Re: [PATCH] PCI: Add ACS support for AMD A88X southbridge devices

2014-10-02 Thread Bjorn Helgaas
On Thu, Oct 02, 2014 at 04:05:37PM +0300, Marti Raudsepp wrote: > AMD has confirmed that peer-to-peer between two southbridge functions > does not occur. > > Joel Schopp at https://bugzilla.kernel.org/show_bug.cgi?id=81841#c15 > > +-14.4-[01]05.0 Dialogic Corporation PRI > > The legacy PC

Re: [PATCH] PCI: Add ACS support for AMD A88X southbridge devices

2014-10-02 Thread Joel Schopp
On 10/02/2014 08:47 AM, Alex Williamson wrote: On Thu, 2014-10-02 at 16:05 +0300, Marti Raudsepp wrote: AMD has confirmed that peer-to-peer between two southbridge functions does not occur. Joel Schopp at https://bugzilla.kernel.org/show_bug.cgi?id=81841#c15 +-14.4-[01]05.0 Dialogic

Re: [PATCH] PCI: Add ACS support for AMD A88X southbridge devices

2014-10-02 Thread Alex Williamson
On Thu, 2014-10-02 at 16:05 +0300, Marti Raudsepp wrote: > AMD has confirmed that peer-to-peer between two southbridge functions > does not occur. > > Joel Schopp at https://bugzilla.kernel.org/show_bug.cgi?id=81841#c15 > > +-14.4-[01]05.0 Dialogic Corporation PRI > > The legacy PCI shoul

Re: [PATCH] PCI: Add ACS support for AMD A88X southbridge devices

2014-10-02 Thread Marti Raudsepp
On Thu, Oct 2, 2014 at 4:05 PM, Marti Raudsepp wrote: > Joel Schopp at https://bugzilla.kernel.org/show_bug.cgi?id=81841#c15 >> +-14.4-[01]05.0 Dialogic Corporation PRI >> The legacy PCI should be isolated from the other devices identified. >> Not sure what is going on here. >> >> +-1

[PATCH] PCI: Add ACS support for AMD A88X southbridge devices

2014-10-02 Thread Marti Raudsepp
AMD has confirmed that peer-to-peer between two southbridge functions does not occur. Joel Schopp at https://bugzilla.kernel.org/show_bug.cgi?id=81841#c15 > +-14.4-[01]05.0 Dialogic Corporation PRI > The legacy PCI should be isolated from the other devices identified. > Not sure what is g