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GET /api/patches/100681/?format=api
{ "id": 100681, "url": "http://patches.dpdk.org/api/patches/100681/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20211007093315.17384-3-nipun.gupta@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": "<20211007093315.17384-3-nipun.gupta@nxp.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20211007093315.17384-3-nipun.gupta@nxp.com", "date": "2021-10-07T09:33:09", "name": "[v9,2/8] baseband: introduce NXP LA12xx driver", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "1c12467ce8d78afa81d3ea48e2052d5d28ce23c8", "submitter": { "id": 471, "url": "http://patches.dpdk.org/api/people/471/?format=api", "name": "Nipun Gupta", "email": "nipun.gupta@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/20211007093315.17384-3-nipun.gupta@nxp.com/mbox/", "series": [ { "id": 19424, "url": "http://patches.dpdk.org/api/series/19424/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=19424", "date": "2021-10-07T09:33:07", "name": "baseband: add NXP LA12xx driver", "version": 9, "mbox": "http://patches.dpdk.org/series/19424/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/100681/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/100681/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 8D949A0C47;\n\tThu, 7 Oct 2021 11:33:30 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id E702E411BC;\n\tThu, 7 Oct 2021 11:33:23 +0200 (CEST)", "from inva020.nxp.com (inva020.nxp.com [92.121.34.13])\n by mails.dpdk.org (Postfix) with ESMTP id 3597C4067E\n for <dev@dpdk.org>; Thu, 7 Oct 2021 11:33:19 +0200 (CEST)", "from inva020.nxp.com (localhost [127.0.0.1])\n by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id 106DD1A1D3E;\n Thu, 7 Oct 2021 11:33:19 +0200 (CEST)", "from aprdc01srsp001v.ap-rdc01.nxp.com\n (aprdc01srsp001v.ap-rdc01.nxp.com [165.114.16.16])\n by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id A22101A1D59;\n Thu, 7 Oct 2021 11:33:18 +0200 (CEST)", "from lsv03274.swis.in-blr01.nxp.com (lsv03274.swis.in-blr01.nxp.com\n [92.120.147.114])\n by aprdc01srsp001v.ap-rdc01.nxp.com (Postfix) with ESMTP id AC586183AC94;\n Thu, 7 Oct 2021 17:33:17 +0800 (+08)" ], "From": "nipun.gupta@nxp.com", "To": "dev@dpdk.org,\n\tgakhil@marvell.com,\n\tnicolas.chautru@intel.com", "Cc": "david.marchand@redhat.com, hemant.agrawal@nxp.com,\n Nipun Gupta <nipun.gupta@nxp.com>", "Date": "Thu, 7 Oct 2021 15:03:09 +0530", "Message-Id": "<20211007093315.17384-3-nipun.gupta@nxp.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20211007093315.17384-1-nipun.gupta@nxp.com>", "References": "<20210318063421.14895-1-hemant.agrawal@nxp.com>\n <20211007093315.17384-1-nipun.gupta@nxp.com>", "X-Virus-Scanned": "ClamAV using ClamSMTP", "Subject": "[dpdk-dev] [PATCH v9 2/8] baseband: introduce NXP LA12xx driver", "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: Hemant Agrawal <hemant.agrawal@nxp.com>\n\nThis patch introduce the baseband device drivers for NXP's\nLA1200 series software defined baseband modem.\n\nSigned-off-by: Nipun Gupta <nipun.gupta@nxp.com>\nSigned-off-by: Hemant Agrawal <hemant.agrawal@nxp.com>\n---\n MAINTAINERS | 9 ++\n drivers/baseband/la12xx/bbdev_la12xx.c | 108 ++++++++++++++++++\n .../baseband/la12xx/bbdev_la12xx_pmd_logs.h | 28 +++++\n drivers/baseband/la12xx/meson.build | 6 +\n drivers/baseband/la12xx/version.map | 3 +\n drivers/baseband/meson.build | 1 +\n 6 files changed, 155 insertions(+)\n create mode 100644 drivers/baseband/la12xx/bbdev_la12xx.c\n create mode 100644 drivers/baseband/la12xx/bbdev_la12xx_pmd_logs.h\n create mode 100644 drivers/baseband/la12xx/meson.build\n create mode 100644 drivers/baseband/la12xx/version.map", "diff": "diff --git a/MAINTAINERS b/MAINTAINERS\nindex 278e5b3226..25eec751bb 100644\n--- a/MAINTAINERS\n+++ b/MAINTAINERS\n@@ -1289,6 +1289,15 @@ F: drivers/event/opdl/\n F: doc/guides/eventdevs/opdl.rst\n \n \n+Baseband Drivers\n+----------------\n+\n+NXP LA12xx driver\n+M: Nipun Gupta <nipun.gupta@nxp.com>\n+M: Hemant Agrawal <hemant.agrawal@nxp.com>\n+F: drivers/baseband/la12xx/\n+\n+\n Rawdev Drivers\n --------------\n \ndiff --git a/drivers/baseband/la12xx/bbdev_la12xx.c b/drivers/baseband/la12xx/bbdev_la12xx.c\nnew file mode 100644\nindex 0000000000..d3d7a4df37\n--- /dev/null\n+++ b/drivers/baseband/la12xx/bbdev_la12xx.c\n@@ -0,0 +1,108 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright 2020-2021 NXP\n+ */\n+\n+#include <string.h>\n+\n+#include <rte_common.h>\n+#include <rte_bus_vdev.h>\n+#include <rte_malloc.h>\n+#include <rte_ring.h>\n+#include <rte_kvargs.h>\n+\n+#include <rte_bbdev.h>\n+#include <rte_bbdev_pmd.h>\n+\n+#include <bbdev_la12xx_pmd_logs.h>\n+\n+#define DRIVER_NAME baseband_la12xx\n+\n+/* private data structure */\n+struct bbdev_la12xx_private {\n+\tunsigned int max_nb_queues; /**< Max number of queues */\n+};\n+/* Create device */\n+static int\n+la12xx_bbdev_create(struct rte_vdev_device *vdev)\n+{\n+\tstruct rte_bbdev *bbdev;\n+\tconst char *name = rte_vdev_device_name(vdev);\n+\n+\tPMD_INIT_FUNC_TRACE();\n+\n+\tbbdev = rte_bbdev_allocate(name);\n+\tif (bbdev == NULL)\n+\t\treturn -ENODEV;\n+\n+\tbbdev->data->dev_private = rte_zmalloc(name,\n+\t\t\tsizeof(struct bbdev_la12xx_private),\n+\t\t\tRTE_CACHE_LINE_SIZE);\n+\tif (bbdev->data->dev_private == NULL) {\n+\t\trte_bbdev_release(bbdev);\n+\t\treturn -ENOMEM;\n+\t}\n+\n+\tbbdev->dev_ops = NULL;\n+\tbbdev->device = &vdev->device;\n+\tbbdev->data->socket_id = 0;\n+\tbbdev->intr_handle = NULL;\n+\n+\t/* register rx/tx burst functions for data path */\n+\tbbdev->dequeue_enc_ops = NULL;\n+\tbbdev->dequeue_dec_ops = NULL;\n+\tbbdev->enqueue_enc_ops = NULL;\n+\tbbdev->enqueue_dec_ops = NULL;\n+\n+\treturn 0;\n+}\n+\n+/* Initialise device */\n+static int\n+la12xx_bbdev_probe(struct rte_vdev_device *vdev)\n+{\n+\tconst char *name;\n+\n+\tPMD_INIT_FUNC_TRACE();\n+\n+\tif (vdev == NULL)\n+\t\treturn -EINVAL;\n+\n+\tname = rte_vdev_device_name(vdev);\n+\tif (name == NULL)\n+\t\treturn -EINVAL;\n+\n+\treturn la12xx_bbdev_create(vdev);\n+}\n+\n+/* Uninitialise device */\n+static int\n+la12xx_bbdev_remove(struct rte_vdev_device *vdev)\n+{\n+\tstruct rte_bbdev *bbdev;\n+\tconst char *name;\n+\n+\tPMD_INIT_FUNC_TRACE();\n+\n+\tif (vdev == NULL)\n+\t\treturn -EINVAL;\n+\n+\tname = rte_vdev_device_name(vdev);\n+\tif (name == NULL)\n+\t\treturn -EINVAL;\n+\n+\tbbdev = rte_bbdev_get_named_dev(name);\n+\tif (bbdev == NULL)\n+\t\treturn -EINVAL;\n+\n+\trte_free(bbdev->data->dev_private);\n+\n+\treturn rte_bbdev_release(bbdev);\n+}\n+\n+static struct rte_vdev_driver bbdev_la12xx_pmd_drv = {\n+\t.probe = la12xx_bbdev_probe,\n+\t.remove = la12xx_bbdev_remove\n+};\n+\n+RTE_PMD_REGISTER_VDEV(DRIVER_NAME, bbdev_la12xx_pmd_drv);\n+RTE_LOG_REGISTER_DEFAULT(bbdev_la12xx_logtype, NOTICE);\ndiff --git a/drivers/baseband/la12xx/bbdev_la12xx_pmd_logs.h b/drivers/baseband/la12xx/bbdev_la12xx_pmd_logs.h\nnew file mode 100644\nindex 0000000000..452435ccb9\n--- /dev/null\n+++ b/drivers/baseband/la12xx/bbdev_la12xx_pmd_logs.h\n@@ -0,0 +1,28 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright 2020 NXP\n+ */\n+\n+#ifndef _BBDEV_LA12XX_PMD_LOGS_H_\n+#define _BBDEV_LA12XX_PMD_LOGS_H_\n+\n+extern int bbdev_la12xx_logtype;\n+\n+#define rte_bbdev_log(level, fmt, ...) \\\n+\trte_log(RTE_LOG_ ## level, bbdev_la12xx_logtype, fmt \"\\n\", \\\n+\t\t##__VA_ARGS__)\n+\n+#ifdef RTE_LIBRTE_BBDEV_DEBUG\n+#define rte_bbdev_log_debug(fmt, ...) \\\n+\t\trte_bbdev_log(DEBUG, \"la12xx_pmd: \" fmt, \\\n+\t\t##__VA_ARGS__)\n+#else\n+#define rte_bbdev_log_debug(fmt, ...)\n+#endif\n+\n+#define PMD_INIT_FUNC_TRACE() rte_bbdev_log_debug(\">>\")\n+\n+/* DP Logs, toggled out at compile time if level lower than current level */\n+#define rte_bbdev_dp_log(level, fmt, args...) \\\n+\tRTE_LOG_DP(level, PMD, fmt, ## args)\n+\n+#endif /* _BBDEV_LA12XX_PMD_LOGS_H_ */\ndiff --git a/drivers/baseband/la12xx/meson.build b/drivers/baseband/la12xx/meson.build\nnew file mode 100644\nindex 0000000000..7a017dcffa\n--- /dev/null\n+++ b/drivers/baseband/la12xx/meson.build\n@@ -0,0 +1,6 @@\n+# SPDX-License-Identifier: BSD-3-Clause\n+# Copyright 2020-2021 NXP\n+\n+deps += ['bbdev', 'bus_vdev', 'ring']\n+\n+sources = files('bbdev_la12xx.c')\ndiff --git a/drivers/baseband/la12xx/version.map b/drivers/baseband/la12xx/version.map\nnew file mode 100644\nindex 0000000000..4a76d1d52d\n--- /dev/null\n+++ b/drivers/baseband/la12xx/version.map\n@@ -0,0 +1,3 @@\n+DPDK_21 {\n+\tlocal: *;\n+};\ndiff --git a/drivers/baseband/meson.build b/drivers/baseband/meson.build\nindex 5ee61d5323..ccd1eebc3b 100644\n--- a/drivers/baseband/meson.build\n+++ b/drivers/baseband/meson.build\n@@ -11,6 +11,7 @@ drivers = [\n 'fpga_lte_fec',\n 'null',\n 'turbo_sw',\n+ 'la12xx',\n ]\n \n log_prefix = 'pmd.bb'\n", "prefixes": [ "v9", "2/8" ] }