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crypto: hisilicon/qm - support new function communication

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On the HiSilicon accelerators drivers, the PF/VFs driver can send messages
to the VFs/PF by writing hardware registers, and the VFs/PF driver receives
messages from the PF/VFs by reading hardware registers. To support this
feature, a new version id is added, different communication mechanism are
used based on different version id.

Signed-off-by: Yang Shen <shenyang39@huawei.com>
Signed-off-by: Weili Qian <qianweili@huawei.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Yang Shen
2025-01-03 18:21:38 +08:00
committed by Herbert Xu
parent a268231678
commit 061b27e372
5 changed files with 178 additions and 61 deletions
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1
drivers/crypto/hisilicon/zip/zip_main.c
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@@ -1296,7 +1296,6 @@ static int hisi_zip_qm_init(struct hisi_qm *qm, struct pci_dev *pdev)
int ret;
qm->pdev = pdev;
qm->ver = pdev->revision;
qm->mode = uacce_mode;
qm->sqe_size = HZIP_SQE_SIZE;
qm->dev_name = hisi_zip_name;