Re: stmmac: GMAC_RGSMIIIS reports bogus values

2017-01-25 Thread Vineet Gupta
On 01/25/2017 10:39 AM, Alexey Brodkin wrote: >> Also I wonder if, other version of the stmmac worked on this platform >> before. > It did work and still works. The only problem is we're getting > a lot of noise now about bogus link status change. That's because > this info is now in pr_info() comp

Re: stmmac: GMAC_RGSMIIIS reports bogus values

2017-01-25 Thread Alexey Brodkin
Hi Giuseppe, On Mon, 2016-11-14 at 09:14 +0100, Giuseppe CAVALLARO wrote: > Hello Alexey > > Sorry for my late reply. In that case, I think that the stmmac > is using own RGMII/SGMII support (PCS) to dialog with the > transceiver. I think, from the HW capability register > this feature is present

Re: [PATCH 2/2] dmaengine: Add DW AXI DMAC driver

2017-01-25 Thread Andy Shevchenko
On Wed, 2017-01-25 at 18:34 +0300, Eugeniy Paltsev wrote: > This patch adds support for the DW AXI DMAC controller. > > DW AXI DMAC is a part of upcoming development board from Synopsys. > > In this driver implementation only DMA_MEMCPY and DMA_SG transfers > are supported. > Few more comments

Re: [PATCH 2/2] dmaengine: Add DW AXI DMAC driver

2017-01-25 Thread kbuild test robot
Hi Eugeniy, [auto build test ERROR on linus/master] [also build test ERROR on v4.10-rc5 next-20170125] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] url: https://github.com/0day-ci/linux/commits/Eugeniy-Paltsev/dmaengine-Add-DW-AXI-DMAC

Re: [PATCH 0/2] dmaengine: Add DW AXI DMAC driver

2017-01-25 Thread Andy Shevchenko
On Wed, 2017-01-25 at 18:34 +0300, Eugeniy Paltsev wrote: > This patch series add support for the DW AXI DMAC controller. > > DW AXI DMAC is a part of upcoming development board from Synopsys. > > In this driver implementation only DMA_MEMCPY and DMA_SG transfers > are supported. > > Changes for

[PATCH 0/2] dmaengine: Add DW AXI DMAC driver

2017-01-25 Thread Eugeniy Paltsev
This patch series add support for the DW AXI DMAC controller. DW AXI DMAC is a part of upcoming development board from Synopsys. In this driver implementation only DMA_MEMCPY and DMA_SG transfers are supported. Changes for v0: * Switch to virt-dma API (according to previous RFC) * Small fixies

[PATCH 2/2] dmaengine: Add DW AXI DMAC driver

2017-01-25 Thread Eugeniy Paltsev
This patch adds support for the DW AXI DMAC controller. DW AXI DMAC is a part of upcoming development board from Synopsys. In this driver implementation only DMA_MEMCPY and DMA_SG transfers are supported. Signed-off-by: Eugeniy Paltsev --- drivers/dma/Kconfig|8 + drivers/d

[PATCH 1/2] dt-bindings: Document the Synopsys DW AXI DMA bindings

2017-01-25 Thread Eugeniy Paltsev
This patch adds documentation of device tree bindings for the Synopsys DesignWare AXI DMA controller. Signed-off-by: Eugeniy Paltsev --- .../devicetree/bindings/dma/snps,axi-dw-dmac.txt | 33 ++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/b