diff options
| author | Shenwei Wang <shenwei.wang@nxp.com> | 2022-10-14 09:47:28 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-10-29 10:12:56 +0200 |
| commit | b9122e0e0ea85997e481db5062f867c797cd229b (patch) | |
| tree | ebf80eabfc8fb83d80e8cde307ac157a570d31ef /include | |
| parent | 412db9b06d3cc7978c4d91d0c2d8f394926ce340 (diff) | |
net: phylink: add mac_managed_pm in phylink_config structure
[ Upstream commit 96de900ae78e7dbedc937fd91bafe2934579c65a ]
The recent commit
'commit 744d23c71af3 ("net: phy: Warn about incorrect
mdio_bus_phy_resume() state")'
requires the MAC driver explicitly tell the phy driver who is
managing the PM, otherwise you will see warning during resume
stage.
Add a boolean property in the phylink_config structure so that
the MAC driver can use it to tell the PHY driver if it wants to
manage the PM.
Fixes: 744d23c71af3 ("net: phy: Warn about incorrect mdio_bus_phy_resume() state")
Signed-off-by: Shenwei Wang <shenwei.wang@nxp.com>
Acked-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/phylink.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/phylink.h b/include/linux/phylink.h index 237291196ce2..b306159c1fad 100644 --- a/include/linux/phylink.h +++ b/include/linux/phylink.h @@ -64,6 +64,7 @@ enum phylink_op_type { * @pcs_poll: MAC PCS cannot provide link change interrupt * @poll_fixed_state: if true, starts link_poll, * if MAC link is at %MLO_AN_FIXED mode. + * @mac_managed_pm: if true, indicate the MAC driver is responsible for PHY PM. * @ovr_an_inband: if true, override PCS to MLO_AN_INBAND * @get_fixed_state: callback to execute to determine the fixed link state, * if MAC link is at %MLO_AN_FIXED mode. @@ -73,6 +74,7 @@ struct phylink_config { enum phylink_op_type type; bool pcs_poll; bool poll_fixed_state; + bool mac_managed_pm; bool ovr_an_inband; void (*get_fixed_state)(struct phylink_config *config, struct phylink_link_state *state); |