This bug was fixed in the package linux-oem-5.14 - 5.14.0-1007.7

---------------
linux-oem-5.14 (5.14.0-1007.7) focal; urgency=medium

  * focal/linux-oem-5.14: 5.14.0-1007.7 -proposed tracker (LP: #1949349)

  * Intel I225-IT ethernet controller: igc: probe of 0000:02:00.0 failed with
    error -1 (LP: #1945576)
    - igc: Remove _I_PHY_ID checking
    - igc: Remove phy->type checking

  * Fix Screen freeze after resume from suspend with iGPU [1002:6987]
    (LP: #1949050)
    - drm/amdgpu: reenable BACO support for 699F:C7 polaris12 SKU
    - drm/amdgpu: add missing cleanups for Polaris12 UVD/VCE on suspend
    - drm/amdgpu: Fix crash on device remove/driver unload

  * Fail to detect audio output from external monitor (LP: #1948767)
    - ALSA: hda: intel: Allow repeatedly probing on codec configuration errors

  * Fix System hangs on black screen when reboot (LP: #1949321)
    - SAUCE: drm/i915: Don't request GMBUS to generate irqs when called while 
irqs
      are off
    - SAUCE: drm/i915/hdmi: Turn DP++ TMDS output buffers back on in
      encoder->shutdown()

 -- Timo Aaltonen <timo.aalto...@canonical.com>  Mon, 01 Nov 2021
12:38:15 +0200

** Changed in: linux-oem-5.14 (Ubuntu Focal)
       Status: Fix Committed => Fix Released

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https://bugs.launchpad.net/bugs/1939528

Title:
  Need support of Qualcomm WCN6856

Status in HWE Next:
  New
Status in OEM Priority Project:
  New
Status in linux package in Ubuntu:
  Incomplete
Status in linux-firmware package in Ubuntu:
  New
Status in linux-oem-5.13 package in Ubuntu:
  Invalid
Status in linux-oem-5.14 package in Ubuntu:
  Invalid
Status in linux source package in Focal:
  Invalid
Status in linux-firmware source package in Focal:
  Incomplete
Status in linux-oem-5.13 source package in Focal:
  Fix Released
Status in linux-oem-5.14 source package in Focal:
  Fix Released
Status in linux source package in Hirsute:
  Won't Fix
Status in linux-firmware source package in Hirsute:
  New
Status in linux-oem-5.13 source package in Hirsute:
  Invalid
Status in linux-oem-5.14 source package in Hirsute:
  Invalid
Status in linux source package in Impish:
  Incomplete
Status in linux-firmware source package in Impish:
  New
Status in linux-oem-5.13 source package in Impish:
  Invalid
Status in linux-oem-5.14 source package in Impish:
  Invalid

Bug description:
  [SRU Justification]

  [Impact]

  Qualcomm WCN685x is not supported yet.

  [Fix]

  Qualcomm WCN685x support are mostly available in linux-next and mainline
  with one patch currently in kvalo/ath tree, and 3 additional in review.

  [Test Case]

  Test hardware connectivity, stability with basic checkbox tests:

    $ lspci -nnk | grep Network -A 3
    0000:02:00.0 Network controller [0280]: Qualcomm Device [17cb:1103] (rev
    01)
          Subsystem: Foxconn International, Inc. Device [105b:e0b8]
          Kernel driver in use: ath11k_pci
          Kernel modules: ath11k_pci

  [Where problems could occur]

  While this introduces a new hardware, it might need further
  polishments.

  [Other Info]

  WCN685x WiFi 6E capability is still under development and is moved to
  next milestone for oem projects. Firmware blobs for both WiFi and
  Bluetooth are also needed and will be SRUed when a formal release is
  made.

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

  Wireless Driver support: PCI\VEN_17CB&DEV_1103&SUBSYS_E0B8105B&REV_01
  BT driver support: USB\VID_0489&PID_E0C9&REV_0001

  Wireless Driver support: PCI\VEN_17CB&DEV_1103&REV_01
  BT driver support: USB\VID_0489&PID_E0CC&REV_0001

  
https://lore.kernel.org/linux-wireless/20210511162214.29475-8-jo...@codeaurora.org/
  Already landed to mainline kernel v5.14-rc1.

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