diff options
Diffstat (limited to 'drivers/usb/core/hub.c')
| -rw-r--r-- | drivers/usb/core/hub.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index dd3c10e825..f44aea55af 100644 --- a/drivers/usb/core/hub.c +++ b/drivers/usb/core/hub.c @@ -22,6 +22,7 @@ #include <malloc.h> #include <errno.h> #include <scsi.h> +#include <usb/phy.h> #include <usb/usb.h> #include <usb/usb_defs.h> @@ -189,6 +190,10 @@ static void usb_hub_port_connect_change(struct usb_device *dev, int port) if (dev->children[port] && !(portstatus & USB_PORT_STAT_CONNECTION)) { dev_dbg(&dev->dev, "disconnect detected on port %d\n", port + 1); usb_remove_device(dev->children[port]); + + if (!dev->parent && dev->host->usbphy) + usb_phy_notify_disconnect(dev->host->usbphy, dev->speed); + return; } @@ -231,6 +236,9 @@ static void usb_hub_port_connect_change(struct usb_device *dev, int port) return; } + if (!dev->parent && dev->host->usbphy) + usb_phy_notify_connect(dev->host->usbphy, usb->speed); + device_detect(&usb->dev); } |