IB/hfi1: Add traces for TID operations

[linux-2.6-microblaze.git] / drivers / infiniband / hw / hfi1 / trace_rx.h

diff --git a/drivers/infiniband/hw/hfi1/trace_rx.h b/drivers/infiniband/hw/hfi1/trace_rx.h
index 7af5938..8492957 100644 (file)
--- a/drivers/infiniband/hw/hfi1/trace_rx.h
+++ b/drivers/infiniband/hw/hfi1/trace_rx.h
@@ -52,6 +52,13 @@
 
 #include "hfi.h"
 
+#define tidtype_name(type) { PT_##type, #type }
+#define show_tidtype(type)                   \
+__print_symbolic(type,                       \
+       tidtype_name(EXPECTED),              \
+       tidtype_name(EAGER),                 \
+       tidtype_name(INVALID))               \
+
 #undef TRACE_SYSTEM
 #define TRACE_SYSTEM hfi1_rx
 
@@ -185,6 +192,34 @@ DEFINE_EVENT(
                 unsigned long va, unsigned long pa, dma_addr_t dma),
        TP_ARGS(ctxt, subctxt, rarr, npages, va, pa, dma));
 
+TRACE_EVENT(
+       hfi1_put_tid,
+       TP_PROTO(struct hfi1_devdata *dd,
+                u32 index, u32 type, unsigned long pa, u16 order),
+       TP_ARGS(dd, index, type, pa, order),
+       TP_STRUCT__entry(
+               DD_DEV_ENTRY(dd)
+               __field(unsigned long, pa);
+               __field(u32, index);
+               __field(u32, type);
+               __field(u16, order);
+       ),
+       TP_fast_assign(
+               DD_DEV_ASSIGN(dd);
+               __entry->pa = pa;
+               __entry->index = index;
+               __entry->type = type;
+               __entry->order = order;
+       ),
+       TP_printk("[%s] type %s pa %lx index %u order %u",
+                 __get_str(dev),
+                 show_tidtype(__entry->type),
+                 __entry->pa,
+                 __entry->index,
+                 __entry->order
+       )
+);
+
 TRACE_EVENT(hfi1_exp_tid_inval,
            TP_PROTO(unsigned int ctxt, u16 subctxt, unsigned long va, u32 rarr,
                     u32 npages, dma_addr_t dma),