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1134 Commits

Author SHA1 Message Date
drochner
d2b9876081 move initialization of the "struct pglist" returned by uvm_pglistalloc() 
from the calling code into uvm_pglistalloc() itself for consistency
and easier error handling
 2002-06-02 14:44:35 +00:00
thorpej
2b20452bf1 Statements must follow labels. 2002-05-30 22:19:11 +00:00
thorpej
5da14150ab Don't include macro params when #undef'ing it. 2002-05-30 22:11:14 +00:00
drochner
60b6f587bc Subtract vm_map_min(kernel_map) from kernel virtual addresses to get offsets 
into kernel_object where this was missing.
This is a no-op on ports where VM_MIN_KERNEL_ADDRESS==0, ie all but
cesfic.
Confirmed and corrected by Chuck Silvers.
 2002-05-22 14:29:23 +00:00
isaki
74b7155205 Ignore incompatible part between GNU tar and pax. 
idea from Izumi Tsutsui <tsutsui@ceres.dti.ne.jp>
 2002-05-19 08:14:13 +00:00
isaki
1dc0c84b6b Make ELF kernel loadable, by itohy-san. 2002-05-18 13:54:38 +00:00
thorpej
4daab7072a Don't access a scsipi channel's periph table directly; use 
scsipi_lookup_periph().
 2002-05-16 02:50:53 +00:00
matt
84eb329d14 Eliminate commons (including many used ones). Clean up variable references. 2002-05-14 02:03:00 +00:00
jdolecek
77a65b5e56 use _KERNEL_OPT rather than _KERNEL && !_LKM 2002-05-11 09:39:25 +00:00
isaki
9c4195c510 libsa/Makefile: Fix rules to create symlinks on read-only source tree. 
{boot,libsa,mboot}/Makefile, Makefile.booters:
 move that common rule to Makefile.booters
 2002-05-05 11:46:29 +00:00
atatat
d1b3852365 Add the INCLUDE_CONFIG_FILE option to all config files. In config 
files that are generic (ie, GENERIC, GENERICSBC, GENERIC32, ALL, or
ALPHA), it is uncommented.
 2002-04-25 15:06:20 +00:00
augustss
7f7ab48604 Rename the audio "bus" attribute audiobus to avoid confusion with audio 
device.
 2002-04-22 09:41:19 +00:00
gmcgarry
6e066ba77a Add commented-out USERCONF option. Mainly useful for install media 
and can be optionally enabled based on miniroot and ramdisk size
requirements.
 2002-04-12 08:10:45 +00:00
isaki
c78a609db3 Support slinear8, slinear16_le, slinear16_be. 2002-04-07 14:52:27 +00:00
bouyer
e5727031fb Implement mstohz() as discussed on tech-kern, and use it in SCSI drivers 
to convert xs->timeout to callout() parameter.
 2002-04-05 18:27:45 +00:00
isaki
677cd20c7f initialize codec variables every open(). 2002-04-02 15:22:37 +00:00
lukem
d213d804f7 Rename MEMORY_DISK_SIZE (formerly MINIROOTSIZE) to MEMORY_DISK_ROOT_SIZE, 
which was suggested by Izumi Tsutsui <tsutsui@ceres.dti.ne.jp> as
being more consistent with what it's controlling...
 2002-04-02 05:30:34 +00:00
isaki
d4e117205d set factor=1/2 even if recording. 2002-03-26 15:05:29 +00:00
isaki
7b178b2f1f bsd_audioio.h was obsolated by vs0 2002-03-24 14:54:50 +00:00
christos
7e277b5782 kill remaining PS_STRINGS instances. 2002-03-20 17:59:22 +00:00
atatat
31144d9976 Convert ioctl code to use EPASSTHROUGH instead of -1 or ENOTTY for 
indicating an unhandled "command".  ERESTART is -1, which can lead to
confusion.  ERESTART has been moved to -3 and EPASSTHROUGH has been
placed at -4.  No ioctl code should now return -1 anywhere.  The
ioctl() system call is now properly restartable.
 2002-03-17 19:40:26 +00:00
minoura
c42dd282b7 LFSv2 support. 
Note that secondary boot does not support LFSv2.
Code written by itohy.
 2002-03-17 16:14:30 +00:00
minoura
e6ff25795b Make this compile again. 2002-03-17 15:43:10 +00:00
martin
94881fb123 Rename ISDN devices, per discussion on tech-kern. The network devices 
become ippp (ISDN ppp) and irip (ISDN raw IP). The character device now
are called: /dev/isdn (isdnd <-> kernel communication), /dev/isdnctl (dialing
and other control), /dev/isdntrc* (tracing), /dev/isdnbchan* (raw B channel
access, i.e. for user land PPP) and /dev/isdntel* (telephone devices, i.e.
for answering machines).
 2002-03-16 16:55:51 +00:00
isaki
81b3e9fb81 Fix mis-increment bug in converter msm6258_ulinear8_to_adpcm(). 
This fix needs factor_denom.
 2002-03-16 09:00:42 +00:00
lukem
cd19d52695 * rename MINIROOTSIZE to MEMORY_DISK_SIZE, so that all md(4) options 
are now consistently named
* fold opt_mdsize.h into opt_md.h
 2002-03-10 19:56:37 +00:00
thorpej
a180cee23b Pool deals fairly well with physical memory shortage, but it doesn't 
deal with shortages of the VM maps where the backing pages are mapped
(usually kmem_map).  Try to deal with this:

* Group all information about the backend allocator for a pool in a
  separate structure.  The pool references this structure, rather than
  the individual fields.
* Change the pool_init() API accordingly, and adjust all callers.
* Link all pools using the same backend allocator on a list.
* The backend allocator is responsible for waiting for physical memory
  to become available, but will still fail if it cannot callocate KVA
  space for the pages.  If this happens, carefully drain all pools using
  the same backend allocator, so that some KVA space can be freed.
* Change pool_reclaim() to indicate if it actually succeeded in freeing
  some pages, and use that information to make draining easier and more
  efficient.
* Get rid of PR_URGENT.  There was only one use of it, and it could be
  dealt with by the caller.

From art@openbsd.org.
 2002-03-08 20:48:27 +00:00
tsutsui
3c8b0446fe Change type of dumpmag to u_int32_t since it is actually 
a 32bit unsigned magic number.
As per discussion on tech-kern, and fixes port-sparc64/11949.
 2002-03-06 13:10:18 +00:00
simonb
4324f37586 Use "#define<tab>". 2002-02-28 03:17:23 +00:00
christos
e8116a8f5b - Use DEV_ constants, instead of documenting the numbers! 
- Delete cdev_decl(mm); where appropriate, and other hand-crufting [hi powerpc!]
 2002-02-27 01:20:51 +00:00
simonb
d9ab16ba2f Purge CLSIZE, CLSIZELOG2 and MCLOFSET. 
Be consistant in the way that MSIZE, MCLSHIFT, MCLBYTES and NMBCLUSTERS
  are defined.
Remove old VM constants from cesfic port.
Bump MSIZE to 256 on mipsco (the only one that wasn't already 256).
 2002-02-26 15:13:19 +00:00
wiz
37e458fa45 strategy should have an 'r'. Inspired by similar change in OpenBSD. 2002-02-19 17:09:40 +00:00
chs
b744097a5f allow writing to write-only mappings. fixes PR 3493. 2002-02-14 07:08:02 +00:00
jdolecek
6d265bd894 add options PIPE_SOCKETPAIR to individual kernel configs 
the option is commented out on everything but kernels I was able
to recognize as INSTALL-like or ones for small memory machines
 2002-01-27 13:23:08 +00:00
minoura
2bc20613fa Pull back from xxboot/img. 2002-01-27 01:47:59 +00:00
minoura
99c2f565c1 Remove obsolete xxboot. 2002-01-27 01:43:27 +00:00
minoura
c2857a6c0b Install as /usr/mdec/install instead of installboot.new. 2002-01-27 01:07:44 +00:00
minoura
c3d188aaa8 omit xxboot, old a.out-only bootblock. 2002-01-27 01:07:00 +00:00
nsmrtks
e23bb0cb51 Fix uvm fault at startup on 040/060. (patch by minoura) 2002-01-21 17:21:52 +00:00
wiz
b36c0a5406 deamon -> daemon 2002-01-21 14:42:26 +00:00
oster
39b858e3bf Add new RF_* options for RAIDframe bits that are no longer built by default. 
While we're here, enable RAIDframe (and RAID_AUTOCONFIG) by default for
architectures that I'm comfortable can deal with it being on by default.

Also: bump the number of 'raid' devices from 4 to 8, since 4 seems to
be insufficient in practise.
 2002-01-19 18:45:06 +00:00
isaki
81fa322c19 Add another address, vector configuration of Nereid ethernet. 2002-01-14 04:25:47 +00:00
minoura
4d762e1938 New toolchain. 
XXX: New toolchain generates 100byte bigger object than the 8KB limit.
XXX: Therefore, compilation always fails!
 2002-01-07 04:06:52 +00:00
minoura
195060e302 Copy alloca() and memcpy() definitions from libkern.h. 2002-01-07 04:01:13 +00:00
minoura
38d9c867f6 alloca() is now defined in libkern.h. 2002-01-07 04:00:30 +00:00
minoura
873ab50602 Use -Os optimization. 2002-01-07 04:00:02 +00:00
chs
9451559ef4 pmap_page_protect(VM_PROT_NONE) must remove all mappings in the PV list, 
even if they are wired.  we need to be able to remove all mappings to
pages that are being freed due to (eg.) file truncation.
 2002-01-02 00:51:33 +00:00
martin
b506d6e135 Add PPPoE to all generic kernels that should be able to use it. 
XXX TODO: do this for INSTALL kernels too, add sysinst support and make the
XXX needed binaries available on the ramdisk root fs.
 2001-12-28 12:21:52 +00:00
minoura
da0ba70058 Remove some error messages to reduce the size. 2001-12-28 02:12:55 +00:00
wiz
5514d0b117 bcopy/bcmp/bzero -> memcpy/memcmp/memset 2001-12-27 02:23:24 +00:00
minoura
e36ba40641 Backout previous. 
It was a garbage; atatat already commited the fix in another way.
 2001-12-26 14:40:20 +00:00
minoura
6894058edf ELF!! 2001-12-24 11:38:06 +00:00
minoura
09b4ffd576 ELF!! 
Plus adopt my environment (TOKOCHAN is my development config as well
as an example).
 2001-12-24 11:38:05 +00:00
minoura
ebfadba677 ELF!! 2001-12-24 11:38:04 +00:00
minoura
7a7e9cfe7b Implement bus_dmamap_sync properly. 
dma_cachectl is now used only for DMAC array chain.
 2001-12-19 14:53:26 +00:00
minoura
be5fdd5214 clockctl. Compile test only. 2001-12-19 06:38:37 +00:00
tsutsui
20d126a5b4 Fix comments for ref-count of PT pages. 2001-12-16 03:53:21 +00:00
gmcgarry
bdd225baa1 Add a blurb to the top of all GENERIC files. This serves three purposes: 
- to clarify some terminology
- to clarify the intention of the GENERIC file
- to cross-reference some useful man pages
 2001-12-14 05:34:45 +00:00
chs
2dfd15933e change the reference-counting of PT pages to start from zero instead of 
one, so that we don't mess up the global count of wired pages by having
the page's wire_count be non-zero when we free the page.
pointed out by Michael Hitch.
 2001-12-13 04:39:50 +00:00
lukem
b0b0a32ad7 Set NOxxx= before <bsd.own.mk> is pulled in (even indirectly). 
Otherwise the appropriate MKxxx=no won't be defined .
 2001-12-12 12:24:19 +00:00
tv
8e6f7afb5b MKfoo=no -> NOfoo 2001-12-12 01:48:43 +00:00
minoura
3e9a826813 Add -p option to suppress creating the partition table. 2001-12-08 00:51:03 +00:00
minoura
a5d9ca13b1 New target: release. 2001-12-07 06:52:14 +00:00
minoura
7bd6e6b999 Correct typo. 2001-12-07 06:51:47 +00:00
minoura
da36b95207 Sync with mvme68k. 2001-12-06 04:13:39 +00:00
minoura
bf3ea26688 Add ELF support. 2001-12-06 04:13:12 +00:00
atatat
2f31dcd126 It's not called "opt_fpuemulate.h", it's called "opt_fpu_emulate.h". :) 2001-12-05 18:04:35 +00:00
minoura
88031f5a81 Correct LINKS to install sdboot_ufs properly. 2001-12-05 02:07:09 +00:00
minoura
830cfb5ec1 Use sys/conf/Makefile.kern.inc. 2001-12-04 15:22:29 +00:00
minoura
4ee42d6a56 Ooops, previous commit removed an important line unintentionally. 2001-12-04 15:21:28 +00:00
minoura
5684610fac .include <bsd.own.mk> for OBJECT_FMT. 2001-12-02 14:41:21 +00:00
minoura
9a342a1f55 Small message fixes. 2001-12-02 14:25:44 +00:00
minoura
90e97e1eb1 Do not install libsa.a 2001-12-02 13:25:34 +00:00
minoura
1cf5c38da0 Descend to new boot programs. 2001-12-02 09:59:39 +00:00
minoura
99978cf934 Install as installboot.new. 2001-12-02 09:58:56 +00:00
kleink
e5341ee40f No point in installing svr4_machdep.h. 2001-11-28 13:14:12 +00:00
lukem
ecb81c3f6d - convert usage of "defopt" to "defflag" where the relevant option does 
not support a value (e.g., it's to be used as "options FOO" instead of
  "options FOO=xxx"). options that take a value were converted to
  defparam recently.
- minor whitespace & formatting cleanups
 2001-11-28 10:21:10 +00:00
minoura
090189cb5a Surround a conditionally used varable with #if. 2001-11-25 16:11:56 +00:00
minoura
bbfb453233 Remove unused variables. 
Correct printf format strings.
 2001-11-25 16:00:05 +00:00
minoura
fe68996902 Previous commit was incomplete. 2001-11-25 15:45:26 +00:00
minoura
e8ac9084a2 Make this file compile again. 2001-11-25 15:43:06 +00:00
minoura
bc2457e5a5 Delete unused variables. 2001-11-25 15:42:23 +00:00
isaki
9803619f9a Sync with GENERIC 1.67 2001-11-25 05:21:12 +00:00
isaki
adf7d48092 Add an ethernet part of Nereid. 2001-11-25 05:10:03 +00:00
minoura
9011251c05 Sync. with GENERIC plus others. 2001-11-25 01:27:49 +00:00
minoura
67b7ba9580 se0 is dead. 2001-11-25 01:23:45 +00:00
minoura
fb3e999db8 One more floppy fix. 2001-11-25 00:42:11 +00:00
minoura
f7b4b90acd Avoid using array chaining mode of DMAC. 2001-11-25 00:38:50 +00:00
minoura
c5979593b7 Remove debug messages. 
Fix bogus floppy check.
 2001-11-24 16:38:16 +00:00
minoura
6018e68205 C version of installboot(8). 
Shell script version required sed, od, etc. which were too big for install
media.
 2001-11-24 16:26:56 +00:00
minoura
12c8367914 boot_ufs can now used as the disk primary boot. 2001-11-24 16:22:54 +00:00
minoura
a8f7d98ad9 Emit the binaries directly from the loader. 2001-11-24 16:18:44 +00:00
minoura
c957ecf172 Support BSD style disklabel on harddisks. 
XXX need consistency check between the native label and the BSD label.
 2001-11-24 16:08:25 +00:00
isaki
26b511b905 fix typo s/68551/68851/ in a comment. 2001-11-24 06:53:16 +00:00
atatat
2bf2c362fb The bridge(4) pseudo-device no longer requires the port to 
__HAVE_GENERIC_SOFT_INTERRUPTS, so add it back to all GENERIC configs.
 2001-11-23 05:00:22 +00:00
lukem
0fa231134c - replace "defopt" with "defparam" for options which must take a value, 
as config(8) will warn for value-less defparam options
- minor whitespace/formatting cleanup
- consolidate opt_tcp_recvspace.h and opt_tcp_sendspace.h into opt_tcp_space.h
 2001-11-20 14:34:18 +00:00
lukem
03aef4723c cleanup: 
options SPACE TAB
	makeoptions TAB
	psuedo-device TAB
	remove trailing whitespace
	replace multiple spaces -> tabs
	options "FOO" -> options FOO
	options "FOO=bar" -> options FOO=bar
	options "FOO=\"bar\"" -> options FOO="\"bar\""
 2001-11-20 12:56:17 +00:00
lukem
99bccc3cab - pull in opt_kgdb.h where necessary 
- replace opt_kgdb_machdep.h with opt_kgdb.h
- defparam opt_kgdb.h:
	KGDB_DEV KGDB_DEVNAME KGDB_DEVADDR KGDB_DEVRATE KGDB_DEVMODE
- move from opt_ddbparam.h to opt_ddb.h:
	DDB_FROMCONSOLE DDB_ONPANIC DDB_HISTORY_SIZE DDB_BREAK_CHAR SYMTAB_SPACE
- replace KGDBDEV with KGDB_DEV
- replace KGDBADDR with KGDB_DEVADDR
- replace KGDBMODE with KGDB_DEVMODE
- replace KGDBRATE with KGDB_DEVRATE
- use `9600' instead of `0x2580' for 9600 baud rate
- use correct quotes for  options KGDB_DEVNAME="\"com\""
- use correct quotes for  options KGDB_DEV="17*256+0"
- remove unnecessary dependancy on Makefile for kgdb_stub.o
- minor whitespace cleanup
 2001-11-20 08:43:19 +00:00
chs
621a9ec9ea allocate and free page table pages explicitly instead of abusing 
uvm_fault_wire().  this allows us to make pt_map non-pageable,
but we need to be careful in pmap_remove() not to attempt to
reference PTEs after the PTP has been freed.
 2001-11-19 06:40:11 +00:00
soren
662f877587 MAXSLP is defined to be a machine-independent scheduling parameter, 
so move it into sys/param.h.
 2001-11-15 18:06:11 +00:00
tv
48c09b6243 Work around <bsd.lib.mk> used for kernel libs in other places. Clean up 
include paths.
 2001-11-14 23:01:13 +00:00
tv
5489b30b60 ${MAKE} print-objdir -> ${PRINTOBJDIR} 2001-11-14 00:58:48 +00:00
isaki
2108a5c977 Rewrite vs_query_encoding() using array. 2001-11-13 09:27:06 +00:00
isaki
c2e9ead40b Clean up debug messages. Separate it two debug levels. 2001-11-13 09:06:00 +00:00
isaki
db0f7ea415 add Nereid. ne* at intio0 2001-11-11 01:40:29 +00:00
isaki
85e2e11f39 Support an ethernet part of Nereid. 
Nereid is the board of ethernet/USB/memory for X68k
developed by X-PowerStation, a japanese X68k circle.
See http://xps.jp/ but only written in japanese.
 2001-11-11 01:39:02 +00:00
isaki
20d2e2f7e8 Support BUS_SPACE_MAP_SHIFTED_EVEN for bus_space_map(). 
Now BUS_SPACE_MAP_SHIFTED means BUS_SPACE_MAP_SHIFTED_ODD.
It is needed for Nereid Ethernet.
 2001-11-11 01:38:00 +00:00
scw
45e7238a02 Bump the version numbers of all bootloaders which use loadfile_elfXX() now 
that it tries hard to avoid backwards seeks.
 2001-11-09 19:53:11 +00:00
tsutsui
064be15283 Use common macro to check message length. 2001-11-04 12:03:41 +00:00
thorpej
e727e3f180 Split elf32 vs. elf64 handling in loadfile(), including support for 
each separately and explicitly.  BOOT_ELF is now BOOT_ELF32 and
BOOT_ELF64, and ELFSIZE should no longer be defined in loadfile_machdep.h.
 2001-10-31 17:20:45 +00:00
thorpej
4810d73020 Build the loadfile() a.out, ECOFF, and ELF back-ends as separate 
objects.
 2001-10-31 01:51:42 +00:00
isaki
12707fe416 fix typo s/X86K/X68K/ in comment. 2001-10-28 07:05:51 +00:00
jmc
6d536163de Change defaults for kernel compiles. Default all to USETOOLS?=no and have 
the etc Makefile override that by putting USETOOLS into $.MAKEOVERRIDES
This way the default for kernel compiles is still to use the installed
toolchain instead of depending on $TOOLDIR. $TOOLDIR can be used by
simply adding USETOOLS=yes to the command line as usual.

Adjust each ports template to set the default no setting and also pull in
bsd.own.mk if they weren't already to ensure they'll build correctly
with the new toolchain setup.
 2001-10-26 06:45:33 +00:00
thorpej
ba217c4196 Set MACHINE_ARCH explicitly in Makefiles for which it is constant. 
Also, since config(8) now explcitly sets MACHINE, there is no need
to do it here in the Makefile.
 2001-10-23 19:26:41 +00:00
isaki
3c63a64cab Change 3 glyphs according to SRAM flags (0xed0059), 
when ITELOADFONT ioctl is issued.
 2001-10-21 03:46:30 +00:00
chs
b5ad35867e fix pmap_changebit() to look for the bit in the page attrs 
in addition to any PTEs.
 2001-10-17 06:28:16 +00:00
minoura
8b99935fc3 Use newvers_stand.sh to record the version. 2001-10-15 16:23:00 +00:00
minoura
9138cb0511 Prepare to set WARNS=2. 2001-10-15 16:13:39 +00:00
minoura
5239a6291a set current_id properly. 2001-10-15 16:07:20 +00:00
augustss
1339e88a86 Add a new optional method, dev_ioctl, to the audio hardware driver interface. 
It is called when an unrecognized ioctl() is performed on a device,
thus allowing ioctl()s that frob the hardware driver (like loading
microcode).
 2001-10-03 00:04:47 +00:00
minoura
0c64b75cd1 Install as xxboot_*, and create links as fdboot_* and sdboot_*. 2001-10-01 17:03:38 +00:00
minoura
a78691e911 Add a prompt message. 2001-10-01 16:59:34 +00:00
minoura
3600319102 CPU is not (yet) checkd. 
Use 68000 instructions only.
 2001-10-01 16:58:01 +00:00
minoura
5e62bcc792 Print daemon image on startup. 
(any other missing features?)
 2001-09-30 15:54:38 +00:00
minoura
6dccdcc4cb Implement ls command. 
Correct bootdev detection.
Other minor changes.
 2001-09-29 03:50:12 +00:00
minoura
9f3eb31089 Make this compile with the new toolchain. 2001-09-29 03:45:13 +00:00
minoura
a927531829 Exclude N/W code. 2001-09-29 03:44:04 +00:00
minoura
a70835b9a0 Minor KNF. 2001-09-29 01:42:26 +00:00
minoura
63906d4679 -D_STANDALONE 2001-09-29 01:42:09 +00:00
minoura
0669861353 Minor changes from news68k. 2001-09-29 01:24:30 +00:00
minoura
45300859de Forgot to include <machine/bootinfo.h> for the new symbol added in the 
previous commit.
 2001-09-29 01:24:01 +00:00
minoura
d83cae1ca8 Primary boot for ustarfs. 
Supports floppy only.
 2001-09-28 15:22:21 +00:00
minoura
446e0c768b Add ustarfs support. 2001-09-28 15:20:00 +00:00
minoura
b3bb79f90d Add changedisk_hook(). 2001-09-28 15:19:33 +00:00
minoura
dfde39ec68 Update authors' mail addresses. 2001-09-28 15:12:01 +00:00
minoura
e6e223cd3e Message cosmetics. 2001-09-28 15:11:19 +00:00
minoura
b57b9ddfa4 Create stripped version by default. 2001-09-28 15:10:39 +00:00
chs
984d30ac45 don't depend on other headers to include sys/proc.h for us. 2001-09-28 12:36:48 +00:00
minoura
3fa9e67e35 Install as `boot_ufs'. 2001-09-28 01:49:54 +00:00
minoura
7d1fc276fa Make these compile with the old (a.out) toolchain. 2001-09-27 14:08:27 +00:00
minoura
f5f7a94fa6 Add some missing definitions. 2001-09-27 13:27:54 +00:00
minoura
99247aadcc Initial commit of the new bootloader to support ELF kernel. 
It consists of two programs named boot_ufs and boot; the former reads
the latter (an OMAGIC a.out).
Boot now utilizes the libsa library to read the actual kernel.

 - LFS code exists, but probobly does not work.
 - Currently the ELF toolchain is required.
 - Many features are missing.
 2001-09-27 10:14:49 +00:00
minoura
7e950cc6e8 libsa for the new bootloader of x68k port. 2001-09-27 10:03:26 +00:00
minoura
8d3d810cc4 Embed the version number of the interface between the bootloader and 
kernel.  See amiga.
 2001-09-27 09:55:10 +00:00
tv
ab11c169b5 objcopy -> ${OBJCOPY}; remove redundant definitions of OBJCOPY?= (it is 
now in bsd.own.mk).
 2001-09-22 03:34:17 +00:00
wiz
456dff6cb8 Spell 'occurred' with two 'r's. 2001-09-16 16:34:23 +00:00
chris
0e7661f023 Update pmap_update to now take the updated pmap as an argument. 
This will allow improvements to the pmaps so that they can more easily defer expensive operations, eg tlb/cache flush, til the last possible moment.

Currently this is a no-op on most platforms, so they should see no difference.

Reviewed by Jason.
 2001-09-10 21:19:08 +00:00
atatat
5f25c01eff Comment out bridge pseudo devices from ports that don't 
__HAVE_GENERIC_SOFT_INTERRUPTS.  bridge(4) doesn't compile there.
 2001-09-01 23:08:40 +00:00
atatat
97c67a9bae Add bridge pseudo devices to GENERIC configs 2001-09-01 21:52:23 +00:00
mrg
e309f80412 remove bogus comment. noted by Tetsuya Isaki <isaki@par.odn.ne.jp> in private email. 2001-08-26 12:14:22 +00:00
chs
17d06a7ad7 use pmap_k* in vmapbuf() and vunmapbuf() since there's no VAC on this platform. 
in vunmapbuf(), call pmap_*remove() explicitly since uvm_km_free_wakeup()
will soon no longer do it for us.
 2001-08-19 17:37:35 +00:00
minoura
6ec544c64d implement pmap_k{enter_pa,remove}() correctly. 
other misc cleanup.
patch written by chs; equivalent to hp300 pmap.c:1.95.
 2001-07-26 02:21:58 +00:00
thorpej
babefc5331 Add BUS_DMA_READ and BUS_DMA_WRITE flags, that hint the back-end 
at dmamap load time that the mapping will be used for a unidirectional
transfer of the specified direction.
 2001-07-19 15:32:10 +00:00
wiz
cc0b68092e Correct various misspellings of 'transfer' and inflected forms. 2001-07-08 18:06:42 +00:00
abs
01b024cd5b Standardise TCP_COMPAT_42 as commented out, grouped with other COMPAT options, 
and with the comment '4.2BSD TCP/IP bug compat. Not recommended'
Add commented out 'TCP_DEBUG # Record last TCP_NDEBUG packets with SO_DEBUG'
(All hail amiga and atari which make some attempt to automate the
multiplicity of config files...)
 2001-07-08 16:32:12 +00:00
minoura
7e84e14950 Sync with GENERIC. 2001-07-07 15:59:31 +00:00
toshii
4866f1a22b Fix typo. s/extention/extension/ 2001-07-05 08:38:24 +00:00
darcy
ce0ec1e208 Add System V semaphore resource limits to each GENERIC file that has an 
option for System V semaphores.  It appears that there are no overrides
in the code and each file has the following added.

 options    SYSVSEM     # System V semaphores
+#options   SEMMNI=10   # number of semaphore identifiers
+#options   SEMMNS=60   # number of semaphores in system
+#options   SEMUME=10   # max number of undo entries per process
+#options   SEMMNU=30   # number of undo structures in system
 options    SYSVSHM     # System V shared memory

If anyone thinks that this is incorrect for any of these files, please
correct it.

Note - the i386 port was not forgotten.  It was done separately.
 2001-06-30 11:00:31 +00:00
christos
0f380fac15 Add an e_trapsignal member to struct emul, so that emulated processes can 
send the appropriate signal depending on the trap type.
 2001-06-18 02:00:48 +00:00
minoura
f8ce82f817 Another steps for ELF. 
- register prefix
 - machine/asm.h
 - deprecated -T option for ld(1)
 2001-06-12 16:57:27 +00:00
wiz
0a600be867 receive, not recieve 2001-06-12 15:17:10 +00:00
minoura
55e73f8bc1 I was too careless. Do not throw away the prepared string. :p 2001-06-12 11:29:31 +00:00
minoura
5d6ce3b75c Make this compile again. 2001-06-12 10:30:04 +00:00
minoura
b1b468a365 Remove unneeded whitespace. 2001-06-12 10:03:04 +00:00
chs
821ec03ed9 replace vm_map{,_entry}_t with struct vm_map{,_entry} *. 2001-06-02 18:09:08 +00:00
lukem
d84d2c6c85 add missing #include "opt_kgdb.h" 2001-05-30 15:24:23 +00:00
mrg
67afbd6270 use _KERNEL_OPT 2001-05-30 11:57:16 +00:00
mrg
3783ca5d30 define _KERNEL_OPT as well as _KERNEL. we will use this in the future to 
get kernel "opt_foo.h" headers, rather than _KERNEL && !_LKM.
 2001-05-29 02:20:20 +00:00
minoura
2d8c98280c Cleanup. Addresses port-x68k/13051. 2001-05-28 06:18:20 +00:00
minoura
d0403f9f11 Add missing line in recording. Copy & paste error... 2001-05-27 05:30:02 +00:00
minoura
cbfe174737 Reset dx_nextoff and dx_nextsize before transfer. 2001-05-27 02:18:07 +00:00
minoura
423279efd8 Honor rtc_offset. 2001-05-26 21:32:30 +00:00
chs
11a9651c8f replace vm_page_t with struct vm_page *. 2001-05-26 21:27:10 +00:00
chs
118ddca24a replace {simple_,}lock{_data,}_t with struct {simple,}lock {,*}. 2001-05-26 16:32:40 +00:00
minoura
d5d0b41422 Reset the status register after abort. 2001-05-22 00:16:49 +00:00
minoura
8809460317 Correct ring buffer handling in recording. From Isaki-san. 2001-05-22 00:15:54 +00:00
minoura
4bff72882b Missings from the previous commit. 
From Izaki-san.
 2001-05-15 09:10:05 +00:00
minoura
0bb85c4922 Encoding ulinear and mulaw are both software emulated. 
From Isaki-san.
 2001-05-07 09:42:30 +00:00
hubertf
b866d429c1 vlan does not belong to group of IPv6 pseudo-devices 2001-05-06 01:54:19 +00:00
minoura
c9c82d303a Use cdev_decl for prototype declarations (port-x68k/12829, thanks to scw 
for suggestion).
Add static to some non-external functions.
 2001-05-05 01:52:56 +00:00
minoura
58b62ea0cf Correct playing mu-law and linear. 2001-05-03 02:09:11 +00:00
minoura
3e3968872c Remove old obsolete audio driver. 2001-05-02 13:24:52 +00:00
minoura
a7fc9909b6 Add/enable vs. 2001-05-02 13:15:24 +00:00
minoura
b2cec36854 X68k built-in voice synthesizer. 2001-05-02 13:00:19 +00:00
minoura
f4b1b4cef9 Do not use constants, but macros. 2001-05-02 12:50:24 +00:00
minoura
47d22455b3 Disable array chain mode by default, since it is unused by any of 
the current devices.
Add more flexibility in the API.
 2001-05-02 12:48:24 +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
thorpej
cf67ac7122 Per discussion w/ chuck and chuck, restructure the md page stuff 
to use a structure called "vm_page_md", and use __HAVE_VM_PAGE_MD
and __HAVE_PMAP_PHYSSEG.
 2001-05-01 02:19:13 +00:00
minoura
fc97cb8a94 Correct memory leak. 
Use single block transfer when appropriate.
 2001-04-30 05:47:31 +00:00
thorpej
2b27ac7a99 Add a VM_MDPAGE_MEMBERS macro that defines pmap-specific data for 
each vm_page structure.  Add a VM_MDPAGE_INIT() macro to init this
data when pages are initialized by UVM.  These macros are mandatory,
but ports may #define them to nothing if they are not needed/used.

This deprecates struct pmap_physseg.  As a transitional measure,
allow a port to #define PMAP_PHYSSEG so that it can continue to
use it until its pmap is converted to use VM_MDPAGE_MEMBERS.

Use all this stuff to eliminate a lot of extra work in the Alpha
pmap module (it's smaller and faster now).  Changes to other pmap
modules will follow.
 2001-04-29 22:44:31 +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
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
55044638aa Remove pmap_kenter_pgs(). It was never really adopted by 
anything, and the interface itself wasn't as flexible as
callers would have probably liked.
 2001-04-22 23:42:11 +00:00
thorpej
69abdbf60c Undo a misguided previous change to the pmap_update() API. 2001-04-22 23:19:26 +00:00
thorpej
4738622712 Give pmap_update() an argument (a pmap_t) so that it knows which 
pmap it should be updating.
 2001-04-22 00:33:59 +00:00
thorpej
7f10ba88b1 #define away pmap_update() in <machine/pmap.h> so that no function 
call overhead is incurred as we start sprinkling pmap_update() calls
throughout the source tree (no pmaps currently defer operations, but
we are adding the infrastructure to allow them to do so).
 2001-04-21 23:51:14 +00:00
thorpej
15f731ee94 pmap_update() should not be equated with "flush entire TLB", it is 
used to process deferred pmap operations.  Since these pmaps don't
defer anything, pmap_update() is a noop.
 2001-04-21 17:25:01 +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
lukem
20ba07f2fe - add dev_noimpl(xxx,yyy) macro to replace "(dev_type_xxx((*))) yyy", 
and use appropriately

- create more helper macros:
   . cdev__xyz_init(c,n), such as cdev__ocri_init() for
     /* open, close, read, ioctl */, etc.
   . cdev__xRy_init(c,n), where nullop is used instead of enodev to dummy out
     method `R' and the comments now read /* xxx (read) yyy */ instead
   . cdev__xyz_t_init(c,n,t) - as per cdev__xyz_init, but sets d_type = t
     as well

- use seltrue instead of dev_noimpl(poll,*), as (IIRC) cdevsw.d_poll should
  always DTRT WRT returning a valid result.  (a few devices previously
  incorrectly returned ENODEV)

- use dev_noimpl(stop,enodev) instead of dev_noimpl(stop,nullop) if tty
  == 0, because it doesn't matter if dev_type_stop isn't implemented in that
  case, and it allows the use of the cdev__xyz_init macros. certain ports
  (sparc,sparc64,x68k) used the nullop method for dev_type_stop in a few
  drivers, whereas everything else uses enodev

- ensure that the comments are accurate WRT the behaviour of a given entry
 2001-03-26 12:33:22 +00:00
minoura
23d323f4f9 Sync with amiga 1.15. 
Make this compile again (when building the LKMs).
 2001-03-22 12:47:11 +00:00
minoura
b711716241 A bit of ELF support. From scw. 2001-03-22 12:46:19 +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
soren
912c115675 s/vm_page_alloc_memory/uvm_pglistalloc/ in panic message. 2001-03-21 18:40:28 +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
minoura
8cba02bdf9 Turn off options JUPITER temporarily. 
This may cause problems on some newer accelerators.
We might have to write a more accurate detect code.
 2001-03-10 03:23:09 +00:00
thorpej
2c4c690f14 Add the BUS_DMA_STREAMING flag. 2001-03-07 22:42:16 +00:00
minoura
8770ff2900 Sync with news68k: 
Remove unneeded COMPAT_HPUX stuff.
 2001-03-01 17:11:13 +00:00
jdolecek
f6d22f21da usr1handler(): fix the logerror() call, use string 'shut' 2001-02-21 22:55:51 +00:00
minoura
b675f941fe Use m68k_page_offset and m68k_trunc_page macros, 
instead of using PGOFSET directly.
 2001-02-21 12:39:16 +00:00
minoura
943f21e2c5 Remove some redundant decls. 
Fix some nested decls.
 2001-02-21 05:53:35 +00:00
minoura
daa78d567e Make this compile again. 2001-02-21 05:44:32 +00:00
minoura
013971b69b include sunos_exec.h to declare emul_sunos. 
From syssrc/sys/arch/news68k/news68k/trap.c:1.12.
 2001-02-20 15:55:08 +00:00
minoura
0e8197960f Remove phys_map declaration, which is in <uvm/uvm_extern.h>. 
From syssrc/sys/arch/news68k/news68k/vm_machdep.c:1.6.
 2001-02-20 15:54:29 +00:00
minoura
a7d2590bf0 Fix some nested extern declarations. 
From syssrc/sys/arch/news68k/news68k/machdep.c:1.16.
 2001-02-20 15:53:27 +00:00
thorpej
043e519d55 Adjust the way that media is initialized on DP8390-compatible 
chips.  The dp8390_softc now has media_init and media_fini
function pointers that do the work.
 2001-02-12 18:49:03 +00:00
itohy
a9cd6b907b Performance hack. 
Mainly for the Neptune-X Ethernet adaptor,
and improves ftp(1) speed by ~10%.

	get: 219 KB/s -> 246 KB/s
	put: 226 KB/s -> 247 KB/s
	(X68030, MC68030 25MHz)
 2001-01-29 01:09:29 +00:00
minoura
42c425801b Use IOCS_S_READEXT only when reading the partition boot from 
higher part of the disk than 0x200000.
 2001-01-26 17:30:15 +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
itohy
f3590c636b Make it compile with "options DIAGNOSTIC" (patch from minoura). 2001-01-15 07:04:41 +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
a3ec356d52 splimp() -> splvm() 2001-01-14 03:22:04 +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
minoura
b2bcd7ceb9 Use MI clock_subr.c. 2001-01-11 16:09:42 +00:00
minoura
9caeb5a28b isinram() argument is not a virtual address but a physical address. 2001-01-11 14:24:04 +00:00
minoura
0ef9589af4 X68k's physical RAM is not at lowram-0xffffffff, but has multiple segments. 2001-01-11 14:00:11 +00:00
minoura
8829b4cc1a Sync. w/ luna68k; eliminate irrelavant code imposed by 
the restriction of hp300 hardware and HP-UX compatibility.
 2001-01-11 13:18:36 +00:00
minoura
950e1bd9b8 Eliminate EIOMAPSIZE. 2001-01-11 10:40:55 +00:00
minoura
77f3a6ab78 G/C. 2001-01-11 10:36:46 +00:00
martin
5d0c67c603 When adding isdn devices I forgot to check chrtoblktbl. 
Fix this know for the affected archs.
 2001-01-09 20:51:04 +00:00
minoura
8a3a316883 Do not range_test() unless DIAGNOSTIC. 
Suggested by Tetsuya Isaki <isaki@v6.ipc.hiroshima-u.ac.jp>.
 2001-01-09 11:38:32 +00:00
lukem
443a19e035 convert to using .WAIT 2001-01-09 03:13:39 +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
minoura
cd4d6511c8 Correct `Year 2001 problem'. 
Pointed out by Okamoto Kohichi <GHG03305@nifty.ne.jp> and
URA Hiroshi <ura@hiru.aoba.yokohama.jp>.
 2001-01-04 06:45:18 +00:00
minoura
9132306dbc CMACHFLAGS defaults to -m68020-60. 
Can be overridden in config files; add examples.
 2000-12-29 15:18:37 +00:00
jdolecek
de31133f1d split off thread specific stuff from struct sigacts to struct sigctx, leaving 
only signal handler array sharable between threads
move other random signal stuff from struct proc to struct sigctx

This addresses kern/10981 by Matthew Orgass.

XXX I wish m68k ports would share trap.c
 2000-12-23 09:35:51 +00:00
scw
4350a7f2b7 Unification of the m68k syscall() function. 2000-12-19 21:09:54 +00:00
bouyer
c71f40d166 Add pseudo-device vlan 2000-12-19 10:42:02 +00:00
minoura
6f08eabd1f %reg -> %%reg in asm() directive. 2000-12-18 02:46:49 +00:00
jdolecek
cacec11253 delete obsolete comment 2000-12-17 15:52:39 +00:00
itohy
cf27186531 Remove empty lines from cpp output since make doesn't seem to like them. 2000-12-15 07:16:36 +00:00
jdolecek
ca57e681bd g/c obsolete vtrace(2) stuff 2000-12-13 18:13:05 +00:00
itohy
c8ca4dd604 Add register prefix in asm() directives. 2000-12-08 03:00:05 +00:00
itohy
5d2d4230c8 Fix asm() directive. 2000-12-08 02:59:38 +00:00