From 0c00210ff32f64808e2ab7a38feae960f3981ccf Mon Sep 17 00:00:00 2001 From: Andrey Konovalov Date: Thu, 19 Sep 2019 18:42:17 +0200 Subject: executor: always provide DEVICE_QUALIFIER USB descriptor --- pkg/csource/generated.go | 15 +++++++++++++++ 1 file changed, 15 insertions(+) (limited to 'pkg') diff --git a/pkg/csource/generated.go b/pkg/csource/generated.go index 9e9847ce8..b5bdd09c3 100644 --- a/pkg/csource/generated.go +++ b/pkg/csource/generated.go @@ -1993,6 +1993,21 @@ static bool lookup_connect_response(struct vusb_connect_descriptors* descs, stru *response_length = descs->bos_len; return true; case USB_DT_DEVICE_QUALIFIER: + if (!descs->qual) { + struct usb_qualifier_descriptor* qual = + (struct usb_qualifier_descriptor*)response_data; + qual->bLength = sizeof(*qual); + qual->bDescriptorType = USB_DT_DEVICE_QUALIFIER; + qual->bcdUSB = index->dev->bcdUSB; + qual->bDeviceClass = index->dev->bDeviceClass; + qual->bDeviceSubClass = index->dev->bDeviceSubClass; + qual->bDeviceProtocol = index->dev->bDeviceProtocol; + qual->bMaxPacketSize0 = index->dev->bMaxPacketSize0; + qual->bNumConfigurations = index->dev->bNumConfigurations; + qual->bRESERVED = 0; + *response_length = sizeof(*qual); + return true; + } *response_data = descs->qual; *response_length = descs->qual_len; return true; -- cgit mrf-deployment