From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id 6FD1645635; Wed, 17 Jul 2024 15:34:05 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id AEC7D4275D; Wed, 17 Jul 2024 15:33:31 +0200 (CEST) Received: from egress-ip11b.ess.de.barracuda.com (egress-ip11b.ess.de.barracuda.com [18.185.115.215]) by mails.dpdk.org (Postfix) with ESMTP id C486140A87 for ; Wed, 17 Jul 2024 15:33:24 +0200 (CEST) Received: from EUR05-DB8-obe.outbound.protection.outlook.com (mail-db8eur05lp2104.outbound.protection.outlook.com [104.47.17.104]) by mx-outbound23-33.eu-central-1b.ess.aws.cudaops.com (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NO); Wed, 17 Jul 2024 13:33:23 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector10001; d=microsoft.com; cv=none; b=gt+V+64TG4a+CWexXyz/lmhyy7pn4HZ47gwv7ivVCD+CqGXOSLt5dOCCw8pZUAH8e9/NPSquX2XGt4LAZ8ibMLv0PQa34wLxpfxw0LjSPv0uHDFU8yEtgMeBHgMEYzEFkNL/lrHKqm0HQONVvSefvRvSs2za3N9LSho+tzgjzaThFLOQ+qEbkJS2K96bQSMUHk/5ZPzTkSto5CjqYTDIYq6AB/s8KM5aTrUAeLrorqg/wZvwCB0EMdWIp5AvaJSgbFl9akxJlZe8CSxaHq/NCgBXGoDzEQDKEqNFOVrGxHtX6iJC8msGXg4XRBCleZQTBfPSeUOneiUpE94Mxb39RQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector10001; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-AntiSpam-MessageData-ChunkCount:X-MS-Exchange-AntiSpam-MessageData-0:X-MS-Exchange-AntiSpam-MessageData-1; bh=Wu8ItI7k26XCWRBO/j4dEIkFGr23FvNIiJAZXuwzFvQ=; b=ycrpmDRu2d1ZXtYDjzYF0qHC0nJHkAI3dOOgDHprhYJJjbpwgjcjPjCLo8r6YZelMdjRTYNZzZY5ooGUail/XpLOhgD72yJNK0s6xjaHTsgKQBZacvjBW5gtMf2J+ifxqYuFlg/aYnKSY9Kmz/mA/lOS+Bpy3E8011LUNkEbyRPGmy6KI2BWTMNDeHcVdDgQB+zohSv95cu5rk2w0R00pB+CMg3e4BEycDIgXOweY2w4r+TxwpLyWQ0hdYqN1xZ/57BAS5Ro7Jsk2MbI7Scm2BZBtuGed4+pMtgy3KuOHHm9pW65c4lwI6hiBSoTfmzozLpcIJ0MvR3niGrpxmaA7g== ARC-Authentication-Results: i=1; mx.microsoft.com 1; spf=fail (sender ip is 178.72.21.4) smtp.rcpttodomain=dpdk.org smtp.mailfrom=napatech.com; dmarc=fail (p=reject sp=reject pct=100) action=oreject header.from=napatech.com; dkim=none (message not signed); arc=none (0) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=napatech.com; s=selector1; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=Wu8ItI7k26XCWRBO/j4dEIkFGr23FvNIiJAZXuwzFvQ=; b=dhdiYXA/jolfca7SMLGitzQqnPnZIDa2VuZN5a+q8WK4IryjR383KjOJgp4JfKnTHz/pIiKsYvHrqTOibPNJUrZew8HsScaLUXAnjTkUHaHIB+Jn+LsTtHmMcx81ollEuD/OHI4P4qgD6KVhfyA7pqyADy+1Tg3iz2Nypm1e3Q4= Received: from AM0PR04CA0085.eurprd04.prod.outlook.com (2603:10a6:208:be::26) by AM9P190MB1252.EURP190.PROD.OUTLOOK.COM (2603:10a6:20b:262::13) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7784.14; Wed, 17 Jul 2024 13:33:21 +0000 Received: from AM3PEPF0000A799.eurprd04.prod.outlook.com (2603:10a6:208:be:cafe::35) by AM0PR04CA0085.outlook.office365.com (2603:10a6:208:be::26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.7784.16 via Frontend Transport; Wed, 17 Jul 2024 13:33:21 +0000 X-MS-Exchange-Authentication-Results: spf=fail (sender IP is 178.72.21.4) smtp.mailfrom=napatech.com; dkim=none (message not signed) header.d=none;dmarc=fail action=oreject header.from=napatech.com; Received-SPF: Fail (protection.outlook.com: domain of napatech.com does not designate 178.72.21.4 as permitted sender) receiver=protection.outlook.com; client-ip=178.72.21.4; helo=localhost.localdomain; Received: from localhost.localdomain (178.72.21.4) by AM3PEPF0000A799.mail.protection.outlook.com (10.167.16.104) with Microsoft SMTP Server id 15.20.7784.11 via Frontend Transport; Wed, 17 Jul 2024 13:33:21 +0000 From: Serhii Iliushyk To: dev@dpdk.org Cc: mko-plv@napatech.com, sil-plv@napatech.com, ckm@napatech.com, andrew.rybchenko@oktetlabs.ru, ferruh.yigit@amd.com Subject: [PATCH v10 08/21] net/ntnic: add adapter initialization Date: Wed, 17 Jul 2024 15:32:55 +0200 Message-ID: <20240717133313.3104239-8-sil-plv@napatech.com> X-Mailer: git-send-email 2.45.0 In-Reply-To: <20240717133313.3104239-1-sil-plv@napatech.com> References: <20240530144929.4127931-1-sil-plv@napatech.com> <20240717133313.3104239-1-sil-plv@napatech.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-EOPAttributedMessage: 0 X-MS-PublicTrafficType: Email X-MS-TrafficTypeDiagnostic: AM3PEPF0000A799:EE_|AM9P190MB1252:EE_ Content-Type: text/plain X-MS-Office365-Filtering-Correlation-Id: 8d1fea4d-de6f-466f-68d2-08dca66506e4 X-MS-Exchange-SenderADCheck: 1 X-MS-Exchange-AntiSpam-Relay: 0 X-Microsoft-Antispam: BCL:0; ARA:13230040|36860700013|82310400026|1800799024|376014; X-Microsoft-Antispam-Message-Info: =?us-ascii?Q?fQ9/+Lqgbxua4chAryfjtzHNLQYwa3x9dXRK3gCA6Xna5eKteci/aB51ui5R?= =?us-ascii?Q?+lwT9jds3WuLgXoAD9mTkl/KqJnxBt+ubVElioQGFMU0vg4dxXB1uaHzGFU/?= =?us-ascii?Q?qiRGiCUkP1Dm3mlOEfX3XRAYJ0Y3sY52OO9kSV/AbnstJ6wbJraiushzu5/C?= =?us-ascii?Q?4EpKY2lYVLeSSae7cFlv/Y6ARMzSbxsIcod1DNTsD9n1C4k6SFIL0e/dCkn6?= =?us-ascii?Q?D5udKunEHD8V8IIuVaa2XlZfgN7P3JXHnj4K9YhUwRiBGEOTi8Kxp5sn3rDv?= =?us-ascii?Q?TQROZ/OK5O6HA6Lhent0b9GivoTCSXITUIFI/abgc1x5iXGviWK5lJL679H1?= =?us-ascii?Q?TjWky7HJ2yIR7D1kAKuiLd+OUmULXCyKUoHl+Va+BM1FGPX9DXjt+N3YaRm5?= =?us-ascii?Q?zOc1fOCX0OuNdA7A1FT0k7HBtKhN+qV+h6XGBXmp+CnqtwGY9EGJb8C1WDEM?= =?us-ascii?Q?s+wChrgO6CeixNV25e6rSFgE8oVxN6KEf/tNb9p+LMKAtHu0VYjz2RR1a2Og?= =?us-ascii?Q?yJTr/3RrOdLOo12olQeZap4pk8OwWlAecO5RUIGB/NARIolsqhL5EMc5GBft?= =?us-ascii?Q?kLgCpZ6TfAK30OAa+fjPDMFPMa2HZYtA7ZGI6mjpDr/NTo98HO0WIDWoE/mm?= =?us-ascii?Q?Im1U20YSmFW5AxR5rZCUJ7ENifx5duQulmfdqFg6YVJUZbp6UMjBf8SCI9xq?= =?us-ascii?Q?eVm+gZHAOU6EjUV/gQxchz5omv5S9b278ZXIbPgmN7B7xP6ki5b/MTL2GHUC?= =?us-ascii?Q?T4s5p2vfNAVW5m2JIHevPCrCiTai1yQUqVirv3N6wvOt/zimPwlj+YK50cEb?= =?us-ascii?Q?tj9ht1X354vvh1kiqC7ckPgDfWqRkWS3PU9bUlRKGR7IcmGKGR3QG4Rjo404?= =?us-ascii?Q?0ySEVEfKRK+nr6iqJv2aLeItPEvJLUwjOVYAmcr2T4ZyRdbJWDZd1KbhuvlF?= =?us-ascii?Q?lipo2QL64qThK7odhoI8TU/S8JsPDI+mqjJlAiX3YCR6rUT3sE8hafisLKrc?= =?us-ascii?Q?HCRRhiPvkLZ3WLWeadQccq3iJGxFs/to3PMehiDWoUNB0DieJ4HFxTIx4Y0j?= =?us-ascii?Q?qq7BG45JaU56m7TPuv9ky/aENN1MSb+8blhXECGltbyCf5oOBshVyywSYZNS?= =?us-ascii?Q?5oyjbDaAxqbHNPROl4nJn0Bj+7oxXV0HVoeGd6uHeA0XC/BMl3G+xe/5EJtM?= =?us-ascii?Q?jZZfYfKACs72c4HPHI3MZ3UaHOFTxF7hpk5HVbKGJWlWgyr3IIKOMF+hRpRz?= =?us-ascii?Q?XV5ggfVNC97qCvDxc3e2Fooj8Jq3Nhi1nJZnrFgvcBNamfz5REFK6DcnpRRD?= =?us-ascii?Q?vjvH73cXDwJCY2mp/lJM/wlB9ixct+YuV/jBqHGhgGXdBDr+09LSrQlIkPnK?= =?us-ascii?Q?/F5Np+2KnJOYvfSj0DE2j6siZ5vBgmUFR1g528n6rs0oRZAQMn993mqrPCFP?= =?us-ascii?Q?MbLuNuvrqLpCE89/ONNq150WAtU5ftDt?= X-Forefront-Antispam-Report: CIP:178.72.21.4; CTRY:DK; LANG:en; SCL:1; SRV:; IPV:NLI; SFV:NSPM; H:localhost.localdomain; PTR:InfoDomainNonexistent; CAT:NONE; SFS:(13230040)(36860700013)(82310400026)(1800799024)(376014); DIR:OUT; SFP:1102; X-MS-Exchange-AntiSpam-ExternalHop-MessageData-ChunkCount: 1 X-MS-Exchange-AntiSpam-ExternalHop-MessageData-0: 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 X-OriginatorOrg: napatech.com X-MS-Exchange-CrossTenant-OriginalArrivalTime: 17 Jul 2024 13:33:21.5745 (UTC) X-MS-Exchange-CrossTenant-Network-Message-Id: 8d1fea4d-de6f-466f-68d2-08dca66506e4 X-MS-Exchange-CrossTenant-Id: c4540d0b-728a-4233-9da5-9ea30c7ec3ed X-MS-Exchange-CrossTenant-OriginalAttributedTenantConnectingIp: TenantId=c4540d0b-728a-4233-9da5-9ea30c7ec3ed; Ip=[178.72.21.4]; Helo=[localhost.localdomain] X-MS-Exchange-CrossTenant-AuthSource: AM3PEPF0000A799.eurprd04.prod.outlook.com X-MS-Exchange-CrossTenant-AuthAs: Anonymous X-MS-Exchange-CrossTenant-FromEntityHeader: HybridOnPrem X-MS-Exchange-Transport-CrossTenantHeadersStamped: AM9P190MB1252 X-BESS-ID: 1721223203-305921-12800-14951-1 X-BESS-VER: 2019.1_20240716.1757 X-BESS-Apparent-Source-IP: 104.47.17.104 X-BESS-Parts: H4sIAAAAAAACA4uuVkqtKFGyUioBkjpK+cVKVoYmRmbGQGYGUNTcwDDZxNjY3N TQ1Nwg1cwwMcnc1MzYICk1ycAsxczAVKk2FgCrYbm/QgAAAA== X-BESS-Outbound-Spam-Score: 0.00 X-BESS-Outbound-Spam-Report: Code version 3.2, rules version 3.2.2.257687 [from cloudscan11-183.eu-central-1a.ess.aws.cudaops.com] Rule breakdown below pts rule name description ---- ---------------------- -------------------------------- 0.00 BSF_BESS_OUTBOUND META: BESS Outbound X-BESS-Outbound-Spam-Status: SCORE=0.00 using account:ESS113687 scores of KILL_LEVEL=7.0 tests=BSF_BESS_OUTBOUND X-BESS-BRTS-Status: 1 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Add interfaces for initialize the adapter Add proper PCI device deinitialization Signed-off-by: Serhii Iliushyk --- v6 * Function for global var clearing was removed v9 * Fix PCI devide deinitialization * Fix p_hw_info usage v10 * Use 8 spaces as indentation in meson --- drivers/net/ntnic/adapter/nt4ga_adapter.c | 145 ++++++++++++++++++++++ drivers/net/ntnic/include/nt4ga_adapter.h | 40 ++++++ drivers/net/ntnic/include/ntdrv_4ga.h | 2 + drivers/net/ntnic/meson.build | 2 + drivers/net/ntnic/ntnic_ethdev.c | 85 ++++++++++++- drivers/net/ntnic/ntnic_mod_reg.c | 20 +++ drivers/net/ntnic/ntnic_mod_reg.h | 27 ++++ 7 files changed, 320 insertions(+), 1 deletion(-) create mode 100644 drivers/net/ntnic/adapter/nt4ga_adapter.c create mode 100644 drivers/net/ntnic/include/nt4ga_adapter.h create mode 100644 drivers/net/ntnic/ntnic_mod_reg.c create mode 100644 drivers/net/ntnic/ntnic_mod_reg.h diff --git a/drivers/net/ntnic/adapter/nt4ga_adapter.c b/drivers/net/ntnic/adapter/nt4ga_adapter.c new file mode 100644 index 0000000000..42b3a98d21 --- /dev/null +++ b/drivers/net/ntnic/adapter/nt4ga_adapter.c @@ -0,0 +1,145 @@ +/* + * SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2023 Napatech A/S + */ + +#include + +#include "ntlog.h" +#include "nt_util.h" +#include "ntnic_mod_reg.h" + +static int nt4ga_adapter_show_info(struct adapter_info_s *p_adapter_info, FILE *pfh) +{ + const char *const p_dev_name = p_adapter_info->p_dev_name; + const char *const p_adapter_id_str = p_adapter_info->mp_adapter_id_str; + fpga_info_t *p_fpga_info = &p_adapter_info->fpga_info; + hw_info_t *p_hw_info = &p_adapter_info->hw_info; + char a_pci_ident_str[32]; + + snprintf(a_pci_ident_str, sizeof(a_pci_ident_str), PCIIDENT_PRINT_STR, + PCIIDENT_TO_DOMAIN(p_fpga_info->pciident), + PCIIDENT_TO_BUSNR(p_fpga_info->pciident), + PCIIDENT_TO_DEVNR(p_fpga_info->pciident), + PCIIDENT_TO_FUNCNR(p_fpga_info->pciident)); + + fprintf(pfh, "%s: DeviceName: %s\n", p_adapter_id_str, (p_dev_name ? p_dev_name : "NA")); + fprintf(pfh, "%s: PCI Details:\n", p_adapter_id_str); + fprintf(pfh, "%s: %s: %08X: %04X:%04X %04X:%04X\n", p_adapter_id_str, a_pci_ident_str, + p_fpga_info->pciident, p_hw_info->pci_vendor_id, p_hw_info->pci_device_id, + p_hw_info->pci_sub_vendor_id, p_hw_info->pci_sub_device_id); + fprintf(pfh, "%s: FPGA Details:\n", p_adapter_id_str); + fprintf(pfh, "%s: %03d-%04d-%02d-%02d [%016" PRIX64 "] (%08X)\n", p_adapter_id_str, + p_fpga_info->n_fpga_type_id, p_fpga_info->n_fpga_prod_id, + p_fpga_info->n_fpga_ver_id, p_fpga_info->n_fpga_rev_id, p_fpga_info->n_fpga_ident, + p_fpga_info->n_fpga_build_time); + fprintf(pfh, "%s: FpgaDebugMode=0x%x\n", p_adapter_id_str, p_fpga_info->n_fpga_debug_mode); + fprintf(pfh, "%s: Hw=0x%02X_rev%d: %s\n", p_adapter_id_str, p_hw_info->hw_platform_id, + p_fpga_info->nthw_hw_info.hw_id, p_fpga_info->nthw_hw_info.hw_plat_id_str); + fprintf(pfh, "%s: MCU Details:\n", p_adapter_id_str); + + return 0; +} + +static int nt4ga_adapter_init(struct adapter_info_s *p_adapter_info) +{ + char *const p_dev_name = malloc(24); + char *const p_adapter_id_str = malloc(24); + fpga_info_t *fpga_info = &p_adapter_info->fpga_info; + hw_info_t *p_hw_info = &p_adapter_info->hw_info; + + + p_hw_info->n_nthw_adapter_id = nthw_platform_get_nthw_adapter_id(p_hw_info->pci_device_id); + + fpga_info->n_nthw_adapter_id = p_hw_info->n_nthw_adapter_id; + /* ref: DN-0060 section 9 */ + p_hw_info->hw_product_type = p_hw_info->pci_device_id & 0x000f; + /* ref: DN-0060 section 9 */ + p_hw_info->hw_platform_id = (p_hw_info->pci_device_id >> 4) & 0x00ff; + /* ref: DN-0060 section 9 */ + p_hw_info->hw_reserved1 = (p_hw_info->pci_device_id >> 12) & 0x000f; + + p_adapter_info->p_dev_name = p_dev_name; + + if (p_dev_name) { + snprintf(p_dev_name, 24, PCIIDENT_PRINT_STR, + PCIIDENT_TO_DOMAIN(p_adapter_info->fpga_info.pciident), + PCIIDENT_TO_BUSNR(p_adapter_info->fpga_info.pciident), + PCIIDENT_TO_DEVNR(p_adapter_info->fpga_info.pciident), + PCIIDENT_TO_FUNCNR(p_adapter_info->fpga_info.pciident)); + NT_LOG(DBG, NTNIC, "%s: (0x%08X)\n", p_dev_name, + p_adapter_info->fpga_info.pciident); + } + + p_adapter_info->mp_adapter_id_str = p_adapter_id_str; + + p_adapter_info->fpga_info.mp_adapter_id_str = p_adapter_id_str; + + if (p_adapter_id_str) { + snprintf(p_adapter_id_str, 24, "PCI:" PCIIDENT_PRINT_STR, + PCIIDENT_TO_DOMAIN(p_adapter_info->fpga_info.pciident), + PCIIDENT_TO_BUSNR(p_adapter_info->fpga_info.pciident), + PCIIDENT_TO_DEVNR(p_adapter_info->fpga_info.pciident), + PCIIDENT_TO_FUNCNR(p_adapter_info->fpga_info.pciident)); + NT_LOG(DBG, NTNIC, "%s: %s\n", p_adapter_id_str, p_dev_name); + } + + { + int i; + + for (i = 0; i < (int)ARRAY_SIZE(p_adapter_info->mp_port_id_str); i++) { + char *p = malloc(32); + + if (p) { + snprintf(p, 32, "%s:intf_%d", + (p_adapter_id_str ? p_adapter_id_str : "NA"), i); + } + + p_adapter_info->mp_port_id_str[i] = p; + } + } + + return 0; +} + +static int nt4ga_adapter_deinit(struct adapter_info_s *p_adapter_info) +{ + fpga_info_t *fpga_info = &p_adapter_info->fpga_info; + int i; + int res = -1; + + + /* Free adapter port ident strings */ + for (i = 0; i < fpga_info->n_phy_ports; i++) { + if (p_adapter_info->mp_port_id_str[i]) { + free(p_adapter_info->mp_port_id_str[i]); + p_adapter_info->mp_port_id_str[i] = NULL; + } + } + + /* Free adapter ident string */ + if (p_adapter_info->mp_adapter_id_str) { + free(p_adapter_info->mp_adapter_id_str); + p_adapter_info->mp_adapter_id_str = NULL; + } + + /* Free devname ident string */ + if (p_adapter_info->p_dev_name) { + free(p_adapter_info->p_dev_name); + p_adapter_info->p_dev_name = NULL; + } + + return res; +} + +static const struct adapter_ops ops = { + .init = nt4ga_adapter_init, + .deinit = nt4ga_adapter_deinit, + + .show_info = nt4ga_adapter_show_info, +}; + +void adapter_init(void) +{ + register_adapter_ops(&ops); +} diff --git a/drivers/net/ntnic/include/nt4ga_adapter.h b/drivers/net/ntnic/include/nt4ga_adapter.h new file mode 100644 index 0000000000..2c72583caf --- /dev/null +++ b/drivers/net/ntnic/include/nt4ga_adapter.h @@ -0,0 +1,40 @@ +/* + * SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2023 Napatech A/S + */ + +#ifndef _NT4GA_ADAPTER_H_ +#define _NT4GA_ADAPTER_H_ + +#include "ntos_drv.h" +typedef struct hw_info_s { + /* pciids */ + uint16_t pci_vendor_id; + uint16_t pci_device_id; + uint16_t pci_sub_vendor_id; + uint16_t pci_sub_device_id; + uint16_t pci_class_id; + + /* Derived from pciid */ + nthw_adapter_id_t n_nthw_adapter_id; + int hw_platform_id; + int hw_product_type; + int hw_reserved1; +} hw_info_t; + +typedef struct adapter_info_s { + struct hw_info_s hw_info; + struct fpga_info_s fpga_info; + + char *mp_port_id_str[NUM_ADAPTER_PORTS_MAX]; + char *mp_adapter_id_str; + char *p_dev_name; + volatile bool *pb_shutdown; + + int adapter_no; + int n_rx_host_buffers; + int n_tx_host_buffers; +} adapter_info_t; + + +#endif /* _NT4GA_ADAPTER_H_ */ diff --git a/drivers/net/ntnic/include/ntdrv_4ga.h b/drivers/net/ntnic/include/ntdrv_4ga.h index bcb7ddc242..8017aa4fc3 100644 --- a/drivers/net/ntnic/include/ntdrv_4ga.h +++ b/drivers/net/ntnic/include/ntdrv_4ga.h @@ -6,9 +6,11 @@ #ifndef __NTDRV_4GA_H__ #define __NTDRV_4GA_H__ +#include "nt4ga_adapter.h" typedef struct ntdrv_4ga_s { uint32_t pciident; + struct adapter_info_s adapter_info; char *p_drv_name; volatile bool b_shutdown; diff --git a/drivers/net/ntnic/meson.build b/drivers/net/ntnic/meson.build index 04e31b4729..ee4853a737 100644 --- a/drivers/net/ntnic/meson.build +++ b/drivers/net/ntnic/meson.build @@ -18,9 +18,11 @@ includes = [ # all sources sources = files( + 'adapter/nt4ga_adapter.c', 'nthw/nthw_platform.c', 'ntlog/ntlog.c', 'ntutil/nt_util.c', + 'ntnic_mod_reg.c', 'ntnic_vfio.c', 'ntnic_ethdev.c', ) diff --git a/drivers/net/ntnic/ntnic_ethdev.c b/drivers/net/ntnic/ntnic_ethdev.c index 504d6c6bcd..42df15bd53 100644 --- a/drivers/net/ntnic/ntnic_ethdev.c +++ b/drivers/net/ntnic/ntnic_ethdev.c @@ -18,6 +18,7 @@ #include "ntos_drv.h" #include "ntos_system.h" #include "ntnic_vfio.h" +#include "ntnic_mod_reg.h" #include "nt_util.h" #define EXCEPTION_PATH_HID 0 @@ -130,9 +131,21 @@ eth_dev_stop(struct rte_eth_dev *eth_dev) static void drv_deinit(struct drv_s *p_drv) { + const struct adapter_ops *adapter_ops = get_adapter_ops(); + + if (adapter_ops == NULL) { + NT_LOG(ERR, NTNIC, "Adapter module uninitialized\n"); + return; + } + if (p_drv == NULL) return; + ntdrv_4ga_t *p_nt_drv = &p_drv->ntdrv; + + /* stop adapter */ + adapter_ops->deinit(&p_nt_drv->adapter_info); + /* clean memory */ rte_free(p_drv); p_drv = NULL; @@ -174,6 +187,13 @@ nthw_pci_dev_init(struct rte_pci_device *pci_dev) { nt_vfio_init(); + const struct adapter_ops *adapter_ops = get_adapter_ops(); + + if (adapter_ops == NULL) { + NT_LOG(ERR, NTNIC, "Adapter module uninitialized\n"); + return -1; + } + struct drv_s *p_drv; ntdrv_4ga_t *p_nt_drv; uint32_t n_port_mask = -1; /* All ports enabled by default */ @@ -213,23 +233,71 @@ nthw_pci_dev_init(struct rte_pci_device *pci_dev) /* Set context for NtDrv */ p_nt_drv->pciident = BDF_TO_PCIIDENT(pci_dev->addr.domain, pci_dev->addr.bus, pci_dev->addr.devid, pci_dev->addr.function); + p_nt_drv->adapter_info.n_rx_host_buffers = nb_rx_queues; + p_nt_drv->adapter_info.n_tx_host_buffers = nb_tx_queues; + + + p_nt_drv->adapter_info.hw_info.pci_class_id = pci_dev->id.class_id; + p_nt_drv->adapter_info.hw_info.pci_vendor_id = pci_dev->id.vendor_id; + p_nt_drv->adapter_info.hw_info.pci_device_id = pci_dev->id.device_id; + p_nt_drv->adapter_info.hw_info.pci_sub_vendor_id = pci_dev->id.subsystem_vendor_id; + p_nt_drv->adapter_info.hw_info.pci_sub_device_id = pci_dev->id.subsystem_device_id; + + NT_LOG(DBG, NTNIC, "%s: " PCIIDENT_PRINT_STR " %04X:%04X: %04X:%04X:\n", + p_nt_drv->adapter_info.mp_adapter_id_str, PCIIDENT_TO_DOMAIN(p_nt_drv->pciident), + PCIIDENT_TO_BUSNR(p_nt_drv->pciident), PCIIDENT_TO_DEVNR(p_nt_drv->pciident), + PCIIDENT_TO_FUNCNR(p_nt_drv->pciident), + p_nt_drv->adapter_info.hw_info.pci_vendor_id, + p_nt_drv->adapter_info.hw_info.pci_device_id, + p_nt_drv->adapter_info.hw_info.pci_sub_vendor_id, + p_nt_drv->adapter_info.hw_info.pci_sub_device_id); p_nt_drv->b_shutdown = false; + p_nt_drv->adapter_info.pb_shutdown = &p_nt_drv->b_shutdown; /* store context */ store_pdrv(p_drv); + /* initialize nt4ga nthw fpga module instance in drv */ + int err = adapter_ops->init(&p_nt_drv->adapter_info); + + if (err != 0) { + NT_LOG(ERR, NTNIC, "%s: Cannot initialize the adapter instance\n", + p_nt_drv->adapter_info.mp_adapter_id_str); + return -1; + } + + /* Start ctrl, monitor, stat thread only for primary process. */ + if (err == 0) { + /* mp_adapter_id_str is initialized after nt4ga_adapter_init(p_nt_drv) */ + const char *const p_adapter_id_str = p_nt_drv->adapter_info.mp_adapter_id_str; + (void)p_adapter_id_str; + + } else { + NT_LOG_DBGX(ERR, NTNIC, "%s: error=%d\n", + (pci_dev->name[0] ? pci_dev->name : "NA"), err); + return -1; + } + n_phy_ports = 0; for (int n_intf_no = 0; n_intf_no < n_phy_ports; n_intf_no++) { + const char *const p_port_id_str = p_nt_drv->adapter_info.mp_port_id_str[n_intf_no]; + (void)p_port_id_str; struct pmd_internals *internals = NULL; struct rte_eth_dev *eth_dev = NULL; char name[32]; - if ((1 << n_intf_no) & ~n_port_mask) + if ((1 << n_intf_no) & ~n_port_mask) { + NT_LOG_DBGX(DEBUG, NTNIC, + "%s: interface #%d: skipping due to portmask 0x%02X\n", + p_port_id_str, n_intf_no, n_port_mask); continue; + } snprintf(name, sizeof(name), "ntnic%d", n_intf_no); + NT_LOG_DBGX(DEBUG, NTNIC, "%s: interface #%d: %s: '%s'\n", p_port_id_str, + n_intf_no, (pci_dev->name[0] ? pci_dev->name : "NA"), name); internals = rte_zmalloc_socket(name, sizeof(struct pmd_internals), RTE_CACHE_LINE_SIZE, pci_dev->device.numa_node); @@ -289,6 +357,21 @@ nthw_pci_dev_deinit(struct rte_eth_dev *eth_dev __rte_unused) { NT_LOG_DBGX(DEBUG, NTNIC, "PCI device deinitialization\n"); + int i; + char name[32]; + + struct pmd_internals *internals = eth_dev->data->dev_private; + ntdrv_4ga_t *p_ntdrv = &internals->p_drv->ntdrv; + fpga_info_t *fpga_info = &p_ntdrv->adapter_info.fpga_info; + const int n_phy_ports = fpga_info->n_phy_ports; + for (i = 0; i < n_phy_ports; i++) { + sprintf(name, "ntnic%d", i); + eth_dev = rte_eth_dev_allocated(name); + if (eth_dev == NULL) + continue; /* port already released */ + rte_eth_dev_release_port(eth_dev); + } + nt_vfio_remove(EXCEPTION_PATH_HID); return 0; } diff --git a/drivers/net/ntnic/ntnic_mod_reg.c b/drivers/net/ntnic/ntnic_mod_reg.c new file mode 100644 index 0000000000..006221bbe3 --- /dev/null +++ b/drivers/net/ntnic/ntnic_mod_reg.c @@ -0,0 +1,20 @@ +/* + * SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2023 Napatech A/S + */ + +#include "ntnic_mod_reg.h" + +static const struct adapter_ops *adapter_ops; + +void register_adapter_ops(const struct adapter_ops *ops) +{ + adapter_ops = ops; +} + +const struct adapter_ops *get_adapter_ops(void) +{ + if (adapter_ops == NULL) + adapter_init(); + return adapter_ops; +} diff --git a/drivers/net/ntnic/ntnic_mod_reg.h b/drivers/net/ntnic/ntnic_mod_reg.h new file mode 100644 index 0000000000..48a9f8f7b9 --- /dev/null +++ b/drivers/net/ntnic/ntnic_mod_reg.h @@ -0,0 +1,27 @@ +/* + * SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2023 Napatech A/S + */ + +#ifndef __NTNIC_MOD_REG_H__ +#define __NTNIC_MOD_REG_H__ + +#include +#include "nthw_platform_drv.h" +#include "nthw_drv.h" +#include "nt4ga_adapter.h" +#include "ntos_drv.h" + +struct adapter_ops { + int (*init)(struct adapter_info_s *p_adapter_info); + int (*deinit)(struct adapter_info_s *p_adapter_info); + + int (*show_info)(struct adapter_info_s *p_adapter_info, FILE *pfh); +}; + +void register_adapter_ops(const struct adapter_ops *ops); +const struct adapter_ops *get_adapter_ops(void); +void adapter_init(void); + + +#endif /* __NTNIC_MOD_REG_H__ */ -- 2.43.0