tree 30de068699ed95997ad44f4d0f703a6deb0ad95b
parent ddffeb8c4d0331609ef2581d84de4d763607bd37
author Michal Kazior <michal.kazior@tieto.com> 1340714236 +0200
committer Johannes Berg <johannes.berg@intel.com> 1350411761 +0200

mac80211: introduce channel context skeleton code

Channel context are the foundation for multi-channel
operation. They are are immutable and are re-created
(or re-used if other interfaces are bound to a certain
channel and a compatible channel type) on channel
switching.

This is an initial implementation and more features
will come in separate patches.

Signed-off-by: Michal Kazior <michal.kazior@tieto.com>
[some changes including RCU protection]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>