Bug#1061430: firmware-realtek: Realtek 10ec:8136 wrongly identified as Fast Ethernet instead of Gigabit

[Răzvan Sandu <razvan.sandu@zando.ro>]

Package: firmware-realtek
Version: 20230210-5
Severity: normal

Dear Maintainer,

I use stock Debian 12.x with non-free firmware installed, fully updated 
online.

I've noted that two Realtek-based Ethernet cards (hardware ID 
[10ec:8136], chipset RTL8111C) in my system operate as Fast Ethernet,
despite having Gigabit capability. They were advertised as "PCI-E&USB 
Network Adapter" with support for Windows, Mac and GNU/Linux 
(10/100/1000 Mbps).

In order to help, I've entered full hardware data for this ID at 
https://h-node.org/ethernetcards/view/en/2358/Realtek-Semiconductor-Co---Ltd--RTL810xE-PCI-Express-Fast-Ethernet-controller--rev-05-

Please include correct identification data for this RTL8111C Ethernet 
controller, so it can use its full hardware capabilities.


-- System Information:
Debian Release: 12.4
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500, 
'stable')
Architecture: amd64 (x86_64)

Kernel: Linux 6.1.0-17-amd64 (SMP w/16 CPU threads; PREEMPT)
Locale: LANG=ro_RO.UTF-8, LC_CTYPE=ro_RO.UTF-8 (charmap=UTF-8), LANGUAGE 
not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

firmware-realtek depends on no packages.

firmware-realtek recommends no packages.

Versions of packages firmware-realtek suggests:
ii  initramfs-tools  0.142

-- no debconf information


Thank you!  :)

Răzvan