Patch Detail
get:
Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/101466/?format=api
{ "id": 101466, "url": "http://patches.dpdk.org/api/patches/101466/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20211013182720.32486-13-hemant.agrawal@nxp.com/", "project": { "id": 1, "url": "http://patches.dpdk.org/api/projects/1/?format=api", "name": "DPDK", "link_name": "dpdk", "list_id": "dev.dpdk.org", "list_email": "dev@dpdk.org", "web_url": "http://core.dpdk.org", "scm_url": "git://dpdk.org/dpdk", "webscm_url": "http://git.dpdk.org/dpdk", "list_archive_url": "https://inbox.dpdk.org/dev", "list_archive_url_format": "https://inbox.dpdk.org/dev/{}", "commit_url_format": "" }, "msgid": "<20211013182720.32486-13-hemant.agrawal@nxp.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20211013182720.32486-13-hemant.agrawal@nxp.com", "date": "2021-10-13T18:27:17", "name": "[v3,12/15] crypto/dpaa_sec: support authonly and chain with raw APIs", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "662aedc506ac7d749c4ced41ca74d8166ec31e1b", "submitter": { "id": 477, "url": "http://patches.dpdk.org/api/people/477/?format=api", "name": "Hemant Agrawal", "email": "hemant.agrawal@nxp.com" }, "delegate": { "id": 6690, "url": "http://patches.dpdk.org/api/users/6690/?format=api", "username": "akhil", "first_name": "akhil", "last_name": "goyal", "email": "gakhil@marvell.com" }, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20211013182720.32486-13-hemant.agrawal@nxp.com/mbox/", "series": [ { "id": 19612, "url": "http://patches.dpdk.org/api/series/19612/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=19612", "date": "2021-10-13T18:27:05", "name": "crypto: add raw vector support in DPAAx", "version": 3, "mbox": "http://patches.dpdk.org/series/19612/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/101466/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/101466/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@inbox.dpdk.org", "Delivered-To": "patchwork@inbox.dpdk.org", "Received": [ "from mails.dpdk.org (mails.dpdk.org [217.70.189.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id 064A4A0C55;\n\tWed, 13 Oct 2021 20:33:15 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id EF39541210;\n\tWed, 13 Oct 2021 20:32:17 +0200 (CEST)", "from EUR05-AM6-obe.outbound.protection.outlook.com\n (mail-am6eur05on2040.outbound.protection.outlook.com [40.107.22.40])\n by mails.dpdk.org (Postfix) with ESMTP id B21EB411C8\n for <dev@dpdk.org>; Wed, 13 Oct 2021 20:32:16 +0200 (CEST)", "from DU2PR04MB8630.eurprd04.prod.outlook.com (2603:10a6:10:2dd::15)\n by DU2PR04MB8805.eurprd04.prod.outlook.com (2603:10a6:10:2e0::8) with\n Microsoft SMTP Server (version=TLS1_2,\n cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.4587.19; Wed, 13 Oct\n 2021 18:32:15 +0000", "from DU2PR04MB8630.eurprd04.prod.outlook.com\n ([fe80::945d:e362:712d:1b80]) by DU2PR04MB8630.eurprd04.prod.outlook.com\n ([fe80::945d:e362:712d:1b80%3]) with mapi id 15.20.4587.026; Wed, 13 Oct 2021\n 18:32:15 +0000", "from dpdk-xeon.ap.freescale.net (92.120.0.67) by\n SG3P274CA0016.SGPP274.PROD.OUTLOOK.COM (2603:1096:4:be::28) with Microsoft\n SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n 15.20.4608.15 via Frontend Transport; Wed, 13 Oct 2021 18:32:13 +0000" ], "ARC-Seal": "i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none;\n b=SvW18ZWah3oDwa3FJ/uug0OaURU/gu6Fr+ONNQo8lBoH8BtYiL+dIRsWKksc+Vi7jo1X6d/IjhbMmSVGNq7Bk+hPbd/nD2UGSWW22O8WCyZgKC9/+hgYPFMpiEU4rpXMxv5koQnxNBbV7GydEUv33U3blCxSWib+ZKuB1BLaK9nTi/IaGLO7zOY8fohGHUfuWopkMajM0LK889MOcFu2wVtbYi72GChQ22EcHHlBjoNg/9vBr9F+9GfQy7rVP8j6a//vXsGISySaNxTMLctC/oGmGfbMqDMOhoK1euh5oEmO5OgxL8/bbEQFRJnBvuHpqKSOihaXRSOSrP97Le308Q==", "ARC-Message-Signature": "i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com;\n s=arcselector9901;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1;\n bh=gZF9HvvJlmtT/G/a1as9QOFYMcXCFjtfKaHS1PryomE=;\n b=bEXHtrToT7pGq7MDS1KF8r74HyDCkR/zLOfVhDcyk6Ts5cUYqFDlT8CAW2eHu9SCAF3RwL8Wojqq3qCR3lO2bridwY6mRUjLIU3phZ/guxUHalsDqDfYbEE27hxPUE64Vz15Ylp94DoM3Fp1mjCqMfgTRaBwGQtYFtwbRYZzpWUs6foJDDTS5ndYwMvjepetwBBH5ibN/EXcv28G51OCJvo9AayEXYhBFjTO16+nv+J2xPmeaCRxC9/1Zr36VXAf/yA+XAiJBE65Zq2f0UPbw3CcYT8cChFJTYarCBA7+uhHMCik7blW+Gn/Pj362oGmMO6S+U4ST4x9AmSikcXJJw==", "ARC-Authentication-Results": "i=1; mx.microsoft.com 1; spf=pass\n smtp.mailfrom=nxp.com; dmarc=pass action=none header.from=nxp.com; dkim=pass\n header.d=nxp.com; arc=none", "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=nxp.com; s=selector2;\n h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n bh=gZF9HvvJlmtT/G/a1as9QOFYMcXCFjtfKaHS1PryomE=;\n b=qVUhIMer+1KmQoyGXEC6A2NHkxx7zfI0phd1YRwRVZJXg7YrDAgtFGZj2pm8qRqJSc7s6CwkoXf980XLHoYnBoVYkzeM49nBl2KY8oEbUSmbDWS+DuXDPfc5Pr/qZzSL34w3mM9n/il1OSue9WLJ/jFWpimVpP7INbyjC+evBug=", "Authentication-Results": "dpdk.org; dkim=none (message not signed)\n header.d=none;dpdk.org; dmarc=none action=none header.from=nxp.com;", "From": "Hemant Agrawal <hemant.agrawal@nxp.com>", "To": "dev@dpdk.org,\n\tgakhil@marvell.com", "Cc": "roy.fan.zhang@intel.com, konstantin.ananyev@intel.com,\n Gagandeep Singh <g.singh@nxp.com>", "Date": "Wed, 13 Oct 2021 23:57:17 +0530", "Message-Id": "<20211013182720.32486-13-hemant.agrawal@nxp.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20211013182720.32486-1-hemant.agrawal@nxp.com>", "References": "<20211013182720.32486-1-hemant.agrawal@nxp.com>", "Content-Type": "text/plain", "X-ClientProxiedBy": "SG3P274CA0016.SGPP274.PROD.OUTLOOK.COM (2603:1096:4:be::28)\n To DU2PR04MB8630.eurprd04.prod.outlook.com\n (2603:10a6:10:2dd::15)", "MIME-Version": "1.0", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "d7104063-9ef2-40da-2525-08d98e77c7d7", "X-MS-TrafficTypeDiagnostic": "DU2PR04MB8805:", "X-MS-Exchange-Transport-Forked": "True", "X-Microsoft-Antispam-PRVS": "\n <DU2PR04MB8805C67C75870E849ECE8E3789B79@DU2PR04MB8805.eurprd04.prod.outlook.com>", "X-MS-Oob-TLC-OOBClassifiers": "OLM:1443;", "X-MS-Exchange-SenderADCheck": "1", "X-MS-Exchange-AntiSpam-Relay": "0", "X-Microsoft-Antispam": "BCL:0;", "X-Microsoft-Antispam-Message-Info": "\n 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", "X-Forefront-Antispam-Report": "CIP:255.255.255.255; CTRY:; LANG:en; SCL:1; SRV:;\n IPV:NLI; SFV:NSPM; H:DU2PR04MB8630.eurprd04.prod.outlook.com; PTR:; CAT:NONE;\n SFS:(4636009)(366004)(956004)(186003)(66476007)(26005)(44832011)(66556008)(52116002)(83380400001)(66946007)(8936002)(36756003)(8676002)(2616005)(1076003)(4326008)(508600001)(38100700002)(6486002)(86362001)(6506007)(38350700002)(316002)(2906002)(5660300002)(6512007);\n DIR:OUT; SFP:1101;", "X-MS-Exchange-AntiSpam-MessageData-ChunkCount": "1", "X-MS-Exchange-AntiSpam-MessageData-0": "\n 4vm+xdpEyiUJOyXo2fWOcYl7u31q7Jr+ZpVn+OxFBOfT0wVWfXLrTZJLF4dryqHj5Gxpnvx8SMu6ZeL6sUzXb4nzMnJ7PGaae8rvcx9EQWgBUqCwrehhBiJVd/z/D97FX7I0xlp5tfefZJOmI7iqy000kEDv9XHXcx8DSW68GIr8s25OpS2dk6g/D8i73wm76IEp99X/OlMVD9y69nem/qw3A9XQ2ZXlTCUErD6+XTKi5Ey2isBR5Rk4fLvw1VgkoO2HKUz2XtU8K4hdXJ/N3lI1Nm9aAEyFQqH/ajng3vpn2UIqB/ElC2mX2xPfsX32+aVg1qKIgcMMlrI9Dz46tyyDCLINJvOf5SCIjv0pBjIVR2CANWlu/NgFuxPVfiMVQ+iZRnmo73RJ1Kt3pDhKnpHtypjbBydlmzW58geIL8P1rRBussvgiKwX155er6GzRPptiy7abQOlMHLWHRZ9Be1OmVEUGX77KIgXIbZwLURQMo/6HO8p0AuX/I2Yfg9TaVnfBOylmRBOTkxDQEZ3TixsQ4bh/vZcpEhJ1AJEdhHku6CqImgRdQ00nLHL0qlxkcFcRVtgTHcJe4L1iomifbV0VdkTILIwFsEYoIxGBHwmr+F3onFNMkQjFo314m7RPCxY/WJdy0kcOubjd0pQqPgcW7mmFt+5rxJzoEzoFhB6EdxTZ/T8HY4aPC59x1N12J3m0SWHXbmTm52sOsgGSyVzn7NciZdv1nHe/JKHNMlPO0oM1KJBAIp3yRARrI9GTVZKew8xKy9drPj59aoocUqg91Sqa2T68Cg57kewYuXaIyOmdd1wEa+hlSdI3aepmbsUU2uOdkO0DC3OvDRSjscPL04megFXeD9kd2pnwtCkK+KDzxOm0XKOeJQ1DN1kDLudCVEAFOw2ovE9QJvV5rKK+WCxT8ihHj+ET1Hu4AKxzERyko+a7W9dCMfplEYL0q+rPgMAhk63uEDsnP/Ok4RKoWRtlMTP1vMEJsYbayToge3Bjvm7X/bydLRVJ9Yl+3YPJupgtNg78smxD2oYcGgqvVW/Ruw50jPORmwubK5vYlcYk6rsGBpXbGRho2tghnGSlcYdky2zH/x+hj02h39hF/6s9rLOAKg9ZxvriCiN+XVh3QbL/IeIKK2hcl1POf+mZ6Ooggxo6wxoirKknCMhvuIwXgug65aN72fZJ4MO7hVgFuLxJ5WCuglvnqxFkYiZcv3/spfQ/8PNT9RabscFWCfVQNH+/zcdcV+8NRST0k/RiaRm+QCxHtZAQ88t5jYSiU83BqNJNu1E5ldt/llr9RZR8eS6zfFYMQ5KZSz9j7UVPE3738JZX23Kwc4W", "X-OriginatorOrg": "nxp.com", "X-MS-Exchange-CrossTenant-Network-Message-Id": "\n d7104063-9ef2-40da-2525-08d98e77c7d7", "X-MS-Exchange-CrossTenant-AuthSource": "DU2PR04MB8630.eurprd04.prod.outlook.com", "X-MS-Exchange-CrossTenant-AuthAs": "Internal", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "13 Oct 2021 18:32:15.6237 (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": "\n FW5X7GPUE0N7ogNcnixI/gh+pjSlCUhRM7nKW84mdM0gwcVj7t6MjLtSnxXXaqE9LqCoUTcukwJbMz2ErWZg2Q==", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "DU2PR04MB8805", "Subject": "[dpdk-dev] [PATCH v3 12/15] crypto/dpaa_sec: support authonly and\n chain 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>,\n <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>,\n <mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Gagandeep Singh <g.singh@nxp.com>\n\nThis patch improves the raw vector support in dpaa_sec driver\nfor authonly and chain usecase.\n\nSigned-off-by: Gagandeep Singh <g.singh@nxp.com>\n---\n drivers/crypto/dpaa_sec/dpaa_sec.h | 3 +-\n drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c | 296 +++++++++++++++++++++-\n 2 files changed, 287 insertions(+), 12 deletions(-)", "diff": "diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.h b/drivers/crypto/dpaa_sec/dpaa_sec.h\nindex 77288cd1eb..7890687828 100644\n--- a/drivers/crypto/dpaa_sec/dpaa_sec.h\n+++ b/drivers/crypto/dpaa_sec/dpaa_sec.h\n@@ -135,7 +135,8 @@ typedef struct dpaa_sec_job* (*dpaa_sec_build_raw_dp_fd_t)(uint8_t *drv_ctx,\n \t\t\tstruct rte_crypto_va_iova_ptr *digest,\n \t\t\tstruct rte_crypto_va_iova_ptr *auth_iv,\n \t\t\tunion rte_crypto_sym_ofs ofs,\n-\t\t\tvoid *userdata);\n+\t\t\tvoid *userdata,\n+\t\t\tstruct qm_fd *fd);\n \n typedef struct dpaa_sec_session_entry {\n \tstruct sec_cdb cdb;\t/**< cmd block associated with qp */\ndiff --git a/drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c b/drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c\nindex 7376da4cbc..03ce21e53f 100644\n--- a/drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c\n+++ b/drivers/crypto/dpaa_sec/dpaa_sec_raw_dp.c\n@@ -12,6 +12,7 @@\n #endif\n \n /* RTA header files */\n+#include <desc/algo.h>\n #include <desc/ipsec.h>\n \n #include <rte_dpaa_bus.h>\n@@ -26,6 +27,17 @@ struct dpaa_sec_raw_dp_ctx {\n \tuint16_t cached_dequeue;\n };\n \n+static inline int\n+is_encode(dpaa_sec_session *ses)\n+{\n+\treturn ses->dir == DIR_ENC;\n+}\n+\n+static inline int is_decode(dpaa_sec_session *ses)\n+{\n+\treturn ses->dir == DIR_DEC;\n+}\n+\n static __rte_always_inline int\n dpaa_sec_raw_enqueue_done(void *qp_data, uint8_t *drv_ctx, uint32_t n)\n {\n@@ -82,18 +94,276 @@ build_dpaa_raw_dp_auth_fd(uint8_t *drv_ctx,\n \t\t\tstruct rte_crypto_va_iova_ptr *digest,\n \t\t\tstruct rte_crypto_va_iova_ptr *auth_iv,\n \t\t\tunion rte_crypto_sym_ofs ofs,\n-\t\t\tvoid *userdata)\n+\t\t\tvoid *userdata,\n+\t\t\tstruct qm_fd *fd)\n {\n-\tRTE_SET_USED(drv_ctx);\n-\tRTE_SET_USED(sgl);\n \tRTE_SET_USED(dest_sgl);\n \tRTE_SET_USED(iv);\n-\tRTE_SET_USED(digest);\n \tRTE_SET_USED(auth_iv);\n-\tRTE_SET_USED(ofs);\n-\tRTE_SET_USED(userdata);\n+\tRTE_SET_USED(fd);\n \n-\treturn NULL;\n+\tdpaa_sec_session *ses =\n+\t\t((struct dpaa_sec_raw_dp_ctx *)drv_ctx)->session;\n+\tstruct dpaa_sec_job *cf;\n+\tstruct dpaa_sec_op_ctx *ctx;\n+\tstruct qm_sg_entry *sg, *out_sg, *in_sg;\n+\tphys_addr_t start_addr;\n+\tuint8_t *old_digest, extra_segs;\n+\tint data_len, data_offset, total_len = 0;\n+\tunsigned int i;\n+\n+\tfor (i = 0; i < sgl->num; i++)\n+\t\ttotal_len += sgl->vec[i].len;\n+\n+\tdata_len = total_len - ofs.ofs.auth.head - ofs.ofs.auth.tail;\n+\tdata_offset = ofs.ofs.auth.head;\n+\n+\t/* Support only length in bits for SNOW3G and ZUC */\n+\n+\tif (is_decode(ses))\n+\t\textra_segs = 3;\n+\telse\n+\t\textra_segs = 2;\n+\n+\tif (sgl->num > MAX_SG_ENTRIES) {\n+\t\tDPAA_SEC_DP_ERR(\"Auth: Max sec segs supported is %d\",\n+\t\t\t\tMAX_SG_ENTRIES);\n+\t\treturn NULL;\n+\t}\n+\tctx = dpaa_sec_alloc_raw_ctx(ses, sgl->num * 2 + extra_segs);\n+\tif (!ctx)\n+\t\treturn NULL;\n+\n+\tcf = &ctx->job;\n+\tctx->userdata = (void *)userdata;\n+\told_digest = ctx->digest;\n+\n+\t/* output */\n+\tout_sg = &cf->sg[0];\n+\tqm_sg_entry_set64(out_sg, digest->iova);\n+\tout_sg->length = ses->digest_length;\n+\tcpu_to_hw_sg(out_sg);\n+\n+\t/* input */\n+\tin_sg = &cf->sg[1];\n+\t/* need to extend the input to a compound frame */\n+\tin_sg->extension = 1;\n+\tin_sg->final = 1;\n+\tin_sg->length = data_len;\n+\tqm_sg_entry_set64(in_sg, rte_dpaa_mem_vtop(&cf->sg[2]));\n+\n+\t/* 1st seg */\n+\tsg = in_sg + 1;\n+\n+\tif (ses->iv.length) {\n+\t\tuint8_t *iv_ptr;\n+\n+\t\tiv_ptr = rte_crypto_op_ctod_offset(userdata, uint8_t *,\n+\t\t\t\t\t\t ses->iv.offset);\n+\n+\t\tif (ses->auth_alg == RTE_CRYPTO_AUTH_SNOW3G_UIA2) {\n+\t\t\tiv_ptr = conv_to_snow_f9_iv(iv_ptr);\n+\t\t\tsg->length = 12;\n+\t\t} else if (ses->auth_alg == RTE_CRYPTO_AUTH_ZUC_EIA3) {\n+\t\t\tiv_ptr = conv_to_zuc_eia_iv(iv_ptr);\n+\t\t\tsg->length = 8;\n+\t\t} else {\n+\t\t\tsg->length = ses->iv.length;\n+\t\t}\n+\t\tqm_sg_entry_set64(sg, rte_dpaa_mem_vtop(iv_ptr));\n+\t\tin_sg->length += sg->length;\n+\t\tcpu_to_hw_sg(sg);\n+\t\tsg++;\n+\t}\n+\n+\tqm_sg_entry_set64(sg, sgl->vec[0].iova);\n+\tsg->offset = data_offset;\n+\n+\tif (data_len <= (int)(sgl->vec[0].len - data_offset)) {\n+\t\tsg->length = data_len;\n+\t} else {\n+\t\tsg->length = sgl->vec[0].len - data_offset;\n+\n+\t\t/* remaining i/p segs */\n+\t\tfor (i = 1; i < sgl->num; i++) {\n+\t\t\tcpu_to_hw_sg(sg);\n+\t\t\tsg++;\n+\t\t\tqm_sg_entry_set64(sg, sgl->vec[i].iova);\n+\t\t\tif (data_len > (int)sgl->vec[i].len)\n+\t\t\t\tsg->length = sgl->vec[0].len;\n+\t\t\telse\n+\t\t\t\tsg->length = data_len;\n+\n+\t\t\tdata_len = data_len - sg->length;\n+\t\t\tif (data_len < 1)\n+\t\t\t\tbreak;\n+\t\t}\n+\t}\n+\n+\tif (is_decode(ses)) {\n+\t\t/* Digest verification case */\n+\t\tcpu_to_hw_sg(sg);\n+\t\tsg++;\n+\t\trte_memcpy(old_digest, digest->va,\n+\t\t\t\tses->digest_length);\n+\t\tstart_addr = rte_dpaa_mem_vtop(old_digest);\n+\t\tqm_sg_entry_set64(sg, start_addr);\n+\t\tsg->length = ses->digest_length;\n+\t\tin_sg->length += ses->digest_length;\n+\t}\n+\tsg->final = 1;\n+\tcpu_to_hw_sg(sg);\n+\tcpu_to_hw_sg(in_sg);\n+\n+\treturn cf;\n+}\n+\n+static inline struct dpaa_sec_job *\n+build_dpaa_raw_dp_chain_fd(uint8_t *drv_ctx,\n+\t\t\tstruct rte_crypto_sgl *sgl,\n+\t\t\tstruct rte_crypto_sgl *dest_sgl,\n+\t\t\tstruct rte_crypto_va_iova_ptr *iv,\n+\t\t\tstruct rte_crypto_va_iova_ptr *digest,\n+\t\t\tstruct rte_crypto_va_iova_ptr *auth_iv,\n+\t\t\tunion rte_crypto_sym_ofs ofs,\n+\t\t\tvoid *userdata,\n+\t\t\tstruct qm_fd *fd)\n+{\n+\tRTE_SET_USED(auth_iv);\n+\n+\tdpaa_sec_session *ses =\n+\t\t((struct dpaa_sec_raw_dp_ctx *)drv_ctx)->session;\n+\tstruct dpaa_sec_job *cf;\n+\tstruct dpaa_sec_op_ctx *ctx;\n+\tstruct qm_sg_entry *sg, *out_sg, *in_sg;\n+\tuint8_t *IV_ptr = iv->va;\n+\tunsigned int i;\n+\tuint16_t auth_hdr_len = ofs.ofs.cipher.head -\n+\t\t\t\tofs.ofs.auth.head;\n+\tuint16_t auth_tail_len = ofs.ofs.auth.tail;\n+\tuint32_t auth_only_len = (auth_tail_len << 16) | auth_hdr_len;\n+\tint data_len = 0, auth_len = 0, cipher_len = 0;\n+\n+\tfor (i = 0; i < sgl->num; i++)\n+\t\tdata_len += sgl->vec[i].len;\n+\n+\tcipher_len = data_len - ofs.ofs.cipher.head - ofs.ofs.cipher.tail;\n+\tauth_len = data_len - ofs.ofs.auth.head - ofs.ofs.auth.tail;\n+\n+\tif (sgl->num > MAX_SG_ENTRIES) {\n+\t\tDPAA_SEC_DP_ERR(\"Cipher-Auth: Max sec segs supported is %d\",\n+\t\t\t\tMAX_SG_ENTRIES);\n+\t\treturn NULL;\n+\t}\n+\n+\tctx = dpaa_sec_alloc_raw_ctx(ses, sgl->num * 2 + 4);\n+\tif (!ctx)\n+\t\treturn NULL;\n+\n+\tcf = &ctx->job;\n+\tctx->userdata = (void *)userdata;\n+\n+\trte_prefetch0(cf->sg);\n+\n+\t/* output */\n+\tout_sg = &cf->sg[0];\n+\tout_sg->extension = 1;\n+\tif (is_encode(ses))\n+\t\tout_sg->length = cipher_len + ses->digest_length;\n+\telse\n+\t\tout_sg->length = cipher_len;\n+\n+\t/* output sg entries */\n+\tsg = &cf->sg[2];\n+\tqm_sg_entry_set64(out_sg, rte_dpaa_mem_vtop(sg));\n+\tcpu_to_hw_sg(out_sg);\n+\n+\t/* 1st seg */\n+\tif (dest_sgl) {\n+\t\tqm_sg_entry_set64(sg, dest_sgl->vec[0].iova);\n+\t\tsg->length = dest_sgl->vec[0].len - ofs.ofs.cipher.head;\n+\t\tsg->offset = ofs.ofs.cipher.head;\n+\n+\t\t/* Successive segs */\n+\t\tfor (i = 1; i < dest_sgl->num; i++) {\n+\t\t\tcpu_to_hw_sg(sg);\n+\t\t\tsg++;\n+\t\t\tqm_sg_entry_set64(sg, dest_sgl->vec[i].iova);\n+\t\t\tsg->length = dest_sgl->vec[i].len;\n+\t\t}\n+\t} else {\n+\t\tqm_sg_entry_set64(sg, sgl->vec[0].iova);\n+\t\tsg->length = sgl->vec[0].len - ofs.ofs.cipher.head;\n+\t\tsg->offset = ofs.ofs.cipher.head;\n+\n+\t\t/* Successive segs */\n+\t\tfor (i = 1; i < sgl->num; i++) {\n+\t\t\tcpu_to_hw_sg(sg);\n+\t\t\tsg++;\n+\t\t\tqm_sg_entry_set64(sg, sgl->vec[i].iova);\n+\t\t\tsg->length = sgl->vec[i].len;\n+\t\t}\n+\t}\n+\n+\tif (is_encode(ses)) {\n+\t\tcpu_to_hw_sg(sg);\n+\t\t/* set auth output */\n+\t\tsg++;\n+\t\tqm_sg_entry_set64(sg, digest->iova);\n+\t\tsg->length = ses->digest_length;\n+\t}\n+\tsg->final = 1;\n+\tcpu_to_hw_sg(sg);\n+\n+\t/* input */\n+\tin_sg = &cf->sg[1];\n+\tin_sg->extension = 1;\n+\tin_sg->final = 1;\n+\tif (is_encode(ses))\n+\t\tin_sg->length = ses->iv.length + auth_len;\n+\telse\n+\t\tin_sg->length = ses->iv.length + auth_len\n+\t\t\t\t\t\t+ ses->digest_length;\n+\n+\t/* input sg entries */\n+\tsg++;\n+\tqm_sg_entry_set64(in_sg, rte_dpaa_mem_vtop(sg));\n+\tcpu_to_hw_sg(in_sg);\n+\n+\t/* 1st seg IV */\n+\tqm_sg_entry_set64(sg, rte_dpaa_mem_vtop(IV_ptr));\n+\tsg->length = ses->iv.length;\n+\tcpu_to_hw_sg(sg);\n+\n+\t/* 2 seg */\n+\tsg++;\n+\tqm_sg_entry_set64(sg, sgl->vec[0].iova);\n+\tsg->length = sgl->vec[0].len - ofs.ofs.auth.head;\n+\tsg->offset = ofs.ofs.auth.head;\n+\n+\t/* Successive segs */\n+\tfor (i = 1; i < sgl->num; i++) {\n+\t\tcpu_to_hw_sg(sg);\n+\t\tsg++;\n+\t\tqm_sg_entry_set64(sg, sgl->vec[i].iova);\n+\t\tsg->length = sgl->vec[i].len;\n+\t}\n+\n+\tif (is_decode(ses)) {\n+\t\tcpu_to_hw_sg(sg);\n+\t\tsg++;\n+\t\tmemcpy(ctx->digest, digest->va,\n+\t\t\tses->digest_length);\n+\t\tqm_sg_entry_set64(sg, rte_dpaa_mem_vtop(ctx->digest));\n+\t\tsg->length = ses->digest_length;\n+\t}\n+\tsg->final = 1;\n+\tcpu_to_hw_sg(sg);\n+\n+\tif (auth_only_len)\n+\t\tfd->cmd = 0x80000000 | auth_only_len;\n+\n+\treturn cf;\n }\n \n static struct dpaa_sec_job *\n@@ -104,10 +374,13 @@ build_dpaa_raw_dp_cipher_fd(uint8_t *drv_ctx,\n \t\t\tstruct rte_crypto_va_iova_ptr *digest,\n \t\t\tstruct rte_crypto_va_iova_ptr *auth_iv,\n \t\t\tunion rte_crypto_sym_ofs ofs,\n-\t\t\tvoid *userdata)\n+\t\t\tvoid *userdata,\n+\t\t\tstruct qm_fd *fd)\n {\n \tRTE_SET_USED(digest);\n \tRTE_SET_USED(auth_iv);\n+\tRTE_SET_USED(fd);\n+\n \tdpaa_sec_session *ses =\n \t\t((struct dpaa_sec_raw_dp_ctx *)drv_ctx)->session;\n \tstruct dpaa_sec_job *cf;\n@@ -264,15 +537,14 @@ dpaa_sec_raw_enqueue_burst(void *qp_data, uint8_t *drv_ctx,\n \t\t\t\t\t\t&vec->digest[loop],\n \t\t\t\t\t\t&vec->auth_iv[loop],\n \t\t\t\t\t\tofs,\n-\t\t\t\t\t\tuser_data[loop]);\n+\t\t\t\t\t\tuser_data[loop],\n+\t\t\t\t\t\tfd);\n \t\t\tif (!cf) {\n \t\t\t\tDPAA_SEC_ERR(\"error: Improper packet contents\"\n \t\t\t\t\t\" for crypto operation\");\n \t\t\t\tgoto skip_tx;\n \t\t\t}\n \t\t\tinq[loop] = ses->inq[rte_lcore_id() % MAX_DPAA_CORES];\n-\t\t\tfd->opaque_addr = 0;\n-\t\t\tfd->cmd = 0;\n \t\t\tqm_fd_addr_set64(fd, rte_dpaa_mem_vtop(cf->sg));\n \t\t\tfd->_format1 = qm_fd_compound;\n \t\t\tfd->length29 = 2 * sizeof(struct qm_sg_entry);\n@@ -470,6 +742,8 @@ dpaa_sec_configure_raw_dp_ctx(struct rte_cryptodev *dev, uint16_t qp_id,\n \t\tsess->build_raw_dp_fd = build_dpaa_raw_dp_cipher_fd;\n \telse if (sess->ctxt == DPAA_SEC_AUTH)\n \t\tsess->build_raw_dp_fd = build_dpaa_raw_dp_auth_fd;\n+\telse if (sess->ctxt == DPAA_SEC_CIPHER_HASH)\n+\t\tsess->build_raw_dp_fd = build_dpaa_raw_dp_chain_fd;\n \telse\n \t\treturn -ENOTSUP;\n \tdp_ctx = (struct dpaa_sec_raw_dp_ctx *)raw_dp_ctx->drv_ctx_data;\n", "prefixes": [ "v3", "12/15" ] }