brcmfmac: set dongle mode accordingly when interface up

The mode of WiFi dongle should be initialized in brcmf_cfg80211_up
which get called when network interface is brought up. Otherwise
brcmf_cfg80211_get_station would return error.

Signed-off-by: Franky Lin <frankyl@broadcom.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index 48f08ae..2c66bae 100644 (file)
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -5200,41 +5200,6 @@ brcmf_cfg80211_event(struct net_device *ndev,
                schedule_work(&cfg->event_work);
 }
 
-static s32 brcmf_dongle_mode(struct net_device *ndev, s32 iftype)
-{
-       s32 infra = 0;
-       s32 err = 0;
-
-       switch (iftype) {
-       case NL80211_IFTYPE_MONITOR:
-       case NL80211_IFTYPE_WDS:
-               WL_ERR("type (%d) : currently we do not support this mode\n",
-                      iftype);
-               err = -EINVAL;
-               return err;
-       case NL80211_IFTYPE_ADHOC:
-               infra = 0;
-               break;
-       case NL80211_IFTYPE_STATION:
-               infra = 1;
-               break;
-       case NL80211_IFTYPE_AP:
-               infra = 1;
-               break;
-       default:
-               err = -EINVAL;
-               WL_ERR("invalid type (%d)\n", iftype);
-               return err;
-       }
-       err = brcmf_exec_dcmd_u32(ndev, BRCMF_C_SET_INFRA, &infra);
-       if (err) {
-               WL_ERR("WLC_SET_INFRA error (%d)\n", err);
-               return err;
-       }
-
-       return 0;
-}
-
 static s32 brcmf_dongle_eventmsg(struct net_device *ndev)
 {
        /* Room for "event_msgs" + '\0' + bitvec */
@@ -5453,7 +5418,8 @@ static s32 brcmf_config_dongle(struct brcmf_cfg80211_info *cfg)
                                WL_BEACON_TIMEOUT);
        if (err)
                goto default_conf_out;
-       err = brcmf_dongle_mode(ndev, wdev->iftype);
+       err = brcmf_cfg80211_change_iface(wdev->wiphy, ndev, wdev->iftype,
+                                         NULL, NULL);
        if (err && err != -EINPROGRESS)
                goto default_conf_out;
        err = brcmf_dongle_probecap(cfg);