--- zzzz-none-000/linux-4.19.183/net/mac80211/tx.c	2021-03-24 10:07:39.000000000 +0000
+++ bcm63-7530ax-756/linux-4.19.183/net/mac80211/tx.c	2023-06-28 08:54:21.000000000 +0000
@@ -166,6 +166,9 @@
 			break;
 		}
 		case NL80211_BAND_5GHZ:
+#ifdef CONFIG_BCM_KF_MISC_BACKPORTS
+		case NL80211_BAND_6GHZ:
+#endif /* CONFIG_BCM_KF_MISC_BACKPORTS */
 			if (r->flags & IEEE80211_RATE_MANDATORY_A)
 				mrate = r->bitrate;
 			break;