diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2023-07-13 09:42:12 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2023-07-14 08:51:47 +0100 |
| commit | aee6098822ed8a298ad817da8339ba4c7ea381fe (patch) | |
| tree | 937641ff15a0def731ade99dd69761b113fae8c9 /include/linux/phylink.h | |
| parent | 90ef0a7b0622c62758b2638604927867775479ea (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>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/phylink.h')
| -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 8e2fdd48a935..99fc2fa60695 100644 --- a/include/linux/phylink.h +++ b/include/linux/phylink.h @@ -537,6 +537,8 @@ 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. @@ -548,6 +550,10 @@ 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 neg_mode, |