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Commit Graph

879 Commits

Author SHA1 Message Date
Bruce Evans
6f5014b462 Convert to ANSI C: change #endif THING to #endif /* THING */.
Fix one such THING in code to match comment.
Sort IO_GSC* into numeric order and update comments about the gaps.
Sort common SCSI addresses into alphabetical order.
Remove bogus comments about com ports having i/o size 4.
Uniformize whitespace.
Uniformize case in hex digits.

This file is very incomplete.  In particular, it doesn't mention any
network cards.  This doesn't matter much for the base addresses, but
it means that the comments about which addresses are free are mostly
bogus.  The i/o sizes are unreliable because of split address ranges
for many devices (VGA, wd).  The i/o sizes are incomplete.  In
particular, there are no sizes for SCSI controllers.  The bt driver
still returns a truth value instead of a size.
1995-06-14 07:38:31 +00:00
Bruce Evans
5dce8a63fc Don't convert \n to \r\n in pccnputc(). This is the responsibility of
cnputc().
1995-06-14 05:16:12 +00:00
Rodney W. Grimes
d3628763db Merge RELENG_2_0_5 into HEAD 1995-06-11 19:33:05 +00:00
Rodney W. Grimes
9b2e535452 Remove trailing whitespace. 1995-05-30 08:16:23 +00:00
David Greenman
dd1da8a5af Increased delay after reset to 10ms. Suggested by several people, the last
of which was Scott Mace. This fixes a bug where the card would be missed
sometimes during the device probe.
1995-05-27 04:40:57 +00:00
David Greenman
3e47ca0577 Enclosed is a patch for if_ze.c which will allow it to operate with
the National Semiconductor InfoMover PCMCIA cards also. In tests on a
NE4100 on Jordan's laptop here, the ze driver works fine with that
card.

Reviewed by:	Jordan Hubbard, Rod Grimes, and me
Submitted by:	Gary Palmer
1995-05-24 20:33:42 +00:00
Søren Schmidt
ad828abe4b Fixed problem with "char" cursor..
Submitted by:	ache
1995-05-21 18:30:05 +00:00
Poul-Henning Kamp
4977228d33 Make the "information" slice printfs if(bootverbose).
Fix the message about Ontrack.
1995-05-18 22:45:35 +00:00
David Greenman
4039006ad7 Changed read_csr and write_csr to static so that they don't clash
with another driver.

Reviewed by:	Paul Richards
Submitted by:	Brian Litzinger
1995-05-17 13:15:35 +00:00
David Greenman
60f6659f70 Changes to support the "new" bad144. Adds a "BADSCAN" ioctl and support.
Reviewed by:	Bruce Evans
Submitted by:	Poul-Henning Kamp
1995-05-16 07:52:17 +00:00
David Greenman
14c77d8a98 After carefully reading three reference documents, and analyzing
the 802.3 frames generated by the DC21040 (which does automatic padding
of less-than-minimum frames) and the frames generated by the 'ed'
driver, I've found that there is indeed a bug in the size of "ETHER_MIN_LEN"
as reported by several people, John Hay being the most recent. The driver
was actually setting the length to 6+6+2+50 (64 bytes), which when adding
in the CRC (which is automatically appended to the frame and not included
in the length), the minimum frame is 4 bytes larger than it is supposed to
be. All of this is confirmed by tcpdump showing 50 bytes of data for
minimum frames from the 'ed' cards and 46 bytes from 'de' cards. This
analysis has also revealed that there is garbage in the un-filled in
portion at the end of the minimum frames from the 'ed' driver; I don't
plan to fix this.
1995-05-14 11:01:20 +00:00
Jordan K. Hubbard
c25cfd0b0d "1 easy fix in 10 excrutiating steps"
A phone call from Manfred quickly pointed up the fact that I got the conflict
check backwards.  NOW we implement the conflict checking correctly!  Wheesh!
1995-05-13 00:09:38 +00:00
David Greenman
404abd2138 Only use card's soft-configured irq if no irq was specified in the kernel
config file. This should fix a number of complaints regarding the auto
detection behavior.
1995-05-12 22:39:40 +00:00
Andrey A. Chernov
dc02f1c279 RISCom/8 driver 1995-05-12 15:09:29 +00:00
Rodney W. Grimes
b2b795f07c Fix -Wformat warnings from LINT kernel. 1995-05-11 19:26:53 +00:00
Bruce Evans
d81fba0cda Add variable `idelayed' and macros setdelayed() and schedsofttty()
to access it.  setdelayed() actually ORs the bits in `idelayed' into
`ipending' and clears `idelayed'.

Call setdelayed() every (normal) clock tick to convert delayed
interrupts into pending ones.

Drivers can set bits in `idelayed' at any time to schedule an interrupt
at the next clock tick.  This is more efficient than calling timeout().
Currently only software interrupts can be scheduled.
1995-05-11 07:44:40 +00:00
Jordan K. Hubbard
c77a009363 Move conflicts flag to the end. 1995-05-11 07:41:52 +00:00
Jordan K. Hubbard
da8d0268df Pass me the pointed chapeau - this typo somehow got through my testing. 1995-05-11 05:20:43 +00:00
Jordan K. Hubbard
9cc347481f Remove all vestiges of the ALLOW_CONFLICT_FOO evil and replace it with
something slightly less evil - a per device conflict flag.
1995-05-11 02:15:55 +00:00
Rodney W. Grimes
3e0b4dc1f6 Submitted by: wpaul (with 2 lines moved by rgrimes)
Add support for kern_devconf structure.
1995-05-10 15:19:29 +00:00
Rodney W. Grimes
2d9d0204f7 Fix -Wformat warnings, still need to do something about %b and pointer
type args.
1995-05-09 12:26:00 +00:00
Rodney W. Grimes
14b77878bb Rewrite the MCD_TRACE macro to be a varargs macro so that the extraneous
arguments to printf could be fixed.

Correct all but 1 -Wformat warning.  Some would have caused garbage to
be printed due to missing args!
1995-05-09 11:39:40 +00:00
Poul-Henning Kamp
e34fb4afd7 Cleanup to the INET part of lpt.c.
Reviewed by:	phk
Submitted by:	pst
1995-05-09 01:33:16 +00:00
Paul Traina
255aed5d97 Correction, Jim Lowe is the author... Getting code to work right is far
easier than writing the comments. :-(
1995-05-08 19:42:00 +00:00
Paul Traina
adc5e4f1f7 Update copyright notice to properly reflect that this was original work
by James Miller (sorry Jim).
1995-05-08 19:34:16 +00:00
Bruce Evans
dac9a9e66d Fix numerous bugs in wdsize().
It closed the wrong device (usually the B partition instead of the C
partition).
It closed a device without having opened it.
It didn't open a device often enough.  This caused swap partitions on
slices other than the first slice looked at to be unavailable for swapping.
It didn't check the device number sufficiently.
1995-05-08 16:48:23 +00:00
Andrey A. Chernov
e73e1e3715 Add hook for pstat -t 1995-05-07 23:00:02 +00:00
Bruce Evans
ee4415d3df Fix style inconsistencies in the last few commits. 1995-05-07 07:06:36 +00:00
Bruce Evans
6d3fd1b72c Submitted by: john@physiol.su.oz.au (John Mackin)
Fix handling of sense errors.  Nonexistent media and end of media were
mishandled.
1995-05-07 06:54:01 +00:00
Paul Traina
da4ae79d98 Major cleanup up SunOS/VAT driver emulation code, added a BSD style copyright
notice, performed all of the structural changes necessary to get this thing
to work with the unidirectional-DMA version of voxware.

This work is -not- complete,  but it's in far better shape than it was,  and
I may not touch it again for another few months.
1995-05-07 06:38:49 +00:00
Joerg Wunsch
85827d9c13 Restructured the floppy tape probe.
The ``flags 1'' in the fdc line is now only needed for owners of an
Insight tape (perhaps there aren't any?  Mine is disfunctional).  All
other probes are safe wrt. to the motor-control line of floppy disk
drives.  Document the flag in LINT finally.
1995-05-06 19:34:28 +00:00
David Greenman
9714de6a38 Check for 0 before dividing by it. Patch from Paul Traina, modified
slightly by me.
1995-05-05 06:15:11 +00:00
David Greenman
07bb8fb7c9 Kill bogus duplicated code that resulted in an editing screwup of mine
that happend about 4 months ago.
1995-05-04 07:56:23 +00:00
Poul-Henning Kamp
69910d923d Fixed a hard-coded slot number which crept in. 1995-05-03 22:58:07 +00:00
Poul-Henning Kamp
106df3e72c Forgot this part of the if_ze power off patch. 1995-05-03 03:04:02 +00:00
Peter Dufault
34688a8bd5 Reduce latency by checking FIFO for samples in start
Remove flags by testing register shadow

Handle apparent pending interrupt after interrupts disabled.
1995-05-02 17:29:28 +00:00
Poul-Henning Kamp
7e97484a28 Do the obvious thing: when the interface is downed, power off the card.
When up'ed again: reapply power.  This means that you can leave your card
in, you don't need to reboot to avoid the power drain.
1995-05-02 04:03:07 +00:00
Poul-Henning Kamp
ee1cbe818e When past cyl 1024 it's ok if CHS is (0xff,0xff,0xff).
It's actually recommended it seems...
1995-05-01 00:45:33 +00:00
Bruce Evans
41882e52fb Change dsioctl() interface to allow DIOCSYNCSLICEINFO to update the caller's
slice pointer and to print the device name in error messages.
1995-04-30 15:14:34 +00:00
Gary Palmer
450d1156cb The address is freefall.cdrom.com, not freefall.cdrom.com.cdrom.com :-) 1995-04-29 01:09:34 +00:00
Peter Dufault
b74f75a231 Renamed "aio.h" as <sys/dataacq.h>. 1995-04-28 12:05:36 +00:00
Søren Schmidt
e5c5c58924 Added nsccons variable for use by pstat
Submitted by:	 ache
1995-04-28 09:10:56 +00:00
Peter Dufault
657e73c4f5 Add National Instruments "LabPC" driver 1995-04-28 00:51:40 +00:00
Bruce Evans
6ec8ee4578 Fix benign type mismatches int console functions. dev_t was assumed
to be `int' or smaller and some functions returned `int' instead
of `void'.  The first bug was detected when console functions were
defined in a place central enough for type checking to actually
work and the second bug was introduced when the interface was
changed to match what the console functions in other drivers actually
return.
1995-04-25 12:18:05 +00:00
Søren Schmidt
5130ec746f Added mark_all() call so that screen is proberly updated
when scroll-lock history is disengaged.
1995-04-25 10:22:28 +00:00
Poul-Henning Kamp
4ac5f60572 Changes John's handling of the flags a little bit, added a new one,
(0x4000 == sleephack) to handle disks which are confused after a sleep.
Fixed a spelling error.
1995-04-24 05:12:29 +00:00
Poul-Henning Kamp
8b756b1a9a Did a s/[ \t]*$// 1995-04-24 05:09:53 +00:00
John Dyson
bb48557835 Implemented the multi-sector I/O enable and the 32 bit I/O probe
through the use of the config file flags as opposed to the option
"NSECS_MULTI".  "NSECS_MULTI" has been removed from the driver.
The new capability allows boot-time modification of the config.
1995-04-24 04:32:31 +00:00
Jordan K. Hubbard
929abd248d I noticed that some new -W options had been turned on the kernel compile since
I made the changes I sent you before.  In the interests of cleanliness, I made
modifications to /sys/i386/isa/tw.c to kill the warnings and make it compile
clean.  While I was at it, I also made a bunch of internal functions static.
Submitted by:	Gene Stark <gene@starkhome.cs.sunysb.edu>
1995-04-24 01:39:55 +00:00
Justin T. Gibbs
12930dab88 Don't arbitrarily set SCSI_NOSLEEP. It is now handled correctly by the
higher level scsi code.

Spls should never be conditionalized, so don't do so here.

Restructure the get_ccb routine so that we can't get into an infinite
loop if the ccbs are exhausted and we are are called with SCSI_NOSLEEP set.

Other driver maintainer's that based their ccb allocation routines on Julian's
code should look at these changes and implement them for their driver.

Submitted by: John Dyson
1995-04-23 21:58:35 +00:00