Commit Graph

34318 Commits

Author SHA1 Message Date
wpaul
7378825b0e One more time: another case where we need to trim the CRC manually. 1998-12-24 19:10:05 +00:00
wpaul
fadeb9e62b Correct the name of the SMC 1211-TX: it's called the EZ Card 10/100 PCI,
not EtherEZ.
1998-12-24 18:52:47 +00:00
wpaul
4959cd39d9 Grrrr... The RealTek 8139 is yet another chip that includes the ethernet
CRC in received frames, which we need to trim manually.
1998-12-24 18:39:48 +00:00
steve
1c3fec22d8 Since argv is in scope, use argv[0] instead of __progname.
Suggested by:	bde
1998-12-24 18:20:58 +00:00
steve
467e88b19d Strip the leading path from __progname as is done in the a.out case. Also
bring in stddef.h so we can use NULL instead of 0 for pointer comparisons.

Hinted at by:	Bruce Evans
Reviewed by:	John Polstra
1998-12-24 18:19:47 +00:00
wpaul
bd6e00f32c The VIA Rhine appears to be yet another chip that always includes the
ethernet CRC in received frames and has no option to turn this behavior
off. Trim the CRC off manually in vr_rxeof().
1998-12-24 18:03:17 +00:00
wpaul
fcf431dd97 Fix a small bug in xl_start(): when queuing a packet onto the end of
an existing chain, don't forget to move xl_tx_tail to point to the new
tail end.
1998-12-24 17:50:34 +00:00
bde
66eea65587 Flush the fifos at the correct place in cyopen(). Various things
in cyopen() were done in a different order than in sioopen(), partly
to (ab)use a side effect of comparam() and partly because I didn't
understand what the reset was doing (it flushes the fifos).  This
turned out to be more than a cosmetic problem.  Flushing the fifos
quite late is good for discarding input that arrived while the line
state was being initialized, and in the cy driver it also seems to
reduce a problem with input that arrived long ago during the previous
close (the UART loses sync too easily and for too long).
1998-12-24 14:17:57 +00:00
dfr
210be7c2b8 Disable building with alpha software completion options until we upgrade
compilers.
1998-12-24 13:17:58 +00:00
bde
85c558753b Restored rev.1.31 which was clobbered by rev.1.69 (the big Lite2
merge).  This fixes at least hanging in revoke(2) when a somewhat
active slave pty is revoked.  The hang made the window for the
null pointer bug in ufsspec_{read,write} much larger.

There are many other bugs in this area (revoke of an active fifo
at best leaks memory...).
1998-12-24 12:07:16 +00:00
bde
20e32654dd Fixed null pointer panics which I introduced in rev.1.86. Vnodes
may be revoked, so vnop routines must be careful about accessing
the vnode if they may have blocked.

Fixed marking for update after successfully reading or writing 0
bytes.  In this case, POSIX.1 specifies marking if and only if the
requested count is nonzero, but rev.1.86 never marked.
1998-12-24 09:45:10 +00:00
jkh
702523f657 Turn off NODOC again; apparently this problem was fixed. 1998-12-24 08:55:05 +00:00
foxfair
e20489fd39 Correct the wrong PCI-IDE probing on AcerLabs Aladdin-V chipset. It won't
change the original code but add an extra option "ALI_V" to check the
precise IDE port.(especially, secondary) Use the same option "ALI_V" on
the kernel config file to prevent generic DMA check causes wrong result.
(It seems buggy even on PIIX4 chipset, and I don't know when this bug start)

Should I add the option "ALI_V" into /sys/i386/conf/LINT ?
1998-12-24 06:30:21 +00:00
mjacob
7075e49e77 Not quite right for the goal of using swi_register, but on the way there. 1998-12-24 06:05:48 +00:00
mjacob
b957d414e4 a more correct change that should meet the sniff test 1998-12-24 06:01:15 +00:00
jkh
32f3cb7ac1 Turn NODOCS on for now. 1998-12-24 04:28:25 +00:00
mjacob
82fe5cabdf Unstaticize swi_camnet && swi_cambio so Alpha kernels can build again. 1998-12-24 02:43:41 +00:00
imp
845186ad95 Added new users/group that Matt Dillan added. While not strictly
necessary due to later changes to the tree, they may someday be
required.
1998-12-24 02:02:09 +00:00
obrien
6b3ff9a1b3 Remove:
corelate
	corelated
	corelation
	corelative
	corelatively

My Random-House dictionary doesn't list them, and grog says (paraphrased):

	SOED only accepts 'corelate's, and it just notes corelate as an
	alternative (and obviously not exactly mainstream) spelling for
	correlate.

(yes these spellings tripped me)
1998-12-24 01:06:59 +00:00
mjacob
f68c969888 you can retry SYNC CACHE on UA errors 1998-12-23 16:48:17 +00:00
foxfair
a8c2d8d742 Add Matrox Mystique 1064/1164SG chips info. By the datasheet from Matrox,
they use the same value in the VID register.

PR		kern/9137: Matrox Mystique chip name typo error
Submitted by:	Alex D. Chen <dhchen@Canvas.dorm7.nccu.edu.tw>
1998-12-23 14:28:37 +00:00
peter
255d59c0a4 The largest PID is now 99999
Reported by: Ben Stuyts <ben@stuyts.nl>
1998-12-23 12:03:33 +00:00
dfr
164a41ac4c [This is a null commit to supply the correct log entry]
Rename 'cerror' to '.cerror' so that programs which have a function or
global variable named 'cerror' don't completely break the syscall error
reporting mechanism.
1998-12-23 11:55:42 +00:00
dfr
0d57a81a8b Implement fpsetmask() and other fp*() functions. Programs should use
#include <ieeefp.h>

to access these functions instead of the i386 specific

	#include <machine/floatingpoint.h>

Submitted by: Hidetoshi Shimokawa <simokawa@sat.t.u-tokyo.ac.jp>
1998-12-23 11:50:52 +00:00
msmith
cb8b246a39 Don't leave the CDROM tray locked if an attempt to mount it is made and
the drive is actually empty.

Submitted by:	Ben Smithurst <ben@scientia.demon.co.uk>
1998-12-23 09:07:40 +00:00
dillon
ef6bc7ee8c Add (commented out) directive and note regarding dumpfile location
when running in a sandbox.

Submitted by:	Ben Smithurst <ben@scientia.demon.co.uk>
1998-12-23 06:06:13 +00:00
dillon
52a9d9d6e6 Update comments to routines in vm_page.c, most especially whether a
routine can block or not as part of a general effort to carefully
    document blocking/non-blocking calls in the kernel.
1998-12-23 01:52:47 +00:00
dillon
cd90c3c945 M_AWAIT changed to M_ASLEEP 1998-12-23 01:06:57 +00:00
dillon
f8ee3e8fee Documentation update for new M_AWAIT flag to kernel malloc, plus revamp
the descriptions of the flags and return value.
1998-12-23 01:05:06 +00:00
dillon
9f074776ec update asleep/await sections 1998-12-23 00:24:59 +00:00
imp
fb5b48c1cb Invalid is spelled with the v *BEFORE* the a. 1998-12-22 22:31:06 +00:00
abial
262c953637 Fix typo.
Submitted by:	Ilya V. Komarov <mur@lynx.ru>
1998-12-22 21:40:56 +00:00
luigi
245474e1f7 Add entries for DUMMYNET and BRIDGE 1998-12-22 20:44:13 +00:00
luigi
fa2dcdbf3d 'ip_fw_head' and 'M_IPFW' are also used in ip_dummynet so cannot be
static...
Reported by: Dave Alden
1998-12-22 20:38:06 +00:00
eivind
987c440a03 Error check is not necessary - this function cannot fail in this
context.

Noted by:	gibbs
1998-12-22 20:21:12 +00:00
eivind
abd545d666 Staticize.
Reviewed by:	gibbs
1998-12-22 20:05:23 +00:00
dillon
6aca6ccafb Add manual page describing kernel buffer management system (i.e.
kern/vfs_bio.c).
1998-12-22 19:47:48 +00:00
dillon
430b8a7a00 Grammer / Consistancy update
Submitted by:	Eivind Eklund <eivind@yes.no>
1998-12-22 19:02:51 +00:00
dillon
56451ce788 Adjust some comments to prevent future confusion on the implementation.
Also add a reference to the buf(9) manual page.
1998-12-22 18:57:30 +00:00
gibbs
8a434eb2e3 Don't calculate the residual twice. 1998-12-22 18:14:50 +00:00
gibbs
b6ee7c1b3f Staticize the overrun buffer so that they are not shared between
cards of different bus types as each bus type may have a different
bus mapping.

Submitted by:	Eivind Eklund <eivind@yes.no>
1998-12-22 18:14:15 +00:00
gibbs
b4aed04769 Return NULL on resource shortage instead of blindly continuing.
Obtained from: Eivind Eklund <eivind@yes.no>
1998-12-22 18:12:09 +00:00
mjacob
247c297d5a Print out latched cdb's correlated to latched errors in MTIOCERRSTAT case.
Complete the addition of the setmark support
(from Martin.Birgmeier@aon.at).
1998-12-22 17:28:25 +00:00
mjacob
9dfd874676 Add a quirk NORRLS (no reserve/release) which can (and
will) get set for the devices that don't actually support
reserve/release (so we don't keep trying it).

Add softc storage and manage storing last I/O and CTL
commands that had errors (for correlative purposes).

In saclose clear the 'MOUNTED' bit if we either rewind or
unload (yes, this shouldn't be necessary since the next open
should catch whether a tape change occurred, but I'm having
some questions about that actually working so this is
safer for the moment). Oh, forgot to mention in previous
commit messages that some of the failures particularly at
close time cause the tape to be ejected (for the sake
of safety)- all this prior to redoing the state machine
(which is in progress) which will try and handle this better.

Complete the addition of the setmark support
(from Martin.Birgmeier@aon.at).
1998-12-22 17:26:13 +00:00
mjacob
1a33b99ce0 add command storage to correlate with latched error 1998-12-22 17:17:17 +00:00
luoqi
fa77afb3a9 Correctly handle misaligned VMIO buffer (whose start or end offset in the VM
object are not page aligned). This should fix the mount_msdos panic after a
failed attemp to mount as ffs.

Reviewed By:	Matthew Dillon	<dillon@apollo.backplane.com>
		Archie Cobbs	<archie@whistle.com>
		Dmitrij Tejblum <dima@tejblum.dnttm.rssi.ru>
1998-12-22 14:43:58 +00:00
jkh
09fed40570 Add /usr/share/examples/bootforth so that world builds don't start falling
over.

Forgotten by:	abial :-)
1998-12-22 12:33:32 +00:00
jkh
e72da22834 Collapse the "get" code substantially by combining common functions.
Also make mountpoint for each media type easier to change.
Also reshuffled some menus for easier usage.
1998-12-22 12:31:26 +00:00
abial
91bd0e66be Add examples how to use the terminal emulation code in /boot/loader to
create nice startup menus. Improvements are warmly welcome. :-)
1998-12-22 12:15:45 +00:00
jkh
c1e3c82572 User reports that using mount_null destroyed his filesystem, I reply
that nullfs really doesn't work, he askes why this isn't noted for the
"dangerous" filesystems, I go "hmmm."
1998-12-22 11:52:10 +00:00