$ dmesg | grep mcp251x
[ 19.992025] mcp251x spi0.0 can0: MCP2515
successfully initialized.
$ ls /sys/bus/spi/devices/spi0.0
driver modalias net of_node
power statistics subsystem uevent
$ ls /sys/bus/spi/devices/spi0.0/net
can0
$ sudo /sbin/ip link set can0 up type can bitrate 1000000
$ dmesg | grep can0
[ 19.992025] mcp251x spi0.0 can0: MCP2515
successfully initialized.
[ 1309.525795] IPv6: ADDRCONF(NETDEV_CHANGE): can0: link
becomes ready
$ sudo ifconfig can0
can0: flags=193<UP,RUNNING,NOARP> mtu 16
unspec
00-00-00-00-00-00-00-00-00-00-00-00-00-00-00-00
txqueuelen 10 (UNSPEC)
RX packets
0 bytes 0 (0.0 B)
RX errors
0 dropped 0 overruns 0 frame 0
TX packets
0 bytes 0 (0.0 B)
TX errors
0 dropped 0 overruns 0 carrier 0
collisions 0
$ sudo ifconfig can0 txqueuelen 1000
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