RE: [Xen-devel] XEN CD --> USB stick

["Ian Pratt" <m+Ian.Pratt@xxxxxxxxxxxx>]

> Take a look at 
> 2.6/drivers/usb/host/uhci-hcd.c::uhci_submit_common.  It 
> doesn't do the conversions required to cope with 
> pseudophysical memory.  As 
> far as I can tell, USB client drivers cheerfully pass 
> kmalloc'd memory down to this function.

Sounds like this should be changed to dma_alloc_coherent.

Ian



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