1 files changed, 191 insertions, 97 deletions

diff --git a/drivers/net/phy/phylink.c b/drivers/net/phy/phylink.c
index 4c0616ba314d..5d0af041b8f9 100644
--- a/drivers/net/phy/phylink.c
+++ b/drivers/net/phy/phylink.c
@@ -41,6 +41,9 @@ struct phylink {
 	/* private: */
 	struct net_device *netdev;
 	const struct phylink_mac_ops *ops;
+	struct phylink_config *config;
+	struct device *dev;
+	unsigned int old_link_state:1;
 
 	unsigned long phylink_disable_state; /* bitmask of disables */
 	struct phy_device *phydev;
@@ -56,6 +59,7 @@ struct phylink {
 	phy_interface_t cur_interface;
 
 	struct gpio_desc *link_gpio;
+	unsigned int link_irq;
 	struct timer_list link_poll;
 	void (*get_fixed_state)(struct net_device *dev,
 				struct phylink_link_state *s);
@@ -69,6 +73,23 @@ struct phylink {
 	struct sfp_bus *sfp_bus;
 };
 
+#define phylink_printk(level, pl, fmt, ...) \
+	do { \
+		if ((pl)->config->type == PHYLINK_NETDEV) \
+			netdev_printk(level, (pl)->netdev, fmt, ##__VA_ARGS__); \
+		else if ((pl)->config->type == PHYLINK_DEV) \
+			dev_printk(level, (pl)->dev, fmt, ##__VA_ARGS__); \
+	} while (0)
+
+#define phylink_err(pl, fmt, ...) \
+	phylink_printk(KERN_ERR, pl, fmt, ##__VA_ARGS__)
+#define phylink_warn(pl, fmt, ...) \
+	phylink_printk(KERN_WARNING, pl, fmt, ##__VA_ARGS__)
+#define phylink_info(pl, fmt, ...) \
+	phylink_printk(KERN_INFO, pl, fmt, ##__VA_ARGS__)
+#define phylink_dbg(pl, fmt, ...) \
+	phylink_printk(KERN_DEBUG, pl, fmt, ##__VA_ARGS__)
+
 /**
  * phylink_set_port_modes() - set the port type modes in the ethtool mask
  * @mask: ethtool link mode mask
@@ -115,7 +136,7 @@ static const char *phylink_an_mode_str(unsigned int mode)
 static int phylink_validate(struct phylink *pl, unsigned long *supported,
 			    struct phylink_link_state *state)
 {
-	pl->ops->validate(pl->netdev, supported, state);
+	pl->ops->validate(pl->config, supported, state);
 
 	return phylink_is_empty_linkmode(supported) ? -EINVAL : 0;
 }
@@ -165,7 +186,7 @@ static int phylink_parse_fixedlink(struct phylink *pl,
 		ret = fwnode_property_read_u32_array(fwnode, "fixed-link",
 						     NULL, 0);
 		if (ret != ARRAY_SIZE(prop)) {
-			netdev_err(pl->netdev, "broken fixed-link?\n");
+			phylink_err(pl, "broken fixed-link?\n");
 			return -EINVAL;
 		}
 
@@ -184,8 +205,8 @@ static int phylink_parse_fixedlink(struct phylink *pl,
 
 	if (pl->link_config.speed > SPEED_1000 &&
 	    pl->link_config.duplex != DUPLEX_FULL)
-		netdev_warn(pl->netdev, "fixed link specifies half duplex for %dMbps link?\n",
-			    pl->link_config.speed);
+		phylink_warn(pl, "fixed link specifies half duplex for %dMbps link?\n",
+			     pl->link_config.speed);
 
 	bitmap_fill(pl->supported, __ETHTOOL_LINK_MODE_MASK_NBITS);
 	linkmode_copy(pl->link_config.advertising, pl->supported);
@@ -198,9 +219,9 @@ static int phylink_parse_fixedlink(struct phylink *pl,
 	if (s) {
 		__set_bit(s->bit, pl->supported);
 	} else {
-		netdev_warn(pl->netdev, "fixed link %s duplex %dMbps not recognised\n",
-			    pl->link_config.duplex == DUPLEX_FULL ? "full" : "half",
-			    pl->link_config.speed);
+		phylink_warn(pl, "fixed link %s duplex %dMbps not recognised\n",
+			     pl->link_config.duplex == DUPLEX_FULL ? "full" : "half",
+			     pl->link_config.speed);
 	}
 
 	linkmode_and(pl->link_config.advertising, pl->link_config.advertising,
@@ -225,8 +246,8 @@ static int phylink_parse_mode(struct phylink *pl, struct fwnode_handle *fwnode)
 	if (fwnode_property_read_string(fwnode, "managed", &managed) == 0 &&
 	    strcmp(managed, "in-band-status") == 0) {
 		if (pl->link_an_mode == MLO_AN_FIXED) {
-			netdev_err(pl->netdev,
-				   "can't use both fixed-link and in-band-status\n");
+			phylink_err(pl,
+				    "can't use both fixed-link and in-band-status\n");
 			return -EINVAL;
 		}
 
@@ -273,17 +294,17 @@ static int phylink_parse_mode(struct phylink *pl, struct fwnode_handle *fwnode)
 			break;
 
 		default:
-			netdev_err(pl->netdev,
-				   "incorrect link mode %s for in-band status\n",
-				   phy_modes(pl->link_config.interface));
+			phylink_err(pl,
+				    "incorrect link mode %s for in-band status\n",
+				    phy_modes(pl->link_config.interface));
 			return -EINVAL;
 		}
 
 		linkmode_copy(pl->link_config.advertising, pl->supported);
 
 		if (phylink_validate(pl, pl->supported, &pl->link_config)) {
-			netdev_err(pl->netdev,
-				   "failed to validate link configuration for in-band status\n");
+			phylink_err(pl,
+				    "failed to validate link configuration for in-band status\n");
 			return -EINVAL;
 		}
 	}
@@ -294,16 +315,16 @@ static int phylink_parse_mode(struct phylink *pl, struct fwnode_handle *fwnode)
 static void phylink_mac_config(struct phylink *pl,
 			       const struct phylink_link_state *state)
 {
-	netdev_dbg(pl->netdev,
-		   "%s: mode=%s/%s/%s/%s adv=%*pb pause=%02x link=%u an=%u\n",
-		   __func__, phylink_an_mode_str(pl->link_an_mode),
-		   phy_modes(state->interface),
-		   phy_speed_to_str(state->speed),
-		   phy_duplex_to_str(state->duplex),
-		   __ETHTOOL_LINK_MODE_MASK_NBITS, state->advertising,
-		   state->pause, state->link, state->an_enabled);
-
-	pl->ops->mac_config(pl->netdev, pl->link_an_mode, state);
+	phylink_dbg(pl,
+		    "%s: mode=%s/%s/%s/%s adv=%*pb pause=%02x link=%u an=%u\n",
+		    __func__, phylink_an_mode_str(pl->link_an_mode),
+		    phy_modes(state->interface),
+		    phy_speed_to_str(state->speed),
+		    phy_duplex_to_str(state->duplex),
+		    __ETHTOOL_LINK_MODE_MASK_NBITS, state->advertising,
+		    state->pause, state->link, state->an_enabled);
+
+	pl->ops->mac_config(pl->config, pl->link_an_mode, state);
 }
 
 static void phylink_mac_config_up(struct phylink *pl,
@@ -317,12 +338,11 @@ static void phylink_mac_an_restart(struct phylink *pl)
 {
 	if (pl->link_config.an_enabled &&
 	    phy_interface_mode_is_8023z(pl->link_config.interface))
-		pl->ops->mac_an_restart(pl->netdev);
+		pl->ops->mac_an_restart(pl->config);
 }
 
 static int phylink_get_mac_state(struct phylink *pl, struct phylink_link_state *state)
 {
-	struct net_device *ndev = pl->netdev;
 
 	linkmode_copy(state->advertising, pl->link_config.advertising);
 	linkmode_zero(state->lp_advertising);
@@ -334,7 +354,7 @@ static int phylink_get_mac_state(struct phylink *pl, struct phylink_link_state *
 	state->an_complete = 0;
 	state->link = 1;
 
-	return pl->ops->mac_link_state(ndev, state);
+	return pl->ops->mac_link_state(pl->config, state);
 }
 
 /* The fixed state is... fixed except for the link state,
@@ -399,11 +419,43 @@ static const char *phylink_pause_to_str(int pause)
 	}
 }
 
+static void phylink_mac_link_up(struct phylink *pl,
+				struct phylink_link_state link_state)
+{
+	struct net_device *ndev = pl->netdev;
+
+	pl->cur_interface = link_state.interface;
+	pl->ops->mac_link_up(pl->config, pl->link_an_mode,
+			     pl->phy_state.interface,
+			     pl->phydev);
+
+	if (ndev)
+		netif_carrier_on(ndev);
+
+	phylink_info(pl,
+		     "Link is Up - %s/%s - flow control %s\n",
+		     phy_speed_to_str(link_state.speed),
+		     phy_duplex_to_str(link_state.duplex),
+		     phylink_pause_to_str(link_state.pause));
+}
+
+static void phylink_mac_link_down(struct phylink *pl)
+{
+	struct net_device *ndev = pl->netdev;
+
+	if (ndev)
+		netif_carrier_off(ndev);
+	pl->ops->mac_link_down(pl->config, pl->link_an_mode,
+			       pl->cur_interface);
+	phylink_info(pl, "Link is Down\n");
+}
+
 static void phylink_resolve(struct work_struct *w)
 {
 	struct phylink *pl = container_of(w, struct phylink, resolve);
 	struct phylink_link_state link_state;
 	struct net_device *ndev = pl->netdev;
+	int link_changed;
 
 	mutex_lock(&pl->state_mutex);
 	if (pl->phylink_disable_state) {
@@ -446,25 +498,17 @@ static void phylink_resolve(struct work_struct *w)
 		}
 	}
 
-	if (link_state.link != netif_carrier_ok(ndev)) {
-		if (!link_state.link) {
-			netif_carrier_off(ndev);
-			pl->ops->mac_link_down(ndev, pl->link_an_mode,
-					       pl->cur_interface);
-			netdev_info(ndev, "Link is Down\n");
-		} else {
-			pl->cur_interface = link_state.interface;
-			pl->ops->mac_link_up(ndev, pl->link_an_mode,
-					     pl->cur_interface, pl->phydev);
-
-			netif_carrier_on(ndev);
-
-			netdev_info(ndev,
-				    "Link is Up - %s/%s - flow control %s\n",
-				    phy_speed_to_str(link_state.speed),
-				    phy_duplex_to_str(link_state.duplex),
-				    phylink_pause_to_str(link_state.pause));
-		}
+	if (pl->netdev)
+		link_changed = (link_state.link != netif_carrier_ok(ndev));
+	else
+		link_changed = (link_state.link != pl->old_link_state);
+
+	if (link_changed) {
+		pl->old_link_state = link_state.link;
+		if (!link_state.link)
+			phylink_mac_link_down(pl);
+		else
+			phylink_mac_link_up(pl, link_state);
 	}
 	if (!link_state.link && pl->mac_link_dropped) {
 		pl->mac_link_dropped = false;
@@ -516,13 +560,12 @@ static int phylink_register_sfp(struct phylink *pl,
 		if (ret == -ENOENT)
 			return 0;
 
-		netdev_err(pl->netdev, "unable to parse \"sfp\" node: %d\n",
-			   ret);
+		phylink_err(pl, "unable to parse \"sfp\" node: %d\n",
+			    ret);
 		return ret;
 	}
 
-	pl->sfp_bus = sfp_register_upstream(ref.fwnode, pl->netdev, pl,
-					    &sfp_phylink_ops);
+	pl->sfp_bus = sfp_register_upstream(ref.fwnode, pl, &sfp_phylink_ops);
 	if (!pl->sfp_bus)
 		return -ENOMEM;
 
@@ -543,7 +586,7 @@ static int phylink_register_sfp(struct phylink *pl,
  * Returns a pointer to a &struct phylink, or an error-pointer value. Users
  * must use IS_ERR() to check for errors from this function.
  */
-struct phylink *phylink_create(struct net_device *ndev,
+struct phylink *phylink_create(struct phylink_config *config,
 			       struct fwnode_handle *fwnode,
 			       phy_interface_t iface,
 			       const struct phylink_mac_ops *ops)
@@ -557,7 +600,17 @@ struct phylink *phylink_create(struct net_device *ndev,
 
 	mutex_init(&pl->state_mutex);
 	INIT_WORK(&pl->resolve, phylink_resolve);
-	pl->netdev = ndev;
+
+	pl->config = config;
+	if (config->type == PHYLINK_NETDEV) {
+		pl->netdev = to_net_dev(config->dev);
+	} else if (config->type == PHYLINK_DEV) {
+		pl->dev = config->dev;
+	} else {
+		kfree(pl);
+		return ERR_PTR(-EINVAL);
+	}
+
 	pl->phy_state.interface = iface;
 	pl->link_interface = iface;
 	if (iface == PHY_INTERFACE_MODE_MOCA)
@@ -612,7 +665,7 @@ void phylink_destroy(struct phylink *pl)
 {
 	if (pl->sfp_bus)
 		sfp_unregister_upstream(pl->sfp_bus);
-	if (!IS_ERR_OR_NULL(pl->link_gpio))
+	if (pl->link_gpio)
 		gpiod_put(pl->link_gpio);
 
 	cancel_work_sync(&pl->resolve);
@@ -639,10 +692,10 @@ static void phylink_phy_change(struct phy_device *phydev, bool up,
 
 	phylink_run_resolve(pl);
 
-	netdev_dbg(pl->netdev, "phy link %s %s/%s/%s\n", up ? "up" : "down",
-		   phy_modes(phydev->interface),
-		   phy_speed_to_str(phydev->speed),
-		   phy_duplex_to_str(phydev->duplex));
+	phylink_dbg(pl, "phy link %s %s/%s/%s\n", up ? "up" : "down",
+		    phy_modes(phydev->interface),
+		    phy_speed_to_str(phydev->speed),
+		    phy_duplex_to_str(phydev->duplex));
 }
 
 static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy)
@@ -675,9 +728,9 @@ static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy)
 	phy->phylink = pl;
 	phy->phy_link_change = phylink_phy_change;
 
-	netdev_info(pl->netdev,
-		    "PHY [%s] driver [%s]\n", dev_name(&phy->mdio.dev),
-		    phy->drv->name);
+	phylink_info(pl,
+		     "PHY [%s] driver [%s]\n", dev_name(&phy->mdio.dev),
+		     phy->drv->name);
 
 	mutex_lock(&phy->lock);
 	mutex_lock(&pl->state_mutex);
@@ -690,10 +743,10 @@ static int phylink_bringup_phy(struct phylink *pl, struct phy_device *phy)
 	mutex_unlock(&pl->state_mutex);
 	mutex_unlock(&phy->lock);
 
-	netdev_dbg(pl->netdev,
-		   "phy: setting supported %*pb advertising %*pb\n",
-		   __ETHTOOL_LINK_MODE_MASK_NBITS, pl->supported,
-		   __ETHTOOL_LINK_MODE_MASK_NBITS, phy->advertising);
+	phylink_dbg(pl,
+		    "phy: setting supported %*pb advertising %*pb\n",
+		    __ETHTOOL_LINK_MODE_MASK_NBITS, pl->supported,
+		    __ETHTOOL_LINK_MODE_MASK_NBITS, phy->advertising);
 
 	if (phy_interrupt_is_valid(phy))
 		phy_request_interrupt(phy);
@@ -871,10 +924,19 @@ void phylink_mac_change(struct phylink *pl, bool up)
 	if (!up)
 		pl->mac_link_dropped = true;
 	phylink_run_resolve(pl);
-	netdev_dbg(pl->netdev, "mac link %s\n", up ? "up" : "down");
+	phylink_dbg(pl, "mac link %s\n", up ? "up" : "down");
 }
 EXPORT_SYMBOL_GPL(phylink_mac_change);
 
+static irqreturn_t phylink_link_handler(int irq, void *data)
+{
+	struct phylink *pl = data;
+
+	phylink_run_resolve(pl);
+
+	return IRQ_HANDLED;
+}
+
 /**
  * phylink_start() - start a phylink instance
  * @pl: a pointer to a &struct phylink returned from phylink_create()
@@ -887,12 +949,13 @@ void phylink_start(struct phylink *pl)
 {
 	ASSERT_RTNL();
 
-	netdev_info(pl->netdev, "configuring for %s/%s link mode\n",
-		    phylink_an_mode_str(pl->link_an_mode),
-		    phy_modes(pl->link_config.interface));
+	phylink_info(pl, "configuring for %s/%s link mode\n",
+		     phylink_an_mode_str(pl->link_an_mode),
+		     phy_modes(pl->link_config.interface));
 
 	/* Always set the carrier off */
-	netif_carrier_off(pl->netdev);
+	if (pl->netdev)
+		netif_carrier_off(pl->netdev);
 
 	/* Apply the link configuration to the MAC when starting. This allows
 	 * a fixed-link to start with the correct parameters, and also
@@ -910,7 +973,22 @@ void phylink_start(struct phylink *pl)
 	clear_bit(PHYLINK_DISABLE_STOPPED, &pl->phylink_disable_state);
 	phylink_run_resolve(pl);
 
-	if (pl->link_an_mode == MLO_AN_FIXED && !IS_ERR(pl->link_gpio))
+	if (pl->link_an_mode == MLO_AN_FIXED && pl->link_gpio) {
+		int irq = gpiod_to_irq(pl->link_gpio);
+
+		if (irq > 0) {
+			if (!request_irq(irq, phylink_link_handler,
+					 IRQF_TRIGGER_RISING |
+					 IRQF_TRIGGER_FALLING,
+					 "netdev link", pl))
+				pl->link_irq = irq;
+			else
+				irq = 0;
+		}
+		if (irq <= 0)
+			mod_timer(&pl->link_poll, jiffies + HZ);
+	}
+	if (pl->link_an_mode == MLO_AN_FIXED && pl->get_fixed_state)
 		mod_timer(&pl->link_poll, jiffies + HZ);
 	if (pl->sfp_bus)
 		sfp_upstream_start(pl->sfp_bus);
@@ -936,8 +1014,11 @@ void phylink_stop(struct phylink *pl)
 		phy_stop(pl->phydev);
 	if (pl->sfp_bus)
 		sfp_upstream_stop(pl->sfp_bus);
-	if (pl->link_an_mode == MLO_AN_FIXED && !IS_ERR(pl->link_gpio))
-		del_timer_sync(&pl->link_poll);
+	del_timer_sync(&pl->link_poll);
+	if (pl->link_irq) {
+		free_irq(pl->link_irq, pl);
+		pl->link_irq = 0;
+	}
 
 	phylink_run_resolve_and_disable(pl, PHYLINK_DISABLE_STOPPED);
 }
@@ -1239,7 +1320,8 @@ int phylink_ethtool_set_pauseparam(struct phylink *pl,
 		switch (pl->link_an_mode) {
 		case MLO_AN_PHY:
 			/* Silently mark the carrier down, and then trigger a resolve */
-			netif_carrier_off(pl->netdev);
+			if (pl->netdev)
+				netif_carrier_off(pl->netdev);
 			phylink_run_resolve(pl);
 			break;
 
@@ -1342,8 +1424,8 @@ EXPORT_SYMBOL_GPL(phylink_ethtool_set_eee);
  *
  * FIXME: should deal with negotiation state too.
  */
-static int phylink_mii_emul_read(struct net_device *ndev, unsigned int reg,
-				 struct phylink_link_state *state, bool aneg)
+static int phylink_mii_emul_read(unsigned int reg,
+				 struct phylink_link_state *state)
 {
 	struct fixed_phy_status fs;
 	int val;
@@ -1358,8 +1440,6 @@ static int phylink_mii_emul_read(struct net_device *ndev, unsigned int reg,
 	if (reg == MII_BMSR) {
 		if (!state->an_complete)
 			val &= ~BMSR_ANEGCOMPLETE;
-		if (!aneg)
-			val &= ~BMSR_ANEGCAPABLE;
 	}
 	return val;
 }
@@ -1455,8 +1535,7 @@ static int phylink_mii_read(struct phylink *pl, unsigned int phy_id,
 	case MLO_AN_FIXED:
 		if (phy_id == 0) {
 			phylink_get_fixed_state(pl, &state);
-			val = phylink_mii_emul_read(pl->netdev, reg, &state,
-						    true);
+			val = phylink_mii_emul_read(reg, &state);
 		}
 		break;
 
@@ -1469,8 +1548,7 @@ static int phylink_mii_read(struct phylink *pl, unsigned int phy_id,
 			if (val < 0)
 				return val;
 
-			val = phylink_mii_emul_read(pl->netdev, reg, &state,
-						    true);
+			val = phylink_mii_emul_read(reg, &state);
 		}
 		break;
 	}
@@ -1573,6 +1651,20 @@ int phylink_mii_ioctl(struct phylink *pl, struct ifreq *ifr, int cmd)
 }
 EXPORT_SYMBOL_GPL(phylink_mii_ioctl);
 
+static void phylink_sfp_attach(void *upstream, struct sfp_bus *bus)
+{
+	struct phylink *pl = upstream;
+
+	pl->netdev->sfp_bus = bus;
+}
+
+static void phylink_sfp_detach(void *upstream, struct sfp_bus *bus)
+{
+	struct phylink *pl = upstream;
+
+	pl->netdev->sfp_bus = NULL;
+}
+
 static int phylink_sfp_module_insert(void *upstream,
 				     const struct sfp_eeprom_id *id)
 {
@@ -1601,8 +1693,8 @@ static int phylink_sfp_module_insert(void *upstream,
 	/* Ignore errors if we're expecting a PHY to attach later */
 	ret = phylink_validate(pl, support, &config);
 	if (ret) {
-		netdev_err(pl->netdev, "validation with support %*pb failed: %d\n",
-			   __ETHTOOL_LINK_MODE_MASK_NBITS, support, ret);
+		phylink_err(pl, "validation with support %*pb failed: %d\n",
+			    __ETHTOOL_LINK_MODE_MASK_NBITS, support, ret);
 		return ret;
 	}
 
@@ -1610,26 +1702,26 @@ static int phylink_sfp_module_insert(void *upstream,
 
 	iface = sfp_select_interface(pl->sfp_bus, id, config.advertising);
 	if (iface == PHY_INTERFACE_MODE_NA) {
-		netdev_err(pl->netdev,
-			   "selection of interface failed, advertisement %*pb\n",
-			   __ETHTOOL_LINK_MODE_MASK_NBITS, config.advertising);
+		phylink_err(pl,
+			    "selection of interface failed, advertisement %*pb\n",
+			    __ETHTOOL_LINK_MODE_MASK_NBITS, config.advertising);
 		return -EINVAL;
 	}
 
 	config.interface = iface;
 	ret = phylink_validate(pl, support1, &config);
 	if (ret) {
-		netdev_err(pl->netdev, "validation of %s/%s with support %*pb failed: %d\n",
-			   phylink_an_mode_str(MLO_AN_INBAND),
-			   phy_modes(config.interface),
-			   __ETHTOOL_LINK_MODE_MASK_NBITS, support, ret);
+		phylink_err(pl, "validation of %s/%s with support %*pb failed: %d\n",
+			    phylink_an_mode_str(MLO_AN_INBAND),
+			    phy_modes(config.interface),
+			    __ETHTOOL_LINK_MODE_MASK_NBITS, support, ret);
 		return ret;
 	}
 
-	netdev_dbg(pl->netdev, "requesting link mode %s/%s with support %*pb\n",
-		   phylink_an_mode_str(MLO_AN_INBAND),
-		   phy_modes(config.interface),
-		   __ETHTOOL_LINK_MODE_MASK_NBITS, support);
+	phylink_dbg(pl, "requesting link mode %s/%s with support %*pb\n",
+		    phylink_an_mode_str(MLO_AN_INBAND),
+		    phy_modes(config.interface),
+		    __ETHTOOL_LINK_MODE_MASK_NBITS, support);
 
 	if (phy_interface_mode_is_8023z(iface) && pl->phydev)
 		return -EINVAL;
@@ -1648,9 +1740,9 @@ static int phylink_sfp_module_insert(void *upstream,
 
 		changed = true;
 
-		netdev_info(pl->netdev, "switched to %s/%s link mode\n",
-			    phylink_an_mode_str(MLO_AN_INBAND),
-			    phy_modes(config.interface));
+		phylink_info(pl, "switched to %s/%s link mode\n",
+			     phylink_an_mode_str(MLO_AN_INBAND),
+			     phy_modes(config.interface));
 	}
 
 	pl->link_port = port;
@@ -1694,6 +1786,8 @@ static void phylink_sfp_disconnect_phy(void *upstream)
 }
 
 static const struct sfp_upstream_ops sfp_phylink_ops = {
+	.attach = phylink_sfp_attach,
+	.detach = phylink_sfp_detach,
 	.module_insert = phylink_sfp_module_insert,
 	.link_up = phylink_sfp_link_up,
 	.link_down = phylink_sfp_link_down,