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authorYuan-Chi Pang <fu3mo6goo@gmail.com>2018-09-06 16:57:48 +0800
committerJohannes Berg <johannes.berg@intel.com>2018-09-10 09:14:28 +0200
commitc42055105785580563535e6d3143cad95c7ac7ee (patch)
tree096ac0551470507222848932d612c4876f3a9b77 /tools/perf/scripts/python/call-graph-from-sql.py
parentcb59bc14e830028d2244861216df038165d7625d (diff)
mac80211: fix TX status reporting for ieee80211s
TX status reporting to ieee80211s is through ieee80211s_update_metric. There are two problems about ieee80211s_update_metric: 1. The purpose is to estimate the fail probability to a specific link. No need to restrict to data frame. 2. Current implementation does not work if wireless driver does not pass tx_status with skb. Fix this by removing ieee80211_is_data condition, passing ieee80211_tx_status directly to ieee80211s_update_metric, and putting it in both __ieee80211_tx_status and ieee80211_tx_status_ext. Signed-off-by: Yuan-Chi Pang <fu3mo6goo@gmail.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
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