Commit d73ffc08 authored by Qingfang DENG's avatar Qingfang DENG Committed by David S. Miller
Browse files

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



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: default avatarQingfang DENG <dqfext@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 5b3b51a1

drivers/net/phy/phylink.c

+5 −0
Original line number Diff line number Diff line
@@ -634,6 +634,11 @@ static int phylink_parse_mode(struct phylink *pl, struct fwnode_handle *fwnode) 
		case PHY_INTERFACE_MODE_SGMII:

		case PHY_INTERFACE_MODE_QSGMII:

		case PHY_INTERFACE_MODE_QUSGMII:

		case PHY_INTERFACE_MODE_RGMII:

		case PHY_INTERFACE_MODE_RGMII_ID:

		case PHY_INTERFACE_MODE_RGMII_RXID:

		case PHY_INTERFACE_MODE_RGMII_TXID:

		case PHY_INTERFACE_MODE_RTBI:

			phylink_set(pl->supported, 10baseT_Half);

			phylink_set(pl->supported, 10baseT_Full);

			phylink_set(pl->supported, 100baseT_Half);