diff options
| author | Piergiorgio Beruto <piergiorgio.beruto@gmail.com> | 2023-01-09 18:00:23 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-01-11 08:35:02 +0000 |
| commit | 493323416fed6b1ec6128a65c00e5f01d38b7e17 (patch) | |
| tree | 2bd7a6b81ff5bb4c85c1d3728561f5009e1e45e1 /include/linux/phy.h | |
| parent | a23a1e57a6770a8fad1c6362dfe73bd9f27e430c (diff) | |
drivers/net/phy: add helpers to get/set PLCA configuration
This patch adds support in phylib to read/write PLCA configuration for
Ethernet PHYs that support the OPEN Alliance "10BASE-T1S PLCA
Management Registers" specifications. These can be found at
https://www.opensig.org/about/specifications/
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 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/phy.h b/include/linux/phy.h index 7c2ec1650975..b3cf1e08e880 100644 --- a/include/linux/phy.h +++ b/include/linux/phy.h @@ -1753,6 +1753,12 @@ int genphy_c45_loopback(struct phy_device *phydev, bool enable); int genphy_c45_pma_resume(struct phy_device *phydev); int genphy_c45_pma_suspend(struct phy_device *phydev); int genphy_c45_fast_retrain(struct phy_device *phydev, bool enable); +int genphy_c45_plca_get_cfg(struct phy_device *phydev, + struct phy_plca_cfg *plca_cfg); +int genphy_c45_plca_set_cfg(struct phy_device *phydev, + const struct phy_plca_cfg *plca_cfg); +int genphy_c45_plca_get_status(struct phy_device *phydev, + struct phy_plca_status *plca_st); /* Generic C45 PHY driver */ extern struct phy_driver genphy_c45_driver; |