diff options
Diffstat (limited to 'drivers/net/phy/phy.c')
| -rw-r--r-- | drivers/net/phy/phy.c | 33 |
1 files changed, 27 insertions, 6 deletions
diff --git a/drivers/net/phy/phy.c b/drivers/net/phy/phy.c index d0c1718e2b16..16ffc00b419c 100644 --- a/drivers/net/phy/phy.c +++ b/drivers/net/phy/phy.c @@ -36,6 +36,8 @@ #include <net/genetlink.h> #include <net/sock.h> +#include "phylib-internal.h" + #define PHY_STATE_TIME HZ #define PHY_STATE_STR(_state) \ @@ -302,7 +304,7 @@ void phy_ethtool_ksettings_get(struct phy_device *phydev, cmd->base.port = PORT_BNC; else cmd->base.port = phydev->port; - cmd->base.transceiver = phy_is_internal(phydev) ? + cmd->base.transceiver = phydev->is_internal ? XCVR_INTERNAL : XCVR_EXTERNAL; cmd->base.phy_address = phydev->mdio.addr; cmd->base.autoneg = phydev->autoneg; @@ -520,12 +522,12 @@ int __phy_hwtstamp_set(struct phy_device *phydev, * @phydev: the phy_device struct * @jiffies: Run the state machine after these jiffies */ -void phy_queue_state_machine(struct phy_device *phydev, unsigned long jiffies) +static void phy_queue_state_machine(struct phy_device *phydev, + unsigned long jiffies) { mod_delayed_work(system_power_efficient_wq, &phydev->state_queue, jiffies); } -EXPORT_SYMBOL(phy_queue_state_machine); /** * phy_trigger_machine - Trigger the state machine to run now @@ -1031,7 +1033,7 @@ static int phy_check_link_status(struct phy_device *phydev) if (phydev->link && phydev->state != PHY_RUNNING) { phy_check_downshift(phydev); phydev->state = PHY_RUNNING; - err = genphy_c45_eee_is_active(phydev, NULL, NULL); + err = genphy_c45_eee_is_active(phydev, NULL); phydev->eee_active = err > 0; phydev->enable_tx_lpi = phydev->eee_cfg.tx_lpi_enabled && phydev->eee_active; @@ -1501,6 +1503,24 @@ void phy_free_interrupt(struct phy_device *phydev) } EXPORT_SYMBOL(phy_free_interrupt); +/** + * phy_get_next_update_time - Determine the next PHY update time + * @phydev: Pointer to the phy_device structure + * + * This function queries the PHY driver to get the time for the next polling + * event. If the driver does not implement the callback, a default value is + * used. + * + * Return: The time for the next polling event in jiffies + */ +static unsigned int phy_get_next_update_time(struct phy_device *phydev) +{ + if (phydev->drv && phydev->drv->get_next_update_time) + return phydev->drv->get_next_update_time(phydev); + + return PHY_STATE_TIME; +} + enum phy_state_work { PHY_STATE_WORK_NONE, PHY_STATE_WORK_ANEG, @@ -1580,7 +1600,8 @@ static enum phy_state_work _phy_state_machine(struct phy_device *phydev) * called from phy_disconnect() synchronously. */ if (phy_polling_mode(phydev) && phy_is_started(phydev)) - phy_queue_state_machine(phydev, PHY_STATE_TIME); + phy_queue_state_machine(phydev, + phy_get_next_update_time(phydev)); return state_work; } @@ -1761,7 +1782,7 @@ int phy_init_eee(struct phy_device *phydev, bool clk_stop_enable) if (!phydev->drv) return -EIO; - ret = genphy_c45_eee_is_active(phydev, NULL, NULL); + ret = genphy_c45_eee_is_active(phydev, NULL); if (ret < 0) return ret; if (!ret) |