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Author SHA1 Message Date
tsutsui
f855ff2dde Enable NCR_F_DMASELECT to use DMA xfer on command/selection phase. 
It didn't work on sun3x when I and gwr tried back in April 1999,
but now it just works fine.
 2005-01-30 03:52:41 +00:00
jwise
449bc64125 <sys/types.h> must be included before <sys/uuid.h>. 
Also, while here, remove `SEE ALSO' section which referenced only man pages
which we do not have.
 2005-01-30 03:20:17 +00:00
martin
101ec2e3b7 If we get a kernel data access fault without curlwp, we would panic later 
in uvmfault with a meaningless messages - instead, panic right away with
a helpfull message. Or course, neither of this should ever happen.
 2005-01-29 22:42:19 +00:00
jonathan
b0c550f12b Remove duplicate stanza for re(4) at cardbus. When I added an entry 
here and enabled it in i386 GENERIC_LAPTOP, I missed that yamt@ had
already added an entry here.
 2005-01-29 22:05:26 +00:00
jonathan
0e8a3d7d0d Now that we've switched to the split re(4) for PCI, add the cardbus 
frontend for the split re(4) to files.cardbus, and to the generic x86
laptop config (sys/i386/conf/GENERIC_LAPTOP).

NB: as best I know, there are still unresolved issues in attach and
powersave, with the NetGear cardbus cards and re(4).
 2005-01-29 21:59:53 +00:00
christos
8633e293d5 make sure that bss size > 0 before we add a vmcmd for it. 2005-01-29 20:14:04 +00:00
kent
373214b329 * audiosetinfo() 
call audio_clear() only when blocksizes are actually changed.
  This fixes a problem on some audio devices and applications which
use ossaudio and call SNDCTL_DSP_GETOSPACE repeatedly while playing.

* audiostartp()
  add some debug prints.
 2005-01-29 18:16:49 +00:00
jmcneill
f697b3820f Fix typo (Capabiltites -> Capabilities). 2005-01-29 18:06:18 +00:00
wiz
910da6b63e Add "not" to a sentence so that it makes more sense. 2005-01-29 14:19:43 +00:00
scw
6a6fbded73 Pull in sigcode.S only if COMPAT_16 is defined. 2005-01-29 11:41:06 +00:00
scw
1a62c87dce Add a simple driver for the on-chip DMA controller. Its only use at 
this time is for hardware-assisted page copy/zero.
 2005-01-29 11:37:18 +00:00
scw
ac750eb431 Performance improvements for the cache/tlb manipulation routines. 2005-01-29 11:26:07 +00:00
scw
f454961d0c When dealing with a pagefault, save pcb_onfault and set it to NULL until 
after the pagefault has been dealt with. This ensures we DTRT if another
pagefault comes in (e.g. a NULL dereference) while dealing with the first.
 2005-01-29 11:25:13 +00:00
scw
c77d6b4d62 Shave an instruction from the ADDC macro. 
(Pointed out by Simon Burge a long time ago)
 2005-01-29 11:22:30 +00:00
scw
5ef90f8740 Change pmap_copyzero_page_dpurge() to return void. 2005-01-29 11:21:47 +00:00
scw
c0efddb30c - Add some hooks to enable hardware-assisted (e.g. DMA) copy/zero page. 
- Fix pmap_extract() to deal with a NULL paddr_t *.
 2005-01-29 11:20:09 +00:00
dsl
70af5e654b Add back short country names and put them into the config file. 
Fixes PR install/29059
 2005-01-28 23:02:09 +00:00
jdolecek
49756df3ce note viaide(4) and auich(4) nForce2 Ultra 400 support additions 2005-01-28 21:15:54 +00:00
jkunz
3721af6a75 Import struct pdc_power_info from OpenBSD, needed by power switch code. 2005-01-28 17:38:51 +00:00
jkunz
74a2c9190e Implement powerd(8) interface via sysmon(9) for power switch, controllable by sysctl(8). 2005-01-28 17:38:50 +00:00
jkunz
3c88ecfad5 Add two more revisions that use the pagezero info. 2005-01-28 17:38:49 +00:00
jkunz
a4d6ea5ca9 Implement powerd(8) interface via sysmon(9) for power switch, controllable by sysctl(8). 2005-01-28 17:38:49 +00:00
jkunz
58332f0318 Enable sti(4) wscons(4) for all machines. 2005-01-28 17:32:15 +00:00
wiz
e3b661b128 Fix dot placement. Bump date for pci_conf_{capture,restore} documentation. 2005-01-28 13:02:33 +00:00
wiz
b2d185782d Use In instead of Fd; use \*[Am]\*[Lt]\*[Gt] for html output. Uppercase FREENIX. 2005-01-28 11:04:52 +00:00
is
7fa7b64071 Don't expose spl functions to non-kernel. 2005-01-28 10:19:57 +00:00
yamt
12ee5f9c3a nfs_namei: return EACCES for empty filenames as rfc1813 says. 2005-01-28 10:12:23 +00:00
yamt
2520660990 nfs_clearcommit: don't attempt to clear commit info (n_pushlo, etc) 
unless the vnode is of VREG.  union members used to keep commit info
are used for other purposes in the case of !VREG.
 2005-01-28 10:11:31 +00:00
rumble
de81c2c878 Sprinkle options UFS_DIRHASH on GENERIC kernels. It's presently 
commented out and labeled experimental pending further review and
testing.
 2005-01-28 03:19:49 +00:00
itojun
cc1dea55c3 title was backwards. djm@openbsd 2005-01-28 01:36:17 +00:00
mycroft
47759e6333 Several changes based on comparison with NS: 
1) dupseg_fix_=true from NS: do not count a segment with completely duplicate
data as a duplicate ack.  This can occur due to duplicate packets in the
network, or due to fast retransmit from the other side.

2) dupack_reset_=false from NS: do not reset the duplicate ack counter or exit
fast recovery if we happen to get data or a window update along with a
duplicate ack.

3) In the "very old ack" case that itojun added, send an ACK before dropping
the segment, to try to update the other side's send sequence number.

4) Check the ssthresh crossover point with >= rather than >.  Otherwise we
start to do "exponential" growth immediately following recovery, where we
should be doing "linear".  This is what NS does.
 2005-01-28 00:18:22 +00:00
jdolecek
f9b584bd58 match nForce2 Ultra 400 audio 2005-01-27 21:49:29 +00:00
jdolecek
7f0a422006 regen: add id for nForce2 Ultra 400 audio 2005-01-27 21:48:37 +00:00
jdolecek
0716a9ca67 add id for nForce2 Ultra 400 audio 2005-01-27 21:48:15 +00:00
hubertf
aa98afa3a9 Update description so "man -k wireless" finds this useful too. 
Hinted at by Kefren on #NetBSD (IRCnet).
 2005-01-27 21:01:18 +00:00
mycroft
e236dc1c36 Whoops. Exit fast recovery when handling a timeout. 2005-01-27 18:45:41 +00:00
wiz
e914608b88 Put dot at end of sentence instead of in the middle; sort option descriptions. 2005-01-27 18:43:51 +00:00
wiz
bc22bce866 Bump date for previous. 2005-01-27 18:38:20 +00:00
mycroft
d2ca156552 Add a small note about the use of shift keys. 2005-01-27 18:35:41 +00:00
mycroft
7ecc7a3071 Make awaitkey() poll once even if the timeout is 0. This also fixes a problem 
where a keypress within the last polling interval would not be noticed.
Add a new function, conisshift(), which is used to detect whether a shift key
is pressed.  Use this via awaitkey() to allow interrupting the boot by holding
down shift (similar to LILO).

This allows setting the timeout to 0 and still being able to use the boot
program.
 2005-01-27 18:20:45 +00:00
drochner
9f230230dc There is no point in passing "/netbsd" as namelist to kvm_open. 
libkvm knows better.
 2005-01-27 18:12:47 +00:00
mycroft
746d109a3c There is no reason to adjust ts_recent_age for ts_timebase; it's strictly an 
internal variable.
 2005-01-27 17:14:04 +00:00
mycroft
470f2d0705 Do the other TCP_PAWS_IDLE check unsigned as well. It doesn't do us any harm, 
and it could detect even older time stamps.  (Really, to be 100% correct, there
should be a timer that clears these out -- but it probably doesn't matter in
the real world.)
 2005-01-27 17:10:07 +00:00
mycroft
42655f2a87 Also check whether an echoed RTT is very large -- this *could* cause the 
smoothing function to overflow.  I use TCP_PAWS_IDLE (24 days) for this.
 2005-01-27 16:56:06 +00:00
kent
1c66af82f6 note support of nForce4 in viaide(4) and auich(4) 2005-01-27 13:41:41 +00:00
kent
51e95477c7 support for nForce4. 
bump date.
 2005-01-27 13:39:47 +00:00
kent
0e68407cf6 support nForce 4 2005-01-27 13:35:05 +00:00
kent
75432eafa2 support for nForce 4 PATA and SATA 2005-01-27 13:34:32 +00:00
kent
44200be30d regenerate for nForce 4 devices 2005-01-27 13:33:36 +00:00
kent
ab57a51809 add some nForce 4 devices 2005-01-27 13:31:45 +00:00