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net: phy: smsc: add flag edpd_mode_set_by_user

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Add flag edpd_mode_set_by_user in preparation of adding edpd phy tunable
support. This flag will allow users to override the default behavior
of edpd being disabled if interrupt mode is used.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Simon Horman <simon.horman@corigine.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Heiner Kallweit 2023-04-02 17:13:35 +02:00 committed by David S. Miller
parent d56417ad11
commit a620511080
1 changed files with 3 additions and 1 deletions
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4
drivers/net/phy/smsc.c
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@ -45,6 +45,7 @@ static struct smsc_hw_stat smsc_hw_stats[] = {
struct smsc_phy_priv {
unsigned int edpd_enable:1;
unsigned int edpd_mode_set_by_user:1;
};
static int smsc_phy_ack_interrupt(struct phy_device *phydev)
@ -117,7 +118,8 @@ int smsc_phy_config_init(struct phy_device *phydev)
if (!priv)
return 0;
if (phydev->irq != PHY_POLL)
/* don't use EDPD in irq mode except overridden by user */
if (!priv->edpd_mode_set_by_user && phydev->irq != PHY_POLL)
priv->edpd_enable = false;
return smsc_phy_config_edpd(phydev);