Commit Graph

8911 Commits

Author SHA1 Message Date
David Greenman
39d38f93e2 Fixed an object allocation race condition that was causing a "object
deallocated too many times" panic when using NFS.

Reviewed by:	John Dyson
1995-07-06 11:48:48 +00:00
Satoshi Asami
bea0b497a1 "anyone in a world" -> "anyone in the world".
(Yes, I'm just testing my ppp connection :)
1995-07-06 02:58:57 +00:00
Doug Rabson
2b7f9b5ea1 Define CPLUSPLUSLIB so that bsd.lib.mk will add c++rt0.o to call
constructors and destructors.
Add -lgcc_pic to LDADD for the shared library since C++ code uses stuff from
libgcc and we no longer have a shared libgcc.  Should this be done by
CPLUSPLUSLIB?
1995-07-05 15:04:47 +00:00
Bruce Evans
42854d0eac Multiplex the soft tty interrupt some more to support the cy driver.
This should be configured better, perhaps by providing a software
interrupt and mask bit to go with every hardware interrupt.
1995-07-05 14:35:34 +00:00
Bruce Evans
aa96081f8b Fix error logging:
- get the timeout countdown right
- report everything before turning timeouts off.
1995-07-05 14:30:07 +00:00
Bruce Evans
94ec1fba9a Rewrite:
- use pseudo-dma
- provide the same features and interface as sio
- support multiple boards
- fix bugs.

Some compile-time configuration constants are set to support higher
speeds and Cyclom-16Y's at a 30% relative cost in efficiency.
Cyclom-16Y support is untested.
1995-07-05 12:15:52 +00:00
David Greenman
064d419196 Killed "maxmem" declaration. We don't have that variable in FreeBSD. 1995-07-05 12:04:51 +00:00
David Greenman
9f77221854 Protected entire epioctl routine with splimp(). In this case, it is better
form to do this than it is relying on individual subroutines (the logic
in epioctl is itself very minimal). Ideally, unnecessary splimp()'s should
now be removed if they exist; I'll leave this for a later date (a complete
code review of the driver needs to be done). Fixes a bug I noticed that
would show up when ifconfig'ing the interface down.
1995-07-05 07:21:34 +00:00
Bill Paul
bc8e373c9b The ypprot_err() function incorrectly maps YP_NODOM to YPERR_NODOM.
Strange as it sounds, it should map to YPERR_DOMAIN instead.

The YP_NODOM protocol error code is generally returned by ypserv when you
ask it for data from a domain that it doesn't support. By contrast,
the YPERR_NODOM error code means 'local domain name not set.'
Consequently, this incorrect mapping leads to yperr_string() generating
a very confusing error message. YPERR_DOMAIN says 'couldn't
bind to a server which serves this domain' which is much closer
to the truth.
1995-07-05 06:04:20 +00:00
Jordan K. Hubbard
7bb916c40d Add Joerg Wunsch to the core team roster. Welcome aboard, Joerg! 1995-07-05 04:14:20 +00:00
Peter Wemm
27ad96c68d Fix a small bug in sysconfig introduced with 1.16. dumpdev needs a
definition, otherwise /etc/rc generates error messages while running "dumpon"
Reviewed by:	bde
1995-07-05 04:12:33 +00:00
Bill Paul
3f95a88ec7 Oh fer cryin' out loud... While playing with the ypserv code on a different
platform, I discovered the following: if you use ypcat (or anything that
does a yp_all() for that matter) to dump out a map and then hit ^C before
it finishes, ypserv gets hit with a SIGPIPE and dies. (The ypall() service
is implemented using TCP.)

Fix: ignore SIGPIPEs.
1995-07-04 21:58:38 +00:00
Justin T. Gibbs
cbc6d18d9f Add PCI Id for the 3940 controller. 1995-07-04 21:21:33 +00:00
Justin T. Gibbs
0698f32885 Dan Eischen's serial eeprom code. 1995-07-04 21:16:12 +00:00
Justin T. Gibbs
6b172e59a6 First pass cleanup of this driver. This pass does not include the sequencer
optimizations I have been working on yet, but does bring in some bug fixes
and performance improvments that were easy to regression test:

Setup the data fifo threshold and bus off timing correctly for 27/284x cards.
Users of these adapters with fast periferals (greater than 5MB/s) will notice
a big performance difference. (Sometimes as large as going from 3.7->8.3MB/s).

Fix handling of the active target flags.  Some of the outbs where missing
the base offset in the abort code.  The abort code still needs lots of work.

Support 3940 controllers, but only with 16 SCBs for now.  Eventually I'll
add support for all 255, but I need to find a tester for the code first since
we have to enable the cards external SRAM to do this.

Add Dan Eischen's serial eeprom reading facilities.  This allows the 2940
adapters to pull additional information left over from SCSI-Select right out
out of the configuration seeprom.

If the BIOS is disabled on 274x controllers, reset all target parameters
to there defaults since you can't rely on what is stored in scratch ram.

Report motherboard controllers as such.

Stick the first SG address and count into the SCB data and count areas for
all transfers in preparation of a later sequencer optimization.

Keep track of which targets can are allowed to have the disconnection
priveledge since this will be handled by the kernel driver in the future.

If a target issues a message reject in response to a tagged message,
disable tagged queuing for that target.  Some seagates say they can do
tagged queuing, but lie, and its a shame to have to disable tagged queuing
on all devices just because you have one that can't cope.
1995-07-04 21:14:45 +00:00
Justin T. Gibbs
62f23575fc Add entry for i386/scsi/93cx6.c, the file that handles serial eeprom
routines for the aic7xxx driver.  If and when other drivers start
to access similar serial eeproms, this file should probably be moved.
1995-07-04 21:00:53 +00:00
Justin T. Gibbs
475791c882 Change SCB_LIST_NULL to 0xff from 0x10 to allow for 255 commands. This
is needed for 3940 support.

Have tagged commands look to see if a target is "busy" with a non tagged
command before executing.  This prevents overlapped tagged and non tagged
commands which can happen since request sense commands are not tagged.
1995-07-04 20:58:57 +00:00
Bruce Evans
a7aac2725f Add a dependency on the .x source file and avoid copying it.
bootparam_prot.x was changed for nfsv3 but bootparamd and callbootd
kept using the old version which fortunately failed at build time.
Copying hasn't been necessary since path handling was fixed in
rpcgen/rpc_main.c some time ago.
1995-07-04 08:39:27 +00:00
Bruce Evans
a7a41dba35 Improve the recently changed and an old error message: don't report probe
errors.
1995-07-04 08:16:32 +00:00
David Greenman
04c3f9f7ab Added some spaces for KNF. Moved some zero-initialized pointers into the
kernel's .bss.
1995-07-04 05:46:13 +00:00
David Greenman
09270166bb This is the end result of about a dozen passes through this code to fix
incorrect indents, a variety of poor coding practices such as comparing
pointers to constants ('0'), poor code structuring, etc, etc. This brings
the code up to the minimum standards for inclusion in FreeBSD.
1995-07-04 05:39:03 +00:00
David Greenman
ed64321cec Define TRUE and FALSE. 1995-07-04 05:29:30 +00:00
David Greenman
7e9367a410 1) Removed bogus #include
2) Rewrote "bad_packet" code to be less buggy and more readable.
3) Removed a pile of goto's; the code is now somewhat less reminiscent
   of a certain Italian pasta.
4) Changed all boolean returns of "0" and "1" to FALSE/TRUE.
1995-07-04 03:35:20 +00:00
David Greenman
0fe81aafec Don't convert 0.0.0.0 into 192.0.0.1. I can find no sane reason to do this. 1995-07-04 02:57:11 +00:00
Bill Paul
d32dc73f83 Small touchups in open_database():
- Use one sprintf() to put together the path to the map database instead
  of strcat()s and strcpy()s.

- Make the 'error opening database' Perror()  statement sane.
1995-07-02 18:48:21 +00:00
Joerg Wunsch
40a63d93aa Slightly modify my previous change to return EINVAL instead of
EFAULT.

Submitted by:	Peter Wemm
1995-07-02 16:45:07 +00:00
Joerg Wunsch
1394aff0cd Revision 1.21 of if_sl.c broke the traditional behaviour that
assigning an address to an interface automatically marks this
interface IFF_UP.  The fix corrects this (and closes PR sys/577).
This is consistent with the way ethernet interfaces are being handled.
1995-07-02 09:01:02 +00:00
Joerg Wunsch
37712f2a7b stty fails with a non-obvious error message if it's run on a non-tty
stream, such as a rsh or vi pipeline.

The error message is:
stty: TIOCGETD: Operation not supported

It's immediately obvious to the knowledgable hacker type, but not
exactly comforting to the user who's not native to unix.  It's
especially confusing if there's a stty command in their .cshrc and
it's showing up on rsh output.

(Fixes PR #bin/573)

Submitted by:	peter@haywire.dialix.com (Peter Wemm)
1995-07-02 08:54:27 +00:00
Joerg Wunsch
d700586c3a I saw a very low-key commit message on the netbsd mailing lists and
figured out what the problem was..  Anyway, I rate it as "highly
serious".

Submitted by:	peter@haywire.DIALix.COM (Peter Wemm)
1995-07-01 19:09:40 +00:00
Doug Rabson
f553a3f620 Hang up the modem if the dial or login fails. This ensures that we
will not hold the line open if the other end has a broken modem or server.
This happens to me quite frequently with my ISP.
1995-06-30 19:53:04 +00:00
John Fieber
f0d0a413a4 Add 4.4BSD set, normalize some formatting. 1995-06-30 18:41:09 +00:00
John Fieber
1e30867d53 Start populating the handbook with useful cross reference targets.
All cross reference labels start with name of the file that contains
them.  A label for the top section level is simply the name of the
file (omitting the .sgml).  Other references within the file append a
colon and onother name.  For example, the label on the mailing list
section in the file eresources.sgml is eresources:mail.  This gives
each file its own cross reference namespace.
1995-06-30 17:37:53 +00:00
Stefan Eßer
d2a2d5ec41 The PCI config mechanism 1 test failed for the Intel Aries.
Make it less strict ...

Submitted by:	NIIMI Satoshi <sa2c@and.or.jp>
1995-06-30 16:11:42 +00:00
Garrett Wollman
4fa53f8ca6 Numerous Makefile fixes:
1) Do dependencies.
2) Install all appropriate links to manual pages.
3) Install header file in `beforeinstall' like all the rest.
4) Install header file only if changed.
5) Install object files only if changed.
1995-06-30 15:30:35 +00:00
John Fieber
bbba09f659 New feature: a -links option, when generating html output, creates
symbolic links for each cross reference label in the source file, thus
allowing external documents to link to a more or less fixed target,
rather that the numbered files which can change whenever the target
document is modified.

Bug fix: warn when a reference is made to a nonexistant label.
1995-06-30 15:19:12 +00:00
Satoshi Asami
67c347acbd Terminate string copied by strncpy() by '\0' to fix a core dump.
Submitted by:	kogane@kces.koganemaru.co.jp (Nobuyuki Koganemaru)
1995-06-30 04:59:44 +00:00
Garrett Wollman
827d45ce27 Fix a bug I didn't manage to trigger until after committing previous
fix to header installation.
1995-06-29 19:45:46 +00:00
Garrett Wollman
5a497e0c63 Make this include installation conform to the standard of all the rest:
- Don't do mkdir/chown/chmod
	- Do `cmp -s' before attempting to install a header

This should fix the obnoxious problem of yp programs wanting to
rebuild every time.
1995-06-29 19:43:00 +00:00
Garrett Wollman
fc97827135 Keep track of the number of samples through the srtt filter so that we
know better when to cache values in the route, rather than relying on a
heuristic involving sequence numbers that broke when tcp_sendspace
was increased to 16k.
1995-06-29 18:11:24 +00:00
Gary Clark II
a5da5e632f Update FAQ to something a little more modern. I still need updated
info on the Non-US DES sites and how-to.

Please look this over and see if you catch any other errors.
Thanks.
1995-06-29 14:05:41 +00:00
David Greenman
3d5e37c501 Removed "GATEWAY" consideration when calculating number of mbuf clusters.
It now always uses the value that was used for the GATEWAY case.
1995-06-29 08:21:32 +00:00
David Greenman
975f4abc69 Killed TIMEZONE, DST, and HZ keywords. They have generated a config error
for more than a year now. They've been replaced with userland methods for
changing (see adjkerntz).
1995-06-29 07:19:19 +00:00
David Greenman
ac7e6123a6 Killed "TIMEZONE" and "DST" options. They have been forced to 0 by config
for more than a year now. Moved the declaration of 'tz' into kern_time.c.
1995-06-29 07:07:00 +00:00
Joerg Wunsch
650bd71d67 dot.login:
Finally transform the "Don't login as root..." message to make it
clear that `su' is meant to be a command.  Will save us a lot of
questions about the user named `su'.  Make the message magically
disappear if the user did an ``su - root'', since it might be a bit
silly to ask him to perform an `su'...

dot.cshrc:

Remove the no-op `-g' options from the ls aliases, and replace them by
`-o'.  This way, if root does an `ls -l', he will see the immutable
flag and (hopefully) not be too surprised about the "Permission
denied".
1995-06-29 06:30:43 +00:00
Garrett Wollman
e93ad7be43 Upgrade to mrouted version 3.6. This includes a substantial clean-up
and ANSIfication of much of the source base.  Thanks, Bill!

Submitted by:	patch from Bill Fenner <fenner@parc.xerox.com>
1995-06-28 17:58:49 +00:00
Andrey A. Chernov
5575abefeb Fight with hanging modems continued:
return EIO after t_timeout expired instead infinite looping in "siotx"
in comparam, consuming CPU time.
1995-06-28 17:58:14 +00:00
Doug Rabson
b7ae4efa24 Use the correct cred for nfs_commit operations. 1995-06-28 17:33:39 +00:00
Stefan Eßer
57da02d3f3 Changes to support some CDROM drives and the Quantum Grand-Prix
series of hard disk drives, which don't accept any SCSI message
within an REQUEST SENSE command (i.e. even not an IDENTIFY to set
the LUN).
This patch obviates the need for QUIRK_NOMSG and thus all of the
device_tab[] entries in the NCR driver.
1995-06-28 16:40:58 +00:00
Stefan Eßer
c411726b79 Change message "not supported" to "no driver assigned", because
people tend to assume their devices won't work if they see this
message, though it may indicate that those devices just don't
need any PCI driver (e.g. devices that emulate an ISA card, or
that have been initialised by the BIOS and need no further care).
1995-06-28 16:32:54 +00:00
Stefan Eßer
1f8ca7ddc4 Give more detailed information about the type of bridge devices
found when probing the PCI bus.
1995-06-28 16:02:05 +00:00