> You miss how all of this stuff is being used :-) > > USB drivers do things like map DMA memory, and the generic DMA layer vectors it > so that if the USB device is attached to a PCI host the PCI DMA mapping routines > get used.
Hrm... so if the USB device drivers are actually doing the dma mapping themselves, it make sense for them to pass their own struct device, no ? Or do they have always to pass their host controller one ? In the former case, we need that inheritance stuff. In the later case we don't. At this point, it's pretty much a matter of policy. Ben. ------------------------------------------------------- SF.Net is sponsored by: Speed Start Your Linux Apps Now. Build and deploy apps & Web services for Linux with a free DVD software kit from IBM. Click Now! http://ads.osdn.com/?ad_id=1356&alloc_id=3438&op=click _______________________________________________ [EMAIL PROTECTED] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
