Messages in this thread | | | From | Vivek Gautam <> | Date | Thu, 22 Dec 2016 11:53:54 +0530 | Subject | Re: [PATCH v5 0/6] inherit dma configuration from parent dev |
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On Thu, Nov 17, 2016 at 5:13 PM, Sriram Dash <sriram.dash@nxp.com> wrote: > For xhci-hcd platform device, all the DMA parameters are not > configured properly, notably dma ops for dwc3 devices. > > The idea here is that you pass in the parent of_node along > with the child device pointer, so it would behave exactly > like the parent already does. The difference is that it also > handles all the other attributes besides the mask. > > Arnd Bergmann (6): > usb: separate out sysdev pointer from usb_bus > usb: chipidea: use bus->sysdev for DMA configuration > usb: ehci: fsl: use bus->sysdev for DMA configuration > usb: xhci: use bus->sysdev for DMA configuration > usb: dwc3: use bus->sysdev for DMA configuration > usb: dwc3: Do not set dma coherent mask
Tested patches 1, 4 & 5 on db820c platform with required set of patches [1] for phy.
Tested-by: Vivek Gautam <vivek.gautam@codeaurora.org> for the above mentioned patches.
[1] https://lkml.org/lkml/2016/12/20/392
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