From: Breno Leitao <leitao@debian.org>
To: Tariq Toukan <ttoukan.linux@gmail.com>
Cc: Saeed Mahameed <saeedm@nvidia.com>,
Tariq Toukan <tariqt@nvidia.com>, Mark Bloch <mbloch@nvidia.com>,
Leon Romanovsky <leon@kernel.org>,
Andrew Lunn <andrew+netdev@lunn.ch>,
"David S. Miller" <davem@davemloft.net>,
Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>,
Paolo Abeni <pabeni@redhat.com>, Amir Vadai <amirv@mellanox.com>,
netdev@vger.kernel.org, linux-rdma@vger.kernel.org,
linux-kernel@vger.kernel.org, dcostantino@meta.com,
rneu@meta.com, kernel-team@meta.com
Subject: Re: [PATCH net] net/mlx5e: Skip NAPI polling when PCI channel is offline
Date: Wed, 11 Feb 2026 07:17:28 -0800 [thread overview]
Message-ID: <aYycsIGsth4ob1sU@gmail.com> (raw)
In-Reply-To: <aYyHNGBPu0dEIEzS@gmail.com>
On Wed, Feb 11, 2026 at 05:44:56AM -0800, Breno Leitao wrote:
> On Wed, Feb 11, 2026 at 01:26:35PM +0200, Tariq Toukan wrote:
> > On 09/02/2026 20:01, Breno Leitao wrote:
> > If the problem is that the WARN_ON is being called at a high rate, then it
> > should be rate-limited.
>
> That would be a solution as well, and I am happy to pursue it, if that one is
> more appropriate
In fact, I got more inclined to try to fix it in iommu code, let's see how it
goes.
https://lore.kernel.org/all/20260211-dma_io_mmu-v1-1-cf89e24437af@debian.org/
--
pv-bot: closed
prev parent reply other threads:[~2026-02-11 15:17 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-09 18:01 [PATCH net] net/mlx5e: Skip NAPI polling when PCI channel is offline Breno Leitao
2026-02-10 2:19 ` Jijie Shao
2026-02-10 15:18 ` Breno Leitao
2026-02-11 1:42 ` Jijie Shao
2026-02-11 11:26 ` Tariq Toukan
2026-02-11 13:44 ` Breno Leitao
2026-02-11 15:17 ` Breno Leitao [this message]
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