[PATCH 0/1][SRU][Orauclar] Support for RTL8126A rev.b

[You-Sheng Yang]

BugLink: https://bugs.launchpad.net/bugs/2079017

[Impact]

Need driver support for Realtek RTL8126A rev.b 5Gbps ethernet.

  $ lspci -vvnn
  ...
  81:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. Device [10ec:8126] (rev 01)
          Subsystem: Dell Device [1028:0d09]

[Fix]

* kernel:
  - v6.12-rc1 commit 69cb89981c7a ("r8169: add support for RTL8126A rev.b").
* firmware:
  - commit d75c2bd6f ("rtl_nic: add firmware rtl8126a-3")

[Test Case]

Ethernet link up and available.

  $ dmesg
  ...
  r8169 0000:81:00.0: can't disable ASPM; OS doesn't have ASPM control
  r8169 0000:81:00.0 eth0: RTL8126A, d0:46:0c:93:eb:e2, XID 64a, IRQ 139
  r8169 0000:81:00.0 eth0: jumbo features [frames: 9194 bytes, tx checksumming: ko]
  r8169 0000:81:00.0 enp129s0: renamed from eth0
  RTL8251B 5Gbps PHY r8169-0-8100:00: attached PHY driver (mii_bus:phy_addr=r8169-0-8100:00, irq=MAC)
  r8169 0000:81:00.0 enp129s0: Link is Up

[Where problems could occur]

New device. Expect further updates.

[Other Info]

Targets v6.11+ kernels. Nominate for linux/o, oem-6.11/n, linux-firmware/n.

ChunHao Lin (1):
  r8169: add support for RTL8126A rev.b

 drivers/net/ethernet/realtek/r8169.h          |  1 +
 drivers/net/ethernet/realtek/r8169_main.c     | 42 ++++++++++++-------
 .../net/ethernet/realtek/r8169_phy_config.c   |  1 +
 3 files changed, 29 insertions(+), 15 deletions(-)

-- 
2.45.2