[PATCH 2/2] net: phy: Support 100BT1 and 1000BT1 linkmode advertisements

Dimitri Fedrau
2023-12-18T22:18:37Z

Extend helper function linkmode_adv_to_mii_t1_adv_m_t to support
100BT1 and 1000BT1 linkmode advertisements.

Signed-off-by: Dimitri Fedrau <dima.fedrau@gmail.com>
---
include/linux/mdio.h | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/include/linux/mdio.h b/include/linux/mdio.h
index 007fd9c3e4b6..322c7a5092e4 100644
--- a/include/linux/mdio.h
+++ b/include/linux/mdio.h
@@ -408,6 +408,10 @@ static inline u32 linkmode_adv_to_mii_t1_adv_m_t(unsigned long *advertising)

if (linkmode_test_bit(ETHTOOL_LINK_MODE_10baseT1L_Full_BIT, advertising))
result |= MDIO_AN_T1_ADV_M_B10L;
+ if (linkmode_test_bit(ETHTOOL_LINK_MODE_100baseT1_Full_BIT, advertising))
+ result |= MDIO_AN_T1_ADV_M_100BT1;
+ if (linkmode_test_bit(ETHTOOL_LINK_MODE_1000baseT1_Full_BIT, advertising))
+ result |= MDIO_AN_T1_ADV_M_1000BT1;

return result;
}
--
2.39.2