On Mon, 2018-10-22 at 14:06 +0200, Johannes Berg wrote: > On Fri, 2018-10-19 at 11:32 -0700, Ben Greear wrote: > > > > I was hoping I could fit it into some existing stat. It is sort of like > > retries, so that will be my first attempt. > > > > By investigating an RF sniff, I notice the 9880 ath10k (with my fw > > and driver, at least), will retransmit about 30% of the frames when running > > at least one of my test cases (small udp frame transmit to AP that can only > > do about mcs5 or mcs7 > > reliably at 3x3 nss). > > > > I'd like to report this stat in my wifi test tool if nothing else, but > > likely other people would make use of it as well. > > > We have NL80211_STA_INFO_TX_RETRIES, shouldn't you be able to capture it > there?
Or, per TID, NL80211_TID_STATS_TX_MSDU_RETRIES johannes
