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-rw-r--r--net/wireless/util.c11
1 files changed, 11 insertions, 0 deletions
diff --git a/net/wireless/util.c b/net/wireless/util.c
index d112e9a89364..b5bb1c309914 100644
--- a/net/wireless/util.c
+++ b/net/wireless/util.c
@@ -1787,6 +1787,17 @@ bool cfg80211_does_bw_fit_range(const struct ieee80211_freq_range *freq_range,
return false;
}
+int cfg80211_sinfo_alloc_tid_stats(struct station_info *sinfo, gfp_t gfp)
+{
+ sinfo->pertid = kcalloc(sizeof(*(sinfo->pertid)),
+ IEEE80211_NUM_TIDS + 1, gfp);
+ if (!sinfo->pertid)
+ return -ENOMEM;
+
+ return 0;
+}
+EXPORT_SYMBOL(cfg80211_sinfo_alloc_tid_stats);
+
/* See IEEE 802.1H for LLC/SNAP encapsulation/decapsulation */
/* Ethernet-II snap header (RFC1042 for most EtherTypes) */
const unsigned char rfc1042_header[] __aligned(2) =