of git://git.lwn.net/linux
Pull more documentation updates from Jonathan Corbet:
"A few late-arriving fixes, plus two more significant changes that were
*almost* ready at the beginning of the merge window:
- A new document on debugging techniques from Sebastian Fricke
- A clarification on MODULE_LICENSE terms meant to head off the sort
of confusion that led to the recent Tuxedo Computers mess"
* tag 'docs-6.13-2' of git://git.lwn.net/linux:
docs: Add debugging guide for the media subsystem
docs: Add debugging section to process
docs/licensing: Clarify wording about "GPL" and "Proprietary"
docs: core-api/gfp_mask-from-fs-io: indicate that vmalloc supports GFP_NOFS/GFP_NOIO
Documentation: kernel-doc: enumerate identifier *type*s
Documentation: pwrseq: Fix trivial misspellings
Documentation: filesystems: update filename extensions
|
||
|
Linus Torvalds
|
44b4d13b70 |
f2fs-for-6.13-rc1
This series introduces a device aliasing feature where user can carve out
partitions but reclaim the space back by deleting aliased file in root dir.
In addition to that, there're numerous minor bug fixes in zoned device support,
checkpoint=disable, extent cache management, fiemap, and lazytime mount option.
The full list of noticeable changes can be found below.
Enhancement:
- introduce device aliasing file
- add stats in debugfs to show multiple devices
- add a sysfs node to limit max read extent count per-inode
- modify f2fs_is_checkpoint_ready logic to allow more data to be written with the CP disable
- decrease spare area for pinned files for zoned devices
Bug fix:
- Revert "f2fs: remove unreachable lazytime mount option parsing"
- adjust unusable cap before checkpoint=disable mode
- fix to drop all discards after creating snapshot on lvm device
- fix to shrink read extent node in batches
- fix changing cursegs if recovery fails on zoned device
- fix to adjust appropriate length for fiemap
- fix fiemap failure issue when page size is 16KB
- fix to avoid forcing direct write to use buffered IO on inline_data inode
- fix to map blocks correctly for direct write
- fix to account dirty data in __get_secs_required()
- fix null-ptr-deref in f2fs_submit_page_bio()
- f2fs: compress: fix inconsistent update of i_blocks in release_compress_blocks and reserve_compress_blocks
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Merge tag 'f2fs-for-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs
Pull f2fs updates from Jaegeuk Kim:
"This series introduces a device aliasing feature where user can carve
out partitions but reclaim the space back by deleting aliased file in
root dir.
In addition to that, there're numerous minor bug fixes in zoned device
support, checkpoint=disable, extent cache management, fiemap, and
lazytime mount option. The full list of noticeable changes can be
found below.
Enhancements:
- introduce device aliasing file
- add stats in debugfs to show multiple devices
- add a sysfs node to limit max read extent count per-inode
- modify f2fs_is_checkpoint_ready logic to allow more data to be
written with the CP disable
- decrease spare area for pinned files for zoned devices
Fixes:
- Revert "f2fs: remove unreachable lazytime mount option parsing"
- adjust unusable cap before checkpoint=disable mode
- fix to drop all discards after creating snapshot on lvm device
- fix to shrink read extent node in batches
- fix changing cursegs if recovery fails on zoned device
- fix to adjust appropriate length for fiemap
- fix fiemap failure issue when page size is 16KB
- fix to avoid forcing direct write to use buffered IO on inline_data
inode
- fix to map blocks correctly for direct write
- fix to account dirty data in __get_secs_required()
- fix null-ptr-deref in f2fs_submit_page_bio()
- fix inconsistent update of i_blocks in release_compress_blocks and
reserve_compress_blocks"
* tag 'f2fs-for-6.13-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (40 commits)
f2fs: fix to drop all discards after creating snapshot on lvm device
f2fs: add a sysfs node to limit max read extent count per-inode
f2fs: fix to shrink read extent node in batches
f2fs: print message if fscorrupted was found in f2fs_new_node_page()
f2fs: clear SBI_POR_DOING before initing inmem curseg
f2fs: fix changing cursegs if recovery fails on zoned device
f2fs: adjust unusable cap before checkpoint=disable mode
f2fs: fix to requery extent which cross boundary of inquiry
f2fs: fix to adjust appropriate length for fiemap
f2fs: clean up w/ F2FS_{BLK_TO_BYTES,BTYES_TO_BLK}
f2fs: fix to do cast in F2FS_{BLK_TO_BYTES, BTYES_TO_BLK} to avoid overflow
f2fs: replace deprecated strcpy with strscpy
Revert "f2fs: remove unreachable lazytime mount option parsing"
f2fs: fix to avoid forcing direct write to use buffered IO on inline_data inode
f2fs: fix to map blocks correctly for direct write
f2fs: fix race in concurrent f2fs_stop_gc_thread
f2fs: fix fiemap failure issue when page size is 16KB
f2fs: remove redundant atomic file check in defragment
f2fs: fix to convert log type to segment data type correctly
f2fs: clean up the unused variable additional_reserved_segments
...
|
||
|
Linus Torvalds
|
fb527fc1f3 |
fuse update for 6.13
-----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSQHSd0lITzzeNWNm3h3BK/laaZPAUCZ0Rb/wAKCRDh3BK/laaZ PK80AQDAUgA6S5SSrbJxwRFNOhbwtZxZqJ8fomJR5xuWIEQ9pwEAkpFqhBhBW0y1 0YaREow2aDANQQtSUrfPtgva1ZXFwQU= =Cyx5 -----END PGP SIGNATURE----- Merge tag 'fuse-update-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse Pull fuse updates from Miklos Szeredi: - Add page -> folio conversions (Joanne Koong, Josef Bacik) - Allow max size of fuse requests to be configurable with a sysctl (Joanne Koong) - Allow FOPEN_DIRECT_IO to take advantage of async code path (yangyun) - Fix large kernel reads (like a module load) in virtio_fs (Hou Tao) - Fix attribute inconsistency in case readdirplus (and plain lookup in corner cases) is racing with inode eviction (Zhang Tianci) - Fix a WARN_ON triggered by virtio_fs (Asahi Lina) * tag 'fuse-update-6.13' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: (30 commits) virtiofs: dax: remove ->writepages() callback fuse: check attributes staleness on fuse_iget() fuse: remove pages for requests and exclusively use folios fuse: convert direct io to use folios mm/writeback: add folio_mark_dirty_lock() fuse: convert writebacks to use folios fuse: convert retrieves to use folios fuse: convert ioctls to use folios fuse: convert writes (non-writeback) to use folios fuse: convert reads to use folios fuse: convert readdir to use folios fuse: convert readlink to use folios fuse: convert cuse to use folios fuse: add support in virtio for requests using folios fuse: support folios in struct fuse_args_pages and fuse_copy_pages() fuse: convert fuse_notify_store to use folios fuse: convert fuse_retrieve to use folios fuse: use the folio based vmstat helpers fuse: convert fuse_writepage_need_send to take a folio fuse: convert fuse_do_readpage to use folios ... |
||
Zhou Wang
|
f82e62d470 |
irqchip/gicv3-its: Add workaround for hip09 ITS erratum 162100801
When enabling GICv4.1 in hip09, VMAPP fails to clear some caches during the unmap operation, which can causes vSGIs to be lost. To fix the issue, invalidate the related vPE cache through GICR_INVALLR after VMOVP. Suggested-by: Marc Zyngier <maz@kernel.org> Co-developed-by: Nianyao Tang <tangnianyao@huawei.com> Signed-off-by: Nianyao Tang <tangnianyao@huawei.com> Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Marc Zyngier <maz@kernel.org> |
||
Christian Brauner
|
cf87766dd6 |
Merge branch 'ovl.fixes'
Bring in an overlayfs fix for v6.13-rc1 that fixes a bug introduced by the overlayfs changes merged for v6.13. Signed-off-by: Christian Brauner <brauner@kernel.org> |