From: Paolo Abeni <pabeni@redhat.com>
To: phucduc.bui@gmail.com, Andrew Lunn <andrew+netdev@lunn.ch>,
davem@davemloft.net, Eric Dumazet <edumazet@google.com>,
Jakub Kicinski <kuba@kernel.org>
Cc: linux-kernel@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH] net: davicom: Propagate wakeup IRQ errors
Date: Thu, 20 Aug 2026 15:35:16 +0200 [thread overview]
Message-ID: <b258cb1e-57f6-45b3-8d3a-91d3e2727eed@redhat.com> (raw)
In-Reply-To: <20260820111548.97990-1-phucduc.bui@gmail.com>
On 8/20/26 1:15 PM, phucduc.bui@gmail.com wrote:
> From: bui duc phuc <phucduc.bui@gmail.com>
>
> The wakeup IRQ is optional, but errors from platform_get_irq_optional()
> are currently ignored. Propagate errors from the IRQ lookup, except
> -ENXIO which indicates that the optional IRQ is not available.
>
> Also propagate errors from request_irq() and irq_set_irq_wake() instead
> of continuing the probe after the wakeup IRQ setup fails.
>
> Found by manual code inspection.
>
> Signed-off-by: bui duc phuc <phucduc.bui@gmail.com>
## Form letter - net-next-closed
We have already submitted our pull request with net-next material for v7.3,
and therefore net-next is closed for new drivers, features, code refactoring
and optimizations. We are currently accepting bug fixes only.
Please repost when net-next reopens after Aug 31st.
RFC patches sent for review only are obviously welcome at any time.
See: https://www.kernel.org/doc/html/next/process/maintainer-netdev.html#development-cycle
prev parent reply other threads:[~2026-08-20 13:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-20 11:15 [PATCH] net: davicom: Propagate wakeup IRQ errors phucduc.bui
2026-08-20 13:35 ` Paolo Abeni [this message]
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