linux.git/net/mac80211/trace.h, branch v3.9

mac80211: Fix incorrect use of STA_PR_FMT in trace points

2013-02-15T19:25:11+00:00

Several tracepoints are using STA_PR_FMT where STA_PR_ARG should be
used, resulting in messages like "phy0 sta:ARG TYPE NOT FIELD BUT 1".
Change these to STA_PR_ARG.

Signed-off-by: Seth Forshee 
Signed-off-by: Johannes Berg

mac80211: add radar detection command/event

2013-02-15T08:41:04+00:00

Add command to trigger radar detection in the driver/FW.
Once radar detection is started it should continuously
monitor for radars as long as the channel active.
If radar is detected usermode notified with 'radar
detected' event.

Scanning and remain on channel functionality must be disabled
while doing radar detection/scanning, and vice versa.

Based on original patch by Victor Goldenshtein 

Signed-off-by: Simon Wunderlich 
Signed-off-by: Johannes Berg

mac80211: introduce beacon-only timing data

2013-02-11T17:45:00+00:00

In order to be able to predict the next DTIM TBTT
in the driver, add the ability to use timing data
from beacons only with the new hardware flag
IEEE80211_HW_TIMING_BEACON_ONLY and the BSS info
value sync_dtim_count which is only valid if the
timing data came from a beacon. The data can only
come from a beacon, and if no beacon was received
before association it is updated later together
with the DTIM count notification.

Signed-off-by: Johannes Berg

mac80211: fix chandef tracing bug

2013-02-11T17:44:56+00:00

The chandef tracing writes center_freq1 twice, so
that it is always 0 (no driver supports 80+80 yet)
and leaves center_freq2 unset. Fix this mistake.

Signed-off-by: Johannes Berg

mac80211: provide the vif in rssi_callback

2013-01-24T14:41:29+00:00

Since drivers can support several BSS / P2P Client
interfaces, the rssi callback needs to inform the driver
about the interface teh rssi event relates to.

Signed-off-by: Emmanuel Grumbach 
Signed-off-by: Johannes Berg

mac80211: allow drivers to access IPv6 information

2013-01-18T20:55:38+00:00

To be able to implement NS response offloading (in
regular operation or while in WoWLAN) drivers need
to know the IPv6 addresses assigned to interfaces.
Implement an IPv6 notifier in mac80211 to call the
driver when addresses change.

Unlike for IPv4, implement it as a callback rather
than as a list in the BSS configuration, that is
more flexible.

Signed-off-by: Johannes Berg

mac80211: remove ARP filter enable/disable logic

2013-01-18T20:20:34+00:00

Depending on the driver, having ARP filtering for
some addresses may be possible. Remove the logic
that tracks whether ARP filter is enabled or not
and give the driver the total number of addresses
instead of the length of the list so it can make
its own decision.

Reviewed-by: Luciano Coelho 
Signed-off-by: Johannes Berg

mac80211: add op to configure default key id

2013-01-18T12:30:21+00:00

There are hardwares which support offload of data packets
for example when auto ARP is enabled the hw will send
the ARP response. In such cases if WEP encryption is
configured the hw must know the default WEP key in order
to encrypt the packets correctly.

When hw_accel is enabled and encryption type is set to WEP,
the driver should get the default key index from mac80211.

Signed-off-by: Yoni Divinsky 
[cleanups, fixes, documentation]
Signed-off-by: Johannes Berg

mac80211: split out chandef tracing macros

2013-01-16T22:57:51+00:00

Some new APIs will require tracing a chandef without
it being part of a channel context, so separate out
the tracing macros for that.

Signed-off-by: Johannes Berg

mac80211: convert to channel definition struct

2012-11-26T11:42:59+00:00

Convert mac80211 (and where necessary, some drivers a
little bit) to the new channel definition struct.

This will allow extending mac80211 for VHT, which is
currently restricted to channel contexts since there
are no drivers using that which makes it easier. As
I also don't care about VHT for drivers not using the
channel context API, I won't convert the previous API
to VHT support.

Signed-off-by: Johannes Berg