Files
systemd/src/network
Clemens Gruber f594b5feab network: can: Fix CAN initialization
When introducing CAN-FD support, the .can_fd_mode was not initalized
with -1 and due to cm.mask containing the CAN_CTRLMODE_FD bit, it was
not ignored when FDMode was not configured but instead disabled.
The same thing happened when listen-only mode support was introduced.

On chips that do not support these features, this lead to an error:
can0: Failed to configure CAN link: Operation not supported

Fix it by intializing all the CAN related tristate variables
(.can_listen_only, .can_fd_mode and .can_non_iso) to -1.
2020-08-24 09:33:25 +02:00
..
2020-07-01 13:51:33 +09:00
2019-10-15 01:59:13 +09:00
2020-07-26 11:32:06 +02:00