Andy Fleming 761ed01b35 gianfar: Wait for both RX and TX to stop ...

When gracefully stopping the controller, the driver was continuing if
*either* RX or TX had stopped.  We need to wait for both, or the
controller could get into an invalid state.

Signed-off-by: Andy Fleming <afleming@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2010-04-27 16:43:31 -07:00

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