From: <Parthiban.Veerasooran@microchip.com>
To: <Selvamani.Rajagopal@onsemi.com>, <andrew+netdev@lunn.ch>,
<davem@davemloft.net>, <edumazet@google.com>, <kuba@kernel.org>,
<pabeni@redhat.com>, <robh@kernel.org>, <krzk+dt@kernel.org>,
<conor+dt@kernel.org>, <Pier.Beruto@onsemi.com>
Cc: <andrew@lunn.ch>, <netdev@vger.kernel.org>,
<linux-kernel@vger.kernel.org>, <Conor.Dooley@microchip.com>,
<devicetree@vger.kernel.org>
Subject: Re: [PATCH net v5 1/4] net: ethernet: oa_tc6: Interrupt is active low, level triggered.
Date: Thu, 18 Jun 2026 04:26:12 +0000 [thread overview]
Message-ID: <5e716006-e8d1-49cf-9e01-d1f9129e0239@microchip.com> (raw)
In-Reply-To: <CYYPR02MB9828B41845A534BDF0B0C17083E42@CYYPR02MB9828.namprd02.prod.outlook.com>
Hi Selvamani,
On 17/06/26 10:24 am, Selvamani Rajagopal wrote:
> EXTERNAL EMAIL: Do not click links or open attachments unless you know the content is safe
>
>> Subject: Re: [PATCH net v5 1/4] net: ethernet: oa_tc6: Interrupt is active low, level
>> triggered.
>>
>>
>> Hi Selvamani,
>>
>> I did a quick test by connecting Mikroe LAN8651 Click to a Raspberry Pi
>> 4 and shared the feedback below. Please let me know if you need any
>> further details.
>
> Parthiban,
>
> Thanks for testing this.
>
> Though the NULL pointer reference after skb_put is a clue, I am working with our team to see we can see this crash in our setup.
> Will keep you updated.
Sure, thank you.
Best regards,
Parthiban V
>
>>
>> [ 8276.691064] eth1: Receive buffer overflow error
>> [ 8281.662600] Unable to handle kernel NULL pointer dereference at
>> virtual address 0000000000000074> drm_panel_orientation_quirks backlight nfnetlink
>> [ 8281.839427] pc : skb_put+0x14/0x80
>> [ 8281.842864] lr : oa_tc6_macphy_threaded_irq+0x428/0x880 [lan865x_t1s]
>
next prev parent reply other threads:[~2026-06-18 4:26 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-11 21:55 [PATCH net v5 0/4] MAC-PHY interrupt changed to level triggered interrupt Selvamani Rajagopal
2026-06-11 21:55 ` Selvamani Rajagopal via B4 Relay
2026-06-11 21:55 ` [PATCH net v5 1/4] net: ethernet: oa_tc6: Interrupt is active low, level triggered Selvamani Rajagopal
2026-06-11 21:55 ` Selvamani Rajagopal via B4 Relay
2026-06-12 21:56 ` sashiko-bot
2026-06-16 6:01 ` Parthiban.Veerasooran
2026-06-17 4:54 ` Selvamani Rajagopal
2026-06-18 4:26 ` Parthiban.Veerasooran [this message]
2026-06-18 4:26 ` Selvamani Rajagopal
2026-06-22 5:14 ` Selvamani Rajagopal
2026-06-23 5:19 ` Parthiban.Veerasooran
2026-06-23 5:19 ` Parthiban.Veerasooran
2026-06-23 5:48 ` Selvamani Rajagopal
2026-06-25 12:36 ` Parthiban.Veerasooran
2026-06-25 15:21 ` Selvamani Rajagopal
2026-06-25 15:31 ` Selvamani Rajagopal
2026-06-30 3:24 ` Parthiban.Veerasooran
2026-06-30 4:21 ` Selvamani Rajagopal
2026-06-11 21:55 ` [PATCH net v5 2/4] net: ethernet: oa_tc6: mdiobus->parent initialized with NULL Selvamani Rajagopal
2026-06-11 21:55 ` Selvamani Rajagopal via B4 Relay
2026-06-12 21:56 ` sashiko-bot
2026-06-11 21:55 ` [PATCH net v5 3/4] net: ethernet: oa_tc6: Remove FCS size in RX frame Selvamani Rajagopal
2026-06-11 21:55 ` Selvamani Rajagopal via B4 Relay
2026-06-12 21:56 ` sashiko-bot
2026-06-11 21:55 ` [PATCH net v5 4/4] dt-bindings: net: updated interrupt type to be active low, level triggered Selvamani Rajagopal
2026-06-11 21:55 ` Selvamani Rajagopal via B4 Relay
2026-06-12 8:44 ` Krzysztof Kozlowski
2026-06-15 23:40 ` [PATCH net v5 0/4] MAC-PHY interrupt changed to level triggered interrupt patchwork-bot+netdevbpf
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=5e716006-e8d1-49cf-9e01-d1f9129e0239@microchip.com \
--to=parthiban.veerasooran@microchip.com \
--cc=Conor.Dooley@microchip.com \
--cc=Pier.Beruto@onsemi.com \
--cc=Selvamani.Rajagopal@onsemi.com \
--cc=andrew+netdev@lunn.ch \
--cc=andrew@lunn.ch \
--cc=conor+dt@kernel.org \
--cc=davem@davemloft.net \
--cc=devicetree@vger.kernel.org \
--cc=edumazet@google.com \
--cc=krzk+dt@kernel.org \
--cc=kuba@kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=netdev@vger.kernel.org \
--cc=pabeni@redhat.com \
--cc=robh@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.