> -----Original Message----- > From: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> > Sent: 12 October 2020 9:59 PM > To: Sia, Jee Heng <jee.heng.sia@xxxxxxxxx> > Cc: vkoul@xxxxxxxxxx; Eugeniy.Paltsev@xxxxxxxxxxxx; > dmaengine@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx > Subject: Re: [PATCH 00/15] dmaengine: dw-axi-dmac: support Intel KeemBay > AxiDMA > > On Mon, Oct 12, 2020 at 12:21:45PM +0800, Sia Jee Heng wrote: > > The below patch series are to support AxiDMA running on Intel KeemBay SoC. > > The base driver is dw-axi-dmac but code refactoring is needed, for example: > > - Support YAML Schemas DT binding. > > - Replacing Linked List with virtual descriptor management. > > - Remove unrelated hw desc stuff from dma memory pool. > > - Manage dma memory pool alloc/destroy based on channel activity. > > - Support dmaengine device_sync() callback. > > - Support dmaengine device_config(). > > - Support dmaegnine device_prep_slave_sg(). > > - Support dmaengine device_prep_dma_cyclic(). > > - Support of_dma_controller_register(). > > - Support burst residue granularity. > > - Support Intel KeemBay AxiDMA registers. > > - Support Intel KeemBay AxiDMA device handshake. > > - Support Intel KeemBay AxiDMA BYTE and HALFWORD device operation. > > - Add constraint to Max segment size. > > > > This patch set is to replace the patch series submitted at: > > https://lore.kernel.org/dmaengine/1599213094-30144-1-git-send-email-je > > e.heng.sia@xxxxxxxxx/ > > And it means effectively the bumped version, besides the fact that you double > sent this one... > > > Please fix and resend. Note, now is merge window is open. Depends on > maintainer's flow it may be good or bad time to resend with properly formed > changelog and version of the series. [>>] Thanks. Will resend the patch set with v1 in the header. > > > This patch series are tested on Intel KeemBay platform. > > > > > > Sia Jee Heng (15): > > dt-bindings: dma: Add YAML schemas for dw-axi-dmac > > dmaengine: dw-axi-dmac: simplify descriptor management > > dmaengine: dw-axi-dmac: move dma_pool_create() to > > alloc_chan_resources() > > dmaengine: dw-axi-dmac: Add device_synchronize() callback > > dmaengine: dw-axi-dmac: Add device_config operation > > dmaengine: dw-axi-dmac: Support device_prep_slave_sg > > dmaegine: dw-axi-dmac: Support device_prep_dma_cyclic() > > dmaengine: dw-axi-dmac: Support of_dma_controller_register() > > dmaengine: dw-axi-dmac: Support burst residue granularity > > dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA support > > dt-binding: dma: dw-axi-dmac: Add support for Intel KeemBay AxiDMA > > dmaengine: dw-axi-dmac: Add Intel KeemBay DMA register fields > > dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA handshake > > dmaengine: dw-axi-dmac: Add Intel KeemBay AxiDMA BYTE and HALFWORD > > registers > > dmaengine: dw-axi-dmac: Set constraint to the Max segment size > > > > .../bindings/dma/snps,dw-axi-dmac.txt | 39 - > > .../bindings/dma/snps,dw-axi-dmac.yaml | 149 ++++ > > .../dma/dw-axi-dmac/dw-axi-dmac-platform.c | 696 +++++++++++++++--- > > drivers/dma/dw-axi-dmac/dw-axi-dmac.h | 33 +- > > 4 files changed, 783 insertions(+), 134 deletions(-) delete mode > > 100644 Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt > > create mode 100644 > > Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.yaml > > > > -- > > 2.18.0 > > > > -- > With Best Regards, > Andy Shevchenko >
