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See http://www.infradead.org/rpr.html X-Rspamd-Server: rspam04 X-Rspamd-Queue-Id: 1388C40006 X-Stat-Signature: miaydyhu39cqnhmtfj7dpixa49escdyo X-Rspam-User: X-HE-Tag: 1738655949-338492 X-HE-Meta: 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 9K7U/FGR 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 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: This is a lot of mumbling for for something that should have had a driver for the basic dmaengine functionality upstream for a long time. I'd suggest you spend your time on upstreaming that driver first and then send actualy code proposing anything beyond that to the list first and start a discusssion if that doesn't get anywhere.