cfg80211: pass DFS region to drivers through reg_notifier()
This grants drivers access to the DFS region that a
regulatory domain belongs to.
Signed-off-by: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/include/net/regulatory.h b/include/net/regulatory.h
index 7399c93..a5f7993 100644
--- a/include/net/regulatory.h
+++ b/include/net/regulatory.h
@@ -48,6 +48,10 @@
* 99 - built by driver but a specific alpha2 cannot be determined
* 98 - result of an intersection between two regulatory domains
* 97 - regulatory domain has not yet been configured
+ * @dfs_region: If CRDA responded with a regulatory domain that requires
+ * DFS master operation on a known DFS region (NL80211_DFS_*),
+ * dfs_region represents that region. Drivers can use this and the
+ * @alpha2 to adjust their device's DFS parameters as required.
* @intersect: indicates whether the wireless core should intersect
* the requested regulatory domain with the presently set regulatory
* domain.
@@ -67,6 +71,7 @@
int wiphy_idx;
enum nl80211_reg_initiator initiator;
char alpha2[2];
+ u8 dfs_region;
bool intersect;
bool processed;
enum environment_cap country_ie_env;