linux-kernel - Re: [PATCH v9 4/4] s390: ap: kvm: Enable PQAP/AQIC facility for the guest

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-Id: <d9b32e45-43de-aff4-61ef-2b40bf84dcf1@linux.ibm.com>
Date:   Wed, 12 Jun 2019 15:57:37 +0200
From:   Harald Freudenberger <freude@...ux.ibm.com>
To:     Pierre Morel <pmorel@...ux.ibm.com>, borntraeger@...ibm.com
Cc:     alex.williamson@...hat.com, cohuck@...hat.com,
        linux-kernel@...r.kernel.org, linux-s390@...r.kernel.org,
        kvm@...r.kernel.org, frankja@...ux.ibm.com, akrowiak@...ux.ibm.com,
        pasic@...ux.ibm.com, david@...hat.com, schwidefsky@...ibm.com,
        heiko.carstens@...ibm.com, mimu@...ux.ibm.com
Subject: Re: [PATCH v9 4/4] s390: ap: kvm: Enable PQAP/AQIC facility for the
 guest

On 21.05.19 17:34, Pierre Morel wrote:
> AP Queue Interruption Control (AQIC) facility gives
> the guest the possibility to control interruption for
> the Cryptographic Adjunct Processor queues.
>
> Signed-off-by: Pierre Morel <pmorel@...ux.ibm.com>
> Reviewed-by: Tony Krowiak <akrowiak@...ux.ibm.com>
> ---
>  arch/s390/tools/gen_facilities.c | 1 +
>  1 file changed, 1 insertion(+)
>
> diff --git a/arch/s390/tools/gen_facilities.c b/arch/s390/tools/gen_facilities.c
> index 61ce5b5..aed14fc 100644
> --- a/arch/s390/tools/gen_facilities.c
> +++ b/arch/s390/tools/gen_facilities.c
> @@ -114,6 +114,7 @@ static struct facility_def facility_defs[] = {
>  		.bits = (int[]){
>  			12, /* AP Query Configuration Information */
>  			15, /* AP Facilities Test */
> +			65, /* AP Queue Interruption Control */
>  			156, /* etoken facility */
>  			-1  /* END */
>  		}
acked-by: Harald Freudenberger <freude@...ux.ibm.com>