From patchwork Thu Dec 14 06:58:57 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhichao Zeng X-Patchwork-Id: 135186 X-Patchwork-Delegate: qi.z.zhang@intel.com Return-Path: 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]) by inbox.dpdk.org (Postfix) with ESMTP id 2990E436E9; Thu, 14 Dec 2023 07:49:57 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 154E042FC7; Thu, 14 Dec 2023 07:49:57 +0100 (CET) Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.10]) by mails.dpdk.org (Postfix) with ESMTP id 803B542FA1 for ; Thu, 14 Dec 2023 07:49:55 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1702536596; x=1734072596; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=W0oeh8bLYGf3Unw6q8WvujThrfrsbkjmwKYlq8NfNUc=; b=kWZTJBmQCVGewi661/BpadDN6Z64kLL6CED+bjiC3IftNryjbgAxGbdQ 4FSLbPl1JLdaC/lV6oosUc0G2tn4l0EdLjjKeNfDri3brE2KX0PNxMfTD 6zMLsGf+Zw+RrtqXL7WrdOXBkroRf8FWBxIKTjZ9MYTXYHgmHIh6IkuGU 02lQmxRyi0Lws6ltIarRndglQLWvyzEDM/eExKHzO25fNEClJkypoY2Su 5gv7e5k22E2ohygBGwWTSa1TWTqDtPYxc99mY8jEMzNET65ccRJwav6IB 2bqbXR8PF5jZRVGM097J9ARDSGKboMZTNgKTQb+D/jOypc6sQsNvSpjmg w==; X-IronPort-AV: E=McAfee;i="6600,9927,10923"; a="8440333" X-IronPort-AV: E=Sophos;i="6.04,274,1695711600"; d="scan'208";a="8440333" Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by orvoesa102.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Dec 2023 22:49:51 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10923"; a="1105584496" X-IronPort-AV: E=Sophos;i="6.04,274,1695711600"; d="scan'208";a="1105584496" Received: from unknown (HELO zhichao-dpdk..) ([10.239.252.103]) by fmsmga005-auth.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Dec 2023 22:49:48 -0800 From: Zhichao Zeng To: dev@dpdk.org Cc: qi.z.zhang@intel.com, Zhichao Zeng , Jingjing Wu , Beilei Xing Subject: [PATCH v2 3/3] net/iavf: add Tx LLDP command Date: Thu, 14 Dec 2023 14:58:57 +0800 Message-Id: <20231214065857.2142565-4-zhichaox.zeng@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231214065857.2142565-1-zhichaox.zeng@intel.com> References: <20231206060828.3310347-1-zhichaox.zeng@intel.com> <20231214065857.2142565-1-zhichaox.zeng@intel.com> MIME-Version: 1.0 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 This patch adds an IAVF testpmd command "set tx lldp on|off" which will register an mbuf dynflag IAVF_TX_LLDP_DYNFLAG at the application level to indicate the need to send LLDP packet. Currently, it only supports turning on. For avx512, need to close the Tx port first, then "set tx lldp on", and reopen the port to select correct Tx path. Signed-off-by: Zhichao Zeng --- doc/guides/rel_notes/release_24_03.rst | 3 ++ drivers/net/iavf/iavf_testpmd.c | 68 ++++++++++++++++++++++++++ drivers/net/iavf/meson.build | 3 ++ 3 files changed, 74 insertions(+) create mode 100644 drivers/net/iavf/iavf_testpmd.c diff --git a/doc/guides/rel_notes/release_24_03.rst b/doc/guides/rel_notes/release_24_03.rst index e9c9717706..46576f62fe 100644 --- a/doc/guides/rel_notes/release_24_03.rst +++ b/doc/guides/rel_notes/release_24_03.rst @@ -55,6 +55,9 @@ New Features Also, make sure to start the actual text at the margin. ======================================================= +* **Updated Intel iavf driver.** + + * Added support for Tx LLDP packet on scalar and avx512. Removed Items ------------- diff --git a/drivers/net/iavf/iavf_testpmd.c b/drivers/net/iavf/iavf_testpmd.c new file mode 100644 index 0000000000..11788ac69e --- /dev/null +++ b/drivers/net/iavf/iavf_testpmd.c @@ -0,0 +1,68 @@ +/* SPDX-License-Identifier: BSD-3-Clause + * Copyright(c) 2010-2016 Intel Corporation. + */ + +#include + +#include + +#include +#include + +#include "testpmd.h" + +struct cmd_enable_tx_lldp_result { + cmdline_fixed_string_t set; + cmdline_fixed_string_t tx; + cmdline_fixed_string_t lldp; + cmdline_fixed_string_t what; +}; + +static cmdline_parse_token_string_t cmd_enable_tx_lldp_set = + TOKEN_STRING_INITIALIZER(struct cmd_enable_tx_lldp_result, + set, "set"); +static cmdline_parse_token_string_t cmd_enable_tx_lldp_tx = + TOKEN_STRING_INITIALIZER(struct cmd_enable_tx_lldp_result, + tx, "tx"); +static cmdline_parse_token_string_t cmd_enable_tx_lldp_lldp = + TOKEN_STRING_INITIALIZER(struct cmd_enable_tx_lldp_result, + lldp, "lldp"); +static cmdline_parse_token_string_t cmd_enable_tx_lldp_what = + TOKEN_STRING_INITIALIZER(struct cmd_enable_tx_lldp_result, + what, "on#off"); + +static void +cmd_enable_tx_lldp_parsed(void *parsed_result, + __rte_unused struct cmdline *cl, __rte_unused void *data) +{ + struct cmd_enable_tx_lldp_result *res = parsed_result; + const struct rte_mbuf_dynflag iavf_tx_lldp = { .name = { IAVF_TX_LLDP_DYNFLAG } }; + + if (strcmp(res->what, "on") == 0) + rte_mbuf_dynflag_register(&iavf_tx_lldp); +} + +static cmdline_parse_inst_t cmd_enable_tx_lldp = { + .f = cmd_enable_tx_lldp_parsed, + .data = NULL, + .help_str = "set iavf tx lldp on|off", + .tokens = { + (void *)&cmd_enable_tx_lldp_set, + (void *)&cmd_enable_tx_lldp_tx, + (void *)&cmd_enable_tx_lldp_lldp, + (void *)&cmd_enable_tx_lldp_what, + NULL, + }, +}; + +static struct testpmd_driver_commands iavf_cmds = { + .commands = { + { + &cmd_enable_tx_lldp, + "set tx lldp (on|off)\n" + " Set iavf Tx lldp packet(currently only supported on)\n\n", + }, + { NULL, NULL }, + }, +}; +TESTPMD_ADD_DRIVER_COMMANDS(iavf_cmds) diff --git a/drivers/net/iavf/meson.build b/drivers/net/iavf/meson.build index a6ce2725c3..83aebd5596 100644 --- a/drivers/net/iavf/meson.build +++ b/drivers/net/iavf/meson.build @@ -8,6 +8,9 @@ endif cflags += ['-Wno-strict-aliasing'] includes += include_directories('../../common/iavf') + +testpmd_sources = files('iavf_testpmd.c') + deps += ['common_iavf', 'security', 'cryptodev'] sources = files(