4371d91433
Have MI ncr53c9x_attach() the 2nd and 3rd arguments for scsipi_adater
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and scsipi_device respectively, with size reduction of ncr53c9x_softc.
Specifying NULL instructs the driver to use default adapter and default
device codes. Every target port has ncr53c9x_attach(sc, NULL, NULL) anyway.
2000-06-05 07:59:50 +00:00
2f85fe7adb
Adjust to new evcnt stuff.
2000-06-05 00:09:17 +00:00
7c24069048
Add extra argument to scb_vecalloc (a struct evcnt *)
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Move ivec_dsp from trap.h to scb.h
Add interrupt counting to asc, le, ze, ncr, dz interrupts.
add common support for counting interrupts to cnm_idisp so
it can be done very efficiently.
2000-06-04 02:19:24 +00:00
83ae868133
Add some debug stuff. Disable SCSI on KA49 for now until I can figure out
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why it doesn't work.
2000-05-23 23:47:28 +00:00
2d153651e5
Preliminary support for the VS4000/90 SGMAP. Needed for SCSI. Does not
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quite work right yet.
2000-05-17 21:22:18 +00:00
1fe20bbb39
be a bit more defensive in the probe routines. only allow one attachment.
2000-04-24 21:59:22 +00:00
c10673838a
Extend asc driver to include support for the VS400/9x.
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Add VS4000/9x support vsbus_dma.c
2000-04-23 16:38:52 +00:00
79a5b2164e
Remove autconf stuff. not needed and wrong.
2000-04-18 21:25:31 +00:00
a1413dca83
Fetch the SCSI ID out of NVRAM instead, if possible.
2000-04-17 20:36:23 +00:00
d37dfad561
DEC have the internal SCSI controller as ID6, and CDROM as ID7.
2000-04-17 16:30:40 +00:00
9434b7b19e
Add fix for VS4000 SCSI hangs on disk writes. Add a VAX_BUS_DMA_SPILLPAGE
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and use it in the asc_vsbus driver.
2000-04-10 03:49:56 +00:00
57032be837
disable scsi for ka49 until sgmap is adapted to it.
2000-03-09 02:02:12 +00:00
ebbd936b2c
Chnage chip freq to 25MHZ. panic if dmaaddr is not in the kernel's
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address space. fix some printfs. (reads now work!)
2000-03-07 00:08:42 +00:00
4ab785a0e1
it is pretty close to working. the scsibus probes now.
2000-03-05 23:20:25 +00:00
2b3b8b5d50
it's closer to working now.
2000-03-04 18:20:53 +00:00
e0df4ffcae
expunge vm_offset_t and vm_size_t.
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add bus_dma support for the vs4000 dma translation map (sgmap).
enhance the vsbus for the lance to work with it.
remove the sgmap init code from ka46/48/49.c
2000-03-04 07:27:47 +00:00
7258e6c6b7
First pass at NCR53c9x attachment for VS4000. It doesn't work yet.
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But I want to save the work.
2000-03-04 00:24:06 +00:00
nisimura