mjacob [Tue, 12 Jan 1999 08:15:47 +0000 (08:15 +0000)]
Clean up and fix quirk table (was missing necessary wildcards) and add a couple
from the old driver. Change format of quirk table to have a preferred block
size for devices that need to be QUIRK_FIXED- this is loaded into the
last_media_blocksize tag at saregister time and will be used in the first
samount case.
Change sasetparams to take a sense_flags argument so that probe time testing
can be quieter (e.g. with SF_NO_PRINT).
Fix a couple of silly bugs in the fixed/variable determination in samount- one
was where there was a check against 'guessing' AND the density code being
default density- *SMACK* - you're only guessing if you find the media code
to be *other* than default density. Second bug was a test against current
blocksize being zero- should be a test against whether current blocksize
is not equal to the last blocksize if you had wanted to be fixed (suppose
you came up in fixed, but not the preferred size?). And if you don't
know what the fixed size should be, select 512 as the starting point,
not BLKDEV_IOSIZE (reality wins). Finally, in doing the test set to variable
mode, make sasetparams non-chatty.
eivind [Tue, 12 Jan 1999 00:27:43 +0000 (00:27 +0000)]
Clean up warnings; a couple of these came because of genuine errors in
parameter passing (passing a pointer to u_short where a pointer to int
is expected), for which the bugs have been fixed.
bde [Mon, 11 Jan 1999 23:35:01 +0000 (23:35 +0000)]
Updated for not-so-new version of Cyclom-Y PCI boards (with a custom
register for the PLX id). Merge the vendor's modification of the 2.2.*
release version into -current for reference. Will be cleaned up in next
commit.
asami [Mon, 11 Jan 1999 13:04:18 +0000 (13:04 +0000)]
(1) Add ONLY_FOR_ARCHS and NOT_FOR_ARCHS. They are list of architecture names
(as given by "uname -m") by which you can specify which
architectures the port is appropriate for.
Idea borrowed from: NetBSD, OpenBSD
Reviewed by: simokawa
(2) New variable PERL_ARCH (value: ${ARCH}-freebsd) that is also
passed to ${PLIST_SUB}. Use it to simplify PLISTs.
Submitted by: simokawa
(3) Check OSVERSION as well as existence of /usr/bin/perl5 before
assuming USE_PERL5 is to be a no-op. Basically to allow building
of 2.2-INDEX on a 3.0 machine.
(4) Change USE_QT definition to use new shlib version (2) and
directory (qt142).
(5) Uncomment temporary Motif dependency for parallel package
building. We still need to figure out a way to install the pkg
database files, but it's a start.
(6) Move EXTRACT_SUFX up into the pre.mk area so it can be used in
exists() tests.
(7) Add MASTER_SITE_COMP_SOURCES. Note that this is defined like
"/pub/usenet/comp.sources.%SUBDIR%/" so you can specify something
like "SUBDIR=x/volume18" to select the newsgroup as well as
subdirectory name.
Submitted by: "distfiles" fenner
(8) Other misc. master site cleanup.
Submitted by: "distfiles" fenner
(9) New target "maintainer". I intend to use it to auto-mail failure
build failure notices to the maintainer.
luigi [Mon, 11 Jan 1999 11:08:07 +0000 (11:08 +0000)]
Add a missing bzero which could be the source of instability
problems reported recently (the rtentry pointer in the dummynet
queue was not initialized in all cases, resulting in spurious
rt_refcnt decreases in the lucky cases, and memory trashing in
other cases.
msmith [Mon, 11 Jan 1999 06:41:32 +0000 (06:41 +0000)]
No builtin command resets getopt before using it, causing
problems in case a wrong option was given previously, and no option
is given to the next command.
PR: kern/9371
Submitted by: "Daniel C. Sobral" <dcs@newsguy.com>
msmith [Mon, 11 Jan 1999 06:01:29 +0000 (06:01 +0000)]
POSIX introduced optreset to deal with multiple invocations
of getopt (as in, multiple input lines :). This is documented in the
man page and is used in the code, but unistd.h and stand.h do not
declare it. Incidentally, it prevents me fixing a bug in loader's
code... :-)
PR: misc/9373
Submitted by: "Daniel C. Sobral" <dcs@newsguy.com>
wpaul [Sun, 10 Jan 1999 18:51:49 +0000 (18:51 +0000)]
Tweak the vr_start() and vr_rxeof() routines a little to improve
performance and reliability a little. There was a condition before
where transmission would stall during periods of heavy traffic
exchange between two hosts. Also set the 'want interrupt' bit in
receive descriptor control words.
dfr [Sun, 10 Jan 1999 17:22:49 +0000 (17:22 +0000)]
From the submitter:
I found the reason why f77 so offen dies on alpha. Here is a fix.
"Const" is a union of int and double.
If nelt->constblock.Const.ci > 0 then it trys to evaluate it as double
and floating point exception occurs.
peter [Sun, 10 Jan 1999 15:28:37 +0000 (15:28 +0000)]
Fix the annoying bug introduced in rev 1.18 that caused each line to be
one character shorter than the previous in a stairstep fashion when long
idle times were involved.
A couple of nits:
- spelling/typo fix.
- some of the easier style(9) fixes where it was bothering me.
- Handle 100+ days idle time (ha!). Probably the right thing to do is
to do a snprintf into a buffer and strlen the result rather than doing
hackery on magic numbers.
XXX the wide (and mostly unused) username and tty columns annoy me since
it it could be used for more useful information for the command. We should
actually count the largest username and tty and adjust like 'ls -l' does.
peter [Sun, 10 Jan 1999 13:29:52 +0000 (13:29 +0000)]
Damn, I thought I had committed this already, but it seems not.
Move the relocated boot1 and arg transfer space from 0x600/0x800 to
0x700/0x900. In theory this should make no difference, apart from the fact
that Buslogic controllers happen to use a few bytes at 0x600 for some sort
of scratch space for it's int 0x13 hook (!!!), causing the machine to crash
badly when the boot2 code makes it's callbacks into boot1 for disk IO.
Submitted by: Robert Nordier <rnordier@freebsd.org>
nsouch [Sun, 10 Jan 1999 12:04:56 +0000 (12:04 +0000)]
Major ppbus commit with:
+ ECP parallel port chipset FIFO detection
+ DMA+FIFO parallel I/O handled as chipset specific
+ nlpt updated in order to use the above enhanced parallel I/O.
Use 'lptcontrol -e' to use enhanced I/O
+ Various options documented in LINT
+ Full IEEE1284 NIBBLE and BYTE modes support. See ppbus(4) for
an overview of the IEEE1284 standard
+ Detection of PnP parallel devices at boot
+ Read capability added to nlpt driver to get IEEE1284 compliant
printer status with a simple 'cat /dev/lpt0'
+ IEEE1284 peripheral emulation added to BYTE mode. Two computers
may dialog according to IEEE1284 signaling method.
See PERIPH_1284 option and /sys/dev/ppbus/ppi.c
All this code is supposed to provide basic functions for IEEE1284 programming.
ppi.c and nlpt.c may act as examples.
mjacob [Sun, 10 Jan 1999 11:15:23 +0000 (11:15 +0000)]
Suggested by bde@freebsd.org- memcpy not necessarily good to use. D'oh- not in
the BSD DKI. Stop being lazy and finish the defines so MEMCPY becomes bzero
for FreeBSD.
phk [Sun, 10 Jan 1999 07:45:33 +0000 (07:45 +0000)]
Back out last change to sysctl.
It was nay'ed before committing on the grounds that this is not
the way to do it, and has been decided as such several times in
the past.
There is not point in loading gobs of ascii into the kernel when
the only use of that ascii is presentation to the user.
Next thing we'd be adding all section 4 man pages to the loaded
kernel as well.
The argument about KLD's is bogus, klds can store a file in
/usr/share/doc/sysctl/dev/foo/thisvar.txt with a description and
sysctl or other facilities can pick it up there.
Proper documentation will take several K worth of text for many
sysctl variables, we don't want that in the kernel under any
circumstances.
I will welcome any well thought out attempt at improving the
situation wrt. sysctl documentation, but this wasn't it.
des [Sun, 10 Jan 1999 05:33:43 +0000 (05:33 +0000)]
Add kernel support for sysctl descriptions. The NO_SYSCTL_DESCRIPTIONS option
disables them if they're not wanted; in that case, sysctl_sysctl_descr will
always return an empty string.