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9646 Commits

Author SHA1 Message Date
gwr
4541c9f5c6 Work-around sensitivity to DVMA address in PROM revision 2.6 so the 
netboot program will work on Sun3/50 machines.  Also fixes PR 1928.
 1996-01-29 23:41:03 +00:00
jonathan
5ea2ec2357 Re-write Decstation turbochannel autoconfiguration code to use the machine- 
independent TC support in sys/dev/tc/tc.c and sys/dev/tc/tcvar.h:
  * Change the tc autoconfiguration tables to use a struct tc_attach_args
    instead of the ad-hoc structure.
  * Change all pmax device drivers to use a `struct confargs' that's
    assignment-compatible with  sys/dev/tc/tcvar.h `struct tcdev_attach_args'.
    Devices that can be present on a TC or as ioctl asic/mainbus builtins
    use  the same `struct confargs'.
  * Eliminate the `BUS_CVTADDR()' macros which the pmax port inherited from
    an old, now-obsolete sys/arch/alpha snapshot.

  * Update the comments and debugging code in interrupt handlers to
    be consistent with the machine-independent TC support.

Other commits that overlap the same source files include: re-enabling
clock-tick interrupts earlier, and counting hardclock ticks for vmstat -i.
 1996-01-29 22:52:15 +00:00
briggs
cde62d494a Fix for delay(usec) for small usec. From Scott Reynolds <scottr@edsi.org>. 1996-01-29 04:10:00 +00:00
chopps
702c1321e2 add swedish keyboard support by Stefan Pedersen 1996-01-28 20:19:51 +00:00
chopps
79964e580d debug flag to as is uneeded and unsupported #1948 1996-01-28 20:09:08 +00:00
chopps
d00a79e34d fix bounds check #1939 1996-01-28 20:06:15 +00:00
chopps
2684692a5a add check for "A4000 bonus" (small b) 1996-01-28 20:01:10 +00:00
chopps
ab86728e62 aftsc uses afsc.c #1976 1996-01-28 19:57:47 +00:00
chopps
9819a7c27e make sure master enable is set #1920 1996-01-28 19:48:39 +00:00
chopps
b59cfad66c use dma_cachectl instead of cachectl 1996-01-28 19:43:34 +00:00
chopps
a802a2ef07 add UNION/UMAPFS accepts CR 1890 1996-01-28 19:37:42 +00:00
chopps
f14299b866 fix loading of 0 to intended value of 256. closes 1871 1996-01-28 19:29:15 +00:00
chopps
225c9b3965 fix typo closes 1978 1996-01-28 19:23:24 +00:00
chopps
6bed5b0c0c applied patch from 1811 which unifies mode support across gfx boards. 1996-01-28 19:19:05 +00:00
chopps
e717f326d5 remove MAXPARTITIONS, closes #1923 1996-01-28 19:12:46 +00:00
ragge
348b7f3d87 Remove PSL_ALLCC definition. Was commented out anyway. 1996-01-28 12:32:21 +00:00
ragge
1bc66055fb Add uvtopte() macro, to get user pte address easy. 1996-01-28 12:31:24 +00:00
ragge
7a489b8529 Change struct trapframe to also contain stackpointer. 1996-01-28 12:30:13 +00:00
ragge
84c675c572 Change void* to struct pcb* for page table pointers. 1996-01-28 12:27:19 +00:00
ragge
2c8ca06774 Be able to handle debugger traps from kernel. 1996-01-28 12:24:33 +00:00
ragge
27a6a01b3a Save USP when trapping from userspace. 
Change register save structs according to this.
Be compatible with the way old init passes flags (in registers).
 1996-01-28 12:22:49 +00:00
ragge
d8e53d2958 Fix bug causing the kernel symbol table not to be loaded. 
Save all registers on panic().
 1996-01-28 12:18:06 +00:00
ragge
2b9d8d6e77 Take away unneccessary code from i386? port. 1996-01-28 12:14:48 +00:00
ragge
57d63d564f Fix bug causing ^[ to be sent when returning from DDB. 1996-01-28 12:11:57 +00:00
ragge
8cf6ff80bd Make use of the new disk struct when attaching disks. 
Don't rely on UBA's; we do not always want them.
 1996-01-28 12:09:34 +00:00
ragge
f13a276ec8 Handle DDB traps different when we get a panic. 
It's more interesting to know the CPU state when panic was called
than in the Debugger() function.
 1996-01-28 12:05:55 +00:00
ragge
21ddc94849 bpf, vnd & tun added. 1996-01-28 11:46:54 +00:00
ragge
a48ecd6750 A 'printf' describing CPU type was forgotten. 1996-01-28 11:45:07 +00:00
ragge
9a83d85375 DDB disassembly is fixed and now works good. Code written and 
contributed to Ludd by Bertram Barth.
 1996-01-28 11:31:25 +00:00
phil
2ec27d30fe Clean up of assembly files. 1996-01-26 08:11:46 +00:00
phil
9b68d7d99e Clean up of some assembly files. 1996-01-26 08:10:10 +00:00
phil
6bffbf4ca9 New file needed for Matthias Pfaller rework of pmap.c to sync it with 
the 386 version.
 1996-01-26 08:06:40 +00:00
phil
45d22f23ed New file from Matthias Pfaller. 1996-01-26 05:37:16 +00:00
phil
44f4a2f5e6 Update to Matthias' current state. 1996-01-26 05:12:58 +00:00
phil
2a13a30e5e Update from Matthias Pfaller. (Small tweeks.) 1996-01-26 05:04:12 +00:00
phil
49d37e3c5d Update to current state. No major changes. 1996-01-25 19:50:39 +00:00
phil
85178bcc1b Update a bit. 1996-01-25 19:36:36 +00:00
gwr
f261ae08c7 Update for the new z8530 driver 1996-01-24 22:39:48 +00:00
gwr
16e4c58c47 file z8530var.h was initially added on branch netbsd-1-1. 1996-01-24 21:13:22 +00:00
gwr
427556aeab Move struct definitions to MD code. 1996-01-24 19:52:57 +00:00
gwr
c2c1c1b11a Move struct definitions to MD code. 1996-01-24 19:21:40 +00:00
gwr
a3c19fb08a Oops, I didn't mean to check in that file. 1996-01-24 16:03:31 +00:00
briggs
229c36d3dd Patch a few of the holes in the machine-dependent part of this driver. 
Sync the m.i. part with the Atari.
 1996-01-24 06:02:06 +00:00
briggs
1fd44da3df Change an &= to an & -- the former stopped working for some reason 
that I need to delve into when I have time.
 1996-01-24 05:52:58 +00:00
gwr
c68a32fc95 New "child" drivers for Sun keyboard and mouse attached to z8530sc. 1996-01-24 01:15:34 +00:00
gwr
ca633a9f35 Reorganized, machine-independent z8530 driver, based on the sparc/sun3 zs. 
Uses autoconfig to attach keyboard, mouse, or tty.  (See z8530.doc)
 1996-01-24 01:07:21 +00:00
leo
ae2b8aaf1f STANDALONE -> TOSTOOLS 1996-01-23 20:34:07 +00:00
gwr
5886eb474f Use the function pointers sc_pio_in, sc_pio_out to call the PIO functions 
for transfers in data phase so those functions may be MD implementations
that do "pseudo-DMA" if desired.  Also correct some comments.
 1996-01-23 19:47:00 +00:00
leo
1481622cdb Fixes 'hanging' problem when closing a serial port. 1996-01-23 09:35:15 +00:00
scottr
f9418ec605 Eliminate unnecessary goto and labels, and other minor cleanup. 1996-01-23 00:28:09 +00:00