28929 Commits

Author SHA1 Message Date
arr
d1ac48c2ff - Include machine/md_var.h to get rid of cpu_reset() warning. (-Wall)
Approved by: jhb
2001-11-05 21:50:55 +00:00
phk
9bb69cda68 GC userconfig after Peter axed it 15 months ago. 2001-11-05 21:46:35 +00:00
phk
b66cb8c56d 3.5 years ago Wollman wrote:
"[...] and removes the hostcache code from standard kernels---the
   code that depends on it is not going to happen any time soon,
   I'm afraid."
Time to clean up.
2001-11-05 21:25:02 +00:00
phk
61107309cd Also remove the .h files for the old rp driver. 2001-11-05 21:23:24 +00:00
phk
09765133b4 Garbage call!
These files have been obsoleted by compiler technology (such as it is
for gcc) for quite some time.
2001-11-05 21:10:09 +00:00
rwatson
a81b61a4c5 o dpt_control.c is not compiled into the system (commented out in
conf/files) and as a result appears to have been missed in the bulk
  KSE update of drivers.  This change replaces references to proc
  with thread.  It has not been compile-tested.
2001-11-05 21:02:26 +00:00
phk
5a206914a7 Remove the old RocketPort driver which was left behind in favour
of the new driver.  The new driver works, the old one is 1+ year behind.
2001-11-05 20:49:30 +00:00
jhb
c719e36f58 - If we are booted via cdboot, use bc_add() to instantiate the cd0 device
from the loader.
- Cleanup extract_currdev() some and add support for setting the currdev
  to cd0 when booted via cdboot.
2001-11-05 19:03:01 +00:00
jhb
a4fb7c0967 Hook up the bioscd driver and the cd9660 filesystem. 2001-11-05 18:59:13 +00:00
dillon
a08a119cfc Adjust vnode_pager_input_smlfs() to not attempt to BMAP blocks beyond the
file EOF.  This works around a bug in the ISOFS (CDRom) BMAP code which
returns bogus values for requests beyond the file EOF rather then returning
an error, resulting in either corrupt data being mmap()'d beyond the file EOF
or resulting in a seg-fault on the last page of a mmap()'d file (mmap()s of
CDRom files).

Reported by: peter / Yahoo
MFC after:	3 days
2001-11-05 18:58:47 +00:00
jhb
094cb29b11 Add a device driver for the BIOS device for CD-ROM's booted via El Torito
no emulation mode.  Unlike other BIOS devices, this device uses 2048 byte
sectors.  Also, the bioscd driver does not have to worry about slices
or partitions.
2001-11-05 18:58:33 +00:00
jhb
c077e35a66 Add a DEVT_CD type for CD drivers. 2001-11-05 18:51:47 +00:00
dillon
1147eaf58a Implement IO_NOWDRAIN and B_NOWDRAIN - prevents the buffer cache from blocking
in wdrain during a write.  This flag needs to be used in devices whos
strategy routines turn-around and issue another high level I/O, such as
when MD turns around and issues a VOP_WRITE to vnode backing store, in order
to avoid deadlocking the dirty buffer draining code.

Remove a vprintf() warning from MD when the backing vnode is found to be
in-use.  The syncer of buf_daemon could be flushing the backing vnode at
the time of an MD operation so the warning is not correct.

MFC after:	1 week
2001-11-05 18:48:54 +00:00
ume
6bd8569386 - net.inet.ipsec.esp_auth hasn't been there
- nuke all debug printfs, which are unneeded by now.
- get rid of #ifdef IPSEC_DEBUG in headers
- now that key_debug_level is always defined, there's no need for
  #ifdef IPSEC_DEBUG around sysctl MIB code (net.key.debug).
- switch all debug printf() to ipseclog().

Obtained from:	KAME
MFC after:	1 week
2001-11-05 16:46:24 +00:00
rwatson
11bc0f4ff1 Update copyrights to include Thomas Moestl.
Submitted by:	"Ilmar S. Habibulin" <ilmar@watson.org>
Obtained from:	TrustedBSD Project
2001-11-05 15:36:24 +00:00
iwasaki
0f7e41d94b Remove unnecessary WAK_STS bit waiting code for S1 sleep.
It was duplicated with AcpiEnterSleepState() since acpica-unix-20010816.
2001-11-05 14:51:58 +00:00
gallatin
47b2ff9548 Force the RxBuf and TxBuf arrays to be aligned on 16-bit boundaries to
make the driver work on alpha

approved by: tanimura
2001-11-05 12:57:46 +00:00
phk
235f3ed483 Define a new mount flag "MNT_JAILDEVFS"
Collect the magic combination of flags which can be updated into
a macro in sys/mount.h rather than inlining them (twice!) in
vfs_syscalls.c
2001-11-05 10:33:45 +00:00
marcel
f43c59c885 Don't pass os_boot_rendez directly to SAL_SET_VECTORS, because it's
actually the address of the function descriptor. The fdesc has both
the address of the function and it's corresponding gp value. Now
that we have a gp value, use it instead of passing 0.
2001-11-05 05:55:33 +00:00
mp
ba5cfb0dbe Clean up the trap handling code and make it consistent with the other platforms.
Submitted by:	jhb
2001-11-05 00:49:03 +00:00
mp
e8fdcea403 Add enable_fpu/save_fpu for handling the floating point registers in the PCB.
Obtained from:	NetBSD
2001-11-05 00:45:33 +00:00
dillon
78148daf77 Fix the fix. BIO_ERROR must be set in b_ioflags, not b_flags 2001-11-04 23:52:49 +00:00
imp
fb8e36e21e Move machine link creation from genassym to kernel-depend, per nyan@ 2001-11-04 23:10:39 +00:00
luigi
f565e0a1df MFS: sync the ipfw/dummynet/bridge code with the one recently merged
into stable (mostly , but not only, formatting and comments changes).
2001-11-04 22:56:25 +00:00
imp
7042915fc3 Move the include before the extra rules so make all the default.
Reported by: peter
2001-11-04 20:49:24 +00:00
phk
3dd31a7df9 Fix "echo > /dev/null" for non-root users which broke in previous commit. 2001-11-04 19:12:59 +00:00
dillon
c9a56085ce Add mnt_reservedvnlist so we can MFC to 4.x, in order to make all mount
structure changes now rather then piecemeal later on.  mnt_nvnodelist
currently holds all the vnodes under the mount point.  This will eventually
be split into a 'dirty' and 'clean' list.  This way we only break kld's once
rather then twice.  nvnodelist will eventually turn into the dirty list
and should remain compatible with the klds.
2001-11-04 18:55:42 +00:00
peter
1c09a79255 *** empty log message *** 2001-11-04 18:22:48 +00:00
luigi
0c9b62266a s/FREE/free/ 2001-11-04 17:35:31 +00:00
phk
cd01819509 Don't call cdevsw_add().
XXX: this driver lacks a proper _clone method.
2001-11-04 15:55:17 +00:00
phk
a027fe1776 devsw_add() and cdevsw_remove() are no longer needed. 2001-11-04 15:52:44 +00:00
phk
b102b404f9 Don't call cdevsw_add(). 2001-11-04 11:56:22 +00:00
phk
b1912eb177 Don't call cdevsw_{add,remove}(). 2001-11-04 11:55:19 +00:00
phk
0097e8b5ad Don't call cdevsw_add(). 2001-11-04 11:50:08 +00:00
asmodai
7b8204e021 Add Søren's email address. 2001-11-04 11:19:33 +00:00
phk
6d85b02e40 Don't call cdevsw_add(). 2001-11-04 09:09:41 +00:00
phk
77936adc99 Don't call devsw_add(). 2001-11-04 09:07:23 +00:00
phk
c665837dfd Rename the top 7 bits if disk minors to spare bits, rather than type bits. 2001-11-04 09:01:07 +00:00
phk
a5f9edc45a Don't call cdevsw_add(). 2001-11-04 08:58:22 +00:00
phk
98a61a385e Don't call cdevsw_add() 2001-11-04 08:54:15 +00:00
phk
8adac62c86 B_ERROR is BIO_ERROR on -current.
Now it compiles, I don't know if it works.
2001-11-04 08:53:38 +00:00
phk
bc99f2e3a9 Call to cdevsw_add() no longer needed. 2001-11-04 08:49:51 +00:00
phk
a37dfe62e8 Remove unneeded call to cdevsw_add() 2001-11-04 08:44:49 +00:00
dillon
25ccde64e7 Fix a bug in CD9660 when vmiodirenable is turned on. CD9660 was assuming
that a buffer's b_blkno would be valid.  This is true when vmiodirenable
is turned off because the B_MALLOC'd buffer's data is invalidated when
the buffer is destroyed.  But when vmiodirenable is turned on a buffer
can be reconstituted from its VMIO backing store.  The reconstituted buffer
will have no knowledge of the physical block translation and the result is
serious directory corruption of the CDROM.

The solution is to fix cd9660_blkatoff() to always BMAP the buffer if
b_lblkno == b_blkno.

MFC after:	0 days
2001-11-04 06:18:55 +00:00
jhb
1c85c21111 Trim all the extra debugging output including hexdumps, debug messages,
etc.  The only bit of debugging left is performing dual output to both
the screen and COM1.  Also, the twiddle is still disabled since it seems
to do weird things to the serial dump.  cdboot now has 880 bytes to spare.
2001-11-04 03:51:59 +00:00
jhb
b95616aa58 Axe the old cdldr. 2001-11-04 03:28:10 +00:00
jhb
677b4a24d6 Use the new cdboot instead of cdldr. 2001-11-04 03:27:06 +00:00
jhb
2515f10902 This is a new CD bootstrap utility designed to replace cdldr. According
to the El Torito standard for CD booting, a CD may boot in "No emulation"
mode without using a floppy image.  In this mode, the BIOS loads a program
off of the CD into memory and creates a BIOS device using 2048 byte sectors
for the CD.  According to the standard, this program can be up to 0xFFFF
virtual (512-byte) sectors long.  The old cdldr depended on this by having
the BIOS load the entire loader and the small cdldr stub as one binary
similar to pxeboot so that cdldr didn't have to read the CD to find the
loader.  However, the NT no emulation loader just uses 1 disk sector
(4 virtual sectors), so it seems that at least some BIOS writers just did
enough to get NT to boot by only loading 1 sector and ignoring the sector
count.  Thus, while cdldr should have worked in theory, it doesn't in
practice.  This replacment fits entirely in 1 sector and includes simple
ISO 9660 support.  It looks for /boot/loader on the CD and loads it up
using the BIOS.  This allows us to not have to depend on the limited size
of floppy images but use a full GENERIC kernel for CD-ROM installs in the
future, among other things.

This version of cdboot is a bit bloated as it includes some useful
debugging routines that people can pull to use in other x86 assembly
modules.  Even with all the debugging cruft, we still have 272 bytes to
spare.
2001-11-04 03:24:16 +00:00
jhb
c22f597592 Print out 'foo devices:' as the line before displaying a group of
devices in 'lsdev' output rather than printing out a pointer to the
print function since the user really could care less about the pointer
value.  Perhaps this was intended to be a debugging printf?
2001-11-04 02:58:39 +00:00
phk
076014359d Don't choke on old sd%d.ctl devices.
Tripped over by:	Jos Backus <josb@cncdsl.com>
2001-11-03 23:21:00 +00:00