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fe63158271
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Peter Wemm fe63158271 Changes to the Digi/Arnet SYNC driver: 
1. Create 2 x 8k transmit buffer blocks in place of the 16k block previously.
   With this change the speed as tested with ttcp on a 2Mbit link went up
   from 206kbyte/s to 236kbyte/s.
2. Change the rest of the functions to also have the definition of the
   return value on a sepperate line.
3. Remove some unused variables.
4. Add code to recover from DMA underruns.
5. Reorder ar_get_packets() to handle errors better.
6. Only allocate a mbuf cluster if the data is more than the mbuf.

(and in a second diff in addition to the above)
7. Stops the occasional DMA underruns that occurred when 2 channels
   are running at 2Mbit/s.

Submitted by: John Hay <jhay@mikom.csir.co.za>
1996-03-17 00:29:35 +00:00
bin Fix 'stutter' in manpage. 1996-03-12 05:30:39 +00:00
eBones Big clean-up job. Remove ancient and never-to-be used stuff. 1996-03-11 16:17:58 +00:00
etc Renamed the relevant PC-Card support files to reflect the newest release. 1996-03-14 18:24:07 +00:00
games add missing include files 1996-03-13 23:38:21 +00:00
gnu delete /usr/local/bin from PATH 1996-03-12 23:09:04 +00:00
include Don't reference ndbm(3) manpage. Everything is covered by db(3). 1996-03-03 09:04:40 +00:00
lib gethostbynis.c: 1996-03-16 21:25:59 +00:00
libexec
lkm Bring in support code to make QuickCam driver a LKM. 1996-03-16 22:06:26 +00:00
release Keep explicit newfs parameters, just set them differently. 1996-03-02 20:02:13 +00:00
sbin Change the messages slightly when there is no "mount_type" executable 1996-03-15 00:14:09 +00:00
secure Big clean-up job. Remove ancient and never-to-be used stuff. 1996-03-11 16:17:58 +00:00
share strip -d kernel 1996-03-14 02:52:06 +00:00
sys Changes to the Digi/Arnet SYNC driver: 1996-03-17 00:29:35 +00:00
tools
usr.bin Allow the user to disable the use of T/TCP by setting the -T option. 1996-03-15 16:41:49 +00:00
usr.sbin Fold in 8.7.5 change onto mainline (all one line). 1996-03-13 16:56:55 +00:00
COPYRIGHT
Makefile Add a hint that a make world is done so people don't think that the last 1996-03-11 14:59:10 +00:00