[PATCH] ath10k: use pre-allocated DMA buffer in Tx

[Kalle Valo]

Peter Oh <poh at qca.qualcomm.com> writes:

> ath10k driver is using dma_pool_alloc per packet and dma_pool_free
> in coresponding at Tx completion.
> Use of pre-allocated DMA buffer in Tx will improve saving CPU resource
> by 5% while it consumes about 56KB memory more as trade off.
>
> Signed-off-by: Peter Oh <poh at qca.qualcomm.com>

Applied, thanks.

-- 
Kalle Valo