Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-06 Thread Alexander Duyck
On Tue, Mar 6, 2018 at 12:19 PM, Don Dutile wrote: > On 03/05/2018 04:41 PM, Alexander Duyck wrote: >> >> On Mon, Mar 5, 2018 at 12:57 PM, Don Dutile wrote: >>> >>> On 03/01/2018 03:22 PM, Alex Williamson wrote: On Wed, 28 Feb 2018 16:36:38 -0800 Alexander Duyck wrote: >

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-06 Thread Don Dutile
On 03/05/2018 04:41 PM, Alexander Duyck wrote: On Mon, Mar 5, 2018 at 12:57 PM, Don Dutile wrote: On 03/01/2018 03:22 PM, Alex Williamson wrote: On Wed, 28 Feb 2018 16:36:38 -0800 Alexander Duyck wrote: On Wed, Feb 28, 2018 at 2:59 PM, Alex Williamson wrote: On Wed, 28 Feb 2018 09:49:21

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-05 Thread Alexander Duyck
On Mon, Mar 5, 2018 at 12:57 PM, Don Dutile wrote: > On 03/01/2018 03:22 PM, Alex Williamson wrote: >> >> On Wed, 28 Feb 2018 16:36:38 -0800 >> Alexander Duyck wrote: >> >>> On Wed, Feb 28, 2018 at 2:59 PM, Alex Williamson >>> wrote: On Wed, 28 Feb 2018 09:49:21 -0800 Alexander Du

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-05 Thread Don Dutile
On 03/01/2018 03:22 PM, Alex Williamson wrote: On Wed, 28 Feb 2018 16:36:38 -0800 Alexander Duyck wrote: On Wed, Feb 28, 2018 at 2:59 PM, Alex Williamson wrote: On Wed, 28 Feb 2018 09:49:21 -0800 Alexander Duyck wrote: On Tue, Feb 27, 2018 at 2:25 PM, Alexander Duyck wrote: On Tue, Fe

RE: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-02 Thread Tian, Kevin
> From: Alex Williamson [mailto:alex.william...@redhat.com] > Sent: Saturday, March 3, 2018 2:14 AM > > On Fri, 2 Mar 2018 06:54:17 + > "Tian, Kevin" wrote: > > > > From: Alex Williamson > > > Sent: Friday, March 2, 2018 4:22 AM > > > > > > > > I am pretty sure that you are describing is tru

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-02 Thread Alex Williamson
On Fri, 2 Mar 2018 06:54:17 + "Tian, Kevin" wrote: > > From: Alex Williamson > > Sent: Friday, March 2, 2018 4:22 AM > > > > > > I am pretty sure that you are describing is true of some, but not for > > > all. I think the Amazon solutions and the virtio solution are doing > > > hard partiti

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-02 Thread Alex Williamson
On Thu, 1 Mar 2018 18:49:53 -0800 Alexander Duyck wrote: > On Thu, Mar 1, 2018 at 3:58 PM, Alex Williamson > wrote: > > On Thu, 1 Mar 2018 14:42:40 -0800 > > Alexander Duyck wrote: > > > >> On Thu, Mar 1, 2018 at 12:22 PM, Alex Williamson > >> wrote: > >> > On Wed, 28 Feb 2018 16:36:38 -08

RE: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-01 Thread Tian, Kevin
> From: Tian, Kevin > Sent: Friday, March 2, 2018 2:54 PM > > > From: Alex Williamson > > Sent: Friday, March 2, 2018 4:22 AM > > > > > > I am pretty sure that you are describing is true of some, but not for > > > all. I think the Amazon solutions and the virtio solution are doing > > > hard parti

RE: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-01 Thread Tian, Kevin
> From: Alex Williamson > Sent: Friday, March 2, 2018 4:22 AM > > > > I am pretty sure that you are describing is true of some, but not for > > all. I think the Amazon solutions and the virtio solution are doing > > hard partitioning of the part. I will leave it to those guys to speak > > for thems

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-01 Thread Alexander Duyck
On Thu, Mar 1, 2018 at 3:58 PM, Alex Williamson wrote: > On Thu, 1 Mar 2018 14:42:40 -0800 > Alexander Duyck wrote: > >> On Thu, Mar 1, 2018 at 12:22 PM, Alex Williamson >> wrote: >> > On Wed, 28 Feb 2018 16:36:38 -0800 >> > Alexander Duyck wrote: >> > >> >> On Wed, Feb 28, 2018 at 2:59 PM, Ale

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-01 Thread Alex Williamson
On Thu, 1 Mar 2018 14:42:40 -0800 Alexander Duyck wrote: > On Thu, Mar 1, 2018 at 12:22 PM, Alex Williamson > wrote: > > On Wed, 28 Feb 2018 16:36:38 -0800 > > Alexander Duyck wrote: > > > >> On Wed, Feb 28, 2018 at 2:59 PM, Alex Williamson > >> wrote: > >> > On Wed, 28 Feb 2018 09:49:21 -

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-01 Thread Alexander Duyck
On Thu, Mar 1, 2018 at 12:22 PM, Alex Williamson wrote: > On Wed, 28 Feb 2018 16:36:38 -0800 > Alexander Duyck wrote: > >> On Wed, Feb 28, 2018 at 2:59 PM, Alex Williamson >> wrote: >> > On Wed, 28 Feb 2018 09:49:21 -0800 >> > Alexander Duyck wrote: >> > >> >> On Tue, Feb 27, 2018 at 2:25 PM, A

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-03-01 Thread Alex Williamson
On Wed, 28 Feb 2018 16:36:38 -0800 Alexander Duyck wrote: > On Wed, Feb 28, 2018 at 2:59 PM, Alex Williamson > wrote: > > On Wed, 28 Feb 2018 09:49:21 -0800 > > Alexander Duyck wrote: > > > >> On Tue, Feb 27, 2018 at 2:25 PM, Alexander Duyck > >> wrote: > >> > On Tue, Feb 27, 2018 at 1:40

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-02-28 Thread Alexander Duyck
On Wed, Feb 28, 2018 at 2:59 PM, Alex Williamson wrote: > On Wed, 28 Feb 2018 09:49:21 -0800 > Alexander Duyck wrote: > >> On Tue, Feb 27, 2018 at 2:25 PM, Alexander Duyck >> wrote: >> > On Tue, Feb 27, 2018 at 1:40 PM, Alex Williamson >> > wrote: >> >> On Tue, 27 Feb 2018 11:06:54 -0800 >> >>

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-02-28 Thread Alex Williamson
On Wed, 28 Feb 2018 09:49:21 -0800 Alexander Duyck wrote: > On Tue, Feb 27, 2018 at 2:25 PM, Alexander Duyck > wrote: > > On Tue, Feb 27, 2018 at 1:40 PM, Alex Williamson > > wrote: > >> On Tue, 27 Feb 2018 11:06:54 -0800 > >> Alexander Duyck wrote: > >> > >>> From: Alexander Duyck > >>>

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-02-28 Thread Gregory Rose
On 2/28/2018 9:49 AM, Alexander Duyck wrote: On Tue, Feb 27, 2018 at 2:25 PM, Alexander Duyck wrote: On Tue, Feb 27, 2018 at 1:40 PM, Alex Williamson wrote: On Tue, 27 Feb 2018 11:06:54 -0800 Alexander Duyck wrote: From: Alexander Duyck This patch is meant to add support for SR-IOV on de

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-02-28 Thread Alexander Duyck
On Tue, Feb 27, 2018 at 2:25 PM, Alexander Duyck wrote: > On Tue, Feb 27, 2018 at 1:40 PM, Alex Williamson > wrote: >> On Tue, 27 Feb 2018 11:06:54 -0800 >> Alexander Duyck wrote: >> >>> From: Alexander Duyck >>> >>> This patch is meant to add support for SR-IOV on devices when the VFs are >>>

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-02-27 Thread Alexander Duyck
On Tue, Feb 27, 2018 at 1:40 PM, Alex Williamson wrote: > On Tue, 27 Feb 2018 11:06:54 -0800 > Alexander Duyck wrote: > >> From: Alexander Duyck >> >> This patch is meant to add support for SR-IOV on devices when the VFs are >> not managed by the kernel. Examples of recent patches attempting to

Re: [PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-02-27 Thread Alex Williamson
On Tue, 27 Feb 2018 11:06:54 -0800 Alexander Duyck wrote: > From: Alexander Duyck > > This patch is meant to add support for SR-IOV on devices when the VFs are > not managed by the kernel. Examples of recent patches attempting to do this > include: It appears to enable sriov when the _pf_ is n

[PATCH] pci-iov: Add support for unmanaged SR-IOV

2018-02-27 Thread Alexander Duyck
From: Alexander Duyck This patch is meant to add support for SR-IOV on devices when the VFs are not managed by the kernel. Examples of recent patches attempting to do this include: virto - https://patchwork.kernel.org/patch/10241225/ pci-stub - https://patchwork.kernel.org/patch/10109935/ vfio -