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(parent: 695ad58) | patch
crypto: talitos - Preempt overflow interrupts
authorKim Phillips <kim.phillips@freescale.com>
Thu, 17 Jul 2008 12:16:40 +0000 (20:16 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 17 Jul 2008 12:16:40 +0000 (20:16 +0800)
commitec6644d6325b5a38525f1d5b20fd4bf7db05cf2a
treefd5c1d22f84212026b98dc7fd92dcbd900f44c40tree | snapshot (tar.gz zip)
parent695ad589698571046d42a4450c2d801486905535commit | diff
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>
drivers/crypto/talitos.c diff | blob | blame | history