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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , linux-can@vger.kernel.org, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Julien Panis , Judith Mendez Subject: Re: [PATCH v6 00/14] can: m_can: Optimizations for m_can/tcan part 2 Message-ID: <20231113205108.d3r3igce43cpmotk@blmsp> References: <20230929141304.3934380-1-msp@baylibre.com> <0c14d3d4372a29a9733c83af4c4254d5dfaf17c2.camel@geanix.com> <20231113-mastiff-confetti-955bda37a458-mkl@pengutronix.de> <33102cbb65e24c5c17eda06ce9ac912a91f8d03c.camel@geanix.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <33102cbb65e24c5c17eda06ce9ac912a91f8d03c.camel@geanix.com> On Mon, Nov 13, 2023 at 02:31:20PM +0100, Martin Hundebøll wrote: > On Mon, 2023-11-13 at 14:30 +0100, Marc Kleine-Budde wrote: > > On 13.11.2023 14:25:37, Martin Hundebøll wrote: > > > On Fri, 2023-09-29 at 16:12 +0200, Markus Schneider-Pargmann wrote: > > > > Hi Marc, Simon, Martin and everyone, > > > > > > > > v6 is a rebase on v6.6. As there was a conflicting change merged > > > > for > > > > v6.6 which introduced irq polling, I had to modify the patches > > > > that > > > > touch the hrtimer. > > > > > > > > @Simon: I removed a couple of your reviewed-by tags because of > > > > the > > > > changes. > > > > > > > > @Martin: as the functionality changed, I did not apply your > > > > Tested-by > > > > tag as I may have introduced new bugs with the changes. > > > > > > > > The series implements many small and bigger throughput > > > > improvements > > > > and > > > > adds rx/tx coalescing at the end. > > > > > > > > Based on v6.6-rc2. Also available at > > > > https://gitlab.baylibre.com/msp8/linux/-/tree/topic/mcan-optimization/v6.6?ref_type=heads > > > > > > For the whole series: > > > Tested-by: Martin Hundebøll > > > > On which hardware? On an mmio mapped m_can or the tcan4x5x? > > tcan4x5x on a custom iMX6UL. > > Sorry for mentioning it. Thanks for testing! Also I was able to get my hands on an am62 board and could test the series on a mmio mapped m_can (in loopback mode). I didn't notice any issues. Best, Markus