dragonfly.git
23 months agodhclient - Delete trailing NUL's when parsing NVT ASCII options.
Antonio Huete Jimenez [Tue, 14 Aug 2012 22:54:02 +0000 (00:54 +0200)]
dhclient - Delete trailing NUL's when parsing NVT ASCII options.

- RFC 2132 says "Options containing NVT ASCII data SHOULD NOT include
  a trailing NULL; however, the receiver of such options MUST be
  prepared to delete trailing nulls if they exist."
- Should fix odd results when 'append'ing info to such options via
  dhclient.conf.

Taken-from: OpenBSD

23 months agodhclient - Nuke interface_link_status().
Antonio Huete Jimenez [Tue, 14 Aug 2012 22:44:47 +0000 (00:44 +0200)]
dhclient - Nuke interface_link_status().

- Make use of interface_status() (check IFF_UP|IFF_RUNNING
  and media status). The interface is forced up when dhclient
  starts so the flags should be correct.

Taken-from: OpenBSD

23 months agodhclient - Change return code test logic.
Antonio Huete Jimenez [Sat, 4 Aug 2012 19:08:44 +0000 (21:08 +0200)]
dhclient - Change return code test logic.

Taken from: OpenBSD

23 months agodhclient - Set state to S_REBOOTING when calling state_reboot().
Antonio Huete Jimenez [Sat, 4 Aug 2012 19:05:11 +0000 (21:05 +0200)]
dhclient - Set state to S_REBOOTING when calling state_reboot().

- Also set state inside state_reboot() to S_INIT when calling
  state_init(). Rather than the other way around.
  Makes for more consistant idiom and might reduce state confusion.

Taken-from: OpenBSD

23 months agodhclient - Cancel all timeouts in state_reboot().
Antonio Huete Jimenez [Sat, 4 Aug 2012 18:59:03 +0000 (20:59 +0200)]
dhclient - Cancel all timeouts in state_reboot().

- We can get there from any state if a link state change happens.
  Fixes a problem where we'd continue to send (corrupted) discover
  packets after binding.

Taken-from: OpenBSD

23 months agodhclient - Try harder to re-initialize parsing state.
Antonio Huete Jimenez [Sat, 4 Aug 2012 18:55:19 +0000 (20:55 +0200)]
dhclient - Try harder to re-initialize parsing state.

- Attempt that nothing accidentally carries over when
  a new file (i.e. leases after config) is parsed.
  May help with mysterious "Corrupt lease file" messages.

Taken-from: OpenBSD

23 months agodhclient - Tweak parsing.
Antonio Huete Jimenez [Sat, 4 Aug 2012 18:47:39 +0000 (20:47 +0200)]
dhclient - Tweak parsing.

- No need to declare, assign and then ignore the token
  value when only the token id is required.

Taken-from: OpenBSD

23 months agodhclient - Tweak leases file handling.
Antonio Huete Jimenez [Sat, 4 Aug 2012 18:36:23 +0000 (20:36 +0200)]
dhclient - Tweak leases file handling.

- Write out new leases file every time a lease is obtained. i.e. don't
  append 20 leases before cleaning it up.
- Write new leases file after calling dhclient-script to implement
  new info. Gets interface configured first, and makes it more likely
  the leases file reflects most current configuration.

Taken-from: OpenBSD

23 months agodhclient - Sequential options processing more friendly.
Antonio Huete Jimenez [Sat, 4 Aug 2012 18:23:47 +0000 (20:23 +0200)]
dhclient - Sequential options processing more friendly.

- Starting DHCP packet options with DHO_DHCP_MESSAGE_TYPE. Now
  DHCP-specific options always come after the option identifying
  the packet as DHCP rather than BOOTP. Makes at least Nortel NetIP
  DHCP server happier. Clean up some code and parameter passing.

Taken-from: OpenBSD

23 months agodhclient - Only warn on unknown options when appropiate.
Antonio Huete Jimenez [Fri, 3 Aug 2012 23:26:33 +0000 (01:26 +0200)]
dhclient - Only warn on unknown options when appropiate.

- By default we ignore unknown dhcp server options, so don't bother
  warning unless we ask dhclient to reject leases with unknown options.

Taken-from: OpenBSD

23 months agodhclient - Properly handle zero-length option hints.
Antonio Huete Jimenez [Fri, 3 Aug 2012 23:07:20 +0000 (01:07 +0200)]
dhclient - Properly handle zero-length option hints.

- There was a possible division by zero if a server
  sends us a broken option hints for the proper fix.

Taken-from: OpenBSD

23 months agodhclient - Remove wrong processing of option 33 (static routes).
Antonio Huete Jimenez [Fri, 3 Aug 2012 22:55:50 +0000 (00:55 +0200)]
dhclient - Remove wrong processing of option 33 (static routes).

- We are incorrectly processing option 33 (static route), treating
  is as a host route rather than a classful network route. Too much
  trouble to fix such an obsolete feature, so ignore option 33 info.

Taken-from: OpenBSD

23 months agodhclient-script(8) - Align man page with current reality.
Antonio Huete Jimenez [Fri, 3 Aug 2012 22:46:34 +0000 (00:46 +0200)]
dhclient-script(8) - Align man page with current reality.

Taken-from: OpenBSD

23 months agodhclient - Stray '$medium' missed in last commit.
Antonio Huete Jimenez [Fri, 3 Aug 2012 22:31:40 +0000 (00:31 +0200)]
dhclient - Stray '$medium' missed in last commit.

Taken-from: OpenBSD

23 months agodhclient - Drop medium/alias useless utilization.
Antonio Huete Jimenez [Fri, 3 Aug 2012 22:26:45 +0000 (00:26 +0200)]
dhclient - Drop medium/alias useless utilization.

- Dump some useless calls to dhclient-script. i.e. MEDIUM, PREINIT,
  ARPSEND, ARPCHECK. Drop support for 'media', 'medium' and 'alias'
  specifications in dhclient.conf.
- Old leases still parse but these options now have no effect.
- Be more polite and decline all offers we don't accept.
- Fix a IMSG length check.
- Many expressions of support at various bars.

Taken-from: OpenBSD

23 months agodhclient - Fix interval handling.
Antonio Huete Jimenez [Thu, 2 Aug 2012 19:26:34 +0000 (21:26 +0200)]
dhclient - Fix interval handling.

- Start at initial_interval instead of exponentially backed
  off initial_interval.
- Don't hallucinate that we can send ARP packets without waiting.
- Don't claim to be waiting for ARP packets when not doing so.
- Correctly detect expiry of selecting period.
- Speeds up negotiations.

Taken-from: OpenBSD

23 months agodhclient.conf(5) - New sentence, new line.
Antonio Huete Jimenez [Thu, 2 Aug 2012 19:17:32 +0000 (21:17 +0200)]
dhclient.conf(5) - New sentence, new line.

Taken-from: OpenBSD

23 months agodhclient.conf(5) - Few fixes. Reword a sentence.
Antonio Huete Jimenez [Thu, 2 Aug 2012 19:15:43 +0000 (21:15 +0200)]
dhclient.conf(5) - Few fixes. Reword a sentence.

Taken-from: OpenBSD

23 months agodhclient - Make sure an interface is registered before we start using it.
Antonio Huete Jimenez [Thu, 2 Aug 2012 18:15:28 +0000 (20:15 +0200)]
dhclient - Make sure an interface is registered before we start using it.

Taken-from: OpenBSD

23 months agodhclient - Add and ignore DHCP option 66/0x42 TFTP server name.
Antonio Huete Jimenez [Thu, 2 Aug 2012 18:13:02 +0000 (20:13 +0200)]
dhclient - Add and ignore DHCP option 66/0x42 TFTP server name.

Taken-from: OpenBSD

23 months agodhclient(8) - Remove NOTES section.
Antonio Huete Jimenez [Thu, 2 Aug 2012 17:55:19 +0000 (19:55 +0200)]
dhclient(8) - Remove NOTES section.

Taken from: OpenBSD

23 months agodhclient - Add 'egress' command-line option.
Antonio Huete Jimenez [Thu, 2 Aug 2012 17:39:08 +0000 (19:39 +0200)]
dhclient - Add 'egress' command-line option.

- It can be used to refetch a lease without remembering
which interface dhclient was actually active on.

Taken-from: OpenBSD

23 months agodhclient - Remove unused function.
Antonio Huete Jimenez [Thu, 2 Aug 2012 09:50:39 +0000 (11:50 +0200)]
dhclient - Remove unused function.

Taken-from: OpenBSD

23 months 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

23 months 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

23 months 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

23 months 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

23 months 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

23 months 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

23 months 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

23 months 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

23 months 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

23 months 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

23 months 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.

23 months 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

23 months 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

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

Taken-from: OpenBSD

23 months 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

23 months 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

23 months 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.

23 months 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

23 months 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()

23 months 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
23 months 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>

23 months 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.

23 months 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

23 months 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

23 months 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

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

23 months 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
23 months 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
23 months agobce: Unbreak LINT building
Sepherosa Ziehau [Mon, 13 Aug 2012 01:20:52 +0000 (09:20 +0800)]
bce: Unbreak LINT building

Reminded-by: swildner@
23 months 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
23 months 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

23 months 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

23 months 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

23 months 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
23 months agohptrr.4: Remove unneeded .Pp
Sascha Wildner [Sat, 11 Aug 2012 20:15:12 +0000 (22:15 +0200)]
hptrr.4: Remove unneeded .Pp

23 months 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.

23 months 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.

23 months 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.

23 months 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

23 months 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

23 months 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

23 months 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

23 months 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

23 months 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

23 months 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

23 months 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

23 months 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().

23 months 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

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

23 months 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

23 months 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.

23 months 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
23 months 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
23 months 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.

23 months 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

23 months 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".

23 months 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.

23 months 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

23 months 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>

23 months 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

23 months 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.

23 months 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

23 months agobnx: Disable RX max BDs based interrupt moderation
Sepherosa Ziehau [Wed, 8 Aug 2012 13:11:11 +0000 (21:11 +0800)]
bnx: Disable RX max BDs based interrupt moderation

The RX max coalesce BDs is limited to 255, which means that the chip will
generate ~5800 interrupts/s when it sinks 1.48Mpps tiny packets.  However,
interrupt rate at 4000Hz is already enough for the chip to sink 1.48Mpps
tiny packets, so ticks based RX interrupt moderation should be prefered.

23 months agobnx: Allow TX/RX max coalesce BDs to be 0; mainly for debugging
Sepherosa Ziehau [Wed, 8 Aug 2012 11:11:03 +0000 (19:11 +0800)]
bnx: Allow TX/RX max coalesce BDs to be 0; mainly for debugging

23 months agobnx: Correct debug messages
Sepherosa Ziehau [Wed, 8 Aug 2012 08:35:53 +0000 (16:35 +0800)]
bnx: Correct debug messages

23 months agobnx: Rearrange the code to check the spare TX descripors first
Sepherosa Ziehau [Wed, 8 Aug 2012 08:11:11 +0000 (16:11 +0800)]
bnx: Rearrange the code to check the spare TX descripors first

While im here, remove the useless fragmentation checksum code, which
is never supported by this driver

23 months agobnx: Increase spare TX descriptors to 33 to incorporate TSO segment
Sepherosa Ziehau [Wed, 8 Aug 2012 07:53:30 +0000 (15:53 +0800)]
bnx: Increase spare TX descriptors to 33 to incorporate TSO segment

23 months agoemx: emx_timer() only requires main serializer
Sepherosa Ziehau [Wed, 8 Aug 2012 05:31:56 +0000 (13:31 +0800)]
emx: emx_timer() only requires main serializer

23 months agoem/emx: Fix up detach path
Sepherosa Ziehau [Wed, 8 Aug 2012 05:21:20 +0000 (13:21 +0800)]
em/emx: Fix up detach path

- We could release management control only if PCI BAR is mapped
- Release multicase array memory

23 months agoemx: Increase spare TX descriprors to 33 incorporate TSO segment
Sepherosa Ziehau [Wed, 8 Aug 2012 04:18:26 +0000 (12:18 +0800)]
emx: Increase spare TX descriprors to 33 incorporate TSO segment

23 months agoemx: Make sure that mbuf is changed before busdma sync
Sepherosa Ziehau [Wed, 8 Aug 2012 04:09:51 +0000 (12:09 +0800)]
emx: Make sure that mbuf is changed before busdma sync

This should not be problem for emx, since it does not have any
busdma constraint thus no effective busdma sync will happen.

23 months agoigb: Make sure that mbuf is changed before busdma sync
Sepherosa Ziehau [Wed, 8 Aug 2012 03:49:41 +0000 (11:49 +0800)]
igb: Make sure that mbuf is changed before busdma sync

This should not be problem for igb, since it does not have any
busdma constraint thus no effective busdma sync will happen.

23 months agoalc: Stablize this driver and fix various porting overlooks
Sepherosa Ziehau [Mon, 6 Aug 2012 12:15:15 +0000 (20:15 +0800)]
alc: Stablize this driver and fix various porting overlooks

- Use ifnet serializer to protect driver data.  This should fix the
  various panics that were observed on the network output path.
- Fix busdma setup.
- Always allocate the descriptor rings and status blocks at the lower
  4GB.  The original way will require the RX/TX bufs to be located at
  the lower 4GB, which is a great waste of bounce buffers, cpu cycles
  and memory bandwidth.
- Don't mess up M_PKTHDR on RX path.
- Allocate mbuf w/ MB_WAIT on initialization path.
- Enable MSI by default.

23 months agoncurses: Fix pkgsrc check and use of ncurses
John Marino [Tue, 7 Aug 2012 11:35:26 +0000 (13:35 +0200)]
ncurses: Fix pkgsrc check and use of ncurses

Without the macro SET_NEED_WCHAR_H defined, the ncurses header will not
include wchar.h which is where the wint_t type is defined.  This breaks
any program loading ncurses.h without defining this macro because several
functions use the wint_t type.

Define wint_t as int if wchar.h isn't included.  This fixes the ncurses
check on several pkgsrc configuration checks and allows the package to
build with the system ncurses.

23 months agoarcmsr(4): Use cam_calc_geometry().
Sascha Wildner [Tue, 7 Aug 2012 07:19:35 +0000 (09:19 +0200)]
arcmsr(4): Use cam_calc_geometry().

23 months agompt(4): Fix a porting mistake I did in 6d259fc1.
Sascha Wildner [Tue, 7 Aug 2012 07:16:38 +0000 (09:16 +0200)]
mpt(4): Fix a porting mistake I did in 6d259fc1.

I left in both the code of the "#if __FreeBSD_version" as well as that of
its "#else". This caused the geometry to be calculated twice.

23 months agokernel/dsched: Add a version parameter to the DSCHED_POLICY_MODULE macro.
Sascha Wildner [Tue, 7 Aug 2012 01:31:59 +0000 (03:31 +0200)]
kernel/dsched: Add a version parameter to the DSCHED_POLICY_MODULE macro.