Patchwork [3/8] xhci: trace: run+stop

login
register
mail settings
Submitter Gerd Hoffmann
Date May 25, 2012, 9:47 a.m.
Message ID <1337939254-14288-4-git-send-email-kraxel@redhat.com>
Download mbox | patch
Permalink /patch/161290/
State New
Headers show

Comments

Gerd Hoffmann - May 25, 2012, 9:47 a.m.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/usb/hcd-xhci.c |    5 ++---
 trace-events      |    2 ++
 2 files changed, 4 insertions(+), 3 deletions(-)

Patch

diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 84d714a..43875aa 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -813,14 +813,13 @@  static void xhci_er_reset(XHCIState *xhci)
 
 static void xhci_run(XHCIState *xhci)
 {
-    DPRINTF("xhci_run()\n");
-
+    trace_usb_xhci_run();
     xhci->usbsts &= ~USBSTS_HCH;
 }
 
 static void xhci_stop(XHCIState *xhci)
 {
-    DPRINTF("xhci_stop()\n");
+    trace_usb_xhci_stop();
     xhci->usbsts |= USBSTS_HCH;
     xhci->crcr_low &= ~CRCR_CRR;
 }
diff --git a/trace-events b/trace-events
index 5b13c70..1e0cad7 100644
--- a/trace-events
+++ b/trace-events
@@ -291,6 +291,8 @@  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_run(void) ""
+usb_xhci_stop(void) ""
 usb_xhci_cap_read(uint32_t off, uint32_t val) "off 0x%04x, ret 0x%08x"
 usb_xhci_oper_read(uint32_t off, uint32_t val) "off 0x%04x, ret 0x%08x"
 usb_xhci_port_read(uint32_t port, uint32_t off, uint32_t val) "port %d, off 0x%04x, ret 0x%08x"