From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: arinc9.unal@gmail.com
Cc: "Arınç ÜNAL" <arinc.unal@arinc9.com>,
"Daniel Golle" <daniel@makrotopia.org>,
"Landen Chao" <Landen.Chao@mediatek.com>,
"DENG Qingfang" <dqfext@gmail.com>,
"Sean Wang" <sean.wang@mediatek.com>,
"Andrew Lunn" <andrew@lunn.ch>,
"Florian Fainelli" <f.fainelli@gmail.com>,
"Vladimir Oltean" <olteanv@gmail.com>,
"David S. Miller" <davem@davemloft.net>,
"Eric Dumazet" <edumazet@google.com>,
"Jakub Kicinski" <kuba@kernel.org>,
"Paolo Abeni" <pabeni@redhat.com>,
"Matthias Brugger" <matthias.bgg@gmail.com>,
"AngeloGioacchino Del Regno"
<angelogioacchino.delregno@collabora.com>,
"Frank Wunderlich" <frank-w@public-files.de>,
"Bartel Eerdekens" <bartel.eerdekens@constell8.be>,
mithat.guner@xeront.com, erkin.bozoglu@xeront.com,
linux-kernel@vger.kernel.org, netdev@vger.kernel.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org
Subject: Re: [PATCH net v4 2/7] net: dsa: mt7530: fix trapping frames with multiple CPU ports on MT7530
Date: Mon, 12 Jun 2023 22:11:58 +0100 [thread overview]
Message-ID: <ZIeKHj1SDpWi3IS6@shell.armlinux.org.uk> (raw)
In-Reply-To: <ZIeJmF2eVi5nCLIU@shell.armlinux.org.uk>
On Mon, Jun 12, 2023 at 10:09:45PM +0100, Russell King (Oracle) wrote:
> On Mon, Jun 12, 2023 at 10:59:40AM +0300, arinc9.unal@gmail.com wrote:
> > From: Arınç ÜNAL <arinc.unal@arinc9.com>
> >
> > The CPU_PORT bits represent the CPU port to trap frames to for the MT7530
> > switch. This switch traps frames received from a user port to the CPU port
> > set on the CPU_PORT bits, regardless of the affinity of the user port from
> > which the frames are received.
>
> I think:
>
> "On the MT7530, the CPU_PORT() field indicates which CPU port to trap
> frames to, regardless of the affinity of the inbound user port."
also, is it really the MT7530, or is it MT7621? The code only does
something for the MT7621.
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
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next prev parent reply other threads:[~2023-06-12 21:12 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20230612075945.16330-1-arinc.unal@arinc9.com>
[not found] ` <ZIcDee2+Lz7nJ3j6@shell.armlinux.org.uk>
2023-06-12 20:52 ` [PATCH net v4 0/7] net: dsa: mt7530: fix multiple CPU ports, BPDU and LLDP handling Russell King (Oracle)
2023-06-12 21:30 ` Andrew Lunn
2023-06-13 16:51 ` Arınç ÜNAL
[not found] ` <20230612075945.16330-3-arinc.unal@arinc9.com>
2023-06-12 21:09 ` [PATCH net v4 2/7] net: dsa: mt7530: fix trapping frames with multiple CPU ports on MT7530 Russell King (Oracle)
2023-06-12 21:11 ` Russell King (Oracle) [this message]
2023-06-13 17:16 ` Arınç ÜNAL
[not found] ` <20230612075945.16330-4-arinc.unal@arinc9.com>
2023-06-12 21:14 ` [PATCH net v4 3/7] net: dsa: mt7530: fix trapping frames on non-MT7621 SoC MT7530 switch Russell King (Oracle)
2023-06-13 17:20 ` Arınç ÜNAL
2023-06-14 20:13 ` Vladimir Oltean
2023-06-14 20:59 ` Arınç ÜNAL
2023-06-14 21:19 ` Vladimir Oltean
[not found] ` <20230612075945.16330-6-arinc.unal@arinc9.com>
2023-06-14 16:35 ` [PATCH net v4 5/7] net: dsa: mt7530: fix handling of LLDP frames Russell King (Oracle)
2023-06-14 20:48 ` Arınç ÜNAL
2023-06-14 16:42 ` Russell King (Oracle)
2023-06-14 20:52 ` Arınç ÜNAL
2023-06-14 21:43 ` Vladimir Oltean
2023-06-14 21:50 ` Arınç ÜNAL
2023-06-15 12:45 ` Bartel Eerdekens
2023-06-16 1:53 ` Arınç ÜNAL
2023-06-16 2:24 ` Arınç ÜNAL
[not found] ` <20230612075945.16330-2-arinc.unal@arinc9.com>
2023-06-14 19:43 ` [PATCH net v4 1/7] net: dsa: mt7530: fix trapping frames with multiple CPU ports on MT7531 Vladimir Oltean
2023-06-14 20:56 ` Arınç ÜNAL
2023-06-14 21:13 ` Vladimir Oltean
2023-06-14 21:40 ` Arınç ÜNAL
[not found] ` <20230612075945.16330-5-arinc.unal@arinc9.com>
2023-06-14 20:50 ` [PATCH net v4 4/7] net: dsa: mt7530: fix handling of BPDUs on MT7530 switch Vladimir Oltean
2023-06-14 21:05 ` Arınç ÜNAL
2023-06-14 21:16 ` Vladimir Oltean
2023-06-14 21:43 ` Arınç ÜNAL
[not found] ` <20230612075945.16330-7-arinc.unal@arinc9.com>
2023-06-14 21:51 ` [PATCH net v4 6/7] net: dsa: introduce preferred_default_local_cpu_port and use on MT7530 Vladimir Oltean
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