cfg80211: extend ieee80211_operating_class_to_band() for 6GHz

Add 6GHz operating class range as defined in 802.11ax D4.1 Annex E.

Reviewed-by: Pieter-Paul Giesberts <pieter-paul.giesberts@broadcom.com>
Reviewed-by: Leon Zegers <leon.zegers@broadcom.com>
Signed-off-by: Arend van Spriel <arend.vanspriel@broadcom.com>
Link: https://lore.kernel.org/r/1564745465-21234-5-git-send-email-arend.vanspriel@broadcom.com
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

1 files changed, 3 insertions, 0 deletions

diff --git a/net/wireless/util.c b/net/wireless/util.c
index c18d4fc440f4..27171aa10e9f 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -1474,6 +1474,9 @@ bool ieee80211_operating_class_to_band(u8 operating_class,
         case 128 ... 130:
                 *band = NL80211_BAND_5GHZ;
                 return true;
+        case 131 ... 135:
+                *band = NL80211_BAND_6GHZ;
+                return true;
         case 81:
         case 82:
         case 83: