From patchwork Fri Jul 19 06:19:03 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajit Khaparde X-Patchwork-Id: 56758 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 79F351B993; Fri, 19 Jul 2019 08:19:25 +0200 (CEST) Received: from rnd-relay.smtp.broadcom.com (rnd-relay.smtp.broadcom.com [192.19.229.170]) by dpdk.org (Postfix) with ESMTP id 84E821B464; Fri, 19 Jul 2019 08:19:21 +0200 (CEST) Received: from nis-sj1-27.broadcom.com (nis-sj1-27.lvn.broadcom.net [10.75.144.136]) by rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id C488330C1A7; Thu, 18 Jul 2019 23:19:18 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.10.3 rnd-relay.smtp.broadcom.com C488330C1A7 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1563517158; bh=bXK/GCQzA3ZydXuFj+zehSF7JBXSR5QxyRbJMkzn2J4=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=F5/MhwHYzYKDwi2SLHaGIUf+/NWqbrnGG7PIkSPU5qeIprVFB4m4OAswTxVA+duXW XuhB0073BtMKYYlJyr0lUAdlpt+59azIXNsAmdbSVFOP5MvrvAXQql4hjPUf4ZGoqr u+woww0CfQYYNNvRT8g4FMNCtljF5kxoMqzZ+gto= Received: from C02VPB22HTD6.wifi.broadcom.net (c02vpb22htd6.wifi.broadcom.net [10.122.43.105]) by nis-sj1-27.broadcom.com (Postfix) with ESMTP id 4C54DAC0761; Thu, 18 Jul 2019 23:19:18 -0700 (PDT) From: Ajit Khaparde To: dev@dpdk.org Cc: ferruh.yigit@intel.com, Rahul Gupta , stable@dpdk.org Date: Fri, 19 Jul 2019 11:49:03 +0530 Message-Id: <20190719061906.42451-5-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.20.1 (Apple Git-117) In-Reply-To: <20190719061906.42451-1-ajit.khaparde@broadcom.com> References: <20190719061906.42451-1-ajit.khaparde@broadcom.com> MIME-Version: 1.0 Subject: [dpdk-dev] [PATCH 4/7] net/bnxt: fix interrupt rearm logic 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" From: Rahul Gupta Rearm will intimate hardware that current interrupts are processed and it can continue to send more. Fixes: 1fe427fd08ee ("net/bnxt: support enable/disable interrupt") Cc: stable@dpdk.org Signed-off-by: Rahul Gupta Signed-off-by: Ajit Khaparde --- drivers/net/bnxt/bnxt_rxq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/bnxt/bnxt_rxq.c b/drivers/net/bnxt/bnxt_rxq.c index c94cac5a9..e0eb890f8 100644 --- a/drivers/net/bnxt/bnxt_rxq.c +++ b/drivers/net/bnxt/bnxt_rxq.c @@ -374,7 +374,7 @@ bnxt_rx_queue_intr_enable_op(struct rte_eth_dev *eth_dev, uint16_t queue_id) return rc; } cpr = rxq->cp_ring; - B_CP_DB_ARM(cpr); + B_CP_DB_REARM(cpr, cpr->cp_raw_cons); } return rc; }