diff options
| author | Ben Greear <greearb@candelatech.com> | 2010-10-08 09:43:29 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2010-10-11 15:04:19 -0400 |
| commit | 92c68a66a8f73c51f062ae8cae958c86a21fea78 (patch) | |
| tree | 5bb9371f703dcec76ad27b067e1098c1fb5d3ee6 /drivers/net/wireless | |
| parent | 5a5c731aa59cc2c44ca20f45b1a577cd4f5435e2 (diff) | |
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>
Diffstat (limited to 'drivers/net/wireless')
| -rw-r--r-- | drivers/net/wireless/ath/ath5k/debug.c | 10 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/debug.c | 29 | ||||
| -rw-r--r-- | drivers/net/wireless/ath/debug.h | 3 |
3 files changed, 42 insertions, 0 deletions
diff --git a/drivers/net/wireless/ath/ath5k/debug.c b/drivers/net/wireless/ath/ath5k/debug.c index c2d549f871f..a342a9da1b3 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 @@ 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); 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); diff --git a/drivers/net/wireless/ath/debug.h b/drivers/net/wireless/ath/debug.h index fd3a020682d..a3a5a628d24 100644 --- a/drivers/net/wireless/ath/debug.h +++ b/drivers/net/wireless/ath/debug.h @@ -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 */ |