diff options
| author | Ulrich Ölmann <u.oelmann@pengutronix.de> | 2021-01-05 18:53:44 +0100 |
|---|---|---|
| committer | Ulrich Ölmann <u.oelmann@pengutronix.de> | 2021-01-08 20:23:12 +0100 |
| commit | 77b674049b19c437e9cd5dcbfe4502149de6ea42 (patch) | |
| tree | 52adf95c3faa90256bfd792dd09542b2cec60787 /src/network/networkd-can.c | |
| parent | 3757912db405404b96da4c704f9ee57749e40c5b (diff) | |
| download | systemd-77b674049b19c437e9cd5dcbfe4502149de6ea42.tar.gz | |
network: can: add support for bus error reporting
Enhance systemd-networkd to be able to control a CAN device's berr-reporting
flag via the new boolean directive BusErrorReporting= to be used in network
files.
Diffstat (limited to 'src/network/networkd-can.c')
| -rw-r--r-- | src/network/networkd-can.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/network/networkd-can.c b/src/network/networkd-can.c index d3aefe1970..c0018c306f 100644 --- a/src/network/networkd-can.c +++ b/src/network/networkd-can.c @@ -211,6 +211,12 @@ static int link_set_can(Link *link) { log_link_debug(link, "Setting triple-sampling to '%s'.", yes_no(link->network->can_triple_sampling)); } + if (link->network->can_berr_reporting >= 0) { + cm.mask |= CAN_CTRLMODE_BERR_REPORTING; + SET_FLAG(cm.flags, CAN_CTRLMODE_BERR_REPORTING, link->network->can_berr_reporting); + log_link_debug(link, "Setting bus error reporting to '%s'.", yes_no(link->network->can_berr_reporting)); + } + if (link->network->can_listen_only >= 0) { cm.mask |= CAN_CTRLMODE_LISTENONLY; SET_FLAG(cm.flags, CAN_CTRLMODE_LISTENONLY, link->network->can_listen_only); |