From: Tony Krowiak <akrowiak@linux.vnet.ibm.com>
To: Cornelia Huck <cohuck@redhat.com>
Cc: linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org,
kvm@vger.kernel.org, freude@de.ibm.com, schwidefsky@de.ibm.com,
heiko.carstens@de.ibm.com, borntraeger@de.ibm.com,
kwankhede@nvidia.com, bjsdjshi@linux.vnet.ibm.com,
pbonzini@redhat.com, alex.williamson@redhat.com,
pmorel@linux.vnet.ibm.com, alifm@linux.vnet.ibm.com,
mjrosato@linux.vnet.ibm.com, qemu-s390x@nongnu.org,
jjherne@linux.vnet.ibm.com, thuth@redhat.com,
pasic@linux.vnet.ibm.com
Subject: Re: [RFC 03/19] s390/zcrypt: new AP matrix bus
Date: Tue, 14 Nov 2017 10:54:40 -0500 [thread overview]
Message-ID: <c83a41b9-4297-eac3-0a8f-44010db2c209@linux.vnet.ibm.com> (raw)
In-Reply-To: <20171114125845.30d46087.cohuck@redhat.com>
On 11/14/2017 06:58 AM, Cornelia Huck wrote:
> On Fri, 13 Oct 2017 13:38:48 -0400
> Tony Krowiak <akrowiak@linux.vnet.ibm.com> wrote:
>
>> Introduces an AP matrix bus. The sysfs location of the
>> AP matrix bus is:
>>
>> /sys/bus/ap_matrix
>>
>> The AP matrix bus will create an AP matrix device that will
>> hold the AP queues reserved for use by KVM guests.
>>
>> Signed-off-by: Tony Krowiak <akrowiak@linux.vnet.ibm.com>
>> ---
>> MAINTAINERS | 8 +++++
>> drivers/s390/crypto/Makefile | 4 +-
>> drivers/s390/crypto/ap_matrix_bus.c | 52 +++++++++++++++++++++++++++++++++++
>> drivers/s390/crypto/ap_matrix_bus.h | 15 ++++++++++
>> 4 files changed, 77 insertions(+), 2 deletions(-)
>> create mode 100644 drivers/s390/crypto/ap_matrix_bus.c
>> create mode 100644 drivers/s390/crypto/ap_matrix_bus.h
>>
>> diff --git a/drivers/s390/crypto/Makefile b/drivers/s390/crypto/Makefile
>> index be36f10..87646ca 100644
>> --- a/drivers/s390/crypto/Makefile
>> +++ b/drivers/s390/crypto/Makefile
>> @@ -2,7 +2,7 @@
>> # S/390 crypto devices
>> #
>>
>> -ap-objs := ap_bus.o ap_card.o ap_queue.o
>> +ap-objs := ap_bus.o ap_card.o ap_queue.o ap_matrix_bus.o
>> obj-$(subst m,y,$(CONFIG_ZCRYPT)) += ap.o
>> # zcrypt_api.o and zcrypt_msgtype*.o depend on ap.o
>> zcrypt-objs := zcrypt_api.o zcrypt_card.o zcrypt_queue.o
>> @@ -13,4 +13,4 @@ obj-$(CONFIG_ZCRYPT) += zcrypt_pcixcc.o zcrypt_cex2a.o zcrypt_cex4.o
>>
>> # pkey kernel module
>> pkey-objs := pkey_api.o
>> -obj-$(CONFIG_PKEY) += pkey.o
>> +obj-$(CONFIG_PKEY) += pkey.o
> Unrelated change.
will fix
>
>> \ No newline at end of file
next prev parent reply other threads:[~2017-11-14 15:54 UTC|newest]
Thread overview: 108+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-10-13 17:38 [RFC 00/19] KVM: s390/crypto/vfio: guest dedicated crypto adapters Tony Krowiak
2017-10-13 17:38 ` [RFC 01/19] KVM: s390: SIE considerations for AP Queue virtualization Tony Krowiak
2017-11-02 11:54 ` Christian Borntraeger
2017-11-02 19:53 ` Tony Krowiak
2017-10-13 17:38 ` [RFC 02/19] KVM: s390: refactor crypto initialization Tony Krowiak
2017-11-02 12:41 ` Christian Borntraeger
2017-11-14 11:50 ` Cornelia Huck
2017-11-14 15:53 ` Tony Krowiak
2017-10-13 17:38 ` [RFC 03/19] s390/zcrypt: new AP matrix bus Tony Krowiak
2017-10-16 8:47 ` Martin Schwidefsky
2017-10-16 15:02 ` Tony Krowiak
2017-11-14 11:58 ` Cornelia Huck
2017-11-14 13:19 ` Tony Krowiak
2017-11-14 15:54 ` Tony Krowiak [this message]
2017-11-14 16:07 ` Tony Krowiak
2017-10-13 17:38 ` [RFC 04/19] s390/zcrypt: create an AP matrix device on the " Tony Krowiak
2017-10-18 16:20 ` Cornelia Huck
2017-10-18 17:54 ` Tony Krowiak
2017-10-13 17:38 ` [RFC 05/19] s390/zcrypt: base implementation of AP matrix device driver Tony Krowiak
2017-10-16 8:59 ` Martin Schwidefsky
2017-10-16 15:56 ` Tony Krowiak
2017-11-14 12:40 ` Cornelia Huck
2017-11-14 16:37 ` Tony Krowiak
2017-11-14 17:00 ` Cornelia Huck
2017-11-14 18:15 ` Tony Krowiak
2017-11-15 10:31 ` Cornelia Huck
2017-11-16 12:02 ` Pierre Morel
2017-11-16 12:35 ` Cornelia Huck
2017-11-16 14:25 ` Tony Krowiak
2017-11-16 16:47 ` Cornelia Huck
2017-11-17 21:13 ` Tony Krowiak
2017-11-20 17:15 ` Cornelia Huck
2017-11-16 14:25 ` Pierre Morel
2017-10-13 17:38 ` [RFC 06/19] s390/zcrypt: register matrix device with VFIO mediated device framework Tony Krowiak
2017-10-16 9:03 ` Martin Schwidefsky
2017-10-16 16:09 ` Tony Krowiak
2017-11-14 13:14 ` Cornelia Huck
2017-11-16 15:37 ` Tony Krowiak
2017-10-13 17:38 ` [RFC 07/19] KVM: s390: introduce AP matrix configuration interface Tony Krowiak
2017-10-16 9:10 ` Martin Schwidefsky
2017-10-16 16:26 ` Tony Krowiak
2017-11-14 13:16 ` Cornelia Huck
2017-11-16 15:41 ` Tony Krowiak
2017-10-13 17:38 ` [RFC 08/19] s390/zcrypt: support for assigning adapters to matrix mdev Tony Krowiak
2017-11-14 13:22 ` Cornelia Huck
2017-11-16 23:53 ` Tony Krowiak
2017-11-17 9:50 ` Cornelia Huck
2017-10-13 17:38 ` [RFC 09/19] s390/zcrypt: validate adapter assignment Tony Krowiak
2017-10-13 17:38 ` [RFC 10/19] s390/zcrypt: sysfs interfaces supporting AP domain assignment Tony Krowiak
2017-10-13 17:38 ` [RFC 11/19] s390/zcrypt: validate " Tony Krowiak
2017-10-13 17:38 ` [RFC 12/19] s390/zcrypt: sysfs support for control " Tony Krowiak
2017-10-13 17:38 ` [RFC 13/19] s390/zcrypt: validate " Tony Krowiak
2017-10-16 9:13 ` Martin Schwidefsky
2017-10-13 17:38 ` [RFC 14/19] KVM: s390: Connect the AP mediated matrix device to KVM Tony Krowiak
2017-10-13 17:39 ` [RFC 15/19] s390/zcrypt: introduce ioctl access to VFIO AP Matrix driver Tony Krowiak
2017-10-13 17:39 ` [RFC 16/19] KVM: s390: interface to configure KVM guest's AP matrix Tony Krowiak
2017-10-16 20:22 ` Tony Krowiak
2017-11-14 13:46 ` Cornelia Huck
2017-10-13 17:39 ` [RFC 17/19] KVM: s390: validate input to AP matrix config interface Tony Krowiak
2017-10-13 17:39 ` [RFC 18/19] KVM: s390: New ioctl to configure KVM guest's AP matrix Tony Krowiak
2017-11-02 18:55 ` Tony Krowiak
2017-10-13 17:39 ` [RFC 19/19] s390/facilities: enable AP facilities needed by guest Tony Krowiak
2017-10-16 9:25 ` Martin Schwidefsky
2017-11-02 12:08 ` Christian Borntraeger
2017-11-02 12:23 ` Halil Pasic
[not found] ` <af1bb867-f9a0-458b-b7b2-c0bb9456eb7f@linux.vnet.ibm.com>
2017-11-02 15:53 ` Christian Borntraeger
2017-11-02 18:49 ` Tony Krowiak
2017-11-03 8:47 ` Christian Borntraeger
2017-12-02 1:30 ` Tony Krowiak
2017-12-05 7:52 ` Harald Freudenberger
2017-12-05 14:04 ` Cornelia Huck
2017-12-05 14:23 ` Pierre Morel
2017-12-05 14:30 ` Cornelia Huck
2017-12-05 14:47 ` Pierre Morel
2017-12-05 15:14 ` Tony Krowiak
2017-12-05 15:01 ` Tony Krowiak
2017-12-06 9:15 ` Pierre Morel
2017-12-06 10:15 ` Cornelia Huck
2017-12-05 14:14 ` Tony Krowiak
[not found] ` <OF182217F7.6A47A64E-ON002581CD.002BCF58-C12581CD.002D4127@notes.na.collabserv.com>
2017-11-03 8:49 ` Christian Borntraeger
2017-10-16 9:27 ` [RFC 00/19] KVM: s390/crypto/vfio: guest dedicated crypto adapters Martin Schwidefsky
2017-10-16 10:06 ` Christian Borntraeger
2017-10-16 16:30 ` Tony Krowiak
2017-10-16 10:05 ` Cornelia Huck
2017-10-16 16:27 ` Tony Krowiak
2017-10-18 16:43 ` Christian Borntraeger
2017-10-29 11:11 ` Cornelia Huck
2017-10-30 8:57 ` Christian Borntraeger
2017-10-30 19:04 ` Tony Krowiak
2017-10-31 19:39 ` Tony Krowiak
2017-11-14 13:57 ` Cornelia Huck
2017-11-16 15:23 ` Tony Krowiak
2017-11-16 16:06 ` Pierre Morel
2017-11-16 17:03 ` Cornelia Huck
2017-11-16 20:25 ` Pierre Morel
2017-11-16 23:35 ` Tony Krowiak
2017-11-17 7:07 ` Pierre Morel
2017-11-17 10:07 ` Cornelia Huck
2017-11-17 20:28 ` Tony Krowiak
2017-11-20 17:13 ` Cornelia Huck
2017-11-21 16:08 ` Tony Krowiak
2017-11-22 13:47 ` Cornelia Huck
2017-11-28 0:39 ` Tony Krowiak
2017-12-05 14:06 ` Cornelia Huck
2017-12-05 15:09 ` Tony Krowiak
2017-11-16 16:49 ` Cornelia Huck
2017-11-16 23:41 ` Tony Krowiak
2017-11-17 9:49 ` Cornelia Huck
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