failed to probe camera sensor on Dell XPS 9315: ov01a10 i2c-OVTI01A0:00: failed to check hwcfg: -22

[You-Sheng Yang]

[SRU Justification]

[Impact]

Multiple early IPU6 platforms may not have formal MIPI DisCo data
embedded in ACPI, and they may confuse latter driver and fail device
probing:

  ov01a10 i2c-OVTI01A0:00: can't get clock frequency
  ov01a10 i2c-OVTI01A0:00: failed to check hwcfg: -22
  ov01a10: probe of i2c-OVTI01A0:00 failed with error -22

[Fix]

A few commits from mainline kernel up to v6.10-rc5.

[Test Case]

Camera sensor device should then be probed correctly.

[Where problems could occur]

These fixes are based on MIPI DisCo support that is only available since
v6.8. For older kernels, the ipu6-drivers either has no hwcfg checking
implemented, or patched with DMI info to skip it.

[Other Info]

While the patches are from v6.10-rc5, only Noble and OEM-6.8 will be
nominated for fixing.

========== original bug report ==========

[ 5.630239] ov01a10 i2c-OVTI01A0:00: can't get clock frequency
[ 5.630248] ov01a10 i2c-OVTI01A0:00: failed to check hwcfg: -22
[ 5.631760] ov01a10: probe of i2c-OVTI01A0:00 failed with error -22

Supposed to be fixed in upstream v6.9 commit 5bd4edbbf920 ("ACPI: property: Ignore bad graph port nodes on Dell XPS 9315").
---
ProblemType: Bug
ApportVersion: 2.20.11-0ubuntu82.5
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CRDA: N/A
CasperMD5CheckResult: pass
DistributionChannelDescriptor:
 # This is the distribution channel descriptor for the OEM CDs
 # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor
 canonical-oem-somerville-jammy-amd64-20220425-25+jellyfish-edge-alloem-init+X34
DistroRelease: Ubuntu 22.04
InstallationDate: Installed on 2023-10-23 (245 days ago)
InstallationMedia: Ubuntu 22.04 LTS "Jammy Jellyfish" - somerville-jammy-amd64-20220425-25
IwConfig:
 lo no wireless extensions.

 enxa0cec8d68afe no wireless extensions.
MachineType: Dell Inc. XPS 9315
Package: linux-oem-6.8
ProcFB: 0 EFI VGA
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.5.0-9024-oem root=UUID=739f24ca-e488-4c9b-86e1-73d3ab581bcb ro nomodeset automatic-oem-config quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.5.0-9024.25+exp.46-oem 6.5.13
PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon.
RelatedPackageVersions:
 linux-restricted-modules-6.5.0-9024-oem N/A
 linux-backports-modules-6.5.0-9024-oem N/A
 linux-firmware 20220329.git681281e4-0ubuntu3.31
RfKill:
 0: hci0: Bluetooth
  Soft blocked: no
  Hard blocked: no
Tags: jammy
Uname: Linux 6.5.0-9024-oem x86_64
UpgradeStatus: No upgrade log present (probably fresh install)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 06/12/2023
dmi.bios.release: 1.12
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.12.0
dmi.board.vendor: Dell Inc.
dmi.chassis.type: 10
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.:bvr1.12.0:bd06/12/2023:br1.12:svnDellInc.:pnXPS9315:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:sku0B14:
dmi.product.family: XPS
dmi.product.name: XPS 9315
dmi.product.sku: 0B14
dmi.sys.vendor: Dell Inc.

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

apport information

[You-Sheng Yang (vicamo)]

SRU:
* https://kernel.ubuntu.com/gitea/kernel/noble-linux-oem/pulls/14 (oem-6.8)
* https://lists.ubuntu.com/archives/kernel-team/2024-June/151740.html (noble)

[You-Sheng Yang (vicamo)]

ipu6-drivers SRU is in progress in https://bugs.launchpad.net/bugs/2067364

[You-Sheng Yang (vicamo)]

linux/oracular is still at 6.8.

[Launchpad Janitor (janitor)]

This bug was fixed in the package ipu6-drivers - 0~git202406240945.aecec2aa-0ubuntu1

---------------
ipu6-drivers (0~git202406240945.aecec2aa-0ubuntu1) oracular; urgency=medium

  [ You-Sheng Yang ]
  * upstream Release_20240624 release (LP: #2067364)
  * UBUNTU: SAUCE: [IPU6] skip hwcfg checking for platforms with none/broken
    graph port nodes (LP: #2070251)
  * UBUNTU: SAUCE: media: ipu6: Fix compilation with kernels >= 6.10
  * ov08x40: add back driver source (LP: #2060101)

 -- You-Sheng Yang <email address hidden> Mon, 24 Jun 2024 22:01:05 +0800

[Timo Aaltonen (tjaalton)]

too late for oem-6.5, let's focus on noble: linux/hwe-6.8

[Timo Aaltonen (tjaalton)]

Hello You-Sheng, or anyone else affected,

Accepted ipu6-drivers into noble-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/ipu6-drivers/0~git202406240945.aecec2aa-0ubuntu1~22.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-noble to verification-done-noble. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-noble. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Timo Aaltonen (tjaalton)]

oem-6.5 doesn't actually need these

[Timo Aaltonen (tjaalton)]

Hello You-Sheng, or anyone else affected,

Accepted ipu6-drivers into noble-proposed. The package will build now and be available at https://launchpad.net/ubuntu/+source/ipu6-drivers/0~git202406240945.aecec2aa-0ubuntu1~24.04.1 in a few hours, and then in the -proposed repository.

Please help us by testing this new package. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation on how to enable and use -proposed. Your feedback will aid us getting this update out to other Ubuntu users.

If this package fixes the bug for you, please add a comment to this bug, mentioning the version of the package you tested, what testing has been performed on the package and change the tag from verification-needed-noble to verification-done-noble. If it does not fix the bug for you, please add a comment stating that, and change the tag to verification-failed-noble. In either case, without details of your testing we will not be able to proceed.

Further information regarding the verification process can be found at https://wiki.ubuntu.com/QATeam/PerformingSRUVerification . Thank you in advance for helping!

N.B. The updated package will be released to -updates after the bug(s) fixed by this package have been verified and the package has been in -proposed for a minimum of 7 days.

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This bug is awaiting verification that the linux-oem-6.8/6.8.0-1008.8 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-noble-linux-oem-6.8' to 'verification-done-noble-linux-oem-6.8'. If the problem still exists, change the tag 'verification-needed-noble-linux-oem-6.8' to 'verification-failed-noble-linux-oem-6.8'.

If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed.

See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you!

[You-Sheng Yang (vicamo)]

Verified linux-oem-6.8/noble-proposed version 6.8.0-1008.8 and linux-oem-6.5/jammy-proposed version 6.5.0-1026.27 that were built against ipu6-drivers/noble-proposed version 0~git202406240945.aecec2aa-0ubuntu1~24.04.1 on the platform with ov08x40 camera sensor.

[Launchpad Janitor (janitor)]

This bug was fixed in the package ipu6-drivers - 0~git202406240945.aecec2aa-0ubuntu1~24.04.1

---------------
ipu6-drivers (0~git202406240945.aecec2aa-0ubuntu1~24.04.1) noble; urgency=medium

  [ You-Sheng Yang ]
  * upstream Release_20240624 release (LP: #2067364)
  * UBUNTU: SAUCE: [IPU6] skip hwcfg checking for platforms with none/broken
    graph port nodes (LP: #2070251)
  * UBUNTU: SAUCE: media: ipu6: Fix compilation with kernels >= 6.10
  * ov08x40: add back driver source (LP: #2060101)

 -- You-Sheng Yang <email address hidden> Mon, 24 Jun 2024 22:01:05 +0800

[Timo Aaltonen (tjaalton)]

The verification of the Stable Release Update for ipu6-drivers has completed successfully and the package is now being released to -updates. Subsequently, the Ubuntu Stable Release Updates Team is being unsubscribed and will not receive messages about this bug report. In the event that you encounter a regression using the package from -updates please report a new bug using ubuntu-bug and tag the bug report regression-update so we can easily find any regressions.

[Launchpad Janitor (janitor)]

This bug was fixed in the package linux-oem-6.8 - 6.8.0-1008.8

---------------
linux-oem-6.8 (6.8.0-1008.8) noble; urgency=medium

  * noble/linux-oem-6.8: 6.8.0-1008.8 -proposed tracker (LP: #2068307)

  * failed to enable IPU6 camera sensor on kernel >= 6.8: ivsc_ace
    intel_vsc-5db76cf6-0a68-4ed6-9b78-0361635e2447: switch camera to host
    failed: -110 (LP: #2067364)
    - mei: vsc: Don't stop/restart mei device during system suspend/resume
    - SAUCE: media: ivsc: csi: don't count privacy on as error
    - SAUCE: media: ivsc: csi: add separate lock for v4l2 control handler
    - SAUCE: media: ivsc: csi: remove privacy status in struct mei_csi
    - SAUCE: mei: vsc: Enhance IVSC chipset stability during warm reboot
    - SAUCE: mei: vsc: Enhance SPI transfer of IVSC rom
    - SAUCE: mei: vsc: Utilize the appropriate byte order swap function
    - SAUCE: mei: vsc: Prevent timeout error with added delay post-firmware
      download

  * failed to probe camera sensor on Dell XPS 9315: ov01a10 i2c-OVTI01A0:00:
    failed to check hwcfg: -22 (LP: #2070251)
    - ACPI: utils: Make acpi_handle_path() not static
    - ACPI: property: Ignore bad graph port nodes on Dell XPS 9315
    - ACPI: property: Polish ignoring bad data nodes
    - ACPI: scan: Ignore camera graph port nodes on all Dell Tiger, Alder and
      Raptor Lake models

  * Packaging resync (LP: #1786013)
    - debian.oem/dkms-versions -- manual update for ipu6

  [ Ubuntu: 6.8.0-38.38 ]

  * noble/linux: 6.8.0-38.38 -proposed tracker (LP: #2068318)
  * race_sched in ubuntu_stress_smoke_test will cause kernel panic on 6.8 with
    Azure Standard_A2_v2 instance (LP: #2068024)
    - sched/eevdf: Prevent vlag from going out of bounds in reweight_eevdf()
  * Noble: btrfs: re-introduce 'norecovery' mount option (LP: #2068591)
    - btrfs: re-introduce 'norecovery' mount option
  * Fix system hang while entering suspend with AMD Navi3x graphics
    (LP: #2063417)
    - drm/amdgpu/mes: fix use-after-free issue
  * Noble update: v6.8.8 upstream stable release (LP: #2068087)
    - io_uring: Fix io_cqring_wait() not restoring sigmask on get_timespec64()
      failure
    - drm/i915/cdclk: Fix voltage_level programming edge case
    - Revert "vmgenid: emit uevent when VMGENID updates"
    - SUNRPC: Fix rpcgss_context trace event acceptor field
    - selftests/ftrace: Limit length in subsystem-enable tests
    - random: handle creditable entropy from atomic process context
    - scsi: core: Fix handling of SCMD_FAIL_IF_RECOVERING
    - net: usb: ax88179_178a: avoid writing the mac address before first reading
    - btrfs: do not wait for short bulk allocation
    - btrfs: zoned: do not flag ZEROOUT on non-dirty extent buffer
    - r8169: fix LED-related deadlock on module removal
    - r8169: add missing conditional compiling for call to r8169_remove_leds
    - scsi: ufs: qcom: Add missing interconnect bandwidth values for Gear 5
    - netfilter: nf_tables: Fix potential data-race in __nft_expr_type_get()
    - netfilter: nf_tables: Fix potential data-race in __nft_obj_type_get()
    - netfilter: br_netfilter: skip conntrack input hook for promisc packets
    - netfilter: nft_set_pipapo: cons...