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454 Commits

Author SHA1 Message Date
Felix Fietkau
32d08d2dea ath: fix world regulatory domain fix-up so that all regulatory rules are processed 
r24503 (trunk) and r24505 (backfire) revised the regulatory rules used
for the ath drivers' world regulatory domains in the 5GHz band by
opening up channels 36, 40, 44, and 48 to being used without the
*_PASSIVE_SCAN and *_NO_IBSS flags set. This was done by breaking
ATH9K_5GHZ_5150_5350 into two REG_RULES. The various struct
ieee80211_regdomains that reference these rules in their reg_rules
fields need to have their n_reg_rules fields updated accordingly.

SVN-Revision: 25418
 2011-02-08 12:36:25 +00:00
Felix Fietkau
55bd66663d mac80211: fix the check for cloned skbs in the tx path 
SVN-Revision: 25398
 2011-02-07 10:42:40 +00:00
Felix Fietkau
2ed844f6a5 mac80211: when operating as a 4-addr station, do not pick up 4-addr frames meant for other stations, as this would confuse the bridge layer 
SVN-Revision: 25378
 2011-02-05 22:38:23 +00:00
Felix Fietkau
2a17a1dd1d ath9k: reduce false positives in the baseband hang check 
SVN-Revision: 25359
 2011-02-04 12:16:41 +00:00
Felix Fietkau
2d5c6da16a mac80211: drop retransmitted data frames from the cooked monitor interface - reduces CPU usage 
SVN-Revision: 25358
 2011-02-04 12:16:36 +00:00
Felix Fietkau
e00933b6d6 cfg80211: revert the max power patch - it seems to be limiting tx power too much on some devices 
SVN-Revision: 25258
 2011-01-30 23:35:00 +00:00
Felix Fietkau
e146d9b386 cfg80211: do not overwrite the hardware max power setting in the regulatory code, fixes reported tx power values 
SVN-Revision: 25238
 2011-01-29 13:51:33 +00:00
Felix Fietkau
04628c88d4 ath9k: reduce allocation size, common->cachelz is already added to the buffer size elsewhere 
SVN-Revision: 25205
 2011-01-28 16:58:08 +00:00
Felix Fietkau
0a54236bea ath9k: fix a compile error in the debug stubs (fixes #8737, #8745) 
SVN-Revision: 25204
 2011-01-28 16:58:05 +00:00
Felix Fietkau
10923cff7e ath9k: optimize memory allocations - improves performance and reduces ath9k RAM usage by 2 MB per device 
SVN-Revision: 25115
 2011-01-26 17:28:12 +00:00
Felix Fietkau
5903f4a167 mac80211: Improve ath5k/ar71xx PCI bug WAR 
It has been confirmed by Atheros that this PCI bug affects the RX side only,
so we can keep the 128B DMA size for TX.

With this change we can double the thruput of ath5k from 15Mps to 30Mbps.

We have been using this patch since more than 6 month in a production
environment without problems and a significant performance improvement.

It has also been said to fix HW encryption:
http://www.mail-archive.com/ath5k-devel@lists.ath5k.org/msg04311.html

Patch from: kentarou matsuyama <matsuyama@thinktube.com>

SVN-Revision: 25104
 2011-01-26 11:33:50 +00:00
Felix Fietkau
998da1234f ath9k: fix tx queue debug counters 
SVN-Revision: 25099
 2011-01-26 11:33:27 +00:00
Felix Fietkau
9b34dfb571 mac80211: update to wireless-testing 2011-01-24 
SVN-Revision: 25093
 2011-01-24 18:54:16 +00:00
Felix Fietkau
c646f205e2 ath9k: fix some ps wakeup/restore issues that led to crashes and other weird behavior 
SVN-Revision: 25058
 2011-01-21 17:54:44 +00:00
Felix Fietkau
02bf1599a3 ath9k: disable PA predistortion on AR93xx for now until it is properly fixed 
SVN-Revision: 25056
 2011-01-21 01:43:32 +00:00
Felix Fietkau
be39c9dc6e ath9k: remove virtual wiphy support - it was only experimental anyway and it is not going to be maintained anymore 
SVN-Revision: 25055
 2011-01-20 23:35:30 +00:00
Felix Fietkau
86a9bbe4ba mac80211: add a few tx related fixes 
SVN-Revision: 25054
 2011-01-20 23:35:26 +00:00
Felix Fietkau
4ee2365159 mac80211: update to wireless-testing 2010-01-19 
SVN-Revision: 25053
 2011-01-20 23:35:21 +00:00
Felix Fietkau
876dd50e11 mac80211: fix the br_port_exists compatibility macro for 2.6.38 
SVN-Revision: 25051
 2011-01-20 13:46:59 +00:00
Felix Fietkau
817ee250d7 mac80211: rework wds sta fix - check for the protocol of the incoming frame instead of just the authorized state 
SVN-Revision: 25039
 2011-01-18 14:43:58 +00:00
Felix Fietkau
1a7a36b0a4 mac80211: fix frames looping back to a wds station 
SVN-Revision: 25008
 2011-01-15 13:41:10 +00:00
Felix Fietkau
098e2d7ca1 ath9k: fix a few more aggregation related issues, should improve stability 
SVN-Revision: 25007
 2011-01-15 13:41:06 +00:00
Felix Fietkau
f05691af93 mac80211: include the kfifo backport in compat.ko if necessary (fixes libertas, rt2x00) 
SVN-Revision: 24978
 2011-01-13 23:28:22 +00:00
Felix Fietkau
2c0ac457ed ath9k: fix spurious decryption crc error regression 
SVN-Revision: 24976
 2011-01-13 23:07:58 +00:00
Felix Fietkau
a339e58d72 ath9k: reduce the number of false positives triggered by the baseband hang check by only running it when beacon transmission is blocked 
SVN-Revision: 24954
 2011-01-10 00:25:17 +00:00
Felix Fietkau
6528a58151 ath9k: add a few aggregation reliability fixes 
SVN-Revision: 24949
 2011-01-09 20:35:27 +00:00
Felix Fietkau
56647592a4 mac80211: update to wireless-testing 2011-01-05, should improve aggregation reliability in ath9k 
SVN-Revision: 24948
 2011-01-09 20:32:25 +00:00
Felix Fietkau
8c7ea4384c mac80211: fix a race condition during key deletion 
SVN-Revision: 24895
 2011-01-04 00:37:28 +00:00
Felix Fietkau
a718ebf1ed ath9k: add more pending fixes from linux-wireless@ 
SVN-Revision: 24858
 2010-12-30 15:48:39 +00:00
Felix Fietkau
f1becde97b ath9k: fix rx dma descriptor error flag handling 
SVN-Revision: 24855
 2010-12-30 15:48:18 +00:00
Felix Fietkau
61e492d316 ath9k: add back the interrupt mitigation tweak and reduce the rx interrupt mitigation times further 
SVN-Revision: 24819
 2010-12-24 12:09:43 +00:00
Felix Fietkau
3a9c856475 ath9k: add pending fixes for revision checks and handling of the hw workaround register 
SVN-Revision: 24818
 2010-12-24 12:09:36 +00:00
Alexandros C. Couloumbis
69b7963402 package/mac80211: fix issue when CONFIG_MAC80211_LEDS is not set. 
SVN-Revision: 24813
 2010-12-23 14:58:16 +00:00
Hauke Mehrtens
54ffa895f2 mac80211: add CONFIG_ATH5K_PCI only when not on aterhos target 
SVN-Revision: 24801
 2010-12-22 17:39:05 +00:00
Felix Fietkau
d6addd4ecd mac80211: another optimization for tx performance 
SVN-Revision: 24677
 2010-12-18 18:27:51 +00:00
Felix Fietkau
b40d260aaf mac80211: fix a crash in the tx path 
SVN-Revision: 24672
 2010-12-18 17:56:32 +00:00
Felix Fietkau
5c4d94f714 mac80211: fix a missing return value 
SVN-Revision: 24671
 2010-12-18 17:40:09 +00:00
Felix Fietkau
121b27fb2b mac80211: significantly reduce the cpu load caused by excessive skb header cloning 
SVN-Revision: 24669
 2010-12-18 17:23:38 +00:00
Felix Fietkau
933e2c8e04 ath9k: do not force the chainmask to 1 for legacy mode - it makes no sense and it reduces txpower and unnecessarily disables MRC 
SVN-Revision: 24657
 2010-12-18 02:14:52 +00:00
Felix Fietkau
b51a9f9248 mac80211: update to wireless-testing 2010-12-16 
SVN-Revision: 24655
 2010-12-18 02:00:10 +00:00
Felix Fietkau
9958bc43c8 ath9k: update initvals for ar9003 
SVN-Revision: 24629
 2010-12-16 23:55:32 +00:00
Felix Fietkau
9fba23352b ath9k: remove code for setting up gpio based baseband rfkill - it was never used, nor configured properly 
SVN-Revision: 24628
 2010-12-16 23:55:23 +00:00
Felix Fietkau
a63754b5d5 ath9k: use the number of pending aggregates instead of the queue depth to determine when it is time to form the next A-MPDU 
SVN-Revision: 24627
 2010-12-16 23:55:12 +00:00
Felix Fietkau
2317e72d99 ath9k: fix some more issues in the paprd changes 
SVN-Revision: 24539
 2010-12-13 08:01:12 +00:00
Felix Fietkau
5fa415d366 ath9k: fix a few issues with pa predistortion on ar9003 
SVN-Revision: 24504
 2010-12-12 01:15:38 +00:00
Felix Fietkau
9eba6dc5ea ath: open up a few safe 5ghz channels in the world regdomain to make the regulatory override unnecessary in a few cases 
SVN-Revision: 24503
 2010-12-12 01:15:32 +00:00
Felix Fietkau
4d4ee55485 ath9k: merge a few pending cleanup patches 
SVN-Revision: 24502
 2010-12-12 01:15:23 +00:00
Felix Fietkau
15aa1ee692 ath9k: do not adjust the slot time setting for long distance, it seems to cause long latencies and low throughput 
SVN-Revision: 24498
 2010-12-11 21:29:48 +00:00
Felix Fietkau
1c7a54d21e mac80211: fix IBSS probe response storms on drivers that do not support drv_tx_last_beacon() 
SVN-Revision: 24497
 2010-12-11 21:29:41 +00:00
Felix Fietkau
8f676da3d8 ath9k: merge a pending patch for fixing tsf read and write 
SVN-Revision: 24496
 2010-12-11 21:29:35 +00:00
Felix Fietkau
d1c110e228 ath9k: add missing %pV printk revert 
SVN-Revision: 24480
 2010-12-11 10:37:42 +00:00
Felix Fietkau
9337c97584 mac80211: update to 2010-12-09 
SVN-Revision: 24471
 2010-12-11 01:45:12 +00:00
Felix Fietkau
f1ecabe190 ath9k: fix non-AMPDU QoS per-tid sequence number assignment 
SVN-Revision: 24445
 2010-12-10 20:03:46 +00:00
Felix Fietkau
d770298657 mac80211: fix compile errors when LED support in the kernel is disabled 
SVN-Revision: 24411
 2010-12-10 12:00:09 +00:00
Felix Fietkau
c8e1389528 ath9k: fix a null pointer deref issue 
SVN-Revision: 24312
 2010-12-07 18:22:43 +00:00
Felix Fietkau
51a79d4b65 ath9k: fix a DMA related race condition at hw reset time 
SVN-Revision: 24261
 2010-12-05 16:26:38 +00:00
Felix Fietkau
8067f3f3cc ar71xx: work around a PCI controller bug which causes reads to the PCI_COMMAND register to return bogus values - properly fixes ath9k module reload issues 
SVN-Revision: 24236
 2010-12-04 01:32:15 +00:00
Felix Fietkau
2a55832f58 mac80211: update to wireless-testing 2010-11-30 
SVN-Revision: 24235
 2010-12-04 01:32:04 +00:00
Gabor Juhos
6d6bb8d6f3 ath9k: use per-device struct for pm_qos_* operations 
SVN-Revision: 24209
 2010-12-01 18:39:58 +00:00
Felix Fietkau
dd5c6a97de ath9k: fix software retry counter tracking - should fix 802.11n stability issues 
SVN-Revision: 24183
 2010-11-28 18:28:19 +00:00
Felix Fietkau
1cd870049e mac80211: merge the new version of the throughput led trigger patch 
SVN-Revision: 24182
 2010-11-28 18:28:12 +00:00
Felix Fietkau
87741c5581 ath9k: fix module reload on ar713x based systems with ar92xx 
SVN-Revision: 24163
 2010-11-27 22:51:03 +00:00
Felix Fietkau
dc90b68122 mac80211: add pending patches for throughput based led blinking and replace the broken ath9k blinking code with it 
SVN-Revision: 24159
 2010-11-27 22:11:13 +00:00
Hauke Mehrtens
18aa0b3d4c mac80211: cfg80211 should not depend on rfkill. 
If rfkill is build as an module CONFIG_RFKILL_MODULE is set and cfg80211 will also depend on that.
Now all modules build from compat-wireless will not use rfkill.

SVN-Revision: 24143
 2010-11-25 14:45:18 +00:00
Felix Fietkau
3988c6d5e3 mac80211: improve station mode nullfunc probing 
SVN-Revision: 24107
 2010-11-23 02:13:54 +00:00
Felix Fietkau
fce0634c9c mac80211: improve ad-hoc multicast rate handling 
SVN-Revision: 24105
 2010-11-22 19:59:19 +00:00
Felix Fietkau
d67201d8cc ath9k_htc: fix eeprom access breakage 
SVN-Revision: 24098
 2010-11-22 17:28:35 +00:00
Felix Fietkau
2cec381e97 ath9k: fix key search for a-mpdu on ar9300 
SVN-Revision: 24097
 2010-11-22 17:28:26 +00:00
Felix Fietkau
8b874be8e2 ath9k: fix some more endian issues 
SVN-Revision: 24062
 2010-11-21 16:52:00 +00:00
Felix Fietkau
0bd36b58c9 ath9k: fix endian issues on AR9003 
SVN-Revision: 24047
 2010-11-20 18:52:55 +00:00
Felix Fietkau
3ccfd3e3af mac80211: revert the probe request timeout change 
SVN-Revision: 24046
 2010-11-20 14:16:36 +00:00
Felix Fietkau
0e2ad3a266 mac80211: update to latest wireless-testing + more stability work 
SVN-Revision: 24044
 2010-11-20 02:26:41 +00:00
Felix Fietkau
8442d62654 mac80211: merge the upstream ht40 fix 
SVN-Revision: 24033
 2010-11-19 01:02:33 +00:00
Felix Fietkau
a9ef165cff ath9k: rework the mac address override patch to not break ath9k_htc 
SVN-Revision: 24031
 2010-11-19 00:57:35 +00:00
Felix Fietkau
f9d20beed7 mac80211: merge pending cfg80211 patches to fix a race condition with setting the regdomain for multiple cards 
SVN-Revision: 24028
 2010-11-18 10:06:08 +00:00
Felix Fietkau
058fa75a74 mac80211: update to wireless-testing 2010-11-16 
SVN-Revision: 24017
 2010-11-17 03:43:24 +00:00
Felix Fietkau
b59113f2e7 ath9k: add some fixes for AR9003 
SVN-Revision: 24016
 2010-11-16 18:23:05 +00:00
Felix Fietkau
7fad1dae85 mac80211: fix another 2.6.35 compile error 
SVN-Revision: 23974
 2010-11-12 18:49:24 +00:00
Felix Fietkau
41aadece1d mac80211: fix compile on linux 2.6.35 
SVN-Revision: 23972
 2010-11-12 16:56:07 +00:00
Felix Fietkau
d9d3dfe983 mac80211: update to wireless-testing 2010-11-10 + some pending work 
SVN-Revision: 23968
 2010-11-11 22:39:12 +00:00
Felix Fietkau
1e671ef49c ath9k: fix a compile error with debugging disabled (#8189) 
SVN-Revision: 23912
 2010-11-07 13:51:48 +00:00
Felix Fietkau
3b3bf4d24a ath9k: fix ath9k_hw_apply_gpio_override so that it's effective 
I discovered another bug in the ath9k WNDR3700 quirk fix from r23822.
ath9k_hw_apply_gpio_override was testing the original value of gpio_mask
to determine which bits were appropriate, instead of testing the shifted
value. Because bit 0 is always clear in the original value, this
resulted in no calls to set the GPIOs, an improperly-configured radio,
and reduced RSSI on other systems listening to the radio.

Signed-off-by: Mark Mentovai <mark@moxienet.com>

SVN-Revision: 23890
 2010-11-05 18:05:50 +00:00
Felix Fietkau
8886f1bb8a ath9k: fix enabling SWBA interrupts 
SVN-Revision: 23870
 2010-11-04 17:05:48 +00:00
Felix Fietkau
635ec6e7d9 ath9k: fix a few remaining issues in the xmit queue cleanup patch - reduces packet loss under load 
SVN-Revision: 23856
 2010-11-04 12:26:09 +00:00
Felix Fietkau
f75ac90b69 ath9k: fix cycle counter tracking 
SVN-Revision: 23824
 2010-11-03 14:56:05 +00:00
Felix Fietkau
8bab3639b3 ath9k: fix queue pending frame counter tracking by cleaning up tx queue selection 
SVN-Revision: 23823
 2010-11-03 14:55:59 +00:00
Felix Fietkau
b4e2c09b46 ar71xx: improve the wndr3700 quirks - move most of the code out of ath9k and instead allow the platform device to specify gpio overrides - fixes 5ghz signal strength issues 
SVN-Revision: 23822
 2010-11-03 14:55:53 +00:00
Felix Fietkau
f742f85c2e nl80211: fix a station dump crash triggered by sending an invalid ifindex 
SVN-Revision: 23741
 2010-10-31 14:32:15 +00:00
Felix Fietkau
a82ff63978 ath9k: fix aggregation flush on ar9003 
SVN-Revision: 23650
 2010-10-27 00:43:17 +00:00
Felix Fietkau
f3fb5d55a5 ath9k: add more pending locking fixes - fixes tx dma hang issues on reset 
SVN-Revision: 23649
 2010-10-27 00:43:11 +00:00
Felix Fietkau
6934f55f3a mac80211: add support for setting the multicast rate for ibss 
SVN-Revision: 23635
 2010-10-25 23:51:00 +00:00
Felix Fietkau
9fcc9f026b ath9k: fix an aggregation hang issue that happens when a hardware reset is issued 
SVN-Revision: 23588
 2010-10-23 15:29:25 +00:00
Felix Fietkau
ad06ff1186 ath9k: fix sampling frame handling wrt. aggregation, replace minstrel_ht performance fixes for better performance 
SVN-Revision: 23558
 2010-10-21 00:33:00 +00:00
Felix Fietkau
1178bae74d mac80211: decrease the minstrel_ht sampling interval for faster rate adaption 
SVN-Revision: 23555
 2010-10-20 21:38:31 +00:00
Felix Fietkau
45c088cdf1 mac80211: improve minstrel_ht performance by ensuring that rates get sampled fast enough 
SVN-Revision: 23554
 2010-10-20 21:01:06 +00:00
Felix Fietkau
d9b732a591 ath9k: fix a small bug in the handling of a few tx descriptor flags 
SVN-Revision: 23553
 2010-10-20 21:00:57 +00:00
Felix Fietkau
e53a3539e2 ath9k: fix a crash that happens when survey stats are accessed before the interface is brought up for the first time 
SVN-Revision: 23549
 2010-10-20 14:01:53 +00:00
Felix Fietkau
dfddaefa6b ath9k: use the maximum rate power for the channel txpower limits 
SVN-Revision: 23543
 2010-10-20 01:05:30 +00:00
Felix Fietkau
935809ebb6 ath9k: add a locking fix that might prevent random memory corruption during hardware resets 
SVN-Revision: 23542
 2010-10-20 00:46:37 +00:00
Felix Fietkau
d430237b28 ath9k: fix tx power display 
SVN-Revision: 23541
 2010-10-20 00:08:17 +00:00