From patchwork Fri Oct 25 12:37:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Wei Hu (Xavier)" X-Patchwork-Id: 61977 X-Patchwork-Delegate: ferruh.yigit@amd.com Return-Path: X-Original-To: patchwork@dpdk.org Delivered-To: patchwork@dpdk.org Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id D7F951C1AF; Fri, 25 Oct 2019 14:36:41 +0200 (CEST) Received: from huawei.com (szxga06-in.huawei.com [45.249.212.32]) by dpdk.org (Postfix) with ESMTP id 1E9F41C11A for ; Fri, 25 Oct 2019 14:36:37 +0200 (CEST) Received: from DGGEMS407-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 228503F16B70ABE3C11C; Fri, 25 Oct 2019 20:36:36 +0800 (CST) Received: from localhost.localdomain (10.69.192.56) by DGGEMS407-HUB.china.huawei.com (10.3.19.207) with Microsoft SMTP Server id 14.3.439.0; Fri, 25 Oct 2019 20:36:26 +0800 From: "Wei Hu (Xavier)" To: CC: , , , , Date: Fri, 25 Oct 2019 20:37:03 +0800 Message-ID: <1572007025-43391-3-git-send-email-xavier.huwei@huawei.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1572007025-43391-1-git-send-email-xavier.huwei@huawei.com> References: <1572007025-43391-1-git-send-email-xavier.huwei@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.69.192.56] X-CFilter-Loop: Reflected Subject: [dpdk-dev] [PATCH v2 2/4] net/hns3: fix lack of Rx RSS hash in ol flags X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Sender: "dev" This patch adds PKT_RX_RSS_HASH flag to rx packet's ol_flags to repair the bug that hns3 pmd driver doesn't set PKT_RX_RSS_HASH flag. In hns3 network engine RSS is always enabled. Fixes: bba636698316 ("net/hns3: support Rx/Tx and related operations") Signed-off-by: Hao Chen Signed-off-by: Wei Hu (Xavier) --- drivers/net/hns3/hns3_rxtx.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/hns3/hns3_rxtx.c b/drivers/net/hns3/hns3_rxtx.c index 1e8283a..1de238b 100644 --- a/drivers/net/hns3/hns3_rxtx.c +++ b/drivers/net/hns3/hns3_rxtx.c @@ -977,6 +977,7 @@ hns3_recv_pkts(void *rx_queue, struct rte_mbuf **rx_pkts, uint16_t nb_pkts) first_seg->pkt_len = pkt_len; first_seg->port = rxq->port_id; first_seg->hash.rss = rte_le_to_cpu_32(rxdp->rx.rss_hash); + first_seg->ol_flags |= PKT_RX_RSS_HASH; if (unlikely(hns3_get_bit(bd_base_info, HNS3_RXD_LUM_B))) { first_seg->hash.fdir.hi = rte_le_to_cpu_32(rxdp->rx.fd_id);