hi,
I have some problem with mcp251x module driver. I'm using kernel 2.6.29
on s3c2440, and my CAN controller is mcp2515. I have successfully add the
mcp251x module into the linux kernel(build-in), and on the start up I can
see someting like this:
...
can: controller area network core (rev 20090105 abi 8)
NET: Registered protocol family 29
can: raw protocol (rev 20090105)
can: broadcast manager protocol (rev 20090105 t)
...
I type command cat /proc/net/can/stats it return:
0 transmitted frames (TXF)
0 received frames (RXF)
0 matched frames (RXMF)
0 % total match ratio (RXMR)
0 frames/s total tx rate (TXR)
0 frames/s total rx rate (RXR)
0 % current match ratio (CRXMR)
0 frames/s current tx rate (CTXR)
0 frames/s current rx rate (CRXR)
0 % max match ratio (MRXMR)
0 frames/s max tx rate (MTXR)
0 frames/s max rx rate (MRXR)
0 current receive list entries (CRCV)
0 maximum receive list entries (MRCV)
and cat /proc/net/can/version :
rev 20090105 abi 8
ip link set can0 up type can bitrate 125000:
ip: either "dev" is duplicate, or "type" is garbage
ifconfig can0 up:
ifconfig: SIOCGIFFLAGS: No such device
--
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