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422 Hardware Reference Manual
Intel
®
IXP2800 Network Processor
Performance Monitor Unit
11.4.6.27 SRAM CH0 Events Target ID(001110) / Design Block #(0010)
Table 181. SRAM CH0 PMU Event List (Sheet 1 of 2)
Event
Number
Event Name
Clock
Domain
Single
pulse/
Long
pulse
Burst Description
0 QDR I/O Read S_CLK single separate QDR I/O Read
1 QDR I/O Write S_CLK single separate QDR I/O Write
2 Read Cmd Dispatched P_CLK single separate Read Cmd Dispatched
3 Write Cmd Dispatched P_CLK single separate Write Cmd Dispatched
4 Swap Cmd Dispatched P_CLK single separate Swap Cmd Dispatched
5 Set Dispatched P_CLK single separate Set Dispatched
6 Clear Cmd Dispatched P_CLK single separate Clear Cmd Dispatched
7 Add Cmd Dispatched P_CLK single separate Add Cmd Dispatched
8 Sub Cmd Dispatched P_CLK single separate Sub Cmd Dispatched
9 Incr Cmd Dispatched P_CLK single separate Incr Cmd Dispatched
10 Decr Cmd Dispatched P_CLK single separate Decr Cmd Dispatched
11 Ring Cmd Dispatched P_CLK single separate Ring Cmd Dispatched
12 Jour Cmd Dispatched P_CLK single separate Jour Cmd Dispatched
13 Deq Cmd Dispatched P_CLK single separate Deq Cmd Dispatched
14 Enq Cmd Dispatched P_CLK single separate Enq Cmd Dispatched
15 CSR Cmd Dispatched P_CLK single separate CSR Cmd Dispatched
16 WQDesc Cmd Dispatched P_CLK single separate WQDesc Cmd Dispatched
17 RQDesc Cmd Dispatched P_CLK single separate RQDesc Cmd Dispatched
18 FIFO Dequeue – CmdA0 Inlet Q P_CLK single separate FIFO Dequeue – CmdA0 Inlet Q
19 FIFO Enqueue – CmdA0 Inlet Q P_CLK single separate FIFO Enqueue – CmdA0 Inlet Q
20 FIFO Valid – CmdA0 Inlet Q P_CLK long separate FIFO Valid – CmdA0 Inlet Q
21 FIFO Full – CmdA1 Inlet Q P_CLK long separate FIFO Full – CmdA1 Inlet Q
22 FIFO Dequeue – CmdA1 Inlet Q P_CLK single separate FIFO Dequeue – CmdA1 Inlet Q
23 FIFO Enqueue – CmdA1 Inlet Q P_CLK single separate FIFO Enqueue – CmdA1 Inlet Q
24 FIFO Valid – CmdA1 Inlet Q P_CLK long separate FIFO Valid – CmdA1 Inlet Q
25 FIFO Full – CmdA1 Inlet Q P_CLK long separate FIFO Full – CmdA1 Inlet Q
26 FIFO Dequeue – Wr Cmd Q S_CLK single separate FIFO Dequeue – Wr Cmd Q
27 FIFO Enqueue – Wr Cmd Q P_CLK single separate FIFO Enqueue – Wr Cmd Q
28 FIFO Valid – Wr Cmd Q S_CLK long separate FIFO Valid – Wr Cmd Q
29 FIFO Full – Wr Cmd Q P_CLK long separate FIFO Full – Wr Cmd Q
30 FIFO Dequeue – Queue Cmd Q S_CLK single separate FIFO Dequeue – Queue Cmd Q
31 FIFO Enqueue – Queue Cmd Q P_CLK single separate FIFO Enqueue – Queue Cmd Q
32 FIFO Valid – Queue Cmd Q S_CLK long separate FIFO Valid – Queue Cmd Q