From: Kim Phillips <kim.phillips@freescale.com>
Date: Thu, 17 Jul 2008 12:16:40 +0000 (+0800)
Subject: crypto: talitos - Preempt overflow interrupts
X-Git-Tag: v2.6.27-rc1~59^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec6644d6325b5a38525f1d5b20fd4bf7db05cf2a;p=pandora-kernel.git

crypto: talitos - Preempt overflow interrupts

add requests pending/submit count to prevent request queue full
condition by preempting h/w overflow interrupts in software.
We do this due to the delay in the delivery and handling of the
channel overflow error interrupt.

Signed-off-by: Kim Phillips <kim.phillips@freescale.com>
Acked-by: Lee Nipper <lee.nipper@freescale.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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