thorpej
6dd5a9db6e
Use dev/isa/fd.c.
2000-04-07 16:35:19 +00:00
thorpej
4ad898818b
Fallout from callout.
2000-03-24 01:04:11 +00:00
thorpej
b667a5a357
New callout mechanism with two major improvements over the old
...
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
resource allocation.
- Insertion and removal of callouts is constant time, important as
this facility is used quite a lot in the kernel.
The old timeout()/untimeout() API has been removed from the kernel.
2000-03-23 06:30:07 +00:00
thorpej
52a2804a5c
Add a new function call to the ISA DMA API: isa_dmamaxsize(), which returns
...
the maximum transfer size for the specified DMA channel. Make all clients
of ISA DMA use this call to determine their maximum transfer size.
2000-02-07 22:07:27 +00:00
thorpej
fe551f0e64
Fix a bug in disksort_*() which caused non-optimal ordering when multiple
...
active partitions were on a single spindle. Add a b_rawblkno member to
struct buf which contains the non-partition-relative block number to sort
by.
2000-02-07 20:16:47 +00:00
thorpej
52242fdf9f
Update for sys/buf.h/disksort_*() changes.
2000-01-21 23:28:59 +00:00
mrg
d2397ac5f7
completely remove Mach VM support. all that is left is the all the
...
header files as UVM still uses (most of) these.
1999-03-24 05:50:49 +00:00
cgd
10af862bf7
move isa/isa_machdep.h to include/isa_machdep.h. (can't do it via
...
repository copy because alpha already had an include/isa_machdep.h in
the attic.)
1999-03-19 05:04:42 +00:00
cgd
08eb14f874
Moved to arch/alpha/include/isapnp_machdep.h,v
1999-03-19 03:14:06 +00:00
explorer
3ebb419571
Update to slightly altered rnd_attach_source() api
1999-02-28 17:08:05 +00:00
mycroft
0d22ee1396
Use DMAMODE_DEMAND. Tested on an AS200.
1999-02-22 02:52:24 +00:00
mycroft
4449a6ef39
Kill vestiges of isa_establish().
1999-02-19 16:15:06 +00:00
thorpej
1df60a8989
Floppy driver for NetBSD/alpha, copied from i386 port, and munged to take
...
out the i386'isms (i.e. no NVRAM read for default floppy type; floppies
just default to 1.44MB).
1999-02-18 20:15:53 +00:00
christos
449820f2ea
Assign copyright to TNF.
1998-09-05 15:28:04 +00:00
eeh
a2dd74ed79
Merge paddr_t changes into the main branch.
1998-08-13 02:10:37 +00:00
drochner
e8564df3b9
implemt a simple "beep" device to access the ISA speaker
1998-08-07 10:26:38 +00:00
thorpej
e2ce6c8a28
Machine-dependent ISA PnP goo for NetBSD/alpha.
1998-07-31 04:38:04 +00:00
thorpej
680a3d77f4
Add isa_dma{freeze,thaw}(), used to temporarily stop and then restart
...
all ISA DMA. Needed by e.g. the SmartCard reader for Sharks.
1998-06-09 01:04:17 +00:00
thorpej
53394a1d41
Change the ISA DMA API to take an isa_chipset_tag_t rather than
...
a struct device * corresponding to the ISA bus device. The ISA DMA
controller driver functions have been renamed and now take a struct
isa_dma_state *, and are called indirectly by machine-dependent code
which provides the DMA state.
These changes allow e.g. `ofisa' (the OpenFirmware configuration
mechanism for the ISA bus, used by e.g. Sharks) to use the MI ISA
DMA controller code.
1998-06-09 00:06:54 +00:00
drochner
0c05b92da1
pull in new PC display headers
1998-05-28 16:59:31 +00:00
matt
11e1975af7
Add isa_intr_alloc macro (for PCMCIA).
1998-05-23 18:35:03 +00:00
drochner
660e718e2e
Drivers for PC-like console devices are MI now.
1998-04-24 20:05:54 +00:00
drochner
971dd06182
Adapt ISA console selection ti new mi drivers.
...
(was broken anyway, a "++" was missing somewhere)
1998-04-15 20:43:07 +00:00
thorpej
f82e238b10
Don't need "delaybah" in the attach args anymore.
1998-04-15 20:11:10 +00:00
thorpej
ba1ef83a1e
Don't use the ISA `delay port', since it no longer exists.
1998-04-15 20:10:52 +00:00
mjacob
bd2e0fee32
delay handle was removed
1998-04-15 19:49:19 +00:00
drochner
32d94859ea
adapt to changed <dev/ic/i8042reg.h>
1998-01-18 14:45:10 +00:00
thorpej
76e4297b91
No longer needed; we use the MI IDE driver now.
1998-01-15 07:01:51 +00:00
thorpej
5419debcb7
Adjust for config changes.
1998-01-12 10:21:02 +00:00
thorpej
5e05593163
Implement DIOCGDEFLABEL.
1997-10-08 23:23:13 +00:00
thorpej
d65a5e7fd2
Enter DDB on cntl-alt-esc (a'la i386).
1997-09-25 02:42:47 +00:00
thorpej
693b3e7262
Nuke the idea of <machine/options.h>. It completely defeats the purpose
...
of fine-grain option dependencies.
1997-09-02 13:17:47 +00:00
jonathan
7d9e8102ad
Use new <dev/dec/clockvar.h> and and <dev/dec/mcclokvar.h>.
...
Garbage-collect original headers from sys/arch/alpha.
1997-07-22 18:50:52 +00:00
cgd
866bc1b267
sync with dev/isa/wd.c rev. 1.162:
...
>date: 1997/07/18 00:26:22; author: fvdl; state: Exp; lines: +10 -10
>Work around possible race condition with 2 drives on one controller
>in wd_get_parms. PR 3773, from Onno van der Linden (onno@simplex.nl )
S: ----------------------------------------------------------------------
1997-07-19 06:39:22 +00:00
jtk
ca1bba150a
use locator defines in "locators.h" to index cf_loc[]
1997-07-17 03:16:39 +00:00
thorpej
84166e5151
foosize()'s return value is in DEV_BSIZE units; adjust the size obtained
...
from the disklabel accordingly.
1997-06-24 00:28:36 +00:00
pk
fe15d6603a
Remove spurious line left over in previous commit.
...
Also, use parentheses like in <dev/isa/wd.c>
1997-06-18 22:25:53 +00:00
pk
f5bf0d3701
wdsize(): only call wdopen()/wdclose() if not already open, per the
...
current `openmask'.
1997-06-18 20:39:55 +00:00
cgd
fc8625db4f
minimal changes to make hacked wd driver work under a different name.
...
It is configured (in config files) as 'awdc'/'awd', but shows up as
'wdc'/'wd', so that a minimal amount of code had to be modified to make
the name change work. This is only intended to be temporary, anyway.
1997-04-21 14:47:33 +00:00
cgd
dbb6d5170a
Convert to use bus_space_* macros. The resulting code isn't quite correct,
...
but works on the alpha (since there's currently no floppy drive support).
1997-04-21 13:38:38 +00:00
cgd
ba574b6f20
copy ISA wd driver from /sys/dev/isa/wd.c. This rev is unmodified.
...
This is temporary, until /sys/dev/isa/wd.c is properly bus_space_*-ified.
1997-04-21 13:36:49 +00:00
cgd
90789b53dd
by default, provide RCS IDs for NetBSD/alpha kernel files in kernel binaries.
...
This can be disabled (to save a bit of space) with the NO_KERNEL_RCSIDS
options, which is present but commented out in the ALPHA config file.
In ELF-format kernels, these strings are present in the kernel binary but
are not loaded into memory. (In ECOFF-format kernels, there's no easy way
to keep them from being loaded, so they _are_ loaded into memory.)
1997-04-07 23:39:37 +00:00
cgd
21598de043
use machine/conf.h instead of sys/conf.h and/or machine/cpuconf.h
1997-04-07 06:09:00 +00:00
cgd
cf01fa7db7
clean up NetBSD RCS ID strings, include machine/options.h
1997-04-06 23:22:26 +00:00
cgd
cca70e8ea5
clean up NetBSD RCS ID strings
1997-04-06 23:17:52 +00:00
cgd
84fb4bbf51
fix bogon in comment (s/PCI/ISA/)
1997-04-06 23:13:10 +00:00
cgd
e9abc8540f
remove all traces of __BROKEN_INDIRECT_CONFIG (except in shared drivers)
1996-12-08 00:22:08 +00:00
cgd
8b6a32d1c1
update these so they compile whether or not __BROKEN_INDIRECT_CONFIG
...
is defined.
1996-12-05 01:39:27 +00:00
cgd
25450fc448
hide a bogosity by not printing a message when pms not attached
1996-11-25 03:30:43 +00:00
cgd
d35047f37b
Add a primitive driver for the PC-ish Programmable Peripheral Interface
...
and PC-ish keyboard controller. (Actually, on alphas, the built-in PPI
(in the SIO) appears to be a lobotomized version of the original, but
i'd not call that a bad thing.) This driver should eventually handle all
speaker tone requests and keyboard commands, but for now it just maps
the relevant ports and passes them on to the keyboard and mouse drivers,
which are now its children (rather than children of ISA).
1996-11-25 03:26:33 +00:00