Re: [PATCH v4 0/5] PCI: Add support for PCI Enhanced Allocation "BARs"

2015-10-06 Thread Sean O. Stalley
On Mon, Oct 05, 2015 at 06:17:20PM -0700, David Daney wrote: > On 10/05/2015 04:05 PM, Sean O. Stalley wrote: > >On Fri, Oct 02, 2015 at 08:16:48PM -0700, Yinghai Lu wrote: > >>On Fri, Oct 2, 2015 at 3:37 PM, David Daney wrote: > >>>From: David Daney > >>> > >>>PCI Enhanced Allocation is a new me

Re: [PATCH v4 0/5] PCI: Add support for PCI Enhanced Allocation "BARs"

2015-10-05 Thread David Daney
On 10/05/2015 04:05 PM, Sean O. Stalley wrote: On Fri, Oct 02, 2015 at 08:16:48PM -0700, Yinghai Lu wrote: On Fri, Oct 2, 2015 at 3:37 PM, David Daney wrote: From: David Daney PCI Enhanced Allocation is a new method of allocating MMIO & IO resources for PCI devices & bridges. It can be used

Re: [PATCH v4 0/5] PCI: Add support for PCI Enhanced Allocation "BARs"

2015-10-05 Thread Sean O. Stalley
On Fri, Oct 02, 2015 at 08:16:48PM -0700, Yinghai Lu wrote: > On Fri, Oct 2, 2015 at 3:37 PM, David Daney wrote: > > From: David Daney > > > > PCI Enhanced Allocation is a new method of allocating MMIO & IO > > resources for PCI devices & bridges. It can be used instead > > of the traditional PCI

Re: [PATCH v4 0/5] PCI: Add support for PCI Enhanced Allocation "BARs"

2015-10-05 Thread David Daney
On 10/02/2015 08:16 PM, Yinghai Lu wrote: On Fri, Oct 2, 2015 at 3:37 PM, David Daney wrote: From: David Daney PCI Enhanced Allocation is a new method of allocating MMIO & IO resources for PCI devices & bridges. It can be used instead of the traditional PCI method of using BARs. EA entries a

Re: [PATCH v4 0/5] PCI: Add support for PCI Enhanced Allocation "BARs"

2015-10-02 Thread Yinghai Lu
On Fri, Oct 2, 2015 at 3:37 PM, David Daney wrote: > From: David Daney > > PCI Enhanced Allocation is a new method of allocating MMIO & IO > resources for PCI devices & bridges. It can be used instead > of the traditional PCI method of using BARs. > > EA entries are hardware-initialized to a fixe

Re: [PATCH v4 0/5] PCI: Add support for PCI Enhanced Allocation "BARs"

2015-10-02 Thread Sean O. Stalley
Hi David, I did a quick look through & overall I what you have done. I will try to find some time to do a full review early next week. Thanks Again, Sean On Fri, Oct 02, 2015 at 03:37:51PM -0700, David Daney wrote: > From: David Daney > > The original patches are from Sean O. Stalley. I made a

[PATCH v4 0/5] PCI: Add support for PCI Enhanced Allocation "BARs"

2015-10-02 Thread David Daney
From: David Daney The original patches are from Sean O. Stalley. I made a few tweaks, but feel that it is substancially Sean's work, so I am keeping the patch set version numbering scheme going. Tested on Cavium ThunderX system with 4 Root Complexes containing 50 devices/bridges provisioned with