[ath5k-devel] [PATCH 3/4] ath5k: use the skb->cb directly for RX status

2009-08-24 Thread Bob Copeland
Save a memcpy by just storing updates directly in the skb control block. Signed-off-by: Bob Copeland --- drivers/net/wireless/ath/ath5k/base.c | 41 + 1 files changed, 21 insertions(+), 20 deletions(-) diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drive

[ath5k-devel] [PATCH 1/4] ath5k: clean up filter flags setting

2009-08-24 Thread Bob Copeland
The maze of if() statements in configure_filter is confusing. Reorganizing it as a switch statement makes it more apparent what is going on and reveals several suspicious settings. This has no functional changes, though it does remove some redundant flags that are set earlier. Also now that we ca

[ath5k-devel] [PATCH 2/4] ath5k: add led pin configuration for compaq c700 laptop

2009-08-24 Thread Bob Copeland
From: Marcos Chaparro With this patch, a compaq c700 can turn on the wifi led. The array of compatible devices now includes the hardware present in this computer, as well as the led pin and polarity. Signed-off-by: Marcos Chaparro Signed-off-by: Bob Copeland --- drivers/net/wireless/ath/ath5k

[ath5k-devel] [PATCH 4/4] ath5k: add hardware CCMP encyption support

2009-08-24 Thread Bob Copeland
Recent ath5k hardware is capable of doing CCMP acceleration. Enable it for the cards that support it. Signed-off-by: Bob Copeland --- drivers/net/wireless/ath/ath5k/ath5k.h |1 + drivers/net/wireless/ath/ath5k/attach.c | 10 ++ drivers/net/wireless/ath/ath5k/base.c |3 +++ 3

[ath5k-devel] [PATCH 0/4] ath5k: misc updates

2009-08-24 Thread Bob Copeland
Hi John, Here are a few patches that have been sitting around in my tree for a while. A cleanup or two, rxs conversion, and CCMP support. Bob Copeland (4): ath5k: clean up filter flags setting ath5k: add led pin configuration for compaq c700 laptop ath5k: use the skb->cb directly for RX st

Re: [ath5k-devel] 2.6.31-rc6: circular locking cpu_maps_update_begin / worker_thread

2009-08-24 Thread Bob Copeland
On Sat, Aug 22, 2009 at 4:52 AM, Thiemo Nagel wrote: > Hi, > > just in case anybody is interested:  I've recently had a lockdep warning > about ath5k shortly after wakeup with 2.6.31-rc6 (see attachment). Hmm, neither of these locks are taken directly by ath5k, so I would suspect some problem furt

Re: [ath5k-devel] Tx hangs on freq channel switch

2009-08-24 Thread shashi raj singh
Hi Nick > That's why we haven't implemeted this feature yet, it needs > a lot of > testing. After a few failed calibrations you should trigger > a full > reset to reset phy, rewrite rfbus registers etc. Also make > sure that > calibration is not running while you change channel (i > don't know how

Re: [ath5k-devel] Tx hangs on freq channel switch

2009-08-24 Thread Nick Kossifidis
2009/8/24 shashi raj singh : > Hi All > > I am frequently changing channels and transmitting using iperf. I am using > rfbus grant method as i have 2413. grant works all the time bt  I am having > strange problem. after a while the tx stops and i start getting noise floor > failed msgs. If drive