fsl/fman: Workaround for Errata A-007273
Errata A-007273 (For FMan V3 devices only): FMan soft reset is not finished properly if one of the Ethernet MAC clocks is disabled Workaround: Re-enable all disabled MAC clocks through the DCFG_CCSR_DEVDISR2 register prior to issuing an FMAN soft reset. Re-disable the MAC clocks after the FMAN soft reset is done. Signed-off-by: NIgal Liberman <igal.liberman@freescale.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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