On Fri, Jun 26, 2020 at 12:15:42PM +0300, Tero Kristo wrote:

I have been experimenting with an alternate approach, where I have a small
buffer within the context, this would be more like the way other drivers do
this. If the buffer is closed before running out of space, I can push this
to be processed by HW, otherwise I must fallback to SW. Does this sound like
a better approach?

You can buffer up to a block obviously.  Anything beyond that
should just use a fallback.

Cheers,
-- 
Email: Herbert Xu [off-list ref]
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt

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