Commit Graph

66258 Commits

Author SHA1 Message Date
Konrad Dybcio
e125891c2e
ASoC: Convert pm8916-wcd-analog-codec to YAML
Convert the PM8916 analog WCD codec bindings to YAML.

Signed-off-by: Konrad Dybcio <konrad.dybcio@linaro.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230627-topic-more_bindings-v1-5-6b4b6cd081e5@linaro.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-07-09 22:51:02 +01:00
Seven Lee
754d1ce3ab
ASoC: dt-bindings: nau8821: Convert to dtschema
Convert the NAU8821 audio CODEC bindings to DT schema.

Signed-off-by: Seven Lee <wtli@nuvoton.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230628085009.1130318-1-wtli@nuvoton.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-07-09 22:50:59 +01:00
Herve Codina
b5f3484117
ASoC: dt-bindings: simple-card: Add additional-devs subnode
The additional-devs subnode allows to declared some virtual devices
as sound card children.
These virtual devices can then be used by the sound card and so be
present in the audio path.

The first virtual device supported is the audio IIO auxiliary device
in order to support an IIO device as an audio auxiliary device.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Christophe Leroy <christophe.leroy@©sgroup.eu>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20230623085830.749991-3-herve.codina@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-07-09 22:48:09 +01:00
Herve Codina
cacff5e8a3
ASoC: dt-bindings: Add audio-iio-aux
Industrial I/O devices can be present in the audio path.
These devices needs to be viewed as audio components in order to be
fully integrated in the audio path.

audio-iio-aux allows to consider these Industrial I/O devices as
auxliary audio devices.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Reviewed-by: Christophe Leroy <christophe.leroy@©sgroup.eu>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20230623085830.749991-2-herve.codina@bootlin.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-07-09 22:48:09 +01:00
Andy Shevchenko
f97fa3dcb2
lib/math: Move dvb_math.c into lib/math/int_log.c
Some existing and new users may benefit from the intlog2() and
intlog10() APIs, make them wide available.

Reviewed-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Acked-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Link: https://lore.kernel.org/r/20230619172019.21457-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Link: https://lore.kernel.org/r/20230703135211.87416-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-07-09 22:47:48 +01:00
Trevor Wu
e3326e3bc4
ASoC: dt-bindings: mediatek,mt8188-afe: add memory-region
Add memory-region property to utilize the reserved memory region.

Signed-off-by: Trevor Wu <trevor.wu@mediatek.com>
Acked-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230629074348.21670-3-trevor.wu@mediatek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-07-09 22:47:30 +01:00
Rob Herring
c65b21f8ae
ASoC: dt-bindings: audio-graph-card2: Drop incomplete example
The example in audio-graph-card2 binding is incomplete, uses
undocumented compatibles strings, and doesn't follow typical .dts
formatting. Rather than try to fix with what would probably be a lengthy
example, just drop the example.

Signed-off-by: Rob Herring <robh@kernel.org>
Link: https://lore.kernel.org/r/20230707221725.1071292-1-robh@kernel.org
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-07-09 22:42:59 +01:00
Rohit kumar
a1ff5802da
ASoC: dt-bindings: Update maintainer email id
Updated my mail id to latest quicinc id.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Rohit kumar <quic_rohkumar@quicinc.com>
Link: https://lore.kernel.org/r/20230707074337.3120530-1-quic_rohkumar@quicinc.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2023-07-09 22:42:58 +01:00
Linus Torvalds
cff0687396 Fixes for pci_clean_master, error handling in driver inits, and various
other issues/bugs.
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Merge tag 'ntb-6.5' of https://github.com/jonmason/ntb

Pull NTB updates from Jon Mason:
 "Fixes for pci_clean_master, error handling in driver inits, and
  various other issues/bugs"

* tag 'ntb-6.5' of https://github.com/jonmason/ntb:
  ntb: hw: amd: Fix debugfs_create_dir error checking
  ntb.rst: Fix copy and paste error
  ntb_netdev: Fix module_init problem
  ntb: intel: Remove redundant pci_clear_master
  ntb: epf: Remove redundant pci_clear_master
  ntb_hw_amd: Remove redundant pci_clear_master
  ntb: idt: drop redundant pci_enable_pcie_error_reporting()
  MAINTAINERS: git://github -> https://github.com for jonmason
  NTB: EPF: fix possible memory leak in pci_vntb_probe()
  NTB: ntb_tool: Add check for devm_kcalloc
  NTB: ntb_transport: fix possible memory leak while device_register() fails
  ntb: intel: Fix error handling in intel_ntb_pci_driver_init()
  NTB: amd: Fix error handling in amd_ntb_pci_driver_init()
  ntb: idt: Fix error handling in idt_pci_driver_init()
2023-07-09 09:35:51 -07:00
Linus Torvalds
946c6b59c5 16 hotfixes. Six are cc:stable and the remainder address post-6.4 issues.
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Merge tag 'mm-hotfixes-stable-2023-07-08-10-43' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

Pull hotfixes from Andrew Morton:
 "16 hotfixes. Six are cc:stable and the remainder address post-6.4
  issues"

The merge undoes the disabling of the CONFIG_PER_VMA_LOCK feature, since
it was all hopefully fixed in mainline.

* tag 'mm-hotfixes-stable-2023-07-08-10-43' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm:
  lib: dhry: fix sleeping allocations inside non-preemptable section
  kasan, slub: fix HW_TAGS zeroing with slub_debug
  kasan: fix type cast in memory_is_poisoned_n
  mailmap: add entries for Heiko Stuebner
  mailmap: update manpage link
  bootmem: remove the vmemmap pages from kmemleak in free_bootmem_page
  MAINTAINERS: add linux-next info
  mailmap: add Markus Schneider-Pargmann
  writeback: account the number of pages written back
  mm: call arch_swap_restore() from do_swap_page()
  squashfs: fix cache race with migration
  mm/hugetlb.c: fix a bug within a BUG(): inconsistent pte comparison
  docs: update ocfs2-devel mailing list address
  MAINTAINERS: update ocfs2-devel mailing list address
  mm: disable CONFIG_PER_VMA_LOCK until its fixed
  fork: lock VMAs of the parent process when forking
2023-07-08 14:30:25 -07:00
Linus Torvalds
7fcd473a64 SCSI misc on 20230708
A few late arriving patches that missed the initial pull request.
 It's mostly bug fixes (the dt-bindings is a fix for the initial pull).
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull more SCSI updates from James Bottomley:
 "A few late arriving patches that missed the initial pull request. It's
  mostly bug fixes (the dt-bindings is a fix for the initial pull)"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi:
  scsi: ufs: core: Remove unused function declaration
  scsi: target: docs: Remove tcm_mod_builder.py
  scsi: target: iblock: Quiet bool conversion warning with pr_preempt use
  scsi: dt-bindings: ufs: qcom: Fix ICE phandle
  scsi: core: Simplify scsi_cdl_check_cmd()
  scsi: isci: Fix comment typo
  scsi: smartpqi: Replace one-element arrays with flexible-array members
  scsi: target: tcmu: Replace strlcpy() with strscpy()
  scsi: ncr53c8xx: Replace strlcpy() with strscpy()
  scsi: lpfc: Fix lpfc_name struct packing
2023-07-08 12:35:18 -07:00
Anthony Iliopoulos
5a569db68c docs: update ocfs2-devel mailing list address
The ocfs2-devel mailing list has been migrated to the kernel.org
infrastructure, update all related documentation pointers to reflect the
change.

Link: https://lkml.kernel.org/r/20230628013437.47030-3-ailiop@suse.com
Signed-off-by: Anthony Iliopoulos <ailiop@suse.com>
Acked-by: Joseph Qi <jiangqi903@gmail.com>
Acked-by: Joel Becker <jlbec@evilplan.org>
Cc: Changwei Ge <gechangwei@live.cn>
Cc: Gang He <ghe@suse.com>
Cc: Jun Piao <piaojun@huawei.com>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Mark Fasheh <mark@fasheh.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
2023-07-08 09:29:29 -07:00
Geoff Levand
48063dfa4f ntb.rst: Fix copy and paste error
It seems the text for the NTB MSI Test Client section was copied from the
NTB Tool Test Client, but was not updated for the new section.  Corrects
the NTB MSI Test Client section text.

Reviewed-by: Logan Gunthorpe <logang@deltatee.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Signed-off-by: Geoff Levand <geoff@infradead.org>
Signed-off-by: Jon Mason <jdmason@kudzu.us>
2023-07-08 11:05:05 -04:00
Linus Torvalds
4f6b6c2b2f RISC-V Patches for the 6.5 Merge Window, Part 2
* A bunch of fixes/cleanups from the first part of the merge window,
   mostly related to ACPI and vector as those were large.
 * Some documentation improvements, mostly related to the new code.
 * The "riscv,isa" DT key is deprecated.
 * Support for link-time dead code elimination.
 * Support for minor fault registration in userfaultd.
 * A handful of cleanups around CMO alternatives.
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Merge tag 'riscv-for-linus-6.5-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull more RISC-V updates from Palmer Dabbelt:

 - A bunch of fixes/cleanups from the first part of the merge window,
   mostly related to ACPI and vector as those were large

 - Some documentation improvements, mostly related to the new code

 - The "riscv,isa" DT key is deprecated

 - Support for link-time dead code elimination

 - Support for minor fault registration in userfaultd

 - A handful of cleanups around CMO alternatives

* tag 'riscv-for-linus-6.5-mw2' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (23 commits)
  riscv: mm: mark noncoherent_supported as __ro_after_init
  riscv: mm: mark CBO relate initialization funcs as __init
  riscv: errata: thead: only set cbom size & noncoherent during boot
  riscv: Select HAVE_ARCH_USERFAULTFD_MINOR
  RISC-V: Document the ISA string parsing rules for ACPI
  risc-v: Fix order of IPI enablement vs RCU startup
  mm: riscv: fix an unsafe pte read in huge_pte_alloc()
  dt-bindings: riscv: deprecate riscv,isa
  RISC-V: drop error print from riscv_hartid_to_cpuid()
  riscv: Discard vector state on syscalls
  riscv: move memblock_allow_resize() after linear mapping is ready
  riscv: Enable ARCH_SUSPEND_POSSIBLE for s2idle
  riscv: vdso: include vdso/vsyscall.h for vdso_data
  selftests: Test RISC-V Vector's first-use handler
  riscv: vector: clear V-reg in the first-use trap
  riscv: vector: only enable interrupts in the first-use trap
  RISC-V: Fix up some vector state related build failures
  RISC-V: Document that V registers are clobbered on syscalls
  riscv: disable HAVE_LD_DEAD_CODE_DATA_ELIMINATION for LLD
  riscv: enable HAVE_LD_DEAD_CODE_DATA_ELIMINATION
  ...
2023-07-07 10:07:19 -07:00
Linus Torvalds
7210de3a32 A half-dozen late arriving docs patches. They are mostly fixes, but we
also have a kernel-doc tweak for enums and the long-overdue removal of the
 outdated and redundant patch-submission comments at the top of the
 MAINTAINERS file.
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Merge tag 'docs-6.5-2' of git://git.lwn.net/linux

Pull mode documentation updates from Jonathan Corbet:
 "A half-dozen late arriving docs patches. They are mostly fixes, but we
  also have a kernel-doc tweak for enums and the long-overdue removal of
  the outdated and redundant patch-submission comments at the top of the
  MAINTAINERS file"

* tag 'docs-6.5-2' of git://git.lwn.net/linux:
  scripts: kernel-doc: support private / public marking for enums
  Documentation: KVM: SEV: add a missing backtick
  Documentation: ACPI: fix typo in ssdt-overlays.rst
  Fix documentation of panic_on_warn
  docs: remove the tips on how to submit patches from MAINTAINERS
  docs: fix typo in zh_TW and zh_CN translation
2023-07-06 22:15:38 -07:00
Palmer Dabbelt
5177978ee0
RISC-V: Document the ISA string parsing rules for ACPI
We've had a ton of issues around the ISA string parsing rules elsewhere
in RISC-V, so let's at least be clear about what the rules are so we can
try and avoid more issues.

Link: https://lore.kernel.org/r/CAK9=C2Vy-4V9kgnga98tiC3TeHkR2LFPakyBbS8s_h3_Z=ieyQ@mail.gmail.com/
Link: https://lore.kernel.org/r/20230629031705.15575-1-palmer@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-07-06 10:25:17 -07:00
Linus Torvalds
0b90730502 dmaengine updates for v6.5
New support:
  - TI J721S2 CSI BCDMA support
 
  Updates:
  - Native HDMI support for dw edma driver
  - ste dma40 updates for supporting proper SRAM handle in DT
  - removal of dma device chancnt setting in drivers
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Merge tag 'dmaengine-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine

Pull dmaengine updates from Vinod Koul:
 "New support:
   - TI J721S2 CSI BCDMA support

  Updates:
   - Native HDMI support for dw edma driver
   - ste dma40 updates for supporting proper SRAM handle in DT
   - removal of dma device chancnt setting in drivers"

* tag 'dmaengine-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine: (28 commits)
  dmaengine: sprd: Don't set chancnt
  dmaengine: hidma: Don't set chancnt
  dmaengine: plx_dma: Don't set chancnt
  dmaengine: axi-dmac: Don't set chancnt
  dmaengine: dw-axi-dmac: Don't set chancnt
  dmaengine: qcom: bam_dma: allow omitting num-{channels,ees}
  dmaengine: dw-edma: Add HDMA DebugFS support
  dmaengine: dw-edma: Add support for native HDMA
  dmaengine: dw-edma: Create a new dw_edma_core_ops structure to abstract controller operation
  dmaengine: dw-edma: Rename dw_edma_core_ops structure to dw_edma_plat_ops
  dmaengine: ste_dma40: use proper format string for resource_size_t
  dmaengine: make QCOM_HIDMA depend on HAS_IOMEM
  dmaengine: ste_dma40: fix typo in enum documentation
  dmaengine: ste_dma40: use correct print specfier for resource_size_t
  MAINTAINERS: Add myself as the DW eDMA driver reviewer
  MAINTAINERS: Add Manivannan to DW eDMA driver maintainers list
  MAINTAINERS: Demote Gustavo Pimentel to DW EDMA driver reviewer
  dmaengine: ti: k3-udma: Add support for J721S2 CSI BCDMA instance
  dt-bindings: dma: ti: Add J721S2 BCDMA
  dmaengine: ti: k3-psil-j721s2: Add PSI-L thread map for main CPSW2G
  ...
2023-07-06 09:48:31 -07:00
Linus Torvalds
c91e587be8 linux-watchdog 6.5-rc1 tag
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Merge tag 'linux-watchdog-6.5-rc1' of git://www.linux-watchdog.org/linux-watchdog

Pull watchdog updates from Wim Van Sebroeck:

 - add Xilinx Versal watchdog

 - support Hygon FCH/SCH (Server Controller Hub)

 - convert GPL notices to SPDX identifiers

 - other improvements

* tag 'linux-watchdog-6.5-rc1' of git://www.linux-watchdog.org/linux-watchdog:
  watchdog: sp5100_tco: support Hygon FCH/SCH (Server Controller Hub)
  dt-bindings: watchdog: restrict node name suffixes
  MAINTAINERS: Add support for Xilinx versal watchdog
  watchdog: xilinx_wwdt: Add Versal window watchdog support
  dt-bindings: watchdog: xlnx,versal-wwdt: Add versal watchdog
  watchdog: ziirave_wdt: Switch i2c driver back to use .probe()
  watchdog: ibmasr: Replace GPL license notice with SPDX identifier
  watchdog: Convert GPL 2.0 notice to SPDX identifier
  watchdog: loongson1_wdt: Add DT support
2023-07-06 09:44:33 -07:00
Keguang Zhang
2500df55a6 dt-bindings: watchdog: Add Loongson-1 watchdog
Add devicetree binding document for Loongson-1 watchdog.

Signed-off-by: Keguang Zhang <keguang.zhang@gmail.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lkml.kernel.org/r/20230511121159.463645-2-keguang.zhang@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>
2023-07-06 11:49:53 +02:00
Linus Torvalds
7afb9d76bc phy-for-6.5-v2
- New Support
   - Debugfs support for phy core and mediatek driver
   - Hisilicon inno-usb2-phy driver supporting Hi3798MV100
   - Qualcomm SGMII SerDes PHY driver, SM6115 & QCM2290 QMP-USB support,
     SA8775P USB PHY & USB3 UNI support, QUSB2 support for IPQ9574, IPQ9574 USB3 PHY
 
 - Updates
   - Sparx5 serdes phy power optimzation
   - cadence salvo usb properties and updates and torrent DP with PCIe &
     USB support
   - Yaml conversion for Broadcom kona USB bindings and MXS USB binding
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Merge tag 'phy-for-6.5_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy

Pull phy updates from Vinod Koul:
 "New Support:
   - Debugfs support for phy core and mediatek driver
   - Hisilicon inno-usb2-phy driver supporting Hi3798MV100
   - Qualcomm SGMII SerDes PHY driver, SM6115 & QCM2290 QMP-USB support,
     SA8775P USB PHY & USB3 UNI support, QUSB2 support for IPQ9574,
     IPQ9574 USB3 PHY

  UpdatesL
   - Sparx5 serdes phy power optimzation
   - cadence salvo usb properties and updates and torrent DP with PCIe &
     USB support
   - Yaml conversion for Broadcom kona USB bindings and MXS USB binding"

* tag 'phy-for-6.5_v2' of git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy: (67 commits)
  dt-bindings: phy: brcm,brcmstb-usb-phy: Fix error in "compatible" conditional schema
  dt-bindings: phy: mixel,mipi-dsi-phy: Remove assigned-clock* properties
  dt-bindings: phy: intel,combo-phy: restrict node name suffixes
  dt-bindings: phy: qcom,usb-hs-phy: Add compatible
  phy: tegra: xusb: check return value of devm_kzalloc()
  phy: qcom: qmp-combo: fix Display Port PHY configuration for SM8550
  phy: qcom: add the SGMII SerDes PHY driver
  dt-bindings: phy: describe the Qualcomm SGMII PHY
  phy: qualcomm: fix indentation in Makefile
  phy: usb: suppress OC condition for 7439b2
  phy: usb: Turn off phy when port is in suspend
  phy: tegra: xusb: Clear the driver reference in usb-phy dev
  dt-bindings: phy: mxs-usb-phy: add imx8ulp and imx8qm compatible
  dt-bindings: phy: mxs-usb-phy: convert to DT schema format
  dt-bindings: phy: qcom,qmp-usb: fix bindings error
  dt-bindings: phy: qcom,qmp-ufs: fix the sc8180x regs
  dt-bindings: phy: qcom,qmp-pcie: fix the sc8180x regs
  phy: mediatek: tphy: add debugfs files
  phy: core: add debugfs files
  phy: fsl-imx8mp-usb: add support for phy tuning
  ...
2023-07-05 21:38:13 -07:00
Can Guo
ef470b862d scsi: ufs: core: Update contact email for monitor sysfs nodes
Update contact email addresses for Can Guo and Asutosh Das, replace Subhash
Jadavani's contact.

Signed-off-by: Can Guo <quic_cang@quicinc.com>
Link: https://lore.kernel.org/r/20230630003913.3713155-1-quic_cang@quicinc.com
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2023-07-05 21:39:38 -04:00
Linus Torvalds
6843306689 Including fixes from bluetooth, bpf and wireguard.
Current release - regressions:
 
  - nvme-tcp: fix comma-related oops after sendpage changes
 
 Current release - new code bugs:
 
  - ptp: make max_phase_adjustment sysfs device attribute invisible
    when not supported
 
 Previous releases - regressions:
 
  - sctp: fix potential deadlock on &net->sctp.addr_wq_lock
 
  - mptcp:
    - ensure subflow is unhashed before cleaning the backlog
    - do not rely on implicit state check in mptcp_listen()
 
 Previous releases - always broken:
 
  - net: fix net_dev_start_xmit trace event vs skb_transport_offset()
 
  - Bluetooth:
    - fix use-bdaddr-property quirk
    - L2CAP: fix multiple UaFs
    - ISO: use hci_sync for setting CIG parameters
    - hci_event: fix Set CIG Parameters error status handling
    - hci_event: fix parsing of CIS Established Event
    - MGMT: fix marking SCAN_RSP as not connectable
 
  - wireguard: queuing: use saner cpu selection wrapping
 
  - sched: act_ipt: various bug fixes for iptables <> TC interactions
 
  - sched: act_pedit: add size check for TCA_PEDIT_PARMS_EX
 
  - dsa: fixes for receiving PTP packets with 8021q and sja1105 tagging
 
  - eth: sfc: fix null-deref in devlink port without MAE access
 
  - eth: ibmvnic: do not reset dql stats on NON_FATAL err
 
 Misc:
 
  - xsk: honor SO_BINDTODEVICE on bind
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net

Pull networking fixes from Jakub Kicinski:
 "Including fixes from bluetooth, bpf and wireguard.

  Current release - regressions:

   - nvme-tcp: fix comma-related oops after sendpage changes

  Current release - new code bugs:

   - ptp: make max_phase_adjustment sysfs device attribute invisible
     when not supported

  Previous releases - regressions:

   - sctp: fix potential deadlock on &net->sctp.addr_wq_lock

   - mptcp:
      - ensure subflow is unhashed before cleaning the backlog
      - do not rely on implicit state check in mptcp_listen()

  Previous releases - always broken:

   - net: fix net_dev_start_xmit trace event vs skb_transport_offset()

   - Bluetooth:
      - fix use-bdaddr-property quirk
      - L2CAP: fix multiple UaFs
      - ISO: use hci_sync for setting CIG parameters
      - hci_event: fix Set CIG Parameters error status handling
      - hci_event: fix parsing of CIS Established Event
      - MGMT: fix marking SCAN_RSP as not connectable

   - wireguard: queuing: use saner cpu selection wrapping

   - sched: act_ipt: various bug fixes for iptables <> TC interactions

   - sched: act_pedit: add size check for TCA_PEDIT_PARMS_EX

   - dsa: fixes for receiving PTP packets with 8021q and sja1105 tagging

   - eth: sfc: fix null-deref in devlink port without MAE access

   - eth: ibmvnic: do not reset dql stats on NON_FATAL err

  Misc:

   - xsk: honor SO_BINDTODEVICE on bind"

* tag 'net-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net: (70 commits)
  nfp: clean mc addresses in application firmware when closing port
  selftests: mptcp: pm_nl_ctl: fix 32-bit support
  selftests: mptcp: depend on SYN_COOKIES
  selftests: mptcp: userspace_pm: report errors with 'remove' tests
  selftests: mptcp: userspace_pm: use correct server port
  selftests: mptcp: sockopt: return error if wrong mark
  selftests: mptcp: sockopt: use 'iptables-legacy' if available
  selftests: mptcp: connect: fail if nft supposed to work
  mptcp: do not rely on implicit state check in mptcp_listen()
  mptcp: ensure subflow is unhashed before cleaning the backlog
  s390/qeth: Fix vipa deletion
  octeontx-af: fix hardware timestamp configuration
  net: dsa: sja1105: always enable the send_meta options
  net: dsa: tag_sja1105: fix MAC DA patching from meta frames
  net: Replace strlcpy with strscpy
  pptp: Fix fib lookup calls.
  mlxsw: spectrum_router: Fix an IS_ERR() vs NULL check
  net/sched: act_pedit: Add size check for TCA_PEDIT_PARMS_EX
  xsk: Honor SO_BINDTODEVICE on bind
  ptp: Make max_phase_adjustment sysfs device attribute invisible when not supported
  ...
2023-07-05 15:44:45 -07:00
Linus Torvalds
73a3fcdaa7 f2fs update for 6.5-rc1
In this cycle, we've mainly investigated the zoned block device support along
 with patches such as correcting write pointers between f2fs and storage, adding
 asynchronous zone reset flow, and managing the number of open zones. Other than
 them, f2fs adds another mount option, "errors=x" to specify how to handle when
 it detects an unexpected behavior at runtime.
 
 Enhancement:
  - support errors=remount-ro|continue|panic mountoption
  - enforce some inode flag policies
  - allow .tmp compression given extensions
  - add some ioctls to manage the f2fs compression
  - improve looped node chain flow
  - avoid issuing small-sized discard commands during checkpoint
  - implement an asynchronous zone reset
 
 Bug fix:
  - fix deadlock in xattr and inode page lock
  - fix and add sanity check in some error paths
  - fix to avoid NULL pointer dereference f2fs_write_end_io() along with put_super
  - set proper flags to quota files
  - fix potential deadlock due to unpaired node_write lock use
  - fix over-estimating free section during FG GC
  - fix the wrong condition to determine atomic context
 
 As usual, also there are a number of patches having code refactoring and minor
 clean-ups.
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Merge tag 'f2fs-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs

Pull f2fs updates from Jaegeuk Kim:
 "In this cycle, we've mainly investigated the zoned block device
  support along with patches such as correcting write pointers between
  f2fs and storage, adding asynchronous zone reset flow, and managing
  the number of open zones.

  Other than them, f2fs adds another mount option, "errors=x" to specify
  how to handle when it detects an unexpected behavior at runtime.

  Enhancements:
   - support 'errors=remount-ro|continue|panic' mount option
   - enforce some inode flag policies
   - allow .tmp compression given extensions
   - add some ioctls to manage the f2fs compression
   - improve looped node chain flow
   - avoid issuing small-sized discard commands during checkpoint
   - implement an asynchronous zone reset

  Bug fixes:
   - fix deadlock in xattr and inode page lock
   - fix and add sanity check in some error paths
   - fix to avoid NULL pointer dereference f2fs_write_end_io() along
     with put_super
   - set proper flags to quota files
   - fix potential deadlock due to unpaired node_write lock use
   - fix over-estimating free section during FG GC
   - fix the wrong condition to determine atomic context

  As usual, also there are a number of patches with code refactoring and
  minor clean-ups"

* tag 'f2fs-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs: (46 commits)
  f2fs: fix to do sanity check on direct node in truncate_dnode()
  f2fs: only set release for file that has compressed data
  f2fs: fix compile warning in f2fs_destroy_node_manager()
  f2fs: fix error path handling in truncate_dnode()
  f2fs: fix deadlock in i_xattr_sem and inode page lock
  f2fs: remove unneeded page uptodate check/set
  f2fs: update mtime and ctime in move file range method
  f2fs: compress tmp files given extension
  f2fs: refactor struct f2fs_attr macro
  f2fs: convert to use sbi directly
  f2fs: remove redundant assignment to variable err
  f2fs: do not issue small discard commands during checkpoint
  f2fs: check zone write pointer points to the end of zone
  f2fs: add f2fs_ioc_get_compress_blocks
  f2fs: cleanup MIN_INLINE_XATTR_SIZE
  f2fs: add helper to check compression level
  f2fs: set FMODE_CAN_ODIRECT instead of a dummy direct_IO method
  f2fs: do more sanity check on inode
  f2fs: compress: fix to check validity of i_compress_flag field
  f2fs: add sanity compress level check for compressed file
  ...
2023-07-05 14:14:37 -07:00
Linus Torvalds
ace1ba1c90 pwm: Changes for v6.5-rc1
There's a little bit of everything in here: we've got various
 improvements and cleanups to drivers, some fixes across the board and a
 bit of new hardware support.
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Merge tag 'pwm/for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm

Pull pwm updates from Thierry Reding:
 "There's a little bit of everything in here: we've got various
  improvements and cleanups to drivers, some fixes across the board and
  a bit of new hardware support"

* tag 'pwm/for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm: (22 commits)
  dt-bindings: pwm: convert pwm-bcm2835 bindings to YAML
  pwm: Add Renesas RZ/G2L MTU3a PWM driver
  pwm: mtk_disp: Fix the disable flow of disp_pwm
  dt-bindings: pwm: restrict node name suffixes
  pwm: pca9685: Switch i2c driver back to use .probe()
  pwm: ab8500: Fix error code in probe()
  MAINTAINERS: add pwm to PolarFire SoC entry
  pwm: add microchip soft ip corePWM driver
  pwm: sysfs: Do not apply state to already disabled PWMs
  pwm: imx-tpm: force 'real_period' to be zero in suspend
  pwm: meson: make full use of common clock framework
  pwm: meson: don't use hdmi/video clock as mux parent
  pwm: meson: switch to using struct clk_parent_data for mux parents
  pwm: meson: remove not needed check in meson_pwm_calc
  pwm: meson: fix handling of period/duty if greater than UINT_MAX
  pwm: meson: modify and simplify calculation in meson_pwm_get_state
  dt-bindings: pwm: Add R-Car V3U device tree bindings
  dt-bindings: pwm: imx: add i.MX8QXP compatible
  pwm: mediatek: Add support for MT7981
  dt-bindings: pwm: mediatek: Add mediatek,mt7981 compatible
  ...
2023-07-05 12:55:06 -07:00
Linus Torvalds
b986158164 Devicetree updates for v6.5, part 2:
- Whitespace clean-ups in binding examples
 
 - Restrict node name suffixes to "-[0-9]+" for cases of multiple
   instances which don't have unit-addresses
 
 - Convert brcm,kona-wdt and cdns,wdt-r1p2 watchdog bindings to DT schema
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Merge tag 'devicetree-for-6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull more devicetree updates from Rob Herring:

 - Whitespace clean-ups in binding examples

 - Restrict node name suffixes to "-[0-9]+" for cases of multiple
   instances which don't have unit-addresses

 - Convert brcm,kona-wdt and cdns,wdt-r1p2 watchdog bindings to DT
   schema

* tag 'devicetree-for-6.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux:
  dt-bindings: soc: qcom: stats: Update maintainer email
  dt-bindings: cleanup DTS example whitespaces
  dt-bindings: timestamp: restrict node name suffixes
  dt-bindings: slimbus: restrict node name suffixes
  dt-bindings: watchdog: restrict node name suffixes
  dt-bindings: watchdog: brcm,kona-wdt: convert txt file to yaml
  dt-bindings: watchdog: cdns,wdt-r1p2: Convert cadence watchdog to yaml
2023-07-05 12:50:27 -07:00
Linus Torvalds
fe1de55167 soundwire updates for 6.5
- Stream handling and slave alert handling
  - Qualcomm Soundwire v2.0.0 controller support
  - Intel ACE2.x initial support and code reorganization
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Merge tag 'soundwire-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire

Pull soundwire updates from Vinod Koul:

 - Stream handling and slave alert handling

 - Qualcomm Soundwire v2.0.0 controller support

 - Intel ACE2.x initial support and code reorganization

* tag 'soundwire-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/soundwire: (55 commits)
  soundwire: stream: Make master_list ordered to prevent deadlocks
  soundwire: bus: Prevent lockdep asserts when stream has multiple buses
  soundwire: qcom: fix storing port config out-of-bounds
  soundwire: intel_ace2x: fix SND_SOC_SOF_HDA_MLINK dependency
  soundwire: debugfs: Add missing SCP registers
  soundwire: stream: Remove unnecessary gotos
  soundwire: stream: Invert logic on runtime alloc flags
  soundwire: stream: Remove unneeded checks for NULL bus
  soundwire: bandwidth allocation: Remove pointless variable
  soundwire: cadence: revisit parity injection
  soundwire: intel/cadence: update hardware reset sequence
  soundwire: intel_bus_common: enable interrupts last
  soundwire: intel_bus_common: update error log
  soundwire: amd: Improve error message in remove callback
  soundwire: debugfs: fix unbalanced pm_runtime_put()
  soundwire: qcom: fix unbalanced pm_runtime_put()
  soundwire: qcom: set clk stop need reset flag at runtime
  soundwire: qcom: add software workaround for bus clash interrupt assertion
  soundwire: qcom: wait for fifo to be empty before suspend
  soundwire: qcom: drop unused struct qcom_swrm_ctrl members
  ...
2023-07-05 10:54:43 -07:00
Linus Torvalds
15ac468614 media updates for v6.5-rc1
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Merge tag 'media/v6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media

Pull media updates from Mauro Carvalho Chehab:

 - Lots of improvement at atomisp driver, which is starting to look in
   good shape

 - Mediatek vcodec driver has gained support for av1 and hevc stateless
   codecs

 - New sensor driver: ov01a10

 - verisilicon driver has gained AV1 entropy helpers

 - tegra-video has gained support for Tegra20 parallel input

 - dvb core has gained an extra property to better support DVB-S2X

 - as usual, lots of cleanups, fixes and improvements on media drivers

* tag 'media/v6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (253 commits)
  media: wl128x: fix a clang warning
  media: dvb: mb86a20s: get rid of a clang-15 warning
  media: cec: i2c: ch7322: also select REGMAP
  media: add HAS_IOPORT dependencies
  media: tc358746: select CONFIG_GENERIC_PHY
  media: mediatek: vcodec: Add dbgfs help function
  media: mediatek: vcodec: Add encode to support dbgfs
  media: mediatek: vcodec: Change dbgfs interface to support encode
  media: mediatek: vcodec: Get each instance format type
  media: mediatek: vcodec: Get each context resolution information
  media: mediatek: vcodec: Add a debugfs file to get different useful information
  media: mediatek: vcodec: Add debug params to control different log level
  media: mediatek: vcodec: Add debugfs interface to get debug information
  media: mediatek: vcodec: support stateless AV1 decoder
  media: verisilicon: Conditionally ignore native formats
  media: verisilicon: Enable AV1 decoder on rk3588
  media: verisilicon: Add film grain feature to AV1 driver
  media: verisilicon: Add Rockchip AV1 decoder
  media: verisilicon: Add AV1 entropy helpers
  media: verisilicon: Compute motion vectors size for AV1 frames
  ...
2023-07-05 10:42:32 -07:00
Linus Torvalds
2784d74bcc Tracing tooling updates for 6.5:
- Add cgroup support for rtla via the -C option
 
 - Add --house-keeping option that tells rtla where to place the housekeeping
   threads.
 
 - Have rtla/timerlat have its own tracing instance instead of using the top
   level tracing instance that is the default for other tracing users to use.
 
 - Add auto analysis to timerlat_hist
 
 - Have rtla start the tracers after creating the instances
 
 - Reduce rtla hwnoise down to 75% from 100% as it runs with preemption disabled
   and can cause system instability at 100%.
 
 - Add support to run timerlat_top and timerlat_hist threads in user-space
   instead of just using the kernel tasks.
 
 - Some minor clean ups and documentation changes.
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Merge tag 'trace-tools-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull tracing tooling updates from Steven Rostedt:

 - Add cgroup support for rtla via the -C option

 - Add --house-keeping option that tells rtla where to place the
   housekeeping threads

 - Have rtla/timerlat have its own tracing instance instead of using the
   top level tracing instance that is the default for other tracing
   users to use

 - Add auto analysis to timerlat_hist

 - Have rtla start the tracers after creating the instances

 - Reduce rtla hwnoise down to 75% from 100% as it runs with preemption
   disabled and can cause system instability at 100%

 - Add support to run timerlat_top and timerlat_hist threads in
   user-space instead of just using the kernel tasks

 - Some minor clean ups and documentation changes

* tag 'trace-tools-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  Documentation: Add tools/rtla timerlat -u option documentation
  rtla/timerlat_hist: Add timerlat user-space support
  rtla/timerlat_top: Add timerlat user-space support
  rtla/hwnoise: Reduce runtime to 75%
  rtla: Start the tracers after creating all instances
  rtla/timerlat_hist: Add auto-analysis support
  rtla/timerlat: Give timerlat auto analysis its own instance
  rtla: Automatically move rtla to a house-keeping cpu
  rtla: Change monitored_cpus from char * to cpu_set_t
  rtla: Add --house-keeping option
  rtla: Add -C cgroup support
2023-07-05 10:34:30 -07:00
Maulik Shah
31e9f406ef dt-bindings: soc: qcom: stats: Update maintainer email
Replace my email.

Cc: devicetree@vger.kernel.org
Signed-off-by: Maulik Shah <quic_mkshah@quicinc.com>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230703092026.4923-1-quic_mkshah@quicinc.com
Signed-off-by: Rob Herring <robh@kernel.org>
2023-07-05 09:54:53 -06:00
Krzysztof Kozlowski
ad5d960168 dt-bindings: cleanup DTS example whitespaces
The DTS code coding style expects spaces around '=' sign.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Matthias Brugger <matthias.bgg@gmail.com>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Acked-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> #display/msm
Acked-by: Neil Armstrong <neil.armstrong@linaro.org>
Acked-by: Mike Leach <mike.leach@linaro.org>
Reviewed-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Acked-by: Vinod Koul <vkoul@kernel.org>
Link: https://lore.kernel.org/r/20230702182308.7583-1-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-07-05 09:53:52 -06:00
Conor Dooley
aeb71e42ca
dt-bindings: riscv: deprecate riscv,isa
intro
=====

When the RISC-V dt-bindings were accepted upstream in Linux, the base
ISA etc had yet to be ratified. By the ratification of the base ISA,
incompatible changes had snuck into the specifications - for example the
Zicsr and Zifencei extensions were spun out of the base ISA.

Fast forward to today, and the reason for this patch.
Currently the riscv,isa dt property permits only a specific subset of
the ISA string - in particular it excludes version numbering.
With the current constraints, it is not possible to discern whether
"rv64i" means that the hart supports the fence.i instruction, for
example.
Future systems may choose to implement their own instruction fencing,
perhaps using a vendor extension, or they may not implement the optional
counter extensions. Software needs a way to determine this.

versioning schemes
==================

"Use the extension versions that are described in the ISA manual" you
may say, and it's not like this has not been considered.
Firstly, software that parses the riscv,isa property at runtime will
need to contain a lookup table of some sort that maps arbitrary versions
to versions it understands. There is not a consistent application of
version number applied to extensions, with a higgledy-piggledy
collection of tags, "bare" and versioned documents awaiting the reader
on the "recently ratified extensions" page:
https://wiki.riscv.org/display/HOME/Recently+Ratified+Extensions

	As an aside, and this is reflected in the patch too, since many
	extensions have yet to appear in a release of the ISA specs,
	they are defined by commits in their respective "working draft"
	repositories.

Secondly, there is an issue of backwards compatibility, whereby allowing
numbers in the ISA string, some parsers may be broken. This would
require an additional property to be created to even use the versions in
this manner.

~boolean properties~ string array property
==========================================

If a new property is needed, the whole approach may as well be looked at
from the bottom up. A string with limited character choices etc is
hardly the best approach for communicating extension information to
software.

Switching to using properties that are defined on a per extension basis,
allows us to define explicit meanings for the DT representation of each
extension - rather than the current situation where different operating
systems or other bits of software may impart different meanings to
characters in the string.
Clearly the best source of meanings is the specifications themselves,
this just provides us the ability to choose at what point in time the
meaning is set. If an extension changes incompatibility in the future,
a new property will be required.

Off-list, some of the RVI folks have committed to shoring up the wording
in either the ISA specifications, the riscv-isa-manual or
so that in the future, modifications to and additions or removals of
features will require a new extension. Codifying that assertion
somewhere would make it quite unlikely that compatibility would be
broken, but we have the tools required to deal with it, if & when it
crops up.
It is in our collective interest, as consumers of extension meanings, to
define a scheme that enforces compatibility.

The use of individual elements, rather than a single string, will also
permit validation that the properties have a meaning, as well as
potentially reject mutually exclusive combinations, or enforce
dependencies between extensions. That would not have be possible with
the current dt-schema infrastructure for arbitrary strings, as we would
need to add a riscv,isa parser to dt-validate!
That's not implemented in this patch, but rather left as future work (for
the brave, or the foolish).

parser simplicity
=================

Many systems that parse DT at runtime already implement an function that
can check for the presence of a string in an array of string, as it is
similar to the process for parsing a list of compatible strings, so a
bunch of new, custom, DT parsing should not be needed.
Getting rid of "riscv,isa" parsing would be a nice simplification, but
unfortunately for backwards compatibility with old dtbs, existing
parsers may not be removable - which may greatly simplify
dt parsing code. In Linux, for example, checking for whether a hart
supports an extension becomes as simple as:
	of_property_match_string(node, "riscv,isa-extensions", "zicbom")

vendor extensions
=================

Compared to riscv,isa, this proposed scheme promotes vendor extensions,
oft touted as the strength of RISC-V, to first-class citizens.
At present, extensions are defined as meaning what the RISC-V ISA
specifications say they do. There is no realistic way of using that
interface to provide cross-platform definitions for what vendor
extensions mean. Vendor extensions may also have even less consistency
than RVI do in terms of versioning, or no care about backwards
compatibility.
The new property allows us to assign explicit meanings on a per vendor
extension basis, backed up by a description of their meanings.

fin
===

Create a new file to store the extension meanings and a new
riscv,isa-base property to replace the aspect of riscv,isa that is
not represented by the new property - the base ISA implemented by a hart.

As a starting point, add properties for extensions currently used in
Linux.

Finally, mark riscv,isa as deprecated, as removing support for it in
existing programs would be an ABI break.

CC: Palmer Dabbelt <palmer@dabbelt.com>
CC: Paul Walmsley <paul.walmsley@sifive.com>
CC: Rob Herring <robh+dt@kernel.org>
CC: Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>
CC: Alistair Francis <alistair.francis@wdc.com>
CC: Andrew Jones <ajones@ventanamicro.com>
CC: Anup Patel <apatel@ventanamicro.com>
CC: Atish Patra <atishp@atishpatra.org>
CC: Jessica Clarke <jrtc27@jrtc27.com>
CC: Rick Chen <rick@andestech.com>
CC: Leo <ycliang@andestech.com>
CC: Oleksii <oleksii.kurochko@gmail.com>
CC: linux-riscv@lists.infradead.org
CC: qemu-riscv@nongnu.org
CC: u-boot@lists.denx.de
CC: devicetree@vger.kernel.org
CC: linux-kernel@vger.kernel.org
Reviewed-by: Palmer Dabbelt <palmer@rivosinc.com>
Acked-by: Palmer Dabbelt <palmer@rivosinc.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230702-eats-scorebook-c951f170d29f@spud
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-07-05 07:03:46 -07:00
Linus Torvalds
ccf46d8531 More power management updates for 6.5-rc1
- Add missing __init annotation to one function in the intel_idle
    drvier (Rafael Wysocki).
 
  - Make intel_pstate use a correct scaling factor when mapping HWP
    performance levels to frequency values on hybrid-capable systems
    with disabled E-cores (Srinivas Pandruvada).
 
  - Fix Kconfig dependencies of the cpufreq-dt-platform driver (Viresh
    Kumar).
 
  - Add support to build cpufreq-dt-platdev as a module (Zhipeng Wang).
 
  - Don't allocate Sparc's cpufreq_driver dynamically (Viresh Kumar).
 
  - Add support for TI's AM62A7 platform (Vibhore Vardhan).
 
  - Add support for Armada's ap807 platform (Russell King (Oracle)).
 
  - Add support for StarFive JH7110 SoC (Mason Huo).
 
  - Fix voltage selection for Mediatek Socs (Daniel Golle).
 
  - Fix error handling in Tegra's cpufreq driver (Christophe JAILLET).
 
  - Document Qualcomm's IPQ8074 in DT bindings (Robert Marko).
 
  - Don't warn for disabling a non-existing frequency for imx6q cpufreq
    driver (Christoph Niedermaier).
 
  - Use dev_err_probe() in Qualcomm's cpufreq driver (Andrew Halaney).
 
  - Simplify performance state related logic in the OPP core (Viresh
    Kumar).
 
  - Fix use-after-free and improve locking around lazy_opp_tables (Viresh
    Kumar, Stephan Gerhold).
 
  - Minor cleanups - using dev_err_probe() and rate-limiting debug
    messages (Andrew Halaney, Adrián Larumbe).
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Merge tag 'pm-6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull more power management updates from Rafael Wysocki:
 "These add support for new hardware (ap807 and AM62A7), fix several
  issues in cpufreq drivers and in the operating performance points
  (OPP) framework, fix up intel_idle after recent changes and add
  documentation.

  Specifics:

   - Add missing __init annotation to one function in the intel_idle
     drvier (Rafael Wysocki)

   - Make intel_pstate use a correct scaling factor when mapping HWP
     performance levels to frequency values on hybrid-capable systems
     with disabled E-cores (Srinivas Pandruvada)

   - Fix Kconfig dependencies of the cpufreq-dt-platform driver (Viresh
     Kumar)

   - Add support to build cpufreq-dt-platdev as a module (Zhipeng Wang)

   - Don't allocate Sparc's cpufreq_driver dynamically (Viresh Kumar)

   - Add support for TI's AM62A7 platform (Vibhore Vardhan)

   - Add support for Armada's ap807 platform (Russell King (Oracle))

   - Add support for StarFive JH7110 SoC (Mason Huo)

   - Fix voltage selection for Mediatek Socs (Daniel Golle)

   - Fix error handling in Tegra's cpufreq driver (Christophe JAILLET)

   - Document Qualcomm's IPQ8074 in DT bindings (Robert Marko)

   - Don't warn for disabling a non-existing frequency for imx6q cpufreq
     driver (Christoph Niedermaier)

   - Use dev_err_probe() in Qualcomm's cpufreq driver (Andrew Halaney)

   - Simplify performance state related logic in the OPP core (Viresh
     Kumar)

   - Fix use-after-free and improve locking around lazy_opp_tables
     (Viresh Kumar, Stephan Gerhold)

   - Minor cleanups - using dev_err_probe() and rate-limiting debug
     messages (Andrew Halaney, Adrián Larumbe)"

* tag 'pm-6.5-rc1-2' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (23 commits)
  cpufreq: intel_pstate: Fix scaling for hybrid-capable systems with disabled E-cores
  cpufreq: Make CONFIG_CPUFREQ_DT_PLATDEV depend on OF
  intel_idle: Add __init annotation to matchup_vm_state_with_baremetal()
  OPP: Properly propagate error along when failing to get icc_path
  OPP: Use dev_err_probe() when failing to get icc_path
  cpufreq: qcom-cpufreq-hw: Use dev_err_probe() when failing to get icc paths
  cpufreq: mediatek: correct voltages for MT7622 and MT7623
  cpufreq: armada-8k: add ap807 support
  OPP: Simplify the over-designed pstate <-> level dance
  OPP: pstate is only valid for genpd OPP tables
  OPP: don't drop performance constraint on OPP table removal
  OPP: Protect `lazy_opp_tables` list with `opp_table_lock`
  OPP: Staticize `lazy_opp_tables` in of.c
  cpufreq: dt-platdev: Support building as module
  opp: Fix use-after-free in lazy_opp_tables after probe deferral
  dt-bindings: cpufreq: qcom-cpufreq-nvmem: document IPQ8074
  cpufreq: dt-platdev: Blacklist ti,am62a7 SoC
  cpufreq: ti-cpufreq: Add support for AM62A7
  OPP: rate-limit debug messages when no change in OPP is required
  cpufreq: imx6q: don't warn for disabling a non-existing frequency
  ...
2023-07-04 11:22:50 -07:00
Linus Torvalds
b869e9f499 Another set of clk driver updates and fixes for the merge window. The
driver updates needed more time to bake in linux-next.
 
 Updates:
  - Support for more clk controllers in Qualcomm SoCs such as SM8350,
    SM8450, SDX75, SC8280XP, and IPQ9574
  - Runtime PM enablement of some more Qualcomm clk controllers
  - Various fixes to Qualcomm clk driver data to use correct clk_ops
    and to check halt bits properly
  - AT91 updates to modernize with clk_parent_data structures
 
 Fixes:
  - Remove "syscon" from dt binding fix for ti,j721e-system-controller
  - Fix determine rate in the Tegra driver that got wrecked by the
    refactorting of muxes this merge window
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull more clk updates from Stephen Boyd:
 "Another set of clk driver updates and fixes for the merge window. The
  driver updates needed more time to bake in linux-next.

  Updates:
   - Support for more clk controllers in Qualcomm SoCs such as SM8350,
     SM8450, SDX75, SC8280XP, and IPQ9574
   - Runtime PM enablement of some more Qualcomm clk controllers
   - Various fixes to Qualcomm clk driver data to use correct clk_ops
     and to check halt bits properly
   - AT91 updates to modernize with clk_parent_data structures

  Fixes:
   - Remove 'syscon' from dt binding fix for ti,j721e-system-controller
   - Fix determine rate in the Tegra driver that got wrecked by the
     refactorting of muxes this merge window"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (69 commits)
  clk: tegra: Avoid calling an uninitialized function
  dt-bindings: mfd: ti,j721e-system-controller: Remove syscon from example
  clk: at91: sama7g5: s/ep_chg_chg_id/ep_chg_id
  clk: at91: sama7g5: switch to parent_hw and parent_data
  clk: at91: sckc: switch to parent_data/parent_hw
  clk: at91: clk-sam9x60-pll: add support for parent_hw
  clk: at91: clk-utmi: add support for parent_hw
  clk: at91: clk-system: add support for parent_hw
  clk: at91: clk-programmable: add support for parent_hw
  clk: at91: clk-peripheral: add support for parent_hw
  clk: at91: clk-master: add support for parent_hw
  clk: at91: clk-generated: add support for parent_hw
  clk: at91: clk-main: add support for parent_data/parent_hw
  clk: qcom: gcc-sc8280xp: Add runtime PM
  clk: qcom: gpucc-sc8280xp: Add runtime PM
  clk: qcom: mmcc-msm8974: fix MDSS_GDSC power flags
  clk: qcom: gpucc-sm6375: Enable runtime pm
  dt-bindings: clock: sm6375-gpucc: Add VDD_GX
  clk: qcom: gcc-sm6115: Add missing PLL config properties
  clk: qcom: clk-alpha-pll: Add a way to update some bits of test_ctl(_hi)
  ...
2023-07-04 11:07:45 -07:00
Changyuan Lyu
1e6115f50b Documentation: KVM: SEV: add a missing backtick
``ENOTTY` -> ``ENOTTY``.

Signed-off-by: Changyuan Lyu <changyuanl@google.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20230624165858.21777-1-changyuanl@google.com>
2023-07-04 08:30:49 -06:00
David Heidelberg
29e31a8ee8 Documentation: ACPI: fix typo in ssdt-overlays.rst
Signed-off-by: David Heidelberg <david@ixit.cz>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20230625103305.115484-1-david@ixit.cz>
2023-07-04 08:30:49 -06:00
Olaf Hering
57ada2358f Fix documentation of panic_on_warn
The kernel cmdline option panic_on_warn expects an integer, it is not a
plain option as documented. A number of uses in the tree figured this
already, and use panic_on_warn=1 for their purpose.

Adjust a comment which otherwise may mislead people in the future.

Fixes: 9e3961a097 ("kernel: add panic_on_warn")
Signed-off-by: Olaf Hering <olaf@aepfle.de>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
2023-07-04 08:29:32 -06:00
Ilya Maximets
f7306acec9 xsk: Honor SO_BINDTODEVICE on bind
Initial creation of an AF_XDP socket requires CAP_NET_RAW capability. A
privileged process might create the socket and pass it to a non-privileged
process for later use. However, that process will be able to bind the socket
to any network interface. Even though it will not be able to receive any
traffic without modification of the BPF map, the situation is not ideal.

Sockets already have a mechanism that can be used to restrict what interface
they can be attached to. That is SO_BINDTODEVICE.

To change the SO_BINDTODEVICE binding the process will need CAP_NET_RAW.

Make xsk_bind() honor the SO_BINDTODEVICE in order to allow safer workflow
when non-privileged process is using AF_XDP.

The intended workflow is following:

  1. First process creates a bare socket with socket(AF_XDP, ...).
  2. First process loads the XSK program to the interface.
  3. First process adds the socket fd to a BPF map.
  4. First process ties socket fd to a particular interface using
     SO_BINDTODEVICE.
  5. First process sends socket fd to a second process.
  6. Second process allocates UMEM.
  7. Second process binds socket to the interface with bind(...).
  8. Second process sends/receives the traffic.

All the steps above are possible today if the first process is privileged
and the second one has sufficient RLIMIT_MEMLOCK and no capabilities.
However, the second process will be able to bind the socket to any interface
it wants on step 7 and send traffic from it. With the proposed change, the
second process will be able to bind the socket only to a specific interface
chosen by the first process at step 4.

Fixes: 965a990984 ("xsk: add support for bind for Rx")
Signed-off-by: Ilya Maximets <i.maximets@ovn.org>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Magnus Karlsson <magnus.karlsson@intel.com>
Acked-by: John Fastabend <john.fastabend@gmail.com>
Acked-by: Jason Wang <jasowang@redhat.com>
Link: https://lore.kernel.org/bpf/20230703175329.3259672-1-i.maximets@ovn.org
2023-07-04 10:19:48 +02:00
Linus Torvalds
0df241385b power supply and reset changes for the 6.5 series
* Add new Qualcomm PMI8998/PM660 SMB2 charger
 * bq256xx: support systems without thermistors
 * cros_pchg: fix peripheral device status after system resume
 * axp20x_usb_power: add support for AXP192
 * qcom-pon: add support for pm8941
 * at91-reset: prepare to expose reset reason to sysfs
 * switch all I2C drivers back to use .probe instead of .probe_new
 * convert some more DT bindings to YAML
 * misc. cleanups
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Merge tag 'for-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply

Pull power supply and reset updates from Sebastian Reichel:

 - Add new Qualcomm PMI8998/PM660 SMB2 charger

 - bq256xx: support systems without thermistors

 - cros_pchg: fix peripheral device status after system resume

 - axp20x_usb_power: add support for AXP192

 - qcom-pon: add support for pm8941

 - at91-reset: prepare to expose reset reason to sysfs

 - switch all I2C drivers back to use .probe instead of .probe_new

 - convert some more DT bindings to YAML

 - misc cleanups

* tag 'for-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply: (28 commits)
  MAINTAINERS: add documentation file for Microchip SAMA5D2 shutdown controller
  dt-bindings: power: reset: atmel,sama5d2-shdwc: convert to yaml
  dt-bindings: power: reset: atmel,at91sam9260-shdwc: convert to yaml
  power: reset: at91-reset: change the power on reason prototype
  power: reset: qcom-pon: add support for pm8941-pon
  dt-bindings: power: reset: qcom-pon: define pm8941-pon
  power: supply: add Qualcomm PMI8998 SMB2 Charger driver
  dt-bindings: power: supply: qcom,pmi8998-charger: add bindings for smb2 driver
  power: supply: rt9467: Make charger-enable control as logic level
  power: supply: Switch i2c drivers back to use .probe()
  power: reset: add HAS_IOPORT dependencies
  dt-bindings: power: supply: axp20x: Add AXP192 compatible
  power: supply: axp20x_usb_power: Add support for AXP192
  power: supply: axp20x_usb_power: Remove variant IDs from VBUS polling check
  power: supply: axp20x_usb_power: Use regmap field for VBUS disabling
  power: supply: axp20x_usb_power: Use regmap fields for USB BC feature
  power: supply: axp20x_usb_power: Use regmap fields for VBUS monitor feature
  power: supply: axp20x_usb_power: Simplify USB current limit handling
  power: supply: hwmon: constify pointers to hwmon_channel_info
  power: supply: twl4030_madc_battery: Refactor twl4030_madc_bat_ext_changed()
  ...
2023-07-03 17:23:16 -07:00
Linus Torvalds
02676ecca7 remoteproc updates for v6.5
The bulk of these patches relates to the moving to a void-returning
 remove callback.
 
 The i.MX HiFi remoteproc driver gets its pm_ops helpers updated to
 resolve build warnings about "defined but not used" variables in certain
 configurations.
 
 The ST STM32 remoteproc driver is extended to allow using a SCMI reset
 controller to hold boot, and has an error message corrected.
 
 The Qualcomm Q6V5 PAS driver gains a missing "static" qualifier on
 adsp_segment_dump().
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Merge tag 'rproc-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux

Pull remoteproc updates from Bjorn Andersson:
 "The bulk of these patches relates to the moving to a void-returning
  remove callback.

  The i.MX HiFi remoteproc driver gets its pm_ops helpers updated to
  resolve build warnings about 'defined but not used' variables in
  certain configurations.

  The ST STM32 remoteproc driver is extended to allow using a SCMI reset
  controller to hold boot, and has an error message corrected.

  The Qualcomm Q6V5 PAS driver gains a missing 'static' qualifier on
  adsp_segment_dump()"

* tag 'rproc-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/remoteproc/linux: (23 commits)
  remoteproc: qcom_q6v5_pas: staticize adsp_segment_dump()
  remoteproc: stm32: Fix error code in stm32_rproc_parse_dt()
  remoteproc: stm32: Allow hold boot management by the SCMI reset controller
  dt-bindings: remoteproc: st,stm32-rproc: Rework reset declarations
  remoteproc: imx_dsp_rproc: use modern pm_ops
  remoteproc: wkup_m3: Convert to platform remove callback returning void
  remoteproc: stm32: Convert to platform remove callback returning void
  remoteproc: st: Convert to platform remove callback returning void
  remoteproc: virtio: Convert to platform remove callback returning void
  remoteproc: rcar: Convert to platform remove callback returning void
  remoteproc: qcom_wcnss: Convert to platform remove callback returning void
  remoteproc: qcom_q6v5_wcss: Convert to platform remove callback returning void
  remoteproc: qcom_q6v5_pas: Convert to platform remove callback returning void
  remoteproc: qcom_q6v5_mss: Convert to platform remove callback returning void
  remoteproc: qcom_q6v5_adsp: Convert to platform remove callback returning void
  remoteproc: pru: Convert to platform remove callback returning void
  remoteproc: omap: Convert to platform remove callback returning void
  remoteproc: mtk_scp: Convert to platform remove callback returning void
  remoteproc: meson_mx_ao_arc: Convert to platform remove callback returning void
  remoteproc: keystone: Convert to platform remove callback returning void
  ...
2023-07-03 17:03:05 -07:00
Linus Torvalds
a8d70602b1 virtio: features, fixes, cleanups
resume support in vdpa/solidrun
 structure size optimizations in virtio_pci
 new pds_vdpa driver
 immediate initialization mechanism for vdpa/ifcvf
 interrupt bypass for vdpa/mlx5
 multiple worker support for vhost
 viirtio net in Intel F2000X-PL support for vdpa/ifcvf
 
 fixes, cleanups all over the place
 
 Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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Merge tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost

Pull virtio updates from Michael Tsirkin:

 - resume support in vdpa/solidrun

 - structure size optimizations in virtio_pci

 - new pds_vdpa driver

 - immediate initialization mechanism for vdpa/ifcvf

 - interrupt bypass for vdpa/mlx5

 - multiple worker support for vhost

 - viirtio net in Intel F2000X-PL support for vdpa/ifcvf

 - fixes, cleanups all over the place

* tag 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost: (48 commits)
  vhost: Make parameter name match of vhost_get_vq_desc()
  vduse: fix NULL pointer dereference
  vhost: Allow worker switching while work is queueing
  vhost_scsi: add support for worker ioctls
  vhost: allow userspace to create workers
  vhost: replace single worker pointer with xarray
  vhost: add helper to parse userspace vring state/file
  vhost: remove vhost_work_queue
  vhost_scsi: flush IO vqs then send TMF rsp
  vhost_scsi: convert to vhost_vq_work_queue
  vhost_scsi: make SCSI cmd completion per vq
  vhost_sock: convert to vhost_vq_work_queue
  vhost: convert poll work to be vq based
  vhost: take worker or vq for flushing
  vhost: take worker or vq instead of dev for queueing
  vhost, vhost_net: add helper to check if vq has work
  vhost: add vhost_worker pointer to vhost_virtqueue
  vhost: dynamically allocate vhost_worker
  vhost: create worker at end of vhost_dev_set_owner
  virtio_bt: call scheduler when we free unused buffs
  ...
2023-07-03 15:38:26 -07:00
Linus Torvalds
e8069f5a8e ARM64:
* Eager page splitting optimization for dirty logging, optionally
   allowing for a VM to avoid the cost of hugepage splitting in the stage-2
   fault path.
 
 * Arm FF-A proxy for pKVM, allowing a pKVM host to safely interact with
   services that live in the Secure world. pKVM intervenes on FF-A calls
   to guarantee the host doesn't misuse memory donated to the hyp or a
   pKVM guest.
 
 * Support for running the split hypervisor with VHE enabled, known as
   'hVHE' mode. This is extremely useful for testing the split
   hypervisor on VHE-only systems, and paves the way for new use cases
   that depend on having two TTBRs available at EL2.
 
 * Generalized framework for configurable ID registers from userspace.
   KVM/arm64 currently prevents arbitrary CPU feature set configuration
   from userspace, but the intent is to relax this limitation and allow
   userspace to select a feature set consistent with the CPU.
 
 * Enable the use of Branch Target Identification (FEAT_BTI) in the
   hypervisor.
 
 * Use a separate set of pointer authentication keys for the hypervisor
   when running in protected mode, as the host is untrusted at runtime.
 
 * Ensure timer IRQs are consistently released in the init failure
   paths.
 
 * Avoid trapping CTR_EL0 on systems with Enhanced Virtualization Traps
   (FEAT_EVT), as it is a register commonly read from userspace.
 
 * Erratum workaround for the upcoming AmpereOne part, which has broken
   hardware A/D state management.
 
 RISC-V:
 
 * Redirect AMO load/store misaligned traps to KVM guest
 
 * Trap-n-emulate AIA in-kernel irqchip for KVM guest
 
 * Svnapot support for KVM Guest
 
 s390:
 
 * New uvdevice secret API
 
 * CMM selftest and fixes
 
 * fix racy access to target CPU for diag 9c
 
 x86:
 
 * Fix missing/incorrect #GP checks on ENCLS
 
 * Use standard mmu_notifier hooks for handling APIC access page
 
 * Drop now unnecessary TR/TSS load after VM-Exit on AMD
 
 * Print more descriptive information about the status of SEV and SEV-ES during
   module load
 
 * Add a test for splitting and reconstituting hugepages during and after
   dirty logging
 
 * Add support for CPU pinning in demand paging test
 
 * Add support for AMD PerfMonV2, with a variety of cleanups and minor fixes
   included along the way
 
 * Add a "nx_huge_pages=never" option to effectively avoid creating NX hugepage
   recovery threads (because nx_huge_pages=off can be toggled at runtime)
 
 * Move handling of PAT out of MTRR code and dedup SVM+VMX code
 
 * Fix output of PIC poll command emulation when there's an interrupt
 
 * Add a maintainer's handbook to document KVM x86 processes, preferred coding
   style, testing expectations, etc.
 
 * Misc cleanups, fixes and comments
 
 Generic:
 
 * Miscellaneous bugfixes and cleanups
 
 Selftests:
 
 * Generate dependency files so that partial rebuilds work as expected
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Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm

Pull kvm updates from Paolo Bonzini:
 "ARM64:

   - Eager page splitting optimization for dirty logging, optionally
     allowing for a VM to avoid the cost of hugepage splitting in the
     stage-2 fault path.

   - Arm FF-A proxy for pKVM, allowing a pKVM host to safely interact
     with services that live in the Secure world. pKVM intervenes on
     FF-A calls to guarantee the host doesn't misuse memory donated to
     the hyp or a pKVM guest.

   - Support for running the split hypervisor with VHE enabled, known as
     'hVHE' mode. This is extremely useful for testing the split
     hypervisor on VHE-only systems, and paves the way for new use cases
     that depend on having two TTBRs available at EL2.

   - Generalized framework for configurable ID registers from userspace.
     KVM/arm64 currently prevents arbitrary CPU feature set
     configuration from userspace, but the intent is to relax this
     limitation and allow userspace to select a feature set consistent
     with the CPU.

   - Enable the use of Branch Target Identification (FEAT_BTI) in the
     hypervisor.

   - Use a separate set of pointer authentication keys for the
     hypervisor when running in protected mode, as the host is untrusted
     at runtime.

   - Ensure timer IRQs are consistently released in the init failure
     paths.

   - Avoid trapping CTR_EL0 on systems with Enhanced Virtualization
     Traps (FEAT_EVT), as it is a register commonly read from userspace.

   - Erratum workaround for the upcoming AmpereOne part, which has
     broken hardware A/D state management.

  RISC-V:

   - Redirect AMO load/store misaligned traps to KVM guest

   - Trap-n-emulate AIA in-kernel irqchip for KVM guest

   - Svnapot support for KVM Guest

  s390:

   - New uvdevice secret API

   - CMM selftest and fixes

   - fix racy access to target CPU for diag 9c

  x86:

   - Fix missing/incorrect #GP checks on ENCLS

   - Use standard mmu_notifier hooks for handling APIC access page

   - Drop now unnecessary TR/TSS load after VM-Exit on AMD

   - Print more descriptive information about the status of SEV and
     SEV-ES during module load

   - Add a test for splitting and reconstituting hugepages during and
     after dirty logging

   - Add support for CPU pinning in demand paging test

   - Add support for AMD PerfMonV2, with a variety of cleanups and minor
     fixes included along the way

   - Add a "nx_huge_pages=never" option to effectively avoid creating NX
     hugepage recovery threads (because nx_huge_pages=off can be toggled
     at runtime)

   - Move handling of PAT out of MTRR code and dedup SVM+VMX code

   - Fix output of PIC poll command emulation when there's an interrupt

   - Add a maintainer's handbook to document KVM x86 processes,
     preferred coding style, testing expectations, etc.

   - Misc cleanups, fixes and comments

  Generic:

   - Miscellaneous bugfixes and cleanups

  Selftests:

   - Generate dependency files so that partial rebuilds work as
     expected"

* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (153 commits)
  Documentation/process: Add a maintainer handbook for KVM x86
  Documentation/process: Add a label for the tip tree handbook's coding style
  KVM: arm64: Fix misuse of KVM_ARM_VCPU_POWER_OFF bit index
  RISC-V: KVM: Remove unneeded semicolon
  RISC-V: KVM: Allow Svnapot extension for Guest/VM
  riscv: kvm: define vcpu_sbi_ext_pmu in header
  RISC-V: KVM: Expose IMSIC registers as attributes of AIA irqchip
  RISC-V: KVM: Add in-kernel virtualization of AIA IMSIC
  RISC-V: KVM: Expose APLIC registers as attributes of AIA irqchip
  RISC-V: KVM: Add in-kernel emulation of AIA APLIC
  RISC-V: KVM: Implement device interface for AIA irqchip
  RISC-V: KVM: Skeletal in-kernel AIA irqchip support
  RISC-V: KVM: Set kvm_riscv_aia_nr_hgei to zero
  RISC-V: KVM: Add APLIC related defines
  RISC-V: KVM: Add IMSIC related defines
  RISC-V: KVM: Implement guest external interrupt line management
  KVM: x86: Remove PRIx* definitions as they are solely for user space
  s390/uv: Update query for secret-UVCs
  s390/uv: replace scnprintf with sysfs_emit
  s390/uvdevice: Add 'Lock Secret Store' UVC
  ...
2023-07-03 15:32:22 -07:00
Linus Torvalds
56cbceab92 USB / Thunderbolt driver updates for 6.5-rc1
Here is the big set of USB and Thunderbolt driver updates for 6.5-rc1.
 
 Included in here are:
   - Lots of USB4/Thunderbolt additions and updates for new hardware
     types and fixes as people are starting to get access to the hardware
     in the wild
   - new gadget controller driver, cdns2, added
   - new typec drivers added
   - xhci driver updates
   - typec driver updates
   - usbip driver fixes
   - usb-serial driver updates and fixes
   - lots of smaller USB driver updates
 
 All of these have been in linux-next for a while with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb

Pull USB / Thunderbolt driver updates from Greg KH:
 "Here is the big set of USB and Thunderbolt driver updates for 6.5-rc1.

  Included in here are:

   - Lots of USB4/Thunderbolt additions and updates for new hardware
     types and fixes as people are starting to get access to the
     hardware in the wild

   - new gadget controller driver, cdns2, added

   - new typec drivers added

   - xhci driver updates

   - typec driver updates

   - usbip driver fixes

   - usb-serial driver updates and fixes

   - lots of smaller USB driver updates

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'usb-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (265 commits)
  usb: host: xhci-plat: Set XHCI_STATE_REMOVING before resuming XHCI HC
  usb: host: xhci: Do not re-initialize the XHCI HC if being removed
  usb: typec: nb7vpq904m: fix CONFIG_DRM dependency
  usbip: usbip_host: Replace strlcpy with strscpy
  usb: dwc3: gadget: Propagate core init errors to UDC during pullup
  USB: serial: option: add LARA-R6 01B PIDs
  usb: ulpi: Make container_of() no-op in to_ulpi_dev()
  usb: gadget: legacy: fix error return code in gfs_bind
  usb: typec: fsa4480: add support for Audio Accessory Mode
  usb: typec: fsa4480: rework mux & switch setup to handle more states
  usb: typec: ucsi: call typec_set_mode on non-altmode partner change
  USB: gadget: f_hid: make hidg_class a static const structure
  USB: gadget: f_printer: make usb_gadget_class a static const structure
  USB: mon: make mon_bin_class a static const structure
  USB: gadget: udc: core: make udc_class a static const structure
  USB: roles: make role_class a static const structure
  dt-bindings: usb: dwc3: Add interrupt-names property support for wakeup interrupt
  dt-bindings: usb: Add StarFive JH7110 USB controller
  dt-bindings: usb: dwc3: Add IPQ9574 compatible
  usb: cdns2: Fix spelling mistake in a trace message "Wakupe" -> "Wakeup"
  ...
2023-07-03 13:23:10 -07:00
Linus Torvalds
44aeec836d Char/Misc and other driver subsystem updates for 6.5-rc1
Here is the big set of char/misc and other driver subsystem updates for
 6.5-rc1.
 
 Lots of different, tiny, stuff in here, from a range of smaller driver
 subsystems, including pulls from some substems directly:
   - IIO driver updates and additions
   - W1 driver updates and fixes (and a new maintainer!)
   - FPGA driver updates and fixes
   - Counter driver updates
   - Extcon driver updates
   - Interconnect driver updates
   - Coresight driver updates
   - mfd tree tag merge needed for other updates
 on top of that, lots of small driver updates as patches, including:
   - static const updates for class structures
   - nvmem driver updates
   - pcmcia driver fix
   - lots of other small driver updates and fixes
 
 All of these have been in linux-next for a while with no reported
 problems.
 
 Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'char-misc-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

Pull Char/Misc updates from Greg KH:
 "Here is the big set of char/misc and other driver subsystem updates
  for 6.5-rc1.

  Lots of different, tiny, stuff in here, from a range of smaller driver
  subsystems, including pulls from some substems directly:

   - IIO driver updates and additions

   - W1 driver updates and fixes (and a new maintainer!)

   - FPGA driver updates and fixes

   - Counter driver updates

   - Extcon driver updates

   - Interconnect driver updates

   - Coresight driver updates

   - mfd tree tag merge needed for other updates on top of that, lots of
     small driver updates as patches, including:

   - static const updates for class structures

   - nvmem driver updates

   - pcmcia driver fix

   - lots of other small driver updates and fixes

  All of these have been in linux-next for a while with no reported
  problems"

* tag 'char-misc-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (243 commits)
  bsr: fix build problem with bsr_class static cleanup
  comedi: make all 'class' structures const
  char: xillybus: make xillybus_class a static const structure
  xilinx_hwicap: make icap_class a static const structure
  virtio_console: make port class a static const structure
  ppdev: make ppdev_class a static const structure
  char: misc: make misc_class a static const structure
  /dev/mem: make mem_class a static const structure
  char: lp: make lp_class a static const structure
  dsp56k: make dsp56k_class a static const structure
  bsr: make bsr_class a static const structure
  oradax: make 'cl' a static const structure
  hwtracing: hisi_ptt: Fix potential sleep in atomic context
  hwtracing: hisi_ptt: Advertise PERF_PMU_CAP_NO_EXCLUDE for PTT PMU
  hwtracing: hisi_ptt: Export available filters through sysfs
  hwtracing: hisi_ptt: Add support for dynamically updating the filter list
  hwtracing: hisi_ptt: Factor out filter allocation and release operation
  samples: pfsm: add CC_CAN_LINK dependency
  misc: fastrpc: check return value of devm_kasprintf()
  coresight: dummy: Update type of mode parameter in dummy_{sink,source}_enable()
  ...
2023-07-03 12:46:47 -07:00
Linus Torvalds
0a8d6c9c71 - New Functionality
- Add lots of Device Tree bindings / support
    - Turn off LED strings when display is blank
    - Switch I2C drivers from .probe_new() to .probe()
    - Remove superfluous NULL checks
    - Only obtain PWM information once and do it in .probe()
 
  - Fix-ups
    - Ensure locks are obtained and held when required
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Merge tag 'backlight-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight

Pull backlight updates from Lee Jones:
 "New Functionality:
   - Add lots of Device Tree bindings / support
   - Turn off LED strings when display is blank
   - Switch I2C drivers from .probe_new() to .probe()
   - Remove superfluous NULL checks
   - Only obtain PWM information once and do it in .probe()

  Fix-ups:
   - Ensure locks are obtained and held when required"

* tag 'backlight-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight:
  backlight: led_bl: Take led_access lock when required
  video: backlight: lp855x: Get PWM for PWM mode during probe
  dt-bindings: backlight: lp855x: Convert to YAML and modernize
  dt-bindings: backlight: pwm: Make power-supply not required
  backlight: pwm_bl: Remove unneeded checks for valid GPIOs
  backlight: Switch i2c drivers back to use .probe()
  backlight: lm3630a: Turn off both led strings when display is blank
  dt-bindings: leds: backlight: ktz8866: Add reg property and update example
2023-07-03 11:31:01 -07:00
Linus Torvalds
c156d4af43 - New Drivers
- Add support for Intel Cherry Trail Whiskey Cove PMIC LEDs
    - Add support for Awinic AW20036/AW20054/AW20072 LEDs
 
  - New Device Support
    - Add support for PMI632 LPG to QCom LPG
    - Add support for PMI8998 to QCom Flash
    - Add support for MT6331, WLEDs and MT6332 to Mediatek MT6323 PMIC
 
  - New Functionality
    - Implement the LP55xx Charge Pump
    - Add support for suspend / resume to Intel Cherry Trail Whiskey Cove PMIC
    - Add support for breathing mode to Intel Cherry Trail Whiskey Cove PMIC
    - Enable per-pin resolution Pinctrl in LEDs GPIO
 
  - Fix-ups
    - Allow thread to sleep by switching from spinlock to mutex
    - Add lots of Device Tree bindings / support
    - Adapt relationships / dependencies driven by Kconfig
    - Switch I2C drivers from .probe_new() to .probe()
    - Remove superfluous / duplicate code
    - Replace strlcpy() with strscpy() for efficiency and overflow prevention
    - Staticify various functions
    - Trivial: Fixing coding style
    - Simplify / reduce code
 
  - Bug Fixes
    - Prevent NETDEV_LED_MODE_LINKUP from being cleared on rename
    - Repair race between led_set_brightness(LED_{OFF,FULL})
    - Fix Oops relating to sleeping in critical sections
    - Clear LED_INIT_DEFAULT_TRIGGER flag when clearing the current trigger
    - Do not leak resources in error handling paths
    - Fix unsigned comparison which can never be negative
    - Provide missing NULL terminating entries in tables
    - Fix misnaming issues
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Merge tag 'leds-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds

Pull LED updates from Lee Jones:
 "New Drivers:
   - Add support for Intel Cherry Trail Whiskey Cove PMIC LEDs
   - Add support for Awinic AW20036/AW20054/AW20072 LEDs

  New Device Support:
   - Add support for PMI632 LPG to QCom LPG
   - Add support for PMI8998 to QCom Flash
   - Add support for MT6331, WLEDs and MT6332 to Mediatek MT6323 PMIC

  New Functionality:
   - Implement the LP55xx Charge Pump
   - Add support for suspend / resume to Intel Cherry Trail Whiskey Cove PMIC
   - Add support for breathing mode to Intel Cherry Trail Whiskey Cove PMIC
   - Enable per-pin resolution Pinctrl in LEDs GPIO

  Fix-ups:
   - Allow thread to sleep by switching from spinlock to mutex
   - Add lots of Device Tree bindings / support
   - Adapt relationships / dependencies driven by Kconfig
   - Switch I2C drivers from .probe_new() to .probe()
   - Remove superfluous / duplicate code
   - Replace strlcpy() with strscpy() for efficiency and overflow prevention
   - Staticify various functions
   - Trivial: Fixing coding style
   - Simplify / reduce code

  Bug Fixes:
   - Prevent NETDEV_LED_MODE_LINKUP from being cleared on rename
   - Repair race between led_set_brightness(LED_{OFF,FULL})
   - Fix Oops relating to sleeping in critical sections
   - Clear LED_INIT_DEFAULT_TRIGGER flag when clearing the current trigger
   - Do not leak resources in error handling paths
   - Fix unsigned comparison which can never be negative
   - Provide missing NULL terminating entries in tables
   - Fix misnaming issues"

* tag 'leds-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds: (53 commits)
  leds: leds-mt6323: Adjust return/parameter types in wled get/set callbacks
  leds: sgm3140: Add richtek,rt5033-led compatible
  dt-bindings: leds: sgm3140: Document richtek,rt5033 compatible
  dt-bindings: backlight: kinetic,ktz8866: Add missing type for "current-num-sinks"
  dt-bindings: leds: Drop unneeded quotes
  leds: Fix config reference for AW200xx driver
  leds: leds-mt6323: Add support for WLEDs and MT6332
  leds: leds-mt6323: Add support for MT6331 leds
  leds: leds-mt6323: Open code and drop MT6323_CAL_HW_DUTY macro
  leds: leds-mt6323: Drop MT6323_ prefix from macros and defines
  leds: leds-mt6323: Specify registers and specs in platform data
  dt-bindings: leds: leds-mt6323: Document mt6332 compatible
  dt-bindings: leds: leds-mt6323: Document mt6331 compatible
  leds: simatic-ipc-leds-gpio: Introduce more Kconfig switches
  leds: simatic-ipc-leds-gpio: Split up into multiple drivers
  leds: simatic-ipc-leds-gpio: Move two extra gpio pins into another table
  leds: simatic-ipc-leds-gpio: Add terminating entries to gpio tables
  leds: flash: leds-qcom-flash: Fix an unsigned comparison which can never be negative
  leds: cht-wcove: Remove unneeded semicolon
  leds: cht-wcove: Fix an unsigned comparison which can never be negative
  ...
2023-07-03 11:26:05 -07:00
Linus Torvalds
b8ec70ab66 - New Drivers
- Add support for TI TPS6594/TPS6593/LP8764 PMICs
    - Add support for Samsung RT5033 Battery Charger
    - Add support for Analog Devices MAX77540 and MAX77541 PMICs
 
  - New Device Support
    - Add support for SPI to Rockchip RK808 (and friends)
    - Add support for AXP192 PMIC to X-Powers AXP20X
    - Add support for AXP313a PMIC to X-Powers AXP20X
    - Add support for RK806 to Rockchip RK8XX
 
  - Removed Device Support
    - Removed MFD support for Richtek RT5033 Battery
 
  - Fix-ups
    - Remove superfluous code
    - Switch I2C drivers from .probe_new() to .probe()
    - Convert over to managed resources (devm_*(), etc)
    - Use dev_err_probe() for returning errors from .probe()
    - Add lots of Device Tree bindings / support
    - Improve cache efficiency by switching to Maple
    - Use own exported namespaces (NS)
    - Include missing and remove superfluous headers
    - Start using / convert to the new shutdown sys-off API
    - Trivial: variable / define renaming
    - Make use of of_property_read_reg() when requesting DT 'reg's
 
  - Bug Fixes
    - Fix chip revision readout due to incorrect data masking
    - Amend incorrect register and mask values used for charger state
    - Hide unused functionality at compile time
    - Fix resource leaks following error handling routines
    - Return correct error values and fix error handling in general
    - Repair incorrect device names - used for device matching
    - Remedy broken module auto-loading
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Merge tag 'mfd-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd

Pull MFD updates from Lee Jones:
 "New Drivers:
   - Add support for TI TPS6594/TPS6593/LP8764 PMICs
   - Add support for Samsung RT5033 Battery Charger
   - Add support for Analog Devices MAX77540 and MAX77541 PMICs

  New Device Support:
   - Add support for SPI to Rockchip RK808 (and friends)
   - Add support for AXP192 PMIC to X-Powers AXP20X
   - Add support for AXP313a PMIC to X-Powers AXP20X
   - Add support for RK806 to Rockchip RK8XX

  Removed Device Support:
   - Removed MFD support for Richtek RT5033 Battery

  Fix-ups:
   - Remove superfluous code
   - Switch I2C drivers from .probe_new() to .probe()
   - Convert over to managed resources (devm_*(), etc)
   - Use dev_err_probe() for returning errors from .probe()
   - Add lots of Device Tree bindings / support
   - Improve cache efficiency by switching to Maple
   - Use own exported namespaces (NS)
   - Include missing and remove superfluous headers
   - Start using / convert to the new shutdown sys-off API
   - Trivial: variable / define renaming
   - Make use of of_property_read_reg() when requesting DT 'reg's

  Bug Fixes:
   - Fix chip revision readout due to incorrect data masking
   - Amend incorrect register and mask values used for charger state
   - Hide unused functionality at compile time
   - Fix resource leaks following error handling routines
   - Return correct error values and fix error handling in general
   - Repair incorrect device names - used for device matching
   - Remedy broken module auto-loading"

* tag 'mfd-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (51 commits)
  dt-bindings: mfd: max77541: Add ADI MAX77541/MAX77540
  iio: adc: max77541: Add ADI MAX77541 ADC Support
  regulator: max77541: Add ADI MAX77541/MAX77540 Regulator Support
  dt-bindings: regulator: max77541: Add ADI MAX77541/MAX77540 Regulator
  mfd: Switch two more drivers back to use struct i2c_driver::probe
  dt-bindings: mfd: samsung,s5m8767: Simplify excluding properties
  mfd: stmpe: Only disable the regulators if they are enabled
  mfd: max77541: Add ADI MAX77541/MAX77540 PMIC Support
  dt-bindings: mfd: gateworks-gsc: Remove unnecessary fan-controller nodes
  mfd: core: Use of_property_read_reg() to parse "reg"
  mfd: stmfx: Nullify stmfx->vdd in case of error
  mfd: stmfx: Fix error path in stmfx_chip_init
  mfd: intel-lpss: Add missing check for platform_get_resource
  mfd: stpmic1: Add PMIC poweroff via sys-off handler
  mfd: stpmic1: Fixup main control register and bits naming
  dt-bindings: mfd: qcom,tcsr: Add the compatible for IPQ8074
  mfd: tps65219: Add support for soft shutdown via sys-off API
  mfd: pm8008: Drop bogus i2c module alias
  mfd: pm8008: Fix module autoloading
  mfd: tps65219: Add GPIO cell instance
  ...
2023-07-03 10:55:04 -07:00
Linus Torvalds
99bdeae21d tegra: support for Tegra264
broadcom: convert bcm2835 bindings from txt to yaml bcm2835
 qcom: support for IPQ5018
 ti: always zero TX data fields
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Merge tag 'mailbox-v6.5' of git://git.linaro.org/landing-teams/working/fujitsu/integration

Pull mailbox updates from Jassi Brar:

 - tegra: support for Tegra264

 - broadcom: convert bcm2835 bindings from txt to yaml bcm2835

 - qcom: support for IPQ5018

 - ti: always zero TX data fields

* tag 'mailbox-v6.5' of git://git.linaro.org/landing-teams/working/fujitsu/integration:
  mailbox: ti-msgmgr: Fill non-message tx data fields with 0x0
  mailbox: tegra: add support for Tegra264
  dt-bindings: mailbox: tegra: Document Tegra264 HSP
  dt-bindings: mailbox: convert bcm2835-mbox bindings to YAML
  dt-bindings: mailbox: qcom: Add IPQ5018 APCS compatible
2023-07-03 10:47:21 -07:00
Linus Torvalds
b349de4c91 RTC for 6.5
Subsystem:
  - Switch i2c drivers back to use .probe()
  - Constify pointers to hwmon_channel_info
 
 New driver:
  - Loongson on chip RTC, replacing the Loongson 1 only driver
 
 Drivers:
  - isl1208: cleanup and support for RAA215300
  - st-lpc: cleanups
  - stm32: fix wakeup
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Merge tag 'rtc-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux

Pull RTC updates from Alexandre Belloni:
 "The isl1208 dirver was reworked tobe able to work as part of an MFD.

  All the Loongson chips are now supported through a new driver, the old
  one is removed.

  Summary:

  Subsystem:
   - Switch i2c drivers back to use .probe()
   - Constify pointers to hwmon_channel_info

  New driver:
   - Loongson on chip RTC, replacing the Loongson 1 only driver

  Drivers:
   - isl1208: cleanup and support for RAA215300
   - st-lpc: cleanups
   - stm32: fix wakeup"

* tag 'rtc-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux: (21 commits)
  rtc: Add rtc driver for the Loongson family chips
  rtc: Remove the Loongson-1 RTC driver
  dt-bindings: rtc: Split loongson,ls2x-rtc into SoC-based compatibles
  rtc: rv3028: make rv3028 probeable from userspace
  rtc: isl1208: Add support for the built-in RTC on the PMIC RAA215300
  rtc: isl1208: Add isl1208_set_xtoscb()
  rtc: isl1208: Drop enum isl1208_id and split isl1208_configs[]
  rtc: isl1208: Make similar I2C and DT-based matching table
  rtc: isl1208: Drop name variable
  dt-bindings: rtc: isil,isl1208: Document clock and clock-names properties
  dt-bindings: rtc: isl1208: Convert to json-schema
  rtc: st-lpc: Simplify clk handling in st_rtc_probe()
  rtc: st-lpc: Release some resources in st_rtc_probe() in case of error
  rtc: stm32: remove dedicated wakeup management
  dt-bindings: rtc: restrict node name suffixes
  rtc: add HAS_IOPORT dependencies
  rtc: Switch i2c drivers back to use .probe()
  rtc: rv3032: constify pointers to hwmon_channel_info
  rtc: isl12022: constify pointers to hwmon_channel_info
  rtc: ds3232: constify pointers to hwmon_channel_info
  ...
2023-07-03 10:43:10 -07:00
Jakub Kicinski
b45d8f3871 docs: remove the tips on how to submit patches from MAINTAINERS
Having "how to submit patches" in MAINTAINTERS seems out of place.
We have a whole section of documentation about it, duplication
is harmful and a lot of the text looks really out of date.

Sections 1, 2 and 4 look really, really old and not applicable
to the modern process.

Section 3 is obvious but also we have build bots now.

Section 5 is a bit outdated (diff -u?!). But I like the part
about factoring out shared code, so add that to process docs.

Section 6 is unnecessary?

Section 7 is covered by more appropriate docs.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <20230630171550.128296-1-kuba@kernel.org>
2023-07-03 08:35:23 -06:00
Xueshi Hu
c398488dab docs: fix typo in zh_TW and zh_CN translation
In zh_TW and zh_CN translation, "http://lwn.net/Articles" is incorrectly
written as "http://lwn.net/Articles".

This patch is generated by the following script:

rg -l "lwn.net/Articles" |
	xargs sed -i  's/lwn.net\/articles/lwn.net\/Articles/g'

Signed-off-by: Xueshi Hu <xueshi.hu@smartx.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Message-ID: <mr4mjneo2eghtpm2z6envih3kzjdjpptqcot2fm2wp5crljxag@oianggqjllbl>
2023-07-03 08:33:42 -06:00
Subash Abhinov Kasiviswanathan
acd9755894 Documentation: ABI: sysfs-class-net-qmi: pass_through contact update
Switch to the quicinc.com id.

Fixes: bd1af6b5ff ("Documentation: ABI: sysfs-class-net-qmi: document pass-through file")
Signed-off-by: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-07-03 09:25:50 +01:00
Linus Torvalds
5def00ca25 Biggest news is not a patch this time
* I2C has now a co-maintainer taking care of the host drivers. Welcome
   Andi Shyti and have fun!
 * platform remove callback converted to return void in drivers
 * simplify drivers by using devm_clk_get_enabled()
 * introduce i2c_get_match_data() to avoid more boilerplate code
   (especially since the core stopped delivering an i2c_device_id)
 * and the usual bunch of driver updates
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Merge tag 'i2c-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c updates from Wolfram Sang:

 - I2C has now a co-maintainer taking care of the host drivers. Welcome
   Andi Shyti and have fun!

 - platform remove callback converted to return void in drivers

 - simplify drivers by using devm_clk_get_enabled()

 - introduce i2c_get_match_data() to avoid more boilerplate code
   (especially since the core stopped delivering an i2c_device_id)

 - and the usual bunch of driver updates

* tag 'i2c-for-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (38 commits)
  i2c: uniphier: Use devm_clk_get_enabled()
  i2c: uniphier-f: Use devm_clk_get_enabled()
  i2c: owl: Use devm_clk_get_enabled()
  i2c: lpc2k: Use devm_clk_get_enabled()
  i2c: hix5hd2: Use devm_clk_get_enabled()
  i2c: sun6i-p2wi: Use devm_clk_get_enabled()
  i2c: pasemi-platform: Use devm_clk_get_enabled()
  i2c: mt7621: Use devm_clk_get_enabled()
  i2c: xiic: Use devm_clk_get_enabled()
  i2c: davinci: Use platform table macro over module_alias
  i2c: ocores: use devm_ managed clks
  i2c: nomadik: Use dev_err_probe() whenever possible
  i2c: nomadik: Use devm_clk_get_enabled()
  i2c: nomadik: Remove unnecessary goto label
  usb: typec: ucsi: Mark dGPUs as DEVICE scope
  i2c: wmt: Use devm_platform_get_and_ioremap_resource()
  i2c: versatile: Use devm_platform_get_and_ioremap_resource()
  i2c: hix5hd2: Add I2C_M_STOP flag support for i2c-hix5hd2 driver.
  i2c: mpc: Use of_property_read_reg() to parse "reg"
  i2c: imx-lpi2c: Don't open-code DIV_ROUND_UP
  ...
2023-07-02 10:22:38 -07:00
Linus Torvalds
ad2885979e Kbuild updates for v6.5
- Remove the deprecated rule to build *.dtbo from *.dts
 
  - Refactor section mismatch detection in modpost
 
  - Fix bogus ARM section mismatch detections
 
  - Fix error of 'make gtags' with O= option
 
  - Add Clang's target triple to KBUILD_CPPFLAGS to fix a build error with
    the latest LLVM version
 
  - Rebuild the built-in initrd when KBUILD_BUILD_TIMESTAMP is changed
 
  - Ignore more compiler-generated symbols for kallsyms
 
  - Fix 'make local*config' to handle the ${CONFIG_FOO} form in Makefiles
 
  - Enable more kernel-doc warnings with W=2
 
  - Refactor <linux/export.h> by generating KSYMTAB data by modpost
 
  - Deprecate <asm/export.h> and <asm-generic/export.h>
 
  - Remove the EXPORT_DATA_SYMBOL macro
 
  - Move the check for static EXPORT_SYMBOL back to modpost, which makes
    the build faster
 
  - Re-implement CONFIG_TRIM_UNUSED_KSYMS with one-pass algorithm
 
  - Warn missing MODULE_DESCRIPTION when building modules with W=1
 
  - Make 'make clean' robust against too long argument error
 
  - Exclude more objects from GCOV to fix CFI failures with GCOV
 
  - Allow 'make modules_install' to install modules.builtin and
    modules.builtin.modinfo even when CONFIG_MODULES is disabled
 
  - Include modules.builtin and modules.builtin.modinfo in the linux-image
    Debian package even when CONFIG_MODULES is disabled
 
  - Revive "Entering directory" logging for the latest Make version
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Merge tag 'kbuild-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild

Pull Kbuild updates from Masahiro Yamada:

 - Remove the deprecated rule to build *.dtbo from *.dts

 - Refactor section mismatch detection in modpost

 - Fix bogus ARM section mismatch detections

 - Fix error of 'make gtags' with O= option

 - Add Clang's target triple to KBUILD_CPPFLAGS to fix a build error
   with the latest LLVM version

 - Rebuild the built-in initrd when KBUILD_BUILD_TIMESTAMP is changed

 - Ignore more compiler-generated symbols for kallsyms

 - Fix 'make local*config' to handle the ${CONFIG_FOO} form in Makefiles

 - Enable more kernel-doc warnings with W=2

 - Refactor <linux/export.h> by generating KSYMTAB data by modpost

 - Deprecate <asm/export.h> and <asm-generic/export.h>

 - Remove the EXPORT_DATA_SYMBOL macro

 - Move the check for static EXPORT_SYMBOL back to modpost, which makes
   the build faster

 - Re-implement CONFIG_TRIM_UNUSED_KSYMS with one-pass algorithm

 - Warn missing MODULE_DESCRIPTION when building modules with W=1

 - Make 'make clean' robust against too long argument error

 - Exclude more objects from GCOV to fix CFI failures with GCOV

 - Allow 'make modules_install' to install modules.builtin and
   modules.builtin.modinfo even when CONFIG_MODULES is disabled

 - Include modules.builtin and modules.builtin.modinfo in the
   linux-image Debian package even when CONFIG_MODULES is disabled

 - Revive "Entering directory" logging for the latest Make version

* tag 'kbuild-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild: (72 commits)
  modpost: define more R_ARM_* for old distributions
  kbuild: revive "Entering directory" for Make >= 4.4.1
  kbuild: set correct abs_srctree and abs_objtree for package builds
  scripts/mksysmap: Ignore prefixed KCFI symbols
  kbuild: deb-pkg: remove the CONFIG_MODULES check in buildeb
  kbuild: builddeb: always make modules_install, to install modules.builtin*
  modpost: continue even with unknown relocation type
  modpost: factor out Elf_Sym pointer calculation to section_rel()
  modpost: factor out inst location calculation to section_rel()
  kbuild: Disable GCOV for *.mod.o
  kbuild: Fix CFI failures with GCOV
  kbuild: make clean rule robust against too long argument error
  script: modpost: emit a warning when the description is missing
  kbuild: make modules_install copy modules.builtin(.modinfo)
  linux/export.h: rename 'sec' argument to 'license'
  modpost: show offset from symbol for section mismatch warnings
  modpost: merge two similar section mismatch warnings
  kbuild: implement CONFIG_TRIM_UNUSED_KSYMS without recursion
  modpost: use null string instead of NULL pointer for default namespace
  modpost: squash sym_update_namespace() into sym_add_exported()
  ...
2023-07-01 09:24:31 -07:00
Linus Torvalds
d25f002575 cxl for v6.5
- Add infrastructure for supporting background commands along with
   support for device sanitization and firmware update
 
 - Introduce a CXL performance monitoring unit driver based on the common
   definition in the specification.
 
 - Land some preparatory cleanup and refactoring for the anticipated
   arrival of CXL type-2 (accelerator devices) and CXL RCH (CXL-v1.1
   topology) error handling.
 
 - Rework CPU cache management with respect to region configuration
   (device hotplug or other dynamic changes to memory interleaving)
 
 - Fix region reconfiguration vs CXL decoder ordering rules.
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Merge tag 'cxl-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl

Pull CXL updates from Dan Williams:
 "The highlights in terms of new functionality are support for the
  standard CXL Performance Monitor definition that appeared in CXL 3.0,
  support for device sanitization (wiping all data from a device),
  secure-erase (re-keying encryption of user data), and support for
  firmware update. The firmware update support is notable as it reuses
  the simple sysfs_upload interface to just cat(1) a blob to a sysfs
  file and pipe that to the device.

  Additionally there are a substantial number of cleanups and
  reorganizations to get ready for RCH error handling (RCH == Restricted
  CXL Host == current shipping hardware generation / pre CXL-2.0
  topologies) and type-2 (accelerator / vendor specific) devices.

  For vendor specific devices they implement a subset of what the
  generic type-3 (generic memory expander) driver expects. As a result
  the rework decouples optional infrastructure from the core driver
  context.

  For RCH topologies, where the specification working group did not want
  to confuse pre-CXL-aware operating systems, many of the standard
  registers are hidden which makes support standard bus features like
  AER (PCIe Advanced Error Reporting) difficult. The rework arranges for
  the driver to help the PCI-AER core. Bjorn is on board with this
  direction but a late regression disocvery means the completion of this
  functionality needs to cook a bit longer, so it is code
  reorganizations only for now.

  Summary:

   - Add infrastructure for supporting background commands along with
     support for device sanitization and firmware update

   - Introduce a CXL performance monitoring unit driver based on the
     common definition in the specification.

   - Land some preparatory cleanup and refactoring for the anticipated
     arrival of CXL type-2 (accelerator devices) and CXL RCH (CXL-v1.1
     topology) error handling.

   - Rework CPU cache management with respect to region configuration
     (device hotplug or other dynamic changes to memory interleaving)

   - Fix region reconfiguration vs CXL decoder ordering rules"

* tag 'cxl-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: (51 commits)
  cxl: Fix one kernel-doc comment
  cxl/pci: Use correct flag for sanitize polling
  docs: perf: Minimal introduction the the CXL PMU device and driver
  perf: CXL Performance Monitoring Unit driver
  tools/testing/cxl: add firmware update emulation to CXL memdevs
  tools/testing/cxl: Use named effects for the Command Effect Log
  tools/testing/cxl: Fix command effects for inject/clear poison
  cxl: add a firmware update mechanism using the sysfs firmware loader
  cxl/test: Add Secure Erase opcode support
  cxl/mem: Support Secure Erase
  cxl/test: Add Sanitize opcode support
  cxl/mem: Wire up Sanitization support
  cxl/mbox: Add sanitization handling machinery
  cxl/mem: Introduce security state sysfs file
  cxl/mbox: Allow for IRQ_NONE case in the isr
  Revert "cxl/port: Enable the HDM decoder capability for switch ports"
  cxl/memdev: Formalize endpoint port linkage
  cxl/pci: Unconditionally unmask 256B Flit errors
  cxl/region: Manage decoder target_type at decoder-attach time
  cxl/hdm: Default CXL_DEVTYPE_DEVMEM decoders to CXL_DECODER_DEVMEM
  ...
2023-07-01 08:58:41 -07:00
Palmer Dabbelt
bcc8790057
RISC-V: Document that V registers are clobbered on syscalls
This is included in the ISA manual, but it's pretty common for bits of
the ISA manual that are actually ABI to change.  So let's document it
explicitly.

Reviewed-by: Björn Töpel <bjorn@rivosinc.com>
Link: https://lore.kernel.org/r/20230619190142.26498-1-palmer@rivosinc.com
Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com>
2023-07-01 07:38:16 -07:00
Subash Abhinov Kasiviswanathan
26b32974ad docs: networking: Update codeaurora references for rmnet
source.codeaurora.org is no longer accessible and so the reference link
in the documentation is not useful. Use iproute2 instead as it has a
rmnet module for configuration.

Fixes: ceed73a2cf ("drivers: net: ethernet: qualcomm: rmnet: Initial implementation")
Signed-off-by: Sean Tranchetti <quic_stranche@quicinc.com>
Signed-off-by: Subash Abhinov Kasiviswanathan <quic_subashab@quicinc.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-07-01 13:17:56 +01:00
Jakub Kicinski
d5dc39459b docs: netdev: broaden mailbot to all MAINTAINERS
Reword slightly now that all MAINTAINERS have access to the commands.

Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2023-07-01 13:16:59 +01:00
Paolo Bonzini
36b68d360a KVM x86 changes for 6.5:
- Move handling of PAT out of MTRR code and dedup SVM+VMX code
 
  - Fix output of PIC poll command emulation when there's an interrupt
 
  - Fix a longstanding bug in the reporting of the number of entries returned by
    KVM_GET_CPUID2
 
  - Add a maintainer's handbook to document KVM x86 processes, preferred coding
    style, testing expectations, etc.
 
  - Misc cleanups
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Merge tag 'kvm-x86-misc-6.5' of https://github.com/kvm-x86/linux into HEAD

KVM x86 changes for 6.5:

* Move handling of PAT out of MTRR code and dedup SVM+VMX code

* Fix output of PIC poll command emulation when there's an interrupt

* Add a maintainer's handbook to document KVM x86 processes, preferred coding
  style, testing expectations, etc.

* Misc cleanups
2023-07-01 07:08:59 -04:00
Paolo Bonzini
cc744042d9 KVM/arm64 updates for 6.5
- Eager page splitting optimization for dirty logging, optionally
    allowing for a VM to avoid the cost of block splitting in the stage-2
    fault path.
 
  - Arm FF-A proxy for pKVM, allowing a pKVM host to safely interact with
    services that live in the Secure world. pKVM intervenes on FF-A calls
    to guarantee the host doesn't misuse memory donated to the hyp or a
    pKVM guest.
 
  - Support for running the split hypervisor with VHE enabled, known as
    'hVHE' mode. This is extremely useful for testing the split
    hypervisor on VHE-only systems, and paves the way for new use cases
    that depend on having two TTBRs available at EL2.
 
  - Generalized framework for configurable ID registers from userspace.
    KVM/arm64 currently prevents arbitrary CPU feature set configuration
    from userspace, but the intent is to relax this limitation and allow
    userspace to select a feature set consistent with the CPU.
 
  - Enable the use of Branch Target Identification (FEAT_BTI) in the
    hypervisor.
 
  - Use a separate set of pointer authentication keys for the hypervisor
    when running in protected mode, as the host is untrusted at runtime.
 
  - Ensure timer IRQs are consistently released in the init failure
    paths.
 
  - Avoid trapping CTR_EL0 on systems with Enhanced Virtualization Traps
    (FEAT_EVT), as it is a register commonly read from userspace.
 
  - Erratum workaround for the upcoming AmpereOne part, which has broken
    hardware A/D state management.
 
 As a consequence of the hVHE series reworking the arm64 software
 features framework, the for-next/module-alloc branch from the arm64 tree
 comes along for the ride.
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Merge tag 'kvmarm-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into HEAD

KVM/arm64 updates for 6.5

 - Eager page splitting optimization for dirty logging, optionally
   allowing for a VM to avoid the cost of block splitting in the stage-2
   fault path.

 - Arm FF-A proxy for pKVM, allowing a pKVM host to safely interact with
   services that live in the Secure world. pKVM intervenes on FF-A calls
   to guarantee the host doesn't misuse memory donated to the hyp or a
   pKVM guest.

 - Support for running the split hypervisor with VHE enabled, known as
   'hVHE' mode. This is extremely useful for testing the split
   hypervisor on VHE-only systems, and paves the way for new use cases
   that depend on having two TTBRs available at EL2.

 - Generalized framework for configurable ID registers from userspace.
   KVM/arm64 currently prevents arbitrary CPU feature set configuration
   from userspace, but the intent is to relax this limitation and allow
   userspace to select a feature set consistent with the CPU.

 - Enable the use of Branch Target Identification (FEAT_BTI) in the
   hypervisor.

 - Use a separate set of pointer authentication keys for the hypervisor
   when running in protected mode, as the host is untrusted at runtime.

 - Ensure timer IRQs are consistently released in the init failure
   paths.

 - Avoid trapping CTR_EL0 on systems with Enhanced Virtualization Traps
   (FEAT_EVT), as it is a register commonly read from userspace.

 - Erratum workaround for the upcoming AmpereOne part, which has broken
   hardware A/D state management.

As a consequence of the hVHE series reworking the arm64 software
features framework, the for-next/module-alloc branch from the arm64 tree
comes along for the ride.
2023-07-01 07:04:29 -04:00
Linus Torvalds
5d95ff84e6 This update includes the following changes:
API:
 
 - Add linear akcipher/sig API.
 - Add tfm cloning (hmac, cmac).
 - Add statesize to crypto_ahash.
 
 Algorithms:
 
 - Allow only odd e and restrict value in FIPS mode for RSA.
 - Replace LFSR with SHA3-256 in jitter.
 - Add interface for gathering of raw entropy in jitter.
 
 Drivers:
 
 - Fix race on data_avail and actual data in hwrng/virtio.
 - Add hash and HMAC support in starfive.
 - Add RSA algo support in starfive.
 - Add support for PCI device 0x156E in ccp.
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Merge tag 'v6.5-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

Pull crypto updates from Herbert Xu:
 "API:
   - Add linear akcipher/sig API
   - Add tfm cloning (hmac, cmac)
   - Add statesize to crypto_ahash

  Algorithms:
   - Allow only odd e and restrict value in FIPS mode for RSA
   - Replace LFSR with SHA3-256 in jitter
   - Add interface for gathering of raw entropy in jitter

  Drivers:
   - Fix race on data_avail and actual data in hwrng/virtio
   - Add hash and HMAC support in starfive
   - Add RSA algo support in starfive
   - Add support for PCI device 0x156E in ccp"

* tag 'v6.5-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (85 commits)
  crypto: akcipher - Do not copy dst if it is NULL
  crypto: sig - Fix verify call
  crypto: akcipher - Set request tfm on sync path
  crypto: sm2 - Provide sm2_compute_z_digest when sm2 is disabled
  hwrng: imx-rngc - switch to DEFINE_SIMPLE_DEV_PM_OPS
  hwrng: st - keep clock enabled while hwrng is registered
  hwrng: st - support compile-testing
  hwrng: imx-rngc - fix the timeout for init and self check
  KEYS: asymmetric: Use new crypto interface without scatterlists
  KEYS: asymmetric: Move sm2 code into x509_public_key
  KEYS: Add forward declaration in asymmetric-parser.h
  crypto: sig - Add interface for sign/verify
  crypto: akcipher - Add sync interface without SG lists
  crypto: cipher - On clone do crypto_mod_get()
  crypto: api - Add __crypto_alloc_tfmgfp
  crypto: api - Remove crypto_init_ops()
  crypto: rsa - allow only odd e and restrict value in FIPS mode
  crypto: geniv - Split geniv out of AEAD Kconfig option
  crypto: algboss - Add missing dependency on RNG2
  crypto: starfive - Add RSA algo support
  ...
2023-06-30 21:27:13 -07:00
Peter De Schrijver
af9dbbbb4d dt-bindings: mailbox: tegra: Document Tegra264 HSP
Add the compatible string for the HSP block found on the Tegra264 SoC.
The HSP block in Tegra264 is not register compatible with the one in
Tegra194 or Tegra234 hence there is no fallback compatibility string.

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Peter De Schrijver <pdeschrijver@nvidia.com>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2023-06-30 17:35:45 -05:00
Stefan Wahren
ebb0130dad dt-bindings: mailbox: convert bcm2835-mbox bindings to YAML
Convert the DT binding document for bcm2835-mbox from .txt to YAML.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2023-06-30 17:35:45 -05:00
Manikanta Mylavarapu
13ad4b7ce6 dt-bindings: mailbox: qcom: Add IPQ5018 APCS compatible
Add compatible for the Qualcomm IPQ5018 APCS block.

Signed-off-by: Manikanta Mylavarapu <quic_mmanikan@quicinc.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
2023-06-30 17:35:45 -05:00
Linus Torvalds
9070577ae9 pci-v6.5-changes
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Merge tag 'pci-v6.5-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci

Pull pci updates from Bjorn Helgaas:
 "Enumeration:

   - Export pcie_retrain_link() for use outside ASPM

   - Add Data Link Layer Link Active Reporting as another way for
     pcie_retrain_link() to determine the link is up

   - Work around link training failures (especially on the ASMedia
     ASM2824 switch) by training first at 2.5GT/s and then attempting
     higher rates

  Resource management:

   - When we coalesce host bridge windows, remove invalidated resources
     from the resource tree so future allocations work correctly

  Hotplug:

   - Cancel bringup sequence if card is not present, to keep from
     blinking Power Indicator indefinitely

   - Reassign bridge resources if necessary for ACPI hotplug

  Driver binding:

   - Convert platform_device .remove() callbacks to return void instead
     of a mostly useless int

  Power management:

   - Reduce wait time for secondary bus to be ready to speed up resume

   - Avoid putting EloPOS E2/S2/H2 (as well as Elo i2) PCIe Ports in
     D3cold

   - Call _REG when transitioning D-states so AML that uses the PCI
     config space OpRegion works, which fixes some ASMedia GPIO
     controllers after resume

  Virtualization:

   - Delay extra 250ms after FLR of Solidigm P44 Pro NVMe to avoid KVM
     hang when guest is rebooted

   - Add function 1 DMA alias quirk for Marvell 88SE9235

  Error handling:

   - Unexport pci_save_aer_state() since it's only used in drivers/pci/

   - Drop recommendation for drivers to configure AER Capability, since
     the PCI core does this for all devices

  ASPM:

   - Disable ASPM on MFD function removal to avoid use-after-free

   - Tighten up pci_enable_link_state() and pci_disable_link_state()
     interfaces so they don't enable/disable states the driver didn't
     specify

   - Avoid link retraining race that can happen if ASPM sets link
     control parameters while the link is in the midst of training for
     some other reason

  Endpoint framework:

   - Change "PCI Endpoint Virtual NTB driver" Kconfig prompt to be
     different from "PCI Endpoint NTB driver"

   - Automatically create a function specific attributes group for
     endpoint drivers to avoid reference counting issues

   - Fix many EPC test issues

   - Return pci_epf_type_add_cfs() error if EPF has no driver

   - Add kernel-doc for pci_epc_raise_irq() and pci_epc_map_msi_irq()
     MSI vector parameters

   - Pass EPF device ID to driver probe functions

   - Return -EALREADY if EPC has already been started/stopped

   - Add linkdown notifier support and use it in qcom-ep

   - Add Bus Master Enable event support and use it in qcom-ep

   - Add Qualcomm Modem Host Interface (MHI) endpoint driver

   - Add Layerscape PME interrupt handling to manage link-up
     notification

  Cadence PCIe controller driver:

   - Wait for link retrain to complete when working around the J721E
     i2085 erratum with Gen2 mode

  Faraday FTPC100 PCI controller driver:

   - Release clock resources on error paths

  Freescale i.MX6 PCIe controller driver:

   - Save and restore Root Port MSI control to work around hardware defect

  Intel VMD host bridge driver:

   - Reset VMD config register between soft reboots

   - Capture pci_reset_bus() return value instead of printing junk when
     it fails

  Qualcomm PCIe controller driver:

   - Add SDX65 endpoint compatible string to DT binding

   - Disable register write access after init for IP v2.3.3, v2.9.0

   - Use DWC helpers for enabling/disabling writes to DBI registers

   - Hide slot hotplug capability for IP v1.0.0, v1.9.0, v2.1.0, v2.3.2,
     v2.3.3, v2.7.0, v2.9.0

   - Reuse v2.3.2 post-init sequence for v2.4.0

  Renesas R-Car PCIe controller driver:

   - Remove unused static pcie_base and pcie_dev

  Rockchip PCIe controller driver:

   - Remove writes to unused registers

   - Write endpoint Device ID using correct register

   - Assert PCI Configuration Enable bit after probe so endpoint
     responds instead of generating Request Retry Status messages

   - Poll waiting for PHY PLLs to lock

   - Update RK3399 example DT binding to be valid

   - Use RK3399 PCIE_CLIENT_LEGACY_INT_CTRL to generate INTx instead of
     manually generating PCIe message

   - Use multiple windows to avoid address translation conflicts

   - Use u32 (not u16) when accessing 32-bit registers

   - Hide MSI-X Capability, since RK3399 can't generate MSI-X

   - Set endpoint controller required alignment to 256

  Synopsys DesignWare PCIe controller driver:

   - Wait for link to come up only if we've initiated link training

  Miscellaneous:

   - Add pci_clear_master() stub for non-CONFIG_PCI"

* tag 'pci-v6.5-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/pci/pci: (116 commits)
  Documentation: PCI: correct spelling
  PCI: vmd: Fix uninitialized variable usage in vmd_enable_domain()
  PCI: xgene-msi: Convert to platform remove callback returning void
  PCI: tegra: Convert to platform remove callback returning void
  PCI: rockchip-host: Convert to platform remove callback returning void
  PCI: mvebu: Convert to platform remove callback returning void
  PCI: mt7621: Convert to platform remove callback returning void
  PCI: mediatek-gen3: Convert to platform remove callback returning void
  PCI: mediatek: Convert to platform remove callback returning void
  PCI: iproc: Convert to platform remove callback returning void
  PCI: hisi-error: Convert to platform remove callback returning void
  PCI: dwc: Convert to platform remove callback returning void
  PCI: j721e: Convert to platform remove callback returning void
  PCI: brcmstb: Convert to platform remove callback returning void
  PCI: altera-msi: Convert to platform remove callback returning void
  PCI: altera: Convert to platform remove callback returning void
  PCI: aardvark: Convert to platform remove callback returning void
  PCI: rcar: Use correct product family name for Renesas R-Car
  PCI: layerscape: Add the endpoint linkup notifier support
  PCI: endpoint: pci-epf-vntb: Fix typo in comments
  ...
2023-06-30 15:06:45 -07:00
Linus Torvalds
28968f384b Pin control changes for the v6.5 kernel cycle:
No core changes this time.
 
 New drivers:
 
 - Tegra234 support.
 
 - Qualcomm IPQ5018 support.
 
 - Intel Meteor Lake-S support.
 
 - Qualcomm SDX75 subdriver.
 
 - Qualcomm SPMI-based PM8953 support.
 
 Improvements:
 
 - Fix up support for GPIO3 on the AXP209.
 
 - Push-pull drive configuration support for the AT91 PIO4.
 
 - Fix misc non-urgent bugs in the AMD driver.
 
 - Misc non-urgent improved error handling.
 
 - Misc janitorial and minor improvements.
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Merge tag 'pinctrl-v6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl

Pull pin control updates from Linus Walleij:
 "No core changes this time

  New drivers:

   - Tegra234 support

   - Qualcomm IPQ5018 support

   - Intel Meteor Lake-S support

   - Qualcomm SDX75 subdriver

   - Qualcomm SPMI-based PM8953 support

  Improvements:

   - Fix up support for GPIO3 on the AXP209

   - Push-pull drive configuration support for the AT91 PIO4

   - Fix misc non-urgent bugs in the AMD driver

   - Misc non-urgent improved error handling

   - Misc janitorial and minor improvements"

* tag 'pinctrl-v6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl: (75 commits)
  pinctrl: cherryview: Drop goto label
  pinctrl: baytrail: invert if condition
  pinctrl: baytrail: add warning for BYT_VAL_REG retrieval failure
  pinctrl: baytrail: reduce scope of spinlock in ->dbg_show() hook
  pinctrl: tegra: avoid duplicate field initializers
  dt-bindings: pinctrl: qcom,sdx65-tlmm: add pcie_clkreq function
  pinctrl: mlxbf3: remove broken Kconfig 'select'
  pinctrl: spear: Remove unused of_gpio.h inclusion
  pinctrl: lantiq: Remove unused of_gpio.h inclusion
  pinctrl: at91-pio4: check return value of devm_kasprintf()
  pinctrl: microchip-sgpio: check return value of devm_kasprintf()
  pinctrl: freescale: Fix a memory out of bounds when num_configs is 1
  pinctrl: intel: refine ->irq_set_type() hook
  pinctrl: intel: refine ->set_mux() hook
  pinctrl: baytrail: Use str_hi_lo() helper
  lib/string_choices: Add str_high_low() helper
  lib/string_helpers: Split out string_choices.h
  lib/string_helpers: Add missing header files to MAINTAINERS database
  pinctrl: npcm7xx: Add missing check for ioremap
  pinctrl:sunplus: Add check for kmalloc
  ...
2023-06-30 14:57:19 -07:00
Linus Torvalds
9c3255a8f3 platform-drivers-x86 for v6.5-1
Highlights:
  -  AMD PMC and PMF drivers:
     - Various bugfixes
     - Improved debugging support
  -  Intel PMC:
     - Refactor to support hw with multiple PMCs
     - Various other improvements / new hw support
  -  Intel Speed Select Technology (ISST):
     - TPMI Uncore Frequency + Cluster Level Power Controls
     - Various bugfixes
     - tools/intel-speed-select: Misc. improvements
  -  Dell-DDV: Add documentation
  -  INT3472 ACPI camera sensor glue code:
     - Evaluate device's _DSM method to control imaging clock
     - Drop the need to have a table with per sensor-model info
  -  Lenovo Yogabook: Refactor / rework to also support Android models
  -  Think-LMI: Multiple improvements and fixes
  -  WMI: Add proper API documentation for the WMI bus
  -  x86-android-tablets: Misc. new hw support
  -  Miscellaneous other cleanups / fixes
 
 The following is an automated git shortlog grouped by driver:
 
 ISST:
  -  Fix usage counter
  -  Reset default callback on unregister
 
 Merge remote-tracking branch 'intel-speed-select/intel-sst' into review-hans:
  - Merge remote-tracking branch 'intel-speed-select/intel-sst' into review-hans
 
 apple-gmux:
  -  don't use be32_to_cpu and cpu_to_be32
 
 asus-tf103c-dock:
  -  Switch back to use struct i2c_driver's .probe()
 
 dell-ddv:
  -  Update ABI documentation
  -  Add documentation
 
 dell-sysman:
  -  Improve instance detection
 
 gigabyte:
  -  constify pointers to hwmon_channel_info
 
 gigabyte-wmi:
  -  remove allowlist
 
 hp:
  -  constify pointers to hwmon_channel_info
 
 hp-wmi:
  -  Add thermal profile for Victus 16-d1xxx
  -  Add HP Envy special key support
  -  Add HP WMI camera switch
 
 int3472:
  -  discrete: Log a warning if the pin-numbers don't match
  -  discrete: Use FIELD_GET() on the GPIO _DSM return value
  -  discrete: Add alternative "AVDD" regulator supply name
  -  discrete: Add support for 1 GPIO regulator shared between 2 sensors
  -  discrete: Remove sensor_config-s
  -  discrete: Drop GPIO remapping support
  -  Switch back to use struct i2c_driver's .probe()
  -  Evaluate device's _DSM method to control imaging clock
 
 intel/pmc:
  -  Add Meteor Lake IOE-M PMC related maps
  -  Add Meteor Lake IOE-P PMC related maps
  -  Use SSRAM to discover pwrm base address of primary PMC
  -  Discover PMC devices
  -  Enable debugfs multiple PMC support
  -  Add support to handle multiple PMCs
  -  Combine core_init() and core_configure()
  -  Update maps for Meteor Lake P/M platforms
  -  Remove Meteor Lake S platform support
 
 lenovo-yogabook:
  -  add I2C dependency
  -  Rename lenovo-yogabook-wmi to lenovo-yogabook
  -  Add keyboard backlight control to platform driver
  -  Add platform driver support
  -  Add YB_KBD_BL_MAX define
  -  Group WMI specific code together
  -  Drop _wmi_ from remaining generic symbols
  -  Add a yogabook_toggle_digitizer_mode() helper function
  -  Abstract kbd backlight setting
  -  Stop checking adev->power.state
  -  Split probe() into generic and WMI specific parts
  -  Use PMIC LED driver for pen icon LED control
  -  Add dev local variable to probe()
  -  Store dev instead of wdev in drvdata struct
  -  Switch to DEFINE_SIMPLE_DEV_PM_OPS()
  -  Simplify gpio lookup table cleanup
  -  Set default keyboard backligh brightness on probe()
  -  Reprobe devices on remove()
  -  Fix work race on remove()
 
 mlxbf-bootctl:
  -  Add sysfs file for BlueField boot log
 
 platform/surface:
  -  surface3_power: Switch back to use struct i2c_driver's .probe()
 
 platform/x86/amd:
  -  pmc: Update metrics table info for Pink Sardine
  -  pmc: Add helper function to check the cpu id
  -  pmc: Get STB DRAM size from PMFW
  -  pmc: Pass true/false to bool argument
 
 platform/x86/amd/pmf:
  -  Fix compiler warnings in static slider
  -  Add PMF debug facilities
  -  Add PMF acpi debug support
 
 platform/x86/dell/dell-rbtn:
  -  Fix resources leaking on error path
 
 platform/x86/intel:
  -  tpmi: Remove hardcoded unit and offset
 
 platform/x86/intel-uncore-freq:
  -  tpmi: Provide cluster level control
  -  Support for cluster level controls
  -  Uncore frequency control via TPMI
 
 platform/x86/intel/pmc:
  -  Add resume callback
 
 platform/x86/intel/pmc/mtl:
  -  Put devices in D3 during resume
 
 system76:
  -  constify pointers to hwmon_channel_info
 
 think-lmi:
  -  Don't display unnecessary authentication settings
  -  Correct NVME index default
  -  Correct NVME password handling
  -  Update password fields to use BIT
  -  Update password attribute comments
  -  Correct System password interface
  -  Enable opcode support on BIOS settings
  -  mutex protection around multiple WMI calls
 
 thinkpad_acpi:
  -  Fix lkp-tests warnings for platform profiles
 
 tools/power/x86/intel-speed-select:
  -  v1.16 release
  -  Fix json formatting issue
  -  Adjust scope of core-power config
 
 toshiba:
  -  constify pointers to hwmon_channel_info
 
 wmi:
  -  Allow retrieving the number of WMI object instances
  -  Add device specific documentation
  -  Add documentation
  -  Mark GUID-based WMI interface as deprecated
  -  Add kernel doc comments
 
 x86-android-tablets:
  -  Add support for extra buttons on Cyberbook T116
  -  Add support for more then 1 gpio_key
  -  Add Lenovo Yoga Book lid switch
  -  Fix Bluetooth on Lenovo Yoga Book
  -  Add Nextbook Ares 8A data
  -  Remove unnecessary invalid_aei_gpiochip settings
  -  Add ALS sensor support for Yoga Tablet 2 1050/830 series
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Merge tag 'platform-drivers-x86-v6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86

Pull x86 platform driver updates from Hans de Goede:
 "AMD PMC and PMF drivers:
   - Various bugfixes
   - Improved debugging support

  Intel PMC:
   - Refactor to support hw with multiple PMCs
   - Various other improvements / new hw support

  Intel Speed Select Technology (ISST):
   - TPMI Uncore Frequency + Cluster Level Power Controls
   - Various bugfixes
   - tools/intel-speed-select: Misc improvements

  Dell-DDV: Add documentation

  INT3472 ACPI camera sensor glue code:
   - Evaluate device's _DSM method to control imaging clock
   - Drop the need to have a table with per sensor-model info

  Lenovo Yogabook:
   - Refactor / rework to also support Android models

  Think-LMI:
   - Multiple improvements and fixes

  WMI:
   - Add proper API documentation for the WMI bus

  x86-android-tablets:
   - Misc new hw support

  Miscellaneous other cleanups / fixes"

* tag 'platform-drivers-x86-v6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (91 commits)
  platform/x86:intel/pmc: Add Meteor Lake IOE-M PMC related maps
  platform/x86:intel/pmc: Add Meteor Lake IOE-P PMC related maps
  platform/x86:intel/pmc: Use SSRAM to discover pwrm base address of primary PMC
  platform/x86:intel/pmc: Discover PMC devices
  platform/x86:intel/pmc: Enable debugfs multiple PMC support
  platform/x86:intel/pmc: Add support to handle multiple PMCs
  platform/x86:intel/pmc: Combine core_init() and core_configure()
  platform/x86:intel/pmc: Update maps for Meteor Lake P/M platforms
  platform/x86/intel: tpmi: Remove hardcoded unit and offset
  platform/x86: int3472: discrete: Log a warning if the pin-numbers don't match
  platform/x86: int3472: discrete: Use FIELD_GET() on the GPIO _DSM return value
  platform/x86: int3472: discrete: Add alternative "AVDD" regulator supply name
  platform/x86: int3472: discrete: Add support for 1 GPIO regulator shared between 2 sensors
  platform/x86: int3472: discrete: Remove sensor_config-s
  platform/x86: int3472: discrete: Drop GPIO remapping support
  platform/x86: apple-gmux: don't use be32_to_cpu and cpu_to_be32
  platform/x86/dell/dell-rbtn: Fix resources leaking on error path
  platform/x86: ISST: Fix usage counter
  platform/x86: ISST: Reset default callback on unregister
  platform/x86: int3472: Switch back to use struct i2c_driver's .probe()
  ...
2023-06-30 14:50:00 -07:00
Linus Torvalds
6cdbb0907a - Update DM crypt to allocate compound pages if possible.
- Fix DM crypt target's crypt_ctr_cipher_new return value on invalid
   AEAD cipher.
 
 - Fix DM flakey testing target's write bio corruption feature to
   corrupt the data of a cloned bio instead of the original.
 
 - Add random_read_corrupt and random_write_corrupt features to DM
   flakey target.
 
 - Fix ABBA deadlock in DM thin metadata by resetting associated bufio
   client rather than destroying and recreating it.
 
 - A couple other small DM thinp cleanups.
 
 - Update DM core to support disabling block core IO stats accounting
   and optimize away code that isn't needed if stats are disabled.
 
 - Other small DM core cleanups.
 
 - Improve DM integrity target to not require so much memory on 32 bit
   systems. Also only allocate the recalculate buffer as needed (and
   increasingly reduce its size on allocation failure).
 
 - Update DM integrity to use %*ph for printing hexdump of a small
   buffer. Also update DM integrity documentation.
 
 - Various DM core ioctl interface hardening.  Now more careful about
   alignment of structures and processing of input passed to the kernel
   from userspace. Also disallow the creation of DM devices named
   "control", "." or ".."
 
 - Eliminate GFP_NOIO workarounds for __vmalloc and kvmalloc in DM
   core's ioctl and bufio code.
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Merge tag 'for-6.5/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm

Pull device mapper updates from Mike Snitzer:

 - Update DM crypt to allocate compound pages if possible

 - Fix DM crypt target's crypt_ctr_cipher_new return value on invalid
   AEAD cipher

 - Fix DM flakey testing target's write bio corruption feature to
   corrupt the data of a cloned bio instead of the original

 - Add random_read_corrupt and random_write_corrupt features to DM
   flakey target

 - Fix ABBA deadlock in DM thin metadata by resetting associated bufio
   client rather than destroying and recreating it

 - A couple other small DM thinp cleanups

 - Update DM core to support disabling block core IO stats accounting
   and optimize away code that isn't needed if stats are disabled

 - Other small DM core cleanups

 - Improve DM integrity target to not require so much memory on 32 bit
   systems. Also only allocate the recalculate buffer as needed (and
   increasingly reduce its size on allocation failure)

 - Update DM integrity to use %*ph for printing hexdump of a small
   buffer. Also update DM integrity documentation

 - Various DM core ioctl interface hardening. Now more careful about
   alignment of structures and processing of input passed to the kernel
   from userspace.

   Also disallow the creation of DM devices named "control", "." or ".."

 - Eliminate GFP_NOIO workarounds for __vmalloc and kvmalloc in DM
   core's ioctl and bufio code

* tag 'for-6.5/dm-changes' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: (28 commits)
  dm: get rid of GFP_NOIO workarounds for __vmalloc and kvmalloc
  dm integrity: scale down the recalculate buffer if memory allocation fails
  dm integrity: only allocate recalculate buffer when needed
  dm integrity: reduce vmalloc space footprint on 32-bit architectures
  dm ioctl: Refuse to create device named "." or ".."
  dm ioctl: Refuse to create device named "control"
  dm ioctl: Avoid double-fetch of version
  dm ioctl: structs and parameter strings must not overlap
  dm ioctl: Avoid pointer arithmetic overflow
  dm ioctl: Check dm_target_spec is sufficiently aligned
  Documentation: dm-integrity: Document an example of how the tunables relate.
  Documentation: dm-integrity: Document default values.
  Documentation: dm-integrity: Document the meaning of "buffer".
  Documentation: dm-integrity: Fix minor grammatical error.
  dm integrity: Use %*ph for printing hexdump of a small buffer
  dm thin: disable discards for thin-pool if no_discard_passdown
  dm: remove stale/redundant dm_internal_{suspend,resume} prototypes in dm.h
  dm: skip dm-stats work in alloc_io() unless needed
  dm: avoid needless dm_io access if all IO accounting is disabled
  dm: support turning off block-core's io stats accounting
  ...
2023-06-30 12:16:00 -07:00
Linus Torvalds
ca7ce08d6a SCSI misc on 20230629
Updates to the usual drivers (ufs, pm80xx, libata-scsi, smartpqi,
 lpfc, qla2xxx).  We have a couple of major core changes impacting
 other systems: Command Duration Limits, which spills into block and
 ATA and block level Persistent Reservation Operations, which touches
 block, nvme, target and dm (both of which are added with merge commits
 containing a cover letter explaining what's going on).
 
 Signed-off-by: James E.J. Bottomley <jejb@linux.ibm.com>
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Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi

Pull SCSI updates from James Bottomley:
 "Updates to the usual drivers (ufs, pm80xx, libata-scsi, smartpqi,
  lpfc, qla2xxx).

  We have a couple of major core changes impacting other systems:

   - Command Duration Limits, which spills into block and ATA

   - block level Persistent Reservation Operations, which touches block,
     nvme, target and dm

  Both of these are added with merge commits containing a cover letter
  explaining what's going on"

* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (187 commits)
  scsi: core: Improve warning message in scsi_device_block()
  scsi: core: Replace scsi_target_block() with scsi_block_targets()
  scsi: core: Don't wait for quiesce in scsi_device_block()
  scsi: core: Don't wait for quiesce in scsi_stop_queue()
  scsi: core: Merge scsi_internal_device_block() and device_block()
  scsi: sg: Increase number of devices
  scsi: bsg: Increase number of devices
  scsi: qla2xxx: Remove unused nvme_ls_waitq wait queue
  scsi: ufs: ufs-pci: Add support for Intel Arrow Lake
  scsi: sd: sd_zbc: Use PAGE_SECTORS_SHIFT
  scsi: ufs: wb: Add explicit flush_threshold sysfs attribute
  scsi: ufs: ufs-qcom: Switch to the new ICE API
  scsi: ufs: dt-bindings: qcom: Add ICE phandle
  scsi: ufs: ufs-mediatek: Set UFSHCD_QUIRK_MCQ_BROKEN_RTC quirk
  scsi: ufs: ufs-mediatek: Set UFSHCD_QUIRK_MCQ_BROKEN_INTR quirk
  scsi: ufs: core: Add host quirk UFSHCD_QUIRK_MCQ_BROKEN_RTC
  scsi: ufs: core: Add host quirk UFSHCD_QUIRK_MCQ_BROKEN_INTR
  scsi: ufs: core: Remove dedicated hwq for dev command
  scsi: ufs: core: mcq: Fix the incorrect OCS value for the device command
  scsi: ufs: dt-bindings: samsung,exynos: Drop unneeded quotes
  ...
2023-06-30 11:57:07 -07:00
Linus Torvalds
1546cd4bfd ata changes for 6.5-rc1
- Add support for the .remove_new callback to the ata_platform code to
    simplify device removal interface (Uwe).
 
  - Code simplification in ata_dev_revalidate() (Yahu)
 
  - Fix code indentation and coding style in the pata_parport protocol
    modules to avoid warnings from static code analyzers (me)
 
  - Clarify ata_eh_qc_retry() behavior with better comments (Niklas)
 
  - Simplify and improve ata_change_queue_depth() behavior to have a
    consistent behavior between libsas managed devices and libata managed
    devices (e.g. AHCI connected devices) (me).
 
  - Cleanup libata-scsi and libata-eh code to use the ata_ncq_enabled()
    and ata_ncq_supported() helpers instead of open coding flags tests
    (me)
 
  - Cleanup ahci_reset_controller() code (me).
 
  - Change the pata_octeon_cf and sata_svw drivers to use
    of_property_read_reg() to simplify the code (Rob, me).
 
  - Remove unnecessary include files from ahci_octeon driver (me)
 
  - Modify the DesignWare ahci dt bindings to add support for the
    Rockchip RK3588 AHCI (Sebastian).
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Merge tag 'ata-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata

Pull ata updates from Damien Le Moal:

 - Add support for the .remove_new callback to the ata_platform code to
   simplify device removal interface (Uwe)

 - Code simplification in ata_dev_revalidate() (Yahu)

 - Fix code indentation and coding style in the pata_parport protocol
   modules to avoid warnings from static code analyzers (me)

 - Clarify ata_eh_qc_retry() behavior with better comments (Niklas)

 - Simplify and improve ata_change_queue_depth() behavior to have a
   consistent behavior between libsas managed devices and libata managed
   devices (e.g. AHCI connected devices) (me)

 - Cleanup libata-scsi and libata-eh code to use the ata_ncq_enabled()
   and ata_ncq_supported() helpers instead of open coding flags tests
   (me)

 - Cleanup ahci_reset_controller() code (me)

 - Change the pata_octeon_cf and sata_svw drivers to use
   of_property_read_reg() to simplify the code (Rob, me)

 - Remove unnecessary include files from ahci_octeon driver (me)

 - Modify the DesignWare ahci dt bindings to add support for the
   Rockchip RK3588 AHCI (Sebastian)

* tag 'ata-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/dlemoal/libata: (29 commits)
  dt-bindings: phy: rockchip: rk3588 has two reset lines
  dt-bindings: ata: dwc-ahci: add Rockchip RK3588
  dt-bindings: ata: dwc-ahci: add PHY clocks
  ata: ahci_octeon: Remove unnecessary include
  ata: pata_octeon_cf: Add missing header include
  ata: ahci: Cleanup ahci_reset_controller()
  ata: Use of_property_read_reg() to parse "reg"
  ata: libata-scsi: Use ata_ncq_supported in ata_scsi_dev_config()
  ata: libata-eh: Use ata_ncq_enabled() in ata_eh_speed_down()
  ata: libata-sata: Improve ata_change_queue_depth()
  ata: libata-sata: Simplify ata_change_queue_depth()
  ata: libata-eh: Clarify ata_eh_qc_retry() behavior at call site
  ata: pata_parport: Fix on26 module code indentation and style
  ata: pata_parport: Fix on20 module code indentation and style
  ata: pata_parport: Fix ktti module code indentation and style
  ata: pata_parport: Fix kbic module code indentation and style
  ata: pata_parport: Fix friq module code indentation and style
  ata: pata_parport: Fix fit3 module code indentation and style
  ata: pata_parport: Fix fit2 module code indentation and style
  ata: pata_parport: Fix epia module code indentation and style
  ...
2023-06-30 11:48:16 -07:00
Linus Torvalds
d2a6fd45c5 Probes updates for v6.5:
- fprobe: Pass return address to the fprobe entry/exit callbacks so that
   the callbacks don't need to analyze pt_regs/stack to find the function
   return address.
 
 - kprobe events: cleanup usage of TPARG_FL_FENTRY and TPARG_FL_RETURN
   flags so that those are not set at once.
 
 - fprobe events:
  . Add a new fprobe events for tracing arbitrary function entry and
    exit as a trace event.
  . Add a new tracepoint events for tracing raw tracepoint as a trace
    event. This allows user to trace non user-exposed tracepoints.
  . Move eprobe's event parser code into probe event common file.
  . Introduce BTF (BPF type format) support to kernel probe (kprobe,
    fprobe and tracepoint probe) events so that user can specify traced
    function arguments by name. This also applies the type of argument
    when fetching the argument.
  . Introduce '$arg*' wildcard support if BTF is available. This expands
    the '$arg*' meta argument to all function argument automatically.
  . Check the return value types by BTF. If the function returns 'void',
    '$retval' is rejected.
  . Add some selftest script for fprobe events, tracepoint events and
    BTF support.
  . Update documentation about the fprobe events.
  . Some fixes for above features, document and selftests.
 
 - selftests for ftrace (except for new fprobe events):
  . Add a test case for multiple consecutive probes in a function which
    checks if ftrace based kprobe, optimized kprobe and normal kprobe
    can be defined in the same target function.
  . Add a test case for optimized probe, which checks whether kprobe
    can be optimized or not.
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Merge tag 'probes-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull probes updates from Masami Hiramatsu:

 - fprobe: Pass return address to the fprobe entry/exit callbacks so
   that the callbacks don't need to analyze pt_regs/stack to find the
   function return address.

 - kprobe events: cleanup usage of TPARG_FL_FENTRY and TPARG_FL_RETURN
   flags so that those are not set at once.

 - fprobe events:
      - Add a new fprobe events for tracing arbitrary function entry and
        exit as a trace event.
      - Add a new tracepoint events for tracing raw tracepoint as a
        trace event. This allows user to trace non user-exposed
        tracepoints.
      - Move eprobe's event parser code into probe event common file.
      - Introduce BTF (BPF type format) support to kernel probe (kprobe,
        fprobe and tracepoint probe) events so that user can specify
        traced function arguments by name. This also applies the type of
        argument when fetching the argument.
      - Introduce '$arg*' wildcard support if BTF is available. This
        expands the '$arg*' meta argument to all function argument
        automatically.
      - Check the return value types by BTF. If the function returns
        'void', '$retval' is rejected.
      - Add some selftest script for fprobe events, tracepoint events
        and BTF support.
      - Update documentation about the fprobe events.
      - Some fixes for above features, document and selftests.

 - selftests for ftrace (in addition to the new fprobe events):
      - Add a test case for multiple consecutive probes in a function
        which checks if ftrace based kprobe, optimized kprobe and normal
        kprobe can be defined in the same target function.
      - Add a test case for optimized probe, which checks whether kprobe
        can be optimized or not.

* tag 'probes-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  tracing/probes: Fix tracepoint event with $arg* to fetch correct argument
  Documentation: Fix typo of reference file name
  tracing/probes: Fix to return NULL and keep using current argc
  selftests/ftrace: Add new test case which checks for optimized probes
  selftests/ftrace: Add new test case which adds multiple consecutive probes in a function
  Documentation: tracing/probes: Add fprobe event tracing document
  selftests/ftrace: Add BTF arguments test cases
  selftests/ftrace: Add tracepoint probe test case
  tracing/probes: Add BTF retval type support
  tracing/probes: Add $arg* meta argument for all function args
  tracing/probes: Support function parameters if BTF is available
  tracing/probes: Move event parameter fetching code to common parser
  tracing/probes: Add tracepoint support on fprobe_events
  selftests/ftrace: Add fprobe related testcases
  tracing/probes: Add fprobe events for tracing function entry and exit.
  tracing/probes: Avoid setting TPARG_FL_FENTRY and TPARG_FL_RETURN
  fprobe: Pass return address to the handlers
2023-06-30 10:44:53 -07:00
Krzysztof Kozlowski
f0ac350496 dt-bindings: timestamp: restrict node name suffixes
Make the pattern matching node names a bit stricter to improve DTS
consistency.  The pattern is restricted to -N suffixes to decimal
numbers.

Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230530144851.92059-7-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-06-30 11:38:11 -06:00
Krzysztof Kozlowski
fee34f7b6d dt-bindings: slimbus: restrict node name suffixes
Make the pattern matching node names a bit stricter to improve DTS
consistency.  The pattern is restricted to:
1. Only one unit address or one -N suffix,
2. -N suffixes to decimal numbers.

Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Acked-by: Rob Herring <robh@kernel.org>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230530144851.92059-5-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-06-30 11:38:11 -06:00
Krzysztof Kozlowski
6cca6cf3f5 dt-bindings: watchdog: restrict node name suffixes
Make the pattern matching node names a bit stricter to improve DTS
consistency.  The pattern is restricted to -N suffixes to decimal
numbers.

Suggested-by: Rob Herring <robh@kernel.org>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Acked-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Reviewed-by: Conor Dooley <conor.dooley@microchip.com>
Link: https://lore.kernel.org/r/20230530144851.92059-8-krzysztof.kozlowski@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
2023-06-30 11:38:11 -06:00
Linus Torvalds
cccf0c2ee5 Tracing updates for 6.5:
- Add new feature to have function graph tracer record the return value.
   Adds a new option: funcgraph-retval ; when set, will show the return
   value of a function in the function graph tracer.
 
 - Also add the option: funcgraph-retval-hex where if it is not set, and
   the return value is an error code, then it will return the decimal of
   the error code, otherwise it still reports the hex value.
 
 - Add the file /sys/kernel/tracing/osnoise/per_cpu/cpu<cpu>/timerlat_fd
   That when a application opens it, it becomes the task that the timer lat
   tracer traces. The application can also read this file to find out how
   it's being interrupted.
 
 - Add the file /sys/kernel/tracing/available_filter_functions_addrs
   that works just the same as available_filter_functions but also shows
   the addresses of the functions like kallsyms, except that it gives the
   address of where the fentry/mcount jump/nop is. This is used by BPF to
   make it easier to attach BPF programs to ftrace hooks.
 
 - Replace strlcpy with strscpy in the tracing boot code.
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Merge tag 'trace-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace

Pull tracing updates from Steven Rostedt:

 - Add new feature to have function graph tracer record the return
   value. Adds a new option: funcgraph-retval ; when set, will show the
   return value of a function in the function graph tracer.

 - Also add the option: funcgraph-retval-hex where if it is not set, and
   the return value is an error code, then it will return the decimal of
   the error code, otherwise it still reports the hex value.

 - Add the file /sys/kernel/tracing/osnoise/per_cpu/cpu<cpu>/timerlat_fd
   That when a application opens it, it becomes the task that the timer
   lat tracer traces. The application can also read this file to find
   out how it's being interrupted.

 - Add the file /sys/kernel/tracing/available_filter_functions_addrs
   that works just the same as available_filter_functions but also shows
   the addresses of the functions like kallsyms, except that it gives
   the address of where the fentry/mcount jump/nop is. This is used by
   BPF to make it easier to attach BPF programs to ftrace hooks.

 - Replace strlcpy with strscpy in the tracing boot code.

* tag 'trace-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace:
  tracing: Fix warnings when building htmldocs for function graph retval
  riscv: ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL
  tracing/boot: Replace strlcpy with strscpy
  tracing/timerlat: Add user-space interface
  tracing/osnoise: Skip running osnoise if all instances are off
  tracing/osnoise: Switch from PF_NO_SETAFFINITY to migrate_disable
  ftrace: Show all functions with addresses in available_filter_functions_addrs
  selftests/ftrace: Add funcgraph-retval test case
  LoongArch: ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL
  x86/ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL
  arm64: ftrace: Enable HAVE_FUNCTION_GRAPH_RETVAL
  tracing: Add documentation for funcgraph-retval and funcgraph-retval-hex
  function_graph: Support recording and printing the return value of function
  fgraph: Add declaration of "struct fgraph_ret_regs"
2023-06-30 10:33:17 -07:00
Nikita Bondarenko
c51251083a dt-bindings: watchdog: brcm,kona-wdt: convert txt file to yaml
Converted txt file to yaml. No additional changes.

Signed-off-by: Nikita Bondarenko <n2h9z4@gmail.com>
Link: https://lore.kernel.org/r/20230418170341.28805-1-n2h9z4@gmail.com
Signed-off-by: Rob Herring <robh@kernel.org>
2023-06-30 11:33:13 -06:00
Srinivas Neeli
6592d29393 dt-bindings: watchdog: cdns,wdt-r1p2: Convert cadence watchdog to yaml
Convert cadence watchdog bindings to DT schema format using json-schema.

Signed-off-by: Srinivas Neeli <srinivas.neeli@amd.com>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20230601052237.2604997-1-srinivas.neeli@amd.com
Signed-off-by: Rob Herring <robh@kernel.org>
2023-06-30 10:57:16 -06:00
Linus Torvalds
533925cb76 RISC-V Patches for the 6.5 Merge Window, Part 1
* Support for ACPI.
 * Various cleanups to the ISA string parsing, including making them
   case-insensitive
 * Support for the vector extension.
 * Support for independent irq/softirq stacks.
 * Our CPU DT binding now has "unevaluatedProperties: false"
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Merge tag 'riscv-for-linus-6.5-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux

Pull RISC-V updates from Palmer Dabbelt:

 - Support for ACPI

 - Various cleanups to the ISA string parsing, including making them
   case-insensitive

 - Support for the vector extension

 - Support for independent irq/softirq stacks

 - Our CPU DT binding now has "unevaluatedProperties: false"

* tag 'riscv-for-linus-6.5-mw1' of git://git.kernel.org/pub/scm/linux/kernel/git/riscv/linux: (78 commits)
  riscv: hibernate: remove WARN_ON in save_processor_state
  dt-bindings: riscv: cpus: switch to unevaluatedProperties: false
  dt-bindings: riscv: cpus: add a ref the common cpu schema
  riscv: stack: Add config of thread stack size
  riscv: stack: Support HAVE_SOFTIRQ_ON_OWN_STACK
  riscv: stack: Support HAVE_IRQ_EXIT_ON_IRQ_STACK
  RISC-V: always report presence of extensions formerly part of the base ISA
  dt-bindings: riscv: explicitly mention assumption of Zicntr & Zihpm support
  RISC-V: remove decrement/increment dance in ISA string parser
  RISC-V: rework comments in ISA string parser
  RISC-V: validate riscv,isa at boot, not during ISA string parsing
  RISC-V: split early & late of_node to hartid mapping
  RISC-V: simplify register width check in ISA string parsing
  perf: RISC-V: Limit the number of counters returned from SBI
  riscv: replace deprecated scall with ecall
  riscv: uprobes: Restore thread.bad_cause
  riscv: mm: try VMA lock-based page fault handling first
  riscv: mm: Pre-allocate PGD entries for vmalloc/modules area
  RISC-V: hwprobe: Expose Zba, Zbb, and Zbs
  RISC-V: Track ISA extensions per hart
  ...
2023-06-30 09:37:26 -07:00
Linus Torvalds
d8b0bd57c2 powerpc updates for 6.5
- Extend KCSAN support to 32-bit and BookE. Add some KCSAN annotations.
 
  - Make ELFv2 ABI the default for 64-bit big-endian kernel builds, and use
    the -mprofile-kernel option (kernel specific ftrace ABI) for big endian
    ELFv2 kernels.
 
  - Add initial Dynamic Execution Control Register (DEXCR) support, and allow
    the ROP protection instructions to be used on Power 10.
 
  - Various other small features and fixes.
 
 Thanks to: Aditya Gupta, Aneesh Kumar K.V, Benjamin Gray, Brian King,
 Christophe Leroy, Colin Ian King, Dmitry Torokhov, Gaurav Batra, Jean Delvare,
 Joel Stanley, Marco Elver, Masahiro Yamada, Nageswara R Sastry, Nathan
 Chancellor, Naveen N Rao, Nayna Jain, Nicholas Piggin, Paul Gortmaker, Randy
 Dunlap, Rob Herring, Rohan McLure, Russell Currey, Sachin Sant, Timothy
 Pearson, Tom Rix, Uwe Kleine-König.
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Merge tag 'powerpc-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:

 - Extend KCSAN support to 32-bit and BookE. Add some KCSAN annotations

 - Make ELFv2 ABI the default for 64-bit big-endian kernel builds, and
   use the -mprofile-kernel option (kernel specific ftrace ABI) for big
   endian ELFv2 kernels

 - Add initial Dynamic Execution Control Register (DEXCR) support, and
   allow the ROP protection instructions to be used on Power 10

 - Various other small features and fixes

Thanks to Aditya Gupta, Aneesh Kumar K.V, Benjamin Gray, Brian King,
Christophe Leroy, Colin Ian King, Dmitry Torokhov, Gaurav Batra, Jean
Delvare, Joel Stanley, Marco Elver, Masahiro Yamada, Nageswara R Sastry,
Nathan Chancellor, Naveen N Rao, Nayna Jain, Nicholas Piggin, Paul
Gortmaker, Randy Dunlap, Rob Herring, Rohan McLure, Russell Currey,
Sachin Sant, Timothy Pearson, Tom Rix, and Uwe Kleine-König.

* tag 'powerpc-6.5-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux: (76 commits)
  powerpc: remove checks for binutils older than 2.25
  powerpc: Fail build if using recordmcount with binutils v2.37
  powerpc/iommu: TCEs are incorrectly manipulated with DLPAR add/remove of memory
  powerpc/iommu: Only build sPAPR access functions on pSeries
  powerpc: powernv: Annotate data races in opal events
  powerpc: Mark writes registering ipi to host cpu through kvm and polling
  powerpc: Annotate accesses to ipi message flags
  powerpc: powernv: Fix KCSAN datarace warnings on idle_state contention
  powerpc: Mark [h]ssr_valid accesses in check_return_regs_valid
  powerpc: qspinlock: Enforce qnode writes prior to publishing to queue
  powerpc: qspinlock: Mark accesses to qnode lock checks
  powerpc/powernv/pci: Remove last IODA1 defines
  powerpc/powernv/pci: Remove MVE code
  powerpc/powernv/pci: Remove ioda1 support
  powerpc: 52xx: Make immr_id DT match tables static
  powerpc: mpc512x: Remove open coded "ranges" parsing
  powerpc: fsl_soc: Use of_range_to_resource() for "ranges" parsing
  powerpc: fsl: Use of_property_read_reg() to parse "reg"
  powerpc: fsl_rio: Use of_range_to_resource() for "ranges" parsing
  macintosh: Use of_property_read_reg() to parse "reg"
  ...
2023-06-30 09:20:08 -07:00
Linus Torvalds
112e7e2151 LoongArch changes for v6.5
1, Preliminary ClangBuiltLinux enablement;
 2, Add support to clone a time namespace;
 3, Add vector extensions support;
 4, Add SMT (Simultaneous Multi-Threading) support;
 5, Support dbar with different hints;
 6, Introduce hardware page table walker;
 7, Add jump-label implementation;
 8, Add rethook and uprobes support;
 9, Some bug fixes and other small changes.
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Merge tag 'loongarch-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson

Pull LoongArch updates from Huacai Chen:

 - preliminary ClangBuiltLinux enablement

 - add support to clone a time namespace

 - add vector extensions support

 - add SMT (Simultaneous Multi-Threading) support

 - support dbar with different hints

 - introduce hardware page table walker

 - add jump-label implementation

 - add rethook and uprobes support

 - some bug fixes and other small changes

* tag 'loongarch-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson: (28 commits)
  LoongArch: Remove five DIE_* definitions in kdebug.h
  LoongArch: Add uprobes support
  LoongArch: Use larch_insn_gen_break() for kprobes
  LoongArch: Add larch_insn_gen_break() to generate break insns
  LoongArch: Check for AMO instructions in insns_not_supported()
  LoongArch: Move three functions from kprobes.c to inst.c
  LoongArch: Replace kretprobe with rethook
  LoongArch: Add jump-label implementation
  LoongArch: Select HAVE_DEBUG_KMEMLEAK to support kmemleak
  LoongArch: Export some arch-specific pm interfaces
  LoongArch: Introduce hardware page table walker
  LoongArch: Support dbar with different hints
  LoongArch: Add SMT (Simultaneous Multi-Threading) support
  LoongArch: Add vector extensions support
  LoongArch: Add support to clone a time namespace
  Makefile: Add loongarch target flag for Clang compilation
  LoongArch: Mark Clang LTO as working
  LoongArch: Include KBUILD_CPPFLAGS in CHECKFLAGS invocation
  LoongArch: vDSO: Use CLANG_FLAGS instead of filtering out '--target='
  LoongArch: Tweak CFLAGS for Clang compatibility
  ...
2023-06-30 08:52:28 -07:00
Linus Torvalds
d35ac6ac0e IOMMU Updates for Linux v6.5
Including:
 
 	- Core changes:
 	  - iova_magazine_alloc() optimization
 	  - Make flush-queue an IOMMU driver capability
 	  - Consolidate the error handling around device attachment
 
 	- AMD IOMMU changes:
 	  - AVIC Interrupt Remapping Improvements
 	  - Some minor fixes and cleanups
 
 	- Intel VT-d changes from Lu Baolu:
 	  - Small and misc cleanups
 
 	- ARM-SMMU changes from Will Deacon:
 	  - Device-tree binding updates:
 	    * Add missing clocks for SC8280XP and SA8775 Adreno SMMUs
 	    * Add two new Qualcomm SMMUs in SDX75 and SM6375
 	  - Workarounds for Arm MMU-700 errata:
 	    * 1076982: Avoid use of SEV-based cmdq wakeup
 	    * 2812531: Terminate command batches with a CMD_SYNC
 	    * Enforce single-stage translation to avoid nesting-related errata
 	  - Set the correct level hint for range TLB invalidation on teardown
 
 	- Some other minor fixes and cleanups (including Freescale PAMU and
 	  virtio-iommu changes)
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Merge tag 'iommu-updates-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu

Pull iommu updates from Joerg Roedel:
 "Core changes:
   - iova_magazine_alloc() optimization
   - Make flush-queue an IOMMU driver capability
   - Consolidate the error handling around device attachment

  AMD IOMMU changes:
   - AVIC Interrupt Remapping Improvements
   - Some minor fixes and cleanups

  Intel VT-d changes from Lu Baolu:
   - Small and misc cleanups

  ARM-SMMU changes from Will Deacon:
   - Device-tree binding updates:
      - Add missing clocks for SC8280XP and SA8775 Adreno SMMUs
      - Add two new Qualcomm SMMUs in SDX75 and SM6375
   - Workarounds for Arm MMU-700 errata:
      - 1076982: Avoid use of SEV-based cmdq wakeup
      - 2812531: Terminate command batches with a CMD_SYNC
      - Enforce single-stage translation to avoid nesting-related errata
   - Set the correct level hint for range TLB invalidation on teardown

  .. and some other minor fixes and cleanups (including Freescale PAMU
  and virtio-iommu changes)"

* tag 'iommu-updates-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: (50 commits)
  iommu/vt-d: Remove commented-out code
  iommu/vt-d: Remove two WARN_ON in domain_context_mapping_one()
  iommu/vt-d: Handle the failure case of dmar_reenable_qi()
  iommu/vt-d: Remove unnecessary (void*) conversions
  iommu/amd: Remove extern from function prototypes
  iommu/amd: Use BIT/BIT_ULL macro to define bit fields
  iommu/amd: Fix DTE_IRQ_PHYS_ADDR_MASK macro
  iommu/amd: Fix compile error for unused function
  iommu/amd: Improving Interrupt Remapping Table Invalidation
  iommu/amd: Do not Invalidate IRT when IRTE caching is disabled
  iommu/amd: Introduce Disable IRTE Caching Support
  iommu/amd: Remove the unused struct amd_ir_data.ref
  iommu/amd: Switch amd_iommu_update_ga() to use modify_irte_ga()
  iommu/arm-smmu-v3: Set TTL invalidation hint better
  iommu/arm-smmu-v3: Document nesting-related errata
  iommu/arm-smmu-v3: Add explicit feature for nesting
  iommu/arm-smmu-v3: Document MMU-700 erratum 2812531
  iommu/arm-smmu-v3: Work around MMU-600 erratum 1076982
  dt-bindings: arm-smmu: Add SDX75 SMMU compatible
  dt-bindings: arm-smmu: Add SM6375 GPU SMMU
  ...
2023-06-29 20:51:03 -07:00
Linus Torvalds
e4c8d01865 ARM: SoC drivers for 6.5
Nothing surprising in the SoC specific drivers, with the usual updates:
 
  * Added or improved SoC driver support for Tegra234, Exynos4121, RK3588,
    as well as multiple Mediatek and Qualcomm chips
 
  * SCMI firmware gains support for multiple SMC/HVC transport and version
    3.2 of the protocol
 
  * Cleanups amd minor changes for the reset controller, memory controller,
    firmware and sram drivers
 
  * Minor changes to amd/xilinx, samsung, tegra, nxp, ti, qualcomm,
    amlogic and renesas SoC specific drivers
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Merge tag 'soc-drivers-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC driver updates from Arnd Bergmann:
 "Nothing surprising in the SoC specific drivers, with the usual
  updates:

   - Added or improved SoC driver support for Tegra234, Exynos4121,
     RK3588, as well as multiple Mediatek and Qualcomm chips

   - SCMI firmware gains support for multiple SMC/HVC transport and
     version 3.2 of the protocol

   - Cleanups amd minor changes for the reset controller, memory
     controller, firmware and sram drivers

   - Minor changes to amd/xilinx, samsung, tegra, nxp, ti, qualcomm,
     amlogic and renesas SoC specific drivers"

* tag 'soc-drivers-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (118 commits)
  dt-bindings: interrupt-controller: Convert Amlogic Meson GPIO interrupt controller binding
  MAINTAINERS: add PHY-related files to Amlogic SoC file list
  drivers: meson: secure-pwrc: always enable DMA domain
  tee: optee: Use kmemdup() to replace kmalloc + memcpy
  soc: qcom: geni-se: Do not bother about enable/disable of interrupts in secondary sequencer
  dt-bindings: sram: qcom,imem: document qdu1000
  soc: qcom: icc-bwmon: Fix MSM8998 count unit
  dt-bindings: soc: qcom,rpmh-rsc: Require power-domains
  soc: qcom: socinfo: Add Soc ID for IPQ5300
  dt-bindings: arm: qcom,ids: add SoC ID for IPQ5300
  soc: qcom: Fix a IS_ERR() vs NULL bug in probe
  soc: qcom: socinfo: Add support for new fields in revision 19
  soc: qcom: socinfo: Add support for new fields in revision 18
  dt-bindings: firmware: scm: Add compatible for SDX75
  soc: qcom: mdt_loader: Fix split image detection
  dt-bindings: memory-controllers: drop unneeded quotes
  soc: rockchip: dtpm: use C99 array init syntax
  firmware: tegra: bpmp: Add support for DRAM MRQ GSCs
  soc/tegra: pmc: Use devm_clk_notifier_register()
  soc/tegra: pmc: Simplify debugfs initialization
  ...
2023-06-29 15:22:19 -07:00
Linus Torvalds
a9025a5f16 ARM: New SoC support for 6.5
There are two new SoC families this time, and both appear fairly similar:
 The Nuvoton MA35D1 and the STMicroelectronics STM32MP2 are both dual-core
 Cortex-A35 based chips for the low-power industrial embedded market,
 and they mark the first 64-bit product in a widely used family of 32-bit
 Arm MCUs and SoCs.
 
 The way into the kernel is completely different here: The team at ST has
 a long history of working upstream with their STM32MP1 and other SoCs,
 and they produced a complete port to arm64 together with the initial
 announcement. Nuvoton also has multiple SoC product lines with current
 or previous upstream support, but those are maintained by third parties
 and are unrelated. The patch series from Nuvoton's Jacky Huang had to
 go through many revisisions to get to this point and is still missing
 a few drivers including the serial port for the moment.
 
 The branch contains the devicetree files as well as all the code changes,
 in order to have something that can be tested standalone.
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Merge tag 'soc-newsoc-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull new ARM SoC support from Arnd Bergmann:
 "There are two new SoC families this time, and both appear fairly
  similar: The Nuvoton MA35D1 and the STMicroelectronics STM32MP2 are
  both dual-core Cortex-A35 based chips for the low-power industrial
  embedded market, and they mark the first 64-bit product in a widely
  used family of 32-bit Arm MCUs and SoCs.

  The way into the kernel is completely different here: The team at ST
  has a long history of working upstream with their STM32MP1 and other
  SoCs, and they produced a complete port to arm64 together with the
  initial announcement. Nuvoton also has multiple SoC product lines with
  current or previous upstream support, but those are maintained by
  third parties and are unrelated. The patch series from Nuvoton's Jacky
  Huang had to go through many revisisions to get to this point and is
  still missing a few drivers including the serial port for the moment.

  The branch contains the devicetree files as well as all the code
  changes, in order to have something that can be tested standalone"

* tag 'soc-newsoc-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (25 commits)
  clk: nuvoton: Use clk_parent_data instead of string for parent clock
  clk: nuvoton: Update all constant hex values to lowercase
  clk: nuvoton: Add clk-ma35d1.h for driver extern functions
  remoteproc: stm32: use correct format strings on 64-bit
  MAINTAINERS: add entry for ARM/STM32 ARCHITECTURE
  arm64: defconfig: enable ARCH_STM32 and STM32 serial driver
  arm64: dts: st: add stm32mp257f-ev1 board support
  dt-bindings: stm32: document stm32mp257f-ev1 board
  arm64: dts: st: introduce stm32mp25 pinctrl files
  arm64: dts: st: introduce stm32mp25 SoCs family
  arm64: introduce STM32 family on Armv8 architecture
  dt-bindings: stm32: add st,stm32mp25-syscfg compatible for syscon
  pinctrl: stm32: add stm32mp257 pinctrl support
  dt-bindings: pinctrl: stm32: support for stm32mp257 and additional packages
  Documentation/process: add soc maintainer handbook
  reset: RESET_NUVOTON_MA35D1 should depend on ARCH_MA35
  reset: Add Nuvoton ma35d1 reset driver support
  clk: nuvoton: Add clock driver for ma35d1 clock controller
  arm64: dts: nuvoton: Add initial ma35d1 device tree
  dt-bindings: serial: Document ma35d1 uart controller
  ...
2023-06-29 15:11:17 -07:00
Linus Torvalds
6c1561fb90 ARM: SoC devicetree updates for 6.5
The biggest change this time is for the 32-bit devicetree files, which
 are all moved to a new location, using separate subdirectories for each
 SoC vendor, following the same scheme that is used on arm64, mips and
 riscv. This has been discussed for many years, but so far we never did
 this as there was a plan to move the files out of the kernel entirely,
 which has never happened.
 
 The impact of this will be that all external patches no longer apply,
 and anything depending on the location of the dtb files in the build
 directory will have to change. The installed files after 'make
 dtbs_install' keep the current location.
 
 There are six added SoCs here that are largely variants of previously
 added chips. Two other chips are added in a separate branch along
 with their device drivers.
 
 * The Samsung Exynos 4212 makes its return after the Samsung Galaxy
   Express phone is addded at last. The SoC support was originally
   added in 2012 but removed again in 2017 as it was unused at the time.
 
 * Amlogic C3 is a Cortex-A35 based smart IP camera chip
 
 * Qualcomm MSM8939 (Snapdragon 615) is a more featureful variant of
   the still common MSM8916 (Snapdragon 410) phone chip that has been
   supported for a long time.
 
 * Qualcomm SC8180x (Snapdragon 8cx) is one of their earlier high-end
   laptop chips, used in the Lenovo Flex 5G, which is added along with
   the reference board.
 
 * Qualcomm SDX75 is the latest generation modem chip that is used
   as a peripherial in phones but can also run a standalone Linux.  Unlike
   the prior 32-bit SDX65 and SDX55, this now has a 64-bit Cortex-A55.
 
 * Alibaba T-Head TH1520 is a quad-core RISC-V chip based on the Xuantie
   C910 core, a step up from all previously added rv64 chips.
 
 All of the above come with reference board implementations, those included
 there are 39 new board files, but only five more 32-bit this time, probably
 a new low:
 
 * Marantec Maveo board based on dhcor imx6ull module
 
 * Endian 4i Edge 200, based on the armv5 Marvell Kirkwood chip
 
 * Epson Moverio BT-200 AR glasses based on TI OMAP4
 
 * PHYTEC STM32MP1-3 Dev board based on STM32MP15 PHYTEC SOM
 
 * ICnova ADB4006 board based on Allwinner A20
 
 On the 64-bit side, there are also fewer addded machines than
 we had in the recent releases:
 
 * Three boards based on NXP i.MX8: Emtop SoM & Baseboard,
   NXP i.MX8MM EVKB board and i.MX8MP based Gateworks Venice
   gw7905-2x device.
 
 * NVIDIA IGX Orin and Jetson Orin Nano boards, both based on
   tegra234
 
 * Qualcomm gains support for 6 reference boards on various members
   of their IPQ networking SoC series, as well as the Sony Xperia M4
   Aqua phone, the Acer Aspire 1 laptop, and the Fxtec Pro1X board
   on top of the various reference platforms for their new chips.
 
 * Rockchips support for several newer boards: Indiedroid Nova (rk3588),
   Edgeble Neural Compute Module 6B (rk3588), FriendlyARM NanoPi R2C
   Plus (rk3328), Anbernic RG353PS (rk3566), Lunzn Fastrhino R66S/R68S
   (rk3568)
 
 * TI K3/AM625 based PHYTEC phyBOARD-Lyra-AM625 board and Toradex Verdin
   family with AM62 COM, carrier and dev boards
 
 Other changes to existing boards contain the usual minor improvements
 along with
 
 * continued updates to clean up dts files based on dtc warnings and
   binding checks, in particular cache properties and node names
 
 * support for devicetree overlays on at91, bcm283x
 
 * significant additions to existing SoC support on mediatek, qualcomm,
   ti k3 family, starfive jh71xx, NXP i.MX6 and i.MX8, ST STM32MP1
 
 As usual, a lot more detail is available in the individual merge
 commits.
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Merge tag 'soc-dt-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc

Pull ARM SoC devicetree updates from Arnd Bergmann:
 "The biggest change this time is for the 32-bit devicetree files, which
  are all moved to a new location, using separate subdirectories for
  each SoC vendor, following the same scheme that is used on arm64, mips
  and riscv. This has been discussed for many years, but so far we never
  did this as there was a plan to move the files out of the kernel
  entirely, which has never happened.

  The impact of this will be that all external patches no longer apply,
  and anything depending on the location of the dtb files in the build
  directory will have to change. The installed files after 'make
  dtbs_install' keep the current location.

  There are six added SoCs here that are largely variants of previously
  added chips. Two other chips are added in a separate branch along with
  their device drivers.

   - The Samsung Exynos 4212 makes its return after the Samsung Galaxy
     Express phone is addded at last. The SoC support was originally
     added in 2012 but removed again in 2017 as it was unused at the
     time.

   - Amlogic C3 is a Cortex-A35 based smart IP camera chip

   - Qualcomm MSM8939 (Snapdragon 615) is a more featureful variant of
     the still common MSM8916 (Snapdragon 410) phone chip that has been
     supported for a long time.

   - Qualcomm SC8180x (Snapdragon 8cx) is one of their earlier high-end
     laptop chips, used in the Lenovo Flex 5G, which is added along with
     the reference board.

   - Qualcomm SDX75 is the latest generation modem chip that is used as
     a peripherial in phones but can also run a standalone Linux. Unlike
     the prior 32-bit SDX65 and SDX55, this now has a 64-bit Cortex-A55.

   - Alibaba T-Head TH1520 is a quad-core RISC-V chip based on the
     Xuantie C910 core, a step up from all previously added rv64 chips.

  All of the above come with reference board implementations, those
  included there are 39 new board files, but only five more 32-bit this
  time, probably a new low:

   - Marantec Maveo board based on dhcor imx6ull module

   - Endian 4i Edge 200, based on the armv5 Marvell Kirkwood chip

   - Epson Moverio BT-200 AR glasses based on TI OMAP4

   - PHYTEC STM32MP1-3 Dev board based on STM32MP15 PHYTEC SOM

   - ICnova ADB4006 board based on Allwinner A20

  On the 64-bit side, there are also fewer addded machines than we had
  in the recent releases:

   - Three boards based on NXP i.MX8: Emtop SoM & Baseboard, NXP i.MX8MM
     EVKB board and i.MX8MP based Gateworks Venice gw7905-2x device.

   - NVIDIA IGX Orin and Jetson Orin Nano boards, both based on tegra234

   - Qualcomm gains support for 6 reference boards on various members of
     their IPQ networking SoC series, as well as the Sony Xperia M4 Aqua
     phone, the Acer Aspire 1 laptop, and the Fxtec Pro1X board on top
     of the various reference platforms for their new chips.

   - Rockchips support for several newer boards: Indiedroid Nova
     (rk3588), Edgeble Neural Compute Module 6B (rk3588), FriendlyARM
     NanoPi R2C Plus (rk3328), Anbernic RG353PS (rk3566), Lunzn
     Fastrhino R66S/R68S (rk3568)

   - TI K3/AM625 based PHYTEC phyBOARD-Lyra-AM625 board and Toradex
     Verdin family with AM62 COM, carrier and dev boards

  Other changes to existing boards contain the usual minor improvements
  along with

   - continued updates to clean up dts files based on dtc warnings and
     binding checks, in particular cache properties and node names

   - support for devicetree overlays on at91, bcm283x

   - significant additions to existing SoC support on mediatek,
     qualcomm, ti k3 family, starfive jh71xx, NXP i.MX6 and i.MX8, ST
     STM32MP1

  As usual, a lot more detail is available in the individual merge
  commits"

* tag 'soc-dt-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (926 commits)
  ARM: mvebu: fix unit address on armada-390-db flash
  ARM: dts: Move .dts files to vendor sub-directories
  kbuild: Support flat DTBs install
  ARM: dts: Add .dts files missing from the build
  ARM: dts: allwinner: Use quoted #include
  ARM: dts: lan966x: kontron-d10: add PHY interrupts
  ARM: dts: lan966x: kontron-d10: fix SPI CS
  ARM: dts: lan966x: kontron-d10: fix board reset
  ARM: dts: at91: Enable device-tree overlay support for AT91 boards
  arm: dts: Enable device-tree overlay support for AT91 boards
  arm64: dts: exynos: Remove clock from Exynos850 pmu_system_controller
  ARM: dts: at91: use generic name for shutdown controller
  ARM: dts: BCM5301X: Add cells sizes to PCIe nodes
  dt-bindings: firmware: brcm,kona-smc: convert to YAML
  riscv: dts: sort makefile entries by directory
  riscv: defconfig: enable T-HEAD SoC
  MAINTAINERS: add entry for T-HEAD RISC-V SoC
  riscv: dts: thead: add sipeed Lichee Pi 4A board device tree
  riscv: dts: add initial T-HEAD TH1520 SoC device tree
  riscv: Add the T-HEAD SoC family Kconfig option
  ...
2023-06-29 15:07:06 -07:00
Linus Torvalds
b775d6c585 - added support for TP-Link HC220 G5 v1
- added support for Wifi/Bluetooth on CI20
 - reworked Ralink clock and reset handling
 - cleanups and fixes
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Merge tag 'mips_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux

Pull MIPS updates from Thomas Bogendoerfer:

 - add support for TP-Link HC220 G5 v1

 - add support for Wifi/Bluetooth on CI20

 - rework Ralink clock and reset handling

 - cleanups and fixes

* tag 'mips_6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux: (58 commits)
  MIPS: Loongson64: DTS: Add RTC support to Loongson-2K1000
  MIPS: Loongson64: DTS: Add RTC support to LS7A PCH
  MIPS: OCTEON: octeon-usb: cleanup divider calculation
  MIPS: OCTEON: octeon-usb: introduce dwc3_octeon_{read,write}q
  MIPS: OCTEON: octeon-usb: move gpio config to separate function
  MIPS: OCTEON: octeon-usb: use bitfields for shim register
  MIPS: OCTEON: octeon-usb: use bitfields for host config register
  MIPS: OCTEON: octeon-usb: use bitfields for control register
  MIPS: OCTEON: octeon-usb: add all register offsets
  mips: ralink: match all supported system controller compatible strings
  MIPS: dec: prom: Address -Warray-bounds warning
  MIPS: DTS: CI20: Raise VDDCORE voltage to 1.125 volts
  clk: ralink: mtmips: Fix uninitialized use of ret in mtmips_register_{fixed,factor}_clocks()
  mips: ralink: introduce commonly used remap node function
  mips: pci-mt7620: use dev_info() to log PCIe device detection result
  mips: pci-mt7620: do not print NFTS register value as error log
  MAINTAINERS: add Mediatek MTMIPS Clock maintainer
  mips: ralink: get cpu rate from new driver code
  mips: ralink: remove reset related code
  mips: ralink: mt7620: remove clock related code
  ...
2023-06-29 15:01:51 -07:00
Linus Torvalds
18f38fedfa Devicetree updates for v6.5:
Bindings:
 - Add some missing type definitions to properties
 
 - Drop unneeded quotes and use absolute paths in bindings
 
 - Remove redundant "binding" or "schema" in binding titles
 
 - Add bindings for Ralink SoCs interrupt controller, QCA2066 Bluetooth,
   infineon,irps5401, new NXP i.MX GPT variants, shineworld lh133k MIPI
   SPI panel, Socionext Synquacer platforms, RK3588 PCIe, ST M95640
   EEPROM, and FSL DCP crypto variants, and Arm Cortex-R52
 
 DT core:
 - Improve the reserved-memory range allocation to maximize contiguous
   space
 
 - Use device_set_node() helper in place of open coding
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Merge tag 'devicetree-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux

Pull devicetree updates from Rob Herring:
 "Bindings:

   - Add some missing type definitions to properties

   - Drop unneeded quotes and use absolute paths in bindings

   - Remove redundant "binding" or "schema" in binding titles

   - Add bindings for Ralink SoCs interrupt controller, QCA2066
     Bluetooth, infineon,irps5401, new NXP i.MX GPT variants, shineworld
     lh133k MIPI SPI panel, Socionext Synquacer platforms, RK3588 PCIe,
     ST M95640 EEPROM, and FSL DCP crypto variants, and Arm Cortex-R52

  DT core:

   - Improve the reserved-memory range allocation to maximize contiguous
     space

   - Use device_set_node() helper in place of open coding"

* tag 'devicetree-for-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux: (40 commits)
  dt-bindings: interrupt-controller: add Ralink SoCs interrupt controller
  dt-bindings: PCI: dwc: rockchip: Update for RK3588
  dt-bindings: auxdisplay: holtek: Add missing type for "linux,no-autorepeat"
  dt-bindings: input: mediatek,pmic-keys: Fix typo in "linux,keycodes" property name
  dt-bindings: pwm: drop unneeded quotes
  dt-bindings: crypto: drop unneeded quotes
  dt-bindings: arm: socionext: add Synquacer platforms
  dt-bindings: connector: usb: allow a single HS port
  dt-bindings: bus: ti-sysc: fix typo
  of: reserved_mem: Use stable allocation order
  of: reserved_mem: Try to keep range allocations contiguous
  dt-bindings: arm: drop unneeded quotes and use absolute /schemas path
  dt-bindings: firmware: arm,scmi: drop unneeded quotes and use absolute /schemas path
  dt-bindings: dvfs: drop unneeded quotes
  dt-bindings: gpu: drop unneeded quotes
  dt-bindings: i3c: silvaco,i3c-master: drop unneeded quotes
  dt-bindings: rockchip: grf: drop unneeded quotes
  dt-bindings: spmi: mtk,spmi-mtk-pmif: drop unneeded quotes
  dt-bindings: Remove last usage of "binding" or "schema" in titles
  dt-bindings: display: panel: mipi-dbi-spi: add spi-3wire property
  ...
2023-06-29 14:58:26 -07:00
Linus Torvalds
18c9901d74 \n
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Merge tag 'fsnotify_for_v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs

Pull fsnotify updates from Jan Kara:

 - Support for fanotify events returning file handles for filesystems
   not exportable via NFS

 - Improved error handling exportfs functions

 - Add missing FS_OPEN events when unusual open helpers are used

* tag 'fsnotify_for_v6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  fsnotify: move fsnotify_open() hook into do_dentry_open()
  exportfs: check for error return value from exportfs_encode_*()
  fanotify: support reporting non-decodeable file handles
  exportfs: allow exporting non-decodeable file handles to userspace
  exportfs: add explicit flag to request non-decodeable file handles
  exportfs: change connectable argument to bit flags
2023-06-29 13:31:44 -07:00
Linus Torvalds
53ea167b21 Various cleanups and bug fixes in ext4's extent status tree,
journalling, and block allocator subsystems.  Also improve performance
 for parallel DIO overwrites.
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Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

Pull ext4 updates from Ted Ts'o:
 "Various cleanups and bug fixes in ext4's extent status tree,
  journalling, and block allocator subsystems.

  Also improve performance for parallel DIO overwrites"

* tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (55 commits)
  ext4: avoid updating the superblock on a r/o mount if not needed
  jbd2: skip reading super block if it has been verified
  ext4: fix to check return value of freeze_bdev() in ext4_shutdown()
  ext4: refactoring to use the unified helper ext4_quotas_off()
  ext4: turn quotas off if mount failed after enabling quotas
  ext4: update doc about journal superblock description
  ext4: add journal cycled recording support
  jbd2: continue to record log between each mount
  jbd2: remove j_format_version
  jbd2: factor out journal initialization from journal_get_superblock()
  jbd2: switch to check format version in superblock directly
  jbd2: remove unused feature macros
  ext4: ext4_put_super: Remove redundant checking for 'sbi->s_journal_bdev'
  ext4: Fix reusing stale buffer heads from last failed mounting
  ext4: allow concurrent unaligned dio overwrites
  ext4: clean up mballoc criteria comments
  ext4: make ext4_zeroout_es() return void
  ext4: make ext4_es_insert_extent() return void
  ext4: make ext4_es_insert_delayed_block() return void
  ext4: make ext4_es_remove_extent() return void
  ...
2023-06-29 13:18:36 -07:00
Linus Torvalds
be3c213150 overlayfs update for 6.5
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Merge tag 'ovl-update-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs

Pull overlayfs update from Amir Goldstein:

 - fix two NULL pointer deref bugs (Zhihao Cheng)

 - add support for "data-only" lower layers destined to be used by
   composefs

 - port overlayfs to the new mount api (Christian Brauner)

* tag 'ovl-update-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/overlayfs/vfs: (26 commits)
  ovl: add Amir as co-maintainer
  ovl: reserve ability to reconfigure mount options with new mount api
  ovl: modify layer parameter parsing
  ovl: port to new mount api
  ovl: factor out ovl_parse_options() helper
  ovl: store enum redirect_mode in config instead of a string
  ovl: pass ovl_fs to xino helpers
  ovl: clarify ovl_get_root() semantics
  ovl: negate the ofs->share_whiteout boolean
  ovl: check type and offset of struct vfsmount in ovl_entry
  ovl: implement lazy lookup of lowerdata in data-only layers
  ovl: prepare for lazy lookup of lowerdata inode
  ovl: prepare to store lowerdata redirect for lazy lowerdata lookup
  ovl: implement lookup in data-only layers
  ovl: introduce data-only lower layers
  ovl: remove unneeded goto instructions
  ovl: deduplicate lowerdata and lowerstack[]
  ovl: deduplicate lowerpath and lowerstack[]
  ovl: move ovl_entry into ovl_inode
  ovl: factor out ovl_free_entry() and ovl_stack_*() helpers
  ...
2023-06-29 13:01:27 -07:00
Linus Torvalds
1b722407a1 drm changes for 6.5-rc1:
core:
 - replace strlcpy with strscpy
 - EDID changes to support further conversion to struct drm_edid
 - Move i915 DSC parameter code to common DRM helpers
 - Add Colorspace functionality
 
 aperture:
 - ignore framebuffers with non-primary devices
 
 fbdev:
 - use fbdev i/o helpers
 - add Kconfig options for fb_ops helpers
 - use new fb io helpers directly in drivers
 
 sysfs:
 - export DRM connector ID
 
 scheduler:
 - Avoid an infinite loop
 
 ttm:
 - store function table in .rodata
 - Add query for TTM mem limit
 - Add NUMA awareness to pools
 - Export ttm_pool_fini()
 
 bridge:
 - fsl-ldb: support i.MX6SX
 - lt9211, lt9611: remove blanking packets
 - tc358768: implement input bus formats, devm cleanups
 - ti-snd65dsi86: implement wait_hpd_asserted
 - analogix: fix endless probe loop
 - samsung-dsim: support swapped clock, fix enabling, support var clock
 - display-connector: Add support for external power supply
 - imx: Fix module linking
 - tc358762: Support reset GPIO
 
 panel:
 - nt36523: Support Lenovo J606F
 - st7703: Support Anbernic RG353V-V2
 - InnoLux G070ACE-L01 support
 - boe-tv101wum-nl6: Improve initialization
 - sharp-ls043t1le001: Mode fixes
 - simple: BOE EV121WXM-N10-1850, S6D7AA0
 - Ampire AM-800480L1TMQW-T00H
 - Rocktech RK043FN48H
 - Starry himax83102-j02
 - Starry ili9882t
 
 amdgpu:
 - add new ctx query flag to handle reset better
 - add new query/set shadow buffer for rdna3
 - DCN 3.2/3.1.x/3.0.x updates
 - Enable DC_FP on loongarch
 - PCIe fix for RDNA2
 - improve DC FAMS/SubVP support for better power management
 - partition support for lots of engines
 - Take NUMA into account when allocating memory
 - Add new DRM_AMDGPU_WERROR config parameter to help with CI
 - Initial SMU13 overdrive support
 - Add support for new colorspace KMS API
 - W=1 fixes
 
 amdkfd:
 - Query TTM mem limit rather than hardcoding it
 - GC 9.4.3 partition support
 - Handle NUMA for partitions
 - Add debugger interface for enabling gdb
 - Add KFD event age tracking
 
 radeon:
 - Fix possible UAF
 
 i915:
 - new getparam for PXP support
 - GSC/MEI proxy driver
 - Meteorlake display enablement
 - avoid clearing preallocated framebuffers with TTM
 - implement framebuffer mmap support
 - Disable sampler indirect state in bindless heap
 - Enable fdinfo for GuC backends
 - GuC loading and firmware table handling fixes
 - Various refactors for multi-tile enablement
 - Define MOCS and PAT tables for MTL
 - GSC/MEI support for Meteorlake
 - PMU multi-tile support
 - Large driver kernel doc cleanup
 - Allow VRR toggling and arbitrary refresh rates
 - Support async flips on linear buffers on display ver 12+
 - Expose CRTC CTM property on ILK/SNB/VLV
 - New debugfs for display clock frequencies
 - Hotplug refactoring
 - Display refactoring
 - I915_GEM_CREATE_EXT_SET_PAT for Mesa on Meteorlake
 - Use large rings for compute contexts
 - HuC loading for MTL
 - Allow user to set cache at BO creation
 - MTL powermanagement enhancements
 - Switch to dedicated workqueues to stop using flush_scheduled_work()
 - Move display runtime init under display/
 - Remove 10bit gamma on desktop gen3 parts, they don't support it
 
 habanalabs:
 - uapi: return 0 for user queries if there was a h/w or f/w error
 - Add pci health check when we lose connection with the firmware. This can be used to
   distinguish between pci link down and firmware getting stuck.
 - Add more info to the error print when TPC interrupt occur.
 - Firmware fixes
 
 msm:
 - Adreno A660 bindings
 - SM8350 MDSS bindings fix
 - Added support for DPU on sm6350 and sm6375 platforms
 - Implemented tearcheck support to support vsync on SM150 and newer platforms
 - Enabled missing features (DSPP, DSC, split display) on sc8180x, sc8280xp, sm8450
 - Added support for DSI and 28nm DSI PHY on MSM8226 platform
 - Added support for DSI on sm6350 and sm6375 platforms
 - Added support for display controller on MSM8226 platform
 - A690 GPU support
 - Move cmdstream dumping out of fence signaling path
 - a610 support
 - Support for a6xx devices without GMU
 
 nouveau:
 - NULL ptr before deref fixes
 
 armada:
 - implement fbdev emulation as client
 
 sun4i:
 - fix mipi-dsi dotclock
 - release clocks
 
 vc4:
 - rgb range toggle property
 - BT601 / BT2020 HDMI support
 
 vkms:
 - convert to drmm helpers
 - add reflection and rotation support
 - fix rgb565 conversion
 
 gma500:
 - fix iomem access
 
 shmobile:
 - support renesas soc platform
 - enable fbdev
 
 mxsfb:
 - Add support for i.MX93 LCDIF
 
 stm:
 - dsi: Use devm_ helper
 - ltdc: Fix potential invalid pointer deref
 
 renesas:
 - Group drivers in renesas subdirectory to prepare for new platform
 - Drop deprecated R-Car H3 ES1.x support
 
 meson:
 - Add support for MIPI DSI displays
 
 virtio:
 - add sync object support
 
 mediatek:
 - Add display binding document for MT6795
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Merge tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm

Pull drm updates from Dave Airlie:
 "There is one set of patches to misc for a i915 gsc/mei proxy driver.

  Otherwise it's mostly amdgpu/i915/msm, lots of hw enablement and lots
  of refactoring.

  core:
   - replace strlcpy with strscpy
   - EDID changes to support further conversion to struct drm_edid
   - Move i915 DSC parameter code to common DRM helpers
   - Add Colorspace functionality

  aperture:
   - ignore framebuffers with non-primary devices

  fbdev:
   - use fbdev i/o helpers
   - add Kconfig options for fb_ops helpers
   - use new fb io helpers directly in drivers

  sysfs:
   - export DRM connector ID

  scheduler:
   - Avoid an infinite loop

  ttm:
   - store function table in .rodata
   - Add query for TTM mem limit
   - Add NUMA awareness to pools
   - Export ttm_pool_fini()

  bridge:
   - fsl-ldb: support i.MX6SX
   - lt9211, lt9611: remove blanking packets
   - tc358768: implement input bus formats, devm cleanups
   - ti-snd65dsi86: implement wait_hpd_asserted
   - analogix: fix endless probe loop
   - samsung-dsim: support swapped clock, fix enabling, support var
     clock
   - display-connector: Add support for external power supply
   - imx: Fix module linking
   - tc358762: Support reset GPIO

  panel:
   - nt36523: Support Lenovo J606F
   - st7703: Support Anbernic RG353V-V2
   - InnoLux G070ACE-L01 support
   - boe-tv101wum-nl6: Improve initialization
   - sharp-ls043t1le001: Mode fixes
   - simple: BOE EV121WXM-N10-1850, S6D7AA0
   - Ampire AM-800480L1TMQW-T00H
   - Rocktech RK043FN48H
   - Starry himax83102-j02
   - Starry ili9882t

  amdgpu:
   - add new ctx query flag to handle reset better
   - add new query/set shadow buffer for rdna3
   - DCN 3.2/3.1.x/3.0.x updates
   - Enable DC_FP on loongarch
   - PCIe fix for RDNA2
   - improve DC FAMS/SubVP support for better power management
   - partition support for lots of engines
   - Take NUMA into account when allocating memory
   - Add new DRM_AMDGPU_WERROR config parameter to help with CI
   - Initial SMU13 overdrive support
   - Add support for new colorspace KMS API
   - W=1 fixes

  amdkfd:
   - Query TTM mem limit rather than hardcoding it
   - GC 9.4.3 partition support
   - Handle NUMA for partitions
   - Add debugger interface for enabling gdb
   - Add KFD event age tracking

  radeon:
   - Fix possible UAF

  i915:
   - new getparam for PXP support
   - GSC/MEI proxy driver
   - Meteorlake display enablement
   - avoid clearing preallocated framebuffers with TTM
   - implement framebuffer mmap support
   - Disable sampler indirect state in bindless heap
   - Enable fdinfo for GuC backends
   - GuC loading and firmware table handling fixes
   - Various refactors for multi-tile enablement
   - Define MOCS and PAT tables for MTL
   - GSC/MEI support for Meteorlake
   - PMU multi-tile support
   - Large driver kernel doc cleanup
   - Allow VRR toggling and arbitrary refresh rates
   - Support async flips on linear buffers on display ver 12+
   - Expose CRTC CTM property on ILK/SNB/VLV
   - New debugfs for display clock frequencies
   - Hotplug refactoring
   - Display refactoring
   - I915_GEM_CREATE_EXT_SET_PAT for Mesa on Meteorlake
   - Use large rings for compute contexts
   - HuC loading for MTL
   - Allow user to set cache at BO creation
   - MTL powermanagement enhancements
   - Switch to dedicated workqueues to stop using flush_scheduled_work()
   - Move display runtime init under display/
   - Remove 10bit gamma on desktop gen3 parts, they don't support it

  habanalabs:
   - uapi: return 0 for user queries if there was a h/w or f/w error
   - Add pci health check when we lose connection with the firmware.
     This can be used to distinguish between pci link down and firmware
     getting stuck.
   - Add more info to the error print when TPC interrupt occur.
   - Firmware fixes

  msm:
   - Adreno A660 bindings
   - SM8350 MDSS bindings fix
   - Added support for DPU on sm6350 and sm6375 platforms
   - Implemented tearcheck support to support vsync on SM150 and newer
     platforms
   - Enabled missing features (DSPP, DSC, split display) on sc8180x,
     sc8280xp, sm8450
   - Added support for DSI and 28nm DSI PHY on MSM8226 platform
   - Added support for DSI on sm6350 and sm6375 platforms
   - Added support for display controller on MSM8226 platform
   - A690 GPU support
   - Move cmdstream dumping out of fence signaling path
   - a610 support
   - Support for a6xx devices without GMU

  nouveau:
   - NULL ptr before deref fixes

  armada:
   - implement fbdev emulation as client

  sun4i:
   - fix mipi-dsi dotclock
   - release clocks

  vc4:
   - rgb range toggle property
   - BT601 / BT2020 HDMI support

  vkms:
   - convert to drmm helpers
   - add reflection and rotation support
   - fix rgb565 conversion

  gma500:
   - fix iomem access

  shmobile:
   - support renesas soc platform
   - enable fbdev

  mxsfb:
   - Add support for i.MX93 LCDIF

  stm:
   - dsi: Use devm_ helper
   - ltdc: Fix potential invalid pointer deref

  renesas:
   - Group drivers in renesas subdirectory to prepare for new platform
   - Drop deprecated R-Car H3 ES1.x support

  meson:
   - Add support for MIPI DSI displays

  virtio:
   - add sync object support

  mediatek:
   - Add display binding document for MT6795"

* tag 'drm-next-2023-06-29' of git://anongit.freedesktop.org/drm/drm: (1791 commits)
  drm/i915: Fix a NULL vs IS_ERR() bug
  drm/i915: make i915_drm_client_fdinfo() reference conditional again
  drm/i915/huc: Fix missing error code in intel_huc_init()
  drm/i915/gsc: take a wakeref for the proxy-init-completion check
  drm/msm/a6xx: Add A610 speedbin support
  drm/msm/a6xx: Add A619_holi speedbin support
  drm/msm/a6xx: Use adreno_is_aXYZ macros in speedbin matching
  drm/msm/a6xx: Use "else if" in GPU speedbin rev matching
  drm/msm/a6xx: Fix some A619 tunables
  drm/msm/a6xx: Add A610 support
  drm/msm/a6xx: Add support for A619_holi
  drm/msm/adreno: Disable has_cached_coherent in GMU wrapper configurations
  drm/msm/a6xx: Introduce GMU wrapper support
  drm/msm/a6xx: Move CX GMU power counter enablement to hw_init
  drm/msm/a6xx: Extend and explain UBWC config
  drm/msm/a6xx: Remove both GBIF and RBBM GBIF halt on hw init
  drm/msm/a6xx: Add a helper for software-resetting the GPU
  drm/msm/a6xx: Improve a6xx_bus_clear_pending_transactions()
  drm/msm/a6xx: Move a6xx_bus_clear_pending_transactions to a6xx_gpu
  drm/msm/a6xx: Move force keepalive vote removal to a6xx_gmu_force_off()
  ...
2023-06-29 11:00:17 -07:00
Linus Torvalds
f8824e151f sound updates for 6.5-rc1
Lots of changes as usual, but the only significant stuff in ALSA core
 part is the MIDI 2.0 support, while ASoC core kept receiving the code
 refactoring.  The majority of changes are seen rather in device
 drivers, and quite a few new drivers can be found there.
 
 Here we go, some highlights:
 
 ALSA and ASoC Core:
 - Support of MIDI 2.0 devices: rawmidi and sequencer API have been
   extended for the support of the new UMP (Universal MIDI Packet)
   protocol, USB audio driver got the USB MIDI 2.0 interface support
 - Continued refactoring around ASoC DAI links and the ordering of
   trigger callbacks
 - PCM ABI extension for better drain support
 
 ASoC Drivers:
 - Conversions of many drivers to use maple tree based caches
 - Everlasting improvement works on ASoC Intel drivers
 - Compressed audio support for Qualcomm
 - Support for AMD SoundWire, Analog Devices SSM3515, Google Chameleon,
   Ingenic X1000, Intel systems with various CODECs, Loongson
   platforms, Maxim MAX98388, Mediatek MT8188, Nuvoton NAU8825C, NXP
   platforms with NAU8822, Qualcomm WSA884x, StarFive JH7110, Texas
   Instruments TAS2781
 
 HD-audio:
 - Quirks for HP and ASUS machines
 - CS35L41 HD-audio codec fixes
 - Loongson HD-audio support
 
 Misc:
 - A new virtual PCM test driver for kselftests
 - Continued refactoring and improvements on the legacy emu10k1 driver
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Merge tag 'sound-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound

Pull sound updates from Takashi Iwai:
 "Lots of changes as usual, but the only significant stuff in ALSA core
  part is the MIDI 2.0 support, while ASoC core kept receiving the code
  refactoring. The majority of changes are seen rather in device
  drivers, and quite a few new drivers can be found there.

  Here we go, some highlights:

  ALSA and ASoC Core:
   - Support of MIDI 2.0 devices: rawmidi and sequencer API have been
     extended for the support of the new UMP (Universal MIDI Packet)
     protocol, USB audio driver got the USB MIDI 2.0 interface support
   - Continued refactoring around ASoC DAI links and the ordering of
     trigger callbacks
   - PCM ABI extension for better drain support

  ASoC Drivers:
   - Conversions of many drivers to use maple tree based caches
   - Everlasting improvement works on ASoC Intel drivers
   - Compressed audio support for Qualcomm
   - Support for AMD SoundWire, Analog Devices SSM3515, Google
     Chameleon, Ingenic X1000, Intel systems with various CODECs,
     Loongson platforms, Maxim MAX98388, Mediatek MT8188, Nuvoton
     NAU8825C, NXP platforms with NAU8822, Qualcomm WSA884x, StarFive
     JH7110, Texas Instruments TAS2781

  HD-audio:
   - Quirks for HP and ASUS machines
   - CS35L41 HD-audio codec fixes
   - Loongson HD-audio support

  Misc:
   - A new virtual PCM test driver for kselftests
   - Continued refactoring and improvements on the legacy emu10k1
     driver"

* tag 'sound-6.5-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (556 commits)
  ALSA: hda/realtek: Enable mute/micmute LEDs and limit mic boost on EliteBook
  ASoC: hdmi-codec: fix channel info for compressed formats
  ALSA: pcm: fix ELD constraints for (E)AC3, DTS(-HD) and MLP formats
  ASoC: core: Always store of_node when getting DAI link component
  ASoC: tas2781: Fix error code in tas2781_load_calibration()
  ASoC: amd: update pm_runtime enable sequence
  ALSA: ump: Export MIDI1 / UMP conversion helpers
  ASoC: tas2781: fix Kconfig dependencies
  ASoC: amd: acp: remove acp poweroff function
  ASoC: amd: acp: clear pdm dma interrupt mask
  ASoC: codecs: max98090: Allow dsp_a mode
  ASoC: qcom: common: add default jack dapm pins
  ASoC: loongson: fix address space confusion
  ASoC: dt-bindings: microchip,sama7g5-pdmc: Simplify "microchip,mic-pos" constraints
  ASoC: tegra: Remove stale comments in AHUB
  ASoC: tegra: Use normal system sleep for ASRC
  ALSA: hda/realtek: Add quirks for ROG ALLY CS35l41 audio
  ASoC: fsl-asoc-card: Allow passing the number of slots in use
  ASoC: codecs: wsa884x: Add WSA884x family of speakers
  ASoC: dt-bindings: qcom,wsa8840: Add WSA884x family of speakers
  ...
2023-06-29 10:46:47 -07:00
Linus Torvalds
86e203edf2 Input updates for 6.5 merge window:
- improvements to PS/2 handling for case when EC has already latched a
   scancode in the data register, but the kernel expects to receive an
   ACK to a command it sent to a device (such as keyboard LED toggle)
 
 - input drivers for devices connected over I2C bus have been switched
   back to using [new] .probe()
 
 - uinput allows userspace to inject timestamps for input events
 
 - support for capacitive keys in Atmel touch controller driver
 
 - assorted fixes to drv260x, pwm-vibra, ili210x, adxl34x, and other
   drivers.
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Merge tag 'input-for-v6.5-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input

Pull input updates from Dmitry Torokhov:

 - improvements to PS/2 handling for case when EC has already latched a
   scancode in the data register, but the kernel expects to receive an
   ACK to a command it sent to a device (such as keyboard LED toggle)

 - input drivers for devices connected over I2C bus have been switched
   back to using [new] .probe()

 - uinput allows userspace to inject timestamps for input events

 - support for capacitive keys in Atmel touch controller driver

 - assorted fixes to drv260x, pwm-vibra, ili210x, adxl34x, and other
   drivers

* tag 'input-for-v6.5-rc0' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input: (40 commits)
  Input: pm8941-powerkey - fix debounce on gen2+ PMICs
  MAINTAINERS: Adjust Qualcomm driver globbing
  Input: gameport - provide default trigger() and read()
  Input: tps65219-pwrbutton - use regmap_set_bits()
  Input: tps65219-pwrbutton - convert to .remove_new()
  Input: tests - add test to cover all input_grab_device() function
  Input: gpio-keys - use input_report_key()
  Input: xpad - spelling fixes for "Xbox"
  Input: add HAS_IOPORT dependencies
  Input: libps2 - do not discard non-ack bytes when controlling LEDs
  Input: libps2 - introduce common interrupt handler
  Input: libps2 - fix aborting PS/2 commands
  Input: libps2 - fix NAK handling
  Input: libps2 - rework handling of command response
  Input: libps2 - remove special handling of ACK for command byte
  Input: libps2 - attach ps2dev instances as serio port's drvdata
  Input: Switch i2c drivers back to use .probe()
  dt-bindings: input: cypress,cyapa: convert to dtschema
  Input: adxl34x - do not hardcode interrupt trigger type
  Input: pwm-vibra - add support for enable GPIO
  ...
2023-06-29 10:29:46 -07:00
Linus Torvalds
0e382fa72b for-linus-2023062701
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Merge tag 'for-linus-2023062701' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid

Pull HID updates from Jiri Kosina:

 - more bullet-proof handling of devres-managed resources in HID core
   (Dmitry Torokhov)

 - conversion of hid-wacom to use ktime_t (Jason Gerecke)

 - touch selftests for hid-wacom (Joshua Dickens)

 - support for nVidia Thunderstrike (SHIELD 2017) controller (Rahul
   Rameshbabu)

 - power management reset-during-suspend fix for goodix Chromebook
   devices (Fei Shao)

 - assorted device ID additions, device-specific quirks and code
   cleanups

* tag 'for-linus-2023062701' of git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid: (27 commits)
  HID: wacom: Use ktime_t rather than int when dealing with timestamps
  HID: hidraw: fix data race on device refcount
  HID: intel-ish-hid: ipc: Add Arrow Lake PCI device ID
  HID: logitech-hidpp: add HIDPP_QUIRK_DELAYED_INIT for the T651.
  HID: add quirk for 03f0:464a HP Elite Presenter Mouse
  HID: nvidia-shield: Support LED functionality for Thunderstrike
  HID: nvidia-shield: Add mappings for consumer HID USAGE buttons
  HID: nvidia-shield: Initial driver implementation with Thunderstrike support
  HID: apple: Option to swap only left side mod keys
  HID: uclogic: Modular KUnit tests should not depend on KUNIT=y
  HID: fix an error code in hid_check_device_match()
  HID: logitech-hidpp: Add USB and Bluetooth IDs for the Logitech G915 TKL Keyboard
  HID: i2c-hid: Switch i2c drivers back to use .probe()
  HID: i2c-hid: goodix: Add support for "goodix,no-reset-during-suspend" property
  dt-bindings: input: goodix: Add "goodix,no-reset-during-suspend" property
  HID: microsoft: Add rumble support to latest xbox controllers
  selftests: hid: Add touch tests for Wacom devices
  HID: ensure timely release of driver-allocated resources
  HID: split apart hid_device_probe to make logic more apparent
  HID: amd_sfh: Split sensor and HID initialization for SFH1.1
  ...
2023-06-29 10:24:40 -07:00
Linus Torvalds
e5476f57b3 gpio updates for v6.5
Core GPIO library:
 - remove unused symbols
 - don't spam the kernel log with messages about hogs
 - remove old sysfs API cruft
 - improve handling of GPIO masks
 
 New drivers
 - add a driver for the BlueField-3 GPIO controller
 - add GPIO support for the TPS65219 PMIC
 
 Driver improvements:
 - extend the gpio-aggregator driver to support ramp-up/ramp-down delay
 - remove unnecessary CONFIG_OF guards from gpio-aggregator
 - readability improvements in gpio-tangier
 - switch i2c drivers back to using probe() now that it's been converted in
   the i2c subsystem to not taking the id parameter
 - remove unused inclusions of of_gpio.h in several drivers
 - make pm ops static in gpio-davinci and fix a comment
 - use more devres in drivers to shrink and simplify the code
 - add missing include in gpio-sa1100
 - add HAS_IOPORT KConfig dependency where needed
 - add permissions checks before accessing pins in gpio-tegra186
 - convert the gpio-zynq driver to using immutable irqchips
 - preserve output settings set by the bootloader in gpio-mpc8xxx
 
 Selftests:
 - tweak the variable naming in script tests
 
 Device tree updates:
 - convert gpio-mmio and gpio-stmpe to YAML
 - add parsing of GPIO hogs to gpio-vf610
 - add bindings for the Cirrus EP93xx GPIO controller
 - add gpio-line-names property to the gpio-pca9570 bindings
 - extend the binding for x-powers,axp209 with another block
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Merge tag 'gpio-updates-for-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux

Pull gpio updates from Bartosz Golaszewski:
 "We have two new drivers, some improvements to the core code, lots of
  different updates to existing GPIO drivers and some dt-bindings on
  top.

  There's nothing controversial in here and almost everything has been
  in next for more than a week (95% a lot longer than this). The only
  thing that has spent less time in next is a new driver so no risk of
  regressions.

  The single merge pulls in changes that remove all usage of global GPIO
  numbers from arch/arm/mach-omap.

  Core GPIO library:
   - remove unused symbols
   - don't spam the kernel log with messages about hogs
   - remove old sysfs API cruft
   - improve handling of GPIO masks

  New drivers:
   - add a driver for the BlueField-3 GPIO controller
   - add GPIO support for the TPS65219 PMIC

  Driver improvements:
   - extend the gpio-aggregator driver to support ramp-up/ramp-down
     delay
   - remove unnecessary CONFIG_OF guards from gpio-aggregator
   - readability improvements in gpio-tangier
   - switch i2c drivers back to using probe() now that it's been
     converted in the i2c subsystem to not taking the id parameter
   - remove unused inclusions of of_gpio.h in several drivers
   - make pm ops static in gpio-davinci and fix a comment
   - use more devres in drivers to shrink and simplify the code
   - add missing include in gpio-sa1100
   - add HAS_IOPORT KConfig dependency where needed
   - add permissions checks before accessing pins in gpio-tegra186
   - convert the gpio-zynq driver to using immutable irqchips
   - preserve output settings set by the bootloader in gpio-mpc8xxx

  Selftests:
   - tweak the variable naming in script tests

  Device tree updates:
   - convert gpio-mmio and gpio-stmpe to YAML
   - add parsing of GPIO hogs to gpio-vf610
   - add bindings for the Cirrus EP93xx GPIO controller
   - add gpio-line-names property to the gpio-pca9570 bindings
   - extend the binding for x-powers,axp209 with another block"

* tag 'gpio-updates-for-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (58 commits)
  of: unittest: drop assertions for GPIO hog messages
  gpiolib: Drop unused domain_ops memeber of GPIO IRQ chip
  gpio: synq: remove unused zynq_gpio_irq_reqres/zynq_gpio_irq_relres
  dt-bindings: gpio: gpio-vf610: Add parsing of hogs
  gpio: lpc18xx: Remove unused of_gpio.h inclusion
  gpio: xra1403: Remove unused of_gpio.h inclusion
  gpio: mpc8xxx: Remove unused of_gpio.h inclusion
  dt-bindings: gpio: Add Cirrus EP93xx
  gpio: mpc8xxx: latch GPIOs state on module load when configured as output
  selftests: gpio: gpio-sim: Use same variable name for sysfs pathname
  gpio: mlxbf3: Add gpio driver support
  gpio: delay: Remove duplicative functionality
  gpio: aggregator: Set up a parser of delay line parameters
  gpio: aggregator: Support delay for setting up individual GPIOs
  gpio: aggregator: Remove CONFIG_OF and of_match_ptr() protections
  dt-bindings: gpio: pca9570: add gpio-line-names property
  gpiolib: remove unused gpio_cansleep()
  gpio: tps65219: add GPIO support for TPS65219 PMIC
  gpio: zynq: fix zynqmp_gpio not an immutable chip warning
  gpio: davinci: make davinci_gpio_dev_pm_ops static
  ...
2023-06-29 10:11:10 -07:00
Linus Torvalds
ff7ddcf0db This batch of clk driver updates for the merge window contains almost no new
SoC support. Instead there's a treewide patch series from Maxime that makes
 clk_ops::determine_rate mandatory for muxes. Beyond that core framework change
 we have the usual pile of clk driver updates such as migrating i2c drivers to
 use .probe() again or YAMLfication of clk DT bindings so we can validate DTBs.
 Overall the SoCs that got the most updates this time around in terms of
 diffstat are the Amlogic and Mediatek drivers because they added new SoC
 support or fixed up various drivers to have proper data.
 
 In general things look kinda quiet. I suspect the core framework change may
 still shake out some problems after the merge window, mostly because not
 everyone tests linux-next where that series has been for some number of weeks.
 I saw that there's at least one pending fix for Tegra that needs to be wrapped
 up into a proper patch. I'll try to catch those bits before the window closes
 so that -rc1 is bootable. More details below.
 
 Core:
  - Make clk_ops::determine_rate mandatory for muxes
 
 New Drivers:
  - Add amlogic a1 SoC family PLL and peripheral clock controller support
 
 Updates:
  - Handle allocation failures from kasprintf() and friends
  - Migrate platform clk drivers to .remove_new()
  - Migrate i2c clk drivers to .probe() instead of .probe_new()
  - Remove CLK_SET_PARENT from all Mediatek MSDC core clocks
  - Add infra_ao reset support for Mediatek MT8188 SoCs
  - Align driver_data to i2c_device_id tables in some i2c clk drivers
  - Use device_get_match_data() in vc5 clk driver
  - New Kconfig symbol name (SOC_MICROCHIP_POLARFIRE) for Microchip FPGA clock
    drivers
  - Use of_property_read_bool() to read "microchip,pic32mzda-sosc" boolean DT
    property in clk-pic32mzda
  - Convert AT91 clock dt-bindings to YAML
  - Remove CLK_SET_RATE_PARENT flag from LDB clocks on i.MX6SX
  - Keep i.MX UART clocks enabled during kernel boot if earlycon is set
  - Drop imx_unregister_clocks() as there are no users anymore
  - Switch to _safe iterator on imx_clk_scu_unregister() to avoid use after free
  - Add determine_rate op to the imx8m composite clock
  - Use device managed API for iomap and kzalloc for i.MXRT1050, i.MX8MN,
    i.MX8MP and i.MX93 clock controller drivers
  - Add missing interrupt DT property for the i.MX8M clock controller
  - Re-add support for Exynos4212 clock controller because we are
    re-introducing the SoC in the mainline
  - Add CONFIG_OF dependency to Samsung clk Kconfig symbols to solve some
    objtool warnings
  - Preselect PLL MIPI as TCON0 parent for Allwinner A64 SoC
  - Convert the Renesas clock drivers to readl_poll_timeout_atomic()
  - Add PWM clock on Renesas R-Car V3U
  - Fix PLL5 on Renesas RZ/G2L and RZ/V2L
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Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux

Pull clk updates from Stephen Boyd:
 "This batch of clk driver updates contains almost no new SoC support.
  Instead there's a treewide patch series from Maxime that makes
  clk_ops::determine_rate mandatory for muxes.

  Beyond that core framework change we have the usual pile of clk driver
  updates such as migrating i2c drivers to use .probe() again or
  YAMLfication of clk DT bindings so we can validate DTBs.

  Overall the SoCs that got the most updates this time around in terms
  of diffstat are the Amlogic and Mediatek drivers because they added
  new SoC support or fixed up various drivers to have proper data.

  In general things look kinda quiet. I suspect the core framework
  change may still shake out some problems after the merge window,
  mostly because not everyone tests linux-next where that series has
  been for some number of weeks. I saw that there's at least one pending
  fix for Tegra that needs to be wrapped up into a proper patch. I'll
  try to catch those bits before the window closes so that -rc1 is
  bootable. More details below.

  Core:
   - Make clk_ops::determine_rate mandatory for muxes

  New Drivers:
   - Add amlogic a1 SoC family PLL and peripheral clock controller support

  Updates:
   - Handle allocation failures from kasprintf() and friends
   - Migrate platform clk drivers to .remove_new()
   - Migrate i2c clk drivers to .probe() instead of .probe_new()
   - Remove CLK_SET_PARENT from all Mediatek MSDC core clocks
   - Add infra_ao reset support for Mediatek MT8188 SoCs
   - Align driver_data to i2c_device_id tables in some i2c clk drivers
   - Use device_get_match_data() in vc5 clk driver
   - New Kconfig symbol name (SOC_MICROCHIP_POLARFIRE) for Microchip
     FPGA clock drivers
   - Use of_property_read_bool() to read "microchip,pic32mzda-sosc"
     boolean DT property in clk-pic32mzda
   - Convert AT91 clock dt-bindings to YAML
   - Remove CLK_SET_RATE_PARENT flag from LDB clocks on i.MX6SX
   - Keep i.MX UART clocks enabled during kernel boot if earlycon is set
   - Drop imx_unregister_clocks() as there are no users anymore
   - Switch to _safe iterator on imx_clk_scu_unregister() to avoid use
     after free
   - Add determine_rate op to the imx8m composite clock
   - Use device managed API for iomap and kzalloc for i.MXRT1050,
     i.MX8MN, i.MX8MP and i.MX93 clock controller drivers
   - Add missing interrupt DT property for the i.MX8M clock controller
   - Re-add support for Exynos4212 clock controller because we are
     re-introducing the SoC in the mainline
   - Add CONFIG_OF dependency to Samsung clk Kconfig symbols to solve
     some objtool warnings
   - Preselect PLL MIPI as TCON0 parent for Allwinner A64 SoC
   - Convert the Renesas clock drivers to readl_poll_timeout_atomic()
   - Add PWM clock on Renesas R-Car V3U
   - Fix PLL5 on Renesas RZ/G2L and RZ/V2L"

* tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (149 commits)
  clk: fix typo in clk_hw_register_fixed_rate_parent_data() macro
  clk: Fix memory leak in devm_clk_notifier_register()
  clk: mvebu: Iterate over possible CPUs instead of DT CPU nodes
  clk: mvebu: Use of_get_cpu_hwid() to read CPU ID
  MAINTAINERS: Add Marvell mvebu clock drivers
  clk: clocking-wizard: check return value of devm_kasprintf()
  clk: ti: clkctrl: check return value of kasprintf()
  clk: keystone: sci-clk: check return value of kasprintf()
  clk: si5341: free unused memory on probe failure
  clk: si5341: check return value of {devm_}kasprintf()
  clk: si5341: return error if one synth clock registration fails
  clk: cdce925: check return value of kasprintf()
  clk: vc5: check memory returned by kasprintf()
  clk: mediatek: clk-mt8173-apmixedsys: Fix iomap not released issue
  clk: mediatek: clk-mt8173-apmixedsys: Fix return value for of_iomap() error
  clk: mediatek: clk-mtk: Grab iomem pointer for divider clocks
  clk: keystone: syscon-clk: Add support for audio refclk
  dt-bindings: clock: Add binding documentation for TI Audio REFCLK
  dt-bindings: clock: ehrpwm: Remove unneeded syscon compatible
  clk: keystone: syscon-clk: Allow the clock node to not be of type syscon
  ...
2023-06-29 10:05:47 -07:00
Linus Torvalds
acd1d46b0d hwmon updates for v6.5
* New drivers
 
   - Driver for MAX31827
 
   - Driver to support HP WMI Sensors
 
 * Added support to existing drivers
 
   - aht10: Support for AHT20
 
   - aquacomputer_d5next: Support for Aquacomputer Leakshield
 
   - asus-ec-sensors: Support for ROG Crosshair X670E Hero
 
   - corsair-psu: Cleanups and support for series 2022 and 2023
 
   - it87: Various improvements and support for IT8732F
 
   - nct6683: Support customer ID of some MSI boards.
 
   - nct6755: Support for NCT6799D
 
   - oxp-sensors: Various cleanups; support for AYANEO 2, Geek, OXP Mini,
     and AOKZOE A1 PRO
 
   - pmbus/max16601: Support for new revisions of MAX16508
 
   - pmbus/adm1275: Disable ADC while updating PMON_CONFIG, and fix problems
     with temperature monitoring on ADM1272
 
   - sht3x: Various cleanups; support for medium repeatability
 
 * Other notable changes
 
   - Switched regmap drivers to Maple tree support where appropriate
 
 * Various other minor fixes and improvements
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Merge tag 'hwmon-for-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging

Pull hwmon updates from Guenter Roeck:
 "New drivers:

   - Driver for MAX31827

   - Driver to support HP WMI Sensors

  Added support to existing drivers:

   - aht10: Support for AHT20

   - aquacomputer_d5next: Support for Aquacomputer Leakshield

   - asus-ec-sensors: Support for ROG Crosshair X670E Hero

   - corsair-psu: Cleanups and support for series 2022 and 2023

   - it87: Various improvements and support for IT8732F

   - nct6683: Support customer ID of some MSI boards.

   - nct6755: Support for NCT6799D

   - oxp-sensors: Various cleanups; support for AYANEO 2, Geek, OXP
     Mini, and AOKZOE A1 PRO

   - pmbus/max16601: Support for new revisions of MAX16508

   - pmbus/adm1275: Disable ADC while updating PMON_CONFIG, and fix
     problems with temperature monitoring on ADM1272

   - sht3x: Various cleanups; support for medium repeatability

  Other notable changes:

   - Switched regmap drivers to Maple tree support where appropriate

  Various other minor fixes and improvements"

* tag 'hwmon-for-v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: (54 commits)
  hwmon: max31827: Switch back to use struct i2c_driver::probe
  hwmon: (oxp-sensors) Add support for AOKZOE A1 PRO
  hwmon: (corsair-psu) update Series 2022 and 2023 support
  hwmon: (corsair-psu) various cleanups
  hwmon: (corsair-psu) add support for reading PWM values and mode
  hwmon: (pmbus/adm1275) Disable ADC while updating PMON_CONFIG
  hwmon: (pmbus/adm1275) Prepare for protected write to PMON_CONFIG
  hwmon: (oxp-sensors) Simplify logic of error return
  hwmon: (oxp-sensors) Remove unused header
  hwmon: (nct6755) Add support for NCT6799D
  hwmon: (oxp-sensors) Add tt_toggle attribute on supported boards
  hwmon: (sht3x) complement sysfs interface for sts3x
  hwmon: (sht3x) Add new non-stardard sysfs attribute
  hwmon: (sht3x) add medium repeatability support
  hwmon: (sht3x)replace "high-precision" property to "repeatability"
  hwmon: (sht3x) remove blocking_io property
  hwmon: (sht3x) remove sht3x_platform_data
  hwmon: (pmbus/max16601) Add support for new revisions of MAX16508
  Documentation/hwmon: Fix description of devm_hwmon_device_unregister()
  hwmon: (tmp464) Use maple tree register cache
  ...
2023-06-29 10:01:25 -07:00
Youling Tang
f02644e32c LoongArch: Add jump-label implementation
Add support for jump labels based on the ARM64 version.

Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Youling Tang <tangyouling@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2023-06-29 20:58:44 +08:00
Tiezhu Yang
5d55377040 LoongArch: Select HAVE_DEBUG_KMEMLEAK to support kmemleak
We can see that DEBUG_KMEMLEAK depends on HAVE_DEBUG_KMEMLEAK after
commit b69ec42b1b ("Kconfig: clean up the long arch list for the
DEBUG_KMEMLEAK config option"), just select HAVE_DEBUG_KMEMLEAK to
support kmemleak on LoongArch.

Signed-off-by: Tiezhu Yang <yangtiezhu@loongson.cn>
Signed-off-by: Huacai Chen <chenhuacai@loongson.cn>
2023-06-29 20:58:44 +08:00
Rong Tao
7bcf577825 scsi: target: docs: Remove tcm_mod_builder.py
This script is not used and requires additional development to sync with
the SCSI target code.

Signed-off-by: Rong Tao <rongtao@cestc.cn>
Link: https://lore.kernel.org/r/tencent_58D7935159C421036421B42CD04B0A959207@qq.com
Reviewed-by: Bart Van Assche <bvanassche@acm.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2023-06-28 22:01:32 -04:00
Abel Vesa
9b7c13b83c scsi: dt-bindings: ufs: qcom: Fix ICE phandle
The check for 'qcom,ice' property is wrong. Fix it by checking using
if-required clause and expand the clocks minItems and maxItems for
platforms where 'qcom,ice' is not required so that it includes platforms
with single reg entry and clocks that do not provide an ICE one.

Fixes: 29a6d1215b ("scsi: ufs: dt-bindings: qcom: Add ICE phandle")
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Link: https://lore.kernel.org/r/20230623113009.2512206-2-abel.vesa@linaro.org
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
2023-06-28 21:56:24 -04:00
Linus Torvalds
3a8a670eee Networking changes for 6.5.
Core
 ----
 
  - Rework the sendpage & splice implementations. Instead of feeding
    data into sockets page by page extend sendmsg handlers to support
    taking a reference on the data, controlled by a new flag called
    MSG_SPLICE_PAGES. Rework the handling of unexpected-end-of-file
    to invoke an additional callback instead of trying to predict what
    the right combination of MORE/NOTLAST flags is.
    Remove the MSG_SENDPAGE_NOTLAST flag completely.
 
  - Implement SCM_PIDFD, a new type of CMSG type analogous to
    SCM_CREDENTIALS, but it contains pidfd instead of plain pid.
 
  - Enable socket busy polling with CONFIG_RT.
 
  - Improve reliability and efficiency of reporting for ref_tracker.
 
  - Auto-generate a user space C library for various Netlink families.
 
 Protocols
 ---------
 
  - Allow TCP to shrink the advertised window when necessary, prevent
    sk_rcvbuf auto-tuning from growing the window all the way up to
    tcp_rmem[2].
 
  - Use per-VMA locking for "page-flipping" TCP receive zerocopy.
 
  - Prepare TCP for device-to-device data transfers, by making sure
    that payloads are always attached to skbs as page frags.
 
  - Make the backoff time for the first N TCP SYN retransmissions
    linear. Exponential backoff is unnecessarily conservative.
 
  - Create a new MPTCP getsockopt to retrieve all info (MPTCP_FULL_INFO).
 
  - Avoid waking up applications using TLS sockets until we have
    a full record.
 
  - Allow using kernel memory for protocol ioctl callbacks, paving
    the way to issuing ioctls over io_uring.
 
  - Add nolocalbypass option to VxLAN, forcing packets to be fully
    encapsulated even if they are destined for a local IP address.
 
  - Make TCPv4 use consistent hash in TIME_WAIT and SYN_RECV. Ensure
    in-kernel ECMP implementation (e.g. Open vSwitch) select the same
    link for all packets. Support L4 symmetric hashing in Open vSwitch.
 
  - PPPoE: make number of hash bits configurable.
 
  - Allow DNS to be overwritten by DHCPACK in the in-kernel DHCP client
    (ipconfig).
 
  - Add layer 2 miss indication and filtering, allowing higher layers
    (e.g. ACL filters) to make forwarding decisions based on whether
    packet matched forwarding state in lower devices (bridge).
 
  - Support matching on Connectivity Fault Management (CFM) packets.
 
  - Hide the "link becomes ready" IPv6 messages by demoting their
    printk level to debug.
 
  - HSR: don't enable promiscuous mode if device offloads the proto.
 
  - Support active scanning in IEEE 802.15.4.
 
  - Continue work on Multi-Link Operation for WiFi 7.
 
 BPF
 ---
 
  - Add precision propagation for subprogs and callbacks. This allows
    maintaining verification efficiency when subprograms are used,
    or in fact passing the verifier at all for complex programs,
    especially those using open-coded iterators.
 
  - Improve BPF's {g,s}setsockopt() length handling. Previously BPF
    assumed the length is always equal to the amount of written data.
    But some protos allow passing a NULL buffer to discover what
    the output buffer *should* be, without writing anything.
 
  - Accept dynptr memory as memory arguments passed to helpers.
 
  - Add routing table ID to bpf_fib_lookup BPF helper.
 
  - Support O_PATH FDs in BPF_OBJ_PIN and BPF_OBJ_GET commands.
 
  - Drop bpf_capable() check in BPF_MAP_FREEZE command (used to mark
    maps as read-only).
 
  - Show target_{obj,btf}_id in tracing link fdinfo.
 
  - Addition of several new kfuncs (most of the names are self-explanatory):
    - Add a set of new dynptr kfuncs: bpf_dynptr_adjust(),
      bpf_dynptr_is_null(), bpf_dynptr_is_rdonly(), bpf_dynptr_size()
      and bpf_dynptr_clone().
    - bpf_task_under_cgroup()
    - bpf_sock_destroy() - force closing sockets
    - bpf_cpumask_first_and(), rework bpf_cpumask_any*() kfuncs
 
 Netfilter
 ---------
 
  - Relax set/map validation checks in nf_tables. Allow checking
    presence of an entry in a map without using the value.
 
  - Increase ip_vs_conn_tab_bits range for 64BIT builds.
 
  - Allow updating size of a set.
 
  - Improve NAT tuple selection when connection is closing.
 
 Driver API
 ----------
 
  - Integrate netdev with LED subsystem, to allow configuring HW
    "offloaded" blinking of LEDs based on link state and activity
    (i.e. packets coming in and out).
 
  - Support configuring rate selection pins of SFP modules.
 
  - Factor Clause 73 auto-negotiation code out of the drivers, provide
    common helper routines.
 
  - Add more fool-proof helpers for managing lifetime of MDIO devices
    associated with the PCS layer.
 
  - Allow drivers to report advanced statistics related to Time Aware
    scheduler offload (taprio).
 
  - Allow opting out of VF statistics in link dump, to allow more VFs
    to fit into the message.
 
  - Split devlink instance and devlink port operations.
 
 New hardware / drivers
 ----------------------
 
  - Ethernet:
    - Synopsys EMAC4 IP support (stmmac)
    - Marvell 88E6361 8 port (5x1GE + 3x2.5GE) switches
    - Marvell 88E6250 7 port switches
    - Microchip LAN8650/1 Rev.B0 PHYs
    - MediaTek MT7981/MT7988 built-in 1GE PHY driver
 
  - WiFi:
    - Realtek RTL8192FU, 2.4 GHz, b/g/n mode, 2T2R, 300 Mbps
    - Realtek RTL8723DS (SDIO variant)
    - Realtek RTL8851BE
 
  - CAN:
    - Fintek F81604
 
 Drivers
 -------
 
  - Ethernet NICs:
    - Intel (100G, ice):
      - support dynamic interrupt allocation
      - use meta data match instead of VF MAC addr on slow-path
    - nVidia/Mellanox:
      - extend link aggregation to handle 4, rather than just 2 ports
      - spawn sub-functions without any features by default
    - OcteonTX2:
      - support HTB (Tx scheduling/QoS) offload
      - make RSS hash generation configurable
      - support selecting Rx queue using TC filters
    - Wangxun (ngbe/txgbe):
      - add basic Tx/Rx packet offloads
      - add phylink support (SFP/PCS control)
    - Freescale/NXP (enetc):
      - report TAPRIO packet statistics
    - Solarflare/AMD:
      - support matching on IP ToS and UDP source port of outer header
      - VxLAN and GENEVE tunnel encapsulation over IPv4 or IPv6
      - add devlink dev info support for EF10
 
  - Virtual NICs:
    - Microsoft vNIC:
      - size the Rx indirection table based on requested configuration
      - support VLAN tagging
    - Amazon vNIC:
      - try to reuse Rx buffers if not fully consumed, useful for ARM
        servers running with 16kB pages
    - Google vNIC:
      - support TCP segmentation of >64kB frames
 
  - Ethernet embedded switches:
    - Marvell (mv88e6xxx):
      - enable USXGMII (88E6191X)
    - Microchip:
     - lan966x: add support for Egress Stage 0 ACL engine
     - lan966x: support mapping packet priority to internal switch
       priority (based on PCP or DSCP)
 
  - Ethernet PHYs:
    - Broadcom PHYs:
      - support for Wake-on-LAN for BCM54210E/B50212E
      - report LPI counter
    - Microsemi PHYs: support RGMII delay configuration (VSC85xx)
    - Micrel PHYs: receive timestamp in the frame (LAN8841)
    - Realtek PHYs: support optional external PHY clock
    - Altera TSE PCS: merge the driver into Lynx PCS which it is
      a variant of
 
  - CAN: Kvaser PCIEcan:
    - support packet timestamping
 
  - WiFi:
    - Intel (iwlwifi):
      - major update for new firmware and Multi-Link Operation (MLO)
      - configuration rework to drop test devices and split
        the different families
      - support for segmented PNVM images and power tables
      - new vendor entries for PPAG (platform antenna gain) feature
    - Qualcomm 802.11ax (ath11k):
      - Multiple Basic Service Set Identifier (MBSSID) and
        Enhanced MBSSID Advertisement (EMA) support in AP mode
      - support factory test mode
    - RealTek (rtw89):
      - add RSSI based antenna diversity
      - support U-NII-4 channels on 5 GHz band
    - RealTek (rtl8xxxu):
      - AP mode support for 8188f
      - support USB RX aggregation for the newer chips
 
 Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next

Pull networking changes from Jakub Kicinski:
 "WiFi 7 and sendpage changes are the biggest pieces of work for this
  release. The latter will definitely require fixes but I think that we
  got it to a reasonable point.

  Core:

   - Rework the sendpage & splice implementations

     Instead of feeding data into sockets page by page extend sendmsg
     handlers to support taking a reference on the data, controlled by a
     new flag called MSG_SPLICE_PAGES

     Rework the handling of unexpected-end-of-file to invoke an
     additional callback instead of trying to predict what the right
     combination of MORE/NOTLAST flags is

     Remove the MSG_SENDPAGE_NOTLAST flag completely

   - Implement SCM_PIDFD, a new type of CMSG type analogous to
     SCM_CREDENTIALS, but it contains pidfd instead of plain pid

   - Enable socket busy polling with CONFIG_RT

   - Improve reliability and efficiency of reporting for ref_tracker

   - Auto-generate a user space C library for various Netlink families

  Protocols:

   - Allow TCP to shrink the advertised window when necessary, prevent
     sk_rcvbuf auto-tuning from growing the window all the way up to
     tcp_rmem[2]

   - Use per-VMA locking for "page-flipping" TCP receive zerocopy

   - Prepare TCP for device-to-device data transfers, by making sure
     that payloads are always attached to skbs as page frags

   - Make the backoff time for the first N TCP SYN retransmissions
     linear. Exponential backoff is unnecessarily conservative

   - Create a new MPTCP getsockopt to retrieve all info
     (MPTCP_FULL_INFO)

   - Avoid waking up applications using TLS sockets until we have a full
     record

   - Allow using kernel memory for protocol ioctl callbacks, paving the
     way to issuing ioctls over io_uring

   - Add nolocalbypass option to VxLAN, forcing packets to be fully
     encapsulated even if they are destined for a local IP address

   - Make TCPv4 use consistent hash in TIME_WAIT and SYN_RECV. Ensure
     in-kernel ECMP implementation (e.g. Open vSwitch) select the same
     link for all packets. Support L4 symmetric hashing in Open vSwitch

   - PPPoE: make number of hash bits configurable

   - Allow DNS to be overwritten by DHCPACK in the in-kernel DHCP client
     (ipconfig)

   - Add layer 2 miss indication and filtering, allowing higher layers
     (e.g. ACL filters) to make forwarding decisions based on whether
     packet matched forwarding state in lower devices (bridge)

   - Support matching on Connectivity Fault Management (CFM) packets

   - Hide the "link becomes ready" IPv6 messages by demoting their
     printk level to debug

   - HSR: don't enable promiscuous mode if device offloads the proto

   - Support active scanning in IEEE 802.15.4

   - Continue work on Multi-Link Operation for WiFi 7

  BPF:

   - Add precision propagation for subprogs and callbacks. This allows
     maintaining verification efficiency when subprograms are used, or
     in fact passing the verifier at all for complex programs,
     especially those using open-coded iterators

   - Improve BPF's {g,s}setsockopt() length handling. Previously BPF
     assumed the length is always equal to the amount of written data.
     But some protos allow passing a NULL buffer to discover what the
     output buffer *should* be, without writing anything

   - Accept dynptr memory as memory arguments passed to helpers

   - Add routing table ID to bpf_fib_lookup BPF helper

   - Support O_PATH FDs in BPF_OBJ_PIN and BPF_OBJ_GET commands

   - Drop bpf_capable() check in BPF_MAP_FREEZE command (used to mark
     maps as read-only)

   - Show target_{obj,btf}_id in tracing link fdinfo

   - Addition of several new kfuncs (most of the names are
     self-explanatory):
      - Add a set of new dynptr kfuncs: bpf_dynptr_adjust(),
        bpf_dynptr_is_null(), bpf_dynptr_is_rdonly(), bpf_dynptr_size()
        and bpf_dynptr_clone().
      - bpf_task_under_cgroup()
      - bpf_sock_destroy() - force closing sockets
      - bpf_cpumask_first_and(), rework bpf_cpumask_any*() kfuncs

  Netfilter:

   - Relax set/map validation checks in nf_tables. Allow checking
     presence of an entry in a map without using the value

   - Increase ip_vs_conn_tab_bits range for 64BIT builds

   - Allow updating size of a set

   - Improve NAT tuple selection when connection is closing

  Driver API:

   - Integrate netdev with LED subsystem, to allow configuring HW
     "offloaded" blinking of LEDs based on link state and activity
     (i.e. packets coming in and out)

   - Support configuring rate selection pins of SFP modules

   - Factor Clause 73 auto-negotiation code out of the drivers, provide
     common helper routines

   - Add more fool-proof helpers for managing lifetime of MDIO devices
     associated with the PCS layer

   - Allow drivers to report advanced statistics related to Time Aware
     scheduler offload (taprio)

   - Allow opting out of VF statistics in link dump, to allow more VFs
     to fit into the message

   - Split devlink instance and devlink port operations

  New hardware / drivers:

   - Ethernet:
      - Synopsys EMAC4 IP support (stmmac)
      - Marvell 88E6361 8 port (5x1GE + 3x2.5GE) switches
      - Marvell 88E6250 7 port switches
      - Microchip LAN8650/1 Rev.B0 PHYs
      - MediaTek MT7981/MT7988 built-in 1GE PHY driver

   - WiFi:
      - Realtek RTL8192FU, 2.4 GHz, b/g/n mode, 2T2R, 300 Mbps
      - Realtek RTL8723DS (SDIO variant)
      - Realtek RTL8851BE

   - CAN:
      - Fintek F81604

  Drivers:

   - Ethernet NICs:
      - Intel (100G, ice):
         - support dynamic interrupt allocation
         - use meta data match instead of VF MAC addr on slow-path
      - nVidia/Mellanox:
         - extend link aggregation to handle 4, rather than just 2 ports
         - spawn sub-functions without any features by default
      - OcteonTX2:
         - support HTB (Tx scheduling/QoS) offload
         - make RSS hash generation configurable
         - support selecting Rx queue using TC filters
      - Wangxun (ngbe/txgbe):
         - add basic Tx/Rx packet offloads
         - add phylink support (SFP/PCS control)
      - Freescale/NXP (enetc):
         - report TAPRIO packet statistics
      - Solarflare/AMD:
         - support matching on IP ToS and UDP source port of outer
           header
         - VxLAN and GENEVE tunnel encapsulation over IPv4 or IPv6
         - add devlink dev info support for EF10

   - Virtual NICs:
      - Microsoft vNIC:
         - size the Rx indirection table based on requested
           configuration
         - support VLAN tagging
      - Amazon vNIC:
         - try to reuse Rx buffers if not fully consumed, useful for ARM
           servers running with 16kB pages
      - Google vNIC:
         - support TCP segmentation of >64kB frames

   - Ethernet embedded switches:
      - Marvell (mv88e6xxx):
         - enable USXGMII (88E6191X)
      - Microchip:
         - lan966x: add support for Egress Stage 0 ACL engine
         - lan966x: support mapping packet priority to internal switch
           priority (based on PCP or DSCP)

   - Ethernet PHYs:
      - Broadcom PHYs:
         - support for Wake-on-LAN for BCM54210E/B50212E
         - report LPI counter
      - Microsemi PHYs: support RGMII delay configuration (VSC85xx)
      - Micrel PHYs: receive timestamp in the frame (LAN8841)
      - Realtek PHYs: support optional external PHY clock
      - Altera TSE PCS: merge the driver into Lynx PCS which it is a
        variant of

   - CAN: Kvaser PCIEcan:
      - support packet timestamping

   - WiFi:
      - Intel (iwlwifi):
         - major update for new firmware and Multi-Link Operation (MLO)
         - configuration rework to drop test devices and split the
           different families
         - support for segmented PNVM images and power tables
         - new vendor entries for PPAG (platform antenna gain) feature
      - Qualcomm 802.11ax (ath11k):
         - Multiple Basic Service Set Identifier (MBSSID) and Enhanced
           MBSSID Advertisement (EMA) support in AP mode
         - support factory test mode
      - RealTek (rtw89):
         - add RSSI based antenna diversity
         - support U-NII-4 channels on 5 GHz band
      - RealTek (rtl8xxxu):
         - AP mode support for 8188f
         - support USB RX aggregation for the newer chips"

* tag 'net-next-6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1602 commits)
  net: scm: introduce and use scm_recv_unix helper
  af_unix: Skip SCM_PIDFD if scm->pid is NULL.
  net: lan743x: Simplify comparison
  netlink: Add __sock_i_ino() for __netlink_diag_dump().
  net: dsa: avoid suspicious RCU usage for synced VLAN-aware MAC addresses
  Revert "af_unix: Call scm_recv() only after scm_set_cred()."
  phylink: ReST-ify the phylink_pcs_neg_mode() kdoc
  libceph: Partially revert changes to support MSG_SPLICE_PAGES
  net: phy: mscc: fix packet loss due to RGMII delays
  net: mana: use vmalloc_array and vcalloc
  net: enetc: use vmalloc_array and vcalloc
  ionic: use vmalloc_array and vcalloc
  pds_core: use vmalloc_array and vcalloc
  gve: use vmalloc_array and vcalloc
  octeon_ep: use vmalloc_array and vcalloc
  net: usb: qmi_wwan: add u-blox 0x1312 composition
  perf trace: fix MSG_SPLICE_PAGES build error
  ipvlan: Fix return value of ipvlan_queue_xmit()
  netfilter: nf_tables: fix underflow in chain reference counter
  netfilter: nf_tables: unbind non-anonymous set if rule construction fails
  ...
2023-06-28 16:43:10 -07:00