Introduces channel context callbacks. Channel on a
context channel is immutable. Channel type will be
changable later though, thus change_channel_type is
adveristed.
Signed-off-by: Michal Kazior <michal.kazior@xxxxxxxxx>
---
include/net/mac80211.h | 25 +++++++++++++++++++++++++
1 files changed, 25 insertions(+), 0 deletions(-)
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 75a613f..1e5722b 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -2262,6 +2262,18 @@ enum ieee80211_rate_control_changed {
* @get_et_strings: Ethtool API to get a set of strings to describe stats
* and perhaps other supported types of ethtool data-sets.
*
+ * @add_channel_context: Notifies device driver about new channel
+ * context creation.
+ * @remove_channel_context: Notifies device driver about channel context
+ * destruction.
+ * @change_channel_type: Notifies device driver about channel context
+ * channel_type change which may happen when combining different vifs on
+ * a same channel with different HTs.
+ * @assign_vif_channel_context: Notifies device driver about channel
+ * context being bound to vif. Possible use is for hw queue
+ * remapping.
+ * @unassign_vif_channel_context: Notifies device driver about channel
+ * context being unbound from vif.
*/
struct ieee80211_ops {
void (*tx)(struct ieee80211_hw *hw, struct sk_buff *skb);
@@ -2401,6 +2413,19 @@ struct ieee80211_ops {
void (*get_et_strings)(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,
u32 sset, u8 *data);
+
+ void (*add_channel_context)(struct ieee80211_hw *hw,
+ struct ieee80211_channel_context *ctx);
+ void (*remove_channel_context)(struct ieee80211_hw *hw,
+ struct ieee80211_channel_context *ctx);
+ void (*change_channel_type)(struct ieee80211_hw *hw,
+ struct ieee80211_channel_context *ctx);
+ void (*assign_vif_channel_context)(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_channel_context *ctx);
+ void (*unassign_vif_channel_context)(struct ieee80211_hw *hw,
+ struct ieee80211_vif *vif,
+ struct ieee80211_channel_context *ctx);
};
/**
--
1.7.0.4
--
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