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Date:   Thu, 12 Mar 2020 23:39:13 +1100
From:   Herbert Xu <herbert@gondor.apana.org.au>
To:     Zaibo Xu <xuzaibo@huawei.com>
Cc:     davem@davemloft.net, linux-crypto@vger.kernel.org,
        linuxarm@huawei.com, jonathan.cameron@huawei.com,
        wangzhou1@hisilicon.com, tanghui20@huawei.com, yekai13@huawei.com,
        liulongfang@huawei.com, qianweili@huawei.com,
        zhangwei375@huawei.com, fanghao11@huawei.com,
        forest.zhouchang@huawei.com
Subject: Re: [PATCH v3 0/5] crypto: hisilicon - Improve SEC performance
Message-ID: <20200312123913.GD28885@gondor.apana.org.au>
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On Thu, Mar 05, 2020 at 10:06:20AM +0800, Zaibo Xu wrote:
> From: Longfang Liu <liulongfang@huawei.com>
> 
> Improve SEC throughput by allocating a workqueue for each device
> instead of one workqueue for all SEC devices. What's more,
> when IOMMU translation is turned on, the plat buffer (pbuffer)
> will be reserved for small packets (<512Bytes) to
> which small packets are copied. This can avoid DMA mapping on
> user small packets and improve performance.
> 
> This series is based on:
> git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
> 
> Changes v2 -> v3:
> 	- Updated some comments and commit messages from Jonathan Cameron.
> 	- Removed CPU intensive workqueue flag WQ_CPU_INTENSIVE
> 	- Some small misc fixes.
> 
> Changes v1 -> v2:
> 	- Split pbuf patch into two patches.
> 	- Move 'use_pbuf' from 'qp_ctx' to TFM request.
> 	- Misc fixes on coding style.
> 
> Longfang Liu (3):
>   crypto: hisilicon/sec2 - Add iommu status check
>   crypto: hisilicon/sec2 - Update IV and MAC operation
>   crypto: hisilicon/sec2 - Add pbuffer mode for SEC driver
> 
> Shukun Tan (1):
>   crypto: hisilicon - Use one workqueue per qm instead of per qp
> 
> Ye Kai (1):
>   crypto: hisilicon/sec2 - Add workqueue for SEC driver.
> 
>  drivers/crypto/hisilicon/qm.c              |  39 ++---
>  drivers/crypto/hisilicon/qm.h              |   5 +-
>  drivers/crypto/hisilicon/sec2/sec.h        |   7 +
>  drivers/crypto/hisilicon/sec2/sec_crypto.c | 242 ++++++++++++++++++++++++-----
>  drivers/crypto/hisilicon/sec2/sec_main.c   |  51 +++++-
>  5 files changed, 281 insertions(+), 63 deletions(-)

All applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt