}
}
+#define PHY_STATE_STR(_state) \
+ case PHY_##_state: \
+ return __stringify(_state); \
+
+static const char *phy_state_to_str(enum phy_state st)
+{
+ switch (st) {
+ PHY_STATE_STR(DOWN)
+ PHY_STATE_STR(STARTING)
+ PHY_STATE_STR(READY)
+ PHY_STATE_STR(PENDING)
+ PHY_STATE_STR(UP)
+ PHY_STATE_STR(AN)
+ PHY_STATE_STR(RUNNING)
+ PHY_STATE_STR(NOLINK)
+ PHY_STATE_STR(FORCING)
+ PHY_STATE_STR(CHANGELINK)
+ PHY_STATE_STR(HALTED)
+ PHY_STATE_STR(RESUMING)
+ }
+
+ return NULL;
+}
+
+
/**
* phy_print_status - Convenience function to print out the current phy status
* @phydev: the phy_device struct
phydev->duplex = cmd->duplex;
+ phydev->mdix = cmd->eth_tp_mdix_ctrl;
+
/* Restart the PHY */
phy_start_aneg(phydev);
cmd->transceiver = phy_is_internal(phydev) ?
XCVR_INTERNAL : XCVR_EXTERNAL;
cmd->autoneg = phydev->autoneg;
+ cmd->eth_tp_mdix_ctrl = phydev->mdix;
return 0;
}
struct phy_device *phydev =
container_of(dwork, struct phy_device, state_queue);
bool needs_aneg = false, do_suspend = false;
+ enum phy_state old_state;
int err = 0;
mutex_lock(&phydev->lock);
+ old_state = phydev->state;
+
if (phydev->drv->link_change_notify)
phydev->drv->link_change_notify(phydev);
if (err < 0)
phy_error(phydev);
+ dev_dbg(&phydev->dev, "PHY state change %s -> %s\n",
+ phy_state_to_str(old_state), phy_state_to_str(phydev->state));
+
queue_delayed_work(system_power_efficient_wq, &phydev->state_queue,
PHY_STATE_TIME * HZ);
}
if ((phydev->duplex == DUPLEX_FULL) &&
((phydev->interface == PHY_INTERFACE_MODE_MII) ||
(phydev->interface == PHY_INTERFACE_MODE_GMII) ||
- (phydev->interface >= PHY_INTERFACE_MODE_RGMII &&
- phydev->interface <= PHY_INTERFACE_MODE_RGMII_TXID) ||
+ phy_interface_is_rgmii(phydev) ||
phy_is_internal(phydev))) {
int eee_lp, eee_cap, eee_adv;
u32 lp, cap, adv;