net: designware: drop bad RX frames
In dwc_ether_rx(), check the RX descriptor status for various error
conditions.  On error, issue a warning with the error status bits and
drop the received frame.

Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 7172ee9 commit 90e9bfa36ea4deef2f1f322dc2503297420c2d20
@Ian Abbott Ian Abbott authored on 1 Feb 2019
Sascha Hauer committed on 5 Feb 2019
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drivers/net/designware.c