Bug Fixes in this Firmware Version

2823771

Description: Improved PCIe Rx margins.

Keywords: PCIe

Discovered in Version: 22.32.1010

Fixed in Release: 22.32.2004

2801850

Description: Fixed a rare case where asserts and ext_synd appeared in dmesg after performing driver restart.

Keywords: Driver restart

Discovered in Version: 22.32.1010

Fixed in Release: 22.32.2004

2665818

Description: Changed the CTLE default configuration to support Gen4 servers.

Keywords: CTLE, Gen4

Discovered in Version: 22.32.1010

Fixed in Release: 22.32.2004

2866320

Description: Fixed an issue that caused ICMC trashing when ICMC cache hit low due to the high frequency of the DC garbage collection.

Keywords: DC

Discovered in Version: 22.32.1010

Fixed in Release: 22.32.2004

2898454

Description: Enabled GTP-U matching (using the gtpu_dw_0, gtpu_dw_2 and gtpu_first_ext_dw_0 fields) when using firmware steering (flow group and flow table entry).

Keywords: GTP-U Network Protocol

Discovered in Version: 22.32.1010

Fixed in Release: 22.32.2004

2860409 / 2837370

Description: Enabled delay drop for hairpin packets. If a hairpin QP is created with delay_drop_en enabled, the feature will be enabled across all GVMIs, based on the delay drop status.

Keywords: Hairpin delay drop

Discovered in Version: 22.32.1010

Fixed in Release: 22.32.2004

2875624

Description: Fixed an issue that prevented the np_cnp_sent counter from increasing after it reached its maximum although there were CNPs sent upon receiving ECN-marked packets.

Keywords: Counters

Discovered in Version: 22.32.1010

Fixed in Release: 22.32.2004

2887664

Description: Released all the global locks GVMI took during FLR to prevent a timeout failure in the next INIT_HCA process.

Keywords: INIT_HCA, FLR

Discovered in Version: 22.32.1010

Fixed in Release: 22.32.2004