On 18-09-20, 02:31, Sia, Jee Heng wrote: > Hi Vinod, Hi Paltsev, > > This patch series has been sent 2 weeks ago, but yet to receive a comment. > This patch series have been reviewed by Andy before sent out. Last two weeks were merge window, now that rc1 is out, I plan to review this in a week or so (other patches are also in queue) Please have patience wrt reviews and keep in mind things like merge windows etc! > > May I know if you have further comment on the patches? > > Thanks > Regards > Jee Heng > > > -----Original Message----- > > From: Sia, Jee Heng <jee.heng.sia@xxxxxxxxx> > > Sent: 04 September 2020 5:52 PM > > To: dmaengine@xxxxxxxxxxxxxxx > > Cc: vkoul@xxxxxxxxxx; Eugeniy.Paltsev@xxxxxxxxxxxx; Shevchenko, Andriy > > <andriy.shevchenko@xxxxxxxxx>; Sia, Jee Heng <jee.heng.sia@xxxxxxxxx> > > Subject: [PATCH 0/4] dmaengine: dw-axi-dmac: Refactor descriptor and channel > > management > > > > 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 to improve the > > descriptor management by replacing Linked List Item (LLI) with virtual descriptor > > management, only allocate hardware LLI memories from DMA memory pool, > > manage DMA memory pool alloc/destroy based on channel activity and to > > support device_sync callback. > > > > Note: Intel KeemBay AxiDMA related changes and other DMA features are to be > > submitted as we need to get the fundamental changes approved first prior to > > add additional DMA features on top. > > > > This patch series are tested on Intel KeemBay platform. > > > > Sia Jee Heng (4): > > 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 > > > > .../devicetree/bindings/dma/snps,dw-axi-dmac.txt | 39 ----- > > .../devicetree/bindings/dma/snps,dw-axi-dmac.yaml | 124 ++++++++++++++ > > drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.c | 190 ++++++++++++------ > > --- > > drivers/dma/dw-axi-dmac/dw-axi-dmac.h | 11 +- > > 4 files changed, 245 insertions(+), 119 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 > > > > -- > > 1.9.1 -- ~Vinod
