diff options
| author | Xinming Hu <huxm@marvell.com> | 2014-12-23 16:44:07 +0300 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2015-01-06 21:54:11 +0300 |
| commit | cbf6e05527a7654ac1c4f4787dfd7a182fcc0c73 (patch) | |
| tree | b4c5415b1a99372cd00395b3c09e38262f39e18c /drivers/net/wireless/mwifiex/cfg80211.c | |
| parent | d35b6392281f3368c8d31be7ce4356ecf6580605 (diff) | |
| download | linux-cbf6e05527a7654ac1c4f4787dfd7a182fcc0c73.tar.xz | |
mwifiex: add rx histogram statistics support
This patch add a new debugfs item histogram used for reporting
rx data packet statitics(rx rate, snr, noise floor, signal strenth)
to userspace.
Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Cathy Luo <cluo@marvell.com>
Signed-off-by: Avinash Patil <patila@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/mwifiex/cfg80211.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/cfg80211.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/net/wireless/mwifiex/cfg80211.c b/drivers/net/wireless/mwifiex/cfg80211.c index 4a66a6555366..f8b1ce0a0fd6 100644 --- a/drivers/net/wireless/mwifiex/cfg80211.c +++ b/drivers/net/wireless/mwifiex/cfg80211.c @@ -2386,6 +2386,10 @@ int mwifiex_del_virtual_intf(struct wiphy *wiphy, struct wireless_dev *wdev) priv->bss_mode = NL80211_IFTYPE_UNSPECIFIED; + if (GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_STA || + GET_BSS_ROLE(priv) == MWIFIEX_BSS_ROLE_UAP) + kfree(priv->hist_data); + return 0; } EXPORT_SYMBOL_GPL(mwifiex_del_virtual_intf); |