db574ba708
Add umodem device.
1999-08-16 22:27:08 +00:00
f0e0b02d7c
Add a quick and dirty FBIOGVIDEO implementation. This is hardware independent,
...
by saving the last written FIOSVIDEO/GRFIOCBLANK value into a shadow variable
in the grf_softc and returning this value on FBIOGVIDEO.
The presence of this ioctl is needed by screenblank(8) nowadays.
Original problem reported by Lars Hecking on the port-amiga mailing list.
1999-08-16 19:55:27 +00:00
17f87d3816
Print out the module number that causes the ECC error.
1999-08-16 13:13:00 +00:00
1eda4ea610
Remove bogus CSR #defines and replace with known ones.
1999-08-16 13:12:41 +00:00
7e9978db4e
Neaten up #defines for the CSR.
...
XXX: Still not sure if some of these are right.
1999-08-16 13:12:17 +00:00
259ba92fef
Pass (csr & KN0x_CSR_BNK32M) to dec_mtasic_err() so that it knows what
...
size individual memory modules are.
1999-08-16 13:11:45 +00:00
120f2d5c70
Remove board-specific CSR definitions.
1999-08-16 13:10:52 +00:00
44861c8d16
- Fix a severe bug I introduced May 7th. MIPS kernel ran for long time
...
in kernel mode after master interrupt (MIPS_SR_INT_IE) disabled. Tons
of appreciation for Noriyuki Soda and Masanari Tsubai for almost full
time help to spot of the issue.
1999-08-16 07:53:18 +00:00
775199a39f
Make configurable without ams.
1999-08-16 06:28:09 +00:00
95755c54bb
Pull in <machine/alpha_cpu.h>.
1999-08-16 06:24:07 +00:00
299578ebd5
Spell "privilege" correctly (correct spelling from Jonathan Stone).
1999-08-16 02:59:22 +00:00
f06d918d30
Protect userland from the vast majority of this file.
1999-08-15 18:32:51 +00:00
be72fab2f7
My last change was wrong. Revert.
1999-08-15 12:47:15 +00:00
c97c41e5c8
Add opl* at wss?
1999-08-14 21:20:45 +00:00
d7601eb1b1
Correct the argument order for memcpy(). This tremendously improves the
...
behaviour of wscons.... (Why did history create both bcopy & memcpy?)
1999-08-14 20:48:33 +00:00
7638e3fbe3
Add boot support for the VAX 3300/3400 LANCE chip.
1999-08-14 19:41:14 +00:00
b906b753ad
Support for ibus-attached LANCE.
1999-08-14 18:44:00 +00:00
33baeca394
Search for LANCE.
1999-08-14 18:42:46 +00:00
9752aa250e
Support interrupt vector auto-detection on level-trigged devices also.
1999-08-14 18:42:17 +00:00
962bc94a90
Support for on-board LANCE on MicroVAX 3300/3400. Also use MI LANCE
...
code for VAXstations again; though not functioning correctly on all
types of machines. (Will fix that later).
1999-08-14 18:40:23 +00:00
6535fd2313
Erroneous checking of return value from bounds_check_with_label().
...
Massbus disks should work now.
1999-08-14 11:33:09 +00:00
eab2e881a5
Fix UBA IO space scan addresses; was searching at the wrong place.
1999-08-14 11:31:48 +00:00
650524ed75
Fix CMI probe bug on VAX 11/750. Prettify CPU printout.
1999-08-14 11:30:48 +00:00
4ed22602e7
In pmap_page_protect(), don't (try to) use the pv_entry_t we just
...
freed in order to find the pmap to unlock.
1999-08-14 06:19:49 +00:00
9e8bff3633
Another sacrifice to appease egcs: wrap "if .. if .. else" in braces.
1999-08-13 11:40:46 +00:00
8974edc06c
The 8bpp PROM console uses index 0 as black, 255 as white. Update ri_devcmap
...
to cater. Partially addresses PR port-sparc/8121.
1999-08-13 09:59:47 +00:00
4be158521b
Put original contents of the TURBOchannel bus-cycle counter clkread()
...
from an old version of machdep.c into kn03_clkread(). Fixes problems
with wild CPU time usage noted on port-pmax.
1999-08-13 06:21:39 +00:00
33bc1af047
PGOFSET should be VAX_PGOFSET.
...
Remove two unused prototypes.
1999-08-12 20:23:49 +00:00
3c4909c449
Add wi* at pcmcia, wawelan adapters can be used for installs.
1999-08-12 15:32:24 +00:00
ba76e54050
Use C-style comments.
1999-08-12 10:46:33 +00:00
74ed5b7f0f
Add <machine/apmvar.h> for sparc so that apmd can be built. Eventually
...
this allow it work on Tadpole SPARCbook 3 laptops (and/or other sparc
with power management).
1999-08-11 02:00:09 +00:00
4efe97d08f
remove some more devices that are not the tadpole.
...
add the tctrl device (which controls the tadpole microcontroller).
1999-08-11 01:46:25 +00:00
ec55b51b3a
do a little colormap manipulation. use the tft power hooks in tctrl
1999-08-11 01:41:06 +00:00
385ed7074b
This now works properly and uses interrupts. If you close the lid, the
...
screen will turn off and when you open the lid screen turns on. If you
do too rapidly, the driver won't be notified but you can press the micro
switch and it will come back. Also "halt -p" now works so you don't
have to do Pause-P to powerdown.
1999-08-11 00:46:06 +00:00
6be04b7f5c
Move cpu_info and related info into <machine/cpu.h>, and implement the
...
other MP API components discussed on tech-smp.
1999-08-10 23:35:43 +00:00
28fb7c1eb8
Define cpu_number() as discussed on tech-smp.
1999-08-10 21:08:05 +00:00
b701be7c86
Use atomic operations to manipulate the SSIR, and fix a problem introduced
...
with the spllowersoftclock() changes where more interrupts than necessary
were blocked while software interrupts were being processed.
1999-08-10 18:53:03 +00:00
4f5d78ae59
s/(sbus | obio)/sbus for the sbus attachments. These were vestiges from
...
the old code.
1999-08-10 12:50:35 +00:00
d04fb757d6
Correct comment about family 6 not being available from AMD, since that's
...
no longer true.
1999-08-10 12:16:13 +00:00
fbcdd32245
Recognize K7^WAthlon
1999-08-10 12:00:50 +00:00
be4c7c3513
split bwtwo driver in obio and sbus parts
1999-08-10 05:04:08 +00:00
072b17778f
split bwtwo driver in sbus and obio parts.
1999-08-10 04:56:30 +00:00
ede200e1ab
Add a driver for the Tadpole SPARCbook microcontroller. It doesn't
...
do much yet (except for power down support). As sson as I figure
out to get its interrupts enabled, it will be much more functional.
(e.g., print console messages on low power warnings, be able to turn
off the TFT, etc.).
1999-08-09 18:39:58 +00:00
84e306ed83
Tadpoles don't use the standard sun4m power down hardware. So add
...
support for doing it the Tadpole way.
1999-08-09 18:35:58 +00:00
1b0bd3757f
add entries for the tadpole microcontroller (tctrl) and the
...
tadpole pcmcia controller (tpcic). Drivers for the former will
show up today, and the latter later this week or next weekend.
1999-08-09 18:34:43 +00:00
385f47fe73
Add wi at pcmcia.
1999-08-09 18:13:26 +00:00
26297cb6e9
PR/8178:Julian Coleman: sparc kernel will not build with cgtwo/cgsix but
...
without sbus. Remove call to cgsix-sbus-attach (impossible code). Make
routines static (they were declared static, but not defined static and
some compilers can complain).
1999-08-09 12:16:10 +00:00
1008019f62
Detect "ze" as root device.
1999-08-08 16:33:13 +00:00
80c17df099
Give numeric machine checks, instead of incorrect strings.
1999-08-08 11:47:54 +00:00
2785184329
Tell if we get stray interrupts, if cold == 0.
1999-08-08 11:46:30 +00:00
f2e960f907
Add support for the SGEC.
1999-08-08 11:45:01 +00:00
70fad30289
In the kludges-on-top-of-kludges dept, print SWITCHING TO SERIAL CONSOLE
...
(but iff we started on the framebuffer) so the would-be installer doesn't
think everything just locked up.
1999-08-08 01:44:57 +00:00
c85f77e109
ifndef NEW_SCC_DRIVER, tell sccattach() if we are on a fb or serial cons
1999-08-08 01:40:20 +00:00
3766555455
Reset the interface when loading is finished, to avoid spurious writing
...
to memory.
1999-08-07 18:30:36 +00:00
f6f48ed7e7
clean up error handling in TC graphics console attachment: all functions
...
return 0 on success and an errno on failure
1999-08-07 12:58:27 +00:00
ae5dbfbe84
BI bus files has moved.
1999-08-07 11:19:04 +00:00
bc163ccc30
Clean up all bus handling stuff, it has become a mess the latest years.
...
Add a new bus; "ibus" that is the internal MicroVAX bus.
1999-08-07 10:36:43 +00:00
333c98b6e2
Add the AdvanSys SCSI boards.
1999-08-07 07:40:40 +00:00
a7361f3acf
Moved to dz_ibus.c,v
1999-08-06 18:58:28 +00:00
c7d47daa04
Moved from dz_vsbus.c,v
1999-08-06 18:58:27 +00:00
54f2532106
Change the way that bit's are cleared in the InterruptPending register of
...
the 68901. Do this now by _assigning_ ~<bit_to_clear> instead of the
previously used 'andb ~<bit_to_clear>'. The latter caused a rwm-cycle that
caused a race condition to happen when an interrupt arrived between the
Read and Modify-Write.
Anyway, this solved my hanging keyboard problem.
1999-08-06 08:27:30 +00:00
1c0e017cff
Change spl calls to always raise priority, except for the ones which are
...
specifically supposed to lower it.
1999-08-05 21:16:55 +00:00
d936f02b0b
Implement priority raising, and use it as appropriate.
1999-08-05 18:48:55 +00:00
37554502cf
Correct a comment.
1999-08-05 18:31:06 +00:00
2ff657adb8
Fix the raise/lower semantics of splsoftclock()/spllowersoftclock().
1999-08-05 18:28:01 +00:00
eb20bbc780
Change the semantics of splsoftclock() to be like other spl*() functions,
...
that is priority is rasied. Add a new spllowersoftclock() to provide the
atomic drop-to-softclock semantics that the old splsoftclock() provided,
and update calls accordingly.
This fixes a problem with using the "rnd" pseudo-device from within
interrupt context to extract random data (e.g. from within the softnet
interrupt) where doing so would incorrectly unblock interrupts (causing
all sorts of lossage).
XXX 4 platforms do not have priority-raising capability: newsmips, sparc,
XXX sparc64, and VAX. This platforms still have this bug until their
XXX spl*() functions are fixed.
1999-08-05 18:08:08 +00:00
e89db1c459
Make use of _C_LABEL and other macros in m68k/asm.h.
1999-08-05 15:58:17 +00:00
d61380b6b4
mark file system NTFS as experimental
1999-08-05 15:52:11 +00:00
836c862c38
add file-system NTFS, commented out and marked as experimental
1999-08-05 15:51:36 +00:00
74431c5ae2
IPv6 options from GENERIC.v6.
1999-08-05 15:05:56 +00:00
e0a8602baf
Install kernel should not require COMPAT_14.
1999-08-05 15:05:11 +00:00
e684a9ad5b
Sync.
1999-08-05 15:04:38 +00:00
4901b4afde
Use of pointer to register variables.
1999-08-05 14:57:38 +00:00
3988bc1c06
Deal with the fact that ipls (specifically mac68k_clockipl) are now in an array.
1999-08-05 12:35:55 +00:00
4292c9d32b
Define MAC68K_CLOCK_IPL.
1999-08-05 12:34:49 +00:00
18221f52fc
changed dma segment field "ds_read_len" to "ds_xfer_len" since it is valid for
...
either read or write transfers.
1999-08-05 01:50:59 +00:00
d633663ab8
Add mediabay.
1999-08-05 00:31:01 +00:00
128cc8e9b2
For now; don't include the devices that are not yet converted.
1999-08-04 19:15:56 +00:00
2661ddc378
smg/lkc must have "qfont".
1999-08-04 19:15:11 +00:00
bebf926694
Adopt to new BI bus design.
1999-08-04 19:11:01 +00:00
fe04287ec0
Moved to dev/bi.
1999-08-04 19:09:46 +00:00
654051453f
Use an array for PSL values, rather than individual shortwords, like
...
the hp300 port.
1999-08-04 16:01:47 +00:00
51fe928d5e
Slight cleanup; do all of the spl*()s with imask[].
1999-08-04 15:54:28 +00:00
dddabc6fbd
sync with mvme68k/mvme68k/trap.c:1.32
1999-08-04 07:18:21 +00:00
cb6ed03a59
- Replace device node names of zskbd/zsms into lkkbd/vsms, respectively.
...
No functionality was changed at this moment.
- Apply recent changes in GENERIC to TCWSCONS.
1999-08-04 07:17:50 +00:00
677f2cf93d
fixed prototype of allocate_sir()
1999-08-04 07:14:13 +00:00
dd097da50a
remove setting of WSDISPLAY_DEFAULTSCREENS
1999-08-04 06:49:50 +00:00
6dee6d1d3f
In classic Amigae, physical address zero is perfectly reasonable (it is the
...
base of the Chipmem). With the new pmap_extract, we distinguish this from
an invalid kernel mapping. Don't confuse the reader with the old panic
message.
1999-08-03 21:54:50 +00:00
a1d4b83a5e
Fix typo in the last change, which resulted in invalid global pmap structures,
...
leading to a spectacular panic when the first address is entered into a
pmap the normal way. The problem was reported by Adam Ciarcinski.
1999-08-03 21:50:18 +00:00
0b6c232028
BI bus has become MI now.
1999-08-03 19:56:21 +00:00
43bbc0f5c7
Protect against multiple includes.
1999-08-03 19:53:23 +00:00
29a8d333b6
put biosdiskclose() inside LIBSA_NO_FS_CLOSE
1999-08-03 19:46:22 +00:00
901fb270ef
Add a "generic" struct for dma without anything fancy.
1999-08-03 19:45:47 +00:00
97278e1db2
fix prototypes and quiet compiler warnings on next68k
1999-08-03 10:52:06 +00:00
29ed3cd11b
added define for %b bitfield labels
1999-08-03 10:03:22 +00:00
705311bcee
resync bus_dma functions with current alpha versions.
...
added a field to a dma segment to return the actual length of that segment that
was successfully transferred.
1999-08-03 09:16:00 +00:00
34fbdba354
defopt SERCONSOLE
1999-08-03 09:02:10 +00:00
4eb4de3592
Make ``boot kernelname'' work on OF-3.x too.
1999-08-03 07:08:36 +00:00
9eb133fc08
removed unused variable.
1999-08-03 06:55:21 +00:00
50eca69f4e
- A minimal patch work to make TCWSCONS useful with sfb/zskbd.
1999-08-03 05:30:56 +00:00
augustss