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>

1 files changed, 2 insertions, 36 deletions

diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index 48f08ae9062c..2c66bae77b37 100644
--- 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);