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>
diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c
index c2d549f..a342a9d 100644
--- a/drivers/net/wireless/ath/ath5k/debug.c
+++ b/drivers/net/wireless/ath/ath5k/debug.c
@@ -60,6 +60,7 @@
#include "base.h"
#include "debug.h"
+#include "../debug.h"
static unsigned int ath5k_debug;
module_param_named(debug, ath5k_debug, uint, 0);
@@ -492,6 +493,7 @@
char buf[700];
unsigned int len = 0;
u32 filt = ath5k_hw_get_rx_filter(sc->ah);
+ const char *tmp;
len += snprintf(buf+len, sizeof(buf)-len, "bssid-mask: %pM\n",
sc->bssidmask);
@@ -524,6 +526,14 @@
else
len += snprintf(buf+len, sizeof(buf)-len, "\n");
+ tmp = ath_opmode_to_string(sc->opmode);
+ if (tmp)
+ len += snprintf(buf+len, sizeof(buf)-len, "opmode: %s\n",
+ tmp);
+ else
+ len += snprintf(buf+len, sizeof(buf)-len,
+ "opmode: UNKNOWN-%i\n", sc->opmode);
+
if (len > sizeof(buf))
len = sizeof(buf);
diff --git a/drivers/net/wireless/ath/debug.c b/drivers/net/wireless/ath/debug.c
index 53e77bd..a9eb787 100644
--- a/drivers/net/wireless/ath/debug.c
+++ b/drivers/net/wireless/ath/debug.c
@@ -30,3 +30,32 @@
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);
diff --git a/drivers/net/wireless/ath/debug.h b/drivers/net/wireless/ath/debug.h
index fd3a020..a3a5a62 100644
--- a/drivers/net/wireless/ath/debug.h
+++ b/drivers/net/wireless/ath/debug.h
@@ -77,4 +77,7 @@
}
#endif /* CONFIG_ATH_DEBUG */
+/** Returns string describing opmode, or NULL if unknown mode. */
+const char *ath_opmode_to_string(enum nl80211_iftype opmode);
+
#endif /* ATH_DEBUG_H */