Re: [PATCH v2 0/3] pci: ACS fixes & quirks

2013-07-23 Thread Bjorn Helgaas
On Thu, Jun 27, 2013 at 04:39:41PM -0600, Alex Williamson wrote: > v2: > > Revised patch 1/ to match comments from Bjorn. PCIe event collectors > and PCIe-to-PCI bridges now indicate that they do not support ACS. > I've reached out to try to get clarification on this, but I think it's > reasonabl

Re: [PATCH v2 0/3] pci: ACS fixes & quirks

2013-07-23 Thread Alex Williamson
This series was ack'd by Don. I haven't heard reports of any problems. What more needs to be done here? Bjorn? Thanks, Alex On Mon, 2013-07-08 at 10:17 -0600, Alex Williamson wrote: > Ping. Comments? > > On Thu, 2013-06-27 at 16:39 -0600, Alex Williamson wrote: > > v2: > > > > Revised pat

Re: [PATCH v2 0/3] pci: ACS fixes & quirks

2013-07-12 Thread Don Dutile
On 07/08/2013 12:17 PM, Alex Williamson wrote: Ping. Comments? As I read the PCIe & SRIOV specs wrt ACS, this patch set appears to fix the nuances we have learned about whether a device (MFD or bridge) implements (the equiv. of) ACS, or not, as required (for secure, device assignment). Like t

Re: [PATCH v2 0/3] pci: ACS fixes & quirks

2013-07-08 Thread Alex Williamson
Ping. Comments? On Thu, 2013-06-27 at 16:39 -0600, Alex Williamson wrote: > v2: > > Revised patch 1/ to match comments from Bjorn. PCIe event collectors > and PCIe-to-PCI bridges now indicate that they do not support ACS. > I've reached out to try to get clarification on this, but I think it's

[PATCH v2 0/3] pci: ACS fixes & quirks

2013-06-27 Thread Alex Williamson
v2: Revised patch 1/ to match comments from Bjorn. PCIe event collectors and PCIe-to-PCI bridges now indicate that they do not support ACS. I've reached out to try to get clarification on this, but I think it's reasonable to proceed with a conservative approach until then. I also added PCI-to-PC