IXP425 dst cache overflow

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hi,

i have been faced serious problem right now using ixp driver. when i
build linux on the ixp422 procesor target machine it always makes the
system down of the 'dst cache overflow'. it looks like kernel memory
leak things. the prior version of the ixp425 driver ixp425_eth.c(1.3
version) always shows output pack dump, if i using tcpdump, i mean it
always could see the in/out packet stream. but newer version of the
ixp425_eth.c driver could not see the output packet stream. i mean it
happened only 'npe to npe' transmittion.

any ideas? thanks in advance..

Hansoo

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