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From:   Rajkumar Manoharan <rmanohar@codeaurora.org>
To:     johannes@sipsolutions.net, kvalo@codeaurora.org
Cc:     linux-wireless@vger.kernel.org, ath11k@lists.infradead.org,
        Rajkumar Manoharan <rmanohar@codeaurora.org>
Subject: [PATCH v3 04/11] mac80211: add HE 6 GHz Band Capabilities into parse extension
Date:   Fri,  8 May 2020 17:12:58 -0700
Message-Id: <1588983185-5741-4-git-send-email-rmanohar@codeaurora.org>
In-Reply-To: <1588983185-5741-1-git-send-email-rmanohar@codeaurora.org>
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Handle 6 GHz band capability element parsing for association.

Signed-off-by: Rajkumar Manoharan <rmanohar@codeaurora.org>
---
 include/linux/ieee80211.h  | 1 +
 net/mac80211/ieee80211_i.h | 1 +
 net/mac80211/util.c        | 4 ++++
 3 files changed, 6 insertions(+)

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 77462dff6db3..86b094738ce9 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -2614,6 +2614,7 @@ enum ieee80211_eid_ext {
 	WLAN_EID_EXT_MAX_CHANNEL_SWITCH_TIME = 52,
 	WLAN_EID_EXT_MULTIPLE_BSSID_CONFIGURATION = 55,
 	WLAN_EID_EXT_NON_INHERITANCE = 56,
+	WLAN_EID_EXT_HE_6GHZ_BAND_CAP = 59,
 };
 
 /* Action category code */
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index f8ed4f621f7f..5e33746d7210 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1491,6 +1491,7 @@ 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_band_cap *he_6ghz_cap_elem;
 	const u8 *uora_element;
 	const u8 *mesh_id;
 	const u8 *peering;
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 20436c86b9bf..5a33755c22f4 100644
--- 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_BAND_CAP:
+		if (len == sizeof(struct ieee80211_he_6ghz_band_cap))
+			elems->he_6ghz_cap_elem = data;
+		break;
 	}
 }
 
-- 
2.7.4