Thread (4 messages) 4 messages, 2 authors, 2011-05-02

Re: [PATCH 1/4] crypto: caam - handle interrupt lines shared across rings

From: Herbert Xu <herbert@gondor.apana.org.au>
Date: 2011-04-15 09:50:56
Also in: linux-crypto

On Mon, Apr 11, 2011 at 07:15:16PM -0500, Kim Phillips wrote:
- add IRQF_SHARED to request_irq flags to support parts such as
the p1023 that has one IRQ line per couple of rings.

- resetting a job ring triggers an interrupt, so move request_irq
prior to jr_reset to avoid 'got IRQ but nobody cared' messages.

- disable IRQs in h/w to avoid contention between reset and
interrupt status

- delete invalid comment - if there were incomplete jobs,
module would be in use, preventing an unload.

Signed-off-by: Kim Phillips <redacted>
---
this, and the remaining patches in this series, tested on p1023, p3041,
p4080, and 32- and 64-bit p5020.
All four patches applied.  Thanks Kim!
-- 
Email: Herbert Xu [off-list ref]
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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