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Message-ID: <20230324183257.qpis4cip5cp4gebu@pengutronix.de>
Date: Fri, 24 Mar 2023 19:32:57 +0100
From: Marc Kleine-Budde <mkl@...gutronix.de>
To: Markus Schneider-Pargmann <msp@...libre.com>
Cc: Chandrasekar Ramakrishnan <rcsekar@...sung.com>,
Wolfgang Grandegger <wg@...ndegger.com>,
Vincent MAILHOL <mailhol.vincent@...adoo.fr>,
Simon Horman <simon.horman@...igine.com>,
linux-can@...r.kernel.org, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 00/16] can: m_can: Optimizations for m_can/tcan part 2
On 15.03.2023 12:05:30, Markus Schneider-Pargmann wrote:
> Hi Marc and everyone,
>
> third version part 2, functionally I had to move from spin_lock to
> spin_lock_irqsave because of an interrupt that was calling start_xmit,
> see attached stack. This is tested on tcan455x but I don't have the
> integrated hardware myself so any testing is appreciated.
>
> The series implements many small and bigger throughput improvements and
> adds rx/tx coalescing at the end.
I've applied patches 1...5 to can-next.
regards,
Marc
--
Pengutronix e.K. | Marc Kleine-Budde |
Embedded Linux | https://www.pengutronix.de |
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