On 12/17/19 1:16 PM, Kurt Van Dijck wrote: > From: Andrejs Cainikovs <Andrejs.Cainikovs@xxxxxxxxxxxxx> > > Make number of D_CAN RX message objects configurable. This will allow > having bigger (or smaller) RX buffer instead of 50/50 split for RX/TX. You want to avoid large HW queues due to buffer bloat, so make the number of TX mailboxes a reasonable default. e.g. 4 or 8. > Signed-off-by: Andrejs Cainikovs <andrejs.cainikovs@xxxxxxxxxxxxx> > Signed-off-by: Marc Kleine-Budde <mkl@xxxxxxxxxxxxxx> > Signed-off-by: Kurt Van Dijck <dev.kurt@xxxxxxxxxxxxxxxxxxxxxx> > --- NACK, no Kconfig option, please make the number of RX/TX mailboxes dependent on the DT compatible. 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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