Bug Fixes in this Firmware Version

2702118

Description: Changed the policy of VDPA queue number capability.

• When the devices count <= 8, the VDPA queue number in cap is 256
• When the device count >=32, the VDPA queue number in cap is 64
• When the devices count is in 9~31, the VDPA queue number in cap is 128. Here the devices counts all port functions configured in mlxconfig, including pf, vf and sf.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2796324

Description: Fixed an issue that resulted in firmware getting stuck and causing unexpected behavior when connecting an optical transceiver that support RXLOS, and the remote side port was down.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2748800

Description: Fixed an issue that caused the link status to be reported incorrectly and consequently caused the link to go down due to the wrong definition of the RX_LOS polarity in the INI. 

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2784304

Description: Fixed an issue that prevented the system from creating more than 128K QPs.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

Description: Removed the "PPS out" dependency on the "PPS in" status.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

Description: Changed the DPORT_OWNER configuration to ignore the zero value in order to configure an external host as the "owner" uses the "host index + 1" value.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

Description: Fixed an issue where a valid connection tracking flow triggered an unsupported connection tracking syndrome.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

Description: Fixed an issue that caused the ATS packets to be mis-handled if hosts set RCB to 128B.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

Description: Synced reset is not supported when NVNe Emulation is enabled. 

Running mlxfwreset in synced mode (sync=1) when NVME EMU is enabled will result in the tool reporting the synced reset as supported, but the reset itself will fail.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2678394

Description: Limited the external loopback speed to the used module's capabilities.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2694844

Description: Fixed an issue that resulted in cache miss being increased and performance being reduced due to the software querying the counters very frequently. 

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2748922

Description: Modified the Rx flow to go directly to QP without going thru the RX steering flow to reflect correctly the statics for the Tx and Rx.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2754210

Description: Fixed an assert that occurred when mlxconfig LAG_RESOURCE_ALLOCATION was set due to setting multi-port-vhca which is not allowed.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2780258

Description: Added rx_ts_over_crc to the PCMR access reg to control the default behavior of the FCS if that FCS is overwritten by the PTP on runtime.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2791993

Description: Fixed issue where configuring two identical FLEX Parser parse-graph-nodes on two different ports, can cause one of them to not work.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2823281

Description: Fixed an issue that resulted in wrong RNR timeout when trying to set it during the rts2rts_qp transition.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2038112

Description: Fixed an issue that cause the flash frequency on boot to be lower than expected (under 50Mhz) by enabling the firmware to increase it on boot2 to normal frequency.

Note: On boards that use Winbond flash, the firmware is blocked if using a firmware that does not include this fix. 

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2798627

Description: Added support for DSFP AOC (CMIS) v4 when error code is not reported by the module.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2688008

Description: Fixed a BER issue on the Serdes by updating the mapping of logical to physical port configuration for Link-Maintenance flow.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2785491

Description: Fixed issue that caused the virtio (vDPA and virtio full emulation) checksum offload not to work with packet head rewrite in steering mode. 

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2727998

Description: Fixed and issue that resulted in QP allocation with the QPN of the previously destroyed QP due to the fact that the CreateQP does not guarantee a monotonic grow of QPN.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2685122

Description: Fixed the PFs iterator. Merged the regular PF iterator with the NODNiC PF iterator.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2610739

Description: Enabled the usage of inline actions in STEs instead of action list to avoid the hardware limitation of the maximum
size of actions list (2^16).

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2690974

Description: Enabled matching geneve_tlv_option_0_exist in the flow table entry as it is required when matching geneve_tlv_option_0_data parameter.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2714204

Description: Disabled the internal CQ doorbell recovery to avoid triggering the CQ doorbell recovery trigger and interrupt virtio traffic.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2717036

Description: Fixed an issue that caused some commands to get stuck or fail when configuring the HCA_CAP.cmdif_checksum to 0x3 and using firmware version lower than 22.31.1004. 

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2716208

Description: Removed firmware dependency on credits reset during link reset flow.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2649074

Description: Fixed a rare case of a doorbell drop that caused the Rx side to get stuck that when running traffic on top of a virtio device. 

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2684823

Description: Fixed unexpected and excessive interrupts caused by internal misconfigured EQs that took PCI bandwidth and introduced PCIe latency and as a result caused virtio Tx pps degradation.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010

2717474

Description: Fixed unexpected and excessive interrupts received by the Host when running virtio emulation application traffic due to internal misconfigured EQ in NIC.

Discovered in Version: 22.31.1014

Fixed in Release: 22.32.1010