can: at91_can: at91_irq_err_frame(): call directly from IRQ handler

Browse source

This is a preparation patch to convert the driver to the rx-offload
helper. In rx-offload RX, TX-done and CAN error handling are done in
the IRQ handler, SKB are pushed to the network stack in the NAPI poll
function.

Move the CAN frame error handling from the NAPI function at91_poll()
to the IRQ handler at91_poll(). To reflect this change, rename
at91_poll_err() to at91_irq_err_frame().

Link: https://lore.kernel.org/all/20231005-at91_can-rx_offload-v2-19-9987d53600e0@pengutronix.de
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

...

This commit is contained in:

Marc Kleine-Budde 2023-05-01 18:14:41 +02:00

parent aa3f5d935c

commit d3f4cf0540

1 changed files with 12 additions and 24 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

36

drivers/net/can/at91_can.c

View file