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1914 Commits

Author SHA1 Message Date
dg
d4b8853a79 Fixed a benign off by one error. 1994-12-22 05:18:12 +00:00
bde
9ca60a2202 Print `slicename' and not a bogus pointer in diskerr() 1994-12-22 04:42:31 +00:00
wollman
7d587b9583 Add generic part of generic multiple-physical-interface support (the 
successor of IFF_ALTPHYS).
 1994-12-21 22:57:05 +00:00
wollman
e0e4a54365 Add a #define for if_rawoutput(), which isn't used now, but eventually will 
be.
 1994-12-21 18:03:41 +00:00
wollman
408291338b Avoid a serious race by blocking netisrs while walking the route tree. 
(IWBRNI we could just block IP netisrs...)
 1994-12-21 17:25:52 +00:00
wollman
fc1509a009 Correct sysctl info so that net.inet.ip.rtexpire is actually accessible. 1994-12-21 17:23:59 +00:00
ache
5b869ea724 Remove get status from probe, confuse LU002 
Add check stbytes[1] != stbytes[2] for presence real Mitsumi
controller
 1994-12-21 15:17:59 +00:00
ache
abcaf74abf stbytes miss by one for new model 1994-12-21 15:12:41 +00:00
dg
05d48b0c7e Don't ever clear B_BUSY on a pbuf (or any other flag for that matter). 
This appears to be the cause of some buffer confusion that leads to
a panic during heavy paging.

Submitted by:	 John Dyson
 1994-12-19 00:02:56 +00:00
joerg
a1049f75bf Insert a hook to initialize the serial port at the beginning of 
boot().  This is needed so the "serialboot" stuff can share this file,
too.

Everything is #ifdef'ed so it evaluates to nothing when actually been
built in the "biosboot" directory.
 1994-12-18 20:30:10 +00:00
joerg
ed32f08aff This became a frequently requested item now. 
The files in this directory are modified version of "biosboot".  The
only difference is in that they perform their I/O via a serial port,
so their preferrable usage is to form bootblocks for systems where the
kernel happens to have an "options COMCONSOLE".  Most of the code is
actually shared with "biosboot", and make will not (and should not)
descend into this directory by default.  It is in the responsibility
of the user to build these bootblocks instead of the original ones.
 1994-12-18 20:12:10 +00:00
joerg
f758fe2e4c Initialize syscons also in cases where it ain't the system's console 
(i.e., there's a comconsole).
 1994-12-18 19:45:53 +00:00
joerg
adeb23824f Ooops, i forgot one NVT > 0 in a previous commit. Now pcvt will also 
work as the system's console.
 1994-12-18 19:42:41 +00:00
joerg
0aa72cd711 Move the code providing the equivalent of ICRNL for console input from 
the device driver(s) to cons.c.
 1994-12-18 19:35:59 +00:00
bde
761d6c11bd Pass the slice number of the boot device to the kernel in the previously 
unused bitfields for the adaptor and the controller.  It should go in
the bitfield for the partition but that would not be backwards compatible.
 1994-12-18 19:14:19 +00:00
phk
a08ba0961a Make sure we allocate at least 8 scbus if we allocate any at all. 1994-12-18 18:48:39 +00:00
phk
66ba4449a1 > ../../i386/isa/if_le.c still has a mountain of warnings.. Anyone keen 
> to fix?

Sure. How's this? -

Reviewed by:	phk
Submitted by:	Mark Murray <mark@grondar.za>
 1994-12-18 18:42:03 +00:00
dg
76d9732fa9 Unbogify the size being passed to bzero when clearing struct softc. 1994-12-18 14:40:26 +00:00
dg
694b2b9fe6 Move page_unhold's in pmap_object_init_pt down one line to gard against 
a potential race condition.
 1994-12-18 14:16:22 +00:00
dg
d5d67ed461 Fixed multiple bogons with the map entry handling. 1994-12-18 13:58:41 +00:00
guido
cfaedd8e6d Fix bug in sysctl_string so that when a string has a length that is to 
short, it gets filled uop to its length. This matches the getdomainname
and gethostname manual pages.
(getbootfile also uses this function and I think it should have the same
behaviour)

This also fixes a bug with keyinit where the seed was not saved in
/etc/skeykeys. So S/Key should be fully functional again.

Reviewed by:
Submitted by:
Obtained from:
 1994-12-18 13:56:50 +00:00
jkh
edb47c7e7f Add a 'vn' to GENERIC 1994-12-18 12:01:40 +00:00
dg
ee79cd3e3f Fixed bug where statically allocated map entries might be freed to the 
malloc pool...causing a panic.

Submitted by:	John Dyson
 1994-12-18 10:28:40 +00:00
dg
9f13db504a Change swapping policy to be a bit more aggressive about finding a 
candidate for swapout. Increased default RSS limit to a minimum of 2MB.
 1994-12-18 06:31:31 +00:00
dg
f3349fdde8 Check for PG_FAKE too in pmap_object_init_pt. 1994-12-18 03:36:27 +00:00
dg
2b4fb55401 Add two more page table pages to keep 64MB machines happy. 1994-12-18 03:11:46 +00:00
dg
4a07510339 Fix possible off by one in b_save allocation size. 1994-12-18 03:05:49 +00:00
jkh
a9c805c066 Bump LINT's symtab space. 1994-12-17 08:37:22 +00:00
jkh
f803eec956 Fix a few nasties in the conversion. 1994-12-17 08:36:50 +00:00
jkh
2deb66393d Add Fred Cawthorne's GPIB driver. 
Submitted by:	fcawth@delphi.umd.edu
 1994-12-17 08:07:03 +00:00
dg
18911700cc Changed splimp to splhigh to close a potential hole that could lead 
to corrupted malloc data structures caused by frees occurring at other
than splimp.
 1994-12-17 04:04:42 +00:00
bde
348d826769 Uncomment DISKSLICE; it should work now (for drivers that support it). 1994-12-16 16:58:08 +00:00
bde
a867a90930 Continue implementing disk slices and labels for the vn driver. Everything 
is supposed to work except "media removal" (shutting down the vn driver)
while some partitions are open.

Fix some errnos: return ENOTTY, not ENXIO for unknown ioctls; return
ENODEV, not ENXIO for the unsupported dump operation.
 1994-12-16 16:50:15 +00:00
bde
54d4f4b5e9 Duplicate readdisklabel() and writedisklabel() and remove DOS stuff from 
from the copies to create correct_readdisklabel() and
correct_writedisklabel().

Print the slice number in diskerr() if it is nonzero.
 1994-12-16 16:31:23 +00:00
bde
aa0ce7be98 Separate go-away code from dsinit() to produce dsgone(). 
Call correct_writedisklabel() instead of writedisklabel() (temporary
compatibility hack).

Remove kludge for allowing a label on slice 0.
 1994-12-16 16:14:39 +00:00
bde
9706c473f9 Add prototype for dsgone. Remove prototype for nonexistent dswlabel. 1994-12-16 16:05:11 +00:00
phk
353b6fc6d3 Don't push/pop the return-val register. (DUH!) 1994-12-16 07:31:47 +00:00
phk
1cf71a1a59 Grumble, try to remember what assembler syntax is used :-/ 
Increase polling frequency a fraction to just above 1 Hz.
 1994-12-16 07:09:22 +00:00
phk
d0387a375e Be much more carefull about what we leave in unused registers when we call 
the APM-bios.
This stabilizes a couple of APM bioses quite a bit.
They all make the mistake of going into 16-bit mode, without clearing the
top half of the 32bit registers.
Later they do a
|	movw %si,$0x7331
|	movw %ax,0x6(%si)
or something along those lines and crash and burn, because their segment
is already relocated, so adding 0xf0171ce9 to the base of it is bad news.

At least SystemSoft is guilty of this bummer.
 1994-12-16 06:16:30 +00:00
phk
1fd36e21b2 Remove sd1-sd3 & st1, now that we can autoallocate them. 
fix the vn driver in LINT.  It autoallocates too.

Reviewed by:	phk
Submitted by:	rgrimes
 1994-12-16 06:04:16 +00:00
phk
79b9c1263f Allocate all scsi-devices on the fly, not just CDs. 
Reviewed by:	phk
Submitted by:	rgrimes
 1994-12-16 06:03:28 +00:00
pst
b95c9bb338 Rudimentry bsd-audio emulator for VAT support using FreeBSD's voxware package. 
Voxware hackers should feel free to work on this some more,  it's by no means
a perfect product.

(I have patches for GUS users running 2.x to run their GUS with bidirectional
 DMA (talk while listening.  All other soundboards must use push-to-talk until
 people learn to build real hardware).

Submitted by:	amancio hasty & paul traina
 1994-12-16 04:59:18 +00:00
phk
0841512ddc An inconsequential #ifdef Bruce forgot. 1994-12-16 01:13:09 +00:00
dg
2a3eaa9d83 Protect kmem_map modifications with splhigh() to work around a problem with 
the map being locked at interrupt time.
 1994-12-15 22:47:11 +00:00
wollman
d7b829d989 Fix PR 59: don't allow TCP connections withmulticast addresses at either 
end.
 1994-12-15 20:39:34 +00:00
sos
113071f516 Fix bug around VOP_READDIR, now takes 6 parameters not 4. 
The MAXBSIZE has changed, so use DEFAULT_PAGE_SIZE instead.
 1994-12-14 22:03:48 +00:00
wollman
17700af9e7 Make rtq_reallyold user-configurable via sysctl. 1994-12-14 19:06:37 +00:00
wollman
ead50efbdb Actually enable NTP kernel PLL. (Oops!) 
Noticed by Pete Carah.
 1994-12-14 17:57:47 +00:00
wollman
64047b0829 Call rtalloc_ign() so that protocol cloning will not occur at the IP layer. 1994-12-13 23:08:12 +00:00
wollman
5b021627cb Implemented rtalloc_ign(). 1994-12-13 23:07:03 +00:00