diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2021-11-22 13:13:58 +0000 |
|---|---|---|
| committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2022-06-21 10:57:33 +0100 |
| commit | 08011d88c357cda130af898ae7dbd2f08f1645c3 (patch) | |
| tree | 49f4806072495bcba6e74f3ab562a8b1125a8bf5 /include/net | |
| parent | f328208c3f579e4fdf53db1cd425552465e85475 (diff) | |
net: dsa: add support for mac_prepare() and mac_finish() calls
Add DSA support for the phylink mac_prepare() and mac_finish() calls.
These were introduced as part of the PCS support to allow MACs to
perform preparatory steps prior to configuration, and finalisation
steps after the MAC and PCS has been configured.
Introducing phylink_pcs support to the mv88e6xxx DSA driver needs some
code moved out of its mac_config() stage into the mac_prepare() and
mac_finish() stages, and this commit facilitates such code in DSA
drivers.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/dsa.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/net/dsa.h b/include/net/dsa.h index 020cfd1e84f8..41f8c34e3257 100644 --- a/include/net/dsa.h +++ b/include/net/dsa.h @@ -843,9 +843,15 @@ struct dsa_switch_ops { phy_interface_t iface); int (*phylink_mac_link_state)(struct dsa_switch *ds, int port, struct phylink_link_state *state); + int (*phylink_mac_prepare)(struct dsa_switch *ds, int port, + unsigned int mode, + phy_interface_t interface); void (*phylink_mac_config)(struct dsa_switch *ds, int port, unsigned int mode, const struct phylink_link_state *state); + int (*phylink_mac_finish)(struct dsa_switch *ds, int port, + unsigned int mode, + phy_interface_t interface); void (*phylink_mac_an_restart)(struct dsa_switch *ds, int port); void (*phylink_mac_link_down)(struct dsa_switch *ds, int port, unsigned int mode, |