Re: [PATCH 1/3] usb: dwc3: host: inherit dma configuration from parent dev

2016-10-25 Thread Peter Chen
On Tue, Oct 25, 2016 at 04:26:26PM +0530, Sriram Dash 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

Re: [PATCH 1/3] usb: dwc3: host: inherit dma configuration from parent dev

2016-10-25 Thread Peter Chen
On Tue, Oct 25, 2016 at 04:26:26PM +0530, Sriram Dash 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

[PATCH 1/3] usb: dwc3: host: inherit dma configuration from parent dev

2016-10-25 Thread Sriram Dash
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

[PATCH 1/3] usb: dwc3: host: inherit dma configuration from parent dev

2016-10-25 Thread Sriram Dash
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