Aren/NetBSD
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
20,626 Commits 606 Branches 0 Tags 3.1 GiB
76fc9e1d30
Commit Graph

315 Commits

Author SHA1 Message Date
pk
3dfb6ab8c0 Code the residual computation a bit differently. 1996-06-03 23:48:41 +00:00
pk
460d3403be Initialize video parameters if the board is not yet running. Useful if 
the cg3 is not the console.
 1996-05-31 09:59:22 +00:00
pk
a8deff302c Clamp synch-transfer parameters at our maximum values on device-initiated 
synch negotiation.
 1996-05-30 22:19:10 +00:00
pk
c393eae7c5 event_var.h changed location. 1996-05-30 01:40:07 +00:00
pk
9a9cf8c3f5 Put back a `#if defined(SUN4M)' for now. 1996-05-30 00:57:35 +00:00
pk
b3666a87b4 Swiatch to `sys/dev/sun/event*'. 1996-05-29 21:57:51 +00:00
pk
f9f5f23ee3 We really need a ring buffer for every unit. 
Eliminate extraneous ttyalloc() calls.
 1996-05-29 21:45:28 +00:00
pk
4899447ffc Add missing splx(), per Jason. 1996-05-29 21:08:28 +00:00
mrg
5583238255 impliment ttylist stats based on disk stats. 1996-05-29 02:02:42 +00:00
mrg
65d186d8e8 find a couple minor nits from previous change. 1996-05-29 01:58:09 +00:00
mrg
6ce8e31376 change zsinfo to a zs_softc, and impliment intr counts. mostly from OpenBSD. 1996-05-28 14:06:28 +00:00
mrg
08bd090b26 count audio interupts (from OpenBSD). 1996-05-28 13:36:09 +00:00
pk
4fa564e10d Fix case where sequence state wasn't updated properly, resulting in 
`disk_unbusy' panic.
 1996-05-27 00:10:40 +00:00
pk
bc77c57c13 espattach() requires DMA to be configured. For now, panic if it is not. 1996-05-21 19:09:43 +00:00
pk
68691c178c Allow all esp dma channels to be called `dma'. 1996-05-21 19:07:30 +00:00
mrg
0e4623e2f7 set the console struct winsize to the values given in the prom (sun4c/sun4m) 
or the eeprom (sun4) when opening the console.  (note:  sun4 code untested
but jason claims it will `Just Work').
 1996-05-19 13:00:43 +00:00
mrg
b6988904e0 put promdev definition into <machine/bsd_openprom.h>. 1996-05-18 12:27:40 +00:00
mrg
d7bc39fad1 don't set tmp twice. 1996-05-18 12:22:49 +00:00
mrg
68b2ff1bdb use __P 1996-05-18 12:19:14 +00:00
pk
da5c96baa1 Correct an oversight and a silly past-o in last change. 1996-05-17 22:54:40 +00:00
pk
2d2098c11b Check for `configuration parent' differently: compare against "sbus" 
rather than "ledma".
 1996-05-16 22:57:32 +00:00
pk
3f1283a92f Re-arrange code that looks for the esp driver to allow for the fact that 
any "dma" device (i.e. not just "espdma") can have an OBP child. This is
the case with (at least some) SBus SCSI boards.
 1996-05-16 21:45:35 +00:00
pk
50e92fd71d Use configuration file flags to disable reselection and/or sync negotiation, 
on a per target basis (until the driver can sort things out on its own).

Test against "sbus" in stead of "espdma" to find out where in the
configuration tree we are: an esp can be the child of a "dma" on SBus
add-on boards.
 1996-05-16 20:31:28 +00:00
abrown
4bbf23d04c Copyright police (s/Harvard University/Harvard College/). 1996-05-16 15:56:54 +00:00
thorpej
1a79065f9f Enable DMA by default on the 4/100 "sw" controller; the DMA bugs appear 
to have been fixed.
 1996-05-13 01:53:45 +00:00
thorpej
ac9df157aa Changed struct ifnet to have a pointer to the softc of the underlying 
device and a printable "external name" (name + unit number), thus eliminating
if_name and if_unit.  Updated interface to (*if_watchdog)() and (*if_start)()
to take a struct ifnet *, rather than a unit number.
 1996-05-07 01:28:28 +00:00
thorpej
ae87feee24 Make the MI LANCE driver standalone, and use cfattach to resolve 
naming conflicts between bus attachments on ports that can have
multiple instances of the LANCE.

Changed struct ifnet to have a pointer to the softc of the underlying
device and a printable "external name" (name + unit number), thus eliminating
if_name and if_unit.  Updated interface to (*if_watchdog)() and (*if_start)()
to take a struct ifnet *, rather than a unit number.
 1996-05-07 01:27:26 +00:00
pk
e147a74bbb Chip needs much more time to think things over (up to 2 seconds to complete 
a `recalibrate' command if no flop present).
 1996-04-29 12:07:32 +00:00
pk
646acc51d0 Map the pixels explicitly on the VME32 bus. 1996-04-23 19:34:05 +00:00
abrown
6b768c677a Now that we have lehwinit() for the Sun4m, make sure that we wait 20ms 
after changing the cable type, as specified in the chip documentation.
Also, sanity-check that sc_dma is valid in case a Sun4m ever exists without
a ledma.
 1996-04-22 03:57:29 +00:00
christos
a897ec996a Remove dependency on <sys/cpu.h> 1996-04-22 02:42:00 +00:00
christos
bebf990150 Oops the name of the UTP/AUI bit changed under me... 1996-04-22 02:39:49 +00:00
christos
5253b892e9 Add a hardware dependent initialization function lehwinit() 
to support selecting UTP media on sun4m
 1996-04-22 02:37:10 +00:00
abrown
709298a10a - Changed Sun4m DMA chip support to detect and use maximum available SBus 
burst size when transferring data.
- Changed ledma attach code to pay attention to the PROM's notion of what
  cable type is being used. Note that this patch does not fix the problem
  recently discussed on port-sparc; in most cases the PROM doesn't know
  what cable type is being used. The default is now TP rather than AUI,
  though. A complete fix is forthcoming.
 1996-04-22 02:34:53 +00:00
cgd
d7d306aeb7 change LANCE copy & zero functions' names to start with amd7990_, and 
remove their 'integrate' (usually defined to be 'static') keywords.
when lance drivers are split up by attachment, more than one file will
reference the copy/zero functions (i.e. not just the file that pulls in
am7990.c... and eventually inclusion of am7990.c should go away entirely).
 1996-04-18 00:25:11 +00:00
pk
e4394459a1 bootdv' is gone. Instead, set the device pointer in the struct bootpath' 
that is passed in the attach arguments.
 1996-04-10 20:46:05 +00:00
chuck
e50fc72424 make netbsd/sparc boot on sun4 once again. the sun4m changes introduced 
config lines for obio0 devices without addresses (thus cf->cf_loc[0] took
the default value of -1).   we now ignore these entries on a sun4 since
they could never be valid (eliminates a 'panic:alignment' fault at bootup).
 1996-04-05 21:50:05 +00:00
christos
362a6875bf Remove last dependency to dev_conf.h and the file itself. 1996-04-01 17:34:34 +00:00
christos
f34addbb3b - remove dependency to dev_conf.h 
- remove unneeded casts for %b
 1996-04-01 17:33:10 +00:00
christos
34f644d1b9 Remove casts of printf args for %b format. 1996-04-01 17:31:38 +00:00
christos
dc6ff48df6 Eliminated dependencies on dev_conf.h 1996-04-01 17:29:44 +00:00
pk
2f3ec93250 Various cleanup; mostly trailing spaces/tabs. 1996-03-31 22:38:29 +00:00
pk
66539854e8 Diddling of the `power' bit in machine control register (Aaron). 1996-03-31 22:34:40 +00:00
pk
954302ae70 Handle sun4m ledma' and espdma'. 
DMA setup requires services of the IOMMU.
 1996-03-31 22:32:45 +00:00
pk
7e45b3449f Re-arrange a bit to stear clear of gcc `-Wall' bites. 1996-03-31 22:30:50 +00:00
pk
25aa56ae29 Handle sun4m `obio' devices. 
Cleanup `#if defined(SUN4*)' mess.
 1996-03-31 22:28:38 +00:00
pk
96f175d477 Add sbus_translate() to deal with slot address translations, including 
new v3 PROM style "range" properties. This routine is also called from obio.c
(which can be viewed upon as just a another Sbus slot).
 1996-03-31 22:27:15 +00:00
pk
345295ff08 Deal with sun4m le/ledma. Work around spurious interrupt problem (aaron). 1996-03-31 22:22:52 +00:00
pk
c299fd2d61 Bitfields are unsigned. 1996-03-26 01:28:50 +00:00
pk
a8564828ee Back to normal printf()s, now that gcc understands `%b'. 1996-03-26 00:35:25 +00:00