From patchwork Tue Mar 8 14:37:05 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Yajun Deng X-Patchwork-Id: 12773903 X-Patchwork-Delegate: jgg@ziepe.ca 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 1ABCDC433EF for ; Tue, 8 Mar 2022 14:37:26 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1347370AbiCHOiV (ORCPT ); Tue, 8 Mar 2022 09:38:21 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:45164 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1347436AbiCHOiU (ORCPT ); Tue, 8 Mar 2022 09:38:20 -0500 Received: from out0.migadu.com (out0.migadu.com [IPv6:2001:41d0:2:267::]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id D8A5C4C40A; Tue, 8 Mar 2022 06:37:23 -0800 (PST) X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1646750242; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=FncVsovFL5slAyR2J5b5luWiIjJ5omNLF9G25/PYeW4=; b=s5TQUSv/KNr178Fexdux12asMEkIrzvEep0jbREsHrcKu4Ftm8AYQc65Sp+8hDc+ncerte by0LiXsP8+1to7IxBaz+OEiWxa1Nogulkg6BcrCVMeBrV05NxWSn7A8kpmGzncucItayue iKYXyPOlFpnUgidBeHbPVzcM9Ysn8zM= From: Yajun Deng To: jgg@nvidia.com, selvin.xavier@broadcom.com, galpress@amazon.com, sleybo@amazon.com, liangwenpeng@huawei.com, liweihang@huawei.com, mustafa.ismail@intel.com, shiraz.saleem@intel.com, leonro@nvidia.com, dennis.dalessandro@cornelisnetworks.com, mike.marciniszyn@cornelisnetworks.com, zyjzyj2000@gmail.com Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org, Yajun Deng Subject: [PATCH for-next 3/9] RDMA/efa: get rid of create_user_ah Date: Tue, 8 Mar 2022 22:37:05 +0800 Message-Id: <20220308143705.3403496-1-yajun.deng@linux.dev> MIME-Version: 1.0 X-Migadu-Flow: FLOW_OUT X-Migadu-Auth-User: linux.dev Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org There is no create_user_ah in ib_device_ops, remove it. Signed-off-by: Yajun Deng --- drivers/infiniband/hw/efa/efa_main.c | 2 +- drivers/infiniband/hw/efa/efa_verbs.c | 5 +++++ 2 files changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/efa/efa_main.c b/drivers/infiniband/hw/efa/efa_main.c index 94b94cca4870..b2f3832cd305 100644 --- a/drivers/infiniband/hw/efa/efa_main.c +++ b/drivers/infiniband/hw/efa/efa_main.c @@ -361,7 +361,7 @@ static const struct ib_device_ops efa_dev_ops = { .alloc_ucontext = efa_alloc_ucontext, .create_cq = efa_create_cq, .create_qp = efa_create_qp, - .create_user_ah = efa_create_ah, + .create_ah = efa_create_ah, .dealloc_pd = efa_dealloc_pd, .dealloc_ucontext = efa_dealloc_ucontext, .dereg_mr = efa_dereg_mr, diff --git a/drivers/infiniband/hw/efa/efa_verbs.c b/drivers/infiniband/hw/efa/efa_verbs.c index ecfe70eb5efb..44269eb18780 100644 --- a/drivers/infiniband/hw/efa/efa_verbs.c +++ b/drivers/infiniband/hw/efa/efa_verbs.c @@ -1959,6 +1959,11 @@ int efa_create_ah(struct ib_ah *ibah, struct efa_ah *ah = to_eah(ibah); int err; + if (!udata) { + err = -EOPNOTSUPP; + goto err_out; + } + if (!(init_attr->flags & RDMA_CREATE_AH_SLEEPABLE)) { ibdev_dbg(&dev->ibdev, "Create address handle is not supported in atomic context\n");