Bug Fixes in This Version

Linux Kernel Upstream Release Notes v6.5

For a list of old fixes, please see Bug Fixes History.

Internal Ref.

Issue

3037814

Description: Fixed an issue that resulted in failure to apply QoS parameters on some ConnectX-4/ConnectX-4 Lx single port devices.

Keywords: QoS

Detected in version: 2.80.50000

Fixed in version: 2.90.50010

3040366

Description: Shorten the device name from "ConnectX Family mlx5Gen Virtual Function" to "ConnectX 5Gen vfunc" to avoid cases of messages being cut event-id 25 where the message was cut to "ctX Family mlx5Gen Virtual Function".

Keywords: event-viewer

Detected in version: 2.80.50000

Fixed in version: 2.90.50010

2781020

Description: mlx5cmd "-vportmapping" capability is not supported when using the embedded mode in NVIDIA BlueField devices.

Keywords: mlx5cmd "-vportmapping", NVIDIA BlueField

Detected in version: 2.80.50000

Fixed in version: 2.90.50010

2861814

Description: When using OID_QOS_OFFLOAD_SQ_STATS to retrieve statististics on an SQ connected to a vPort representing the PF (i.e. the vPort with the physical mac-address), it may count all the traffic on TC0, so the non-TC0 TCs counter will be '0'.

Keywords: VMqOS statistics

Detected in version: 2.80.50000

Fixed in version: 2.90.50010

2864037

Description: When using mlx5cmd "-vportmapping" on dual port devices, occasionally the header is not presented.

Keywords: VportMapping, mlx5cmd

Detected in version: 2.80.50000

Fixed in version: 2.90.50010

2870173

Description: Querying the SQ stat using the vfctrl get-queue-info command on ConnectX-4 and ConnectX-4 Lx devices may cause a BSOD as SQ stat is not supported on these devices.

Keywords: SQ stat, BSOD, ConnectX-4, ConnectX-4 Lx, HWQOS

Detected in version: 2.80.50000

Fixed in version: 2.90.50010

2859027

Description: mlx5cmd -b Smpquery is not supported on NVIDIA BlueField-2 when in Smart-NIC mode from the host.

Keywords: NVIDIA BlueField-2, InfiniBand, Smpquery

Detected in version: 2.80.50000

Fixed in version: 2.90.50010

2952890

Description: Fixed an issue related to DSCP for adapter cards older than ConnectX-6 Dx, that caused counters retrieved by OID_QOS_OFFLOAD_SQ_STATS to be with the wrong value.

Keywords: VMqOS

Detected in version: 2.80.50000

Fixed in version: 2.90.50010

2876756

Description: Fixed the wrong "Mmps" value printed in the mlxNdPerf tool.

Keywords: mlxNdPerf tool

Detected in version: 2.80.50000

Fixed in version: 2.90.50010

2889930

Description: Increased the timeout of loading multiple VF simultaneously to avoid cased of VFs failing to load.

Keywords: Virtual Function, loading failure

Detected in version: 2.80.50000

Fixed in version: 2.90.50010

2899514

Description: Fixed an issue that resulted in dynamic changes applied to the registry key "TrustedVFs" not to be applied without performing a driver restart.

Keywords: Registry key "TrustedVFs"

Detected in version: 2.80.50000

Fixed in version: 2.90.50010

2951413

Description: Increased the default size of resource dump into 2 pages instead of one.

Keywords: Resource dump

Detected in version: 2.80.50000

Fixed in version: 2.90.50010

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