4e6633ab9a
Fix two bugs pointed out by Leo Weppelman:
...
(1) Did not initialize cs->cs_rr0 anywhere
(2) Have to read rr1 before the data it applies to
1996-03-18 23:06:02 +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
3cd14f7597
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 02:00:30 +00:00
5c67e5fad9
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 01:16:48 +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
bca6f430a9
Make operator precedence explicit by parethesizing.
1996-03-16 23:19:14 +00:00
03b701e393
Bring prototypes into scope and fix compiler warnings.
1996-03-14 19:44:30 +00:00
e023a87a11
Bring prototypes into scope.
1996-03-14 19:05:07 +00:00
68b00a8e52
RCS Id police
1996-03-14 02:30:30 +00:00
94fc5cf4ce
Resolve conflicts from merge.
1996-03-11 21:41:28 +00:00
2e4812fa65
New snapshot of DEC PDQ-based FDDI driver, from Matt Thomas.
1996-03-11 21:04:02 +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
f350b1aa9d
Fill in the missing pieces and make the NetBSD version of Matt Thomas's
...
DEFPA FDDI driver actually compile and link.
1996-03-09 03:46:21 +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
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
d318abdbc4
prototypes for ccd audio and ncr5380
1996-03-07 15:00:07 +00:00
97fbc0015b
Add bit definition for auto-initialize mode.
1996-03-01 22:27:09 +00:00
950eda2d54
Replace DEBUG with NCR5380_DEBUG and do not define it by default.
1996-03-01 01:42:04 +00:00
92d99153a3
Kill two mis-matched and unnecessary declarations.
1996-02-28 01:44:17 +00:00
4005c5fd09
Fix typo (PR 2123, from Michael VanLoon)
1996-02-26 22:48:32 +00:00
5a1e1bb682
don't need isa/isareg.h or pci/pci{reg,var}.h.
1996-02-25 22:56:30 +00:00
3d182fe265
Use CPU-type macros
1996-02-25 21:53:49 +00:00
012b23ca17
fix a trace message
1996-02-22 04:06:03 +00:00
a19a024e59
Do not mark target/LUN busy until we commit to working with it,
...
after the check for reselections. (From Matthias Pfaller, PR 2105)
Also improve the selection code WRT concurrent reselection.
1996-02-22 03:10:47 +00:00
a35f0ac985
Add more debugging code.
1996-02-20 12:13:09 +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
b9de283ae6
Fix typo; pointed out by jtk.
1996-02-19 10:30:09 +00:00
e9d6e59c62
Fix two bugs found by Bill Studenmund:
...
Driver can not use tp->t_sc for its own purposes
Attach should take the unit number from _dev.dv_unit
1996-02-19 04:34:01 +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
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
9cbadb3ec2
Remove incorrect comment. From Mike Long, PR 1277.
1996-02-16 08:12:33 +00:00
ee08b72ef4
Hayes ESP register definition
1996-02-10 20:23:40 +00:00
11d31f7ce7
Hayes ESP patches [from PR database]
1996-02-10 20:23:18 +00:00
30c34c327f
vnd.c: Typo (disk_deta{t,}ch) It was detach in the header file and
...
detatch everywhere else. Reverted to the english spelling.
Also fixed the rest of the prototype warnings while I was at it.
ic/ncr5380sbc.c: Don't declare Debugger()... I have to clean this
everywhere :-(
1996-02-10 00:11:44 +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
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
88e512b693
LOCORE -> _LOCORE
1996-02-01 22:28:24 +00:00
f2e57c6dc8
Eliminate remaining direct references to the z8530 chip
...
to allow the MD access functions to do delays, etc.
1996-01-30 22:34:52 +00:00
c2c1c1b11a
Move struct definitions to MD code.
1996-01-24 19:21:40 +00:00
ca633a9f35
Reorganized, machine-independent z8530 driver, based on the sparc/sun3 zs.
...
Uses autoconfig to attach keyboard, mouse, or tty. (See z8530.doc)
1996-01-24 01:07:21 +00:00
5886eb474f
Use the function pointers sc_pio_in, sc_pio_out to call the PIO functions
...
for transfers in data phase so those functions may be MD implementations
that do "pseudo-DMA" if desired. Also correct some comments.
1996-01-23 19:47:00 +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
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
efb493a4e0
Back out the rint/tint hook stuff, and remove need to LEINTR_UNIT. The
...
hp300 was the last to use it.
1996-01-02 21:51:56 +00:00
1bd3fee124
Switch to David Jones' new machine-independent NCR5380 driver. It's been
...
in use by the sun3 port for some time, and is now used by the sparc port.
1996-01-01 22:24:30 +00:00
0df0df026b
Add hooks at the top of the tint and rint functions, conditionally called
...
if the CPP symbols LE_TINT_HOOK and LE_RINT_HOOK are defined, respectively.
The hooks are called by jumping though the sc_tint_hook and sc_rint_hook
members of the softc, and take the softc as an argument. Only ports which
need these hooks need to declare them in the softc.
1995-12-30 20:59:17 +00:00
fd9084650c
make changed from pr#1824 from Ignatios Souvatzis
1995-12-27 07:51:40 +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
69d57286dc
merge latest Thomas version with our minimal changes
1995-12-23 06:22:46 +00:00
7bb08a12f6
Make lewatchdog() take an int, not a short.
1995-12-11 19:48:53 +00:00
0d1981416d
Adapt to changed mapiodev() interface.
1995-12-11 12:43:14 +00:00
d51f726204
Fix typo, and eliminate some unneeded local variables.
1995-12-11 02:30:44 +00:00
333f2e0065
Make several informational messages #ifdef LEDEBUG.
1995-12-11 02:21:56 +00:00
77fce9fe33
Change format of probe messages slightly.
...
Add work-around for LANCE rev. C bug, iff LANCE_REVC_BUG is defined.
1995-12-10 08:55:07 +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
2f9169d20b
Correct NE7CMD_FORMAT command (from John Kohl; PR#1637).
1995-10-20 00:02:20 +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
78bd894529
add prototypes for isr stuff fixes pr# 1284 and 1569
1995-10-09 15:19:58 +00:00
3973aeb080
fix hang bug from Ignatios Souvatzis <ignatios@theory.cs.uni-bonn.de>
1995-10-09 14:05:24 +00:00
b216bead49
Add an Adaptec 2940 driver, by John Aycock and Justin Gibbs, ported to NetBSD by Stefan
...
Grefen, with several bug fixes by me.
1995-10-09 09:49:30 +00:00
393a69d6db
Modularize the CCB/MSCP/ACB/ECB handling a little. No functional changes.
1995-10-03 20:58:56 +00:00
601a054fb3
Remove a sun3-ism.
1995-09-26 21:04:27 +00:00
26419c5a8b
Don't declare Debugger(). It's handled in <sys/systm.h>
1995-09-26 19:31:15 +00:00
dd2f3dddef
Don't declare Debugger(). It's handled in <sys/systm.h>
1995-09-26 19:24:26 +00:00
0fbf2ca04a
Make *print() a message if no scsibus was attached. Also, return something
...
valid.
1995-09-14 20:43:09 +00:00
589d83d6a8
Patches from Jason Thorpe to deal with 4/110 scsi (PR#1422).
...
Also repairs a problem noted by David Jones: detect scsi phase correctly.
1995-09-03 22:26:02 +00:00
b7680d7c14
Select the right register structure for the Atari. Although it's big-endian,
...
it uses the odd bytes. Also make the registers volatile.
1995-08-20 13:24:05 +00:00
b0dc5d3d7f
local adaptations, and fix a could of compilation errors
1995-08-19 04:35:18 +00:00
01597582c1
fix botch in one of my previous imports
1995-08-19 04:15:29 +00:00
9980150670
Generic FDDI support by Matt Thomas. Support for DEC "PDQ" FDDI chipset
...
and for the PCI attachment of said chipset ("if_fpa"), also from Matt Thomas.
Arguably, pdq* doesn't belong in sys/dev/ic, but it's going to be shared by
various bus attachment devices at some point in the future, and there's no
other place that seems to fit as well.
1995-08-19 00:59:47 +00:00
c9dbf2d1d2
clean up 7/26 de snapshot import
1995-08-17 18:04:55 +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
830a91b2e9
update SCSI minphys routines' definitions to match standard minphys()
...
definition and usage.
1995-07-24 07:16:44 +00:00
979cf41d87
merge changes from update
1995-07-24 05:26:53 +00:00
607e071f1b
Fix pasto.
1995-07-24 04:34:51 +00:00
8170afdb2d
Copy changes from ISA version.
1995-07-24 04:15:35 +00:00
57528ce346
Init functions are always called at splimp().
1995-07-23 20:36:51 +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
f8b400c446
Change DEBUG-->AUDIO_DEBUG. PR# port-sparc/1241
1995-07-19 19:50:16 +00:00
c5ad4c85f0
ncr5380 chip definitions and MI part of driver.
1995-07-08 21:30:41 +00:00
0bdd4aa7c2
add support for cs4231
1995-07-07 02:11:45 +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
f4b5f723e0
Remove references to if_addrlist.
1995-07-02 00:16:00 +00:00
2b71eae2c7
note that most of dev/ic's contents have changed names
1995-06-28 04:30:30 +00:00
28cbee6941
move to more appropriate (...reg.h) names.
1995-06-28 04:02:13 +00:00
50937bb63a
add charles's mostly-machine-independent lance driver, which is used
...
by the Alpha port.
1995-06-28 02:24:50 +00:00
c319ff6546
these have moved to more appropriate names
1995-06-28 02:23:27 +00:00
5ad7f31079
udpate to match ifnets new use of sys/queue.h
1995-06-27 13:13:32 +00:00
a68aae96fc
David Leonard (leonard@dstc.edu.au) noticed an embedded comment
...
delimiter in a comment within a #define (ZSWR14_DTR_REQ). Inserted
spaces in case someone wants to use this define at some point.
1995-06-19 13:15:08 +00:00
d9fc8ef092
Remove check for if_addrlist == 0; if_attach() always puts one address on
...
the list, so this is a noop.
1995-06-12 00:09:42 +00:00
d4f62dcb69
update from Ignatios Souvatzis
1995-06-07 00:13:52 +00:00
4bfd7749ad
Various:
...
* Check for CTS in the correct register.
* Only do a selwakeup() if we output something.
* Don't make assumptions about what TTYDISC does.
1995-06-05 19:08:09 +00:00
89c30bb2e3
do the right thing with fixed-size types.
1995-06-05 00:49:45 +00:00
c71cccacde
kill old Id and Log. add NetBSD Id
1995-06-05 00:46:30 +00:00
551bcffab9
dc21040 driver, from Matt Thomas
1995-06-05 00:38:18 +00:00
5b37a8fded
Handle BREAK correctly when not entering DDB.
1995-06-04 20:50:14 +00:00
38847d04c0
Add an input FIFO, and fix several flow control problems. Based on code from
...
Felix A. Croes.
1995-06-04 20:39:22 +00:00
d045544ebd
Changed ns82450 to ns8250 and dropped ns82550 from probe console messages.
1995-06-01 21:26:51 +00:00
addaff473b
Only use the `no pending interrupt' bit in the IIR; the other bits
...
are too unreliable on clone chips.
1995-05-28 03:26:37 +00:00
c821cb684a
(1) conditionalize debugger usage in comeint with DDB, not COMCONSOLE;
...
latter would lead to undefined symbols if DDB not defined.
(2) check for break on console, and therefore debugger entry (if ddb
in kernel) earlier, so that the device doesn't need to be open.
(3) return immediately after breaking into the debugger in comeint().
(4) only do the normal character input routine in comintr if receive
mask yeilds _EXACLTY_ LSR_RXRDY. if there's only a receive
error, or there's a receive error _and_ a received character,
do comeint().
(former two by me. latter two from Bob Baron <rvb@cs.cmu.edu>.)
1995-05-12 17:54:41 +00:00
7d244351cf
Add `evcnt' field.
1995-05-04 19:43:27 +00:00
5d25b2c50e
machine-independent definitions for the Motorola MC146818A Real Time Clock
...
and compatible chips, including the Dallas Semicontuctor DS1287A.
This chip is used in PC's, DECstations, and Alphas, at least...
1995-05-04 19:31:18 +00:00
825d2fee22
Add Masahiro SEKIGUCHI's MB8696[05] driver, ported, with some additional
...
changes by me:
* Make autoconfiguration work correctly for more models of AT1700.
* Make the debugging code more robust and complete.
* Tweak the output routine for better performance, and to eliminate an ugly
kluge.
Various other style cleanup. Needs more work.
1995-05-01 02:47:07 +00:00
c9319ad5c4
<break> --> ddb if defined(comconsole).
...
(if you have a serial console and you hit break, you get ddb).
1995-04-28 00:34:08 +00:00
8d90aefeb0
New audio driver from Rolf Grossmann.
1995-04-25 20:05:32 +00:00
6404739df8
AMD9730 telephony chip (used to be sparc/dev/bsd_audioreg.h).
1995-04-24 19:17:17 +00:00
bfab570cda
Add constants for some keyboard controller commands.
1995-04-21 09:16:16 +00:00
9e28a35469
Fix thinko in previous change.
1995-04-19 22:04:33 +00:00
53d73c77a5
Garbage collect #includes.
1995-04-19 19:10:35 +00:00
e1315808a7
Implement comtty().
1995-04-19 18:59:27 +00:00
8a640328ed
clean up several ISA device interfaces: autoconfiguration, header
...
inclusion, and interrupt configuration. more work still needs to be done,
but it's getting better...
1995-04-17 12:06:30 +00:00
edc749be89
cleanup; mostly KNF.
1995-04-15 10:35:24 +00:00
ed0da4a701
couple small changes plus a new watchdog timer from Ignatios Souvatzis <is@beverly.rhein.de>
1995-04-14 16:57:19 +00:00
d57b9b75ba
Take endianness into account in ed_ring.
1995-04-12 16:12:42 +00:00
a04aa1397a
fix up some changes
1995-04-11 18:51:55 +00:00
893d53414a
Sync with the rest of the world. Various additional cleanup.
1995-04-11 05:46:53 +00:00
8d8af964a7
Move NIC register definitions to a global location.
1995-04-11 04:45:26 +00:00
6e9015b37a
This is deprecated.
1995-04-11 04:44:44 +00:00
d4b1924adb
LANCE register definitions, plus some utility macros for the machine-
...
independent driver.
1995-04-11 04:17:50 +00:00
24a8feea65
Adjust for endianness, and move CHAN_[AB] out of here.
1995-04-11 02:35:18 +00:00
9b0d3f54e8
Move this into a generic location.
1995-04-11 02:29:25 +00:00
95c5c4f79f
Most of the console functions return void. Also change interrupt logic
...
slightly.
1995-04-10 01:05:55 +00:00
0e67f2a78e
Rename a few constants to match the chip documentation.
1995-04-04 01:59:28 +00:00
9085715229
Some pseudo-random cleanup, and try to start transmitting packets quicker.
1995-04-03 21:17:13 +00:00
0884490297
KERNEL -> _KERNEL.
1995-03-29 21:56:46 +00:00
7c04233887
KERNEL -> _KERNEL
1995-03-26 20:23:52 +00:00
a55b765dd3
some cleanup..
1995-03-02 09:12:27 +00:00
e3c2563328
Fixup (c)'s and ids.
1995-03-01 11:34:02 +00:00
2ef7b2e7db
new arcnet (2060) device from is@Beverly.Rhein.DE (Ignatios Souvatzis)
1995-02-28 22:03:59 +00:00
e9c2b98c11
Comment a potential bit of lossage.
1995-02-02 21:08:42 +00:00
8abb91e18d
Various:
...
* Make synchronous negotiation work.
* Use the bitbucket when the target requests too much data.
* Loop in aicintr() until we get to a state where we have to wait.
1995-02-01 21:49:37 +00:00
ab5662014f
Correct some more of the synchronous stuff, and omit it completely if
...
AIC_USE_SYNCHRONOUS is 0.
1995-02-01 16:56:42 +00:00
4653b28a42
Various:
...
* Always enable disconnection.
* Add some more per-controller variables: initiator ID, clock frequency,
min and max sync period.
* Correct sync period calculations.
* Remove sc_progress.
* Move most of the reselection handling into a separate function.
* Remove some outdated comments.
* Remove message bytes from FIFO even when dropping them on the floor.
* Some cosmetic cleanup.
1995-02-01 16:11:43 +00:00
3a7bbb1acd
lip service to making ISA support machine-independent. This is the first
...
round: moving the drivers into a machine-independent directory.
Some drivers (e.g. fd.c) not moved because they use other pc features (e.g.
CMOS settings), and none of the non-driver files moved, because they're
still pretty much PC specific. eventually (when other ports with ISA
busses really start using this code), more 'high-level' ISA support will
live here.
1995-01-29 07:36:54 +00:00
f11e7e33fe
use chip headers in /dev/ic
1995-01-29 02:58:20 +00:00
c5d5ca8150
Don't check the control port at all; too unreliable.
1995-01-26 07:35:49 +00:00
57f2c598c7
Various changes from Rafal Boni to improve performance and reliability. Also,
...
clean up the formatting a little more.
1995-01-23 04:50:08 +00:00
3dddacd1ce
Rearrange tests so `offline' has higher priority than `out of paper'.
1995-01-22 00:12:39 +00:00
87d587e640
Simplify some sanity checks.
1995-01-13 14:46:44 +00:00
0a22930d97
Explicitly test the RXRDY status bit on incoming characters.
1995-01-11 09:56:40 +00:00
37e16c5747
Don't print line numbers in most of the diagnostics.
1995-01-07 06:49:35 +00:00
7f61bec5cd
Cosmetic changes, to look more like the new esp.c will.
1995-01-07 01:51:07 +00:00
6125e1b551
Fix oversight in previous.
1995-01-04 00:47:53 +00:00
b5cf1b5ddd
Add interrupt sharing types.
1995-01-03 01:30:14 +00:00
76b0b02cc3
Fix non-serious typo.
1994-12-31 05:34:00 +00:00
8fd135209c
Numerous changes. Many bugs fixed, better autoconfig, a few new features.
1994-12-28 19:42:47 +00:00
5584ff927f
Don't stall the queue on CHECK SENSE if we get a reselect while selecting.
1994-11-30 02:08:01 +00:00
639a64de08
Fix a null pointer reference.
1994-11-29 21:35:13 +00:00
51bed8d804
Add an assertion mechanism to check for more abnormal conditions.
1994-11-29 21:29:56 +00:00
58cb5339d6
For consistency...
1994-11-29 20:57:28 +00:00
41b26a6dfd
Handle BUS FREE phase a little differently, to get better error detection. Other
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cleanup.
1994-11-29 20:08:27 +00:00
bb90feebac
Disable debugging breakpoints by default.
1994-11-29 17:56:49 +00:00
5ac2484d95
* Redo most of the message and phase state machines. Multiple pending
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message outs should now work correctly (including retransmissions).
Multiple messages ins should be more efficient. Missing REQ after
reselection phase should now (correctly) cause a wait with ENREQINIT
set.
* Abstract out the reselection out sequence, and use it directly to
get sense info. (This is somewhat faster than the generic done/sched
sequence.)
* If there are no ACBs available, wait interruptibly for one.
* Leave the interrupt registers alone during message in/out; just
watch for phase change. Don't (incorrectly) reenable interrupts
during data in/out; defer that to aicintr().
* Handle command pointer per SCSI 2 spec.
* Other minor coding improvements.
1994-11-29 17:50:39 +00:00
cba32aa25f
Minor update for new autoconfig.
1994-11-25 08:17:21 +00:00
2058abab15
Forgot to commit this as part of the LBA changes.
1994-11-23 07:56:52 +00:00
db3bde9525
Implement EIDE multi-sector PIO and DMA modes, based on code from Onno van
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der Linden. Also, various structural cleanup, and fix two bogons that crept
in, and remove all of the old clustering nonsense.
1994-11-22 09:33:59 +00:00
e1a7bac628
Change some constant names, etc., to better match the ATA spec.
1994-11-22 05:34:49 +00:00
35cdd801e6
Convert port, IRQ, and DRQ numbers to ints.
1994-11-18 21:57:40 +00:00
4ec6774e12
Add a simplified version of wdcommand() that can be used in some cases.
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Avoid needing a wd_softc inside wdprobe().
1994-11-04 23:18:06 +00:00
b7acf321cd
No longer needs icu.h.
1994-11-04 18:59:34 +00:00
29414c5a0a
Change all of the uses of IRQ{0-15} and bit masks to use plain numbers
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rather than bit shifting.
1994-11-04 18:34:50 +00:00
ebbdd6473b
Update to match autoconfig code.
1994-11-03 23:26:03 +00:00
54cc63645d
Update to match autoconfig code.
1994-11-03 23:08:27 +00:00
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
022ee8f7fe
new RCS ID format.
1994-10-27 04:14:23 +00:00
556a119342
Implement *cnpollc().
1994-10-26 18:06:30 +00:00
320359f8e2
change, requested by Jarle Greipsland
1994-10-17 00:08:29 +00:00
c7003d37d3
Only reset FIFO if changing baud rate. From John Kohl (slightly edited).
1994-09-16 02:50:39 +00:00
5e4a51278b
Set the FIFO threshold based on the receive speed, per Mark Weaver.
1994-08-24 07:25:18 +00:00
71c5da7bfb
Fix typo in WDCS_BITS.
1994-08-22 21:43:35 +00:00
8b8390a4bb
Look for MDMBUF in cflag, not lflag.
1994-08-21 15:04:37 +00:00
061c42c22d
Minor update.
1994-08-08 07:09:31 +00:00
59de58a39b
Count up the silo overflows and only log a warning at most once per minute.
1994-08-07 11:27:51 +00:00
9c8afcf191
Avoid using DFIFOHF, which doesn't exist on 6260 chips. Turn off
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AIC_USE_DWORDS by default.
1994-08-07 10:51:40 +00:00
8a9df6389d
Bug fixes from Mark Weaver.
1994-07-31 11:34:38 +00:00
a69dd750a2
b_un.b_addr -> b_data
1994-06-16 01:07:30 +00:00
37c76e16d1
Only print the blasted messages *once* per error.
1994-05-27 08:54:52 +00:00
e47989d1e5
turn off spontaneous printing of messages when DEBUG turned on
1994-05-23 02:33:23 +00:00
685508a6b4
Remove now-bogus cast.
1994-05-05 07:52:53 +00:00
a0a7429482
lots of changes: prototype migration, move lots of variables, definitions,
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and structure elements around. kill some unnecessary type and macro
definitions. standardize clock handling. More changes than you'd want.
1994-05-05 05:35:42 +00:00
36a9bcce8d
Fix argument to aic_sched_msgout() is several places, and condense some code.
1994-05-03 08:20:43 +00:00
e0db92993a
change timeout/untimeout/wakeup/sleep/tsleep args to void *
1994-04-29 23:15:51 +00:00
fc844e1797
Style nits.
1994-04-26 03:43:26 +00:00
62773fc6f8
Add Adaptec 6360 driver from Jarle Greipsland, with some changes by me.
1994-04-26 00:05:56 +00:00
eb036e74c5
Don't need isa.h.
1994-04-22 23:02:40 +00:00
e872e13605
allow MDMBUF flags to be set (oops)
1994-04-10 10:29:06 +00:00
3f5e4f423f
Implement dynamic IRQ configuration and IRQ sharing. Inline spl*() calls.
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Reorganize and clean up the relevant code.
1994-04-07 06:48:19 +00:00
592ec61b17
Updates for new autoconfig.
1994-03-29 04:35:37 +00:00
008f13bb69
Fix off-by-one error in comopen() unit number sanity check. From Brian de
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Alwis.
1994-03-25 04:38:01 +00:00
4cc5b77bfa
Some stylistic cleanup, and a very minor speedup.
1994-03-23 03:01:50 +00:00
c6b399cce8
add AST-style serial multiport support, from Roland McGrath
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<roland@@frob.com>. Needs light clean by Mr. I386, but mostly
OK. For some reason, Bad Things (TM) happened on the last cvs commit.
1994-03-23 01:28:23 +00:00
456e197d26
add reasonable support for MDMBUF output flow control. input to be done later
1994-03-18 05:13:26 +00:00
39f57c7820
copy appropriate hardware config bits from config's flags
1994-03-12 08:04:19 +00:00
86ac0459be
fix some of the last; thanks to charles for looking it over...
1994-03-12 07:43:03 +00:00
c38cf8e43e
support new ioctls. fix the way CRTSCTS is used, etc. Seperate 'hardware'
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and 'software' flags. beginnings of multiport support.
1994-03-12 07:25:16 +00:00
e4102b8797
Cleanup to fit standard coding conventions, and *many* bugs fixed.
1994-03-10 05:18:33 +00:00
49051114a6
Major cleanup and many bugs fixed; based in part on Brad Huntting's version
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for BSD/386. More to be done when the low-level interrupt system is replaced.
1994-03-08 08:12:56 +00:00
0c082bcaf8
DELAY() --> delay(). This is not a macro.
1994-03-06 17:18:43 +00:00
469206981a
Fix prototype of wdintr().
1994-03-02 21:43:42 +00:00
04d67df50c
Add mouse gunk.
1994-03-02 08:02:27 +00:00
2292eadf37
Set the keyboard to scancode table 1 rather than having the 8042 convert.
1994-03-02 06:46:11 +00:00
a3735835a3
New constants for setting and clearing masks.
1994-03-01 18:18:07 +00:00
7408373b25
Speed it up a little...
1994-02-19 03:36:12 +00:00
06dbad88db
Minor tweak of no importance.
1994-02-19 02:43:53 +00:00
5f76c23bdf
Combined version from magnum branch. Somewhat faster and less buggy.
1994-02-18 19:50:56 +00:00
b8e893f885
Add proc arg to wdioctl() proto.
1994-02-11 04:44:30 +00:00
bbb3e7618c
All ioctl routines take a struct proc * now.
1994-02-09 21:06:46 +00:00
73f7c1d72e
oops
1994-02-01 04:38:03 +00:00
b452451cfe
new cons.h location, etc.
1994-02-01 03:42:08 +00:00
18673da28a
Traditional behaviour is to reset all modes if device isn't open already
1994-01-30 16:41:27 +00:00
33a067f307
Junk comselect(); it's the same at ttselect().
1994-01-13 14:58:12 +00:00
f2a0b4b335
Canonicalize all #includes, and add pio.h where appropriate.
1993-12-20 09:05:17 +00:00
2f5635f70b
A slightly unfinished i82586 driver, based on Garrett Wollman's.
1993-11-08 20:15:31 +00:00
13a48b8263
Goes with the new cy driver.
1993-10-06 09:27:27 +00:00
4a21fe3648
ifdef out the ttyfree()'s, so that fill_eproc doesn't panic when
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a process's session still holds a ref to a tty which has been deallocated
and reused.
1993-09-29 02:36:21 +00:00
b85a24ec4e
get rid of stray printfs (turn them into "lprintf"s)
1993-09-28 21:26:59 +00:00
9aed375ba3
tty XXstart() routines return void
1993-08-29 13:46:31 +00:00
331148c31a
Make these files GCC 2 happy.
1993-07-17 16:20:24 +00:00
3be4221095
Change tty code to use clist interface, but with ring buffer implementation.
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Also, fix a couple of bugs in tty.c and pccons.c, and some gross kluginess
in the hp300 stuff.
1993-07-12 11:36:53 +00:00
1eacd36710
pccons.c now dynamically allocates it's "struct tty"
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cons.c's "struct tty *cn_tty" wasn't used by any of the kernel, and goes away.
1993-07-07 11:00:23 +00:00
62442b4e98
Added com_scratch entry.
1993-06-30 04:04:24 +00:00
528edf6037
Move definitions of TIMER_FREQ to timerreg.h, and fix value of CF for DELAY().
1993-06-15 21:37:14 +00:00
5592ad3fbb
Ignore interrupts if the device isn't open. This prevents stray interrupts
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from hosing the works. What a stupid architecture.
1993-06-15 01:50:32 +00:00
f1b8c74730
make getc() and ungetc() be rb{un,}getc(), so getc() and ungetc()
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don't conflict w/ansi prototypes...
1993-06-06 23:04:42 +00:00
9d6a908bb7
patch from rgrimes to add delay to let data port stabilize, also
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make "lpflag" unique to each driver
1993-06-05 22:58:29 +00:00
2f0c0eb674
tty dynamic allocation
1993-05-26 10:06:41 +00:00
fe1802950b
add include of select.h if necessary for protos, or delete if extraneous
1993-05-22 11:40:42 +00:00
30177b538f
add rcsids to everything and clean up headers
1993-05-22 07:56:12 +00:00
8d6c77881c
make kernel select interface be one-stop shopping & clean it all up.
1993-05-18 18:18:40 +00:00
5220c82b50
fix lpt driver and add lpa driver. from 386bsd pk patch 133
1993-05-07 05:38:55 +00:00
034707f9e5
fixed to be compliant, subservient, and to take advantage of the newly
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hacked config(8)
1993-04-10 12:04:35 +00:00
fa76d62392
have probe return size of io space on successful return, rather
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than simply 1.
1993-04-09 16:43:56 +00:00
b9bd4b25de
dmesg output at boottime now tries to print out information as
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soon as it is available. The output looks much more like Sunos.
1993-04-08 08:26:46 +00:00
c32e85d3c3
moved closing #endif to include comselect
1993-03-27 09:24:42 +00:00
f23291fb78
added support for microtime routines by Steve McCanne (mccanne@ee.lbl.gov)
1993-03-23 08:12:09 +00:00
e541169ce2
after 0.2.2 "stable" patches applied
1993-03-21 18:04:42 +00:00
61f282557f
initial import of 386bsd-0.1 sources
1993-03-21 09:45:37 +00:00
gwr