2a73ef60b7
change cfprint_t type definition to take a const char *, rather than
...
a char *, because that's what was really intended, and because
if the print function modifies the string, various things could become
unhappy (so the string should _not_ be modified).
1996-08-27 21:53:46 +00:00
52e2ab70b0
#include <machine/intr.h> to get IST_* definitions.
1996-05-14 00:31:04 +00:00
cec36bf8d5
Use intr.h.
1996-05-12 23:51:23 +00:00
e32158478e
Correct a couple of comments ... port 0x84 produces a 1.25us delay when
...
read, not 2.5us. (I must have been confused; thanks Charles, for
correcting me.)
1996-05-08 23:32:31 +00:00
6fb58044fd
Map port 0x84 (which is used to generate a 2.6us delay) in isaattach().
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Since this port is needed by at least a few drivers, export its i/o handle
via isa_attach_args.
1996-05-05 01:14:07 +00:00
e8a8a6298c
- prototype fixes
1996-04-29 20:02:32 +00:00
e6456e7285
on non-i386 systems, include <machine/intr.h> (per charles's proposal on
...
tech-kern (?)), to get the IPL_* and IST_* types. pass the machine-dependent
cookie given at attach time on to sub-devices, so they can use it to access
the interrupt functions properly.
1996-04-11 22:25:44 +00:00
6d9ea4cf59
New device attachment scheme:
...
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
1996-03-17 00:43:52 +00:00
b1d3f7607c
remember the bus_chipset_tag_t given by our parent, and pass it on to
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children.
1996-03-08 20:36:21 +00:00
3ca5707161
make ISA bus match/attach, and sub-device configuration machine-independent.
1996-02-28 01:43:45 +00:00
02317d25bb
Make the panic message for ISA clone devices more informative.
1996-01-16 07:52:38 +00:00
3da4b2a160
The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
...
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1995-12-24 02:29:35 +00:00
da5b5dfa63
make match/attach routines and cfdriver struct mi
1995-06-07 06:46:04 +00:00
3ebc44f6e1
isa softc structs are larger than 'struct device'
1995-05-17 02:07:03 +00:00
8a640328ed
clean up several ISA device interfaces: autoconfiguration, header
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inclusion, and interrupt configuration. more work still needs to be done,
but it's getting better...
1995-04-17 12:06:30 +00:00
fcdbd2bd7b
Remove outdated comment.
1995-01-16 10:36:26 +00:00
2d5b04744a
Don't assume ia_maddr is in the hole.
1995-01-02 20:06:29 +00:00
9a3840f2f0
Stylistic changes.
1994-11-18 22:25:12 +00:00
35cdd801e6
Convert port, IRQ, and DRQ numbers to ints.
1994-11-18 21:57:40 +00:00
b341f7a8c0
Map IRQ 2 to IRQ 9.
1994-11-14 23:58:56 +00:00
29414c5a0a
Change all of the uses of IRQ{0-15} and bit masks to use plain numbers
...
rather than bit shifting.
1994-11-04 18:34:50 +00:00
9af4fee97d
Use kvtop() rather than address arithmetic in a couple of places.
1994-11-04 08:55:53 +00:00
1948fcb3fa
Add a new function config_scan(), which just calls a particular function
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with each plausibly cfdata, ignoring the priority mechanism completely.
1994-11-04 06:40:11 +00:00
2e8ae560f6
Commit incest with the config system for this one specific case.
1994-11-04 03:57:32 +00:00
fa769b0e97
Set ia_irq correctly.
1994-11-04 02:55:32 +00:00
7773b21b74
Correct an oversight.
1994-11-04 00:53:06 +00:00
d4dd538296
Oops; forgot isacd.
1994-11-04 00:07:39 +00:00
3fca7e771a
New version using standard config_*() functions.
1994-11-03 23:53:19 +00:00
022ee8f7fe
new RCS ID format.
1994-10-27 04:14:23 +00:00
236f105ccd
Remove unneeded #includes.
1994-10-09 15:06:23 +00:00
1eaa03e7dc
Fix initial allocation of dev array, and simplify the code
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slightly.
1994-10-07 09:08:29 +00:00
a0a7429482
lots of changes: prototype migration, move lots of variables, definitions,
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and structure elements around. kill some unnecessary type and macro
definitions. standardize clock handling. More changes than you'd want.
1994-05-05 05:35:42 +00:00
0ee51c2c8b
Forgot to munge the #includes in last commit.
1994-05-03 20:32:22 +00:00
884168ce49
Move beep junk to clock.c.
1994-05-03 08:23:55 +00:00
2f66816d8b
Rename two files.
1994-04-24 01:34:05 +00:00
221b25fd9d
Separate DMA functions.
1994-04-22 22:58:50 +00:00
160fbf23ec
Fix typo.
1994-04-21 04:26:37 +00:00
3f5e4f423f
Implement dynamic IRQ configuration and IRQ sharing. Inline spl*() calls.
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Reorganize and clean up the relevant code.
1994-04-07 06:48:19 +00:00
314bc1f5db
Clean up #includes.
1994-04-03 22:50:14 +00:00
5edb523880
Remove an old hack that now just causes a small memory leak during autoconfig.
1994-03-31 16:59:04 +00:00
5eb99ad76e
New autoconfig mechanism. Hacked at the moment to use old config(8), but
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look mostly like config.new to drivers.
1994-03-29 04:34:18 +00:00
d72e576cfb
Rearrange top-level configuration to be more consistent.
1994-03-12 03:29:20 +00:00
b8be52a88c
Update for new config; handles subdevices differently.
1994-03-10 21:38:46 +00:00
095308adeb
Add isa_dmaabort().
1994-03-10 18:14:32 +00:00
3a57542a30
Back out previous change for now.
1994-03-09 07:58:39 +00:00
a692d2185a
Inline spl*() calls.
1994-03-08 13:24:46 +00:00
41cc9cb4f2
Better delay() from magnum branch.
1994-03-06 17:37:56 +00:00
0c082bcaf8
DELAY() --> delay(). This is not a macro.
1994-03-06 17:18:43 +00:00
9091bc8257
Remove some dead code.
1994-03-01 18:22:52 +00:00
7dd7c20604
Clean up DMA code. Mask and unmask channels. Warn if terminal count not
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reached.
1994-03-01 18:16:33 +00:00
cgd