diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2022-04-14 15:28:26 +0100 |
|---|---|---|
| committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2022-06-21 10:57:32 +0100 |
| commit | 2e6cfbfb8babb790117320815be1b3981fd3fc8d (patch) | |
| tree | 0391482173d2d188b6655e53802435bba6341efd /include/linux | |
| parent | 9c351ba9dbcfa5ef57a059e4a264a57b51c8af62 (diff) | |
net: phylink: add pcs_pre_config()/pcs_post_config() methods
Add hooks that are called before and after the mac_config() call,
which will be needed to deal with errata workarounds for the
Marvell 88e639x DSA switches.
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/phylink.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/phylink.h b/include/linux/phylink.h index fe4ac69f654b..ec94a4bb657c 100644 --- a/include/linux/phylink.h +++ b/include/linux/phylink.h @@ -431,6 +431,8 @@ struct phylink_pcs { * @pcs_validate: validate the link configuration. * @pcs_enable: enable the PCS. * @pcs_disable: disable the PCS. + * @pcs_pre_config: pre-mac_config method (for errata) + * @pcs_post_config: post-mac_config method (for arrata) * @pcs_get_state: read the current MAC PCS link state from the hardware. * @pcs_config: configure the MAC PCS for the selected mode and state. * @pcs_an_restart: restart 802.3z BaseX autonegotiation. @@ -442,6 +444,10 @@ struct phylink_pcs_ops { const struct phylink_link_state *state); int (*pcs_enable)(struct phylink_pcs *pcs); void (*pcs_disable)(struct phylink_pcs *pcs); + void (*pcs_pre_config)(struct phylink_pcs *pcs, + phy_interface_t interface); + int (*pcs_post_config)(struct phylink_pcs *pcs, + phy_interface_t interface); void (*pcs_get_state)(struct phylink_pcs *pcs, struct phylink_link_state *state); int (*pcs_config)(struct phylink_pcs *pcs, unsigned int mode, |