From patchwork Mon May 23 16:10:50 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Harman Kalra X-Patchwork-Id: 111634 X-Patchwork-Delegate: jerinj@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 B200BA00C2; Mon, 23 May 2022 18:11:10 +0200 (CEST) Received: from [217.70.189.124] (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id A28E84067B; Mon, 23 May 2022 18:11:10 +0200 (CEST) Received: from mx0b-0016f401.pphosted.com (mx0a-0016f401.pphosted.com [67.231.148.174]) by mails.dpdk.org (Postfix) with ESMTP id 3EB6340156 for ; Mon, 23 May 2022 18:11:09 +0200 (CEST) Received: from pps.filterd (m0045849.ppops.net [127.0.0.1]) by mx0a-0016f401.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 24N9xGcT010407 for ; Mon, 23 May 2022 09:11:08 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=marvell.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-type; s=pfpt0220; bh=juqSFycrRAV/v8J1MzjOui9LS/75CKkujVdnAb/miaw=; b=G7QrJYYx6J8Nvp9A3Mv8gZzzhnu+dZCahU/+EhA//kMuebMe2/TMMW5zLZ7xmFDt7pFo J8BSHtjjHWYm+D6caLF4FqDT2Orq1N/TkDVLNqYHjS7lyitdxwEArwjA4RR/xK1JeunE gPy3kSHF0MaC5+aY4fjp2jjHUREgNJFNbD7u51AkLVpG5ywekdVxw78tWsTUsDqysv0/ 9Rvyiun58cpcecNEX1FxCU37EetCEX/JJntk+aaq3X79kgMr8hWr8N0qNqEZLrcpPaJX G9ZO/5mp5Un0LU3eGGXAhdNNpb+K1QX/4D78U5zHmmNUoZvEzyjnkvslYVjOTr5F4sY6 Sg== Received: from dc5-exch02.marvell.com ([199.233.59.182]) by mx0a-0016f401.pphosted.com (PPS) with ESMTPS id 3g6wepet8f-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-SHA384 bits=256 verify=NOT) for ; Mon, 23 May 2022 09:11:08 -0700 Received: from DC5-EXCH02.marvell.com (10.69.176.39) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server (TLS) id 15.0.1497.18; Mon, 23 May 2022 09:11:06 -0700 Received: from maili.marvell.com (10.69.176.80) by DC5-EXCH02.marvell.com (10.69.176.39) with Microsoft SMTP Server id 15.0.1497.18 via Frontend Transport; Mon, 23 May 2022 09:11:06 -0700 Received: from localhost.localdomain (unknown [10.29.52.211]) by maili.marvell.com (Postfix) with ESMTP id 762B03F70A5; Mon, 23 May 2022 09:11:05 -0700 (PDT) From: Harman Kalra To: , Jerin Jacob CC: Harman Kalra Subject: [PATCH v2 01/11] event/octeontx: fix SSO fastpath Date: Mon, 23 May 2022 21:40:50 +0530 Message-ID: <20220523161100.86280-1-hkalra@marvell.com> X-Mailer: git-send-email 2.18.0 In-Reply-To: <20220517173941.189330-2-hkalra@marvell.com> References: <20220517173941.189330-2-hkalra@marvell.com> MIME-Version: 1.0 X-Proofpoint-GUID: ZcA0k1d0PrOcN3l1igHAPb2mV2ALrDx6 X-Proofpoint-ORIG-GUID: ZcA0k1d0PrOcN3l1igHAPb2mV2ALrDx6 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.874,Hydra:6.0.486,FMLib:17.11.64.514 definitions=2022-05-23_07,2022-05-23_01,2022-02-23_01 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 Segmentation fault is observed as soon as any dpdk application with ethdev event is launched. Handling the event types appropriately. Fixes: 8dc6c2f12ecf ("crypto/octeontx: add crypto adapter data path") Signed-off-by: Harman Kalra --- V2: * Seperated out a generic patch from the series drivers/event/octeontx/ssovf_worker.h | 22 +++++++++++++--------- 1 file changed, 13 insertions(+), 9 deletions(-) diff --git a/drivers/event/octeontx/ssovf_worker.h b/drivers/event/octeontx/ssovf_worker.h index e6ee292688..1e906bf694 100644 --- a/drivers/event/octeontx/ssovf_worker.h +++ b/drivers/event/octeontx/ssovf_worker.h @@ -179,16 +179,20 @@ ssows_get_work(struct ssows *ws, struct rte_event *ev, const uint16_t flag) ev->event = sched_type_queue | (get_work0 & 0xffffffff); if (get_work1) { - if (ev->event_type == RTE_EVENT_TYPE_ETHDEV) - get_work1 = (uintptr_t)ssovf_octeontx_wqe_to_pkt( - get_work1, (ev->event >> 20) & 0x7F, flag, - ws->lookup_mem); - else if (ev->event_type == RTE_EVENT_TYPE_CRYPTODEV) + if (ev->event_type == RTE_EVENT_TYPE_ETHDEV) { + ev->mbuf = ssovf_octeontx_wqe_to_pkt( + get_work1, (ev->event >> 20) & 0x7F, flag, + ws->lookup_mem); + } else if (ev->event_type == RTE_EVENT_TYPE_CRYPTODEV) { get_work1 = otx_crypto_adapter_dequeue(get_work1); - ev->u64 = get_work1; - } else if (unlikely((get_work0 & 0xFFFFFFFF) == 0xFFFFFFFF)) { - ssovf_octeontx_wqe_free(get_work1); - return 0; + ev->u64 = get_work1; + } else { + if (unlikely((get_work0 & 0xFFFFFFFF) == 0xFFFFFFFF)) { + ssovf_octeontx_wqe_free(get_work1); + return 0; + } + ev->u64 = get_work1; + } } return !!get_work1;