r8152: Add support for 5Gbit Link Speeds and EEE

The RTL8157 supports 5GBit Link speeds. Add support for this speed
in the setup and setting/getting through ethtool. Also add 5GBit EEE.
Add functionality for setup and ethtool get/set methods.

Signed-off-by: Birger Koblitz <mail@birger-koblitz.de>
Link: https://patch.msgid.link/20260404-rtl8157_next-v7-1-039121318f23@birger-koblitz.de
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
This commit is contained in:
Birger Koblitz 2026-04-04 09:57:42 +02:00 • committed by Paolo Abeni
commit ebe5fd2ed2