Re: Problem using dm-crypt with geode LX800 AES-Engine

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* Markus Huehnerbein | 2007-08-31 14:40:48 [+0200]:

>> Sounds like geode_aes is just broken.  Can you please check if
>> tcrypt with mode=10 and mode=200 work or not with the geode_aes
>> driver?
>
>Below are the syslog entries generated by modprobe tcrypt mode=10 and
>modprobe tcrypt mode=200 but I'm not sure if the geoade_aes module is
>used for testing - shouldn't there be something with "...geode..." in
>the syslog output? Just to ensure the module is loaded:
>grep geode /proc/modules
>geode_aes 4676 0 - Live 0xcf259000
>crypto_algapi 9920 6 geode_aes,lrw,ecb,aes,cbc,cryptomgr, Live 0xcf223000
>blkcipher 4772 4 geode_aes,lrw,ecb,cbc, Live 0xcf1ea000
>
>--------------tcrypt mode=10-------------------->

Hmmm. Just an idea. Could you please apply the two patches from [1]
(first 0001, than 0002) and try again? I assume that the geode needs
16byte align keys just as the encrypt/decrypt function. Please try to
create and mount the crypto partition once you patched it.

[1] http://download.breakpoint.cc/patch/
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