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Commit Graph

14112 Commits

Author SHA1 Message Date
Kazutaka YOKOTA
11b5621ee0 Don't free() a NULL pointer! 1999-03-09 14:23:14 +00:00
Daniel C. Sobral
7caa817b0e New loader.rc stuff.
Reviewed by:	jkh
1999-03-09 14:06:55 +00:00
Alan Cox
00d4f4a5f4 Remove (redundant) map timestamp increments from some properly
synchronized routines.
1999-03-09 08:00:17 +00:00
Brian Somers
4f5f3f0763 typo police 1999-03-09 00:24:27 +00:00
Jordan K. Hubbard
8770025ccf Reserve cdev 115 for University of Waikato DAG network capture boards 1999-03-08 23:31:04 +00:00
Justin T. Gibbs
1ab33b7b83 Clean up and order register definitions. 1999-03-08 22:43:23 +00:00
Justin T. Gibbs
048714e71c Add necessary splcam() protection around target mode setup and teardown
routines as well as card access that occurs for the AC_LOST_DEVICE async
event.
1999-03-08 22:42:52 +00:00
Nick Hibma
ab18313bcb Move untimeout up before call to uhci_ii_done, avoids panic in
untimeout.

Submitted by Kazutaka YOKOTA <yokota@zodiac.mech.utsunomiya-u.ac.jp>
and gehenna@jp.FreeBSD.org.
1999-03-08 22:27:07 +00:00
Justin T. Gibbs
49529072c9 Add bt_port_probe() a routine shared by the EISA and ISA probe code to
determine IRQ and DRQ information.

Fix a bug that would cause us to attempt to retrieve extended sync
rate information on cards/firmware revs that do not support that command.
1999-03-08 21:36:34 +00:00
Justin T. Gibbs
e01902feb4 Ask the card where our interrupt is instead of attempting to use the EISA
config info.  On early revision cards (742a), the EISA register space,
other than the location used to determine the address of the card's main
command ports, is write only.
1999-03-08 21:35:03 +00:00
Justin T. Gibbs
4297664797 Pull 'ISA style' probe where interrupt information is determined through
commands sent to card, into the base driver module.  It is now used for
EISA board probes too.
1999-03-08 21:32:59 +00:00
Steve Price
0d43bf40ed Spell David correctly. 1999-03-08 21:21:43 +00:00
Poul-Henning Kamp
c68996e271 Integrate the new "nanokernel" PLL from Dave Mills.
This code is backwards compatible with the older "microkernel" PLL, but
allows ntpd v4 to use nanosecond resolution.  Many other improvements.

PPS_SYNC and hardpps() are NOT supported yet.
1999-03-08 12:36:14 +00:00
Daniel C. Sobral
445a035707 Add MODINFO_ARGS, parameters passed to a module at load time.
VS: ----------------------------------------------------------------------
1999-03-08 11:05:52 +00:00
Daniel C. Sobral
1d2a3d5731 Increase ficl's dictionary size, in preparation for the newer loader.rc. 1999-03-08 11:00:02 +00:00
Daniel C. Sobral
08c9325cb2 Fix a number of memory leaks and other memory-related disorders.
Also, unbreak the breakage introduced at the last revision of module.c.
This changes the semantics of mod_searchfile() (and mod_searchmodule())
to make the caller's responsibility freeing the buffer returned. This
is different from other functions in loader's code, and was done as a
fix for kern/9631. If someone wants to revert this to the original
behavior, don't forget to fix kern/9631 in another way.

This should also fix bin/10462, which was introduced as a result of the
first try at kern/9631 (module.c last revision).

PR:		bin/10462
Submitted by:	Takanori Saneto <sanewo@ba2.so-net.ne.jp>
1999-03-08 10:32:39 +00:00
Alan Cox
da3a3026b9 Remove an unused variable from vmspace_fork. 1999-03-08 03:53:07 +00:00
Kenneth D. Merry
c816e0254c The 4 gig version of the Seagate Medalist Pro seems to have the same
trouble with tagged queueing as the 6.5 gig version.

So, I've added a quirk entry for it to limit it to two outstanding
transactions at a time, just like the 6.5G version.  While I'm at it, add a
quirk for the 9G version of the drive, since it most likely has the same
problem.

Submitted by:	Jeremy Lea <reg@shale.csir.co.za>
1999-03-07 22:48:50 +00:00
Søren Schmidt
989fb3947c ZIP drives should now be working, I'm not sure about LS120 drives,
reports on those most welcome!

Fixed problems:

    Hang on probe on "fantom" devices.
	The probe now use a timeout to avoid hangs if no interrupt
	is recevied.

There has also been more general code clenaups, and some reorgs.
1999-03-07 21:49:14 +00:00
Alan Cox
9de3dd734e Change vm_map_growstack to acquire and hold a read lock (instead of a write
lock) until it actually needs to modify the vm_map.

Note: it is legal to modify vm_map::hint without holding a write lock.

Submitted by:	"Richard Seaman, Jr." <dick@tar.com> with minor changes
		by myself.
1999-03-07 21:25:42 +00:00
Brian Somers
164928d385 Document PacketAliasPptp() and allow it to be disabled
by passing INADDR_NONE.
1999-03-07 18:13:23 +00:00
Hellmuth Michaelis
c02553cef2 add kernel config support for i4b driver for AVM Fritz PCI 1999-03-07 16:11:12 +00:00
Hellmuth Michaelis
c76c6f9233 update the i4b include files to i4b release 0.71.00 1999-03-07 16:09:45 +00:00
Hellmuth Michaelis
a90de87a40 update the i4b kernel part to i4b release 0.71.00 1999-03-07 16:08:20 +00:00
Doug Rabson
a199ed3cc3 * Register sysctl nodes before running sysinits when loading files and
unregister them after sysuninits when unloading.
* Add code to vfs_register() to set the oid number of vfs sysctls to
  the type number of the filesystem.

Reviewed by: bde
1999-03-07 16:06:41 +00:00
Brian Somers
b862eda467 Remove unused function stubs. 1999-03-07 15:36:58 +00:00
Brian Somers
ac8e3334de Mention that PacketAliasProxyRule() doesn't accept host names,
just IP numbers.
1999-03-07 15:02:22 +00:00
Bill Paul
6b3cb5936d Also add 1000baseSX, 1000baseLX, 1000baseCX and 1000baseTX media types. At
this point I don't know if there are any actual gigabit ethernet devices
that support media other than 1000baseSX (multi-mode fiber) but who knows.
1999-03-07 04:39:25 +00:00
Archie Cobbs
94446a2ed6 When an incoming packet is reflected back as an ICMP reply, make sure we
zero "m->m_pkthdr.rcvif", otherwise ipfw may wrongly match the outgoing packet.
PR:		kern/9723
Submitted by:	David Malone <dwmalone@maths.tcd.ie>
1999-03-06 23:10:42 +00:00
Garrett Wollman
7347e1c6ab Fix callout_init(). This didn't have any practical effect since it
was only used to initialize the static timeouts, which unconditionally
clears the only bits which could have caused problems.
1999-03-06 22:27:02 +00:00
Brian Somers
619d1a30a1 Document PacketAliasProxyRule() and fix a typo. 1999-03-06 21:58:43 +00:00
Bill Paul
27ab138fcc 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
Bruce Evans
9a751530e8 Fixed pedantic syntax error (trailing comma in enum). 1999-03-06 16:57:12 +00:00
Bruce Evans
66f8df865c 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 Takenori
b052f82154 Sync with sys/i386/i386/machdpe.c revision 1.327. 1999-03-06 09:43:01 +00:00
Alan Cox
f59e8eb9b1 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
Bruce Evans
44f332052d 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
Garrett Wollman
4022a21d8b Move kernel-only declaration inside #ifdef KERNEL section. 1999-03-06 04:51:41 +00:00
Garrett Wollman
acc8326d0c 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
Justin T. Gibbs
c07760c6a4 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
Justin T. Gibbs
da925f6c0f Poll for bus reset completion instead of assuming that our interrupt
is enabled.
1999-03-05 23:37:07 +00:00
Justin T. Gibbs
c562189829 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
Justin T. Gibbs
f15aa8d8d9 Modify to deal with changes in the storage of user negotiation settings. 1999-03-05 23:28:42 +00:00
Justin T. Gibbs
b08ce6a386 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
Justin T. Gibbs
3a59d8c190 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
Justin T. Gibbs
e7783a9f45 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
Justin T. Gibbs
6f79c2d329 Silence complaints about synchronize cache requests that fail with illegal
request.
1999-03-05 23:20:20 +00:00
Justin T. Gibbs
d1dc9ab13a xpt_done has no reason to take a volatile ccb *. 1999-03-05 23:18:56 +00:00
Justin T. Gibbs
a5479bc57a 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
Justin T. Gibbs
a89bb8b406 Add constants and macros for dealing with XPT opcode group types. 1999-03-05 23:13:20 +00:00