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GET /api/patches/110063/?format=api
{ "id": 110063, "url": "http://patches.dpdk.org/api/patches/110063/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/patch/20220422035100.3180870-5-g.singh@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": "<20220422035100.3180870-5-g.singh@nxp.com>", "list_archive_url": "https://inbox.dpdk.org/dev/20220422035100.3180870-5-g.singh@nxp.com", "date": "2022-04-22T03:50:51", "name": "[05/14] crypto/dpaa_sec: physically enable QI", "commit_ref": null, "pull_url": null, "state": "superseded", "archived": true, "hash": "1a2e0d1352b5eca75d23c610a4367105dfa14b45", "submitter": { "id": 1068, "url": "http://patches.dpdk.org/api/people/1068/?format=api", "name": "Gagandeep Singh", "email": "g.singh@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/20220422035100.3180870-5-g.singh@nxp.com/mbox/", "series": [ { "id": 22607, "url": "http://patches.dpdk.org/api/series/22607/?format=api", "web_url": "http://patches.dpdk.org/project/dpdk/list/?series=22607", "date": "2022-04-22T03:50:47", "name": "[01/14] crypto/dpaa2_sec: fix fle buffer leak", "version": 1, "mbox": "http://patches.dpdk.org/series/22607/mbox/" } ], "comments": "http://patches.dpdk.org/api/patches/110063/comments/", "check": "success", "checks": "http://patches.dpdk.org/api/patches/110063/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 79155A0093;\n\tFri, 22 Apr 2022 05:52:06 +0200 (CEST)", "from [217.70.189.124] (localhost [127.0.0.1])\n\tby mails.dpdk.org (Postfix) with ESMTP id A6551427FE;\n\tFri, 22 Apr 2022 05:51:44 +0200 (CEST)", "from EUR02-VE1-obe.outbound.protection.outlook.com\n (mail-eopbgr20041.outbound.protection.outlook.com [40.107.2.41])\n by mails.dpdk.org (Postfix) with ESMTP id 2C54142806\n for <dev@dpdk.org>; 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Now with this patch\nthere is no such dependency on kernel.\n\nSigned-off-by: Gagandeep Singh <g.singh@nxp.com>\n---\n drivers/crypto/dpaa_sec/dpaa_sec.c | 30 ++++++++++++++++++++++++++++--\n drivers/crypto/dpaa_sec/dpaa_sec.h | 6 ++++++\n 2 files changed, 34 insertions(+), 2 deletions(-)", "diff": "diff --git a/drivers/crypto/dpaa_sec/dpaa_sec.c b/drivers/crypto/dpaa_sec/dpaa_sec.c\nindex ed12d6663b..23a94d7e41 100644\n--- a/drivers/crypto/dpaa_sec/dpaa_sec.c\n+++ b/drivers/crypto/dpaa_sec/dpaa_sec.c\n@@ -1,7 +1,7 @@\n /* SPDX-License-Identifier: BSD-3-Clause\n *\n * Copyright (c) 2016 Freescale Semiconductor, Inc. All rights reserved.\n- * Copyright 2017-2021 NXP\n+ * Copyright 2017-2022 NXP\n *\n */\n \n@@ -20,6 +20,7 @@\n #endif\n #include <rte_cycles.h>\n #include <rte_dev.h>\n+#include <rte_io.h>\n #include <rte_ip.h>\n #include <rte_kvargs.h>\n #include <rte_malloc.h>\n@@ -3654,9 +3655,35 @@ dpaa_sec_dev_init(struct rte_cryptodev *cryptodev)\n \tstruct dpaa_sec_qp *qp;\n \tuint32_t i, flags;\n \tint ret;\n+\tvoid *cmd_map;\n+\tint map_fd = -1;\n \n \tPMD_INIT_FUNC_TRACE();\n \n+\tinternals = cryptodev->data->dev_private;\n+\tmap_fd = open(\"/dev/mem\", O_RDWR);\n+\tif (unlikely(map_fd < 0)) {\n+\t\tDPAA_SEC_ERR(\"Unable to open (/dev/mem)\");\n+\t\treturn map_fd;\n+\t}\n+\tinternals->sec_hw = mmap(NULL, MAP_SIZE, PROT_READ | PROT_WRITE,\n+\t\t\t MAP_SHARED, map_fd, SEC_BASE_ADDR);\n+\tif (internals->sec_hw == MAP_FAILED) {\n+\t\tDPAA_SEC_ERR(\"Memory map failed\");\n+\t\tclose(map_fd);\n+\t\treturn -EINVAL;\n+\t}\n+\tcmd_map = (uint8_t *)internals->sec_hw +\n+\t\t (BLOCK_OFFSET * QI_BLOCK_NUMBER) + CMD_REG;\n+\tif (!(be32_to_cpu(rte_read32(cmd_map)) & QICTL_DQEN))\n+\t\t/* enable QI interface */\n+\t\trte_write32(cpu_to_be32(QICTL_DQEN), cmd_map);\n+\n+\tret = munmap(internals->sec_hw, MAP_SIZE);\n+\tif (ret)\n+\t\tDPAA_SEC_WARN(\"munmap failed\\n\");\n+\n+\tclose(map_fd);\n \tcryptodev->driver_id = dpaa_cryptodev_driver_id;\n \tcryptodev->dev_ops = &crypto_ops;\n \n@@ -3673,7 +3700,6 @@ dpaa_sec_dev_init(struct rte_cryptodev *cryptodev)\n \t\t\tRTE_CRYPTODEV_FF_OOP_LB_IN_SGL_OUT |\n \t\t\tRTE_CRYPTODEV_FF_OOP_LB_IN_LB_OUT;\n \n-\tinternals = cryptodev->data->dev_private;\n \tinternals->max_nb_queue_pairs = RTE_DPAA_MAX_NB_SEC_QPS;\n \tinternals->max_nb_sessions = RTE_DPAA_SEC_PMD_MAX_NB_SESSIONS;\n \ndiff --git a/drivers/crypto/dpaa_sec/dpaa_sec.h b/drivers/crypto/dpaa_sec/dpaa_sec.h\nindex b3f2258ead..8921e3ed89 100644\n--- a/drivers/crypto/dpaa_sec/dpaa_sec.h\n+++ b/drivers/crypto/dpaa_sec/dpaa_sec.h\n@@ -10,6 +10,12 @@\n #define CRYPTODEV_NAME_DPAA_SEC_PMD\tcrypto_dpaa_sec\n /**< NXP DPAA - SEC PMD device name */\n \n+#define SEC_BASE_ADDR\t\t0x1700000\n+#define MAP_SIZE\t\t0x100000\n+#define BLOCK_OFFSET\t\t0x10000\n+#define CMD_REG\t\t\t0x4\n+#define QICTL_DQEN\t\t0x01\n+#define QI_BLOCK_NUMBER\t\t7\n #define MAX_DPAA_CORES\t\t4\n #define NUM_POOL_CHANNELS\t4\n #define DPAA_SEC_BURST\t\t7\n", "prefixes": [ "05/14" ] }