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Message-ID: <20230412083325.fpgix3jaag6e5m65@blmsp> Date: Wed, 12 Apr 2023 10:33:25 +0200 From: Markus Schneider-Pargmann <msp@...libre.com> To: Marc Kleine-Budde <mkl@...gutronix.de> 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 Hi Marc and Simon, On Fri, Mar 24, 2023 at 07:32:57PM +0100, Marc Kleine-Budde wrote: > 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. Thank you both for your feedback, I appreciate it. I am a progressing a bit slower on this project right now but I will address your feedback. Thanks, Markus
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