diff options
| author | Andrew Lunn <andrew@lunn.ch> | 2023-01-17 00:52:16 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-01-17 19:34:07 -0800 |
| commit | defa2e541894974097c5d767bd38afc1257faca7 (patch) | |
| tree | dfd0c4010616d7587ae98e5496f433fce413bf4f /drivers/net/dsa/mt7530.h | |
| parent | 860edff562e7e6d8af0ba89ca7b41506e56be430 (diff) | |
net: dsa: mt7530: Separate C22 and C45 MDIO bus transactions
mt7530 does support C45, but its uses a mix of registering its MDIO
bus and providing its private MDIO bus to the DSA core, too. This makes
the change a bit more complex.
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/dsa/mt7530.h')
| -rw-r--r-- | drivers/net/dsa/mt7530.h | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/drivers/net/dsa/mt7530.h b/drivers/net/dsa/mt7530.h index e8d966435350..6b2fc6290ea8 100644 --- a/drivers/net/dsa/mt7530.h +++ b/drivers/net/dsa/mt7530.h @@ -750,8 +750,10 @@ struct mt753x_pcs { /* struct mt753x_info - This is the main data structure for holding the specific * part for each supported device * @sw_setup: Holding the handler to a device initialization - * @phy_read: Holding the way reading PHY port - * @phy_write: Holding the way writing PHY port + * @phy_read_c22: Holding the way reading PHY port using C22 + * @phy_write_c22: Holding the way writing PHY port using C22 + * @phy_read_c45: Holding the way reading PHY port using C45 + * @phy_write_c45: Holding the way writing PHY port using C45 * @pad_setup: Holding the way setting up the bus pad for a certain * MAC port * @phy_mode_supported: Check if the PHY type is being supported on a certain @@ -767,8 +769,13 @@ struct mt753x_info { const struct phylink_pcs_ops *pcs_ops; int (*sw_setup)(struct dsa_switch *ds); - int (*phy_read)(struct mt7530_priv *priv, int port, int regnum); - int (*phy_write)(struct mt7530_priv *priv, int port, int regnum, u16 val); + int (*phy_read_c22)(struct mt7530_priv *priv, int port, int regnum); + int (*phy_write_c22)(struct mt7530_priv *priv, int port, int regnum, + u16 val); + int (*phy_read_c45)(struct mt7530_priv *priv, int port, int devad, + int regnum); + int (*phy_write_c45)(struct mt7530_priv *priv, int port, int devad, + int regnum, u16 val); int (*pad_setup)(struct dsa_switch *ds, phy_interface_t interface); int (*cpu_port_config)(struct dsa_switch *ds, int port); void (*mac_port_get_caps)(struct dsa_switch *ds, int port, |