Commit Graph

186 Commits

Author SHA1 Message Date
Rodney W. Grimes
37378adeb5 Add detection code for what model of AHA154X/Z we are running on,
then use that information to fix the enhancemode features of the
1542C/CF boards by turning them off.

When doing this I found that the Buslogic 545S does NOT properly
mimic the 1542 families AHA_INQUIRE command.  It only returns 1
byte of information, when the adaptec manual clearly states that 4
bytes are to be returned.  I added a printf that explains the error
when we see a 545S for now, I tried to come up with a better solution,
but it involved to much work for now.
1993-10-15 09:43:51 +00:00
David Greenman
cc44412791 Disassociate DTR and RTS. They were coupled together and shouldn't have
been. This was necessary to work around problems with some equipment
that don't respond favorably to having these both dropped simultaneously.
1993-10-14 09:13:54 +00:00
Rodney W. Grimes
08222b297c Surround printf for uha_init board not responding printf with #ifdef UHADEBUG,
since the main line probe code now tells you it did not find one.
1993-10-14 00:07:04 +00:00
Rodney W. Grimes
b200ffec79 Increase the DELAY that supposedly makes the Bustek 545 work from
1ms to 10ms.  I have my doubts, but oh well.
1993-10-13 16:34:10 +00:00
Rodney W. Grimes
5c644711a9 ALL:
Removed patch kit headers and rcsid strings, add $Id$.

isa.c:

Removed old #ifdef notyet isa_configure code, since it will never be
used, and I have done 90% of what it attempted to.

Add conflict checking code that searchs back through the devtab's looking
for any device that has already been found that may conflict with what
we are about to probe.  Checks are mode for I/O address, memory address,
IRQ, and DRQ.  This should stop the screwing up of any device that has
alread been found by other device probes.
Print out messages when we are not going to probe a device due to
a conflict so the user knows WHY something was not found.  For example:

aha0 not probed due to irq conflict with ahb0 at 11

Now print out a message when a device is not found so the user knows
that it was probed for, but could not be found.  For example:

ed1 not found at 0x320

For devices that have I/O address < 0x100 say that they are on the
motherboard, not on isa!  The 0x100 magic number is per ISA spec.  It
may seem funny that pc0 and sc0 report as being on the motherboard, but
this is due to the fact that the I/O address used is that of the keyboard
controller which IS on the motherboard.  We really need to split the
keyboard probe from the display probe.  It is completly legal to build
a pc with out one or the other, or even with out both!

npx.c:

Return -1 from the probe routine if we are using the Emulator so
that the i/o addresses are not printed, this is the same trick used
for 486's.

Do not print the ``Errors reported via Exception 16'', and
``Errors reported via IRQ 13'' messages any more, since these just lead
to more user confusion that anything.  It still prints the message
``Error reporting broken, using 387 emulator'' so that the person is
aware that there mother board is ill.
1993-10-13 15:59:30 +00:00
Rodney W. Grimes
7a94ec038f Remove erronous definitions of PHYSTOKV, correct one is in param.h now. 1993-10-12 07:15:38 +00:00
Rodney W. Grimes
b05fb556cf Use KERNBASE for locating stuff in kernel virtual memory, not hard coded
constants.
1993-10-12 06:59:36 +00:00
Rodney W. Grimes
963a0adea5 i82586 support file for Garrett Wollmans ie driver 1993-10-12 06:53:10 +00:00
Rodney W. Grimes
e191da859f > Gcc2 generates memcpy calls when doing some structure copying in the
> code. As this memcpy generation is done by the compiler it doesn't
> work to have memcpy a macro. Instead I made it a static function that
> calls bcopy.

Okay, I tracked down the d*mn thing that is causing the memcpy to be
emmitted by gcc2.  In the following patch is a fix to eliminate the
one place that was causing gcc to do the memcpy in function ie_readframe
for the ie_recv_frame_desc rfd = *(ie->rframes[num]) structure copy.

I also fixed the code so that the NS (XNS) support would compile with
out error and removed the cruft #define ns_* stuff from the softc
structures (I did this a while back for all the other either drivers)

Removed the $Log$ and all of the old log stuff, that is all kept in
the cvs tree, no need to duplicate it in the file... I'll copy it
into my commit message so that it is all retained, except the
revision numbers are going to get screwed up.

It now compiles cleanly under my LINT kernel...

>  I have not yet tested this on the AT&T fiver cards yet. But, Wollman
> has used it on various other AT&T cards. I'm pretty sure Terry also
> uses this driver.

$Log$ stuff from Garretts original file
 * $Log$
 * Revision 1.32  1993/06/20  15:56:15  wollman
 * Fixed warning message.
 *
 * Revision 1.31  93/06/20  15:52:28  wollman
 * More compilation lint.
 *
 * Revision 1.30  93/06/20  15:48:16  wollman
 * Commented all the rest of the cast-qual warnings.  Might be
 * fixed someday by changing the prototypes of bcopy(), bzero(), etc.
 *
 * Revision 1.29  93/06/20  15:40:13  wollman
 * Started fixing some of the cast-qual warnings (most just commented).
 *
 * Revision 1.28  93/06/12  20:39:14  wollman
 * Changed definition of MK_24 to silence -Wcast-qual.
 *
 * Revision 1.27  93/06/08  17:05:57  wollman
 * Attach routine now returns void.
 *
 * Revision 1.26  93/06/08  16:31:21  wollman
 * Deleted attempt to set watchdog timer, since we don't use it.
 *
 * Revision 1.25  93/04/16  22:15:31  wollman
 * Fixed infinite loop in iestart() which would cause the transmitter
 * to constantly step on the Ethernet, sending the same two packets over
 * and over again.  This crashes the router (really!) and makes other
 * network users very angry.
 *
 * Revision 1.24  93/04/14  23:57:47  wollman
 * Increased transmit buffer size from 1504 to 1512, just in case I don't
 * understand how the MTU is used.
 *
 * Revision 1.23  93/04/14  23:16:19  wollman
 * Fix iestart() so that it only tries to execute a command if one was
 * queued up (oops...).
 *
 * Revision 1.22  93/04/14  23:02:16  wollman
 * Unknown changes.
 *
 * Revision 1.21  93/04/12  18:29:33  wollman
 * Added multiple transmit commands.  Note that they are always queued in
 * pairs (there are only two to begin with), and the I flag is only set
 * on the second one.  This should decrease interrupt activity somewhat.
 *
 * Revision 1.20  93/04/12  15:36:05  wollman
 * Changed setup of config block to take into account difference between
 * StarLAN (10BASE-T) and Ethernet: StarLAN is Manchester, Ethernet is NRZ.
 *
 * Revision 1.19  93/03/23  18:58:44  wollman
 * Raised count of receive buffers from 32 to 48 and included analysis of
 * memory usage in a comment near that definition.
 *
 * Revision 1.18  93/03/18  03:59:53  wollman
 * Last try to get large TCP windows to work...
 *
 * Revision 1.17  93/03/18  03:54:10  wollman
 * Added RNR processing as a part of receive interrupts.  Hopefully this
 * will make everything Just Work now.
 *
 * Revision 1.16  93/03/18  03:23:24  wollman
 * Still having problems with RNR conditions.  Basic problem: say we
 * set TCP window to 16k, which is a semsible value.  Then smart
 * partners will blast 16k to us, of which we can fit 8k minus a bit
 * into our buffers.  (Need to look at that memory map..)  So, we get
 * an RNR interrupt.  The problem is, what do we need to do in this case?
 * The original code doesn't work, but it doesn't hang the system either.
 *
 * Revision 1.15  93/03/18  02:37:00  wollman
 * Disabled watchdog timer.  This gets called from a timeout somewhere,
 * which is running up at softclock.  This is at a higher priority than
 * we are, so we can get interrupted in the process of receiving something
 * by the timer expiration, which is not a nice thing to have happen.
 * Question: how can we keep this functionality, but do it in sync with
 * our interrupts?  (Ugh!)
 *
 * Revision 1.14  93/03/18  02:35:46  wollman
 * Fixed some more problems with receive code---it works!
 *
 * Revision 1.13  93/03/17  20:15:59  wollman
 * Think we fixed the serious (showstopper) bugs in 1.12.
 *
 * Revision 1.12  93/03/15  17:45:39  wollman
 * Changed filtering logic dramatically to avoid the unnecessary copyin
 * for BPF or multicast routing when the packet is not for us.  (We
 * have to run in promiscuous mode in this case.)  We still need to
 * deal with the problem of allocating one mbuf per receive buffer;
 * we should be able to get away with a single mbuf for all reasonable
 * incoming packets, and using an mbuf cluster will help avoid unnecessary
 * copying of data.
 *
 * Revision 1.11  93/01/30  20:23:15  wollman
 * Fiddled with reset code to hopefully make it work better when the
 * watchdog timer expires.  Question: why does it make a difference that
 * we do the same thing through ieioctl() as we were doing before.  The
 * old code, when iereset() was called, the receive unit would completely
 * die.  But, a cycle of ifconfig ie0 down ; ifconfig ie0 up' would bring
 * things back to normal.  So, we try to mimic that now.  Grrr...
 *
 * Revision 1.10  93/01/29  17:26:50  wollman
 * Finally fixed multicast routing/BPF mb_map full problem!!!!
 * It turned out that, when we received a packet not for us, we
 * would just return from ie_readframe(), *WITHOUT* freeing the
 * mbuf that the packet was in.  So, when running in promiscuous
 * mode (i.e., multicast routing or BPF without -p), we would have
 * (on our extremely busy subnet 4) a memory leak of epic proportions.
 *
 * We now hold on to a single mbuf chain allocated in this way,
 * and the next time a packet is read, we free it.  Also, the
 * next time a packet is transmitted, we free it.  This way,
 * we never lose more than 6 mbufs total (and on average more like
 * 3).
 *
 * Revision 1.9  93/01/23  14:22:21  wollman
 * Added some StarLAN Fiber modifications from L. Jonas Olsson.
 *
 * Revision 1.8  93/01/23  14:02:34  wollman
 * Added support for IP multicasting.
 *
 * Revision 1.7  92/11/21  17:51:59  wollman
 * Added StarLAN Fiber version point to my driver.
 *
 * Revision 1.6  92/11/20  18:21:45  wollman
 * Fixed documentation, made out-of-mbuf condition an error.
 *
 * Revision 1.5  92/11/20  18:14:02  wollman
 * Move change of ethertype to host byte order so that it's after
 * bpf_mtap.  Hopefully, this will allow us to listen to incoming
 * IP packets.
 *
 * Revision 1.4  92/11/20  18:11:00  wollman
 * Added code to drop packets when we run out of mbufs rather than
 * panicking.  This should alleviate the problems observed when using tcpdump.
 *
 * Revision 1.3  92/11/14  14:12:40  wollman
 * Added BPF support code.
 *
 * Revision 1.2  92/11/14  13:30:26  wollman
 * Added RCS keywords
 *
1993-10-12 06:52:34 +00:00
David Greenman
357eebce38 incorporated patches from Marc Frajola (marc@escargot.rain.com) to
unset TS_TBLOCK when the RBLEN falls below the low water mark.
1993-10-12 06:32:28 +00:00
Rodney W. Grimes
54b7aa6d2b Mitsumi cd rom driver from Holger Viet as fixed up by Gary Clark II.
Still a little rought, but it seems to be working.
1993-10-12 06:08:31 +00:00
Jordan K. Hubbard
11851b0ee1 Removed FAT_CURSOR as default since it breaks certain CGA displays
and it is better to conform to the lowest common denominator.
Those wishing to retain it can always use options FAT_CURSOR in
their config files.
1993-10-08 21:21:59 +00:00
Jordan K. Hubbard
bd41f6854b Latest changs for XFree86 2.0 1993-10-04 22:23:03 +00:00
David Greenman
627d219551 * Revision 2.5 93/09/30 17:44:14 davidg
* patch from vak@zebub.msk.su (Serge V.Vakulenko) to work around
 * a hardware bug in cheap WD clone boards where the PROM checksum
 * byte is always zero
1993-10-01 00:56:43 +00:00
Rodney W. Grimes
380888c9fa Change #include <sys/console.h> to <machine/console.h>, file will be moved
shortly
1993-09-30 23:59:49 +00:00
Rodney W. Grimes
982970298f >From: vak@zebub.msk.su (Serge V.Vakulenko)
Date: Thu, 30 Sep 1993 15:13:17 +0300

Description:
	Old wt driver is too incomplete and buggy.
	It does not support Archive controllers, BSD-like
	tape ioctls, multiple tape controllers, different
	tape density etc.
Fix:
	This driver is a replacement of the old one.
	It was not tested on different controllers, though.

	This is the streamer tape driver for 386bsd and FreeBSD,
	which supports Wangtek and Archive controllers.
	It was developed as a replacement of the old Wangtek
	tape driver from CMU.

In comparison with the CMU driver, this version has the following enhancements:
1) Support for Archive SC402 and SC499 tape controllers added.
2) Support for up to three tape controllers on the same machine.
3) Support for BSD-style ioctls MTIOCGET, MTIOCTOP.
   Mt command now works adequately with this driver.
4) Asynchronous REWIND and FSF operations, close() will not wait
   until they finish.  The next open() will wait for it instead.
5) Use of WTQICMD ioctl is limited to ERASE and RETENS operations.
   This prevents the user from locking the tape driver by strange
   tape operations.
6) Tape density switching added.
7) The status of the process, blocked on the tape operation,
   is displayed at the WCHAN column of the `ps' command as:

	wtread    reading data from the tape
	wtwrite   writing data to the tape
	wtrfm     reading the tape marker
	wtwfm     writing the tape marker
	wtrew     rewinding the tape
	wterase   doing WTQICMD ERASE operation
	wtretens  doing WTQICMD RETENS operation
	wtorew    doing MTIOCTOP REW/OFFL operation
	wtorfm    doing MTIOCTOP FSF operation
	wtowfm    doing MTIOCTOP WEOF operation

Block interface (writing blocks less than 2048 bytes) is not functioning
pwoperly.  Use raw interface instead.
1993-09-30 20:12:37 +00:00
David Greenman
2da38870a3 * Revision 2.4 93/09/29 21:24:30 davidg
* Added software NIC reset in NE probe to work around a problem
 * with some NE boards where the 8390 doesn't reset properly on
 * power-up. Remove initialization of IMR/ISR in the NE probe
 * because this is inherent in the reset.
1993-09-30 05:27:55 +00:00
David Greenman
e34ff1781d * Revision 2.3 93/09/29 15:10:16 davidg
* credit Charles Hannum
1993-09-29 22:15:53 +00:00
David Greenman
9699168bba * Revision 2.2 93/09/29 13:23:25 davidg
* added no multi-buffer override for 3c503
 *
 * Revision 2.1  93/09/29  12:32:12  davidg
 * changed multi-buffer count for 16bit 3c503's from 5 to 2 after
 * noticing that the transmitter becomes idle because of so many
 * packets to load.
 *
 * Revision 2.0  93/09/29  00:00:19  davidg
 * many changes, rewrites, additions, etc. Now supports the
 * NE1000, NE2000, WD8003, WD8013, 3C503, 16bit 3C503, and
 * a variety of similar clones. 16bit 3c503 now does multi
 * transmit buffers. Nearly every part of the driver has
 * changed in some way since rev 1.30.
1993-09-29 20:30:26 +00:00
Rodney W. Grimes
d2f07716e2 >From: "Andrew A. Chernov, Black Mage" <ache@astral.msk.su>
Date: Wed, 29 Sep 1993 01:54:53 +0300

To bring this error try to make two swap partitons on one disk:
one of the partitions will be not recognized.
Fix is simple: set uninitialized val variable.
1993-09-29 01:11:19 +00:00
Jordan K. Hubbard
0e583a0138 From: "Andrew A. Chernov, Black Mage" <ache@astral.msk.su>
AltGr Lock code for zero repeat count ommited, so AltGr Lock
works only one time and never again :-)
1993-09-29 00:42:10 +00:00
Rodney W. Grimes
e730ca26a3 Convert another printf into an lprintf since this should only be output
for debugging.

Thanks Chris.
1993-09-28 21:50:59 +00:00
Jordan K. Hubbard
b5275b8103 Version number support for XFree86 1993-09-28 20:53:48 +00:00
Rodney W. Grimes
5487793b4b >From: chmr@edvz.tu-graz.ac.at (Christoph Robitschko)
Date: Tue, 28 Sep 1993 09:03:13 +0100 (MET)
The only place I found with a printf("status %x") is in /sys/i386/isa/lpt.c,
and looks much like a left-over debugging printout...

And it was... I changed it to an lprintf (which is defined if debuggin is on)
			Rod
1993-09-28 17:02:34 +00:00
Jordan K. Hubbard
fae56ff15f Change to sio for recognising the last serial port on a multiport
card correctly.

Updated syscons to 0.2e, added features for upcoming XFree86 2.0,
fixed crashbug.
1993-09-28 00:01:18 +00:00
David Greenman
ee0ccf358a * Revision 1.30 93/09/24 18:43:31 davidg
* fix bug where Compex boards ident themselves as 8003E's and the
 * 16bit override wasn't working
1993-09-25 01:50:15 +00:00
Rodney W. Grimes
92ed385a09 >From: bde@kralizec.zeta.org.au (Bruce Evans)
Date: Thu, 16 Sep 93 01:35:10 +1000
Julian writes:

>In fact DEVIDLE and FINDWORK ended up being basically equivalent.
>the bit I wonder about, is the returning of 0.. What (other than
>another request from somewhere else in the kernel) is going to start
>work on the next item on the queue?

I think removing FINDWORK would make things clearer.

Nothing much is going to start work on the next item.  However, it is
pointless to continue processing the queue for the same unready drive.
Aborting all reads and trying harder to perform all writes would be
better.
Julian writes.

> no, actually it should be:
> fdt = fd_data[FDUNIT(minor(dev))].ft;

Fixed.
From: bde@kralizec.zeta.org.au (Bruce Evans)
Date: Thu, 16 Sep 93 22:56:01 +1000
The fd driver reported the wrong cylinder/head/sector numbers after an
error (ST3 is only valid after a sense-drive command), and didn't report
fs block numbers (diskerr was not used).

There was an old problem with writes to block fd devices.   Try this:

1. write protect floppy in fd0.
2. tar cf /dev/fd0a /dev/null.  Repeat a few times.  Later writes tend to
   terminate earlier.
   3. un-write protect floppy.
   4. repeat step 2.  The writes tend to return 0, 2048, 4096, ... and then
      succeed.

This was caused by a bug in vfs__bios.c.  (The bug is fixed in NetBSD's
vfs_bio.c.)  fd.c sets bp->b_resid to nonzero after an error.  vfs__bios.c
was not initializing bp->b_resid.  This causes some writes to terminate
early (e.g., writes to block devices; see spec_write()).

Related funnies:

1. Nothing tries to write the residual bytes.
2. The wd driver sets bp->b_resid to 0 after an error, so there's no
   way anything else could write the residual bytes.
3. I use the block fd device for tar because the raw device seemed to
   have more bugs long ago, and because it ought to be able to handle
   buffering more transparently (I don't want to have to know the
   device size).  But spec_write() always uses the size BLKDEV_IOSIZE
   == 2048 which is too small.  For disks it should use the size of
   one track (rounded down to meet the next track boundary or the i/o
   size).  Here it would help if the DIOCGPART ioctl worked.  But
   DIOCGPART is not implemented for floppies, and the disk size is
   ignored except for partitions of type FS_BSDFFS.

Bruce
1993-09-23 15:22:57 +00:00
David Greenman
60381058cd rewrote interrupt code to be cleaner, fixed up some other parts
to make it easier to add future board types.
1993-09-22 17:47:43 +00:00
Rodney W. Grimes
dc4ff321f2 Removed $Log$ section and patch kit headers. And here is the full
message for Bruces changes:

>From: bde@kralizec.zeta.org.au (Bruce Evans)
>Subject: fixes for fd driver

I think I've fixed some bugs in the 0.2.4 fd driver.

1. The main cause of hangs was that there was no timeout for seeks.  So
   attempting i/o with no floppy in the drive hung iff a seek was required.

2. Opens of unattached drives were allowed.  The kernel usually paniced
   soon after due to a bad pointer.

3. Some timeout functions ran at splclock() instead of splbio().  This
   may not have mattered.

4. The state machine was left in a funny state after a timeout.

5. Some function headers were new-style.

6. I picked up some code posted the other day to implement label ioctls.
   Now `disklabel fd0' works.  See a comment for how to modify conf.c.
1993-09-15 23:27:45 +00:00
Rodney W. Grimes
02aa90d831 >From: paul@u.tvt.se (Paul Pries)
>Subject: Bad bug in kbdtables.h [FreeBSD]

I found a bug in /sys/i386/isa/kbdtables.h which contain the
different keyboard layouts for syscons.  This regards all tables exept
the Danish and US.  When compiling the kernel with any other keymapping
than Danish or none at all (US), you get an error that 'key_map' is undefined.
This is because there is a typo in the name of the struct containing
the tables, keymap intead of key_map.
1993-09-15 23:03:21 +00:00
Jordan K. Hubbard
f5f7ba035f Bruce's multifarious patches for the floppy driver (not well tested, but
since what we have is crap as it is, it can't do much worse!).
1993-09-14 19:34:32 +00:00
Rodney W. Grimes
e793dbb026 From guido@gvr.win.tue.nl Wed Sep 8 13:34:16 1993
That is because TIOCMGET was broken. Yes...this is known for some time
and no, we (Bruce and me) never posted it. Why? Simply because we choose
to post fixes when we fixed most of the bugs.

Anyway..now that the slip problems are coming, here is a fix for
correct TIOCMGET behaviour.

-Guido
Note: this should be tested first (Rich?).  Tested by rgrimes
1993-09-10 16:59:16 +00:00
David Greenman
1df5695c0a As of this revision, all known bugs have been fixed. Some of the fixes include:
1) fixed 3c503 lock-up if the thinwire cable was disconnected at boot time
2) 8013EBT boards now work (quite well!) in 16bit/16k mode
3) ED_NO_DOUBLE_BUFFERING flag now works
4) slightly higer performance (about 3%) with 16bit WD/SMC boards
5) support for WD8013WC (10BaseT) boards

   Additionally, the probe code has been reorganized to be much cleaner. This
revision of the driver is 1.25. The release notes have been updated as well.
1993-09-09 07:01:23 +00:00
Jordan K. Hubbard
cc4dfeaaa0 Soren's latest syscons changes. 1993-09-08 22:11:48 +00:00
Rodney W. Grimes
bfdbfb98fd From michaele@vice.ico.tek.com Wed Sep 8 09:50:45 1993
Subject: Re: Some small errors in GAMMA
4.      Move printf("\n"); at line 491 in "/sys/i386/isa/sio.c" to after
        COM_MULTIPORT block at line 512.
From rgrimes:
The above would cause the word (multiport) with out a new line to
appear after the uart type message if you had COM_MULTIPORT enabled.
1993-09-08 17:38:05 +00:00
Rodney W. Grimes
0ad99dbc30 Reverting wd driver back to version before Bruces new driver until the
many bugs can be worked out of it...
1993-09-07 02:08:51 +00:00
Rodney W. Grimes
5c954fb68d Removed patch kit header, added $Id$
Increased timeout in wdwait from 1000 to 2000, this makes the st157A's
at least pass the probe routines :-)
1993-09-06 17:41:46 +00:00
Rodney W. Grimes
246bb5c345 Fixed usage of arpcom and #define blahblah arpcom.blahblah, fixed ioctl
support for options NS (XNS networking).
1993-09-06 16:13:15 +00:00
Rodney W. Grimes
2a5017c0e0 Removed patch kit header, added $Id$
Added support of DONET({IMP,NS,ISO}) so you can now compile with options
NS and ISO, still missing some IMP code, but since the imp is old and
gone I doubt this will ever be used.
1993-09-06 16:12:05 +00:00
Rodney W. Grimes
cfd895c81e Date: Fri, 3 Sep 93 01:25:44 +1000
From: bde@kralizec.zeta.org.au (Bruce Evans)

This fixes several problems.

It has almost everything that is in the FreeBSD version of Aug 22.
It is missing the bug for 2 drives and still prints <> around the
drive type.  It handles BADEND144 less verbosely.  It does wdgetctlr()
somewhat differently from NetBSD/FreeBSD.

Date: Sun Sep  5 06:45:12 PDT 1993
From: rgrimes@cdrom.com

Fixed printf's to be correct, since Bruce used the old ones.  This driver
still prints phantom wd1's on some Maxtor and other IDE drives, I have
a patch I am sending to Bruce for checking.
1993-09-05 13:46:17 +00:00
Rodney W. Grimes
4ada418a9b Replaced the return (1)'s with return (IO_KBDSIZE) in the probe code so
that the printfs during the probing prints the range instead of just the
start address.
1993-08-28 13:26:30 +00:00
Rodney W. Grimes
6526fb8330 Revised drivers from Julian. 1993-08-28 03:07:44 +00:00
Rodney W. Grimes
89bc97311a xxxprobe now returns the correct number of I/O registers used so that
the probe output during boot gives the I/O range instead of just the
starting address
1993-08-28 03:02:52 +00:00
Rodney W. Grimes
905ee1678d Fix so that unit number 1 is found again. 1993-08-24 19:41:58 +00:00
Rodney W. Grimes
237fbcc806 Corrected off by 2 error in DELAY macro (it was delaying for 2 * value).
From Bruce Evans.
1993-08-24 01:24:43 +00:00
Rodney W. Grimes
f254020327 Some more small nits in the printf's fixed. 1993-08-22 10:00:16 +00:00
Rodney W. Grimes
296cbdb15b Fixed printf's so that they announce them selfs correctly (ie aha%d: before
every error message and every probe message).
1993-08-21 20:01:59 +00:00
Rodney W. Grimes
3c742f974a Added from: line to reference the pccons.c derivation of this code, otherwise
the BSD copyright would be very bad to have on this file.
1993-08-20 17:19:29 +00:00
Rodney W. Grimes
b6105e6d2a Update scsi code to the latest from Julian. This code is now identical
to the last copy from Julian.  After this commit I will be commiting the
local fixes and makeing diffs to send back to Julian so he can update his
code.

----
>From julian@jules.DIALix.oz.au  Thu Aug  5 09:25:23 1993
To: hd@world.std.com, julian@jules.DIALix.oz.au
Cc: nate@bsd.coe.montana.edu
Subject: Re: new scsi

----
>From julian@jules.DIALix.oz.au  Sat Aug  7 04:13:17 1993
To: hd@world.std.com (HD Associates)
Cc: nate@bsd.coe.montana.edu
Subject: Re: timeout diffs

Here are the diffs to take the scsi stuff to my latest tree from what
Nate and you received..

the changes remove all the local timeout stuff and use (un)timeout(),

----
>From julian@jules.DIALix.oz.au  Sat Aug  7 04:13:45 1993
To: hd@world.std.com (HD Associates)
Cc: nate@bsd.coe.montana.edu, briggs@csugrad.cs.vt.edu

here is a fix for a silly bug in the scsiconf I just sent out
and a similar fix for st.c
1993-08-20 09:21:40 +00:00
Andrew Moore
7aed710168 added Bustek 545 support (patch from Christoph Robitschko):
*** aha1542.c~	Thu Aug 19 14:25:33 1993
--- aha1542.c	Thu Aug 19 14:25:49 1993
***************
*** 954,959 ****
--- 954,960 ----
  	printf("aha%d:",unit);
  #define	PRNT(x) printf(x)
  #endif	__386BSD__
+ 	DELAY(1000);	/* for Bustek 545 */
  	aha_cmd(unit,0, sizeof(conf), 0 ,&conf, AHA_CONF_GET);
  	switch(conf.chan)
  	{
1993-08-19 21:32:59 +00:00
Rodney W. Grimes
3b3837db61 Fixed poor timeout code in out_fdc. The timeout counter was not being
reinitialized between while loops.  Added comments about what was going
on in the out_fdc routine.

out_fdc now returns if the direction bit is not set in time instead of
trying to wait for MRQ to get cleared.
1993-08-12 09:21:20 +00:00
Rodney W. Grimes
1ce6e34045 Moved _eintr{names,cnt} so that vmstat -i does not report all the debugging
stuff of the fast interrupt code.
1993-08-09 18:20:26 +00:00
Rodney W. Grimes
0f5b6b9987 Fixed for DQFLQUIET flag from: Terry Lee <terry@uivlsisd.csl.uiuc.edu>
I submitted the part of patch00155 that fixes wd.c not reporting any
bad blocks.  Unfortunately, the patch created a new problem that makes new
installations using that kernel impossible.  I have included a patch below that
should fix both problems.  The fix comes from Tom Ivar Helbekkmo's wd driver
(the Norway wd driver).  I've also eliminated the use of the DKFL_QUIET flag
completely, since it is not used anymore.

Fixed wdgetctrl routines for so that it returns a meaniful string for
non IDE disk drives.  It also nolonger returns success when a drive is
not really there.
1993-08-08 07:03:21 +00:00
Rodney W. Grimes
7e00252602 Added printf for cases AHB_ASN (async even notification) and AHB_HW_ERR so
that we are notified when these events occur.  This may lead us to the
cause of certain AHB timeout/lockup problems.

From: Roy Neese of Adaptec
1993-08-08 04:46:37 +00:00
Rodney W. Grimes
2ea3f75bd2 Fixed **probing for scsi devices** message to have a controller and unit
message on the begining of it:
aha0: **probing for scsi devices**
1993-08-06 11:59:06 +00:00
David Greenman
0d1a37c0f1 * Fixed problem where some rev 8013EBT boards want the DCR_LS flag
* set in order to work in 16bit mode.

   Seems also to improve performance by 15%! (?!) I think there might
be more to this flag than the manual says.
1993-08-02 10:36:05 +00:00
Jordan K. Hubbard
c3b435bb51 Updated syscons to 0.2b - please test this! It won't be in the ALPHA
release, but it's still worth testing.
1993-07-30 02:20:26 +00:00
Nate Williams
02e451a8a9 Syncing our sources back with Julian's, and removing PATCHKIT headers.
Large Bustek changes, most everything else is minimal.
1993-07-29 11:55:37 +00:00
David Greenman
269312019a * Applied fixes from Bruce Evans to fix COW bugs, >1MB kernel loading,
profiling, and various protection checks that cause security holes
  and system crashes.
* Changed min/max/bcmp/ffs/strlen to be static inline functions
  - included from cpufunc.h in via systm.h. This change
  improves performance in many parts of the kernel - up to 5% in the
  networking layer alone. Note that this requires systm.h to be included
  in any file that uses these functions otherwise it won't be able to
  find them during the load.
* Fixed incorrect call to splx() in if_is.c
* Fixed bogus variable assignment to splx() in if_ed.c
1993-07-27 10:52:31 +00:00
David Greenman
49386830c3 * Added include of systm.h to pick up inlined min/max/bcmp if you have
* them in cpufunc.h. Modified wait loop in reset to look a little better.
 * Added read for talley counters to prevent an infinite loop on old
 * 8003E's if they (the counters) overflow.
1993-07-27 03:13:50 +00:00
Jordan K. Hubbard
916347f77e Added necessary files for syscons (may move font include later, but for now
it's easier to leave there since I don't feel like breaking anything).
1993-07-26 21:21:11 +00:00
David Greenman
d0338d9612 Fixed logic problem which caused a bogus value to be written to the 3c503
asic register even if the board isn't a 3c503. This caused old 8003E's not
to work because they ignore IO address bits >10bits and the 3c503 asic is
located at +0x400....the offset was ignored by the 8003E and so the
value was written to one of the NIC registers. The bug was discovered by
Wolfgang Solfrank.
1993-07-25 23:43:30 +00:00
Rodney W. Grimes
5bd44448a9 Very small patch from Julian Elischer to make the ultra14f.c driver work
with the 34f as well.
1993-07-22 00:56:23 +00:00
Paul Richards
31e73a990a Fixed attach printfs for new format (thanks Chris) 1993-07-21 06:07:58 +00:00
Paul Richards
d55523f96b Added statistical counters ipackets,opackets etc. 1993-07-21 04:18:47 +00:00
David Greenman
69a164c5e3 Added config file override for memory size and added flags to force
8bit or 16bit operation, and a flag to disable transmitter double buffering.
   See the updated "ed.relnotes" file for information about how to set
the flags.
   This should be considered the first "production"  release. It still
needs a manual page, though.
1993-07-20 23:16:50 +00:00
Jordan K. Hubbard
ba52f64934 Applied Andrew's patch to fix loop-on-logout problem. 1993-07-20 02:06:49 +00:00
Jordan K. Hubbard
c58613f344 Changed comment relating to memsize to be a little less misleading. 1993-07-20 02:02:12 +00:00
Jordan K. Hubbard
2a1e5244b2 Fixed to allow iosiz config parameter to override what was (for me,
incorrectly) probed.  This allows you more flexibility in getting weird
WD 80x3 clones to work.
1993-07-20 01:39:24 +00:00
Jordan K. Hubbard
bb5d729efe Removed check for interrupting board before interrupts were enabled.
This should result in more AST clones getting seen.
1993-07-20 00:22:30 +00:00
Rodney W. Grimes
7ea04e18b1 Fixed sccs id to be From:\n com.c xxxx. The sccs id was changed by the
patch kit and it should not have been.
1993-07-18 21:27:57 +00:00
Paul Richards
1e41bb4918 Fixed warning from gcc1 (but not gcc2 for some reason).
2nd parameter to isread was unsigned char and function declaration was for
char. Changed function declaration to unsigned char.
1993-07-18 20:57:34 +00:00
Paul Richards
a94a9c9493 Small fix to correct warning --
missing cast of u_short to int in isread call.
1993-07-18 04:18:00 +00:00
David Greenman
2a6c898016 Modified attach printf's so that the output is compatible with the "new"
way of doing things. There still remain several drivers that need to
be updated.  Also added a compile-time option to pccons to switch the
control and caps-lock keys (REVERSE_CAPS_CTRL) - added for my personal
sanity.
1993-07-15 17:53:14 +00:00
Rodney W. Grimes
0d01087b28 From Bruce Evans:
lpt doesn't work here if the printer is not turned on at boot time (this
has been reported for other systems).

lpt has a weird mapping of the flag bits vs printer numbers and MAKEDEV
does not understand this (printer 0 uses minor numbers 0-0x3f, printer 1
uses minors 0x40-0x7f, etc).

The following (simpler) problems are fixed by the patch.

lpt did not check the minor number on open, so if NLPT1 == 1 and you
try to open printer 1 then random memory above the lpt_sc array is
accessed.  I thought I had this problem for minors 1 and 2.  However,
it does not actually occur until minor 0x40.  Does anyone have lpt64?

lpt had several unnecessary && broken ANSIisms and other sloppy
declarations.

Bruce
1993-07-13 18:52:49 +00:00
Paul Richards
8efffeb95f Added copyright message -- it didn't have one before 1993-07-09 00:09:34 +00:00
David Greenman
43d5830f3d fixed bugs in the probe routine uncovered by the previous fix. 1993-06-27 10:28:28 +00:00
David Greenman
3340e10399 fixed bug in probe that causes it to complain about 'Invalid irq configuration'
if the interface isn't present in the system.
1993-06-26 02:32:26 +00:00
David Greenman
c8378b88c6 Second beta release of device driver for SMC/WD 80x3 ethernet boards +
some additional comments.
1993-06-23 16:22:04 +00:00
David Greenman
258445a954 Second beta release of device driver for WD/SMC 80x3 and 3c503 ethernet boards 1993-06-22 12:10:07 +00:00
Paul Richards
ee4a642ef6 Added bpf support to if_is.c (Isolan driver) 1993-06-19 08:24:14 +00:00
Rodney W. Grimes
4232df2cf0 Obsolete if_we.c driver, more attach call to where it belongs.
Still need to fix all the drivers.
1993-06-18 22:18:57 +00:00
Paul Richards
ba98737aba New if_is.c isolan ethernet driver that can handle multiple cards. 1993-06-18 20:25:32 +00:00
Paul Richards
7c434002a4 Upgrade to GCC 2.X 1993-06-18 02:47:24 +00:00
David Greenman
8eece53087 Beta release of device driver for SMC/WD80x3 and 3C503 ethernet boards. 1993-06-14 22:21:25 +00:00
Rodney W. Grimes
5b81b6b301 Initial import, 0.1 + pk 0.2.4-B1 1993-06-12 14:58:17 +00:00