[Bug 2080622] Re: support USB bridge device 06cb:0701 Synaptics, Inc. SVP7500

Tue Dec 10 14:50:41 UTC 2024

SRU justification seems a bit light, but this is basically a HW
enablement request. So seems OK. Maybe you want to improve the SRU
justification/impact a little bit, while waiting for SRU review?

The changes match what we have in Plucky today and the proposed (but
still unmerged!) upstream changes from https://github.com/intel/usbio-
drivers/pull/29. One of the patches states "Change is a W/A. Full
investigation for root cause still pending.", which reads a bit
concerning, but considering this seems to be working fine in Plucky, I'm
OK with that.

Two little nitpicks, which I fixed for you (but please consider them next time around):
- adding [DEP3] Origin-Headers to the patches, e.g.: "Origin: upstream, https://github.com/intel/usbio-drivers/pull/29"
- choosing a proper [version] string for SRU: 0~git202408092230.70c524c5-0ubuntu1.1

[DEP3] https://dep-team.pages.debian.net/deps/dep3/
[version] https://github.com/canonical/ubuntu-maintainers-handbook/blob/main/VersionStrings.md#version-adding-a-change-in-ubuntu-as-a-stable-release-update

Sponsored for Oracular, pending SRU review. I'm unsubscribing ~ubuntu-sponsors.
https://launchpad.net/ubuntu/oracular/+queue?queue_state=1&queue_text=usbio-drivers

Oh no, looks like this already got sponsored on 2024-10-30 without any comment... So now we have it in the queue twice. Still pending SRU review.

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https://bugs.launchpad.net/bugs/2080622

Title:
  support USB bridge device 06cb:0701 Synaptics, Inc. SVP7500

Status in usbio-drivers package in Ubuntu:
  Fix Released
Status in usbio-drivers source package in Oracular:
  In Progress
Status in usbio-drivers source package in Plucky:
  Fix Released

Bug description:
  [SRU Justification]

  [Impact]

  New oem platforms adopts a separate usbio chip vendor.

  [Fix]

  Proposed fix: https://github.com/intel/usbio-drivers/pull/29

  [Test Case]

  Depending on the oem platform under testing, one might need
  kernel/ipu6/ipu7 drivers from bug 2084059, bug 2084524, bug 2081866.

  Install intel-usbio-dkms from -proposed pocket. The usbio should now
  be automatically probed and the camera sensor being linked:

    $ sudo dmesg|grep usbio
    usbio-bridge 3-3:1.0: bank:0 map:0x000010cf
    usbio-bridge 3-3:1.0: bank:1 map:0x00400c00
    usbio-bridge 3-3:1.0: USB Bridge device init success
    usbcore: registered new interface driver usbio-bridge
    usbio-i2c usbio-i2c.3.auto: hid INTC10B6 uid VIC0 new uid1

  [Where problems could occur]

  There are tons of problems in usbio firmware, especially there is a
  known privacy led never off issue awaiting for solutions in
  BIOS/firmware collaboration in bug 2077535.

  [Other Info]

  Nominate for oracular and plucky for the new platforms targets Intel
  Lunar Lake platform and is only available for kernel v6.11+.

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

  Proposed fix: https://github.com/intel/usbio-drivers/pull/29

  $ lsusb -v -v -v -d 06cb:0701
  Bus 003 Device 004: ID 06cb:0701 Synaptics, Inc. SVP7500
  ...

  ---
  ProblemType: Bug
  ApportVersion: 2.28.1-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/seq:        ubuntu     2115 F.... pipewire
   /dev/snd/controlC0:  ubuntu     2123 F.... wireplumber
  CRDA: N/A
  CasperMD5CheckResult: pass
  DistroRelease: Ubuntu 24.04
  InstallationDate: Installed on 2024-10-18 (8 days ago)
  InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64 (20240827.1)
  MachineType: Dell Inc. Dell Pro 14 Premium PA14250
  Package: usbio-drivers
  ProcFB: 0 simpledrmdrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.11.0-1006-oem root=UUID=32c3d524-0a3b-48e2-802c-9cd4ca0503a3 ro recovery nomodeset dis_ucode_ldr
  ProcVersionSignature: Ubuntu 6.11.0-1006.6-oem 6.11.0
  RelatedPackageVersions:
   linux-restricted-modules-6.11.0-1006-oem N/A
   linux-backports-modules-6.11.0-1006-oem  N/A
   linux-firmware                           20240318.git3b128b60-0ubuntu2.4+exp.23
  Tags: noble
  Uname: Linux 6.11.0-1006-oem x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 09/06/2024
  dmi.bios.release: 89.7
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 89.7.31
  dmi.board.vendor: Dell Inc.
  dmi.chassis.asset.tag: AFTPASS
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.ec.firmware.release: 137.1
  dmi.modalias: dmi:bvnDellInc.:bvr89.7.31:bd09/06/2024:br89.7:efr137.1:svnDellInc.:pnDellPro14PremiumPA14250:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:sku0CE4:
  dmi.product.family: Dell Pro Laptops
  dmi.product.name: Dell Pro 14 Premium PA14250
  dmi.product.sku: 0CE4
  dmi.sys.vendor: Dell Inc.
  ---
  ProblemType: Bug
  ApportVersion: 2.28.1-0ubuntu3.1
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/seq:        gdm        1423 F.... pipewire
   /dev/snd/controlC0:  gdm        1426 F.... wireplumber
  CRDA: N/A
  CasperMD5CheckResult: pass
  DistroRelease: Ubuntu 24.04
  InstallationDate: Installed on 2024-10-18 (8 days ago)
  InstallationMedia: Ubuntu 24.04.1 LTS "Noble Numbat" - Release amd64 (20240827.1)
  MachineType: Dell Inc. Dell Pro 14 Premium PA14250
  Package: usbio-drivers
  ProcFB: 0 xedrmfb
  ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.11.0-9006-oem root=UUID=32c3d524-0a3b-48e2-802c-9cd4ca0503a3 ro quiet splash vt.handoff=7
  ProcVersionSignature: Ubuntu 6.11.0-9006.6+exp.23-oem 6.11.0
  RelatedPackageVersions:
   linux-restricted-modules-6.11.0-9006-oem N/A
   linux-backports-modules-6.11.0-9006-oem  N/A
   linux-firmware                           20240318.git3b128b60-0ubuntu2.4+exp.23
  Tags: noble
  Uname: Linux 6.11.0-9006-oem x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: N/A
  _MarkForUpload: True
  dmi.bios.date: 09/06/2024
  dmi.bios.release: 89.7
  dmi.bios.vendor: Dell Inc.
  dmi.bios.version: 89.7.31
  dmi.board.vendor: Dell Inc.
  dmi.chassis.asset.tag: AFTPASS
  dmi.chassis.type: 10
  dmi.chassis.vendor: Dell Inc.
  dmi.ec.firmware.release: 137.1
  dmi.modalias: dmi:bvnDellInc.:bvr89.7.31:bd09/06/2024:br89.7:efr137.1:svnDellInc.:pnDellPro14PremiumPA14250:pvr:rvnDellInc.:rn:rvr:cvnDellInc.:ct10:cvr:sku0CE4:
  dmi.product.family: Dell Pro Laptops
  dmi.product.name: Dell Pro 14 Premium PA14250
  dmi.product.sku: 0CE4
  dmi.sys.vendor: Dell Inc.

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