From: Greg KH <gregkh@linuxfoundation.org>
To: Udit Kumar <u-kumar1@ti.com>
Cc: vigneshr@ti.com, nm@ti.com, tony@atomide.com,
jirislaby@kernel.org, ronald.wahl@raritan.com,
thomas.richard@bootlin.com, tglx@linutronix.de,
linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org,
ilpo.jarvinen@linux.intel.com, stable@vger.kernel.org
Subject: Re: [PATCH] serial: 8250_omap: Implementation of Errata i2310 adding fifo level check
Date: Tue, 25 Jun 2024 07:36:35 +0200 [thread overview]
Message-ID: <2024062503-comrade-length-e166@gregkh> (raw)
In-Reply-To: <20240625051338.2761599-1-u-kumar1@ti.com>
On Tue, Jun 25, 2024 at 10:43:38AM +0530, Udit Kumar wrote:
> As per Errata i2310[0], Erroneous timeout can be triggered,
> if this Erroneous interrupt is not cleared then it may leads
> to storm of interrupts.
>
> This patch adding fifo empty check before applying errata.
>
> [0] https://www.ti.com/lit/pdf/sprz536 page 23
>
> Fixes: b67e830d38fa ("serial: 8250: 8250_omap: Fix possible interrupt storm on K3 SoCs")
> Cc: stable@vger.kernel.org
> Signed-off-by: Udit Kumar <u-kumar1@ti.com>
> ---
> This is check is added on top of errata implementation v3 patch
> https://lore.kernel.org/all/20240619105903.165434-1-u-kumar1@ti.com/
The subject, changelog text, reported-by, and fixes: tags all need to be
changed to be correct as what you have above is not right at all.
thanks,
greg k-h
prev parent reply other threads:[~2024-06-25 5:36 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-06-25 5:13 [PATCH] serial: 8250_omap: Implementation of Errata i2310 adding fifo level check Udit Kumar
2024-06-25 5:36 ` Greg KH [this message]
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