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Author SHA1 Message Date
ragge
50d1442817 Fix PMAP_NEW and make it the default. 1998-07-18 20:35:14 +00:00
is
52ac5e203e Precompute lots of bitmasks etc. in serparam(). Results in slightly better 
(but I suspect, insignificant) performance, and also prepares for 8bit +
parity support.
 1998-07-18 20:19:33 +00:00
tsubai
2948f65db4 Use unsigned comparison of tbreg in delay(). 1998-07-18 16:23:44 +00:00
lukem
73d76dbb85 regen 1998-07-18 05:31:05 +00:00
lukem
786b86d71b use AF_LOCAL instead of AF_UNIX 1998-07-18 05:04:35 +00:00
lukem
f09ed79388 use AF_LOCAL instead of AF_UNIX. support -f local as synonym for -f unix 1998-07-18 05:04:10 +00:00
thorpej
84c26d49f4 Add elf32-i386 target. 1998-07-18 01:00:17 +00:00
is
a9f772b8bb Add path mtu discovery. Idea and code fragments by W. Richard Stevens. 1998-07-17 23:45:24 +00:00
thorpej
3a9ed00799 Document that we are more conservative after doing MTU discovery than the 
suggestion in draft-floyd-incr-init-win-03.  Rather than scaling cwnd back
by the ratio of new segment size to old segment size, we perform a slow start
using the Initial Window, computed with the new segment size.
 1998-07-17 23:09:58 +00:00
perry
e5fb973688 fix a typo, pointed out in pr-5785 from Mason Loring Bliss 1998-07-17 23:07:10 +00:00
pk
116c3be1e5 In dvma_mapout(), make sure to not overrun the buffer when flushing the cache. 1998-07-17 23:05:35 +00:00
thorpej
0f909866c0 Clarify that we're using the Loss Window when we receive a source quench. 1998-07-17 23:02:38 +00:00
thorpej
fa20f24cd9 Add a comment wrt. a current issue w/ CWM. 1998-07-17 23:00:02 +00:00
thorpej
a3f4316cba Clarify that we are using the Loss Window if a retransmission occurred 
during the three-way handshake.
 1998-07-17 22:58:56 +00:00
thorpej
830879a809 Comment where the Restart Window is computed, and in the non-CWM case, 
make sure it never _increases_ cwnd.
 1998-07-17 22:52:01 +00:00
thorpej
1c4ff0a086 Comment where we use the Loss Window. 1998-07-17 22:18:49 +00:00
thorpej
2fc1260cc0 Implement bus_dmamap_load_uio(). 1998-07-17 21:09:59 +00:00
mark
f6e8a93bac Replace hardcoded constant with VM_MIN_KERNEL_ADDRESS. 1998-07-17 19:12:48 +00:00
thorpej
142429fb34 bus_dma carries TNF copyright. 1998-07-17 19:02:46 +00:00
tsubai
c11b71818d Fix typo. 1998-07-17 18:53:19 +00:00
tsubai
08574665d0 Write (fake) Apple Partition Map when install boot block. 1998-07-17 18:48:37 +00:00
tsubai
0a6758d760 "chaos" PCI controller support. 
Clean up.
 1998-07-17 18:40:31 +00:00
tsubai
5f7fef3c79 Add bus_dma support. 1998-07-17 18:38:10 +00:00
tsubai
fb93315ffc Change pcitag_t format for bandit. 1998-07-17 18:31:56 +00:00
eeh
97081b51be Make this work for a change. 1998-07-17 02:33:13 +00:00
sommerfe
69b1b4758d Fix PR5559: if fast-forwarding, DF set, and packet too large, send ICMP error.. 1998-07-17 00:35:23 +00:00
sommerfe
534520d815 Fix PR5508: ipfil cut-through forwarding causes panic 1998-07-17 00:28:00 +00:00
ross
ff4a1ce958 Fix LP64 problems from (5!) July deltas. 1998-07-16 22:23:30 +00:00
is
985b3e8d4d Make this compile without USBVERBOSE. 1998-07-16 12:55:19 +00:00
tron
ec7c8ec161 From "buqtraq": avoid file descriptor leak if service is looping. 1998-07-16 08:55:43 +00:00
fair
a24259ddd5 fix date 1998-07-16 08:43:25 +00:00
phil
d20940b940 Major restructuring of the runtime code, now supports dynamic menus. 
Fixed a bug is scrolling.  Added dynamic menu to test meuns in testm.
 1998-07-16 07:08:26 +00:00
tls
deac3540de Put original hash function back. It wastes a little bit of space, but is much more even -- think of the case of a web service provider, some of whose customers end up getting 'inferior service' because they're on addresses that happen to be out at the end of a hash chain. With webservers with thousands of addresses, this is a real issue. If the wasted space is a big deal, we could pick a prime number that's slightly _less_ than a power of two... 1998-07-16 06:45:09 +00:00
mycroft
ca7fb8da5b Sort the man page sections in a consistent order. 1998-07-16 05:31:29 +00:00
mycroft
bd8157b7d3 Format police. 1998-07-16 05:21:56 +00:00
thorpej
4c50a37133 Back out previous, I botched something. 1998-07-16 00:46:50 +00:00
jonathan
d2ddbe58a2 Add empty opt_cputype.h to satisfy changes committed during 
defopt'ing of network options.
 1998-07-15 23:57:04 +00:00
fvdl
e2380de37c Clarify -n comment. 1998-07-15 22:00:59 +00:00
mjacob
4e51ba7874 New file for building isp host adapter. 1998-07-15 20:22:19 +00:00
mjacob
66ea6cc018 Fix for kern/3835: add an sd sense handler. If we get a check condition/sense 
data ASC/ASCQ of 0x04/0x01 (logical unit not ready, initialization in progress),
hang out for 5 seconds and return a RETRY THE OPERATION command. If we
get a check condition/sense data ASC/ASCQ of 0x04/0x02 (logical unit not
ready, initialization command required), send a polled/nosleep START UNIT
command and return a RETRY THE OPERATION command if that succeeds.

Don't send a START UNIT to a disk quirked as SDEV_NO_START. Don't send
a START UNIT to removable media. The reason for the latter is to not
just blindly spin up new (maybe changed) media.

I should note that I've successfully made this work with the ISP host
adapter so far. Other host adapters will need some work to be able
to manage or reasonably fail NOSLEEP/POLL commands while in this
state. Alternatively, the internal SCSI midlayer structure has got
to allow for more controlled error recovery (e.g., restart queues
controlled by the target driver).
 1998-07-15 20:21:12 +00:00
mjacob
bf29f419e7 part of fix for kern/3835: use of enumerated returns from target sense handlers 1998-07-15 20:13:30 +00:00
mjacob
dba811205f 1) Part of fix for kern/3835: add in enumerated return values for target 
drivers' sense handlers to return. Coincidentally one of them ends up
being ERESTARTSYS.

2) Add a SCSI_URGENT flag to xs structure- this allows host adapters that
do command tagging to do the right thing wrt a tag.
 1998-07-15 20:11:34 +00:00
mjacob
bc355c6b3f new framework 1998-07-15 19:59:45 +00:00
mjacob
afb0e1b693 no framework 1998-07-15 19:53:57 +00:00
mjacob
e8f976016e Some major thrashing to handle building for other than NetBSD. 
There is one change of note- build a list of completing commands in
ispintr and then say you're done- this avoids some re-entrancy issues
that had surfaced.
 1998-07-15 19:50:16 +00:00
mjacob
d96bd50c07 NetBSD OS specific routines and definitions. 1998-07-15 19:44:04 +00:00
mjacob
9726a43692 oops 1998-07-15 18:29:15 +00:00
mjacob
8d94e6927f add in rz28 and rz29 disks 1998-07-15 18:24:09 +00:00
thorpej
d681d158c7 Remove the raw HYPERchannel kludge. 1998-07-15 17:45:52 +00:00
thorpej
389da54091 Garbage collect imp' and hy'. We don't have the rest of the code, and 
it's not like anyone is ever going to be using either of them.
 1998-07-15 17:39:20 +00:00