650553215e
%b -> bitmask_snprintf()
2000-08-09 02:26:26 +00:00
ec9b8358dc
made debugging printfs switchable at run time via the "xe_debug" variable.
1999-08-29 05:51:45 +00:00
3c215084bc
discovered the purpose of another bit in the dma control register.
...
DMACSR_READ is now a CSR status bit which can be used to know if current transfer is
from cpu to device.
the old DMACSR_READ bit is renamed DMACSR_SETREAD. This is a control bit that tells
the dma transfer to be from cpu to device.
1999-08-28 09:19:04 +00:00
18221f52fc
changed dma segment field "ds_read_len" to "ds_xfer_len" since it is valid for
...
either read or write transfers.
1999-08-05 01:50:59 +00:00
705311bcee
resync bus_dma functions with current alpha versions.
...
added a field to a dma segment to return the actual length of that segment that
was successfully transferred.
1999-08-03 09:16:00 +00:00
9eb133fc08
removed unused variable.
1999-08-03 06:55:21 +00:00
b02dbae17e
In xxx_mediachange(), if there is no callback to the front-end, just
...
return 0 instead of EINVAL. In this case, there will only be one media
type, and the upper-level if_media code will ensure that the user is
setting to that type.
This matches changes Jason made a while back to sys/dev/ic/lance.c
1999-06-23 04:17:10 +00:00
f98d358a1f
Rework layer 2 protocol input routines. Instead of calling e.g. ether_input()
...
directly, call the function pointer (*if_input)(ifp, m). The input routine
expects the packet header to be at the head of the packet, and will adjust
as necessary. Privatize the layer 2 input and output routines, allowing
*_ifattach() to set them up as appropriate.
1999-05-18 23:52:51 +00:00
3ebb419571
Update to slightly altered rnd_attach_source() api
1999-02-28 17:08:05 +00:00
ba3bedf25e
After some experimentation, now allow dma start alignment to be 4.
...
Removed separate alignment constant for ethernet since it appears to
be unnecessary.
1998-12-27 09:03:14 +00:00
db8bf6a623
Revamped DMA interface to unify chaining and non-chaining dma sequences.
...
Updated ethernet driver to work with new interface.
Continue work on esp driver.
1998-12-19 09:31:44 +00:00
84676442e2
Commented out some bus_dma code, until I can fix.
...
(bus_dma.c needs sync with alpha port!)
Continued progress on scsi driver.
A couple of other compiler warning level of tweaks.
1998-07-19 21:41:16 +00:00
1e54ab4262
Reserved 8k at top of memory for ROM. This fixes warp9c boot problems.
...
changed ethernet panic to a warning when out of DMA buffers. This allows
resuming if you sit in ddb too long.
1998-07-11 07:06:16 +00:00
011f2bda08
defopt NS, NSIP.
1998-07-05 06:49:00 +00:00
fe484937cf
defopt LLC
1998-07-05 03:14:41 +00:00
8db0fcdbf7
defopt CCITT.
1998-07-05 02:12:22 +00:00
3751946b97
defopt INET, NETATALK.
1998-07-05 00:51:04 +00:00
ddff5f8e94
Initial import of NetBSD/next68k.
1998-06-09 07:53:05 +00:00
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