Re: FW: [Fwd: [PATCH]Using Intel CRC32 instruction to implement hardware accelerated CRC32c algorithm.]

[austin zhang <austin_zhang@xxxxxxxxxxxxxxx>]

On Wed, 2008-07-09 at 15:41 +0800, Herbert Xu wrote:

> I've just converted the crc32c module over to the new interface.
> You can use this as an example.
Herbert and Evgeniy,
Sorry for late reply. Thanks a lot for your information and example, I
will work out the intel-specific implemetation. After internal
discussing and approval, I will post here for review again.

> Unfortunately this leads to nasty hacks because the existing
> interface does chaining in a way that isn't easily mapped over
> to the crypto API.  However this is no great loss since there
> is a grand total of two users in the tree :)
> 
> So my plan is to convert them and then remove the libcrc32c
> interface completely.
Because libcrc32c can be a module in original implemetation, so for
those other routine which call crc32c_le directly, this may not work for
them?  


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