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path: root/drivers/net/can/mscan/mscan.c
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Diffstat (limited to 'drivers/net/can/mscan/mscan.c')
-rw-r--r--drivers/net/can/mscan/mscan.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/net/can/mscan/mscan.c b/drivers/net/can/mscan/mscan.c
index ec4a311..1c82dd8 100644
--- a/drivers/net/can/mscan/mscan.c
+++ b/drivers/net/can/mscan/mscan.c
@@ -581,7 +581,10 @@ static int mscan_open(struct net_device *dev)
priv->open_time = jiffies;
- clrbits8(&regs->canctl1, MSCAN_LISTEN);
+ if (priv->can.ctrlmode & CAN_CTRLMODE_LISTENONLY)
+ setbits8(&regs->canctl1, MSCAN_LISTEN);
+ else
+ clrbits8(&regs->canctl1, MSCAN_LISTEN);
ret = mscan_start(dev);
if (ret)
@@ -690,7 +693,8 @@ struct net_device *alloc_mscandev(void)
priv->can.bittiming_const = &mscan_bittiming_const;
priv->can.do_set_bittiming = mscan_do_set_bittiming;
priv->can.do_set_mode = mscan_do_set_mode;
- priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES;
+ priv->can.ctrlmode_supported = CAN_CTRLMODE_3_SAMPLES |
+ CAN_CTRLMODE_LISTENONLY;
for (i = 0; i < TX_QUEUE_SIZE; i++) {
priv->tx_queue[i].id = i;
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