1 files changed, 23 insertions, 0 deletions

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/feature.c b/drivers/net/wireless/brcm80211/brcmfmac/feature.c
index 931f68aefaa4..defb7a44e0bc 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/feature.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/feature.c
@@ -97,6 +97,28 @@ static void brcmf_feat_iovar_int_get(struct brcmf_if *ifp,
         }
 }
 
+/**
+ * brcmf_feat_iovar_int_set() - determine feature through iovar set.
+ *
+ * @ifp: interface to query.
+ * @id: feature id.
+ * @name: iovar name.
+ */
+static void brcmf_feat_iovar_int_set(struct brcmf_if *ifp,
+                                     enum brcmf_feat_id id, char *name, u32 val)
+{
+        int err;
+
+        err = brcmf_fil_iovar_int_set(ifp, name, val);
+        if (err == 0) {
+                brcmf_dbg(INFO, "enabling feature: %s\n", brcmf_feat_names[id]);
+                ifp->drvr->feat_flags |= BIT(id);
+        } else {
+                brcmf_dbg(TRACE, "%s feature check failed: %d\n",
+                          brcmf_feat_names[id], err);
+        }
+}
+
 void brcmf_feat_attach(struct brcmf_pub *drvr)
 {
         struct brcmf_if *ifp = drvr->iflist[0];
@@ -104,6 +126,7 @@ void brcmf_feat_attach(struct brcmf_pub *drvr)
         brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_MCHAN, "mchan");
         if (drvr->bus_if->wowl_supported)
                 brcmf_feat_iovar_int_get(ifp, BRCMF_FEAT_WOWL, "wowl");
+        brcmf_feat_iovar_int_set(ifp, BRCMF_FEAT_MBSS, "mbss", 0);
 
         /* set chip related quirks */
         switch (drvr->bus_if->chip) {