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10907 Commits

Author SHA1 Message Date
is
f63af0fda7 Now that ARP on ARCnet works, set it as default. 1997-03-23 15:59:41 +00:00
cgd
d9eb899be8 add the PPP_FILTER option 1997-03-23 00:48:37 +00:00
ragge
720d1ef3f7 Update address struct to recognize KA420 motherboard. 1997-03-22 23:05:31 +00:00
ragge
65469bc546 CPU support for MV3100. (KA41) 1997-03-22 23:02:07 +00:00
pk
a13464f5c9 Garbage collect. 1997-03-22 22:13:17 +00:00
pk
f839bb9816 Add a `[ide]c_ncachelines' field to cacheinfo structure; initialize 
and use it where appropriate.
Add `swift' and `turbosparc' cache enable function.
 1997-03-22 22:03:25 +00:00
pk
8d0c0fd49b For each major "module", define a separate set of MMU control register bits. 1997-03-22 19:15:53 +00:00
mycroft
7d3520e146 Redo the way exceptions are set up, and add a handler for 
exception 15, which the P6 local APIC may erroneously send us.
 1997-03-22 16:56:00 +00:00
ragge
ab80098c50 Clean up DZ console routines. Use memory size from boot (if provided). 1997-03-22 12:50:56 +00:00
ragge
608bad4ba2 Bugfixes to lance routines. Get memory size from rpb to pass to kernel. 
Support some more CPU types in boot.
 1997-03-22 12:47:27 +00:00
thorpej
edad9d2e05 Purely cosmetic whitespace/indentation changes (mmm, indent(1)) 1997-03-22 09:13:48 +00:00
thorpej
e321bba79a Purely cosmetic whitespace/indentation changes (mmm, indent(1)) 1997-03-22 09:03:29 +00:00
thorpej
83edf0b6cd - oops, fix a missing space in a printf 
- allow whitespace before a command, and if there is only whitespace,
  don't print the help message (seeing a help message after just
  tapping return can be a shade annoying).
 1997-03-22 09:00:41 +00:00
matthias
bf4354241e * Use machine/conf.h instead of sys/conf.h to get the 
lpt{open,close,write,ioctl} prototypes.
* Remove the cdev_decl(lpt). We get it from machine/conf.h.
* Add and use LPTSOFTC.
* Use level triggered interrupts (seems to work with less spurious interrupts).
* Do not use NLPT. Use lpt_cd.cd_ndevs to get the number of lpt devices.
* ether_ifattach now needs the ethernet address of the device. Supply a
  dummy address.
 1997-03-22 08:29:52 +00:00
matthias
80f02e3d99 DEV_RTC is gone. 1997-03-22 08:29:48 +00:00
matthias
b75d400dd2 DEV_RTC is gone. 
Remove uk driver, add se driver.
 1997-03-22 08:29:45 +00:00
matthias
e436eab8ea DEV_RTC is gone. 1997-03-22 08:29:41 +00:00
matthias
62e4baf13e Add softnet prototype. 1997-03-22 08:29:19 +00:00
matthias
86855546de Do intr_init and intr_establish for softclock and softnet in mbattach. 1997-03-22 08:29:01 +00:00
matthias
c532db2665 * Include if_inarp.h and not if_ether.h. 
* Include arp.h instead of ether.h.
* Remove softnet prototype. It is in cpu.h now.
* Remove calls to intr_init and intr_establish for softclock and softnet.
  This is done in the mainbus attach routine now.
* Remove impintr. This seems to be dead.
* Add natmintr :-)
 1997-03-22 08:28:59 +00:00
matthias
282907668f Don't hardcode the name of the clock device. Use dv_xname. 1997-03-22 08:28:56 +00:00
thorpej
ecfdbcaa40 Mimmick the old boot block's hdN -> Xd0 (where X is specified by the 
disklabel type) unit conversion behavior.
 1997-03-22 04:15:51 +00:00
thorpej
f07be03679 Purely cosmetic whitespace and indentation changes (mmm, indent(1)) 1997-03-22 01:48:27 +00:00
thorpej
5e82fddd43 Purely cosmetic whitespace/indentation changes (mmm, indent(1)) 1997-03-22 01:41:34 +00:00
thorpej
ddf4bc9113 Don't abort if we don't find an MBR or NetBSD MBR partition; simply assume 
that the NetBSD portion of the disk begins at sector 0.
 1997-03-22 01:33:10 +00:00
mycroft
e44dc60fc6 Fix editing error in new config changes. 1997-03-22 00:17:59 +00:00
thorpej
5bd8a86d23 Link installboot statically so that it can be used on install floppies 
and in emergency situations.
 1997-03-22 00:16:56 +00:00
gwr
c874276d35 First cut at crashdump support. 1997-03-21 22:46:05 +00:00
thorpej
0e541517e5 Nuke unneeded "machine ..." line, pointed out by John Birrell. 1997-03-21 22:40:33 +00:00
scottr
f3f27175b6 Clean up after arp conversion; from Erik Bertelsen, closes PR 3372. 1997-03-21 21:42:39 +00:00
gwr
00ae7b5b2a Oh well... use our own version of this. 1997-03-21 18:57:54 +00:00
pk
e38b52a46b Thinko. 1997-03-21 16:29:34 +00:00
pk
1bc742e6dd cypress_cache_enable: clear bits explicitly before setting. 1997-03-21 15:35:51 +00:00
pk
d584dba41d Use `setpgt4m()' in some more places. 1997-03-21 15:19:29 +00:00
pk
3a7c1b8d57 viking: flush cache before enabling MMU. 1997-03-21 14:30:19 +00:00
veego
d34943dc4f Add a missing test for the PicassoIV, which fix the colour problem. 1997-03-21 09:40:58 +00:00
pk
e221d20b5b Compute a cache attribute correctlier. 1997-03-21 08:39:40 +00:00
matthias
92f94ebec2 That shouldn't get deleted. I wanted to delete icuinit.c, not intr.c. 1997-03-21 08:34:57 +00:00
matthias
4c63b60bae intr.c 1997-03-21 08:31:59 +00:00
jeremy
4d949455d4 Fixed address for bwtwo framebuffer. 1997-03-21 07:28:36 +00:00
mycroft
1963665c7e Add IPL_AUDIO. 1997-03-21 04:34:18 +00:00
pk
cb8601ae21 In viking_pcache_flush(), use a "flash flush" during boot-strapping. 1997-03-21 01:49:03 +00:00
pk
28350d7d18 Set pcache_flush_line function pointer for correct cache configuration. 1997-03-21 01:47:15 +00:00
pk
31f3ff5346 Store cache associativities in the `cacheinfo' structure, and use it 
in computing the cache "alias distance" and in the viking cache line
flush function.
 1997-03-21 01:32:15 +00:00
cgd
a823d31f7e fix check for bus number when root dev is behind PPB 1997-03-21 01:26:08 +00:00
cgd
26c8aefcc3 clean up CPU specs a bit. Add entries for the jensen and eb64+ (commented 
out since they're not currently supported, but the options are 'known').
Add 'se' Cabletron SCSI Ethernet driver.
 1997-03-21 01:12:40 +00:00
cgd
f0833f24f4 clean up CPU specs a bit. Add entries for the jensen and eb64+ (commented 
out since they're not currently supported, but the options are 'known').
 1997-03-21 01:12:21 +00:00
cgd
2d3755c5ba files file entry for eb64+ 1997-03-21 01:09:02 +00:00
pk
d79f5b1733 Add declaration. 1997-03-20 23:57:30 +00:00
pk
5704efd375 Replace many setpte4m() calls with a simpler helper function because 
the address of the desired PTE location is readily available in the
callers context (setpte4m() retraces the entire 3-level structure
to arrive at the PTE location).

Also, in many cases we can do away with the distinction between pmaps
that have or have not allocated a context. This is really only useful
in cases where we're interested in the REF or MOD bits which can differ
in the TLB version of a PTE.  By doing this, we avoid getpte()'s which
in many cases instruct the MMU to start a table walk only to find out
that there's nothing there after going 2/3 of the way, or waste a TLB
entry because of TLB flushing soon after getpte() completes.

In addition, there's a hook to flush the cache line corresponding to
the (kernel virtual) location of a PTE entry when it gets altered.
 1997-03-20 23:48:37 +00:00