crypto: hisilicon/sec - not need to enable sm4 extra mode at HW V3
It is not need to enable sm4 extra mode in at HW V3. Here is fix it. Signed-off-by: Kai Ye <yekai13@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
parent
aec01cc8d1
commit
f8a2652826
@ -472,9 +472,11 @@ static int sec_engine_init(struct hisi_qm *qm)
|
||||
|
||||
writel(SEC_SAA_ENABLE, qm->io_base + SEC_SAA_EN_REG);
|
||||
|
||||
/* Enable sm4 extra mode, as ctr/ecb */
|
||||
writel_relaxed(SEC_BD_ERR_CHK_EN0,
|
||||
qm->io_base + SEC_BD_ERR_CHK_EN_REG0);
|
||||
/* HW V2 enable sm4 extra mode, as ctr/ecb */
|
||||
if (qm->ver < QM_HW_V3)
|
||||
writel_relaxed(SEC_BD_ERR_CHK_EN0,
|
||||
qm->io_base + SEC_BD_ERR_CHK_EN_REG0);
|
||||
|
||||
/* Enable sm4 xts mode multiple iv */
|
||||
writel_relaxed(SEC_BD_ERR_CHK_EN1,
|
||||
qm->io_base + SEC_BD_ERR_CHK_EN_REG1);
|
||||
|
Loading…
x
Reference in New Issue
Block a user