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Author SHA1 Message Date
David Greenman
687ad8d189 The code I wrote to write mbufs out using PIO had a bug in the handling 
of mb_offset given the right sequence of 1 and 0 byte mbufs. This bug
was discovered by John Hood who also provided this fix -  which is a
rewrite of the routine (and is easier to understand than the code I wrote).

Submitted by:	John Hood <cgull@smoke.marlboro.vt.us>
 1994-10-14 11:56:36 +00:00
Jordan K. Hubbard
c59ce636ad Last commit not quite right - this works. 1994-10-14 09:04:19 +00:00
Jordan K. Hubbard
e1e0de6dae Get the EXCLUDES correct so you can actually exclude GUS support. 1994-10-14 09:01:20 +00:00
Jordan K. Hubbard
0a99546c0a Add missing )'s to previous midnight changes. :-) 1994-10-14 08:57:25 +00:00
Søren Schmidt
5828b66e7f Added coff & ibcs2 modules. 
Reviewed by:
Submitted by:
Obtained from:
 1994-10-14 08:54:31 +00:00
Søren Schmidt
69b770e238 iBCS2 emulator core files. 
This is the main files for the iBCS2 emulator. It can be use
compiled into the kernel by using:

options		IBCS2
options 	COMPAT_IBCS2

or as a lkm module using:

options		COMPAT_IBCS2

and then loading it via the ibcs2 script in /usr/bin

REMEMBER: this code is still experimental ! NO WARRENTY !

Submitted by:	sef@kithrup.com, mostyn@mrl.com, sos@kmd-ac.dk
 1994-10-14 08:53:16 +00:00
Søren Schmidt
29b9e87cdd LKM module for the coff loader (used for iBCS2 emulation) 1994-10-14 08:46:12 +00:00
Søren Schmidt
8ddee77e1b LKM module for the iBCS2 emulator 1994-10-14 08:45:16 +00:00
Jordan K. Hubbard
cc33ccc9bc Add new IS_INTERACTIVE flag. This lets you specify that the port 
is an interactive port, and requires user input somewhere along
the way (either fetching, configuring, building or installing).

If the user then sets BATCH in their environment, this port will be
skipped.  If the user sets INTERACTIVE, then ONLY those ports marked
interactive are run (allowing one to do all ports in two passes).
If the user sets both BATCH and INTERACTIVE, then a metal claw extends
from the CRT and brutally yanks their nose off.
 1994-10-14 07:56:46 +00:00
Jordan K. Hubbard
288b78cdc3 Add ft. 
Submitted by:	babb
 1994-10-14 06:14:58 +00:00
Jordan K. Hubbard
cfa2a10c70 Sigh. NOW it's ok! :-) 1994-10-14 05:57:49 +00:00
Jordan K. Hubbard
1593f21e50 Print a better verbose message when creating packages. 1994-10-14 05:56:15 +00:00
Jordan K. Hubbard
69bb95d933 This should do it - I forgot about pkg_info. 1994-10-14 05:55:57 +00:00
Jordan K. Hubbard
9b98d77e09 Whoops - variable was in wrong scope. Correct. 1994-10-14 05:43:41 +00:00
Jordan K. Hubbard
ae38c11f2d Fix bug in home directory calculation that I introduced with the free space 
checking code.  Fix the free space checking code, while I'm at it! ;)
Thanks to Garrett for spotting the home dir problem.
 1994-10-14 05:42:24 +00:00
Jordan K. Hubbard
5da4a65126 Fix bug in home directory calculation that I introduced with the free space 
checking code.  Fix the free space checking code, while I'm at it! ;)
Thanks to Garrett for spotting the home dir problem.
 1994-10-14 05:34:04 +00:00
David Greenman
2e1e24dd28 Fixed bug where page modifications would be lost when swap space was 
almost depleted.

Reviewed by:	John Dyson
 1994-10-14 01:58:52 +00:00
David Greenman
defb6744ba Changed I/O error messages to be somewhat less cryptic. Removed a piece 
of unused code.
 1994-10-14 00:57:19 +00:00
Garrett Wollman
e2637b6b1c Fix some endianness and packet header bugs found in BSDi's port of this code. 
(From mbone mailing-list.)
 1994-10-13 22:12:42 +00:00
Søren Schmidt
2b101991d4 Damn, check in the wrong version, fixed. 
Reviewed by:
Submitted by:
Obtained from:
 1994-10-13 21:41:36 +00:00
Søren Schmidt
6e542db138 Main iBCS2 include file. First part of iBCS2 emulator. 1994-10-13 21:08:11 +00:00
Søren Schmidt
8117efaa95 Made it possible for ioctl to return a value. 
Ifdef by COMPAT_IBCS2 (used by the socksys system).
Submitted by:	Mostyn Lewis (mostyn@mrl.com)
 1994-10-13 21:01:47 +00:00
David Greenman
28e12d63f3 Fixed an object reference count problem that was caused by a call to 
vm_object_lookup() being outside of some parens. The bug was introduced
via some recently added code.

Reviewed by:	John Dyson
 1994-10-13 21:01:39 +00:00
Søren Schmidt
6fc4a1ae38 Added ifdef COMPAT_IBCS2 around setre[ug]id. 1994-10-13 20:59:49 +00:00
Garrett Wollman
b938dc2407 sysctl(3) can return an error (setting errno to ENOMEM) when the 
fields in the utsname structure are too small to hold their
corresponding MIB variables.  Don't return an error in this case.
 1994-10-13 20:31:19 +00:00
Søren Schmidt
5411ea9d8c Added ibcs2_socksys file. 1994-10-13 20:19:11 +00:00
Søren Schmidt
539168b09f Added socksys device (for iBCS2 emulation) 
Reviewed by:
Submitted by:
Obtained from:
 1994-10-13 20:17:06 +00:00
Søren Schmidt
a163498e32 Added socksys device (for iBCS2 emulation) 1994-10-13 20:10:14 +00:00
Garrett Wollman
10be56487a As suggested by Sally Floyd, don't add the ``small fraction of the window 
size'' when doing congestion avoidance.

Submitted by:	Mark Andrews
 1994-10-13 18:36:32 +00:00
Stefan Eßer
1dc73d350b Added ncrcontrol (display and configure NCR 53c810 SCSI parameters). 1994-10-13 18:10:40 +00:00
Stefan Eßer
176416ca2e Added call to getbootfile() and removed reference to ncr.imask. 1994-10-13 18:01:32 +00:00
Stefan Eßer
7d44d0e3cf ncrcontrol will be installed SETGID kmem in /usr/sbin. 1994-10-13 17:45:40 +00:00
Stefan Eßer
35321ba474 Moved into correct MAN section ... 1994-10-13 17:43:51 +00:00
Jordan K. Hubbard
c41b51643d Silence the sub-makes. 1994-10-13 10:33:35 +00:00
Jordan K. Hubbard
3270fb5ece Put back the `:' in the trinary ?: so this can actually compile again! :) 1994-10-13 08:46:44 +00:00
Jordan K. Hubbard
64324dc610 Change the way pre-install was done after a suggestion from Andrew. 
Now both pre-install and install inherit the INSTALL_COOKIE.
 1994-10-13 08:08:56 +00:00
Stefan Eßer
55f018a694 Submitted by: Wolfgang Stanglmeier <wolf@dentaro.GUN.de> 
removed PCI mapping call from vga_attach() in pcisupport.c.
 1994-10-13 01:12:31 +00:00
Stefan Eßer
152f2ff316 Submitted by: Wolfgang Stanglmeier <wolf@dentaro.GUN.de> 
Debugging option changed, getirr() removed.
 1994-10-13 01:11:13 +00:00
Jordan K. Hubbard
baaac71882 Re-work the way pre-install was being depended. I couldn't make the 
install cookie work any other way (perhaps I'm just being stupid).
In any case, INSTALL_COOKIE now works as advertised, and prevents duplicate
installations.  pre-install users will have to keep their own cookies if
they wish to avoid duplicate installations, or tell me how to make the
rules run properly.
 1994-10-12 23:32:32 +00:00
Poul-Henning Kamp
72ab19aeb7 Added '-F file' option of mount_mfs. This allows me to make floppy images 
without waiting for my floppy-drive all the time :-)  Might have other
interesting uses too.
 1994-10-12 22:04:36 +00:00
Søren Schmidt
2a460312c8 Don't allow the same MISC module loading more than once.. 1994-10-12 20:28:32 +00:00
Bruce Evans
b2f6e97280 Work around FIFO bug in SMC UARTS. 
Fix endless loop in siopoll() for an event on a tty with no tty struct.
Don't generate unwanted interrupts in the serial console driver.  These
bugs probably don't matter unless the tty struct is dynamically allocated.

Support polled mode.  To use it, leave out the irq and the vector in
the config file.  It only causes extra overhead for open polled ports.
The maximum usable speed is approximately 1000 bps for a 16450 and
15000 bps for a 16550.

Other cosmetic changes.
 1994-10-12 19:49:11 +00:00
Stefan Eßer
a9db861824 Submitted by: Wolfgang Stanglmeier <wolf@dentaro.GUN.de> 
Config and statuts display utility for the NCR PCI SCSI driver.
 1994-10-12 12:02:52 +00:00
Stefan Eßer
fb912bf5b8 Submitted by: Matt Thomas <thomas@lkg.dec.com> 
#ifdef MULTICAST removed.
 1994-10-12 11:39:37 +00:00
Stefan Eßer
140e168d9b Submitted by: Matt Thomas <thomas@lkg.dec.com> 
Preliminary FAST Ethernet support added (DEC21140).
 1994-10-12 11:19:36 +00:00
Stefan Eßer
157823e855 Temporary disable scanning for VGA cards, was causing problems. 1994-10-12 11:06:49 +00:00
Stefan Eßer
5044407419 Submitted by: Bruce Evans <bde@zeta.org.au> 
Function getirr() could clobber interrupt controller state.
 1994-10-12 04:17:24 +00:00
Poul-Henning Kamp
1915df31ae Added a 10ms delay after the HW-reset in bt_init(). This makes some funky 
old boards more happy.
Reviewed by:	Julian
Submitted by:	Julian
 1994-10-12 04:15:30 +00:00
Stefan Eßer
8f7b2bb2fb Name change: pci_intel.c -> pcisupport.c 1994-10-12 03:56:49 +00:00
Andrey A. Chernov
3d1e296ec5 Oops, change ${MAKE_FLAGS} to ${MAKEFLAGS} in pre-configure line 1994-10-12 03:25:59 +00:00