On Fri, Sep 3, 2021 at 12:04 AM Gaurav Jain <gaurav.j...@nxp.com> wrote: > > This patchset adds the support for following: > 1) CAAM Driver model for all i.MX, layerscape, PPC platforms. > 2) Added crypto node in device tree files. > 3) CAAM support for blob key encryption key(bkek), random number generation. > 4) fixed hwrng performance issue in kernel. > > i.MX platforms: > i.MX6, i.MX7, i.MX7ULP, i.MX8MM/MN/MP/MQ, i.MX8QM/QXP > > Layerscape platforms: > LS1021, LS1012, LS1028, LS1043, LS1046, LS1088, LS2088, LX2160, LX2162 > > Powerpc platforms: > P3041, P4080, P5040, P2041, T1024, T1042, T2080, T4240 > > Gaurav Jain (14): > crypto/fsl: Add support for CAAM Job ring driver model > crypto/fsl: Add CAAM support for bkek, random number generation > i.MX8M: crypto: updated device tree for supporting DM in SPL > crypto/fsl: i.MX8M: Enable Job ring driver model in SPL and U-Boot. > i.MX6: Enable Job ring driver model in U-Boot. > i.MX7: Enable Job ring driver model in U-Boot. > i.MX7ULP: Enable Job ring driver model in U-Boot. > i.MX8: Add crypto node in device tree > crypto/fsl: i.MX8: Enable Job ring driver model in SPL and U-Boot. > Layerscape: Add crypto node in device tree > Layerscape: Enable Job ring driver model in U-Boot. > PPC: Add crypto node in device tree > PPC: Enable Job ring driver model in U-Boot > update CAAM MAINTAINER > > Ye Li (1): > crypto/fsl: Fix kick_trng >
Gaurav, I am interested in seeing support added to provide a command to blob/deblob data using CAAM. Peng submitted previously a patch 'crypto: caam: Add fsl caam driver' [1] which was not merged because it was adding a new CAAM driver instead of adding functionality to the existing one. Peng's patch added driver support and added a 'caam' command to allow 'caam genblob' and 'caam decap'. If that is what you are trying to do in this series I see you add a function derive_blob_kek but it appears to be not used anywhere. Were you going to also add a command or add this to the 'dek_blob' command? Best regards, Tim [1] https://patchwork.ozlabs.org/project/uboot/patch/20210325093036.3270101-32-peng....@oss.nxp.com/
