ath5k: Print out opmode in debugfs.

Helps debug multi-VIF scenarios.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 29 insertions, 0 deletions

diff --git a/drivers/net/wireless/ath/debug.c b/drivers/net/wireless/ath/debug.c
index 53e77bd131b..a9eb7876dbe 100644
--- a/drivers/net/wireless/ath/debug.c
+++ b/drivers/net/wireless/ath/debug.c
@@ -30,3 +30,32 @@ void ath_print(struct ath_common *common, int dbg_mask, const char *fmt, ...)
         va_end(args);
 }
 EXPORT_SYMBOL(ath_print);
+
+const char *ath_opmode_to_string(enum nl80211_iftype opmode)
+{
+        switch (opmode) {
+        case NL80211_IFTYPE_UNSPECIFIED:
+                return "UNSPEC";
+        case NL80211_IFTYPE_ADHOC:
+                return "ADHOC";
+        case NL80211_IFTYPE_STATION:
+                return "STATION";
+        case NL80211_IFTYPE_AP:
+                return "AP";
+        case NL80211_IFTYPE_AP_VLAN:
+                return "AP-VLAN";
+        case NL80211_IFTYPE_WDS:
+                return "WDS";
+        case NL80211_IFTYPE_MONITOR:
+                return "MONITOR";
+        case NL80211_IFTYPE_MESH_POINT:
+                return "MESH";
+        case NL80211_IFTYPE_P2P_CLIENT:
+                return "P2P-CLIENT";
+        case NL80211_IFTYPE_P2P_GO:
+                return "P2P-GO";
+        default:
+                return NULL;
+        }
+}
+EXPORT_SYMBOL(ath_opmode_to_string);