dragonfly.git
2 years agodhclient - Use strdup() instead of malloc/strlcpy.
Antonio Huete Jimenez [Thu, 2 Aug 2012 09:46:36 +0000 (11:46 +0200)]
dhclient - Use strdup() instead of malloc/strlcpy.

Taken-from: OpenBSD

2 years agodhclient - Be more strict in check_option().
Antonio Huete Jimenez [Wed, 1 Aug 2012 19:43:24 +0000 (21:43 +0200)]
dhclient - Be more strict in check_option().

ISC dhclient had a buffer overflow: http://www.kb.cert.org/vuls/id/410676 and
while our dhclient is not vulnerable to that, it got us looking at how the
subnet mask option is handled.
This limits specific ip address options to length 4 in conformance with RFC 2132.

Taken-from: OpenBSD

2 years agodhclient - Silence dhclient by immediately exiting if the interface doesn't exist.
Antonio Huete Jimenez [Wed, 1 Aug 2012 19:25:29 +0000 (21:25 +0200)]
dhclient - Silence dhclient by immediately exiting if the interface doesn't exist.

Taken-from: OpenBSD

2 years agodhclient - Make room for trailing \0 on prepend/append for dhcp options.
Antonio Huete Jimenez [Wed, 1 Aug 2012 19:12:15 +0000 (21:12 +0200)]
dhclient - Make room for trailing \0 on prepend/append for dhcp options.

Taken-from: OpenBSD

2 years agodhclient - Use addr_eq() when possible.
Antonio Huete Jimenez [Wed, 1 Aug 2012 19:07:59 +0000 (21:07 +0200)]
dhclient - Use addr_eq() when possible.

Taken-from: OpenBSD

2 years agodhclient - Lets state_panic() check the rest of valid leases.
Antonio Huete Jimenez [Wed, 1 Aug 2012 19:06:34 +0000 (21:06 +0200)]
dhclient - Lets state_panic() check the rest of valid leases.

Taken-from: OpenBSD

2 years agodhclient - Print out debug messages only when DEBUG is defined.
Antonio Huete Jimenez [Wed, 1 Aug 2012 18:36:59 +0000 (20:36 +0200)]
dhclient - Print out debug messages only when DEBUG is defined.

Taken-from: OpenBSD

2 years agodhclient - Remove unneeded ARGSUSED
Antonio Huete Jimenez [Wed, 1 Aug 2012 18:10:47 +0000 (20:10 +0200)]
dhclient - Remove unneeded ARGSUSED

Taken-from: OpenBSD

2 years agodhclient - Fix old bug that could cause lease mangling.
Antonio Huete Jimenez [Wed, 1 Aug 2012 18:06:32 +0000 (20:06 +0200)]
dhclient - Fix old bug that could cause lease mangling.

Taken-from: OpenBSD

2 years agodhclient - Error out if _dhcp user is missing.
Antonio Huete Jimenez [Wed, 1 Aug 2012 17:51:25 +0000 (19:51 +0200)]
dhclient - Error out if _dhcp user is missing.

Taken-from: OpenBSD

2 years agodhclient - Add 6-byte MAC address to the log entries for DHCP ACK/NAK/OFFER.
Antonio Huete Jimenez [Tue, 31 Jul 2012 20:29:29 +0000 (22:29 +0200)]
dhclient - Add 6-byte MAC address to the log entries for DHCP ACK/NAK/OFFER.

- Log the packets before checking the client state. Makes it easy to find
  MACs for 'surprise' DHCP servers.
- Swap ifi status check logic to be the first one.

2 years agodhclient - Improve comment about resolv.conf creation.
Antonio Huete Jimenez [Tue, 31 Jul 2012 20:05:41 +0000 (22:05 +0200)]
dhclient - Improve comment about resolv.conf creation.

Taken-from: OpenBSD

2 years agodhclient - Term consistency about the config script.
Antonio Huete Jimenez [Tue, 31 Jul 2012 19:59:00 +0000 (21:59 +0200)]
dhclient - Term consistency about the config script.

- Also fix manpage section for dhclient-scripts.

Taken-from: OpenBSD

2 years agodhclient - Fix typo.
Antonio Huete Jimenez [Tue, 31 Jul 2012 19:53:54 +0000 (21:53 +0200)]
dhclient - Fix typo.

Taken-from: OpenBSD

2 years agodhclient - Clarify discussion of option modifiers.
Antonio Huete Jimenez [Tue, 31 Jul 2012 19:53:05 +0000 (21:53 +0200)]
dhclient - Clarify discussion of option modifiers.

They only affect values passed to dhclient-script. Our default script
only uses a few options so others are unaffected by option modifiers.

Taken-from: OpenBSD

2 years agodhclient - Fix spurious 'got link'
Antonio Huete Jimenez [Tue, 31 Jul 2012 19:44:12 +0000 (21:44 +0200)]
dhclient - Fix spurious 'got link'

Taken-from: OpenBSD

2 years agodhclient - Fix OpenBSD CVS ids to match current version.
Antonio Huete Jimenez [Tue, 31 Jul 2012 19:28:36 +0000 (21:28 +0200)]
dhclient - Fix OpenBSD CVS ids to match current version.

Also remove DFly ones.

2 years agoposix_memalign.3: Uncomment conformance sentence for aligned_alloc().
Sascha Wildner [Sun, 19 Aug 2012 11:53:39 +0000 (13:53 +0200)]
posix_memalign.3: Uncomment conformance sentence for aligned_alloc().

2 years agojme: Don't immediately recycle the TX descriptor even if it is owned by us.
Sepherosa Ziehau [Sun, 19 Aug 2012 07:56:21 +0000 (15:56 +0800)]
jme: Don't immediately recycle the TX descriptor even if it is owned by us.

This chip will always update the TX descriptor's 32bits fields in order,
so even if the status field has been updated, i.e. OWN is cleared, it still
does not mean that the buflen field has been updated.  To avoid this race
we don't immediately recycle the currently checking TX descriptor.  Instead,
next TX descriptor's OWN bit is checked, if it is cleared, then the updating
of the currently checked TX descrptor is really done.

This is intended to fix the seldom watchdog timeout that was observed on this
chip.

Thank devinchiu@jmicron.com very much for providing necessary information.

2 years agounlock_return.cocci: Add vm_object_{hold,drop}().
Sascha Wildner [Thu, 16 Aug 2012 17:53:40 +0000 (19:53 +0200)]
unlock_return.cocci: Add vm_object_{hold,drop}().

2 years agoAdd running 'mandoc -Tlint' to the manlint target.
Sascha Wildner [Sat, 18 Aug 2012 22:26:20 +0000 (00:26 +0200)]
Add running 'mandoc -Tlint' to the manlint target.

Also ignore the exit status here.

Suggested-by: nant
2 years agoSuppress printing of the commands for the manlint target.
Sascha Wildner [Sat, 18 Aug 2012 22:23:14 +0000 (00:23 +0200)]
Suppress printing of the commands for the manlint target.

2 years agolibc: Comment out documentation of svc_control() which we don't have.
Sascha Wildner [Sat, 18 Aug 2012 22:10:48 +0000 (00:10 +0200)]
libc: Comment out documentation of svc_control() which we don't have.

2 years agobce: Dispatch callouts to interrupt's target CPU
Sepherosa Ziehau [Sat, 18 Aug 2012 07:17:50 +0000 (15:17 +0800)]
bce: Dispatch callouts to interrupt's target CPU

2 years agobce: Rework MSI checkout for 5706 and 5708
Sepherosa Ziehau [Sat, 18 Aug 2012 06:49:37 +0000 (14:49 +0800)]
bce: Rework MSI checkout for 5706 and 5708

2 years agobge: Use MPSAFE callout
Sepherosa Ziehau [Sat, 18 Aug 2012 03:16:47 +0000 (11:16 +0800)]
bge: Use MPSAFE callout

2 years agobge: Always configure MII mode register
Sepherosa Ziehau [Sat, 18 Aug 2012 03:15:44 +0000 (11:15 +0800)]
bge: Always configure MII mode register

2 years agobnx: Enable 500Khz MII management interface frequency
Sepherosa Ziehau [Sat, 18 Aug 2012 02:29:18 +0000 (10:29 +0800)]
bnx: Enable 500Khz MII management interface frequency

This stablizes MII read/write, thus avoid MII probing failure

Reported-by: jaydg on #dragonflybsd
Tested-by: jaydg on #dragonflybsd
2 years agokernel - Fix condvar races
Matthew Dillon [Fri, 17 Aug 2012 19:40:09 +0000 (12:40 -0700)]
kernel - Fix condvar races

* Interlocked sleep was not using the PINTERLOCKED flag.

* Misc other adjustments.

2 years agopuffs - Comment out namecache purge for now
Matthew Dillon [Fri, 17 Aug 2012 19:39:14 +0000 (12:39 -0700)]
puffs - Comment out namecache purge for now

* Comment out a namecache purge that deadlocks for now.

2 years agopci: Enable PCIe memory mapped configuration again
Sepherosa Ziehau [Fri, 17 Aug 2012 15:13:33 +0000 (23:13 +0800)]
pci: Enable PCIe memory mapped configuration again

bd7ad9e91e71693907a00c74ab8dfc457cd655c9 should have fixed the
system hanging seen by y0netan1@

2 years agopci: Disable memory address decoding before writing 0xffffffff to BAR
Sepherosa Ziehau [Fri, 17 Aug 2012 15:10:46 +0000 (23:10 +0800)]
pci: Disable memory address decoding before writing 0xffffffff to BAR

This makes PCIe memory mapped configuration works.

Submitted-by: Romick Romick
Tested-by: y0netan1@
2 years agonewfs_hammer.8: Mdoc fix
Sascha Wildner [Fri, 17 Aug 2012 13:26:29 +0000 (15:26 +0200)]
newfs_hammer.8: Mdoc fix

2 years agoixgbe: remove unneeded lockuninit call
François Tigeot [Wed, 15 Aug 2012 14:05:20 +0000 (16:05 +0200)]
ixgbe: remove unneeded lockuninit call

2 years agokernel - Adjust UFS and HAMMER to use uiomovebp()
Matthew Dillon [Fri, 17 Aug 2012 00:54:16 +0000 (17:54 -0700)]
kernel - Adjust UFS and HAMMER to use uiomovebp()

* Add uiomovebp(), a version of uiomove() which is aware of a locked bp
  representing the to or from buffer and can work-around issues related
  to VM faults causing recursions and deadlocks on the user buffer.

  uiomovebp() does not yet detect or handle deadlocks.  Implementing
  deadlock handling will require a certain degree of finess related to
  the vnode and bp locks and we don't want to have to do it unless we
  actually deadlock.  TODO.

* Adjust UFS, HAMMER, TMPFS, MSDOSFS, NFS, NTFS to use uiomovebp().

2 years agokernel - Change lockmgr LK_SHARED behavior to fix improper recursion return
Matthew Dillon [Fri, 17 Aug 2012 00:40:38 +0000 (17:40 -0700)]
kernel - Change lockmgr LK_SHARED behavior to fix improper recursion return

* When obtaining a LK_SHARED lock in a situation where you already own the
  lock LK_EXCLUSIVE, lockmgr would downgrade the lock to shared.

  This creates a very serious problem when large procedural recursions get
  a lock that is already being held exclusively but request a shared lock.
  When these recursions return the original top level will find its lock is
  no longer exclusive.

* This problem occured with vnode locks when a VOP_WRITE operation on a mmap'd
  space causes a VM fault which then turns around and issues a read().
  When the fault returns the vnode wound up locked shared instead of
  exclusive.

* Fix the problem by NOT downgrading an exclusive lock to shared when
  recursing on LK_SHARED.  Simply add another count to the exclusive
  lock.

2 years agokernel - Fix incorrect dirty/reprotect code in pageout
Matthew Dillon [Thu, 16 Aug 2012 18:42:25 +0000 (11:42 -0700)]
kernel - Fix incorrect dirty/reprotect code in pageout

* vm_object_page_collect_flush() was trying to re-protect VM pages that
  were still marked dirty after pageout I/O was initiated without owning
  the BUSY bit on the page.  This operation could race whatever I/O was
  going on and multiple issues.  Remove the re-protect.

  Just don't do it.  It's an unnecessary operation.  We still re-set
  PG_CLEANCHK on the page and that should be fine insofar as the pageout
  daemon goes.

* Note that the pageout_flush code protects the VM pages properly (to
  read-only) prior to initiating I/O .

* Should fix bug #2350

* Might be related to the wire-count bug considering that we were messing
  with the page's pmap without owning the BUSY bit.  Small chance.

2 years agokernel - Fix long-standing vm_map token panic
Matthew Dillon [Thu, 16 Aug 2012 17:46:33 +0000 (10:46 -0700)]
kernel - Fix long-standing vm_map token panic

* Bug turned out to be an error path in vm_map_find().

* This bug ate a lot of hours from several people, but Antonio was able
  to instrument the token path in a way that allowed us to narrow down
  and locate the problem.

Submitted-by: tuxillo, vsrinivas
Debugging-by: tuxillo
2 years agokernel - Stop KTR logging during panic
Matthew Dillon [Thu, 16 Aug 2012 16:11:07 +0000 (09:11 -0700)]
kernel - Stop KTR logging during panic

* Stop all KTR logging when a panic occurs so the KTR buffer doesn't
  get wiped out by events during the panic & core dump.  This gives
  us a KTR buf snapshot as of the panic entry.

2 years agokernel/linprocfs: Add a missing header for spin_{,un}lock().
Sascha Wildner [Thu, 16 Aug 2012 14:05:38 +0000 (16:05 +0200)]
kernel/linprocfs: Add a missing header for spin_{,un}lock().

2 years agokernel/linprocfs: Remove useless .PATH in the Makefile.
Sascha Wildner [Thu, 16 Aug 2012 14:04:10 +0000 (16:04 +0200)]
kernel/linprocfs: Remove useless .PATH in the Makefile.

2 years agotcp: Stringent TSO segment length assertion.
Sepherosa Ziehau [Thu, 16 Aug 2012 02:31:31 +0000 (10:31 +0800)]
tcp: Stringent TSO segment length assertion.

2 years agokernel - Fix numerous procfs/ptrace issues (3)
Matthew Dillon [Thu, 16 Aug 2012 01:17:43 +0000 (18:17 -0700)]
kernel - Fix numerous procfs/ptrace issues (3)

* Add a safety spin-lock around adjustments to p_stops so it hopefully
  interacts better with the event processing side of things.

2 years agokernel - Fix two UFS+softupdates bugs
Matthew Dillon [Thu, 16 Aug 2012 01:14:27 +0000 (18:14 -0700)]
kernel - Fix two UFS+softupdates bugs

* The softdep sema_*() functions (the ones in ffs_softdep.c, not the sysv
  functions) were not MPSAFE for the case where the passed interlock is
  NULL.  Use a spinlock for that case.

* getdirtybuf()'s semantics were broken and could return success even
  after having released &lk with the bp still unlocked.

  Fixing this should fix most of the reported softdep panics.

2 years agokernel - Fix exit races which can lead to a corrupt p_children list
Matthew Dillon [Thu, 16 Aug 2012 01:11:11 +0000 (18:11 -0700)]
kernel - Fix exit races which can lead to a corrupt p_children list

* There are a few races when getting multiple tokens where a threaded
  process is wait*()ing for exiting children from multiple threads
  at once.

  Fix the problem by serializing the operation on a per-child basis,
  and by using PHOLD/PRELE prior to acquiring the child's p_token.
  Then re-check the conditions before accepting the child.

* There is a small chance this will also reduce or fix VM on-exit races
  in i386, as this bug could result in an already-destroyed process
  being pulled off by the racing wait*().  Maybe 25% chance.

2 years agoKernel - Fix numerous procfs/ptrace issues (2)
Matthew Dillon [Thu, 16 Aug 2012 00:49:47 +0000 (17:49 -0700)]
Kernel - Fix numerous procfs/ptrace issues (2)

* The last fix wasn't quite right.  Fix it for real.

2 years agoKernel - Fix numerous procfs/ptrace issues
Matthew Dillon [Thu, 16 Aug 2012 00:18:31 +0000 (17:18 -0700)]
Kernel - Fix numerous procfs/ptrace issues

* Fix interactions during exec and exit.  This should fix truss
  (bug 2313).

* Reset p_* fields related to tracing on last procfs close for the
  process.

2 years agotuxload - Enhace tuxload a bit.
Antonio Huete Jimenez [Wed, 15 Aug 2012 19:00:01 +0000 (21:00 +0200)]
tuxload - Enhace tuxload a bit.

- Support several options (file size, number of files,
  multiple tests)
- It can run forever via option -c

2 years agohammer - Add tunable vfs.hammer.skip_redo
Antonio Huete Jimenez [Tue, 14 Aug 2012 19:55:36 +0000 (21:55 +0200)]
hammer - Add tunable vfs.hammer.skip_redo

This tunable can be used to change the behaviour of the redo
recovery in the case a HAMMER filesystem is not able to mount.

Following values are accepted:

0 - Run redo recovery normally and fail to mount if
    the operation fails (default).
1 - Run redo recovery, but don't fail to mount if the
    operation fails.
2 - Completely skip redo recovery (only for severe error
    conditions and/or debugging).

Pointed-out-by: dillon
2 years agoixgbe: Use callout_init_mp()
François Tigeot [Wed, 15 Aug 2012 07:44:20 +0000 (09:44 +0200)]
ixgbe: Use callout_init_mp()

* The timer callout function is mpsafe and callout_init() assumes it isn't

* Replace callout_init() by callout_init_mp() and avoid grabbing the mplock

2 years agoem: Add TSO support for certain PCIe chips
Sepherosa Ziehau [Wed, 15 Aug 2012 04:38:29 +0000 (12:38 +0800)]
em: Add TSO support for certain PCIe chips

2 years agoem: Utilize mbuf's header length to setup TX csum context
Sepherosa Ziehau [Wed, 15 Aug 2012 03:04:09 +0000 (11:04 +0800)]
em: Utilize mbuf's header length to setup TX csum context

2 years agoem: Change TXCSUM does not require reinitialize hardware
Sepherosa Ziehau [Wed, 15 Aug 2012 02:37:44 +0000 (10:37 +0800)]
em: Change TXCSUM does not require reinitialize hardware

2 years agoem: Pack boolean fields into flags
Sepherosa Ziehau [Wed, 15 Aug 2012 02:27:07 +0000 (10:27 +0800)]
em: Pack boolean fields into flags

2 years agoem: Increase RX/TX descriptor count to 512
Sepherosa Ziehau [Wed, 15 Aug 2012 02:01:21 +0000 (10:01 +0800)]
em: Increase RX/TX descriptor count to 512

2 years agobge: Allow max BDs based coalesce to be disabled
Sepherosa Ziehau [Tue, 14 Aug 2012 23:40:38 +0000 (07:40 +0800)]
bge: Allow max BDs based coalesce to be disabled

2 years agobge: Don't peek at the TX descriptor in txeof()
Sepherosa Ziehau [Tue, 14 Aug 2012 23:16:27 +0000 (07:16 +0800)]
bge: Don't peek at the TX descriptor in txeof()

2 years agoixgbe: Remove the multicast spinlock
François Tigeot [Tue, 14 Aug 2012 09:25:19 +0000 (11:25 +0200)]
ixgbe: Remove the multicast spinlock

Multicast read/write is serialized by netisr0, there is no need to
add another protection layer.

Advised-by: Sepherosa Ziehau
2 years agortld: Parse notes later (bug# 2376)
John Marino [Tue, 14 Aug 2012 14:38:31 +0000 (16:38 +0200)]
rtld: Parse notes later (bug# 2376)

Parse notes only after object structure has been allocated.

Taken-from: FreeBSD svn 239019
DragonFly-bug: <http://bugs.dragonflybsd.org/issue/2376>

2 years agobnx: Don't peek at the TX descriptor in txeof()
Sepherosa Ziehau [Tue, 14 Aug 2012 09:27:24 +0000 (17:27 +0800)]
bnx: Don't peek at the TX descriptor in txeof()

Which is completely unnecessary and pollute cache badly.

2 years agoemx: Pack boolean fields into flags
Sepherosa Ziehau [Tue, 14 Aug 2012 08:48:41 +0000 (16:48 +0800)]
emx: Pack boolean fields into flags

2 years agoigb: Remove no longer referenced code
Sepherosa Ziehau [Tue, 14 Aug 2012 08:21:49 +0000 (16:21 +0800)]
igb: Remove no longer referenced code

2 years agoigb: Remove unused code; adjust and add comment
Sepherosa Ziehau [Tue, 14 Aug 2012 08:17:24 +0000 (16:17 +0800)]
igb: Remove unused code; adjust and add comment

2 years agoigb: Remove unused field
Sepherosa Ziehau [Tue, 14 Aug 2012 08:10:26 +0000 (16:10 +0800)]
igb: Remove unused field

2 years agoixgbe: Remove a useless assertion
François Tigeot [Tue, 14 Aug 2012 05:49:31 +0000 (07:49 +0200)]
ixgbe: Remove a useless assertion

Found-by: Sascha Wildner
2 years agoinstaller: When setting the slice type for >2TB, ignore fdisk warnings.
Sascha Wildner [Mon, 13 Aug 2012 18:42:13 +0000 (20:42 +0200)]
installer: When setting the slice type for >2TB, ignore fdisk warnings.

With disks >2TB this step will lead to some whining from fdisk(8), but
since we'll boot anyway (with 34ea800d, we resort to the media size
when a maxed out slice size is detected), just ignore any issues which
fdisk(8) reports in this case.

After this commit, installing and booting from that installation on a
disk which is >2TB will work (tested with a 3TB ahci attached drive as
well as with a 4.5TB hptrr(4) RAID).

Dragonfly-bug: <https://bugs.dragonflybsd.org/issues/2264>
Reported-by: ftigeot
2 years agobce: Unbreak LINT building
Sepherosa Ziehau [Mon, 13 Aug 2012 01:20:52 +0000 (09:20 +0800)]
bce: Unbreak LINT building

Reminded-by: swildner@
2 years agoahci(4)/sili(4): Fix for drives >2TB.
Sascha Wildner [Mon, 13 Aug 2012 00:33:30 +0000 (02:33 +0200)]
ahci(4)/sili(4): Fix for drives >2TB.

CAM will issue the 16 byte version of the READ CAPACITY command when
maxsector is 0xffffffff:

----- scsi_da.c -----
if (maxsector == 0xffffffff) {
softc->state = DA_STATE_PROBE2;
kfree(rdcap, M_SCSIDA);
xpt_release_ccb(done_ccb);
xpt_schedule(periph, /*priority*/5);
return;
}
---------------------

However, we are subtracting 1 from it (presumably because it's a "last
sector on the device" value starting at 0) so in CAM, it ended up being
0xfffffffe, resulting in disks attached via ahci(4) and sili(4) to be
limited to 2TB.

To fix, set the local var to 0 in this case, so that after subtracting 1
from the value (cast to 32 bit) CAM gets 0xffffffff.

Fix-by: dillon
2 years agoixgbe: replace direct lockmgr calls by macros
François Tigeot [Sun, 12 Aug 2012 16:57:10 +0000 (18:57 +0200)]
ixgbe: replace direct lockmgr calls by macros

Only 3 lines didn't use the IXGBE_CORE_LOCK/UNLOCK() abstractions

2 years agobge: Add TSO support for BCM5755 family chips
Sepherosa Ziehau [Sun, 12 Aug 2012 10:44:28 +0000 (18:44 +0800)]
bge: Add TSO support for BCM5755 family chips

Obtained-from: FreeBSD

2 years agoixgbe(4): remove a lockinit() call
François Tigeot [Sun, 12 Aug 2012 11:00:20 +0000 (13:00 +0200)]
ixgbe(4): remove a lockinit() call

No need to initialize some lockmgr lock twice

2 years agoboot - Fix boot probe ordering
Matthew Dillon [Sun, 12 Aug 2012 00:09:11 +0000 (17:09 -0700)]
boot - Fix boot probe ordering

* When boot loader support is compiled w/ UFS and HAMMER together, which
  is the default (note: HAMMER booting's never worked well)... the probe
  order was to check for the hammer volume header first and UFS second.

* Change the probe order to check for UFS first and HAMMER second.  The
  reason is that a 'newfs' (for UFS) doesn't wipe the hammer volume header
  because the ufs's newfs tries to 'skip' the partition reserved area of
  the disk.

  This is a huge throwback to the original BSD fdisk/disklabel which put
  the boot code INSIDE the 'a' partition.

* The DragonFly disklabel64 (which is now the default) does not have this
  problem so we could probably at some point adjust the UFS 'newfs' code to
  wipe the old 'reserve' area to really put a cap on the problem.

Reported-by: tuxillo
2 years agohptrr.4: Remove unneeded .Pp
Sascha Wildner [Sat, 11 Aug 2012 20:15:12 +0000 (22:15 +0200)]
hptrr.4: Remove unneeded .Pp

2 years agopflogd(8): Raise WARNS to 5.
Sascha Wildner [Sat, 11 Aug 2012 10:25:10 +0000 (12:25 +0200)]
pflogd(8): Raise WARNS to 5.

2 years agolibm & rtld: Ansify some remaining functions.
Sascha Wildner [Sat, 11 Aug 2012 10:14:24 +0000 (12:14 +0200)]
libm & rtld: Ansify some remaining functions.

2 years ago/usr/src/Makefile: Remove duplicate target.
Sascha Wildner [Fri, 10 Aug 2012 21:22:03 +0000 (23:22 +0200)]
/usr/src/Makefile: Remove duplicate target.

2 years agobce: Add TSO support
Sepherosa Ziehau [Fri, 10 Aug 2012 08:22:44 +0000 (16:22 +0800)]
bce: Add TSO support

Obatined-from: FreeBSD

With following modification:
These chips can handle ip.ip_len and tcphdr.th_sum, if they are setup
according to Microsoft LSO specification, so ip.ip_len should not be
cleared and tcphdr.th_sum should be left as it is.

According-to: bnx2

2 years agobce: Remove debug stuffs from polling code
Sepherosa Ziehau [Fri, 10 Aug 2012 06:20:49 +0000 (14:20 +0800)]
bce: Remove debug stuffs from polling code

2 years agobce: Remove debug stuffs from output path
Sepherosa Ziehau [Fri, 10 Aug 2012 06:19:15 +0000 (14:19 +0800)]
bce: Remove debug stuffs from output path

2 years agotuxload - Minor modifications.
Antonio Huete Jimenez [Fri, 10 Aug 2012 08:42:07 +0000 (10:42 +0200)]
tuxload - Minor modifications.

- Add some output.
- First create the files, then mmap() them

2 years agobce: Set RX interrupt rate ~6000Hz
Sepherosa Ziehau [Fri, 10 Aug 2012 04:51:59 +0000 (12:51 +0800)]
bce: Set RX interrupt rate ~6000Hz

2 years agobce: Don't loop in the interrupt handler to drain TX/RX
Sepherosa Ziehau [Fri, 10 Aug 2012 04:36:17 +0000 (12:36 +0800)]
bce: Don't loop in the interrupt handler to drain TX/RX

2 years agobce: Remove debug stuffs on RX/TX interrupt path
Sepherosa Ziehau [Fri, 10 Aug 2012 02:27:13 +0000 (10:27 +0800)]
bce: Remove debug stuffs on RX/TX interrupt path

2 years agobce: Remove debugging stuffs in interrupt handler
Sepherosa Ziehau [Fri, 10 Aug 2012 02:19:01 +0000 (10:19 +0800)]
bce: Remove debugging stuffs in interrupt handler

2 years agoposix_memalign.3: Document aligned_alloc().
Sascha Wildner [Thu, 9 Aug 2012 19:15:53 +0000 (21:15 +0200)]
posix_memalign.3: Document aligned_alloc().

2 years agolibc: Add a copyright to aligned_alloc.c
Sascha Wildner [Thu, 9 Aug 2012 17:42:46 +0000 (19:42 +0200)]
libc: Add a copyright to aligned_alloc.c

2 years agomalloc.3: Remove a ,
Sascha Wildner [Thu, 9 Aug 2012 17:39:11 +0000 (19:39 +0200)]
malloc.3: Remove a ,

2 years agoixgbe(4): Sync with FreeBSD
François Tigeot [Thu, 9 Aug 2012 10:52:34 +0000 (12:52 +0200)]
ixgbe(4): Sync with FreeBSD

Update to the ixgbe driver:
  - Add a couple of new devices
  - Flow control changes in shared and core code
  - Bug fix to Flow Director for 82598
  - Shared code sync to internal with required core change

2 years agoixgbe: compilation fix for debug routines
François Tigeot [Thu, 9 Aug 2012 08:47:55 +0000 (10:47 +0200)]
ixgbe: compilation fix for debug routines

The driver didn't build when DBG was set to 1.

2 years agoat_quick_exit.3: Add an ERRORS section.
Sascha Wildner [Thu, 9 Aug 2012 07:58:46 +0000 (09:58 +0200)]
at_quick_exit.3: Add an ERRORS section.

Submitted-by: vsrinivas
2 years agolibc: Add a copyright to quick_exit.c
Sascha Wildner [Thu, 9 Aug 2012 07:58:31 +0000 (09:58 +0200)]
libc: Add a copyright to quick_exit.c

Reported-by: vsrinivas
2 years ago<stdlib.h>: Adjust the visibility of our C11 functions.
Sascha Wildner [Thu, 9 Aug 2012 07:53:03 +0000 (09:53 +0200)]
<stdlib.h>: Adjust the visibility of our C11 functions.

2 years agoAdd at_quick_exit(3) and quick_exit(3) manual pages.
Sascha Wildner [Thu, 9 Aug 2012 07:50:14 +0000 (09:50 +0200)]
Add at_quick_exit(3) and quick_exit(3) manual pages.

Taken-from: FreeBSD

2 years agomdoc: Let us refer to C11 in manual pages with ".St -isoC-2011".
Sascha Wildner [Thu, 9 Aug 2012 07:40:10 +0000 (09:40 +0200)]
mdoc: Let us refer to C11 in manual pages with ".St -isoC-2011".

2 years agoxterm: Remove ability to restore console after man, less, etc.
John Marino [Wed, 8 Aug 2012 23:00:33 +0000 (01:00 +0200)]
xterm: Remove ability to restore console after man, less, etc.

Having a man page disappear before the read the end (if it indeed appears
at all) is pretty annoying.  Equally annoying is using the "more" command
on a file with few lines only to see nothing.  The default behavior of
xterm console had few fans.

This removes the smcup and rmcup codes from xterm-basic, the basis for
the xterm console definitions.  Now man pages are left on the screen
after viewing, and the pagers work as expected.

2 years agoemx: Status change is protected by main serializer
Sepherosa Ziehau [Thu, 9 Aug 2012 06:56:45 +0000 (14:56 +0800)]
emx: Status change is protected by main serializer

No need to hold all of the serializers during a status poll

2 years agocut(1): Add back -w (split on whitespace functionality).
Sascha Wildner [Thu, 9 Aug 2012 00:56:25 +0000 (02:56 +0200)]
cut(1): Add back -w (split on whitespace functionality).

Reported-by: Tim Darby <t+dfbsd@timdarby.net>
Dragonfly-bug: <http://bugs.dragonflybsd.org/issues/2385>

2 years agocut: Sync with FreeBSD
John Marino [Wed, 8 Aug 2012 21:22:08 +0000 (23:22 +0200)]
cut: Sync with FreeBSD

Addresses:
http://bugs.dragonflybsd.org/issues/2385
reported-by: Tim Darby

2 years agohpt27xx(4): Use NULL for pointers.
Sascha Wildner [Wed, 8 Aug 2012 13:42:58 +0000 (15:42 +0200)]
hpt27xx(4): Use NULL for pointers.

2 years agoAdd the hpt27xx(4) driver for HighPoint RocketRAID 27xx SAS controllers.
Sascha Wildner [Wed, 8 Aug 2012 12:18:22 +0000 (14:18 +0200)]
Add the hpt27xx(4) driver for HighPoint RocketRAID 27xx SAS controllers.

The manual page mentions the following adapters to be supported:

* RocketRAID 271x
* RocketRAID 272x
* RocketRAID 274x
* RocketRAID 276x
* RocketRAID 278x

I have tested it with a RocketRAID 2720.

Taken-from: FreeBSD