Commit d11519 ("usb: gadget: Add Interface Association Descriptor to ECM") added the IAD descriptor to FS and HS descriptors. The SS descriptor has been left out probably because it has been added "just recently". Signed-off-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> --- drivers/usb/gadget/f_ecm.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/usb/gadget/f_ecm.c b/drivers/usb/gadget/f_ecm.c index 95bc94f..8ab9e96 100644 --- a/drivers/usb/gadget/f_ecm.c +++ b/drivers/usb/gadget/f_ecm.c @@ -330,6 +330,7 @@ static struct usb_ss_ep_comp_descriptor ss_ecm_bulk_comp_desc = { static struct usb_descriptor_header *ecm_ss_function[] = { /* CDC ECM control descriptors */ + (struct usb_descriptor_header *) &ecm_iad_descriptor, (struct usb_descriptor_header *) &ecm_control_intf, (struct usb_descriptor_header *) &ecm_header_desc, (struct usb_descriptor_header *) &ecm_union_desc, -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html