diff options
| author | Gonglei <arei.gonglei@huawei.com> | 2014-06-04 16:31:55 +0800 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2014-08-29 12:52:14 +0200 |
| commit | d733f74c333184179770e4d5017366da4b449cce (patch) | |
| tree | ff8d93d4b63b430a20e376d38a5721cf8baa6645 | |
| parent | 53c30545fb34c43c84d62ea1c2b0dc6b53303c34 (diff) | |
| download | qemu-d733f74c333184179770e4d5017366da4b449cce.tar.gz | |
usb: add usb host adapters exit trace
Signed-off-by: Gonglei <arei.gonglei@huawei.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
| -rw-r--r-- | hw/usb/hcd-ehci.c | 2 | ||||
| -rw-r--r-- | hw/usb/hcd-uhci.c | 2 | ||||
| -rw-r--r-- | hw/usb/hcd-xhci.c | 2 | ||||
| -rw-r--r-- | trace-events | 3 |
4 files changed, 9 insertions, 0 deletions
diff --git a/hw/usb/hcd-ehci.c b/hw/usb/hcd-ehci.c index 2aa06bb18b..bacb7ceac9 100644 --- a/hw/usb/hcd-ehci.c +++ b/hw/usb/hcd-ehci.c @@ -2473,6 +2473,8 @@ void usb_ehci_realize(EHCIState *s, DeviceState *dev, Error **errp) void usb_ehci_unrealize(EHCIState *s, DeviceState *dev, Error **errp) { + trace_usb_ehci_unrealize(); + if (s->frame_timer) { timer_del(s->frame_timer); timer_free(s->frame_timer); diff --git a/hw/usb/hcd-uhci.c b/hw/usb/hcd-uhci.c index 220115bc5a..3b3ebcda8b 100644 --- a/hw/usb/hcd-uhci.c +++ b/hw/usb/hcd-uhci.c @@ -1260,6 +1260,8 @@ static void usb_uhci_exit(PCIDevice *dev) { UHCIState *s = DO_UPCAST(UHCIState, dev, dev); + trace_usb_uhci_exit(); + if (s->frame_timer) { timer_del(s->frame_timer); timer_free(s->frame_timer); diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c index a9245d8c2a..bbe4c5fb85 100644 --- a/hw/usb/hcd-xhci.c +++ b/hw/usb/hcd-xhci.c @@ -3649,6 +3649,8 @@ static void usb_xhci_exit(PCIDevice *dev) int i; XHCIState *xhci = XHCI(dev); + trace_usb_xhci_exit(); + for (i = 0; i < xhci->numslots; i++) { xhci_disable_slot(xhci, i + 1); } diff --git a/trace-events b/trace-events index 81bc915edd..03ac5d205c 100644 --- a/trace-events +++ b/trace-events @@ -297,6 +297,7 @@ usb_port_release(int bus, const char *port) "bus %d, port %s" # hw/usb/hcd-ehci.c usb_ehci_reset(void) "=== RESET ===" +usb_ehci_unrealize(void) "=== UNREALIZE ===" usb_ehci_opreg_read(uint32_t addr, const char *str, uint32_t val) "rd mmio %04x [%s] = %x" usb_ehci_opreg_write(uint32_t addr, const char *str, uint32_t val) "wr mmio %04x [%s] = %x" usb_ehci_opreg_change(uint32_t addr, const char *str, uint32_t new, uint32_t old) "ch mmio %04x [%s] = %x (old: %x)" @@ -329,6 +330,7 @@ usb_ehci_dma_error(void) "" # hw/usb/hcd-uhci.c usb_uhci_reset(void) "=== RESET ===" +usb_uhci_exit(void) "=== EXIT ===" usb_uhci_schedule_start(void) "" usb_uhci_schedule_stop(void) "" usb_uhci_frame_start(uint32_t num) "nr %d" @@ -358,6 +360,7 @@ usb_uhci_td_complete(uint32_t qh, uint32_t td) "qh 0x%x, td 0x%x" # hw/usb/hcd-xhci.c usb_xhci_reset(void) "=== RESET ===" +usb_xhci_exit(void) "=== EXIT ===" usb_xhci_run(void) "" usb_xhci_stop(void) "" usb_xhci_cap_read(uint32_t off, uint32_t val) "off 0x%04x, ret 0x%08x" |