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GET /api/patches/75446/?format=api
{ "id": 75446, "url": "http://patches.dpdk.org/api/patches/75446/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20200812063127.8687-2-vikas.gupta@broadcom.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": "<20200812063127.8687-2-vikas.gupta@broadcom.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20200812063127.8687-2-vikas.gupta@broadcom.com", "date": "2020-08-12T06:31:20", "name": "[v1,1/8] crypto/bcmfs: add BCMFS driver", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "7baf7ca831c88722f007164ee0065982b721bdf1", "submitter": { "id": 1907, "url": "http://patches.dpdk.org/api/people/1907/?format=api", "name": "Vikas Gupta", "email": "vikas.gupta@broadcom.com" }, "delegate": null, "mbox": "http://patches.dpdk.org/project/dpdk/patch/20200812063127.8687-2-vikas.gupta@broadcom.com/mbox/", "series": [ { "id": 11611, "url": "http://patches.dpdk.org/api/series/11611/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=11611", "date": "2020-08-12T06:31:19", "name": "Add Crypto PMD for Broadcom`s FlexSparc devices", "version": 1, "mbox": "http://patches.dpdk.org/series/11611/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/75446/comments/", "check": "fail", "checks": "http://patches.dpdk.org/api/patches/75446/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 dpdk.org (dpdk.org [92.243.14.124])\n\tby inbox.dpdk.org (Postfix) with ESMTP id B6B74A04C2;\n\tWed, 12 Aug 2020 08:31:55 +0200 (CEST)", "from [92.243.14.124] (localhost [127.0.0.1])\n\tby dpdk.org (Postfix) with ESMTP id 073411C0BD;\n\tWed, 12 Aug 2020 08:31:46 +0200 (CEST)", "from mail-qv1-f67.google.com (mail-qv1-f67.google.com\n [209.85.219.67]) by dpdk.org (Postfix) with ESMTP id 583B01C0BC\n for <dev@dpdk.org>; Wed, 12 Aug 2020 08:31:44 +0200 (CEST)", "by mail-qv1-f67.google.com with SMTP id x7so563593qvi.5\n for <dev@dpdk.org>; Tue, 11 Aug 2020 23:31:44 -0700 (PDT)", "from rahul_yocto_ubuntu18.ibn.broadcom.net ([192.19.234.250])\n by smtp.gmail.com with ESMTPSA id x3sm1301552qkx.3.2020.08.11.23.31.40\n (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256);\n Tue, 11 Aug 2020 23:31:42 -0700 (PDT)" ], "DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed; d=broadcom.com;\n s=google;\n h=from:to:cc:subject:date:message-id:in-reply-to:references;\n bh=F3idBptbzkhvd1k3HwxpzmQnjmqruc/8I+g5ZALJoBc=;\n b=SiJNHvXbx36YYV9EzqXIJMqDMTzDgU7Lu8bdPOIhgwa+NNRDLbUMNPVHFDT5JUxpGU\n +9J/QDq88jxoH5yh0moG/WPj1LpE81GCJV1WvB7sCFE35VBcjuiUdGpZ/MjrCY44kXBt\n 96gmyRAeShz1nPmrbWlAnsQKPz6vLxL3FDpxY=", "X-Google-DKIM-Signature": "v=1; a=rsa-sha256; c=relaxed/relaxed;\n d=1e100.net; s=20161025;\n h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to\n :references;\n bh=F3idBptbzkhvd1k3HwxpzmQnjmqruc/8I+g5ZALJoBc=;\n b=ZxcPvXavHed8oePR0Tjd7jGqNrXSEu6Ra+DDg1Gm8hkpQ6REQ+tW0rufMRefft4WNq\n eprDS/GPCk5QlXqKD/zlhsq59+FjOh40FzyPpUQEC7c0AlfYVVssKzPoewW/3cvEHAp0\n ftfiD3dLHCe5MBtwl4zo+ZEfzU7ri5PVYkmgILWlTFbITyA5YvJ9MHEl0E9ILAxwKHTZ\n I90mbVxLE6rcsH1QrtXdWbDgIkMb0F+ohLMOF+BR/DW3imqMWJpyEjn+I8Gqh9QEix4K\n Pqm8GaTSoorefyxeV/6iG8ghKxRZLHICsJ/BwV5wdx7XboL2/BhlfRiAUbm7gtKRqr6/\n Dc4A==", "X-Gm-Message-State": "AOAM533rIKJevZPFqqxo2nvdooc6gU1IXFHEDLCunSUF37vxWbr+JW7b\n aEALYeZ4d0mdSV/NxjVeRN+PQsgMJGBxSGJAnGtKOh1PkS9v/aDLzlEJXNYFVOaiXkfeNUVCP2B\n B4GePB5YvdTHCnXrdhGMbkeeSOu7SyVPi10yWEhEr8Lf5b/X1kfDBn+LIz45+", "X-Google-Smtp-Source": "\n ABdhPJwDEsb3N3kjakUy+1eh6gxW0cGNvGkuHwd5Fn1oryeXN7rC+erdEfV8D0BtJ5O2+oBHnHQekQ==", "X-Received": "by 2002:a0c:b791:: with SMTP id l17mr5339795qve.44.1597213903066;\n Tue, 11 Aug 2020 23:31:43 -0700 (PDT)", "From": "Vikas Gupta <vikas.gupta@broadcom.com>", "To": "dev@dpdk.org,\n\takhil.goyal@nxp.com", "Cc": "ajit.khaparde@broadcom.com, vikram.prakash@broadcom.com,\n Vikas Gupta <vikas.gupta@broadcom.com>,\n Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>", "Date": "Wed, 12 Aug 2020 12:01:20 +0530", "Message-Id": "<20200812063127.8687-2-vikas.gupta@broadcom.com>", "X-Mailer": "git-send-email 2.17.1", "In-Reply-To": "<20200812063127.8687-1-vikas.gupta@broadcom.com>", "References": "<20200811145813.44754-1-vikas.gupta@broadcom.com>\n <20200812063127.8687-1-vikas.gupta@broadcom.com>", "Subject": "[dpdk-dev] [PATCH v1 1/8] crypto/bcmfs: add BCMFS driver", "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 <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": "Add Broadcom FlexSparc(FS) device creation driver which registers to a\nvdev and create a device. Add APIs for logs, supportive documention and\nmaintainers file.\n\nSigned-off-by: Vikas Gupta <vikas.gupta@broadcom.com>\nSigned-off-by: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>\nReviewed-by: Ajit Khaparde <ajit.khaparde@broadcom.com>\n---\n MAINTAINERS | 7 +\n config/common_base | 5 +\n doc/guides/cryptodevs/bcmfs.rst | 26 ++\n doc/guides/cryptodevs/index.rst | 1 +\n drivers/crypto/bcmfs/Makefile | 27 ++\n drivers/crypto/bcmfs/bcmfs_device.c | 256 ++++++++++++++++++\n drivers/crypto/bcmfs/bcmfs_device.h | 40 +++\n drivers/crypto/bcmfs/bcmfs_logs.c | 38 +++\n drivers/crypto/bcmfs/bcmfs_logs.h | 34 +++\n drivers/crypto/bcmfs/meson.build | 10 +\n .../crypto/bcmfs/rte_pmd_bcmfs_version.map | 3 +\n drivers/crypto/meson.build | 3 +-\n mk/rte.app.mk | 1 +\n 13 files changed, 450 insertions(+), 1 deletion(-)\n create mode 100644 doc/guides/cryptodevs/bcmfs.rst\n create mode 100644 drivers/crypto/bcmfs/Makefile\n create mode 100644 drivers/crypto/bcmfs/bcmfs_device.c\n create mode 100644 drivers/crypto/bcmfs/bcmfs_device.h\n create mode 100644 drivers/crypto/bcmfs/bcmfs_logs.c\n create mode 100644 drivers/crypto/bcmfs/bcmfs_logs.h\n create mode 100644 drivers/crypto/bcmfs/meson.build\n create mode 100644 drivers/crypto/bcmfs/rte_pmd_bcmfs_version.map", "diff": "diff --git a/MAINTAINERS b/MAINTAINERS\nindex 3cd402b34..7c2d7ff1b 100644\n--- a/MAINTAINERS\n+++ b/MAINTAINERS\n@@ -1099,6 +1099,13 @@ F: drivers/crypto/zuc/\n F: doc/guides/cryptodevs/zuc.rst\n F: doc/guides/cryptodevs/features/zuc.ini\n \n+Broadcom FlexSparc\n+M: Vikas Gupta <vikas.gupta@@broadcom.com>\n+M: Raveendra Padasalagi <raveendra.padasalagi@broadcom.com>\n+M: Ajit Khaparde <ajit.khaparde@broadcom.com>\n+F: drivers/crypto/bcmfs/\n+F: doc/guides/cryptodevs/bcmfs.rst\n+F: doc/guides/cryptodevs/features/bcmfs.ini\n \n Compression Drivers\n -------------------\ndiff --git a/config/common_base b/config/common_base\nindex f7a8824f5..21daadcdd 100644\n--- a/config/common_base\n+++ b/config/common_base\n@@ -705,6 +705,11 @@ CONFIG_RTE_LIBRTE_PMD_MVSAM_CRYPTO=n\n #\n CONFIG_RTE_LIBRTE_PMD_NITROX=y\n \n+#\n+# Compile PMD for Broadcom crypto device\n+#\n+CONFIG_RTE_LIBRTE_PMD_BCMFS=y\n+\n #\n # Compile generic security library\n #\ndiff --git a/doc/guides/cryptodevs/bcmfs.rst b/doc/guides/cryptodevs/bcmfs.rst\nnew file mode 100644\nindex 000000000..752ce028a\n--- /dev/null\n+++ b/doc/guides/cryptodevs/bcmfs.rst\n@@ -0,0 +1,26 @@\n+.. SPDX-License-Identifier: BSD-3-Clause\n+ Copyright(C) 2020 Broadcom\n+\n+Broadcom FlexSparc Crypto Poll Mode Driver\n+==========================================\n+\n+The FlexSparc crypto poll mode driver provides support for offloading\n+cryptographic operations to the Broadcom SoCs having FlexSparc4/FlexSparc5 unit.\n+Detailed information about SoCs can be found in\n+\n+* https://www.broadcom.com/\n+\n+Installation\n+------------\n+\n+For compiling the Broadcom FlexSparc crypto PMD, please check if the\n+CONFIG_RTE_LIBRTE_PMD_BCMFS setting is set to `y` in config/common_base file.\n+\n+* ``CONFIG_RTE_LIBRTE_PMD_BCMFS=y``\n+\n+Initialization\n+--------------\n+BCMFS crypto PMD depend upon the devices present in the path\n+/sys/bus/platform/devices/fs<version>/<dev_name> on the platform.\n+Each cryptodev PMD instance can be attached to the nodes present\n+in the mentioned path.\ndiff --git a/doc/guides/cryptodevs/index.rst b/doc/guides/cryptodevs/index.rst\nindex a67ed5a28..5d7e028bd 100644\n--- a/doc/guides/cryptodevs/index.rst\n+++ b/doc/guides/cryptodevs/index.rst\n@@ -29,3 +29,4 @@ Crypto Device Drivers\n qat\n virtio\n zuc\n+ bcmfs\ndiff --git a/drivers/crypto/bcmfs/Makefile b/drivers/crypto/bcmfs/Makefile\nnew file mode 100644\nindex 000000000..781ee6efa\n--- /dev/null\n+++ b/drivers/crypto/bcmfs/Makefile\n@@ -0,0 +1,27 @@\n+# SPDX-License-Identifier: BSD-3-Clause\n+# Copyright(C) 2020 Broadcom\n+# All rights reserved.\n+#\n+\n+include $(RTE_SDK)/mk/rte.vars.mk\n+\n+#\n+# library name\n+#\n+LIB = librte_pmd_bcmfs.a\n+\n+CFLAGS += $(WERROR_FLAGS)\n+CFLAGS += -I$(RTE_SDK)/drivers/crypto/bcmfs\n+CFLAGS += -DALLOW_EXPERIMENTAL_API\n+\n+#\n+# all source are stored in SRCS-y\n+#\n+SRCS-y += bcmfs_logs.c\n+SRCS-y += bcmfs_device.c\n+\n+LDLIBS += -lrte_eal -lrte_bus_vdev\n+\n+EXPORT_MAP := rte_pmd_bcmfs_version.map\n+\n+include $(RTE_SDK)/mk/rte.lib.mk\ndiff --git a/drivers/crypto/bcmfs/bcmfs_device.c b/drivers/crypto/bcmfs/bcmfs_device.c\nnew file mode 100644\nindex 000000000..47c776de6\n--- /dev/null\n+++ b/drivers/crypto/bcmfs/bcmfs_device.c\n@@ -0,0 +1,256 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright(C) 2020 Broadcom.\n+ * All rights reserved.\n+ */\n+\n+#include <dirent.h>\n+#include <stdbool.h>\n+#include <sys/queue.h>\n+\n+#include <rte_string_fns.h>\n+\n+#include \"bcmfs_device.h\"\n+#include \"bcmfs_logs.h\"\n+\n+struct bcmfs_device_attr {\n+\tconst char name[BCMFS_MAX_PATH_LEN];\n+\tconst char suffix[BCMFS_DEV_NAME_LEN];\n+\tconst enum bcmfs_device_type type;\n+\tconst uint32_t offset;\n+\tconst uint32_t version;\n+};\n+\n+/* BCMFS supported devices */\n+static struct bcmfs_device_attr dev_table[] = {\n+\t{\n+\t\t.name = \"fs4\",\n+\t\t.suffix = \"crypto_mbox\",\n+\t\t.type = BCMFS_SYM_FS4,\n+\t\t.offset = 0,\n+\t\t.version = 0x76303031\n+\t},\n+\t{\n+\t\t.name = \"fs5\",\n+\t\t.suffix = \"mbox\",\n+\t\t.type = BCMFS_SYM_FS5,\n+\t\t.offset = 0,\n+\t\t.version = 0x76303032\n+\t},\n+\t{\n+\t\t/* sentinel */\n+\t}\n+};\n+\n+TAILQ_HEAD(fsdev_list, bcmfs_device);\n+static struct fsdev_list fsdev_list = TAILQ_HEAD_INITIALIZER(fsdev_list);\n+\n+static struct bcmfs_device *\n+fsdev_allocate_one_dev(struct rte_vdev_device *vdev,\n+\t\t char *dirpath,\n+\t\t char *devname,\n+\t\t enum bcmfs_device_type dev_type __rte_unused)\n+{\n+\tstruct bcmfs_device *fsdev;\n+\n+\tfsdev = calloc(1, sizeof(*fsdev));\n+\tif (!fsdev)\n+\t\treturn NULL;\n+\n+\tif (strlen(dirpath) > sizeof(fsdev->dirname)) {\n+\t\tBCMFS_LOG(ERR, \"dir path name is too long\");\n+\t\tgoto cleanup;\n+\t}\n+\n+\tif (strlen(devname) > sizeof(fsdev->name)) {\n+\t\tBCMFS_LOG(ERR, \"devname is too long\");\n+\t\tgoto cleanup;\n+\t}\n+\n+\tstrcpy(fsdev->dirname, dirpath);\n+\tstrcpy(fsdev->name, devname);\n+\n+\tfsdev->vdev = vdev;\n+\n+\tTAILQ_INSERT_TAIL(&fsdev_list, fsdev, next);\n+\n+\treturn fsdev;\n+\n+cleanup:\n+\tfree(fsdev);\n+\n+\treturn NULL;\n+}\n+\n+static struct bcmfs_device *\n+find_fsdev(struct rte_vdev_device *vdev)\n+{\n+\tstruct bcmfs_device *fsdev;\n+\n+\tTAILQ_FOREACH(fsdev, &fsdev_list, next)\n+\t\tif (fsdev->vdev == vdev)\n+\t\t\treturn fsdev;\n+\n+\treturn NULL;\n+}\n+\n+static void\n+fsdev_release(struct bcmfs_device *fsdev)\n+{\n+\tif (fsdev == NULL)\n+\t\treturn;\n+\n+\tTAILQ_REMOVE(&fsdev_list, fsdev, next);\n+\tfree(fsdev);\n+}\n+\n+static int\n+cmprator(const void *a, const void *b)\n+{\n+\treturn (*(const unsigned int *)a - *(const unsigned int *)b);\n+}\n+\n+static int\n+fsdev_find_all_devs(const char *path, const char *search,\n+\t\t uint32_t *devs)\n+{\n+\tDIR *dir;\n+\tstruct dirent *entry;\n+\tint count = 0;\n+\tchar addr[BCMFS_MAX_NODES][BCMFS_MAX_PATH_LEN];\n+\tint i;\n+\n+\tdir = opendir(path);\n+\tif (dir == NULL) {\n+\t\tBCMFS_LOG(ERR, \"Unable to open directory\");\n+\t\treturn 0;\n+\t}\n+\n+\twhile ((entry = readdir(dir)) != NULL) {\n+\t\tif (strstr(entry->d_name, search)) {\n+\t\t\tstrlcpy(addr[count], entry->d_name,\n+\t\t\t\tBCMFS_MAX_PATH_LEN);\n+\t\t\tcount++;\n+\t\t}\n+\t}\n+\n+\tclosedir(dir);\n+\n+\tfor (i = 0 ; i < count; i++)\n+\t\tdevs[i] = (uint32_t)strtoul(addr[i], NULL, 16);\n+\t/* sort the devices based on IO addresses */\n+\tqsort(devs, count, sizeof(uint32_t), cmprator);\n+\n+\treturn count;\n+}\n+\n+static bool\n+fsdev_find_sub_dir(char *path, const char *search, char *output)\n+{\n+\tDIR *dir;\n+\tstruct dirent *entry;\n+\n+\tdir = opendir(path);\n+\tif (dir == NULL) {\n+\t\tBCMFS_LOG(ERR, \"Unable to open directory\");\n+\t\treturn -ENODEV;\n+\t}\n+\n+\twhile ((entry = readdir(dir)) != NULL) {\n+\t\tif (!strcmp(entry->d_name, search)) {\n+\t\t\tstrlcpy(output, entry->d_name, BCMFS_MAX_PATH_LEN);\n+\t\t\tclosedir(dir);\n+\t\t\treturn true;\n+\t\t}\n+\t}\n+\n+\tclosedir(dir);\n+\n+\treturn false;\n+}\n+\n+\n+static int\n+bcmfs_vdev_probe(struct rte_vdev_device *vdev)\n+{\n+\tstruct bcmfs_device *fsdev;\n+\tchar top_dirpath[BCMFS_MAX_PATH_LEN];\n+\tchar sub_dirpath[BCMFS_MAX_PATH_LEN];\n+\tchar out_dirpath[BCMFS_MAX_PATH_LEN];\n+\tchar out_dirname[BCMFS_MAX_PATH_LEN];\n+\tuint32_t fsdev_dev[BCMFS_MAX_NODES];\n+\tenum bcmfs_device_type dtype;\n+\tint i = 0;\n+\tint dev_idx;\n+\tint count = 0;\n+\tbool found = false;\n+\n+\tsprintf(top_dirpath, \"%s\", SYSFS_BCM_PLTFORM_DEVICES);\n+\twhile (strlen(dev_table[i].name)) {\n+\t\tfound = fsdev_find_sub_dir(top_dirpath,\n+\t\t\t\t\t dev_table[i].name,\n+\t\t\t\t\t sub_dirpath);\n+\t\tif (found)\n+\t\t\tbreak;\n+\t\ti++;\n+\t}\n+\tif (!found) {\n+\t\tBCMFS_LOG(ERR, \"No supported bcmfs dev found\");\n+\t\treturn -ENODEV;\n+\t}\n+\n+\tdev_idx = i;\n+\tdtype = dev_table[i].type;\n+\n+\tsnprintf(out_dirpath, sizeof(out_dirpath), \"%s/%s\",\n+\t\t top_dirpath, sub_dirpath);\n+\tcount = fsdev_find_all_devs(out_dirpath,\n+\t\t\t\t dev_table[dev_idx].suffix,\n+\t\t\t\t fsdev_dev);\n+\tif (!count) {\n+\t\tBCMFS_LOG(ERR, \"No supported bcmfs dev found\");\n+\t\treturn -ENODEV;\n+\t}\n+\n+\ti = 0;\n+\twhile (count) {\n+\t\t/* format the device name present in the patch */\n+\t\tsnprintf(out_dirname, sizeof(out_dirname), \"%x.%s\",\n+\t\t\t fsdev_dev[i], dev_table[dev_idx].suffix);\n+\t\tfsdev = fsdev_allocate_one_dev(vdev, out_dirpath,\n+\t\t\t\t\t out_dirname, dtype);\n+\t\tif (!fsdev) {\n+\t\t\tcount--;\n+\t\t\ti++;\n+\t\t\tcontinue;\n+\t\t}\n+\t\tbreak;\n+\t}\n+\tif (fsdev == NULL) {\n+\t\tBCMFS_LOG(ERR, \"All supported devs busy\");\n+\t\treturn -ENODEV;\n+\t}\n+\n+\treturn 0;\n+}\n+\n+static int\n+bcmfs_vdev_remove(struct rte_vdev_device *vdev)\n+{\n+\tstruct bcmfs_device *fsdev;\n+\n+\tfsdev = find_fsdev(vdev);\n+\tif (fsdev == NULL)\n+\t\treturn -ENODEV;\n+\n+\tfsdev_release(fsdev);\n+\treturn 0;\n+}\n+\n+/* Register with vdev */\n+static struct rte_vdev_driver rte_bcmfs_pmd = {\n+\t.probe = bcmfs_vdev_probe,\n+\t.remove = bcmfs_vdev_remove\n+};\n+\n+RTE_PMD_REGISTER_VDEV(bcmfs_pmd,\n+\t\t rte_bcmfs_pmd);\ndiff --git a/drivers/crypto/bcmfs/bcmfs_device.h b/drivers/crypto/bcmfs/bcmfs_device.h\nnew file mode 100644\nindex 000000000..4b0c6d3ca\n--- /dev/null\n+++ b/drivers/crypto/bcmfs/bcmfs_device.h\n@@ -0,0 +1,40 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright(C) 2020 Broadcom.\n+ * All rights reserved.\n+ */\n+\n+#ifndef _BCMFS_DEV_H_\n+#define _BCMFS_DEV_H_\n+\n+#include <sys/queue.h>\n+\n+#include <rte_bus_vdev.h>\n+\n+#include \"bcmfs_logs.h\"\n+\n+/* max number of dev nodes */\n+#define BCMFS_MAX_NODES\t\t4\n+#define BCMFS_MAX_PATH_LEN\t512\n+#define BCMFS_DEV_NAME_LEN\t64\n+\n+/* Path for BCM-Platform device directory */\n+#define SYSFS_BCM_PLTFORM_DEVICES \"/sys/bus/platform/devices\"\n+\n+/* Supported devices */\n+enum bcmfs_device_type {\n+\tBCMFS_SYM_FS4,\n+\tBCMFS_SYM_FS5,\n+\tBCMFS_UNKNOWN\n+};\n+\n+struct bcmfs_device {\n+\tTAILQ_ENTRY(bcmfs_device) next;\n+\t/* Directoy path for vfio */\n+\tchar dirname[BCMFS_MAX_PATH_LEN];\n+\t/* BCMFS device name */\n+\tchar name[BCMFS_DEV_NAME_LEN];\n+\t/* Parent vdev */\n+\tstruct rte_vdev_device *vdev;\n+};\n+\n+#endif /* _BCMFS_DEV_H_ */\ndiff --git a/drivers/crypto/bcmfs/bcmfs_logs.c b/drivers/crypto/bcmfs/bcmfs_logs.c\nnew file mode 100644\nindex 000000000..86f4ff3b5\n--- /dev/null\n+++ b/drivers/crypto/bcmfs/bcmfs_logs.c\n@@ -0,0 +1,38 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright(c) 2020 Broadcom\n+ * All rights reserved.\n+ */\n+\n+#include <rte_log.h>\n+#include <rte_hexdump.h>\n+\n+#include \"bcmfs_logs.h\"\n+\n+int bcmfs_conf_logtype;\n+int bcmfs_dp_logtype;\n+\n+int\n+bcmfs_hexdump_log(uint32_t level, uint32_t logtype, const char *title,\n+\t\tconst void *buf, unsigned int len)\n+{\n+\tif (level > rte_log_get_global_level())\n+\t\treturn 0;\n+\tif (level > (uint32_t)(rte_log_get_level(logtype)))\n+\t\treturn 0;\n+\n+\trte_hexdump(rte_log_get_stream(), title, buf, len);\n+\treturn 0;\n+}\n+\n+RTE_INIT(bcmfs_device_init_log)\n+{\n+\t/* Configuration and general logs */\n+\tbcmfs_conf_logtype = rte_log_register(\"pmd.bcmfs_config\");\n+\tif (bcmfs_conf_logtype >= 0)\n+\t\trte_log_set_level(bcmfs_conf_logtype, RTE_LOG_NOTICE);\n+\n+\t/* data-path logs */\n+\tbcmfs_dp_logtype = rte_log_register(\"pmd.bcmfs_fp\");\n+\tif (bcmfs_dp_logtype >= 0)\n+\t\trte_log_set_level(bcmfs_dp_logtype, RTE_LOG_NOTICE);\n+}\ndiff --git a/drivers/crypto/bcmfs/bcmfs_logs.h b/drivers/crypto/bcmfs/bcmfs_logs.h\nnew file mode 100644\nindex 000000000..c03a49b75\n--- /dev/null\n+++ b/drivers/crypto/bcmfs/bcmfs_logs.h\n@@ -0,0 +1,34 @@\n+/* SPDX-License-Identifier: BSD-3-Clause\n+ * Copyright(c) 2020 Broadcom\n+ * All rights reserved.\n+ */\n+\n+#ifndef _BCMFS_LOGS_H_\n+#define _BCMFS_LOGS_H_\n+\n+#include <rte_log.h>\n+\n+extern int bcmfs_conf_logtype;\n+extern int bcmfs_dp_logtype;\n+\n+#define BCMFS_LOG(level, fmt, args...)\t\t\\\n+\trte_log(RTE_LOG_ ## level, bcmfs_conf_logtype,\t\t\\\n+\t\t\"%s(): \" fmt \"\\n\", __func__, ## args)\n+\n+#define BCMFS_DP_LOG(level, fmt, args...)\t\t\\\n+\trte_log(RTE_LOG_ ## level, bcmfs_dp_logtype,\t\t\\\n+\t\t\"%s(): \" fmt \"\\n\", __func__, ## args)\n+\n+#define BCMFS_DP_HEXDUMP_LOG(level, title, buf, len)\t\\\n+\tbcmfs_hexdump_log(RTE_LOG_ ## level, bcmfs_dp_logtype, title, buf, len)\n+\n+/**\n+ * bcmfs_hexdump_log Dump out memory in a special hex dump format.\n+ *\n+ * The message will be sent to the stream used by the rte_log infrastructure.\n+ */\n+int\n+bcmfs_hexdump_log(uint32_t level, uint32_t logtype, const char *heading,\n+\t\t const void *buf, unsigned int len);\n+\n+#endif /* _BCMFS_LOGS_H_ */\ndiff --git a/drivers/crypto/bcmfs/meson.build b/drivers/crypto/bcmfs/meson.build\nnew file mode 100644\nindex 000000000..a4bdd8ee5\n--- /dev/null\n+++ b/drivers/crypto/bcmfs/meson.build\n@@ -0,0 +1,10 @@\n+# SPDX-License-Identifier: BSD-3-Clause\n+# Copyright(C) 2020 Broadcom\n+# All rights reserved.\n+#\n+\n+deps += ['eal', 'bus_vdev']\n+sources = files(\n+\t\t'bcmfs_logs.c',\n+\t\t'bcmfs_device.c'\n+\t\t)\ndiff --git a/drivers/crypto/bcmfs/rte_pmd_bcmfs_version.map b/drivers/crypto/bcmfs/rte_pmd_bcmfs_version.map\nnew file mode 100644\nindex 000000000..299ae632d\n--- /dev/null\n+++ b/drivers/crypto/bcmfs/rte_pmd_bcmfs_version.map\n@@ -0,0 +1,3 @@\n+DPDK_21.0 {\n+\tlocal: *;\n+};\ndiff --git a/drivers/crypto/meson.build b/drivers/crypto/meson.build\nindex a2423507a..8e06d0533 100644\n--- a/drivers/crypto/meson.build\n+++ b/drivers/crypto/meson.build\n@@ -23,7 +23,8 @@ drivers = ['aesni_gcm',\n \t 'scheduler',\n \t 'snow3g',\n \t 'virtio',\n-\t 'zuc']\n+\t 'zuc',\n+\t 'bcmfs']\n \n std_deps = ['cryptodev'] # cryptodev pulls in all other needed deps\n config_flag_fmt = 'RTE_LIBRTE_@0@_PMD'\ndiff --git a/mk/rte.app.mk b/mk/rte.app.mk\nindex 0ce8cf541..5e268f8c0 100644\n--- a/mk/rte.app.mk\n+++ b/mk/rte.app.mk\n@@ -308,6 +308,7 @@ ifeq ($(CONFIG_RTE_LIBRTE_SECURITY),y)\n _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_CAAM_JR) += -lrte_pmd_caam_jr\n endif # CONFIG_RTE_LIBRTE_SECURITY\n _LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_VIRTIO_CRYPTO) += -lrte_pmd_virtio_crypto\n+_LDLIBS-$(CONFIG_RTE_LIBRTE_PMD_BCMFS) += -lrte_pmd_bcmfs\n endif # CONFIG_RTE_LIBRTE_CRYPTODEV\n \n ifeq ($(CONFIG_RTE_LIBRTE_COMPRESSDEV),y)\n", "prefixes": [ "v1", "1/8" ] }