sommerfe
8ba3494f9a
Deal with new pool code's changed API by rewriting this to not use pools.
...
Instead, use a manually maintained freelist in a second tailq.
Uses less data space, looks more symmetrical.
1998-07-24 03:29:29 +00:00
thorpej
8d611b5f32
Remember the product ID and revision.
1998-07-23 19:25:52 +00:00
thorpej
d2bc077edb
G/c a now unsed config flag.
1998-07-23 19:03:11 +00:00
drochner
c4c3297772
update comment ("John F. Woods" <jfw@funhouse.com>, PR kern/5798)
1998-07-23 16:39:24 +00:00
thorpej
02ad0b4eda
Add support for ifmedia.
1998-07-21 22:58:31 +00:00
thorpej
d3882c1b56
Define autonegotiation bits.
1998-07-21 22:27:33 +00:00
thorpej
3db796d287
Define a couple more of the PacketPage registers.
1998-07-21 22:04:13 +00:00
thorpej
88a0132aec
Correct the name of the CS8920M id, and fix some whitespace lossage.
1998-07-21 19:54:19 +00:00
drochner
49bb9d8214
adapt to LANCE driver split
1998-07-21 17:36:01 +00:00
mycroft
3780fa036e
Add RCS IDs.
1998-07-21 07:48:36 +00:00
thorpej
0611893e60
Move the cs8900 driver's softc, etc. definitions to an MI location.
1998-07-21 01:04:01 +00:00
thorpej
0987caaee6
G/c unused definition.
1998-07-21 00:39:21 +00:00
thorpej
a083bc2950
Split the CS8900 register description from the SHARK-specific header file,
...
and place it here.
1998-07-21 00:07:33 +00:00
mycroft
3158aca613
Fix the name of the ulinear_be mode.
1998-07-09 02:26:55 +00:00
thorpej
1b5fbe0b89
DRQ 4 is used to chain the two 8237s together. Make sure it's always
...
cascaded and that it will be unmasked when DMA is thawed after being
frozen. (This also has the effect of making sure that no device ever
erroneously gets DRQ 4.)
1998-07-08 05:23:23 +00:00
jonathan
011f2bda08
defopt NS, NSIP.
1998-07-05 06:49:00 +00:00
jonathan
3751946b97
defopt INET, NETATALK.
1998-07-05 00:51:04 +00:00
jonathan
466e784ee1
defopt DDB.
1998-07-04 22:18:13 +00:00
mycroft
b4d0730191
Cosmetic change.
1998-07-02 14:39:51 +00:00
mycroft
85cca39e28
Add a monitor mute.
1998-06-30 16:54:52 +00:00
mycroft
792ea056b9
Nuke unused variable.
1998-06-30 08:27:39 +00:00
mycroft
fae3bf0887
Add a monitor mute. The mixer here really needs more work for the
...
Crystal chips.
1998-06-30 08:24:56 +00:00
mycroft
3858cce05c
Recognize the CS4236B (although we don't yet use any of the extensions).
1998-06-30 07:45:22 +00:00
thorpej
ad9b5bf5f0
Interrupt share type is EDGE.
1998-06-29 22:42:09 +00:00
thorpej
3be1ffe6a0
When hooking up the interrupt handler, use an interrupt share type
...
specified by the front-end.
1998-06-29 22:40:56 +00:00
augustss
080dc567e8
A first stab at an ESS1887 driver. The code is from the SHARK port
...
and needs a lot of polishing. The code compiles (on i386), but is
untested. See ess.c for a TODO list.
1998-06-29 20:56:21 +00:00
thorpej
ad3073beaf
Add an additional ISA DMA mode: LOOPDEMAND. This is for devices, such
...
as the Shark's CS8900 Ethernet, which want to use the DMA controller in
this mode (as opposed to single mode).
[Editor's note: committed from a Shark using a new bus_dma back-end
and a CS8900 driver converted to use the MI code :-]
1998-06-28 06:59:35 +00:00
drochner
91d0d98450
adapt to wsdisplay interface change
1998-06-26 21:07:03 +00:00
thorpej
e997d4ac60
When writing packets to transmit buffers, do unaligned buffer fixups,
...
more-or-less lifted from the Shark CS8900 driver.
1998-06-25 19:21:03 +00:00
thorpej
ab5b45577b
Don't panic if a DRQ is already allocated. Instead, just return EAGAIN
...
to indicate that the resource is unavailable.
1998-06-25 19:18:05 +00:00
jonathan
0e1a83adc3
* Add defopt MCD_PROMISC for more conservative probes.
...
Before, the probe routine (mcd_find() would succeed even if the probe
code thought it had a response, but didn't recognize the ID-code byte.
Now, only do the promiscuous match if MCD_PROMISC is configured.
1998-06-23 03:26:18 +00:00
augustss
41af9f2ec7
Make PAS driver work again. From "John F. Woods" <jfw@jfwhome.funhouse.com>.
1998-06-22 17:21:34 +00:00
drochner
6c7fabb232
adapt to wscons interface change
1998-06-21 09:51:59 +00:00
augustss
1f8eca312d
Remove a bunch of totally unnecessary #include <machine/pio.h>
...
left over from the olden days.
1998-06-17 08:17:25 +00:00
cgd
651b44e211
Rework the way kernel include files are installed. In the new method,
...
as with user-land programs, include files are installed by each directory
in the tree that has includes to install. (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.) The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change. Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
drochner
08f2cdd7c4
clean up vga_isa_match() - always return "2" on success to make the
...
driver win over "pcdisplay"
1998-06-12 18:45:48 +00:00
leo
d30382ffb4
Don't call isa_dmainit() when NISADMA == 0.
1998-06-11 08:29:33 +00:00
thorpej
5bc2217a49
Nuke __BROKEN_INDIRECT_CONFIG.
1998-06-09 07:24:55 +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
5f97398507
Adjust for changes to the ISA DMA API.
1998-06-09 00:05:44 +00:00
thorpej
ff76b8e96b
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 00:00:21 +00:00
pk
914f235803
Fix the obvious bogons reported in PR#5552.
...
The problem in the memory size probe is still pending.
1998-06-08 12:19:46 +00:00
sommerfe
2b00a47b9e
Add ISAPnP attachment for PCMCIA bus controller; reorganize ISA
...
attachment to let it share code with PnP attachment.
1998-06-07 18:28:31 +00:00
augustss
68e0540ee9
Add an Aria sound driver.
...
From "R. C. Dowdeswell" <elric@imrryr.org>.
1998-06-06 10:12:34 +00:00
drochner
196bb746eb
Add a graphics device driver for wscons which supports legacy PC display
...
adapters. (minimal functionality - no virtual screens, no colors)
1998-05-28 16:51:50 +00:00
drochner
b84dbbb37c
Put definitions and subroutines needed for all PC display adapters
...
(MGA/GCA and compatibles) into global headers / source files.
Let the VGA driver use them.
1998-05-28 16:48:40 +00:00
leo
7b4e205670
Use stream methods (when available) to read/write the card memory.
1998-05-25 10:36:51 +00:00
matt
18319c0048
Changes so that these compile on NetBSD/alpha as well as NetBSD/i386.
1998-05-23 18:32:29 +00:00
augustss
aa04459121
KNF.
1998-05-21 19:17:50 +00:00
augustss
0b9ec50365
Add a newline.
...
KNF.
1998-05-21 19:09:28 +00:00
augustss
74545baf39
Add a Yamaha OPL3-SA3 driver and clean up all AD1848 drivers.
...
Submitted by Constantine Sapuntzakis <csapuntz@reeducation-labor.lcs.mit.edu>
and originally written for OpenBSD.
1998-05-20 16:19:41 +00:00
drochner
da5b8105bd
Remove BROKEN_INDIRECT_CONFIG relicts.
1998-05-05 21:41:18 +00:00
drochner
85c0eea04e
Suppress the diagnostic printout if the keyboard controller has no
...
mouse port.
1998-05-03 12:04:53 +00:00
drochner
ed1653232b
If the keyboard is console device, use the command byte as set by
...
the console initialization code.
1998-05-03 11:54:38 +00:00
drochner
e47f63efe6
Make some diagnostic output "#ifdef PCKBCDEBUG".
1998-05-03 10:02:11 +00:00
thorpej
28454023cc
Add a comment about some future work.
1998-04-28 19:13:24 +00:00
drochner
d58832579d
Fix botched DMA tag initialization.
1998-04-18 10:26:56 +00:00
drochner
a099e8dda5
Initialize the command byte and its shadow register in early console
...
setup so that the keykoard driver can deal with scancode translation
in its console initialization function.
1998-04-18 09:42:20 +00:00
drochner
30654f3e89
Split out from if_le_isa.c - this card is quite different.
...
The driver is known not to work (timeout on send attempts).
1998-04-16 18:00:14 +00:00
drochner
02157092d4
Make the ISA LANCE drivers work without BROKEN_INDIRECT_CONFIG.
...
DEPCA is now split out into a separate driver.
Because there can be only one attachment of a device to a bus, for
each card type a separate pseudo-bus was introduced which attaches to "isa"
and where "le" attaches to.
1998-04-16 17:51:46 +00:00
drochner
0c199c88be
add MI ISA VGA and the speaker driver
1998-04-15 20:26:53 +00:00
drochner
2c823077d7
MI driver for the ISA speaker, and the IBM BASIC playstring interpreter
...
which has so many fans.
1998-04-15 20:26:18 +00:00
thorpej
334ef5a59c
Fixup RCS IDs.
1998-04-15 01:45:43 +00:00
thorpej
8c1b46c2f5
Remove the `delay port' stuff since nothing uses it anymore (can't reliably
...
use it on modern chipsets).
1998-04-15 01:44:23 +00:00
drochner
2eea6bd8a4
We can't trust the "delay port" anymore - it doesn't work as expected on
...
newer chipsets. Use delay() instead.
Being here, remove BROKEN_INDIRECT_CONFIG.
1998-04-07 16:23:19 +00:00
drochner
11da32b13c
Clean up diagnostic printouts.
...
Being here, remove BROKEN_INDIRECT_CONFIG.
1998-04-07 15:57:48 +00:00
enami
848e8406bc
The fe driver is spilt into ate, fmv and mbe, and this file is no longer
...
necessary.
1998-04-03 04:46:46 +00:00
enami
910e6420e0
Delete entry for fe*.
1998-04-03 04:44:39 +00:00
mycroft
5d8b98c7b1
Use a 4-bit table to speed up the CRC even further, without increasing the
...
code size too much.
1998-03-29 23:02:27 +00:00
augustss
dbef68a11b
Update for __BROKEN_INDIRECT_CONFIG. Still untested since it is so hard
...
to find testers for these old cards.
1998-03-23 01:00:21 +00:00
drochner
3c346a45ca
The keyboard controller's address range is 5 bytes long - reflect this
...
here.
1998-03-22 15:44:02 +00:00
drochner
b5ec34f082
MI driver for the infamous PC keyboard controller, primarily for use with
...
the new wscons code (but may be interfaced with other drivers as well).
needs testing
1998-03-22 15:25:15 +00:00
drochner
065733619a
ISA frontend for sys/dev/ic/vga.c
1998-03-22 15:14:35 +00:00
drochner
52c701add6
Make this file compile without BROKRN_INDIRECT_CONFIG.
...
(Brute force - device probe always returns 0. Should be fixed soon.)
1998-03-22 12:50:20 +00:00
drochner
5aaf839bc3
Make this file compile without BROKRN_INDIRECT_CONFIG.
...
(Brute force - device probe always returns 0. The driver is replaced
by if_ate, if_fmc and if_mbe and is here for reference only.)
1998-03-22 12:48:41 +00:00
enami
e26f2ce65b
Define new device `ate' and `fmv'.
1998-03-22 04:38:42 +00:00
enami
2b5f7351d2
Split Fujitsu MB9696x based ethernet card driver into bus
...
dependent/independent code and bus.h'fied.
1998-03-22 04:25:36 +00:00
cgd
85687409e1
don't forget to set dma_arg, when using DMA functions. also, minor
...
spacing bogon cleanup. Pointed out by Kazuki Sakamoto in PR 5157.
1998-03-13 16:50:07 +00:00
augustss
09f43c63cf
Update probing for GUS a little. From soren@t.dk,
...
closes PR kern/5148.
1998-03-12 12:28:50 +00:00
augustss
d644f9b973
Apply cs4236 fix from rh@vip.at. Closes PR 5143.
1998-03-11 09:26:05 +00:00
mikel
a57a8d66ff
let panic() call DDB, don't do it ourselves; from Nathan Williams in PR 5131
1998-03-09 06:32:51 +00:00
augustss
775d60ecd7
Use lower case "agc" for consistency.
1998-03-04 19:38:28 +00:00
pk
5ac38e9b53
Re-arrange several functions so we no longer need __BROKEN_INDIRECT_CONFIG
...
semantics.
1998-03-03 20:51:20 +00:00
pk
5513bc639f
Cheesily work-around reliance on __BROKEN_INDIRECT_CONFIG; should we
...
bother trying to find the board's memory size in the match routine at all?
1998-03-03 20:50:06 +00:00
pk
d8bb682673
drop `ef_softc' from ef_match function.
1998-03-02 23:12:18 +00:00
pk
1fe6513796
Remove extraneous `$Id$' lines.
1998-02-28 20:43:28 +00:00
pk
c0e247427a
This driver is replaced by three i82586 front-end drivers: `ix', `ef' and `ai'.
1998-02-28 20:42:43 +00:00
pk
9698950530
* Remove `_NEW_I82586'.
...
* KNF.
* erase ghost spaces and tabs.
1998-02-28 01:14:15 +00:00
pk
a3a9cbc8c5
Replace the `ie' driver by three separate front-ends: `ix', `ef' and `ai'.
1998-02-27 23:54:16 +00:00
pk
22a8b1ae89
AT&T/StarLan i82586 front-end driver from Rafal Boni.
1998-02-27 23:52:34 +00:00
pk
82153cc305
3Com/3C507 i82586 front-end driver from Rafal Boni.
1998-02-27 23:51:52 +00:00
pk
9bb4839afd
EtherExpress/16 i82586 front-end driver from Rafal Boni.
1998-02-27 23:50:51 +00:00
cgd
ccfe537e97
don't include <machine/pio.h>. It's unneeded here now (this code
...
uses the bus_space_* interfaces), and therefore unwanted.
1998-02-24 02:12:09 +00:00
drochner
49c1580874
-make compile without BROKEN_INDIRECT_CONFIG
...
-don't include <machine/pio.h>
1998-02-23 14:12:18 +00:00
cgd
a7f7004e33
include an MD header if arm32. (No header yet, but there will be
...
one eventually.)
1998-02-17 18:27:10 +00:00
thorpej
4399060ec9
- 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.
1998-02-17 03:02:30 +00:00
thorpej
8354e68508
Remove "class" declarations, and add "devclass" declarations where
...
appropriate. Fix several inconsistencies between device class and
attributes. Mostly from Chris Demetriou.
1998-02-16 22:12:45 +00:00
thorpej
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
thorpej
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
is
77b3a5be15
Put a debugging printf inside #ifdef IYDEBUG ... #endif.
1998-02-03 16:22:01 +00:00
christos
1caaa1f520
PR/4883: Andreas Wrede: Check for wildcard mem address not io ports.
1998-01-31 11:23:35 +00:00
bouyer
d411251c64
Fix for the vibra16x from Lennart Augusts: saying that the dsp4.16 was
...
a SB64 was just a guess. The vibra16x is really a sb16.
1998-01-30 11:55:36 +00:00
augustss
6f6593a533
Fix initialization and timing problem.
...
As per misc/4902, from Clifford Wright <cliff@snipe444.org>.
1998-01-30 02:02:38 +00:00
thorpej
2538ed1062
Use offsetof() from libkern.h
1998-01-28 02:23:04 +00:00
drochner
6f8773dd64
I'm not responsible for this address window splitting hack, but I fix it
...
anyway.
1998-01-27 19:14:18 +00:00
thorpej
243c218061
Update copyright.
1998-01-26 20:30:06 +00:00
thorpej
044add4253
If we're using these devices on a big-endian CPU, byte swap the "count"
...
field in the dp8390's packet header (because the dp8390 runs in little-endian
mode in these cases). Inspired by an e-mail from Kazuki Sakamoto.
1998-01-26 19:21:36 +00:00
mycroft
e8cf0c444c
Make sure we create DMA maps if the CD4231 probe fails.
1998-01-25 23:48:06 +00:00
mycroft
4ed268e9ac
Print a newline in wdc_isa_attach().
1998-01-23 01:04:54 +00:00
mycroft
33c197e736
Half the include files are unnecessary.
1998-01-22 23:42:39 +00:00
cgd
a014b499f1
add definitions for the mask registers. fix I/O size definitions.
1998-01-22 00:57:10 +00:00
drochner
f874e95e8a
make compile without BROKEN_INDIRECT_CONFIG,
...
fix obvious brokeness in port offset calculation
(untested)
1998-01-20 13:08:33 +00:00
augustss
59d2219410
Split out the ISA part of the WSS driver to allow PnP attachment.
...
Make the AD1848 driver a little more readable with some macros.
1998-01-19 22:18:23 +00:00
cgd
9d3aef5632
Put each of two labels one line to early. That could cause a panic,
...
if the wdc space couldn't be mapped. Pointed out by fvdl@netbsd.org .
1998-01-17 00:40:45 +00:00
cgd
aa872229e1
fix typo in comment that i just added
1998-01-15 00:35:38 +00:00
cgd
aaede4d8d8
Various cleanups and bug fixes to the wdc/wd code:
...
* Fix bug in wdc that would overflow ATAPI transfer length.
* Improve wdc probe code so that 'wdc' is probed in if present
even if there are no drives attached, and so that it works
properly even if the only device is an ATAPI slave.
* bus_space-ify.
* split the ISA attachment from the wdc driver, and remove
ISA dependencies from non-ISA files.
* claim that wd and wdc are now machine-independent (probably not
completely true, but mostly so; they at least work on arm32 and
i386).
* Various other minor fixups and cleanups, some of which were pointed
out by Kazuki Sakamoto.
1998-01-14 23:41:59 +00:00
cgd
ad141a69a7
Shuffle wd/wdc driver files around (via repository copies). wdc
...
now lives in dev/ic, wd now lives in dev/ata. there's now a 'ata'
interface attribute defined in conf/files, but wdc can't go there
yet because some ports still use private versions based on the old
ISA version.
1998-01-14 23:36:30 +00:00
drochner
6dbf9b31d3
"device" structure is not used in probe anymore
1998-01-14 12:17:14 +00:00
drochner
4429cca488
make it compile without BROKEN_INDIRECT_CONFIG
1998-01-14 12:14:41 +00:00
drochner
13463145fe
make it compile without BROKEN_INDIRECT_CONFIG
1998-01-13 19:33:28 +00:00
thorpej
ebb84c5792
Fix a typo in previous.
1998-01-13 06:13:29 +00:00
enami
99a9d7a632
Don't include <machine/pio.h>. Include <machine/bus.h> explicitly.
1998-01-13 03:34:32 +00:00
drochner
72852bbaec
make it compile without BROKEN_INDIRECT_CONFIG
1998-01-12 20:48:17 +00:00
thorpej
06ce220790
Update for config changes.
1998-01-12 09:39:57 +00:00
thorpej
925ce7706e
ast, boca, and rtfps are not ttys, but rather "busses". Similarly,
...
the lpt doesn't export a tty-like interface, so it's dull, too.
1998-01-12 09:29:37 +00:00
mikel
c0d8293951
fix some typos in error messages & comments
1998-01-07 08:47:54 +00:00
perry
fff05a68ab
RCSID Police.
1998-01-05 07:31:05 +00:00
fvdl
ffb3eaa5ea
Add extra delay after wdcreset() call in wdcprobe. Needed by at least
...
one controller, where registers otherwise will still be inaccesible
(even though the busy bit has been reset), making the probe fail.
1997-12-24 02:01:00 +00:00
mycroft
187df9b86e
Set the gain to 1/2 by default; 3/4 is too loud and can damage headphones and
...
speakers.
1997-12-02 13:17:39 +00:00
bouyer
2f8f801256
The iy driver now uses if_media (it was the last one, at last for i386, to use
...
the historical link? flags for media select)
XXX No pullup request for this. But if sysinst supports explicit media
XXX selection in 1.3, this should be in 1.3 as well.
1997-12-02 09:34:03 +00:00
christos
4e3168d176
Make this work again. KNF.
1997-11-30 20:03:15 +00:00
drochner
123570c713
fix inconsistent declaration in non-"__BROKEN_INDIRECT_CONFIG" case
1997-11-30 15:32:25 +00:00
drochner
805c7b6bc0
make it compile without "__BROKEN_INDIRECT_CONFIG"
1997-11-30 15:31:23 +00:00
drochner
4da2344b18
fix inconsistent declaration in non-"__BROKEN_INDIRECT_CONFIG" case
1997-11-30 15:24:59 +00:00
drochner
c7e3c24d53
make it compile without "__BROKEN_INDIRECT_CONFIG"
1997-11-30 15:18:58 +00:00
bouyer
ff936c230e
Move the we driver at the begining of ethernet board, other board's probe
...
clobbers my SMC. Now I can really use a generic kernel with my SMC @0x300.
This change has been tested on various machines with ne2000 and 3c509 baords.
XXX All these probes sould be reordered after the release, with invasive
XXX probes at the end.
1997-11-21 13:25:14 +00:00
bouyer
2f9552c068
Bussify the I/O part of this driver, so that the invasive probe will
...
not clobbers config of already-found boards.
1997-11-21 10:27:45 +00:00
bouyer
66f0746d98
The if_ie probe is invasive in such a way that it can clobber other's board
...
config. Now that this driver is bussified, move it last in the ethernet
adapter list.
1997-11-21 10:09:42 +00:00
thorpej
639dc38fd4
Rewrite lc_isa_probe() to not scan i/o space for LEMAC cards, but rather
...
to look specifically at the address it was provided *only*, since the
scan isn't safe (it can stomp on cards that will be probed later, like
NE2000 clones).
1997-11-17 03:34:24 +00:00
augustss
dd95190002
XXX Workaround for ViBRA cards with two 8 bit DMA channels.
1997-11-12 20:28:42 +00:00
fvdl
db0d6c4018
Add missing ;
1997-11-11 22:43:51 +00:00
thorpej
ec43979ba3
Properly determine the default media on '790-based cards.
1997-11-08 06:13:53 +00:00
enami
140159fa85
Add the missing attribute `dp8390nic' for the device `we'.
1997-11-07 13:08:23 +00:00
bouyer
f7c6e141e6
Various bug fixes for atapi part:
...
- clean up debug code
- Don't check ATAPI signature when probing ATA drives, ATAPI devices were
detected before
- Reset controller after disks probes. The probe, with some combinations of
ATA/ATAPI device keep it in a mostly working, but strange state (with busy
led on)
- The WDCF_IRQ_WAIT flag is now cleared by wdc_ata_intr and wdc_atapi_intr
when appropriate (helps recover from failure conditions)
- In wdcunwedge, send ATAPI_SOFT_RESET to non-ata drives
(helps recover from failure conditions)
- in wdctimeout be a bit more verbose when we missed an interrupt
- Always Increment xfer->c_skip where it should be
- Set the ITSDONE flag when a polled command completed.
1997-11-05 22:19:07 +00:00
thorpej
8fc6835062
The bus width probe doesn't always work properly, producing a false positive
...
for 12-bit addresses. This causes PCMCIA cards mapped at 0x400 and higher
to not function properly. However, the range 0x300-0x3ff causes some
laptops (e.g. the NEC Versa 6030X) to hang if cards are mapped there.
So, after some experimentation, we compromise. If the probe discovers
a 12-bit address bus, don't trust it. Instead, use the range 0x330-0x3ff.
This has been shown to work on the laptops that the 0x300-0x3ff range is
known to fail on.
1997-11-05 21:41:36 +00:00
thorpej
6568739901
Add an ISA front-end to the SMC91cxx Ethernet driver ("sm"). This
...
supports generic SMC91cxx-based ISA cards and the built-in SMC
Ethernet found in some laptop docking stations.
Thanks much to Andrew Gillham <gillhaa@ghost.whirlpool.com> for
making this work!
1997-11-05 06:06:07 +00:00
thorpej
03a0c2d900
Implement a simple queueing mechanism that makes these drivers much
...
more robust in resource shortage situations, basically identical to
code I added to the "ahc" driver some time ago.
Thanks to Brad Spencer for the testing help.
1997-11-04 05:58:22 +00:00
thorpej
d64e10645f
Add "we" driver, remove "ed" driver.
1997-11-03 21:29:19 +00:00
thorpej
ae4498b7bf
This driver is now obsolete.
1997-11-03 21:28:49 +00:00
thorpej
60c2342028
Add a front-end to the MI dp8390 driver for the Western Digital/SMC 80x3
...
family, SMC Elite Ultra family, and SMC EtherEZ family of Ethernet cards.
This front-end completes the split of the ISA "ed" driver.
1997-11-03 21:22:50 +00:00