Commit b8cbc137 authored by Gerd Hoffmann's avatar Gerd Hoffmann
Browse files

usb-hub: add tracepoint for status reports 



Signed-off-by: default avatarGerd Hoffmann <kraxel@redhat.com>
parent c96c41ed

hw/usb/dev-hub.c

+1 −0
Original line number Diff line number Diff line
@@ -475,6 +475,7 @@ static void usb_hub_handle_data(USBDevice *dev, USBPacket *p) 
                port->wPortChange_reported = port->wPortChange;

            }

            if (status != 0) {

                trace_usb_hub_status_report(s->dev.addr, status);

                for(i = 0; i < n; i++) {

                    buf[i] = status >> (8 * i);

                }

trace-events

+1 −0
Original line number Diff line number Diff line
@@ -411,6 +411,7 @@ usb_hub_set_port_feature(int addr, int nr, const char *f) "dev %d, port %d, feat 
usb_hub_clear_port_feature(int addr, int nr, const char *f) "dev %d, port %d, feature %s"

usb_hub_attach(int addr, int nr) "dev %d, port %d"

usb_hub_detach(int addr, int nr) "dev %d, port %d"

usb_hub_status_report(int addr, int status) "dev %d, status 0x%x"



# hw/usb/dev-uas.c

usb_uas_reset(int addr) "dev %d"