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authorGerd Hoffmann <kraxel@redhat.com>2012-08-31 10:44:21 +0200
committerGerd Hoffmann <kraxel@redhat.com>2012-09-11 07:42:59 +0200
commit5c514681abbb3ae2f61f517c1aa3197f2f3ca93c (patch)
tree4ba385c2c7c40396ff02cfec4a6bfdcd7c892439 /trace-events
parent616789cde2a83fad5e634880fd20214f0c984fd5 (diff)
downloadhqemu-5c514681abbb3ae2f61f517c1aa3197f2f3ca93c.zip
hqemu-5c514681abbb3ae2f61f517c1aa3197f2f3ca93c.tar.gz
ehci: trace guest bugs
make qemu_queue_{cancel,reset} return the number of packets released, so the caller can figure whenever there have been active packets even though there shouldn't have been any. Add tracepoint to log this. Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'trace-events')
-rw-r--r--trace-events1
1 files changed, 1 insertions, 0 deletions
diff --git a/trace-events b/trace-events
index 8fcbc50..5112a47 100644
--- a/trace-events
+++ b/trace-events
@@ -263,6 +263,7 @@ usb_ehci_data(int rw, uint32_t cpage, uint32_t offset, uint32_t addr, uint32_t l
usb_ehci_queue_action(void *q, const char *action) "q %p: %s"
usb_ehci_packet_action(void *q, void *p, const char *action) "q %p p %p: %s"
usb_ehci_irq(uint32_t level, uint32_t frindex, uint32_t sts, uint32_t mask) "level %d, frindex 0x%04x, sts 0x%x, mask 0x%x"
+usb_ehci_guest_bug(const char *reason) "%s"
# hw/usb/hcd-uhci.c
usb_uhci_reset(void) "=== RESET ==="
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