Re: [PATCH 0/10] crypto: Driver conversions for DMA alignment

From: liulongfang
Date: Fri Dec 02 2022 - 04:49:33 EST


On 2022/12/2 17:19, Herbert Xu wrote:
> These are the rest of the driver conversions in order for arm64
> to safely lower the kmalloc alignment below that required for DMA.
>
> My criteria for inclusion are:
>
> 1) the driver can be built on arm64.
> 2) the driver may perform DMA on the context structure.
>
> I have worked through all the drivers in crypto but if you think
> I've missed something please let me know.
>

Hi, Herbert:
There are also skcipher_request_ctx and aead_request_ctx in the hisilicon/sec2 driver
that need to be updated.

Thanks,
Longfang.
> Thanks,
>