[net-next 2/3] i40e: fix MSI-X vector redistribution if hw limit is reached

2016-10-03 Thread Jeff Kirsher
From: Stefan Assmann The driver allocates 1 vector per CPU thread and the current hardware limit for vectors is 129 per PF. On systems with 128 or more threads this currently means all vectors are used by the PF leaving no room for additional features like VMDq, iWARP, etc...

[PATCH net-next 2/3] i40e: fix MSI-X vector redistribution if hw limit is reached

2016-09-19 Thread Stefan Assmann
The driver allocates 1 vector per CPU thread and the current hardware limit for vectors is 129 per PF. On systems with 128 or more threads this currently means all vectors are used by the PF leaving no room for additional features like VMDq, iWARP, etc... The code that should redistribute the