net: phylink: allow RGMII/RTBI in-band status

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As per RGMII specification v2.0, section 3.4.1, RGMII/RTBI has an
optional in-band status feature where the PHY's link status, speed and
duplex mode can be passed to the MAC.
Allow RGMII/RTBI to use in-band status.

Signed-off-by: Qingfang DENG <dqfext@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Qingfang DENG 2022-08-24 14:10:34 +08:00 • committed by David S. Miller

parent 5b3b51a181

commit d73ffc0882

1 changed files with 5 additions and 0 deletions

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drivers/net/phy/phylink.c

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