Description of problem: The mlx5 InfiniBand driver had been available in upstream Linux git tree long time ago. We should enabled it for Fedora. And mlx5 Ethernet driver also available in latest upstream git repo. SO, it is needed too. Version-Release number of selected component (if applicable): [root@rdma-qe-06 ~]$ find /lib/modules/4.3.3-303.fc23.x86_64/ -iname '*mlx*' /lib/modules/4.3.3-303.fc23.x86_64/kernel/drivers/infiniband/hw/mlx4 /lib/modules/4.3.3-303.fc23.x86_64/kernel/drivers/infiniband/hw/mlx4/mlx4_ib.ko.xz /lib/modules/4.3.3-303.fc23.x86_64/kernel/drivers/net/ethernet/mellanox/mlx4 /lib/modules/4.3.3-303.fc23.x86_64/kernel/drivers/net/ethernet/mellanox/mlx4/mlx4_en.ko.xz /lib/modules/4.3.3-303.fc23.x86_64/kernel/drivers/net/ethernet/mellanox/mlx4/mlx4_core.ko.xz [root@rdma-qe-06 ~]$ uname -r 4.3.3-303.fc23.x86_64 [root@rdma-qe-06 ~]$ grep -i mellanox /boot/config-4.3.3-303.fc23.x86_64 CONFIG_NET_VENDOR_MELLANOX=y [root@rdma-qe-06 ~]$ grep -i MLX /boot/config-4.3.3-303.fc23.x86_64 CONFIG_MLX4_EN=m CONFIG_MLX4_EN_DCB=y CONFIG_MLX4_EN_VXLAN=y CONFIG_MLX4_CORE=m CONFIG_MLX4_DEBUG=y # CONFIG_MLX5_CORE is not set # CONFIG_MLXSW_CORE is not set CONFIG_MLX4_INFINIBAND=m # CONFIG_MLX90614 is not set [root@rdma-qe-06 ~]$ cat /etc/redhat-release Fedora release 23 (Twenty Three) [root@rdma-qe-06 ~]$ yum install -y libmlx5 Yum command has been deprecated, redirecting to '/usr/bin/dnf install -y libmlx5'. See 'man dnf' and 'man yum2dnf' for more information. To transfer transaction metadata from yum to DNF, run: 'dnf install python-dnf-plugins-extras-migrate && dnf-2 migrate' Last metadata expiration check performed 0:39:29 ago on Wed Jan 27 21:01:43 2016. No package libmlx5 available. Error: Unable to find a match. How reproducible: always Steps to Reproduce: 1. 2. 3. Actual results: Expected results: Additional info:
The Redhat RDMA team will test the kernel and userspace driver when they are get ready in Fedora distro. So, I'm taking the QA ownership. Thanks.
This is enabled in rawhide, and should trickle down as Fedora 23 gets rebased.