On Tue, 6 Jan 2015, Andreas Herrmann wrote: > ehci-octeon driver used a 64-bit dma_mask. With removal of ehci-octeon > and usage of ehci-platform ehci dma_mask is now limited to 32 bits > (coerced in ehci_platform_probe). > > Provide a flag in ehci platform data to allow use of 64 bits for > dma_mask. > > Cc: David Daney <david.daney@xxxxxxxxxx> > Cc: Alex Smith <alex.smith@xxxxxxxxxx> > Cc: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> > Signed-off-by: Andreas Herrmann <andreas.herrmann@xxxxxxxxxxxxxxxxxx> > Tested-by: Aaro Koskinen <aaro.koskinen@xxxxxx> Acked-by: Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> Is something like this also needed for ohci-platform? Or are all OHCI implementations restricted to 32-bit DMA masks? Alan Stern
