44baed59ef
Fix the mailbox unlock code for CF and CP.
1996-03-28 18:19:05 +00:00
dbdbd735b8
Update these (as minimally as possible) to work with new PCI interfaces:
...
(1) make pci functions take as an argument a machine-dependent
cookie, to allow more flexibility in implementation.
(use of other PCI functions, etc., left unchanged.)
1996-03-27 04:03:05 +00:00
8d60d04ffa
Remove dead variables.
1996-03-25 07:11:12 +00:00
3ab38e9ad4
Display the right sync period for fast devices.
1996-03-25 00:18:09 +00:00
dac7f9a885
Fix up a couple of printf()s.
1996-03-24 22:23:56 +00:00
e2f1ed6ef2
Various, including:
...
* Display as much revision info as we can get.
* Fix a race condition that could cause interrupts to be lost.
* Handle `out of mailbox' conditions (much) more gracefully.
* Schedule timeouts more safely.
* Add diagnostic code to (correctly) detect if a CCB times out before its
outgoing mailbox is emptied.
1996-03-24 22:20:41 +00:00
78de5226a1
lto3b -> _lto3b
1996-03-19 03:28:45 +00:00
b55176ea0c
since this driver tries to block its interrupt with spltty(), it must
...
attach that interrupt with IPL_TTY.
1996-03-18 09:14:32 +00:00
b5c1728e22
clean up <machine/bus.h> changes a bit; no real functional change.
...
prototype lpt_port_test().
1996-03-17 13:40:29 +00:00
179f65d15e
Add #ifdef's at the right places, on NCOM_ISA and NCOM_COMMULTI, to
...
only include the relevant code in the probe & attach functions. Still
one probe and one attach function, with #ifdefs, but this is a step
in the right direction and saves a few hundred bytes (ooh, ahh!).
1996-03-17 13:38:14 +00:00
94907fa254
adjust to deal with expression support for optional file specs
1996-03-17 13:21:09 +00:00
9d4db41a9f
change the name of com's attachment to commulti, and provide flags
...
for that and the isa attachment in com.h (in addition to the flag for
the presence of 'com' itself).
1996-03-17 07:30:25 +00:00
de7c200585
New device attachment scheme:
...
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
1996-03-17 00:53:54 +00:00
6d9ea4cf59
New device attachment scheme:
...
- split softc size and match/attach out from cfdriver into
a new struct cfattach.
- new "attach" directive for files.*. May specify the name of
the cfattach structure, so that devices may be easily attached
to parents with different autoconfiguration semantics.
1996-03-17 00:43:52 +00:00
9f762df4e4
clean up a comment, delete unnecessary local variable in probe
1996-03-17 00:26:12 +00:00
88b335392c
rename asic_addr and nic_addr to asic_base and nic_base, in softc, as
...
they're base I/O ports, not really addresses. rather than using those
softc fields directly, assign local variables (asicbase, nicbase) to have
their values, and use those. (consistency, plus better optimization
potential in some cases.)
1996-03-16 07:24:15 +00:00
87abc9cdc7
Move contents of edprobe() into ed_find() -- they'll be used by edattach()
...
eventually. rename the probe functions for the various boards to 'find' for
consistency/correctness (but the generic8390 check is still a 'probe').
Add protos for ed_find(), ed_probe_generic8390(), ed_find_WD80x3(),
ed_find_3Com(), and ed_find_Novell(). Fix one minor space nit.
1996-03-16 06:41:20 +00:00
4beac8eab6
convert NIC_GET and NIC_PUT to take NIC base port address, rather than softc.
1996-03-16 06:18:39 +00:00
f3bac4c1fb
print out hardware type, and print firmware version more precisely.
...
Information about structures & commands to do this gleaned from
the FreeBSD bt driver.
1996-03-16 05:33:28 +00:00
c3361cbc2c
prototype bt_cmd(), using varargs/stdarg (ooh, ahh!). Fix up resulting
...
pointer warnings.
1996-03-16 04:37:40 +00:00
8b3873367f
add MediaVision Jazz16 chipset support. It must be configured with
...
'flags 1' on the sb? kernel configuration file line (because it frobs a
noncontiguous IO port to configure the Jazz16 extensions).
Also, remove static sb_device structure and fill in user's buffer on
each request.
1996-03-16 04:00:09 +00:00
76f1f884eb
convert to not assume existence of softc at probe time.
1996-03-16 03:20:25 +00:00
8b404fdede
A foolish consistency... General cleanup: get rid of spaces and tabs at
...
ends of lines, turn aligned blocks of eight spaces into tabs, name all
softc elements with the "sc_" prefix, and call the softc by the commonly
used name, "sc", when passing it around.
1996-03-16 02:54:27 +00:00
6668fa09a3
Change register definitions to be offset from the I/O base, rather than
...
complete I/O addresses. Access ports via "iobase + REGISTER."
1996-03-16 02:02:54 +00:00
2b96f0705b
delete unused cruft (the 'software conventions' chunk).
1996-03-16 02:00:43 +00:00
85286bff2f
convert these to use new <machine/bus.h> interfaces. This involved
...
substantial reworking of the multi-port drivers, as they need to frob
bits in the io-port spaces of their children. As a result, the
commulti->com attachment interface is substantially more complex.
(This may be fixable in the future by making some of the code common,
but as long as io-port allocation checking is planned, it's necessary.)
1996-03-10 09:01:20 +00:00
5bfb840114
Fix copyright year
1996-03-09 23:37:14 +00:00
85288c6a61
Include comvar.h, for comprobe1() prototype and for commulti_attach_args.
...
Remove multiple identical definitions for the arg struct used by multiport
boards' to attach slave com ports.
1996-03-09 01:03:59 +00:00
a7c6dfe1cd
include comvar.h for comprobe1() prototype
1996-03-09 01:02:08 +00:00
56edbfc4f9
define the common structure used to attach 'com' units as slaves to
...
multiport cards. prototype comprobe1(), which is used by multiport card
drivers.
1996-03-09 01:01:33 +00:00
645d83b763
minor cleanup. mostly: use COM_NPORTS and a new (driver-specific) NSLAVES
...
macro where appropriate. No point in hard-coding numbers in multiple places.
At the very least, this makes the drivers slightly easier to diff/understand.
1996-03-09 00:09:04 +00:00
2c11ad408c
convert to use I/O mapping/access macros in <machine/bus.h>.
...
Mostly mechanical changes, except for probe/attach, which have
to map (and, in the case of probe, unmap) the I/O space that the
chip will use.
1996-03-08 22:17:58 +00:00
b1d3f7607c
remember the bus_chipset_tag_t given by our parent, and pass it on to
...
children.
1996-03-08 20:36:21 +00:00
5087096150
pass a bus_chipset_tag_t (defined in <machine/bus.h>) to the bus when
...
attaching, and to the devices when attaching them. #include <machine/bus.h>
to make this backward compatible with old #include requirements.
Also, clean up idempotency so that isa/eisa/pci "var.h" headers are
consistent (make them all idempotent).
1996-03-08 20:25:22 +00:00
acabb62791
the i386 port no longer attaches isa, eisa, and pci at root.
1996-03-04 03:29:12 +00:00
d8026ad9ef
Oops; switched two bits.
1996-03-01 04:35:27 +00:00
f3b29ca5d2
Remove two unneeded `if's.
1996-03-01 04:13:25 +00:00
546ad9e88b
Add support to the ISA DMA framework for auto-initialize mode.
...
Add experimental SB16 code, disabled for now.
1996-03-01 04:08:13 +00:00
3ca5707161
make ISA bus match/attach, and sub-device configuration machine-independent.
1996-02-28 01:43:45 +00:00
4005c5fd09
Fix typo (PR 2123, from Michael VanLoon)
1996-02-26 22:48:32 +00:00
40d57df71a
Switch byte order of ID and configuration registers for 14f and 34f.
1996-02-24 05:27:49 +00:00
3ec5928403
Keep the terminal count information around, as it's self-clearing.
1996-02-22 06:21:48 +00:00
a35f0ac985
Add more debugging code.
1996-02-20 12:13:09 +00:00
947cae817e
Do not allow the gain to be changed on an original SoundBlaster.
1996-02-20 11:48:50 +00:00
015ee926f6
Fix mono volume adjustment.
1996-02-20 11:15:15 +00:00
b5f3c5cbdc
XXX This is a kluge.
...
Check to see if the DMA transfer is finished; if not, don't do interrupt
processing.
1996-02-20 04:19:24 +00:00
4d6412e7bf
Move the terminal count check into a separate function.
1996-02-20 04:17:05 +00:00
cd5249589d
if_ep.c: Recognize 3c595
1996-02-19 20:18:40 +00:00
5021ab87f1
Update copyright notice.
1996-02-19 15:23:25 +00:00
5bc567b0d3
Set IER_ETXRDY before outputting any bytes, to prevent race condition.
1996-02-19 15:09:25 +00:00
c011a5eae4
Handle break more correctly.
...
Make IER_ETXRDY track TS_BUSY. (Prevents a loop in comintr() if no output
is available.)
Add a bunch of debugging code.
1996-02-19 14:53:03 +00:00
760b34026c
Declare a variable...
1996-02-18 22:19:44 +00:00
ba2ac1b587
Clean this up a bit.
1996-02-18 22:17:37 +00:00
47286969ae
Add bass/treble input filter adjustment controls to SB (Pro) driver
1996-02-18 16:36:44 +00:00
e5730c4a73
Fix a race condition where we might stop outputting if a write follows a
...
flush too closely.
1996-02-18 09:10:15 +00:00
203f5d5329
Add some text describing the UART lossage worked around in the previous.
1996-02-17 04:51:41 +00:00
03f1e1432a
fix compile error from gusprobe() cleanup
1996-02-17 04:49:50 +00:00
121f6570d7
Drain the transmitter FIFO before changing the baud rate or FIFO depth
...
registers. Fixes PR 2046.
Also, if COMCONSOLE is defined, expect CONSPEED to be the baud rate.
1996-02-17 04:04:28 +00:00
28feffd508
avoid panic'ing when driver gets confused--just spit out a message and
...
keep going.
Improve error messages to include device name.
use STATIC for function declarations/definitions so it's easier to get a
useful symbol table by flipping a switch.
1996-02-17 03:35:22 +00:00
7847c9efee
Various:
...
* Snap the sample rate when setting it, and remember only the time constant.
* Set the time constant when changing between play/record.
* Always return the actual sample rate with AUDIO_GETINFO.
1996-02-16 10:10:21 +00:00
19f59bf3c2
Prototype the probe and attach functions.
1996-02-16 08:18:32 +00:00
7af4edd731
Various, including:
...
* Add more delays while writing registers.
* Replace sc_dma{in,out}_inprogress with sc_dmadir.
* Eliminate the need for sc_locked.
* Add more DPRINTF()s.
1996-02-16 08:07:40 +00:00
11d31f7ce7
Hayes ESP patches [from PR database]
1996-02-10 20:23:18 +00:00
28bf676a23
Read the 14f/34f registers in 8-bit mode.
1996-02-09 17:38:09 +00:00
54c51d4393
Document this file better, mostly from John Vinopal
...
<banshee@gabriella.resort.com>. Closes PR #1864 .
1996-02-05 23:01:50 +00:00
ae06fdb589
Allow blocksize of NBPG/2 to NBPG for higher sampling rates. From
...
Lennart Augustsson <augustss@cs.chalmers.se>, closes PR 2013.
1996-02-05 21:32:26 +00:00
3ae2aedf4d
Fix error in copyright notice
1996-02-05 02:18:48 +00:00
240e22087c
Received copyright assignment
1996-02-05 00:10:32 +00:00
919f6728ab
Accept DIOCEJECT as a synonym for CDIOCEJECT. Implement DIOCLOCK
...
separately from CDIOCALLOW and CDIOCPREVENT, even though they perform
basically the same function (with a different interface XXX).
1996-01-30 18:28:02 +00:00
02317d25bb
Make the panic message for ISA clone devices more informative.
1996-01-16 07:52:38 +00:00
d3427703db
Hayes ESP support from Michael Van Loon, with minor cleanups. Tested on
...
a single port ESP card; works great!
1996-01-14 23:44:34 +00:00
f08d96426e
Oops. Fix RCS id.
1996-01-13 02:06:30 +00:00
e422ebca1a
Add the "ahe" driver, autoconfiguration support for the aic7xxx-based
...
Adaptec 2[78]4x SCSI controllers, from Michael Graff <explorer@flame.org>.
Fixes PR #1594 from Noriyuki Soda <soda@sra.co.jp> in a different way.
1996-01-13 02:05:14 +00:00
48bb61e0d7
Use WTDBPRINT() instead of DEBUG() for driver debugging printf()s..
...
Fixes PR #1927 , from Erik Bertelsen <erik@arhpc214.uni-c.dk>
1996-01-12 00:54:23 +00:00
5e81dcd27a
Make it a tad more obvious that this is a 3c505 driver.
1996-01-10 18:21:52 +00:00
75caa8c729
Imported from OpenBSD/FreeBSD:
...
Add support for the SMC8416 (EtherEZ) ISA ethernet card.
The 8416 has an 8K shared mem (the old driver assumed 16K
and failed at attach time).
1996-01-10 16:49:22 +00:00
3441f118d5
Make sure we disk_busy() for every transfer we start.
1996-01-08 21:21:56 +00:00
5b39541e48
New generic disk framework. Highlights:
...
- New metrics handling. Metrics are now kept in the new
`struct disk'. Busy time is now stored as a timeval, and
transfer count in bytes.
- Storage for disklabels is now dynamically allocated, so that
the size of the disk structure is not machine-dependent.
- Several new functions for attaching and detaching disks, and
handling metrics calculation.
Old-style instrumentation is still supported in drivers that did it before.
However, old-style instrumentation is being deprecated, and will go away
once the userland utilities are updated for the new framework.
For usage and architectural details, see the forthcoming disk(9) manual
page.
1996-01-07 22:01:38 +00:00
b9c37470a0
Fix Ultrastor 24f probe, per Andrew Gillham.
1995-12-26 17:16:55 +00:00
3da4b2a160
The IST_* and IPL_* constants are not bus-specific; don't treat them as such.
...
Change splimp -> splnet in Ethernet, ARCnet, and FDDI drivers.
1995-12-24 02:29:35 +00:00
e159767fed
Repeating my mistakes twice... I used sc-> in the pci probe routine
...
again, and it turned NetBSD in ostype[] to N^CtBSD... Thanks Charles (again)
Also call epstop() in the attach routine to make sure that the pci card
gets reset properly.
1995-12-05 03:30:15 +00:00
0cd793449e
merge in changes from 1.1 release branch
1995-11-30 00:56:23 +00:00
0f7f390b49
allow bus-specific lance drivers to use machine-independent buffer/descriptor
...
copy functions, and convert isa and pmax drivers to do so.
1995-11-25 01:23:51 +00:00
d125a07adb
My previous changes broke the pcmcia support. For now assume that all non
...
PCI cards look identical to ISA cards.
1995-11-13 20:50:22 +00:00
e4c4e9cb07
Add support for the 3c59x (pci) cards in the 3c5x9 driver. In addition
...
add the necessary bits for the 3c589 (pcmcia) card without adding any
of the pcmcia framework.
1995-11-10 19:39:21 +00:00
d3c61be30b
Convert IRQ, DRQ, and port numbers to int.
1995-11-10 05:01:05 +00:00
38a7c4b007
Correct the format of some diagnostics.
1995-11-10 04:41:58 +00:00
d8f6a1896b
Convert IRQ, DRQ, and port numbers to int.
1995-11-10 04:30:36 +00:00
f096f370fb
Use SET(), CLR(), and ISSET() macros.
...
Rename CFCR to LCR, and cache its value.
Check MSR before transmitting, for better flow control.
Preserve LCR_SBREAK inside comparam().
1995-10-15 19:43:04 +00:00
3450507404
Make sure we only schedule one timeout to refill the mbuf queue.
1995-10-10 03:11:28 +00:00
85285f6ead
Add a shutdown hook.
1995-10-07 09:19:13 +00:00
86939fd839
Fix typo.
1995-10-04 00:35:07 +00:00
393a69d6db
Modularize the CCB/MSCP/ACB/ECB handling a little. No functional changes.
1995-10-03 20:58:56 +00:00
a47ab73248
memcmp -> bcmp. Fixes PR #1518 .
1995-09-26 22:56:54 +00:00
26419c5a8b
Don't declare Debugger(). It's handled in <sys/systm.h>
1995-09-26 19:31:15 +00:00
ddbb956f35
fixes a typo, the case where iomem is specified, but iosize is not, and
...
moves a couple of ee16 specific calls into a 'if ee16' protected block.
From Andrew Gillham <gillham@Digitron.COM>
1995-09-26 13:24:48 +00:00
0fbf2ca04a
Make *print() a message if no scsibus was attached. Also, return something
...
valid.
1995-09-14 20:43:09 +00:00
abe82a6680
Etherexpress-16 driver collision by Andrew Gillham <gillham@Digitron.COM>.
1995-09-14 12:41:32 +00:00
8887de9230
opri --> s
1995-08-12 22:58:01 +00:00
240560e9fd
ia_irq has not been a power of 2 for a long time...
1995-08-12 22:37:58 +00:00
80d7b0695a
minphys() functions really should return void.
1995-08-12 20:30:45 +00:00
e4413d1a10
Fix another comment.
1995-08-07 14:26:51 +00:00
f657f5bf3e
Make this interface simplex. It's more efficient, and sidesteps the
...
problem of receiving our own multicasts in promiscuous mode. Also, fix
some outdated comments.
1995-08-07 14:16:26 +00:00
6567855472
Count collisions and errors better.
1995-08-05 23:53:18 +00:00
82b6eec41c
Use an intermediate variable to shorten label initialization code.
...
Make wddump() work on more machines.
1995-08-05 23:50:23 +00:00
24a5e56396
Use an intermediate variable to shorten label initialization code.
1995-08-05 23:47:52 +00:00
60d2d483ca
Turn off the mbi diagnostics completely.
1995-07-29 23:04:54 +00:00
a4fcbe857d
Don't loop if we're out of CCBs/SCBs/MSCPs.
1995-07-28 22:49:56 +00:00
38036ed16e
Fix an oversight in the previous.
1995-07-27 05:01:08 +00:00
c9f7b2a185
Add PCI-specific configuration for PCnet-PCI.
1995-07-27 04:39:05 +00:00
7ba8b413d9
Disable diagnostics related to expected mbi race condition.
1995-07-27 01:00:11 +00:00
e8c91e1129
Fix typos.
1995-07-25 05:11:11 +00:00
e413887539
Update to use dev/ic/am7990.c.
1995-07-24 18:04:21 +00:00
830a91b2e9
update SCSI minphys routines' definitions to match standard minphys()
...
definition and usage.
1995-07-24 07:16:44 +00:00
a696e525b7
fix function prototypes, usages, to match what the code actually does
1995-07-24 05:54:52 +00:00
bdb9d41d7e
Fix thinko in packet size diagnostic.
1995-07-24 04:12:45 +00:00
2d37aba592
Add missing `break;'.
1995-07-24 02:46:47 +00:00
ff82158c19
Fix typo.
1995-07-24 02:43:11 +00:00
4f36e42ff4
Various cleanup:
...
* Use standard function naming conventions.
* Only increment if_ipackets when a packet was actually received.
* Check for excessively large or small packets before trying to read them.
1995-07-24 02:40:38 +00:00
413a5efc0c
Pass a softc to leget(), not an ifnet.
1995-07-24 02:29:59 +00:00
33292f0f88
Fix typos.
1995-07-24 02:08:13 +00:00
7998e5ab4c
Various cleanup:
...
* Use standard function naming conventions.
* Only increment if_ipackets when a packet was actually received.
* Check for excessively large or small packets before trying to read them.
1995-07-24 02:02:45 +00:00
b5699db68d
Rename new xmit_busy back to txb_inuse.
1995-07-23 23:42:47 +00:00
799910cb2c
Remove txb_inuse. Other stylistic changes.
1995-07-23 22:12:16 +00:00
1df91e03ca
Remove a noop clearing of IFF_OACTIVE.
1995-07-23 22:09:11 +00:00
1199b1b042
Exchange xmit_free for xmit_busy. Add BPF hook to iestart().
1995-07-23 22:02:20 +00:00
317db86dd3
Stylistic changes.
1995-07-23 21:37:51 +00:00
9b2ae2a3cd
Stylistic changes.
1995-07-23 21:26:48 +00:00
4da9a5f814
Stylistic changes.
1995-07-23 21:14:31 +00:00
644935b313
Slight rearrangement. Also, force eg_incount to 0 after a reset.
1995-07-23 20:54:23 +00:00
ecf259e342
Call epmbufempty() any time the board is stopped.
1995-07-23 20:46:49 +00:00
57528ce346
Init functions are always called at splimp().
1995-07-23 20:36:51 +00:00
6bc1cc31f8
Push the copying of the output buffer further down, with the intent of
...
eliminating it and outputting the mbufs directly. Make sure the queue drains
even if packets are not failing to transmit.
1995-07-23 20:27:48 +00:00
a8ce47fa44
Remove extra spls in el_init().
1995-07-23 20:11:55 +00:00
90da0e3a99
Kill return values in egstart().
1995-07-23 19:45:42 +00:00
3d1d0d928b
Update prototypes.
1995-07-23 17:57:39 +00:00
a16702ce45
Various:
...
* Fix ugly looping constructs.
* Add a missing splx().
* Eliminate sc_pktbuf.
1995-07-23 17:50:56 +00:00
8593f3a607
Recode elread() and elget() like other drivers.
1995-07-23 17:05:26 +00:00
a1a31f853c
Fix pasto.
1995-07-23 16:43:40 +00:00
9c26c4da18
Always use m_pkthdr.len on output. Panic if M_PKTHDR is not set.
1995-07-23 16:42:49 +00:00
465cfd15f0
Always use m_pkthdr.len on output. Panic if M_PKTHDR is not set.
1995-07-23 16:32:33 +00:00
693043d786
GUS audio driver from John Kohl.
1995-07-19 19:58:09 +00:00
880567e771
fix from Onno van der Linden for large-file read timeouts on double-speed
...
drives. A different read command must be used on double-speed drives.
It boggles my mind that people could design hardware this stupid.
1995-07-10 01:27:24 +00:00
e574814605
insert missing call to splx() when {aha,bt}_send_mbo() returns null.
...
from enami@sys.ptg.sony.co.jp .
1995-07-08 00:34:16 +00:00
4b4b3ee81a
Cleanup
1995-07-07 02:19:48 +00:00
dd3d2e28ed
Setup irq correctly (PR#1179)
1995-07-07 02:15:12 +00:00
0bdd4aa7c2
add support for cs4231
1995-07-07 02:11:45 +00:00
9624704e02
Make each disk and tape driver define its own read and write functions.
...
Deprecate rawread() and rawwrite() completely. Remove d_strategy from cdevsw to
force the abstraction barrier.
1995-07-05 02:32:53 +00:00
7263209ce6
Make each disk and tape driver define its own read and write functions.
...
Deprecate rawread() and rawwrite() completely. Remove d_strategy from cdevsw to
force the abstraction barrier.
1995-07-04 07:15:28 +00:00
eb99dcc09a
Fix a condition where ttywait() wouldn't be woken up. Also, short-circuit
...
the case of no pending input in compoll().
1995-07-04 06:47:18 +00:00
mycroft