diff options
| author | Tudor Ambarus <tudor.ambarus@freescale.com> | 2015-05-15 13:48:49 (GMT) |
|---|---|---|
| committer | Honghua Yin <Hong-Hua.Yin@freescale.com> | 2015-05-21 02:25:04 (GMT) |
| commit | 7191bc627c7038611663f90c7dd053733bc5586b (patch) | |
| tree | 38caa2b183972d74ab8b09f76939a0de730aae16 /arch | |
| parent | cffaa48ffefae00664bdb0bba446e9de799afe23 (diff) | |
| download | linux-fsl-qoriq-7191bc627c7038611663f90c7dd053733bc5586b.tar.xz | |
crypto: caampkc - workaround for erratum A-006899
The problem will occur only in T1040R1. A workaround
has been verified; set a Scatter Gather (SG) flag
on the Q or G Pointers on KPG, which will give
the PKHA unload time to complete. It's sufficient
to have the SG flag set for only one of these.
Change-Id: I5a403576c6e995110227872c84de7e74da0144c5
Signed-off-by: Tudor Ambarus <tudor.ambarus@freescale.com>
Reviewed-on: http://git.am.freescale.net:8181/36617
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Horia Ioan Geanta Neag <horia.geanta@freescale.com>
Reviewed-by: Honghua Yin <Hong-Hua.Yin@freescale.com>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions