Emulex OCe11102

2-PORT IBM/EMULEX 10GB VIRTUAL FABRIC ADAPTER 49Y7952 OCE11102 HIGH

1. Low Profile
2. Pci Express 2.0 X8
3. IBM 49Y7952
4. ~50% faster in IOPS comparing to Intel X520
5. Converged Network Adapter (FCoE offloading, iSCSI offload, VIRT offloading)
6. Broadcom Emulex OneConnect OCe11102 ( Chipset: BladeEngine 3 be3)

Emulex OneConnect OCe11102-N 10Gb Ethernet (10GbE)

04:00.0 Ethernet controller: Emulex Corporation OneConnect 10Gb NIC (be3) (rev 02)
04:00.1 Ethernet controller: Emulex Corporation OneConnect 10Gb NIC (be3) (rev 02)

On AMD Ryzen with X570 chipset:

iommu ivhd0: AMD-Vi: Event logged [IOTLB_INV_TIMEOUT device=04:00.0 address=0x1001e0b00]
AMD-Vi: Completion-Wait loop timed out
AMD-Vi: Completion-Wait loop timed out
AMD-Vi: Completion-Wait loop timed out

Workaround: add to kernel cmdline: iommu=soft

https://forum.proxmox.com/threads/pci-passthrough-amd-vi-completion-wait-loop-timed-out.75832/

Latest published (from 2011): Support CD Release for Emulex-based 10GbE v5.1.42 - IBM System x

Please read user guide: Emulex® Drivers for Linux for OneConnect® Adapters - User Guide v 12.6

https://docs.broadcom.com/doc/12378876

Firmware upgrade on Broadcom page. Look for OneConnect Flash ISO Image

https://www.dell.com/support/home/pl-pl/drivers/driversdetails?driverid=1dhk6 Issues

Frame error with driver be2net & Emulex OneConnect 10Gb

ethtool -i enp37s0f0
 
driver: be2net
version: 5.15.30-2-pve
firmware-version: 4.6.281.8
expansion-rom-version: 
bus-info: 0000:25:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: no
supports-priv-flags: yes

cp oc11-11.4.1186.4.ufi /lib/firmware/
ethtool --flash enp37s0f0 oc11-11.4.1186.4.ufi