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Commit Graph

37691 Commits

Author SHA1 Message Date
Takanori Watanabe
8ec919e672 Fix copyright notification. 2003-02-04 15:50:33 +00:00
MIHIRA Sanpei Yoshiro
8541fbec79 Fix `umass0: BBB bulk-in clear stall failed, IOERROR' problem with
some USB devices.  (Make sure to set xfer data length when we force
a short inquiry.)

Obtained from: NetBSD(sys/dev/usb/umass_scsipi.c rev.1.8)
Original idea from: Shingo WATANABE <nabe@nabechan.org>
2003-02-04 13:45:41 +00:00
MIHIRA Sanpei Yoshiro
ab0a90de0a Remove duplicated entry
Put the Trek Smart Thumbdrives (8MB model) entry in the right place.
(Entries are sorted by vendor id).
2003-02-04 13:36:32 +00:00
Andrey A. Chernov
a36d6a59f0 Drop NSHUFF values right after srandom() to remove part of seed -> 1st
value correlation. Correlation still remains because of algorithm limits.
2003-02-04 11:33:09 +00:00
Poul-Henning Kamp
270fcb27d7 Increase the allowed length of device names to 63 characters.
This is a band-aid while I fret over how much breakage removing the
restriction entirely will result in.

Please note that this is still a limit for the entire pathname
relative to the mountpoint of devfs, so the length of "/dev/fd/3"
is 4 characters.
2003-02-04 11:07:28 +00:00
Poul-Henning Kamp
6334a66358 Implement proper bounds-checking and truncation of device names, this has
become an issue now that end-user controlable attributes can become devices
names with the geom_vol_ffs class.
2003-02-04 11:04:26 +00:00
Poul-Henning Kamp
237d2765f9 Pave the road to removing the fixed size limit on device nodes:
Change the si_name of dev_t's to be a char * and put a private buffer for
holding the name at then end of the struct.

Initialize si_name to point to the private buffer.

Put a KASSERT in geom_disk to prevent overrun on the fake dev_t we still
have to generate for the disk_drivers.
2003-02-04 10:32:40 +00:00
Poul-Henning Kamp
8751a8c73b Add vsnrprintf() which is just like vsnprintf() but takes a "radix"
argument for the kernel-special %r format.
2003-02-04 10:00:34 +00:00
Tim J. Robbins
5d004cd183 Add missing permission checks to the smbfs VOP_SETATTR vnode op for the
case where the caller requests to change access or modification times.

MFC after:	3 days
2003-02-04 08:30:53 +00:00
Poul-Henning Kamp
886eaaacfa Change a printf to also tell how many items were left in the zone. 2003-02-04 08:23:18 +00:00
Poul-Henning Kamp
93d6c559eb Convert an instance of "struct timezone tz" use I missed yesterday. 2003-02-04 07:44:04 +00:00
Orion Hodson
73224fb019 MFS 1.64.2.22: Re-enable non pre-emptive ARP requests.
Submitted by: "Diomidis Spinellis" <dds@aueb.gr>
PR:           kern/46116
2003-02-04 05:28:08 +00:00
Poul-Henning Kamp
91f1c2b3cc Split the global timezone structure into two integer fields to
prevent the compiler from optimizing assignments into byte-copy
operations which might make access to the individual fields non-atomic.

Use the individual fields throughout, and don't bother locking them with
Giant: it is no longer needed.

Inspired by:    tjr
2003-02-03 19:49:35 +00:00
Orion Hodson
14908c43ac Remove unintended growth of bt848_card_signature. 2003-02-03 18:59:12 +00:00
Jake Burkholder
238dd3209a Split statclock into statclock and profclock, and made the method for driving
statclock based on profhz when profiling is enabled MD, since most platforms
don't use this anyway.  This removes the need for statclock_process, whose
only purpose was to subdivide profhz, and gets the profiling clock running
outside of sched_lock on platforms that implement suswintr.
Also changed the interface for starting and stopping the profiling clock to
do just that, instead of changing the rate of statclock, since they can now
be separate.

Reviewed by:	jhb, tmm
Tested on:	i386, sparc64
2003-02-03 17:53:15 +00:00
Hajimu UMEMOTO
ca26842e2a Add IPv6 support for Linuxlator.
Reviewed by:	dwmalone
MFC after:	10 days
2003-02-03 17:43:20 +00:00
Hajimu UMEMOTO
12e4397ea3 Break out the bind and connect syscalls to intend to make calling
these syscalls internally easy.
This is preparation for force coming IPv6 support for Linuxlator.

Submitted by:	dwmalone
MFC after:	10 days
2003-02-03 17:36:52 +00:00
Gordon Tetlow
cd53fddb6a Add config glue to add an optional GEOM_VOL to add optional volume support.
Reviewed by:	jake (mentor)
2003-02-03 17:35:54 +00:00
Gordon Tetlow
6be2e1dd37 Correct a comment. GEOM modules do not create /dev entries. They create
providers.

Pointed out by:	phk
2003-02-03 17:21:43 +00:00
Gordon Tetlow
a6fff888c3 Add the GEOM module that makes volume labels useful. A kernel compiled with
this will cause volume labels to be exposed in /dev/vol/<volname>. Currently,
there is no conflict resolution if more than one FS has the same volume name.

Reviewed by:	phk
2003-02-03 17:14:29 +00:00
Tim J. Robbins
b338d59fef No need to lock Giant around call to nanosleep1() in nanosleep(). 2003-02-03 15:31:57 +00:00
Orion Hodson
faea679930 Avoid zero padding when feeding read channels. chn_rdfeed has no way
of knowing data size transformations of feeder chain and in some cases
this means too much data is pulled through chain, eg converting input
stream from 16bits to 8bits on 16bit only h/w.

PR: kern/37831
Submitted by: Harti Brandt <brandt@fokus.fraunhofer.de>
2003-02-03 15:02:28 +00:00
Tim J. Robbins
411c25edae Avoid holding Giant across copyout() in gettimeofday() and getitimer(). 2003-02-03 14:47:22 +00:00
Yoshihiro Takahashi
83536948ae Add CanBe power management controller support.
Submitted by:	KIYOHARA Takashi <kiyohara@kk.iij4u.or.jp>
2003-02-03 14:46:26 +00:00
Andrey A. Chernov
b413a2949e Park & Miller PRNG can be safely initialized with any value but 0 and stuck
at 0 as designed. Its BSD adaptation tries to fight it by mapping 0 to
2147483647 after calculation, but this method not works since 2147483647
seed returns to 0 again on the next interation. Instead of after calculation
mapping, map 0 to another value _before_ calculation, so it never stucks.
2003-02-03 10:29:47 +00:00
Hidetoshi Shimokawa
beb19fc5dd Remove unnecessary M_NOWAIT. 2003-02-03 09:41:42 +00:00
Tim J. Robbins
38356d1097 Use vaccess() instead of rolling our own access checks. This fixes a bug
where requests to open a file in append mode were always denied, and
will also be useful when capabilities and auditing are implemented.
2003-02-03 09:04:34 +00:00
Hidetoshi Shimokawa
62dae95462 Add missing 'static'. 2003-02-03 08:10:50 +00:00
Hidetoshi Shimokawa
48249fe0c8 - Take malloc type as an argument in fw_xfer_alloc().
- Fix overwrite problem of freed buffers. It was rare but could happen
	when fwohci_arcv() is called before fwohci_txd() is called for
	the transcation.
- Drain AT queues and pend AR queues on SID receive rather than BUS reset to
	make sure DMA actually stops.
- Do agent reset in sbp_timeout().
2003-02-03 07:33:31 +00:00
Hartmut Brandt
1b978d453b Make the variable types, the sysctl macros and the sysctl handler for
kern.ipc.{maxsockbuf,sockbuf_waste_factor} to agree that those variables
are of type unsigned long.

PR:		sparc64/47389
Approved by:	jake (mentor)
2003-02-03 06:50:59 +00:00
Jeff Roberson
5d7ef00cfe - Make some context switches conditional on SCHED_STRICT_RESCHED. This may
have some negative effect on interactivity but it yields great perf. gains.
   This also brings the conditions under which ULE context switches inline
   with SCHED_4BSD.
 - Define some new kseq_* functions for manipulating the run queue.
 - Add a new kseq member ksq_rslices and ksq_bload.  rslices is the sum of
   the slices of runnable kses.  This will be used for push load balance
   decisions.  bload is the number of threads blocked waiting on IO.
2003-02-03 05:30:07 +00:00
Orion Hodson
ac224567bf Remove mono encodings from vchan format and mixer description. Fixes
mono formats at 44.1kHz playing at double speed when vchans are
enabled.
2003-02-03 03:20:27 +00:00
Jeff Roberson
cd6e33df1c - Stop abusing oncpu for our cpu binding. Define a scheduler local element
in the kse datastructure called ke_cpu.  This is the cpu which we are
   currently bound to.  Some flags may be added later to support hard binding.
2003-02-03 02:26:28 +00:00
Orion Hodson
a825c6e59e Print ac97 name/id on normal boot.
Fix typo reported in pr misc/47794.
2003-02-03 01:38:43 +00:00
Marcel Moolenaar
871a64fdf0 Don't use the 'c' partition for mounting root. A disklabel is very
likely not present under the simulator. If multiple partitions are
present on the virtual disk, then the 'a' partition would be the
most logical choice. Nowadays partitions are GPT based, which would
make the assumption of a disklabel even more questionable. Given
all the possible scenarios, assuming a raw "device" seems best.
2003-02-03 01:10:01 +00:00
Alan Cox
ca380469a2 - Make allpmaps static.
- Use atomic subtract to update the global wired pages count.  (See
   also vm/vm_page.c revision 1.233.)
 - Assert that the page queue lock is held in pmap_remove_entry().
2003-02-03 00:05:11 +00:00
Doug Ambrisko
e61838b128 Some small enhancments
-	Implement TX power control with hints to code in Linux driver
	by Douglas S. J. De Couto <decouto@lcs.mit.edu>
      -	Update ifmedia support to use ieee80211_rate2media and
	ieee80211_media2rate.  Note doesn't work with stock ifconfig
	since there seems to be an issue with the setmedia code.
	"ancontrol -t" works now, before it did nothing.
      -	Fix spelling error in header.
2003-02-02 22:49:31 +00:00
Crist J. Clark
39eb27a4a9 Add the TCP flags to the log message whenever log_in_vain is 1, not
just when set to 2.

PR:		kern/43348
MFC after:	5 days
2003-02-02 22:06:56 +00:00
Poul-Henning Kamp
6607b68526 Set si_drv1 to our softc for all the six dev_t's we create for a serial port. 2003-02-02 21:25:22 +00:00
Jacques Vidrine
485a42f45a Tweak the definition of the EV_SET macro so that it evaluates each
of its arguments exactly once.  (Previously it evaluated the first
argument six times.)

MFC after:	1 week
2003-02-02 19:39:51 +00:00
Poul-Henning Kamp
7f1d66b53a A minor stylistic change to make it more clear to lint-like tools. 2003-02-02 18:15:28 +00:00
Orion Hodson
f77f2ccb90 Add BCTV3/PCI entry.
Rename functions bctv_* to bctv2_* and macros BCTV_* to BCTV2_* for
coexistance of BCTV2 and BCTV3.

Rename CARD_IO_GV to CARD_TO_BCTV2.

Add auto recognition of BCTV3/PCI.

PR:             i386/43879
Submitted by:   MOROHOSHI Akihiko <moro@remus.dti.ne.jp>
Approved by:    roger
MFC after:      6 days
2003-02-02 17:46:00 +00:00
Alfred Perlstein
b7f305981e chase more of the MIN/MAX mess. *sigh* 2003-02-02 13:52:25 +00:00
Alfred Perlstein
04738e99b5 Catch more uses of MIN(). 2003-02-02 13:30:00 +00:00
Alfred Perlstein
c023201af1 remove MIN now that it's a standard kernel define 2003-02-02 13:21:05 +00:00
Alfred Perlstein
8deebb0160 Consolidate MIN/MAX macros into one place (param.h).
Submitted by: Hiten Pandya <hiten@unixdaemons.com>
2003-02-02 13:17:30 +00:00
Yoshihiro Takahashi
afb79ecedd Correct error message. 2003-02-02 13:06:18 +00:00
Poul-Henning Kamp
ffa918814d Add a bio_disk pointer for use between geom_disk and the device drivers. 2003-02-02 11:59:54 +00:00
Poul-Henning Kamp
ecc575bfaa We don't need sscopen() and sscclose().
Register sscstrategy directly, instead of using a cdevsw{} for the purpose.

Tested by:	marcel
2003-02-02 10:22:34 +00:00
Marcel Moolenaar
0d50208281 Export IA32 from opt_ia32.h to assembly so that we can eliminate
saving and restoring ia32 specific registers when switching
context and ia32 support has not been compiled-in. The primary
reason for this change is that one of the ia32 registers (ar.fcr)
is wrongly marked as invalid by the simulator. Now that we avoid
using the register when possible, usability is improved. The
secundary reason is that it saves us 7 loads and stores.

Note that the PCB will continue to have room for these registers,
irrespective of the IA32 option. There are no benefits that make
it worthwhile.
2003-02-02 09:07:15 +00:00