On 2019/1/11 14:34, Zhou Wang wrote:
> On 2019/1/11 14:08, Herbert Xu wrote:
>> On Sat, Dec 22, 2018 at 03:51:44PM +0800, Zhou Wang wrote:
>>>
>>> +static struct crypto_alg hisi_zip_zlib = {
>>> + .cra_name = "zlib-deflate",
>>> + .cra_flags = CRYPTO_ALG_TYPE_COMPRESS,
>>> + .cra_ctxsize = sizeof(struct hisi_zip_ctx),
>>> + .cra_priority = 300,
>>> + .cra_module = THIS_MODULE,
>>> + .cra_init = hisi_zip_alloc_comp_ctx,
>>> + .cra_exit = hisi_zip_free_comp_ctx,
>>> + .cra_u = {
>>> + .compress = {
>>> + .coa_compress = hisi_zip_compress,
>>> + .coa_decompress = hisi_zip_decompress
>>> + }
>>> + }
>>> +};
>>
>> Please do not add any new implementations using the compress
>> interface. You should either use scomp or acomp depending on
>> whether your driver is synchronous or async.
Hi Herbert,
A stupid question: how do we test scomp alg?
It seems we can not use general comp API, e.g. crypto_alloc_comp
to do this.
Could you give me any clue about this?
Best,
Zhou
>
> OK, current this driver only supports synchronous interface.
> Will fix it in v2.
>
> Thanks,
> Zhou
>
>>
>> Thanks,
>>
>
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