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From: Shukun Tan <tanshukun1@huawei.com>
To: <herbert@gondor.apana.org.au>, <davem@davemloft.net>
Cc: <linux-crypto@vger.kernel.org>, <xuzaibo@huawei.com>,
	<wangzhou1@hisilicon.com>
Subject: [PATCH 13/13] crypto: hisilicon/zip - Make negative compression not an error
Date: Fri, 8 May 2020 14:57:48 +0800	[thread overview]
Message-ID: <1588921068-20739-14-git-send-email-tanshukun1@huawei.com> (raw)
In-Reply-To: <1588921068-20739-1-git-send-email-tanshukun1@huawei.com>

From: Zhou Wang <wangzhou1@hisilicon.com>

Users can decide whether to use negative compression result, so it
should not be reported as an error by driver.

Signed-off-by: Zhou Wang <wangzhou1@hisilicon.com>
Signed-off-by: Shukun Tan <tanshukun1@huawei.com>
---
 drivers/crypto/hisilicon/zip/zip_crypto.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/hisilicon/zip/zip_crypto.c b/drivers/crypto/hisilicon/zip/zip_crypto.c
index 5fb9d4b..0f158d4 100644
--- a/drivers/crypto/hisilicon/zip/zip_crypto.c
+++ b/drivers/crypto/hisilicon/zip/zip_crypto.c
@@ -341,7 +341,7 @@ static void hisi_zip_acomp_cb(struct hisi_qp *qp, void *data)
 
 	status = sqe->dw3 & HZIP_BD_STATUS_M;
 
-	if (status != 0 && status != HZIP_NC_ERR) {
+	if (status != 0) {
 		dev_err(dev, "%scompress fail in qp%u: %u, output: %u\n",
 			(qp->alg_type == 0) ? "" : "de", qp->qp_id, status,
 			sqe->produced);
-- 
2.7.4


  parent reply	other threads:[~2020-05-08  6:59 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-05-08  6:57 [PATCH 00/13] crypto: hisilicon - misc cleanup and optimizations Shukun Tan
2020-05-08  6:57 ` [PATCH 01/13] crypto: hisilicon/sec2 - modify the SEC probe process Shukun Tan
2020-05-08  6:57 ` [PATCH 02/13] crypto: hisilicon/hpre - modify the HPRE " Shukun Tan
2020-05-08  6:57 ` [PATCH 03/13] crypto: hisilicon/zip - modify the ZIP " Shukun Tan
2020-05-08  6:57 ` [PATCH 04/13] crypto: hisilicon - refactor module parameter pf_q_num related code Shukun Tan
2020-05-08  6:57 ` [PATCH 05/13] crypto: hisilicon/qm - add state machine for QM Shukun Tan
2020-05-08  6:57 ` [PATCH 06/13] crypto: hisilicon - add FLR support Shukun Tan
2020-05-08  6:57 ` [PATCH 07/13] crypto: hisilicon - remove use_dma_api related codes Shukun Tan
2020-05-08  6:57 ` [PATCH 08/13] crypto: hisilicon - unify initial value assignment into QM Shukun Tan
2020-05-08  6:57 ` [PATCH 09/13] crypto: hisilicon - QM memory management optimization Shukun Tan
2020-05-08  6:57 ` [PATCH 10/13] crypto: hisilicon - remove codes of directly report device errors through MSI Shukun Tan
2020-05-08  6:57 ` [PATCH 11/13] crypto: hisilicon - add device error report through abnormal irq Shukun Tan
2020-05-08  6:57 ` [PATCH 12/13] crypto: hisilicon/zip - Use temporary sqe when doing work Shukun Tan
2020-05-09  3:42   ` Song Bao Hua
2020-05-09  6:49     ` Zhou Wang
2020-05-09  8:42       ` Song Bao Hua
2020-05-08  6:57 ` Shukun Tan [this message]
2020-05-09  3:25   ` [PATCH 13/13] crypto: hisilicon/zip - Make negative compression not an error Song Bao Hua
2020-05-09  4:06     ` Zhou Wang

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