dma: import dmaengine from Linux
authorBarret Rhoden <brho@cs.berkeley.edu>
Tue, 27 Aug 2019 19:13:14 +0000 (15:13 -0400)
committerBarret Rhoden <brho@cs.berkeley.edu>
Tue, 8 Oct 2019 21:11:10 +0000 (17:11 -0400)
commit0131abaccf13143ebcb907d083ecfbe118f9ba49
treec024c9e40782d873d3875242b672cbff7ffde97b
parent8abcdab3ca33af23758023ba2e13f3cabdf90df6
dma: import dmaengine from Linux

From Linux 5.2.

Signed-off-by: Barret Rhoden <brho@cs.berkeley.edu>
kern/drivers/dma/dmaengine.c [new file with mode: 0644]
kern/drivers/dma/dmaengine.h [new file with mode: 0644]
kern/include/linux/dmaengine.h [new file with mode: 0644]