ACK: [I][PATCH 0/1] zcrypt DD: CEX8 toleration (LP: 1933805)

Krzysztof Kozlowski krzysztof.kozlowski at canonical.com
Mon Aug 16 14:35:41 UTC 2021


On 16/08/2021 13:15, frank.heimes at canonical.com wrote:
> BugLink: https://bugs.launchpad.net/bugs/1933805
> 
> The CEX8 adapter shall support quantum-safe crypto and therefore requires message sizes > 12kB.
> This change is mainly required to support EP11 responses to admin requests at zNext,
> which due to QS certificates can grow larger than 12kB.
> This is to cover a minimal patch to provide toleration support for this feature,
> which shall be back-ported to all distribution releases in service at zNext.
> 
> Harald Freudenberger (1):
>   s390/AP: support new dynamic AP bus size limit
> 
>  drivers/s390/crypto/ap_bus.c           | 50 +++++++++++++++++-------
>  drivers/s390/crypto/ap_bus.h           | 11 ++++--
>  drivers/s390/crypto/ap_card.c          | 16 +++++++-
>  drivers/s390/crypto/ap_queue.c         |  2 +-
>  drivers/s390/crypto/zcrypt_api.c       |  6 +++
>  drivers/s390/crypto/zcrypt_cex4.c      |  9 ++---
>  drivers/s390/crypto/zcrypt_msgtype50.c | 26 ++++++-------
>  drivers/s390/crypto/zcrypt_msgtype6.c  | 54 ++++++++++++++------------
>  drivers/s390/crypto/zcrypt_msgtype6.h  |  2 -
>  drivers/s390/crypto/zcrypt_queue.c     |  6 +--
>  10 files changed, 116 insertions(+), 66 deletions(-)
> 

Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski at canonical.com>

Best regards,
Krzysztof



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