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Hardware Reference Manual 395
Intel
®
IXP2800 Network Processor
Performance Monitor Unit
35 Scratch Ring_14 Status P_CLK single separate
If SCRATCH_RING_BASE_x[26] = 1,
RING_14_STATUS indicates empty.
If SCRATCH_RING_BASE_x[26] = 0,
RING_14_STATUS indicates full.
36 Scratch Ring_15 Status P_CLK single separate
If SCRATCH_RING_BASE_x[26] = 1,
RING_15_STATUS indicates empty.
If SCRATCH_RING_BASE_x[26] = 0,
RING_15_STATUS indicates full.
37 CAP CSR Write P_CLK single separate CAP CSR Write
38 CAP CSR Fast Write P_CLK single separate CAP CSR Fast Write
39 CAP CSR Read P_CLK single separate CAP CSR Read
40 DEQUEUE APB data P_CLK single separate Dequeue APB Data
41 apb_push_cmd_wph P_CLK single separate APB Push Command
42
APB_PUSH_DATA_REQ_
RPH
P_CLK single separate APB Push Data Request
43 APB pull1 FIFO dequeue P_CLK single separate APB Pull Cluster 1 FIFO Dequeue
44 apb_deq_pull1_data_wph P_CLK single separate APB Pull Cluster 1 Data Dequeue
45 data valid in apb pull1 FIFO P_CLK single separate APB Pull Cluster 1 Data FIFO Valid
46 APB pull0 FIFO dequeue P_CLK single separate APB Pull Cluster 0 FIFO Dequeue
47
SCR_APB_TAKE_PULL0_
DATA_WPH
P_CLK single separate APB Pull Cluster 0 Data
48 data valid in apb pull0 FIFO P_CLK single separate APB Pull Cluster 0 Data FIFO Valid
49 CAP APB read P_CLK single separate CAP APB Read
50 CAP APB write P_CLK single separate CAP APB Write
51 APB cmd dequeue P_CLK single separate APB Command Dequeue
52 APB CMD FIFO enqueue P_CLK single separate APB Command FIFO Enqueue
53 APB CMD FIFO FULL P_CLK single separate APB Command FIFO Full
54 APB CMD valid P_CLK single separate APB Command Valid
55
Hash Pull_Data_Fifo 0
Not_Empty
P_CLK single separate Hash Pull Data FIFO Cluster 0 Not Empty
56
Hash Pull_Data_Fifo 0
Enqueue
P_CLK single separate Hash Pull Data FIFO Cluster 0 Enqueue
57
Hash Pull_Data_Fifo 0
Dequeue
P_CLK single separate Hash Pull Data FIFO Cluster 0 Dequeue
58
Hash Pull_Data_Fifo 1
Not_Empty
P_CLK single separate Hash Pull Data FIFO Cluster 1 Not Empty
59
Hash Pull_Data_Fifo 1
Enqueue
P_CLK single separate Hash Pull Data FIFO Cluster 1 Enqueue
60
Hash Pull_Data_Fifo 1
Dequeue
P_CLK single separate Hash Pull Data FIFO Cluster 1 Dequeue
61 Hash Active P_CLK single separate Hash Active
62
Hash Cmd_Pipe
Not_Empty
P_CLK single separate Hash Command Pipe Not Empty
Table 156. SHaC PMU Event List (Sheet 3 of 4)