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crypto: Add support for the Geode AES engine (v4)

DISCUSSION Michael Frey 3 participants 3 messages Oct 13, 2006 – Oct 14, 2006 1 message not in the archive Crypto API

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A message that is not in the archive (sent off-list or not yet received): LYRIS-7332-87686-2006.10.04-02.52.47--mfrey#[email protected]

#1 lore raw

Does this patch support the eeprom on the AES module?

Also, Can this patch be used on a 2.6.18 kernel?

Thanks,
Michael

Quoted 21 lines · Herbert Xu
Quoted 2 lines · Jordan Crouse

Changes made and new version follows. Thanks for the comments.

Patch applied. Thanks everybody.

Cheers,

Signature · 12 lines
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt



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#2 lore raw
Quoted 1 line · Michael Frey

Does this patch support the eeprom on the AES module?

No - not yet. I wasn't happy with way we did that driver in the first place (heaven help me, I make stupid programming decisions sometimes), and I also wanted to get the crypto engine itself in first.

The eeprom will be coming soon - but probably not to this crowd, since it will (for now) just be a generic device providing a bit of storage on chip. If there is a generic way for dealing with hardware keys in the crypto subsystem, then we can tie it together later.

Quoted 1 line

Also, Can this patch be used on a 2.6.18 kernel?

Hmmm... I use the new API - is that legal for 2.6.18?

Jordan

Signature · 4 lines
Jordan Crouse
Senior Linux Engineer
Advanced Micro Devices, Inc.
<www.amd.com/embeddedprocessors>
maintainer
#3 lore raw
In reply to Michael Frey
Quoted 2 lines · Michael Frey

Also, Can this patch be used on a 2.6.18 kernel?

No but you can find one that works in the mm kernels prior to 2.6.18's release.

Signature · 4 lines
Visit Openswan at http://www.openswan.org/
Email: Herbert Xu ~{PmV>HI~} <[email protected]>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt