From: Vladimir Oltean <olteanv@gmail.com>
To: "Arınç ÜNAL" <arinc.unal@arinc9.com>
Cc: 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>,
"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>,
Russell King <linux@armlinux.org.uk>,
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 4/7] net: dsa: mt7530: fix handling of BPDUs on MT7530 switch
Date: Thu, 15 Jun 2023 00:16:57 +0300 [thread overview]
Message-ID: <20230614211657.2c3ljwnlng7vxamz@skbuf> (raw)
In-Reply-To: <e8a0f46b-f133-c155-f0de-9046a53e6069@arinc9.com>
On Thu, Jun 15, 2023 at 12:05:44AM +0300, Arınç ÜNAL wrote:
> On 14.06.2023 23:50, Vladimir Oltean wrote:
> > Where have you seen the BPC register in the memory map of MT7530 or MT7621?
>
> I did not somehow dump the memory map of the switch hardware and confirm the
> BPC register is there, if that's what you're asking.
I mean to say that I looked at
MT7530 Giga Switch programming guide.pdf
MT7621 Giga Switch Programming Guide.pdf
MT7621_ProgrammingGuide_GSW_v01.pdf
and I did not find this register.
> However, I can confirm the register is there and identical across all MT7530
> variants. I have tested the function of the register on the MCM MT7530 on
> the MT7621 SoC and the standalone MT7530. The register is also described on
> the document MT7620 Programming Guide v1.0, page 262.
Interesting. I did not have that one. Hard to keep up.
next prev parent reply other threads:[~2023-06-14 21:17 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-12 7:59 [PATCH net v4 0/7] net: dsa: mt7530: fix multiple CPU ports, BPDU and LLDP handling arinc9.unal
2023-06-12 7:59 ` [PATCH net v4 1/7] net: dsa: mt7530: fix trapping frames with multiple CPU ports on MT7531 arinc9.unal
2023-06-14 19:43 ` Vladimir Oltean
2023-06-14 20:56 ` Arınç ÜNAL
2023-06-14 21:13 ` Vladimir Oltean
2023-06-14 21:40 ` Arınç ÜNAL
2023-06-12 7:59 ` [PATCH net v4 2/7] net: dsa: mt7530: fix trapping frames with multiple CPU ports on MT7530 arinc9.unal
2023-06-12 21:09 ` Russell King (Oracle)
2023-06-12 21:11 ` Russell King (Oracle)
2023-06-13 17:16 ` Arınç ÜNAL
2023-06-12 7:59 ` [PATCH net v4 3/7] net: dsa: mt7530: fix trapping frames on non-MT7621 SoC MT7530 switch arinc9.unal
2023-06-12 21:14 ` 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
2023-06-12 7:59 ` [PATCH net v4 4/7] net: dsa: mt7530: fix handling of BPDUs on " arinc9.unal
2023-06-14 20:50 ` Vladimir Oltean
2023-06-14 21:05 ` Arınç ÜNAL
2023-06-14 21:16 ` Vladimir Oltean [this message]
2023-06-14 21:43 ` Arınç ÜNAL
2023-06-12 7:59 ` [PATCH net v4 5/7] net: dsa: mt7530: fix handling of LLDP frames arinc9.unal
2023-06-14 16:35 ` 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
2023-06-12 7:59 ` [PATCH net v4 6/7] net: dsa: introduce preferred_default_local_cpu_port and use on MT7530 arinc9.unal
2023-06-14 21:51 ` Vladimir Oltean
2023-06-12 7:59 ` [PATCH net v4 7/7] MAINTAINERS: add me as maintainer of MEDIATEK SWITCH DRIVER arinc9.unal
2023-06-12 11:37 ` [PATCH net v4 0/7] net: dsa: mt7530: fix multiple CPU ports, BPDU and LLDP handling Russell King (Oracle)
2023-06-12 20:52 ` Russell King (Oracle)
2023-06-12 21:30 ` Andrew Lunn
2023-06-13 16:51 ` Arınç ÜNAL
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