[U-Boot] [PATCH 5/9] Generate appropriate responses for DFU

[Pantelis Antoniou]

Make sure appropriate responses for the DFU protocal are
generated.

Signed-off-by: Pantelis Antoniou <panto at antoniou-consulting.com>
---
 drivers/usb/gadget/composite.c | 9 +++++++++
 drivers/usb/gadget/ep0.c       | 1 +
 2 files changed, 10 insertions(+)

diff --git a/drivers/usb/gadget/composite.c b/drivers/usb/gadget/composite.c
index ebb5131..1ae318c 100644
--- a/drivers/usb/gadget/composite.c
+++ b/drivers/usb/gadget/composite.c
@@ -773,6 +773,15 @@ composite_setup(struct usb_gadget *gadget, const struct usb_ctrlrequest *ctrl)
 			if (value >= 0)
 				value = min(w_length, (u16) value);
 			break;
+
+#ifdef CONFIG_DFU_FUNCTION
+		case DFU_DT_FUNC:	/* DFU */
+			value = config_desc(cdev, w_value);
+			if (value >= 0)
+				value = min(w_length, (u16) value);
+			break;
+#endif
+
 		default:
 			goto unknown;
 		}
diff --git a/drivers/usb/gadget/ep0.c b/drivers/usb/gadget/ep0.c
index aa8f916..971d846 100644
--- a/drivers/usb/gadget/ep0.c
+++ b/drivers/usb/gadget/ep0.c
@@ -221,6 +221,7 @@ static int ep0_get_descriptor (struct usb_device_instance *device,
 		break;
 
 	case USB_DESCRIPTOR_TYPE_CONFIGURATION:
+	case USB_DESCRIPTOR_TYPE_OTHER_SPEED_CONFIGURATION:
 		{
 			struct usb_configuration_descriptor
 				*configuration_descriptor;
-- 
1.7.12