simonb 0c55ae72f4 Fix pass3 Tx DMA - when an mbuf spans a page boundary, make sure that
it either is sitting in contiguous physical RAM or split the mbuf
 into two Tx descriptors.  Not the prettiest patch, but works well in
 practice - gets about an 8% decrease on CPU time for a simple ttcp TCP
 Tx benchmark.  Thanks to Chris Demetriou for some debugging help.
Add some event counters.
Remove some #if 0'd debug code.
2004-03-18 05:57:58 +00:00
2004-03-17 20:36:04 +00:00
2004-03-16 14:30:37 +00:00
2004-03-17 23:37:20 +00:00
2004-03-17 17:54:25 +00:00
2004-03-16 14:31:15 +00:00
2004-03-17 23:19:48 +00:00
2004-03-16 14:33:03 +00:00
Description
No description provided
3.1 GiB
Languages
C 85.3%
Roff 7.2%
Assembly 3.1%
Shell 1.7%
Makefile 1.2%
Other 0.9%