4b8a102fbb
Fix process_{read,write}_fpregs().
1998-01-24 12:11:15 +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
cacd48c0d6
Print the correct error number if nfs_mount() fails. From Chris Demetriou.
1998-01-23 19:13:28 +00:00
c1d56d473f
Add wdc* at pcmcia.
1998-01-23 01:16:03 +00:00
22c1670658
Some rearrangement of the startup code:
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* 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
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.
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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
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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
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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
8c3664b216
Remove the config flags from "si" lines so the driver default will
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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
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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
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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
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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
9219f22775
strchr.c disappeared from libkern, use index.c instead
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(we can't control the libkern build as we want, but it works...)
1998-01-22 15:48:02 +00:00
2ee3e0153d
Generate dependencies on the exec format options EXEC_AOUT, EXEC_ECOFF,
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EXEC_ELF32, EXEC_ELF64, and EXEC_SCRIPT.
1998-01-22 01:32:14 +00:00
dd4cb910db
Generate dependenices on the XSERVER option.
1998-01-22 01:16:23 +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
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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
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
52adaefc18
Include sys/systm.h for various prototypes.
1998-01-21 22:20:02 +00:00
8d5fa0c992
Fix a bug in the colormap handling. (Thomas Gerner)
1998-01-21 09:07:46 +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
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
ae5f11c8d7
fix typo in DEBUG code
1998-01-20 12:48:05 +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.
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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
6e2af98681
adapt to changed <dev/ic/i8253reg.h>
1998-01-19 11:39:57 +00:00
39d4125cc3
add com0,com1,com2,com3
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comment out wdc0, wd*(temporary)
1998-01-19 03:58:35 +00:00
9c3c5ad478
Support bootinfo like i386-port.
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-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).
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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
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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
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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.
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some fix.
1998-01-19 02:52:02 +00:00
9b5302f3da
eliminate unnecessary declaration.
1998-01-19 02:47:33 +00:00
5a1a1979bb
eliminate unnecessary code.
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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
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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
2628e0df8a
Add the sif_macaddr member to struct saif, which can be used
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in version 3.X PROMs (gets our Ethernet address).
1998-01-18 05:24:38 +00:00
3f9be879af
Removed unused variables and prototypes.
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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.
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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
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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
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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:
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(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
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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
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:
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- 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
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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().
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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
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()
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functions.
1998-01-16 09:17:48 +00:00
b1bde3fc9e
initial import of bebox kernel loader.
1998-01-16 04:17:36 +00:00
mycroft