3993ee01e4
Don't enable I/O or memory access here! These bits in the PCI CSR are
...
set up by the firmware, and indicate which mapping types the system
supports.
1999-03-24 01:07:59 +00:00
ac0f626cca
Make sure bus mastering is enabled.
1999-03-24 01:05:15 +00:00
9f85a4a798
Make sure bus mastering is enabled.
1999-03-23 23:18:50 +00:00
1c99e4196a
Use BUS_SPACE_ALIGNED_POINTER() instead of ALIGNED_POINTER() where the pointer
...
in not just used to access memory but is bassed to bus_space_xxx_n()
methods. For debugging purposes, bus_space can have additional constraints
which will be properly met by BUS_SPACE_ALIGNED_POINTER().
1999-03-23 21:41:07 +00:00
f44fb0d91c
A backend for Databook's TCIC family of PCMCIA chips.
...
Thanks to Andreas Lohrum, O'Reilly Verlag, Terry Moore, and Holger Czukay
for hardware, documentation, and support.
1999-03-23 20:04:14 +00:00
5575305f99
If no screen got the "focus" (which happens with serial console or if
...
the current screen is deleted), automatically give focus to the next
screen created. Saves the need to switch to a usable screen manually.
1999-03-23 15:56:56 +00:00
b0de87c45f
To clear a chunk of bus memory use bus_space_set_regionN().
1999-03-23 12:01:45 +00:00
54ae4d24b8
Call bus_dma_[un]load() at splbio.
1999-03-23 00:38:15 +00:00
c3eb74e089
Check for Sbus slave access errors.
...
Call bus_dma_load() with elevated priority.
1999-03-23 00:32:27 +00:00
d86e93c62a
Fix promiscuous modes - patches from Jason Wright.
1999-03-23 00:27:09 +00:00
a4e508928f
Oops. RcsID police.
1999-03-22 23:01:36 +00:00
e09c06e04d
Regen.
1999-03-22 22:36:49 +00:00
579b0fce1b
Recognise IBM and 3COM Token-Ring PnP cards and associate them with the tr
...
driver.
1999-03-22 22:36:10 +00:00
ce0465b40f
config(8) glue for Token-Ring and TROPIC drivers.
1999-03-22 22:33:35 +00:00
a8e47bd29b
Add TLINK_619_POLY.
1999-03-22 22:26:27 +00:00
2c16793ee5
Chipset driver for TROPIC based Token-Ring cards.
...
Frontends for IBM and 3COM ISA cards.
By Onno van der Linden <onno@simplex.nl>.
1999-03-22 22:21:26 +00:00
f124765044
More and more .Os cleanups. .Os is defined in the tmac.doc-common file,
...
so we shouldn't override it with versions in the manpages. Many more to
come.
1999-03-22 18:25:43 +00:00
b2c812d776
set "fontset" variables to 0 if no appropriate font was found for a
...
freshly allocated screen, should fix panic if "vga_mapchar()" it
attempted later
1999-03-22 18:24:23 +00:00
d48e548abb
defopt WSDISPLAY_DEFAULTSCREENS
1999-03-22 16:50:54 +00:00
330c5ea7a2
Create DMA maps at open time.
1999-03-22 14:54:01 +00:00
9e4bd01bff
Make sure we clean up any DMA maps if the open fails.
1999-03-22 14:38:02 +00:00
41d5307e95
One minor change to previous.
1999-03-22 14:32:59 +00:00
f887d74c45
Nuke sc_iooffs from orbit. This is exactly what bus_space_subregion() is for.
1999-03-22 14:29:14 +00:00
6ada3afd8b
Reject variant numbers which are too large (so that a new version of isapnpdevs
...
with an old driver will not lose mysteriously).
1999-03-22 10:00:09 +00:00
2cccf3bd4a
Update callers of isapnp_devmatch().
1999-03-22 09:44:12 +00:00
cbd5623c72
Add support for switching Aztech chips into WSS mode.
1999-03-22 09:43:12 +00:00
86d586012a
Regen.
1999-03-22 09:41:58 +00:00
8e0df99c1e
Add variants numbers, and Aztech AZT2320 bindings.
1999-03-22 09:41:10 +00:00
77274e73c6
Add a `variant number' to the tables, so we can handle slight variations in
...
the chipset without doing something substantially more gross.
1999-03-22 09:38:57 +00:00
cfe7413adb
Make 48KHz output work.
1999-03-22 07:58:55 +00:00
5f6bb6237b
Do the splaudio()/IPL_AUDIO hack here, too, so that MPU attachments can see
...
it.
1999-03-22 07:57:15 +00:00
878708a06b
Adjust for MPU attachment change.
1999-03-22 07:41:36 +00:00
fd400e0ddc
Add a kluge to ignore I/O and memory ranges with a size of zero, so we don't
...
blow up in bus_space_{map,unmap}(). At least one card uses this to `disable'
a logical device.
(XXX There's probably a better way to do this.)
1999-03-22 07:40:57 +00:00
ccbad3061c
Add a mpu_isapnp attachment.
1999-03-22 07:39:33 +00:00
97de30ff26
Several things:
...
* Rearrange the speed mapping table and adjust the code so that the highest
rate can actually be used. Previously we ended up rounding up slightly
lower speeds and then losing because set_params couldn't set the mode
back to the current one.
* Allow 260 as a valid I/O address, since the SB1 can be jumpered to this.
* Change the MPU-401 code so it can be attached as a separate device.
(XXX Really, the SB code ought to just attach a subdevice itself.)
* Do not attach an OPL on the SB1. Writing to the OPL registers at
SB_base+0 on this card wedges my machine.
(XXX Should we access it at 388 instead? The Creative web site claims
that this board *does* have an OPL2, but I haven't played with this
extensively.)
* Allocate the SB DMA channels at open time, rather than attach time, so
that a single DRQ can be used for multiple cards (if only one is in use
at a given time).
(XXX Let me tell you why this is a horrible hack. If the ISA DMA code
tries to allocate a bounce buffer after boot time, it will generally fail,
because there is no contiguous memory below 16MB and the code to allocate
contiguous pages doesn't know how to move things around. Now, we
shouldn't ever be using bounce buffers here, because we use
isa_dmamem_alloc(). So we just turn off BUS_DMA_ALLOCNOW and we don't
actually try to. That's cool, and it even works, but isa_dmamem_alloc()
has the same problem. It just happens that we allocate the ring buffers
at boot time, and whenever we reallocate them (due to the buffer size
changing), we just deallocated the previous (contiguous) buffer, so we get
lucky. This is absolutely disgusting and needs to be fixed.)
1999-03-22 07:37:35 +00:00
1337db796b
Adjust the probe routine to work on chips where the mic preamp bit is shared
...
between register I0 and I1.
1999-03-22 07:27:46 +00:00
ee5f90d04c
If bus_dmamap_create() fails, free the DMA channel.
1999-03-22 07:06:09 +00:00
fc841e81b5
Get the index on the buffer (in addition to the descriptor) correct.
1999-03-19 22:43:11 +00:00
14c68aa23d
Defined KEY_CAPSLOCK.
1999-03-19 18:34:01 +00:00
036ec6601c
Add FDC_HEADSETTLE to wait for the heads to settle timeout
1999-03-19 16:09:57 +00:00
5b00b99bef
Allow DRQ[A-C] to be used on the 1888 as well.
1999-03-19 12:40:21 +00:00
f60907c286
Regen.
1999-03-19 06:40:11 +00:00
4e92fb2fd1
Add AudioPCI 97 (a.k.a. Creative Ensoniq AudioPCI).
1999-03-19 06:39:32 +00:00
fa26744c04
don't need isa_machdep.h, since isavar.h is included
1999-03-19 05:42:00 +00:00
d324c9f2f6
pull isa_machdep.h in from machine/ instead of from $(MACHINE)/isa/
1999-03-19 05:13:16 +00:00
ff42ff62e8
pull pci_machdep.h in from machine/
1999-03-19 03:37:52 +00:00
a6eca03c65
pull ofisa_machdep.h in from machine/
1999-03-19 03:30:35 +00:00
1f2cf84892
pull isapnp_machdep.h in from machine/
1999-03-19 03:24:19 +00:00
49f4da1c43
pull tc_machdep.h in from machine/
1999-03-19 03:13:21 +00:00
6ac54498c7
pull eisa_machdep.h in from machine/
1999-03-19 03:01:50 +00:00
thorpej