From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.1 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1C58AC43603 for ; Thu, 12 Dec 2019 09:40:05 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id E19F12173E for ; Thu, 12 Dec 2019 09:40:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576143605; bh=2Ov+7H0Rwlv2jh8mlF75RBpfNhpvW3JxM3BgFz8C3j8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=AgPbhUPMr8mf89h5BjS1LGzZKtNYFAljLVK3Gn1vsMmNbUY+9KAngbcMXJwYUx3E/ yRODX9wMvH49bBgSVO33iMhlN/tt89H9iU/XXPHZeduO9E0WjFtdxngXZQ8B/H5SFz J/puzz+QVzQ8waAOh0eW9hdmUzWS7jPAsniexqTI= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728349AbfLLJkE (ORCPT ); Thu, 12 Dec 2019 04:40:04 -0500 Received: from mail.kernel.org ([198.145.29.99]:40414 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728429AbfLLJkE (ORCPT ); Thu, 12 Dec 2019 04:40:04 -0500 Received: from localhost (unknown [193.47.165.251]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id DF45622527; Thu, 12 Dec 2019 09:40:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1576143603; bh=2Ov+7H0Rwlv2jh8mlF75RBpfNhpvW3JxM3BgFz8C3j8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=SfgaYB8ONFYHxUU2daYU7M6HhF2LWpkz+CNXZA8JeM5nVO+zVLOOun/c+rTClNnX9 CnNazTDty1pdNDch7Gb51uF02D0tjMNnIkh73/+RPrqyUrN7uEI3MG7GsQ8usISy+Q Nr2VmCpY1KV+zAu8PdQ916pCbGtkzEPim/auTmxU= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Leon Romanovsky , RDMA mailing list , Bart Van Assche , Sean Hefty Subject: [PATCH rdma-rc v2 27/48] RDMA/cm: Convert REQ MAX CM retries Date: Thu, 12 Dec 2019 11:38:09 +0200 Message-Id: <20191212093830.316934-28-leon@kernel.org> X-Mailer: git-send-email 2.23.0 In-Reply-To: <20191212093830.316934-1-leon@kernel.org> References: <20191212093830.316934-1-leon@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Leon Romanovsky Convert REQ MAX CM retries to new scheme. Signed-off-by: Leon Romanovsky --- drivers/infiniband/core/cm.c | 4 ++-- drivers/infiniband/core/cm_msgs.h | 11 ----------- 2 files changed, 2 insertions(+), 13 deletions(-) diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 549ea886f0de..1b0cdaea035e 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -1290,7 +1290,7 @@ static void cm_format_req(struct cm_req_msg *req_msg, param->local_cm_response_timeout); req_msg->pkey = param->primary_path->pkey; IBA_SET(CM_REQ_PATH_PACKET_PAYLOAD_MTU, req_msg, param->primary_path->mtu); - cm_req_set_max_cm_retries(req_msg, param->max_cm_retries); + IBA_SET(CM_REQ_MAX_CM_RETRIES, req_msg, param->max_cm_retries); if (param->qp_type != IB_QPT_XRC_INI) { IBA_SET(CM_REQ_RESPONDED_RESOURCES, req_msg, @@ -2028,7 +2028,7 @@ static int cm_req_handler(struct cm_work *work) cm_id_priv->tid = req_msg->hdr.tid; cm_id_priv->timeout_ms = cm_convert_to_ms( IBA_GET(CM_REQ_LOCAL_CM_RESPONSE_TIMEOUT, req_msg)); - cm_id_priv->max_cm_retries = cm_req_get_max_cm_retries(req_msg); + cm_id_priv->max_cm_retries = IBA_GET(CM_REQ_MAX_CM_RETRIES, req_msg); cm_id_priv->remote_qpn = IBA_GET(CM_REQ_LOCAL_QPN, req_msg); cm_id_priv->initiator_depth = IBA_GET(CM_REQ_RESPONDED_RESOURCES, req_msg); cm_id_priv->responder_resources = IBA_GET(CM_REQ_INITIATOR_DEPTH, req_msg); diff --git a/drivers/infiniband/core/cm_msgs.h b/drivers/infiniband/core/cm_msgs.h index a754c7fa4fc0..54573280652a 100644 --- a/drivers/infiniband/core/cm_msgs.h +++ b/drivers/infiniband/core/cm_msgs.h @@ -70,17 +70,6 @@ struct cm_req_msg { } __packed; -static inline u8 cm_req_get_max_cm_retries(struct cm_req_msg *req_msg) -{ - return req_msg->offset51 >> 4; -} - -static inline void cm_req_set_max_cm_retries(struct cm_req_msg *req_msg, - u8 retries) -{ - req_msg->offset51 = (u8) ((req_msg->offset51 & 0xF) | (retries << 4)); -} - static inline u8 cm_req_get_srq(struct cm_req_msg *req_msg) { return (req_msg->offset51 & 0x8) >> 3; -- 2.20.1