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39773 Commits

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
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
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
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
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
is
7fa7b64071 Don't expose spl functions to non-kernel. 2005-01-28 10:19:57 +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
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
simonb
90d5b03202 Fix a typo in a printf string. 2005-01-27 12:35:53 +00:00
is
97eadfd5d7 NTOHL() is not the same as ntohl()... 2005-01-27 11:00:46 +00:00
martin
c7b31c04d6 Remove orphaned extern declaration. 2005-01-27 08:50:27 +00:00
jmcneill
109219993b Fixup ACPI wakecode on i386. This (along with some PCI power management 
hooks) allows my Latitude D600 to recover from S3 sleep.

acpi_wakeup.c changes from lha@:
  http://people.su.se/~lha/patches/netbsd/acpi-wakeup-1
 2005-01-26 21:46:38 +00:00
kleink
3d7886ed58 MPC601: Use RTC instead of TB. (While I'm here, update these to use 
the inline versions from <powerpc/cpu.h>).
 2005-01-26 20:51:47 +00:00
he
0429525c8e The ANSIfication apparently revealed a use of netif_attach() with a 
missing argument.  (It doesn't appear to be used, though, so this should
be a functional NOOP, except for fixing the build problem.)
 2005-01-26 20:34:50 +00:00
he
6012a9f72d Make forward declaration and actual function definitions consistent. 
Some of the functions changed signature in the previous commit.
 2005-01-26 20:32:27 +00:00
he
bee4200faa Preserve the const qualifier even if we cast the "from" argument in the 
memcpy() and memmove() inline functions.
 2005-01-26 15:53:52 +00:00
briggs
d9b6766216 Ensure i/o commands are allocated on 16-byte boundary by allocating 15 
extra bytes and adjusting array starts.
Issue pointed out on port-macppc by Michael Lorenz.

Also remove extra print of the device name on attach().
 2005-01-25 19:05:22 +00:00
matt
691566cdec Initialize zsconschannel to -1 so that it can't matched unless zscninit 
is explicitly called to set it up.
 2005-01-24 21:39:15 +00:00
shige
3ad343e546 Add OpenBlockS266 GPIO LED Driver. 2005-01-24 18:47:37 +00:00
is
909ba1f5de Fixes by Klaus Klein. 2005-01-24 16:57:21 +00:00
is
0c23284a1c Don't be confused with trigraphs. 
EXEC_ELF -> EXEC_ELF32
 2005-01-24 15:49:29 +00:00
simonb
0bcf992248 Fix a couple of comments. 2005-01-24 11:54:51 +00:00
drochner
50ed6c7cf3 -remove definition of "struct sigframe" -- haven't found a use of it 
(should fix build problems w/o COMPAT_16 reported by Markus W Kilbinger
  per PR port-mips/29041 and by Havard Eidnes)
-further shuffle COMPAT_* conditionals to allow COMPAT_ULTRIX
 w/o COMPAT_16
 2005-01-24 10:03:57 +00:00
joff
1cd0ad9aff Add atu(4) 802.11b USB driver 2005-01-24 03:02:45 +00:00
joff
204717149e Enable atu, vnd, and kttcp by default 2005-01-24 02:40:00 +00:00
joff
8506af05a4 Fix mem/io extents usage. Previously had been mis-using the bs_cookie for a bs_tag. 2005-01-24 02:38:15 +00:00
joff
f61320850a whoops, had intr mask inverted 2005-01-24 02:36:04 +00:00
cdi
ab1460715b New kernel configuration for use during Cobalt netboot or as a rescue kernel 
image. The idea is to keep INSTALL as small as possible (XXXVERBOSE options are
off, no IP filtering, SCSI support etc.) to shoehorn into size limits imposed
by the Cobalt's firmware and to have full-blown GENERIC kernel which uses
NetBSD bootloader anyway.
 2005-01-23 20:05:26 +00:00
shige
5ed37446b2 Add gpio module. 2005-01-23 19:24:31 +00:00
shige
17dda52768 Add driver for On-chip General Purpose I/O. 2005-01-23 19:22:22 +00:00
chs
924b155d98 turn interrupts on in cpu_reboot(), in case someone reboots from 
a strange context via ddb.
 2005-01-23 19:10:23 +00:00
chs
fba432b011 make this the same as the other m68k platforms. 2005-01-23 17:32:56 +00:00
chs
fa924b7be7 move spl*() and IPL_* definitions from psl.h to intr.h. 2005-01-23 17:27:03 +00:00
pk
dca752e34a Make pmap_map() work on sun4 machines. 
Thanks to Matthew and Julian for finding this.
 2005-01-23 17:04:26 +00:00
he
e23b180fd3 Adapt to the change in type of ite_on() -- don't pretend that it returns 
a value anymore (return type is now void).
 2005-01-23 09:25:52 +00:00
simonb
dc5fd1a390 Use lis@h/ori@l instead of lis@ha/addi@l since we may use r0 and addi 
is one of those funny instructions that treats r0 == 0 when used as the
first arg.

Fixes problems on ibm4xx.  Ok'd by matt@.
 2005-01-23 00:23:57 +00:00
chs
70e6d93136 bring back the sun3 MAXPHYS definition that has been missing for 8 years. 
more recently, we changed to relying on MAXPHYS rather than MAXBSIZE to
limit page cache I/O sizes, and sun3 has been broken since then.
 2005-01-22 17:13:14 +00:00
chs
10b1a7be5e de-__P, remove register, ansify, b* -> mem*, u_int*_t -> uint*_t. 2005-01-22 15:36:09 +00:00
tsutsui
ec0d5b6338 Use TAILQ_* macro. 2005-01-22 11:08:18 +00:00
tsutsui
7310abde32 Make all intr_mask value types uint32_t rather than int, u_int, 
or unsigned etc.
 2005-01-22 08:43:02 +00:00