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IXF1010 — 10-Port 100/1000 Mbps Ethernet MAC
98
Preliminary Datasheet
Document #: 249839
Revision #: 001
Rev. Date: April 29, 2002
Number of Frames
Removed on Port 5
If the RX FIFO on port 5 becomes full, the
number of frames lost/removed on this port
are shown in this register.
0x599
RR
0x00000000
Number of Frames
Removed on Port 6
If the RX FIFO on port 6 becomes full, the
number of frames lost/removed on this port
are shown in this register.
0x59A
RR
0x00000000
Number of Frames
Removed on Port 7
If the RX FIFO on port 7 becomes full, the
number of frames lost/removed on this port
are shown in this register.
0x59B
RR
0x00000000
Number of Frames
Removed on Port 8
If the RX FIFO on port 8 becomes full, the
number of frames lost/removed on this port
are shown in this register.
0x59C
RR
0x00000000
Number of Frames
Removed on Port 9
If the RX FIFO on port 9 becomes full, the
number of frames lost/removed on this port
are shown in this register.
0x59D
RR
0x00000000
Table 74. RX FIFO Errored Frame Drop Enable Register (Addr: 0x59F)
Bit
Name
Description
Type1
Default
Register Description: This register is used in conjunction with the MAC filter bits to select
whether errored or filtered frames are to be dropped.
0x00000000
31:10
Reserved
RO
0x000000
9
RX FIFO
Errored Frame
Drop Enable
Port 9
These bits are used in conjunction with the Mac Filter
bits, allowing the user to select whether errored or
filtered frames are to be dropped or not.
Port 9:
0 = Do not drop frames
1 = Drop frames
R/W
0
8
RX FIFO
Errored Frame
Drop Enable
Port 9
These bits are used in conjunction with the Mac Filter
bits, allowing the user to select whether errored or
filtered frames are to be dropped or not.
Port 8:
0 = Do not drop frames
1 = Drop frames
R/W
0
7
RX FIFO
Errored Frame
Drop Enable
Port 9
These bits are used in conjunction with the Mac Filter
bits, allowing the user to select whether errored or
filtered frames are to be dropped or not.
Port 7:
0 = Do not drop frames
1 = Drop frames
R/W
0
1. RO = Read Only; RR = Clear on Read; W = Write; R/W = Read/Write
Table 73. Number of Frames Removed on Ports 0 to 9 Registers (Addr: 0x594 - 0x59D)
Name2
Description
Address
Type1
Default
1. RO = Read Only; RR = Clear on Read; W = Write; R/W = Read/Write.
2. For all Number of Frames Removed Registers, the following bit definitions apply to all ports (0:9):
Bits 31:22 - Reserved and RO.
Bits 21:0 - Described above.