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

[Guoqing Jiang]

On 10/15/24 18:51, You-Sheng Yang wrote:
> 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").

I suppose the below commit is needed as well.

commit 3b067536daa4842adbf685accf47c899a26367d3
Author: Heiner Kallweit <hkallweit1 at gmail.com>
Date:   Wed Sep 18 20:45:15 2024 +0200

     r8169: add missing MODULE_FIRMWARE entry for RTL8126A rev.b

     Add a missing MODULE_FIRMWARE entry.

     Fixes: 69cb89981c7a ("r8169: add support for RTL8126A rev.b")
     Signed-off-by: Heiner Kallweit <hkallweit1 at gmail.com>
     Link: 
https://patch.msgid.link/bb307611-d129-43f5-a7ff-bdb6b4044fce@gmail.com
     Signed-off-by: Paolo Abeni <pabeni at redhat.com>

Thanks,
Guoqing

> * 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(-)
>