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(parent: 439a97c) | patch
usb-ehci: trace state machine changes
authorGerd Hoffmann <kraxel@redhat.com>
Wed, 18 May 2011 12:23:35 +0000 (14:23 +0200)
committerGerd Hoffmann <kraxel@redhat.com>
Tue, 14 Jun 2011 10:36:28 +0000 (12:36 +0200)
commit26d53979db57939969efc7c698c2240a89f50648
tree997ba1d2aabacf95692cdececaec349d65563b76tree
parent439a97ccab2dba51e4dad94ba2d347143a0709cccommit | diff
usb-ehci: trace state machine changes

Add functions to get and set the current state of the state machine,
add tracepoints there to trace state transitions.  Add support for
traceing the queue heads and transfer descriptors as we look at them.

Drop a few DPRINTFs and all DPRINTF_ST lines, they are obsolete now.

No change in behavior.

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