From 5319dc7b42610575cbd3a33f4340c1fb4f19b939 Mon Sep 17 00:00:00 2001 From: Gerd Hoffmann Date: Wed, 20 Nov 2013 07:32:31 +0100 Subject: usb: add support for microsoft os descriptors This patch adds support for special usb descriptors used by microsoft windows. They allow more fine-grained control over driver binding and adding entries to the registry for configuration. As this is a guest-visible change the "msos-desc" compat property has been added to turn this off for 1.7 + older Signed-off-by: Gerd Hoffmann --- trace-events | 1 + 1 file changed, 1 insertion(+) (limited to 'trace-events') diff --git a/trace-events b/trace-events index 9f4456a82e..1b668d1ac2 100644 --- a/trace-events +++ b/trace-events @@ -402,6 +402,7 @@ usb_desc_config(int addr, int index, int len, int ret) "dev %d query config %d, usb_desc_other_speed_config(int addr, int index, int len, int ret) "dev %d query config %d, len %d, ret %d" usb_desc_string(int addr, int index, int len, int ret) "dev %d query string %d, len %d, ret %d" usb_desc_bos(int addr, int len, int ret) "dev %d bos, len %d, ret %d" +usb_desc_msos(int addr, int index, int len, int ret) "dev %d msos, index 0x%x, len %d, ret %d" usb_set_addr(int addr) "dev %d" usb_set_config(int addr, int config, int ret) "dev %d, config %d, ret %d" usb_set_interface(int addr, int iface, int alt, int ret) "dev %d, interface %d, altsetting %d, ret %d" -- cgit v1.2.1