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v7.2-rc1
72719 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Linus Torvalds
|
364f4a55c6 |
USB/Thunderbolt driver changes for 7.2-rc1
Here is the big set of USB and Thunderbolt driver changes for 7.2-rc1.
Lots of little stuff in here, major highlights include:
- USB4STREAM support for Thunderbolt devices. A new way to send "raw"
data very quickly over a USB4 connection to another system directly.
- Other thunderbolt updates and changes to make the stream code work
- xhci driver updates and additions
- typec driver updates and additions
- usb gadget driver updates and fixes for reported issues
- zh_CN documentation translation of the USB documentation
- usb-serial driver updates
- dts cleanups for some USB platforms
- other minor USB driver updates and tweaks
All of these have been in linux-next for over a week with no reported
issues, most of them for many many weeks.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB and Thunderbolt driver updates from Greg KH:
"Here is the big set of USB and Thunderbolt driver changes for 7.2-rc1.
Lots of little stuff in here, major highlights include:
- USB4STREAM support for Thunderbolt devices. A new way to send "raw"
data very quickly over a USB4 connection to another system directly
- Other thunderbolt updates and changes to make the stream code work
- xhci driver updates and additions
- typec driver updates and additions
- usb gadget driver updates and fixes for reported issues
- zh_CN documentation translation of the USB documentation
- usb-serial driver updates
- dts cleanups for some USB platforms
- other minor USB driver updates and tweaks
All of these have been in linux-next for over a week with no reported
issues, most of them for many many weeks"
* tag 'usb-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (131 commits)
usb: ucsi: huawei_gaokun: support mode switching
thunderbolt: debugfs: Fix sideband write size check
thunderbolt: debugfs: Fix margining error counter buffer leak
usb: host: xhci-rcar: Split R-Car Gen2 and Gen3 .plat_start() handling
usb: host: xhci-rcar: Remove SET_XHCI_PLAT_PRIV_FOR_RCAR() macro
usb: xhci: allocate internal DCBAA mirror dynamically
usb: xhci: allocate DCBAA based on host controller max slots
usb: xhci: refactor DCBAA struct
xhci: Prevent queuing new commands if xhci is inaccessible
xhci: dbc: detect and recover hung DbC during enumeraton
xhci: dbc: add timestamps to DbC state changes in a new helper.
xhci: dbc: add helper to set and clear DbC DCE enable bit
xhci: dbc: serialize enabling and disabling dbc
xhci: dbc: Fix sysfs ABI Documentation for xhci dbc states
usb: xhci: Improve Soft Retries after short transfers
usb: xhci: Remove isochronous URB_SHORT_NOT_OK handling
usb: xhci: Remove skip_isoc_td()
usb: xhci: Simplify xhci_quiesce()
usb: xhci: remove legacy 'num_trbs_free' tracking
usb: xhci: fix typo in xhci_set_port_power() comment
...
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||
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Linus Torvalds
|
2e05544060 |
mm.git review status for mm-hotfixes-stable..mm-nonmm-stable
Everything:
Total patches: 108
Reviews/patch: 0.84
Reviewed rate: 75%
Patch series in this merge:
- The 2 patch series "taskstats: fix TGID dead-thread stat retention"
from Yiyang Chen fixes a taskstats TGID aggregation bug where fields
added in the TGID query path were not preserved after thread exit, and
adds a kselftest covering the regression.
- The 2 patch series "lib/tests: string_helpers: Slight improvements"
from Andy Shevchenko improves lib/tests/string_helpers_kunit.c a little.
- The 2 patch series "lib/base64: decode fixes" from Josh Law addreesses
minor issues in lib/base64.c.
- The 3 patch series "selftests/filelock: Make output more kselftestish"
from Mark Brown makes the output from the ofdlocks test a bit easier for
tooling to work with, and also ignores the generated file.
- The 3 patch series "uaccess: unify inline vs outline
copy_{from,to}_user() selection" from Yury Norov simplifies the usercopy
code by removing the selectability of inlining copy_{from,to}_user().
- The 5 patch series "ocfs2: validate inline xattr header consumers"
from ZhengYuan Huang fixes a number of possible issues in the ocfs2
xattr code.
- The 8 patch series "lib and lib/cmdline enhancements" from Dmitry
Antipov provides additional robustness checking in the cmdline handling
code and its in-kernel testing and selftests.
- The 18 patch series "cleanup the RAID6 P/Q library" from Christoph
Hellwig cleans up the RAID6 P/Q library to match the recent updates to
the RAID 5 XOR library and other CRC/crypto libraries.
- The 3 patch series "ocfs2: harden inode validators against forged
metadata" from Michael Bommarito adds three structural checks to OCFS2
dinode validation so malformed on-disk fields are rejected before
ocfs2_populate_inode() copies them into the in-core inode.
- The 2 patch series "lib/raid: replace __get_free_pages() call with
kmalloc()" from Mike Rapoport cleans up the lib/raid code by using
kmalloc() in more places.
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Merge tag 'mm-nonmm-stable-2026-06-21-10-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull non-MM updates from Andrew Morton:
- "taskstats: fix TGID dead-thread stat retention" (Yiyang Chen)
Fix a taskstats TGID aggregation bug where fields added in the TGID
query path were not preserved after thread exit, and adds a kselftest
covering the regression.
- "lib/tests: string_helpers: Slight improvements" (Andy Shevchenko)
Improve lib/tests/string_helpers_kunit.c a little
- "lib/base64: decode fixes" (Josh Law)
Address minor issues in lib/base64.c
- "selftests/filelock: Make output more kselftestish" (Mark Brown)
Make the output from the ofdlocks test a bit easier for tooling to
work with. Also ignore the generated file
- "uaccess: unify inline vs outline copy_{from,to}_user() selection"
(Yury Norov)
Simplify the usercopy code by removing the selectability of inlining
copy_{from,to}_user().
- "ocfs2: validate inline xattr header consumers" (ZhengYuan Huang)
Fix a number of possible issues in the ocfs2 xattr code
- "lib and lib/cmdline enhancements" (Dmitry Antipov)
Provide additional robustness checking in the cmdline handling code
and its in-kernel testing and selftests
- "cleanup the RAID6 P/Q library" (Christoph Hellwig)
Clean up the RAID6 P/Q library to match the recent updates to the
RAID 5 XOR library and other CRC/crypto libraries
- "ocfs2: harden inode validators against forged metadata" (Michael
Bommarito)
Add three structural checks to OCFS2 dinode validation so malformed
on-disk fields are rejected before ocfs2_populate_inode() copies them
into the in-core inode
- "lib/raid: replace __get_free_pages() call with kmalloc()" (Mike
Rapoport)
Clean up the lib/raid code by using kmalloc() in more places
* tag 'mm-nonmm-stable-2026-06-21-10-22' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (108 commits)
ocfs2: fix circular locking dependency in ocfs2_dio_end_io_write
ocfs2: fix NULL h_transaction deref in ocfs2_assure_trans_credits
lib: interval_tree_test: validate benchmark parameters
ocfs2: avoid moving extents to occupied clusters
treewide: fix transposed "sign" typos and update spelling.txt
ocfs2: fix UBSAN array-index-out-of-bounds in ocfs2_sum_rightmost_rec
fat: reject BPB volumes whose data area starts beyond total sectors
selftests/uevent: increase __UEVENT_BUFFER_SIZE to avoid ENOBUFS on busy systems
lib/test_firmware: allocate the configured into_buf size
fs: efs: remove unneeded debug prints
checkpatch: cuppress warnings when Reported-by: is followed by Link:
MAINTAINERS: add Alexander as a kcov reviewer
mailmap: update Alexander Sverdlin's Email addresses
fs: fat: inode: replace sprintf() with scnprintf()
ocfs2: fix out-of-bounds write in ocfs2_remove_refcount_extent
ocfs2: fix race between ocfs2_control_install_private() and ocfs2_control_release()
ocfs2/dlm: require a ref for locking_state debugfs open
ocfs2: reject FITRIM ranges shorter than a cluster
ocfs2: validate fast symlink target during inode read
ocfs2: add journal NULL check in ocfs2_checkpoint_inode()
...
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Linus Torvalds
|
6505114e82 |
soc: arm code changes for 7.2
The largest addition here is the revived support for the ZTE ZX SoC platform, though this mostly documentation. The other changes are code cleanups that deal with continued conversion of the GPIO library away from GPIO numbers to descriptors and a few minor bugfixes. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmovyncACgkQmmx57+YA GNmY/RAAlinPvdbpf4z7D+nlEIiDSEqM437qycXXb1sTE43p5au6qejwkh9UQ+IA Z3yRP5eXHVrwYcXBTqswvxNaBPMob1F/Lcr0anLrIxx4rMY91EA2wz1oLelWUVDR INRTnzbJSVGPpDrheDYgioL2gJpOzLAvQMUNAUiXy46nteko5RQjNdQwzz2g/syu z8MQKNwsKYO3wPqMvjHuZTc5veHmoW8jYfxd36K8k+3qyRyrftHI/v1opTR6dVhn Ib0PLnsRAQRGGnHF1xbsXDTM4YIxk7+R074KchuIz7l8XTziNjzHrgeGAkGLyjz/ 3jxqzT+tzr7wKJnM34onfbbRymW0TUD+yWvI0DRI5kTJ9az18WMS+MHpBc8wW0fL klyyaqkIlfgnT5nEEym31LzUZvP0O92DUKSBYnsdEiFQFIU0el4Lu6dmfh900fp/ KrZRSr9fsY1pnZB/DQXaoA0/FJcngw4lAUeRwdwQ8j4sbh/3rX6MX5JHrg0AxOI4 IuMGwC+b0etjxNk8V0wCdjRdxqUMMxLxtdktbbmFregjgJ6GKuNVBjCgajQYG6JX p4sjFRY7aLEHCZ/sjV/lnmrFmvYxm4nRBM5po1SvpmJuOGntTrmvczzzTMFJLWFZ 6SeAYp+ugvBXWrU873vwVeyRvr3SPxwsh4SPF4MeHFnixcO3DgA= =QOYC -----END PGP SIGNATURE----- Merge tag 'soc-arm-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull arm SoC code updates from Arnd Bergmann: "The largest addition here is the revived support for the ZTE ZX SoC platform, though this mostly documentation. The other changes are code cleanups that deal with continued conversion of the GPIO library away from GPIO numbers to descriptors and a few minor bugfixes" * tag 'soc-arm-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: MAINTAINERS: Add Axiado reviewer and Maintainers ARM: remove the last few uses of do_bad_IRQ() ARM: imx31: Fix IIM mapping leak in revision check ARM: imx3: Fix CCM node reference leak ARM: orion5x: update board check in mss2_pci_init() to use the DT arm: mvebu_v5_defconfig: remove stale MACH_LINKSTATION_LSCHL reference ARM: mvebu: simplify of_node_put calls ARM: mvebu: drop unnecessary NULL check arm: boot: ep93xx: don't rely on machine_is_*() for removed board files ARM: zte: clean up zx297520v3 doc. warnings arm64: Kconfig: drop unneeded dependency on OF_GPIO for ARCH_MVEBU firmware: imx: sm-misc: Make scmi_imx_misc_ctrl_nb variable static ARM: zte: Add zx297520v3 platform support ARM: pxa: pxa27x: attach software node to its target GPIO controller ARM: pxa: pxa25x: attach software node to its target GPIO controller ARM: pxa: spitz: attach software nodes to their target GPIO controllers ARM: pxa: statify platform device definitions in spitz board file ARM: omap2: simplify allocation for omap_device ARM: select legacy gpiolib interfaces where used ARM: s3c: use gpio lookup table for LEDs |
||
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Linus Torvalds
|
61cf958810 |
soc: defconfig updates for 7.2
The main change this time is a cleanup series from Krzysztof Kozlowski that updates the defconfig files to be more in sync with changes to the Kconfig files that moved options around or removed the completely. In addition, a number of drivers get enabled, in order to support more hardware out of the box, as usual. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmovyaAACgkQmmx57+YA GNm7uw/+J91Gu+fM30dCblf4j5LgdbZAaMC3JNbVgznHBcBRUQcA/vTgzBZHP9x7 ihDjG+3KDVbJqqzMMIAsXtZzkWJzjQ/zK5qsLSFGeUC8aKtJiHo57kSaZbYrlU+9 UqdB4juV7CtMJwWQHfafm3hEarIvY+vrGGDRicfwDt6DcWAwgFMzkuLxXBdsHj/l BMMTX+2bn9uIk6GBu+hHJFDP+74wIFVQy3xJzVEA989ETawLP7xyd+2sFKlca2k/ wH76UJF8fxeXdET1sqnhMSnPSGKzbhcnBho8J5MmRUF4mRFikYN8g7io+L7wuGUd V477v2V+JGruoq19dWo/X2EXQtNE5dk17wqiMPsgEyYds1FRUhFOjnJSrrjEUp+e vyMx2j0zTnyW/J309aZ8htkkFoW+gUUtEaeAnI0Cm6twTuI4ZyERCrJDGM61bPmi 2MzBvNvd3n94h/vnxGUvIiz0ZLEnzmkhXPWOBi2eG1TuLkZamilwvKUgQM+KKvAN R/4WP2j9MJ9DQY+rw2n7w6/QEn6EQkcC9rpA3HLFu/o0It1Sfrs4WHlZWrekOBA6 ej/UxsZhQuJg/iHdQkwPVRDGE+NOMvpjLIyiZgWlEFsOiPDIFoV6lWRZzXNvsV79 FUh2A9p5q6Z9ShTPeKw4kEP2r++v2vMokMbtgzbJTAozDzchMTg= =56zC -----END PGP SIGNATURE----- Merge tag 'soc-defconfig-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC defconfig updates from Arnd Bergmann: "The main change this time is a cleanup series from Krzysztof Kozlowski that updates the defconfig files to be more in sync with changes to the Kconfig files that moved options around or removed the completely. In addition, a number of drivers get enabled, in order to support more hardware out of the box, as usual" * tag 'soc-defconfig-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: arm64: defconfig: enable BST SDHCI controller arm64: configs: Update defconfig for AST2700 platform support ARM: multi_v7_defconfig: Enable dma-buf heaps ARM: configs: Drop duplicated CONFIG_EXT4_FS arm64: defconfig: Enable DP83822 PHY driver ARM: configs: at91: sama7: add sama7d65 i3c-hci arm64: defconfig: Enable PCI M.2 power sequencing driver arm64: defconfig: Enable CIX Sky1 pinctrl, PCIe host, and Cadence GPIO ARM: multi_v7_defconfig: Correct QCOM_RPMH and QCOM_RPMHPD ARM: multi_v7_defconfig: Cleanup redundant options ARM: configs: Drop redundant SND_ATMEL_SOC ARM: configs: Drop redundant I2C_DESIGNWARE_PLATFORM ARM: multi_v7_defconfig: Move entries to match savedefconfig arm64: defconfig: Switch Ethernet drivers to modules arm64: defconfig: Drop unused Ethernet vendors arm64: defconfig: Drop default or selected drivers arm64: defconfig: Drop unused legacy netfilter options arm64: defconfig: Move entries to match savedefconfig pinctrl: qcom: Make important drivers default (2) |
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Linus Torvalds
|
aab799b1bd |
soc: devicetree updates for 7.2
There are fewer devicetree updates this time that the last few ones, with
five SoC types getting added:
- Qualcomm Dragonwing IPQ9650 is a new wireless networking SoC using
four Cortex-A55 and one Cortex-A78 core, which is a significant
upgrade from older generations
- ZTE zx297520v3 is an older low-end wireless SoC using a single
Cortex-A53 core, which so far can only run 32-bit kernels. This brings
back the ZX family of chips that was removed in 2021 after support
for the original zx296702 and zx296718 chips was never completed.
- Renesas R-Car M3Le (R8A779MD) is a variant of the R-Car M3-N (R8A77965)
automotive SoC.
- Apple t8122 (M3) is the 2023 generation of their laptop SoCs,
which has now been reverse-engineered to the point of having initial
kernel support for five laptop models.
- ASPEED AST27xx is their first baseboard managment controller using
a 64-bit core, the Cortex-A35, following earlier generations using
ARMv5/v6/v7 CPUs.
These all come with one or more initial boards, and in total there
are 39 new boards getting added across SoC families, including:
- Two NAS boxes using the old Cortina Systems Gemini SoC based on
an ARMv4 FA526 CPU core
- 18 industrial embedded boards using NXP i.MX6/8/9 and LX2160A
SoCs from Variscite, Toradex and SolidRun, plus a number of
overlays for combinations with additional boards
- One new carrier board and SoM using TI K3 AM62x, in addition to
new overlays for older SoMs
- Two new boards using Spacemit K3 (no relation with TI) RISC-V
SoCs.
- Three phones from Google, Nothing and Motorola, all using Qualcomm
Snapdragon SoCs
- AST26xx BMC support for two server boards
While there is still a significant number of patches improving hardware
support for the existing boards across vendors (NXP, Qualcomm, Renesas,
Rockchips, Mediatek, ...), a much smaller number of cleanups and warning
fixes have made it in this time.
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Merge tag 'soc-dt-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc
Pull SoC devicetree updates from Arnd Bergmann:
"There are fewer devicetree updates this time that the last few ones,
with five SoC types getting added:
- Qualcomm Dragonwing IPQ9650 is a new wireless networking SoC using
four Cortex-A55 and one Cortex-A78 core, which is a significant
upgrade from older generations
- ZTE zx297520v3 is an older low-end wireless SoC using a single
Cortex-A53 core, which so far can only run 32-bit kernels. This
brings back the ZX family of chips that was removed in 2021 after
support for the original zx296702 and zx296718 chips was never
completed.
- Renesas R-Car M3Le (R8A779MD) is a variant of the R-Car M3-N
(R8A77965) automotive SoC.
- Apple t8122 (M3) is the 2023 generation of their laptop SoCs, which
has now been reverse-engineered to the point of having initial
kernel support for five laptop models.
- ASPEED AST27xx is their first baseboard managment controller using
a 64-bit core, the Cortex-A35, following earlier generations using
ARMv5/v6/v7 CPUs.
These all come with one or more initial boards, and in total there are
39 new boards getting added across SoC families, including:
- Two NAS boxes using the old Cortina Systems Gemini SoC based on an
ARMv4 FA526 CPU core
- 18 industrial embedded boards using NXP i.MX6/8/9 and LX2160A SoCs
from Variscite, Toradex and SolidRun, plus a number of overlays for
combinations with additional boards
- One new carrier board and SoM using TI K3 AM62x, in addition to new
overlays for older SoMs
- Two new boards using Spacemit K3 (no relation with TI) RISC-V SoCs.
- Three phones from Google, Nothing and Motorola, all using Qualcomm
Snapdragon SoCs
- AST26xx BMC support for two server boards
While there is still a significant number of patches improving
hardware support for the existing boards across vendors (NXP,
Qualcomm, Renesas, Rockchips, Mediatek, ...), a much smaller number
of cleanups and warning fixes have made it in this time"
* tag 'soc-dt-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: (665 commits)
arm64: dts: aspeed: Fix duplicate pinctrl labels and address scheme
arm64: dts: bst: enable eMMC controller in C1200
dt-bindings: display/lvds-codec: add ti,sn65lvds93
arm64: dts: allwinner: a523: Add missing GPIO interrupt
arm64: dts: lx2160a-rev2: avoid 32-bit pcie window system ram overlap
arm64: dts: aspeed: Add initial AST27xx SoC device tree
arm64: Kconfig: Add ASPEED SoC family Kconfig support
dt-bindings: arm: aspeed: Add AST2700 board compatible
arm64: dts: allwinner: a523: add gpadc node
arm64: dts: allwinner: Add EL2 virtual timer interrupt
ARM: dts: sun8i: a83t: Add MIPI CSI-2 controller node
dt-bindings: media: sun6i-a31-isp: Add optional interconnect properties
dt-bindings: media: sun6i-a31-csi: Add optional interconnect properties
arm64: dts: imx{91,93}-phyboard-segin: Add peb-av-18 overlays
arm64: dts: imx93-var-som-symphony: enable ADC
arm64: dts: imx93-var-som-symphony: enable TPM3 PWM
arm64: dts: imx93-var-som-symphony: keep RGB_SEL low
arm64: dts: imx93-var-som-symphony: enable UART7
arm64: dts: imx93-var-som-symphony: add TPM support
arm64: dts: imx91-var-som-symphony: fix RGB_SEL handling
...
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Linus Torvalds
|
59a6c7ac0a |
bitmap updates for v7.2
- new handy helper FIELD_GET_SIGNED() (Yury); - arch test_and_set_bit_lock() and clear_bit_unlock() cleanup (Randy); - __bf_shf() simplification (Yury); - bitmap_print_to_pagebuf() removal (Yury); - RISCV/bitrev conditional support (Jindie, Yury); -----BEGIN PGP SIGNATURE----- iQGzBAABCgAdFiEEi8GdvG6xMhdgpu/4sUSA/TofvsgFAmowS0sACgkQsUSA/Tof vshqLgwAw2RkV8ZHAniyPgz4noGztto+fcD70UbMgkh48n46PSKIUPCUvOj4RGHc Nzcjg6VkHLlypb7U3fHoXOHhkt+nTt+OeVDtZCmr8OzlRYmWXAo9TptfalDAlH1A OucRocjYSkwl/nbuYk0EQ/0+AcTFlfVTeyyus6wUYt7Nj1ncCNjKF2K5EjtF4aoQ JiA4d9LKWCIN4qFodP/9aFDzLX5MvqHgvOmBPSSFZKkMAer9HHCa/V3jHH3JMh21 bMPjZvaPUCI9oywLL+pDe0RRhP1CYFevxJ/Tnpcx0elV+CekrzuSsM3zpRbPt6hR 0P+8VVzUuoI8yth5mSH1gvUn9ZDvDeognTpKpXR574lB83A8Ub/Gu/NGMXO3TY0q mtuVbI5ZG0dCqahjEZvJQJmZ/qqbmwDhQDBtPS0x3S9XyzhNAga+JFpr6FXhULx8 b8ZrDPc5BGLtTt5aBOAgpN10CeFM8JHxku1B489sqRXQWaeKW++GkVfVTZ9UOK1E 8c3l/1Bl =z8f4 -----END PGP SIGNATURE----- Merge tag 'bitmap-for-7.2' of https://github.com/norov/linux Pull bitmap updates from Yury Norov: "This includes the new FIELD_GET_SIGNED() helper, bitmap_print_to_pagebuf() removal, RISCV/bitrev support, and a couple cleanups. - new handy helper FIELD_GET_SIGNED() (Yury) - arch test_and_set_bit_lock() and clear_bit_unlock() cleanup (Randy) - __bf_shf() simplification (Yury) - bitmap_print_to_pagebuf() removal (Yury) - RISCV/bitrev conditional support (Jindie, Yury)" * tag 'bitmap-for-7.2' of https://github.com/norov/linux: MAINTAINERS: BITOPS: include bitrev.[ch] arch/riscv: Add bitrev.h file to support rev8 and brev8 bitops: Define generic___bitrev8/16/32 for reuse lib/bitrev: Introduce GENERIC_BITREVERSE arch: select HAVE_ARCH_BITREVERSE conditionally on BITREVERSE bitmap: fix find helper documentation bitmap: drop bitmap_print_to_pagebuf() cpumask: switch cpumap_print_to_pagebuf() to using scnprintf() bitfield: wire __bf_shf to __builtin_ctzll bitops: use common function parameter names ptp: switch to using FIELD_GET_SIGNED() rtc: rv3032: switch to using FIELD_GET_SIGNED() wifi: rtw89: switch to using FIELD_GET_SIGNED() iio: mcp9600: switch to using FIELD_GET_SIGNED() iio: pressure: bmp280: switch to using FIELD_GET_SIGNED() iio: magnetometer: yas530: switch to using FIELD_GET_SIGNED() iio: intel_dc_ti_adc: switch to using FIELD_GET_SIGNED() x86/extable: switch to using FIELD_GET_SIGNED() bitfield: add FIELD_GET_SIGNED() |
||
|
Linus Torvalds
|
8479bb8c44 |
Modules changes for v7.2-rc1
- Add a missing return value check for module_extend_max_pages() to prevent a kernel oops on memory allocation failure. - Force sh_addr to 0 for architecture-specific module sections on arm, arm64, m68k, and riscv. This prevents non-zero section addresses when linking modules with ld.bfd -r, which may cause tools to misbehave and result in worse compressibility. - Replace pr_warn! with pr_warn_once! for set_param null pointer warnings in Rust abstractions, now that the _once variant is available. Note that as part of our maintainer rotation, Petr Pavlu will be taking over module subsystem pull requests for the next six months. Signed-off-by: Sami Tolvanen <samitolvanen@google.com> -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQSE9au1u/dCZerzchhaByWrOaGnegUCaiycUAAKCRBaByWrOaGn ekFVAP9dELwbhP0QjWFhewtSMDYXsvqyEMZ91XAc0DX84/8LVgD+MGIPkaH2rO+Q saUUE+X6zAYpug5pop/GtDpufPRrLwI= =0DZj -----END PGP SIGNATURE----- Merge tag 'modules-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux Pull modules updates from Sami Tolvanen: - Add a missing return value check for module_extend_max_pages() to prevent a kernel oops on memory allocation failure. - Force sh_addr to 0 for architecture-specific module sections on arm, arm64, m68k, and riscv. This prevents non-zero section addresses when linking modules with ld.bfd -r, which may cause tools to misbehave and result in worse compressibility. - Replace pr_warn! with pr_warn_once! for set_param null pointer warnings in Rust abstractions, now that the _once variant is available. * tag 'modules-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/modules/linux: rust: module_param: add missing newline to pr_warn_once module: decompress: check return value of module_extend_max_pages() rust: module_param: use `pr_warn_once!` for null pointer warning module, riscv: force sh_addr=0 for arch-specific sections module, m68k: force sh_addr=0 for arch-specific sections module, arm64: force sh_addr=0 for arch-specific sections module, arm: force sh_addr=0 for arch-specific sections |
||
|
Linus Torvalds
|
056e065a6b |
sound updates for 7.2-rc1
Unsurprisingly, we've had a fairly busy development cycle with
various fixes and enhancements. While the majority of changes consist
of device-specific fixes, a significant number of cleanups, hardening,
and modernizations have been applied to the core frameworks as well.
Below are some highlights:
* ALSA Core:
- Hardening, race condition, and UAF/leak fixes in the ALSA timer and
sequencer cores
- Widespread adoption of flexible array members across core structures
- Integration of new simple refcount helper functions to simplify code
* ASoC Core:
- Introduction of a unified SoundWire enumeration helper to clean up
redundant device initialization across codecs
- Enhancements to SDCA support, including handling devices with
multiple functions of the same type and proper jack reporting masks
- Continued refactoring of ASoC component debugfs and DAPM structures
- Simplification and improvements to the format auto-selection
mechanism
- Added shared BCLK rate constraints for cross-DAI coordination
* ASoC Platforms & Codecs:
- Initial bring-up and power management support for AMD ACP 7.x
- Support for Everest Semi ES9356 (SDCA), Mediatek MT2701 (on-chip
HDMI) and MT8196 SoCs, Renesas RZ/G3E, SpacemiT K3, and TI
TAC5xx2/TAS67524
- Added a new generic driver for GPIO-driven amplifiers
- Continued mass conversion of locking code to guard() helpers across
numerous platform drivers (MediaTek, Rockchip, STM32, Samsung, etc.)
- Cleanup of legacy non-DT platform data and rollbacks for obsolete SH
Ecovec24/7724se boards
* HD- and USB-Audio:
- Device-specific hardware quirks and fixes for various Realtek
HD-Audio devices (Lenovo, HP, ASUS, Acer, Clevo)
- Refinements to Qualcomm USB-audio offloading support
- Front-panel controls and autogain status support for Scarlett Gen 4
- Quirks for XIBERIA (K03S), Sennheiser (MOMENTUM 3), Edifier (MF200),
Novation (Mininova), and Behringer (Flow 8) USB-audio devices
- Improved robustness by rolling back or propagating write errors to the
mixer control caches (Babyface Pro, US-16x08, Scarlett)
* Others:
- Support for the HT-Omega eClaro PCI sound card in the Oxygen driver
- Robustness improvements and fixes for Virtio-audio, Xen-front, and
legacy OSS dmasound drivers
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Merge tag 'sound-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound
Pull sound updates from Takashi Iwai:
"Unsurprisingly, we've had a fairly busy development cycle with various
fixes and enhancements. While the majority of changes consist of
device-specific fixes, a significant number of cleanups, hardening,
and modernizations have been applied to the core frameworks as well.
Below are some highlights:
ALSA Core:
- Hardening, race condition, and UAF/leak fixes in the ALSA timer and
sequencer cores
- Widespread adoption of flexible array members across core
structures
- Integration of new simple refcount helper functions to simplify
code
ASoC Core:
- Introduction of a unified SoundWire enumeration helper to clean up
redundant device initialization across codecs
- Enhancements to SDCA support, including handling devices with
multiple functions of the same type and proper jack reporting masks
- Continued refactoring of ASoC component debugfs and DAPM structures
- Simplification and improvements to the format auto-selection
mechanism
- Added shared BCLK rate constraints for cross-DAI coordination
ASoC Platforms & Codecs:
- Initial bring-up and power management support for AMD ACP 7.x
- Support for Everest Semi ES9356 (SDCA), Mediatek MT2701 (on-chip
HDMI) and MT8196 SoCs, Renesas RZ/G3E, SpacemiT K3, and TI
TAC5xx2/TAS67524
- Added a new generic driver for GPIO-driven amplifiers
- Continued mass conversion of locking code to guard() helpers across
numerous platform drivers (MediaTek, Rockchip, STM32, Samsung, etc)
- Cleanup of legacy non-DT platform data and rollbacks for obsolete
SH Ecovec24/7724se boards
HD- and USB-Audio:
- Device-specific hardware quirks and fixes for various Realtek
HD-Audio devices (Lenovo, HP, ASUS, Acer, Clevo)
- Refinements to Qualcomm USB-audio offloading support
- Front-panel controls and autogain status support for Scarlett Gen 4
- Quirks for XIBERIA (K03S), Sennheiser (MOMENTUM 3), Edifier
(MF200), Novation (Mininova), and Behringer (Flow 8) USB-audio
devices
- Improved robustness by rolling back or propagating write errors to
the mixer control caches (Babyface Pro, US-16x08, Scarlett)
Others:
- Support for the HT-Omega eClaro PCI sound card in the Oxygen driver
- Robustness improvements and fixes for Virtio-audio, Xen-front, and
legacy OSS dmasound drivers"
* tag 'sound-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound: (483 commits)
ALSA: usb-audio: Add iface reset and delay quirk for XIBERIA K03S
ALSA: hda/realtek: Add quirk for Lenovo Xiaoxin 14 GT
ALSA: hda/realtek: Add CS35L41 I2C quirk for ASUS UM3405GA
ALSA: timer: Fix racy timeri->timer changes with rwlock
ALSA: core: Fix unintuitive behavior of snd_power_ref_and_wait()
ALSA: seq: avoid stale FIFO cells during resize
ALSA: seq: oss: Serialize readq reset state with q->lock
ASoC: dt-bindings: Fix RT5677 "realtek,gpio-config" type
ASoC: audio-graph-card2: recommend to use auto select DAI format
ASoC: update auto format selection method
ASoC: renesas: rcar: update auto select format
ASoC: codecs: pcm3168a: update auto select format
ASoC: codecs: ak4619: update auto select format
ASoC: codecs: peb2466: don't use array if single pattern
ASoC: codecs: idt821034: don't use array if single pattern
ASoC: codecs: framer-codec: don't use array if single pattern
ASoC: remove SND_SOC_POSSIBLE_xBx_xFx
ASoC: adau1372: Clear PLL_EN on failed PLL lock without reset GPIO
ALSA: seq: Don't re-bounce the error event
ASoC: bcm: cygnus: use scoped child node loop
...
|
||
|
Linus Torvalds
|
b85966adbf |
Networking changes for 7.2.
Core & protocols
----------------
- Work on removing rtnl_lock protection throughout the stack continues.
In this chapter:
- don't use rtnl_lock for IPv6 multicast routing configuration
- don't take rtnl_lock in ethtool for modern drivers
- prepare Qdisc dump callbacks for rtnl_lock removal
- Support dumping just ifindex + name of all interfaces, under RCU.
It's a common operation for Netlink CLI tools (when translating
names to ifindexes) and previously required full rtnl_lock.
- Support dumping qdiscs and page pools for a specific netdev. Even tho
user space wants a dump of all netdevs, most of the time, the OOO
programming model results in repeating the dump for each netdev.
Which, in absence of a cache, leads to a O(n^2) behavior.
- Flush nexthops once on multi-nexthop removal (e.g. when device goes
down), another O(n^2) -> O(n) improvement.
- Rehash locally generated traffic to a different nexthop on retransmit
timeout.
- Honor oif when choosing nexthop for locally generated IPv6 traffic.
- Convert TCP Auth Option to crypto library, and drop non-RFC algos.
- Increase subflow limits in MPTCP to 64 and endpoint limit to 256.
- Support MPTCP signaling of IPv6 address + port (ADD_ADDR). We need
to selectively skip reporting of the standard TCP Timestamp option,
because they won't fit into the header space together (12 + 30 > 40).
- Support using bridge neighbor suppression, Duplicate Address
Detection, Gratuitous ARP and unsolicited NA forwarding - in EVPN
deployments, e.g. VXLAN fabrics (IPv4 and IPv6).
- Improve link state reporting for upper netdevs (e.g. macvlan) over
tunnel devices (again, mostly for EVPN deployments).
- Support binding GENEVE tunnels to a local address.
- Speed up UDP tunnel destruction (remove one synchronize_rcu()).
- Support exponential field encoding in multicast (IGMPv3 and MLDv2).
- Support attaching PSP crypto offload to containers (veth, netkit).
- Add a new IPSec Netlink message XFRM_MSG_MIGRATE_STATE that allows
migrating individual IPsec SAs independently of their policies.
The existing XFRM_MSG_MIGRATE is tightly coupled to policy+SA
migration, lacks SPI for unique SA identification, and cannot express
reqid changes or migrate Transport mode selectors. The new interface
identifies the SA via SPI and mark, supports reqid changes, address
family changes, encap removal, and uses an atomic create+install
flow under x->lock to prevent SN/IV reuse during AEAD SA migration.
- Implement GRO/GSO support for PPPoE.
- Convert sockopt callbacks in a number of protocols to iov_iter.
Cross-tree stuff
----------------
- Remove support for Crypto TFM cloning (unblocked after the TCP Auth
Option rework). This feature regressed performance for all crypto API
users, since it changed crypto transformation objects into reference-
-counted objects.
- Add FCrypt-PCBC implementation to rxrpc and remove it from the global
crypto API as obsolete and insecure.
Wireless
--------
- Major rework of station bandwidth handling, fixing issues with lower
capability than AP.
- Cleanups for EMLSR spec issues (drafts differed).
- More Neighbor Awareness Networking (Wi-Fi Aware) work (multicast,
schedule improvements, multi-station etc.)
- Some Ultra High Reliability (UHR) / IEEE 802.11bn (D1.4) work
(e.g. non-primary channel access, UHR DBE support).
- Fine Timing Measurement ranging (i.e. distance measurement) APIs.
Netfilter
---------
- Use per-rule hash initval in nf_conncount. This avoids unnecessary
lock contention with short keys (e.g. conntrack zones) in different
namespaces.
- Various safety improvements, both in packet parsing and object
lifetimes. Notably add refcounts to conntrack timeout policy.
Deletions
---------
- Remove TLS + sockmap integration. TLS wants to pin user pages
to avoid a copy, and sockmap wants to write to the input stream.
More work on this integration is clearly needed, and we can't find
any users (original author admitted that they never deployed it).
- Remove support for TLS offload with TCP Offload Engine (the far
more common opportunistic offload is retained). The locking looks
unfixable (driver sleeps under TCP spin locks) and people from
the vendor that added this are AWOL.
- Remove more ATM code, trying to leave behind only what PPPoATM needs,
AAL5 and br2684 with permanent circuits.
- Remove AppleTalk. Let it join hamradio in our out of tree protocol
graveyard, I mean, repository.
- Disable 32-bit x_tables compatibility (32bit binaries on 64bit kernel)
interface in user namespaces. To be deleted completely, soon.
- Remove 5/10 MHz support from cfg80211/mac80211.
Drivers
-------
- Software:
- Support DEVMEM/DMABUF Tx over NETMEM_TX_NO_DMA devices (netkit).
- bonding: add knob to strictly follow 802.3ad for link state.
- New drivers:
- Alibaba Elastic Ethernet Adaptor (cloud vNIC).
- NXP NETC switch within i.MX94.
- DPLL:
- Add operational state to pins (implement in zl3073x).
- Add generic DPLL type, for daisy-chaining DPLLs (implement in ice).
- Ethernet high-speed NICs:
- Huawei (hinic3):
- enhance tc flow offload support with queue selection, tunnels
- nVidia/Mellanox:
- avoid over-copying payload to the skb's linear part (up to 60%
win for LRO on slow CPUs like ARM64 V2)
- expose more per-queue stats over the standard API
- support additional, unprivileged PFs in the DPU configuration
- support Socket Direct (multi-PF) with switchdev offloads
- add a pool / frag allocator for DMA mapped buffers for control
objects, save memory on systems with 64kB page size
- take advantage of the ability to dynamically change RSS table
size, even when table is configured by the user
- increase the max RSS table size for even traffic distribution
- Ethernet NICs:
- Marvell/Aquantia:
- AQC113 PTP support
- Realtek USB (r8152):
- support 10Gbit Link Speeds and Energy-Efficient Ethernet (EEE)
- support firmware loaded (for RTL8157/RTL8159)
- support for the RTL8159
- Intel (ixgbe):
- support Energy-Efficient Ethernet (EEE) on E610 devices
- Ethernet switches:
- Airoha:
- support multiple netdevs on a single GDM block / port
- Marvell (mv88e6xxx):
- support SERDES of mv88e6321
- Microchip (ksz8/9):
- rework the driver callbacks to remove one indirection layer
- Motorcomm (yt921x):
- support port rate policing
- support TBF qdisc offload
- support ACL/flower offload
- nVidia/Mellanox:
- expose per-PG rx_discards
- Realtek:
- rtl8365mb: bridge offloading and VLAN support
- Ethernet PHYs:
- Airoha:
- support Airoha AN8801R Gigabit PHYs.
- Micrel:
- implement 3 low-loss cable tunables
- Realtek:
- support MDI swapping for RTL8226-CG
- support MDIO for RTL931x
- Qualcomm:
- at803x: Rx and Tx clock management for IPQ5018 PHY
- Motorcomm:
- support YT8522 100M RMII PHY
- set drive strength in YT8531s RGMII
- TI:
- dp83822: add optional external PHY clock
- Bluetooth:
- hci_sync: add support for HCI_LE_Set_Host_Feature [v2]
- SMP: use AES-CMAC library API
- Intel:
- support Product level reset
- support smart trigger dump
- Mediatek:
- add event filter to filter specific event
- Realtek:
- fix RTL8761B/BU broken LE extended scan
- WiFi:
- Broadcom (b43):
- new support for a 11n device
- MediaTek (mt76):
- support mt7927
- mt792x: broken usb transport detection
- mt7921: regulatory improvements
- Qualcomm (ath9k):
- GPIO interface improvements
- Qualcomm (ath12k):
- WDS support
- replace dynamic memory allocation in WMI Rx path
- thermal throttling/cooling device support
- 6 GHz incumbent interference detection
- channel 177 in 5 GHz
- Realtek (rt89):
- RTL8922AU support
- USB 3 mode switch for performance
- better monitor radiotap support
- RTL8922DE preparations
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
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Merge tag 'net-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next
Pull networking updates from Jakub Kicinski:
"Core & protocols:
- Work on removing rtnl_lock protection throughout the stack
continues. In this chapter:
- don't use rtnl_lock for IPv6 multicast routing configuration
- don't take rtnl_lock in ethtool for modern drivers
- prepare Qdisc dump callbacks for rtnl_lock removal
- Support dumping just ifindex + name of all interfaces, under RCU.
It's a common operation for Netlink CLI tools (when translating
names to ifindexes) and previously required full rtnl_lock.
- Support dumping qdiscs and page pools for a specific netdev. Even
tho user space wants a dump of all netdevs, most of the time, the
OOO programming model results in repeating the dump for each
netdev. Which, in absence of a cache, leads to a O(n^2) behavior.
- Flush nexthops once on multi-nexthop removal (e.g. when device goes
down), another O(n^2) -> O(n) improvement.
- Rehash locally generated traffic to a different nexthop on
retransmit timeout.
- Honor oif when choosing nexthop for locally generated IPv6 traffic.
- Convert TCP Auth Option to crypto library, and drop non-RFC algos.
- Increase subflow limits in MPTCP to 64 and endpoint limit to 256.
- Support MPTCP signaling of IPv6 address + port (ADD_ADDR). We need
to selectively skip reporting of the standard TCP Timestamp option,
because they won't fit into the header space together (12 + 30 >
40).
- Support using bridge neighbor suppression, Duplicate Address
Detection, Gratuitous ARP and unsolicited NA forwarding - in EVPN
deployments, e.g. VXLAN fabrics (IPv4 and IPv6).
- Improve link state reporting for upper netdevs (e.g. macvlan) over
tunnel devices (again, mostly for EVPN deployments).
- Support binding GENEVE tunnels to a local address.
- Speed up UDP tunnel destruction (remove one synchronize_rcu()).
- Support exponential field encoding in multicast (IGMPv3 and MLDv2).
- Support attaching PSP crypto offload to containers (veth, netkit).
- Add a new IPSec Netlink message XFRM_MSG_MIGRATE_STATE that allows
migrating individual IPsec SAs independently of their policies.
The existing XFRM_MSG_MIGRATE is tightly coupled to policy+SA
migration, lacks SPI for unique SA identification, and cannot
express reqid changes or migrate Transport mode selectors.
The new interface identifies the SA via SPI and mark, supports
reqid changes, address family changes, encap removal, and uses an
atomic create+install flow under x->lock to prevent SN/IV reuse
during AEAD SA migration.
- Implement GRO/GSO support for PPPoE.
- Convert sockopt callbacks in a number of protocols to iov_iter.
Cross-tree stuff:
- Remove support for Crypto TFM cloning (unblocked after the TCP Auth
Option rework). This feature regressed performance for all crypto
API users, since it changed crypto transformation objects into
reference-counted objects.
- Add FCrypt-PCBC implementation to rxrpc and remove it from the
global crypto API as obsolete and insecure.
Wireless:
- Major rework of station bandwidth handling, fixing issues with
lower capability than AP.
- Cleanups for EMLSR spec issues (drafts differed).
- More Neighbor Awareness Networking (Wi-Fi Aware) work (multicast,
schedule improvements, multi-station etc.)
- Some Ultra High Reliability (UHR) / IEEE 802.11bn (D1.4) work
(e.g. non-primary channel access, UHR DBE support).
- Fine Timing Measurement ranging (i.e. distance measurement) APIs.
Netfilter:
- Use per-rule hash initval in nf_conncount. This avoids unnecessary
lock contention with short keys (e.g. conntrack zones) in different
namespaces.
- Various safety improvements, both in packet parsing and object
lifetimes. Notably add refcounts to conntrack timeout policy.
Deletions:
- Remove TLS + sockmap integration. TLS wants to pin user pages to
avoid a copy, and sockmap wants to write to the input stream. More
work on this integration is clearly needed, and we can't find any
users (original author admitted that they never deployed it).
- Remove support for TLS offload with TCP Offload Engine (the far
more common opportunistic offload is retained). The locking looks
unfixable (driver sleeps under TCP spin locks) and people from the
vendor that added this are AWOL.
- Remove more ATM code, trying to leave behind only what PPPoATM
needs, AAL5 and br2684 with permanent circuits.
- Remove AppleTalk. Let it join hamradio in our out of tree protocol
graveyard, I mean, repository.
- Disable 32-bit x_tables compatibility (32bit binaries on 64bit
kernel) interface in user namespaces. To be deleted completely,
soon.
- Remove 5/10 MHz support from cfg80211/mac80211.
Drivers:
- Software:
- Support DEVMEM/DMABUF Tx over NETMEM_TX_NO_DMA devices (netkit)
- bonding: add knob to strictly follow 802.3ad for link state
- New drivers:
- Alibaba Elastic Ethernet Adaptor (cloud vNIC).
- NXP NETC switch within i.MX94.
- DPLL:
- Add operational state to pins (implement in zl3073x).
- Add generic DPLL type, for daisy-chaining DPLLs (implement in ice).
- Ethernet high-speed NICs:
- Huawei (hinic3):
- enhance tc flow offload support with queue selection,
tunnels
- nVidia/Mellanox:
- avoid over-copying payload to the skb's linear part (up to
60% win for LRO on slow CPUs like ARM64 V2)
- expose more per-queue stats over the standard API
- support additional, unprivileged PFs in the DPU
configuration
- support Socket Direct (multi-PF) with switchdev offloads
- add a pool / frag allocator for DMA mapped buffers for
control objects, save memory on systems with 64kB page size
- take advantage of the ability to dynamically change RSS
table size, even when table is configured by the user
- increase the max RSS table size for even traffic
distribution
- Ethernet NICs:
- Marvell/Aquantia:
- AQC113 PTP support
- Realtek USB (r8152):
- support 10Gbit Link Speeds and Energy-Efficient Ethernet
(EEE)
- support firmware loaded (for RTL8157/RTL8159)
- support for the RTL8159
- Intel (ixgbe):
- support Energy-Efficient Ethernet (EEE) on E610 devices
- Ethernet switches:
- Airoha:
- support multiple netdevs on a single GDM block / port
- Marvell (mv88e6xxx):
- support SERDES of mv88e6321
- Microchip (ksz8/9):
- rework the driver callbacks to remove one indirection layer
- Motorcomm (yt921x):
- support port rate policing
- support TBF qdisc offload
- support ACL/flower offload
- nVidia/Mellanox:
- expose per-PG rx_discards
- Realtek:
- rtl8365mb: bridge offloading and VLAN support
- Ethernet PHYs:
- Airoha:
- support Airoha AN8801R Gigabit PHYs.
- Micrel:
- implement 3 low-loss cable tunables
- Realtek:
- support MDI swapping for RTL8226-CG
- support MDIO for RTL931x
- Qualcomm:
- at803x: Rx and Tx clock management for IPQ5018 PHY
- Motorcomm:
- support YT8522 100M RMII PHY
- set drive strength in YT8531s RGMII
- TI:
- dp83822: add optional external PHY clock
- Bluetooth:
- hci_sync: add support for HCI_LE_Set_Host_Feature [v2]
- SMP: use AES-CMAC library API
- Intel:
- support Product level reset
- support smart trigger dump
- Mediatek:
- add event filter to filter specific event
- Realtek:
- fix RTL8761B/BU broken LE extended scan
- WiFi:
- Broadcom (b43):
- new support for a 11n device
- MediaTek (mt76):
- support mt7927
- mt792x: broken usb transport detection
- mt7921: regulatory improvements
- Qualcomm (ath9k):
- GPIO interface improvements
- Qualcomm (ath12k):
- WDS support
- replace dynamic memory allocation in WMI Rx path
- thermal throttling/cooling device support
- 6 GHz incumbent interference detection
- channel 177 in 5 GHz
- Realtek (rt89):
- RTL8922AU support
- USB 3 mode switch for performance
- better monitor radiotap support
- RTL8922DE preparations"
* tag 'net-next-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1778 commits)
ipv4: fib_rule: Move fib4_rules_exit() to ->exit().
net: serialize netif_running() check in enqueue_to_backlog()
net: skmsg: preserve sg.copy across SG transforms
appletalk: move the protocol out of tree
appletalk: stop storing per-interface state in struct net_device
selftests/bpf: test that TLS crypto is rejected on a sockmap socket
selftests/bpf: drop the unused kTLS program from test_sockmap
selftests/bpf: remove sockmap + ktls tests
tls: remove dead sockmap (psock) handling from the SW path
tls: reject the combination of TLS and sockmap
atm: remove orphaned uAPI for deleted drivers, protocols and SVCs
atm: remove unused ATM PHY operations
atm: remove the unused pre_send and send_bh device operations
atm: remove the unused change_qos device operation
atm: remove SVC socket support and the signaling daemon interface
atm: remove the local ATM (NSAP) address registry
atm: remove dead SONET PHY ioctls
atm: remove the unused send_oam / push_oam callbacks
atm: remove AAL3/4 transport support
net: dsa: sja1105: fix lastused timestamp in flower stats
...
|
||
|
Jakub Kicinski
|
8a398a0c18 |
appletalk: move the protocol out of tree
AppleTalk has been removed in MacOS X 10.6 (Snow Leopard), in 2009, according to Wikipedia. We recently got a burst of AI generated fixes to this protocol which nobody is reviewing. Let AppleTalk follow AX.25 and hamradio out of the Linux tree. We we will maintain the code at: github.com/linux-netdev/mod-orphan for anyone interested in playing with it. Retain the uAPI for now. No strong reason, simply because I suspect keeping it will be less controversial. Acked-by: Stephen Hemminger <stephen@networkplumber.org> Link: https://patch.msgid.link/20260615222935.947233-3-kuba@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
||
|
Linus Torvalds
|
ef3b7426a6 |
CRC updates for 7.2
Accelerate CRC64-NVME for 32-bit ARM by refactoring the arm64 NEON intrinsics implementation to be shared by 32-bit and 64-bit. Also apply a similar cleanup to the 32-bit ARM NEON implementation of xor_gen(), where it now reuses code from the 64-bit implementation. -----BEGIN PGP SIGNATURE----- iIoEABYIADIWIQSacvsUNc7UX4ntmEPzXCl4vpKOKwUCajA5WBQcZWJpZ2dlcnNA a2VybmVsLm9yZwAKCRDzXCl4vpKOKxAOAP9RLfiQ3S+ZCQhjl4j9niyFvrfXfDpR aekeeaGnqA95CQEAs/0MYR1gt/VqeB8T4NjDiy0+8+HxruJ4A3nqWs7dLQ0= =hSHr -----END PGP SIGNATURE----- Merge tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux Pull CRC updates from Eric Biggers: "Accelerate CRC64-NVME for 32-bit ARM by refactoring the arm64 NEON intrinsics implementation to be shared by 32-bit and 64-bit. Also apply a similar cleanup to the 32-bit ARM NEON implementation of xor_gen(), where it now reuses code from the 64-bit implementation" * tag 'crc-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux: crypto: aegis128 - Use neon-intrinsics.h on ARM too lib/crc: arm: Enable arm64's NEON intrinsics implementation of crc64 lib/crc: Turn NEON intrinsics crc64 implementation into common code xor/arm64: Use shared NEON intrinsics implementation from 32-bit ARM xor/arm: Replace vectorized implementation with arm64's intrinsics ARM: Add a neon-intrinsics.h header like on arm64 |
||
|
Linus Torvalds
|
0d8c113493 |
This update includes the following changes:
API:
- Drop support for off-CPU cryptography in af_alg.
- Document that af_alg is *always* slower.
- Document the deprecation of af_alg.
- Remove zero-copy support from skcipher and aead in af_alg.
- Cap AEAD AD length to 0x80000000 in af_alg.
- Free default RNG on module exit.
Algorithms:
- Fix vli multiplication carry overflow in ecc.
- Drop unused cipher_null crypto_alg.
- Remove unused variants of drbg.
- Use lib/crypto in drbg.
- Use memcpy_from/to_sglist in authencesn.
- Allow authenc(hmac(sha{256,384}),cts(cbc(aes))) in FIPS mode.
- Disallow RSA PKCS#1 SHA-1 sig algs in FIPS mode.
- Filter out async aead implementations at alloc in krb5.
- Fix non-parallel fallback by rstoring callback in pcrypt.
- Validate poly1305 template argument in chacha20poly1305.
Drivers:
- Add sysfs PCI reset support to qat.
- Add KPT support for GEN6 devices to qat.
- Remove unused character device and ioctls from qat.
- Add support for hw access via SMCC to mtk.
- Remove prng support from crypto4xx.
- Remove prng support from hisi-trng.
- Remove prng support from sun4i-ss.
- Remove prng support from xilinx-trng.
- Remove loongson-rng.
- Remove exynos-rng.
Others:
- Remove support for AIO on sockets.
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Merge tag 'v7.2-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Pull crypto updates from Herbert Xu:
"API:
- Drop support for off-CPU cryptography in af_alg
- Document that af_alg is *always* slower
- Document the deprecation of af_alg
- Remove zero-copy support from skcipher and aead in af_alg
- Cap AEAD AD length to 0x80000000 in af_alg
- Free default RNG on module exit
Algorithms:
- Fix vli multiplication carry overflow in ecc
- Drop unused cipher_null crypto_alg
- Remove unused variants of drbg
- Use lib/crypto in drbg
- Use memcpy_from/to_sglist in authencesn
- Allow authenc(hmac(sha{256,384}),cts(cbc(aes))) in FIPS mode
- Disallow RSA PKCS#1 SHA-1 sig algs in FIPS mode
- Filter out async aead implementations at alloc in krb5
- Fix non-parallel fallback by rstoring callback in pcrypt
- Validate poly1305 template argument in chacha20poly1305
Drivers:
- Add sysfs PCI reset support to qat
- Add KPT support for GEN6 devices to qat
- Remove unused character device and ioctls from qat
- Add support for hw access via SMCC to mtk
- Remove prng support from crypto4xx
- Remove prng support from hisi-trng
- Remove prng support from sun4i-ss
- Remove prng support from xilinx-trng
- Remove loongson-rng
- Remove exynos-rng
Others:
- Remove support for AIO on sockets"
* tag 'v7.2-p1' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (196 commits)
crypto: tegra - fix refcount leak in tegra_se_host1x_submit()
crypto: rng - Free default RNG on module exit
crypto: testmgr - allow authenc(hmac(sha{256,384}),cts(cbc(aes))) in FIPS mode
hwrng: jh7110 - fix refcount leak in starfive_trng_read()
crypto: atmel-ecc - drop dead code in atmel_ecdh_max_size
crypto: cavium/cpt - fix DMA cleanup using wrong loop index
crypto: marvell/octeontx - fix DMA cleanup using wrong loop index
MAINTAINERS: make myself the maintainer of the Qualcomm QCE driver
crypto: amcc - convert irq_of_parse_and_map to platform_get_irq
crypto: sun4i-ss - Remove insecure and unused rng_alg
hwrng: xilinx - Move xilinx-rng into drivers/char/hw_random/
crypto: xilinx-trng - Replace crypto_drbg_ctr_df() with HMAC-SHA512
crypto: xilinx-trng - Fix return value of xtrng_hwrng_trng_read()
crypto: xilinx-trng - Remove crypto_rng interface
crypto: exynos-rng - Remove exynos-rng driver
hwrng: hisi-trng - Move hisi-trng into drivers/char/hw_random/
crypto: hisi-trng - Remove crypto_rng interface
crypto: loongson - Remove broken and unused loongson-rng
crypto: crypto4xx - Remove insecure and unused rng_alg
crypto: qat - validate RSA CRT component lengths
...
|
||
|
Linus Torvalds
|
bd77e50c9a |
fbdev fixes & cleanups for 7.2-rc1:
Removal of drivers:
- Hercules monochrome ISA graphics adapter driver [Ethan Nelson-Moore]
- Hercules mdacon console driver [Ethan Nelson-Moore]
Changes affecting many drivers at once:
- possible memory leak fixes in various drivers [Abdun Nihaal]
- many conversions to use strscpy() [David Laight]
- Use named initializers in drivers [Uwe Kleine-König]
Code fixes:
- fbcon: don't suspend/resume when vc is graphics mode [Lu Yao]
- modedb: fix a possible UAF in fb_find_mode() [Tuo Li]
- modedb: Fix entry for 1920x1080-60 mode [Steffen Persvold]
- arm: Export acorndata_8x8 font symbol for bootloader [Helge Deller]
- omap2: fix use-after-free in omapfb_mmap [Hongling Zeng]
Cleanups:
- pxa168fb: use devm_ioremap_resource() [AlbertoArostegui]
- provice helpers for fb_set_var() and fb_blank() and fbcon updates [Thomas Zimmermann]
- fbcon: Use correct type for vc_resize() return value [Jiacheng Yu]
- chipsfb: add missing MODULE_DESCRIPTION() macro [Rahman Mahmutović]
- sunxvr2500: replace printk with device-aware logging functions [Rahman Mahmutović]
- sm712: Fix operator precedence in big_swap macro [Li RongQing]
- imxfb: Use of_device_get_match_data() [Rosen Penev]
- atmel_lcdfb: Use of_device_get_match_data() [Rosen Penev]
Documentation fixes:
- grvga: Fix CLUT register address offset in comment [Eduardo Silva]
- omap/dss: Fix stale modedb.c path [Costa Shulyupin]
- correct CONFIG_FB_TILEBLITTING macro name in #endif comment [Ethan Nelson-Moore]
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Merge tag 'fbdev-for-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev
Pull fbdev updates from Helge Deller:
"Beside the removal of the Hercules monochrome ISA graphics driver and
the corresponding text console driver, there is just the typical
maintanance with smaller driver fixes and cleanups:
Removal of drivers:
- Hercules monochrome ISA graphics adapter driver (Ethan Nelson-Moore)
- Hercules mdacon console driver (Ethan Nelson-Moore)
Changes affecting many drivers at once:
- possible memory leak fixes in various drivers (Abdun Nihaal)
- many conversions to use strscpy() (David Laight)
- Use named initializers in drivers (Uwe Kleine-König)
Code fixes:
- fbcon: don't suspend/resume when vc is graphics mode (Lu Yao)
- modedb: fix a possible UAF in fb_find_mode() (Tuo Li)
- modedb: Fix entry for 1920x1080-60 mode (Steffen Persvold)
- arm: Export acorndata_8x8 font symbol for bootloader (Helge Deller)
- omap2: fix use-after-free in omapfb_mmap (Hongling Zeng)
Cleanups:
- pxa168fb: use devm_ioremap_resource() (Alberto Arostegui)
- provice helpers for fb_set_var() and fb_blank() and fbcon updates
(Thomas Zimmermann)
- fbcon: Use correct type for vc_resize() return value (Jiacheng Yu)
- chipsfb: add missing MODULE_DESCRIPTION() macro (Rahman Mahmutović)
- sunxvr2500: replace printk with device-aware logging functions
(Rahman Mahmutović)
- sm712: Fix operator precedence in big_swap macro (Li RongQing)
- imxfb: Use of_device_get_match_data() (Rosen Penev)
- atmel_lcdfb: Use of_device_get_match_data() (Rosen Penev)
Documentation fixes:
- grvga: Fix CLUT register address offset in comment (Eduardo Silva)
- omap/dss: Fix stale modedb.c path (Costa Shulyupin)
- correct CONFIG_FB_TILEBLITTING macro name in #endif comment (Ethan
Nelson-Moore)"
* tag 'fbdev-for-7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev: (43 commits)
fbdev: modedb: Fix misaligned fields in the 1920x1080-60 mode
fbdev: modedb: fix a possible UAF in fb_find_mode()
fbdev: s3fb: Use strscpy() to copy strings into arrays
fbdev: sm501fb: Fix buffer errors in OF binding code
fbcon: correct CONFIG_FB_TILEBLITTING macro name in #endif comment
fbdev/arm: Export acorndata_8x8 font symbol for bootloader
fbdev: mmpfb: Use strscpy() to copy device name
fbdev: sisfb: Replace strlen() strcpy() pair with strscpy()
fbdev: rivafb: Use strscpy() to copy device name
fbdev: cyber2000fb: Use strscpy() to copy device name
fbdev: atmel_lcdfb: Use strscpy() to copy device name
fbdev: Do not export fbcon from fbdev
fbdev: Wrap fbcon updates from vga-switcheroo in helper
fbdev: Wrap user-invoked calls to fb_blank() in helper
fbdev: Wrap user-invoked calls to fb_set_var() in helper
fbdev: omap2: fix use-after-free in omapfb_mmap
docs: omap/dss: Fix stale modedb.c path
fbdev: pxa168fb: use devm_ioremap_resource() for MMIO
fbdev: grvga: Fix CLUT register address offset in comment
fbdev: sunxvr2500: replace printk with device-aware logging functions
...
|
||
|
Linus Torvalds
|
77d084d66b |
gpio updates for v7.2-rc1
GPIO core:
- Add an initial set of kunit test cases for the GPIO subsystem
- Use the devres owner as the GPIO chip's parent in absence of any other
parent
- Fix const-correctness of GPIO chip SRCU guards
- Provide new GPIO consumer interfaces: gpiod_is_single_ended() and
fwnode_gpiod_get()
- Quarantine all legacy GPIO APIs in linux/gpio/legacy.h
- Use __ro_after_init where applicable
New drivers:
- Add driver for the GPIO controller on Waveshare DSI TOUCH panels
Removed drivers:
- Remove the obsolete ts5500 GPIO driver
Driver updates:
- Modernize gpio-timberdale: remove platform data support and use generic
device property accessors
- Extend test build coverage by enabling COMPILE_TEST for more GPIO
drivers
- Add some missing dependencies in Kconfig
- Add support for sparse fixed direction to gpio-regmap
- Remove dead code from gpio-nomadik
- use BIT() in gpio-mxc
- use bitmap_complement() in gpio-xilinx and gpio-pca953x
- Use more appropriate printing functions where applicable
- Use named initializers for platform_device_id and i2c_device_id arrays
- Convert gpio-altera to using the generic GPIO chip helper library
- Add support for new models to gpio-dwapb, gpio-zynq, gpio-usbio and
gpio-tegra186
- Unify the naming convention for Qualcomm in GPIO drivers
- Fix interrupt bank mapping to GPIO chips in gpio-mt7621
- Add support for the lines-initial-states property to gpio-74x164
- Switch to using dynamic GPIO base in gpio-ixp4xx
- Move the handling of an OF quirk from ASoC to gpiolib-of.c where other
such quirks live
- Use handle_bad_irq() in gpio-ep93xx
- Some other minor tweaks and refactorings
Devicetree bindings:
- Document the Waveshare GPIO controller for DSI TOUCH panels
- Document new models: Tegra238 in gpio-tegra186 and EIO GPIO in gpio-zynq
- Add new properties for gpio-dwapb and fairchild,74hc595
- Fix whitespace issues
- Sort compatibles alphabetically in gpio-zynq
Documentation:
- Fix kerneldoc warnings in gpio-realtek-otto
Misc:
- Attach software nodes representing GPIO chips to the actual struct
device objects associated with them in some legacy platforms enabling
real firmware node lookup instead of string matching
- Drop unneeded dependencies on OF_GPIO from bus and staging drivers
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Merge tag 'gpio-updates-for-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux
Pull gpio updates from Bartosz Golaszewski:
"There's one new driver, one legacy driver removed, a kunit test-suite
for the GPIO core, support for new models in existing drivers and a
slew of various changes in many places though I can't think of
anything controversial that would stand out - it's been a relatively
calm cycle.
GPIO core:
- Add an initial set of kunit test cases for the GPIO subsystem
- Use the devres owner as the GPIO chip's parent in absence of any
other parent
- Fix const-correctness of GPIO chip SRCU guards
- Provide new GPIO consumer interfaces: gpiod_is_single_ended() and
fwnode_gpiod_get()
- Quarantine all legacy GPIO APIs in linux/gpio/legacy.h
- Use __ro_after_init where applicable
New drivers:
- Add driver for the GPIO controller on Waveshare DSI TOUCH panels
Removed drivers:
- Remove the obsolete ts5500 GPIO driver
Driver updates:
- Modernize gpio-timberdale: remove platform data support and use
generic device property accessors
- Extend test build coverage by enabling COMPILE_TEST for more GPIO
drivers
- Add some missing dependencies in Kconfig
- Add support for sparse fixed direction to gpio-regmap
- Remove dead code from gpio-nomadik
- use BIT() in gpio-mxc
- use bitmap_complement() in gpio-xilinx and gpio-pca953x
- Use more appropriate printing functions where applicable
- Use named initializers for platform_device_id and i2c_device_id
arrays
- Convert gpio-altera to using the generic GPIO chip helper library
- Add support for new models to gpio-dwapb, gpio-zynq, gpio-usbio and
gpio-tegra186
- Unify the naming convention for Qualcomm in GPIO drivers
- Fix interrupt bank mapping to GPIO chips in gpio-mt7621
- Add support for the lines-initial-states property to gpio-74x164
- Switch to using dynamic GPIO base in gpio-ixp4xx
- Move the handling of an OF quirk from ASoC to gpiolib-of.c where
other such quirks live
- Use handle_bad_irq() in gpio-ep93xx
- Some other minor tweaks and refactorings
Devicetree bindings:
- Document the Waveshare GPIO controller for DSI TOUCH panels
- Document new models: Tegra238 in gpio-tegra186 and EIO GPIO in
gpio-zynq
- Add new properties for gpio-dwapb and fairchild,74hc595
- Fix whitespace issues
- Sort compatibles alphabetically in gpio-zynq
Documentation:
- Fix kerneldoc warnings in gpio-realtek-otto
Misc:
- Attach software nodes representing GPIO chips to the actual struct
device objects associated with them in some legacy platforms
enabling real firmware node lookup instead of string matching
- Drop unneeded dependencies on OF_GPIO from bus and staging drivers"
* tag 'gpio-updates-for-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux: (62 commits)
gpio: nomadik: remove dead DB8540 code from <gpio/gpio-nomadik.h>
gpio: mt7621: fix interrupt banks mapping on gpio chips
bus: ts-nbus: drop unneeded dependency on OF_GPIO
staging: media: max96712: drop unneeded dependency on OF_GPIO
gpiolib: Replace strcpy() with memcpy()
gpio: remove obsolete UAF FIXMEs from lookup paths
gpio: core: fix const-correctness of gpio_chip_guard
gpio: mxc: use BIT() macro
gpio: realtek-otto: fix kernel-doc warnings
gpio: max77620: Unify usage of space and comma in platform_device_id array
gpio: Use named initializers for platform_device_id arrays
gpio: cros-ec: Drop unused assignment of platform_device_id driver data
ARM: omap1: enable real software node lookup of GPIOs on Nokia 770
ARM: omap1: use platform_device_register_full() for GPIO devices on OMAP 16xx
ARM: omap1: drop unused variable from omap16xx_gpio_init()
gpio: gpiolib: use seq_puts() for plain strings
gpio: ts5500: remove obsolete driver
gpio: add kunit test cases for the GPIO subsystem
kunit: provide kunit_platform_device_unregister()
kunit: provide kunit_platform_device_register_full()
...
|
||
|
Linus Torvalds
|
186d3c4e92 |
A series of updates for the VDSO:
- Remove the redundant CONFIG_GENERIC_TIME_VSYSCALL after converting the
remaining users over.
- Rework and sanitize the MIPS VDSO handling, so it does not handle the
time related VDSO if there is no VDSO capable clocksource available.
Also stop mapping VDSO data pages unconditionally even if there is no
usage possible.
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Merge tag 'timers-vdso-2026-06-13' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip
Pull vdso updates from Thomas Gleixner:
- Remove the redundant CONFIG_GENERIC_TIME_VSYSCALL after converting
the remaining users over.
- Rework and sanitize the MIPS VDSO handling, so it does not handle the
time related VDSO if there is no VDSO capable clocksource available.
Also stop mapping VDSO data pages unconditionally even if there is no
usage possible.
* tag 'timers-vdso-2026-06-13' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip:
MIPS: VDSO: Fold MIPS_CLOCK_VSYSCALL into MIPS_GENERIC_GETTIMEOFDAY
MIPS: VDSO: Gate microMIPS restriction on GCC version
MIPS: VDSO: Fold MIPS_DISABLE_VDSO into MIPS_GENERIC_GETTIMEOFDAY
clocksource/drivers/mips-gic-timer: Only use VDSO_CLOCKMODE_GIC when it is a available
MIPS: csrc-r4k: Only use VDSO_CLOCKMODE_R4K when it is a available
MIPS: VDSO: Only map the data pages when the vDSO is used
MIPS: Introduce Kconfig MIPS_GENERIC_GETTIMEOFDAY
vdso/datastore: Always provide symbol declarations
MAINTAINERS: Add include/linux/vdso_datastore.h to vDSO block
vdso/gettimeofday: Rename __arch_get_vdso_u_timens_data()
vdso/treewide: Drop GENERIC_TIME_VSYSCALL
vdso/vsyscall: Gate update_vsyscall() behind CONFIG_GENERIC_GETTIMEOFDAY
riscv: vdso: Drop CONFIG_GENERIC_TIME_VSYSCALL guard around syscall fallbacks
|
||
|
Linus Torvalds
|
f20e2fdaae |
Updates for clocksource/clockevent drivers:
- Add devm helpers for clocksources, which allows to simplify driver
teardown and probe failure handling.
- More module conversion work
- Update the support for the ARM EL2 virtual timer including the required
ACPI changes.
- Add clockevent and clocksource support for the TI Dual Mode Timer
- Fix the support for multiple watchdog instances in the TEGRA186 driver
- Add D1 timer support to the SUN5I driver
- The usual devicetree updates, cleanups and small fixes all over the place
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Merge tag 'timers-clocksource-2026-06-13' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip
Pull clocksource updates from Thomas Gleixner:
"Updates for clocksource/clockevent drivers:
- Add devm helpers for clocksources, which allows to simplify driver
teardown and probe failure handling.
- More module conversion work
- Update the support for the ARM EL2 virtual timer including the
required ACPI changes.
- Add clockevent and clocksource support for the TI Dual Mode Timer
- Fix the support for multiple watchdog instances in the TEGRA186
driver
- Add D1 timer support to the SUN5I driver
- The usual devicetree updates, cleanups and small fixes all over the
place"
* tag 'timers-clocksource-2026-06-13' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip: (24 commits)
clocksource: move NXP timer selection to drivers/clocksource
clocksource/drivers/timer-tegra186: Reserve and service a kernel watchdog
clocksource/drivers/timer-tegra186: Register all accessible watchdog timers
clocksource/drivers/timer-tegra186: Correct num_wdts for Tegra186 and Tegra234
clocksource/drivers/timer-tegra186: Fix support for multiple watchdog instances
clocksource/drivers/timer-ti-dm: Add clockevent support
clocksource/drivers/timer-ti-dm: Add clocksource support
clocksource/drivers/timer-ti-dm: Fix property name in comment
dt-bindings: timer: arm,arch_timer: Fix requirements for interrupt description
clocksource/drivers/arm_arch_timer: Default to EL2 virtual timer when running VHE
ACPI: GTDT: Parse information related to the EL2 virtual timer
ACPI: GTDT: Account for GTDTv3 size when walking the platform timer descriptors
clocksource: Add devm_clocksource_register_*() helpers
clocksource/drivers/sun5i: Add D1 hstimer support
dt-bindings: timer: allwinner,sun5i-a13-hstimer: add H616 and D1
dt-bindings: timer: Add StarFive JHB100 clint
dt-bindings: timer: renesas,rz-mtu3: document RZ/{T2H,N2H}
dt-bindings: timer: renesas,rz-mtu3: Remove TCIU8 interrupt
dt-bindings: timer: Remove sifive,fine-ctr-bits property
clocksource/drivers/timer-of: Make the code compatible with modules
...
|
||
|
Linus Torvalds
|
857ae5a445 |
Interrupt chip driver changes:
- Replace the support for the AST2700-A0 early silicon with a proper
driver for the final A2 production silicon
- Rename and rework the StarFive JH8100 interrupt controller for the new
JHB100 SoC as JH8100 was discontinued before production.
- Add support for Amlogic A9 SoCs to the meson-gpio interrupt controller
- Expand the Econet interrupt controller driver to support MIPS 34Kc
Vectored External Interrupt Controller mode.
- Prevent a NULL pointer dereference in the GICv4 code as the vLPI code
blindly assumes that the ITS was populated. Add the missing sanity check.
- Add support for software triggered and for error interrupts to the
Renesas RZ/T2H driver.
- Add interrupt redirection support for the loongarch architecture.
- Add multicore support to the Realtek RTL interrupt driver
- The usual updates, enhancements and fixes all over the place
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Merge tag 'irq-drivers-2026-06-13' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip
Pull interrupt chip driver updates from Thomas Gleixner:
- Replace the support for the AST2700-A0 early silicon with a proper
driver for the final A2 production silicon
- Rename and rework the StarFive JH8100 interrupt controller for the
new JHB100 SoC as JH8100 was discontinued before production.
- Add support for Amlogic A9 SoCs to the meson-gpio interrupt
controller
- Expand the Econet interrupt controller driver to support MIPS 34Kc
Vectored External Interrupt Controller mode.
- Prevent a NULL pointer dereference in the GICv4 code as the vLPI code
blindly assumes that the ITS was populated. Add the missing sanity
check.
- Add support for software triggered and for error interrupts to the
Renesas RZ/T2H driver.
- Add interrupt redirection support for the loongarch architecture.
- Add multicore support to the Realtek RTL interrupt driver
- The usual updates, enhancements and fixes all over the place
* tag 'irq-drivers-2026-06-13' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip: (32 commits)
irqchip/irq-realtek-rtl: Add multicore support
irqchip/irq-realtek-rtl: Add/simplify register helpers
irqchip/loongarch-ir: Add IR (interrupt redirection) irqchip support
irqchip/loongarch-avec: Return IRQ_SET_MASK_OK_DONE when keep affinity
irqchip/loongarch-avec: Prepare for interrupt redirection support
Docs/LoongArch: Add advanced extended IRQ model
irqchip/qcom-pdc: Use FIELD_GET() to extract bank index and bit position
irqchip/qcom-pdc: Add PDC_VERSION() macro to describe version register fields
irqchip/qcom-pdc: Tighten ioremap clamp to single DRV region size
irqchip/qcom-pdc: Split __pdc_enable_intr() into per-version helpers
irqchip/exynos-combiner: Remove useless spinlock
irqchip/renesas-rzt2h: Add error interrupts support
irqchip/renesas-rzt2h: Add software-triggered interrupts support
irqchip/gic-v4: Don't advertise VLPIs if no ITS is probed
irqchip/gic-v3-its: Use FIELD_MODIFY()
irqchip/econet-en751221: Support MIPS 34Kc VEIC mode
dt-bindings: interrupt-controller: econet: Add CPU interrupt mapping
irqchip/meson-gpio: Add support for Amlogic A9 SoCs
dt-bindings: interrupt-controller: Add support for Amlogic A9 SoCs
irqchip/meson-gpio: Use the correct register in meson_s4_gpio_irq_set_type()
...
|
||
|
Linus Torvalds
|
13e1a6d6a1 |
Interrupt core code changes:
- Rework of /proc/interrupt handling:
/proc/interrupts was subject to micro optimizations for a long time,
but most of the low hanging fruit was left on the table. This rework
addresses the major time consuming issues:
- Printing a long series of zeros one by one via a format string
instead of counting subsequent zeros and emitting a string
constant.
- Simplify and cache the conditions whether interrupts should be printed
- Use a proper iteration over the interrupt descriptor xarray
instead of walking and testing one by one.
- Provide helper functions for the architecture code to emit the
architecture specific counters
- Convert the counter structure in x86 to an array, which
simplifies the output and add mechanisms to suppress unused
architecture interrupts, which just occupy space for
nothing. Adopt the new core mechanisms.
This adjusts the gdb scripts related to interrupt counter statitics
to work with the new mechanisms.
- Prevent a string overflow in the /proc/irq/$N/ directory name
creation code.
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Merge tag 'irq-core-2026-06-13' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip
Pull interrupt core updates from Thomas Gleixner:
- Rework of /proc/interrupt handling:
/proc/interrupts was subject to micro optimizations for a long time,
but most of the low hanging fruit was left on the table. This rework
addresses the major time consuming issues:
- Printing a long series of zeros one by one via a format string
instead of counting subsequent zeros and emitting a string
constant.
- Simplify and cache the conditions whether interrupts should be
printed
- Use a proper iteration over the interrupt descriptor xarray
instead of walking and testing one by one.
- Provide helper functions for the architecture code to emit the
architecture specific counters
- Convert the counter structure in x86 to an array, which
simplifies the output and add mechanisms to suppress unused
architecture interrupts, which just occupy space for nothing.
Adopt the new core mechanisms.
This adjusts the gdb scripts related to interrupt counter statistics
to work with the new mechanisms.
- Prevent a string overflow in the /proc/irq/$N/ directory name
creation code.
* tag 'irq-core-2026-06-13' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip:
x86/irq: Add missing 's' back to thermal event printout
genirq/proc: Speed up /proc/interrupts iteration
genirq/proc: Runtime size the chip name
genirq: Expose irq_find_desc_at_or_after() in core code
genirq: Add rcuref count to struct irq_desc
genirq/proc: Increase default interrupt number precision to four
genirq: Calculate precision only when required
genirq: Cache the condition for /proc/interrupts exposure
genirq/manage: Make NMI cleanup RT safe
genirq: Expose nr_irqs in core code
scripts/gdb: Update x86 interrupts to the array based storage
x86/irq: Move IOAPIC misrouted and PIC/APIC error counts into irq_stats
x86/irq: Suppress unlikely interrupt stats by default
x86/irq: Make irqstats array based
genirq/proc: Utilize irq_desc::tot_count to avoid evaluation
genirq/proc: Avoid formatting zero counts in /proc/interrupts
x86/irq: Optimize interrupts decimals printing
genirq/proc: Size interrupt directory names for 10-digit interrupt numbers
|
||
|
Linus Torvalds
|
36808d5e98 |
Driver core changes for 7.2-rc1
- deferred probe:
- Fix race where deferred probe timeout work could be permanently
canceled by using mod_delayed_work()
- Fix missing jiffies conversion in deferred_probe_extend_timeout()
- Guard timeout extension with delayed_work_pending() to prevent
premature firing
- Use system_percpu_wq instead of the deprecated system_wq
- Update deferred_probe_timeout documentation
- device:
- Replace direct struct device bitfield access (can_match, dma_iommu,
dma_skip_sync, dma_ops_bypass, state_synced, dma_coherent,
of_node_reused, offline, offline_disabled) with flag-based
accessors using bit operations
- Reject devices with unregistered buses
- Delete unused DEVICE_ATTR_PREALLOC()
- Add low-level device attribute macros with const show/store
callbacks, allowing device attributes to reside in read-only memory
- Move core device attributes to read-only memory
- Constify group array pointers in driver_add_groups() /
driver_remove_groups(), struct bus_type, and struct device_driver
- device property:
- Fix fwnode reference leak in fwnode_graph_get_endpoint_by_id()
- Initialize all fields of fwnode_handle in fwnode_init()
- Provide swnode_get()/swnode_put() wrappers around kobject_get/put()
- Allow passing struct software_node_ref_args pointers directly to
PROPERTY_ENTRY_REF()
- driver_override:
- Migrate amba, cdx, vmbus, and rpmsg to the generic driver_override
infrastructure, fixing a UAF from unsynchronized access to
driver_override in bus match() callbacks
- Remove the now-unused driver_set_override()
- firmware loader:
- Fix recursive lock deadlock in device_cache_fw_images() when async
work falls back to synchronous execution
- Fix device reference leak in firmware_upload_register()
- platform:
- Pass KBUILD_MODNAME through the platform driver registration macro
to create module symlinks in sysfs for built-in drivers; move
module_kset initialization to a pure_initcall and tegra cbb
registration to core_initcall to ensure correct ordering
- Pass THIS_MODULE implicitly through a coresight_init_driver() macro
- sysfs:
- Upgrade OOB write detection in sysfs_kf_seq_show() from printk to
WARN
- Add return value clamping to sysfs_kf_read()
- Rust:
- ACPI:
- Fix missing match data for PRP0001 by exporting
acpi_of_match_device()
- Auxiliary:
- Replace drvdata() with dedicated registration data on
auxiliary_device. drvdata() exposed the driver's bus device
private data beyond the driver's own scope, creating ordering
constraints and forcing the data to outlive all registrations
that access it. Registration data is instead scoped structurally
to the Registration object, making lifecycle ordering enforced
by construction rather than convention.
- Rust-native device driver lifetimes (HRT):
- Allow Rust device drivers to carry a lifetime parameter on their
bus device private data, tied to the device binding scope -- the
interval during which a bus device is bound to a driver. Device
resources like pci::Bar<'a> and IoMem<'a> can be stored directly
in the driver's bus device private data with a lifetime bounded
by the binding scope, so the compiler enforces at build time that
they do not outlive the binding. This removes Devres indirection
from every access site and eliminates try_access() failure paths
in destructors.
Bus driver traits use a Generic Associated Type (GAT)
Data<'bound> to introduce the lifetime on the private data,
rather than parameterizing the Driver trait itself. Auxiliary
registration data, where the lifetime is not introduced by a
trait callback but must be threaded through Registration, uses
the ForLt trait (a type-level abstraction for types generic over
a lifetime).
- Misc:
- Fix DT overlayed devices not probing by reverting the broken
treewide overlay fix and re-running fw_devlink consumer pickup when
an overlay is applied to a bound device
- Use root_device_register() for faux bus root device; add sanity
check for failed bus init
- Fix dev_has_sync_state() data race with READ_ONCE() and move it to
base.h
- Avoid spurious device_links warning when removing a device while
its supplier is unbinding
- Switch ISA bus to dynamic root device
- Fix suspicious RCU usage in kernfs_put()
- Remove devcoredump exit callback
- Constify devfreq_event_class
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Merge tag 'driver-core-7.2-rc1' of gitolite.kernel.org:pub/scm/linux/kernel/git/driver-core/driver-core
Pull driver core updates from Danilo Krummrich:
"Deferred probe:
- Fix race where deferred probe timeout work could be permanently
canceled by using mod_delayed_work()
- Fix missing jiffies conversion in deferred_probe_extend_timeout()
- Guard timeout extension with delayed_work_pending() to prevent
premature firing
- Use system_percpu_wq instead of the deprecated system_wq
- Update deferred_probe_timeout documentation
device:
- Replace direct struct device bitfield access (can_match, dma_iommu,
dma_skip_sync, dma_ops_bypass, state_synced, dma_coherent,
of_node_reused, offline, offline_disabled) with flag-based
accessors using bit operations
- Reject devices with unregistered buses
- Delete unused DEVICE_ATTR_PREALLOC()
- Add low-level device attribute macros with const show/store
callbacks, allowing device attributes to reside in read-only memory
- Move core device attributes to read-only memory
- Constify group array pointers in driver_add_groups() /
driver_remove_groups(), struct bus_type, and struct device_driver
device property:
- Fix fwnode reference leak in fwnode_graph_get_endpoint_by_id()
- Initialize all fields of fwnode_handle in fwnode_init()
- Provide swnode_get()/swnode_put() wrappers around kobject_get/put()
- Allow passing struct software_node_ref_args pointers directly to
PROPERTY_ENTRY_REF()
driver_override:
- Migrate amba, cdx, vmbus, and rpmsg to the generic driver_override
infrastructure, fixing a UAF from unsynchronized access to
driver_override in bus match() callbacks
- Remove the now-unused driver_set_override()
firmware loader:
- Fix recursive lock deadlock in device_cache_fw_images() when async
work falls back to synchronous execution
- Fix device reference leak in firmware_upload_register()
platform:
- Pass KBUILD_MODNAME through the platform driver registration macro
to create module symlinks in sysfs for built-in drivers; move
module_kset initialization to a pure_initcall and tegra cbb
registration to core_initcall to ensure correct ordering
- Pass THIS_MODULE implicitly through a coresight_init_driver() macro
sysfs:
- Upgrade OOB write detection in sysfs_kf_seq_show() from printk to
WARN
- Add return value clamping to sysfs_kf_read()
Rust:
- ACPI:
Fix missing match data for PRP0001 by exporting
acpi_of_match_device()
- Auxiliary:
Replace drvdata() with dedicated registration data on
auxiliary_device. drvdata() exposed the driver's bus device private
data beyond the driver's own scope, creating ordering constraints
and forcing the data to outlive all registrations that access it.
Registration data is instead scoped structurally to the
Registration object, making lifecycle ordering enforced by
construction rather than convention.
- Rust-native device driver lifetimes (HRT):
Allow Rust device drivers to carry a lifetime parameter on their
bus device private data, tied to the device binding scope -- the
interval during which a bus device is bound to a driver. Device
resources like pci::Bar<'a> and IoMem<'a> can be stored directly in
the driver's bus device private data with a lifetime bounded by the
binding scope, so the compiler enforces at build time that they do
not outlive the binding. This removes Devres indirection from every
access site and eliminates try_access() failure paths in
destructors.
Bus driver traits use a Generic Associated Type (GAT) Data<'bound>
to introduce the lifetime on the private data, rather than
parameterizing the Driver trait itself. Auxiliary registration
data, where the lifetime is not introduced by a trait callback but
must be threaded through Registration, uses the ForLt trait (a
type-level abstraction for types generic over a lifetime).
Misc:
- Fix DT overlayed devices not probing by reverting the broken
treewide overlay fix and re-running fw_devlink consumer pickup when
an overlay is applied to a bound device
- Use root_device_register() for faux bus root device; add sanity
check for failed bus init
- Fix dev_has_sync_state() data race with READ_ONCE() and move it to
base.h
- Avoid spurious device_links warning when removing a device while
its supplier is unbinding
- Switch ISA bus to dynamic root device
- Fix suspicious RCU usage in kernfs_put()
- Remove devcoredump exit callback
- Constify devfreq_event_class"
* tag 'driver-core-7.2-rc1' of gitolite.kernel.org:pub/scm/linux/kernel/git/driver-core/driver-core: (81 commits)
software node: allow passing reference args to PROPERTY_ENTRY_REF()
driver core: platform: set mod_name in driver registration
coresight: pass THIS_MODULE implicitly through a macro
kernel: param: initialize module_kset in a pure_initcall
soc/tegra: cbb: Move driver registration from pure_initcall to core_initcall
firmware_loader: Fix recursive lock in device_cache_fw_images()
driver core: Use system_percpu_wq instead of system_wq
driver core: remove driver_set_override()
rpmsg: use generic driver_override infrastructure
Drivers: hv: vmbus: use generic driver_override infrastructure
cdx: use generic driver_override infrastructure
amba: use generic driver_override infrastructure
rust: devres: add 'static bound to Devres<T>
samples: rust: rust_driver_auxiliary: showcase lifetime-bound registration data
rust: auxiliary: generalize Registration over ForLt
rust: types: add `ForLt` trait for higher-ranked lifetime support
gpu: nova-core: separate driver type from driver data
samples: rust: rust_driver_pci: use HRT lifetime for Bar
rust: io: make IoMem and ExclusiveIoMem lifetime-parameterized
rust: pci: make Bar lifetime-parameterized
...
|
||
|
Linus Torvalds
|
73f399414a |
Kbuild / Kconfig changes for 7.2
Kbuild:
- Remove broken module linking exclusion for BTF
- Add documentation around how offset header files work
- Include unstripped vDSO libraries in pacman packages
- Bump minimum version of LLVM for building the kernel to 17.0.1 and
clean up unnecessary workarounds
- Use a context manager in run-clang-tools
- Add dist macro value if present to release tag for RPM packages
- Detect and report truncated buf_printf() output in modpost
- Add __llvm_covfun and __llvm_covmap to section whitelist in modpost
- Support Clang's distributed ThinLTO mode
- Remove architecture specific configurations for AutoFDO and Propeller
to ease individual architecture maintenance
Kconfig:
- Add kconfig-sym-check target to look for dangling Kconfig symbol
references and invalid tristate literal values
- Harden against potential NULL pointer dereference
- Fix typo in Kconfig test comment
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
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Merge tag 'kbuild-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux
Pull Kbuild / Kconfig updates from Nathan Chancellor:
"Kbuild:
- Remove broken module linking exclusion for BTF
- Add documentation around how offset header files work
- Include unstripped vDSO libraries in pacman packages
- Bump minimum version of LLVM for building the kernel to 17.0.1 and
clean up unnecessary workarounds
- Use a context manager in run-clang-tools
- Add dist macro value if present to release tag for RPM packages
- Detect and report truncated buf_printf() output in modpost
- Add __llvm_covfun and __llvm_covmap to section whitelist in modpost
- Support Clang's distributed ThinLTO mode
- Remove architecture specific configurations for AutoFDO and
Propeller to ease individual architecture maintenance
Kconfig:
- Add kconfig-sym-check target to look for dangling Kconfig symbol
references and invalid tristate literal values
- Harden against potential NULL pointer dereference
- Fix typo in Kconfig test comment"
* tag 'kbuild-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux: (31 commits)
kconfig: tests: fix typo in comment
kconfig: Remove the architecture specific config for Propeller
kconfig: Remove the architecture specific config for AutoFDO
modpost: Add __llvm_covfun and __llvm_covmap to section_white_list
kconfig: add kconfig-sym-check static checker
kbuild: Remove unnecessary 'T' modifier in cmd_ar_builtin_fixup
kbuild: distributed build support for Clang ThinLTO
kbuild: move vmlinux.a build rule to scripts/Makefile.vmlinux_a
scripts: modpost: detect and report truncated buf_printf() output
kbuild: rpm-pkg: append %{?dist} macro to Release tag
run-clang-tools: run multiprocessing.Pool as context manager
compiler-clang.h: Drop explicit version number from "all" diagnostic macro
compiler-clang.h: Remove __cleanup -Wunused-variable workaround
kbuild: Remove check for broken scoping with clang < 17 in CC_HAS_ASM_GOTO_OUTPUT
x86/entry/vdso32: Remove conditional omission of '.cfi_offset eflags'
x86/module: Revert "Deal with GOT based stack cookie load on Clang < 17"
x86/build: Drop unnecessary '-ffreestanding' addition to KBUILD_CFLAGS
scripts/Makefile.warn: Drop -Wformat handling for clang < 16
riscv: Drop tautological condition from TOOLCHAIN_NEEDS_OLD_ISA_SPEC
riscv: Remove tautological condition from selection of ARCH_SUPPORTS_CFI
...
|
||
|
Linus Torvalds
|
7e0e7bd60d |
vfs-7.2-rc1.misc
Please consider pulling these changes from the signed vfs-7.2-rc1.misc tag.
Thanks!
Christian
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Merge tag 'vfs-7.2-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
Pull misc vfs updates from Christian Brauner:
"Features:
- Reduce pipe->mutex contention by pre-allocating pages outside the
lock in anon_pipe_write().
anon_pipe_write() called alloc_page() once per page while holding
pipe->mutex. The allocation can sleep doing direct reclaim and runs
memcg charging, which extends the critical section and stalls any
concurrent reader on the same mutex. Now up to 8 pages are
pre-allocated before the mutex is taken, leftovers are recycled
into the per-pipe tmp_page[] cache before unlock, and any remainder
is released after unlock, keeping the allocator out of the critical
section on both sides. On a writers x readers sweep with 64KB
writes against a 1 MB pipe throughput improves 6-28% and average
write latency drops 5-22%; under memory pressure - when the cost of
holding the mutex across reclaim is highest - throughput improves
21-48% and latency drops 17-33%. The microbenchmark is added to
selftests.
- uaccess/sockptr: fix the ignored_trailing logic in
copy_struct_to_user() to behave as documented and the usize check
in copy_struct_from_sockptr() for user pointers, and add
copy_struct_{from,to}_bounce_buffer() and copy_struct_to_sockptr()
helpers for upcoming users (IPPROTO_SMBDIRECT, IPPROTO_QUIC).
- bpf: add a sleepable bpf_real_inode() kfunc that resolves the real
inode backing a dentry via d_real_inode(). On overlayfs the inode
attached to the dentry doesn't carry the underlying device
information; this is used by the filesystem restriction BPF program
that was merged into systemd.
- docs: add guidelines for submitting new filesystems, motivated by
the maintenance burden abandoned and untestable filesystems impose
on VFS developers, blocking infrastructure work like folio
conversions and iomap migration.
Fixes:
- libfs: set SB_I_NOEXEC and SB_I_NODEV by default in init_pseudo()
and drop the now-redundant assignments in callers. This began as a
one-line dma-buf fix for a path_noexec() warning; a pseudo
filesystem has no reason not to set SB_I_NOEXEC. All init_pseudo()
callers were audited: the only visible effect is on dma-buf where
SB_I_NOEXEC silences the warning.
- Handle set_blocksize() failures in legacy filesystems (bfs, hpfs,
qnx4, jfs, befs, affs, isofs, minix, ntfs3, omfs). Mounting a
device with a sector size > PAGE_SIZE crashed roughly half of them;
the rest had the same missing error handling pattern. Plus a
follow-up releasing the superblock buffer_head when setting the
minix v3 block size fails.
- mount: honour SB_NOUSER in the new mount API.
- fs/fcntl: fix a SOFTIRQ-unsafe lock order in fasync signaling by
switching the process-group paths of send_sigio() and send_sigurg()
from read_lock(&tasklist_lock) to RCU, matching the single-PID
path.
- vfs: add an FS_USERNS_DELEGATABLE flag and set it for NFS, fixing
delegated NFS mounts (fsopen() in a container with the mount
performed by a privileged daemon) that broke when non-init
s_user_ns was tied to FS_USERNS_MOUNT.
- selftests/namespaces: fix a hang in nsid_test where an unreaped
grandchild kept the TAP pipe write-end open, a waitpid(-1) race in
listns_efault_test, and a false FAIL on kernels without listns()
where the tests should SKIP.
- filelock: fix the break_lease() stub signature for
CONFIG_FILE_LOCKING=n.
- init/initramfs_test: wait for the async initramfs unpacking before
running; the test and do_populate_rootfs() share the parser state.
- fs/coredump: reduce redundant log noise in
validate_coredump_safety().
- iomap: pass the correct length to fserror_report_io() in
__iomap_write_begin().
- backing-file: fix the backing_file_open() kerneldoc.
Cleanups:
- initramfs: refactor the cpio hex header parsing to use hex2bin()
instead of the hand-rolled simple_strntoul() which is reverted, and
extend the initramfs KUnit tests to cover header fields with 0x
prefixes.
- Replace __get_free_pages() and friends with kmalloc()/kzalloc()
across quota, proc, ocfs2/dlm, nilfs2, nfs, nfsd, libfs, jfs, jbd2,
isofs, fuse, select, namespace, configfs, binfmt_misc, bfs, and the
do_mounts init code - part of the larger work of replacing page
allocator calls with kmalloc().
- Use clear_and_wake_up_bit() in unlock_buffer() and
journal_end_buffer_io_sync() instead of open-coding the sequence.
- Drop unused VFS exports: unexport drop_super_exclusive(), remove
start_removing_user_path_at(), and fold __start_removing_path()
into start_removing_path().
- fs/read_write: narrow the __kernel_write() export with
EXPORT_SYMBOL_FOR_MODULES().
- vfs: uapi: retire octal and hex constants in favor of (1 << n) for
the O_ flags. Finding a free bit for a new flag across the
architectures was needlessly hard with the mixed bases.
- dcache: add extra sanity checks of dead dentries in dentry_free()
via a new DENTRY_WARN_ONCE() that also prints d_flags.
- iov_iter: use kmemdup_array() in dup_iter() to harden the
allocation against multiplication overflow.
- fs/pipe: write to ->poll_usage only once.
- vfs: remove an always-taken if-branch in find_next_fd().
- dcache: use kmalloc_flex() for struct external_name in __d_alloc().
- namei: use QSTR() instead of QSTR_INIT() in path_pts().
- sync_file_range: delete dead S_ISLNK code.
- Comment fixes: retire a stale comment in fget_task_next() and fix
assorted spelling mistakes"
* tag 'vfs-7.2-rc1.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs: (73 commits)
backing-file: fix backing_file_open() kerneldoc parameter
iomap: pass the correct len to fserror_report_io in __iomap_write_begin
vfs: add FS_USERNS_DELEGATABLE flag and set it for NFS
filelock: fix break_lease() stub signature for CONFIG_FILE_LOCKING=n
vfs: uapi: retire octal and hex numbers in favor of (1 << n) for O_ flags
bpf: add bpf_real_inode() kfunc
fs/read_write: Do not export __kernel_write() to the entire world
libfs: drop redundant SB_I_NOEXEC/SB_I_NODEV in init_pseudo() callers
libfs: set SB_I_NOEXEC and SB_I_NODEV by default in init_pseudo()
mount: honour SB_NOUSER in the new mount API
fs/fcntl: fix SOFTIRQ-unsafe lock order in fasync signaling
selftests/pipe: add pipe_bench microbenchmark
fs/pipe: pre-allocate pages outside pipe->mutex in anon_pipe_write
fs: retire stale comment in fget_task_next()
fs: fix spelling mistakes in comment
bfs: replace get_zeroed_page() with kzalloc()
binfmt_misc: replace __get_free_page() with kmalloc()
configfs: replace __get_free_pages() with kzalloc()
fs/namespace: use __getname() to allocate mntpath buffer
fs/select: replace __get_free_page() with kmalloc()
...
|
||
|
Linus Torvalds
|
4242809533 |
ARM fixes for 7.1
Three fixes: - Avoid KASAN instrumentation of half-word IO - Use a byte load for KASAN shadow stack - Fix kexec and hibernation with PAN -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEuNNh8scc2k/wOAE+9OeQG+StrGQFAmousPYACgkQ9OeQG+St rGREqQ/+OdeNlX8q7h7Hv5kOXsrjsD/UMjsunzP/RKeZUYskF0zxJyK+qc6BjW1g +5zxSikZ+cZZT0rrGma5gOBpNG0FtJSF02CyCSjlKyb6nu09wc1aMZ/DiAMQkZ/u wunswFeR3pO97YT6QxJMcv2MVabH4FvWg7aym5KmJycWwRYzDwd1id0b/aEDyP6n bEnspk1RnAgp12mC4IjK+dKlsd9wgbrCNBXCyGw35cqEuqaVG021Jkprwxk3jdK/ sunFPQVZebewiQFQOTQP6jNudYOfV6Uf+7wu67C7inLdffe7r+OW+Z2aFuHXJmXo lbpQvmgzHMzpFq5nNQaMFO3cwe6HwPwwDJbXf6eDWvbKPaaU6AQf+Ywcbj/P6Aj6 7+ellXuSkErTKZSVrJ/wdLB2I1CGHkWbMX6VSXizuZJ5H07E40urkEqIALyw3Q4z +8RxnOrfsrlVeE1m+rm5FpOSxokD8kbSn66fP2EwIG1lRbbmFw402nj51a7Vuc8e RcSqPt3Y8L9vHCh9c2hxc/IzYTyE21wKeWWP9qPsvR79xyJLLgPbAwvk6sxGLDEY Fcourk96GROJ1RQxNXLzjgexrVCVBgZgW+qeOwVcxzejWZbkx7i/9UFCokTHO0bg 4UrMJ6+XWH49PwDTlxjHBn+HFgAwLlZyFNIbee6fQNqxvYgxo68= =aiHy -----END PGP SIGNATURE----- Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux Pull ARM fixes from Russell King: - Avoid KASAN instrumentation of half-word IO - Use a byte load for KASAN shadow stack - Fix kexec and hibernation with PAN * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linux: ARM: 9476/1: mm: fix kexec and hibernation with CONFIG_CPU_TTBR0_PAN ARM: 9475/1: entry: use byte load for KASAN VMAP stack shadow ARM: 9474/1: io: avoid KASAN instrumentation of raw halfword I/O |
||
|
Thomas Gleixner
|
c66494c79e |
- Remove the sifive,fine-ctr-bits property bindings because it is a
redundant information (Nick Hu)
- Remove the TCIU8 interrupt bindings on Renesas because it should not
be described as the documentation marked reserved and fix the
conditional reset line for the RZ/{T2H,N2H} (Cosmin Tanislav)
- Add the StarFive JHB100 clint DT bindings compatible string (Ley
Foon Tan)
- Extend schema condition for interrupts to cover D1 compatible
variant an add the D1 hstimer support (Michal Piekos)
- Update the ARM architected timer support to handle the ACPI GTDT v3
format and the EL2 virtual timer, enabling Linux to use the most
appropriate timer when running with VHE, while also fixing several
Device Trees to accurately reflect the underlying hardware (Marc
Zyngier)
- Cleanup and add the clocksource and the clockevent in the TI DM
timer (Markus Schneider-Pargmann)
- Add the multiple watchdogs support in the tegra186 and
tegra234. Dedicate one as a kernel watchdog (Kartik Rajput)
- Add the NXP clocksource selection for the scheduler in the Kconfig
(Enric Balletbo i Serra)
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Merge tag 'timers-v7.2-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/daniel.lezcano/linux into timers/clocksource
Pull clocksource/driver updates from Daniel Lezcano:
- Remove the sifive,fine-ctr-bits property bindings because it is a
redundant information (Nick Hu)
- Remove the TCIU8 interrupt bindings on Renesas because it should not
be described as the documentation marked reserved and fix the
conditional reset line for the RZ/{T2H,N2H} (Cosmin Tanislav)
- Add the StarFive JHB100 clint DT bindings compatible string (Ley
Foon Tan)
- Extend schema condition for interrupts to cover D1 compatible
variant an add the D1 hstimer support (Michal Piekos)
- Update the ARM architected timer support to handle the ACPI GTDT v3
format and the EL2 virtual timer, enabling Linux to use the most
appropriate timer when running with VHE, while also fixing several
Device Trees to accurately reflect the underlying hardware (Marc
Zyngier)
- Cleanup and add the clocksource and the clockevent in the TI DM
timer (Markus Schneider-Pargmann)
- Add the multiple watchdogs support in the tegra186 and
tegra234. Dedicate one as a kernel watchdog (Kartik Rajput)
- Add the NXP clocksource selection for the scheduler in the Kconfig
(Enric Balletbo i Serra)
Link: https://lore.kernel.org/all/1e55e8d6-8024-4f17-8620-ab3385465d76@oss.qualcomm.com
|
||
|
Linus Torvalds
|
fd41dc46db |
soc: fixes for 7.3, part 3
Two more small fixes came in, both addressing corner cases in platform specific code: the microchip mpfs system controller probe and the CPU power management on 32-bit rockchips SoCs. -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmorLtUACgkQmmx57+YA GNm00xAAsYhcrY71KndI6OCLG/j8/WXd544Ghu/18JTVAzBiSug4KRtBfPaMCzAK ZyPX/G5SqihSYOTZ8ETMUSFasde7AyHE7UphB5TMH5uesPjjKdToGMVWnhjVpY7y 3ECYSsbkWw0p8FHwh//utRxThwSaK0wnJrb2Q465Wf9URktBrQ5jGltfOow8+jji nLMZ5UpQ21tqQP0qkPkusIDqQKabfcFzjjzuj+2e0BCFZcxLChZXO+xxfTYjkMjt eOzVuN75QIbRK1QVc9aHo+xs7pFqR969tNK7889aSXLUi2UzyFy+32pPxeZQVyWB vTHsx5/RqhIvu9BwSHPNTOSYhjS6EmYR5PPOyB74uhMnhwCtjfHEiP28K9J5ROfC FVBIAJvb7w4aLoBcxQoI3wroCzv22RV4wiy+FPvUX8RT0kZ1D4aj0N0x1SDxoJ1I mak2Cf5m4vRfJ1PIQroxX3hn0M36ayp4Z7kKX8CAol8fc8fUanXRy+6VN34IByiC c54Hlt6xNaOBVm7xC1tuONgvRRmoTI8RvtRK9uvOAyiqx5hjNDuTuhXGwG/WApYL PTC7Yzmqb5Hj6FhuCsG0IO32DzHY6E2lBCsnpYjPDDo41oYDM+ALFJ4w67d6rfgf Ns9phfPVzgNJF2i/r1rU26auN+zg4IgzI+hMbkzxsVNLJ4giBoU= =4BDQ -----END PGP SIGNATURE----- Merge tag 'soc-fixes-7.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc Pull SoC fixes from Arnd Bergmann: "Two more small fixes came in, both addressing corner cases in platform specific code: the microchip mpfs system controller probe and the CPU power management on 32-bit rockchips SoCs" * tag 'soc-fixes-7.1-3' of git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc: ARM: rockchip: keep reset control around soc: microchip: mpfs-sys-controller: fix resource leak on probe error |
||
|
Eric Biggers
|
b2c41fa9dd |
crypto: sun4i-ss - Remove insecure and unused rng_alg
Remove sun4i_ss_rng, as it is insecure and unused:
- It has multiple vulnerabilities. sun4i_ss_prng_seed() is missing
locking and has a buffer overflow. sun4i_ss_prng_generate() fails to
fill the entire buffer with cryptographic random bytes, because it
rounds the destination length down and also doesn't actually wait for
the hardware to be ready before pulling bytes from it.
- No user of this code is known. It's usable only theoretically via the
"rng" algorithm type of AF_ALG. But userspace actually just uses the
actual Linux RNG (/dev/random etc) instead. And rng_algs don't
contribute entropy to the actual Linux RNG either. (This may have
been confused with hwrng, which does contribute entropy.)
The sun4i_ss_prng_seed() buffer overflow was reported by Tianchu Chen
and discovered by Atuin - Automated Vulnerability Discovery Engine
There's no point in fixing all these vulnerabilities individually when
this is unused code, so let's just remove it.
Fixes:
|
||
|
Jakub Kicinski
|
9bbdc7dc40 |
bluetooth-next pull request for net-next:
core: - hci_sync: Add support for HCI_LE_Set_Host_Feature [v2] - SMP: Use AES-CMAC library API - sockets: convert to getsockopt_iter - Add SPDX id lines to some source files drivers: - btintel_pcie: Support Product level reset - btintel_pcie: Add support for smart trigger dump - btintel_pcie: Add 50 ms delay before MAC init on BlazarIW - btintel_pcie: Separate coredump work from RX work - btmtk: add event filter to filter specific event - btrtl: fix RTL8761B/BU broken LE extended scan - btusb: Add Realtek RTL8922AE VID/PID 0bda/d922 - btusb: Add Realtek RTL8922AE VID/PID 0bda/d923 - btusb: MT7922: Add VID/PID 0e8d/223c - btusb: MT7925: Add VID/PID 0e8d/8c38 - btusb: Add support for TP-Link TL-UB250 - btusb: Add Mercusys MA530 for Realtek RTL8761BUV - btusb: Add TP-Link UB600 for Realtek 8761BUV - btusb: Add support for Intel Lizard Peak 2 (0x8087:0x0040) - btusb: Add USB ID 2c4e:0128 for Mercusys MA60XNB - btusb: MT7925: Add VID/PID 13d3/3609 -----BEGIN PGP SIGNATURE----- iQJNBAABCgA3FiEE7E6oRXp8w05ovYr/9JCA4xAyCykFAmoq/Z0ZHGx1aXoudm9u LmRlbnR6QGludGVsLmNvbQAKCRD0kIDjEDILKcT7D/95d51+waua8bgXq+NTuu2P y/bkdabneNVKzeoBOSZJ4fewMlQRUAckNQxzxszjqNtANpFZTxOxbHn+lznghCaI VeSSM/AioQe/rqhhrE/nFj1iEJdidxjV4MR/766FfB+ofUfBaFbHk2O07ObwCBIw 7OxGUt6vZK6QyOirTztG631Jnx4V+rVunh7ueWXCZyNytTxxlW3olR4iBdVHPYCf AgCyd+y++/VOM/8EmjjJJQFV65bNK2k9KZWfEAA+g+SMdoReeJ1k6ibIaFusmOuQ pORpj9u3CrD9DxC1lJ6DmBNlYxKLZGlBgqr4FNV1H4+VwnRhE8hbvHoC9dzM3FLE rkqWfQ1r0dx2I/v/xB5PnHS+BDa1REH1ozvc/OY2RpaKE8kzq4MHDnUm0VId90wh BS42x3AmDBLbvkm4a9Ebw0h6Tr2mnvK0PEs7CZL5yLfDwlZNNz2P/BNSnJIT8uIL tAqhlnjX1WoyF8kJGo6GVQE0K85dhj+03Tz4igyrJb1rOF6RT8RX69MjbnIaRdd5 2AXSOpFWSEBadQMdYpTy4iJgk2yqhbw+8UyAzoctIqpJ5D3iBn1AT44YRThx55nn 0+dpQcUx31oCQNQYBs8uydmzF8J/Md+hsXT1Mod+fGi4HdJYmg8ij7TrBMPSMUNw QkYqiqVlIDBb4Iw5QLcmew== =kMwJ -----END PGP SIGNATURE----- Merge tag 'for-net-next-2026-06-11' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next Luiz Augusto von Dentz says: ==================== bluetooth-next pull request for net-next: core: - hci_sync: Add support for HCI_LE_Set_Host_Feature [v2] - SMP: Use AES-CMAC library API - sockets: convert to getsockopt_iter - Add SPDX id lines to some source files drivers: - btintel_pcie: Support Product level reset - btintel_pcie: Add support for smart trigger dump - btintel_pcie: Add 50 ms delay before MAC init on BlazarIW - btintel_pcie: Separate coredump work from RX work - btmtk: add event filter to filter specific event - btrtl: fix RTL8761B/BU broken LE extended scan - btusb: Add Realtek RTL8922AE VID/PID 0bda/d922 - btusb: Add Realtek RTL8922AE VID/PID 0bda/d923 - btusb: MT7922: Add VID/PID 0e8d/223c - btusb: MT7925: Add VID/PID 0e8d/8c38 - btusb: Add support for TP-Link TL-UB250 - btusb: Add Mercusys MA530 for Realtek RTL8761BUV - btusb: Add TP-Link UB600 for Realtek 8761BUV - btusb: Add support for Intel Lizard Peak 2 (0x8087:0x0040) - btusb: Add USB ID 2c4e:0128 for Mercusys MA60XNB - btusb: MT7925: Add VID/PID 13d3/3609 * tag 'for-net-next-2026-06-11' of git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next: (49 commits) Bluetooth: btintel_pcie: Separate coredump work from RX work Bluetooth: btmtksdio: fix infinite loop in btmtksdio_txrx_work() Bluetooth: qca: Add BT FW build version to kernel log Bluetooth: vhci: validate devcoredump state before side effects Bluetooth: L2CAP: validate connectionless PSM length Bluetooth: hci: validate codec capability element length Bluetooth: L2CAP: Fix UAF in channel timeout by holding conn ref Bluetooth: btintel_pcie: Load IOSF debug regs by controller variant Bluetooth: btintel_pcie: Add 50 ms delay before MAC init on BlazarIW Bluetooth: Add SPDX id lines to some source files Bluetooth: btintel_pcie: Add support for smart trigger dump Bluetooth: hci_h5: reset hci_uart::priv in the close() method Bluetooth: btusb: clean up probe error handling Bluetooth: btusb: fix wakeup irq devres lifetime Bluetooth: btusb: fix wakeup source leak on probe failure Bluetooth: btusb: fix use-after-free on marvell probe failure Bluetooth: btusb: fix use-after-free on registration failure Bluetooth: btmtk: fix URB leak in alloc_mtk_intr_urb error path Bluetooth: hci_core: Fix UAF in hci_unregister_dev() Bluetooth: hci_event: fix simultaneous discovery stuck in FINDING ... ==================== Link: https://patch.msgid.link/20260611183358.176776-1-luiz.dentz@gmail.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Jakub Kicinski
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dad4d4b92a |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
Cross-merge networking fixes after downstream PR (net-7.1-rc8). Conflicts: drivers/net/ethernet/wangxun/txgbe/txgbe_aml.c |
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Arnd Bergmann
|
564edaca14 |
Allwinner device tree changes for 7.2 - Take 2
Some changes for old chips and some for recent ones. - A83T gained the MIPI CSI-2 receiver - overlays enabled for Pine64 boards - D1s / T113 and H616 gained the high speed timer - T113s watchdog enabled (for reboot) - H616 gained proper SRAM regions - A523 family gained EL2 virtual timer interrupt and GPADC - A523 pinctrl IRQ fix -----BEGIN PGP SIGNATURE----- iQJEBAABCgAuFiEE2nN1m/hhnkhOWjtHOJpUIZwPJDAFAmoqvvMQHHdlbnNAa2Vy bmVsLm9yZwAKCRA4mlQhnA8kMNRXEADaQdsrBggjfKLOo6H42hdkrAFsuMwAzsFR hMVFMlFHYDzaC7Ac+ugCOV2ru2FqQffvOJD/1PlPGQTnQDPNO9m1O7a5G/77b9YM bxhr1/sHno0ZSoF71WaclIPjOlRY4EXnqCAuRqkpo1EsLPy/vv9ijFp9O28ml/p+ lWwFp4oNsH0WOzYOeSYMLt4huA95LIQH0Pba/+Gnm0OHEBYOyV/DUiya1LFJO/11 rWhOsNvbdcI9aPHS4meR8qG26QCEXTtcLA5q0zYtYFvANb2E0pXHf+d9vJ8g6UOz L/KSpmLYGkT0fb7O2FP4azEruYQEPhWptRE+Zc0dGMcyE0uHpdDBq0Al0U3HnyHV fa5FcuNVeVmiOnRagX6w5nkcYjM4Zf/DISPj5rJ8hIHFfH3cH+ePLkZfLIdEoWqy DYklr63MGl2BEMCYeXaix7zjd8KUlLvREWKpiPBonuS1ZnsEU1ij+uLQpZzPo40H GM56ESOHdsMRdyw56iNLZQ0Z0l2ihi89fzETRp3ozJDAdYLeuQN4kAtXgp/9SOHV t0aWaS5EclumXv1lJc8W+moMGeLSI5R86XY0jlJjnlVh5vC7JH7C5q+nK3VWuxox T372uc1jKzRbUANM+Qd8w2CNt7hJVTHJiGxxzmFBNna48gHoRwiD0+KnTT0fmV5y 5D35cL27Wg== =dm0Z -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmorI6EACgkQmmx57+YA GNk1eg/+ILPgWUY/Ld6G5ZJBF5izO4Hh57fblT0+Fy4SfTdXN203CCSFtCT37CqM +QuvAeVfu1pbiiqrH9CQ7vLBXx/k9QmKCYya2IAAHs8JVKTWrXFsLOt1FwQwr4KP 4vpDsBNjsfSlOE1IoI3wX5EbvzYgoiOCRKn23gBtavHWXWCifX7F6Ifh2yUpXK3j S6k1FEsszZt9TqxvXAi2Qkk/LSfVnxfXB/umngtipRjQiiJI5CqhMI/cdiMoqbGO +OUaWuwbx3z2EzqCwQ167pldn9pkLrB9j8bcXtJSoZwToAhNYJzZcFWpRP7uua49 zGf3gkVfMv28WiMxdXSetSAKFiiGHGNbgG9JeFcpA1da1C5PTMrGdzoc/tXKNV/P KCcbyB5AcPsycyHio3BPE4RX7HEqwOZdoR7Vj6sjgElo7eyoReAXzu1i+WO1s0gr UinzZWg2fk3J+D0sk/ttbubG909b5s8O1tHLyXHkiePpYhL02l2qhFmNPaLCzkyU MIok+Dq+zNoGE2KPfwcmnBHZt5nzGQAi/P/aPsBKsnsu+1VG876m6BKg/SocrKJU AKx5r0nUdTDKTpxAuynZdk3uYNYK2tYv0TfO6WCO7q30itGkDGicfxiIcMLcpcHz 5IpwvbpY/UP7+1N1iYcKyh0/RezSPo2ZHFjIPCdZbyAyvdLk36w= =ya9P -----END PGP SIGNATURE----- Merge tag 'sunxi-dt-for-7.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux into soc/dt Allwinner device tree changes for 7.2 - Take 2 Some changes for old chips and some for recent ones. - A83T gained the MIPI CSI-2 receiver - overlays enabled for Pine64 boards - D1s / T113 and H616 gained the high speed timer - T113s watchdog enabled (for reboot) - H616 gained proper SRAM regions - A523 family gained EL2 virtual timer interrupt and GPADC - A523 pinctrl IRQ fix * tag 'sunxi-dt-for-7.2-2' of https://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux: arm64: dts: allwinner: a523: Add missing GPIO interrupt arm64: dts: allwinner: a523: add gpadc node arm64: dts: allwinner: Add EL2 virtual timer interrupt ARM: dts: sun8i: a83t: Add MIPI CSI-2 controller node dt-bindings: media: sun6i-a31-isp: Add optional interconnect properties dt-bindings: media: sun6i-a31-csi: Add optional interconnect properties arm64: dts: allwinner: sun50i-a64: Enable DT overlays arm: dts: allwinner: t113s: enable watchdog for reboot arm64: dts: allwinner: h616: add hstimer node riscv: dts: allwinner: d1s-t113: add hstimer node arm64: dts: allwinner: sun50i-h616: Add SRAM nodes Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Ethan Nelson-Moore
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794b5e7727 |
bluetooth: remove all PCMCIA drivers
PCMCIA is almost completely obsolete (the last computers supporting it
natively were from ~2009), and the general consensus [1] seems to be
that support for it should be gradually removed from the kernel.
In 2023, an initial step of removing all the PCMCIA char drivers was
taken in commit
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Florian Fainelli
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009b6c6486 |
ARM: 9476/1: mm: fix kexec and hibernation with CONFIG_CPU_TTBR0_PAN
Commit |
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Karl Mehltretter
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77a1f6883d |
ARM: 9475/1: entry: use byte load for KASAN VMAP stack shadow
Commit |
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Karl Mehltretter
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d59ed80371 |
ARM: 9474/1: io: avoid KASAN instrumentation of raw halfword I/O
For CPUs before ARMv6, __raw_readw() and __raw_writew() are implemented
as C volatile halfword accesses so the compiler can generate an access
sequence that is safe for those machines. With KASAN enabled, those C
accesses are instrumented as normal memory accesses.
That is not valid for MMIO. On ARM926/VersatilePB with KASAN enabled,
PL011 probing traps in __asan_store2() while registering the UART, because
the instrumented writew() tries to check KASAN shadow for an MMIO address.
Keep the existing volatile halfword access, but move the ARMv5 definitions
into __no_kasan_or_inline functions so raw MMIO halfword accesses are not
instrumented by KASAN. The ARMv6-and-newer inline assembly path is
unchanged.
Fixes:
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Eric Biggers
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c9fedb3b23 |
crypto: exynos-rng - Remove exynos-rng driver
This driver has no purpose. It doesn't feed into the Linux RNG, nor does it implement the hwrng interface. It is accessible only via the "rng" algorithm type of AF_ALG, which isn't used in practice. Everyone uses either the Linux RNG, or rarely /dev/hwrng. Moreover, this is a PRNG whose only source of entropy is the 160-bit seed the user passes in. So this can be used only by a user who already has a source of cryptographically secure random numbers, such as /dev/random. Which they can, and do, just use in the first place. Just remove this driver. There's no need to keep useless code around. Note that the other crypto_rng drivers in drivers/crypto/ are similarly unused and are being removed too. This commit just handles exynos-rng. Signed-off-by: Eric Biggers <ebiggers@kernel.org> Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> |
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Ethan Nelson-Moore
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d7a1638568
|
ARM: remove the last few uses of do_bad_IRQ()
The do_bad_IRQ() macro simply calls handle_bad_irq() with a lock around
it. It also carries a comment stating that uses of it should be
replaced. According to commit
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Enric Balletbo i Serra
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a9ac745bc3
|
clocksource: move NXP timer selection to drivers/clocksource
The Kconfig logic for selecting the scheduler clocksource on
NXP Vybrid (VF610) uses a `choice` block restricted to 32-bit ARM. This
prevents 64-bit architectures, such as the NXP S32 family, from enabling
the NXP Periodic Interrupt Timer (PIT) driver (CONFIG_NXP_PIT_TIMER).
Relocate the NXP clocksource selection from arch/arm/mach-imx/Kconfig to
drivers/clocksource/Kconfig. This allows the configuration to be shared
across different architectures.
Update the selection to include support for ARCH_S32 and add a "None"
option restricted to ARCH_S32, since Vybrid lacks the ARM Architected
Timer. The Vybrid Global Timer option is restricted to ARCH_MULTI_V7
SOC_VF610 platforms to prevent it from being visible on Cortex-M4 builds,
which lack the ARM Global Timer hardware.
Fixes:
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Eric Biggers
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1967bfaf7b |
crypto: pcbc - Remove support for PCBC mode
The only user of PCBC mode (Propagating Cipher Block Chaining mode) was net/rxrpc/rxkad.c, which now uses local code instead. While PCBC was an interesting cryptographic experiment, it has largely been relegated to the history books and academic exercises. It is non-parallelizable (i.e., very slow) and doesn't actually achieve the integrity properties it was apparently intended to achieve. Remove support for it from the crypto API. Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> # m68k Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Eric Biggers <ebiggers@kernel.org> Tested-by: Marc Dionne <marc.dionne@auristor.com> Link: https://patch.msgid.link/20260522050740.84561-6-ebiggers@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Eric Biggers
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374efbdc85 |
crypto: fcrypt - Remove support for FCrypt block cipher
Remove the insecure FCrypt block cipher from the crypto API. Its only user was net/rxrpc/, but now net/rxrpc/ implements it locally. The crypto API implementation is no longer needed. For some additional context: FCrypt was designed in 1988 and is essentially a weakened version of DES. It has the same 56-bit key size as DES, which is easily brute forced. Moreover, it's cryptographically weak and doesn't even provide the intended 56-bit security level. Its author considers it to be a mistake, as well (https://lists.openafs.org/pipermail/openafs-devel/2000-December/005320.html). But fortunately this 1980s-era homebrew block cipher was never adopted outside of net/rxrpc/. So its code can just be kept there. Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> # m68k Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Eric Biggers <ebiggers@kernel.org> Tested-by: Marc Dionne <marc.dionne@auristor.com> Link: https://patch.msgid.link/20260522050740.84561-5-ebiggers@kernel.org Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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Arnd Bergmann
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cb78caa297 |
Microchip AT91 device tree updates for v7.2
This update includes: - I3C controller device tree node for SAMA7D65 SoC -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTsZ8eserC1pmhwqDmejrg/N2X7/QUCaiVgDwAKCRCejrg/N2X7 /ZrCAP9drPJxqUau9dfEyTsHDm5YR8GNtni5CKOsVJAUn5yhIQEAyXWBtJ9MBoTs HBvAATpP2gc3bEA2ehUzxJhwcQ3lMgw= =Tw+y -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmooQzwACgkQmmx57+YA GNkEuA//XxRbNpAPOttqt1+AkaFWRcFjMdljHE03xA6wMJscFXbOcdNhqVYRETZJ NtwqNeXrK7XKKgnhq09PyZK+4TWJz11SlW9TAFgvQWLBcW3DFA3WRtz99//3XCdT Kuwrv9m0aOaA2ouMzcvr/9VlKlJg1my4tXrH77RNiq2EtpJ98MH/fI1ThIfEGBQb QtCcfMZ+SFPEi/A0FUuEPbKY3+mn2Qx86v6ECxoP4CYStpjIguz85Qay/T7EziRp LUo/ULltAnTtVrR0XbGynTx6suWBzPDfIQMulCzz0tn7ih1ItJ4IVwbG59b42s+2 CyEzH/TG1ccLh/Q3W4b+qUtVSbGkYxQHvGHu6kzs2MZYQSaGDiP++WZN0GTurwDs 3w67tu+9QNpQ9RQQupPOJ72tHdnjHjNkATw/D3XIh/u6ssWkXSDX0GiEbIQRwXh+ +LvlAYg9zdEp95Gu3OtnFlG4eOZNlL//NCDoSOSjFabfFwUFn0O1ClZohVUgIJ4v /lDXx3DZ7uixrxVH9RWPcLgPEZBFHC2hU7moqv+BH6spkVIU038aohsIgFPm437Q JwgbDUQuMgH1qZlrWFKv6417P3vzo7uwUx8kFQFIV1YIzzQavcljFoSPwljzq0l6 vS7ZBI5Ets1AWFXWawfEvMRSdfH3IKBx7xtwC6wjfDAt/GOq2p4= =yYhi -----END PGP SIGNATURE----- Merge tag 'at91-dt-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/dt Microchip AT91 device tree updates for v7.2 This update includes: - I3C controller device tree node for SAMA7D65 SoC * tag 'at91-dt-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: dts: microchip: add I3C controller Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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2ab5179ebb |
ARM: dts: OMAP updates for v7.2
Minor DTS fixes & updates -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEe4dGDhaSf6n1v/EMWTcYmtP7xmUFAmom3ToACgkQWTcYmtP7 xmWZXQ/+M6ckBiWT69LZeOwPi4vdW1YfecmRS8IrtDfU9VQyKflpOHFyqQlIM7Qh RH5a+3ScYhBTuMVHlrGQBmQqLvPiV6/MffaWjjqB9PPRrHQgUDuI93/uxxRbNhPh +Jw/kzPxg1j8hV1UnPouN3/yrrPLIdCOtxDFLejavsek/OAhYAGltInR22rgQEp0 JT8H6I6CQs7M/mOu0RrZs6QpYWQTOVlEgyPadZGCEs6OQxweMQ6pQEA54AOmGJhg nqQPtKPT2LdNnGK8sgIZI0MX7UMJx0CQsThFOFSRQ3lCPB384so5JpD0vmFB1kBw PElG7O0bvtZoLMPet0xfYXJmdluwnZpr3MWhr+2SN8HqhyuSwljF58QmiwG9JW6s IRGTaFSqgTIyO+Qli3srae+zhZDTzOGuuQsKXEHTuUsjZ50NeCF9VkZ/8Uv9mg8w nOpfWEUCuc5ZhakGsMsTSDlfaWf9K71dksbmcFZ22rYHLKCPkZbkXA7S92v7lZJ2 7H9QYLnwDTUWVH794PZCoLMM/Ml9Uk68nHA0nUq/vA6xrnt9Z1xU4A5RsvrLl5vX 2Sk1monGG0AQwGPgXXjopxtl8Im8yTtMd69OvZoDz1ndiYAULuH9HX/HbL0M7Mqt q5lnW38RMar7f7uwPqtb09cQTZuIuDYH6BPplt7v0gMSk4+V79s= =3oNk -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIyBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmooQrwACgkQmmx57+YA GNls6Q/2OuuwoOyOY6rmf+2epQbH4NBLRH3MP+ZmtIVRTOYPWGnyXudWvL3E8IH1 kAc5rKdMJGyO4SIHBhQ6g4GZ6dv176QhWFVbkod/QFlEYaKvJh+siJHpYIUhp61D yO9MHcwYgJ171rq+z7dGgbbR9JfA6WyW3K6nMxcfbuxkq9l66VloqSKC/s2Ma3ne kEnqemVPQl/3QiMEKdo8fUw1ztHwAXcNmhNc79N9U01LsA7TVVh5LJZtVgupVzsI wBwBtmGgBekOkpd4kCUsHkjg2jocJ6s8USCWzYV2W74OUB4Fv2TjY09dFj/7Mc9o JxtwbXgOOfnGYldS6gzfpqGuVuh9Me5wfqUItoXLE4rE+p7YOxYI1pr708ujgoTb 0Q0pO3Fwwy21hSJ3TEFOa8b58hpbgH2+axow4nqtPc6KwDebjNh4F+gAaph0dyiT IAG4mearoyK6viBn0a3vsEmRMYC7xq4tPj9WUnQlYZ95qWkxyZiYp2a959rK6ac9 meRLOYXgGfZ2rIkMS96/69RSvMUZnusCLDAaT5MFXCPlfDs74Nl7f1UzpRfPzZom CjHPGHzSVRKr6WEx+OXCfW6np0IiDvnEfBWqjcs8/l/b8l7C1t/WM4wBbDuJD7Gy M94xxdOuBzWUGFvo5BAtMEG5g6fzMwQbvg62a2zpncr13J2Jhw== =hhYD -----END PGP SIGNATURE----- Merge tag 'omap-for-v7.2/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/dt ARM: dts: OMAP updates for v7.2 Minor DTS fixes & updates * tag 'omap-for-v7.2/dt-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap: ARM: dts: dm8168-evm: Set stdout-path to uart3 arch: arm: dts: cpcap-mapphone: Add audio-codec jack detection interrupts arch: arm: dts: cpcap-mapphone: Set VAUDIO regulator always-on ARM: dts: ti/omap: omap4-epson-embt2ws: fix typo in iio device property ARM: dts: am335x-sl50: Fix audio bitclock and frame master endpoint Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
|
c28364c983 |
mvebu arm for 7.2 (part 1)
Orion5x: Replace machine_is_mss2() with of_machine_is_compatible() in mss2_pci_init() mvebu_v5_defconfig: Remove stale MACH_LINKSTATION_LSCHL reference Armada 370: Simplify of_node_put calls and drop redundant NULL checks -----BEGIN PGP SIGNATURE----- iF0EABECAB0WIQQYqXDMF3cvSLY+g9cLBhiOFHI71QUCaiLmsAAKCRALBhiOFHI7 1fXSAJ9kRSFFxS68seryKZGayVrYRb8bOgCcClhthtf8/ioP+QVmhOftbYS7iqc= =SAaL -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmooQmEACgkQmmx57+YA GNlgkQ//RIr7gcHmqGRQGyPrytgbe2iyf+ttOJFsrpiqAtIiH8Ge1+gS0wSkedPC 5KqLPJ8sxOYKyTBnvGMSWFY+/ymPlnsLzn/b6FWE9FJFWdM5hPTbihpYgK2nSbfl 74vlMeirTJj8x8PuRRfIqoLiLderCDLfEHbOgACcVci2s6Muzj+CM/62hJnEyR+8 o4Do4OnI/m0n0sW1lv6r1rNcjOkuTWdRmHrDjWbLG4f1IMmcfGQkfPVkV7j4U57Z a/0EQ/8L5i98K7H5Wq7jeMTxvyEFMiPDdBfxUgILE92JHlKxlEMDRmKCpTbNF0pm XE0071BucOhdcL6JD2z1ztlbQ54kIq56U3GtgQe32Xe0pqUpo8mtL1TkAGhUHFga DEj2EmENUo6pQ23JEMxMUyh0UsFzHiqds1jKrU6oSDwf/fD7nUzPIffXInT6abSu xAiNQsvjSuqebR3Vkd+qepehoQX7PPzxakjDcI/iP7ARJfNr2BXLKF/2QzzZvwjO /X8UOvdC7bXVo6hPnd37IZAjGs6kAYaNUVBIWoJBoFwuYGituo43uUVI2HmZuk2m LFFhdzkT6Yc90d/L4x/88sn3rHuG5JrwW4/7q0tYuKjmNY9P8f/LRLNgl+NBWwHX +fwIjJFz3ZGxnIf3D/StjCRAnIdakGXMOx/fGqS3IFf5qzDu2gs= =SmVu -----END PGP SIGNATURE----- Merge tag 'mvebu-arm-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu into soc/arm mvebu arm for 7.2 (part 1) Orion5x: Replace machine_is_mss2() with of_machine_is_compatible() in mss2_pci_init() mvebu_v5_defconfig: Remove stale MACH_LINKSTATION_LSCHL reference Armada 370: Simplify of_node_put calls and drop redundant NULL checks * tag 'mvebu-arm-7.2-1' of git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu: ARM: orion5x: update board check in mss2_pci_init() to use the DT arm: mvebu_v5_defconfig: remove stale MACH_LINKSTATION_LSCHL reference ARM: mvebu: simplify of_node_put calls ARM: mvebu: drop unnecessary NULL check Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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1c00051aa2 |
i.MX ARM device tree changes for 7.2:
DT Binding Cleanup: - Replaced undocumented compatible strings with proper ones: * edt,edt-ft5x06 -> edt,edt-ft5206 * marvell,88E1510 -> ethernet-phy-ieee802.3-c22 * karo,imx6qdl-tx6-sgtl5000 -> simple-audio-card - Fixed incorrect VAR-SOM-MX6UL references (corrected to VAR-SOM-MX6) - Added missing required properties: * #phy-cells for usb-nop-xceiv * #io-channel-cells to ADC nodes * bus-type for ov5642/ov5640 cameras * ti,deskew = <0> for ti,tfp410 - Added missing supply properties (power-supply, vdd-supply, dvdd-supply, avdd-supply) - Removed redundant/empty properties (bus-width for video-mux, empty clock-names) - Fixed boolean property warnings and non-existent property references - Converted TS-4800 watchdog to DT schema - Renamed wdt nodes to watchdog for consistency New Features Added: - PCIe Root Port nodes and PERST property for imx6qdl, imx6sx, and imx7d - OV5645 camera support for imx7d-pico-pi - LVDS display panel support for imx6ul-var-som - WiFi and Bluetooth support for VAR-SOM boards - nvmem-layout support for imx7 - New bus bindings: fsl,aipi-bus and fsl,emi-bus - New board binding: variscite,var-som-imx6ull Code Refactoring: - VAR-SOM-MX6UL/ULL: factored out common parts for CPU variants - Separated audio, ethernet (ENET1/ENET2), and SD card support into reusable components -----BEGIN PGP SIGNATURE----- iQHFBAABCgAvFiEEJS45w2QNr0ezLVaoNF3oRQ23YkwFAmohrsYRHGZyYW5rLmxp QG54cC5jb20ACgkQNF3oRQ23YkzBuwv/WKlLxwHxUxt8Uc5QbZUb7QPBnaxTy+8U MaqSFG167KqiApMpWtkp+GDEoEHL59mUR673j8R6m679GMc1OqcZy2WxbzPP8LwM DegTZd7d0kssckxCy5QH83NtJVww0bocys4KdFjIB6BBLESWOA4SgxZOv2cUCdwW lLvlJyhI2c/VpbT1t8NP4EH7zHtExoB8ls8aTfHUTE2oFIGF5Y+qodn4xiyZ3fV0 V7kRDZbq4gXw+mhy6D0eeQ7oc4E612ql7lJbI3uZELRzuT5NH1usYTEl2E4oiie3 3/7QlXp4iSyhHvFUqVUssMAIxpTqmfErplbzrh+EBi/8qEr8SDXfrNJyGjaaN520 /1Sj0b0qkIouqEeYliv/5Jk0MpnhUzWuKXFYer8PqP3drRITZUWZnDXSYp/uQAL7 IjOi6xuTcU2XHCtd1Y9e1+V32P3mFrv9sc/CT3rkJjccxmbkdXUcL/QQoKucrnI1 PRbL83kqSu2ipc8kv4epokHOJRltE4Pq =lNRO -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmooOJMACgkQmmx57+YA GNnX/RAAoZrjV4u2RLy1aBssCy1SoTonJin+mvBwMdCIDWq0gI2lTEuOOSwQ1o7h t+mgvXlixmH8f8pcLqxpx671L3Ul0DBCkBBQba9RdnoHc8xmSxGQdWwUcCFPqshN 85Ly2QoUr7r2g4/Cb1krRTzLql3BZ7LgBXIQZjHDhp8FrRejEyTX9YE8t5tDQ9R9 oZQexd9GP036LMm01Df17iU18os+a98J6kaPB/pt5P/tX/rAR5xPBrRIkc9y+6Nr EAAwNpQw8SJQj/MaVB2MNAX5pBSW7wOvNp6leAvujyqmxhP3DLbWhHLaZK84A09j mUuY1auouLeuCcdJpXsw3AObffxUyeubSwoMJBoWNYjlLQQwQ8zAI9b7j7rK84L3 ESJnGHvOthK18SHGEsk+cPnrc+nr1nE73lgkzu/zCKPwW1kJgyt5eUTR4DKrKh0M 7QTxtn0XnQrQWPchKopAAjZs6tIM9JcqOOMmXl+kxuRNK+qL3ix6UNLfQqnEELI2 eiGefnEh22qPkTGXFv2LMcBPZxyaaYG5nnKLk5Ul0evuHg70Qr6NfjUfOmP39G68 aNSPQO0YSdkG8neOIqukDpmN2b26qUZz8OH/YpU1mzaKK2SFzcZnMdPkXh45q5ob nfFvRspn39d6B3KiXDgUXMYzPAxGej2nJBN2i+nmdfsd1Tx8Ejo= =FNvR -----END PGP SIGNATURE----- Merge tag 'imx-dt-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux into soc/dt i.MX ARM device tree changes for 7.2: DT Binding Cleanup: - Replaced undocumented compatible strings with proper ones: * edt,edt-ft5x06 -> edt,edt-ft5206 * marvell,88E1510 -> ethernet-phy-ieee802.3-c22 * karo,imx6qdl-tx6-sgtl5000 -> simple-audio-card - Fixed incorrect VAR-SOM-MX6UL references (corrected to VAR-SOM-MX6) - Added missing required properties: * #phy-cells for usb-nop-xceiv * #io-channel-cells to ADC nodes * bus-type for ov5642/ov5640 cameras * ti,deskew = <0> for ti,tfp410 - Added missing supply properties (power-supply, vdd-supply, dvdd-supply, avdd-supply) - Removed redundant/empty properties (bus-width for video-mux, empty clock-names) - Fixed boolean property warnings and non-existent property references - Converted TS-4800 watchdog to DT schema - Renamed wdt nodes to watchdog for consistency New Features Added: - PCIe Root Port nodes and PERST property for imx6qdl, imx6sx, and imx7d - OV5645 camera support for imx7d-pico-pi - LVDS display panel support for imx6ul-var-som - WiFi and Bluetooth support for VAR-SOM boards - nvmem-layout support for imx7 - New bus bindings: fsl,aipi-bus and fsl,emi-bus - New board binding: variscite,var-som-imx6ull Code Refactoring: - VAR-SOM-MX6UL/ULL: factored out common parts for CPU variants - Separated audio, ethernet (ENET1/ENET2), and SD card support into reusable components * tag 'imx-dt-7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux: (35 commits) dt-bindings: soc: imx: Add fsl,aipi-bus and fsl,emi-bus ARM: dts: freescale: add bootph-all to i.MX7ULP watchdog nodes ARM: dts: imx7: add nvmem-layout ARM: dts: imx7d-pico-pi: add OV5645 camera support ARM: dts: imx6-display5: replace marvell,88E1510 with ethernet-phy-ieee802.3-c22 ARM: dts: imx: replace undocumented compatible string edt,edt-ft5x06 with edt,edt-ft5206 ARM: dts: imx6qdl-tx6: remove undocumented karo,imx6qdl-tx6-sgtl5000 and keep only simple-audio-card ARM: dts: imx: Add bus-type for ov5642/ov5640 ARM: dts: imx: remove redundant bus-width for video-mux ARM: dts: imx: add (power|vdd)-supply for related node ARM: dts: imx53-ppd: add '#phy-cells' for usb-nop-xceiv ARM: dts: imx53-qsb: add dvdd and avdd supply for panel sii,43wvf1g ARM: dts: imx: add ti,deskew = <0> for ti,tfp410 ARM: dts: imx7d: Add Root Port node and PERST property ARM: dts: imx6sx: Add Root Port node and PERST property ARM: dts: imx6qdl: Add Root Port node and PERST property ARM: dts: nxp: imx51-ts4800: Rename wdt node to watchdog dt-bindings: watchdog: Convert TS-4800 to DT schema ARM: dts: imx6ul: add #io-channel-cells to ADC ARM: dts: imx25: remove empty clock-names for nand-controller@bb000000 ... Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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c52ef0229b |
This pull request contains Broadcom ARM-based SoCs Device Tree changes
for 7.2, please pull the following: - Rosen moves the Meraki MX6X pinctrl configuration to the PWM node where it belongs, also fixes the USB3 GPIO for the R6300v2 and EA6500v2 routers - Jinseok fixes a gpio label for the bcm2711 systems (Raspberry Pi 4) -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEm+Rq3+YGJdiR9yuFh9CWnEQHBwQFAmod6zkACgkQh9CWnEQH BwT8rA//fyt24BziBBI0p36ZyQtM09aALU1o0lw7/SvA1dNXLwVyZpGkYLuvQEhU 9cMPnvgk2zzcGkC0kEAb+URgZJm/jSC6q1XktV/Ah+mXFbydFzB6mZpnl36zJYSS 77ZHSNzXmGbFjJ1A9Z7PTj91P6OnrwS2qzTb4zfC+t+u/AU5fud7sId7KzPgiUHM pJFYhlPRdwpg1CwxRkXP1VK318bvDYD4BIs42nYZd1HE8Yzl/5DTePrteUAHRk57 oJkuKn3ZYi7pgboIUKypqO6VyHh5LD3qoZN8SbkWA9gZ/A61mkpR2dceg7zCTNFu CtFyxicfsNacOOkYkN4B+9OebE7KsNOgjuO6bDDZdb92PeoVDzMUr8DNkKlnuCE9 TmerTX06WLjEti/aKW4XmLhDKtGNSbbtdWNVMAPrJbLn5ctEdxDH5ILaHlvcrq8f Ya4JNZLDhG+JJqZSX65S9aYcinUb7BmUpoli5YbczG1yQbte6qHeHOjIuHGncDHc B030XEYD4SMAyPpJqKJze20QEK9lKaSgSPixZq5Pb9ZZuUBDc8zPUEV3+7hailpU Zm0jdffpTRP3bpIymefPuy2N6V3YxfZKRetW32JrLzcecCEr6KlqvVztFlUjjM7s nITgB/qfTkmVz8TsjYyLf2f7E60OJGai16gBSB/qzOUp9qJTatQ= =+Xv1 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmooN54ACgkQmmx57+YA GNlY7xAAnykFhBvTpvWvm+QnNIEz7FnTOZ5tJxHkzU3ra2BA5XENn2i9hr9bTaC3 pcvV9Uj7ciidA5W0vsr2+Mx6MDqRrbCNUMNYJmzQoSsJThCYCk3bEeYtwVJWgp2E iNt2SBdTtmRpmD/0OK/3u6y37NJTmoaBy2E/MpCl+5aWJnoUZso1I9BVE1CIXD5I Ztdf+OKYIG00eFl7l1qf0wxu7AhagW8tEUO2sy3mb++pga6nlsk4tyGOFF9zIhcr 6di/ifDDkjQCTO4YHcnmi1k7sAImD+46bSRd3gbgXCtaUYuPmDzwYzk1Z5fXHcJ3 f3FtWfzjKXCpV+FLrCoSNEiku0EO7wOnx9qfHs8ObUTIUCqFNrTGZ5NQvh+CKsct 3BCYccx73lTStTqk1fbtshDdzQG495xylTBc3T8Tjt2yM2SzWtMIkRb5lfL/1dh6 3NisDK3tSppnSKbnnLIsG0l1IdRm8Wwd8oR7TJjv3J37fxw1HeEBEWYSv2jVzNJl vLaontWV6b0Umn/737nb7nMXXYOf53zes7Qa57GP7jSuJ6JIOR0BC+orEc75LNxJ 5n8ZTQa5TcgEq30cfWzUhjphKoU/URafsT92m/t9msMG7MPpfBpR3M2W692mP93i 1dQ83VF+LotOLIpqcixLIAJyQbaYr2A0wXGk51n521CFnnscNM4= =iAvC -----END PGP SIGNATURE----- Merge tag 'arm-soc/for-7.2/devicetree' of https://github.com/Broadcom/stblinux into soc/dt This pull request contains Broadcom ARM-based SoCs Device Tree changes for 7.2, please pull the following: - Rosen moves the Meraki MX6X pinctrl configuration to the PWM node where it belongs, also fixes the USB3 GPIO for the R6300v2 and EA6500v2 routers - Jinseok fixes a gpio label for the bcm2711 systems (Raspberry Pi 4) * tag 'arm-soc/for-7.2/devicetree' of https://github.com/Broadcom/stblinux: arm: dts: bcm2711: Fix typo in gpio-line-names ARM: dts: BCM5301X: EA6500v2: fix USB3 ARM: dts: BCM5301X: R6300v2: fix USB3 ARM: dts: NSP: Move MX6X pinctrl config to PWM node Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Helge Deller
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470ea955a1 |
fbdev/arm: Export acorndata_8x8 font symbol for bootloader
The text display code used in the Risc PC kernel image decompression code uses arch/arm/boot/compressed/font.c, which includes lib/fonts/font_acorn_8x8.c, which further includes <linux/font.h>. Since commit |
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Paul Kocialkowski
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9e8019bd2f |
ARM: dts: sun8i: a83t: Add MIPI CSI-2 controller node
MIPI CSI-2 is supported on the A83T with a dedicated controller that covers both the protocol and D-PHY. It is connected to the only CSI receiver with a fwnode graph link. Note that the CSI receiver supports both this MIPI CSI-2 source and a parallel source. An empty port with a label for the MIPI CSI-2 sensor input is also defined for convenience. Signed-off-by: Paul Kocialkowski <paul.kocialkowski@bootlin.com> Reviewed-by: Jernej Skrabec <jernej.skrabec@gmail.com> Link: https://patch.msgid.link/20260518153339.619947-8-paulk@sys-base.io Signed-off-by: Chen-Yu Tsai <wens@kernel.org> |
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Krzysztof Kozlowski
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08fec5b1d3 |
aspeed: First batch of ARM devicetree changes for v7.2
New platforms: - Rainiera6 (Meta) - SanMiguel (Meta) Updated platforms: - Anacapa: SGPIO line names and interrupt configuration - Clemente: Remove TMP421 nodes - Kommando: Enable networking via MAC2/MDIO2 - SanMiguel: Line names and interrupt configuration AST2600 SoC updates: - Describe PWM/Tach - Describe I3C controllers - Reorganise I2C nodes Other notes: |
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Arnd Bergmann
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e9282defad |
ARM: soc: updates for v7.2
Minor update for omap_device core code. -----BEGIN PGP SIGNATURE----- iQIzBAABCAAdFiEEe4dGDhaSf6n1v/EMWTcYmtP7xmUFAmom3ToACgkQWTcYmtP7 xmW/9xAAmyL8ao7ODL7GxLl2ft5fkyqziiYvH12b/qVuPOiegQ3f3NqgI7GHCIUJ lrUdeRwv7NHD0brB2EAHZRwNhfx2tZhmtq5OCru6+IgJlUrtkDJXr/t/26H90EvW 6iOCBR0aN9X0lRjW6f4DDiVWfDufYZgQFmMgsSskgl7q+0bdQ6G8pmwCBygFbRJp L+QqifolihspsghYvPTT7B02QCnjTFcutFY5KPcClh1Aac1SJQGQJrMsfPzWz5os dUuVtduGlLJB5KQnSQ5a4Wd9fT+9mSwYjV/v7iMJSqF565O9SQ61ek2FyUDYWtsU fpNxzhQZTCmD78jUM270C/VMwPGnVMFYOCqkwH5M50OMcpw3aCdf7eUL4Pt7fIMv e8BzJt2BryJdtx4EwjiNTN7OLq+OW/ZFqBoO7oq4nlxL9EUic+5oWgA9VJHbk2v1 o0rFMmHTcJdul12Eb3/rA1+LzFpE2cUGdkvH8cpsT1JMUEmDPiBDmE6iVyTgfShz FrQ+KWMCs/niAa4G4ff1OiktEzpXVZd+1t/KVpkHh1wJm4TrMymlkIbYSLwvpnu+ PrUFNWyqNtErFLIlonC+/mqLNWHoRIL3Rd6cHbAQbRE3pKs51Lh+hq5Jjh9TkCF9 DoxfcVLYxJ6XP3FVsfhv7xDnjS9o9g5H7M6IqLwddcdtmPsxzVo= =7DRL -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmon+qEACgkQmmx57+YA GNk5lw/+L5GrJLTwOZhH3Cw/l0VhIIptgem+EQ9Jg7aewLHNgepLR73jSqbUS0px nmzqhPhZGaTbAS+79UWe8r7wrFwCmeKFW1SmrVos2PCYk9mH1V0f3fDH8rhTCDU8 2UjqSztwy4HYougURwb2JddOwXLdIui4WGBudnWNvp/Zf6fsgMgGv3Fiy7Csd8g+ jfWnZOTZNeRD90Ii8qc6n2o0vMUF5gxNUVtDqlbyIUTRtGskLoX/NifGpRTgoHBT bjJBmjoQrWCbEUtzEGz/8NTgKqlHqvKdFGz1Kn1rvNZ+Yd5D+apwgPBjjO58rOBh 1jiZJHF/w6teBNCCoaOIFYQqLswt40rm/8LfdCZB0agQrh2ySF0EVJB298KusXo+ jQCj1kEBCiNSh7rjZ28H/VcWvfwCM4zTRSgnT7Tl9QvO7IU8ykARE76PK7UXCbcI kaY/HgikuW5SkdrTB+X2MTvrbtgLiGRiapzwemae+7ZXm3R1MAiidUVqSUD9EtTO gBzmxHk2IbyqDLPFE227p5DBfzbrcMYupXT14GGjbtTVGnzOu6fIgIZqt2Ks6LxK bBC14hZtEWeWmNyL+9mfEbop1qrpTsfw5hspHfBITFYvH2XwaxSOwE9unTjsAyM1 wKtyV7u01cC+9vuKmvIxhkH5YO2y/1B491bcs028ktJ4KQzSa5Y= =Vqea -----END PGP SIGNATURE----- Merge tag 'omap-for-v7.2/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap into soc/arm ARM: soc: updates for v7.2 Minor update for omap_device core code. * tag 'omap-for-v7.2/soc-signed' of git://git.kernel.org/pub/scm/linux/kernel/git/khilman/linux-omap: ARM: omap2: simplify allocation for omap_device Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Arnd Bergmann
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5087338ea4 |
Microchip AT91 defconfig updates for v7.2
This update includes: - I3C flags for the SAMA7 family of SoCs -----BEGIN PGP SIGNATURE----- iHUEABYKAB0WIQTsZ8eserC1pmhwqDmejrg/N2X7/QUCaifCAAAKCRCejrg/N2X7 /Z9+AP4jb/pJAw/ugM1claAU2kWpip+1k5CHUYGXtpl1yEa9LQEAogpbrBZjjM0Y NytsKYBAnZzs/0idR+EqEpXoEIc8Cgw= =TCNX -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmon+ecACgkQmmx57+YA GNmkrw//eUogiUud0IifoiW5Ev+GECHQZF9QfnpwseKWhS52dbovbkfoW6rUWg3z EAGWUO3ZUPh733ZmnSc3fSo3oKbHSwd1Tc0XA8avztM2JsVqo85xu1FH11FHNUq+ FCJk8SmFyouewK6hyOLITrP84uuvMUY8S+aPO6kcFBcrRuwU+MxZ+kwd/EzbJUF/ hhHVwbpbWtZHA+lDc6GCXTunz2xHkK3+Wcicm2spQQbEPkLLfis9mVYYfQioPYQd La5fNO3BSyBYJfqDu+L0YzYxNo5FPsgezQzbNS+Qg4jJZQEXEyHee4Orkt7k8m3x zY63bdMvs7eIj5XwRNZNVo0Cc+JvXc7LvvtRylN3plvNdOWvhcckgJhPDMr3uc79 OCWsm7a7ph5OB0tK5UL2kGZZfL0EZfbfjIeeOPxWGLHHLviB+HeyoC/YOW2i0cZF hzNDvdRVGLadBazEUbMDHPZiVEy0dSVIelUAF+5XPKT/1j8Zibn4ll+/MZq60B/W NtVSCeUBUXPTRqWosX/8qmx9R960x02LBxbktB23UvEtvLN/Em4S9YGqdieDsN0H ApJ27utDK1bkGThZu6mAw/ab/eWBg/DJupShI3XKIiPbcJ1e+Hl2B6D84f+Pj5lE p190yNu+SoRP5xOqb7wgFCt8l3O6+c+VePgBgHefa7f/X4YmY8c= =IFRh -----END PGP SIGNATURE----- Merge tag 'at91-defconfig-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux into soc/defconfig Microchip AT91 defconfig updates for v7.2 This update includes: - I3C flags for the SAMA7 family of SoCs * tag 'at91-defconfig-7.2' of https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux: ARM: configs: at91: sama7: add sama7d65 i3c-hci Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Krzysztof Kozlowski
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9179b2ba07 |
MediaTek ARM32 DeviceTree updates
This adds support for the ARMv7 Timer node in the MT6589 SoC and performs a couple of dtbs_check fixes in MT7623 and in MT8135 devicetrees. -----BEGIN PGP SIGNATURE----- iLoEABYKAGIWIQQn3Xxr56ypAcSHzXSaNgTPrZeEeAUCahVw0xsUgAAAAAAEAA5t YW51MiwyLjUrMS4xMiwyLDIoHGFuZ2Vsb2dpb2FjY2hpbm8uZGVscmVnbm9AY29s bGFib3JhLmNvbQAKCRCaNgTPrZeEeOfgAQDkoxPtOpgCxE15pQJBSQO1wyYAREDX k2uMGtcFptK8jAD/awEIME5N3++HtSN+IEFsJwkj7vcdo/H+ZNVBgUyuDwk= =UxIz -----END PGP SIGNATURE----- Merge tag 'mtk-dts32-for-v7.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mediatek/linux into soc/dt MediaTek ARM32 DeviceTree updates This adds support for the ARMv7 Timer node in the MT6589 SoC and performs a couple of dtbs_check fixes in MT7623 and in MT8135 devicetrees. * tag 'mtk-dts32-for-v7.2' of ssh://gitolite.kernel.org/pub/scm/linux/kernel/git/mediatek/linux: arm: dts: mediatek: mt8135: fix pinctrl node name arm: dts: mediatek: mt7623: fix pinctrl controller node name arm: dts: mediatek: mt7623: fix pinctrl child node names arm: dts: mediatek: mt6589: Add Arm Generic Timer node Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org> |
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Arnd Bergmann
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356b93d11c |
i.MX Soc Changes for v7.2
- Fix IIM mapping leak in imx31 revision check - Fix CCM node reference leak in imx3 - Make scmi_imx_misc_ctrl_nb variable static in firmware driver -----BEGIN PGP SIGNATURE----- iQHFBAABCgAvFiEEJS45w2QNr0ezLVaoNF3oRQ23YkwFAmohqpsRHGZyYW5rLmxp QG54cC5jb20ACgkQNF3oRQ23Ykyh+wwAnFNvhRfsdg67GnX9b3RqVdQYvyye0bUM o9RoqoRbHQSot6przKxebxQq2X6dBjdqO0H666g35y/aVk0G3JKSw80f9tfTArMw Mt5077tqqep6FlgnkBZ8kia63Ej+JQVTcPcoal7+izF/qFoeXb1hSwSa+LXHzi7V v6wqriTtzf1LyKpPeXhsFd3a27DoT9FJh8JpQPGqJKMadvP6HQsEZRD5ImcmesQs Gs5hXlSVNtw8Rs8DUkJJKWEj7fpW7SqozT8WnGuQlQ6ytgXFiy1Tz5UcQQ8vzGD0 H5LBrrsyELFQaHAoTm35fdoFOZ97Di9Zfm66B0ZIC37qPU36oJkk4psL7hmAQod8 1RL/uhabaHHFpb2y6QZ6duIlCsJCxIwXBrTrtQs+yqdkymy9giJE7PoLq021W75j cjzGE59vKQX5nU+19wtLNENgFlGltOcTAc2R5ZxHLsFTJTTREDh0P4YN+cGDpdfp 9kzBald9I091L5Jv+whpkOkahD6pBv9y =JAE1 -----END PGP SIGNATURE----- gpgsig -----BEGIN PGP SIGNATURE----- iQIzBAABCgAdFiEEo6/YBQwIrVS28WGKmmx57+YAGNkFAmon22IACgkQmmx57+YA GNmkeBAAw0y51Theso/pMwAKAq1tpiMGvhh+aJk4/mq0ZXu53WR7VGdYVW+Rizds DPsQMdyyTIu8Vk9ugo7zVhMOH4HVn7w77ObSbgbCx0R0NH4Lt4VxO2tWrt+PLmke 3UEjLir3CAsdvhOfh81E4SMQMTG+gUed5DoIGx9CwKnSt2hyDeffWWg6LYY1lxTQ 9yDdaAKH5QoNGJWfQhuMv/w3YUu+fZ7NVxZAZOk/0vQQp0bxySUZWzl3sa5Q8iz0 XFResRcWEnGdDtqC/nboawxmuOkEpK6VRpcKKhE/wP1gRJpFLb2uftTTOILM6h7b SsqZRT7Ugvf0Jg7zV7nJUAv1Ejq7bSxIWgw2VwzqGxJQFsf3uFgGxwgl5ZmHSBKS ZC2GF5DQ4MnjSU8Tr1FgNQrFoBFN7lqk5NMiZ2n+J9+TzgQEa725VeqtBb5/66sd J2koJ7o5rMXWtmvX/SeSVLNUG+eHjf4vv/JbWv3fmKaEIO2EYBjK0j/Y2RIxXsCJ hKVqCoJ0+P7xtIh5cuI1CzSABDUWVso3wr0iny2DWUjPbqdTXT6uSMFi7BRzyLEB ZxtPAttt9IERPLQqg0tD9ba6Fi3zeK3WXBw+9bB0qVpBGWzg78aKxz7T6XMC09s0 dFXTzDGe1+hqf4z58BvcxQP/YoMoeBKI4/7EHxPCHwtEEh4d0As= =HHEA -----END PGP SIGNATURE----- Merge tag 'imx-soc-updates-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux into soc/arm i.MX Soc Changes for v7.2 - Fix IIM mapping leak in imx31 revision check - Fix CCM node reference leak in imx3 - Make scmi_imx_misc_ctrl_nb variable static in firmware driver * tag 'imx-soc-updates-for-v7.2' of git://git.kernel.org/pub/scm/linux/kernel/git/frank.li/linux: ARM: imx31: Fix IIM mapping leak in revision check ARM: imx3: Fix CCM node reference leak firmware: imx: sm-misc: Make scmi_imx_misc_ctrl_nb variable static Signed-off-by: Arnd Bergmann <arnd@arndb.de> |
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Maxime Ripard
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fcc95f6eb9
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ARM: multi_v7_defconfig: Enable dma-buf heaps
Now that the system and CMA heaps can be built as modules, enable both as modules in the arm multi_v7_defconfig. Suggested-by: Andrew Davis <afd@ti.com> Signed-off-by: Maxime Ripard <mripard@kernel.org> Link: https://lore.kernel.org/r/20260527084135.842736-1-mripard@kernel.org Signed-off-by: Arnd Bergmann <arnd@arndb.de> |