diff options
| -rw-r--r-- | drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c index 20cbd5c446f5..77129d5f410b 100644 --- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c +++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c @@ -965,7 +965,10 @@ static u8 mcp251xfd_get_normal_mode(const struct mcp251xfd_priv *priv) { u8 mode; - if (priv->can.ctrlmode & CAN_CTRLMODE_LISTENONLY) + + if (priv->can.ctrlmode & CAN_CTRLMODE_LOOPBACK) + mode = MCP251XFD_REG_CON_MODE_INT_LOOPBACK; + else if (priv->can.ctrlmode & CAN_CTRLMODE_LISTENONLY) mode = MCP251XFD_REG_CON_MODE_LISTENONLY; else if (priv->can.ctrlmode & CAN_CTRLMODE_FD) mode = MCP251XFD_REG_CON_MODE_MIXED; @@ -2881,9 +2884,9 @@ static int mcp251xfd_probe(struct spi_device *spi) priv->can.do_get_berr_counter = mcp251xfd_get_berr_counter; priv->can.bittiming_const = &mcp251xfd_bittiming_const; priv->can.data_bittiming_const = &mcp251xfd_data_bittiming_const; - priv->can.ctrlmode_supported = CAN_CTRLMODE_LISTENONLY | - CAN_CTRLMODE_BERR_REPORTING | CAN_CTRLMODE_FD | - CAN_CTRLMODE_FD_NON_ISO; + priv->can.ctrlmode_supported = CAN_CTRLMODE_LOOPBACK | + CAN_CTRLMODE_LISTENONLY | CAN_CTRLMODE_BERR_REPORTING | + CAN_CTRLMODE_FD | CAN_CTRLMODE_FD_NON_ISO; priv->ndev = ndev; priv->spi = spi; priv->rx_int = rx_int; |