From patchwork Mon Oct 30 16:08:08 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ajit Khaparde X-Patchwork-Id: 31040 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 DFFD21B261; Mon, 30 Oct 2017 17:08:19 +0100 (CET) Received: from rnd-relay.smtp.broadcom.com (rnd-relay.smtp.broadcom.com [192.19.229.170]) by dpdk.org (Postfix) with ESMTP id D15021B25D for ; Mon, 30 Oct 2017 17:08:18 +0100 (CET) Received: from mail-irv-17.broadcom.com (mail-irv-17.lvn.broadcom.net [10.75.224.233]) by rnd-relay.smtp.broadcom.com (Postfix) with ESMTP id 7000430C01E; Mon, 30 Oct 2017 09:08:13 -0700 (PDT) Received: from C02PT1RBG8WP.wifi.broadcom.net (c02pt1rbg8wp.wifi.broadcom.net [10.45.51.51]) by mail-irv-17.broadcom.com (Postfix) with ESMTP id 0DC3D81EAD; Mon, 30 Oct 2017 09:08:12 -0700 (PDT) From: Ajit Khaparde To: dev@dpdk.org Cc: ferruh.yigit@intel.com Date: Mon, 30 Oct 2017 11:08:08 -0500 Message-Id: <20171030160808.70601-1-ajit.khaparde@broadcom.com> X-Mailer: git-send-email 2.13.5 (Apple Git-94) Subject: [dpdk-dev] [PATCH] net/bnxt: fix HWRM command failures during VF unload 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" In some cases when a VF driver is unloaded after the PF driver, certain HWRM commands are returned with an error. Instead the PF can tell the FW to permit these commands in order to allow a clean unload. Signed-off-by: Ajit Khaparde --- drivers/net/bnxt/bnxt_ethdev.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/drivers/net/bnxt/bnxt_ethdev.c b/drivers/net/bnxt/bnxt_ethdev.c index 888d794a1..4e9b5f03f 100644 --- a/drivers/net/bnxt/bnxt_ethdev.c +++ b/drivers/net/bnxt/bnxt_ethdev.c @@ -2971,6 +2971,8 @@ bnxt_dev_init(struct rte_eth_dev *eth_dev) ALLOW_FUNC(HWRM_VNIC_RSS_COS_LB_CTX_FREE); ALLOW_FUNC(HWRM_CFA_L2_FILTER_FREE); ALLOW_FUNC(HWRM_STAT_CTX_FREE); + ALLOW_FUNC(HWRM_PORT_PHY_QCFG); + ALLOW_FUNC(HWRM_VNIC_TPA_CFG); rc = bnxt_hwrm_func_driver_register(bp); if (rc) { RTE_LOG(ERR, PMD,