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SubjectRe: USB transfer_buffer allocations on 64bit systems
On Wed, 14 Apr 2010, Chris Wright wrote:

> So dma_map_single is the case that's failing, but you think the mask is
> correct? What about the direction?

The mask and direction are unquestionably correct. The mask is set up
by pci_setup_device() and not changed thereafter. Furthermore, the
audio works okay until another device (a DVB tuner) is plugged in.

Alan Stern



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