On 25/01/18 13:11, Lukas Auer wrote:
Extend the instantiate_rng() function and the corresponding CAAM job descriptor to instantiate all RNG state handles. This moves the RNG instantiation code in line with the CAAM kernel driver.
Previously, only the first state handle was instantiated. The second one was instantiated by the CAAM kernel driver. This works if the kernel runs in secure mode, but fails in non-secure mode since the kernel driver uses DEC0 directly instead of over the job ring interface. Instantiating all RNG state handles in u-boot removes the need for using DEC0 in the kernel driver, making it possible to use the CAAM in non-secure mode.
Signed-off-by: Lukas Auer lukas.auer@aisec.fraunhofer.de
git apply < [PATCH]\ crypto_fsl:\ instantiate\ all\ rng\ state\ handles.eml <stdin>:107: trailing whitespace. void inline_cnstr_jobdesc_rng_instantiation(uint32_t *desc, int handle) <stdin>:130: trailing whitespace. (handle << OP_ALG_AAI_SHIFT) | OP_ALG_AS_INIT); <stdin>:131: trailing whitespace.
<stdin>:132: trailing whitespace. /* For SH0, Secure Keys must be generated as well */ <stdin>:133: trailing whitespace. if (handle == 0) { error: patch failed: drivers/crypto/fsl/jobdesc.c:257 error: drivers/crypto/fsl/jobdesc.c: patch does not apply error: patch failed: drivers/crypto/fsl/jobdesc.h:40 error: drivers/crypto/fsl/jobdesc.h: patch does not apply error: patch failed: drivers/crypto/fsl/jr.c:444 error: drivers/crypto/fsl/jr.c: patch does not apply error: patch failed: drivers/crypto/fsl/jr.h:40 error: drivers/crypto/fsl/jr.h: patch does not apply error: patch failed: include/fsl_sec.h:67 error: include/fsl_sec.h: patch does not apply
git show HEAD commit c761a7e29d703d60208585bb7d8415e00aa22556 Author: Tom Rini trini@konsulko.com Date: Mon Jan 22 21:06:41 2018 -0500
Revert "travis-ci: Add qemu-x86_64 target"