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 B2358A0032; Thu, 1 Sep 2022 16:22:31 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id E543A42B95; Thu, 1 Sep 2022 16:21:15 +0200 (CEST) Received: from mga06.intel.com (mga06b.intel.com [134.134.136.31]) by mails.dpdk.org (Postfix) with ESMTP id 3A91242B6C for ; Thu, 1 Sep 2022 16:21:08 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1662042068; x=1693578068; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=DRd8UcwHbOafRWt3Y8Tq/jluSc7qNRU7WPHtU2gkQng=; b=KmTfzz/e8pPhYysGac++74s+glvy3X8Ysli7xKmCZGXNQJTjHvwgW5bF OhrzDqcoQsSo0UUjeAEibOcu7Ln90hUOrNPQskoSBzPs6hkwKonaai4YW 55/H8UT2ttwc49+1ja3J6Oqrl4tRbF8KGgGEzfC6cYBXxRDsW1OY4ZwAC APxH05JtgDulOM8ARw2a87NlFdOw7H327kiYrWWDZbayXN9ZfLsGAeEHS RNs0pxSI9FzpEahiOFK35nQ2F5GS+b1qyA0sohj+4YFyi8pwziwxvjZZ/ rNxmhZQArtFox8hZ3rMN+dL1LnOonlwacMjInNAwse3/X69RqybBP99fq g==; X-IronPort-AV: E=McAfee;i="6500,9779,10457"; a="357444051" X-IronPort-AV: E=Sophos;i="5.93,281,1654585200"; d="scan'208";a="357444051" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by orsmga104.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Sep 2022 07:20:52 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.93,281,1654585200"; d="scan'208";a="680870190" Received: from silpixa00400573.ir.intel.com (HELO silpixa00400573.ger.corp.intel.com.) ([10.237.223.157]) by fmsmga004.fm.intel.com with ESMTP; 01 Sep 2022 07:20:51 -0700 From: Cristian Dumitrescu To: dev@dpdk.org Cc: Yogesh Jangra Subject: [PATCH V3 10/21] net/softnic: add pipeline code generation CLI command Date: Thu, 1 Sep 2022 14:20:30 +0000 Message-Id: <20220901142041.2628537-11-cristian.dumitrescu@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220901142041.2628537-1-cristian.dumitrescu@intel.com> References: <20220804165839.1074817-1-cristian.dumitrescu@intel.com> <20220901142041.2628537-1-cristian.dumitrescu@intel.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit 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 CLI command for pipeline code generation. Signed-off-by: Cristian Dumitrescu Signed-off-by: Yogesh Jangra --- drivers/net/softnic/rte_eth_softnic_cli.c | 57 ++++++++++++++++++++++- 1 file changed, 56 insertions(+), 1 deletion(-) diff --git a/drivers/net/softnic/rte_eth_softnic_cli.c b/drivers/net/softnic/rte_eth_softnic_cli.c index 9de17fba8f..f2c2721d55 100644 --- a/drivers/net/softnic/rte_eth_softnic_cli.c +++ b/drivers/net/softnic/rte_eth_softnic_cli.c @@ -180,7 +180,55 @@ cmd_swq(struct pmd_internals *softnic, } /** - * thread pipeline enable + * pipeline codegen + */ +static void +cmd_softnic_pipeline_codegen(struct pmd_internals *softnic __rte_unused, + char **tokens, + uint32_t n_tokens, + char *out, + size_t out_size) +{ + FILE *spec_file = NULL; + FILE *code_file = NULL; + uint32_t err_line; + const char *err_msg; + int status; + + if (n_tokens != 4) { + snprintf(out, out_size, MSG_ARG_MISMATCH, tokens[0]); + return; + } + + spec_file = fopen(tokens[2], "r"); + if (!spec_file) { + snprintf(out, out_size, "Cannot open file %s.\n", tokens[2]); + return; + } + + code_file = fopen(tokens[3], "w"); + if (!code_file) { + snprintf(out, out_size, "Cannot open file %s.\n", tokens[3]); + return; + } + + status = rte_swx_pipeline_codegen(spec_file, + code_file, + &err_line, + &err_msg); + + fclose(spec_file); + fclose(code_file); + + if (status) { + snprintf(out, out_size, "Error %d at line %u: %s\n.", + status, err_line, err_msg); + return; + } +} + +/** + * thread pipeline enable [ period ] */ static void cmd_softnic_thread_pipeline_enable(struct pmd_internals *softnic, @@ -308,6 +356,13 @@ softnic_cli_process(char *in, char *out, size_t out_size, void *arg) return; } + if (!strcmp(tokens[0], "pipeline")) { + if (n_tokens >= 2 && !strcmp(tokens[1], "codegen")) { + cmd_softnic_pipeline_codegen(softnic, tokens, n_tokens, out, out_size); + return; + } + } + if (strcmp(tokens[0], "thread") == 0) { if (n_tokens >= 5 && (strcmp(tokens[4], "enable") == 0)) { -- 2.34.1