# Feature update for accel-config
Announcement ID: SUSE-FU-2023:3045-1
Rating: moderate
References:
Affected Products:
* openSUSE Leap 15.5
* Server Applications Module 15-SP5
* SUSE Linux Enterprise High Performance Computing 15 SP5
* SUSE Linux Enterprise Real Time 15 SP5
* SUSE Linux Enterprise Server 15 SP5
* SUSE Linux Enterprise Server for SAP Applications 15 SP5
An update that contains two features can now be installed.
## Description:
This update for accel-config fixes the following issues:
Version upgrade from 3.4.7 to 4.0.0 (jsc#PED-4480, jsc#PED-3850):
* Changes from version 4.0:
* Add algorithm to do both Encrypt and Decrypt
* Add algorithm to do Zcompress8
* Add algorithm to do Zdecompress8
* Add API to retrieve `iaa_cap` when available
* Add `device->event_log_size` support
* add DIX Generate operation support
* Add `group->batch_progress_limit` support
* Add `group->desc_progress_limit` support
* Add helping information for new parameters
* Add identification for IAA1.0/2.0 platform
* Add load, save and list config support for `op_config`
* Add new API to set and get wq op_config
* Add openssl package installation details
* Add option to `config-wq` to set `op_config`
* Add unit test for op_config configuration
* Add `wq->prs_disable` support
* Change json listing format of bitmasks
* Fix bug in return value of pasid enabled check
* Fix bug of Zcompress8 about input size less 128
* Fix dedicated mode wq size 1 failure
* Fix `dsa_test` segmentation fault when do 2G tests
* Fix `madvise()` call to unmap pages
* Fix segmentation fault during list cmd in SPR
* Include IAA support in README
* Update `config-wq` doc with `op_config` details
* Update format bitmask attrs to match driver
* Changes version 3.5.3:
* Fix bug of setting max destination size
* Remove some leftover references to mdev
* Remove text about installing kernel headers
* Remove uninitialized local variable warning
* Remove `read_buffers 0` settings from configs
* Changes from version 3.5.2:
* Bug fix in help system
* Remove mdev implementation
* Changes from version 3.5.0:
* Fix static code analysis warnings
* Fix lintian errors
* Move test program and related configs to `/usr/lib`
* Move `contrib/configs/* to`/etc`
* Some code cleanup
* Changes from to 3.4.8
* Changes in accel-config test
## Patch Instructions:
To install this SUSE Moderate update use the SUSE recommended installation
methods like YaST online_update or "zypper patch".
Alternatively you can run the command listed for your product:
* Server Applications Module 15-SP5
zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP5-2023-3045=1
* openSUSE Leap 15.5
zypper in -t patch SUSE-2023-3045=1 openSUSE-SLE-15.5-2023-3045=1
## Package List:
* Server Applications Module 15-SP5 (x86_64)
* accel-config-4.0-150500.3.3.1
* libaccel-config1-debuginfo-4.0-150500.3.3.1
* accel-config-debugsource-4.0-150500.3.3.1
* accel-config-debuginfo-4.0-150500.3.3.1
* libaccel-config1-4.0-150500.3.3.1
* accel-config-devel-4.0-150500.3.3.1
* openSUSE Leap 15.5 (x86_64)
* accel-config-4.0-150500.3.3.1
* libaccel-config1-debuginfo-4.0-150500.3.3.1
* accel-config-debugsource-4.0-150500.3.3.1
* accel-config-debuginfo-4.0-150500.3.3.1
* libaccel-config1-4.0-150500.3.3.1
* accel-config-devel-4.0-150500.3.3.1
## References:
* https://jira.suse.com/browse/PED-3850
* https://jira.suse.com/browse/PED-4480
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