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22632 Commits

Author SHA1 Message Date
phk
f6d29697e1 Don't rely on <sys/queue.h> to bogusly include <struct.h>. 
Bogusly include <struct.h> until we have a better place to get
fldoff() from.
 2000-10-22 19:39:17 +00:00
nyan
61ceeec191 Moved prototypes of isa_alloc_resourcev() and isa_load_resourcev() to 
isa/isavar.h, and added needed includes.
 2000-10-22 16:48:08 +00:00
bp
bf8c7dab48 Rev 1.41 was committed from wrong diff, now do it right. 2000-10-22 16:15:12 +00:00
phk
37c9cff867 Make LINT compile again. 2000-10-22 16:09:12 +00:00
bp
f20992328c Release and unlock vnode if resource deadlock detected. 2000-10-22 15:40:22 +00:00
bp
a74bc23d1f Update stale comment. 
PR:		kern/21805
 2000-10-22 14:24:30 +00:00
bp
038c55d50e Remove de_lock field from denode structure and make msdosfs PDIRUNLOCK aware. 2000-10-22 14:22:17 +00:00
sos
d294d0c2a8 Clean up the raid code a bit, also allow disks on HPT controllers to 
be swapped around and still be put in the correct order in a raid.
 2000-10-22 12:17:57 +00:00
sos
fe368878b6 Fix warning in the ISA only case. 2000-10-22 12:17:38 +00:00
sos
9e0e3d034b Get the prober error code instead of relying on scp->error to contain 
the lastest greatest.
 2000-10-22 12:16:51 +00:00
sos
f1b24f9541 Up the reset pulse to 100ms in ata_reset, some drives especially 
DVD drives need this to reset proberly.

Remove some verboseness..
 2000-10-22 12:16:00 +00:00
scottl
567e25b3be First attempt at timeouts for bio commands sent to the controller. No retry is 
attempted right now; the failure is merely passed up.  This may help with the
mysterious lockups seen by some with Pablano controllers.
 2000-10-22 09:21:19 +00:00
imp
cfad5f028c Make usual 1-line cardbus support modification. 
I'm committing this over an Intel PRO-100 CardBus II card.
 2000-10-22 06:41:46 +00:00
imp
90bca62e80 Cleanup the rman_make_alignment_flags function to be much clearer and shorter 
than the prior version.
 2000-10-22 04:48:11 +00:00
imp
375c107d96 o Remove lots of kludges with iospace and irq. 
o Make sure that I/O space is aligned properly based on the length of the
  resource we're allocating.
o Add bootverbose message when we fail.
 2000-10-22 04:46:56 +00:00
imp
bbbd283e0f Cleanup allocation of resources for 16-bits. We now do the right 
thing in pccbb bridge (the pcic bridge will be updated as I merge the
two copies of the code that were in the original cardbus commit).
 2000-10-22 04:37:57 +00:00
nyan
92b7785b98 if_ed_cbus.c is required from PC-98 only, and if_ed_isa.c is not necessary 
for PC-98.
 2000-10-21 02:44:11 +00:00
nyan
16dd739751 Add '-DPC98' to CFLAGS if MACHINE == pc98. 2000-10-21 02:37:17 +00:00
bmilekic
dc0e61621e (Introduce something sitting in my repo for 3 weeks now...) 
Have if_ti stop "hiding" the softc pointer in the buffer region. Rather,
use the available void * passed to the free routine and pass the softc
pointer through there.

To note: in MEXTADD(), TI_JUMBO_FRAMELEN should probably be TI_JLEN. I left it
unchanged, because this way I'm sure to not damage anything in this respect...
 2000-10-21 00:13:35 +00:00
jhb
78015e935d Propogate the 'const'ness of mutex descriptions to the witness code to 
quiet warnings.
 2000-10-20 22:45:01 +00:00
jhb
ab67e1548e Define the mtx_legal2block() macro used in the witness code that managed 
to get lost during the MI mutex conversion.

Reported by:    Steve Kargl <sgk@troutmask.apl.washington.edu>
 2000-10-20 22:44:06 +00:00
jhb
060a190f06 Revert the init_clocks change in revision 1.72. On the alpha we use an 
ISA device for our clock, so trying to initialize the clock before probing
devices introduces a chicken and egg problem.

Debug help from:	peter
 2000-10-20 22:12:16 +00:00
jhb
fe4aca6354 Actually enable the witness code if the WITNESS kernel option is enabled. 2000-10-20 21:58:11 +00:00
imp
e6c559b8af Allow interrupts to be sharable. 
This allows us to probe, but not attach.
 2000-10-20 20:29:59 +00:00
imp
05ba568709 Get the interrupt correct. 2000-10-20 20:27:22 +00:00
jhb
56efda2aa8 Fix a braino in the ASS_SIEN() macro in the MUTEX_DEBUG case by using 
mtx_saveintr instead of saveintr.
 2000-10-20 20:27:12 +00:00
jhb
3fecd0dfbc Doh. Fix a 64-bit-ism by using uintptr_t for a temporary lock variable 
instead of int.
 2000-10-20 20:24:40 +00:00
jhb
6a7bc03c34 Don't bother setting the saved IPL in the sched_lock mutex as it doesn't 
really do anything since the first mtx_enter() will overwrite the value
saved here.
 2000-10-20 20:14:55 +00:00
jhb
28f96ee081 Catch up to some of the changes to _getlock_spin_block. Specifically, 
use _obtain_lock() instead of a manual atomic_cmpset_ptr.
 2000-10-20 19:54:47 +00:00
jhb
e5781f4f9f Grrrr. Fix the order of the #define's so atomic_cmpset_{acq,rel}_long 
are defined before atomic_cmpset_{acq,rel}_ptr tries to call them.
 2000-10-20 19:53:52 +00:00
jhb
ee25075f9c Fix the atomic_cmpset_{acq,rel}_ptr() functions to do proper type-casting. 2000-10-20 19:46:02 +00:00
jon
5008c899fa remove old pccbb bridge code. 
(argh, I thought I already did this in the original commmit)
 2000-10-20 19:37:51 +00:00
phk
55e86a81b7 Introduce the M_ZERO flag to malloc(9) 
Instead of:

        foo = malloc(sizeof(foo), M_WAIT);
        bzero(foo, sizeof(foo));

You can now (and please do) use:

        foo = malloc(sizeof(foo), M_WAIT | M_ZERO);

In the future this will enable us to do idle-time pre-zeroing of
malloc-space.
 2000-10-20 17:54:55 +00:00
archie
083aa30d63 Add actual URL for XMAC II datasheet in comments. 2000-10-20 16:18:16 +00:00
ache
7802163792 Add i815 host to PCI bridge ID 2000-10-20 16:05:47 +00:00
ache
caca8aad57 Return -10000 in pci_hostb_probe to allow agp driver (disabled otherwise) 2000-10-20 15:40:05 +00:00
ache
3035f34e63 Add i815 Host to Hub 2000-10-20 15:14:51 +00:00
ache
b202770b08 Add i815 IDs 2000-10-20 15:12:57 +00:00
ru
7e387c1f6a Save a few CPU cycles in IP fragmentation code. 2000-10-20 14:10:37 +00:00
hm
0660ded966 Submitted by: Hans Petter Selasky <hselasky@c2i.net> 
Remove double 0x7e flags between hdlc-frames.
 2000-10-20 11:20:58 +00:00
kato
a961cceaf1 Used kbio.h and consio.h instead of machine/console.h. 2000-10-20 10:35:44 +00:00
kato
511dbb9a9b Merged from sys/i386/isa/npx.c revision 1.86. 2000-10-20 10:20:27 +00:00
kato
7ac0a58b2c Merged from sys/i386/isa/clock.c revision 1.160. 2000-10-20 10:19:40 +00:00
kato
72eed4a0dc Merged from sys/i386/i386/machdep.c revisions 1.417 and 1.418. 2000-10-20 10:17:26 +00:00
roger
cae67583dc Add missing 'unit' code 
Submitted by:	Brad L. Chisholm <blc@bsdwins.com>
 2000-10-20 08:16:53 +00:00
jhb
d944886e4d Catch up to moving headers: 
- machine/ipl.h -> sys/ipl.h
- machine/mutex.h -> sys/mutex.h
 2000-10-20 07:58:15 +00:00
jhb
14c3513b90 GC the unused safepri variable. 2000-10-20 07:55:41 +00:00
jhb
64484399da Remove unnecessary machine/mutex.h include. 2000-10-20 07:54:21 +00:00
jhb
be4bef8719 - GC some #if 0'd code regarding the non-existant safepri variable. 
- Don't dink with the witness state of Giant unless we actually own it
  during mi_switch().
 2000-10-20 07:52:10 +00:00
jhb
d24b54adc7 Actually harvest interrupt threads when the last handler is removed from a 
thread.
 2000-10-20 07:46:12 +00:00