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opnsense-src/sys
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Adrian Chadd 788e6aa99c Break out ath_draintxq() into a method and un-methodize ath_tx_processq(). 
Now that I understand what's going on with this, I've realised that
it's going to be quite difficult to implement a processq method in
the EDMA case.  Because there's a separate TX status FIFO, I can't
just run processq() on each EDMA TXQ to see what's finished.
i have to actually run the TX status queue and handle individual
TXQs.

So:

* unmethodize ath_tx_processq();
* leave ath_tx_draintxq() as a method, as it only uses the completion status
  for debugging rather than actively completing the frames (ie, all frames
  here are failed);
* Methodize ath_draintxq().

The EDMA ath_draintxq() will have to take care of running the TX
completion FIFO before (potentially) freeing frames in the queue.

The only two places where ath_tx_draintxq() (on a single TXQ) are used:

* ath_draintxq(); and
* the CABQ handling in the beacon setup code - it drains the CABQ before
  populating the CABQ with frames for a new beacon (when doing multi-VAP
  operation.)

So it's quite possible that once I methodize the CABQ and beacon handling,
I can just drop ath_tx_draintxq() in its entirety.

Finally, it's also quite possible that I can remove ath_tx_draintxq()
in the future and just "teach" it to not check the status when doing
EDMA.
2012-08-12 00:37:29 +00:00
..
amd64 The assertion that I added in r238889 could legitimately fail when a 2012-08-08 05:28:30 +00:00
arm Move the decoding of the swi instruction to the syscall function. With the 2012-08-11 05:58:56 +00:00
boot As it turned out, there are some installations, where BSD label 2012-08-07 09:22:46 +00:00
bsm Add ECAPMODE, "Not permitted in capability mode", a new kernel errno 2011-03-01 13:14:28 +00:00
cam Remove opt_enc.h from files committed with r235911. enc(4) is the 2012-07-30 03:00:58 +00:00
cddl Include <vm/vm_param.h> for PA_LOCK_COUNT in order to fix kernel build 2012-08-05 20:19:27 +00:00
compat Cosmetics: define FREEBSD32_MINUSER and AOUT32_MINUSER for struct 2012-07-22 13:41:45 +00:00
conf MFP4 change 214967: 2012-08-06 21:24:43 +00:00
contrib Update to latest git version of dtc to get new dtsv2 support, 2012-07-24 16:29:33 +00:00
crypto Add support for the extended FPU states on amd64, both for native 2012-01-21 17:45:27 +00:00
ddb Update the ddb and gdb backends for the new 'trace_thread' hook. 2012-04-12 21:34:58 +00:00
dev Break out ath_draintxq() into a method and un-methodize ath_tx_processq(). 2012-08-12 00:37:29 +00:00
fs After the PHYS_TO_VM_PAGE() function was de-inlined, the main reason 2012-08-05 14:11:42 +00:00
gdb Update the ddb and gdb backends for the new 'trace_thread' hook. 2012-04-12 21:34:58 +00:00
geom Always initialize sc_ekey, because as of r238116 it is always used. 2012-08-10 18:43:29 +00:00
gnu/fs Just like the other file systems found in /sys/fs, g_vfs_open() 2012-08-01 23:05:57 +00:00
i386 Eliminate an unnecessary acquisition and release of the page queues lock 2012-08-10 05:47:04 +00:00
ia64 After the PHYS_TO_VM_PAGE() function was de-inlined, the main reason 2012-08-05 14:11:42 +00:00
isa - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
kern Some style fixes inspired by @bde. 2012-08-11 23:48:39 +00:00
kgssapi Add missing break statement to make sure all 3DES etypes really are treated 2011-10-10 09:13:07 +00:00
libkern Fix unloading of libiconv module. 2012-06-11 17:42:39 +00:00
mips Merge r134393 from amd64/i386: 2012-08-10 05:00:50 +00:00
modules Remove opt_enc.h from files committed with r235911. enc(4) is the 2012-07-30 03:00:58 +00:00
net After the PHYS_TO_VM_PAGE() function was de-inlined, the main reason 2012-08-05 14:11:42 +00:00
net80211 Fix an incorrect comment. 2012-08-08 17:16:06 +00:00
netatalk Fix typos 2012-02-28 15:07:05 +00:00
netgraph Remove duplicate check. 2012-08-03 12:55:31 +00:00
netinet s/lenght/length/ in comments 2012-08-07 07:52:25 +00:00
netinet6 Fix races between in_lltable_prefix_free(), lla_lookup(), 2012-08-02 13:57:49 +00:00
netipsec Fix a bug introduced in r221129 that leads to a panic wen using bundled 2012-07-22 17:46:05 +00:00
netipx Convert all users of IF_ADDR_LOCK to use new locking macros that specify 2012-01-05 19:00:36 +00:00
netnatm
netncp Add characters mapping for codepages used in Germany. 2012-06-01 03:59:08 +00:00
netsmb Change a duplicated check to clarify that we really want to set a 2012-07-10 21:02:59 +00:00
nfs Add multi-FIB IPv6 support to the core network stack supplementing 2012-02-03 13:08:44 +00:00
nfsclient After the PHYS_TO_VM_PAGE() function was de-inlined, the main reason 2012-08-05 14:11:42 +00:00
nfsserver Honor NFSv3 commit call (RFC 1813, Section 3.3.21) where when count is 0, 2011-12-15 02:26:53 +00:00
nlm jwd@ reported a problem via email to freebsd-fs@ on Aug 25, 2011 2012-01-31 02:11:05 +00:00
ofed After the PHYS_TO_VM_PAGE() function was de-inlined, the main reason 2012-08-05 14:11:42 +00:00
opencrypto Add the fo_chown and fo_chmod methods to struct fileops and use them 2011-08-16 20:07:47 +00:00
pc98 Partially revert r217515 so that the mem_range_softc variable is always 2012-07-09 20:42:08 +00:00
pci intpm: add ATI IXP400 pci id 2012-04-16 10:33:46 +00:00
powerpc Add backlight support for nVidia-based PowerBooks/iBooks/iMacs. 2012-08-04 03:05:01 +00:00
rpc Both a crash reported on freebsd-current on Oct. 18 under the 2011-11-03 14:38:03 +00:00
security Check vplabel for NULL before dereferencing it. Fixes a panic 2012-05-03 15:51:34 +00:00
sparc64 Merge r236494 from x86: 2012-08-05 22:03:13 +00:00
sys Switch unit management in UCOM to unrhdr. 2012-08-10 15:21:12 +00:00
teken Link the demo application against ncursesw to make Unicode work. 2011-10-13 14:20:27 +00:00
tools Make vnode_if.awk parse vnode operations with underscores, like VOP_FOO_BAR. 2012-02-21 19:35:59 +00:00
ufs After the PHYS_TO_VM_PAGE() function was de-inlined, the main reason 2012-08-05 14:11:42 +00:00
vm Never sleep on busy pages in vm_pageout_launder(), always skip them. Long 2012-08-07 04:48:14 +00:00
x86 During TSC synchronization test, use rdtsc() rather than rdtsc32(), to 2012-08-07 23:16:11 +00:00
xdr
xen blkif interface comment cleanups. No functional changes 2012-02-29 17:47:01 +00:00
Makefile Add sys/ofed to the 'make cscope' target. 2012-03-20 18:05:15 +00:00