xhci: add port status tracing for Get Port Status hub requests
authorMathias Nyman <mathias.nyman@linux.intel.com>
Fri, 8 Dec 2017 15:59:14 +0000 (17:59 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Fri, 8 Dec 2017 16:43:53 +0000 (17:43 +0100)
commit28c06e58602fe48eb03ec8d4bdd005094fb6a31f
tree3e86480235f77e5155f9a92992ee749b7691efdd
parentab725cbec3e83dc29cc00b733bd26063b588fa98
xhci: add port status tracing for Get Port Status hub requests

Add tracing showing the port status register content each time
the xhci roothub receives a Get Port Status request.

Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/host/xhci-hub.c
drivers/usb/host/xhci-trace.h