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45 Commits

Author SHA1 Message Date
thorpej
5bc2217a49 Nuke __BROKEN_INDIRECT_CONFIG. 1998-06-09 07:24:55 +00:00
thorpej
5f97398507 Adjust for changes to the ISA DMA API. 1998-06-09 00:05:44 +00:00
drochner
f874e95e8a make compile without BROKEN_INDIRECT_CONFIG, 
fix obvious brokeness in port offset calculation
(untested)
 1998-01-20 13:08:33 +00:00
thorpej
06ce220790 Update for config changes. 1998-01-12 09:39:57 +00:00
thorpej
5c6445bc0d Don't panic if we fail to remap i/o or mem space in the attach function. 
Instead, print a diagnostic and return.  (Some drivers do this already.)

Also, normalize the diagnostic message, and fix some places where the
printfs were getting ugly.
 1997-10-20 18:43:03 +00:00
thorpej
29500b20c0 Make sure the i/o and/or mem addresses aren't wildcarded (i.e. -1) before 
using the address in a bus_space_map() call.
 1997-10-19 18:56:39 +00:00
jonathan
1e10e23444 Add back ia->iobase to initializer macros for softc device-register offsets. 1997-08-08 09:38:18 +00:00
jonathan
ab87c23f0b Use <bus.h>. 1997-08-05 01:13:50 +00:00
thorpej
11e78a6b0d Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:43:45 +00:00
christos
86373f8cf9 backout kprintf changes 1996-10-13 01:37:04 +00:00
christos
58953408cb printf -> kprintf, sprintf -> ksprintf 1996-10-10 22:04:48 +00:00
mycroft
8427290044 wtpoll() -> wtsoft() 1996-09-05 15:37:18 +00:00
mycroft
cec36bf8d5 Use intr.h. 1996-05-12 23:51:23 +00:00
christos
f1dd12ed4e Prototype fixes 1996-04-29 19:45:32 +00:00
cgd
51e85d07b9 update for addition of a machine-dependent cookie as the first argument 
to isa_intr_{,dis}establish().
 1996-04-11 22:27:59 +00:00
thorpej
de7c200585 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 00:53:54 +00:00
mycroft
546ad9e88b Add support to the ISA DMA framework for auto-initialize mode. 
Add experimental SB16 code, disabled for now.
 1996-03-01 04:08:13 +00:00
thorpej
48bb61e0d7 Use WTDBPRINT() instead of DEBUG() for driver debugging printf()s.. 
Fixes PR #1927, from Erik Bertelsen <erik@arhpc214.uni-c.dk>
 1996-01-12 00:54:23 +00:00
mycroft
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
mycroft
7263209ce6 Make each disk and tape driver define its own read and write functions. 
Deprecate rawread() and rawwrite() completely.  Remove d_strategy from cdevsw to
force the abstraction barrier.
 1995-07-04 07:15:28 +00:00
cgd
bc9de32349 make dump stubs consistent 1995-06-26 05:34:44 +00:00
cgd
8a640328ed clean up several ISA device interfaces: autoconfiguration, header 
inclusion, and interrupt configuration.  more work still needs to be done,
but it's getting better...
 1995-04-17 12:06:30 +00:00
cgd
3a7bbb1acd lip service to making ISA support machine-independent. This is the first 
round: moving the drivers into a machine-independent directory.
Some drivers (e.g. fd.c) not moved because they use other pc features (e.g.
CMOS settings), and none of the non-driver files moved, because they're
still pretty much PC specific.  eventually (when other ports with ISA
busses really start using this code), more 'high-level' ISA support will
live here.
 1995-01-29 07:36:54 +00:00
mycroft
b5cf1b5ddd Add interrupt sharing types. 1995-01-03 01:30:14 +00:00
mycroft
35cdd801e6 Convert port, IRQ, and DRQ numbers to ints. 1994-11-18 21:57:40 +00:00
mycroft
d0163400d1 Update to match autoconfig code. 1994-11-03 23:21:24 +00:00
cgd
6ac2bbfc35 be more careful with types, also pull in headers where necessary. 1994-10-30 21:43:03 +00:00
cgd
022ee8f7fe new RCS ID format. 1994-10-27 04:14:23 +00:00
mycroft
220a5a5095 Add missing splbio()s, pointed out by Gene Stark. 1994-07-25 04:29:56 +00:00
mycroft
a69dd750a2 b_un.b_addr -> b_data 1994-06-16 01:07:30 +00:00
mycroft
fcdc2b3f3f Remove now-bogus cast. 1994-05-05 08:31:44 +00:00
cgd
a0a7429482 lots of changes: prototype migration, move lots of variables, definitions, 
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
mycroft
221b25fd9d Separate DMA functions. 1994-04-22 22:58:50 +00:00
mycroft
245097a031 Fix return of I/O space size from wtprobe(), as reported by Rafal Boni. 1994-04-21 00:41:52 +00:00
mycroft
3f5e4f423f Implement dynamic IRQ configuration and IRQ sharing. Inline spl*() calls. 
Reorganize and clean up the relevant code.
 1994-04-07 06:48:19 +00:00
mycroft
6bce5180d6 New version from Sergey Ryzhkov and Serge Vakulenko. 1994-03-29 04:32:12 +00:00
mycroft
a618881dd7 #include cpu.h in all files which use spl*(). 1994-03-08 12:21:10 +00:00
mycroft
0c082bcaf8 DELAY() --> delay(). This is not a macro. 1994-03-06 17:18:43 +00:00
mycroft
bbb3e7618c All ioctl routines take a struct proc * now. 1994-02-09 21:06:46 +00:00
mycroft
f2a0b4b335 Canonicalize all #includes, and add pio.h where appropriate. 1993-12-20 09:05:17 +00:00
cgd
7b2afa7fe6 incorporate changes from 0-9-base to 0-9-ALPHA 1993-07-28 02:20:34 +00:00
cgd
8141ce5d83 kill damned RCS Log 1993-07-19 16:58:20 +00:00
cgd
886f6afa56 Reading file marks or writing end of tape return 0 bytes, AND THEY 
DON'T SET THE ERROR BIT ON THE BUFFER UNLESS THE AUTHOR OF PHYSIO
IS STUPID!
 1993-07-19 16:44:38 +00:00
cgd
30177b538f add rcsids to everything and clean up headers 1993-05-22 07:56:12 +00:00
cgd
61f282557f initial import of 386bsd-0.1 sources 1993-03-21 09:45:37 +00:00