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Message-Id: <20230522121532.86610-1-arinc.unal@arinc9.com> Date: Mon, 22 May 2023 15:15:02 +0300 From: arinc9.unal@...il.com To: Sean Wang <sean.wang@...iatek.com>, Landen Chao <Landen.Chao@...iatek.com>, DENG Qingfang <dqfext@...il.com>, Daniel Golle <daniel@...rotopia.org>, 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> Cc: Richard van Schagen <richard@...terhints.com>, Richard van Schagen <vschagen@...com>, Frank Wunderlich <frank-w@...lic-files.de>, Bartel Eerdekens <bartel.eerdekens@...stell8.be>, erkin.bozoglu@...ont.com, mithat.guner@...ont.com, Arınç ÜNAL <arinc.unal@...nc9.com>, netdev@...r.kernel.org, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-mediatek@...ts.infradead.org Subject: [PATCH net-next 00/30] net: dsa: mt7530: improve, trap BPDU & LLDP, and prefer CPU port Hello! This patch series simplifies the code, improves the logic of the switch hardware support, traps LLDP frames and BPDUs for MT7530, MT7531, and MT7988 SoC switches, and introduces the preferring local CPU port operation. There's also a patch for fixing the port capabilities of the switch on the MT7988 SoC. I have done a bidirectional speed test using iperf3 on all ports of the MT7530 and MT7531 switches with this patch series applied. I have tested every possible configuration on the MCM and standalone MT7530 and MT7531 switch. I'll let the name of the dtb files speak for themselves. MT7621 Unielec: only-gmac0-mt7621-unielec-u7621-06-16m.dtb rgmii-only-gmac0-mt7621-unielec-u7621-06-16m.dtb only-gmac1-mt7621-unielec-u7621-06-16m.dtb gmac0-and-gmac1-mt7621-unielec-u7621-06-16m.dtb phy0-muxing-mt7621-unielec-u7621-06-16m.dtb phy4-muxing-mt7621-unielec-u7621-06-16m.dtb port5-as-user-mt7621-unielec-u7621-06-16m.dtb tftpboot 0x80008000 mips-uzImage-next-20230519.bin; tftpboot 0x83000000 mips-rootfs.cpio.uboot; tftpboot 0x83f00000 $dtb; bootm 0x80008000 0x83000000 0x83f00000 MT7622 Bananapi: only-gmac0-mt7622-bananapi-bpi-r64.dtb gmac0-and-gmac1-mt7622-bananapi-bpi-r64.dtb port5-as-user-mt7622-bananapi-bpi-r64.dtb tftpboot 0x40000000 arm64-Image-next-20230519; tftpboot 0x45000000 arm64-rootfs.cpio.uboot; tftpboot 0x4a000000 $dtb; booti 0x40000000 0x45000000 0x4a000000 MT7623 Bananapi: only-gmac0-mt7623n-bananapi-bpi-r2.dtb rgmii-only-gmac0-mt7623n-bananapi-bpi-r2.dtb only-gmac1-mt7623n-bananapi-bpi-r2.dtb gmac0-and-gmac1-mt7623n-bananapi-bpi-r2.dtb phy0-muxing-mt7623n-bananapi-bpi-r2.dtb phy4-muxing-mt7623n-bananapi-bpi-r2.dtb port5-as-user-mt7623n-bananapi-bpi-r2.dtb tftpboot 0x80008000 arm-zImage-next-20230519; tftpboot 0x83000000 arm-rootfs.cpio.uboot; tftpboot 0x83f00000 $dtb; bootz 0x80008000 0x83000000 0x83f00000 Arınç Arınç ÜNAL (30): net: dsa: mt7530: add missing @p5_interface to mt7530_priv description net: dsa: mt7530: use p5_interface_select as data type for p5_intf_sel net: dsa: mt7530: properly support MT7531AE and MT7531BE net: dsa: mt7530: improve comments regarding port 5 and 6 net: dsa: mt7530: read XTAL value from correct register net: dsa: mt7530: improve code path for setting up port 5 net: dsa: mt7530: do not run mt7530_setup_port5() if port 5 is disabled net: dsa: mt7530: change p{5,6}_interface to p{5,6}_configured net: dsa: mt7530: empty default case on mt7530_setup_port5() net: dsa: mt7530: call port 6 setup from mt7530_mac_config() net: dsa: mt7530: remove pad_setup function pointer net: dsa: mt7530: move XTAL check to mt7530_setup() net: dsa: mt7530: move enabling port 6 to mt7530_setup_port6() net: dsa: mt7530: switch to if/else statements on mt7530_setup_port6() net: dsa: mt7530: set TRGMII RD TAP if trgmii is being used net: dsa: mt7530: move lowering port 5 RGMII driving to mt7530_setup() net: dsa: mt7530: fix port capabilities for MT7988 net: dsa: mt7530: remove .mac_port_config for MT7988 and make it optional net: dsa: mt7530: set interrupt register only for MT7530 net: dsa: mt7530: properly reset MT7531 switch net: dsa: mt7530: get rid of useless error returns on phylink code path net: dsa: mt7530: rename p5_intf_sel and use only for MT7530 switch net: dsa: mt7530: run mt7530_pll_setup() only with 40 MHz XTAL net: dsa: mt7530: rename MT7530_MFC to MT753X_MFC net: dsa: mt7530: properly set MT7531_CPU_PMAP net: dsa: mt7530: properly set MT7530_CPU_PORT net: dsa: mt7530: introduce BPDU trapping for MT7530 switch net: dsa: mt7530: introduce LLDP frame trapping net: dsa: introduce preferred_default_local_cpu_port and use on MT7530 MAINTAINERS: add me as maintainer of MEDIATEK SWITCH DRIVER MAINTAINERS | 5 +- drivers/net/dsa/mt7530-mdio.c | 7 +- drivers/net/dsa/mt7530.c | 470 ++++++++++++++++--------------------- drivers/net/dsa/mt7530.h | 107 +++++---- include/net/dsa.h | 8 + net/dsa/dsa.c | 24 +- 6 files changed, 289 insertions(+), 332 deletions(-)
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