linux-kernel - [PATCH] crypto: hisilicon/zip - add new algorithms for uacce device

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Date:   Tue, 14 Dec 2021 14:45:09 +0800
From:   Yang Shen <shenyang39@...wei.com>
To:     <herbert@...dor.apana.org.au>, <davem@...emloft.net>
CC:     <linux-kernel@...r.kernel.org>, <linux-crypto@...r.kernel.org>,
        <wangzhou1@...ilicon.com>, <liulongfang@...wei.com>
Subject: [PATCH] crypto: hisilicon/zip - add new algorithms for uacce device

Enable deflate/lz77_zstd algorithm for uacce device on Kunpeng930.

Signed-off-by: Yang Shen <shenyang39@...wei.com>
---
 drivers/crypto/hisilicon/zip/zip_main.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/crypto/hisilicon/zip/zip_main.c b/drivers/crypto/hisilicon/zip/zip_main.c
index 49a5b6e6c825..74799b16e52b 100644
--- a/drivers/crypto/hisilicon/zip/zip_main.c
+++ b/drivers/crypto/hisilicon/zip/zip_main.c
@@ -830,7 +830,10 @@ static int hisi_zip_qm_init(struct hisi_qm *qm, struct pci_dev *pdev)
 
 	qm->pdev = pdev;
 	qm->ver = pdev->revision;
-	qm->algs = "zlib\ngzip";
+	if (pdev->revision >= QM_HW_V3)
+		qm->algs = "zlib\ngzip\ndeflate\nlz77_zstd";
+	else
+		qm->algs = "zlib\ngzip";
 	qm->mode = uacce_mode;
 	qm->sqe_size = HZIP_SQE_SIZE;
 	qm->dev_name = hisi_zip_name;
-- 
2.33.0