eda74e6121
- Perform all necessary bus_dmamap_sync() operations.
...
- Greatly simplify allocation and DMA mapping of the mailbox and ccbs.
- Be more robust against resource shortage errors, and report errors better.
1998-02-09 10:53:07 +00:00
5fe6759646
Fix serial console support, which was broken by the previous revision:
...
- In the console getc routine, block until a character becomes ready
(no, really, we mean it). This routine should _never_ time out.
- In the console putc routine, if the UART has trouble, do NOT proceed
to print a diagnostic message, which would recursively invoke the
console putc routine ad nauseum.
1998-02-09 10:22:45 +00:00
cc06ca6693
* Add the "VIPER 150/21531" to quirk list (ST_Q_SENSE_HELP).
...
* Double timeout on tape position commands to 30 minutes. Some units
seem capable of taking that much time.
1998-02-07 23:00:24 +00:00
8e8eed4ba7
Create RX DMA maps with ALLOCNOW. These maps are essentially always
...
loaded, and recovering from a resource shortage error is much harder
in the receive case.
1998-02-07 21:13:34 +00:00
f955aa86e5
Properly handle error conditions from bus_dmamap_load_mbuf().
1998-02-07 20:40:35 +00:00
ae3e754e0b
Newly generated version.
1998-02-07 20:07:37 +00:00
6d9b48ac1d
Fix typo, and commit in the right order.
1998-02-07 20:05:25 +00:00
c78e3507ba
Add the AGP device in the 82443LX.
1998-02-07 19:32:37 +00:00
208d979613
Use BUS_DMA_NOWAIT where appropriate. Don't create DMA maps with
...
BUS_DMA_ALLOCNOW.
1998-02-07 10:27:12 +00:00
f1fa872906
don't forget class spec
1998-02-07 00:49:19 +00:00
5942e0ff3d
initial implementation of OFW ISA bus code and attachments for a few
...
devices. Still a bit rough, but works well enough. Requires a bunch of
machine-dependent glue (since this is, in effect, a MI bus bridge).
1998-02-07 00:46:45 +00:00
e08a44b196
- Perform all necessary bus_dmamap_sync() operations.
...
- Greatly simplify allocation and DMA mapping of the mailbox and ccbs.
- Be more robust against resource shortage errors, and report errors better.
1998-02-06 23:06:44 +00:00
8098a443f0
A version of the de driver which does bus_dma. Note that it has not been
...
tested on any other platform other than i386. Use of bus_dma(9) can be
turned by defining TULIP_BUS_DMA_NOTX and TULIP_BUS_DMA_NORX. These allow
one to determine if the problem is in the transmit or receive path.
A problem reported by mycroft is also fixed.
1998-02-06 20:57:12 +00:00
fd01cb624f
Allow a ccd component to be on any partition type.
1998-02-06 08:13:07 +00:00
9d13bc6e0e
Restore system priority level before return from comopen().
1998-02-06 03:25:34 +00:00
0725302eac
vme_bus_probe() takes an `offset' argument.
1998-02-06 00:22:41 +00:00
40b15d9230
Add `offset' argument to probe routine.
1998-02-06 00:21:49 +00:00
1a8c7604f4
initial import of the new virtual memory system, UVM, into -current.
...
UVM was written by chuck cranor <chuck@maria.wustl.edu>, with some
minor portions derived from the old Mach code. i provided some help
getting swap and paging working, and other bug fixes/ideas. chuck
silvers <chuq@chuq.com> also provided some other fixes.
this is the rest of the MI portion changes.
this will be KNF'd shortly. :-)
1998-02-05 07:59:28 +00:00
0392bc60a1
Fix the FXP_TXDESCOFF() macro.
1998-02-05 07:31:52 +00:00
a2b24d5571
Change "__BUS_SPACE_NEED_STREAM_METHODS" to "__BUS_SPACE_HAS_STREAM_METHODS".
1998-02-04 14:13:40 +00:00
ec6c5c10d7
Add necessary bus_dmamap_sync() calls for memory mapped with the COHERENT
...
hint, per bus_dma(9).
1998-02-04 08:26:42 +00:00
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
3995590109
Use `offsetof()'.
1998-02-04 01:19:23 +00:00
749d6cf61d
Account for changed vme_bus_probe() args.
...
Fix vme_ie_write24() to use bus_space_write_2() in stead of poking
directly into the bus handle.
1998-02-04 00:59:02 +00:00
62f18b7ff0
Use vme_bus_probe() callback for device detection.
...
Use correct VME modifier (A16+D32 instead of A32).
1998-02-04 00:55:52 +00:00
47afb35008
Use vme_bus_probe() callback for device detection.
1998-02-04 00:54:27 +00:00
c7a01456a0
Add a callback function to vme_bus_probe(), for device-specific probes
...
using mapped device space.
1998-02-04 00:50:44 +00:00
296d96f42c
Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to
...
BUS_DMA_COHERENT.
1998-02-04 00:38:50 +00:00
c1e336fc0b
Erase a spurious structure definition.
1998-02-04 00:38:34 +00:00
a7c5c1ef3c
Add dm_mapsize to bus_dmamap_t and rename BUS_DMAMEM_NOSYNC to
...
BUS_DMA_COHERENT.
1998-02-04 00:32:55 +00:00
819d730e25
s/of_nodename/of_packagename/. Eventually, we'll probably want something
...
similar for instances.
1998-02-03 16:58:25 +00:00
77b3a5be15
Put a debugging printf inside #ifdef IYDEBUG ... #endif.
1998-02-03 16:22:01 +00:00
7052e9949b
Change the data access busification functions to
...
the "stream" busification functions.
In the architecture as the BeBox(CPU is big endian, have ISA bus),
These methods would be used where "raw" data needs to {read,write,set}
unchanged.
Add #ifndef __BUS_SPACE_NEED_STREAM_METHODS (define that on NetBSD/bebox),
if not define __BUS_SPACE_NEED_STREAM_METHODS,
define "stream" busification functions to normal busification functions.
1998-02-03 04:26:45 +00:00
9c46cdbef5
in ofbattach(), don't both doing an ofbprint() by hand if the root node.
...
The old ofbprint() wasn't particularly good (it forced the root node
to have a 'name' property, which apparently violates the OFW spec), and
the new one (though it normally prints more useful information) has
nothing useful to say about the root node. It's not clear to me that
'ofroot' should exist at all.
1998-02-03 00:43:46 +00:00
9bffcfef75
change #ifdefs keying on "alpha" to key on "__NO_SOFT_SERIAL_INTERRUPT"
...
instead, and define that on NetBSD/alpha and NetBSD/arm32.
1998-02-02 23:01:02 +00:00
c2f42b2213
Implement a flag to indicate that the driver attached correctly.
...
This is useful in the case where an attachment's probe routine
verifies that there is indeed hardware present but something goes
"wrong" in the attach causing the device to be unusable. (Without
keeping track of this, in that case incorrect ports could be
accessed or uninitted pointers could be deferenced on open or at
other times.)
1998-02-02 22:54:55 +00:00
ac4b4ec31d
make ofbprint() use of_nodename(). cleanup.
1998-02-02 22:00:07 +00:00
5169537359
add of_nodename(), a function to stuff the last component of a node's
...
name into a caller-provided buffer (helpful for generating
autoconfiguration output). Also, other minor cleanup.
1998-02-02 21:56:16 +00:00
c9249eced0
add a prototype for of_nodename(), a function to stuff the last
...
component of a node's name into a caller-provided buffer (helpful
for generating autoconfiguration output).
1998-02-02 21:55:23 +00:00
69d33afe72
Prototype OF_getproplen().
1998-02-02 21:00:13 +00:00
b01ada14d9
fix up the power management code to dtrt with the 3c562A mfc card (and
...
hopefully the other variants)
1998-02-01 23:52:25 +00:00
6b68f8b698
use an array of serial devices, not a cascaded if
...
add power management support
1998-02-01 23:50:52 +00:00
3a3ac64f4f
rewrite mfc intr management not to use unexported spl* functions
...
add mfc iobase/iosize support
add power management support
1998-02-01 23:49:02 +00:00
cdc3013464
whitespace changes for readability
1998-02-01 23:38:44 +00:00
57e56a34bc
add state to struct pcmcia_function for mfc iobase/iosize support
1998-02-01 23:38:06 +00:00
5c17882e45
move pcic_wait_ready from i82365var.h to i82365.c
1998-02-01 23:36:23 +00:00
63f5e2bbc3
move pcic_wait_ready to i82365.c
1998-02-01 23:33:51 +00:00
1d4b77e754
split com_attach_subr into attach stuff and per-open initialization stuff
...
add timeouts to all splserial() while loops so bugs elsewhere don't cause
the com driver to wedge the machine
add power management support
1998-02-01 23:33:01 +00:00
a71698f108
add power management hooks to softc
1998-02-01 23:30:49 +00:00
fa75c2d647
Fix two harmless typographical errors in a comment.
1998-02-01 19:25:44 +00:00
thorpej