Bug#1114542: linux kernel 6.x : enable all DSA feature for Radxa e54c and others switchs

From	Salvatore Bonaccorso <carnil@debian.org>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#1114542: linux kernel 6.x : enable all DSA feature for Radxa e54c and others switchs
Date	2025-09-06 20:50 +0200
Message-ID	<Ls693-djSr-3@gated-at.bofh.it> (permalink)
References	<Ls5PI-djJL-15@gated-at.bofh.it> <Ls5PI-djJL-15@gated-at.bofh.it>
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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Hi,

On Sat, Sep 06, 2025 at 08:22:21PM +0200, Jean-Marc LACROIX wrote:
> Package: linux-image-6.12.30+bpo-arm64
> Version: 6.12.30-1~bpo12+1
> 
> I am looking to use Radxa board e54c on armv8 architecture
> 
> https://radxa.com/products/network-computer/e54c
> 
> One of the major intéressant feature is there is on internal Gigabit switch.
> 
> In order to use it, Linux kernel DSA must be set, and good news is that
> CONFIG_NET_S_DSA is set.
> 
> The bad news is ...
> 
> ansible@hn-rock64-130:~$ grep CONFIG_NET_DSA_ /boot/config-6.12.30+bpo-arm64
> |grep "#"
> # CONFIG_NET_DSA_TAG_NONE is not set
> # CONFIG_NET_DSA_TAG_AR9331 is not set
> # CONFIG_NET_DSA_TAG_BRCM is not set
> # CONFIG_NET_DSA_TAG_BRCM_LEGACY is not set
> # CONFIG_NET_DSA_TAG_BRCM_PREPEND is not set
> # CONFIG_NET_DSA_TAG_HELLCREEK is not set
> # CONFIG_NET_DSA_TAG_GSWIP is not set
> # CONFIG_NET_DSA_TAG_KSZ is not set
> # CONFIG_NET_DSA_TAG_QCA is not set
> # CONFIG_NET_DSA_TAG_RTL4_A is not set
> # CONFIG_NET_DSA_TAG_RTL8_4 is not set
> # CONFIG_NET_DSA_TAG_RZN1_A5PSW is not set
> # CONFIG_NET_DSA_TAG_LAN9303 is not set
> # CONFIG_NET_DSA_TAG_SJA1105 is not set
> # CONFIG_NET_DSA_TAG_VSC73XX_8021Q is not set
> # CONFIG_NET_DSA_TAG_XRS700X is not set
> # CONFIG_NET_DSA_BCM_SF2 is not set
> # CONFIG_NET_DSA_LOOP is not set
> # CONFIG_NET_DSA_HIRSCHMANN_HELLCREEK is not set
> # CONFIG_NET_DSA_LANTIQ_GSWIP is not set
> # CONFIG_NET_DSA_MICROCHIP_KSZ_COMMON is not set
> # CONFIG_NET_DSA_MV88E6XXX_PTP is not set
> # CONFIG_NET_DSA_MSCC_OCELOT_EXT is not set
> # CONFIG_NET_DSA_MSCC_SEVILLE is not set
> # CONFIG_NET_DSA_AR9331 is not set
> # CONFIG_NET_DSA_QCA8K is not set
> # CONFIG_NET_DSA_SJA1105 is not set
> # CONFIG_NET_DSA_XRS700X_I2C is not set
> # CONFIG_NET_DSA_XRS700X_MDIO is not set
> # CONFIG_NET_DSA_REALTEK is not set
> # CONFIG_NET_DSA_SMSC_LAN9303_I2C is not set
> # CONFIG_NET_DSA_SMSC_LAN9303_MDIO is not set
> # CONFIG_NET_DSA_VITESSE_VSC73XX_SPI is not set
> # CONFIG_NET_DSA_VITESSE_VSC73XX_PLATFORM is not set
> ansible@hn-rock64-130:~$

Which one is the required one for this device and is it confirmed to
work?

Regards,
Salvatore

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Bug#1114542: linux kernel 6.x : enable all DSA feature for Radxa e54c and others switchs Salvatore Bonaccorso <carnil@debian.org> - 2025-09-06 20:50 +0200
  Processed: Re: Bug#1114542: linux kernel 6.x : enable all DSA  feature for Radxa e54c and others switchs "Debian Bug Tracking System" <owner@bugs.debian.org> - 2025-09-06 20:50 +0200

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