cfg80211: add 6GHz in code handling array with NUM_NL80211_BANDS entries

In nl80211.c there is a policy for all bands in NUM_NL80211_BANDS and
in trace.h there is a callback trace for multicast rates which is per
band in NUM_NL80211_BANDS. Both need to be extended for the new
NL80211_BAND_6GHZ.
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/1564745465-21234-6-git-send-email-arend.vanspriel@broadcom.comSigned-off-by: Johannes Berg <johannes.berg@intel.com>

net/wireless/nl80211.c

@@ -677,6 +677,7 @@ static const struct nla_policy
 nl80211_match_band_rssi_policy[NUM_NL80211_BANDS] = {
 	[NL80211_BAND_2GHZ] = { .type = NLA_S32 },
 	[NL80211_BAND_5GHZ] = { .type = NLA_S32 },
+	[NL80211_BAND_6GHZ] = { .type = NLA_S32 },
 	[NL80211_BAND_60GHZ] = { .type = NLA_S32 },
 };
 

net/wireless/trace.h

@@ -2446,10 +2446,11 @@ TRACE_EVENT(rdev_set_mcast_rate,
 		       sizeof(int) * NUM_NL80211_BANDS);
 	),
 	TP_printk(WIPHY_PR_FMT ", " NETDEV_PR_FMT ", "
-		  "mcast_rates [2.4GHz=0x%x, 5.2GHz=0x%x, 60GHz=0x%x]",
+		  "mcast_rates [2.4GHz=0x%x, 5.2GHz=0x%x, 6GHz=0x%x, 60GHz=0x%x]",
 		  WIPHY_PR_ARG, NETDEV_PR_ARG,
 		  __entry->mcast_rate[NL80211_BAND_2GHZ],
 		  __entry->mcast_rate[NL80211_BAND_5GHZ],
+		  __entry->mcast_rate[NL80211_BAND_6GHZ],
 		  __entry->mcast_rate[NL80211_BAND_60GHZ])
 );