Re: [PATCH v2 03/15] s390: zcrypt: externalize AP instructions available function

2018-03-01 Thread Harald Freudenberger
On 02/28/2018 06:41 PM, Cornelia Huck wrote: > On Tue, 27 Feb 2018 09:28:01 -0500 > Tony Krowiak wrote: > >> If the AP instructions are not available on the linux host, then >> AP devices can not be interpreted by the SIE. The AP bus has a >> function it uses to determine if the AP instructions ar

Re: [PATCH v2 03/15] s390: zcrypt: externalize AP instructions available function

2018-02-28 Thread Cornelia Huck
On Tue, 27 Feb 2018 09:28:01 -0500 Tony Krowiak wrote: > If the AP instructions are not available on the linux host, then > AP devices can not be interpreted by the SIE. The AP bus has a > function it uses to determine if the AP instructions are > available. This patch provides a new function tha

Re: [PATCH v2 03/15] s390: zcrypt: externalize AP instructions available function

2018-02-28 Thread Harald Freudenberger
On 02/27/2018 03:28 PM, Tony Krowiak wrote: > If the AP instructions are not available on the linux host, then > AP devices can not be interpreted by the SIE. The AP bus has a > function it uses to determine if the AP instructions are > available. This patch provides a new function that wraps the >

[PATCH v2 03/15] s390: zcrypt: externalize AP instructions available function

2018-02-27 Thread Tony Krowiak
If the AP instructions are not available on the linux host, then AP devices can not be interpreted by the SIE. The AP bus has a function it uses to determine if the AP instructions are available. This patch provides a new function that wraps the AP bus's function to externalize it for use by KVM.