From patchwork Tue Mar 10 09:14:28 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Leon Romanovsky X-Patchwork-Id: 11428865 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 4CC02139A for ; Tue, 10 Mar 2020 09:15:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2D03B24681 for ; Tue, 10 Mar 2020 09:15:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583831700; bh=UWWhB/waMYLnKYor21p48X3DWhjNNkbsdS9KMJC3dv4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=baq0Yk4zHF5mWOOb7DKbnahsH1z/m5UqhAhYgJf1kQ/t5oyicWwa/Bj/KK6yYgLO6 dq1q+KBIbL00qx0ocZwccEFHp9PL/IyTnp4NQtocprtyJkWbW2IVFzHyK5k66sAM4N kGhGc2NTF7vGTvCoHtNAV4qfmlUXDNbuKLVonyhY= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726444AbgCJJO7 (ORCPT ); Tue, 10 Mar 2020 05:14:59 -0400 Received: from mail.kernel.org ([198.145.29.99]:45304 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726293AbgCJJO7 (ORCPT ); Tue, 10 Mar 2020 05:14:59 -0400 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 3CEA820674; Tue, 10 Mar 2020 09:14:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1583831698; bh=UWWhB/waMYLnKYor21p48X3DWhjNNkbsdS9KMJC3dv4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=WVj78IlN6xktkuZP+Sc5ZSSiuTO87/FKzPJdWUJoTgM+RJK2iJ+pgbiYet17yaQIm GaOgGZJ2zG6UKrL888RCEQZ2snFP4xy2AaPFB2oNz0IqBIRlzGzwtqBzqA/Mukl88E Hou0A1YFU42ZE7rKnG/v0QmTeFyMEhoQxxCDxCmI= From: Leon Romanovsky To: Doug Ledford , Jason Gunthorpe Cc: Leon Romanovsky , linux-rdma@vger.kernel.org Subject: [PATCH rdma-next v1 01/11] RDMA/cm: Add Enhanced Connection Establishment (ECE) bits Date: Tue, 10 Mar 2020 11:14:28 +0200 Message-Id: <20200310091438.248429-2-leon@kernel.org> X-Mailer: git-send-email 2.24.1 In-Reply-To: <20200310091438.248429-1-leon@kernel.org> References: <20200310091438.248429-1-leon@kernel.org> MIME-Version: 1.0 Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Leon Romanovsky Extend REQ (request for communications), REP (reply to request for communication), rejected reason and SIDR_REP (service ID resolution response) structures with hardware vendor ID bits according to approved IBA Comment #9434. Signed-off-by: Leon Romanovsky --- include/rdma/ibta_vol1_c12.h | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/include/rdma/ibta_vol1_c12.h b/include/rdma/ibta_vol1_c12.h index 269904425d3f..960c86bec76c 100644 --- a/include/rdma/ibta_vol1_c12.h +++ b/include/rdma/ibta_vol1_c12.h @@ -38,6 +38,7 @@ /* Table 106 REQ Message Contents */ #define CM_REQ_LOCAL_COMM_ID CM_FIELD32_LOC(struct cm_req_msg, 0, 32) +#define CM_REQ_VENDOR_ID CM_FIELD32_LOC(struct cm_req_msg, 5, 24) #define CM_REQ_SERVICE_ID CM_FIELD64_LOC(struct cm_req_msg, 8) #define CM_REQ_LOCAL_CA_GUID CM_FIELD64_LOC(struct cm_req_msg, 16) #define CM_REQ_LOCAL_Q_KEY CM_FIELD32_LOC(struct cm_req_msg, 28, 32) @@ -119,8 +120,11 @@ CM_STRUCT(struct cm_rej_msg, 84 * 8 + 1184); #define CM_REP_REMOTE_COMM_ID CM_FIELD32_LOC(struct cm_rep_msg, 4, 32) #define CM_REP_LOCAL_Q_KEY CM_FIELD32_LOC(struct cm_rep_msg, 8, 32) #define CM_REP_LOCAL_QPN CM_FIELD32_LOC(struct cm_rep_msg, 12, 24) +#define CM_REP_VENDOR_ID_H CM_FIELD8_LOC(struct cm_rep_msg, 15, 8) #define CM_REP_LOCAL_EE_CONTEXT_NUMBER CM_FIELD32_LOC(struct cm_rep_msg, 16, 24) +#define CM_REP_VENDOR_ID_M CM_FIELD8_LOC(struct cm_rep_msg, 19, 8) #define CM_REP_STARTING_PSN CM_FIELD32_LOC(struct cm_rep_msg, 20, 24) +#define CM_REP_VENDOR_ID_L CM_FIELD8_LOC(struct cm_rep_msg, 23, 8) #define CM_REP_RESPONDER_RESOURCES CM_FIELD8_LOC(struct cm_rep_msg, 24, 8) #define CM_REP_INITIATOR_DEPTH CM_FIELD8_LOC(struct cm_rep_msg, 25, 8) #define CM_REP_TARGET_ACK_DELAY CM_FIELD8_LOC(struct cm_rep_msg, 26, 5) @@ -201,7 +205,9 @@ CM_STRUCT(struct cm_sidr_req_msg, 16 * 8 + 1728); #define CM_SIDR_REP_STATUS CM_FIELD8_LOC(struct cm_sidr_rep_msg, 4, 8) #define CM_SIDR_REP_ADDITIONAL_INFORMATION_LENGTH \ CM_FIELD8_LOC(struct cm_sidr_rep_msg, 5, 8) +#define CM_SIDR_REP_VENDOR_ID_H CM_FIELD16_LOC(struct cm_sidr_rep_msg, 6, 16) #define CM_SIDR_REP_QPN CM_FIELD32_LOC(struct cm_sidr_rep_msg, 8, 24) +#define CM_SIDR_REP_VENDOR_ID_L CM_FIELD8_LOC(struct cm_sidr_rep_msg, 11, 8) #define CM_SIDR_REP_SERVICEID CM_FIELD64_LOC(struct cm_sidr_rep_msg, 12) #define CM_SIDR_REP_Q_KEY CM_FIELD32_LOC(struct cm_sidr_rep_msg, 20, 32) #define CM_SIDR_REP_ADDITIONAL_INFORMATION \