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Matt Carlson authored
The half-duplex bit in the MAC MODE register will be set during the loopback test if the external link is in half-duplex mode. This will cause the loopback test to fail on newer devices. This patch turns the half-duplex bit off for the test. Also, newer devices fail the internal phy loopback test because the phy link takes a little while to come up. This patch adds code to wait for the link before proceeding with the test. Signed-off-by:
Matt Carlson <mcarlson@broadcom.com> Reviewed-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
49692ca1