On 06.04.2022 10:20:42, Pavel Pisa wrote: > Hello Marc and others, > > On Tuesday 22 of March 2022 10:22:12 Marc Kleine-Budde wrote: > > On 22.03.2022 09:18:32, Pavel Pisa wrote: > > > > The driver looks much better now. Good work. Please have a look at the > > > > TX path of the mcp251xfd driver, especially the tx_stop_queue and > > > > tx_wake_queue in mcp251xfd_start_xmit() and mcp251xfd_handle_tefif(). A > > > > lockless implementation should work in your hardware, too. > > > > > > Is this blocker for now? I would like to start with years tested base. > > > > Makes sense. > > I have missed timing for 5.18 but v5.18-rc1 is out so I would be > happy if we do not miss 5.19 merge window at least with minimal version. I've taken the patch (almost) as is, I marked both can_bittiming_const static, as sparse complained about that and I changed the order of two variable declarations to look nicer :) Looking forward for more patches! regards, Marc -- Pengutronix e.K. | Marc Kleine-Budde | Embedded Linux | https://www.pengutronix.de | Vertretung West/Dortmund | Phone: +49-231-2826-924 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |
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