Lastest firmware is available here, DO CHECK the release notes supported devices, not all versions support connectx3 devices
apt install rpm2cpio
pacman -S rpmextract
Click Download Software
Choose curl Copy
curl -fL -o "firmware-nic-mellanox-ethernet-only-1.0.20-2.1.x86_64.compsig" https://downloads.hpe.com/pub/softlib2/software1/sc-linux-fw/p1182272498/v244335/firmware-nic-mellanox-ethernet-only-1.0.20-2.1.x86_64.compsig
curl -fL -o "firmware-nic-mellanox-ethernet-only-1.0.20-2.1.x86_64.rpm" https://downloads.hpe.com/pub/softlib2/software1/sc-linux-fw/p1182272498/v244335/firmware-nic-mellanox-ethernet-only-1.0.20-2.1.x86_64.rpm
rpm2cpio firmware-nic-mellanox-ethernet-only-1.0.20-2.1.x86_64.rpm | cpio -id
cd usr/lib/x86_64-linux-gnu/firmware-nic-mellanox-ethernet-only-1.0.20-2.1/
./setupLast modified: Sun Jul 14 18:15:03 2024