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18427 Commits

Author SHA1 Message Date
augustss f78dfdfe6e Avoid munging audio_defaults. 1997-08-19 23:35:44 +00:00
augustss e5b75f05d4 Make a slight change to when blocksize, hi- and lo-water marks are 
recalculated.  The new semantics is more intuitive(?) and makes Doom
work :-)
 1997-08-18 23:20:09 +00:00
hannken a44c1f66a7 Change "it's" to "it is" inside assembler comments to 
stop "unterminated character constant" messages from `mkdep'.
 1997-08-18 22:44:01 +00:00
augustss 34085fae66 Implement /dev/audioctl. It behaves much like /dev/sound, but only 
allows ioctl() and can be opened at any time.
 1997-08-18 21:19:02 +00:00
scottr af6b181686 Fix typo in getting the 040 access fault address, noticed by 
Allen Briggs in the mac68k locore.s
 1997-08-18 17:52:48 +00:00
mhitch 5170e3eccc Use the free-running microsecond counter on the Maxine for high-resolution 
clock.
 1997-08-17 18:13:22 +00:00
mhitch 4c88f43717 Get $ra contents from the proper location in the exception/interrupt frames. 
Use DDB symbols if available for stack traceback.
 1997-08-17 17:02:07 +00:00
mhitch 549e36420e Display jump and branch target with symbols if available. 
Clean up indentation - seems to have gotten messed up when the mini-debug
routine was added.
 1997-08-17 16:58:53 +00:00
mhitch 748703e737 Correct the check for a recovered error (I did it wrong the first time). 1997-08-17 16:51:21 +00:00
mjacob 4aa2f7013c A few more SDEV_NOLUNS entries- one tape drive (SONY Beta/VHS) and a couple 
of PCMCIA card readers (one as T_DIRECT, the other as T_PROCESSOR).
 1997-08-17 16:25:11 +00:00
briggs e39cac5a38 Get the correct fault address on a bus error on a 68040. 1997-08-16 23:10:49 +00:00
drochner 570688abef Bring back the "comconsattached" flag. It is necessary for starred 
com devices (on non "__BROKEN_INDIRECT_CONFIG" ISA).
 1997-08-16 08:33:08 +00:00
mjacob 23d0cae1eb It helps streaming performance substantially to enable bursts and more up hose 
packets. It's not clear whether latency will be affected much. It could be.
However, for the time being, getting full rates out of HIPPI or SCSI are what
interests us at NASA, so we'll hew to this bias.
 1997-08-16 01:18:30 +00:00
mjacob 92995a3a9f a minor bit of cleanup 1997-08-16 01:16:33 +00:00
mjacob ecd1b40ab3 Add some PCIA_CTL defines. 1997-08-16 01:14:32 +00:00
mjacob ee328c6f18 This fibre channel disk doesn't support the geometry page. 1997-08-16 01:05:51 +00:00
mjacob 50d4bdf35c Merge foo. 1997-08-16 00:56:52 +00:00
mjacob 419960bd0e Changes for PCI Qlogic ISP2100 meant a few minor changes. 1997-08-16 00:33:04 +00:00
mjacob 695bb7c37e Addition of PCI Qlogic ISP2100 (Fibre Channel) support meant a slight 
change in f/w layout.
 1997-08-16 00:30:37 +00:00
mjacob 24add65376 Major rework to support Qlogic ISP2100 (Fibre Channel PCI card). Also now 
able to read SXP registers (instead of panicing). Probably have done a bit
of setup overkill- we now alloc some scratch memory for the 2100 that I thought
I would need for the Port database, but so far I haven't needed to retrieve
the port database. Well, early days yet.
 1997-08-16 00:28:10 +00:00
mjacob 9de423f255 Add in PCI_PRODUCT_QLOGIC_ISP2100. 1997-08-16 00:25:43 +00:00
mjacob 14a7730c16 *Major* differences to support the Qlogic 2100 (Fibre Channel PCI), as well 
as being able to do microdifferentiation of the ISP SCSI chip; a couple of
bug fixes, and the beginnings of some watchdog support.
 1997-08-16 00:22:11 +00:00
mjacob 7540ed1699 Differences necessary to support the Qlogic 2100 (Fibre Channel PCI 
Card)
 1997-08-16 00:20:28 +00:00
mjacob 49d40727ff Defines and structures necessary to support the Qlogic 2100 (Fibre Channel 
PCI card); Some additional defines to try and manage various flavors of
the SCSI host adapters (parameters for various SYNC modes).
 1997-08-16 00:18:36 +00:00
mjacob 2c7696de16 Additional defines and structures necessary to support the Qlogic ISP 2100 
Fibre Channel PCI card.
 1997-08-16 00:16:40 +00:00
perry 51ed105af6 comment out APM -- it hurts some systems during install. 1997-08-15 21:44:31 +00:00
mikel d540ff911c wrap bus_space I/O tag checks with #ifdef DIAGNOSTIC. 
wrap actual read port map/unmap with #ifdef _KERNEL, so userland probe
  code will still work.
 1997-08-15 06:48:29 +00:00
cgd efecf08fef Sync with bus_space(9): 
* make map and alloc take 'flags' rather than 'cacheable,' for
  more flexibility.
* rename BUS_BARRIER_* to BUS_SPACE_BARRIER_*, for consistency.
* rename bus_space_copy_* to bus_space_copy_region_* and make their
  defns match the updated spec.
Backward compatibility is provided by defining __BUS_SPACE_COMPAT_OLDDEFS,
which is currently defined by default.
 1997-08-15 00:45:16 +00:00
briggs 2a83a9363a Add interrupt handler for SuperMac GFX. 
Tested by Kai-Yew Lum <kaiyewl@engin.umich.edu> back in May.
 1997-08-15 00:15:32 +00:00
explorer f1947d6a44 add SDEV_NOLUNS for my scanner (UMAX S-6E) 1997-08-14 22:17:32 +00:00
scottr c7079260e5 More machine support: 
- Add entries for the LC520, Color Classic, and PB150 to intvid_info[].
 - Make the PB150 a Duo-class machine, as it seems to work better this way.

Now that we're doing the latter, it points out something I missed a long
time ago when I added Duo support:  CLASSDUO was being ignored in
mac68k_set_io_offsets().

PowerBook 150 changes and bug fix provided by Dave Huang <khym@bga.com>
in PR 3970.
 1997-08-14 18:23:20 +00:00
drochner 80a5032beb Make new memory detection default. 
Introduce a new option, "CONSERVATIVE_MEMDETECT", which disables the
new BIOS calls.
 1997-08-14 17:00:18 +00:00
drochner 8aa62d76fc Regen with new RCS ID. (thanks, Bernd) 1997-08-14 16:31:13 +00:00
drochner e3045dd1ce Add prototype definitions for serial console and KGDB. 1997-08-14 16:23:41 +00:00
drochner 473b4f1222 Initialize system console from a central place (don't use cninit() 
anymore). This makes the code cleaner (no more bus tag guessing in the
serial console driver) and it allows to share code with KGDB port
initialization.
The console device is now given as string ("pc", "com0".."com3").
Modelled after alpha port.
 1997-08-14 16:21:49 +00:00
drochner b426bd9be3 -Export variables needed for system console initialization. 
-Enable line break interrupt for DDB on a serial console.
-Share initialization code between DDB and KGDB.
 1997-08-14 16:15:15 +00:00
drochner 3bbb2f7b18 Export variables needed for system console initialization. 
Do this in a separate file because pcvt_hdr.h contains too many definitions
which can cause namespace trouble. (eg, a structure element "m_len")
 1997-08-14 16:07:12 +00:00
drochner 5a32b608a0 -Export variables needed for system console initialization. 
-Because *cnputc()'s second argument is an "int" in cons.h, correct
  pccnputc() accordingly.
 1997-08-14 16:02:14 +00:00
drochner 8ed7d60a6f Avoid inclusion of user-level stuff for standalone code. 1997-08-14 15:53:43 +00:00
drochner 40db8a98f5 1. Allow to set a netmask (option NFS_BOOT_NETMASK) for the booting 
interface. Without this, NFS_BOOT_NETMASK could be useless in
   subnetting envirinment.
2. Comment out unneeded NFS swap related stuff.
   Closes PR kern/3918.
 1997-08-14 15:50:05 +00:00
drochner e588696c8e Include some more stuff. 1997-08-14 15:41:49 +00:00
drochner c4af2e3042 Build the new memory detection stuff. 1997-08-14 15:40:28 +00:00
drochner 26f8c5bd65 Prepare definition for EXTENDED_MEMDETECT. 
Not yet default.
 1997-08-14 15:38:30 +00:00
drochner a6d6ef3a20 Use traditional memory detect function (int15/88) as indication for 
a XMS driver.
From Martin Husemann.
 1997-08-14 15:28:47 +00:00
drochner 2092d92ef2 New, optional, method to get size of extended memory. 
It will be used for getextmem() if EXTENDED_MEMDETECT is defined.
Worked on all tested machines.
Thanks to all testers, especially Martin Husemann!
 1997-08-14 15:22:00 +00:00
mycroft e76ba36231 Make sure we install the route returned by the upcall before trying to 
forward any queued packets.  From Bill Fenner, via Brad Karp.
 1997-08-14 06:42:33 +00:00
scottr f9904b191f Recognize the Sigma Designs ColorMax card, and handle the interrupt. Code 
provided by Brian Foley <bfoley@gpo.iol.ie> via Allen Briggs, updated for
bus.h by me.
 1997-08-14 06:16:46 +00:00
jonathan b327731e26 Add MHLEN + MLEN extra space to LOMTU for IP and transport headers. 1997-08-14 01:12:35 +00:00
jonathan bf61f3291a Add checks for DS 3100, 2100. Use more generous delay values, these 
systems may be memory-bound.
 1997-08-14 00:15:37 +00:00
jtk 0076beb284 fix multi-port serial drivers to reflect recent changes to com driver for console/kgdb 1997-08-13 21:26:52 +00:00