[U-Boot] [PATCH] crypto/fsl: instantiate all rng state handles

[Heinrich Schuchardt <xypron.glpk@gmx.de>]

On 01/25/2018 04:53 PM, Bryan O'Donoghue wrote:
> 
> 
> 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

The patch provided by Lukas is applicable to git HEAD
(fb4413295c765aa8c013650984dc2d908964c81d).

File MAINTAINERS does not indicate another git repository for
drivers/crypto/fsl/jobdesc.c.

Pleae, rebase your local repository.

Best regards

Heinrich

> 
> 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"
> 
>