usb-ehci: improve mmio tracing
authorGerd Hoffmann <kraxel@redhat.com>
Thu, 19 May 2011 06:55:09 +0000 (08:55 +0200)
committerGerd Hoffmann <kraxel@redhat.com>
Tue, 14 Jun 2011 10:36:28 +0000 (12:36 +0200)
commita451aca7115bf5b55b3d9633f9bba735187208cf
tree6233a7dc9967dd7fa82c1d2949a9a1b2791fab2e
parent2d6bc1c5af64338e803f3d40f5f0f0dc4616d519
usb-ehci: improve mmio tracing

Add a separate tracepoint to log how register values change in response
to a mmio write.  Especially useful for registers which have read-only
or clear-on-write bits in them.

No change in behavior.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
hw/usb-ehci.c
trace-events