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46 Commits

Author SHA1 Message Date
eeh a2dd74ed79 Merge paddr_t changes into the main branch. 1998-08-13 02:10:37 +00:00
thorpej 2e33e4c2fa First-cut support for ISA PnP for NetBSD/bebox. 1998-07-31 04:54:38 +00:00
perry c4fae2a286 NORVEGIAN -> NORWEGIAN 1998-07-27 23:52:49 +00:00
jonathan d275e56dee * defopt COMPAT_{09,10,11,12,13} and COMPAT_NOMID. 
TODO: revisit interaction between native compat and emul compat usage.
 1998-07-05 08:49:30 +00:00
jonathan 466e784ee1 defopt DDB. 1998-07-04 22:18:13 +00:00
sakamoto 949c52c154 add address conversion macro for MPC105 and some fix. 1998-06-09 05:53:30 +00:00
thorpej 680a3d77f4 Add isa_dma{freeze,thaw}(), used to temporarily stop and then restart 
all ISA DMA.  Needed by e.g. the SmartCard reader for Sharks.
 1998-06-09 01:04:17 +00:00
thorpej 0b76aff07b Change the ISA DMA API to take an isa_chipset_tag_t rather than 
a struct device * corresponding to the ISA bus device.  The ISA DMA
controller driver functions have been renamed and now take a struct
isa_dma_state *, and are called indirectly by machine-dependent code
which provides the DMA state.

These changes allow e.g. `ofisa' (the OpenFirmware configuration
mechanism for the ISA bus, used by e.g. Sharks) to use the MI ISA
DMA controller code.
 1998-06-09 00:10:02 +00:00
thorpej eddb2f4269 Adjust for change to the ISA DMA API. 1998-06-09 00:09:43 +00:00
lukem 8fb1228bc8 everything has bugs; either document them or don't bother with a BUGS section 1998-06-08 13:02:19 +00:00
lukem ed25dc5c57 if there's no known bugs, don't have a BUGS section 1998-06-08 11:35:10 +00:00
lukem cd2f6e9504 remove unnecessary paragraph separator 1998-06-08 11:34:41 +00:00
lukem d719a4221f if there's no known bugs, don't have a BUGS section 1998-06-08 11:34:04 +00:00
thorpej f8acb6d6fa Sync w/ i386 port: 
Eliminate some needless indirection through ISA DMA front-end functions.
 1998-06-03 21:55:26 +00:00
thorpej 52450409d6 Sync w/ i386 port: 
Implement bounce buffers for mbufs.

Also, correct copyright snafus, and a forgot-o left over from a commit
I made yesterday.
 1998-06-03 21:52:36 +00:00
thorpej 7b37a276e2 Sync w/ i386 port: 
Optimize the ISA DMA map load somewhat; don't traverse the buffer twice.
Instead, just attempt to do a normal load first.  If we exceed the bounce
threshold or the number of segments, then we bounce the transfer.
 1998-06-03 06:43:04 +00:00
tv 482063559a .y.c <sys.mk> rule fixes. Don't create a y.tab.h file unless asked for, 
and use smarter creation of the header file.
 1998-04-09 00:32:31 +00:00
mycroft 0dae91d9af Eliminate uses of TS_WOPEN in hard-wired devices. 1998-03-21 22:52:59 +00:00
mikel 415c4a15df duplicate i386 fixes (q.v.) 1998-03-04 07:20:13 +00:00
sakamoto fcfdcaa513 Sync with port-i386. 1998-02-12 01:19:04 +00:00
thorpej 30aa56fc66 Use M_DMAMAP where appropriate. 1998-02-11 01:37:51 +00:00
sakamoto 9a3f7a093f Use dev/isa/isadma.c. 1998-02-05 03:06:28 +00:00
thorpej 8abe76d2f0 Add offset and length parameters to bus_dmamap_sync(), used for specifiying 
partial syncs of a DMA mapping.
 1998-02-04 05:12:46 +00:00
thorpej 99cc8482d1 Change the last argument of bus_dmamap_sync() from bus_dmasync_op_t to int, 
and allow more than one synchronization operation to be specified in
a single call.  Dissallow mixing of PRE and POST operations.
 1998-02-04 01:57:27 +00:00
sakamoto e65fe12381 Remove MD ed,wdc drivers. 1998-02-03 04:34:49 +00:00
sakamoto e3fee92b6e Change bebox_bus_{io,mem}.bus_base to BEBOX_BUS_SPACE_{IO,MEM}. 1998-02-03 04:32:17 +00:00
sakamoto d5e690b8b7 Eliminate __BROKEN_INDIRECT_CONFIG 1998-02-02 05:54:20 +00:00
drochner 6e2af98681 adapt to changed <dev/ic/i8253reg.h> 1998-01-19 11:39:57 +00:00
sakamoto 9b5302f3da eliminate unnecessary declaration. 1998-01-19 02:47:33 +00:00
sakamoto 5a1a1979bb eliminate unnecessary code. 
include dev/ic/i8253reg.h instead of timerreg.h
 1998-01-19 02:20:55 +00:00
sakamoto 0075503ee7 Sync with arch/i386/isa/pccons.c 1998-01-19 01:49:43 +00:00
drochner 32d94859ea adapt to changed <dev/ic/i8042reg.h> 1998-01-18 14:45:10 +00:00
thorpej cfdba7eac6 Update for changes to config. 1998-01-12 18:18:01 +00:00
sakamoto 1f703bce45 Sync w/ dev/isa/wdc.c 1998-01-12 06:08:41 +00:00
perry e13ab577cd RCSID Police. 1998-01-05 05:05:49 +00:00
sakamoto e2f98dba9e remove avail_end temporarily for compile. 1997-12-18 09:08:35 +00:00
sakamoto c594d764bc support IDE hard disk controllers (wdc) and drives (wd) 
put wdc.c into bebox/isa directory temporarily
 1997-12-15 08:00:22 +00:00
sakamoto caa702438d add bus_space_{read,write}_multi_N macros 
some fix.
 1997-12-12 03:08:28 +00:00
sakamoto 80f65cc8ed use dev/isa/isa.c instead of bebox/isa/isa.c 1997-12-01 07:10:14 +00:00
sakamoto 38d8db93cf cleanup disused extern declaration. 1997-12-01 07:01:52 +00:00
sakamoto 972dc0b4d6 remove/import software interrupt model and external interrupt handler 
from OpenBSD/powerpc.
move bus_space_* from bus_machdep.c to bus.h.
 1997-11-27 10:17:45 +00:00
lukem 3e8e744696 getopt returns -1 not EOF 1997-11-01 06:49:14 +00:00
sommerfe 73e508c64a Fix pr4316: doesn't build on 1.3.. 1997-10-22 19:11:45 +00:00
ws 8e311daf58 Fix spelling of my name 1997-10-20 10:07:56 +00:00
sakamoto 8d05d254cd __VM_PMAP_HACK delete. 
if_ed and lpt temporary support.
 1997-10-16 01:55:21 +00:00
sakamoto fe3d055d41 Initial commit of NetBSD/bebox port. 1997-10-14 06:47:17 +00:00