> It's true dma_addr_t does change from u32 to u64 and we do thinks like:
> (32 bit pci register) = cpu_to_le32(dma_handle)
>
> What is the correct way of doing this?
> (32 bit pci register) = cpu_to_le32((u32)dma_handle)
The cast befor ethe cpu_to_ is safe if its 32bit I/O only. Maybe we should
have cpu_to_le_dma_addr_t 8)
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This archive was generated by hypermail 2b29 : Thu Feb 28 2002 - 21:00:47 EST