While digging for old fxp's and xl's I came across something I
should've buried a long time ago: a pcn(4) (10Mbit only, with a
10base2 connector !).
I tried the patch below, same tests (they just took a bit longer).
Everything works just fine, no regressions.
pcn0 at pci2 dev 1 function 0 "AMD 79
The following diff replaces the hand rolled code to deal with
really long mbuf chains with the use of m_defrag().
Index: if_pcn.c
===
RCS file: /cvs/src/sys/dev/pci/if_pcn.c,v
retrieving revision 1.22
diff -u -p -r1.22 if_pcn.c
--- i
