I presume that you are using startup-apic and pci-bios-v2. If this is the
case, then you will have to experiment with IRQs 16 thru 23 on each device
to see which IRQ works. The PCI server is unable to determine the IRQ
routing, so that is why you get the sloginfo messages.




On 2015/2/27, 4:33 AM, "Rainer Faulstich" <community-noreply@qnx.com>
wrote:

>we have problems with QNX 6.5.1 and ethernet controller Intel i210iT,
>driver is e1000. Currently 2 controller are activ as seen in the
>attachment pci_i210.txt (Vid=8086, Did=1533) .
>Both active controllers are attached via the 2 pci-switches.
>
>The command:
>io-pkt-v4 -i2 -d e1000 verbose=4,vid=0x8086,did=0x1533,pci=0 –ptcpip
>causes this message in syslog:
>Feb 26 19:35:12Â Â Â  2Â Â Â  17Â Â Â Â  0 Bus 5 device 0 - No routing
>found
>Feb 26 19:35:12Â Â Â  5Â Â Â  17Â Â Â Â  0 last_chance on B5:D0:F0 irq 10
>Feb 26 19:35:12Â Â Â  2Â Â Â  10Â Â Â Â  0 pci_attach_device failed
>Feb 26 19:35:12Â Â Â  2Â Â Â  14Â Â Â Â  0 Unable to init devnp-e1000.so:
>No such device
>
>The command:
>io-pkt-v4 -i3 -d e1000 verbose=4,vid=0x8086,did=0x1533,pci=1 –ptcpip
>causes this message in syslog:
>Feb 26 19:35:48Â Â Â  2Â Â Â  17Â Â Â Â  0 Bus 8 device 0 - No routing
>found
>Feb 26 19:35:48Â Â Â  5Â Â Â  17Â Â Â Â  0 last_chance on B8:D0:F0 irq 11
>Feb 26 19:35:48Â Â Â  2Â Â Â  10Â Â Â Â  0 pci_attach_device failed
>Feb 26 19:35:48Â Â Â  2Â Â Â  14Â Â Â Â  0 Unable to init devnp-e1000.so:
>No such device
>
>Using Windows 7 - we can talk to the parts !
>
>What do we make wrong ? We use the latest experimental driver from 2013
>since we have not found any more up to date driver supporting the i210iT.
>
>Do we have to configure anything within the switches ? We only have
>access to the PEX 8609 part in the controllers, working in the
>transparent mode (which is the default configuration). Or do we need a
>more specific pci driver.
>
>Kind regards
>Rainer
>
>
>
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