diff options
| author | Markus Schneider-Pargmann <msp@baylibre.com> | 2024-02-07 10:32:12 +0100 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2024-02-12 17:02:43 +0100 |
| commit | 9515223bd0bb9bb0a31b61a68f1049148c1d85ff (patch) | |
| tree | feb3dd8d691605ada174ca0fde971d2f3a2664b7 /Documentation | |
| parent | ec390d0876170c075fb5ada568db1e03dd790b5b (diff) | |
can: m_can: Add rx coalescing ethtool support
Add the possibility to set coalescing parameters with ethtool.
rx-frames-irq and rx-usecs-irq can only be set and unset together as the
implemented mechanism would not work otherwise. rx-frames-irq can't be
greater than the RX FIFO size.
Also all values can only be changed if the chip is not active.
Polling is excluded from irq coalescing support.
Signed-off-by: Markus Schneider-Pargmann <msp@baylibre.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Link: https://lore.kernel.org/all/20240207093220.2681425-7-msp@baylibre.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions