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Diffstat (limited to 'net/mac80211/ieee80211_key.h')
-rw-r--r--net/mac80211/ieee80211_key.h20
1 files changed, 16 insertions, 4 deletions
diff --git a/net/mac80211/ieee80211_key.h b/net/mac80211/ieee80211_key.h
index d670e6d..467890c 100644
--- a/net/mac80211/ieee80211_key.h
+++ b/net/mac80211/ieee80211_key.h
@@ -51,13 +51,19 @@ struct sta_info;
*
* @KEY_FLAG_UPLOADED_TO_HARDWARE: Indicates that this key is present
* in the hardware for TX crypto hardware acceleration.
- * @KEY_FLAG_REMOVE_FROM_HARDWARE: Indicates to the key code that this
- * key is present in the hardware (but it cannot be used for
- * hardware acceleration any more!)
+ * @KEY_FLAG_TODO_DELETE: Key is marked for deletion and will, after an
+ * RCU grace period, no longer be reachable other than from the
+ * todo list.
+ * @KEY_FLAG_TODO_HWACCEL: Key needs to be added to hardware acceleration.
+ * @KEY_FLAG_TODO_DEFKEY: Key is default key and debugfs needs to be updated.
+ * @KEY_FLAG_TODO_ADD_DEBUGFS: Key needs to be added to debugfs.
*/
enum ieee80211_internal_key_flags {
KEY_FLAG_UPLOADED_TO_HARDWARE = BIT(0),
- KEY_FLAG_REMOVE_FROM_HARDWARE = BIT(1),
+ KEY_FLAG_TODO_DELETE = BIT(1),
+ KEY_FLAG_TODO_HWACCEL = BIT(2),
+ KEY_FLAG_TODO_DEFKEY = BIT(3),
+ KEY_FLAG_TODO_ADD_DEBUGFS = BIT(4),
};
struct ieee80211_key {
@@ -65,8 +71,12 @@ struct ieee80211_key {
struct ieee80211_sub_if_data *sdata;
struct sta_info *sta;
+ /* for sdata list */
struct list_head list;
+ /* for todo list */
+ struct list_head todo;
+ /* protected by todo lock! */
unsigned int flags;
union {
@@ -142,4 +152,6 @@ void ieee80211_free_keys(struct ieee80211_sub_if_data *sdata);
void ieee80211_enable_keys(struct ieee80211_sub_if_data *sdata);
void ieee80211_disable_keys(struct ieee80211_sub_if_data *sdata);
+void ieee80211_key_todo(void);
+
#endif /* IEEE80211_KEY_H */