Jakub Kicinski says:

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nfp: RX and XDP buffer fixes

Two trivial fixes for code introduced with XDP support.  First
one corrects the buffer size we populate a register with.  The
register is designed to be used for scatter transfers which
the driver (and most FWs) don't support so it's not critical.
The other one for DMA direction is mostly cosmetic, DMA API
doesn't seem to care today about the precise direction in sync
calls.
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Signed-off-by: David S. Miller <davem@davemloft.net>