6c727e1651
dvma_malloc(), dvma_mapin() and dvma_mapout() are gone; all drivers
...
the use bus_dma(9) interface now.
1998-07-31 22:35:07 +00:00
359cf8c23d
Move `dvma_cachealign' here from vm_machdep.c
1998-07-31 22:23:30 +00:00
a0818b4b8b
Use bus_dmamem_alloc/bus_dmamem_map.
1998-07-31 22:21:35 +00:00
519f1f7f0e
Convert to bus dma.
1998-07-31 15:53:11 +00:00
a24dbc8065
(Always) (practice) (safe) (macro expansion).
1998-07-31 15:07:41 +00:00
c206cad36e
Convert to bus_dma.
1998-07-31 12:45:48 +00:00
ecf815f930
Back out previous; it is perfectly reasonable, and desirable, to print out
...
debugging info ifdef DEBUG.
1998-07-31 02:10:12 +00:00
36f9ab27ce
>We're not Linux. If we still want driver version strings to be displayed
...
>at boot, then I suppose DEBUG is a reasonable compromise.
Makes the whole concept useless. This is for default printouts. If you
can build a debug kernel, you know what version you have. This was under
the concept of 'RAS' so that hapless users could tell you microversion
things. But I guess this isn't the right way according to our local
Jesuits. Oh, well. I'll think up something different and hopefully
less objectionable. And yes, NetBSD isn't linux. The developers seem
to be equally bad tempered, but linux is more successful.
1998-07-31 01:56:49 +00:00
af89712b25
Use bus_dma_*() instead of dvma_mapin/dvma_mapout.
1998-07-30 22:42:04 +00:00
32a5557426
Adapt to changes in the base bus_dma* functions.
1998-07-30 22:29:34 +00:00
8a39d7a7fb
The IOMMU now has its own dma bus tag and associated functions.
...
machdep.c retains the `mainbus' (i.e. sun4/sun4c) bus_dma* versions for now.
Create a DVMA map specifically for 24-bit devices (le,ie), which has a
more room than previous DVMA map which should be reserved for sun4 VME.
1998-07-30 22:28:44 +00:00
862c0bafcc
Define a BUS_DMA flag for devices that have a 24-bit address space.
...
Update _bus_dma* prototypes.
1998-07-30 22:20:31 +00:00
741c837f77
Get to DMA map functions through parent tag, instead of calling some base
...
functions directly.
1998-07-30 18:54:06 +00:00
ab0e92568b
<sparc/dev/sbusvar.h> => <dev/sbus/sbusvar.h>
1998-07-29 18:48:54 +00:00
9104b183fa
Lots of things have moved to <dev/sbus/sbusvar.h>
1998-07-29 18:45:57 +00:00
402a052405
Deal with sbus attach args changes.
1998-07-29 18:44:22 +00:00
9e4d2f9b53
Switch to new sbus attach arguments layout.
1998-07-29 18:42:32 +00:00
58d952ce7d
Deal with sbus attch args changes.
...
Use sbus_destroy_attach_args().
1998-07-29 18:37:23 +00:00
426330f642
We no longer need to get the register sets by ourselves.
1998-07-29 18:36:08 +00:00
718ff722b7
In the reset() function, preserve the current cable selection bit.
...
If in auto media select mode, this avoids losing carrier every time
the lance code decides to re-initialize.
1998-07-29 16:10:57 +00:00
9111209fdf
In _bus_dmamem_map(), use uvm_km_valloc() to get kernel addresses.
...
uvm_map() -- which used to be here (why was that?) -- was called with
an uninitialized value in its `start' argument.
1998-07-28 20:46:28 +00:00
3ff8e6493a
Don't cast the null residual pointer passed to vn_rdwr().
1998-07-28 18:34:52 +00:00
cc0d537633
GC.
1998-07-28 14:04:08 +00:00
fb7bb1a359
Remove mbppio.h from the list.
...
Also stop installing db_machdep.h, fbvar.h, z8530.h.
1998-07-28 00:34:56 +00:00
aaadc9459d
This file is now in <dev/sbus>
1998-07-28 00:33:35 +00:00
14f4493376
Magma driver has been moved to <dev/sbus>.
1998-07-28 00:19:22 +00:00
fd9017990f
Magma driver has been moved to <dev/sbus>
1998-07-28 00:17:47 +00:00
b0f82d5c73
`le' and `en' now attach to sbus (and lebuffer) in <dev/sbus>
...
Other `le' front-ends split into separate files.
1998-07-28 00:10:23 +00:00
4ca3b5c079
We no longer use these.
1998-07-28 00:06:23 +00:00
3d9b1710a7
This file is now in dev/sbus.
1998-07-28 00:05:41 +00:00
c7a2e942b0
Split the `le' driver front-ends into separate files.
...
The sbus and lebuffer front-end have moved to dev/sbus.
1998-07-27 23:59:11 +00:00
eec66e52bd
Get headers from <dev/sbus>
1998-07-27 22:34:48 +00:00
d1f03e068a
<sparc/dev/sbusvar.h> => <dev/sbus/sbusvar.h>
1998-07-27 19:32:42 +00:00
6cd4c4ea99
Use <dev/sbus/files.sbus>.
1998-07-27 19:20:03 +00:00
db822a6c0a
These files are now in <dev/sbus>.
1998-07-27 19:17:50 +00:00
e92f09b2b7
SBU_BURST_* are now in <dev/sbus/sbusvar.h>
1998-07-27 19:16:49 +00:00
da2e61d160
Delint.
1998-07-27 13:55:32 +00:00
36ee8a045b
use lebuffer.c from dev/sbus.
1998-07-27 05:49:02 +00:00
c5e180526b
these have moved to sys/dev/sbus.
1998-07-27 05:48:42 +00:00
06d5ffd2a8
enable kernfs and mfs.
1998-07-27 05:45:17 +00:00
9e8d90ed5c
Add a cpu-specific function to flush a pure virtually-indexed/virtually-tagged
...
cache, which needs to be flushed at context switch.
1998-07-26 23:35:32 +00:00
4998ae50c0
Define hypersparc instruction-cache flush ASI.
1998-07-26 23:29:58 +00:00
c6124a986a
This file is no longer used.
1998-07-25 22:19:25 +00:00
6ad50a6691
Allocate physical memory for the pv_table array in bootstrap(), so we
...
don't have to call VM functions from pmap_init().
Use a memory pool for additional pvlist entries (used for double mappings).
Take care of the cacheable bit on pagetables while we're initializing them,
instead of calling kvm_uncache() afterwards.
1998-07-25 22:01:19 +00:00
91f18e727f
Remove conditionals on SUN4C+SUN4M.
...
A few cosmetic changes.
1998-07-24 21:08:16 +00:00
f836b9e8d3
Drop private page table list maintenance; use memory pools instead.
1998-07-23 21:42:40 +00:00
217addc8de
Option DDB_ONPANIC needs a value.
1998-07-23 13:03:23 +00:00
49bb9d8214
adapt to LANCE driver split
1998-07-21 17:36:01 +00:00
9df67db949
We're not Linux. If we still want driver version strings to be displayed
...
at boot, then I suppose DEBUG is a reasonable compromise.
1998-07-20 21:18:38 +00:00
99ff11f6b7
locking now out of main framework for isp_reset/isp_init
1998-07-18 21:02:06 +00:00
pk