How to know the information about RTS reception in mac80211 or device driver

Michal Kazior michal.kazior at
Wed Oct 8 22:44:26 PDT 2014

On 8 October 2014 16:50, Sujith Manoharan <sujith at> wrote:
> Michal Kazior wrote:
>> I think you've just found an ath10k bug.
>> I've been running through Rx code lately. I was looking at
>> htt_rx_mpdu_status and noticed it was a bit greedy. I then recalled
>> someone was complaining about RTS reception.
> Maybe the RX filter to receive control frames is not set properly in the FW ?
> ath10k doesn't seem to use WMI_10X_PDEV_PARAM_RX_FILTER.

I suspect ath10k is dropping RTS frames in
ath10k_htt_rx_amsdu_allowed() now because RX_ATTENTION_FLAGS_MGMT_TYPE
includes management, control and null function frames. I'm yet to
confirm what ath10k really ends up dropping now though.


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