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

liulongfang liulongfang at huawei.com
Fri Dec 2 01:49:21 PST 2022


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,
> 



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