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Author SHA1 Message Date
jruoho
1f0e85dcbd Move the PIIX4-quirk to the MD file and disable T-states for PIIX4. 2010-08-14 05:13:20 +00:00
jakllsch
e43287544b Improve usbhid(3) descriptor/report parsing: 
Handle signed Physical Minimums
 Handle signed Unit Exponents
 2010-08-13 19:56:34 +00:00
jruoho
1a6fcb7e2a Explicitly include <sys/evcnt.h>. 2010-08-13 19:51:54 +00:00
jruoho
25630fd34e Instead of packing structures that do not need to be __packed, remove two 
CTASSERT(9) macros.  Fixes build failure on AMD64 noted by cegger@.
 2010-08-13 19:48:25 +00:00
jakllsch
ad67ca3e3a Implement user-settable rfact in itesio. 
Additionally, match on IT8721.
 2010-08-13 19:28:26 +00:00
jruoho
3d52b10fd5 Remove some unnecessary locking. Mainly a leftover from previous revisions 
where the dynamic maximum/minimum was used also when retrieving the current
state. The state-array itself changes only in C-states.
 2010-08-13 18:44:24 +00:00
agc
9b987001ab Changes to 3.99.9/20100809 
+ add single character options to netpgp(1) and netpgpkeys(1)
+ add -o long-option(=value)? options to netpgp(1) and netpgpkeys(1)
+ add some small preparations for using the first subkey for encryption
  (much more to follow)
 2010-08-13 18:29:40 +00:00
jruoho
6b9ff1079c Merge T-state a.k.a. throttling support for acpicpu(4). 
Remarks:

  1.    Native instructions are supported only on Intel. Native support for
        other x86 vendors will be investigated. By assumption, AMD and others
        use the I/O based approach.

  2.    The existing code, INTEL_ONDEMAND_CLOCKMOD, must be disabled in
        order to use acpicpu(4). Otherwise fatal MSR races may occur.
        Unlike with P-states, no attempt is done to disable the existing
        implementation.

  3.    There is no rationale to export controls to user land.

  4.    Throttling is an artefact from the past. T-states will not be used for
        power management per se. For CPU frequency management, P-states are
        preferred in all circumstances. No noticeable additional power savings
        were observed in various experiments. When the system has been scaled
        to the highest (i.e. lowest power) P-state, it is preferable to move
        from C0 to deeper C-states than it is to actively throttle the CPU.

  5.    But T-states need to be implemented for passive cooling via acpitz(4).
        As specified by ACPI and Intel documents, these can be used as the
        last line of defence against critical thermal conditions. Support
        for this will be added later.
 2010-08-13 16:21:50 +00:00
pooka
86d75f6695 truncate pcap output file 2010-08-13 11:45:47 +00:00
pooka
b97bdf9424 Include a timestamp in the frame header. When converting to pcap, 
it can give some idea of when packets were sent.

nb. it's the sending host's timestamp, not an observer timestamp
like in the typical pcap case.
 2010-08-13 10:13:44 +00:00
he
d9c41d3081 Add reference to libmj, so that static-linkers (sun2) can make 
build progress beyond this point.
 2010-08-13 05:16:28 +00:00
pooka
ce68b7ae71 Include a pointer to the beginning of the buffer and add support 
to the packet dumper.  This helps in situations where the juicy
details are in a bus multiple generations old.
 2010-08-12 21:41:47 +00:00
haad
15b01eef79 dd dm driver to XEN configs because they do not have modules working yet. 
This will enable using LVM by default on XEN DOM0 hostings running NetBSD.

Change suggested by Sam Fourman.
 2010-08-12 20:16:27 +00:00
pooka
38800eaa1c further simplify & fix calculations 2010-08-12 18:39:54 +00:00
pooka
6461f6dd05 Recognize ``-'' for stdout. allows piping output to tcpdump -r - 2010-08-12 18:22:40 +00:00
pooka
d5a83df798 * include a magic number in the bus format 
* simplify offset calculations by making them start from beginning of data
 2010-08-12 18:17:23 +00:00
pooka
36e63e6874 Make shmif memory access slightly more sane. Create a header which 
is shared by the interface and the bus analyzer.
 2010-08-12 17:33:55 +00:00
tsutsui
7049a3dc1c Add acphy(4), which can be found with aue(4). 2010-08-12 17:23:23 +00:00
pooka
3b2b85fd24 pass Wall 2010-08-12 17:00:41 +00:00
pooka
5e33baaf50 Fill in PR kern/43745 now that it exists. 
lfs_tfhremove: Expected failure: fhopen() for removed file succeeds (PR kern/43745): t_vfsops.c:161: Expected true value in rump_sys_fhopen(fhp, fhsize, O_RDONLY) == -1
    msdosfs_tfhremove: Expected failure: fhopen() for removed file succeeds (PR kern/43745): t_vfsops.c:161: Expected true value in rump_sys_fhopen(fhp, fhsize, O_RDONLY) == -1
 2010-08-12 09:42:53 +00:00
pooka
6790af89a6 Do not return a garbage vnode in vpp if fhtovp fails. 
Fixes PR kern/43745 for nfs.
 2010-08-12 09:41:10 +00:00
pooka
d66cb1b117 Add test case for fhopenining a removed file. This fails on msdosfs 
and lfs and causes a kernel panic on nfs.  I'll fix nfs soon and
file a PR for the other two.

Also panicked ffs a few hours ago, but was fixed by hannken.
Needless to say, this test was inspired by his fix.
 2010-08-12 09:34:16 +00:00
pooka
7751445fe7 return correct errno 2010-08-12 09:22:14 +00:00
hannken
559469276d ffs_reclaim: don't free an already free inode. This may happen when 
ffs_fhtovp() gets a free inode and releases it.
 2010-08-12 07:41:49 +00:00
jruoho
c4e35077eb Three small things: (1) fix off by one, (2) protect the cached P-state 
(required for interaction with T-states), and (3) use aprint_debug(9)
instead of the ACPI_DEBUG_PRINT(x) macro for the dynamic frequency changes
(for the time being, people need easier way to observe the dynamic changes).
 2010-08-12 06:17:14 +00:00
wiz
ffe6b7cdc1 We usually write "file system", so change it to this version here. 
Also, fix a typo, and remove a line only consisting of ".Fn ".
 2010-08-11 20:10:55 +00:00
macallan
50603223e7 look for DDC data in both EDID and edid properties so we can use firmware 
provided data on my XVR-100
 2010-08-11 19:14:26 +00:00
pgoyette
1c1548ae4e Fix cut&paste errors 2010-08-11 18:46:32 +00:00
pgoyette
df3ebe2e31 Include new module.9 MLINKS in set lists 2010-08-11 18:20:43 +00:00
pgoyette
7a8c7dc74a Add documentation for the various module system initialization routines. 2010-08-11 18:20:09 +00:00
jruoho
aa6fdddc15 Properly protect against garbage values. 2010-08-11 18:15:52 +00:00
jruoho
5fa58d5e62 Document the sysctl(8) controls with a note that these may be removed in 
future versions without further notice.
 2010-08-11 17:28:59 +00:00
macallan
ba9742b0ee Make the movement-while-tapping threshold smaller so moving the cursor by a 
few pixels won't trigger a button event. This should probably become a sysctl
knob.
While there, remove some commented out stuff and fix a typo.
 2010-08-11 16:54:10 +00:00
jruoho
675dfd8bb3 Print the state information only once. The per-CPU information was quite 
pointless as identical parameters are expected across processors.
 2010-08-11 16:41:19 +00:00
jruoho
7a63961323 Check the 'sc->sc_cold' flag also in P-state code, and set this flag once 
we start the detachment routine.
 2010-08-11 16:22:18 +00:00
pooka
49f08a7073 Define ioconf to create locators.h, which is now required by acpiverbose. 2010-08-11 14:50:38 +00:00
pgoyette
4973fb4e5e Remove extra char - not sure where that came from (duplicated vi command?) 
I really need more caffeine.

Thanks pooka@ for noticing.
 2010-08-11 13:26:25 +00:00
pooka
7c8855f1e2 Put some sleeps between forking the hosts. Otherwise a race may 
be triggered which appears to cause one host to go berzerk with
sending carp advertisements and ignore ping requests.

I'll get to the bottom of this eventually, but this is a stopgap
to prevent the test from failing, hopefully -- the race doesn't
appear to trigger for me even with 0.1s on a loaded machine, so
0.5s should be better than fine.

(hi jmmv ;)
 2010-08-11 13:10:03 +00:00
jruoho
33733d6120 Add a small additional check for the validity of the GAS register. 2010-08-11 13:02:59 +00:00
pooka
65028c6bf3 Add a little utility to convert shmif bus traffic to a pcap file 
which can be then examined with tcpdump -r, wireshark, etc.
 2010-08-11 12:41:09 +00:00
pooka
e2f111efb1 * remove some magic numbers from the code 
* include bus version number in header just in case we want to examine
  bus traffic at some point in the future
 2010-08-11 12:10:39 +00:00
pgoyette
bf43b300a1 Keep condvar wmesg within 8 char limit 2010-08-11 12:04:49 +00:00
pgoyette
d591fa52b1 Revert previous - changes here are irrelevant to NetBSD 
Need more caffeine.
 2010-08-11 11:57:36 +00:00
pgoyette
fa0f1ddde5 Keep condvar wmesg within 8 char limit 2010-08-11 11:51:06 +00:00
pgoyette
96dea8fbcd Keep condvar wmesg within 8 char limit. 2010-08-11 11:49:09 +00:00
jruoho
0963b3f611 Use a define instead of a magic constant for the arbitrary P-state limit. 2010-08-11 11:48:21 +00:00
pgoyette
5ef3a6df9b Keep condvar wmesg within 8 char limit 2010-08-11 11:47:29 +00:00
pgoyette
8be3483a20 Keep condvar wmesg within 8-char limit 2010-08-11 11:46:32 +00:00
pgoyette
24d9c402d1 Keep condvar wmesg's within 8-char limit 2010-08-11 11:43:13 +00:00
pgoyette
99d809cb2e Keep condvar wmesg's within 8-char limit. 2010-08-11 11:40:51 +00:00