tree fd5c1d22f84212026b98dc7fd92dcbd900f44c40
parent 695ad589698571046d42a4450c2d801486905535
author Kim Phillips <kim.phillips@freescale.com> 1216297000 +0800
committer Herbert Xu <herbert@gondor.apana.org.au> 1216297000 +0800

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>