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Re: [PATCH 1/2] ath9k: Drain txq before sending a nullfunc frame.

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Vivek Natarajan wrote:
> This is true for retry_tx set as false(for ath_draintxq) but if the
> retry is set, I suppose the frame will be in the hw queue till all the
> hw retries(20) and sw retries(10) (200 retries in total)are over. This
> will take a lot of time for completion if the channel is busy.

Time for completion ? We are _draining_ the pending frames, they are never
sent out ...

> I am thinking of calling ath_drain_all_txq() in flush() and the only
> query is should the retry_tx be set.

Not sure.

Sujith
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