Commit Graph

119582 Commits

Author SHA1 Message Date
Tim Kientzle
a4fd64c861 Portability: timegm() isn't standard, so check for timegm() in
the configure script and substitute mktime() when necessary.

Thanks to:  Darin Broady
2005-11-06 23:38:01 +00:00
Tim Kientzle
b3d17b1474 Edit pathnames for -x but not for -t. Otherwise, people get confused
when list the archive contents, then try to extract selected files
(file selection always works against unedited pathnames).  With this change,
-t always shows the pathnames as they appear in the archive.

Thanks to: Robert Watson
2005-11-06 22:53:51 +00:00
Scott Long
2419217b8d Refactor the PCI probe code a bit. 2005-11-06 22:52:52 +00:00
Pawel Jakub Dawidek
177b9d3b7b Be more consistent with the rest of the manual page. 2005-11-06 20:01:47 +00:00
Gleb Smirnoff
6d3a3ab735 - Do not raise IFF_DRV_OACTIVE flag in vlan_start, because this
can lead to stalled interface
- Explain this fact in a comment.

Reviewed by:	rwatson, thompsa, yar
2005-11-06 19:43:04 +00:00
Bill Paul
b5b548a6bc The latest version of the Intel 2200BG/2915ABG driver (9.0.0.3-9) from
Intel's web site requires some minor tweaks to get it to work:

- The driver seems to have been released with full WMI tracing enabled,
  and makes references to some WMI APIs, namely IoWMIRegistrationControl(),
  WmiQueryTraceInformation() and WmiTraceMessage(). Only the first
  one is ever called (during intialization). These have been implemented
  as do-nothing stubs for now. Also added a definition for STATUS_NOT_FOUND
  to ntoskrnl_var.h, which is used as a return code for one of the WMI
  routines.

- The driver references KeRaiseIrqlToDpcLevel() and KeLowerIrql()
  (the latter as a function, which is unusual because normally
  KeLowerIrql() is a macro in the Windows DDK that calls KfLowewIrql()).
  I'm not sure why these are being called since they're not really
  part of WDM. Presumeably they're being used for backwards
  compatibility with old versions of Windows. These have been
  implemented in subr_hal.c. (Note that they're _stdcall routines
  instead of _fastcall.)

- When querying the OID_802_11_BSSID_LIST OID to get a BSSID list,
  you don't know ahead of time how many networks the NIC has found
  during scanning, so you're allowed to pass 0 as the list length.
  This should cause the driver to return an 'insufficient resources'
  error and set the length to indicate how many bytes are actually
  needed. However for some reason, the Intel driver does not honor
  this convention: if you give it a length of 0, it returns some
  other error and doesn't tell you how much space is really needed.
  To get around this, if using a length of 0 yields anything besides
  the expected error case, we arbitrarily assume a length of 64K.
  This is similar to the hack that wpa_supplicant uses when doing
  a BSSID list query.
2005-11-06 19:38:34 +00:00
Paul Saab
506df56c79 Copy out the number of iovecs in freebsd32_recvmsg, not the length
of a single iovec.
2005-11-06 18:12:43 +00:00
Bruce Evans
2b6ca0f6a5 Detach k_rem_pio2f.c from the build since it is now unused. It is a libm
internal so this shouldn't cause version problems.
2005-11-06 17:59:40 +00:00
Bruce Evans
efff995f3b Use a 53-bit approximation to pi/2 instead of a 33+53 bit one for the
special case pi/4 <= |x| < 3*pi/4.  This gives a tiny optimization (it
saves 2 subtractions, which are scheduled well so they take a whole 1
cycle extra on an AthlonXP), and simplifies the code so that the
following optimization is not so ugly.

Optimize for the range 3*pi/4 < |x| < 9*Pi/2 in the same way.  On
Athlon{XP,64} systems, this gives a 25-40% optimization (depending a
lot on CFLAGS) for the cosf() and sinf() consumers on this range.
Relative to i387 hardware fcos and fsin, it makes the software versions
faster in most cases instead of slower in most cases.  The relative
optimization is smaller for tanf() the inefficient part is elsewhere.

The 53-bit approximation to pi/2 is good enough for pi/4 <= |x| <
3*pi/4 because after losing up to 24 bits to subtraction, we still
have 29 bits of precision and only need 25 bits.  Even with only 5
extra bits, it is possible to get perfectly rounded results starting
with the reduced x, since if x is nearly a multiple of pi/2 then x is
not near a half-way case and if x is not nearly a multiple of pi/2
then we don't lose many bits.  With our intentionally imperfect rounding
we get the same results for cosf(), sinf() and tanf() as without this
optimization.
2005-11-06 17:48:02 +00:00
Robert Watson
6030f1338e Fix two minor typos that caused schedgraph to exit with an exception
when running on traces referencing >2 CPUs.
2005-11-06 17:43:25 +00:00
Gleb Smirnoff
49d46b616e Fix panic string in last revision. 2005-11-06 16:47:59 +00:00
Olivier Houchard
812779897c MFi386 rev 1.536 (sort of)
Move what can be moved (UMA zones creation, pv_entry_* initialization) from
pmap_init2() to pmap_init().
Create a new function, pmap_postinit(), called from cpu_startup(), to do the
L1 tables allocation.
pmap_init2() is now empty for arm as well.
2005-11-06 16:10:28 +00:00
Poul-Henning Kamp
5eb2dd9421 Avoid trouble with PUC_FASTINTR if it is already defined. 2005-11-06 15:55:45 +00:00
Maxim Konovalov
add8701034 Fix the path to aac_ioctl.h in the comment and style includes.
MFC after:	1 week
2005-11-06 15:47:06 +00:00
Maxim Konovalov
8e95d07bb4 Fix include: aac_ioctl.h was moved from sys/dev/aac/ to sys/sys.
PR:		misc/88549
Submitted by:	Sokolov Alexey
MFC after:	1 week
2005-11-06 15:40:59 +00:00
Scott Long
fceb189d65 Remove spl markers from AMR.
MFC After:	3 days
2005-11-06 15:13:42 +00:00
Bruce Evans
32948b81c4 The logb() functions are not just ieee754 "test" functions, but are
standard in C99 and POSIX.1-2001+.  They are also not deprecated, since
apart from being standard they can handle special args slightly better
than the ilogb() functions.

Move their documentation to ilogb.3.  Try to use consistent and improved
wording for both sets of functions.  All of ieee854, C99 and POSIX
have better wording and more details for special args.

Add history for the logb() functions and ilogbl().  Fix history for
ilogb().
2005-11-06 12:18:27 +00:00
Philip Paeps
07a61baefe Change author's email address.
Submitted by:	Sean Bullington shegget -at- gmail.com
2005-11-06 00:41:41 +00:00
Christian S.J. Peron
997591ca96 Un-break processing of device major/minor values with fstat -n. We do
this by accessing the cdev_priv element of the cdev structure. Looking
forward we need a better way to handle this, as this structure shouldn't
be frobbed by userspace.

Submitted by:	Doug Steinwand
PR:		bin/88203
MFC after:	1 week
Discussed with:	phk
2005-11-05 23:38:08 +00:00
Poul-Henning Kamp
42afc093d2 Now that fast interrupts can be shared we can use them in puc. 2005-11-05 21:04:53 +00:00
Poul-Henning Kamp
46dd877ddc Add yet another entry to the list. 2005-11-05 21:04:26 +00:00
Marcel Moolenaar
38195fdcaf Add uart(4). When both sio(4) and uart(4) can handle a serial port,
sio(4) will claim it. This change therefore only affects how ports
are handled when they are not claimed by sio(4), and in principle
will improve hardware support.

MFC after: 2 months
2005-11-05 19:48:53 +00:00
Andre Oppermann
cd5bb63b3d Free only those mbuf+clusters back to the packet zone that were allocated
from there.  All others get broken up and free'd individually to the mbuf
and cluster zones.

The packet zone is a secondary zone to the mbuf zone.  There is currently
a limitation in UMA which prevents decreasing the packet zone stock when
the mbuf and cluster zone are drained and all their members are part of
packets.  When this is fixed this change may be reverted.
2005-11-05 19:43:55 +00:00
Bernd Walter
39283b0b4b Remove spl.
Restart request on USBD_IOERROR.

MFC after:	2 weeks
2005-11-05 17:17:57 +00:00
Poul-Henning Kamp
d55d015667 Unbreak !SMP kernels 2005-11-05 10:42:40 +00:00
Peter Wemm
55cd3ef2e5 Define M_IOAPIC the same as i386 2005-11-04 23:02:28 +00:00
Peter Wemm
68a443c292 MFamd64: indent with tabs instead of spaces. 2005-11-04 22:53:44 +00:00
Jung-uk Kim
45e7d2e745 This commit was generated by cvs2svn to compensate for changes in r152069,
which included commits to RCS files with non-trunk default branches.
2005-11-04 21:29:41 +00:00
Jung-uk Kim
e9bfb92a8e - Fix more resource parsing problems. The previous commit was imcomplete.
- Fix a typo in rsmisc.c and a style change for consistency.

This patch will also appear in future ACPI-CA release.

Submitted by:	Robert Moore <robert dot moore at intel dot com>
Tested by:	ru
2005-11-04 21:29:41 +00:00
Ruslan Ermilov
160ebe8754 Catch up with the recent <sys/signal.h> change and make this compile. 2005-11-04 20:32:26 +00:00
Nate Lawson
ce60eb2a14 Account for the minimum resource size when parsing the end tag resource
descriptor.  This should fix the "memory modified after free" panics.  This
patch will appear in a future acpi-ca distribution.

Submitted by:	Robert Moore <robert.moore / intel.com>
Tested by:	Peter Holm
2005-11-04 20:15:09 +00:00
Nate Lawson
d4d37d2fc9 This commit was generated by cvs2svn to compensate for changes in r152058,
which included commits to RCS files with non-trunk default branches.
2005-11-04 20:15:09 +00:00
Alan Cox
e9cb1037da Begin and end the initialization of pvzone in pmap_init().
Previously, pvzone's initialization was split between pmap_init() and
pmap_init2().  This split initialization was the underlying cause of
some UMA panics during initialization.  Specifically, if the UMA boot
pages was exhausted before the pvzone was fully initialized, then UMA,
through no fault of its own, would use an inappropriate back-end
allocator leading to a panic.  (Previously, as a workaround, we have
increased the UMA boot pages.)  Fortunately, there is no longer any
reason that pvzone's initialization cannot be completed in
pmap_init().

Eliminate a check for whether pv_entry_high_water has been initialized
or not from get_pv_entry().  Since pvzone's initialization is
completed in pmap_init(), this check is no longer needed.

Use cnt.v_page_count, the actual count of available physical pages,
instead of vm_page_array_size to compute the maximum number of pv
entries.

Introduce the vm.pmap.pv_entries tunable on alpha and ia64.

Eliminate some unnecessary white space.

Discussed with: tegge (item #1)
Tested by: marcel (ia64)
2005-11-04 18:03:24 +00:00
Andre Oppermann
a5f7708723 Fix a logic error introduced with mandatory mbuf cluster refcounting and
freeing of mbufs+clusters back to the packet zone.
2005-11-04 17:20:53 +00:00
Ruslan Ermilov
393109a1a2 Use if_setlladdr() to reprogram the link-level addresses; it causes
a synchronous reprogramming of hardware MAC filters if the physical
interface are up and running.  Previously, MAC filters would be
reconfigured only when the fec interface was brought up.
2005-11-04 16:29:51 +00:00
Ruslan Ermilov
6ea00fe048 Bring some level of stability to this driver:
- Disallow bundle reconfiguration when virtual
  interface is running; otherwise, removing a
  port from a running configuration will cause
  a panic in the start() method on the next packet
  on an assumption that a bundle has an even
  number of ports (2 or 4).

- Disallow bringing of virtual interface to a
  running state when a bundle size is 0; otherwise,
  adding and then removing the port will similarly
  cause a panic.

- Add missing initialization of fec_ifstat when
  adding a new port and fix media status reporting
  when virtual interface isn't yet up (check for
  fec_status of 1 rather than != 0).
2005-11-04 15:42:01 +00:00
Ruslan Ermilov
ca5d5ced13 - Fix another fallout from the if_alloc() conversion:
previously, ifp->if_type was set to IFT_ETHER by
  ether_ifattach(), now it's done by if_alloc() so
  an assignment of if_type to IFT_PROPVIRTUAL after
  if_alloc() but before ether_ifattach() broke it.
  This makes arp(8) and friends happy about the fec
  interfaces, and will allow us to use if_setlladdr()
  on the fec interface.

- Set/reset IFF_DRV_RUNNING/IFF_DRV_OACTIVE in init()
  and stop() methods rather than in ioctl(), like the
  rest of the drivers do.  This fixes a bug when an
  "ifconfig fec0 ipv4_address" would not have made
  the interface running, didn't launch the ticker
  function to track media status of bundled ports,
  etc.
2005-11-04 13:50:38 +00:00
David Xu
8f0371f19d Fix name compatible problem with POSIX standard. the sigval_ptr and
sigval_int really should be sival_ptr and sival_int.
Also sigev_notify_function accepts a union sigval value but not a
pointer.
2005-11-04 09:41:00 +00:00
Warner Losh
6383e2266c since nocpu isn't used in the kernel config base, we don't need to
bump the version.  Peter Wemm, John Baldwin and I hammered this out
after the last time I needlessly incremented the version.
2005-11-04 04:16:44 +00:00
Warner Losh
05b5ca733b We don't bump the config version for additions to config that aren't
used in the base system.  This has been much discussed in the past
(typically people giving me a hard time for it).  Since all that was
added to config was nocpu, and since we don't use it, we don't need to
bump the version.
2005-11-04 04:14:49 +00:00
Ruslan Ermilov
d3e15dbaa0 Use the eq() macro for comparing strings (style), and remove a "break"
statement to null the effect of several identical "cpu" directives.
2005-11-03 21:27:02 +00:00
Ruslan Ermilov
a15aafd590 By a popular demand, add "nomakeoptions" as an alias to "nomakeoption". 2005-11-03 21:09:59 +00:00
John Baldwin
091e8307d0 Add stoppcbs[] arrays on Alpha and sparc64 and have each CPU save its
current context in the IPI_STOP handler so that we can get accurate stack
traces of threads on other CPUs on these two archs like we do now on i386
and amd64.

Tested on:	alpha, sparc64
2005-11-03 21:08:20 +00:00
John Baldwin
55de4dcab6 Fix 'show allpcpu' ddb command on non-x86. CPU IDs are in the range 0 ..
mp_maxid, not 0 .. mp_maxid - 1.  The result was that the highest numbered
CPU was skipped on Alpha and sparc64.

MFC after:	1 week
2005-11-03 21:06:29 +00:00
Jung-uk Kim
2a74e7368d Fix build breakage on tinderbox. 2005-11-03 20:27:38 +00:00
Paul Saab
9c31df40bb Fix for a crash (from nfs_lookup() in an error case).
Submitted by:	Mohan Srinivasan
2005-11-03 19:24:54 +00:00
Ruslan Ermilov
acd58322c7 Implement the "nocpu" directive.
Requested by:	rwatson
2005-11-03 14:01:22 +00:00
Pawel Jakub Dawidek
2a143d5bf5 Detect memory leaks when memory type is being destroyed.
This is very helpful for detecting kernel modules memory leaks on unload.

Discussed and reviewed by:	rwatson
2005-11-03 13:48:59 +00:00
Ralf S. Engelschall
9d14a9a235 There is no need to explicitly add "status" to $extra_commands in
the /etc/rc.d/pf script as it is implicitly added by /etc/rc.subr's
run_rc_command() because of the existing $pf_program.

Submitted by:	Christoph Schug <chris@schug.net>
MFC after:	1 week
2005-11-03 13:17:49 +00:00
Ralf S. Engelschall
9f9e9e1b8d Update list of controllers ciss(4) driver
actually supports according to implementation.

Submitted by: Christoph Schug <chris@schug.net>
MFC after: 1 week
2005-11-03 13:02:35 +00:00