Module Name:	syssrc
Committed By:	ragge
Date:		Thu Apr 26 19:36:08 UTC 2001

Modified Files:
	syssrc/sys/dev/qbus: if_de.c

Log Message:
Use ubmemalloc() to get mapped uba memory.
Only copy mbufs if there are more than two in a mbuf chain (on transmit).
This squeezed another 5% out of the DEUNA. (now closing up to 100 K/s :-)


To generate a diff of this commit:
cvs rdiff -r1.8 -r1.9 syssrc/sys/dev/qbus/if_de.c

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.