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1480 Commits

Author SHA1 Message Date
Garrett Wollman
324b24896b all: register devices 
cd.c sd.c: implement disk stats
 1994-10-19 00:09:47 +00:00
Garrett Wollman
299b48a4da Use a static length for externalized data, rather than calling a function. 1994-10-19 00:08:48 +00:00
Garrett Wollman
922006325b isa.c isa_device.h: declare & define {e,}isa_{in,ex}ternalize(). 
fd.c: register devices and implement disk stats.
wd.c: fix disk stats and call isa_externalize() as appropriate.
 1994-10-19 00:08:07 +00:00
Garrett Wollman
02694b627b Move some declarations to more appropriate header files. 1994-10-19 00:06:24 +00:00
Garrett Wollman
f1815f8986 Implement disk_externalize(). 1994-10-19 00:05:59 +00:00
Garrett Wollman
2a07a4c97e Conditionally define CC, CWARNOPTS, etc., so that `makeoptions' in 
config files actually does something useful.
 1994-10-18 19:45:46 +00:00
David Greenman
a58d1fa15d Fix the remaining vmmeter counters. They all now work correctly. 1994-10-18 14:59:20 +00:00
Poul-Henning Kamp
68ce205552 Typo in a comment. 1994-10-18 07:21:57 +00:00
David Greenman
08d7d166b8 Removed references to bclnlist which we don't use/support/need. 1994-10-18 06:55:57 +00:00
David Greenman
1b4bb67169 Fixed bug I just introduced that would have allowed a user to clobber 
his kernel stack.
 1994-10-18 04:40:41 +00:00
David Greenman
2d8f106204 Allow upages to be paged in/accessed. 
Submitted by:	John Dyson
 1994-10-18 04:26:53 +00:00
Poul-Henning Kamp
430e2b9142 Spurious "int PHK;" removed. 
Found it when I compiled my 'PHK' kernel... :-)
 1994-10-18 03:53:12 +00:00
Poul-Henning Kamp
ac71bc2538 Added the final printf before jumping to the kernel. 1994-10-18 03:44:02 +00:00
Andrey A. Chernov
37b28ca421 Remove CPU_COLORDISP, GIO_COLOR now exists 1994-10-18 03:42:18 +00:00
Andrey A. Chernov
a5795badfb Remove color_display, GIO_COLOR now exists 1994-10-18 03:34:53 +00:00
Poul-Henning Kamp
232b94fe38 Made '?' do the same thing as help. 
Fixed bug in netmask command.
Loads kernel fine.  I'm trying to get locore/autoconf to like the stuff.
 1994-10-18 02:46:48 +00:00
Poul-Henning Kamp
b888f09c89 Bumped the version to 2.0.1-Development. 1994-10-18 01:50:21 +00:00
Garrett Wollman
d9581afbd9 MDDT_WDC -> MDDT_DISK 
(NB: this is still not done yet.)
 1994-10-17 23:34:21 +00:00
Garrett Wollman
0dcb1dd2e8 Add new definitions for lsdev. 1994-10-17 23:33:52 +00:00
Søren Schmidt
e33700d2b0 Got a little closer with socksys emulation. 1994-10-17 22:13:10 +00:00
Søren Schmidt
be92194467 Added more SCO compat ioctl's. 1994-10-17 22:12:06 +00:00
Poul-Henning Kamp
3595e6807d isa_device.h: Added flag for sensitive HW. ed# seems to break if anything 
else has been probed.  This feature could go away again, if we can curb the
problem another way.

if_ed.c, syscons.c:  Set the above flag.  ed# because it needs it, syscons
because it looks stupid to "detect" the display you have already filled up
with text :-)

bt742a.c: Check bt_cmd() return-val during probe, thus failing on adaptec's.
Also silenced various printf's during the probe.

isa.c:  Probe devices with the above flag set before the rest.  Reduce the
number of "conflict" messages per device to one.

***
Please test the GENERIC-kernel now, if nobody can make it fail, GENERICAH
and GENERICBT has a finite and short life-expectancy...
***
 1994-10-17 21:16:41 +00:00
Poul-Henning Kamp
161e7c8d87 #ifdef'ed the verbose probe messages. Only until I find a good way of 
making it run-time selectable, then it will be back (at will).
 1994-10-17 21:11:31 +00:00
Poul-Henning Kamp
677060b407 GENERIC is our new all singing and dancing kernel. Please report ASAP if 
there is anything GENERICAH or GENERICBT can, which this one cannot.

MINI changed to reflect the SCSI-pecking-order.
 1994-10-17 21:10:20 +00:00
Poul-Henning Kamp
4853df5bb0 Netboot TNG. I have seen this compile, I don't know if it works. 
I have put it here, because I belive we could share some code among the
various kinds of boot-code, whenever we get the time to look at it.

Submitted by:	Martin Renters
 1994-10-17 17:55:31 +00:00
Poul-Henning Kamp
6ae324074a This is a bunch of changes from NetBSD. There are a couple of bug-fixes. 
But mostly it is changes to use the list-maintenance macros instead of
doing the pointer-gymnastics by hand.

Obtained from: NetBSD
 1994-10-17 17:47:45 +00:00
Andrey A. Chernov
1d3d5e17f6 Initialize color_display as undefined, cosmetique 1994-10-17 12:44:02 +00:00
Andrey A. Chernov
50249c77fe Ifdef color_display by NSC, pointed by Rod 1994-10-17 12:36:43 +00:00
David Greenman
27de4e40b8 Put sanity check for negative hold count into #ifdef DIAGNOSTIC so that 
it doesn't consume an extra 3k of kernel text because of gcc's bogus
inlining code.
 1994-10-17 10:43:56 +00:00
Poul-Henning Kamp
1be9232f73 This basically allows you to stick a disklabel on any partition. 
For it to be useful, you must stick your disklabel on the partition which
starts where the MBR says FreeBSD lives.  If you don't do that, you might
get a bad day.

Oh, that probably also means that putting swap there is a bad idea...
 1994-10-17 02:31:33 +00:00
Søren Schmidt
afc889a280 Added socksys module 1994-10-16 20:39:52 +00:00
Søren Schmidt
e8c1ac7fef Added load of socksys driver. 1994-10-16 20:39:16 +00:00
Garrett Wollman
84d2542342 Actually document dk_* variables! 1994-10-16 05:03:05 +00:00
Garrett Wollman
3b97fdf905 Add semi-bogus initialization of dk_wpms so that systat and friends actually 
do something useful with the disk stats.  (This needs to be determined
dynamically, but I don't want to screw with this driver.)
 1994-10-16 05:02:37 +00:00
Garrett Wollman
5955221aba dkstat.h: declare dk_names 
sysctl.h: add HW_DEVCONF
devconf.h: machine-independent parts of config table
 1994-10-16 03:53:00 +00:00
Garrett Wollman
8478cabaea kern_clock.c: define dk_names[][]. 
kern_sysctl.c: call dev_sysctl for hw.devconf mib subtree
kern_devconf.c: sysctl-accessible device-configuration and -management
	interface
 1994-10-16 03:52:14 +00:00
Garrett Wollman
e78014a8dc Add interface to new device configuration table. Also implement 
transfer statistics for iostat, vmstat, and systat.
 1994-10-16 03:50:36 +00:00
Garrett Wollman
6b4375e296 Machine-dependent parts of device configuration table. 1994-10-16 03:50:01 +00:00
Garrett Wollman
3345fd3909 Added kern_devconf.c as standard. 1994-10-16 03:49:43 +00:00
Stefan Eßer
65005ce25c Fixed typo and message format change to avoid line wrapping. 1994-10-15 23:27:39 +00:00
Poul-Henning Kamp
b16d240853 Added ed2 device, on a hard-jumpered location for SMC Ultra 1994-10-15 22:19:38 +00:00
Poul-Henning Kamp
daf49c81cc This kernel is a barebones kernel. No networking, no CD's no nothing. 
Will be used to get a little bit of FreeBSD onto a disk, from where
other kernels can be loaded.
 1994-10-15 21:36:25 +00:00
Andrey A. Chernov
6d718805b0 Add color_display variable for CPU_COLORDISP sysctl. 1994-10-15 21:33:58 +00:00
Poul-Henning Kamp
ed7a91b5d2 moved a message into a #ifdef DEBUG. This message comes out if a kernel 
doesn't have any networking in it.  For instance the new "MINI" install-
kernel.
 1994-10-15 21:33:17 +00:00
Andrey A. Chernov
2b2701db9a ADd CPU_COLORDISP sysctl to handle console display type 1994-10-15 21:25:03 +00:00
Andrey A. Chernov
9d40918f0f CPU_COLORDISP sysctl added for console display type 1994-10-15 21:18:11 +00:00
Andrey A. Chernov
22171b7a33 Prevent modem hanging forever on close with CTS off: 
use 1min timeout to wakeup ttywait
 1994-10-15 18:05:25 +00:00
Andrey A. Chernov
61181d7df2 ttywait: check conditions again right after oproc 
Obtained from: (I know, but can't say :-)
 1994-10-15 17:59:02 +00:00
David Greenman
976e77fc9c 1) Some of the counters in the vmmeter struct don't fit well into the Mach VM 
scheme of things, so I've changed them to be more appropriate. page in/ous
   are now associated with the pager that did them. Nuked v_fault as the
   only fault of interest that wouldn't be already counted in v_trap is a VM
   fault, and this is counted seperately.
2) Implemented most of the remaining counters and corrected the counting of
   some that were done wrong. They are all almost correct now...just a few
   minor ones left to fix.
 1994-10-15 13:33:09 +00:00
David Greenman
b8d95f1624 Count vm faults as v_vm_fault, not v_fault. 1994-10-15 10:33:47 +00:00
David Greenman
a08a17a3ce Properly count object lookups and hits. 1994-10-15 10:28:47 +00:00
Poul-Henning Kamp
4da5299d11 Sanitized a little bit. All SCSI is now "controllers" and LINT is more 
sorted now.
 1994-10-15 08:09:42 +00:00
Andrey A. Chernov
ffcef9bdf8 Add back variable declaration removed by wrong previous cleanups 1994-10-15 04:14:23 +00:00
Andrey A. Chernov
2fe5b4cb4e Add back variable declaration removed by wrong prevous cleanups. 1994-10-15 04:08:44 +00:00
Poul-Henning Kamp
da330b4225 $DESTDIR missing... 1994-10-15 03:59:19 +00:00
Poul-Henning Kamp
17b9f9f4a1 Fix the problem with panics when mounting on nonexistant directories. Probably 
my fault in the first place...
 1994-10-15 02:53:26 +00:00
Stefan Eßer
6055e04518 Submitted by: "Randall W. Dean" <rwd@osf.org> 
Fixed typo in initialisation of DMODE:
PCI burst length now really 16 transfers as advertised ...
 1994-10-14 23:59:36 +00:00
Poul-Henning Kamp
5c6f82a20a I added PROCFS back to the GENERIC kernels. ps(1) needs /proc, so almost 
any machine will load it anyway.
 1994-10-14 23:16:29 +00:00
Søren Schmidt
9410e304aa Fix install of ibcs2 script. 1994-10-14 22:56:40 +00:00
Andrey A. Chernov
0a97fb590a Fix range checking bug, pointed by peter@haywire.dialix.com 1994-10-14 16:37:58 +00:00
David Greenman
b73f3b1da2 Got rid of redundant declaration warnings. 1994-10-14 12:26:18 +00:00
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
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
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
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
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
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
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
Stefan Eßer
468010e809 Small corrections: 
pci config line now without irq
	boot message changed
 1994-10-12 02:41:21 +00:00
Stefan Eßer
65772aee92 Submitted by: Wolfgang Stanglmeier <wolf@dentaro.GUN.de> 
Bug fixed, that caused system hang on first interrupt on some motherboards.

New version of PCI bus configuration code, now supports dynamic interrupt
configuration (using BIOS supplied values).
NCR SCSI and DEC Ethernet driver patched to use this feature.
*** Remove PCI IRQ specifications from your kernel config file ! ***
 1994-10-12 02:33:23 +00:00
Stefan Eßer
86e0c19b6c Submitted by: Wolfgang Stanglmeier <wolf@dentaro.GUN.de> 
Name change: pci_intel.c -> pcisupport.c
 1994-10-12 02:27:08 +00:00
Stefan Eßer
8870af7f56 Submitted by: Wolfgang Stanglmeier <wolf@dentaro.GUN.de> 
Files merged and name change: pci_device.h + pcibios.h -> pcireg.h
 1994-10-12 02:25:03 +00:00
Stefan Eßer
22d3e9a6d7 Submitted by: Wolfgang Stanglmeier <wolf@dentaro.GUN.de> 
Name change: ncrstat -> ncrcontrol
 1994-10-12 02:23:14 +00:00
Stefan Eßer
a7d314a58f Submitted by: Wolfgang Stanglmeier <wolf@dentaro.GUN.de> 
Name change: ncr_reg.h -> ncrreg.h
 1994-10-12 02:21:56 +00:00
Garrett Wollman
5df7296441 Fix a bug which caused panics when attempting to change just the flags of 
a route.  (This still doesn't work, but it doesn't panic now.)  It looks
like there may be a number of incipient bugs in this code.

Also, get ready for the time when all IP gateway routes are cloning, which
is necessary to keep proper TCP statistics.
 1994-10-11 23:16:38 +00:00
Søren Schmidt
fabbd9b7ce Ouch, fixed bug in errno translation (ibcs2 support). 1994-10-11 22:37:14 +00:00
Søren Schmidt
bc576ac45e Fixed bug in ibcs2 signal translation. 1994-10-11 20:42:01 +00:00
Søren Schmidt
99ec0d5b44 Removed static declaration of getvnode() (used in ibcs2) 1994-10-11 20:40:12 +00:00