brcmfmac: Silence error messages about unsupported firmware features

[linux-2.6-microblaze.git] / drivers / net / wireless / broadcom / brcm80211 / brcmfmac / cfg80211.c

diff --git a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
index 65fb038..cedba56 100644 (file)
--- a/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
+++ b/drivers/net/wireless/broadcom/brcm80211/brcmfmac/cfg80211.c
@@ -2895,8 +2895,13 @@ brcmf_cfg80211_dump_station(struct wiphy *wiphy, struct net_device *ndev,
                                             &cfg->assoclist,
                                             sizeof(cfg->assoclist));
                if (err) {
-                       bphy_err(drvr, "BRCMF_C_GET_ASSOCLIST unsupported, err=%d\n",
-                                err);
+                       /* GET_ASSOCLIST unsupported by firmware of older chips */
+                       if (err == -EBADE)
+                               bphy_info_once(drvr, "BRCMF_C_GET_ASSOCLIST unsupported\n");
+                       else
+                               bphy_err(drvr, "BRCMF_C_GET_ASSOCLIST failed, err=%d\n",
+                                        err);
+
                        cfg->assoclist.count = 0;
                        return -EOPNOTSUPP;
                }
@@ -6851,7 +6856,12 @@ static int brcmf_setup_wiphybands(struct brcmf_cfg80211_info *cfg)
 
        err = brcmf_fil_iovar_int_get(ifp, "rxchain", &rxchain);
        if (err) {
-               bphy_err(drvr, "rxchain error (%d)\n", err);
+               /* rxchain unsupported by firmware of older chips */
+               if (err == -EBADE)
+                       bphy_info_once(drvr, "rxchain unsupported\n");
+               else
+                       bphy_err(drvr, "rxchain error (%d)\n", err);
+
                nchain = 1;
        } else {
                for (nchain = 0; rxchain; nchain++)