kernel/linux.git/drivers/crypto/caam/ctrl.c, branch v3.15.2

crypto: caam - fix ERA retrieval function

2014-02-09T01:59:27+00:00

SEC ERA has to be retrieved by reading the "fsl,sec-era" property from the device tree. This property is updated/filled in by u-boot. Signed-off-by: Alex Porosanu Reviewed-by: Horia Geanta Signed-off-by: Herbert Xu

crypto: caam - Fix job ring discovery in controller driver

2014-02-09T01:59:13+00:00

The SEC Controller driver creates platform devices for it's child job ring nodes. Currently the driver uses for_each_compatible routine which traverses the whole device tree to create the job rings for the platform device. The patch changes this to search for the compatible property of job ring only in the child nodes i.e., the job rings are created as per the number of children associated with the crypto node. Signed-off-by: Nitesh Lal Reviewed-by: Horia Geanta Signed-off-by: Herbert Xu

Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6

2013-11-24T00:18:25+00:00

Pull crypto update from Herbert Xu: - Made x86 ablk_helper generic for ARM - Phase out chainiv in favour of eseqiv (affects IPsec) - Fixed aes-cbc IV corruption on s390 - Added constant-time crypto_memneq which replaces memcmp - Fixed aes-ctr in omap-aes - Added OMAP3 ROM RNG support - Add PRNG support for MSM SoC's - Add and use Job Ring API in caam - Misc fixes [ NOTE! This pull request was sent within the merge window, but Herbert has some questionable email sending setup that makes him public enemy #1 as far as gmail is concerned. So most of his emails seem to be trapped by gmail as spam, resulting in me not seeing them. - Linus ] * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: (49 commits) crypto: s390 - Fix aes-cbc IV corruption crypto: omap-aes - Fix CTR mode counter length crypto: omap-sham - Add missing modalias padata: make the sequence counter an atomic_t crypto: caam - Modify the interface layers to use JR API's crypto: caam - Add API's to allocate/free Job Rings crypto: caam - Add Platform driver for Job Ring hwrng: msm - Add PRNG support for MSM SoC's ARM: DT: msm: Add Qualcomm's PRNG driver binding document crypto: skcipher - Use eseqiv even on UP machines crypto: talitos - Simplify key parsing crypto: picoxcell - Simplify and harden key parsing crypto: ixp4xx - Simplify and harden key parsing crypto: authencesn - Simplify key parsing crypto: authenc - Export key parsing helper function crypto: mv_cesa: remove deprecated IRQF_DISABLED hwrng: OMAP3 ROM Random Number Generator support crypto: sha256_ssse3 - also test for BMI2 crypto: mv_cesa - Remove redundant of_match_ptr crypto: sahara - Remove redundant of_match_ptr ...

Merge remote-tracking branch 'grant/devicetree/next' into for-next

2013-11-07T16:34:46+00:00

crypto: caam - Add Platform driver for Job Ring

2013-10-30T04:02:57+00:00

The SEC Job Rings are now available as individual devices. This would enable sharing of job rings between kernel and user space. Job Rings can now be dynamically bound/unbound from kernel. Changes are made in the following layers of CAAM Driver 1. Controller driver - Does basic initialization of CAAM Block. - Creates platform devices for Job Rings. (Earlier the initialization of Job ring was done by the controller driver) 2. JobRing Platform driver - Manages the platform Job Ring devices created by the controller driver Signed-off-by: Ruchika Gupta Reviewed-by: Garg Vakul-B16394 Signed-off-by: Herbert Xu

of/irq: Use irq_of_parse_and_map()

2013-10-24T10:50:35+00:00

Replace some instances of of_irq_map_one()/irq_create_of_mapping() and of_irq_to_resource() by the simpler equivalent irq_of_parse_and_map(). Signed-off-by: Thierry Reding Acked-by: Rob Herring [grant.likely: resolved conflicts with core code renames] Signed-off-by: Grant Likely

drivers: clean-up prom.h implicit includes

2013-10-10T01:04:04+00:00

Powerpc is a mess of implicit includes by prom.h. Add the necessary explicit includes to drivers in preparation of prom.h cleanup. Signed-off-by: Rob Herring Acked-by: Grant Likely

crypto: caam - enable instantiation of all RNG4 state handles

2013-09-13T11:43:56+00:00

RNG4 block contains multiple (i.e. 2) state handles that can be initialized. This patch adds the necessary code for detecting which of the two state handles has been instantiated by another piece of software e.g. u-boot and instantiate the other one (or both if none was instantiated). Only the state handle(s) instantiated by this driver will be deinstantiated when removing the module. Signed-off-by: Alex Porosanu Signed-off-by: Herbert Xu

crypto: caam - fix RNG4 AAI defines

2013-09-13T11:43:55+00:00

RNG4 defines in desc.h were incomplete (bits AI & PS were missing), while SK was set as an ALG related bit. This patchs adds the missing bits and corrects the SK bit. Signed-off-by: Alex Porosanu Signed-off-by: Herbert Xu

crypto: caam - uninstantiate RNG state handle 0 if instantiated by caam driver

2013-09-13T11:43:55+00:00

If the caam driver module instantiates the RNG state handle 0, then upon the removal of the module, the RNG state handle is left initialized. This patch takes care of reverting the state of the handle back to its previous uninstantatied state. Signed-off-by: Alex Porosanu Signed-off-by: Herbert Xu