Patch Detail
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Show a patch.
patch:
Update a patch.
put:
Update a patch.
GET /api/patches/44206/?format=api
{ "id": 44206, "url": "http://patches.dpdk.org/api/patches/44206/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/1536033560-21541-32-git-send-email-ajoseph@caviumnetworks.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": "<1536033560-21541-32-git-send-email-ajoseph@caviumnetworks.com>", "list_archive_url": "https://inbox.dpdk.org/dev/1536033560-21541-32-git-send-email-ajoseph@caviumnetworks.com", "date": "2018-09-04T03:59:18", "name": "[v2,31/33] crypto/octeontx: add dequeue burst op", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "d6f69c793922577d1ef117aa8859bc24c6d235d3", "submitter": { "id": 891, "url": "http://patches.dpdk.org/api/people/891/?format=api", "name": "Anoob Joseph", "email": "ajoseph@caviumnetworks.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/1536033560-21541-32-git-send-email-ajoseph@caviumnetworks.com/mbox/", "series": [ { "id": 1164, "url": "http://patches.dpdk.org/api/series/1164/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=1164", "date": "2018-09-04T03:58:47", "name": "Adding Cavium's OcteonTX crypto PMD", "version": 2, "mbox": "http://patches.dpdk.org/series/1164/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/44206/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/44206/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", "X-Original-To": "patchwork@dpdk.org", "Delivered-To": "patchwork@dpdk.org", "Received": [ "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id DE76F1B05E;\n\tTue, 4 Sep 2018 06:04:09 +0200 (CEST)", "from NAM02-CY1-obe.outbound.protection.outlook.com\n\t(mail-cys01nam02on0088.outbound.protection.outlook.com\n\t[104.47.37.88]) by dpdk.org (Postfix) with ESMTP id CB39C7EE3\n\tfor <dev@dpdk.org>; Tue, 4 Sep 2018 06:04:06 +0200 (CEST)", "from ajoseph83.caveonetworks.com.com (115.113.156.2) by\n\tBYAPR07MB4902.namprd07.prod.outlook.com (2603:10b6:a02:ef::25) with\n\tMicrosoft SMTP Server (version=TLS1_2,\n\tcipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id\n\t15.20.1101.15; Tue, 4 Sep 2018 04:04:01 +0000" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n\td=CAVIUMNETWORKS.onmicrosoft.com; s=selector1-cavium-com;\n\th=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck;\n\tbh=RKuBn+JYgQug7BiqdHo8xKEDY3/oGzs8YZhDcCNnnbY=;\n\tb=iQcpneKne5AjwbbPRhqCJSmjhwJcXF8Tir/wlfxaMwqH9+yma2MFp1OMSH7z1vNA24HyMTO6nXZwMbvOwsnt4bei2YDcSkYgkduLndq9e1hPqk3yTXINqf241w7hyqM5lZOqQq+Uuns+0FG3G72vplPaUkk5gW1ZUwB9tQHv9vk=", "Authentication-Results": "spf=none (sender IP is )\n\tsmtp.mailfrom=Anoob.Joseph@cavium.com; ", "From": "Anoob Joseph <ajoseph@caviumnetworks.com>", "To": "Akhil Goyal <akhil.goyal@nxp.com>,\n\tPablo de Lara <pablo.de.lara.guarch@intel.com>,\n\tThomas Monjalon <thomas@monjalon.net>", "Cc": "Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>,\n\tJerin Jacob <jerin.jacob@caviumnetworks.com>,\n\tNarayana Prasad <narayanaprasad.athreya@caviumnetworks.com>,\n\tdev@dpdk.org, Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com>,\n\tAnoob Joseph <anoob.joseph@caviumnetworks.com>,\n\tMurthy NSSR <nidadavolu.murthy@caviumnetworks.com>,\n\tNithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com>,\n\tRagothaman Jayaraman <rjayaraman@caviumnetworks.com>,\n\tSrisivasubramanian S <ssrinivasan@caviumnetworks.com>", "Date": "Tue, 4 Sep 2018 09:29:18 +0530", "Message-Id": "<1536033560-21541-32-git-send-email-ajoseph@caviumnetworks.com>", "X-Mailer": "git-send-email 2.7.4", "In-Reply-To": "<1536033560-21541-1-git-send-email-ajoseph@caviumnetworks.com>", "References": "<1528476325-15585-1-git-send-email-anoob.joseph@caviumnetworks.com>\n\t<1536033560-21541-1-git-send-email-ajoseph@caviumnetworks.com>", "MIME-Version": "1.0", "Content-Type": "text/plain", "X-Originating-IP": "[115.113.156.2]", "X-ClientProxiedBy": "BMXPR01CA0023.INDPRD01.PROD.OUTLOOK.COM\n\t(2603:1096:b00:d::33) To BYAPR07MB4902.namprd07.prod.outlook.com\n\t(2603:10b6:a02:ef::25)", "X-MS-PublicTrafficType": "Email", "X-MS-Office365-Filtering-Correlation-Id": "bf21dc46-8710-4178-4cd6-08d6121b7502", "X-Microsoft-Antispam": "BCL:0; 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PCL:0;\n\tRULEID:(8211001083)(6040522)(2401047)(8121501046)(5005006)(10201501046)(93006095)(3231311)(944501410)(52105095)(3002001)(149027)(150027)(6041310)(20161123562045)(20161123564045)(20161123560045)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123558120)(201708071742011)(7699016);\n\tSRVR:BYAPR07MB4902; BCL:0; PCL:0; RULEID:; SRVR:BYAPR07MB4902; ", "X-Forefront-PRVS": "0785459C39", "X-Forefront-Antispam-Report": "SFV:NSPM;\n\tSFS:(10009020)(366004)(396003)(136003)(346002)(376002)(39860400002)(199004)(189003)(26005)(51416003)(52116002)(76176011)(81166006)(305945005)(81156014)(7736002)(105586002)(316002)(6506007)(106356001)(6512007)(8936002)(446003)(54906003)(25786009)(6666003)(68736007)(50226002)(110136005)(53936002)(16586007)(42882007)(386003)(5660300001)(2906002)(72206003)(50466002)(6486002)(36756003)(6116002)(107886003)(2616005)(14444005)(186003)(3846002)(478600001)(66066001)(476003)(8676002)(47776003)(486006)(956004)(48376002)(11346002)(4326008)(97736004)(16526019);\n\tDIR:OUT; SFP:1101; SCL:1; SRVR:BYAPR07MB4902;\n\tH:ajoseph83.caveonetworks.com.com; FPR:; SPF:None; LANG:en;\n\tPTR:InfoNoRecords; A:1; MX:1; ", "Received-SPF": "None (protection.outlook.com: cavium.com does not designate\n\tpermitted sender hosts)", "X-Microsoft-Antispam-Message-Info": "00lUhUOlAFBR4RFBMFwQAaUOA667L0SMrKzLTtiNpqY7kn646gXPqbL5YGMjciG73CPiKOJnDbuYtqbPEyO9yTT/0Tor3N7bl33Brusx8AaKldLvgL9y7VqzIn8zTPBk+8OaNvMK3b1bqpMWVVedGyR2AjlqY1JXPsUfHuiBL+2qMe4gY6Dk9bFHkottUpKxRb/Rd0NUZYoGU/CnOBalRVYMipDXEmwettE4fsj8oySRzWFjdVywdKDcEja3HmUWcldVmTOcrSzDX0fVmEwMguChwadpr6RAkGjDvuv1JCbQ/3YZIFgdwiJ46sewE5fCp3/ietXMquGU2LVVzp4aG48uGKR2cDTGO+tBHpw21QA=", "SpamDiagnosticOutput": "1:99", "SpamDiagnosticMetadata": "NSPM", "X-OriginatorOrg": "caviumnetworks.com", "X-MS-Exchange-CrossTenant-OriginalArrivalTime": "04 Sep 2018 04:04:01.7724\n\t(UTC)", "X-MS-Exchange-CrossTenant-Network-Message-Id": "bf21dc46-8710-4178-4cd6-08d6121b7502", "X-MS-Exchange-CrossTenant-FromEntityHeader": "Hosted", "X-MS-Exchange-CrossTenant-Id": "711e4ccf-2e9b-4bcf-a551-4094005b6194", "X-MS-Exchange-Transport-CrossTenantHeadersStamped": "BYAPR07MB4902", "Subject": "[dpdk-dev] [PATCH v2 31/33] crypto/octeontx: add dequeue burst op", "X-BeenThere": "dev@dpdk.org", "X-Mailman-Version": "2.1.15", "Precedence": "list", "List-Id": "DPDK patches and discussions <dev.dpdk.org>", "List-Unsubscribe": "<https://mails.dpdk.org/options/dev>,\n\t<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\t<mailto:dev-request@dpdk.org?subject=subscribe>", "Errors-To": "dev-bounces@dpdk.org", "Sender": "\"dev\" <dev-bounces@dpdk.org>" }, "content": "From: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>\n\nSigned-off-by: Ankur Dwivedi <ankur.dwivedi@caviumnetworks.com>\nSigned-off-by: Anoob Joseph <anoob.joseph@caviumnetworks.com>\nSigned-off-by: Murthy NSSR <nidadavolu.murthy@caviumnetworks.com>\nSigned-off-by: Nithin Dabilpuram <nithin.dabilpuram@caviumnetworks.com>\nSigned-off-by: Ragothaman Jayaraman <rjayaraman@caviumnetworks.com>\nSigned-off-by: Srisivasubramanian S <ssrinivasan@caviumnetworks.com>\nSigned-off-by: Tejasree Kondoj <kondoj.tejasree@caviumnetworks.com>\n---\n drivers/crypto/octeontx/otx_cryptodev_hw_access.h | 63 +++++++++++++++++++++--\n drivers/crypto/octeontx/otx_cryptodev_ops.c | 47 ++++++++++++++++-\n 2 files changed, 105 insertions(+), 5 deletions(-)", "diff": "diff --git a/drivers/crypto/octeontx/otx_cryptodev_hw_access.h b/drivers/crypto/octeontx/otx_cryptodev_hw_access.h\nindex f2d7ee7..6278cf9 100644\n--- a/drivers/crypto/octeontx/otx_cryptodev_hw_access.h\n+++ b/drivers/crypto/octeontx/otx_cryptodev_hw_access.h\n@@ -8,12 +8,14 @@\n #include <stdbool.h>\n \n #include <rte_branch_prediction.h>\n+#include <rte_cycles.h>\n #include <rte_io.h>\n #include <rte_memory.h>\n #include <rte_prefetch.h>\n \n #include \"cpt_common.h\"\n #include \"cpt_hw_types.h\"\n+#include \"cpt_mcode_defines.h\"\n #include \"cpt_pmd_logs.h\"\n \n /* Flags to indicate the features supported */\n@@ -256,10 +258,63 @@ static __rte_always_inline uint8_t\n check_nb_command_id(struct cpt_request_info *user_req,\n \t\tstruct cpt_instance *instance)\n {\n-\t/* Required for dequeue operation. Adding a dummy routine for now */\n-\tRTE_SET_USED(user_req);\n-\tRTE_SET_USED(instance);\n-\treturn 0;\n+\tuint8_t ret = ERR_REQ_PENDING;\n+\tstruct cpt_vf *cptvf = (struct cpt_vf *)instance;\n+\tvolatile cpt_res_s_t *cptres;\n+\n+\tcptres = (volatile cpt_res_s_t *)user_req->completion_addr;\n+\n+\tif (unlikely(cptres->s8x.compcode == CPT_8X_COMP_E_NOTDONE)) {\n+\t\t/*\n+\t\t * Wait for some time for this command to get completed\n+\t\t * before timing out\n+\t\t */\n+\t\tif (rte_get_timer_cycles() < user_req->time_out)\n+\t\t\treturn ret;\n+\t\t/*\n+\t\t * TODO: See if alternate caddr can be used to not loop\n+\t\t * longer than needed.\n+\t\t */\n+\t\tif ((cptres->s8x.compcode == CPT_8X_COMP_E_NOTDONE) &&\n+\t\t (user_req->extra_time < TIME_IN_RESET_COUNT)) {\n+\t\t\tuser_req->extra_time++;\n+\t\t\treturn ret;\n+\t\t}\n+\n+\t\tif (cptres->s8x.compcode != CPT_8X_COMP_E_NOTDONE)\n+\t\t\tgoto complete;\n+\n+\t\tret = ERR_REQ_TIMEOUT;\n+\t\tCPT_LOG_DP_ERR(\"Request %p timedout\\n\", user_req);\n+\t\totx_cpt_poll_misc(cptvf);\n+\t\tgoto exit;\n+\t}\n+\n+complete:\n+\tif (likely(cptres->s8x.compcode == CPT_8X_COMP_E_GOOD)) {\n+\t\tret = 0; /* success */\n+\t\tCPT_LOG_DP_DEBUG(\"MC status %.8x\\n\",\n+\t\t\t *((volatile uint32_t *)user_req->alternate_caddr));\n+\t\tCPT_LOG_DP_DEBUG(\"HW status %.8x\\n\",\n+\t\t\t *((volatile uint32_t *)user_req->completion_addr));\n+\t} else if ((cptres->s8x.compcode == CPT_8X_COMP_E_SWERR) ||\n+\t\t (cptres->s8x.compcode == CPT_8X_COMP_E_FAULT)) {\n+\t\tret = (uint8_t)*user_req->alternate_caddr;\n+\t\tif (!ret)\n+\t\t\tret = ERR_BAD_ALT_CCODE;\n+\t\tCPT_LOG_DP_DEBUG(\"Request %p : failed with %s : err code :\"\n+\t\t\t \"%x\\n\", user_req,\n+\t\t\t (cptres->s8x.compcode == CPT_8X_COMP_E_FAULT) ?\n+\t\t\t \"DMA Fault\" : \"Software error\", ret);\n+\t} else {\n+\t\tCPT_LOG_DP_ERR(\"Request %p : unexpected completion \"\n+\t\t\t \"code %d\\n\",\n+\t\t\t user_req, cptres->s8x.compcode);\n+\t\tret = (uint8_t)*user_req->alternate_caddr;\n+\t}\n+\n+exit:\n+\treturn ret;\n }\n \n #endif /* _OTX_CRYPTODEV_HW_ACCESS_H_ */\ndiff --git a/drivers/crypto/octeontx/otx_cryptodev_ops.c b/drivers/crypto/octeontx/otx_cryptodev_ops.c\nindex b20cbe0..d5d1285 100644\n--- a/drivers/crypto/octeontx/otx_cryptodev_ops.c\n+++ b/drivers/crypto/octeontx/otx_cryptodev_ops.c\n@@ -370,6 +370,51 @@ otx_cpt_pkt_enqueue(void *qptr, struct rte_crypto_op **ops, uint16_t nb_ops)\n \treturn count;\n }\n \n+static uint16_t\n+otx_cpt_pkt_dequeue(void *qptr, struct rte_crypto_op **ops, uint16_t nb_ops)\n+{\n+\tstruct cpt_instance *instance = (struct cpt_instance *)qptr;\n+\tstruct cpt_vf *cptvf = (struct cpt_vf *)instance;\n+\tstruct pending_queue *pqueue = &cptvf->pqueue;\n+\tuint16_t nb_completed, i = 0;\n+\tuint8_t compcode[nb_ops];\n+\n+\tnb_completed = cpt_dequeue_burst(instance, nb_ops,\n+\t\t\t\t\t (void **)ops, compcode, pqueue);\n+\twhile (likely(i < nb_completed)) {\n+\t\tstruct rte_crypto_op *cop;\n+\t\tvoid *metabuf;\n+\t\tuintptr_t *rsp;\n+\t\tuint8_t status;\n+\n+\t\trsp = (void *)ops[i];\n+\t\tstatus = compcode[i];\n+\t\tif (likely((i + 1) < nb_completed))\n+\t\t\trte_prefetch0(ops[i+1]);\n+\t\tmetabuf = (void *)rsp[0];\n+\t\tcop = (void *)rsp[1];\n+\n+\t\tops[i] = cop;\n+\n+\t\tif (likely(status == 0)) {\n+\t\t\tif (likely(!rsp[2]))\n+\t\t\t\tcop->status =\n+\t\t\t\t\tRTE_CRYPTO_OP_STATUS_SUCCESS;\n+\t\t\telse\n+\t\t\t\tcompl_auth_verify(cop, (uint8_t *)rsp[2],\n+\t\t\t\t\t\t rsp[3]);\n+\t\t} else if (status == ERR_GC_ICV_MISCOMPARE) {\n+\t\t\t/*auth data mismatch */\n+\t\t\tcop->status = RTE_CRYPTO_OP_STATUS_AUTH_FAILED;\n+\t\t} else {\n+\t\t\tcop->status = RTE_CRYPTO_OP_STATUS_ERROR;\n+\t\t}\n+\t\tfree_op_meta(metabuf, cptvf->meta_info.cptvf_meta_pool);\n+\t\ti++;\n+\t}\n+\treturn nb_completed;\n+}\n+\n static struct rte_cryptodev_ops cptvf_ops = {\n \t/* Device related operations */\n \t.dev_configure = otx_cpt_dev_config,\n@@ -462,7 +507,7 @@ otx_cpt_dev_create(struct rte_cryptodev *c_dev)\n \tc_dev->dev_ops = &cptvf_ops;\n \n \tc_dev->enqueue_burst = otx_cpt_pkt_enqueue;\n-\tc_dev->dequeue_burst = NULL;\n+\tc_dev->dequeue_burst = otx_cpt_pkt_dequeue;\n \n \tc_dev->feature_flags = RTE_CRYPTODEV_FF_SYMMETRIC_CRYPTO |\n \t\t\tRTE_CRYPTODEV_FF_HW_ACCELERATED |\n", "prefixes": [ "v2", "31/33" ] }