Re: [PATCH v3 02/15] NTB: Set dma mask and dma coherent mask to NTB devices

Logan Gunthorpe
2017-12-05T23:39:11Z

On 05/12/17 03:39 PM, Serge Semin wrote:
> The dma_mask and dma_coherent_mask fields of the NTB struct device
> weren't initialized in hardware drivers. In fact it should be done
> instead of PCIe interface usage, since NTB clients are supposed to
> use NTB API and left unaware of real hardware implementation.
> In addition to that ntb_device_register() method shouldn't clear
> the passed ntb_dev structure, since it dma_mask is initialized
> by hardware drivers.

I think you still need to address my comments in the previous version.
As best as I can see this patch does nothing.

Logan