scottr
9784a8d3cf
space vs. tab formatting, KNF
1997-04-22 21:00:04 +00:00
scottr
b09a74e8b9
If we can't map SONIC register space, just print a diagnostic message and
...
continue. Make formatting consistent and KNF while here.
1997-04-22 20:56:15 +00:00
scottr
a653364eb1
Remove obsolete drsw diagnostic; make formatting consistent; KNF.
1997-04-22 20:32:08 +00:00
scottr
65673e5ec2
Make formatting consistent; inline -> __inline__; KNF.
1997-04-22 20:26:24 +00:00
scottr
2111f73a90
Remove obsolete drsw diagnostic
1997-04-22 20:21:59 +00:00
scottr
e733e600d3
#ifdef DIAGNOSTIC, print the NuBus type fields for unrecognized boards.
1997-04-22 20:20:32 +00:00
briggs
d13ebf0e72
Make sure that we unmap the space that we mapped if we can't identify the card.
1997-04-22 13:45:38 +00:00
briggs
d2a4acec48
Initialize 'offset' to make gcc happy.
1997-04-22 03:04:33 +00:00
scottr
43f35682d8
April 18 update from John Wittkoski, w/space vs. tab KNFing by me.
1997-04-21 18:04:28 +00:00
briggs
fc43576e8d
Take care when accessing DAFB--some quadra-class machines use other video
...
controllers.
1997-04-21 00:57:59 +00:00
scottr
7e00ee54d8
Fix itematch() for case where fboff is not zero. From Dave Huang,
...
closes PR #3501 .
1997-04-20 20:31:18 +00:00
scottr
19c5134870
For small writes, use PIO rather than PDMA; this increases the reliability
...
of the driver (considerably, on some systems/targets).
1997-04-18 17:38:08 +00:00
briggs
bbc4732fd1
Fix from Denny Gentry--initialize receive seq. counter.
1997-04-18 12:04:37 +00:00
scottr
11b0f01c17
Make sure to call adbop() on Power Manager-based machines. Noted by
...
Takashi Hamada, who also provided the code I based this modifcation
on.
1997-04-18 05:53:41 +00:00
scottr
e938a61ba3
Organize cpu_reboot() like hp300; this allows us to behave less
...
surprisingly if the power off sequence doesn't work as expected,
and simplifies the code a little. Fix the doboot() prototype
to quash a warning from gcc.
1997-04-16 07:16:49 +00:00
scottr
ac4989250c
Use opt_mrg_adb.h header (missed in previous commit)
1997-04-15 07:02:50 +00:00
scottr
00631be59a
Use genassym.sh to facilitate cross-compiling.
1997-04-15 06:11:38 +00:00
briggs
16865d719a
Take a stab at making this more reliable.
1997-04-15 03:22:50 +00:00
scottr
aae8cccb0f
Use the new opt_mrg_adb.h header.
1997-04-14 16:56:26 +00:00
scottr
4cd7e839d7
Direct config to create an MRG_ADB option header.
1997-04-14 16:55:02 +00:00
scottr
7793be9949
Purely cosmetic cleanup:
...
- Remove unused `register' modifier on declarations
- Reverse the sense of some tests to make the code more clear
- Type casts per KNF
- Move a static variable into the only function that uses it (perhaps
we can eliminate it entirely, someday?)
1997-04-14 16:28:34 +00:00
scottr
4ed2d4414f
Add copyright notice.
1997-04-14 06:25:32 +00:00
briggs
90754f0770
Capslock support from Steve Brown <sbrown@best.com>
1997-04-14 01:02:47 +00:00
briggs
13175a1a16
Use an offset parameter when loading the reg_map--some cards use the "other"
...
16 bits of the words.
1997-04-14 00:44:01 +00:00
briggs
6d338ace93
Oops. We do not want to unmap something that we've used bus_space_subregion
...
to get.
1997-04-13 16:42:34 +00:00
briggs
4a3016b6b6
Some updates based on information from Bob Nestor <rnestor@metronet.com>
...
about his SONIC-T LC/PDS card.
1997-04-13 14:21:09 +00:00
scottr
4765dedbf5
Move all splxxx() and softint-related macros and prototypes to intr.h,
...
and include it where appropriate.
1997-04-13 05:12:40 +00:00
thorpej
2da8464bdf
- Use common mac68k sigcode.
...
- Garbage-collect icode; hasn't been used in eons.
1997-04-13 02:43:51 +00:00
scottr
319087fd92
Use common m68k sig_machdep.c, removing our local copies of these.
1997-04-11 00:58:23 +00:00
briggs
306e81deb2
Ignore SE/30 faux-video card.
1997-04-10 20:34:23 +00:00
briggs
0350ba7412
Some patches from Bob Nestor <rnestor@metronet.com> and myself to edge
...
toward support for an Apple SONIC-based ethernet card. Some cards, like
his, were being missed and/or probed like video cards!
1997-04-10 03:28:54 +00:00
briggs
b38a17b793
Comment video cards and add define for SuperMac Thunder/24.
1997-04-10 03:25:02 +00:00
briggs
6287b4096d
Changes from Denny Gentry <denny1@home.com>:
...
Change in the way receive buffer areas are handled. Before we gave
the chip 16 buffers, each 1536 bytes (big enough for one packet).
Now we're handing the chip 8 buffers, each 4 Kbytes, and letting
the chip fit as many packets as it can in each one. This should
help keep it from running out of buffer space. Also make some of
the performance-crucial routines inline. It made no measurable
difference except to make me feel better
Changes from Bob Nestor <rnestor@metronet.com> to get closer to support
for his Apple SONIC-based nubus card.
Changes from me to try to get SONIC's MAC address from MacOS settings if
we can't read the PROM space.
1997-04-10 03:22:45 +00:00
briggs
574874a2a9
Changes from Bob Nestor to come closer to supporting his Apple SONIC-based
...
nubus card.
1997-04-10 03:19:46 +00:00
thorpej
05b9a6baa5
regdump() takes a struct trapframe *
1997-04-09 20:20:46 +00:00
thorpej
eb1dd7d391
Garbage-collect regdump() and friends.
1997-04-09 20:19:08 +00:00
thorpej
db6a46bc6e
Use <m68k/m68k/proc_subr.s>
1997-04-09 20:17:24 +00:00
thorpej
2550431af9
regdump() is prototyped in m68k/cpu.h now
1997-04-09 20:12:44 +00:00
thorpej
b7f72bd8a9
Remove redundant file directives.
1997-04-09 20:11:33 +00:00
scottr
a2a2afbe56
Sigh. Bracket a label used only #ifdef COMPAT_SUNOS.
1997-04-09 07:22:12 +00:00
scottr
63d0d33c86
Make C-\\ work; from Bill Studenmund, who noticed the swapped keycodes.
...
Closes PR #3294 .
1997-04-09 04:48:57 +00:00
scottr
58d41d0f98
Fix several more instances where the volatile modifier was needed.
...
From Allen.
1997-04-08 06:53:28 +00:00
scottr
a051dc4e0f
Fix typo: MRG_DEBUG -> MRG_ADB
1997-04-08 06:16:07 +00:00
scottr
042e6d3b98
Add 'done' symbol for last change. (oops.)
1997-04-08 06:02:04 +00:00
scottr
bd9967862f
Clean up unused code, KNF bus_probe()
1997-04-08 05:27:28 +00:00
briggs
df0a7e0440
Changes from Michael R. Zucca <mrz5149@cs.rit.edu> for 16-bit and 32-bit
...
console support.
1997-04-08 04:47:08 +00:00
scottr
f1c1f7e54d
Make new ADB driver the default.
1997-04-08 04:21:15 +00:00
scottr
4d9095b0b0
Updates from John Wittkoski for new ADB driver.
1997-04-08 03:19:04 +00:00
scottr
76c66a06b3
Direct-to-hardware ADB interface/driver, written by John P. Wittkoski.
1997-04-08 03:16:18 +00:00
scottr
484820c623
Power Manager interface/driver, written by Takashi Hamada.
1997-04-08 03:11:37 +00:00
scottr
bf23759b27
Add MRG_ADB option.
1997-04-08 03:00:37 +00:00
scottr
b6a4a3826c
Update for current configuration, including sbc reselect mode.
1997-04-08 02:59:16 +00:00
scottr
396cf17033
Fix SunOS user trace trap handling, from Gordon.
1997-04-07 22:54:44 +00:00
scottr
f65f7e9b21
Always enable SCSI IRQ interrupt; the SBC_INTR flag now controls only
...
the SCSI DRQ interrupt, for "blind" transfers.
1997-04-07 05:56:28 +00:00
scottr
29c981b924
Rework PDMA read/write functions based on Matthias Pfaller's pc532 ncr
...
driver. Major highlights:
- Protect with splbio(), now that interrupts from the chip might be
enabled by default;
- Wait for current transfer to complete before returning, rather than
wait for previous transfer to complete before starting another;
- Instead of logging a "timeout" message when a target disconnects,
just return, letting the sbc_ready() and sbc_wait_not_req() print
timeout messages if such really did occur.
With interrupt changes to sbc_obio.c, disconnect/reselect now works if
configured into the kernel.
1997-04-07 05:48:35 +00:00
briggs
99d2687e23
Mask off 'internal slot' in check to see if we should enable nubus intrs.
1997-04-04 15:33:30 +00:00
briggs
28af7de8a4
Do not set DCR_SYNC for the C/Q[68]xx systems.
...
Thanks to Steve Brown <sbrown@best.com> for working with me to find this.
1997-04-04 14:54:44 +00:00
christos
6c015f3a49
Add netatalk netisr
1997-04-03 15:59:54 +00:00
briggs
ca0531b7f4
Add DrHW for RasterOps CB264--From Scott Reynolds--and link it in to the
...
proper interrupt routine.
1997-04-01 13:31:38 +00:00
briggs
71bf5ccd79
Remove tag.
1997-04-01 13:31:03 +00:00
briggs
a3d5b32614
- Support DAFB machines mo' better. Actually detect if a monitor is
...
present and initialize a few things. No color support, yet.
- Properly disable interrupts for DAFB.
- Rearrange for better nubus display card interrupt support. Only register
an interrupt if we know how to clear it.
- Complain if we don't know about a given display card and can not install
an interrupt handler.
- Change MYSTERY stuff to cb264--still need to get the DrSW so we can
actually call the routine to clear an interrupt from this card.
1997-04-01 05:41:59 +00:00
briggs
2606fe6cbd
Some new SONIC code from Denny Gentry <denny1@home.com> with a couple of
...
tweaks and bug fixes by yours truly.
Here's what Denny had to say:
nubus.h:
- add a drsw entry for my card
[ I also added a couple of constants for more display cards ]
if_sn.c:
- allocate sc->space using malloc (Scott wanted this).
- make csr accesses use NIC_PUT/GET, remove sc->sc_csr.
- add multicast and IFF_PROMISC support. multicast isn't
well tested, but I made sure the unicast case still
works.
- finish the new arp interface, remove sc->sc_enaddr
if_snreg.h:
- remove struct sonic_reg
if_snvar.h:
- add NIC_PUT and NIC_GET macros a la if_ae
- remove sc_txhead, it isn't used.
if_sn_nubus.c:
- clean up support for my SE/30 card.
- Move add_nubus_intr from if_sn.c (to keep if_sn.c MI)
if_sn_obio.c:
- make Q610, C610, Q650, C650, Q800 use EXBUS.
- PB500 had a "return" where "break" was intended. PB500
probably wasn't working.
- move add_nubus_intr from if_sn.c.
- add an "explanation" why Apple's ethernet addr is encoded
in token ring format in the PROM.
1997-03-30 19:51:44 +00:00
briggs
e15f7fac43
Fix bug that would have prevented PB5xx series from detecting the SONIC.
...
Bug noticed by Denny Gentry.
1997-03-29 02:34:40 +00:00
thorpej
cb24b0200a
Don't allocate mclrefcnt[]; it's dead and gone.
1997-03-27 21:01:20 +00:00
gwr
37b247edde
Renames: /dumpconf/cpu_dumpconf/, /boot/cpu_reboot/
1997-03-26 22:42:13 +00:00
gwr
71e43d14ab
Move findroot/setroot stuff from configure() to cpu_rootconf().
1997-03-26 22:38:40 +00:00
scottr
9614615f6f
Add se driver
1997-03-24 18:28:40 +00:00
scottr
5fd56d4f40
Add se, and make some comsmetic changes for easier maintenance.
1997-03-24 18:20:10 +00:00
scottr
f3f27175b6
Clean up after arp conversion; from Erik Bertelsen, closes PR 3372.
1997-03-21 21:42:39 +00:00
scottr
1c9987dab4
Several minor changes:
...
- Indent some comments appropriately per KNF.
- Output all diagnostics using the device name rather than a static string.
- Fix a (mostly marmless) bug in snintr(), where loss of heartbeat wasn't
properly ignored and could mask the `receive descriptors exhausted'
diagnostic.
1997-03-20 17:47:51 +00:00
scottr
1c0a3c8ce7
Several more changes to move us toward MI-ness:
...
- Use more consistent and portable types in the softc.
- Map registers using an array of bus_size_t offsets, and set up the
mapping in the attach code (thanks to Jason Thorpe for suggesting
this!).
- Disable the ae-specific watchdog, which is no longer necessary in
the general case.
Still remaining: split out functions used to copy data to/from the
card, and retain a way to have a local driver name with the MI code.
1997-03-19 08:04:38 +00:00
briggs
79c7b2b3f4
Help this compile and get the nubus address into myaddr instead of
...
sc->sc_arpcom.ac_enaddr.
1997-03-18 00:34:31 +00:00
scottr
52348e9646
Some cards we identify as InterLAN cards do not seem to have the MAC
...
address in the configuration ROM. For these, fall back to the old method
if we can't find the expected sResource record.
1997-03-17 20:26:01 +00:00
gwr
08f7a407f9
Separate bcopy and copypage stuff from copy.s
1997-03-17 19:46:36 +00:00
scottr
3c9709606d
Clean up some missed pieces of the new ARP conversion.
1997-03-17 18:37:17 +00:00
briggs
b315c448dc
Flip around Takeshi Yanagisawa's name. Add back a physaccess() call that I was a bit hasty
...
in removing.
1997-03-17 13:11:24 +00:00
briggs
559613a9a7
*Blush* It's Denton, not Dennis, Gentry.
1997-03-17 12:26:52 +00:00
briggs
e716e490a1
Make this compile again. XXX - save ethernet address in softc until multicast is supported.
1997-03-17 04:57:56 +00:00
briggs
c20d7dc997
Integrate a couple of changes suggested by Scott Reynolds and Takeshi Yanagisawa.
1997-03-17 04:38:28 +00:00
is
530a88d144
On request from Allen Briggs, converted this to new ARP
...
system. Somebody should actually test if this compiles (and works) on
Mac68k... I only carefully checked cvs diff -u.
1997-03-16 13:41:14 +00:00
thorpej
b6f3695cd1
Use <m68k/m68k/support.s>
1997-03-16 11:04:52 +00:00
briggs
4b6b2bb9f8
SONIC driver--originally from pica. Much work done by Dennis Gentry and
...
Takeshi Yanagisawa to get it working. Some minor hacking by me here and
there.
1997-03-15 20:26:35 +00:00
briggs
6f71d88157
Specify SONIC for 040 powerbooks and for CLASSQ and CLASSQ2 machines.
1997-03-15 20:17:40 +00:00
briggs
6fc69ce7cb
Add SONIC driver. Works on my Q700. Untested elsewhere.
1997-03-15 20:07:37 +00:00
scottr
cc391b64de
Remove obsolete MAC68K_BROKEN_VIDEO option.
1997-03-15 18:35:47 +00:00
scottr
702735759b
Defer enabling NuBus slot interrupts until all slots have been probed
...
and drivers attached. This removes the need for the MAC68K_BROKEN_VIDEO
option. From Allen Briggs.
1997-03-15 18:33:44 +00:00
is
07b064e02e
New ARP system, supports IPv4 over any hardware link.
...
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.
For the detailed change history, look at the commit log entries for
the is-newarp branch.
1997-03-15 18:09:08 +00:00
briggs
3d16e320d6
Move physaccess/physunaccess prototypes.
1997-03-15 05:39:45 +00:00
mycroft
f868dff8d3
Define the `cleankernel' target consistently with other ports.
1997-03-14 23:27:29 +00:00
scottr
12098dae8a
Add missing call to ae_nb_get_enaddr(), from <kei_sun@ba2.so-net.or.jp>.
...
Fixes PR 3312.
1997-03-10 17:55:15 +00:00
briggs
47392571c5
Undo some damage that CVS somehow let me get away with.
1997-03-06 02:14:51 +00:00
briggs
a2173962b8
Copyright foo.
1997-03-05 15:19:18 +00:00
scottr
fd81cf2b92
Correct offsets in the memory size probe; bus_space uses byte offsets. Fix suggested by
...
Ken Nakata.
1997-03-04 15:12:04 +00:00
scottr
956ec2a47c
The previous optimization of the interrupt handlers was a bit too
...
agressive. Being a little more conservative pays the biggest dividend.
1997-03-04 04:11:52 +00:00
scottr
f749003301
Fix part of last change: don't mask off the high bit of the VIA IER until
...
the interrupt has been unflagged. Problem noticed by Paul Goyette.
1997-03-03 04:19:06 +00:00
scottr
93d8b2c8b0
Add the MAC68K_BROKEN_VIDEO option, which is a hack that delays enabling
...
NuBus interrupts until an Ethernet card is attached.
XXX This should go away at some point, obviously.
1997-03-02 06:43:00 +00:00
scottr
152b0ab7d2
Adapt to sbc driver/attachment split
1997-03-01 20:22:16 +00:00
scottr
421abedbfe
Split bus-dependent autoconfig code from the driver. This allows for
...
the future addition of a Duo Dock front end.
1997-03-01 20:18:58 +00:00
scottr
df7f40213a
Allow A1 to be used for passing arguments to ROM routines. Also, clean up
...
debugging printf() formats. From Allen Briggs and Paul Goyette.
1997-03-01 17:20:34 +00:00
scottr
a4b0e4c070
Protect MCLSHIFT definition so users can customize MCLBYTES, from Jonathan.
1997-03-01 06:57:45 +00:00
scottr
42be6ebfa7
Fix prototype for espmatch()
1997-03-01 06:38:36 +00:00
scottr
215c0b896a
Convert to generalized VIA interrupt registration
1997-02-28 15:50:50 +00:00
scottr
705c637874
Define aesetup() to return an int, so that the attach function can
...
determine whether there was an error (if so, we unmap the slot space
for this device). Use this functionality to tell the attach function
that we couldn't clear the card's buffer.
Also in aesetup(), eliminate the bogus repetition of the error message
we print when the buffer clear actually fails. Noticed by Hauke Fath.
1997-02-28 08:56:05 +00:00
scottr
0b3eb5f3f2
Remove duplicate <machine/bus.h> include that crept in.
1997-02-28 07:54:02 +00:00
scottr
17fdd597df
Move the NuBus-specific watchdog function from if_ae.c to if_ae_nubus.c,
...
and allow the attach function to override the default watchdog. Also,
do some minor cosmetic surgery (rename bus space tags/handles and some
KNFing I missed the first time around).
1997-02-28 07:52:44 +00:00
scottr
359101fb43
Convert to generalized VIA interrupt registration
1997-02-28 07:46:59 +00:00
scottr
8f37a2983b
Generalize VIA1 and VIA2 interrupt registration a bit, and do a slight
...
optimization on the VIA interrupt handlers.
1997-02-28 07:41:41 +00:00
briggs
5933eeaaed
Add ncr53c9x flag to esp.
1997-02-27 14:07:59 +00:00
briggs
868344972a
mac68k-specific portion of m.i. ncr53c9x driver.
1997-02-27 14:06:25 +00:00
gwr
2de163471e
Minimal changes to adapt to removal of NCR5380_PERMIT_RESELECT.
...
This driver should be updated to allow per-target control over
disconnect/reselect, but I will leave that to the port masters.
1997-02-26 22:29:08 +00:00
scottr
a2a40938b1
Move bus-independent setup code back into if_ae.c; enable the use of
...
configuration flags. For NuBus cards, attempt to find the MAC address
in the declaration ROM resources.
1997-02-25 06:36:04 +00:00
fvdl
115b6d92fa
Define ALIGNED_POINTER
1997-02-24 23:16:53 +00:00
scottr
f03ee128a3
Add support for the Kinetics EtherPort SE/30, from Ken Nakata.
1997-02-24 07:34:18 +00:00
scottr
965cffaf20
NUBUS_SLOT_TO_PADDR -> NUBUS_SLOT2PA
1997-02-24 06:20:04 +00:00
scottr
155eb6369a
Update to reflect ae driver/attachment code split
1997-02-24 06:05:20 +00:00
scottr
6b0774a865
Split out the NuBus attachment code, and convert to bus.h
1997-02-24 06:03:55 +00:00
scottr
5e77023e13
The bus space tag really isn't used; stop the compiler from complaining.
1997-02-24 05:55:14 +00:00
scottr
9c91a181d6
Update copyright and license.
1997-02-24 05:47:33 +00:00
scottr
7524900a0f
Remove niggles that made it into the copyright, and correct the
...
license terms (added Jason Thorpe).
1997-02-22 04:56:17 +00:00
scottr
db2ab09cf2
Add bus.h, in light of recent nubus_attach_args changes
1997-02-22 02:17:40 +00:00
scottr
ec6725f267
Make this compile again; missed this file when fixing nubus.h errors.
1997-02-22 00:00:34 +00:00
scottr
5c8de7766a
Implement bus_space_set_multi_N(), bus_space_set_region_N(), and
...
bus_space_copy_N(). Bus space support is now complete.
1997-02-20 05:53:00 +00:00
scottr
b1e5912330
We need bus.h now, due to recent nubus_attach_args change.
1997-02-20 00:23:25 +00:00
scottr
c079123e89
Add a bus space tag field to nubus_attach_args
1997-02-19 06:21:49 +00:00
scottr
25c49f276f
Revive in simplified form; include GENERIC and enable md_root hooks.
1997-02-14 06:27:20 +00:00
scottr
150538df02
Add memory disk pseudo-device
1997-02-14 06:23:14 +00:00
scottr
0b91c7f0cb
Use MAKEBOOTDEV macro to construct bootdev
1997-02-14 06:15:30 +00:00
scottr
662401449a
Remove incorrect comment re: bootdev
1997-02-14 06:13:50 +00:00
scottr
967e257614
Implement bus_space_alloc() and bus_space_free(), borrowed from i386.
1997-02-14 06:10:53 +00:00
scottr
6066941306
Add prototypes for bus_space_alloc() and bus_space_free()
1997-02-14 06:02:57 +00:00
scottr
f6f4cf1d40
Remove redundant info from bus_space_map() diagnostic in ascattach()
1997-02-13 19:55:48 +00:00
scottr
0f53b79607
#include <sys/systm.h> to bring in printf() prototype
1997-02-13 19:42:42 +00:00
scottr
603a2bd8f4
Add hsk and drq locators, which will be used only by SCSI devices.
1997-02-13 19:01:07 +00:00
scottr
ed573bfb7c
Split the obio interface into two forms: optional address only for most
...
devices (obio_norm) or optional address, HSK, and DMA for 5380-based SCSI
controllers (obio_scsi5380). Update all obio-attached drivers
appropriately.
Also, attach fpu to mainbus, rather than obio.
1997-02-13 18:59:06 +00:00
scottr
570e1f1eb2
Attach the fpu to mainbus, not obio
1997-02-13 17:29:43 +00:00
scottr
7e1c9811f9
Move asc0 here from std.mac68k. Remove COMPAT_SUNOS, as it's dead weight
...
on this machine. Add some minimal driver descriptions.
1997-02-12 04:47:05 +00:00
scottr
362d7e5473
Move asc0 here from std.mac68k. Add some minimal driver descriptions.
1997-02-12 04:31:35 +00:00
scottr
8807428ab4
Move asc0 here from std.mac68k, and enable PFIL_HOOKS option so that
...
the if_ipl LKM can be loaded. Add some minimal driver descriptions.
1997-02-12 04:29:10 +00:00
scottr
cdcbc525e6
Move asc to individual kernel config files
1997-02-12 04:26:05 +00:00
scottr
f5ac9d5deb
Add a bus space tag field to obio_attach args, initialize it in
...
obio_search(), and use it in the ASC driver. Thanks to Jason for
pointing this out. Minor KNFing while I'm here.
1997-02-11 22:44:25 +00:00
scottr
f9e4592ed5
Add an addr locator to obio.
1997-02-11 21:25:07 +00:00
scottr
78098d98dc
Remove dependency on asc driver, using generic console bell callback
...
instead. Bell parameters are now entirely self-contained, as they
are managed by ite-specific ioctl()'s.
1997-02-11 07:51:18 +00:00
scottr
77e960bf17
Complete revamp of Apple Sound Chip support. The ASC can now be accessed
...
as a real device whose registers and buffers are available through mmap(2),
which makes further development of the driver considerably less painful.
1997-02-11 07:47:36 +00:00
scottr
2a2a70d39c
Initialize and use extent manager for bus space mapping functions.
...
Tweak bus_space_{tag,handle}_t types slightly to facilitate this.
1997-02-11 07:37:41 +00:00
scottr
154aa56b01
Add asc character device; kill cdev_grf_init() macro.
1997-02-11 07:35:49 +00:00
scottr
876ad8d706
Console bell callback support prototypes
1997-02-10 22:13:40 +00:00
scottr
e0be798a98
Add needs-flag to asc driver
1997-02-10 22:11:27 +00:00
scottr
c1370f4435
Add console bell callback support
1997-02-10 22:06:20 +00:00
perry
19d153fc48
Nuke some options GENERIC residue.
1997-02-04 04:57:10 +00:00
perry
0b3a46d6b3
Nuke some GENERIC residue.
1997-02-04 04:31:55 +00:00
scottr
d8deae5099
Convert to bus.h; this removes the need for the ASCBase global.
1997-02-03 17:36:00 +00:00
scottr
f042e543c9
Implement basic bus space access macros/functions.
...
Note: we currently do not use the extent manager.
1997-02-03 17:32:54 +00:00
scottr
df2df037ca
copypage() is now declared in m68k/cpu.h
1997-02-02 21:33:30 +00:00
scottr
ea6b85a8db
copypage() is now declared in m68k/cpu.h
1997-02-02 18:19:55 +00:00
thorpej
07ded04c6f
Use zeropage() in pmap_zero_page()
1997-02-02 08:20:38 +00:00
thorpej
6bab515bce
zeropage -> devzeropage, and make it static.
1997-02-02 08:18:58 +00:00
thorpej
2282bab9ea
Garbage-collect extra copypage()
1997-02-02 08:17:46 +00:00
scottr
37fbc156dc
Now that we can compile without warnings, enable -Werror
1997-02-01 21:55:23 +00:00
thorpej
bb1cdc5027
Yet Another NFSCLIENT -> NFS. (I must be getting tired.)
1997-01-31 06:13:42 +00:00
thorpej
87e3085155
Adopt for new file system and root spec grammar.
1997-01-31 06:02:19 +00:00
thorpej
739f23a219
This file is obsolete; this information is now generated by config(8).
1997-01-31 05:12:49 +00:00
thorpej
5f46d3130a
Use new machine-independent setroot().
1997-01-31 01:51:17 +00:00
scottr
b19a7547d4
Forgot PFIL_HOOKS; correct this. Also, organize options less insanely.
1997-01-26 18:41:19 +00:00
scottr
db2c833016
Add LKM, ipfilter
1997-01-25 22:44:08 +00:00
scottr
818ebb4e22
Add `options LKM'
1997-01-25 22:41:40 +00:00
scottr
017d77a9f9
`::\' => `:\' ; per recent sys/lib/*/Makefile.inc changes.
1997-01-25 22:39:32 +00:00
thorpej
7b40f5228e
"md" is declared in sys/conf/files, now.
1997-01-21 09:39:20 +00:00
scottr
d19b3500e3
Define single-instruction implementations of setsoft*() and siroff(),
...
and declare ssir as volatile. This avoids the problem of lost softints
should a hard interrupt cause a softint to be flagged while we are
clearing a different one.
Idea from atari mtpr.h, modified/optimized by me.
1997-01-20 05:08:00 +00:00
scottr
b8b7d0ba0c
Kill uninitialized variable warning in trap(), plus mir KNFing
1997-01-20 04:30:05 +00:00
scottr
7c87e4e501
#ifdef out write hack, and fix possible uninitialized variable.
1997-01-20 04:27:49 +00:00
scottr
1c4a180f28
Compile with -O2 now.
1997-01-20 00:31:42 +00:00
scottr
82f443d641
Minor formatting cleanup, and remove an old comment
1997-01-20 00:30:56 +00:00
perry
b89a3425b7
Eliminate obsolete TIMEZONE and DST options.
...
Eliminate obsolete global kernel variable "struct timezone tz"
Add RTC_OFFSET option
Add global kernel variable rtc_offset, which is initialized by
RTC_OFFSET at kernel compile time.
on i386, x68k, mac68k, pc532 and arm32, RTC_OFFSET indicates how many
minutes west (east) of GMT the hardware RTC runs. Defaults to 0.
Places where tz variable was used to indicate this in the past have
been replaced with rtc_offset.
Add sysctl interface to rtc_offset.
Kill obsolete DST_* macros in sys/time.h
gettimeofday now always returns zeroed timezone if zone is requested.
settimeofday now ignores and logs attempts to set non-existant kernel
timezone.
1997-01-15 01:28:28 +00:00
scottr
4ee6502e8b
Whoops, forgot to include ipfilter.h
1997-01-13 23:46:11 +00:00
scottr
d186ff0991
Add ipfilter (pseudo-) device.
1997-01-13 23:34:04 +00:00
scottr
121971f622
Compile with -O2 (need to update COPTS so we still get -m68030)
1997-01-13 07:08:51 +00:00
scottr
9792072925
Compile kernels with -O2
1997-01-13 07:06:51 +00:00
scottr
e14ea342e3
Some changes to make ADB work when compiled with -O2:
...
- extdms_done is modified by things outside of our direct control;
it needs to be declared `volatile'
- CountADBs() fails when we call it the second time. We can work
around this by telling extdms_init() how many ADB devices we have,
only calling CountADBs() once.
1997-01-13 07:01:23 +00:00
mikel
aed485cdf2
add 'pseudo-device ccd' where necessary; PR kern/1830.
1997-01-11 09:11:37 +00:00
scottr
233a1d3f57
Use only FC $1 in TT0 in get_pte(), and map the entire address space. We
...
can then access the page table entries directly using user data space with
the MOVES instruction. This should resolve the problem on the Duo 2x0
series with hard hangs in this function.
Warning: do not call any function that accesses user data space (FC $1)
from get_pte()!
1997-01-09 07:28:12 +00:00
scottr
8bd4e6d18e
Sync with current 040-related development:
...
- Figure out what CPU we have, rather than assuming the Booter knows,
and set cputype variable accordingly.
- Carefully rearrange the order of various MMU/ATC operations so as to
eliminate possible side effects. Also, re-order the initial bootstrap
code to make clear what various sections of this code do.
- Adjust to combined initenv()/genenvvars() (the latter has assimilated
the former).
- Add a function code argument to ptest040().
- Use symbolic constants from assym.h where appropriate (and defined).
- Some style cleanup.
1997-01-09 07:24:39 +00:00
scottr
cd2817bffb
Sync with current 040-related development:
...
- Combine initenv() and getenvvars().
- Hardwire some PowerBook internal video addresses, from Takashi Hamada.
- When printing out the machine model/CPU, use the new cputype variable
instead of the Booter's PROCESSOR environment variable.
- Use new ptest040() function code argument (though for now, the MMU is
disabled on the 040).
- Revert previous change in get_physical() that seems to have broken
some machines; use an ADD instead of an OR when determining the PA.
- Some (very minor) style cleanup of asm code.
1997-01-09 07:20:46 +00:00
scottr
f832503ac5
Add CACHE40_ON, for locore
1997-01-09 07:14:17 +00:00
scottr
4211100164
Don't unlock the NuBus on PowerBooks; this bit controls the Power Manager
...
chip on these machines. From Takashi Hamada.
1997-01-07 07:45:45 +00:00
scottr
a54b50a58c
If 040 MMU is enabled, attempt to get memory mapping. (At present, this
...
can't happen because we've faked a disabled MMU.)
1997-01-07 07:44:01 +00:00
scottr
c0af85f6f3
Add CPU_XXX macros to assym.h
1997-01-07 07:42:17 +00:00
scottr
3753710f38
Fix typo in last: cf->cf_unit -> sc->dv.dv_unit
1997-01-07 07:40:46 +00:00
scottr
3afad659e2
Add basic support for a Duo dock SCSI controller, from Daishi Kato.
...
XXX - This could probably be improved if all docking hardware has a
NuBus declaration ROM that we can get to. This should be investigated
further.
1997-01-05 10:01:42 +00:00
scottr
8a30e067ed
Sync COMPAT_SUNOS trace trap handling with other m68k ports; no
...
functional change.
1996-12-31 06:32:17 +00:00
pk
f750d179be
rename: ramdisk => md
1996-12-28 23:42:33 +00:00
pk
603b61c3e0
rename: ramdisk => md
1996-12-28 23:22:07 +00:00
scottr
e8b8d1b050
Clean up a few bogons+typos introduced in the removal of the broken indirect
...
config code.
1996-12-19 21:48:17 +00:00
scottr
9d67345760
Correct asm operands in mrg_Delay(); it has one output operand, and no
...
input operands. This corrects an uninitialized variable warning, and
may also explain some erratic behavior of the MRG ADB; gcc could throw
away the value of the `ticks' variable (but I haven't traced through
any ROMs, myself).
1996-12-18 07:21:06 +00:00
scottr
3ac126bc23
Work around another uninitialized variable warning
1996-12-18 05:44:31 +00:00
scottr
94714822e7
Work around another gcc initialization warning.
1996-12-18 05:17:44 +00:00
scottr
affc68cf0c
Work around another bogus uninitialized warning, and fix a legitimate one.
...
Clearly mark the former.
XXX The bogus warnings show up with -O, but not -O2. Unfortunately,
NetBSD/mac68k can't (yet) use -O2.
1996-12-18 05:04:22 +00:00
scottr
e70f884a92
Fix the potentially uninitialized variable in clear_screen() (correctly
...
pointed out by gcc -Wall).
1996-12-18 03:06:06 +00:00
scottr
e330279eea
Work around uninitialized variable warning
1996-12-18 02:54:43 +00:00
scottr
1460fbef53
Remove -Werror for now (sigh). Somehow this slipped through several
...
kernel compiles without getting caught. Lame gcc optimizer bug.
1996-12-17 13:58:26 +00:00
scottr
5b7c2842ae
Take avantage of COPTS appropriately.
1996-12-17 07:33:01 +00:00