scw
a70c48655b
Add a bus_space_tag_t field to the mvmebus_softc structure and
...
initialise/use it in the ASIC-specific back-ends.
2000-11-24 09:27:42 +00:00
scw
0161d6a880
Pass the requested cpu irq priority through to the VME chipset-specific
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backend.
The VME2chip can use this to translate a VMEbus irq to a cpu irq.
The VMEchip (on mvme147) can't deal with the VMEbus irq and cpu irq
being different so we just panic in that case for now.
2000-09-19 19:35:52 +00:00
scw
3cac59ee4f
Expand on how VMEbus master addressing modes are specified, to better
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deal with dynamic address modifier generation based on the CPU's
function code pins.
Also implement VMEbus slave mode for mvme147. (Not yet 100% working.)
2000-08-20 21:51:31 +00:00
scw
b77bc217e1
Pull a bunch of common code from vme_pcc.c and vme_two.c into
...
the new mvmebus.[ch] files, and put down some initial code to
deal with VMEbus slave mode.
2000-08-13 17:00:51 +00:00
scw
227985dcc0
Make these compile when DIAGNOSTIC isn't defined.
2000-06-24 20:43:14 +00:00
cgd
cffb580806
Implement the more flexiable `evcnt' interface as discussed (briefly) on
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tech-kern and now documented in evcnt(9).
2000-06-04 19:14:14 +00:00
scw
9c745dbd5e
Merge 'scw_mvme68k_bus_space' branch with the trunk.
...
These changes add support for:
o The MI VMEbus framework on both MVME147 and MVME167.
o Enhancements to the existing MD bus_space(9) implementation.
o Most of the bus_dma(9) API.
2000-03-18 22:33:02 +00:00
thorpej
2d53e59a47
Update for changes to config.
1998-01-12 19:51:03 +00:00
jtc
4229acf79d
Fix tipo inherited from old version of TNF copyright template.
1997-10-09 08:37:20 +00:00
gwr
b5afc4b28d
Change arg two of all the match functions back to struct cfdata
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now that __BROKEN_INDIRECT_CONFIG has been removed.
1997-03-19 16:24:38 +00:00
christos
e37692f04d
backout previous kprintf change
1996-10-13 03:29:05 +00:00
christos
9beb92aad7
printf -> kprintf, sprintf -> ksprintf
1996-10-10 23:32:59 +00:00
chuck
d80422cd46
- zs: switch to MI driver
...
- clock, le, pcc, wdsc, zs: convert to new autoconfig scheme
- vme: add vme support
Contributed by: Jason R. Thorpe <thorpej@og.org>
1996-04-26 18:59:58 +00:00