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37990 Commits

Author SHA1 Message Date
drochner 013507e321 PCI frontend for sys/dev/ic/vga.c 1998-03-22 15:16:18 +00:00
drochner 065733619a ISA frontend for sys/dev/ic/vga.c 1998-03-22 15:14:35 +00:00
drochner 3a43fe7109 initial import of VGA driver backend for use with the new wscons code 1998-03-22 15:11:49 +00:00
drochner b31e63865f Initial import of cgd's new wscons code. 1998-03-22 14:24:02 +00:00
drochner 06471a2eed switch to non-BROKEN_INDIRECT_CONFIG 1998-03-22 12:52:03 +00:00
drochner 52c701add6 Make this file compile without BROKRN_INDIRECT_CONFIG. 
(Brute force - device probe always returns 0. Should be fixed soon.)
 1998-03-22 12:50:20 +00:00
drochner 5aaf839bc3 Make this file compile without BROKRN_INDIRECT_CONFIG. 
(Brute force - device probe always returns 0. The driver is replaced
by if_ate, if_fmc and if_mbe and is here for reference only.)
 1998-03-22 12:48:41 +00:00
jonathan 70f1f1a099 use dev/dec/lk201.h, fold back DELAY() changes from pmax lk201.c rev 1.7. 1998-03-22 09:37:47 +00:00
jonathan 9a8dbd75df Clone lk20.h (keycode definitions) to /sys/dev/dec. 
Update source pmax files accordingly.
cvs remove old pmax/dev/lk201.h.
 1998-03-22 09:27:07 +00:00
jonathan d3d99a28c9 Update #ifdef'ed-out changes from pmax : 
* Add more #ifdef pmax/#endif, #ifdef alpha/#endif where appropriate.
    Config and heade files need more work (or replacement)
  change TK_NOTYET to HAVE_RCONS
  change commented-out /* && cn_tab.cn_screen */ to && raster_console()
  * Add DDB hooks.
  * Note where Alpha console ignores carrier on consoles.
  * Add pmax-derived console tty-size code inside HAVE_RCONS
  * Fold in gross pmax rcons-input hooks, inside HAVE_RCONS

Untested, but whitespace/ifdef only,  cross-compiles OK,
preprocessing shows no significat differences (famous last words)
 1998-03-22 08:24:52 +00:00
jonathan e1cc91fde3 Elimiate whitespace KNF botches due to emacs/X cut-and-paste. 1998-03-22 07:56:28 +00:00
thorpej a5260cbda0 Use atomic set/clear bits in pmap_activate()/pmap_deactivate(). 1998-03-22 07:27:54 +00:00
thorpej fcfe2f1539 Implement a set of `atomic' (using load-locked and store-conditional) 
operations.  Initial set includes:

alpha_atomic_setbits_q()	set bits in a quad
alpha_atomic_clearbits_q()	clear bits in a quad
 1998-03-22 07:26:32 +00:00
jonathan 456c5d02c4 oops, forgot more whitespace changs and alpha_mb() -> tc_mb(). 1998-03-22 07:25:40 +00:00
jonathan 5cfab7fb5b Whitespace, cosmetic changes against alpha/tc/scc.c 1.40. 1998-03-22 07:15:20 +00:00
jonathan 6e3073d769 More tty dialin/dialout changes (t_wopen). 
NB: dtop is a keyboard/mouse bus and doesn't support dialout.
 1998-03-22 07:04:13 +00:00
mhitch a10657ae4f Set the PID before setting up the wired TLB entries for proc0. The 
mips3_HitFlushDCache() fails with a TLB miss otherwise.
 1998-03-22 06:31:40 +00:00
thorpej 9db8ae93c8 - The pmap now includes support for ASNs. We no longer need to flush 
the TLB and I-cache in the SWITCH_CONTEXT macro.
- Right after switching to proc0's newly-created context at startup time,
  flush the TLB and I-cache; this is the only place where it's not done
  automatically.
- Fix a nasty bug in a critical section of cpu_switch(); change the
  pmap_activate -> SWITCH_CONTEXT -> pmap_deactivate sequence to
  pmap_deactivate -> pmap_activate -> SWITCH_CONTEXT.  This prevents
  erroneously marking a pmap inactive if switching to a process that
  shares it's address space (and thus its pmap) with the oldproc!  Noticed
  by Chris Demetriou.
 1998-03-22 05:46:02 +00:00
thorpej c0cc1ed476 Implement support for Address Space Numbers, greatly reducing the number 
of TLB and I-cache flushes, significantly speeding up context switches.

Once again, many thanks to Chris Demetriou and Ross Harvey for code
review and debugging assistance!
 1998-03-22 05:41:37 +00:00
thorpej a8d86e5a7c Replace PMAP_ASNGEN_INVALID with PMAP_ASN_RESERVED. 1998-03-22 05:39:50 +00:00
enami a59689c939 Attach device `mbe' at bus `pcmcia'. 1998-03-22 04:39:56 +00:00
enami e26f2ce65b Define new device `ate' and `fmv'. 1998-03-22 04:38:42 +00:00
enami 399156859b Define new attribute `mb86960' and new device `mbe'. 1998-03-22 04:37:04 +00:00
enami c02747ba06 PCMCIA bus attachment for MB8696x based Ethernet card. 1998-03-22 04:32:27 +00:00
enami 2b5f7351d2 Split Fujitsu MB9696x based ethernet card driver into bus 
dependent/independent code and bus.h'fied.
 1998-03-22 04:25:36 +00:00
enami 1164bf0fb5 Define TPLFE_TYPE, which is sub code for CISTPL_FUNCE, for LAN card. 1998-03-22 04:07:43 +00:00
thorpej 9ec671bd30 Make a note of the new Alpha port maintainer, Ross Harvey. 1998-03-22 03:56:55 +00:00
mycroft f6dba67570 Read up to 32 bytes. The ESCC *needs* 8, and it doesn't hurt to leave some 
slop in case there are clone chips with a deeper FIFO.
 1998-03-22 02:36:02 +00:00
mycroft 573bdc9331 Introduce a couple of variables to make this clearer. 1998-03-22 02:26:48 +00:00
mycroft 72c495dc7c Create dty (dialout) device nodes for the zs driver. 
Also add support for creating ttyc and ttyd, for the 4/300s.
 1998-03-22 01:22:10 +00:00
mycroft 352ec2fb25 Create dty (dialout) device nodes for the com driver. 1998-03-22 01:15:00 +00:00
mycroft 2bb5067e13 Move the code to wait for carrier on a tty into a common function, since it 
depends only on device-independent state bits.
Implement SunOS-style `dialout' devices.
 1998-03-22 00:55:37 +00:00
tron 87dd1a9ddb Let "makewhatis.sh" handle "${DESTDIR}", fixes PR misc/5037. 1998-03-21 23:47:47 +00:00
tron 7c26d20c65 Add support for "${DESTDIR}". 1998-03-21 23:46:00 +00:00
mjacob 86b6520e41 more TS_WOPEN to tp->t_wopen changes 1998-03-21 23:36:19 +00:00
mjacob 019508faee Well, I don't have a Cyclades board, but I needed the alpha kernels 
to compile. I made the changes that seemed to make sense tracking the
shift from TS_WOPEN  to tp->t_wopen- but they may be wrong. I wasn't
subscribed to tech-kern so I missed the discussion, and C. Hannum
was not particularly enlightening. Sorry if this isn't quite right.
 1998-03-21 23:26:15 +00:00
mycroft 0dae91d9af Eliminate uses of TS_WOPEN in hard-wired devices. 1998-03-21 22:52:59 +00:00
pk e6a2630760 Direct the Sbus bus map function through the bus tag. 1998-03-21 22:03:33 +00:00
mjacob 34f87569b9 add some error defintions 1998-03-21 22:02:42 +00:00
mark 46f5fd743a Add a call to vm_set_page_size() in pmap_bootstrap(). 1998-03-21 21:42:02 +00:00
gwr 9c160cc541 Deal with missing P4 register on old 3/60 machines. 1998-03-21 21:40:45 +00:00
mark 5fb8156c1c Replace the em and eh drivers with an attachment to the ne driver. 1998-03-21 21:39:16 +00:00
gwr 24903a0744 Deal with missing P4 register on old Sun3/60 machines. 1998-03-21 21:38:24 +00:00
mark b8bbd98f2a This file is no longer needed now etherM driver is just an attachment 
to the MI NE2000 driver.
 1998-03-21 21:38:01 +00:00
mark 6aad6c26fd This driver has been replaced with a podulebus attachment to the MI 
NE2000 driver.
 1998-03-21 21:36:37 +00:00
mark 5241ea94ce Initial commit of podulebus attachments to the MI NE2000 driver for 
etherH and etherM netslot interfaces.
 1998-03-21 21:35:20 +00:00
mark a9dd30a5e0 Prototype netslot_ea() and podule_read(). 1998-03-21 21:30:29 +00:00
mark 3fbeab8ca4 Report podules that have been disabled by boottime options. 
Provide a function netslot_ea() to return the ethernet address of the
RiscPC network slot.
 1998-03-21 21:30:07 +00:00
pk f4410cf7a3 Account for changed bus attachment scheme. 1998-03-21 20:34:58 +00:00
pk 090d9364af Implement bus mapping and interrupt-establish functions. 1998-03-21 20:33:31 +00:00