Frank Li [Fri, 25 Oct 2024 22:08:10 +0000 (18:08 -0400)]
arm64: dts: imx8qm-ss-hsio: fix PCI and SATA clock indices
The first argument of lpcg should indices, instead of index. Fix it by
use predefined macro.
Fixes: 9f7053f67c8a ("arm64: dts: imx8-ss-hsio: Add PCIe and SATA support") Signed-off-by: Frank Li <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
Frank Li [Wed, 23 Oct 2024 21:03:13 +0000 (17:03 -0400)]
arm64: dts: imx8mn-tqma8mqnl-mba8mx-usbot: fix coexistence of output-low and output-high in GPIO
Fix the issue where both 'output-low' and 'output-high' exist under GPIO
hog nodes (rst_usb_hub_hog and sel_usb_hub_hog) when applying device
tree overlays. Since /delete-property/ is not supported in the overlays,
setting 'output-low' results in both properties being present. The
workaround is to disable these hogs and create new ones with 'output-low'
as needed.
Fix below CHECK_DTBS warning:
arch/arm64/boot/dts/freescale/imx8mn-tqma8mqnl-mba8mx-usbotg.dtb: sel-usb-hub-hog:
{'output-low': True, 'gpio-hog': True, 'gpios': [[1, 0]], 'output-high': True, 'phandle': 108, '$nodename': ['sel-usb-hub-hog']}
is valid under each of {'required': ['output-low']}, {'required': ['output-high']
Fixes: 3f6fc30abebc ("arm64: dts: imx8mn: tqma8mqnl-mba8mx: Add USB DR overlay") Signed-off-by: Frank Li <[email protected]> Reviewed-by: Alexander Stein <[email protected]> Signed-off-by: Shawn Guo <[email protected]>
Frank Li [Wed, 23 Oct 2024 20:11:28 +0000 (16:11 -0400)]
arm64: dts: layerscape: remove en25s64 and only keep jedec,spi-nor compatible string
In jedec,spi-nor.yaml:
SPI NOR flashes compatible with the JEDEC SFDP standard or which may be
identified with the READ ID opcode (0x9F) do not deserve a specific
compatible. They should instead only be matched against the generic
"jedec,spi-nor" compatible.
en25s64 already in drivers/mtd/spi-nor/eon.c. So remove it safely and fix
below warning:
arch/arm64/boot/dts/freescale/fsl-ls1012a-qds.dtb: flash@2: compatible: 'oneOf' conditional failed, one must be fixed:
['en25s64', 'jedec,spi-nor'] is too long
Frank Li [Wed, 23 Oct 2024 15:26:36 +0000 (11:26 -0400)]
arm64: dts: imx8mp-kontron-dl: change touchscreen power-supply to AVDD28-supply
Update the touchscreen power-supply from 'power-supply' to 'AVDD28-supply' and
'VDDIO-supply' as per the binding documentation in goodix.yaml.
Fix below warning:
arch/arm64/boot/dts/freescale/imx8mp-kontron-dl.dtb: touchscreen@5d:
'power-supply' does not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/input/touchscreen/goodix.yaml
Frank Li [Tue, 22 Oct 2024 22:04:29 +0000 (18:04 -0400)]
arm64: dts: imx8: move samsung,burst-clock-frequency to imx8mn and imx8mm mba8mx board file
Move 'samsung,burst-clock-frequency' and 'samsung,esc-clock-frequency'
properties to i.MX8MN and i.MX8MM mba8mx board file. These properties are
not applicable to i.MX8MQ MIPI DSI, which uses the compatible string
'fsl,imx8mq-nwl-dsi'. The properties are only valid for i.MX8MM and i.MX8MN
devices with the compatible string 'fsl,imx8mm-mipi-dsim', as described in
samsung,mipi-dsim.yaml.
Fix warning:
arch/arm64/boot/dts/freescale/imx8mq-tqma8mq-mba8mx-lvds-tm070jvhg33.dtb: dsi@30a00000:
Unevaluated properties are not allowed ('ports', 'samsung,burst-clock-frequency', 'samsung,esc-clock-frequency' were unexpected)
from schema $id: http://devicetree.org/schemas/display/bridge/nwl-dsi.yaml#
Frank Li [Tue, 22 Oct 2024 20:23:41 +0000 (16:23 -0400)]
arm64: dts: mba8mx: remove undocumented 'data-lanes' at panel
'data-lanes' is port0 of lvds bridge. Needn't set it for simple panel. Fix
below CHECK_DTBS warning:
arm64/boot/dts/freescale/imx8mm-tqma8mqml-mba8mx-lvds-tm070jvhg33.dtb:
panel-lvds: port:endpoint: Unevaluated properties are not allowed ('data-lanes' was unexpected)
from schema $id: http://devicetree.org/schemas/display/panel/panel-simple.yaml#
Tim Harvey [Tue, 22 Oct 2024 15:30:31 +0000 (08:30 -0700)]
arm64: dts: imx: Add i.MX8M Plus Gateworks GW82XX-2X support
The Gateworks GW82XX-2X is an ARM based single board computer (SBC)
comprised of the i.MX8M Plus based gw702x SoM and the gw82xx baseboard
featuring:
- i.MX8M Plus SoC
- LPDDR4 DRAM
- eMMC FLASH
- Gateworks System Controller (GSC)
- microSD (1.8V/3.3V Capable)
- panel status bi-color LED
- pushbutton switch
- fan controller with tachometer
- USB Type-C connector
- PCIe switch
- 2x GbE RJ45 connectors
- multi-protocol RS232/RS485/RS422 Serial ports
- 2x Flexible Socket Adapters with SDIO/UART/USB/PCIe
(for M.2 and miniPCIe expansion)
- 2x isolated CAN
- GPS
- accelerometer
- magnetometer
- off-board connectors for: SPI, GPIO, I2C, ADC
- Wide range DC power input
- support for 802.3at PoE (via adapter)
arm64: dts: imx8qm: drop dsp node from audio_subsys bus
On i.MX8QM, the DSP is in the VPU subsystem, which means that using the
'dsp' node from 'imx8-ss-audio.dtsi' is wrong as it's placed under the
wrong bus. As such, drop it.
arm64: dts: imx8-ss-audio: configure dsp node for rproc usage
The 'dsp' node is currently configured for running an audio firmware.
Since the firmware requires that some audio-related IPs be disabled in
Linux, this will clash with the configurations from the imx8 board DTs
(i.e: imx8qm-mek, imx8qxp-mek, etc...), thus making the dsp unusable
(since the firmware won't function properly).
To avoid this issue, configure the 'dsp' node for rproc. This way, users
will be able to use the dsp alongside the board-level audio configuration
as long as the firmware doesn't need the audio IPs.
Xu Yang [Thu, 26 Sep 2024 07:39:50 +0000 (15:39 +0800)]
arm64: dts: imx8qxp: change usbphy1 compatible
Make fsl,imx8qxp-usbphy compatible with fsl,imx7ulp-usbphy to fix below
warning:
arch/arm64/boot/dts/freescale/imx8qxp-colibri-aster.dtb: usbphy@5b100000: 'nxp,sim' is a required property
from schema $id: http://devicetree.org/schemas/phy/fsl,mxs-usbphy.yaml#
Xu Yang [Thu, 26 Sep 2024 07:39:49 +0000 (15:39 +0800)]
arm64: dts: imx8qm: change usbphy1 compatible
Make fsl,imx8qm-usbphy compatible with fsl,imx7ulp-usbphy to fix below
warning:
arch/arm64/boot/dts/freescale/imx8qm-apalis-eval.dtb: usbphy@5b100000: 'nxp,sim' is a required property
from schema $id: http://devicetree.org/schemas/phy/fsl,mxs-usbphy.yaml#
Make fsl,imx8dxl-usbphy compatible with fsl,imx7ulp-usbphy to fix below
warning:
arch/arm64/boot/dts/freescale/imx8dxl-evk.dtb: usbphy@5b100000: 'nxp,sim' is a required property
from schema $id: http://devicetree.org/schemas/phy/fsl,mxs-usbphy.yaml#
arm64: dts: imx8mm-kontron: Add support for display bridges on BL i.MX8MM
The Kontron Electronics BL i.MX8MM has oboard disply bridges for
DSI->HDMI and DSI->LVDS conversion. The DSI interface is muxed by
a GPIO-controlled switch to one of these two bridges.
By default the HDMI bridge is enabled. The LVDS bridge can be
selected by loading an additional (panel-specific) overlay.
Frank Li [Mon, 7 Oct 2024 22:05:42 +0000 (18:05 -0400)]
arm64: dts: layerscape: remove cooling-max-state and cooling-min-state
Remove unused property cooling-max-state and cooling-min-state.
Remove undocument property #cooling-cells for ti,amc6821.
Fix below dtb_check warning:
arch/arm64/boot/dts/freescale/fsl-lx2160a-clearfog-cx.dtb: fan-temperature-ctrlr@18: '#cooling-cells', 'cooling-max-state', 'cooling-min-state' do not match any of the regexes: 'pinctrl-[0-9]+'
from schema $id: http://devicetree.org/schemas/hwmon/ti,amc6821.yaml
Catalin Popescu [Mon, 7 Oct 2024 13:44:24 +0000 (15:44 +0200)]
arm64: dts: imx8mp: add cpuidle state "cpu-pd-wait"
So far, only WFI is supported on i.MX8mp platform. Add support for
deeper cpuidle state "cpu-pd-wait" that would allow for better power
usage during runtime. This is a port from NXP downstream kernel.
Frank Li [Tue, 1 Oct 2024 18:37:47 +0000 (14:37 -0400)]
arm64: dts: imx8mp-evk: add PCIe Endpoint function overlay file
PCIe of i.MX8MP is dual role PCIe controller, which can work as root
complex (RC) mode and endpoint (EP) mode. Add overlay file to let it work
as EP mode.
Frank Li [Mon, 26 Aug 2024 21:38:33 +0000 (17:38 -0400)]
arm64: dts: fsl-lx2160a: add rev2 support
Add rev2 dtsi. Although uboot fixup can change compatible string
fsl,lx2160a-pcie to fsl,ls2088a-pcie since 2019, it is quite confused and
should correctly reflect hardware status. So add fsl-lx2160a-rev2.dtsi to
overwrite pcie's compatible string.
Marek Vasut [Fri, 18 Oct 2024 02:54:14 +0000 (10:54 +0800)]
arm64: dts: imx8mp: Add support for DH electronics i.MX8M Plus DHCOM PicoITX
Add support for DH electronics i.MX8M Plus DHCOM SoM on PicoITX carrier board.
This system is populated with serial console, EQoS ethernet, eMMC, SD, SPI NOR,
LEDs and USB 3.0 host used in USB 2.0 mode on PicoITX.
Marek Vasut [Wed, 25 Sep 2024 16:03:08 +0000 (18:03 +0200)]
arm64: dts: imx8mp: Add DH i.MX8MP DHCOM SoM on DRC02 carrier board
Add support for DH electronics i.MX8MP DHCOM SoM on DRC02 carrier board.
This system is populated with two ethernet ports, two CANs, RS485 and RS232,
USB, capacitive buttons and an OLED display.
Michal Vokáč [Wed, 25 Sep 2024 12:49:03 +0000 (14:49 +0200)]
arm64: dts: imx: Add imx8mp-iota2-lumpy board
The IOTA2 Lumpy board is based on the i.MX8MPlus EVK.
Basic features are:
- 4GB LPDDR4
- 64GB eMMC
- 2x 1GB Ethernet
- USB 3.0 Type-C dual role port, without power delivery
- USB 3.0 Type-A host port
- RGB LED - PWM driven
- speaker - PWM driven
- RTC with super capacitor backup
Add Toradex Verdin Ivy carrier board support. One notable feature of Ivy
is the analog inputs. These inputs are multiplexed, allowing the same
input to measure either voltage or current. For current measurements,
a GPIO switch enables or disables the shunt resistor. This process is
automatically managed by the Linux kernel using the IIO and MUX
subsystems. Voltage measurement is always enabled, but the voltage
measured by the ADC is scaled by a cascade voltage divider. In the
device tree, the equivalent gain of the voltage divider is used, which
can be calculated as follows:
Add Toradex Verdin Ivy carrier board support. One notable feature of Ivy
is the analog inputs. These inputs are multiplexed, allowing the same
input to measure either voltage or current. For current measurements,
a GPIO switch enables or disables the shunt resistor. This process is
automatically managed by the Linux kernel using the IIO and MUX
subsystems. Voltage measurement is always enabled, but the voltage
measured by the ADC is scaled by a cascade voltage divider. In the
device tree, the equivalent gain of the voltage divider is used, which
can be calculated as follows:
A GPIO fan may be connected to Pollux fan header. The fan should
activate at 60°C and stay active until critical SoC temperature is
reached and the board shuts down.
arm64: dts: colibri-imx8x: Add ad7879_ts label to touchscreen controller
The device tree defines the touchscreen controller, but it cannot be
enabled because it lacks a reference label.
This commit adds a label to allow it to be referenced and enabled.
Tim Harvey [Mon, 9 Sep 2024 22:15:01 +0000 (15:15 -0700)]
arm64: dts: imx8mm-venice-*: add RTC aliases
Add aliases for the RTCs on the Gateworks Venice boards and on the imx8m
SoC. This ensures that the primary RTC is always the one on-board
provided by the Gateworks System Controller (GSC) which is battery
backed as opposed to the one in the IMX8M.
Frank Li [Fri, 6 Sep 2024 20:15:01 +0000 (16:15 -0400)]
arm64: dts: imx93-9x9-qsb: add I3C overlay file
Add an overlay file to enable I3C support on the i.MX93, replacing I2C1
with I3C. I3C is compatible with I2C, but it has not yet been enabled in
arm64's defconfig. This overlay allows users to conveniently utilize I3C
on the imx93-9x9-qsb platform until I3C and its driver become more mature
and ready for full switch to I3C.
Add audio support to Apalis-iMX8QM and its carrier boards. These includes:
* On SOM i2s sound card
* On SOM spdif sound card
* Enabling Audiomix and Asynchronous Sample Rate Converter
Set critical/alert thermal thresholds for all relevant SOC
temperature trips to the IT value (max T_junction 105 degree
Celsius) in accordance with the IT grade of the SOM.
There is no adma pwm on iMX8QM, so remove it from the DT. When enabled,
this cause warnings on resource partition ownership check by U-Boot
that receives messages from SCU firmware saying that these resources are
not owned:
Booting using the fdt blob at 0x9d400000
Loading Device Tree to 00000000fd622000, end 00000000fd66efff ... OK
Disable pwm@5a190000 rsrc 188 not owned
Disable clock-controller@5a590000 rsrc 188 not owned
Adding 100mhz & 200mhz pinmux support for uSDHC helps to enable
higher speed modes for SD (SDR50, DDR50, SDR104) and
eMMC (such as HS200, HS400/HS400ES).
Richard Zhu [Tue, 13 Aug 2024 07:42:23 +0000 (15:42 +0800)]
arm64: dts: imx8mm: Add dbi2 and atu reg for i.MX8MM PCIe EP
Add dbi2 and iatu reg for i.MX8MM PCIe EP.
For i.MX8M PCIe EP, the dbi2 and atu addresses are pre-defined in the
driver. This method is not good.
In commit b7d67c6130ee ("PCI: imx6: Add iMX95 Endpoint (EP) support"),
Frank suggests to fetch the dbi2 and atu from DT directly. This commit is
preparation to do that for i.MX8MM PCIe EP.
These changes wouldn't break driver function. When "dbi2" and "atu"
properties are present, i.MX PCIe driver would fetch the according base
addresses from DT directly. If only two reg properties are provided, i.MX
PCIe driver would fall back to the old method.
Richard Zhu [Tue, 13 Aug 2024 07:42:22 +0000 (15:42 +0800)]
arm64: dts: imx8mp: Add dbi2 and atu reg for i.MX8MP PCIe EP
Add dbi2 and iatu reg for i.MX8MP PCIe EP.
For i.MX8M PCIe EP, the dbi2 and atu addresses are pre-defined in the
driver. This method is not good.
In commit b7d67c6130ee ("PCI: imx6: Add iMX95 Endpoint (EP) support"),
Frank suggests to fetch the dbi2 and atu from DT directly. This commit is
preparation to do that for i.MX8MP PCIe EP.
These changes wouldn't break driver function. When "dbi2" and "atu"
properties are present, i.MX PCIe driver would fetch the according base
addresses from DT directly. If only two reg properties are provided, i.MX
PCIe driver would fall back to the old method.
Richard Zhu [Tue, 13 Aug 2024 07:42:21 +0000 (15:42 +0800)]
arm64: dts: imx8mq: Add dbi2 and atu reg for i.MX8MQ PCIe EP
Add dbi2 and iatu reg for i.MX8MQ PCIe EP.
For i.MX8M PCIe EP, the dbi2 and atu addresses are pre-defined in the
driver. This method is not good.
In commit b7d67c6130ee ("PCI: imx6: Add iMX95 Endpoint (EP) support"),
Frank suggests to fetch the dbi2 and atu from DT directly. This commit is
preparation to do that for i.MX8MQ PCIe EP.
These changes wouldn't break driver function. When "dbi2" and "atu"
properties are present, i.MX PCIe driver would fetch the according base
addresses from DT directly. If only two reg properties are provided, i.MX
PCIe driver would fall back to the old method.
leading to a build error when neither KVM_INTEL nor KVM_AMD support is
enabled:
arch/x86/kvm/x86.c: In function ‘kvm_arch_enable_virtualization’:
arch/x86/kvm/x86.c:12517:9: error: implicit declaration of function ‘cpu_emergency_register_virt_callback’ [-Wimplicit-function-declaration]
12517 | cpu_emergency_register_virt_callback(kvm_x86_ops.emergency_disable_virtualization_cpu);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
arch/x86/kvm/x86.c: In function ‘kvm_arch_disable_virtualization’:
arch/x86/kvm/x86.c:12522:9: error: implicit declaration of function ‘cpu_emergency_unregister_virt_callback’ [-Wimplicit-function-declaration]
12522 | cpu_emergency_unregister_virt_callback(kvm_x86_ops.emergency_disable_virtualization_cpu);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Fix the build by defining empty helper functions the same way the old
cpu_emergency_disable_virtualization() function was dealt with for the
same situation.
Maybe we could instead have made the call sites conditional, since the
callers (kvm_arch_{en,dis}able_virtualization()) have an empty weak
fallback. I'll leave that to the kvm people to argue about, this at
least gets the build going for that particular config.
Merge tag 'mailbox-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox
Pull mailbox updates from Jassi Brar:
- fix kconfig dependencies (mhu-v3, omap2+)
- use devie name instead of genereic imx_mu_chan as interrupt name
(imx)
- enable sa8255p and qcs8300 ipc controllers (qcom)
- Fix timeout during suspend mode (bcm2835)
- convert to use use of_property_match_string (mailbox)
- enable mt8188 (mediatek)
- use devm_clk_get_enabled helpers (spreadtrum)
- fix device-id typo (rockchip)
* tag 'mailbox-v6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox:
mailbox, remoteproc: omap2+: fix compile testing
dt-bindings: mailbox: qcom-ipcc: Document QCS8300 IPCC
dt-bindings: mailbox: qcom-ipcc: document the support for SA8255p
dt-bindings: mailbox: mtk,adsp-mbox: Add compatible for MT8188
mailbox: Use of_property_match_string() instead of open-coding
mailbox: bcm2835: Fix timeout during suspend mode
mailbox: sprd: Use devm_clk_get_enabled() helpers
mailbox: rockchip: fix a typo in module autoloading
mailbox: imx: use device name in interrupt name
mailbox: ARM_MHU_V3 should depend on ARM64
Merge tag 'i2c-for-6.12-rc1-additional_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux
Pull i2c fixes from Wolfram Sang:
- fix DesignWare driver ENABLE-ABORT sequence, ensuring ABORT can
always be sent when needed
- check for PCLK in the SynQuacer controller as an optional clock,
allowing ACPI to directly provide the clock rate
- KEBA driver Kconfig dependency fix
- fix XIIC driver power suspend sequence
* tag 'i2c-for-6.12-rc1-additional_fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux:
i2c: xiic: Fix pm_runtime_set_suspended() with runtime pm enabled
i2c: keba: I2C_KEBA should depend on KEBA_CP500
i2c: synquacer: Deal with optional PCLK correctly
i2c: designware: fix controller is holding SCL low while ENABLE bit is disabled
Merge tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi
Pull more SCSI updates from James Bottomley:
"These are mostly minor updates.
There are two drivers (lpfc and mpi3mr) which missed the initial
pull and a core change to retry a start/stop unit which affect
suspend/resume"
* tag 'scsi-misc' of git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi: (32 commits)
scsi: lpfc: Update lpfc version to 14.4.0.5
scsi: lpfc: Support loopback tests with VMID enabled
scsi: lpfc: Revise TRACE_EVENT log flag severities from KERN_ERR to KERN_WARNING
scsi: lpfc: Ensure DA_ID handling completion before deleting an NPIV instance
scsi: lpfc: Fix kref imbalance on fabric ndlps from dev_loss_tmo handler
scsi: lpfc: Restrict support for 32 byte CDBs to specific HBAs
scsi: lpfc: Update phba link state conditional before sending CMF_SYNC_WQE
scsi: lpfc: Add ELS_RSP cmd to the list of WQEs to flush in lpfc_els_flush_cmd()
scsi: mpi3mr: Update driver version to 8.12.0.0.50
scsi: mpi3mr: Improve wait logic while controller transitions to READY state
scsi: mpi3mr: Update MPI Headers to revision 34
scsi: mpi3mr: Use firmware-provided timestamp update interval
scsi: mpi3mr: Enhance the Enable Controller retry logic
scsi: sd: Fix off-by-one error in sd_read_block_characteristics()
scsi: pm8001: Do not overwrite PCI queue mapping
scsi: scsi_debug: Remove a useless memset()
scsi: pmcraid: Convert comma to semicolon
scsi: sd: Retry START STOP UNIT commands
scsi: mpi3mr: A performance fix
scsi: ufs: qcom: Update MODE_MAX cfg_bw value
...
Merge tag 'bcachefs-2024-09-28' of git://evilpiepirate.org/bcachefs
Pull more bcachefs updates from Kent Overstreet:
"Assorted minor syzbot fixes, and for bigger stuff:
Fix two disk accounting rewrite bugs:
- Disk accounting keys use the version field of bkey so that journal
replay can tell which updates have been applied to the btree.
This is set in the transaction commit path, after we've gotten our
journal reservation (and our time ordering), but the
BCH_TRANS_COMMIT_skip_accounting_apply flag that journal replay
uses was incorrectly skipping this for new updates generated prior
to journal replay.
This fixes the underlying cause of an assertion pop in
disk_accounting_read.
- A couple of fixes for disk accounting + device removal.
Checking if acocunting replicas entries were marked in the
superblock was being done at the wrong point, when deltas in the
journal could still zero them out, and then additionally we'd try
to add a missing replicas entry to the superblock without checking
if it referred to an invalid (removed) device.
A whole slew of repair fixes:
- fix infinite loop in propagate_key_to_snapshot_leaves(), this fixes
an infinite loop when repairing a filesystem with many snapshots
- fix incorrect transaction restart handling leading to occasional
"fsck counted ..." warnings
- fix warning in __bch2_fsck_err() for bkey fsck errors
- check_inode() in fsck now correctly checks if the filesystem was
clean
- there shouldn't be pending logged ops if the fs was clean, we now
check for this
- remove_backpointer() doesn't remove a dirent that doesn't actually
point to the inode
- many more fsck errors are AUTOFIX"
* tag 'bcachefs-2024-09-28' of git://evilpiepirate.org/bcachefs: (35 commits)
bcachefs: check_subvol_path() now prints subvol root inode
bcachefs: remove_backpointer() now checks if dirent points to inode
bcachefs: dirent_points_to_inode() now warns on mismatch
bcachefs: Fix lost wake up
bcachefs: Check for logged ops when clean
bcachefs: BCH_FS_clean_recovery
bcachefs: Convert disk accounting BUG_ON() to WARN_ON()
bcachefs: Fix BCH_TRANS_COMMIT_skip_accounting_apply
bcachefs: Check for accounting keys with bversion=0
bcachefs: rename version -> bversion
bcachefs: Don't delete unlinked inodes before logged op resume
bcachefs: Fix BCH_SB_ERRS() so we can reorder
bcachefs: Fix fsck warnings from bkey validation
bcachefs: Move transaction commit path validation to as late as possible
bcachefs: Fix disk accounting attempting to mark invalid replicas entry
bcachefs: Fix unlocked access to c->disk_sb.sb in bch2_replicas_entry_validate()
bcachefs: Fix accounting read + device removal
bcachefs: bch_accounting_mode
bcachefs: fix transaction restart handling in check_extents(), check_dirents()
bcachefs: kill inode_walker_entry.seen_this_pos
...
Merge tag 'x86-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 fixes from Ingo Molnar:
"Fix TDX MMIO #VE fault handling, and add two new Intel model numbers
for 'Pantherlake' and 'Diamond Rapids'"
* tag 'x86-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/cpu: Add two Intel CPU model numbers
x86/tdx: Fix "in-kernel MMIO" check
Merge tag 'locking-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull locking updates from Ingo Molnar:
"lockdep:
- Fix potential deadlock between lockdep and RCU (Zhiguo Niu)
- Use str_plural() to address Coccinelle warning (Thorsten Blum)
- Add debuggability enhancement (Luis Claudio R. Goncalves)
static keys & calls:
- Fix static_key_slow_dec() yet again (Peter Zijlstra)
- Handle module init failure correctly in static_call_del_module()
(Thomas Gleixner)
- Replace pointless WARN_ON() in static_call_module_notify() (Thomas
Gleixner)
<linux/cleanup.h>:
- Add usage and style documentation (Dan Williams)
rwsems:
- Move is_rwsem_reader_owned() and rwsem_owner() under
CONFIG_DEBUG_RWSEMS (Waiman Long)
atomic ops, x86:
- Redeclare x86_32 arch_atomic64_{add,sub}() as void (Uros Bizjak)
- Introduce the read64_nonatomic macro to x86_32 with cx8 (Uros
Bizjak)"
Signed-off-by: Ingo Molnar <[email protected]>
* tag 'locking-urgent-2024-09-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
locking/rwsem: Move is_rwsem_reader_owned() and rwsem_owner() under CONFIG_DEBUG_RWSEMS
jump_label: Fix static_key_slow_dec() yet again
static_call: Replace pointless WARN_ON() in static_call_module_notify()
static_call: Handle module init failure correctly in static_call_del_module()
locking/lockdep: Simplify character output in seq_line()
lockdep: fix deadlock issue between lockdep and rcu
lockdep: Use str_plural() to fix Coccinelle warning
cleanup: Add usage and style documentation
lockdep: suggest the fix for "lockdep bfs error:-1" on print_bfs_bug
locking/atomic/x86: Redeclare x86_32 arch_atomic64_{add,sub}() as void
locking/atomic/x86: Introduce the read64_nonatomic macro to x86_32 with cx8
Merge tag 'linux_kselftest-next-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
Pull kselftest fix from Shuah Khan:
"One urgent fix to vDSO as automated testing is failing due to this
bug"
* tag 'linux_kselftest-next-6.12-rc1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
selftests: vDSO: align stack for O2-optimized memcpy
Julia Lawall [Sat, 28 Sep 2024 19:26:22 +0000 (21:26 +0200)]
Reduce Coccinelle choices in string_choices.cocci
The isomorphism neg_if_exp negates the test of a ?: conditional,
making it unnecessary to have an explicit case for a negated test
with the branches inverted.
At the same time, we can disable neg_if_exp in cases where a
different API function may be more suitable for a negated test.
Finally, in the non-patch cases, E matches an expression with
parentheses around it, so there is no need to mention ()
explicitly in the pattern. The () are still needed in the patch
cases, because we want to drop them, if they are present.
Hongbo Li [Wed, 11 Sep 2024 01:09:27 +0000 (09:09 +0800)]
coccinelle: Remove unnecessary parentheses for only one possible change.
The parentheses are only needed if there is a disjunction, ie a
set of possible changes. If there is only one pattern, we can
remove these parentheses. Just like the format:
projects / linux.git / log