On Tue, Jan 11, 2011 at 8:24 AM, Bernhard Walle <[email protected]> wrote: > Hello ath9k experts, > > can somebody explain what > >> [...] >> PHY ERR : 96196 >> [...] >> UNDERRUN : 96196 >> [...] > > in /sys/kernel/debug/ath9k/phy0/recv actually means. Is that normal, or > a hardware problem, or a driver problem?
Kyungwan has explained to me: We have 3 types of underrun, fifo_underrun, tx_data_underrun_err and tx_dlmtr_underrun_err. All 3 underruns happen because there is not enough data for transmission. But when happens and how to handle are slightly different for each type. Luis _______________________________________________ ath9k-devel mailing list [email protected] https://lists.ath9k.org/mailman/listinfo/ath9k-devel
