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cf2d73f749
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16542 Commits

Author SHA1 Message Date
cgd
cf2d73f749 use pci_map_register(). map both mem and I/O spaces, preferring mem 
space if it's usable, but falling back to I/O space if mem isn't usable.
 1997-04-13 19:48:16 +00:00
cgd
02ca6f929d use pci_map_register(). 1997-04-13 19:47:06 +00:00
cgd
2eae910210 implement pci_map_register(), which gets information about a device's 
mapping register, maps it, and returns all of the relevant information.
deprecate use of pci_{io,mem}_find(), but leave them around (for a while)
for backward compatibility with third-party drivers.
 1997-04-13 19:46:01 +00:00
perry
a0e583f33e Fix problem I just introduced in booting on timeout. 1997-04-13 19:10:00 +00:00
perry
7f3e4fcb29 bump to 2.0Beta2; we'll keep incrementing until we release the real 2.0 1997-04-13 18:49:31 +00:00
perry
00b5e61754 Provides "reboot" call, which just calles INT 19h to ask the bios to 
reboot the machine.
This may be insufficient, but its enough for now.
 1997-04-13 18:45:37 +00:00
perry
20b87fc0c9 1) Make carriage return start boot immediately. 
2) Make "quit" reboot machine. This works by adding a reboot assembler
   hook that calls INT 19h
 1997-04-13 18:44:39 +00:00
briggs
6d338ace93 Oops. We do not want to unmap something that we've used bus_space_subregion 
to get.
 1997-04-13 16:42:34 +00:00
briggs
4a3016b6b6 Some updates based on information from Bob Nestor <rnestor@metronet.com> 
about his SONIC-T LC/PDS card.
 1997-04-13 14:21:09 +00:00
scottr
4765dedbf5 Move all splxxx() and softint-related macros and prototypes to intr.h, 
and include it where appropriate.
 1997-04-13 05:12:40 +00:00
thorpej
80a88edd60 - Use common m68k sigcode. 
- Garbage-collect doadump(); it's not used by anything
 1997-04-13 02:45:20 +00:00
thorpej
2da8464bdf - Use common mac68k sigcode. 
- Garbage-collect icode; hasn't been used in eons.
 1997-04-13 02:43:51 +00:00
thorpej
f05b58b229 Use common m68k sigcode. 1997-04-13 02:37:15 +00:00
thorpej
434a6008fe Common m68k sigcode. 1997-04-13 02:30:02 +00:00
gwr
dcc94a5dd9 Document the flags accepted by the esp driver. 1997-04-12 19:48:00 +00:00
kleink
e490ffb5cc Addendum to last commit: "simplify" usage of a vnode pointer. 1997-04-11 22:08:28 +00:00
kleink
589549e022 Use VOP_SEEK() in lseek(2). 1997-04-11 22:03:58 +00:00
kleink
9c16cd8a46 Implement a POSIX compliant genfs VOP_SEEK() and use it in the appropriate 
places; by Chris G. Demetriou and myself.
 1997-04-11 21:52:00 +00:00
pk
fbf7bcc591 Cypress 605 cache can be run in write-back mode (fingers crossed..). 1997-04-11 20:32:13 +00:00
cgd
ade89d0da0 add a missing newline 1997-04-11 20:28:08 +00:00
pk
1774dc8fbe Add Cypress 605 with MMU version 0xb (reported by Harald Barth). 1997-04-11 20:21:56 +00:00
pk
b153a134ce Fix obvious bug: missing `return'. 
viking_flush: make sure to really expunge all entries in a cache bucket
by poking it (2 * `associativity' - 1) times; noted by Chris Torek.
 1997-04-11 20:06:53 +00:00
pk
5eccdd69a6 Avoid compiler warning. 1997-04-11 20:00:10 +00:00
cgd
db11467340 clean up some constants ([A-F]->[a-f] in hex constants 1997-04-11 05:24:40 +00:00
thorpej
c0c810cbe0 Initialize the scsi_link before calling bha_init(), since that is how 
we check for "wide controller" now.
 1997-04-11 01:34:25 +00:00
scottr
319087fd92 Use common m68k sig_machdep.c, removing our local copies of these. 1997-04-11 00:58:23 +00:00
cgd
7030e14ffa provide a way for chipsets which can have multiple instances to force 
a seperate chipset structure to be allocated for each.
 1997-04-11 00:57:40 +00:00
cgd
8de9ec0c5a enable reporting of system- and processor-correctable errors. Rework 
machine check and correctable error handler.  This probably isn't perfect,
yet.
 1997-04-11 00:07:08 +00:00
jtk
a817214f5f make it compile with -DLOCKF_DEBUG 1997-04-10 23:46:18 +00:00
cgd
b995d6393d add eb64+ support, enabled with options DEC_EB64PLUS 1997-04-10 23:24:27 +00:00
cgd
9dc7578cb5 move and split pcs_bus_{mem,io}_common.c, so that: 
(1) object code can be shared (where the hardware makes that possible), and
(2) so that the file names better describe the systems which use them.  (the
    pci_swiz* files are for machines whose PCI interfaces require address
    "swizzling."  Later, there will be probably be other sets, e.g. pci_bwx*
    for machines whose chipsets can easily deal with the Alpha BWX extensions
    when doing device accesses.)
 1997-04-10 23:21:29 +00:00
cgd
cc93b2c4eb pass memory- and i/o-enabled flags down via the PCI bus and device attach 
arguments, so that a device can tell if its memory and I/O spaces are
enabled.  The flags are cleared, depending on the contents of devices CSR
registers, in the machine-independent PCI bus code.
 1997-04-10 23:12:16 +00:00
cgd
2c5444dc85 enabled EB64+ support 1997-04-10 23:10:33 +00:00
cgd
e905758741 move cpu configuration tables into conf.c (cpuconf.c removed). 
define CPU options and FIX_UNALIGNED_VAX_FP as header-generating options.
add pci_swiz_*_common.c when appropriate.
clean up a bit and sort more carefully.
 1997-04-10 23:09:33 +00:00
cgd
57a9b009a1 reorganize cpu configuration and device configuration tables. Now all macro 
definitions and prototypes are in machine/conf.h, and all tables are in
alpha/conf.c.
 1997-04-10 23:07:32 +00:00
cgd
ad61973f36 add installboot_cd9660, which is installboot(8) modified to place a boot 
block (and faked-up disklabel) into an ISO-9660 file system image.
 1997-04-10 23:03:38 +00:00
ragge
3611dda5d0 Add better boot support for VS3100/??. 1997-04-10 21:25:18 +00:00
briggs
306e81deb2 Ignore SE/30 faux-video card. 1997-04-10 20:34:23 +00:00
kleink
cb9c71d716 Back out last change: just return EACCESS for any non-VREG file. 
Fixes PR/3472 from Matthias Pfaller.
 1997-04-10 19:45:40 +00:00
thorpej
04bfe534ed Fix botches in last IP Filter update that broke the LKM. From 
Matthias Scheler, PR #3428.
 1997-04-10 18:54:46 +00:00
jonathan
4ecce8621c * 2048 bytes between vertically-adjacent pixels on 1280x1024 mfb. 
Fixes broken blitting from rcons.
* Put back old 4.4bsd range test on cursor movement.  1.2 code is broken.
* Disable screensaver, it reportedly never comes back on properly.
 1997-04-10 08:37:54 +00:00
mikel
cff564f651 fix off-by-one error in fixed I/O resource interpreter 
fix address alignment errors in memory resource interpreter
clean up debug output a bit
 1997-04-10 07:02:53 +00:00
mikel
27d98ef0db add support for AD181[56] SBPro emulation 1997-04-10 06:33:16 +00:00
cgd
89a4d9a733 don't try to use __builtin_return_address() on the Alpha. (It's never 
worked as far as I can tell, and apparently crashes the kernel when
invoked here.)  From Ross Harvey, PR#3471.
 1997-04-10 05:35:08 +00:00
briggs
0350ba7412 Some patches from Bob Nestor <rnestor@metronet.com> and myself to edge 
toward support for an Apple SONIC-based ethernet card.  Some cards, like
his, were being missed and/or probed like video cards!
 1997-04-10 03:28:54 +00:00
briggs
b38a17b793 Comment video cards and add define for SuperMac Thunder/24. 1997-04-10 03:25:02 +00:00
briggs
6287b4096d Changes from Denny Gentry <denny1@home.com>: 
Change in the way receive buffer areas are handled.  Before we gave
the chip 16 buffers, each 1536 bytes (big enough for one packet).
Now we're handing the chip 8 buffers, each 4 Kbytes, and letting
the chip fit as many packets as it can in each one.  This should
help keep it from running out of buffer space.  Also make some of
the performance-crucial routines inline.  It made no measurable
difference except to make me feel better

Changes from Bob Nestor <rnestor@metronet.com> to get closer to support
for his Apple SONIC-based nubus card.

Changes from me to try to get SONIC's MAC address from MacOS settings if
we can't read the PROM space.
 1997-04-10 03:22:45 +00:00
briggs
574874a2a9 Changes from Bob Nestor to come closer to supporting his Apple SONIC-based 
nubus card.
 1997-04-10 03:19:46 +00:00
cgd
db0f072019 clean these up (mostly rename bus_space_{tag,handle}_t variables) so that 
this code makes equal sense for memory and I/O space, prefer to map
the PCI front end via memory space (conditionalized on a patchable kernel
variable), and do a bit of other random NetBSD-specific cleanup.  (These
changes were sent to Justin Gibbs on March 28.)
 1997-04-10 02:48:38 +00:00
cgd
319b64a8f7 Internalize and externalize file descriptors being passed via local domain 
socket control messages correctly, without assuming that sizeof(int) ==
sizeof(pointer).  Fixes PR#3183.
 1997-04-10 01:51:21 +00:00