Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-12 Thread Tony Krowiak
On 07/09/2018 11:21 AM, Pierre Morel wrote: On 03/07/2018 01:10, Halil Pasic wrote: On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP architecture and design concepts behind the virtualization of AP devices. It also includes an example of how to c

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-10 Thread Pierre Morel
On 09/07/2018 17:50, Halil Pasic wrote: On 07/09/2018 05:21 AM, Pierre Morel wrote: On 03/07/2018 01:10, Halil Pasic wrote: On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP architecture and design concepts behind the virtualization of AP devic

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-09 Thread Halil Pasic
On 07/09/2018 05:21 AM, Pierre Morel wrote: On 03/07/2018 01:10, Halil Pasic wrote: On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP architecture and design concepts behind the virtualization of AP devices. It also includes an example of how t

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-09 Thread Pierre Morel
On 03/07/2018 01:10, Halil Pasic wrote: On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP architecture and design concepts behind the virtualization of AP devices. It also includes an example of how to configure AP devices for exclusive use of KVM

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-09 Thread Pierre Morel
On 03/07/2018 10:10, Harald Freudenberger wrote: On 29.06.2018 23:11, Tony Krowiak wrote: ...snip... +The process for reserving an AP queue for use by a KVM guest is: + +* The vfio-ap driver during its initialization will perform the following: + * Create the 'vfio_ap' root device - /sys/devic

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-05 Thread Tony Krowiak
On 07/04/2018 12:31 PM, Boris Fiuczynski wrote: On 07/03/2018 06:36 PM, Tony Krowiak wrote: On 07/02/2018 07:10 PM, Halil Pasic wrote: On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP architecture and design concepts behind the virtualization of

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-04 Thread Boris Fiuczynski
On 07/03/2018 06:36 PM, Tony Krowiak wrote: On 07/02/2018 07:10 PM, Halil Pasic wrote: On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP architecture and design concepts behind the virtualization of AP devices. It also includes an example of how t

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-04 Thread Harald Freudenberger
On 03.07.2018 16:56, Tony Krowiak wrote: > On 07/03/2018 03:46 AM, Harald Freudenberger wrote: >> On 02.07.2018 18:28, Halil Pasic wrote: >>> >>> On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP architecture and design concepts behind the vir

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Tony Krowiak
On 07/02/2018 07:10 PM, Halil Pasic wrote: On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP architecture and design concepts behind the virtualization of AP devices. It also includes an example of how to configure AP devices for exclusive use of K

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Halil Pasic
On 07/03/2018 04:30 PM, Cornelia Huck wrote: On Tue, 3 Jul 2018 15:58:37 +0200 Halil Pasic wrote: On 07/03/2018 03:25 PM, Cornelia Huck wrote: On Tue, 3 Jul 2018 14:20:11 +0200 Halil Pasic wrote: On 07/03/2018 01:52 PM, Cornelia Huck wrote: On Tue, 3 Jul 2018 11:22:10 +0200 Halil Pa

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Tony Krowiak
On 07/03/2018 10:30 AM, Cornelia Huck wrote: On Tue, 3 Jul 2018 15:58:37 +0200 Halil Pasic wrote: On 07/03/2018 03:25 PM, Cornelia Huck wrote: On Tue, 3 Jul 2018 14:20:11 +0200 Halil Pasic wrote: On 07/03/2018 01:52 PM, Cornelia Huck wrote: On Tue, 3 Jul 2018 11:22:10 +0200 Halil Pasic

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Tony Krowiak
On 07/03/2018 09:25 AM, Cornelia Huck wrote: On Tue, 3 Jul 2018 14:20:11 +0200 Halil Pasic wrote: On 07/03/2018 01:52 PM, Cornelia Huck wrote: On Tue, 3 Jul 2018 11:22:10 +0200 Halil Pasic wrote: [..] Let me try to invoke the DASD analogy. If one for some reason wants to detach a DASD

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Tony Krowiak
On 07/03/2018 08:20 AM, Halil Pasic wrote: On 07/03/2018 01:52 PM, Cornelia Huck wrote: On Tue, 3 Jul 2018 11:22:10 +0200 Halil Pasic wrote: [..] Let me try to invoke the DASD analogy. If one for some reason wants to detach a DASD the procedure to follow seems to be (see https://www.ibm

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Tony Krowiak
On 07/03/2018 07:52 AM, Cornelia Huck wrote: On Tue, 3 Jul 2018 11:22:10 +0200 Halil Pasic wrote: On 07/03/2018 09:46 AM, Harald Freudenberger wrote: On 02.07.2018 18:28, Halil Pasic wrote: On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP arch

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Tony Krowiak
On 07/03/2018 03:46 AM, Harald Freudenberger wrote: On 02.07.2018 18:28, Halil Pasic wrote: On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP architecture and design concepts behind the virtualization of AP devices. It also includes an example of h

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Cornelia Huck
On Tue, 3 Jul 2018 15:58:37 +0200 Halil Pasic wrote: > On 07/03/2018 03:25 PM, Cornelia Huck wrote: > > On Tue, 3 Jul 2018 14:20:11 +0200 > > Halil Pasic wrote: > > > >> On 07/03/2018 01:52 PM, Cornelia Huck wrote: > >>> On Tue, 3 Jul 2018 11:22:10 +0200 > >>> Halil Pasic wrote: > >>>

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Halil Pasic
On 07/03/2018 03:25 PM, Cornelia Huck wrote: On Tue, 3 Jul 2018 14:20:11 +0200 Halil Pasic wrote: On 07/03/2018 01:52 PM, Cornelia Huck wrote: On Tue, 3 Jul 2018 11:22:10 +0200 Halil Pasic wrote: [..] Let me try to invoke the DASD analogy. If one for some reason wants to detach a D

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Cornelia Huck
On Tue, 3 Jul 2018 14:20:11 +0200 Halil Pasic wrote: > On 07/03/2018 01:52 PM, Cornelia Huck wrote: > > On Tue, 3 Jul 2018 11:22:10 +0200 > > Halil Pasic wrote: > > > [..] > >> > >> Let me try to invoke the DASD analogy. If one for some reason wants to > >> detach > >> a DASD the procedure t

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Halil Pasic
On 07/03/2018 01:52 PM, Cornelia Huck wrote: On Tue, 3 Jul 2018 11:22:10 +0200 Halil Pasic wrote: [..] Let me try to invoke the DASD analogy. If one for some reason wants to detach a DASD the procedure to follow seems to be (see https://www.ibm.com/support/knowledgecenter/en/linuxonibm/co

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Cornelia Huck
On Tue, 3 Jul 2018 11:22:10 +0200 Halil Pasic wrote: > On 07/03/2018 09:46 AM, Harald Freudenberger wrote: > > On 02.07.2018 18:28, Halil Pasic wrote: > >> > >> > >> On 06/29/2018 11:11 PM, Tony Krowiak wrote: > >>> This patch provides documentation describing the AP architecture and > >>> de

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Halil Pasic
On 07/03/2018 09:46 AM, Harald Freudenberger wrote: On 02.07.2018 18:28, Halil Pasic wrote: On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP architecture and design concepts behind the virtualization of AP devices. It also includes an example

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Harald Freudenberger
On 29.06.2018 23:11, Tony Krowiak wrote: > This patch provides documentation describing the AP architecture and > design concepts behind the virtualization of AP devices. It also > includes an example of how to configure AP devices for exclusive > use of KVM guests. > > Signed-off-by: Tony Krowiak

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-03 Thread Harald Freudenberger
On 02.07.2018 18:28, Halil Pasic wrote: > > > On 06/29/2018 11:11 PM, Tony Krowiak wrote: >> This patch provides documentation describing the AP architecture and >> design concepts behind the virtualization of AP devices. It also >> includes an example of how to configure AP devices for exclusive >

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-02 Thread Halil Pasic
On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP architecture and design concepts behind the virtualization of AP devices. It also includes an example of how to configure AP devices for exclusive use of KVM guests. Signed-off-by: Tony Krowiak

Re: [PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-07-02 Thread Halil Pasic
On 06/29/2018 11:11 PM, Tony Krowiak wrote: This patch provides documentation describing the AP architecture and design concepts behind the virtualization of AP devices. It also includes an example of how to configure AP devices for exclusive use of KVM guests. Signed-off-by: Tony Krowiak --

[PATCH v6 21/21] s390: doc: detailed specifications for AP virtualization

2018-06-29 Thread Tony Krowiak
This patch provides documentation describing the AP architecture and design concepts behind the virtualization of AP devices. It also includes an example of how to configure AP devices for exclusive use of KVM guests. Signed-off-by: Tony Krowiak --- Documentation/s390/vfio-ap.txt | 575