From patchwork Mon Mar 13 12:01:06 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Krzysztof Karas X-Patchwork-Id: 125065 X-Patchwork-Delegate: gakhil@marvell.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 5554641DCC; Mon, 13 Mar 2023 13:01:24 +0100 (CET) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 302E341140; Mon, 13 Mar 2023 13:01:24 +0100 (CET) Received: from mga12.intel.com (mga12.intel.com [192.55.52.136]) by mails.dpdk.org (Postfix) with ESMTP id 5781841140 for ; Mon, 13 Mar 2023 13:01:21 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1678708882; x=1710244882; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=aCAKKzUwY7RCqaldOts/1A3CMP6YivBPJsXzGuh4ul0=; b=mD+ii9Wn8jbiOPR4G2XctsBcvK2EogRTtKV2TmKy0B3KzJIOtd9ek1U2 HGQ3lU7HR6AYWJGh/u/0qIB5ELO2tP40TzMmMGzZovv83kPz0udTUiEUc KmAxOJRj95CPIQCojvvgkG3/zGUDx1brC4zmQ2pdrvLQbF39AapGzaX0H xGKUw590pkrVO3ehMLiJFgciwK3pAiC06ihHdmoGTcHJPZNEDEeu3Bms/ Xv5p3sLHW06UXtw90DyFjflff53Uad1rE6LsMl1npH5XuAcPoA+tPHv/1 YsbW0YPdzpi383F0gQ+Nk89WSJbpoRxV7m2SmUMOTux5CQ0/PDt08KRRV w==; X-IronPort-AV: E=McAfee;i="6500,9779,10647"; a="316774967" X-IronPort-AV: E=Sophos;i="5.98,256,1673942400"; d="scan'208";a="316774967" Received: from orsmga003.jf.intel.com ([10.7.209.27]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Mar 2023 05:01:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6500,9779,10647"; a="628608612" X-IronPort-AV: E=Sophos;i="5.98,256,1673942400"; d="scan'208";a="628608612" Received: from kkaras2.igk.intel.com ([10.211.11.138]) by orsmga003.jf.intel.com with ESMTP; 13 Mar 2023 05:01:08 -0700 From: Krzysztof Karas To: Thomas Monjalon , Kai Ji , Pablo de Lara , Arkadiusz Kusztal Cc: dev@dpdk.org, Krzysztof Karas Subject: [PATCH v2] crypto/ipsec_mb: expect ENOTSUP Date: Mon, 13 Mar 2023 13:01:06 +0100 Message-Id: <20230313120106.3462855-1-krzysztof.karas@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230220171318.1836477-1-krzysztof.karas@intel.com> References: <20230220171318.1836477-1-krzysztof.karas@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 Commit b35848bc01f6 ("crypto/ipsec_mb: add multi-process IPC request handler") is part of DPDK 22.11 release and it enforces usage of shared config and multiprocess mode. DPDK is not required to be run with more than one process in general, so instead of erroring out, catch the error and proceed with ipsec_mb device creation normally. Fixes: b35848bc01f6 ("crypto/ipsec_mb: add multi-process IPC request handler") Signed-off-by: Krzysztof Karas Acked-by: Kai Ji --- v2: * Modified patch title and added "Fixes:" note. * Restored original comparison "rte_errno == EEXIST". .mailmap | 1 + drivers/crypto/ipsec_mb/ipsec_mb_private.c | 2 +- 2 files changed, 2 insertions(+), 1 deletion(-) diff --git a/.mailmap b/.mailmap index a9f4f28fba..dad475b9d0 100644 --- a/.mailmap +++ b/.mailmap @@ -1583,3 +1583,4 @@ Ziye Yang Zoltan Kiss Zorik Machulsky Zyta Szpak +Krzysztof Karas diff --git a/drivers/crypto/ipsec_mb/ipsec_mb_private.c b/drivers/crypto/ipsec_mb/ipsec_mb_private.c index 50b789a29b..64f2b4b604 100644 --- a/drivers/crypto/ipsec_mb/ipsec_mb_private.c +++ b/drivers/crypto/ipsec_mb/ipsec_mb_private.c @@ -170,7 +170,7 @@ ipsec_mb_create(struct rte_vdev_device *vdev, if (rte_eal_process_type() == RTE_PROC_PRIMARY) { retval = ipsec_mb_mp_request_register(); - if (retval && (rte_errno == EEXIST)) + if (retval && ((rte_errno == EEXIST) || (rte_errno == ENOTSUP))) /* Safe to proceed, return 0 */ return 0;