[etherlab-users] Failed to determine SII content size

[Beat Gerber]

Hello all,
Has someone an idea how to make the generic driver work for my Hardware ? 

[14849.144284] EtherCAT 0: Link state changed to UP.
[14849.145427] EtherCAT 0: 4 slave(s) responding.
[14849.145436] EtherCAT 0: Slave states: SAFEOP.
[14849.145543] EtherCAT 0: Scanning bus.
[14849.145800] EtherCAT ERROR 0-0: Reception of SII read datagram failed: No
response.
[14849.145813] EtherCAT ERROR 0-0: Failed to determine SII content size: Reading
word offset 0x0040 failed. Assuming 64 words.
[14849.145857] EtherCAT ERROR 0-0: Reception of SII read datagram failed: No
response.
[14849.145867] EtherCAT ERROR 0-0: Failed to fetch SII contents.
[14849.146561] EtherCAT ERROR 0-1: Reception of SII read datagram failed: No
response.
[14849.146573] EtherCAT ERROR 0-1: Failed to determine SII content size: Reading
word offset 0x0040 failed. Assuming 64 words.
[14849.146616] EtherCAT ERROR 0-1: Reception of SII read datagram failed: No
response.
[14849.146625] EtherCAT ERROR 0-1: Failed to fetch SII contents.
[14849.146867] EtherCAT ERROR 0-2: Reception of SII read datagram failed: No
response.
[14849.146878] EtherCAT ERROR 0-2: Failed to determine SII content size: Reading
word offset 0x0040 failed. Assuming 64 words.
[14849.146921] EtherCAT ERROR 0-2: Reception of SII read datagram failed: No
response.
[14849.146930] EtherCAT ERROR 0-2: Failed to fetch SII contents.
[14849.147208] EtherCAT ERROR 0-3: Reception of SII read datagram failed: No
response.
[14849.147219] EtherCAT ERROR 0-3: Failed to determine SII content size: Reading
word offset 0x0040 failed. Assuming 64 words.
[14849.147765] EtherCAT ERROR 0-3: Reception of SII read datagram failed: No
response.
[14849.147775] EtherCAT ERROR 0-3: Failed to fetch SII contents.
[14849.147782] EtherCAT 0: Bus scanning completed in 2 ms.

Used Ethernet device

id:	
bridge
description: 	Ethernet interface
product: 	MCP51 Ethernet Controller
vendor: 	nVidia Corporation
physical id: 	
14
bus info: 	
pci at 0000:00:14.0
logical name: 	
eth0
version: 	a3
serial: 	00:1b:24:4d:14:b5
size: 	100000000
capacity: 	100000000
width: 	32 bits
clock: 	66MHz
capabilities: 	bridge pm bus_master cap_list ethernet physical mii 10bt 10bt-fd
100bt 100bt-fd autonegotiation
configuration:	
autonegotiation	=	on
broadcast	=	yes
driver	=	forcedeth
driverversion	=	0.64
duplex	=	full
ip	=	xxx.xxx.xxx.xxx
latency	=	0
link	=	yes
maxlatency	=	20
mingnt	=	1
multicast	=	yes
port	=	MII
speed	=	100MB/s
resources:	
irq	:	20
memory	:	b0008000-b0008fff
ioport	:	30e0(size=8)