From: Vladimir Oltean <vladimir.oltean@nxp.com>
To: Zefir Kurtisi <zefir.kurtisi@gmail.com>
Cc: claudiu.manoil@nxp.com, wei.fang@nxp.com, xiaoning.wang@nxp.com,
davem@davemloft.net, kuba@kernel.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
Zefir Kurtisi <zefir.kurtisi@westermo.com>
Subject: Re: [PATCH] net: enetc: fix sirq-storm by clearing IDR registers
Date: Thu, 26 Feb 2026 14:00:58 +0200 [thread overview]
Message-ID: <20260226120058.asjmbucwwwfiqcuz@skbuf> (raw)
In-Reply-To: <20260223163227.y3yzzpncyf5a7klq@skbuf>
On Mon, Feb 23, 2026 at 06:32:27PM +0200, Vladimir Oltean wrote:
> I am not sure whether your interpretation of the documentation is
> correct. I have asked a colleague familiar with the hardware design and
> will come back when I am 100% sure.
I got confirmation that clearing ring interrupts through the
SITXIDR/SIRXIDR registers is fine, which is contrary to the main claim
of this patch.
next prev parent reply other threads:[~2026-02-26 12:01 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-20 13:29 [PATCH] net: enetc: fix sirq-storm by clearing IDR registers Zefir Kurtisi
2026-02-23 16:32 ` Vladimir Oltean
2026-02-26 12:00 ` Vladimir Oltean [this message]
2026-02-26 19:28 ` Zefir Kurtisi
2026-02-26 19:51 ` Vladimir Oltean
2026-02-27 11:28 ` Zefir Kurtisi
2026-02-27 11:57 ` Vladimir Oltean
2026-02-27 13:03 ` Zefir Kurtisi
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