82598EB Datasheet, PDF (185/596 Pages) Intel Corporation – Intel® 82598EB 10 Gigabit Ethernet Controller Datasheet

Intel^® 82598EB 10 GbE Controller - Hardware EEPROM Sections
3.4.3.6.4 Swizzle and Polarity Configuration – Offset 3
Bit
15:1
2
Name
Swizzle_Rx
11:8
Swizzle_Tx
7:4
Polarity_Rx
3:0
Polarity_Tx
Default
Description
0x0
Swizzle_Rx[0] – Swizzles the bits of MAC Rx lane 0.
Swizzle_Rx[1] – Swizzles the bits of MAC Rx lane 1.
Swizzle_Rx[2] – Swizzles the bits of MAC Rx lane 2.
Swizzle_Rx[3] – Swizzles the bits of MAC Rx lane 3.
Swizzles the bits if set to 1b.
Mapped to SERDESC.Swizzle_Rx_lanes.
0x0
Swizzle_Tx[0] – Swizzles the bits of MAC Tx lane 0.
Swizzle_Tx[1] – Swizzles the bits of MAC Tx lane 1.
Swizzle_Tx[2] – Swizzles the bits of MAC Tx lane 2.
Swizzle_Tx[3] – Swizzles the bits of MAC Tx lane 3.
Swizzles the bits if set to 1b.
Mapped to SERDESC.Swizzle_Tx_lanes.
0x0
Polarity_Rx[0] – Changes the bit polarity of MAC Rx lane 0
Polarity_Rx[1] – Changes the bit polarity of MAC Rx lane 1
Polarity_Rx[2] – Changes the bit polarity of MAC Rx lane 2
Polarity_Rx[3] – Changes the bit polarity of MAC Rx lane 3
Changes bit polarity if set to 1b.
Mapped to SERDESC.Rx_lanes_polarity.
0x0
Polarity_Tx[0] – Changes the bit polarity of MAC Tx lane 0.
Polarity_Tx[1] – Changes the bit polarity of MAC Tx lane 1.
Polarity_Tx[2] – Changes the bit polarity of MAC Tx lane 2.
Polarity_Tx[3] – Changes the bit polarity of MAC Tx lane 3.
Changes bit polarity if set to 1b.
Mapped to SERDESC.Tx_lanes_polarity.
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