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(parent: 41c01ee) | patch
usb-ehci: trace mmio and usbsts
authorGerd Hoffmann <kraxel@redhat.com>
Wed, 18 May 2011 08:12:58 +0000 (10:12 +0200)
committerGerd Hoffmann <kraxel@redhat.com>
Tue, 14 Jun 2011 10:36:28 +0000 (12:36 +0200)
commit439a97ccab2dba51e4dad94ba2d347143a0709cc
tree036426bc2eb850d9978b398febac3231f41ea2c0tree
parent41c01ee7157c04abea1b97ab409cd5065ecd30bdcommit | diff
usb-ehci: trace mmio and usbsts

This patch starts adding trace support to ehci.  It traces
updates of the status register (USBSTS), mmio access and
controller reset.

It also adds functions to set and clear status register bits
and puts them in use everywhere.

Some DPRINTF's are dropped in favor of the new tracepoints.

No change in behavior.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
hw/usb-ehci.c diff | blob | history
trace-events diff | blob | history
Obsolete Upstream Qemu based repository for xen-4.5-testing