diff options
| author | Ben Greear <greearb@candelatech.com> | 2012-04-23 12:50:31 -0700 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-05-08 21:53:51 -0400 |
| commit | e352114fd62f6d568ca0cb18f589cb8df710cf02 (patch) | |
| tree | aadf36af471d9ccfd50561acf8bb052f1bace468 /net/mac80211/cfg.c | |
| parent | b1ab79255c539ebe740baa89f8a44ab139381e1c (diff) | |
| download | linux-e352114fd62f6d568ca0cb18f589cb8df710cf02.tar.bz2 | |
mac80211: Framework to get wifi-driver stats via ethtool.
This adds hooks to call into the driver to get additional
stats for the ethtool API.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'net/mac80211/cfg.c')
| -rw-r--r-- | net/mac80211/cfg.c | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 31023ca17575..a38b26730652 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -463,10 +463,17 @@ static int ieee80211_get_et_sset_count(struct wiphy *wiphy, struct net_device *dev, int sset) { + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + int rv = 0; + if (sset == ETH_SS_STATS) - return STA_STATS_LEN; + rv += STA_STATS_LEN; - return -EOPNOTSUPP; + rv += drv_get_et_sset_count(sdata, sset); + + if (rv == 0) + return -EOPNOTSUPP; + return rv; } static void ieee80211_get_et_stats(struct wiphy *wiphy, @@ -527,16 +534,22 @@ static void ieee80211_get_et_stats(struct wiphy *wiphy, } rcu_read_unlock(); + + drv_get_et_stats(sdata, stats, &(data[STA_STATS_LEN])); } static void ieee80211_get_et_strings(struct wiphy *wiphy, struct net_device *dev, u32 sset, u8 *data) { + struct ieee80211_sub_if_data *sdata = IEEE80211_DEV_TO_SUB_IF(dev); + int sz_sta_stats = 0; + if (sset == ETH_SS_STATS) { - int sz_sta_stats = sizeof(ieee80211_gstrings_sta_stats); + sz_sta_stats = sizeof(ieee80211_gstrings_sta_stats); memcpy(data, *ieee80211_gstrings_sta_stats, sz_sta_stats); } + drv_get_et_strings(sdata, sset, &(data[sz_sta_stats])); } static int ieee80211_dump_station(struct wiphy *wiphy, struct net_device *dev, |