mac80211: add HE 6 GHz Band Capabilities into parse extension

Handle 6 GHz band capability element parsing for association.

Signed-off-by: Rajkumar Manoharan <rmanohar@codeaurora.org>
Link: https://lore.kernel.org/r/1589399105-25472-4-git-send-email-rmanohar@codeaurora.org
[some renaming to be in line with previous patches]
Link: https://lore.kernel.org/r/20200528213443.a13d7a0b85b0.Ia07584da4fc77aa77c4cc563248d2ce4234ffe5d@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index b7935f3..dac0166 100644 (file)
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1494,6 +1494,7 @@ struct ieee802_11_elems {
        const struct ieee80211_he_operation *he_operation;
        const struct ieee80211_he_spr *he_spr;
        const struct ieee80211_mu_edca_param_set *mu_edca_param_set;
+       const struct ieee80211_he_6ghz_capa *he_6ghz_capa;
        const u8 *uora_element;
        const u8 *mesh_id;
        const u8 *peering;

diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 20436c8..5d2c5ae 100644 (file)
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -936,6 +936,10 @@ static void ieee80211_parse_extension_element(u32 *crc,
                    len >= ieee80211_he_spr_size(data))
                        elems->he_spr = data;
                break;
+       case WLAN_EID_EXT_HE_6GHZ_CAPA:
+               if (len == sizeof(*elems->he_6ghz_capa))
+                       elems->he_6ghz_capa = data;
+               break;
        }
 }