usb: add tracepoint for usb packet state changes.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2012-02-24 11:03:27 +01:00
parent 7d1994f863
commit 808aeb98ff
2 changed files with 8 additions and 22 deletions

View file

@ -227,6 +227,9 @@ sun4m_iommu_page_get_flags(uint64_t pa, uint64_t iopte, uint32_t ret) "get flags
sun4m_iommu_translate_pa(uint64_t addr, uint64_t pa, uint32_t iopte) "xlate dva %"PRIx64" => pa %"PRIx64" iopte = %x"
sun4m_iommu_bad_addr(uint64_t addr) "bad addr %"PRIx64
# hw/usb.c
usb_packet_state_change(int bus, const char *port, int ep, void *p, const char *o, const char *n) "bus %d, port %s, ep %d, packet %p, state %s -> %s"
# hw/usb-bus.c
usb_port_claim(int bus, const char *port) "bus %d, port %s"
usb_port_attach(int bus, const char *port) "bus %d, port %s"