8bc346d14a
All VME stuff is gone from here.
1998-01-25 19:44:43 +00:00
7a39d28b24
bus_map() & bus_untmp() are only used for sun4/obio devices.
1998-01-25 16:51:16 +00:00
d44f401c95
bus_tmp() => obio_bus_tmp()
1998-01-25 16:49:33 +00:00
bcb062819f
The VME bus is now called `vme'.
1998-01-25 16:47:21 +00:00
333b6319fc
Convert to new VME interface.
1998-01-25 16:38:01 +00:00
4efb52487a
Split si & sw attach routines, and make the si part use the new VME interface.
1998-01-25 16:37:08 +00:00
f8ba1e0bd9
sparc/VME bus implementation.
1998-01-25 16:06:25 +00:00
c68cf46527
Add vme_bus_mmap_cookie() and vme_bus_establish().
1998-01-25 15:53:18 +00:00
639947d9ea
Remove vestiges of sparc-related bootpaths.
1998-01-25 15:22:34 +00:00
63162f08ec
Add a svr4_setregs() (that just calls setregs() right now).
1998-01-24 18:26:09 +00:00
15ae963bea
When dumping, print out the device number as major,minor.
1998-01-24 16:46:23 +00:00
8a5023e38c
After writing to the IOMMU flush registers, read something back from
...
IOMMU control space to a flush register to drain internal write buffers (?).
This avoids utter lossage on some machines (SS4s & SS5s) where our caller
would see some of its local (`%lx') registers trashed. This is probably
caused by a silicon bug allowing interference on internal data paths..
1998-01-24 16:22:47 +00:00
1f21545d93
Correct an oversight in the startup changes that caused the wrong exception
...
to be reported in one case.
1998-01-24 15:50:42 +00:00
09559070f7
* Do not remove ATN from the scsi bus if we have no messages queued but
...
the target still is in MSG OUT phase. We still send a message (a NO_OP)
in this case and the chip will remove ATN at the appropriate time.
Using the RSTATN command here induces a "illegal command" in some
chip revisions.
This situation only occurs if the target rejects a previous (multi-byte)
message early (by switching to MESSAGE IN and sending a MESSAGE REJECT)
before the chip has completed the entire MSG OUT transfer. ATN will
remain asserted, and the target returns to MESSAGE OUT phase.
* Account for the events above when reporting "DMA not completed"
diagnostic messages.
* Stream-line the selection code a bit, and make the DMA setup code
more like the MSG OUT & DATA XFER setup.
1998-01-24 15:33:35 +00:00
8661bee5de
Minor change.
1998-01-24 14:22:44 +00:00
eda1eecede
Remove __BROKEN_INDIRECT_CONFIG and change all drivers to use
...
config_search instead.
1998-01-24 14:16:11 +00:00
d664bf39b8
Add some comments about what the control words do.
1998-01-24 14:00:36 +00:00
a963fe5864
Store the initial NPX control word appropriate for the emulation in the saved
...
FPU state, and use it when initializing the FPU on demand.
1998-01-24 13:19:46 +00:00
a9a7cc88d1
Need foo_exec.h.
1998-01-24 12:45:16 +00:00
ae1a2006c5
-take over debugging printf format fixes from sys/lib/libsa/nfs.c rev.1.23
...
-make error reporting for mount working as in sys/lib/libsa/nfs.c
1998-01-24 12:43:09 +00:00
8bd9717302
Add local versions of setregs(), so I can tweak some registers later.
1998-01-24 12:42:22 +00:00
9dd67a9098
Prototype new functions.
1998-01-24 12:39:37 +00:00
112a8edc95
Use svr4_setregs().
1998-01-24 12:34:16 +00:00
69b60a733c
Use freebsd_setregs().
1998-01-24 12:33:15 +00:00
72623d8443
Use linux_setregs().
1998-01-24 12:32:15 +00:00
5685520ac1
Always set sc->sc_timeout (it was missed in one case). This fixes a problem where SYN cache entries are sometimes timed out almost immediately.
1998-01-24 12:27:31 +00:00
4b8a102fbb
Fix process_{read,write}_fpregs().
1998-01-24 12:11:15 +00:00
5ab55e91b7
Fix an old editing error from merging a bug fix into Lite,
...
that might cause us to erroneously drop a FIN.
Also, minor changes so the code looks more like Stevens vol 2 figure 28.30.
1998-01-24 05:04:27 +00:00
49d2bfe020
Add a couple of options I forgot in last commit.
1998-01-23 22:47:20 +00:00
d15d246d32
Add wdc* at isapnp?.
1998-01-23 20:42:34 +00:00
929286557a
Add a PnP IDE frontend.
1998-01-23 20:40:58 +00:00
60c3299e3e
Fix some debugging printf formats.
1998-01-23 19:27:44 +00:00
cacd48c0d6
Print the correct error number if nfs_mount() fails. From Chris Demetriou.
1998-01-23 19:13:28 +00:00
b92943e80a
update to match (now-fixed) libc rules for strchr and strrchr.
...
Brokenness pointed out by Matthias Drochner.
1998-01-23 19:01:17 +00:00
7e5c045bb6
remove prototypes for deprecated index() and rindex()
1998-01-23 12:56:39 +00:00
51ffd85641
Uncomment wdc.
1998-01-23 01:18:52 +00:00
c1d56d473f
Add wdc* at pcmcia.
1998-01-23 01:16:03 +00:00
e89c38b4c2
Slight cleanup.
1998-01-23 01:14:13 +00:00
753e4909bb
Assume a newline has already been printed in wdcattach().
1998-01-23 01:06:45 +00:00
4ed268e9ac
Print a newline in wdc_isa_attach().
1998-01-23 01:04:54 +00:00
22c1670658
Some rearrangement of the startup code:
...
* Move some of the memory bootstrapping and the DDB startup earlier.
* Always put the IDT and the initial GDT and LDT in a separate page.
* Various minor changes.
1998-01-23 00:44:02 +00:00
119b962a9d
Add: extern struct cfdriver cgtwo_cd;
1998-01-23 00:01:28 +00:00
66be7643e5
Use the same names as the sun3x (DVMA_MAP_*)
1998-01-22 23:59:45 +00:00
5ba5bda641
Use the same names as the sun3x (DVMA_MAP_*)
1998-01-22 23:45:05 +00:00
33c197e736
Half the include files are unnecessary.
1998-01-22 23:42:39 +00:00
b6be0a1994
Use MONEND instead of DVMA_SPACE_START in the "DDB convenience" symbols.
1998-01-22 23:39:03 +00:00
dd049a163c
Add config flags for tty[cd] to set TIOCFLAG_SOFTCAR.
...
Remove the framebuffer devices (not useful here).
1998-01-22 23:21:57 +00:00
53d89006d1
If on the M68060, make cache-inhibited pages imprecise. Reads and writes
...
are still in-order, but cached reads dont wait for the last write to finish.
Xamiga on a Altais in 8bit-mode became 30% faster servicing xanim (well, 6%
if you count xanim, too).
1998-01-22 23:13:40 +00:00
2c9c7a74bd
Remove the config flags from "si" lines so the driver default will
...
be used. That also makes it possible to patch the kernel in case
the default option causes boot failures or something...
1998-01-22 23:00:24 +00:00
76299bd2c0
Regen.
1998-01-22 22:37:04 +00:00
9fdb0f8782
Add the Millenium II.
1998-01-22 22:36:16 +00:00
8c3664b216
Remove the config flags from "si" lines so the driver default will
...
be used. That also makes it possible to patch the kernel in case
the default option causes boot failures or something...
1998-01-22 22:27:57 +00:00
c292276dcf
Change our DVMA map from the last 16MB to the last 1MB because that is
...
the only part that is visible to VME masters, and is adequate space.
This allows the "si" driver (on VME) to use DMA transfers.
1998-01-22 22:20:35 +00:00
56100bea19
When calling iommu_* functions, use IOMMU_VA_MASK.
1998-01-22 22:12:36 +00:00
0c50bf6487
No need to print the size (it's constant).
1998-01-22 22:09:11 +00:00
19e7bf4dcd
Add: IOMMU_VA_MASK
1998-01-22 22:07:45 +00:00
cc1b4e4724
In pmap_bootstrap_copyprom, copy only the last PTE from the PROM's
...
DVMA segment (for the page reserved by the PROM). If we copy all
the mappings, pmap_enter_kernel may complain about finding valid
PTEs that are not recorded in our PV lists. Make pmap_remove_pte
do something reasonable if it finds a PTE for a managed page that
has not been recorded in the PV lists. (Plus other minor stuff).
1998-01-22 22:00:25 +00:00
58126a3b29
Separate pmap_activate() from _pmap_switch(), so the latter can remain
...
equivalent to what locore.s:cpu_switch does with in-line assembly when
PMAP_DEBUG is not defined. Also do splimp/splx in pmap_activate.
1998-01-22 21:48:42 +00:00
43013bccbb
Use MONEND instead of DVMA_SPACE_START in the "DDB convenience" symbols.
1998-01-22 21:35:27 +00:00
ccf791aa2e
Add: extern struct cfdriver fdc_cd;
1998-01-22 21:26:25 +00:00
c654cd6a87
Fix a bogon that flared up when XSERVER was defopted.
1998-01-22 20:55:48 +00:00
c9c365814e
Regen.
1998-01-22 17:36:16 +00:00
88ff8086d8
Nor COMPAT_09.
1998-01-22 17:36:01 +00:00
91668a26c1
Regen.
1998-01-22 17:34:15 +00:00
95745ffc95
This doesn't actually use COMPAT_10.
1998-01-22 17:33:49 +00:00
0a4f0e60de
Regen.
1998-01-22 17:33:03 +00:00
e8283b7944
This doesn't actually use COMPAT_10.
1998-01-22 17:32:25 +00:00
b77637a440
Fix an old typo that caused shmdt() to fail.
1998-01-22 17:22:52 +00:00
769c9d4707
Clean this up a bit.
1998-01-22 16:33:57 +00:00
c79bc94b0e
Regen.
1998-01-22 16:32:40 +00:00
1e948ee1c3
Put a local copy of the SysV IPC compatibility from compat/common in here, so
...
it's not dependent on COMPAT_10. Also, fix translation of shmctl(), since
FreeBSD's is a little different.
1998-01-22 16:31:33 +00:00
9219f22775
strchr.c disappeared from libkern, use index.c instead
...
(we can't control the libkern build as we want, but it works...)
1998-01-22 15:48:02 +00:00
8968860bab
add prototype for index()
1998-01-22 15:42:24 +00:00
201cba44d4
Sync w/ FreeBSD-current-980122:
...
- Rearrange softc for better cache line behavior.
1998-01-22 08:32:35 +00:00
0916ab379b
Sync w/ FreeBSD-current-980122:
...
- Rewrite fxp_start() for better clarity and efficiency.
- Remove unused #includes.
1998-01-22 08:31:33 +00:00
ed13bba51f
Fix two register mapping problems:
...
- Fall back on i/o space if mem space isn't available.
- Card reports mem space as prefetchable, but mapping the card into dense
space fails in nasty ways on the Alpha. Force mapping into sparse
space by clearing the BUS_SPACE_MAP_CACHEABLE bit (XXX!).
1998-01-22 08:04:56 +00:00
ff65e57285
fix typo: s/max-address/mac-address/
1998-01-22 01:47:43 +00:00
2ee3e0153d
Generate dependencies on the exec format options EXEC_AOUT, EXEC_ECOFF,
...
EXEC_ELF32, EXEC_ELF64, and EXEC_SCRIPT.
1998-01-22 01:32:14 +00:00
ea9ade0496
Generate dependencies on the INSECURE option.
1998-01-22 01:18:30 +00:00
dd4cb910db
Generate dependenices on the XSERVER option.
1998-01-22 01:16:23 +00:00
a014b499f1
add definitions for the mask registers. fix I/O size definitions.
1998-01-22 00:57:10 +00:00
dba168ad94
Refuse to create entries in the dir cache for offset 0. This is a special
...
case anyway, and amd(8) erroneously returns some entries with cookie 0.
Fixes PR 4844
1998-01-22 00:53:59 +00:00
122364206a
Generate dependencies on the DUMMY_NOPS option.
1998-01-22 00:44:06 +00:00
54a35a6019
Generate dependencies on the USER_LDT option.
1998-01-22 00:39:16 +00:00
09be9c026e
Only update the intrcnt array if IRQSTATS is defined.
1998-01-22 00:04:10 +00:00
9ba18e2255
Generate dependencies on the MATH_EMULATE option.
1998-01-21 23:29:08 +00:00
2b66ad2b89
Implement severl missing prototypes.
1998-01-21 22:55:19 +00:00
330df4c754
Added missing prototypes.
1998-01-21 22:51:38 +00:00
9c3ef8899b
Don't conditionally define the sgmap_log_entry structure, and turn off
...
SGMAP logging by default.
1998-01-21 22:36:10 +00:00
b0e99b3251
Cleanup various debugging printf format strings.
1998-01-21 22:34:39 +00:00
3d9cd8a05a
Extent names are const.
1998-01-21 22:34:38 +00:00
dfbf823cea
Cleanup various debugging printf format strings.
1998-01-21 22:34:38 +00:00
6428828e64
Const'ify the extent name.
1998-01-21 22:33:49 +00:00
a108da3f00
Cleanup function prototyping in disasm_interface structure.
1998-01-21 22:33:10 +00:00
ce1e283415
Axe some unused variables.
1998-01-21 22:28:12 +00:00
74ff2dac9d
Cleaned up various debugging printf format strings.
1998-01-21 22:25:37 +00:00
66abe4217c
Implement an activity log for malloc() and free(), useful for tracking
...
down "Data modified on freelist" and "muliple free" problems.
The log is activated by the MALLOCLOG option, and the size of the
event ring buffer is controlable via the MALLOGLOGSIZE option (default
is 100000 entries).
From Chris Demetriou, cleaned up a little by me per suggestions in the
e-mail from Chris that contained the code.
1998-01-21 22:24:32 +00:00
52adaefc18
Include sys/systm.h for various prototypes.
1998-01-21 22:20:02 +00:00
4369378a6c
add rules like those in libc to build strchr() and strrchr() (the latter
...
is being added to libkern by this commit). remove strchr.c from
archs' Makefile.inc files to go along with this. (If an arch has
a .S version, it should be copied down and added to the apropriate
Makefile.inc.)
1998-01-21 21:23:18 +00:00
61a021f836
sync with libc
1998-01-21 21:17:08 +00:00
0bc1621f94
add strrchr
1998-01-21 21:16:52 +00:00
40894919ec
sync with libc version. (just rcs id changes.)
1998-01-21 19:43:23 +00:00
8d5fa0c992
Fix a bug in the colormap handling. (Thomas Gerner)
1998-01-21 09:07:46 +00:00
cbddf94bc4
add NOLUNS quirk for UMAX S-12; from Andreas Wrede in PR kern/4849
1998-01-21 08:41:28 +00:00
c71457ab4a
KNF, and use splzs over splhigh in one place.
1998-01-21 05:54:39 +00:00
ac937aafed
Fix clock attachment to match (pseudo) ioasic attachment in 5000/200 kernel.
1998-01-21 02:38:26 +00:00
babb710a0b
Never free the mbuf that we give to tcp_respond(). The previous change corrected an inconsistency but in exactly the wrong way.
1998-01-21 01:21:22 +00:00
ab37013309
Put back `le0 at lebuffer0' for backwards compatibility.
1998-01-20 22:12:51 +00:00
66e093ada9
remove unused and misleading KERNSIZE definition
1998-01-20 13:11:25 +00:00
f874e95e8a
make compile without BROKEN_INDIRECT_CONFIG,
...
fix obvious brokeness in port offset calculation
(untested)
1998-01-20 13:08:33 +00:00
ae5f11c8d7
fix typo in DEBUG code
1998-01-20 12:48:05 +00:00
c0d5e99849
fix overflow of the vm_physmem[] array
1998-01-20 12:34:35 +00:00
0c0da40168
Removed a load of unused variables.
1998-01-20 05:01:14 +00:00
75b044ab61
Prefix the SPL macros to avoid clashes with userland macros (e.g. ipf).
1998-01-20 01:18:18 +00:00
20323bb58c
Enable disassembly of ldc and stc instructions.
...
Fix a couple of prototypes.
1998-01-20 00:51:24 +00:00
6924ceb598
Declare arm8_clock_config() to return an int rather than void.
1998-01-19 23:51:01 +00:00
59d2219410
Split out the ISA part of the WSS driver to allow PnP attachment.
...
Make the AD1848 driver a little more readable with some macros.
1998-01-19 22:18:23 +00:00
aa7bb65b1c
Initial support for Digital Mobile Media Adapter.
1998-01-19 19:49:03 +00:00
6e2af98681
adapt to changed <dev/ic/i8253reg.h>
1998-01-19 11:39:57 +00:00
94343e637a
define offsets into "register window" instead of absolute ISA addresses
...
for better use in a bus-ified environment
1998-01-19 11:38:00 +00:00
39d4125cc3
add com0,com1,com2,com3
...
comment out wdc0, wd*(temporary)
1998-01-19 03:58:35 +00:00
9c3c5ad478
Support bootinfo like i386-port.
...
-define a buffer for information passed by the bootloader
-add a function ("lookup_bootinfo") to extract data
-use passed console information, for console attachment (VGA or SERIAL)
-use passed clock information, for timebase, decremente register
1998-01-19 03:47:41 +00:00
12809e3434
If mapping only one segment of DMA memory into KVA space, use K0SEG.
1998-01-19 03:12:20 +00:00
5f78a36791
Add findcpuspeed for delay() and to pass to the kernel(BUS FREQ information).
...
some bug fix.
1998-01-19 03:00:55 +00:00
c6d1f2e018
G/c LANCE DMA allocation goop.
1998-01-19 02:57:28 +00:00
e5e8573d5c
Allocate the LANCE DMA area and set it up here. This is still not
...
optimal (really should be done further down the food chain), but we
can't really do that in a nice way right now, and this is much better
than what we had before (which was to steal memory pages before the
VM system was bootstrapped).
1998-01-19 02:56:05 +00:00
bf92ae27ef
Pass a pointer to the "get this slot's DMA tag" function pointer to
...
the tc instance just like we do with the interrupt functions.
1998-01-19 02:54:24 +00:00
806e953f2c
Get the per-slot DMA tag a bit differently.
1998-01-19 02:53:29 +00:00
70da5cdba9
G/c an unused function pointer.
1998-01-19 02:53:03 +00:00
7bffb69b4c
Add btinfo_clock for BUS FREQ information.
...
some fix.
1998-01-19 02:52:02 +00:00
8454673f87
Add "get this slot's DMA tag" function pointer on the Alpha.
1998-01-19 02:51:40 +00:00
b5d3e43553
On the Alpha, pass down per-slot DMA tags to children.
1998-01-19 02:50:58 +00:00
0546538aa8
Don't prototype ioasic_lance_dma_setup() on the Alpha.
1998-01-19 02:50:19 +00:00
e1fed5afa0
Make sure the LANCE DMA area has been allocated, and don't call
...
ioasic_lance_dma_setup() on the Alpha; the DMA area is allocated differently
on that platform now.
1998-01-19 02:49:48 +00:00
9b5302f3da
eliminate unnecessary declaration.
1998-01-19 02:47:33 +00:00
5a1a1979bb
eliminate unnecessary code.
...
include dev/ic/i8253reg.h instead of timerreg.h
1998-01-19 02:20:55 +00:00
0075503ee7
Sync with arch/i386/isa/pccons.c
1998-01-19 01:49:43 +00:00
01eb1bb746
Make kernel compile & run again after latest config changes.
1998-01-18 22:09:13 +00:00
afb1a37379
Fix page size initialisation.
1998-01-18 22:07:50 +00:00
37f6125fdd
Garbage-collect unnecessary functions. Don't have blkcpy/blkclr
...
as inline.
1998-01-18 22:06:01 +00:00
32d94859ea
adapt to changed <dev/ic/i8042reg.h>
1998-01-18 14:45:10 +00:00
2562f77567
Don't define absolute ISA addresses here but offsets into the
...
"controller window".
1998-01-18 14:41:37 +00:00
ac489008ad
In syn_cache_get(), don't free incoming packet before jumping to resetandabort, but do free it after sending the reset.
1998-01-18 05:56:15 +00:00
2628e0df8a
Add the sif_macaddr member to struct saif, which can be used
...
in version 3.X PROMs (gets our Ethernet address).
1998-01-18 05:24:38 +00:00
3f9be879af
Removed unused variables and prototypes.
...
Added missing prototypes.
1998-01-18 04:55:20 +00:00
ce9284e134
Make sure halt() is prototyped.
1998-01-18 04:16:06 +00:00
057522ef3f
Remove unused variables for the benefit of gcc -Wall -Werror.
1998-01-18 04:13:53 +00:00
3a8b7284b0
Include sys/buf.h for the minphys() prototype.
...
Fix several printf() format strings.
1998-01-18 04:11:41 +00:00
3224f7c301
Removed unused variables for the benefit of gcc -Wall -Werror.
1998-01-18 04:09:46 +00:00
bb12eeb85a
Resync with podules file.
1998-01-18 04:02:53 +00:00
0970bb601c
Add IDs for Lingenuity and Castle SCSI cards.
1998-01-18 04:01:42 +00:00
921d5339df
Prototype kbdreset().
1998-01-18 03:51:13 +00:00
773c2f9abb
Removed unused variables for the benefit of -Wall -Werror.
1998-01-18 03:48:37 +00:00
56bac34cae
Declare a prototype for arm8_clock_config().
1998-01-18 03:43:46 +00:00
a89dd06bf2
Removed unused variables and prototypes for the benefit of -Wall -Werror.
1998-01-18 03:42:58 +00:00
56fc27b288
Removed unused variables for the benefit of -Wall -Werror.
1998-01-18 03:39:23 +00:00
e62d894d7a
Implement a prefetch spill page for SGMAP DMA. This works around a slight
...
annoyance on systems that prefetch the next page during memory -> device
DMA if the DMA comes within a certain distance of the end of the current
page. This could cause machine checks since the PTE after the last page
would not have the valid bit set.
(I'm not going to complain about this slight kludge too much, since prefetch
makes DMA much faster...)
1998-01-18 00:05:33 +00:00
35e9372060
Add entries to the intvid_info table that are equivalent to
...
the (in)famous MADHATTER patch. The only one that has been
tested is the Q700, however, so the rest are conditionalized
on the MADHATTER option until they can be verified.
1998-01-17 23:10:22 +00:00
8df306036a
Initialize s/g DMA registers in the same order as the CIA chipset's:
...
(1) window base
(2) window mask
(3) translation base
1998-01-17 22:46:55 +00:00
3366b987d0
Put SGMAP-related stuff in the DMA map structure directly, rather than
...
indirecting through a pointer.
1998-01-17 21:53:52 +00:00
405e360fa4
Include dev/scsipi/atapi_all.h
1998-01-17 20:00:59 +00:00
8df1b7a0f8
Now, correct the problem the correct way: s/cfattach/cfdriver/
1998-01-17 17:32:07 +00:00
696871f9e3
Back out previous change.
1998-01-17 17:28:35 +00:00
23d53501bd
A small optimization.
1998-01-17 15:02:17 +00:00
65d21cb64e
Change to the new 12-12-8 device number format.
1998-01-17 12:04:49 +00:00
5f3c1d48e0
We haven't needed a driver-specific minphys() for quite some time now.
1998-01-17 09:27:03 +00:00
f62b027476
Include sys/user.h for the benefit of pmap_activate().
1998-01-17 07:14:11 +00:00
1c08f38f54
Fix cfdriver declaration broken in recent config change.
1998-01-17 07:06:45 +00:00
63db8935a6
Fix initialization of DMA window 0:
...
- Make sure the page table is aligned to at least 32k.
- Don't consider the MEMCS signal when checking for a window hit.
1998-01-17 03:43:59 +00:00
9554b5a243
Update for "minptalign" argument to alpha_sgmap_init().
1998-01-17 03:40:32 +00:00
399f3639cf
Don't assume that we'll be using direct-mapped DMA for PCI.
1998-01-17 03:39:51 +00:00
361179df26
Make debugging decisions at run-time, and place a handy DDB breakpoint
...
after a transfer has been mapped in the page table.
1998-01-17 03:38:51 +00:00
2981fec2f0
Allow specification of a minimum page table alignment to alpha_sgmap_init().
...
This is to work around an apparent hardware bug in some 2117x chipsets
where the page table must be aligned to at least 32k.
1998-01-17 03:37:22 +00:00
9d3aef5632
Put each of two labels one line to early. That could cause a panic,
...
if the wdc space couldn't be mapped. Pointed out by fvdl@netbsd.org .
1998-01-17 00:40:45 +00:00
4293c20761
return an error if given an ioctl which isn't recognized. (Fixes
...
ifconfig media warning with GENERIC kernels, as well as simply being
more correct.)
1998-01-16 18:54:10 +00:00
123d97732f
Be more accurate with errors on read(2) (as suggested by Ted Lemon).
1998-01-16 09:19:37 +00:00
bb4f2f4ebe
Add: bus_space_{read,write}_region_N() and bus_space_set_{multi,region}_N()
...
functions.
1998-01-16 09:17:48 +00:00
b1bde3fc9e
initial import of bebox kernel loader.
1998-01-16 04:17:36 +00:00
538f1fec20
initial import of bebox kernel loader.
1998-01-16 04:07:35 +00:00
ea7c4f2cab
Data structures passed from the boot loader to the kernel
1998-01-16 04:04:14 +00:00
cf591e644b
Generate dependencies on the VM86 option.
1998-01-15 22:25:52 +00:00
6254765e6a
Make this compile again after recent config changes.
1998-01-15 22:22:09 +00:00
032c433933
Just commit to using MACHINE_NEW_NONCONTIG.
1998-01-15 22:20:15 +00:00
632b1123ba
struct cfdrivers are emitted by config(8) into ioconf.c, nowadays. Delete
...
mainbus_cd here.
1998-01-15 21:55:51 +00:00
10f936ff29
move the 'cd_cd' declaration back up to where it was before
...
the config changes were made. Though the nature of the declaration
had to change, there wasn't a reason to change its location.
1998-01-15 19:56:03 +00:00
1484fa567d
Generate dependencies on the CPU type options (I386_CPU, I486_CPU, ...)
1998-01-15 19:47:36 +00:00
ed81982205
#if some bug workaround code which only needs to be compiled if
...
ATAPI 'sd's are present.
1998-01-15 18:59:03 +00:00
94072e56f6
Move "async command" state in here.
1998-01-15 16:08:32 +00:00
47505a3b6f
Elaborate on "receiver not ready" conditions; we don't need a full reset
...
in most cases.
Move "async command" state into the softc structure.
1998-01-15 16:07:34 +00:00
e800994db9
Per X/Open CAE Specification, Issue 5, change the type of the member ss_sp of
...
struct sigstack from `char *' to `void *'.
1998-01-15 14:58:13 +00:00
05d3f8a2e9
PR/4794: Urban Boquist: Linux cdrom ioctls are missing
1998-01-15 14:52:11 +00:00
dc8f785187
Make this compile again after the latest config changes.
1998-01-15 13:06:27 +00:00
2cfef7a0ec
Oops, something snuck in there that shouldn't have...
1998-01-15 07:40:06 +00:00
86adfd8033
Switch to MI IDE drivers, add ATAPI devices.
1998-01-15 07:17:19 +00:00
c60855e116
Switch to the MI IDE drivers.
1998-01-15 07:09:24 +00:00
f127dfb6f0
Undo the wdc -> awdc mapping kludge.
1998-01-15 07:02:21 +00:00
76e4297b91
No longer needed; we use the MI IDE driver now.
1998-01-15 07:01:51 +00:00
525b092c2e
Get include file paths correct.
1998-01-15 06:15:08 +00:00
1f93872e5c
Kludge around i/o port overlap w/ the "wdc" driver.
1998-01-15 06:11:55 +00:00
28fa7254b3
Define the O_SYNC flag to open(2) per XPG4.2, using the same value as the
...
historic O_FSYNC flag (the semantics are identical). Hide the historic
O_FSYNC flag if _POSIX_SOURCE or _XOPEN_SOURCE are defined, and define it to
be O_SYNC.
1998-01-15 02:33:12 +00:00
d6e5187749
add 'sd* at atapibus? drive ?' to all kernel configs already containing
...
an analogous line for 'cd'.
1998-01-15 02:26:26 +00:00
24972c51a4
#include a just-added scsipi header.
1998-01-15 02:23:43 +00:00
3b207eaf83
add support for an ATAPI attachment for 'sd'.
...
fix 'cd' driver's NCD_SCSI bogosity (was using testing wrong macro!)
clean up in various ways:
* make common atapi_mode_{sense,select}() functions.
* put ATAPI data structures in more sensible headers, split up by
device type.
* include headers a bit more carefully.
* pass flags to attachment-specific cd functions, and use them.
* get rid of SCSI bits in scsipi_base.h's scsipi_make_xs(), move
them into the correct place in scsi_base.c.
* fix minor typo in struct name in scsipiconf.h (which was apparently
never used except in a #define later in the same file).
* use __attribute__ to force 4-byte alignment for xs command store,
so that architectures trying to bus_space_write_multi_N() (where
N > 1) that data to a controller won't lose.
* clean up a few comments in typos, and make a few #defines easier to
understand/maintain.
* rename cd_link.h to cdvar.h (via repository copy). This is exactly
what a 'var' file is supposed to be.
1998-01-15 02:21:27 +00:00
8540a31ee3
kill a couple of unnecessary #ifs
1998-01-15 01:26:13 +00:00
aa872229e1
fix typo in comment that i just added
1998-01-15 00:35:38 +00:00
4fdd07b4c5
remove 'ata' interface attribute. it now is define in the MI conf/files.
1998-01-14 23:56:23 +00:00
aaede4d8d8
Various cleanups and bug fixes to the wdc/wd code:
...
* Fix bug in wdc that would overflow ATAPI transfer length.
* Improve wdc probe code so that 'wdc' is probed in if present
even if there are no drives attached, and so that it works
properly even if the only device is an ATAPI slave.
* bus_space-ify.
* split the ISA attachment from the wdc driver, and remove
ISA dependencies from non-ISA files.
* claim that wd and wdc are now machine-independent (probably not
completely true, but mostly so; they at least work on arm32 and
i386).
* Various other minor fixups and cleanups, some of which were pointed
out by Kazuki Sakamoto.
1998-01-14 23:41:59 +00:00
ad141a69a7
Shuffle wd/wdc driver files around (via repository copies). wdc
...
now lives in dev/ic, wd now lives in dev/ata. there's now a 'ata'
interface attribute defined in conf/files, but wdc can't go there
yet because some ports still use private versions based on the old
ISA version.
1998-01-14 23:36:30 +00:00
561056f2e2
Grab a fix from 4.4BSD-Lite2: open(2) with O_FSYNC and MNT_SYNCHRONOUS
...
had not effect. Fix: check for either of these flags in vn_write(),
and pass IO_SYNC down if they're set.
1998-01-14 22:08:44 +00:00
de0a03db2e
As pointed out by Chris Demetriou, I forgot to bump the NetBSD constant
...
when going to 1.3B. Let's hope we don't go to 1.3C in Februrary...
1998-01-14 22:05:52 +00:00
09354842c5
from Dave Burgess per PR4620:
...
-base address 0x308 is supported by more Wangtek QIC tapes than 0x300
-Ultrastor ISA SCSI adapters can't be set to base address 0x334
(changed to 0x340)
1998-01-14 15:27:43 +00:00
866632416e
Fix a border case when committing physical pages to the VM system;
...
rename some variables in the process for clarity.
1998-01-14 14:49:29 +00:00
6dbf9b31d3
"device" structure is not used in probe anymore
1998-01-14 12:17:14 +00:00
4429cca488
make it compile without BROKEN_INDIRECT_CONFIG
1998-01-14 12:14:41 +00:00
61826c3946
Make INSTALL a fully-loaded kernel (for booting from network or CD), and
...
INSTALL-FLOPPY a stripped-down version to fit on a floppy.
1998-01-13 23:49:31 +00:00
1842a317c3
Fix parenthesis inbalance.
1998-01-13 20:53:38 +00:00
1195f3d8a9
Add fkbyte(), which is like fubyte() but for kernel addresses.
...
Only used at this moment to work around unexplained transient bus
errors when reading the VME interrupt vector in bus control space.
1998-01-13 20:51:01 +00:00
13463145fe
make it compile without BROKEN_INDIRECT_CONFIG
1998-01-13 19:33:28 +00:00
4c69a8b2ea
Update for bus.h changes.
1998-01-13 19:15:32 +00:00
5b4a54759d
Conform to spec, and make bus_space_copy() handle overlapping copies.
...
From Jason Thorpe.
1998-01-13 18:32:15 +00:00
057795048f
this is the i386 MD portion of the MACHINE_NEW_NONCONTIG code, as
...
written by chuck cranor. thanks to mycroft for helping me find the
one little line of code i accidentally deleted while merging it.
this is not enabled by default. `options MACHINE_NEW_NONCONTIG'
will use this code. eventually, this should go into <machine/vmparam.h>
insteaed of MACHINE_NONCONTIG.
1998-01-13 12:52:16 +00:00
ebb84c5792
Fix a typo in previous.
1998-01-13 06:13:29 +00:00
7b093957d3
interrupt name change "softtty" -> "softserial"
1998-01-13 03:52:49 +00:00
99a9d7a632
Don't include <machine/pio.h>. Include <machine/bus.h> explicitly.
1998-01-13 03:34:32 +00:00
4b62270f85
Don't include <machine/pio.h> and <dev/isa/isavar.h>. Instead,
...
include <machine/bus.h> directly.
1998-01-13 03:31:42 +00:00
df7ad322f2
Nuke spurious semicolon, from Konrad Schroder <perseant@hhhh.org>.
1998-01-13 03:30:39 +00:00
1e2c4ea425
Update for changes to config.
1998-01-13 02:26:06 +00:00
687449a900
Update for changes to config.
1998-01-13 02:09:58 +00:00
a8dda8092d
Commit to MACHINE_NEW_NONCONFIG.
1998-01-13 00:58:56 +00:00
418fd96bd5
Turn NEW_NONCONTIG page upload code into a routine shared by sun4/4c
...
and sun4m pmap_bootstrap()s, simplify it, and make it not loose the
couple of slack pages we painstakingly remembered in pmap_bootstrap.
1998-01-13 00:55:15 +00:00
3b7ef50f8e
Missed a change for the updated config(8).
1998-01-12 23:56:26 +00:00
ecc55fb707
Consolidate NFS_BOOT_* options into opt_nfs_boot.h
1998-01-12 21:27:09 +00:00
c4c8934a37
Revert last change.
1998-01-12 21:21:45 +00:00
8d1f838fd3
Significant kernel interface change: bump to 1.3B.
1998-01-12 21:16:23 +00:00
f32f947061
Update for changes to config.
1998-01-12 20:52:29 +00:00
72852bbaec
make it compile without BROKEN_INDIRECT_CONFIG
1998-01-12 20:48:17 +00:00
2565ff444a
Update for config changes.
1998-01-12 20:35:04 +00:00
1adb4489a6
Update for changes to config.
1998-01-12 20:23:38 +00:00
0475e09198
Update for changes to config.
1998-01-12 20:04:24 +00:00
ac71bb86e2
This file was apparently accidentally ressurected.
1998-01-12 19:59:00 +00:00
2d53e59a47
Update for changes to config.
1998-01-12 19:51:03 +00:00
36760d9d94
Update for changes to config.
1998-01-12 18:59:04 +00:00
871cf5e7ce
Update for changes to config.
1998-01-12 18:30:41 +00:00
1ac3d5db35
Put SPU options in opt_spuconf.h, add device classes.
1998-01-12 18:29:48 +00:00
cfdba7eac6
Update for changes to config.
1998-01-12 18:18:01 +00:00
2d73f5ea18
Update for changes to config.
1998-01-12 18:03:58 +00:00
0b6e56ec02
Adjust for changes to config.
1998-01-12 10:39:01 +00:00
5419debcb7
Adjust for config changes.
1998-01-12 10:21:02 +00:00
8742b48c3f
Adjust for changes to config.
1998-01-12 09:54:57 +00:00
19feaef2b4
Adjust for changes in config.
1998-01-12 09:51:28 +00:00
93f26b5f40
Adjust for changes to config.
1998-01-12 09:49:10 +00:00
06ce220790
Update for config changes.
1998-01-12 09:39:57 +00:00
1934051221
Update for changes to config.
1998-01-12 09:36:53 +00:00
d02585cf36
Update for config changes.
1998-01-12 09:33:30 +00:00
925ce7706e
ast, boca, and rtfps are not ttys, but rather "busses". Similarly,
...
the lpt doesn't export a tty-like interface, so it's dull, too.
1998-01-12 09:29:37 +00:00
095c4c092d
Adjust for config changes.
1998-01-12 09:23:08 +00:00
9c183e53cb
Slight change to previous.
1998-01-12 08:57:20 +00:00
b731c12641
Adjust for config changes.
1998-01-12 08:51:09 +00:00
c574630ead
Add device classes.
1998-01-12 08:48:28 +00:00
43ba4e27bd
Adjust for config changes.
1998-01-12 08:44:08 +00:00
2ceadba464
Add device classes.
1998-01-12 08:21:30 +00:00
d58acb2a64
Pull in ioconf.h if _KERNEL and ! _LKM.
1998-01-12 08:04:55 +00:00
c5f6a2dbb3
Add (commented out) COMPAT_13
1998-01-12 07:09:24 +00:00
83c4c24058
Add "non-volatile" memory cluster usage bit.
1998-01-12 07:07:19 +00:00
1f703bce45
Sync w/ dev/isa/wdc.c
1998-01-12 06:08:41 +00:00
38efb3ac5f
add The Be interrupt controller setmask function(bebox_intr_mask).
...
change SINT_TTY to SINT_SERIAL
splsofttty to splsoftserial, and so on.
1998-01-12 04:57:10 +00:00
54ea074777
Use option header file for MROUTING
1998-01-12 03:02:48 +00:00
3cdcd5e1c7
Use option header file for TCP_COMPAT_42
1998-01-12 03:00:42 +00:00
243db3d614
defopt MROUTING and TCP_COMPAT_42
1998-01-12 02:58:58 +00:00
54719a53a3
More comments and general re-organization (group by device class) provided
...
by Todd Vierling.
1998-01-11 23:32:55 +00:00
1ef77e68aa
Oops, fix a printf format.
1998-01-11 23:16:04 +00:00
4a03c84731
change the initial loop condition not to round up if the iobase starts
...
<= 0x70
1998-01-11 22:22:12 +00:00
f522bda243
Convert the hp300 LANCE driver to use bus.h
1998-01-11 21:57:02 +00:00
5021043b13
ia->ia_addr is of type `bus_addr_t'.
1998-01-11 21:56:13 +00:00
582d47fcf0
ia->ia_addr is a physical address, not a kernel virtual address.
1998-01-11 21:55:08 +00:00
1687835b3e
Pass down bus space tags to children, and use types appropriate for
...
bus.h.
1998-01-11 21:53:04 +00:00
774d66001e
Add bus_space.c
1998-01-11 21:42:44 +00:00
77706becd7
Initial implementation of bus_space functions for hp300. Some cleanup
...
of this will be possible once some pmap changes are made.
1998-01-11 21:40:52 +00:00
b69358e4ca
bus.h for the hp300 port. Only supports bus_space for now.
1998-01-11 21:26:04 +00:00
448859f0c9
Add NFS_BOOT_DHCP option, and compile nfs_bootdhcp.c if either
...
NFS_BOOT_BOOTP or NFS_BOOT_DHCP are specified.
1998-01-11 05:57:45 +00:00
afc2a8933a
Make NFS_BOOT_DHCP work as expected.
1998-01-11 05:55:40 +00:00
24ca7df4ba
don't run minor() macro twice in ISDEV...() macro definitions
1998-01-10 14:07:25 +00:00
e76d5a2fe1
Oops, don't need vm_page_physget() if PMAP_STEAL_MEMORY.
1998-01-10 03:02:58 +00:00
69487f1532
* Fix a train-load of bugs, mostly present in one of these categories:
...
- "out of resource" errors cause receive buffer chain corruption
- resets can confuse the interrupt handler
- multi-cast setup causes receive buffer chain corruption
- shared memory setup incomplete
* Enhance effiency by avoiding unnecessary shared memory access,
improved handling of receive frame & buffer descriptors, and
introducing an `asynchronous' option when issuing 82586 commands.
* Exclusively use offsets relative to the bus handle representing the shared
memory area to formulate accesses to the chip's data-structures. The
front-ends provide glue functions that cater to the chip's endian-
sensitivity, to perform the actual device access (note: single-byte
accesses are done here using `bus_space_{read,write}_1()').
This concludes the transformation into a bus-independent driver module.
1998-01-10 02:35:31 +00:00
f041e52c7e
* Rename a bunch of chip definitions for consistency.
...
* Abolish C structures to access chip data-structures; instead use macros
that take indices and offsets relative to the bus handle representing
the chip's resources.
* Include the old version of this file wholesale, until all drivers
have been updated to use the MI 82586 code.
1998-01-10 01:46:32 +00:00
aceff90d16
add yet another PCI brige -- from pr 4780 from Nathan J. Williams
1998-01-10 01:15:14 +00:00
83ef3d4928
Switch off CPU-PCI write posting for the Saturn chipset; it is known
...
to cause problems with PCI busmasters.
1998-01-09 22:34:58 +00:00
6f57e5c573
multiple include protect machine/limits.h, fixes pr 4473 (from Mika Nystrom)
1998-01-09 22:23:44 +00:00
1256fac296
Rearrange alpha_init() somewhat, setting the page size much earlier, and
...
keeping track of where the kernel lives in K0SEG. Place early data
structure allocation into an allocsys() function, like other ports, so
that it can be used to first calculate the amount of memory needed
for those data structures.
1998-01-09 21:34:47 +00:00
59ea23516a
Increase delays to the required 7us.
1998-01-09 21:28:32 +00:00
b0cf8e166d
Update copyright.
1998-01-09 21:16:36 +00:00
1434d2e50d
Map the I/O region correctly, but reading its address from the EISA config
...
space.
1998-01-09 20:55:17 +00:00
bb4988dca2
If MACHINE_NEW_NONCONTIG is defined, activate the pmap_steal_memory()
...
interface.
1998-01-09 19:13:09 +00:00
8947029c63
Make this compile in light of recent socket queue data structure change.
...
Pointed out by Matthias Drochner.
1998-01-09 18:31:50 +00:00
408be2261c
Compile in BOOTP support for diskless boot.
1998-01-09 17:25:30 +00:00
35718a7622
Use of BOOTP or BOOTPARAM can be conntrolled by config option now.
1998-01-09 17:21:10 +00:00
9c3e23d351
Compile in BOOTP support for diskless boot.
1998-01-09 17:10:16 +00:00
874db3d0e0
Selection of network configuration method for diskless boot can be
...
controlled by config options now. Remove setting of nfs_boot_rfc951,
it is set by default if "option NFS_BOOT_BOOTP" is defined.
1998-01-09 17:06:35 +00:00
6757ab1b65
Remove conditional setting of "nfs_boot_rfc951" (introduced in previous
...
change). It's not needed anymore.
1998-01-09 16:01:27 +00:00
5b055c9032
enable diskless boot with BOOTP and BOOTPARAM configuration
1998-01-09 15:18:50 +00:00
pk