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Commit Graph

394 Commits

Author SHA1 Message Date
nbd
10b359c8c9 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>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25104 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-26 11:33:50 +00:00
nbd
2fd6778e99 ath9k: fix tx queue debug counters
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25099 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-26 11:33:27 +00:00
nbd
6f72126ba8 mac80211: update to wireless-testing 2011-01-24
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25093 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-24 18:54:16 +00:00
nbd
0acb33d358 ath9k: fix some ps wakeup/restore issues that led to crashes and other weird behavior
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25058 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-21 17:54:44 +00:00
nbd
19cc42b1db ath9k: disable PA predistortion on AR93xx for now until it is properly fixed
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25056 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-21 01:43:32 +00:00
nbd
877b7eb1f0 ath9k: remove virtual wiphy support - it was only experimental anyway and it is not going to be maintained anymore
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25055 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-20 23:35:30 +00:00
nbd
44c11a9bf7 mac80211: add a few tx related fixes
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25054 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-20 23:35:26 +00:00
nbd
cf7cf41639 mac80211: update to wireless-testing 2010-01-19
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25053 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-20 23:35:21 +00:00
nbd
f45629be8f mac80211: fix the br_port_exists compatibility macro for 2.6.38
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25051 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-20 13:46:59 +00:00
nbd
995df6badb mac80211: rework wds sta fix - check for the protocol of the incoming frame instead of just the authorized state
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25039 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-18 14:43:58 +00:00
nbd
c9796711a9 mac80211: fix frames looping back to a wds station
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25008 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-15 13:41:10 +00:00
nbd
63a8d84c77 ath9k: fix a few more aggregation related issues, should improve stability
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@25007 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-15 13:41:06 +00:00
nbd
90a38a8694 mac80211: include the kfifo backport in compat.ko if necessary (fixes libertas, rt2x00)
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24978 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-13 23:28:22 +00:00
nbd
1480761fe1 ath9k: fix spurious decryption crc error regression
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24976 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-13 23:07:58 +00:00
nbd
d7933a9d76 ath9k: reduce the number of false positives triggered by the baseband hang check by only running it when beacon transmission is blocked
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24954 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-10 00:25:17 +00:00
nbd
b5f7d6d238 ath9k: add a few aggregation reliability fixes
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24949 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-09 20:35:27 +00:00
nbd
870635662e mac80211: update to wireless-testing 2011-01-05, should improve aggregation reliability in ath9k
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24948 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-09 20:32:25 +00:00
nbd
cbe34afecd mac80211: fix a race condition during key deletion
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24895 3c298f89-4303-0410-b956-a3cf2f4a3e73
2011-01-04 00:37:28 +00:00
nbd
fbe9671879 ath9k: add more pending fixes from linux-wireless@
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24858 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-30 15:48:39 +00:00
nbd
d6f780b09c ath9k: fix rx dma descriptor error flag handling
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24855 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-30 15:48:18 +00:00
nbd
1fc276b837 ath9k: add back the interrupt mitigation tweak and reduce the rx interrupt mitigation times further
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24819 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-24 12:09:43 +00:00
nbd
52ee110fd7 ath9k: add pending fixes for revision checks and handling of the hw workaround register
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24818 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-24 12:09:36 +00:00
acoul
82090c99a3 package/mac80211: fix issue when CONFIG_MAC80211_LEDS is not set.
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24813 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-23 14:58:16 +00:00
hauke
8d00d695a0 mac80211: add CONFIG_ATH5K_PCI only when not on aterhos target
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24801 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-22 17:39:05 +00:00
nbd
f0925afdb8 mac80211: another optimization for tx performance
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24677 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-18 18:27:51 +00:00
nbd
495d32b8aa mac80211: fix a crash in the tx path
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24672 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-18 17:56:32 +00:00
nbd
1433ed72bf mac80211: fix a missing return value
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24671 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-18 17:40:09 +00:00
nbd
ebed3dea7a mac80211: significantly reduce the cpu load caused by excessive skb header cloning
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24669 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-18 17:23:38 +00:00
nbd
1f0c4a1528 ath9k: do not force the chainmask to 1 for legacy mode - it makes no sense and it reduces txpower and unnecessarily disables MRC
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24657 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-18 02:14:52 +00:00
nbd
4cc2bb43c8 mac80211: update to wireless-testing 2010-12-16
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24655 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-18 02:00:10 +00:00
nbd
5fa1eb9a4c ath9k: update initvals for ar9003
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24629 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-16 23:55:32 +00:00
nbd
5ef2ad3dc6 ath9k: remove code for setting up gpio based baseband rfkill - it was never used, nor configured properly
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24628 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-16 23:55:23 +00:00
nbd
b3dcbabe27 ath9k: use the number of pending aggregates instead of the queue depth to determine when it is time to form the next A-MPDU
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24627 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-16 23:55:12 +00:00
nbd
b419f641ee ath9k: fix some more issues in the paprd changes
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24539 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-13 08:01:12 +00:00
nbd
a186e3031e ath9k: fix a few issues with pa predistortion on ar9003
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24504 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-12 01:15:38 +00:00
nbd
2e3a7d5dc7 ath: open up a few safe 5ghz channels in the world regdomain to make the regulatory override unnecessary in a few cases
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24503 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-12 01:15:32 +00:00
nbd
9cfc824465 ath9k: merge a few pending cleanup patches
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24502 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-12 01:15:23 +00:00
nbd
7605312319 ath9k: do not adjust the slot time setting for long distance, it seems to cause long latencies and low throughput
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24498 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-11 21:29:48 +00:00
nbd
14c4949ade mac80211: fix IBSS probe response storms on drivers that do not support drv_tx_last_beacon()
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24497 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-11 21:29:41 +00:00
nbd
6e85bda4ce ath9k: merge a pending patch for fixing tsf read and write
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24496 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-11 21:29:35 +00:00
nbd
88e0ef4de7 ath9k: add missing %pV printk revert
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24480 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-11 10:37:42 +00:00
nbd
83cc2deba9 mac80211: update to 2010-12-09
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24471 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-11 01:45:12 +00:00
nbd
863b4e07f5 ath9k: fix non-AMPDU QoS per-tid sequence number assignment
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24445 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-10 20:03:46 +00:00
nbd
d59cf23092 mac80211: fix compile errors when LED support in the kernel is disabled
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24411 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-10 12:00:09 +00:00
nbd
5dd2f7eb57 ath9k: fix a null pointer deref issue
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24312 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-07 18:22:43 +00:00
nbd
342bbc147b ath9k: fix a DMA related race condition at hw reset time
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24261 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-05 16:26:38 +00:00
nbd
cb875ff79e 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
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24236 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-04 01:32:15 +00:00
nbd
bb03c545e8 mac80211: update to wireless-testing 2010-11-30
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24235 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-04 01:32:04 +00:00
juhosg
4ddeed6a4f ath9k: use per-device struct for pm_qos_* operations
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24209 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-12-01 18:39:58 +00:00
nbd
f5de36237b ath9k: fix software retry counter tracking - should fix 802.11n stability issues
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@24183 3c298f89-4303-0410-b956-a3cf2f4a3e73
2010-11-28 18:28:19 +00:00