linux-kernel - [PATCH 5.15 430/913] mac80211: Remove a couple of obsolete TODO

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Date:   Tue,  5 Apr 2022 09:24:52 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Ilan Peer <ilan.peer@...el.com>,
        Luca Coelho <luciano.coelho@...el.com>,
        Johannes Berg <johannes.berg@...el.com>,
        Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.15 430/913] mac80211: Remove a couple of obsolete TODO

From: Ilan Peer <ilan.peer@...el.com>

[ Upstream commit cee04f3c3a00ffd2a2a6ed1028e0ab58a3a28d25 ]

The HE capability IE is an extension IE so remove
an irrelevant comments.

Signed-off-by: Ilan Peer <ilan.peer@...el.com>
Signed-off-by: Luca Coelho <luciano.coelho@...el.com>
Link: https://lore.kernel.org/r/iwlwifi.20211129152938.550b95b5fca7.Ia31395e880172aefcc0a8c70ed060f84b94bdb83@changeid
Signed-off-by: Johannes Berg <johannes.berg@...el.com>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 net/mac80211/main.c | 13 +++++--------
 net/mac80211/mlme.c |  4 ----
 2 files changed, 5 insertions(+), 12 deletions(-)

diff --git a/net/mac80211/main.c b/net/mac80211/main.c
index 45fb517591ee..5311c3cd3050 100644
--- a/net/mac80211/main.c
+++ b/net/mac80211/main.c
@@ -1131,17 +1131,14 @@ int ieee80211_register_hw(struct ieee80211_hw *hw)
 		local->scan_ies_len +=
 			2 + sizeof(struct ieee80211_vht_cap);
 
-	/* HE cap element is variable in size - set len to allow max size */
 	/*
-	 * TODO: 1 is added at the end of the calculation to accommodate for
-	 *	the temporary placing of the HE capabilities IE under EXT.
-	 *	Remove it once it is placed in the final place.
-	 */
-	if (supp_he)
+	 * HE cap element is variable in size - set len to allow max size */
+	if (supp_he) {
 		local->scan_ies_len +=
-			2 + sizeof(struct ieee80211_he_cap_elem) +
+			3 + sizeof(struct ieee80211_he_cap_elem) +
 			sizeof(struct ieee80211_he_mcs_nss_supp) +
-			IEEE80211_HE_PPE_THRES_MAX_LEN + 1;
+			IEEE80211_HE_PPE_THRES_MAX_LEN;
+	}
 
 	if (!local->ops->hw_scan) {
 		/* For hw_scan, driver needs to set these up. */
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 6c8505edce75..8d9fe2765836 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -650,10 +650,6 @@ static void ieee80211_add_he_ie(struct ieee80211_sub_if_data *sdata,
 	if (!he_cap || !reg_cap)
 		return;
 
-	/*
-	 * TODO: the 1 added is because this temporarily is under the EXTENSION
-	 * IE. Get rid of it when it moves.
-	 */
 	he_cap_size =
 		2 + 1 + sizeof(he_cap->he_cap_elem) +
 		ieee80211_he_mcs_nss_size(&he_cap->he_cap_elem) +
-- 
2.34.1