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169313 Commits

Author SHA1 Message Date
ad 94ff46d894 This isn't needed any more. 2008-04-29 23:28:01 +00:00
scw 1de1c389bf Pull in some more changes from OpenBSD: 
- replace rssadapt(9) with amrr for automatic rate control.
- don't blindly IFQ_DEQUEUE() then drop a Tx packet if there are no
  available Tx resources.
- move default MAC/BBP/RF settings from rt2661.c to rt2661reg.h.
- enable packet bursting when operating as a STA.
- implement new ic_updateslot() callback.
- in hostap mode, we defer update of the slot time until all associated
  STAs are notified with updated beacons.
- 802.11a uses a 16 microseconds short interframe space.
- Fix rt2661_set_macaddr() so that we don't override the "unicast to me"
  flag in RT2661_MAC_CSR3 when setting the MAC address.
- fix index of ERP information element in beacons.

Add a couple of tweaks of my own:

- The RX/TX BUSY flag should be the last thing written to a descriptor.
- Check and service any additional h/w interrupts before returning
  from the isr.

Tested in STA, AP, and Monitor modes. Tested with WEP, WPA, and WPA2 crypto.

Additional testing by xtraeme@
 2008-04-29 22:21:45 +00:00
xtraeme dbce9233f7 Don't show statistics in sensors that will provide a percentage. 2008-04-29 21:46:17 +00:00
ad 4325f51a67 Adjust the help string for new options. 2008-04-29 21:35:47 +00:00
scw d05f8e9263 - Document RAS_START_ASM, RAS_END_ASM, RAS_START_ASM_HIDDEN, and 
RAS_END_ASM_HIDDEN.
- Advise against implementing RASs in C.

See PR lib/38482 for details.

While here, remove clauses 3 and 4 from TNF license.
 2008-04-29 21:06:28 +00:00
scw 4e2c4c42b4 Implement _atomic_cas_up() in assembly code as the compiler cannot be 
trusted to generate fully restartable code sequences.

Addresses lib/38482 for ARM and m68000.
 2008-04-29 20:57:50 +00:00
scw ebbad0004d Add convenience macros RAS_{START,END}_ASM() and RAS_{START,END}_ASM_HIDDEN() 
to simplify coding RASs in assembly.
 2008-04-29 20:50:42 +00:00
ad 5804d4a96d Minor correction to previous. 2008-04-29 19:19:29 +00:00
ad 9a4949249f Recognise two new boot flags: 
-1 disable MP
-2 disable ACPI
 2008-04-29 19:18:19 +00:00
ad 8816278aca Recognise the RB_MD flags. 2008-04-29 19:16:08 +00:00
ad e8acac827e Remove now bogus assertion. 2008-04-29 19:02:14 +00:00
joerg a1988014f6 Remove IOAPIC_HWMASK, it was never defined. 2008-04-29 18:47:18 +00:00
ad 971df547a1 kern/38502 ifconfig wi0 hangs 
Don't acquire the socket lock for PRU_CONTROL.
 2008-04-29 18:42:26 +00:00
ad 387c23dfb9 PRU_CONTROL: acquire bt_lock manually. 2008-04-29 18:41:06 +00:00
ad 68c83ab9c7 kern/38502 ifconfig wi0 hangs 
Don't acquire the socket lock for PRU_CONTROL.
 2008-04-29 18:35:14 +00:00
ad 9bdeb71266 cpu_switchto: if DIAGNOSTIC, assert not above IPL_SCHED. 2008-04-29 18:27:18 +00:00
ad baa3395f8f PR kern/38057 ffs makes assuptions about devvp file system 
PR kern/33406 softdeps get stuck in endless loop

Introduce VFS_FSYNC() and call it when syncing a block device, if it
has a mounted file system.
 2008-04-29 18:18:08 +00:00
ad bf797086e6 Don't try grabbing a zombie's p_reflock. 2008-04-29 18:13:24 +00:00
ad c47594f131 Replicate sbus fixes for PR kern/37540. 2008-04-29 18:08:03 +00:00
ad bf6eb72289 Another compile fix. 2008-04-29 18:07:11 +00:00
nakayama c887d75771 Make it compile again on big endian, and restore CVS keyword. 2008-04-29 17:48:43 +00:00
jdc 017de4a670 Revert the scrolling region change from revision 1.18, as this breaks (at 
least) mutt:

  Only change the scrolling region if the window now has fewer rows.
 2008-04-29 17:46:39 +00:00
tsutsui 44f3e60011 Fix (currently harmless) typo. 
I'm not sure why autobuild (amd64) gets ICE with -Os while it works on i386..
 2008-04-29 17:42:35 +00:00
ad 322906d197 solisten: don't leak lock if the socket is busy. 2008-04-29 17:35:31 +00:00
tsutsui 0219c7f5be Fix (almost harmless) typo. 2008-04-29 17:30:34 +00:00
jmcneill bfb86f013a Oh, so that's how you spell Legacy -- thanks spellcheck! 2008-04-29 17:27:38 +00:00
matt 00caca484f Change IPL_LEVELS to NIPL. 
current_spl_level is dead.
 2008-04-29 17:09:47 +00:00
ad b872c0e53d PR kern/37917 /bin/ps no longer shows zombies 2008-04-29 16:21:27 +00:00
ad a4c98bcccd Ignore processes with PK_MARKER set. 2008-04-29 16:21:01 +00:00
martin cf6ae11aea Pass the "right" softc to the soft interrupt handler 2008-04-29 15:59:34 +00:00
martin 9213a7cdc1 Record argument in soft interrupt handler 2008-04-29 15:57:56 +00:00
ad 1074fa7182 Ignore processes with PK_MARKER set. 2008-04-29 15:55:24 +00:00
ad ddeba2439c Ignore processes with PK_MARKER set. 2008-04-29 15:51:23 +00:00
tsutsui 835f32c27d - split softc/device_t with related changes 
- always make local functions static since mips/conf/Makefile.mips
  has been changed to preserve local symbols for debug
 2008-04-29 15:50:39 +00:00
yamt 5d9397e689 sprinkle KASSERT(kpreempt_disabled()). 2008-04-29 15:44:07 +00:00
yamt 20d35e839b make cpu_intr_p preemption safe. 2008-04-29 15:42:59 +00:00
ad 7851dc4283 Get spl framework and interrupt gates working before breaking into DDB 
on boot. PR port-amd64/30828.
 2008-04-29 15:26:26 +00:00
tsutsui 1a8652c79c - reorganize com console code 
- remove unused functions
 2008-04-29 15:24:50 +00:00
uwe 138486a3df According to C99: 
6.11.5  Storage-class specifiers

       [#1] The placement of a storage-class specifier  other  than
       at   the  beginning  of  the  declaration  specifiers  in  a
       declaration is an obsolescent feature.

and gcc -Wextra warns about this, so s/const static/static const/
 2008-04-29 15:10:02 +00:00
martin 682d4acc5f Make it compile 2008-04-29 14:46:57 +00:00
rmind 1942fc2548 Split the runqueue management code into the separate file. 
OK by <ad>.
 2008-04-29 14:35:20 +00:00
tsutsui f07b0a1491 Fix a leakage on device_t/softc split. PR kern/38541 from HITOSHI OSADA. 2008-04-29 14:16:57 +00:00
ad cef4f8fa35 Use sparc_softintr to pass down device interrupt to the correct IPL. 
MI slowpath softints are fine for notifications but have to much latency
to provide the card with the next block to play/record. PR kern/37540.
 2008-04-29 14:10:00 +00:00
cegger b574865ea4 gpio(4): Extend with open/close to request/release the ppbus(4) on open/close. 
ppbus(4): Extend to attach on gpiobus.
From Hans Rosenfeld from tech-kern:
http://mail-index.netbsd.org/tech-kern/2008/04/28/msg001168.html
Hint: Hans sent me this diff which differs in the one from tech-kern in:
- 2-clause license
- sprinkled some consts
 2008-04-29 14:07:36 +00:00
ad a1ddfabe35 Mirror sparc and provide sparc_softintr stuff. There is no functional 
change, beyond renaming a function and putting back disestablish/schedule.
PR kern/37540.
 2008-04-29 14:06:31 +00:00
ad 254bed5bd3 Fix a race condition that could cause a deadlock between two threads in 
the same process simultaneously trying to dump core. Fixes PR kern/37704.
 2008-04-29 14:04:06 +00:00
ad 0910800372 Suspended LWPs are no longer created with l_mutex == spc_mutex. Remove 
workaround in setrunnable. Fixes PR kern/38222.
 2008-04-29 13:56:14 +00:00
ad 67fa15fb98 Move override of curlwp into lwp.h. 2008-04-29 13:02:03 +00:00
ad 5b204246b2 Current should boot quickly on these emulators now, so the configs aren't 
required. If it boots slowly please adjust the code to disable ISAPNP probes
which are the main slow part of boot on x86. See x86/platform.c.
 2008-04-29 12:46:15 +00:00
ad 19f35718b6 Require MULTIPROCESSOR. PR kern/38537. 2008-04-29 12:43:58 +00:00