6ab737a609
Initialize machine from MACHINE and machine_arch from MACHINE_ARCH.
1997-06-08 23:59:57 +00:00
a204fb7981
Initialize machine from MACHINE.
1997-06-08 23:54:19 +00:00
e962c12a08
Fix pasto: sbus -> pci
1997-06-08 22:15:34 +00:00
6bf33a7fe3
Merge pdq-970604 update.
1997-06-08 19:47:13 +00:00
2f8150954f
Correct a couple of typos so that this compiles with TULIP_DEBUG,
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per PR 3723, submitted by enami tsugutomo <enami@ba2.so-net.or.jp>.
1997-06-08 18:49:43 +00:00
cd4fc920b0
Put back Matt Thomas's revision ID, per PR 3723, submitted by
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enami tsugutomo <enami@ba2.so-net.or.jp>.
1997-06-08 18:44:02 +00:00
82f507b553
Add missing ';'s; necessary for `do {} while (0)' wrapping from last commit.
1997-06-08 17:59:56 +00:00
4d45dc0466
Use correct console on KA65? machines. Bugfix when specifying adaptor
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number. Show compile-time for boot. Prettier printout.
1997-06-08 17:49:15 +00:00
5521477455
Remove attempt to use files with holes; it's prone to deadlocks.
1997-06-08 15:59:41 +00:00
6c88c4ca23
Avoid race for residual count and pending requests count.
1997-06-08 15:55:34 +00:00
d6a4dfdc41
Declarations for standard MIPS-ABI cacheflush() and cachectl() calls,
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as used by g++ trampoline code.
1997-06-08 10:52:04 +00:00
f15c808e44
Initialize machine_arch from MACHINE_ARCH.
1997-06-08 10:48:02 +00:00
ccc08d5a61
Move MACHINE_ARCH and _MACHINE_ARCH from pmax/include/param.h to
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mips/include/mips_param.h. (They should be common to all mips ports.)
1997-06-08 10:46:01 +00:00
3b868f100b
Use 0x0001 for MDP_STACKADJ. Thanks Klaus.
1997-06-08 10:35:39 +00:00
31498892b3
Fix a (fatal) typo in the bus dma changes. From Bill Coldwell
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<billc@warped.com>
1997-06-08 08:43:52 +00:00
c8615e2f7c
Add code to decode the PCIA_RESENT register. Display information on
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the PCIA revision, and whether or not the STD I/O EISA bridge is
present. Decode, but don't bother displaying, the power consumption
information for each PCI slot.
1997-06-08 07:59:20 +00:00
183655c71b
Add bit definitions for the PCIA_PRESENT register.
1997-06-08 07:57:40 +00:00
8e2e0fdc91
Don't print the hose number here; that's done in kftprint().
1997-06-08 07:03:18 +00:00
42dde867d8
Print the hose number in kftprint().
1997-06-08 07:02:45 +00:00
38b9b3385b
Update for changes in the core ISP driver.
1997-06-08 06:35:45 +00:00
159c685a42
- Update for changes to core ISP driver.
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- Convert to use bus dma, greatly simplifying DMA setup.
1997-06-08 06:34:52 +00:00
b937ee4745
- Simplify mailbox DMA setup, allowing the front-ends to allocate the
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mailbox storage in a way they see fit.
- Define macros to index and size the request and result queue entries.
1997-06-08 06:31:52 +00:00
cf5aa1ba7f
eliminate another dangling reference to <machine/machparam.h>
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ensure all macros which use {}s are wrapped with do {} while (0)
1997-06-08 05:36:57 +00:00
0a875d4298
A pre-busdma pmax <bus.h> skeleton.
1997-06-08 05:10:25 +00:00
7de2a6f83d
Use the `ranges' property to deal with VMEbus address spaces.
1997-06-07 19:16:23 +00:00
af40331aec
Add some VME address modifiers used by vmebus_translate().
1997-06-07 19:10:57 +00:00
712748bc64
remove extraneous, and now incorrect, cpu_decl()s.
1997-06-07 19:08:01 +00:00
21bbd49bf2
in vfs_shutdown(), print "syncing disks... " before dropping to spl0(),
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so that if the drop to spl0() causes another panic (e.g. because there's
still some fatal hardware interrupt that's pending) we'll know that we
dropped IPL to sync the disks.
1997-06-07 17:27:57 +00:00
2492a42479
System statistics fixes. From Johnny Billquist (bqt@update.uu.se).
1997-06-07 12:15:27 +00:00
f47d895f8c
Clean up disklabel checking.
1997-06-07 12:13:27 +00:00
2db3f948a0
Disk statistics fixes. From Johnny Billquist (bqt@update.uu.se).
1997-06-07 12:11:38 +00:00
0d970d6a78
Create a fake disklabel if there are no one on the disk.
1997-06-07 11:59:44 +00:00
1d24d6350d
GC unused MDP_AST, noticed by Klaus Klein.
1997-06-07 08:27:47 +00:00
78cd3ba57f
bus_dmamap_t's always have a pointer to an sgmap cookie. (oops, forgot
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to commit this to the branch!)
1997-06-07 05:35:06 +00:00
413f678ce0
Pull the thorpej-bus-dma branch into the mainline.
1997-06-07 05:29:33 +00:00
c108a0ce0b
Fix another weird driver state. After sending the SCSI command to the target
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after synch negotation during device probes, the 53C94 stops with the target
reqesting more command data. The fifo appears to still contain a couple of
bytes, so transfer them. If the target still wants command data after that,
do a transfer pad. The target seems to function normally after this. A
much better solution thant simply rebooting!
Also fix a problem when compiling with DIAGNOSTIC - a mismatch between using
DIAGNOSTIC and MACH_DIAGNOSTIC caused the compile to fail.
Try to start another target and a device disconnects.
1997-06-07 05:10:42 +00:00
6d9b3bc058
Pull the thorpej-bus-dma branch into the mainline.
1997-06-07 01:35:07 +00:00
239ce2aa34
Bump version to NetBSD 1.2F.
1997-06-07 00:57:33 +00:00
a630650d7f
Switch to building new boot blocks by default.
1997-06-07 00:35:42 +00:00
46b89d7739
Pull thorpej-bus-dma branch into mainline.
1997-06-06 23:54:24 +00:00
11e78a6b0d
Pull thorpej-bus-dma branch into mainline.
1997-06-06 23:43:45 +00:00
029d774d1a
Add 'char machine_arch[] = "xxx";' for the new sysctl hw.machine_arch.
1997-06-06 23:31:23 +00:00
fbc0df0a1a
Pull thorpej-bus-dma branch into mainline.
1997-06-06 23:30:02 +00:00
ef7d5776d0
Add 'char machine_arch[] = "xxx";' for the new sysctl hw.machine_arch.
1997-06-06 23:29:25 +00:00
63bad43fa4
Pull thorpej-bus-dma branch into mainline.
1997-06-06 23:28:40 +00:00
de7e49a954
Add 'char machine_arch[] = "xxx";' for the new sysctl hw.machine_arch.
1997-06-06 23:26:01 +00:00
7a15aef7ea
Pull thorpej-bus-dma branch into mainline.
1997-06-06 23:24:31 +00:00
d04fe1f439
add src/sys/arch/m68k/m68k/m68k_machdep.c
1997-06-06 23:15:28 +00:00
2a1b799fda
Clean up conflicts during merge (thomas de-970603)
1997-06-06 23:14:58 +00:00
118a503048
Add HW_MACHINE_ARCH for the new sysctl hw.machine_arch which contains the
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cpu class of a machine.
1997-06-06 23:14:36 +00:00
ea7351cb31
Pull thorpej-bus-dma branch into mainline.
1997-06-06 23:14:22 +00:00
4f4f344f71
Clean up conflicts during merge (thomas de-970603)
1997-06-06 23:14:19 +00:00
433c3cae0f
Pull thorpej-bus-dma branch into mainline.
1997-06-06 23:10:23 +00:00
2a9a4b6fde
fix slight bogons in splhigh() usage, that were introduced when the
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behaviour of splhigh() was changed. The new behaviour raised the level to
IPL_HIGH if it was lower, but left it alone if the same or higher. Apparently
the firmware transfers to NetBSD with all interrupts blocked, or something
else blocks all interrupts (including machine checks) before the code
is really started. This meant that machine checks were blocked during
device probes, leading to false device probes _and_ an unexpected (and
therefore fatal) machine check at the spl0() after autoconfiguration.
1997-06-06 19:52:42 +00:00
ca0d389297
PR/3701: Arne H. Juul: olstat can't stat "/", because it still pretended
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that symlinks don't have inodes.
1997-06-06 19:36:31 +00:00
e535d1b2c8
Change comment: MSIZE is in machine/param.h, not machine/machparam.h.
1997-06-06 17:17:56 +00:00
e6f69040f0
Raise MINCLSIZE from (MHLEN + MLEN) to (MHLEN + MLEN + 1): MINCLSIZE is the
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"smallest amount to put in cluster", and (MHLEN + MLEN) is the largest amount
amount of data that can be stored without clustering.
Pointed out by Thorsten Frueauf <frueauf@ira.uka.de> with W. R. Stevens'
TCP/IP Illustrated, Vol. 2, at hand.
1997-06-06 16:37:41 +00:00
3b2576ad3c
Guard agains multiple inclusion and pull in cpu.h to define clockframe.
1997-06-06 13:15:57 +00:00
f910dab2bd
Get `canwait' argument to kmem_malloc() right.
1997-06-06 10:51:49 +00:00
d687e871c9
nuke bad MLINKS line; fixes PR port-atari/3605.
1997-06-06 05:26:38 +00:00
63ac628f77
Oops, last commit was meant for the thorpej-bus-dma branch, not the
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trunk.
1997-06-06 02:42:38 +00:00
4f5d0d3849
Split DEC 3000/300 and 3000/500 DMA functions into separate files,
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suggested by Chris Demetriou <cgd@netbsd.org>.
1997-06-06 02:41:09 +00:00
7b1633fee3
Make fpfault() faster if 68020/30 only, and the code smaller if 68040/60-only.
1997-06-05 20:57:13 +00:00
7ff8fa13b1
Microoptimization in addrerr4060. Reduces code size.
1997-06-05 20:13:37 +00:00
f796b57669
* finalize 060 stuff.
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For locore.s also nuke cacheop-functions now provided in m68k.
1997-06-05 19:45:29 +00:00
327cf04b4b
Implement and use splraise().
1997-06-05 19:38:16 +00:00
891e8db771
two more slight bogons
1997-06-05 17:36:26 +00:00
1c33c6bff8
actually, declare _splraise() as an inline function, because:
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(1) it was using 'max', and some functions use a variable
of that name (*sigh*), and
(2) that makes it easier to be a bit trickier, and only call
swpipl if changing the IPL.
1997-06-05 17:31:16 +00:00
100dbb8a3c
parens around macro arg (this is an old one)
1997-06-05 17:20:17 +00:00
57c012e265
make sure that splnet(), splbio(), splimp(), spltty(), splclock(),
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splstatclock(), and splhigh() all _raise_ the IPL. (splhigh() is _not_
the highest possible IPL; mcheck is...)
1997-06-05 17:08:06 +00:00
d19ef97a43
Add fxp* at pci? declarations, marked untested on the Alpha, but they
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compile.
1997-06-05 02:29:56 +00:00
ab8dcc3eda
Add fxp* at pci? declarations.
1997-06-05 02:27:44 +00:00
b2ef3f1591
Add device declaration for Intel EtherExpress PRO 10/100B driver.
1997-06-05 02:15:36 +00:00
f2317e1c5b
Changes to support NetBSD, written by me, tested by Matthias Drochner:
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- Add NetBSD autoconfiguration support.
- Rearrange code slightly to minimize the number of #ifdefs.
- Don't use a structure to access CSRs. Use macros that DTRT for
the NetBSD and FreeBSD cases.
- Deal with alignment contraint on Alpha - add 2-byte padding at the
beginning of the RFA, so that the data will be 4-byte aligned, after
the 14-byte Ethernet header.
Thanks to Matthias Drochner for the testing, and David Greenman for
the feedback on the changes.
1997-06-05 02:01:55 +00:00
7fa6876537
Import FreeBSD's Intel EtherExpress PRO 10/100B driver, written
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by David Greenman.
1997-06-05 01:50:48 +00:00
6d6e724440
Reorganize buserr/addrerr stuff, to allow omitting unused code in single-cpu
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kernels, at the same time getting rid of up to 3 conditional branches and a
bit over one cacheline fetch (for the 68060; the saving is a bit smaller for
040 and yet smaller for the 020/30).
While we're here, also get rid of an redundant lea (using SP-relative
addressing) and of two redundant pushes.
While we're here, also fix a panic which would tear us down on 68060 machines
if a branch prediction error ever occured.
1997-06-04 22:12:43 +00:00
9d52c4bb31
4th arg to bus_space_{read,write}_multi_2() is a u_int16_t *, and should be
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cast if it isn't. (These casts aren't necessarily safe, because of
alignment issues, but they allow the code to compile with prototyped versions
of bus_space_{read,write}_multi_2().)
1997-06-04 20:42:56 +00:00
f42858310e
Use m68k cacheops
1997-06-04 14:33:49 +00:00
60d8682a5b
Add the 68060 Software Support Package.
1997-06-04 13:51:48 +00:00
75fe0ae7a5
Export vectab label (68060 changes).
1997-06-04 13:50:25 +00:00
d935ace5a0
1) When we cannot complete our attachment, don't just return 0 but also
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disconnect from the BIOS
2) when text segment as claimed by BIOS is out of sensible range, punt
completely rather than trying to shrink it to fit the ISA hole. Some
BIOSes would crash with the previous behavior. Some won't have a
working APM with the new behavior, but their BIOSes are broken.
Suggested by Chris Demetriou, with very minor tweaks by me.
1997-06-04 03:34:43 +00:00
86b5c1e498
make REGVAL macros use volatile pointers
1997-06-04 01:47:15 +00:00
323b20590a
Remove some nasty casts in macros. This fixes problems accessing raw
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partitions > 4GB in size.
1997-06-03 23:48:36 +00:00
079e0c6bff
make REGVAL macros use volatile pointers
1997-06-03 21:54:02 +00:00
ba43d7fec5
do not spew about processes which have had fatal traps, unless DEBUG
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is defined. Actually, it never should do it, but DEBUG should be 'never'
for most users.
1997-06-03 17:38:50 +00:00
e2bc183e52
remove DEBUG from GENERIC kernel
1997-06-03 17:37:58 +00:00
6a233e37f6
Fix urgent pointer overflow problems when used with large windows
1997-06-03 16:17:09 +00:00
4ae176cb0a
Ooops! Not meant for the trunk; these need to be added to the branch!
1997-06-03 07:01:58 +00:00
36e7d039c0
Add "typedep" code to deal with both the 32-bit and 64-bit PTE formats
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found on Alpha workstation and server PCI bridge chipsets.
1997-06-03 07:00:20 +00:00
71fb702409
Update Sys V shared memory options. Still commeted out, but now correct.
1997-06-03 01:38:00 +00:00
154afe5d70
Add ipfilter stuff.
1997-06-02 20:40:40 +00:00
6793c446f0
An attempt to make a generic m68k implementation for cache control operations.
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Not yet completely finished.
1997-06-02 20:26:37 +00:00
37325cfb41
More stuff for handling an 68060.
1997-06-02 12:03:40 +00:00
45ae0c3916
Be a bit more robust when dealing with genassym failures (From mycroft).
1997-06-02 11:49:02 +00:00
6aa07ba92c
Add #ifdef _KERNEL/#endif around prototype of mips single-step emulator.
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Add "struct proc;" inside the ifdef: <sys/proc.h> includes <machine/proc.h>
before declaring struct proc.
1997-06-02 01:58:38 +00:00
d27bc903b5
trivial reformat -- one space to a tab
1997-06-02 00:26:49 +00:00
62b3daa7d2
Finally found the cause of that nagging 'lost command' (for the first
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command) bug: the initial response queue index is take from mbox 5,
not mbox 4, and mbox 5 wasn't getting initialized to zero.
1997-06-01 23:42:04 +00:00
d7b698b984
Set `rr_iospace' to PMAP_OBIO when translating relative sbus addresses.
1997-06-01 22:10:39 +00:00
079405ea2a
Update SHMMAXPGS to a constant of 1024.
1997-06-01 19:23:08 +00:00
2f418f67bd
Update to what I'm using.
1997-06-01 18:15:12 +00:00
veego