Hi,
We are using Avoton platform in which four Intel Ethernet connections I354 will be present. We using Marvell 88E1512 as external PHY device. We installed windows igb drivers, prowinx64 and Ethernet got working in windows. But if we boot to linux means, we are not able to find any Ethernet connections. If we run command "lshw -class network", it shows as below message (which four controllers are unclaimed.)
*-network:0 UNCLAIMED
description: Ethernet controller
product: Ethernet Connection I354
vendor: Intel Corporation
physical id: 14
bus info: pci@0000:00:14.0
version: 03
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress cap_list
configuration: latency=0
resources: memory:dff60000-dff7ffff ioport:e0c0(size=32) memory:dffec000-dffeffff
*-network:1 UNCLAIMED
description: Ethernet controller
product: Ethernet Connection I354
vendor: Intel Corporation
physical id: 14.1
bus info: pci@0000:00:14.1
version: 03
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress cap_list
configuration: latency=0
resources: memory:dff40000-dff5ffff ioport:e0a0(size=32) memory:dffe8000-dffebfff
*-network:2 UNCLAIMED
description: Ethernet controller
product: Ethernet Connection I354
vendor: Intel Corporation
physical id: 14.2
bus info: pci@0000:00:14.2
version: 03
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress cap_list
configuration: latency=0
resources: memory:dff20000-dff3ffff ioport:e080(size=32) memory:dffe4000-dffe7fff
*-network:3 UNCLAIMED
description: Ethernet controller
product: Ethernet Connection I354
vendor: Intel Corporation
physical id: 14.3
bus info: pci@0000:00:14.3
version: 03
width: 64 bits
clock: 33MHz
capabilities: pm msi msix pciexpress cap_list
configuration: latency=0
resources: memory:dff00000-dff1ffff ioport:e060(size=32) memory:dffe0000-dffe3fff
And when we try to print "dmesg" command, we are getting related to igb drivers as following lines.
.......
.......
[ 1.940641] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.2.13-k
[ 1.940646] igb: Copyright (c) 2007-2014 Intel Corporation.
.......
.......
[ 1.971096] igb: probe of 0000:00:14.0 failed with error -2
[ 1.971398] igb: probe of 0000:00:14.1 failed with error -2
[ 1.971690] igb: probe of 0000:00:14.2 failed with error -2
[ 1.971982] igb: probe of 0000:00:14.3 failed with error -2
....
....
We tried installing igb Standard drivers from Intel for but having same behaviour.
Your help on this will be appreciated.
Thanks and Regards,
Younus Ahamad S