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Commit 92c68a66 authored by Ben Greear's avatar Ben Greear Committed by John W. Linville
Browse files

ath5k: Print out opmode in debugfs. 



Helps debug multi-VIF scenarios.

Signed-off-by: default avatarBen Greear <greearb@candelatech.com>
Signed-off-by: default avatarJohn W. Linville <linville@tuxdriver.com>
parent 5a5c731a

drivers/net/wireless/ath/ath5k/debug.c

+10 −0
Original line number Diff line number Diff line
@@ -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 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf, 
	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 @@ static ssize_t read_file_misc(struct file *file, char __user *user_buf, 
	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);

drivers/net/wireless/ath/debug.c

+29 −0
Original line number Diff line number Diff line
@@ -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);

drivers/net/wireless/ath/debug.h

+3 −0
Original line number Diff line number Diff line
@@ -77,4 +77,7 @@ ath_print(struct ath_common *common, int dbg_mask, const char *fmt, ...) 
}

#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 */