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=-6.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=no 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 5CABAC433E1 for ; Mon, 17 Aug 2020 12:46:55 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3ADFF2072E for ; Mon, 17 Aug 2020 12:46:55 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728317AbgHQMqy (ORCPT ); Mon, 17 Aug 2020 08:46:54 -0400 Received: from szxga06-in.huawei.com ([45.249.212.32]:47986 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726727AbgHQMqx (ORCPT ); Mon, 17 Aug 2020 08:46:53 -0400 Received: from DGGEMS412-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id 35FABC16A6F979696DAA; Mon, 17 Aug 2020 20:46:52 +0800 (CST) Received: from localhost.localdomain (10.67.165.24) by DGGEMS412-HUB.china.huawei.com (10.3.19.212) with Microsoft SMTP Server id 14.3.487.0; Mon, 17 Aug 2020 20:46:42 +0800 From: Weihang Li To: , CC: , , Subject: [PATCH for-next 0/4] RDMA/hns: Extend some capabilities for HIP09 Date: Mon, 17 Aug 2020 20:45:40 +0800 Message-ID: <1597668344-48575-1-git-send-email-liweihang@huawei.com> X-Mailer: git-send-email 2.8.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org HIP09 supports larger entries/contexts to improve the performance of bus or exchange more information with the hardware. The capbilities changes from HIP08 to HIP09 is as follows: - CEQE: 4B -> 64B - AEQE: 16B -> 64B - CQE: 32B -> 64B - QPC: 256B -> 512B Wenpeng Liang (3): RDMA/hns: Add support for EQE in size of 64 Bytes RDMA/hns: Add support for CQE in size of 64 Bytes RDMA/hns: Add support for QPC in size of 512 Bytes Xi Wang (1): RDMA/hns: Export hardware capability flags to userspace drivers/infiniband/hw/hns/hns_roce_cq.c | 19 ++++++- drivers/infiniband/hw/hns/hns_roce_device.h | 22 ++++++-- drivers/infiniband/hw/hns/hns_roce_hw_v1.c | 12 ++--- drivers/infiniband/hw/hns/hns_roce_hw_v1.h | 2 +- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 79 ++++++++++++++++++++--------- drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 16 ++++-- drivers/infiniband/hw/hns/hns_roce_main.c | 5 +- include/uapi/rdma/hns-abi.h | 4 ++ 8 files changed, 116 insertions(+), 43 deletions(-) -- 2.8.1