[Qemu-devel] [PATCH 8/8] xhci: trace: slots

[Gerd Hoffmann <kraxel@redhat.com>]

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 hw/usb/hcd-xhci.c |   12 ++++++------
 trace-events      |    6 ++++++
 2 files changed, 12 insertions(+), 6 deletions(-)

diff --git a/hw/usb/hcd-xhci.c b/hw/usb/hcd-xhci.c
index 7e823da..6c2ff02 100644
--- a/hw/usb/hcd-xhci.c
+++ b/hw/usb/hcd-xhci.c
@@ -1750,8 +1750,8 @@ static void xhci_kick_ep(XHCIState *xhci, unsigned int slotid, unsigned int epid
 
 static TRBCCode xhci_enable_slot(XHCIState *xhci, unsigned int slotid)
 {
+    trace_usb_xhci_slot_enable(slotid);
     assert(slotid >= 1 && slotid <= MAXSLOTS);
-    DPRINTF("xhci_enable_slot(%d)\n", slotid);
     xhci->slots[slotid-1].enabled = 1;
     xhci->slots[slotid-1].port = 0;
     memset(xhci->slots[slotid-1].eps, 0, sizeof(XHCIEPContext*)*31);
@@ -1763,8 +1763,8 @@ static TRBCCode xhci_disable_slot(XHCIState *xhci, unsigned int slotid)
 {
     int i;
 
+    trace_usb_xhci_slot_disable(slotid);
     assert(slotid >= 1 && slotid <= MAXSLOTS);
-    DPRINTF("xhci_disable_slot(%d)\n", slotid);
 
     for (i = 1; i <= 31; i++) {
         if (xhci->slots[slotid-1].eps[i-1]) {
@@ -1790,8 +1790,8 @@ static TRBCCode xhci_address_slot(XHCIState *xhci, unsigned int slotid,
     int i;
     TRBCCode res;
 
+    trace_usb_xhci_slot_address(slotid);
     assert(slotid >= 1 && slotid <= MAXSLOTS);
-    DPRINTF("xhci_address_slot(%d)\n", slotid);
 
     dcbaap = xhci_addr64(xhci->dcbaap_low, xhci->dcbaap_high);
     pci_dma_read(&xhci->pci_dev, dcbaap + 8*slotid, &poctx, sizeof(poctx));
@@ -1877,8 +1877,8 @@ static TRBCCode xhci_configure_slot(XHCIState *xhci, unsigned int slotid,
     int i;
     TRBCCode res;
 
+    trace_usb_xhci_slot_configure(slotid);
     assert(slotid >= 1 && slotid <= MAXSLOTS);
-    DPRINTF("xhci_configure_slot(%d)\n", slotid);
 
     ictx = xhci_mask64(pictx);
     octx = xhci->slots[slotid-1].ctx;
@@ -1965,8 +1965,8 @@ static TRBCCode xhci_evaluate_slot(XHCIState *xhci, unsigned int slotid,
     uint32_t islot_ctx[4];
     uint32_t slot_ctx[4];
 
+    trace_usb_xhci_slot_evaluate(slotid);
     assert(slotid >= 1 && slotid <= MAXSLOTS);
-    DPRINTF("xhci_evaluate_slot(%d)\n", slotid);
 
     ictx = xhci_mask64(pictx);
     octx = xhci->slots[slotid-1].ctx;
@@ -2028,8 +2028,8 @@ static TRBCCode xhci_reset_slot(XHCIState *xhci, unsigned int slotid)
     dma_addr_t octx;
     int i;
 
+    trace_usb_xhci_slot_reset(slotid);
     assert(slotid >= 1 && slotid <= MAXSLOTS);
-    DPRINTF("xhci_reset_slot(%d)\n", slotid);
 
     octx = xhci->slots[slotid-1].ctx;
 
diff --git a/trace-events b/trace-events
index 0b283df..427a5f3 100644
--- a/trace-events
+++ b/trace-events
@@ -306,6 +306,12 @@ usb_xhci_irq_intx(uint32_t level) "level %d"
 usb_xhci_irq_msi(uint32_t nr) "nr %d"
 usb_xhci_queue_event(uint32_t idx, const char *name, uint64_t param, uint32_t status, uint32_t control) "idx %d, %s, p %016" PRIx64 ", s %08x, c 0x%08x"
 usb_xhci_fetch_trb(uint64_t addr, const char *name, uint64_t param, uint32_t status, uint32_t control) "addr %016" PRIx64 ", %s, p %016" PRIx64 ", s %08x, c 0x%08x"
+usb_xhci_slot_enable(uint32_t slotid) "slotid %d"
+usb_xhci_slot_disable(uint32_t slotid) "slotid %d"
+usb_xhci_slot_address(uint32_t slotid) "slotid %d"
+usb_xhci_slot_configure(uint32_t slotid) "slotid %d"
+usb_xhci_slot_evaluate(uint32_t slotid) "slotid %d"
+usb_xhci_slot_reset(uint32_t slotid) "slotid %d"
 usb_xhci_ep_enable(uint32_t slotid, uint32_t epid) "slotid %d, epid %d"
 usb_xhci_ep_disable(uint32_t slotid, uint32_t epid) "slotid %d, epid %d"
 usb_xhci_ep_kick(uint32_t slotid, uint32_t epid) "slotid %d, epid %d"
-- 
1.7.1