** Attachment added: "dmesg.6.5.0-2009-oem.official-firmware"
   
https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2044150/+attachment/5728804/+files/dmesg.6.5.0-2009-oem.official-firmware

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https://bugs.launchpad.net/bugs/2044150

Title:
  Missing CS35L41 firmware for HP G11 mWS models

Status in HWE Next:
  New
Status in linux-firmware package in Ubuntu:
  Fix Released
Status in linux-firmware source package in Jammy:
  In Progress
Status in linux-firmware source package in Mantic:
  Fix Released
Status in linux-firmware source package in Noble:
  Fix Released

Bug description:
  [SRU Justification]

  [Impact]

  Missing CS35L41 firmware for HP G11 mWS models. In dmesg output it
  has:

    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.1: Cirrus Logic CS35L41 (35a40), 
Revision: B2                 
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: Falling back to default firmware.
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: Firmware version: 3   
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: 
cirrus/cs35l41-dsp1-spk-prot.wmfw: Fri 24 Jun 2022 14:55:56 GMT Daylight Time
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: Firmware: 400a4 vendor: 0x2 
v0.58.0, 2 algorithms
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: 0: ID cd v29.78.0 XM@94 YM@e
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: 1: ID f20b v0.1.0 XM@17c 
YM@0
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: 
cirrus/cs35l41-dsp1-spk-prot.bin: v0.58.0
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: spk-prot: 
e:\workspace\workspace\tibranch_release_playback_6.76_2\ormis\staging\default_tunings\internal\CS35L53\Fixe
  
d_Attenuation_Mono_48000_29.78.0\full\Fixed_Attenuation_Mono_48000_29.78.0_full.bin
 
                                                                                
     
  [Fix]                                                                         
     
                                                                                
     
  Upstream commit 980373f58747 ("cirrus: Add CS35L41 firmware for HP G11 
models").
                                                                                
     
  [Test Case]                                                                   
     
                                                                                
     
  Expecting the right fw blobs are used:                                        
     
                                                                                
     
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.1: Cirrus Logic CS35L41 (35a40), 
Revision: B2
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: Firmware version: 3
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: 
cirrus/cs35l41-dsp1-spk-prot-103c8c71.wmfw: Fri 31 Mar 2023 10:42:49 W. Europe 
Daylight Time
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: Firmware: 400a4 vendor: 0x2 
v0.65.0, 2 algorithms
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: 0: ID cd v29.85.0 XM@94 YM@e
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: 1: ID f20b v0.1.0 XM@17c 
YM@0
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: 
cirrus/cs35l41-dsp1-spk-prot-103c8c71.bin: v0.65.0
    cs35l41-hda i2c-CSC3551:00-cs35l41-hda.0: DSP1: spk-prot: 
C:\Users\gchen\Desktop\HP_Proj\HP_Warg14_103C8B45_220930_exported_tuning\6.61.1\tuning\230609\103C8C47_2306
  09_V01_A01.bin                                                                
     
                                                                                
     
  [Where problems could occur]

  That's the official firmware to support this platform. No known
  problem so far.

  [Other Info]

  While this has been available on Mantic and Noble, we only nominate Jammy for
  oem-6.5.

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

  Upstream linux-firmware commit:
  * 
https://git.kernel.org/pub/scm/linux/kernel/git/firmware/linux-firmware.git/commit/?id=980373f5874787b7d98a204feabdccc971c42dc0

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