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(parent: ba72f6c) | patch
can: m_can: Write transmit header and data in one transaction
authorMarkus Schneider-Pargmann <msp@baylibre.com>
Wed, 7 Feb 2024 09:32:09 +0000 (10:32 +0100)
committerMarc Kleine-Budde <mkl@pengutronix.de>
Mon, 12 Feb 2024 16:02:42 +0000 (17:02 +0100)
commit4248ba9ea24fa2c8a2106bfb14f775035e9ea8aa
tree9ae5f6cfaf4abb28944b7c2222b1b43ff49712edtree | snapshot
parentba72f6c78b9beb3d85736b62b8167eaa93e0866bcommit | diff
can: m_can: Write transmit header and data in one transaction

Combine header and data before writing to the transmit fifo to reduce
the overhead for peripheral chips.

Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Link: https://lore.kernel.org/all/20240207093220.2681425-4-msp@baylibre.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
drivers/net/can/m_can/m_can.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git