linux-kernel - Re: [PATCH net-next v2 00/15] MT7530 DSA Subdriver Improvements Act IV

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Message-ID: <ZipRWJZ9c7ZzQd4N@makrotopia.org>
Date: Thu, 25 Apr 2024 13:49:28 +0100
From: Daniel Golle <daniel@...rotopia.org>
To: arinc.unal@...nc9.com
Cc: DENG Qingfang <dqfext@...il.com>, Sean Wang <sean.wang@...iatek.com>,
	Andrew Lunn <andrew@...n.ch>,
	Florian Fainelli <f.fainelli@...il.com>,
	Vladimir Oltean <olteanv@...il.com>,
	"David S. Miller" <davem@...emloft.net>,
	Eric Dumazet <edumazet@...gle.com>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>,
	Matthias Brugger <matthias.bgg@...il.com>,
	AngeloGioacchino Del Regno <angelogioacchino.delregno@...labora.com>,
	Russell King <linux@...linux.org.uk>,
	Bartel Eerdekens <bartel.eerdekens@...stell8.be>,
	mithat.guner@...ont.com, erkin.bozoglu@...ont.com,
	netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org,
	linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH net-next v2 00/15] MT7530 DSA Subdriver Improvements Act
 IV

On Mon, Apr 22, 2024 at 10:15:07AM +0300, Arınç ÜNAL via B4 Relay wrote:
> Hello!
> 
> This is the forth patch series with the goal of simplifying the MT7530 DSA
> subdriver and improving support for MT7530, MT7531, and the switch on the
> MT7988 SoC.
> 
> I have done a simple ping test to confirm basic communication on all switch
> ports on MCM and standalone MT7530, and MT7531 switch with this patch
> series applied.
> 
> MT7621 Unielec, MCM MT7530:
> 
> rgmii-only-gmac0-mt7621-unielec-u7621-06-16m.dtb
> gmac0-and-gmac1-mt7621-unielec-u7621-06-16m.dtb
> 
> tftpboot 0x80008000 mips-uzImage.bin; tftpboot 0x83000000 mips-rootfs.cpio.uboot; tftpboot 0x83f00000 $dtb; bootm 0x80008000 0x83000000 0x83f00000
> 
> MT7622 Bananapi, MT7531:
> 
> gmac0-and-gmac1-mt7622-bananapi-bpi-r64.dtb
> 
> tftpboot 0x40000000 arm64-Image; tftpboot 0x45000000 arm64-rootfs.cpio.uboot; tftpboot 0x4a000000 $dtb; booti 0x40000000 0x45000000 0x4a000000
> 
> MT7623 Bananapi, standalone MT7530:
> 
> rgmii-only-gmac0-mt7623n-bananapi-bpi-r2.dtb
> gmac0-and-gmac1-mt7623n-bananapi-bpi-r2.dtb
> 
> tftpboot 0x80008000 arm-zImage; tftpboot 0x83000000 arm-rootfs.cpio.uboot; tftpboot 0x83f00000 $dtb; bootz 0x80008000 0x83000000 0x83f00000
> 
> This patch series finalises the patch series linked below.
> 
> https://lore.kernel.org/r/20230522121532.86610-1-arinc.unal@arinc9.com
> 
> Signed-off-by: Arınç ÜNAL <arinc.unal@...nc9.com>

I've imported the series to OpenWrt as pending patch and (briefly)
tested it myself on MT7988 and MT7986+MT7531 hardware, with very little
changes so it would apply on Linux 6.1 and Linux 6.6.

https://git.openwrt.org/?p=openwrt/openwrt.git;a=commit;h=d40691a5fb9415976bc917d1d96a0a6da99f2dc1

So for the whole series:

Tested-by: Daniel Golle <daniel@...rotopia.org>

I will review the patches individually in the next days.


> ---
> Changes in v2:
> - Add two new patches to the end.
> - Patch 13
>   - Add the missing patch log.
> - Link to v1: https://lore.kernel.org/r/20240419-for-netnext-mt7530-improvements-4-v1-0-6d852ca79b1d@arinc9.com
> 
> ---
> Arınç ÜNAL (15):
>       net: dsa: mt7530: disable EEE abilities on failure on MT7531 and MT7988
>       net: dsa: mt7530: refactor MT7530_PMCR_P()
>       net: dsa: mt7530: rename p5_intf_sel and use only for MT7530 switch
>       net: dsa: mt7530: rename mt753x_bpdu_port_fw enum to mt753x_to_cpu_fw
>       net: dsa: mt7530: refactor MT7530_MFC and MT7531_CFC, add MT7531_QRY_FFP
>       net: dsa: mt7530: refactor MT7530_HWTRAP and MT7530_MHWTRAP
>       net: dsa: mt7530: move MT753X_MTRAP operations for MT7530
>       net: dsa: mt7530: return mt7530_setup_mdio & mt7531_setup_common on error
>       net: dsa: mt7530: define MAC speed capabilities per switch model
>       net: dsa: mt7530: get rid of function sanity check
>       net: dsa: mt7530: refactor MT7530_PMEEECR_P()
>       net: dsa: mt7530: get rid of mac_port_validate member of mt753x_info
>       net: dsa: mt7530: use priv->ds->num_ports instead of MT7530_NUM_PORTS
>       net: dsa: mt7530: do not pass port variable to mt7531_rgmii_setup()
>       net: dsa: mt7530: explain exposing MDIO bus of MT7531AE better
> 
>  drivers/net/dsa/mt7530.c | 294 +++++++++++++++++++++++------------------------
>  drivers/net/dsa/mt7530.h | 289 ++++++++++++++++++++++++----------------------
>  2 files changed, 297 insertions(+), 286 deletions(-)
> ---
> base-commit: e1bc03d8372ac081810c2956cd244ed9899f9a02
> change-id: 20240320-for-netnext-mt7530-improvements-4-95430d150c05
> 
> Best regards,
> -- 
> Arınç ÜNAL <arinc.unal@...nc9.com>
> 
>