Mellanox Connectx-6 DX TLS Offload issue

Hello!
We have some problems with configuration TLS offload on Mellanox ConnectX-6 DX.

TLS offload is off and have fixed state:
ethtool -k eth0 | grep tls
tls-hw-tx-offload: off [fixed]
tls-hw-rx-offload: off [fixed]

Our model of card:
Name: MCX623106AC-CDA_Ax
Description: ConnectX-6 Dx EN adapter card; 100GbE; Dual-port QSFP56; PCIe 4.0 x16; Crypto and Secure Boot

Our linux distribution: Oracle 9

Our FW: 22.39.3560-LTS and we have tried 22.42.1000

We have tried different kernels, such as 6.6, 5.15, 5.14 with CONFIG_TLS=y and CONFIG_TLS_DEVICE=y | m

We have tried use in-kernel driver and mlnx_en and ofed, but nothing helps. We can’t turn on tls-hw-tx-offload and tls-hw-rx-offload states.

Does this card support TLS Offload? Can anybody help us?