xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

cfg80211: clarify frames covered by average ACK signal report

Browse Source 
Modify the API to include all ACK frames in average ACK
signal strength reporting, not just ACKs for data frames.
Make exposing the data conditional on implementing the
extended feature flag.

This is how it was really implemented in mac80211, update
the code there to use the new defines and clean up some of
the setting code.

Keep nl80211.h source compatibility by keeping the old names.

Signed-off-by: Balaji Pothunoori <bpothuno@codeaurora.org>
[rewrite commit log, change compatibility to be old=new
 instead of the other way around, update kernel-doc,
 roll in mac80211 changes, make mac80211 depend on valid
 bit instead of HW flag]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Balaji Pothunoori
2018-07-19 18:56:27 +05:30
committed by Johannes Berg
parent 1ecef20cf1
commit 9c06602b1b
3 changed files with 18 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
net/wireless/nl80211.c
View File

@@ -4724,10 +4724,11 @@ static int nl80211_send_station(struct sk_buff *msg, u32 cmd, u32 portid,
PUT_SINFO_U64(RX_DROP_MISC, rx_dropped_misc);
PUT_SINFO_U64(BEACON_RX, rx_beacon);
PUT_SINFO(BEACON_SIGNAL_AVG, rx_beacon_signal_avg, u8);
PUT_SINFO(ACK_SIGNAL, ack_signal, u8);
if (wiphy_ext_feature_isset(&rdev->wiphy,
NL80211_EXT_FEATURE_DATA_ACK_SIGNAL_SUPPORT))
PUT_SINFO(DATA_ACK_SIGNAL_AVG, avg_ack_signal, s8);
NL80211_EXT_FEATURE_ACK_SIGNAL_SUPPORT)) {
PUT_SINFO(ACK_SIGNAL, ack_signal, u8);
PUT_SINFO(ACK_SIGNAL_AVG, avg_ack_signal, s8);
}
#undef PUT_SINFO
#undef PUT_SINFO_U64