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168734 Commits

Author SHA1 Message Date
xtraeme 5cc216e9bb Add support for the SCH5307-NS and SCH5317 Super I/Os. They are 
compatible with LPC47B397, only the device ID is changed.

Simplify and improve the code, and split device_t/softc.
 2008-04-03 13:36:33 +00:00
adrianp 11a00dfcb8 Fix two vulnerabilities in OpenSSH: 
- X11 forwarding information disclosure (CVE-2008-1483)
- ForceCommand bypass vulnerability
 2008-04-03 13:09:14 +00:00
adrianp 3304ed5765 OpenSSH 5.0 is out 2008-04-03 12:44:56 +00:00
nisimura 5d92871af1 revise SDRAM SPD detect attempt for EUMB I2C debugging purpose. 2008-04-03 11:24:02 +00:00
jmmv 53501bc8e0 Improvements and fixes from J. Vicente Carrasco sent by private mail. 2008-04-03 10:47:27 +00:00
nakayama b1253edf64 Revise cpu_need_resched and cpu_signotify, then make them like x86's ones. 
This can avoid sending IPI to myself.
 2008-04-03 10:34:45 +00:00
jmcneill 8843b0cbbb Disable machdep.acpi_beep_on_reset by default. 2008-04-03 10:20:18 +00:00
dyoung b674c86ad6 Fix one of two bugs introduced by the descriptor handling changes 
(rev 1.125): correct the check for fd_getsock() failure in
gre_socreate().

The second bug is more complicated to fix.  Since rev 1.125,
gre_reconf() is using the file descriptor table of the current
process instead of the process 0's (the kernel's).
 2008-04-03 07:19:32 +00:00
dyoung 0228252053 Cosmetic: use curlwp everywhere that it is appropriate, instead of 
using a temporary variable.  Remove superflous curly braces.  Move
an assignment that shuts up a "variable may be used uninitialized"
warning.
 2008-04-03 07:12:16 +00:00
scottr 776597a46f Factor out ADB spin-wait timeout loop, and use it for synchronous 
operations to access the PRAM RTC, etc. in the IIsi and Cuda cases.
Thanks to Martin Husemann for pointing out the flaw.

This is a slightly more thorough workaround for the issue Martin found
in PR 37611, as it affected more than just adb_read_date_time().
 2008-04-03 05:03:23 +00:00
christos 012e0e0132 make this compile with MPDEBUG. parts missing 2008-04-03 01:02:23 +00:00
manu 1c3bd4b930 fix Linux build 2008-04-02 19:02:50 +00:00
hauke b1374c3956 Fall-out from splitting device_t and softc for the dp8390 softc. 2008-04-02 18:36:58 +00:00
ad 2940b88b72 sched_tick: only case a preemption if the current thread is hogging the CPU, 
or if we are idle and should look for new work (matters with per-CPU queues).
 2008-04-02 17:40:15 +00:00
ad 42bc09155e yield: don't drop priority to zero. libpthread doesn't make much use of 
this any more but applications do and it now pessimizes benchmarks.
 2008-04-02 17:38:16 +00:00
xtraeme c4f793a0d0 Add another address, from Dennis Den Brok. 2008-04-02 16:00:34 +00:00
xtraeme 73f8e0ee49 Mention envstat(8). 2008-04-02 15:09:04 +00:00
xtraeme 317b4b3c04 Remove empty and useless BUGS section. 2008-04-02 15:04:02 +00:00
xtraeme 0ee95516ea Add MLINKS for the sysmon_envsys_* functions. 2008-04-02 14:49:31 +00:00
xtraeme 9b9479e9c3 Add different configuration lines for all known adresses at 
which this driver might attach.
 2008-04-02 14:35:55 +00:00
xtraeme 979262d0fe Mention pic16lc(4). 2008-04-02 14:29:45 +00:00
xtraeme e984f5b1da Mention cac(4). 2008-04-02 14:17:40 +00:00
xtraeme 42d9037c3c Mention adt7463c(4) and thinkpad(4) even if the manpages don't exist. 
This is to have a reference about which drivers are using the envsys
framework.
 2008-04-02 14:15:27 +00:00
xtraeme 0c3e66d283 Add itesio1 entry to SYNOPSYS. The address/data port also can be 
at 0x4e/0x4f.
 2008-04-02 14:07:21 +00:00
ad 5e136e1e5d Add more error reporting to AP startup. 2008-04-02 11:52:54 +00:00
xtraeme 6dcb9dd40c Initialize and destroy the callout in sme_events_init() and 
sme_events_destroy() respectively. And don't stop twice the callout
when calling sysmon_envsys_unregister().
 2008-04-02 11:19:22 +00:00
xtraeme 247cd610f6 Revert rev 1.126-1.128. The original code was correct and rmind and I 
didn't look correctly at them.
 2008-04-02 10:53:23 +00:00
nisimura 82460723d2 add a prelimary implementation of MPC8245 EUMB I2C. 2008-04-02 06:20:53 +00:00
dyoung 55e31e2b6d Update set list for isv(4). 2008-04-02 01:54:34 +00:00
dyoung d3627477d7 Certain misguided people have complained, NetBSD only runs rare or 
"retro" computers, but NetBSD also runs a growing number of rare
and retro add-on cards.  With this patch, NetBSD supports the IDEC
Supervision/16, a black&white image capture board for the 16-bit
ISA bus.  Approximate date of manufacture: 1991.  Total instances
known to be in use throughout the world: one.

Coming soon; isvctl(8), the utility program for capturing 8-bit,
512x480 images at speeds of up to 6 frames per second.
 2008-04-02 01:34:36 +00:00
cegger 3faf8c6fd7 convert to CFATTACH_DECL_NEW 
OK matt and mrg
 2008-04-01 23:44:48 +00:00
cegger 00823ac29b regen. 2008-04-01 23:17:32 +00:00
cegger a40879a973 add XenSource and its virtual product - only found on Xen HVM guests 2008-04-01 23:16:16 +00:00
cegger 86a848845f fix spelling: regenate -> regenerate 
OK cube
 2008-04-01 22:12:38 +00:00
xtraeme dcf3ee7d3b When copying l_name and l_wmesg use KI_LNAMELEN and KI_WMESGLEN 
respectively, so that we don't care if l_name/wmesg is longer
than kl_name/wmesg and the KASSERTs added in previous can go away.
 2008-04-01 21:05:37 +00:00
xtraeme 92d36024a5 Fix fallout from device_t/softc split to mpu(4): 
always pass the mpu_softc to mpu_intr(). Found by Takeshi Nakayama.
 2008-04-01 20:44:29 +00:00
drochner 76ad1614e9 remove useless passing of the lwp from the KERNEL_LOCK() ABI 
(not the API; this would be easy as well)
agreed (a while ago) by ad
 2008-04-01 19:49:31 +00:00
drochner 17cfc674b7 g/c unused softc members 2008-04-01 19:25:53 +00:00
drochner 7cc98087b6 everyone else assumes that defining "_XOPEN_SOURCE" means XPG4.2, 
so remove comparisions against the numerical values "3" or "4"
 2008-04-01 19:23:28 +00:00
drochner ba327d4301 make this compile again 
(it isn't built by default, but anyway)
 2008-04-01 19:20:43 +00:00
drochner b5e4e50433 remove stale declarations 2008-04-01 19:19:33 +00:00
xtraeme 3189c49560 Fix previous: use the length of l->l_foo not kl->l_foo and add 
two KASSERTs to check for max lenght limits before copying.

As suggested by rmind@.
 2008-04-01 18:06:06 +00:00
xtraeme 03c6a6aa65 fill_lwp: when copying l_wmesg and l_name, use the size of the string 
not of the variable.

Found and ok by rmind@.
 2008-04-01 17:39:58 +00:00
xtraeme 18b1d12d0e Also fix a memleak when the event is already in dictionary 
and has been updated.
 2008-04-01 17:01:34 +00:00
rmind 4b02b68c59 sme_event_register: fix a memory leaks in two error paths. 2008-04-01 16:48:18 +00:00
xtraeme e3c537a961 Fix previous commit, this Guillemot model was supported already 
by rum(4).
 2008-04-01 15:26:11 +00:00
xtraeme 8530f5047d Fix fallout from device_t/softc split to mpu(4): 
always pass the mpu_softc to mpu_intr(). Found by Takeshi Nakayama.
 2008-04-01 13:35:39 +00:00
xtraeme 5ee4eba88d Introduce per-device locking/synchronization and maintain only a 
global mutex for the linked list of devices and the global proplib
dictionary.

This has improved locking contention a lot when multiple devices with
multiple monitoring events are running:

New:

 0.30      35      0.33 sme_global_mtx         sysmonioctl_envsys+28b
 0.10      10      0.11 00000000cd97feac       sysmon_envsys_acquire+4c
 0.08       6      0.09 00000000cd97feac       sme_update_dictionary+24f
 0.01       4      0.01 00000000cd97feac       sme_events_worker+2f
 0.01      10      0.01 00000000cd97fe2c       sysmon_envsys_acquire+4c
 0.00       1      0.00 00000000cd97fe2c       sysmon_envsys_release+3b
28.38      94      9.16 sme_global_mtx         sysmonioctl_envsys+28b
 4.54      74      1.47 00000000cd97fe2c       sysmon_envsys_acquire+4c
 0.06       3      0.02 00000000cd97fe2c       sysmon_envsys_release+3b
 0.03       1      0.01 00000000cd97fe2c       sme_events_worker+2f
 1.40      19      0.45 00000000cd97bee4       sysmon_envsys_acquire+4c

Old:

 4.25     313      4.74 sme_mtx                <all>
 3.12     185      3.49 sme_mtx                sme_events_worker+21
 1.12     128      1.25 sme_mtx                sysmonioctl_envsys+29b
34.75    1423     59.52 sme_mtx                <all>
22.08     477     37.82 sme_mtx                sysmonioctl_envsys+29b
12.67     946     21.70 sme_mtx                sme_events_worker+21
 2008-04-01 12:25:30 +00:00
martin e9c68c5df0 Add timeout to busy loops waiting for ADB command completition. 
Turns the hard hang in PR port-mac68k/37611 into a warning.
 2008-04-01 12:02:52 +00:00
ad 138df53bd3 If MPDEBUG and waiting for the CPU to start, dump cpu_trace[] as it changes. 2008-04-01 11:09:58 +00:00