From 6c2fb1e6527b1092e09c786fee66b1759fa9d574 Mon Sep 17 00:00:00 2001 From: Sergey Matyukevich Date: Thu, 9 Nov 2017 14:46:30 +0300 Subject: cfg80211: cleanup signal strength units notation Both cfg80211_rx_mgmt and cfg80211_report_obss_beacon functions send reports to userspace using NL80211_ATTR_RX_SIGNAL_DBM attribute w/o any processing of their input signal values. Which means that in order to match userspace tools expectations, input signal values for those functions are supposed to be in dBm units. This patch cleans up comments, variable names, and trace reports for those functions, replacing confusing 'mBm' by 'dBm'. Signed-off-by: Sergey Matyukevich Signed-off-by: Johannes Berg --- net/wireless/trace.h | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'net/wireless/trace.h') diff --git a/net/wireless/trace.h b/net/wireless/trace.h index f3353fe..bcfedd3 100644 --- a/net/wireless/trace.h +++ b/net/wireless/trace.h @@ -2544,20 +2544,20 @@ DEFINE_EVENT(cfg80211_netdev_mac_evt, cfg80211_del_sta, ); TRACE_EVENT(cfg80211_rx_mgmt, - TP_PROTO(struct wireless_dev *wdev, int freq, int sig_mbm), - TP_ARGS(wdev, freq, sig_mbm), + TP_PROTO(struct wireless_dev *wdev, int freq, int sig_dbm), + TP_ARGS(wdev, freq, sig_dbm), TP_STRUCT__entry( WDEV_ENTRY __field(int, freq) - __field(int, sig_mbm) + __field(int, sig_dbm) ), TP_fast_assign( WDEV_ASSIGN; __entry->freq = freq; - __entry->sig_mbm = sig_mbm; + __entry->sig_dbm = sig_dbm; ), - TP_printk(WDEV_PR_FMT ", freq: %d, sig mbm: %d", - WDEV_PR_ARG, __entry->freq, __entry->sig_mbm) + TP_printk(WDEV_PR_FMT ", freq: %d, sig dbm: %d", + WDEV_PR_ARG, __entry->freq, __entry->sig_dbm) ); TRACE_EVENT(cfg80211_mgmt_tx_status, -- cgit v1.1