Re: [PATCH V10 00/17] Enable SRIOV on Power8

2015-01-13 Thread Bjorn Helgaas
On Mon, Dec 22, 2014 at 02:05:22PM +0800, Wei Yang wrote: > Bjorn, > > This patch set is tested on 3.19-rc1 and with the offset/stride update patch. > > I see your comment on the MEM64 issue, so if that is reverted, this > patch set will not work. While I think we can work in parallel, I sent it

Re: [PATCH V10 00/17] Enable SRIOV on Power8

2014-12-21 Thread Wei Yang
Bjorn, This patch set is tested on 3.19-rc1 and with the offset/stride update patch. I see your comment on the MEM64 issue, so if that is reverted, this patch set will not work. While I think we can work in parallel, I sent it here for more comment and to see whether I understand your previous co

[PATCH V10 00/17] Enable SRIOV on Power8

2014-12-21 Thread Wei Yang
This patchset enables the SRIOV on POWER8. The gerneral idea is put each VF into one individual PE and allocate required resources like MMIO/DMA/MSI. The major difficulty comes from the MMIO allocation and adjustment for PF's IOV BAR. On P8, we use M64BT to cover a PF's IOV BAR, which could make