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Subject: carl9170.ko RX - DMA, TX - COPY.
From: "Andrew V. Stepanov" <stanv@altlinux.org>
To: linux-wireless@vger.kernel.org
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Hello.

I'm very surprising, that carl9170.ko uses DMA only for receiving.

Is it possible to use DMA for sending packets in carl9170?

Can anybody shed some light on this?

Thanks!