From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dpdk.org (dpdk.org [92.243.14.124]) by inbox.dpdk.org (Postfix) with ESMTP id DADDDA04F0; Mon, 13 Jan 2020 05:45:02 +0100 (CET) Received: from [92.243.14.124] (localhost [127.0.0.1]) by dpdk.org (Postfix) with ESMTP id C68A51C2F2; Mon, 13 Jan 2020 05:44:23 +0100 (CET) Received: from relay.smtp.broadcom.com (relay.smtp.broadcom.com [192.19.211.62]) by dpdk.org (Postfix) with ESMTP id 00F921D57D for ; Mon, 13 Jan 2020 05:44:11 +0100 (CET) Received: from dhcp-10-123-153-22.dhcp.broadcom.net (bgccx-dev-host-lnx2.bec.broadcom.net [10.123.153.22]) by relay.smtp.broadcom.com (Postfix) with ESMTP id 2DF4628F94F; Sun, 12 Jan 2020 20:44:10 -0800 (PST) DKIM-Filter: OpenDKIM Filter v2.10.3 relay.smtp.broadcom.com 2DF4628F94F DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=broadcom.com; s=dkimrelay; t=1578890650; bh=7N7z0SvKfu3eNCFlyKFYO0ZNrZ3XNByCW0yx3FRDscE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=MOQJ1dUKxV7Zs4AdPhz6x66qIZxdStLD/07di7oAfb769Tma/bsoEEmxD9uGzuSBp 8IBNAf0o3hWHpc+r3fsDtq6mZwI2VeBh//7s1QN5bespMgbEsv9L4MencKSlqva7qM iAkdvVejIaRJj73vZWjdXoD+yJGsP4ukvgbIVYqI= From: Kalesh A P To: dev@dpdk.org Cc: ferruh.yigit@intel.com, ajit.khaparde@broadcom.com Date: Mon, 13 Jan 2020 10:31:14 +0530 Message-Id: <20200113050118.28719-7-kalesh-anakkur.purayil@broadcom.com> X-Mailer: git-send-email 2.10.1 In-Reply-To: <20200113050118.28719-1-kalesh-anakkur.purayil@broadcom.com> References: <20200113050118.28719-1-kalesh-anakkur.purayil@broadcom.com> Subject: [dpdk-dev] [PATCH V2 06/10] net/bnxt: handle hw filter setting when port is stopped 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: Kalesh AP Driver destroy the vnic when the port is brought down. Port hw filter setting such as promiscuos, allmulti and vlan filtering will be applied when port is started. Fixed to return success silently for these callbacks when port is stopped. Also fixed to clear "bp->dev_stopped" before invoking bnxt_vlan_offload_set_op() in bnxt_dev_start_op(). Signed-off-by: Kalesh AP Reviewed-by: Venkat Duvvuru --- drivers/net/bnxt/bnxt_ethdev.c | 23 ++++++++++++++++++++++- 1 file changed, 22 insertions(+), 1 deletion(-) diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c index 0b2c29b..436ecbb 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -870,6 +870,7 @@ static int bnxt_dev_start_op(struct rte_eth_dev *eth_dev) eth_dev->data->scattered_rx = bnxt_scattered_rx(eth_dev); bnxt_link_update(eth_dev, 1, ETH_LINK_UP); + bp->dev_stopped = 0; if (rx_offloads & DEV_RX_OFFLOAD_VLAN_FILTER) vlan_mask |= ETH_VLAN_FILTER_MASK; @@ -884,7 +885,6 @@ static int bnxt_dev_start_op(struct rte_eth_dev *eth_dev) bp->flags |= BNXT_FLAG_INIT_DONE; eth_dev->data->dev_started = 1; - bp->dev_stopped = 0; pthread_mutex_lock(&bp->def_cp_lock); bnxt_schedule_fw_health_check(bp); pthread_mutex_unlock(&bp->def_cp_lock); @@ -895,6 +895,7 @@ static int bnxt_dev_start_op(struct rte_eth_dev *eth_dev) bnxt_shutdown_nic(bp); bnxt_free_tx_mbufs(bp); bnxt_free_rx_mbufs(bp); + bp->dev_stopped = 1; return rc; } @@ -1168,6 +1169,10 @@ static int bnxt_promiscuous_enable_op(struct rte_eth_dev *eth_dev) if (rc) return rc; + /* Filter settings will get applied when port is started */ + if (bp->dev_stopped == 1) + return 0; + if (bp->vnic_info == NULL) return 0; @@ -1193,6 +1198,10 @@ static int bnxt_promiscuous_disable_op(struct rte_eth_dev *eth_dev) if (rc) return rc; + /* Filter settings will get applied when port is started */ + if (bp->dev_stopped == 1) + return 0; + if (bp->vnic_info == NULL) return 0; @@ -1218,6 +1227,10 @@ static int bnxt_allmulticast_enable_op(struct rte_eth_dev *eth_dev) if (rc) return rc; + /* Filter settings will get applied when port is started */ + if (bp->dev_stopped == 1) + return 0; + if (bp->vnic_info == NULL) return 0; @@ -1243,6 +1256,10 @@ static int bnxt_allmulticast_disable_op(struct rte_eth_dev *eth_dev) if (rc) return rc; + /* Filter settings will get applied when port is started */ + if (bp->dev_stopped == 1) + return 0; + if (bp->vnic_info == NULL) return 0; @@ -1963,6 +1980,10 @@ bnxt_vlan_offload_set_op(struct rte_eth_dev *dev, int mask) if (rc) return rc; + /* Filter settings will get applied when port is started */ + if (bp->dev_stopped == 1) + return 0; + if (mask & ETH_VLAN_FILTER_MASK) { /* Enable or disable VLAN filtering */ rc = bnxt_config_vlan_hw_filter(bp, rx_offloads); -- 2.10.1