14 Feb
2017
14 Feb
'17
7:16 p.m.
On Mon, Feb 13, 2017 at 05:38:26PM +0100, Arnaud Pouliquen wrote:
From: olivier moysan olivier.moysan@st.com
Add copy support in pcm damengine operations. As example, this allows to:
- process data before rendering (IEC status insertion),
- process captured sample ( sample mask and shift).
dmaengine with copy... so not DMA at all? I'm a bit confused about why we're extending the dmaengine code to have a copy operation rather than just writing driver code.