On Tue, Jan 17, 2017 at 10:00:00PM +0000, Bart Van Assche wrote: > + /* > + * qib and hfi1 use two sets of DMA operations: > + * - The DMA operations of the PCIe device for SDMA. > + * - dma_virt_ops for users of the qib and hfi1 drivers. > + * The only purpose of @dma_device is to provide a struct device that > + * provides dma_virt_ops. > + */ > + struct device dma_device; Creating a struct device, not calling device_initialize() and then passing it around it other places is pretty ugly and potentially dangerous. Is there some other way? Can you setup ibdev to be the 'dma device' for the user side? Jason -- To unsubscribe from this list: send the line "unsubscribe linux-rdma" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
