linux-stable.git/net/mac80211/debugfs_sta.c, branch v3.3.3

mac80211: call rate control only after init

2012-02-15T18:56:06+00:00

There are situations where we don't have the
necessary rate control information yet for
station entries, e.g. when associating. This
currently doesn't really happen due to the
dummy station handling; explicitly disabling
rate control when it's not initialised will
allow us to remove dummy stations.

Signed-off-by: Johannes Berg 
Signed-off-by: John W. Linville

Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem

2011-11-28T19:11:18+00:00

mac80211: remove unused ASSOC_AP flag

2011-11-21T21:20:43+00:00

WLAN_STA_ASSOC_AP indicates that the station entry
is for an AP we're associated to but isn't used so
remove it.

Signed-off-by: Johannes Berg 
Signed-off-by: John W. Linville

mac80211: Fix AMSDU rate printout in debugfs.

2011-11-21T19:45:19+00:00

It was flipped.  See section 7.3.2.56 of the 802.11n
spec for details.

Signed-off-by: Ben Greear 
Acked-by: Johannes Berg 
Signed-off-by: John W. Linville

mac80211: add missing station flags to debugfs

2011-09-30T19:57:20+00:00

My work and some previous work didn't add
all the flags, add them now and while at it
simplify the code.

Signed-off-by: Johannes Berg 
Signed-off-by: John W. Linville

mac80211: optimise station flags

2011-09-30T19:57:19+00:00

The flaglock in struct sta_info has long been
something that I wanted to get rid of, this
finally does the conversion to atomic bitops.

The conversion itself is straight-forward in
most places, a few things needed to change a
bit since we can no longer use multiple bits
at the same time.

On x86-64, this is a fairly significant code
size reduction:
   text	   data	    bss	    dec	    hex
 427861	  23648	   1008	 452517	  6e7a5	before
 425383	  23648	    976	 450007	  6ddd7	after

Signed-off-by: Johannes Berg 
Signed-off-by: John W. Linville

mac80211: split PS buffers into ACs

2011-09-30T19:57:12+00:00

For uAPSD support we'll need to have per-AC PS
buffers. As this is a major undertaking, split
the buffers before really adding support for
uAPSD. This already makes some reference to the
uapsd_queues variable, but for now that will
never be non-zero.

Since book-keeping is complicated, also change
the logic for keeping a maximum of frames only
and allow 64 frames per AC (up from 128 for a
station).

Signed-off-by: Johannes Berg 
Signed-off-by: John W. Linville

mac80211: fix debugfs printk format warning

2011-04-19T19:38:03+00:00

Fix printf() format warning (tm_year is long int):

net/mac80211/debugfs_sta.c:113: warning: format '%d' expects type 'int', but argument 4 has type 'long int'

Signed-off-by: Randy Dunlap 
Signed-off-by: John W. Linville

{mac|nl}80211: Add station connected time

2011-04-12T20:58:47+00:00

Add station connected time in debugfs. This will be helpful to get a
measure of stability of the connection and for debugging stress issues

Cc: Senthilkumar Balasubramanian 
Signed-off-by: Mohammed Shafi Shajakhan 
Signed-off-by: John W. Linville

mac80211: Add timeout to BA session start API

2010-12-15T22:03:59+00:00

Allow drivers or rate control algorithms to specify BlockAck session
timeout when initiating an ADDBA transaction. This is useful in cases
where maintaining persistent BA sessions does not incur any overhead.

The current timeout value of 5000 TUs is retained for all non ath9k/ath9k_htc
drivers.

Signed-off-by: Sujith Manoharan 
Reviewed-by: Johannes Berg 
Signed-off-by: John W. Linville