diff options
| author | Piergiorgio Beruto <piergiorgio.beruto@gmail.com> | 2023-01-09 17:59:58 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-01-11 08:35:02 +0000 |
| commit | 16178c8ef53dc9734302c4c07633696454579ee3 (patch) | |
| tree | 228447ab50d4135168a42cb44006300567429a45 /include/linux/phy.h | |
| parent | 8580e16c28f3f1a1bee87de115157161577334b4 (diff) | |
drivers/net/phy: add the link modes for the 10BASE-T1S Ethernet PHY
This patch adds the link modes for the IEEE 802.3cg Clause 147 10BASE-T1S
Ethernet PHY. According to the specifications, the 10BASE-T1S supports
Point-To-Point Full-Duplex, Point-To-Point Half-Duplex and/or
Point-To-Multipoint (AKA Multi-Drop) Half-Duplex operations.
Signed-off-by: Piergiorgio Beruto <piergiorgio.beruto@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/phy.h')
| -rw-r--r-- | include/linux/phy.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index b82fdb0d82ed..63b199f574f7 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -45,6 +45,7 @@ extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_basic_features) __ro_after_init; extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_basic_t1_features) __ro_after_init; +extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_basic_t1s_p2mp_features) __ro_after_init; extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_features) __ro_after_init; extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_fibre_features) __ro_after_init; extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_gbit_all_ports_features) __ro_after_init; @@ -54,6 +55,7 @@ extern __ETHTOOL_DECLARE_LINK_MODE_MASK(phy_10gbit_full_features) __ro_after_ini #define PHY_BASIC_FEATURES ((unsigned long *)&phy_basic_features) #define PHY_BASIC_T1_FEATURES ((unsigned long *)&phy_basic_t1_features) +#define PHY_BASIC_T1S_P2MP_FEATURES ((unsigned long *)&phy_basic_t1s_p2mp_features) #define PHY_GBIT_FEATURES ((unsigned long *)&phy_gbit_features) #define PHY_GBIT_FIBRE_FEATURES ((unsigned long *)&phy_gbit_fibre_features) #define PHY_GBIT_ALL_PORTS_FEATURES ((unsigned long *)&phy_gbit_all_ports_features) @@ -66,6 +68,7 @@ extern const int phy_fibre_port_array[1]; extern const int phy_all_ports_features_array[7]; extern const int phy_10_100_features_array[4]; extern const int phy_basic_t1_features_array[3]; +extern const int phy_basic_t1s_p2mp_features_array[2]; extern const int phy_gbit_features_array[2]; extern const int phy_10gbit_features_array[1]; @@ -1041,6 +1044,17 @@ struct phy_driver { int (*get_sqi)(struct phy_device *dev); /** @get_sqi_max: Get the maximum signal quality indication */ int (*get_sqi_max)(struct phy_device *dev); + + /* PLCA RS interface */ + /** @get_plca_cfg: Return the current PLCA configuration */ + int (*get_plca_cfg)(struct phy_device *dev, + struct phy_plca_cfg *plca_cfg); + /** @set_plca_cfg: Set the PLCA configuration */ + int (*set_plca_cfg)(struct phy_device *dev, + const struct phy_plca_cfg *plca_cfg); + /** @get_plca_status: Return the current PLCA status info */ + int (*get_plca_status)(struct phy_device *dev, + struct phy_plca_status *plca_st); }; #define to_phy_driver(d) container_of(to_mdio_common_driver(d), \ struct phy_driver, mdiodrv) |