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Wed, 25 Aug 2021 07:18:48 +0000 From: Hemant Agrawal To: dev@dpdk.org, gakhil@marvell.com Cc: konstantin.ananyev@intel.com, roy.fan.zhang@intel.com, Gagandeep Singh Date: Wed, 25 Aug 2021 12:44:57 +0530 Message-Id: <20210825071510.7913-3-hemant.agrawal@nxp.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20210825071510.7913-1-hemant.agrawal@nxp.com> References: <20210812071244.28799-1-hemant.agrawal@nxp.com> <20210825071510.7913-1-hemant.agrawal@nxp.com> X-ClientProxiedBy: SG2PR01CA0126.apcprd01.prod.exchangelabs.com (2603:1096:4:40::30) To DU2PR04MB8630.eurprd04.prod.outlook.com (2603:10a6:10:2dd::15) MIME-Version: 1.0 X-MS-Exchange-MessageSentRepresentingType: 1 Received: from dpdk-xeon.ap.freescale.net (92.120.0.67) by SG2PR01CA0126.apcprd01.prod.exchangelabs.com (2603:1096:4:40::30) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4436.19 via Frontend Transport; Wed, 25 Aug 2021 07:18:46 +0000 X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 2536a8a0-cf65-471e-8d51-08d96798952b X-MS-TrafficTypeDiagnostic: DU2PR04MB8614: X-MS-Exchange-Transport-Forked: True X-Microsoft-Antispam-PRVS: X-MS-Oob-TLC-OOBClassifiers: OLM:4502; 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Signed-off-by: Gagandeep Singh --- lib/cryptodev/rte_crypto_sym.h | 6 ++++++ 1 file changed, 6 insertions(+) -- 2.17.1 Acked-by: Akhil Goyal diff --git a/lib/cryptodev/rte_crypto_sym.h b/lib/cryptodev/rte_crypto_sym.h index dcc0bd5933..e5cef1fb72 100644 --- a/lib/cryptodev/rte_crypto_sym.h +++ b/lib/cryptodev/rte_crypto_sym.h @@ -37,6 +37,8 @@ struct rte_crypto_vec { rte_iova_t iova; /** length of the data buffer */ uint32_t len; + /** total buffer length*/ + uint32_t tot_len; }; /** @@ -980,12 +982,14 @@ rte_crypto_mbuf_to_vec(const struct rte_mbuf *mb, uint32_t ofs, uint32_t len, seglen = mb->data_len - ofs; if (len <= seglen) { vec[0].len = len; + vec[0].tot_len = mb->buf_len; return 1; } /* data spread across segments */ vec[0].len = seglen; left = len - seglen; + vec[0].tot_len = mb->buf_len; for (i = 1, nseg = mb->next; nseg != NULL; nseg = nseg->next, i++) { vec[i].base = rte_pktmbuf_mtod(nseg, void *); @@ -995,6 +999,7 @@ rte_crypto_mbuf_to_vec(const struct rte_mbuf *mb, uint32_t ofs, uint32_t len, if (left <= seglen) { /* whole requested data is completed */ vec[i].len = left; + vec[i].tot_len = mb->buf_len; left = 0; break; } @@ -1002,6 +1007,7 @@ rte_crypto_mbuf_to_vec(const struct rte_mbuf *mb, uint32_t ofs, uint32_t len, /* use whole segment */ vec[i].len = seglen; left -= seglen; + vec[i].tot_len = mb->buf_len; } RTE_ASSERT(left == 0);