UNII-4 5.9G Band support request on 8852BE

Bug #2023952 reported by AceLan Kao
8
This bug affects 1 person
Affects Status Importance Assigned to Milestone
HWE Next
New
Undecided
Unassigned
linux (Ubuntu)
Status tracked in Mantic
Jammy
Invalid
Undecided
Unassigned
Lunar
Fix Released
Medium
AceLan Kao
Mantic
In Progress
Medium
AceLan Kao
linux-oem-6.1 (Ubuntu)
Status tracked in Mantic
Jammy
Fix Released
Undecided
AceLan Kao
Lunar
Invalid
Undecided
Unassigned
Mantic
Invalid
Undecided
Unassigned

Bug Description

[Impact]
The platform can't connect to AP with Wi-Fi 5.9G capability and wifi function doesn't work properly.

[Fix]
Realtek has verified the 5.9G function with 8852BE WLAN on WarlockMLK2 Intel platform and submitted upstream.
https://<email address hidden>/

Included in v6.5-rc
e3b77c06c886 wifi: rtw89: support U-NII-4 channels on 5GHz band
a002f98123dd wifi: rtw89: regd: judge UNII-4 according to BIOS and chip
e897b0bef38a wifi: rtw89: introduce realtek ACPI DSM method

[Test]
Verified by ODM and can connect to 5.9G AP

[Where problems could occur]
commit 5 added new callback functions which change the device behavior during suspending/resuming, not sure if this impacts old chips.
Other commits looks normal and should not lead to regressions.

AceLan Kao (acelankao)
Changed in linux (Ubuntu Jammy):
status: New → Invalid
Changed in linux (Ubuntu Lunar):
status: New → In Progress
Changed in linux (Ubuntu Mantic):
status: New → In Progress
Changed in linux-oem-6.1 (Ubuntu Jammy):
status: New → In Progress
Changed in linux-oem-6.1 (Ubuntu Lunar):
status: New → Invalid
Changed in linux-oem-6.1 (Ubuntu Mantic):
status: New → Invalid
Changed in linux (Ubuntu Lunar):
assignee: nobody → AceLan Kao (acelankao)
Changed in linux (Ubuntu Mantic):
assignee: nobody → AceLan Kao (acelankao)
Changed in linux-oem-6.1 (Ubuntu Jammy):
assignee: nobody → AceLan Kao (acelankao)
description: updated
tags: added: oem-priority originate-from-2020628 somerville
AceLan Kao (acelankao)
description: updated
AceLan Kao (acelankao)
description: updated
Stefan Bader (smb)
Changed in linux (Ubuntu Mantic):
importance: Undecided → Medium
Changed in linux (Ubuntu Lunar):
importance: Undecided → Medium
Changed in linux (Ubuntu Lunar):
status: In Progress → Fix Committed
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux/6.2.0-27.28 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-lunar' to 'verification-done-lunar'. If the problem still exists, change the tag 'verification-needed-lunar' to 'verification-failed-lunar'.

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!

tags: added: kernel-spammed-lunar-linux verification-needed-lunar
Timo Aaltonen (tjaalton)
Changed in linux-oem-6.1 (Ubuntu Jammy):
status: In Progress → Fix Committed
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-oem-6.1/6.1.0-1018.18 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-jammy' to 'verification-done-jammy'. If the problem still exists, change the tag 'verification-needed-jammy' to 'verification-failed-jammy'.

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!

tags: added: kernel-spammed-jammy-linux-oem-6.1 verification-needed-jammy
Revision history for this message
AceLan Kao (acelankao) wrote :

We don't have equipment to verify this feature, just confirmed the patches have been apply correctly.

tags: added: verification-done-jammy verification-done-lunar
removed: verification-needed-jammy verification-needed-lunar
Revision history for this message
Launchpad Janitor (janitor) wrote :
Download full text (44.9 KiB)

This bug was fixed in the package linux - 6.2.0-27.28

---------------
linux (6.2.0-27.28) lunar; urgency=medium

  * lunar/linux: 6.2.0-27.28 -proposed tracker (LP: #2026488)

  * Packaging resync (LP: #1786013)
    - [Packaging] resync update-dkms-versions helper
    - [Packaging] update annotations scripts

  * CVE-2023-2640 // CVE-2023-32629
    - Revert "UBUNTU: SAUCE: overlayfs: handle idmapped mounts in
      ovl_do_(set|remove)xattr"
    - Revert "UBUNTU: SAUCE: overlayfs: Skip permission checking for
      trusted.overlayfs.* xattrs"
    - SAUCE: overlayfs: default to userxattr when mounted from non initial user
      namespace

  * UNII-4 5.9G Band support request on 8852BE (LP: #2023952)
    - wifi: rtw89: 8851b: add 8851B basic chip_info
    - wifi: rtw89: introduce realtek ACPI DSM method
    - wifi: rtw89: regd: judge UNII-4 according to BIOS and chip
    - wifi: rtw89: support U-NII-4 channels on 5GHz band

  * Disable hv-kvp-daemon if /dev/vmbus/hv_kvp is not present (LP: #2024900)
    - [Packaging] disable hv-kvp-daemon if needed

  * A deadlock issue in scsi rescan task while resuming from S3 (LP: #2018566)
    - ata: libata-scsi: Avoid deadlock on rescan after device resume

  * [SRU] Intel Sapphire Rapids HBM support needs CONFIG_NUMA_EMU (LP: #2008745)
    - [Config] Intel Sapphire Rapids HBM support needs CONFIG_NUMA_EMU

  * Lunar update: v6.2.15 upstream stable release (LP: #2025067)
    - ASOC: Intel: sof_sdw: add quirk for Intel 'Rooks County' NUC M15
    - ASoC: Intel: soc-acpi: add table for Intel 'Rooks County' NUC M15
    - ASoC: soc-pcm: fix hw->formats cleared by soc_pcm_hw_init() for dpcm
    - x86/hyperv: Block root partition functionality in a Confidential VM
    - ASoC: amd: yc: Add DMI entries to support Victus by HP Laptop 16-e1xxx
      (8A22)
    - iio: adc: palmas_gpadc: fix NULL dereference on rmmod
    - ASoC: Intel: bytcr_rt5640: Add quirk for the Acer Iconia One 7 B1-750
    - ASoC: da7213.c: add missing pm_runtime_disable()
    - net: wwan: t7xx: do not compile with -Werror
    - wifi: mt76: mt7921: Fix use-after-free in fw features query.
    - selftests mount: Fix mount_setattr_test builds failed
    - scsi: mpi3mr: Handle soft reset in progress fault code (0xF002)
    - net: sfp: add quirk enabling 2500Base-x for HG MXPD-483II
    - platform/x86: thinkpad_acpi: Add missing T14s Gen1 type to s2idle quirk list
    - wifi: ath11k: reduce the MHI timeout to 20s
    - tracing: Error if a trace event has an array for a __field()
    - asm-generic/io.h: suppress endianness warnings for readq() and writeq()
    - asm-generic/io.h: suppress endianness warnings for relaxed accessors
    - x86/cpu: Add model number for Intel Arrow Lake processor
    - wifi: mt76: mt7921e: Set memory space enable in PCI_COMMAND if unset
    - ASoC: amd: ps: update the acp clock source.
    - arm64: Always load shadow stack pointer directly from the task struct
    - arm64: Stash shadow stack pointer in the task struct on interrupt
    - powerpc/boot: Fix boot wrapper code generation with CONFIG_POWER10_CPU
    - PCI: kirin: Select REGMAP_MMIO
    - PCI: pciehp: Fix AB-BA deadlock between reset_lock and device_lock
    - PC...

Changed in linux (Ubuntu Lunar):
status: Fix Committed → Fix Released
Revision history for this message
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package linux-oem-6.1 - 6.1.0-1019.19

---------------
linux-oem-6.1 (6.1.0-1019.19) jammy; urgency=medium

  * jammy/linux-oem-6.1: 6.1.0-1019.19 -proposed tracker (LP: #2029478)

  * ubuntu_bpf failed to build with j-oem-6.1.0-1018.18 (LP: #2028932)
    - SAUCE: Revert "libbpf: fix offsetof() and container_of() to work with CO-RE"

  * Regression: amdgpu mirror mode broken in -1018 (LP: #2028848)
    - Revert "drm/amd/display: edp do not add non-edid timings"

  * Miscellaneous Ubuntu changes
    - [Config] Update gcc/pahole versions.

 -- Timo Aaltonen <email address hidden> Sat, 05 Aug 2023 14:53:47 +0300

Changed in linux-oem-6.1 (Ubuntu Jammy):
status: Fix Committed → Fix Released
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-aws-6.2/6.2.0-1011.11~22.04.1 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-jammy-linux-aws-6.2' to 'verification-done-jammy-linux-aws-6.2'. If the problem still exists, change the tag 'verification-needed-jammy-linux-aws-6.2' to 'verification-failed-jammy-linux-aws-6.2'.

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!

tags: added: kernel-spammed-jammy-linux-aws-6.2-v2 verification-needed-jammy-linux-aws-6.2
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-azure/6.2.0-1011.11 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-lunar-linux-azure' to 'verification-done-lunar-linux-azure'. If the problem still exists, change the tag 'verification-needed-lunar-linux-azure' to 'verification-failed-lunar-linux-azure'.

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!

tags: added: kernel-spammed-lunar-linux-azure-v2 verification-needed-lunar-linux-azure
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-riscv/6.2.0-31.31.1 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-lunar-linux-riscv' to 'verification-done-lunar-linux-riscv'. If the problem still exists, change the tag 'verification-needed-lunar-linux-riscv' to 'verification-failed-lunar-linux-riscv'.

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!

tags: added: kernel-spammed-lunar-linux-riscv-v2 verification-needed-lunar-linux-riscv
Revision history for this message
Ubuntu Kernel Bot (ubuntu-kernel-bot) wrote :

This bug is awaiting verification that the linux-starfive/6.2.0-1003.3 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-lunar-linux-starfive' to 'verification-done-lunar-linux-starfive'. If the problem still exists, change the tag 'verification-needed-lunar-linux-starfive' to 'verification-failed-lunar-linux-starfive'.

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!

tags: added: kernel-spammed-lunar-linux-starfive-v2 verification-needed-lunar-linux-starfive
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