3 files changed, 25 insertions, 16 deletions

diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c
index 8391538d688b..a815fd2cc5e7 100644
--- a/drivers/usb/core/hub.c
+++ b/drivers/usb/core/hub.c
@@ -4039,7 +4039,7 @@ hub_port_init (struct usb_hub *hub, struct usb_device *udev, int port1,
 		goto fail;
 
 	if (hcd->phy && !hdev->parent)
-		usb_phy_notify_connect(hcd->phy, port1);
+		usb_phy_notify_connect(hcd->phy, udev->speed);
 
 	/*
 	 * Some superspeed devices have finished the link training process
@@ -4238,7 +4238,7 @@ static void hub_port_connect_change(struct usb_hub *hub, int port1,
 	if (udev) {
 		if (hcd->phy && !hdev->parent &&
 				!(portstatus & USB_PORT_STAT_CONNECTION))
-			usb_phy_notify_disconnect(hcd->phy, port1);
+			usb_phy_notify_disconnect(hcd->phy, udev->speed);
 		usb_disconnect(&hub->ports[port1 - 1]->child);
 	}
 	clear_bit(port1, hub->change_bits);
diff --git a/drivers/usb/otg/mxs-phy.c b/drivers/usb/otg/mxs-phy.c
index 5b09f3339ded..9a3caeecc508 100644
--- a/drivers/usb/otg/mxs-phy.c
+++ b/drivers/usb/otg/mxs-phy.c
@@ -76,22 +76,28 @@ static void mxs_phy_shutdown(struct usb_phy *phy)
 	clk_disable_unprepare(mxs_phy->clk);
 }
 
-static int mxs_phy_on_connect(struct usb_phy *phy, int port)
+static int mxs_phy_on_connect(struct usb_phy *phy,
+		enum usb_device_speed speed)
 {
-	dev_dbg(phy->dev, "Connect on port %d\n", port);
+	dev_dbg(phy->dev, "%s speed device has connected\n",
+		(speed == USB_SPEED_HIGH) ? "high" : "non-high");
 
-	writel_relaxed(BM_USBPHY_CTRL_ENHOSTDISCONDETECT,
-			phy->io_priv + HW_USBPHY_CTRL_SET);
+	if (speed == USB_SPEED_HIGH)
+		writel_relaxed(BM_USBPHY_CTRL_ENHOSTDISCONDETECT,
+				phy->io_priv + HW_USBPHY_CTRL_SET);
 
 	return 0;
 }
 
-static int mxs_phy_on_disconnect(struct usb_phy *phy, int port)
+static int mxs_phy_on_disconnect(struct usb_phy *phy,
+		enum usb_device_speed speed)
 {
-	dev_dbg(phy->dev, "Disconnect on port %d\n", port);
+	dev_dbg(phy->dev, "%s speed device has disconnected\n",
+		(speed == USB_SPEED_HIGH) ? "high" : "non-high");
 
-	writel_relaxed(BM_USBPHY_CTRL_ENHOSTDISCONDETECT,
-			phy->io_priv + HW_USBPHY_CTRL_CLR);
+	if (speed == USB_SPEED_HIGH)
+		writel_relaxed(BM_USBPHY_CTRL_ENHOSTDISCONDETECT,
+				phy->io_priv + HW_USBPHY_CTRL_CLR);
 
 	return 0;
 }
diff --git a/include/linux/usb/phy.h b/include/linux/usb/phy.h
index 06b5bae35b29..a29ae1eb9346 100644
--- a/include/linux/usb/phy.h
+++ b/include/linux/usb/phy.h
@@ -10,6 +10,7 @@
 #define __LINUX_USB_PHY_H
 
 #include <linux/notifier.h>
+#include <linux/usb.h>
 
 enum usb_phy_events {
 	USB_EVENT_NONE,         /* no events or cable disconnected */
@@ -99,8 +100,10 @@ struct usb_phy {
 				int suspend);
 
 	/* notify phy connect status change */
-	int	(*notify_connect)(struct usb_phy *x, int port);
-	int	(*notify_disconnect)(struct usb_phy *x, int port);
+	int	(*notify_connect)(struct usb_phy *x,
+			enum usb_device_speed speed);
+	int	(*notify_disconnect)(struct usb_phy *x,
+			enum usb_device_speed speed);
 };
 
 
@@ -189,19 +192,19 @@ usb_phy_set_suspend(struct usb_phy *x, int suspend)
 }
 
 static inline int
-usb_phy_notify_connect(struct usb_phy *x, int port)
+usb_phy_notify_connect(struct usb_phy *x, enum usb_device_speed speed)
 {
 	if (x->notify_connect)
-		return x->notify_connect(x, port);
+		return x->notify_connect(x, speed);
 	else
 		return 0;
 }
 
 static inline int
-usb_phy_notify_disconnect(struct usb_phy *x, int port)
+usb_phy_notify_disconnect(struct usb_phy *x, enum usb_device_speed speed)
 {
 	if (x->notify_disconnect)
-		return x->notify_disconnect(x, port);
+		return x->notify_disconnect(x, speed);
 	else
 		return 0;
 }