USXGMII Ethernet Subsystem (PG251)
Linux Drivers
- Release Date
- 2023-07-22
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Designed to meet the USXGMII specification EDCS-1467841 revision 1.4
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Supports 10M, 100M, 1G, 2.5G, 5G, or 10GE data rates over a 10.3125 Gb/s link
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Both media access control (MAC) and PCS/PMA functions are included
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Code replication/removal of lower rates onto the 10GE link
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Rate adaption onto user clock domain
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Low data path latency
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32-bit AXI4-Stream interface for datapath
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Optional AXI4-Lite register interface
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Support for 802.3x and priority-based pause operation
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Detailed statistics gathering
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Support for custom preambles
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Supports deficit idle count (DIC)