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Author SHA1 Message Date
cgd
eef7b263f1 remove GENERIC_NFS, because: 
(1) right now GENERIC can boot via NFS, and
	(2) in the long run, GENERIC should autodetect network booting
	    and pick the correct root device.
Because of (1), GENERIC_NFS is no longer _needed_ in the short term.
Because of (2), GENERIC_NFS is not _wanted_ in the long term.
 1996-06-12 02:00:10 +00:00
cgd
811bbb5c72 rework setroot() and friends, largely by cloning from the sparc code 
and whacking a bit here and there where appropriate.  Does not yet do
automatic root device detection, but that's much easier to add now.
RB_ASKNAME now supports specification of network devices, for diskless
booting.  Also, RB_ASKNAME is now supported on _all_ kernels.
 1996-06-12 01:57:17 +00:00
cgd
ba53a90965 add example 'config' specs for 'root on sd0...' and 'root nfs...' 1996-06-12 01:44:31 +00:00
cgd
698dd157cf remove "options GENERIC" since it's not needed with new setroot() code for 
GENERIC kernels, and since it no longer has any other special meaning.
 1996-06-12 01:42:46 +00:00
cgd
9d614a5f3f GENERIC no longer has any special meaning (don't set RB_ASKNAME #ifdef GENERIC) 1996-06-12 01:38:09 +00:00
cgd
5109def361 change the meanings of some boot flags: 
a (was ~RB_SINGLE, redundant with 'A') -> askname
n (was RB_ASKNAME) -> no meaning
d (was RB_DFLTROOT) -> no meaning (unnecessary with new setroot() code)
m (was RB_MINIROOT) -> no meaning (miniroots currently unsupported;
    #ifdef'd out)
N (was ~RB_ASKNAME) -> no meaning (unnecessary; just don't specify RB_ASKNAME!)
 1996-06-12 01:36:01 +00:00
cgd
4a4d4dfc26 copy from sparc port, trim bogus swdevt entries 1996-06-12 01:26:37 +00:00
thorpej
87a6b74c89 Sync up with my local tree: 
- add union filesystem
	- add DEFTA device
 1996-06-11 23:24:02 +00:00
pk
94cd1644ee Avoid the "features enable" bit on ESP100A's; apperently this is a source 
of trouble on many machines (from Krister Walfridsson; PR#2537).
 1996-06-11 22:26:16 +00:00
pk
49aec33417 pmap_changeprot: truncate VA argument to page-boundary. Needed in case we 
call cache_page_flush().
 1996-06-11 21:54:44 +00:00
cgd
f4e69ce47d fix pasto in last commit. 1996-06-11 21:28:31 +00:00
cgd
2d9140fb20 add definitions and code to support use of multiple I/O and _dense_ 
memory regions.
 1996-06-11 21:25:25 +00:00
cgd
bbdf2df9b0 since bus_mem_subregion() can return failure, don't even bother to try 
to handle the case where subregion offset isn't a multiple of 8.
 1996-06-11 21:20:08 +00:00
cgd
d714189d53 implement bus_mem_subregion() and bus_io_subregion(). 1996-06-11 21:16:21 +00:00
pk
50e7d72655 Protect vnode when updating for started IO on buffers. 1996-06-11 11:15:36 +00:00
thorpej
72548ecec1 Adapt to the slightly different content of the MD `list' file on the 
trunk.
 1996-06-11 09:53:25 +00:00
thorpej
5e55ec3674 Oops, missed this file: 
Remove the hp300-specific installation tools and use the MI minroot
tools.
 1996-06-11 09:50:30 +00:00
thorpej
f4529b230f The file is no longer needed; we don't go down subdirectories anymore. 1996-06-11 09:09:14 +00:00
thorpej
f965d026f3 Remove the hp300-specific installation tools and use the MI minroot 
tools.
 1996-06-11 08:30:11 +00:00
mycroft
96dea9e6ca Use a different tree-walking algorithm in propagate(). 1996-06-11 07:07:52 +00:00
mhitch
cc47447cfc Try to avoid collisions with reselection when starting a new selection. 
Enable reselections as soon as possible after a disconnect - prevents
losing a reselecting device.
Check for and ignore a spurious interrupt during a DMA input (from the
Mach driver).
 1996-06-11 05:15:32 +00:00
scottr
26f0e61730 Update for current reality 1996-06-11 03:39:20 +00:00
scottr
c72d612674 Deal with interrupt flags more carefully, and use the correct offset 
for PB500-series SCSI I/O.  While I'm here, update the copyright.
 1996-06-11 03:20:23 +00:00
scottr
c74cec9954 Add missing cpu model info for Powerbook 500, and correct the ROM 
vectors for the same.
 1996-06-11 03:11:06 +00:00
scottr
3bac925c32 Fix bounds check for fpu description array. 1996-06-11 02:56:22 +00:00
scottr
5057bf9c78 Add Powerbook 500 series machine ID 1996-06-11 02:52:54 +00:00
jtc
0f222262ee POSIX.1 requires programs to include <sys/types.h> before including 
<grp.h> or <utime.h> while XPG4.2 makes <sys/types.h> optional.  So
I've included <sys/types.h> to provide the XPG4.2 behavior.
 1996-06-11 02:14:01 +00:00
mycroft
95f26583aa Add a missing PHOLD()/PRELE() pair. 1996-06-11 01:49:38 +00:00
cgd
e7c37e7e8c note that m_get/MGET and friends, and M_PREPEND will never fail if M_WAIT 
is specified.  also note that MCLGET _can_.
 1996-06-10 23:55:39 +00:00
explorer
a15d9fa1d9 Include <sys/types.h> 
POSIX.2 requires programs to include <sys/types.h> before including
<regex.h>.  XPG4.2 makes <sys/types.h> optional for all headers.
 1996-06-10 18:55:04 +00:00
is
5af73f7ab0 Activate M68040 cache flushing code also in 68060 only kernels. 1996-06-10 16:11:20 +00:00
cgd
352d972c94 locc() is unused. Remove it from the machine-independent kernel interface. 1996-06-10 15:33:33 +00:00
cgd
361986fc4b kill #ifdef DATAKIT and Datakit entries in mbuf type table. 1996-06-10 12:51:21 +00:00
mrg
050b6cd211 pull in core-dump fix from bostic (part of nvi 1.67) 1996-06-10 12:39:47 +00:00
mrg
2a28f67a41 make "ex -s" work. massaged by bostic from pr#2518 1996-06-10 12:37:00 +00:00
mrg
19b430625c fix bug in wrapsearch/command line args. from bostic. 1996-06-10 12:28:53 +00:00
thorpej
156eaa5f84 Add "needs-count" to the `ac' driver so an ac.h file gets generated. 1996-06-10 06:48:44 +00:00
thorpej
a323ce7b09 Add the "Python 28849" to the list of `supported' tape drives as a PYTHON 
type.
 1996-06-10 06:39:31 +00:00
thorpej
01c816cc43 Add the `ac' device (auto-changer) to the isscsidev() macro. (I can't 
believe that's been missing for so long!)

While I'm here, remove all of the non-hp300 cruft.  The hp300 port is the
only thing that uses config.old(8) now'a'days.  Yes, this is a little
embarassing.
 1996-06-10 02:32:20 +00:00
cgd
9aa03f4dd9 update for changed definitions in ciareg.h 1996-06-10 00:04:53 +00:00
cgd
2465bd00e5 store HAE_MEM and HAE_IO register contents in the cia configuration 
structure, and add prototypes for the bus_{mem,io}_init() functions.
 1996-06-10 00:03:59 +00:00
cgd
55cbf94f22 read value of HAE_MEM and HAE_IO, so that the bus_* functions can 
do window recognition correctly.
 1996-06-10 00:02:31 +00:00
cgd
9198817ce3 update for new memory window handling in pcs_bus_mem_common.c. 1996-06-10 00:01:09 +00:00
cgd
c247b24843 add definitions used to figure out how PCI/EISA/ISA memory regions are 
mapped.
 1996-06-09 23:59:38 +00:00
cgd
df2ba1e245 add support for mapping multiple memory windows. This is necessary 
for mapping ISA/EISA 'hole' memory on the AlphaStation 600.
 1996-06-09 23:57:45 +00:00
cgd
8df74fa62a wrap __STRING() in a #define so that its argument, which must be 
expanded by the preprocessor, will be.  Problem pointed out by Matt
Thomas.
 1996-06-09 23:49:24 +00:00
cgd
35125fc8e0 add missing newline in printf. pointed out by Matt Thomas 1996-06-09 23:32:25 +00:00
jtk
bfd87b38e4 merge fix from 1.2 branch: pr#2438 on tn3270/libtelnet build fixes for domestic libtelnet 1996-06-09 16:09:56 +00:00
veego
15088ebf44 Make this really work on the Domino. Patch from Klaus Burkert 1996-06-09 13:21:10 +00:00
briggs
7f550b62ea Add prototype for hardupdate() ifdef NTP. 1996-06-09 04:55:09 +00:00