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19567 Commits

Author SHA1 Message Date
thorpej
84670a44ef Initialize the default colormap to 0 == black, all others == full white. 1999-08-26 22:53:41 +00:00
thorpej
58858e0968 Suns use black-on-white as the default rcons colors. 1999-08-26 20:50:08 +00:00
thorpej
8c92a5344c PMAX uses white-on-black for the default rcons colors. 1999-08-26 20:49:40 +00:00
simonb
d65a712698 Fix some small tyops. 1999-08-25 02:12:05 +00:00
simonb
c8276b07d3 Remove ifdef'd alpha call to set_clockintr() - the pmax and alpha clock.c 
have diverged, and set_clockintr() doesn't exist on the alpha anymore!
 1999-08-25 00:44:36 +00:00
ad
c9adbf13c2 Update to match new rasops_init semantics. 1999-08-24 11:16:03 +00:00
ad
2c13aef146 - Update to match new rasops_init semantics 
- Set RI_FULLCLEAR so that we clear the *entire* display
- Set RI_CURSOR and cursor position so that old cursor glyph gets wiped

Fixes PR: port-sparc/8121
 1999-08-24 11:12:08 +00:00
ross
52a638cbe3 Fix minor type () bug. Fall thru correctly when the minor type is not known. 1999-08-23 22:29:41 +00:00
thorpej
2cf3330a1b Garbage-collect reference to <sys/dmap.h>. 1999-08-23 22:29:37 +00:00
ragge
86a3dd1701 Don't reference a unexisting address on 4000/90. 1999-08-23 19:10:43 +00:00
ragge
895fe9eaf6 Add support for 4000/90. Also handle interrupts more intelligent. 
XXX - countdown doesn't work on 4000/90.
 1999-08-23 19:09:27 +00:00
kleink
5663256d0a Unlike in an i386 a.out assembler, where in an .align n directive n is meant 
to be the logarithm to base 2 of the alignment, in an ELF environment n is
the actual alignment boundary; thus, adjust the directives accordingly.

Albeit the wonderful i386 architecture doesn't mind the smaller alignment in
an obvious way, it is likely to have resulted in some performance penalty
during the a.out->ELF transition.
 1999-08-23 08:24:36 +00:00
matt
82d58cbe82 export elf_machdep.h 1999-08-21 23:35:44 +00:00
matt
741f18b695 Initial VAX ELF32 support (mostly untested). It's checked primarily for 
testing and archival for now.  I don't expect anyone to work with it
since the binutils and gas changes are still pending.  But you got to
crawl before you walk.
 1999-08-21 19:26:18 +00:00
sommerfeld
2e95b13365 Use ${SIZE}, ${OBJCOPY} rather than size and objcopy. 1999-08-21 14:18:36 +00:00
simonb
3c185af5fd Include <sys/endian.h> after defining whether where are little- or 
big-endian.  i386, pc532 and vax still include <machine/byte_swap.h>
and define macros for the {n,h}to{h,n}*() functions.  mips also
defines some endian-independent assembly-code aliases for unaligned
memory accesses.
 1999-08-21 05:53:50 +00:00
simonb
06a92524c2 Include <sys/bswap.h> for function prototypes. i386, pc532 and vax 
still include <machine/byte_swap.h> and define macros for some of
the bswap*() functions.
 1999-08-21 05:39:51 +00:00
chs
cb6a6fecce copy some definitions from the sparc port. fixes PR 7880. 1999-08-20 03:53:50 +00:00
chs
dd6caaf3f9 fix typo in previous commit. fixes PR 7879. 1999-08-20 03:52:38 +00:00
mjacob
9ed023d94e remove LIMITMEM code because it does not work anyway anymore 1999-08-19 21:31:43 +00:00
ragge
8a0eac0ab5 Detect NVAX also. 1999-08-19 20:50:18 +00:00
drochner
6bd627f17f back out last rev - it looks like a local hack which shouldn't go here, 
and it breaks the "opms at pckbc" case
 1999-08-19 15:33:16 +00:00
sommerfeld
3931d8c7c9 Add umodem; fixes kernel build error.. 1999-08-18 23:34:27 +00:00
cgd
b18820272a add bootxx_lfs 1999-08-18 21:34:24 +00:00
cgd
a97b5505e4 add lfs support 1999-08-18 21:34:11 +00:00
cgd
82729b7302 add a makefile for an LFS primary 1999-08-18 20:02:39 +00:00
cgd
30d5d8a1e3 mention that putstr.c and putulong.c might want to be included when debugging 1999-08-18 20:01:06 +00:00
cgd
b28ae57077 add a gross putulong() function which can be useful for debugging. 
It's not normally included.
 1999-08-18 20:00:27 +00:00
nisimura
3708c0dfd6 - Replace three splx() calls with _splset(). splx() should not be 
considered the equivalent of 'set processor register'.
 1999-08-18 04:43:31 +00:00
chs
bb0c381fb9 two changes to prevent the kernel's pmap from being locked recursively 
via interrupts:

(1) pmap_map_ptes() and pmap_unmap_ptes() don't need to do anything to
    map the kernel's pmap, since all pmaps contain the kernel's PTPs.
    this fixes interrupt-context calls to pmap_extract().
(2) pmap_kenter_*() and pmap_kremove() no longer adjust the kernel pmap's
    resident and wired counters.
 1999-08-18 03:59:36 +00:00
drochner
57882d3779 oops - there got something into the last commit which shouldn't 1999-08-17 21:31:57 +00:00
drochner
fcf48304c2 add some v1.2 bits, comment out the APM_IOC_DEV_CTL ioctl which I didn't 
find a use for
 1999-08-17 19:05:53 +00:00
drochner
e0444db55a -let the driver identify itself as v1.2 for the BIOS, recognize the 
added APM event type and print out some more info if APMDEBUG
-separate segment lenghts of 16-bit and 32-bit code cleanly
-minor fixes in segment lenght calculation
 1999-08-17 19:04:24 +00:00
drochner
601f4102cc add a flag to control use of APMv1.2 1999-08-17 18:58:49 +00:00
thorpej
0f7db9c21c Now that we have read/write spin locks, use them for the pmap_main_lock. 1999-08-17 18:48:22 +00:00
drochner
58cde1da1e add rl* at pci? (Realtek Ethernet) 1999-08-17 17:48:38 +00:00
dbj
383544139f remove some debugging hacks that were no longer being used. 1999-08-17 05:09:13 +00:00
dbj
ab21be8e3c implement _bus_dmamap_load_raw_direct 1999-08-17 05:07:59 +00:00
mark
35b63730ff Fix typo. 1999-08-17 01:39:09 +00:00
augustss
db574ba708 Add umodem device. 1999-08-16 22:27:08 +00:00
is
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
simonb
17f87d3816 Print out the module number that causes the ECC error. 1999-08-16 13:13:00 +00:00
simonb
1eda4ea610 Remove bogus CSR #defines and replace with known ones. 1999-08-16 13:12:41 +00:00
simonb
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
simonb
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
simonb
120f2d5c70 Remove board-specific CSR definitions. 1999-08-16 13:10:52 +00:00
nisimura
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
tsubai
775199a39f Make configurable without ams. 1999-08-16 06:28:09 +00:00
thorpej
95755c54bb Pull in <machine/alpha_cpu.h>. 1999-08-16 06:24:07 +00:00
simonb
299578ebd5 Spell "privilege" correctly (correct spelling from Jonathan Stone). 1999-08-16 02:59:22 +00:00
thorpej
f06d918d30 Protect userland from the vast majority of this file. 1999-08-15 18:32:51 +00:00
tsubai
be72fab2f7 My last change was wrong. Revert. 1999-08-15 12:47:15 +00:00
augustss
c97c41e5c8 Add opl* at wss? 1999-08-14 21:20:45 +00:00
leo
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
ragge
7638e3fbe3 Add boot support for the VAX 3300/3400 LANCE chip. 1999-08-14 19:41:14 +00:00
ragge
b906b753ad Support for ibus-attached LANCE. 1999-08-14 18:44:00 +00:00
ragge
33baeca394 Search for LANCE. 1999-08-14 18:42:46 +00:00
ragge
9752aa250e Support interrupt vector auto-detection on level-trigged devices also. 1999-08-14 18:42:17 +00:00
ragge
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
ragge
6535fd2313 Erroneous checking of return value from bounds_check_with_label(). 
Massbus disks should work now.
 1999-08-14 11:33:09 +00:00
ragge
eab2e881a5 Fix UBA IO space scan addresses; was searching at the wrong place. 1999-08-14 11:31:48 +00:00
ragge
650524ed75 Fix CMI probe bug on VAX 11/750. Prettify CPU printout. 1999-08-14 11:30:48 +00:00
ross
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
bad
9e8bff3633 Another sacrifice to appease egcs: wrap "if .. if .. else" in braces. 1999-08-13 11:40:46 +00:00
ad
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
simonb
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
ragge
33bc1af047 PGOFSET should be VAX_PGOFSET. 
Remove two unused prototypes.
 1999-08-12 20:23:49 +00:00
bouyer
3c4909c449 Add wi* at pcmcia, wawelan adapters can be used for installs. 1999-08-12 15:32:24 +00:00
thorpej
ba76e54050 Use C-style comments. 1999-08-12 10:46:33 +00:00
matt
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
matt
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
matt
ec55b51b3a do a little colormap manipulation. use the tft power hooks in tctrl 1999-08-11 01:41:06 +00:00
matt
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
thorpej
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
thorpej
28fb7c1eb8 Define cpu_number() as discussed on tech-smp. 1999-08-10 21:08:05 +00:00
thorpej
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
christos
4f5d78ae59 s/(sbus | obio)/sbus for the sbus attachments. These were vestiges from 
the old code.
 1999-08-10 12:50:35 +00:00
fvdl
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
fvdl
fbcdd32245 Recognize K7^WAthlon 1999-08-10 12:00:50 +00:00
christos
be4c7c3513 split bwtwo driver in obio and sbus parts 1999-08-10 05:04:08 +00:00
christos
072b17778f split bwtwo driver in sbus and obio parts. 1999-08-10 04:56:30 +00:00
matt
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
matt
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
matt
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
bouyer
385f47fe73 Add wi at pcmcia. 1999-08-09 18:13:26 +00:00
christos
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
ragge
1008019f62 Detect "ze" as root device. 1999-08-08 16:33:13 +00:00
ragge
80c17df099 Give numeric machine checks, instead of incorrect strings. 1999-08-08 11:47:54 +00:00
ragge
2785184329 Tell if we get stray interrupts, if cold == 0. 1999-08-08 11:46:30 +00:00
ragge
f2e960f907 Add support for the SGEC. 1999-08-08 11:45:01 +00:00
ross
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
ross
c85f77e109 ifndef NEW_SCC_DRIVER, tell sccattach() if we are on a fb or serial cons 1999-08-08 01:40:20 +00:00
ragge
3766555455 Reset the interface when loading is finished, to avoid spurious writing 
to memory.
 1999-08-07 18:30:36 +00:00
drochner
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
ragge
ae5dbfbe84 BI bus files has moved. 1999-08-07 11:19:04 +00:00
ragge
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
thorpej
333c98b6e2 Add the AdvanSys SCSI boards. 1999-08-07 07:40:40 +00:00
ragge
a7361f3acf Moved to dz_ibus.c,v 1999-08-06 18:58:28 +00:00
ragge
c7d47daa04 Moved from dz_vsbus.c,v 1999-08-06 18:58:27 +00:00
leo
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
thorpej
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
thorpej
d936f02b0b Implement priority raising, and use it as appropriate. 1999-08-05 18:48:55 +00:00
thorpej
37554502cf Correct a comment. 1999-08-05 18:31:06 +00:00
thorpej
2ff657adb8 Fix the raise/lower semantics of splsoftclock()/spllowersoftclock(). 1999-08-05 18:28:01 +00:00
thorpej
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
minoura
e89db1c459 Make use of _C_LABEL and other macros in m68k/asm.h. 1999-08-05 15:58:17 +00:00
jdolecek
d61380b6b4 mark file system NTFS as experimental 1999-08-05 15:52:11 +00:00
jdolecek
836c862c38 add file-system NTFS, commented out and marked as experimental 1999-08-05 15:51:36 +00:00
minoura
74431c5ae2 IPv6 options from GENERIC.v6. 1999-08-05 15:05:56 +00:00
minoura
e0a8602baf Install kernel should not require COMPAT_14. 1999-08-05 15:05:11 +00:00
minoura
e684a9ad5b Sync. 1999-08-05 15:04:38 +00:00
minoura
4901b4afde Use of pointer to register variables. 1999-08-05 14:57:38 +00:00
briggs
3988bc1c06 Deal with the fact that ipls (specifically mac68k_clockipl) are now in an array. 1999-08-05 12:35:55 +00:00
briggs
4292c9d32b Define MAC68K_CLOCK_IPL. 1999-08-05 12:34:49 +00:00
dbj
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
tsubai
d633663ab8 Add mediabay. 1999-08-05 00:31:01 +00:00
ragge
128cc8e9b2 For now; don't include the devices that are not yet converted. 1999-08-04 19:15:56 +00:00
ragge
2661ddc378 smg/lkc must have "qfont". 1999-08-04 19:15:11 +00:00
ragge
bebf926694 Adopt to new BI bus design. 1999-08-04 19:11:01 +00:00
ragge
fe04287ec0 Moved to dev/bi. 1999-08-04 19:09:46 +00:00
thorpej
654051453f Use an array for PSL values, rather than individual shortwords, like 
the hp300 port.
 1999-08-04 16:01:47 +00:00
thorpej
51fe928d5e Slight cleanup; do all of the spl*()s with imask[]. 1999-08-04 15:54:28 +00:00
dbj
dddabc6fbd sync with mvme68k/mvme68k/trap.c:1.32 1999-08-04 07:18:21 +00:00
nisimura
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
dbj
677f2cf93d fixed prototype of allocate_sir() 1999-08-04 07:14:13 +00:00
dbj
dd097da50a remove setting of WSDISPLAY_DEFAULTSCREENS 1999-08-04 06:49:50 +00:00
is
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
is
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
ragge
0b6c232028 BI bus has become MI now. 1999-08-03 19:56:21 +00:00
ragge
43bbc0f5c7 Protect against multiple includes. 1999-08-03 19:53:23 +00:00
drochner
29a8d333b6 put biosdiskclose() inside LIBSA_NO_FS_CLOSE 1999-08-03 19:46:22 +00:00
ragge
901fb270ef Add a "generic" struct for dma without anything fancy. 1999-08-03 19:45:47 +00:00
dbj
97278e1db2 fix prototypes and quiet compiler warnings on next68k 1999-08-03 10:52:06 +00:00
dbj
29ed3cd11b added define for %b bitfield labels 1999-08-03 10:03:22 +00:00
dbj
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
dbj
34fbdba354 defopt SERCONSOLE 1999-08-03 09:02:10 +00:00
tsubai
4eb4de3592 Make ``boot kernelname'' work on OF-3.x too. 1999-08-03 07:08:36 +00:00
dbj
9eb133fc08 removed unused variable. 1999-08-03 06:55:21 +00:00
nisimura
50eca69f4e - A minimal patch work to make TCWSCONS useful with sfb/zskbd. 1999-08-03 05:30:56 +00:00
thorpej
35730a15fe Add the "sip" driver (SiS 900 Ethernet). 1999-08-03 03:23:28 +00:00
matt
42c15639e0 Remove the false positive on the probe of the built-in modem 
on tadpoles by calling comprobe1 to see if the modem is really
there.
 1999-08-03 00:32:33 +00:00
matt
864afe0bc7 Add video blanking support. It does not power-down the TFT 
since that requires talking to the H8 microcontroller and
that support is not yet done.
 1999-08-02 20:36:57 +00:00
matt
016599a30b Colormaps now work. Besides a small fencepost error, the real problem 
is that the Tadpole 3GX tech-ref-man was WRONG.  The RAMDAC registers
at at 4 byte offsets, not 8.  Once that was discovered, all the code
just worked.
 1999-08-02 18:00:21 +00:00
augustss
dd3788e008 Alphabetize. 1999-08-02 17:44:59 +00:00
augustss
42fb510148 Move the mpu device declaration to conf/files. 
Let the mpu device attach at the sb device, and then midi at the mpu.
Update the mpu at eso attachment.
 1999-08-02 17:37:41 +00:00
ad
233d3887c1 In pm_screen(), return 0 if fballoc() fails, not 1. 1999-08-02 12:52:27 +00:00
mrg
39a5b02150 if there are no FB devices, tc_consprobeslot() fails always. 1999-08-02 12:01:46 +00:00
darrenr
01f3c66113 merge patch from PR#6279 as suggested some time ago. 1999-08-02 08:34:50 +00:00
thorpej
868dfcb228 Store computed PSL values in an array indexed by abstract interrupt 
level, rather than individual shortwords.
 1999-08-01 21:50:17 +00:00
thorpej
6489500f0a Make sure the branch target of the delay loop is aligned to a cache 
half-line (8-byte) boundary.  Inspired by a discussion w/ Scott Reynolds.
 1999-08-01 21:43:04 +00:00