NVIDIA ConnectX-7 Adapter Cards Firmware Release Notes v28.43.1014

Bug Fixes in this Firmware Version

Internal Ref.

Issue

4040226

Description: Added a recovery step in case of CQ doorbell getting lost during VF migration.

Keywords: VF migration

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

3988375

Description: PLDM includes port temperature sensor PDR only if an active cable is connected.

Keywords: Temperature sensor PDR

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

3837332

Description: Changed PCIe Geen4/5 new static configuration for VGA gain and CTLE.

Keywords: PCIe, VGA, CTLE

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

4120411

Description: Fixed an issue that occasionally caused PTP accuracy degradation for port speed configured to 1G or 10G.

Keywords: PTP

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

4134558

Description: Fixed an issue that resulted in MSIx reduction flow triggered with a wrong limitation (the total number of MSIx is reduced from 8k to 4k by mistake) when the dynamic MSIx feature is enabled and virtio emulation is disabled.

Keywords: Dynamic MSIx

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

4007123

Description: Fixed lossless packet drops at 400GB 4 lanes when using an optic fiber cable.

Keywords: 400GB, 4 lanes, optic fiber cable

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

4014351

Description: Fixed the query for FACTORY default NV configuration values. The firmware always returned the "next" value to be applied.

Keywords: Access register MNVDA, QUERY / SET configurations

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

4048886

Description: Fixed an issue related to override TP4 settings.

Keywords: TP4 settings

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

4001690

Description: Changed the CTLE and VGA gain for Gen4/5 starting point.

Keywords: CTLE, VGA gain

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

4066248

Description: Increased SPDM's RDT value.

Keywords: SPDM

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

4092754

Description: Fixed a rare certificate signature verification error.

Keywords: Certificate signature verification

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

4003534

Description: Fixed an issue that caused issues during the cables' linkup process after reinserting a module in multi ASIC platforms.

Keywords: Cables

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

4041723

Description: Fixed the user_cc_en default value (mlxreg).

Keywords: mlxreg

Discovered in Version: 28.42.1000

Fixed in Release: 28.43.1014

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