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38329 Commits

Author SHA1 Message Date
mhitch
44d42ae28b Add some glue so let the SII driver work with MI SCSI. 2000-06-02 20:16:51 +00:00
mhitch
61ec2107d7 Clear lun field in ScsiCmd (SII driver change to work with MI SCSI). 2000-06-02 20:15:40 +00:00
mhitch
8e72d1b6c4 Adjust to allow SII driver to work with MI SCSI. 2000-06-02 20:12:57 +00:00
tsutsui
f44619d89d KNF some lines. 2000-06-02 18:34:05 +00:00
thorpej
42e4f5279b Rearrange the code that loads pages into the VM system somewhat, and 
use the ACPI memory map if provided by the boot program.
 2000-06-02 18:33:16 +00:00
thorpej
90ef824c6d Actually define the ACPI memory map entry (bi_memmap_entry). 2000-06-02 18:27:47 +00:00
thorpej
7f1c64b910 Enable the code that passes the ACPI memory map to the kernel. 2000-06-02 18:26:10 +00:00
cgd
8d519faff4 fix type of sysctl_ntptime 'where' arg in defined(NTP) case 2000-06-02 18:22:44 +00:00
itojun
e0b65589f1 sync with more recent kame. cope with malloc failure more gracefully 
some cosmetics.
 2000-06-02 18:20:15 +00:00
thorpej
7a5ce477cb When allocating new PT pages during early bootstrap (i.e. before 
pmap_init() has finished), make sure to zero them.
 2000-06-02 17:46:37 +00:00
simonb
7e6435a651 White space nit in previous. 2000-06-02 16:05:49 +00:00
simonb
38cc1b3975 Add new sysctl node "KERN_SYSVIPC_INFO" with "KERN_SYSVIPC_MSG_INFO", 
"KERN_SYSVIPC_SEM_INFO" and "KERN_SYSVIPC_SHM_INFO" to return the
info and data structures for the relevent SysV IPC types.  The return
structures use fixed-size types and should be compat32 safe.  All
user-visible changes are protected with
	#if !defined(_POSIX_C_SOURCE) && !defined(_XOPEN_SOURCE)

Make all variable declarations extern in msg.h, sem.h and shm.h and
add relevent variable declarations to sysv_*.c and remove unneeded
header files from those .c files.

Make compat14 SysV IPC conversion functions and sysctl_file() static.

Change the data pointer to "void *" in sysctl_clockrate(),
sysctl_ntptime(), sysctl_file() and sysctl_doeproc().
 2000-06-02 15:53:03 +00:00
eeh
f2ab1eb70c db_stack_trace_cmd -> db_stack_trace_print 2000-06-02 15:38:32 +00:00
eeh
94084a33f8 New softintr interface. 2000-06-02 15:36:53 +00:00
shin
5d883bf68e make it compile with 'options SOFTFLOAT'. 2000-06-02 12:57:22 +00:00
pk
51ff5f7cd1 Let uvm_map_extract() set the lower bound on the kernel address range 
itself, in stead of having its callers do that.
 2000-06-02 12:02:43 +00:00
pk
bf3a6b350b Shouldn't pass garbage to uvm_map_extract(). 2000-06-02 11:47:53 +00:00
pk
aae0ef4cc1 In pmap_cpu_alloc(), allocate memory for the PTE tables in one sweep. 2000-06-02 10:43:59 +00:00
haya
7bb941e63d KNFied. 2000-06-02 08:41:13 +00:00
pk
65e4bcd9df Re-initialize proc0.p_cpu' after allocating the global cpu_info' 
address for the boot cpu (XXX)
 2000-06-02 08:12:29 +00:00
nisimura
b52ffbdbe9 Make clarified SCSI transfer direction flag. sc_ispullup == pullup 
data from SCSI device == DMA into main memory == datain.
 2000-06-02 04:35:06 +00:00
cgd
00b28e7a52 another mod of opportunity: const poison. (cfprint_t should take 
const char * as second arg, too, but that's Hard.)  also, convert use
of "(char *)0" to NULL.
 2000-06-02 01:48:50 +00:00
cgd
a556975be3 __P and K&R declarations -> ANSI protos + declarations. tweak NetBSD IDs, 
and __KERNEL_RCSID to subr_autoconf.c.
 2000-06-02 01:31:52 +00:00
oster
66e6338ac9 Use 'componentN' rather than leaving blanks for non-existant disks 
in the 'raidctl -s' output.
 2000-06-02 01:17:14 +00:00
gmcgarry
9ee45aaf3a Remove wbflush(). These are not necessary with the new IOASIC bus_space 
framework.  From Tohru Nishimura.
 2000-06-01 21:46:17 +00:00
thorpej
9851571246 Add support for the Alpha Processor, Inc. UP1000 EV6 system. 2000-06-01 20:30:28 +00:00
matt
dca520b4a6 Add fixcoff so an obj dir can be created 2000-06-01 18:33:43 +00:00
pk
e1859436f1 Fix lossage when transferring a pointer value into an off_t var. 2000-06-01 18:30:03 +00:00
matt
33763f10cf Fix a missing cases of devpp -> booted_device, partp -> booted_parition 2000-06-01 17:42:59 +00:00
matt
251afc5218 fix compile problem. 2000-06-01 17:35:42 +00:00
thorpej
79744e1563 Add a global patchable variable to enable debugging printfs in the 
code that finds the boot device.
 2000-06-01 17:12:38 +00:00
augustss
c6ddc6009b Make it compile with USB_DEBUG. 2000-06-01 15:51:26 +00:00
augustss
fff66007d9 Reorder a little. 2000-06-01 15:43:32 +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
soren
83887f5ad9 Add stand SUBDIR. 2000-06-01 15:20:12 +00:00
augustss
5218e2a490 Improve some portability items. 2000-06-01 14:37:51 +00:00
soren
2e62480619 Up the compression factor slightly. 2000-06-01 14:33:43 +00:00
soren
0c99ca516f Further cripple the GENERIC configuration. It seems that the firmware 
limits are 1000000/2500000 bytes compressed/uncompressed. Sigh.
A boot loader would be nice.
 2000-06-01 14:31:26 +00:00
augustss
ed9486e158 Bring the coding style into the 80s, i.e., get rid of __P and use 
ANSI prototypes and declarations.
 2000-06-01 14:28:57 +00:00
soren
4796114fef Add ext2fs. 2000-06-01 14:21:44 +00:00
sommerfeld
f732048856 Add missing newline 2000-06-01 13:50:48 +00:00
simonb
ab92666f6b Fix a possible kernel memory leak - if the cmdline of a process was 
requested after it had started to exit but before it became a zombie
a page of kernel memory wouldn't be free'd.
 2000-06-01 13:43:08 +00:00
simonb
dbbe2b1dd7 Plug a slow kernel memory leak - a page was lost for each system or 
zombie process queried with the KERN_PROC_ARGS sysctl.  Fixed by moving
a malloc call after all possible early return conditions.
 2000-06-01 13:36:51 +00:00
augustss
87a5ae384c Update URLs. 2000-06-01 09:58:19 +00:00
thorpej
e75d8e3878 Forgot __KERNEL_RCSID(). 2000-06-01 05:49:36 +00:00
david
156fa3d59c Remove entry for non-existant driver that entered GENERIC in 1.289 
and propagated to others when sync'd.
 2000-06-01 04:24:00 +00:00
matt
7067d99bb7 Since booted_device/paration are globals, no need to init them to 0. 2000-06-01 04:16:37 +00:00
thorpej
5114577ab0 ISA DMA bounce buffer code, needed for a couple of SGMAP-less 
systems, support for which will be hitting the tree soon.
 2000-06-01 03:55:45 +00:00
thorpej
1cf70c169f Rearrange things a little so we can deal with systypes that aren't 
densely packed.
 2000-06-01 03:41:23 +00:00
thorpej
850f9b030b Typo. 2000-06-01 03:16:51 +00:00
thorpej
c7f9211c18 Add placeholders for the support files for the Alpha Processor, Inc. 
UP1000 EV6 system.
 2000-06-01 03:16:19 +00:00
matt
e488ca043b change void f() to void f(void) 2000-06-01 02:28:11 +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
e4c35df1c9 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 00:22:52 +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
matt
9ed466ce4b Add extern struct device *booted_device (make MI instead of MD since nearly 
every port uses it).
 2000-06-01 00:03:10 +00:00
matt
22635242c9 Eliminate booted_from. extern'ed booted_device (for raidframe). nothing 
outside autoconf.c in sys/arch/vax needs to deal with booted_device).
 2000-05-31 23:55:51 +00:00
matt
7a66d70655 add placeholders for the MicroVAX 3400 (ka640). 2000-05-31 23:53:27 +00:00
phil
d09ecbdf2a Add an entry for the HP ScanJet 6300C. 2000-05-31 23:10:39 +00:00
thorpej
370a47ecac Add a few systypes. 2000-05-31 18:29:17 +00:00
matt
168343c32d Make the ramdisk space the same as the ramdisk size being built in distrib 2000-05-31 17:35:59 +00:00
uch
53c8f0ac37 if defined PCIBIOS_ADDR_FIXUP, use more safety extent. 2000-05-31 16:39:56 +00:00
uch
a99c8407ab don't destroy PCI bus space extent for rbus_machdep.c 2000-05-31 16:38:55 +00:00
mycroft
d6f10e4b63 Use the frame pointer that matches the PC for the `trace/t' and panic (i.e. 
have_addr==TRUE) cases.
 2000-05-31 16:24:24 +00:00
augustss
7173e7efaf Add a comment. 2000-05-31 16:16:49 +00:00
augustss
ca8d562f6e Be more careful when setting the alternate interface. 2000-05-31 16:15:49 +00:00
augustss
18cd73168e Be more careful when setting the alternate interface so we don't end up with 
nothing set at all if it fails.
 2000-05-31 16:14:42 +00:00
augustss
6731216c72 Rename a define. 2000-05-31 16:13:31 +00:00
augustss
cedf73b36a Regen. 2000-05-31 16:12:29 +00:00
augustss
b9406eb3e2 Add a Chuntex hub. 2000-05-31 16:12:08 +00:00
pk
b74050d677 Allow a pool's pagesz to larger than the VM page size. 
Enforce the required page alignment restriction in pool_prime_page().
 2000-05-31 15:29:42 +00:00
pk
b60b3fb997 Assert that the pool item size does not exceed the page size. 2000-05-31 15:03:54 +00:00
he
e486b03d73 Add handling of "make release". 2000-05-31 14:31:23 +00:00
nonaka
0e18211390 Fix maxpartitions, pointed out by NAKAJIMA Yoshihiro <nakayosh@kcn.ne.jp> 2000-05-31 14:28:26 +00:00
leo
4b3b8618df Fix some bugs in clkread(). These bugs caused strange time leaps. 2000-05-31 12:27:30 +00:00
pk
08d1e4928a Initialize `ci_self' on all CPUs. 
Check `cpuinfo' pointers in mp_pause_cpus() & mp_resume_cpus()
 2000-05-31 12:26:15 +00:00
pk
504ed6e58b Move switchexit() declaration in here. 2000-05-31 12:05:04 +00:00
pk
0985cc7d7e Remove obsolete function declarations. 
Move switchexit() to cpu.h
 2000-05-31 12:04:29 +00:00
pk
fca92e02ab Fix a couple of typos. 2000-05-31 11:23:21 +00:00
fvdl
c0f99cc74a Initialize xs_status to 0 after allocating a scsipi_xfer struct. Makes life 
easier for driver debugging.
 2000-05-31 11:14:25 +00:00
augustss
d86618eb5a Implement the scsipi_getgeom method and guess the geometry of floppies 
based on the number of sectors.
 2000-05-31 09:17:13 +00:00
augustss
72684ce3ec Add a method, scsipi_getgeom, to the adapter struct. If this method is 
present it will be used to get the drive geometry if the MODE SENSE fails.
 2000-05-31 09:15:48 +00:00
enami
52a5cc1c5e Make this file compile with DIAGNOSTIC. 2000-05-31 06:18:03 +00:00
thorpej
8d5520dccf - In the MULTIPROCESSOR case, initialize p_cpu before a process is 
marked SONPROC.
- Fix a bug where all cpu_info structures except for the boot CPUs
  would exist at both a CPU-local VA (CPUINFO_VA) and a gloal VA;
  The boot CPU's existed only a CPUINFO_VA.
- Add a self-reference pointer to the cpu_info that references the
  global address in the MULTIPROCESSOR case.  Just allow it to reference
  the `local' VA in the single-processor case, as CPUINFO_VA is global
  enough when there's only one processor to care about.  Change curcpu()
  to return the global address.
 2000-05-31 05:28:26 +00:00
thorpej
0d866249d4 - In the MULTIPROCESSOR case, initialize p_cpu before a process is 
marked SONPROC.
- Always make curproc, fpcurproc, astpending, and want_resched per-CPU
  variables in struct cpu_info.  Restructure code accordingly, and trim
  a few instructions from a few spots in various places in locore.
 2000-05-31 05:14:26 +00:00
thorpej
858becb7c2 In the MULTIPROCESSOR case, initialize p_cpu before a process is 
marked SONPROC.
 2000-05-31 05:10:54 +00:00
thorpej
8c2d00aaeb Add a comment about needing to initialize p_cpu when multiple 
processors are supported.
 2000-05-31 05:09:14 +00:00
thorpej
8871d8563a Add a comment on single-processor systems about p_cpu being initialized 
by fork1().
 2000-05-31 05:06:43 +00:00
thorpej
956b3ca3b3 Track which process a CPU is running/has last run on by adding a 
p_cpu member to struct proc.  Use this in certain places when
accessing scheduler state, etc.  For the single-processor case,
just initialize p_cpu in fork1() to avoid having to set it in the
low-level context switch code on platforms which will never have
multiprocessing.

While I'm here, comment a few places where there are known issues
for the SMP implementation.
 2000-05-31 05:02:31 +00:00
mycroft
65ace9d5d8 Yessiree! It's softdep time! 2000-05-31 04:57:20 +00:00
matt
28b0517c9c random thoughts on how i'm implementing this. 2000-05-31 03:42:34 +00:00
fredb
ef3785c36a Make this build. (Balance parenthesis. 2000-05-31 03:37:34 +00:00
nathanw
820847ee98 Update for qs -> sched_qs change. 
Kernel compiles again.
 2000-05-31 03:16:52 +00:00
nisimura
0e80e9cd4b Minor comment adjustments. cpu_switch has an argument of struct proc *. 2000-05-31 01:46:15 +00:00
perseant
61861bace5 update for IN_ACCESSED changes 2000-05-31 01:40:01 +00:00
nisimura
48ef457a5f Leave fpcurproc NULL for Vr4100/TX3900. It's solely for delayed lazy 
FPA.  fp.S is free from fpcurproc references for SOFTFLOAT case.
 2000-05-31 01:11:58 +00:00
nisimura
788c728dbd Replace fpcurproc->p_addr-> references with curpcb->. 2000-05-31 00:59:27 +00:00
oster
00a6796b71 Oops.. reconstruction percentages were being reported incorrectly. 
Thanks to Manuel Bouyer for noting this.
 2000-05-31 00:52:36 +00:00
matt
ede7ab9361 Install ieee1394reg.h since user application (someday) will need it. 2000-05-30 22:52:02 +00:00
eeh
7a92eda021 Include "opt_DDB.h" to enable the DDB sysctls. 2000-05-30 20:54:26 +00:00
mycroft
719d6db0e2 Adjust where IN_MODIFIED and IN_ACCESSED are cleared (as in the FFS code). 2000-05-30 19:09:44 +00:00
uch
6764e5fc91 if defined SOFTFLOAT, set fpcurproc before call MachFPInterrupt() 2000-05-30 18:12:47 +00:00
mycroft
70ac5e4326 Back out previous kluge. 2000-05-30 17:40:12 +00:00
mycroft
64f5a574a7 In ffs_update(): 
* Move the clearing of IN_MODIFIED and IN_ACCESSED later, so they are not
  cleared if the bread() failed.
* Explicitly set waitfor to 0 in the softdep case, if IN_MODIFIED is not
  set (mirroring the bwrite()/bdwrite() decision).
 2000-05-30 17:23:52 +00:00
augustss
382a7af237 Don't print anything when detecting resume. 2000-05-30 16:56:54 +00:00
deberg
fadd7e1882 oops, we need nofault. 2000-05-30 15:35:00 +00:00
fvdl
f0112539bd Mark an inode as changed after a rename. It wasn't before in the softdep 
case, which created inodes with dependencies, but no IN_* flag set,
so the dependencies were never flushed (after the waitfor check in
ffs_update was removed).
 2000-05-30 15:22:12 +00:00
augustss
4f72f2f97d Regen. 2000-05-30 15:18:30 +00:00
augustss
6b0aea9254 Add TEAC floppy. 2000-05-30 15:17:18 +00:00
augustss
6b0b8292ff Add NOMODESENSE quirk for TEAC USB floppy. 2000-05-30 15:16:41 +00:00
matt
e621957503 add more speeds (up to 3.2Gb/s) 2000-05-30 14:56:59 +00:00
tsubai
7531770fa4 Insert delay() in busy wait. 2000-05-30 11:45:11 +00:00
tsubai
41a98db641 Add cpu_number(). 2000-05-30 11:42:05 +00:00
augustss
53f83c5533 Use attribute packed for on-the-wire data structures. 2000-05-30 10:10:17 +00:00
haya
03c4724943 Use rbus_new_root_share() instead of rbus_new_root_delegate(). 2000-05-30 09:26:19 +00:00
augustss
e4217da6d0 As a safety, check that the controller is not suspended when we get 
an interrupt.
 2000-05-30 09:26:06 +00:00
haya
f89b0f51ae Call extent_alloc_subregion() with EX_MALLOCOK in 
rbus.c::rbus_space_alloc_subregion().
 2000-05-30 09:18:06 +00:00
augustss
f1b4af5ba1 Make this compile too. 2000-05-30 08:36:27 +00:00
augustss
b85fe33276 Make this file compile. (I know it's just a placeholder, but I couldn't 
resist trying it.)
 2000-05-30 08:31:57 +00:00
matt
e78793c612 Beginning of a IEEE 1394 framework. An attachment for PCI OHCI controllers 
and bus-independent module that just begins to print things out.  No real
code behind it.  THIS IS A WORK IN PROGRESS.  The *reg.h are woefully
incomplete.
 2000-05-30 06:56:13 +00:00
perseant
ae7e580ebd Don't try to "correct" accounting for fragments being extended but which 
have never been written to disk.
 2000-05-30 04:08:41 +00:00
oster
8e82dfa363 For a RAID 1 set that has N components, allow the set to auto-configure as 
long as at least one of the master or the mirror is available for each
of the N/2 'rows' of the set. (No, RAIDframe doesn't do N-way mirroring..)
Thanks to Manuel Bouyer for noting the problem.
 2000-05-30 03:29:49 +00:00
cjs
a9a7dd7904 Fix typo in DEBUG code. 2000-05-30 03:26:34 +00:00
nisimura
58d84e19a6 savefpregs() and loadfpregs() are defined in mips_machdep.c 2000-05-30 02:05:36 +00:00
oster
ef4a0a7cf8 Use #include <sys/kernel.h> instead of a 'extern int hz'. 
Make this file more readable.
 2000-05-30 02:04:29 +00:00
augustss
61143a446c Add NOMODESENSE quirk for Y-E data floppy (thanks Jason for reminding me). 2000-05-30 01:49:19 +00:00
nisimura
3d826a5c7e Add a missing closing parenthesis. 2000-05-30 01:42:43 +00:00
nisimura
b67b90d7f9 FPA ownership is now guarded by MDP_FPUSED flag and there is no necessity 
to have #if ... around savefpregs() calls.
 2000-05-30 01:29:59 +00:00
nisimura
0e501989cd - Have savefpregs() and loadfpregs() in C codes with lengthy inlined 
asm statements, obsoluting asm routines in locore.S.  They are
  designed to work in symmetry as names suggests.  savefpregs()
  does not clear a global variable fpcurproc.  Both would be noops when
  NOFPU global symbol is defined.
- MDP_FPUSED flag is not turned on for FPA-less processors like Vr4100
  and TX3900 even when processes execute FP insns.
 2000-05-30 01:23:53 +00:00
augustss
ea5a174495 Massage the SCSI commands when using the UFI protocol in a better way. 
Now the Y-E Data Flashbuster floppy seems to work.

Thanks to Y-E Data for giving one to the project when I couldn't find
one easily.
 2000-05-30 01:12:51 +00:00
augustss
997c3c5b8a Add a quirk, SDEV_ONLYBIG, which implies that the device cannot handle 
the 6 byte versions of READ, WRITE, and MODE_SENSE.
This greatly simplifies the UFI (USB Floppy) handling.
 2000-05-30 01:08:23 +00:00
matt
c7326acd04 Add the PCI attachment for IEEE 1394 OHCI controllers. Files to follow later. 2000-05-30 00:53:14 +00:00
matt
3ed6c24d5c Add IEEE 1394 OHCI node and IEEE 1394 bus. Just placeholders for now. 2000-05-30 00:48:47 +00:00
matt
fd1991294f Regen 2000-05-30 00:21:07 +00:00
matt
adaaa34784 Add the TI 1394 controllers. Makes all the 1394 controller descriptions 
similar.
 2000-05-30 00:20:41 +00:00
mycroft
da42c608fe Use a better multiplier for the 60Hz case. 2000-05-29 23:48:33 +00:00
simonb
4857b33794 A few more white-space bogons. 2000-05-29 23:40:03 +00:00
matt
3f4005113e funciton != function 2000-05-29 23:34:08 +00:00
simonb
6c87680cbf A TAB after the define keyword instead of spaces. 2000-05-29 23:30:06 +00:00
jhawk
0ff7191f39 Ensure that a fault inside the traceback printing code 
(i.e. db_stack_trace_print()) does not cause an infinite loop of
faults.
 2000-05-29 23:10:03 +00:00
sommerfeld
a3edbba355 Add null-pointer tests in ktrsamefile 2000-05-29 22:29:01 +00:00
pk
ee396c032f Remove IOMMU page table allocation from pmap_bootstrap() and all the 
hacks surrounding it.
 2000-05-29 22:23:34 +00:00
deberg
9735bab338 use rtc.h for poweroff() and #if 0 out badaddr, which isn't used 
anywhere.  machdep.c compiles w/o any noise now.
 2000-05-29 22:10:43 +00:00
deberg
e3a332df61 prototype rtc stuff used elsewhere 2000-05-29 22:08:47 +00:00
sommerfeld
879eaa480a Fix clearing of ktrace points: 
- need deep compare of open files, not a shallow pointer compare.
 - reorder fdrelease()/FILE_UNUSE() invocations so fdrelease doesn't
block waiting for something which can't happen until after it returns.
 2000-05-29 22:04:11 +00:00
deberg
dbd1379620 no need to include next{kbd,display}var.h 2000-05-29 21:35:04 +00:00
pk
ce1fb71efc Use uvm_pglistalloc() to allocate memory for the I/O PTEs; modelled after 
a similar change by Art Grabowski in Openbsd.
 2000-05-29 20:41:10 +00:00
fvdl
b9bb94500e Obey the "Reset SCSI bus at startup" EEPROM setting. 2000-05-29 20:13:53 +00:00
bouyer
405302008d ADEV_CDROM -> SDEV_CDROM, for consistency. 2000-05-29 20:13:06 +00:00
ragge
992002c2be Use the cpu_info struct to store cpu-specific data in the same way in 
both uniprocessor and multiprocessor environments. Use the otherwise
unused internal CPU register SSP to store the cpu_info pointer.
The macros curcpu(), curproc, cpu_number() and need_resched() are now the
same in both uniprocessor and multiprocessor environments.
 2000-05-29 20:00:55 +00:00
thorpej
65184f2470 Change the comment before the vm_page_zero_enable global to indicate 
what it will now be used for.
 2000-05-29 19:25:56 +00:00
mycroft
7385963fc9 Stylistic change. 2000-05-29 18:59:51 +00:00
mycroft
4db674fa50 According to Frank, buffers with dependencies *are* left on v_dirtyblks, so 
remove the FSYNC_RECLAIM check and force them to be flushed.
 2000-05-29 18:53:35 +00:00
mycroft
ced05c5744 Pull in IN_ACCESSED changes and some MNT_LAZY `bug fixes' from FFS to EXT2FS. 2000-05-29 18:41:07 +00:00
mycroft
33ec489188 Pull in IN_ACCESSED changes and some MNT_LAZY `bug fixes' from FFS. 2000-05-29 18:34:36 +00:00
mycroft
edfd1e6f32 Use LIST_{FIRST,NEXT,EMPTY}(). 2000-05-29 18:28:48 +00:00
mycroft
d747ada9c2 Add a new inode flags called IN_ACCESSED. This used in place of IN_MODIFIED 
to record that the atime was updated.  In ffs_update(), we only do synchronous
writes if something *other* than the atime was changed.
 2000-05-29 18:04:30 +00:00
jhawk
1e59d99d28 For all network drivers that call ether_ifattach(), and also 
have _detach() functions:
  Ensure that softc keeps state about whether the attach succeeded,
  and make the detach function return immediately if the attach did
  not complete.
 2000-05-29 17:37:12 +00:00
mycroft
941524439a Never call softdep_sync_metadata() in the FSYNC_RECLAIM case. Any pending 
blocks are detached from the vnode at this point.  When the dependencies are
broken to enable writing the blocks, the vnode will be regenerated.  (The only
reason we sync buffers in this case is that they have to be detached from the
vnode.)
 2000-05-29 17:19:20 +00:00
mycroft
c47adf55e0 In ffs_fsync(), remove the FSYNC_RECLAIM special case, so that it properly 
waits for pending buffers, and doesn't throw away time stamp updates.
 2000-05-29 17:12:06 +00:00
mycroft
ccf1cf4b69 MNT_WAIT -> FSYNC_WAIT 2000-05-29 16:28:27 +00:00
soren
e3ee997813 Different form of PCI bug workaround. Should make 2700 system work. 2000-05-29 15:45:15 +00:00
soren
6641d91d94 No Linux compat yet, but Ultrix works. 2000-05-29 15:44:22 +00:00
soren
da59451c97 Identify system controller model. 2000-05-29 15:43:50 +00:00
soren
ba3a485962 Static poisoning. 2000-05-29 15:43:32 +00:00
soren
66f14d2965 Whitespace. 2000-05-29 15:42:47 +00:00
mycroft
7513b8e18d Update an outdated comment. 
Allow all powers of 2 from 2^0 to 2^16 for hz.
Enable hz==1200.
 2000-05-29 15:05:10 +00:00
mycroft
8dcf08ff77 Improve the time_adj multiplier for the 100Hz and 1000Hz cases, and add a 
1200Hz case.
 2000-05-29 14:58:59 +00:00
nisimura
5448bca5b5 Make this file compilable. 3MAX+ has no ISDN. 2000-05-29 12:09:45 +00:00
tsubai
8cde93a435 * Support (not so) new cards. (only Cyclom-8YsP+ is tested) 
* Make compilable with CY_DEBUG.
 2000-05-29 12:05:41 +00:00
nisimura
a7c050472e Nuke #include directives found unnecessary. 2000-05-29 11:46:52 +00:00
simonb
e94f50731b Use u_int64_t for cp_time[] and the tk_* terminal counters. 2000-05-29 11:35:19 +00:00
nisimura
f7c88c8f18 Make sure to load FPA contents next time an FP insn is executed when 
process_write_fpregs() changes pcb_fpregs[].
 2000-05-29 11:19:46 +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
nisimura
76f0ee4e32 Put an additional check to see curproc was an FPA owner process. 2000-05-29 09:47:19 +00:00
nisimura
87cd634474 Put addtional checks to see the curproc is an FPA owner process. 2000-05-29 09:43:33 +00:00
nisimura
8e19d02f25 Cleanup take two 
- Nuke external function reference of savefpregs() which is already defined
  in mips/cpu.h.
- Adjust the comment tells "let user processes change CP0 status register
  freely might be dangerous."
 2000-05-29 09:37:00 +00:00
nisimura
3f8e9c25b6 Make claried MDP_FPUSED usage. 
- MDP_FPUSED flag indicates the process has executed at least one
  FP insn during its life time.
- pcb_fpregs storage is guaranteed zero initialzed.  If the process is FPA
  owner, savefpregs() must be called to synchronize it with FPA contents.
- No necessity to save FPA contents into pcb_fpregs prior to the whole
  storage is overwritten by process_write_fpregs().
 2000-05-29 09:16:36 +00:00
oster
c11100526b Don't let the autodetection code get tripped up by negative mod-counters. 2000-05-29 02:57:34 +00:00
matt
c7c33f1747 make egcs happy: ioasic.c:327: warning: suggest parentheses 
around arithmetic in operand of |
 2000-05-29 02:16:57 +00:00
oster
f1f5c4d00e Fix a couple of typos. (Thanks Wiz! :) ) 2000-05-29 01:43:04 +00:00
itojun
4308599c5a disallow bind(2) with IPv4 mapped address for now. port number check is 
insufficient at this moment and we can bind(2) two sockets listen on same
port number.

for real fix, we need to check inpcb table with in6pcb.  we can't
find inpcb chain from particular in6pcb chain (like finding tcbtable from tcb6)
luckily RFC2553 does not talk about bind(2) behavior for IPv4 mapped.
IPv4 mapped brings in too much complexities...
 2000-05-29 00:03:18 +00:00
itojun
c0ccb49681 sync with reality in netbsd-current. 
- pcb layer changes
- officially supported net interfaces
- minor typo
- draft # updates
 2000-05-28 23:44:30 +00:00
thorpej
8576ef9a13 Add Cyclades-Z. 2000-05-28 23:06:39 +00:00
thorpej
0936213012 Add Cyclades Y and Z multiport serial adapters. 2000-05-28 23:05:19 +00:00
oster
39a667120f In the event that an up-to-date component cannot be located for a specific 
position, see if there is a failed component still hanging around that
we can use instead (but still mark it as failed).  This leads to more
reasonable behaviour (and fewer surprises!) when autoconfiguring and
failed (or previously failed) components are still on the system.
 2000-05-28 22:53:49 +00:00
jhawk
6513ba6e74 Make this compile with UHCI_DEBUG in the presence of 
-Werror: uhci_dump is no longer static.
 2000-05-28 22:02:05 +00:00
thorpej
2e7afc702d Update. 2000-05-28 21:49:02 +00:00
thorpej
e51303c17e Mirror last change to GENERIC. 2000-05-28 21:48:52 +00:00
jhawk
daa86a0be1 Add patchable "pnpbiosdebug" global if PNPBIOSDEBUG is compiled in, 
and add PNPBIOSDEBUG_VALUE to initialize its value, defaulting to 1.
 2000-05-28 21:46:04 +00:00
jhawk
fb6d063b8c pnpbios from 1.344 didn't config. s/pnpbios0/pnpbios?/ 2000-05-28 21:12:00 +00:00
pk
7da3d45dfc Cleanup iommu_attach(). 2000-05-28 20:55:54 +00:00
pk
57b382f034 Add a few comments. 2000-05-28 20:54:42 +00:00
matt
33889a5e6c Enable DDB. 2000-05-28 20:21:04 +00:00
thorpej
4af4c47f80 Tidy up a little, improve PnP BIOS section. 2000-05-28 20:11:59 +00:00
thorpej
b6c4eb81fd Massive cleanup and syncing with GENERIC 2000-05-28 20:10:29 +00:00
soren
5abcf38c02 Whitespace police. 2000-05-28 20:03:21 +00:00
ragge
f3eeb5b356 Remove vsio.h. 2000-05-28 19:42:31 +00:00
ragge
074bc79414 There is no reason at all to have DEC's internal state data structures for 
the VS100 in our source tree. And especially not in /sys :-)
 2000-05-28 19:42:01 +00:00
sommerfeld
bdc8251646 Change printing of cpu number in the prompt in the MULTIPROCESSOR case 2000-05-28 19:03:55 +00:00