69abdbf60c
Undo a misguided previous change to the pmap_update() API.
2001-04-22 23:19:26 +00:00
8a5ee3ff29
Added.
2001-04-22 21:00:27 +00:00
8e68ebf6df
Add one-line placeholder for pending commit so diffs are complete.
2001-04-22 20:47:22 +00:00
a671e50d00
Put tr(4) in network section.
2001-04-22 19:53:25 +00:00
24568e5a13
Since IBM PS/2 support is becoming quite stable, remove the lenghty
...
disclaimer on top and leave only necessary fragments.
edc(4) seems to be quite stable, remove the EXPERIMENTAL note
2001-04-22 19:15:05 +00:00
0800e2ed46
add major { ed = 20 }
2001-04-22 18:39:49 +00:00
5871b80f00
Use uvm_pageboot_alloc() for early memory allocation, rather than
...
calling pmap_steal_memory() directly. On these platforms, since
uvm_pageboot_alloc() is a wrapper around pmap_steal_memory(), there
is no functional change. This is merely for API consistency.
2001-04-22 18:21:48 +00:00
103b08ffa1
make this compile again under SH4
2001-04-22 17:37:55 +00:00
cfb5c7ed9f
Make pmap_virtual_space() a required pmap function, even on platforms
...
which have pmap_steal_memory(). This is to reduce the API differences
between pmaps that implement pmap_steal_memory() and pmaps which do
not.
Note that pmap_steal_memory() needs to adjust *vstartp and/or
*vendp only if it used addresses within the range provided to UVM
via the pmap_virtual_space() call. I.e. it is not necessary to do
so in any current pmap_steal_memory() implementation.
2001-04-22 17:22:57 +00:00
95f0d5c680
add RTC control register 1 defines.
2001-04-22 16:50:17 +00:00
8eed59a146
Move arcpp so it attaches before podulebus.
2001-04-22 15:26:07 +00:00
11b40e716c
Add arcpp. Not in GENERIC because I don't know it works.
2001-04-22 15:02:51 +00:00
856547f067
Driver for Archimedes parallel ports. I haven't got a parallel printer, so
...
this is currently untested.
2001-04-22 15:01:25 +00:00
2a1570b5d9
Add functions to twiddle the latch bits, patterned after the ones in Linux.
2001-04-22 15:00:13 +00:00
912e570671
Introduce machdep mca_disk_[un]busy(), which turn on/off disk LED.
...
Call as appropriate from the ESDI disk driver
2001-04-22 11:52:18 +00:00
738e87aeb9
fix argument for bitmask_snprintf() (stylistic only, code is commented out anyway)
2001-04-22 11:51:45 +00:00
2d7f52d2c7
add Serial Line IP (sl).
2001-04-22 02:06:34 +00:00
22b4360d24
add config files for installation.
2001-04-22 02:01:43 +00:00
4738622712
Give pmap_update() an argument (a pmap_t) so that it knows which
...
pmap it should be updating.
2001-04-22 00:33:59 +00:00
660a20cd22
Add a skeleton driver for the random latches on the Archimedes, which are
...
shared between the printer port and floppy drive. Useful facilities will be
added when I know what I need.
2001-04-22 00:26:35 +00:00
7f10ba88b1
#define away pmap_update() in <machine/pmap.h> so that no function
...
call overhead is incurred as we start sprinkling pmap_update() calls
throughout the source tree (no pmaps currently defer operations, but
we are adding the infrastructure to allow them to do so).
2001-04-21 23:51:14 +00:00
c8ee2e4ddd
Import and use cpu_info_primary for non-MULTIPROCESSOR.
...
Hey, it compiles, and it's only -current.
2001-04-21 22:03:21 +00:00
4c41d3275c
s/cheap/expensive/ for DIAGNOSTIC
2001-04-21 21:10:41 +00:00
41a3ee5d58
Note that the (already commented out) DIAGNOSTIC option is expensive.
2001-04-21 21:03:46 +00:00
2654febb55
Remove DIAGNOSTIC and mark it as expensive.
2001-04-21 21:02:03 +00:00
a1b8e618af
Doh. Put the option *after* the include of plain GENERIC.
2001-04-21 20:58:13 +00:00
781af989f9
Move the DIAGNOSTIC option to a seperate config file, it's too expensive
...
to be in GENERIC (which should be a kernel ready for production use).
2001-04-21 20:49:14 +00:00
8faae68155
Use bus_space functions for accessing SBIC registers.
2001-04-21 20:47:26 +00:00
6402f68d79
Match any device with class bridge and subclass BRIDGE_MC, instead
...
of matching individual products. Pointed out by Jason Thorpe.
2001-04-21 19:18:20 +00:00
85e1abfb39
Keep track of interrupt depth. With forthcoming changes to cpu.h, this gets
...
us accounting for interrupt time.
2001-04-21 18:51:17 +00:00
15f731ee94
pmap_update() should not be equated with "flush entire TLB", it is
...
used to process deferred pmap operations. Since these pmaps don't
defer anything, pmap_update() is a noop.
2001-04-21 17:25:01 +00:00
c3df364b08
pmap_update() -> tlbflush()
2001-04-21 17:20:58 +00:00
82065e8a0b
Update the comment for pmap_update().
2001-04-21 17:13:12 +00:00
24e7ecca97
Adjust the way the cpu_info[] array works (array of pointers
...
rather than array of structures). Keep a list of active
CPUs and define a CPU_INFO_FOREACH to traverse them.
This fixes cpustates statistics tracking.
2001-04-21 16:27:10 +00:00
5c43977ed6
- fix comment for MCR/530.
...
- add MCR/530A(MobilePro780) PWCTL_COM0 device.
- add MC-R520A(MobilePro770) BTN_COVER device,
but commented because of no checking.
- add MC/R530A(MobilePro780) BTN_COVER device,
but commented because of no checking.
2001-04-21 15:56:55 +00:00
630f137a5e
Multiple-inclusion protection.
2001-04-21 15:47:32 +00:00
9804ab7c49
add VR4181 vrip register maps.
...
add VR4181 vrip intr levels.
2001-04-21 14:46:36 +00:00
05c9ce0788
add VR4181 BCU register definitions.
...
add routines for VR4181.
2001-04-21 14:44:40 +00:00
c7bcfd56a3
Fix a leftover comment.
2001-04-21 11:54:25 +00:00
a797d869ed
dump io setting: DPRINTF->VPRINTF
2001-04-21 10:32:38 +00:00
c6e66cb834
Define ${ELF2ECOFF} and use it so that we can specify objcopy
...
for it on cross environment.
2001-04-21 05:54:02 +00:00
baa78b5c79
Nonfunctional change split out from pending functional commit.
2001-04-20 23:52:23 +00:00
4ad5b289fe
No longer need to play with the kernel_lock while waiting
...
for the other processor to sync FP state.
2001-04-20 22:59:38 +00:00
c24c3604b0
SPINLOCK_INTERLOCK_RELEASE_HOOK should actually be
...
SPINLOCK_SPIN_HOOK, so that we actually check for
pending IPIs on the Alpha more than once. Also,
when we call alpha_ipi_process(), make sure to go
to splipi().
2001-04-20 22:58:39 +00:00
b8ccfcaac5
Add splipi() to block interprocessor interrupts (which come in at IPL 5).
2001-04-20 22:28:58 +00:00
61ff48a82e
In pmap_allocpagedir(), check if uvm_km_zalloc of ptpt is successful,
...
and handle alloc failure case.
2001-04-20 18:11:53 +00:00
1a5fe5b583
Split cpu from mainbus so that cpu can attached to other buses (like ofbus).
2001-04-20 18:08:48 +00:00
97682364ef
Adjust for a multiprocessor data structure change (whee, I guess
...
I haven't built a GENERIC.MP for a while...)
2001-04-20 18:03:27 +00:00
499f5a02fd
Alas, we must put pmap_emulate_reference() in the kernel_lock
...
perimeter as long as we still acquire it in interrupt handlers,
in order to avoid a lock ordering deadlock.
2001-04-20 18:00:50 +00:00
9f142f57b9
In the provisional disklabel (which will be used if there is no
...
valid on-device disk label), set d_npartitions to RAW_PART+1 instead
of to 1. Discovered as a build bug on the netbsd-1-5 branch, affecting
miniroot construction and vnd devices; RAW_PART went missing from the
in-core disklabel, and eventually also the on-device label.
2001-04-20 16:58:19 +00:00
5f6967f571
A small change for NETWINDER support. (netwinder needs its own pci_attach_hook)
2001-04-20 16:52:04 +00:00
60ca1c1c66
Make EXEC_ELF32 standard. Cleanup/fix GENERIC to include more devices.
2001-04-20 16:48:01 +00:00
e84fefd1f1
pmap_asn_alloc(): In a multiprocessor configuration, it's possible
...
to arrive here referencing the kernel_lev1map without having the
RESERVED ASN -- another CPU may have caused pmap_lev1map_destroy()
to be called, and that routine only invalidates the ASN for the
CPU that called it. So, in the MULTIPROCESSOR case, simply assign
the RESERVED ASN if we reference the kernel_lev1map rather than
asserting that we already have the RESERVED ASN. Thanks to Bill
Sommerfeld for helping me track down the problem.
Also add a new IPI that causes a CPU to re-activate its address
space if the pmap it's using changes level 1 maps (this probably
won't happen very often, but it's correct to have it).
This makes Alpha MP kernels boot multiuser. In fact, this commit
is being made from my dual-CPU AlphaServer 1200 running an MP kernel.
2001-04-20 16:22:33 +00:00
21b85badda
More changes to get the netwinder to multiuser. Hack the initarm code
...
to reserve the first 2MB for the kernel. Use the netwinder specific
files. Add pci_attach_hook for init the pci devices. Add and alternate
id for the PCI ISA bridge.
2001-04-20 16:09:48 +00:00
80b53c5a9b
Euhm... small typo !
2001-04-20 12:47:55 +00:00
355c78fa22
enlarge MSGBUFSIZE for -v option.
2001-04-20 12:08:45 +00:00
f3f40df128
options<TAB><TAB> -> options<SPACE><TAB>
2001-04-20 12:07:49 +00:00
17218cb6b4
- add VR4181 and VR4122 cpu for hpcmips. and regen headers.
...
- add new option 'options BOOT_STANDALONE'
boot from standalone(not WinCE application) boot loader.
- add new option 'options SPEC_PLATFORM'
statically specify platid in config file.
In BOOT_STANDALONE case,
'options SPEC_PLATFORM=platid_mask_MACH_xxx_yyy',
and add 'options SPEC_MACH_xxx'&'options SPEC_MACH_xxx_yyy'.
for specify platid in config file statically'
In wince boot case, 'options SPEC_PLATFORM'
and add 'options SPEC_MACH_xxx'&'options SPEC_MACH_xxx_yyy' for
config level size optimization.
XXX: now I working in hpcmips...
2001-04-20 10:15:02 +00:00
9d36cadfe7
- Allocate memory map entry correctly to avoid Compatibilty Holes.
...
- Update some comments.
patch provided by: enami tsugutomo <enami@sm.sony.co.jp>
suggested by: John Hawkinson <jhawk@MIT.EDU>
2001-04-20 09:10:45 +00:00
a98cbd0740
Add MCA ne(4) attachment for Novell NE/2 Ethernet adapter and clones.
...
Tested with NE/2 card provided to me by Hans Hubner <hans@Huebner.ORG>.
The Compex and Arco cards were not tested. According to Linux ne2 driver,
they should work same way as NE/2.
2001-04-20 07:37:42 +00:00
2297e41241
After finishing with the received descriptor, make sure to "eieio" to make
...
sure the OWN gets back to the gmac in the proper order. This reduces (and
maybe even fixes) the gm0 out-of-order problem.
2001-04-20 01:18:47 +00:00
702cab6b16
Eliminate race conditions in the FP-switch code. MP kernels get
...
much further on the way to multi-user now.
2001-04-20 00:10:17 +00:00
485dbd078a
Improved IRQ handling code on IOMD. By using an ffs-like algorithm we don't need to loop quite so much when looking for bits to service (also means we only service irqs that need servicing), also moved code around to avoid stalling where it doesn't loose too much understandabilty.
2001-04-19 20:46:07 +00:00
c68e2d61d2
Add support for attaching "com" serial ports as KGDB devices.
2001-04-19 18:25:26 +00:00
9fc37d32af
remove non-existent function declaration.
2001-04-19 18:24:16 +00:00
207066edaa
fix comment.
2001-04-19 18:22:34 +00:00
d6c81cbed0
fix comment.
...
fix KERNBASE, KERNTEXTOFF.
2001-04-19 18:21:19 +00:00
8acff45e10
Work around a firmware bug on the AlphaServer 1000A whereby the
...
built-in ISA display is reported incorrectly.
2001-04-19 18:02:57 +00:00
f2f0a680e3
Glue in KGDB. Needs some more work -- KGDB currently renders
...
DDB disabled, but it's a start.
2001-04-19 17:48:46 +00:00
9b730bc368
patch PR port-i386/11114 by MINOURA Makoto.
2001-04-19 17:32:40 +00:00
348133bed4
More formatting cleanups. Disable UNPROTECTED_CSR since the code
...
is unsafe (can clear interrupts that we are waiting on).
2001-04-19 17:30:20 +00:00
dbf91c827d
Use "edc" instead of "dasd". As pointed out by Soren, dasd doesn't
...
mean anything special in IBM-talk. And edc better matches prior art, too.
2001-04-19 17:17:28 +00:00
d373e2120f
Fix fdc_c_hwintr() and use it as a fall back if the `fast trap' handler
...
cannot be registered.
2001-04-19 14:53:36 +00:00
e66c66730e
Remove <arch/arm26/podulebus/podulebus.h>. Podulebus driverd now include
...
<dev/podulebus/podulebus.h>.
2001-04-19 13:47:07 +00:00
622af9d8c2
Add remaining int_* wrappers.
2001-04-19 08:13:53 +00:00
0915128873
add stuff for ESDI disks, marked as EXPERIMENTAL
2001-04-19 07:37:10 +00:00
72177f5b6f
-Dsparc64
2001-04-19 07:35:14 +00:00
e1d848e38a
add ed at mca (ESDI disk)
2001-04-19 07:34:28 +00:00
446403457a
Don't the RPC stuff on SHARK or FOOTBRIDGE machines.
2001-04-19 07:19:48 +00:00
afc8ecb0ea
A small NETWINDER kludge.
2001-04-19 07:15:24 +00:00
e046a0dbfb
Add a NETWINDER keyword
2001-04-19 07:14:52 +00:00
dba1f1b73d
Add the isa & pci machdep files.
2001-04-19 07:13:24 +00:00
56260f7d2c
Populate the netwinder include directory.
2001-04-19 07:11:00 +00:00
60f69773a0
A minimum amount to get netwinder support
2001-04-19 07:01:11 +00:00
df03fa3de9
Add these to CVS so other folks can look at them and let me what
...
I'm screwing up.
2001-04-19 06:53:58 +00:00
f9d203e8f7
KGDB glue for NetBSD/alpha.
2001-04-19 02:56:34 +00:00
58f470b95a
Need <sys/kgdb.h> for kgdb_connect() prototype.
2001-04-19 00:21:08 +00:00
50e1e30747
Put back that old (not) unused include file. But only include it
...
when ARMFPE is defined. Since that is the only time we use it.
2001-04-18 20:27:33 +00:00
b1cdda68fb
Remove an un-true comment regarding the location of the u-area.
2001-04-18 16:04:43 +00:00
d2fefd399c
ctype-like functions are in libkern now.
2001-04-18 15:43:01 +00:00
7fe777de1c
toupper() exists in libkern now.
2001-04-18 15:39:34 +00:00
c1d17391f5
Added support for the sc SCSI controller on mbmem.
2001-04-18 15:09:47 +00:00
02db82623f
Trimmed off some options that are unnecessary for now,
...
and some that don't work. Added some more comments,
commented out some 2/50 device entries.
2001-04-18 15:08:59 +00:00
12a0a0a537
- support VR4122 vrip register map.
...
- support VR4122 ICU register map.
- support VR4122 intr levels.
XXX: currently if 'options VR4122' is defined,
XXX: cannot specify 'options VR4121','options VR4111', 'options VR4102'.
XXXX: i have not the VR4122 based hardware.. so no check for VR4122.
2001-04-18 11:07:26 +00:00
553d85e2d4
missing includes in last commit (rev1.6->1.7).
2001-04-18 11:00:30 +00:00
d4262d1ab3
use VRIP_CMU_ADDR in vr/vripreg.h
2001-04-18 10:48:58 +00:00
9d92917cd6
check platid if 'options VR41XX' and 'options TX39XX' are both defined.
...
XXX: currently this case is missconfiguration and not compilable.
XXX: because all codes are not supported this case yet.
2001-04-18 10:42:39 +00:00
e2749d2799
Add "Sanity check the entry" code to avoid Compatibilty Holes
...
(0xa0000 -- 0xfffff).
2001-04-18 05:44:10 +00:00
db8595f14f
Much bus_dma work. When destroying a map, unload it if it's
...
loaded. Added more comments. Fixed the perspective of a 24-bit
device from the original sun4 code to match the sun2. For now,
we don't double-map pages into DVMA space by hand, we're back
to using pmap_enter. Be more paranoid about saving and
restoring the MMU user context.
2001-04-18 03:45:10 +00:00
026720119b
Added support for the Sun SC scsi controller.
2001-04-18 03:38:38 +00:00
451d8d47e1
Added support for creating a bus_dma tag for the mbmem bus.
2001-04-18 03:34:54 +00:00
5f19315baa
Now define IPL_BIO.
2001-04-18 03:30:14 +00:00
68230340aa
Fixed a bug in db_write_text where on exit we would bash
...
a PTE in whatever user context happened to be set on
entry.
2001-04-18 03:19:21 +00:00
cb893abf13
typo
...
PGOFFSET -> PGOFSET
2001-04-18 01:35:14 +00:00
1bf3f87777
Fix a problem with kcopy()/copyin()/copyout() on MP systems
...
that became apparent when UBC was added: store a pointer to
the process itself, not a pointer to ci->ci_curproc.
This gets us back to where we were before UBC went in: MP
kernels get to single-user mode, and can run processes on
both CPUs, but things go south when we try to come into
multi-user mode.
2001-04-18 00:38:10 +00:00
a51a1d8cdd
- Get rid of the prot bits in the mem_clusters[] array when
...
reserving RAM in the bus_mem extent map. Problem pointed
out by Artur Grabowski.
- Work around a slightly annoying bit of behavior exhibited by
the UP1000 firmware. The UP1000 firmware reports the space
consumed by the "ISA hole" in the same MDDT entry as two
chunks of RAM (on either side of the hole) used by the PALcode,
all as one "reserved for PALcode" chunk. We must take this
into account when reserving RAM in the bus_mem extent map.
2001-04-17 21:52:00 +00:00
4485b7f720
pmap_enter():
...
* turn ad-hoc `pmap resources allocated during sleep' into a panic condition
(this should all be prevented by higher level VM locking).
* arrange for ENOMEM to be returned if PMAP_CANFAIL is on, and malloc()
and/or pool_get() fail.
2001-04-17 20:14:46 +00:00
58165a53a2
Make masked interrupts don't bring CPU out of idle mode.
2001-04-17 17:12:40 +00:00
cfa894dce0
Use idle mode in process waiting idle loop.
2001-04-17 16:14:57 +00:00
de8e20334a
Map a page needed for entering idle mode.
...
Also, use zero memory at physaddr 0xe0000000 to clean D cache.
2001-04-17 16:10:47 +00:00
ffe7f4da8a
Fix a bug crept in the previous revision. Call dosoftints() after
...
reenabling interrupts.
2001-04-17 16:07:13 +00:00
a78b59337f
Overhaul interrupt handlers.
...
- Set the match register before calling hardclock() to prevent
clockintr lossage.
- Better handling of match register overrun case.
2001-04-17 15:58:51 +00:00
0c1210c6b3
Make the debugging hack needed for DEBUG_BEFOREMMU functional again.
2001-04-17 15:53:04 +00:00
5373b5ab86
Special care must be taken in order to run statclock at 128Hz.
...
For now, change statclock rate to 64Hz for simplicity.
Thanks to Ross Harvey for pointing out this issue.
2001-04-17 15:49:02 +00:00
cdc83120a7
fix SINGLE_VRIP_BASE condition.
2001-04-17 15:45:20 +00:00
af9740eeee
Initialize platid in hpc_machdep().
2001-04-17 15:33:39 +00:00
a8106b2b59
Fix typo. kbdparam.h -> kdbparam.h.
...
RP12685
2001-04-17 15:19:41 +00:00
40c8d08347
Oops, intptrs are always long integers.
2001-04-17 13:46:02 +00:00
97683d27ae
- definition for vr cpu identify.
...
- definition for vr cpu group identify.
2001-04-17 11:13:16 +00:00
6456e9d8a9
increase maxsegs of esp main dma map by one to avoid error
...
tweak esp glue to read xfer_len from dma map
add some debugging checks for dma driver invariants
read DD_LIMIT instead of DD_SAVED_LIMIT on scsi dma shutdowns
2001-04-17 03:42:24 +00:00
fa84b1d943
make sure that dm_segs is last field of next68k_bus_dmamap,
...
so that variable length allocations work
2001-04-16 21:36:58 +00:00
7b97ef04ca
Enable clockswitching on sa110 (with it disabled the core clock runs at the speed of the memory bus)
2001-04-16 18:09:56 +00:00
074987f4a3
Ensure that we have some idea what a label_t is, even in userland.
2001-04-16 17:30:32 +00:00
18c1bea288
Oops, properly mark a memory operand as both an input and an
...
output as necessary.
2001-04-16 17:05:22 +00:00
020a050984
Randomize the statclock period properly. We use the same algorithm as the
...
sparc port.
2001-04-16 14:12:38 +00:00
b2bff5fc7f
add receive ethernet bpf tap
...
keep receive ethernet crc and set M_HASFCS
change bus_dma MD fields to keep xfer_len for entire map
instead of per segment
turn off automatic dma restarts in preparation for changing
scsi driver to handle them.
add dma debugging routines to keep history of dma states
tweak checking for unusual dma limit register
2001-04-16 14:12:12 +00:00
511ae4853c
Remove extra whitespace after \.
2001-04-16 13:45:31 +00:00
00ec577a8e
add VR4122 specified register definitions.
...
XXX: vrip.c is not yet supported VR4122.
2001-04-16 09:55:56 +00:00
8a19f18c0b
fix typo in comment.
2001-04-16 09:17:05 +00:00
1bd443444b
In splx(), don't call spl0() unless the ssir != 0.
2001-04-15 23:26:05 +00:00
00f815f803
Clean up soft interrupt related stuff a bit.
2001-04-15 23:07:34 +00:00
9e3772786d
Add header files for PPC and SSP register definitions.
2001-04-15 17:27:26 +00:00
1875326646
Use the second channel to generate 128Hz statclock interrupts.
...
top(1) reports more accurate CPU times (user/sys/intr/idle) now.
2001-04-15 17:19:32 +00:00
f06533a1ee
Add definitions of C99 integer format conversion macros.
...
XXX Fastest minimum-width integer types haven't been decided upon yet.
2001-04-15 17:13:04 +00:00
739cb75837
Add definitions of C99 specified-width integer type limits.
...
XXX Fastest minimum-width integer types haven't been decided upon yet.
2001-04-15 15:29:02 +00:00
c544d84b41
Catch up with ansi.h rev. 1.12: define SIZE_T_MAX and SSIZE_MAX as long
...
integer constants in ELF environments.
2001-04-15 14:16:08 +00:00
80ad23a5da
Catch up with ansi.h rev. 1.12: define intptr_t and uintptr_t as long
...
integers in ELF environments, like is done with ptrdiff_t.
2001-04-15 13:38:19 +00:00
05859f4c8e
Add __COMPILER_UINT64__="unsigned __int64" syncing with the change
...
of arch/mips/include/int_types.h, revision 1.4.
2001-04-15 12:27:32 +00:00
5a15be6a18
Don't panic on a stray IRQ, just log it and hope it goes away. This works for
...
my acemidi card at least.
2001-04-15 11:59:43 +00:00
60f9754d4b
Add __COMPILER_UINT64__="unsigned __int64" syncing with the change
...
of arch/mips/include/int_types.h, revision 1.4.
The version of the binaries are '1.17.3 2001.04.15'
2001-04-15 10:10:43 +00:00
75f6b62025
Add long-missing(!) <machine/math.h>.
2001-04-14 22:48:31 +00:00
cdcf9f46c5
Add definitions of C99 integer constant macros.
...
Tidy Makefiles up a little.
2001-04-14 22:46:19 +00:00
a7c20e5788
Add definitions of C99 integer constant macros.
2001-04-14 22:38:33 +00:00
cee3528adc
When checking if an IRQ is active, check for _all_ the right bits' being set,
...
not just some of them.
2001-04-14 19:58:58 +00:00
763e66f5de
Initial commit of wsmouse driver for the IOMD quadratic mouse.
2001-04-14 19:22:43 +00:00
e0e3b230c1
Remember to initialise the interrupt handle.
...
Bugs like this are my penalty for having my only supported podule in slot 0.
2001-04-14 18:39:20 +00:00
9beeeabe1b
Define a PAGER_MAP_SIZE of 4MB for the benefit of low-memory models.
...
XXX: This may still not be low enough for models with less than 8MB RAM...
2001-04-14 16:02:24 +00:00
4e845e001a
Accidently left COMCONSOLE configured
2001-04-14 14:51:04 +00:00
72eb64fead
Propagate __HAVE_GENERIC_SOFTINTR to assembly files.
2001-04-14 13:56:02 +00:00
dd8c947561
Implement a real microtime() by reading the timer counter register.
...
On mvme147 this gives 6.25uS resolution, and 1uS on all other boards.
2001-04-14 13:53:05 +00:00
c605c91bdf
Fix bootline argument passing from the Bug PROM.
2001-04-14 13:43:07 +00:00
7affdab52e
Add definitions of C99 minimum-width and greatest-width integer types.
...
XXX Fastest minimum-width integer types haven't been decided upon yet.
2001-04-14 12:19:49 +00:00
8b3fc18a1f
Generic soft interrupt implementation for NetBSD/i386. This could
...
probably be tuned somewhat, but this is a stop-gap measure to hold
us until Bill Sommerfeld's new interrupt code comes in from the
MP branch.
2001-04-14 06:49:30 +00:00
c025377acc
Cleanup of attachment code of framebuffers
2001-04-14 02:25:43 +00:00
e964ad79cf
Change the softintr implementation to be a bit more cache friendly
...
(though, sigh, slightly more expensive at softintr_schedule() time).
2001-04-14 00:45:13 +00:00
bf2dcec4f5
Remove the use of splimp() from the NetBSD kernel. splnet()
...
and only splnet() is allowed for the protection of data structures
used by network devices.
2001-04-13 23:29:55 +00:00
d3c7885319
Make sure that every time we touch the referenced/modified bits, we do a
...
pmap_update_page() to get all the mappings of that page up-to-date.
2001-04-13 16:37:28 +00:00
362ba8300c
Include USB and 1394 support (sun models now have them).
2001-04-13 16:26:41 +00:00
991d163aa2
Remove code from pmap_fault() that ws trying to do referenced/modified
...
emulation on kernel pages (and getting it wrong).
2001-04-13 15:09:35 +00:00
7b00aef2da
Rev 1.3 accidentally undid rev 1.2. Re-do it.
2001-04-13 14:50:47 +00:00
ac01781de7
Make UBC_WINSHIFT a constant.
2001-04-13 12:40:16 +00:00
fbc07662f5
$NetBSD$ tag cleanup
2001-04-13 08:11:44 +00:00
eb0cfc6af5
s/$Id$/$NetBSD$/
2001-04-13 08:09:07 +00:00
9133b51cd8
Replace the 'unsigned __COMPILER_INT64__' construct with a new name,
...
__COMPILER_UINT64__, to be supplied - if such a case is made, it shouldn't
be assumed that the unsigned type-specifier may be applied to it.
2001-04-12 22:01:18 +00:00
fdeb609887
Place a remark ... the old vidcconsole code can't handle the comconsole
...
not yet for it is called early in the init_arm() ... this needs to be
patched one day so it can be called very early; but is this possible ?
2001-04-12 21:54:06 +00:00
242cca702b
Part one of the COMCONSOLE repair ... it works now but the video console
...
is effectively dead instead... this needs work. Also the boottime switching
to the vidcconsole would be good.
2001-04-12 20:15:06 +00:00
0d8e6faeb2
splimp -> splvm
2001-04-12 19:43:46 +00:00
316dcc474b
splvec.splimp -> splvec.splvm
2001-04-12 19:21:20 +00:00
023e07a194
splimp -> spluba
2001-04-12 19:16:56 +00:00
c031c366f6
Add spluba().
2001-04-12 19:16:06 +00:00
9b2337e9d8
splimp -> splbio.
2001-04-12 18:34:56 +00:00
89fb12c497
splimp -> splhigh when frobbing netisr.
2001-04-12 18:28:40 +00:00
0f05a2b35c
splimp -> splhigh for frobbing the netisr.
2001-04-12 18:26:26 +00:00
f5940ea000
splimp -> splvm (XXX Time critical sections, but don't want to block
...
the clock).
2001-04-12 18:22:55 +00:00
ba0a86fa22
There are no level1 or level7 interrupts possible on the Milan...
2001-04-12 09:09:56 +00:00
8507fcec54
Update these for Milan addresses.
2001-04-12 07:17:30 +00:00
7a46b74c7b
splimp -> splbio.
2001-04-12 06:20:59 +00:00
b614ba3c5c
splimp -> splhigh
2001-04-12 06:08:44 +00:00
ff7a879497
splimp -> splvm
2001-04-12 06:07:42 +00:00
11c012efcc
Just switch the RI_CENTER off for now ... just to avoid troubles with
...
the hardware scrolling code...
2001-04-12 00:42:50 +00:00
62ec61f5e9
fix comment.
2001-04-11 20:13:52 +00:00
bb1594b20b
Integrated security review for signal delivery by Wolfgang Solfrank
2001-04-11 19:41:02 +00:00
3f7694f804
Adapt these for use on the Milan.
2001-04-11 14:45:07 +00:00
5dd91b669c
add VR4101 specific BCU registers.
...
add VR4122 specific BCU registers.
add cpu specific comments.
2001-04-11 08:52:59 +00:00
68d21310de
opt_vr41x1.h -> opt_vr41xx.h.
...
add 'options VR41XX' and kill 'options VR41X1'.
add 'options VR4101' (not yet supported)
add 'options VR4102'
add 'options VR4111'
add 'options VR4121'
add 'options VR4122' (not yet supported)
add 'options VR4181' (not yet supported)
these are for config level size optimization.
currenty, no optimization codes are exist.
NOTE: there are some incompatibility in VR4181 & VR4101 &
VR4102,4111,4121 group & VR4122.
GENERIC (for VR41XX series) has options VR4102, VR4111, VR4121.
2001-04-11 08:23:26 +00:00
4290b6b288
Make sure that this will compile on a big-endian system.
2001-04-11 01:47:18 +00:00
d039e70428
Remove the "asc" driver. It's never worked, and we should have an MI version
...
sometime.
2001-04-10 21:33:00 +00:00
247d880fc9
The Milan uses the U0 pin to switch the pci-bridge between little & big
...
endian mode. That's why I moved the 'wired' flag to U1.
2001-04-10 19:51:00 +00:00
dcc1c6a9fb
Take NFDISA into account.
2001-04-10 19:36:20 +00:00
4c8caed00d
Apply a bandage to delay() so that it takes a more suitable time on
...
StrongARM Risc PCs. It really should be replaced entirely, but I've got more
important bugs to fix.
2001-04-10 19:08:42 +00:00
edde8b993b
Add a DIAGNOSTIC check to see if delay() waits long enough (it doesn't on
...
my machine).
2001-04-10 18:58:56 +00:00
dc0e725f9d
full[tc]flush from GLOBAL -> ASLOCAL.
2001-04-10 13:59:10 +00:00
7d1452855c
Fix bus_space_write_multi_* in the memory case; the asm constraints
...
were wrong.
2001-04-10 12:59:32 +00:00
b27eda4ead
Added.
2001-04-10 12:46:26 +00:00
1dfde059ab
Use fb_setsize_eeprom to do some intialization of the
...
fb structure.
2001-04-10 12:44:12 +00:00
bb09d2bc78
Fixed a bug where we were trying to map the board RAM
...
using the physical address of the board registers.
2001-04-10 12:42:51 +00:00
ca414a50ad
In prom_init, when making our local copy of the bootparams,
...
be sure to calculate the shift in terms of chars, not struct
bootparams, and don't shift undefined arguments.
2001-04-10 12:40:53 +00:00
8efc1dcff9
Fixed has_context to return true on the kernel pmap,
...
which always has context zero. This was causing panics
under DIAGNOSTIC.
2001-04-10 12:39:56 +00:00
857e8fbc6b
The mainbus doesn't define a device name in the attach args
...
after attaching the special busses, so just match when it
isn't, instead of calling strcmp with it.
2001-04-10 12:37:49 +00:00
c6871b7720
Make softintr_handler return one, not zero, to properly
...
claim the interrupt. Added special bus_space_probe
handling to sun2_bus_map.
2001-04-10 12:33:09 +00:00
af0a9202ce
Under DIAGNOSTIC, disabled a test that was using an
...
instruction not available on the 68010. Also removed
more old sun3 cache-related code.
2001-04-10 12:29:10 +00:00
c4973c2333
In fpu_probe, now be sure to return FPU_NONE. Returning
...
FPU_UNKNOWN was causing confusion in cpu_switch.
2001-04-10 12:27:40 +00:00
0cb40c9174
Define a very small UBC_NWINS to keep UBC from eating all kernel VM.
2001-04-10 12:24:05 +00:00
0050ddd2b2
Be paranoid, #undef PAGER_MAP_SIZE before defining it.
2001-04-10 12:23:14 +00:00
eeea1bcd05
g/c transfer_check
2001-04-10 10:09:45 +00:00
3e3afaaac3
Regen. again...
2001-04-10 07:03:49 +00:00
e3d2d361fd
The Hades also uses the TT030 like SCSI driver. Remove 'mouse' here...
2001-04-10 06:46:01 +00:00
2d38da2932
Initial MILAN generic config
2001-04-10 06:39:36 +00:00
e409b5d5df
Regen.
2001-04-10 06:39:10 +00:00
99047718f0
fdisa needs-flag...
2001-04-10 06:37:08 +00:00
30f5357c6e
Move dma.c away from the mainbus floppy and make it a separate entity with
...
tag 'mbdma'.
2001-04-10 06:36:08 +00:00
e159fdc910
files.atari:
...
Defopt motherboard type and make ym2149.c dependend on 'standard' atari
boards.
Configfiles:
Add pseudo device mouse. It got dropped in the moves by accident.
2001-04-10 06:28:38 +00:00
dfaa29355b
Add a config file for the Milan. Note that you cannot build a working Milan
...
kernel yet. There are still quite some bits missing in the repository.
2001-04-10 05:56:25 +00:00
1e08d983e3
Move GENERIC to GENERIC.in . This avoids confusion since GENERIC is not a
...
standalone config file anymore.
2001-04-10 05:52:14 +00:00
422ddeb55b
In cpu_fork(), initialize u_pcb.pcb_context[8] so that the newly
...
spawned kthread/process runs at IPL_0 instead of whatever IPL the
parent was running at.
This appears to fix the NTP clock stability problems observed on some
alpha systems; the clock appears stable even when there's heavy
raidframe (i.e., kthread-intensive) I/O under way.
2001-04-10 00:27:00 +00:00
cd24bc13e7
Account for the number of counter ticks that elapse while statintr()
...
processing takes place. This prevents stat clock skew by a factor
approximately proportional to stathz (not a serious problem if stathz==100;
but considerable already if stathz==1000).
2001-04-09 21:28:50 +00:00
2c2e7aca80
Add macro to convert a counter register value to microseconds.
2001-04-09 21:17:33 +00:00
986e7f8f1c
Interrupt latency fix from sparc port. (Hm. One insn instead of 5).
2001-04-09 21:15:42 +00:00
b6c1c5d49a
Altentries should also be marked as functions, to keep linker happy.
2001-04-09 20:31:20 +00:00
3e6eaba006
The old vidc console code can't handle all display depths
2001-04-09 19:33:22 +00:00
ba53dd71d7
Re-enable setmode() in wscons implementation.
2001-04-09 19:23:32 +00:00
b592059273
Just some pretty printing for 640 width screens
2001-04-09 19:22:42 +00:00
a0daff5647
proc_trampoline(): mave the new process run at base interrupt priority level.
...
This is especially important for in-kernel processes started from here,
which would otherwise keep running at splclock().
2001-04-09 18:18:48 +00:00
e0d02d24d5
Mark syscalls as functions.
2001-04-09 15:52:59 +00:00
e9d5de6e98
Patch the hardware scrolling to be only used when using VRAM until it is
...
working perfectly with DRAM only.
2001-04-09 13:59:44 +00:00
3aabea5c70
Remove '_KERNEL' conditionalizing. This break userland apps.
...
Noted by Steve Allan.
2001-04-09 05:35:32 +00:00
2a7597f49e
Make this compile w/o ukbd.
2001-04-08 08:53:31 +00:00
ed0aea79a7
Make the NC start run again ... it didnt detect the start of the DRAM good
...
enough.
2001-04-07 20:57:24 +00:00
179671f564
automatically restart dma for unexpected shutdowns
2001-04-07 13:02:55 +00:00
b2e3cc1a2e
continue to tweak nextdma detection of xfer length
...
add check to esp driver for incomplete transfers, but still does not handle them.
2001-04-07 11:29:50 +00:00
824065dc0a
Don't call "is_a1200()" again after its result was stored in the "softc"
...
structure.
2001-04-07 05:09:27 +00:00
adc78de568
Regen.
2001-04-06 21:55:11 +00:00
54d70d6eef
Add a 'ser0' device to all. Add ne2000, 3Com 3c59x/3c90x and ESS Solo-1
...
support to the Hades.
2001-04-06 21:53:39 +00:00
666b4cf417
A successful compile is near.
2001-04-06 17:17:58 +00:00
1c69191831
Fix typo - s/dbcst/dcbst/.
2001-04-06 16:48:11 +00:00
ec984a04ad
Added.
2001-04-06 15:05:55 +00:00
3ff14b7ac5
vm/vm.h -> uvm/uvm_extern.h
...
Cleaned up definitions of cputype and mmutype.
mon.h -> promlib.h, and use all of the new prom_
functions instead of the old mon_ functions.
Removed all of the old mon_ capturing code to
promlib.c.
2001-04-06 14:59:09 +00:00
e3edb8d20c
Gratuitous comment changes.
2001-04-06 14:52:56 +00:00
6529ec2635
Now include machine/promlib.h instead of machine/mon.h, and
...
use the new prom_ functions instead of the old mon_ functions.
Added the internal _pmap_extract_pmeg function, and removed
some old Sun3 cache-related code.
2001-04-06 14:52:19 +00:00
353ad332f0
Added some support for the old-school 'g0' and 'g4' monitor
...
hooks, and removed some old Sun3 cache and interrupt-register
related code.
2001-04-06 14:36:08 +00:00
06c28be1fe
Install byte_swap.h on make includes.
2001-04-06 14:11:20 +00:00
20293ce870
Added.
2001-04-06 13:13:01 +00:00
d8d78f2801
Added a prototype for the internal function _pmap_extract_pmeg,
...
used by the bus_dma implementation when double-mapping pages
by hand.
Now define PMAP_OBMEM for completeness.
2001-04-06 13:12:06 +00:00
874e89c74d
Added an internal bus_space flag to find and use PROM mappings.
...
Added an internal bus_dma flag to mark when a map has been
loaded by double-mapping pages by hand, outside of the pmap.
Added more prototypes for our bus_dma implementation.
2001-04-06 13:09:10 +00:00
85c6ec3b50
Now use the proper DVMA map size depending on what
...
machine type we're on.
Removed all prototypes, since we're going bus_dma.
2001-04-06 13:03:14 +00:00
14dbdf5518
Negative exit code cleanup: Replace exit(-x) with exit(x).
...
As seen on tech-userlevel.
2001-04-06 11:13:45 +00:00
ff71a021ca
There is no /usr/include/hpcarm/disklabel_acorn.h.
2001-04-06 11:10:57 +00:00
e482ee9d62
add rnd (for ssh/sshd) and couple comments
2001-04-06 06:44:08 +00:00
3180bc6ac6
Fix a couple of bugs including kernel_pt_table[] range overflow.
...
I thought some incompatiblity with gcc-2.95.3 prevented booting,
but the actual reason was this silly overflow.
2001-04-06 05:38:01 +00:00
0eb01da9c9
Two preliminary NC kernel definition files....
2001-04-05 22:34:28 +00:00
1b2003f235
Apply patches for the NC ... not really in the line of the merge but at least
...
its in the source tree for now.
2001-04-05 22:33:12 +00:00
9411be7c80
Re-enable the old "ea" and "eb" drivers under the names "oea" and "oeb".
...
These shouldn't last long, but they may be useful until I hammer all the bugs
out of the new version.
2001-04-05 20:31:50 +00:00
b672929b7f
Support uni-north based models. (XXX not complete)
2001-04-05 19:55:01 +00:00
b44dca831b
Since the NC's seem to have trouble with the OS_HeapSort, i've implemented
...
my own sorting routine (bubblesort). Also replaced a declaration for BASIC
seemed to mess things up.
2001-04-05 19:17:17 +00:00
d9de58f3e1
Ansify. Replace bcopy/bzero with memcpy/memset. Clean up formatting.
...
Clean up debug messages. No significant functional changes.
2001-04-05 18:06:45 +00:00
a9e0aabf3f
Correct input volume settings.
2001-04-05 14:21:31 +00:00
1324cab42e
And commit the generated files.
2001-04-05 12:25:15 +00:00
6b22a0776c
Forgot this in previous commit.
2001-04-05 12:22:10 +00:00
fb0acfc293
Major overhaul in the config files. The idea is to have the major part of
...
the generic options in GENERIC instead of duplicated all over the place.
To generate a config file, run 'makeconf'. This script uses cpp to combine
a '.in' file and GENERIC to a real config file.
2001-04-05 12:21:30 +00:00
b01df63489
Assume USB keyboard when `usb-kbd-ihandles is not found.
2001-04-05 10:10:26 +00:00
eb4f61df19
Regenerate this file from cvs repository in order to get back original
...
copyright.
2001-04-05 09:58:05 +00:00
4db02d75fa
initialize zsaddr to intio address space in zs_attach
...
addresses pr 6770
in the future, zs should be upgraded to use NEXT68k_INTIO_BUS_SPACE
instead of using IIOV directly.
2001-04-05 05:35:12 +00:00
0c6af3e769
comment out M68030, since we do not yet support NeXT 68030 computers
2001-04-05 04:42:42 +00:00
14688b4513
check for a 68040 MMU before using the TBIA instruction
...
addresses PR 10409
code grabbed from mvme68k locore.s
2001-04-05 04:37:43 +00:00
1e812ee6cf
remove unused cache operations, we now use shared m68k/cacheops.c
2001-04-05 04:23:56 +00:00
d2b84b36d2
Removing an old unused include
2001-04-04 21:40:20 +00:00
8008708109
Hmm... these were just plain wrong ... it should be more sane now
2001-04-04 21:11:07 +00:00
3a27b85296
This only works with data registers.
2001-04-04 19:53:05 +00:00
9d0e339af2
Fix a big memory allocation bug in the bootloader; i underdementioned
...
a piece
2001-04-04 17:13:28 +00:00
4678df7c23
Cosmetic change
2001-04-04 17:08:07 +00:00
41e535a424
Remove an unused variable which was caused on KERN_* error code removal.
2001-04-04 16:43:04 +00:00
0929f3662e
* Missing PROM_OPENFIRM: case in getdevtype() and prom_getether().
...
* In getdevtype(), use prom_instance_to_package() to get to the device node.
From Valeriy E. Ushakov on port-sparc@netbsd.org .
2001-04-04 15:41:46 +00:00
570716506c
Add rnd.
2001-04-04 10:18:28 +00:00
c8ff6232b7
Restore #endif which was mistakenly removed in previous.
2001-04-03 22:46:03 +00:00
15fbc5943f
Added a comented out COMPAT_LINUX option in GENERIC kernels of PowerPC ports
2001-04-03 19:50:43 +00:00
d95ba2eb80
Remove gratuitous setting of SYSDIR;
...
it is set in sys/kern/Make.tags.inc
2001-04-03 17:12:23 +00:00
c84d3343d1
add standard NetBSD RCS Id on top
2001-04-03 13:10:26 +00:00
6601895830
add vrc4172pwm for MC-R510, MC-R520.
2001-04-03 09:02:24 +00:00
bda486229f
This machine hasn't existed for some time.
2001-04-02 14:46:48 +00:00
4b9911dfd2
Finally implement the BREAK key in the wskbd ! :)
...
The BREAK key is a wierd one that gives an extra prelude.
2001-04-02 12:34:34 +00:00
ecca88089a
Override NFS read and write size to default to 32k for the i386 here
...
(can be overridden from a config file).
2001-04-02 11:48:18 +00:00
dacfad3be3
Clear interrupt latch after interrupts are processed, not before.
2001-04-02 09:54:16 +00:00
6c04c75c6c
No longer clobber the DMACSR_SETENABLE bit in the dma interrupt
...
Add the ability to handle unexpected dma shutdowns
2001-04-02 05:29:43 +00:00
a5523b0bfd
remove unused ifmedia fields
2001-04-02 05:29:42 +00:00
dff3edd66d
removed unused mediachange routines
...
changed ethernet receive to handle unexpected dma shutdowns
2001-04-02 05:29:42 +00:00
235c2b2545
reenabled flushcount diagnostic check.
...
tweaked formatting on hex dump debugging routine
2001-04-02 05:29:42 +00:00
403a09df61
resync with mvme68k
2001-04-02 05:28:38 +00:00
10e361a3bf
in the 386 case of copyout(), reload "len" from the stack after verifying
...
write permission since pcb_onfault will clobber %eax if we fault.
2001-04-01 23:54:14 +00:00
8a08e12c86
slighly adjust comment
2001-04-01 23:14:02 +00:00
12f7f9e0de
Make it compile again ... removed an unused variable
2001-04-01 20:16:25 +00:00
321ff3e0db
Remove the VIDC start video programming from the Vsync to when its moved; this
...
also solves problems with the interrupts being disabled in ddb resulting in no
scrolling :(
2001-04-01 20:08:18 +00:00
b98dc685a3
Be sure that all kernel stack pages are valid after swapin. Fixes PR#12520.
2001-04-01 19:18:42 +00:00
4b7f5e2feb
Add hardware scrolling to the RiscPC wscons implementation.
...
There are still some minor oddities esp. at startup but after that it
functions OK.
The scrolling speed is increased *dramatically* and allmost even faster
compared to the old vidcconsole code; *NOT* tested yet on non-VRAM machines.
2001-04-01 16:58:05 +00:00
29cf89ce1a
Bump BtNetBSD version number to 0.95 ... forgot that
2001-04-01 16:50:24 +00:00
85dc2162fb
Correct vBufA offset. (currenly not used)
2001-04-01 15:14:36 +00:00
42fc57ff46
Remove gpio. It's not a time to use separate gpio node yet.
2001-04-01 10:42:34 +00:00
158796407f
Adjust timing for pmu99. Internal keyboard of recent PowerBooks
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should work now.
2001-04-01 10:40:45 +00:00
36f2be46e8
purge the cache on BUS_DMASYNC_PREREAD instead of BUS_DMASYNC_POSTREAD
2001-04-01 01:42:51 +00:00
ad8c9f3a7e
Wcd attacment code for the Milan. The Milan has the standard dual IDE port
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hardware. A Milan specific attachment is needed to modify the iot so that
the streaming methods do a byteswap.
Configure like:
wdcisa0 at isa? port 0x1f0 irq 14
wdcisa1 at isa? port 0x170 irq 15
2001-03-31 20:24:10 +00:00
a054ccd1d4
Add a tag to the fdcisa.c and isa/fd.c files. So they won't be used
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unnecessary (and cause trouble).
2001-03-31 20:13:19 +00:00
101035dac6
Add EtherN/EtherI card support + EtherH media auto detection support.
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Based on updated patch from Mike Pumford, originally submitted in
port-arm32/8765.
2001-03-31 15:32:46 +00:00
fe9328ad71
Reorder so that basic devices attach first.
2001-03-31 13:49:44 +00:00
2303009aeb
Add SA11[01]0 DMA controller register definitions.
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(I forgot to commit this a week ago.)
2001-03-31 13:13:22 +00:00
4f12f94c95
Protect spl changing functions from interrupts.
2001-03-31 12:53:59 +00:00
c1244a5828
Remove cons_init(com), which prevents compiling in com_pcmcia.c.
2001-03-31 12:52:31 +00:00
02811d05f2
Fix a bug which caused interrupt loss.
2001-03-31 12:49:21 +00:00
2efdaff40e
Set hardware interrupt masks in sa11x0_intr_{establish,disestablish}.
2001-03-31 12:48:10 +00:00
129f529148
Back out most of rev 1.4 so that it compiles again.
2001-03-31 12:36:53 +00:00
dfddb1e107
Increase spl_masks[] size by one and set the extra element to 0.
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irq_entry accesses here.
2001-03-31 12:22:37 +00:00
fab65b55e4
(Untested) recognition of KA55.
2001-03-31 11:50:45 +00:00
9a6b7bcffa
Support for the 4000/600 cache, from Lord Isildur. (mrfusion@vaxpower.org)
2001-03-31 11:50:12 +00:00
267271c1b2
Explain some SA_* options - reading compressed kernels, netboot
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Useful for stripping down bootcode.
2001-03-31 09:45:11 +00:00
1a1b6fb6d2
Match XpressAudio.
2001-03-31 09:24:37 +00:00
92e327c226
Match PNP0320 (Japanese 106-key keyboard A01).
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- We could use this information to determine the default keymap (?)
- Match more keyboards? (e.g.strncmp(idstr, "PNP03", 5))
2001-03-31 09:20:40 +00:00
5f670bebfc
Initialize the entire pmap table before populating it.
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This addresses pr 7174
Thanks to Christian Limapch for diagnosing the problem.
2001-03-31 09:05:21 +00:00
c13ba16f2b
Fix an uninitialized variable reference in cpu_fork().
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Reported by Tad Hunt <tad@entrisphere.com>.
2001-03-31 07:50:59 +00:00
41833a3286
comment out device register structure definitions, used for reference only.
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remove unnecessary BUS_SPACE_MAP_LINEAR when mapping ethernet dma registers.
2001-03-31 06:56:54 +00:00
803c0c7eda
Add driver for AT1720 MCA cards. This uses generic MB86960 support code,
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and shares some bits with ISA AT1700 driver. Gee, this one was really
easy :)
This card turned out to be quite good performer - I get about 360KB/s
on 386DX PS/2 machine, which is best of all supported cards so far.
2001-03-31 00:43:04 +00:00
2ceebb6c0e
Remove unnecessary test of tp->t_linesw against NULL; they are results
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of confusion while correcting compilation error after t_line is
replaced with t_linesw.
2001-03-31 00:35:21 +00:00
6b982beac1
Call softintr_init()
2001-03-31 00:10:03 +00:00
3e4cc841a7
Add softintr and ISA bus support
2001-03-31 00:08:34 +00:00
a03b2aaaf0
Reverse previous commit - isa headers don't belong in /usr/include
2001-03-31 00:05:57 +00:00
d3a8b4016e
Add isa_machdep.h and isapnp_machdep.h
2001-03-30 23:59:19 +00:00
0ca4ab64ac
Add ISA serial port device
2001-03-30 23:54:45 +00:00
9641e5d860
Probe ISA bus devices
2001-03-30 23:52:05 +00:00
dd068f675e
Changes to interrupt architecture for softintr support
2001-03-30 23:51:14 +00:00
cdba0ef41c
Add some ISA bus cards
2001-03-30 23:49:37 +00:00
7cf783665e
Please preserve copyright notices modified by Ben Harris since the a.out and
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ELF structure loadings are of his design from BBBB
2001-03-30 23:49:06 +00:00
1b6e2e02dd
Add files for ISA bus and softintr support
2001-03-30 23:47:58 +00:00
8cd59636b4
Support for ISA expansion slot in Mips 3230
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The ISA Bus on this machine doesn't support DMA, and all interrupt lines
are wire-OR'ed together. Mileage may vary if sharing interrupts.
Tested cards:
com: 8250 and 16550 UART's (8 bit)
ec: 3com Etherlink II (8 bit)
we: SMC 8013 Ethernet (16 bit) [work in progress]
Probes, ARP in both directions works, sends clean packets,
tcpdump show correct packets on receive, NDP for IPv6 works,
netstat -s shows nothing strange.. but doesn't talk TCP/IP!
2001-03-30 23:45:18 +00:00
7d798b3ef7
Initial ELF kernel loading for RiscPC/A7000/NC based on Ben Harris's work
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Since arm32 isnt switched to ELF yet its not completely tested; It loads
a kernel but then hangs on symbol table loading; propably a ELF/a.out
symbol table conflict.
Also cleaned up the code a bit
2001-03-30 23:44:58 +00:00
154a3bba69
use MI softintr
2001-03-30 23:28:00 +00:00
5d03735614
Move most interrupt functionality to arch/mipsco/mipsco/interrupt.c
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Remove old style soft interrupts to favor MI softintr support
2001-03-30 23:26:29 +00:00
09d79c4b1f
New data structures and prototypes for MI softintr support
2001-03-30 23:23:37 +00:00
273d283d25
Implement MI softintr functions (softintr_establish, softintr_schedule etc)
2001-03-30 23:21:30 +00:00
9477a9256c
Re-implement bus_space(9) functions:
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- Correctly handle striding of data
- Better support for endian neutral access
- Correctly implement _stream variants of bus_space functions that can
byte swap. This reverses the automatic byte swapping done in hardware
for 16 bit ISA bus cards
2001-03-30 23:17:03 +00:00
a22b0cbf4d
Optimize bswap16() and bswap32() functions to inline assembly.
2001-03-30 20:00:05 +00:00
7cd0069dfc
Make this compile without com.
2001-03-30 16:32:02 +00:00
c5496871db
fix comment.
2001-03-30 15:59:17 +00:00
a9a5dcd043
Add yds at pci and children.
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Alpha and i386 are the only tested ports.
2001-03-30 14:47:48 +00:00
355086c412
The `speed' statistic from the RNG was brought to you by the letter `B' and
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the letter `S'. I don't think anyone will miss it.
2001-03-30 12:05:02 +00:00
a6a587a71e
Track prototype change to isa_fillw() that avoids passing u_short as an arg.
2001-03-30 11:21:33 +00:00
5ba1d71d33
Don't reference nonexistent register on R96. (and maybe R94 too)
2001-03-30 09:10:48 +00:00
70a7bcb64b
Remove ncr53c9x_dmaselect
2001-03-30 07:49:07 +00:00
cce60f68dc
Added.
2001-03-29 21:07:56 +00:00
d6b50e1598
add fas configuration
2001-03-29 18:54:58 +00:00
6386dedebe
When attached, do not change brightness if the value is zero.
2001-03-29 17:44:50 +00:00
cc5ddb2b20
Make `trace' useful even w/o symbols and add /f option to dump parameters.
2001-03-29 14:58:08 +00:00
fb96b4d88c
Added.
2001-03-29 04:58:52 +00:00
22a64b5a3e
Added.
2001-03-29 04:35:09 +00:00
thorpej