[PATCH v3 0/9] dmaengine: Add new API to combine configuration and descriptor preparation

Manivannan Sadhasivam mani at kernel.org
Sat Jan 17 03:05:40 PST 2026


On Mon, Jan 12, 2026 at 02:01:32PM +0100, Niklas Cassel wrote:
> Frank,
> 
> Thanks a lot for your work on this series!
> 
> On Mon, Jan 05, 2026 at 05:46:50PM -0500, Frank Li wrote:
> >  Documentation/driver-api/dmaengine/client.rst |   9 ++
> >  drivers/crypto/atmel-aes.c                    |  10 +--
> >  drivers/dma/dmaengine.c                       |   3 +
> >  drivers/dma/dw-edma/dw-edma-core.c            |  41 ++++++---
> >  drivers/nvme/target/pci-epf.c                 |  21 ++---
> >  drivers/pci/endpoint/functions/pci-epf-mhi.c  |  52 ++++--------
> >  drivers/pci/endpoint/functions/pci-epf-test.c |   8 +-
> >  include/linux/dmaengine.h                     | 117 ++++++++++++++++++++++++--
> >  8 files changed, 177 insertions(+), 84 deletions(-)
> 
> Is the plan to merge this series via the dmaengine tree?
> 

It makes sense to take it through dmaengine tree given that the changes in PCI
and other drivers are straightforward.

> If so, we might need an Ack from Mani on the pci-epf-mhi.c and
> pci-epf-test.c patch.
> 

Just did.

- Mani

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