From patchwork Mon Jul 30 12:20:27 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Lijun Ou X-Patchwork-Id: 10548965 X-Patchwork-Delegate: jgg@ziepe.ca Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 5EFC3A7FD for ; Mon, 30 Jul 2018 11:50:04 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 51B3529AE3 for ; Mon, 30 Jul 2018 11:50:04 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 472FE29AFA; Mon, 30 Jul 2018 11:50:04 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CCBA629AE3 for ; Mon, 30 Jul 2018 11:50:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728750AbeG3NYj (ORCPT ); Mon, 30 Jul 2018 09:24:39 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:46795 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728824AbeG3NYj (ORCPT ); Mon, 30 Jul 2018 09:24:39 -0400 Received: from DGGEMS413-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id D8A07C37C1908; Mon, 30 Jul 2018 19:49:42 +0800 (CST) Received: from linux-ioko.site (10.71.200.31) by DGGEMS413-HUB.china.huawei.com (10.3.19.213) with Microsoft SMTP Server id 14.3.399.0; Mon, 30 Jul 2018 19:49:41 +0800 From: Lijun Ou To: , CC: , Subject: [ PATCH V2 for-next 3/6] RDMA/hns: Assign the value for vlan field of qp context Date: Mon, 30 Jul 2018 20:20:27 +0800 Message-ID: <1532953230-79945-4-git-send-email-oulijun@huawei.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1532953230-79945-1-git-send-email-oulijun@huawei.com> References: <1532953230-79945-1-git-send-email-oulijun@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.71.200.31] X-CFilter-Loop: Reflected Sender: linux-rdma-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-rdma@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch mainly fills the correct value into the vlan id field of qp context as well as update the vlan field name according to the latest hardware user manual. Signed-off-by: Lijun Ou --- drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 15 +++++++++++---- drivers/infiniband/hw/hns/hns_roce_hw_v2.h | 4 ++-- 2 files changed, 13 insertions(+), 6 deletions(-) diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c index 2d9b8c9..763172c 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.c +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.c @@ -2525,10 +2525,10 @@ static void modify_qp_reset_to_init(struct ib_qp *ibqp, V2_QPC_BYTE_20_RQ_SHIFT_M, V2_QPC_BYTE_20_RQ_SHIFT_S, 0); /* No VLAN need to set 0xFFF */ - roce_set_field(context->byte_24_mtu_tc, V2_QPC_BYTE_24_VLAN_IDX_M, - V2_QPC_BYTE_24_VLAN_IDX_S, 0xfff); - roce_set_field(qpc_mask->byte_24_mtu_tc, V2_QPC_BYTE_24_VLAN_IDX_M, - V2_QPC_BYTE_24_VLAN_IDX_S, 0); + roce_set_field(context->byte_24_mtu_tc, V2_QPC_BYTE_24_VLAN_ID_M, + V2_QPC_BYTE_24_VLAN_ID_S, 0xfff); + roce_set_field(qpc_mask->byte_24_mtu_tc, V2_QPC_BYTE_24_VLAN_ID_M, + V2_QPC_BYTE_24_VLAN_ID_S, 0); /* * Set some fields in context to zero, Because the default values @@ -3470,6 +3470,13 @@ static int hns_roce_v2_modify_qp(struct ib_qp *ibqp, memcpy(src_mac, gid_attr->ndev->dev_addr, ETH_ALEN); } + roce_set_field(context->byte_24_mtu_tc, + V2_QPC_BYTE_24_VLAN_ID_M, + V2_QPC_BYTE_24_VLAN_ID_S, vlan); + roce_set_field(qpc_mask->byte_24_mtu_tc, + V2_QPC_BYTE_24_VLAN_ID_M, + V2_QPC_BYTE_24_VLAN_ID_S, 0); + if (grh->sgid_index >= hr_dev->caps.gid_table_len[hr_port]) { dev_err(hr_dev->dev, "sgid_index(%u) too large. max is %d\n", diff --git a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h index f40d8c2..5c43ba1 100644 --- a/drivers/infiniband/hw/hns/hns_roce_hw_v2.h +++ b/drivers/infiniband/hw/hns/hns_roce_hw_v2.h @@ -451,8 +451,8 @@ struct hns_roce_v2_qp_context { #define V2_QPC_BYTE_24_TC_S 8 #define V2_QPC_BYTE_24_TC_M GENMASK(15, 8) -#define V2_QPC_BYTE_24_VLAN_IDX_S 16 -#define V2_QPC_BYTE_24_VLAN_IDX_M GENMASK(27, 16) +#define V2_QPC_BYTE_24_VLAN_ID_S 16 +#define V2_QPC_BYTE_24_VLAN_ID_M GENMASK(27, 16) #define V2_QPC_BYTE_24_MTU_S 28 #define V2_QPC_BYTE_24_MTU_M GENMASK(31, 28)