From: Dmitry Kasatkin <dmitry.kasatkin@nokia.com>
Date: Tue, 30 Nov 2010 08:13:29 +0000 (+0200)
Subject: crypto: omap-aes - error handling implementation improved
X-Git-Tag: v2.6.38-rc1~238^2~17
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=21fe9767f3bd56fd9a271dc43b93cd4608d47f4a;p=pandora-kernel.git

crypto: omap-aes - error handling implementation improved

Previous version had not error handling.
Request could remain uncompleted.

Also in the case of DMA error, FLAGS_INIT is unset
and accelerator will be initialized again.

Buffer size allignment is checked.

Signed-off-by: Dmitry Kasatkin <dmitry.kasatkin@nokia.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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