Revision: 2.85

September 2012

Specification Update

23

The correct action is to report poisoned requests per function.

Workaround: None.

Status:

A1, A2 NoFix

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8. Internal Copper PHY: 10BASE-T IDL Template Failure

Problem:

The 10BASE-T TP_IDL waveform fails the template test on twisted-pair model combined

with test load 2.

Implication: Specification violation. There is no impact on system level performance.

Workaround: None.

Status:

A1, A2 NoFix

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9. Internal Copper PHY: 10BASE-T Link Pulse Hits Template Mask Due To Voltage Ripple/Glitch

Problem:

The 10BASE-T link pulse touches the specification template due to a voltage ripple/glitch.

Implication: Specification violation. There is no effect at system level.

Workaround: None.

Status:

A1, A2 NoFix

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10. MAC: Wakeup Event Occurs On Magic Packet That Doesn't Pass Address Filter

Problem:

If the 82576 receives an magic packet that doesn’t pass address filtering, it generates a

wakeup event upon receiving the next packet if the next received packet (non-magic

packet) is accepted according to the address filtering scheme.

Implication: The device may wake the system on a non-wakeup packet.

Workaround: None.

Status:

A1, A2 NoFix

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11. PCIe: L0s Exit Latency In Link Capabilities Register Not Updated For Common Clock Configuration

Problem:

L0s Exit Latency from the Link Capabilities register (0xAC) remains the same, whether

the Link Control register’s Common Clock Configuration bit is set or not.

Implication: This function remains in the default (non-common mode).

Workaround: None.

Status:

A1, A2 NoFix

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