Re: [PATCH V7 0/6] Redesign SR-IOV on PowerNV

2015-10-22 Thread Gavin Shan
On Thu, Oct 22, 2015 at 09:22:13AM +0800, Wei Yang wrote: >In original design, it tries to group VFs to enable more number of VFs in the >system, when VF BAR is bigger than 64MB. This design has a flaw in which one >error on a VF will interfere other VFs in the same group. > >This patch series

[PATCH V7 0/6] Redesign SR-IOV on PowerNV

2015-10-21 Thread Wei Yang
In original design, it tries to group VFs to enable more number of VFs in the system, when VF BAR is bigger than 64MB. This design has a flaw in which one error on a VF will interfere other VFs in the same group. This patch series change this design by using M64 BAR in Single PE mode to cover