linux-kernel - Re: [PATCH v9 11/11] crypto: qce - Switch to using BAM DMA for crypto I/O

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Message-ID: <2rua7crcsdwikakbchbsmzbcwkofzwwbujskknub42hpkxjlsu@owqmdyl2gyuv>
Date: Sat, 6 Dec 2025 13:45:44 +0200
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Bartosz Golaszewski <brgl@...ev.pl>
Cc: Vinod Koul <vkoul@...nel.org>, Jonathan Corbet <corbet@....net>,
        Thara Gopinath <thara.gopinath@...il.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        Udit Tiwari <quic_utiwari@...cinc.com>,
        Daniel Perez-Zoghbi <dperezzo@...cinc.com>,
        Md Sadre Alam <mdalam@....qualcomm.com>,
        Dmitry Baryshkov <lumag@...nel.org>, dmaengine@...r.kernel.org,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-msm@...r.kernel.org, linux-crypto@...r.kernel.org,
        Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
Subject: Re: [PATCH v9 11/11] crypto: qce - Switch to using BAM DMA for
 crypto I/O

On Fri, Nov 28, 2025 at 12:44:09PM +0100, Bartosz Golaszewski wrote:
> From: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> 
> With everything else in place, we can now switch to actually using the
> BAM DMA for register I/O with DMA engine locking.
> 
> Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@...aro.org>
> ---
>  drivers/crypto/qce/aead.c     | 10 ++++++++++
>  drivers/crypto/qce/common.c   | 21 ++++++++++-----------
>  drivers/crypto/qce/sha.c      |  8 ++++++++
>  drivers/crypto/qce/skcipher.c |  7 +++++++
>  4 files changed, 35 insertions(+), 11 deletions(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>


-- 
With best wishes
Dmitry