can: mcp251xfd: add BQL support

This patch adds BQL support to the driver. Support for netdev_xmit_more() will
be added in a separate patch series.

Link: https://lore.kernel.org/r/20210114153448.1506901-7-mkl@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Marc Kleine-Budde 2020-12-13 17:25:15 +01:00
commit 4162e18e94