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GET /api/patches/139752/?format=api
{ "id": 139752, "url": "https://patches.dpdk.org/api/patches/139752/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/patch/20240430202144.49899-6-andrew.boyer@amd.com/", "project": { "id": 1, "url": "https://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": "<20240430202144.49899-6-andrew.boyer@amd.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20240430202144.49899-6-andrew.boyer@amd.com", "date": "2024-04-30T20:21:40", "name": "[v2,5/9] crypto/ionic: add capabilities and basic ops", "commit_ref": null, "pull_url": null, "state": "new", "archived": false, "hash": "6e672c15a59166e7eccf5701ba9811f1430348f0", "submitter": { "id": 2861, "url": "https://patches.dpdk.org/api/people/2861/?format=api", "name": "Andrew Boyer", "email": "Andrew.Boyer@amd.com" }, "delegate": { "id": 6690, "url": "https://patches.dpdk.org/api/users/6690/?format=api", "username": "akhil", "first_name": "akhil", "last_name": "goyal", "email": "gakhil@marvell.com" }, "mbox": "https://patches.dpdk.org/project/dpdk/patch/20240430202144.49899-6-andrew.boyer@amd.com/mbox/", "series": [ { "id": 31850, "url": "https://patches.dpdk.org/api/series/31850/?format=api", "web_url": "https://patches.dpdk.org/project/dpdk/list/?series=31850", "date": "2024-04-30T20:21:35", "name": "crypto/ionic: introduce AMD Pensando ionic crypto driver", "version": 2, "mbox": "https://patches.dpdk.org/series/31850/mbox/" } ], "comments": "https://patches.dpdk.org/api/patches/139752/comments/", "check": "success", "checks": "https://patches.dpdk.org/api/patches/139752/checks/", "tags": {}, "related": [], "headers": { "Return-Path": "<dev-bounces@dpdk.org>", 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b=uJwARqMs2hDxMQsxSDMYTYvoJR69O3MABFSSNcET9Rku+Q2SiuMANKE1k+sSHspNILuHl048Scn/sYPt6QbgMqiOriM9uyx+o9dpPFokjqyny0nb+3RYhV01vNgYKI0gdyTQ4E0vKC604F18i4KHW/Ekh+urkoP5c/92GJVC0tU=", "X-MS-Exchange-Authentication-Results": "spf=pass (sender IP is 165.204.84.17)\n smtp.mailfrom=amd.com; dkim=none (message not signed)\n header.d=none;dmarc=pass action=none header.from=amd.com;", "Received-SPF": "Pass (protection.outlook.com: domain of amd.com designates\n 165.204.84.17 as permitted sender) receiver=protection.outlook.com;\n client-ip=165.204.84.17; helo=SATLEXMB04.amd.com; pr=C", "From": "Andrew Boyer <andrew.boyer@amd.com>", "To": "<dev@dpdk.org>", "CC": "Andrew Boyer <andrew.boyer@amd.com>", "Subject": "[PATCH v2 5/9] crypto/ionic: add capabilities and basic ops", "Date": "Tue, 30 Apr 2024 13:21:40 -0700", "Message-ID": "<20240430202144.49899-6-andrew.boyer@amd.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20240430202144.49899-1-andrew.boyer@amd.com>", "References": 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"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" }, "content": "This exposes the supported capabilities to the stack.\n\nSigned-off-by: Andrew Boyer <andrew.boyer@amd.com>\n---\n drivers/crypto/ionic/ionic_crypto.h | 3 ++\n drivers/crypto/ionic/ionic_crypto_caps.c | 25 +++++++++\n drivers/crypto/ionic/ionic_crypto_main.c | 8 +++\n drivers/crypto/ionic/ionic_crypto_ops.c | 66 ++++++++++++++++++++++++\n drivers/crypto/ionic/meson.build | 2 +\n 5 files changed, 104 insertions(+)\n create mode 100644 drivers/crypto/ionic/ionic_crypto_caps.c\n create mode 100644 drivers/crypto/ionic/ionic_crypto_ops.c", "diff": "diff --git a/drivers/crypto/ionic/ionic_crypto.h b/drivers/crypto/ionic/ionic_crypto.h\nindex 065e1bd826..f487768c10 100644\n--- a/drivers/crypto/ionic/ionic_crypto.h\n+++ b/drivers/crypto/ionic/ionic_crypto.h\n@@ -34,6 +34,8 @@ extern int iocpt_logtype;\n \n #define IOCPT_PRINT_CALL() IOCPT_PRINT(DEBUG, \" >>\")\n \n+const struct rte_cryptodev_capabilities *iocpt_get_caps(uint64_t flags);\n+\n static inline void iocpt_struct_size_checks(void)\n {\n \tRTE_BUILD_BUG_ON(sizeof(struct ionic_doorbell) != 8);\n@@ -227,6 +229,7 @@ int iocpt_probe(void *bus_dev, struct rte_device *rte_dev,\n int iocpt_remove(struct rte_device *rte_dev);\n \n void iocpt_configure(struct iocpt_dev *dev);\n+int iocpt_assign_ops(struct rte_cryptodev *cdev);\n void iocpt_deinit(struct iocpt_dev *dev);\n \n int iocpt_dev_identify(struct iocpt_dev *dev);\ndiff --git a/drivers/crypto/ionic/ionic_crypto_caps.c b/drivers/crypto/ionic/ionic_crypto_caps.c\nnew file mode 100644\nindex 0000000000..c22681fabc\n--- /dev/null\n+++ b/drivers/crypto/ionic/ionic_crypto_caps.c\n@@ -0,0 +1,25 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright 2021-2024 Advanced Micro Devices, Inc.\n+ */\n+\n+#include <rte_cryptodev.h>\n+\n+#include \"ionic_crypto.h\"\n+\n+static const struct rte_cryptodev_capabilities iocpt_sym_caps[] = {\n+\tRTE_CRYPTODEV_END_OF_CAPABILITIES_LIST()\n+};\n+\n+static const struct rte_cryptodev_capabilities iocpt_asym_caps[] = {\n+\t/* None */\n+\tRTE_CRYPTODEV_END_OF_CAPABILITIES_LIST()\n+};\n+\n+const struct rte_cryptodev_capabilities *\n+iocpt_get_caps(uint64_t flags)\n+{\n+\tif (flags & RTE_CRYPTODEV_FF_ASYMMETRIC_CRYPTO)\n+\t\treturn iocpt_asym_caps;\n+\telse\n+\t\treturn iocpt_sym_caps;\n+}\ndiff --git a/drivers/crypto/ionic/ionic_crypto_main.c b/drivers/crypto/ionic/ionic_crypto_main.c\nindex 8d4ee7f29f..3ff2d51950 100644\n--- a/drivers/crypto/ionic/ionic_crypto_main.c\n+++ b/drivers/crypto/ionic/ionic_crypto_main.c\n@@ -505,8 +505,16 @@ iocpt_probe(void *bus_dev, struct rte_device *rte_dev,\n \t\tgoto err_free_objs;\n \t}\n \n+\terr = iocpt_assign_ops(cdev);\n+\tif (err != 0) {\n+\t\tIOCPT_PRINT(ERR, \"Failed to configure opts\");\n+\t\tgoto err_deinit_dev;\n+\t}\n+\n \treturn 0;\n \n+err_deinit_dev:\n+\tiocpt_deinit(dev);\n err_free_objs:\n \tiocpt_free_objs(dev);\n err_destroy_crypto_dev:\ndiff --git a/drivers/crypto/ionic/ionic_crypto_ops.c b/drivers/crypto/ionic/ionic_crypto_ops.c\nnew file mode 100644\nindex 0000000000..74a6ce56ea\n--- /dev/null\n+++ b/drivers/crypto/ionic/ionic_crypto_ops.c\n@@ -0,0 +1,66 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright 2021-2024 Advanced Micro Devices, Inc.\n+ */\n+\n+#include <rte_cryptodev.h>\n+#include <cryptodev_pmd.h>\n+#include <rte_errno.h>\n+#include <rte_malloc.h>\n+#include <rte_mempool.h>\n+\n+#include \"ionic_crypto.h\"\n+\n+static int\n+iocpt_op_config(struct rte_cryptodev *cdev,\n+\t\tstruct rte_cryptodev_config *config __rte_unused)\n+{\n+\tstruct iocpt_dev *dev = cdev->data->dev_private;\n+\n+\tiocpt_configure(dev);\n+\n+\treturn 0;\n+}\n+\n+static int\n+iocpt_op_close(struct rte_cryptodev *cdev)\n+{\n+\tstruct iocpt_dev *dev = cdev->data->dev_private;\n+\n+\tiocpt_deinit(dev);\n+\n+\treturn 0;\n+}\n+\n+static void\n+iocpt_op_info_get(struct rte_cryptodev *cdev, struct rte_cryptodev_info *info)\n+{\n+\tstruct iocpt_dev *dev = cdev->data->dev_private;\n+\n+\tif (info == NULL)\n+\t\treturn;\n+\n+\tinfo->max_nb_queue_pairs = dev->max_qps;\n+\tinfo->feature_flags = dev->features;\n+\tinfo->capabilities = iocpt_get_caps(info->feature_flags);\n+\tinfo->sym.max_nb_sessions = dev->max_sessions;\n+\tinfo->driver_id = dev->driver_id;\n+\tinfo->min_mbuf_headroom_req = 0;\n+\tinfo->min_mbuf_tailroom_req = 0;\n+}\n+\n+static struct rte_cryptodev_ops iocpt_ops = {\n+\t.dev_configure = iocpt_op_config,\n+\t.dev_close = iocpt_op_close,\n+\t.dev_infos_get = iocpt_op_info_get,\n+};\n+\n+int\n+iocpt_assign_ops(struct rte_cryptodev *cdev)\n+{\n+\tstruct iocpt_dev *dev = cdev->data->dev_private;\n+\n+\tcdev->dev_ops = &iocpt_ops;\n+\tcdev->feature_flags = dev->features;\n+\n+\treturn 0;\n+}\ndiff --git a/drivers/crypto/ionic/meson.build b/drivers/crypto/ionic/meson.build\nindex a6e0a1d415..b63428fa9b 100644\n--- a/drivers/crypto/ionic/meson.build\n+++ b/drivers/crypto/ionic/meson.build\n@@ -5,8 +5,10 @@ deps += ['bus_vdev']\n deps += ['common_ionic']\n \n sources = files(\n+ 'ionic_crypto_caps.c',\n 'ionic_crypto_cmds.c',\n 'ionic_crypto_main.c',\n+ 'ionic_crypto_ops.c',\n 'ionic_crypto_vdev.c',\n )\n name = 'ionic_crypto'\n", "prefixes": [ "v2", "5/9" ] }