Dave Taht wrote: > in my tests, we almost never see more than 2 AMPDUs stacked up. (just > running netperf, not rrul).
2 is the minimum queue depth to aggregate packets. From ath9k.h: #define ATH_AGGR_MIN_QDEPTH 2 > This could be the fault of the client device I'm using... This is not a bug with the client. > cat /sys/kernel/debug/ieee80211/phy1/ath9k/queues > > (note: have set the default be_qlen to the default here) > > (VO): qnum: 0 qdepth: 0 ampdu-depth: 0 pending: 0 stopped: 0 > (VI): qnum: 1 qdepth: 0 ampdu-depth: 0 pending: 0 stopped: 0 > (BE): qnum: 2 qdepth: 3 ampdu-depth: 2 pending: 60 stopped: 0 > (BK): qnum: 3 qdepth: 0 ampdu-depth: 0 pending: 0 stopped: 0 > (CAB): qnum: 8 qdepth: 0 ampdu-depth: 0 pending: 0 stopped: 0 qlen will not affect the minimum aggregate threshold, so adjusting be_qlen will not affect aggregation. Sujith _______________________________________________ Cerowrt-devel mailing list [email protected] https://lists.bufferbloat.net/listinfo/cerowrt-devel
