Hello You-Sheng, or anyone else affected,

Accepted linux-firmware into focal-proposed. The package will build now
and be available at https://launchpad.net/ubuntu/+source/linux-
firmware/1.187.10 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-
focal to verification-done-focal. If it does not fix the bug for you,
please add a comment stating that, and change the tag to verification-
failed-focal. 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.

** Changed in: linux-firmware (Ubuntu Focal)
       Status: In Progress => Fix Committed

-- 
You received this bug notification because you are a member of Kernel
Packages, which is subscribed to linux-firmware in Ubuntu.
https://bugs.launchpad.net/bugs/1916558

Title:
  Possible missing firmware /lib/firmware/rtl_nic/rtl8125b-2.fw for
  module r8169

Status in linux-firmware package in Ubuntu:
  Invalid
Status in linux-firmware source package in Focal:
  Fix Committed

Bug description:
  [SRU Justification]

  [Impact]

  Missing firmware for Realtek RTL8125B 2.5Gb Ethernet-NIC, which
  is supported by linux-oem-5.10 kernel.

  [Fix]

  Two upstream commit necessary:
  * commit 3890db36665d ("rtl_nic: add firmware for RTL8125B")
  * commit 69c7f0bdc76e ("rtl_nic: update firmware for RTL8125B")

  [Test Case]

  Without firmware, drive probe would fail with:

    $ dmesg | grep -i r8169
    r8169 0000:06:00.0: unknown chip XID 641

  With firmware, it should then succeed:

    $ dmesg | grep -i r8169
    r8169 0000:07:00.0 eth0: RTL8125B, b4:2e:99:ef:c6:82, XID 641, IRQ 66
    r8169 0000:07:00.0 eth0: jumbo features [frames: 9194 bytes, tx 
checksumming: ko]
    r8169 0000:07:00.0 eno1: renamed from eth0
    RTL8125B 2.5Gbps internal r8169-700:00: attached PHY driver [RTL8125B 
2.5Gbps internal] (mii_bus:phy_addr=r8169-700:00, irq=IGNORE)

  [Where problems could occur]

  While this introduces new firmware blobs and enabled devices supported
  by new kernels, it should have little effect on existing systems, but
  with new devices up and running, it may still affect power consumptions,
  ability to enter deep suspend, etc.

  [Other Info]

  RTL8125B is supported by Linux kernel since v5.9 and on, so only Focal
  is nominated specifically for linux-oem-5.10 kernel.

  ========== original bug description ==========

  https://askubuntu.com/questions/1259947/cant-get-rtl8125b-working-
  on-20-04

  $ lspci -knn | grep Eth -A3
  06:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL8125 
2.5GbE Controller [10ec:8125] (rev 04)
  Subsystem: ASUSTeK Computer Inc. RTL8125 2.5GbE Controller [1043:87d7]
  Kernel modules: r8169
  07:00.0 VGA compatible controller [0300]: Advanced Micro Devices, Inc. 
[AMD/ATI] Ellesmere [Radeon RX 470/480/570/570X/580/580X/590] [1002:67df] (rev 
e7)

  $ dmesg | grep -i r8169
  [    0.911236] r8169 0000:06:00.0: unknown chip XID 64

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