diff options
| author | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2021-10-22 16:11:16 +0100 |
|---|---|---|
| committer | Russell King (Oracle) <rmk+kernel@armlinux.org.uk> | 2022-01-12 11:05:00 +0000 |
| commit | d06fac1d395afe0fd9afd611f22fbf8024d4f443 (patch) | |
| tree | 046f3ff93f64d5cfc4ad6b023c23d9f5bcf79406 /include | |
| parent | eba82e74e0aa24b1a952e139e5191ca54ed162f8 (diff) | |
net: phylink: Add helpers for c22 registers without MDIO
Some devices expose memory-mapped c22-compliant PHYs. Because these
devices do not have an MDIO bus, we cannot use the existing helpers.
Refactor the existing helpers to allow supplying the values for c22
registers directly, instead of using MDIO to access them. Only get_state
and set_adversisement are converted, since they contain the most complex
logic.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/phylink.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/include/linux/phylink.h b/include/linux/phylink.h index 3563820a1765..01224235df0f 100644 --- a/include/linux/phylink.h +++ b/include/linux/phylink.h @@ -527,11 +527,12 @@ void phylink_set_port_modes(unsigned long *bits); void phylink_set_10g_modes(unsigned long *mask); void phylink_helper_basex_speed(struct phylink_link_state *state); +void phylink_mii_c22_pcs_decode_state(struct phylink_link_state *state, + u16 bmsr, u16 lpa); void phylink_mii_c22_pcs_get_state(struct mdio_device *pcs, struct phylink_link_state *state); -int phylink_mii_c22_pcs_set_advertisement(struct mdio_device *pcs, - phy_interface_t interface, - const unsigned long *advertising); +int phylink_mii_c22_pcs_encode_advertisement(phy_interface_t interface, + const unsigned long *advertising); int phylink_mii_c22_pcs_config(struct mdio_device *pcs, unsigned int mode, phy_interface_t interface, const unsigned long *advertising); |