On Thu, Aug 03, 2017 at 01:44:23PM +0800, Herbert Xu wrote:
> On Mon, Jul 17, 2017 at 11:27:36AM +0300, Cosar Dindar wrote:
> > This patch adds CRC (CRC32 Crypto) support for STM32F4 series.
> >
> > As an hardware limitation polynomial and key setting are not supported.
> > They are fixed as
On Mon, Jul 17, 2017 at 11:27:36AM +0300, Cosar Dindar wrote:
> This patch adds CRC (CRC32 Crypto) support for STM32F4 series.
>
> As an hardware limitation polynomial and key setting are not supported.
> They are fixed as 0x4C11DB7 (poly) and 0x (key).
> CRC32C Castagnoli algorithm is
On Mon, Jul 17, 2017 at 02:23:44PM +, Lionel DEBIEVE wrote:
> Hi Cosar,
>
> - ret = crypto_register_shashes(algs, ARRAY_SIZE(algs));
> + /* For F4 series only CRC32 algorithm will be used */
> + if (of_device_is_compatible(crc->dev->of_node, "st,stm32f4-crc"))
> +
Hi Cosar,
- ret = crypto_register_shashes(algs, ARRAY_SIZE(algs));
+ /* For F4 series only CRC32 algorithm will be used */
+ if (of_device_is_compatible(crc->dev->of_node, "st,stm32f4-crc"))
+ algs_size = 1;
+ else
+ algs_size =
