Commit Graph

54 Commits

Author SHA1 Message Date
thorpej 433c3cae0f Pull thorpej-bus-dma branch into mainline. 1997-06-06 23:10:23 +00:00
thorpej b84a8f42d9 Implement eisa_mem_{alloc,free}(), a method for allocating/freeing
EISA bus physical address space.

This i386 implementation allocates system physical address space
after the end of RAM.
1996-10-21 23:12:56 +00:00
christos bd73314ed9 backout previous kprintf changes 1996-10-13 03:19:38 +00:00
christos 06555645c2 printf -> kprintf, sprintf -> ksprintf 1996-10-11 00:24:36 +00:00
explorer 5d76f7cbac remove unneeded placeholder 1996-09-11 05:24:25 +00:00
cgd 79e0a8a2b9 update for addition of a machine-dependent cookie as the first argument
to isa_intr_{,dis}establish().
1996-04-11 22:15:08 +00:00
cgd cd9ef2be9c make the EISA code look a bit more like the PCI code, in the way
the bus is configured, interrupts are handled, etc.  define
eisa_chipset_tag_t and eisa_intr_handle_t types, and the following
functions:
        eisa_attach_hook()
        eisa_maxslots()
        eisa_intr_map()
        eisa_intr_string()
        eisa_intr_establish()
        eisa_intr_disestablish()
to do the right things for the i386.
1996-04-09 23:00:25 +00:00
cgd fedca4f133 Attach isa, eisa, and pci to mainbus now, rather than root. The i386
now has a single device tree (rather than a forest).  Also, attach
EISA only if it's present, and attach in order: PCI, EISA, ISA (most
specific to least specific).
1996-03-04 03:25:48 +00:00
mycroft dcfbdf711d Clean up deleted files. 1995-01-27 06:06:02 +00:00
mycroft 68c1a35cd9 Initialize host_stat and target_stat properly. 1995-01-18 04:20:16 +00:00
mycroft 87d587e640 Simplify some sanity checks. 1995-01-13 14:46:44 +00:00
mycroft 93a0c4a258 Add interrupt sharing types. 1995-01-03 01:42:11 +00:00
mycroft 8fd135209c Numerous changes. Many bugs fixed, better autoconfig, a few new features. 1994-12-28 19:42:47 +00:00
mycroft b7acf321cd No longer needs icu.h. 1994-11-04 18:59:34 +00:00
mycroft 195574a7de Change all of the uses of IRQ{0-15} and bit masks to use plain numbers
rather than bit shifting.
1994-11-04 18:57:15 +00:00
cgd 022ee8f7fe new RCS ID format. 1994-10-27 04:14:23 +00:00
mycroft 996b2b5c54 Disable EISA reset, for now. 1994-08-22 21:53:23 +00:00
mycroft b0db502d9c Remove diagnostic. 1994-08-07 10:49:06 +00:00
mycroft fb500c4d07 Redo some of the EISA config stuff. 1994-07-28 02:39:21 +00:00
mycroft 4ac4810048 Normalize. 1994-07-27 13:14:14 +00:00
mycroft 16878bf2f9 Enable IRQ probing. 1994-07-27 01:50:57 +00:00
mycroft a211907a8b Remove now-bogus cast. 1994-05-05 07:41:44 +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
cgd e0db92993a change timeout/untimeout/wakeup/sleep/tsleep args to void * 1994-04-29 23:15:51 +00:00
mycroft 689156a240 Change structure member names. 1994-04-20 22:39:33 +00:00
mycroft 55efebae3e Fix return values from some interrupt routines. 1994-04-08 18:22:15 +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 25317c76f3 Increase ahb_send_mbox timeout. 1994-04-05 08:53:00 +00:00
mycroft 98895901ea Minor code cleanup. 1994-04-02 08:04:25 +00:00
mycroft ea6d9af1c2 Print out board revision info. 1994-03-30 04:07:48 +00:00
mycroft e1d51562a9 New SCSI system, based on Julian's more recent work. 1994-03-29 04:30:15 +00:00
mycroft d5a269b4dd Put controller target in scsi_switch. 1994-03-25 07:38:51 +00:00
mycroft 15d0f84500 Fix bug in last change. 1994-03-12 04:10:03 +00:00
mycroft d884f7c425 Update to match config(8). 1994-03-12 03:34:02 +00:00
mycroft 367c93feb4 Updates to match config(8). 1994-03-10 20:52:09 +00:00
mycroft a618881dd7 #include cpu.h in all files which use spl*(). 1994-03-08 12:21:10 +00:00
mycroft 92d7ef960c Use KERNBASE, not 0xfe000000. 1994-01-03 23:53:29 +00:00
davidb ddefd2e1b8 Fixed bug where with two or more SCSI controllers of the same type, you
could not have devices at the same ID on each bus.
This patch not directly applicable to magnum branch, which is using Julian's
new SCSI code.
1993-12-20 23:27:28 +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
mycroft 331148c31a Make these files GCC 2 happy. 1993-07-17 16:20:24 +00:00
deraadt f6779cbdce minor silliness related to two or more controllers 1993-06-09 22:36:40 +00:00
cgd 30177b538f add rcsids to everything and clean up headers 1993-05-22 07:56:12 +00:00
deraadt a0bcb17e60 support for making dev->id_alive be set, this is for iostat to
find disk devices. wee bit of a kludge. sub-device attach()
routines must now return 1 for successful attach(), 0 otherwise.
Other bsd's do this too..
1993-05-04 08:27:29 +00:00
deraadt 11dce888dd fixed silly typo. 1993-05-02 20:14:48 +00:00
cgd c08b444d52 id for scsi_attach must be an int. 1993-04-26 11:54:23 +00:00
cgd f6eaf9096e compile needs to be kept in the distribution 1993-04-19 23:30:06 +00:00
deraadt 6bee5294bc ioconf changes, see previous cvs's that dumped core 1993-04-15 07:57:50 +00:00
glass 6eb0490333 NDDB made a re-appearance.... 1993-04-15 07:11:01 +00:00
deraadt f262b564a2 new scsi subsystem.
changes also in config/mkioconf.c & sys/scsi/*
1993-04-12 08:17:23 +00:00