From mboxrd@z Thu Jan 1 00:00:00 1970
Return-Path: <dev-bounces@dpdk.org>
Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124])
by inbox.dpdk.org (Postfix) with ESMTP id 3D2E6A0C41;
Tue, 7 Sep 2021 10:05:40 +0200 (CEST)
Received: from [217.70.189.124] (localhost [127.0.0.1])
by mails.dpdk.org (Postfix) with ESMTP id 6EBFD4112E;
Tue, 7 Sep 2021 10:04:21 +0200 (CEST)
Received: from EUR05-VI1-obe.outbound.protection.outlook.com
(mail-vi1eur05on2072.outbound.protection.outlook.com [40.107.21.72])
by mails.dpdk.org (Postfix) with ESMTP id 12F1E4118B
for <dev@dpdk.org>; Tue, 7 Sep 2021 10:04:19 +0200 (CEST)
ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;
b=T4UaIpY6Fcf7DFgZgqselMmxFGZxmXRFn9LteYLM1vBPYBk/yz+ZI+H/e6DlNKdnwrpaiRmWowQhCsKqZ7AObD2Tx/J4GccgzrcG773tzINdpw7Jj/JkdxTnK1VM5bwgqACpgXU2ffHb8ZqIXxU95y+e+JsWbPtXQMrEpT/H7Umwowf7Oz40nJMDRn1UVh+doDd5YmMV5l0ib849HHK6PXak/WaPvez1AoDJe9DFGAAC7BNrM+DA8t8i28D9+v1cgwuFpqt3UDAGrag22d4/7uPKntAvYzCqwZDVn1bNaQCAz+D6WOjXmKDivmVizyFwh0XG+GW6RwEdw2iyM7NBsA==
ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;
s=arcselector9901;
h=From:Date:Subject:Message-ID:Content-Type:MIME-Version;
bh=A8iJ+j/S+ByMy8rnX+hRPOi36XD4kCFUOgoetceQrj8=;
b=YfZY3WZyag0jqgRxu0slwdnzJ5Hd0QQdYd6N7E5NmIoWNGDNmKlx32YB1wrTqL85Nhe7OVNA9h0VSfstUbkOfaavAI6GiB9a/W0eYX7y4hhlDWcZKOk5XYKUbau1bkMcuxdec7Kz47nmA6o7zwscZz7NzuG/yV5D2iVY4XU+y81+W5zVz2V6xJGIfKadzsBR3i0m647AI7JJtdXriqbRUZwiqlkxBeSqZgQgwdhRWhzlzOhxvcTkMNKPyDX7GwZR+/LQZ+09p10BezJfbLBrVIJI+hLY9KZaywus8WISl6jwYyAAh9Rhnn0OqKgGwlCg1DxaDQt7lupD3rXyrwPJXQ==
ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=pass
smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass
header.d=nxp.com; arc=none
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2;
h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;
bh=A8iJ+j/S+ByMy8rnX+hRPOi36XD4kCFUOgoetceQrj8=;
b=Ut+UiHR305iceoD277lGfU2qGYVFxfQTNXETfR86NRVeFH3wPwTo4685kvSCIELrknd+kIRTTi8tKrgv/1tTN2P47XX9jVPqCX+U/pqQ3ivyh6JDLoTrMriMXgxlqDktIkGzQ2e9mPWvsZPzXPdQ58YjCjtqyefzqaquU9MP7Xs=
Authentication-Results: dpdk.org; dkim=none (message not signed)
header.d=none;dpdk.org; dmarc=none action=none header.from=nxp.com;
Received: from DU2PR04MB8630.eurprd04.prod.outlook.com (2603:10a6:10:2dd::15)
by DU2PR04MB8709.eurprd04.prod.outlook.com (2603:10a6:10:2dc::7) with
Microsoft SMTP Server (version=TLS1_2,
cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4500.14; Tue, 7 Sep
2021 08:04:18 +0000
Received: from DU2PR04MB8630.eurprd04.prod.outlook.com
([fe80::945d:e362:712d:1b80]) by DU2PR04MB8630.eurprd04.prod.outlook.com
([fe80::945d:e362:712d:1b80%4]) with mapi id 15.20.4478.025; Tue, 7 Sep 2021
08:04:18 +0000
From: Hemant Agrawal <hemant.agrawal@nxp.com>
To: dev@dpdk.org,
gakhil@marvell.com
Cc: konstantin.ananyev@intel.com, roy.fan.zhang@intel.com,
Gagandeep Singh <g.singh@nxp.com>
Date: Tue, 7 Sep 2021 13:29:55 +0530
Message-Id: <20210907075957.28848-14-hemant.agrawal@nxp.com>
X-Mailer: git-send-email 2.17.1
In-Reply-To: <20210907075957.28848-1-hemant.agrawal@nxp.com>
References: <20210825071510.7913-1-hemant.agrawal@nxp.com>
<20210907075957.28848-1-hemant.agrawal@nxp.com>
Content-Type: text/plain
X-ClientProxiedBy: SG2PR02CA0068.apcprd02.prod.outlook.com
(2603:1096:4:54::32) 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
SG2PR02CA0068.apcprd02.prod.outlook.com (2603:1096:4:54::32) with Microsoft
SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id
15.20.4478.19 via Frontend Transport; Tue, 7 Sep 2021 08:04:16 +0000
X-MS-PublicTrafficType: Email
X-MS-Office365-Filtering-Correlation-Id: f0d2d585-2440-4172-3a18-08d971d61770
X-MS-TrafficTypeDiagnostic: DU2PR04MB8709:
X-MS-Exchange-Transport-Forked: True
X-Microsoft-Antispam-PRVS: <DU2PR04MB87095502A11DF5423EF0346689D39@DU2PR04MB8709.eurprd04.prod.outlook.com>
X-MS-Oob-TLC-OOBClassifiers: OLM:169;
X-MS-Exchange-SenderADCheck: 1
X-MS-Exchange-AntiSpam-Relay: 0
X-Microsoft-Antispam: BCL:0;
X-Microsoft-Antispam-Message-Info: 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
X-Forefront-Antispam-Report: CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:;
IPV:NLI; SFV:NSPM; H:DU2PR04MB8630.eurprd04.prod.outlook.com; PTR:; CAT:NONE;
SFS:(4636009)(396003)(376002)(346002)(39860400002)(136003)(366004)(36756003)(38350700002)(186003)(52116002)(1076003)(6666004)(38100700002)(5660300002)(66476007)(66556008)(6486002)(6506007)(8936002)(8676002)(44832011)(26005)(66946007)(4326008)(86362001)(2616005)(2906002)(956004)(316002)(478600001)(6512007)(83380400001);
DIR:OUT; SFP:1101;
X-MS-Exchange-AntiSpam-MessageData-ChunkCount: 1
X-MS-Exchange-AntiSpam-MessageData-0: =?us-ascii?Q?2ifY7kAhRzaHQTU7iTNoD70o8syxiwXxsV8m000Lu8CxOdjFhpmqHjZbNKkc?=
=?us-ascii?Q?KNMuJvFnpne8uWbYdzy1rRjg3RjsatRvXi2iGF2zgQ5KTG0qCJE3nV3NuHEE?=
=?us-ascii?Q?TxyJeIXdlW6drcswID/Gfa9g69vclDDtNX7TdCOXufUES2k3pWhtIdjNJYef?=
=?us-ascii?Q?6iwqE0wdjvqHIZp9NzgbfI/S4N/hYlQAXSC01FqEzgge6rFCN7KDtEynpA6Q?=
=?us-ascii?Q?Vn0kDX7c5++3MopbPalnEb45zi1uXLK1yYuNv+MVPK0iXUE8Y84ut2g7Kvd2?=
=?us-ascii?Q?QmZmbWdyDfqJFxdd4uP5jX8s8M/ILyf8Ac/9ZaLd+oVNYTQCjMNtCXRxhDZz?=
=?us-ascii?Q?MIxULQho5LrER51Ozz2z8MDy/hUWwU/ww9VGsLKLIYgKnC82L9kFThq3UgqS?=
=?us-ascii?Q?t3pVjAHVlC62ZbM12lv1+lEAXAIR0RL0Q4WQDeigZiyYnYlftCouVcrREJZ6?=
=?us-ascii?Q?b4xCQ3hB5qPjHCpe3gYcWGQMOYGcMRY0+1tTiTqw657fGX9qwqUDQ0ObDgXx?=
=?us-ascii?Q?Hxdj+0iB9HdErPbgsQYxiylUJNOxXcncE6/ViNe5ED90XtiKNqRL0o/nsNbr?=
=?us-ascii?Q?SuYrkAc1eYu3gIsEe7jAocdMj1ZK5ePXZvhUCBhTDbbUYYd3TmI02zeCdVrY?=
=?us-ascii?Q?Z4sXc6Jm2/JWot1HqpGuYrytk0PRRGt6QPFFXcwGDYRhhz3IraV0TkrWxddF?=
=?us-ascii?Q?Gj2d4YAMge1ITT/LtS1RtLK5jTLMa2bFK1fg9GNBRPs1OJ+uL5nxUB1iEo9F?=
=?us-ascii?Q?1IuNDOapGBnr5SrJkwnbVjzJtXLoAzsOjZrwRxc1LhVcnW9tRRAUBRh+01ZP?=
=?us-ascii?Q?9EVD6KkkRuLNR335hRSv0nNeaTGX2/35wngjbODMjbx0MWZAHWYISIP598ca?=
=?us-ascii?Q?daSGhKxufmojRntQsuK+rOT+y4tt+8P57VlFRtvgeVP84rCC5YYGIYgb+4nf?=
=?us-ascii?Q?yLLQzSVHArXnMwrmjGLg61gCBbBMNGN9KmJZCCKdKK9El+U+u3opF+FYnn1j?=
=?us-ascii?Q?QVgD8wfLOZAdUD6CdAMGhjdzSldHxMiQcAPipg0Mog35/W0bb5/C7Gg2G7iZ?=
=?us-ascii?Q?BiRVH3Qjjd1ox3dcO+VjWW3k3a18FlEFaPHwiKI815yVjzYRuihFhcMf3M75?=
=?us-ascii?Q?RlQvFJ1B+2R0kjt4/z/9Y73y6iBCSbeJB7Om0nQIAwf7JVU93tEv53HaMNXt?=
=?us-ascii?Q?7XSVPExi5Xd+HefEL+IATNSF5P+gcNd9uVta5UXxL8e1wVYDpWBh14A32lTG?=
=?us-ascii?Q?Vx2YGGrBQtiiSS0z3lcBGc6uBL7fNiVaWpXo4n4IFS0Dq28g3uI0B8+8TYti?=
=?us-ascii?Q?gQxVsN8wUIFCFTRHL4P+vY4B?=
X-OriginatorOrg: nxp.com
X-MS-Exchange-CrossTenant-Network-Message-Id: f0d2d585-2440-4172-3a18-08d971d61770
X-MS-Exchange-CrossTenant-AuthSource: DU2PR04MB8630.eurprd04.prod.outlook.com
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-OriginalArrivalTime: 07 Sep 2021 08:04:18.2146 (UTC)
X-MS-Exchange-CrossTenant-FromEntityHeader: Hosted
X-MS-Exchange-CrossTenant-Id: 686ea1d3-bc2b-4c6f-a92c-d99c5c301635
X-MS-Exchange-CrossTenant-MailboxType: HOSTED
X-MS-Exchange-CrossTenant-UserPrincipalName: n9g3dr4HYXyTniWWJ/LNgn5XOyczQullHK2q/7jgG5j0/ZszL4Tb5rxO1NGMf3xTIFi7xWD69CWSajlReaq6mg==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: DU2PR04MB8709
Subject: [dpdk-dev] [PATCH v2 13/15] crypto/dpaa_sec: support AEAD and proto
with raw APIs
X-BeenThere: dev@dpdk.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: DPDK patches and discussions <dev.dpdk.org>
List-Unsubscribe: <https://mails.dpdk.org/options/dev>,
<mailto:dev-request@dpdk.org?subject=unsubscribe>
List-Archive: <http://mails.dpdk.org/archives/dev/>
List-Post: <mailto:dev@dpdk.org>
List-Help: <mailto:dev-request@dpdk.org?subject=help>
List-Subscribe: <https://mails.dpdk.org/listinfo/dev>,
<mailto:dev-request@dpdk.org?subject=subscribe>
Errors-To: dev-bounces@dpdk.org
Sender: "dev" <dev-bounces@dpdk.org>
From: Gagandeep Singh <g.singh@nxp.com>
This add support for AEAD and proto offload with raw APIs
for dpaa_sec driver.
Signed-off-by: Gagandeep Singh <g.singh@nxp.com>
---
drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c | 293 ++++++++++++++++++++++
1 file changed, 293 insertions(+)
diff --git a/drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c b/drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c
index 4e34629f18..b0c22a7c26 100644
--- a/drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c
+++ b/drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c
@@ -218,6 +218,163 @@ build_dpaa_raw_dp_auth_fd(uint8_t *drv_ctx,
return cf;
}
+static inline struct dpaa_sec_job *
+build_raw_cipher_auth_gcm_sg(uint8_t *drv_ctx,
+ struct rte_crypto_sgl *sgl,
+ struct rte_crypto_sgl *dest_sgl,
+ struct rte_crypto_va_iova_ptr *iv,
+ struct rte_crypto_va_iova_ptr *digest,
+ struct rte_crypto_va_iova_ptr *auth_iv,
+ union rte_crypto_sym_ofs ofs,
+ void *userdata,
+ struct qm_fd *fd)
+{
+ dpaa_sec_session *ses =
+ ((struct dpaa_sec_raw_dp_ctx *)drv_ctx)->session;
+ struct dpaa_sec_job *cf;
+ struct dpaa_sec_op_ctx *ctx;
+ struct qm_sg_entry *sg, *out_sg, *in_sg;
+ uint8_t extra_req_segs;
+ uint8_t *IV_ptr = iv->va;
+ int data_len = 0, aead_len = 0;
+ unsigned int i;
+
+ for (i = 0; i < sgl->num; i++)
+ data_len += sgl->vec[i].len;
+
+ extra_req_segs = 4;
+ aead_len = data_len - ofs.ofs.cipher.head - ofs.ofs.cipher.tail;
+
+ if (ses->auth_only_len)
+ extra_req_segs++;
+
+ if (sgl->num > MAX_SG_ENTRIES) {
+ DPAA_SEC_DP_ERR("AEAD: Max sec segs supported is %d",
+ MAX_SG_ENTRIES);
+ return NULL;
+ }
+
+ ctx = dpaa_sec_alloc_raw_ctx(ses, sgl->num * 2 + extra_req_segs);
+ if (!ctx)
+ return NULL;
+
+ cf = &ctx->job;
+ ctx->userdata = (void *)userdata;
+
+ rte_prefetch0(cf->sg);
+
+ /* output */
+ out_sg = &cf->sg[0];
+ out_sg->extension = 1;
+ if (is_encode(ses))
+ out_sg->length = aead_len + ses->digest_length;
+ else
+ out_sg->length = aead_len;
+
+ /* output sg entries */
+ sg = &cf->sg[2];
+ qm_sg_entry_set64(out_sg, rte_dpaa_mem_vtop(sg));
+ cpu_to_hw_sg(out_sg);
+
+ if (dest_sgl) {
+ /* 1st seg */
+ qm_sg_entry_set64(sg, dest_sgl->vec[0].iova);
+ sg->length = dest_sgl->vec[0].len - ofs.ofs.cipher.head;
+ sg->offset = ofs.ofs.cipher.head;
+
+ /* Successive segs */
+ for (i = 1; i < dest_sgl->num; i++) {
+ cpu_to_hw_sg(sg);
+ sg++;
+ qm_sg_entry_set64(sg, dest_sgl->vec[i].iova);
+ sg->length = dest_sgl->vec[i].len;
+ }
+ } else {
+ /* 1st seg */
+ qm_sg_entry_set64(sg, sgl->vec[0].iova);
+ sg->length = sgl->vec[0].len - ofs.ofs.cipher.head;
+ sg->offset = ofs.ofs.cipher.head;
+
+ /* Successive segs */
+ for (i = 1; i < sgl->num; i++) {
+ cpu_to_hw_sg(sg);
+ sg++;
+ qm_sg_entry_set64(sg, sgl->vec[i].iova);
+ sg->length = sgl->vec[i].len;
+ }
+
+ }
+
+ if (is_encode(ses)) {
+ cpu_to_hw_sg(sg);
+ /* set auth output */
+ sg++;
+ qm_sg_entry_set64(sg, digest->iova);
+ sg->length = ses->digest_length;
+ }
+ sg->final = 1;
+ cpu_to_hw_sg(sg);
+
+ /* input */
+ in_sg = &cf->sg[1];
+ in_sg->extension = 1;
+ in_sg->final = 1;
+ if (is_encode(ses))
+ in_sg->length = ses->iv.length + aead_len
+ + ses->auth_only_len;
+ else
+ in_sg->length = ses->iv.length + aead_len
+ + ses->auth_only_len + ses->digest_length;
+
+ /* input sg entries */
+ sg++;
+ qm_sg_entry_set64(in_sg, rte_dpaa_mem_vtop(sg));
+ cpu_to_hw_sg(in_sg);
+
+ /* 1st seg IV */
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(IV_ptr));
+ sg->length = ses->iv.length;
+ cpu_to_hw_sg(sg);
+
+ /* 2 seg auth only */
+ if (ses->auth_only_len) {
+ sg++;
+ qm_sg_entry_set64(sg, auth_iv->iova);
+ sg->length = ses->auth_only_len;
+ cpu_to_hw_sg(sg);
+ }
+
+ /* 3rd seg */
+ sg++;
+ qm_sg_entry_set64(sg, sgl->vec[0].iova);
+ sg->length = sgl->vec[0].len - ofs.ofs.cipher.head;
+ sg->offset = ofs.ofs.cipher.head;
+
+ /* Successive segs */
+ for (i = 1; i < sgl->num; i++) {
+ cpu_to_hw_sg(sg);
+ sg++;
+ qm_sg_entry_set64(sg, sgl->vec[i].iova);
+ sg->length = sgl->vec[i].len;
+ }
+
+ if (is_decode(ses)) {
+ cpu_to_hw_sg(sg);
+ sg++;
+ memcpy(ctx->digest, digest->va,
+ ses->digest_length);
+ qm_sg_entry_set64(sg, rte_dpaa_mem_vtop(ctx->digest));
+ sg->length = ses->digest_length;
+ }
+ sg->final = 1;
+ cpu_to_hw_sg(sg);
+
+ if (ses->auth_only_len)
+ fd->cmd = 0x80000000 | ses->auth_only_len;
+
+ return cf;
+}
+
static inline struct dpaa_sec_job *
build_dpaa_raw_dp_chain_fd(uint8_t *drv_ctx,
struct rte_crypto_sgl *sgl,
@@ -484,6 +641,135 @@ build_dpaa_raw_dp_cipher_fd(uint8_t *drv_ctx,
return cf;
}
+#ifdef RTE_LIBRTE_SECURITY
+static inline struct dpaa_sec_job *
+build_dpaa_raw_proto_sg(uint8_t *drv_ctx,
+ struct rte_crypto_sgl *sgl,
+ struct rte_crypto_sgl *dest_sgl,
+ struct rte_crypto_va_iova_ptr *iv,
+ struct rte_crypto_va_iova_ptr *digest,
+ struct rte_crypto_va_iova_ptr *auth_iv,
+ union rte_crypto_sym_ofs ofs,
+ void *userdata,
+ struct qm_fd *fd)
+{
+ RTE_SET_USED(iv);
+ RTE_SET_USED(digest);
+ RTE_SET_USED(auth_iv);
+ RTE_SET_USED(ofs);
+
+ dpaa_sec_session *ses =
+ ((struct dpaa_sec_raw_dp_ctx *)drv_ctx)->session;
+ struct dpaa_sec_job *cf;
+ struct dpaa_sec_op_ctx *ctx;
+ struct qm_sg_entry *sg, *out_sg, *in_sg;
+ uint32_t in_len = 0, out_len = 0;
+ unsigned int i;
+
+ if (sgl->num > MAX_SG_ENTRIES) {
+ DPAA_SEC_DP_ERR("Proto: Max sec segs supported is %d",
+ MAX_SG_ENTRIES);
+ return NULL;
+ }
+
+ ctx = dpaa_sec_alloc_raw_ctx(ses, sgl->num * 2 + 4);
+ if (!ctx)
+ return NULL;
+ cf = &ctx->job;
+ ctx->userdata = (void *)userdata;
+ /* output */
+ out_sg = &cf->sg[0];
+ out_sg->extension = 1;
+ qm_sg_entry_set64(out_sg, rte_dpaa_mem_vtop(&cf->sg[2]));
+
+ if (dest_sgl) {
+ /* 1st seg */
+ sg = &cf->sg[2];
+ qm_sg_entry_set64(sg, dest_sgl->vec[0].iova);
+ sg->offset = 0;
+ sg->length = dest_sgl->vec[0].len;
+ out_len += sg->length;
+
+ for (i = 1; i < dest_sgl->num; i++) {
+ /* Successive segs */
+ cpu_to_hw_sg(sg);
+ sg++;
+ qm_sg_entry_set64(sg, dest_sgl->vec[i].iova);
+ sg->offset = 0;
+ sg->length = dest_sgl->vec[i].len;
+ out_len += sg->length;
+ }
+ sg->length = dest_sgl->vec[i - 1].tot_len;
+ } else {
+ /* 1st seg */
+ sg = &cf->sg[2];
+ qm_sg_entry_set64(sg, sgl->vec[0].iova);
+ sg->offset = 0;
+ sg->length = sgl->vec[0].len;
+ out_len += sg->length;
+
+ for (i = 1; i < sgl->num; i++) {
+ /* Successive segs */
+ cpu_to_hw_sg(sg);
+ sg++;
+ qm_sg_entry_set64(sg, sgl->vec[i].iova);
+ sg->offset = 0;
+ sg->length = sgl->vec[i].len;
+ out_len += sg->length;
+ }
+ sg->length = sgl->vec[i - 1].tot_len;
+
+ }
+ out_len += sg->length;
+ sg->final = 1;
+ cpu_to_hw_sg(sg);
+
+ out_sg->length = out_len;
+ cpu_to_hw_sg(out_sg);
+
+ /* input */
+ in_sg = &cf->sg[1];
+ in_sg->extension = 1;
+ in_sg->final = 1;
+ in_len = sgl->vec[0].len;
+
+ sg++;
+ qm_sg_entry_set64(in_sg, rte_dpaa_mem_vtop(sg));
+
+ /* 1st seg */
+ qm_sg_entry_set64(sg, sgl->vec[0].iova);
+ sg->length = sgl->vec[0].len;
+ sg->offset = 0;
+
+ /* Successive segs */
+ for (i = 1; i < sgl->num; i++) {
+ cpu_to_hw_sg(sg);
+ sg++;
+ qm_sg_entry_set64(sg, sgl->vec[i].iova);
+ sg->length = sgl->vec[i].len;
+ sg->offset = 0;
+ in_len += sg->length;
+ }
+ sg->final = 1;
+ cpu_to_hw_sg(sg);
+
+ in_sg->length = in_len;
+ cpu_to_hw_sg(in_sg);
+
+ if ((ses->ctxt == DPAA_SEC_PDCP) && ses->pdcp.hfn_ovd) {
+ fd->cmd = 0x80000000 |
+ *((uint32_t *)((uint8_t *)userdata +
+ ses->pdcp.hfn_ovd_offset));
+ DPAA_SEC_DP_DEBUG("Per packet HFN: %x, ovd:%u\n",
+ *((uint32_t *)((uint8_t *)userdata +
+ ses->pdcp.hfn_ovd_offset)),
+ ses->pdcp.hfn_ovd);
+ }
+
+ return cf;
+}
+#endif
+
static uint32_t
dpaa_sec_raw_enqueue_burst(void *qp_data, uint8_t *drv_ctx,
struct rte_crypto_sym_vec *vec, union rte_crypto_sym_ofs ofs,
@@ -744,6 +1030,13 @@ dpaa_sec_configure_raw_dp_ctx(struct rte_cryptodev *dev, uint16_t qp_id,
sess->build_raw_dp_fd = build_dpaa_raw_dp_auth_fd;
else if (sess->ctxt == DPAA_SEC_CIPHER_HASH)
sess->build_raw_dp_fd = build_dpaa_raw_dp_chain_fd;
+ else if (sess->ctxt == DPAA_SEC_AEAD)
+ sess->build_raw_dp_fd = build_raw_cipher_auth_gcm_sg;
+#ifdef RTE_LIBRTE_SECURITY
+ else if (sess->ctxt == DPAA_SEC_IPSEC ||
+ sess->ctxt == DPAA_SEC_PDCP)
+ sess->build_raw_dp_fd = build_dpaa_raw_proto_sg;
+#endif
else
return -ENOTSUP;
dp_ctx = (struct dpaa_sec_raw_dp_ctx *)raw_dp_ctx->drv_ctx_data;
--
2.17.1