On 1 August 2012 06:26, Kamran Nishat <[email protected]> wrote: > Dear Adrian > Thanks for ur reply. I know about this function but the problem is this > function is not called for every AMPDU. I tried a lot but was not able to > predict about the event which trigger this function. > > One last thingm, can we set AR_DLCL_IFS(qnum) in any other function before > Tx or will it change the queue and its content.
The IFS isn't set before each frame is TXed. It's set as part of the queue setup. The hardware just uses that setting for each frame it transmits in that TX queue. You could theoretically change it before each frame setup, but then you'd have to absolutely ensure you only queue one frame to the NIC at once. That's the only way to be sure that the IFS parameters will "take". I don't know if this is even remotely supported as an operating mode, so you're on your own there. :) adrian _______________________________________________ ath9k-devel mailing list [email protected] https://lists.ath9k.org/mailman/listinfo/ath9k-devel
