From: Sasha Levin <sashal@kernel.org>
To: stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>,
linux-kernel@vger.kernel.org, Yun Zhou <yun.zhou@windriver.com>,
Sebastian Andrzej Siewior <bigeasy@linutronix.de>,
Jakub Kicinski <kuba@kernel.org>,
Arbab Haider <arbabhaider649@gmail.com>
Subject: Re: [PATCH 7.0.y 1/5] net: mvneta: re-enable percpu interrupt on resume
Date: Wed, 5 Aug 2026 12:41:54 -0400 [thread overview]
Message-ID: <20260805164000.stable-0008@kernel.org> (raw)
In-Reply-To: <20260805100136.59101-1-arbabhaider649@gmail.com>
On Wed, Aug 05, 2026 at 03:01:32PM +0500, Arbab Haider wrote:
> From: Yun Zhou <yun.zhou@windriver.com>
>
> On Marvell MPIC platforms (Armada 370/XP/38x), mvneta uses a percpu
> IRQ disable/enable scheme for NAPI: the ISR (mvneta_percpu_isr) calls
> disable_percpu_irq() to mask the MPIC per-CPU interrupt and schedules
> NAPI poll, which calls enable_percpu_irq() on completion to unmask.
7.0 is EOL?
--
Thanks,
Sasha
next prev parent reply other threads:[~2026-08-05 16:42 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-08-05 10:01 [PATCH 7.0.y 1/5] net: mvneta: re-enable percpu interrupt on resume Arbab Haider
2026-08-05 10:01 ` [PATCH 7.0.y 2/5] net: mvneta: support EPROBE_DEFER when reading MAC address Arbab Haider
2026-08-05 10:01 ` [PATCH 7.0.y 3/5] net: macb: drop in-flight Tx SKBs on close Arbab Haider
2026-08-05 10:01 ` [PATCH 7.0.y 4/5] net: cpsw_new: unregister devlink on port registration failure Arbab Haider
2026-08-05 10:01 ` [PATCH 7.0.y 5/5] net: stmmac: fix transmit interrupt coalescing Arbab Haider
2026-08-05 16:41 ` Sasha Levin [this message]
2026-08-05 18:37 ` [PATCH 7.0.y 1/5] net: mvneta: re-enable percpu interrupt on resume Arbab Haider
2026-08-05 18:38 ` Arbab Haider
2026-08-06 4:44 ` Greg KH
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