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Date:   Wed, 20 Feb 2019 12:10:11 +0800
From:   Herbert Xu <>
To:     Zhou Wang <>
Cc:     "David S . Miller" <>,,,, Kenneth Lee <>,
        Shiju Jose <>,
        Hao Fang <>
Subject: Re: [PATCH v2 2/4] crypto: hisilicon: Add queue management driver
 for HiSilicon QM module

On Sat, Feb 02, 2019 at 10:25:43AM +0800, Zhou Wang wrote:
> In fact, I planned to register to acomp later.
> It also makes sense to use scomp if hardware engine is faster than CPU.
> So how about registering to scomp firstly, then we register this engine to
> acomp later?

Sorry, but the fact that you're doing a busy-wait for completion
means that scomp is not an appropriate choice.

Email: Herbert Xu <>
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