Hi,
does anybody have experience with the Intel ixp1200 Evalution System?
Got a problem with the PCI devices. The ethernet card is in slot 2 and the
SCSI controller in slot 4 at the PCI Backplane (all PCI IRQ enabled).
After starting linux and doing cat /proc/pci
PCI devices found:
Bus 0, device 0, function 0:
SCSI storage controller: Adaptec AHA-294x / AIC-7871 (rev 0).
IRQ 36868.
Master Capable. Latency=32. Min Gnt=8.Max Lat=8.
I/O at 0x8000 [0x80ff].
Non-prefetchable 32 bit memory at 0x2100000 [0x2100fff].
Bus 0, device 2, function 0:
Ethernet controller: Intel Corporation 82557 [Ethernet Pro 100] (rev
8).
IRQ 11.
Master Capable. Latency=32. Min Gnt=8.Max Lat=56.
Non-prefetchable 32 bit memory at 0x2101000 [0x2101fff].
I/O at 0x180 [0x1bf].
Non-prefetchable 32 bit memory at 0x2200000 [0x22fffff].
But the IRQ of the SCSI controller is to high and after starting the
aic7xxx module the system hangs. What could be the problem?
Thanks
Iwan
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