Add a struct usb_phy * member to struct usb_host. Also, call usb_phy_notify_connect() / usb_phy_notify_disconnect() when there are connection changes on the root hub.
Signed-off-by: Sascha Hauer <[email protected]> --- drivers/usb/core/hub.c | 8 ++++++++ include/usb/usb.h | 1 + 2 files changed, 9 insertions(+) diff --git a/drivers/usb/core/hub.c b/drivers/usb/core/hub.c index dd3c10e..f44aea5 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); } diff --git a/include/usb/usb.h b/include/usb/usb.h index aedc527..93308ce 100644 --- a/include/usb/usb.h +++ b/include/usb/usb.h @@ -153,6 +153,7 @@ struct usb_host { int busnum; struct usb_device *root_dev; int sem; + struct usb_phy *usbphy; }; int usb_register_host(struct usb_host *); -- 2.9.3 _______________________________________________ barebox mailing list [email protected] http://lists.infradead.org/mailman/listinfo/barebox
