dpaa_eth: perform DMA unmapping before read

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DMA unmapping is required before accessing the HW provided timestamping
information.

Fixes: 4664856e9c ("dpaa_eth: add support for hardware timestamping")
Signed-off-by: Madalin Bucur <madalin.bucur@nxp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Madalin Bucur 2019-10-31 16:37:49 +02:00 • committed by David S. Miller

parent 8151ee88ba

commit c70fd3182c

1 changed files with 17 additions and 15 deletions

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32

drivers/net/ethernet/freescale/dpaa/dpaa_eth.c

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