Commit bf7ac55e authored by Jimmy Assarsson's avatar Jimmy Assarsson Committed by Marc Kleine-Budde
Browse files

can: kvaser_pciefd: Clear listen-only bit if not explicitly requested 



The listen-only bit was never cleared, causing the controller to
always use listen-only mode, if previously set.

Fixes: 26ad340e ("can: kvaser_pciefd: Add driver for Kvaser PCIEcan devices")
Cc: stable@vger.kernel.org
Signed-off-by: default avatarJimmy Assarsson <extja@kvaser.com>
Link: https://lore.kernel.org/r/20230516134318.104279-3-extja@kvaser.com


Signed-off-by: default avatarMarc Kleine-Budde <mkl@pengutronix.de>
parent aed0e6ca

drivers/net/can/kvaser_pciefd.c

+2 −0
Original line number Diff line number Diff line
@@ -554,6 +554,8 @@ static void kvaser_pciefd_setup_controller(struct kvaser_pciefd_can *can) 


	if (can->can.ctrlmode & CAN_CTRLMODE_LISTENONLY)

		mode |= KVASER_PCIEFD_KCAN_MODE_LOM;

	else

		mode &= ~KVASER_PCIEFD_KCAN_MODE_LOM;



	mode |= KVASER_PCIEFD_KCAN_MODE_EEN;

	mode |= KVASER_PCIEFD_KCAN_MODE_EPEN;