From patchwork Thu Dec 10 13:54:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Weihang Li X-Patchwork-Id: 11964725 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=-16.7 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 532BDC4361B for ; Thu, 10 Dec 2020 13:59:33 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 1E46723B85 for ; Thu, 10 Dec 2020 13:59:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389726AbgLJN7R (ORCPT ); Thu, 10 Dec 2020 08:59:17 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:9501 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389652AbgLJN6C (ORCPT ); Thu, 10 Dec 2020 08:58:02 -0500 Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4CsFnD3HsBzhq6D; Thu, 10 Dec 2020 21:56:00 +0800 (CST) Received: from localhost.localdomain (10.67.165.24) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.487.0; Thu, 10 Dec 2020 21:56:25 +0800 From: Weihang Li To: , CC: , , Subject: [PATCH v4 for-next 02/11] RDMA/hns: Normalization the judgment of some features Date: Thu, 10 Dec 2020 21:54:30 +0800 Message-ID: <1607608479-54518-3-git-send-email-liweihang@huawei.com> X-Mailer: git-send-email 2.8.1 In-Reply-To: <1607608479-54518-1-git-send-email-liweihang@huawei.com> References: <1607608479-54518-1-git-send-email-liweihang@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.67.165.24] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org From: Wenpeng Liang Whether to enable the these features should better depend on the enable flags, not the value of related fields. Fixes: 5c1f167af112 ("RDMA/hns: Init SRQ table for hip08") Fixes: 3cb2c996c9dc ("RDMA/hns: Add support for SCCC in size of 64 Bytes") Signed-off-by: Wenpeng Liang Signed-off-by: Weihang Li --- drivers/infiniband/hw/hns/hns_roce_hem.c | 4 ++-- drivers/infiniband/hw/hns/hns_roce_main.c | 8 ++++---- drivers/infiniband/hw/hns/hns_roce_qp.c | 2 +- 3 files changed, 7 insertions(+), 7 deletions(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_hem.c b/drivers/infiniband/hw/hns/hns_roce_hem.c index 5c302ae..359e5dd 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hem.c +++ b/drivers/infiniband/hw/hns/hns_roce_hem.c @@ -1028,7 +1028,7 @@ void hns_roce_cleanup_hem_table(struct hns_roce_dev *hr_dev, void hns_roce_cleanup_hem(struct hns_roce_dev *hr_dev) { - if (hr_dev->caps.srqc_entry_sz) + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_SRQ) hns_roce_cleanup_hem_table(hr_dev, &hr_dev->srq_table.table); hns_roce_cleanup_hem_table(hr_dev, &hr_dev->cq_table.table); @@ -1038,7 +1038,7 @@ void hns_roce_cleanup_hem(struct hns_roce_dev *hr_dev) if (hr_dev->caps.cqc_timer_entry_sz) hns_roce_cleanup_hem_table(hr_dev, &hr_dev->cqc_timer_table); - if (hr_dev->caps.sccc_sz) + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_QP_FLOW_CTRL) hns_roce_cleanup_hem_table(hr_dev, &hr_dev->qp_table.sccc_table); if (hr_dev->caps.trrl_entry_sz) diff --git a/drivers/infiniband/hw/hns/hns_roce_main.c b/drivers/infiniband/hw/hns/hns_roce_main.c index bc46624..dbb1af1 100644 --- a/drivers/infiniband/hw/hns/hns_roce_main.c +++ b/drivers/infiniband/hw/hns/hns_roce_main.c @@ -606,7 +606,7 @@ static int hns_roce_init_hem(struct hns_roce_dev *hr_dev) goto err_unmap_trrl; } - if (hr_dev->caps.srqc_entry_sz) { + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_SRQ) { ret = hns_roce_init_hem_table(hr_dev, &hr_dev->srq_table.table, HEM_TYPE_SRQC, hr_dev->caps.srqc_entry_sz, @@ -618,7 +618,7 @@ static int hns_roce_init_hem(struct hns_roce_dev *hr_dev) } } - if (hr_dev->caps.sccc_sz) { + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_QP_FLOW_CTRL) { ret = hns_roce_init_hem_table(hr_dev, &hr_dev->qp_table.sccc_table, HEM_TYPE_SCCC, @@ -679,11 +679,11 @@ static int hns_roce_init_hem(struct hns_roce_dev *hr_dev) hns_roce_cleanup_hem_table(hr_dev, &hr_dev->qpc_timer_table); err_unmap_ctx: - if (hr_dev->caps.sccc_sz) + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_QP_FLOW_CTRL) hns_roce_cleanup_hem_table(hr_dev, &hr_dev->qp_table.sccc_table); err_unmap_srq: - if (hr_dev->caps.srqc_entry_sz) + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_SRQ) hns_roce_cleanup_hem_table(hr_dev, &hr_dev->srq_table.table); err_unmap_cq: diff --git a/drivers/infiniband/hw/hns/hns_roce_qp.c b/drivers/infiniband/hw/hns/hns_roce_qp.c index c85513d..76a7c95 100644 --- a/drivers/infiniband/hw/hns/hns_roce_qp.c +++ b/drivers/infiniband/hw/hns/hns_roce_qp.c @@ -334,7 +334,7 @@ static int alloc_qpc(struct hns_roce_dev *hr_dev, struct hns_roce_qp *hr_qp) } } - if (hr_dev->caps.sccc_sz) { + if (hr_dev->caps.flags & HNS_ROCE_CAP_FLAG_QP_FLOW_CTRL) { /* Alloc memory for SCC CTX */ ret = hns_roce_table_get(hr_dev, &qp_table->sccc_table, hr_qp->qpn);