Received-SPF: pass (google.com: domain of linux-crypto-owner@vger.kernel.org designates 2620:137:e000::1:18 as permitted sender) client-ip=2620:137:e000::1:18;
From:   Sasha Levin <sashal@kernel.org>
To:     linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc:     Marco Chiappero <marco.chiappero@intel.com>,
        Giovanni Cabiddu <giovanni.cabiddu@intel.com>,
        Herbert Xu <herbert@gondor.apana.org.au>,
        Sasha Levin <sashal@kernel.org>, davem@davemloft.net,
        fiona.trahe@intel.com, qat-linux@intel.com,
        linux-crypto@vger.kernel.org
Subject: [PATCH AUTOSEL 5.17 11/48] crypto: qat - fix off-by-one error in PFVF debug print
Date:   Wed,  1 Jun 2022 09:53:44 -0400
Message-Id: <20220601135421.2003328-11-sashal@kernel.org>
In-Reply-To: <20220601135421.2003328-1-sashal@kernel.org>
References: <20220601135421.2003328-1-sashal@kernel.org>
MIME-Version: 1.0
Content-Transfer-Encoding: 8bit
Precedence: bulk

From: Marco Chiappero <marco.chiappero@intel.com>

[ Upstream commit dd3d081b7ea6754913222ed0313fcf644edcc7e6 ]

PFVF Block Message requests for CRC use 0-based values to indicate
amounts, which have to be remapped to 1-based values on the receiving
side.

This patch fixes one debug print which was however using the wire value.

Signed-off-by: Marco Chiappero <marco.chiappero@intel.com>
Reviewed-by: Giovanni Cabiddu <giovanni.cabiddu@intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c b/drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c
index 588352de1ef0..d17318d3f63a 100644
--- a/drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c
+++ b/drivers/crypto/qat/qat_common/adf_pfvf_pf_proto.c
@@ -154,7 +154,7 @@ static struct pfvf_message handle_blkmsg_req(struct adf_accel_vf_info *vf_info,
 	if (FIELD_GET(ADF_VF2PF_BLOCK_CRC_REQ_MASK, req.data)) {
 		dev_dbg(&GET_DEV(vf_info->accel_dev),
 			"BlockMsg of type %d for CRC over %d bytes received from VF%d\n",
-			blk_type, blk_byte, vf_info->vf_nr);
+			blk_type, blk_byte + 1, vf_info->vf_nr);
 
 		if (!adf_pf2vf_blkmsg_get_data(vf_info, blk_type, blk_byte,
 					       byte_max, &resp_data,
-- 
2.35.1