From b2557764d0ebf387da7a11967fd955f3b226b172 Mon Sep 17 00:00:00 2001 From: Andrew Lunn Date: Wed, 22 May 2019 20:47:03 +0200 Subject: [PATCH] net: phy: Add support for 100BaseT1 and 1000BaseT1 Add link modes for 100Mbps and 1Gbps over a single pair. Signed-off-by: Andrew Lunn Signed-off-by: David S. Miller --- drivers/net/phy/phy-core.c | 4 +++- include/uapi/linux/ethtool.h | 2 ++ 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/drivers/net/phy/phy-core.c b/drivers/net/phy/phy-core.c index 3daf0214a242..16667fbac8bf 100644 --- a/drivers/net/phy/phy-core.c +++ b/drivers/net/phy/phy-core.c @@ -8,7 +8,7 @@ const char *phy_speed_to_str(int speed) { - BUILD_BUG_ON_MSG(__ETHTOOL_LINK_MODE_MASK_NBITS != 67, + BUILD_BUG_ON_MSG(__ETHTOOL_LINK_MODE_MASK_NBITS != 69, "Enum ethtool_link_mode_bit_indices and phylib are out of sync. " "If a speed or mode has been added please update phy_speed_to_str " "and the PHY settings array.\n"); @@ -131,9 +131,11 @@ static const struct phy_setting settings[] = { PHY_SETTING( 1000, FULL, 1000baseKX_Full ), PHY_SETTING( 1000, FULL, 1000baseT_Full ), PHY_SETTING( 1000, HALF, 1000baseT_Half ), + PHY_SETTING( 1000, FULL, 1000baseT1_Full ), PHY_SETTING( 1000, FULL, 1000baseX_Full ), /* 100M */ PHY_SETTING( 100, FULL, 100baseT_Full ), + PHY_SETTING( 100, FULL, 100baseT1_Full ), PHY_SETTING( 100, HALF, 100baseT_Half ), /* 10M */ PHY_SETTING( 10, FULL, 10baseT_Full ), diff --git a/include/uapi/linux/ethtool.h b/include/uapi/linux/ethtool.h index 3534ce157ae9..dd06302aa93e 100644 --- a/include/uapi/linux/ethtool.h +++ b/include/uapi/linux/ethtool.h @@ -1483,6 +1483,8 @@ enum ethtool_link_mode_bit_indices { ETHTOOL_LINK_MODE_200000baseLR4_ER4_FR4_Full_BIT = 64, ETHTOOL_LINK_MODE_200000baseDR4_Full_BIT = 65, ETHTOOL_LINK_MODE_200000baseCR4_Full_BIT = 66, + ETHTOOL_LINK_MODE_100baseT1_Full_BIT = 67, + ETHTOOL_LINK_MODE_1000baseT1_Full_BIT = 68, /* must be last entry */ __ETHTOOL_LINK_MODE_MASK_NBITS