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Commit Graph

7376 Commits

Author SHA1 Message Date
Bruce Evans
8e71151378 Moved COMCONSOLE, CONADDR and CONUNIT to defunct options. 1997-04-05 13:21:08 +00:00
Bruce Evans
24bb2ffb15 Removed defaults for dead options CONADDR and CONUNIT. 1997-04-05 13:15:50 +00:00
Bruce Evans
de09b61a0c Use device flags instead of options for serial console configuration
(see LINT).  There is a new low-level console type that is more suitable
for use with gdb-remote.

Fixed setting of speed at probe time for the serial console (if any).

Reviewed by:	dfr
1997-04-05 13:11:27 +00:00
Doug Rabson
e7927c1ec7 Support NFS cookies in VOP_READDIR, allowing ext2fs filesystems to be
exported via NFS.

2.2 candidate.
1997-04-05 12:23:44 +00:00
Poul-Henning Kamp
35e68428eb Recognize ZNYX 314 cards that have a MAC address with the low bit set. 1997-04-05 07:59:41 +00:00
Jordan K. Hubbard
6c0a2b9722 Implement dkstats for worm devices so they show up in iostat et al.
I got tired of not seeing my worm stats show up during a burn. :)
[Joerg, I just stapled in 1MB/sec for a bogus xfer rate and left seek = 1,
 as suggested - I'm not going to dynamically calculate the xfer rate from
 a known device spectable, OK? :-)]
Reviewed by:	joerg
1997-04-04 22:12:55 +00:00
Justin T. Gibbs
92fb126230 Add a 1ms delay in the XS_BUSY case. This is the same error code returned
for the QUEUE FULL condition.  This may help avoid wedging a device by
immediately requeeuing the transaction in this case.
1997-04-04 19:37:20 +00:00
Justin T. Gibbs
0f3a99aade Now that we use AAP, we have to explicitly unpause the sequencer when
queueing an abort SCB.
1997-04-04 19:36:04 +00:00
Justin T. Gibbs
bb5d13ea1c Add missing Id that was lost when the sequencer file format changed. 1997-04-04 19:35:30 +00:00
Andrey A. Chernov
6a575f6e24 Eliminate some function calls when locale not used 1997-04-04 19:08:19 +00:00
Andrey A. Chernov
5058254947 Speedup in case locale not used 1997-04-04 18:44:19 +00:00
Doug Rabson
4ba14e3a10 Fix various bugs in the locking protocol, allowing proper shared locks
to be used.  This should fix the lock panics that people are seeing.
1997-04-04 17:49:35 +00:00
Doug Rabson
42146e3747 [Previous comment was incorrect for these files]
Added calls to VFS lock debugging macros to make fixing filesystems' locking
easier.
1997-04-04 17:47:43 +00:00
Doug Rabson
de15ef6aef Add a function vop_sharedlock which a copy of vop_nolock without the
implementation #ifdef out.  This can be used for now by NFS.  As soon
as all the other filesystems' locking is fixed, this can go away.

Print the vnode address in vprint for easier debugging.
1997-04-04 17:46:21 +00:00
Doug Rabson
754c6d3729 Add some debugging macros for tracing VFS locking bugs.
Declare (hopefully short-lived) vop_sharedlock.
1997-04-04 17:43:32 +00:00
KATO Takenori
30a6636553 Deleted <pc98/pc98/pc98_device.h>. 1997-04-04 16:44:52 +00:00
KATO Takenori
67c09274a3 Synchronize with sys/i386/isa/syscons.c revision 1.208. 1997-04-04 15:23:55 +00:00
KATO Takenori
1964ed8cde Synchronize with sys/i386/isa/wd.c revision 1.128. 1997-04-04 15:22:59 +00:00
David Greenman
66141753e6 Killed unnecessary vp == NULL check after namei. 1997-04-04 09:06:20 +00:00
David Greenman
a3cf6ebae3 Oops, only free component name buffer if namei() didn't. This bug has
been in here since I wrote the code 3 years ago! Thanks, Bruce!

Submitted by:	bde
1997-04-04 07:30:06 +00:00
Justin T. Gibbs
f98b4a3bdc NOOP commit to correct the comment for the last commit:
Bump the timeout for an "ordered tag" recovery action from 1 to 5 seconds.

Remove the multiple timeout panic.  Its very easy to get into a situation
where a timedout command will time out a second time even though the
recovery code is working fine.  A good example is:

1) Command times out during recovery
2) reset the timeout for the command
3) Recovery actions complete and all transactions are requeued
4) second timeout fires off which puts us back into recovery bogusly
5) another transaction that timedout once during the first recovery action
   times out causing the panic.

In essence, the correct solution to the problem is to put every transaction
back up into the work queue and have their timeout handling done in the same
way that all commands are handled.  The CAM layer makes this easy, so it
will have to wait until then.
1997-04-04 04:21:43 +00:00
David Greenman
6d5a0a8c23 Various fixes:
1. imgp->image_header needs to be cleared for the bp == NULL && `goto
   interpret' case, else exec_fail_dealloc would free it twice after
   an error.

2. Moved the vp->v_writecount check in exec_check_permissions() to
   near the end.  This fixes execve("/dev/null", ...) returning the
   bogus errno ETXTBSY.  ETXTBSY is still returned for attempts to
   exec interpreted files that are open for writing.  The man page
   is very old and wrong here.  It says that ETXTBSY is for pure
   procedure (shared text) files that are open for writing or reading.

3. Moved the setuid disabling in exec_check_permissions() to the end.
   Cosmetic.  It's more natural to dispose of all the error cases
   first.

...plus a couple of other cosmetic changes.

Submitted by:	bde
1997-04-04 04:17:11 +00:00
Justin T. Gibbs
5ea0ae111d When not using SCB paging, we can always directly index the SCB of interest
either by looking it up in the array of pending, per target, untagged
transactions, or by using the tag value passed in during the identify.  The
old code only direct indexed for tagged transactions.  This makes the
"findSCB" routine only necessary when SCB paging is enabled, so appropriately
conditionalize it.  This greatly simplifies the non SCB paging code flow.
1997-04-04 04:09:29 +00:00
David Greenman
8677f5094d Lose the vnode lock on a permissions failure.
Submitted by:	Tor Egge <Tor.Egge@idi.ntnu.no>
1997-04-04 01:30:33 +00:00
Brian Somers
42e9ba47f8 Make the default VERASE key the <-- key and remove root's
`stty's.  'nuff said.

Inventor:	joerg@FreeBSD.org
Reviewer:	sos@FreeBSD.org
1997-04-03 21:42:42 +00:00
Darren Reed
beec821495 Resolve conflicts created by import. 1997-04-03 10:47:12 +00:00
Darren Reed
992cd951e8 This commit was generated by cvs2svn to compensate for changes in r24586,
which included commits to RCS files with non-trunk default branches.
1997-04-03 10:39:35 +00:00
Darren Reed
1fddb84ad6 Really import sys/netinet changes for IP Filter 3.2alpha4 this time. 1997-04-03 10:39:35 +00:00
KATO Takenori
61b80893b2 Moved prototypes of scsi_data, scsi_link and proc before scsi_adapter.
If PC98 is defined, the type of the first argument of open_target_lu
is scsi_link structure.
1997-04-03 10:09:29 +00:00
KATO Takenori
a7379b84f5 Removed <mv/lock.h> and <mv/vm_map.h>. 1997-04-03 09:59:03 +00:00
KATO Takenori
8c5ac22f9b Synchronize with sys/i386/confi/files.i386 revision 1.158. 1997-04-03 09:55:26 +00:00
Poul-Henning Kamp
8520e7cbc1 If flag 0x4000 (Sleephack) is defined, assume that the disk is sleeping
if all registers are 0xff.

This allows me to run with flags 0xc0ff on my IBM-DMCA-21440 disk, which
gives 5MB/sec sequential read :-)

If you have a laptop, try adding flag 0x4000 to your disk, and tell me if
it makes any difference for you.
1997-04-03 09:43:50 +00:00
Doug Rabson
363880128c The code which recovered from a modified directory situation did not check
for eof when re-caching the directory.  This could cause it to loop forever
if a directory was truncated.
1997-04-03 07:52:00 +00:00
Justin T. Gibbs
d98667394d make obj before building the aic7xxx assembler. This puts the object
files in the right place.

The clean rule still isn't quite right since currently config doesn't
allow the specification of arbitrary clean rules.
1997-04-03 05:57:16 +00:00
Justin T. Gibbs
cbc7db3bf7 CFLAGS += -I. so that building in an obj directory works. 1997-04-03 05:56:00 +00:00
David Greenman
ca98b82c8d Reorganize elements of the inpcb struct to take better advantage of
cache lines. Removed the struct ip proto since only a couple of chars
were actually being used in it. Changed the order of compares in the
PCB hash lookup to take advantage of partial cache line fills (on PPro).

Discussed-with: wollman
1997-04-03 05:14:45 +00:00
Peter Wemm
b79c6a8603 Don't incorrectly set P_SUGID in setre[ug]id() for no reason, as noticed
by bde.
Don't return EPERM in setre[ug]id() just because the caller passes in
the current effective id in the second arg (ie: no change), as suggested
by ache.
1997-04-02 17:05:49 +00:00
John-Mark Gurney
21a69f7c65 add a cd quirk flag CD_Q_BCD_TRACKS, that will convert bcd2bin the track
id's from broken scsi cdrom drives like my Chinon... plus update the quirk
entry for it :)

Closes my own PR#2423
1997-04-02 09:05:43 +00:00
Steve Passe
938401213d PAL support: magic numbers moved into format_params structure.
Revised AFC interface.
Fixed DMA_PROG_ALLOC size misdefinition.

Submitted by:	richard@cogsci.ed.ac.uk (Richard Tobin)
1997-04-02 01:48:39 +00:00
Joerg Wunsch
e49784d15d Add an entry for the newer Philips CDD26xx family CD-R drives. They
come out with PHILIPS as the vendor string, as opposed to IMS for the
older ones.

Submitted by:	"Brian N. Handy" <handy@sag.space.lockheed.com>
1997-04-01 19:28:03 +00:00
Bruce Evans
12f2987754 Removed a wrong comment of mine.
Removed unused #includes.
1997-04-01 16:22:31 +00:00
Bruce Evans
cc289dff53 Fixed gratuitous ANSIisms.
Removed unused declarations.
1997-04-01 16:13:31 +00:00
Bruce Evans
be98721964 Fixed gratuitous ANSIisms.
Removed trailing newline from panic messages.
1997-04-01 15:22:59 +00:00
Bruce Evans
ada28e77e6 Use __i386__ instead of i386 in ifdefs.
Don't compile unused (debugging?) functions.
1997-04-01 15:10:38 +00:00
Bruce Evans
b9478d127e Fixed gratuitous ANSIisms. 1997-04-01 14:31:06 +00:00
Bruce Evans
0f1adf65ab Use OID_AUTO instead of magic number for the Lite2 sysctl debug.busyprt.
Removed declaration of vfs_unmountroot() again.

Staticized vgonel().
1997-04-01 13:05:34 +00:00
Bruce Evans
f9cf920341 Use OID_AUTO instead of magic number for the old sysctl debug.rcluster.
The magic number conflicted with the rotting disabled one in ext2fs for
debug.doasyncfree.

Removed messy debugging variable/constant/sysctl debug.doreallocblks.
Lite2 removed it, and we don't use the code that it controls.
1997-04-01 11:48:30 +00:00
Bruce Evans
d8a4f230d5 Use OID_AUTO instead of magic number for old sysctl debug.elf_trace. The
magic number conflicted with the one for the Lite2 sysctl debug.busyprt.

Staticized some variables.

Removed unused #includes.
1997-04-01 10:41:48 +00:00
Bruce Evans
7f725eacc1 Use OID_AUTO instead of a magic number for Lite2 sysctl debug.lockf_debug.
Removed unused #includes.
1997-04-01 10:30:06 +00:00
Bruce Evans
6898627ce2 Fixed commented-out Lite2 sysctl debug.lockpausetime.
Removed unused #includes.
1997-04-01 10:18:51 +00:00