Commit Graph

36109 Commits

Author SHA1 Message Date
bde
01f64b5c61 Fixed wrong function prototype(s) in synopsis. 1999-03-06 17:25:50 +00:00
bde
15d674b3ae Fixed bitrot in synopsis (u_long changed to uintptr_t for portability). 1999-03-06 17:21:14 +00:00
wpaul
d0af2b19f2 Add 1000baseFX, 10baseSTP and 10baseFL media types. The 1000baseFX
type may become necessary soon. :)

Also add a couple of additional macros that NetBSD has which we don't.
Nothing in FreeBSD uses these (yet) so adding them in shouldn't hurt
anything.
1999-03-06 17:17:57 +00:00
bde
1b7889bbfd Fixed C syntax error in synopsis. 1999-03-06 17:14:24 +00:00
bde
a89e4f49cd Fixed bitrot in synopsis (const poisoning hadn't reached here). 1999-03-06 17:10:15 +00:00
bde
1d5b4f0e39 Fixed missing headers in synopsis. 1999-03-06 17:07:29 +00:00
bde
7aca67cebc Fixed bitrot in synopsis (fuword() and suword() changed to support alpha). 1999-03-06 17:04:18 +00:00
bde
5b2317ef7d Fixed pedantic syntax error (trailing comma in enum). 1999-03-06 16:57:12 +00:00
bde
420854af0a Include <sys/queue.h> so that this file is almost self-sufficient, as is
specified in about 40 section 9 man pages.

Translated to C (C doesn't support forward declarations of enums).
1999-03-06 16:52:04 +00:00
kato
55514a1b11 Sync with sys/i386/i386/machdpe.c revision 1.327. 1999-03-06 09:43:01 +00:00
alc
4e7ebf3dd0 Upgrading a map's lock to exclusive status should increment
the map's timestamp.  In general, whenever an exclusive lock is
acquired the timestamp should be incremented.
1999-03-06 07:11:33 +00:00
bde
7435c5f5ec Don't depend on <ufs/ufs/quota.h> or another (old) prerequisite including
<sys/queue.h>.  This fixes my recent breakage of biosboot by unpolluting
<ufs/ufs/quota.h> in the !KERNEL case.
1999-03-06 05:21:09 +00:00
wollman
5f67587686 Move kernel-only declaration inside #ifdef KERNEL section. 1999-03-06 04:51:41 +00:00
wollman
430742a1d9 Expose a slightly-lower-level interface to timeouts which allows callers
to manage their own memory.  Tested on my machine (make buildworld).
I've made analogous changes on the alpha, but don't have a machine
to test.

Not-objected-to by:	dg, gibbs
1999-03-06 04:46:20 +00:00
gibbs
a8964e24eb Block cam hardware interrupts at splvm(). Controller drivers may
perform malloc(NO_WAIT) and free operations that could touch the
page queues.

Noticed by:	Tor Egge <tegge@FreeBSd.org>
1999-03-05 23:39:02 +00:00
gibbs
c7f60ce141 Poll for bus reset completion instead of assuming that our interrupt
is enabled.
1999-03-05 23:37:07 +00:00
gibbs
399fca227c Keep track of negotiated transfer parameters for each initiator<->target
connection.

Clean up support for devices featuring the multiple target SCSI ID feature.
On aic7890/91/96/97 chips, we can now assume the target role on multiple
target ids simultaneously.  Although these chips also have sufficient
instruction space to hold to support the initiator and target role at the
same time, the initiator role is currently disabled as it will conflict
(chip design restriction) with the multi-tid feature.  I'll probably add
a nob to enable the initiator (there-by disabling multi-tid) some time
in the future.

Return queue full or busy, depending on the tagged nature of the incoming
request, if our command input queue fills up in host memeory.

Deal with accept target I/O resource shortages.

If we get an underrun on a transaction that wasn't supposed to transmit
any data, don't attempt to print out the S/G list.  The code would
run until hitting a non-present page. (oops)
1999-03-05 23:35:48 +00:00
gibbs
090e44812f Modify to deal with changes in the storage of user negotiation settings. 1999-03-05 23:28:42 +00:00
gibbs
c832f918ad Add untested code to support the aha2930U2W.
Modify to deal with changes in the storage of user negotiation settings.
1999-03-05 23:28:36 +00:00
gibbs
4a87f499af Implement the control device for the "targ" target mode processor target
emulator so that instances can be dynamically added and removed from the
system.

Properly reference count peripheral instances so they are cleaned up when
destroyed by the control device.

Set a timeout for test unit ready commands.  Before it was uninitialized
and could cause us to drop off the bus when no real timeout had occurred.
1999-03-05 23:25:11 +00:00
gibbs
5548cbedbe Silence errors.
Reduce the number of accept target I/O entries we allow to better
exercise the resource shortage handling code in controller drivers.
1999-03-05 23:21:28 +00:00
gibbs
be1cc33737 Silence complaints about synchronize cache requests that fail with illegal
request.
1999-03-05 23:20:20 +00:00
gibbs
deb2554a4e xpt_done has no reason to take a volatile ccb *. 1999-03-05 23:18:56 +00:00
gibbs
b95f1cf69d Protect access to the EDT with splcam() to protect against corruption
caused by temporary EDT allocations performed by controller drivers in
their interrupt routiens.

Reference count bus entries in the EDT in preparation for support for
dynamic controller arrival and departure.

Have children of the EDT hold references to their parents.

Correct routing of the XPT_IMMED_NOTIFY ccb type for use in
target mode applications.

Fix a few cases where the generation count for EDT data members was
not being updated when a modification occurred.

splcam() problem Noticed by: Tor Egge <tegge@FreeBSD.org>
1999-03-05 23:18:16 +00:00
gibbs
a18208654b Add constants and macros for dealing with XPT opcode group types. 1999-03-05 23:13:20 +00:00
gibbs
ffa58ceaa8 Allocate a target mode instance to handle our target mode session, clean
it up on exit.  The address for attaching the emulator (path, target id,
lun) is now specified on the command line.  Some attempt at cathing
signals and cleaning up target mode instances is now made.
1999-03-05 23:12:02 +00:00
gibbs
b292bdc997 Add targ.ctl, a device node for allocating and configuring instances
of the "targ" processor target target mode emulator.
1999-03-05 23:08:45 +00:00
bde
0f3c3609c7 Fixed bitrot in the types of fusword() and susword(). swords will
probably always be 16 bits if they exist at all, and fusword() and
susword() are only used in i386 code, so there aren't any portability
functions with them.
1999-03-05 19:27:22 +00:00
bde
3af5374f3c Fixed prototype for fetchParseURL(). 1999-03-05 18:45:32 +00:00
bde
504669ca2e Fixed bitrot in synopsis (some const poisoning hadn't reached here). 1999-03-05 18:43:00 +00:00
bde
545aa5b0f4 Use __i386__ instead of i386 in an ifdef. 1999-03-05 18:15:05 +00:00
bde
989e487b34 Don't use u_long in the synopsis, since u_long is not part of the kvm
interface.
1999-03-05 17:32:53 +00:00
bde
8066b16f5f Fixed missing header in synopsis (<devstat.h> unfortunately depends on
<sys/dkstat.h>).
1999-03-05 17:14:05 +00:00
bde
d45622398b Fixed missing header in synopsis (<camlib.h> includes half the universe
but not <stdio.h>).
1999-03-05 17:11:37 +00:00
bde
6a93d15670 Fixed bitrot in synopsis (some const poisoning had not reached here). 1999-03-05 17:08:23 +00:00
bde
79ceaf95c2 The magic "no-cpu" cpu number is 0xff. Don't misrepresent cpu
numbers as chars or use bogus casts in an attempt to unmisrepresnt
them.  In top, don't assume that 0xff is the only negative cpu
number when cpu numbers are (mis)represented.
1999-03-05 16:38:13 +00:00
bde
86095272bd Fixed bitrot in synopsis (some const poisoning hadn't reached here). 1999-03-05 15:50:07 +00:00
bde
8edc8edaff Don't bogotify the synopsis by attempting to describe err_set_file() there.
Fixed some disorder.
1999-03-05 15:36:23 +00:00
alex
514eb12afc Fixed references to unmount(2) specified as umount.
Submitted by:	Markus Friedl <markus.friedl@informatik.uni-erlangen.de>
		via OpenBSD
1999-03-05 15:16:31 +00:00
bde
402c0ea9be Don't use backslash-newline to split the too-long line for
".Fn dialog_ftree ...", since my synopsis checker doesn't support it
and no other too-long .Fn lines are split.
1999-03-05 14:43:29 +00:00
bde
35266b0593 Fixed disordering and incoinsistent style in previous commit. 1999-03-05 13:01:22 +00:00
bde
37702ffa62 The pseudocode in the synopsis didn't come close to actually
compiling, since <stdio.h> correctly doesn't declare off_t although
the pseudo-prototypes for the new fseeko() and ftello() functions
use it.  Handle this like the corresponding problem for va_list
versus the vprintf() family.

Fixed some English errors.
1999-03-05 12:56:37 +00:00
bde
6d203414ca Moved kernel declarations inside the KERNEL ifdef, and removed
include of <sys/queue.h> in the !KERNEL case.  The prerequisites
for <ufs/ufs/quota.h> were broken in Lite2 by converting some of
the kernel declarations to use queue macros without including
<sys/queue.h>.  <sys/queue.h> was included in applications in
/usr/src instead.  We polluted this file instead of merging the
changes in the applications.

Include <sys/queue.h> in the KERNEL case, and forward-declare all
structs that are used in prototypes, so that this file is almost
self-sufficient even in the kernel.

Obtained from:	mostly from NetBSD
1999-03-05 11:25:31 +00:00
bde
16c496dd85 Don't use undocumented markup "{}". Use 32767 instead of LINK_MAX to
give bug for bug compatibility with intro.2.
1999-03-05 10:39:50 +00:00
bde
8c8e1f3972 Backed out most of rev.1.4. I didn't submit it; I only submitted a
request for it something like it.  It was poorly worded and too
far from both POSIX wording and normal (mal)practice by referring to
sysconf(_SC_NGROUPS_MAX) instead of {NGROUPS_MAX} or NGROUPS.  POSIX.1
uses curly braces to mark up "symbolic constants or limits [that may
be] defined in certain headers".  Since we don't document this markup,
don't use it.  Just use NGROUPS_MAX.
1999-03-05 10:29:34 +00:00
phk
6c9764d077 Use sysctlbyname() instead of sysctl(). 1999-03-05 10:01:24 +00:00
bde
f637c88b81 Forgot to add $Id$ and change date in previous commit. 1999-03-05 09:44:59 +00:00
sos
84b9188bc6 Now all actual probing of both ATA & ATAPI devices are done after
interrupts are enabled, this kills the last "unwanted interrupts"
(and there is no ugly hacks like in the old driver to avoid them).
COmmand interrupt devices are now supported, this applies mostly
to older CDROM's and apparently also the ZIP.

Fixed problems:

    Number of total sectors wrong on some older drives.
        Fixed by not using the LBA size unless we know its valid.

There has also been more general code clenaups, some reorgs also.
1999-03-05 09:43:30 +00:00
bde
801213cd08 Changed the type of quotactl()'s 4th arg from char *' to void *'
so that non-sloppy applications can call it without using disgusting
casts to avoid warnings.  The 4th arg is sort of varargs -- it must
sometimes represent a filename, sometimes a struct pointer, and is
sometimes unused.  The arg type is still caddr_t in the kernel.

Obtained from:	mostly from NetBSD
1999-03-05 09:28:33 +00:00
alc
f5c5ee7c74 Fix an SMP-only TLB invalidation bug. Specifically, disable
a TLB invalidation optimization that won't work given the
limitations of our current SMP support.

This patch should be applied to -stable ASAP.

Thanks to John Capo <jc@irbs.com>,
          Steve Kargl <sgk@troutmask.apl.washington.edu>, and
          Chuck Robey <chuckr@mat.net>
for testing.
1999-03-05 08:05:44 +00:00