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490 Commits

Author SHA1 Message Date
soda
b7abba7794 split pccons driver into "pccons" and "opms", 
also split into bus-dependent frontend and bus-independent backend.
 2001-06-13 15:05:43 +00:00
soda
226c44ecbc use MI i8253reg.h instead of home grown one 2001-06-13 15:03:53 +00:00
soda
ba6a3c6db5 split ISA bridge code into bus dependent frontends to remove "cputype" 
variable.
 2001-06-13 15:03:24 +00:00
soda
c6eacfae15 split clock_mc.c into interval timer driver (timer) and 
real time clock driver (mcclock)
 2001-06-13 15:02:12 +00:00
soda
c7b603e55d split clock.c into interval timer part ("timer" for cpu_initclock) and 
real time clock part ("todclock" for inittodr, resettodr)
 2001-06-13 15:00:26 +00:00
soda
33669543d9 remove algor related codes, because there is independent (and working!) 
algor port now.
 2001-06-13 14:58:38 +00:00
soda
7a314c516c enable device_register(9) on arc port to parse boot device name 
passed by ARC firmware correctly.
 2001-06-13 14:36:33 +00:00
wiz
c03a48d64f withough -> without 2001-06-13 10:45:57 +00:00
wiz
0a600be867 receive, not recieve 2001-06-12 15:17:10 +00:00
simonb
e5bd00e48d For ports that wire up pciide in compatibility mode, have 
them define __HAVE_PCIIDE_MACHDEP_COMPAT_INTR_ESTABLISH
in pci_machdep.h and pciide_map_compat_intr() only calls
pciide_machdep_compat_intr_establish() if that preprocessor
define exists.

Ports that don't need to do this no longer need to supply a
dummy function.
 2001-06-08 04:48:54 +00:00
tsutsui
ad811093a3 Add iha at pci . 2001-06-03 13:46:57 +00:00
tsutsui
c9d2bd8419 Sort some entries. 2001-06-03 13:21:28 +00:00
chs
821ec03ed9 replace vm_map{,_entry}_t with struct vm_map{,_entry} *. 2001-06-02 18:09:08 +00:00
soda
f57a0847d2 fix off by one error. extra one page is needed for the case where 
buffer is not page aligned (e.g. raw i/o case).
 2001-05-31 20:56:29 +00:00
mrg
67afbd6270 use _KERNEL_OPT 2001-05-30 11:57:16 +00:00
chs
e44e9dec8a replace vm_page_t with struct vm_page *. 2001-05-26 21:27:02 +00:00
tsutsui
2a70c2afdd Fix pte_size values changed by my misunderstanding in the previous. 2001-05-25 23:57:06 +00:00
soda
94bba09883 bus_space'fied fd driver by TSUTSUI Izumi, 
works with PICA-61 and Microsoft-Jazz,
but still doesn't work with his NEC-JC94 (NEC Express 5800/230)
due to data overrun.
 2001-05-22 03:22:49 +00:00
soda
510d65b241 sync with GENERIC: enable SOFTDEP, add vlan, etc. 2001-05-21 03:37:30 +00:00
soda
17dad5433e abstract "${OBJCOPY} --output-target=ecoff-littlemips" 2001-05-21 03:34:48 +00:00
tsutsui
b9528c4bd8 Call doshutdownhooks() in cpu_reboot(). 
It was not called when I committed the osiop, and I didn't notice
osiop caused problem when I fixed cpu_reboot()...
 2001-05-17 14:53:54 +00:00
tsutsui
8f3dc26a16 Don't forget to set dma_count register in picaDmaStart(). 
XXX fd still does not work. (no longer hangs, but causes data_overrun)
 2001-05-15 14:29:17 +00:00
tsutsui
9247a0bbcc - Declare pccnattach() in <machine/pccons.h> 
- Make cpu_reboot() reset machines properly without pccons
 2001-05-11 21:15:11 +00:00
tsutsui
67b73792f6 Clean up redundant declarations. 2001-05-11 16:36:42 +00:00
tsutsui
73c5107dc5 Tidy up some debug messages. 2001-05-09 16:44:44 +00:00
scw
2963ff5c58 Add l_poll' to struct linesw' and provide an xxxpoll() entry point 
in each tty driver to indirect through it.

This allows tty line-disciplines to handle poll(2) system calls.
 2001-05-02 10:32:08 +00:00
tsutsui
cdd9dc4e09 Add MD attachments for the Symbios/NCR 53c710 SCSI controller, 
found on the NEC Express5800/230A.
 2001-04-30 04:52:53 +00:00
thorpej
4717bdf66e Remove some redundant definitions (they're already in <mips/pmap.h>). 2001-04-25 17:54:07 +00:00
bouyer
937a7a3ed9 Pull up the thorpej_scsipi branch to main branch. 
This is a completely rewritten scsipi_xfer execution engine, and the
associated changes to HBA drivers. Overview of changes & features:
- All xfers are queued in the mid-layer, rather than doing so in an
  ad-hoc fashion in individual adapter drivers.
- Adapter/channel resource management in the mid-layer, avoids even trying
  to start running an xfer if the adapter/channel doesn't have the resources.
- Better communication between the mid-layer and the adapters.
- Asynchronous event notification mechanism from adapter to mid-layer and
  peripherals.
- Better peripheral queue management: freeze/thaw, sorted requeueing during
  recovery, etc.
- Clean separation of peripherals, adapters, and adapter channels (no more
  scsipi_link).
- Kernel thread for each scsipi_channel makes error recovery much easier
  (no more dealing with interrupt context when recovering from an error).
- Mid-layer support for tagged queueing: commands can have the tag type
  set explicitly, tag IDs are allocated in the mid-layer (thus eliminating
  the need to use buggy tag ID allocation schemes in many adapter drivers).
- support for QUEUE FULL and CHECK CONDITION status in mid-layer; the command
  will be requeued, or a REQUEST SENSE will be sent as appropriate.

Just before the merge syssrc has been tagged with thorpej_scsipi_beforemerge
 2001-04-25 17:53:04 +00:00
thorpej
e553a6caf0 Do the first allocsys() pass (the pass that computes sizes) before 
calling pmap_bootstrap(); pmap_bootstrap() needs some of the size
information computed by allocsys().
 2001-04-24 15:41:38 +00:00
thorpej
1c3a62e066 Sprinkle pmap_update() calls after calls to: 
- pmap_enter()
- pmap_remove()
- pmap_protect()
- pmap_kenter_pa()
- pmap_kremove()
as described in pmap(9).

These calls are relatively conservative.  It may be possible to
optimize these a little more.
 2001-04-24 04:30:50 +00:00
thorpej
079c2e0ac9 Call pmap_bootstrap() before calling uvm_pageboot_alloc(), so that 
the kernel virtual address space bounds will be set up.
 2001-04-23 23:50:22 +00:00
thorpej
5871b80f00 Use uvm_pageboot_alloc() for early memory allocation, rather than 
calling pmap_steal_memory() directly.  On these platforms, since
uvm_pageboot_alloc() is a wrapper around pmap_steal_memory(), there
is no functional change.  This is merely for API consistency.
 2001-04-22 18:21:48 +00:00
kleink
f06533a1ee Add definitions of C99 integer format conversion macros. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 17:13:04 +00:00
kleink
739cb75837 Add definitions of C99 specified-width integer type limits. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-15 15:29:02 +00:00
kleink
cdcf9f46c5 Add definitions of C99 integer constant macros. 
Tidy Makefiles up a little.
 2001-04-14 22:46:19 +00:00
kleink
a7c20e5788 Add definitions of C99 integer constant macros. 2001-04-14 22:38:33 +00:00
kleink
7affdab52e Add definitions of C99 minimum-width and greatest-width integer types. 
XXX Fastest minimum-width integer types haven't been decided upon yet.
 2001-04-14 12:19:49 +00:00
thorpej
bf2dcec4f5 Remove the use of splimp() from the NetBSD kernel. splnet() 
and only splnet() is allowed for the protection of data structures
used by network devices.
 2001-04-13 23:29:55 +00:00
thorpej
316dcc474b splvec.splimp -> splvec.splvm 2001-04-12 19:21:20 +00:00
tsutsui
7cd0069dfc Make this compile without com. 2001-03-30 16:32:02 +00:00
ur
5ba1d71d33 Don't reference nonexistent register on R96. (and maybe R94 too) 2001-03-30 09:10:48 +00:00
tsutsui
fdce371144 objcopy -> ${OBJCOPY} 2001-03-28 17:04:44 +00:00
lukem
723cd818d8 move duplicate definitions for: 
pc, lpt, joy, ocis, apm, satlink, i4bctl, i4brbch, i4btel, i4btrc, i4b
from the port-specific arch/*/*/conf.c files into sys/conf.h
 2001-03-21 22:25:52 +00:00
chs
ac3bc537bd eliminate the KERN_* error codes in favor of the traditional E* codes. 
the mapping is:

KERN_SUCCESS			0
KERN_INVALID_ADDRESS		EFAULT
KERN_PROTECTION_FAILURE		EACCES
KERN_NO_SPACE			ENOMEM
KERN_INVALID_ARGUMENT		EINVAL
KERN_FAILURE			various, mostly turn into KASSERTs
KERN_RESOURCE_SHORTAGE		ENOMEM
KERN_NOT_RECEIVER		<unused>
KERN_NO_ACCESS			<unused>
KERN_PAGES_LOCKED		<unused>
 2001-03-15 06:10:32 +00:00
thorpej
2c4c690f14 Add the BUS_DMA_STREAMING flag. 2001-03-07 22:42:16 +00:00
tsutsui
a411302ed3 Include files.usb 2001-02-17 04:32:59 +00:00
tsutsui
f47d2bae91 Fix include path. 
(mips/include/mips_opcode.h -> mips/mips_opcode.h)
 2001-02-17 04:31:25 +00:00
tsutsui
750774cded Add new arctype for NEC Express5800/230A. 
XXX: we should have "sysconf" structures like pmax.
 2001-02-17 04:27:53 +00:00
tsutsui
99adff7a25 Remove db_machine_init(), which was removed from mips/db_interface.c. 2001-02-05 13:34:42 +00:00
tv
e58532a4bf No-op commit to force update to a non-"-kk" revision. 2001-01-18 17:47:58 +00:00
fvdl
c7f1462f3e Add machdep file for procfs. Currently only used for linux-style 
/proc/cpuinfo (only active when procfs is mounted with -o linux).
For ports other than the i386 this currently produces an empty
string.
 2001-01-17 00:07:18 +00:00
thorpej
d74e432ed3 Make softclock a generic soft interrupt of the API is available, 
adding the requisite void * argument to softclock().
 2001-01-15 20:19:50 +00:00
martin
a261276f16 The i4b raw b-channel devices actually do have an ioctl routine, 
so better add this to the cdevsw entry.
Noted by Bruno Achauer.
 2001-01-14 11:17:28 +00:00
thorpej
d85a75f583 Make sure everybody has an splvm() and equate it with splimp() (splimp() 
is the historical name for this interrupt level, and the historical name
is going to go away in the near future).
 2001-01-14 02:00:37 +00:00
ur
7701dc57be Adapt to pci_intr_map change. 2001-01-13 10:46:18 +00:00
martin
f53c899649 Add isdn devices to all archs that seem to support at least one of the 
necessary busses. Sync comments with reality for archs that already had
the devices.
 2001-01-08 21:46:33 +00:00
ur
63f060c06a Use MI md_root.c 2000-12-24 09:35:28 +00:00
ur
459f2585f4 Switch pica to jazzio. 
Split shared MD portion between algor and jazzio.
 2000-12-24 09:25:24 +00:00
bouyer
c71f40d166 Add pseudo-device vlan 2000-12-19 10:42:02 +00:00
matt
b0ffdfd51c Use shared Makefile.mips 2000-12-03 07:46:43 +00:00
matt
825cb46de5 Revert back to a machinearch (really cputype) of mips. Put ENDIAN back. 2000-12-03 07:05:21 +00:00
soren
38a44e0d8f Consistently use pmap_steal_memory() to allocate USPACE. 2000-11-27 05:57:25 +00:00
chs
c62d17a551 rationalize the use of b_flags for geteblk() buffers. 
rather than assigning to the whole field, set or clear individual flags,
which implies that the B_BUSY and B_INVAL flags will remain set.
this allows us to make the assertion in brelse() that B_BUSY is set,
which is the purpose of all this.
 2000-11-20 08:24:08 +00:00
thorpej
b84f740be0 Move bpfattach()/bpfdetach() calls into ether_ifattach()/ether_ifdetach(). 2000-11-15 01:02:11 +00:00
thorpej
aadf694c47 Fix a printf format. 2000-11-09 06:09:59 +00:00
thorpej
2951308623 Use 64-bit printf formats for paddr_t's. 2000-11-09 06:05:40 +00:00
ad
e6be92ad99 Pull in dev/i2o/files.i2o. 2000-11-08 19:48:51 +00:00
eeh
bc7363329c Adapt to new line discipline scheme. 2000-11-02 00:26:35 +00:00
cgd
59706f1322 clean up and consistency for CP0 Count, Compare, Wired, and Config 
access function names and prototypes.
 2000-10-05 02:36:44 +00:00
thorpej
7ca3fb9ef0 Move the check for "promisc + unicast + not for us" into ether_input(), 
and change Ethernet drivers to always pass all received frames to
ether_input() (with a few exceptions, which are documented in the
code).
 2000-10-01 23:32:39 +00:00
jdolecek
b1f94e26ab don't specify number of ptys if >= 16 (current default initial number) 
pty comments: normalize and g/c what is no longer relevant
 2000-09-24 15:59:26 +00:00
jdolecek
49c105ffdb add new macro BOOT_FLAG() (defined in <sys/boot_flag.h>) - this 
maps standard boot flags to corresponding RB_* values
use BOOT_FLAG() in port's MD code as appropriate

as discussed on tech-kern, add new boot flags -v, -q for booting
verbosely or quietly, and corresponding AB_VERBOSE/AB_QUIET
boot flags; also add FreeBSD-compatible bootverbose macro and
NetBSD-specific bootquiet macro

for hpcmips, use new bootverbose instead of it's own hpcmips_verbose

Tested on i386, and to limited extend (compile of affected files) also for
mvme68k, hp300, luna68k, sun3.
 2000-09-24 12:32:31 +00:00
simonb
cd2e1c1e91 Use ${COPY} instead of -c for ${INSTALL} commands. 2000-09-23 13:53:41 +00:00
thorpej
72a24b4eae Add an align argument to uvm_map() and some callers of that 
routine.  Works similarly fto pmap_prefer(), but allows callers
to specify a minimum power-of-two alignment of the region.
How we ever got along without this for so long is beyond me.
 2000-09-13 15:00:15 +00:00
thorpej
58e7a6954b Add spllock(). See spl(9) for details. 2000-08-22 19:46:26 +00:00
thorpej
23a7f255d4 Make sure we provide splsched() as described in spl(9). 2000-08-21 02:06:31 +00:00
thorpej
f80d70f19a Just add the mmap argument to vga_common_attach(), don't bother 
with vga_extended_attach().
 2000-08-14 20:14:50 +00:00
itojun
85dda25e94 move "options PULLDOWN_TEST" into sys/sys/mbuf.h (in #ifdef _KERNEL), 
as it is no wthe default setting for everyone.

the reason we still use the name "PULLDOWN_TEST" while it is now default:
kame code sharing.
 2000-08-13 01:31:15 +00:00
soda
d5046f18c7 note "vm_page_zero_enable = FALSE" 2000-08-08 21:17:15 +00:00
soda
7f4849dc04 disable page zero in the idle loop on untested machines and pica for now. 
this kluge fixes a problem that commands dump core on NEC Image RISCstation
which seems to be OEM of pica.
 2000-08-08 21:11:46 +00:00
soda
9baf1fff99 NEC RISCserver 2200 support by bob meader <bob@cci.net>. 
Now NetBSD works with RISCserver 2200.
 2000-08-03 23:58:23 +00:00
soda
d6945520db Use cpu_intr() definition from mips/cpu.h instead of local one 
like other mips ports.
 2000-08-02 08:57:15 +00:00
jdolecek
e25636b5da g/c RB_DFLTROOT 
I've tried hard to find also various usage() messages and remove the
appropriate flag from there as well, hopefully all occurences are covered.
 2000-07-29 20:06:27 +00:00
ur
aa381d4db2 Add WSEMUL_VT100 to configuration files using wsdisplay. 
And update my current configuration. (MIMORI)
 2000-07-23 10:06:43 +00:00
sommerfeld
502fc00210 Comment out EON ISO-over-ip tunneling pseudo-driver, and document as 
broken/fragile.  Unlikely to be of much use, and confuses new users
when their system crashes when they, or their dhclient stumble over
it.  See kern/10500, kern/8994 for the gory details.
 2000-07-05 04:07:22 +00:00
itojun
d738f90fd7 raise MSIZE from 128 to 256. 
- for sizeof(void *) == 8 arch, this is mandatory.  MHLEN is too small
  already (less than 80) and there are chances for unwanted packet loss due
  to m_pullup restriction.
- for other cases, the change should avoid allocating clusters in most cases
  (even when you have IPv4 IPsec tunnel, or IPv6 with moderate amount of
  extension header)

portmasters: if your arch chokes with the change (high memory usage or
whatever), please backout the change for your arch.
 2000-06-30 17:55:11 +00:00
itojun
d76ae83df8 add PULLDOWN_TEST for all the platforms. 
XXX should be moved to somewhere else when stabilized
 2000-06-30 17:10:15 +00:00
mrg
47ef8ee92b remove include of <vm/vm.h>. <vm/vm.h> -> <uvm/uvm_extern.h> 2000-06-29 08:32:34 +00:00
kleink
e695f72a2e Add <machine/int_types.h>, which provides namespace-pure definitions 
of exact-width integer types.
 2000-06-26 15:42:16 +00:00
mrg
2f159a1bac remove/move more mach vm header files: 
<vm/pglist.h> -> <uvm/uvm_pglist.h>
	<vm/vm_inherit.h> -> <uvm/uvm_inherit.h>
	<vm/vm_kern.h> -> into <uvm/uvm_extern.h>
	<vm/vm_object.h> -> nothing
	<vm/vm_pager.h> -> into <uvm/uvm_pager.h>

also includes a bunch of <vm/vm_page.h> include removals (due to redudancy
with <vm/vm.h>), and a scattering of other similar headers.
 2000-06-26 14:20:25 +00:00
simonb
889c658b5b Change the kernel mmap interface so that the offset to map is an 
"off_t" and the return value is a "paddr_t" to allow mappings
at offsets past 2^31 bytes.  Somewhat inspired by FreeBSD, which
only changed the offset to a "vm_offset_t".

Includes updates for the i386, pc532 and sh3 mmmmap from Jason Thorpe.
 2000-06-26 04:55:19 +00:00
fvdl
1ee7d22c0b Remove prefix construction for softdeps. Add SOFTDEP option to GENERIC. 2000-06-22 20:27:49 +00:00
soda
7b3141e1fb for DeskStation RPC44 2000-06-20 08:26:52 +00:00
soda
5b55580c01 sys/arch/alpha/isa/isadma_bounce.c, for reference. 2000-06-20 08:25:41 +00:00
soda
d09614e559 reflect reality 2000-06-17 09:18:39 +00:00
soda
5294792417 - vga/pckbc attachment for jazz internal bus of Magnum derived machines 
(including Pica, NEC RISCstation/RISCserver).
 - TGA console initialization for NEC RISCstation 2250,
   contributed by Shuichiro URATA <ur@a-r.org>
 2000-06-17 07:29:06 +00:00
soda
2c9c6b6b06 vga/pckbc attachment for jazz internal bus of Magnum derived machines 
(including Pica, NEC RISCstation/RISCserver).
 2000-06-17 07:28:07 +00:00
soda
49e5e09389 TGA console initialization for NEC RISCstation 2250, 
contributed by Shuichiro URATA <ur@a-r.org>
 2000-06-17 07:25:57 +00:00
soda
5175a6121b vga/pckbc attachment for jazz internal bus of Magnum derived machines 
(including Pica, NEC RISCstation/RISCserver).
 2000-06-17 07:23:05 +00:00
soda
6f16c304e1 vga/pckbc attachment for Jazz-Internal Bus of Magnum derived machines 
(including Pica, NEC RISCstation/RISCserver).
 2000-06-17 07:17:36 +00:00
soda
7c109ba712 fix serious inconsistency against -current isa. 2000-06-17 06:58:35 +00:00
soda
0b46102cb6 mention recent (but before _MIPS_PADDR_T_64BIT and MIPS3_TLB_WIRED_UPAGES 
changes) instability on PICA and NEC Image RISCstation.
 2000-06-17 06:56:20 +00:00
veego
223d7455c7 Remove the obsolete config fragments for kernel crypto, because the IPsec 
crypto code is now in the kernel source tree.
 2000-06-14 22:02:13 +00:00
soda
564faec22a shut up gcc warning: suggest explicit braces to avoid ambiguous `else' 
from Izumi TSUTSUI <tsutsui@netbsd.org> and Shuichiro URATA <ur@a-r.org>.
 2000-06-12 17:04:52 +00:00
soda
4412ca8455 <machine/cpuregs.h> was removed on March 30, 
from Shuichiro URATA <ur@a-r.org>.
 2000-06-12 17:01:05 +00:00
soda
ef22daefd0 move address to resolve conflict with firmware working memory 
of NEC RISCstation 2250, from Shuichiro URATA <ur@a-r.org>.
 2000-06-10 12:56:45 +00:00
soda
2047c95e49 Decrease MIPS3_TLB_WIRED_ENTRIES from 8 to 2, 
and rename it to MIPS3_TLB_WIRED_UPAGES.
The value of wired register becomes variable on arc port,
and arc is the only mips3 port which uses the wired TLB entries 2..7.
 2000-06-09 06:06:57 +00:00
soda
26c2cf79c0 rename 
vad_to_pfn() -> mips_paddr_to_tlbpfn()
	pfn_to_vad() -> mips_tlbpfn_to_paddr()
as suggested by thorpej on port-mips Mar 27.
 2000-06-09 05:51:42 +00:00
soda
e5b560a385 - NEC RISCstation 2250 (RD-94) PCI bus support, 
contributed by Shuichiro URATA <ur@a-r.org>.
 - Experimental coding for NEC RISCserver 2200 and RISCstation 2200.
   (doesn't really work)
 2000-06-09 05:41:56 +00:00
soda
f626d8a91c repair algor support a bit. 2000-06-09 05:38:13 +00:00
soda
1258a24612 NEC RISCstation 2250 (RD-94) PCI bus support, 
contributed by Shuichiro URATA <ur@a-r.org>
 2000-06-09 05:33:02 +00:00
soda
e802a7df62 add NetBSD Id of original bt driver 2000-06-09 05:30:51 +00:00
soda
fca8b826e6 bus_dma implementation for jazz dma tlb, 
contributed by Shuichiro URATA <ur@a-r.org>
 2000-06-09 05:28:47 +00:00
soda
31a9a256f4 bus_dma implementation for jazz dma tlb, 
contributed by Shuichiro URATA <ur@a-r.org>
 2000-06-09 05:22:22 +00:00
soda
23db111368 wired TLB manager, contributed by Shuichiro URATA <ur@a-r.org>. 2000-06-09 05:17:26 +00:00
soda
861ce3dca7 bus_space/bus_dma implementation for arc port, based on i386 port, pmax port, 
hpcmips port, and the version contributed by Shuichiro URATA <ur@a-r.org>.
 2000-06-09 05:14:42 +00:00
soda
8f3951870b save/restore MIPS_COP_0_TLB_PG_MASK. 2000-06-09 05:07:32 +00:00
soda
4df7e64d56 update 2000-06-09 05:06:25 +00:00
soda
b1438dd751 make paddr_t 64bit on arc port by introducing _MIPS_PADDR_T_64BIT. 2000-06-09 04:36:43 +00:00
soren
d8e5d1fa7d Add rnd(4) glue for the MIPS3 cycle counter. 2000-06-06 02:24:00 +00:00
cgd
cffb580806 Implement the more flexiable `evcnt' interface as discussed (briefly) on 
tech-kern and now documented in evcnt(9).
 2000-06-04 19:14:14 +00:00
matt
9169d99f2a Don't pass booted_* to findroot/getdevice, access them via the globals. 
Also, make findroot static.  This eliminates unneeded clearing of them
and make their use consistent among the ports.
 2000-06-01 15:38:20 +00:00
matt
c9aff328d9 Make booted_device global (and booted_parition for consitency). 
Eliminate it from header files and other extern definitions.
 2000-06-01 00:49:49 +00:00
cgd
47449a63d2 kill __P in these files. (I had to look at them anyway with an eye for 
adding some protos... and adding them with __P seems wrong, but mixing
__P and not __P in the same file seems wrong too, so...)
 2000-06-01 00:04:50 +00:00
soda
fbc0def1f9 COMPAT_ULTRIX was moved from files.${MACHINE} to files.mips, 
from Izumi Tsutsui.
 2000-05-29 10:17:44 +00:00
soren
39b5e9b4a2 ncr(4) wouldn't work, so s/ncr/siop/. 2000-05-27 02:19:34 +00:00
thorpej
a7d0570e67 First sweep at scheduler state cleanup. Collect MI scheduler 
state into global and per-CPU scheduler state:

	- Global state: sched_qs (run queues), sched_whichqs (bitmap
	  of non-empty run queues), sched_slpque (sleep queues).
	  NOTE: These may collectively move into a struct schedstate
	  at some point in the future.

	- Per-CPU state, struct schedstate_percpu: spc_runtime
	  (time process on this CPU started running), spc_flags
	  (replaces struct proc's p_schedflags), and
	  spc_curpriority (usrpri of processes on this CPU).

	- Every platform must now supply a struct cpu_info and
	  a curcpu() macro.  Simplify existing cpu_info declarations
	  where appropriate.

	- All references to per-CPU scheduler state now made through
	  curcpu().  NOTE: this will likely be adjusted in the future
	  after further changes to struct proc are made.

Tested on i386 and Alpha.  Changes are mostly mechanical, but apologies
in advance if it doesn't compile on a particular platform.
 2000-05-26 21:19:19 +00:00
soren
b70819c71a Also share BE ldscripts. 2000-05-21 02:50:10 +00:00
thorpej
463931b3ba Nuke dk_establish() from orbit except from those ports which still use 
it to determine the boot device: mvme68k, pc532, macppc, ofppc.  Those
platforms should be changed to use device_register().  In the mean time,
those ports defined __BROKEN_DK_ESTABLISH.
 2000-05-16 05:45:44 +00:00
soda
88c52c7335 mention MIPS_INT_MASK_CLOCK and INT_MASK_REAL_DEV 2000-05-09 07:30:14 +00:00
soda
e06738f06f back out previous changes as stopgap. 
arc port still relies on MIPS_INT_MASK_CLOCK and INT_MASK_REAL_DEV.
(cpu_intr() of arc port should be rewritten completely, but not yet.)
 2000-05-09 07:27:04 +00:00
hubertf
9f48bba3ae Add "install" target, so "make install" after building the kernel 
does something useful.  The target can be redefined by putting a
install-kernel-${MACHINE_NAME} target that fits your needs into
/etc/mk.conf.
 2000-05-09 00:56:21 +00:00
thorpej
6a33c86623 HAVE_GCC28 -> HAVE_EGCS, and make it match gcc 2.9 as well. Also, 
make the use of -Wno-uninitialized explicit, don't rely on a compiler
hack to do it for us.
 2000-05-09 00:32:19 +00:00
soren
95f3c9498d MIPS_INT_MASK_CLOCK and INT_MASK_REAL_DEV are deprecated. 2000-05-05 03:18:25 +00:00
soren
a1bad64e9a exec_ecoff.h is not used here. 2000-04-29 21:45:27 +00:00
thorpej
f51470a514 Require that each each MACHINE/MACHINE_ARCH supply a lock.h. This file 
contains the values __SIMPLELOCK_LOCKED and __SIMPLELOCK_UNLOCKED, which
replace the old SIMPLELOCK_LOCKED and SIMPLELOCK_UNLOCKED.  These files
are also required to supply inline functions __cpu_simple_lock(),
__cpu_simple_lock_try(), and __cpu_simple_unlock() if locking is to be
supported on that platform (i.e. if MULTIPROCESSOR is defined in the
_KERNEL case).  Change these functions to take an int * (&alp->lock_data)
rather than the struct simplelock * itself.

These changes make it possible for userland to use the locking primitives
by including <machine/lock.h>.
 2000-04-29 03:31:45 +00:00
itojun
3be41bae18 add stf pseudo interface (commented out due to possible security risks) 2000-04-19 06:50:27 +00:00
soda
c56a43535d remove following symbols which became unnecessary in recent cpu_intr() change: 
mips_hardware_intr
	MIPS3_INTERNAL_TIMER_INTERRUPT
	mips3_intr_cycle_count
	mips3_timer_delta
 2000-04-15 22:05:51 +00:00
soda
79bdf6e4a6 adapt interrupt() -> cpu_intr() change 2000-04-15 22:01:14 +00:00
soda
b3dcd5c3ee add some TODOs. 
overblocking and related problems are currently common to all mips ports.
 2000-04-15 21:57:37 +00:00
thorpej
4044b5a41c Use separate callouts for motor-on and motor-off. Fixes a condition 
where the floppy driver would wedge because a motor-on timeout would
be cancelled by another I/O operation cancelling a motor-off timeout.

From enami tsugutomo <enami@sm.sony.co.jp>.
 2000-04-07 16:58:53 +00:00
soda
1c5551f260 splsoftnet() should block softclock() too. 2000-04-03 11:44:19 +00:00
soda
18dbe75d6e cancel previous change, and add a comment about it. 
$INCS variable is introduced by cgd to export kernel headers which
are needed from userland. In other words, $INC should only have
headers for kernel <-> userland programming interface.
Headers for kernel internal implementation should not be exported
to userland.
 2000-03-31 11:44:05 +00:00
soren
e204cb3eb9 machine/cpu.h includes mips/cpuregs.h. 2000-03-30 21:37:51 +00:00
soren
726573bf96 Match contents. 2000-03-30 21:33:19 +00:00
soda
ccc163be60 -Wmissing-prototypes cleanup 2000-03-27 11:29:32 +00:00
soda
4531dedece fix typo in timeout -> callout transition. 2000-03-27 11:22:51 +00:00
nisimura
61609b54e2 Make sure proc0 PCB has spl0 condition in CP0 status register field. 
cpu_fork() mistakenly created processes forked by proc0, including
kthreads, in splhigh condition, because [1] proc0's PCB was zero
cleared during initialization, and [2] value 0 in status register
field made processes to have splhigh condition when CPU tick was
assigned for them.  This mostly doesn't matter as forked processes
dive immediately into user mode through proc_trampoline code path,
however, kthreads never do that and remain in splhigh.

Reported by Ethan Solomita <ethan@geocast.com>.
 2000-03-25 10:14:13 +00:00
soren
573160e03b Revert previous. 2000-03-24 23:06:03 +00:00
soren
c535ede30b Move sysctl definitions from arch/mips to arch/foo. 2000-03-24 21:30:58 +00:00
thorpej
b667a5a357 New callout mechanism with two major improvements over the old 
timeout()/untimeout() API:
- Clients supply callout handle storage, thus eliminating problems of
  resource allocation.
- Insertion and removal of callouts is constant time, important as
  this facility is used quite a lot in the kernel.

The old timeout()/untimeout() API has been removed from the kernel.
 2000-03-23 06:30:07 +00:00
cgd
7c35662066 add commented out option PCI_CONFIG_DUMP whever there's a PCIVERBOSE. 2000-03-22 00:58:16 +00:00
soda
0dadd7f429 if there is MBR, but there isn't BSD MBR partition entry, 
writedisklabel(9) paniced.
pointed out and fixed by Shuichiro URATA <ur@a-r.org>, thanks.
 2000-03-21 09:44:57 +00:00
tron
e86957458a Install "machineendian_machdep.h". 2000-03-17 22:36:31 +00:00
mycroft
9e21b6555a In the `MY THAT'S GROSS' department... 
Eliminate the recursive include of machine/endian.h from sys/endian.h.
 2000-03-17 00:09:18 +00:00
mycroft
02905321b2 Foolish consistency. Mainly, always use underscores and sys/endian.h. 2000-03-16 15:09:34 +00:00
soren
b4e10b0a4e s/md/raid/ for RAIDframe major name. 2000-03-15 17:08:37 +00:00
oster
36b9d60244 Add the RAIDframe device major to the machine-dependent config files 
so that the right entries get added to dev_name2blk[].  Needed for / on RAID.
(Missed these yesterday.. Thanks to Izumi Tsutsui for noticing, and for
letting me know :) )
 2000-03-15 16:57:12 +00:00
thorpej
a183d34f04 - Implement cnbell() -- ring the console bell. The cn_bell entrypoint 
is optional.
- Add cn_bell to statically allocated consdevs as appropriate.
 2000-03-06 21:36:05 +00:00
nisimura
c9fc3f7c80 Mention a bit about possible HZ interporation improvement in microtime(). 2000-03-04 07:09:09 +00:00
nisimura
8098245d56 Mention a bit about various issues NetBSD/arc must solve. 2000-03-04 06:54:17 +00:00
nisimura
4e461d33ef Have a local variable to match/attach mainbus insteading using ->cf_unit. 2000-03-04 06:35:02 +00:00
nisimura
400fee7b5a Remove never used memory error address register manipulation 
inherited from DECstation 3100 and other debris floating around.
This file will go away naturally when interrupt establish procedure
and dispatcher are well coordinated in sane way of encapulating
target implementation differences.
 2000-03-04 05:21:20 +00:00
soda
09a5eed1e8 NEC RISCstation 2250 (NEC-RD94) support. 
contributed by Shuichiro URATA <ur@a-r.org>.
 2000-03-03 13:08:42 +00:00
soda
a031341f9b NEC RISCstation 2250 (NEC-RD94) support. 
contributed by Shuichiro URATA <ur@a-r.org>.
 2000-03-03 12:50:19 +00:00
soda
d4b9359964 do not install bus.h, kbdreg.h and pio.h.. 
since currently these are not useful/needed from userland.
 2000-03-03 12:38:25 +00:00
soda
65102815b0 cosmetic change. 2000-03-03 12:35:40 +00:00
soda
0ded8728bc typo in comment 2000-03-03 12:32:43 +00:00
soda
a39a58d0fb update 2000-03-03 12:32:15 +00:00
soda
0fd8c949e4 prepare for wscons 2000-03-03 12:31:33 +00:00
soda
e47c4a5f51 add some MI devices, including raidframe, tun, ... 2000-03-03 12:29:57 +00:00
nisimura
3c5d39d73b Make clearer a bit how proc0's USPACE is intialized. 2000-03-03 08:36:20 +00:00
soda
59ebd61fdf Do not hardcode ethernet address. 
This haven't tested with original Acer Pica 61, but it appeared that
NEC Image RISCstation is almost fully compatible with Pica 61, and
doesn't have problem with using product id as ethernet address.
(Although it is better to use SONIC device configuration data from ARC BIOS,
 rather than product id. Autoconfiguration stuff for jazz derived systems
 really should be revisited.)
 2000-02-25 13:28:42 +00:00
soda
0e123969af some clean up, especially, 
- use "objcopy -O ecoff-littlemips" instead of elf2ecoff to make cross
   compilation easy. this also workarounds a problem that -current
   elf2ecoff doesn't work with ARC BIOS.
 - use -mips2 for ld, since mixing -mips3 and -mips2 doesn't work with
   -current ld.
mostly from Izumi Tsutsui <tsutsui@netbsd.org>
 2000-02-25 13:20:43 +00:00
soda
ea30c06e0e remove commented out ``ident "GENERIC-..."'', since this file is not GENERIC. 2000-02-22 12:17:52 +00:00
soda
4ad26273c2 rd -> md 2000-02-22 11:40:20 +00:00
soda
e9423d1a30 this file belongs to arc/include on NetBSD. 2000-02-22 11:32:23 +00:00
soda
71f6ef9ee6 merge changes between OpenBSD-2.1 and OpenBSD-2.6 2000-02-22 11:25:55 +00:00
soda
87009692f7 OpenBSD-2.6/arc 2000-02-22 11:05:02 +00:00
thorpej
5903e181fa Nuke NKMEMCLUSTERS. 2000-02-12 03:29:18 +00:00
thorpej
dded044fc2 Update for the NKMEMPAGES changes. 2000-02-11 19:25:12 +00:00
thorpej
fe551f0e64 Fix a bug in disksort_*() which caused non-optimal ordering when multiple 
active partitions were on a single spindle.  Add a b_rawblkno member to
struct buf which contains the non-partition-relative block number to sort
by.
 2000-02-07 20:16:47 +00:00
cgd
7d16ac338c add __BROKEN_CONFIG_UNIT_USAGE #define, becuase these ports do very 
wrong things with device configuration data "cf_unit" information.
 2000-02-05 00:13:22 +00:00
tsutsui
11c8f56d48 Revert STRIPPROG -> STRIP 2000-02-01 05:25:24 +00:00
nisimura
be6d4a9d34 Fix chrtoblktbl[] array to reflect reality. 2000-02-01 02:59:30 +00:00
nisimura
5b465690f2 Have .set mips3 directive to make it consistent with other *.S files. 2000-02-01 02:30:20 +00:00
soda
e44d6b7781 ELF*_MACHDEP_ENDIANNESS was undefined. 2000-01-31 15:51:35 +00:00
soda
f227455441 make "make build" work 2000-01-31 15:50:13 +00:00
soda
7978d0205b - _MACHINE_ARCH was undefined, MACHINE_ARCH was wrong. 
- make "make includes" work
 2000-01-27 07:50:02 +00:00
soda
39cd3507d2 make "make includes" work 2000-01-27 07:49:13 +00:00
kleink
2e7016f6ac Add missing wrapper header. 2000-01-26 16:42:02 +00:00
soda
946eebbb4c options<SPACE><TAB> and options "<foo>=<bar>" clean up 
pointed point by enami@netbsd.org
 2000-01-26 12:48:44 +00:00
enami
7209b41f18 - Kill the very last reference to VNODEPAGER, SWAPPAGER and DEVPAGER. 
- Remove empty lines at the end of file.
- The traditional hack, options<SPC><TAB>.
 2000-01-25 16:07:12 +00:00
tron
04eb110431 Add "dependall" target for comfort. 2000-01-24 20:36:06 +00:00
soda
4f994e0e73 Add commented out "ident"-command 
from hubertf's changes to (removed) pica/conf/GENERIC
 2000-01-24 08:04:11 +00:00
soda
564df9b630 merge to NetBSD-current (DeskStation and Algor support is currently broken) 2000-01-23 21:01:48 +00:00
soda
66ac043ce1 Moved to /cvsroot/syssrc/sys/arch/arc/include/isa_machdep.h,v 2000-01-23 20:49:32 +00:00
soda
c87e9a032b Moved to /cvsroot/syssrc/sys/arch/arc/dev/if_snreg.h,v 2000-01-23 20:47:18 +00:00
soda
479e34aa41 merge to NetBSD-current (DeskStation and Algor support is currently broken) 2000-01-23 20:45:01 +00:00
soda
8906480ccd Moved from /cvsroot/syssrc/sys/arch/arc/dev/if_sn.h,v 2000-01-23 20:43:35 +00:00
soda
5009ff6d63 OpenBSD-2.1/arc 2000-01-23 20:24:23 +00:00
soda
ec9ad11ed0 Moved from /cvsroot/syssrc/sys/arch/pica/pica/pica.c,v 2000-01-23 20:09:22 +00:00
soda
fd78f5ac1f Moved from /cvsroot/syssrc/sys/arch/pica/pica/vm_machdep.c,v 2000-01-23 20:09:21 +00:00
soda
a6baafa121 Moved from /cvsroot/syssrc/sys/arch/pica/pica/trap.c,v 2000-01-23 20:09:19 +00:00
soda
88f0da0712 Moved from /cvsroot/syssrc/sys/arch/pica/pica/sys_machdep.c,v 2000-01-23 20:09:16 +00:00
soda
bbcae0d43c Moved from /cvsroot/syssrc/sys/arch/pica/pica/pmap.c,v 2000-01-23 20:09:16 +00:00
soda
346d71525e Moved from /cvsroot/syssrc/sys/arch/pica/pica/minidebug.c,v 2000-01-23 20:09:14 +00:00
soda
2b21cd18fa Moved from /cvsroot/syssrc/sys/arch/pica/pica/mainbus.c,v 2000-01-23 20:09:13 +00:00
soda
be7833cf8f Moved from /cvsroot/syssrc/sys/arch/pica/pica/machdep.c,v 2000-01-23 20:09:12 +00:00
soda
ce7a3c855f Moved from /cvsroot/syssrc/sys/arch/pica/pica/locore.S,v 2000-01-23 20:09:10 +00:00
soda
3d1a8ab5e6 Moved from /cvsroot/syssrc/sys/arch/pica/pica/disksubr.c,v 2000-01-23 20:09:08 +00:00
soda
c545c22e5d Moved from /cvsroot/syssrc/sys/arch/pica/pica/cpu.c,v 2000-01-23 20:09:06 +00:00
soda
6d653eb18c Moved from /cvsroot/syssrc/sys/arch/pica/pica/conf.c,v 2000-01-23 20:09:05 +00:00
soda
2b7f9edbd5 Moved from /cvsroot/syssrc/sys/arch/pica/pica/clockvar.h,v 2000-01-23 20:09:03 +00:00
soda
1dd228d78b Moved from /cvsroot/syssrc/sys/arch/pica/pica/clock_mc.c,v 2000-01-23 20:09:02 +00:00
soda
6378c4bb0f Moved from /cvsroot/syssrc/sys/arch/pica/pica/clock.c,v 2000-01-23 20:09:02 +00:00
soda
e8777adfd9 Moved from /cvsroot/syssrc/sys/arch/pica/pica/autoconf.c,v 2000-01-23 20:09:00 +00:00
soda
c4ed024bac Moved from /cvsroot/syssrc/sys/arch/pica/pica/picatype.h,v 2000-01-23 20:08:59 +00:00
soda
22d43f5a61 Moved from /cvsroot/syssrc/sys/arch/pica/isa/isa.c,v 2000-01-23 20:08:58 +00:00
soda
dc8ad1f6c2 Moved from /cvsroot/syssrc/sys/arch/pica/dev/lpt.c,v 2000-01-23 20:08:57 +00:00
soda
0bc6b561ea Moved from /cvsroot/syssrc/sys/arch/pica/dev/com.c,v 2000-01-23 20:08:57 +00:00
soda
930c192093 Moved from /cvsroot/syssrc/sys/arch/pica/conf/files.pica,v 2000-01-23 20:08:55 +00:00
soda
eaa7320938 Moved from /cvsroot/syssrc/sys/arch/pica/conf/Makefile.pica,v 2000-01-23 20:08:54 +00:00
soda
8ee7822800 Moved from /cvsroot/syssrc/sys/arch/pica/pica/locore_machdep.S,v 2000-01-23 20:08:52 +00:00
soda
83e7f39f15 Moved from /cvsroot/syssrc/sys/arch/pica/pica/pica_trap.c,v 2000-01-23 20:08:50 +00:00
soda
9cd626c225 Moved from /cvsroot/syssrc/sys/arch/pica/conf/std.pica,v 2000-01-23 20:08:49 +00:00
soda
8102fac9d4 Moved from /cvsroot/syssrc/sys/arch/pica/include/ieee.h,v 2000-01-23 20:08:48 +00:00
soda
cd29fe4bb1 Moved from /cvsroot/syssrc/sys/arch/pica/include/elf_machdep.h,v 2000-01-23 20:08:47 +00:00
soda
df1404532c Moved from /cvsroot/syssrc/sys/arch/pica/include/ecoff_machdep.h,v 2000-01-23 20:08:47 +00:00
soda
6fa8042cc3 Moved from /cvsroot/syssrc/sys/arch/pica/include/bswap.h,v 2000-01-23 20:08:46 +00:00
soda
71226b5898 Moved from /cvsroot/syssrc/sys/arch/pica/include/bsd-aout.h,v 2000-01-23 20:08:45 +00:00
soda
6431b0a81d Moved from /cvsroot/syssrc/sys/arch/pica/include/aout_machdep.h,v 2000-01-23 20:08:45 +00:00
soda
109d2f9181 Moved from /cvsroot/syssrc/sys/arch/pica/include/Makefile,v 2000-01-23 20:08:44 +00:00
soda
86004c8a79 Moved from /cvsroot/syssrc/sys/arch/pica/pica/pica.h,v 2000-01-23 20:08:43 +00:00
soda
8e69d6fd73 Moved from /cvsroot/syssrc/sys/arch/pica/isa/timerreg.h,v 2000-01-23 20:08:42 +00:00
soda
2e640addfe Moved from /cvsroot/syssrc/sys/arch/pica/isa/spkrreg.h,v 2000-01-23 20:08:42 +00:00
soda
84306c0d5d Moved from /cvsroot/syssrc/sys/arch/pica/include/vmparam.h,v 2000-01-23 20:08:41 +00:00
soda
4cbf65174d Moved from /cvsroot/syssrc/sys/arch/pica/include/varargs.h,v 2000-01-23 20:08:40 +00:00
soda
1577ff50ea Moved from /cvsroot/syssrc/sys/arch/pica/include/types.h,v 2000-01-23 20:08:39 +00:00
soda
33e9dba342 Moved from /cvsroot/syssrc/sys/arch/pica/include/trap.h,v 2000-01-23 20:08:39 +00:00
soda
f0931ebe3a Moved from /cvsroot/syssrc/sys/arch/pica/include/stdarg.h,v 2000-01-23 20:08:38 +00:00
soda
531913086d Moved from /cvsroot/syssrc/sys/arch/pica/include/signal.h,v 2000-01-23 20:08:37 +00:00
soda
471def64b2 Moved from /cvsroot/syssrc/sys/arch/pica/include/setjmp.h,v 2000-01-23 20:08:36 +00:00
soda
3f59502e1f Moved from /cvsroot/syssrc/sys/arch/pica/include/reloc.h,v 2000-01-23 20:08:36 +00:00
soda
8235b56fbb Moved from /cvsroot/syssrc/sys/arch/pica/include/regnum.h,v 2000-01-23 20:08:35 +00:00
soda
991dcd73f5 Moved from /cvsroot/syssrc/sys/arch/pica/include/regdef.h,v 2000-01-23 20:08:35 +00:00
soda
f018928d56 Moved from /cvsroot/syssrc/sys/arch/pica/include/reg.h,v 2000-01-23 20:08:34 +00:00
soda
e0d9fee67b Moved from /cvsroot/syssrc/sys/arch/pica/include/ptrace.h,v 2000-01-23 20:08:33 +00:00
soda
877f0260c7 Moved from /cvsroot/syssrc/sys/arch/pica/include/pte.h,v 2000-01-23 20:08:33 +00:00