[U-Boot] [PATCH 03/10][v6] DM: crypto/rsa_mod_exp: Add rsa Modular Exponentiation DM driver

[Simon Glass]

Hi Ruchika,

On 23 January 2015 at 03:31, Ruchika Gupta <ruchika.gupta at freescale.com> wrote:
> Add a new rsa uclass for performing modular exponentiation and implement
> the software driver basing on this uclass.
>
> Signed-off-by: Ruchika Gupta <ruchika.gupta at freescale.com>
> CC: Simon Glass <sjg at chromium.org>
> ---
> Changes in v6:
> No Changes
>
> Changes in v5:
> Changed UCLASS name to UCLASS_MOD_EXP
>
> Changes in v4:
> Removed Kconfig option for DM_RSA
> Corrected driver name for sw rsa driver
> Updated the rsa_mod_exp operation to have output length
>
> Changes in v3:
> New patch with driver model for RSA UCLASS
>
>  drivers/crypto/Makefile                     |  1 +
>  drivers/crypto/rsa_mod_exp/Kconfig          |  5 ++++
>  drivers/crypto/rsa_mod_exp/Makefile         |  7 ++++++
>  drivers/crypto/rsa_mod_exp/mod_exp_sw.c     | 39 +++++++++++++++++++++++++++++
>  drivers/crypto/rsa_mod_exp/mod_exp_uclass.c | 31 +++++++++++++++++++++++
>  include/dm/uclass-id.h                      |  1 +
>  include/u-boot/rsa-mod-exp.h                | 34 ++++++++++++++++++++++++-
>  7 files changed, 117 insertions(+), 1 deletion(-)
>  create mode 100644 drivers/crypto/rsa_mod_exp/Kconfig
>  create mode 100644 drivers/crypto/rsa_mod_exp/Makefile
>  create mode 100644 drivers/crypto/rsa_mod_exp/mod_exp_sw.c
>  create mode 100644 drivers/crypto/rsa_mod_exp/mod_exp_uclass.c

Acked-by: Simon Glass <sjg at chromium.org>

Just in case there is a v7:

> +++ b/drivers/crypto/rsa_mod_exp/mod_exp_uclass.c
> @@ -0,0 +1,31 @@
> +/*
> + * (C) Copyright 2014 Freescale Semiconductor, Inc
> + * Author: Ruchika Gupta <ruchika.gupta at freescale.com>
> + *
> + * SPDX-License-Identifier:    GPL-2.0+
> + */
> +
> +#include <common.h>
> +#include <dm.h>
> +#include <u-boot/rsa-mod-exp.h>
> +#include <errno.h>
> +#include <fdtdec.h>
> +#include <malloc.h>
> +#include <asm/io.h>
> +#include <linux/list.h>
> +

You can trim headers here.

Regards,
Simon