From patchwork Fri Oct 7 21:17:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Jonathan Lemon X-Patchwork-Id: 13001463 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id DB1DBC433FE for ; Fri, 7 Oct 2022 21:17:29 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229573AbiJGVR2 convert rfc822-to-8bit (ORCPT ); Fri, 7 Oct 2022 17:17:28 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59200 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229517AbiJGVR2 (ORCPT ); Fri, 7 Oct 2022 17:17:28 -0400 Received: from mx0a-00082601.pphosted.com (mx0a-00082601.pphosted.com [67.231.145.42]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 223312A40E for ; Fri, 7 Oct 2022 14:17:16 -0700 (PDT) Received: from pps.filterd (m0148461.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 297KDnos003038 for ; Fri, 7 Oct 2022 14:17:15 -0700 Received: from maileast.thefacebook.com ([163.114.130.16]) by mx0a-00082601.pphosted.com (PPS) with ESMTPS id 3k2ty5gd3u-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Fri, 07 Oct 2022 14:17:15 -0700 Received: from twshared0933.07.ash9.facebook.com (2620:10d:c0a8:1b::d) by mail.thefacebook.com (2620:10d:c0a8:82::c) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Fri, 7 Oct 2022 14:17:14 -0700 Received: by devvm2494.atn0.facebook.com (Postfix, from userid 172786) id 4B98F21DAFD98; Fri, 7 Oct 2022 14:17:13 -0700 (PDT) From: Jonathan Lemon To: Subject: [RFC v1 1/9] io_uring: add zctap ifq definition Date: Fri, 7 Oct 2022 14:17:05 -0700 Message-ID: <20221007211713.170714-2-jonathan.lemon@gmail.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20221007211713.170714-1-jonathan.lemon@gmail.com> References: <20221007211713.170714-1-jonathan.lemon@gmail.com> MIME-Version: 1.0 X-FB-Internal: Safe X-Proofpoint-ORIG-GUID: jMoJY2rUacZYXCLue-3KK5xMkTxvbJkG X-Proofpoint-GUID: jMoJY2rUacZYXCLue-3KK5xMkTxvbJkG X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.895,Hydra:6.0.528,FMLib:17.11.122.1 definitions=2022-10-07_04,2022-10-07_01,2022-06-22_01 Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Add structure definition for io_zctap_ifq for use by lower level networking hooks. Signed-off-by: Jonathan Lemon --- include/linux/io_uring_types.h | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/include/linux/io_uring_types.h b/include/linux/io_uring_types.h index 677a25d44d7f..680fbf1f34e7 100644 --- a/include/linux/io_uring_types.h +++ b/include/linux/io_uring_types.h @@ -323,6 +323,7 @@ struct io_ring_ctx { struct io_mapped_ubuf *dummy_ubuf; struct io_rsrc_data *file_data; struct io_rsrc_data *buf_data; + struct xarray zctap_ifq_xa; struct delayed_work rsrc_put_work; struct llist_head rsrc_put_llist; @@ -578,4 +579,12 @@ struct io_overflow_cqe { struct io_uring_cqe cqe; }; +struct io_zctap_ifq { + struct net_device *dev; + struct io_ring_ctx *ctx; + u16 queue_id; + u16 id; + u16 fill_bgid; +}; + #endif