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path: root/drivers/crypto/caam/desc.h
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* crypto: caam - add support for SEC v5.x RNG4Kim Phillips2012-06-271-0/+5
| | | | | | | | | | | | | The SEC v4.x' RNGB h/w block self-initialized. RNG4, available on SEC versions 5 and beyond, is based on a different standard that requires manual initialization. Also update any new errors From the SEC v5.2 reference manual: The SEC v5.2's RNG4 unit reuses some error IDs, thus the addition of rng_err_id_list over the CHA-independent err_id_list. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - link_tbl renameYuan Kang2012-06-271-3/+3
| | | | | | | | | | | - rename scatterlist and link_tbl functions - link_tbl changed to sec4_sg - sg_to_link_tbl_one changed to dma_to_sec4_sg_one, since no scatterlist is use Signed-off-by: Yuan Kang <Yuan.Kang@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - refactor key_gen, sgYuan Kang2012-06-271-0/+10
| | | | | | | | create separate files for split key generation and scatterlist functions. Signed-off-by: Yuan Kang <Yuan.Kang@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - add PDB (Protocol Descriptor Block) definitionsHemant Agrawal2012-06-271-16/+0
| | | | | | | | | Add a PDB header file to support building protocol descriptors. Signed-off-by: Steve Cornelius <sec@pobox.com> Signed-off-by: Hemant Agrawal <hemant@freescale.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - fix polarity of "propagate error" logicKim Phillips2011-12-201-2/+2
| | | | | | | | the polarity of the definition for error propagation was reverse in the initial desc.h. Fix desc.h and its users. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - more desc.h cleanupsKim Phillips2011-12-201-168/+167
| | | | | | | manual removal of double-spaces - no non-whitespace changes. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - desc.h - convert spaces to tabsKim Phillips2011-12-201-1039/+1039
| | | | | | | this is the result of running unexpand -a on desc.h. Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* crypto: caam - Add support for the Freescale SEC4/CAAMKim Phillips2011-03-271-0/+1605
The SEC4 supercedes the SEC2.x/3.x as Freescale's Integrated Security Engine. Its programming model is incompatible with all prior versions of the SEC (talitos). The SEC4 is also known as the Cryptographic Accelerator and Assurance Module (CAAM); this driver is named caam. This initial submission does not include support for Data Path mode operation - AEAD descriptors are submitted via the job ring interface, while the Queue Interface (QI) is enabled for use by others. Only AEAD algorithms are implemented at this time, for use with IPsec. Many thanks to the Freescale STC team for their contributions to this driver. Signed-off-by: Steve Cornelius <sec@pobox.com> Signed-off-by: Kim Phillips <kim.phillips@freescale.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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