mirror_zfs/contrib/intel_qat/readme.md
Kjeld Schouten-Lebbing 68cdafdbb8
Add intel_QAT patches
Add community compatibility patches for Intel QAT
Due to incompatibility with higher kernel versions.

Also includes basic instructions.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Kjeld Schouten-Lebbing <kjeld@schouten-lebbing.nl>
Closes #10961 
Closes #10962
2020-09-30 13:17:30 -07:00

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# Intel_QAT easy install script
This contrib contains community compatibility patches to get Intel QAT working on the following kernel versions:
- 5.6
- 5.7
- 5.8
These patches are based on the following Intel QAT version:
[1.7.l.4.10.0-00014](https://01.org/sites/default/files/downloads/qat1.7.l.4.10.0-00014.tar.gz)
When using QAT with above kernels versions, the following patches needs to be applied using:
patch -p1 < _$PATCH_
_Where $PATCH refers to the path of the patch in question_
### 5.6
/patch/0001-timespec.diff
### 5.7
/patch/0001-pci_aer.diff
### 5.8
/patch/0001-cryptohash.diff
_Patches are supplied by [Storage Performance Development Kit (SPDK)](https://github.com/spdk/spdk)_