* Is anyone using the CAAM hash module on i.MX6?
@ 2014-06-24 15:04 Eric Nelson
2014-06-25 15:35 ` Marek Vasut
0 siblings, 1 reply; 2+ messages in thread
From: Eric Nelson @ 2014-06-24 15:04 UTC (permalink / raw)
To: meta-freescale@yoctoproject.org
Hi all,
We've been having some trouble getting the crypto accelerator's
hash functions working on i.MX6.
The problem we're having appears to be cache-related and
details are in this post:
https://community.freescale.com/message/406931
We're essentially seeing partially correct values as output
of the hash algorithm, and delays seem to fix things.
Please advise,
Eric
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: Is anyone using the CAAM hash module on i.MX6?
2014-06-24 15:04 Is anyone using the CAAM hash module on i.MX6? Eric Nelson
@ 2014-06-25 15:35 ` Marek Vasut
0 siblings, 0 replies; 2+ messages in thread
From: Marek Vasut @ 2014-06-25 15:35 UTC (permalink / raw)
To: meta-freescale
On Tuesday, June 24, 2014 at 05:04:47 PM, Eric Nelson wrote:
> Hi all,
>
> We've been having some trouble getting the crypto accelerator's
> hash functions working on i.MX6.
>
> The problem we're having appears to be cache-related and
> details are in this post:
> https://community.freescale.com/message/406931
>
> We're essentially seeing partially correct values as output
> of the hash algorithm, and delays seem to fix things.
The CAAM driver in mainline is a disaster with capital D. Please discuss this on
the linux-crypto ML.
Best regards,
Marek Vasut
^ permalink raw reply [flat|nested] 2+ messages in thread
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2014-06-24 15:04 Is anyone using the CAAM hash module on i.MX6? Eric Nelson
2014-06-25 15:35 ` Marek Vasut
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