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OpenCloudOS-Kernel
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3 Commits

Author SHA1 Message Date
Dan Carpenter 8a6b8f4d7a crypto: hisilicon - fix a NULL vs IS_ERR() bug in sec_create_qp_ctx() 
The hisi_acc_create_sgl_pool() function returns error pointers, it never
returns NULL pointers.

Fixes: 416d82204d ("crypto: hisilicon - add HiSilicon SEC V2 driver")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2019-11-27 13:08:50 +08:00
Zaibo Xu 1e9bc276f8 crypto: hisilicon - add DebugFS for HiSilicon SEC 
The HiSilicon SEC engine driver uses DebugFS
to provide main debug information for user space.

Signed-off-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Longfang Liu <liulongfang@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2019-11-22 18:48:36 +08:00
Zaibo Xu 416d82204d crypto: hisilicon - add HiSilicon SEC V2 driver 
SEC driver provides PCIe hardware device initiation with
AES, SM4, and 3DES skcipher algorithms registered to Crypto.
It uses Hisilicon QM as interface to CPU.

Signed-off-by: Zaibo Xu <xuzaibo@huawei.com>
Signed-off-by: Longfang Liu <liulongfang@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
 2019-11-22 18:48:36 +08:00