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654 Commits

Author SHA1 Message Date
cgd
da5b5dfa63 make match/attach routines and cfdriver struct mi 1995-06-07 06:46:04 +00:00
cgd
5a29222f9c prototype isascan, spacing 1995-06-07 06:45:44 +00:00
mycroft
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
mycroft
5b37a8fded Handle BREAK correctly when not entering DDB. 1995-06-04 20:50:14 +00:00
mycroft
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
jtc
d045544ebd Changed ns82450 to ns8250 and dropped ns82550 from probe console messages. 1995-06-01 21:26:51 +00:00
mycroft
488bc82ac3 Fix multicast filter calculation. 1995-05-28 11:29:46 +00:00
mycroft
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
cgd
3ebc44f6e1 isa softc structs are larger than 'struct device' 1995-05-17 02:07:03 +00:00
cgd
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
mycroft
8742c18c06 Update for slightly modified ARP handling. 1995-05-10 14:04:14 +00:00
brezak
c68110e043 Remove strings 1995-05-08 22:01:34 +00:00
brezak
05f27a97ce Fix holes in device index space. PR#1028 1995-05-08 17:28:51 +00:00
cgd
1e0c08b206 uncomment cy driver spec; i386 conf.c needs the header file. 1995-05-03 17:09:28 +00:00
mycroft
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
mycroft
03e77f5565 Tweak the output routine for slightly better performance. 1995-05-01 02:39:30 +00:00
hpeyerl
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
hpeyerl
686da9ddb7 copyright foo. 1995-04-27 14:50:58 +00:00
mycroft
6bb0f284d0 Turn off some debugging code by default. 1995-04-27 01:46:47 +00:00
brezak
1f4378da60 Fix nits from Mike Long <mike.long@analog.com> PR#996 1995-04-26 21:45:57 +00:00
mycroft
cb856a9a4d Watchdog now takes an int, not a short. 1995-04-19 22:42:51 +00:00
mycroft
9e28a35469 Fix thinko in previous change. 1995-04-19 22:04:33 +00:00
mycroft
53d73c77a5 Garbage collect #includes. 1995-04-19 19:10:35 +00:00
mycroft
4c28b7cb87 Change needs-count' to needs-flag'. 1995-04-19 19:02:54 +00:00
mycroft
e1315808a7 Implement comtty(). 1995-04-19 18:59:27 +00:00
mycroft
496acd4619 Correct a couple of things, and add a `fe' device. 1995-04-19 02:11:10 +00:00
mycroft
800b1f371a Fix obvious bug in reading from SB_MIC_PORT. 1995-04-17 23:48:06 +00:00
cgd
15552a0e17 if_le conflicts with the Alpha; move description back to i386 1995-04-17 20:23:32 +00:00
cgd
af67271a66 try to actually (gasp!) describe the drivers. 1995-04-17 17:54:15 +00:00
cgd
d61eaf6f6d ISA config.new files description. 1995-04-17 16:58:30 +00:00
cgd
982230db44 update for new locations 1995-04-17 15:48:20 +00:00
cgd
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
mycroft
04e937dcbd Don't boundary check I/O to the `raw' partition. 1995-04-15 05:01:26 +00:00
mycroft
c7a7d5c262 Sync with the rest of the world. 1995-04-11 05:10:20 +00:00
mycroft
8d8af964a7 Move NIC register definitions to a global location. 1995-04-11 04:45:26 +00:00
mycroft
b703c76655 Update for if.h. Define helper macros for accessing NIC registers. Optimize 
edrint() a little more.
 1995-04-11 04:38:42 +00:00
mycroft
70839d3b04 Change start and watchdog return values to void. 1995-04-10 18:21:42 +00:00
mycroft
68c8c80929 kernel_pmap --> pmap_kernel() 1995-04-10 16:48:27 +00:00
mycroft
e25c1817cf kernel_pmap --> pmap_kernel() 1995-04-10 13:08:28 +00:00
mycroft
95c5c4f79f Most of the console functions return void. Also change interrupt logic 
slightly.
 1995-04-10 01:05:55 +00:00
mycroft
87d43afd46 Clean up to match common code, and fix a typo. 1995-04-07 22:27:42 +00:00
mycroft
0e67f2a78e Rename a few constants to match the chip documentation. 1995-04-04 01:59:28 +00:00
mycroft
13ac06ec6a More debugging printf()s, from Rafal Boni. 1995-04-04 01:44:23 +00:00
mycroft
c04ae31e95 Prototype iexmit(). 1995-04-03 21:22:37 +00:00
mycroft
9085715229 Some pseudo-random cleanup, and try to start transmitting packets quicker. 1995-04-03 21:17:13 +00:00
mycroft
7e2dabf972 Add a missing unlock. 1995-04-01 10:29:41 +00:00
mycroft
508897dfcc Insert a missing unlock. 1995-04-01 10:27:56 +00:00
mycroft
03e3548ec7 Change the locking protocol to match other drivers. 1995-04-01 08:45:33 +00:00
mycroft
5ef3b8b957 Always load the TOC. Turn off the TOC bit in the mode register so the busy 
light goes off.
 1995-04-01 08:40:11 +00:00
mycroft
e17c63cee6 Revamp the locking mechanism slightly. Update some outdated comments, and add 
a few new ones.
 1995-03-29 23:36:27 +00:00
briggs
0884490297 KERNEL -> _KERNEL. 1995-03-29 21:56:46 +00:00
jtc
71ab4ed9dc KERNEL -> _KERNEL 1995-03-28 18:13:48 +00:00
mycroft
aff93b44b4 Remove unused variable. 1995-03-27 21:44:11 +00:00
mycroft
657ddd6fde Remove a tiny bit of redundant code. 1995-03-27 18:08:34 +00:00
mycroft
0a3d4f358a It's not necessary to do a GETSTAT before each read. 1995-03-27 16:48:45 +00:00
mycroft
c61cb27f9c Small garbage collection, and turn off debugging info by default. 1995-03-27 16:04:07 +00:00
mycroft
306af9bd89 Largely rewritten by me, with some input from Dave Burgess. Implement most of 
the CDIOC* calls correctly, improve performance by 10x when interrupts work,
and implement the same generic disk framework as other drivers.
Needs some more work.
 1995-03-27 15:45:20 +00:00
jtc
7c04233887 KERNEL -> _KERNEL 1995-03-26 20:23:52 +00:00
mycroft
b51403f60d Remove the write protect check altogether, and rely on the drive to do it. 1995-03-25 19:45:18 +00:00
mycroft
ff6c206c3f Use void* rather than caddr_t in many places. 1995-03-25 00:00:53 +00:00
mycroft
06d0a67a07 Check for read-only media in open(), not write(). 1995-03-23 12:11:07 +00:00
mycroft
02df08a47e Allow DIOCWDINFO even if label is not `writable'. 1995-03-23 11:33:18 +00:00
brezak
331f0252c6 Fix probing of slave devices and remove unneeded ffs()'s 1995-03-21 14:05:28 +00:00
brezak
8193ffc379 Add support for PAS 16 basic 1995-03-15 18:45:58 +00:00
glass
af46d07f24 fix compilation error. don't bother checking for IRQ2 1995-03-15 16:43:09 +00:00
brezak
36fa07bde5 Fixes defect port-i386/860 from John Woods (jfw@jfwhome.funhouse.com) with 
supplied patch. Kernel will not link with only ProAudio Spectrum driver
specified.
 1995-03-14 18:43:19 +00:00
brezak
f3226ad49e Fixes defect port-i386/864 from John Woods (jfw@jfwhome.funhouse.com) with 
supplied patch. pas.c doesn't recognize ProAudio Spectrum 16 Basic card.
 1995-03-14 18:41:36 +00:00
mycroft
37c67f3481 Turn off two diagnostic printfs by default. 1995-03-14 02:35:11 +00:00
brezak
7ce1465911 Fix SB8 playback. From David Gluss <david@pure.com> 1995-03-13 14:37:12 +00:00
brezak
1c9582b63e Add IRQ 9 as a valid IRQ 1995-03-13 14:29:11 +00:00
brezak
83fffa3985 Cleanup for SB16 (From Jan Sparud) 1995-03-08 18:27:35 +00:00
brezak
63d3904bce Use irq directly not as a mask 1995-02-28 21:47:42 +00:00
glass
48b5b94c4f fix some typos. from frank@fwi.uva.nl (Frank van der Linden) 1995-02-27 09:10:24 +00:00
cgd
2c0f263ee7 use wdc_softc in wdccd, rather than wd_softc; from chuck cranor. (pr 828) 1995-02-27 01:08:01 +00:00
brezak
559df5705c PSS driver; needs testing with config.new 1995-02-21 04:15:03 +00:00
brezak
39b8de8e12 Driver for Windows sound system; not extensively tested 1995-02-21 02:28:42 +00:00
brezak
32eec53a2d SoundBlaster driver for SB, SB16 and SBPRO 1995-02-21 02:28:06 +00:00
brezak
a70ae7273c PAS driver; uses SB emulation for now 1995-02-21 02:27:18 +00:00
brezak
977594d1a9 Driver for ad1848 codec 1995-02-21 02:26:39 +00:00
mycroft
8b834a58ca Display more information when we get bogus data off the card. 1995-02-19 18:05:45 +00:00
mycroft
0f894be19c Rearrange epintr() to insure proper edge-trigger of the interrupt latch. 1995-02-19 06:13:53 +00:00
mycroft
a36de19f90 Make some guesses about how to properly configure the interrupt masks. Back 
out part of the previous change until I get some documentation on these boards.
 1995-02-10 01:37:57 +00:00
mycroft
e9c2b98c11 Comment a potential bit of lossage. 1995-02-02 21:08:42 +00:00
mycroft
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
mycroft
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
mycroft
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
mycroft
16e77e7281 Fix path to if_lereg.h. 1995-02-01 09:54:36 +00:00
cgd
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
cgd
f11e7e33fe use chip headers in /dev/ic 1995-01-29 02:58:20 +00:00
mycroft
c5d5ca8150 Don't check the control port at all; too unreliable. 1995-01-26 07:35:49 +00:00
mycroft
c0e2bd26f1 Initialize the new xmit state correctly. From Rafal Boni. 1995-01-26 04:13:23 +00:00
mycroft
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
mycroft
01ce8db055 Fix the problem with identifying cards on warm boot. Partly from Greg Hudson. 1995-01-22 07:37:28 +00:00
mycroft
3dddacd1ce Rearrange tests so offline' has higher priority than out of paper'. 1995-01-22 00:12:39 +00:00
mycroft
fcdbd2bd7b Remove outdated comment. 1995-01-16 10:36:26 +00:00
mycroft
87d587e640 Simplify some sanity checks. 1995-01-13 14:46:44 +00:00
mycroft
1e5cd9212d (Almost) allow sector sizes other than 512 bytes. Reduce some expensive operations. 1995-01-13 12:30:59 +00:00
mycroft
7650bd97fc Always boundary check I/O. 1995-01-13 10:46:32 +00:00
mycroft
0033c975c6 Fix another bug in the DMA code. 1995-01-13 10:22:58 +00:00
mycroft
4abdb375bc Minor rearrangement. 1995-01-13 09:40:21 +00:00